// Generated by dart2js (, trust primitives, omit checks, lax runtime type, csp, intern-composite-values), the Dart to JavaScript compiler version: 3.12.2.
// The code supports the following hooks:
// dartPrint(message):
//    if this function is defined it is called instead of the Dart [print]
//    method.
//
// dartMainRunner(main, args):
//    if this function is defined, the Dart [main] method will not be invoked
//    directly. Instead, a closure that will invoke [main], and its arguments
//    [args] is passed to [dartMainRunner].
//
// dartDeferredLibraryLoader(uri, successCallback, errorCallback, loadId, loadPriority):
//    if this function is defined, it will be called when a deferred library
//    is loaded. It should load and eval the javascript of `uri`, and call
//    successCallback. If it fails to do so, it should call errorCallback with
//    an error. The loadId argument is the deferred import that resulted in
//    this uri being loaded. The loadPriority argument is an arbitrary argument
//    string forwarded from the 'dart2js:load-priority' pragma option.
// dartDeferredLibraryMultiLoader(uris, successCallback, errorCallback, loadId, loadPriority):
//    if this function is defined, it will be called when a deferred library
//    is loaded. It should load and eval the javascript of every URI in `uris`,
//    and call successCallback. If it fails to do so, it should call
//    errorCallback with an error. The loadId argument is the deferred import
//    that resulted in this uri being loaded. The loadPriority argument is an
//    arbitrary argument string forwarded from the 'dart2js:load-priority'
//    pragma option.
//
// dartCallInstrumentation(id, qualifiedName):
//    if this function is defined, it will be called at each entry of a
//    method or constructor. Used only when compiling programs with
//    --experiment-call-instrumentation.
(function dartProgram() {
  function copyProperties(from, to) {
    var keys = Object.keys(from);
    for (var i = 0; i < keys.length; i++) {
      var key = keys[i];
      to[key] = from[key];
    }
  }
  function mixinPropertiesHard(from, to) {
    var keys = Object.keys(from);
    for (var i = 0; i < keys.length; i++) {
      var key = keys[i];
      if (!to.hasOwnProperty(key)) {
        to[key] = from[key];
      }
    }
  }
  function mixinPropertiesEasy(from, to) {
    Object.assign(to, from);
  }
  var supportsDirectProtoAccess = function() {
    var cls = function() {
    };
    cls.prototype = {p: {}};
    var object = new cls();
    if (!(Object.getPrototypeOf(object) && Object.getPrototypeOf(object).p === cls.prototype.p))
      return false;
    try {
      if (typeof navigator != "undefined" && typeof navigator.userAgent == "string" && navigator.userAgent.indexOf("Chrome/") >= 0)
        return true;
      if (typeof version == "function" && version.length == 0) {
        var v = version();
        if (/^\d+\.\d+\.\d+\.\d+$/.test(v))
          return true;
      }
    } catch (_) {
    }
    return false;
  }();
  function inherit(cls, sup) {
    cls.prototype.constructor = cls;
    cls.prototype["$is" + cls.name] = cls;
    if (sup != null) {
      if (supportsDirectProtoAccess) {
        Object.setPrototypeOf(cls.prototype, sup.prototype);
        return;
      }
      var clsPrototype = Object.create(sup.prototype);
      copyProperties(cls.prototype, clsPrototype);
      cls.prototype = clsPrototype;
    }
  }
  function inheritMany(sup, classes) {
    for (var i = 0; i < classes.length; i++) {
      inherit(classes[i], sup);
    }
  }
  function mixinEasy(cls, mixin) {
    mixinPropertiesEasy(mixin.prototype, cls.prototype);
    cls.prototype.constructor = cls;
  }
  function mixinHard(cls, mixin) {
    mixinPropertiesHard(mixin.prototype, cls.prototype);
    cls.prototype.constructor = cls;
  }
  function lazy(holder, name, getterName, initializer) {
    var uninitializedSentinel = holder;
    holder[name] = uninitializedSentinel;
    holder[getterName] = function() {
      if (holder[name] === uninitializedSentinel) {
        holder[name] = initializer();
      }
      holder[getterName] = function() {
        return this[name];
      };
      return holder[name];
    };
  }
  function lazyFinal(holder, name, getterName, initializer) {
    var uninitializedSentinel = holder;
    holder[name] = uninitializedSentinel;
    holder[getterName] = function() {
      if (holder[name] === uninitializedSentinel) {
        var value = initializer();
        if (holder[name] !== uninitializedSentinel) {
          A.throwLateFieldADI(name);
        }
        holder[name] = value;
      }
      var finalValue = holder[name];
      holder[getterName] = function() {
        return finalValue;
      };
      return finalValue;
    };
  }
  function makeConstList(list, rti) {
    if (rti != null)
      A._setArrayType(list, rti);
    list.$flags = 7;
    return list;
  }
  function convertToFastObject(properties) {
    function t() {
    }
    t.prototype = properties;
    new t();
    return properties;
  }
  function convertAllToFastObject(arrayOfObjects) {
    for (var i = 0; i < arrayOfObjects.length; ++i) {
      convertToFastObject(arrayOfObjects[i]);
    }
  }
  var functionCounter = 0;
  function instanceTearOffGetter(isIntercepted, parameters) {
    var cache = null;
    return isIntercepted ? function(receiver) {
      if (cache === null)
        cache = A.closureFromTearOff(parameters);
      return new cache(receiver, this);
    } : function() {
      if (cache === null)
        cache = A.closureFromTearOff(parameters);
      return new cache(this, null);
    };
  }
  function staticTearOffGetter(parameters) {
    var cache = null;
    return function() {
      if (cache === null)
        cache = A.closureFromTearOff(parameters).prototype;
      return cache;
    };
  }
  var typesOffset = 0;
  function tearOffParameters(container, isStatic, isIntercepted, requiredParameterCount, optionalParameterDefaultValues, callNames, funsOrNames, funType, applyIndex, needsDirectAccess) {
    if (typeof funType == "number") {
      funType += typesOffset;
    }
    return {co: container, iS: isStatic, iI: isIntercepted, rC: requiredParameterCount, dV: optionalParameterDefaultValues, cs: callNames, fs: funsOrNames, fT: funType, aI: applyIndex || 0, nDA: needsDirectAccess};
  }
  function installStaticTearOff(holder, getterName, requiredParameterCount, optionalParameterDefaultValues, callNames, funsOrNames, funType, applyIndex) {
    var parameters = tearOffParameters(holder, true, false, requiredParameterCount, optionalParameterDefaultValues, callNames, funsOrNames, funType, applyIndex, false);
    var getterFunction = staticTearOffGetter(parameters);
    holder[getterName] = getterFunction;
  }
  function installInstanceTearOff(prototype, getterName, isIntercepted, requiredParameterCount, optionalParameterDefaultValues, callNames, funsOrNames, funType, applyIndex, needsDirectAccess) {
    isIntercepted = !!isIntercepted;
    var parameters = tearOffParameters(prototype, false, isIntercepted, requiredParameterCount, optionalParameterDefaultValues, callNames, funsOrNames, funType, applyIndex, !!needsDirectAccess);
    var getterFunction = instanceTearOffGetter(isIntercepted, parameters);
    prototype[getterName] = getterFunction;
  }
  function setOrUpdateInterceptorsByTag(newTags) {
    var tags = init.interceptorsByTag;
    if (!tags) {
      init.interceptorsByTag = newTags;
      return;
    }
    copyProperties(newTags, tags);
  }
  function setOrUpdateLeafTags(newTags) {
    var tags = init.leafTags;
    if (!tags) {
      init.leafTags = newTags;
      return;
    }
    copyProperties(newTags, tags);
  }
  function updateTypes(newTypes) {
    var types = init.types;
    var length = types.length;
    types.push.apply(types, newTypes);
    return length;
  }
  function updateHolder(holder, newHolder) {
    copyProperties(newHolder, holder);
    return holder;
  }
  var hunkHelpers = function() {
    var mkInstance = function(isIntercepted, requiredParameterCount, optionalParameterDefaultValues, callNames, applyIndex) {
        return function(container, getterName, name, funType) {
          return installInstanceTearOff(container, getterName, isIntercepted, requiredParameterCount, optionalParameterDefaultValues, callNames, [name], funType, applyIndex, false);
        };
      },
      mkStatic = function(requiredParameterCount, optionalParameterDefaultValues, callNames, applyIndex) {
        return function(container, getterName, name, funType) {
          return installStaticTearOff(container, getterName, requiredParameterCount, optionalParameterDefaultValues, callNames, [name], funType, applyIndex);
        };
      };
    return {inherit: inherit, inheritMany: inheritMany, mixin: mixinEasy, mixinHard: mixinHard, installStaticTearOff: installStaticTearOff, installInstanceTearOff: installInstanceTearOff, _instance_0u: mkInstance(0, 0, null, ["call$0"], 0), _instance_1u: mkInstance(0, 1, null, ["call$1"], 0), _instance_2u: mkInstance(0, 2, null, ["call$2"], 0), _instance_0i: mkInstance(1, 0, null, ["call$0"], 0), _instance_1i: mkInstance(1, 1, null, ["call$1"], 0), _instance_2i: mkInstance(1, 2, null, ["call$2"], 0), _static_0: mkStatic(0, null, ["call$0"], 0), _static_1: mkStatic(1, null, ["call$1"], 0), _static_2: mkStatic(2, null, ["call$2"], 0), makeConstList: makeConstList, lazy: lazy, lazyFinal: lazyFinal, updateHolder: updateHolder, convertToFastObject: convertToFastObject, updateTypes: updateTypes, setOrUpdateInterceptorsByTag: setOrUpdateInterceptorsByTag, setOrUpdateLeafTags: setOrUpdateLeafTags};
  }();
  function initializeDeferredHunk(hunk) {
    typesOffset = init.types.length;
    hunk(hunkHelpers, init, holders, $);
  }
  var J = {
    makeDispatchRecord(interceptor, proto, extension, indexability) {
      return {i: interceptor, p: proto, e: extension, x: indexability};
    },
    getNativeInterceptor(object) {
      var proto, objectProto, $constructor, interceptor, t1,
        record = object[init.dispatchPropertyName];
      if (record == null)
        if ($.initNativeDispatchFlag == null) {
          A.initNativeDispatch();
          record = object[init.dispatchPropertyName];
        }
      if (record != null) {
        proto = record.p;
        if (false === proto)
          return record.i;
        if (true === proto)
          return object;
        objectProto = Object.getPrototypeOf(object);
        if (proto === objectProto)
          return record.i;
        if (record.e === objectProto)
          throw A.wrapException(A.UnimplementedError$("Return interceptor for " + A.S(proto(object, record))));
      }
      $constructor = object.constructor;
      if ($constructor == null)
        interceptor = null;
      else {
        t1 = $._JS_INTEROP_INTERCEPTOR_TAG;
        if (t1 == null)
          t1 = $._JS_INTEROP_INTERCEPTOR_TAG = init.getIsolateTag("_$dart_js");
        interceptor = $constructor[t1];
      }
      if (interceptor != null)
        return interceptor;
      interceptor = A.lookupAndCacheInterceptor(object);
      if (interceptor != null)
        return interceptor;
      if (typeof object == "function")
        return B.JavaScriptFunction_methods;
      proto = Object.getPrototypeOf(object);
      if (proto == null)
        return B.PlainJavaScriptObject_methods;
      if (proto === Object.prototype)
        return B.PlainJavaScriptObject_methods;
      if (typeof $constructor == "function") {
        t1 = $._JS_INTEROP_INTERCEPTOR_TAG;
        if (t1 == null)
          t1 = $._JS_INTEROP_INTERCEPTOR_TAG = init.getIsolateTag("_$dart_js");
        Object.defineProperty($constructor, t1, {value: B.UnknownJavaScriptObject_methods, enumerable: false, writable: true, configurable: true});
        return B.UnknownJavaScriptObject_methods;
      }
      return B.UnknownJavaScriptObject_methods;
    },
    JSArray_JSArray$fixed($length, $E) {
      if ($length < 0 || $length > 4294967295)
        throw A.wrapException(A.RangeError$range($length, 0, 4294967295, "length", null));
      return J.JSArray_JSArray$markFixed(new Array($length), $E);
    },
    JSArray_JSArray$allocateFixed($length, $E) {
      if ($length > 4294967295)
        throw A.wrapException(A.RangeError$range($length, 0, 4294967295, "length", null));
      return J.JSArray_JSArray$markFixed(new Array($length), $E);
    },
    JSArray_JSArray$growable($length, $E) {
      if ($length < 0)
        throw A.wrapException(A.ArgumentError$("Length must be a non-negative integer: " + $length, null));
      return A._setArrayType(new Array($length), $E._eval$1("JSArray<0>"));
    },
    JSArray_JSArray$allocateGrowable($length, $E) {
      if ($length < 0)
        throw A.wrapException(A.ArgumentError$("Length must be a non-negative integer: " + $length, null));
      return A._setArrayType(new Array($length), $E._eval$1("JSArray<0>"));
    },
    JSArray_JSArray$markFixed(allocation, $E) {
      var t1 = A._setArrayType(allocation, $E._eval$1("JSArray<0>"));
      t1.$flags = 1;
      return t1;
    },
    JSArray__compareAny(a, b) {
      return J.compareTo$1$ns(a, b);
    },
    JSString__isWhitespace(codeUnit) {
      if (codeUnit < 256)
        switch (codeUnit) {
          case 9:
          case 10:
          case 11:
          case 12:
          case 13:
          case 32:
          case 133:
          case 160:
            return true;
          default:
            return false;
        }
      switch (codeUnit) {
        case 5760:
        case 8192:
        case 8193:
        case 8194:
        case 8195:
        case 8196:
        case 8197:
        case 8198:
        case 8199:
        case 8200:
        case 8201:
        case 8202:
        case 8232:
        case 8233:
        case 8239:
        case 8287:
        case 12288:
        case 65279:
          return true;
        default:
          return false;
      }
    },
    JSString__skipLeadingWhitespace(string, index) {
      var t1, codeUnit;
      for (t1 = string.length; index < t1;) {
        codeUnit = string.charCodeAt(index);
        if (codeUnit !== 32 && codeUnit !== 13 && !J.JSString__isWhitespace(codeUnit))
          break;
        ++index;
      }
      return index;
    },
    JSString__skipTrailingWhitespace(string, index) {
      var index0, codeUnit;
      for (; index > 0; index = index0) {
        index0 = index - 1;
        codeUnit = string.charCodeAt(index0);
        if (codeUnit !== 32 && codeUnit !== 13 && !J.JSString__isWhitespace(codeUnit))
          break;
      }
      return index;
    },
    getInterceptor$(receiver) {
      if (typeof receiver == "number") {
        if (Math.floor(receiver) == receiver)
          return J.JSInt.prototype;
        return J.JSNumNotInt.prototype;
      }
      if (typeof receiver == "string")
        return J.JSString.prototype;
      if (receiver == null)
        return J.JSNull.prototype;
      if (typeof receiver == "boolean")
        return J.JSBool.prototype;
      if (Array.isArray(receiver))
        return J.JSArray.prototype;
      if (typeof receiver != "object") {
        if (typeof receiver == "function")
          return J.JavaScriptFunction.prototype;
        if (typeof receiver == "symbol")
          return J.JavaScriptSymbol.prototype;
        if (typeof receiver == "bigint")
          return J.JavaScriptBigInt.prototype;
        return receiver;
      }
      if (receiver instanceof A.Object)
        return receiver;
      return J.getNativeInterceptor(receiver);
    },
    getInterceptor$ansx(receiver) {
      if (typeof receiver == "number")
        return J.JSNumber.prototype;
      if (typeof receiver == "string")
        return J.JSString.prototype;
      if (receiver == null)
        return receiver;
      if (Array.isArray(receiver))
        return J.JSArray.prototype;
      if (typeof receiver != "object") {
        if (typeof receiver == "function")
          return J.JavaScriptFunction.prototype;
        if (typeof receiver == "symbol")
          return J.JavaScriptSymbol.prototype;
        if (typeof receiver == "bigint")
          return J.JavaScriptBigInt.prototype;
        return receiver;
      }
      if (receiver instanceof A.Object)
        return receiver;
      return J.getNativeInterceptor(receiver);
    },
    getInterceptor$asx(receiver) {
      if (typeof receiver == "string")
        return J.JSString.prototype;
      if (receiver == null)
        return receiver;
      if (Array.isArray(receiver))
        return J.JSArray.prototype;
      if (typeof receiver != "object") {
        if (typeof receiver == "function")
          return J.JavaScriptFunction.prototype;
        if (typeof receiver == "symbol")
          return J.JavaScriptSymbol.prototype;
        if (typeof receiver == "bigint")
          return J.JavaScriptBigInt.prototype;
        return receiver;
      }
      if (receiver instanceof A.Object)
        return receiver;
      return J.getNativeInterceptor(receiver);
    },
    getInterceptor$ax(receiver) {
      if (receiver == null)
        return receiver;
      if (Array.isArray(receiver))
        return J.JSArray.prototype;
      if (typeof receiver != "object") {
        if (typeof receiver == "function")
          return J.JavaScriptFunction.prototype;
        if (typeof receiver == "symbol")
          return J.JavaScriptSymbol.prototype;
        if (typeof receiver == "bigint")
          return J.JavaScriptBigInt.prototype;
        return receiver;
      }
      if (receiver instanceof A.Object)
        return receiver;
      return J.getNativeInterceptor(receiver);
    },
    getInterceptor$in(receiver) {
      if (typeof receiver == "number") {
        if (Math.floor(receiver) == receiver)
          return J.JSInt.prototype;
        return J.JSNumNotInt.prototype;
      }
      if (receiver == null)
        return receiver;
      if (!(receiver instanceof A.Object))
        return J.UnknownJavaScriptObject.prototype;
      return receiver;
    },
    getInterceptor$n(receiver) {
      if (typeof receiver == "number")
        return J.JSNumber.prototype;
      if (receiver == null)
        return receiver;
      if (!(receiver instanceof A.Object))
        return J.UnknownJavaScriptObject.prototype;
      return receiver;
    },
    getInterceptor$ns(receiver) {
      if (typeof receiver == "number")
        return J.JSNumber.prototype;
      if (typeof receiver == "string")
        return J.JSString.prototype;
      if (receiver == null)
        return receiver;
      if (!(receiver instanceof A.Object))
        return J.UnknownJavaScriptObject.prototype;
      return receiver;
    },
    getInterceptor$s(receiver) {
      if (typeof receiver == "string")
        return J.JSString.prototype;
      if (receiver == null)
        return receiver;
      if (!(receiver instanceof A.Object))
        return J.UnknownJavaScriptObject.prototype;
      return receiver;
    },
    getInterceptor$x(receiver) {
      if (receiver == null)
        return receiver;
      if (typeof receiver != "object") {
        if (typeof receiver == "function")
          return J.JavaScriptFunction.prototype;
        if (typeof receiver == "symbol")
          return J.JavaScriptSymbol.prototype;
        if (typeof receiver == "bigint")
          return J.JavaScriptBigInt.prototype;
        return receiver;
      }
      if (receiver instanceof A.Object)
        return receiver;
      return J.getNativeInterceptor(receiver);
    },
    getInterceptor$z(receiver) {
      if (receiver == null)
        return receiver;
      if (!(receiver instanceof A.Object))
        return J.UnknownJavaScriptObject.prototype;
      return receiver;
    },
    set$length$asx(receiver, value) {
      return J.getInterceptor$asx(receiver).set$length(receiver, value);
    },
    get$add$ax(receiver) {
      return J.getInterceptor$ax(receiver).get$add(receiver);
    },
    get$buffer$x(receiver) {
      return J.getInterceptor$x(receiver).get$buffer(receiver);
    },
    get$entries$x(receiver) {
      return J.getInterceptor$x(receiver).get$entries(receiver);
    },
    get$first$ax(receiver) {
      return J.getInterceptor$ax(receiver).get$first(receiver);
    },
    get$hashCode$(receiver) {
      return J.getInterceptor$(receiver).get$hashCode(receiver);
    },
    get$image$z(receiver) {
      return J.getInterceptor$z(receiver).get$image(receiver);
    },
    get$isEmpty$asx(receiver) {
      return J.getInterceptor$asx(receiver).get$isEmpty(receiver);
    },
    get$isNotEmpty$asx(receiver) {
      return J.getInterceptor$asx(receiver).get$isNotEmpty(receiver);
    },
    get$iterator$ax(receiver) {
      return J.getInterceptor$ax(receiver).get$iterator(receiver);
    },
    get$keys$x(receiver) {
      return J.getInterceptor$x(receiver).get$keys(receiver);
    },
    get$last$ax(receiver) {
      return J.getInterceptor$ax(receiver).get$last(receiver);
    },
    get$length$asx(receiver) {
      return J.getInterceptor$asx(receiver).get$length(receiver);
    },
    get$lengthInBytes$x(receiver) {
      return J.getInterceptor$x(receiver).get$lengthInBytes(receiver);
    },
    get$message$z(receiver) {
      return J.getInterceptor$z(receiver).get$message(receiver);
    },
    get$offset$x(receiver) {
      return J.getInterceptor$x(receiver).get$offset(receiver);
    },
    get$parent$z(receiver) {
      return J.getInterceptor$z(receiver).get$parent(receiver);
    },
    get$runtimeType$(receiver) {
      return J.getInterceptor$(receiver).get$runtimeType(receiver);
    },
    get$sign$in(receiver) {
      if (typeof receiver === "number")
        return receiver > 0 ? 1 : receiver < 0 ? -1 : receiver;
      return J.getInterceptor$in(receiver).get$sign(receiver);
    },
    get$source$z(receiver) {
      return J.getInterceptor$z(receiver).get$source(receiver);
    },
    get$stream$x(receiver) {
      return J.getInterceptor$x(receiver).get$stream(receiver);
    },
    get$value$x(receiver) {
      return J.getInterceptor$x(receiver).get$value(receiver);
    },
    get$values$x(receiver) {
      return J.getInterceptor$x(receiver).get$values(receiver);
    },
    $add$ansx(receiver, a0) {
      if (typeof receiver == "number" && typeof a0 == "number")
        return receiver + a0;
      return J.getInterceptor$ansx(receiver).$add(receiver, a0);
    },
    $eq$(receiver, a0) {
      if (receiver == null)
        return a0 == null;
      if (typeof receiver != "object")
        return a0 != null && receiver === a0;
      return J.getInterceptor$(receiver).$eq(receiver, a0);
    },
    $index$asx(receiver, a0) {
      if (typeof a0 === "number")
        if (Array.isArray(receiver) || typeof receiver == "string" || A.isJsIndexable(receiver, receiver[init.dispatchPropertyName]))
          if (a0 >>> 0 === a0 && a0 < receiver.length)
            return receiver[a0];
      return J.getInterceptor$asx(receiver).$index(receiver, a0);
    },
    $indexSet$ax(receiver, a0, a1) {
      if (typeof a0 === "number")
        if ((Array.isArray(receiver) || A.isJsIndexable(receiver, receiver[init.dispatchPropertyName])) && !(receiver.$flags & 2) && a0 >>> 0 === a0 && a0 < receiver.length)
          return receiver[a0] = a1;
      return J.getInterceptor$ax(receiver).$indexSet(receiver, a0, a1);
    },
    $mul$ns(receiver, a0) {
      if (typeof receiver == "number" && typeof a0 == "number")
        return receiver * a0;
      return J.getInterceptor$ns(receiver).$mul(receiver, a0);
    },
    $sub$n(receiver, a0) {
      if (typeof receiver == "number" && typeof a0 == "number")
        return receiver - a0;
      return J.getInterceptor$n(receiver).$sub(receiver, a0);
    },
    abs$0$in(receiver) {
      if (typeof receiver === "number")
        return Math.abs(receiver);
      return J.getInterceptor$in(receiver).abs$0(receiver);
    },
    accept$2$z(receiver, a0, a1) {
      return J.getInterceptor$z(receiver).accept$2(receiver, a0, a1);
    },
    add$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).add$1(receiver, a0);
    },
    allMatches$1$s(receiver, a0) {
      return J.getInterceptor$s(receiver).allMatches$1(receiver, a0);
    },
    allMatches$2$s(receiver, a0, a1) {
      return J.getInterceptor$s(receiver).allMatches$2(receiver, a0, a1);
    },
    asByteData$0$x(receiver) {
      return J.getInterceptor$x(receiver).asByteData$0(receiver);
    },
    asByteData$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).asByteData$2(receiver, a0, a1);
    },
    asFloat32List$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).asFloat32List$2(receiver, a0, a1);
    },
    asFloat64List$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).asFloat64List$2(receiver, a0, a1);
    },
    asInt32List$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).asInt32List$2(receiver, a0, a1);
    },
    asInt64List$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).asInt64List$2(receiver, a0, a1);
    },
    asUint16List$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).asUint16List$2(receiver, a0, a1);
    },
    asUint8List$0$x(receiver) {
      return J.getInterceptor$x(receiver).asUint8List$0(receiver);
    },
    asUint8List$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).asUint8List$2(receiver, a0, a1);
    },
    cancel$0$z(receiver) {
      return J.getInterceptor$z(receiver).cancel$0(receiver);
    },
    cast$1$0$ax(receiver, $T1) {
      return J.getInterceptor$ax(receiver).cast$1$0(receiver, $T1);
    },
    cast$2$0$ax(receiver, $T1, $T2) {
      return J.getInterceptor$ax(receiver).cast$2$0(receiver, $T1, $T2);
    },
    clamp$2$n(receiver, a0, a1) {
      return J.getInterceptor$n(receiver).clamp$2(receiver, a0, a1);
    },
    close$0$x(receiver) {
      return J.getInterceptor$x(receiver).close$0(receiver);
    },
    compareTo$1$ns(receiver, a0) {
      return J.getInterceptor$ns(receiver).compareTo$1(receiver, a0);
    },
    complete$0$z(receiver) {
      return J.getInterceptor$z(receiver).complete$0(receiver);
    },
    contains$1$asx(receiver, a0) {
      return J.getInterceptor$asx(receiver).contains$1(receiver, a0);
    },
    containsKey$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).containsKey$1(receiver, a0);
    },
    elementAt$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).elementAt$1(receiver, a0);
    },
    finish$0$z(receiver) {
      return J.getInterceptor$z(receiver).finish$0(receiver);
    },
    forEach$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).forEach$1(receiver, a0);
    },
    getRange$2$ax(receiver, a0, a1) {
      return J.getInterceptor$ax(receiver).getRange$2(receiver, a0, a1);
    },
    initialize$0$z(receiver) {
      return J.getInterceptor$z(receiver).initialize$0(receiver);
    },
    join$0$ax(receiver) {
      return J.getInterceptor$ax(receiver).join$0(receiver);
    },
    join$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).join$1(receiver, a0);
    },
    listener$1$z(receiver, a0) {
      return J.getInterceptor$z(receiver).listener$1(receiver, a0);
    },
    map$1$1$ax(receiver, a0, $T1) {
      return J.getInterceptor$ax(receiver).map$1$1(receiver, a0, $T1);
    },
    map$2$1$ax(receiver, a0, $T1, $T2) {
      return J.getInterceptor$ax(receiver).map$2$1(receiver, a0, $T1, $T2);
    },
    matchAsPrefix$2$s(receiver, a0, a1) {
      return J.getInterceptor$s(receiver).matchAsPrefix$2(receiver, a0, a1);
    },
    noSuchMethod$1$(receiver, a0) {
      return J.getInterceptor$(receiver).noSuchMethod$1(receiver, a0);
    },
    putIfAbsent$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).putIfAbsent$2(receiver, a0, a1);
    },
    remove$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).remove$1(receiver, a0);
    },
    removeLast$0$ax(receiver) {
      return J.getInterceptor$ax(receiver).removeLast$0(receiver);
    },
    setRange$4$ax(receiver, a0, a1, a2, a3) {
      return J.getInterceptor$ax(receiver).setRange$4(receiver, a0, a1, a2, a3);
    },
    skip$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).skip$1(receiver, a0);
    },
    sort$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).sort$1(receiver, a0);
    },
    split$1$s(receiver, a0) {
      return J.getInterceptor$s(receiver).split$1(receiver, a0);
    },
    take$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).take$1(receiver, a0);
    },
    then$1$1$z(receiver, a0, $T1) {
      return J.getInterceptor$z(receiver).then$1$1(receiver, a0, $T1);
    },
    then$1$2$onError$z(receiver, a0, a1, $T1) {
      return J.getInterceptor$z(receiver).then$1$2$onError(receiver, a0, a1, $T1);
    },
    toDouble$0$n(receiver) {
      return J.getInterceptor$n(receiver).toDouble$0(receiver);
    },
    toInt$0$n(receiver) {
      return J.getInterceptor$n(receiver).toInt$0(receiver);
    },
    toList$0$ax(receiver) {
      return J.getInterceptor$ax(receiver).toList$0(receiver);
    },
    toSet$0$ax(receiver) {
      return J.getInterceptor$ax(receiver).toSet$0(receiver);
    },
    toString$0$(receiver) {
      return J.getInterceptor$(receiver).toString$0(receiver);
    },
    where$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).where$1(receiver, a0);
    },
    whereType$1$0$ax(receiver, $T1) {
      return J.getInterceptor$ax(receiver).whereType$1$0(receiver, $T1);
    },
    Interceptor: function Interceptor() {
    },
    JSBool: function JSBool() {
    },
    JSNull: function JSNull() {
    },
    JavaScriptObject: function JavaScriptObject() {
    },
    LegacyJavaScriptObject: function LegacyJavaScriptObject() {
    },
    PlainJavaScriptObject: function PlainJavaScriptObject() {
    },
    UnknownJavaScriptObject: function UnknownJavaScriptObject() {
    },
    JavaScriptFunction: function JavaScriptFunction() {
    },
    JavaScriptBigInt: function JavaScriptBigInt() {
    },
    JavaScriptSymbol: function JavaScriptSymbol() {
    },
    JSArray: function JSArray(t0) {
      this.$ti = t0;
    },
    JSArraySafeToStringHook: function JSArraySafeToStringHook() {
    },
    JSUnmodifiableArray: function JSUnmodifiableArray(t0) {
      this.$ti = t0;
    },
    ArrayIterator: function ArrayIterator(t0, t1, t2) {
      var _ = this;
      _._iterable = t0;
      _.__interceptors$_length = t1;
      _._index = 0;
      _.__interceptors$_current = null;
      _.$ti = t2;
    },
    JSNumber: function JSNumber() {
    },
    JSInt: function JSInt() {
    },
    JSNumNotInt: function JSNumNotInt() {
    },
    JSString: function JSString() {
    }
  },
  A = {
    isChrome110OrOlder() {
      var chromeRegexp, match,
        t1 = $._cachedIsChrome110OrOlder;
      if (t1 != null)
        return t1;
      chromeRegexp = A.RegExp_RegExp("Chrom(e|ium)\\/([0-9]+)\\.", true, false, false);
      t1 = $.$get$browser().get$_userAgent();
      match = chromeRegexp.firstMatch$1(t1);
      if (match != null) {
        t1 = match._match[2];
        t1.toString;
        return $._cachedIsChrome110OrOlder = A.int_parse(t1, null) <= 110;
      }
      return $._cachedIsChrome110OrOlder = false;
    },
    _detectWebGLVersion() {
      var canvas = A.createDomCanvasElement(1, 1);
      if (A.DomHTMLCanvasElement_getContext(canvas, "webgl2", null) != null) {
        if ($.$get$browser().get$operatingSystem() === B.OperatingSystem_0)
          return 1;
        return 2;
      }
      if (A.DomHTMLCanvasElement_getContext(canvas, "webgl", null) != null)
        return 1;
      return -1;
    },
    browserSupportsCanvaskitChromium() {
      var t1 = init.G;
      return t1.Intl.v8BreakIterator != null && t1.Intl.Segmenter != null;
    },
    isSafari174OrNewer() {
      var safariRegexp, t1, match, t2, majorVersion, minorVersion;
      if ($.$get$browser().get$browserEngine() !== B.BrowserEngine_1)
        return false;
      safariRegexp = A.RegExp_RegExp("Version\\/([0-9]+)\\.([0-9]+)", true, false, false);
      t1 = $.$get$browser().get$_userAgent();
      match = safariRegexp.firstMatch$1(t1);
      if (match != null) {
        t1 = match._match;
        t2 = t1[1];
        t2.toString;
        majorVersion = A.int_parse(t2, null);
        t1 = t1[2];
        t1.toString;
        minorVersion = A.int_parse(t1, null);
        if (majorVersion <= 17)
          t1 = majorVersion === 17 && minorVersion >= 4;
        else
          t1 = true;
        return t1;
      }
      return false;
    },
    isFirefox119OrNewer() {
      var firefoxRegexp, t1, match;
      if ($.$get$browser().get$browserEngine() !== B.BrowserEngine_2)
        return false;
      firefoxRegexp = A.RegExp_RegExp("Firefox\\/([0-9]+)", true, false, false);
      t1 = $.$get$browser().get$_userAgent();
      match = firefoxRegexp.firstMatch$1(t1);
      if (match != null) {
        t1 = match._match[1];
        t1.toString;
        return A.int_parse(t1, null) >= 119;
      }
      return false;
    },
    CkCanvas_CkCanvas(recorder, cullRect) {
      if (recorder._skRecorder != null)
        throw A.wrapException(A.ArgumentError$(string$.x22recor, null));
      return recorder.beginRecording$1(cullRect == null ? B.Rect_NUV : cullRect);
    },
    canvasKit() {
      return $.__canvasKit._readField$0();
    },
    toSkTileMode(mode) {
      var t1 = $.$get$_skTileModes()[mode.index];
      return t1;
    },
    toSkFilterMode(filterQuality) {
      return filterQuality === B.FilterQuality_0 ? $.__canvasKit._readField$0().FilterMode.Nearest : $.__canvasKit._readField$0().FilterMode.Linear;
    },
    toSkMipmapMode(filterQuality) {
      return filterQuality === B.FilterQuality_2 ? $.__canvasKit._readField$0().MipmapMode.Linear : $.__canvasKit._readField$0().MipmapMode.None;
    },
    SkImage_readPixels(_this, srcX, srcY, imageInfo) {
      var t1 = _this.readPixels(srcX, srcY, imageInfo);
      return t1 == null ? null : t1;
    },
    SkImage_encodeToBytes(_this) {
      var t1 = _this.encodeToBytes();
      return t1 == null ? null : t1;
    },
    toSkM44FromFloat32(matrix4) {
      var r, t1, c,
        skM44 = new Float32Array(16);
      for (r = 0; r < 4; ++r)
        for (t1 = r * 4, c = 0; c < 4; ++c)
          skM44[c * 4 + r] = matrix4[t1 + c];
      return skM44;
    },
    toSkMatrixFromFloat32(matrix4) {
      var t1, i, matrix4Index,
        skMatrix = new Float32Array(9);
      for (t1 = matrix4.length, i = 0; i < 9; ++i) {
        matrix4Index = B.List_5em[i];
        if (matrix4Index < t1)
          skMatrix[i] = matrix4[matrix4Index];
        else
          skMatrix[i] = 0;
      }
      return skMatrix;
    },
    toSkMatrixFromFloat64(matrix4) {
      var t1, i, matrix4Index,
        skMatrix = new Float32Array(9);
      for (t1 = matrix4.length, i = 0; i < 9; ++i) {
        matrix4Index = B.List_5em[i];
        if (matrix4Index < t1)
          skMatrix[i] = matrix4[matrix4Index];
        else
          skMatrix[i] = 0;
      }
      return skMatrix;
    },
    toSkPoint(offset) {
      var point = new Float32Array(2);
      point[0] = offset._dx;
      point[1] = offset._dy;
      return point;
    },
    toSkColorStops(colorStops) {
      var len, skColorStops, i;
      if (colorStops == null)
        return $.$get$_kDefaultSkColorStops();
      len = colorStops.length;
      skColorStops = new Float32Array(len);
      for (i = 0; i < len; ++i)
        skColorStops[i] = colorStops[i];
      return skColorStops;
    },
    mallocFloat32List($length) {
      var t1 = init.G;
      return A._asJSObject(t1.window.flutterCanvasKit.Malloc(t1.Float32Array, $length));
    },
    _populateSkColor(skColor, color) {
      var t1 = skColor.toTypedArray(),
        t2 = color.toARGB32$0();
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = (t2 >>> 16 & 255) / 255;
      t1[1] = (color.toARGB32$0() >>> 8 & 255) / 255;
      t1[2] = (color.toARGB32$0() & 255) / 255;
      t1[3] = (color.toARGB32$0() >>> 24 & 255) / 255;
      return t1;
    },
    toSkRect(rect) {
      var skRect = new Float32Array(4);
      skRect[0] = rect.left;
      skRect[1] = rect.top;
      skRect[2] = rect.right;
      skRect[3] = rect.bottom;
      return skRect;
    },
    fromSkRect(skRect) {
      return new A.Rect(skRect[0], skRect[1], skRect[2], skRect[3]);
    },
    rectFromSkIRect(skIRect) {
      return new A.Rect(skIRect[0], skIRect[1], skIRect[2], skIRect[3]);
    },
    toSkRRect(rrect) {
      var skRRect = new Float32Array(12);
      skRRect[0] = rrect.left;
      skRRect[1] = rrect.top;
      skRRect[2] = rrect.right;
      skRRect[3] = rrect.bottom;
      skRRect[4] = rrect.tlRadiusX;
      skRRect[5] = rrect.tlRadiusY;
      skRRect[6] = rrect.trRadiusX;
      skRRect[7] = rrect.trRadiusY;
      skRRect[8] = rrect.brRadiusX;
      skRRect[9] = rrect.brRadiusY;
      skRRect[10] = rrect.blRadiusX;
      skRRect[11] = rrect.blRadiusY;
      return skRRect;
    },
    toFlatColors(colors) {
      var i, t1,
        len = colors.length,
        result = new Uint32Array(len);
      for (i = 0; i < len; ++i) {
        t1 = colors[i];
        result[i] = t1.get$value(t1);
      }
      return result;
    },
    SkCanvas_saveLayer(_this, paint, bounds, backdrop, flags, backdropTileMode) {
      return A.callMethod(_this, "saveLayer", [paint, bounds == null ? null : bounds, backdrop, flags, backdropTileMode]);
    },
    BidiNamespace_getBidiRegions(_this, text, dir) {
      var t1 = _this.getBidiRegions(text, $.$get$_skTextDirections()[dir.index]);
      return B.JSArray_methods.cast$1$0(t1, type$.JSObject);
    },
    SkParagraphBuilderNamespace_RequiresClientICU(_this) {
      if (!("RequiresClientICU" in _this))
        return false;
      return A.JSObjectUnsafeUtilExtension_callMethod(_this, "RequiresClientICU", type$.bool);
    },
    SkParagraphBuilder_injectClientICUIfNeeded(_this) {
      var result;
      if (!$.$get$_ckRequiresClientICU())
        return;
      result = A.segmentText(B.C_Utf8Codec.decode$1(0, new A.CodeUnits(_this.getText())));
      _this.setWordsUtf16(result._2);
      _this.setGraphemeBreaksUtf16(result._1);
      _this.setLineBreaksUtf16(result._0);
    },
    SkTextStyleProperties_set_fontFamilies(_this, value) {
      var t1 = A.ObjectToJSAnyExtension_get_toJSAnyShallow(value);
      _this.fontFamilies = t1;
      return t1;
    },
    SkTextStyleProperties_set_fontVariations(_this, value) {
      _this.fontVariations = value;
      return value;
    },
    SkGlyphClusterInfo_get__glyphInfo(_this) {
      var t2, t3,
        t1 = _this.graphemeLayoutBounds,
        list = B.JSArray_methods.cast$1$0(t1, type$.double);
      t1 = list._source;
      t2 = J.getInterceptor$asx(t1);
      t3 = list.$ti._rest[1];
      return new A.GlyphInfo(new A.Rect(t3._as(t2.$index(t1, 0)), t3._as(t2.$index(t1, 1)), t3._as(t2.$index(t1, 2)), t3._as(t2.$index(t1, 3))), new A.TextRange(J.toInt$0$n(_this.graphemeClusterTextRange.start), J.toInt$0$n(_this.graphemeClusterTextRange.end)), B.List_TextDirection_0_TextDirection_1[J.toInt$0$n(_this.dir.value)]);
    },
    getCanvasKitJsFileNames(variant) {
      var t1,
        _s21_ = "chromium/canvaskit.js";
      switch (variant.index) {
        case 0:
          t1 = A._setArrayType([], type$.JSArray_String);
          if (A.browserSupportsCanvaskitChromium())
            t1.push(_s21_);
          t1.push("canvaskit.js");
          break;
        case 1:
          t1 = A._setArrayType(["canvaskit.js"], type$.JSArray_String);
          break;
        case 2:
          t1 = A._setArrayType([_s21_], type$.JSArray_String);
          break;
        case 3:
          t1 = A._setArrayType(["experimental_webparagraph/canvaskit.js"], type$.JSArray_String);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    _canvasKitJsUrls() {
      var t1 = A.getCanvasKitJsFileNames(A.configuration().get$canvasKitVariant());
      return new A.MappedListIterable(t1, new A._canvasKitJsUrls_closure(), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,String>"));
    },
    canvasKitWasmModuleUrl(file, canvasKitBase) {
      return canvasKitBase + file;
    },
    downloadCanvasKit() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.JSObject),
        $async$returnValue, canvasKit, $async$temp1, $async$temp2;
      var $async$downloadCanvasKit = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$temp1 = A;
              $async$temp2 = A;
              $async$goto = 4;
              return A._asyncAwait(A._downloadOneOf(A._canvasKitJsUrls()), $async$downloadCanvasKit);
            case 4:
              // returning from await.
              $async$goto = 3;
              return A._asyncAwait($async$temp2.promiseToFuture($async$result.default({locateFile: A._functionToJS2(A._engine__canvasKitWasmModuleUrl$closure())}), type$.Object), $async$downloadCanvasKit);
            case 3:
              // returning from await.
              canvasKit = $async$temp1._asJSObject($async$result);
              if (A.SkParagraphBuilderNamespace_RequiresClientICU(canvasKit.ParagraphBuilder) && !A.browserSupportsCanvaskitChromium())
                throw A.wrapException(A.Exception_Exception("The CanvasKit variant you are using only works on Chromium browsers. Please use a different CanvasKit variant, or use a Chromium browser."));
              $async$returnValue = canvasKit;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$downloadCanvasKit, $async$completer);
    },
    _downloadOneOf(urls) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.JSObject),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], url, t1, t2, t3, exception, $async$exception;
      var $async$_downloadOneOf = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = urls.$ti, t2 = new A.ListIterator(urls, urls.get$length(0), t1._eval$1("ListIterator<ListIterable.E>")), t1 = t1._eval$1("ListIterable.E");
            case 3:
              // for condition
              if (!t2.moveNext$0()) {
                // goto after for
                $async$goto = 4;
                break;
              }
              t3 = t2.__internal$_current;
              url = t3 == null ? t1._as(t3) : t3;
              $async$handler = 6;
              $async$goto = 9;
              return A._asyncAwait(A._downloadCanvasKitJs(url), $async$_downloadOneOf);
            case 9:
              // returning from await.
              t3 = $async$result;
              $async$returnValue = t3;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 8;
              break;
            case 6:
              // catch
              $async$handler = 5;
              $async$exception = $async$errorStack.pop();
              // goto for condition
              $async$goto = 3;
              break;
              // goto after finally
              $async$goto = 8;
              break;
            case 5:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 8:
              // after finally
              // goto for condition
              $async$goto = 3;
              break;
            case 4:
              // after for
              throw A.wrapException(A.Exception_Exception("Failed to download any of the following CanvasKit URLs: " + urls.toString$0(0)));
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_downloadOneOf, $async$completer);
    },
    _downloadCanvasKitJs(url) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.JSObject),
        $async$returnValue, t1, t2;
      var $async$_downloadCanvasKitJs = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = init.G;
              t2 = t1.window.document.baseURI;
              t1 = t2 == null ? new t1.URL(url) : new t1.URL(url, t2);
              $async$goto = 3;
              return A._asyncAwait(A.promiseToFuture(import(A.createTrustedScriptUrl(t1.toString())), type$.JSObject), $async$_downloadCanvasKitJs);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_downloadCanvasKitJs, $async$completer);
    },
    ManagedSkColorFilter$(ckColorFilter) {
      var t1 = new A.ManagedSkColorFilter(ckColorFilter),
        t2 = A.CkUniqueRef$(t1, ckColorFilter._initRawColorFilter$0(), "ColorFilter", type$.JSObject);
      t1.__ManagedSkColorFilter__ref_F !== $ && A.throwUnnamedLateFieldAI();
      t1.__ManagedSkColorFilter__ref_F = t2;
      return t1;
    },
    CkMatrixColorFilter$(matrix) {
      return new A.CkMatrixColorFilter(matrix);
    },
    createCkColorFilter(colorFilter) {
      var t1;
      switch (colorFilter.type.index) {
        case 0:
          return null;
        case 1:
          t1 = colorFilter.matrix;
          if (t1 == null)
            return null;
          return new A.CkMatrixColorFilter(t1);
        case 2:
          return B.C_CkLinearToSrgbGammaColorFilter;
        case 3:
          return B.C_CkSrgbToLinearGammaColorFilter;
      }
    },
    RegisteredFont$(bytes, family, typeface) {
      var skFont = new init.G.window.flutterCanvasKit.Font(typeface),
        t1 = A.ObjectToJSAnyExtension_get_toJSAnyShallow(A._setArrayType([0], type$.JSArray_int));
      skFont.getGlyphBounds(t1, null, null);
      return new A.RegisteredFont(family, bytes, typeface);
    },
    skiaInstantiateImageCodec(list, targetWidth, targetHeight, allowUpscaling) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Codec),
        $async$returnValue, codec, animatedImage, t1, image, targetWidth0, targetHeight0, recorder, canvas, paint, t2, t3, resizedBytes, imageType;
      var $async$skiaInstantiateImageCodec = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              imageType = A.detectImageType(list);
              if (imageType == null)
                A.throwExpression(A.ImageCodecException$("Failed to detect image file format using the file header.\nFile header was " + (!B.NativeUint8List_methods.get$isEmpty(list) ? "[" + A.bytesToHexString(B.NativeUint8List_methods.sublist$2(list, 0, Math.min(10, list.length))) + "]" : "empty") + ".\nImage source: encoded image bytes"));
              $async$goto = $.$get$browserSupportsImageDecoder() ? 3 : 5;
              break;
            case 3:
              // then
              $async$goto = 6;
              return A._asyncAwait(A.CkBrowserImageDecoder_create("image/" + imageType.fileType._name, list, "encoded image bytes"), $async$skiaInstantiateImageCodec);
            case 6:
              // returning from await.
              codec = $async$result;
              // goto join
              $async$goto = 4;
              break;
            case 5:
              // else
              $async$goto = imageType.isAnimated ? 7 : 9;
              break;
            case 7:
              // then
              codec = new A.CkAnimatedImage("encoded image bytes", list, targetWidth, targetHeight);
              animatedImage = $.__canvasKit._readField$0().MakeAnimatedImageFromEncoded(list);
              if (animatedImage == null)
                A.throwExpression(A.ImageCodecException$("Failed to decode image data.\nImage source: encoded image bytes"));
              t1 = targetWidth == null;
              if (!t1 || targetHeight != null)
                if (animatedImage.getFrameCount() > 1)
                  $.$get$printWarning().call$1("targetWidth and targetHeight for multi-frame images not supported");
                else {
                  image = animatedImage.makeImageAtCurrentFrame();
                  targetWidth0 = !t1 && targetWidth <= 0 ? null : targetWidth;
                  targetHeight0 = targetHeight != null && targetHeight <= 0 ? null : targetHeight;
                  t1 = targetWidth0 == null;
                  if (t1 && targetHeight0 != null)
                    targetWidth0 = B.JSNumber_methods.round$0(targetHeight0 * (image.width() / image.height()));
                  else if (targetHeight0 == null && !t1)
                    targetHeight0 = B.JSInt_methods.$tdiv(targetWidth0, image.width() / image.height());
                  recorder = new A.CkPictureRecorder();
                  canvas = recorder.beginRecording$1(B.Rect_NUV);
                  paint = A.CkPaint$();
                  t1 = A.CkImage$(image, null);
                  t2 = image.width();
                  t3 = image.height();
                  targetWidth0.toString;
                  targetHeight0.toString;
                  canvas.drawImageRect$4(t1, new A.Rect(0, 0, 0 + t2, 0 + t3), new A.Rect(0, 0, targetWidth0, targetHeight0), paint);
                  targetHeight0 = recorder.endRecording$0().toImageSync$2(targetWidth0, targetHeight0).__CkImage_box_F;
                  targetHeight0 === $ && A.throwUnnamedLateFieldNI();
                  targetHeight0 = targetHeight0.__CountedRef__ref_F;
                  targetHeight0 === $ && A.throwUnnamedLateFieldNI();
                  targetHeight0 = targetHeight0._nativeObject;
                  targetHeight0.toString;
                  resizedBytes = A.SkImage_encodeToBytes(targetHeight0);
                  if (resizedBytes == null)
                    A.throwExpression(A.ImageCodecException$("Failed to re-size image"));
                  animatedImage = $.__canvasKit._readField$0().MakeAnimatedImageFromEncoded(resizedBytes);
                  if (animatedImage == null)
                    A.throwExpression(A.ImageCodecException$("Failed to decode re-sized image data.\nImage source: encoded image bytes"));
                }
              codec._frameCount = J.toInt$0$n(animatedImage.getFrameCount());
              codec._repetitionCount = J.toInt$0$n(animatedImage.getRepetitionCount());
              t1 = A.CkUniqueRef$(codec, animatedImage, "Codec", type$.JSObject);
              codec.__CkAnimatedImage__ref_F !== $ && A.throwUnnamedLateFieldAI();
              codec.__CkAnimatedImage__ref_F = t1;
              // goto join
              $async$goto = 8;
              break;
            case 9:
              // else
              $async$goto = 10;
              return A._asyncAwait(A.decodeBlobToCkImage(A.createDomBlob(A._setArrayType([B.NativeUint8List_methods.get$buffer(list)], type$.JSArray_ByteBuffer))), $async$skiaInstantiateImageCodec);
            case 10:
              // returning from await.
              codec = $async$result;
            case 8:
              // join
            case 4:
              // join
              $async$returnValue = new A.CkResizingCodec(codec, targetWidth, targetHeight, allowUpscaling);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$skiaInstantiateImageCodec, $async$completer);
    },
    decodeBlobToCkImage(blob) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.CkImageBlobCodec),
        $async$returnValue, codec;
      var $async$decodeBlobToCkImage = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              codec = new A.CkImageBlobCodec(init.G.window.URL.createObjectURL(A.ObjectToJSAnyExtension_get_toJSAnyShallow(blob)), null);
              $async$goto = 3;
              return A._asyncAwait(codec.decode$0(0), $async$decodeBlobToCkImage);
            case 3:
              // returning from await.
              $async$returnValue = codec;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$decodeBlobToCkImage, $async$completer);
    },
    CkImage$(skImage, imageSource) {
      var t1 = new A.CkImage($, imageSource);
      t1.CkImage$2$imageSource(skImage, imageSource);
      return t1;
    },
    CkImage$cloneOf(box, imageSource) {
      ++box.__engine$_refCount;
      if (imageSource != null)
        ++imageSource.refCount;
      return new A.CkImage(box, imageSource);
    },
    CkBrowserImageDecoder_create(contentType, data, debugSource) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.CkBrowserImageDecoder),
        $async$returnValue, decoder;
      var $async$CkBrowserImageDecoder_create = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              decoder = new A.CkBrowserImageDecoder(contentType, data, debugSource);
              $async$goto = 3;
              return A._asyncAwait(decoder.initialize$0(0), $async$CkBrowserImageDecoder_create);
            case 3:
              // returning from await.
              $async$returnValue = decoder;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$CkBrowserImageDecoder_create, $async$completer);
    },
    readPixelsFromVideoFrame(videoFrame, format) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ByteData),
        $async$returnValue, pixels, isBgrx, $async$temp1, $async$temp2;
      var $async$readPixelsFromVideoFrame = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = format === B.ImageByteFormat_3 ? 3 : 4;
              break;
            case 3:
              // then
              $async$temp1 = J;
              $async$temp2 = B.NativeUint8List_methods;
              $async$goto = 5;
              return A._asyncAwait(A.encodeDomImageSourceAsPng(videoFrame, J.toInt$0$n(videoFrame.displayWidth), J.toInt$0$n(videoFrame.displayHeight)), $async$readPixelsFromVideoFrame);
            case 5:
              // returning from await.
              $async$returnValue = $async$temp1.asByteData$0$x($async$temp2.get$buffer($async$result));
              // goto return
              $async$goto = 1;
              break;
            case 4:
              // join
              $async$goto = 6;
              return A._asyncAwait(A.readVideoFramePixelsUnmodified(videoFrame), $async$readPixelsFromVideoFrame);
            case 6:
              // returning from await.
              pixels = $async$result;
              if (A._shouldReadPixelsUnmodified(videoFrame, format)) {
                $async$returnValue = J.asByteData$0$x(pixels);
                // goto return
                $async$goto = 1;
                break;
              }
              isBgrx = J.$eq$(videoFrame.format, "BGRX");
              if (J.$eq$(videoFrame.format, "BGRA") || isBgrx)
                if (format === B.ImageByteFormat_1 || isBgrx) {
                  A._bgrToStraightRgba(pixels, isBgrx);
                  $async$returnValue = J.asByteData$0$x(pixels);
                  // goto return
                  $async$goto = 1;
                  break;
                } else if (format === B.ImageByteFormat_0) {
                  A._bgrToRawRgba(pixels);
                  $async$returnValue = J.asByteData$0$x(pixels);
                  // goto return
                  $async$goto = 1;
                  break;
                }
              $async$returnValue = J.asByteData$0$x(pixels);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$readPixelsFromVideoFrame, $async$completer);
    },
    readPixelsFromDomImageSource(imageSource, format, width, height) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ByteData),
        $async$returnValue, htmlCanvas, t1, imageData, $async$temp1, $async$temp2;
      var $async$readPixelsFromDomImageSource = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = format === B.ImageByteFormat_3 ? 3 : 4;
              break;
            case 3:
              // then
              $async$temp1 = J;
              $async$temp2 = B.NativeUint8List_methods;
              $async$goto = 5;
              return A._asyncAwait(A.encodeDomImageSourceAsPng(imageSource, width, height), $async$readPixelsFromDomImageSource);
            case 5:
              // returning from await.
              $async$returnValue = $async$temp1.asByteData$0$x($async$temp2.get$buffer($async$result));
              // goto return
              $async$goto = 1;
              break;
            case 4:
              // join
              htmlCanvas = A.createDomCanvasElement(height, width);
              t1 = A.DomHTMLCanvasElement_getContext(htmlCanvas, "2d", null);
              t1.toString;
              A._asJSObject(t1);
              A.DomCanvasRenderingContext2D_drawImage(t1, imageSource, 0, 0, null, null, null, null, null, null);
              imageData = t1.getImageData(0, 0, width, height);
              htmlCanvas.width = 0;
              htmlCanvas.height = 0;
              $async$returnValue = J.asByteData$0$x(B.NativeUint8ClampedList_methods.get$buffer(imageData.data));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$readPixelsFromDomImageSource, $async$completer);
    },
    _bgrToStraightRgba(pixels, isBgrx) {
      var t1, t2, i, b, t3, r,
        pixelBytes = J.asUint8List$0$x(pixels);
      for (t1 = pixelBytes.length, t2 = pixelBytes.$flags | 0, i = 0; i < t1; i += 4) {
        b = pixelBytes[i];
        t3 = i + 2;
        r = pixelBytes[t3];
        t2 & 2 && A.throwUnsupportedOperation(pixelBytes);
        pixelBytes[i] = r;
        pixelBytes[t3] = b;
        if (isBgrx)
          pixelBytes[i + 3] = 255;
      }
    },
    _premultiply(value, alpha) {
      if (alpha === 255)
        return value;
      return value * alpha * 257 + 32896 >>> 16;
    },
    _bgrToRawRgba(pixels) {
      var t1, t2, i, a, t3, r, t4, g, b,
        pixelBytes = J.asUint8List$0$x(pixels);
      for (t1 = pixelBytes.length, t2 = pixelBytes.$flags | 0, i = 0; i < t1; i += 4) {
        a = pixelBytes[i + 3];
        t3 = i + 2;
        r = A._premultiply(pixelBytes[t3], a);
        t4 = i + 1;
        g = A._premultiply(pixelBytes[t4], a);
        b = A._premultiply(pixelBytes[i], a);
        t2 & 2 && A.throwUnsupportedOperation(pixelBytes);
        pixelBytes[i] = r;
        pixelBytes[t4] = g;
        pixelBytes[t3] = b;
      }
    },
    _shouldReadPixelsUnmodified(videoFrame, format) {
      var isRgbFrame;
      if (format === B.ImageByteFormat_2)
        return true;
      isRgbFrame = J.$eq$(videoFrame.format, "RGBA") || J.$eq$(videoFrame.format, "RGBX");
      return format === B.ImageByteFormat_1 && isRgbFrame;
    },
    readVideoFramePixelsUnmodified(videoFrame) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ByteBuffer),
        $async$returnValue, size, destination;
      var $async$readVideoFramePixelsUnmodified = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              size = J.toInt$0$n(videoFrame.allocationSize());
              destination = new init.G.Uint8Array(size);
              $async$goto = 3;
              return A._asyncAwait(A.promiseToFuture(videoFrame.copyTo(A.ObjectToJSAnyExtension_get_toJSAnyShallow(destination)), type$.nullable_Object), $async$readVideoFramePixelsUnmodified);
            case 3:
              // returning from await.
              $async$returnValue = B.NativeUint8List_methods.get$buffer(destination);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$readVideoFramePixelsUnmodified, $async$completer);
    },
    encodeDomImageSourceAsPng(imageSource, width, height) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Uint8List),
        $async$returnValue, pngBase64, canvas, t1;
      var $async$encodeDomImageSourceAsPng = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              canvas = A.createDomCanvasElement(height, width);
              t1 = A.DomHTMLCanvasElement_getContext(canvas, "2d", null);
              t1.toString;
              A.DomCanvasRenderingContext2D_drawImage(A._asJSObject(t1), imageSource, 0, 0, null, null, null, null, null, null);
              pngBase64 = B.JSString_methods.substring$1(canvas.toDataURL("image/png"), 22);
              canvas.width = 0;
              canvas.height = 0;
              $async$returnValue = B.C_Base64Decoder.convert$1(pngBase64);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$encodeDomImageSourceAsPng, $async$completer);
    },
    CkUniqueRef$(owner, nativeObject, debugOwnerLabel, $T) {
      var t1 = new A.CkUniqueRef_closure($T),
        t2 = new A.CkUniqueRef(nativeObject, debugOwnerLabel, t1, $T._eval$1("CkUniqueRef<0>"));
      t2.UniqueRef$4$onDispose(owner, nativeObject, debugOwnerLabel, t1, $T);
      return t2;
    },
    CkCountedRef$(nativeObject, debugReferrer, debugLabel, onDisposed, $R, $T) {
      var t1 = new A.CkCountedRef(onDisposed, A.LinkedHashSet_LinkedHashSet$_empty($R), $R._eval$1("@<0>")._bind$1($T)._eval$1("CkCountedRef<1,2>")),
        t2 = A.UniqueRef$(t1, nativeObject, debugLabel, new A.CkCountedRef_closure($T), $T);
      t1.__CountedRef__ref_F !== $ && A.throwUnnamedLateFieldAI();
      t1.__CountedRef__ref_F = t2;
      return t1;
    },
    CkPaint$() {
      return new A.CkPaint(B.BlendMode_3, B.PaintingStyle_0, B.StrokeCap_0, B.StrokeJoin_0, B.FilterQuality_0);
    },
    CkPath_CkPath() {
      var skPathBuilder = new init.G.window.flutterCanvasKit.PathBuilder();
      skPathBuilder.setFillType($.$get$_skFillTypes()[0]);
      return A.CkPath$_(skPathBuilder, B.PathFillType_0);
    },
    CkPath$_(nativeObject, _fillType) {
      var t1 = new A.CkPath(_fillType),
        t2 = A.CkUniqueRef$(t1, nativeObject, "PathBuilder", type$.JSObject);
      t1.__CkPath__ref_F !== $ && A.throwUnnamedLateFieldAI();
      t1.__CkPath__ref_F = t2;
      return t1;
    },
    CanvasKitRenderer__createRasterizer() {
      var t1 = A.configuration()._configuration;
      t1 = t1 == null ? null : t1.canvasKitForceMultiSurfaceRasterizer;
      if ((t1 == null ? false : t1) || $.$get$browser().get$browserEngine() === B.BrowserEngine_1 || $.$get$browser().get$browserEngine() === B.BrowserEngine_2)
        return new A.MultiSurfaceRasterizer(new A.OnscreenSurfaceProvider(new A.OnscreenCanvasProvider(A.LinkedHashMap_LinkedHashMap$_empty(type$.JSObject, type$.JavaScriptFunction)), new A.CanvasKitRenderer__createRasterizer_closure(), A._setArrayType([], type$.JSArray_OnscreenSurface)), A.LinkedHashMap_LinkedHashMap$_empty(type$.EngineFlutterView, type$.MultiSurfaceViewRasterizer));
      return new A.OffscreenCanvasRasterizer(new A.OffscreenSurfaceProvider(new A.OffscreenCanvasProvider(A.LinkedHashMap_LinkedHashMap$_empty(type$.JSObject, type$.JavaScriptFunction)), new A.CanvasKitRenderer__createRasterizer_closure0(), A._setArrayType([], type$.JSArray_OffscreenSurface)), A.LinkedHashMap_LinkedHashMap$_empty(type$.EngineFlutterView, type$.OffscreenCanvasViewRasterizer));
    },
    _computeEffectiveFontFamily(fontFamily) {
      if ($.TestEnvironment__instance == null)
        $.TestEnvironment__instance = B.C_TestEnvironment;
      return fontFamily;
    },
    CkParagraphStyle_toSkStrutStyleProperties(value, paragraphHeightBehavior) {
      var skStrutStyle, t1, effectiveLeadingDistribution;
      type$.CkStrutStyle._as(value);
      skStrutStyle = {};
      t1 = A.ObjectToJSAnyExtension_get_toJSAnyShallow(A._computeCombinedFontFamilies(value._fontFamily, value._fontFamilyFallback));
      skStrutStyle.fontFamilies = t1;
      t1 = value._fontSize;
      if (t1 != null)
        skStrutStyle.fontSize = t1;
      t1 = value.__engine$_height;
      if (t1 != null)
        skStrutStyle.heightMultiplier = t1;
      effectiveLeadingDistribution = value._leadingDistribution;
      if (effectiveLeadingDistribution == null)
        effectiveLeadingDistribution = paragraphHeightBehavior == null ? null : paragraphHeightBehavior.leadingDistribution;
      switch (effectiveLeadingDistribution) {
        case null:
        case void 0:
          break;
        case B.TextLeadingDistribution_1:
          skStrutStyle.halfLeading = true;
          break;
        case B.TextLeadingDistribution_0:
          skStrutStyle.halfLeading = false;
          break;
      }
      t1 = value._leading;
      if (t1 != null)
        skStrutStyle.leading = t1;
      t1 = value._fontWeight;
      if (t1 != null || value._fontStyle != null)
        skStrutStyle.fontStyle = A.toSkFontStyle(t1, value._fontStyle);
      t1 = value._forceStrutHeight;
      if (t1 != null)
        skStrutStyle.forceStrutHeight = t1;
      skStrutStyle.strutEnabled = true;
      return skStrutStyle;
    },
    CkTextStyle$_(background, color, decoration, decorationColor, decorationStyle, decorationThickness, effectiveFontFamily, effectiveFontFamilyFallback, fontFeatures, fontSize, fontStyle, fontVariations, fontWeight, foreground, height, leadingDistribution, letterSpacing, locale, originalFontFamily, originalFontFamilyFallback, shadows, textBaseline, wordSpacing) {
      return new A.CkTextStyle(color, decoration, decorationColor, decorationStyle, decorationThickness, fontWeight, fontStyle, textBaseline, originalFontFamily, effectiveFontFamily, originalFontFamilyFallback, effectiveFontFamilyFallback, fontSize, letterSpacing, wordSpacing, height, leadingDistribution, locale, background, foreground, shadows, fontFeatures, fontVariations);
    },
    toSkFontStyle(fontWeight, fontStyle) {
      var style = {};
      if (fontWeight != null)
        style.weight = $.$get$_skFontWeights()[fontWeight.get$index(0)];
      if (fontStyle != null)
        style.slant = $.$get$_skFontSlants()[fontStyle.index];
      return style;
    },
    CkParagraphBuilder$(style) {
      var t1, t2, t3, t4, _null = null;
      type$.CkParagraphStyle._as(style);
      t1 = A._setArrayType([], type$.JSArray_double);
      t2 = A._setArrayType([], type$.JSArray_CkTextStyle);
      t3 = $.__canvasKit._readField$0().ParagraphBuilder.MakeFromFontCollection(style.skParagraphStyle, type$.SkiaFontCollection._as($.CanvasKitRenderer____instance._readField$0().get$_fontCollection()).skFontCollection);
      t4 = style._textHeightBehavior;
      t4 = t4 == null ? _null : t4.leadingDistribution;
      t2.push(A.CkTextStyle$_(_null, _null, _null, _null, _null, _null, style._effectiveFontFamily, _null, _null, style._fontSize, style._fontStyle, _null, style._fontWeight, _null, style.__engine$_height, t4, _null, _null, style._originalFontFamily, _null, _null, _null, _null));
      return new A.CkParagraphBuilder(t3, style, t1, t2);
    },
    _computeCombinedFontFamilies(fontFamily, fontFamilyFallback) {
      var fontFamilies = A._setArrayType([], type$.JSArray_String);
      if (fontFamily != null)
        fontFamilies.push(fontFamily);
      if (fontFamilyFallback != null && !B.JSArray_methods.every$1(fontFamilyFallback, new A._computeCombinedFontFamilies_closure(fontFamily)))
        B.JSArray_methods.addAll$1(fontFamilies, fontFamilyFallback);
      B.JSArray_methods.addAll$1(fontFamilies, $.$get$_renderer().get$_fontCollection().get$fontFallbackManager().globalFontFallbacks);
      return fontFamilies;
    },
    makeFreshSkColor(color) {
      var result = new Float32Array(4);
      result[0] = color.get$red() / 255;
      result[1] = color.get$green() / 255;
      result[2] = color.get$blue() / 255;
      result[3] = color.get$alpha(color) / 255;
      return result;
    },
    CkVertices_CkVertices$raw(mode, positions, colors, indices, textureCoordinates) {
      var t2, t3, t4,
        t1 = indices == null;
      if (!t1 && B.NativeUint16List_methods.any$1(indices, new A.CkVertices_CkVertices$raw_closure(positions)))
        throw A.wrapException(A.ArgumentError$('"indices" values must be valid indices in the positions list.', null));
      t2 = $.$get$_skVertexModes()[mode.index];
      t3 = new A.CkVertices(t2, positions, textureCoordinates, null, indices);
      if (!B.NativeFloat32List_methods.get$isEmpty(positions)) {
        t4 = $.__canvasKit._readField$0();
        t2 = A.CkUniqueRef$(t3, A.callMethod(t4, "MakeVertices", [t2, positions, null, null, t1 ? null : indices]), "Vertices", type$.JSObject);
        t3.__CkVertices__ref_F !== $ && A.throwUnnamedLateFieldAI();
        t3.__CkVertices__ref_F = t2;
      } else
        t3.__CkVertices__ref_F = null;
      return t3;
    },
    computePlatformViewBounds(params) {
      var t1, t2, currentClipBounds, _i, mutator, t3, currentTransform0,
        currentTransform = A.Matrix4$identity();
      $label0$1:
        for (t1 = params.mutators._mutators, t2 = t1.length, currentClipBounds = B.Rect_NUV, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          mutator = t1[_i];
          switch (mutator.type.index) {
            case 0:
              t3 = mutator.rect;
              t3.toString;
              currentClipBounds = currentClipBounds.intersect$1(A.transformRectWithMatrix(currentTransform, t3));
              break;
            case 1:
              t3 = mutator.rrect;
              currentClipBounds = currentClipBounds.intersect$1(A.transformRectWithMatrix(currentTransform, new A.Rect(t3.left, t3.top, t3.right, t3.bottom)));
              break;
            case 2:
              t3 = mutator.path.get$builtPath().__CkPath__ref_F;
              t3 === $ && A.throwUnnamedLateFieldNI();
              t3 = t3._nativeObject.getBounds();
              currentClipBounds.intersect$1(A.transformRectWithMatrix(currentTransform, new A.Rect(t3[0], t3[1], t3[2], t3[3])));
              break;
            case 3:
              t3 = mutator.matrix;
              t3.toString;
              currentTransform0 = new A.Matrix40(new Float32Array(16));
              currentTransform0.setFrom$1(currentTransform);
              currentTransform0.multiply$1(0, t3);
              currentTransform = currentTransform0;
              break;
            case 4:
              continue $label0$1;
          }
        }
      t1 = params.offset;
      t2 = t1._dx;
      t1 = t1._dy;
      t3 = params.size;
      return A.transformRectWithMatrix(currentTransform, new A.Rect(t2, t1, t2 + t3._dx, t1 + t3._dy)).intersect$1(currentClipBounds);
    },
    createOptimizedComposition(sceneElements, paramsForViews) {
      var t3, t4, t5, t6, _i, sceneElement, viewId, t7, viewType, platformViewBounds, picture, t8, lastCanvasSeen, addedPictureToComposition, t9, lastCanvasSeen0, t10,
        cachedComputedRects = A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.Rect),
        t1 = A._setArrayType([], type$.JSArray_CompositionEntity),
        t2 = type$.JSArray_PictureLayer,
        tentativeCanvas = new A.CompositionCanvas(new A.OcclusionMap(new A.OcclusionMapEmpty()), A._setArrayType([], t2));
      for (t3 = sceneElements.length, t4 = type$.ReversedListIterable_CompositionEntity, t5 = t4._eval$1("ListIterator<ListIterable.E>"), t6 = t4._eval$1("ListIterable.E"), _i = 0; _i < sceneElements.length; sceneElements.length === t3 || (0, A.throwConcurrentModificationError)(sceneElements), ++_i) {
        sceneElement = sceneElements[_i];
        if (sceneElement instanceof A.PlatformViewSceneElement) {
          viewId = sceneElement.viewId;
          t7 = $.$get$PlatformViewManager_instance();
          viewType = t7._viewIdToType.$index(0, viewId);
          if (!(viewType != null && t7._invisibleViews.contains$1(0, viewType))) {
            t7 = paramsForViews.$index(0, viewId);
            t7.toString;
            platformViewBounds = A.computePlatformViewBounds(t7);
            cachedComputedRects.$indexSet(0, viewId, platformViewBounds);
            if (tentativeCanvas._occlusionMap.overlaps$1(platformViewBounds)) {
              t1.push(tentativeCanvas);
              tentativeCanvas = new A.CompositionCanvas(new A.OcclusionMap(new A.OcclusionMapEmpty()), A._setArrayType([], t2));
            }
          }
          t1.push(new A.CompositionPlatformView(viewId));
        } else if (sceneElement instanceof A.PictureSceneElement) {
          picture = sceneElement.picture;
          if (picture.isCulled)
            continue;
          t7 = picture.sceneBounds;
          t7.toString;
          t8 = tentativeCanvas._occlusionMap;
          if (t8.overlaps$1(t7)) {
            tentativeCanvas.pictures.push(picture);
            t7 = picture.sceneBounds;
            t7.toString;
            t8.addRect$1(t7);
            continue;
          }
          for (t7 = new A.ReversedListIterable(t1, t4), t7 = new A.ListIterator(t7, t7.get$length(0), t5), lastCanvasSeen = null, addedPictureToComposition = false; t7.moveNext$0();) {
            t9 = t7.__internal$_current;
            lastCanvasSeen0 = t9 == null ? t6._as(t9) : t9;
            if (lastCanvasSeen0 instanceof A.CompositionPlatformView) {
              t9 = $.$get$PlatformViewManager_instance();
              t10 = lastCanvasSeen0.viewId;
              viewType = t9._viewIdToType.$index(0, t10);
              if (!(viewType != null && t9._invisibleViews.contains$1(0, viewType))) {
                t9 = cachedComputedRects.$index(0, t10);
                t9.toString;
                t10 = picture.sceneBounds;
                t10.toString;
                t10 = t9.intersect$1(t10);
                if (!(t10.left >= t10.right || t10.top >= t10.bottom)) {
                  if (lastCanvasSeen != null) {
                    lastCanvasSeen.pictures.push(picture);
                    t7 = lastCanvasSeen._occlusionMap;
                    t9 = picture.sceneBounds;
                    t9.toString;
                    t7.addRect$1(t9);
                  } else {
                    tentativeCanvas.pictures.push(picture);
                    t7 = picture.sceneBounds;
                    t7.toString;
                    t8.addRect$1(t7);
                  }
                  addedPictureToComposition = true;
                  break;
                }
              }
            } else if (lastCanvasSeen0 instanceof A.CompositionCanvas) {
              t9 = picture.sceneBounds;
              t9.toString;
              t10 = lastCanvasSeen0._occlusionMap;
              if (t10.overlaps$1(t9)) {
                lastCanvasSeen0.pictures.push(picture);
                t9 = picture.sceneBounds;
                t9.toString;
                t10.addRect$1(t9);
                addedPictureToComposition = true;
              }
              lastCanvasSeen = lastCanvasSeen0;
            }
          }
          if (!addedPictureToComposition)
            if (lastCanvasSeen != null) {
              lastCanvasSeen.pictures.push(picture);
              t7 = lastCanvasSeen._occlusionMap;
              t8 = picture.sceneBounds;
              t8.toString;
              t7.addRect$1(t8);
            } else {
              tentativeCanvas.pictures.push(picture);
              t7 = picture.sceneBounds;
              t7.toString;
              t8.addRect$1(t7);
            }
        }
      }
      if (tentativeCanvas.pictures.length !== 0)
        t1.push(tentativeCanvas);
      return new A.Composition(t1);
    },
    DisplayCanvasFactory$(createCanvas, $T) {
      var t1 = $T._eval$1("JSArray<0>");
      return new A.DisplayCanvasFactory(createCanvas, A._setArrayType([], t1), A._setArrayType([], t1), $T._eval$1("DisplayCanvasFactory<0>"));
    },
    OffscreenCanvasViewRasterizer$(view, rasterizer) {
      var t1 = A.DisplayCanvasFactory$(new A.OffscreenCanvasViewRasterizer_displayFactory_closure(), type$.RenderCanvas),
        t2 = A.DomDocument_createElement(init.G.document, "flt-scene");
      view.get$dom().setScene$1(t2);
      return new A.OffscreenCanvasViewRasterizer(rasterizer, t1, view, new A.RenderQueue(), B.BitmapSize_0_0, new A.CompositorContext(), t2);
    },
    configuration() {
      var t2,
        t1 = $._configuration;
      if (t1 == null) {
        t1 = init.G.window.flutterConfiguration;
        t2 = new A.FlutterConfiguration();
        if (t1 != null)
          t2._configuration = t1;
        $._configuration = t2;
        t1 = t2;
      }
      return t1;
    },
    ScreenOrientation__deviceOrientationToLockType(deviceOrientation) {
      var t1;
      $label0$0: {
        if ("DeviceOrientation.portraitUp" === deviceOrientation) {
          t1 = "portrait-primary";
          break $label0$0;
        }
        if ("DeviceOrientation.portraitDown" === deviceOrientation) {
          t1 = "portrait-secondary";
          break $label0$0;
        }
        if ("DeviceOrientation.landscapeLeft" === deviceOrientation) {
          t1 = "landscape-primary";
          break $label0$0;
        }
        if ("DeviceOrientation.landscapeRight" === deviceOrientation) {
          t1 = "landscape-secondary";
          break $label0$0;
        }
        t1 = null;
        break $label0$0;
      }
      return t1;
    },
    ObjectToJSAnyExtension_get_toJSAnyShallow(_this) {
      $.$get$browser();
      return _this;
    },
    ObjectToJSAnyExtension_get_toJSAnyDeep(_this) {
      var t1 = A.jsify(_this);
      t1.toString;
      return t1;
    },
    JSAnyToObjectExtension_get_toObjectShallow(_this) {
      $.$get$browser();
      return _this;
    },
    DomWindow_getComputedStyle(_this, elt) {
      var t1 = _this.getComputedStyle(elt);
      return t1;
    },
    DomWindow__makeAnimationFrameCallbackZoned(_this, callback) {
      return A._functionToJS1($.Zone__current.bindUnaryCallback$2$1(callback, type$.void, type$.double));
    },
    DomConsole_get_warn(_this) {
      return new A.DomConsole_get_warn_closure(_this);
    },
    isEmbeddedInIframe() {
      var $parent, exception,
        t1 = $._cachedIsEmbeddedInIframe;
      if (t1 != null)
        return t1;
      try {
        t1 = init.G;
        $parent = t1.window.parent;
        if ($parent == null) {
          $._cachedIsEmbeddedInIframe = false;
          return false;
        }
        t1 = $parent !== t1.window;
        $._cachedIsEmbeddedInIframe = t1;
        return t1;
      } catch (exception) {
        $._cachedIsEmbeddedInIframe = true;
        return true;
      }
    },
    createImageBitmap(source) {
      var jsPromise = init.G.createImageBitmap(source);
      return A.promiseToFuture(jsPromise, type$.nullable_Object).then$1$1(0, new A.createImageBitmap_closure(), type$.JSObject);
    },
    DomNavigator_get_languages(_this) {
      var t1 = _this.languages;
      if (t1 == null)
        t1 = null;
      else {
        t1 = B.JSArray_methods.map$1$1(t1, new A.DomNavigator_get_languages_closure(), type$.String);
        t1 = A.List_List$_of(t1, t1.$ti._eval$1("ListIterable.E"));
      }
      return t1;
    },
    DomDocument_createElement(_this, $name) {
      var t1 = _this.createElement($name);
      return t1;
    },
    createDomEventListener(listener) {
      return A._functionToJS1($.Zone__current.bindUnaryCallback$2$1(listener, type$.void, type$.JSObject));
    },
    DomNode_remove(_this) {
      if (_this.parentNode != null)
        _this.parentNode.removeChild(_this);
    },
    DomNode_clearChildren(_this) {
      var t1;
      while (_this.firstChild != null) {
        t1 = _this.firstChild;
        t1.toString;
        _this.removeChild(t1);
      }
    },
    DomCSSStyleDeclaration_setProperty(_this, propertyName, value) {
      _this.setProperty(propertyName, value, "");
    },
    DomHTMLCanvasElement_getContext(_this, contextType, attributes) {
      var t1;
      if (attributes == null)
        return _this.getContext(contextType);
      else {
        t1 = A.jsify(attributes);
        t1.toString;
        return _this.getContext(contextType, t1);
      }
    },
    DomHTMLCanvasElement_get_context2D(_this) {
      var t1 = A.DomHTMLCanvasElement_getContext(_this, "2d", null);
      t1.toString;
      return A._asJSObject(t1);
    },
    createDomCanvasElement(height, width) {
      var canvas;
      $.debugCanvasCount = $.debugCanvasCount + 1;
      canvas = A.DomDocument_createElement(init.G.window.document, "canvas");
      if (width != null)
        canvas.width = width;
      if (height != null)
        canvas.height = height;
      return canvas;
    },
    DomCanvasRenderingContext2D_set_fillStyle(_this, style) {
      var t1 = A.ObjectToJSAnyExtension_get_toJSAnyShallow(style);
      _this.fillStyle = t1;
      return t1;
    },
    DomCanvasRenderingContext2D_drawImage(_this, source, srcxOrDstX, srcyOrDstY, srcWidth, srcHeight, dstX, dstY, dstWidth, dstHeight) {
      if (srcWidth == null)
        return _this.drawImage(source, srcxOrDstX, srcyOrDstY);
      else {
        srcHeight.toString;
        dstX.toString;
        dstY.toString;
        dstWidth.toString;
        dstHeight.toString;
        return A.callMethod(_this, "drawImage", [source, srcxOrDstX, srcyOrDstY, srcWidth, srcHeight, dstX, dstY, dstWidth, dstHeight]);
      }
    },
    DomCanvasRenderingContext2D_fillTextCluster(_this, textCluster, x, y) {
      var t1 = A.jsify(textCluster);
      t1.toString;
      t1 = _this.fillTextCluster(t1, x, y);
      return t1;
    },
    rawHttpGet(url) {
      return A.promiseToFuture(init.G.window.fetch(url), type$.nullable_Object).then$1$1(0, new A.rawHttpGet_closure(), type$.JSObject);
    },
    httpFetch(url) {
      return A.httpFetch$body(url);
    },
    httpFetch$body(url) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.HttpFetchResponse),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], domResponse, requestError, exception, $async$exception;
      var $async$httpFetch = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(A.rawHttpGet(url), $async$httpFetch);
            case 7:
              // returning from await.
              domResponse = $async$result;
              $async$returnValue = new A.HttpFetchResponseImpl(url, domResponse);
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              requestError = A.unwrapException($async$exception);
              throw A.wrapException(new A.HttpFetchError(url, requestError));
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$httpFetch, $async$completer);
    },
    httpFetchByteBuffer(url) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ByteBuffer),
        $async$returnValue, $async$temp1;
      var $async$httpFetchByteBuffer = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$temp1 = A;
              $async$goto = 3;
              return A._asyncAwait(A.httpFetch(url), $async$httpFetchByteBuffer);
            case 3:
              // returning from await.
              $async$returnValue = $async$temp1.DomResponse_arrayBuffer($async$result.get$payload()._domResponse);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$httpFetchByteBuffer, $async$completer);
    },
    DomResponse_arrayBuffer(_this) {
      return A.promiseToFuture(_this.arrayBuffer(), type$.nullable_Object).then$1$1(0, new A.DomResponse_arrayBuffer_closure(), type$.ByteBuffer);
    },
    _DomStreamReader_read(_this) {
      return A.promiseToFuture(_this.read(), type$.nullable_Object).then$1$1(0, new A._DomStreamReader_read_closure(), type$.JSObject);
    },
    DomFontFace_load(_this) {
      return A.promiseToFuture(_this.load(), type$.nullable_Object).then$1$1(0, new A.DomFontFace_load_closure(), type$.JSObject);
    },
    createDomFontFace(family, source, descriptors) {
      var t2, t3,
        t1 = init.G;
      if (descriptors == null)
        return new t1.FontFace(family, A.ObjectToJSAnyExtension_get_toJSAnyShallow(source));
      else {
        t1 = t1.FontFace;
        t2 = A.ObjectToJSAnyExtension_get_toJSAnyShallow(source);
        t3 = A.jsify(descriptors);
        t3.toString;
        return new t1(family, t2, t3);
      }
    },
    DomClipboard_readText(_this) {
      return A.promiseToFuture(_this.readText(), type$.nullable_Object).then$1$1(0, new A.DomClipboard_readText_closure(), type$.String);
    },
    createDomBlob(parts) {
      var t1 = init.G.Blob,
        t2 = type$.JSArray_nullable_Object._as(A.ObjectToJSAnyExtension_get_toJSAnyShallow(parts));
      return new t1(t2);
    },
    DomOffscreenCanvas_getContext(_this, contextType) {
      var t1 = _this.getContext(contextType);
      return t1;
    },
    DomSubscription$(target, type, listener) {
      target.addEventListener(type, listener);
      return new A.DomSubscription(type, target, listener);
    },
    createDomResizeObserver(fn) {
      return new init.G.ResizeObserver(A._functionToJS2(new A.createDomResizeObserver_closure(fn)));
    },
    createTrustedScriptUrl(url) {
      if (init.G.window.trustedTypes != null)
        return $.$get$_ttPolicy().createScriptURL(url);
      return url;
    },
    createIntlSegmenter(granularity) {
      var t2,
        t1 = init.G;
      if (t1.Intl.Segmenter == null)
        throw A.wrapException(A.UnimplementedError$("Intl.Segmenter() is not supported."));
      t1 = t1.Intl.Segmenter;
      t2 = type$.String;
      t2 = A.jsify(A.LinkedHashMap_LinkedHashMap$_literal(["granularity", granularity], t2, t2));
      t2.toString;
      return new t1([], t2);
    },
    sendFontChangeMessage() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        t1;
      var $async$sendFontChangeMessage = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (!$._fontChangeScheduled) {
                $._fontChangeScheduled = true;
                t1 = init.G.window;
                t1.requestAnimationFrame(A.DomWindow__makeAnimationFrameCallbackZoned(t1, new A.sendFontChangeMessage_closure()));
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$sendFontChangeMessage, $async$completer);
    },
    _isNotoSansSC(font) {
      return B.JSString_methods.startsWith$1(font.name, "Noto Sans SC");
    },
    _isNotoSansTC(font) {
      return B.JSString_methods.startsWith$1(font.name, "Noto Sans TC");
    },
    _isNotoSansHK(font) {
      return B.JSString_methods.startsWith$1(font.name, "Noto Sans HK");
    },
    _isNotoSansJP(font) {
      return B.JSString_methods.startsWith$1(font.name, "Noto Sans JP");
    },
    _isNotoSansKR(font) {
      return B.JSString_methods.startsWith$1(font.name, "Noto Sans KR");
    },
    FontFallbackManager$_(_registry, _fallbackFonts) {
      var t1 = type$.int,
        t2 = init.G.window.navigator.language,
        t3 = A.Future_Future$value(null, type$.void),
        t4 = A._setArrayType(["Roboto"], type$.JSArray_String);
      t1 = new A.FontFallbackManager(_registry, A.LinkedHashSet_LinkedHashSet$_empty(t1), A.LinkedHashSet_LinkedHashSet$_empty(t1), _fallbackFonts, t2, B.JSArray_methods.singleWhere$1(_fallbackFonts, new A.FontFallbackManager$__closure()), t3, t4, A.LinkedHashSet_LinkedHashSet$_empty(t1));
      t4 = type$.NotoFont;
      t1.__FontFallbackManager__downloadQueue_F = new A._FallbackFontDownloadQueue(t1, A.LinkedHashSet_LinkedHashSet$_empty(t4), A.LinkedHashMap_LinkedHashMap$_empty(type$.String, t4));
      return t1;
    },
    _UnicodePropertyLookup__UnicodePropertyLookup$fromPackedData(packedData, propertyEnumValues, $P) {
      var t1, start, prefix, size, i, code, prefix0, value,
        boundaries = A._setArrayType([], type$.JSArray_int),
        values = A._setArrayType([], $P._eval$1("JSArray<0>"));
      for (t1 = packedData.length, start = 0, prefix = 0, size = 1, i = 0; i < t1; ++i) {
        code = packedData.charCodeAt(i);
        prefix0 = 0;
        if (65 <= code && code < 91) {
          value = propertyEnumValues[prefix * 26 + (code - 65)];
          start += size;
          boundaries.push(start);
          values.push(value);
          prefix = prefix0;
          size = 1;
        } else if (97 <= code && code < 123) {
          size = prefix * 26 + (code - 97) + 2;
          prefix = prefix0;
        } else if (48 <= code && code < 58)
          prefix = prefix * 10 + (code - 48);
        else
          throw A.wrapException(A.StateError$("Unreachable"));
      }
      if (start !== 1114112)
        throw A.wrapException(A.StateError$("Bad map size: " + start));
      return new A._UnicodePropertyLookup(boundaries, values, $P._eval$1("_UnicodePropertyLookup<0>"));
    },
    fetchFontManifest(assetManager) {
      return A.fetchFontManifest$body(assetManager);
    },
    fetchFontManifest$body(assetManager) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.FontManifest),
        $async$returnValue, decoder, inputSink, families, t1, response, $async$temp1;
      var $async$fetchFontManifest = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = {};
              $async$temp1 = type$.HttpFetchResponse;
              $async$goto = 3;
              return A._asyncAwait(A.httpFetch(assetManager.getAssetUrl$1("FontManifest.json")), $async$fetchFontManifest);
            case 3:
              // returning from await.
              response = $async$temp1._as($async$result);
              if (!response.get$hasPayload()) {
                $.$get$printWarning().call$1("Font manifest does not exist at `" + response.url + "` - ignoring.");
                $async$returnValue = new A.FontManifest(A._setArrayType([], type$.JSArray_FontFamily));
                // goto return
                $async$goto = 1;
                break;
              }
              decoder = B.Utf8Decoder_false.super$Converter$fuse(B.JsonDecoder_null, type$.nullable_Object);
              t1.fontManifestJson = null;
              inputSink = decoder.startChunkedConversion$1(new A._SimpleCallbackSink(new A.fetchFontManifest_closure(t1), [], type$._SimpleCallbackSink_nullable_Object));
              $async$goto = 4;
              return A._asyncAwait(response.get$payload().read$1(0, new A.fetchFontManifest_closure0(inputSink)), $async$fetchFontManifest);
            case 4:
              // returning from await.
              inputSink.close$0(0);
              t1 = t1.fontManifestJson;
              if (t1 == null)
                throw A.wrapException(A.AssertionError$(string$.There_));
              t1 = J.map$1$1$ax(type$.List_dynamic._as(t1), new A.fetchFontManifest_closure1(), type$.FontFamily);
              families = A.List_List$_of(t1, t1.$ti._eval$1("ListIterable.E"));
              $async$returnValue = new A.FontManifest(families);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$fetchFontManifest, $async$completer);
    },
    FontDownloadError$(url, error) {
      return new A.FontDownloadError();
    },
    FrameTimingRecorder__nowMicros() {
      return B.JSNumber_methods.toInt$0(init.G.window.performance.now() * 1000);
    },
    scaledImageSize(width, height, targetWidth, targetHeight) {
      var t1 = targetWidth === width;
      if (t1 && targetHeight === height)
        return null;
      if (targetWidth == null) {
        if (targetHeight == null || targetHeight === height)
          return null;
        targetWidth = B.JSNumber_methods.round$0(width * targetHeight / height);
      } else if (targetHeight == null) {
        if (t1)
          return null;
        targetHeight = B.JSNumber_methods.round$0(height * targetWidth / width);
      }
      return new A.BitmapSize(targetWidth, targetHeight);
    },
    scaleImageIfNeeded(image, allowUpscaling, targetHeight, targetWidth) {
      var width, height, scaledSize, t2, outputRect, recorder, picture, finalImage,
        t1 = image.__CkImage_box_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__CountedRef__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      width = J.toInt$0$n(t1._nativeObject.width());
      t1 = image.__CkImage_box_F.__CountedRef__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      height = J.toInt$0$n(t1._nativeObject.height());
      scaledSize = A.scaledImageSize(width, height, targetWidth, targetHeight);
      if (scaledSize == null)
        return image;
      if (!allowUpscaling)
        t1 = scaledSize.width > width || scaledSize.height > height;
      else
        t1 = false;
      if (t1)
        return image;
      t1 = scaledSize.width;
      t2 = scaledSize.height;
      outputRect = new A.Rect(0, 0, t1, t2);
      $.$get$_renderer();
      recorder = new A.CkPictureRecorder();
      A.CkCanvas_CkCanvas(recorder, outputRect).drawImageRect$4(image, new A.Rect(0, 0, width, height), outputRect, A.CkPaint$());
      picture = recorder.endRecording$0();
      finalImage = picture.toImageSync$2(t1, t2);
      picture.dispose$0();
      image.dispose$0();
      return finalImage;
    },
    ImageCodecException$(_message) {
      return new A.ImageCodecException(_message);
    },
    detectImageType(data) {
      var t1, _i, format, t2, t3, i, magicByte;
      $label0$0:
        for (t1 = data.length, _i = 0; _i < 6; ++_i) {
          format = B.List_50d[_i];
          t2 = format.header;
          t3 = t2.length;
          if (t1 < t3)
            continue $label0$0;
          for (i = 0; i < t3; ++i) {
            magicByte = t2[i];
            if (magicByte == null)
              continue;
            if (data[i] !== magicByte)
              continue $label0$0;
          }
          t1 = format.imageType;
          if (t1 === B.ImageType_fWH)
            if (new A._WebpHeaderReader(J.asByteData$0$x(B.NativeUint8List_methods.get$buffer(data))).isAnimated$0())
              return B.ImageType_0BF;
          if (t1 === B.ImageType_tBz)
            if (new A._GifHeaderReader(J.asByteData$0$x(B.NativeUint8List_methods.get$buffer(data))).isAnimated$0())
              return B.ImageType_tBz;
            else
              return B.ImageType_bKj;
          return t1;
        }
      if (A.isAvif(data))
        return B.ImageType_P3m;
      return null;
    },
    isAvif(data) {
      var t1, i, i0, j, t2, t3;
      $label0$0:
        for (t1 = data.length, i = 0; i < 16; i0 = i + 1, i = i0) {
          for (j = 0; t2 = $.$get$_avifSignature()._string, j < t2.length; ++j) {
            t3 = i + j;
            if (t3 >= t1)
              return false;
            if (data[t3] !== t2.charCodeAt(j))
              continue $label0$0;
          }
          return true;
        }
      return false;
    },
    initializeEngineServices(jsConfiguration) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, t1, assetManager;
      var $async$initializeEngineServices = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($._initializationState !== B.DebugEngineInitializationState_0) {
                // goto return
                $async$goto = 1;
                break;
              }
              $._initializationState = B.DebugEngineInitializationState_1;
              t1 = A.configuration();
              if (jsConfiguration != null)
                t1._configuration = jsConfiguration;
              A.registerExtension("ext.flutter.disassemble", new A.initializeEngineServices_closure());
              t1 = A.configuration()._configuration;
              assetManager = new A.AssetManager(t1 == null ? null : t1.assetBase);
              A._setAssetManager(assetManager);
              $async$goto = 3;
              return A._asyncAwait(A.Future_wait(A._setArrayType([new A.initializeEngineServices_initializeRendererCallback().call$0(), A._downloadAssetFonts()], type$.JSArray_Future_void), type$.void), $async$initializeEngineServices);
            case 3:
              // returning from await.
              $._initializationState = B.DebugEngineInitializationState_2;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$initializeEngineServices, $async$completer);
    },
    initializeEngineUi() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, t1, meta, t2, t3;
      var $async$initializeEngineUi = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($._initializationState !== B.DebugEngineInitializationState_2) {
                // goto return
                $async$goto = 1;
                break;
              }
              $._initializationState = B.DebugEngineInitializationState_3;
              t1 = $.$get$browser().get$operatingSystem();
              if ($.RawKeyboard__instance == null)
                $.RawKeyboard__instance = A.RawKeyboard$_(t1 === B.OperatingSystem_4);
              if ($.KeyboardBinding__instance == null)
                $.KeyboardBinding__instance = A.KeyboardBinding$_();
              t1 = init.G;
              if (t1.document.querySelector("meta[name=generator][content=Flutter]") == null) {
                meta = A.DomDocument_createElement(t1.document, "meta");
                meta.name = "generator";
                meta.content = "Flutter";
                t1.document.head.append(meta);
              }
              if (!A.configuration().get$multiViewEnabled()) {
                t1 = A.configuration()._configuration;
                t1 = t1 == null ? null : t1.hostElement;
                if ($._window == null) {
                  t2 = $.$get$EnginePlatformDispatcher__instance();
                  t3 = new A.EngineFlutterWindow(A.Future_Future$value(null, type$.void), 0, t2, A.EmbeddingStrategy_EmbeddingStrategy$create(t1), null, B.ViewPadding_0_0_0_0, A.DimensionsProvider_DimensionsProvider$create(t1));
                  t3.EngineFlutterView$_$4$viewConstraints(0, t2, t1, null);
                  $._window = t3;
                  t1 = t2.get$viewManager();
                  t2 = $._window;
                  t2.toString;
                  t1.registerView$1(t2);
                }
                $._window.toString;
              }
              $._initializationState = B.DebugEngineInitializationState_4;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$initializeEngineUi, $async$completer);
    },
    _setAssetManager(assetManager) {
      if (assetManager === $._assetManager)
        return;
      $._assetManager = assetManager;
    },
    _downloadAssetFonts() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        t2, t1, $async$temp1;
      var $async$_downloadAssetFonts = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$_renderer().get$_fontCollection();
              t1.clear$0(0);
              if ($.TestEnvironment__instance == null)
                $.TestEnvironment__instance = B.C_TestEnvironment;
              t2 = $._assetManager;
              $async$goto = t2 != null ? 2 : 3;
              break;
            case 2:
              // then
              t2.toString;
              $async$temp1 = t1;
              $async$goto = 5;
              return A._asyncAwait(A.fetchFontManifest(t2), $async$_downloadAssetFonts);
            case 5:
              // returning from await.
              $async$goto = 4;
              return A._asyncAwait($async$temp1.loadAssetFonts$1($async$result), $async$_downloadAssetFonts);
            case 4:
              // returning from await.
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_downloadAssetFonts, $async$completer);
    },
    FlutterApp_constructor_(addView, removeView) {
      return {addView: A._functionToJS1(addView), removeView: A._functionToJS1(new A.FlutterApp_constructor__closure(removeView))};
    },
    FlutterEngineInitializer_constructor_(autoStart, initializeEngine) {
      var result,
        t1 = A._functionToJS1(new A.FlutterEngineInitializer_constructor__closure(initializeEngine)),
        t2 = new A.FlutterEngineInitializer_constructor__closure0(autoStart);
      if (typeof t2 == "function")
        A.throwExpression(A.ArgumentError$("Attempting to rewrap a JS function.", null));
      result = function(_call, f) {
        return function() {
          return _call(f);
        };
      }(A._callDartFunctionFast0, t2);
      result[$.$get$DART_CLOSURE_DART_JSINTEROP_PROPERTY_NAME()] = t2;
      return {initializeEngine: t1, autoStart: result};
    },
    FlutterAppRunner_constructor_(runApp) {
      return {runApp: A._functionToJS1(new A.FlutterAppRunner_constructor__closure(runApp))};
    },
    CustomFutureOfJSAnyToJSPromise_get_toPromise(_this) {
      return new init.G.Promise(A._functionToJS2(new A.CustomFutureOfJSAnyToJSPromise_get_toPromise_closure(_this)));
    },
    _eventTimeStampToDuration(milliseconds) {
      var ms = B.JSNumber_methods.toInt$0(milliseconds);
      return A.Duration$(B.JSNumber_methods.toInt$0((milliseconds - ms) * 1000), ms);
    },
    _cached(body, $T) {
      var t1 = {};
      t1.cache = null;
      return new A._cached_closure(t1, body, $T);
    },
    KeyboardBinding$_() {
      var t1 = new A.KeyboardBinding(A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.JavaScriptFunction));
      t1.KeyboardBinding$_$0();
      return t1;
    },
    KeyboardConverter__mappingFromPlatform(platform) {
      var t1;
      $label0$0: {
        if (B.OperatingSystem_0 === platform || B.OperatingSystem_4 === platform) {
          t1 = new A.LocaleKeymap(A.unmarshallMappingData("M,2\u201ew\u2211wa2\u03a9q\u2021qb2\u02dbx\u2248xc3 c\xd4j\u2206jd2\xfee\xb4ef2\xfeu\xa8ug2\xfe\xff\u02c6ih3 h\xce\xff\u2202di3 i\xc7c\xe7cj2\xd3h\u02d9hk2\u02c7\xff\u2020tl5 l@l\xfe\xff|l\u02dcnm1~mn3 n\u0131\xff\u222bbo2\xaer\u2030rp2\xacl\xd2lq2\xc6a\xe6ar3 r\u03c0p\u220fps3 s\xd8o\xf8ot2\xa5y\xc1yu3 u\xa9g\u02ddgv2\u02dak\uf8ffkw2\xc2z\xc5zx2\u0152q\u0153qy5 y\xcff\u0192f\u02c7z\u03a9zz5 z\xa5y\u2021y\u2039\xff\u203aw.2\u221av\u25cav;4\xb5m\xcds\xd3m\xdfs/2\xb8z\u03a9z"));
          break $label0$0;
        }
        if (B.OperatingSystem_3 === platform) {
          t1 = new A.LocaleKeymap(A.unmarshallMappingData(';b1{bc1&cf1[fg1]gm2<m?mn1}nq3/q@q\\qv1@vw3"w?w|wx2#x)xz2(z>y'));
          break $label0$0;
        }
        if (B.OperatingSystem_1 === platform || B.OperatingSystem_2 === platform || B.OperatingSystem_5 === platform) {
          t1 = new A.LocaleKeymap(A.unmarshallMappingData("8a2@q\u03a9qk1&kq3@q\xc6a\xe6aw2<z\xabzx1>xy2\xa5\xff\u2190\xffz5<z\xbby\u0141w\u0142w\u203ay;2\xb5m\xbam"));
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    KeyboardConverter__getPhysicalCode(code) {
      var t1;
      if (code.length === 0)
        return 98784247808;
      t1 = B.Map_DO66n.$index(0, code);
      return t1 == null ? B.JSString_methods.get$hashCode(code) + 98784247808 : t1;
    },
    LayerSceneBuilder$() {
      var t1 = new A.RootLayer(A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0),
        t2 = new A.LayerSceneBuilder(t1);
      t2.__LayerSceneBuilder_currentLayer_A = t1;
      return t2;
    },
    LazyPath_LazyPath(constructors) {
      return new A.LazyPath(constructors, new A.LazyPath_LazyPath_closure(constructors), B.PathFillType_0, A._setArrayType([], type$.JSArray_PathCommand));
    },
    LazyPath$fromLazyPath(other) {
      var t1 = other._fillType;
      return new A.LazyPath(other.constructors, other.initializer, t1, A.List_List$from(other._commands, true, type$.PathCommand));
    },
    LazyPath_LazyPath$shifted(basePath, offset) {
      var pathCopy = A.LazyPath$fromLazyPath(basePath);
      return new A.LazyPath(pathCopy.constructors, new A.LazyPath_LazyPath$shifted_closure(pathCopy, offset), pathCopy._fillType, A._setArrayType([], type$.JSArray_PathCommand));
    },
    NativeMemoryFinalizer$(cleanup) {
      return new A.NativeMemoryFinalizer(new init.G.window.FinalizationRegistry(A._functionToJS1(new A.NativeMemoryFinalizer_closure(cleanup))));
    },
    UniqueRef$(owner, nativeObject, _debugOwnerLabel, onDispose, $T) {
      var t1 = new A.UniqueRef(nativeObject, _debugOwnerLabel, onDispose, $T._eval$1("UniqueRef<0>"));
      t1.UniqueRef$4$onDispose(owner, nativeObject, _debugOwnerLabel, onDispose, $T);
      return t1;
    },
    createHistoryForExistingState(urlStrategy) {
      var state;
      if (urlStrategy != null) {
        state = urlStrategy.getState$0(0);
        if (A.SingleEntryBrowserHistory__isOriginEntry(state) || A.SingleEntryBrowserHistory__isFlutterEntry(state))
          return A.SingleEntryBrowserHistory$(urlStrategy);
      }
      return A.MultiEntriesBrowserHistory$(urlStrategy);
    },
    MultiEntriesBrowserHistory$(urlStrategy) {
      var t1 = new A.MultiEntriesBrowserHistory(urlStrategy);
      t1.MultiEntriesBrowserHistory$1$urlStrategy(urlStrategy);
      return t1;
    },
    SingleEntryBrowserHistory$(urlStrategy) {
      var t1 = new A.SingleEntryBrowserHistory(urlStrategy, A.LinkedHashMap_LinkedHashMap$_literal(["flutter", true], type$.String, type$.bool));
      t1.SingleEntryBrowserHistory$1$urlStrategy(urlStrategy);
      return t1;
    },
    SingleEntryBrowserHistory__isOriginEntry(state) {
      return type$.Map_dynamic_dynamic._is(state) && J.$eq$(J.$index$asx(state, "origin"), true);
    },
    SingleEntryBrowserHistory__isFlutterEntry(state) {
      return type$.Map_dynamic_dynamic._is(state) && J.$eq$(J.$index$asx(state, "flutter"), true);
    },
    NotoFont$($name, url) {
      var t1 = $.NotoFont__index;
      $.NotoFont__index = t1 + 1;
      return new A.NotoFont($name, url, t1, A._setArrayType([], type$.JSArray_FallbackFontComponent));
    },
    EnginePlatformDispatcher$() {
      var t4, _null = null,
        t1 = A._setArrayType([], type$.JSArray_Collectable),
        t2 = A.EnginePlatformDispatcher_parseBrowserLanguages(),
        t3 = A.findBrowserTextScaleFactor();
      if ($.EnginePlatformDispatcher__isHighContrastEnabled)
        t4 = 928;
      else
        t4 = 896;
      t2 = new A.EnginePlatformDispatcher(new A.Arena(t1), new A.PlatformConfiguration(new A.EngineAccessibilityFeatures(t4), false, false, B.Brightness_1, t3, t2, "/", _null, _null, _null, _null, _null), A._setArrayType([$.$get$EngineFlutterDisplay__instance()], type$.JSArray_EngineFlutterDisplay), B.C__RootZone);
      t2.EnginePlatformDispatcher$0();
      return t2;
    },
    EnginePlatformDispatcher__zonedPlatformMessageResponseCallback(callback) {
      return new A.EnginePlatformDispatcher__zonedPlatformMessageResponseCallback_closure($.Zone__current, callback);
    },
    EnginePlatformDispatcher_parseBrowserLanguages() {
      var locales, _i, language, domLocale,
        t1 = init.G,
        t2 = t1.window,
        languages = A.DomNavigator_get_languages(t2.navigator);
      if (languages == null || languages.length === 0)
        return B.List_Locale_en_null_US;
      locales = A._setArrayType([], type$.JSArray_Locale);
      for (t2 = languages.length, _i = 0; _i < languages.length; languages.length === t2 || (0, A.throwConcurrentModificationError)(languages), ++_i) {
        language = languages[_i];
        domLocale = new t1.Intl.Locale(language);
        locales.push(new A.Locale(domLocale.language, domLocale.script, domLocale.region));
      }
      return locales;
    },
    _handleWebTestEnd2EndMessage(codec, data) {
      var decoded = codec.decodeMethodCall$1(data),
        ratio = A.double_parse(A._asString(decoded.$arguments));
      switch (decoded.method) {
        case "setDevicePixelRatio":
          $.$get$EngineFlutterDisplay__instance()._debugDevicePixelRatioOverride = ratio;
          $.$get$EnginePlatformDispatcher__instance()._onMetricsChanged.call$0();
          return true;
      }
      return false;
    },
    invoke(callback, zone) {
      if (callback == null)
        return;
      if (zone === $.Zone__current)
        callback.call$0();
      else
        zone.runGuarded$1(callback);
    },
    invoke1(callback, zone, arg, $A) {
      if (callback == null)
        return;
      if (zone === $.Zone__current)
        callback.call$1(arg);
      else
        zone.runUnaryGuarded$1$2(callback, arg, $A);
    },
    invoke2(callback, zone, arg1, arg2) {
      if (zone === $.Zone__current)
        callback.call$2(arg1, arg2);
      else
        zone.runGuarded$1(new A.invoke2_closure(callback, arg1, arg2));
    },
    findBrowserTextScaleFactor() {
      var fontSize,
        t1 = init.G.document.documentElement;
      t1.toString;
      fontSize = A.parseFontSize(t1);
      return (fontSize == null ? 16 : fontSize) / 16;
    },
    _defaultFactory(viewId, params) {
      var t1;
      params.toString;
      type$.Map_of_nullable_Object_and_nullable_Object._as(params);
      t1 = A.DomDocument_createElement(init.G.document, A._asString(J.$index$asx(params, "tagName")));
      A.DomCSSStyleDeclaration_setProperty(t1.style, "width", "100%");
      A.DomCSSStyleDeclaration_setProperty(t1.style, "height", "100%");
      return t1;
    },
    Mutator$transform(matrix) {
      var _null = null;
      return new A.Mutator(B.MutatorType_3, _null, _null, _null, matrix, _null);
    },
    convertButtonToButtons(button) {
      var t1;
      $label0$0: {
        if (0 === button) {
          t1 = 1;
          break $label0$0;
        }
        if (1 === button) {
          t1 = 4;
          break $label0$0;
        }
        if (2 === button) {
          t1 = 2;
          break $label0$0;
        }
        t1 = B.JSInt_methods.$shl(1, button);
        break $label0$0;
      }
      return t1;
    },
    Listener_Listener$register($event, handler, passive, target) {
      var t1,
        jsHandler = A.createDomEventListener(handler);
      if (passive == null)
        target.addEventListener($event, jsHandler);
      else {
        t1 = A.jsify(A.LinkedHashMap_LinkedHashMap$_literal(["passive", passive], type$.String, type$.Object));
        t1.toString;
        target.addEventListener($event, jsHandler, t1);
      }
      return new A.Listener($event, target, jsHandler);
    },
    _BaseAdapter__eventTimeStampToDuration(milliseconds) {
      var ms = B.JSNumber_methods.toInt$0(milliseconds);
      return A.Duration$(B.JSNumber_methods.toInt$0((milliseconds - ms) * 1000), ms);
    },
    computeEventOffsetToTarget($event, view, eventTarget) {
      var inputGeometry, originalTarget, eventTargetBounds, originalTargetBounds, offsetX, offsetY, transformValues, t3, t4, t5, t6, t7, t8, w, origin,
        t1 = view.get$dom(),
        actualTarget = t1.rootElement,
        t2 = $.EngineSemantics__instance;
      if ((t2 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t2)._semanticsEnabled && J.$eq$($event.offsetX, 0) && J.$eq$($event.offsetY, 0))
        return A._computeOffsetForTalkbackEvent($event, actualTarget);
      if (eventTarget == null) {
        t2 = $event.target;
        t2.toString;
        eventTarget = t2;
      }
      if (t1.textEditingHost.contains(eventTarget)) {
        t1 = $.$get$textEditing().get$strategy();
        inputGeometry = t1.geometry;
        if (inputGeometry != null) {
          t1.domElement.toString;
          originalTarget = $event.target;
          if (originalTarget != null && !J.$eq$(originalTarget, eventTarget)) {
            eventTargetBounds = eventTarget.getBoundingClientRect();
            originalTargetBounds = originalTarget.getBoundingClientRect();
            offsetX = $event.offsetX + (originalTargetBounds.left - eventTargetBounds.left);
            offsetY = $event.offsetY + (originalTargetBounds.top - eventTargetBounds.top);
          } else {
            offsetX = $event.offsetX;
            offsetY = $event.offsetY;
          }
          transformValues = inputGeometry.globalTransform;
          t1 = transformValues[0];
          t2 = transformValues[4];
          t3 = transformValues[8];
          t4 = transformValues[12];
          t5 = transformValues[1];
          t6 = transformValues[5];
          t7 = transformValues[9];
          t8 = transformValues[13];
          w = 1 / (transformValues[3] * offsetX + transformValues[7] * offsetY + transformValues[11] * 0 + transformValues[15]);
          return new A.Offset((t1 * offsetX + t2 * offsetY + t3 * 0 + t4) * w, (t5 * offsetX + t6 * offsetY + t7 * 0 + t8) * w);
        }
      }
      if (!J.$eq$(eventTarget, actualTarget)) {
        origin = actualTarget.getBoundingClientRect();
        return new A.Offset($event.clientX - origin.x, $event.clientY - origin.y);
      }
      return new A.Offset($event.offsetX, $event.offsetY);
    },
    _computeOffsetForTalkbackEvent($event, actualTarget) {
      var $parent, t1,
        offsetX = $event.clientX,
        offsetY = $event.clientY;
      for ($parent = actualTarget; $parent.offsetParent != null; $parent = t1) {
        offsetX -= $parent.offsetLeft - $parent.scrollLeft;
        offsetY -= $parent.offsetTop - $parent.scrollTop;
        t1 = $parent.offsetParent;
        t1.toString;
      }
      return new A.Offset(offsetX, offsetY);
    },
    timeAction($name, action) {
      var t1 = action.call$0();
      return t1;
    },
    RawKeyboard$_(_onMacOs) {
      var t1 = new A.RawKeyboard(A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.Timer), _onMacOs);
      t1.RawKeyboard$_$1(_onMacOs);
      return t1;
    },
    _noopCallback(data) {
    },
    parseFloat(source) {
      var result = init.G.parseFloat(source);
      if (isNaN(result))
        return null;
      return result;
    },
    parseFontSize(element) {
      var t1, fontSize;
      if ("computedStyleMap" in element) {
        t1 = element.computedStyleMap().get("font-size");
        fontSize = t1 == null ? null : t1.value;
      } else
        fontSize = null;
      return fontSize == null ? A.parseFloat(A.DomWindow_getComputedStyle(init.G.window, element).getPropertyValue("font-size")) : fontSize;
    },
    AccessibilityAnnouncements__findTopmostModalDialog() {
      var t1 = type$._DomListWrapper_JSObject,
        modalElements = A.List_List$_of(new A._DomListWrapper(init.G.document.querySelectorAll('[aria-modal="true"]'), t1), t1._eval$1("Iterable.E"));
      if (modalElements.length === 0)
        return null;
      return B.JSArray_methods.get$last(modalElements);
    },
    AccessibilityAnnouncements__createElement(assertiveness) {
      var ariaLiveValue = assertiveness === B.Assertiveness_1 ? "assertive" : "polite",
        liveRegion = A.DomDocument_createElement(init.G.document, "flt-announcement-" + ariaLiveValue),
        t1 = liveRegion.style;
      A.DomCSSStyleDeclaration_setProperty(t1, "position", "fixed");
      A.DomCSSStyleDeclaration_setProperty(t1, "overflow", "hidden");
      A.DomCSSStyleDeclaration_setProperty(t1, "transform", "translate(-99999px, -99999px)");
      A.DomCSSStyleDeclaration_setProperty(t1, "width", "1px");
      A.DomCSSStyleDeclaration_setProperty(t1, "height", "1px");
      t1 = A.jsify(ariaLiveValue);
      t1.toString;
      liveRegion.setAttribute("aria-live", t1);
      return liveRegion;
    },
    _checkableKindFromSemanticsFlag(semanticsObject) {
      var t1 = semanticsObject.__engine$_flags;
      if (t1.isInMutuallyExclusiveGroup)
        return B._CheckableKind_1;
      else if (t1.isToggled !== B.Tristate_0_0_none)
        return B._CheckableKind_2;
      else
        return B._CheckableKind_0;
    },
    SemanticIncrementable$(semanticsObject) {
      var t1 = new A.SemanticIncrementable(A.DomDocument_createElement(init.G.document, "input"), new A.AccessibilityFocusManager(semanticsObject.owner, B.AccessibilityFocusManagerEvent_0), B.EngineSemanticsRole_0, semanticsObject),
        t2 = A.SemanticRole__initElement(t1.createElement$0(0), semanticsObject);
      t1.__SemanticRole_element_F !== $ && A.throwUnnamedLateFieldAI();
      t1.__SemanticRole_element_F = t2;
      t1.SemanticIncrementable$1(semanticsObject);
      return t1;
    },
    SizedSpanRepresentation__updateSizes() {
      var measurements, t1, _i, t2, update, t3, measurement, domWidth, domHeight, targetSize,
        queue = $.SizedSpanRepresentation__resizeQueue;
      $.SizedSpanRepresentation__resizeQueue = null;
      if (queue == null || queue.length === 0)
        return;
      measurements = A._setArrayType([], type$.JSArray_Record_3_Size_domSize_and_SizedSpanRepresentation_representation_and_Size_targetSize);
      for (t1 = queue.length, _i = 0; t2 = queue.length, _i < t2; queue.length === t1 || (0, A.throwConcurrentModificationError)(queue), ++_i) {
        t2 = queue[_i]._0._domText.style;
        t2.setProperty("display", "inline", "");
      }
      for (_i = 0; _i < queue.length; queue.length === t2 || (0, A.throwConcurrentModificationError)(queue), ++_i) {
        update = queue[_i];
        t1 = update._0;
        t3 = t1._domText;
        measurements.push(new A._Record_3_domSize_representation_targetSize(new A.Size(t3.offsetWidth, t3.offsetHeight), t1, update._1));
      }
      for (t1 = measurements.length, _i = 0; _i < measurements.length; measurements.length === t1 || (0, A.throwConcurrentModificationError)(measurements), ++_i) {
        measurement = measurements[_i];
        t2 = measurement._0;
        domWidth = t2._dx;
        domHeight = t2._dy;
        targetSize = measurement._2;
        t2 = measurement._1._domText;
        t3 = t2.style;
        t3.setProperty("display", "inline-block", "");
        if (domWidth < 1 && domHeight < 1) {
          t2 = t2.style;
          t2.setProperty("transform", "", "");
        } else {
          t2 = t2.style;
          t2.setProperty("transform", "scale(" + A.S(targetSize._dx / domWidth) + ", " + A.S(targetSize._dy / domHeight) + ")", "");
        }
      }
    },
    computeDomSemanticsLabel(label, tooltip, value) {
      var labelValue = A._computeLabelValue(label, value),
        t1 = tooltip == null;
      if (t1 && labelValue == null)
        return null;
      if (!t1)
        t1 = labelValue != null ? tooltip + "\n" : tooltip;
      else
        t1 = "";
      if (labelValue != null)
        t1 += labelValue;
      return t1.length !== 0 ? t1.charCodeAt(0) == 0 ? t1 : t1 : null;
    },
    _computeLabelValue(label, value) {
      var t1 = type$.WhereTypeIterable_String,
        combinedValue = new A.WhereIterable(new A.WhereTypeIterable(A._setArrayType([label, value], type$.JSArray_nullable_String), t1), new A._computeLabelValue_closure(), t1._eval$1("WhereIterable<Iterable.E>")).join$1(0, " ");
      return combinedValue.length !== 0 ? combinedValue : null;
    },
    SemanticRoute$(object) {
      var t1 = new A.SemanticRoute(B.EngineSemanticsRole_8, object),
        t2 = A.SemanticRole__initElement(t1.createElement$0(0), object);
      t1.__SemanticRole_element_F !== $ && A.throwUnnamedLateFieldAI();
      t1.__SemanticRole_element_F = t2;
      t1.SemanticRouteBase$2(B.EngineSemanticsRole_8, object);
      return t1;
    },
    SemanticDialog$(object) {
      var t3,
        t1 = new A.SemanticDialog(B.EngineSemanticsRole_15, object),
        t2 = A.SemanticRole__initElement(t1.createElement$0(0), object);
      t1.__SemanticRole_element_F !== $ && A.throwUnnamedLateFieldAI();
      t1.__SemanticRole_element_F = t2;
      t1.SemanticRouteBase$2(B.EngineSemanticsRole_15, object);
      t3 = A.jsify("dialog");
      t3.toString;
      t2.setAttribute("role", t3);
      t3 = A.jsify(true);
      t3.toString;
      t2.setAttribute("aria-modal", t3);
      return t1;
    },
    SemanticAlertDialog$(object) {
      var t3,
        t1 = new A.SemanticAlertDialog(B.EngineSemanticsRole_16, object),
        t2 = A.SemanticRole__initElement(t1.createElement$0(0), object);
      t1.__SemanticRole_element_F !== $ && A.throwUnnamedLateFieldAI();
      t1.__SemanticRole_element_F = t2;
      t1.SemanticRouteBase$2(B.EngineSemanticsRole_16, object);
      t3 = A.jsify("alertdialog");
      t3.toString;
      t2.setAttribute("role", t3);
      t3 = A.jsify(true);
      t3.toString;
      t2.setAttribute("aria-modal", t3);
      return t1;
    },
    SemanticRole__initElement(element, semanticsObject) {
      var t2,
        t1 = element.style;
      A.DomCSSStyleDeclaration_setProperty(t1, "position", "absolute");
      A.DomCSSStyleDeclaration_setProperty(t1, "overflow", "visible");
      t1 = semanticsObject.id;
      t2 = A.jsify("flt-semantic-node-" + t1);
      t2.toString;
      element.setAttribute("id", t2);
      if (t1 === 0 && !A.configuration().get$debugShowSemanticsNodes()) {
        A.DomCSSStyleDeclaration_setProperty(element.style, "filter", "opacity(0%)");
        A.DomCSSStyleDeclaration_setProperty(element.style, "color", "rgba(0,0,0,0)");
      }
      if (A.configuration().get$debugShowSemanticsNodes())
        A.DomCSSStyleDeclaration_setProperty(element.style, "outline", "1px solid green");
      return element;
    },
    SemanticRole_updateAriaInvalid(element, validationResult) {
      var t1;
      switch (validationResult.index) {
        case 0:
          element.removeAttribute("aria-invalid");
          break;
        case 1:
          t1 = A.jsify("false");
          t1.toString;
          element.setAttribute("aria-invalid", t1);
          break;
        case 2:
          t1 = A.jsify("true");
          t1.toString;
          element.setAttribute("aria-invalid", t1);
          break;
      }
    },
    SemanticsObject__clearSemanticElementTransform(element) {
      var t1 = element.style;
      t1.removeProperty("transform-origin");
      t1.removeProperty("transform");
      if ($.$get$browser().get$operatingSystem() === B.OperatingSystem_0 || $.$get$browser().get$operatingSystem() === B.OperatingSystem_4) {
        t1 = element.style;
        A.DomCSSStyleDeclaration_setProperty(t1, "top", "0px");
        A.DomCSSStyleDeclaration_setProperty(t1, "left", "0px");
      } else {
        t1 = element.style;
        t1.removeProperty("top");
        t1.removeProperty("left");
      }
    },
    EngineSemantics$_() {
      var politeElement, assertiveElement,
        t1 = init.G,
        host = A.DomDocument_createElement(t1.document, "flt-announcement-host");
      t1.document.body.append(host);
      politeElement = A.AccessibilityAnnouncements__createElement(B.Assertiveness_0);
      assertiveElement = A.AccessibilityAnnouncements__createElement(B.Assertiveness_1);
      host.append(politeElement);
      host.append(assertiveElement);
      t1 = B.Set_39d3m.contains$1(0, $.$get$browser().get$operatingSystem()) ? new A.DesktopSemanticsEnabler() : new A.MobileSemanticsEnabler();
      return new A.EngineSemantics(new A.AccessibilityAnnouncements(politeElement, assertiveElement), new A.EngineSemantics__now_closure(), new A.SemanticsHelper(t1), B.GestureMode_1, A._setArrayType([], type$.JSArray_of_void_Function_GestureMode));
    },
    EngineSemanticsOwner$(viewId, semanticsHost) {
      var t1 = type$.int,
        t2 = type$.SemanticsObject;
      t2 = new A.EngineSemanticsOwner(viewId, semanticsHost, A.LinkedHashMap_LinkedHashMap$_empty(t1, t2), A.LinkedHashMap_LinkedHashMap$_empty(type$.String, t1), A.LinkedHashMap_LinkedHashMap$_empty(t1, t2), A._setArrayType([], type$.JSArray_SemanticsObject), A._setArrayType([], type$.JSArray_of_void_Function));
      t2.EngineSemanticsOwner$2(viewId, semanticsHost);
      return t2;
    },
    longestIncreasingSubsequence(list) {
      var longest, i, elem, hi, lo, mid, seq, k,
        len = list.length,
        t1 = type$.JSArray_int,
        predecessors = A._setArrayType([], t1),
        mins = A._setArrayType([0], t1);
      for (longest = 0, i = 0; i < len; ++i) {
        elem = list[i];
        for (hi = longest, lo = 1; lo <= hi;) {
          mid = B.JSInt_methods._tdivFast$1(lo + hi, 2);
          if (list[mins[mid]] < elem)
            lo = mid + 1;
          else
            hi = mid - 1;
        }
        predecessors.push(mins[lo - 1]);
        if (lo >= mins.length)
          mins.push(i);
        else
          mins[lo] = i;
        if (lo > longest)
          longest = lo;
      }
      seq = A.List_List$filled(longest, 0, false, type$.int);
      k = mins[longest];
      for (i = longest - 1; i >= 0; --i) {
        seq[i] = k;
        k = predecessors[k];
      }
      return seq;
    },
    SemanticsTextEditingStrategy_ensureInitialized(owner) {
      var t2,
        t1 = $.SemanticsTextEditingStrategy__instance;
      if (t1 != null)
        t2 = t1.owner === owner;
      else
        t2 = false;
      if (t2)
        return t1;
      return $.SemanticsTextEditingStrategy__instance = new A.SemanticsTextEditingStrategy(owner, A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.double), A._setArrayType([], type$.JSArray_DomSubscription), $, $, $, null, null);
    },
    WriteBuffer_WriteBuffer0() {
      var t1 = new Uint8Array(0),
        eightBytes = new DataView(new ArrayBuffer(8));
      return new A.WriteBuffer0(new A.Uint8Buffer(t1, 0), eightBytes, J.asUint8List$0$x(B.NativeByteData_methods.get$buffer(eightBytes)));
    },
    breakLinesUsingV8BreakIterator(text, jsText, iterator) {
      var t1, fragmentStart, fragmentEnd, i, trailingNewlines, trailingSpaces, codeUnit, type,
        breaks = A._setArrayType([], type$.JSArray_LineBreakFragment);
      iterator.adoptText(jsText);
      iterator.first();
      for (t1 = text.length, fragmentStart = 0; !J.$eq$(iterator.next(), -1); fragmentStart = fragmentEnd) {
        fragmentEnd = J.toInt$0$n(iterator.current());
        for (i = fragmentStart, trailingNewlines = 0, trailingSpaces = 0; i < fragmentEnd; ++i) {
          codeUnit = text.charCodeAt(i);
          if (B.Set_JHFka.contains$1(0, codeUnit)) {
            ++trailingNewlines;
            ++trailingSpaces;
          } else if (B.Set_iVT0d.contains$1(0, codeUnit))
            ++trailingSpaces;
          else if (trailingSpaces > 0) {
            breaks.push(new A.LineBreakFragment(fragmentStart, i, B.LineBreakType_0, trailingNewlines, trailingSpaces));
            fragmentStart = i;
            trailingNewlines = 0;
            trailingSpaces = 0;
          }
        }
        if (trailingNewlines > 0)
          type = B.LineBreakType_2;
        else
          type = fragmentEnd === t1 ? B.LineBreakType_3 : B.LineBreakType_0;
        breaks.push(new A.LineBreakFragment(fragmentStart, fragmentEnd, type, trailingNewlines, trailingSpaces));
      }
      if (breaks.length === 0 || B.JSArray_methods.get$last(breaks).type === B.LineBreakType_2)
        breaks.push(new A.LineBreakFragment(t1, t1, B.LineBreakType_3, 0, 0));
      return breaks;
    },
    fontWeightIndexToCss(fontWeightIndex) {
      switch (fontWeightIndex) {
        case 0:
          return "100";
        case 1:
          return "200";
        case 2:
          return "300";
        case 3:
          return "normal";
        case 4:
          return "500";
        case 5:
          return "600";
        case 6:
          return "bold";
        case 7:
          return "800";
        case 8:
          return "900";
      }
      return "";
    },
    textAlignToCssValue(align, textDirection) {
      var t1;
      switch (align) {
        case B.TextAlign_0:
          return "left";
        case B.TextAlign_1:
          return "right";
        case B.TextAlign_2:
          return "center";
        case B.TextAlign_3:
          return "justify";
        case B.TextAlign_5:
          switch (textDirection.index) {
            case 1:
              t1 = "end";
              break;
            case 0:
              t1 = "left";
              break;
            default:
              t1 = null;
          }
          return t1;
        case B.TextAlign_4:
          switch (textDirection.index) {
            case 1:
              t1 = "";
              break;
            case 0:
              t1 = "right";
              break;
            default:
              t1 = null;
          }
          return t1;
        case null:
        case void 0:
          return "";
      }
    },
    EngineInputAction_fromName($name) {
      switch ($name) {
        case "TextInputAction.continueAction":
        case "TextInputAction.next":
          return B.C_NextInputAction;
        case "TextInputAction.previous":
          return B.C_PreviousInputAction;
        case "TextInputAction.done":
          return B.C_DoneInputAction;
        case "TextInputAction.go":
          return B.C_GoInputAction;
        case "TextInputAction.newline":
          return B.C_EnterInputAction;
        case "TextInputAction.search":
          return B.C_SearchInputAction;
        case "TextInputAction.send":
          return B.C_SendInputAction;
        case "TextInputAction.emergencyCall":
        case "TextInputAction.join":
        case "TextInputAction.none":
        case "TextInputAction.route":
        case "TextInputAction.unspecified":
        default:
          return B.C_NoInputAction;
      }
    },
    EngineInputType_fromName($name, isDecimal, isMultiline) {
      switch ($name) {
        case "TextInputType.number":
          return isDecimal ? B.C_DecimalInputType : B.C_NumberInputType;
        case "TextInputType.phone":
          return B.C_PhoneInputType;
        case "TextInputType.emailAddress":
          return B.C_EmailInputType;
        case "TextInputType.url":
          return B.C_UrlInputType;
        case "TextInputType.multiline":
          return B.C_MultilineInputType;
        case "TextInputType.none":
          return isMultiline ? B.C_MultilineNoTextInputType : B.C_NoTextInputType;
        case "TextInputType.text":
        default:
          return B.C_TextInputType;
      }
    },
    createMultilineTextArea() {
      var element = A.DomDocument_createElement(init.G.document, "textarea");
      A.DomCSSStyleDeclaration_setProperty(element.style, "scrollbar-width", "none");
      return element;
    },
    TextCapitalizationConfig$fromInputConfiguration(inputConfiguration) {
      var t1;
      if (inputConfiguration === "TextCapitalization.words")
        t1 = B.TextCapitalization_0;
      else if (inputConfiguration === "TextCapitalization.characters")
        t1 = B.TextCapitalization_2;
      else
        t1 = inputConfiguration === "TextCapitalization.sentences" ? B.TextCapitalization_1 : B.TextCapitalization_3;
      return new A.TextCapitalizationConfig(t1);
    },
    _emptyCallback(__wc0_formal) {
    },
    _styleAutofillElements(domElement, isOffScreen, shouldDisablePointerEvents, shouldHideElement) {
      var _s11_ = "transparent",
        _s4_ = "none",
        elementStyle = domElement.style;
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "white-space", "pre-wrap");
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "margin", "0");
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "padding", "0");
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "opacity", "1");
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "color", _s11_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "background-color", _s11_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "background", _s11_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "outline", _s4_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "border", _s4_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "resize", _s4_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "text-shadow", _s11_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "transform-origin", "0 0 0");
      if (isOffScreen) {
        A.DomCSSStyleDeclaration_setProperty(elementStyle, "top", "-9999px");
        A.DomCSSStyleDeclaration_setProperty(elementStyle, "left", "-9999px");
      }
      if (shouldHideElement) {
        A.DomCSSStyleDeclaration_setProperty(elementStyle, "width", "0");
        A.DomCSSStyleDeclaration_setProperty(elementStyle, "height", "0");
      }
      if (shouldDisablePointerEvents)
        A.DomCSSStyleDeclaration_setProperty(elementStyle, "pointer-events", _s4_);
      if ($.$get$browser().get$browserEngine() === B.BrowserEngine_0 || $.$get$browser().get$browserEngine() === B.BrowserEngine_1)
        domElement.classList.add("transparentTextEditing");
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "caret-color", _s11_);
    },
    _ensureEditingElementInView(element, viewId) {
      var currentView,
        isAlreadyAppended = element.isConnected;
      if (!(isAlreadyAppended == null ? false : isAlreadyAppended))
        return;
      currentView = $.$get$EnginePlatformDispatcher__instance().get$viewManager().findViewForElement$1(element);
      if (currentView == null)
        return;
      if (currentView.viewId !== viewId)
        A._insertEditingElementInView(element, viewId);
    },
    _insertEditingElementInView(element, viewId) {
      var host = $.$get$EnginePlatformDispatcher__instance().get$viewManager()._viewData.$index(0, viewId).get$dom().textEditingHost;
      if (!host.contains(element))
        host.append(element);
    },
    EngineAutofillForm_fromFrameworkMessage(viewId, focusedElementAutofill, fields) {
      var t1, items, t2, t3, t4, t5, t6, t7, t8, autofillInfo;
      if (focusedElementAutofill == null)
        return null;
      t1 = type$.String;
      items = A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.FieldItem);
      if (fields != null)
        for (t2 = type$.Map_String_dynamic, t3 = J.cast$1$0$ax(fields, t2), t4 = t3.$ti, t3 = new A.ListIterator(t3, t3.get$length(0), t4._eval$1("ListIterator<ListBase.E>")), t4 = t4._eval$1("ListBase.E"); t3.moveNext$0();) {
          t5 = t3.__internal$_current;
          if (t5 == null)
            t5 = t4._as(t5);
          t6 = J.getInterceptor$asx(t5);
          t7 = t2._as(t6.$index(t5, "autofill"));
          t8 = A._asString(t6.$index(t5, "textCapitalization"));
          if (t8 === "TextCapitalization.words")
            t8 = B.TextCapitalization_0;
          else if (t8 === "TextCapitalization.characters")
            t8 = B.TextCapitalization_2;
          else
            t8 = t8 === "TextCapitalization.sentences" ? B.TextCapitalization_1 : B.TextCapitalization_3;
          autofillInfo = A.AutofillInfo_AutofillInfo$fromFrameworkMessage(t7, new A.TextCapitalizationConfig(t8));
          items.$indexSet(0, autofillInfo.uniqueIdentifier, new A.FieldItem(A.EngineInputType_fromName(A._asString(J.$index$asx(t2._as(t6.$index(t5, "inputType")), "name")), false, false), autofillInfo));
        }
      else {
        autofillInfo = A.AutofillInfo_AutofillInfo$fromFrameworkMessage(focusedElementAutofill, B.TextCapitalizationConfig_TextCapitalization_3);
        items.$indexSet(0, autofillInfo.uniqueIdentifier, new A.FieldItem(B.C_NoTextInputType, autofillInfo));
      }
      return new A.EngineAutofillForm(A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.JSObject), items, A.EngineAutofillForm__getFormIdentifier(items), viewId, A._asString(J.$index$asx(focusedElementAutofill, "uniqueIdentifier")));
    },
    EngineAutofillForm__getFormIdentifier(items) {
      var t1,
        ids = A._setArrayType([], type$.JSArray_String);
      for (t1 = new A.LinkedHashMapValueIterator(items, items._modifications, items._first, A._instanceType(items)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();)
        ids.push(t1.__js_helper$_current.autofillInfo.uniqueIdentifier);
      B.JSArray_methods.sort$0(ids);
      return B.JSArray_methods.join$1(ids, "*");
    },
    AutofillInfo_AutofillInfo$fromFrameworkMessage(autofill, textCapitalization) {
      var t2,
        t1 = J.getInterceptor$asx(autofill),
        uniqueIdentifier = A._asString(t1.$index(autofill, "uniqueIdentifier")),
        hintsList = type$.nullable_List_dynamic._as(t1.$index(autofill, "hints")),
        firstHint = hintsList == null || J.get$isEmpty$asx(hintsList) ? null : A._asString(J.get$first$ax(hintsList)),
        editingState = A.EditingState_EditingState$fromFrameworkMessage(type$.Map_String_dynamic._as(t1.$index(autofill, "editingValue")));
      if (firstHint != null) {
        t2 = $.$get$BrowserAutofillHints__singletonInstance()._flutterToEngineMap.$index(0, firstHint);
        if (t2 == null)
          t2 = firstHint;
      } else
        t2 = null;
      return new A.AutofillInfo(editingState, uniqueIdentifier, t2, A._asStringQ(t1.$index(autofill, "hintText")));
    },
    _replace(originalText, replacementText, replacedRange) {
      var t1 = replacedRange.start,
        t2 = replacedRange.end,
        t3 = Math.min(t1, t2);
      t2 = Math.max(t1, t2);
      return B.JSString_methods.substring$2(originalText, 0, t3) + replacementText + B.JSString_methods.substring$1(originalText, t2);
    },
    TextEditingDeltaState_inferDeltaState(newEditingState, lastEditingState, lastTextEditingDeltaState) {
      var previousSelectionWasCollapsed, t9, isTextBeingRemoved, isTextBeingChangedAtActiveSelection, deletedLength, isCurrentlyComposing, isPeriodInsertion, match, actualEnd, textAfterMatch,
        t1 = lastTextEditingDeltaState.oldText,
        t2 = lastTextEditingDeltaState.deltaText,
        t3 = lastTextEditingDeltaState.deltaStart,
        t4 = lastTextEditingDeltaState.deltaEnd,
        t5 = lastTextEditingDeltaState.baseOffset,
        t6 = lastTextEditingDeltaState.extentOffset,
        t7 = lastTextEditingDeltaState.composingOffset,
        t8 = lastTextEditingDeltaState.composingExtent,
        newTextEditingDeltaState = new A.TextEditingDeltaState(t1, t2, t3, t4, t5, t6, t7, t8);
      t5 = lastEditingState == null;
      t6 = t5 ? null : lastEditingState.baseOffset;
      previousSelectionWasCollapsed = t6 == (t5 ? null : lastEditingState.extentOffset);
      t6 = t2.length;
      t9 = t6 === 0;
      isTextBeingRemoved = t9 && t4 !== -1;
      t9 = !t9;
      isTextBeingChangedAtActiveSelection = t9 && !previousSelectionWasCollapsed;
      if (isTextBeingRemoved) {
        deletedLength = t1.length - newEditingState.text.length;
        t3 = newEditingState.baseOffset;
        if (t3 !== (t5 ? null : lastEditingState.baseOffset)) {
          t3 = t4 - deletedLength;
          newTextEditingDeltaState.deltaStart = t3;
        } else {
          newTextEditingDeltaState.deltaStart = t3;
          t4 = t3 + deletedLength;
          newTextEditingDeltaState.deltaEnd = t4;
        }
      } else if (isTextBeingChangedAtActiveSelection) {
        t3 = lastEditingState.baseOffset;
        t5 = lastEditingState.extentOffset;
        if (t3 > t5)
          t3 = t5;
        newTextEditingDeltaState.deltaStart = t3;
      }
      isCurrentlyComposing = t7 != null && t7 !== t8;
      if (t9 && previousSelectionWasCollapsed && isCurrentlyComposing) {
        newTextEditingDeltaState.deltaStart = t7;
        t3 = t7;
      }
      if (!(t3 === -1 && t3 === t4)) {
        t5 = newEditingState.text;
        if (A._replace(t1, t2, new A.TextRange(t3, t4)) !== t5) {
          isPeriodInsertion = B.JSString_methods.contains$1(t2, ".");
          for (t3 = A.RegExp_RegExp(A.quoteStringForRegExp(t2), true, false, false).allMatches$1(0, t5), t3 = new A._AllMatchesIterator(t3._re, t3.__js_helper$_string, t3.__js_helper$_start), t4 = type$.RegExpMatch, t7 = t1.length; t3.moveNext$0();) {
            match = t3.__js_helper$_current;
            t8 = (match == null ? t4._as(match) : match)._match;
            t9 = t8.index;
            if (!(t9 >= 0 && t9 + t8[0].length <= t7)) {
              actualEnd = t9 + t6 - 1;
              textAfterMatch = A._replace(t1, t2, new A.TextRange(t9, actualEnd));
            } else {
              actualEnd = isPeriodInsertion ? t9 + t8[0].length - 1 : t9 + t8[0].length;
              textAfterMatch = A._replace(t1, t2, new A.TextRange(t9, actualEnd));
            }
            if (textAfterMatch === t5) {
              newTextEditingDeltaState.deltaStart = t9;
              newTextEditingDeltaState.deltaEnd = actualEnd;
              break;
            }
          }
        }
      }
      newTextEditingDeltaState.baseOffset = newEditingState.baseOffset;
      newTextEditingDeltaState.extentOffset = newEditingState.extentOffset;
      return newTextEditingDeltaState;
    },
    EditingState_EditingState$fromFrameworkMessage(flutterEditingState) {
      var t1 = J.getInterceptor$asx(flutterEditingState),
        text = A._asString(t1.$index(flutterEditingState, "text")),
        selectionBase = B.JSNumber_methods.toInt$0(A._asNum(t1.$index(flutterEditingState, "selectionBase"))),
        selectionExtent = B.JSNumber_methods.toInt$0(A._asNum(t1.$index(flutterEditingState, "selectionExtent"))),
        composingBase = B.JSNumber_methods.toInt$0(A._asNum(t1.$index(flutterEditingState, "composingBase"))),
        composingExtent = B.JSNumber_methods.toInt$0(A._asNum(t1.$index(flutterEditingState, "composingExtent")));
      return new A.EditingState(text, Math.max(0, selectionBase), Math.max(0, selectionExtent), composingBase, composingExtent);
    },
    EditingState_EditingState$fromDomElement(domElement) {
      var selectionEnd, selectionStart, _null = null,
        _s8_ = "backward",
        t1 = A.JSAnyUtilityExtension_instanceOfString(domElement, "HTMLInputElement");
      if (t1) {
        t1 = domElement.selectionEnd;
        selectionEnd = t1 == null ? _null : J.toInt$0$n(t1);
        if (selectionEnd == null)
          selectionEnd = 0;
        t1 = domElement.selectionStart;
        selectionStart = t1 == null ? _null : J.toInt$0$n(t1);
        if (selectionStart == null)
          selectionStart = 0;
        if (J.$eq$(domElement.selectionDirection, _s8_))
          return new A.EditingState(domElement.value, Math.max(0, selectionEnd), Math.max(0, selectionStart), -1, -1);
        else
          return new A.EditingState(domElement.value, Math.max(0, selectionStart), Math.max(0, selectionEnd), -1, -1);
      } else {
        t1 = A.JSAnyUtilityExtension_instanceOfString(domElement, "HTMLTextAreaElement");
        if (t1) {
          t1 = domElement.selectionEnd;
          selectionEnd = t1 == null ? _null : J.toInt$0$n(t1);
          if (selectionEnd == null)
            selectionEnd = 0;
          t1 = domElement.selectionStart;
          selectionStart = t1 == null ? _null : J.toInt$0$n(t1);
          if (selectionStart == null)
            selectionStart = 0;
          if (J.$eq$(domElement.selectionDirection, _s8_))
            return new A.EditingState(domElement.value, Math.max(0, selectionEnd), Math.max(0, selectionStart), -1, -1);
          else
            return new A.EditingState(domElement.value, Math.max(0, selectionStart), Math.max(0, selectionEnd), -1, -1);
        } else
          throw A.wrapException(A.UnsupportedError$("Initialized with unsupported input type"));
      }
    },
    InputConfiguration$fromFrameworkMessage(flutterInputConfiguration) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11,
        _s9_ = "inputType",
        _s8_ = "autofill",
        t1 = A.JsonExtensions_tryInt(flutterInputConfiguration, "viewId");
      if (t1 == null)
        t1 = 0;
      t2 = J.getInterceptor$asx(flutterInputConfiguration);
      t3 = type$.Map_String_dynamic;
      t4 = A._asString(J.$index$asx(t3._as(t2.$index(flutterInputConfiguration, _s9_)), "name"));
      t5 = A._asBoolQ(J.$index$asx(t3._as(t2.$index(flutterInputConfiguration, _s9_)), "decimal"));
      t6 = A._asBoolQ(J.$index$asx(t3._as(t2.$index(flutterInputConfiguration, _s9_)), "isMultiline"));
      t4 = A.EngineInputType_fromName(t4, t5 === true, t6 === true);
      t5 = A._asStringQ(t2.$index(flutterInputConfiguration, "inputAction"));
      if (t5 == null)
        t5 = "TextInputAction.done";
      t6 = A._asBoolQ(t2.$index(flutterInputConfiguration, "obscureText"));
      t7 = A._asBoolQ(t2.$index(flutterInputConfiguration, "readOnly"));
      t8 = A._asBoolQ(t2.$index(flutterInputConfiguration, "autocorrect"));
      t9 = A.TextCapitalizationConfig$fromInputConfiguration(A._asString(t2.$index(flutterInputConfiguration, "textCapitalization")));
      t3 = t2.containsKey$1(flutterInputConfiguration, _s8_) ? A.AutofillInfo_AutofillInfo$fromFrameworkMessage(t3._as(t2.$index(flutterInputConfiguration, _s8_)), B.TextCapitalizationConfig_TextCapitalization_3) : null;
      t10 = A.JsonExtensions_tryInt(flutterInputConfiguration, "viewId");
      if (t10 == null)
        t10 = 0;
      t10 = A.EngineAutofillForm_fromFrameworkMessage(t10, type$.nullable_Map_String_dynamic._as(t2.$index(flutterInputConfiguration, _s8_)), type$.nullable_List_dynamic._as(t2.$index(flutterInputConfiguration, "fields")));
      t11 = A._asBoolQ(t2.$index(flutterInputConfiguration, "enableDeltaModel"));
      t2 = A._asBoolQ(t2.$index(flutterInputConfiguration, "enableInteractiveSelection"));
      return new A.InputConfiguration(t1, t4, t5, t7 === true, t6 === true, t8 !== false, t11 === true, t3, t10, t9, t2 !== false);
    },
    GloballyPositionedTextEditingStrategy$(owner) {
      return new A.GloballyPositionedTextEditingStrategy(owner, A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.double), A._setArrayType([], type$.JSArray_DomSubscription), $, $, $, null, null);
    },
    saveForms() {
      $.dormantForms.forEach$1(0, new A.saveForms_closure());
    },
    cleanForms() {
      var t1, t2;
      for (t1 = new A.LinkedHashMapValueIterator($.dormantForms, $.dormantForms._modifications, $.dormantForms._first, A._instanceType($.dormantForms)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();) {
        t2 = t1.__js_helper$_current.formElement;
        if (t2 != null)
          t2.remove();
      }
      $.dormantForms.clear$0(0);
    },
    EditableTextGeometry_EditableTextGeometry$fromFrameworkMessage(encodedGeometry) {
      var t1 = J.getInterceptor$asx(encodedGeometry),
        transformList = A.List_List$from(J.map$1$1$ax(type$.List_dynamic._as(t1.$index(encodedGeometry, "transform")), new A.EditableTextGeometry_EditableTextGeometry$fromFrameworkMessage_closure(), type$.dynamic), true, type$.double);
      return new A.EditableTextGeometry(A._asNum(t1.$index(encodedGeometry, "width")), A._asNum(t1.$index(encodedGeometry, "height")), new Float32Array(A._ensureNativeList(transformList)));
    },
    SegmentationCacheExtensions_getCacheForText(_this, text) {
      var t1 = text.length;
      if (t1 <= 10)
        return _this._2;
      if (t1 <= 100)
        return _this._1;
      if (t1 <= 50000)
        return _this._0;
      return null;
    },
    segmentText(text) {
      var result, t2, t3, item,
        cache = A.SegmentationCacheExtensions_getCacheForText($.$get$segmentationCache(), text),
        t1 = cache == null,
        cachedResult = t1 ? null : cache.$index(0, text);
      if (cachedResult != null)
        result = cachedResult;
      else {
        t2 = A.fragmentUsingIntlSegmenter(text, B.IntlSegmenterGranularity_1);
        t3 = A.fragmentUsingIntlSegmenter(text, B.IntlSegmenterGranularity_0);
        result = new A._Record_3_breaks_graphemes_words(A.fragmentUsingV8LineBreaker(text), t3, t2);
      }
      if (!t1) {
        t1 = cache._itemMap;
        item = t1.$index(0, text);
        if (item == null)
          cache.__engine$_add$2(0, text, result);
        else {
          t2 = item.element;
          if (!J.$eq$(t2._1, result)) {
            item.remove$0(0);
            cache.__engine$_add$2(0, text, result);
          } else {
            item.remove$0(0);
            t3 = cache._itemQueue;
            t3.addFirst$1(t2);
            t3 = t3._sentinel._nextLink._asNonSentinelEntry$0();
            t3.toString;
            t1.$indexSet(0, text, t3);
          }
        }
      }
      return result;
    },
    fragmentUsingIntlSegmenter(text, granularity) {
      var t1,
        iterator = new A.DomIteratorWrapper(A.JSObjectUnsafeUtilExtension_callMethod($.$get$_intlSegmenters().$index(0, granularity).segment(text), init.G.Symbol.iterator, type$.JSObject), type$.DomIteratorWrapper_JSObject),
        breaks = A._setArrayType([], type$.JSArray_int);
      while (iterator.moveNext$0()) {
        t1 = iterator.__DomIteratorWrapper__current_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        breaks.push(t1.index);
      }
      breaks.push(text.length);
      return new Uint32Array(A._ensureNativeList(breaks));
    },
    fragmentUsingV8LineBreaker(text) {
      var i, fragment, uint32Index, t2,
        fragments = A.breakLinesUsingV8BreakIterator(text, text, $.$get$_v8LineBreaker()),
        t1 = fragments.length,
        typedArray = new Uint32Array((t1 + 1) * 2);
      typedArray[0] = 0;
      typedArray[1] = 0;
      for (i = 0; i < t1; ++i) {
        fragment = fragments[i];
        uint32Index = 2 + i * 2;
        typedArray[uint32Index] = fragment.end;
        t2 = fragment.type === B.LineBreakType_2 ? 100 : 0;
        typedArray[uint32Index + 1] = t2;
      }
      return typedArray;
    },
    float64ListToCssTransform(matrix) {
      var transformKind = A.transformKindOf(matrix);
      if (transformKind === B.TransformKind_1)
        return "matrix(" + A.S(matrix[0]) + "," + A.S(matrix[1]) + "," + A.S(matrix[4]) + "," + A.S(matrix[5]) + "," + A.S(matrix[12]) + "," + A.S(matrix[13]) + ")";
      else if (transformKind === B.TransformKind_2)
        return A.float64ListToCssTransform3d(matrix);
      else
        return "none";
    },
    transformKindOf(matrix) {
      if (!(matrix[15] === 1 && matrix[14] === 0 && matrix[11] === 0 && matrix[10] === 1 && matrix[9] === 0 && matrix[8] === 0 && matrix[7] === 0 && matrix[6] === 0 && matrix[3] === 0 && matrix[2] === 0))
        return B.TransformKind_2;
      if (matrix[0] === 1 && matrix[1] === 0 && matrix[4] === 0 && matrix[5] === 1 && matrix[12] === 0 && matrix[13] === 0)
        return B.TransformKind_0;
      else
        return B.TransformKind_1;
    },
    float64ListToCssTransform3d(matrix) {
      var t1 = matrix[0];
      if (t1 === 1 && matrix[1] === 0 && matrix[2] === 0 && matrix[3] === 0 && matrix[4] === 0 && matrix[5] === 1 && matrix[6] === 0 && matrix[7] === 0 && matrix[8] === 0 && matrix[9] === 0 && matrix[10] === 1 && matrix[11] === 0 && matrix[14] === 0 && matrix[15] === 1)
        return "translate3d(" + A.S(matrix[12]) + "px, " + A.S(matrix[13]) + "px, 0px)";
      else
        return "matrix3d(" + A.S(t1) + "," + A.S(matrix[1]) + "," + A.S(matrix[2]) + "," + A.S(matrix[3]) + "," + A.S(matrix[4]) + "," + A.S(matrix[5]) + "," + A.S(matrix[6]) + "," + A.S(matrix[7]) + "," + A.S(matrix[8]) + "," + A.S(matrix[9]) + "," + A.S(matrix[10]) + "," + A.S(matrix[11]) + "," + A.S(matrix[12]) + "," + A.S(matrix[13]) + "," + A.S(matrix[14]) + "," + A.S(matrix[15]) + ")";
    },
    transformRectWithMatrix(transform, rect) {
      var t2, t3, m00, m01, m02, m03, m10, m11, m12, m13, m20, m21, m22, m23, m30, m31, m32, m33, argStorage, t4, t5, t6, t7, w,
        t1 = $.$get$_tempRectData();
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = rect.left;
      t1[1] = rect.top;
      t1[2] = rect.right;
      t1[3] = rect.bottom;
      t2 = $.$get$_tempPointData();
      t3 = t1[0];
      t2.$flags & 2 && A.throwUnsupportedOperation(t2);
      t2[0] = t3;
      t2[4] = t1[1];
      t2[8] = 0;
      t2[12] = 1;
      t2[1] = t1[2];
      t2[5] = t1[1];
      t2[9] = 0;
      t2[13] = 1;
      t2[2] = t1[0];
      t2[6] = t1[3];
      t2[10] = 0;
      t2[14] = 1;
      t2[3] = t1[2];
      t2[7] = t1[3];
      t2[11] = 0;
      t2[15] = 1;
      t3 = $.$get$_tempPointMatrix().__engine$_m4storage;
      m00 = t3[0];
      m01 = t3[4];
      m02 = t3[8];
      m03 = t3[12];
      m10 = t3[1];
      m11 = t3[5];
      m12 = t3[9];
      m13 = t3[13];
      m20 = t3[2];
      m21 = t3[6];
      m22 = t3[10];
      m23 = t3[14];
      m30 = t3[3];
      m31 = t3[7];
      m32 = t3[11];
      m33 = t3[15];
      argStorage = transform.__engine$_m4storage;
      t4 = argStorage[0];
      t5 = argStorage[4];
      t6 = argStorage[8];
      t7 = argStorage[12];
      t3.$flags & 2 && A.throwUnsupportedOperation(t3);
      t3[0] = m00 * t4 + m01 * t5 + m02 * t6 + m03 * t7;
      t3[4] = m00 * argStorage[1] + m01 * argStorage[5] + m02 * argStorage[9] + m03 * argStorage[13];
      t3[8] = m00 * argStorage[2] + m01 * argStorage[6] + m02 * argStorage[10] + m03 * argStorage[14];
      t3[12] = m00 * argStorage[3] + m01 * argStorage[7] + m02 * argStorage[11] + m03 * argStorage[15];
      t3[1] = m10 * argStorage[0] + m11 * argStorage[4] + m12 * argStorage[8] + m13 * argStorage[12];
      t3[5] = m10 * argStorage[1] + m11 * argStorage[5] + m12 * argStorage[9] + m13 * argStorage[13];
      t3[9] = m10 * argStorage[2] + m11 * argStorage[6] + m12 * argStorage[10] + m13 * argStorage[14];
      t3[13] = m10 * argStorage[3] + m11 * argStorage[7] + m12 * argStorage[11] + m13 * argStorage[15];
      t3[2] = m20 * argStorage[0] + m21 * argStorage[4] + m22 * argStorage[8] + m23 * argStorage[12];
      t3[6] = m20 * argStorage[1] + m21 * argStorage[5] + m22 * argStorage[9] + m23 * argStorage[13];
      t3[10] = m20 * argStorage[2] + m21 * argStorage[6] + m22 * argStorage[10] + m23 * argStorage[14];
      t3[14] = m20 * argStorage[3] + m21 * argStorage[7] + m22 * argStorage[11] + m23 * argStorage[15];
      t3[3] = m30 * argStorage[0] + m31 * argStorage[4] + m32 * argStorage[8] + m33 * argStorage[12];
      t3[7] = m30 * argStorage[1] + m31 * argStorage[5] + m32 * argStorage[9] + m33 * argStorage[13];
      t3[11] = m30 * argStorage[2] + m31 * argStorage[6] + m32 * argStorage[10] + m33 * argStorage[14];
      t3[15] = m30 * argStorage[3] + m31 * argStorage[7] + m32 * argStorage[11] + m33 * argStorage[15];
      w = argStorage[15];
      if (w === 0)
        w = 1;
      t1[0] = Math.min(Math.min(Math.min(t2[0], t2[1]), t2[2]), t2[3]) / w;
      t1[1] = Math.min(Math.min(Math.min(t2[4], t2[5]), t2[6]), t2[7]) / w;
      t1[2] = Math.max(Math.max(Math.max(t2[0], t2[1]), t2[2]), t2[3]) / w;
      t1[3] = Math.max(Math.max(Math.max(t2[4], t2[5]), t2[6]), t2[7]) / w;
      return new A.Rect(t1[0], t1[1], t1[2], t1[3]);
    },
    rectContainsOther(rect, other) {
      return rect.left <= other.left && rect.top <= other.top && rect.right >= other.right && rect.bottom >= other.bottom;
    },
    colorValueToCssString(value) {
      var hexValue, hexValueLength, t1;
      if (value === 4278190080)
        return "#000000";
      if ((value & 4278190080) >>> 0 === 4278190080) {
        hexValue = B.JSInt_methods.toRadixString$1(value & 16777215, 16);
        hexValueLength = hexValue.length;
        $label0$0: {
          if (1 === hexValueLength) {
            t1 = "#00000" + hexValue;
            break $label0$0;
          }
          if (2 === hexValueLength) {
            t1 = "#0000" + hexValue;
            break $label0$0;
          }
          if (3 === hexValueLength) {
            t1 = "#000" + hexValue;
            break $label0$0;
          }
          if (4 === hexValueLength) {
            t1 = "#00" + hexValue;
            break $label0$0;
          }
          if (5 === hexValueLength) {
            t1 = "#0" + hexValue;
            break $label0$0;
          }
          t1 = "#" + hexValue;
          break $label0$0;
        }
        return t1;
      } else {
        t1 = "rgba(" + B.JSInt_methods.toString$0(value >>> 16 & 255) + "," + B.JSInt_methods.toString$0(value >>> 8 & 255) + "," + B.JSInt_methods.toString$0(value & 255) + "," + B.JSNumber_methods.toString$0((value >>> 24 & 255) / 255) + ")";
        return t1.charCodeAt(0) == 0 ? t1 : t1;
      }
    },
    _fallbackFontFamily() {
      if ($.$get$browser().get$operatingSystem() === B.OperatingSystem_0) {
        var t1 = $.$get$browser().get$_userAgent();
        t1 = B.JSString_methods.contains$1(t1, "OS 15_");
      } else
        t1 = false;
      if (t1)
        return "BlinkMacSystemFont";
      if ($.$get$browser().get$operatingSystem() === B.OperatingSystem_0 || $.$get$browser().get$operatingSystem() === B.OperatingSystem_4)
        return "-apple-system, BlinkMacSystemFont";
      return "Arial";
    },
    canonicalizeFontFamily(fontFamily) {
      if (B.Set_Jjma.contains$1(0, fontFamily))
        return fontFamily;
      if ($.$get$browser().get$operatingSystem() === B.OperatingSystem_0 || $.$get$browser().get$operatingSystem() === B.OperatingSystem_4)
        if (fontFamily === ".SF Pro Text" || fontFamily === ".SF Pro Display" || fontFamily === ".SF UI Text" || fontFamily === ".SF UI Display")
          return A._fallbackFontFamily();
      return '"' + A.S(fontFamily) + '", ' + A._fallbackFontFamily() + ", sans-serif";
    },
    listEquals(a, b) {
      var index;
      if (a == null)
        return b == null;
      if (b == null || a.length !== b.length)
        return false;
      for (index = 0; index < a.length; ++index)
        if (!J.$eq$(a[index], b[index]))
          return false;
      return true;
    },
    unorderedListEqual(a, b, $T) {
      var t1, t2, wordCounts, _i, word, count, otherWord;
      if (a == null ? b == null : a === b)
        return true;
      t1 = a == null;
      t2 = t1 ? null : a.length === 0;
      if (t2 !== false) {
        t2 = b == null ? null : b.length === 0;
        t2 = t2 !== false;
      } else
        t2 = false;
      if (t2)
        return true;
      if (t1 !== (b == null))
        return false;
      t1 = a.length;
      if (t1 !== b.length)
        return false;
      if (t1 === 1)
        return J.$eq$(B.JSArray_methods.get$first(a), B.JSArray_methods.get$first(b));
      if (t1 === 2) {
        if (!(J.$eq$(B.JSArray_methods.get$first(a), B.JSArray_methods.get$first(b)) && J.$eq$(B.JSArray_methods.get$last(a), B.JSArray_methods.get$last(b))))
          t1 = J.$eq$(B.JSArray_methods.get$last(a), B.JSArray_methods.get$first(b)) && J.$eq$(B.JSArray_methods.get$first(a), B.JSArray_methods.get$last(b));
        else
          t1 = true;
        return t1;
      }
      wordCounts = A.LinkedHashMap_LinkedHashMap$_empty($T, type$.int);
      for (_i = 0; _i < a.length; a.length === t1 || (0, A.throwConcurrentModificationError)(a), ++_i) {
        word = a[_i];
        count = wordCounts.$index(0, word);
        wordCounts.$indexSet(0, word, (count == null ? 0 : count) + 1);
      }
      for (t1 = b.length, _i = 0; _i < b.length; b.length === t1 || (0, A.throwConcurrentModificationError)(b), ++_i) {
        otherWord = b[_i];
        count = wordCounts.$index(0, otherWord);
        if (count == null || count === 0)
          return false;
        if (count === 1)
          wordCounts.remove$1(0, otherWord);
        else
          wordCounts.$indexSet(0, otherWord, count - 1);
      }
      return wordCounts.__js_helper$_length === 0;
    },
    paintEquals(a, b) {
      if (a == b)
        return true;
      if (a == null || b == null)
        return false;
      return a.blendMode === b.blendMode && A.Color$(a._colorValue).$eq(0, A.Color$(b._colorValue)) && J.$eq$(a._engineColorFilter, b._engineColorFilter) && a.filterQuality === b.filterQuality && J.$eq$(a._imageFilter, b._imageFilter) && a._invertColors === b._invertColors && a.isAntiAlias === b.isAntiAlias && J.$eq$(a.maskFilter, b.maskFilter) && a._shader == b._shader && a.strokeCap === b.strokeCap && a.strokeJoin === b.strokeJoin && a.strokeMiterLimit === b.strokeMiterLimit && a.strokeWidth === b.strokeWidth && a.style === b.style;
    },
    JsonExtensions_tryInt(_this, propertyName) {
      var t1 = A._asNumQ(J.$index$asx(_this, propertyName));
      return t1 == null ? null : B.JSNumber_methods.toInt$0(t1);
    },
    JsonExtensions_tryDouble(_this, propertyName) {
      var t1 = A._asNumQ(J.$index$asx(_this, propertyName));
      return t1 == null ? null : t1;
    },
    bytesToHexString(data) {
      return new A.MappedListIterable(data, new A.bytesToHexString_closure(), A.instanceType(data)._eval$1("MappedListIterable<ListBase.E,String>")).join$1(0, " ");
    },
    setElementStyle(element, $name, value) {
      A.DomCSSStyleDeclaration_setProperty(element.style, $name, value);
    },
    setThemeColor(color) {
      var t1 = init.G,
        theme = t1.document.querySelector("#flutterweb-theme");
      if (color != null) {
        if (theme == null) {
          theme = A.DomDocument_createElement(t1.document, "meta");
          theme.id = "flutterweb-theme";
          theme.name = "theme-color";
          t1.document.head.append(theme);
        }
        theme.content = A.colorValueToCssString(color.get$value(0));
      } else if (theme != null)
        theme.remove();
    },
    FirstWhereOrNull_firstWhereOrNull(_this, test) {
      var t1, _i, element;
      for (t1 = _this.length, _i = 0; _i < _this.length; _this.length === t1 || (0, A.throwConcurrentModificationError)(_this), ++_i) {
        element = _this[_i];
        if (test.call$1(element))
          return element;
      }
      return null;
    },
    LruCache$(maximumSize, $K, $V) {
      var t1 = $K._eval$1("@<0>")._bind$1($V),
        t2 = new A._DoubleLinkedQueueSentinel(t1._eval$1("_DoubleLinkedQueueSentinel<+key,value(1,2)>"));
      t2._previousLink = t2;
      t2._nextLink = t2;
      return new A.LruCache(maximumSize, new A.DoubleLinkedQueue(t2, t1._eval$1("DoubleLinkedQueue<+key,value(1,2)>")), A.LinkedHashMap_LinkedHashMap$_empty($K, t1._eval$1("DoubleLinkedQueueEntry<+key,value(1,2)>")), t1._eval$1("LruCache<1,2>"));
    },
    Matrix4$identity() {
      var t1 = new Float32Array(16);
      t1[15] = 1;
      t1[0] = 1;
      t1[5] = 1;
      t1[10] = 1;
      return new A.Matrix40(t1);
    },
    Matrix4$fromFloat32List(_m4storage) {
      return new A.Matrix40(_m4storage);
    },
    toMatrix32(matrix64) {
      var matrix32 = new Float32Array(16);
      matrix32[15] = matrix64[15];
      matrix32[14] = matrix64[14];
      matrix32[13] = matrix64[13];
      matrix32[12] = matrix64[12];
      matrix32[11] = matrix64[11];
      matrix32[10] = matrix64[10];
      matrix32[9] = matrix64[9];
      matrix32[8] = matrix64[8];
      matrix32[7] = matrix64[7];
      matrix32[6] = matrix64[6];
      matrix32[5] = matrix64[5];
      matrix32[4] = matrix64[4];
      matrix32[3] = matrix64[3];
      matrix32[2] = matrix64[2];
      matrix32[1] = matrix64[1];
      matrix32[0] = matrix64[0];
      return matrix32;
    },
    CustomElementDimensionsProvider$(_hostElement, onDprChange) {
      var t1 = new A.CustomElementDimensionsProvider(_hostElement, A.StreamController_StreamController$broadcast(null, false, type$.nullable_Size));
      t1.CustomElementDimensionsProvider$2$onDprChange(_hostElement, onDprChange);
      return t1;
    },
    DimensionsProvider_DimensionsProvider$create(hostElement) {
      var t1, t2, resizeEventTarget;
      if (hostElement != null) {
        t1 = $.$get$DisplayDprStream_instance()._dprStreamController;
        return A.CustomElementDimensionsProvider$(hostElement, new A._BroadcastStream(t1, A._instanceType(t1)._eval$1("_BroadcastStream<1>")));
      } else {
        t1 = new A.FullPageDimensionsProvider(A.StreamController_StreamController$broadcast(null, false, type$.nullable_Size));
        t2 = init.G;
        resizeEventTarget = t2.window.visualViewport;
        if (resizeEventTarget == null)
          resizeEventTarget = t2.window;
        t1.__FullPageDimensionsProvider__domResizeSubscription_A = A.DomSubscription$(resizeEventTarget, "resize", A.createDomEventListener(t1.get$_onVisualViewportResize()));
        return t1;
      }
    },
    EmbeddingStrategy_EmbeddingStrategy$create(hostElement) {
      var t1, t2, t3, _s1_ = "0", _s4_ = "none";
      if (hostElement != null) {
        A.DomNode_clearChildren(hostElement);
        t1 = A.jsify("custom-element");
        t1.toString;
        hostElement.setAttribute("flt-embedding", t1);
        return new A.CustomElementEmbeddingStrategy(hostElement);
      } else {
        t1 = init.G.document.body;
        t1.toString;
        t2 = new A.FullPageEmbeddingStrategy(t1);
        t3 = A.jsify("full-page");
        t3.toString;
        t1.setAttribute("flt-embedding", t3);
        t2._applyViewportMeta$0();
        A.setElementStyle(t1, "position", "fixed");
        A.setElementStyle(t1, "top", _s1_);
        A.setElementStyle(t1, "right", _s1_);
        A.setElementStyle(t1, "bottom", _s1_);
        A.setElementStyle(t1, "left", _s1_);
        A.setElementStyle(t1, "overflow", "hidden");
        A.setElementStyle(t1, "padding", _s1_);
        A.setElementStyle(t1, "margin", _s1_);
        A.setElementStyle(t1, "user-select", _s4_);
        A.setElementStyle(t1, "-webkit-user-select", _s4_);
        A.setElementStyle(t1, "touch-action", _s4_);
        return t2;
      }
    },
    StyleManager_attachGlobalStyles(cssSelectorPrefix, node, styleId, styleNonce) {
      var style = A.DomDocument_createElement(init.G.document, "style");
      if (styleNonce != null)
        style.nonce = styleNonce;
      style.id = styleId;
      node.appendChild(style);
      A.applyGlobalCssRulesToSheet(style, cssSelectorPrefix, "normal normal 14px sans-serif");
    },
    applyGlobalCssRulesToSheet(styleElement, cssSelectorPrefix, defaultCssFont) {
      var e, t2, exception,
        t1 = init.G;
      styleElement.append(t1.document.createTextNode(cssSelectorPrefix + " flt-scene-host {  font: " + defaultCssFont + ";}" + cssSelectorPrefix + " flt-semantics input[type=range] {  appearance: none;  -webkit-appearance: none;  width: 100%;  position: absolute;  border: none;  top: 0;  right: 0;  bottom: 0;  left: 0;}" + cssSelectorPrefix + " input::selection {  background-color: transparent;}" + cssSelectorPrefix + " textarea::selection {  background-color: transparent;}" + cssSelectorPrefix + " flt-semantics input," + cssSelectorPrefix + " flt-semantics textarea," + cssSelectorPrefix + ' flt-semantics [contentEditable="true"] {  caret-color: transparent;}' + cssSelectorPrefix + " .flt-text-editing::placeholder {  opacity: 0;}" + cssSelectorPrefix + ":focus { outline: rgb(0, 0, 0) none 0px;}"));
      if ($.$get$browser().get$browserEngine() === B.BrowserEngine_1)
        styleElement.append(t1.document.createTextNode(cssSelectorPrefix + " * {  -webkit-tap-highlight-color: transparent;}" + cssSelectorPrefix + " flt-semantics input[type=range]::-webkit-slider-thumb {  -webkit-appearance: none;}"));
      if ($.$get$browser().get$browserEngine() === B.BrowserEngine_2)
        styleElement.append(t1.document.createTextNode(cssSelectorPrefix + " flt-paragraph," + cssSelectorPrefix + " flt-span {  line-height: 100%;}"));
      if ($.$get$browser().get$browserEngine() === B.BrowserEngine_0 || $.$get$browser().get$browserEngine() === B.BrowserEngine_1)
        styleElement.append(t1.document.createTextNode(cssSelectorPrefix + " .transparentTextEditing:-webkit-autofill," + cssSelectorPrefix + " .transparentTextEditing:-webkit-autofill:hover," + cssSelectorPrefix + " .transparentTextEditing:-webkit-autofill:focus," + cssSelectorPrefix + " .transparentTextEditing:-webkit-autofill:active {  opacity: 0 !important;}"));
      t2 = $.$get$browser().get$_userAgent();
      if (B.JSString_methods.contains$1(t2, "Edg/"))
        try {
          styleElement.append(t1.document.createTextNode(cssSelectorPrefix + " input::-ms-reveal {  display: none;}"));
        } catch (exception) {
          e = A.unwrapException(exception);
          if (e != null && type$.Interceptor._is(e) && A.JSAnyUtilityExtension_instanceOfString(e, "DOMException"))
            t1.window.console.warn(J.toString$0$(e));
          else
            throw exception;
        }
    },
    VisualOrder_inVisualOrder(_this, start, end) {
      var i, visuals,
        t1 = end - start,
        levels = new Uint8Array(t1);
      for (i = 0; i < t1; ++i)
        levels[i] = _this[start + i].bidiLevel;
      t1 = $.__canvasKit._readField$0().Bidi.reorderVisual(levels);
      visuals = B.JSArray_methods.cast$1$0(t1, type$.JSObject);
      return new A.MappedListIterable(visuals, new A.VisualOrder_inVisualOrder_closure(_this, start), visuals.$ti._eval$1("MappedListIterable<ListBase.E,BidiRun>"));
    },
    EnhancedTextRange_intersect(_this, other) {
      return new A.TextRange(Math.max(_this.start, other.start), Math.min(_this.end, other.end));
    },
    DomTextMetricsExtension_getSelection(_this, start, end) {
      var rects, minLeft, minTop, maxRight, maxBottom, t2, t3, i, rect,
        t1 = _this.getSelectionRects(start, end);
      t1 = type$.List_Object._is(t1) ? t1 : new A.CastList(t1, A._arrayInstanceType(t1)._eval$1("CastList<1,Object>"));
      rects = J.cast$1$0$ax(t1, type$.JSObject);
      minLeft = rects.get$first(rects).left;
      minTop = rects.get$first(rects).top;
      maxRight = rects.get$first(rects).right;
      maxBottom = rects.get$first(rects).bottom;
      for (t1 = rects._source, t2 = J.getInterceptor$asx(t1), t3 = rects.$ti._rest[1], i = 1; i < t2.get$length(t1); ++i) {
        rect = t3._as(t2.$index(t1, i));
        minLeft = Math.min(minLeft, A.checkNum(rect.left));
        minTop = Math.min(minTop, A.checkNum(rect.top));
        maxRight = Math.max(maxRight, A.checkNum(rect.right));
        maxBottom = Math.max(maxBottom, A.checkNum(rect.bottom));
      }
      return new A.Rect(minLeft, minTop, maxRight, maxBottom);
    },
    WebTextStyle_WebTextStyle(background, color, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontVariations, fontWeight, foreground, height, leadingDistribution, letterSpacing, locale, shadows, textBaseline, wordSpacing) {
      return new A.WebTextStyle(fontFamily, fontFamilyFallback, fontSize, fontStyle, fontWeight, color, foreground, background, shadows, decoration, decorationColor, decorationStyle, decorationThickness, letterSpacing, wordSpacing, height, textBaseline, leadingDistribution, locale, fontFeatures, fontVariations);
    },
    TextSpan$(end, start, style, text, textDirection) {
      return new A.TextSpan(text, textDirection, style, start, end);
    },
    WebParagraphBuilder$(paragraphStyle) {
      var t1 = A._setArrayType([], type$.JSArray_ParagraphSpan),
        t2 = A._setArrayType([], type$.JSArray_double);
      type$.WebParagraphStyle._as(paragraphStyle);
      return new A.WebParagraphBuilder(paragraphStyle, t1, A._setArrayType([new A.RootStyleNode(paragraphStyle._textStyle)], type$.JSArray_StyleNode), new A.StringBuffer(""), new A.StringBuffer(""), t2);
    },
    ViewConstraints_ViewConstraints$fromJs(constraints, currentLogicalSize) {
      var t1, t2, t3, t4, t5;
      if (constraints == null) {
        t1 = currentLogicalSize._dx;
        t2 = currentLogicalSize._dy;
        return new A.ViewConstraints(t1, t1, t2, t2);
      }
      t1 = constraints.minWidth;
      t2 = currentLogicalSize._dx;
      if (t1 == null)
        t1 = t2;
      t3 = constraints.minHeight;
      t4 = currentLogicalSize._dy;
      if (t3 == null)
        t3 = t4;
      t5 = constraints.maxWidth;
      t2 = t5 == null ? t2 : t5;
      t5 = constraints.maxHeight;
      return new A.ViewConstraints(t1, t2, t3, t5 == null ? t4 : t5);
    },
    AlarmClock: function AlarmClock(t0) {
      var _ = this;
      _._timestampFunction = t0;
      _.callback = _._datetime = _._timer = null;
    },
    AppBootstrap: function AppBootstrap(t0, t1) {
      this._initializeEngine = t0;
      this._runApp = t1;
    },
    AppBootstrap_prepareEngineInitializer_closure: function AppBootstrap_prepareEngineInitializer_closure(t0) {
      this.$this = t0;
    },
    AppBootstrap_prepareEngineInitializer_closure0: function AppBootstrap_prepareEngineInitializer_closure0(t0) {
      this.$this = t0;
    },
    AppBootstrap__prepareAppRunner_closure: function AppBootstrap__prepareAppRunner_closure(t0) {
      this.$this = t0;
    },
    AppBootstrap__prepareFlutterApp_closure: function AppBootstrap__prepareFlutterApp_closure(t0) {
      this.$this = t0;
    },
    AppBootstrap__prepareFlutterApp_closure0: function AppBootstrap__prepareFlutterApp_closure0(t0) {
      this.$this = t0;
    },
    Arena: function Arena(t0) {
      this._collectables = t0;
    },
    CkCanvas: function CkCanvas(t0) {
      this.skCanvas = t0;
    },
    CkCanvas_saveLayerWithFilter_closure: function CkCanvas_saveLayerWithFilter_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.paint = t2;
      _.bounds = t3;
    },
    _canvasKitJsUrls_closure: function _canvasKitJsUrls_closure() {
    },
    ManagedSkColorFilter: function ManagedSkColorFilter(t0) {
      this.colorFilter = t0;
      this.__ManagedSkColorFilter__ref_F = $;
    },
    CkColorFilter: function CkColorFilter() {
    },
    CkColorFilter_filterBounds_closure: function CkColorFilter_filterBounds_closure(t0, t1) {
      this.result = t0;
      this.input = t1;
    },
    CkMatrixColorFilter: function CkMatrixColorFilter(t0) {
      this.matrix = t0;
    },
    CkLinearToSrgbGammaColorFilter: function CkLinearToSrgbGammaColorFilter() {
    },
    CkSrgbToLinearGammaColorFilter: function CkSrgbToLinearGammaColorFilter() {
    },
    CkComposeColorFilter: function CkComposeColorFilter(t0, t1) {
      this.outer = t0;
      this.inner = t1;
    },
    SkiaFontCollection: function SkiaFontCollection(t0, t1, t2, t3, t4) {
      var _ = this;
      _._downloadedFontFamilies = t0;
      _.__SkiaFontCollection_fontFallbackManager_AI = $;
      _._unregisteredFonts = t1;
      _._registeredFonts = t2;
      _.registeredFallbackFonts = t3;
      _.familyToFontMap = t4;
      _.skFontCollection = _._fontProvider = null;
    },
    SkiaFontCollection__registerWithFontProvider_closure: function SkiaFontCollection__registerWithFontProvider_closure() {
    },
    SkiaFontCollection__registerWithFontProvider_closure0: function SkiaFontCollection__registerWithFontProvider_closure0() {
    },
    SkiaFontCollection_registerDownloadedFonts_makeRegisterFont: function SkiaFontCollection_registerDownloadedFonts_makeRegisterFont() {
    },
    RegisteredFont: function RegisteredFont(t0, t1, t2) {
      this.family = t0;
      this.bytes = t1;
      this.typeface = t2;
    },
    UnregisteredFont: function UnregisteredFont(t0, t1, t2) {
      this.bytes = t0;
      this.url = t1;
      this.family = t2;
    },
    FontDownloadResult: function FontDownloadResult(t0, t1, t2) {
      this.assetName = t0;
      this.font = t1;
      this.error = t2;
    },
    SkiaFallbackRegistry: function SkiaFallbackRegistry(t0) {
      this._fontCollection = t0;
    },
    CkResizingCodec: function CkResizingCodec(t0, t1, t2, t3) {
      var _ = this;
      _.delegate = t0;
      _.targetWidth = t1;
      _.targetHeight = t2;
      _.allowUpscaling = t3;
    },
    CkImageBlobCodec: function CkImageBlobCodec(t0, t1) {
      var _ = this;
      _.src = t0;
      _.chunkCallback = t1;
      _.decodeFuture = _.imgElement = null;
    },
    CkImage: function CkImage(t0, t1) {
      this.__CkImage_box_F = t0;
      this.imageSource = t1;
    },
    CkImage_closure: function CkImage_closure() {
    },
    ImageSource: function ImageSource() {
    },
    VideoFrameImageSource: function VideoFrameImageSource(t0) {
      this.videoFrame = t0;
      this.refCount = 0;
    },
    ImageElementImageSource: function ImageElementImageSource(t0) {
      this.imageElement = t0;
      this.refCount = 0;
    },
    ImageBitmapImageSource: function ImageBitmapImageSource(t0) {
      this.imageBitmap = t0;
      this.refCount = 0;
    },
    CkImageFilter: function CkImageFilter() {
    },
    CkImageFilter_filterBounds_closure: function CkImageFilter_filterBounds_closure(t0, t1) {
      this._box_0 = t0;
      this.input = t1;
    },
    CkColorFilterImageFilter: function CkColorFilterImageFilter(t0) {
      this.colorFilter = t0;
    },
    _CkBlurImageFilter: function _CkBlurImageFilter(t0, t1, t2) {
      this.sigmaX = t0;
      this.sigmaY = t1;
      this.tileMode = t2;
    },
    _CkMatrixImageFilter: function _CkMatrixImageFilter(t0, t1) {
      this.matrix = t0;
      this.filterQuality = t1;
    },
    _CkComposeImageFilter: function _CkComposeImageFilter(t0, t1) {
      this.outer = t0;
      this.inner = t1;
    },
    _CkComposeImageFilter_withSkImageFilter_closure: function _CkComposeImageFilter_withSkImageFilter_closure(t0, t1, t2) {
      this.$this = t0;
      this.borrow = t1;
      this.defaultBlurTileMode = t2;
    },
    _CkComposeImageFilter_withSkImageFilter__closure: function _CkComposeImageFilter_withSkImageFilter__closure(t0, t1) {
      this.skOuter = t0;
      this.borrow = t1;
    },
    CkAnimatedImage: function CkAnimatedImage(t0, t1, t2, t3) {
      var _ = this;
      _.__CkAnimatedImage__ref_F = $;
      _.src = t0;
      _._bytes = t1;
      _._frameCount = 0;
      _._repetitionCount = -1;
      _.targetWidth = t2;
      _.targetHeight = t3;
    },
    CkBrowserImageDecoder: function CkBrowserImageDecoder(t0, t1, t2) {
      var _ = this;
      _.contentType = t0;
      _.dataSource = t1;
      _.debugSource = t2;
      _.__BrowserImageDecoder_repetitionCount_A = _.__BrowserImageDecoder_frameCount_A = $;
      _._isDisposed = false;
      _._nextFrameIndex = 0;
      _._cachedWebDecoder = null;
    },
    CkUniqueRef: function CkUniqueRef(t0, t1, t2, t3) {
      var _ = this;
      _._nativeObject = t0;
      _._debugOwnerLabel = t1;
      _._onDispose = t2;
      _.$ti = t3;
    },
    CkUniqueRef_closure: function CkUniqueRef_closure(t0) {
      this.T = t0;
    },
    CkCountedRef: function CkCountedRef(t0, t1, t2) {
      var _ = this;
      _.__CountedRef__ref_F = $;
      _.onDisposed = t0;
      _.__engine$_refCount = 1;
      _.debugReferrers = t1;
      _.$ti = t2;
    },
    CkCountedRef_closure: function CkCountedRef_closure(t0) {
      this.T = t0;
    },
    CkPaint: function CkPaint(t0, t1, t2, t3, t4) {
      var _ = this;
      _.blendMode = t0;
      _.style = t1;
      _.strokeWidth = 0;
      _.strokeCap = t2;
      _.strokeJoin = t3;
      _.isAntiAlias = true;
      _._colorValue = 4278190080;
      _._invertColors = false;
      _.maskFilter = _._shader = _._originalColorFilter = null;
      _.filterQuality = t4;
      _._effectiveColorFilter = _._engineColorFilter = null;
      _.strokeMiterLimit = 4;
      _._imageFilter = null;
    },
    CkPaint_toSkPaint_closure: function CkPaint_toSkPaint_closure(t0) {
      this.skPaint = t0;
    },
    CkPath: function CkPath(t0) {
      this.__CkPath__ref_F = $;
      this._fillType = t0;
    },
    CkPathConstructors: function CkPathConstructors() {
    },
    CkPathMetrics: function CkPathMetrics(t0, t1) {
      this.__engine$_path = t0;
      this._forceClosed = t1;
      this.__CkPathMetrics_iterator_FI = $;
    },
    CkContourMeasureIter: function CkContourMeasureIter(t0) {
      var _ = this;
      _._metrics = t0;
      _.__CkContourMeasureIter__skPathRef_F = _.__CkContourMeasureIter__ref_F = $;
      _._contourIndexCounter = 0;
      _.__engine$_current = null;
    },
    CkContourMeasure: function CkContourMeasure(t0) {
      this._metrics = t0;
      this.__CkContourMeasure__ref_F = $;
    },
    CkPathMetricIteratorEmpty: function CkPathMetricIteratorEmpty() {
    },
    CkPicture: function CkPicture(t0) {
      this._isClone = t0;
      this.__CkPicture__ref_F = $;
      this._isDisposed = false;
    },
    CkPictureRecorder: function CkPictureRecorder() {
      this._skRecorder = null;
    },
    CanvasKitRenderer: function CanvasKitRenderer(t0, t1) {
      var _ = this;
      _._initialized = null;
      _.__CanvasKitRenderer__fontCollection_FI = $;
      _.pathConstructors = t0;
      _.__Renderer__onViewDisposedListener_A = _.__Renderer__onViewCreatedListener_A = _.__Renderer_rasterizer_A = _.__CanvasKitRenderer__pictureToImageSurface_A = $;
      _.rasterizers = t1;
    },
    CanvasKitRenderer__createRasterizer_closure: function CanvasKitRenderer__createRasterizer_closure() {
    },
    CanvasKitRenderer__createRasterizer_closure0: function CanvasKitRenderer__createRasterizer_closure0() {
    },
    CanvasKitRenderer_initialize_closure: function CanvasKitRenderer_initialize_closure(t0) {
      this.$this = t0;
    },
    SimpleCkShader: function SimpleCkShader() {
    },
    GradientCkShader: function GradientCkShader() {
    },
    CkGradientLinear: function CkGradientLinear(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.from = t0;
      _.to = t1;
      _.colors = t2;
      _.colorStops = t3;
      _.tileMode = t4;
      _.matrix4 = t5;
      _.__SimpleCkShader__ref_F = $;
    },
    CkGradientRadial: function CkGradientRadial(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.center = t0;
      _.radius = t1;
      _.colors = t2;
      _.colorStops = t3;
      _.tileMode = t4;
      _.matrix4 = t5;
      _.__SimpleCkShader__ref_F = $;
    },
    CkGradientConical: function CkGradientConical(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.focal = t0;
      _.focalRadius = t1;
      _.center = t2;
      _.radius = t3;
      _.colors = t4;
      _.colorStops = t5;
      _.tileMode = t6;
      _.matrix4 = t7;
      _.__SimpleCkShader__ref_F = $;
    },
    CkImageShader: function CkImageShader(t0, t1, t2, t3, t4) {
      var _ = this;
      _.tileModeX = t0;
      _.tileModeY = t1;
      _.matrix4 = t2;
      _.filterQuality = t3;
      _.__engine$_image = t4;
      _.ref = null;
      _.__CkImageShader_currentQuality_A = $;
    },
    CkSurface: function CkSurface() {
    },
    CkOffscreenSurface: function CkOffscreenSurface(t0, t1, t2) {
      var _ = this;
      _._canvasProvider = t0;
      _._currentSize = t1;
      _._fallbackToSoftwareReason = _._skSurface = null;
      _._failedToCreateGrContext = false;
      _._glContext = -1;
      _.__CkSurface__canvas_A = $;
      _._initialized = t2;
      _._grContext = null;
      _._currentDevicePixelRatio = -1;
    },
    CkOnscreenSurface: function CkOnscreenSurface(t0, t1, t2, t3) {
      var _ = this;
      _._hostElement = t0;
      _._canvasProvider = t1;
      _._currentSize = t2;
      _._fallbackToSoftwareReason = _._skSurface = null;
      _._failedToCreateGrContext = false;
      _._glContext = -1;
      _.__CkSurface__canvas_A = $;
      _._initialized = t3;
      _._grContext = null;
      _._currentDevicePixelRatio = -1;
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    CkParagraphStyle: function CkParagraphStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.skParagraphStyle = t0;
      _._textAlign = t1;
      _._textDirection = t2;
      _._fontWeight = t3;
      _._fontStyle = t4;
      _._maxLines = t5;
      _._originalFontFamily = t6;
      _._effectiveFontFamily = t7;
      _._fontSize = t8;
      _.__engine$_height = t9;
      _._textHeightBehavior = t10;
      _._strutStyle = t11;
      _._ellipsis = t12;
      _._locale = t13;
    },
    CkTextStyle: function CkTextStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22) {
      var _ = this;
      _.color = t0;
      _.decoration = t1;
      _.decorationColor = t2;
      _.decorationStyle = t3;
      _.decorationThickness = t4;
      _.fontWeight = t5;
      _.fontStyle = t6;
      _.textBaseline = t7;
      _.originalFontFamily = t8;
      _.effectiveFontFamily = t9;
      _.originalFontFamilyFallback = t10;
      _.effectiveFontFamilyFallback = t11;
      _.fontSize = t12;
      _.letterSpacing = t13;
      _.wordSpacing = t14;
      _.height = t15;
      _.leadingDistribution = t16;
      _.locale = t17;
      _.background = t18;
      _.foreground = t19;
      _.shadows = t20;
      _.fontFeatures = t21;
      _.fontVariations = t22;
      _.__CkTextStyle_skTextStyle_FI = _.__CkTextStyle_combinedFontFamilies_FI = $;
    },
    CkTextStyle_skTextStyle_closure: function CkTextStyle_skTextStyle_closure(t0) {
      this.$this = t0;
    },
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      var _ = this;
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      _._fontFamilyFallback = t1;
      _._fontSize = t2;
      _.__engine$_height = t3;
      _._leading = t4;
      _._fontWeight = t5;
      _._fontStyle = t6;
      _._forceStrutHeight = t7;
      _._leadingDistribution = t8;
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      var _ = this;
      _.__CkParagraph__ref_F = $;
      _._lastLayoutConstraints = -1 / 0;
      _._paragraphStyle = t0;
      _._alphabeticBaseline = 0;
      _._didExceedMaxLines = false;
      _.__engine$_width = _._minIntrinsicWidth = _._maxIntrinsicWidth = _._longestLine = _._ideographicBaseline = _.__engine$_height = 0;
      _.__CkParagraph__boxesForPlaceholders_A = $;
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    CkLineMetrics: function CkLineMetrics(t0) {
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    CkParagraphBuilder: function CkParagraphBuilder(t0, t1, t2, t3) {
      var _ = this;
      _._paragraphBuilder = t0;
      _._style = t1;
      _._placeholderCount = 0;
      _._placeholderScales = t2;
      _._styleStack = t3;
    },
    _computeCombinedFontFamilies_closure: function _computeCombinedFontFamilies_closure(t0) {
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    CkVertices: function CkVertices(t0, t1, t2, t3, t4) {
      var _ = this;
      _.__engine$_mode = t0;
      _.__engine$_positions = t1;
      _._textureCoordinates = t2;
      _.__engine$_colors = t3;
      _._indices = t4;
      _.__CkVertices__ref_F = $;
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    CkVertices_CkVertices$raw_closure: function CkVertices_CkVertices$raw_closure(t0) {
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    },
    ClipboardMessageHandler: function ClipboardMessageHandler(t0) {
      this._clipboardStrategy = t0;
    },
    ClipboardMessageHandler_setDataMethodCall_closure: function ClipboardMessageHandler_setDataMethodCall_closure(t0) {
      this.callback = t0;
    },
    ClipboardMessageHandler_setDataMethodCall_closure0: function ClipboardMessageHandler_setDataMethodCall_closure0(t0) {
      this.callback = t0;
    },
    ClipboardMessageHandler_getDataMethodCall_closure: function ClipboardMessageHandler_getDataMethodCall_closure(t0) {
      this.callback = t0;
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    ClipboardMessageHandler_getDataMethodCall_closure0: function ClipboardMessageHandler_getDataMethodCall_closure0(t0) {
      this.callback = t0;
    },
    ClipboardMessageHandler_hasStringsMethodCall_closure: function ClipboardMessageHandler_hasStringsMethodCall_closure(t0) {
      this.callback = t0;
    },
    ClipboardMessageHandler_hasStringsMethodCall_closure0: function ClipboardMessageHandler_hasStringsMethodCall_closure0(t0) {
      this.callback = t0;
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    ClipboardStrategy: function ClipboardStrategy() {
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    ColorFilterType: function ColorFilterType(t0, t1) {
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      this._name = t1;
    },
    EngineColorFilter: function EngineColorFilter(t0, t1, t2, t3) {
      var _ = this;
      _.color = t0;
      _.blendMode = t1;
      _.matrix = t2;
      _.type = t3;
    },
    CanvasProvider: function CanvasProvider() {
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    CanvasProvider_acquireCanvas_closure: function CanvasProvider_acquireCanvas_closure(t0, t1, t2) {
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      this.onContextLost = t1;
      this.canvas = t2;
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    OffscreenCanvasProvider: function OffscreenCanvasProvider(t0) {
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    },
    OnscreenCanvasProvider: function OnscreenCanvasProvider(t0) {
      this._eventListeners = t0;
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    Composition: function Composition(t0) {
      this.entities = t0;
    },
    CompositionEntity: function CompositionEntity() {
    },
    CompositionCanvas: function CompositionCanvas(t0, t1) {
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      this.pictures = t1;
      this.displayCanvas = null;
    },
    CompositionPlatformView: function CompositionPlatformView(t0) {
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      this.debugComputedBounds = null;
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    DisplayCanvasFactory: function DisplayCanvasFactory(t0, t1, t2, t3) {
      var _ = this;
      _.createCanvas = t0;
      _.__DisplayCanvasFactory_baseCanvas_FI = $;
      _._liveCanvases = t1;
      _.__engine$_cache = t2;
      _.$ti = t3;
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    MultiSurfaceRasterizer: function MultiSurfaceRasterizer(t0, t1) {
      this._surfaceProvider = t0;
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    MultiSurfaceRasterizer_createViewRasterizer_closure: function MultiSurfaceRasterizer_createViewRasterizer_closure(t0, t1) {
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      this.view = t1;
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    MultiSurfaceViewRasterizer: function MultiSurfaceViewRasterizer(t0, t1, t2, t3, t4, t5) {
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      _.surfaceProvider = t0;
      _.__MultiSurfaceViewRasterizer_displayFactory_FI = $;
      _.view = t1;
      _.queue = t2;
      _.currentFrameSize = t3;
      _.context = t4;
      _.__ViewRasterizer_viewEmbedder_FI = $;
      _.sceneElement = t5;
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    OffscreenCanvasRasterizer: function OffscreenCanvasRasterizer(t0, t1) {
      this._surfaceProvider = t0;
      this.__OffscreenCanvasRasterizer_offscreenSurface_FI = $;
      this._viewRasterizers = t1;
    },
    OffscreenCanvasRasterizer_createViewRasterizer_closure: function OffscreenCanvasRasterizer_createViewRasterizer_closure(t0, t1) {
      this.$this = t0;
      this.view = t1;
    },
    OffscreenCanvasViewRasterizer: function OffscreenCanvasViewRasterizer(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.rasterizer = t0;
      _.displayFactory = t1;
      _.view = t2;
      _.queue = t3;
      _.currentFrameSize = t4;
      _.context = t5;
      _.__ViewRasterizer_viewEmbedder_FI = $;
      _.sceneElement = t6;
    },
    OffscreenCanvasViewRasterizer_displayFactory_closure: function OffscreenCanvasViewRasterizer_displayFactory_closure() {
    },
    Rasterizer: function Rasterizer() {
    },
    ViewRasterizer: function ViewRasterizer() {
    },
    DisplayCanvas: function DisplayCanvas() {
    },
    RenderQueue: function RenderQueue() {
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    },
    RenderCanvas: function RenderCanvas(t0, t1) {
      var _ = this;
      _.hostElement = t0;
      _.canvasElement = t1;
      _._pixelHeight = _._pixelWidth = 0;
      _.__RenderCanvas_renderContext2d_FI = _.__RenderCanvas_renderContext_FI = $;
      _._currentDevicePixelRatio = -1;
    },
    SurfaceProvider: function SurfaceProvider() {
    },
    OffscreenSurfaceProvider: function OffscreenSurfaceProvider(t0, t1, t2) {
      var _ = this;
      _._canvasProvider = t0;
      _._surfaceCreateFn = t1;
      _._createdSurfaces = t2;
      _._resourceCacheMaxBytes = null;
    },
    OnscreenSurfaceProvider: function OnscreenSurfaceProvider(t0, t1, t2) {
      var _ = this;
      _._canvasProvider = t0;
      _._surfaceCreateFn = t1;
      _._createdSurfaces = t2;
      _._resourceCacheMaxBytes = null;
    },
    Surface: function Surface() {
    },
    CanvasKitVariant: function CanvasKitVariant(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    FlutterConfiguration: function FlutterConfiguration() {
      this._configuration = null;
    },
    EngineFlutterDisplay: function EngineFlutterDisplay(t0) {
      this.size = t0;
      this._debugDevicePixelRatioOverride = null;
    },
    ScreenOrientation: function ScreenOrientation() {
    },
    DomConsole_get_warn_closure: function DomConsole_get_warn_closure(t0) {
      this._this = t0;
    },
    createImageBitmap_closure: function createImageBitmap_closure() {
    },
    DomNavigator_get_languages_closure: function DomNavigator_get_languages_closure() {
    },
    rawHttpGet_closure: function rawHttpGet_closure() {
    },
    HttpFetchResponseImpl: function HttpFetchResponseImpl(t0, t1) {
      this.url = t0;
      this._domResponse = t1;
    },
    HttpFetchPayloadImpl: function HttpFetchPayloadImpl(t0) {
      this._domResponse = t0;
    },
    HttpFetchNoPayloadError: function HttpFetchNoPayloadError(t0, t1) {
      this.url = t0;
      this.status = t1;
    },
    HttpFetchError: function HttpFetchError(t0, t1) {
      this.url = t0;
      this.requestError = t1;
    },
    DomResponse_arrayBuffer_closure: function DomResponse_arrayBuffer_closure() {
    },
    _DomStreamReader_read_closure: function _DomStreamReader_read_closure() {
    },
    DomFontFace_load_closure: function DomFontFace_load_closure() {
    },
    DomClipboard_readText_closure: function DomClipboard_readText_closure() {
    },
    DomSubscription: function DomSubscription(t0, t1, t2) {
      this.type = t0;
      this.target = t1;
      this.listener = t2;
    },
    DomPoint: function DomPoint(t0, t1) {
      this.x = t0;
      this.y = t1;
    },
    createDomResizeObserver_closure: function createDomResizeObserver_closure(t0) {
      this.fn = t0;
    },
    _ttPolicy_closure: function _ttPolicy_closure() {
    },
    _DomListIterator: function _DomListIterator(t0, t1) {
      this.list = t0;
      this.index = -1;
      this.$ti = t1;
    },
    _DomListWrapper: function _DomListWrapper(t0, t1) {
      this.list = t0;
      this.$ti = t1;
    },
    DomIteratorWrapper: function DomIteratorWrapper(t0, t1) {
      this.__engine$_iterator = t0;
      this.__DomIteratorWrapper__current_A = $;
      this.$ti = t1;
    },
    sendFontChangeMessage_closure: function sendFontChangeMessage_closure() {
    },
    sendFontChangeMessage__closure: function sendFontChangeMessage__closure() {
    },
    FontFallbackManager: function FontFallbackManager(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._registry = t0;
      _.__FontFallbackManager__downloadQueue_F = $;
      _._codePointsWithNoKnownFont = t1;
      _._knownCoveredCodePoints = t2;
      _._fallbackFonts = t3;
      _._language = t4;
      _._notoSymbols = t5;
      _._idleFuture = t6;
      _.globalFontFallbacks = t7;
      _._codePointsToCheckAgainstFallbackFonts = t8;
      _._scheduledCodePointCheck = false;
      _.__FontFallbackManager_codePointToComponents_FI = _.__FontFallbackManager_fontComponents_FI = $;
    },
    FontFallbackManager$__closure: function FontFallbackManager$__closure() {
    },
    FontFallbackManager_addMissingCodePoints_closure: function FontFallbackManager_addMissingCodePoints_closure(t0) {
      this.$this = t0;
    },
    FontFallbackManager_findFontsForMissingCodePoints_closure: function FontFallbackManager_findFontsForMissingCodePoints_closure() {
    },
    _UnicodePropertyLookup: function _UnicodePropertyLookup(t0, t1, t2) {
      this._boundaries = t0;
      this.__engine$_values = t1;
      this.$ti = t2;
    },
    _FallbackFontDownloadQueue: function _FallbackFontDownloadQueue(t0, t1, t2) {
      var _ = this;
      _.fallbackManager = t0;
      _.downloadedFonts = t1;
      _.pendingFonts = t2;
      _._idleCompleter = null;
    },
    _FallbackFontDownloadQueue_startDownloads_closure: function _FallbackFontDownloadQueue_startDownloads_closure(t0, t1, t2) {
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      this.font = t1;
      this.downloadedFontFamilies = t2;
    },
    FontAsset: function FontAsset(t0, t1) {
      this.asset = t0;
      this.descriptors = t1;
    },
    FontFamily: function FontFamily(t0, t1) {
      this.name = t0;
      this.fontAssets = t1;
    },
    FontManifest: function FontManifest(t0) {
      this.families = t0;
    },
    fetchFontManifest_closure: function fetchFontManifest_closure(t0) {
      this._box_0 = t0;
    },
    fetchFontManifest_closure0: function fetchFontManifest_closure0(t0) {
      this.inputSink = t0;
    },
    fetchFontManifest_closure1: function fetchFontManifest_closure1() {
    },
    fetchFontManifest__closure: function fetchFontManifest__closure() {
    },
    FontLoadError: function FontLoadError() {
    },
    FontNotFoundError: function FontNotFoundError() {
    },
    FontDownloadError: function FontDownloadError() {
    },
    FontInvalidDataError: function FontInvalidDataError() {
    },
    AssetFontsResult: function AssetFontsResult() {
    },
    FrameService: function FrameService(t0) {
      var _ = this;
      _._isDisposed = false;
      _._frameData = t0;
      _._isRenderingFrame = _._isFrameScheduled = false;
    },
    FrameService_scheduleFrame_closure: function FrameService_scheduleFrame_closure(t0) {
      this.$this = t0;
    },
    FrameService_scheduleWarmUpFrame_closure: function FrameService_scheduleWarmUpFrame_closure(t0, t1) {
      this.$this = t0;
      this.beginFrame = t1;
    },
    FrameService_scheduleWarmUpFrame_closure0: function FrameService_scheduleWarmUpFrame_closure0(t0, t1) {
      this.$this = t0;
      this.drawFrame = t1;
    },
    FrameTimingRecorder: function FrameTimingRecorder(t0, t1, t2) {
      var _ = this;
      _.__engine$_frameNumber = t0;
      _._vsyncStartMicros = t1;
      _._buildStartMicros = t2;
      _._rasterFinishMicros = _._rasterStartMicros = _._buildFinishMicros = null;
    },
    HtmlImageElementCodec: function HtmlImageElementCodec() {
    },
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      this.$this = t0;
      this.completer = t1;
    },
    HtmlImageElementCodec_decode_closure0: function HtmlImageElementCodec_decode_closure0(t0) {
      this.completer = t0;
    },
    HtmlBlobCodec: function HtmlBlobCodec() {
    },
    SingleFrameInfo: function SingleFrameInfo(t0) {
      this.image = t0;
    },
    BrowserImageDecoder: function BrowserImageDecoder() {
    },
    AnimatedImageFrameInfo: function AnimatedImageFrameInfo(t0, t1) {
      this.duration = t0;
      this.image = t1;
    },
    ResizingCodec: function ResizingCodec() {
    },
    ImageCodecException: function ImageCodecException(t0) {
      this.__engine$_message = t0;
    },
    ImageFileType: function ImageFileType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ImageType: function ImageType(t0, t1, t2, t3) {
      var _ = this;
      _.fileType = t0;
      _.isAnimated = t1;
      _.index = t2;
      _._name = t3;
    },
    ImageFileSignature: function ImageFileSignature(t0, t1, t2, t3) {
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      _.header = t0;
      _.imageType = t1;
      _.index = t2;
      _._name = t3;
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    _WebpHeaderReader: function _WebpHeaderReader(t0) {
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      this.__engine$_position = 0;
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    _GifHeaderReader: function _GifHeaderReader(t0) {
      this.bytes = t0;
      this.__engine$_position = 0;
    },
    DebugEngineInitializationState: function DebugEngineInitializationState(t0, t1) {
      this.index = t0;
      this._name = t1;
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    initializeEngineServices_closure: function initializeEngineServices_closure() {
    },
    initializeEngineServices_initializeRendererCallback: function initializeEngineServices_initializeRendererCallback() {
    },
    FlutterApp_constructor__closure: function FlutterApp_constructor__closure(t0) {
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    },
    FlutterEngineInitializer_constructor__closure: function FlutterEngineInitializer_constructor__closure(t0) {
      this.initializeEngine = t0;
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    FlutterEngineInitializer_constructor__closure0: function FlutterEngineInitializer_constructor__closure0(t0) {
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    FlutterAppRunner_constructor__closure: function FlutterAppRunner_constructor__closure(t0) {
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    CustomFutureOfJSAnyToJSPromise_get_toPromise_closure: function CustomFutureOfJSAnyToJSPromise_get_toPromise_closure(t0) {
      this._this = t0;
    },
    CustomFutureOfJSAnyToJSPromise_get_toPromise__closure: function CustomFutureOfJSAnyToJSPromise_get_toPromise__closure(t0) {
      this.resolve = t0;
    },
    CustomFutureOfJSAnyToJSPromise_get_toPromise__closure0: function CustomFutureOfJSAnyToJSPromise_get_toPromise__closure0(t0) {
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    _kLogicalKeyToModifierGetter_closure: function _kLogicalKeyToModifierGetter_closure() {
    },
    _kLogicalKeyToModifierGetter_closure0: function _kLogicalKeyToModifierGetter_closure0() {
    },
    _kLogicalKeyToModifierGetter_closure1: function _kLogicalKeyToModifierGetter_closure1() {
    },
    _kLogicalKeyToModifierGetter_closure2: function _kLogicalKeyToModifierGetter_closure2() {
    },
    _kLogicalKeyToModifierGetter_closure3: function _kLogicalKeyToModifierGetter_closure3() {
    },
    _kLogicalKeyToModifierGetter_closure4: function _kLogicalKeyToModifierGetter_closure4() {
    },
    _kLogicalKeyToModifierGetter_closure5: function _kLogicalKeyToModifierGetter_closure5() {
    },
    _kLogicalKeyToModifierGetter_closure6: function _kLogicalKeyToModifierGetter_closure6() {
    },
    _cached_closure: function _cached_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.body = t1;
      this.T = t2;
    },
    KeyboardBinding: function KeyboardBinding(t0) {
      this.__KeyboardBinding__converter_FI = $;
      this._listeners = t0;
    },
    KeyboardBinding$__closure: function KeyboardBinding$__closure(t0) {
      this.$this = t0;
    },
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      this.$this = t0;
    },
    KeyboardBinding__addEventListener_loggedHandler: function KeyboardBinding__addEventListener_loggedHandler(t0) {
      this.handler = t0;
    },
    KeyboardBinding__onKeyData_closure: function KeyboardBinding__onKeyData_closure(t0) {
      this._box_0 = t0;
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    FlutterHtmlKeyboardEvent: function FlutterHtmlKeyboardEvent(t0) {
      this._event = t0;
    },
    KeyboardConverter: function KeyboardConverter(t0, t1, t2, t3, t4) {
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      _.performDispatchKeyData = t0;
      _.onDarwin = t1;
      _._mapping = t2;
      _._dispatchKeyData = null;
      _._disposed = false;
      _._pressingRecords = t3;
      _._keyGuards = t4;
    },
    KeyboardConverter__scheduleAsyncEvent_closure: function KeyboardConverter__scheduleAsyncEvent_closure(t0, t1, t2, t3) {
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      _._box_0 = t0;
      _.$this = t1;
      _.callback = t2;
      _.getData = t3;
    },
    KeyboardConverter__scheduleAsyncEvent_closure0: function KeyboardConverter__scheduleAsyncEvent_closure0(t0) {
      this._box_0 = t0;
    },
    KeyboardConverter__startGuardingKey_closure: function KeyboardConverter__startGuardingKey_closure(t0, t1, t2) {
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      this.physicalKey = t1;
      this.logicalKey = t2;
    },
    KeyboardConverter__startGuardingKey_closure0: function KeyboardConverter__startGuardingKey_closure0(t0, t1) {
      this.$this = t0;
      this.physicalKey = t1;
    },
    KeyboardConverter__handleEvent_closure: function KeyboardConverter__handleEvent_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.eventKey = t1;
      _.event = t2;
      _.logicalKeyIsCharacter = t3;
      _.physicalKey = t4;
    },
    KeyboardConverter__handleEvent_closure0: function KeyboardConverter__handleEvent_closure0(t0, t1, t2) {
      this.timeStamp = t0;
      this.physicalKey = t1;
      this.logicalKey = t2;
    },
    KeyboardConverter__handleEvent_closure1: function KeyboardConverter__handleEvent_closure1(t0, t1) {
      this.$this = t0;
      this.physicalKey = t1;
    },
    KeyboardConverter__handleEvent_closure2: function KeyboardConverter__handleEvent_closure2(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.logicalKey = t1;
      _.event = t2;
      _.timeStamp = t3;
    },
    KeyboardConverter__handleEvent__closure: function KeyboardConverter__handleEvent__closure(t0, t1, t2) {
      this.$this = t0;
      this.testeeLogicalKey = t1;
      this.timeStamp = t2;
    },
    KeyboardConverter_handleEvent_closure: function KeyboardConverter_handleEvent_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    Layer: function Layer() {
    },
    ContainerLayer: function ContainerLayer() {
    },
    RootLayer: function RootLayer(t0, t1) {
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      this.parent = null;
      this.paintBounds = t1;
    },
    BackdropFilterEngineLayer: function BackdropFilterEngineLayer(t0, t1, t2, t3) {
      var _ = this;
      _.filter = t0;
      _.blendMode = t1;
      _.children = t2;
      _.parent = null;
      _.paintBounds = t3;
    },
    ClipPathEngineLayer: function ClipPathEngineLayer(t0, t1, t2, t3) {
      var _ = this;
      _.clipPath = t0;
      _.clipBehavior = t1;
      _.children = t2;
      _.parent = null;
      _.paintBounds = t3;
    },
    ClipRectEngineLayer: function ClipRectEngineLayer(t0, t1, t2, t3) {
      var _ = this;
      _.clipRect = t0;
      _.clipBehavior = t1;
      _.children = t2;
      _.parent = null;
      _.paintBounds = t3;
    },
    ClipRRectEngineLayer: function ClipRRectEngineLayer(t0, t1, t2, t3) {
      var _ = this;
      _.clipRRect = t0;
      _.clipBehavior = t1;
      _.children = t2;
      _.parent = null;
      _.paintBounds = t3;
    },
    OpacityEngineLayer: function OpacityEngineLayer(t0, t1, t2, t3) {
      var _ = this;
      _.alpha = t0;
      _.offset = t1;
      _.children = t2;
      _.parent = null;
      _.paintBounds = t3;
    },
    TransformEngineLayer: function TransformEngineLayer(t0, t1, t2) {
      var _ = this;
      _.transform = t0;
      _.children = t1;
      _.parent = null;
      _.paintBounds = t2;
    },
    OffsetEngineLayer: function OffsetEngineLayer(t0, t1, t2) {
      var _ = this;
      _.transform = t0;
      _.children = t1;
      _.parent = null;
      _.paintBounds = t2;
    },
    ImageFilterEngineLayer: function ImageFilterEngineLayer(t0, t1, t2, t3) {
      var _ = this;
      _.offset = t0;
      _.filter = t1;
      _.children = t2;
      _.parent = null;
      _.paintBounds = t3;
    },
    PictureLayer: function PictureLayer(t0, t1, t2) {
      var _ = this;
      _.picture = t0;
      _.offset = t1;
      _.sceneBounds = null;
      _.isCulled = false;
      _.parent = null;
      _.paintBounds = t2;
    },
    ColorFilterEngineLayer: function ColorFilterEngineLayer(t0, t1, t2) {
      var _ = this;
      _.filter = t0;
      _.children = t1;
      _.parent = null;
      _.paintBounds = t2;
    },
    PlatformViewLayer0: function PlatformViewLayer0(t0, t1, t2, t3, t4) {
      var _ = this;
      _.viewId = t0;
      _.offset = t1;
      _.width = t2;
      _.height = t3;
      _.parent = null;
      _.paintBounds = t4;
    },
    LayerScene: function LayerScene(t0) {
      this.layerTree = t0;
    },
    LayerSceneBuilder: function LayerSceneBuilder(t0) {
      this.rootLayer = t0;
      this.__LayerSceneBuilder_currentLayer_A = $;
    },
    LayerTree: function LayerTree(t0) {
      this.rootLayer = t0;
    },
    Frame: function Frame(t0) {
      this.viewEmbedder = t0;
    },
    Frame_raster_closure: function Frame_raster_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.layerTree = t1;
      _.size = t2;
      _.recorder = t3;
    },
    Frame_raster_closure0: function Frame_raster_closure0(t0, t1) {
      this.$this = t0;
      this.layerTree = t1;
    },
    CompositorContext: function CompositorContext() {
    },
    LayerVisitor: function LayerVisitor() {
    },
    PrerollVisitor: function PrerollVisitor(t0, t1) {
      this.mutatorsStack = t0;
      this.viewEmbedder = t1;
    },
    MeasureVisitor: function MeasureVisitor(t0, t1, t2) {
      var _ = this;
      _.imageFilterStack = t0;
      _.measuringRecorder = t1;
      _.__MeasureVisitor_measuringCanvas_F = $;
      _.viewEmbedder = t2;
    },
    PaintVisitor: function PaintVisitor(t0, t1, t2, t3, t4) {
      var _ = this;
      _.nWayCanvas = t0;
      _.viewEmbedder = t1;
      _.shaderMaskStack = t2;
      _.picturesUnderShaderMask = t3;
      _.toImageCanvas = t4;
    },
    PaintVisitor_visitPicture_closure: function PaintVisitor_visitPicture_closure() {
    },
    NWayCanvas: function NWayCanvas(t0) {
      this._canvases = t0;
    },
    MoveToCommand: function MoveToCommand(t0, t1) {
      this.x = t0;
      this.y = t1;
    },
    LineToCommand: function LineToCommand(t0, t1) {
      this.x = t0;
      this.y = t1;
    },
    CubicToCommand: function CubicToCommand(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.x1 = t0;
      _.y1 = t1;
      _.x2 = t2;
      _.y2 = t3;
      _.x3 = t4;
      _.y3 = t5;
    },
    ConicToCommand: function ConicToCommand(t0, t1, t2, t3, t4) {
      var _ = this;
      _.x1 = t0;
      _.y1 = t1;
      _.x2 = t2;
      _.y2 = t3;
      _.w = t4;
    },
    ArcToCommand: function ArcToCommand(t0, t1, t2, t3) {
      var _ = this;
      _.rect = t0;
      _.startAngle = t1;
      _.sweepAngle = t2;
      _.forceMoveTo = t3;
    },
    ArcToPointCommand: function ArcToPointCommand(t0, t1, t2, t3, t4) {
      var _ = this;
      _.arcEnd = t0;
      _.radius = t1;
      _.rotation = t2;
      _.largeArc = t3;
      _.clockwise = t4;
    },
    AddRectCommand: function AddRectCommand(t0) {
      this.rect = t0;
    },
    AddOvalCommand: function AddOvalCommand(t0) {
      this.oval = t0;
    },
    AddArcCommand: function AddArcCommand(t0, t1, t2) {
      this.oval = t0;
      this.startAngle = t1;
      this.sweepAngle = t2;
    },
    AddRRectCommand: function AddRRectCommand(t0) {
      this.rrect = t0;
    },
    AddRSuperellipseCommand: function AddRSuperellipseCommand(t0) {
      this.rSuperellipse = t0;
    },
    AddPathCommand: function AddPathCommand(t0, t1, t2) {
      this.path = t0;
      this.offset = t1;
      this.matrix4 = t2;
    },
    ClosePathCommand: function ClosePathCommand() {
    },
    LazyPath: function LazyPath(t0, t1, t2, t3) {
      var _ = this;
      _.constructors = t0;
      _.initializer = t1;
      _._fillType = t2;
      _._cachedPath = null;
      _._commands = t3;
    },
    LazyPath_LazyPath_closure: function LazyPath_LazyPath_closure(t0) {
      this.constructors = t0;
    },
    LazyPath_LazyPath$shifted_closure: function LazyPath_LazyPath$shifted_closure(t0, t1) {
      this.pathCopy = t0;
      this.offset = t1;
    },
    LazyPath_extracted_closure: function LazyPath_extracted_closure(t0, t1, t2, t3) {
      var _ = this;
      _.pathMetric = t0;
      _.start = t1;
      _.end = t2;
      _.startWithMoveTo = t3;
    },
    LazyPathMetrics: function LazyPathMetrics(t0) {
      this.iterator = t0;
    },
    LazyPathMetricIterator: function LazyPathMetricIterator(t0, t1, t2) {
      var _ = this;
      _.path = t0;
      _.forceClosed = t1;
      _.__engine$_nextIndex = 0;
      _._cachedIterator = null;
      _._metrics = t2;
      _._isAtEnd = false;
    },
    LazyPathMetric: function LazyPathMetric(t0, t1) {
      this.iterator = t0;
      this.contourIndex = t1;
    },
    ContextMenu: function ContextMenu(t0) {
      this.element = t0;
      this._enabled = true;
    },
    MouseCursor: function MouseCursor() {
    },
    preventDefaultListener_closure: function preventDefaultListener_closure() {
    },
    NativeMemoryFinalizer: function NativeMemoryFinalizer(t0) {
      this._registry = t0;
    },
    NativeMemoryFinalizer_closure: function NativeMemoryFinalizer_closure(t0) {
      this.cleanup = t0;
    },
    UniqueRef: function UniqueRef(t0, t1, t2, t3) {
      var _ = this;
      _._nativeObject = t0;
      _._debugOwnerLabel = t1;
      _._onDispose = t2;
      _.$ti = t3;
    },
    UniqueRef_finalizer_closure: function UniqueRef_finalizer_closure() {
    },
    CountedRef: function CountedRef() {
    },
    BrowserHistory: function BrowserHistory() {
    },
    MultiEntriesBrowserHistory: function MultiEntriesBrowserHistory(t0) {
      var _ = this;
      _.urlStrategy = t0;
      _.__BrowserHistory__unsubscribe_A = _.__MultiEntriesBrowserHistory__lastSeenSerialCount_A = $;
      _._isDisposed = _._isTornDown = false;
    },
    MultiEntriesBrowserHistory_onPopState_closure: function MultiEntriesBrowserHistory_onPopState_closure() {
    },
    SingleEntryBrowserHistory: function SingleEntryBrowserHistory(t0, t1) {
      var _ = this;
      _.urlStrategy = t0;
      _._currentRouteName = "/";
      _._flutterState = t1;
      _.__BrowserHistory__unsubscribe_A = $;
      _._isDisposed = _._isTornDown = false;
    },
    SingleEntryBrowserHistory_onPopState_closure: function SingleEntryBrowserHistory_onPopState_closure() {
    },
    SingleEntryBrowserHistory_onPopState_closure0: function SingleEntryBrowserHistory_onPopState_closure0() {
    },
    NotoFont: function NotoFont(t0, t1, t2, t3) {
      var _ = this;
      _.name = t0;
      _.url = t1;
      _.index = t2;
      _.coverCount = 0;
      _.coverComponents = t3;
    },
    FallbackFontComponent: function FallbackFontComponent(t0) {
      this.fonts = t0;
      this.coverCount = 0;
    },
    OcclusionMapEmpty: function OcclusionMapEmpty() {
    },
    OcclusionMapLeaf: function OcclusionMapLeaf(t0) {
      this.rect = t0;
    },
    OcclusionMapBranch: function OcclusionMapBranch(t0, t1, t2) {
      this.left = t0;
      this.right = t1;
      this.boundingBox = t2;
    },
    OcclusionMap: function OcclusionMap(t0) {
      this.root = t0;
    },
    EnginePlatformDispatcher: function EnginePlatformDispatcher(t0, t1, t2, t3) {
      var _ = this;
      _.__EnginePlatformDispatcher__onViewDisposedListener_A = $;
      _.frameArena = t0;
      _.configuration = t1;
      _.displays = t2;
      _.__EnginePlatformDispatcher__appLifecycleState_FI = _.__EnginePlatformDispatcher_viewManager_FI = $;
      _._onMetricsChangedZone = _._onMetricsChanged = null;
      _.__EnginePlatformDispatcher__viewFocusBinding_FI = $;
      _._onSemanticsActionEvent = _._onSemanticsEnabledChangedZone = _._onSemanticsEnabledChanged = _._onPlatformBrightnessChangedZone = _._onPlatformBrightnessChanged = _._onTextScaleFactorChangedZone = _._onTextScaleFactorChanged = _._typographyMeasurementElement = _._typographySettingsObserver = _._onLocaleChangedZone = _._onLocaleChanged = _._onLocaleChangedSubscription = _._onAccessibilityFeaturesChangedZone = _._onAccessibilityFeaturesChanged = _._onReportTimingsZone = _._onReportTimings = _._onKeyDataZone = _._onKeyData = _._onPointerDataPacketZone = _._onPointerDataPacket = _._onDrawFrameZone = _._onDrawFrame = _._onBeginFrameZone = _._onBeginFrame = _._viewsRenderedInCurrentFrame = _._onViewFocusChangeZone = _._onViewFocusChange = null;
      _._onSemanticsActionEventZone = t3;
      _._defaultRouteName = null;
    },
    EnginePlatformDispatcher_closure: function EnginePlatformDispatcher_closure(t0) {
      this.$this = t0;
    },
    EnginePlatformDispatcher_invokeOnKeyData_closure: function EnginePlatformDispatcher_invokeOnKeyData_closure(t0, t1, t2) {
      this.callback = t0;
      this.onKeyData = t1;
      this.data = t2;
    },
    EnginePlatformDispatcher__zonedPlatformMessageResponseCallback_closure: function EnginePlatformDispatcher__zonedPlatformMessageResponseCallback_closure(t0, t1) {
      this.registrationZone = t0;
      this.callback = t1;
    },
    EnginePlatformDispatcher__sendPlatformMessage_closure: function EnginePlatformDispatcher__sendPlatformMessage_closure(t0, t1) {
      this.$this = t0;
      this.callback = t1;
    },
    EnginePlatformDispatcher__sendPlatformMessage_closure0: function EnginePlatformDispatcher__sendPlatformMessage_closure0(t0, t1) {
      this.$this = t0;
      this.callback = t1;
    },
    EnginePlatformDispatcher__sendPlatformMessage_closure1: function EnginePlatformDispatcher__sendPlatformMessage_closure1(t0, t1) {
      this.$this = t0;
      this.callback = t1;
    },
    EnginePlatformDispatcher__addLocaleChangedListener_closure: function EnginePlatformDispatcher__addLocaleChangedListener_closure(t0) {
      this.$this = t0;
    },
    EnginePlatformDispatcher__addTypographySettingsObserver_closure: function EnginePlatformDispatcher__addTypographySettingsObserver_closure(t0, t1) {
      this.$this = t0;
      this.defaultLineHeightFactor = t1;
    },
    EnginePlatformDispatcher__setAppLifecycleState_closure: function EnginePlatformDispatcher__setAppLifecycleState_closure() {
    },
    EnginePlatformDispatcher_invokeOnSemanticsAction_sendActionToFramework: function EnginePlatformDispatcher_invokeOnSemanticsAction_sendActionToFramework(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.action = t1;
      _.nodeId = t2;
      _.viewId = t3;
      _.args = t4;
    },
    EnginePlatformDispatcher_replyToPlatformMessage_closure: function EnginePlatformDispatcher_replyToPlatformMessage_closure(t0, t1) {
      this.callback = t0;
      this.data = t1;
    },
    EnginePlatformDispatcher__addNavigationFocusHandler_closure: function EnginePlatformDispatcher__addNavigationFocusHandler_closure(t0) {
      this.$this = t0;
    },
    invoke2_closure: function invoke2_closure(t0, t1, t2) {
      this.callback = t0;
      this.arg1 = t1;
      this.arg2 = t2;
    },
    ViewConfiguration0: function ViewConfiguration0() {
    },
    PlatformConfiguration: function PlatformConfiguration(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.accessibilityFeatures = t0;
      _.alwaysUse24HourFormat = t1;
      _.semanticsEnabled = t2;
      _.platformBrightness = t3;
      _.textScaleFactor = t4;
      _.locales = t5;
      _.defaultRouteName = t6;
      _.systemFontFamily = t7;
      _.lineHeightScaleFactorOverride = t8;
      _.letterSpacingOverride = t9;
      _.wordSpacingOverride = t10;
      _.paragraphSpacingOverride = t11;
    },
    NavigationTarget: function NavigationTarget(t0) {
      this.element = t0;
    },
    AppLifecycleState0: function AppLifecycleState0() {
    },
    _BrowserAppLifecycleState: function _BrowserAppLifecycleState(t0, t1, t2, t3) {
      var _ = this;
      _._viewManager = t0;
      _._subscriptions = t1;
      _.___BrowserAppLifecycleState__visibilityChangeListener_FI = _.___BrowserAppLifecycleState__blurListener_FI = _.___BrowserAppLifecycleState__focusListener_FI = $;
      _._appLifecycleState = t2;
      _._listeners = t3;
    },
    _BrowserAppLifecycleState__focusListener_closure: function _BrowserAppLifecycleState__focusListener_closure(t0) {
      this.$this = t0;
    },
    _BrowserAppLifecycleState__blurListener_closure: function _BrowserAppLifecycleState__blurListener_closure(t0) {
      this.$this = t0;
    },
    _BrowserAppLifecycleState__visibilityChangeListener_closure: function _BrowserAppLifecycleState__visibilityChangeListener_closure(t0) {
      this.$this = t0;
    },
    MediaQueryManager: function MediaQueryManager(t0) {
      this._listeners = t0;
    },
    MediaQueryManager_addListener_closure: function MediaQueryManager_addListener_closure(t0) {
      this.onMatch = t0;
    },
    MediaQueryManager_addListener_closure0: function MediaQueryManager_addListener_closure0(t0, t1) {
      this.$this = t0;
      this.mediaQueryString = t1;
    },
    _MediaQueryListeners: function _MediaQueryListeners(t0, t1) {
      this._mediaQuery = t0;
      this._listeners = t1;
    },
    ViewFocusBinding: function ViewFocusBinding(t0, t1, t2) {
      var _ = this;
      _._viewManager = t0;
      _._onViewFocusChange = t1;
      _._lastViewId = null;
      _._viewFocusDirection = t2;
      _._onViewCreatedListener = null;
      _.__ViewFocusBinding__handleKeyUp_FI = _.__ViewFocusBinding__handleKeyDown_FI = _.__ViewFocusBinding__handleFocusout_FI = _.__ViewFocusBinding__handleFocusin_FI = $;
    },
    ViewFocusBinding__handleFocusin_closure: function ViewFocusBinding__handleFocusin_closure(t0) {
      this.$this = t0;
    },
    ViewFocusBinding__handleFocusout_closure: function ViewFocusBinding__handleFocusout_closure(t0) {
      this.$this = t0;
    },
    ViewFocusBinding__handleKeyDown_closure: function ViewFocusBinding__handleKeyDown_closure(t0) {
      this.$this = t0;
    },
    ViewFocusBinding__handleKeyUp_closure: function ViewFocusBinding__handleKeyUp_closure(t0) {
      this.$this = t0;
    },
    PlatformViewManager: function PlatformViewManager(t0, t1, t2, t3) {
      var _ = this;
      _._factories = t0;
      _.__engine$_contents = t1;
      _._invisibleViews = t2;
      _._viewIdToType = t3;
    },
    PlatformViewManager_renderContent_closure: function PlatformViewManager_renderContent_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.viewId = t1;
      _.slotName = t2;
      _.viewType = t3;
      _.params = t4;
    },
    PlatformViewEmbedder: function PlatformViewEmbedder(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.sceneHost = t0;
      _.rasterizer = t1;
      _._context = t2;
      _._currentCompositionParams = t3;
      _._viewClipChains = t4;
      _._viewsToRecomposite = t5;
      _._compositionOrder = t6;
      _._activeCompositionOrder = t7;
      _._activeComposition = t8;
      _.debugBoundsCanvas = null;
      _.__PlatformViewEmbedder__frameSize_A = $;
    },
    PlatformViewEmbedder__compositeWithParams_closure: function PlatformViewEmbedder__compositeWithParams_closure(t0) {
      this.platformViewId = t0;
    },
    PlatformViewEmbedder_submitFrame_closure: function PlatformViewEmbedder_submitFrame_closure() {
    },
    PlatformViewEmbedder_submitFrame_closure0: function PlatformViewEmbedder_submitFrame_closure0() {
    },
    PlatformViewEmbedder__updateDomForNewComposition_closure: function PlatformViewEmbedder__updateDomForNewComposition_closure() {
    },
    PlatformViewEmbedder__updateDomForNewComposition_updateCompositionCanvasWithDisplay: function PlatformViewEmbedder__updateDomForNewComposition_updateCompositionCanvasWithDisplay(t0, t1) {
      this.$this = t0;
      this.indexMap = t1;
    },
    ViewClipChain: function ViewClipChain(t0, t1) {
      this._root = t0;
      this.__engine$_slot = t1;
      this._clipCount = -1;
    },
    EmbeddedViewParams: function EmbeddedViewParams(t0, t1, t2) {
      this.offset = t0;
      this.size = t1;
      this.mutators = t2;
    },
    MutatorType: function MutatorType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Mutator: function Mutator(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.type = t0;
      _.rect = t1;
      _.rrect = t2;
      _.path = t3;
      _.matrix = t4;
      _.alpha = t5;
    },
    MutatorsStack: function MutatorsStack(t0) {
      this._mutators = t0;
    },
    SceneElement: function SceneElement() {
    },
    PictureSceneElement: function PictureSceneElement(t0) {
      this.picture = t0;
    },
    PlatformViewSceneElement: function PlatformViewSceneElement(t0) {
      this.viewId = t0;
    },
    EmbedderFrameContext: function EmbedderFrameContext(t0, t1) {
      var _ = this;
      _.measuringPictureRecorders = t0;
      _.sceneElements = t1;
      _.pictureToOptimizedCanvasMap = _.optimizedCanvases = _.optimizedCanvasRecorders = _.optimizedComposition = null;
    },
    PlatformViewMessageHandler: function PlatformViewMessageHandler(t0) {
      this._contentManager = t0;
    },
    SafariPointerEventWorkaround: function SafariPointerEventWorkaround() {
      this._listener = null;
    },
    SafariPointerEventWorkaround_workAroundMissingPointerEvents_closure: function SafariPointerEventWorkaround_workAroundMissingPointerEvents_closure() {
    },
    PointerBinding: function PointerBinding(t0, t1, t2) {
      var _ = this;
      _._safariWorkaround = null;
      _.view = t0;
      _._pointerDataConverter = t1;
      _._keyboardConverter = t2;
      _.__PointerBinding__adapter_A = $;
    },
    ClickDebouncer: function ClickDebouncer() {
      this._lastSentPointerUpTimeStamp = this.__engine$_state = null;
      this._isDebouncing = false;
    },
    PointerSupportDetector: function PointerSupportDetector() {
    },
    Listener: function Listener(t0, t1, t2) {
      this.event = t0;
      this.target = t1;
      this.handler = t2;
    },
    _BaseAdapter: function _BaseAdapter() {
    },
    _BaseAdapter_addEventListener_loggedHandler: function _BaseAdapter_addEventListener_loggedHandler(t0) {
      this.handler = t0;
    },
    _WheelEventListenerMixin: function _WheelEventListenerMixin() {
    },
    _WheelEventListenerMixin__convertWheelEventToPointerData_closure: function _WheelEventListenerMixin__convertWheelEventToPointerData_closure(t0) {
      this.$this = t0;
    },
    _SanitizedDetails: function _SanitizedDetails(t0, t1) {
      this.change = t0;
      this.buttons = t1;
    },
    _ButtonSanitizer: function _ButtonSanitizer() {
      this._pressedButtons = 0;
    },
    _PointerAdapter: function _PointerAdapter(t0, t1, t2) {
      var _ = this;
      _._sanitizers = t0;
      _._owner = t1;
      _._listeners = t2;
      _._lastWheelEvent = null;
      _._lastWheelEventHandledByWidget = _._lastWheelEventAllowedDefault = _._lastWheelEventWasTrackpad = false;
    },
    _PointerAdapter__ensureSanitizer_closure: function _PointerAdapter__ensureSanitizer_closure() {
    },
    _PointerAdapter__addPointerEventListener_closure: function _PointerAdapter__addPointerEventListener_closure(t0, t1, t2) {
      this.$this = t0;
      this.checkModifiers = t1;
      this.handler = t2;
    },
    _PointerAdapter_setup_closure: function _PointerAdapter_setup_closure(t0) {
      this.$this = t0;
    },
    _PointerAdapter_setup__closure: function _PointerAdapter_setup__closure(t0) {
      this.$this = t0;
    },
    _PointerAdapter_setup_closure0: function _PointerAdapter_setup_closure0(t0) {
      this.$this = t0;
    },
    _PointerAdapter_setup_closure1: function _PointerAdapter_setup_closure1(t0) {
      this.$this = t0;
    },
    _PointerAdapter_setup_closure2: function _PointerAdapter_setup_closure2(t0) {
      this.$this = t0;
    },
    _PointerAdapter_setup_closure3: function _PointerAdapter_setup_closure3(t0) {
      this.$this = t0;
    },
    _PointerAdapter_setup_closure4: function _PointerAdapter_setup_closure4(t0) {
      this.$this = t0;
    },
    _PointerDeviceState: function _PointerDeviceState(t0, t1) {
      this._pointer = null;
      this.x = t0;
      this.y = t1;
    },
    _GlobalPointerState: function _GlobalPointerState(t0) {
      this.pointers = t0;
      this.activeButtons = 0;
    },
    _GlobalPointerState_ensurePointerDeviceState_closure: function _GlobalPointerState_ensurePointerDeviceState_closure(t0, t1) {
      this.x = t0;
      this.y = t1;
    },
    PointerDataConverter: function PointerDataConverter() {
    },
    Profiler: function Profiler() {
    },
    RawKeyboard: function RawKeyboard(t0, t1) {
      this._keydownTimers = t0;
      this._lastMetaState = 0;
      this._onMacOs = t1;
    },
    RawKeyboard$__closure: function RawKeyboard$__closure(t0) {
      this.$this = t0;
    },
    RawKeyboard_handleHtmlEvent_closure: function RawKeyboard_handleHtmlEvent_closure(t0, t1, t2) {
      this.$this = t0;
      this.timerKey = t1;
      this.event = t2;
    },
    RawKeyboard_handleHtmlEvent_closure0: function RawKeyboard_handleHtmlEvent_closure0(t0) {
      this.event = t0;
    },
    Renderer: function Renderer() {
    },
    Assertiveness: function Assertiveness(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    AccessibilityAnnouncements: function AccessibilityAnnouncements(t0, t1) {
      this._politeElement = t0;
      this._assertiveElement = t1;
      this._appendSpace = false;
    },
    AccessibilityAnnouncements_announce_closure: function AccessibilityAnnouncements_announce_closure(t0, t1) {
      this.ariaLiveElement = t0;
      this.messageText = t1;
    },
    AccessibilityAnnouncements_announce_closure0: function AccessibilityAnnouncements_announce_closure0(t0, t1, t2) {
      this.ariaLiveElement = t0;
      this.modalDialog = t1;
      this.originalParent = t2;
    },
    SemanticAlert: function SemanticAlert(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticStatus: function SemanticStatus(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    _CheckableKind: function _CheckableKind(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SemanticRadioGroup: function SemanticRadioGroup(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticCheckable: function SemanticCheckable(t0, t1, t2) {
      var _ = this;
      _.__engine$_kind = t0;
      _.__SemanticRole_element_F = $;
      _.kind = t1;
      _.semanticsObject = t2;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    Selectable: function Selectable(t0, t1) {
      this.semanticsObject = t0;
      this.owner = t1;
      this._isDisposed = false;
    },
    Checkable: function Checkable(t0, t1) {
      this.semanticsObject = t0;
      this.owner = t1;
      this._isDisposed = false;
    },
    CanDisable: function CanDisable(t0, t1) {
      this.semanticsObject = t0;
      this.owner = t1;
      this._isDisposed = false;
    },
    Expandable: function Expandable(t0, t1) {
      this.semanticsObject = t0;
      this.owner = t1;
      this._isDisposed = false;
    },
    Focusable: function Focusable(t0, t1, t2) {
      var _ = this;
      _._focusManager = t0;
      _.semanticsObject = t1;
      _.owner = t2;
      _._isDisposed = false;
    },
    AccessibilityFocusManagerEvent: function AccessibilityFocusManagerEvent(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    AccessibilityFocusManager: function AccessibilityFocusManager(t0, t1) {
      var _ = this;
      _._owner = t0;
      _._target = null;
      _._lastEvent = t1;
      _._lastSetValue = null;
    },
    AccessibilityFocusManager_manage_closure: function AccessibilityFocusManager_manage_closure(t0) {
      this.$this = t0;
    },
    AccessibilityFocusManager_manage_closure0: function AccessibilityFocusManager_manage_closure0(t0) {
      this.$this = t0;
    },
    AccessibilityFocusManager_changeFocus_closure: function AccessibilityFocusManager_changeFocus_closure(t0, t1) {
      this.$this = t0;
      this.target = t1;
    },
    SemanticForm: function SemanticForm(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticHeader: function SemanticHeader(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticHeading: function SemanticHeading(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticImage: function SemanticImage(t0, t1) {
      var _ = this;
      _._auxiliaryImageElement = null;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticIncrementable: function SemanticIncrementable(t0, t1, t2, t3) {
      var _ = this;
      _.__engine$_element = t0;
      _._focusManager = t1;
      _._currentSurrogateValue = 1;
      _.__SemanticIncrementable__gestureModeListener_F = $;
      _._pendingResync = false;
      _.__SemanticRole_element_F = $;
      _.kind = t2;
      _.semanticsObject = t3;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticIncrementable_closure: function SemanticIncrementable_closure(t0, t1) {
      this.$this = t0;
      this.semanticsObject = t1;
    },
    SemanticIncrementable_closure0: function SemanticIncrementable_closure0(t0) {
      this.$this = t0;
    },
    LabelRepresentation: function LabelRepresentation(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    LabelRepresentationBehavior: function LabelRepresentationBehavior() {
    },
    AriaLabelRepresentation: function AriaLabelRepresentation(t0, t1) {
      this.kind = t0;
      this.owner = t1;
    },
    DomTextRepresentation: function DomTextRepresentation(t0, t1) {
      this._domText = null;
      this.kind = t0;
      this.owner = t1;
    },
    SizedSpanRepresentation: function SizedSpanRepresentation(t0, t1, t2) {
      var _ = this;
      _._domText = t0;
      _._previousSize = _._previousLabel = null;
      _.kind = t1;
      _.owner = t2;
    },
    LabelAndValue: function LabelAndValue(t0, t1, t2) {
      var _ = this;
      _.preferredRepresentation = t0;
      _._representation = _._describedBySpan = null;
      _.semanticsObject = t1;
      _.owner = t2;
      _._isDisposed = false;
    },
    _computeLabelValue_closure: function _computeLabelValue_closure() {
    },
    SemanticComplementary: function SemanticComplementary(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticContentInfo: function SemanticContentInfo(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticMain: function SemanticMain(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticNavigation: function SemanticNavigation(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticRegion: function SemanticRegion(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticLink: function SemanticLink(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticList: function SemanticList(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticListItem: function SemanticListItem(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    LiveRegion: function LiveRegion(t0, t1) {
      var _ = this;
      _._lastAnnouncement = null;
      _.semanticsObject = t0;
      _.owner = t1;
      _._isDisposed = false;
    },
    SemanticMenu: function SemanticMenu(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticMenu__updateMenuItemId_closure: function SemanticMenu__updateMenuItemId_closure() {
    },
    SemanticMenuBar: function SemanticMenuBar(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticMenuBar__updateMenuItemId_closure: function SemanticMenuBar__updateMenuItemId_closure() {
    },
    SemanticMenuItem: function SemanticMenuItem(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticMenuItemCheckbox: function SemanticMenuItemCheckbox(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticMenuItemRadio: function SemanticMenuItemRadio(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticPlatformView: function SemanticPlatformView(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticsProgressBar: function SemanticsProgressBar(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticsLoadingSpinner: function SemanticsLoadingSpinner(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    Requirable: function Requirable(t0, t1) {
      this.semanticsObject = t0;
      this.owner = t1;
      this._isDisposed = false;
    },
    SemanticRouteBase: function SemanticRouteBase() {
    },
    SemanticRouteBase_closure: function SemanticRouteBase_closure(t0) {
      this.$this = t0;
    },
    SemanticRouteBase__setDefaultFocus_closure: function SemanticRouteBase__setDefaultFocus_closure() {
    },
    SemanticRoute: function SemanticRoute(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticDialog: function SemanticDialog(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticAlertDialog: function SemanticAlertDialog(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    RouteName: function RouteName(t0, t1) {
      var _ = this;
      _._route = null;
      _.semanticsObject = t0;
      _.owner = t1;
      _._isDisposed = false;
    },
    RouteName_update_closure: function RouteName_update_closure(t0) {
      this.$this = t0;
    },
    SemanticScrollable: function SemanticScrollable(t0, t1) {
      var _ = this;
      _.scrollListener = _._scrollOverflowElement = _._gestureModeListener = null;
      _._previousDomScrollPosition = 0;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticScrollable_update_closure: function SemanticScrollable_update_closure(t0) {
      this.$this = t0;
    },
    SemanticScrollable_update_closure0: function SemanticScrollable_update_closure0(t0) {
      this.$this = t0;
    },
    SemanticScrollable_update_closure1: function SemanticScrollable_update_closure1(t0) {
      this.$this = t0;
    },
    EngineAccessibilityFeatures: function EngineAccessibilityFeatures(t0) {
      this.__engine$_index = t0;
    },
    SemanticsUpdate: function SemanticsUpdate(t0) {
      this._nodeUpdates = t0;
    },
    SemanticsNodeUpdate: function SemanticsNodeUpdate(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39) {
      var _ = this;
      _.id = t0;
      _.flags = t1;
      _.actions = t2;
      _.textSelectionBase = t3;
      _.textSelectionExtent = t4;
      _.platformViewId = t5;
      _.scrollChildren = t6;
      _.scrollIndex = t7;
      _.traversalParent = t8;
      _.scrollPosition = t9;
      _.scrollExtentMax = t10;
      _.scrollExtentMin = t11;
      _.rect = t12;
      _.identifier = t13;
      _.label = t14;
      _.labelAttributes = t15;
      _.hint = t16;
      _.hintAttributes = t17;
      _.value = t18;
      _.valueAttributes = t19;
      _.increasedValue = t20;
      _.increasedValueAttributes = t21;
      _.decreasedValue = t22;
      _.decreasedValueAttributes = t23;
      _.tooltip = t24;
      _.textDirection = t25;
      _.transform = t26;
      _.childrenInTraversalOrder = t27;
      _.childrenInHitTestOrder = t28;
      _.additionalActions = t29;
      _.headingLevel = t30;
      _.linkUrl = t31;
      _.role = t32;
      _.controlsNodes = t33;
      _.validationResult = t34;
      _.hitTestBehavior = t35;
      _.inputType = t36;
      _.locale = t37;
      _.minValue = t38;
      _.maxValue = t39;
    },
    EngineSemanticsRole: function EngineSemanticsRole(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SemanticRole: function SemanticRole() {
    },
    SemanticRole__updateControls_closure: function SemanticRole__updateControls_closure(t0) {
      this.$this = t0;
    },
    SemanticRole__updateTraversalParent_closure: function SemanticRole__updateTraversalParent_closure(t0) {
      this.$this = t0;
    },
    GenericRole: function GenericRole(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticBehavior: function SemanticBehavior() {
    },
    SemanticsObject: function SemanticsObject(t0, t1, t2, t3, t4) {
      var _ = this;
      _.__engine$_flags = t0;
      _.__engine$_tooltip = _._additionalActions = _._childrenInHitTestOrder = _._childrenInTraversalOrder = _.__engine$_transform = _._textDirection = _._decreasedValueAttributes = _._decreasedValue = _._increasedValueAttributes = _._increasedValue = _._valueAttributes = _.__engine$_value = _._hintAttributes = _._hint = _._labelAttributes = _._label = _._rect = _._scrollExtentMin = _._scrollExtentMax = _._scrollPosition = _._scrollIndex = _._scrollChildren = _._textSelectionExtent = _._textSelectionBase = _._actions = null;
      _._platformViewId = -1;
      _._headingLevel = 0;
      _._linkUrl = _._identifier = null;
      _.__engine$_validationResult = t1;
      _.__engine$_hitTestBehavior = t2;
      _.__engine$_maxValue = _.__engine$_minValue = null;
      _.id = t3;
      _.owner = t4;
      _.__SemanticsObject_inputType_A = _.__SemanticsObject_role_A = $;
      _._previousTraversalParent = _._traversalParent = _.locale = _.controlsNodes = null;
      _._dirtyFields = -1;
      _.semanticRole = _._currentChildrenInRenderOrder = _._parent = null;
      _.horizontalAdjustmentFromParent = _.verticalAdjustmentFromParent = _.horizontalScrollAdjustment = _.verticalScrollAdjustment = 0;
    },
    AccessibilityMode: function AccessibilityMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    GestureMode: function GestureMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    EngineSemantics: function EngineSemantics(t0, t1, t2, t3, t4) {
      var _ = this;
      _.accessibilityAnnouncements = t0;
      _._semanticsEnabled = false;
      _._now = t1;
      _.semanticsHelper = t2;
      _._gestureMode = t3;
      _._gestureModeClock = null;
      _._gestureModeListeners = t4;
    },
    EngineSemantics__now_closure: function EngineSemantics__now_closure() {
    },
    EngineSemantics__getGestureModeClock_closure: function EngineSemantics__getGestureModeClock_closure(t0) {
      this.$this = t0;
    },
    EngineSemanticsOwner: function EngineSemanticsOwner(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.viewId = t0;
      _.semanticsHost = t1;
      _._rootSemanticsElement = null;
      _._semanticsTree = t2;
      _.identifiersToIds = t3;
      _._attachments = t4;
      _._detachments = t5;
      _._oneTimePostUpdateCallbacks = t6;
      _._hasNodeRequestingFocus = false;
    },
    EngineSemanticsOwner_closure: function EngineSemanticsOwner_closure(t0) {
      this.$this = t0;
    },
    EngineSemanticsOwner__finalizeTree_closure: function EngineSemanticsOwner__finalizeTree_closure(t0, t1) {
      this.$this = t0;
      this.removals = t1;
    },
    EnabledState: function EnabledState(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SemanticsHelper: function SemanticsHelper(t0) {
      this._semanticsEnabler = t0;
    },
    SemanticsEnabler: function SemanticsEnabler() {
    },
    DesktopSemanticsEnabler: function DesktopSemanticsEnabler() {
      this._semanticsPlaceholder = null;
      this.__SemanticsEnabler_accessibilityPlaceholder_FI = $;
    },
    DesktopSemanticsEnabler__prepareAccessibilityPlaceholder_closure: function DesktopSemanticsEnabler__prepareAccessibilityPlaceholder_closure(t0) {
      this.$this = t0;
    },
    MobileSemanticsEnabler: function MobileSemanticsEnabler() {
      var _ = this;
      _._semanticsPlaceholder = _.semanticsActivationTimer = null;
      _.semanticsActivationAttempts = 0;
      _._schedulePlaceholderRemoval = false;
      _.__SemanticsEnabler_accessibilityPlaceholder_FI = $;
    },
    MobileSemanticsEnabler_tryEnableSemantics_closure: function MobileSemanticsEnabler_tryEnableSemantics_closure(t0) {
      this.$this = t0;
    },
    MobileSemanticsEnabler__prepareAccessibilityPlaceholder_closure: function MobileSemanticsEnabler__prepareAccessibilityPlaceholder_closure(t0) {
      this.$this = t0;
    },
    SemanticTable: function SemanticTable(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticCell: function SemanticCell(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticRow: function SemanticRow(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticColumnHeader: function SemanticColumnHeader(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticTab: function SemanticTab(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticTabPanel: function SemanticTabPanel(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticTabList: function SemanticTabList(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticButton: function SemanticButton(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    Tappable: function Tappable(t0, t1) {
      var _ = this;
      _._clickListener = null;
      _._isListening = false;
      _.semanticsObject = t0;
      _.owner = t1;
      _._isDisposed = false;
    },
    Tappable_update_closure: function Tappable_update_closure(t0) {
      this.$this = t0;
    },
    SemanticsTextEditingStrategy: function SemanticsTextEditingStrategy(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._queuedStyle = _.inputConfig = _.activeTextField = null;
      _.owner = t0;
      _.isEnabled = false;
      _.domElement = null;
      _.__DefaultTextEditingStrategy_inputConfiguration_A = $;
      _.geometry = _.style = _._editingDeltaState = _.lastEditingState = null;
      _._preservedScrollTops = t1;
      _.onAction = _.onChange = null;
      _.subscriptions = t2;
      _._appendedToForm = false;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionStartListener_FI = t3;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionUpdateListener_FI = t4;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionEndListener_FI = t5;
      _.CompositionAwareMixin_composingText = t6;
      _.CompositionAwareMixin_composingBase = t7;
    },
    SemanticTextField: function SemanticTextField(t0, t1) {
      var _ = this;
      _.__SemanticRole_element_F = _.__SemanticTextField_editableElement_F = $;
      _.kind = t0;
      _.semanticsObject = t1;
      _._labelAndValue = _._focusable = _._behaviors = null;
    },
    SemanticTextField__initializeEditableElement_closure: function SemanticTextField__initializeEditableElement_closure(t0) {
      this.$this = t0;
    },
    SemanticTextField__initializeEditableElement_closure0: function SemanticTextField__initializeEditableElement_closure0(t0) {
      this.$this = t0;
    },
    SemanticTextField__initializeEditableElement_closure1: function SemanticTextField__initializeEditableElement_closure1(t0) {
      this.$this = t0;
    },
    SemanticTextField_update_closure: function SemanticTextField_update_closure(t0) {
      this.$this = t0;
    },
    _TypedDataBuffer: function _TypedDataBuffer() {
    },
    _IntBuffer: function _IntBuffer() {
    },
    Uint8Buffer: function Uint8Buffer(t0, t1) {
      this.__engine$_buffer = t0;
      this.__engine$_length = t1;
    },
    MethodCall: function MethodCall(t0, t1) {
      this.method = t0;
      this.$arguments = t1;
    },
    PlatformException: function PlatformException(t0, t1, t2) {
      this.code = t0;
      this.message = t1;
      this.details = t2;
    },
    JSONMessageCodec: function JSONMessageCodec() {
    },
    JSONMethodCodec: function JSONMethodCodec() {
    },
    StandardMessageCodec: function StandardMessageCodec() {
    },
    StandardMessageCodec_writeValue_closure0: function StandardMessageCodec_writeValue_closure0(t0, t1) {
      this.$this = t0;
      this.buffer = t1;
    },
    StandardMethodCodec: function StandardMethodCodec() {
    },
    WriteBuffer0: function WriteBuffer0(t0, t1, t2) {
      this.__engine$_buffer = t0;
      this.__engine$_eightBytes = t1;
      this.__engine$_eightBytesAsList = t2;
    },
    ReadBuffer0: function ReadBuffer0(t0) {
      this.data = t0;
      this.__engine$_position = 0;
    },
    LineBreakType: function LineBreakType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    LineBreakFragment: function LineBreakFragment(t0, t1, t2, t3, t4) {
      var _ = this;
      _.start = t0;
      _.end = t1;
      _.type = t2;
      _.trailingNewlines = t3;
      _.trailingSpaces = t4;
    },
    EngineLineMetrics: function EngineLineMetrics(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.hardBreak = t0;
      _.ascent = t1;
      _.descent = t2;
      _.unscaledAscent = t3;
      _.height = t4;
      _.width = t5;
      _.left = t6;
      _.baseline = t7;
      _.lineNumber = t8;
    },
    BrowserAutofillHints: function BrowserAutofillHints(t0) {
      this._flutterToEngineMap = t0;
    },
    CompositionAwareMixin: function CompositionAwareMixin() {
    },
    EngineInputAction: function EngineInputAction() {
    },
    NoInputAction: function NoInputAction() {
    },
    EnterInputAction: function EnterInputAction() {
    },
    DoneInputAction: function DoneInputAction() {
    },
    GoInputAction: function GoInputAction() {
    },
    NextInputAction: function NextInputAction() {
    },
    PreviousInputAction: function PreviousInputAction() {
    },
    SearchInputAction: function SearchInputAction() {
    },
    SendInputAction: function SendInputAction() {
    },
    EngineInputType: function EngineInputType() {
    },
    NoTextInputType: function NoTextInputType() {
    },
    MultilineNoTextInputType: function MultilineNoTextInputType() {
    },
    TextInputType0: function TextInputType0() {
    },
    NumberInputType: function NumberInputType() {
    },
    DecimalInputType: function DecimalInputType() {
    },
    PhoneInputType: function PhoneInputType() {
    },
    EmailInputType: function EmailInputType() {
    },
    UrlInputType: function UrlInputType() {
    },
    MultilineInputType: function MultilineInputType() {
    },
    TextCapitalization: function TextCapitalization(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextCapitalizationConfig: function TextCapitalizationConfig(t0) {
      this.textCapitalization = t0;
    },
    EngineAutofillForm: function EngineAutofillForm(t0, t1, t2, t3, t4) {
      var _ = this;
      _.formElement = null;
      _.elements = t0;
      _.items = t1;
      _.formIdentifier = t2;
      _.viewId = t3;
      _.focusedElementId = t4;
    },
    EngineAutofillForm_addInputEventListeners_addSubscriptionForKey: function EngineAutofillForm_addInputEventListeners_addSubscriptionForKey(t0, t1) {
      this.$this = t0;
      this.subscriptions = t1;
    },
    EngineAutofillForm_addInputEventListeners_addSubscriptionForKey_closure: function EngineAutofillForm_addInputEventListeners_addSubscriptionForKey_closure(t0, t1, t2) {
      this.$this = t0;
      this.key = t1;
      this.element = t2;
    },
    FieldItem: function FieldItem(t0, t1) {
      this.inputType = t0;
      this.autofillInfo = t1;
    },
    AutofillInfo: function AutofillInfo(t0, t1, t2, t3) {
      var _ = this;
      _.editingState = t0;
      _.uniqueIdentifier = t1;
      _.autofillHint = t2;
      _.placeholder = t3;
    },
    TextEditingDeltaState: function TextEditingDeltaState(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.oldText = t0;
      _.deltaText = t1;
      _.deltaStart = t2;
      _.deltaEnd = t3;
      _.baseOffset = t4;
      _.extentOffset = t5;
      _.composingOffset = t6;
      _.composingExtent = t7;
    },
    EditingState: function EditingState(t0, t1, t2, t3, t4) {
      var _ = this;
      _.text = t0;
      _.baseOffset = t1;
      _.extentOffset = t2;
      _.composingBaseOffset = t3;
      _.composingExtentOffset = t4;
    },
    InputConfiguration: function InputConfiguration(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.viewId = t0;
      _.inputType = t1;
      _.inputAction = t2;
      _.readOnly = t3;
      _.obscureText = t4;
      _.autocorrect = t5;
      _.enableDeltaModel = t6;
      _.autofill = t7;
      _.autofillGroup = t8;
      _.textCapitalization = t9;
      _.enableInteractiveSelection = t10;
    },
    GloballyPositionedTextEditingStrategy: function GloballyPositionedTextEditingStrategy(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.owner = t0;
      _.isEnabled = false;
      _.domElement = null;
      _.__DefaultTextEditingStrategy_inputConfiguration_A = $;
      _.geometry = _.style = _._editingDeltaState = _.lastEditingState = null;
      _._preservedScrollTops = t1;
      _.onAction = _.onChange = null;
      _.subscriptions = t2;
      _._appendedToForm = false;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionStartListener_FI = t3;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionUpdateListener_FI = t4;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionEndListener_FI = t5;
      _.CompositionAwareMixin_composingText = t6;
      _.CompositionAwareMixin_composingBase = t7;
    },
    SafariDesktopTextEditingStrategy: function SafariDesktopTextEditingStrategy(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.owner = t0;
      _.isEnabled = false;
      _.domElement = null;
      _.__DefaultTextEditingStrategy_inputConfiguration_A = $;
      _.geometry = _.style = _._editingDeltaState = _.lastEditingState = null;
      _._preservedScrollTops = t1;
      _.onAction = _.onChange = null;
      _.subscriptions = t2;
      _._appendedToForm = false;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionStartListener_FI = t3;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionUpdateListener_FI = t4;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionEndListener_FI = t5;
      _.CompositionAwareMixin_composingText = t6;
      _.CompositionAwareMixin_composingBase = t7;
    },
    DefaultTextEditingStrategy: function DefaultTextEditingStrategy() {
    },
    DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure: function DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure() {
    },
    DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure0: function DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure0() {
    },
    DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure1: function DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure1() {
    },
    IOSTextEditingStrategy: function IOSTextEditingStrategy(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._positionInputElementTimer = null;
      _._canPosition = true;
      _.owner = t0;
      _.isEnabled = false;
      _.domElement = null;
      _.__DefaultTextEditingStrategy_inputConfiguration_A = $;
      _.geometry = _.style = _._editingDeltaState = _.lastEditingState = null;
      _._preservedScrollTops = t1;
      _.onAction = _.onChange = null;
      _.subscriptions = t2;
      _._appendedToForm = false;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionStartListener_FI = t3;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionUpdateListener_FI = t4;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionEndListener_FI = t5;
      _.CompositionAwareMixin_composingText = t6;
      _.CompositionAwareMixin_composingBase = t7;
    },
    IOSTextEditingStrategy_addEventHandlers_closure: function IOSTextEditingStrategy_addEventHandlers_closure(t0) {
      this.$this = t0;
    },
    IOSTextEditingStrategy__addTapListener_closure: function IOSTextEditingStrategy__addTapListener_closure(t0) {
      this.$this = t0;
    },
    IOSTextEditingStrategy__schedulePlacement_closure: function IOSTextEditingStrategy__schedulePlacement_closure(t0) {
      this.$this = t0;
    },
    AndroidTextEditingStrategy: function AndroidTextEditingStrategy(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.owner = t0;
      _.isEnabled = false;
      _.domElement = null;
      _.__DefaultTextEditingStrategy_inputConfiguration_A = $;
      _.geometry = _.style = _._editingDeltaState = _.lastEditingState = null;
      _._preservedScrollTops = t1;
      _.onAction = _.onChange = null;
      _.subscriptions = t2;
      _._appendedToForm = false;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionStartListener_FI = t3;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionUpdateListener_FI = t4;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionEndListener_FI = t5;
      _.CompositionAwareMixin_composingText = t6;
      _.CompositionAwareMixin_composingBase = t7;
    },
    FirefoxTextEditingStrategy: function FirefoxTextEditingStrategy(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.owner = t0;
      _.isEnabled = false;
      _.domElement = null;
      _.__DefaultTextEditingStrategy_inputConfiguration_A = $;
      _.geometry = _.style = _._editingDeltaState = _.lastEditingState = null;
      _._preservedScrollTops = t1;
      _.onAction = _.onChange = null;
      _.subscriptions = t2;
      _._appendedToForm = false;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionStartListener_FI = t3;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionUpdateListener_FI = t4;
      _.CompositionAwareMixin___CompositionAwareMixin__compositionEndListener_FI = t5;
      _.CompositionAwareMixin_composingText = t6;
      _.CompositionAwareMixin_composingBase = t7;
    },
    FirefoxTextEditingStrategy_addEventHandlers_closure: function FirefoxTextEditingStrategy_addEventHandlers_closure(t0) {
      this.$this = t0;
    },
    TextInputCommand: function TextInputCommand() {
    },
    TextInputSetClient: function TextInputSetClient(t0, t1) {
      this.clientId = t0;
      this.configuration = t1;
    },
    TextInputUpdateConfig: function TextInputUpdateConfig() {
    },
    TextInputSetEditingState: function TextInputSetEditingState(t0) {
      this.state = t0;
    },
    TextInputShow: function TextInputShow() {
    },
    TextInputSetEditableSizeAndTransform: function TextInputSetEditableSizeAndTransform(t0) {
      this.geometry = t0;
    },
    TextInputSetStyle: function TextInputSetStyle(t0) {
      this.style = t0;
    },
    TextInputClearClient: function TextInputClearClient() {
    },
    TextInputHide: function TextInputHide() {
    },
    TextInputSetMarkedTextRect: function TextInputSetMarkedTextRect() {
    },
    TextInputSetCaretRect: function TextInputSetCaretRect() {
    },
    TextInputRequestAutofill: function TextInputRequestAutofill() {
    },
    TextInputFinishAutofillContext: function TextInputFinishAutofillContext(t0) {
      this.saveForm = t0;
    },
    saveForms_closure: function saveForms_closure() {
    },
    TextEditingChannel: function TextEditingChannel(t0) {
      this.implementation = t0;
    },
    TextEditingChannel_handleTextInput_closure: function TextEditingChannel_handleTextInput_closure(t0) {
      this.callback = t0;
    },
    TextEditingChannel_onFocusReceived_closure: function TextEditingChannel_onFocusReceived_closure() {
    },
    HybridTextEditing: function HybridTextEditing() {
      var _ = this;
      _.__HybridTextEditing_channel_FI = $;
      _._clientId = null;
      _.isEditing = false;
      _.configuration = null;
      _.__HybridTextEditing_strategy_FI = $;
    },
    HybridTextEditing__startEditing_closure0: function HybridTextEditing__startEditing_closure0(t0) {
      this.$this = t0;
    },
    HybridTextEditing__startEditing_closure: function HybridTextEditing__startEditing_closure(t0) {
      this.$this = t0;
    },
    EditableTextStyle: function EditableTextStyle(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.fontSize = t0;
      _.fontWeight = t1;
      _.fontFamily = t2;
      _.textAlign = t3;
      _.textDirection = t4;
      _.letterSpacing = t5;
      _.wordSpacing = t6;
      _.lineHeight = t7;
    },
    EditableTextGeometry: function EditableTextGeometry(t0, t1, t2) {
      this.width = t0;
      this.height = t1;
      this.globalTransform = t2;
    },
    EditableTextGeometry_EditableTextGeometry$fromFrameworkMessage_closure: function EditableTextGeometry_EditableTextGeometry$fromFrameworkMessage_closure() {
    },
    IntlSegmenterGranularity: function IntlSegmenterGranularity(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TransformKind: function TransformKind(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    bytesToHexString_closure: function bytesToHexString_closure() {
    },
    LruCache: function LruCache(t0, t1, t2, t3) {
      var _ = this;
      _.maximumSize = t0;
      _._itemQueue = t1;
      _._itemMap = t2;
      _.$ti = t3;
    },
    BitmapSize: function BitmapSize(t0, t1) {
      this.width = t0;
      this.height = t1;
    },
    Matrix40: function Matrix40(t0) {
      this.__engine$_m4storage = t0;
    },
    CustomElementDimensionsProvider: function CustomElementDimensionsProvider(t0, t1) {
      var _ = this;
      _._hostElement = t0;
      _.__CustomElementDimensionsProvider__dprChangeStreamSubscription_A = _.__CustomElementDimensionsProvider__hostElementResizeObserver_A = $;
      _._onResizeStreamController = t1;
    },
    CustomElementDimensionsProvider_closure: function CustomElementDimensionsProvider_closure(t0) {
      this.$this = t0;
    },
    CustomElementDimensionsProvider_closure0: function CustomElementDimensionsProvider_closure0(t0) {
      this.$this = t0;
    },
    DimensionsProvider: function DimensionsProvider() {
    },
    FullPageDimensionsProvider: function FullPageDimensionsProvider(t0) {
      this.__FullPageDimensionsProvider__domResizeSubscription_A = $;
      this._onResizeStreamController = t0;
    },
    DisplayDprStream: function DisplayDprStream(t0, t1, t2) {
      var _ = this;
      _._display = t0;
      _._currentDpr = t1;
      _._dprStreamController = t2;
      _.__DisplayDprStream__dprMediaQuery_A = $;
    },
    DomManager: function DomManager(t0, t1, t2, t3, t4) {
      var _ = this;
      _.rootElement = t0;
      _.platformViewsHost = t1;
      _.sceneHost = t2;
      _.textEditingHost = t3;
      _.semanticsHost = t4;
      _._lastSceneElement = null;
    },
    CustomElementEmbeddingStrategy: function CustomElementEmbeddingStrategy(t0) {
      this.hostElement = t0;
      this.__CustomElementEmbeddingStrategy__rootElement_F = $;
    },
    FullPageEmbeddingStrategy: function FullPageEmbeddingStrategy(t0) {
      this.hostElement = t0;
    },
    FlutterViewManager: function FlutterViewManager(t0, t1, t2, t3, t4) {
      var _ = this;
      _._dispatcher = t0;
      _._viewData = t1;
      _._jsViewOptions = t2;
      _._onViewCreatedController = t3;
      _._onViewDisposedController = t4;
    },
    FlutterViewManager_safeBlur_closure: function FlutterViewManager_safeBlur_closure(t0, t1) {
      this.$this = t0;
      this.element = t1;
    },
    FlutterViewManager_safeRemove_closure: function FlutterViewManager_safeRemove_closure(t0, t1) {
      this.$this = t0;
      this.element = t1;
    },
    GlobalHtmlAttributes: function GlobalHtmlAttributes(t0, t1) {
      this.rootElement = t0;
      this.hostElement = t1;
    },
    _hotRestartCache_closure: function _hotRestartCache_closure() {
    },
    BidiRun: function BidiRun(t0, t1) {
      this.bidiLevel = t0;
      this.clusterRange = t1;
    },
    VisualOrder_inVisualOrder_closure: function VisualOrder_inVisualOrder_closure(t0, t1) {
      this._this = t0;
      this.start = t1;
    },
    AllCodeUnitFlags: function AllCodeUnitFlags(t0, t1) {
      this.__engine$_text = t0;
      this._allFlags = t1;
    },
    WebFontCollection: function WebFontCollection() {
    },
    WebFontCollection_loadAssetFonts_closure: function WebFontCollection_loadAssetFonts_closure(t0, t1, t2) {
      this.$this = t0;
      this.fontAsset = t1;
      this.family = t2;
    },
    TextLayout: function TextLayout(t0, t1, t2, t3, t4) {
      var _ = this;
      _.paragraph = t0;
      _._isFirstLayout = true;
      _.__TextLayout_codeUnitFlags_F = $;
      _.bidiRuns = t1;
      _.lines = t2;
      _.allClusters = t3;
      _.__TextLayout__mapping_FI = $;
      _.ellipsisClusters = t4;
      _._ellipsisBidiLevel = null;
    },
    TextLayout_extractTextClusters_closure: function TextLayout_extractTextClusters_closure() {
    },
    _TextClusterMapping: function _TextClusterMapping(t0, t1, t2) {
      this.__engine$_size = t0;
      this._clusters = t1;
      this._textToCluster = t2;
    },
    WebCluster: function WebCluster() {
    },
    TextCluster: function TextCluster(t0, t1, t2, t3) {
      var _ = this;
      _.span = t0;
      _.startInSpan = t1;
      _.endInSpan = t2;
      _.__TextCluster_advance_FI = $;
      _._cluster = t3;
    },
    EmptyCluster: function EmptyCluster(t0, t1) {
      this.height = t0;
      this.span = t1;
      this.__EmptyCluster_advance_FI = $;
    },
    PlaceholderCluster: function PlaceholderCluster(t0, t1) {
      this.span = t0;
      this.endInSpan = t1;
      this.__PlaceholderCluster_bounds_FI = $;
    },
    LineBlock: function LineBlock() {
    },
    TextBlock: function TextBlock(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.__TextBlock_advance_FI = $;
      _.spanShiftFromLineStart = t0;
      _.clusterRangeWithoutWhitespaces = t1;
      _.whitespacesWidth = 0;
      _.span = t2;
      _._bidiLevel = t3;
      _.clusterRange = t4;
      _.textRange = t5;
      _.shiftFromLineStart = t6;
    },
    PlaceholderBlock: function PlaceholderBlock(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.__PlaceholderBlock_advance_F = $;
      _.spanShiftFromLineStart = t0;
      _.__PlaceholderBlock_descent_F = _.__PlaceholderBlock_ascent_F = $;
      _.span = t1;
      _._bidiLevel = t2;
      _.clusterRange = t3;
      _.textRange = t4;
      _.shiftFromLineStart = t5;
    },
    EllipsisBlock: function EllipsisBlock(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.__TextBlock_advance_FI = $;
      _.spanShiftFromLineStart = t0;
      _.clusterRangeWithoutWhitespaces = t1;
      _.whitespacesWidth = 0;
      _.span = t2;
      _._bidiLevel = t3;
      _.clusterRange = t4;
      _.textRange = t5;
      _.shiftFromLineStart = t6;
    },
    TextLine: function TextLine(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.textClusterRange = t0;
      _.allLineTextRange = t1;
      _.hardLineBreak = t2;
      _.lineNumber = t3;
      _.advance = t4;
      _.trailingSpacesWidth = _.formattingShift = _.fontBoundingBoxDescent = _.fontBoundingBoxAscent = 0;
      _.visualBlocks = t5;
    },
    TextPaint: function TextPaint() {
    },
    PaintParagraph: function PaintParagraph(t0) {
      this.paragraph = t0;
    },
    Painter: function Painter() {
    },
    CanvasKitPainter: function CanvasKitPainter() {
      this._singleImageCache = null;
    },
    WebParagraphStyle: function WebParagraphStyle(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._textStyle = t0;
      _.textDirection = t1;
      _.textAlign = t2;
      _.maxLines = t3;
      _.ellipsis = t4;
      _.textHeightBehavior = t5;
      _._strutStyle = t6;
    },
    StyleElements: function StyleElements(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    WebTextStyle: function WebTextStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20) {
      var _ = this;
      _.originalFontFamily = t0;
      _.fontFamilyFallback = t1;
      _.fontSize = t2;
      _.fontStyle = t3;
      _.fontWeight = t4;
      _.color = t5;
      _.foreground = t6;
      _.background = t7;
      _.shadows = t8;
      _.decoration = t9;
      _.decorationColor = t10;
      _.decorationStyle = t11;
      _.decorationThickness = t12;
      _.letterSpacing = t13;
      _.wordSpacing = t14;
      _.height = t15;
      _.textBaseline = t16;
      _.leadingDistribution = t17;
      _.locale = t18;
      _.fontFeatures = t19;
      _.fontVariations = t20;
    },
    ClusterRange: function ClusterRange(t0, t1) {
      this.start = t0;
      this.end = t1;
    },
    ParagraphSpan: function ParagraphSpan() {
    },
    PlaceholderSpan: function PlaceholderSpan(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.width = t0;
      _.height = t1;
      _.alignment = t2;
      _.baseline = t3;
      _.baselineOffset = t4;
      _.style = t5;
      _.start = t6;
      _.end = t7;
    },
    TextSpan: function TextSpan(t0, t1, t2, t3, t4) {
      var _ = this;
      _.text = t0;
      _.textDirection = t1;
      _.__TextSpan_fontBoundingBoxDescent_FI = _.__TextSpan_fontBoundingBoxAscent_FI = _.__TextSpan__metrics_FI = $;
      _.style = t2;
      _.start = t3;
      _.end = t4;
    },
    WebStrutStyle: function WebStrutStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.fontFamily = t0;
      _.fontFamilyFallback = t1;
      _.fontSize = t2;
      _.height = t3;
      _.leading = t4;
      _.fontWeight = t5;
      _.fontStyle = t6;
      _.forceStrutHeight = t7;
      _.leadingDistribution = t8;
      _.strutDescent = _.strutAscent = 0;
    },
    WebParagraph: function WebParagraph(t0, t1, t2) {
      var _ = this;
      _.paragraphStyle = t0;
      _.spans = t1;
      _.text = t2;
      _.maxLineWidthWithTrailingSpaces = _.width = _.minIntrinsicWidth = _.maxIntrinsicWidth = _.longestLine = _.ideographicBaseline = _.height = _.alphabeticBaseline = 0;
      _.__WebParagraph__painter_FI = _.__WebParagraph__paint_FI = _.__WebParagraph__layout_FI = $;
    },
    WebParagraphBuilder: function WebParagraphBuilder(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._paragraphStyle = t0;
      _._spans = t1;
      _._styleStack = t2;
      _._fullTextBuffer = t3;
      _._spanStyle = null;
      _._spanTextBuffer = t4;
      _._placeholderCount = 0;
      _._placeholderScales = t5;
    },
    StyleNode: function StyleNode() {
    },
    ChildStyleNode: function ChildStyleNode(t0, t1) {
      this.parent = t0;
      this.style = t1;
      this._cachedMergedStyle = null;
    },
    RootStyleNode: function RootStyleNode(t0) {
      this.style = t0;
      this._cachedMergedStyle = null;
    },
    TextWrapper: function TextWrapper(t0) {
      var _ = this;
      _._layout = t0;
      _.__engine$_height = _._maxLineWidthWithTrailingSpaces = _._longestLine = _._minIntrinsicWidth = _._maxIntrinsicWidth = 0;
    },
    _LineBuilder: function _LineBuilder(t0, t1) {
      var _ = this;
      _._layout = t0;
      _._maxWidth = t1;
      _._maxLineWidthWithTrailingSpaces = _._longestLine = _._maxIntrinsicWidth = _._minIntrinsicWidth = _._widthPendingText = _._widthWhitespaces = _._widthConsumedText = _._pendingTextEnd = _._whitespaceEnd = _._whitespaceStart = _.start = _.__engine$_top = 0;
      _._hasSoftLineBreak = false;
    },
    EngineFlutterView: function EngineFlutterView() {
    },
    _EngineFlutterViewImpl: function _EngineFlutterViewImpl(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.viewId = t0;
      _.platformDispatcher = t1;
      _.embeddingStrategy = t2;
      _.__EngineFlutterView__resizeSubscription_F = $;
      _.isDisposed = false;
      _.__EngineFlutterView_pointerBinding_F = _.__EngineFlutterView_dom_FI = _.__EngineFlutterView_contextMenu_FI = _.__EngineFlutterView_mouseCursor_FI = _.__EngineFlutterView__globalHtmlAttributes_FI = $;
      _._jsViewConstraints = t3;
      _.__EngineFlutterView_semantics_FI = $;
      _._physicalSize = null;
      _._viewInsets = t4;
      _.dimensionsProvider = t5;
    },
    EngineFlutterWindow: function EngineFlutterWindow(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._browserHistory = null;
      _._endOfTheLine = t0;
      _.viewId = t1;
      _.platformDispatcher = t2;
      _.embeddingStrategy = t3;
      _.__EngineFlutterView__resizeSubscription_F = $;
      _.isDisposed = false;
      _.__EngineFlutterView_pointerBinding_F = _.__EngineFlutterView_dom_FI = _.__EngineFlutterView_contextMenu_FI = _.__EngineFlutterView_mouseCursor_FI = _.__EngineFlutterView__globalHtmlAttributes_FI = $;
      _._jsViewConstraints = t4;
      _.__EngineFlutterView_semantics_FI = $;
      _._physicalSize = null;
      _._viewInsets = t5;
      _.dimensionsProvider = t6;
    },
    EngineFlutterWindow_handleNavigationMessage_closure: function EngineFlutterWindow_handleNavigationMessage_closure(t0, t1) {
      this.$this = t0;
      this.data = t1;
    },
    ViewPadding: function ViewPadding(t0, t1, t2, t3) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _.right = t2;
      _.bottom = t3;
    },
    ViewConstraints: function ViewConstraints(t0, t1, t2, t3) {
      var _ = this;
      _.minWidth = t0;
      _.maxWidth = t1;
      _.minHeight = t2;
      _.maxHeight = t3;
    },
    ViewConstraints_toString_describe: function ViewConstraints_toString_describe() {
    },
    _DefaultTextEditingStrategy_Object_CompositionAwareMixin: function _DefaultTextEditingStrategy_Object_CompositionAwareMixin() {
    },
    __PointerAdapter__BaseAdapter__WheelEventListenerMixin: function __PointerAdapter__BaseAdapter__WheelEventListenerMixin() {
    },
    JS_CONST: function JS_CONST() {
    },
    CastIterable_CastIterable(source, $S, $T) {
      if (type$.EfficientLengthIterable_dynamic._is(source))
        return new A._EfficientLengthCastIterable(source, $S._eval$1("@<0>")._bind$1($T)._eval$1("_EfficientLengthCastIterable<1,2>"));
      return new A.CastIterable(source, $S._eval$1("@<0>")._bind$1($T)._eval$1("CastIterable<1,2>"));
    },
    LateError$fieldADI(fieldName) {
      return new A.LateError("Field '" + fieldName + "' has been assigned during initialization.");
    },
    LateError$fieldNI(fieldName) {
      return new A.LateError("Field '" + fieldName + "' has not been initialized.");
    },
    LateError$localNI(localName) {
      return new A.LateError("Local '" + localName + "' has not been initialized.");
    },
    LateError$fieldAI(fieldName) {
      return new A.LateError("Field '" + fieldName + "' has already been initialized.");
    },
    LateError$localAI(localName) {
      return new A.LateError("Local '" + localName + "' has already been initialized.");
    },
    CodeUnits$(_string) {
      return new A.CodeUnits(_string);
    },
    hexDigitValue(char) {
      var letter,
        digit = char ^ 48;
      if (digit <= 9)
        return digit;
      letter = char | 32;
      if (97 <= letter && letter <= 102)
        return letter - 87;
      return -1;
    },
    SystemHash_combine(hash, value) {
      hash = hash + value & 536870911;
      hash = hash + ((hash & 524287) << 10) & 536870911;
      return hash ^ hash >>> 6;
    },
    SystemHash_finish(hash) {
      hash = hash + ((hash & 67108863) << 3) & 536870911;
      hash ^= hash >>> 11;
      return hash + ((hash & 16383) << 15) & 536870911;
    },
    SystemHash_hash2(v1, v2, seed) {
      return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(seed, v1), v2));
    },
    SystemHash_hash4(v1, v2, v3, v4, seed) {
      return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(seed, v1), v2), v3), v4));
    },
    checkNotNullable(value, $name, $T) {
      return value;
    },
    isToStringVisiting(object) {
      var t1, i;
      for (t1 = $._toStringVisiting.length, i = 0; i < t1; ++i)
        if (object === $._toStringVisiting[i])
          return true;
      return false;
    },
    SubListIterable$(_iterable, _start, _endOrLength, $E) {
      A.RangeError_checkNotNegative(_start, "start");
      if (_endOrLength != null) {
        A.RangeError_checkNotNegative(_endOrLength, "end");
        if (_start > _endOrLength)
          A.throwExpression(A.RangeError$range(_start, 0, _endOrLength, "start", null));
      }
      return new A.SubListIterable(_iterable, _start, _endOrLength, $E._eval$1("SubListIterable<0>"));
    },
    MappedIterable_MappedIterable(iterable, $function, $S, $T) {
      if (type$.EfficientLengthIterable_dynamic._is(iterable))
        return new A.EfficientLengthMappedIterable(iterable, $function, $S._eval$1("@<0>")._bind$1($T)._eval$1("EfficientLengthMappedIterable<1,2>"));
      return new A.MappedIterable(iterable, $function, $S._eval$1("@<0>")._bind$1($T)._eval$1("MappedIterable<1,2>"));
    },
    TakeIterable_TakeIterable(iterable, takeCount, $E) {
      var _s9_ = "takeCount";
      A.ArgumentError_checkNotNull(takeCount, _s9_);
      A.RangeError_checkNotNegative(takeCount, _s9_);
      if (type$.EfficientLengthIterable_dynamic._is(iterable))
        return new A.EfficientLengthTakeIterable(iterable, takeCount, $E._eval$1("EfficientLengthTakeIterable<0>"));
      return new A.TakeIterable(iterable, takeCount, $E._eval$1("TakeIterable<0>"));
    },
    SkipIterable_SkipIterable(iterable, count, $E) {
      var _s5_ = "count";
      if (type$.EfficientLengthIterable_dynamic._is(iterable)) {
        A.ArgumentError_checkNotNull(count, _s5_);
        A.RangeError_checkNotNegative(count, _s5_);
        return new A.EfficientLengthSkipIterable(iterable, count, $E._eval$1("EfficientLengthSkipIterable<0>"));
      }
      A.ArgumentError_checkNotNull(count, _s5_);
      A.RangeError_checkNotNegative(count, _s5_);
      return new A.SkipIterable(iterable, count, $E._eval$1("SkipIterable<0>"));
    },
    FollowedByIterable_FollowedByIterable$firstEfficient(first, second, $E) {
      return new A.FollowedByIterable(first, second, $E._eval$1("FollowedByIterable<0>"));
    },
    IndexedIterable_IndexedIterable(source, start, $T) {
      return new A.EfficientLengthIndexedIterable(source, start, $T._eval$1("EfficientLengthIndexedIterable<0>"));
    },
    IterableElementError_noElement() {
      return new A.StateError("No element");
    },
    IterableElementError_tooMany() {
      return new A.StateError("Too many elements");
    },
    IterableElementError_tooFew() {
      return new A.StateError("Too few elements");
    },
    Sort__doSort(a, left, right, compare) {
      if (right - left <= 32)
        A.Sort__insertionSort(a, left, right, compare);
      else
        A.Sort__dualPivotQuicksort(a, left, right, compare);
    },
    Sort__insertionSort(a, left, right, compare) {
      var i, t1, el, j, j0;
      for (i = left + 1, t1 = J.getInterceptor$asx(a); i <= right; ++i) {
        el = t1.$index(a, i);
        j = i;
        for (;;) {
          if (!(j > left && compare.call$2(t1.$index(a, j - 1), el) > 0))
            break;
          j0 = j - 1;
          t1.$indexSet(a, j, t1.$index(a, j0));
          j = j0;
        }
        t1.$indexSet(a, j, el);
      }
    },
    Sort__dualPivotQuicksort(a, left, right, compare) {
      var t0, less, great, pivots_are_equal, k, ak, comp, great0, less0, t2,
        sixth = B.JSInt_methods._tdivFast$1(right - left + 1, 6),
        index1 = left + sixth,
        index5 = right - sixth,
        index3 = B.JSInt_methods._tdivFast$1(left + right, 2),
        index2 = index3 - sixth,
        index4 = index3 + sixth,
        t1 = J.getInterceptor$asx(a),
        el1 = t1.$index(a, index1),
        el2 = t1.$index(a, index2),
        el3 = t1.$index(a, index3),
        el4 = t1.$index(a, index4),
        el5 = t1.$index(a, index5);
      if (compare.call$2(el1, el2) > 0) {
        t0 = el2;
        el2 = el1;
        el1 = t0;
      }
      if (compare.call$2(el4, el5) > 0) {
        t0 = el5;
        el5 = el4;
        el4 = t0;
      }
      if (compare.call$2(el1, el3) > 0) {
        t0 = el3;
        el3 = el1;
        el1 = t0;
      }
      if (compare.call$2(el2, el3) > 0) {
        t0 = el3;
        el3 = el2;
        el2 = t0;
      }
      if (compare.call$2(el1, el4) > 0) {
        t0 = el4;
        el4 = el1;
        el1 = t0;
      }
      if (compare.call$2(el3, el4) > 0) {
        t0 = el4;
        el4 = el3;
        el3 = t0;
      }
      if (compare.call$2(el2, el5) > 0) {
        t0 = el5;
        el5 = el2;
        el2 = t0;
      }
      if (compare.call$2(el2, el3) > 0) {
        t0 = el3;
        el3 = el2;
        el2 = t0;
      }
      if (compare.call$2(el4, el5) > 0) {
        t0 = el5;
        el5 = el4;
        el4 = t0;
      }
      t1.$indexSet(a, index1, el1);
      t1.$indexSet(a, index3, el3);
      t1.$indexSet(a, index5, el5);
      t1.$indexSet(a, index2, t1.$index(a, left));
      t1.$indexSet(a, index4, t1.$index(a, right));
      less = left + 1;
      great = right - 1;
      pivots_are_equal = J.$eq$(compare.call$2(el2, el4), 0);
      if (pivots_are_equal)
        for (k = less; k <= great; ++k) {
          ak = t1.$index(a, k);
          comp = compare.call$2(ak, el2);
          if (comp === 0)
            continue;
          if (comp < 0) {
            if (k !== less) {
              t1.$indexSet(a, k, t1.$index(a, less));
              t1.$indexSet(a, less, ak);
            }
            ++less;
          } else
            for (;;) {
              comp = compare.call$2(t1.$index(a, great), el2);
              if (comp > 0) {
                --great;
                continue;
              } else {
                great0 = great - 1;
                if (comp < 0) {
                  t1.$indexSet(a, k, t1.$index(a, less));
                  less0 = less + 1;
                  t1.$indexSet(a, less, t1.$index(a, great));
                  t1.$indexSet(a, great, ak);
                  great = great0;
                  less = less0;
                  break;
                } else {
                  t1.$indexSet(a, k, t1.$index(a, great));
                  t1.$indexSet(a, great, ak);
                  great = great0;
                  break;
                }
              }
            }
        }
      else
        for (k = less; k <= great; ++k) {
          ak = t1.$index(a, k);
          if (compare.call$2(ak, el2) < 0) {
            if (k !== less) {
              t1.$indexSet(a, k, t1.$index(a, less));
              t1.$indexSet(a, less, ak);
            }
            ++less;
          } else if (compare.call$2(ak, el4) > 0)
            for (;;)
              if (compare.call$2(t1.$index(a, great), el4) > 0) {
                --great;
                if (great < k)
                  break;
                continue;
              } else {
                great0 = great - 1;
                if (compare.call$2(t1.$index(a, great), el2) < 0) {
                  t1.$indexSet(a, k, t1.$index(a, less));
                  less0 = less + 1;
                  t1.$indexSet(a, less, t1.$index(a, great));
                  t1.$indexSet(a, great, ak);
                  less = less0;
                } else {
                  t1.$indexSet(a, k, t1.$index(a, great));
                  t1.$indexSet(a, great, ak);
                }
                great = great0;
                break;
              }
        }
      t2 = less - 1;
      t1.$indexSet(a, left, t1.$index(a, t2));
      t1.$indexSet(a, t2, el2);
      t2 = great + 1;
      t1.$indexSet(a, right, t1.$index(a, t2));
      t1.$indexSet(a, t2, el4);
      A.Sort__doSort(a, left, less - 2, compare);
      A.Sort__doSort(a, great + 2, right, compare);
      if (pivots_are_equal)
        return;
      if (less < index1 && great > index5) {
        while (J.$eq$(compare.call$2(t1.$index(a, less), el2), 0))
          ++less;
        while (J.$eq$(compare.call$2(t1.$index(a, great), el4), 0))
          --great;
        for (k = less; k <= great; ++k) {
          ak = t1.$index(a, k);
          if (compare.call$2(ak, el2) === 0) {
            if (k !== less) {
              t1.$indexSet(a, k, t1.$index(a, less));
              t1.$indexSet(a, less, ak);
            }
            ++less;
          } else if (compare.call$2(ak, el4) === 0)
            for (;;)
              if (compare.call$2(t1.$index(a, great), el4) === 0) {
                --great;
                if (great < k)
                  break;
                continue;
              } else {
                great0 = great - 1;
                if (compare.call$2(t1.$index(a, great), el2) < 0) {
                  t1.$indexSet(a, k, t1.$index(a, less));
                  less0 = less + 1;
                  t1.$indexSet(a, less, t1.$index(a, great));
                  t1.$indexSet(a, great, ak);
                  less = less0;
                } else {
                  t1.$indexSet(a, k, t1.$index(a, great));
                  t1.$indexSet(a, great, ak);
                }
                great = great0;
                break;
              }
        }
        A.Sort__doSort(a, less, great, compare);
      } else
        A.Sort__doSort(a, less, great, compare);
    },
    CastStream: function CastStream(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    CastStreamSubscription: function CastStreamSubscription(t0, t1, t2) {
      var _ = this;
      _._source = t0;
      _.__internal$_zone = t1;
      _.__internal$_handleError = _.__internal$_handleData = null;
      _.$ti = t2;
    },
    _BytesBuilder: function _BytesBuilder(t0) {
      this.__internal$_length = 0;
      this._chunks = t0;
    },
    _CastIterableBase: function _CastIterableBase() {
    },
    CastIterator: function CastIterator(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    CastIterable: function CastIterable(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    _EfficientLengthCastIterable: function _EfficientLengthCastIterable(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    _CastListBase: function _CastListBase() {
    },
    _CastListBase_sort_closure: function _CastListBase_sort_closure(t0, t1) {
      this.$this = t0;
      this.compare = t1;
    },
    CastList: function CastList(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    CastSet: function CastSet(t0, t1, t2) {
      this._source = t0;
      this._emptySet = t1;
      this.$ti = t2;
    },
    CastSet_removeWhere_closure: function CastSet_removeWhere_closure(t0, t1) {
      this.$this = t0;
      this.test = t1;
    },
    CastMap: function CastMap(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    CastMap_putIfAbsent_closure: function CastMap_putIfAbsent_closure(t0, t1) {
      this.$this = t0;
      this.ifAbsent = t1;
    },
    CastMap_forEach_closure: function CastMap_forEach_closure(t0, t1) {
      this.$this = t0;
      this.f = t1;
    },
    CastMap_entries_closure: function CastMap_entries_closure(t0) {
      this.$this = t0;
    },
    LateError: function LateError(t0) {
      this._message = t0;
    },
    CodeUnits: function CodeUnits(t0) {
      this._string = t0;
    },
    nullFuture_closure: function nullFuture_closure() {
    },
    SentinelValue: function SentinelValue() {
    },
    EfficientLengthIterable: function EfficientLengthIterable() {
    },
    ListIterable: function ListIterable() {
    },
    SubListIterable: function SubListIterable(t0, t1, t2, t3) {
      var _ = this;
      _.__internal$_iterable = t0;
      _._start = t1;
      _._endOrLength = t2;
      _.$ti = t3;
    },
    ListIterator: function ListIterator(t0, t1, t2) {
      var _ = this;
      _.__internal$_iterable = t0;
      _.__internal$_length = t1;
      _.__internal$_index = 0;
      _.__internal$_current = null;
      _.$ti = t2;
    },
    MappedIterable: function MappedIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._f = t1;
      this.$ti = t2;
    },
    EfficientLengthMappedIterable: function EfficientLengthMappedIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._f = t1;
      this.$ti = t2;
    },
    MappedIterator: function MappedIterator(t0, t1, t2) {
      var _ = this;
      _.__internal$_current = null;
      _._iterator = t0;
      _._f = t1;
      _.$ti = t2;
    },
    MappedListIterable: function MappedListIterable(t0, t1, t2) {
      this._source = t0;
      this._f = t1;
      this.$ti = t2;
    },
    WhereIterable: function WhereIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._f = t1;
      this.$ti = t2;
    },
    WhereIterator: function WhereIterator(t0, t1, t2) {
      this._iterator = t0;
      this._f = t1;
      this.$ti = t2;
    },
    ExpandIterable: function ExpandIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._f = t1;
      this.$ti = t2;
    },
    ExpandIterator: function ExpandIterator(t0, t1, t2, t3) {
      var _ = this;
      _._iterator = t0;
      _._f = t1;
      _._currentExpansion = t2;
      _.__internal$_current = null;
      _.$ti = t3;
    },
    TakeIterable: function TakeIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._takeCount = t1;
      this.$ti = t2;
    },
    EfficientLengthTakeIterable: function EfficientLengthTakeIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._takeCount = t1;
      this.$ti = t2;
    },
    TakeIterator: function TakeIterator(t0, t1, t2) {
      this._iterator = t0;
      this._remaining = t1;
      this.$ti = t2;
    },
    SkipIterable: function SkipIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._skipCount = t1;
      this.$ti = t2;
    },
    EfficientLengthSkipIterable: function EfficientLengthSkipIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._skipCount = t1;
      this.$ti = t2;
    },
    SkipIterator: function SkipIterator(t0, t1, t2) {
      this._iterator = t0;
      this._skipCount = t1;
      this.$ti = t2;
    },
    SkipWhileIterable: function SkipWhileIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._f = t1;
      this.$ti = t2;
    },
    SkipWhileIterator: function SkipWhileIterator(t0, t1, t2) {
      var _ = this;
      _._iterator = t0;
      _._f = t1;
      _._hasSkipped = false;
      _.$ti = t2;
    },
    EmptyIterable: function EmptyIterable(t0) {
      this.$ti = t0;
    },
    EmptyIterator: function EmptyIterator(t0) {
      this.$ti = t0;
    },
    FollowedByIterable: function FollowedByIterable(t0, t1, t2) {
      this.__internal$_first = t0;
      this.__internal$_second = t1;
      this.$ti = t2;
    },
    FollowedByIterator: function FollowedByIterator(t0, t1, t2) {
      this._currentIterator = t0;
      this._nextIterable = t1;
      this.$ti = t2;
    },
    WhereTypeIterable: function WhereTypeIterable(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    WhereTypeIterator: function WhereTypeIterator(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    IndexedIterable: function IndexedIterable(t0, t1, t2) {
      this._source = t0;
      this._start = t1;
      this.$ti = t2;
    },
    EfficientLengthIndexedIterable: function EfficientLengthIndexedIterable(t0, t1, t2) {
      this._source = t0;
      this._start = t1;
      this.$ti = t2;
    },
    IndexedIterator: function IndexedIterator(t0, t1, t2) {
      var _ = this;
      _._source = t0;
      _._start = t1;
      _.__internal$_index = -1;
      _.$ti = t2;
    },
    FixedLengthListMixin: function FixedLengthListMixin() {
    },
    UnmodifiableListMixin: function UnmodifiableListMixin() {
    },
    UnmodifiableListBase: function UnmodifiableListBase() {
    },
    _ListIndicesIterable: function _ListIndicesIterable(t0) {
      this._backedList = t0;
    },
    ListMapView: function ListMapView(t0, t1) {
      this.__internal$_values = t0;
      this.$ti = t1;
    },
    ReversedListIterable: function ReversedListIterable(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    Symbol: function Symbol(t0) {
      this.__internal$_name = t0;
    },
    __CastListBase__CastIterableBase_ListMixin: function __CastListBase__CastIterableBase_ListMixin() {
    },
    ConstantMap_ConstantMap$from(other, $K, $V) {
      var allStrings, k, object, index, index0, map,
        t1 = A._instanceType(other),
        keys = A.List_List$from(new A.LinkedHashMapKeysIterable(other, t1._eval$1("LinkedHashMapKeysIterable<1>")), true, $K),
        t2 = keys.length,
        _i = 0;
      for (;;) {
        if (!(_i < t2)) {
          allStrings = true;
          break;
        }
        k = keys[_i];
        if (typeof k != "string" || "__proto__" === k) {
          allStrings = false;
          break;
        }
        ++_i;
      }
      if (allStrings) {
        object = {};
        for (index = 0, _i = 0; _i < keys.length; keys.length === t2 || (0, A.throwConcurrentModificationError)(keys), ++_i, index = index0) {
          k = keys[_i];
          other.$index(0, k);
          index0 = index + 1;
          object[k] = index;
        }
        map = new A.ConstantStringMap(object, A.List_List$from(new A.LinkedHashMapValuesIterable(other, t1._eval$1("LinkedHashMapValuesIterable<2>")), true, $V), $K._eval$1("@<0>")._bind$1($V)._eval$1("ConstantStringMap<1,2>"));
        map.$keys = keys;
        return map;
      }
      return new A.ConstantMapView(A.LinkedHashMap_LinkedHashMap$from(other, $K, $V), $K._eval$1("@<0>")._bind$1($V)._eval$1("ConstantMapView<1,2>"));
    },
    ConstantMap__throwUnmodifiable() {
      throw A.wrapException(A.UnsupportedError$("Cannot modify unmodifiable Map"));
    },
    ConstantSet__throwUnmodifiable() {
      throw A.wrapException(A.UnsupportedError$("Cannot modify constant Set"));
    },
    instantiate1(f, $T1) {
      var t1 = new A.Instantiation1(f, $T1._eval$1("Instantiation1<0>"));
      t1.Instantiation$1(f);
      return t1;
    },
    unminifyOrTag(rawClassName) {
      var preserved = init.mangledGlobalNames[rawClassName];
      if (preserved != null)
        return preserved;
      return rawClassName;
    },
    isJsIndexable(object, record) {
      var result;
      if (record != null) {
        result = record.x;
        if (result != null)
          return result;
      }
      return type$.JavaScriptIndexingBehavior_dynamic._is(object);
    },
    S(value) {
      var result;
      if (typeof value == "string")
        return value;
      if (typeof value == "number") {
        if (value !== 0)
          return "" + value;
      } else if (true === value)
        return "true";
      else if (false === value)
        return "false";
      else if (value == null)
        return "null";
      result = J.toString$0$(value);
      return result;
    },
    createInvocationMirror($name, internalName, kind, $arguments, argumentNames, types) {
      return new A.JSInvocationMirror($name, kind, $arguments, argumentNames, types);
    },
    createUnmangledInvocationMirror(symbol, internalName, kind, $arguments, argumentNames, types) {
      return new A.JSInvocationMirror(symbol, kind, $arguments, argumentNames, types);
    },
    JSInvocationMirror$(_memberName, _internalName, _kind, _arguments, _namedArgumentNames, _typeArgumentCount) {
      return new A.JSInvocationMirror(_memberName, _kind, _arguments, _namedArgumentNames, _typeArgumentCount);
    },
    Primitives_objectHashCode(object) {
      var hash,
        property = $.Primitives__identityHashCodeProperty;
      if (property == null)
        property = $.Primitives__identityHashCodeProperty = Symbol("identityHashCode");
      hash = object[property];
      if (hash == null) {
        hash = Math.random() * 0x3fffffff | 0;
        object[property] = hash;
      }
      return hash;
    },
    Primitives_parseInt(source, radix) {
      var decimalMatch, maxCharCode, digitsPart, t1, i, _null = null,
        match = /^\s*[+-]?((0x[a-f0-9]+)|(\d+)|([a-z0-9]+))\s*$/i.exec(source);
      if (match == null)
        return _null;
      decimalMatch = match[3];
      if (radix == null) {
        if (decimalMatch != null)
          return parseInt(source, 10);
        if (match[2] != null)
          return parseInt(source, 16);
        return _null;
      }
      if (radix < 2 || radix > 36)
        throw A.wrapException(A.RangeError$range(radix, 2, 36, "radix", _null));
      if (radix === 10 && decimalMatch != null)
        return parseInt(source, 10);
      if (radix < 10 || decimalMatch == null) {
        maxCharCode = radix <= 10 ? 47 + radix : 86 + radix;
        digitsPart = match[1];
        for (t1 = digitsPart.length, i = 0; i < t1; ++i)
          if ((digitsPart.charCodeAt(i) | 32) > maxCharCode)
            return _null;
      }
      return parseInt(source, radix);
    },
    Primitives_parseDouble(source) {
      var result, trimmed;
      if (!/^\s*[+-]?(?:Infinity|NaN|(?:\.\d+|\d+(?:\.\d*)?)(?:[eE][+-]?\d+)?)\s*$/.test(source))
        return null;
      result = parseFloat(source);
      if (isNaN(result)) {
        trimmed = B.JSString_methods.trim$0(source);
        if (trimmed === "NaN" || trimmed === "+NaN" || trimmed === "-NaN")
          return result;
        return null;
      }
      return result;
    },
    Primitives_objectTypeName(object) {
      var interceptor, dispatchName, $constructor, constructorName;
      if (object instanceof A.Object)
        return A._rtiToString(A.instanceType(object), null);
      interceptor = J.getInterceptor$(object);
      if (interceptor === B.Interceptor_methods || interceptor === B.JavaScriptObject_methods || type$.UnknownJavaScriptObject._is(object)) {
        dispatchName = B.C_JS_CONST(object);
        if (dispatchName !== "Object" && dispatchName !== "")
          return dispatchName;
        $constructor = object.constructor;
        if (typeof $constructor == "function") {
          constructorName = $constructor.name;
          if (typeof constructorName == "string" && constructorName !== "Object" && constructorName !== "")
            return constructorName;
        }
      }
      return A._rtiToString(A.instanceType(object), null);
    },
    Primitives_safeToString(object) {
      var hooks, i, hookResult;
      if (object == null || typeof object == "number" || A._isBool(object))
        return J.toString$0$(object);
      if (typeof object == "string")
        return JSON.stringify(object);
      if (object instanceof A.Closure)
        return object.toString$0(0);
      if (object instanceof A._Record)
        return object._toString$1(true);
      hooks = $.$get$_safeToStringHooks();
      for (i = 0; i < 1; ++i) {
        hookResult = hooks[i].tryFormat$1(object);
        if (hookResult != null)
          return hookResult;
      }
      return "Instance of '" + A.Primitives_objectTypeName(object) + "'";
    },
    Primitives_dateNow() {
      return Date.now();
    },
    Primitives_initTicker() {
      var $window, performance;
      if ($.Primitives_timerFrequency !== 0)
        return;
      $.Primitives_timerFrequency = 1000;
      if (typeof window == "undefined")
        return;
      $window = window;
      if ($window == null)
        return;
      if (!!$window.dartUseDateNowForTicks)
        return;
      performance = $window.performance;
      if (performance == null)
        return;
      if (typeof performance.now != "function")
        return;
      $.Primitives_timerFrequency = 1000000;
      $.Primitives_timerTicks = new A.Primitives_initTicker_closure(performance);
    },
    Primitives_currentUri() {
      if (!!self.location)
        return self.location.href;
      return null;
    },
    Primitives__fromCharCodeApply(array) {
      var result, i, i0, chunkEnd,
        end = array.length;
      if (end <= 500)
        return String.fromCharCode.apply(null, array);
      for (result = "", i = 0; i < end; i = i0) {
        i0 = i + 500;
        chunkEnd = i0 < end ? i0 : end;
        result += String.fromCharCode.apply(null, array.slice(i, chunkEnd));
      }
      return result;
    },
    Primitives_stringFromCodePoints(codePoints) {
      var t1, _i, i,
        a = A._setArrayType([], type$.JSArray_int);
      for (t1 = codePoints.length, _i = 0; _i < codePoints.length; codePoints.length === t1 || (0, A.throwConcurrentModificationError)(codePoints), ++_i) {
        i = codePoints[_i];
        if (!A._isInt(i))
          throw A.wrapException(A.argumentErrorValue(i));
        if (i <= 65535)
          a.push(i);
        else if (i <= 1114111) {
          a.push(55296 + (B.JSInt_methods._shrOtherPositive$1(i - 65536, 10) & 1023));
          a.push(56320 + (i & 1023));
        } else
          throw A.wrapException(A.argumentErrorValue(i));
      }
      return A.Primitives__fromCharCodeApply(a);
    },
    Primitives_stringFromCharCodes(charCodes) {
      var t1, _i, i;
      for (t1 = charCodes.length, _i = 0; _i < t1; ++_i) {
        i = charCodes[_i];
        if (!A._isInt(i))
          throw A.wrapException(A.argumentErrorValue(i));
        if (i < 0)
          throw A.wrapException(A.argumentErrorValue(i));
        if (i > 65535)
          return A.Primitives_stringFromCodePoints(charCodes);
      }
      return A.Primitives__fromCharCodeApply(charCodes);
    },
    Primitives_stringFromNativeUint8List(charCodes, start, end) {
      var i, result, i0, chunkEnd;
      if (end <= 500 && start === 0 && end === charCodes.length)
        return String.fromCharCode.apply(null, charCodes);
      for (i = start, result = ""; i < end; i = i0) {
        i0 = i + 500;
        chunkEnd = i0 < end ? i0 : end;
        result += String.fromCharCode.apply(null, charCodes.subarray(i, chunkEnd));
      }
      return result;
    },
    Primitives_stringFromCharCode(charCode) {
      var bits;
      if (0 <= charCode) {
        if (charCode <= 65535)
          return String.fromCharCode(charCode);
        if (charCode <= 1114111) {
          bits = charCode - 65536;
          return String.fromCharCode((B.JSInt_methods._shrOtherPositive$1(bits, 10) | 55296) >>> 0, bits & 1023 | 56320);
        }
      }
      throw A.wrapException(A.RangeError$range(charCode, 0, 1114111, null, null));
    },
    Primitives_valueFromDecomposedDate(years, month, day, hours, minutes, seconds, milliseconds, microseconds, isUtc) {
      var remainder, value, t1,
        jsMonth = month - 1;
      if (0 <= years && years < 100) {
        years += 400;
        jsMonth -= 4800;
      }
      remainder = B.JSInt_methods.$mod(microseconds, 1000);
      milliseconds += B.JSInt_methods._tdivFast$1(microseconds - remainder, 1000);
      value = isUtc ? Date.UTC(years, jsMonth, day, hours, minutes, seconds, milliseconds) : new Date(years, jsMonth, day, hours, minutes, seconds, milliseconds).valueOf();
      t1 = true;
      if (!isNaN(value))
        if (!(value < -864e13))
          if (!(value > 864e13))
            t1 = value === 864e13 && remainder !== 0;
      if (t1)
        return null;
      return value;
    },
    Primitives_lazyAsJsDate(receiver) {
      if (receiver.date === void 0)
        receiver.date = new Date(receiver._core$_value);
      return receiver.date;
    },
    Primitives_getYear(receiver) {
      return receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCFullYear() + 0 : A.Primitives_lazyAsJsDate(receiver).getFullYear() + 0;
    },
    Primitives_getMonth(receiver) {
      return receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCMonth() + 1 : A.Primitives_lazyAsJsDate(receiver).getMonth() + 1;
    },
    Primitives_getDay(receiver) {
      return receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCDate() + 0 : A.Primitives_lazyAsJsDate(receiver).getDate() + 0;
    },
    Primitives_getHours(receiver) {
      return receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCHours() + 0 : A.Primitives_lazyAsJsDate(receiver).getHours() + 0;
    },
    Primitives_getMinutes(receiver) {
      return receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCMinutes() + 0 : A.Primitives_lazyAsJsDate(receiver).getMinutes() + 0;
    },
    Primitives_getSeconds(receiver) {
      return receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCSeconds() + 0 : A.Primitives_lazyAsJsDate(receiver).getSeconds() + 0;
    },
    Primitives_getMilliseconds(receiver) {
      return receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCMilliseconds() + 0 : A.Primitives_lazyAsJsDate(receiver).getMilliseconds() + 0;
    },
    Primitives_getWeekday(receiver) {
      return B.JSInt_methods.$mod((receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCDay() + 0 : A.Primitives_lazyAsJsDate(receiver).getDay() + 0) + 6, 7) + 1;
    },
    Primitives_functionNoSuchMethod($function, positionalArguments, namedArguments) {
      var $arguments, namedArgumentList, t1 = {};
      t1.argumentCount = 0;
      $arguments = [];
      namedArgumentList = [];
      t1.argumentCount = positionalArguments.length;
      B.JSArray_methods.addAll$1($arguments, positionalArguments);
      t1.names = "";
      if (namedArguments != null && namedArguments.__js_helper$_length !== 0)
        namedArguments.forEach$1(0, new A.Primitives_functionNoSuchMethod_closure(t1, namedArgumentList, $arguments));
      return J.noSuchMethod$1$($function, new A.JSInvocationMirror(B.Symbol_call, 0, $arguments, namedArgumentList, 0));
    },
    Primitives_applyFunction($function, positionalArguments, namedArguments) {
      var jsStub,
        t1 = namedArguments == null || namedArguments.__js_helper$_length === 0;
      if (t1) {
        if (!!$function.call$0)
          return $function.call$0();
        jsStub = $function["call" + "$0"];
        if (jsStub != null)
          return jsStub.apply($function, positionalArguments);
      }
      return A.Primitives__generalApplyFunction($function, positionalArguments, namedArguments);
    },
    Primitives__generalApplyFunction($function, positionalArguments, namedArguments) {
      var defaultValuesClosure, t1, defaultValues, interceptor, jsFunction, maxArguments, missingDefaults, $arguments, keys, _i, defaultValue, used, t2,
        requiredParameterCount = $function.$requiredArgCount;
      if (0 < requiredParameterCount)
        return A.Primitives_functionNoSuchMethod($function, positionalArguments, namedArguments);
      defaultValuesClosure = $function.$defaultValues;
      t1 = defaultValuesClosure == null;
      defaultValues = !t1 ? defaultValuesClosure() : null;
      interceptor = J.getInterceptor$($function);
      jsFunction = interceptor["call*"];
      if (typeof jsFunction == "string")
        jsFunction = interceptor[jsFunction];
      if (t1) {
        if (namedArguments != null && namedArguments.__js_helper$_length !== 0)
          return A.Primitives_functionNoSuchMethod($function, positionalArguments, namedArguments);
        if (0 === requiredParameterCount)
          return jsFunction.apply($function, positionalArguments);
        return A.Primitives_functionNoSuchMethod($function, positionalArguments, namedArguments);
      }
      if (Array.isArray(defaultValues)) {
        if (namedArguments != null && namedArguments.__js_helper$_length !== 0)
          return A.Primitives_functionNoSuchMethod($function, positionalArguments, namedArguments);
        maxArguments = requiredParameterCount + defaultValues.length;
        if (0 > maxArguments)
          return A.Primitives_functionNoSuchMethod($function, positionalArguments, null);
        if (0 < maxArguments) {
          missingDefaults = defaultValues.slice(0 - requiredParameterCount);
          $arguments = A.List_List$_of(positionalArguments, type$.dynamic);
          B.JSArray_methods.addAll$1($arguments, missingDefaults);
        } else
          $arguments = positionalArguments;
        return jsFunction.apply($function, $arguments);
      } else {
        if (0 > requiredParameterCount)
          return A.Primitives_functionNoSuchMethod($function, positionalArguments, namedArguments);
        $arguments = A.List_List$_of(positionalArguments, type$.dynamic);
        keys = Object.keys(defaultValues);
        if (namedArguments == null)
          for (t1 = keys.length, _i = 0; _i < keys.length; keys.length === t1 || (0, A.throwConcurrentModificationError)(keys), ++_i) {
            defaultValue = defaultValues[keys[_i]];
            if (B.C__Required === defaultValue)
              return A.Primitives_functionNoSuchMethod($function, $arguments, namedArguments);
            B.JSArray_methods.add$1($arguments, defaultValue);
          }
        else {
          for (t1 = keys.length, used = 0, _i = 0; _i < keys.length; keys.length === t1 || (0, A.throwConcurrentModificationError)(keys), ++_i) {
            t2 = keys[_i];
            if (namedArguments.containsKey$1(0, t2)) {
              ++used;
              B.JSArray_methods.add$1($arguments, namedArguments.$index(0, t2));
            } else {
              defaultValue = defaultValues[t2];
              if (B.C__Required === defaultValue)
                return A.Primitives_functionNoSuchMethod($function, $arguments, namedArguments);
              B.JSArray_methods.add$1($arguments, defaultValue);
            }
          }
          if (used !== namedArguments.__js_helper$_length)
            return A.Primitives_functionNoSuchMethod($function, $arguments, namedArguments);
        }
        return jsFunction.apply($function, $arguments);
      }
    },
    Primitives_extractStackTrace(error) {
      var jsError = error.$thrownJsError;
      if (jsError == null)
        return null;
      return A.getTraceFromException(jsError);
    },
    Primitives_trySetStackTrace(error, stackTrace) {
      var jsError;
      if (error.$thrownJsError == null) {
        jsError = new Error();
        A.initializeExceptionWrapper(error, jsError);
        error.$thrownJsError = jsError;
        jsError.stack = stackTrace.toString$0(0);
      }
    },
    diagnoseIndexError(indexable, index) {
      var $length, _s5_ = "index";
      if (!A._isInt(index))
        return new A.ArgumentError(true, index, _s5_, null);
      $length = J.get$length$asx(indexable);
      if (index < 0 || index >= $length)
        return A.IndexError$withLength(index, $length, indexable, null, _s5_);
      return A.RangeError$value(index, _s5_);
    },
    diagnoseRangeError(start, end, $length) {
      if (start < 0 || start > $length)
        return A.RangeError$range(start, 0, $length, "start", null);
      if (end != null)
        if (end < start || end > $length)
          return A.RangeError$range(end, start, $length, "end", null);
      return new A.ArgumentError(true, end, "end", null);
    },
    argumentErrorValue(object) {
      return new A.ArgumentError(true, object, null, null);
    },
    checkNum(value) {
      return value;
    },
    wrapException(ex) {
      return A.initializeExceptionWrapper(ex, new Error());
    },
    initializeExceptionWrapper(ex, wrapper) {
      var t1;
      if (ex == null)
        ex = new A.TypeError();
      wrapper.dartException = ex;
      t1 = A.toStringWrapper;
      if ("defineProperty" in Object) {
        Object.defineProperty(wrapper, "message", {get: t1});
        wrapper.name = "";
      } else
        wrapper.toString = t1;
      return wrapper;
    },
    toStringWrapper() {
      return J.toString$0$(this.dartException);
    },
    throwExpression(ex, wrapper) {
      throw A.initializeExceptionWrapper(ex, wrapper == null ? new Error() : wrapper);
    },
    throwUnsupportedOperation(o, operation, verb) {
      var wrapper;
      if (operation == null)
        operation = 0;
      if (verb == null)
        verb = 0;
      wrapper = Error();
      A.throwExpression(A._diagnoseUnsupportedOperation(o, operation, verb), wrapper);
    },
    _diagnoseUnsupportedOperation(o, encodedOperation, encodedVerb) {
      var operation, table, tableLength, index, verb, object, flags, article, adjective;
      if (typeof encodedOperation == "string")
        operation = encodedOperation;
      else {
        table = "[]=;add;removeWhere;retainWhere;removeRange;setRange;setInt8;setInt16;setInt32;setUint8;setUint16;setUint32;setFloat32;setFloat64".split(";");
        tableLength = table.length;
        index = encodedOperation;
        if (index > tableLength) {
          encodedVerb = index / tableLength | 0;
          index %= tableLength;
        }
        operation = table[index];
      }
      verb = typeof encodedVerb == "string" ? encodedVerb : "modify;remove from;add to".split(";")[encodedVerb];
      object = type$.List_dynamic._is(o) ? "list" : "ByteData";
      flags = o.$flags | 0;
      article = "a ";
      if ((flags & 4) !== 0)
        adjective = "constant ";
      else if ((flags & 2) !== 0) {
        adjective = "unmodifiable ";
        article = "an ";
      } else
        adjective = (flags & 1) !== 0 ? "fixed-length " : "";
      return new A.UnsupportedError("'" + operation + "': Cannot " + verb + " " + article + adjective + object);
    },
    throwConcurrentModificationError(collection) {
      throw A.wrapException(A.ConcurrentModificationError$(collection));
    },
    TypeErrorDecoder_extractPattern(message) {
      var match, $arguments, argumentsExpr, expr, method, receiver;
      message = A.quoteStringForRegExp(message.replace(String({}), "$receiver$"));
      match = message.match(/\\\$[a-zA-Z]+\\\$/g);
      if (match == null)
        match = A._setArrayType([], type$.JSArray_String);
      $arguments = match.indexOf("\\$arguments\\$");
      argumentsExpr = match.indexOf("\\$argumentsExpr\\$");
      expr = match.indexOf("\\$expr\\$");
      method = match.indexOf("\\$method\\$");
      receiver = match.indexOf("\\$receiver\\$");
      return new A.TypeErrorDecoder(message.replace(new RegExp("\\\\\\$arguments\\\\\\$", "g"), "((?:x|[^x])*)").replace(new RegExp("\\\\\\$argumentsExpr\\\\\\$", "g"), "((?:x|[^x])*)").replace(new RegExp("\\\\\\$expr\\\\\\$", "g"), "((?:x|[^x])*)").replace(new RegExp("\\\\\\$method\\\\\\$", "g"), "((?:x|[^x])*)").replace(new RegExp("\\\\\\$receiver\\\\\\$", "g"), "((?:x|[^x])*)"), $arguments, argumentsExpr, expr, method, receiver);
    },
    TypeErrorDecoder_provokeCallErrorOn(expression) {
      return function($expr$) {
        var $argumentsExpr$ = "$arguments$";
        try {
          $expr$.$method$($argumentsExpr$);
        } catch (e) {
          return e.message;
        }
      }(expression);
    },
    TypeErrorDecoder_provokePropertyErrorOn(expression) {
      return function($expr$) {
        try {
          $expr$.$method$;
        } catch (e) {
          return e.message;
        }
      }(expression);
    },
    JsNoSuchMethodError$(_message, match) {
      var t1 = match == null,
        t2 = t1 ? null : match.method;
      return new A.JsNoSuchMethodError(_message, t2, t1 ? null : match.receiver);
    },
    unwrapException(ex) {
      if (ex == null)
        return new A.NullThrownFromJavaScriptException(ex);
      if (ex instanceof A.ExceptionAndStackTrace)
        return A.saveStackTrace(ex, ex.dartException);
      if (typeof ex !== "object")
        return ex;
      if ("dartException" in ex)
        return A.saveStackTrace(ex, ex.dartException);
      return A._unwrapNonDartException(ex);
    },
    saveStackTrace(ex, error) {
      if (type$.Error._is(error))
        if (error.$thrownJsError == null)
          error.$thrownJsError = ex;
      return error;
    },
    _unwrapNonDartException(ex) {
      var message, number, ieErrorCode, nsme, notClosure, nullCall, nullLiteralCall, undefCall, undefLiteralCall, nullProperty, undefProperty, undefLiteralProperty, match;
      if (!("message" in ex))
        return ex;
      message = ex.message;
      if ("number" in ex && typeof ex.number == "number") {
        number = ex.number;
        ieErrorCode = number & 65535;
        if ((B.JSInt_methods._shrOtherPositive$1(number, 16) & 8191) === 10)
          switch (ieErrorCode) {
            case 438:
              return A.saveStackTrace(ex, A.JsNoSuchMethodError$(A.S(message) + " (Error " + ieErrorCode + ")", null));
            case 445:
            case 5007:
              A.S(message);
              return A.saveStackTrace(ex, new A.NullError());
          }
      }
      if (ex instanceof TypeError) {
        nsme = $.$get$TypeErrorDecoder_noSuchMethodPattern();
        notClosure = $.$get$TypeErrorDecoder_notClosurePattern();
        nullCall = $.$get$TypeErrorDecoder_nullCallPattern();
        nullLiteralCall = $.$get$TypeErrorDecoder_nullLiteralCallPattern();
        undefCall = $.$get$TypeErrorDecoder_undefinedCallPattern();
        undefLiteralCall = $.$get$TypeErrorDecoder_undefinedLiteralCallPattern();
        nullProperty = $.$get$TypeErrorDecoder_nullPropertyPattern();
        $.$get$TypeErrorDecoder_nullLiteralPropertyPattern();
        undefProperty = $.$get$TypeErrorDecoder_undefinedPropertyPattern();
        undefLiteralProperty = $.$get$TypeErrorDecoder_undefinedLiteralPropertyPattern();
        match = nsme.matchTypeError$1(message);
        if (match != null)
          return A.saveStackTrace(ex, A.JsNoSuchMethodError$(message, match));
        else {
          match = notClosure.matchTypeError$1(message);
          if (match != null) {
            match.method = "call";
            return A.saveStackTrace(ex, A.JsNoSuchMethodError$(message, match));
          } else if (nullCall.matchTypeError$1(message) != null || nullLiteralCall.matchTypeError$1(message) != null || undefCall.matchTypeError$1(message) != null || undefLiteralCall.matchTypeError$1(message) != null || nullProperty.matchTypeError$1(message) != null || nullLiteralCall.matchTypeError$1(message) != null || undefProperty.matchTypeError$1(message) != null || undefLiteralProperty.matchTypeError$1(message) != null)
            return A.saveStackTrace(ex, new A.NullError());
        }
        return A.saveStackTrace(ex, new A.UnknownJsTypeError(typeof message == "string" ? message : ""));
      }
      if (ex instanceof RangeError) {
        if (typeof message == "string" && message.indexOf("call stack") !== -1)
          return new A.StackOverflowError();
        message = function(ex) {
          try {
            return String(ex);
          } catch (e) {
          }
          return null;
        }(ex);
        return A.saveStackTrace(ex, new A.ArgumentError(false, null, null, typeof message == "string" ? message.replace(/^RangeError:\s*/, "") : message));
      }
      if (typeof InternalError == "function" && ex instanceof InternalError)
        if (typeof message == "string" && message === "too much recursion")
          return new A.StackOverflowError();
      return ex;
    },
    getTraceFromException(exception) {
      var trace;
      if (exception instanceof A.ExceptionAndStackTrace)
        return exception.stackTrace;
      if (exception == null)
        return new A._StackTrace(exception);
      trace = exception.$cachedTrace;
      if (trace != null)
        return trace;
      trace = new A._StackTrace(exception);
      if (typeof exception === "object")
        exception.$cachedTrace = trace;
      return trace;
    },
    objectHashCode(object) {
      if (object == null)
        return J.get$hashCode$(object);
      if (typeof object == "object")
        return A.Primitives_objectHashCode(object);
      return J.get$hashCode$(object);
    },
    constantHashCode(key) {
      if (typeof key == "number")
        return B.JSNumber_methods.get$hashCode(key);
      if (key instanceof A._Type)
        return A.Primitives_objectHashCode(key);
      if (key instanceof A._Record)
        return key.get$hashCode(key);
      if (key instanceof A.Symbol)
        return key.get$hashCode(0);
      return A.objectHashCode(key);
    },
    fillLiteralMap(keyValuePairs, result) {
      var index, index0, index1,
        $length = keyValuePairs.length;
      for (index = 0; index < $length; index = index1) {
        index0 = index + 1;
        index1 = index0 + 1;
        result.$indexSet(0, keyValuePairs[index], keyValuePairs[index0]);
      }
      return result;
    },
    fillLiteralSet(values, result) {
      var index,
        $length = values.length;
      for (index = 0; index < $length; ++index)
        result.add$1(0, values[index]);
      return result;
    },
    _invokeClosure(closure, numberOfArguments, arg1, arg2, arg3, arg4) {
      switch (numberOfArguments) {
        case 0:
          return closure.call$0();
        case 1:
          return closure.call$1(arg1);
        case 2:
          return closure.call$2(arg1, arg2);
        case 3:
          return closure.call$3(arg1, arg2, arg3);
        case 4:
          return closure.call$4(arg1, arg2, arg3, arg4);
      }
      throw A.wrapException(A.Exception_Exception("Unsupported number of arguments for wrapped closure"));
    },
    convertDartClosureToJS(closure, arity) {
      var $function;
      if (closure == null)
        return null;
      $function = closure.$identity;
      if (!!$function)
        return $function;
      $function = A.convertDartClosureToJSUncached(closure, arity);
      closure.$identity = $function;
      return $function;
    },
    convertDartClosureToJSUncached(closure, arity) {
      var entry;
      switch (arity) {
        case 0:
          entry = closure.call$0;
          break;
        case 1:
          entry = closure.call$1;
          break;
        case 2:
          entry = closure.call$2;
          break;
        case 3:
          entry = closure.call$3;
          break;
        case 4:
          entry = closure.call$4;
          break;
        default:
          entry = null;
      }
      if (entry != null)
        return entry.bind(closure);
      return function(closure, arity, invoke) {
        return function(a1, a2, a3, a4) {
          return invoke(closure, arity, a1, a2, a3, a4);
        };
      }(closure, arity, A._invokeClosure);
    },
    Closure_fromTearOff(parameters) {
      var $prototype, $constructor, t2, trampoline, applyTrampoline, i, stub, stub0, stubName, stubCallName,
        container = parameters.co,
        isStatic = parameters.iS,
        isIntercepted = parameters.iI,
        needsDirectAccess = parameters.nDA,
        applyTrampolineIndex = parameters.aI,
        funsOrNames = parameters.fs,
        callNames = parameters.cs,
        $name = funsOrNames[0],
        callName = callNames[0],
        $function = container[$name],
        t1 = parameters.fT;
      t1.toString;
      $prototype = isStatic ? Object.create(new A.StaticClosure().constructor.prototype) : Object.create(new A.BoundClosure(null, null).constructor.prototype);
      $prototype.$initialize = $prototype.constructor;
      $constructor = isStatic ? function static_tear_off() {
        this.$initialize();
      } : function tear_off(a, b) {
        this.$initialize(a, b);
      };
      $prototype.constructor = $constructor;
      $constructor.prototype = $prototype;
      $prototype.$_name = $name;
      $prototype.$_target = $function;
      t2 = !isStatic;
      if (t2)
        trampoline = A.Closure_forwardCallTo($name, $function, isIntercepted, needsDirectAccess);
      else {
        $prototype.$static_name = $name;
        trampoline = $function;
      }
      $prototype.$signature = A.Closure__computeSignatureFunction(t1, isStatic, isIntercepted);
      $prototype[callName] = trampoline;
      for (applyTrampoline = trampoline, i = 1; i < funsOrNames.length; ++i) {
        stub = funsOrNames[i];
        if (typeof stub == "string") {
          stub0 = container[stub];
          stubName = stub;
          stub = stub0;
        } else
          stubName = "";
        stubCallName = callNames[i];
        if (stubCallName != null) {
          if (t2)
            stub = A.Closure_forwardCallTo(stubName, stub, isIntercepted, needsDirectAccess);
          $prototype[stubCallName] = stub;
        }
        if (i === applyTrampolineIndex)
          applyTrampoline = stub;
      }
      $prototype["call*"] = applyTrampoline;
      $prototype.$requiredArgCount = parameters.rC;
      $prototype.$defaultValues = parameters.dV;
      return $constructor;
    },
    Closure__computeSignatureFunction(functionType, isStatic, isIntercepted) {
      if (typeof functionType == "number")
        return functionType;
      if (typeof functionType == "string") {
        if (isStatic)
          throw A.wrapException("Cannot compute signature for static tearoff.");
        return function(recipe, evalOnReceiver) {
          return function() {
            return evalOnReceiver(this, recipe);
          };
        }(functionType, A.BoundClosure_evalRecipe);
      }
      throw A.wrapException("Error in functionType of tearoff");
    },
    Closure_cspForwardCall(arity, needsDirectAccess, stubName, $function) {
      var getReceiver = A.BoundClosure_receiverOf;
      switch (needsDirectAccess ? -1 : arity) {
        case 0:
          return function(entry, receiverOf) {
            return function() {
              return receiverOf(this)[entry]();
            };
          }(stubName, getReceiver);
        case 1:
          return function(entry, receiverOf) {
            return function(a) {
              return receiverOf(this)[entry](a);
            };
          }(stubName, getReceiver);
        case 2:
          return function(entry, receiverOf) {
            return function(a, b) {
              return receiverOf(this)[entry](a, b);
            };
          }(stubName, getReceiver);
        case 3:
          return function(entry, receiverOf) {
            return function(a, b, c) {
              return receiverOf(this)[entry](a, b, c);
            };
          }(stubName, getReceiver);
        case 4:
          return function(entry, receiverOf) {
            return function(a, b, c, d) {
              return receiverOf(this)[entry](a, b, c, d);
            };
          }(stubName, getReceiver);
        case 5:
          return function(entry, receiverOf) {
            return function(a, b, c, d, e) {
              return receiverOf(this)[entry](a, b, c, d, e);
            };
          }(stubName, getReceiver);
        default:
          return function(f, receiverOf) {
            return function() {
              return f.apply(receiverOf(this), arguments);
            };
          }($function, getReceiver);
      }
    },
    Closure_forwardCallTo(stubName, $function, isIntercepted, needsDirectAccess) {
      if (isIntercepted)
        return A.Closure_forwardInterceptedCallTo(stubName, $function, needsDirectAccess);
      return A.Closure_cspForwardCall($function.length, needsDirectAccess, stubName, $function);
    },
    Closure_cspForwardInterceptedCall(arity, needsDirectAccess, stubName, $function) {
      var getReceiver = A.BoundClosure_receiverOf,
        getInterceptor = A.BoundClosure_interceptorOf;
      switch (needsDirectAccess ? -1 : arity) {
        case 0:
          throw A.wrapException(new A.RuntimeError("Intercepted function with no arguments."));
        case 1:
          return function(entry, interceptorOf, receiverOf) {
            return function() {
              return interceptorOf(this)[entry](receiverOf(this));
            };
          }(stubName, getInterceptor, getReceiver);
        case 2:
          return function(entry, interceptorOf, receiverOf) {
            return function(a) {
              return interceptorOf(this)[entry](receiverOf(this), a);
            };
          }(stubName, getInterceptor, getReceiver);
        case 3:
          return function(entry, interceptorOf, receiverOf) {
            return function(a, b) {
              return interceptorOf(this)[entry](receiverOf(this), a, b);
            };
          }(stubName, getInterceptor, getReceiver);
        case 4:
          return function(entry, interceptorOf, receiverOf) {
            return function(a, b, c) {
              return interceptorOf(this)[entry](receiverOf(this), a, b, c);
            };
          }(stubName, getInterceptor, getReceiver);
        case 5:
          return function(entry, interceptorOf, receiverOf) {
            return function(a, b, c, d) {
              return interceptorOf(this)[entry](receiverOf(this), a, b, c, d);
            };
          }(stubName, getInterceptor, getReceiver);
        case 6:
          return function(entry, interceptorOf, receiverOf) {
            return function(a, b, c, d, e) {
              return interceptorOf(this)[entry](receiverOf(this), a, b, c, d, e);
            };
          }(stubName, getInterceptor, getReceiver);
        default:
          return function(f, interceptorOf, receiverOf) {
            return function() {
              var a = [receiverOf(this)];
              Array.prototype.push.apply(a, arguments);
              return f.apply(interceptorOf(this), a);
            };
          }($function, getInterceptor, getReceiver);
      }
    },
    Closure_forwardInterceptedCallTo(stubName, $function, needsDirectAccess) {
      var arity, t1;
      if ($.BoundClosure__interceptorFieldNameCache == null)
        $.BoundClosure__interceptorFieldNameCache = A.BoundClosure__computeFieldNamed("interceptor");
      if ($.BoundClosure__receiverFieldNameCache == null)
        $.BoundClosure__receiverFieldNameCache = A.BoundClosure__computeFieldNamed("receiver");
      arity = $function.length;
      t1 = A.Closure_cspForwardInterceptedCall(arity, needsDirectAccess, stubName, $function);
      return t1;
    },
    closureFromTearOff(parameters) {
      return A.Closure_fromTearOff(parameters);
    },
    BoundClosure_evalRecipe(closure, recipe) {
      return A._Universe_evalInEnvironment(init.typeUniverse, A.instanceType(closure._receiver), recipe);
    },
    BoundClosure_receiverOf(closure) {
      return closure._receiver;
    },
    BoundClosure_interceptorOf(closure) {
      return closure._interceptor;
    },
    BoundClosure__computeFieldNamed(fieldName) {
      var names, i, $name,
        template = new A.BoundClosure("receiver", "interceptor"),
        t1 = Object.getOwnPropertyNames(template);
      t1.$flags = 1;
      names = t1;
      for (t1 = names.length, i = 0; i < t1; ++i) {
        $name = names[i];
        if (template[$name] === fieldName)
          return $name;
      }
      throw A.wrapException(A.ArgumentError$("Field name " + fieldName + " not found.", null));
    },
    getIsolateAffinityTag($name) {
      return init.getIsolateTag($name);
    },
    staticInteropGlobalContext() {
      return init.G;
    },
    defineProperty(obj, property, value) {
      Object.defineProperty(obj, property, {value: value, enumerable: false, writable: true, configurable: true});
    },
    lookupAndCacheInterceptor(obj) {
      var interceptor, interceptorClass, altTag, mark, t1,
        tag = $.getTagFunction.call$1(obj),
        record = $.dispatchRecordsForInstanceTags[tag];
      if (record != null) {
        Object.defineProperty(obj, init.dispatchPropertyName, {value: record, enumerable: false, writable: true, configurable: true});
        return record.i;
      }
      interceptor = $.interceptorsForUncacheableTags[tag];
      if (interceptor != null)
        return interceptor;
      interceptorClass = init.interceptorsByTag[tag];
      if (interceptorClass == null) {
        altTag = $.alternateTagFunction.call$2(obj, tag);
        if (altTag != null) {
          record = $.dispatchRecordsForInstanceTags[altTag];
          if (record != null) {
            Object.defineProperty(obj, init.dispatchPropertyName, {value: record, enumerable: false, writable: true, configurable: true});
            return record.i;
          }
          interceptor = $.interceptorsForUncacheableTags[altTag];
          if (interceptor != null)
            return interceptor;
          interceptorClass = init.interceptorsByTag[altTag];
          tag = altTag;
        }
      }
      if (interceptorClass == null)
        return null;
      interceptor = interceptorClass.prototype;
      mark = tag[0];
      if (mark === "!") {
        record = A.makeLeafDispatchRecord(interceptor);
        $.dispatchRecordsForInstanceTags[tag] = record;
        Object.defineProperty(obj, init.dispatchPropertyName, {value: record, enumerable: false, writable: true, configurable: true});
        return record.i;
      }
      if (mark === "~") {
        $.interceptorsForUncacheableTags[tag] = interceptor;
        return interceptor;
      }
      if (mark === "-") {
        t1 = A.makeLeafDispatchRecord(interceptor);
        Object.defineProperty(Object.getPrototypeOf(obj), init.dispatchPropertyName, {value: t1, enumerable: false, writable: true, configurable: true});
        return t1.i;
      }
      if (mark === "+")
        return A.patchInteriorProto(obj, interceptor);
      if (mark === "*")
        throw A.wrapException(A.UnimplementedError$(tag));
      if (init.leafTags[tag] === true) {
        t1 = A.makeLeafDispatchRecord(interceptor);
        Object.defineProperty(Object.getPrototypeOf(obj), init.dispatchPropertyName, {value: t1, enumerable: false, writable: true, configurable: true});
        return t1.i;
      } else
        return A.patchInteriorProto(obj, interceptor);
    },
    patchInteriorProto(obj, interceptor) {
      var proto = Object.getPrototypeOf(obj);
      Object.defineProperty(proto, init.dispatchPropertyName, {value: J.makeDispatchRecord(interceptor, proto, null, null), enumerable: false, writable: true, configurable: true});
      return interceptor;
    },
    makeLeafDispatchRecord(interceptor) {
      return J.makeDispatchRecord(interceptor, false, null, !!interceptor.$isJavaScriptIndexingBehavior);
    },
    makeDefaultDispatchRecord(tag, interceptorClass, proto) {
      var interceptor = interceptorClass.prototype;
      if (init.leafTags[tag] === true)
        return A.makeLeafDispatchRecord(interceptor);
      else
        return J.makeDispatchRecord(interceptor, proto, null, null);
    },
    initNativeDispatch() {
      if (true === $.initNativeDispatchFlag)
        return;
      $.initNativeDispatchFlag = true;
      A.initNativeDispatchContinue();
    },
    initNativeDispatchContinue() {
      var map, tags, fun, i, tag, proto, record, interceptorClass;
      $.dispatchRecordsForInstanceTags = Object.create(null);
      $.interceptorsForUncacheableTags = Object.create(null);
      A.initHooks();
      map = init.interceptorsByTag;
      tags = Object.getOwnPropertyNames(map);
      if (typeof window != "undefined") {
        window;
        fun = function() {
        };
        for (i = 0; i < tags.length; ++i) {
          tag = tags[i];
          proto = $.prototypeForTagFunction.call$1(tag);
          if (proto != null) {
            record = A.makeDefaultDispatchRecord(tag, map[tag], proto);
            if (record != null) {
              Object.defineProperty(proto, init.dispatchPropertyName, {value: record, enumerable: false, writable: true, configurable: true});
              fun.prototype = proto;
            }
          }
        }
      }
      for (i = 0; i < tags.length; ++i) {
        tag = tags[i];
        if (/^[A-Za-z_]/.test(tag)) {
          interceptorClass = map[tag];
          map["!" + tag] = interceptorClass;
          map["~" + tag] = interceptorClass;
          map["-" + tag] = interceptorClass;
          map["+" + tag] = interceptorClass;
          map["*" + tag] = interceptorClass;
        }
      }
    },
    initHooks() {
      var transformers, i, transformer, getTag, getUnknownTag, prototypeForTag,
        hooks = B.C_JS_CONST0();
      hooks = A.applyHooksTransformer(B.C_JS_CONST1, A.applyHooksTransformer(B.C_JS_CONST2, A.applyHooksTransformer(B.C_JS_CONST3, A.applyHooksTransformer(B.C_JS_CONST3, A.applyHooksTransformer(B.C_JS_CONST4, A.applyHooksTransformer(B.C_JS_CONST5, A.applyHooksTransformer(B.C_JS_CONST6(B.C_JS_CONST), hooks)))))));
      if (typeof dartNativeDispatchHooksTransformer != "undefined") {
        transformers = dartNativeDispatchHooksTransformer;
        if (typeof transformers == "function")
          transformers = [transformers];
        if (Array.isArray(transformers))
          for (i = 0; i < transformers.length; ++i) {
            transformer = transformers[i];
            if (typeof transformer == "function")
              hooks = transformer(hooks) || hooks;
          }
      }
      getTag = hooks.getTag;
      getUnknownTag = hooks.getUnknownTag;
      prototypeForTag = hooks.prototypeForTag;
      $.getTagFunction = new A.initHooks_closure(getTag);
      $.alternateTagFunction = new A.initHooks_closure0(getUnknownTag);
      $.prototypeForTagFunction = new A.initHooks_closure1(prototypeForTag);
    },
    applyHooksTransformer(transformer, hooks) {
      return transformer(hooks) || hooks;
    },
    _RecordN__equalValues(a, b) {
      var i;
      for (i = 0; i < a.length; ++i)
        if (!J.$eq$(a[i], b[i]))
          return false;
      return true;
    },
    createRecordTypePredicate(shape, fieldRtis) {
      var $length = fieldRtis.length,
        $function = init.rttc["" + $length + ";" + shape];
      if ($function == null)
        return null;
      if ($length === 0)
        return $function;
      if ($length === $function.length)
        return $function.apply(null, fieldRtis);
      return $function(fieldRtis);
    },
    JSSyntaxRegExp_makeNative(source, multiLine, caseSensitive, unicode, dotAll, extraFlags) {
      var m = multiLine ? "m" : "",
        i = caseSensitive ? "" : "i",
        u = unicode ? "u" : "",
        s = dotAll ? "s" : "",
        regexp = function(source, modifiers) {
          try {
            return new RegExp(source, modifiers);
          } catch (e) {
            return e;
          }
        }(source, m + i + u + s + extraFlags);
      if (regexp instanceof RegExp)
        return regexp;
      throw A.wrapException(A.FormatException$("Illegal RegExp pattern (" + String(regexp) + ")", source, null));
    },
    stringContainsUnchecked(receiver, other, startIndex) {
      var t1;
      if (typeof other == "string")
        return receiver.indexOf(other, startIndex) >= 0;
      else if (other instanceof A.JSSyntaxRegExp) {
        t1 = B.JSString_methods.substring$1(receiver, startIndex);
        return other._nativeRegExp.test(t1);
      } else
        return !J.allMatches$1$s(other, B.JSString_methods.substring$1(receiver, startIndex)).get$isEmpty(0);
    },
    escapeReplacement(replacement) {
      if (replacement.indexOf("$", 0) >= 0)
        return replacement.replace(/\$/g, "$$$$");
      return replacement;
    },
    stringReplaceFirstRE(receiver, regexp, replacement, startIndex) {
      var match = regexp._execGlobal$2(receiver, startIndex);
      if (match == null)
        return receiver;
      return A.stringReplaceRangeUnchecked(receiver, match._match.index, match.get$end(0), replacement);
    },
    quoteStringForRegExp(string) {
      if (/[[\]{}()*+?.\\^$|]/.test(string))
        return string.replace(/[[\]{}()*+?.\\^$|]/g, "\\$&");
      return string;
    },
    stringReplaceAllUnchecked(receiver, pattern, replacement) {
      var nativeRegexp;
      if (typeof pattern == "string")
        return A.stringReplaceAllUncheckedString(receiver, pattern, replacement);
      if (pattern instanceof A.JSSyntaxRegExp) {
        nativeRegexp = pattern.get$_nativeGlobalVersion();
        nativeRegexp.lastIndex = 0;
        return receiver.replace(nativeRegexp, A.escapeReplacement(replacement));
      }
      return A.stringReplaceAllGeneral(receiver, pattern, replacement);
    },
    stringReplaceAllGeneral(receiver, pattern, replacement) {
      var t1, startIndex, t2, match;
      for (t1 = J.allMatches$1$s(pattern, receiver), t1 = t1.get$iterator(t1), startIndex = 0, t2 = ""; t1.moveNext$0();) {
        match = t1.get$current(t1);
        t2 = t2 + receiver.substring(startIndex, match.get$start(match)) + replacement;
        startIndex = match.get$end(match);
      }
      t1 = t2 + receiver.substring(startIndex);
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    stringReplaceAllUncheckedString(receiver, pattern, replacement) {
      var $length, t1, i;
      if (pattern === "") {
        if (receiver === "")
          return replacement;
        $length = receiver.length;
        for (t1 = replacement, i = 0; i < $length; ++i)
          t1 = t1 + receiver[i] + replacement;
        return t1.charCodeAt(0) == 0 ? t1 : t1;
      }
      if (receiver.indexOf(pattern, 0) < 0)
        return receiver;
      if (receiver.length < 500 || replacement.indexOf("$", 0) >= 0)
        return receiver.split(pattern).join(replacement);
      return receiver.replace(new RegExp(A.quoteStringForRegExp(pattern), "g"), A.escapeReplacement(replacement));
    },
    _stringIdentity(string) {
      return string;
    },
    stringReplaceAllFuncUnchecked(receiver, pattern, onMatch, onNonMatch) {
      var t1, t2, startIndex, t3, match, t4, t5;
      for (t1 = pattern.allMatches$1(0, receiver), t1 = new A._AllMatchesIterator(t1._re, t1.__js_helper$_string, t1.__js_helper$_start), t2 = type$.RegExpMatch, startIndex = 0, t3 = ""; t1.moveNext$0();) {
        match = t1.__js_helper$_current;
        if (match == null)
          match = t2._as(match);
        t4 = match._match;
        t5 = t4.index;
        t3 = t3 + A.S(A._stringIdentity(B.JSString_methods.substring$2(receiver, startIndex, t5))) + A.S(onMatch.call$1(match));
        startIndex = t5 + t4[0].length;
      }
      t1 = t3 + A.S(A._stringIdentity(B.JSString_methods.substring$1(receiver, startIndex)));
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    stringReplaceFirstUnchecked(receiver, pattern, replacement, startIndex) {
      var index, t1, matches, match;
      if (typeof pattern == "string") {
        index = receiver.indexOf(pattern, startIndex);
        if (index < 0)
          return receiver;
        return A.stringReplaceRangeUnchecked(receiver, index, index + pattern.length, replacement);
      }
      if (pattern instanceof A.JSSyntaxRegExp)
        return startIndex === 0 ? receiver.replace(pattern._nativeRegExp, A.escapeReplacement(replacement)) : A.stringReplaceFirstRE(receiver, pattern, replacement, startIndex);
      t1 = J.allMatches$2$s(pattern, receiver, startIndex);
      matches = t1.get$iterator(t1);
      if (!matches.moveNext$0())
        return receiver;
      match = matches.get$current(matches);
      return B.JSString_methods.replaceRange$3(receiver, match.get$start(match), match.get$end(match), replacement);
    },
    stringReplaceRangeUnchecked(receiver, start, end, replacement) {
      return receiver.substring(0, start) + replacement + receiver.substring(end);
    },
    _Record_2: function _Record_2(t0, t1) {
      this._0 = t0;
      this._1 = t1;
    },
    _Record_2_boundaryEnd_boundaryStart: function _Record_2_boundaryEnd_boundaryStart(t0, t1) {
      this._0 = t0;
      this._1 = t1;
    },
    _Record_2_endGlyphHeight_startGlyphHeight: function _Record_2_endGlyphHeight_startGlyphHeight(t0, t1) {
      this._0 = t0;
      this._1 = t1;
    },
    _Record_2_end_start: function _Record_2_end_start(t0, t1) {
      this._0 = t0;
      this._1 = t1;
    },
    _Record_2_key_value: function _Record_2_key_value(t0, t1) {
      this._0 = t0;
      this._1 = t1;
    },
    _Record_2_localPosition_paragraph: function _Record_2_localPosition_paragraph(t0, t1) {
      this._0 = t0;
      this._1 = t1;
    },
    _Record_2_representation_targetSize: function _Record_2_representation_targetSize(t0, t1) {
      this._0 = t0;
      this._1 = t1;
    },
    _Record_3: function _Record_3(t0, t1, t2) {
      this._0 = t0;
      this._1 = t1;
      this._2 = t2;
    },
    _Record_3_ascent_bottomHeight_subtex78tHeight: function _Record_3_ascent_bottomHeight_subtex78tHeight(t0, t1, t2) {
      this._0 = t0;
      this._1 = t1;
      this._2 = t2;
    },
    _Record_3_breaks_graphemes_words: function _Record_3_breaks_graphemes_words(t0, t1, t2) {
      this._0 = t0;
      this._1 = t1;
      this._2 = t2;
    },
    _Record_3_completer_recorder_scene: function _Record_3_completer_recorder_scene(t0, t1, t2) {
      this._0 = t0;
      this._1 = t1;
      this._2 = t2;
    },
    _Record_3_data_event_timeStamp: function _Record_3_data_event_timeStamp(t0, t1, t2) {
      this._0 = t0;
      this._1 = t1;
      this._2 = t2;
    },
    _Record_3_domSize_representation_targetSize: function _Record_3_domSize_representation_targetSize(t0, t1, t2) {
      this._0 = t0;
      this._1 = t1;
      this._2 = t2;
    },
    _Record_3_large_medium_small: function _Record_3_large_medium_small(t0, t1, t2) {
      this._0 = t0;
      this._1 = t1;
      this._2 = t2;
    },
    _Record_3_tex78tConstraints_tileSize_titleY: function _Record_3_tex78tConstraints_tileSize_titleY(t0, t1, t2) {
      this._0 = t0;
      this._1 = t1;
      this._2 = t2;
    },
    _Record_4: function _Record_4(t0) {
      this._values = t0;
    },
    _Record_4_a_b_g_r: function _Record_4_a_b_g_r(t0) {
      this._values = t0;
    },
    _Record_4_a_h_l_s: function _Record_4_a_h_l_s(t0) {
      this._values = t0;
    },
    _Record_4_domBlurListener_domFocusListener_element_semanticsNodeId: function _Record_4_domBlurListener_domFocusListener_element_semanticsNodeId(t0) {
      this._values = t0;
    },
    _Record_4_queue_started_target_timer: function _Record_4_queue_started_target_timer(t0) {
      this._values = t0;
    },
    _Record_5: function _Record_5(t0) {
      this._values = t0;
    },
    _Record_8: function _Record_8(t0) {
      this._values = t0;
    },
    ConstantMapView: function ConstantMapView(t0, t1) {
      this._collection$_map = t0;
      this.$ti = t1;
    },
    ConstantMap: function ConstantMap() {
    },
    ConstantMap_map_closure: function ConstantMap_map_closure(t0, t1, t2) {
      this.$this = t0;
      this.transform = t1;
      this.result = t2;
    },
    ConstantStringMap: function ConstantStringMap(t0, t1, t2) {
      this._jsIndex = t0;
      this._values = t1;
      this.$ti = t2;
    },
    _KeysOrValues: function _KeysOrValues(t0, t1) {
      this._elements = t0;
      this.$ti = t1;
    },
    _KeysOrValuesOrElementsIterator: function _KeysOrValuesOrElementsIterator(t0, t1, t2) {
      var _ = this;
      _._elements = t0;
      _.__js_helper$_length = t1;
      _.__js_helper$_index = 0;
      _.__js_helper$_current = null;
      _.$ti = t2;
    },
    GeneralConstantMap: function GeneralConstantMap(t0, t1) {
      this._jsData = t0;
      this.$ti = t1;
    },
    ConstantSet: function ConstantSet() {
    },
    ConstantStringSet: function ConstantStringSet(t0, t1, t2) {
      this._jsIndex = t0;
      this.__js_helper$_length = t1;
      this.$ti = t2;
    },
    GeneralConstantSet: function GeneralConstantSet(t0, t1) {
      this._elements = t0;
      this.$ti = t1;
    },
    Instantiation: function Instantiation() {
    },
    Instantiation1: function Instantiation1(t0, t1) {
      this._genericClosure = t0;
      this.$ti = t1;
    },
    JSInvocationMirror: function JSInvocationMirror(t0, t1, t2, t3, t4) {
      var _ = this;
      _.__js_helper$_memberName = t0;
      _.__js_helper$_kind = t1;
      _._arguments = t2;
      _._namedArgumentNames = t3;
      _._typeArgumentCount = t4;
    },
    Primitives_initTicker_closure: function Primitives_initTicker_closure(t0) {
      this.performance = t0;
    },
    Primitives_functionNoSuchMethod_closure: function Primitives_functionNoSuchMethod_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.namedArgumentList = t1;
      this.$arguments = t2;
    },
    SafeToStringHook: function SafeToStringHook() {
    },
    TypeErrorDecoder: function TypeErrorDecoder(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._pattern = t0;
      _._arguments = t1;
      _._argumentsExpr = t2;
      _._expr = t3;
      _._method = t4;
      _._receiver = t5;
    },
    NullError: function NullError() {
    },
    JsNoSuchMethodError: function JsNoSuchMethodError(t0, t1, t2) {
      this.__js_helper$_message = t0;
      this._method = t1;
      this._receiver = t2;
    },
    UnknownJsTypeError: function UnknownJsTypeError(t0) {
      this.__js_helper$_message = t0;
    },
    NullThrownFromJavaScriptException: function NullThrownFromJavaScriptException(t0) {
      this._irritant = t0;
    },
    ExceptionAndStackTrace: function ExceptionAndStackTrace(t0, t1) {
      this.dartException = t0;
      this.stackTrace = t1;
    },
    _StackTrace: function _StackTrace(t0) {
      this._exception = t0;
      this._trace = null;
    },
    Closure: function Closure() {
    },
    Closure0Args: function Closure0Args() {
    },
    Closure2Args: function Closure2Args() {
    },
    TearOffClosure: function TearOffClosure() {
    },
    StaticClosure: function StaticClosure() {
    },
    BoundClosure: function BoundClosure(t0, t1) {
      this._receiver = t0;
      this._interceptor = t1;
    },
    RuntimeError: function RuntimeError(t0) {
      this.message = t0;
    },
    _Required: function _Required() {
    },
    JsLinkedHashMap: function JsLinkedHashMap(t0) {
      var _ = this;
      _.__js_helper$_length = 0;
      _._last = _._first = _.__js_helper$_rest = _._nums = _._strings = null;
      _._modifications = 0;
      _.$ti = t0;
    },
    JsLinkedHashMap_containsValue_closure: function JsLinkedHashMap_containsValue_closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    JsLinkedHashMap_addAll_closure: function JsLinkedHashMap_addAll_closure(t0) {
      this.$this = t0;
    },
    LinkedHashMapCell: function LinkedHashMapCell(t0, t1) {
      var _ = this;
      _.hashMapCellKey = t0;
      _.hashMapCellValue = t1;
      _._previous = _._next = null;
    },
    LinkedHashMapKeysIterable: function LinkedHashMapKeysIterable(t0, t1) {
      this._map = t0;
      this.$ti = t1;
    },
    LinkedHashMapKeyIterator: function LinkedHashMapKeyIterator(t0, t1, t2, t3) {
      var _ = this;
      _._map = t0;
      _._modifications = t1;
      _._cell = t2;
      _.__js_helper$_current = null;
      _.$ti = t3;
    },
    LinkedHashMapValuesIterable: function LinkedHashMapValuesIterable(t0, t1) {
      this._map = t0;
      this.$ti = t1;
    },
    LinkedHashMapValueIterator: function LinkedHashMapValueIterator(t0, t1, t2, t3) {
      var _ = this;
      _._map = t0;
      _._modifications = t1;
      _._cell = t2;
      _.__js_helper$_current = null;
      _.$ti = t3;
    },
    LinkedHashMapEntriesIterable: function LinkedHashMapEntriesIterable(t0, t1) {
      this._map = t0;
      this.$ti = t1;
    },
    LinkedHashMapEntryIterator: function LinkedHashMapEntryIterator(t0, t1, t2, t3) {
      var _ = this;
      _._map = t0;
      _._modifications = t1;
      _._cell = t2;
      _.__js_helper$_current = null;
      _.$ti = t3;
    },
    JsIdentityLinkedHashMap: function JsIdentityLinkedHashMap(t0) {
      var _ = this;
      _.__js_helper$_length = 0;
      _._last = _._first = _.__js_helper$_rest = _._nums = _._strings = null;
      _._modifications = 0;
      _.$ti = t0;
    },
    JsConstantLinkedHashMap: function JsConstantLinkedHashMap(t0) {
      var _ = this;
      _.__js_helper$_length = 0;
      _._last = _._first = _.__js_helper$_rest = _._nums = _._strings = null;
      _._modifications = 0;
      _.$ti = t0;
    },
    initHooks_closure: function initHooks_closure(t0) {
      this.getTag = t0;
    },
    initHooks_closure0: function initHooks_closure0(t0) {
      this.getUnknownTag = t0;
    },
    initHooks_closure1: function initHooks_closure1(t0) {
      this.prototypeForTag = t0;
    },
    _Record: function _Record() {
    },
    _Record2: function _Record2() {
    },
    _Record3: function _Record3() {
    },
    _RecordN: function _RecordN() {
    },
    JSSyntaxRegExp: function JSSyntaxRegExp(t0, t1) {
      var _ = this;
      _.pattern = t0;
      _._nativeRegExp = t1;
      _._hasCapturesCache = _._nativeAnchoredRegExp = _._nativeGlobalRegExp = null;
    },
    _MatchImplementation: function _MatchImplementation(t0) {
      this._match = t0;
    },
    _AllMatchesIterable: function _AllMatchesIterable(t0, t1, t2) {
      this._re = t0;
      this.__js_helper$_string = t1;
      this.__js_helper$_start = t2;
    },
    _AllMatchesIterator: function _AllMatchesIterator(t0, t1, t2) {
      var _ = this;
      _._regExp = t0;
      _.__js_helper$_string = t1;
      _._nextIndex = t2;
      _.__js_helper$_current = null;
    },
    StringMatch: function StringMatch(t0, t1) {
      this.start = t0;
      this.pattern = t1;
    },
    _StringAllMatchesIterable: function _StringAllMatchesIterable(t0, t1, t2) {
      this._input = t0;
      this._pattern = t1;
      this.__js_helper$_index = t2;
    },
    _StringAllMatchesIterator: function _StringAllMatchesIterator(t0, t1, t2) {
      var _ = this;
      _._input = t0;
      _._pattern = t1;
      _.__js_helper$_index = t2;
      _.__js_helper$_current = null;
    },
    throwLateFieldADI(fieldName) {
      throw A.initializeExceptionWrapper(A.LateError$fieldADI(fieldName), new Error());
    },
    throwUnnamedLateFieldNI() {
      throw A.initializeExceptionWrapper(A.LateError$fieldNI(""), new Error());
    },
    throwUnnamedLateFieldAI() {
      throw A.initializeExceptionWrapper(A.LateError$fieldAI(""), new Error());
    },
    throwUnnamedLateFieldADI() {
      throw A.initializeExceptionWrapper(A.LateError$fieldADI(""), new Error());
    },
    _Cell$() {
      var t1 = new A._Cell("");
      return t1._value = t1;
    },
    _Cell$named(_name) {
      var t1 = new A._Cell(_name);
      return t1._value = t1;
    },
    _InitializedCell$(_initializer) {
      var t1 = new A._InitializedCell(_initializer);
      return t1._value = t1;
    },
    _Cell: function _Cell(t0) {
      this.__late_helper$_name = t0;
      this._value = null;
    },
    _InitializedCell: function _InitializedCell(t0) {
      this._value = null;
      this._initializer = t0;
    },
    _checkViewArguments(buffer, offsetInBytes, $length) {
    },
    _ensureNativeList(list) {
      var t1, result, i;
      if (type$.JSIndexable_dynamic._is(list))
        return list;
      t1 = J.getInterceptor$asx(list);
      result = A.List_List$filled(t1.get$length(list), null, false, type$.dynamic);
      for (i = 0; i < t1.get$length(list); ++i)
        result[i] = t1.$index(list, i);
      return result;
    },
    NativeByteData_NativeByteData($length) {
      return new DataView(new ArrayBuffer($length));
    },
    NativeByteData_NativeByteData$view(buffer, offsetInBytes, $length) {
      A._checkViewArguments(buffer, offsetInBytes, $length);
      return $length == null ? new DataView(buffer, offsetInBytes) : new DataView(buffer, offsetInBytes, $length);
    },
    NativeFloat32List_NativeFloat32List($length) {
      return new Float32Array($length);
    },
    NativeFloat32List_NativeFloat32List$fromList(elements) {
      return new Float32Array(A._ensureNativeList(elements));
    },
    NativeFloat32List_NativeFloat32List$view(buffer, offsetInBytes, $length) {
      A._checkViewArguments(buffer, offsetInBytes, $length);
      return new Float32Array(buffer, offsetInBytes, $length);
    },
    NativeFloat64List_NativeFloat64List($length) {
      return new Float64Array($length);
    },
    NativeFloat64List_NativeFloat64List$view(buffer, offsetInBytes, $length) {
      A._checkViewArguments(buffer, offsetInBytes, $length);
      return new Float64Array(buffer, offsetInBytes, $length);
    },
    NativeInt32List_NativeInt32List($length) {
      return new Int32Array($length);
    },
    NativeInt32List_NativeInt32List$view(buffer, offsetInBytes, $length) {
      A._checkViewArguments(buffer, offsetInBytes, $length);
      return new Int32Array(buffer, offsetInBytes, $length);
    },
    NativeInt8List__create1(arg) {
      return new Int8Array(arg);
    },
    NativeUint16List_NativeUint16List$view(buffer, offsetInBytes, $length) {
      A._checkViewArguments(buffer, offsetInBytes, $length);
      return new Uint16Array(buffer, offsetInBytes, $length);
    },
    NativeUint16List__create1(arg) {
      return new Uint16Array(arg);
    },
    NativeUint8List_NativeUint8List($length) {
      return new Uint8Array($length);
    },
    NativeUint8List_NativeUint8List$fromList(elements) {
      return new Uint8Array(A._ensureNativeList(elements));
    },
    NativeUint8List_NativeUint8List$view(buffer, offsetInBytes, $length) {
      A._checkViewArguments(buffer, offsetInBytes, $length);
      return $length == null ? new Uint8Array(buffer, offsetInBytes) : new Uint8Array(buffer, offsetInBytes, $length);
    },
    _checkValidIndex(index, list, $length) {
      if (index >>> 0 !== index || index >= $length)
        throw A.wrapException(A.diagnoseIndexError(list, index));
    },
    _checkValidRange(start, end, $length) {
      var t1;
      if (!(start >>> 0 !== start))
        if (end == null)
          t1 = start > $length;
        else
          t1 = end >>> 0 !== end || start > end || end > $length;
      else
        t1 = true;
      if (t1)
        throw A.wrapException(A.diagnoseRangeError(start, end, $length));
      if (end == null)
        return $length;
      return end;
    },
    NativeByteBuffer: function NativeByteBuffer() {
    },
    NativeArrayBuffer: function NativeArrayBuffer() {
    },
    NativeTypedData: function NativeTypedData() {
    },
    _UnmodifiableNativeByteBufferView: function _UnmodifiableNativeByteBufferView(t0) {
      this._data = t0;
    },
    NativeByteData: function NativeByteData() {
    },
    NativeTypedArray: function NativeTypedArray() {
    },
    NativeTypedArrayOfDouble: function NativeTypedArrayOfDouble() {
    },
    NativeTypedArrayOfInt: function NativeTypedArrayOfInt() {
    },
    NativeFloat32List: function NativeFloat32List() {
    },
    NativeFloat64List: function NativeFloat64List() {
    },
    NativeInt16List: function NativeInt16List() {
    },
    NativeInt32List: function NativeInt32List() {
    },
    NativeInt8List: function NativeInt8List() {
    },
    NativeUint16List: function NativeUint16List() {
    },
    NativeUint32List: function NativeUint32List() {
    },
    NativeUint8ClampedList: function NativeUint8ClampedList() {
    },
    NativeUint8List: function NativeUint8List() {
    },
    _NativeTypedArrayOfDouble_NativeTypedArray_ListMixin: function _NativeTypedArrayOfDouble_NativeTypedArray_ListMixin() {
    },
    _NativeTypedArrayOfDouble_NativeTypedArray_ListMixin_FixedLengthListMixin: function _NativeTypedArrayOfDouble_NativeTypedArray_ListMixin_FixedLengthListMixin() {
    },
    _NativeTypedArrayOfInt_NativeTypedArray_ListMixin: function _NativeTypedArrayOfInt_NativeTypedArray_ListMixin() {
    },
    _NativeTypedArrayOfInt_NativeTypedArray_ListMixin_FixedLengthListMixin: function _NativeTypedArrayOfInt_NativeTypedArray_ListMixin_FixedLengthListMixin() {
    },
    Rti__getFutureFromFutureOr(universe, rti) {
      var future = rti._precomputed1;
      return future == null ? rti._precomputed1 = A._Universe__lookupInterfaceRti(universe, "Future", [rti._primary]) : future;
    },
    Rti__isUnionOfFunctionType(rti) {
      var kind = rti._kind;
      if (kind === 6 || kind === 7)
        return A.Rti__isUnionOfFunctionType(rti._primary);
      return kind === 11 || kind === 12;
    },
    Rti__getCanonicalRecipe(rti) {
      return rti._canonicalRecipe;
    },
    pairwiseIsTest(fieldRtis, values) {
      var i,
        $length = values.length;
      for (i = 0; i < $length; ++i)
        if (!fieldRtis[i]._is(values[i]))
          return false;
      return true;
    },
    findType(recipe) {
      return A._Universe_eval(init.typeUniverse, recipe, false);
    },
    instantiatedGenericFunctionType(genericFunctionRti, instantiationRti) {
      var t1, cache, key, probe, rti;
      if (genericFunctionRti == null)
        return null;
      t1 = instantiationRti._rest;
      cache = genericFunctionRti._bindCache;
      if (cache == null)
        cache = genericFunctionRti._bindCache = new Map();
      key = instantiationRti._canonicalRecipe;
      probe = cache.get(key);
      if (probe != null)
        return probe;
      rti = A._substitute(init.typeUniverse, genericFunctionRti._primary, t1, 0);
      cache.set(key, rti);
      return rti;
    },
    _substitute(universe, rti, typeArguments, depth) {
      var baseType, substitutedBaseType, interfaceTypeArguments, substitutedInterfaceTypeArguments, base, substitutedBase, $arguments, substitutedArguments, t1, fields, substitutedFields, returnType, substitutedReturnType, functionParameters, substitutedFunctionParameters, bounds, substitutedBounds, index, argument,
        kind = rti._kind;
      switch (kind) {
        case 5:
        case 1:
        case 2:
        case 3:
        case 4:
          return rti;
        case 6:
          baseType = rti._primary;
          substitutedBaseType = A._substitute(universe, baseType, typeArguments, depth);
          if (substitutedBaseType === baseType)
            return rti;
          return A._Universe__lookupQuestionRti(universe, substitutedBaseType, true);
        case 7:
          baseType = rti._primary;
          substitutedBaseType = A._substitute(universe, baseType, typeArguments, depth);
          if (substitutedBaseType === baseType)
            return rti;
          return A._Universe__lookupFutureOrRti(universe, substitutedBaseType, true);
        case 8:
          interfaceTypeArguments = rti._rest;
          substitutedInterfaceTypeArguments = A._substituteArray(universe, interfaceTypeArguments, typeArguments, depth);
          if (substitutedInterfaceTypeArguments === interfaceTypeArguments)
            return rti;
          return A._Universe__lookupInterfaceRti(universe, rti._primary, substitutedInterfaceTypeArguments);
        case 9:
          base = rti._primary;
          substitutedBase = A._substitute(universe, base, typeArguments, depth);
          $arguments = rti._rest;
          substitutedArguments = A._substituteArray(universe, $arguments, typeArguments, depth);
          if (substitutedBase === base && substitutedArguments === $arguments)
            return rti;
          return A._Universe__lookupBindingRti(universe, substitutedBase, substitutedArguments);
        case 10:
          t1 = rti._primary;
          fields = rti._rest;
          substitutedFields = A._substituteArray(universe, fields, typeArguments, depth);
          if (substitutedFields === fields)
            return rti;
          return A._Universe__lookupRecordRti(universe, t1, substitutedFields);
        case 11:
          returnType = rti._primary;
          substitutedReturnType = A._substitute(universe, returnType, typeArguments, depth);
          functionParameters = rti._rest;
          substitutedFunctionParameters = A._substituteFunctionParameters(universe, functionParameters, typeArguments, depth);
          if (substitutedReturnType === returnType && substitutedFunctionParameters === functionParameters)
            return rti;
          return A._Universe__lookupFunctionRti(universe, substitutedReturnType, substitutedFunctionParameters);
        case 12:
          bounds = rti._rest;
          depth += bounds.length;
          substitutedBounds = A._substituteArray(universe, bounds, typeArguments, depth);
          base = rti._primary;
          substitutedBase = A._substitute(universe, base, typeArguments, depth);
          if (substitutedBounds === bounds && substitutedBase === base)
            return rti;
          return A._Universe__lookupGenericFunctionRti(universe, substitutedBase, substitutedBounds, true);
        case 13:
          index = rti._primary;
          if (index < depth)
            return rti;
          argument = typeArguments[index - depth];
          if (argument == null)
            return rti;
          return argument;
        default:
          throw A.wrapException(A.AssertionError$("Attempted to substitute unexpected RTI kind " + kind));
      }
    },
    _substituteArray(universe, rtiArray, typeArguments, depth) {
      var changed, i, rti, substitutedRti,
        $length = rtiArray.length,
        result = A._Utils_newArrayOrEmpty($length);
      for (changed = false, i = 0; i < $length; ++i) {
        rti = rtiArray[i];
        substitutedRti = A._substitute(universe, rti, typeArguments, depth);
        if (substitutedRti !== rti)
          changed = true;
        result[i] = substitutedRti;
      }
      return changed ? result : rtiArray;
    },
    _substituteNamed(universe, namedArray, typeArguments, depth) {
      var changed, i, t1, t2, rti, substitutedRti,
        $length = namedArray.length,
        result = A._Utils_newArrayOrEmpty($length);
      for (changed = false, i = 0; i < $length; i += 3) {
        t1 = namedArray[i];
        t2 = namedArray[i + 1];
        rti = namedArray[i + 2];
        substitutedRti = A._substitute(universe, rti, typeArguments, depth);
        if (substitutedRti !== rti)
          changed = true;
        result.splice(i, 3, t1, t2, substitutedRti);
      }
      return changed ? result : namedArray;
    },
    _substituteFunctionParameters(universe, functionParameters, typeArguments, depth) {
      var result,
        requiredPositional = functionParameters._requiredPositional,
        substitutedRequiredPositional = A._substituteArray(universe, requiredPositional, typeArguments, depth),
        optionalPositional = functionParameters._optionalPositional,
        substitutedOptionalPositional = A._substituteArray(universe, optionalPositional, typeArguments, depth),
        named = functionParameters._named,
        substitutedNamed = A._substituteNamed(universe, named, typeArguments, depth);
      if (substitutedRequiredPositional === requiredPositional && substitutedOptionalPositional === optionalPositional && substitutedNamed === named)
        return functionParameters;
      result = new A._FunctionParameters();
      result._requiredPositional = substitutedRequiredPositional;
      result._optionalPositional = substitutedOptionalPositional;
      result._named = substitutedNamed;
      return result;
    },
    _setArrayType(target, rti) {
      target[init.arrayRti] = rti;
      return target;
    },
    closureFunctionType(closure) {
      var signature = closure.$signature;
      if (signature != null) {
        if (typeof signature == "number")
          return A.getTypeFromTypesTable(signature);
        return closure.$signature();
      }
      return null;
    },
    instanceOrFunctionType(object, testRti) {
      var rti;
      if (A.Rti__isUnionOfFunctionType(testRti))
        if (object instanceof A.Closure) {
          rti = A.closureFunctionType(object);
          if (rti != null)
            return rti;
        }
      return A.instanceType(object);
    },
    instanceType(object) {
      if (object instanceof A.Object)
        return A._instanceType(object);
      if (Array.isArray(object))
        return A._arrayInstanceType(object);
      return A._instanceTypeFromConstructor(J.getInterceptor$(object));
    },
    _arrayInstanceType(object) {
      var rti = object[init.arrayRti],
        defaultRti = type$.JSArray_dynamic;
      if (rti == null)
        return defaultRti;
      if (rti.constructor !== defaultRti.constructor)
        return defaultRti;
      return rti;
    },
    _instanceType(object) {
      var rti = object.$ti;
      return rti != null ? rti : A._instanceTypeFromConstructor(object);
    },
    _instanceTypeFromConstructor(instance) {
      var $constructor = instance.constructor,
        probe = $constructor.$ccache;
      if (probe != null)
        return probe;
      return A._instanceTypeFromConstructorMiss(instance, $constructor);
    },
    _instanceTypeFromConstructorMiss(instance, $constructor) {
      var effectiveConstructor = instance instanceof A.Closure ? Object.getPrototypeOf(Object.getPrototypeOf(instance)).constructor : $constructor,
        rti = A._Universe_findErasedType(init.typeUniverse, effectiveConstructor.name);
      $constructor.$ccache = rti;
      return rti;
    },
    getTypeFromTypesTable(index) {
      var rti,
        table = init.types,
        type = table[index];
      if (typeof type == "string") {
        rti = A._Universe_eval(init.typeUniverse, type, false);
        table[index] = rti;
        return rti;
      }
      return type;
    },
    getRuntimeTypeOfDartObject(object) {
      return A.createRuntimeType(A._instanceType(object));
    },
    getRuntimeTypeOfClosure(closure) {
      var rti = A.closureFunctionType(closure);
      return A.createRuntimeType(rti == null ? A.instanceType(closure) : rti);
    },
    _structuralTypeOf(object) {
      var functionRti;
      if (object instanceof A._Record)
        return object._getRti$0();
      functionRti = object instanceof A.Closure ? A.closureFunctionType(object) : null;
      if (functionRti != null)
        return functionRti;
      if (type$.TrustedGetRuntimeType._is(object))
        return J.get$runtimeType$(object)._rti;
      if (Array.isArray(object))
        return A._arrayInstanceType(object);
      return A.instanceType(object);
    },
    createRuntimeType(rti) {
      var t1 = rti._cachedRuntimeType;
      return t1 == null ? rti._cachedRuntimeType = new A._Type(rti) : t1;
    },
    evaluateRtiForRecord(recordRecipe, valuesList) {
      var bindings, i,
        values = valuesList,
        $length = values.length;
      if ($length === 0)
        return type$.Record_0;
      bindings = A._Universe_evalInEnvironment(init.typeUniverse, A._structuralTypeOf(values[0]), "@<0>");
      for (i = 1; i < $length; ++i)
        bindings = A._Universe_bind(init.typeUniverse, bindings, A._structuralTypeOf(values[i]));
      return A._Universe_evalInEnvironment(init.typeUniverse, bindings, recordRecipe);
    },
    typeLiteral(recipe) {
      return A.createRuntimeType(A._Universe_eval(init.typeUniverse, recipe, false));
    },
    _installSpecializedIsTest(object) {
      var testRti = this;
      testRti._is = A._specializedIsTest(testRti);
      return testRti._is(object);
    },
    _specializedIsTest(testRti) {
      var kind, simpleIsFn, $name, predicate;
      if (testRti === type$.Object)
        return A._isObject;
      if (A.isTopType(testRti))
        return A._isTop;
      kind = testRti._kind;
      if (kind === 6)
        return A._generalNullableIsTestImplementation;
      if (kind === 1)
        return A._isNever;
      if (kind === 7)
        return A._isFutureOr;
      simpleIsFn = A._simpleSpecializedIsTest(testRti);
      if (simpleIsFn != null)
        return simpleIsFn;
      if (kind === 8) {
        $name = testRti._primary;
        if (testRti._rest.every(A.isTopType)) {
          testRti._specializedTestResource = "$is" + $name;
          if ($name === "List")
            return A._isListTestViaProperty;
          if (testRti === type$.JSObject)
            return A._isJSObject;
          return A._isTestViaProperty;
        }
      } else if (kind === 10) {
        predicate = A.createRecordTypePredicate(testRti._primary, testRti._rest);
        return predicate == null ? A._isNever : predicate;
      }
      return A._generalIsTestImplementation;
    },
    _simpleSpecializedIsTest(testRti) {
      if (testRti._kind === 8) {
        if (testRti === type$.int)
          return A._isInt;
        if (testRti === type$.double || testRti === type$.num)
          return A._isNum;
        if (testRti === type$.String)
          return A._isString;
        if (testRti === type$.bool)
          return A._isBool;
      }
      return null;
    },
    _installSpecializedAsCheck(object) {
      var testRti = this,
        asFn = A._generalAsCheckImplementation;
      if (A.isTopType(testRti))
        asFn = A._asTop;
      else if (testRti === type$.Object)
        asFn = A._asObject;
      else if (A.isNullable(testRti)) {
        asFn = A._generalNullableAsCheckImplementation;
        if (testRti === type$.nullable_int)
          asFn = A._asIntQ;
        else if (testRti === type$.nullable_String)
          asFn = A._asStringQ;
        else if (testRti === type$.nullable_bool)
          asFn = A._asBoolQ;
        else if (testRti === type$.nullable_num)
          asFn = A._asNumQ;
        else if (testRti === type$.nullable_double)
          asFn = A._asDoubleQ;
        else if (testRti === type$.nullable_JSObject)
          asFn = A._asJSObjectQ;
      } else if (testRti === type$.int)
        asFn = A._asInt;
      else if (testRti === type$.String)
        asFn = A._asString;
      else if (testRti === type$.bool)
        asFn = A._asBool;
      else if (testRti === type$.num)
        asFn = A._asNum;
      else if (testRti === type$.double)
        asFn = A._asDouble;
      else if (testRti === type$.JSObject)
        asFn = A._asJSObject;
      testRti._as = asFn;
      return testRti._as(object);
    },
    _generalIsTestImplementation(object) {
      var testRti = this;
      if (object == null)
        return A.isNullable(testRti);
      return A.isSubtype(init.typeUniverse, A.instanceOrFunctionType(object, testRti), testRti);
    },
    _generalNullableIsTestImplementation(object) {
      if (object == null)
        return true;
      return this._primary._is(object);
    },
    _isTestViaProperty(object) {
      var tag, testRti = this;
      if (object == null)
        return A.isNullable(testRti);
      tag = testRti._specializedTestResource;
      if (object instanceof A.Object)
        return !!object[tag];
      return !!J.getInterceptor$(object)[tag];
    },
    _isListTestViaProperty(object) {
      var tag, testRti = this;
      if (object == null)
        return A.isNullable(testRti);
      if (typeof object != "object")
        return false;
      if (Array.isArray(object))
        return true;
      tag = testRti._specializedTestResource;
      if (object instanceof A.Object)
        return !!object[tag];
      return !!J.getInterceptor$(object)[tag];
    },
    _isJSObject(object) {
      var t1 = this;
      if (object == null)
        return false;
      if (typeof object == "object") {
        if (object instanceof A.Object)
          return !!object[t1._specializedTestResource];
        return true;
      }
      if (typeof object == "function")
        return true;
      return false;
    },
    _isJSObjectStandalone(object) {
      if (typeof object == "object") {
        if (object instanceof A.Object)
          return type$.JSObject._is(object);
        return true;
      }
      if (typeof object == "function")
        return true;
      return false;
    },
    _generalAsCheckImplementation(object) {
      var testRti = this;
      if (object == null) {
        if (A.isNullable(testRti))
          return object;
      } else if (testRti._is(object))
        return object;
      throw A.initializeExceptionWrapper(A._errorForAsCheck(object, testRti), new Error());
    },
    _generalNullableAsCheckImplementation(object) {
      var testRti = this;
      if (object == null || testRti._is(object))
        return object;
      throw A.initializeExceptionWrapper(A._errorForAsCheck(object, testRti), new Error());
    },
    _errorForAsCheck(object, testRti) {
      return new A._TypeError("TypeError: " + A._Error_compose(object, A._rtiToString(testRti, null)));
    },
    _Error_compose(object, checkedTypeDescription) {
      return A.Error_safeToString(object) + ": type '" + A._rtiToString(A._structuralTypeOf(object), null) + "' is not a subtype of type '" + checkedTypeDescription + "'";
    },
    _TypeError__TypeError$forType(object, type) {
      return new A._TypeError("TypeError: " + A._Error_compose(object, type));
    },
    _isFutureOr(object) {
      var testRti = this;
      return testRti._primary._is(object) || A.Rti__getFutureFromFutureOr(init.typeUniverse, testRti)._is(object);
    },
    _isObject(object) {
      return object != null;
    },
    _asObject(object) {
      if (object != null)
        return object;
      throw A.initializeExceptionWrapper(A._TypeError__TypeError$forType(object, "Object"), new Error());
    },
    _isTop(object) {
      return true;
    },
    _asTop(object) {
      return object;
    },
    _isNever(object) {
      return false;
    },
    _isBool(object) {
      return true === object || false === object;
    },
    _asBool(object) {
      if (true === object)
        return true;
      if (false === object)
        return false;
      throw A.initializeExceptionWrapper(A._TypeError__TypeError$forType(object, "bool"), new Error());
    },
    _asBoolQ(object) {
      if (true === object)
        return true;
      if (false === object)
        return false;
      if (object == null)
        return object;
      throw A.initializeExceptionWrapper(A._TypeError__TypeError$forType(object, "bool?"), new Error());
    },
    _asDouble(object) {
      if (typeof object == "number")
        return object;
      throw A.initializeExceptionWrapper(A._TypeError__TypeError$forType(object, "double"), new Error());
    },
    _asDoubleQ(object) {
      if (typeof object == "number")
        return object;
      if (object == null)
        return object;
      throw A.initializeExceptionWrapper(A._TypeError__TypeError$forType(object, "double?"), new Error());
    },
    _isInt(object) {
      return typeof object == "number" && Math.floor(object) === object;
    },
    _asInt(object) {
      if (typeof object == "number" && Math.floor(object) === object)
        return object;
      throw A.initializeExceptionWrapper(A._TypeError__TypeError$forType(object, "int"), new Error());
    },
    _asIntQ(object) {
      if (typeof object == "number" && Math.floor(object) === object)
        return object;
      if (object == null)
        return object;
      throw A.initializeExceptionWrapper(A._TypeError__TypeError$forType(object, "int?"), new Error());
    },
    _isNum(object) {
      return typeof object == "number";
    },
    _asNum(object) {
      if (typeof object == "number")
        return object;
      throw A.initializeExceptionWrapper(A._TypeError__TypeError$forType(object, "num"), new Error());
    },
    _asNumQ(object) {
      if (typeof object == "number")
        return object;
      if (object == null)
        return object;
      throw A.initializeExceptionWrapper(A._TypeError__TypeError$forType(object, "num?"), new Error());
    },
    _isString(object) {
      return typeof object == "string";
    },
    _asString(object) {
      if (typeof object == "string")
        return object;
      throw A.initializeExceptionWrapper(A._TypeError__TypeError$forType(object, "String"), new Error());
    },
    _asStringQ(object) {
      if (typeof object == "string")
        return object;
      if (object == null)
        return object;
      throw A.initializeExceptionWrapper(A._TypeError__TypeError$forType(object, "String?"), new Error());
    },
    _asJSObject(object) {
      if (A._isJSObjectStandalone(object))
        return object;
      throw A.initializeExceptionWrapper(A._TypeError__TypeError$forType(object, "JSObject"), new Error());
    },
    _asJSObjectQ(object) {
      if (object == null)
        return object;
      if (A._isJSObjectStandalone(object))
        return object;
      throw A.initializeExceptionWrapper(A._TypeError__TypeError$forType(object, "JSObject?"), new Error());
    },
    _rtiArrayToString(array, genericContext) {
      var s, sep, i;
      for (s = "", sep = "", i = 0; i < array.length; ++i, sep = ", ")
        s += sep + A._rtiToString(array[i], genericContext);
      return s;
    },
    _recordRtiToString(recordType, genericContext) {
      var fieldCount, names, namesIndex, s, comma, i,
        partialShape = recordType._primary,
        fields = recordType._rest;
      if ("" === partialShape)
        return "(" + A._rtiArrayToString(fields, genericContext) + ")";
      fieldCount = fields.length;
      names = partialShape.split(",");
      namesIndex = names.length - fieldCount;
      for (s = "(", comma = "", i = 0; i < fieldCount; ++i, comma = ", ") {
        s += comma;
        if (namesIndex === 0)
          s += "{";
        s += A._rtiToString(fields[i], genericContext);
        if (namesIndex >= 0)
          s += " " + names[namesIndex];
        ++namesIndex;
      }
      return s + "})";
    },
    _functionRtiToString(functionType, genericContext, bounds) {
      var boundsLength, offset, i, t1, typeParametersText, typeSep, boundRti, kind, parameters, requiredPositional, requiredPositionalLength, optionalPositional, optionalPositionalLength, named, namedLength, returnTypeText, argumentsText, sep, _s2_ = ", ", outerContextLength = null;
      if (bounds != null) {
        boundsLength = bounds.length;
        if (genericContext == null)
          genericContext = A._setArrayType([], type$.JSArray_String);
        else
          outerContextLength = genericContext.length;
        offset = genericContext.length;
        for (i = boundsLength; i > 0; --i)
          genericContext.push("T" + (offset + i));
        for (t1 = type$.nullable_Object, typeParametersText = "<", typeSep = "", i = 0; i < boundsLength; ++i, typeSep = _s2_) {
          typeParametersText = typeParametersText + typeSep + genericContext[genericContext.length - 1 - i];
          boundRti = bounds[i];
          kind = boundRti._kind;
          if (!(kind === 2 || kind === 3 || kind === 4 || kind === 5 || boundRti === t1))
            typeParametersText += " extends " + A._rtiToString(boundRti, genericContext);
        }
        typeParametersText += ">";
      } else
        typeParametersText = "";
      t1 = functionType._primary;
      parameters = functionType._rest;
      requiredPositional = parameters._requiredPositional;
      requiredPositionalLength = requiredPositional.length;
      optionalPositional = parameters._optionalPositional;
      optionalPositionalLength = optionalPositional.length;
      named = parameters._named;
      namedLength = named.length;
      returnTypeText = A._rtiToString(t1, genericContext);
      for (argumentsText = "", sep = "", i = 0; i < requiredPositionalLength; ++i, sep = _s2_)
        argumentsText += sep + A._rtiToString(requiredPositional[i], genericContext);
      if (optionalPositionalLength > 0) {
        argumentsText += sep + "[";
        for (sep = "", i = 0; i < optionalPositionalLength; ++i, sep = _s2_)
          argumentsText += sep + A._rtiToString(optionalPositional[i], genericContext);
        argumentsText += "]";
      }
      if (namedLength > 0) {
        argumentsText += sep + "{";
        for (sep = "", i = 0; i < namedLength; i += 3, sep = _s2_) {
          argumentsText += sep;
          if (named[i + 1])
            argumentsText += "required ";
          argumentsText += A._rtiToString(named[i + 2], genericContext) + " " + named[i];
        }
        argumentsText += "}";
      }
      if (outerContextLength != null) {
        genericContext.toString;
        genericContext.length = outerContextLength;
      }
      return typeParametersText + "(" + argumentsText + ") => " + returnTypeText;
    },
    _rtiToString(rti, genericContext) {
      var questionArgument, s, argumentKind, $name, $arguments, t1,
        kind = rti._kind;
      if (kind === 5)
        return "erased";
      if (kind === 2)
        return "dynamic";
      if (kind === 3)
        return "void";
      if (kind === 1)
        return "Never";
      if (kind === 4)
        return "any";
      if (kind === 6) {
        questionArgument = rti._primary;
        s = A._rtiToString(questionArgument, genericContext);
        argumentKind = questionArgument._kind;
        return (argumentKind === 11 || argumentKind === 12 ? "(" + s + ")" : s) + "?";
      }
      if (kind === 7)
        return "FutureOr<" + A._rtiToString(rti._primary, genericContext) + ">";
      if (kind === 8) {
        $name = A._unminifyOrTag(rti._primary);
        $arguments = rti._rest;
        return $arguments.length > 0 ? $name + ("<" + A._rtiArrayToString($arguments, genericContext) + ">") : $name;
      }
      if (kind === 10)
        return A._recordRtiToString(rti, genericContext);
      if (kind === 11)
        return A._functionRtiToString(rti, genericContext, null);
      if (kind === 12)
        return A._functionRtiToString(rti._primary, genericContext, rti._rest);
      if (kind === 13) {
        t1 = rti._primary;
        return genericContext[genericContext.length - 1 - t1];
      }
      return "?";
    },
    _unminifyOrTag(rawClassName) {
      var preserved = init.mangledGlobalNames[rawClassName];
      if (preserved != null)
        return preserved;
      return rawClassName;
    },
    _Universe_findRule(universe, targetType) {
      var rule = universe.tR[targetType];
      while (typeof rule == "string")
        rule = universe.tR[rule];
      return rule;
    },
    _Universe_findErasedType(universe, cls) {
      var $length, erased, $arguments, i, $interface,
        metadata = universe.eT,
        probe = metadata[cls];
      if (probe == null)
        return A._Universe_eval(universe, cls, false);
      else if (typeof probe == "number") {
        $length = probe;
        erased = A._Universe__lookupTerminalRti(universe, 5, "#");
        $arguments = A._Utils_newArrayOrEmpty($length);
        for (i = 0; i < $length; ++i)
          $arguments[i] = erased;
        $interface = A._Universe__lookupInterfaceRti(universe, cls, $arguments);
        metadata[cls] = $interface;
        return $interface;
      } else
        return probe;
    },
    _Universe_addRules(universe, rules) {
      return A._Utils_objectAssign(universe.tR, rules);
    },
    _Universe_addErasedTypes(universe, types) {
      return A._Utils_objectAssign(universe.eT, types);
    },
    _Universe_eval(universe, recipe, normalize) {
      var rti,
        cache = universe.eC,
        probe = cache.get(recipe);
      if (probe != null)
        return probe;
      rti = A._Parser_parse(A._Parser_create(universe, null, recipe, false));
      cache.set(recipe, rti);
      return rti;
    },
    _Universe_evalInEnvironment(universe, environment, recipe) {
      var probe, rti,
        cache = environment._evalCache;
      if (cache == null)
        cache = environment._evalCache = new Map();
      probe = cache.get(recipe);
      if (probe != null)
        return probe;
      rti = A._Parser_parse(A._Parser_create(universe, environment, recipe, true));
      cache.set(recipe, rti);
      return rti;
    },
    _Universe_bind(universe, environment, argumentsRti) {
      var argumentsRecipe, probe, rti,
        cache = environment._bindCache;
      if (cache == null)
        cache = environment._bindCache = new Map();
      argumentsRecipe = argumentsRti._canonicalRecipe;
      probe = cache.get(argumentsRecipe);
      if (probe != null)
        return probe;
      rti = A._Universe__lookupBindingRti(universe, environment, argumentsRti._kind === 9 ? argumentsRti._rest : [argumentsRti]);
      cache.set(argumentsRecipe, rti);
      return rti;
    },
    _Universe__installTypeTests(universe, rti) {
      rti._as = A._installSpecializedAsCheck;
      rti._is = A._installSpecializedIsTest;
      return rti;
    },
    _Universe__lookupTerminalRti(universe, kind, key) {
      var rti, t1,
        probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      rti = new A.Rti(null, null);
      rti._kind = kind;
      rti._canonicalRecipe = key;
      t1 = A._Universe__installTypeTests(universe, rti);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__lookupQuestionRti(universe, baseType, normalize) {
      var t1,
        key = baseType._canonicalRecipe + "?",
        probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      t1 = A._Universe__createQuestionRti(universe, baseType, key, normalize);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__createQuestionRti(universe, baseType, key, normalize) {
      var baseKind, t1, rti;
      if (normalize) {
        baseKind = baseType._kind;
        t1 = true;
        if (!A.isTopType(baseType))
          if (!(baseType === type$.Null || baseType === type$.JSNull))
            if (baseKind !== 6)
              t1 = baseKind === 7 && A.isNullable(baseType._primary);
        if (t1)
          return baseType;
        else if (baseKind === 1)
          return type$.Null;
      }
      rti = new A.Rti(null, null);
      rti._kind = 6;
      rti._primary = baseType;
      rti._canonicalRecipe = key;
      return A._Universe__installTypeTests(universe, rti);
    },
    _Universe__lookupFutureOrRti(universe, baseType, normalize) {
      var t1,
        key = baseType._canonicalRecipe + "/",
        probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      t1 = A._Universe__createFutureOrRti(universe, baseType, key, normalize);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__createFutureOrRti(universe, baseType, key, normalize) {
      var t1, rti;
      if (normalize) {
        t1 = baseType._kind;
        if (A.isTopType(baseType) || baseType === type$.Object)
          return baseType;
        else if (t1 === 1)
          return A._Universe__lookupInterfaceRti(universe, "Future", [baseType]);
        else if (baseType === type$.Null || baseType === type$.JSNull)
          return type$.nullable_Future_Null;
      }
      rti = new A.Rti(null, null);
      rti._kind = 7;
      rti._primary = baseType;
      rti._canonicalRecipe = key;
      return A._Universe__installTypeTests(universe, rti);
    },
    _Universe__lookupGenericFunctionParameterRti(universe, index) {
      var rti, t1,
        key = "" + index + "^",
        probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      rti = new A.Rti(null, null);
      rti._kind = 13;
      rti._primary = index;
      rti._canonicalRecipe = key;
      t1 = A._Universe__installTypeTests(universe, rti);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__canonicalRecipeJoin($arguments) {
      var s, sep, i,
        $length = $arguments.length;
      for (s = "", sep = "", i = 0; i < $length; ++i, sep = ",")
        s += sep + $arguments[i]._canonicalRecipe;
      return s;
    },
    _Universe__canonicalRecipeJoinNamed($arguments) {
      var s, sep, i, t1, nameSep,
        $length = $arguments.length;
      for (s = "", sep = "", i = 0; i < $length; i += 3, sep = ",") {
        t1 = $arguments[i];
        nameSep = $arguments[i + 1] ? "!" : ":";
        s += sep + t1 + nameSep + $arguments[i + 2]._canonicalRecipe;
      }
      return s;
    },
    _Universe__lookupInterfaceRti(universe, $name, $arguments) {
      var probe, rti, t1,
        s = $name;
      if ($arguments.length > 0)
        s += "<" + A._Universe__canonicalRecipeJoin($arguments) + ">";
      probe = universe.eC.get(s);
      if (probe != null)
        return probe;
      rti = new A.Rti(null, null);
      rti._kind = 8;
      rti._primary = $name;
      rti._rest = $arguments;
      if ($arguments.length > 0)
        rti._precomputed1 = $arguments[0];
      rti._canonicalRecipe = s;
      t1 = A._Universe__installTypeTests(universe, rti);
      universe.eC.set(s, t1);
      return t1;
    },
    _Universe__lookupBindingRti(universe, base, $arguments) {
      var newBase, newArguments, key, probe, rti, t1;
      if (base._kind === 9) {
        newBase = base._primary;
        newArguments = base._rest.concat($arguments);
      } else {
        newArguments = $arguments;
        newBase = base;
      }
      key = newBase._canonicalRecipe + (";<" + A._Universe__canonicalRecipeJoin(newArguments) + ">");
      probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      rti = new A.Rti(null, null);
      rti._kind = 9;
      rti._primary = newBase;
      rti._rest = newArguments;
      rti._canonicalRecipe = key;
      t1 = A._Universe__installTypeTests(universe, rti);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__lookupRecordRti(universe, partialShapeTag, fields) {
      var rti, t1,
        key = "+" + (partialShapeTag + "(" + A._Universe__canonicalRecipeJoin(fields) + ")"),
        probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      rti = new A.Rti(null, null);
      rti._kind = 10;
      rti._primary = partialShapeTag;
      rti._rest = fields;
      rti._canonicalRecipe = key;
      t1 = A._Universe__installTypeTests(universe, rti);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__lookupFunctionRti(universe, returnType, parameters) {
      var sep, key, probe, rti, t1,
        s = returnType._canonicalRecipe,
        requiredPositional = parameters._requiredPositional,
        requiredPositionalLength = requiredPositional.length,
        optionalPositional = parameters._optionalPositional,
        optionalPositionalLength = optionalPositional.length,
        named = parameters._named,
        namedLength = named.length,
        recipe = "(" + A._Universe__canonicalRecipeJoin(requiredPositional);
      if (optionalPositionalLength > 0) {
        sep = requiredPositionalLength > 0 ? "," : "";
        recipe += sep + "[" + A._Universe__canonicalRecipeJoin(optionalPositional) + "]";
      }
      if (namedLength > 0) {
        sep = requiredPositionalLength > 0 ? "," : "";
        recipe += sep + "{" + A._Universe__canonicalRecipeJoinNamed(named) + "}";
      }
      key = s + (recipe + ")");
      probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      rti = new A.Rti(null, null);
      rti._kind = 11;
      rti._primary = returnType;
      rti._rest = parameters;
      rti._canonicalRecipe = key;
      t1 = A._Universe__installTypeTests(universe, rti);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__lookupGenericFunctionRti(universe, baseFunctionType, bounds, normalize) {
      var t1,
        key = baseFunctionType._canonicalRecipe + ("<" + A._Universe__canonicalRecipeJoin(bounds) + ">"),
        probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      t1 = A._Universe__createGenericFunctionRti(universe, baseFunctionType, bounds, key, normalize);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__createGenericFunctionRti(universe, baseFunctionType, bounds, key, normalize) {
      var $length, typeArguments, count, i, bound, substitutedBase, substitutedBounds, rti;
      if (normalize) {
        $length = bounds.length;
        typeArguments = A._Utils_newArrayOrEmpty($length);
        for (count = 0, i = 0; i < $length; ++i) {
          bound = bounds[i];
          if (bound._kind === 1) {
            typeArguments[i] = bound;
            ++count;
          }
        }
        if (count > 0) {
          substitutedBase = A._substitute(universe, baseFunctionType, typeArguments, 0);
          substitutedBounds = A._substituteArray(universe, bounds, typeArguments, 0);
          return A._Universe__lookupGenericFunctionRti(universe, substitutedBase, substitutedBounds, bounds !== substitutedBounds);
        }
      }
      rti = new A.Rti(null, null);
      rti._kind = 12;
      rti._primary = baseFunctionType;
      rti._rest = bounds;
      rti._canonicalRecipe = key;
      return A._Universe__installTypeTests(universe, rti);
    },
    _Parser_create(universe, environment, recipe, normalize) {
      return {u: universe, e: environment, r: recipe, s: [], p: 0, n: normalize};
    },
    _Parser_parse(parser) {
      var t1, i, ch, u, array, end, item,
        source = parser.r,
        stack = parser.s;
      for (t1 = source.length, i = 0; i < t1;) {
        ch = source.charCodeAt(i);
        if (ch >= 48 && ch <= 57)
          i = A._Parser_handleDigit(i + 1, ch, source, stack);
        else if ((((ch | 32) >>> 0) - 97 & 65535) < 26 || ch === 95 || ch === 36 || ch === 124)
          i = A._Parser_handleIdentifier(parser, i, source, stack, false);
        else if (ch === 46)
          i = A._Parser_handleIdentifier(parser, i, source, stack, true);
        else {
          ++i;
          switch (ch) {
            case 44:
              break;
            case 58:
              stack.push(false);
              break;
            case 33:
              stack.push(true);
              break;
            case 59:
              stack.push(A._Parser_toType(parser.u, parser.e, stack.pop()));
              break;
            case 94:
              stack.push(A._Universe__lookupGenericFunctionParameterRti(parser.u, stack.pop()));
              break;
            case 35:
              stack.push(A._Universe__lookupTerminalRti(parser.u, 5, "#"));
              break;
            case 64:
              stack.push(A._Universe__lookupTerminalRti(parser.u, 2, "@"));
              break;
            case 126:
              stack.push(A._Universe__lookupTerminalRti(parser.u, 3, "~"));
              break;
            case 60:
              stack.push(parser.p);
              parser.p = stack.length;
              break;
            case 62:
              A._Parser_handleTypeArguments(parser, stack);
              break;
            case 38:
              A._Parser_handleExtendedOperations(parser, stack);
              break;
            case 63:
              u = parser.u;
              stack.push(A._Universe__lookupQuestionRti(u, A._Parser_toType(u, parser.e, stack.pop()), parser.n));
              break;
            case 47:
              u = parser.u;
              stack.push(A._Universe__lookupFutureOrRti(u, A._Parser_toType(u, parser.e, stack.pop()), parser.n));
              break;
            case 40:
              stack.push(-3);
              stack.push(parser.p);
              parser.p = stack.length;
              break;
            case 41:
              A._Parser_handleArguments(parser, stack);
              break;
            case 91:
              stack.push(parser.p);
              parser.p = stack.length;
              break;
            case 93:
              array = stack.splice(parser.p);
              A._Parser_toTypes(parser.u, parser.e, array);
              parser.p = stack.pop();
              stack.push(array);
              stack.push(-1);
              break;
            case 123:
              stack.push(parser.p);
              parser.p = stack.length;
              break;
            case 125:
              array = stack.splice(parser.p);
              A._Parser_toTypesNamed(parser.u, parser.e, array);
              parser.p = stack.pop();
              stack.push(array);
              stack.push(-2);
              break;
            case 43:
              end = source.indexOf("(", i);
              stack.push(source.substring(i, end));
              stack.push(-4);
              stack.push(parser.p);
              parser.p = stack.length;
              i = end + 1;
              break;
            default:
              throw "Bad character " + ch;
          }
        }
      }
      item = stack.pop();
      return A._Parser_toType(parser.u, parser.e, item);
    },
    _Parser_handleDigit(i, digit, source, stack) {
      var t1, ch,
        value = digit - 48;
      for (t1 = source.length; i < t1; ++i) {
        ch = source.charCodeAt(i);
        if (!(ch >= 48 && ch <= 57))
          break;
        value = value * 10 + (ch - 48);
      }
      stack.push(value);
      return i;
    },
    _Parser_handleIdentifier(parser, start, source, stack, hasPeriod) {
      var t1, ch, t2, string, environment, recipe,
        i = start + 1;
      for (t1 = source.length; i < t1; ++i) {
        ch = source.charCodeAt(i);
        if (ch === 46) {
          if (hasPeriod)
            break;
          hasPeriod = true;
        } else {
          if (!((((ch | 32) >>> 0) - 97 & 65535) < 26 || ch === 95 || ch === 36 || ch === 124))
            t2 = ch >= 48 && ch <= 57;
          else
            t2 = true;
          if (!t2)
            break;
        }
      }
      string = source.substring(start, i);
      if (hasPeriod) {
        t1 = parser.u;
        environment = parser.e;
        if (environment._kind === 9)
          environment = environment._primary;
        recipe = A._Universe_findRule(t1, environment._primary)[string];
        if (recipe == null)
          A.throwExpression('No "' + string + '" in "' + A.Rti__getCanonicalRecipe(environment) + '"');
        stack.push(A._Universe_evalInEnvironment(t1, environment, recipe));
      } else
        stack.push(string);
      return i;
    },
    _Parser_handleTypeArguments(parser, stack) {
      var base,
        universe = parser.u,
        $arguments = A._Parser_collectArray(parser, stack),
        head = stack.pop();
      if (typeof head == "string")
        stack.push(A._Universe__lookupInterfaceRti(universe, head, $arguments));
      else {
        base = A._Parser_toType(universe, parser.e, head);
        switch (base._kind) {
          case 11:
            stack.push(A._Universe__lookupGenericFunctionRti(universe, base, $arguments, parser.n));
            break;
          default:
            stack.push(A._Universe__lookupBindingRti(universe, base, $arguments));
            break;
        }
      }
    },
    _Parser_handleArguments(parser, stack) {
      var requiredPositional, returnType, parameters,
        universe = parser.u,
        head = stack.pop(),
        optionalPositional = null, named = null;
      if (typeof head == "number")
        switch (head) {
          case -1:
            optionalPositional = stack.pop();
            break;
          case -2:
            named = stack.pop();
            break;
          default:
            stack.push(head);
            break;
        }
      else
        stack.push(head);
      requiredPositional = A._Parser_collectArray(parser, stack);
      head = stack.pop();
      switch (head) {
        case -3:
          head = stack.pop();
          if (optionalPositional == null)
            optionalPositional = universe.sEA;
          if (named == null)
            named = universe.sEA;
          returnType = A._Parser_toType(universe, parser.e, head);
          parameters = new A._FunctionParameters();
          parameters._requiredPositional = requiredPositional;
          parameters._optionalPositional = optionalPositional;
          parameters._named = named;
          stack.push(A._Universe__lookupFunctionRti(universe, returnType, parameters));
          return;
        case -4:
          stack.push(A._Universe__lookupRecordRti(universe, stack.pop(), requiredPositional));
          return;
        default:
          throw A.wrapException(A.AssertionError$("Unexpected state under `()`: " + A.S(head)));
      }
    },
    _Parser_handleExtendedOperations(parser, stack) {
      var $top = stack.pop();
      if (0 === $top) {
        stack.push(A._Universe__lookupTerminalRti(parser.u, 1, "0&"));
        return;
      }
      if (1 === $top) {
        stack.push(A._Universe__lookupTerminalRti(parser.u, 4, "1&"));
        return;
      }
      throw A.wrapException(A.AssertionError$("Unexpected extended operation " + A.S($top)));
    },
    _Parser_collectArray(parser, stack) {
      var array = stack.splice(parser.p);
      A._Parser_toTypes(parser.u, parser.e, array);
      parser.p = stack.pop();
      return array;
    },
    _Parser_toType(universe, environment, item) {
      if (typeof item == "string")
        return A._Universe__lookupInterfaceRti(universe, item, universe.sEA);
      else if (typeof item == "number") {
        environment.toString;
        return A._Parser_indexToType(universe, environment, item);
      } else
        return item;
    },
    _Parser_toTypes(universe, environment, items) {
      var i,
        $length = items.length;
      for (i = 0; i < $length; ++i)
        items[i] = A._Parser_toType(universe, environment, items[i]);
    },
    _Parser_toTypesNamed(universe, environment, items) {
      var i,
        $length = items.length;
      for (i = 2; i < $length; i += 3)
        items[i] = A._Parser_toType(universe, environment, items[i]);
    },
    _Parser_indexToType(universe, environment, index) {
      var typeArguments, len,
        kind = environment._kind;
      if (kind === 9) {
        if (index === 0)
          return environment._primary;
        typeArguments = environment._rest;
        len = typeArguments.length;
        if (index <= len)
          return typeArguments[index - 1];
        index -= len;
        environment = environment._primary;
        kind = environment._kind;
      } else if (index === 0)
        return environment;
      if (kind !== 8)
        throw A.wrapException(A.AssertionError$("Indexed base must be an interface type"));
      typeArguments = environment._rest;
      if (index <= typeArguments.length)
        return typeArguments[index - 1];
      throw A.wrapException(A.AssertionError$("Bad index " + index + " for " + environment.toString$0(0)));
    },
    isSubtype(universe, s, t) {
      var result,
        sCache = s._isSubtypeCache;
      if (sCache == null)
        sCache = s._isSubtypeCache = new Map();
      result = sCache.get(t);
      if (result == null) {
        result = A._isSubtype(universe, s, null, t, null);
        sCache.set(t, result);
      }
      return result;
    },
    _isSubtype(universe, s, sEnv, t, tEnv) {
      var sKind, leftTypeVariable, tKind, t1, t2, sBounds, tBounds, sLength, i, sBound, tBound;
      if (s === t)
        return true;
      if (A.isTopType(t))
        return true;
      sKind = s._kind;
      if (sKind === 4)
        return true;
      if (A.isTopType(s))
        return false;
      if (s._kind === 1)
        return true;
      leftTypeVariable = sKind === 13;
      if (leftTypeVariable)
        if (A._isSubtype(universe, sEnv[s._primary], sEnv, t, tEnv))
          return true;
      tKind = t._kind;
      t1 = type$.Null;
      if (s === t1 || s === type$.JSNull) {
        if (tKind === 7)
          return A._isSubtype(universe, s, sEnv, t._primary, tEnv);
        return t === t1 || t === type$.JSNull || tKind === 6;
      }
      if (t === type$.Object) {
        if (sKind === 7)
          return A._isSubtype(universe, s._primary, sEnv, t, tEnv);
        return sKind !== 6;
      }
      if (sKind === 7) {
        if (!A._isSubtype(universe, s._primary, sEnv, t, tEnv))
          return false;
        return A._isSubtype(universe, A.Rti__getFutureFromFutureOr(universe, s), sEnv, t, tEnv);
      }
      if (sKind === 6)
        return A._isSubtype(universe, t1, sEnv, t, tEnv) && A._isSubtype(universe, s._primary, sEnv, t, tEnv);
      if (tKind === 7) {
        if (A._isSubtype(universe, s, sEnv, t._primary, tEnv))
          return true;
        return A._isSubtype(universe, s, sEnv, A.Rti__getFutureFromFutureOr(universe, t), tEnv);
      }
      if (tKind === 6)
        return A._isSubtype(universe, s, sEnv, t1, tEnv) || A._isSubtype(universe, s, sEnv, t._primary, tEnv);
      if (leftTypeVariable)
        return false;
      t1 = sKind !== 11;
      if ((!t1 || sKind === 12) && t === type$.Function)
        return true;
      t2 = sKind === 10;
      if (t2 && t === type$.Record)
        return true;
      if (tKind === 12) {
        if (s === type$.JavaScriptFunction)
          return true;
        if (sKind !== 12)
          return false;
        sBounds = s._rest;
        tBounds = t._rest;
        sLength = sBounds.length;
        if (sLength !== tBounds.length)
          return false;
        sEnv = sEnv == null ? sBounds : sBounds.concat(sEnv);
        tEnv = tEnv == null ? tBounds : tBounds.concat(tEnv);
        for (i = 0; i < sLength; ++i) {
          sBound = sBounds[i];
          tBound = tBounds[i];
          if (!A._isSubtype(universe, sBound, sEnv, tBound, tEnv) || !A._isSubtype(universe, tBound, tEnv, sBound, sEnv))
            return false;
        }
        return A._isFunctionSubtype(universe, s._primary, sEnv, t._primary, tEnv);
      }
      if (tKind === 11) {
        if (s === type$.JavaScriptFunction)
          return true;
        if (t1)
          return false;
        return A._isFunctionSubtype(universe, s, sEnv, t, tEnv);
      }
      if (sKind === 8) {
        if (tKind !== 8)
          return false;
        return A._isInterfaceSubtype(universe, s, sEnv, t, tEnv);
      }
      if (t2 && tKind === 10)
        return A._isRecordSubtype(universe, s, sEnv, t, tEnv);
      return false;
    },
    _isFunctionSubtype(universe, s, sEnv, t, tEnv) {
      var sParameters, tParameters, sRequiredPositional, tRequiredPositional, sRequiredPositionalLength, tRequiredPositionalLength, requiredPositionalDelta, sOptionalPositional, tOptionalPositional, sOptionalPositionalLength, tOptionalPositionalLength, i, t1, sNamed, tNamed, sNamedLength, tNamedLength, sIndex, tIndex, tName, sName, sIsRequired;
      if (!A._isSubtype(universe, s._primary, sEnv, t._primary, tEnv))
        return false;
      sParameters = s._rest;
      tParameters = t._rest;
      sRequiredPositional = sParameters._requiredPositional;
      tRequiredPositional = tParameters._requiredPositional;
      sRequiredPositionalLength = sRequiredPositional.length;
      tRequiredPositionalLength = tRequiredPositional.length;
      if (sRequiredPositionalLength > tRequiredPositionalLength)
        return false;
      requiredPositionalDelta = tRequiredPositionalLength - sRequiredPositionalLength;
      sOptionalPositional = sParameters._optionalPositional;
      tOptionalPositional = tParameters._optionalPositional;
      sOptionalPositionalLength = sOptionalPositional.length;
      tOptionalPositionalLength = tOptionalPositional.length;
      if (sRequiredPositionalLength + sOptionalPositionalLength < tRequiredPositionalLength + tOptionalPositionalLength)
        return false;
      for (i = 0; i < sRequiredPositionalLength; ++i) {
        t1 = sRequiredPositional[i];
        if (!A._isSubtype(universe, tRequiredPositional[i], tEnv, t1, sEnv))
          return false;
      }
      for (i = 0; i < requiredPositionalDelta; ++i) {
        t1 = sOptionalPositional[i];
        if (!A._isSubtype(universe, tRequiredPositional[sRequiredPositionalLength + i], tEnv, t1, sEnv))
          return false;
      }
      for (i = 0; i < tOptionalPositionalLength; ++i) {
        t1 = sOptionalPositional[requiredPositionalDelta + i];
        if (!A._isSubtype(universe, tOptionalPositional[i], tEnv, t1, sEnv))
          return false;
      }
      sNamed = sParameters._named;
      tNamed = tParameters._named;
      sNamedLength = sNamed.length;
      tNamedLength = tNamed.length;
      for (sIndex = 0, tIndex = 0; tIndex < tNamedLength; tIndex += 3) {
        tName = tNamed[tIndex];
        for (;;) {
          if (sIndex >= sNamedLength)
            return false;
          sName = sNamed[sIndex];
          sIndex += 3;
          if (tName < sName)
            return false;
          sIsRequired = sNamed[sIndex - 2];
          if (sName < tName) {
            if (sIsRequired)
              return false;
            continue;
          }
          t1 = tNamed[tIndex + 1];
          if (sIsRequired && !t1)
            return false;
          t1 = sNamed[sIndex - 1];
          if (!A._isSubtype(universe, tNamed[tIndex + 2], tEnv, t1, sEnv))
            return false;
          break;
        }
      }
      while (sIndex < sNamedLength) {
        if (sNamed[sIndex + 1])
          return false;
        sIndex += 3;
      }
      return true;
    },
    _isInterfaceSubtype(universe, s, sEnv, t, tEnv) {
      var rule, recipes, $length, supertypeArgs, i,
        sName = s._primary,
        tName = t._primary;
      while (sName !== tName) {
        rule = universe.tR[sName];
        if (rule == null)
          return false;
        if (typeof rule == "string") {
          sName = rule;
          continue;
        }
        recipes = rule[tName];
        if (recipes == null)
          return false;
        $length = recipes.length;
        supertypeArgs = $length > 0 ? new Array($length) : init.typeUniverse.sEA;
        for (i = 0; i < $length; ++i)
          supertypeArgs[i] = A._Universe_evalInEnvironment(universe, s, recipes[i]);
        return A._areArgumentsSubtypes(universe, supertypeArgs, null, sEnv, t._rest, tEnv);
      }
      return A._areArgumentsSubtypes(universe, s._rest, null, sEnv, t._rest, tEnv);
    },
    _areArgumentsSubtypes(universe, sArgs, sVariances, sEnv, tArgs, tEnv) {
      var i,
        $length = sArgs.length;
      for (i = 0; i < $length; ++i)
        if (!A._isSubtype(universe, sArgs[i], sEnv, tArgs[i], tEnv))
          return false;
      return true;
    },
    _isRecordSubtype(universe, s, sEnv, t, tEnv) {
      var i,
        sFields = s._rest,
        tFields = t._rest,
        sCount = sFields.length;
      if (sCount !== tFields.length)
        return false;
      if (s._primary !== t._primary)
        return false;
      for (i = 0; i < sCount; ++i)
        if (!A._isSubtype(universe, sFields[i], sEnv, tFields[i], tEnv))
          return false;
      return true;
    },
    isNullable(t) {
      var kind = t._kind,
        t1 = true;
      if (!(t === type$.Null || t === type$.JSNull))
        if (!A.isTopType(t))
          if (kind !== 6)
            t1 = kind === 7 && A.isNullable(t._primary);
      return t1;
    },
    isTopType(t) {
      var kind = t._kind;
      return kind === 2 || kind === 3 || kind === 4 || kind === 5 || t === type$.nullable_Object;
    },
    _Utils_objectAssign(o, other) {
      var i, key,
        keys = Object.keys(other),
        $length = keys.length;
      for (i = 0; i < $length; ++i) {
        key = keys[i];
        o[key] = other[key];
      }
    },
    _Utils_newArrayOrEmpty($length) {
      return $length > 0 ? new Array($length) : init.typeUniverse.sEA;
    },
    Rti: function Rti(t0, t1) {
      var _ = this;
      _._as = t0;
      _._is = t1;
      _._cachedRuntimeType = _._specializedTestResource = _._isSubtypeCache = _._precomputed1 = null;
      _._kind = 0;
      _._canonicalRecipe = _._bindCache = _._evalCache = _._rest = _._primary = null;
    },
    _FunctionParameters: function _FunctionParameters() {
      this._named = this._optionalPositional = this._requiredPositional = null;
    },
    _Type: function _Type(t0) {
      this._rti = t0;
    },
    _Error: function _Error() {
    },
    _TypeError: function _TypeError(t0) {
      this.__rti$_message = t0;
    },
    heuristicMapper(code, key) {
      var charCode, t1;
      if (B.JSString_methods.startsWith$1(code, "Digit"))
        return code.charCodeAt(5);
      charCode = key.charCodeAt(0);
      if (key.length <= 1)
        t1 = !(charCode >= 32 && charCode <= 127);
      else
        t1 = true;
      if (t1) {
        t1 = B.Map_qTMNG.$index(0, code);
        return t1 == null ? null : t1.charCodeAt(0);
      }
      if (!(charCode >= $.$get$_kLowerA() && charCode <= $.$get$_kLowerZ()))
        t1 = charCode >= $.$get$_kUpperA() && charCode <= $.$get$_kUpperZ();
      else
        t1 = true;
      if (t1)
        return key.toLowerCase().charCodeAt(0);
      return null;
    },
    _StringStream$(_data) {
      var t1 = B.Map_qTMNG.get$entries(B.Map_qTMNG);
      return new A._StringStream(_data, A.Map_Map$fromEntries(t1.map$1$1(t1, new A._StringStream__goalToEventCode_closure(), type$.MapEntry_int_String), type$.int, type$.String));
    },
    _unmarshallCodeMap(stream) {
      var t2, i, t3, t4,
        entryNum = stream.readIntAsVerbatim$0(),
        t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.int);
      for (t2 = stream.__web_locale_keymap$_data, i = 0; i < entryNum; ++i) {
        t3 = stream.readEventKey$0();
        t4 = stream.__web_locale_keymap$_offset;
        stream.__web_locale_keymap$_offset = t4 + 1;
        t1.$indexSet(0, t3, t2.charCodeAt(t4));
      }
      return t1;
    },
    unmarshallMappingData(compressed) {
      var t2, t3, i, t4,
        stream = A._StringStream$(compressed),
        eventCodeNum = stream.readIntAsVerbatim$0(),
        t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.Map_String_int);
      for (t2 = stream.__web_locale_keymap$_data, t3 = stream._goalToEventCode, i = 0; i < eventCodeNum; ++i) {
        t4 = stream.__web_locale_keymap$_offset;
        stream.__web_locale_keymap$_offset = t4 + 1;
        t4 = t3.$index(0, t2.charCodeAt(t4));
        t4.toString;
        t1.$indexSet(0, t4, A._unmarshallCodeMap(stream));
      }
      return t1;
    },
    _characterToLogicalKey(key) {
      if (key == null || key.length >= 2)
        return null;
      return key.toLowerCase().charCodeAt(0);
    },
    _StringStream: function _StringStream(t0, t1) {
      this.__web_locale_keymap$_data = t0;
      this._goalToEventCode = t1;
      this.__web_locale_keymap$_offset = 0;
    },
    _StringStream__goalToEventCode_closure: function _StringStream__goalToEventCode_closure() {
    },
    LocaleKeymap: function LocaleKeymap(t0) {
      this.__web_locale_keymap$_mapping = t0;
    },
    _AsyncRun__initializeScheduleImmediate() {
      var t1, div, span;
      if (self.scheduleImmediate != null)
        return A.async__AsyncRun__scheduleImmediateJsOverride$closure();
      if (self.MutationObserver != null && self.document != null) {
        t1 = {};
        div = self.document.createElement("div");
        span = self.document.createElement("span");
        t1.storedCallback = null;
        new self.MutationObserver(A.convertDartClosureToJS(new A._AsyncRun__initializeScheduleImmediate_internalCallback(t1), 1)).observe(div, {childList: true});
        return new A._AsyncRun__initializeScheduleImmediate_closure(t1, div, span);
      } else if (self.setImmediate != null)
        return A.async__AsyncRun__scheduleImmediateWithSetImmediate$closure();
      return A.async__AsyncRun__scheduleImmediateWithTimer$closure();
    },
    _AsyncRun__scheduleImmediateJsOverride(callback) {
      self.scheduleImmediate(A.convertDartClosureToJS(new A._AsyncRun__scheduleImmediateJsOverride_internalCallback(callback), 0));
    },
    _AsyncRun__scheduleImmediateWithSetImmediate(callback) {
      self.setImmediate(A.convertDartClosureToJS(new A._AsyncRun__scheduleImmediateWithSetImmediate_internalCallback(callback), 0));
    },
    _AsyncRun__scheduleImmediateWithTimer(callback) {
      A.Timer__createTimer(B.Duration_0, callback);
    },
    Timer__createTimer(duration, callback) {
      var milliseconds = B.JSInt_methods._tdivFast$1(duration._duration, 1000);
      return A._TimerImpl$(milliseconds < 0 ? 0 : milliseconds, callback);
    },
    Timer__createPeriodicTimer(duration, callback) {
      var milliseconds = B.JSInt_methods._tdivFast$1(duration._duration, 1000);
      return A._TimerImpl$periodic(milliseconds < 0 ? 0 : milliseconds, callback);
    },
    _TimerImpl$(milliseconds, callback) {
      var t1 = new A._TimerImpl(true);
      t1._TimerImpl$2(milliseconds, callback);
      return t1;
    },
    _TimerImpl$periodic(milliseconds, callback) {
      var t1 = new A._TimerImpl(false);
      t1._TimerImpl$periodic$2(milliseconds, callback);
      return t1;
    },
    _makeAsyncAwaitCompleter($T) {
      return new A._AsyncAwaitCompleter(new A._Future($.Zone__current, $T._eval$1("_Future<0>")), $T._eval$1("_AsyncAwaitCompleter<0>"));
    },
    _asyncStartSync(bodyFunction, completer) {
      bodyFunction.call$2(0, null);
      completer.isSync = true;
      return completer._future;
    },
    _asyncAwait(object, bodyFunction) {
      A._awaitOnObject(object, bodyFunction);
    },
    _asyncReturn(object, completer) {
      completer.complete$1(0, object);
    },
    _asyncRethrow(object, completer) {
      completer.completeError$2(A.unwrapException(object), A.getTraceFromException(object));
    },
    _awaitOnObject(object, bodyFunction) {
      var t1, future,
        thenCallback = new A._awaitOnObject_closure(bodyFunction),
        errorCallback = new A._awaitOnObject_closure0(bodyFunction);
      if (object instanceof A._Future)
        object._thenAwait$1$2(thenCallback, errorCallback, type$.dynamic);
      else {
        t1 = type$.dynamic;
        if (type$.Future_dynamic._is(object))
          object.then$1$2$onError(0, thenCallback, errorCallback, t1);
        else {
          future = new A._Future($.Zone__current, type$._Future_dynamic);
          future._state = 8;
          future._resultOrListeners = object;
          future._thenAwait$1$2(thenCallback, errorCallback, t1);
        }
      }
    },
    _wrapJsFunctionForAsync($function) {
      var $protected = function(fn, ERROR) {
        return function(errorCode, result) {
          while (true) {
            try {
              fn(errorCode, result);
              break;
            } catch (error) {
              result = error;
              errorCode = ERROR;
            }
          }
        };
      }($function, 1);
      return $.Zone__current.registerBinaryCallback$3$1(new A._wrapJsFunctionForAsync_closure($protected), type$.void, type$.int, type$.dynamic);
    },
    _SyncStarIterator__terminatedBody(_1, _2, _3) {
      return 0;
    },
    AsyncError_defaultStackTrace(error) {
      var stackTrace;
      if (type$.Error._is(error)) {
        stackTrace = error.get$stackTrace();
        if (stackTrace != null)
          return stackTrace;
      }
      return B._StringStackTrace_OdL;
    },
    Future_Future(computation, $T) {
      var result = new A._Future($.Zone__current, $T._eval$1("_Future<0>"));
      A.Timer_Timer(B.Duration_0, new A.Future_Future_closure(computation, result));
      return result;
    },
    Future_Future$microtask(computation, $T) {
      var result = new A._Future($.Zone__current, $T._eval$1("_Future<0>"));
      A.scheduleMicrotask(new A.Future_Future$microtask_closure(computation, result));
      return result;
    },
    Future_Future$sync(computation, $T) {
      var error, stackTrace, exception, t1, t2, t3, t4, result = null;
      try {
        result = computation.call$0();
      } catch (exception) {
        error = A.unwrapException(exception);
        stackTrace = A.getTraceFromException(exception);
        t1 = new A._Future($.Zone__current, $T._eval$1("_Future<0>"));
        t2 = error;
        t3 = stackTrace;
        t4 = A._interceptError(t2, t3);
        if (t4 == null)
          t2 = new A.AsyncError(t2, t3 == null ? A.AsyncError_defaultStackTrace(t2) : t3);
        else
          t2 = t4;
        t1._asyncCompleteErrorObject$1(t2);
        return t1;
      }
      return $T._eval$1("Future<0>")._is(result) ? result : A._Future$value(result, $T);
    },
    Future_Future$value(value, $T) {
      var t1 = value == null ? $T._as(value) : value,
        t2 = new A._Future($.Zone__current, $T._eval$1("_Future<0>"));
      t2._asyncComplete$1(t1);
      return t2;
    },
    Future_Future$delayed(duration, computation, $T) {
      var result;
      if (computation == null && !$T._is(null))
        throw A.wrapException(A.ArgumentError$value(null, "computation", "The type parameter is not nullable"));
      result = new A._Future($.Zone__current, $T._eval$1("_Future<0>"));
      A.Timer_Timer(duration, new A.Future_Future$delayed_closure(computation, result, $T));
      return result;
    },
    Future_wait(futures, $T) {
      var handleError, future, pos, e, s, t1, t2, exception, t3, t4, _box_0 = {}, cleanUp = null,
        eagerError = false,
        _future = new A._Future($.Zone__current, $T._eval$1("_Future<List<0>>"));
      _box_0.values = null;
      _box_0.remaining = 0;
      _box_0.stackTrace = _box_0.error = null;
      handleError = new A.Future_wait_handleError(_box_0, cleanUp, eagerError, _future);
      try {
        for (t1 = J.get$iterator$ax(futures), t2 = type$.Null; t1.moveNext$0();) {
          future = t1.get$current(t1);
          pos = _box_0.remaining;
          J.then$1$2$onError$z(future, new A.Future_wait_closure(_box_0, pos, _future, $T, cleanUp, eagerError), handleError, t2);
          ++_box_0.remaining;
        }
        t1 = _box_0.remaining;
        if (t1 === 0) {
          t1 = _future;
          t1._completeWithValue$1(A._setArrayType([], $T._eval$1("JSArray<0>")));
          return t1;
        }
        _box_0.values = A.List_List$filled(t1, null, false, $T._eval$1("0?"));
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        if (_box_0.remaining === 0 || eagerError) {
          t1 = _future;
          t2 = e;
          t3 = s;
          t4 = A._interceptError(t2, t3);
          if (t4 == null)
            t2 = new A.AsyncError(t2, t3 == null ? A.AsyncError_defaultStackTrace(t2) : t3);
          else
            t2 = t4;
          t1._asyncCompleteErrorObject$1(t2);
          return t1;
        } else {
          _box_0.error = e;
          _box_0.stackTrace = s;
        }
      }
      return _future;
    },
    TimeoutException$(message, duration) {
      return new A.TimeoutException(message, duration);
    },
    Completer_Completer($T) {
      return new A._AsyncCompleter(new A._Future($.Zone__current, $T._eval$1("_Future<0>")), $T._eval$1("_AsyncCompleter<0>"));
    },
    _interceptError(error, stackTrace) {
      var replacement, t1, t2,
        zone = $.Zone__current;
      if (zone === B.C__RootZone)
        return null;
      replacement = zone.errorCallback$2(error, stackTrace);
      if (replacement == null)
        return null;
      t1 = replacement.error;
      t2 = replacement.stackTrace;
      if (type$.Error._is(t1))
        A.Primitives_trySetStackTrace(t1, t2);
      return replacement;
    },
    _interceptUserError(error, stackTrace) {
      var replacement;
      if ($.Zone__current !== B.C__RootZone) {
        replacement = A._interceptError(error, stackTrace);
        if (replacement != null)
          return replacement;
      }
      if (stackTrace == null)
        if (type$.Error._is(error)) {
          stackTrace = error.get$stackTrace();
          if (stackTrace == null) {
            A.Primitives_trySetStackTrace(error, B._StringStackTrace_OdL);
            stackTrace = B._StringStackTrace_OdL;
          }
        } else
          stackTrace = B._StringStackTrace_OdL;
      else if (type$.Error._is(error))
        A.Primitives_trySetStackTrace(error, stackTrace);
      return new A.AsyncError(error, stackTrace);
    },
    _Future$zoneValue(value, _zone, $T) {
      var t1 = new A._Future(_zone, $T._eval$1("_Future<0>"));
      t1._state = 8;
      t1._resultOrListeners = value;
      return t1;
    },
    _Future$value(value, $T) {
      var t1 = new A._Future($.Zone__current, $T._eval$1("_Future<0>"));
      t1._state = 8;
      t1._resultOrListeners = value;
      return t1;
    },
    _Future__chainCoreFuture(source, target, sync) {
      var t2, ignoreError, listeners, _box_0 = {},
        t1 = _box_0.source = source;
      while (t2 = t1._state, (t2 & 4) !== 0) {
        t1 = t1._resultOrListeners;
        _box_0.source = t1;
      }
      if (t1 === target) {
        t2 = A.StackTrace_current();
        target._asyncCompleteErrorObject$1(new A.AsyncError(new A.ArgumentError(true, t1, null, "Cannot complete a future with itself"), t2));
        return;
      }
      ignoreError = target._state & 1;
      t2 = t1._state = t2 | ignoreError;
      if ((t2 & 24) === 0) {
        listeners = target._resultOrListeners;
        target._state = target._state & 1 | 4;
        target._resultOrListeners = t1;
        t1._prependListeners$1(listeners);
        return;
      }
      if (!sync)
        if (target._resultOrListeners == null)
          t1 = (t2 & 16) === 0 || ignoreError !== 0;
        else
          t1 = false;
      else
        t1 = true;
      if (t1) {
        listeners = target._removeListeners$0();
        target._cloneResult$1(_box_0.source);
        A._Future__propagateToListeners(target, listeners);
        return;
      }
      target._state ^= 2;
      target._zone.scheduleMicrotask$1(new A._Future__chainCoreFuture_closure(_box_0, target));
    },
    _Future__propagateToListeners(source, listeners) {
      var t2, _box_0, t3, t4, hasError, nextListener, nextListener0, sourceResult, t5, zone, oldZone, result, current, _box_1 = {},
        t1 = _box_1.source = source;
      for (t2 = type$.Future_dynamic;;) {
        _box_0 = {};
        t3 = t1._state;
        t4 = (t3 & 16) === 0;
        hasError = !t4;
        if (listeners == null) {
          if (hasError && (t3 & 1) === 0) {
            t2 = t1._resultOrListeners;
            t1._zone.handleUncaughtError$2(t2.error, t2.stackTrace);
          }
          return;
        }
        _box_0.listener = listeners;
        nextListener = listeners._nextListener;
        for (t1 = listeners; nextListener != null; t1 = nextListener, nextListener = nextListener0) {
          t1._nextListener = null;
          A._Future__propagateToListeners(_box_1.source, t1);
          _box_0.listener = nextListener;
          nextListener0 = nextListener._nextListener;
        }
        t3 = _box_1.source;
        sourceResult = t3._resultOrListeners;
        _box_0.listenerHasError = hasError;
        _box_0.listenerValueOrError = sourceResult;
        if (t4) {
          t5 = t1.state;
          t5 = (t5 & 1) !== 0 || (t5 & 15) === 8;
        } else
          t5 = true;
        if (t5) {
          zone = t1.result._zone;
          if (hasError) {
            t1 = t3._zone;
            t1 = !(t1 === zone || t1.get$errorZone() === zone.get$errorZone());
          } else
            t1 = false;
          if (t1) {
            t1 = _box_1.source;
            t2 = t1._resultOrListeners;
            t1._zone.handleUncaughtError$2(t2.error, t2.stackTrace);
            return;
          }
          oldZone = $.Zone__current;
          if (oldZone !== zone)
            $.Zone__current = zone;
          else
            oldZone = null;
          t1 = _box_0.listener.state;
          if ((t1 & 15) === 8)
            new A._Future__propagateToListeners_handleWhenCompleteCallback(_box_0, _box_1, hasError).call$0();
          else if (t4) {
            if ((t1 & 1) !== 0)
              new A._Future__propagateToListeners_handleValueCallback(_box_0, sourceResult).call$0();
          } else if ((t1 & 2) !== 0)
            new A._Future__propagateToListeners_handleError(_box_1, _box_0).call$0();
          if (oldZone != null)
            $.Zone__current = oldZone;
          t1 = _box_0.listenerValueOrError;
          if (t2._is(t1)) {
            t3 = _box_0.listener.$ti;
            t3 = t3._eval$1("Future<2>")._is(t1) || !t3._rest[1]._is(t1);
          } else
            t3 = false;
          if (t3) {
            result = _box_0.listener.result;
            if (t1 instanceof A._Future)
              if ((t1._state & 24) !== 0) {
                current = result._resultOrListeners;
                result._resultOrListeners = null;
                listeners = result._reverseListeners$1(current);
                result._state = t1._state & 30 | result._state & 1;
                result._resultOrListeners = t1._resultOrListeners;
                _box_1.source = t1;
                continue;
              } else
                A._Future__chainCoreFuture(t1, result, true);
            else
              result._chainForeignFuture$1(t1);
            return;
          }
        }
        result = _box_0.listener.result;
        current = result._resultOrListeners;
        result._resultOrListeners = null;
        listeners = result._reverseListeners$1(current);
        t1 = _box_0.listenerHasError;
        t3 = _box_0.listenerValueOrError;
        if (!t1) {
          result._state = 8;
          result._resultOrListeners = t3;
        } else {
          result._state = result._state & 1 | 16;
          result._resultOrListeners = t3;
        }
        _box_1.source = result;
        t1 = result;
      }
    },
    _registerErrorHandler(errorHandler, zone) {
      if (type$.dynamic_Function_Object_StackTrace._is(errorHandler))
        return zone.registerBinaryCallback$3$1(errorHandler, type$.dynamic, type$.Object, type$.StackTrace);
      if (type$.dynamic_Function_Object._is(errorHandler))
        return zone.registerUnaryCallback$2$1(errorHandler, type$.dynamic, type$.Object);
      throw A.wrapException(A.ArgumentError$value(errorHandler, "onError", string$.Error_));
    },
    _microtaskLoop() {
      var entry, next;
      for (entry = $._nextCallback; entry != null; entry = $._nextCallback) {
        $._lastPriorityCallback = null;
        next = entry.next;
        $._nextCallback = next;
        if (next == null)
          $._lastCallback = null;
        entry.callback.call$0();
      }
    },
    _startMicrotaskLoop() {
      $._isInCallbackLoop = true;
      try {
        A._microtaskLoop();
      } finally {
        $._lastPriorityCallback = null;
        $._isInCallbackLoop = false;
        if ($._nextCallback != null)
          $.$get$_AsyncRun__scheduleImmediateClosure().call$1(A.async___startMicrotaskLoop$closure());
      }
    },
    _scheduleAsyncCallback(callback) {
      var newEntry = new A._AsyncCallbackEntry(callback),
        lastCallback = $._lastCallback;
      if (lastCallback == null) {
        $._nextCallback = $._lastCallback = newEntry;
        if (!$._isInCallbackLoop)
          $.$get$_AsyncRun__scheduleImmediateClosure().call$1(A.async___startMicrotaskLoop$closure());
      } else
        $._lastCallback = lastCallback.next = newEntry;
    },
    _schedulePriorityAsyncCallback(callback) {
      var entry, lastPriorityCallback, next,
        t1 = $._nextCallback;
      if (t1 == null) {
        A._scheduleAsyncCallback(callback);
        $._lastPriorityCallback = $._lastCallback;
        return;
      }
      entry = new A._AsyncCallbackEntry(callback);
      lastPriorityCallback = $._lastPriorityCallback;
      if (lastPriorityCallback == null) {
        entry.next = t1;
        $._nextCallback = $._lastPriorityCallback = entry;
      } else {
        next = lastPriorityCallback.next;
        entry.next = next;
        $._lastPriorityCallback = lastPriorityCallback.next = entry;
        if (next == null)
          $._lastCallback = entry;
      }
    },
    scheduleMicrotask(callback) {
      var t1, _null = null,
        currentZone = $.Zone__current;
      if (B.C__RootZone === currentZone) {
        A._rootScheduleMicrotask(_null, _null, B.C__RootZone, callback);
        return;
      }
      if (B.C__RootZone === currentZone.get$_scheduleMicrotask().zone)
        t1 = B.C__RootZone.get$errorZone() === currentZone.get$errorZone();
      else
        t1 = false;
      if (t1) {
        A._rootScheduleMicrotask(_null, _null, currentZone, currentZone.registerCallback$1$1(callback, type$.void));
        return;
      }
      t1 = $.Zone__current;
      t1.scheduleMicrotask$1(t1.bindCallbackGuarded$1(callback));
    },
    Stream_Stream$value(value, $T) {
      var _null = null,
        t1 = $T._eval$1("_AsyncStreamController<0>"),
        t2 = new A._AsyncStreamController(_null, _null, _null, _null, t1);
      t2._add$1(0, value);
      t2._closeUnchecked$0();
      return new A._ControllerStream(t2, t1._eval$1("_ControllerStream<1>"));
    },
    Stream_Stream$fromIterable(elements, $T) {
      return new A._MultiStream(false, new A.Stream_Stream$fromIterable_closure(elements, $T), $T._eval$1("_MultiStream<0>"));
    },
    StreamIterator_StreamIterator(stream, $T) {
      return new A._StreamIterator(A.checkNotNullable(stream, "stream", type$.Object), $T._eval$1("_StreamIterator<0>"));
    },
    StreamController_StreamController(onCancel, onListen, sync, $T) {
      var _null = null;
      return sync ? new A._SyncStreamController(onListen, _null, _null, onCancel, $T._eval$1("_SyncStreamController<0>")) : new A._AsyncStreamController(onListen, _null, _null, onCancel, $T._eval$1("_AsyncStreamController<0>"));
    },
    StreamController_StreamController$broadcast(onCancel, sync, $T) {
      return sync ? new A._SyncBroadcastStreamController(null, onCancel, $T._eval$1("_SyncBroadcastStreamController<0>")) : new A._AsyncBroadcastStreamController(null, onCancel, $T._eval$1("_AsyncBroadcastStreamController<0>"));
    },
    _runGuarded(notificationHandler) {
      var e, s, exception;
      if (notificationHandler == null)
        return;
      try {
        notificationHandler.call$0();
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        $.Zone__current.handleUncaughtError$2(e, s);
      }
    },
    _ControllerSubscription$(_controller, onData, onError, onDone, cancelOnError, $T) {
      var t1 = $.Zone__current,
        t2 = cancelOnError ? 1 : 0,
        t3 = onError != null ? 32 : 0;
      return new A._ControllerSubscription(_controller, A._BufferingStreamSubscription__registerDataHandler(t1, onData, $T), A._BufferingStreamSubscription__registerErrorHandler(t1, onError), A._BufferingStreamSubscription__registerDoneHandler(t1, onDone), t1, t2 | t3, $T._eval$1("_ControllerSubscription<0>"));
    },
    _BufferingStreamSubscription__registerDataHandler(zone, handleData, $T) {
      var t1 = handleData == null ? A.async___nullDataHandler$closure() : handleData;
      return zone.registerUnaryCallback$2$1(t1, type$.void, $T);
    },
    _BufferingStreamSubscription__registerErrorHandler(zone, handleError) {
      if (handleError == null)
        handleError = A.async___nullErrorHandler$closure();
      if (type$.void_Function_Object_StackTrace._is(handleError))
        return zone.registerBinaryCallback$3$1(handleError, type$.dynamic, type$.Object, type$.StackTrace);
      if (type$.void_Function_Object._is(handleError))
        return zone.registerUnaryCallback$2$1(handleError, type$.dynamic, type$.Object);
      throw A.wrapException(A.ArgumentError$(string$.handle, null));
    },
    _BufferingStreamSubscription__registerDoneHandler(zone, handleDone) {
      var t1 = handleDone == null ? A.async___nullDoneHandler$closure() : handleDone;
      return zone.registerCallback$1$1(t1, type$.void);
    },
    _nullDataHandler(value) {
    },
    _nullErrorHandler(error, stackTrace) {
      $.Zone__current.handleUncaughtError$2(error, stackTrace);
    },
    _nullDoneHandler() {
    },
    _DoneStreamSubscription$(onDone, $T) {
      var t1 = $.Zone__current,
        t2 = new A._DoneStreamSubscription(t1, $T._eval$1("_DoneStreamSubscription<0>"));
      A.scheduleMicrotask(t2.get$_onMicrotask());
      if (onDone != null)
        t2._onDone = t1.registerCallback$1$1(onDone, type$.void);
      return t2;
    },
    _cancelAndValue(subscription, future, value) {
      var cancelFuture = subscription.cancel$0(0);
      if (cancelFuture !== $.$get$Future__nullFuture())
        cancelFuture.whenComplete$1(new A._cancelAndValue_closure(future, value));
      else
        future._complete$1(value);
    },
    _addErrorWithReplacement(sink, error, stackTrace) {
      var replacement = A._interceptError(error, stackTrace);
      if (replacement != null) {
        error = replacement.error;
        stackTrace = replacement.stackTrace;
      }
      sink._addError$2(error, stackTrace);
    },
    _StreamHandlerTransformer$(handleData, $S, $T) {
      return new A._StreamHandlerTransformer(new A._StreamHandlerTransformer_closure(handleData, null, null, $T, $S), $S._eval$1("@<0>")._bind$1($T)._eval$1("_StreamHandlerTransformer<1,2>"));
    },
    Timer_Timer(duration, callback) {
      var t1 = $.Zone__current;
      if (t1 === B.C__RootZone)
        return t1.createTimer$2(duration, callback);
      return t1.createTimer$2(duration, t1.bindCallbackGuarded$1(callback));
    },
    Timer_Timer$periodic(duration, callback) {
      var boundCallback,
        t1 = $.Zone__current;
      if (t1 === B.C__RootZone)
        return t1.createPeriodicTimer$2(duration, callback);
      boundCallback = t1.bindUnaryCallbackGuarded$1$1(callback, type$.Timer);
      return $.Zone__current.createPeriodicTimer$2(duration, boundCallback);
    },
    _rootHandleUncaughtError($self, $parent, zone, error, stackTrace) {
      A._rootHandleError(error, stackTrace);
    },
    _rootHandleError(error, stackTrace) {
      A._schedulePriorityAsyncCallback(new A._rootHandleError_closure(error, stackTrace));
    },
    _rootRun($self, $parent, zone, f) {
      var old,
        t1 = $.Zone__current;
      if (t1 === zone)
        return f.call$0();
      $.Zone__current = zone;
      old = t1;
      try {
        t1 = f.call$0();
        return t1;
      } finally {
        $.Zone__current = old;
      }
    },
    _rootRunUnary($self, $parent, zone, f, arg) {
      var old,
        t1 = $.Zone__current;
      if (t1 === zone)
        return f.call$1(arg);
      $.Zone__current = zone;
      old = t1;
      try {
        t1 = f.call$1(arg);
        return t1;
      } finally {
        $.Zone__current = old;
      }
    },
    _rootRunBinary($self, $parent, zone, f, arg1, arg2) {
      var old,
        t1 = $.Zone__current;
      if (t1 === zone)
        return f.call$2(arg1, arg2);
      $.Zone__current = zone;
      old = t1;
      try {
        t1 = f.call$2(arg1, arg2);
        return t1;
      } finally {
        $.Zone__current = old;
      }
    },
    _rootRegisterCallback($self, $parent, zone, f) {
      return f;
    },
    _rootRegisterUnaryCallback($self, $parent, zone, f) {
      return f;
    },
    _rootRegisterBinaryCallback($self, $parent, zone, f) {
      return f;
    },
    _rootErrorCallback($self, $parent, zone, error, stackTrace) {
      return null;
    },
    _rootScheduleMicrotask($self, $parent, zone, f) {
      var t1, t2;
      if (B.C__RootZone !== zone) {
        t1 = B.C__RootZone.get$errorZone();
        t2 = zone.get$errorZone();
        f = t1 !== t2 ? zone.bindCallbackGuarded$1(f) : zone.bindCallback$1$1(f, type$.void);
      }
      A._scheduleAsyncCallback(f);
    },
    _rootCreateTimer($self, $parent, zone, duration, callback) {
      return A.Timer__createTimer(duration, B.C__RootZone !== zone ? zone.bindCallback$1$1(callback, type$.void) : callback);
    },
    _rootCreatePeriodicTimer($self, $parent, zone, duration, callback) {
      return A.Timer__createPeriodicTimer(duration, B.C__RootZone !== zone ? zone.bindUnaryCallback$2$1(callback, type$.void, type$.Timer) : callback);
    },
    _rootPrint($self, $parent, zone, line) {
      A.printString(line);
    },
    _printToZone0(line) {
      $.Zone__current.print$1(0, line);
    },
    _rootFork($self, $parent, zone, specification, zoneValues) {
      var valueMap, t1, handleUncaughtError;
      $._printToZone = A.async___printToZone$closure();
      if (specification == null)
        specification = B._ZoneSpecification_Ipa;
      if (zoneValues == null)
        valueMap = zone.get$_async$_map();
      else {
        t1 = type$.nullable_Object;
        valueMap = A.HashMap_HashMap$from(zoneValues, t1, t1);
      }
      t1 = new A._CustomZone(zone.get$_run(), zone.get$_runUnary(), zone.get$_runBinary(), zone.get$_registerCallback(), zone.get$_registerUnaryCallback(), zone.get$_registerBinaryCallback(), zone.get$_errorCallback(), zone.get$_scheduleMicrotask(), zone.get$_createTimer(), zone.get$_createPeriodicTimer(), zone.get$_print(), zone.get$_fork(), zone.get$_handleUncaughtError(), zone, valueMap);
      handleUncaughtError = specification.handleUncaughtError;
      if (handleUncaughtError != null)
        t1._handleUncaughtError = new A._ZoneFunction(t1, handleUncaughtError, type$._ZoneFunction_of_void_Function_Zone_ZoneDelegate_Zone_Object_StackTrace);
      return t1;
    },
    _AsyncRun__initializeScheduleImmediate_internalCallback: function _AsyncRun__initializeScheduleImmediate_internalCallback(t0) {
      this._box_0 = t0;
    },
    _AsyncRun__initializeScheduleImmediate_closure: function _AsyncRun__initializeScheduleImmediate_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.div = t1;
      this.span = t2;
    },
    _AsyncRun__scheduleImmediateJsOverride_internalCallback: function _AsyncRun__scheduleImmediateJsOverride_internalCallback(t0) {
      this.callback = t0;
    },
    _AsyncRun__scheduleImmediateWithSetImmediate_internalCallback: function _AsyncRun__scheduleImmediateWithSetImmediate_internalCallback(t0) {
      this.callback = t0;
    },
    _TimerImpl: function _TimerImpl(t0) {
      this._once = t0;
      this._handle = null;
      this._tick = 0;
    },
    _TimerImpl_internalCallback: function _TimerImpl_internalCallback(t0, t1) {
      this.$this = t0;
      this.callback = t1;
    },
    _TimerImpl$periodic_closure: function _TimerImpl$periodic_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.milliseconds = t1;
      _.start = t2;
      _.callback = t3;
    },
    _AsyncAwaitCompleter: function _AsyncAwaitCompleter(t0, t1) {
      this._future = t0;
      this.isSync = false;
      this.$ti = t1;
    },
    _awaitOnObject_closure: function _awaitOnObject_closure(t0) {
      this.bodyFunction = t0;
    },
    _awaitOnObject_closure0: function _awaitOnObject_closure0(t0) {
      this.bodyFunction = t0;
    },
    _wrapJsFunctionForAsync_closure: function _wrapJsFunctionForAsync_closure(t0) {
      this.$protected = t0;
    },
    _SyncStarIterator: function _SyncStarIterator(t0, t1) {
      var _ = this;
      _._body = t0;
      _._suspendedBodies = _._nestedIterator = _._datum = _._async$_current = null;
      _.$ti = t1;
    },
    _SyncStarIterable: function _SyncStarIterable(t0, t1) {
      this._outerHelper = t0;
      this.$ti = t1;
    },
    AsyncError: function AsyncError(t0, t1) {
      this.error = t0;
      this.stackTrace = t1;
    },
    _BroadcastStream: function _BroadcastStream(t0, t1) {
      this._controller = t0;
      this.$ti = t1;
    },
    _BroadcastSubscription: function _BroadcastSubscription(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._eventState = 0;
      _._async$_previous = _._async$_next = null;
      _._controller = t0;
      _._onData = t1;
      _._onError = t2;
      _._onDone = t3;
      _._zone = t4;
      _._state = t5;
      _._pending = _._cancelFuture = null;
      _.$ti = t6;
    },
    _BroadcastStreamController: function _BroadcastStreamController() {
    },
    _SyncBroadcastStreamController: function _SyncBroadcastStreamController(t0, t1, t2) {
      var _ = this;
      _.onListen = t0;
      _.onCancel = t1;
      _._state = 0;
      _._doneFuture = _._addStreamState = _._lastSubscription = _._firstSubscription = null;
      _.$ti = t2;
    },
    _SyncBroadcastStreamController__sendData_closure: function _SyncBroadcastStreamController__sendData_closure(t0, t1) {
      this.$this = t0;
      this.data = t1;
    },
    _SyncBroadcastStreamController__sendError_closure: function _SyncBroadcastStreamController__sendError_closure(t0, t1, t2) {
      this.$this = t0;
      this.error = t1;
      this.stackTrace = t2;
    },
    _SyncBroadcastStreamController__sendDone_closure: function _SyncBroadcastStreamController__sendDone_closure(t0) {
      this.$this = t0;
    },
    _AsyncBroadcastStreamController: function _AsyncBroadcastStreamController(t0, t1, t2) {
      var _ = this;
      _.onListen = t0;
      _.onCancel = t1;
      _._state = 0;
      _._doneFuture = _._addStreamState = _._lastSubscription = _._firstSubscription = null;
      _.$ti = t2;
    },
    Future_Future_closure: function Future_Future_closure(t0, t1) {
      this.computation = t0;
      this.result = t1;
    },
    Future_Future$microtask_closure: function Future_Future$microtask_closure(t0, t1) {
      this.computation = t0;
      this.result = t1;
    },
    Future_Future$delayed_closure: function Future_Future$delayed_closure(t0, t1, t2) {
      this.computation = t0;
      this.result = t1;
      this.T = t2;
    },
    Future_wait_handleError: function Future_wait_handleError(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.cleanUp = t1;
      _.eagerError = t2;
      _._future = t3;
    },
    Future_wait_closure: function Future_wait_closure(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._box_0 = t0;
      _.pos = t1;
      _._future = t2;
      _.T = t3;
      _.cleanUp = t4;
      _.eagerError = t5;
    },
    TimeoutException: function TimeoutException(t0, t1) {
      this.message = t0;
      this.duration = t1;
    },
    _Completer: function _Completer() {
    },
    _AsyncCompleter: function _AsyncCompleter(t0, t1) {
      this.future = t0;
      this.$ti = t1;
    },
    _SyncCompleter: function _SyncCompleter(t0, t1) {
      this.future = t0;
      this.$ti = t1;
    },
    _FutureListener: function _FutureListener(t0, t1, t2, t3, t4) {
      var _ = this;
      _._nextListener = null;
      _.result = t0;
      _.state = t1;
      _.callback = t2;
      _.errorCallback = t3;
      _.$ti = t4;
    },
    _Future: function _Future(t0, t1) {
      var _ = this;
      _._state = 0;
      _._zone = t0;
      _._resultOrListeners = null;
      _.$ti = t1;
    },
    _Future__addListener_closure: function _Future__addListener_closure(t0, t1) {
      this.$this = t0;
      this.listener = t1;
    },
    _Future__prependListeners_closure: function _Future__prependListeners_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _Future__chainForeignFuture_closure: function _Future__chainForeignFuture_closure(t0) {
      this.$this = t0;
    },
    _Future__chainForeignFuture_closure0: function _Future__chainForeignFuture_closure0(t0) {
      this.$this = t0;
    },
    _Future__chainForeignFuture_closure1: function _Future__chainForeignFuture_closure1(t0, t1, t2) {
      this.$this = t0;
      this.e = t1;
      this.s = t2;
    },
    _Future__chainCoreFuture_closure: function _Future__chainCoreFuture_closure(t0, t1) {
      this._box_0 = t0;
      this.target = t1;
    },
    _Future__asyncCompleteWithValue_closure: function _Future__asyncCompleteWithValue_closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _Future__asyncCompleteErrorObject_closure: function _Future__asyncCompleteErrorObject_closure(t0, t1) {
      this.$this = t0;
      this.error = t1;
    },
    _Future__propagateToListeners_handleWhenCompleteCallback: function _Future__propagateToListeners_handleWhenCompleteCallback(t0, t1, t2) {
      this._box_0 = t0;
      this._box_1 = t1;
      this.hasError = t2;
    },
    _Future__propagateToListeners_handleWhenCompleteCallback_closure: function _Future__propagateToListeners_handleWhenCompleteCallback_closure(t0, t1) {
      this.joinedResult = t0;
      this.originalSource = t1;
    },
    _Future__propagateToListeners_handleWhenCompleteCallback_closure0: function _Future__propagateToListeners_handleWhenCompleteCallback_closure0(t0) {
      this.joinedResult = t0;
    },
    _Future__propagateToListeners_handleValueCallback: function _Future__propagateToListeners_handleValueCallback(t0, t1) {
      this._box_0 = t0;
      this.sourceResult = t1;
    },
    _Future__propagateToListeners_handleError: function _Future__propagateToListeners_handleError(t0, t1) {
      this._box_1 = t0;
      this._box_0 = t1;
    },
    _Future_timeout_closure: function _Future_timeout_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _._future = t1;
      _.zone = t2;
      _.onTimeoutHandler = t3;
    },
    _Future_timeout_closure0: function _Future_timeout_closure0(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this._future = t2;
    },
    _Future_timeout_closure1: function _Future_timeout_closure1(t0, t1) {
      this._box_0 = t0;
      this._future = t1;
    },
    _AsyncCallbackEntry: function _AsyncCallbackEntry(t0) {
      this.callback = t0;
      this.next = null;
    },
    Stream: function Stream() {
    },
    Stream_Stream$fromIterable_closure: function Stream_Stream$fromIterable_closure(t0, t1) {
      this.elements = t0;
      this.T = t1;
    },
    Stream_Stream$fromIterable_closure_next: function Stream_Stream$fromIterable_closure_next(t0, t1, t2) {
      this._box_0 = t0;
      this.controller = t1;
      this.zone = t2;
    },
    Stream_Stream$fromIterable__closure: function Stream_Stream$fromIterable__closure(t0, t1, t2) {
      this._box_0 = t0;
      this.zone = t1;
      this.next = t2;
    },
    Stream_length_closure: function Stream_length_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    Stream_length_closure0: function Stream_length_closure0(t0, t1) {
      this._box_0 = t0;
      this.future = t1;
    },
    Stream_toList_closure: function Stream_toList_closure(t0, t1) {
      this.$this = t0;
      this.result = t1;
    },
    Stream_toList_closure0: function Stream_toList_closure0(t0, t1) {
      this.future = t0;
      this.result = t1;
    },
    Stream_first_closure: function Stream_first_closure(t0) {
      this.future = t0;
    },
    Stream_first_closure0: function Stream_first_closure0(t0, t1, t2) {
      this.$this = t0;
      this.subscription = t1;
      this.future = t2;
    },
    StreamView: function StreamView(t0, t1) {
      this._stream = t0;
      this.$ti = t1;
    },
    StreamTransformerBase: function StreamTransformerBase() {
    },
    _StreamController: function _StreamController() {
    },
    _StreamController__subscribe_closure: function _StreamController__subscribe_closure(t0) {
      this.$this = t0;
    },
    _StreamController__recordCancel_complete: function _StreamController__recordCancel_complete(t0) {
      this.$this = t0;
    },
    _SyncStreamControllerDispatch: function _SyncStreamControllerDispatch() {
    },
    _AsyncStreamControllerDispatch: function _AsyncStreamControllerDispatch() {
    },
    _AsyncStreamController: function _AsyncStreamController(t0, t1, t2, t3, t4) {
      var _ = this;
      _._varData = null;
      _._state = 0;
      _._doneFuture = null;
      _.onListen = t0;
      _.onPause = t1;
      _.onResume = t2;
      _.onCancel = t3;
      _.$ti = t4;
    },
    _SyncStreamController: function _SyncStreamController(t0, t1, t2, t3, t4) {
      var _ = this;
      _._varData = null;
      _._state = 0;
      _._doneFuture = null;
      _.onListen = t0;
      _.onPause = t1;
      _.onResume = t2;
      _.onCancel = t3;
      _.$ti = t4;
    },
    _ControllerStream: function _ControllerStream(t0, t1) {
      this._controller = t0;
      this.$ti = t1;
    },
    _ControllerSubscription: function _ControllerSubscription(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._controller = t0;
      _._onData = t1;
      _._onError = t2;
      _._onDone = t3;
      _._zone = t4;
      _._state = t5;
      _._pending = _._cancelFuture = null;
      _.$ti = t6;
    },
    _StreamSinkWrapper: function _StreamSinkWrapper(t0, t1) {
      this._async$_target = t0;
      this.$ti = t1;
    },
    _BufferingStreamSubscription: function _BufferingStreamSubscription() {
    },
    _BufferingStreamSubscription_asFuture_closure: function _BufferingStreamSubscription_asFuture_closure(t0, t1) {
      this._box_0 = t0;
      this.result = t1;
    },
    _BufferingStreamSubscription_asFuture_closure0: function _BufferingStreamSubscription_asFuture_closure0(t0, t1) {
      this.$this = t0;
      this.result = t1;
    },
    _BufferingStreamSubscription_asFuture__closure: function _BufferingStreamSubscription_asFuture__closure(t0, t1, t2) {
      this.result = t0;
      this.error = t1;
      this.stackTrace = t2;
    },
    _BufferingStreamSubscription__sendError_sendError: function _BufferingStreamSubscription__sendError_sendError(t0, t1, t2) {
      this.$this = t0;
      this.error = t1;
      this.stackTrace = t2;
    },
    _BufferingStreamSubscription__sendDone_sendDone: function _BufferingStreamSubscription__sendDone_sendDone(t0) {
      this.$this = t0;
    },
    _StreamImpl: function _StreamImpl() {
    },
    _DelayedEvent: function _DelayedEvent() {
    },
    _DelayedData: function _DelayedData(t0, t1) {
      this.value = t0;
      this.next = null;
      this.$ti = t1;
    },
    _DelayedError: function _DelayedError(t0, t1) {
      this.error = t0;
      this.stackTrace = t1;
      this.next = null;
    },
    _DelayedDone: function _DelayedDone() {
    },
    _PendingEvents: function _PendingEvents(t0) {
      var _ = this;
      _._state = 0;
      _.lastPendingEvent = _.firstPendingEvent = null;
      _.$ti = t0;
    },
    _PendingEvents_schedule_closure: function _PendingEvents_schedule_closure(t0, t1) {
      this.$this = t0;
      this.dispatch = t1;
    },
    _DoneStreamSubscription: function _DoneStreamSubscription(t0, t1) {
      var _ = this;
      _._state = 1;
      _._zone = t0;
      _._onDone = null;
      _.$ti = t1;
    },
    _DoneStreamSubscription_asFuture_closure: function _DoneStreamSubscription_asFuture_closure(t0, t1) {
      this._box_0 = t0;
      this.result = t1;
    },
    _StreamIterator: function _StreamIterator(t0, t1) {
      var _ = this;
      _._async$_subscription = null;
      _._stateData = t0;
      _._async$_hasValue = false;
      _.$ti = t1;
    },
    _EmptyStream: function _EmptyStream(t0) {
      this.$ti = t0;
    },
    _MultiStream: function _MultiStream(t0, t1, t2) {
      this.isBroadcast = t0;
      this._onListen = t1;
      this.$ti = t2;
    },
    _MultiStream_listen_closure: function _MultiStream_listen_closure(t0, t1) {
      this.$this = t0;
      this.controller = t1;
    },
    _MultiStreamController: function _MultiStreamController(t0, t1, t2, t3, t4) {
      var _ = this;
      _._varData = null;
      _._state = 0;
      _._doneFuture = null;
      _.onListen = t0;
      _.onPause = t1;
      _.onResume = t2;
      _.onCancel = t3;
      _.$ti = t4;
    },
    _cancelAndValue_closure: function _cancelAndValue_closure(t0, t1) {
      this.future = t0;
      this.value = t1;
    },
    _ForwardingStream: function _ForwardingStream() {
    },
    _ForwardingStreamSubscription: function _ForwardingStreamSubscription(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._stream = t0;
      _._async$_subscription = null;
      _._onData = t1;
      _._onError = t2;
      _._onDone = t3;
      _._zone = t4;
      _._state = t5;
      _._pending = _._cancelFuture = null;
      _.$ti = t6;
    },
    _WhereStream: function _WhereStream(t0, t1, t2) {
      this._test = t0;
      this._async$_source = t1;
      this.$ti = t2;
    },
    _MapStream: function _MapStream(t0, t1, t2) {
      this._async$_transform = t0;
      this._async$_source = t1;
      this.$ti = t2;
    },
    _EventSinkWrapper: function _EventSinkWrapper(t0, t1) {
      this._async$_sink = t0;
      this.$ti = t1;
    },
    _SinkTransformerStreamSubscription: function _SinkTransformerStreamSubscription(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.___SinkTransformerStreamSubscription__transformerSink_A = $;
      _._async$_subscription = null;
      _._onData = t0;
      _._onError = t1;
      _._onDone = t2;
      _._zone = t3;
      _._state = t4;
      _._pending = _._cancelFuture = null;
      _.$ti = t5;
    },
    _StreamSinkTransformer: function _StreamSinkTransformer() {
    },
    _BoundSinkStream: function _BoundSinkStream(t0, t1, t2) {
      this._sinkMapper = t0;
      this._stream = t1;
      this.$ti = t2;
    },
    _HandlerEventSink: function _HandlerEventSink(t0, t1, t2, t3, t4) {
      var _ = this;
      _._handleData = t0;
      _._handleError = t1;
      _._handleDone = t2;
      _._async$_sink = t3;
      _.$ti = t4;
    },
    _StreamHandlerTransformer: function _StreamHandlerTransformer(t0, t1) {
      this._sinkMapper = t0;
      this.$ti = t1;
    },
    _StreamHandlerTransformer_closure: function _StreamHandlerTransformer_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.handleData = t0;
      _.handleError = t1;
      _.handleDone = t2;
      _.T = t3;
      _.S = t4;
    },
    _ZoneFunction: function _ZoneFunction(t0, t1, t2) {
      this.zone = t0;
      this.$function = t1;
      this.$ti = t2;
    },
    _Zone: function _Zone() {
    },
    _CustomZone: function _CustomZone(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _._run = t0;
      _._runUnary = t1;
      _._runBinary = t2;
      _._registerCallback = t3;
      _._registerUnaryCallback = t4;
      _._registerBinaryCallback = t5;
      _._errorCallback = t6;
      _._scheduleMicrotask = t7;
      _._createTimer = t8;
      _._createPeriodicTimer = t9;
      _._print = t10;
      _._fork = t11;
      _._handleUncaughtError = t12;
      _._delegateCache = null;
      _.parent = t13;
      _._async$_map = t14;
    },
    _CustomZone_bindCallback_closure: function _CustomZone_bindCallback_closure(t0, t1, t2) {
      this.$this = t0;
      this.registered = t1;
      this.R = t2;
    },
    _CustomZone_bindUnaryCallback_closure: function _CustomZone_bindUnaryCallback_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.registered = t1;
      _.T = t2;
      _.R = t3;
    },
    _CustomZone_bindBinaryCallback_closure: function _CustomZone_bindBinaryCallback_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.registered = t1;
      _.T1 = t2;
      _.T2 = t3;
      _.R = t4;
    },
    _CustomZone_bindCallbackGuarded_closure: function _CustomZone_bindCallbackGuarded_closure(t0, t1) {
      this.$this = t0;
      this.registered = t1;
    },
    _CustomZone_bindUnaryCallbackGuarded_closure: function _CustomZone_bindUnaryCallbackGuarded_closure(t0, t1, t2) {
      this.$this = t0;
      this.registered = t1;
      this.T = t2;
    },
    _RootZone: function _RootZone() {
    },
    _RootZone_bindCallback_closure: function _RootZone_bindCallback_closure(t0, t1, t2) {
      this.$this = t0;
      this.f = t1;
      this.R = t2;
    },
    _RootZone_bindUnaryCallback_closure: function _RootZone_bindUnaryCallback_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.f = t1;
      _.T = t2;
      _.R = t3;
    },
    _RootZone_bindBinaryCallback_closure: function _RootZone_bindBinaryCallback_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.f = t1;
      _.T1 = t2;
      _.T2 = t3;
      _.R = t4;
    },
    _RootZone_bindCallbackGuarded_closure: function _RootZone_bindCallbackGuarded_closure(t0, t1) {
      this.$this = t0;
      this.f = t1;
    },
    _RootZone_bindUnaryCallbackGuarded_closure: function _RootZone_bindUnaryCallbackGuarded_closure(t0, t1, t2) {
      this.$this = t0;
      this.f = t1;
      this.T = t2;
    },
    _ZoneDelegate: function _ZoneDelegate(t0) {
      this._delegationTarget = t0;
    },
    _rootHandleError_closure: function _rootHandleError_closure(t0, t1) {
      this.error = t0;
      this.stackTrace = t1;
    },
    _ZoneSpecification: function _ZoneSpecification(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.handleUncaughtError = t0;
      _.run = t1;
      _.runUnary = t2;
      _.runBinary = t3;
      _.registerCallback = t4;
      _.registerUnaryCallback = t5;
      _.registerBinaryCallback = t6;
      _.errorCallback = t7;
      _.scheduleMicrotask = t8;
      _.createTimer = t9;
      _.createPeriodicTimer = t10;
      _.print = t11;
      _.fork = t12;
    },
    HashMap_HashMap(equals, hashCode, isValidKey, $K, $V) {
      if (isValidKey == null)
        if (hashCode == null) {
          if (equals == null)
            return new A._HashMap($K._eval$1("@<0>")._bind$1($V)._eval$1("_HashMap<1,2>"));
          hashCode = A.collection___defaultHashCode$closure();
        } else {
          if (A.core__identityHashCode$closure() === hashCode && A.core__identical$closure() === equals)
            return new A._IdentityHashMap($K._eval$1("@<0>")._bind$1($V)._eval$1("_IdentityHashMap<1,2>"));
          if (equals == null)
            equals = A.collection___defaultEquals$closure();
        }
      else {
        if (hashCode == null)
          hashCode = A.collection___defaultHashCode$closure();
        if (equals == null)
          equals = A.collection___defaultEquals$closure();
      }
      return A._CustomHashMap$(equals, hashCode, isValidKey, $K, $V);
    },
    _HashMap__getTableEntry(table, key) {
      var entry = table[key];
      return entry === table ? null : entry;
    },
    _HashMap__setTableEntry(table, key, value) {
      if (value == null)
        table[key] = table;
      else
        table[key] = value;
    },
    _HashMap__newHashTable() {
      var table = Object.create(null);
      A._HashMap__setTableEntry(table, "<non-identifier-key>", table);
      delete table["<non-identifier-key>"];
      return table;
    },
    _CustomHashMap$(_equals, _hashCode, validKey, $K, $V) {
      var t1 = validKey != null ? validKey : new A._CustomHashMap_closure($K);
      return new A._CustomHashMap(_equals, _hashCode, t1, $K._eval$1("@<0>")._bind$1($V)._eval$1("_CustomHashMap<1,2>"));
    },
    LinkedHashMap_LinkedHashMap(equals, hashCode, $K, $V) {
      if (hashCode == null) {
        if (equals == null)
          return new A.JsLinkedHashMap($K._eval$1("@<0>")._bind$1($V)._eval$1("JsLinkedHashMap<1,2>"));
        hashCode = A.collection___defaultHashCode$closure();
      } else {
        if (A.core__identityHashCode$closure() === hashCode && A.core__identical$closure() === equals)
          return new A.JsIdentityLinkedHashMap($K._eval$1("@<0>")._bind$1($V)._eval$1("JsIdentityLinkedHashMap<1,2>"));
        if (equals == null)
          equals = A.collection___defaultEquals$closure();
      }
      return A._LinkedCustomHashMap$(equals, hashCode, null, $K, $V);
    },
    LinkedHashMap_LinkedHashMap$_literal(keyValuePairs, $K, $V) {
      return A.fillLiteralMap(keyValuePairs, new A.JsLinkedHashMap($K._eval$1("@<0>")._bind$1($V)._eval$1("JsLinkedHashMap<1,2>")));
    },
    LinkedHashMap_LinkedHashMap$_empty($K, $V) {
      return new A.JsLinkedHashMap($K._eval$1("@<0>")._bind$1($V)._eval$1("JsLinkedHashMap<1,2>"));
    },
    _LinkedCustomHashMap$(_equals, _hashCode, validKey, $K, $V) {
      return new A._LinkedCustomHashMap(_equals, _hashCode, new A._LinkedCustomHashMap_closure($K), $K._eval$1("@<0>")._bind$1($V)._eval$1("_LinkedCustomHashMap<1,2>"));
    },
    HashSet_HashSet($E) {
      return new A._HashSet($E._eval$1("_HashSet<0>"));
    },
    _HashSet__newHashTable() {
      var table = Object.create(null);
      table["<non-identifier-key>"] = table;
      delete table["<non-identifier-key>"];
      return table;
    },
    LinkedHashSet_LinkedHashSet($E) {
      return new A._LinkedHashSet($E._eval$1("_LinkedHashSet<0>"));
    },
    LinkedHashSet_LinkedHashSet$_empty($E) {
      return new A._LinkedHashSet($E._eval$1("_LinkedHashSet<0>"));
    },
    LinkedHashSet_LinkedHashSet$_literal(values, $E) {
      return A.fillLiteralSet(values, new A._LinkedHashSet($E._eval$1("_LinkedHashSet<0>")));
    },
    _LinkedHashSet__newHashTable() {
      var table = Object.create(null);
      table["<non-identifier-key>"] = table;
      delete table["<non-identifier-key>"];
      return table;
    },
    _LinkedHashSetIterator$(_set, _modifications, $E) {
      var t1 = new A._LinkedHashSetIterator(_set, _modifications, $E._eval$1("_LinkedHashSetIterator<0>"));
      t1._collection$_cell = _set._collection$_first;
      return t1;
    },
    _defaultEquals(a, b) {
      return J.$eq$(a, b);
    },
    _defaultHashCode(a) {
      return J.get$hashCode$(a);
    },
    HashMap_HashMap$from(other, $K, $V) {
      var result = A.HashMap_HashMap(null, null, null, $K, $V);
      J.forEach$1$ax(other, new A.HashMap_HashMap$from_closure(result, $K, $V));
      return result;
    },
    IterableExtensions_get_firstOrNull(_this) {
      var iterator = J.get$iterator$ax(_this);
      if (iterator.moveNext$0())
        return iterator.get$current(iterator);
      return null;
    },
    IterableExtensions_get_lastOrNull(_this) {
      var iterator, result;
      if (type$.EfficientLengthIterable_dynamic._is(_this)) {
        if (_this.length === 0)
          return null;
        return B.JSArray_methods.get$last(_this);
      }
      iterator = J.get$iterator$ax(_this);
      if (!iterator.moveNext$0())
        return null;
      do
        result = iterator.get$current(iterator);
      while (iterator.moveNext$0());
      return result;
    },
    IterableExtensions_elementAtOrNull(_this, index) {
      var iterator;
      A.RangeError_checkNotNegative(index, "index");
      if (type$.EfficientLengthIterable_dynamic._is(_this)) {
        if (index >= _this.length)
          return null;
        return J.elementAt$1$ax(_this, index);
      }
      iterator = J.get$iterator$ax(_this);
      do
        if (!iterator.moveNext$0())
          return null;
      while (--index, index >= 0);
      return iterator.get$current(iterator);
    },
    LinkedHashMap_LinkedHashMap$from(other, $K, $V) {
      var result = A.LinkedHashMap_LinkedHashMap(null, null, $K, $V);
      J.forEach$1$ax(other, new A.LinkedHashMap_LinkedHashMap$from_closure(result, $K, $V));
      return result;
    },
    LinkedHashMap_LinkedHashMap$of(other, $K, $V) {
      var t1 = A.LinkedHashMap_LinkedHashMap(null, null, $K, $V);
      t1.addAll$1(0, other);
      return t1;
    },
    LinkedHashSet_LinkedHashSet$from(elements, $E) {
      var t1,
        result = A.LinkedHashSet_LinkedHashSet($E);
      for (t1 = J.get$iterator$ax(elements); t1.moveNext$0();)
        result.add$1(0, $E._as(t1.get$current(t1)));
      return result;
    },
    LinkedHashSet_LinkedHashSet$of(elements, $E) {
      var t1 = A.LinkedHashSet_LinkedHashSet($E);
      t1.addAll$1(0, elements);
      return t1;
    },
    _LinkedListIterator$(list, $E) {
      return new A._LinkedListIterator(list, list._modificationCount, list._collection$_first, $E._eval$1("_LinkedListIterator<0>"));
    },
    ListBase__compareAny(a, b) {
      var t1 = type$.Comparable_dynamic;
      return J.compareTo$1$ns(t1._as(a), t1._as(b));
    },
    MapBase_mapToString(m) {
      var result, t1;
      if (A.isToStringVisiting(m))
        return "{...}";
      result = new A.StringBuffer("");
      try {
        t1 = {};
        $._toStringVisiting.push(m);
        result._contents += "{";
        t1.first = true;
        J.forEach$1$ax(m, new A.MapBase_mapToString_closure(t1, result));
        result._contents += "}";
      } finally {
        $._toStringVisiting.pop();
      }
      t1 = result._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    MapBase__fillMapWithIterables(map, keys, values) {
      var valueIterator, hasNextKey, hasNextValue,
        t1 = keys._map,
        keyIterator = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, keys.$ti._eval$1("LinkedHashMapValueIterator<1>"));
      t1 = values._map;
      valueIterator = new A.LinkedHashMapKeyIterator(t1, t1._modifications, t1._first, values.$ti._eval$1("LinkedHashMapKeyIterator<1>"));
      hasNextKey = keyIterator.moveNext$0();
      hasNextValue = valueIterator.moveNext$0();
      for (;;) {
        if (!(hasNextKey && hasNextValue))
          break;
        map.$indexSet(0, keyIterator.__js_helper$_current, valueIterator.__js_helper$_current);
        hasNextKey = keyIterator.moveNext$0();
        hasNextValue = valueIterator.moveNext$0();
      }
      if (hasNextKey || hasNextValue)
        throw A.wrapException(A.ArgumentError$("Iterables do not have same length.", null));
    },
    ListQueue$(initialCapacity, $E) {
      return new A.ListQueue(A.List_List$filled(A.ListQueue__calculateCapacity(initialCapacity), null, false, $E._eval$1("0?")), $E._eval$1("ListQueue<0>"));
    },
    ListQueue__calculateCapacity(initialCapacity) {
      if (initialCapacity == null || initialCapacity < 8)
        return 8;
      else if ((initialCapacity & initialCapacity - 1) >>> 0 !== 0)
        return A.ListQueue__nextPowerOf2(initialCapacity);
      return initialCapacity;
    },
    ListQueue__nextPowerOf2(number) {
      var nextNumber;
      number = (number << 1 >>> 0) - 1;
      for (;; number = nextNumber) {
        nextNumber = (number & number - 1) >>> 0;
        if (nextNumber === 0)
          return number;
      }
    },
    _ListQueueIterator$(queue, $E) {
      return new A._ListQueueIterator(queue, queue._tail, queue._modificationCount, queue._head, $E._eval$1("_ListQueueIterator<0>"));
    },
    _dynamicCompare(a, b) {
      return J.compareTo$1$ns(a, b);
    },
    _defaultCompare($K) {
      if ($K._eval$1("int(0,0)")._is(A.core_Comparable_compare$closure()))
        return A.core_Comparable_compare$closure();
      return A.collection___dynamicCompare$closure();
    },
    SplayTreeMap$($K, $V) {
      var t1 = A._defaultCompare($K);
      return new A.SplayTreeMap(t1, $K._eval$1("@<0>")._bind$1($V)._eval$1("SplayTreeMap<1,2>"));
    },
    SplayTreeSet$(compare, isValidKey, $E) {
      var t1 = compare == null ? A._defaultCompare($E) : compare;
      return new A.SplayTreeSet(t1, isValidKey, $E._eval$1("SplayTreeSet<0>"));
    },
    _HashMap: function _HashMap(t0) {
      var _ = this;
      _._collection$_length = 0;
      _._keys = _._collection$_rest = _._collection$_nums = _._collection$_strings = null;
      _.$ti = t0;
    },
    _HashMap_values_closure: function _HashMap_values_closure(t0) {
      this.$this = t0;
    },
    _IdentityHashMap: function _IdentityHashMap(t0) {
      var _ = this;
      _._collection$_length = 0;
      _._keys = _._collection$_rest = _._collection$_nums = _._collection$_strings = null;
      _.$ti = t0;
    },
    _CustomHashMap: function _CustomHashMap(t0, t1, t2, t3) {
      var _ = this;
      _._equals = t0;
      _._hashCode = t1;
      _._validKey = t2;
      _._collection$_length = 0;
      _._keys = _._collection$_rest = _._collection$_nums = _._collection$_strings = null;
      _.$ti = t3;
    },
    _CustomHashMap_closure: function _CustomHashMap_closure(t0) {
      this.K = t0;
    },
    _HashMapKeyIterable: function _HashMapKeyIterable(t0, t1) {
      this._collection$_map = t0;
      this.$ti = t1;
    },
    _HashMapKeyIterator: function _HashMapKeyIterator(t0, t1, t2) {
      var _ = this;
      _._collection$_map = t0;
      _._keys = t1;
      _._offset = 0;
      _._collection$_current = null;
      _.$ti = t2;
    },
    _LinkedCustomHashMap: function _LinkedCustomHashMap(t0, t1, t2, t3) {
      var _ = this;
      _._equals = t0;
      _._hashCode = t1;
      _._validKey = t2;
      _.__js_helper$_length = 0;
      _._last = _._first = _.__js_helper$_rest = _._nums = _._strings = null;
      _._modifications = 0;
      _.$ti = t3;
    },
    _LinkedCustomHashMap_closure: function _LinkedCustomHashMap_closure(t0) {
      this.K = t0;
    },
    _HashSet: function _HashSet(t0) {
      var _ = this;
      _._collection$_length = 0;
      _._collection$_elements = _._collection$_rest = _._collection$_nums = _._collection$_strings = null;
      _.$ti = t0;
    },
    _HashSetIterator: function _HashSetIterator(t0, t1, t2) {
      var _ = this;
      _._set = t0;
      _._collection$_elements = t1;
      _._offset = 0;
      _._collection$_current = null;
      _.$ti = t2;
    },
    _LinkedHashSet: function _LinkedHashSet(t0) {
      var _ = this;
      _._collection$_length = 0;
      _._collection$_last = _._collection$_first = _._collection$_rest = _._collection$_nums = _._collection$_strings = null;
      _._collection$_modifications = 0;
      _.$ti = t0;
    },
    _LinkedHashSetCell: function _LinkedHashSetCell(t0) {
      this._element = t0;
      this._collection$_previous = this._collection$_next = null;
    },
    _LinkedHashSetIterator: function _LinkedHashSetIterator(t0, t1, t2) {
      var _ = this;
      _._set = t0;
      _._collection$_modifications = t1;
      _._collection$_current = _._collection$_cell = null;
      _.$ti = t2;
    },
    HashMap_HashMap$from_closure: function HashMap_HashMap$from_closure(t0, t1, t2) {
      this.result = t0;
      this.K = t1;
      this.V = t2;
    },
    LinkedHashMap_LinkedHashMap$from_closure: function LinkedHashMap_LinkedHashMap$from_closure(t0, t1, t2) {
      this.result = t0;
      this.K = t1;
      this.V = t2;
    },
    LinkedList: function LinkedList(t0) {
      var _ = this;
      _._collection$_length = _._modificationCount = 0;
      _._collection$_first = null;
      _.$ti = t0;
    },
    _LinkedListIterator: function _LinkedListIterator(t0, t1, t2, t3) {
      var _ = this;
      _._collection$_list = t0;
      _._modificationCount = t1;
      _._collection$_current = null;
      _._collection$_next = t2;
      _._visitedFirst = false;
      _.$ti = t3;
    },
    LinkedListEntry: function LinkedListEntry() {
    },
    ListBase: function ListBase() {
    },
    MapBase: function MapBase() {
    },
    MapBase_entries_closure: function MapBase_entries_closure(t0) {
      this.$this = t0;
    },
    MapBase_mapToString_closure: function MapBase_mapToString_closure(t0, t1) {
      this._box_0 = t0;
      this.result = t1;
    },
    UnmodifiableMapBase: function UnmodifiableMapBase() {
    },
    _MapBaseValueIterable: function _MapBaseValueIterable(t0, t1) {
      this._collection$_map = t0;
      this.$ti = t1;
    },
    _MapBaseValueIterator: function _MapBaseValueIterator(t0, t1, t2) {
      var _ = this;
      _._keys = t0;
      _._collection$_map = t1;
      _._collection$_current = null;
      _.$ti = t2;
    },
    _UnmodifiableMapMixin: function _UnmodifiableMapMixin() {
    },
    MapView: function MapView() {
    },
    UnmodifiableMapView: function UnmodifiableMapView(t0, t1) {
      this._collection$_map = t0;
      this.$ti = t1;
    },
    _DoubleLinkedQueueEntry: function _DoubleLinkedQueueEntry() {
    },
    _DoubleLinkedQueueElement: function _DoubleLinkedQueueElement(t0, t1, t2) {
      var _ = this;
      _._collection$_queue = t0;
      _.element = t1;
      _._nextLink = _._previousLink = null;
      _.$ti = t2;
    },
    _DoubleLinkedQueueSentinel: function _DoubleLinkedQueueSentinel(t0) {
      this._nextLink = this._previousLink = null;
      this.$ti = t0;
    },
    DoubleLinkedQueue: function DoubleLinkedQueue(t0, t1) {
      this._sentinel = t0;
      this._elementCount = 0;
      this.$ti = t1;
    },
    _DoubleLinkedQueueIterator: function _DoubleLinkedQueueIterator(t0, t1, t2) {
      var _ = this;
      _._collection$_queue = t0;
      _._nextEntry = t1;
      _._collection$_current = null;
      _.$ti = t2;
    },
    ListQueue: function ListQueue(t0, t1) {
      var _ = this;
      _._table = t0;
      _._modificationCount = _._tail = _._head = 0;
      _.$ti = t1;
    },
    _ListQueueIterator: function _ListQueueIterator(t0, t1, t2, t3, t4) {
      var _ = this;
      _._collection$_queue = t0;
      _._end = t1;
      _._modificationCount = t2;
      _._collection$_position = t3;
      _._collection$_current = null;
      _.$ti = t4;
    },
    SetBase: function SetBase() {
    },
    _SetBase: function _SetBase() {
    },
    _SplayTreeNode: function _SplayTreeNode() {
    },
    _SplayTreeSetNode: function _SplayTreeSetNode(t0, t1) {
      var _ = this;
      _.key = t0;
      _._collection$_right = _._collection$_left = null;
      _.$ti = t1;
    },
    _SplayTreeMapNode: function _SplayTreeMapNode(t0, t1, t2) {
      var _ = this;
      _.value = t0;
      _.key = t1;
      _._collection$_right = _._collection$_left = null;
      _.$ti = t2;
    },
    _SplayTree: function _SplayTree() {
    },
    SplayTreeMap: function SplayTreeMap(t0, t1) {
      var _ = this;
      _._collection$_root = null;
      _._compare = t0;
      _._splayCount = _._modificationCount = _._collection$_count = 0;
      _.$ti = t1;
    },
    _SplayTreeIterator: function _SplayTreeIterator() {
    },
    _SplayTreeKeyIterable: function _SplayTreeKeyIterable(t0, t1) {
      this._tree = t0;
      this.$ti = t1;
    },
    _SplayTreeValueIterable: function _SplayTreeValueIterable(t0, t1) {
      this._collection$_map = t0;
      this.$ti = t1;
    },
    _SplayTreeMapEntryIterable: function _SplayTreeMapEntryIterable(t0, t1) {
      this._collection$_map = t0;
      this.$ti = t1;
    },
    _SplayTreeKeyIterator: function _SplayTreeKeyIterator(t0, t1, t2, t3) {
      var _ = this;
      _._tree = t0;
      _._collection$_path = t1;
      _._modificationCount = null;
      _._splayCount = t2;
      _.$ti = t3;
    },
    _SplayTreeValueIterator: function _SplayTreeValueIterator(t0, t1, t2, t3) {
      var _ = this;
      _._collection$_current = null;
      _._tree = t0;
      _._collection$_path = t1;
      _._modificationCount = null;
      _._splayCount = t2;
      _.$ti = t3;
    },
    _SplayTreeMapEntryIterator: function _SplayTreeMapEntryIterator(t0, t1, t2, t3) {
      var _ = this;
      _._collection$_current = null;
      _._tree = t0;
      _._collection$_path = t1;
      _._modificationCount = null;
      _._splayCount = t2;
      _.$ti = t3;
    },
    SplayTreeSet: function SplayTreeSet(t0, t1, t2) {
      var _ = this;
      _._collection$_root = null;
      _._compare = t0;
      _._validKey = t1;
      _._splayCount = _._modificationCount = _._collection$_count = 0;
      _.$ti = t2;
    },
    _SplayTreeMap__SplayTree_MapMixin: function _SplayTreeMap__SplayTree_MapMixin() {
    },
    _SplayTreeSet__SplayTree_Iterable: function _SplayTreeSet__SplayTree_Iterable() {
    },
    _SplayTreeSet__SplayTree_Iterable_SetMixin: function _SplayTreeSet__SplayTree_Iterable_SetMixin() {
    },
    _UnmodifiableMapView_MapView__UnmodifiableMapMixin: function _UnmodifiableMapView_MapView__UnmodifiableMapMixin() {
    },
    _parseJson(source, reviver) {
      var e, exception, t1, parsed = null;
      try {
        parsed = JSON.parse(source);
      } catch (exception) {
        e = A.unwrapException(exception);
        t1 = A.FormatException$(String(e), null, null);
        throw A.wrapException(t1);
      }
      t1 = A._convertJsonToDartLazy(parsed);
      return t1;
    },
    _convertJsonToDartLazy(object) {
      var i;
      if (object == null)
        return null;
      if (typeof object != "object")
        return object;
      if (!Array.isArray(object))
        return new A._JsonMap(object, Object.create(null));
      for (i = 0; i < object.length; ++i)
        object[i] = A._convertJsonToDartLazy(object[i]);
      return object;
    },
    _Utf8Decoder__makeNativeUint8List(codeUnits, start, end) {
      var bytes, t1, i, b,
        $length = end - start;
      if ($length <= 4096)
        bytes = $.$get$_Utf8Decoder__reusableBuffer();
      else
        bytes = new Uint8Array($length);
      for (t1 = J.getInterceptor$asx(codeUnits), i = 0; i < $length; ++i) {
        b = t1.$index(codeUnits, start + i);
        if ((b & 255) !== b)
          b = 255;
        bytes[i] = b;
      }
      return bytes;
    },
    _Utf8Decoder__convertInterceptedUint8List(allowMalformed, codeUnits, start, end) {
      var decoder = allowMalformed ? $.$get$_Utf8Decoder__decoderNonfatal() : $.$get$_Utf8Decoder__decoder();
      if (decoder == null)
        return null;
      if (0 === start && end === codeUnits.length)
        return A._Utf8Decoder__useTextDecoder(decoder, codeUnits);
      return A._Utf8Decoder__useTextDecoder(decoder, codeUnits.subarray(start, end));
    },
    _Utf8Decoder__useTextDecoder(decoder, codeUnits) {
      var t1, exception;
      try {
        t1 = decoder.decode(codeUnits);
        return t1;
      } catch (exception) {
      }
      return null;
    },
    Base64Codec__checkPadding(source, sourceIndex, sourceEnd, firstPadding, paddingCount, $length) {
      if (B.JSInt_methods.$mod($length, 4) !== 0)
        throw A.wrapException(A.FormatException$("Invalid base64 padding, padded length must be multiple of four, is " + $length, source, sourceEnd));
      if (firstPadding + paddingCount !== $length)
        throw A.wrapException(A.FormatException$("Invalid base64 padding, '=' not at the end", source, sourceIndex));
      if (paddingCount > 2)
        throw A.wrapException(A.FormatException$("Invalid base64 padding, more than two '=' characters", source, sourceIndex));
    },
    _Base64Encoder_encodeChunk(alphabet, bytes, start, end, isLast, output, outputIndex, state) {
      var t1, t2, i, byteOr, byte, outputIndex0, outputIndex1,
        bits = state >>> 2,
        expectedChars = 3 - (state & 3);
      for (t1 = J.getInterceptor$asx(bytes), t2 = output.$flags | 0, i = start, byteOr = 0; i < end; ++i) {
        byte = t1.$index(bytes, i);
        byteOr = (byteOr | byte) >>> 0;
        bits = (bits << 8 | byte) & 16777215;
        --expectedChars;
        if (expectedChars === 0) {
          outputIndex0 = outputIndex + 1;
          t2 & 2 && A.throwUnsupportedOperation(output);
          output[outputIndex] = alphabet.charCodeAt(bits >>> 18 & 63);
          outputIndex = outputIndex0 + 1;
          output[outputIndex0] = alphabet.charCodeAt(bits >>> 12 & 63);
          outputIndex0 = outputIndex + 1;
          output[outputIndex] = alphabet.charCodeAt(bits >>> 6 & 63);
          outputIndex = outputIndex0 + 1;
          output[outputIndex0] = alphabet.charCodeAt(bits & 63);
          bits = 0;
          expectedChars = 3;
        }
      }
      if (byteOr >= 0 && byteOr <= 255) {
        if (isLast && expectedChars < 3) {
          outputIndex0 = outputIndex + 1;
          outputIndex1 = outputIndex0 + 1;
          if (3 - expectedChars === 1) {
            t2 & 2 && A.throwUnsupportedOperation(output);
            output[outputIndex] = alphabet.charCodeAt(bits >>> 2 & 63);
            output[outputIndex0] = alphabet.charCodeAt(bits << 4 & 63);
            output[outputIndex1] = 61;
            output[outputIndex1 + 1] = 61;
          } else {
            t2 & 2 && A.throwUnsupportedOperation(output);
            output[outputIndex] = alphabet.charCodeAt(bits >>> 10 & 63);
            output[outputIndex0] = alphabet.charCodeAt(bits >>> 4 & 63);
            output[outputIndex1] = alphabet.charCodeAt(bits << 2 & 63);
            output[outputIndex1 + 1] = 61;
          }
          return 0;
        }
        return (bits << 2 | 3 - expectedChars) >>> 0;
      }
      for (i = start; i < end;) {
        byte = t1.$index(bytes, i);
        if (byte < 0 || byte > 255)
          break;
        ++i;
      }
      throw A.wrapException(A.ArgumentError$value(bytes, "Not a byte value at index " + i + ": 0x" + B.JSInt_methods.toRadixString$1(t1.$index(bytes, i), 16), null));
    },
    _Base64Decoder_decodeChunk(input, start, end, output, outIndex, state) {
      var t1, i, charOr, char, code, outIndex0, expectedPadding,
        _s31_ = "Invalid encoding before padding",
        _s17_ = "Invalid character",
        bits = B.JSInt_methods._shrOtherPositive$1(state, 2),
        count = state & 3,
        inverseAlphabet = $.$get$_Base64Decoder__inverseAlphabet();
      for (t1 = output.$flags | 0, i = start, charOr = 0; i < end; ++i) {
        char = input.charCodeAt(i);
        charOr |= char;
        code = inverseAlphabet[char & 127];
        if (code >= 0) {
          bits = (bits << 6 | code) & 16777215;
          count = count + 1 & 3;
          if (count === 0) {
            outIndex0 = outIndex + 1;
            t1 & 2 && A.throwUnsupportedOperation(output);
            output[outIndex] = bits >>> 16 & 255;
            outIndex = outIndex0 + 1;
            output[outIndex0] = bits >>> 8 & 255;
            outIndex0 = outIndex + 1;
            output[outIndex] = bits & 255;
            outIndex = outIndex0;
            bits = 0;
          }
          continue;
        } else if (code === -1 && count > 1) {
          if (charOr > 127)
            break;
          if (count === 3) {
            if ((bits & 3) !== 0)
              throw A.wrapException(A.FormatException$(_s31_, input, i));
            t1 & 2 && A.throwUnsupportedOperation(output);
            output[outIndex] = bits >>> 10;
            output[outIndex + 1] = bits >>> 2;
          } else {
            if ((bits & 15) !== 0)
              throw A.wrapException(A.FormatException$(_s31_, input, i));
            t1 & 2 && A.throwUnsupportedOperation(output);
            output[outIndex] = bits >>> 4;
          }
          expectedPadding = (3 - count) * 3;
          if (char === 37)
            expectedPadding += 2;
          return A._Base64Decoder__checkPadding(input, i + 1, end, -expectedPadding - 1);
        }
        throw A.wrapException(A.FormatException$(_s17_, input, i));
      }
      if (charOr >= 0 && charOr <= 127)
        return (bits << 2 | count) >>> 0;
      for (i = start; i < end; ++i)
        if (input.charCodeAt(i) > 127)
          break;
      throw A.wrapException(A.FormatException$(_s17_, input, i));
    },
    _Base64Decoder__allocateBuffer(input, start, end, state) {
      var paddingStart = A._Base64Decoder__trimPaddingChars(input, start, end),
        $length = (state & 3) + (paddingStart - start),
        bufferLength = B.JSInt_methods._shrOtherPositive$1($length, 2) * 3,
        remainderLength = $length & 3;
      if (remainderLength !== 0 && paddingStart < end)
        bufferLength += remainderLength - 1;
      if (bufferLength > 0)
        return new Uint8Array(bufferLength);
      return $.$get$_Base64Decoder__emptyBuffer();
    },
    _Base64Decoder__trimPaddingChars(input, start, end) {
      var char,
        newEnd = end,
        index = newEnd,
        padding = 0;
      for (;;) {
        if (!(index > start && padding < 2))
          break;
        c$0: {
          --index;
          char = input.charCodeAt(index);
          if (char === 61) {
            ++padding;
            newEnd = index;
            break c$0;
          }
          if ((char | 32) === 100) {
            if (index === start)
              break;
            --index;
            char = input.charCodeAt(index);
          }
          if (char === 51) {
            if (index === start)
              break;
            --index;
            char = input.charCodeAt(index);
          }
          if (char === 37) {
            ++padding;
            newEnd = index;
            break c$0;
          }
          break;
        }
      }
      return newEnd;
    },
    _Base64Decoder__checkPadding(input, start, end, state) {
      var expectedPadding, char;
      if (start === end)
        return state;
      expectedPadding = -state - 1;
      while (expectedPadding > 0) {
        char = input.charCodeAt(start);
        if (expectedPadding === 3) {
          if (char === 61) {
            expectedPadding -= 3;
            ++start;
            break;
          }
          if (char === 37) {
            --expectedPadding;
            ++start;
            if (start === end)
              break;
            char = input.charCodeAt(start);
          } else
            break;
        }
        if ((expectedPadding > 3 ? expectedPadding - 3 : expectedPadding) === 2) {
          if (char !== 51)
            break;
          ++start;
          --expectedPadding;
          if (start === end)
            break;
          char = input.charCodeAt(start);
        }
        if ((char | 32) !== 100)
          break;
        ++start;
        --expectedPadding;
        if (start === end)
          break;
      }
      if (start !== end)
        throw A.wrapException(A.FormatException$("Invalid padding character", input, start));
      return -expectedPadding - 1;
    },
    Encoding_getByName($name) {
      return B.Map_YCg0U.$index(0, $name.toLowerCase());
    },
    JsonUnsupportedObjectError$(unsupportedObject, cause, partialResult) {
      return new A.JsonUnsupportedObjectError(unsupportedObject, cause);
    },
    jsonEncode(object, toEncodable) {
      return B.C_JsonCodec.encode$2$toEncodable(object, toEncodable);
    },
    JsonUtf8Encoder__utf8Encode(string) {
      return null;
    },
    _defaultToEncodable(object) {
      return object.toJson$0();
    },
    _JsonStringStringifier$(_sink, _toEncodable) {
      var t1 = _toEncodable == null ? A.convert___defaultToEncodable$closure() : _toEncodable;
      return new A._JsonStringStringifier(_sink, [], t1);
    },
    _JsonStringStringifier_stringify(object, toEncodable, indent) {
      var t1,
        output = new A.StringBuffer("");
      A._JsonStringStringifier_printOn(object, output, toEncodable, indent);
      t1 = output._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _JsonStringStringifier_printOn(object, output, toEncodable, indent) {
      var stringifier = A._JsonStringStringifier$(output, toEncodable);
      stringifier.writeObject$1(object);
    },
    _JsonUtf8Stringifier$(toEncodable, bufferSize, addChunk) {
      var t1 = new Uint8Array(bufferSize),
        t2 = toEncodable == null ? A.convert___defaultToEncodable$closure() : toEncodable;
      return new A._JsonUtf8Stringifier(bufferSize, addChunk, t1, [], t2);
    },
    _JsonUtf8Stringifier_stringify(object, indent, toEncodable, bufferSize, addChunk) {
      var t1, t2, stringifier;
      if (indent != null) {
        t1 = new Uint8Array(bufferSize);
        t2 = toEncodable == null ? A.convert___defaultToEncodable$closure() : toEncodable;
        stringifier = new A._JsonUtf8StringifierPretty(indent, 0, bufferSize, addChunk, t1, [], t2);
      } else
        stringifier = A._JsonUtf8Stringifier$(toEncodable, bufferSize, addChunk);
      stringifier.writeObject$1(object);
      t1 = stringifier.index;
      if (t1 > 0)
        stringifier.addChunk.call$3(stringifier.buffer, 0, t1);
      stringifier.buffer = new Uint8Array(0);
      stringifier.index = 0;
    },
    _Latin1DecoderSink__checkValidLatin1(source, start, end) {
      var t1, i, mask;
      for (t1 = J.getInterceptor$asx(source), i = start, mask = 0; i < end; ++i)
        mask = (mask | t1.$index(source, i)) >>> 0;
      if (mask >= 0 && mask <= 255)
        return;
      A._Latin1DecoderSink__reportInvalidLatin1(source, start, end);
    },
    _Latin1DecoderSink__reportInvalidLatin1(source, start, end) {
      var t1, i, char;
      for (t1 = J.getInterceptor$asx(source), i = start; i < end; ++i) {
        char = t1.$index(source, i);
        if (char < 0 || char > 255)
          throw A.wrapException(A.FormatException$("Source contains non-Latin-1 characters.", source, i));
      }
    },
    _Utf8Decoder_errorDescription(state) {
      switch (state) {
        case 65:
          return "Missing extension byte";
        case 67:
          return "Unexpected extension byte";
        case 69:
          return "Invalid UTF-8 byte";
        case 71:
          return "Overlong encoding";
        case 73:
          return "Out of unicode range";
        case 75:
          return "Encoded surrogate";
        case 77:
          return "Unfinished UTF-8 octet sequence";
        default:
          return "";
      }
    },
    _JsonMap: function _JsonMap(t0, t1) {
      this._original = t0;
      this._processed = t1;
      this._convert$_data = null;
    },
    _JsonMap_values_closure: function _JsonMap_values_closure(t0) {
      this.$this = t0;
    },
    _JsonMapKeyIterable: function _JsonMapKeyIterable(t0) {
      this._convert$_parent = t0;
    },
    _JsonDecoderSink: function _JsonDecoderSink(t0, t1, t2) {
      this._reviver = t0;
      this._sink = t1;
      this._stringSink = t2;
    },
    _Utf8Decoder__decoder_closure: function _Utf8Decoder__decoder_closure() {
    },
    _Utf8Decoder__decoderNonfatal_closure: function _Utf8Decoder__decoderNonfatal_closure() {
    },
    AsciiCodec: function AsciiCodec() {
    },
    _UnicodeSubsetEncoder: function _UnicodeSubsetEncoder() {
    },
    AsciiEncoder: function AsciiEncoder(t0) {
      this._subsetMask = t0;
    },
    _UnicodeSubsetEncoderSink: function _UnicodeSubsetEncoderSink(t0, t1) {
      this._sink = t0;
      this._subsetMask = t1;
    },
    _UnicodeSubsetDecoder: function _UnicodeSubsetDecoder() {
    },
    AsciiDecoder: function AsciiDecoder(t0, t1) {
      this._allowInvalid = t0;
      this._subsetMask = t1;
    },
    _ErrorHandlingAsciiDecoderSink: function _ErrorHandlingAsciiDecoderSink(t0) {
      this._utf8Sink = t0;
    },
    _SimpleAsciiDecoderSink: function _SimpleAsciiDecoderSink(t0) {
      this._sink = t0;
    },
    Base64Codec: function Base64Codec() {
    },
    Base64Encoder: function Base64Encoder() {
    },
    _Base64Encoder: function _Base64Encoder(t0) {
      this._convert$_state = 0;
      this._alphabet = t0;
    },
    _BufferCachingBase64Encoder: function _BufferCachingBase64Encoder(t0) {
      this.bufferCache = null;
      this._convert$_state = 0;
      this._alphabet = t0;
    },
    _Base64EncoderSink: function _Base64EncoderSink() {
    },
    _AsciiBase64EncoderSink: function _AsciiBase64EncoderSink(t0, t1) {
      this._sink = t0;
      this._encoder = t1;
    },
    _Utf8Base64EncoderSink: function _Utf8Base64EncoderSink(t0, t1) {
      this._sink = t0;
      this._encoder = t1;
    },
    Base64Decoder: function Base64Decoder() {
    },
    _Base64Decoder: function _Base64Decoder() {
      this._convert$_state = 0;
    },
    _Base64DecoderSink: function _Base64DecoderSink(t0, t1) {
      this._sink = t0;
      this._decoder = t1;
    },
    ByteConversionSink: function ByteConversionSink() {
    },
    _ByteAdapterSink: function _ByteAdapterSink(t0) {
      this._sink = t0;
    },
    _ByteCallbackSink: function _ByteCallbackSink(t0, t1) {
      this._convert$_callback = t0;
      this._buffer = t1;
      this._bufferIndex = 0;
    },
    ChunkedConversionSink: function ChunkedConversionSink() {
    },
    _SimpleCallbackSink: function _SimpleCallbackSink(t0, t1, t2) {
      this._convert$_callback = t0;
      this._accumulated = t1;
      this.$ti = t2;
    },
    _ConverterStreamEventSink: function _ConverterStreamEventSink(t0, t1, t2) {
      this._eventSink = t0;
      this._chunkedSink = t1;
      this.$ti = t2;
    },
    Codec0: function Codec0() {
    },
    Converter: function Converter() {
    },
    Converter_bind_closure: function Converter_bind_closure(t0) {
      this.$this = t0;
    },
    _FusedConverter: function _FusedConverter(t0, t1, t2) {
      this._convert$_first = t0;
      this._second = t1;
      this.$ti = t2;
    },
    Encoding: function Encoding() {
    },
    JsonUnsupportedObjectError: function JsonUnsupportedObjectError(t0, t1) {
      this.unsupportedObject = t0;
      this.cause = t1;
    },
    JsonCyclicError: function JsonCyclicError(t0, t1) {
      this.unsupportedObject = t0;
      this.cause = t1;
    },
    JsonCodec: function JsonCodec() {
    },
    JsonEncoder: function JsonEncoder(t0) {
      this._toEncodable = t0;
    },
    _JsonEncoderSink: function _JsonEncoderSink(t0, t1, t2) {
      var _ = this;
      _._indent = t0;
      _._toEncodable = t1;
      _._sink = t2;
      _._isDone = false;
    },
    _JsonUtf8EncoderSink: function _JsonUtf8EncoderSink(t0, t1, t2, t3) {
      var _ = this;
      _._sink = t0;
      _._indent = t1;
      _._toEncodable = t2;
      _._bufferSize = t3;
      _._isDone = false;
    },
    JsonDecoder: function JsonDecoder(t0) {
      this._reviver = t0;
    },
    _JsonStringifier: function _JsonStringifier() {
    },
    _JsonStringifier_writeMap_closure: function _JsonStringifier_writeMap_closure(t0, t1) {
      this._box_0 = t0;
      this.keyValueList = t1;
    },
    _JsonPrettyPrintMixin: function _JsonPrettyPrintMixin() {
    },
    _JsonPrettyPrintMixin_writeMap_closure: function _JsonPrettyPrintMixin_writeMap_closure(t0, t1) {
      this._box_0 = t0;
      this.keyValueList = t1;
    },
    _JsonStringStringifier: function _JsonStringStringifier(t0, t1, t2) {
      this._sink = t0;
      this._seen = t1;
      this._toEncodable = t2;
    },
    _JsonUtf8Stringifier: function _JsonUtf8Stringifier(t0, t1, t2, t3, t4) {
      var _ = this;
      _.bufferSize = t0;
      _.addChunk = t1;
      _.buffer = t2;
      _.index = 0;
      _._seen = t3;
      _._toEncodable = t4;
    },
    _JsonUtf8StringifierPretty: function _JsonUtf8StringifierPretty(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.indent = t0;
      _._JsonPrettyPrintMixin__indentLevel = t1;
      _.bufferSize = t2;
      _.addChunk = t3;
      _.buffer = t4;
      _.index = 0;
      _._seen = t5;
      _._toEncodable = t6;
    },
    Latin1Codec: function Latin1Codec() {
    },
    Latin1Encoder: function Latin1Encoder(t0) {
      this._subsetMask = t0;
    },
    Latin1Decoder: function Latin1Decoder(t0, t1) {
      this._allowInvalid = t0;
      this._subsetMask = t1;
    },
    _Latin1DecoderSink: function _Latin1DecoderSink(t0) {
      this._sink = t0;
    },
    _Latin1AllowInvalidDecoderSink: function _Latin1AllowInvalidDecoderSink(t0) {
      this._sink = t0;
    },
    StringConversionSink: function StringConversionSink() {
    },
    _ClosableStringSink: function _ClosableStringSink(t0, t1) {
      this._convert$_callback = t0;
      this._sink = t1;
    },
    _StringConversionSinkAsStringSinkAdapter: function _StringConversionSinkAsStringSinkAdapter(t0, t1) {
      this._buffer = t0;
      this._chunkedSink = t1;
    },
    _StringSinkConversionSink: function _StringSinkConversionSink() {
    },
    _StringAdapterSink: function _StringAdapterSink(t0) {
      this._sink = t0;
    },
    _Utf8StringSinkAdapter: function _Utf8StringSinkAdapter(t0, t1, t2) {
      this._decoder = t0;
      this._sink = t1;
      this._stringSink = t2;
    },
    _Utf8ConversionSink: function _Utf8ConversionSink(t0, t1, t2) {
      this._decoder = t0;
      this._chunkedSink = t1;
      this._buffer = t2;
    },
    Utf8Codec: function Utf8Codec() {
    },
    Utf8Encoder: function Utf8Encoder() {
    },
    _Utf8Encoder: function _Utf8Encoder(t0) {
      this._bufferIndex = this._carry = 0;
      this._buffer = t0;
    },
    _Utf8EncoderSink: function _Utf8EncoderSink(t0, t1) {
      var _ = this;
      _._sink = t0;
      _._bufferIndex = _._carry = 0;
      _._buffer = t1;
    },
    Utf8Decoder: function Utf8Decoder(t0) {
      this._allowMalformed = t0;
    },
    _Utf8Decoder: function _Utf8Decoder(t0) {
      this.allowMalformed = t0;
      this._convert$_state = 16;
      this._charOrIndex = 0;
    },
    __JsonUtf8StringifierPretty__JsonUtf8Stringifier__JsonPrettyPrintMixin: function __JsonUtf8StringifierPretty__JsonUtf8Stringifier__JsonPrettyPrintMixin() {
    },
    __Utf8EncoderSink__Utf8Encoder_StringConversionSink: function __Utf8EncoderSink__Utf8Encoder_StringConversionSink() {
    },
    identityHashCode(object) {
      return A.objectHashCode(object);
    },
    Expando$($T) {
      return new A.Expando(new WeakMap(), $T._eval$1("Expando<0>"));
    },
    Expando__checkType(object) {
      if (A._isBool(object) || typeof object == "number" || typeof object == "string" || object instanceof A._Record)
        A.Expando__badExpandoKey(object);
    },
    Expando__badExpandoKey(object) {
      throw A.wrapException(A.ArgumentError$value(object, "object", "Expandos are not allowed on strings, numbers, bools, records or null"));
    },
    _WeakReferenceWrapper__findWeakRefConstructor() {
      if (typeof WeakRef == "function")
        return WeakRef;
      var $constructor = function LeakRef(o) {
        this._ = o;
      };
      $constructor.prototype = {
        deref() {
          return this._;
        }
      };
      return $constructor;
    },
    int_parse(source, radix) {
      var value = A.Primitives_parseInt(source, radix);
      if (value != null)
        return value;
      throw A.wrapException(A.FormatException$(source, null, null));
    },
    double_parse(source) {
      var value = A.Primitives_parseDouble(source);
      if (value != null)
        return value;
      throw A.wrapException(A.FormatException$("Invalid double", source, null));
    },
    Error__throw(error, stackTrace) {
      error = A.initializeExceptionWrapper(error, new Error());
      error.stack = stackTrace.toString$0(0);
      throw error;
    },
    List_List$filled($length, fill, growable, $E) {
      var i,
        result = growable ? J.JSArray_JSArray$growable($length, $E) : J.JSArray_JSArray$fixed($length, $E);
      if ($length !== 0 && fill != null)
        for (i = 0; i < result.length; ++i)
          result[i] = fill;
      return result;
    },
    List_List$from(elements, growable, $E) {
      var t1,
        list = A._setArrayType([], $E._eval$1("JSArray<0>"));
      for (t1 = J.get$iterator$ax(elements); t1.moveNext$0();)
        list.push(t1.get$current(t1));
      if (growable)
        return list;
      list.$flags = 1;
      return list;
    },
    List_List$_of(elements, $E) {
      var list, t1;
      if (Array.isArray(elements))
        return A._setArrayType(elements.slice(0), $E._eval$1("JSArray<0>"));
      list = A._setArrayType([], $E._eval$1("JSArray<0>"));
      for (t1 = J.get$iterator$ax(elements); t1.moveNext$0();)
        list.push(t1.get$current(t1));
      return list;
    },
    List_List$generate($length, generator, growable, $E) {
      var i,
        result = growable ? J.JSArray_JSArray$growable($length, $E) : J.JSArray_JSArray$fixed($length, $E);
      for (i = 0; i < $length; ++i)
        result[i] = generator.call$1(i);
      return result;
    },
    List_List$unmodifiable(elements, $E) {
      var result = A.List_List$from(elements, false, $E);
      result.$flags = 3;
      return result;
    },
    String_String$fromCharCodes(charCodes, start, end) {
      var t1, t2, maxLength, array, len;
      A.RangeError_checkNotNegative(start, "start");
      t1 = end == null;
      t2 = !t1;
      if (t2) {
        maxLength = end - start;
        if (maxLength < 0)
          throw A.wrapException(A.RangeError$range(end, start, null, "end", null));
        if (maxLength === 0)
          return "";
      }
      if (Array.isArray(charCodes)) {
        array = charCodes;
        len = array.length;
        if (t1)
          end = len;
        return A.Primitives_stringFromCharCodes(start > 0 || end < len ? array.slice(start, end) : array);
      }
      if (type$.NativeUint8List._is(charCodes))
        return A.String__stringFromUint8List(charCodes, start, end);
      if (t2)
        charCodes = J.take$1$ax(charCodes, end);
      if (start > 0)
        charCodes = J.skip$1$ax(charCodes, start);
      t1 = A.List_List$_of(charCodes, type$.int);
      return A.Primitives_stringFromCharCodes(t1);
    },
    String_String$fromCharCode(charCode) {
      return A.Primitives_stringFromCharCode(charCode);
    },
    String__stringFromUint8List(charCodes, start, endOrNull) {
      var len = charCodes.length;
      if (start >= len)
        return "";
      return A.Primitives_stringFromNativeUint8List(charCodes, start, endOrNull == null || endOrNull > len ? len : endOrNull);
    },
    RegExp_RegExp(source, caseSensitive, multiLine, unicode) {
      return new A.JSSyntaxRegExp(source, A.JSSyntaxRegExp_makeNative(source, multiLine, caseSensitive, unicode, false, ""));
    },
    identical(a, b) {
      return a == null ? b == null : a === b;
    },
    StringBuffer$($content) {
      return new A.StringBuffer($content);
    },
    StringBuffer__writeAll(string, objects, separator) {
      var iterator = J.get$iterator$ax(objects);
      if (!iterator.moveNext$0())
        return string;
      if (separator.length === 0) {
        do
          string += A.S(iterator.get$current(iterator));
        while (iterator.moveNext$0());
      } else {
        string += A.S(iterator.get$current(iterator));
        while (iterator.moveNext$0())
          string = string + separator + A.S(iterator.get$current(iterator));
      }
      return string;
    },
    NoSuchMethodError_NoSuchMethodError$withInvocation(receiver, invocation) {
      return new A.NoSuchMethodError(receiver, invocation.get$memberName(), invocation.get$positionalArguments(), invocation.get$namedArguments());
    },
    Uri_base() {
      var cachedUri, uri,
        current = A.Primitives_currentUri();
      if (current == null)
        throw A.wrapException(A.UnsupportedError$("'Uri.base' is not supported"));
      cachedUri = $.Uri__cachedBaseUri;
      if (cachedUri != null && current === $.Uri__cachedBaseString)
        return cachedUri;
      uri = A.Uri_parse(current, 0, null);
      $.Uri__cachedBaseUri = uri;
      $.Uri__cachedBaseString = current;
      return uri;
    },
    _Uri__uriEncode(canonicalMask, text, encoding, spaceToPlus) {
      var t1, bytes, i, t2, byte,
        _s16_ = "0123456789ABCDEF";
      if (encoding === B.C_Utf8Codec) {
        t1 = $.$get$_Uri__needsNoEncoding();
        t1 = t1._nativeRegExp.test(text);
      } else
        t1 = false;
      if (t1)
        return text;
      bytes = encoding.encode$1(text);
      for (t1 = bytes.length, i = 0, t2 = ""; i < t1; ++i) {
        byte = bytes[i];
        if (byte < 128 && (string$.x00_____.charCodeAt(byte) & canonicalMask) !== 0)
          t2 += A.Primitives_stringFromCharCode(byte);
        else
          t2 = spaceToPlus && byte === 32 ? t2 + "+" : t2 + "%" + _s16_[byte >>> 4 & 15] + _s16_[byte & 15];
      }
      return t2.charCodeAt(0) == 0 ? t2 : t2;
    },
    _Uri__makeQueryFromParameters(queryParameters) {
      var params, encoded, $length;
      if (!$.$get$_Uri__useURLSearchParams())
        return A._Uri__makeQueryFromParametersDefault(queryParameters);
      params = new URLSearchParams();
      queryParameters.forEach$1(0, new A._Uri__makeQueryFromParameters_closure(params));
      encoded = params.toString();
      $length = encoded.length;
      if ($length > 0 && encoded[$length - 1] === "=")
        encoded = B.JSString_methods.substring$2(encoded, 0, $length - 1);
      return encoded.replace(/=&|\*|%7E/g, m => m === "=&" ? "&" : m === "*" ? "%2A" : "~");
    },
    StackTrace_current() {
      return A.getTraceFromException(new Error());
    },
    DateTime__finishParse(year, month, day, hour, minute, second, millisecond, microsecond, isUtc) {
      var value = A.Primitives_valueFromDecomposedDate(year, month, day, hour, minute, second, millisecond, microsecond, isUtc);
      if (value == null)
        return null;
      return new A.DateTime(A.DateTime__validate(value, microsecond, isUtc), microsecond, isUtc);
    },
    Comparable_compare(a, b) {
      return J.compareTo$1$ns(a, b);
    },
    DateTime$(year, month, day, hour, minute, second, millisecond) {
      var t1 = A.Primitives_valueFromDecomposedDate(year, month, day, hour, minute, second, millisecond, 0, false);
      return new A.DateTime(t1 == null ? new A.DateTime$_internal_closure(year, month, day, hour, minute, second, millisecond, 0).call$0() : t1, 0, false);
    },
    DateTime$utc(year, month, day, hour, minute, second, millisecond) {
      var t1 = A.Primitives_valueFromDecomposedDate(year, month, day, hour, minute, second, millisecond, 0, true);
      return new A.DateTime(t1 == null ? new A.DateTime$_internal_closure(year, month, day, hour, minute, second, millisecond, 0).call$0() : t1, 0, true);
    },
    DateTime_parse(formattedString) {
      var t1, t2, t3, years, month, day, hour, minute, second, milliAndMicroseconds, millisecond, isUtc, tzSign, sign, hourDifference, result, _null = null,
        match = $.$get$DateTime__parseFormat().firstMatch$1(formattedString);
      if (match != null) {
        t1 = new A.DateTime_parse_parseIntOrZero();
        t2 = match._match;
        t3 = t2[1];
        t3.toString;
        years = A.int_parse(t3, _null);
        t3 = t2[2];
        t3.toString;
        month = A.int_parse(t3, _null);
        t3 = t2[3];
        t3.toString;
        day = A.int_parse(t3, _null);
        hour = t1.call$1(t2[4]);
        minute = t1.call$1(t2[5]);
        second = t1.call$1(t2[6]);
        milliAndMicroseconds = new A.DateTime_parse_parseMilliAndMicroseconds().call$1(t2[7]);
        millisecond = B.JSInt_methods._tdivFast$1(milliAndMicroseconds, 1000);
        isUtc = t2[8] != null;
        if (isUtc) {
          tzSign = t2[9];
          if (tzSign != null) {
            sign = tzSign === "-" ? -1 : 1;
            t3 = t2[10];
            t3.toString;
            hourDifference = A.int_parse(t3, _null);
            minute -= sign * (t1.call$1(t2[11]) + 60 * hourDifference);
          }
        }
        result = A.DateTime__finishParse(years, month, day, hour, minute, second, millisecond, milliAndMicroseconds % 1000, isUtc);
        if (result == null)
          throw A.wrapException(A.FormatException$("Time out of range", formattedString, _null));
        return result;
      } else
        throw A.wrapException(A.FormatException$("Invalid date format", formattedString, _null));
    },
    DateTime_tryParse(formattedString) {
      var t1, exception;
      try {
        t1 = A.DateTime_parse(formattedString);
        return t1;
      } catch (exception) {
        if (type$.FormatException._is(A.unwrapException(exception)))
          return null;
        else
          throw exception;
      }
    },
    DateTime__validate(millisecondsSinceEpoch, microsecond, isUtc) {
      var _s11_ = "microsecond";
      if (microsecond < 0 || microsecond > 999)
        throw A.wrapException(A.RangeError$range(microsecond, 0, 999, _s11_, null));
      if (millisecondsSinceEpoch < -864e13 || millisecondsSinceEpoch > 864e13)
        throw A.wrapException(A.RangeError$range(millisecondsSinceEpoch, -864e13, 864e13, "millisecondsSinceEpoch", null));
      if (millisecondsSinceEpoch === 864e13 && microsecond !== 0)
        throw A.wrapException(A.ArgumentError$value(microsecond, _s11_, "Time including microseconds is outside valid range"));
      A.checkNotNullable(isUtc, "isUtc", type$.bool);
      return millisecondsSinceEpoch;
    },
    DateTime__fourDigits(n) {
      var absN = Math.abs(n),
        sign = n < 0 ? "-" : "";
      if (absN >= 1000)
        return "" + n;
      if (absN >= 100)
        return sign + "0" + absN;
      if (absN >= 10)
        return sign + "00" + absN;
      return sign + "000" + absN;
    },
    DateTime__sixDigits(n) {
      var absN = Math.abs(n),
        sign = n < 0 ? "-" : "+";
      if (absN >= 100000)
        return sign + absN;
      return sign + "0" + absN;
    },
    DateTime__threeDigits(n) {
      if (n >= 100)
        return "" + n;
      if (n >= 10)
        return "0" + n;
      return "00" + n;
    },
    DateTime__twoDigits(n) {
      if (n >= 10)
        return "" + n;
      return "0" + n;
    },
    Duration$(microseconds, milliseconds) {
      return new A.Duration(microseconds + 1000 * milliseconds);
    },
    EnumByName_byName(_this, $name) {
      var _i, value;
      for (_i = 0; _i < 4; ++_i) {
        value = _this[_i];
        if (value._name === $name)
          return value;
      }
      throw A.wrapException(A.ArgumentError$value($name, "name", "No enum value with that name"));
    },
    Error_safeToString(object) {
      if (typeof object == "number" || A._isBool(object) || object == null)
        return J.toString$0$(object);
      if (typeof object == "string")
        return JSON.stringify(object);
      return A.Primitives_safeToString(object);
    },
    Error_throwWithStackTrace(error, stackTrace) {
      A.checkNotNullable(error, "error", type$.Object);
      A.checkNotNullable(stackTrace, "stackTrace", type$.StackTrace);
      A.Error__throw(error, stackTrace);
    },
    AssertionError$(message) {
      return new A.AssertionError(message);
    },
    ArgumentError$(message, $name) {
      return new A.ArgumentError(false, null, $name, message);
    },
    ArgumentError$value(value, $name, message) {
      return new A.ArgumentError(true, value, $name, message);
    },
    ArgumentError$notNull($name) {
      return new A.ArgumentError(false, null, $name, "Must not be null");
    },
    ArgumentError_checkNotNull(argument, $name) {
      return argument;
    },
    RangeError$(message) {
      var _null = null;
      return new A.RangeError(_null, _null, false, _null, _null, message);
    },
    RangeError$value(value, $name) {
      return new A.RangeError(null, null, true, value, $name, "Value not in range");
    },
    RangeError$range(invalidValue, minValue, maxValue, $name, message) {
      return new A.RangeError(minValue, maxValue, true, invalidValue, $name, "Invalid value");
    },
    RangeError_checkValueInInterval(value, minValue, maxValue, $name) {
      if (value < minValue || value > maxValue)
        throw A.wrapException(A.RangeError$range(value, minValue, maxValue, $name, null));
      return value;
    },
    RangeError_checkValidRange(start, end, $length, startName, endName) {
      if (0 > start || start > $length)
        throw A.wrapException(A.RangeError$range(start, 0, $length, startName == null ? "start" : startName, null));
      if (end != null) {
        if (start > end || end > $length)
          throw A.wrapException(A.RangeError$range(end, start, $length, endName == null ? "end" : endName, null));
        return end;
      }
      return $length;
    },
    RangeError_checkNotNegative(value, $name) {
      if (value < 0)
        throw A.wrapException(A.RangeError$range(value, 0, null, $name, null));
      return value;
    },
    IndexError$(invalidValue, indexable, $name, message, $length) {
      var t1 = $length == null ? indexable.get$length(indexable) : $length;
      return new A.IndexError(t1, true, invalidValue, $name, "Index out of range");
    },
    IndexError$withLength(invalidValue, $length, indexable, message, $name) {
      return new A.IndexError($length, true, invalidValue, $name, "Index out of range");
    },
    IndexError_check(index, $length, indexable, $name) {
      if (0 > index || index >= $length)
        throw A.wrapException(A.IndexError$withLength(index, $length, indexable, null, $name == null ? "index" : $name));
      return index;
    },
    UnsupportedError$(message) {
      return new A.UnsupportedError(message);
    },
    UnimplementedError$(message) {
      return new A.UnimplementedError(message);
    },
    StateError$(message) {
      return new A.StateError(message);
    },
    ConcurrentModificationError$(modifiedObject) {
      return new A.ConcurrentModificationError(modifiedObject);
    },
    Exception_Exception(message) {
      return new A._Exception(message);
    },
    FormatException$(message, source, offset) {
      return new A.FormatException(message, source, offset);
    },
    Iterable_Iterable$generate(count, generator, $E) {
      if (count <= 0)
        return new A.EmptyIterable($E._eval$1("EmptyIterable<0>"));
      return new A._GeneratorIterable(count, generator, $E._eval$1("_GeneratorIterable<0>"));
    },
    Iterable_iterableToShortString(iterable, leftDelimiter, rightDelimiter) {
      var parts, t1;
      if (A.isToStringVisiting(iterable)) {
        if (leftDelimiter === "(" && rightDelimiter === ")")
          return "(...)";
        return leftDelimiter + "..." + rightDelimiter;
      }
      parts = A._setArrayType([], type$.JSArray_String);
      $._toStringVisiting.push(iterable);
      try {
        A._iterablePartsToStrings(iterable, parts);
      } finally {
        $._toStringVisiting.pop();
      }
      t1 = A.StringBuffer__writeAll(leftDelimiter, parts, ", ") + rightDelimiter;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    Iterable_iterableToFullString(iterable, leftDelimiter, rightDelimiter) {
      var buffer, t1;
      if (A.isToStringVisiting(iterable))
        return leftDelimiter + "..." + rightDelimiter;
      buffer = new A.StringBuffer(leftDelimiter);
      $._toStringVisiting.push(iterable);
      try {
        t1 = buffer;
        t1._contents = A.StringBuffer__writeAll(t1._contents, iterable, ", ");
      } finally {
        $._toStringVisiting.pop();
      }
      buffer._contents += rightDelimiter;
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _iterablePartsToStrings(iterable, parts) {
      var next, ultimateString, penultimateString, penultimate, ultimate, ultimate0, elision,
        it = J.get$iterator$ax(iterable),
        $length = 0, count = 0;
      for (;;) {
        if (!($length < 80 || count < 3))
          break;
        if (!it.moveNext$0())
          return;
        next = A.S(it.get$current(it));
        parts.push(next);
        $length += next.length + 2;
        ++count;
      }
      if (!it.moveNext$0()) {
        if (count <= 5)
          return;
        ultimateString = parts.pop();
        penultimateString = parts.pop();
      } else {
        penultimate = it.get$current(it);
        ++count;
        if (!it.moveNext$0()) {
          if (count <= 4) {
            parts.push(A.S(penultimate));
            return;
          }
          ultimateString = A.S(penultimate);
          penultimateString = parts.pop();
          $length += ultimateString.length + 2;
        } else {
          ultimate = it.get$current(it);
          ++count;
          for (; it.moveNext$0(); penultimate = ultimate, ultimate = ultimate0) {
            ultimate0 = it.get$current(it);
            ++count;
            if (count > 100) {
              for (;;) {
                if (!($length > 75 && count > 3))
                  break;
                $length -= parts.pop().length + 2;
                --count;
              }
              parts.push("...");
              return;
            }
          }
          penultimateString = A.S(penultimate);
          ultimateString = A.S(ultimate);
          $length += ultimateString.length + penultimateString.length + 4;
        }
      }
      if (count > parts.length + 2) {
        $length += 5;
        elision = "...";
      } else
        elision = null;
      for (;;) {
        if (!($length > 80 && parts.length > 3))
          break;
        $length -= parts.pop().length + 2;
        if (elision == null) {
          $length += 5;
          elision = "...";
        }
      }
      if (elision != null)
        parts.push(elision);
      parts.push(penultimateString);
      parts.push(ultimateString);
    },
    Map_castFrom(source, $K, $V, $K2, $V2) {
      return new A.CastMap(source, $K._eval$1("@<0>")._bind$1($V)._bind$1($K2)._bind$1($V2)._eval$1("CastMap<1,2,3,4>"));
    },
    Map_Map$fromEntries(entries, $K, $V) {
      var t1 = A.LinkedHashMap_LinkedHashMap$_empty($K, $V);
      t1.addEntries$1(t1, entries);
      return t1;
    },
    Object_hash(object1, object2, object3, object4, object5, object6, object7, object8, object9, object10, object11, object12, object13, object14, object15, object16, object17, object18, object19, object20) {
      var t1;
      if (B.C_SentinelValue === object3)
        return A.SystemHash_hash2(J.get$hashCode$(object1), J.get$hashCode$(object2), $.$get$_hashSeed());
      if (B.C_SentinelValue === object4) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3));
      }
      if (B.C_SentinelValue === object5)
        return A.SystemHash_hash4(J.get$hashCode$(object1), J.get$hashCode$(object2), J.get$hashCode$(object3), J.get$hashCode$(object4), $.$get$_hashSeed());
      if (B.C_SentinelValue === object6) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        object4 = J.get$hashCode$(object4);
        object5 = J.get$hashCode$(object5);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5));
      }
      if (B.C_SentinelValue === object7) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        object4 = J.get$hashCode$(object4);
        object5 = J.get$hashCode$(object5);
        object6 = J.get$hashCode$(object6);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5), object6));
      }
      if (B.C_SentinelValue === object8) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        object4 = J.get$hashCode$(object4);
        object5 = J.get$hashCode$(object5);
        object6 = J.get$hashCode$(object6);
        object7 = J.get$hashCode$(object7);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5), object6), object7));
      }
      if (B.C_SentinelValue === object9) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        object4 = J.get$hashCode$(object4);
        object5 = J.get$hashCode$(object5);
        object6 = J.get$hashCode$(object6);
        object7 = J.get$hashCode$(object7);
        object8 = J.get$hashCode$(object8);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5), object6), object7), object8));
      }
      if (B.C_SentinelValue === object10) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        object4 = J.get$hashCode$(object4);
        object5 = J.get$hashCode$(object5);
        object6 = J.get$hashCode$(object6);
        object7 = J.get$hashCode$(object7);
        object8 = J.get$hashCode$(object8);
        object9 = J.get$hashCode$(object9);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5), object6), object7), object8), object9));
      }
      if (B.C_SentinelValue === object11) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        object4 = J.get$hashCode$(object4);
        object5 = J.get$hashCode$(object5);
        object6 = J.get$hashCode$(object6);
        object7 = J.get$hashCode$(object7);
        object8 = J.get$hashCode$(object8);
        object9 = J.get$hashCode$(object9);
        object10 = J.get$hashCode$(object10);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5), object6), object7), object8), object9), object10));
      }
      if (B.C_SentinelValue === object12) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        object4 = J.get$hashCode$(object4);
        object5 = J.get$hashCode$(object5);
        object6 = J.get$hashCode$(object6);
        object7 = J.get$hashCode$(object7);
        object8 = J.get$hashCode$(object8);
        object9 = J.get$hashCode$(object9);
        object10 = J.get$hashCode$(object10);
        object11 = J.get$hashCode$(object11);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5), object6), object7), object8), object9), object10), object11));
      }
      if (B.C_SentinelValue === object13) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        object4 = J.get$hashCode$(object4);
        object5 = J.get$hashCode$(object5);
        object6 = J.get$hashCode$(object6);
        object7 = J.get$hashCode$(object7);
        object8 = J.get$hashCode$(object8);
        object9 = J.get$hashCode$(object9);
        object10 = J.get$hashCode$(object10);
        object11 = J.get$hashCode$(object11);
        object12 = J.get$hashCode$(object12);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5), object6), object7), object8), object9), object10), object11), object12));
      }
      if (B.C_SentinelValue === object14) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        object4 = J.get$hashCode$(object4);
        object5 = J.get$hashCode$(object5);
        object6 = J.get$hashCode$(object6);
        object7 = J.get$hashCode$(object7);
        object8 = J.get$hashCode$(object8);
        object9 = J.get$hashCode$(object9);
        object10 = J.get$hashCode$(object10);
        object11 = J.get$hashCode$(object11);
        object12 = J.get$hashCode$(object12);
        object13 = J.get$hashCode$(object13);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5), object6), object7), object8), object9), object10), object11), object12), object13));
      }
      if (B.C_SentinelValue === object15) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        object4 = J.get$hashCode$(object4);
        object5 = J.get$hashCode$(object5);
        object6 = J.get$hashCode$(object6);
        object7 = J.get$hashCode$(object7);
        object8 = J.get$hashCode$(object8);
        object9 = J.get$hashCode$(object9);
        object10 = J.get$hashCode$(object10);
        object11 = J.get$hashCode$(object11);
        object12 = J.get$hashCode$(object12);
        object13 = J.get$hashCode$(object13);
        object14 = J.get$hashCode$(object14);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5), object6), object7), object8), object9), object10), object11), object12), object13), object14));
      }
      if (B.C_SentinelValue === object16) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        object4 = J.get$hashCode$(object4);
        object5 = J.get$hashCode$(object5);
        object6 = J.get$hashCode$(object6);
        object7 = J.get$hashCode$(object7);
        object8 = J.get$hashCode$(object8);
        object9 = J.get$hashCode$(object9);
        object10 = J.get$hashCode$(object10);
        object11 = J.get$hashCode$(object11);
        object12 = J.get$hashCode$(object12);
        object13 = J.get$hashCode$(object13);
        object14 = J.get$hashCode$(object14);
        object15 = J.get$hashCode$(object15);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5), object6), object7), object8), object9), object10), object11), object12), object13), object14), object15));
      }
      if (B.C_SentinelValue === object17) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        object4 = J.get$hashCode$(object4);
        object5 = J.get$hashCode$(object5);
        object6 = J.get$hashCode$(object6);
        object7 = J.get$hashCode$(object7);
        object8 = J.get$hashCode$(object8);
        object9 = J.get$hashCode$(object9);
        object10 = J.get$hashCode$(object10);
        object11 = J.get$hashCode$(object11);
        object12 = J.get$hashCode$(object12);
        object13 = J.get$hashCode$(object13);
        object14 = J.get$hashCode$(object14);
        object15 = J.get$hashCode$(object15);
        object16 = J.get$hashCode$(object16);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5), object6), object7), object8), object9), object10), object11), object12), object13), object14), object15), object16));
      }
      if (B.C_SentinelValue === object18) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        object4 = J.get$hashCode$(object4);
        object5 = J.get$hashCode$(object5);
        object6 = J.get$hashCode$(object6);
        object7 = J.get$hashCode$(object7);
        object8 = J.get$hashCode$(object8);
        object9 = J.get$hashCode$(object9);
        object10 = J.get$hashCode$(object10);
        object11 = J.get$hashCode$(object11);
        object12 = J.get$hashCode$(object12);
        object13 = J.get$hashCode$(object13);
        object14 = J.get$hashCode$(object14);
        object15 = J.get$hashCode$(object15);
        object16 = J.get$hashCode$(object16);
        object17 = J.get$hashCode$(object17);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5), object6), object7), object8), object9), object10), object11), object12), object13), object14), object15), object16), object17));
      }
      if (B.C_SentinelValue === object19) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        object4 = J.get$hashCode$(object4);
        object5 = J.get$hashCode$(object5);
        object6 = J.get$hashCode$(object6);
        object7 = J.get$hashCode$(object7);
        object8 = J.get$hashCode$(object8);
        object9 = J.get$hashCode$(object9);
        object10 = J.get$hashCode$(object10);
        object11 = J.get$hashCode$(object11);
        object12 = J.get$hashCode$(object12);
        object13 = J.get$hashCode$(object13);
        object14 = J.get$hashCode$(object14);
        object15 = J.get$hashCode$(object15);
        object16 = J.get$hashCode$(object16);
        object17 = J.get$hashCode$(object17);
        object18 = J.get$hashCode$(object18);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5), object6), object7), object8), object9), object10), object11), object12), object13), object14), object15), object16), object17), object18));
      }
      if (B.C_SentinelValue === object20) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        object4 = J.get$hashCode$(object4);
        object5 = J.get$hashCode$(object5);
        object6 = J.get$hashCode$(object6);
        object7 = J.get$hashCode$(object7);
        object8 = J.get$hashCode$(object8);
        object9 = J.get$hashCode$(object9);
        object10 = J.get$hashCode$(object10);
        object11 = J.get$hashCode$(object11);
        object12 = J.get$hashCode$(object12);
        object13 = J.get$hashCode$(object13);
        object14 = J.get$hashCode$(object14);
        object15 = J.get$hashCode$(object15);
        object16 = J.get$hashCode$(object16);
        object17 = J.get$hashCode$(object17);
        object18 = J.get$hashCode$(object18);
        object19 = J.get$hashCode$(object19);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5), object6), object7), object8), object9), object10), object11), object12), object13), object14), object15), object16), object17), object18), object19));
      }
      t1 = J.get$hashCode$(object1);
      object2 = J.get$hashCode$(object2);
      object3 = J.get$hashCode$(object3);
      object4 = J.get$hashCode$(object4);
      object5 = J.get$hashCode$(object5);
      object6 = J.get$hashCode$(object6);
      object7 = J.get$hashCode$(object7);
      object8 = J.get$hashCode$(object8);
      object9 = J.get$hashCode$(object9);
      object10 = J.get$hashCode$(object10);
      object11 = J.get$hashCode$(object11);
      object12 = J.get$hashCode$(object12);
      object13 = J.get$hashCode$(object13);
      object14 = J.get$hashCode$(object14);
      object15 = J.get$hashCode$(object15);
      object16 = J.get$hashCode$(object16);
      object17 = J.get$hashCode$(object17);
      object18 = J.get$hashCode$(object18);
      object19 = J.get$hashCode$(object19);
      object20 = J.get$hashCode$(object20);
      return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3), object4), object5), object6), object7), object8), object9), object10), object11), object12), object13), object14), object15), object16), object17), object18), object19), object20));
    },
    Object_hashAll(objects) {
      var t1,
        hash = $.$get$_hashSeed();
      for (t1 = J.get$iterator$ax(objects); t1.moveNext$0();)
        hash = A.SystemHash_combine(hash, J.get$hashCode$(t1.get$current(t1)));
      return A.SystemHash_finish(hash);
    },
    Object_hashAllUnordered(objects) {
      var t1, sum, count, t2, x;
      for (t1 = objects.get$iterator(objects), sum = 0, count = 0; t1.moveNext$0();) {
        t2 = J.get$hashCode$(t1.get$current(t1));
        x = ((t2 ^ t2 >>> 16) >>> 0) * 569420461 >>> 0;
        x = ((x ^ x >>> 15) >>> 0) * 3545902487 >>> 0;
        sum = sum + ((x ^ x >>> 15) >>> 0) & 1073741823;
        ++count;
      }
      return A.SystemHash_hash2(sum, count, 0);
    },
    print(object) {
      var line = A.S(object),
        toZone = $._printToZone;
      if (toZone == null)
        A.printString(line);
      else
        toZone.call$1(line);
    },
    Set_castFrom(source, newSet, $S, $T) {
      return new A.CastSet(source, newSet, $S._eval$1("@<0>")._bind$1($T)._eval$1("CastSet<1,2>"));
    },
    Stopwatch$() {
      $.$get$Stopwatch__frequency();
      return new A.Stopwatch();
    },
    _combineSurrogatePair(start, end) {
      return 65536 + ((start & 1023) << 10) + (end & 1023);
    },
    Uri_parse(uri, start, end) {
      var t1, delta, indices, t2, schemeEnd, hostStart, portStart, pathStart, queryStart, fragmentStart, isSimple, scheme, start0, t3, schemeAuth, port, userInfoStart, userInfo, host, portNumber, path, query, _null = null;
      end = uri.length;
      t1 = start + 5;
      if (end >= t1) {
        delta = ((uri.charCodeAt(start + 4) ^ 58) * 3 | uri.charCodeAt(start) ^ 100 | uri.charCodeAt(start + 1) ^ 97 | uri.charCodeAt(start + 2) ^ 116 | uri.charCodeAt(start + 3) ^ 97) >>> 0;
        if (delta === 0)
          return A.UriData__parse(start > 0 || end < end ? B.JSString_methods.substring$2(uri, start, end) : uri, 5, _null).get$uri();
        else if (delta === 32)
          return A.UriData__parse(B.JSString_methods.substring$2(uri, t1, end), 0, _null).get$uri();
      }
      indices = A.List_List$filled(8, 0, false, type$.int);
      indices[0] = 0;
      t2 = start - 1;
      indices[1] = t2;
      indices[2] = t2;
      indices[7] = t2;
      indices[3] = start;
      indices[4] = start;
      indices[5] = end;
      indices[6] = end;
      if (A._scan(uri, start, end, 0, indices) >= 14)
        indices[7] = end;
      schemeEnd = indices[1];
      if (schemeEnd >= start)
        if (A._scan(uri, start, schemeEnd, 20, indices) === 20)
          indices[7] = schemeEnd;
      hostStart = indices[2] + 1;
      portStart = indices[3];
      pathStart = indices[4];
      queryStart = indices[5];
      fragmentStart = indices[6];
      if (fragmentStart < queryStart)
        queryStart = fragmentStart;
      if (pathStart < hostStart)
        pathStart = queryStart;
      else if (pathStart <= schemeEnd)
        pathStart = schemeEnd + 1;
      if (portStart < hostStart)
        portStart = pathStart;
      isSimple = indices[7] < start;
      scheme = _null;
      if (isSimple) {
        isSimple = false;
        if (!(hostStart > schemeEnd + 3)) {
          t2 = portStart > start;
          start0 = 0;
          if (!(t2 && portStart + 1 === pathStart)) {
            if (!B.JSString_methods.startsWith$2(uri, "\\", pathStart))
              if (hostStart > start)
                t3 = B.JSString_methods.startsWith$2(uri, "\\", hostStart - 1) || B.JSString_methods.startsWith$2(uri, "\\", hostStart - 2);
              else
                t3 = false;
            else
              t3 = true;
            if (!t3) {
              if (!(queryStart < end && queryStart === pathStart + 2 && B.JSString_methods.startsWith$2(uri, "..", pathStart)))
                t3 = queryStart > pathStart + 2 && B.JSString_methods.startsWith$2(uri, "/..", queryStart - 3);
              else
                t3 = true;
              if (!t3)
                if (schemeEnd === start + 4) {
                  if (B.JSString_methods.startsWith$2(uri, "file", start)) {
                    if (hostStart <= start) {
                      if (!B.JSString_methods.startsWith$2(uri, "/", pathStart)) {
                        schemeAuth = "file:///";
                        delta = 3;
                      } else {
                        schemeAuth = "file://";
                        delta = 2;
                      }
                      uri = schemeAuth + B.JSString_methods.substring$2(uri, pathStart, end);
                      schemeEnd -= start;
                      t1 = delta - start;
                      queryStart += t1;
                      fragmentStart += t1;
                      end = uri.length;
                      start = start0;
                      hostStart = 7;
                      portStart = 7;
                      pathStart = 7;
                    } else if (pathStart === queryStart) {
                      t1 = start === 0;
                      t1;
                      if (t1) {
                        uri = B.JSString_methods.replaceRange$3(uri, pathStart, queryStart, "/");
                        ++queryStart;
                        ++fragmentStart;
                        ++end;
                      } else {
                        uri = B.JSString_methods.substring$2(uri, start, pathStart) + "/" + B.JSString_methods.substring$2(uri, queryStart, end);
                        schemeEnd -= start;
                        hostStart -= start;
                        portStart -= start;
                        pathStart -= start;
                        t1 = 1 - start;
                        queryStart += t1;
                        fragmentStart += t1;
                        end = uri.length;
                        start = start0;
                      }
                    }
                    scheme = "file";
                  } else if (B.JSString_methods.startsWith$2(uri, "http", start)) {
                    if (t2 && portStart + 3 === pathStart && B.JSString_methods.startsWith$2(uri, "80", portStart + 1)) {
                      t1 = start === 0;
                      t1;
                      if (t1) {
                        uri = B.JSString_methods.replaceRange$3(uri, portStart, pathStart, "");
                        pathStart -= 3;
                        queryStart -= 3;
                        fragmentStart -= 3;
                        end -= 3;
                      } else {
                        uri = B.JSString_methods.substring$2(uri, start, portStart) + B.JSString_methods.substring$2(uri, pathStart, end);
                        schemeEnd -= start;
                        hostStart -= start;
                        portStart -= start;
                        t1 = 3 + start;
                        pathStart -= t1;
                        queryStart -= t1;
                        fragmentStart -= t1;
                        end = uri.length;
                        start = start0;
                      }
                    }
                    scheme = "http";
                  }
                } else if (schemeEnd === t1 && B.JSString_methods.startsWith$2(uri, "https", start)) {
                  if (t2 && portStart + 4 === pathStart && B.JSString_methods.startsWith$2(uri, "443", portStart + 1)) {
                    t1 = start === 0;
                    t1;
                    if (t1) {
                      uri = B.JSString_methods.replaceRange$3(uri, portStart, pathStart, "");
                      pathStart -= 4;
                      queryStart -= 4;
                      fragmentStart -= 4;
                      end -= 3;
                    } else {
                      uri = B.JSString_methods.substring$2(uri, start, portStart) + B.JSString_methods.substring$2(uri, pathStart, end);
                      schemeEnd -= start;
                      hostStart -= start;
                      portStart -= start;
                      t1 = 4 + start;
                      pathStart -= t1;
                      queryStart -= t1;
                      fragmentStart -= t1;
                      end = uri.length;
                      start = start0;
                    }
                  }
                  scheme = "https";
                }
              isSimple = !t3;
            }
          }
        }
      }
      if (isSimple) {
        if (start > 0 || end < uri.length) {
          uri = B.JSString_methods.substring$2(uri, start, end);
          schemeEnd -= start;
          hostStart -= start;
          portStart -= start;
          pathStart -= start;
          queryStart -= start;
          fragmentStart -= start;
        }
        return new A._SimpleUri(uri, schemeEnd, hostStart, portStart, pathStart, queryStart, fragmentStart, scheme);
      }
      if (scheme == null)
        if (schemeEnd > start)
          scheme = A._Uri__makeScheme(uri, start, schemeEnd);
        else {
          if (schemeEnd === start)
            A._Uri__fail(uri, start, "Invalid empty scheme");
          scheme = "";
        }
      port = _null;
      if (hostStart > start) {
        userInfoStart = schemeEnd + 3;
        userInfo = userInfoStart < hostStart ? A._Uri__makeUserInfo(uri, userInfoStart, hostStart - 1) : "";
        host = A._Uri__makeHost(uri, hostStart, portStart, false);
        t1 = portStart + 1;
        if (t1 < pathStart) {
          portNumber = A.Primitives_parseInt(B.JSString_methods.substring$2(uri, t1, pathStart), _null);
          port = A._Uri__makePort(portNumber == null ? A.throwExpression(A.FormatException$("Invalid port", uri, t1)) : portNumber, scheme);
        }
      } else {
        host = _null;
        userInfo = "";
      }
      path = A._Uri__makePath(uri, pathStart, queryStart, _null, scheme, host != null);
      query = queryStart < fragmentStart ? A._Uri__makeQuery(uri, queryStart + 1, fragmentStart, _null) : _null;
      return A._Uri$_internal(scheme, userInfo, host, port, path, query, fragmentStart < end ? A._Uri__makeFragment(uri, fragmentStart + 1, end) : _null);
    },
    Uri_tryParse(uri) {
      var t1, exception, start = 0, end = null;
      try {
        t1 = A.Uri_parse(uri, start, end);
        return t1;
      } catch (exception) {
        if (type$.FormatException._is(A.unwrapException(exception)))
          return null;
        else
          throw exception;
      }
    },
    Uri_encodeQueryComponent(component, encoding) {
      return A._Uri__uriEncode(1, component, encoding, true);
    },
    Uri_decodeComponent(encodedComponent) {
      return A._Uri__uriDecode(encodedComponent, 0, encodedComponent.length, B.C_Utf8Codec, false);
    },
    Uri_splitQueryString(query) {
      var t1 = type$.String;
      return B.JSArray_methods.fold$2(A._setArrayType(query.split("&"), type$.JSArray_String), A.LinkedHashMap_LinkedHashMap$_empty(t1, t1), new A.Uri_splitQueryString_closure(B.C_Utf8Codec));
    },
    Uri__ipv4FormatError(msg, source, position) {
      throw A.wrapException(A.FormatException$("Illegal IPv4 address, " + msg, source, position));
    },
    Uri__parseIPv4Address(host, start, end, target, targetOffset) {
      var t1, octetStart, cursor, octetIndex, octetValue, char, digit, octetIndex0,
        _s17_ = "invalid character";
      for (t1 = target.$flags | 0, octetStart = start, cursor = octetStart, octetIndex = 0, octetValue = 0;;) {
        char = cursor >= end ? 0 : host.charCodeAt(cursor);
        digit = char ^ 48;
        if (digit <= 9) {
          if (octetValue !== 0 || cursor === octetStart) {
            octetValue = octetValue * 10 + digit;
            if (octetValue <= 255) {
              ++cursor;
              continue;
            }
            A.Uri__ipv4FormatError("each part must be in the range 0..255", host, octetStart);
          }
          A.Uri__ipv4FormatError("parts must not have leading zeros", host, octetStart);
        }
        if (cursor === octetStart) {
          if (cursor === end)
            break;
          A.Uri__ipv4FormatError(_s17_, host, cursor);
        }
        octetIndex0 = octetIndex + 1;
        t1 & 2 && A.throwUnsupportedOperation(target);
        target[targetOffset + octetIndex] = octetValue;
        if (char === 46) {
          if (octetIndex0 < 4) {
            ++cursor;
            octetIndex = octetIndex0;
            octetStart = cursor;
            octetValue = 0;
            continue;
          }
          break;
        }
        if (cursor === end) {
          if (octetIndex0 === 4)
            return;
          break;
        }
        A.Uri__ipv4FormatError(_s17_, host, cursor);
        octetIndex = octetIndex0;
      }
      A.Uri__ipv4FormatError("IPv4 address should contain exactly 4 parts", host, cursor);
    },
    Uri__validateIPvAddress(host, start, end) {
      var error;
      if (start === end)
        throw A.wrapException(A.FormatException$("Empty IP address", host, start));
      if (host.charCodeAt(start) === 118) {
        error = A.Uri__validateIPvFutureAddress(host, start, end);
        if (error != null)
          throw A.wrapException(error);
        return false;
      }
      A.Uri_parseIPv6Address(host, start, end);
      return true;
    },
    Uri__validateIPvFutureAddress(host, start, end) {
      var cursor, cursor0, char, ucChar,
        _s38_ = "Missing hex-digit in IPvFuture address";
      ++start;
      for (cursor = start;; cursor = cursor0) {
        if (cursor < end) {
          cursor0 = cursor + 1;
          char = host.charCodeAt(cursor);
          if ((char ^ 48) <= 9)
            continue;
          ucChar = char | 32;
          if (ucChar >= 97 && ucChar <= 102)
            continue;
          if (char === 46) {
            if (cursor0 - 1 === start)
              return new A.FormatException(_s38_, host, cursor0);
            cursor = cursor0;
            break;
          }
          return new A.FormatException("Unexpected character", host, cursor0 - 1);
        }
        if (cursor - 1 === start)
          return new A.FormatException(_s38_, host, cursor);
        return new A.FormatException("Missing '.' in IPvFuture address", host, cursor);
      }
      if (cursor === end)
        return new A.FormatException("Missing address in IPvFuture address, host, cursor", null, null);
      for (;;) {
        if ((string$.x00_____.charCodeAt(host.charCodeAt(cursor)) & 16) !== 0) {
          ++cursor;
          if (cursor < end)
            continue;
          return null;
        }
        return new A.FormatException("Invalid IPvFuture address character", host, cursor);
      }
    },
    Uri_parseIPv6Address(host, start, end) {
      var result, wildcardAt, partCount, cursor, partStart, hexValue, decValue, char, _0_0, decValue0, hexDigit, _1_0, t1, partCount0, partAfterWildcard, partsAfterWildcard, positionAfterWildcard, newPositionAfterWildcard,
        _s39_ = "an address must contain at most 8 parts",
        error = new A.Uri_parseIPv6Address_error(host);
      if (end - start < 2)
        error.call$2("address is too short", null);
      result = new Uint8Array(16);
      wildcardAt = -1;
      partCount = 0;
      if (host.charCodeAt(start) === 58)
        if (host.charCodeAt(start + 1) === 58) {
          cursor = start + 2;
          partStart = cursor;
          wildcardAt = 0;
          partCount = 1;
        } else {
          error.call$2("invalid start colon", start);
          cursor = start;
          partStart = cursor;
        }
      else {
        cursor = start;
        partStart = cursor;
      }
      for (hexValue = 0, decValue = true;;) {
        char = cursor >= end ? 0 : host.charCodeAt(cursor);
        $label0$0: {
          _0_0 = char ^ 48;
          decValue0 = false;
          if (_0_0 <= 9)
            hexDigit = _0_0;
          else {
            _1_0 = char | 32;
            if (_1_0 >= 97 && _1_0 <= 102)
              hexDigit = _1_0 - 87;
            else
              break $label0$0;
            decValue = decValue0;
          }
          if (cursor < partStart + 4) {
            hexValue = hexValue * 16 + hexDigit;
            ++cursor;
            continue;
          }
          error.call$2("an IPv6 part can contain a maximum of 4 hex digits", partStart);
        }
        if (cursor > partStart) {
          if (char === 46) {
            if (decValue) {
              if (partCount <= 6) {
                A.Uri__parseIPv4Address(host, partStart, end, result, partCount * 2);
                partCount += 2;
                cursor = end;
                break;
              }
              error.call$2(_s39_, partStart);
            }
            break;
          }
          t1 = partCount * 2;
          result[t1] = B.JSInt_methods._shrOtherPositive$1(hexValue, 8);
          result[t1 + 1] = hexValue & 255;
          ++partCount;
          if (char === 58) {
            if (partCount < 8) {
              ++cursor;
              partStart = cursor;
              hexValue = 0;
              decValue = true;
              continue;
            }
            error.call$2(_s39_, cursor);
          }
          break;
        }
        if (char === 58) {
          if (wildcardAt < 0) {
            partCount0 = partCount + 1;
            ++cursor;
            wildcardAt = partCount;
            partCount = partCount0;
            partStart = cursor;
            continue;
          }
          error.call$2("only one wildcard `::` is allowed", cursor);
        }
        if (wildcardAt !== partCount - 1)
          error.call$2("missing part", cursor);
        break;
      }
      if (cursor < end)
        error.call$2("invalid character", cursor);
      if (partCount < 8) {
        if (wildcardAt < 0)
          error.call$2("an address without a wildcard must contain exactly 8 parts", end);
        partAfterWildcard = wildcardAt + 1;
        partsAfterWildcard = partCount - partAfterWildcard;
        if (partsAfterWildcard > 0) {
          positionAfterWildcard = partAfterWildcard * 2;
          newPositionAfterWildcard = 16 - partsAfterWildcard * 2;
          B.NativeUint8List_methods.setRange$4(result, newPositionAfterWildcard, 16, result, positionAfterWildcard);
          B.NativeUint8List_methods.fillRange$3(result, positionAfterWildcard, newPositionAfterWildcard, 0);
        }
      }
      return result;
    },
    _Uri$_internal(scheme, _userInfo, _host, _port, path, _query, _fragment) {
      return new A._Uri(scheme, _userInfo, _host, _port, path, _query, _fragment);
    },
    _Uri__Uri(fragment, host, path, pathSegments, port, queryParameters, scheme) {
      var userInfo, query, isFile, t1, hasAuthority, t2;
      scheme = scheme == null ? "" : A._Uri__makeScheme(scheme, 0, scheme.length);
      userInfo = A._Uri__makeUserInfo(null, 0, 0);
      host = A._Uri__makeHost(host, 0, host == null ? 0 : host.length, false);
      query = A._Uri__makeQuery(null, 0, 0, queryParameters);
      fragment = A._Uri__makeFragment(fragment, 0, fragment == null ? 0 : fragment.length);
      port = A._Uri__makePort(port, scheme);
      isFile = scheme === "file";
      if (host == null)
        t1 = userInfo.length !== 0 || port != null || isFile;
      else
        t1 = false;
      if (t1)
        host = "";
      t1 = host == null;
      hasAuthority = !t1;
      path = A._Uri__makePath(path, 0, path == null ? 0 : path.length, pathSegments, scheme, hasAuthority);
      t2 = scheme.length === 0;
      if (t2 && t1 && !B.JSString_methods.startsWith$1(path, "/"))
        path = A._Uri__normalizeRelativePath(path, !t2 || hasAuthority);
      else
        path = A._Uri__removeDotSegments(path);
      return A._Uri$_internal(scheme, userInfo, t1 && B.JSString_methods.startsWith$1(path, "//") ? "" : host, port, path, query, fragment);
    },
    _Uri__defaultPort(scheme) {
      if (scheme === "http")
        return 80;
      if (scheme === "https")
        return 443;
      return 0;
    },
    _Uri__fail(uri, index, message) {
      throw A.wrapException(A.FormatException$(message, uri, index));
    },
    _Uri__checkNonWindowsPathReservedCharacters(segments, argumentError) {
      var t1, _i, segment;
      for (t1 = segments.length, _i = 0; _i < t1; ++_i) {
        segment = segments[_i];
        if (A.stringContainsUnchecked(segment, "/", 0)) {
          t1 = A.UnsupportedError$("Illegal path character " + segment);
          throw A.wrapException(t1);
        }
      }
    },
    _Uri__computeQueryParametersAll(query) {
      var queryParameterLists;
      if (query.length === 0)
        return B.Map_empty;
      queryParameterLists = A._Uri__splitQueryStringAll(query);
      queryParameterLists.updateAll$1(queryParameterLists, A.core___toUnmodifiableStringList$closure());
      return A.ConstantMap_ConstantMap$from(queryParameterLists, type$.String, type$.List_String);
    },
    _Uri__makePort(port, scheme) {
      if (port != null && port === A._Uri__defaultPort(scheme))
        return null;
      return port;
    },
    _Uri__makeHost(host, start, end, strictIPv6) {
      var index, t1, zoneID, index0, zoneIDstart, isIPv6, hostChars, i;
      if (host == null)
        return null;
      if (start === end)
        return "";
      if (host.charCodeAt(start) === 91) {
        index = end - 1;
        if (host.charCodeAt(index) !== 93)
          A._Uri__fail(host, start, "Missing end `]` to match `[` in host");
        t1 = start + 1;
        zoneID = "";
        if (host.charCodeAt(t1) !== 118) {
          index0 = A._Uri__checkZoneID(host, t1, index);
          if (index0 < index) {
            zoneIDstart = index0 + 1;
            zoneID = A._Uri__normalizeZoneID(host, B.JSString_methods.startsWith$2(host, "25", zoneIDstart) ? index0 + 3 : zoneIDstart, index, "%25");
          }
          index = index0;
        }
        isIPv6 = A.Uri__validateIPvAddress(host, t1, index);
        hostChars = B.JSString_methods.substring$2(host, t1, index);
        return "[" + (isIPv6 ? hostChars.toLowerCase() : hostChars) + zoneID + "]";
      }
      for (i = start; i < end; ++i)
        if (host.charCodeAt(i) === 58) {
          index = B.JSString_methods.indexOf$2(host, "%", start);
          index = index >= start && index < end ? index : end;
          if (index < end) {
            zoneIDstart = index + 1;
            zoneID = A._Uri__normalizeZoneID(host, B.JSString_methods.startsWith$2(host, "25", zoneIDstart) ? index + 3 : zoneIDstart, end, "%25");
          } else
            zoneID = "";
          A.Uri_parseIPv6Address(host, start, index);
          return "[" + B.JSString_methods.substring$2(host, start, index) + zoneID + "]";
        }
      return A._Uri__normalizeRegName(host, start, end);
    },
    _Uri__checkZoneID(host, start, end) {
      var index = B.JSString_methods.indexOf$2(host, "%", start);
      return index >= start && index < end ? index : end;
    },
    _Uri__normalizeZoneID(host, start, end, prefix) {
      var index, sectionStart, isNormalized, char, replacement, t1, t2, sourceLength, tail, slice,
        buffer = prefix !== "" ? new A.StringBuffer(prefix) : null;
      for (index = start, sectionStart = index, isNormalized = true; index < end;) {
        char = host.charCodeAt(index);
        if (char === 37) {
          replacement = A._Uri__normalizeEscape(host, index, true);
          t1 = replacement == null;
          if (t1 && isNormalized) {
            index += 3;
            continue;
          }
          if (buffer == null)
            buffer = new A.StringBuffer("");
          t2 = buffer._contents += B.JSString_methods.substring$2(host, sectionStart, index);
          if (t1)
            replacement = B.JSString_methods.substring$2(host, index, index + 3);
          else if (replacement === "%")
            A._Uri__fail(host, index, "ZoneID should not contain % anymore");
          buffer._contents = t2 + replacement;
          index += 3;
          sectionStart = index;
          isNormalized = true;
        } else if (char < 127 && (string$.x00_____.charCodeAt(char) & 1) !== 0) {
          if (isNormalized && 65 <= char && 90 >= char) {
            if (buffer == null)
              buffer = new A.StringBuffer("");
            if (sectionStart < index) {
              buffer._contents += B.JSString_methods.substring$2(host, sectionStart, index);
              sectionStart = index;
            }
            isNormalized = false;
          }
          ++index;
        } else {
          sourceLength = 1;
          if ((char & 64512) === 55296 && index + 1 < end) {
            tail = host.charCodeAt(index + 1);
            if ((tail & 64512) === 56320) {
              char = 65536 + ((char & 1023) << 10) + (tail & 1023);
              sourceLength = 2;
            }
          }
          slice = B.JSString_methods.substring$2(host, sectionStart, index);
          if (buffer == null) {
            buffer = new A.StringBuffer("");
            t1 = buffer;
          } else
            t1 = buffer;
          t1._contents += slice;
          t2 = A._Uri__escapeChar(char);
          t1._contents += t2;
          index += sourceLength;
          sectionStart = index;
        }
      }
      if (buffer == null)
        return B.JSString_methods.substring$2(host, start, end);
      if (sectionStart < end) {
        slice = B.JSString_methods.substring$2(host, sectionStart, end);
        buffer._contents += slice;
      }
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _Uri__normalizeRegName(host, start, end) {
      var index, sectionStart, buffer, isNormalized, char, replacement, t1, slice, t2, sourceLength, tail,
        _s128_ = string$.x00_____;
      for (index = start, sectionStart = index, buffer = null, isNormalized = true; index < end;) {
        char = host.charCodeAt(index);
        if (char === 37) {
          replacement = A._Uri__normalizeEscape(host, index, true);
          t1 = replacement == null;
          if (t1 && isNormalized) {
            index += 3;
            continue;
          }
          if (buffer == null)
            buffer = new A.StringBuffer("");
          slice = B.JSString_methods.substring$2(host, sectionStart, index);
          if (!isNormalized)
            slice = slice.toLowerCase();
          t2 = buffer._contents += slice;
          sourceLength = 3;
          if (t1)
            replacement = B.JSString_methods.substring$2(host, index, index + 3);
          else if (replacement === "%") {
            replacement = "%25";
            sourceLength = 1;
          }
          buffer._contents = t2 + replacement;
          index += sourceLength;
          sectionStart = index;
          isNormalized = true;
        } else if (char < 127 && (_s128_.charCodeAt(char) & 32) !== 0) {
          if (isNormalized && 65 <= char && 90 >= char) {
            if (buffer == null)
              buffer = new A.StringBuffer("");
            if (sectionStart < index) {
              buffer._contents += B.JSString_methods.substring$2(host, sectionStart, index);
              sectionStart = index;
            }
            isNormalized = false;
          }
          ++index;
        } else if (char <= 93 && (_s128_.charCodeAt(char) & 1024) !== 0)
          A._Uri__fail(host, index, "Invalid character");
        else {
          sourceLength = 1;
          if ((char & 64512) === 55296 && index + 1 < end) {
            tail = host.charCodeAt(index + 1);
            if ((tail & 64512) === 56320) {
              char = 65536 + ((char & 1023) << 10) + (tail & 1023);
              sourceLength = 2;
            }
          }
          slice = B.JSString_methods.substring$2(host, sectionStart, index);
          if (!isNormalized)
            slice = slice.toLowerCase();
          if (buffer == null) {
            buffer = new A.StringBuffer("");
            t1 = buffer;
          } else
            t1 = buffer;
          t1._contents += slice;
          t2 = A._Uri__escapeChar(char);
          t1._contents += t2;
          index += sourceLength;
          sectionStart = index;
        }
      }
      if (buffer == null)
        return B.JSString_methods.substring$2(host, start, end);
      if (sectionStart < end) {
        slice = B.JSString_methods.substring$2(host, sectionStart, end);
        if (!isNormalized)
          slice = slice.toLowerCase();
        buffer._contents += slice;
      }
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _Uri__makeScheme(scheme, start, end) {
      var i, containsUpperCase, codeUnit;
      if (start === end)
        return "";
      if (!A._Uri__isAlphabeticCharacter(scheme.charCodeAt(start)))
        A._Uri__fail(scheme, start, "Scheme not starting with alphabetic character");
      for (i = start, containsUpperCase = false; i < end; ++i) {
        codeUnit = scheme.charCodeAt(i);
        if (!(codeUnit < 128 && (string$.x00_____.charCodeAt(codeUnit) & 8) !== 0))
          A._Uri__fail(scheme, i, "Illegal scheme character");
        if (65 <= codeUnit && codeUnit <= 90)
          containsUpperCase = true;
      }
      scheme = B.JSString_methods.substring$2(scheme, start, end);
      return A._Uri__canonicalizeScheme(containsUpperCase ? scheme.toLowerCase() : scheme);
    },
    _Uri__canonicalizeScheme(scheme) {
      if (scheme === "http")
        return "http";
      if (scheme === "file")
        return "file";
      if (scheme === "https")
        return "https";
      if (scheme === "package")
        return "package";
      return scheme;
    },
    _Uri__makeUserInfo(userInfo, start, end) {
      if (userInfo == null)
        return "";
      return A._Uri__normalizeOrSubstring(userInfo, start, end, 16, false, false);
    },
    _Uri__makePath(path, start, end, pathSegments, scheme, hasAuthority) {
      var result,
        isFile = scheme === "file",
        ensureLeadingSlash = isFile || hasAuthority;
      if (path == null) {
        if (pathSegments == null)
          return isFile ? "/" : "";
        result = new A.MappedListIterable(pathSegments, new A._Uri__makePath_closure(), A._arrayInstanceType(pathSegments)._eval$1("MappedListIterable<1,String>")).join$1(0, "/");
      } else if (pathSegments != null)
        throw A.wrapException(A.ArgumentError$("Both path and pathSegments specified", null));
      else
        result = A._Uri__normalizeOrSubstring(path, start, end, 128, true, true);
      if (result.length === 0) {
        if (isFile)
          return "/";
      } else if (ensureLeadingSlash && !B.JSString_methods.startsWith$1(result, "/"))
        result = "/" + result;
      return A._Uri__normalizePath(result, scheme, hasAuthority);
    },
    _Uri__normalizePath(path, scheme, hasAuthority) {
      var t1 = scheme.length === 0;
      if (t1 && !hasAuthority && !B.JSString_methods.startsWith$1(path, "/") && !B.JSString_methods.startsWith$1(path, "\\"))
        return A._Uri__normalizeRelativePath(path, !t1 || hasAuthority);
      return A._Uri__removeDotSegments(path);
    },
    _Uri__makeQuery(query, start, end, queryParameters) {
      if (query != null) {
        if (queryParameters != null)
          throw A.wrapException(A.ArgumentError$("Both query and queryParameters specified", null));
        return A._Uri__normalizeOrSubstring(query, start, end, 256, true, false);
      }
      if (queryParameters == null)
        return null;
      return A._Uri__makeQueryFromParameters(queryParameters);
    },
    _Uri__makeQueryFromParametersDefault(queryParameters) {
      var t1 = {},
        result = new A.StringBuffer("");
      t1.separator = "";
      queryParameters.forEach$1(0, new A._Uri__makeQueryFromParametersDefault_closure(new A._Uri__makeQueryFromParametersDefault_writeParameter(t1, result)));
      t1 = result._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _Uri__makeFragment(fragment, start, end) {
      if (fragment == null)
        return null;
      return A._Uri__normalizeOrSubstring(fragment, start, end, 256, true, false);
    },
    _Uri__normalizeEscape(source, index, lowerCase) {
      var firstDigit, secondDigit, firstDigitValue, secondDigitValue, value,
        t1 = index + 2;
      if (t1 >= source.length)
        return "%";
      firstDigit = source.charCodeAt(index + 1);
      secondDigit = source.charCodeAt(t1);
      firstDigitValue = A.hexDigitValue(firstDigit);
      secondDigitValue = A.hexDigitValue(secondDigit);
      if (firstDigitValue < 0 || secondDigitValue < 0)
        return "%";
      value = firstDigitValue * 16 + secondDigitValue;
      if (value < 127 && (string$.x00_____.charCodeAt(value) & 1) !== 0)
        return A.Primitives_stringFromCharCode(lowerCase && 65 <= value && 90 >= value ? (value | 32) >>> 0 : value);
      if (firstDigit >= 97 || secondDigit >= 97)
        return B.JSString_methods.substring$2(source, index, index + 3).toUpperCase();
      return null;
    },
    _Uri__escapeChar(char) {
      var codeUnits, flag, encodedBytes, index, byte,
        _s16_ = "0123456789ABCDEF";
      if (char <= 127) {
        codeUnits = new Uint8Array(3);
        codeUnits[0] = 37;
        codeUnits[1] = _s16_.charCodeAt(char >>> 4);
        codeUnits[2] = _s16_.charCodeAt(char & 15);
      } else {
        if (char > 2047)
          if (char > 65535) {
            flag = 240;
            encodedBytes = 4;
          } else {
            flag = 224;
            encodedBytes = 3;
          }
        else {
          flag = 192;
          encodedBytes = 2;
        }
        codeUnits = new Uint8Array(3 * encodedBytes);
        for (index = 0; --encodedBytes, encodedBytes >= 0; flag = 128) {
          byte = B.JSInt_methods._shrReceiverPositive$1(char, 6 * encodedBytes) & 63 | flag;
          codeUnits[index] = 37;
          codeUnits[index + 1] = _s16_.charCodeAt(byte >>> 4);
          codeUnits[index + 2] = _s16_.charCodeAt(byte & 15);
          index += 3;
        }
      }
      return A.String_String$fromCharCodes(codeUnits, 0, null);
    },
    _Uri__normalizeOrSubstring(component, start, end, charMask, escapeDelimiters, replaceBackslash) {
      var t1 = A._Uri__normalize(component, start, end, charMask, escapeDelimiters, replaceBackslash);
      return t1 == null ? B.JSString_methods.substring$2(component, start, end) : t1;
    },
    _Uri__normalize(component, start, end, charMask, escapeDelimiters, replaceBackslash) {
      var t1, index, sectionStart, buffer, char, sourceLength, replacement, t2, tail, _null = null,
        _s128_ = string$.x00_____;
      for (t1 = !escapeDelimiters, index = start, sectionStart = index, buffer = _null; index < end;) {
        char = component.charCodeAt(index);
        if (char < 127 && (_s128_.charCodeAt(char) & charMask) !== 0)
          ++index;
        else {
          sourceLength = 1;
          if (char === 37) {
            replacement = A._Uri__normalizeEscape(component, index, false);
            if (replacement == null) {
              index += 3;
              continue;
            }
            if ("%" === replacement)
              replacement = "%25";
            else
              sourceLength = 3;
          } else if (char === 92 && replaceBackslash)
            replacement = "/";
          else if (t1 && char <= 93 && (_s128_.charCodeAt(char) & 1024) !== 0) {
            A._Uri__fail(component, index, "Invalid character");
            sourceLength = _null;
            replacement = sourceLength;
          } else {
            if ((char & 64512) === 55296) {
              t2 = index + 1;
              if (t2 < end) {
                tail = component.charCodeAt(t2);
                if ((tail & 64512) === 56320) {
                  char = 65536 + ((char & 1023) << 10) + (tail & 1023);
                  sourceLength = 2;
                }
              }
            }
            replacement = A._Uri__escapeChar(char);
          }
          if (buffer == null) {
            buffer = new A.StringBuffer("");
            t2 = buffer;
          } else
            t2 = buffer;
          t2._contents = (t2._contents += B.JSString_methods.substring$2(component, sectionStart, index)) + replacement;
          index += sourceLength;
          sectionStart = index;
        }
      }
      if (buffer == null)
        return _null;
      if (sectionStart < end) {
        t1 = B.JSString_methods.substring$2(component, sectionStart, end);
        buffer._contents += t1;
      }
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _Uri__mayContainDotSegments(path) {
      if (B.JSString_methods.startsWith$1(path, "."))
        return true;
      return B.JSString_methods.indexOf$1(path, "/.") !== -1;
    },
    _Uri__removeDotSegments(path) {
      var output, t1, t2, appendSlash, _i, segment;
      if (!A._Uri__mayContainDotSegments(path))
        return path;
      output = A._setArrayType([], type$.JSArray_String);
      for (t1 = path.split("/"), t2 = t1.length, appendSlash = false, _i = 0; _i < t2; ++_i) {
        segment = t1[_i];
        if (segment === "..") {
          if (output.length !== 0) {
            output.pop();
            if (output.length === 0)
              output.push("");
          }
          appendSlash = true;
        } else {
          appendSlash = "." === segment;
          if (!appendSlash)
            output.push(segment);
        }
      }
      if (appendSlash)
        output.push("");
      return B.JSArray_methods.join$1(output, "/");
    },
    _Uri__normalizeRelativePath(path, allowScheme) {
      var output, t1, t2, appendSlash, _i, segment;
      if (!A._Uri__mayContainDotSegments(path))
        return !allowScheme ? A._Uri__escapeScheme(path) : path;
      output = A._setArrayType([], type$.JSArray_String);
      for (t1 = path.split("/"), t2 = t1.length, appendSlash = false, _i = 0; _i < t2; ++_i) {
        segment = t1[_i];
        if (".." === segment) {
          if (output.length !== 0 && B.JSArray_methods.get$last(output) !== "..")
            output.pop();
          else
            output.push("..");
          appendSlash = true;
        } else {
          appendSlash = "." === segment;
          if (!appendSlash)
            output.push(segment.length === 0 && output.length === 0 ? "./" : segment);
        }
      }
      if (output.length === 0)
        return "./";
      if (appendSlash)
        output.push("");
      if (!allowScheme)
        output[0] = A._Uri__escapeScheme(output[0]);
      return B.JSArray_methods.join$1(output, "/");
    },
    _Uri__escapeScheme(path) {
      var i, char,
        t1 = path.length;
      if (t1 >= 2 && A._Uri__isAlphabeticCharacter(path.charCodeAt(0)))
        for (i = 1; i < t1; ++i) {
          char = path.charCodeAt(i);
          if (char === 58)
            return B.JSString_methods.substring$2(path, 0, i) + "%3A" + B.JSString_methods.substring$1(path, i + 1);
          if (char > 127 || (string$.x00_____.charCodeAt(char) & 8) === 0)
            break;
        }
      return path;
    },
    _Uri__packageNameEnd(uri, path) {
      if (uri.isScheme$1("package") && uri._host == null)
        return A._skipPackageNameChars(path, 0, path.length);
      return -1;
    },
    _Uri__createList() {
      return A._setArrayType([], type$.JSArray_String);
    },
    _Uri__splitQueryStringAll(query) {
      var t1, i, start, equalsIndex, char,
        result = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.List_String),
        parsePair = new A._Uri__splitQueryStringAll_parsePair(query, B.C_Utf8Codec, result);
      for (t1 = query.length, i = 0, start = 0, equalsIndex = -1; i < t1;) {
        char = query.charCodeAt(i);
        if (char === 61) {
          if (equalsIndex < 0)
            equalsIndex = i;
        } else if (char === 38) {
          parsePair.call$3(start, equalsIndex, i);
          start = i + 1;
          equalsIndex = -1;
        }
        ++i;
      }
      parsePair.call$3(start, equalsIndex, i);
      return result;
    },
    _Uri__hexCharPairToByte(s, pos) {
      var byte, i, charCode;
      for (byte = 0, i = 0; i < 2; ++i) {
        charCode = s.charCodeAt(pos + i);
        if (48 <= charCode && charCode <= 57)
          byte = byte * 16 + charCode - 48;
        else {
          charCode |= 32;
          if (97 <= charCode && charCode <= 102)
            byte = byte * 16 + charCode - 87;
          else
            throw A.wrapException(A.ArgumentError$("Invalid URL encoding", null));
        }
      }
      return byte;
    },
    _Uri__uriDecode(text, start, end, encoding, plusToSpace) {
      var simple, codeUnit, t1, bytes,
        i = start;
      for (;;) {
        if (!(i < end)) {
          simple = true;
          break;
        }
        codeUnit = text.charCodeAt(i);
        t1 = true;
        if (codeUnit <= 127)
          if (codeUnit !== 37)
            t1 = plusToSpace && codeUnit === 43;
        if (t1) {
          simple = false;
          break;
        }
        ++i;
      }
      if (simple)
        if (B.C_Utf8Codec === encoding)
          return B.JSString_methods.substring$2(text, start, end);
        else
          bytes = new A.CodeUnits(B.JSString_methods.substring$2(text, start, end));
      else {
        bytes = A._setArrayType([], type$.JSArray_int);
        for (t1 = text.length, i = start; i < end; ++i) {
          codeUnit = text.charCodeAt(i);
          if (codeUnit > 127)
            throw A.wrapException(A.ArgumentError$("Illegal percent encoding in URI", null));
          if (codeUnit === 37) {
            if (i + 3 > t1)
              throw A.wrapException(A.ArgumentError$("Truncated URI", null));
            bytes.push(A._Uri__hexCharPairToByte(text, i + 1));
            i += 2;
          } else if (plusToSpace && codeUnit === 43)
            bytes.push(32);
          else
            bytes.push(codeUnit);
        }
      }
      return encoding.decode$1(0, bytes);
    },
    _Uri__isAlphabeticCharacter(codeUnit) {
      var lowerCase = codeUnit | 32;
      return 97 <= lowerCase && lowerCase <= 122;
    },
    UriData__parse(text, start, sourceUri) {
      var t1, i, slashIndex, char, equalsIndex, lastSeparator, t2, data,
        _s17_ = "Invalid MIME type",
        indices = A._setArrayType([start - 1], type$.JSArray_int);
      for (t1 = text.length, i = start, slashIndex = -1, char = null; i < t1; ++i) {
        char = text.charCodeAt(i);
        if (char === 44 || char === 59)
          break;
        if (char === 47) {
          if (slashIndex < 0) {
            slashIndex = i;
            continue;
          }
          throw A.wrapException(A.FormatException$(_s17_, text, i));
        }
      }
      if (slashIndex < 0 && i > start)
        throw A.wrapException(A.FormatException$(_s17_, text, i));
      while (char !== 44) {
        indices.push(i);
        ++i;
        for (equalsIndex = -1; i < t1; ++i) {
          char = text.charCodeAt(i);
          if (char === 61) {
            if (equalsIndex < 0)
              equalsIndex = i;
          } else if (char === 59 || char === 44)
            break;
        }
        if (equalsIndex >= 0)
          indices.push(equalsIndex);
        else {
          lastSeparator = B.JSArray_methods.get$last(indices);
          if (char !== 44 || i !== lastSeparator + 7 || !B.JSString_methods.startsWith$2(text, "base64", lastSeparator + 1))
            throw A.wrapException(A.FormatException$("Expecting '='", text, i));
          break;
        }
      }
      indices.push(i);
      t2 = i + 1;
      if ((indices.length & 1) === 1)
        text = B.C_Base64Codec.normalize$3(0, text, t2, t1);
      else {
        data = A._Uri__normalize(text, t2, t1, 256, true, false);
        if (data != null)
          text = B.JSString_methods.replaceRange$3(text, t2, t1, data);
      }
      return new A.UriData(text, indices, sourceUri);
    },
    _scan(uri, start, end, state, indices) {
      var i, char, transition;
      for (i = start; i < end; ++i) {
        char = uri.charCodeAt(i) ^ 96;
        if (char > 95)
          char = 31;
        transition = 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v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\xeb\xeb\xeb\v\xeb\xeb\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\xeb\xea\xeb\xeb\v\xeb\v\xeb\xcd\v\xeb\v\v\v\v\v\v\v\v\x11\xea\v\v\v\v\v\v\v\v\v\v\xeb\v\xeb\v\xeb\xac\xeb\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\xeb\xeb\xeb\v\xeb\xeb\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\xeb\xe9\xeb\xeb\v\xeb\v\xeb\xcd\v\xeb\v\v\v\v\v\v\v\v\v\t\v\v\v\v\v\v\v\v\v\v\xeb\v\xeb\v\xeb\xac\xeb\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\xeb\xeb\xeb\v\xeb\xeb\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\xeb\xea\xeb\xeb\v\xeb\v\xeb\xcd\v\xeb\v\v\v\v\v\v\v\v\x13\xea\v\v\v\v\v\v\v\v\v\v\xeb\v\xeb\v\xeb\xac\xeb\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\xeb\xeb\xeb\v\xeb\xeb\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\xeb\xea\xeb\xeb\v\xeb\v\xeb\xcd\v\xeb\v\v\v\v\v\v\v\v\v\xea\v\v\v\v\v\v\v\v\v\v\xeb\v\xeb\v\xeb\xac\xf5\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\xf5\x15\xf5\x15\x15\xf5\x15\x15\x15\x15\x15\x15\x15\x15\x15\x15\xf5\xf5\xf5\xf5\xf5\xf5'.charCodeAt(state * 96 + char);
        state = transition & 31;
        indices[transition >>> 5] = i;
      }
      return state;
    },
    _SimpleUri__packageNameEnd(uri) {
      if (uri._schemeEnd === 7 && B.JSString_methods.startsWith$1(uri._uri, "package") && uri._hostStart <= 0)
        return A._skipPackageNameChars(uri._uri, uri._pathStart, uri._queryStart);
      return -1;
    },
    _toUnmodifiableStringList(key, list) {
      return A.List_List$unmodifiable(list, type$.String);
    },
    _skipPackageNameChars(source, start, end) {
      var i, dots, char;
      for (i = start, dots = 0; i < end; ++i) {
        char = source.charCodeAt(i);
        if (char === 47)
          return dots !== 0 ? i : -1;
        if (char === 37 || char === 58)
          return -1;
        dots |= char ^ 46;
      }
      return -1;
    },
    _caseInsensitiveCompareStart(prefix, string, start) {
      var t1, result, i, stringChar, delta, lowerChar;
      for (t1 = prefix.length, result = 0, i = 0; i < t1; ++i) {
        stringChar = string.charCodeAt(start + i);
        delta = prefix.charCodeAt(i) ^ stringChar;
        if (delta !== 0) {
          if (delta === 32) {
            lowerChar = stringChar | delta;
            if (97 <= lowerChar && lowerChar <= 122) {
              result = 32;
              continue;
            }
          }
          return -1;
        }
      }
      return result;
    },
    _WeakReferenceWrapper: function _WeakReferenceWrapper(t0, t1) {
      this._weakRef = t0;
      this.$ti = t1;
    },
    NoSuchMethodError_toString_closure: function NoSuchMethodError_toString_closure(t0, t1) {
      this._box_0 = t0;
      this.sb = t1;
    },
    _Uri__makeQueryFromParameters_closure: function _Uri__makeQueryFromParameters_closure(t0) {
      this.params = t0;
    },
    DateTime$_internal_closure: function DateTime$_internal_closure(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.year = t0;
      _.month = t1;
      _.day = t2;
      _.hour = t3;
      _.minute = t4;
      _.second = t5;
      _.millisecond = t6;
      _.microsecond = t7;
    },
    DateTime: function DateTime(t0, t1, t2) {
      this._core$_value = t0;
      this._microsecond = t1;
      this.isUtc = t2;
    },
    DateTime_parse_parseIntOrZero: function DateTime_parse_parseIntOrZero() {
    },
    DateTime_parse_parseMilliAndMicroseconds: function DateTime_parse_parseMilliAndMicroseconds() {
    },
    Duration: function Duration(t0) {
      this._duration = t0;
    },
    _Enum: function _Enum() {
    },
    Error: function Error() {
    },
    AssertionError: function AssertionError(t0) {
      this.message = t0;
    },
    TypeError: function TypeError() {
    },
    ArgumentError: function ArgumentError(t0, t1, t2, t3) {
      var _ = this;
      _._hasValue = t0;
      _.invalidValue = t1;
      _.name = t2;
      _.message = t3;
    },
    RangeError: function RangeError(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.start = t0;
      _.end = t1;
      _._hasValue = t2;
      _.invalidValue = t3;
      _.name = t4;
      _.message = t5;
    },
    IndexError: function IndexError(t0, t1, t2, t3, t4) {
      var _ = this;
      _.length = t0;
      _._hasValue = t1;
      _.invalidValue = t2;
      _.name = t3;
      _.message = t4;
    },
    NoSuchMethodError: function NoSuchMethodError(t0, t1, t2, t3) {
      var _ = this;
      _._core$_receiver = t0;
      _._memberName = t1;
      _._core$_arguments = t2;
      _._namedArguments = t3;
    },
    UnsupportedError: function UnsupportedError(t0) {
      this.message = t0;
    },
    UnimplementedError: function UnimplementedError(t0) {
      this.message = t0;
    },
    StateError: function StateError(t0) {
      this.message = t0;
    },
    ConcurrentModificationError: function ConcurrentModificationError(t0) {
      this.modifiedObject = t0;
    },
    OutOfMemoryError: function OutOfMemoryError() {
    },
    StackOverflowError: function StackOverflowError() {
    },
    _Exception: function _Exception(t0) {
      this.message = t0;
    },
    FormatException: function FormatException(t0, t1, t2) {
      this.message = t0;
      this.source = t1;
      this.offset = t2;
    },
    Iterable: function Iterable() {
    },
    _GeneratorIterable: function _GeneratorIterable(t0, t1, t2) {
      this.length = t0;
      this._generator = t1;
      this.$ti = t2;
    },
    MapEntry: function MapEntry(t0, t1, t2) {
      this.key = t0;
      this.value = t1;
      this.$ti = t2;
    },
    Null: function Null() {
    },
    Object: function Object() {
    },
    _StringStackTrace: function _StringStackTrace(t0) {
      this._stackTrace = t0;
    },
    Stopwatch: function Stopwatch() {
      this._stop = this._core$_start = 0;
    },
    Runes: function Runes(t0) {
      this.string = t0;
    },
    RuneIterator: function RuneIterator(t0) {
      var _ = this;
      _.string = t0;
      _._nextPosition = _._core$_position = 0;
      _._currentCodePoint = -1;
    },
    StringBuffer: function StringBuffer(t0) {
      this._contents = t0;
    },
    Uri_splitQueryString_closure: function Uri_splitQueryString_closure(t0) {
      this.encoding = t0;
    },
    Uri_parseIPv6Address_error: function Uri_parseIPv6Address_error(t0) {
      this.host = t0;
    },
    _Uri: function _Uri(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.scheme = t0;
      _._userInfo = t1;
      _._host = t2;
      _._port = t3;
      _.path = t4;
      _._query = t5;
      _._fragment = t6;
      _.___Uri_queryParametersAll_FI = _.___Uri_queryParameters_FI = _.___Uri_hashCode_FI = _.___Uri_pathSegments_FI = _.___Uri__text_FI = $;
    },
    _Uri__makePath_closure: function _Uri__makePath_closure() {
    },
    _Uri__makeQueryFromParametersDefault_writeParameter: function _Uri__makeQueryFromParametersDefault_writeParameter(t0, t1) {
      this._box_0 = t0;
      this.result = t1;
    },
    _Uri__makeQueryFromParametersDefault_closure: function _Uri__makeQueryFromParametersDefault_closure(t0) {
      this.writeParameter = t0;
    },
    _Uri__splitQueryStringAll_parsePair: function _Uri__splitQueryStringAll_parsePair(t0, t1, t2) {
      this.query = t0;
      this.encoding = t1;
      this.result = t2;
    },
    UriData: function UriData(t0, t1, t2) {
      this._text = t0;
      this._separatorIndices = t1;
      this._uriCache = t2;
    },
    _SimpleUri: function _SimpleUri(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._uri = t0;
      _._schemeEnd = t1;
      _._hostStart = t2;
      _._portStart = t3;
      _._pathStart = t4;
      _._queryStart = t5;
      _._fragmentStart = t6;
      _._schemeCache = t7;
      _._hashCodeCache = null;
    },
    _DataUri: function _DataUri(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.scheme = t0;
      _._userInfo = t1;
      _._host = t2;
      _._port = t3;
      _.path = t4;
      _._query = t5;
      _._fragment = t6;
      _.___Uri_queryParametersAll_FI = _.___Uri_queryParameters_FI = _.___Uri_hashCode_FI = _.___Uri_pathSegments_FI = _.___Uri__text_FI = $;
    },
    Expando: function Expando(t0, t1) {
      this._jsWeakMap = t0;
      this.$ti = t1;
    },
    _getNextTaskId() {
      var t1 = $._taskId;
      $._taskId = t1 + 1;
      return t1;
    },
    _createEventName(isBeginEvent, isEndEvent, $name, taskId) {
      if (isBeginEvent)
        return "" + taskId + "-" + $name + "-begin";
      if (isEndEvent)
        return "" + taskId + "-" + $name + "-end";
      return $name;
    },
    _postfixWithCount(eventName) {
      var count = $._eventNameToCount.$index(0, eventName);
      if (count == null)
        return eventName;
      return eventName + "-" + A.S(count);
    },
    _decrementEventCount(eventName) {
      var t1, newCount;
      if (!$._eventNameToCount.containsKey$1(0, eventName))
        return;
      t1 = $._eventNameToCount.$index(0, eventName);
      t1.toString;
      newCount = t1 - 1;
      t1 = $._eventNameToCount;
      if (newCount <= 0)
        t1.remove$1(0, eventName);
      else
        t1.$indexSet(0, eventName, newCount);
    },
    _reportTaskEvent(taskId, flowId, type, $name, argumentsAsJson) {
      var isBeginEvent, isEndEvent, currentEventName, currentCount, t1, beginEventName;
      if (type === 9 || type === 11 || type === 10)
        return;
      if ($._markAndMeasureEntryCount > 10000 && $._eventNameToCount.__js_helper$_length === 0) {
        $.$get$_performance().clearMarks();
        $.$get$_performance().clearMeasures();
        $._markAndMeasureEntryCount = 0;
      }
      isBeginEvent = type === 1 || type === 5;
      isEndEvent = type === 2 || type === 7;
      currentEventName = A._createEventName(isBeginEvent, isEndEvent, $name, taskId);
      if (isBeginEvent) {
        currentCount = $._eventNameToCount.$index(0, currentEventName);
        if (currentCount == null)
          currentCount = 0;
        $._eventNameToCount.$indexSet(0, currentEventName, currentCount + 1);
        currentEventName = A._postfixWithCount(currentEventName);
      }
      t1 = $.$get$_performance();
      t1.toString;
      t1.mark(currentEventName, $.$get$_json().parse(argumentsAsJson));
      $._markAndMeasureEntryCount = $._markAndMeasureEntryCount + 1;
      if (isEndEvent) {
        beginEventName = A._createEventName(true, false, $name, taskId);
        t1 = $.$get$_performance();
        t1.toString;
        t1.measure($name, A._postfixWithCount(beginEventName), currentEventName);
        $._markAndMeasureEntryCount = $._markAndMeasureEntryCount + 1;
        A._decrementEventCount(beginEventName);
      }
      B.JSInt_methods.clamp$2($._markAndMeasureEntryCount, 0, 10001);
    },
    _FakeUserTag__FakeUserTag(label) {
      var t1,
        existingTag = $._FakeUserTag__instances.$index(0, label);
      if (existingTag != null)
        return existingTag;
      if ($._FakeUserTag__instances.__js_helper$_length === 64)
        throw A.wrapException(A.UnsupportedError$("UserTag instance limit (64) reached."));
      t1 = new A._FakeUserTag();
      $._FakeUserTag__instances.$indexSet(0, label, t1);
      return t1;
    },
    ServiceExtensionResponse__validateErrorCode(errorCode) {
      if (errorCode === -32602)
        return;
      if (errorCode >= -32016 && errorCode <= -32000)
        return;
      throw A.wrapException(A.ArgumentError$value(errorCode, "errorCode", "Out of range"));
    },
    registerExtension(method, handler) {
      if (!B.JSString_methods.startsWith$1(method, "ext."))
        throw A.wrapException(A.ArgumentError$value(method, "method", "Must begin with ext."));
      if ($._extensions.$index(0, method) != null)
        throw A.wrapException(A.ArgumentError$("Extension already registered: " + method, null));
      $._extensions.$indexSet(0, method, $.Zone__current.bindBinaryCallback$3$1(handler, type$.Future_ServiceExtensionResponse, type$.String, type$.Map_String_String));
    },
    postEvent(eventKind, eventData) {
      var _s9_ = "Extension";
      if (B.JSArray_methods.contains$1(A._setArrayType(["VM", "Isolate", "Debug", "GC", "_Echo", "HeapSnapshot", "Logging", "Timer", "Timeline", "Profiler"], type$.JSArray_String), _s9_))
        throw A.wrapException(A.ArgumentError$value(_s9_, "stream", "Cannot be a protected stream."));
      else if (B.JSString_methods.startsWith$1(_s9_, "_"))
        throw A.wrapException(A.ArgumentError$value(_s9_, "stream", "Cannot start with an underscore."));
      return;
    },
    Timeline_startSync($name, $arguments, flow) {
      var t1, block;
      if ($.$get$_performance() == null) {
        $.Timeline__stack.push(null);
        return;
      }
      t1 = A._getNextTaskId();
      block = new A._SyncBlock($name, t1, $arguments, flow);
      $.Timeline__stack.push(block);
      A._reportTaskEvent(t1, -1, 1, $name, block.get$_jsonArguments());
    },
    Timeline_finishSync() {
      if ($.Timeline__stack.length === 0)
        throw A.wrapException(A.StateError$("Uneven calls to startSync and finishSync"));
      var block = $.Timeline__stack.pop();
      if (block == null)
        return;
      A._reportTaskEvent(block.taskId, -1, 2, block.name, block.get$_jsonArguments());
    },
    Timeline_instantSync($name, $arguments) {
      if ($.$get$_performance() == null)
        return;
      A._reportTaskEvent(0, -1, 4, $name, A._argumentsAsJson($arguments));
    },
    TimelineTask$() {
      var t1 = A._setArrayType([], type$.JSArray_nullable__AsyncBlock);
      return new A.TimelineTask(A._getNextTaskId(), t1);
    },
    _argumentsAsJson($arguments) {
      if ($arguments == null || $arguments.__js_helper$_length === 0)
        return "{}";
      return B.C_JsonCodec.encode$1($arguments);
    },
    _performance_closure: function _performance_closure() {
    },
    _json_closure: function _json_closure() {
    },
    _FakeUserTag: function _FakeUserTag() {
    },
    ServiceExtensionResponse: function ServiceExtensionResponse() {
    },
    TimelineTask: function TimelineTask(t0, t1) {
      this._taskId = t0;
      this._stack = t1;
    },
    _AsyncBlock: function _AsyncBlock(t0, t1) {
      this.name = t0;
      this._taskId = t1;
    },
    _SyncBlock: function _SyncBlock(t0, t1, t2, t3) {
      var _ = this;
      _.name = t0;
      _.taskId = t1;
      _.$arguments = t2;
      _.flow = t3;
      _.___SyncBlock__jsonArguments_FI = $;
    },
    HtmlElement: function HtmlElement() {
    },
    AccessibleNodeList: function AccessibleNodeList() {
    },
    AnchorElement: function AnchorElement() {
    },
    AreaElement: function AreaElement() {
    },
    Blob: function Blob() {
    },
    CharacterData: function CharacterData() {
    },
    CryptoKey: function CryptoKey() {
    },
    CssPerspective: function CssPerspective() {
    },
    CssRule: function CssRule() {
    },
    CssStyleDeclaration: function CssStyleDeclaration() {
    },
    CssStyleDeclarationBase: function CssStyleDeclarationBase() {
    },
    CssStyleValue: function CssStyleValue() {
    },
    CssTransformComponent: function CssTransformComponent() {
    },
    CssTransformValue: function CssTransformValue() {
    },
    CssUnparsedValue: function CssUnparsedValue() {
    },
    DataTransferItemList: function DataTransferItemList() {
    },
    DomException: function DomException() {
    },
    DomRectList: function DomRectList() {
    },
    DomRectReadOnly: function DomRectReadOnly() {
    },
    DomStringList: function DomStringList() {
    },
    DomTokenList: function DomTokenList() {
    },
    Element0: function Element0() {
    },
    EventTarget: function EventTarget() {
    },
    File: function File() {
    },
    FileList: function FileList() {
    },
    FileWriter: function FileWriter() {
    },
    FormElement: function FormElement() {
    },
    Gamepad: function Gamepad() {
    },
    History: function History() {
    },
    HtmlCollection: function HtmlCollection() {
    },
    Location: function Location() {
    },
    MediaList: function MediaList() {
    },
    MidiInputMap: function MidiInputMap() {
    },
    MidiInputMap_keys_closure: function MidiInputMap_keys_closure(t0) {
      this.keys = t0;
    },
    MidiInputMap_values_closure: function MidiInputMap_values_closure(t0) {
      this.values = t0;
    },
    MidiOutputMap: function MidiOutputMap() {
    },
    MidiOutputMap_keys_closure: function MidiOutputMap_keys_closure(t0) {
      this.keys = t0;
    },
    MidiOutputMap_values_closure: function MidiOutputMap_values_closure(t0) {
      this.values = t0;
    },
    MimeType: function MimeType() {
    },
    MimeTypeArray: function MimeTypeArray() {
    },
    Node: function Node() {
    },
    NodeList: function NodeList() {
    },
    Plugin: function Plugin() {
    },
    PluginArray: function PluginArray() {
    },
    RtcStatsReport: function RtcStatsReport() {
    },
    RtcStatsReport_keys_closure: function RtcStatsReport_keys_closure(t0) {
      this.keys = t0;
    },
    RtcStatsReport_values_closure: function RtcStatsReport_values_closure(t0) {
      this.values = t0;
    },
    SelectElement: function SelectElement() {
    },
    SourceBuffer: function SourceBuffer() {
    },
    SourceBufferList: function SourceBufferList() {
    },
    SpeechGrammar: function SpeechGrammar() {
    },
    SpeechGrammarList: function SpeechGrammarList() {
    },
    SpeechRecognitionResult: function SpeechRecognitionResult() {
    },
    Storage: function Storage() {
    },
    Storage_keys_closure: function Storage_keys_closure(t0) {
      this.keys = t0;
    },
    Storage_values_closure: function Storage_values_closure(t0) {
      this.values = t0;
    },
    StyleSheet: function StyleSheet() {
    },
    TextTrack: function TextTrack() {
    },
    TextTrackCue: function TextTrackCue() {
    },
    TextTrackCueList: function TextTrackCueList() {
    },
    TextTrackList: function TextTrackList() {
    },
    TimeRanges: function TimeRanges() {
    },
    Touch: function Touch() {
    },
    TouchList: function TouchList() {
    },
    TrackDefaultList: function TrackDefaultList() {
    },
    Url: function Url() {
    },
    VideoTrackList: function VideoTrackList() {
    },
    _CssRuleList: function _CssRuleList() {
    },
    _DomRect: function _DomRect() {
    },
    _GamepadList: function _GamepadList() {
    },
    _NamedNodeMap: function _NamedNodeMap() {
    },
    _SpeechRecognitionResultList: function _SpeechRecognitionResultList() {
    },
    _StyleSheetList: function _StyleSheetList() {
    },
    ImmutableListMixin: function ImmutableListMixin() {
    },
    FixedSizeListIterator: function FixedSizeListIterator(t0, t1, t2) {
      var _ = this;
      _._array = t0;
      _._length = t1;
      _._position = -1;
      _._current = null;
      _.$ti = t2;
    },
    _CssStyleDeclaration_JavaScriptObject_CssStyleDeclarationBase: function _CssStyleDeclaration_JavaScriptObject_CssStyleDeclarationBase() {
    },
    _DomRectList_JavaScriptObject_ListMixin: function _DomRectList_JavaScriptObject_ListMixin() {
    },
    _DomRectList_JavaScriptObject_ListMixin_ImmutableListMixin: function _DomRectList_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    _DomStringList_JavaScriptObject_ListMixin: function _DomStringList_JavaScriptObject_ListMixin() {
    },
    _DomStringList_JavaScriptObject_ListMixin_ImmutableListMixin: function _DomStringList_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    _FileList_JavaScriptObject_ListMixin: function _FileList_JavaScriptObject_ListMixin() {
    },
    _FileList_JavaScriptObject_ListMixin_ImmutableListMixin: function _FileList_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    _HtmlCollection_JavaScriptObject_ListMixin: function _HtmlCollection_JavaScriptObject_ListMixin() {
    },
    _HtmlCollection_JavaScriptObject_ListMixin_ImmutableListMixin: function _HtmlCollection_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    _MidiInputMap_JavaScriptObject_MapMixin: function _MidiInputMap_JavaScriptObject_MapMixin() {
    },
    _MidiOutputMap_JavaScriptObject_MapMixin: function _MidiOutputMap_JavaScriptObject_MapMixin() {
    },
    _MimeTypeArray_JavaScriptObject_ListMixin: function _MimeTypeArray_JavaScriptObject_ListMixin() {
    },
    _MimeTypeArray_JavaScriptObject_ListMixin_ImmutableListMixin: function _MimeTypeArray_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    _NodeList_JavaScriptObject_ListMixin: function _NodeList_JavaScriptObject_ListMixin() {
    },
    _NodeList_JavaScriptObject_ListMixin_ImmutableListMixin: function _NodeList_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    _PluginArray_JavaScriptObject_ListMixin: function _PluginArray_JavaScriptObject_ListMixin() {
    },
    _PluginArray_JavaScriptObject_ListMixin_ImmutableListMixin: function _PluginArray_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    _RtcStatsReport_JavaScriptObject_MapMixin: function _RtcStatsReport_JavaScriptObject_MapMixin() {
    },
    _SourceBufferList_EventTarget_ListMixin: function _SourceBufferList_EventTarget_ListMixin() {
    },
    _SourceBufferList_EventTarget_ListMixin_ImmutableListMixin: function _SourceBufferList_EventTarget_ListMixin_ImmutableListMixin() {
    },
    _SpeechGrammarList_JavaScriptObject_ListMixin: function _SpeechGrammarList_JavaScriptObject_ListMixin() {
    },
    _SpeechGrammarList_JavaScriptObject_ListMixin_ImmutableListMixin: function _SpeechGrammarList_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    _Storage_JavaScriptObject_MapMixin: function _Storage_JavaScriptObject_MapMixin() {
    },
    _TextTrackCueList_JavaScriptObject_ListMixin: function _TextTrackCueList_JavaScriptObject_ListMixin() {
    },
    _TextTrackCueList_JavaScriptObject_ListMixin_ImmutableListMixin: function _TextTrackCueList_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    _TextTrackList_EventTarget_ListMixin: function _TextTrackList_EventTarget_ListMixin() {
    },
    _TextTrackList_EventTarget_ListMixin_ImmutableListMixin: function _TextTrackList_EventTarget_ListMixin_ImmutableListMixin() {
    },
    _TouchList_JavaScriptObject_ListMixin: function _TouchList_JavaScriptObject_ListMixin() {
    },
    _TouchList_JavaScriptObject_ListMixin_ImmutableListMixin: function _TouchList_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    __CssRuleList_JavaScriptObject_ListMixin: function __CssRuleList_JavaScriptObject_ListMixin() {
    },
    __CssRuleList_JavaScriptObject_ListMixin_ImmutableListMixin: function __CssRuleList_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    __GamepadList_JavaScriptObject_ListMixin: function __GamepadList_JavaScriptObject_ListMixin() {
    },
    __GamepadList_JavaScriptObject_ListMixin_ImmutableListMixin: function __GamepadList_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    __NamedNodeMap_JavaScriptObject_ListMixin: function __NamedNodeMap_JavaScriptObject_ListMixin() {
    },
    __NamedNodeMap_JavaScriptObject_ListMixin_ImmutableListMixin: function __NamedNodeMap_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    __SpeechRecognitionResultList_JavaScriptObject_ListMixin: function __SpeechRecognitionResultList_JavaScriptObject_ListMixin() {
    },
    __SpeechRecognitionResultList_JavaScriptObject_ListMixin_ImmutableListMixin: function __SpeechRecognitionResultList_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    __StyleSheetList_JavaScriptObject_ListMixin: function __StyleSheetList_JavaScriptObject_ListMixin() {
    },
    __StyleSheetList_JavaScriptObject_ListMixin_ImmutableListMixin: function __StyleSheetList_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    ListToJSArray_get_toJS(_this) {
      return _this;
    },
    JSAnyUtilityExtension_instanceOfString(_this, constructorName) {
      var parts, $constructor, t1, _i, t2;
      if (constructorName.length === 0)
        return false;
      parts = constructorName.split(".");
      $constructor = init.G;
      for (t1 = parts.length, _i = 0; _i < t1; ++_i, $constructor = t2) {
        t2 = $constructor[parts[_i]];
        A._asJSObjectQ(t2);
        if (t2 == null)
          return false;
      }
      return _this instanceof type$.JavaScriptFunction._as($constructor);
    },
    NullRejectionException: function NullRejectionException(t0) {
      this.isUndefined = t0;
    },
    _functionToJS1(f) {
      var result;
      if (typeof f == "function")
        throw A.wrapException(A.ArgumentError$("Attempting to rewrap a JS function.", null));
      result = function(_call, f) {
        return function(arg1) {
          return _call(f, arg1, arguments.length);
        };
      }(A._callDartFunctionFast1, f);
      result[$.$get$DART_CLOSURE_DART_JSINTEROP_PROPERTY_NAME()] = f;
      return result;
    },
    _functionToJS2(f) {
      var result;
      if (typeof f == "function")
        throw A.wrapException(A.ArgumentError$("Attempting to rewrap a JS function.", null));
      result = function(_call, f) {
        return function(arg1, arg2) {
          return _call(f, arg1, arg2, arguments.length);
        };
      }(A._callDartFunctionFast2, f);
      result[$.$get$DART_CLOSURE_DART_JSINTEROP_PROPERTY_NAME()] = f;
      return result;
    },
    _callDartFunctionFast0(callback) {
      return callback.call$0();
    },
    _callDartFunctionFast1(callback, arg1, $length) {
      if ($length >= 1)
        return callback.call$1(arg1);
      return callback.call$0();
    },
    _callDartFunctionFast2(callback, arg1, arg2, $length) {
      if ($length >= 2)
        return callback.call$2(arg1, arg2);
      if ($length === 1)
        return callback.call$1(arg1);
      return callback.call$0();
    },
    _callDartFunctionFast3(callback, arg1, arg2, arg3, $length) {
      if ($length >= 3)
        return callback.call$3(arg1, arg2, arg3);
      if ($length === 2)
        return callback.call$2(arg1, arg2);
      if ($length === 1)
        return callback.call$1(arg1);
      return callback.call$0();
    },
    _noJsifyRequired(o) {
      return o == null || A._isBool(o) || typeof o == "number" || typeof o == "string" || type$.Int8List._is(o) || type$.Uint8List._is(o) || type$.Uint8ClampedList._is(o) || type$.Int16List._is(o) || type$.Uint16List._is(o) || type$.Int32List._is(o) || type$.Uint32List._is(o) || type$.Float32List._is(o) || type$.Float64List._is(o) || type$.ByteBuffer._is(o) || type$.ByteData._is(o);
    },
    jsify(object) {
      if (A._noJsifyRequired(object))
        return object;
      return new A.jsify__convert(new A._IdentityHashMap(type$._IdentityHashMap_of_nullable_Object_and_nullable_Object)).call$1(object);
    },
    getProperty(o, $name) {
      return o[$name];
    },
    _getPropertyTrustType(o, $name) {
      return o[$name];
    },
    callMethod(o, method, args) {
      return o[method].apply(o, args);
    },
    _callMethodUnchecked2(o, method, arg1, arg2) {
      return o[method](arg1, arg2);
    },
    callConstructor(constr, $arguments) {
      var args, factoryFunction;
      if ($arguments == null)
        return new constr();
      if ($arguments instanceof Array)
        switch ($arguments.length) {
          case 0:
            return new constr();
          case 1:
            return new constr($arguments[0]);
          case 2:
            return new constr($arguments[0], $arguments[1]);
          case 3:
            return new constr($arguments[0], $arguments[1], $arguments[2]);
          case 4:
            return new constr($arguments[0], $arguments[1], $arguments[2], $arguments[3]);
        }
      args = [null];
      B.JSArray_methods.addAll$1(args, $arguments);
      factoryFunction = constr.bind.apply(constr, args);
      String(factoryFunction);
      return new factoryFunction();
    },
    _callConstructorUnchecked2(constr, arg1, arg2) {
      return new constr(arg1, arg2);
    },
    promiseToFuture(jsPromise, $T) {
      var t1 = new A._Future($.Zone__current, $T._eval$1("_Future<0>")),
        completer = new A._AsyncCompleter(t1, $T._eval$1("_AsyncCompleter<0>"));
      jsPromise.then(A.convertDartClosureToJS(new A.promiseToFuture_closure(completer), 1), A.convertDartClosureToJS(new A.promiseToFuture_closure0(completer), 1));
      return t1;
    },
    _noDartifyRequired(o) {
      return o == null || typeof o === "boolean" || typeof o === "number" || typeof o === "string" || o instanceof Int8Array || o instanceof Uint8Array || o instanceof Uint8ClampedArray || o instanceof Int16Array || o instanceof Uint16Array || o instanceof Int32Array || o instanceof Uint32Array || o instanceof Float32Array || o instanceof Float64Array || o instanceof ArrayBuffer || o instanceof DataView;
    },
    dartify(o) {
      if (A._noDartifyRequired(o))
        return o;
      return new A.dartify_convert(new A._IdentityHashMap(type$._IdentityHashMap_of_nullable_Object_and_nullable_Object)).call$1(o);
    },
    jsify__convert: function jsify__convert(t0) {
      this._convertedObjects = t0;
    },
    promiseToFuture_closure: function promiseToFuture_closure(t0) {
      this.completer = t0;
    },
    promiseToFuture_closure0: function promiseToFuture_closure0(t0) {
      this.completer = t0;
    },
    dartify_convert: function dartify_convert(t0) {
      this._convertedObjects = t0;
    },
    max(a, b) {
      return Math.max(a, b);
    },
    sqrt(x) {
      return Math.sqrt(x);
    },
    exp(x) {
      return Math.exp(x);
    },
    log(x) {
      return Math.log(x);
    },
    pow(x, exponent) {
      return Math.pow(x, exponent);
    },
    _JSRandom: function _JSRandom() {
    },
    Length: function Length() {
    },
    LengthList: function LengthList() {
    },
    Number: function Number() {
    },
    NumberList: function NumberList() {
    },
    PointList: function PointList() {
    },
    StringList: function StringList() {
    },
    Transform0: function Transform0() {
    },
    TransformList: function TransformList() {
    },
    _LengthList_JavaScriptObject_ListMixin: function _LengthList_JavaScriptObject_ListMixin() {
    },
    _LengthList_JavaScriptObject_ListMixin_ImmutableListMixin: function _LengthList_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    _NumberList_JavaScriptObject_ListMixin: function _NumberList_JavaScriptObject_ListMixin() {
    },
    _NumberList_JavaScriptObject_ListMixin_ImmutableListMixin: function _NumberList_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    _StringList_JavaScriptObject_ListMixin: function _StringList_JavaScriptObject_ListMixin() {
    },
    _StringList_JavaScriptObject_ListMixin_ImmutableListMixin: function _StringList_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    _TransformList_JavaScriptObject_ListMixin: function _TransformList_JavaScriptObject_ListMixin() {
    },
    _TransformList_JavaScriptObject_ListMixin_ImmutableListMixin: function _TransformList_JavaScriptObject_ListMixin_ImmutableListMixin() {
    },
    ByteData_ByteData$sublistView(data) {
      var elementSize = data.BYTES_PER_ELEMENT,
        end = A.RangeError_checkValidRange(0, null, B.JSInt_methods.$tdiv(data.byteLength, elementSize), null, null);
      return J.asByteData$2$x(B.NativeUint8List_methods.get$buffer(data), data.byteOffset + 0 * elementSize, end * elementSize);
    },
    Uint8List_Uint8List$sublistView(data, start, end) {
      var t1 = J.getInterceptor$x(data),
        elementSize = t1.get$elementSizeInBytes(data);
      end = A.RangeError_checkValidRange(start, end, B.JSInt_methods.$tdiv(data.byteLength, elementSize), null, null);
      return J.asUint8List$2$x(t1.get$buffer(data), data.byteOffset + start * elementSize, (end - start) * elementSize);
    },
    Endian: function Endian() {
    },
    Offset_lerp(a, b, t) {
      if (b == null)
        if (a == null)
          return null;
        else
          return a.$mul(0, 1 - t);
      else if (a == null)
        return b.$mul(0, t);
      else
        return new A.Offset(A._lerpDouble(a._dx, b._dx, t), A._lerpDouble(a._dy, b._dy, t));
    },
    Size$(width, height) {
      return new A.Size(width, height);
    },
    Size_lerp(a, b, t) {
      if (b == null)
        if (a == null)
          return null;
        else
          return a.$mul(0, 1 - t);
      else if (a == null)
        return b.$mul(0, t);
      else
        return new A.Size(A._lerpDouble(a._dx, b._dx, t), A._lerpDouble(a._dy, b._dy, t));
    },
    Rect$fromCircle(center, radius) {
      var t1 = center._dx,
        t2 = radius * 2 / 2,
        t3 = center._dy;
      return new A.Rect(t1 - t2, t3 - t2, t1 + t2, t3 + t2);
    },
    Rect$fromCenter(center, height, width) {
      var t1 = center._dx,
        t2 = width / 2,
        t3 = center._dy,
        t4 = height / 2;
      return new A.Rect(t1 - t2, t3 - t4, t1 + t2, t3 + t4);
    },
    Rect$fromPoints(a, b) {
      var t1 = a._dx,
        t2 = b._dx,
        t3 = a._dy,
        t4 = b._dy;
      return new A.Rect(Math.min(t1, t2), Math.min(t3, t4), Math.max(t1, t2), Math.max(t3, t4));
    },
    Rect_lerp(a, b, t) {
      var k, t1, t2, t3, t4;
      if (b == null)
        if (a == null)
          return null;
        else {
          k = 1 - t;
          return new A.Rect(a.left * k, a.top * k, a.right * k, a.bottom * k);
        }
      else {
        t1 = b.left;
        t2 = b.top;
        t3 = b.right;
        t4 = b.bottom;
        if (a == null)
          return new A.Rect(t1 * t, t2 * t, t3 * t, t4 * t);
        else
          return new A.Rect(A._lerpDouble(a.left, t1, t), A._lerpDouble(a.top, t2, t), A._lerpDouble(a.right, t3, t), A._lerpDouble(a.bottom, t4, t));
      }
    },
    Radius_lerp(a, b, t) {
      var k, t1, t2;
      if (b == null)
        if (a == null)
          return null;
        else {
          k = 1 - t;
          return new A.Radius(a.x * k, a.y * k);
        }
      else {
        t1 = b.x;
        t2 = b.y;
        if (a == null)
          return new A.Radius(t1 * t, t2 * t);
        else
          return new A.Radius(A._lerpDouble(a.x, t1, t), A._lerpDouble(a.y, t2, t));
      }
    },
    RRect$fromLTRBR(left, $top, right, bottom, radius) {
      var t1 = radius.x,
        t2 = radius.y;
      return new A.RRect(left, $top, right, bottom, t1, t2, t1, t2, t1, t2, t1, t2);
    },
    RRect$fromRectAndRadius(rect, radius) {
      var t1 = radius.x,
        t2 = radius.y;
      return new A.RRect(rect.left, rect.top, rect.right, rect.bottom, t1, t2, t1, t2, t1, t2, t1, t2);
    },
    RRect$fromLTRBAndCorners(left, $top, right, bottom, bottomLeft, bottomRight, topLeft, topRight) {
      return new A.RRect(left, $top, right, bottom, topLeft.x, topLeft.y, topRight.x, topRight.y, bottomRight.x, bottomRight.y, bottomLeft.x, bottomLeft.y);
    },
    RRect$fromRectAndCorners(rect, bottomLeft, bottomRight, topLeft, topRight) {
      return new A.RRect(rect.left, rect.top, rect.right, rect.bottom, topLeft.x, topLeft.y, topRight.x, topRight.y, bottomRight.x, bottomRight.y, bottomLeft.x, bottomLeft.y);
    },
    RRect$_raw(blRadiusX, blRadiusY, bottom, brRadiusX, brRadiusY, left, right, tlRadiusX, tlRadiusY, $top, trRadiusX, trRadiusY) {
      return new A.RRect(left, $top, right, bottom, tlRadiusX, tlRadiusY, trRadiusX, trRadiusY, brRadiusX, brRadiusY, blRadiusX, blRadiusY);
    },
    RSuperellipse$_raw(blRadiusX, blRadiusY, bottom, brRadiusX, brRadiusY, left, right, tlRadiusX, tlRadiusY, $top, trRadiusX, trRadiusY, uniformRadii) {
      return new A.RSuperellipse(uniformRadii, left, $top, right, bottom, tlRadiusX, tlRadiusY, trRadiusX, trRadiusY, brRadiusX, brRadiusY, blRadiusX, blRadiusY);
    },
    RSuperellipse__normalizeEmptyToZero(inputX, inputY) {
      return inputX > 0 && inputY > 0 ? new A._Record_2(inputX, inputY) : B.Record2_0_0;
    },
    RSuperellipse__adjustScale(radius1, radius2, dimension, scale) {
      var t1 = radius1 + radius2;
      if (t1 > dimension)
        return Math.min(scale, dimension / t1);
      return scale;
    },
    lerpDouble(a, b, t) {
      var t1;
      if (a != b) {
        t1 = a == null ? null : isNaN(a);
        if (t1 === true) {
          t1 = b == null ? null : isNaN(b);
          t1 = t1 === true;
        } else
          t1 = false;
      } else
        t1 = true;
      if (t1)
        return a == null ? null : a;
      if (a == null)
        a = 0;
      if (b == null)
        b = 0;
      return a * (1 - t) + b * t;
    },
    _lerpDouble(a, b, t) {
      return a * (1 - t) + b * t;
    },
    clampDouble(x, min, max) {
      if (x < min)
        return min;
      if (x > max)
        return max;
      if (isNaN(x))
        return max;
      return x;
    },
    _scaleAlpha(x, factor) {
      return x.withValues$1$alpha(B.JSNumber_methods.clamp$2(x.get$a(x) * factor, 0, 1));
    },
    Color$(value) {
      return new A.Color((B.JSInt_methods._shrOtherPositive$1(value, 24) & 255) / 255, (B.JSInt_methods._shrOtherPositive$1(value, 16) & 255) / 255, (B.JSInt_methods._shrOtherPositive$1(value, 8) & 255) / 255, (value & 255) / 255, B.ColorSpace_0);
    },
    Color$fromARGB(a, r, g, b) {
      return new A.Color((a & 255) / 255, (r & 255) / 255, (g & 255) / 255, (b & 255) / 255, B.ColorSpace_0);
    },
    Color$fromRGBO0(r, g, b, opacity) {
      return new A.Color(opacity, (r & 255) / 255, (g & 255) / 255, (b & 255) / 255, B.ColorSpace_0);
    },
    Color__linearizeColorComponent(component) {
      if (component <= 0.03928)
        return component / 12.92;
      return Math.pow((component + 0.055) / 1.055, 2.4);
    },
    Color_lerp(x, y, t) {
      var resultColorSpace, b, a, t1;
      if (y == null)
        if (x == null)
          return null;
        else
          return A._scaleAlpha(x, 1 - t);
      else if (x == null)
        return A._scaleAlpha(y, t);
      else {
        if (x.get$colorSpace() === y.get$colorSpace()) {
          resultColorSpace = x.get$colorSpace();
          b = y;
          a = x;
        } else {
          resultColorSpace = x.get$colorSpace();
          t1 = y.get$colorSpace();
          if (resultColorSpace === B.ColorSpace_2 || t1 === B.ColorSpace_2)
            resultColorSpace = B.ColorSpace_2;
          a = x.withValues$1$colorSpace(resultColorSpace);
          b = y.withValues$1$colorSpace(resultColorSpace);
        }
        return new A.Color(B.JSNumber_methods.clamp$2(A._lerpDouble(a.get$a(a), b.get$a(b), t), 0, 1), B.JSNumber_methods.clamp$2(A._lerpDouble(a.get$r(a), b.get$r(b), t), 0, 1), B.JSNumber_methods.clamp$2(A._lerpDouble(a.get$g(), b.get$g(), t), 0, 1), B.JSNumber_methods.clamp$2(A._lerpDouble(a.get$b(a), b.get$b(b), t), 0, 1), resultColorSpace);
      }
    },
    Color_alphaBlend(foreground, background) {
      var invAlpha, backAlpha, outAlpha,
        alpha = foreground.get$a(foreground);
      if (alpha === 0)
        return background;
      invAlpha = 1 - alpha;
      backAlpha = background.get$a(background);
      if (backAlpha === 1)
        return new A.Color(1, alpha * foreground.get$r(foreground) + invAlpha * background.get$r(background), alpha * foreground.get$g() + invAlpha * background.get$g(), alpha * foreground.get$b(foreground) + invAlpha * background.get$b(background), foreground.get$colorSpace());
      else {
        backAlpha *= invAlpha;
        outAlpha = alpha + backAlpha;
        return new A.Color(outAlpha, (foreground.get$r(foreground) * alpha + background.get$r(background) * backAlpha) / outAlpha, (foreground.get$g() * alpha + background.get$g() * backAlpha) / outAlpha, (foreground.get$b(foreground) * alpha + background.get$b(background) * backAlpha) / outAlpha, foreground.get$colorSpace());
      }
    },
    Paint_Paint() {
      $.$get$_renderer();
      return A.CkPaint$();
    },
    Gradient_Gradient$linear(from, to, colors, colorStops, tileMode, matrix4) {
      var t1;
      $.$get$_renderer();
      t1 = new A.CkGradientLinear(from, to, colors, colorStops, tileMode, null);
      t1.SimpleCkShader$0();
      return t1;
    },
    Gradient_Gradient$radial(center, radius, colors, colorStops, tileMode, matrix4, focal) {
      var matrix32, t1;
      if (colors.length !== colorStops.length)
        A.throwExpression(A.ArgumentError$('"colors" and "colorStops" arguments must have equal length.', null));
      matrix32 = matrix4 != null ? A.toMatrix32(matrix4) : null;
      if (focal != null)
        t1 = focal.$eq(0, center);
      else
        t1 = true;
      if (t1) {
        $.$get$_renderer();
        t1 = new A.CkGradientRadial(center, radius, colors, colorStops, tileMode, matrix32);
        t1.SimpleCkShader$0();
        return t1;
      } else {
        $.$get$_renderer();
        t1 = new A.CkGradientConical(focal, 0, center, radius, colors, colorStops, tileMode, matrix32);
        t1.SimpleCkShader$0();
        return t1;
      }
    },
    _srgbEOTF(v) {
      if (v <= 0.04045)
        return v / 12.92;
      return Math.pow((v + 0.055) / 1.055, 2.4);
    },
    _srgbOETF(v) {
      if (v <= 0.0031308)
        return v * 12.92;
      return 1.055 * Math.pow(v, 0.4166666666666667) - 0.055;
    },
    _srgbEOTFExtended(v) {
      return v < 0 ? -A._srgbEOTF(-v) : A._srgbEOTF(v);
    },
    _srgbOETFExtended(v) {
      return v < 0 ? -A._srgbOETF(-v) : A._srgbOETF(v);
    },
    _getColorTransform(source, destination) {
      var t1 = null;
      switch (source.index) {
        case 0:
          switch (destination.index) {
            case 0:
              t1 = B.C__IdentityColorTransform;
              break;
            case 1:
              t1 = B.C__IdentityColorTransform;
              break;
            case 2:
              t1 = B.C__SrgbToP3Transform;
              break;
          }
          break;
        case 1:
          switch (destination.index) {
            case 0:
              t1 = B._ClampTransform__IdentityColorTransform;
              break;
            case 1:
              t1 = B.C__IdentityColorTransform;
              break;
            case 2:
              t1 = B._ClampTransform__SrgbToP3Transform;
              break;
          }
          break;
        case 2:
          switch (destination.index) {
            case 0:
              t1 = B._ClampTransform__P3ToSrgbTransform;
              break;
            case 1:
              t1 = B.C__P3ToSrgbTransform;
              break;
            case 2:
              t1 = B.C__IdentityColorTransform;
              break;
          }
          break;
      }
      return t1;
    },
    ImageFilter_ImageFilter$matrix(matrix4, filterQuality) {
      var t1;
      $.$get$_renderer();
      t1 = new Float64Array(A._ensureNativeList(matrix4));
      A.toMatrix32(matrix4);
      return new A._CkMatrixImageFilter(t1, filterQuality);
    },
    instantiateImageCodecFromBuffer(buffer, allowUpscaling, targetHeight, targetWidth) {
      var t1, t2;
      try {
        t1 = $.$get$_renderer();
        t2 = buffer._ui$_list;
        t2.toString;
        t2 = t1.instantiateImageCodec$4$allowUpscaling$targetHeight$targetWidth(t2, false, targetHeight, targetWidth);
        return t2;
      } finally {
        buffer._ui$_list = null;
      }
    },
    instantiateImageCodecWithSize(buffer, getTargetSize) {
      return A.instantiateImageCodecWithSize$body(buffer, getTargetSize);
    },
    instantiateImageCodecWithSize$body(buffer, getTargetSize) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Codec),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$next = [], width, height, targetSize, t1, t2, t3, codec, info;
      var $async$instantiateImageCodecWithSize = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              codec = null;
              info = null;
              $async$handler = 3;
              $async$goto = getTargetSize == null ? 6 : 8;
              break;
            case 6:
              // then
              t1 = $.$get$_renderer();
              t2 = buffer._ui$_list;
              t2.toString;
              $async$goto = 9;
              return A._asyncAwait(t1.instantiateImageCodec$1(t2), $async$instantiateImageCodecWithSize);
            case 9:
              // returning from await.
              t2 = $async$result;
              $async$returnValue = t2;
              $async$next = [1];
              // goto finally
              $async$goto = 4;
              break;
              // goto join
              $async$goto = 7;
              break;
            case 8:
              // else
              t1 = $.$get$_renderer();
              t2 = buffer._ui$_list;
              t2.toString;
              $async$goto = 10;
              return A._asyncAwait(t1.instantiateImageCodec$1(t2), $async$instantiateImageCodecWithSize);
            case 10:
              // returning from await.
              codec = $async$result;
              $async$goto = 11;
              return A._asyncAwait(codec.getNextFrame$0(), $async$instantiateImageCodecWithSize);
            case 11:
              // returning from await.
              info = $async$result;
              t2 = info;
              t2 = t2.get$image(t2).__CkImage_box_F;
              t2 === $ && A.throwUnnamedLateFieldNI();
              t2 = t2.__CountedRef__ref_F;
              t2 === $ && A.throwUnnamedLateFieldNI();
              width = J.toInt$0$n(t2._nativeObject.width());
              t2 = info;
              t2 = t2.get$image(t2).__CkImage_box_F;
              t2 === $ && A.throwUnnamedLateFieldNI();
              t2 = t2.__CountedRef__ref_F;
              t2 === $ && A.throwUnnamedLateFieldNI();
              height = J.toInt$0$n(t2._nativeObject.height());
              targetSize = getTargetSize.call$2(width, height);
              t2 = buffer._ui$_list;
              t2.toString;
              t3 = targetSize.width;
              $async$goto = 12;
              return A._asyncAwait(t1.instantiateImageCodec$4$allowUpscaling$targetHeight$targetWidth(t2, false, targetSize.height, t3), $async$instantiateImageCodecWithSize);
            case 12:
              // returning from await.
              t3 = $async$result;
              $async$returnValue = t3;
              $async$next = [1];
              // goto finally
              $async$goto = 4;
              break;
            case 7:
              // join
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 4:
              // finally
              $async$handler = 2;
              t1 = info;
              if (t1 != null)
                J.get$image$z(t1).dispose$0();
              t1 = codec;
              if (t1 != null)
                t1.dispose$0();
              buffer._ui$_list = null;
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$instantiateImageCodecWithSize, $async$completer);
    },
    Shadow_convertRadiusToSigma(radius) {
      return radius > 0 ? radius * 0.57735 + 0.5 : 0;
    },
    Shadow_lerp(a, b, t) {
      var t2, t3,
        t1 = A.Color_lerp(a.color, b.color, t);
      t1.toString;
      t2 = A.Offset_lerp(a.offset, b.offset, t);
      t2.toString;
      t3 = A._lerpDouble(a.blurRadius, b.blurRadius, t);
      return new A.Shadow(t1, t2, t3);
    },
    Shadow_lerpList(a, b, t) {
      var result, commonLength, i,
        t1 = a == null;
      if (t1 && b == null)
        return null;
      if (t1)
        a = A._setArrayType([], type$.JSArray_Shadow);
      if (b == null)
        b = A._setArrayType([], type$.JSArray_Shadow);
      result = A._setArrayType([], type$.JSArray_Shadow);
      commonLength = Math.min(a.length, b.length);
      for (i = 0; i < commonLength; ++i) {
        t1 = A.Shadow_lerp(a[i], b[i], t);
        t1.toString;
        result.push(t1);
      }
      for (t1 = 1 - t, i = commonLength; i < a.length; ++i)
        result.push(a[i].scale$1(0, t1));
      for (i = commonLength; i < b.length; ++i)
        result.push(b[i].scale$1(0, t));
      return result;
    },
    ImmutableBuffer_fromUint8List(list) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ImmutableBuffer),
        $async$returnValue, instance;
      var $async$ImmutableBuffer_fromUint8List = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              instance = new A.ImmutableBuffer(list.length);
              instance._ui$_list = list;
              $async$returnValue = instance;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$ImmutableBuffer_fromUint8List, $async$completer);
    },
    ImageDescriptor_encoded(buffer) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ImageDescriptor),
        $async$returnValue, descriptor;
      var $async$ImageDescriptor_encoded = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              descriptor = new A.ImageDescriptor();
              descriptor._ui$_data = buffer._ui$_list;
              $async$returnValue = descriptor;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$ImageDescriptor_encoded, $async$completer);
    },
    PointerData$(buttons, change, device, distance, distanceMax, kind, obscured, onRespond, orientation, physicalDeltaX, physicalDeltaY, physicalX, physicalY, platformData, pointerIdentifier, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, scale, scrollDeltaX, scrollDeltaY, signalKind, size, synthesized, tilt, timeStamp, viewId) {
      return new A.PointerData(viewId, timeStamp, change, kind, signalKind, device, pointerIdentifier, physicalX, physicalY, physicalDeltaX, physicalDeltaY, buttons, false, synthesized, pressure, pressureMin, pressureMax, distance, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, platformData, scrollDeltaX, scrollDeltaY, scale, onRespond);
    },
    _Transform_makeComposite(second, first) {
      return new A._Transform_makeComposite_closure(second, first);
    },
    _Transform_makeTranslate(offset) {
      return new A._Transform_makeTranslate_closure(offset);
    },
    _Transform_makeScale(scale) {
      return new A._Transform_makeScale_closure(scale);
    },
    _RSuperellipsePath_cubicToPoints(_this, p2, p3, p4) {
      _this._addCommand$1(new A.CubicToCommand(p2._dx, p2._dy, p3._dx, p3._dy, p4._dx, p4._dy));
    },
    _RSuperellipsePath_conicToPoints(_this, cp, p2, weight) {
      _this._addCommand$1(new A.ConicToCommand(cp._dx, cp._dy, p2._dx, p2._dy, weight));
    },
    _intersection(p1, k1, p2, k2) {
      var t2, t3, x,
        t1 = k1 - k2;
      if (Math.abs(t1) < 0.00001)
        return p1.$add(0, p2).$div(0, 2);
      t2 = p1._dx;
      t3 = p1._dy;
      x = (k1 * t2 - k2 * p2._dx + p2._dy - t3) / t1;
      return new A.Offset(x, k1 * (x - t2) + t3);
    },
    _RSuperellipseOctant__RSuperellipseOctant(center, a, radius) {
      var g, _0_0, _0_1, xJOverA, _0_2, n, xJ, yJ, tanPhiJ, $R, t1, pointM, pointJ, circleCenter, aToB, m, cToM, distanceAm, distanceCm, circleMaxAngle, t2, t3, t4;
      if (radius <= 0)
        return new A._RSuperellipseOctant(center, a, 0, B.Offset_0_0, B.Offset_0_0, 0);
      g = 0.29289321881 * radius;
      _0_0 = A._RSuperellipseOctant__computeNAndXj(a * 2 / radius);
      _0_1 = _0_0._0;
      xJOverA = null;
      _0_2 = _0_0._1;
      xJOverA = _0_2;
      n = _0_1;
      xJ = xJOverA * a;
      yJ = Math.pow(1 - Math.pow(xJOverA, n), 1 / n) * a;
      Math.asin(Math.pow(xJOverA, n / 2));
      tanPhiJ = Math.pow(xJ / yJ, n - 1);
      $R = (a - (xJ - tanPhiJ * yJ) / (1 - tanPhiJ) - g) * Math.sqrt(2);
      t1 = a - g;
      pointM = new A.Offset(t1, t1);
      pointJ = new A.Offset(xJ, yJ);
      t1 = radius === 0;
      if (t1)
        circleCenter = pointM;
      else {
        aToB = pointM.$sub(0, pointJ);
        m = pointJ.$add(0, pointM).$div(0, 2);
        cToM = new A.Offset(-aToB._dy, aToB._dx);
        distanceAm = aToB.get$distance() / 2;
        distanceCm = Math.sqrt($R * $R - distanceAm * distanceAm);
        circleCenter = m.$sub(0, cToM.$div(0, cToM.get$distance()).$mul(0, distanceCm));
      }
      if (t1)
        circleMaxAngle = 0;
      else {
        t1 = pointM.$sub(0, circleCenter);
        t2 = pointJ.$sub(0, circleCenter);
        t3 = t1._dx;
        t4 = t2._dy;
        t1 = t1._dy;
        t2 = t2._dx;
        circleMaxAngle = Math.atan2(t3 * t4 - t1 * t2, t3 * t2 + t1 * t4);
      }
      return new A._RSuperellipseOctant(center, a, n, pointJ, circleCenter, circleMaxAngle);
    },
    _RSuperellipseOctant__computeNAndXj(ratio) {
      var t1, steps, left, frac, t2, t3, t4;
      if (ratio > 5) {
        t1 = ratio - 5;
        return new A._Record_2(1.559599389 * t1 + 6.43023796, 1 - 1 / (0.522807185 * t1 + 2.98020421));
      }
      ratio = B.JSNumber_methods.clamp$2(ratio, 2, 5);
      steps = ratio < 2.5 ? (ratio - 2) * 10 : (ratio - 2.5) * 2 + 6 - 1;
      left = B.JSInt_methods.clamp$2(B.JSNumber_methods.floor$0(steps), 0, 9);
      frac = steps - left;
      t1 = 1 - frac;
      t2 = B.List_9oz[left];
      t3 = t2[0];
      t4 = B.List_9oz[left + 1];
      return new A._Record_2(t1 * t3 + frac * t4[0], 1 - 1 / (t1 * t2[1] + frac * t4[1]));
    },
    _RSuperellipseQuadrant__RSuperellipseQuadrant(center, corner, inRadii, sign) {
      var c,
        cornerVector = corner.$sub(0, center),
        radii = new A.Size(Math.abs(inRadii.x), Math.abs(inRadii.y)),
        normRadius = radii.get$shortestSide(),
        forwardScale = normRadius === 0 ? B.Size_1_1 : radii.$div(0, normRadius),
        t1 = cornerVector._dx,
        t2 = Math.abs(t1) / forwardScale._dx,
        t3 = cornerVector._dy,
        t4 = Math.abs(t3) / forwardScale._dy;
      t1 /= t2;
      t3 /= t4;
      t1 = isFinite(t1) ? t1 : sign._dx;
      t3 = isFinite(t3) ? t3 : sign._dy;
      c = t2 - t4;
      return new A._RSuperellipseQuadrant(center, new A.Offset(t1, t3), A._RSuperellipseOctant__RSuperellipseOctant(new A.Offset(0, -c), t2, normRadius), A._RSuperellipseOctant__RSuperellipseOctant(new A.Offset(c, 0), t4, normRadius));
    },
    _RSuperellipsePathBuilder__split(left, right, ratioLeft, ratioRight) {
      if (ratioLeft === 0 && ratioRight === 0)
        return (left + right) / 2;
      return (left * ratioRight + right * ratioLeft) / (ratioLeft + ratioRight);
    },
    SemanticsFlags$(hasImplicitScrolling, isAccessibilityFocusBlocked, isButton, isChecked, isEnabled, isExpanded, isFocused, isHeader, isHidden, isImage, isInMutuallyExclusiveGroup, isKeyboardKey, isLink, isLiveRegion, isMultiline, isObscured, isReadOnly, isRequired, isSelected, isSlider, isTextField, isToggled, namesRoute, scopesRoute) {
      return new A.SemanticsFlags(isChecked, isSelected, isEnabled, isToggled, isExpanded, isRequired, isFocused, isButton, isTextField, isInMutuallyExclusiveGroup, isHeader, isObscured, scopesRoute, namesRoute, isHidden, isImage, isLiveRegion, hasImplicitScrolling, isMultiline, isReadOnly, isLink, isSlider, isKeyboardKey, isAccessibilityFocusBlocked);
    },
    FontWeight_lerp(a, b, t) {
      var t2,
        t1 = a == null;
      if (t1 && b == null)
        return null;
      t1 = t1 ? null : a.value;
      if (t1 == null)
        t1 = 400;
      t2 = b == null ? null : b.value;
      t1 = A.lerpDouble(t1, t2 == null ? 400 : t2, t);
      t1.toString;
      return new A.FontWeight(B.JSInt_methods.clamp$2(B.JSNumber_methods.round$0(t1), 100, 900));
    },
    FontVariation_lerp(a, b, t) {
      var t1 = a == null,
        t2 = t1 ? null : a.axis,
        t3 = b == null;
      if (t2 == (t3 ? null : b.axis))
        t1 = t1 && t3;
      else
        t1 = true;
      if (t1)
        return t < 0.5 ? a : b;
      t1 = a.axis;
      t2 = A.lerpDouble(a.value, b.value, t);
      t2.toString;
      return new A.FontVariation(t1, A.clampDouble(t2, -32768, 32767.99998474121));
    },
    TextDecoration_TextDecoration$combine(decorations) {
      var t1, mask, _i;
      for (t1 = decorations.length, mask = 0, _i = 0; _i < t1; ++_i)
        mask |= decorations[_i]._mask;
      return new A.TextDecoration(mask);
    },
    TextStyle_TextStyle(background, color, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontVariations, fontWeight, foreground, height, leadingDistribution, letterSpacing, locale, shadows, textBaseline, wordSpacing) {
      var t1;
      $.$get$_renderer();
      if (A.configuration().get$canvasKitVariant() === B.CanvasKitVariant_3)
        t1 = A.WebTextStyle_WebTextStyle(background, color, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontVariations, fontWeight, foreground, height, leadingDistribution, letterSpacing, locale, shadows, textBaseline, wordSpacing);
      else {
        t1 = A._computeEffectiveFontFamily(fontFamily);
        if ($.TestEnvironment__instance == null)
          $.TestEnvironment__instance = B.C_TestEnvironment;
        t1 = A.CkTextStyle$_(background, color, decoration, decorationColor, decorationStyle, decorationThickness, t1, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontVariations, fontWeight, foreground, height, leadingDistribution, letterSpacing, locale, fontFamily, fontFamilyFallback, shadows, textBaseline, wordSpacing);
      }
      return t1;
    },
    ParagraphStyle_ParagraphStyle(ellipsis, fontFamily, fontSize, fontStyle, fontWeight, height, locale, maxLines, strutStyle, textAlign, textDirection, textHeightBehavior) {
      var t1, t2, t3, properties, t4, skTextStyle, t5, weightValue, skFontVariation, _null = null;
      $.$get$_renderer();
      if (A.configuration().get$canvasKitVariant() === B.CanvasKitVariant_3) {
        type$.nullable_WebStrutStyle._as(strutStyle);
        t1 = A.WebTextStyle_WebTextStyle(_null, _null, _null, _null, _null, _null, fontFamily, _null, _null, fontSize, fontStyle, _null, fontWeight, _null, height, _null, _null, locale, _null, _null, _null);
        t2 = textDirection == null ? B.TextDirection_1 : textDirection;
        t1 = new A.WebParagraphStyle(t1, t2, textAlign == null ? B.TextAlign_4 : textAlign, maxLines, ellipsis, textHeightBehavior, strutStyle);
      } else {
        t1 = A._computeEffectiveFontFamily(fontFamily);
        t2 = height === 0;
        t3 = t2 ? _null : height;
        properties = {};
        if (textAlign != null)
          properties.textAlign = $.$get$_skTextAligns()[textAlign.index];
        if (textDirection != null)
          properties.textDirection = $.$get$_skTextDirections()[textDirection.index];
        if (maxLines != null)
          properties.maxLines = maxLines;
        t4 = t3 != null;
        if (t4)
          properties.heightMultiplier = t3;
        if (textHeightBehavior != null)
          properties.textHeightBehavior = $.$get$_skTextHeightBehaviors()[0];
        if (ellipsis != null)
          properties.ellipsis = ellipsis;
        if (strutStyle != null)
          properties.strutStyle = A.CkParagraphStyle_toSkStrutStyleProperties(strutStyle, textHeightBehavior);
        properties.replaceTabCharacters = true;
        skTextStyle = {};
        t5 = fontWeight == null;
        if (!t5 || fontStyle != null)
          skTextStyle.fontStyle = A.toSkFontStyle(fontWeight, fontStyle);
        weightValue = t5 ? _null : fontWeight.value;
        if (weightValue == null)
          weightValue = 400;
        skFontVariation = {};
        skFontVariation.axis = "wght";
        skFontVariation.value = weightValue;
        A.SkTextStyleProperties_set_fontVariations(skTextStyle, A._setArrayType([skFontVariation], type$.JSArray_JSObject));
        if (fontSize != null)
          skTextStyle.fontSize = fontSize;
        if (t4)
          skTextStyle.heightMultiplier = t3;
        A.SkTextStyleProperties_set_fontFamilies(skTextStyle, A._computeCombinedFontFamilies(t1, _null));
        properties.textStyle = skTextStyle;
        properties.applyRoundingHack = false;
        t1 = $.__canvasKit._readField$0().ParagraphStyle(properties);
        t3 = A._computeEffectiveFontFamily(fontFamily);
        t1 = new A.CkParagraphStyle(t1, textAlign, textDirection, fontWeight, fontStyle, maxLines, fontFamily, t3, fontSize, t2 ? _null : height, textHeightBehavior, strutStyle, ellipsis, locale);
      }
      return t1;
    },
    PluginUtilities_getCallbackHandle(callback) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    PluginUtilities_getCallbackFromHandle(handle) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    ClipOp: function ClipOp(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    VertexMode: function VertexMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    PathFillType: function PathFillType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _ChannelCallbackRecord: function _ChannelCallbackRecord(t0, t1) {
      this._callback = t0;
      this._ui$_zone = t1;
    },
    _StoredMessage: function _StoredMessage(t0, t1, t2) {
      this.data = t0;
      this._callback = t1;
      this._ui$_zone = t2;
    },
    _Channel: function _Channel(t0, t1) {
      var _ = this;
      _._queue = t0;
      _._capacity = t1;
      _._draining = false;
      _._channelCallbackRecord = null;
    },
    ChannelBuffers: function ChannelBuffers(t0) {
      this._channels = t0;
    },
    ChannelBuffers_push_closure: function ChannelBuffers_push_closure() {
    },
    ChannelBuffers_setListener_closure: function ChannelBuffers_setListener_closure() {
    },
    OffsetBase: function OffsetBase() {
    },
    Offset: function Offset(t0, t1) {
      this._dx = t0;
      this._dy = t1;
    },
    Size: function Size(t0, t1) {
      this._dx = t0;
      this._dy = t1;
    },
    Rect: function Rect(t0, t1, t2, t3) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _.right = t2;
      _.bottom = t3;
    },
    Radius: function Radius(t0, t1) {
      this.x = t0;
      this.y = t1;
    },
    _RRectLike: function _RRectLike() {
    },
    RRect: function RRect(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _.right = t2;
      _.bottom = t3;
      _.tlRadiusX = t4;
      _.tlRadiusY = t5;
      _.trRadiusX = t6;
      _.trRadiusY = t7;
      _.brRadiusX = t8;
      _.brRadiusY = t9;
      _.blRadiusX = t10;
      _.blRadiusY = t11;
    },
    RSuperellipse: function RSuperellipse(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _._uniformRadii = t0;
      _.left = t1;
      _.top = t2;
      _.right = t3;
      _.bottom = t4;
      _.tlRadiusX = t5;
      _.tlRadiusY = t6;
      _.trRadiusX = t7;
      _.trRadiusY = t8;
      _.brRadiusX = t9;
      _.brRadiusY = t10;
      _.blRadiusX = t11;
      _.blRadiusY = t12;
    },
    KeyEventType: function KeyEventType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    KeyEventDeviceType: function KeyEventDeviceType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    KeyData: function KeyData(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.timeStamp = t0;
      _.type = t1;
      _.physical = t2;
      _.logical = t3;
      _.character = t4;
      _.synthesized = t5;
    },
    KeyData__quotedCharCode_closure: function KeyData__quotedCharCode_closure() {
    },
    Color: function Color(t0, t1, t2, t3, t4) {
      var _ = this;
      _.a = t0;
      _.r = t1;
      _.g = t2;
      _.b = t3;
      _.colorSpace = t4;
    },
    StrokeCap: function StrokeCap(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    StrokeJoin: function StrokeJoin(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    PaintingStyle: function PaintingStyle(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    BlendMode: function BlendMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Clip: function Clip(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    BlurStyle: function BlurStyle(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    MaskFilter: function MaskFilter(t0, t1) {
      this._ui$_style = t0;
      this._sigma = t1;
    },
    _IdentityColorTransform: function _IdentityColorTransform() {
    },
    _ClampTransform: function _ClampTransform(t0) {
      this.child = t0;
    },
    _P3ToSrgbTransform: function _P3ToSrgbTransform() {
    },
    _SrgbToP3Transform: function _SrgbToP3Transform() {
    },
    FilterQuality: function FilterQuality(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ImageFilter: function ImageFilter() {
    },
    ColorSpace: function ColorSpace(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ImageByteFormat: function ImageByteFormat(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TargetPixelFormat: function TargetPixelFormat(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Shadow: function Shadow(t0, t1, t2) {
      this.color = t0;
      this.offset = t1;
      this.blurRadius = t2;
    },
    ImmutableBuffer: function ImmutableBuffer(t0) {
      this._ui$_list = null;
      this._ui$_length = t0;
    },
    ImageDescriptor: function ImageDescriptor() {
      this._ui$_data = null;
    },
    PlatformDispatcher: function PlatformDispatcher() {
    },
    FrameTiming: function FrameTiming(t0) {
      this._ui$_data = t0;
    },
    AppLifecycleState: function AppLifecycleState(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    AppExitResponse: function AppExitResponse(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Locale: function Locale(t0, t1, t2) {
      this._languageCode = t0;
      this.scriptCode = t1;
      this._countryCode = t2;
    },
    DartPerformanceMode: function DartPerformanceMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SemanticsActionEvent: function SemanticsActionEvent(t0, t1, t2, t3) {
      var _ = this;
      _.type = t0;
      _.viewId = t1;
      _.nodeId = t2;
      _.$arguments = t3;
    },
    ViewFocusEvent: function ViewFocusEvent(t0, t1, t2) {
      this.viewId = t0;
      this.state = t1;
      this.direction = t2;
    },
    ViewFocusState: function ViewFocusState(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ViewFocusDirection: function ViewFocusDirection(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    PointerChange: function PointerChange(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    PointerDeviceKind: function PointerDeviceKind(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    PointerSignalKind: function PointerSignalKind(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    PointerData: function PointerData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30) {
      var _ = this;
      _.viewId = t0;
      _.timeStamp = t1;
      _.change = t2;
      _.kind = t3;
      _.signalKind = t4;
      _.device = t5;
      _.pointerIdentifier = t6;
      _.physicalX = t7;
      _.physicalY = t8;
      _.physicalDeltaX = t9;
      _.physicalDeltaY = t10;
      _.buttons = t11;
      _.obscured = t12;
      _.synthesized = t13;
      _.pressure = t14;
      _.pressureMin = t15;
      _.pressureMax = t16;
      _.distance = t17;
      _.distanceMax = t18;
      _.size = t19;
      _.radiusMajor = t20;
      _.radiusMinor = t21;
      _.radiusMin = t22;
      _.radiusMax = t23;
      _.orientation = t24;
      _.tilt = t25;
      _.platformData = t26;
      _.scrollDeltaX = t27;
      _.scrollDeltaY = t28;
      _.scale = t29;
      _._ui$_onRespond = t30;
    },
    PointerDataPacket: function PointerDataPacket(t0) {
      this.data = t0;
    },
    _Transform_makeComposite_closure: function _Transform_makeComposite_closure(t0, t1) {
      this.second = t0;
      this.first = t1;
    },
    _Transform_makeTranslate_closure: function _Transform_makeTranslate_closure(t0) {
      this.offset = t0;
    },
    _Transform_makeScale_closure: function _Transform_makeScale_closure(t0) {
      this.scale = t0;
    },
    _Transform_kFlip_closure: function _Transform_kFlip_closure() {
    },
    _ConicParam: function _ConicParam(t0, t1, t2, t3) {
      var _ = this;
      _.p1 = t0;
      _.cp = t1;
      _.p2 = t2;
      _.weight = t3;
    },
    _RSuperellipseOctant: function _RSuperellipseOctant(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.offset = t0;
      _.seA = t1;
      _.seN = t2;
      _.circleStart = t3;
      _.circleCenter = t4;
      _.circleMaxAngle = t5;
    },
    _RSuperellipseQuadrant: function _RSuperellipseQuadrant(t0, t1, t2, t3) {
      var _ = this;
      _.offset = t0;
      _.signedScale = t1;
      _.top = t2;
      _.right = t3;
    },
    _RSuperellipsePathBuilder: function _RSuperellipsePathBuilder(t0) {
      this.path = t0;
    },
    _RSuperellipseCacheKey: function _RSuperellipseCacheKey(t0, t1, t2, t3) {
      var _ = this;
      _._widthInt = t0;
      _._heightInt = t1;
      _._radiusXInt = t2;
      _._radiusYInt = t3;
    },
    _RSuperellipseCache: function _RSuperellipseCache(t0, t1) {
      this.capacity = t0;
      this._ui$_cache = t1;
    },
    SemanticsAction: function SemanticsAction(t0, t1) {
      this.index = t0;
      this.name = t1;
    },
    CheckedState: function CheckedState(t0, t1, t2) {
      this.value = t0;
      this.index = t1;
      this._name = t2;
    },
    Tristate: function Tristate(t0, t1, t2) {
      this.value = t0;
      this.index = t1;
      this._name = t2;
    },
    SemanticsFlags: function SemanticsFlags(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23) {
      var _ = this;
      _.isChecked = t0;
      _.isSelected = t1;
      _.isEnabled = t2;
      _.isToggled = t3;
      _.isExpanded = t4;
      _.isRequired = t5;
      _.isFocused = t6;
      _.isButton = t7;
      _.isTextField = t8;
      _.isInMutuallyExclusiveGroup = t9;
      _.isHeader = t10;
      _.isObscured = t11;
      _.scopesRoute = t12;
      _.namesRoute = t13;
      _.isHidden = t14;
      _.isImage = t15;
      _.isLiveRegion = t16;
      _.hasImplicitScrolling = t17;
      _.isMultiline = t18;
      _.isReadOnly = t19;
      _.isLink = t20;
      _.isSlider = t21;
      _.isKeyboardKey = t22;
      _.isAccessibilityFocusBlocked = t23;
    },
    SemanticsRole: function SemanticsRole(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SemanticsInputType: function SemanticsInputType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SemanticsValidationResult: function SemanticsValidationResult(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SemanticsHitTestBehavior: function SemanticsHitTestBehavior(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SemanticsUpdateBuilder: function SemanticsUpdateBuilder(t0) {
      this._ui$_nodeUpdates = t0;
    },
    FontStyle: function FontStyle(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    PlaceholderAlignment: function PlaceholderAlignment(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    FontWeight: function FontWeight(t0) {
      this.value = t0;
    },
    FontVariation: function FontVariation(t0, t1) {
      this.axis = t0;
      this.value = t1;
    },
    GlyphInfo: function GlyphInfo(t0, t1, t2) {
      this.graphemeClusterLayoutBounds = t0;
      this.graphemeClusterCodeUnitRange = t1;
      this.writingDirection = t2;
    },
    TextAlign: function TextAlign(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextBaseline: function TextBaseline(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextDecoration: function TextDecoration(t0) {
      this._mask = t0;
    },
    TextDecorationStyle: function TextDecorationStyle(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextLeadingDistribution: function TextLeadingDistribution(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextHeightBehavior: function TextHeightBehavior(t0) {
      this.leadingDistribution = t0;
    },
    TextDirection: function TextDirection(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextBox: function TextBox(t0, t1, t2, t3, t4) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _.right = t2;
      _.bottom = t3;
      _.direction = t4;
    },
    TextAffinity: function TextAffinity(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextPosition: function TextPosition(t0, t1) {
      this.offset = t0;
      this.affinity = t1;
    },
    TextRange: function TextRange(t0, t1) {
      this.start = t0;
      this.end = t1;
    },
    ParagraphConstraints: function ParagraphConstraints(t0) {
      this.width = t0;
    },
    BoxHeightStyle: function BoxHeightStyle(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    BoxWidthStyle: function BoxWidthStyle(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TileMode: function TileMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Display: function Display() {
    },
    Brightness: function Brightness(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    CallbackHandle: function CallbackHandle(t0) {
      this._ui$_handle = t0;
    },
    FrameData: function FrameData(t0) {
      this.frameNumber = t0;
    },
    GestureSettings: function GestureSettings() {
    },
    bootstrapEngine(registerPlugins, runApp) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        bootstrap, t1, loader;
      var $async$bootstrapEngine = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              bootstrap = new A.AppBootstrap(new A.bootstrapEngine_closure(), new A.bootstrapEngine_closure0(registerPlugins, runApp));
              t1 = init.G._flutter;
              loader = t1 == null ? null : t1.loader;
              $async$goto = loader == null || !("didCreateEngineInitializer" in loader) ? 2 : 4;
              break;
            case 2:
              // then
              $async$goto = 5;
              return A._asyncAwait(bootstrap.autoStart$0(), $async$bootstrapEngine);
            case 5:
              // returning from await.
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              loader.didCreateEngineInitializer(bootstrap.prepareEngineInitializer$0());
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$bootstrapEngine, $async$completer);
    },
    TestEnvironment_instance() {
      var t1 = $.TestEnvironment__instance;
      return t1 == null ? $.TestEnvironment__instance = B.C_TestEnvironment : t1;
    },
    AssetManager: function AssetManager(t0) {
      this._assetBase = t0;
    },
    BrowserEngine: function BrowserEngine(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    OperatingSystem: function OperatingSystem(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    BrowserDetection: function BrowserDetection() {
      this.__BrowserDetection__operatingSystem_FI = this.__BrowserDetection__browserEngine_FI = this.__BrowserDetection__userAgent_FI = $;
    },
    bootstrapEngine_closure: function bootstrapEngine_closure() {
    },
    bootstrapEngine_closure0: function bootstrapEngine_closure0(t0, t1) {
      this.registerPlugins = t0;
      this.runApp = t1;
    },
    BrowserPlatformLocation: function BrowserPlatformLocation() {
    },
    BrowserPlatformLocation_getOrCreateDomEventListener_closure0: function BrowserPlatformLocation_getOrCreateDomEventListener_closure0(t0) {
      this.fn = t0;
    },
    BrowserPlatformLocation_getOrCreateDomEventListener_closure: function BrowserPlatformLocation_getOrCreateDomEventListener_closure(t0) {
      this.jsListener = t0;
    },
    HashUrlStrategy: function HashUrlStrategy() {
    },
    HashUrlStrategy_addPopStateListener_wrappedFn: function HashUrlStrategy_addPopStateListener_wrappedFn(t0) {
      this.fn = t0;
    },
    HashUrlStrategy_addPopStateListener_closure: function HashUrlStrategy_addPopStateListener_closure(t0, t1) {
      this.$this = t0;
      this.wrappedFn = t1;
    },
    HashUrlStrategy__waitForPopState_closure: function HashUrlStrategy__waitForPopState_closure(t0, t1) {
      this.unsubscribe = t0;
      this.completer = t1;
    },
    PlatformViewRegistry: function PlatformViewRegistry() {
    },
    TestEnvironment: function TestEnvironment() {
    },
    AudioBuffer: function AudioBuffer() {
    },
    AudioParamMap: function AudioParamMap() {
    },
    AudioParamMap_keys_closure: function AudioParamMap_keys_closure(t0) {
      this.keys = t0;
    },
    AudioParamMap_values_closure: function AudioParamMap_values_closure(t0) {
      this.values = t0;
    },
    AudioTrackList: function AudioTrackList() {
    },
    BaseAudioContext: function BaseAudioContext() {
    },
    OfflineAudioContext: function OfflineAudioContext() {
    },
    _AudioParamMap_JavaScriptObject_MapMixin: function _AudioParamMap_JavaScriptObject_MapMixin() {
    },
    AsyncMemoizer: function AsyncMemoizer(t0, t1) {
      this._async_memoizer$_completer = t0;
      this.$ti = t1;
    },
    CancelableOperation: function CancelableOperation(t0, t1) {
      this._cancelable_operation$_completer = t0;
      this.$ti = t1;
    },
    CancelableCompleter: function CancelableCompleter(t0, t1, t2, t3) {
      var _ = this;
      _._inner = t0;
      _._cancelCompleter = t1;
      _._cancelable_operation$_onCancel = t2;
      _._mayComplete = true;
      _.__CancelableCompleter_operation_FI = $;
      _.$ti = t3;
    },
    CancelableCompleter_complete_closure: function CancelableCompleter_complete_closure(t0) {
      this.$this = t0;
    },
    CancelableCompleter_complete_closure0: function CancelableCompleter_complete_closure0(t0) {
      this.$this = t0;
    },
    DelegatingStreamSink: function DelegatingStreamSink() {
    },
    SingleSubscriptionTransformer: function SingleSubscriptionTransformer(t0) {
      this.$ti = t0;
    },
    SingleSubscriptionTransformer_bind_closure: function SingleSubscriptionTransformer_bind_closure(t0) {
      this.subscription = t0;
    },
    SingleSubscriptionTransformer_bind_closure0: function SingleSubscriptionTransformer_bind_closure0(t0, t1) {
      this.$this = t0;
      this.controller = t1;
    },
    Bloc: function Bloc() {
    },
    Bloc_transformer_closure: function Bloc_transformer_closure() {
    },
    Bloc_on_closure: function Bloc_on_closure(t0, t1) {
      this.$this = t0;
      this.E = t1;
    },
    Bloc_on_closure0: function Bloc_on_closure0(t0, t1, t2) {
      this.$this = t0;
      this.E = t1;
      this.handler = t2;
    },
    Bloc_on_closure_onEmit: function Bloc_on_closure_onEmit(t0, t1, t2) {
      this.$this = t0;
      this.event = t1;
      this.E = t2;
    },
    Bloc_on_closure_handleEvent: function Bloc_on_closure_handleEvent(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.$this = t0;
      _.emitter = t1;
      _.controller = t2;
      _.handler = t3;
      _.event = t4;
      _.E = t5;
    },
    Bloc_on_closure_handleEvent_onDone: function Bloc_on_closure_handleEvent_onDone(t0, t1, t2) {
      this.$this = t0;
      this.emitter = t1;
      this.controller = t2;
    },
    Bloc_close_closure: function Bloc_close_closure() {
    },
    Bloc_close_closure0: function Bloc_close_closure0() {
    },
    _DefaultBlocObserver: function _DefaultBlocObserver() {
    },
    _FlatMapStreamTransformer: function _FlatMapStreamTransformer(t0) {
      this.$ti = t0;
    },
    _FlatMapStreamTransformer_bind_closure: function _FlatMapStreamTransformer_bind_closure(t0, t1, t2) {
      this.$this = t0;
      this.stream = t1;
      this.controller = t2;
    },
    _FlatMapStreamTransformer_bind__closure: function _FlatMapStreamTransformer_bind__closure(t0, t1, t2) {
      this.$this = t0;
      this.controller = t1;
      this.subscriptions = t2;
    },
    _FlatMapStreamTransformer_bind___closure0: function _FlatMapStreamTransformer_bind___closure0(t0, t1, t2) {
      this.subscriptions = t0;
      this.subscription = t1;
      this.controller = t2;
    },
    _FlatMapStreamTransformer_bind__closure0: function _FlatMapStreamTransformer_bind__closure0(t0, t1, t2) {
      this.subscriptions = t0;
      this.outerSubscription = t1;
      this.controller = t2;
    },
    _FlatMapStreamTransformer_bind__closure1: function _FlatMapStreamTransformer_bind__closure1(t0) {
      this.subscriptions = t0;
    },
    _FlatMapStreamTransformer_bind___closure: function _FlatMapStreamTransformer_bind___closure() {
    },
    BlocBase: function BlocBase() {
    },
    _Emitter: function _Emitter(t0, t1, t2, t3) {
      var _ = this;
      _._emit = t0;
      _._bloc$_completer = t1;
      _._disposables = t2;
      _._isCompleted = _._isCanceled = false;
      _.$ti = t3;
    },
    BlocObserver: function BlocObserver() {
    },
    Cubit: function Cubit() {
    },
    StringCharacterRange_StringCharacterRange$at(string, startIndex) {
      var start,
        t1 = string.length;
      A.RangeError_checkValidRange(startIndex, null, t1, "startIndex", "endIndex");
      start = A.previousBreak(string, 0, t1, startIndex);
      return new A.StringCharacterRange(string, start, startIndex !== start ? A.nextBreak(string, 0, t1, startIndex) : startIndex);
    },
    _explodeReplace(string, start, end, internalReplacement, outerReplacement) {
      var t1, breaks, replacement, index;
      if (start === end)
        return B.JSString_methods.replaceRange$3(string, start, start, outerReplacement);
      t1 = B.JSString_methods.substring$2(string, 0, start);
      breaks = new A.Breaks(string, end, start, 240);
      for (replacement = outerReplacement; index = breaks.nextBreak$0(), index >= 0; replacement = internalReplacement, start = index)
        t1 = t1 + replacement + B.JSString_methods.substring$2(string, start, index);
      t1 = t1 + outerReplacement + B.JSString_methods.substring$1(string, end);
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _indexOf(source, pattern, start, end) {
      var realEnd, index, t1,
        patternLength = pattern.length;
      if (patternLength === 0)
        return start;
      realEnd = end - patternLength;
      if (realEnd < start)
        return -1;
      if (source.length - realEnd <= (realEnd - start) * 2) {
        index = 0;
        for (;;) {
          if (start < realEnd) {
            index = B.JSString_methods.indexOf$2(source, pattern, start);
            t1 = index >= 0;
          } else
            t1 = false;
          if (!t1)
            break;
          if (index > realEnd)
            return -1;
          if (A.isGraphemeClusterBoundary(source, start, end, index) && A.isGraphemeClusterBoundary(source, start, end, index + patternLength))
            return index;
          start = index + 1;
        }
        return -1;
      }
      return A._gcIndexOf(source, pattern, start, end);
    },
    _gcIndexOf(source, pattern, start, end) {
      var t1, index, endIndex,
        breaks = new A.Breaks(source, end, start, 260);
      for (t1 = pattern.length; index = breaks.nextBreak$0(), index >= 0;) {
        endIndex = index + t1;
        if (endIndex > end)
          break;
        if (B.JSString_methods.startsWith$2(source, pattern, index) && A.isGraphemeClusterBoundary(source, start, end, endIndex))
          return index;
      }
      return -1;
    },
    StringCharacters: function StringCharacters(t0) {
      this.string = t0;
    },
    StringCharacterRange: function StringCharacterRange(t0, t1, t2) {
      var _ = this;
      _._characters_impl$_string = t0;
      _._characters_impl$_start = t1;
      _._characters_impl$_end = t2;
      _._currentCache = null;
    },
    isGraphemeClusterBoundary(text, start, end, index) {
      var breaks, cursorBefore, t1, backBreaks;
      if (start < index && index < end) {
        breaks = new A.Breaks(text, end, index, 280);
        cursorBefore = breaks._unknownPositionFirstStep$1(start);
        if (breaks.cursor !== index)
          return false;
        breaks.step$0(0);
        t1 = breaks.state;
        if ((t1 & 1) !== 0)
          return true;
        if ((t1 & 2) === 0)
          return false;
        backBreaks = new A.BackBreaks(text, start, cursorBefore, t1);
        backBreaks._lookahead$0();
        return (backBreaks.state & 1) !== 0;
      }
      return true;
    },
    previousBreak(text, start, end, index) {
      var nextChar, nextSurrogate, category, cursorBefore, indexAfter, secondSurrogate, prevSurrogate,
        _s6144_ = string$.u1132_____,
        _s10964_ = string$.x10_____;
      if (start < index && index < end) {
        nextChar = text.charCodeAt(index);
        nextSurrogate = nextChar ^ 55296;
        if (nextSurrogate > 2047) {
          category = _s10964_.charCodeAt(_s6144_.charCodeAt(nextChar >>> 5) + (nextChar & 31));
          cursorBefore = index;
        } else {
          category = 1;
          if (nextSurrogate <= 1023) {
            indexAfter = index + 1;
            if (indexAfter < end) {
              secondSurrogate = text.charCodeAt(indexAfter) ^ 56320;
              category = secondSurrogate <= 1023 ? _s10964_.charCodeAt(_s6144_.charCodeAt(2048 + ((secondSurrogate >>> 8) + (nextSurrogate << 2 >>> 0))) + (secondSurrogate & 255)) : 1;
            }
            cursorBefore = index;
          } else {
            cursorBefore = index - 1;
            prevSurrogate = text.charCodeAt(cursorBefore) ^ 55296;
            nextSurrogate &= 1023;
            if (prevSurrogate <= 1023)
              category = _s10964_.charCodeAt(_s6144_.charCodeAt(2048 + ((nextSurrogate >>> 8) + (prevSurrogate << 2 >>> 0))) + (nextSurrogate & 255));
            else
              cursorBefore = index;
          }
        }
        return new A.BackBreaks(text, start, cursorBefore, string$.x01_____.charCodeAt(240 + category)).nextBreak$0();
      }
      return index;
    },
    nextBreak(text, start, end, index) {
      var breaks, cursorBefore, possibleBreak, t1, backBreaks, t2;
      if (index === start || index === end)
        return index;
      breaks = new A.Breaks(text, end, index, 280);
      cursorBefore = breaks._unknownPositionFirstStep$1(start);
      possibleBreak = breaks.nextBreak$0();
      t1 = breaks.state;
      if ((t1 & 3) === 1)
        return possibleBreak;
      backBreaks = new A.BackBreaks(text, start, cursorBefore, t1);
      backBreaks._lookahead$0();
      t2 = backBreaks.state;
      if ((t2 & 1) !== 0)
        return possibleBreak;
      if (t1 === 342)
        breaks.state = 220;
      else
        breaks.state = t2;
      return breaks.nextBreak$0();
    },
    Breaks: function Breaks(t0, t1, t2, t3) {
      var _ = this;
      _.base = t0;
      _.end = t1;
      _.cursor = t2;
      _.state = t3;
    },
    BackBreaks: function BackBreaks(t0, t1, t2, t3) {
      var _ = this;
      _.base = t0;
      _.start = t1;
      _.cursor = t2;
      _.state = t3;
    },
    CanonicalizedMap: function CanonicalizedMap() {
    },
    CanonicalizedMap_addAll_closure: function CanonicalizedMap_addAll_closure(t0) {
      this.$this = t0;
    },
    CanonicalizedMap_entries_closure: function CanonicalizedMap_entries_closure(t0) {
      this.$this = t0;
    },
    CanonicalizedMap_forEach_closure: function CanonicalizedMap_forEach_closure(t0, t1) {
      this.$this = t0;
      this.f = t1;
    },
    CanonicalizedMap_keys_closure: function CanonicalizedMap_keys_closure(t0) {
      this.$this = t0;
    },
    CanonicalizedMap_map_closure: function CanonicalizedMap_map_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.transform = t1;
      _.K2 = t2;
      _.V2 = t3;
    },
    CanonicalizedMap_putIfAbsent_closure: function CanonicalizedMap_putIfAbsent_closure(t0, t1, t2) {
      this.$this = t0;
      this.key = t1;
      this.ifAbsent = t2;
    },
    CanonicalizedMap_values_closure: function CanonicalizedMap_values_closure(t0) {
      this.$this = t0;
    },
    DefaultEquality: function DefaultEquality(t0) {
      this.$ti = t0;
    },
    IterableEquality: function IterableEquality(t0, t1) {
      this._elementEquality = t0;
      this.$ti = t1;
    },
    ListEquality: function ListEquality(t0, t1) {
      this._elementEquality = t0;
      this.$ti = t1;
    },
    _UnorderedEquality: function _UnorderedEquality() {
    },
    UnorderedIterableEquality: function UnorderedIterableEquality(t0, t1) {
      this._elementEquality = t0;
      this.$ti = t1;
    },
    SetEquality: function SetEquality(t0, t1) {
      this._elementEquality = t0;
      this.$ti = t1;
    },
    _MapEntry: function _MapEntry(t0, t1, t2) {
      this.equality = t0;
      this.key = t1;
      this.value = t2;
    },
    MapEquality: function MapEquality(t0, t1, t2) {
      this._keyEquality = t0;
      this._valueEquality = t1;
      this.$ti = t2;
    },
    DeepCollectionEquality: function DeepCollectionEquality(t0) {
      this._unordered = t0;
    },
    HeapPriorityQueue: function HeapPriorityQueue(t0, t1, t2) {
      var _ = this;
      _.comparison = t0;
      _._priority_queue$_queue = t1;
      _._priority_queue$_modificationCount = _._priority_queue$_length = 0;
      _.$ti = t2;
    },
    ResponseBody: function ResponseBody(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.isRedirect = t0;
      _.stream = t1;
      _.statusCode = t2;
      _.statusMessage = t3;
      _.headers = t4;
      _.extra = t5;
    },
    _DioExceptionTypeExtension_toPrettyDescription(_this) {
      switch (_this.index) {
        case 0:
          return "connection timeout";
        case 1:
          return "send timeout";
        case 2:
          return "receive timeout";
        case 8:
          return "transform timeout";
        case 3:
          return "bad certificate";
        case 4:
          return "bad response";
        case 5:
          return "request cancelled";
        case 6:
          return "connection error";
        case 7:
          return "unknown";
      }
    },
    DioException$(error, message, requestOptions, response, stackTrace, type) {
      var t1;
      if (stackTrace === B._StringStackTrace_OdL) {
        t1 = requestOptions.sourceStackTrace;
        if (t1 == null)
          t1 = A.StackTrace_current();
      } else {
        t1 = stackTrace == null ? requestOptions.sourceStackTrace : stackTrace;
        if (t1 == null)
          t1 = A.StackTrace_current();
      }
      return new A.DioException(response, type, error, t1, message);
    },
    DioException_DioException$connectionTimeout(requestOptions, timeout) {
      return A.DioException$(null, "The request connection took longer than " + timeout.toString$0(0) + " and it was aborted. To get rid of this exception, try raising the RequestOptions.connectTimeout above the duration of " + timeout.toString$0(0) + string$.x20or_im, requestOptions, null, null, B.DioExceptionType_0);
    },
    DioException_DioException$receiveTimeout(requestOptions, timeout) {
      return A.DioException$(null, "The request took longer than " + timeout.toString$0(0) + " to receive data. It was aborted. To get rid of this exception, try raising the RequestOptions.receiveTimeout above the duration of " + timeout.toString$0(0) + string$.x20or_im, requestOptions, null, null, B.DioExceptionType_2);
    },
    DioException_DioException$connectionError(reason, requestOptions) {
      return A.DioException$(null, "The connection errored: " + reason + " This indicates an error which most likely cannot be solved by the library.", requestOptions, null, null, B.DioExceptionType_6);
    },
    defaultDioExceptionReadableStringBuilder(e) {
      var t1 = "DioException [" + A._DioExceptionTypeExtension_toPrettyDescription(e.type) + "]: " + A.S(e.message),
        t2 = e.error;
      if (t2 != null)
        t1 = t1 + "\n" + ("Error: " + A.S(t2));
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    DioExceptionType: function DioExceptionType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    DioException: function DioException(t0, t1, t2, t3, t4) {
      var _ = this;
      _.response = t0;
      _.type = t1;
      _.error = t2;
      _.stackTrace = t3;
      _.message = t4;
    },
    DioMixin_listenCancelForAsyncTask(cancelToken, future, $T) {
      return future;
    },
    DioMixin_checkOptions(method, options) {
      options = A.Options$();
      options.method = method;
      return options;
    },
    DioMixin_assureDioException(error, requestOptions, stackTrace) {
      if (error instanceof A.DioException)
        return error;
      return A.DioException$(error, null, requestOptions, null, stackTrace, B.DioExceptionType_7);
    },
    DioMixin_assureResponse(response, requestOptions, $T) {
      var data, t1, t2, headers, _null = null;
      if (!(response instanceof A.Response))
        return A.Response$($T._as(response), _null, _null, false, B.List_empty17, requestOptions, _null, _null, $T);
      else if (!$T._eval$1("Response<0>")._is(response)) {
        data = $T._eval$1("0?")._as(response.data);
        if (data instanceof A.ResponseBody) {
          t1 = data.headers;
          t2 = requestOptions.___RequestConfig_preserveHeaderCase_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          headers = A.Headers$fromMap(t1, t2);
        } else
          headers = response.headers;
        return A.Response$(data, response.extra, headers, response.isRedirect, response.redirects, response.requestOptions, response.statusCode, response.statusMessage, $T);
      }
      return response;
    },
    DioMixin: function DioMixin() {
    },
    DioMixin_fetch_createInterceptorZone: function DioMixin_fetch_createInterceptorZone() {
    },
    DioMixin_fetch_createInterceptorZone_closure: function DioMixin_fetch_createInterceptorZone_closure(t0, t1) {
      this.handler = t0;
      this.onUncaughtError = t1;
    },
    DioMixin_fetch_requestInterceptorWrapper: function DioMixin_fetch_requestInterceptorWrapper(t0, t1) {
      this._box_0 = t0;
      this.createInterceptorZone = t1;
    },
    DioMixin_fetch_requestInterceptorWrapper_closure: function DioMixin_fetch_requestInterceptorWrapper_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.createInterceptorZone = t1;
      this.cb = t2;
    },
    DioMixin_fetch_requestInterceptorWrapper__closure: function DioMixin_fetch_requestInterceptorWrapper__closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.createInterceptorZone = t1;
      _.cb = t2;
      _.state = t3;
    },
    DioMixin_fetch_requestInterceptorWrapper___closure: function DioMixin_fetch_requestInterceptorWrapper___closure(t0, t1) {
      this._box_0 = t0;
      this.handler = t1;
    },
    DioMixin_fetch_requestInterceptorWrapper___closure0: function DioMixin_fetch_requestInterceptorWrapper___closure0(t0, t1, t2) {
      this.cb = t0;
      this.state = t1;
      this.handler = t2;
    },
    DioMixin_fetch_responseInterceptorWrapper: function DioMixin_fetch_responseInterceptorWrapper(t0, t1) {
      this._box_0 = t0;
      this.createInterceptorZone = t1;
    },
    DioMixin_fetch_responseInterceptorWrapper_closure: function DioMixin_fetch_responseInterceptorWrapper_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.createInterceptorZone = t1;
      this.cb = t2;
    },
    DioMixin_fetch_responseInterceptorWrapper__closure: function DioMixin_fetch_responseInterceptorWrapper__closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.createInterceptorZone = t1;
      _.cb = t2;
      _.state = t3;
    },
    DioMixin_fetch_responseInterceptorWrapper___closure: function DioMixin_fetch_responseInterceptorWrapper___closure(t0, t1) {
      this._box_0 = t0;
      this.handler = t1;
    },
    DioMixin_fetch_responseInterceptorWrapper___closure0: function DioMixin_fetch_responseInterceptorWrapper___closure0(t0, t1, t2) {
      this.cb = t0;
      this.state = t1;
      this.handler = t2;
    },
    DioMixin_fetch_errorInterceptorWrapper: function DioMixin_fetch_errorInterceptorWrapper(t0, t1) {
      this._box_0 = t0;
      this.createInterceptorZone = t1;
    },
    DioMixin_fetch_errorInterceptorWrapper_closure: function DioMixin_fetch_errorInterceptorWrapper_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.createInterceptorZone = t1;
      this.cb = t2;
    },
    DioMixin_fetch_errorInterceptorWrapper_closure_handleError: function DioMixin_fetch_errorInterceptorWrapper_closure_handleError(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.createInterceptorZone = t1;
      _.cb = t2;
      _.state = t3;
    },
    DioMixin_fetch_errorInterceptorWrapper__handleError_closure: function DioMixin_fetch_errorInterceptorWrapper__handleError_closure(t0, t1) {
      this._box_0 = t0;
      this.handler = t1;
    },
    DioMixin_fetch_errorInterceptorWrapper__handleError_closure0: function DioMixin_fetch_errorInterceptorWrapper__handleError_closure0(t0, t1, t2) {
      this.cb = t0;
      this.state = t1;
      this.handler = t2;
    },
    DioMixin_fetch_closure: function DioMixin_fetch_closure(t0) {
      this._box_0 = t0;
    },
    DioMixin_fetch_closure0: function DioMixin_fetch_closure0(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.T = t2;
    },
    DioMixin__dispatchRequest_closure: function DioMixin__dispatchRequest_closure(t0) {
      this.operationWeakReference = t0;
    },
    InterceptorResultType: function InterceptorResultType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    InterceptorState: function InterceptorState(t0, t1, t2) {
      this.data = t0;
      this.type = t1;
      this.$ti = t2;
    },
    _BaseHandler: function _BaseHandler() {
    },
    RequestInterceptorHandler: function RequestInterceptorHandler(t0) {
      this._dio_mixin$_completer = t0;
    },
    ResponseInterceptorHandler: function ResponseInterceptorHandler(t0) {
      this._dio_mixin$_completer = t0;
    },
    ErrorInterceptorHandler: function ErrorInterceptorHandler(t0) {
      this._dio_mixin$_completer = t0;
    },
    Interceptor0: function Interceptor0() {
    },
    _InterceptorWrapperMixin: function _InterceptorWrapperMixin() {
    },
    InterceptorsWrapper: function InterceptorsWrapper(t0, t1, t2, t3, t4) {
      var _ = this;
      _.__onRequest = t0;
      _.__onError = t1;
      _._InterceptorWrapperMixin__onRequest = t2;
      _._InterceptorWrapperMixin__onResponse = t3;
      _._InterceptorWrapperMixin__onError = t4;
    },
    Interceptors: function Interceptors(t0) {
      this._dio_mixin$_list = t0;
    },
    _InterceptorsWrapper_Interceptor__InterceptorWrapperMixin: function _InterceptorsWrapper_Interceptor__InterceptorWrapperMixin() {
    },
    Headers$fromMap(map, preserveHeaderCase) {
      var t1 = type$.List_String;
      return new A.Headers(A.caseInsensitiveKeyMap(map.map$2$1(map, new A.Headers$fromMap_closure(), type$.String, t1), t1));
    },
    Headers: function Headers(t0) {
      this._headers$_map = t0;
    },
    Headers$fromMap_closure: function Headers$fromMap_closure() {
    },
    Headers_toString_closure: function Headers_toString_closure(t0) {
      this.stringBuffer = t0;
    },
    ImplyContentTypeInterceptor: function ImplyContentTypeInterceptor() {
    },
    BaseOptions$(baseUrl, connectTimeout, headers, receiveTimeout) {
      var _null = null,
        t1 = type$.String,
        t2 = type$.dynamic,
        t3 = new A.BaseOptions($, $, _null, "GET", false, _null, receiveTimeout, _null, B.ResponseType_0, A.options___defaultValidateStatus$closure(), true, A.LinkedHashMap_LinkedHashMap$_empty(t1, t2), true, 5, true, _null, _null, B.ListFormat_4);
      t3._RequestConfig$17$contentType$extra$followRedirects$headers$listFormat$maxRedirects$method$persistentConnection$preserveHeaderCase$receiveDataWhenStatusError$receiveTimeout$requestEncoder$responseDecoder$responseType$sendTimeout$transformTimeout$validateStatus(_null, _null, _null, headers, _null, _null, _null, _null, false, _null, receiveTimeout, _null, _null, B.ResponseType_0, _null, _null, _null);
      t3.set$baseUrl(baseUrl);
      t3.OptionsMixin___OptionsMixin_queryParameters_A = A.LinkedHashMap_LinkedHashMap$_empty(t1, t2);
      t3.set$connectTimeout(connectTimeout);
      return t3;
    },
    Options$() {
      return new A.Options();
    },
    _defaultValidateStatus($status) {
      return $status >= 200 && $status < 300;
    },
    ResponseType: function ResponseType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ListFormat: function ListFormat(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    OptionsMixin: function OptionsMixin() {
    },
    BaseOptions: function BaseOptions(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17) {
      var _ = this;
      _.OptionsMixin___OptionsMixin__baseUrl_A = t0;
      _.OptionsMixin___OptionsMixin_queryParameters_A = t1;
      _.OptionsMixin__connectTimeout = t2;
      _.___RequestConfig_method_A = t3;
      _.___RequestConfig__headers_A = $;
      _.___RequestConfig_preserveHeaderCase_A = t4;
      _._sendTimeout = t5;
      _._receiveTimeout = t6;
      _._transformTimeout = t7;
      _._defaultContentType = null;
      _.___RequestConfig_responseType_A = t8;
      _.___RequestConfig_validateStatus_A = t9;
      _.___RequestConfig_receiveDataWhenStatusError_A = t10;
      _.___RequestConfig_extra_A = t11;
      _.___RequestConfig_followRedirects_A = t12;
      _.___RequestConfig_maxRedirects_A = t13;
      _.___RequestConfig_persistentConnection_A = t14;
      _.requestEncoder = t15;
      _.responseDecoder = t16;
      _.___RequestConfig_listFormat_A = t17;
    },
    Options: function Options() {
      this.method = null;
    },
    RequestOptions: function RequestOptions(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22) {
      var _ = this;
      _.sourceStackTrace = null;
      _.data = t0;
      _.path = t1;
      _.cancelToken = t2;
      _.onReceiveProgress = t3;
      _.onSendProgress = t4;
      _.OptionsMixin___OptionsMixin__baseUrl_A = t5;
      _.OptionsMixin___OptionsMixin_queryParameters_A = t6;
      _.OptionsMixin__connectTimeout = t7;
      _.___RequestConfig_method_A = t8;
      _.___RequestConfig__headers_A = $;
      _.___RequestConfig_preserveHeaderCase_A = t9;
      _._sendTimeout = t10;
      _._receiveTimeout = t11;
      _._transformTimeout = t12;
      _._defaultContentType = null;
      _.___RequestConfig_responseType_A = t13;
      _.___RequestConfig_validateStatus_A = t14;
      _.___RequestConfig_receiveDataWhenStatusError_A = t15;
      _.___RequestConfig_extra_A = t16;
      _.___RequestConfig_followRedirects_A = t17;
      _.___RequestConfig_maxRedirects_A = t18;
      _.___RequestConfig_persistentConnection_A = t19;
      _.requestEncoder = t20;
      _.responseDecoder = t21;
      _.___RequestConfig_listFormat_A = t22;
    },
    _RequestConfig: function _RequestConfig() {
    },
    _BaseOptions__RequestConfig_OptionsMixin: function _BaseOptions__RequestConfig_OptionsMixin() {
    },
    _RequestOptions__RequestConfig_OptionsMixin: function _RequestOptions__RequestConfig_OptionsMixin() {
    },
    Response$(data, extra, headers, isRedirect, redirects, requestOptions, statusCode, statusMessage, $T) {
      var t1, t2;
      if (headers == null) {
        requestOptions.___RequestConfig_preserveHeaderCase_A === $ && A.throwUnnamedLateFieldNI();
        t1 = new A.Headers(A.caseInsensitiveKeyMap(null, type$.List_String));
      } else
        t1 = headers;
      t2 = extra == null ? A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic) : extra;
      return new A.Response(data, requestOptions, statusCode, statusMessage, t1, isRedirect, redirects, t2, $T._eval$1("Response<0>"));
    },
    Response: function Response(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.data = t0;
      _.requestOptions = t1;
      _.statusCode = t2;
      _.statusMessage = t3;
      _.headers = t4;
      _.isRedirect = t5;
      _.redirects = t6;
      _.extra = t7;
      _.$ti = t8;
    },
    handleResponseStream(options, response) {
      var receiveTimeout, receiveStopwatch, t2, t3, t1 = {},
        source = response.stream,
        responseSink = A.StreamController_StreamController(null, null, false, type$.Uint8List),
        responseSubscription = A._Cell$(),
        totalLength = A._Cell$();
      t1.receivedLength = 0;
      receiveTimeout = options._receiveTimeout;
      if (receiveTimeout == null)
        receiveTimeout = B.Duration_0;
      receiveStopwatch = new A.Stopwatch();
      $.$get$Stopwatch__frequency();
      t1.receiveTimer = null;
      t2 = new A.handleResponseStream_stopWatchReceiveTimeout(t1, null, receiveStopwatch);
      t3 = new A.handleResponseStream_watchReceiveTimeout(t1, receiveTimeout, receiveStopwatch, t2, response, responseSubscription, responseSink, options);
      t3.call$0();
      responseSubscription._value = source.listen$4$cancelOnError$onDone$onError(new A.handleResponseStream_closure(t1, t3, receiveStopwatch, receiveTimeout, responseSink, options, totalLength), true, new A.handleResponseStream_closure0(t2, responseSubscription, responseSink), new A.handleResponseStream_closure1(t2, responseSink));
      return new A._ControllerStream(responseSink, A._instanceType(responseSink)._eval$1("_ControllerStream<1>"));
    },
    _extension_0_addErrorAndClose(_this, error, stackTrace) {
      if ((_this._state & 4) === 0) {
        _this.addError$2(error, stackTrace);
        _this.close$0(0);
      }
    },
    handleResponseStream_stopWatchReceiveTimeout: function handleResponseStream_stopWatchReceiveTimeout(t0, t1, t2) {
      this._box_0 = t0;
      this.onReceiveTimeoutWatchCancelled = t1;
      this.receiveStopwatch = t2;
    },
    handleResponseStream_watchReceiveTimeout: function handleResponseStream_watchReceiveTimeout(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._box_0 = t0;
      _.receiveTimeout = t1;
      _.receiveStopwatch = t2;
      _.stopWatchReceiveTimeout = t3;
      _.response = t4;
      _.responseSubscription = t5;
      _.responseSink = t6;
      _.options = t7;
    },
    handleResponseStream_watchReceiveTimeout_closure: function handleResponseStream_watchReceiveTimeout_closure(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.stopWatchReceiveTimeout = t0;
      _.response = t1;
      _.responseSubscription = t2;
      _.responseSink = t3;
      _.receiveTimeout = t4;
      _.options = t5;
    },
    handleResponseStream_closure: function handleResponseStream_closure(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._box_0 = t0;
      _.watchReceiveTimeout = t1;
      _.receiveStopwatch = t2;
      _.receiveTimeout = t3;
      _.responseSink = t4;
      _.options = t5;
      _.totalLength = t6;
    },
    handleResponseStream_closure1: function handleResponseStream_closure1(t0, t1) {
      this.stopWatchReceiveTimeout = t0;
      this.responseSink = t1;
    },
    handleResponseStream_closure0: function handleResponseStream_closure0(t0, t1, t2) {
      this.stopWatchReceiveTimeout = t0;
      this.responseSubscription = t1;
      this.responseSink = t2;
    },
    Transformer_urlEncodeMap(map, listFormat) {
      return A.encodeMap(map, new A.Transformer_urlEncodeMap_closure(), false, listFormat);
    },
    Transformer_urlEncodeQueryMap(map, listFormat) {
      return A.encodeMap(map, new A.Transformer_urlEncodeQueryMap_closure(), true, listFormat);
    },
    Transformer_isJsonMimeType(contentType) {
      var mediaType, s, t1, exception;
      if (contentType == null)
        return false;
      try {
        mediaType = A.MediaType_MediaType$parse(contentType);
        t1 = mediaType;
        if (t1.type + "/" + t1.subtype !== "application/json") {
          t1 = mediaType;
          t1 = t1.type + "/" + t1.subtype === "text/json" || B.JSString_methods.endsWith$1(mediaType.subtype, "+json");
        } else
          t1 = true;
        return t1;
      } catch (exception) {
        s = A.getTraceFromException(exception);
        return false;
      }
    },
    Transformer_defaultTransformRequest(options, jsonEncodeCallback) {
      var t1,
        data = options.data;
      if (data == null)
        data = "";
      if (typeof data != "string") {
        t1 = options.___RequestConfig__headers_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = A.Transformer_isJsonMimeType(A._asStringQ(t1.$index(0, "content-type")));
      } else
        t1 = false;
      if (t1)
        return jsonEncodeCallback.call$1(data);
      else if (type$.Map_dynamic_dynamic._is(data)) {
        if (type$.Map_String_dynamic._is(data)) {
          t1 = options.___RequestConfig_listFormat_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          return A.Transformer_urlEncodeMap(data, t1);
        }
        t1 = J.getInterceptor$(data);
        t1.get$runtimeType(data).toString$0(0);
        A.StackTrace_current();
        return t1.toString$0(data);
      } else
        return J.toString$0$(data);
    },
    Transformer: function Transformer() {
    },
    Transformer_urlEncodeMap_closure: function Transformer_urlEncodeMap_closure() {
    },
    Transformer_urlEncodeQueryMap_closure: function Transformer_urlEncodeQueryMap_closure() {
    },
    FusedTransformer__decodeUtf8ToJson(data) {
      return A.FusedTransformer__decodeUtf8ToJson$body(data);
    },
    FusedTransformer__decodeUtf8ToJson$body(data) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_Object),
        $async$returnValue, t1;
      var $async$FusedTransformer__decodeUtf8ToJson = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (data.length === 0) {
                $async$returnValue = null;
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = $.$get$FusedTransformer__utf8JsonDecoder();
              $async$returnValue = t1._second.convert$1(t1._convert$_first.convert$1(data));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$FusedTransformer__decodeUtf8ToJson, $async$completer);
    },
    FusedTransformer: function FusedTransformer(t0) {
      this.contentLengthIsolateThreshold = t0;
    },
    DefaultNullIfEmptyStreamTransformer: function DefaultNullIfEmptyStreamTransformer() {
    },
    DefaultNullIfEmptyStreamTransformer_bind_closure: function DefaultNullIfEmptyStreamTransformer_bind_closure() {
    },
    _DefaultIfEmptyStreamSink: function _DefaultIfEmptyStreamSink(t0) {
      this._outputSink = t0;
      this._hasData = false;
    },
    encodeMap(data, handler, isQuery, listFormat) {
      var leftBracket, rightBracket, t1 = {},
        urlData = new A.StringBuffer("");
      t1.first = true;
      leftBracket = isQuery ? "[" : "%5B";
      rightBracket = isQuery ? "]" : "%5D";
      new A.encodeMap_urlEncode(t1, listFormat, isQuery, new A.encodeMap_maybeEncode(isQuery, A.core_Uri_encodeQueryComponent$closure()), leftBracket, rightBracket, A.core_Uri_encodeQueryComponent$closure(), handler, urlData).call$2(data, "");
      t1 = urlData._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _getSeparatorChar(collectionFormat, isQuery) {
      switch (collectionFormat.index) {
        case 0:
          return ",";
        case 1:
          return isQuery ? "%20" : " ";
        case 2:
          return "\\t";
        case 3:
          return "|";
        default:
          return "";
      }
    },
    caseInsensitiveKeyMap(value, $V) {
      var map = A.LinkedHashMap_LinkedHashMap(new A.caseInsensitiveKeyMap_closure(), new A.caseInsensitiveKeyMap_closure0(), type$.String, $V);
      if (value != null && value.__js_helper$_length !== 0)
        map.addAll$1(0, value);
      return map;
    },
    encodeMap_maybeEncode: function encodeMap_maybeEncode(t0, t1) {
      this.isQuery = t0;
      this.encodeComponent = t1;
    },
    encodeMap_urlEncode: function encodeMap_urlEncode(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._box_0 = t0;
      _.listFormat = t1;
      _.isQuery = t2;
      _.maybeEncode = t3;
      _.leftBracket = t4;
      _.rightBracket = t5;
      _.encodeComponent = t6;
      _.handler = t7;
      _.urlData = t8;
    },
    encodeMap_urlEncode_closure: function encodeMap_urlEncode_closure(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.path = t0;
      _.urlEncode = t1;
      _.maybeEncode = t2;
      _.encodeComponent = t3;
      _.leftBracket = t4;
      _.rightBracket = t5;
    },
    caseInsensitiveKeyMap_closure: function caseInsensitiveKeyMap_closure() {
    },
    caseInsensitiveKeyMap_closure0: function caseInsensitiveKeyMap_closure0() {
    },
    _extension_0_getResponseHeaders(_this) {
      var headersList, t1, t2, _i, header, splitIdx, key, value, t3,
        headersString = _this.getAllResponseHeaders(),
        headers = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.List_String);
      if (headersString.length === 0)
        return headers;
      headersList = headersString.split("\r\n");
      for (t1 = headersList.length, t2 = type$.JSArray_String, _i = 0; _i < t1; ++_i) {
        header = headersList[_i];
        if (header.length === 0)
          continue;
        splitIdx = B.JSString_methods.indexOf$1(header, ": ");
        if (splitIdx === -1)
          continue;
        key = B.JSString_methods.substring$2(header, 0, splitIdx).toLowerCase();
        value = B.JSString_methods.substring$1(header, splitIdx + 2);
        t3 = headers.$index(0, key);
        if (t3 == null) {
          t3 = A._setArrayType([], t2);
          headers.$indexSet(0, key, t3);
        }
        J.add$1$ax(t3, value);
      }
      return headers;
    },
    BrowserHttpClientAdapter: function BrowserHttpClientAdapter(t0) {
      this.xhrs = t0;
    },
    BrowserHttpClientAdapter_fetch_closure: function BrowserHttpClientAdapter_fetch_closure(t0) {
      this.xhr = t0;
    },
    BrowserHttpClientAdapter_fetch_closure0: function BrowserHttpClientAdapter_fetch_closure0(t0, t1, t2) {
      this.xhr = t0;
      this.completer = t1;
      this.options = t2;
    },
    BrowserHttpClientAdapter_fetch_closure1: function BrowserHttpClientAdapter_fetch_closure1(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.completer = t1;
      _.xhr = t2;
      _.options = t3;
      _.connectTimeout = t4;
    },
    BrowserHttpClientAdapter_fetch_closure2: function BrowserHttpClientAdapter_fetch_closure2(t0) {
      this._box_0 = t0;
    },
    BrowserHttpClientAdapter_fetch_stopWatchReceiveTimeout: function BrowserHttpClientAdapter_fetch_stopWatchReceiveTimeout(t0, t1) {
      this._box_0 = t0;
      this.receiveStopwatch = t1;
    },
    BrowserHttpClientAdapter_fetch_watchReceiveTimeout: function BrowserHttpClientAdapter_fetch_watchReceiveTimeout(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._box_0 = t0;
      _.receiveTimeout = t1;
      _.receiveStopwatch = t2;
      _.completer = t3;
      _.xhr = t4;
      _.options = t5;
      _.stopWatchReceiveTimeout = t6;
    },
    BrowserHttpClientAdapter_fetch_watchReceiveTimeout_closure: function BrowserHttpClientAdapter_fetch_watchReceiveTimeout_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.completer = t0;
      _.xhr = t1;
      _.receiveTimeout = t2;
      _.options = t3;
      _.stopWatchReceiveTimeout = t4;
    },
    BrowserHttpClientAdapter_fetch_closure3: function BrowserHttpClientAdapter_fetch_closure3(t0, t1, t2) {
      this._box_0 = t0;
      this.watchReceiveTimeout = t1;
      this.options = t2;
    },
    BrowserHttpClientAdapter_fetch_closure4: function BrowserHttpClientAdapter_fetch_closure4(t0, t1, t2) {
      this._box_0 = t0;
      this.completer = t1;
      this.options = t2;
    },
    BrowserHttpClientAdapter_fetch_closure5: function BrowserHttpClientAdapter_fetch_closure5(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._box_0 = t0;
      _.completer = t1;
      _.xhr = t2;
      _.connectTimeout = t3;
      _.options = t4;
      _.receiveTimeout = t5;
    },
    BrowserHttpClientAdapter_fetch_closure6: function BrowserHttpClientAdapter_fetch_closure6(t0) {
      this.completer = t0;
    },
    BrowserHttpClientAdapter_fetch_closure7: function BrowserHttpClientAdapter_fetch_closure7(t0) {
      this.completer = t0;
    },
    BrowserHttpClientAdapter_fetch_closure8: function BrowserHttpClientAdapter_fetch_closure8(t0, t1) {
      this.$this = t0;
      this.xhr = t1;
    },
    compute(callback, message, debugLabel, $Q, $R) {
      return A.compute$body(callback, message, debugLabel, $Q, $R, $R);
    },
    compute$body(callback, message, debugLabel, $Q, $R, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, t1;
      var $async$compute = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._Future$value(null, type$.Null);
              $async$goto = 3;
              return A._asyncAwait(t1, $async$compute);
            case 3:
              // returning from await.
              $async$returnValue = A.Future_Future$sync(new A.compute_closure(callback, message, $R), $R);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$compute, $async$completer);
    },
    compute_closure: function compute_closure(t0, t1, t2) {
      this.callback = t0;
      this.message = t1;
      this.R = t2;
    },
    DioForBrowser: function DioForBrowser(t0, t1, t2, t3, t4) {
      var _ = this;
      _.DioMixin___DioMixin_options_A = t0;
      _.DioMixin__interceptors = t1;
      _.DioMixin___DioMixin_httpClientAdapter_A = t2;
      _.DioMixin_transformer = t3;
      _.DioMixin__closed = t4;
    },
    _DioForBrowser_Object_DioMixin: function _DioForBrowser_Object_DioMixin() {
    },
    addProgress(stream, $length, options) {
      if (type$.Stream_Uint8List._is(stream))
        return stream;
      return A._transform(stream, $length, options, type$.List_int).bind$1(stream);
    },
    _transform(stream, $length, options, $S) {
      return A._StreamHandlerTransformer$(new A._transform_closure(options, $S), $S, type$.Uint8List);
    },
    _transform_closure: function _transform_closure(t0, t1) {
      this.options = t0;
      this.S = t1;
    },
    Equatable: function Equatable() {
    },
    EquatableMixin: function EquatableMixin() {
    },
    mapPropsToHashCode(props) {
      var t1 = B.JSArray_methods.fold$2(props, 0, A.equatable_utils___combine$closure()),
        hash = t1 + ((t1 & 67108863) << 3) & 536870911;
      hash ^= hash >>> 11;
      return hash + ((hash & 16383) << 15) & 536870911;
    },
    iterableEquals(a, b) {
      var t1, t2, i;
      if (a === b)
        return true;
      t1 = J.getInterceptor$asx(a);
      t2 = J.getInterceptor$asx(b);
      if (t1.get$length(a) !== t2.get$length(b))
        return false;
      for (i = 0; i < t1.get$length(a); ++i)
        if (!A.objectsEquals(t1.elementAt$1(a, i), t2.elementAt$1(b, i)))
          return false;
      return true;
    },
    setEquals0(a, b) {
      var t1;
      if (a === b)
        return true;
      if (a.get$length(a) !== b.get$length(b))
        return false;
      for (t1 = a.get$iterator(a); t1.moveNext$0();)
        if (!b.any$1(0, new A.setEquals_closure(t1.get$current(t1))))
          return false;
      return true;
    },
    mapEquals0(a, b) {
      var t1, t2, t3, key;
      if (a === b)
        return true;
      t1 = J.getInterceptor$asx(a);
      t2 = J.getInterceptor$asx(b);
      if (t1.get$length(a) !== t2.get$length(b))
        return false;
      for (t3 = J.get$iterator$ax(t1.get$keys(a)); t3.moveNext$0();) {
        key = t3.get$current(t3);
        if (!t2.containsKey$1(b, key) || !A.objectsEquals(t1.$index(a, key), t2.$index(b, key)))
          return false;
      }
      return true;
    },
    objectsEquals(a, b) {
      var t1;
      if (a == null ? b == null : a === b)
        return true;
      if (typeof a == "number" && typeof b == "number")
        return false;
      else {
        if (a instanceof A.Equatable || type$.EquatableMixin._is(a))
          t1 = b instanceof A.Equatable || type$.EquatableMixin._is(b);
        else
          t1 = false;
        if (t1)
          return J.$eq$(a, b);
        else {
          t1 = type$.Set_dynamic;
          if (t1._is(a) && t1._is(b))
            return A.setEquals0(a, b);
          else {
            t1 = type$.Iterable_dynamic;
            if (t1._is(a) && t1._is(b))
              return A.iterableEquals(a, b);
            else {
              t1 = type$.Map_dynamic_dynamic;
              if (t1._is(a) && t1._is(b))
                return A.mapEquals0(a, b);
              else {
                t1 = a == null ? null : J.get$runtimeType$(a);
                if (t1 != (b == null ? null : J.get$runtimeType$(b)))
                  return false;
                else if (!J.$eq$(a, b))
                  return false;
              }
            }
          }
        }
      }
      return true;
    },
    _combine(hash, object) {
      var t1, value, t2, _box_0 = {};
      _box_0.hash = hash;
      _box_0.object = object;
      if (type$.Map_dynamic_dynamic._is(object)) {
        B.JSArray_methods.forEach$1(A.IterableExtension_sorted(J.get$keys$x(object), new A._combine_closure(), type$.dynamic), new A._combine_closure0(_box_0));
        return _box_0.hash;
      }
      t1 = type$.Set_dynamic._is(object) ? _box_0.object = A.IterableExtension_sorted(object, new A._combine_closure1(), type$.dynamic) : object;
      if (type$.Iterable_dynamic._is(t1)) {
        for (t1 = J.get$iterator$ax(t1); t1.moveNext$0();) {
          value = t1.get$current(t1);
          t2 = _box_0.hash;
          _box_0.hash = (t2 ^ A._combine(t2, value)) >>> 0;
        }
        return (_box_0.hash ^ J.get$length$asx(_box_0.object)) >>> 0;
      }
      hash = _box_0.hash = hash + J.get$hashCode$(t1) & 536870911;
      hash = _box_0.hash = hash + ((hash & 524287) << 10) & 536870911;
      return hash ^ hash >>> 6;
    },
    setEquals_closure: function setEquals_closure(t0) {
      this.element = t0;
    },
    _combine_closure: function _combine_closure() {
    },
    _combine_closure0: function _combine_closure0(t0) {
      this._box_0 = t0;
    },
    _combine_closure1: function _combine_closure1() {
    },
    ApiClient$(_storageService) {
      var t1 = new A.ApiClient(_storageService);
      t1.ApiClient$1(_storageService);
      return t1;
    },
    ApiClient: function ApiClient(t0) {
      this._storageService = t0;
      this.__ApiClient__dio_F = $;
      this.onUnauthorized = null;
    },
    ApiClient_closure: function ApiClient_closure(t0) {
      this.$this = t0;
    },
    ApiClient_closure0: function ApiClient_closure0(t0) {
      this.$this = t0;
    },
    SignalRService: function SignalRService(t0, t1, t2, t3, t4) {
      var _ = this;
      _.storageService = t0;
      _._favoritesConnection = _._healthConnection = null;
      _._isConnected = false;
      _._statusController = t1;
      _._healthController = t2;
      _._favoritePricesController = t3;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t4;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    SignalRService_initSignalR_closure: function SignalRService_initSignalR_closure(t0) {
      this.token = t0;
    },
    SignalRService_initSignalR_closure0: function SignalRService_initSignalR_closure0() {
    },
    SignalRService_initSignalR_closure1: function SignalRService_initSignalR_closure1(t0) {
      this.$this = t0;
    },
    SignalRService_initSignalR__closure: function SignalRService_initSignalR__closure() {
    },
    SignalRService_initSignalR_closure2: function SignalRService_initSignalR_closure2() {
    },
    SignalRService_initSignalR_closure3: function SignalRService_initSignalR_closure3(t0) {
      this.token = t0;
    },
    SignalRService_initSignalR_closure4: function SignalRService_initSignalR_closure4() {
    },
    SignalRService_initSignalR_closure5: function SignalRService_initSignalR_closure5(t0) {
      this.$this = t0;
    },
    SecureStorageService: function SecureStorageService() {
    },
    AppTheme_getPresetById(id) {
      return B.JSArray_methods.firstWhere$2$orElse(B.List_Nex, new A.AppTheme_getPresetById_closure(id), new A.AppTheme_getPresetById_closure0());
    },
    ThemePreset: function ThemePreset(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.id = t0;
      _.name = t1;
      _.brightness = t2;
      _.darkBackground = t3;
      _.cardSurface = t4;
      _.glassSurface = t5;
      _.glassBorder = t6;
      _.primaryColor = t7;
      _.accentColor = t8;
      _.accentRed = t9;
      _.textPrimary = t10;
      _.textSecondary = t11;
      _.textMuted = t12;
      _.borderRadius = t13;
      _.boxShadows = t14;
    },
    AppTheme_getPresetById_closure: function AppTheme_getPresetById_closure(t0) {
      this.id = t0;
    },
    AppTheme_getPresetById_closure0: function AppTheme_getPresetById_closure0() {
    },
    ThemeState: function ThemeState(t0) {
      this.preset = t0;
    },
    ThemeCubit: function ThemeCubit(t0, t1, t2) {
      var _ = this;
      _.apiClient = t0;
      _._blocObserver = t1;
      _.__BlocBase__stateController_FI = $;
      _._bloc$_state = t2;
      _._emitted = false;
    },
    ThemePickerDialog: function ThemePickerDialog(t0) {
      this.key = t0;
    },
    ThemePickerDialog_build_closure: function ThemePickerDialog_build_closure(t0) {
      this.context = t0;
    },
    ThemePickerDialog_build_closure0: function ThemePickerDialog_build_closure0(t0, t1) {
      this.activeTheme = t0;
      this.context = t1;
    },
    ThemePickerDialog_build__closure: function ThemePickerDialog_build__closure(t0, t1) {
      this.context = t0;
      this.preset = t1;
    },
    AssetLogoWidget$(imageUrl, size, symbolOrName) {
      return new A.AssetLogoWidget(symbolOrName, imageUrl, size, null);
    },
    AssetLogoWidget: function AssetLogoWidget(t0, t1, t2, t3) {
      var _ = this;
      _.symbolOrName = t0;
      _.imageUrl = t1;
      _.size = t2;
      _.key = t3;
    },
    AssetLogoWidget_build_closure: function AssetLogoWidget_build_closure(t0, t1, t2) {
      this.$this = t0;
      this.initial = t1;
      this.colors = t2;
    },
    AssetLogoWidget_build_closure0: function AssetLogoWidget_build_closure0(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.logoUrl = t1;
      _.initial = t2;
      _.colors = t3;
    },
    AssetLogoWidget_build_closure1: function AssetLogoWidget_build_closure1(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.logoUrl = t1;
      _.initial = t2;
      _.colors = t3;
    },
    GlassContainer$(borderRadius, child, height, margin, onTap, padding) {
      return new A.GlassContainer(child, padding, margin, height, borderRadius, onTap, null);
    },
    GlassContainer: function GlassContainer(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.child = t0;
      _.padding = t1;
      _.margin = t2;
      _.height = t3;
      _.borderRadius = t4;
      _.onTap = t5;
      _.key = t6;
    },
    ShimmerLoading: function ShimmerLoading(t0, t1, t2, t3) {
      var _ = this;
      _.width = t0;
      _.height = t1;
      _.borderRadius = t2;
      _.key = t3;
    },
    _ShimmerLoadingState: function _ShimmerLoadingState(t0, t1) {
      var _ = this;
      _.___ShimmerLoadingState__controller_A = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _ShimmerLoadingState_build_closure: function _ShimmerLoadingState_build_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.radius = t1;
      _.baseColor = t2;
      _.highlightColor = t3;
    },
    __ShimmerLoadingState_State_SingleTickerProviderStateMixin: function __ShimmerLoadingState_State_SingleTickerProviderStateMixin() {
    },
    StatusBadge$(color, label) {
      return new A.StatusBadge(label, color, null);
    },
    StatusBadge_StatusBadge$sentiment($status, score) {
      var t2,
        t1 = $.AppTheme_activePreset,
        bg = t1.textMuted;
      if (!B.JSString_methods.contains$1($status.toUpperCase(), "POS"))
        t2 = score != null && score > 0.15;
      else
        t2 = true;
      if (t2)
        bg = t1.primaryColor;
      else {
        if (!B.JSString_methods.contains$1($status.toUpperCase(), "NEG"))
          t2 = score != null && score < -0.15;
        else
          t2 = true;
        if (t2)
          bg = t1.accentRed;
        else if (B.JSString_methods.contains$1($status.toUpperCase(), "NEU"))
          bg = t1.accentColor;
      }
      return A.StatusBadge$(bg, $status.toUpperCase());
    },
    StatusBadge: function StatusBadge(t0, t1, t2) {
      this.label = t0;
      this.color = t1;
      this.key = t2;
    },
    AdminBloc: function AdminBloc(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.repository = t0;
      _._eventController = t1;
      _._bloc$_subscriptions = t2;
      _._bloc$_handlers = t3;
      _._emitters = t4;
      _._eventTransformer = t5;
      _._blocObserver = t6;
      _.__BlocBase__stateController_FI = $;
      _._bloc$_state = t7;
      _._emitted = false;
    },
    AdminEvent: function AdminEvent() {
    },
    FetchAdminUsers: function FetchAdminUsers() {
    },
    CreateAdminUser: function CreateAdminUser(t0) {
      this.userData = t0;
    },
    UpdateAdminUser: function UpdateAdminUser(t0, t1) {
      this.id = t0;
      this.userData = t1;
    },
    AdminState: function AdminState() {
    },
    AdminInitial: function AdminInitial() {
    },
    AdminLoading: function AdminLoading() {
    },
    AdminLoaded: function AdminLoaded(t0) {
      this.users = t0;
    },
    AdminError: function AdminError(t0) {
      this.message = t0;
    },
    AdminUserModel: function AdminUserModel(t0, t1, t2, t3, t4) {
      var _ = this;
      _.id = t0;
      _.email = t1;
      _.fullName = t2;
      _.role = t3;
      _.isActive = t4;
    },
    AdminRepository: function AdminRepository(t0) {
      this.apiClient = t0;
    },
    AdminRepository_fetchUsers_closure: function AdminRepository_fetchUsers_closure() {
    },
    AdminUsersScreen: function AdminUsersScreen(t0, t1, t2) {
      this.apiClient = t0;
      this.signalRService = t1;
      this.key = t2;
    },
    AdminUsersScreen_build_closure: function AdminUsersScreen_build_closure(t0) {
      this.$this = t0;
    },
    _AdminUsersScreenContent: function _AdminUsersScreenContent(t0, t1, t2) {
      this.apiClient = t0;
      this.signalRService = t1;
      this.key = t2;
    },
    _AdminUsersScreenContentState: function _AdminUsersScreenContentState(t0, t1) {
      var _ = this;
      _.___AdminUsersScreenContentState__tabController_A = $;
      _._searchQuery = "";
      _._roleFilter = "Alle";
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _AdminUsersScreenContentState__openCreateUser_closure: function _AdminUsersScreenContentState__openCreateUser_closure() {
    },
    _AdminUsersScreenContentState__openEditUser_closure: function _AdminUsersScreenContentState__openEditUser_closure(t0) {
      this.user = t0;
    },
    _AdminUsersScreenContentState_build_closure: function _AdminUsersScreenContentState_build_closure(t0) {
      this.$this = t0;
    },
    _AdminUsersScreenContentState_build__closure: function _AdminUsersScreenContentState_build__closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    _AdminUsersScreenContentState__buildUserManagementTab_closure: function _AdminUsersScreenContentState__buildUserManagementTab_closure(t0) {
      this.context = t0;
    },
    _AdminUsersScreenContentState__buildUserManagementTab_closure0: function _AdminUsersScreenContentState__buildUserManagementTab_closure0(t0) {
      this.$this = t0;
    },
    _AdminUsersScreenContentState__buildUserManagementTab_closure2: function _AdminUsersScreenContentState__buildUserManagementTab_closure2(t0) {
      this.$this = t0;
    },
    _AdminUsersScreenContentState__buildUserManagementTab__closure2: function _AdminUsersScreenContentState__buildUserManagementTab__closure2(t0, t1) {
      this.$this = t0;
      this.val = t1;
    },
    _AdminUsersScreenContentState__buildUserManagementTab_closure1: function _AdminUsersScreenContentState__buildUserManagementTab_closure1(t0) {
      this.$this = t0;
    },
    _AdminUsersScreenContentState__buildUserManagementTab__closure3: function _AdminUsersScreenContentState__buildUserManagementTab__closure3(t0) {
      this.$this = t0;
    },
    _AdminUsersScreenContentState__buildUserManagementTab_closure3: function _AdminUsersScreenContentState__buildUserManagementTab_closure3(t0) {
      this.$this = t0;
    },
    _AdminUsersScreenContentState__buildUserManagementTab__closure1: function _AdminUsersScreenContentState__buildUserManagementTab__closure1(t0, t1) {
      this.$this = t0;
      this.role = t1;
    },
    _AdminUsersScreenContentState__buildUserManagementTab___closure: function _AdminUsersScreenContentState__buildUserManagementTab___closure(t0, t1) {
      this.$this = t0;
      this.role = t1;
    },
    _AdminUsersScreenContentState__buildUserManagementTab_closure4: function _AdminUsersScreenContentState__buildUserManagementTab_closure4(t0, t1) {
      this.$this = t0;
      this.filteredUsers = t1;
    },
    _AdminUsersScreenContentState__buildUserManagementTab__closure: function _AdminUsersScreenContentState__buildUserManagementTab__closure(t0, t1, t2) {
      this.$this = t0;
      this.context = t1;
      this.u = t2;
    },
    _AdminUsersScreenContentState__buildUserManagementTab__closure0: function _AdminUsersScreenContentState__buildUserManagementTab__closure0(t0, t1, t2) {
      this.$this = t0;
      this.context = t1;
      this.u = t2;
    },
    __AdminUsersScreenContentState_State_SingleTickerProviderStateMixin: function __AdminUsersScreenContentState_State_SingleTickerProviderStateMixin() {
    },
    AdminKpiHeader: function AdminKpiHeader(t0, t1, t2) {
      this.users = t0;
      this.signalRService = t1;
      this.key = t2;
    },
    _AdminKpiHeaderState: function _AdminKpiHeaderState() {
      var _ = this;
      _._onlineServices = _._totalServices = null;
      _._mqttConnected = false;
      _._framework$_element = _._widget = _._admin_kpi_header$_healthSub = null;
    },
    _AdminKpiHeaderState_initState_closure: function _AdminKpiHeaderState_initState_closure(t0) {
      this.$this = t0;
    },
    _AdminKpiHeaderState_initState__closure0: function _AdminKpiHeaderState_initState__closure0() {
    },
    _AdminKpiHeaderState_initState__closure: function _AdminKpiHeaderState_initState__closure(t0, t1, t2) {
      this.$this = t0;
      this.total = t1;
      this.online = t2;
    },
    _AdminKpiHeaderState_build_closure: function _AdminKpiHeaderState_build_closure() {
    },
    _AdminKpiHeaderState_build_closure0: function _AdminKpiHeaderState_build_closure0() {
    },
    _AdminKpiHeaderState_build_closure1: function _AdminKpiHeaderState_build_closure1() {
    },
    _KpiCard: function _KpiCard(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.title = t0;
      _.value = t1;
      _.subtitle = t2;
      _.icon = t3;
      _.accentColor = t4;
      _.showPulse = t5;
      _.key = t6;
    },
    CreateUserDialog: function CreateUserDialog(t0) {
      this.key = t0;
    },
    _CreateUserDialogState: function _CreateUserDialogState(t0, t1, t2) {
      var _ = this;
      _._create_user_dialog$_emailController = t0;
      _._create_user_dialog$_passwordController = t1;
      _._create_user_dialog$_nameController = t2;
      _._selectedRole = "User";
      _._obscurePassword = true;
      _._framework$_element = _._widget = null;
    },
    _CreateUserDialogState_build_closure: function _CreateUserDialogState_build_closure(t0) {
      this.$this = t0;
    },
    _CreateUserDialogState_build__closure2: function _CreateUserDialogState_build__closure2(t0) {
      this.$this = t0;
    },
    _CreateUserDialogState_build_closure0: function _CreateUserDialogState_build_closure0(t0) {
      this.$this = t0;
    },
    _CreateUserDialogState_build__closure1: function _CreateUserDialogState_build__closure1(t0) {
      this.$this = t0;
    },
    _CreateUserDialogState_build_closure1: function _CreateUserDialogState_build_closure1(t0) {
      this.$this = t0;
    },
    _CreateUserDialogState_build__closure0: function _CreateUserDialogState_build__closure0(t0) {
      this.$this = t0;
    },
    _CreateUserDialogState_build_closure2: function _CreateUserDialogState_build_closure2(t0) {
      this.$this = t0;
    },
    _CreateUserDialogState_build__closure: function _CreateUserDialogState_build__closure(t0) {
      this.$this = t0;
    },
    _CreateUserDialogState_build_closure3: function _CreateUserDialogState_build_closure3(t0) {
      this.context = t0;
    },
    _CreateUserDialogState_build_closure4: function _CreateUserDialogState_build_closure4(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    _RoleChip0: function _RoleChip0(t0, t1, t2, t3, t4) {
      var _ = this;
      _.role = t0;
      _.label = t1;
      _.isSelected = t2;
      _.onTap = t3;
      _.key = t4;
    },
    EditUserDialog: function EditUserDialog(t0, t1) {
      this.user = t0;
      this.key = t1;
    },
    _EditUserDialogState: function _EditUserDialogState() {
      var _ = this;
      _.___EditUserDialogState__isActive_A = _.___EditUserDialogState__role_A = $;
      _._framework$_element = _._widget = null;
    },
    _EditUserDialogState_build_closure: function _EditUserDialogState_build_closure(t0) {
      this.$this = t0;
    },
    _EditUserDialogState_build__closure2: function _EditUserDialogState_build__closure2(t0) {
      this.$this = t0;
    },
    _EditUserDialogState_build_closure0: function _EditUserDialogState_build_closure0(t0) {
      this.$this = t0;
    },
    _EditUserDialogState_build__closure1: function _EditUserDialogState_build__closure1(t0) {
      this.$this = t0;
    },
    _EditUserDialogState_build_closure1: function _EditUserDialogState_build_closure1(t0) {
      this.$this = t0;
    },
    _EditUserDialogState_build__closure0: function _EditUserDialogState_build__closure0(t0) {
      this.$this = t0;
    },
    _EditUserDialogState_build_closure2: function _EditUserDialogState_build_closure2(t0) {
      this.$this = t0;
    },
    _EditUserDialogState_build__closure: function _EditUserDialogState_build__closure(t0, t1) {
      this.$this = t0;
      this.val = t1;
    },
    _EditUserDialogState_build_closure3: function _EditUserDialogState_build_closure3(t0) {
      this.context = t0;
    },
    _EditUserDialogState_build_closure4: function _EditUserDialogState_build_closure4(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    _RoleChip: function _RoleChip(t0, t1, t2, t3, t4) {
      var _ = this;
      _.role = t0;
      _.label = t1;
      _.isSelected = t2;
      _.onTap = t3;
      _.key = t4;
    },
    ServiceConfigMeta: function ServiceConfigMeta(t0, t1, t2, t3, t4) {
      var _ = this;
      _.key = t0;
      _.displayName = t1;
      _.description = t2;
      _.icon = t3;
      _.accentColor = t4;
    },
    PipelineSettingsWidget: function PipelineSettingsWidget(t0, t1) {
      this.apiClient = t0;
      this.key = t1;
    },
    _PipelineSettingsWidgetState: function _PipelineSettingsWidgetState(t0) {
      var _ = this;
      _._selectedServiceKey = "FinlyticAssets";
      _._isSaving = _._isLoading = false;
      _._controllers = t0;
      _._framework$_element = _._widget = null;
    },
    _PipelineSettingsWidgetState__fetchSettings_closure: function _PipelineSettingsWidgetState__fetchSettings_closure(t0) {
      this.$this = t0;
    },
    _PipelineSettingsWidgetState__fetchSettings_closure0: function _PipelineSettingsWidgetState__fetchSettings_closure0(t0) {
      this.$this = t0;
    },
    _PipelineSettingsWidgetState__fetchSettings_closure1: function _PipelineSettingsWidgetState__fetchSettings_closure1(t0) {
      this.$this = t0;
    },
    _PipelineSettingsWidgetState__saveSettings_closure: function _PipelineSettingsWidgetState__saveSettings_closure(t0) {
      this.$this = t0;
    },
    _PipelineSettingsWidgetState__saveSettings_closure0: function _PipelineSettingsWidgetState__saveSettings_closure0(t0) {
      this.payload = t0;
    },
    _PipelineSettingsWidgetState__saveSettings_closure1: function _PipelineSettingsWidgetState__saveSettings_closure1(t0) {
      this.$this = t0;
    },
    _PipelineSettingsWidgetState_build_closure: function _PipelineSettingsWidgetState_build_closure(t0) {
      this.$this = t0;
    },
    _PipelineSettingsWidgetState_build_closure0: function _PipelineSettingsWidgetState_build_closure0() {
    },
    _PipelineSettingsWidgetState_build_closure1: function _PipelineSettingsWidgetState_build_closure1(t0) {
      this.$this = t0;
    },
    _PipelineSettingsWidgetState_build__closure0: function _PipelineSettingsWidgetState_build__closure0(t0, t1) {
      this.$this = t0;
      this.svc = t1;
    },
    _PipelineSettingsWidgetState_build___closure0: function _PipelineSettingsWidgetState_build___closure0(t0, t1) {
      this.$this = t0;
      this.svc = t1;
    },
    _PipelineSettingsWidgetState_build_closure2: function _PipelineSettingsWidgetState_build_closure2(t0, t1) {
      this.$this = t0;
      this.activeService = t1;
    },
    _PipelineSettingsWidgetState_build__closure: function _PipelineSettingsWidgetState_build__closure(t0, t1) {
      this.$this = t0;
      this.controller = t1;
    },
    _PipelineSettingsWidgetState_build___closure: function _PipelineSettingsWidgetState_build___closure(t0, t1) {
      this.controller = t0;
      this.val = t1;
    },
    SystemDiagnosticsWidget: function SystemDiagnosticsWidget(t0, t1) {
      this.signalRService = t0;
      this.key = t1;
    },
    _SystemDiagnosticsWidgetState: function _SystemDiagnosticsWidgetState(t0) {
      var _ = this;
      _._serviceStatuses = t0;
      _._framework$_element = _._widget = _._healthSub = null;
    },
    _SystemDiagnosticsWidgetState_initState_closure: function _SystemDiagnosticsWidgetState_initState_closure(t0) {
      this.$this = t0;
    },
    _SystemDiagnosticsWidgetState_initState__closure: function _SystemDiagnosticsWidgetState_initState__closure(t0, t1) {
      this.$this = t0;
      this.data = t1;
    },
    _SystemDiagnosticsWidgetState_build_closure: function _SystemDiagnosticsWidgetState_build_closure() {
    },
    _SystemDiagnosticsWidgetState_build_closure0: function _SystemDiagnosticsWidgetState_build_closure0(t0) {
      this.$this = t0;
    },
    AssetDetailBloc: function AssetDetailBloc(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.repository = t0;
      _._eventController = t1;
      _._bloc$_subscriptions = t2;
      _._bloc$_handlers = t3;
      _._emitters = t4;
      _._eventTransformer = t5;
      _._blocObserver = t6;
      _.__BlocBase__stateController_FI = $;
      _._bloc$_state = t7;
      _._emitted = false;
    },
    AssetDetailEvent: function AssetDetailEvent() {
    },
    LoadAssetData: function LoadAssetData(t0) {
      this.symbol = t0;
    },
    ForceRefreshAssetData: function ForceRefreshAssetData(t0) {
      this.symbol = t0;
    },
    AssetDetailState: function AssetDetailState() {
    },
    AssetDetailInitial: function AssetDetailInitial() {
    },
    AssetDetailLoading: function AssetDetailLoading() {
    },
    AssetDetailLoaded: function AssetDetailLoaded(t0, t1) {
      this.fundamentalData = t0;
      this.technicalAnalysis = t1;
    },
    AssetDetailError: function AssetDetailError(t0) {
      this.message = t0;
    },
    FundamentalDataModel: function FundamentalDataModel(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.symbol = t0;
      _.marketCap = t1;
      _.peRatio = t2;
      _.pbRatio = t3;
      _.dividendYield = t4;
      _.eps = t5;
    },
    TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson(json) {
      var t3, candlesList, rawIndicators, indicatorsList, rawSignals, signalsList, rawPatterns, patternsList, t4, t5, t6, t7, t8, t9, t10, t11, _null = null,
        t1 = J.getInterceptor$asx(json),
        t2 = type$.nullable_List_dynamic,
        rawCandles = t2._as(t1.$index(json, "candles"));
      if (rawCandles == null)
        rawCandles = [];
      t3 = J.map$1$1$ax(rawCandles, new A.TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure(), type$.CandleModel);
      candlesList = A.List_List$_of(t3, t3.$ti._eval$1("ListIterable.E"));
      rawIndicators = t2._as(t1.$index(json, "indicators"));
      if (rawIndicators == null)
        rawIndicators = [];
      t3 = J.map$1$1$ax(rawIndicators, new A.TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure0(), type$.IndicatorModel);
      indicatorsList = A.List_List$_of(t3, t3.$ti._eval$1("ListIterable.E"));
      rawSignals = t2._as(t1.$index(json, "signals"));
      if (rawSignals == null)
        rawSignals = [];
      t3 = J.map$1$1$ax(rawSignals, new A.TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure1(), type$.StrategySignalModel);
      signalsList = A.List_List$_of(t3, t3.$ti._eval$1("ListIterable.E"));
      rawPatterns = t2._as(t1.$index(json, "patterns"));
      if (rawPatterns == null)
        rawPatterns = [];
      t2 = J.map$1$1$ax(rawPatterns, new A.TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure2(), type$.String);
      patternsList = A.List_List$_of(t2, t2.$ti._eval$1("ListIterable.E"));
      t2 = t1.$index(json, "symbol");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      if (t2 == null) {
        t2 = t1.$index(json, "isin");
        t2 = t2 == null ? _null : J.toString$0$(t2);
      }
      if (t2 == null) {
        t2 = t1.$index(json, "ticker");
        t2 = t2 == null ? _null : J.toString$0$(t2);
      }
      if (t2 == null)
        t2 = "";
      t3 = t1.$index(json, "trend");
      t3 = t3 == null ? _null : J.toString$0$(t3);
      if (t3 == null) {
        t3 = t1.$index(json, "Trend");
        t3 = t3 == null ? _null : J.toString$0$(t3);
      }
      if (t3 == null)
        t3 = "Bullisch \u25b2";
      t4 = t1.$index(json, "rsi");
      t4 = t4 == null ? _null : J.toString$0$(t4);
      if (t4 == null) {
        t4 = t1.$index(json, "Rsi");
        t4 = t4 == null ? _null : J.toString$0$(t4);
      }
      if (t4 == null)
        t4 = "58.7";
      t5 = t1.$index(json, "macd");
      t5 = t5 == null ? _null : J.toString$0$(t5);
      if (t5 == null) {
        t5 = t1.$index(json, "Macd");
        t5 = t5 == null ? _null : J.toString$0$(t5);
      }
      if (t5 == null)
        t5 = "0.45";
      t6 = t1.$index(json, "overallSignal");
      t6 = t6 == null ? _null : J.toString$0$(t6);
      if (t6 == null) {
        t6 = t1.$index(json, "OverallSignal");
        t6 = t6 == null ? _null : J.toString$0$(t6);
      }
      if (t6 == null)
        t6 = "HOLD";
      t7 = t1.$index(json, "sma50");
      t7 = t7 == null ? _null : J.toString$0$(t7);
      if (t7 == null) {
        t7 = t1.$index(json, "Sma50");
        t7 = t7 == null ? _null : J.toString$0$(t7);
      }
      if (t7 == null)
        t7 = "49.50";
      t8 = t1.$index(json, "sma200");
      t8 = t8 == null ? _null : J.toString$0$(t8);
      if (t8 == null) {
        t8 = t1.$index(json, "Sma200");
        t8 = t8 == null ? _null : J.toString$0$(t8);
      }
      if (t8 == null)
        t8 = "42.50";
      t9 = A._asNumQ(t1.$index(json, "vix"));
      if (t9 == null)
        t9 = _null;
      if (t9 == null)
        t9 = 16.5;
      t10 = t1.$index(json, "sp500Trend");
      t10 = t10 == null ? _null : J.toString$0$(t10);
      if (t10 == null)
        t10 = "Bullish";
      t11 = A._asNumQ(t1.$index(json, "dxy"));
      if (t11 == null)
        t11 = _null;
      if (t11 == null)
        t11 = 104.2;
      t1 = A._asNumQ(t1.$index(json, "stopLossAtr"));
      return new A.TechnicalAnalysisModel(t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t1 == null ? _null : t1, candlesList, indicatorsList, patternsList, signalsList);
    },
    CandleModel: function CandleModel(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.timestamp = t0;
      _.open = t1;
      _.high = t2;
      _.low = t3;
      _.close = t4;
      _.volume = t5;
    },
    IndicatorModel: function IndicatorModel(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.timestamp = t0;
      _.ema20 = t1;
      _.sma50 = t2;
      _.sma200 = t3;
      _.rsi14 = t4;
      _.macdLine = t5;
      _.macdSignal = t6;
      _.macdHistogram = t7;
      _.atr14 = t8;
      _.vwap = t9;
      _.supertrendUpper = t10;
      _.supertrendLower = t11;
      _.supertrendDirection = t12;
      _.recommendedStopLoss = t13;
    },
    StrategySignalModel: function StrategySignalModel(t0, t1, t2, t3) {
      var _ = this;
      _.title = t0;
      _.date = t1;
      _.price = t2;
      _.type = t3;
    },
    TechnicalAnalysisModel: function TechnicalAnalysisModel(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.symbol = t0;
      _.trend = t1;
      _.rsi = t2;
      _.macd = t3;
      _.overallSignal = t4;
      _.sma50 = t5;
      _.sma200 = t6;
      _.vix = t7;
      _.sp500Trend = t8;
      _.dxy = t9;
      _.stopLossAtr = t10;
      _.candles = t11;
      _.indicators = t12;
      _.patterns = t13;
      _.signals = t14;
    },
    TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure: function TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure() {
    },
    TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure0: function TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure0() {
    },
    TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure1: function TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure1() {
    },
    TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure2: function TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure2() {
    },
    AssetRepository: function AssetRepository(t0) {
      this.apiClient = t0;
    },
    AssetDetailScreen: function AssetDetailScreen(t0, t1, t2) {
      this.symbol = t0;
      this.apiClient = t1;
      this.key = t2;
    },
    AssetDetailScreen_build_closure: function AssetDetailScreen_build_closure(t0) {
      this.$this = t0;
    },
    _AssetDetailScreenContent: function _AssetDetailScreenContent(t0, t1, t2) {
      this.symbol = t0;
      this.apiClient = t1;
      this.key = t2;
    },
    _AssetDetailScreenContentState: function _AssetDetailScreenContentState(t0, t1) {
      var _ = this;
      _.___AssetDetailScreenContentState__tabController_A = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _AssetDetailScreenContentState_build_closure: function _AssetDetailScreenContentState_build_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    __AssetDetailScreenContentState_State_SingleTickerProviderStateMixin: function __AssetDetailScreenContentState_State_SingleTickerProviderStateMixin() {
    },
    AssetNewsTabView: function AssetNewsTabView(t0, t1, t2) {
      this.symbol = t0;
      this.apiClient = t1;
      this.key = t2;
    },
    AssetNewsTabView_build_closure: function AssetNewsTabView_build_closure(t0) {
      this.$this = t0;
    },
    _AssetNewsTabViewContent: function _AssetNewsTabViewContent(t0, t1) {
      this.apiClient = t0;
      this.key = t1;
    },
    _AssetNewsTabViewContent_build_closure: function _AssetNewsTabViewContent_build_closure(t0) {
      this.$this = t0;
    },
    _AssetNewsTabViewContent_build__closure: function _AssetNewsTabViewContent_build__closure(t0, t1) {
      this.$this = t0;
      this.articles = t1;
    },
    FundamentalTabView: function FundamentalTabView(t0, t1) {
      this.symbol = t0;
      this.key = t1;
    },
    FundamentalTabView_build_closure: function FundamentalTabView_build_closure() {
    },
    FundamentalTabView__metricCard_closure: function FundamentalTabView__metricCard_closure(t0, t1, t2, t3) {
      var _ = this;
      _.context = t0;
      _.title = t1;
      _.formula = t2;
      _.desc = t3;
    },
    FundamentalTabView__metricCard__closure: function FundamentalTabView__metricCard__closure(t0, t1, t2) {
      this.title = t0;
      this.formula = t1;
      this.desc = t2;
    },
    TechnicalAnalysisTabView: function TechnicalAnalysisTabView(t0) {
      this.key = t0;
    },
    _TechnicalAnalysisTabViewState: function _TechnicalAnalysisTabViewState() {
      var _ = this;
      _._showSignals = _._showPatterns = _._showSupertrend = _._showSma200 = _._showSma50 = _._showEma20 = true;
      _._timeframe = "ALL";
      _._framework$_element = _._widget = null;
    },
    _TechnicalAnalysisTabViewState_build_closure: function _TechnicalAnalysisTabViewState_build_closure(t0) {
      this.$this = t0;
    },
    _TechnicalAnalysisTabViewState_build__closure: function _TechnicalAnalysisTabViewState_build__closure(t0) {
      this.$this = t0;
    },
    _TechnicalAnalysisTabViewState_build___closure5: function _TechnicalAnalysisTabViewState_build___closure5(t0, t1) {
      this.$this = t0;
      this.tf = t1;
    },
    _TechnicalAnalysisTabViewState_build____closure: function _TechnicalAnalysisTabViewState_build____closure(t0, t1) {
      this.$this = t0;
      this.tf = t1;
    },
    _TechnicalAnalysisTabViewState_build__closure0: function _TechnicalAnalysisTabViewState_build__closure0(t0) {
      this.$this = t0;
    },
    _TechnicalAnalysisTabViewState_build___closure4: function _TechnicalAnalysisTabViewState_build___closure4(t0, t1) {
      this.$this = t0;
      this.v = t1;
    },
    _TechnicalAnalysisTabViewState_build__closure1: function _TechnicalAnalysisTabViewState_build__closure1(t0) {
      this.$this = t0;
    },
    _TechnicalAnalysisTabViewState_build___closure3: function _TechnicalAnalysisTabViewState_build___closure3(t0, t1) {
      this.$this = t0;
      this.v = t1;
    },
    _TechnicalAnalysisTabViewState_build__closure2: function _TechnicalAnalysisTabViewState_build__closure2(t0) {
      this.$this = t0;
    },
    _TechnicalAnalysisTabViewState_build___closure2: function _TechnicalAnalysisTabViewState_build___closure2(t0, t1) {
      this.$this = t0;
      this.v = t1;
    },
    _TechnicalAnalysisTabViewState_build__closure3: function _TechnicalAnalysisTabViewState_build__closure3(t0) {
      this.$this = t0;
    },
    _TechnicalAnalysisTabViewState_build___closure1: function _TechnicalAnalysisTabViewState_build___closure1(t0, t1) {
      this.$this = t0;
      this.v = t1;
    },
    _TechnicalAnalysisTabViewState_build__closure4: function _TechnicalAnalysisTabViewState_build__closure4(t0) {
      this.$this = t0;
    },
    _TechnicalAnalysisTabViewState_build___closure0: function _TechnicalAnalysisTabViewState_build___closure0(t0, t1) {
      this.$this = t0;
      this.v = t1;
    },
    _TechnicalAnalysisTabViewState_build__closure5: function _TechnicalAnalysisTabViewState_build__closure5(t0) {
      this.$this = t0;
    },
    _TechnicalAnalysisTabViewState_build___closure: function _TechnicalAnalysisTabViewState_build___closure(t0, t1) {
      this.$this = t0;
      this.v = t1;
    },
    _TechnicalAnalysisTabViewState_build__closure6: function _TechnicalAnalysisTabViewState_build__closure6() {
    },
    _TechnicalAnalysisTabViewState_build__closure7: function _TechnicalAnalysisTabViewState_build__closure7(t0) {
      this.$this = t0;
    },
    _TechnicalAnalysisTabViewState__buildMainPriceChart_closure: function _TechnicalAnalysisTabViewState__buildMainPriceChart_closure() {
    },
    _TechnicalAnalysisTabViewState__buildOscillatorsChart_closure: function _TechnicalAnalysisTabViewState__buildOscillatorsChart_closure() {
    },
    MetricExplanationModal: function MetricExplanationModal(t0, t1, t2, t3, t4) {
      var _ = this;
      _.title = t0;
      _.formula = t1;
      _.description = t2;
      _.tradingSignificance = t3;
      _.key = t4;
    },
    MetricExplanationModal_build_closure: function MetricExplanationModal_build_closure(t0) {
      this.context = t0;
    },
    AuthBloc: function AuthBloc(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.repository = t0;
      _._eventController = t1;
      _._bloc$_subscriptions = t2;
      _._bloc$_handlers = t3;
      _._emitters = t4;
      _._eventTransformer = t5;
      _._blocObserver = t6;
      _.__BlocBase__stateController_FI = $;
      _._bloc$_state = t7;
      _._emitted = false;
    },
    AuthEvent: function AuthEvent() {
    },
    CheckAuthStatus: function CheckAuthStatus() {
    },
    LoginRequested: function LoginRequested(t0, t1) {
      this.email = t0;
      this.password = t1;
    },
    RegisterRequested: function RegisterRequested(t0, t1, t2) {
      this.email = t0;
      this.password = t1;
      this.fullName = t2;
    },
    LogoutRequested: function LogoutRequested() {
    },
    AuthState: function AuthState() {
    },
    AuthInitial: function AuthInitial() {
    },
    AuthLoading: function AuthLoading() {
    },
    Authenticated: function Authenticated(t0) {
      this.user = t0;
    },
    Unauthenticated: function Unauthenticated() {
    },
    AuthFailure: function AuthFailure(t0) {
      this.error = t0;
    },
    UserModel_UserModel$fromJson(json, token) {
      var t3, t4, _null = null,
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "userId");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      if (t2 == null) {
        t2 = t1.$index(json, "id");
        t2 = t2 == null ? _null : J.toString$0$(t2);
      }
      if (t2 == null)
        t2 = "";
      t3 = t1.$index(json, "email");
      t3 = t3 == null ? _null : J.toString$0$(t3);
      if (t3 == null)
        t3 = "";
      t4 = t1.$index(json, "fullName");
      t4 = t4 == null ? _null : J.toString$0$(t4);
      if (t4 == null) {
        t4 = t1.$index(json, "name");
        t4 = t4 == null ? _null : J.toString$0$(t4);
      }
      if (t4 == null)
        t4 = "";
      t1 = t1.$index(json, "role");
      t1 = t1 == null ? _null : J.toString$0$(t1);
      if (t1 == null)
        t1 = "User";
      return new A.UserModel(t2, t3, t4, t1, token);
    },
    UserModel: function UserModel(t0, t1, t2, t3, t4) {
      var _ = this;
      _.userId = t0;
      _.email = t1;
      _.fullName = t2;
      _.role = t3;
      _.token = t4;
    },
    AuthRepository: function AuthRepository(t0, t1) {
      this.apiClient = t0;
      this.storageService = t1;
    },
    LoginScreen: function LoginScreen(t0) {
      this.key = t0;
    },
    _LoginScreenState: function _LoginScreenState(t0, t1, t2) {
      var _ = this;
      _._formKey = t0;
      _._emailController = t1;
      _._passwordController = t2;
      _._framework$_element = _._widget = null;
    },
    _LoginScreenState_build_closure: function _LoginScreenState_build_closure() {
    },
    _LoginScreenState_build_closure0: function _LoginScreenState_build_closure0() {
    },
    _LoginScreenState_build_closure1: function _LoginScreenState_build_closure1(t0) {
      this.context = t0;
    },
    _LoginScreenState_build__closure0: function _LoginScreenState_build__closure0() {
    },
    _LoginScreenState_build_closure2: function _LoginScreenState_build_closure2(t0) {
      this.$this = t0;
    },
    _LoginScreenState_build_closure3: function _LoginScreenState_build_closure3(t0) {
      this.context = t0;
    },
    _LoginScreenState_build__closure: function _LoginScreenState_build__closure() {
    },
    RegisterScreen: function RegisterScreen(t0) {
      this.key = t0;
    },
    _RegisterScreenState: function _RegisterScreenState(t0, t1, t2, t3) {
      var _ = this;
      _._register_screen$_formKey = t0;
      _._nameController = t1;
      _._register_screen$_emailController = t2;
      _._register_screen$_passwordController = t3;
      _._framework$_element = _._widget = null;
    },
    _RegisterScreenState_build_closure: function _RegisterScreenState_build_closure() {
    },
    _RegisterScreenState_build_closure0: function _RegisterScreenState_build_closure0() {
    },
    _RegisterScreenState_build_closure1: function _RegisterScreenState_build_closure1() {
    },
    ForgotPasswordDialog: function ForgotPasswordDialog(t0) {
      this.key = t0;
    },
    _ForgotPasswordDialogState: function _ForgotPasswordDialogState(t0) {
      var _ = this;
      _._forgot_password_dialog$_emailController = t0;
      _._sent = false;
      _._framework$_element = _._widget = null;
    },
    _ForgotPasswordDialogState_build_closure: function _ForgotPasswordDialogState_build_closure(t0) {
      this.context = t0;
    },
    _ForgotPasswordDialogState_build_closure0: function _ForgotPasswordDialogState_build_closure0(t0) {
      this.$this = t0;
    },
    _ForgotPasswordDialogState_build__closure: function _ForgotPasswordDialogState_build__closure(t0) {
      this.$this = t0;
    },
    CalendarBloc: function CalendarBloc(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.repository = t0;
      _._eventController = t1;
      _._bloc$_subscriptions = t2;
      _._bloc$_handlers = t3;
      _._emitters = t4;
      _._eventTransformer = t5;
      _._blocObserver = t6;
      _.__BlocBase__stateController_FI = $;
      _._bloc$_state = t7;
      _._emitted = false;
    },
    CalendarEvent: function CalendarEvent() {
    },
    FetchCalendarEvents: function FetchCalendarEvents() {
    },
    FilterCategoryChanged: function FilterCategoryChanged(t0) {
      this.category = t0;
    },
    FilterDateSelected: function FilterDateSelected(t0) {
      this.date = t0;
    },
    MonthChanged: function MonthChanged(t0) {
      this.newMonth = t0;
    },
    CalendarState: function CalendarState() {
    },
    CalendarInitial: function CalendarInitial() {
    },
    CalendarLoading: function CalendarLoading() {
    },
    CalendarLoaded: function CalendarLoaded(t0, t1, t2, t3) {
      var _ = this;
      _.allEvents = t0;
      _.selectedCategory = t1;
      _.currentMonth = t2;
      _.selectedDate = t3;
    },
    CalendarLoaded_filteredEvents_closure: function CalendarLoaded_filteredEvents_closure(t0) {
      this.$this = t0;
    },
    CalendarError: function CalendarError() {
    },
    CorporateEventModel_CorporateEventModel$fromJson(json) {
      var t3, t4, t5, t6, t7, _null = null,
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      if (t2 == null) {
        t2 = t1.$index(json, "Id");
        t2 = t2 == null ? _null : J.toString$0$(t2);
      }
      if (t2 == null)
        t2 = "";
      t3 = t1.$index(json, "symbol");
      t3 = t3 == null ? _null : J.toString$0$(t3);
      if (t3 == null) {
        t3 = t1.$index(json, "Symbol");
        t3 = t3 == null ? _null : J.toString$0$(t3);
      }
      if (t3 == null)
        t3 = "";
      t4 = t1.$index(json, "companyName");
      t4 = t4 == null ? _null : J.toString$0$(t4);
      if (t4 == null) {
        t4 = t1.$index(json, "CompanyName");
        t4 = t4 == null ? _null : J.toString$0$(t4);
      }
      if (t4 == null)
        t4 = "";
      t5 = t1.$index(json, "eventType");
      t5 = t5 == null ? _null : J.toString$0$(t5);
      if (t5 == null) {
        t5 = t1.$index(json, "EventType");
        t5 = t5 == null ? _null : J.toString$0$(t5);
      }
      if (t5 == null)
        t5 = "";
      t6 = t1.$index(json, "eventDate");
      if (t6 == null)
        t6 = t1.$index(json, "EventDate");
      t6 = new A.CorporateEventModel_CorporateEventModel$fromJson_parseDate().call$1(t6);
      t7 = t1.$index(json, "description");
      t7 = t7 == null ? _null : J.toString$0$(t7);
      if (t7 == null) {
        t1 = t1.$index(json, "Description");
        t1 = t1 == null ? _null : J.toString$0$(t1);
      } else
        t1 = t7;
      return new A.CorporateEventModel(t2, t3, t4, t5, t6, t1 == null ? "" : t1);
    },
    CorporateEventModel: function CorporateEventModel(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.id = t0;
      _.symbol = t1;
      _.companyName = t2;
      _.eventType = t3;
      _.eventDate = t4;
      _.description = t5;
    },
    CorporateEventModel_CorporateEventModel$fromJson_parseDate: function CorporateEventModel_CorporateEventModel$fromJson_parseDate() {
    },
    CalendarRepository: function CalendarRepository(t0) {
      this.apiClient = t0;
    },
    CalendarRepository_fetchEvents_closure: function CalendarRepository_fetchEvents_closure() {
    },
    CorporateCalendarScreen: function CorporateCalendarScreen(t0, t1) {
      this.apiClient = t0;
      this.key = t1;
    },
    CorporateCalendarScreen_build_closure: function CorporateCalendarScreen_build_closure(t0) {
      this.$this = t0;
    },
    _CorporateCalendarScreenContent: function _CorporateCalendarScreenContent(t0, t1) {
      this.apiClient = t0;
      this.key = t1;
    },
    _CorporateCalendarScreenContent_build_closure: function _CorporateCalendarScreenContent_build_closure(t0) {
      this.$this = t0;
    },
    _CorporateCalendarScreenContent_build__closure: function _CorporateCalendarScreenContent_build__closure() {
    },
    _CorporateCalendarScreenContent_build__closure3: function _CorporateCalendarScreenContent_build__closure3(t0) {
      this.context = t0;
    },
    _CorporateCalendarScreenContent_build__closure4: function _CorporateCalendarScreenContent_build__closure4(t0) {
      this.context = t0;
    },
    _CorporateCalendarScreenContent_build__closure0: function _CorporateCalendarScreenContent_build__closure0(t0, t1) {
      this.state = t0;
      this.context = t1;
    },
    _CorporateCalendarScreenContent_build___closure0: function _CorporateCalendarScreenContent_build___closure0(t0, t1) {
      this.context = t0;
      this.cat = t1;
    },
    _CorporateCalendarScreenContent_build__closure1: function _CorporateCalendarScreenContent_build__closure1(t0) {
      this.context = t0;
    },
    _CorporateCalendarScreenContent_build__closure2: function _CorporateCalendarScreenContent_build__closure2(t0, t1) {
      this.$this = t0;
      this.filtered = t1;
    },
    _CorporateCalendarScreenContent_build___closure: function _CorporateCalendarScreenContent_build___closure(t0, t1) {
      this.$this = t0;
      this.filtered = t1;
    },
    CalendarEventTile: function CalendarEventTile(t0, t1, t2) {
      this.event = t0;
      this.apiClient = t1;
      this.key = t2;
    },
    CalendarEventTile_build_closure: function CalendarEventTile_build_closure(t0, t1, t2) {
      this.$this = t0;
      this.context = t1;
      this.displayName = t2;
    },
    CalendarEventTile_build__closure: function CalendarEventTile_build__closure(t0, t1) {
      this.$this = t0;
      this.displayName = t1;
    },
    MonthCalendarWidget: function MonthCalendarWidget(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.currentMonth = t0;
      _.selectedDate = t1;
      _.events = t2;
      _.onDateSelected = t3;
      _.onMonthChanged = t4;
      _.key = t5;
    },
    MonthCalendarWidget__getEventsForDate_closure: function MonthCalendarWidget__getEventsForDate_closure(t0, t1) {
      this.$this = t0;
      this.date = t1;
    },
    MonthCalendarWidget_build_closure: function MonthCalendarWidget_build_closure(t0) {
      this.$this = t0;
    },
    MonthCalendarWidget_build_closure0: function MonthCalendarWidget_build_closure0(t0) {
      this.$this = t0;
    },
    MonthCalendarWidget_build_closure1: function MonthCalendarWidget_build_closure1() {
    },
    MonthCalendarWidget_build_closure2: function MonthCalendarWidget_build_closure2(t0, t1, t2) {
      this.$this = t0;
      this.leadingEmptyDays = t1;
      this.daysInMonth = t2;
    },
    MonthCalendarWidget_build__closure: function MonthCalendarWidget_build__closure(t0, t1) {
      this.$this = t0;
      this.cellDate = t1;
    },
    DashboardScreen: function DashboardScreen(t0, t1) {
      this.apiClient = t0;
      this.key = t1;
    },
    AssetDiscoveryBar: function AssetDiscoveryBar(t0, t1) {
      this.apiClient = t0;
      this.key = t1;
    },
    _AssetDiscoveryBarState: function _AssetDiscoveryBarState() {
      this._framework$_element = this._widget = null;
    },
    _AssetDiscoveryBarState_initState_closure: function _AssetDiscoveryBarState_initState_closure(t0) {
      this.$this = t0;
    },
    _AssetDiscoveryBarState_build_closure: function _AssetDiscoveryBarState_build_closure(t0, t1) {
      this.$this = t0;
      this.activeTheme = t1;
    },
    _AssetDiscoveryBarState_build__closure: function _AssetDiscoveryBarState_build__closure() {
    },
    _AssetDiscoveryBarState_build__closure0: function _AssetDiscoveryBarState_build__closure0(t0, t1, t2) {
      this.$this = t0;
      this.assets = t1;
      this.activeTheme = t2;
    },
    _AssetDiscoveryBarState_build___closure: function _AssetDiscoveryBarState_build___closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.assets = t1;
      _.favState = t2;
      _.activeTheme = t3;
    },
    _AssetDiscoveryBarState_build____closure: function _AssetDiscoveryBarState_build____closure(t0, t1, t2) {
      this.$this = t0;
      this.context = t1;
      this.identifier = t2;
    },
    _AssetDiscoveryBarState_build_____closure: function _AssetDiscoveryBarState_build_____closure(t0, t1) {
      this.$this = t0;
      this.identifier = t1;
    },
    DailyNewsSnapshot: function DailyNewsSnapshot(t0, t1) {
      this.apiClient = t0;
      this.key = t1;
    },
    DailyNewsSnapshot_build_closure: function DailyNewsSnapshot_build_closure(t0) {
      this.$this = t0;
    },
    _DailyNewsSnapshotContent: function _DailyNewsSnapshotContent(t0) {
      this.key = t0;
    },
    _DailyNewsSnapshotContentState: function _DailyNewsSnapshotContentState(t0) {
      this._daily_news_snapshot$_scrollController = t0;
      this._framework$_element = this._widget = null;
    },
    _DailyNewsSnapshotContentState_initState_closure: function _DailyNewsSnapshotContentState_initState_closure(t0) {
      this.$this = t0;
    },
    _DailyNewsSnapshotContentState_build_closure: function _DailyNewsSnapshotContentState_build_closure() {
    },
    _DailyNewsSnapshotContentState_build_closure0: function _DailyNewsSnapshotContentState_build_closure0(t0) {
      this.context = t0;
    },
    _DailyNewsSnapshotContentState_build_closure1: function _DailyNewsSnapshotContentState_build_closure1(t0) {
      this.$this = t0;
    },
    _DailyNewsSnapshotContentState_build__closure: function _DailyNewsSnapshotContentState_build__closure(t0) {
      this.articles = t0;
    },
    _DailyNewsSnapshotContentState_build___closure: function _DailyNewsSnapshotContentState_build___closure(t0, t1) {
      this.context = t0;
      this.article = t1;
    },
    _DailyNewsSnapshotContentState_build____closure: function _DailyNewsSnapshotContentState_build____closure(t0) {
      this.article = t0;
    },
    FavoritesCarousel: function FavoritesCarousel(t0, t1) {
      this.apiClient = t0;
      this.key = t1;
    },
    FavoritesCarousel_build_closure: function FavoritesCarousel_build_closure(t0) {
      this.$this = t0;
    },
    FavoritesCarousel_build__closure: function FavoritesCarousel_build__closure(t0, t1, t2) {
      this.$this = t0;
      this.favoritesList = t1;
      this.activeTheme = t2;
    },
    FavoritesCarousel_build___closure: function FavoritesCarousel_build___closure(t0, t1, t2) {
      this.$this = t0;
      this.context = t1;
      this.isinOrSymbol = t2;
    },
    FavoritesCarousel_build____closure: function FavoritesCarousel_build____closure(t0, t1) {
      this.$this = t0;
      this.isinOrSymbol = t1;
    },
    TradesStreamWidget: function TradesStreamWidget(t0) {
      this.key = t0;
    },
    TradesStreamWidget_build_closure: function TradesStreamWidget_build_closure() {
    },
    DiscoveryState: function DiscoveryState(t0, t1) {
      this.assets = t0;
      this.isLoading = t1;
    },
    DiscoveryCubit: function DiscoveryCubit(t0, t1, t2) {
      var _ = this;
      _.apiClient = t0;
      _._blocObserver = t1;
      _.__BlocBase__stateController_FI = $;
      _._bloc$_state = t2;
      _._emitted = false;
    },
    DiscoveryCubit_loadDiscovery_closure: function DiscoveryCubit_loadDiscovery_closure() {
    },
    DiscoveryAssetModel_DiscoveryAssetModel$fromJson(json) {
      var t2, t3, t4, t5, _s6_ = "symbol",
        t1 = json.$index(0, "isin");
      if (t1 == null)
        t1 = "";
      if (json.$index(0, _s6_) != null && J.toString$0$(json.$index(0, _s6_)).length !== 0)
        t2 = J.toString$0$(json.$index(0, _s6_));
      else {
        t2 = json.$index(0, "isin");
        if (t2 == null)
          t2 = "";
      }
      t3 = json.$index(0, "name");
      if (t3 == null)
        t3 = "";
      t4 = json.$index(0, "type");
      if (t4 == null)
        t4 = "stock";
      json.$index(0, "category");
      json.$index(0, "image");
      t5 = type$.nullable_List_dynamic._as(json.$index(0, "tags"));
      if (t5 != null) {
        t5 = J.map$1$1$ax(t5, new A.DiscoveryAssetModel_DiscoveryAssetModel$fromJson_closure(), type$.String);
        A.List_List$_of(t5, t5.$ti._eval$1("ListIterable.E"));
      }
      return new A.DiscoveryAssetModel(t1, t2, t3, t4);
    },
    DiscoveryAssetModel: function DiscoveryAssetModel(t0, t1, t2, t3) {
      var _ = this;
      _.isin = t0;
      _.symbol = t1;
      _.name = t2;
      _.type = t3;
    },
    DiscoveryAssetModel_DiscoveryAssetModel$fromJson_closure: function DiscoveryAssetModel_DiscoveryAssetModel$fromJson_closure() {
    },
    FavoritesCubit$(apiClient, signalRService) {
      var t1;
      type$.nullable_BlocOverrides._as($.Zone__current.$index(0, $.$get$BlocOverrides__token()));
      t1 = new A.FavoritesCubit(apiClient, signalRService, B.C__DefaultBlocObserver, B.FavoritesState_wan);
      t1.FavoritesCubit$2$apiClient$signalRService(apiClient, signalRService);
      return t1;
    },
    FavoritesState: function FavoritesState(t0, t1, t2) {
      this.favoriteIsins = t0;
      this.favoriteDetails = t1;
      this.isLoading = t2;
    },
    FavoritesCubit: function FavoritesCubit(t0, t1, t2, t3) {
      var _ = this;
      _.apiClient = t0;
      _.signalRService = t1;
      _._priceSub = null;
      _._blocObserver = t2;
      _.__BlocBase__stateController_FI = $;
      _._bloc$_state = t3;
      _._emitted = false;
    },
    FavoritesCubit_closure: function FavoritesCubit_closure(t0) {
      this.$this = t0;
    },
    FavoritesCubit_updatePrices_closure: function FavoritesCubit_updatePrices_closure(t0) {
      this.priceMap = t0;
    },
    FavoriteAssetModel: function FavoriteAssetModel(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.symbol = t0;
      _.name = t1;
      _.isin = t2;
      _.image = t3;
      _.currentPrice = t4;
      _.change24h = t5;
    },
    FavoritesScreen: function FavoritesScreen(t0, t1) {
      this.apiClient = t0;
      this.key = t1;
    },
    FavoritesScreen_build_closure: function FavoritesScreen_build_closure(t0, t1) {
      this.$this = t0;
      this.activeTheme = t1;
    },
    FavoritesScreen_build__closure: function FavoritesScreen_build__closure() {
    },
    FavoritesScreen_build__closure0: function FavoritesScreen_build__closure0(t0, t1) {
      this.$this = t0;
      this.favorites = t1;
    },
    WatchlistCard: function WatchlistCard(t0, t1, t2) {
      this.asset = t0;
      this.apiClient = t1;
      this.key = t2;
    },
    WatchlistCard_build_closure: function WatchlistCard_build_closure(t0, t1, t2) {
      this.$this = t0;
      this.context = t1;
      this.displayName = t2;
    },
    WatchlistCard_build__closure: function WatchlistCard_build__closure(t0, t1) {
      this.$this = t0;
      this.displayName = t1;
    },
    NewsBloc$(repository) {
      var t1 = A.StreamController_StreamController$broadcast(null, false, type$.NewsEvent),
        t2 = A._setArrayType([], type$.JSArray_StreamSubscription_dynamic),
        t3 = A._setArrayType([], type$.JSArray__Handler),
        t4 = A._setArrayType([], type$.JSArray__Emitter_dynamic),
        t5 = $.Zone__current,
        t6 = $.$get$BlocOverrides__token(),
        t7 = type$.nullable_BlocOverrides;
      t7._as(t5.$index(0, t6));
      t5 = $.$get$Bloc_transformer();
      t7._as($.Zone__current.$index(0, t6));
      t1 = new A.NewsBloc(repository, t1, t2, t3, t4, t5, B.C__DefaultBlocObserver, new A.NewsInitial());
      t1.NewsBloc$1$repository(repository);
      return t1;
    },
    NewsBloc: function NewsBloc(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.repository = t0;
      _._liveNewsSubscription = null;
      _._eventController = t1;
      _._bloc$_subscriptions = t2;
      _._bloc$_handlers = t3;
      _._emitters = t4;
      _._eventTransformer = t5;
      _._blocObserver = t6;
      _.__BlocBase__stateController_FI = $;
      _._bloc$_state = t7;
      _._emitted = false;
    },
    NewsBloc_closure: function NewsBloc_closure(t0) {
      this.$this = t0;
    },
    NewsEvent: function NewsEvent() {
    },
    FetchNews: function FetchNews(t0, t1, t2) {
      this.isRefresh = t0;
      this.symbol = t1;
      this.date = t2;
    },
    LoadMoreNews: function LoadMoreNews() {
    },
    ReceiveLiveNews: function ReceiveLiveNews(t0) {
      this.article = t0;
    },
    NewsState: function NewsState() {
    },
    NewsInitial: function NewsInitial() {
    },
    NewsLoading: function NewsLoading() {
    },
    NewsLoaded: function NewsLoaded(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.articles = t0;
      _.hasReachedMax = t1;
      _.currentPage = t2;
      _.symbol = t3;
      _.isin = t4;
      _.date = t5;
    },
    NewsError: function NewsError(t0) {
      this.message = t0;
    },
    FinbertResultModel: function FinbertResultModel(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.label = t0;
      _.score = t1;
      _.positiveProbability = t2;
      _.negativeProbability = t3;
      _.neutralProbability = t4;
      _.processingTimeMs = t5;
      _.summarySnippet = t6;
    },
    NewsArticleModel_NewsArticleModel$fromJson(json) {
      var t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, probs, t15, t16, t17, t18, t19, t20, t21, _null = null,
        _s13_ = "finbertResult",
        _s13_0 = "FinbertResult",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      if (t2 == null) {
        t2 = t1.$index(json, "Id");
        t2 = t2 == null ? _null : J.toString$0$(t2);
      }
      if (t2 == null)
        t2 = "";
      t3 = t1.$index(json, "title");
      t3 = t3 == null ? _null : J.toString$0$(t3);
      if (t3 == null) {
        t3 = t1.$index(json, "Title");
        t3 = t3 == null ? _null : J.toString$0$(t3);
      }
      if (t3 == null)
        t3 = "No Title";
      t4 = t1.$index(json, "author");
      t4 = t4 == null ? _null : J.toString$0$(t4);
      if (t4 == null) {
        t4 = t1.$index(json, "Author");
        t4 = t4 == null ? _null : J.toString$0$(t4);
      }
      if (t4 == null)
        t4 = "Unknown";
      t5 = t1.$index(json, "summary");
      t5 = t5 == null ? _null : J.toString$0$(t5);
      if (t5 == null) {
        t5 = t1.$index(json, "Summary");
        t5 = t5 == null ? _null : J.toString$0$(t5);
      }
      if (t5 == null)
        t5 = "";
      t6 = t1.$index(json, "contentRaw");
      t6 = t6 == null ? _null : J.toString$0$(t6);
      if (t6 == null) {
        t6 = t1.$index(json, "ContentRaw");
        t6 = t6 == null ? _null : J.toString$0$(t6);
      }
      if (t6 == null)
        t6 = "";
      t7 = t1.$index(json, "sourceUrl");
      t7 = t7 == null ? _null : J.toString$0$(t7);
      if (t7 == null) {
        t7 = t1.$index(json, "SourceUrl");
        t7 = t7 == null ? _null : J.toString$0$(t7);
      }
      if (t7 == null)
        t7 = "";
      t8 = t1.$index(json, "scrapedAt");
      t8 = t8 == null ? _null : J.toString$0$(t8);
      if (t8 == null) {
        t8 = t1.$index(json, "ScrapedAt");
        t8 = t8 == null ? _null : J.toString$0$(t8);
      }
      t8 = A.DateTime_tryParse(t8 == null ? "" : t8);
      if (t8 == null)
        t8 = new A.DateTime(Date.now(), 0, false);
      t9 = t1.$index(json, "publishedAt");
      t9 = t9 == null ? _null : J.toString$0$(t9);
      if (t9 == null) {
        t9 = t1.$index(json, "PublishedAt");
        t9 = t9 == null ? _null : J.toString$0$(t9);
      }
      t9 = A.DateTime_tryParse(t9 == null ? "" : t9);
      if (t9 == null)
        t9 = new A.DateTime(Date.now(), 0, false);
      t10 = t1.$index(json, "status");
      t10 = t10 == null ? _null : J.toString$0$(t10);
      if (t10 == null) {
        t10 = t1.$index(json, "Status");
        t10 = t10 == null ? _null : J.toString$0$(t10);
      }
      if (t10 == null)
        t10 = "Completed";
      t11 = t1.$index(json, "sentiment");
      t11 = t11 == null ? _null : J.toString$0$(t11);
      if (t11 == null) {
        t11 = t1.$index(json, "Sentiment");
        t11 = t11 == null ? _null : J.toString$0$(t11);
      }
      if (t11 == null)
        t11 = "";
      t12 = t1.$index(json, "sentimentScore");
      if (t12 == null)
        t12 = t1.$index(json, "SentimentScore");
      t12 = J.toDouble$0$n(t12 == null ? 0 : t12);
      t13 = t1.$index(json, "confidence");
      if (t13 == null)
        t13 = t1.$index(json, "Confidence");
      t13 = J.toDouble$0$n(t13 == null ? 0 : t13);
      if (t1.$index(json, _s13_) != null || t1.$index(json, _s13_0) != null) {
        t14 = t1.$index(json, _s13_);
        t1 = t14 == null ? t1.$index(json, _s13_0) : t14;
        t14 = J.getInterceptor$asx(t1);
        probs = t14.$index(t1, "probabilities");
        if (probs == null)
          probs = t14.$index(t1, "Probabilities");
        t15 = t14.$index(t1, "label");
        if (t15 == null)
          t15 = t14.$index(t1, "Label");
        if (t15 == null)
          t15 = "NEUTRAL";
        t16 = t14.$index(t1, "compound_score");
        if (t16 == null)
          t16 = t14.$index(t1, "compoundScore");
        if (t16 == null)
          t16 = t14.$index(t1, "score");
        if (t16 == null)
          t16 = t14.$index(t1, "Score");
        t16 = J.toDouble$0$n(t16 == null ? 0 : t16);
        t17 = probs != null;
        if (t17) {
          t18 = J.getInterceptor$asx(probs);
          t19 = t18.$index(probs, "positive");
          t18 = t19 == null ? t18.$index(probs, "Positive") : t19;
          if (t18 == null)
            t18 = 0;
        } else {
          t18 = t14.$index(t1, "positiveProbability");
          if (t18 == null)
            t18 = t14.$index(t1, "PositiveProbability");
          if (t18 == null)
            t18 = 0;
        }
        t18 = J.toDouble$0$n(t18);
        if (t17) {
          t19 = J.getInterceptor$asx(probs);
          t20 = t19.$index(probs, "negative");
          t19 = t20 == null ? t19.$index(probs, "Negative") : t20;
          if (t19 == null)
            t19 = 0;
        } else {
          t19 = t14.$index(t1, "negativeProbability");
          if (t19 == null)
            t19 = t14.$index(t1, "NegativeProbability");
          if (t19 == null)
            t19 = 0;
        }
        t19 = J.toDouble$0$n(t19);
        if (t17) {
          t17 = J.getInterceptor$asx(probs);
          t20 = t17.$index(probs, "neutral");
          t17 = t20 == null ? t17.$index(probs, "Neutral") : t20;
          if (t17 == null)
            t17 = 0;
        } else {
          t17 = t14.$index(t1, "neutralProbability");
          if (t17 == null)
            t17 = t14.$index(t1, "NeutralProbability");
          if (t17 == null)
            t17 = 0;
        }
        t17 = J.toDouble$0$n(t17);
        t20 = t14.$index(t1, "processingTimeMs");
        t20 = t20 == null ? _null : J.toString$0$(t20);
        if (t20 == null) {
          t20 = t14.$index(t1, "ProcessingTimeMs");
          t20 = t20 == null ? _null : J.toString$0$(t20);
        }
        if (t20 == null)
          t20 = "0ms";
        t21 = t14.$index(t1, "summary_snippet");
        t21 = t21 == null ? _null : J.toString$0$(t21);
        if (t21 == null) {
          t1 = t14.$index(t1, "summarySnippet");
          t1 = t1 == null ? _null : J.toString$0$(t1);
        } else
          t1 = t21;
        t1 = new A.FinbertResultModel(t15, t16, t18, t19, t17, t20, t1);
      } else
        t1 = _null;
      return new A.NewsArticleModel(t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t1);
    },
    NewsArticleModel: function NewsArticleModel(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.id = t0;
      _.title = t1;
      _.author = t2;
      _.summary = t3;
      _.contentRaw = t4;
      _.sourceUrl = t5;
      _.scrapedAt = t6;
      _.publishedAt = t7;
      _.status = t8;
      _.sentiment = t9;
      _.sentimentScore = t10;
      _.confidence = t11;
      _.finbertResult = t12;
    },
    NewsRepository: function NewsRepository(t0, t1, t2) {
      var _ = this;
      _.apiClient = t0;
      _.backendUrl = t1;
      _._hubConnection = null;
      _._liveNewsController = t2;
    },
    NewsRepository_fetchNews_closure: function NewsRepository_fetchNews_closure() {
    },
    NewsRepository_connectToLiveFeed_closure: function NewsRepository_connectToLiveFeed_closure() {
    },
    NewsRepository_connectToLiveFeed_closure0: function NewsRepository_connectToLiveFeed_closure0(t0) {
      this.$this = t0;
    },
    NewsFeedScreen: function NewsFeedScreen(t0, t1) {
      this.apiClient = t0;
      this.key = t1;
    },
    _NewsFeedScreenState: function _NewsFeedScreenState(t0, t1) {
      var _ = this;
      _._news_feed_screen$_scrollController = t0;
      _._newsItems = t1;
      _._currentPage = 1;
      _._news_feed_screen$_isLoading = false;
      _._hasMore = true;
      _._selectedIsin = _._selectedDate = _._news_feed_screen$_searchQuery = null;
      _._hasSentimentOnly = false;
      _._framework$_element = _._widget = _._debounceTimer = null;
    },
    _NewsFeedScreenState_initState_closure: function _NewsFeedScreenState_initState_closure(t0) {
      this.$this = t0;
    },
    _NewsFeedScreenState__loadNews_closure: function _NewsFeedScreenState__loadNews_closure(t0) {
      this.$this = t0;
    },
    _NewsFeedScreenState__loadNews_closure0: function _NewsFeedScreenState__loadNews_closure0(t0, t1) {
      this.$this = t0;
      this.fetched = t1;
    },
    _NewsFeedScreenState__loadNews__closure: function _NewsFeedScreenState__loadNews__closure() {
    },
    _NewsFeedScreenState__loadNews__closure0: function _NewsFeedScreenState__loadNews__closure0() {
    },
    _NewsFeedScreenState__loadNews__closure1: function _NewsFeedScreenState__loadNews__closure1(t0) {
      this.$this = t0;
    },
    _NewsFeedScreenState__loadNews_closure1: function _NewsFeedScreenState__loadNews_closure1(t0) {
      this.$this = t0;
    },
    _NewsFeedScreenState__onSearchChanged_closure: function _NewsFeedScreenState__onSearchChanged_closure(t0) {
      this.$this = t0;
    },
    _NewsFeedScreenState__onIsinChanged_closure: function _NewsFeedScreenState__onIsinChanged_closure(t0) {
      this.$this = t0;
    },
    _NewsFeedScreenState__resetFilters_closure: function _NewsFeedScreenState__resetFilters_closure(t0) {
      this.$this = t0;
    },
    _NewsFeedScreenState_build_closure0: function _NewsFeedScreenState_build_closure0(t0) {
      this.$this = t0;
    },
    _NewsFeedScreenState_build__closure0: function _NewsFeedScreenState_build__closure0(t0, t1) {
      this.$this = t0;
      this.val = t1;
    },
    _NewsFeedScreenState_build_closure1: function _NewsFeedScreenState_build_closure1(t0) {
      this.$this = t0;
    },
    _NewsFeedScreenState_build__closure: function _NewsFeedScreenState_build__closure(t0, t1) {
      this.$this = t0;
      this.val = t1;
    },
    _NewsFeedScreenState_build_closure: function _NewsFeedScreenState_build_closure(t0) {
      this.$this = t0;
    },
    AdvancedNewsFilterBar: function AdvancedNewsFilterBar(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.searchQuery = t0;
      _.selectedDate = t1;
      _.selectedIsin = t2;
      _.hasSentimentOnly = t3;
      _.onSearchChanged = t4;
      _.onDateChanged = t5;
      _.onIsinChanged = t6;
      _.onSentimentToggleChanged = t7;
      _.onResetFilters = t8;
      _.key = t9;
    },
    AdvancedNewsFilterBar_build_closure0: function AdvancedNewsFilterBar_build_closure0(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    AdvancedNewsFilterBar_build__closure: function AdvancedNewsFilterBar_build__closure() {
    },
    AdvancedNewsFilterBar_build_closure: function AdvancedNewsFilterBar_build_closure(t0) {
      this.$this = t0;
    },
    ArticleSentimentDialog: function ArticleSentimentDialog(t0, t1) {
      this.articleData = t0;
      this.key = t1;
    },
    _ArticleSentimentDialogState: function _ArticleSentimentDialogState(t0, t1) {
      var _ = this;
      _.___ArticleSentimentDialogState__tabController_A = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _ArticleSentimentDialogState_build_closure: function _ArticleSentimentDialogState_build_closure() {
    },
    SentimentMetricCard: function SentimentMetricCard(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.title = t0;
      _.valueText = t1;
      _.tooltipText = t2;
      _.accentColor = t3;
      _.progressValue = t4;
      _.key = t5;
    },
    ArticleSentimentMeterBar: function ArticleSentimentMeterBar(t0, t1, t2, t3) {
      var _ = this;
      _.label = t0;
      _.ratio = t1;
      _.color = t2;
      _.key = t3;
    },
    __ArticleSentimentDialogState_State_SingleTickerProviderStateMixin: function __ArticleSentimentDialogState_State_SingleTickerProviderStateMixin() {
    },
    NewsCardItem: function NewsCardItem(t0, t1, t2) {
      this.item = t0;
      this.apiClient = t1;
      this.key = t2;
    },
    NewsCardItem_build_closure0: function NewsCardItem_build_closure0(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.$this = t0;
      _.title = t1;
      _.author = t2;
      _.summary = t3;
      _.rawStatus = t4;
      _.sentimentLabel = t5;
      _.score = t6;
      _.context = t7;
    },
    NewsCardItem_build__closure: function NewsCardItem_build__closure(t0) {
      this._box_0 = t0;
    },
    NewsCardItem_build_closure: function NewsCardItem_build_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    NewsCardItem_build__closure0: function NewsCardItem_build__closure0(t0, t1, t2) {
      this.$this = t0;
      this.context = t1;
      this.assetSymbol = t2;
    },
    NewsCardItem_build___closure: function NewsCardItem_build___closure(t0, t1) {
      this.$this = t0;
      this.assetSymbol = t1;
    },
    SearchBloc: function SearchBloc(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.repository = t0;
      _._eventController = t1;
      _._bloc$_subscriptions = t2;
      _._bloc$_handlers = t3;
      _._emitters = t4;
      _._eventTransformer = t5;
      _._blocObserver = t6;
      _.__BlocBase__stateController_FI = $;
      _._bloc$_state = t7;
      _._emitted = false;
    },
    SearchEvent: function SearchEvent() {
    },
    SearchQueryChanged: function SearchQueryChanged(t0) {
      this.query = t0;
    },
    SearchState: function SearchState() {
    },
    SearchInitial: function SearchInitial() {
    },
    SearchLoading: function SearchLoading() {
    },
    SearchLoaded: function SearchLoaded(t0) {
      this.results = t0;
    },
    SearchError: function SearchError() {
    },
    SearchResultModel: function SearchResultModel(t0, t1, t2, t3) {
      var _ = this;
      _.isin = t0;
      _.name = t1;
      _.symbol = t2;
      _.image = t3;
    },
    SearchRepository: function SearchRepository(t0) {
      this.apiClient = t0;
    },
    SearchRepository_searchAssets_closure: function SearchRepository_searchAssets_closure() {
    },
    AssetSearchDialog: function AssetSearchDialog(t0, t1) {
      this.apiClient = t0;
      this.key = t1;
    },
    AssetSearchDialog_build_closure: function AssetSearchDialog_build_closure(t0) {
      this.$this = t0;
    },
    _AssetSearchDialogContent: function _AssetSearchDialogContent(t0, t1) {
      this.apiClient = t0;
      this.key = t1;
    },
    _AssetSearchDialogContentState: function _AssetSearchDialogContentState(t0) {
      this._searchController = t0;
      this._framework$_element = this._widget = null;
    },
    _AssetSearchDialogContentState_build_closure: function _AssetSearchDialogContentState_build_closure(t0, t1) {
      this.$this = t0;
      this.activeTheme = t1;
    },
    _AssetSearchDialogContentState_build__closure1: function _AssetSearchDialogContentState_build__closure1(t0) {
      this.context = t0;
    },
    _AssetSearchDialogContentState_build__closure2: function _AssetSearchDialogContentState_build__closure2(t0) {
      this.context = t0;
    },
    _AssetSearchDialogContentState_build_closure0: function _AssetSearchDialogContentState_build_closure0(t0, t1) {
      this.$this = t0;
      this.activeTheme = t1;
    },
    _AssetSearchDialogContentState_build__closure: function _AssetSearchDialogContentState_build__closure() {
    },
    _AssetSearchDialogContentState_build__closure0: function _AssetSearchDialogContentState_build__closure0(t0, t1, t2) {
      this.$this = t0;
      this.results = t1;
      this.activeTheme = t2;
    },
    _AssetSearchDialogContentState_build___closure: function _AssetSearchDialogContentState_build___closure(t0, t1, t2) {
      this.$this = t0;
      this.context = t1;
      this.assetName = t2;
    },
    _AssetSearchDialogContentState_build____closure: function _AssetSearchDialogContentState_build____closure(t0, t1) {
      this.$this = t0;
      this.assetName = t1;
    },
    TradeBloc: function TradeBloc(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.repository = t0;
      _._eventController = t1;
      _._bloc$_subscriptions = t2;
      _._bloc$_handlers = t3;
      _._emitters = t4;
      _._eventTransformer = t5;
      _._blocObserver = t6;
      _.__BlocBase__stateController_FI = $;
      _._bloc$_state = t7;
      _._emitted = false;
    },
    TradeBloc__onCloseTrade_closure: function TradeBloc__onCloseTrade_closure(t0) {
      this.event = t0;
    },
    TradeEvent: function TradeEvent() {
    },
    FetchTrades: function FetchTrades() {
    },
    CloseTrade: function CloseTrade(t0) {
      this.tradeId = t0;
    },
    TradeState: function TradeState() {
    },
    TradeInitial: function TradeInitial() {
    },
    TradeLoading: function TradeLoading() {
    },
    TradeLoaded: function TradeLoaded(t0) {
      this.trades = t0;
    },
    TradeError: function TradeError(t0) {
      this.message = t0;
    },
    TradeModel: function TradeModel(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.id = t0;
      _.symbol = t1;
      _.side = t2;
      _.entryPrice = t3;
      _.stopLoss = t4;
      _.takeProfit = t5;
      _.pnl = t6;
    },
    TradeRepository: function TradeRepository(t0) {
      this.apiClient = t0;
    },
    TradeRepository_fetchTrades_closure: function TradeRepository_fetchTrades_closure() {
    },
    TradesFeedScreen: function TradesFeedScreen(t0, t1) {
      this.apiClient = t0;
      this.key = t1;
    },
    TradesFeedScreen_build_closure: function TradesFeedScreen_build_closure(t0) {
      this.$this = t0;
    },
    _TradesFeedScreenContent: function _TradesFeedScreenContent(t0) {
      this.key = t0;
    },
    _TradesFeedScreenContent_build_closure: function _TradesFeedScreenContent_build_closure() {
    },
    _TradesFeedScreenContent_build__closure: function _TradesFeedScreenContent_build__closure(t0) {
      this.trades = t0;
    },
    _TradesFeedScreenContent_build___closure: function _TradesFeedScreenContent_build___closure(t0, t1) {
      this.context = t0;
      this.trade = t1;
    },
    TradeCard: function TradeCard(t0, t1, t2) {
      this.trade = t0;
      this.onClose = t1;
      this.key = t2;
    },
    TradePerformanceHeader: function TradePerformanceHeader(t0) {
      this.key = t0;
    },
    main0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        storageService, apiClient, t1, t2, t3, t4, t5, t6, t7, t8, t9, value, result;
      var $async$main0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($.WidgetsBinding__instance == null)
                A.WidgetsFlutterBinding$();
              $.WidgetsBinding__instance.toString;
              storageService = new A.SecureStorageService();
              apiClient = A.ApiClient$(storageService);
              t1 = A.StreamController_StreamController$broadcast(null, false, type$.bool);
              t2 = A.StreamController_StreamController$broadcast(null, false, type$.List_Map_String_dynamic);
              t3 = A.StreamController_StreamController$broadcast(null, false, type$.Map_String_dynamic);
              t4 = $.$get$ChangeNotifier__emptyListeners();
              if ($.WidgetsBinding__instance == null)
                A.WidgetsFlutterBinding$();
              t5 = $.WidgetsBinding__instance;
              t5.toString;
              t6 = $.$get$EnginePlatformDispatcher__instance().get$viewManager()._viewData;
              t7 = type$.nullable_EngineFlutterWindow;
              if (t7._as(t6.$index(0, 0)) == null)
                A.throwExpression(A.StateError$('The app requested a view, but the platform did not provide one.\nThis is likely because the app called `runApp` to render its root widget, which expects the platform to provide a default view to render into (the "implicit" view).\nHowever, the platform likely has multi-view mode enabled, which does not create this default "implicit" view.\nTry using `runWidget` instead of `runApp` to start your app.\n`runWidget` allows you to provide a `View` widget, without requiring a default view.\nSee: https://flutter.dev/to/web-multiview-runwidget'));
              t8 = t7._as(t6.$index(0, 0));
              t8.toString;
              t9 = t5.get$pipelineOwner();
              value = t5.RendererBinding___RendererBinding_renderView_FI;
              if (value === $) {
                t6 = t7._as(t6.$index(0, 0));
                t6.toString;
                result = new A._ReusableRenderView(B.Size_0_0, t6, null, A.LayerHandle$(type$.ContainerLayer_2));
                result.RenderObject$0();
                result.RenderView$3$child$configuration$view(null, null, t6);
                t5.RendererBinding___RendererBinding_renderView_FI !== $ && A.throwUnnamedLateFieldADI();
                t5.RendererBinding___RendererBinding_renderView_FI = result;
                value = result;
              }
              t5.scheduleAttachRootWidget$1(new A.View(t8, new A.FinlyticApp(storageService, apiClient, new A.SignalRService(storageService, t1, t2, t3, t4), null), t9, value, null));
              t5.scheduleWarmUpFrame$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$main0, $async$completer);
    },
    FinlyticApp: function FinlyticApp(t0, t1, t2, t3) {
      var _ = this;
      _.storageService = t0;
      _.apiClient = t1;
      _.signalRService = t2;
      _.key = t3;
    },
    FinlyticApp_build_closure: function FinlyticApp_build_closure(t0) {
      this.$this = t0;
    },
    FinlyticApp_build__closure0: function FinlyticApp_build__closure0(t0) {
      this.bloc = t0;
    },
    FinlyticApp_build_closure0: function FinlyticApp_build_closure0(t0) {
      this.$this = t0;
    },
    FinlyticApp_build_closure1: function FinlyticApp_build_closure1(t0) {
      this.$this = t0;
    },
    FinlyticApp_build_closure2: function FinlyticApp_build_closure2(t0) {
      this.$this = t0;
    },
    FinlyticApp_build_closure3: function FinlyticApp_build_closure3(t0) {
      this.$this = t0;
    },
    FinlyticApp_build__closure: function FinlyticApp_build__closure(t0) {
      this.$this = t0;
    },
    FavoriteStarButton: function FavoriteStarButton(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.identifier = t0;
      _.symbol = t1;
      _.name = t2;
      _.size = t3;
      _.padding = t4;
      _.key = t5;
    },
    _FavoriteStarButtonState: function _FavoriteStarButtonState(t0, t1) {
      var _ = this;
      _.___FavoriteStarButtonState__scaleAnimation_A = _.___FavoriteStarButtonState__controller_A = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _FavoriteStarButtonState_build_closure: function _FavoriteStarButtonState_build_closure(t0) {
      this.$this = t0;
    },
    _FavoriteStarButtonState_build__closure: function _FavoriteStarButtonState_build__closure() {
    },
    __FavoriteStarButtonState_State_SingleTickerProviderStateMixin: function __FavoriteStarButtonState_State_SingleTickerProviderStateMixin() {
    },
    GlobalAppBar: function GlobalAppBar(t0, t1, t2, t3, t4) {
      var _ = this;
      _.user = t0;
      _.apiClient = t1;
      _.signalRService = t2;
      _.currentTabTitle = t3;
      _.key = t4;
    },
    GlobalAppBar_build_closure: function GlobalAppBar_build_closure(t0, t1) {
      this.$this = t0;
      this.activeTheme = t1;
    },
    GlobalAppBar_build_closure0: function GlobalAppBar_build_closure0(t0) {
      this.context = t0;
    },
    GlobalAppBar_build__closure1: function GlobalAppBar_build__closure1() {
    },
    GlobalAppBar_build_closure1: function GlobalAppBar_build_closure1(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    GlobalAppBar_build__closure0: function GlobalAppBar_build__closure0(t0) {
      this.$this = t0;
    },
    GlobalAppBar_build_closure3: function GlobalAppBar_build_closure3(t0) {
      this.context = t0;
    },
    GlobalAppBar_build__closure: function GlobalAppBar_build__closure() {
    },
    GlobalAppBar_build_closure2: function GlobalAppBar_build_closure2(t0, t1) {
      this.$this = t0;
      this.activeTheme = t1;
    },
    ResponsiveScaffold: function ResponsiveScaffold(t0, t1, t2, t3) {
      var _ = this;
      _.user = t0;
      _.apiClient = t1;
      _.signalRService = t2;
      _.key = t3;
    },
    _ResponsiveScaffoldState: function _ResponsiveScaffoldState() {
      this._selectedIndex = 0;
      this._framework$_element = this._widget = null;
    },
    _ResponsiveScaffoldState_initState_closure: function _ResponsiveScaffoldState_initState_closure(t0) {
      this.$this = t0;
    },
    _ResponsiveScaffoldState_build_closure: function _ResponsiveScaffoldState_build_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.activeTitle = t1;
      _.isDesktop = t2;
      _.pages = t3;
    },
    _ResponsiveScaffoldState_build__closure: function _ResponsiveScaffoldState_build__closure(t0) {
      this.$this = t0;
    },
    _ResponsiveScaffoldState_build___closure0: function _ResponsiveScaffoldState_build___closure0(t0, t1) {
      this.$this = t0;
      this.idx = t1;
    },
    _ResponsiveScaffoldState_build__closure0: function _ResponsiveScaffoldState_build__closure0(t0) {
      this.$this = t0;
    },
    _ResponsiveScaffoldState_build___closure: function _ResponsiveScaffoldState_build___closure(t0, t1) {
      this.$this = t0;
      this.idx = t1;
    },
    _DesktopSidebar: function _DesktopSidebar(t0, t1, t2, t3) {
      var _ = this;
      _.selectedIndex = t0;
      _.isAdmin = t1;
      _.onDestinationSelected = t2;
      _.key = t3;
    },
    _DesktopSidebar__navTile_closure: function _DesktopSidebar__navTile_closure(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    defaultGetTitle(value, meta) {
      var _null = null;
      return new A.SideTitleWidget(meta.axisSide, A.Text$(meta.formattedValue, _null, _null, _null, _null, _null, _null, _null, _null), _null);
    },
    AxisTitles_lerp(a, b, t) {
      var t2, t3, t4,
        t1 = A.lerpDouble(a.axisNameSize, b.axisNameSize, t);
      t1.toString;
      t2 = a.sideTitles;
      t3 = b.sideTitles;
      t4 = A.lerpDouble(t2.reservedSize, t3.reservedSize, t);
      t4.toString;
      return new A.AxisTitles(t1, b.axisNameWidget, new A.SideTitles(t3.showTitles, t3.getTitlesWidget, t4, A.lerpDouble(t2.interval, t3.interval, t)), true);
    },
    FlSpot_lerp(a, b, t) {
      var t1, t2;
      if (a.$eq(0, B.FlSpot_Sh6))
        return b;
      if (b.$eq(0, B.FlSpot_Sh6))
        return a;
      t1 = A.lerpDouble(a.x, b.x, t);
      t1.toString;
      t2 = A.lerpDouble(a.y, b.y, t);
      t2.toString;
      return new A.FlSpot(t1, t2);
    },
    showAllGrids(value) {
      return true;
    },
    defaultGridLine(value) {
      return B.FlLine_GYx;
    },
    FlLine$(color, dashArray, gradient, strokeWidth) {
      var t1;
      if (color == null)
        t1 = gradient == null ? B.Color_vnR : null;
      else
        t1 = color;
      return new A.FlLine(t1, gradient, strokeWidth, dashArray);
    },
    HorizontalRangeAnnotation_lerp(a, b, t) {
      var t2, t3, t4,
        t1 = A.lerpDouble(a.y1, b.y1, t);
      t1.toString;
      t2 = A.lerpDouble(a.y2, b.y2, t);
      t2.toString;
      t3 = A.Color_lerp(a.color, b.color, t);
      t4 = A.Gradient_lerp(a.gradient, b.gradient, t);
      if (t3 == null)
        t3 = t4 == null ? B.Color_wst : null;
      return new A.HorizontalRangeAnnotation(t1, t2, t3, t4);
    },
    VerticalRangeAnnotation_lerp(a, b, t) {
      var t2, t3, t4,
        t1 = A.lerpDouble(a.x1, b.x1, t);
      t1.toString;
      t2 = A.lerpDouble(a.x2, b.x2, t);
      t2.toString;
      t3 = A.Color_lerp(a.color, b.color, t);
      t4 = A.Gradient_lerp(a.gradient, b.gradient, t);
      if (t3 == null)
        t3 = t4 == null ? B.Color_wst : null;
      return new A.VerticalRangeAnnotation(t1, t2, t3, t4);
    },
    HorizontalLine_lerp(a, b, t) {
      var t2, t3, t4, t5, t6,
        t1 = A.lerpDouble(a.y, b.y, t);
      t1.toString;
      t2 = a.label;
      t3 = b.label;
      t4 = A.EdgeInsets_lerp(t2.padding, t3.padding, t);
      t5 = A.TextStyle_lerp(t2.style, t3.style, t);
      t5 = A.HorizontalLineLabel$(A.Alignment_lerp(t2.alignment, t3.alignment, t), t3.labelResolver, t4, false, t5);
      t4 = A.Color_lerp(a.color, b.color, t);
      t3 = A.Gradient_lerp(a.gradient, b.gradient, t);
      t2 = A.lerpDouble(a.strokeWidth, b.strokeWidth, t);
      t2.toString;
      t6 = A.lerpList(a.dashArray, b.dashArray, t, A.lerp__lerpInt$closure(), type$.int);
      if (t4 == null)
        t4 = t3 == null ? B.Color_vnR : null;
      return new A.HorizontalLine(t1, b.image, b.sizedPicture, t5, b.strokeCap, t4, t3, t2, t6);
    },
    VerticalLine_lerp(a, b, t) {
      var t2, t3, t4, t5, t6,
        t1 = A.lerpDouble(a.x, b.x, t);
      t1.toString;
      t2 = a.label;
      t3 = b.label;
      t4 = A.EdgeInsets_lerp(t2.padding, t3.padding, t);
      t5 = A.TextStyle_lerp(t2.style, t3.style, t);
      t5 = A.VerticalLineLabel$(A.Alignment_lerp(t2.alignment, t3.alignment, t), t3.labelResolver, t4, false, t5);
      t4 = A.Color_lerp(a.color, b.color, t);
      t3 = A.Gradient_lerp(a.gradient, b.gradient, t);
      t2 = A.lerpDouble(a.strokeWidth, b.strokeWidth, t);
      t2.toString;
      t6 = A.lerpList(a.dashArray, b.dashArray, t, A.lerp__lerpInt$closure(), type$.int);
      if (t4 == null)
        t4 = t3 == null ? B.Color_vnR : null;
      return new A.VerticalLine(t1, b.image, b.sizedPicture, t5, b.strokeCap, t4, t3, t2, t6);
    },
    HorizontalLineLabel$(alignment, labelResolver, padding, show, style) {
      var t1 = labelResolver == null ? A.axis_chart_data_HorizontalLineLabel_defaultLineLabelResolver$closure() : labelResolver,
        t2 = padding == null ? B.EdgeInsets_6_6_6_6 : padding;
      return new A.HorizontalLineLabel(t1, false, t2, style, alignment == null ? B.Alignment_m1_m1 : alignment);
    },
    HorizontalLineLabel_defaultLineLabelResolver(line) {
      return B.JSNumber_methods.toStringAsFixed$1(line.y, 1);
    },
    VerticalLineLabel$(alignment, labelResolver, padding, show, style) {
      var t1 = labelResolver == null ? A.axis_chart_data_VerticalLineLabel_defaultLineLabelResolver$closure() : labelResolver,
        t2 = padding == null ? B.EdgeInsets_6_6_6_6 : padding,
        t3 = style == null ? B.TextStyle_S5S : style,
        t4 = alignment == null ? B.Alignment_1_1 : alignment;
      return new A.VerticalLineLabel(t1, show === true, t2, t3, t4);
    },
    VerticalLineLabel_defaultLineLabelResolver(line) {
      return B.JSNumber_methods.toStringAsFixed$1(line.x, 1);
    },
    FlDotCirclePainter$(color, radius, strokeColor) {
      return new A.FlDotCirclePainter(color, radius == null ? 4 : radius, strokeColor);
    },
    AxisChartData: function AxisChartData() {
    },
    AxisSide: function AxisSide(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TitleMeta: function TitleMeta(t0, t1) {
      this.formattedValue = t0;
      this.axisSide = t1;
    },
    SideTitles: function SideTitles(t0, t1, t2, t3) {
      var _ = this;
      _.showTitles = t0;
      _.getTitlesWidget = t1;
      _.reservedSize = t2;
      _.interval = t3;
    },
    SideTitleFitInsideData: function SideTitleFitInsideData() {
    },
    AxisTitles: function AxisTitles(t0, t1, t2, t3) {
      var _ = this;
      _.axisNameSize = t0;
      _.axisNameWidget = t1;
      _.sideTitles = t2;
      _.drawBelowEverything = t3;
    },
    FlTitlesData: function FlTitlesData(t0, t1, t2, t3, t4) {
      var _ = this;
      _.show = t0;
      _.leftTitles = t1;
      _.topTitles = t2;
      _.rightTitles = t3;
      _.bottomTitles = t4;
    },
    FlSpot: function FlSpot(t0, t1) {
      this.x = t0;
      this.y = t1;
    },
    FlGridData: function FlGridData(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.show = t0;
      _.drawHorizontalLine = t1;
      _.horizontalInterval = t2;
      _.getDrawingHorizontalLine = t3;
      _.checkToShowHorizontalLine = t4;
      _.drawVerticalLine = t5;
      _.verticalInterval = t6;
      _.getDrawingVerticalLine = t7;
      _.checkToShowVerticalLine = t8;
    },
    FlLine: function FlLine(t0, t1, t2, t3) {
      var _ = this;
      _.color = t0;
      _.gradient = t1;
      _.strokeWidth = t2;
      _.dashArray = t3;
    },
    RangeAnnotations: function RangeAnnotations(t0, t1) {
      this.horizontalRangeAnnotations = t0;
      this.verticalRangeAnnotations = t1;
    },
    HorizontalRangeAnnotation: function HorizontalRangeAnnotation(t0, t1, t2, t3) {
      var _ = this;
      _.y1 = t0;
      _.y2 = t1;
      _.color = t2;
      _.gradient = t3;
    },
    VerticalRangeAnnotation: function VerticalRangeAnnotation(t0, t1, t2, t3) {
      var _ = this;
      _.x1 = t0;
      _.x2 = t1;
      _.color = t2;
      _.gradient = t3;
    },
    HorizontalLine: function HorizontalLine(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.y = t0;
      _.image = t1;
      _.sizedPicture = t2;
      _.label = t3;
      _.strokeCap = t4;
      _.color = t5;
      _.gradient = t6;
      _.strokeWidth = t7;
      _.dashArray = t8;
    },
    VerticalLine: function VerticalLine(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.x = t0;
      _.image = t1;
      _.sizedPicture = t2;
      _.label = t3;
      _.strokeCap = t4;
      _.color = t5;
      _.gradient = t6;
      _.strokeWidth = t7;
      _.dashArray = t8;
    },
    HorizontalLineLabel: function HorizontalLineLabel(t0, t1, t2, t3, t4) {
      var _ = this;
      _.labelResolver = t0;
      _.show = t1;
      _.padding = t2;
      _.style = t3;
      _.alignment = t4;
    },
    VerticalLineLabel: function VerticalLineLabel(t0, t1, t2, t3, t4) {
      var _ = this;
      _.labelResolver = t0;
      _.show = t1;
      _.padding = t2;
      _.style = t3;
      _.alignment = t4;
    },
    ExtraLinesData: function ExtraLinesData(t0, t1, t2) {
      this.horizontalLines = t0;
      this.verticalLines = t1;
      this.extraLinesOnTop = t2;
    },
    FlDotPainter: function FlDotPainter() {
    },
    FlDotCirclePainter: function FlDotCirclePainter(t0, t1, t2) {
      this.color = t0;
      this.radius = t1;
      this.strokeColor = t2;
    },
    _AxisChartData_BaseChartData_EquatableMixin: function _AxisChartData_BaseChartData_EquatableMixin() {
    },
    _AxisTitles_Object_EquatableMixin: function _AxisTitles_Object_EquatableMixin() {
    },
    _ExtraLinesData_Object_EquatableMixin: function _ExtraLinesData_Object_EquatableMixin() {
    },
    _FlDotPainter_Object_EquatableMixin: function _FlDotPainter_Object_EquatableMixin() {
    },
    _FlGridData_Object_EquatableMixin: function _FlGridData_Object_EquatableMixin() {
    },
    _FlLine_Object_EquatableMixin: function _FlLine_Object_EquatableMixin() {
    },
    _FlSpot_Object_EquatableMixin: function _FlSpot_Object_EquatableMixin() {
    },
    _FlTitlesData_Object_EquatableMixin: function _FlTitlesData_Object_EquatableMixin() {
    },
    _HorizontalLine_FlLine_EquatableMixin: function _HorizontalLine_FlLine_EquatableMixin() {
    },
    _HorizontalLineLabel_FlLineLabel_EquatableMixin: function _HorizontalLineLabel_FlLineLabel_EquatableMixin() {
    },
    _HorizontalRangeAnnotation_Object_EquatableMixin: function _HorizontalRangeAnnotation_Object_EquatableMixin() {
    },
    _RangeAnnotations_Object_EquatableMixin: function _RangeAnnotations_Object_EquatableMixin() {
    },
    _SideTitleFitInsideData_Object_EquatableMixin: function _SideTitleFitInsideData_Object_EquatableMixin() {
    },
    _SideTitles_Object_EquatableMixin: function _SideTitles_Object_EquatableMixin() {
    },
    _VerticalLine_FlLine_EquatableMixin: function _VerticalLine_FlLine_EquatableMixin() {
    },
    _VerticalLineLabel_FlLineLabel_EquatableMixin: function _VerticalLineLabel_FlLineLabel_EquatableMixin() {
    },
    _VerticalRangeAnnotation_Object_EquatableMixin: function _VerticalRangeAnnotation_Object_EquatableMixin() {
    },
    AxisChartHelper: function AxisChartHelper() {
    },
    AxisChartPainter: function AxisChartPainter() {
    },
    AxisChartScaffoldWidget: function AxisChartScaffoldWidget(t0, t1, t2) {
      this.chart = t0;
      this.data = t1;
      this.key = t2;
    },
    AxisChartScaffoldWidget_stackWidgets_insertIndex: function AxisChartScaffoldWidget_stackWidgets_insertIndex(t0) {
      this.widgets = t0;
    },
    AxisChartScaffoldWidget_build_closure: function AxisChartScaffoldWidget_build_closure(t0) {
      this.$this = t0;
    },
    SideTitleWidget: function SideTitleWidget(t0, t1, t2) {
      this.axisSide = t0;
      this.child = t1;
      this.key = t2;
    },
    _SideTitleWidgetState: function _SideTitleWidgetState(t0) {
      var _ = this;
      _.widgetKey = t0;
      _._framework$_element = _._widget = _._childSize = null;
    },
    SideTitlesFlex$(axisSideMetaData, direction, widgetHolders) {
      var t1 = A._arrayInstanceType(widgetHolders),
        t2 = t1._eval$1("MappedListIterable<1,AxisSideTitleMetaData>");
      t2 = A.List_List$_of(new A.MappedListIterable(widgetHolders, new A.SideTitlesFlex_closure(), t2), t2._eval$1("ListIterable.E"));
      t1 = t1._eval$1("MappedListIterable<1,Widget>");
      t1 = A.List_List$_of(new A.MappedListIterable(widgetHolders, new A.SideTitlesFlex_closure0(), t1), t1._eval$1("ListIterable.E"));
      return new A.SideTitlesFlex(direction, axisSideMetaData, t2, t1, null);
    },
    AxisSideTitlesRenderFlex$(axisSideMetaData, axisSideTitlesMetaData, direction) {
      var i, _null = null,
        t1 = A.LayerHandle$(type$.ClipRectLayer),
        _list = J.JSArray_JSArray$allocateFixed(4, type$.TextPainter);
      for (i = 0; i < 4; ++i)
        _list[i] = new A.TextPainter(_null, B.TextAlign_4, B.TextDirection_1, new A._LinearTextScaler(1), _null, _null, _null, _null, B.TextWidthBasis_0, _null);
      t1 = new A.AxisSideTitlesRenderFlex(direction, axisSideMetaData, axisSideTitlesMetaData, t1, _list, true, 0, _null, _null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      return t1;
    },
    SideTitlesFlex: function SideTitlesFlex(t0, t1, t2, t3, t4) {
      var _ = this;
      _.direction = t0;
      _.axisSideMetaData = t1;
      _.axisSideTitlesMetaData = t2;
      _.children = t3;
      _.key = t4;
    },
    SideTitlesFlex_closure: function SideTitlesFlex_closure() {
    },
    SideTitlesFlex_closure0: function SideTitlesFlex_closure0() {
    },
    AxisSideTitlesRenderFlex: function AxisSideTitlesRenderFlex(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._side_titles_flex$_direction = t0;
      _._axisSideMetaData = t1;
      _._axisSideTitlesMetaData = t2;
      _._clipRectLayer = t3;
      _.DebugOverflowIndicatorMixin__indicatorLabel = t4;
      _.DebugOverflowIndicatorMixin__overflowReportNeeded = t5;
      _.ContainerRenderObjectMixin__childCount = t6;
      _.ContainerRenderObjectMixin__firstChild = t7;
      _.ContainerRenderObjectMixin__lastChild = t8;
      _._layoutCacheStorage = t9;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t10;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _LayoutSizes: function _LayoutSizes(t0, t1) {
      this.mainSize = t0;
      this.crossSize = t1;
    },
    AxisSideMetaData: function AxisSideMetaData() {
    },
    AxisSideTitleMetaData: function AxisSideTitleMetaData(t0, t1) {
      this.axisValue = t0;
      this.axisPixelLocation = t1;
    },
    AxisSideTitleWidgetHolder: function AxisSideTitleWidgetHolder(t0, t1) {
      this.metaData = t0;
      this.widget = t1;
    },
    _AxisSideTitleMetaData_Object_EquatableMixin: function _AxisSideTitleMetaData_Object_EquatableMixin() {
    },
    _AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin: function _AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin() {
    },
    _AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    _AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin: function _AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin() {
    },
    SideTitlesWidget: function SideTitlesWidget(t0, t1, t2, t3) {
      var _ = this;
      _.side = t0;
      _.axisChartData = t1;
      _.parentSize = t2;
      _.key = t3;
    },
    SideTitlesWidget_makeWidgets_closure: function SideTitlesWidget_makeWidgets_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.axisMax = t1;
      _.axisMin = t2;
      _.axisViewSize = t3;
    },
    SideTitlesWidget_makeWidgets_closure0: function SideTitlesWidget_makeWidgets_closure0(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.$this = t0;
      _.axisMin = t1;
      _.axisMax = t2;
      _.interval = t3;
      _.side = t4;
      _.axisViewSize = t5;
    },
    FlBorderData$(border, show) {
      var t1 = border == null ? A.Border_Border$all(B.Color_vnR, 1) : border;
      return new A.FlBorderData(show !== false, t1);
    },
    BaseChartData: function BaseChartData() {
    },
    FlBorderData: function FlBorderData(t0, t1) {
      this.show = t0;
      this.border = t1;
    },
    FlTouchData: function FlTouchData() {
    },
    FlClipData: function FlClipData() {
    },
    BaseTouchResponse: function BaseTouchResponse() {
    },
    FLHorizontalAlignment: function FLHorizontalAlignment(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _BaseChartData_Object_EquatableMixin: function _BaseChartData_Object_EquatableMixin() {
    },
    _FlBorderData_Object_EquatableMixin: function _FlBorderData_Object_EquatableMixin() {
    },
    _FlClipData_Object_EquatableMixin: function _FlClipData_Object_EquatableMixin() {
    },
    _FlTouchData_Object_EquatableMixin: function _FlTouchData_Object_EquatableMixin() {
    },
    BaseChartPainter: function BaseChartPainter() {
    },
    PaintHolder: function PaintHolder(t0, t1, t2) {
      this.data = t0;
      this.textScaler = t1;
      this.$ti = t2;
    },
    FlTouchEvent: function FlTouchEvent() {
    },
    FlPanDownEvent: function FlPanDownEvent(t0) {
      this.details = t0;
    },
    FlPanStartEvent: function FlPanStartEvent(t0) {
      this.details = t0;
    },
    FlPanUpdateEvent: function FlPanUpdateEvent(t0) {
      this.details = t0;
    },
    FlPanCancelEvent: function FlPanCancelEvent() {
    },
    FlPanEndEvent: function FlPanEndEvent() {
    },
    FlTapDownEvent: function FlTapDownEvent(t0) {
      this.details = t0;
    },
    FlTapCancelEvent: function FlTapCancelEvent() {
    },
    FlTapUpEvent: function FlTapUpEvent(t0) {
      this.details = t0;
    },
    FlLongPressStart: function FlLongPressStart(t0) {
      this.details = t0;
    },
    FlLongPressMoveUpdate: function FlLongPressMoveUpdate(t0) {
      this.details = t0;
    },
    FlLongPressEnd: function FlLongPressEnd(t0) {
      this.details = t0;
    },
    FlPointerEnterEvent: function FlPointerEnterEvent(t0) {
      this.event = t0;
    },
    FlPointerHoverEvent: function FlPointerHoverEvent(t0) {
      this.event = t0;
    },
    FlPointerExitEvent: function FlPointerExitEvent(t0) {
      this.event = t0;
    },
    RenderBaseChart: function RenderBaseChart() {
    },
    RenderBaseChart_initGestureRecognizers_closure: function RenderBaseChart_initGestureRecognizers_closure(t0) {
      this.$this = t0;
    },
    RenderBaseChart_initGestureRecognizers_closure0: function RenderBaseChart_initGestureRecognizers_closure0(t0) {
      this.$this = t0;
    },
    RenderBaseChart_initGestureRecognizers_closure1: function RenderBaseChart_initGestureRecognizers_closure1(t0) {
      this.$this = t0;
    },
    RenderBaseChart_initGestureRecognizers_closure2: function RenderBaseChart_initGestureRecognizers_closure2(t0) {
      this.$this = t0;
    },
    RenderBaseChart_initGestureRecognizers_closure3: function RenderBaseChart_initGestureRecognizers_closure3(t0) {
      this.$this = t0;
    },
    RenderBaseChart_initGestureRecognizers_closure4: function RenderBaseChart_initGestureRecognizers_closure4(t0) {
      this.$this = t0;
    },
    RenderBaseChart_initGestureRecognizers_closure5: function RenderBaseChart_initGestureRecognizers_closure5(t0) {
      this.$this = t0;
    },
    RenderBaseChart_initGestureRecognizers_closure6: function RenderBaseChart_initGestureRecognizers_closure6(t0) {
      this.$this = t0;
    },
    RenderBaseChart_initGestureRecognizers_closure7: function RenderBaseChart_initGestureRecognizers_closure7(t0) {
      this.$this = t0;
    },
    RenderBaseChart_initGestureRecognizers_closure8: function RenderBaseChart_initGestureRecognizers_closure8(t0) {
      this.$this = t0;
    },
    RenderBaseChart_initGestureRecognizers_closure9: function RenderBaseChart_initGestureRecognizers_closure9(t0) {
      this.$this = t0;
    },
    RenderBaseChart_onEnter_closure: function RenderBaseChart_onEnter_closure(t0) {
      this.$this = t0;
    },
    RenderBaseChart_onExit_closure: function RenderBaseChart_onExit_closure(t0) {
      this.$this = t0;
    },
    LineChart$(data) {
      return new A.LineChart(data, B.C__Linear, B.Duration_150000, null, null);
    },
    LineChart: function LineChart(t0, t1, t2, t3, t4) {
      var _ = this;
      _.data = t0;
      _.curve = t1;
      _.duration = t2;
      _.onEnd = t3;
      _.key = t4;
    },
    _LineChartState: function _LineChartState(t0, t1, t2, t3, t4) {
      var _ = this;
      _._providedTouchCallback = _._lineChartDataTween = null;
      _._showingTouchedTooltips = t0;
      _._showingTouchedIndicators = t1;
      _._lineChartHelper = t2;
      _.__ImplicitlyAnimatedWidgetState__animation_AI = _.__ImplicitlyAnimatedWidgetState_controller_FI = $;
      _.SingleTickerProviderStateMixin__ticker = t3;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t4;
      _._framework$_element = _._widget = null;
    },
    _LineChartState__withTouchedIndicators_closure: function _LineChartState__withTouchedIndicators_closure(t0, t1) {
      this.$this = t0;
      this.lineChartData = t1;
    },
    _LineChartState__handleBuiltInTouch_closure: function _LineChartState__handleBuiltInTouch_closure(t0) {
      this.$this = t0;
    },
    _LineChartState__handleBuiltInTouch_closure0: function _LineChartState__handleBuiltInTouch_closure0(t0, t1) {
      this.$this = t0;
      this.touchResponse = t1;
    },
    _LineChartState__handleBuiltInTouch__closure: function _LineChartState__handleBuiltInTouch__closure() {
    },
    _LineChartState_forEachTween_closure: function _LineChartState_forEachTween_closure(t0) {
      this.$this = t0;
    },
    LineChartData$(backgroundColor, baselineX, baselineY, betweenBarsData, borderData, clipData, extraLinesData, gridData, lineBarsData, lineTouchData, maxX, maxY, minX, minY, rangeAnnotations, showingTooltipIndicators, titlesData) {
      var t1 = minX == null ? 0 / 0 : minX,
        t2 = maxX == null ? 0 / 0 : maxX,
        t3 = minY == null ? 0 / 0 : minY,
        t4 = maxY == null ? 0 / 0 : maxY,
        t5 = baselineX == null ? 0 : baselineX,
        t6 = baselineY == null ? 0 : baselineY,
        t7 = backgroundColor == null ? B.Color_Edl : backgroundColor;
      return new A.LineChartData(lineBarsData, betweenBarsData, lineTouchData, showingTooltipIndicators, gridData, titlesData, rangeAnnotations, t1, t2, t5, t3, t4, t6, clipData, t7, extraLinesData, borderData, lineTouchData);
    },
    LineChartBarData$(aboveBarData, barWidth, belowBarData, color, curveSmoothness, dashArray, dotData, gradient, isCurved, isStepLineChart, isStrokeCapRound, isStrokeJoinRound, lineChartStepData, preventCurveOverShooting, preventCurveOvershootingThreshold, shadow, show, showingIndicators, spots) {
      var t1, t2, _null = null;
      if (color == null)
        t1 = gradient == null ? B.MaterialColor_TNG : _null;
      else
        t1 = color;
      t2 = belowBarData == null ? A.BarAreaData$(false, _null, 0, _null, false, B.BarAreaSpotsLine_Z0m) : belowBarData;
      t1 = new A.LineChartBarData(spots, true, t1, gradient, barWidth, true, curveSmoothness, false, preventCurveOvershootingThreshold, false, false, t2, aboveBarData == null ? A.BarAreaData$(false, _null, 0, _null, false, B.BarAreaSpotsLine_Z0m) : aboveBarData, dotData, showingIndicators, dashArray, shadow, false, lineChartStepData);
      t1.LineChartBarData$19$aboveBarData$barWidth$belowBarData$color$curveSmoothness$dashArray$dotData$gradient$isCurved$isStepLineChart$isStrokeCapRound$isStrokeJoinRound$lineChartStepData$preventCurveOverShooting$preventCurveOvershootingThreshold$shadow$show$showingIndicators$spots(aboveBarData, barWidth, belowBarData, color, curveSmoothness, dashArray, dotData, gradient, true, false, false, false, lineChartStepData, false, preventCurveOvershootingThreshold, shadow, true, showingIndicators, spots);
      return t1;
    },
    LineChartBarData_lerp(a, b, t) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11,
        t1 = A.lerpDouble(a.barWidth, b.barWidth, t);
      t1.toString;
      t2 = A.BarAreaData_lerp(a.belowBarData, b.belowBarData, t);
      t3 = A.BarAreaData_lerp(a.aboveBarData, b.aboveBarData, t);
      t4 = A.lerpDouble(a.preventCurveOvershootingThreshold, b.preventCurveOvershootingThreshold, t);
      t4.toString;
      t5 = b.dotData;
      t6 = A.lerpList(a.dashArray, b.dashArray, t, A.lerp__lerpInt$closure(), type$.int);
      t7 = A.Color_lerp(a.color, b.color, t);
      t8 = A.Gradient_lerp(a.gradient, b.gradient, t);
      t9 = A.lerpList(a.spots, b.spots, t, A.axis_chart_data_FlSpot_lerp$closure(), type$.FlSpot);
      t9.toString;
      t10 = A.Shadow_lerp(a.shadow, b.shadow, t);
      t10.toString;
      t11 = A.lerpDouble(a.lineChartStepData.stepDirection, b.lineChartStepData.stepDirection, t);
      t11.toString;
      return A.LineChartBarData$(t3, t1, t2, t7, b.curveSmoothness, t6, new A.FlDotData(true, t5.checkToShowDot, t5.getDotPainter), t8, true, false, false, false, new A.LineChartStepData(t11), false, t4, t10, true, b.showingIndicators, t9);
    },
    BarAreaData$(applyCutOffY, color, cutOffY, gradient, show, spotsLine) {
      var t1;
      if (color == null)
        t1 = gradient == null ? A.Color$fromARGB(B.JSNumber_methods.round$0(127.5), B.MaterialColor_M34.toARGB32$0() >>> 16 & 255, B.MaterialColor_M34.toARGB32$0() >>> 8 & 255, B.MaterialColor_M34.toARGB32$0() & 255) : null;
      else
        t1 = color;
      return new A.BarAreaData(show, t1, gradient, spotsLine, cutOffY, false);
    },
    BarAreaData_lerp(a, b, t) {
      var t1 = b.spotsLine,
        t2 = a.spotsLine.flLineStyle,
        t3 = t1.flLineStyle,
        t4 = A.Color_lerp(t2.color, t3.color, t),
        t5 = A.Gradient_lerp(t2.gradient, t3.gradient, t),
        t6 = A.lerpDouble(t2.strokeWidth, t3.strokeWidth, t);
      t6.toString;
      t6 = A.FlLine$(t4, A.lerpList(t2.dashArray, t3.dashArray, t, A.lerp__lerpInt$closure(), type$.int), t5, t6);
      t5 = A.Color_lerp(a.color, b.color, t);
      t3 = A.Gradient_lerp(a.gradient, b.gradient, t);
      t2 = A.lerpDouble(a.cutOffY, b.cutOffY, t);
      t2.toString;
      return A.BarAreaData$(false, t5, t2, t3, b.show, new A.BarAreaSpotsLine(false, t6, t1.checkToShowSpotLine, true));
    },
    BetweenBarsData_lerp(a, b, t) {
      var t1 = A.Color_lerp(a.color, b.color, t),
        t2 = A.Gradient_lerp(a.gradient, b.gradient, t);
      if (t1 == null)
        t1 = t2 == null ? A.Color$fromARGB(B.JSNumber_methods.round$0(127.5), B.MaterialColor_M34.toARGB32$0() >>> 16 & 255, B.MaterialColor_M34.toARGB32$0() >>> 8 & 255, B.MaterialColor_M34.toARGB32$0() & 255) : null;
      return new A.BetweenBarsData(b.fromIndex, b.toIndex, t1, t2);
    },
    showAllSpotsBelowLine(spot) {
      return true;
    },
    _defaultGetDotColor(_, xPercentage, bar) {
      var t1 = bar.gradient;
      if (t1 != null)
        return A.lerpGradient(t1.colors, A.GradientExtension_getSafeColorStops(t1), xPercentage / 100);
      t1 = bar.color;
      t1 = t1;
      return t1 == null ? B.MaterialColor_M34 : t1;
    },
    _defaultGetDotStrokeColor(spot, xPercentage, bar) {
      var color,
        t1 = bar.gradient;
      if (t1 != null)
        color = A.lerpGradient(t1.colors, A.GradientExtension_getSafeColorStops(t1), xPercentage / 100);
      else {
        t1 = bar.color;
        color = t1;
        if (color == null)
          color = B.MaterialColor_M34;
      }
      return A.Color$fromARGB(color.get$alpha(color), B.JSNumber_methods.round$0(color.get$red() * 0.6), B.JSNumber_methods.round$0(color.get$green() * 0.6), B.JSNumber_methods.round$0(color.get$blue() * 0.6));
    },
    _defaultGetDotPainter(spot, xPercentage, bar, index, size) {
      var color,
        t1 = A._defaultGetDotColor(spot, xPercentage, bar),
        t2 = bar.gradient;
      if (t2 != null)
        color = A.lerpGradient(t2.colors, A.GradientExtension_getSafeColorStops(t2), xPercentage / 100);
      else {
        t2 = bar.color;
        color = t2;
        if (color == null)
          color = B.MaterialColor_M34;
      }
      t2 = A.Color$fromARGB(color.get$alpha(color), B.JSNumber_methods.round$0(color.get$red() * 0.6), B.JSNumber_methods.round$0(color.get$green() * 0.6), B.JSNumber_methods.round$0(color.get$blue() * 0.6));
      return new A.FlDotCirclePainter(t1, size == null ? 4 : size, t2);
    },
    showAllDots(spot, barData) {
      return true;
    },
    _xDistance(touchPoint, spotPixelCoordinates) {
      return Math.abs(touchPoint._dx - spotPixelCoordinates._dx);
    },
    defaultTouchedIndicators(barData, indicators) {
      var t1 = J.map$1$1$ax(indicators, new A.defaultTouchedIndicators_closure(barData), type$.TouchedSpotIndicatorData);
      t1 = A.List_List$_of(t1, t1.$ti._eval$1("ListIterable.E"));
      return t1;
    },
    defaultGetTouchLineStart(barData, spotIndex) {
      return -1 / 0;
    },
    defaultGetTouchLineEnd(barData, spotIndex) {
      return barData.spots[spotIndex].y;
    },
    defaultLineTooltipItem(touchedSpots) {
      var t1 = J.map$1$1$ax(touchedSpots, new A.defaultLineTooltipItem_closure(), type$.LineTooltipItem);
      t1 = A.List_List$_of(t1, t1.$ti._eval$1("ListIterable.E"));
      return t1;
    },
    LineChartData: function LineChartData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17) {
      var _ = this;
      _.lineBarsData = t0;
      _.betweenBarsData = t1;
      _.lineTouchData = t2;
      _.showingTooltipIndicators = t3;
      _.gridData = t4;
      _.titlesData = t5;
      _.rangeAnnotations = t6;
      _.minX = t7;
      _.maxX = t8;
      _.baselineX = t9;
      _.minY = t10;
      _.maxY = t11;
      _.baselineY = t12;
      _.clipData = t13;
      _.backgroundColor = t14;
      _.extraLinesData = t15;
      _.borderData = t16;
      _.touchData = t17;
    },
    LineChartBarData: function LineChartBarData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18) {
      var _ = this;
      _.spots = t0;
      _.__LineChartBarData_mostBottomSpot_F = _.__LineChartBarData_mostRightSpot_F = _.__LineChartBarData_mostTopSpot_F = _.__LineChartBarData_mostLeftSpot_F = $;
      _.show = t1;
      _.color = t2;
      _.gradient = t3;
      _.barWidth = t4;
      _.isCurved = t5;
      _.curveSmoothness = t6;
      _.preventCurveOverShooting = t7;
      _.preventCurveOvershootingThreshold = t8;
      _.isStrokeCapRound = t9;
      _.isStrokeJoinRound = t10;
      _.belowBarData = t11;
      _.aboveBarData = t12;
      _.dotData = t13;
      _.showingIndicators = t14;
      _.dashArray = t15;
      _.shadow = t16;
      _.isStepLineChart = t17;
      _.lineChartStepData = t18;
    },
    LineChartBarData_closure: function LineChartBarData_closure() {
    },
    LineChartStepData: function LineChartStepData(t0) {
      this.stepDirection = t0;
    },
    BarAreaData: function BarAreaData(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.show = t0;
      _.color = t1;
      _.gradient = t2;
      _.spotsLine = t3;
      _.cutOffY = t4;
      _.applyCutOffY = t5;
    },
    BetweenBarsData: function BetweenBarsData(t0, t1, t2, t3) {
      var _ = this;
      _.fromIndex = t0;
      _.toIndex = t1;
      _.color = t2;
      _.gradient = t3;
    },
    BarAreaSpotsLine: function BarAreaSpotsLine(t0, t1, t2, t3) {
      var _ = this;
      _.show = t0;
      _.flLineStyle = t1;
      _.checkToShowSpotLine = t2;
      _.applyCutOffY = t3;
    },
    FlDotData: function FlDotData(t0, t1, t2) {
      this.show = t0;
      this.checkToShowDot = t1;
      this.getDotPainter = t2;
    },
    FlLineLabel: function FlLineLabel() {
    },
    LineTouchData: function LineTouchData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.touchTooltipData = t0;
      _.getTouchedSpotIndicator = t1;
      _.touchSpotThreshold = t2;
      _.distanceCalculator = t3;
      _.handleBuiltInTouches = t4;
      _.getTouchLineStart = t5;
      _.getTouchLineEnd = t6;
      _.enabled = t7;
      _.touchCallback = t8;
      _.mouseCursorResolver = t9;
      _.longPressDuration = t10;
    },
    defaultTouchedIndicators_closure: function defaultTouchedIndicators_closure(t0) {
      this.barData = t0;
    },
    defaultTouchedIndicators__closure: function defaultTouchedIndicators__closure(t0) {
      this._box_0 = t0;
    },
    LineTouchTooltipData: function LineTouchTooltipData() {
    },
    defaultLineTooltipItem_closure: function defaultLineTooltipItem_closure() {
    },
    LineBarSpot: function LineBarSpot() {
    },
    TouchLineBarSpot: function TouchLineBarSpot(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.distance = t0;
      _.bar = t1;
      _.barIndex = t2;
      _.spotIndex = t3;
      _.x = t4;
      _.y = t5;
    },
    LineTooltipItem: function LineTooltipItem(t0, t1) {
      this.text = t0;
      this.textStyle = t1;
    },
    TouchedSpotIndicatorData: function TouchedSpotIndicatorData(t0, t1) {
      this.indicatorBelowLine = t0;
      this.touchedSpotDotData = t1;
    },
    ShowingTooltipIndicators: function ShowingTooltipIndicators(t0) {
      this.showingSpots = t0;
    },
    LineTouchResponse: function LineTouchResponse(t0) {
      this.lineBarSpots = t0;
    },
    LineChartDataTween: function LineChartDataTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    _BarAreaData_Object_EquatableMixin: function _BarAreaData_Object_EquatableMixin() {
    },
    _BarAreaSpotsLine_Object_EquatableMixin: function _BarAreaSpotsLine_Object_EquatableMixin() {
    },
    _BetweenBarsData_Object_EquatableMixin: function _BetweenBarsData_Object_EquatableMixin() {
    },
    _FlDotData_Object_EquatableMixin: function _FlDotData_Object_EquatableMixin() {
    },
    _FlLineLabel_Object_EquatableMixin: function _FlLineLabel_Object_EquatableMixin() {
    },
    _LineBarSpot_FlSpot_EquatableMixin: function _LineBarSpot_FlSpot_EquatableMixin() {
    },
    _LineChartBarData_Object_EquatableMixin: function _LineChartBarData_Object_EquatableMixin() {
    },
    _LineChartData_AxisChartData_EquatableMixin: function _LineChartData_AxisChartData_EquatableMixin() {
    },
    _LineChartStepData_Object_EquatableMixin: function _LineChartStepData_Object_EquatableMixin() {
    },
    _LineTooltipItem_Object_EquatableMixin: function _LineTooltipItem_Object_EquatableMixin() {
    },
    _LineTouchData_FlTouchData_EquatableMixin: function _LineTouchData_FlTouchData_EquatableMixin() {
    },
    _LineTouchTooltipData_Object_EquatableMixin: function _LineTouchTooltipData_Object_EquatableMixin() {
    },
    _ShowingTooltipIndicators_Object_EquatableMixin: function _ShowingTooltipIndicators_Object_EquatableMixin() {
    },
    _TouchedSpotIndicatorData_Object_EquatableMixin: function _TouchedSpotIndicatorData_Object_EquatableMixin() {
    },
    LineChartHelper: function LineChartHelper(t0) {
      this._line_chart_helper$_cachedResults = t0;
    },
    LineChartHelper_calculateMaxAxisValues_closure: function LineChartHelper_calculateMaxAxisValues_closure() {
    },
    LineChartHelper_calculateMaxAxisValues_closure0: function LineChartHelper_calculateMaxAxisValues_closure0() {
    },
    LineChartMinMaxAxisValues: function LineChartMinMaxAxisValues(t0, t1, t2, t3, t4) {
      var _ = this;
      _.minX = t0;
      _.maxX = t1;
      _.minY = t2;
      _.maxY = t3;
      _.readFromCache = t4;
    },
    _LineChartMinMaxAxisValues_Object_EquatableMixin: function _LineChartMinMaxAxisValues_Object_EquatableMixin() {
    },
    LineChartPainter: function LineChartPainter() {
      var _ = this;
      _.__AxisChartPainter__rangeAnnotationPaint_A = _.__AxisChartPainter__imagePaint_A = _.__AxisChartPainter__extraLinesPaint_A = _.__AxisChartPainter__backgroundPaint_A = _.__AxisChartPainter__gridPaint_A = _.__LineChartPainter__borderTouchTooltipPaint_A = _.__LineChartPainter__bgTouchTooltipPaint_A = _.__LineChartPainter__touchLinePaint_A = _.__LineChartPainter__clearBarAreaPaint_A = _.__LineChartPainter__barAreaLinesPaint_A = _.__LineChartPainter__barAreaPaint_A = _.__LineChartPainter__barPaint_A = $;
    },
    LineChartPainter_drawTouchedSpotsIndicator_closure: function LineChartPainter_drawTouchedSpotsIndicator_closure() {
    },
    LineChartPainter_drawTouchTooltip_closure: function LineChartPainter_drawTouchTooltip_closure(t0, t1, t2) {
      this.$this = t0;
      this.canvasWrapper = t1;
      this.roundedRect = t2;
    },
    LineChartPainter_drawTouchTooltip_closure0: function LineChartPainter_drawTouchTooltip_closure0(t0, t1, t2) {
      this.canvasWrapper = t0;
      this.tp = t1;
      this.drawOffset = t2;
    },
    LineChartPainter_handleTouch_closure: function LineChartPainter_handleTouch_closure() {
    },
    LineIndexDrawingInfo: function LineIndexDrawingInfo(t0, t1, t2, t3) {
      var _ = this;
      _.line = t0;
      _.spot = t1;
      _.spotIndex = t2;
      _.indicatorData = t3;
    },
    LineChartLeaf: function LineChartLeaf(t0, t1, t2) {
      this.data = t0;
      this.targetData = t1;
      this.key = t2;
    },
    RenderLineChart: function RenderLineChart(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._line_chart_renderer$_data = t0;
      _._targetData = t1;
      _._line_chart_renderer$_textScaler = t2;
      _.painter = t3;
      _._buildContext = t4;
      _._longPressDuration = _._mouseCursorResolver = _._touchCallback = null;
      _._latestMouseCursor = t5;
      _.__RenderBaseChart__longPressGestureRecognizer_A = _.__RenderBaseChart__tapGestureRecognizer_A = _.__RenderBaseChart__panGestureRecognizer_A = _.__RenderBaseChart__validForMouseTracker_A = $;
      _._layoutCacheStorage = t6;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t7;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    GradientExtension_getSafeColorStops(_this) {
      var t2, t1 = {};
      t1.resultStops = A._setArrayType([], type$.JSArray_double);
      t2 = _this.stops;
      if (t2 == null || t2.length !== _this.colors.length) {
        t2 = _this.colors;
        if (t2.length > 1)
          new A.ListMapView(t2, A._arrayInstanceType(t2)._eval$1("ListMapView<1>")).forEach$1(0, new A.GradientExtension_getSafeColorStops_closure(t1, _this));
        else
          throw A.wrapException(A.ArgumentError$('"colors" must have length > 1.', null));
      } else
        t1.resultStops = t2;
      return t1.resultStops;
    },
    GradientExtension_getSafeColorStops_closure: function GradientExtension_getSafeColorStops_closure(t0, t1) {
      this._box_0 = t0;
      this._this = t1;
    },
    DashedPath_toDashedPath(_this, dashArray) {
      var t1, castedArray;
      if (dashArray != null) {
        t1 = A._arrayInstanceType(dashArray)._eval$1("MappedListIterable<1,double>");
        castedArray = A.List_List$_of(new A.MappedListIterable(dashArray, new A.DashedPath_toDashedPath_closure(), t1), t1._eval$1("ListIterable.E"));
        return A.dashPath(_this, new A.CircularIntervalList(castedArray, type$.CircularIntervalList_double));
      } else
        return _this;
    },
    DashedPath_toDashedPath_closure: function DashedPath_toDashedPath_closure() {
    },
    TextAlignExtension_getFinalHorizontalAlignment(_this, direction) {
      var t1 = true;
      if (_this !== B.TextAlign_0)
        if (!(_this === B.TextAlign_4 && direction === B.TextDirection_1))
          t1 = _this === B.TextAlign_5 && direction === B.TextDirection_0;
      if (t1)
        return B.HorizontalAlignment_0;
      else {
        t1 = true;
        if (_this !== B.TextAlign_1)
          if (!(_this === B.TextAlign_5 && direction === B.TextDirection_1))
            t1 = _this === B.TextAlign_4 && direction === B.TextDirection_0;
        if (t1)
          return B.HorizontalAlignment_2;
        else
          return B.HorizontalAlignment_1;
      }
    },
    HorizontalAlignment: function HorizontalAlignment(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    CanvasWrapper: function CanvasWrapper(t0, t1) {
      this.canvas = t0;
      this.size = t1;
    },
    ListWrapper: function ListWrapper(t0, t1) {
      this.list = t0;
      this.$ti = t1;
    },
    _ListWrapper_Object_EquatableMixin: function _ListWrapper_Object_EquatableMixin() {
    },
    dashPath(source, dashArray) {
      var t1, t2, t3, t4, t5, metric, t6, distance, draw, len, t7,
        dest = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      for (t1 = A._setArrayType([], type$.JSArray_DisposablePathMetric), t2 = new A.LazyPathMetricIterator(source, false, t1), t3 = dashArray._dash_path$_values, t4 = dest._commands; t2.moveNext$0();) {
        t5 = t2.__engine$_nextIndex;
        if (t5 === 0 || t2._isAtEnd)
          A.throwExpression(A.RangeError$(string$.PathMe));
        --t5;
        metric = new A.LazyPathMetric(t2, t5);
        t2.buildIterator$0();
        t6 = t1[t5].__CkContourMeasure__ref_F;
        t6 === $ && A.throwUnnamedLateFieldNI();
        t6._nativeObject.length();
        distance = 0;
        draw = true;
        for (;;) {
          t2.buildIterator$0();
          t6 = t1[t5].__CkContourMeasure__ref_F;
          t6 === $ && A.throwUnnamedLateFieldNI();
          if (!(distance < t6._nativeObject.length()))
            break;
          t6 = dashArray._dash_path$_idx;
          if (t6 >= t3.length)
            t6 = dashArray._dash_path$_idx = 0;
          dashArray._dash_path$_idx = t6 + 1;
          len = t3[t6];
          if (draw) {
            t6 = new A.AddPathCommand(source.extracted$4$startWithMoveTo(metric, distance, distance + len, true), B.Offset_0_0, null);
            t4.push(t6);
            t7 = dest._cachedPath;
            if (t7 != null)
              t6.apply$1(t7);
          }
          distance += len;
          draw = !draw;
        }
      }
      return dest;
    },
    CircularIntervalList: function CircularIntervalList(t0, t1) {
      this._dash_path$_values = t0;
      this._dash_path$_idx = 0;
      this.$ti = t1;
    },
    Utils: function Utils() {
    },
    AnimationStatus: function AnimationStatus(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Animation0: function Animation0() {
    },
    AnimationController$(debugLabel, duration, reverseDuration, upperBound, value, vsync) {
      var t1 = new A.AnimationController(0, upperBound, B.AnimationBehavior_0, duration, reverseDuration, B._AnimationDirection_0, B.AnimationStatus_0, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), new A.HashedObserverList(A.LinkedHashMap_LinkedHashMap$_empty(type$.void_Function, type$.int), type$.HashedObserverList_of_void_Function));
      t1._ticker = vsync.createTicker$1(t1.get$_animation_controller$_tick());
      t1._internalSetValue$1(value == null ? 0 : value);
      return t1;
    },
    AnimationController$unbounded(debugLabel, value, vsync) {
      var t1 = new A.AnimationController(-1 / 0, 1 / 0, B.AnimationBehavior_1, null, null, B._AnimationDirection_0, B.AnimationStatus_0, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), new A.HashedObserverList(A.LinkedHashMap_LinkedHashMap$_empty(type$.void_Function, type$.int), type$.HashedObserverList_of_void_Function));
      t1._ticker = vsync.createTicker$1(t1.get$_animation_controller$_tick());
      t1._internalSetValue$1(value);
      return t1;
    },
    _AnimationDirection: function _AnimationDirection(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    AnimationBehavior: function AnimationBehavior(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    AnimationController: function AnimationController(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.lowerBound = t0;
      _.upperBound = t1;
      _.animationBehavior = t2;
      _.duration = t3;
      _.reverseDuration = t4;
      _._simulation = _._ticker = null;
      _.__AnimationController__value_A = $;
      _._lastElapsedDuration = null;
      _._direction = t5;
      _.__AnimationController__status_A = $;
      _._lastReportedStatus = t6;
      _.AnimationLocalStatusListenersMixin__statusListeners = t7;
      _.AnimationLocalListenersMixin__listeners = t8;
    },
    _InterpolationSimulation: function _InterpolationSimulation(t0, t1, t2, t3, t4) {
      var _ = this;
      _._durationInSeconds = t0;
      _._begin = t1;
      _._animation_controller$_end = t2;
      _._curve = t3;
      _.tolerance = t4;
    },
    _RepeatingSimulation: function _RepeatingSimulation(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.min = t0;
      _.max = t1;
      _.reverse = t2;
      _.count = t3;
      _.directionSetter = t4;
      _._periodInSeconds = t5;
      _._initialT = t6;
      _.___RepeatingSimulation__exitTimeInSeconds_FI = $;
      _.tolerance = t7;
    },
    _AnimationController_Animation_AnimationEagerListenerMixin: function _AnimationController_Animation_AnimationEagerListenerMixin() {
    },
    _AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin: function _AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin() {
    },
    _AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin: function _AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin() {
    },
    AnimationStyle: function AnimationStyle(t0, t1, t2) {
      this.curve = t0;
      this.duration = t1;
      this.reverseDuration = t2;
    },
    _AnimationStyle_Object_Diagnosticable: function _AnimationStyle_Object_Diagnosticable() {
    },
    ProxyAnimation$(animation) {
      var t1 = new A.ProxyAnimation(new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), new A.HashedObserverList(A.LinkedHashMap_LinkedHashMap$_empty(type$.void_Function, type$.int), type$.HashedObserverList_of_void_Function), 0);
      t1._animations$_parent = animation;
      if (animation == null) {
        t1._status = B.AnimationStatus_0;
        t1._animations$_value = 0;
      }
      return t1;
    },
    CurvedAnimation$(curve, $parent, reverseCurve) {
      var t1 = new A.CurvedAnimation($parent, curve, reverseCurve);
      t1._updateCurveDirection$1($parent.get$status($parent));
      $parent.addStatusListener$1(t1.get$_updateCurveDirection());
      return t1;
    },
    TrainHoppingAnimation$(_currentTrain, _nextTrain, onSwitchedTrain) {
      var t2, t3,
        t1 = new A.TrainHoppingAnimation(_currentTrain, _nextTrain, onSwitchedTrain, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), new A.HashedObserverList(A.LinkedHashMap_LinkedHashMap$_empty(type$.void_Function, type$.int), type$.HashedObserverList_of_void_Function));
      if (_nextTrain != null)
        if (_currentTrain.get$value(_currentTrain) === _nextTrain.get$value(_nextTrain)) {
          t1._currentTrain = _nextTrain;
          t1._nextTrain = null;
          t2 = _nextTrain;
        } else {
          if (_currentTrain.get$value(_currentTrain) > _nextTrain.get$value(_nextTrain))
            t1._mode = B._TrainHoppingMode_1;
          else
            t1._mode = B._TrainHoppingMode_0;
          t2 = _currentTrain;
        }
      else
        t2 = _currentTrain;
      t2.addStatusListener$1(t1.get$_statusChangeHandler());
      t2 = t1.get$_valueChangeHandler();
      t1._currentTrain.addListener$1(0, t2);
      t3 = t1._nextTrain;
      if (t3 != null)
        t3.addListener$1(0, t2);
      return t1;
    },
    AnimationMin$(first, next, $T) {
      return new A.AnimationMin(first, next, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), new A.HashedObserverList(A.LinkedHashMap_LinkedHashMap$_empty(type$.void_Function, type$.int), type$.HashedObserverList_of_void_Function), 0, $T._eval$1("AnimationMin<0>"));
    },
    _AlwaysCompleteAnimation: function _AlwaysCompleteAnimation() {
    },
    _AlwaysDismissedAnimation: function _AlwaysDismissedAnimation() {
    },
    AnimationWithParentMixin: function AnimationWithParentMixin() {
    },
    ProxyAnimation: function ProxyAnimation(t0, t1, t2) {
      var _ = this;
      _._animations$_parent = _._animations$_value = _._status = null;
      _.AnimationLocalStatusListenersMixin__statusListeners = t0;
      _.AnimationLocalListenersMixin__listeners = t1;
      _.AnimationLazyListenerMixin__listenerCounter = t2;
    },
    ReverseAnimation: function ReverseAnimation(t0, t1, t2) {
      this.parent = t0;
      this.AnimationLocalStatusListenersMixin__statusListeners = t1;
      this.AnimationLazyListenerMixin__listenerCounter = t2;
    },
    CurvedAnimation: function CurvedAnimation(t0, t1, t2) {
      var _ = this;
      _.parent = t0;
      _.curve = t1;
      _.reverseCurve = t2;
      _._curveDirection = null;
    },
    _TrainHoppingMode: function _TrainHoppingMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TrainHoppingAnimation: function TrainHoppingAnimation(t0, t1, t2, t3, t4) {
      var _ = this;
      _._currentTrain = t0;
      _._nextTrain = t1;
      _._mode = null;
      _.onSwitchedTrain = t2;
      _._lastValue = _._lastStatus = null;
      _.AnimationLocalStatusListenersMixin__statusListeners = t3;
      _.AnimationLocalListenersMixin__listeners = t4;
    },
    CompoundAnimation: function CompoundAnimation() {
    },
    AnimationMin: function AnimationMin(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.first = t0;
      _.next = t1;
      _._lastValue = _._lastStatus = null;
      _.AnimationLocalStatusListenersMixin__statusListeners = t2;
      _.AnimationLocalListenersMixin__listeners = t3;
      _.AnimationLazyListenerMixin__listenerCounter = t4;
      _.$ti = t5;
    },
    _CompoundAnimation_Animation_AnimationLazyListenerMixin: function _CompoundAnimation_Animation_AnimationLazyListenerMixin() {
    },
    _CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin: function _CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin() {
    },
    _CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin: function _CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin() {
    },
    _CurvedAnimation_Animation_AnimationWithParentMixin: function _CurvedAnimation_Animation_AnimationWithParentMixin() {
    },
    _ProxyAnimation_Animation_AnimationLazyListenerMixin: function _ProxyAnimation_Animation_AnimationLazyListenerMixin() {
    },
    _ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin: function _ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin() {
    },
    _ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin: function _ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin() {
    },
    _ReverseAnimation_Animation_AnimationLazyListenerMixin: function _ReverseAnimation_Animation_AnimationLazyListenerMixin() {
    },
    _ReverseAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalStatusListenersMixin: function _ReverseAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalStatusListenersMixin() {
    },
    _TrainHoppingAnimation_Animation_AnimationEagerListenerMixin: function _TrainHoppingAnimation_Animation_AnimationEagerListenerMixin() {
    },
    _TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin: function _TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin() {
    },
    _TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin: function _TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin() {
    },
    ParametricCurve: function ParametricCurve() {
    },
    Curve: function Curve() {
    },
    _Linear: function _Linear() {
    },
    SawTooth: function SawTooth(t0) {
      this.count = t0;
    },
    Interval: function Interval(t0, t1, t2) {
      this.begin = t0;
      this.end = t1;
      this.curve = t2;
    },
    Threshold: function Threshold(t0) {
      this.threshold = t0;
    },
    Cubic: function Cubic(t0, t1, t2, t3) {
      var _ = this;
      _.a = t0;
      _.b = t1;
      _.c = t2;
      _.d = t3;
    },
    ThreePointCubic: function ThreePointCubic(t0, t1, t2, t3, t4) {
      var _ = this;
      _.a1 = t0;
      _.b1 = t1;
      _.midpoint = t2;
      _.a2 = t3;
      _.b2 = t4;
    },
    FlippedCurve: function FlippedCurve(t0) {
      this.curve = t0;
    },
    _DecelerateCurve: function _DecelerateCurve() {
    },
    AnimationLazyListenerMixin: function AnimationLazyListenerMixin() {
    },
    AnimationEagerListenerMixin: function AnimationEagerListenerMixin() {
    },
    AnimationLocalListenersMixin: function AnimationLocalListenersMixin() {
    },
    AnimationLocalStatusListenersMixin: function AnimationLocalStatusListenersMixin() {
    },
    Tween$(begin, end, $T) {
      return new A.Tween(begin, end, $T._eval$1("Tween<0>"));
    },
    ColorTween$(begin, end) {
      return new A.ColorTween(begin, end);
    },
    CurveTween$(curve) {
      return new A.CurveTween(curve);
    },
    Animatable: function Animatable() {
    },
    _AnimatedEvaluation: function _AnimatedEvaluation(t0, t1, t2) {
      this.parent = t0;
      this._evaluatable = t1;
      this.$ti = t2;
    },
    _ChainedEvaluation: function _ChainedEvaluation(t0, t1, t2) {
      this._tween$_parent = t0;
      this._evaluatable = t1;
      this.$ti = t2;
    },
    Tween: function Tween(t0, t1, t2) {
      this.begin = t0;
      this.end = t1;
      this.$ti = t2;
    },
    ReverseTween: function ReverseTween(t0, t1, t2, t3) {
      var _ = this;
      _.parent = t0;
      _.begin = t1;
      _.end = t2;
      _.$ti = t3;
    },
    ColorTween: function ColorTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    SizeTween: function SizeTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    RectTween: function RectTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    IntTween: function IntTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    ConstantTween: function ConstantTween(t0, t1, t2) {
      this.begin = t0;
      this.end = t1;
      this.$ti = t2;
    },
    CurveTween: function CurveTween(t0) {
      this.curve = t0;
    },
    __AnimatedEvaluation_Animation_AnimationWithParentMixin: function __AnimatedEvaluation_Animation_AnimationWithParentMixin() {
    },
    TweenSequence$(items, $T) {
      var t1 = new A.TweenSequence(A._setArrayType([], $T._eval$1("JSArray<TweenSequenceItem<0>>")), A._setArrayType([], type$.JSArray__Interval), $T._eval$1("TweenSequence<0>"));
      t1.TweenSequence$1(items, $T);
      return t1;
    },
    TweenSequenceItem$(tween, weight, $T) {
      return new A.TweenSequenceItem(tween, weight, $T._eval$1("TweenSequenceItem<0>"));
    },
    TweenSequence: function TweenSequence(t0, t1, t2) {
      this._items = t0;
      this._intervals = t1;
      this.$ti = t2;
    },
    TweenSequenceItem: function TweenSequenceItem(t0, t1, t2) {
      this.tween = t0;
      this.weight = t1;
      this.$ti = t2;
    },
    _Interval: function _Interval(t0, t1) {
      this.start = t0;
      this.end = t1;
    },
    CupertinoButton$(alignment, borderRadius, child, color, disabledColor, minSize, onPressed, padding, pressedOpacity) {
      return new A.CupertinoButton(child, padding, color, disabledColor, onPressed, minSize, pressedOpacity, borderRadius, alignment, null);
    },
    CupertinoButton_tapMoveSlop() {
      var t1,
        _0_0 = A.defaultTargetPlatform();
      $label0$0: {
        if (B.TargetPlatform_2 === _0_0 || B.TargetPlatform_0 === _0_0 || B.TargetPlatform_1 === _0_0) {
          t1 = 70;
          break $label0$0;
        }
        if (B.TargetPlatform_4 === _0_0 || B.TargetPlatform_3 === _0_0 || B.TargetPlatform_5 === _0_0) {
          t1 = 0;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    CupertinoButtonSize: function CupertinoButtonSize(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _CupertinoButtonStyle: function _CupertinoButtonStyle(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    CupertinoButton: function CupertinoButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.child = t0;
      _.padding = t1;
      _.color = t2;
      _.disabledColor = t3;
      _.onPressed = t4;
      _.minSize = t5;
      _.pressedOpacity = t6;
      _.borderRadius = t7;
      _.alignment = t8;
      _.key = t9;
    },
    _CupertinoButtonState: function _CupertinoButtonState(t0, t1, t2) {
      var _ = this;
      _._button$_opacityTween = t0;
      _.___CupertinoButtonState_isFocused_A = _.___CupertinoButtonState__opacityAnimation_A = _.___CupertinoButtonState__animationController_A = $;
      _._tapInProgress = _._buttonHeldDown = false;
      _.___CupertinoButtonState__actionMap_FI = $;
      _.SingleTickerProviderStateMixin__ticker = t1;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t2;
      _._framework$_element = _._widget = null;
    },
    _CupertinoButtonState__defaultCursor_closure: function _CupertinoButtonState__defaultCursor_closure() {
    },
    _CupertinoButtonState__handleTapDown_closure: function _CupertinoButtonState__handleTapDown_closure(t0) {
      this.$this = t0;
    },
    _CupertinoButtonState__handleTapUp_closure: function _CupertinoButtonState__handleTapUp_closure(t0) {
      this.$this = t0;
    },
    _CupertinoButtonState__handleTapCancel_closure: function _CupertinoButtonState__handleTapCancel_closure(t0) {
      this.$this = t0;
    },
    _CupertinoButtonState__animate_closure: function _CupertinoButtonState__animate_closure(t0, t1) {
      this.$this = t0;
      this.wasHeldDown = t1;
    },
    _CupertinoButtonState__onShowFocusHighlight_closure: function _CupertinoButtonState__onShowFocusHighlight_closure(t0, t1) {
      this.$this = t0;
      this.showHighlight = t1;
    },
    _CupertinoButtonState_build_closure: function _CupertinoButtonState_build_closure() {
    },
    _CupertinoButtonState_build_closure0: function _CupertinoButtonState_build_closure0(t0, t1, t2) {
      this.$this = t0;
      this.enabled = t1;
      this.gestureSettings = t2;
    },
    __CupertinoButtonState_State_SingleTickerProviderStateMixin: function __CupertinoButtonState_State_SingleTickerProviderStateMixin() {
    },
    CupertinoDynamicColor: function CupertinoDynamicColor(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._effectiveColor = t0;
      _._colors$_debugLabel = t1;
      _._debugResolveContext = t2;
      _.color = t3;
      _.darkColor = t4;
      _.highContrastColor = t5;
      _.darkHighContrastColor = t6;
      _.elevatedColor = t7;
      _.darkElevatedColor = t8;
      _.highContrastElevatedColor = t9;
      _.darkHighContrastElevatedColor = t10;
    },
    CupertinoDynamicColor_toString_toString: function CupertinoDynamicColor_toString_toString(t0) {
      this.$this = t0;
    },
    _CupertinoDynamicColor_Object_Diagnosticable: function _CupertinoDynamicColor_Object_Diagnosticable() {
    },
    _CupertinoDesktopTextSelectionHandleControls: function _CupertinoDesktopTextSelectionHandleControls() {
    },
    CupertinoDesktopTextSelectionControls: function CupertinoDesktopTextSelectionControls() {
    },
    __CupertinoDesktopTextSelectionHandleControls_CupertinoDesktopTextSelectionControls_TextSelectionHandleControls: function __CupertinoDesktopTextSelectionHandleControls_CupertinoDesktopTextSelectionControls_TextSelectionHandleControls() {
    },
    CupertinoDesktopTextSelectionToolbar: function CupertinoDesktopTextSelectionToolbar(t0, t1, t2) {
      this.anchor = t0;
      this.children = t1;
      this.key = t2;
    },
    CupertinoDesktopTextSelectionToolbarButton$text(onPressed, text) {
      return new A.CupertinoDesktopTextSelectionToolbarButton(onPressed, text, null);
    },
    CupertinoDesktopTextSelectionToolbarButton: function CupertinoDesktopTextSelectionToolbarButton(t0, t1, t2) {
      this.onPressed = t0;
      this.text = t1;
      this.key = t2;
    },
    _CupertinoDesktopTextSelectionToolbarButtonState: function _CupertinoDesktopTextSelectionToolbarButtonState() {
      this._isHovered = false;
      this._framework$_element = this._widget = null;
    },
    _CupertinoDesktopTextSelectionToolbarButtonState__onEnter_closure: function _CupertinoDesktopTextSelectionToolbarButtonState__onEnter_closure(t0) {
      this.$this = t0;
    },
    _CupertinoDesktopTextSelectionToolbarButtonState__onExit_closure: function _CupertinoDesktopTextSelectionToolbarButtonState__onExit_closure(t0) {
      this.$this = t0;
    },
    CupertinoIconThemeData$(applyTextScaling, color, fill, grade, opacity, opticalSize, shadows, size, weight) {
      return new A.CupertinoIconThemeData(size, fill, weight, grade, opticalSize, color, opacity, shadows, applyTextScaling);
    },
    CupertinoIconThemeData: function CupertinoIconThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.size = t0;
      _.fill = t1;
      _.weight = t2;
      _.grade = t3;
      _.opticalSize = t4;
      _.color = t5;
      _._opacity = t6;
      _.shadows = t7;
      _.applyTextScaling = t8;
    },
    _CupertinoIconThemeData_IconThemeData_Diagnosticable: function _CupertinoIconThemeData_IconThemeData_Diagnosticable() {
    },
    CupertinoUserInterfaceLevelData: function CupertinoUserInterfaceLevelData(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _CupertinoLocalizationsDelegate: function _CupertinoLocalizationsDelegate() {
    },
    DefaultCupertinoLocalizations: function DefaultCupertinoLocalizations() {
    },
    CupertinoTextMagnifier: function CupertinoTextMagnifier(t0, t1, t2) {
      this.controller = t0;
      this.magnifierInfo = t1;
      this.key = t2;
    },
    _CupertinoTextMagnifierState: function _CupertinoTextMagnifierState(t0, t1, t2) {
      var _ = this;
      _._currentAdjustedMagnifierPosition = t0;
      _._verticalFocalPointAdjustment = 0;
      _.___CupertinoTextMagnifierState__ioCurvedAnimation_F = _.___CupertinoTextMagnifierState__ioAnimation_F = _.___CupertinoTextMagnifierState__ioAnimationController_F = $;
      _.SingleTickerProviderStateMixin__ticker = t1;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t2;
      _._framework$_element = _._widget = null;
    },
    _CupertinoTextMagnifierState_initState_closure: function _CupertinoTextMagnifierState_initState_closure(t0) {
      this.$this = t0;
    },
    _CupertinoTextMagnifierState_initState__closure: function _CupertinoTextMagnifierState_initState__closure() {
    },
    _CupertinoTextMagnifierState__determineMagnifierPositionAndFocalPoint_closure: function _CupertinoTextMagnifierState__determineMagnifierPositionAndFocalPoint_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.adjustedMagnifierPosition = t1;
      _.verticalCenterOfCurrentLine = t2;
      _.verticalPositionOfLens = t3;
    },
    CupertinoMagnifier: function CupertinoMagnifier(t0, t1, t2, t3) {
      var _ = this;
      _.borderSide = t0;
      _.inOutAnimation = t1;
      _.additionalFocalPointOffset = t2;
      _.key = t3;
    },
    __CupertinoTextMagnifierState_State_SingleTickerProviderStateMixin: function __CupertinoTextMagnifierState_State_SingleTickerProviderStateMixin() {
    },
    CupertinoRouteTransitionMixin__startPopGesture(route, $T) {
      var t2,
        t1 = route._navigator$_navigator;
      t1.toString;
      t2 = route._routes$_controller;
      t2.toString;
      t1.didStartUserGesture$0();
      return new A._CupertinoBackGestureController(t2, t1, new A.CupertinoRouteTransitionMixin__startPopGesture_closure(route), new A.CupertinoRouteTransitionMixin__startPopGesture_closure0(route), $T._eval$1("_CupertinoBackGestureController<0>"));
    },
    CupertinoRouteTransitionMixin_buildPageTransitions(route, context, animation, secondaryAnimation, child, $T) {
      var t1 = route._navigator$_navigator.userGestureInProgressNotifier._change_notifier$_value;
      return new A.CupertinoPageTransition(new A._CupertinoBackGestureDetector(child, new A.CupertinoRouteTransitionMixin_buildPageTransitions_closure(route), new A.CupertinoRouteTransitionMixin_buildPageTransitions_closure0(route, $T), null, $T._eval$1("_CupertinoBackGestureDetector<0>")), animation, secondaryAnimation, t1, null);
    },
    CupertinoPageTransition_delegatedTransition(context, animation, secondaryAnimation, allowSnapshotting, child) {
      var t1;
      animation = A.CurvedAnimation$(B.Cubic_O6W, secondaryAnimation, B.Cubic_uDh);
      t1 = $.$get$_kMiddleLeftTween();
      type$.Animation_double._as(animation);
      animation.dispose$0();
      return A.SlideTransition$(child, new A._AnimatedEvaluation(animation, t1, t1.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection, false);
    },
    _CupertinoEdgeShadowDecoration_lerp(a, b, t) {
      var t1, t2, t3, i, t4;
      if (a == b)
        return a;
      if (a == null) {
        t1 = b._colors;
        if (t1 == null)
          t1 = b;
        else {
          t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Color>");
          t1 = A.List_List$_of(new A.MappedListIterable(t1, new A._CupertinoEdgeShadowDecoration_lerp_closure(t), t2), t2._eval$1("ListIterable.E"));
          t1 = new A._CupertinoEdgeShadowDecoration(t1);
        }
        return t1;
      }
      if (b == null) {
        t1 = a._colors;
        if (t1 == null)
          t1 = a;
        else {
          t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Color>");
          t1 = A.List_List$_of(new A.MappedListIterable(t1, new A._CupertinoEdgeShadowDecoration_lerp_closure0(t), t2), t2._eval$1("ListIterable.E"));
          t1 = new A._CupertinoEdgeShadowDecoration(t1);
        }
        return t1;
      }
      t1 = A._setArrayType([], type$.JSArray_Color);
      for (t2 = b._colors, t3 = a._colors, i = 0; i < t2.length; ++i) {
        t4 = t3 == null ? null : t3[i];
        t4 = A.Color_lerp(t4, t2[i], t);
        t4.toString;
        t1.push(t4);
      }
      return new A._CupertinoEdgeShadowDecoration(t1);
    },
    CupertinoRouteTransitionMixin__startPopGesture_closure0: function CupertinoRouteTransitionMixin__startPopGesture_closure0(t0) {
      this.route = t0;
    },
    CupertinoRouteTransitionMixin__startPopGesture_closure: function CupertinoRouteTransitionMixin__startPopGesture_closure(t0) {
      this.route = t0;
    },
    CupertinoRouteTransitionMixin_buildPageTransitions_closure: function CupertinoRouteTransitionMixin_buildPageTransitions_closure(t0) {
      this.route = t0;
    },
    CupertinoRouteTransitionMixin_buildPageTransitions_closure0: function CupertinoRouteTransitionMixin_buildPageTransitions_closure0(t0, t1) {
      this.route = t0;
      this.T = t1;
    },
    CupertinoPageTransition: function CupertinoPageTransition(t0, t1, t2, t3, t4) {
      var _ = this;
      _.child = t0;
      _.primaryRouteAnimation = t1;
      _.secondaryRouteAnimation = t2;
      _.linearTransition = t3;
      _.key = t4;
    },
    _CupertinoPageTransitionState: function _CupertinoPageTransitionState() {
      var _ = this;
      _.___CupertinoPageTransitionState__primaryShadowAnimation_A = _.___CupertinoPageTransitionState__secondaryPositionAnimation_A = _.___CupertinoPageTransitionState__primaryPositionAnimation_A = $;
      _._framework$_element = _._widget = _._primaryShadowCurve = _._secondaryPositionCurve = _._primaryPositionCurve = null;
    },
    _CupertinoBackGestureDetector: function _CupertinoBackGestureDetector(t0, t1, t2, t3, t4) {
      var _ = this;
      _.child = t0;
      _.enabledCallback = t1;
      _.onStartPopGesture = t2;
      _.key = t3;
      _.$ti = t4;
    },
    _CupertinoBackGestureDetectorState: function _CupertinoBackGestureDetectorState(t0) {
      var _ = this;
      _._backGestureController = null;
      _.___CupertinoBackGestureDetectorState__recognizer_A = $;
      _._framework$_element = _._widget = null;
      _.$ti = t0;
    },
    _CupertinoBackGestureDetectorState_dispose_closure: function _CupertinoBackGestureDetectorState_dispose_closure(t0) {
      this.$this = t0;
    },
    _CupertinoBackGestureController: function _CupertinoBackGestureController(t0, t1, t2, t3, t4) {
      var _ = this;
      _.controller = t0;
      _.navigator = t1;
      _.getIsActive = t2;
      _.getIsCurrent = t3;
      _.$ti = t4;
    },
    _CupertinoBackGestureController_dragEnd_closure: function _CupertinoBackGestureController_dragEnd_closure(t0, t1) {
      this.$this = t0;
      this.animationStatusCallback = t1;
    },
    _CupertinoEdgeShadowDecoration: function _CupertinoEdgeShadowDecoration(t0) {
      this._colors = t0;
    },
    _CupertinoEdgeShadowDecoration_lerp_closure: function _CupertinoEdgeShadowDecoration_lerp_closure(t0) {
      this.t = t0;
    },
    _CupertinoEdgeShadowDecoration_lerp_closure0: function _CupertinoEdgeShadowDecoration_lerp_closure0(t0) {
      this.t = t0;
    },
    _CupertinoEdgeShadowPainter: function _CupertinoEdgeShadowPainter(t0, t1) {
      this._route$_decoration = t0;
      this.onChanged = t1;
    },
    CupertinoPageTransitionsBuilder: function CupertinoPageTransitionsBuilder() {
    },
    CupertinoScrollbar: function CupertinoScrollbar(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.thicknessWhileDragging = t0;
      _.radiusWhileDragging = t1;
      _.child = t2;
      _.controller = t3;
      _.thumbVisibility = t4;
      _.radius = t5;
      _.thickness = t6;
      _.trackVisibility = t7;
      _.fadeDuration = t8;
      _.timeToFade = t9;
      _.notificationPredicate = t10;
      _.interactive = t11;
      _.scrollbarOrientation = t12;
      _.mainAxisMargin = t13;
      _.key = t14;
    },
    _CupertinoScrollbarState: function _CupertinoScrollbarState(t0, t1, t2, t3) {
      var _ = this;
      _.___CupertinoScrollbarState__thicknessAnimationController_A = $;
      _._pressStartAxisPosition = 0;
      _._fadeoutTimer = _._cachedController = _._startDragThumbOffset = _._lastDragUpdateOffset = _._startDragScrollbarAxisOffset = null;
      _.__RawScrollbarState__fadeoutOpacityAnimation_A = _.__RawScrollbarState__fadeoutAnimationController_A = $;
      _._scrollbarPainterKey = t0;
      _._hoverIsActive = false;
      _._thumbDrag = null;
      _._maxScrollExtentPermitsScrolling = false;
      _._axis = _._thumbHold = null;
      _._scrollbar$_gestureDetectorKey = t1;
      _.__RawScrollbarState_scrollbarPainter_F = $;
      _.TickerProviderStateMixin__tickers = t2;
      _.TickerProviderStateMixin__tickerModeNotifier = t3;
      _._framework$_element = _._widget = null;
    },
    _CupertinoScrollbarState_initState_closure: function _CupertinoScrollbarState_initState_closure(t0) {
      this.$this = t0;
    },
    _CupertinoScrollbarState_handleThumbPress_closure: function _CupertinoScrollbarState_handleThumbPress_closure() {
    },
    _CupertinoTextSelectionHandlePainter: function _CupertinoTextSelectionHandlePainter(t0, t1) {
      this.color = t0;
      this._repaint = t1;
    },
    CupertinoTextSelectionHandleControls: function CupertinoTextSelectionHandleControls() {
    },
    CupertinoTextSelectionControls: function CupertinoTextSelectionControls() {
    },
    _CupertinoTextSelectionHandleControls_CupertinoTextSelectionControls_TextSelectionHandleControls: function _CupertinoTextSelectionHandleControls_CupertinoTextSelectionControls_TextSelectionHandleControls() {
    },
    CupertinoTextSelectionToolbar$(anchorAbove, anchorBelow, children) {
      return new A.CupertinoTextSelectionToolbar(anchorAbove, anchorBelow, children, null);
    },
    CupertinoTextSelectionToolbar__defaultToolbarBuilder(context, anchorAbove, anchorBelow, child) {
      var t1 = A.CupertinoTheme_brightnessOf(context) === B.Brightness_1 ? A.Color$fromARGB(51, B.Color_vnR.toARGB32$0() >>> 16 & 255, B.Color_vnR.toARGB32$0() >>> 8 & 255, B.Color_vnR.toARGB32$0() & 255) : null;
      return new A._CupertinoTextSelectionToolbarShape(anchorAbove, anchorBelow, t1, A.ColoredBox$(child, B.CupertinoDynamicColor_YBl.resolveFrom$1(context), true), null);
    },
    _RenderCupertinoTextSelectionToolbarShape__addRRectToPath(path, rrect, startAngle) {
      var i, _0_0, _0_1, rectCenterOffset, _0_2, vertex,
        t1 = rrect.left,
        t2 = rrect.top,
        t3 = rrect.right,
        t4 = rrect.bottom,
        rrectCorners = [new A._Record_2(new A.Offset(t3, t4), new A.Radius(-rrect.brRadiusX, -rrect.brRadiusY)), new A._Record_2(new A.Offset(t1, t4), new A.Radius(rrect.blRadiusX, -rrect.blRadiusY)), new A._Record_2(new A.Offset(t1, t2), new A.Radius(rrect.tlRadiusX, rrect.tlRadiusY)), new A._Record_2(new A.Offset(t3, t2), new A.Radius(-rrect.trRadiusX, rrect.trRadiusY))],
        startQuadrantIndex = B.JSNumber_methods.$tdiv(startAngle, 1.5707963267948966);
      for (t1 = 4 + startQuadrantIndex, t2 = path._commands, i = startQuadrantIndex; i < t1; ++i) {
        _0_0 = rrectCorners[B.JSInt_methods.$mod(i, 4)];
        _0_1 = _0_0._0;
        rectCenterOffset = null;
        _0_2 = _0_0._1;
        rectCenterOffset = _0_2;
        vertex = _0_1;
        t3 = new A.ArcToCommand(A.Rect$fromPoints(vertex, new A.Offset(vertex._dx + 2 * rectCenterOffset.x, vertex._dy + 2 * rectCenterOffset.y)), 1.5707963267948966 * i, 1.5707963267948966, false);
        t2.push(t3);
        t4 = path._cachedPath;
        if (t4 != null)
          t3.apply$1(t4);
      }
      return path;
    },
    _RenderCupertinoTextSelectionToolbarItems_hitTestChild(child, result, position) {
      var t1;
      if (child == null)
        return false;
      t1 = child.parentData;
      t1.toString;
      type$.ToolbarItemsParentData._as(t1);
      if (!t1.shouldPaint)
        return false;
      return result.addWithPaintOffset$3$hitTest$offset$position(new A._RenderCupertinoTextSelectionToolbarItems_hitTestChild_closure(child), t1.offset, position);
    },
    CupertinoTextSelectionToolbar: function CupertinoTextSelectionToolbar(t0, t1, t2, t3) {
      var _ = this;
      _.anchorAbove = t0;
      _.anchorBelow = t1;
      _.children = t2;
      _.key = t3;
    },
    _CupertinoTextSelectionToolbarShape: function _CupertinoTextSelectionToolbarShape(t0, t1, t2, t3, t4) {
      var _ = this;
      _._anchorAbove = t0;
      _._anchorBelow = t1;
      _._text_selection_toolbar0$_shadowColor = t2;
      _.child = t3;
      _.key = t4;
    },
    _RenderCupertinoTextSelectionToolbarShape: function _RenderCupertinoTextSelectionToolbarShape(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._anchorAbove = t0;
      _._anchorBelow = t1;
      _._text_selection_toolbar0$_shadowColor = t2;
      _._clipPathLayer = t3;
      _.RenderObjectWithChildMixin__child = t4;
      _._layoutCacheStorage = t5;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderCupertinoTextSelectionToolbarShape_paint_closure: function _RenderCupertinoTextSelectionToolbarShape_paint_closure(t0) {
      this.child = t0;
    },
    _CupertinoTextSelectionToolbarContent: function _CupertinoTextSelectionToolbarContent(t0, t1, t2, t3, t4) {
      var _ = this;
      _.anchorAbove = t0;
      _.anchorBelow = t1;
      _.children = t2;
      _.toolbarBuilder = t3;
      _.key = t4;
    },
    _CupertinoTextSelectionToolbarContentState: function _CupertinoTextSelectionToolbarContentState(t0, t1, t2) {
      var _ = this;
      _.___CupertinoTextSelectionToolbarContentState__controller_A = $;
      _._nextPage = null;
      _._text_selection_toolbar0$_page = 0;
      _._toolbarItemsKey = t0;
      _.TickerProviderStateMixin__tickers = t1;
      _.TickerProviderStateMixin__tickerModeNotifier = t2;
      _._framework$_element = _._widget = null;
    },
    _CupertinoTextSelectionToolbarContentState__statusListener_closure: function _CupertinoTextSelectionToolbarContentState__statusListener_closure(t0) {
      this.$this = t0;
    },
    _CupertinoTextSelectionToolbarContentState_build_closure: function _CupertinoTextSelectionToolbarContentState_build_closure() {
    },
    _LeftCupertinoChevronPainter: function _LeftCupertinoChevronPainter(t0, t1, t2) {
      this.color = t0;
      this.isLeft = t1;
      this._repaint = t2;
    },
    _RightCupertinoChevronPainter: function _RightCupertinoChevronPainter(t0, t1, t2) {
      this.color = t0;
      this.isLeft = t1;
      this._repaint = t2;
    },
    _CupertinoChevronPainter: function _CupertinoChevronPainter() {
    },
    _CupertinoTextSelectionToolbarItems: function _CupertinoTextSelectionToolbarItems(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.backButton = t0;
      _.children = t1;
      _.dividerColor = t2;
      _.dividerWidth = t3;
      _.nextButton = t4;
      _.page = t5;
      _.key = t6;
    },
    _CupertinoTextSelectionToolbarItemsElement: function _CupertinoTextSelectionToolbarItemsElement(t0, t1, t2, t3) {
      var _ = this;
      _.___CupertinoTextSelectionToolbarItemsElement__children_A = $;
      _.slotToChild = t0;
      _._text_selection_toolbar0$_forgottenChildren = t1;
      _._slot = _._notificationTree = _._framework$_parent = _._ancestorRenderObjectElement = _._renderObject = null;
      _.__Element__depth_A = $;
      _._widget = t2;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t3;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    _CupertinoTextSelectionToolbarItemsElement_mount_closure: function _CupertinoTextSelectionToolbarItemsElement_mount_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.toolbarItems = t2;
    },
    _RenderCupertinoTextSelectionToolbarItems: function _RenderCupertinoTextSelectionToolbarItems(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.slottedChildren = t0;
      _.___RenderCupertinoTextSelectionToolbarItems_hasPreviousPage_A = _.___RenderCupertinoTextSelectionToolbarItems_hasNextPage_A = $;
      _._text_selection_toolbar0$_page = t1;
      _._dividerColor = t2;
      _._dividerWidth = t3;
      _._nextButton = _._backButton = null;
      _.ContainerRenderObjectMixin__childCount = t4;
      _.ContainerRenderObjectMixin__firstChild = t5;
      _.ContainerRenderObjectMixin__lastChild = t6;
      _._layoutCacheStorage = t7;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t8;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderCupertinoTextSelectionToolbarItems_performLayout_closure: function _RenderCupertinoTextSelectionToolbarItems_performLayout_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _RenderCupertinoTextSelectionToolbarItems_performLayout_closure0: function _RenderCupertinoTextSelectionToolbarItems_performLayout_closure0(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.subsequentPageButtonsWidth = t2;
      _.toolbarWidth = t3;
    },
    _RenderCupertinoTextSelectionToolbarItems_paint_closure: function _RenderCupertinoTextSelectionToolbarItems_paint_closure(t0, t1, t2) {
      this.$this = t0;
      this.offset = t1;
      this.context = t2;
    },
    _RenderCupertinoTextSelectionToolbarItems_hitTestChild_closure: function _RenderCupertinoTextSelectionToolbarItems_hitTestChild_closure(t0) {
      this.child = t0;
    },
    _RenderCupertinoTextSelectionToolbarItems_redepthChildren_closure: function _RenderCupertinoTextSelectionToolbarItems_redepthChildren_closure(t0) {
      this.$this = t0;
    },
    _RenderCupertinoTextSelectionToolbarItems_visitChildrenForSemantics_closure: function _RenderCupertinoTextSelectionToolbarItems_visitChildrenForSemantics_closure(t0) {
      this.visitor = t0;
    },
    _RenderCupertinoTextSelectionToolbarItems_debugDescribeChildren_closure: function _RenderCupertinoTextSelectionToolbarItems_debugDescribeChildren_closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _CupertinoTextSelectionToolbarItemsSlot: function _CupertinoTextSelectionToolbarItemsSlot(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    __CupertinoTextSelectionToolbarContentState_State_TickerProviderStateMixin: function __CupertinoTextSelectionToolbarContentState_State_TickerProviderStateMixin() {
    },
    __RenderCupertinoTextSelectionToolbarItems_RenderBox_ContainerRenderObjectMixin: function __RenderCupertinoTextSelectionToolbarItems_RenderBox_ContainerRenderObjectMixin() {
    },
    __RenderCupertinoTextSelectionToolbarItems_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function __RenderCupertinoTextSelectionToolbarItems_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    CupertinoTextSelectionToolbarButton$(child, onPressed) {
      return new A.CupertinoTextSelectionToolbarButton(child, onPressed, null, null, null);
    },
    CupertinoTextSelectionToolbarButton$buttonItem(buttonItem) {
      return new A.CupertinoTextSelectionToolbarButton(null, buttonItem.onPressed, buttonItem, null, null);
    },
    CupertinoTextSelectionToolbarButton_getButtonLabel(context, buttonItem) {
      var _0_0,
        t1 = buttonItem.label;
      if (t1 != null)
        return t1;
      A.Localizations_of(context, B.Type_CupertinoLocalizations_xhg, type$.CupertinoLocalizations).toString;
      _0_0 = buttonItem.type;
      $label0$0: {
        if (B.ContextMenuButtonType_0 === _0_0) {
          t1 = "Cut";
          break $label0$0;
        }
        if (B.ContextMenuButtonType_1 === _0_0) {
          t1 = "Copy";
          break $label0$0;
        }
        if (B.ContextMenuButtonType_2 === _0_0) {
          t1 = "Paste";
          break $label0$0;
        }
        if (B.ContextMenuButtonType_3 === _0_0) {
          t1 = "Select All";
          break $label0$0;
        }
        if (B.ContextMenuButtonType_5 === _0_0) {
          t1 = "Look Up";
          break $label0$0;
        }
        if (B.ContextMenuButtonType_6 === _0_0) {
          t1 = "Search Web";
          break $label0$0;
        }
        if (B.ContextMenuButtonType_7 === _0_0) {
          t1 = "Share...";
          break $label0$0;
        }
        if (B.ContextMenuButtonType_8 === _0_0 || B.ContextMenuButtonType_4 === _0_0 || B.ContextMenuButtonType_9 === _0_0) {
          t1 = "";
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    CupertinoTextSelectionToolbarButton: function CupertinoTextSelectionToolbarButton(t0, t1, t2, t3, t4) {
      var _ = this;
      _.child = t0;
      _.onPressed = t1;
      _.buttonItem = t2;
      _.text = t3;
      _.key = t4;
    },
    _CupertinoTextSelectionToolbarButtonState: function _CupertinoTextSelectionToolbarButtonState() {
      this.isPressed = false;
      this._framework$_element = this._widget = null;
    },
    _CupertinoTextSelectionToolbarButtonState__onTapDown_closure: function _CupertinoTextSelectionToolbarButtonState__onTapDown_closure(t0) {
      this.$this = t0;
    },
    _CupertinoTextSelectionToolbarButtonState__onTapUp_closure: function _CupertinoTextSelectionToolbarButtonState__onTapUp_closure(t0) {
      this.$this = t0;
    },
    _CupertinoTextSelectionToolbarButtonState__onTapCancel_closure: function _CupertinoTextSelectionToolbarButtonState__onTapCancel_closure(t0) {
      this.$this = t0;
    },
    _LiveTextIconPainter: function _LiveTextIconPainter(t0, t1, t2) {
      this.color = t0;
      this._text_selection_toolbar_button$_painter = t1;
      this._repaint = t2;
    },
    _resolveTextStyle(style, context) {
      return null;
    },
    CupertinoTextThemeData: function CupertinoTextThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._text_theme$_defaults = t0;
      _._primaryColor = t1;
      _._text_theme$_textStyle = t2;
      _._actionTextStyle = t3;
      _._actionSmallTextStyle = t4;
      _._tabLabelTextStyle = t5;
      _._navTitleTextStyle = t6;
      _._navLargeTitleTextStyle = t7;
      _._navActionTextStyle = t8;
      _._pickerTextStyle = t9;
      _._dateTimePickerTextStyle = t10;
    },
    _TextThemeDefaultsBuilder: function _TextThemeDefaultsBuilder(t0, t1) {
      this.labelColor = t0;
      this.inactiveGrayColor = t1;
    },
    _CupertinoTextThemeData_Object_Diagnosticable: function _CupertinoTextThemeData_Object_Diagnosticable() {
    },
    CupertinoTheme_of(context) {
      var inheritedTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$.InheritedCupertinoTheme),
        t1 = inheritedTheme == null ? null : inheritedTheme.theme.data;
      return (t1 == null ? B.CupertinoThemeData_8ic : t1).resolveFrom$1(context);
    },
    CupertinoTheme_brightnessOf(context) {
      var inheritedTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$.InheritedCupertinoTheme),
        t1 = inheritedTheme == null ? null : inheritedTheme.theme.data.get$brightness();
      if (t1 == null) {
        t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_7);
        t1 = t1 == null ? null : t1.platformBrightness;
        if (t1 == null)
          t1 = B.Brightness_1;
      }
      return t1;
    },
    CupertinoThemeData$_rawWithDefaults(brightness, primaryColor, primaryContrastingColor, textTheme, barBackgroundColor, scaffoldBackgroundColor, selectionHandleColor, applyThemeToAll, _defaults) {
      return new A.CupertinoThemeData(_defaults, brightness, primaryColor, primaryContrastingColor, textTheme, barBackgroundColor, scaffoldBackgroundColor, selectionHandleColor, applyThemeToAll);
    },
    CupertinoTheme: function CupertinoTheme(t0, t1, t2) {
      this.data = t0;
      this.child = t1;
      this.key = t2;
    },
    InheritedCupertinoTheme: function InheritedCupertinoTheme(t0, t1, t2) {
      this.theme = t0;
      this.child = t1;
      this.key = t2;
    },
    CupertinoThemeData: function CupertinoThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._defaults = t0;
      _.brightness = t1;
      _.primaryColor = t2;
      _.primaryContrastingColor = t3;
      _.textTheme = t4;
      _.barBackgroundColor = t5;
      _.scaffoldBackgroundColor = t6;
      _.selectionHandleColor = t7;
      _.applyThemeToAll = t8;
    },
    CupertinoThemeData_resolveFrom_convertColor: function CupertinoThemeData_resolveFrom_convertColor(t0) {
      this.context = t0;
    },
    NoDefaultCupertinoThemeData: function NoDefaultCupertinoThemeData(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.brightness = t0;
      _.primaryColor = t1;
      _.primaryContrastingColor = t2;
      _.textTheme = t3;
      _.barBackgroundColor = t4;
      _.scaffoldBackgroundColor = t5;
      _.selectionHandleColor = t6;
      _.applyThemeToAll = t7;
    },
    NoDefaultCupertinoThemeData_resolveFrom_convertColor: function NoDefaultCupertinoThemeData_resolveFrom_convertColor(t0) {
      this.context = t0;
    },
    _CupertinoThemeDefaults: function _CupertinoThemeDefaults(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.brightness = t0;
      _.primaryColor = t1;
      _.primaryContrastingColor = t2;
      _.barBackgroundColor = t3;
      _.scaffoldBackgroundColor = t4;
      _.selectionHandleColor = t5;
      _.applyThemeToAll = t6;
      _.textThemeDefaults = t7;
    },
    _CupertinoThemeDefaults_resolveFrom_convertColor: function _CupertinoThemeDefaults_resolveFrom_convertColor(t0) {
      this.context = t0;
    },
    _CupertinoTextThemeDefaults: function _CupertinoTextThemeDefaults(t0, t1) {
      this.labelColor = t0;
      this.inactiveGray = t1;
    },
    _DefaultCupertinoTextThemeData: function _DefaultCupertinoTextThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.labelColor = t0;
      _.inactiveGray = t1;
      _._text_theme$_defaults = t2;
      _._primaryColor = t3;
      _._text_theme$_textStyle = t4;
      _._actionTextStyle = t5;
      _._actionSmallTextStyle = t6;
      _._tabLabelTextStyle = t7;
      _._navTitleTextStyle = t8;
      _._navLargeTitleTextStyle = t9;
      _._navActionTextStyle = t10;
      _._pickerTextStyle = t11;
      _._dateTimePickerTextStyle = t12;
    },
    _CupertinoThemeData_NoDefaultCupertinoThemeData_Diagnosticable: function _CupertinoThemeData_NoDefaultCupertinoThemeData_Diagnosticable() {
    },
    ErrorDescription$(message) {
      var _null = null,
        t1 = A._setArrayType([message], type$.JSArray_Object);
      return new A.ErrorDescription(_null, true, _null, _null, _null, false, t1, _null, B.DiagnosticLevel_3, _null, false, false, _null, B.DiagnosticsTreeStyle_7);
    },
    ErrorSummary$(message) {
      var _null = null,
        t1 = A._setArrayType([message], type$.JSArray_Object);
      return new A.ErrorSummary(_null, true, _null, _null, _null, false, t1, _null, B.DiagnosticLevel_6, _null, false, false, _null, B.DiagnosticsTreeStyle_7);
    },
    ErrorHint$(message) {
      var _null = null,
        t1 = A._setArrayType([message], type$.JSArray_Object);
      return new A.ErrorHint(_null, true, _null, _null, _null, false, t1, _null, B.DiagnosticLevel_5, _null, false, false, _null, B.DiagnosticsTreeStyle_7);
    },
    ErrorSpacer$() {
      var _null = null;
      return new A.ErrorSpacer("", true, _null, _null, _null, false, _null, B.C__NoDefaultValue, B.DiagnosticLevel_3, "", true, false, _null, B.DiagnosticsTreeStyle_8);
    },
    FlutterError_FlutterError(message) {
      var lines = A._setArrayType(message.split("\n"), type$.JSArray_String),
        t1 = A._setArrayType([A.ErrorSummary$(B.JSArray_methods.get$first(lines))], type$.JSArray_DiagnosticsNode),
        t2 = A.SubListIterable$(lines, 1, null, type$.String);
      B.JSArray_methods.addAll$1(t1, new A.MappedListIterable(t2, new A.FlutterError_FlutterError_closure(), t2.$ti._eval$1("MappedListIterable<ListIterable.E,DiagnosticsNode>")));
      return new A.FlutterError(t1);
    },
    FlutterError$fromParts(diagnostics) {
      return new A.FlutterError(diagnostics);
    },
    FlutterError__defaultStackTraceDemangler(stackTrace) {
      return stackTrace;
    },
    FlutterError_dumpErrorToConsole(details, forceReport) {
      var t1;
      if (details.silent)
        return;
      t1 = $.FlutterError__errorCount;
      if (t1 === 0)
        A.debugPrintStack(J.toString$0$(details.exception), 100, details.stack);
      else
        A.ErrorToConsoleDumper_dump("Another exception was thrown: " + details.get$summary().toString$0(0));
      $.FlutterError__errorCount = $.FlutterError__errorCount + 1;
    },
    FlutterError_defaultStackFilter($frames) {
      var skipped, index, t1, frame, className, $package, reasons, _i, result, t2, entry,
        removedPackagesAndClasses = A.LinkedHashMap_LinkedHashMap$_literal(["dart:async-patch", 0, "dart:async", 0, "package:stack_trace", 0, "class _AssertionError", 0, "class _FakeAsync", 0, "class _FrameCallbackEntry", 0, "class _Timer", 0, "class _RawReceivePortImpl", 0], type$.String, type$.int),
        parsedFrames = A.StackFrame_fromStackString(J.join$1$ax($frames, "\n"));
      for (skipped = 0, index = 0; t1 = parsedFrames.length, index < t1; ++index) {
        frame = parsedFrames[index];
        className = "class " + frame.className;
        $package = frame.packageScheme + ":" + frame.$package;
        if (removedPackagesAndClasses.containsKey$1(0, className)) {
          ++skipped;
          removedPackagesAndClasses.update$2(removedPackagesAndClasses, className, new A.FlutterError_defaultStackFilter_closure());
          B.JSArray_methods.removeAt$1(parsedFrames, index);
          --index;
        } else if (removedPackagesAndClasses.containsKey$1(0, $package)) {
          ++skipped;
          removedPackagesAndClasses.update$2(removedPackagesAndClasses, $package, new A.FlutterError_defaultStackFilter_closure0());
          B.JSArray_methods.removeAt$1(parsedFrames, index);
          --index;
        }
      }
      reasons = A.List_List$filled(t1, null, false, type$.nullable_String);
      for (_i = 0; false; ++_i)
        $.FlutterError__stackFilters[_i].filter$2(0, parsedFrames, reasons);
      t1 = type$.JSArray_String;
      result = A._setArrayType([], t1);
      for (index = 0; index < parsedFrames.length; ++index) {
        for (;;) {
          if (!false)
            break;
          ++index;
        }
        t2 = parsedFrames[index];
        result.push(t2.source);
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      t1 = A._setArrayType([], t1);
      for (t2 = new A.LinkedHashMapEntriesIterable(removedPackagesAndClasses, A._instanceType(removedPackagesAndClasses)._eval$1("LinkedHashMapEntriesIterable<1,2>")).get$iterator(0); t2.moveNext$0();) {
        entry = t2.__js_helper$_current;
        if (entry.value > 0)
          t1.push(entry.key);
      }
      B.JSArray_methods.sort$0(t1);
      if (skipped === 1)
        result.push("(elided one frame from " + B.JSArray_methods.get$single(t1) + ")");
      else if (skipped > 1) {
        t2 = t1.length;
        if (t2 > 1)
          t1[t2 - 1] = "and " + B.JSArray_methods.get$last(t1);
        t2 = "(elided " + skipped;
        if (t1.length > 2)
          result.push(t2 + " frames from " + B.JSArray_methods.join$1(t1, ", ") + ")");
        else
          result.push(t2 + " frames from " + B.JSArray_methods.join$1(t1, " ") + ")");
      }
      return result;
    },
    FlutterError_reportError(details) {
      var t1 = $.FlutterError_onError;
      if (t1 != null)
        t1.call$1(details);
    },
    debugPrintStack(label, maxFrames, stackTrace) {
      var lines, t1;
      A.ErrorToConsoleDumper_dump(label);
      lines = A._setArrayType(B.JSString_methods.trimRight$0((stackTrace == null ? A.StackTrace_current() : A.FlutterError__defaultStackTraceDemangler(stackTrace)).toString$0(0)).split("\n"), type$.JSArray_String);
      t1 = lines.length;
      lines = J.take$1$ax(t1 !== 0 ? new A.SkipWhileIterable(lines, new A.debugPrintStack_closure(), type$.SkipWhileIterable_String) : lines, maxFrames);
      A.ErrorToConsoleDumper_dump(B.JSArray_methods.join$1(A.FlutterError_defaultStackFilter(lines), "\n"));
    },
    DiagnosticsStackTrace$($name, stack, stackFilter) {
      var t1 = A.DiagnosticsStackTrace__applyStackFilter(stack, stackFilter);
      return new A.DiagnosticsStackTrace(B.List_empty1, t1, "", stack, true, $name, true, true, null, B.DiagnosticsTreeStyle_7);
    },
    DiagnosticsStackTrace__applyStackFilter(stack, stackFilter) {
      if (stack == null)
        return A._setArrayType([], type$.JSArray_DiagnosticsNode);
      return J.map$1$1$ax(A.FlutterError_defaultStackFilter(A._setArrayType(B.JSString_methods.trimRight$0(A.S(A.FlutterError__defaultStackTraceDemangler(stack))).split("\n"), type$.JSArray_String)), A.assertions_DiagnosticsStackTrace__createStackFrame$closure(), type$.DiagnosticsNode).toList$0(0);
    },
    DiagnosticsStackTrace__createStackFrame(frame) {
      return A.DiagnosticsNode_DiagnosticsNode$message(frame, false, B.DiagnosticsTreeStyle_8);
    },
    _FlutterErrorDetailsNode$($name, style, value) {
      return new A._FlutterErrorDetailsNode(value, $name, true, true, null, style);
    },
    _ErrorDiagnostic: function _ErrorDiagnostic() {
    },
    ErrorDescription: function ErrorDescription(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _._description = t0;
      _.allowWrap = t1;
      _.ifNull = t2;
      _.ifEmpty = t3;
      _.tooltip = t4;
      _.missingIfNull = t5;
      _._diagnostics$_value = t6;
      _._valueComputed = true;
      _._diagnostics$_exception = null;
      _.defaultValue = t7;
      _._defaultLevel = t8;
      _.name = t9;
      _.showSeparator = t10;
      _.showName = t11;
      _.linePrefix = t12;
      _.style = t13;
    },
    ErrorSummary: function ErrorSummary(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _._description = t0;
      _.allowWrap = t1;
      _.ifNull = t2;
      _.ifEmpty = t3;
      _.tooltip = t4;
      _.missingIfNull = t5;
      _._diagnostics$_value = t6;
      _._valueComputed = true;
      _._diagnostics$_exception = null;
      _.defaultValue = t7;
      _._defaultLevel = t8;
      _.name = t9;
      _.showSeparator = t10;
      _.showName = t11;
      _.linePrefix = t12;
      _.style = t13;
    },
    ErrorHint: function ErrorHint(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _._description = t0;
      _.allowWrap = t1;
      _.ifNull = t2;
      _.ifEmpty = t3;
      _.tooltip = t4;
      _.missingIfNull = t5;
      _._diagnostics$_value = t6;
      _._valueComputed = true;
      _._diagnostics$_exception = null;
      _.defaultValue = t7;
      _._defaultLevel = t8;
      _.name = t9;
      _.showSeparator = t10;
      _.showName = t11;
      _.linePrefix = t12;
      _.style = t13;
    },
    ErrorSpacer: function ErrorSpacer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _._description = t0;
      _.allowWrap = t1;
      _.ifNull = t2;
      _.ifEmpty = t3;
      _.tooltip = t4;
      _.missingIfNull = t5;
      _._diagnostics$_value = t6;
      _._valueComputed = true;
      _._diagnostics$_exception = null;
      _.defaultValue = t7;
      _._defaultLevel = t8;
      _.name = t9;
      _.showSeparator = t10;
      _.showName = t11;
      _.linePrefix = t12;
      _.style = t13;
    },
    FlutterErrorDetails: function FlutterErrorDetails(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.exception = t0;
      _.stack = t1;
      _.library = t2;
      _.context = t3;
      _.informationCollector = t4;
      _.silent = t5;
    },
    FlutterErrorDetails_summary_formatException: function FlutterErrorDetails_summary_formatException(t0) {
      this.$this = t0;
    },
    FlutterErrorDetails_summary_closure: function FlutterErrorDetails_summary_closure() {
    },
    FlutterErrorDetails_summary_closure0: function FlutterErrorDetails_summary_closure0() {
    },
    FlutterErrorDetails_debugFillProperties_closure: function FlutterErrorDetails_debugFillProperties_closure() {
    },
    FlutterError: function FlutterError(t0) {
      this.diagnostics = t0;
    },
    FlutterError_FlutterError_closure: function FlutterError_FlutterError_closure() {
    },
    FlutterError_defaultStackFilter_closure: function FlutterError_defaultStackFilter_closure() {
    },
    FlutterError_defaultStackFilter_closure0: function FlutterError_defaultStackFilter_closure0() {
    },
    FlutterError_toString_closure: function FlutterError_toString_closure(t0) {
      this.renderer = t0;
    },
    debugPrintStack_closure: function debugPrintStack_closure() {
    },
    DiagnosticsStackTrace: function DiagnosticsStackTrace(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._diagnostics$_children = t0;
      _._properties = t1;
      _._description = t2;
      _.value = t3;
      _.allowTruncate = t4;
      _.name = t5;
      _.showSeparator = t6;
      _.showName = t7;
      _.linePrefix = t8;
      _.style = t9;
    },
    _FlutterErrorDetailsNode: function _FlutterErrorDetailsNode(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.value = t0;
      _.name = t1;
      _.showSeparator = t2;
      _.showName = t3;
      _.linePrefix = t4;
      _.style = t5;
    },
    _FlutterError_Error_DiagnosticableTreeMixin: function _FlutterError_Error_DiagnosticableTreeMixin() {
    },
    _FlutterErrorDetails_Object_Diagnosticable: function _FlutterErrorDetails_Object_Diagnosticable() {
    },
    BindingBase: function BindingBase() {
    },
    BindingBase_initServiceExtensions_closure: function BindingBase_initServiceExtensions_closure() {
    },
    BindingBase_initServiceExtensions_closure0: function BindingBase_initServiceExtensions_closure0() {
    },
    BindingBase_initServiceExtensions_closure1: function BindingBase_initServiceExtensions_closure1() {
    },
    BindingBase_initServiceExtensions_closure2: function BindingBase_initServiceExtensions_closure2() {
    },
    BindingBase_lockEvents_closure: function BindingBase_lockEvents_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    BindingBase_registerBoolServiceExtension_closure: function BindingBase_registerBoolServiceExtension_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.setter = t1;
      _.name = t2;
      _.getter = t3;
    },
    BindingBase_registerNumericServiceExtension_closure: function BindingBase_registerNumericServiceExtension_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.name = t1;
      _.setter = t2;
      _.getter = t3;
    },
    BindingBase_registerStringServiceExtension_closure: function BindingBase_registerStringServiceExtension_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.setter = t1;
      _.name = t2;
      _.getter = t3;
    },
    BindingBase_registerServiceExtension_closure: function BindingBase_registerServiceExtension_closure(t0) {
      this.callback = t0;
    },
    BindingBase_registerServiceExtension__closure: function BindingBase_registerServiceExtension__closure() {
    },
    Listenable: function Listenable() {
    },
    ChangeNotifier: function ChangeNotifier(t0) {
      var _ = this;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    ChangeNotifier_notifyListeners_closure: function ChangeNotifier_notifyListeners_closure(t0) {
      this.$this = t0;
    },
    _MergingListenable: function _MergingListenable(t0) {
      this._change_notifier$_children = t0;
    },
    ValueNotifier: function ValueNotifier(t0, t1, t2) {
      var _ = this;
      _._change_notifier$_value = t0;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.$ti = t2;
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    TextTreeConfiguration$(addBlankLineIfNoChildren, afterDescriptionIfBody, afterName, afterProperties, beforeName, beforeProperties, bodyIndent, footer, isBlankLineBetweenPropertiesAndChildren, isNameOnOwnLine, lineBreak, lineBreakProperties, linkCharacter, mandatoryFooter, prefixLastChildLineOne, prefixLineOne, prefixOtherLines, prefixOtherLinesRootNode, propertyPrefixIfChildren, propertyPrefixNoChildren, propertySeparator, showChildren, suffixLineOne) {
      return new A.TextTreeConfiguration(prefixLineOne, suffixLineOne, prefixOtherLines, prefixLastChildLineOne, prefixOtherLinesRootNode, propertyPrefixIfChildren, propertyPrefixNoChildren, linkCharacter, B.JSString_methods.$mul(" ", linkCharacter.length), lineBreak, lineBreakProperties, beforeName, afterName, afterDescriptionIfBody, beforeProperties, afterProperties, propertySeparator, bodyIndent, showChildren, addBlankLineIfNoChildren, isNameOnOwnLine, footer, mandatoryFooter, isBlankLineBetweenPropertiesAndChildren);
    },
    _PrefixedStringBuilder__wordWrapLine(message, wrapRanges, width, otherLineOffset, startOffset) {
      var wrappedLine, startForLengthCalculations, lastWordStart, noWrap, t2, index, mode, lastWordEnd, start, t3, _box_0 = {},
        t1 = message.length;
      if (t1 + startOffset < width)
        return A._setArrayType([message], type$.JSArray_String);
      wrappedLine = A._setArrayType([], type$.JSArray_String);
      startForLengthCalculations = -startOffset;
      lastWordStart = A._Cell$();
      _box_0.currentChunk = 0;
      noWrap = new A._PrefixedStringBuilder__wordWrapLine_noWrap(_box_0, wrapRanges);
      for (t2 = lastWordStart.__late_helper$_name, index = 0, mode = B._WordWrapParseMode_0, lastWordEnd = null, start = 0;;)
        switch (mode.index) {
          case 0:
            for (;;) {
              if (!(index < t1 && message[index] === " "))
                break;
              ++index;
            }
            lastWordStart._value = index;
            mode = B._WordWrapParseMode_1;
            break;
          case 1:
            for (;;) {
              if (index < t1)
                t3 = message[index] !== " " || noWrap.call$1(index);
              else
                t3 = false;
              if (!t3)
                break;
              ++index;
            }
            mode = B._WordWrapParseMode_2;
            break;
          case 2:
            t3 = index - startForLengthCalculations;
            if (t3 > width || index === t1) {
              if (t3 <= width || lastWordEnd == null)
                lastWordEnd = index;
              wrappedLine.push(B.JSString_methods.substring$2(message, start, lastWordEnd));
              if (lastWordEnd >= t1)
                return wrappedLine;
              if (lastWordEnd === index) {
                for (;;) {
                  if (!(index < t1 && message[index] === " "))
                    break;
                  ++index;
                }
                start = index;
                mode = B._WordWrapParseMode_1;
              } else {
                start = lastWordStart._value;
                if (start === lastWordStart)
                  A.throwExpression(A.LateError$localNI(t2));
                mode = B._WordWrapParseMode_2;
              }
              startForLengthCalculations = start - otherLineOffset;
              lastWordEnd = null;
            } else {
              lastWordEnd = index;
              mode = B._WordWrapParseMode_0;
            }
            break;
        }
    },
    DiagnosticsNode_DiagnosticsNode$message(message, allowWrap, style) {
      var _null = null;
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    DiagnosticsProperty$($name, value, allowWrap, defaultValue, description, ifEmpty, ifNull, level, missingIfNull, showName, showSeparator, style, tooltip, $T) {
      var t1;
      if (ifNull == null)
        t1 = missingIfNull ? "MISSING" : null;
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    DiagnosticableTreeNode$($name, style, value) {
      return new A.DiagnosticableTreeNode(value, $name, true, true, null, style);
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    shortHash(object) {
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      return new A.DiagnosticsBlock(children, properties, "", value, true, $name, true, true, null, style);
    },
    DiagnosticLevel: function DiagnosticLevel(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    DiagnosticsTreeStyle: function DiagnosticsTreeStyle(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextTreeConfiguration: function TextTreeConfiguration(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23) {
      var _ = this;
      _.prefixLineOne = t0;
      _.suffixLineOne = t1;
      _.prefixOtherLines = t2;
      _.prefixLastChildLineOne = t3;
      _.prefixOtherLinesRootNode = t4;
      _.propertyPrefixIfChildren = t5;
      _.propertyPrefixNoChildren = t6;
      _.linkCharacter = t7;
      _.childLinkSpace = t8;
      _.lineBreak = t9;
      _.lineBreakProperties = t10;
      _.beforeName = t11;
      _.afterName = t12;
      _.afterDescriptionIfBody = t13;
      _.beforeProperties = t14;
      _.afterProperties = t15;
      _.propertySeparator = t16;
      _.bodyIndent = t17;
      _.showChildren = t18;
      _.addBlankLineIfNoChildren = t19;
      _.isNameOnOwnLine = t20;
      _.footer = t21;
      _.mandatoryFooter = t22;
      _.isBlankLineBetweenPropertiesAndChildren = t23;
    },
    _WordWrapParseMode: function _WordWrapParseMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _PrefixedStringBuilder: function _PrefixedStringBuilder(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.prefixLineOne = t0;
      _._prefixOtherLines = t1;
      _._nextPrefixOtherLines = null;
      _.wrapWidth = t2;
      _._diagnostics$_buffer = t3;
      _._currentLine = t4;
      _._wrappableRanges = t5;
      _._numLines = 0;
    },
    _PrefixedStringBuilder__wordWrapLine_noWrap: function _PrefixedStringBuilder__wordWrapLine_noWrap(t0, t1) {
      this._box_0 = t0;
      this.wrapRanges = t1;
    },
    _NoDefaultValue: function _NoDefaultValue() {
    },
    TextTreeRenderer: function TextTreeRenderer(t0, t1, t2) {
      this._wrapWidth = t0;
      this._wrapWidthProperties = t1;
      this._maxDescendentsTruncatableNode = t2;
    },
    TextTreeRenderer__debugRender_visitor: function TextTreeRenderer__debugRender_visitor(t0, t1, t2) {
      this._box_0 = t0;
      this._box_1 = t1;
      this.descendants = t2;
    },
    TextTreeRenderer__debugRender_closure: function TextTreeRenderer__debugRender_closure(t0) {
      this.$this = t0;
    },
    DiagnosticsNode: function DiagnosticsNode() {
    },
    DiagnosticsProperty: function DiagnosticsProperty(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _._description = t0;
      _.allowWrap = t1;
      _.ifNull = t2;
      _.ifEmpty = t3;
      _.tooltip = t4;
      _.missingIfNull = t5;
      _._diagnostics$_value = t6;
      _._valueComputed = true;
      _._diagnostics$_exception = null;
      _.defaultValue = t7;
      _._defaultLevel = t8;
      _.name = t9;
      _.showSeparator = t10;
      _.showName = t11;
      _.linePrefix = t12;
      _.style = t13;
      _.$ti = t14;
    },
    DiagnosticableNode: function DiagnosticableNode() {
    },
    DiagnosticableTreeNode: function DiagnosticableTreeNode(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.value = t0;
      _.name = t1;
      _.showSeparator = t2;
      _.showName = t3;
      _.linePrefix = t4;
      _.style = t5;
    },
    DiagnosticPropertiesBuilder: function DiagnosticPropertiesBuilder(t0, t1) {
      this.properties = t0;
      this.defaultDiagnosticsTreeStyle = t1;
    },
    Diagnosticable: function Diagnosticable() {
    },
    DiagnosticableTree: function DiagnosticableTree() {
    },
    DiagnosticableTreeMixin: function DiagnosticableTreeMixin() {
    },
    DiagnosticsBlock: function DiagnosticsBlock(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._diagnostics$_children = t0;
      _._properties = t1;
      _._description = t2;
      _.value = t3;
      _.allowTruncate = t4;
      _.name = t5;
      _.showSeparator = t6;
      _.showName = t7;
      _.linePrefix = t8;
      _.style = t9;
    },
    _DiagnosticableTree_Object_Diagnosticable: function _DiagnosticableTree_Object_Diagnosticable() {
    },
    Key: function Key() {
    },
    LocalKey: function LocalKey() {
    },
    UniqueKey: function UniqueKey() {
    },
    ValueKey: function ValueKey(t0, t1) {
      this.value = t0;
      this.$ti = t1;
    },
    LicenseEntry: function LicenseEntry() {
    },
    LicenseEntryWithLineBreaks: function LicenseEntryWithLineBreaks() {
    },
    ObserverList$($T) {
      return new A.ObserverList(A._setArrayType([], $T._eval$1("JSArray<0>")), $T._eval$1("ObserverList<0>"));
    },
    ObserverList: function ObserverList(t0, t1) {
      var _ = this;
      _._list = t0;
      _._isDirty = false;
      _.__ObserverList__set_FI = $;
      _.$ti = t1;
    },
    HashedObserverList: function HashedObserverList(t0, t1) {
      this._observer_list$_map = t0;
      this.$ti = t1;
    },
    HashedObserverList_toList_closure: function HashedObserverList_toList_closure(t0, t1) {
      this.$this = t0;
      this.iterator = t1;
    },
    _makeArray($length) {
      return A.List_List$filled($length, null, false, type$.nullable_Object);
    },
    PersistentHashMap: function PersistentHashMap(t0, t1) {
      this._persistent_hash_map$_root = t0;
      this.$ti = t1;
    },
    _TrieNode: function _TrieNode() {
    },
    _FullNode: function _FullNode(t0) {
      this.descendants = t0;
    },
    _CompressedNode: function _CompressedNode(t0, t1) {
      this.occupiedIndices = t0;
      this.keyValuePairs = t1;
    },
    _HashCollisionNode: function _HashCollisionNode(t0, t1) {
      this.hash = t0;
      this.keyValuePairs = t1;
    },
    TargetPlatform: function TargetPlatform(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    WriteBuffer_WriteBuffer(startCapacity) {
      var eightBytes = new DataView(new ArrayBuffer(8)),
        eightBytesAsList = J.asUint8List$0$x(B.NativeByteData_methods.get$buffer(eightBytes));
      return new A.WriteBuffer(new Uint8Array(startCapacity), eightBytes, eightBytesAsList);
    },
    WriteBuffer: function WriteBuffer(t0, t1, t2) {
      var _ = this;
      _._serialization$_buffer = t0;
      _._serialization$_currentSize = 0;
      _._serialization$_isDone = false;
      _._eightBytes = t1;
      _._eightBytesAsList = t2;
    },
    ReadBuffer: function ReadBuffer(t0) {
      this.data = t0;
      this._serialization$_position = 0;
    },
    StackFrame_fromStackString(stack) {
      var t1 = type$.WhereTypeIterable_StackFrame;
      t1 = A.List_List$_of(new A.WhereTypeIterable(new A.MappedIterable(new A.WhereIterable(A._setArrayType(B.JSString_methods.trim$0(stack).split("\n"), type$.JSArray_String), new A.StackFrame_fromStackString_closure(), type$.WhereIterable_String), A.stack_frame_StackFrame_fromStackTraceLine$closure(), type$.MappedIterable_of_String_and_nullable_StackFrame), t1), t1._eval$1("Iterable.E"));
      return t1;
    },
    StackFrame__tryParseWebNonDebugFrame(line) {
      var classAndMethod, className,
        _s9_ = "<unknown>",
        match = $.$get$StackFrame__webNonDebugFramePattern().firstMatch$1(line);
      if (match == null)
        return null;
      classAndMethod = A._setArrayType(match._match[1].split("."), type$.JSArray_String);
      className = classAndMethod.length > 1 ? B.JSArray_methods.get$first(classAndMethod) : _s9_;
      return new A.StackFrame(line, -1, _s9_, _s9_, _s9_, -1, -1, className, classAndMethod.length > 1 ? A.SubListIterable$(classAndMethod, 1, null, type$.String).join$1(0, ".") : B.JSArray_methods.get$single(classAndMethod));
    },
    StackFrame_fromStackTraceLine(line) {
      var t1, t2, method, className, parts, packageUri, packagePath, $package, t3, t4, _null = null,
        _s9_ = "<unknown>";
      if (line === "<asynchronous suspension>")
        return B.StackFrame_Bjm;
      else if (line === "...")
        return B.StackFrame_fqN;
      if (!B.JSString_methods.startsWith$1(line, "#"))
        return A.StackFrame__tryParseWebNonDebugFrame(line);
      t1 = A.RegExp_RegExp("^#(\\d+) +(.+) \\((.+?):?(\\d+){0,1}:?(\\d+){0,1}\\)$", true, false, false).firstMatch$1(line)._match;
      t2 = t1[2];
      t2.toString;
      method = A.stringReplaceAllUnchecked(t2, ".<anonymous closure>", "");
      if (B.JSString_methods.startsWith$1(method, "new")) {
        className = method.split(" ").length > 1 ? method.split(" ")[1] : _s9_;
        if (B.JSString_methods.contains$1(className, ".")) {
          parts = className.split(".");
          className = parts[0];
          method = parts[1];
        } else
          method = "";
      } else if (B.JSString_methods.contains$1(method, ".")) {
        parts = method.split(".");
        className = parts[0];
        method = parts[1];
      } else
        className = "";
      t2 = t1[3];
      t2.toString;
      packageUri = A.Uri_parse(t2, 0, _null);
      packagePath = packageUri.get$path(packageUri);
      if (packageUri.get$scheme() === "dart" || packageUri.get$scheme() === "package") {
        $package = packageUri.get$pathSegments()[0];
        packagePath = B.JSString_methods.replaceFirst$2(packageUri.get$path(packageUri), packageUri.get$pathSegments()[0] + "/", "");
      } else
        $package = _s9_;
      t2 = t1[1];
      t2.toString;
      t2 = A.int_parse(t2, _null);
      t3 = packageUri.get$scheme();
      t4 = t1[4];
      if (t4 == null)
        t4 = -1;
      else {
        t4 = t4;
        t4.toString;
        t4 = A.int_parse(t4, _null);
      }
      t1 = t1[5];
      if (t1 == null)
        t1 = -1;
      else {
        t1 = t1;
        t1.toString;
        t1 = A.int_parse(t1, _null);
      }
      return new A.StackFrame(line, t2, t3, $package, packagePath, t4, t1, className, method);
    },
    StackFrame: function StackFrame(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.source = t0;
      _.number = t1;
      _.packageScheme = t2;
      _.$package = t3;
      _.packagePath = t4;
      _.line = t5;
      _.column = t6;
      _.className = t7;
      _.method = t8;
    },
    StackFrame_fromStackString_closure: function StackFrame_fromStackString_closure() {
    },
    SynchronousFuture: function SynchronousFuture(t0, t1) {
      this._synchronous_future$_value = t0;
      this.$ti = t1;
    },
    SynchronousFuture_whenComplete_closure: function SynchronousFuture_whenComplete_closure(t0) {
      this.$this = t0;
    },
    GestureDisposition: function GestureDisposition(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    GestureArenaMember: function GestureArenaMember() {
    },
    GestureArenaEntry: function GestureArenaEntry(t0, t1, t2) {
      this._arena = t0;
      this._arena$_pointer = t1;
      this._member = t2;
    },
    _GestureArena: function _GestureArena(t0) {
      var _ = this;
      _.members = t0;
      _.isOpen = true;
      _.hasPendingSweep = _.isHeld = false;
      _.eagerWinner = null;
    },
    _GestureArena_toString_closure: function _GestureArena_toString_closure(t0) {
      this.$this = t0;
    },
    GestureArenaManager: function GestureArenaManager(t0) {
      this._arenas = t0;
    },
    GestureArenaManager_add_closure: function GestureArenaManager_add_closure() {
    },
    GestureArenaManager__tryToResolveArena_closure: function GestureArenaManager__tryToResolveArena_closure(t0, t1, t2) {
      this.$this = t0;
      this.pointer = t1;
      this.state = t2;
    },
    FlutterErrorDetailsForPointerEventDispatcher$(context, $event, exception, hitTestEntry, informationCollector, library, stack) {
      return new A.FlutterErrorDetailsForPointerEventDispatcher(exception, stack, library, context, informationCollector, false);
    },
    _Resampler: function _Resampler(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._resamplers = t0;
      _._binding$_frameCallbackScheduled = false;
      _._frameTime = t1;
      _._frameTimeAge = t2;
      _._handlePointerEvent = t3;
      _._handleSampleTimeChanged = t4;
      _._samplingInterval = t5;
      _._binding$_timer = null;
    },
    GestureBinding: function GestureBinding() {
    },
    GestureBinding_dispatchEvent_closure: function GestureBinding_dispatchEvent_closure(t0) {
      this.event = t0;
    },
    GestureBinding_dispatchEvent_closure0: function GestureBinding_dispatchEvent_closure0(t0, t1) {
      this.event = t0;
      this.entry = t1;
    },
    FlutterErrorDetailsForPointerEventDispatcher: function FlutterErrorDetailsForPointerEventDispatcher(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.exception = t0;
      _.stack = t1;
      _.library = t2;
      _.context = t3;
      _.informationCollector = t4;
      _.silent = t5;
    },
    _synthesiseDownButtons(buttons, kind) {
      switch (kind.index) {
        case 1:
        case 4:
          return buttons;
        case 0:
        case 2:
        case 3:
          return buttons === 0 ? 1 : buttons;
        case 5:
          return buttons === 0 ? 1 : buttons;
      }
    },
    PointerEventConverter_expand(data, devicePixelRatioForView) {
      var t1 = A._arrayInstanceType(data);
      return new A.WhereTypeIterable(new A.MappedIterable(new A.WhereIterable(data, new A.PointerEventConverter_expand_closure(), t1._eval$1("WhereIterable<1>")), new A.PointerEventConverter_expand_closure0(devicePixelRatioForView), t1._eval$1("MappedIterable<1,PointerEvent?>")), type$.WhereTypeIterable_PointerEvent);
    },
    PointerEventConverter_expand_closure: function PointerEventConverter_expand_closure() {
    },
    PointerEventConverter_expand_closure0: function PointerEventConverter_expand_closure0(t0) {
      this.devicePixelRatioForView = t0;
    },
    DragUpdateDetails$(delta, globalPosition, kind, localPosition, primaryDelta, sourceTimeStamp) {
      return new A.DragUpdateDetails(globalPosition, localPosition == null ? globalPosition : localPosition, sourceTimeStamp, delta, primaryDelta, kind);
    },
    DragDownDetails: function DragDownDetails(t0, t1) {
      this.globalPosition = t0;
      this.localPosition = t1;
    },
    DragStartDetails: function DragStartDetails(t0, t1, t2, t3) {
      var _ = this;
      _.globalPosition = t0;
      _.localPosition = t1;
      _.sourceTimeStamp = t2;
      _.kind = t3;
    },
    DragUpdateDetails: function DragUpdateDetails(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.globalPosition = t0;
      _.localPosition = t1;
      _.sourceTimeStamp = t2;
      _.delta = t3;
      _.primaryDelta = t4;
      _.kind = t5;
    },
    DragEndDetails: function DragEndDetails(t0, t1, t2, t3) {
      var _ = this;
      _.globalPosition = t0;
      _.localPosition = t1;
      _.velocity = t2;
      _.primaryVelocity = t3;
    },
    _DragDownDetails_Object_Diagnosticable: function _DragDownDetails_Object_Diagnosticable() {
    },
    _DragEndDetails_Object_Diagnosticable: function _DragEndDetails_Object_Diagnosticable() {
    },
    _DragStartDetails_Object_Diagnosticable: function _DragStartDetails_Object_Diagnosticable() {
    },
    _DragUpdateDetails_Object_Diagnosticable: function _DragUpdateDetails_Object_Diagnosticable() {
    },
    PointerEvent_transformPosition(transform, position) {
      var position3, t1;
      if (transform == null)
        return position;
      position3 = new A.Vector3(new Float64Array(3));
      position3.setValues$3(position._dx, position._dy, 0);
      t1 = transform.perspectiveTransform$1(position3)._v3storage;
      return new A.Offset(t1[0], t1[1]);
    },
    PointerEvent_transformDeltaViaPositions(transform, transformedEndPosition, untransformedDelta, untransformedEndPosition) {
      if (transform == null)
        return untransformedDelta;
      if (transformedEndPosition == null)
        transformedEndPosition = A.PointerEvent_transformPosition(transform, untransformedEndPosition);
      return transformedEndPosition.$sub(0, A.PointerEvent_transformPosition(transform, untransformedEndPosition.$sub(0, untransformedDelta)));
    },
    PointerEvent_removePerspectiveTransform(transform) {
      var t1, t2,
        argStorage = new Float64Array(4);
      new A.Vector4(argStorage).setValues$4(0, 0, 1, 0);
      t1 = new Float64Array(16);
      t2 = new A.Matrix4(t1);
      t2.setFrom$1(transform);
      t1[11] = argStorage[3];
      t1[10] = argStorage[2];
      t1[9] = argStorage[1];
      t1[8] = argStorage[0];
      t1[2] = argStorage[0];
      t1[6] = argStorage[1];
      t1[10] = argStorage[2];
      t1[14] = argStorage[3];
      return t2;
    },
    PointerAddedEvent$(device, distance, distanceMax, embedderId, kind, obscured, orientation, position, pressureMax, pressureMin, radiusMax, radiusMin, tilt, timeStamp, viewId) {
      return new A.PointerAddedEvent(viewId, embedderId, timeStamp, 0, kind, device, position, B.Offset_0_0, 0, false, false, 0, pressureMin, pressureMax, distance, distanceMax, 0, 0, 0, radiusMin, radiusMax, orientation, tilt, 0, false, null, null);
    },
    PointerRemovedEvent$(device, distanceMax, embedderId, kind, obscured, position, pressureMax, pressureMin, radiusMax, radiusMin, timeStamp, viewId) {
      return new A.PointerRemovedEvent(viewId, embedderId, timeStamp, 0, kind, device, position, B.Offset_0_0, 0, false, false, 0, pressureMin, pressureMax, 0, distanceMax, 0, 0, 0, radiusMin, radiusMax, 0, 0, 0, false, null, null);
    },
    PointerHoverEvent$(buttons, delta, device, distance, distanceMax, embedderId, kind, obscured, orientation, position, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, size, synthesized, tilt, timeStamp, viewId) {
      return new A.PointerHoverEvent(viewId, embedderId, timeStamp, 0, kind, device, position, delta, buttons, false, false, 0, pressureMin, pressureMax, distance, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, 0, synthesized, null, null);
    },
    PointerEnterEvent$(buttons, delta, device, distance, distanceMax, down, embedderId, kind, obscured, orientation, pointer, position, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, size, synthesized, tilt, timeStamp, viewId) {
      return new A.PointerEnterEvent(viewId, embedderId, timeStamp, pointer, kind, device, position, delta, buttons, down, false, 0, pressureMin, pressureMax, distance, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, 0, synthesized, null, null);
    },
    PointerExitEvent$(buttons, delta, device, distance, distanceMax, down, embedderId, kind, obscured, orientation, pointer, position, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, size, synthesized, tilt, timeStamp, viewId) {
      return new A.PointerExitEvent(viewId, embedderId, timeStamp, pointer, kind, device, position, delta, buttons, down, false, 0, pressureMin, pressureMax, distance, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, 0, synthesized, null, null);
    },
    PointerDownEvent$(buttons, device, distanceMax, embedderId, kind, obscured, orientation, pointer, position, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, size, tilt, timeStamp, viewId) {
      return new A.PointerDownEvent(viewId, embedderId, timeStamp, pointer, kind, device, position, B.Offset_0_0, buttons, true, false, pressure, pressureMin, pressureMax, 0, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, 0, false, null, null);
    },
    PointerMoveEvent$(buttons, delta, device, distanceMax, embedderId, kind, obscured, orientation, platformData, pointer, position, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, size, synthesized, tilt, timeStamp, viewId) {
      return new A.PointerMoveEvent(viewId, embedderId, timeStamp, pointer, kind, device, position, delta, buttons, true, false, pressure, pressureMin, pressureMax, 0, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, platformData, synthesized, null, null);
    },
    PointerUpEvent$(buttons, device, distance, distanceMax, embedderId, kind, obscured, orientation, pointer, position, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, size, tilt, timeStamp, viewId) {
      return new A.PointerUpEvent(viewId, embedderId, timeStamp, pointer, kind, device, position, B.Offset_0_0, buttons, false, false, pressure, pressureMin, pressureMax, distance, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, 0, false, null, null);
    },
    PointerScrollEvent$(device, embedderId, kind, onRespond, position, scrollDelta, timeStamp, viewId) {
      return new A.PointerScrollEvent(scrollDelta, onRespond, viewId, embedderId, timeStamp, 0, kind, device, position, B.Offset_0_0, 0, false, false, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, false, null, null);
    },
    PointerScrollInertiaCancelEvent$(device, embedderId, kind, position, timeStamp, viewId) {
      return new A.PointerScrollInertiaCancelEvent(viewId, embedderId, timeStamp, 0, kind, device, position, B.Offset_0_0, 0, false, false, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, false, null, null);
    },
    PointerScaleEvent$(device, embedderId, kind, position, scale, timeStamp, viewId) {
      return new A.PointerScaleEvent(scale, viewId, embedderId, timeStamp, 0, kind, device, position, B.Offset_0_0, 0, false, false, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, false, null, null);
    },
    PointerPanZoomStartEvent$(device, embedderId, pointer, position, synthesized, timeStamp, viewId) {
      return new A.PointerPanZoomStartEvent(viewId, embedderId, timeStamp, pointer, B.PointerDeviceKind_4, device, position, B.Offset_0_0, 0, false, false, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, synthesized, null, null);
    },
    PointerPanZoomUpdateEvent$(device, embedderId, pan, panDelta, pointer, position, rotation, scale, synthesized, timeStamp, viewId) {
      return new A.PointerPanZoomUpdateEvent(pan, panDelta, scale, rotation, viewId, embedderId, timeStamp, pointer, B.PointerDeviceKind_4, device, position, B.Offset_0_0, 0, false, false, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, synthesized, null, null);
    },
    PointerPanZoomEndEvent$(device, embedderId, pointer, position, synthesized, timeStamp, viewId) {
      return new A.PointerPanZoomEndEvent(viewId, embedderId, timeStamp, pointer, B.PointerDeviceKind_4, device, position, B.Offset_0_0, 0, false, false, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, synthesized, null, null);
    },
    PointerCancelEvent$(buttons, device, distance, distanceMax, embedderId, kind, obscured, orientation, pointer, position, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, size, tilt, timeStamp, viewId) {
      return new A.PointerCancelEvent(viewId, embedderId, timeStamp, pointer, kind, device, position, B.Offset_0_0, buttons, false, false, 0, pressureMin, pressureMax, distance, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, 0, false, null, null);
    },
    computeHitSlop(kind, settings) {
      var t1;
      switch (kind.index) {
        case 1:
          return 1;
        case 2:
        case 3:
        case 5:
        case 0:
        case 4:
          t1 = settings == null ? null : settings.touchSlop;
          return t1 == null ? 18 : t1;
      }
    },
    computePanSlop(kind, settings) {
      var t1;
      switch (kind.index) {
        case 1:
          return 2;
        case 2:
        case 3:
        case 5:
        case 0:
        case 4:
          if (settings == null)
            t1 = null;
          else {
            t1 = settings.touchSlop;
            t1 = t1 != null ? t1 * 2 : null;
          }
          return t1 == null ? 36 : t1;
      }
    },
    PointerEvent: function PointerEvent() {
    },
    _PointerEventDescription: function _PointerEventDescription() {
    },
    _AbstractPointerEvent: function _AbstractPointerEvent() {
    },
    _TransformedPointerEvent: function _TransformedPointerEvent() {
    },
    _CopyPointerAddedEvent: function _CopyPointerAddedEvent() {
    },
    PointerAddedEvent: function PointerAddedEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.viewId = t0;
      _.embedderId = t1;
      _.timeStamp = t2;
      _.pointer = t3;
      _.kind = t4;
      _.device = t5;
      _.position = t6;
      _.delta = t7;
      _.buttons = t8;
      _.down = t9;
      _.obscured = t10;
      _.pressure = t11;
      _.pressureMin = t12;
      _.pressureMax = t13;
      _.distance = t14;
      _.distanceMax = t15;
      _.size = t16;
      _.radiusMajor = t17;
      _.radiusMinor = t18;
      _.radiusMin = t19;
      _.radiusMax = t20;
      _.orientation = t21;
      _.tilt = t22;
      _.platformData = t23;
      _.synthesized = t24;
      _.transform = t25;
      _.original = t26;
    },
    _TransformedPointerAddedEvent: function _TransformedPointerAddedEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta_FI = _.___TransformedPointerEvent_localPosition_FI = $;
    },
    _CopyPointerRemovedEvent: function _CopyPointerRemovedEvent() {
    },
    PointerRemovedEvent: function PointerRemovedEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.viewId = t0;
      _.embedderId = t1;
      _.timeStamp = t2;
      _.pointer = t3;
      _.kind = t4;
      _.device = t5;
      _.position = t6;
      _.delta = t7;
      _.buttons = t8;
      _.down = t9;
      _.obscured = t10;
      _.pressure = t11;
      _.pressureMin = t12;
      _.pressureMax = t13;
      _.distance = t14;
      _.distanceMax = t15;
      _.size = t16;
      _.radiusMajor = t17;
      _.radiusMinor = t18;
      _.radiusMin = t19;
      _.radiusMax = t20;
      _.orientation = t21;
      _.tilt = t22;
      _.platformData = t23;
      _.synthesized = t24;
      _.transform = t25;
      _.original = t26;
    },
    _TransformedPointerRemovedEvent: function _TransformedPointerRemovedEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta_FI = _.___TransformedPointerEvent_localPosition_FI = $;
    },
    _CopyPointerHoverEvent: function _CopyPointerHoverEvent() {
    },
    PointerHoverEvent: function PointerHoverEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.viewId = t0;
      _.embedderId = t1;
      _.timeStamp = t2;
      _.pointer = t3;
      _.kind = t4;
      _.device = t5;
      _.position = t6;
      _.delta = t7;
      _.buttons = t8;
      _.down = t9;
      _.obscured = t10;
      _.pressure = t11;
      _.pressureMin = t12;
      _.pressureMax = t13;
      _.distance = t14;
      _.distanceMax = t15;
      _.size = t16;
      _.radiusMajor = t17;
      _.radiusMinor = t18;
      _.radiusMin = t19;
      _.radiusMax = t20;
      _.orientation = t21;
      _.tilt = t22;
      _.platformData = t23;
      _.synthesized = t24;
      _.transform = t25;
      _.original = t26;
    },
    _TransformedPointerHoverEvent: function _TransformedPointerHoverEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta_FI = _.___TransformedPointerEvent_localPosition_FI = $;
    },
    _CopyPointerEnterEvent: function _CopyPointerEnterEvent() {
    },
    PointerEnterEvent: function PointerEnterEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.viewId = t0;
      _.embedderId = t1;
      _.timeStamp = t2;
      _.pointer = t3;
      _.kind = t4;
      _.device = t5;
      _.position = t6;
      _.delta = t7;
      _.buttons = t8;
      _.down = t9;
      _.obscured = t10;
      _.pressure = t11;
      _.pressureMin = t12;
      _.pressureMax = t13;
      _.distance = t14;
      _.distanceMax = t15;
      _.size = t16;
      _.radiusMajor = t17;
      _.radiusMinor = t18;
      _.radiusMin = t19;
      _.radiusMax = t20;
      _.orientation = t21;
      _.tilt = t22;
      _.platformData = t23;
      _.synthesized = t24;
      _.transform = t25;
      _.original = t26;
    },
    _TransformedPointerEnterEvent: function _TransformedPointerEnterEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta_FI = _.___TransformedPointerEvent_localPosition_FI = $;
    },
    _CopyPointerExitEvent: function _CopyPointerExitEvent() {
    },
    PointerExitEvent: function PointerExitEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.viewId = t0;
      _.embedderId = t1;
      _.timeStamp = t2;
      _.pointer = t3;
      _.kind = t4;
      _.device = t5;
      _.position = t6;
      _.delta = t7;
      _.buttons = t8;
      _.down = t9;
      _.obscured = t10;
      _.pressure = t11;
      _.pressureMin = t12;
      _.pressureMax = t13;
      _.distance = t14;
      _.distanceMax = t15;
      _.size = t16;
      _.radiusMajor = t17;
      _.radiusMinor = t18;
      _.radiusMin = t19;
      _.radiusMax = t20;
      _.orientation = t21;
      _.tilt = t22;
      _.platformData = t23;
      _.synthesized = t24;
      _.transform = t25;
      _.original = t26;
    },
    _TransformedPointerExitEvent: function _TransformedPointerExitEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta_FI = _.___TransformedPointerEvent_localPosition_FI = $;
    },
    _CopyPointerDownEvent: function _CopyPointerDownEvent() {
    },
    PointerDownEvent: function PointerDownEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.viewId = t0;
      _.embedderId = t1;
      _.timeStamp = t2;
      _.pointer = t3;
      _.kind = t4;
      _.device = t5;
      _.position = t6;
      _.delta = t7;
      _.buttons = t8;
      _.down = t9;
      _.obscured = t10;
      _.pressure = t11;
      _.pressureMin = t12;
      _.pressureMax = t13;
      _.distance = t14;
      _.distanceMax = t15;
      _.size = t16;
      _.radiusMajor = t17;
      _.radiusMinor = t18;
      _.radiusMin = t19;
      _.radiusMax = t20;
      _.orientation = t21;
      _.tilt = t22;
      _.platformData = t23;
      _.synthesized = t24;
      _.transform = t25;
      _.original = t26;
    },
    _TransformedPointerDownEvent: function _TransformedPointerDownEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta_FI = _.___TransformedPointerEvent_localPosition_FI = $;
    },
    _CopyPointerMoveEvent: function _CopyPointerMoveEvent() {
    },
    PointerMoveEvent: function PointerMoveEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.viewId = t0;
      _.embedderId = t1;
      _.timeStamp = t2;
      _.pointer = t3;
      _.kind = t4;
      _.device = t5;
      _.position = t6;
      _.delta = t7;
      _.buttons = t8;
      _.down = t9;
      _.obscured = t10;
      _.pressure = t11;
      _.pressureMin = t12;
      _.pressureMax = t13;
      _.distance = t14;
      _.distanceMax = t15;
      _.size = t16;
      _.radiusMajor = t17;
      _.radiusMinor = t18;
      _.radiusMin = t19;
      _.radiusMax = t20;
      _.orientation = t21;
      _.tilt = t22;
      _.platformData = t23;
      _.synthesized = t24;
      _.transform = t25;
      _.original = t26;
    },
    _TransformedPointerMoveEvent: function _TransformedPointerMoveEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta_FI = _.___TransformedPointerEvent_localPosition_FI = $;
    },
    _CopyPointerUpEvent: function _CopyPointerUpEvent() {
    },
    PointerUpEvent: function PointerUpEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.viewId = t0;
      _.embedderId = t1;
      _.timeStamp = t2;
      _.pointer = t3;
      _.kind = t4;
      _.device = t5;
      _.position = t6;
      _.delta = t7;
      _.buttons = t8;
      _.down = t9;
      _.obscured = t10;
      _.pressure = t11;
      _.pressureMin = t12;
      _.pressureMax = t13;
      _.distance = t14;
      _.distanceMax = t15;
      _.size = t16;
      _.radiusMajor = t17;
      _.radiusMinor = t18;
      _.radiusMin = t19;
      _.radiusMax = t20;
      _.orientation = t21;
      _.tilt = t22;
      _.platformData = t23;
      _.synthesized = t24;
      _.transform = t25;
      _.original = t26;
    },
    _TransformedPointerUpEvent: function _TransformedPointerUpEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta_FI = _.___TransformedPointerEvent_localPosition_FI = $;
    },
    PointerSignalEvent: function PointerSignalEvent() {
    },
    _RespondablePointerEvent: function _RespondablePointerEvent() {
    },
    _CopyPointerScrollEvent: function _CopyPointerScrollEvent() {
    },
    PointerScrollEvent: function PointerScrollEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28) {
      var _ = this;
      _.scrollDelta = t0;
      _._onRespond = t1;
      _.viewId = t2;
      _.embedderId = t3;
      _.timeStamp = t4;
      _.pointer = t5;
      _.kind = t6;
      _.device = t7;
      _.position = t8;
      _.delta = t9;
      _.buttons = t10;
      _.down = t11;
      _.obscured = t12;
      _.pressure = t13;
      _.pressureMin = t14;
      _.pressureMax = t15;
      _.distance = t16;
      _.distanceMax = t17;
      _.size = t18;
      _.radiusMajor = t19;
      _.radiusMinor = t20;
      _.radiusMin = t21;
      _.radiusMax = t22;
      _.orientation = t23;
      _.tilt = t24;
      _.platformData = t25;
      _.synthesized = t26;
      _.transform = t27;
      _.original = t28;
    },
    _TransformedPointerScrollEvent: function _TransformedPointerScrollEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta_FI = _.___TransformedPointerEvent_localPosition_FI = $;
    },
    _CopyPointerScrollInertiaCancelEvent: function _CopyPointerScrollInertiaCancelEvent() {
    },
    PointerScrollInertiaCancelEvent: function PointerScrollInertiaCancelEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.viewId = t0;
      _.embedderId = t1;
      _.timeStamp = t2;
      _.pointer = t3;
      _.kind = t4;
      _.device = t5;
      _.position = t6;
      _.delta = t7;
      _.buttons = t8;
      _.down = t9;
      _.obscured = t10;
      _.pressure = t11;
      _.pressureMin = t12;
      _.pressureMax = t13;
      _.distance = t14;
      _.distanceMax = t15;
      _.size = t16;
      _.radiusMajor = t17;
      _.radiusMinor = t18;
      _.radiusMin = t19;
      _.radiusMax = t20;
      _.orientation = t21;
      _.tilt = t22;
      _.platformData = t23;
      _.synthesized = t24;
      _.transform = t25;
      _.original = t26;
    },
    _TransformedPointerScrollInertiaCancelEvent: function _TransformedPointerScrollInertiaCancelEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta_FI = _.___TransformedPointerEvent_localPosition_FI = $;
    },
    _CopyPointerScaleEvent: function _CopyPointerScaleEvent() {
    },
    PointerScaleEvent: function PointerScaleEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27) {
      var _ = this;
      _.scale = t0;
      _.viewId = t1;
      _.embedderId = t2;
      _.timeStamp = t3;
      _.pointer = t4;
      _.kind = t5;
      _.device = t6;
      _.position = t7;
      _.delta = t8;
      _.buttons = t9;
      _.down = t10;
      _.obscured = t11;
      _.pressure = t12;
      _.pressureMin = t13;
      _.pressureMax = t14;
      _.distance = t15;
      _.distanceMax = t16;
      _.size = t17;
      _.radiusMajor = t18;
      _.radiusMinor = t19;
      _.radiusMin = t20;
      _.radiusMax = t21;
      _.orientation = t22;
      _.tilt = t23;
      _.platformData = t24;
      _.synthesized = t25;
      _.transform = t26;
      _.original = t27;
    },
    _TransformedPointerScaleEvent: function _TransformedPointerScaleEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta_FI = _.___TransformedPointerEvent_localPosition_FI = $;
    },
    _CopyPointerPanZoomStartEvent: function _CopyPointerPanZoomStartEvent() {
    },
    PointerPanZoomStartEvent: function PointerPanZoomStartEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.viewId = t0;
      _.embedderId = t1;
      _.timeStamp = t2;
      _.pointer = t3;
      _.kind = t4;
      _.device = t5;
      _.position = t6;
      _.delta = t7;
      _.buttons = t8;
      _.down = t9;
      _.obscured = t10;
      _.pressure = t11;
      _.pressureMin = t12;
      _.pressureMax = t13;
      _.distance = t14;
      _.distanceMax = t15;
      _.size = t16;
      _.radiusMajor = t17;
      _.radiusMinor = t18;
      _.radiusMin = t19;
      _.radiusMax = t20;
      _.orientation = t21;
      _.tilt = t22;
      _.platformData = t23;
      _.synthesized = t24;
      _.transform = t25;
      _.original = t26;
    },
    _TransformedPointerPanZoomStartEvent: function _TransformedPointerPanZoomStartEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta_FI = _.___TransformedPointerEvent_localPosition_FI = $;
    },
    _CopyPointerPanZoomUpdateEvent: function _CopyPointerPanZoomUpdateEvent() {
    },
    PointerPanZoomUpdateEvent: function PointerPanZoomUpdateEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30) {
      var _ = this;
      _.pan = t0;
      _.panDelta = t1;
      _.scale = t2;
      _.rotation = t3;
      _.viewId = t4;
      _.embedderId = t5;
      _.timeStamp = t6;
      _.pointer = t7;
      _.kind = t8;
      _.device = t9;
      _.position = t10;
      _.delta = t11;
      _.buttons = t12;
      _.down = t13;
      _.obscured = t14;
      _.pressure = t15;
      _.pressureMin = t16;
      _.pressureMax = t17;
      _.distance = t18;
      _.distanceMax = t19;
      _.size = t20;
      _.radiusMajor = t21;
      _.radiusMinor = t22;
      _.radiusMin = t23;
      _.radiusMax = t24;
      _.orientation = t25;
      _.tilt = t26;
      _.platformData = t27;
      _.synthesized = t28;
      _.transform = t29;
      _.original = t30;
    },
    _TransformedPointerPanZoomUpdateEvent: function _TransformedPointerPanZoomUpdateEvent(t0, t1) {
      var _ = this;
      _.___TransformedPointerPanZoomUpdateEvent_localPanDelta_FI = _.___TransformedPointerPanZoomUpdateEvent_localPan_FI = $;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta_FI = _.___TransformedPointerEvent_localPosition_FI = $;
    },
    _CopyPointerPanZoomEndEvent: function _CopyPointerPanZoomEndEvent() {
    },
    PointerPanZoomEndEvent: function PointerPanZoomEndEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.viewId = t0;
      _.embedderId = t1;
      _.timeStamp = t2;
      _.pointer = t3;
      _.kind = t4;
      _.device = t5;
      _.position = t6;
      _.delta = t7;
      _.buttons = t8;
      _.down = t9;
      _.obscured = t10;
      _.pressure = t11;
      _.pressureMin = t12;
      _.pressureMax = t13;
      _.distance = t14;
      _.distanceMax = t15;
      _.size = t16;
      _.radiusMajor = t17;
      _.radiusMinor = t18;
      _.radiusMin = t19;
      _.radiusMax = t20;
      _.orientation = t21;
      _.tilt = t22;
      _.platformData = t23;
      _.synthesized = t24;
      _.transform = t25;
      _.original = t26;
    },
    _TransformedPointerPanZoomEndEvent: function _TransformedPointerPanZoomEndEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta_FI = _.___TransformedPointerEvent_localPosition_FI = $;
    },
    _CopyPointerCancelEvent: function _CopyPointerCancelEvent() {
    },
    PointerCancelEvent: function PointerCancelEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.viewId = t0;
      _.embedderId = t1;
      _.timeStamp = t2;
      _.pointer = t3;
      _.kind = t4;
      _.device = t5;
      _.position = t6;
      _.delta = t7;
      _.buttons = t8;
      _.down = t9;
      _.obscured = t10;
      _.pressure = t11;
      _.pressureMin = t12;
      _.pressureMax = t13;
      _.distance = t14;
      _.distanceMax = t15;
      _.size = t16;
      _.radiusMajor = t17;
      _.radiusMinor = t18;
      _.radiusMin = t19;
      _.radiusMax = t20;
      _.orientation = t21;
      _.tilt = t22;
      _.platformData = t23;
      _.synthesized = t24;
      _.transform = t25;
      _.original = t26;
    },
    _TransformedPointerCancelEvent: function _TransformedPointerCancelEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta_FI = _.___TransformedPointerEvent_localPosition_FI = $;
    },
    _PointerAddedEvent_PointerEvent__PointerEventDescription: function _PointerAddedEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerAddedEvent_PointerEvent__PointerEventDescription__CopyPointerAddedEvent: function _PointerAddedEvent_PointerEvent__PointerEventDescription__CopyPointerAddedEvent() {
    },
    _PointerCancelEvent_PointerEvent__PointerEventDescription: function _PointerCancelEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerCancelEvent_PointerEvent__PointerEventDescription__CopyPointerCancelEvent: function _PointerCancelEvent_PointerEvent__PointerEventDescription__CopyPointerCancelEvent() {
    },
    _PointerDownEvent_PointerEvent__PointerEventDescription: function _PointerDownEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerDownEvent_PointerEvent__PointerEventDescription__CopyPointerDownEvent: function _PointerDownEvent_PointerEvent__PointerEventDescription__CopyPointerDownEvent() {
    },
    _PointerEnterEvent_PointerEvent__PointerEventDescription: function _PointerEnterEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerEnterEvent_PointerEvent__PointerEventDescription__CopyPointerEnterEvent: function _PointerEnterEvent_PointerEvent__PointerEventDescription__CopyPointerEnterEvent() {
    },
    _PointerEvent_Object_Diagnosticable: function _PointerEvent_Object_Diagnosticable() {
    },
    _PointerExitEvent_PointerEvent__PointerEventDescription: function _PointerExitEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerExitEvent_PointerEvent__PointerEventDescription__CopyPointerExitEvent: function _PointerExitEvent_PointerEvent__PointerEventDescription__CopyPointerExitEvent() {
    },
    _PointerHoverEvent_PointerEvent__PointerEventDescription: function _PointerHoverEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerHoverEvent_PointerEvent__PointerEventDescription__CopyPointerHoverEvent: function _PointerHoverEvent_PointerEvent__PointerEventDescription__CopyPointerHoverEvent() {
    },
    _PointerMoveEvent_PointerEvent__PointerEventDescription: function _PointerMoveEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerMoveEvent_PointerEvent__PointerEventDescription__CopyPointerMoveEvent: function _PointerMoveEvent_PointerEvent__PointerEventDescription__CopyPointerMoveEvent() {
    },
    _PointerPanZoomEndEvent_PointerEvent__PointerEventDescription: function _PointerPanZoomEndEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerPanZoomEndEvent_PointerEvent__PointerEventDescription__CopyPointerPanZoomEndEvent: function _PointerPanZoomEndEvent_PointerEvent__PointerEventDescription__CopyPointerPanZoomEndEvent() {
    },
    _PointerPanZoomStartEvent_PointerEvent__PointerEventDescription: function _PointerPanZoomStartEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerPanZoomStartEvent_PointerEvent__PointerEventDescription__CopyPointerPanZoomStartEvent: function _PointerPanZoomStartEvent_PointerEvent__PointerEventDescription__CopyPointerPanZoomStartEvent() {
    },
    _PointerPanZoomUpdateEvent_PointerEvent__PointerEventDescription: function _PointerPanZoomUpdateEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerPanZoomUpdateEvent_PointerEvent__PointerEventDescription__CopyPointerPanZoomUpdateEvent: function _PointerPanZoomUpdateEvent_PointerEvent__PointerEventDescription__CopyPointerPanZoomUpdateEvent() {
    },
    _PointerRemovedEvent_PointerEvent__PointerEventDescription: function _PointerRemovedEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerRemovedEvent_PointerEvent__PointerEventDescription__CopyPointerRemovedEvent: function _PointerRemovedEvent_PointerEvent__PointerEventDescription__CopyPointerRemovedEvent() {
    },
    _PointerScaleEvent_PointerSignalEvent__PointerEventDescription: function _PointerScaleEvent_PointerSignalEvent__PointerEventDescription() {
    },
    _PointerScaleEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScaleEvent: function _PointerScaleEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScaleEvent() {
    },
    _PointerScrollEvent_PointerSignalEvent__PointerEventDescription: function _PointerScrollEvent_PointerSignalEvent__PointerEventDescription() {
    },
    _PointerScrollEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollEvent: function _PointerScrollEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollEvent() {
    },
    _PointerScrollInertiaCancelEvent_PointerSignalEvent__PointerEventDescription: function _PointerScrollInertiaCancelEvent_PointerSignalEvent__PointerEventDescription() {
    },
    _PointerScrollInertiaCancelEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollInertiaCancelEvent: function _PointerScrollInertiaCancelEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollInertiaCancelEvent() {
    },
    _PointerSignalEvent_PointerEvent__RespondablePointerEvent: function _PointerSignalEvent_PointerEvent__RespondablePointerEvent() {
    },
    _PointerUpEvent_PointerEvent__PointerEventDescription: function _PointerUpEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerUpEvent_PointerEvent__PointerEventDescription__CopyPointerUpEvent: function _PointerUpEvent_PointerEvent__PointerEventDescription__CopyPointerUpEvent() {
    },
    __TransformedPointerAddedEvent__TransformedPointerEvent__CopyPointerAddedEvent: function __TransformedPointerAddedEvent__TransformedPointerEvent__CopyPointerAddedEvent() {
    },
    __TransformedPointerCancelEvent__TransformedPointerEvent__CopyPointerCancelEvent: function __TransformedPointerCancelEvent__TransformedPointerEvent__CopyPointerCancelEvent() {
    },
    __TransformedPointerDownEvent__TransformedPointerEvent__CopyPointerDownEvent: function __TransformedPointerDownEvent__TransformedPointerEvent__CopyPointerDownEvent() {
    },
    __TransformedPointerEnterEvent__TransformedPointerEvent__CopyPointerEnterEvent: function __TransformedPointerEnterEvent__TransformedPointerEvent__CopyPointerEnterEvent() {
    },
    __TransformedPointerEvent__AbstractPointerEvent_Diagnosticable: function __TransformedPointerEvent__AbstractPointerEvent_Diagnosticable() {
    },
    __TransformedPointerEvent__AbstractPointerEvent_Diagnosticable__PointerEventDescription: function __TransformedPointerEvent__AbstractPointerEvent_Diagnosticable__PointerEventDescription() {
    },
    __TransformedPointerExitEvent__TransformedPointerEvent__CopyPointerExitEvent: function __TransformedPointerExitEvent__TransformedPointerEvent__CopyPointerExitEvent() {
    },
    __TransformedPointerHoverEvent__TransformedPointerEvent__CopyPointerHoverEvent: function __TransformedPointerHoverEvent__TransformedPointerEvent__CopyPointerHoverEvent() {
    },
    __TransformedPointerMoveEvent__TransformedPointerEvent__CopyPointerMoveEvent: function __TransformedPointerMoveEvent__TransformedPointerEvent__CopyPointerMoveEvent() {
    },
    __TransformedPointerPanZoomEndEvent__TransformedPointerEvent__CopyPointerPanZoomEndEvent: function __TransformedPointerPanZoomEndEvent__TransformedPointerEvent__CopyPointerPanZoomEndEvent() {
    },
    __TransformedPointerPanZoomStartEvent__TransformedPointerEvent__CopyPointerPanZoomStartEvent: function __TransformedPointerPanZoomStartEvent__TransformedPointerEvent__CopyPointerPanZoomStartEvent() {
    },
    __TransformedPointerPanZoomUpdateEvent__TransformedPointerEvent__CopyPointerPanZoomUpdateEvent: function __TransformedPointerPanZoomUpdateEvent__TransformedPointerEvent__CopyPointerPanZoomUpdateEvent() {
    },
    __TransformedPointerRemovedEvent__TransformedPointerEvent__CopyPointerRemovedEvent: function __TransformedPointerRemovedEvent__TransformedPointerEvent__CopyPointerRemovedEvent() {
    },
    __TransformedPointerScaleEvent__TransformedPointerEvent__CopyPointerScaleEvent: function __TransformedPointerScaleEvent__TransformedPointerEvent__CopyPointerScaleEvent() {
    },
    __TransformedPointerScaleEvent__TransformedPointerEvent__CopyPointerScaleEvent__RespondablePointerEvent: function __TransformedPointerScaleEvent__TransformedPointerEvent__CopyPointerScaleEvent__RespondablePointerEvent() {
    },
    __TransformedPointerScrollEvent__TransformedPointerEvent__CopyPointerScrollEvent: function __TransformedPointerScrollEvent__TransformedPointerEvent__CopyPointerScrollEvent() {
    },
    __TransformedPointerScrollInertiaCancelEvent__TransformedPointerEvent__CopyPointerScrollInertiaCancelEvent: function __TransformedPointerScrollInertiaCancelEvent__TransformedPointerEvent__CopyPointerScrollInertiaCancelEvent() {
    },
    __TransformedPointerScrollInertiaCancelEvent__TransformedPointerEvent__CopyPointerScrollInertiaCancelEvent__RespondablePointerEvent: function __TransformedPointerScrollInertiaCancelEvent__TransformedPointerEvent__CopyPointerScrollInertiaCancelEvent__RespondablePointerEvent() {
    },
    __TransformedPointerUpEvent__TransformedPointerEvent__CopyPointerUpEvent: function __TransformedPointerUpEvent__TransformedPointerEvent__CopyPointerUpEvent() {
    },
    ForcePressGestureRecognizer$(debugOwner, supportedDevices) {
      var t1 = type$.int;
      return new A.ForcePressGestureRecognizer(B._ForceState_0, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), A.HashSet_HashSet(t1), debugOwner, supportedDevices, A.recognizer_GestureRecognizer__defaultButtonAcceptBehavior$closure(), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    ForcePressGestureRecognizer__inverseLerp(min, max, t) {
      var value = (t - min) / (max - min);
      return !isNaN(value) ? A.clampDouble(value, 0, 1) : value;
    },
    _ForceState: function _ForceState(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ForcePressDetails: function ForcePressDetails(t0, t1, t2) {
      this.globalPosition = t0;
      this.localPosition = t1;
      this.pressure = t2;
    },
    ForcePressGestureRecognizer: function ForcePressGestureRecognizer(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.onEnd = _.onPeak = _.onUpdate = _.onStart = null;
      _.__ForcePressGestureRecognizer__lastPressure_A = _.__ForcePressGestureRecognizer__lastPosition_A = $;
      _._force_press$_state = t0;
      _._recognizer$_entries = t1;
      _._trackedPointers = t2;
      _._team = null;
      _.debugOwner = t3;
      _.gestureSettings = null;
      _.supportedDevices = t4;
      _.allowedButtonsFilter = t5;
      _._pointerToKind = t6;
    },
    ForcePressGestureRecognizer_handleEvent_closure: function ForcePressGestureRecognizer_handleEvent_closure(t0, t1) {
      this.$this = t0;
      this.pressure = t1;
    },
    ForcePressGestureRecognizer_acceptGesture_closure: function ForcePressGestureRecognizer_acceptGesture_closure(t0) {
      this.$this = t0;
    },
    ForcePressGestureRecognizer_didStopTrackingLastPointer_closure: function ForcePressGestureRecognizer_didStopTrackingLastPointer_closure(t0) {
      this.$this = t0;
    },
    _ForcePressDetails_Object_Diagnosticable: function _ForcePressDetails_Object_Diagnosticable() {
    },
    DeviceGestureSettings: function DeviceGestureSettings(t0) {
      this.touchSlop = t0;
    },
    HitTestResult$() {
      var t1 = A._setArrayType([], type$.JSArray_HitTestEntry_HitTestTarget),
        t2 = new A.Matrix4(new Float64Array(16));
      t2.setIdentity$0();
      return new A.HitTestResult(t1, A._setArrayType([t2], type$.JSArray_Matrix4), A._setArrayType([], type$.JSArray__TransformPart));
    },
    HitTestEntry: function HitTestEntry(t0, t1) {
      this.target = t0;
      this._transform = null;
      this.$ti = t1;
    },
    _TransformPart: function _TransformPart() {
    },
    _MatrixTransformPart: function _MatrixTransformPart(t0) {
      this.matrix = t0;
    },
    _OffsetTransformPart: function _OffsetTransformPart(t0) {
      this.offset = t0;
    },
    HitTestResult: function HitTestResult(t0, t1, t2) {
      this._path = t0;
      this._transforms = t1;
      this._localTransforms = t2;
    },
    LongPressGestureRecognizer$(debugOwner, duration, supportedDevices) {
      var t1 = type$.int;
      return new A.LongPressGestureRecognizer(B.Duration_500000, -1, null, B.GestureRecognizerState_0, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), A.HashSet_HashSet(t1), debugOwner, supportedDevices, A.long_press_LongPressGestureRecognizer__defaultButtonAcceptBehavior$closure(), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    LongPressGestureRecognizer__defaultButtonAcceptBehavior(buttons) {
      return buttons === 1 || buttons === 2 || buttons === 4;
    },
    LongPressStartDetails: function LongPressStartDetails(t0, t1) {
      this.globalPosition = t0;
      this.localPosition = t1;
    },
    LongPressMoveUpdateDetails: function LongPressMoveUpdateDetails(t0, t1, t2, t3) {
      var _ = this;
      _.globalPosition = t0;
      _.localPosition = t1;
      _.offsetFromOrigin = t2;
      _.localOffsetFromOrigin = t3;
    },
    LongPressEndDetails: function LongPressEndDetails(t0, t1, t2) {
      this.globalPosition = t0;
      this.localPosition = t1;
      this.velocity = t2;
    },
    LongPressGestureRecognizer: function LongPressGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._longPressAccepted = false;
      _._velocityTracker = _.onTertiaryLongPressEnd = _.onTertiaryLongPressUp = _.onTertiaryLongPressMoveUpdate = _.onTertiaryLongPressStart = _.onTertiaryLongPress = _.onTertiaryLongPressCancel = _.onTertiaryLongPressDown = _.onSecondaryLongPressEnd = _.onSecondaryLongPressUp = _.onSecondaryLongPressMoveUpdate = _.onSecondaryLongPressStart = _.onSecondaryLongPress = _.onSecondaryLongPressCancel = _.onSecondaryLongPressDown = _.onLongPressEnd = _.onLongPressUp = _.onLongPressMoveUpdate = _.onLongPressStart = _.onLongPress = _.onLongPressCancel = _.onLongPressDown = _._long_press$_initialButtons = _._longPressOrigin = null;
      _.deadline = t0;
      _._preAcceptSlopTolerance = t1;
      _._postAcceptSlopTolerance = t2;
      _._recognizer$_state = t3;
      _._initialPosition = _._primaryPointer = null;
      _._gestureAccepted = false;
      _._recognizer$_timer = null;
      _._recognizer$_entries = t4;
      _._trackedPointers = t5;
      _._team = null;
      _.debugOwner = t6;
      _.gestureSettings = null;
      _.supportedDevices = t7;
      _.allowedButtonsFilter = t8;
      _._pointerToKind = t9;
    },
    LongPressGestureRecognizer__checkLongPressStart_closure: function LongPressGestureRecognizer__checkLongPressStart_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    LongPressGestureRecognizer__checkLongPressMoveUpdate_closure: function LongPressGestureRecognizer__checkLongPressMoveUpdate_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    LongPressGestureRecognizer__checkLongPressEnd_closure: function LongPressGestureRecognizer__checkLongPressEnd_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    _LongPressEndDetails_Object_Diagnosticable: function _LongPressEndDetails_Object_Diagnosticable() {
    },
    _LongPressMoveUpdateDetails_Object_Diagnosticable: function _LongPressMoveUpdateDetails_Object_Diagnosticable() {
    },
    _LongPressStartDetails_Object_Diagnosticable: function _LongPressStartDetails_Object_Diagnosticable() {
    },
    _Vector: function _Vector(t0, t1, t2) {
      this._lsq_solver$_offset = t0;
      this._lsq_solver$_length = t1;
      this._lsq_solver$_elements = t2;
    },
    _Matrix: function _Matrix(t0, t1) {
      this._columns = t0;
      this._lsq_solver$_elements = t1;
    },
    PolynomialFit: function PolynomialFit(t0) {
      this.coefficients = t0;
      this.__PolynomialFit_confidence_A = $;
    },
    PolynomialFit_toString_closure: function PolynomialFit_toString_closure() {
    },
    LeastSquaresSolver: function LeastSquaresSolver(t0, t1, t2) {
      this.x = t0;
      this.y = t1;
      this.w = t2;
    },
    DragGestureRecognizer__defaultBuilder($event) {
      return new A.VelocityTracker($event.get$kind($event), A.List_List$filled(20, null, false, type$.nullable__PointAtTime));
    },
    DragGestureRecognizer__defaultButtonAcceptBehavior(buttons) {
      return buttons === 1;
    },
    VerticalDragGestureRecognizer$(debugOwner, supportedDevices) {
      var t1 = type$.int;
      return new A.VerticalDragGestureRecognizer(B.DragStartBehavior_1, B.MultitouchDragStrategy_0, A.monodrag_DragGestureRecognizer__defaultBuilder$closure(), B._DragState_0, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.VelocityTracker), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.Offset), B.Offset_0_0, A._setArrayType([], type$.JSArray_int), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), A.HashSet_HashSet(t1), debugOwner, supportedDevices, A.monodrag_DragGestureRecognizer__defaultButtonAcceptBehavior$closure(), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    HorizontalDragGestureRecognizer$(debugOwner, supportedDevices) {
      var t1 = type$.int;
      return new A.HorizontalDragGestureRecognizer(B.DragStartBehavior_1, B.MultitouchDragStrategy_0, A.monodrag_DragGestureRecognizer__defaultBuilder$closure(), B._DragState_0, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.VelocityTracker), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.Offset), B.Offset_0_0, A._setArrayType([], type$.JSArray_int), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), A.HashSet_HashSet(t1), debugOwner, supportedDevices, A.monodrag_DragGestureRecognizer__defaultButtonAcceptBehavior$closure(), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    PanGestureRecognizer$(debugOwner, supportedDevices) {
      var t1 = type$.int;
      return new A.PanGestureRecognizer(B.DragStartBehavior_1, B.MultitouchDragStrategy_0, A.monodrag_DragGestureRecognizer__defaultBuilder$closure(), B._DragState_0, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.VelocityTracker), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.Offset), B.Offset_0_0, A._setArrayType([], type$.JSArray_int), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), A.HashSet_HashSet(t1), debugOwner, supportedDevices, A.monodrag_DragGestureRecognizer__defaultButtonAcceptBehavior$closure(), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    _DragState: function _DragState(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    DragGestureRecognizer: function DragGestureRecognizer() {
    },
    DragGestureRecognizer__checkDown_closure: function DragGestureRecognizer__checkDown_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    DragGestureRecognizer__checkStart_closure: function DragGestureRecognizer__checkStart_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    DragGestureRecognizer__checkUpdate_closure: function DragGestureRecognizer__checkUpdate_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    DragGestureRecognizer__checkEnd_closure: function DragGestureRecognizer__checkEnd_closure() {
    },
    DragGestureRecognizer__checkEnd_closure0: function DragGestureRecognizer__checkEnd_closure0(t0, t1) {
      this._box_0 = t0;
      this.estimate = t1;
    },
    DragGestureRecognizer__checkEnd_closure1: function DragGestureRecognizer__checkEnd_closure1(t0) {
      this.estimate = t0;
    },
    DragGestureRecognizer__checkEnd_closure2: function DragGestureRecognizer__checkEnd_closure2(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    VerticalDragGestureRecognizer: function VerticalDragGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.dragStartBehavior = t0;
      _.multitouchDragStrategy = t1;
      _.maxFlingVelocity = _.minFlingVelocity = _.minFlingDistance = _.onCancel = _.onEnd = _.onUpdate = _.onStart = _.onDown = null;
      _.onlyAcceptDragOnThreshold = false;
      _.velocityTrackerBuilder = t2;
      _._monodrag$_state = t3;
      _.__DragGestureRecognizer__lastPosition_A = _.__DragGestureRecognizer__pendingDragOffset_A = _.__DragGestureRecognizer__initialPosition_A = $;
      _._lastTransform = _._initialButtons = _._lastPendingEventTimestamp = null;
      _.__DragGestureRecognizer__globalDistanceMoved_A = $;
      _._hasDragThresholdBeenMet = false;
      _._velocityTrackers = t4;
      _._moveDeltaBeforeFrame = t5;
      _._frameTimeStamp = null;
      _._lastUpdatedDeltaForPan = t6;
      _._acceptedActivePointers = t7;
      _._activePointer = null;
      _._recognizer$_entries = t8;
      _._trackedPointers = t9;
      _._team = null;
      _.debugOwner = t10;
      _.gestureSettings = null;
      _.supportedDevices = t11;
      _.allowedButtonsFilter = t12;
      _._pointerToKind = t13;
    },
    HorizontalDragGestureRecognizer: function HorizontalDragGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.dragStartBehavior = t0;
      _.multitouchDragStrategy = t1;
      _.maxFlingVelocity = _.minFlingVelocity = _.minFlingDistance = _.onCancel = _.onEnd = _.onUpdate = _.onStart = _.onDown = null;
      _.onlyAcceptDragOnThreshold = false;
      _.velocityTrackerBuilder = t2;
      _._monodrag$_state = t3;
      _.__DragGestureRecognizer__lastPosition_A = _.__DragGestureRecognizer__pendingDragOffset_A = _.__DragGestureRecognizer__initialPosition_A = $;
      _._lastTransform = _._initialButtons = _._lastPendingEventTimestamp = null;
      _.__DragGestureRecognizer__globalDistanceMoved_A = $;
      _._hasDragThresholdBeenMet = false;
      _._velocityTrackers = t4;
      _._moveDeltaBeforeFrame = t5;
      _._frameTimeStamp = null;
      _._lastUpdatedDeltaForPan = t6;
      _._acceptedActivePointers = t7;
      _._activePointer = null;
      _._recognizer$_entries = t8;
      _._trackedPointers = t9;
      _._team = null;
      _.debugOwner = t10;
      _.gestureSettings = null;
      _.supportedDevices = t11;
      _.allowedButtonsFilter = t12;
      _._pointerToKind = t13;
    },
    PanGestureRecognizer: function PanGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.dragStartBehavior = t0;
      _.multitouchDragStrategy = t1;
      _.maxFlingVelocity = _.minFlingVelocity = _.minFlingDistance = _.onCancel = _.onEnd = _.onUpdate = _.onStart = _.onDown = null;
      _.onlyAcceptDragOnThreshold = false;
      _.velocityTrackerBuilder = t2;
      _._monodrag$_state = t3;
      _.__DragGestureRecognizer__lastPosition_A = _.__DragGestureRecognizer__pendingDragOffset_A = _.__DragGestureRecognizer__initialPosition_A = $;
      _._lastTransform = _._initialButtons = _._lastPendingEventTimestamp = null;
      _.__DragGestureRecognizer__globalDistanceMoved_A = $;
      _._hasDragThresholdBeenMet = false;
      _._velocityTrackers = t4;
      _._moveDeltaBeforeFrame = t5;
      _._frameTimeStamp = null;
      _._lastUpdatedDeltaForPan = t6;
      _._acceptedActivePointers = t7;
      _._activePointer = null;
      _._recognizer$_entries = t8;
      _._trackedPointers = t9;
      _._team = null;
      _.debugOwner = t10;
      _.gestureSettings = null;
      _.supportedDevices = t11;
      _.allowedButtonsFilter = t12;
      _._pointerToKind = t13;
    },
    _DragDirection: function _DragDirection(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    DoubleTapGestureRecognizer__defaultButtonAcceptBehavior(buttons) {
      return buttons === 1;
    },
    _CountdownZoned: function _CountdownZoned() {
      this._timeout = false;
    },
    _TapTracker: function _TapTracker(t0, t1, t2, t3, t4) {
      var _ = this;
      _.pointer = t0;
      _.entry = t1;
      _._initialGlobalPosition = t2;
      _.initialButtons = t3;
      _._doubleTapMinTimeCountdown = t4;
      _._isTrackingPointer = false;
    },
    DoubleTapGestureRecognizer: function DoubleTapGestureRecognizer(t0, t1, t2, t3, t4) {
      var _ = this;
      _._firstTap = _._doubleTapTimer = _.onDoubleTapCancel = _.onDoubleTap = _.onDoubleTapDown = null;
      _._trackers = t0;
      _.debugOwner = t1;
      _.gestureSettings = null;
      _.supportedDevices = t2;
      _.allowedButtonsFilter = t3;
      _._pointerToKind = t4;
    },
    PointerRouter: function PointerRouter(t0, t1) {
      this._routeMap = t0;
      this._globalRoutes = t1;
    },
    PointerRouter_addRoute_closure: function PointerRouter_addRoute_closure() {
    },
    PointerRouter__dispatchEventToRoutes_closure: function PointerRouter__dispatchEventToRoutes_closure(t0, t1, t2) {
      this.$this = t0;
      this.referenceRoutes = t1;
      this.event = t2;
    },
    PointerSignalResolver: function PointerSignalResolver() {
      this._currentEvent = this._firstRegisteredCallback = null;
    },
    GestureRecognizer__defaultButtonAcceptBehavior(buttons) {
      return true;
    },
    DragStartBehavior: function DragStartBehavior(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    MultitouchDragStrategy: function MultitouchDragStrategy(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    GestureRecognizer: function GestureRecognizer() {
    },
    OneSequenceGestureRecognizer: function OneSequenceGestureRecognizer() {
    },
    GestureRecognizerState: function GestureRecognizerState(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    PrimaryPointerGestureRecognizer: function PrimaryPointerGestureRecognizer() {
    },
    PrimaryPointerGestureRecognizer_addAllowedPointer_closure: function PrimaryPointerGestureRecognizer_addAllowedPointer_closure(t0, t1) {
      this.$this = t0;
      this.event = t1;
    },
    OffsetPair: function OffsetPair(t0, t1) {
      this.local = t0;
      this.global = t1;
    },
    _GestureRecognizer_GestureArenaMember_DiagnosticableTreeMixin: function _GestureRecognizer_GestureArenaMember_DiagnosticableTreeMixin() {
    },
    TapGestureRecognizer$(debugOwner, postAcceptSlopTolerance, supportedDevices) {
      var t1 = type$.int;
      return new A.TapGestureRecognizer(B.Duration_100000, -1, postAcceptSlopTolerance, B.GestureRecognizerState_0, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), A.HashSet_HashSet(t1), debugOwner, supportedDevices, A.recognizer_GestureRecognizer__defaultButtonAcceptBehavior$closure(), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    TapDownDetails: function TapDownDetails(t0, t1, t2) {
      this.globalPosition = t0;
      this.localPosition = t1;
      this.kind = t2;
    },
    TapUpDetails: function TapUpDetails(t0, t1, t2) {
      this.globalPosition = t0;
      this.localPosition = t1;
      this.kind = t2;
    },
    TapMoveDetails: function TapMoveDetails(t0) {
      this.globalPosition = t0;
    },
    BaseTapGestureRecognizer: function BaseTapGestureRecognizer() {
    },
    TapGestureRecognizer: function TapGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.onTertiaryTapCancel = _.onTertiaryTapUp = _.onTertiaryTapDown = _.onSecondaryTapCancel = _.onSecondaryTapUp = _.onSecondaryTapDown = _.onSecondaryTap = _.onTapCancel = _.onTapMove = _.onTap = _.onTapUp = _.onTapDown = null;
      _._wonArenaForPrimaryPointer = _._sentTapDown = false;
      _._up = _._down = null;
      _.deadline = t0;
      _._preAcceptSlopTolerance = t1;
      _._postAcceptSlopTolerance = t2;
      _._recognizer$_state = t3;
      _._initialPosition = _._primaryPointer = null;
      _._gestureAccepted = false;
      _._recognizer$_timer = null;
      _._recognizer$_entries = t4;
      _._trackedPointers = t5;
      _._team = null;
      _.debugOwner = t6;
      _.gestureSettings = null;
      _.supportedDevices = t7;
      _.allowedButtonsFilter = t8;
      _._pointerToKind = t9;
    },
    TapGestureRecognizer_handleTapDown_closure: function TapGestureRecognizer_handleTapDown_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    TapGestureRecognizer_handleTapDown_closure0: function TapGestureRecognizer_handleTapDown_closure0(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    TapGestureRecognizer_handleTapUp_closure: function TapGestureRecognizer_handleTapUp_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    TapGestureRecognizer_handleTapUp_closure0: function TapGestureRecognizer_handleTapUp_closure0(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    TapGestureRecognizer_handleTapUp_closure1: function TapGestureRecognizer_handleTapUp_closure1(t0) {
      this.$this = t0;
    },
    TapGestureRecognizer_handleTapMove_closure: function TapGestureRecognizer_handleTapMove_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    _TapDownDetails_Object_Diagnosticable: function _TapDownDetails_Object_Diagnosticable() {
    },
    _TapUpDetails_Object_Diagnosticable: function _TapUpDetails_Object_Diagnosticable() {
    },
    _DragState0: function _DragState0(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TapDragDownDetails: function TapDragDownDetails(t0, t1, t2, t3) {
      var _ = this;
      _.globalPosition = t0;
      _.localPosition = t1;
      _.kind = t2;
      _.consecutiveTapCount = t3;
    },
    TapDragUpDetails: function TapDragUpDetails(t0, t1, t2, t3) {
      var _ = this;
      _.globalPosition = t0;
      _.localPosition = t1;
      _.kind = t2;
      _.consecutiveTapCount = t3;
    },
    TapDragStartDetails: function TapDragStartDetails(t0, t1, t2, t3, t4) {
      var _ = this;
      _.globalPosition = t0;
      _.localPosition = t1;
      _.sourceTimeStamp = t2;
      _.kind = t3;
      _.consecutiveTapCount = t4;
    },
    TapDragUpdateDetails: function TapDragUpdateDetails(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.globalPosition = t0;
      _.localPosition = t1;
      _.sourceTimeStamp = t2;
      _.delta = t3;
      _.kind = t4;
      _.offsetFromOrigin = t5;
      _.localOffsetFromOrigin = t6;
      _.consecutiveTapCount = t7;
    },
    TapDragEndDetails: function TapDragEndDetails(t0, t1, t2, t3) {
      var _ = this;
      _.globalPosition = t0;
      _.localPosition = t1;
      _.primaryVelocity = t2;
      _.consecutiveTapCount = t3;
    },
    _TapStatusTrackerMixin: function _TapStatusTrackerMixin() {
    },
    BaseTapAndDragGestureRecognizer: function BaseTapAndDragGestureRecognizer() {
    },
    BaseTapAndDragGestureRecognizer__handleDragUpdateThrottled_closure: function BaseTapAndDragGestureRecognizer__handleDragUpdateThrottled_closure(t0) {
      this.$this = t0;
    },
    BaseTapAndDragGestureRecognizer_addAllowedPointer_closure: function BaseTapAndDragGestureRecognizer_addAllowedPointer_closure(t0, t1) {
      this.$this = t0;
      this.event = t1;
    },
    BaseTapAndDragGestureRecognizer__checkTapDown_closure: function BaseTapAndDragGestureRecognizer__checkTapDown_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    BaseTapAndDragGestureRecognizer__checkTapUp_closure: function BaseTapAndDragGestureRecognizer__checkTapUp_closure(t0, t1) {
      this.$this = t0;
      this.upDetails = t1;
    },
    BaseTapAndDragGestureRecognizer__checkDragStart_closure: function BaseTapAndDragGestureRecognizer__checkDragStart_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    BaseTapAndDragGestureRecognizer__checkDragUpdate_closure: function BaseTapAndDragGestureRecognizer__checkDragUpdate_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    BaseTapAndDragGestureRecognizer__checkDragEnd_closure: function BaseTapAndDragGestureRecognizer__checkDragEnd_closure(t0, t1) {
      this.$this = t0;
      this.endDetails = t1;
    },
    TapAndHorizontalDragGestureRecognizer: function TapAndHorizontalDragGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17) {
      var _ = this;
      _.dragStartBehavior = t0;
      _.eagerVictoryOnDrag = true;
      _.onCancel = _.onDragEnd = _.onDragUpdate = _.onDragStart = _.onTapUp = _.onTapDown = null;
      _._tap_and_drag$_wonArenaForPrimaryPointer = _._tap_and_drag$_sentTapDown = _._pastSlopTolerance = false;
      _._deadlineTimer = _._tap_and_drag$_primaryPointer = null;
      _._dragState = t1;
      _._tap_and_drag$_start = null;
      _.__BaseTapAndDragGestureRecognizer__globalDistanceMovedAllAxes_A = _.__BaseTapAndDragGestureRecognizer__globalDistanceMoved_A = _.__BaseTapAndDragGestureRecognizer__currentPosition_A = _.__BaseTapAndDragGestureRecognizer__initialPosition_A = $;
      _._dragUpdateThrottleTimer = _._lastDragUpdateDetails = null;
      _._tap_and_drag$_acceptedActivePointers = t2;
      _._TapStatusTrackerMixin__down = t3;
      _._TapStatusTrackerMixin__up = t4;
      _._TapStatusTrackerMixin__consecutiveTapCount = t5;
      _._TapStatusTrackerMixin__originPosition = t6;
      _._TapStatusTrackerMixin__previousButtons = t7;
      _._TapStatusTrackerMixin__consecutiveTapTimer = t8;
      _._TapStatusTrackerMixin__lastTapOffset = t9;
      _._TapStatusTrackerMixin_onTapTrackStart = t10;
      _._TapStatusTrackerMixin_onTapTrackReset = t11;
      _._recognizer$_entries = t12;
      _._trackedPointers = t13;
      _._team = null;
      _.debugOwner = t14;
      _.gestureSettings = null;
      _.supportedDevices = t15;
      _.allowedButtonsFilter = t16;
      _._pointerToKind = t17;
    },
    TapAndPanGestureRecognizer: function TapAndPanGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17) {
      var _ = this;
      _.dragStartBehavior = t0;
      _.eagerVictoryOnDrag = true;
      _.onCancel = _.onDragEnd = _.onDragUpdate = _.onDragStart = _.onTapUp = _.onTapDown = null;
      _._tap_and_drag$_wonArenaForPrimaryPointer = _._tap_and_drag$_sentTapDown = _._pastSlopTolerance = false;
      _._deadlineTimer = _._tap_and_drag$_primaryPointer = null;
      _._dragState = t1;
      _._tap_and_drag$_start = null;
      _.__BaseTapAndDragGestureRecognizer__globalDistanceMovedAllAxes_A = _.__BaseTapAndDragGestureRecognizer__globalDistanceMoved_A = _.__BaseTapAndDragGestureRecognizer__currentPosition_A = _.__BaseTapAndDragGestureRecognizer__initialPosition_A = $;
      _._dragUpdateThrottleTimer = _._lastDragUpdateDetails = null;
      _._tap_and_drag$_acceptedActivePointers = t2;
      _._TapStatusTrackerMixin__down = t3;
      _._TapStatusTrackerMixin__up = t4;
      _._TapStatusTrackerMixin__consecutiveTapCount = t5;
      _._TapStatusTrackerMixin__originPosition = t6;
      _._TapStatusTrackerMixin__previousButtons = t7;
      _._TapStatusTrackerMixin__consecutiveTapTimer = t8;
      _._TapStatusTrackerMixin__lastTapOffset = t9;
      _._TapStatusTrackerMixin_onTapTrackStart = t10;
      _._TapStatusTrackerMixin_onTapTrackReset = t11;
      _._recognizer$_entries = t12;
      _._trackedPointers = t13;
      _._team = null;
      _.debugOwner = t14;
      _.gestureSettings = null;
      _.supportedDevices = t15;
      _.allowedButtonsFilter = t16;
      _._pointerToKind = t17;
    },
    _BaseTapAndDragGestureRecognizer_OneSequenceGestureRecognizer__TapStatusTrackerMixin: function _BaseTapAndDragGestureRecognizer_OneSequenceGestureRecognizer__TapStatusTrackerMixin() {
    },
    _TapDragDownDetails_Object_Diagnosticable: function _TapDragDownDetails_Object_Diagnosticable() {
    },
    _TapDragEndDetails_Object_Diagnosticable: function _TapDragEndDetails_Object_Diagnosticable() {
    },
    _TapDragStartDetails_Object_Diagnosticable: function _TapDragStartDetails_Object_Diagnosticable() {
    },
    _TapDragUpDetails_Object_Diagnosticable: function _TapDragUpDetails_Object_Diagnosticable() {
    },
    _TapDragUpdateDetails_Object_Diagnosticable: function _TapDragUpdateDetails_Object_Diagnosticable() {
    },
    _CombiningGestureArenaEntry: function _CombiningGestureArenaEntry(t0, t1) {
      this._combiner = t0;
      this._team$_member = t1;
    },
    _CombiningGestureArenaMember: function _CombiningGestureArenaMember(t0, t1, t2) {
      var _ = this;
      _._team$_owner = t0;
      _._members = t1;
      _._team$_pointer = t2;
      _._resolved = false;
      _._entry = _._winner = null;
    },
    GestureArenaTeam: function GestureArenaTeam(t0) {
      this._combiners = t0;
      this.captain = null;
    },
    GestureArenaTeam_add_closure: function GestureArenaTeam_add_closure(t0, t1) {
      this.$this = t0;
      this.pointer = t1;
    },
    IOSScrollViewFlingVelocityTracker$(kind) {
      var t1 = type$.nullable__PointAtTime;
      return new A.IOSScrollViewFlingVelocityTracker(A.List_List$filled(20, null, false, t1), kind, A.List_List$filled(20, null, false, t1));
    },
    Velocity: function Velocity(t0) {
      this.pixelsPerSecond = t0;
    },
    VelocityEstimate: function VelocityEstimate(t0, t1, t2, t3) {
      var _ = this;
      _.pixelsPerSecond = t0;
      _.confidence = t1;
      _.duration = t2;
      _.offset = t3;
    },
    _PointAtTime: function _PointAtTime(t0, t1) {
      this.time = t0;
      this.point = t1;
    },
    VelocityTracker: function VelocityTracker(t0, t1) {
      var _ = this;
      _.kind = t0;
      _._stopwatch = null;
      _._samples = t1;
      _._velocity_tracker$_index = 0;
    },
    VelocityTracker_getVelocityEstimate_closure: function VelocityTracker_getVelocityEstimate_closure(t0, t1, t2) {
      this.time = t0;
      this.x = t1;
      this.w = t2;
    },
    VelocityTracker_getVelocityEstimate_closure0: function VelocityTracker_getVelocityEstimate_closure0(t0, t1, t2) {
      this.time = t0;
      this.y = t1;
      this.w = t2;
    },
    IOSScrollViewFlingVelocityTracker: function IOSScrollViewFlingVelocityTracker(t0, t1, t2) {
      var _ = this;
      _._touchSamples = t0;
      _.kind = t1;
      _._stopwatch = null;
      _._samples = t2;
      _._velocity_tracker$_index = 0;
    },
    MacOSScrollViewFlingVelocityTracker: function MacOSScrollViewFlingVelocityTracker(t0, t1, t2) {
      var _ = this;
      _._touchSamples = t0;
      _.kind = t1;
      _._stopwatch = null;
      _._samples = t2;
      _._velocity_tracker$_index = 0;
    },
    _ActionButton: function _ActionButton() {
    },
    _ActionButton_build_closure: function _ActionButton_build_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    _ActionIcon: function _ActionIcon(t0, t1, t2, t3) {
      var _ = this;
      _.iconBuilderCallback = t0;
      _.getIcon = t1;
      _.getAndroidSemanticsLabel = t2;
      _.key = t3;
    },
    BackButtonIcon: function BackButtonIcon(t0) {
      this.key = t0;
    },
    BackButtonIcon_build_closure: function BackButtonIcon_build_closure() {
    },
    BackButtonIcon_build_closure0: function BackButtonIcon_build_closure0() {
    },
    BackButtonIcon_build_closure1: function BackButtonIcon_build_closure1() {
    },
    BackButton: function BackButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.standardComponent = t0;
      _.iconSize = t1;
      _.padding = t2;
      _.splashRadius = t3;
      _.icon = t4;
      _.color = t5;
      _.onPressed = t6;
      _.tooltip = t7;
      _.enableFeedback = t8;
      _.constraints = t9;
      _.style = t10;
      _._variant = t11;
      _.key = t12;
    },
    CloseButtonIcon: function CloseButtonIcon(t0) {
      this.key = t0;
    },
    CloseButtonIcon_build_closure: function CloseButtonIcon_build_closure() {
    },
    CloseButtonIcon_build_closure0: function CloseButtonIcon_build_closure0() {
    },
    CloseButtonIcon_build_closure1: function CloseButtonIcon_build_closure1() {
    },
    CloseButton: function CloseButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.standardComponent = t0;
      _.iconSize = t1;
      _.padding = t2;
      _.splashRadius = t3;
      _.icon = t4;
      _.color = t5;
      _.onPressed = t6;
      _.tooltip = t7;
      _.enableFeedback = t8;
      _.constraints = t9;
      _.style = t10;
      _._variant = t11;
      _.key = t12;
    },
    DrawerButtonIcon: function DrawerButtonIcon(t0) {
      this.key = t0;
    },
    DrawerButtonIcon_build_closure: function DrawerButtonIcon_build_closure() {
    },
    DrawerButtonIcon_build_closure0: function DrawerButtonIcon_build_closure0() {
    },
    DrawerButtonIcon_build_closure1: function DrawerButtonIcon_build_closure1() {
    },
    DrawerButton: function DrawerButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.standardComponent = t0;
      _.iconSize = t1;
      _.padding = t2;
      _.splashRadius = t3;
      _.icon = t4;
      _.color = t5;
      _.onPressed = t6;
      _.tooltip = t7;
      _.enableFeedback = t8;
      _.constraints = t9;
      _.style = t10;
      _._variant = t11;
      _.key = t12;
    },
    EndDrawerButtonIcon: function EndDrawerButtonIcon(t0) {
      this.key = t0;
    },
    EndDrawerButtonIcon_build_closure: function EndDrawerButtonIcon_build_closure() {
    },
    EndDrawerButtonIcon_build_closure0: function EndDrawerButtonIcon_build_closure0() {
    },
    EndDrawerButtonIcon_build_closure1: function EndDrawerButtonIcon_build_closure1() {
    },
    EndDrawerButton: function EndDrawerButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.standardComponent = t0;
      _.iconSize = t1;
      _.padding = t2;
      _.splashRadius = t3;
      _.icon = t4;
      _.color = t5;
      _.onPressed = t6;
      _.tooltip = t7;
      _.enableFeedback = t8;
      _.constraints = t9;
      _.style = t10;
      _._variant = t11;
      _.key = t12;
    },
    ActionChip$(avatar, backgroundColor, label, materialTapTargetSize, onPressed, padding, side) {
      return new A.ActionChip(avatar, label, onPressed, side, backgroundColor, padding, materialTapTargetSize, null);
    },
    _ChipVariant: function _ChipVariant(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ActionChip: function ActionChip(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.avatar = t0;
      _.label = t1;
      _.onPressed = t2;
      _.side = t3;
      _.backgroundColor = t4;
      _.padding = t5;
      _.materialTapTargetSize = t6;
      _.key = t7;
    },
    _ActionChipDefaultsM3: function _ActionChipDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.context = t0;
      _.isEnabled = t1;
      _._action_chip$_chipVariant = t2;
      _.___ActionChipDefaultsM3__textTheme_FI = _.___ActionChipDefaultsM3__colors_FI = $;
      _.color = t3;
      _.backgroundColor = t4;
      _.deleteIconColor = t5;
      _.disabledColor = t6;
      _.selectedColor = t7;
      _.secondarySelectedColor = t8;
      _.shadowColor = t9;
      _.surfaceTintColor = t10;
      _.selectedShadowColor = t11;
      _.showCheckmark = t12;
      _.checkmarkColor = t13;
      _.labelPadding = t14;
      _.padding = t15;
      _.side = t16;
      _.shape = t17;
      _.labelStyle = t18;
      _.secondaryLabelStyle = t19;
      _.brightness = t20;
      _.elevation = t21;
      _.pressElevation = t22;
      _.iconTheme = t23;
      _.avatarBoxConstraints = t24;
      _.deleteIconBoxConstraints = t25;
    },
    _ActionChipDefaultsM3_color_closure: function _ActionChipDefaultsM3_color_closure(t0) {
      this.$this = t0;
    },
    ActionIconThemeData_lerp(a, b, t) {
      var t2, t3, t4, t5, _null = null,
        t1 = a == null;
      if (t1 && b == null)
        return _null;
      t2 = t < 0.5;
      if (t2)
        t3 = t1 ? _null : a.backButtonIconBuilder;
      else
        t3 = b == null ? _null : b.backButtonIconBuilder;
      if (t2)
        t4 = t1 ? _null : a.closeButtonIconBuilder;
      else
        t4 = b == null ? _null : b.closeButtonIconBuilder;
      if (t2)
        t5 = t1 ? _null : a.drawerButtonIconBuilder;
      else
        t5 = b == null ? _null : b.drawerButtonIconBuilder;
      if (t2)
        t1 = t1 ? _null : a.endDrawerButtonIconBuilder;
      else
        t1 = b == null ? _null : b.endDrawerButtonIconBuilder;
      return new A.ActionIconThemeData(t3, t4, t5, t1);
    },
    ActionIconThemeData: function ActionIconThemeData(t0, t1, t2, t3) {
      var _ = this;
      _.backButtonIconBuilder = t0;
      _.closeButtonIconBuilder = t1;
      _.drawerButtonIconBuilder = t2;
      _.endDrawerButtonIconBuilder = t3;
    },
    _ActionIconThemeData_Object_Diagnosticable: function _ActionIconThemeData_Object_Diagnosticable() {
    },
    AdaptiveTextSelectionToolbar$editableText(editableTextState) {
      return new A.AdaptiveTextSelectionToolbar(editableTextState.get$contextMenuButtonItems(), editableTextState.get$contextMenuAnchors(), null);
    },
    AdaptiveTextSelectionToolbar_getButtonLabel(context, buttonItem) {
      var t1 = buttonItem.label;
      if (t1 != null)
        return t1;
      switch (A.Theme_of(context).platform.index) {
        case 2:
        case 4:
          return A.CupertinoTextSelectionToolbarButton_getButtonLabel(context, buttonItem);
        case 0:
        case 1:
        case 3:
        case 5:
          A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
          switch (buttonItem.type.index) {
            case 0:
              t1 = "Cut";
              break;
            case 1:
              t1 = "Copy";
              break;
            case 2:
              t1 = "Paste";
              break;
            case 3:
              t1 = "Select all";
              break;
            case 4:
              t1 = "Delete".toUpperCase();
              break;
            case 5:
              t1 = "Look Up";
              break;
            case 6:
              t1 = "Search Web";
              break;
            case 7:
              t1 = "Share";
              break;
            case 8:
              t1 = "Scan text";
              break;
            case 9:
              t1 = "";
              break;
            default:
              t1 = null;
          }
          return t1;
      }
    },
    AdaptiveTextSelectionToolbar_getAdaptiveButtons(context, buttonItems) {
      var buttons, i, t1, buttonItem, position, t2, _null = null;
      switch (A.Theme_of(context).platform.index) {
        case 2:
          return new A.MappedListIterable(buttonItems, new A.AdaptiveTextSelectionToolbar_getAdaptiveButtons_closure(), A._arrayInstanceType(buttonItems)._eval$1("MappedListIterable<1,Widget>"));
        case 1:
        case 0:
          buttons = A._setArrayType([], type$.JSArray_Widget);
          for (i = 0; t1 = buttonItems.length, i < t1; ++i) {
            buttonItem = buttonItems[i];
            position = A.TextSelectionToolbarTextButton__getPosition(i, t1);
            t1 = A.TextSelectionToolbarTextButton__getStartPadding(position);
            t2 = A.TextSelectionToolbarTextButton__getEndPadding(position);
            buttons.push(new A.TextSelectionToolbarTextButton(A.Text$(A.AdaptiveTextSelectionToolbar_getButtonLabel(context, buttonItem), _null, _null, _null, _null, _null, _null, _null, _null), buttonItem.onPressed, new A.EdgeInsetsDirectional(t1, 0, t2, 0), B.AlignmentDirectional_m1_0, _null));
          }
          return buttons;
        case 3:
        case 5:
          return new A.MappedListIterable(buttonItems, new A.AdaptiveTextSelectionToolbar_getAdaptiveButtons_closure0(context), A._arrayInstanceType(buttonItems)._eval$1("MappedListIterable<1,Widget>"));
        case 4:
          return new A.MappedListIterable(buttonItems, new A.AdaptiveTextSelectionToolbar_getAdaptiveButtons_closure1(context), A._arrayInstanceType(buttonItems)._eval$1("MappedListIterable<1,Widget>"));
      }
    },
    AdaptiveTextSelectionToolbar: function AdaptiveTextSelectionToolbar(t0, t1, t2) {
      this.buttonItems = t0;
      this.anchors = t1;
      this.key = t2;
    },
    AdaptiveTextSelectionToolbar_getAdaptiveButtons_closure: function AdaptiveTextSelectionToolbar_getAdaptiveButtons_closure() {
    },
    AdaptiveTextSelectionToolbar_getAdaptiveButtons_closure0: function AdaptiveTextSelectionToolbar_getAdaptiveButtons_closure0(t0) {
      this.context = t0;
    },
    AdaptiveTextSelectionToolbar_getAdaptiveButtons_closure1: function AdaptiveTextSelectionToolbar_getAdaptiveButtons_closure1(t0) {
      this.context = t0;
    },
    MaterialApp_createMaterialHeroController() {
      return new A.HeroController(new A.MaterialApp_createMaterialHeroController_closure(), A.LinkedHashMap_LinkedHashMap$_empty(type$.Object, type$._HeroFlight));
    },
    ThemeMode: function ThemeMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    MaterialApp: function MaterialApp(t0, t1, t2, t3, t4) {
      var _ = this;
      _.home = t0;
      _.title = t1;
      _.theme = t2;
      _.debugShowCheckedModeBanner = t3;
      _.key = t4;
    },
    MaterialApp_createMaterialHeroController_closure: function MaterialApp_createMaterialHeroController_closure() {
    },
    MaterialScrollBehavior: function MaterialScrollBehavior() {
    },
    _MaterialAppState: function _MaterialAppState() {
      this.___MaterialAppState__heroController_A = $;
      this._framework$_element = this._widget = null;
    },
    _MaterialAppState__buildWidgetApp_closure: function _MaterialAppState__buildWidgetApp_closure() {
    },
    AppBar$(actions, backgroundColor, bottom, elevation, title) {
      var t1 = bottom == null ? null : bottom.get$preferredSize()._dy;
      return new A.AppBar(title, actions, bottom, elevation, backgroundColor, new A._PreferredAppBarSize(null, t1, 1 / 0, 56 + (t1 == null ? 0 : t1)), null);
    },
    AppBar_preferredHeightFor(context, preferredSize) {
      var t1, t2;
      if (preferredSize instanceof A._PreferredAppBarSize) {
        t1 = A.AppBarTheme_of(context).toolbarHeight;
        if (t1 == null)
          t1 = 56;
        t2 = preferredSize.bottomHeight;
        return t1 + (t2 == null ? 0 : t2);
      }
      return preferredSize._dy;
    },
    _ToolbarContainerLayout: function _ToolbarContainerLayout(t0) {
      this.toolbarHeight = t0;
    },
    _PreferredAppBarSize: function _PreferredAppBarSize(t0, t1, t2, t3) {
      var _ = this;
      _.toolbarHeight = t0;
      _.bottomHeight = t1;
      _._dx = t2;
      _._dy = t3;
    },
    AppBar: function AppBar(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.title = t0;
      _.actions = t1;
      _.bottom = t2;
      _.elevation = t3;
      _.backgroundColor = t4;
      _.preferredSize = t5;
      _.key = t6;
    },
    AppBar__getEffectiveCenterTitle_platformCenter: function AppBar__getEffectiveCenterTitle_platformCenter(t0, t1) {
      this.$this = t0;
      this.theme = t1;
    },
    _AppBarState: function _AppBarState() {
      var _ = this;
      _._scrollNotificationObserver = null;
      _._scrolledUnder = false;
      _._framework$_element = _._widget = null;
    },
    _AppBarState__handleScrollNotification_closure: function _AppBarState__handleScrollNotification_closure() {
    },
    _AppBarTitleBox: function _AppBarTitleBox(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _RenderAppBarTitleBox: function _RenderAppBarTitleBox(t0, t1, t2, t3, t4) {
      var _ = this;
      _._resolvedAlignment = null;
      _._shifted_box$_alignment = t0;
      _._shifted_box$_textDirection = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _AppBarDefaultsM3: function _AppBarDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17) {
      var _ = this;
      _.context = t0;
      _.___AppBarDefaultsM3__textTheme_FI = _.___AppBarDefaultsM3__colors_FI = _.___AppBarDefaultsM3__theme_FI = $;
      _.backgroundColor = t1;
      _.foregroundColor = t2;
      _.elevation = t3;
      _.scrolledUnderElevation = t4;
      _.shadowColor = t5;
      _.surfaceTintColor = t6;
      _.shape = t7;
      _.iconTheme = t8;
      _.actionsIconTheme = t9;
      _.centerTitle = t10;
      _.titleSpacing = t11;
      _.leadingWidth = t12;
      _.toolbarHeight = t13;
      _.toolbarTextStyle = t14;
      _.titleTextStyle = t15;
      _.systemOverlayStyle = t16;
      _.actionsPadding = t17;
    },
    AppBarTheme$(backgroundColor, centerTitle, child, data, elevation, iconTheme, titleTextStyle) {
      var t1 = backgroundColor == null ? null : backgroundColor;
      return new A.AppBarTheme(data, t1, elevation, iconTheme, centerTitle, titleTextStyle, child == null ? B.SizedBox_null_null_null_null : child, null);
    },
    AppBarTheme_of(context) {
      var appBarTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$.AppBarTheme),
        t1 = appBarTheme == null ? null : appBarTheme.get$data(0);
      return t1 == null ? A.Theme_of(context).appBarTheme : t1;
    },
    AppBarThemeData$(actionsIconTheme, actionsPadding, backgroundColor, centerTitle, elevation, foregroundColor, iconTheme, leadingWidth, scrolledUnderElevation, shadowColor, shape, surfaceTintColor, systemOverlayStyle, titleSpacing, titleTextStyle, toolbarHeight, toolbarTextStyle) {
      return new A.AppBarThemeData(backgroundColor, foregroundColor, elevation, scrolledUnderElevation, shadowColor, surfaceTintColor, shape, iconTheme, actionsIconTheme, centerTitle, titleSpacing, leadingWidth, toolbarHeight, toolbarTextStyle, titleTextStyle, systemOverlayStyle, actionsPadding);
    },
    AppBarThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.get$backgroundColor(a), b.get$backgroundColor(b), t);
      t2 = A.Color_lerp(a.get$foregroundColor(), b.get$foregroundColor(), t);
      t3 = A.lerpDouble(a.elevation, b.elevation, t);
      t4 = A.lerpDouble(a.scrolledUnderElevation, b.scrolledUnderElevation, t);
      t5 = A.Color_lerp(a.get$shadowColor(a), b.get$shadowColor(b), t);
      t6 = A.Color_lerp(a.get$surfaceTintColor(), b.get$surfaceTintColor(), t);
      t7 = A.ShapeBorder_lerp(a.shape, b.shape, t);
      t8 = A.IconThemeData_lerp(a.get$iconTheme(), b.get$iconTheme(), t);
      t9 = A.IconThemeData_lerp(a.get$actionsIconTheme(), b.get$actionsIconTheme(), t);
      t10 = t < 0.5;
      t11 = t10 ? a.centerTitle : b.centerTitle;
      t12 = A.lerpDouble(a.titleSpacing, b.titleSpacing, t);
      t13 = A.lerpDouble(a.leadingWidth, b.leadingWidth, t);
      t14 = A.lerpDouble(a.toolbarHeight, b.toolbarHeight, t);
      t15 = A.TextStyle_lerp(a.get$toolbarTextStyle(), b.get$toolbarTextStyle(), t);
      t16 = A.TextStyle_lerp(a.get$titleTextStyle(), b.get$titleTextStyle(), t);
      t10 = t10 ? a.systemOverlayStyle : b.systemOverlayStyle;
      return A.AppBarThemeData$(t9, A.EdgeInsetsGeometry_lerp(a.get$actionsPadding(), b.get$actionsPadding(), t), t1, t11, t3, t2, t8, t13, t4, t5, t7, t6, t10, t12, t16, t14, t15);
    },
    AppBarTheme: function AppBarTheme(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._app_bar_theme$_data = t0;
      _._backgroundColor = t1;
      _._elevation = t2;
      _._iconTheme = t3;
      _._centerTitle = t4;
      _._titleTextStyle = t5;
      _.child = t6;
      _.key = t7;
    },
    AppBarThemeData: function AppBarThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _.backgroundColor = t0;
      _.foregroundColor = t1;
      _.elevation = t2;
      _.scrolledUnderElevation = t3;
      _.shadowColor = t4;
      _.surfaceTintColor = t5;
      _.shape = t6;
      _.iconTheme = t7;
      _.actionsIconTheme = t8;
      _.centerTitle = t9;
      _.titleSpacing = t10;
      _.leadingWidth = t11;
      _.toolbarHeight = t12;
      _.toolbarTextStyle = t13;
      _.titleTextStyle = t14;
      _.systemOverlayStyle = t15;
      _.actionsPadding = t16;
    },
    _AppBarTheme_InheritedTheme_Diagnosticable: function _AppBarTheme_InheritedTheme_Diagnosticable() {
    },
    _AppBarThemeData_Object_Diagnosticable: function _AppBarThemeData_Object_Diagnosticable() {
    },
    _maxBy(input, keyFunc) {
      var maxKey, _i, value, key,
        maxValue = A._Cell$();
      for (maxKey = null, _i = 0; _i < 4; ++_i) {
        value = input[_i];
        key = keyFunc.call$1(value);
        if (maxKey == null || key > maxKey) {
          maxValue._value = value;
          maxKey = key;
        }
      }
      return maxValue._readLocal$0();
    },
    MaterialPointArcTween: function MaterialPointArcTween(t0, t1) {
      var _ = this;
      _._arc$_dirty = true;
      _._endAngle = _._beginAngle = _._radius = _._center = null;
      _.begin = t0;
      _.end = t1;
    },
    MaterialPointArcTween__initialize_sweepAngle: function MaterialPointArcTween__initialize_sweepAngle(t0, t1) {
      this.$this = t0;
      this.distanceFromAtoB = t1;
    },
    _CornerId: function _CornerId(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _Diagonal: function _Diagonal(t0, t1) {
      this.beginId = t0;
      this.endId = t1;
    },
    MaterialRectArcTween: function MaterialRectArcTween(t0, t1) {
      var _ = this;
      _._arc$_dirty = true;
      _.__MaterialRectArcTween__endArc_A = _.__MaterialRectArcTween__beginArc_A = $;
      _.begin = t0;
      _.end = t1;
    },
    MaterialRectArcTween__initialize_closure: function MaterialRectArcTween__initialize_closure(t0, t1) {
      this.$this = t0;
      this.centersVector = t1;
    },
    BadgeThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t2 = A.Color_lerp(a.textColor, b.textColor, t);
      t3 = A.lerpDouble(a.smallSize, b.smallSize, t);
      t4 = A.lerpDouble(a.largeSize, b.largeSize, t);
      t5 = A.TextStyle_lerp(a.textStyle, b.textStyle, t);
      t6 = A.EdgeInsetsGeometry_lerp(a.padding, b.padding, t);
      t7 = A.AlignmentGeometry_lerp(a.alignment, b.alignment, t);
      return new A.BadgeThemeData(t1, t2, t3, t4, t5, t6, t7, A.Offset_lerp(a.offset, b.offset, t));
    },
    BadgeThemeData: function BadgeThemeData(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.backgroundColor = t0;
      _.textColor = t1;
      _.smallSize = t2;
      _.largeSize = t3;
      _.textStyle = t4;
      _.padding = t5;
      _.alignment = t6;
      _.offset = t7;
    },
    _BadgeThemeData_Object_Diagnosticable: function _BadgeThemeData_Object_Diagnosticable() {
    },
    MaterialBannerThemeData: function MaterialBannerThemeData(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.backgroundColor = t0;
      _.surfaceTintColor = t1;
      _.shadowColor = t2;
      _.dividerColor = t3;
      _.contentTextStyle = t4;
      _.elevation = t5;
      _.padding = t6;
      _.leadingPadding = t7;
    },
    _MaterialBannerThemeData_Object_Diagnosticable: function _MaterialBannerThemeData_Object_Diagnosticable() {
    },
    BottomAppBarThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.color, b.color, t);
      t2 = A.lerpDouble(a.elevation, b.elevation, t);
      if (t < 0.5)
        t3 = a.shape;
      else
        t3 = b.shape;
      t4 = A.lerpDouble(a.height, b.height, t);
      t5 = A.Color_lerp(a.surfaceTintColor, b.surfaceTintColor, t);
      t6 = A.Color_lerp(a.shadowColor, b.shadowColor, t);
      return new A.BottomAppBarThemeData(t1, t2, t3, t4, t5, t6, A.EdgeInsetsGeometry_lerp(a.padding, b.padding, t));
    },
    BottomAppBarThemeData: function BottomAppBarThemeData(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.color = t0;
      _.elevation = t1;
      _.shape = t2;
      _.height = t3;
      _.surfaceTintColor = t4;
      _.shadowColor = t5;
      _.padding = t6;
    },
    _BottomAppBarThemeData_Object_Diagnosticable: function _BottomAppBarThemeData_Object_Diagnosticable() {
    },
    _BottomNavigationBarState__effectiveTextStyle(textStyle, fontSize) {
      if (textStyle == null)
        textStyle = B.TextStyle_ZyH;
      return textStyle.fontSize == null ? textStyle.copyWith$1$fontSize(fontSize) : textStyle;
    },
    BottomNavigationBarType: function BottomNavigationBarType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    BottomNavigationBarLandscapeLayout: function BottomNavigationBarLandscapeLayout(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    BottomNavigationBar: function BottomNavigationBar(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.items = t0;
      _.onTap = t1;
      _.currentIndex = t2;
      _.type = t3;
      _.backgroundColor = t4;
      _.selectedItemColor = t5;
      _.unselectedItemColor = t6;
      _.key = t7;
    },
    _BottomNavigationTile: function _BottomNavigationTile(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19) {
      var _ = this;
      _.type = t0;
      _.item = t1;
      _.animation = t2;
      _.iconSize = t3;
      _.onTap = t4;
      _.labelColorTween = t5;
      _.iconColorTween = t6;
      _.flex = t7;
      _.selected = t8;
      _.selectedIconTheme = t9;
      _.unselectedIconTheme = t10;
      _.selectedLabelStyle = t11;
      _.unselectedLabelStyle = t12;
      _.indexLabel = t13;
      _.showSelectedLabels = t14;
      _.showUnselectedLabels = t15;
      _.mouseCursor = t16;
      _.enableFeedback = t17;
      _.layout = t18;
      _.key = t19;
    },
    _Tile: function _Tile(t0, t1, t2, t3) {
      var _ = this;
      _.layout = t0;
      _.icon = t1;
      _.label = t2;
      _.key = t3;
    },
    _TileIcon: function _TileIcon(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.colorTween = t0;
      _.animation = t1;
      _.iconSize = t2;
      _.selected = t3;
      _.item = t4;
      _.selectedIconTheme = t5;
      _.unselectedIconTheme = t6;
      _.key = t7;
    },
    _Label: function _Label(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.colorTween = t0;
      _.animation = t1;
      _.item = t2;
      _.selectedLabelStyle = t3;
      _.unselectedLabelStyle = t4;
      _.showSelectedLabels = t5;
      _.showUnselectedLabels = t6;
      _.key = t7;
    },
    _BottomNavigationBarState: function _BottomNavigationBarState(t0, t1, t2, t3, t4) {
      var _ = this;
      _._bottom_navigation_bar$_controllers = t0;
      _._animations = t1;
      _._circles = t2;
      _._bottom_navigation_bar$_backgroundColor = null;
      _.TickerProviderStateMixin__tickers = t3;
      _.TickerProviderStateMixin__tickerModeNotifier = t4;
      _._framework$_element = _._widget = null;
    },
    _BottomNavigationBarState__rebuild_closure: function _BottomNavigationBarState__rebuild_closure() {
    },
    _BottomNavigationBarState__createTiles_closure: function _BottomNavigationBarState__createTiles_closure(t0, t1) {
      this.$this = t0;
      this.i = t1;
    },
    _Bar: function _Bar(t0, t1, t2, t3, t4) {
      var _ = this;
      _.child = t0;
      _.layout = t1;
      _.elevation = t2;
      _.color = t3;
      _.key = t4;
    },
    _Circle_horizontalLeadingOffset_weightSum: function _Circle_horizontalLeadingOffset_weightSum(t0) {
      this.$this = t0;
    },
    _Circle_horizontalLeadingOffset_weightSum_closure: function _Circle_horizontalLeadingOffset_weightSum_closure() {
    },
    _RadialPainter: function _RadialPainter(t0, t1, t2) {
      this.circles = t0;
      this.textDirection = t1;
      this._repaint = t2;
    },
    __BottomNavigationBarState_State_TickerProviderStateMixin: function __BottomNavigationBarState_State_TickerProviderStateMixin() {
    },
    BottomNavigationBarThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t2 = A.lerpDouble(a.elevation, b.elevation, t);
      t3 = A.IconThemeData_lerp(a.selectedIconTheme, b.selectedIconTheme, t);
      t4 = A.IconThemeData_lerp(a.unselectedIconTheme, b.unselectedIconTheme, t);
      t5 = A.Color_lerp(a.selectedItemColor, b.selectedItemColor, t);
      t6 = A.Color_lerp(a.unselectedItemColor, b.unselectedItemColor, t);
      t7 = A.TextStyle_lerp(a.selectedLabelStyle, b.selectedLabelStyle, t);
      t8 = A.TextStyle_lerp(a.unselectedLabelStyle, b.unselectedLabelStyle, t);
      t9 = t < 0.5;
      if (t9)
        t10 = a.showSelectedLabels;
      else
        t10 = b.showSelectedLabels;
      if (t9)
        t11 = a.showUnselectedLabels;
      else
        t11 = b.showUnselectedLabels;
      if (t9)
        t12 = a.type;
      else
        t12 = b.type;
      if (t9)
        t13 = a.enableFeedback;
      else
        t13 = b.enableFeedback;
      if (t9)
        t14 = a.landscapeLayout;
      else
        t14 = b.landscapeLayout;
      if (t9)
        t9 = a.mouseCursor;
      else
        t9 = b.mouseCursor;
      return new A.BottomNavigationBarThemeData(t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t9);
    },
    BottomNavigationBarTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.BottomNavigationBarTheme);
      t1 = A.Theme_of(context);
      return t1.bottomNavigationBarTheme;
    },
    BottomNavigationBarThemeData: function BottomNavigationBarThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.backgroundColor = t0;
      _.elevation = t1;
      _.selectedIconTheme = t2;
      _.unselectedIconTheme = t3;
      _.selectedItemColor = t4;
      _.unselectedItemColor = t5;
      _.selectedLabelStyle = t6;
      _.unselectedLabelStyle = t7;
      _.showSelectedLabels = t8;
      _.showUnselectedLabels = t9;
      _.type = t10;
      _.enableFeedback = t11;
      _.landscapeLayout = t12;
      _.mouseCursor = t13;
    },
    _BottomNavigationBarThemeData_Object_Diagnosticable: function _BottomNavigationBarThemeData_Object_Diagnosticable() {
    },
    BottomSheetThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t2 = A.Color_lerp(a.surfaceTintColor, b.surfaceTintColor, t);
      t3 = A.lerpDouble(a.elevation, b.elevation, t);
      t4 = A.Color_lerp(a.modalBackgroundColor, b.modalBackgroundColor, t);
      t5 = A.Color_lerp(a.modalBarrierColor, b.modalBarrierColor, t);
      t6 = A.Color_lerp(a.shadowColor, b.shadowColor, t);
      t7 = A.lerpDouble(a.modalElevation, b.modalElevation, t);
      t8 = A.ShapeBorder_lerp(a.shape, b.shape, t);
      t9 = t < 0.5;
      if (t9)
        t10 = a.showDragHandle;
      else
        t10 = b.showDragHandle;
      t11 = A.Color_lerp(a.dragHandleColor, b.dragHandleColor, t);
      t12 = A.Size_lerp(a.dragHandleSize, b.dragHandleSize, t);
      if (t9)
        t9 = a.clipBehavior;
      else
        t9 = b.clipBehavior;
      return new A.BottomSheetThemeData(t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t9, A.BoxConstraints_lerp(a.constraints, b.constraints, t));
    },
    BottomSheetThemeData: function BottomSheetThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.backgroundColor = t0;
      _.surfaceTintColor = t1;
      _.elevation = t2;
      _.modalBackgroundColor = t3;
      _.modalBarrierColor = t4;
      _.shadowColor = t5;
      _.modalElevation = t6;
      _.shape = t7;
      _.showDragHandle = t8;
      _.dragHandleColor = t9;
      _.dragHandleSize = t10;
      _.clipBehavior = t11;
      _.constraints = t12;
    },
    _BottomSheetThemeData_Object_Diagnosticable: function _BottomSheetThemeData_Object_Diagnosticable() {
    },
    ButtonBarThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9;
      if (a === b)
        return a;
      t1 = t < 0.5;
      if (t1)
        t2 = a.alignment;
      else
        t2 = b.alignment;
      if (t1)
        t3 = a.mainAxisSize;
      else
        t3 = b.mainAxisSize;
      if (t1)
        t4 = a.buttonTextTheme;
      else
        t4 = b.buttonTextTheme;
      t5 = A.lerpDouble(a.buttonMinWidth, b.buttonMinWidth, t);
      t6 = A.lerpDouble(a.buttonHeight, b.buttonHeight, t);
      t7 = A.EdgeInsetsGeometry_lerp(a.buttonPadding, b.buttonPadding, t);
      if (t1)
        t8 = a.buttonAlignedDropdown;
      else
        t8 = b.buttonAlignedDropdown;
      if (t1)
        t9 = a.layoutBehavior;
      else
        t9 = b.layoutBehavior;
      if (t1)
        t1 = a.overflowDirection;
      else
        t1 = b.overflowDirection;
      return new A.ButtonBarThemeData(t2, t3, t4, t5, t6, t7, t8, t9, t1);
    },
    ButtonBarThemeData: function ButtonBarThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.alignment = t0;
      _.mainAxisSize = t1;
      _.buttonTextTheme = t2;
      _.buttonMinWidth = t3;
      _.buttonHeight = t4;
      _.buttonPadding = t5;
      _.buttonAlignedDropdown = t6;
      _.layoutBehavior = t7;
      _.overflowDirection = t8;
    },
    _ButtonBarThemeData_Object_Diagnosticable: function _ButtonBarThemeData_Object_Diagnosticable() {
    },
    ButtonStyle$(alignment, animationDuration, backgroundBuilder, backgroundColor, elevation, enableFeedback, fixedSize, foregroundBuilder, foregroundColor, iconAlignment, iconColor, iconSize, maximumSize, minimumSize, mouseCursor, overlayColor, padding, shadowColor, shape, side, splashFactory, surfaceTintColor, tapTargetSize, textStyle, visualDensity) {
      return new A.ButtonStyle(textStyle, backgroundColor, foregroundColor, overlayColor, shadowColor, surfaceTintColor, elevation, padding, minimumSize, fixedSize, maximumSize, iconColor, iconSize, iconAlignment, side, shape, mouseCursor, visualDensity, tapTargetSize, animationDuration, enableFeedback, alignment, splashFactory, backgroundBuilder, foregroundBuilder);
    },
    ButtonStyle_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, _null = null;
      if (a == b)
        return a;
      t1 = a == null;
      t2 = t1 ? _null : a.get$textStyle();
      t3 = b == null;
      t4 = t3 ? _null : b.get$textStyle();
      t4 = A.WidgetStateProperty_lerp(t2, t4, t, A.text_style_TextStyle_lerp$closure(), type$.nullable_TextStyle);
      t2 = t1 ? _null : a.get$backgroundColor(a);
      t5 = t3 ? _null : b.get$backgroundColor(b);
      t6 = type$.nullable_Color;
      t5 = A.WidgetStateProperty_lerp(t2, t5, t, A.ui_Color_lerp$closure(), t6);
      t2 = t1 ? _null : a.get$foregroundColor();
      t2 = A.WidgetStateProperty_lerp(t2, t3 ? _null : b.get$foregroundColor(), t, A.ui_Color_lerp$closure(), t6);
      t7 = t1 ? _null : a.get$overlayColor();
      t7 = A.WidgetStateProperty_lerp(t7, t3 ? _null : b.get$overlayColor(), t, A.ui_Color_lerp$closure(), t6);
      t8 = t1 ? _null : a.get$shadowColor(a);
      t8 = A.WidgetStateProperty_lerp(t8, t3 ? _null : b.get$shadowColor(b), t, A.ui_Color_lerp$closure(), t6);
      t9 = t1 ? _null : a.get$surfaceTintColor();
      t9 = A.WidgetStateProperty_lerp(t9, t3 ? _null : b.get$surfaceTintColor(), t, A.ui_Color_lerp$closure(), t6);
      t10 = t1 ? _null : a.get$elevation(a);
      t11 = t3 ? _null : b.get$elevation(b);
      t12 = type$.nullable_double;
      t11 = A.WidgetStateProperty_lerp(t10, t11, t, A.ui__lerpDouble$closure(), t12);
      t10 = t1 ? _null : a.get$padding(a);
      t13 = t3 ? _null : b.get$padding(b);
      t13 = A.WidgetStateProperty_lerp(t10, t13, t, A.edge_insets_EdgeInsetsGeometry_lerp$closure(), type$.nullable_EdgeInsetsGeometry);
      t10 = t1 ? _null : a.get$minimumSize();
      t14 = t3 ? _null : b.get$minimumSize();
      t15 = type$.nullable_Size;
      t14 = A.WidgetStateProperty_lerp(t10, t14, t, A.ui_Size_lerp$closure(), t15);
      t10 = t1 ? _null : a.fixedSize;
      t10 = A.WidgetStateProperty_lerp(t10, t3 ? _null : b.fixedSize, t, A.ui_Size_lerp$closure(), t15);
      t16 = t1 ? _null : a.get$maximumSize();
      t15 = A.WidgetStateProperty_lerp(t16, t3 ? _null : b.get$maximumSize(), t, A.ui_Size_lerp$closure(), t15);
      t16 = t1 ? _null : a.get$iconColor();
      t6 = A.WidgetStateProperty_lerp(t16, t3 ? _null : b.get$iconColor(), t, A.ui_Color_lerp$closure(), t6);
      t16 = t1 ? _null : a.get$iconSize();
      t12 = A.WidgetStateProperty_lerp(t16, t3 ? _null : b.get$iconSize(), t, A.ui__lerpDouble$closure(), t12);
      t16 = t < 0.5;
      if (t16)
        t17 = t1 ? _null : a.iconAlignment;
      else
        t17 = t3 ? _null : b.iconAlignment;
      t18 = t1 ? _null : a.get$side();
      t18 = A.WidgetStateBorderSide_lerp(t18, t3 ? _null : b.get$side(), t);
      t19 = t1 ? _null : a.get$shape(a);
      t20 = t3 ? _null : b.get$shape(b);
      t20 = A.WidgetStateProperty_lerp(t19, t20, t, A.borders_OutlinedBorder_lerp$closure(), type$.nullable_OutlinedBorder);
      if (t16)
        t19 = t1 ? _null : a.get$mouseCursor();
      else
        t19 = t3 ? _null : b.get$mouseCursor();
      if (t16)
        t21 = t1 ? _null : a.get$visualDensity();
      else
        t21 = t3 ? _null : b.get$visualDensity();
      if (t16)
        t22 = t1 ? _null : a.get$tapTargetSize();
      else
        t22 = t3 ? _null : b.get$tapTargetSize();
      if (t16)
        t23 = t1 ? _null : a.animationDuration;
      else
        t23 = t3 ? _null : b.animationDuration;
      if (t16)
        t24 = t1 ? _null : a.enableFeedback;
      else
        t24 = t3 ? _null : b.enableFeedback;
      t25 = t1 ? _null : a.alignment;
      t25 = A.AlignmentGeometry_lerp(t25, t3 ? _null : b.alignment, t);
      if (t16)
        t26 = t1 ? _null : a.get$splashFactory();
      else
        t26 = t3 ? _null : b.get$splashFactory();
      if (t16)
        t27 = t1 ? _null : a.backgroundBuilder;
      else
        t27 = t3 ? _null : b.backgroundBuilder;
      if (t16)
        t1 = t1 ? _null : a.foregroundBuilder;
      else
        t1 = t3 ? _null : b.foregroundBuilder;
      return A.ButtonStyle$(t25, t23, t27, t5, t11, t24, t10, t1, t2, t17, t6, t12, t15, t14, t19, t7, t13, t8, t20, t18, t26, t9, t22, t4, t21);
    },
    ButtonStyle: function ButtonStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24) {
      var _ = this;
      _.textStyle = t0;
      _.backgroundColor = t1;
      _.foregroundColor = t2;
      _.overlayColor = t3;
      _.shadowColor = t4;
      _.surfaceTintColor = t5;
      _.elevation = t6;
      _.padding = t7;
      _.minimumSize = t8;
      _.fixedSize = t9;
      _.maximumSize = t10;
      _.iconColor = t11;
      _.iconSize = t12;
      _.iconAlignment = t13;
      _.side = t14;
      _.shape = t15;
      _.mouseCursor = t16;
      _.visualDensity = t17;
      _.tapTargetSize = t18;
      _.animationDuration = t19;
      _.enableFeedback = t20;
      _.alignment = t21;
      _.splashFactory = t22;
      _.backgroundBuilder = t23;
      _.foregroundBuilder = t24;
    },
    _ButtonStyle_Object_Diagnosticable: function _ButtonStyle_Object_Diagnosticable() {
    },
    ButtonStyleButton_defaultColor(enabled, disabled) {
      if ((enabled == null ? disabled : enabled) == null)
        return null;
      return new A.WidgetStateMapper(A.LinkedHashMap_LinkedHashMap$_literal([B.WidgetState_6, disabled, B.C__AnyWidgetStates, enabled], type$.WidgetStatesConstraint, type$.nullable_Color), type$.WidgetStateMapper_nullable_Color);
    },
    ButtonStyleButton_scaledPadding(geometry1x, geometry2x, geometry3x, fontSizeMultiplier) {
      var t1;
      $label0$0: {
        if (fontSizeMultiplier <= 1) {
          t1 = geometry1x;
          break $label0$0;
        }
        if (fontSizeMultiplier < 2) {
          t1 = A.EdgeInsetsGeometry_lerp(geometry1x, geometry2x, fontSizeMultiplier - 1);
          t1.toString;
          break $label0$0;
        }
        if (fontSizeMultiplier < 3) {
          t1 = A.EdgeInsetsGeometry_lerp(geometry2x, geometry3x, fontSizeMultiplier - 2);
          t1.toString;
          break $label0$0;
        }
        t1 = geometry3x;
        break $label0$0;
      }
      return t1;
    },
    ButtonStyleButton: function ButtonStyleButton() {
    },
    _ButtonStyleState: function _ButtonStyleState(t0, t1) {
      var _ = this;
      _.internalStatesController = _.backgroundColor = _.elevation = _.controller = null;
      _.TickerProviderStateMixin__tickers = t0;
      _.TickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _ButtonStyleState_handleStatesControllerChange_closure: function _ButtonStyleState_handleStatesControllerChange_closure() {
    },
    _ButtonStyleState_build_effectiveValue: function _ButtonStyleState_build_effectiveValue(t0, t1, t2) {
      this.widgetStyle = t0;
      this.themeStyle = t1;
      this.defaultStyle = t2;
    },
    _ButtonStyleState_build_resolve: function _ButtonStyleState_build_resolve(t0, t1) {
      this.$this = t0;
      this.effectiveValue = t1;
    },
    _ButtonStyleState_build_resolve_closure: function _ButtonStyleState_build_resolve_closure(t0, t1, t2) {
      this.$this = t0;
      this.getProperty = t1;
      this.T = t2;
    },
    _ButtonStyleState_build_effectiveIconColor: function _ButtonStyleState_build_effectiveIconColor(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.widgetStyle = t1;
      _.themeStyle = t2;
      _.defaultStyle = t3;
    },
    _ButtonStyleState_build_closure: function _ButtonStyleState_build_closure() {
    },
    _ButtonStyleState_build_closure0: function _ButtonStyleState_build_closure0() {
    },
    _ButtonStyleState_build_closure1: function _ButtonStyleState_build_closure1() {
    },
    _ButtonStyleState_build_closure2: function _ButtonStyleState_build_closure2() {
    },
    _ButtonStyleState_build_closure3: function _ButtonStyleState_build_closure3() {
    },
    _ButtonStyleState_build_closure4: function _ButtonStyleState_build_closure4() {
    },
    _ButtonStyleState_build_closure5: function _ButtonStyleState_build_closure5() {
    },
    _ButtonStyleState_build_closure6: function _ButtonStyleState_build_closure6() {
    },
    _ButtonStyleState_build_closure7: function _ButtonStyleState_build_closure7() {
    },
    _ButtonStyleState_build_closure8: function _ButtonStyleState_build_closure8() {
    },
    _ButtonStyleState_build_closure9: function _ButtonStyleState_build_closure9() {
    },
    _ButtonStyleState_build_closure10: function _ButtonStyleState_build_closure10() {
    },
    _ButtonStyleState_build_closure11: function _ButtonStyleState_build_closure11() {
    },
    _ButtonStyleState_build_closure21: function _ButtonStyleState_build_closure21(t0) {
      this.effectiveValue = t0;
    },
    _ButtonStyleState_build__closure0: function _ButtonStyleState_build__closure0(t0) {
      this.states = t0;
    },
    _ButtonStyleState_build_closure22: function _ButtonStyleState_build_closure22(t0) {
      this.effectiveValue = t0;
    },
    _ButtonStyleState_build__closure: function _ButtonStyleState_build__closure(t0) {
      this.states = t0;
    },
    _ButtonStyleState_build_closure12: function _ButtonStyleState_build_closure12() {
    },
    _ButtonStyleState_build_closure13: function _ButtonStyleState_build_closure13() {
    },
    _ButtonStyleState_build_closure14: function _ButtonStyleState_build_closure14() {
    },
    _ButtonStyleState_build_closure15: function _ButtonStyleState_build_closure15() {
    },
    _ButtonStyleState_build_closure16: function _ButtonStyleState_build_closure16() {
    },
    _ButtonStyleState_build_closure17: function _ButtonStyleState_build_closure17() {
    },
    _ButtonStyleState_build_closure18: function _ButtonStyleState_build_closure18() {
    },
    _ButtonStyleState_build_closure19: function _ButtonStyleState_build_closure19() {
    },
    _ButtonStyleState_build_closure20: function _ButtonStyleState_build_closure20(t0) {
      this.$this = t0;
    },
    _ButtonStyleState_build__closure1: function _ButtonStyleState_build__closure1() {
    },
    _MouseCursor: function _MouseCursor(t0) {
      this.resolveCallback = t0;
    },
    _InputPadding: function _InputPadding(t0, t1, t2) {
      this.minSize = t0;
      this.child = t1;
      this.key = t2;
    },
    _RenderInputPadding: function _RenderInputPadding(t0, t1, t2, t3) {
      var _ = this;
      _._minSize = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._layoutCacheStorage = t2;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderInputPadding_hitTest_closure: function _RenderInputPadding_hitTest_closure(t0, t1) {
      this.$this = t0;
      this.center = t1;
    },
    __ButtonStyleState_State_TickerProviderStateMixin: function __ButtonStyleState_State_TickerProviderStateMixin() {
    },
    ButtonTextTheme: function ButtonTextTheme(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ButtonThemeData: function ButtonThemeData(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._buttonColor = t0;
      _._disabledColor = t1;
      _._focusColor = t2;
      _._hoverColor = t3;
      _._button_theme$_highlightColor = t4;
      _._splashColor = t5;
      _.colorScheme = t6;
      _._materialTapTargetSize = t7;
    },
    _ButtonThemeData_Object_Diagnosticable: function _ButtonThemeData_Object_Diagnosticable() {
    },
    _reportAnnouncementError(exception, stack) {
      A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "material library", A.ErrorDescription$("while sending semantics announcement"), null, false));
    },
    CalendarDatePicker: function CalendarDatePicker(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.initialDate = t0;
      _.firstDate = t1;
      _.lastDate = t2;
      _.currentDate = t3;
      _.onDateChanged = t4;
      _.initialCalendarMode = t5;
      _.selectableDayPredicate = t6;
      _.calendarDelegate = t7;
      _.key = t8;
    },
    _CalendarDatePickerState: function _CalendarDatePickerState(t0, t1) {
      var _ = this;
      _._announcedInitialDate = false;
      _._announcementText = "";
      _.___CalendarDatePickerState__currentDisplayedMonthDate_A = _.___CalendarDatePickerState__mode_A = $;
      _._calendar_date_picker$_selectedDate = null;
      _._monthPickerKey = t0;
      _._yearPickerKey = t1;
      _.___CalendarDatePickerState__textDirection_A = _.___CalendarDatePickerState__localizations_A = $;
      _._framework$_element = _._widget = null;
    },
    _CalendarDatePickerState__handleModeChanged_closure: function _CalendarDatePickerState__handleModeChanged_closure(t0, t1) {
      this.$this = t0;
      this.mode = t1;
    },
    _CalendarDatePickerState__handleMonthChanged_closure: function _CalendarDatePickerState__handleMonthChanged_closure(t0, t1) {
      this.$this = t0;
      this.date = t1;
    },
    _CalendarDatePickerState__handleYearChanged_closure: function _CalendarDatePickerState__handleYearChanged_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _CalendarDatePickerState__handleDayChanged_closure: function _CalendarDatePickerState__handleDayChanged_closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _CalendarDatePickerState_build_closure: function _CalendarDatePickerState_build_closure(t0) {
      this.$this = t0;
    },
    _DatePickerModeToggleButton: function _DatePickerModeToggleButton(t0, t1, t2, t3) {
      var _ = this;
      _.mode = t0;
      _.title = t1;
      _.onTitlePressed = t2;
      _.key = t3;
    },
    _DatePickerModeToggleButtonState: function _DatePickerModeToggleButtonState(t0, t1) {
      var _ = this;
      _.___DatePickerModeToggleButtonState__controller_A = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _MonthPicker: function _MonthPicker(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.initialMonth = t0;
      _.currentDate = t1;
      _.firstDate = t2;
      _.lastDate = t3;
      _.selectedDate = t4;
      _.onChanged = t5;
      _.onDisplayedMonthChanged = t6;
      _.selectableDayPredicate = t7;
      _.calendarDelegate = t8;
      _.key = t9;
    },
    _MonthPickerState: function _MonthPickerState(t0) {
      var _ = this;
      _._pageViewKey = t0;
      _._announcementText = "";
      _.___MonthPickerState__localizations_A = _.___MonthPickerState__pageController_A = _.___MonthPickerState__currentMonth_A = $;
      _._actionMap = _._shortcutMap = null;
      _.___MonthPickerState__dayGridFocus_A = $;
      _._framework$_element = _._widget = _._focusedDay = null;
    },
    _MonthPickerState__handleMonthPageChanged_closure: function _MonthPickerState__handleMonthPageChanged_closure(t0, t1) {
      this.$this = t0;
      this.monthPage = t1;
    },
    _MonthPickerState__handleGridFocusChange_closure: function _MonthPickerState__handleGridFocusChange_closure(t0, t1) {
      this.$this = t0;
      this.focused = t1;
    },
    _MonthPickerState__handleDirectionFocus_closure: function _MonthPickerState__handleDirectionFocus_closure(t0, t1) {
      this.$this = t0;
      this.intent = t1;
    },
    _FocusedDate: function _FocusedDate(t0, t1, t2, t3) {
      var _ = this;
      _.calendarDelegate = t0;
      _.date = t1;
      _.child = t2;
      _.key = t3;
    },
    _DayPicker: function _DayPicker(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.selectedDate = t0;
      _.currentDate = t1;
      _.onChanged = t2;
      _.firstDate = t3;
      _.lastDate = t4;
      _.displayedMonth = t5;
      _.selectableDayPredicate = t6;
      _.calendarDelegate = t7;
      _.key = t8;
    },
    _DayPickerState: function _DayPickerState() {
      this.___DayPickerState__dayFocusNodes_A = $;
      this._framework$_element = this._widget = null;
    },
    _Day: function _Day(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.day = t0;
      _.isDisabled = t1;
      _.isSelectedDay = t2;
      _.isToday = t3;
      _.onChanged = t4;
      _.focusNode = t5;
      _.calendarDelegate = t6;
      _.key = t7;
    },
    _DayState: function _DayState(t0) {
      this._calendar_date_picker$_statesController = t0;
      this._framework$_element = this._widget = null;
    },
    _DayState_build_effectiveValue: function _DayState_build_effectiveValue(t0, t1) {
      this.datePickerTheme = t0;
      this.defaults = t1;
    },
    _DayState_build_resolve: function _DayState_build_resolve(t0) {
      this.effectiveValue = t0;
    },
    _DayState_build_resolve_closure: function _DayState_build_resolve_closure(t0, t1, t2) {
      this.getProperty = t0;
      this.states = t1;
      this.T = t2;
    },
    _DayState_build_closure: function _DayState_build_closure(t0) {
      this.$this = t0;
    },
    _DayState_build_closure0: function _DayState_build_closure0(t0) {
      this.$this = t0;
    },
    _DayState_build_closure3: function _DayState_build_closure3(t0) {
      this.effectiveValue = t0;
    },
    _DayState_build__closure: function _DayState_build__closure(t0) {
      this.states = t0;
    },
    _DayState_build_closure1: function _DayState_build_closure1() {
    },
    _DayState_build_closure2: function _DayState_build_closure2(t0) {
      this.$this = t0;
    },
    _DayPickerGridDelegate: function _DayPickerGridDelegate(t0) {
      this.context = t0;
    },
    YearPicker: function YearPicker(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.currentDate = t0;
      _.firstDate = t1;
      _.lastDate = t2;
      _.selectedDate = t3;
      _.onChanged = t4;
      _.calendarDelegate = t5;
      _.key = t6;
    },
    _YearPickerState: function _YearPickerState(t0) {
      var _ = this;
      _._calendar_date_picker$_scrollController = null;
      _._calendar_date_picker$_statesController = t0;
      _._framework$_element = _._widget = null;
    },
    _YearPickerState__buildYearItem_effectiveValue: function _YearPickerState__buildYearItem_effectiveValue(t0, t1) {
      this.datePickerTheme = t0;
      this.defaults = t1;
    },
    _YearPickerState__buildYearItem_resolve: function _YearPickerState__buildYearItem_resolve(t0) {
      this.effectiveValue = t0;
    },
    _YearPickerState__buildYearItem_resolve_closure: function _YearPickerState__buildYearItem_resolve_closure(t0, t1, t2) {
      this.getProperty = t0;
      this.states = t1;
      this.T = t2;
    },
    _YearPickerState__buildYearItem_closure: function _YearPickerState__buildYearItem_closure(t0) {
      this.isCurrentYear = t0;
    },
    _YearPickerState__buildYearItem_closure0: function _YearPickerState__buildYearItem_closure0(t0) {
      this.isCurrentYear = t0;
    },
    _YearPickerState__buildYearItem_closure3: function _YearPickerState__buildYearItem_closure3(t0) {
      this.effectiveValue = t0;
    },
    _YearPickerState__buildYearItem__closure: function _YearPickerState__buildYearItem__closure(t0) {
      this.states = t0;
    },
    _YearPickerState__buildYearItem_closure1: function _YearPickerState__buildYearItem_closure1() {
    },
    _YearPickerState__buildYearItem_closure2: function _YearPickerState__buildYearItem_closure2(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _YearPickerGridDelegate: function _YearPickerGridDelegate(t0) {
      this.context = t0;
    },
    __DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin: function __DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin() {
    },
    CardThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6;
      if (a === b)
        return a;
      if (t < 0.5)
        t1 = a.clipBehavior;
      else
        t1 = b.clipBehavior;
      t2 = A.Color_lerp(a.color, b.color, t);
      t3 = A.Color_lerp(a.shadowColor, b.shadowColor, t);
      t4 = A.Color_lerp(a.surfaceTintColor, b.surfaceTintColor, t);
      t5 = A.lerpDouble(a.elevation, b.elevation, t);
      t6 = A.EdgeInsetsGeometry_lerp(a.margin, b.margin, t);
      return new A.CardThemeData(t1, t2, t3, t4, t5, t6, A.ShapeBorder_lerp(a.shape, b.shape, t));
    },
    CardThemeData: function CardThemeData(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.clipBehavior = t0;
      _.color = t1;
      _.shadowColor = t2;
      _.surfaceTintColor = t3;
      _.elevation = t4;
      _.margin = t5;
      _.shape = t6;
    },
    _CardThemeData_Object_Diagnosticable: function _CardThemeData_Object_Diagnosticable() {
    },
    CarouselViewThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t2 = A.lerpDouble(a.elevation, b.elevation, t);
      t3 = type$.nullable_OutlinedBorder._as(A.ShapeBorder_lerp(a.shape, b.shape, t));
      t4 = A.WidgetStateProperty_lerp(a.overlayColor, b.overlayColor, t, A.ui_Color_lerp$closure(), type$.nullable_Color);
      t5 = A.EdgeInsets_lerp(a.padding, b.padding, t);
      if (t < 0.5)
        t6 = a.itemClipBehavior;
      else
        t6 = b.itemClipBehavior;
      return new A.CarouselViewThemeData(t5, t1, t2, t3, t6, t4);
    },
    CarouselViewThemeData: function CarouselViewThemeData(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.padding = t0;
      _.backgroundColor = t1;
      _.elevation = t2;
      _.shape = t3;
      _.itemClipBehavior = t4;
      _.overlayColor = t5;
    },
    _CarouselViewThemeData_Object_Diagnosticable: function _CarouselViewThemeData_Object_Diagnosticable() {
    },
    CheckboxThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8;
      if (a === b)
        return a;
      t1 = t < 0.5;
      if (t1)
        t2 = a.mouseCursor;
      else
        t2 = b.mouseCursor;
      t3 = type$.nullable_Color;
      t4 = A.WidgetStateProperty_lerp(a.fillColor, b.fillColor, t, A.ui_Color_lerp$closure(), t3);
      t5 = A.WidgetStateProperty_lerp(a.checkColor, b.checkColor, t, A.ui_Color_lerp$closure(), t3);
      t3 = A.WidgetStateProperty_lerp(a.overlayColor, b.overlayColor, t, A.ui_Color_lerp$closure(), t3);
      t6 = A.lerpDouble(a.splashRadius, b.splashRadius, t);
      if (t1)
        t7 = a.materialTapTargetSize;
      else
        t7 = b.materialTapTargetSize;
      if (t1)
        t1 = a.visualDensity;
      else
        t1 = b.visualDensity;
      t8 = type$.nullable_OutlinedBorder._as(A.ShapeBorder_lerp(a.shape, b.shape, t));
      return new A.CheckboxThemeData(t2, t4, t5, t3, t6, t7, t1, t8, A.CheckboxThemeData__lerpSides(a.side, b.side, t));
    },
    CheckboxThemeData__lerpSides(a, b, t) {
      if (a == null && b == null)
        return null;
      if (a instanceof A._WidgetStateBorderSide)
        a = a._widget_state$_resolve.call$1(B.Set_empty);
      if (b instanceof A._WidgetStateBorderSide)
        b = b._widget_state$_resolve.call$1(B.Set_empty);
      if (a == null)
        a = new A.BorderSide(b.color.withAlpha$1(0), 0, B.BorderStyle_1, -1);
      return A.BorderSide_lerp(a, b == null ? new A.BorderSide(a.color.withAlpha$1(0), 0, B.BorderStyle_1, -1) : b, t);
    },
    CheckboxThemeData: function CheckboxThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.mouseCursor = t0;
      _.fillColor = t1;
      _.checkColor = t2;
      _.overlayColor = t3;
      _.splashRadius = t4;
      _.materialTapTargetSize = t5;
      _.visualDensity = t6;
      _.shape = t7;
      _.side = t8;
    },
    _CheckboxThemeData_Object_Diagnosticable: function _CheckboxThemeData_Object_Diagnosticable() {
    },
    Chip$(backgroundColor, label, padding, side) {
      return new A.Chip(label, side, backgroundColor, padding, null);
    },
    RawChip$(autofocus, avatar, avatarBorder, avatarBoxConstraints, backgroundColor, checkmarkColor, chipAnimationStyle, clipBehavior, color, defaultProperties, deleteButtonTooltipMessage, deleteIcon, deleteIconBoxConstraints, deleteIconColor, disabledColor, elevation, focusNode, iconTheme, isEnabled, label, labelPadding, labelStyle, materialTapTargetSize, mouseCursor, onDeleted, onPressed, onSelected, padding, pressElevation, selected, selectedColor, selectedShadowColor, shadowColor, shape, showCheckmark, side, surfaceTintColor, tapEnabled, tooltip, visualDensity) {
      return new A.RawChip(defaultProperties, avatar, label, labelStyle, labelPadding, deleteIcon == null ? B.Icon_kzs : deleteIcon, onDeleted, deleteIconColor, deleteButtonTooltipMessage, onSelected, onPressed, pressElevation, selected, isEnabled, disabledColor, selectedColor, tooltip, side, shape, clipBehavior, focusNode, false, color, backgroundColor, padding, visualDensity, materialTapTargetSize, elevation, shadowColor, surfaceTintColor, iconTheme, selectedShadowColor, showCheckmark, checkmarkColor, avatarBorder, avatarBoxConstraints, deleteIconBoxConstraints, chipAnimationStyle, mouseCursor, tapEnabled, null);
    },
    _hitIsOnDeleteIcon(chipSize, deleteButtonSize, labelPadding, padding, tapPosition, textDirection) {
      var adjustedPosition, t2, accessibleDeleteButtonWidth,
        t1 = chipSize._dx - padding.get$horizontal();
      padding.get$_top(0);
      padding.get$_bottom(0);
      adjustedPosition = tapPosition.$sub(0, new A.Offset(padding.left, padding.top));
      t2 = deleteButtonSize._dx;
      accessibleDeleteButtonWidth = Math.min(t1 * 0.499, Math.min(labelPadding.right + t2, 24 + t2 / 2));
      switch (textDirection.index) {
        case 1:
          t1 = adjustedPosition._dx >= t1 - accessibleDeleteButtonWidth;
          break;
        case 0:
          t1 = adjustedPosition._dx <= accessibleDeleteButtonWidth;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    _ChipDefaultsM3$(context, isEnabled) {
      var _null = null;
      return new A._ChipDefaultsM3(context, isEnabled, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, B.RoundedRectangleBorder_0au, _null, _null, _null, 0, _null, _null, _null, _null);
    },
    Chip: function Chip(t0, t1, t2, t3, t4) {
      var _ = this;
      _.label = t0;
      _.side = t1;
      _.backgroundColor = t2;
      _.padding = t3;
      _.key = t4;
    },
    RawChip: function RawChip(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40) {
      var _ = this;
      _.defaultProperties = t0;
      _.avatar = t1;
      _.label = t2;
      _.labelStyle = t3;
      _.labelPadding = t4;
      _.deleteIcon = t5;
      _.onDeleted = t6;
      _.deleteIconColor = t7;
      _.deleteButtonTooltipMessage = t8;
      _.onSelected = t9;
      _.onPressed = t10;
      _.pressElevation = t11;
      _.selected = t12;
      _.isEnabled = t13;
      _.disabledColor = t14;
      _.selectedColor = t15;
      _.tooltip = t16;
      _.side = t17;
      _.shape = t18;
      _.clipBehavior = t19;
      _.focusNode = t20;
      _.autofocus = t21;
      _.color = t22;
      _.backgroundColor = t23;
      _.padding = t24;
      _.visualDensity = t25;
      _.materialTapTargetSize = t26;
      _.elevation = t27;
      _.shadowColor = t28;
      _.surfaceTintColor = t29;
      _.iconTheme = t30;
      _.selectedShadowColor = t31;
      _.showCheckmark = t32;
      _.checkmarkColor = t33;
      _.avatarBorder = t34;
      _.avatarBoxConstraints = t35;
      _.deleteIconBoxConstraints = t36;
      _.chipAnimationStyle = t37;
      _.mouseCursor = t38;
      _.tapEnabled = t39;
      _.key = t40;
    },
    _RawChipState: function _RawChipState(t0, t1, t2) {
      var _ = this;
      _.___RawChipState_selectionFade_A = _.___RawChipState_enableAnimation_A = _.___RawChipState_deleteDrawerAnimation_A = _.___RawChipState_avatarDrawerAnimation_A = _.___RawChipState_checkmarkAnimation_A = _.___RawChipState_enableController_A = _.___RawChipState_deleteDrawerController_A = _.___RawChipState_avatarDrawerController_A = _.___RawChipState_selectController_A = $;
      _.statesController = t0;
      _._isTapping = false;
      _.TickerProviderStateMixin__tickers = t1;
      _.TickerProviderStateMixin__tickerModeNotifier = t2;
      _._framework$_element = _._widget = null;
    },
    _RawChipState_initState_closure: function _RawChipState_initState_closure(t0) {
      this.$this = t0;
    },
    _RawChipState_initState__closure: function _RawChipState_initState__closure() {
    },
    _RawChipState__handleTapDown_closure: function _RawChipState__handleTapDown_closure(t0) {
      this.$this = t0;
    },
    _RawChipState__handleTapCancel_closure: function _RawChipState__handleTapCancel_closure(t0) {
      this.$this = t0;
    },
    _RawChipState__handleTap_closure: function _RawChipState__handleTap_closure(t0) {
      this.$this = t0;
    },
    _RawChipState_didUpdateWidget_closure: function _RawChipState_didUpdateWidget_closure(t0) {
      this.$this = t0;
    },
    _RawChipState_didUpdateWidget_closure0: function _RawChipState_didUpdateWidget_closure0(t0) {
      this.$this = t0;
    },
    _RawChipState_didUpdateWidget_closure1: function _RawChipState_didUpdateWidget_closure1(t0) {
      this.$this = t0;
    },
    _RawChipState_build_closure1: function _RawChipState_build_closure1(t0) {
      this.$this = t0;
    },
    _RawChipState_build_closure: function _RawChipState_build_closure(t0) {
      this.$this = t0;
    },
    _RawChipState_build_closure0: function _RawChipState_build_closure0(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.resolvedShape = t1;
      _.theme = t2;
      _.chipTheme = t3;
      _.chipDefaults = t4;
    },
    _IndividualOverrides0: function _IndividualOverrides0(t0, t1, t2, t3) {
      var _ = this;
      _.color = t0;
      _.backgroundColor = t1;
      _.selectedColor = t2;
      _.disabledColor = t3;
    },
    _ChipRedirectingHitDetectionWidget: function _ChipRedirectingHitDetectionWidget(t0, t1, t2) {
      this.constraints = t0;
      this.child = t1;
      this.key = t2;
    },
    _RenderChipRedirectingHitDetection: function _RenderChipRedirectingHitDetection(t0, t1, t2, t3) {
      var _ = this;
      _._additionalConstraints = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._layoutCacheStorage = t2;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderChipRedirectingHitDetection_hitTest_closure: function _RenderChipRedirectingHitDetection_hitTest_closure(t0, t1) {
      this.$this = t0;
      this.offset = t1;
    },
    _ChipRenderWidget: function _ChipRenderWidget(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.theme = t0;
      _.value = t1;
      _.isEnabled = t2;
      _.checkmarkAnimation = t3;
      _.avatarDrawerAnimation = t4;
      _.deleteDrawerAnimation = t5;
      _.enableAnimation = t6;
      _.avatarBorder = t7;
      _.avatarBoxConstraints = t8;
      _.deleteIconBoxConstraints = t9;
      _.key = t10;
    },
    _ChipSlot: function _ChipSlot(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _ChipRenderTheme: function _ChipRenderTheme(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.avatar = t0;
      _.label = t1;
      _.deleteIcon = t2;
      _.brightness = t3;
      _.padding = t4;
      _.visualDensity = t5;
      _.labelPadding = t6;
      _.showAvatar = t7;
      _.showCheckmark = t8;
      _.checkmarkColor = t9;
      _.canTapBody = t10;
    },
    _RenderChip: function _RenderChip(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15) {
      var _ = this;
      _.value = t0;
      _.___RenderChip__pressRect_A = _.___RenderChip__deleteButtonRect_A = $;
      _.checkmarkAnimation = t1;
      _.avatarDrawerAnimation = t2;
      _.deleteDrawerAnimation = t3;
      _.enableAnimation = t4;
      _.avatarBorder = t5;
      _._chip$_theme = t6;
      _._chip$_textDirection = t7;
      _._avatarBoxConstraints = t8;
      _._deleteIconBoxConstraints = t9;
      _._avatarOpacityLayerHandler = t10;
      _._labelOpacityLayerHandler = t11;
      _._deleteIconOpacityLayerHandler = t12;
      _.SlottedContainerRenderObjectMixin__slotToChild = t13;
      _._layoutCacheStorage = t14;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t15;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderChip_hitTest_closure: function _RenderChip_hitTest_closure(t0, t1) {
      this.hitTestChild = t0;
      this.center = t1;
    },
    _RenderChip_performLayout_centerLayout: function _RenderChip_performLayout_centerLayout(t0, t1) {
      this.$this = t0;
      this.sizes = t1;
    },
    _RenderChip__paintAvatar_paintWithOverlay: function _RenderChip__paintAvatar_paintWithOverlay(t0) {
      this.$this = t0;
    },
    _RenderChip__paintChild_closure: function _RenderChip__paintChild_closure(t0) {
      this.child = t0;
    },
    _RenderChip__paintChild_closure0: function _RenderChip__paintChild_closure0(t0) {
      this.child = t0;
    },
    _ChipSizes: function _ChipSizes(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.size = t0;
      _.overall = t1;
      _.content = t2;
      _.avatar = t3;
      _.labelConstraints = t4;
      _.label = t5;
      _.deleteIcon = t6;
      _.densityAdjustment = t7;
    },
    _ChipDefaultsM3: function _ChipDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24) {
      var _ = this;
      _.context = t0;
      _.isEnabled = t1;
      _.___ChipDefaultsM3__textTheme_FI = _.___ChipDefaultsM3__colors_FI = $;
      _.color = t2;
      _.backgroundColor = t3;
      _.deleteIconColor = t4;
      _.disabledColor = t5;
      _.selectedColor = t6;
      _.secondarySelectedColor = t7;
      _.shadowColor = t8;
      _.surfaceTintColor = t9;
      _.selectedShadowColor = t10;
      _.showCheckmark = t11;
      _.checkmarkColor = t12;
      _.labelPadding = t13;
      _.padding = t14;
      _.side = t15;
      _.shape = t16;
      _.labelStyle = t17;
      _.secondaryLabelStyle = t18;
      _.brightness = t19;
      _.elevation = t20;
      _.pressElevation = t21;
      _.iconTheme = t22;
      _.avatarBoxConstraints = t23;
      _.deleteIconBoxConstraints = t24;
    },
    __RawChipState_State_TickerProviderStateMixin: function __RawChipState_State_TickerProviderStateMixin() {
    },
    __RenderChip_RenderBox_SlottedContainerRenderObjectMixin: function __RenderChip_RenderBox_SlottedContainerRenderObjectMixin() {
    },
    ChipTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.ChipTheme);
      t1 = A.Theme_of(context);
      return t1.chipTheme;
    },
    ChipThemeData$(avatarBoxConstraints, backgroundColor, brightness, checkmarkColor, color, deleteIconBoxConstraints, deleteIconColor, disabledColor, elevation, iconTheme, labelPadding, labelStyle, padding, pressElevation, secondaryLabelStyle, secondarySelectedColor, selectedColor, selectedShadowColor, shadowColor, shape, showCheckmark, side, surfaceTintColor) {
      return new A.ChipThemeData(color, backgroundColor, deleteIconColor, disabledColor, selectedColor, secondarySelectedColor, shadowColor, surfaceTintColor, selectedShadowColor, true, checkmarkColor, labelPadding, padding, side, shape, labelStyle, secondaryLabelStyle, brightness, elevation, pressElevation, iconTheme, avatarBoxConstraints, deleteIconBoxConstraints);
    },
    ChipThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22;
      if (a === b)
        return a;
      t1 = A.WidgetStateProperty_lerp(a.color, b.color, t, A.ui_Color_lerp$closure(), type$.nullable_Color);
      t2 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t3 = A.Color_lerp(a.deleteIconColor, b.deleteIconColor, t);
      t4 = A.Color_lerp(a.disabledColor, b.disabledColor, t);
      t5 = A.Color_lerp(a.selectedColor, b.selectedColor, t);
      t6 = A.Color_lerp(a.secondarySelectedColor, b.secondarySelectedColor, t);
      t7 = A.Color_lerp(a.shadowColor, b.shadowColor, t);
      t8 = A.Color_lerp(a.surfaceTintColor, b.surfaceTintColor, t);
      t9 = A.Color_lerp(a.selectedShadowColor, b.selectedShadowColor, t);
      t10 = t < 0.5;
      if (t10)
        t11 = a.showCheckmark !== false;
      else
        t11 = b.showCheckmark !== false;
      t12 = A.Color_lerp(a.checkmarkColor, b.checkmarkColor, t);
      t13 = A.EdgeInsetsGeometry_lerp(a.labelPadding, b.labelPadding, t);
      t14 = A.EdgeInsetsGeometry_lerp(a.padding, b.padding, t);
      t15 = A.ChipThemeData__lerpSides(a.side, b.side, t);
      t16 = A.OutlinedBorder_lerp(a.shape, b.shape, t);
      t17 = A.TextStyle_lerp(a.labelStyle, b.labelStyle, t);
      t18 = A.TextStyle_lerp(a.secondaryLabelStyle, b.secondaryLabelStyle, t);
      if (t10) {
        t10 = a.brightness;
        if (t10 == null)
          t10 = B.Brightness_1;
      } else {
        t10 = b.brightness;
        if (t10 == null)
          t10 = B.Brightness_1;
      }
      t19 = A.lerpDouble(a.elevation, b.elevation, t);
      t20 = A.lerpDouble(a.pressElevation, b.pressElevation, t);
      t21 = a.iconTheme;
      if (t21 == null)
        t22 = b.iconTheme != null;
      else
        t22 = true;
      if (t22)
        t21 = A.IconThemeData_lerp(t21, b.iconTheme, t);
      else
        t21 = null;
      t22 = A.BoxConstraints_lerp(a.avatarBoxConstraints, b.avatarBoxConstraints, t);
      return A.ChipThemeData$(t22, t2, t10, t12, t1, A.BoxConstraints_lerp(a.deleteIconBoxConstraints, b.deleteIconBoxConstraints, t), t3, t4, t19, t21, t13, t17, t14, t20, t18, t6, t5, t9, t7, t16, t11, t15, t8);
    },
    ChipThemeData__lerpSides(a, b, t) {
      if (a == null && b == null)
        return null;
      if (a instanceof A._WidgetStateBorderSide)
        a = a._widget_state$_resolve.call$1(B.Set_empty);
      if (b instanceof A._WidgetStateBorderSide)
        b = b._widget_state$_resolve.call$1(B.Set_empty);
      if (a == null)
        a = new A.BorderSide(b.color.withAlpha$1(0), 0, B.BorderStyle_1, -1);
      return A.BorderSide_lerp(a, b == null ? new A.BorderSide(a.color.withAlpha$1(0), 0, B.BorderStyle_1, -1) : b, t);
    },
    ChipThemeData: function ChipThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22) {
      var _ = this;
      _.color = t0;
      _.backgroundColor = t1;
      _.deleteIconColor = t2;
      _.disabledColor = t3;
      _.selectedColor = t4;
      _.secondarySelectedColor = t5;
      _.shadowColor = t6;
      _.surfaceTintColor = t7;
      _.selectedShadowColor = t8;
      _.showCheckmark = t9;
      _.checkmarkColor = t10;
      _.labelPadding = t11;
      _.padding = t12;
      _.side = t13;
      _.shape = t14;
      _.labelStyle = t15;
      _.secondaryLabelStyle = t16;
      _.brightness = t17;
      _.elevation = t18;
      _.pressElevation = t19;
      _.iconTheme = t20;
      _.avatarBoxConstraints = t21;
      _.deleteIconBoxConstraints = t22;
    },
    _ChipThemeData_Object_Diagnosticable: function _ChipThemeData_Object_Diagnosticable() {
    },
    ChoiceChip$(backgroundColor, label, labelStyle, onSelected, selected, selectedColor, shape, side) {
      return new A.ChoiceChip(label, labelStyle, onSelected, selected, selectedColor, side, shape, backgroundColor, null);
    },
    _ChipVariant0: function _ChipVariant0(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ChoiceChip: function ChoiceChip(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.label = t0;
      _.labelStyle = t1;
      _.onSelected = t2;
      _.selected = t3;
      _.selectedColor = t4;
      _.side = t5;
      _.shape = t6;
      _.backgroundColor = t7;
      _.key = t8;
    },
    _ChoiceChipDefaultsM3: function _ChoiceChipDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.context = t0;
      _.isEnabled = t1;
      _.isSelected = t2;
      _._chipVariant = t3;
      _.___ChoiceChipDefaultsM3__textTheme_FI = _.___ChoiceChipDefaultsM3__colors_FI = $;
      _.color = t4;
      _.backgroundColor = t5;
      _.deleteIconColor = t6;
      _.disabledColor = t7;
      _.selectedColor = t8;
      _.secondarySelectedColor = t9;
      _.shadowColor = t10;
      _.surfaceTintColor = t11;
      _.selectedShadowColor = t12;
      _.showCheckmark = t13;
      _.checkmarkColor = t14;
      _.labelPadding = t15;
      _.padding = t16;
      _.side = t17;
      _.shape = t18;
      _.labelStyle = t19;
      _.secondaryLabelStyle = t20;
      _.brightness = t21;
      _.elevation = t22;
      _.pressElevation = t23;
      _.iconTheme = t24;
      _.avatarBoxConstraints = t25;
      _.deleteIconBoxConstraints = t26;
    },
    _ChoiceChipDefaultsM3_color_closure: function _ChoiceChipDefaultsM3_color_closure(t0) {
      this.$this = t0;
    },
    CircleAvatar: function CircleAvatar(t0, t1, t2, t3) {
      var _ = this;
      _.child = t0;
      _.backgroundColor = t1;
      _.radius = t2;
      _.key = t3;
    },
    ColorScheme$(background, brightness, error, errorContainer, inversePrimary, inverseSurface, onBackground, onError, onErrorContainer, onInverseSurface, onPrimary, onPrimaryContainer, onPrimaryFixed, onPrimaryFixedVariant, onSecondary, onSecondaryContainer, onSecondaryFixed, onSecondaryFixedVariant, onSurface, onSurfaceVariant, onTertiary, onTertiaryContainer, onTertiaryFixed, onTertiaryFixedVariant, outline, outlineVariant, primary, primaryContainer, primaryFixed, primaryFixedDim, scrim, secondary, secondaryContainer, secondaryFixed, secondaryFixedDim, shadow, surface, surfaceBright, surfaceContainer, surfaceContainerHigh, surfaceContainerHighest, surfaceContainerLow, surfaceContainerLowest, surfaceDim, surfaceTint, surfaceVariant, tertiary, tertiaryContainer, tertiaryFixed, tertiaryFixedDim) {
      return new A.ColorScheme(brightness, primary, onPrimary, primaryContainer, onPrimaryContainer, primaryFixed, primaryFixedDim, onPrimaryFixed, onPrimaryFixedVariant, secondary, onSecondary, secondaryContainer, onSecondaryContainer, secondaryFixed, secondaryFixedDim, onSecondaryFixed, onSecondaryFixedVariant, tertiary, onTertiary, tertiaryContainer, onTertiaryContainer, tertiaryFixed, tertiaryFixedDim, onTertiaryFixed, onTertiaryFixedVariant, error, onError, errorContainer, onErrorContainer, surface, onSurface, surfaceVariant, surfaceDim, surfaceBright, surfaceContainerLowest, surfaceContainerLow, surfaceContainer, surfaceContainerHigh, surfaceContainerHighest, onSurfaceVariant, outline, outlineVariant, shadow, scrim, inverseSurface, onInverseSurface, inversePrimary, surfaceTint, background, onBackground);
    },
    ColorScheme_ColorScheme$fromSeed(brightness, onPrimary, primary, seedColor) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49,
        scheme = A.ColorScheme__buildDynamicScheme(brightness, seedColor, B.DynamicSchemeVariant_0, 0);
      if (primary == null) {
        t1 = $.$get$MaterialDynamicColors_primary().getHct$1(scheme).__Hct__argb_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = A.Color$(t1);
      } else
        t1 = primary;
      if (onPrimary == null) {
        t2 = $.$get$MaterialDynamicColors_onPrimary().getHct$1(scheme).__Hct__argb_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = A.Color$(t2);
      } else
        t2 = onPrimary;
      t3 = $.$get$MaterialDynamicColors_primaryContainer().getHct$1(scheme).__Hct__argb_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = A.Color$(t3);
      t4 = $.$get$MaterialDynamicColors_onPrimaryContainer().getHct$1(scheme).__Hct__argb_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t4 = A.Color$(t4);
      t5 = $.$get$MaterialDynamicColors_primaryFixed().getHct$1(scheme).__Hct__argb_A;
      t5 === $ && A.throwUnnamedLateFieldNI();
      t5 = A.Color$(t5);
      t6 = $.$get$MaterialDynamicColors_primaryFixedDim().getHct$1(scheme).__Hct__argb_A;
      t6 === $ && A.throwUnnamedLateFieldNI();
      t6 = A.Color$(t6);
      t7 = $.$get$MaterialDynamicColors_onPrimaryFixed().getHct$1(scheme).__Hct__argb_A;
      t7 === $ && A.throwUnnamedLateFieldNI();
      t7 = A.Color$(t7);
      t8 = $.$get$MaterialDynamicColors_onPrimaryFixedVariant().getHct$1(scheme).__Hct__argb_A;
      t8 === $ && A.throwUnnamedLateFieldNI();
      t8 = A.Color$(t8);
      t9 = $.$get$MaterialDynamicColors_secondary().getHct$1(scheme).__Hct__argb_A;
      t9 === $ && A.throwUnnamedLateFieldNI();
      t9 = A.Color$(t9);
      t10 = $.$get$MaterialDynamicColors_onSecondary().getHct$1(scheme).__Hct__argb_A;
      t10 === $ && A.throwUnnamedLateFieldNI();
      t10 = A.Color$(t10);
      t11 = $.$get$MaterialDynamicColors_secondaryContainer().getHct$1(scheme).__Hct__argb_A;
      t11 === $ && A.throwUnnamedLateFieldNI();
      t11 = A.Color$(t11);
      t12 = $.$get$MaterialDynamicColors_onSecondaryContainer().getHct$1(scheme).__Hct__argb_A;
      t12 === $ && A.throwUnnamedLateFieldNI();
      t12 = A.Color$(t12);
      t13 = $.$get$MaterialDynamicColors_secondaryFixed().getHct$1(scheme).__Hct__argb_A;
      t13 === $ && A.throwUnnamedLateFieldNI();
      t13 = A.Color$(t13);
      t14 = $.$get$MaterialDynamicColors_secondaryFixedDim().getHct$1(scheme).__Hct__argb_A;
      t14 === $ && A.throwUnnamedLateFieldNI();
      t14 = A.Color$(t14);
      t15 = $.$get$MaterialDynamicColors_onSecondaryFixed().getHct$1(scheme).__Hct__argb_A;
      t15 === $ && A.throwUnnamedLateFieldNI();
      t15 = A.Color$(t15);
      t16 = $.$get$MaterialDynamicColors_onSecondaryFixedVariant().getHct$1(scheme).__Hct__argb_A;
      t16 === $ && A.throwUnnamedLateFieldNI();
      t16 = A.Color$(t16);
      t17 = $.$get$MaterialDynamicColors_tertiary().getHct$1(scheme).__Hct__argb_A;
      t17 === $ && A.throwUnnamedLateFieldNI();
      t17 = A.Color$(t17);
      t18 = $.$get$MaterialDynamicColors_onTertiary().getHct$1(scheme).__Hct__argb_A;
      t18 === $ && A.throwUnnamedLateFieldNI();
      t18 = A.Color$(t18);
      t19 = $.$get$MaterialDynamicColors_tertiaryContainer().getHct$1(scheme).__Hct__argb_A;
      t19 === $ && A.throwUnnamedLateFieldNI();
      t19 = A.Color$(t19);
      t20 = $.$get$MaterialDynamicColors_onTertiaryContainer().getHct$1(scheme).__Hct__argb_A;
      t20 === $ && A.throwUnnamedLateFieldNI();
      t20 = A.Color$(t20);
      t21 = $.$get$MaterialDynamicColors_tertiaryFixed().getHct$1(scheme).__Hct__argb_A;
      t21 === $ && A.throwUnnamedLateFieldNI();
      t21 = A.Color$(t21);
      t22 = $.$get$MaterialDynamicColors_tertiaryFixedDim().getHct$1(scheme).__Hct__argb_A;
      t22 === $ && A.throwUnnamedLateFieldNI();
      t22 = A.Color$(t22);
      t23 = $.$get$MaterialDynamicColors_onTertiaryFixed().getHct$1(scheme).__Hct__argb_A;
      t23 === $ && A.throwUnnamedLateFieldNI();
      t23 = A.Color$(t23);
      t24 = $.$get$MaterialDynamicColors_onTertiaryFixedVariant().getHct$1(scheme).__Hct__argb_A;
      t24 === $ && A.throwUnnamedLateFieldNI();
      t24 = A.Color$(t24);
      t25 = $.$get$MaterialDynamicColors_error().getHct$1(scheme).__Hct__argb_A;
      t25 === $ && A.throwUnnamedLateFieldNI();
      t25 = A.Color$(t25);
      t26 = $.$get$MaterialDynamicColors_onError().getHct$1(scheme).__Hct__argb_A;
      t26 === $ && A.throwUnnamedLateFieldNI();
      t26 = A.Color$(t26);
      t27 = $.$get$MaterialDynamicColors_errorContainer().getHct$1(scheme).__Hct__argb_A;
      t27 === $ && A.throwUnnamedLateFieldNI();
      t27 = A.Color$(t27);
      t28 = $.$get$MaterialDynamicColors_onErrorContainer().getHct$1(scheme).__Hct__argb_A;
      t28 === $ && A.throwUnnamedLateFieldNI();
      t28 = A.Color$(t28);
      t29 = $.$get$MaterialDynamicColors_outline().getHct$1(scheme).__Hct__argb_A;
      t29 === $ && A.throwUnnamedLateFieldNI();
      t29 = A.Color$(t29);
      t30 = $.$get$MaterialDynamicColors_outlineVariant().getHct$1(scheme).__Hct__argb_A;
      t30 === $ && A.throwUnnamedLateFieldNI();
      t30 = A.Color$(t30);
      t31 = $.$get$MaterialDynamicColors_surface().getHct$1(scheme).__Hct__argb_A;
      t31 === $ && A.throwUnnamedLateFieldNI();
      t31 = A.Color$(t31);
      t32 = $.$get$MaterialDynamicColors_surfaceDim().getHct$1(scheme).__Hct__argb_A;
      t32 === $ && A.throwUnnamedLateFieldNI();
      t32 = A.Color$(t32);
      t33 = $.$get$MaterialDynamicColors_surfaceBright().getHct$1(scheme).__Hct__argb_A;
      t33 === $ && A.throwUnnamedLateFieldNI();
      t33 = A.Color$(t33);
      t34 = $.$get$MaterialDynamicColors_surfaceContainerLowest().getHct$1(scheme).__Hct__argb_A;
      t34 === $ && A.throwUnnamedLateFieldNI();
      t34 = A.Color$(t34);
      t35 = $.$get$MaterialDynamicColors_surfaceContainerLow().getHct$1(scheme).__Hct__argb_A;
      t35 === $ && A.throwUnnamedLateFieldNI();
      t35 = A.Color$(t35);
      t36 = $.$get$MaterialDynamicColors_surfaceContainer().getHct$1(scheme).__Hct__argb_A;
      t36 === $ && A.throwUnnamedLateFieldNI();
      t36 = A.Color$(t36);
      t37 = $.$get$MaterialDynamicColors_surfaceContainerHigh().getHct$1(scheme).__Hct__argb_A;
      t37 === $ && A.throwUnnamedLateFieldNI();
      t37 = A.Color$(t37);
      t38 = $.$get$MaterialDynamicColors_surfaceContainerHighest().getHct$1(scheme).__Hct__argb_A;
      t38 === $ && A.throwUnnamedLateFieldNI();
      t38 = A.Color$(t38);
      t39 = $.$get$MaterialDynamicColors_onSurface().getHct$1(scheme).__Hct__argb_A;
      t39 === $ && A.throwUnnamedLateFieldNI();
      t39 = A.Color$(t39);
      t40 = $.$get$MaterialDynamicColors_onSurfaceVariant().getHct$1(scheme).__Hct__argb_A;
      t40 === $ && A.throwUnnamedLateFieldNI();
      t40 = A.Color$(t40);
      t41 = $.$get$MaterialDynamicColors_inverseSurface().getHct$1(scheme).__Hct__argb_A;
      t41 === $ && A.throwUnnamedLateFieldNI();
      t41 = A.Color$(t41);
      t42 = $.$get$MaterialDynamicColors_inverseOnSurface().getHct$1(scheme).__Hct__argb_A;
      t42 === $ && A.throwUnnamedLateFieldNI();
      t42 = A.Color$(t42);
      t43 = $.$get$MaterialDynamicColors_inversePrimary().getHct$1(scheme).__Hct__argb_A;
      t43 === $ && A.throwUnnamedLateFieldNI();
      t43 = A.Color$(t43);
      t44 = $.$get$MaterialDynamicColors_shadow().getHct$1(scheme).__Hct__argb_A;
      t44 === $ && A.throwUnnamedLateFieldNI();
      t44 = A.Color$(t44);
      t45 = $.$get$MaterialDynamicColors_scrim().getHct$1(scheme).__Hct__argb_A;
      t45 === $ && A.throwUnnamedLateFieldNI();
      t45 = A.Color$(t45);
      t46 = $.$get$MaterialDynamicColors_primary().getHct$1(scheme).__Hct__argb_A;
      t46 === $ && A.throwUnnamedLateFieldNI();
      t46 = A.Color$(t46);
      t47 = $.$get$MaterialDynamicColors_background().getHct$1(scheme).__Hct__argb_A;
      t47 === $ && A.throwUnnamedLateFieldNI();
      t47 = A.Color$(t47);
      t48 = $.$get$MaterialDynamicColors_onBackground().getHct$1(scheme).__Hct__argb_A;
      t48 === $ && A.throwUnnamedLateFieldNI();
      t48 = A.Color$(t48);
      t49 = $.$get$MaterialDynamicColors_surfaceVariant().getHct$1(scheme).__Hct__argb_A;
      t49 === $ && A.throwUnnamedLateFieldNI();
      t49 = A.Color$(t49);
      return A.ColorScheme$(t47, brightness, t25, t27, t43, t41, t48, t26, t28, t42, t2, t4, t7, t8, t10, t12, t15, t16, t39, t40, t18, t20, t23, t24, t29, t30, t1, t3, t5, t6, t45, t9, t11, t13, t14, t44, t31, t33, t36, t37, t38, t35, t34, t32, t46, t49, t17, t19, t21, t22);
    },
    ColorScheme$dark(error, onPrimary, onSurface, primary, secondary, surface) {
      var _null = null;
      return new A.ColorScheme(B.Brightness_0, primary, onPrimary, _null, _null, _null, _null, _null, _null, secondary, B.Color_vnR, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, error, B.Color_vnR, _null, _null, surface, onSurface, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.Color_3N6, B.Color_wst);
    },
    ColorScheme_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54;
      if (a === b)
        return a;
      t1 = t < 0.5 ? a.brightness : b.brightness;
      t2 = a.primary;
      t3 = b.primary;
      t4 = A.Color_lerp(t2, t3, t);
      t4.toString;
      t5 = a.onPrimary;
      t6 = b.onPrimary;
      t7 = A.Color_lerp(t5, t6, t);
      t7.toString;
      t8 = a._primaryContainer;
      if (t8 == null)
        t8 = t2;
      t9 = b._primaryContainer;
      t8 = A.Color_lerp(t8, t9 == null ? t3 : t9, t);
      t9 = a._onPrimaryContainer;
      if (t9 == null)
        t9 = t5;
      t10 = b._onPrimaryContainer;
      t9 = A.Color_lerp(t9, t10 == null ? t6 : t10, t);
      t10 = a._primaryFixed;
      if (t10 == null)
        t10 = t2;
      t11 = b._primaryFixed;
      t10 = A.Color_lerp(t10, t11 == null ? t3 : t11, t);
      t11 = a._primaryFixedDim;
      if (t11 == null)
        t11 = t2;
      t12 = b._primaryFixedDim;
      t11 = A.Color_lerp(t11, t12 == null ? t3 : t12, t);
      t12 = a._onPrimaryFixed;
      if (t12 == null)
        t12 = t5;
      t13 = b._onPrimaryFixed;
      t12 = A.Color_lerp(t12, t13 == null ? t6 : t13, t);
      t13 = a._onPrimaryFixedVariant;
      if (t13 == null)
        t13 = t5;
      t14 = b._onPrimaryFixedVariant;
      t13 = A.Color_lerp(t13, t14 == null ? t6 : t14, t);
      t14 = a.secondary;
      t15 = b.secondary;
      t16 = A.Color_lerp(t14, t15, t);
      t16.toString;
      t17 = a.onSecondary;
      t18 = b.onSecondary;
      t19 = A.Color_lerp(t17, t18, t);
      t19.toString;
      t20 = a._secondaryContainer;
      if (t20 == null)
        t20 = t14;
      t21 = b._secondaryContainer;
      t20 = A.Color_lerp(t20, t21 == null ? t15 : t21, t);
      t21 = a._onSecondaryContainer;
      if (t21 == null)
        t21 = t17;
      t22 = b._onSecondaryContainer;
      t21 = A.Color_lerp(t21, t22 == null ? t18 : t22, t);
      t22 = a._secondaryFixed;
      if (t22 == null)
        t22 = t14;
      t23 = b._secondaryFixed;
      t22 = A.Color_lerp(t22, t23 == null ? t15 : t23, t);
      t23 = a._secondaryFixedDim;
      if (t23 == null)
        t23 = t14;
      t24 = b._secondaryFixedDim;
      t23 = A.Color_lerp(t23, t24 == null ? t15 : t24, t);
      t24 = a._onSecondaryFixed;
      if (t24 == null)
        t24 = t17;
      t25 = b._onSecondaryFixed;
      t24 = A.Color_lerp(t24, t25 == null ? t18 : t25, t);
      t25 = a._onSecondaryFixedVariant;
      if (t25 == null)
        t25 = t17;
      t26 = b._onSecondaryFixedVariant;
      t25 = A.Color_lerp(t25, t26 == null ? t18 : t26, t);
      t26 = a._tertiary;
      t27 = t26 == null;
      t28 = t27 ? t14 : t26;
      t29 = b._tertiary;
      t30 = t29 == null;
      t28 = A.Color_lerp(t28, t30 ? t15 : t29, t);
      t31 = a._onTertiary;
      t32 = t31 == null;
      t33 = t32 ? t17 : t31;
      t34 = b._onTertiary;
      t35 = t34 == null;
      t33 = A.Color_lerp(t33, t35 ? t18 : t34, t);
      t36 = a._tertiaryContainer;
      if (t36 == null)
        t36 = t27 ? t14 : t26;
      t37 = b._tertiaryContainer;
      if (t37 == null)
        t37 = t30 ? t15 : t29;
      t37 = A.Color_lerp(t36, t37, t);
      t36 = a._onTertiaryContainer;
      if (t36 == null)
        t36 = t32 ? t17 : t31;
      t38 = b._onTertiaryContainer;
      if (t38 == null)
        t38 = t35 ? t18 : t34;
      t38 = A.Color_lerp(t36, t38, t);
      t36 = a._tertiaryFixed;
      if (t36 == null)
        t36 = t27 ? t14 : t26;
      t39 = b._tertiaryFixed;
      if (t39 == null)
        t39 = t30 ? t15 : t29;
      t39 = A.Color_lerp(t36, t39, t);
      t36 = a._tertiaryFixedDim;
      if (t36 == null)
        t14 = t27 ? t14 : t26;
      else
        t14 = t36;
      t26 = b._tertiaryFixedDim;
      if (t26 == null)
        t15 = t30 ? t15 : t29;
      else
        t15 = t26;
      t15 = A.Color_lerp(t14, t15, t);
      t14 = a._onTertiaryFixed;
      if (t14 == null)
        t14 = t32 ? t17 : t31;
      t26 = b._onTertiaryFixed;
      if (t26 == null)
        t26 = t35 ? t18 : t34;
      t26 = A.Color_lerp(t14, t26, t);
      t14 = a._onTertiaryFixedVariant;
      if (t14 == null)
        t14 = t32 ? t17 : t31;
      t17 = b._onTertiaryFixedVariant;
      if (t17 == null)
        t17 = t35 ? t18 : t34;
      t17 = A.Color_lerp(t14, t17, t);
      t14 = a.error;
      t18 = b.error;
      t27 = A.Color_lerp(t14, t18, t);
      t27.toString;
      t29 = a.onError;
      t30 = b.onError;
      t31 = A.Color_lerp(t29, t30, t);
      t31.toString;
      t32 = a._errorContainer;
      t14 = t32 == null ? t14 : t32;
      t32 = b._errorContainer;
      t14 = A.Color_lerp(t14, t32 == null ? t18 : t32, t);
      t18 = a._onErrorContainer;
      if (t18 == null)
        t18 = t29;
      t29 = b._onErrorContainer;
      t18 = A.Color_lerp(t18, t29 == null ? t30 : t29, t);
      t29 = a.surface;
      t30 = b.surface;
      t32 = A.Color_lerp(t29, t30, t);
      t32.toString;
      t34 = a.onSurface;
      t35 = b.onSurface;
      t36 = A.Color_lerp(t34, t35, t);
      t36.toString;
      t40 = a._surfaceDim;
      if (t40 == null)
        t40 = t29;
      t41 = b._surfaceDim;
      t40 = A.Color_lerp(t40, t41 == null ? t30 : t41, t);
      t41 = a._surfaceBright;
      if (t41 == null)
        t41 = t29;
      t42 = b._surfaceBright;
      t41 = A.Color_lerp(t41, t42 == null ? t30 : t42, t);
      t42 = a._surfaceContainerLowest;
      if (t42 == null)
        t42 = t29;
      t43 = b._surfaceContainerLowest;
      t42 = A.Color_lerp(t42, t43 == null ? t30 : t43, t);
      t43 = a._surfaceContainerLow;
      if (t43 == null)
        t43 = t29;
      t44 = b._surfaceContainerLow;
      t43 = A.Color_lerp(t43, t44 == null ? t30 : t44, t);
      t44 = a._surfaceContainer;
      if (t44 == null)
        t44 = t29;
      t45 = b._surfaceContainer;
      t44 = A.Color_lerp(t44, t45 == null ? t30 : t45, t);
      t45 = a._surfaceContainerHigh;
      if (t45 == null)
        t45 = t29;
      t46 = b._surfaceContainerHigh;
      t45 = A.Color_lerp(t45, t46 == null ? t30 : t46, t);
      t46 = a._surfaceContainerHighest;
      if (t46 == null)
        t46 = t29;
      t47 = b._surfaceContainerHighest;
      t46 = A.Color_lerp(t46, t47 == null ? t30 : t47, t);
      t47 = a._onSurfaceVariant;
      if (t47 == null)
        t47 = t34;
      t48 = b._onSurfaceVariant;
      t47 = A.Color_lerp(t47, t48 == null ? t35 : t48, t);
      t48 = a._outline;
      if (t48 == null) {
        t48 = a._onBackground;
        if (t48 == null)
          t48 = t34;
      }
      t49 = b._outline;
      if (t49 == null) {
        t49 = b._onBackground;
        if (t49 == null)
          t49 = t35;
      }
      t49 = A.Color_lerp(t48, t49, t);
      t48 = a._outlineVariant;
      if (t48 == null) {
        t48 = a._onBackground;
        if (t48 == null)
          t48 = t34;
      }
      t50 = b._outlineVariant;
      if (t50 == null) {
        t50 = b._onBackground;
        if (t50 == null)
          t50 = t35;
      }
      t50 = A.Color_lerp(t48, t50, t);
      t48 = a._shadow;
      if (t48 == null)
        t48 = B.Color_vnR;
      t51 = b._shadow;
      t48 = A.Color_lerp(t48, t51 == null ? B.Color_vnR : t51, t);
      t51 = a._scrim;
      if (t51 == null)
        t51 = B.Color_vnR;
      t52 = b._scrim;
      t51 = A.Color_lerp(t51, t52 == null ? B.Color_vnR : t52, t);
      t52 = a._inverseSurface;
      if (t52 == null)
        t52 = t34;
      t53 = b._inverseSurface;
      t52 = A.Color_lerp(t52, t53 == null ? t35 : t53, t);
      t53 = a._onInverseSurface;
      if (t53 == null)
        t53 = t29;
      t54 = b._onInverseSurface;
      t53 = A.Color_lerp(t53, t54 == null ? t30 : t54, t);
      t54 = a._inversePrimary;
      t5 = t54 == null ? t5 : t54;
      t54 = b._inversePrimary;
      t5 = A.Color_lerp(t5, t54 == null ? t6 : t54, t);
      t6 = a._surfaceTint;
      t2 = t6 == null ? t2 : t6;
      t6 = b._surfaceTint;
      t2 = A.Color_lerp(t2, t6 == null ? t3 : t6, t);
      t3 = a._color_scheme$_background;
      if (t3 == null)
        t3 = t29;
      t6 = b._color_scheme$_background;
      t3 = A.Color_lerp(t3, t6 == null ? t30 : t6, t);
      t6 = a._onBackground;
      if (t6 == null)
        t6 = t34;
      t34 = b._onBackground;
      t6 = A.Color_lerp(t6, t34 == null ? t35 : t34, t);
      t34 = a._surfaceVariant;
      t29 = t34 == null ? t29 : t34;
      t34 = b._surfaceVariant;
      return A.ColorScheme$(t3, t1, t27, t14, t5, t52, t6, t31, t18, t53, t7, t9, t12, t13, t19, t21, t24, t25, t36, t47, t33, t38, t26, t17, t49, t50, t4, t8, t10, t11, t51, t16, t20, t22, t23, t48, t32, t41, t44, t45, t46, t43, t42, t40, t2, A.Color_lerp(t29, t34 == null ? t30 : t34, t), t28, t37, t39, t15);
    },
    ColorScheme__buildDynamicScheme(brightness, seedColor, schemeVariant, contrastLevel) {
      var t1, t2, t3, t4, t5, t6,
        isDark = brightness === B.Brightness_0,
        sourceColor = A.Hct$_(seedColor.get$value(seedColor));
      switch (schemeVariant.index) {
        case 0:
          t1 = sourceColor.__Hct__hue_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = A.TonalPalette$_fromHueAndChroma(t1, 36);
          t2 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 16);
          t3 = A.TonalPalette$_fromHueAndChroma(A.MathUtils_sanitizeDegreesDouble(sourceColor.__Hct__hue_A + 60), 24);
          t4 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 6);
          t5 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 8);
          sourceColor.__Hct__argb_A === $ && A.throwUnnamedLateFieldNI();
          t6 = A.TonalPalette$_fromHueAndChroma(25, 84);
          t1 = new A.SchemeTonalSpot(sourceColor, B.Variant_2_tonalSpot, isDark, contrastLevel, t1, t2, t3, t4, t5, t6);
          break;
        case 1:
          t1 = sourceColor.__Hct__hue_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t2 = sourceColor.__Hct__chroma_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2 = A.TonalPalette$_fromHueAndChroma(t1, t2);
          t1 = sourceColor.__Hct__hue_A;
          t3 = sourceColor.__Hct__chroma_A;
          t3 = A.TonalPalette$_fromHueAndChroma(t1, Math.max(t3 - 32, t3 * 0.5));
          t1 = A.TonalPalette$_fromHct(A.DislikeAnalyzer_fixIfDisliked(A.TemperatureCache$(sourceColor).get$complement()));
          t4 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, sourceColor.__Hct__chroma_A / 8);
          t5 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, sourceColor.__Hct__chroma_A / 8 + 4);
          sourceColor.__Hct__argb_A === $ && A.throwUnnamedLateFieldNI();
          t6 = A.TonalPalette$_fromHueAndChroma(25, 84);
          t1 = new A.SchemeFidelity(sourceColor, B.Variant_6_fidelity, isDark, contrastLevel, t2, t3, t1, t4, t5, t6);
          break;
        case 6:
          t1 = sourceColor.__Hct__hue_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t2 = sourceColor.__Hct__chroma_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2 = A.TonalPalette$_fromHueAndChroma(t1, t2);
          t1 = sourceColor.__Hct__hue_A;
          t3 = sourceColor.__Hct__chroma_A;
          t3 = A.TonalPalette$_fromHueAndChroma(t1, Math.max(t3 - 32, t3 * 0.5));
          t1 = A.TonalPalette$_fromHct(A.DislikeAnalyzer_fixIfDisliked(B.JSArray_methods.get$last(A.TemperatureCache$(sourceColor).analogous$2$count$divisions(3, 6))));
          t4 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, sourceColor.__Hct__chroma_A / 8);
          t5 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, sourceColor.__Hct__chroma_A / 8 + 4);
          sourceColor.__Hct__argb_A === $ && A.throwUnnamedLateFieldNI();
          t6 = A.TonalPalette$_fromHueAndChroma(25, 84);
          t1 = new A.SchemeContent(sourceColor, B.Variant_5_content, isDark, contrastLevel, t2, t3, t1, t4, t5, t6);
          break;
        case 2:
          t1 = sourceColor.__Hct__hue_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = A.TonalPalette$_fromHueAndChroma(t1, 0);
          t2 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 0);
          t3 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 0);
          t4 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 0);
          t5 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 0);
          sourceColor.__Hct__argb_A === $ && A.throwUnnamedLateFieldNI();
          t6 = A.TonalPalette$_fromHueAndChroma(25, 84);
          t1 = new A.SchemeMonochrome(sourceColor, B.Variant_0_monochrome, isDark, contrastLevel, t1, t2, t3, t4, t5, t6);
          break;
        case 3:
          t1 = sourceColor.__Hct__hue_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = A.TonalPalette$_fromHueAndChroma(t1, 12);
          t2 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 8);
          t3 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 16);
          t4 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 2);
          t5 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 2);
          sourceColor.__Hct__argb_A === $ && A.throwUnnamedLateFieldNI();
          t6 = A.TonalPalette$_fromHueAndChroma(25, 84);
          t1 = new A.SchemeNeutral(sourceColor, B.Variant_1_neutral, isDark, contrastLevel, t1, t2, t3, t4, t5, t6);
          break;
        case 4:
          t1 = sourceColor.__Hct__hue_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = A.TonalPalette$_fromHueAndChroma(t1, 200);
          t2 = A.TonalPalette$_fromHueAndChroma(A.DynamicScheme_getRotatedHue(sourceColor, B.List_M0c, B.List_Bz7), 24);
          t3 = A.TonalPalette$_fromHueAndChroma(A.DynamicScheme_getRotatedHue(sourceColor, B.List_M0c, B.List_aj7), 32);
          t4 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 10);
          t5 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 12);
          sourceColor.__Hct__argb_A === $ && A.throwUnnamedLateFieldNI();
          t6 = A.TonalPalette$_fromHueAndChroma(25, 84);
          t1 = new A.SchemeVibrant(sourceColor, B.Variant_3_vibrant, isDark, contrastLevel, t1, t2, t3, t4, t5, t6);
          break;
        case 5:
          t1 = sourceColor.__Hct__hue_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = A.TonalPalette$_fromHueAndChroma(A.MathUtils_sanitizeDegreesDouble(t1 + 240), 40);
          t2 = A.TonalPalette$_fromHueAndChroma(A.DynamicScheme_getRotatedHue(sourceColor, B.List_OJw, B.List_r5q), 24);
          t3 = A.TonalPalette$_fromHueAndChroma(A.DynamicScheme_getRotatedHue(sourceColor, B.List_OJw, B.List_rON), 32);
          t4 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A + 15, 8);
          t5 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A + 15, 12);
          sourceColor.__Hct__argb_A === $ && A.throwUnnamedLateFieldNI();
          t6 = A.TonalPalette$_fromHueAndChroma(25, 84);
          t1 = new A.SchemeExpressive(sourceColor, B.Variant_4_expressive, isDark, contrastLevel, t1, t2, t3, t4, t5, t6);
          break;
        case 7:
          t1 = sourceColor.__Hct__hue_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = A.TonalPalette$_fromHueAndChroma(t1, 48);
          t2 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 16);
          t3 = A.TonalPalette$_fromHueAndChroma(A.MathUtils_sanitizeDegreesDouble(sourceColor.__Hct__hue_A + 60), 24);
          t4 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 0);
          t5 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 0);
          sourceColor.__Hct__argb_A === $ && A.throwUnnamedLateFieldNI();
          t6 = A.TonalPalette$_fromHueAndChroma(25, 84);
          t1 = new A.SchemeRainbow(sourceColor, B.Variant_7_rainbow, isDark, contrastLevel, t1, t2, t3, t4, t5, t6);
          break;
        case 8:
          t1 = sourceColor.__Hct__hue_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = A.TonalPalette$_fromHueAndChroma(A.MathUtils_sanitizeDegreesDouble(t1 - 50), 48);
          t2 = A.TonalPalette$_fromHueAndChroma(A.MathUtils_sanitizeDegreesDouble(sourceColor.__Hct__hue_A - 50), 36);
          t3 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 36);
          t4 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 10);
          t5 = A.TonalPalette$_fromHueAndChroma(sourceColor.__Hct__hue_A, 16);
          sourceColor.__Hct__argb_A === $ && A.throwUnnamedLateFieldNI();
          t6 = A.TonalPalette$_fromHueAndChroma(25, 84);
          t1 = new A.SchemeFruitSalad(sourceColor, B.Variant_8_fruitSalad, isDark, contrastLevel, t1, t2, t3, t4, t5, t6);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    DynamicSchemeVariant: function DynamicSchemeVariant(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ColorScheme: function ColorScheme(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49) {
      var _ = this;
      _.brightness = t0;
      _.primary = t1;
      _.onPrimary = t2;
      _._primaryContainer = t3;
      _._onPrimaryContainer = t4;
      _._primaryFixed = t5;
      _._primaryFixedDim = t6;
      _._onPrimaryFixed = t7;
      _._onPrimaryFixedVariant = t8;
      _.secondary = t9;
      _.onSecondary = t10;
      _._secondaryContainer = t11;
      _._onSecondaryContainer = t12;
      _._secondaryFixed = t13;
      _._secondaryFixedDim = t14;
      _._onSecondaryFixed = t15;
      _._onSecondaryFixedVariant = t16;
      _._tertiary = t17;
      _._onTertiary = t18;
      _._tertiaryContainer = t19;
      _._onTertiaryContainer = t20;
      _._tertiaryFixed = t21;
      _._tertiaryFixedDim = t22;
      _._onTertiaryFixed = t23;
      _._onTertiaryFixedVariant = t24;
      _.error = t25;
      _.onError = t26;
      _._errorContainer = t27;
      _._onErrorContainer = t28;
      _.surface = t29;
      _.onSurface = t30;
      _._surfaceVariant = t31;
      _._surfaceDim = t32;
      _._surfaceBright = t33;
      _._surfaceContainerLowest = t34;
      _._surfaceContainerLow = t35;
      _._surfaceContainer = t36;
      _._surfaceContainerHigh = t37;
      _._surfaceContainerHighest = t38;
      _._onSurfaceVariant = t39;
      _._outline = t40;
      _._outlineVariant = t41;
      _._shadow = t42;
      _._scrim = t43;
      _._inverseSurface = t44;
      _._onInverseSurface = t45;
      _._inversePrimary = t46;
      _._surfaceTint = t47;
      _._color_scheme$_background = t48;
      _._onBackground = t49;
    },
    _ColorScheme_Object_Diagnosticable: function _ColorScheme_Object_Diagnosticable() {
    },
    MaterialColor: function MaterialColor(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._swatch = t0;
      _.a = t1;
      _.r = t2;
      _.g = t3;
      _.b = t4;
      _.colorSpace = t5;
    },
    MaterialAccentColor: function MaterialAccentColor(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._swatch = t0;
      _.a = t1;
      _.r = t2;
      _.g = t3;
      _.b = t4;
      _.colorSpace = t5;
    },
    DataTableThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15;
      if (a === b)
        return a;
      t1 = A.Decoration_lerp(a.decoration, b.decoration, t);
      t2 = type$.nullable_Color;
      t3 = A.WidgetStateProperty_lerp(a.dataRowColor, b.dataRowColor, t, A.ui_Color_lerp$closure(), t2);
      t4 = A.lerpDouble(a.dataRowMinHeight, b.dataRowMinHeight, t);
      t5 = A.lerpDouble(a.dataRowMaxHeight, b.dataRowMaxHeight, t);
      t6 = A.TextStyle_lerp(a.dataTextStyle, b.dataTextStyle, t);
      t2 = A.WidgetStateProperty_lerp(a.headingRowColor, b.headingRowColor, t, A.ui_Color_lerp$closure(), t2);
      t7 = A.lerpDouble(a.headingRowHeight, b.headingRowHeight, t);
      t8 = A.TextStyle_lerp(a.headingTextStyle, b.headingTextStyle, t);
      t9 = A.lerpDouble(a.horizontalMargin, b.horizontalMargin, t);
      t10 = A.lerpDouble(a.columnSpacing, b.columnSpacing, t);
      t11 = A.lerpDouble(a.dividerThickness, b.dividerThickness, t);
      t12 = A.lerpDouble(a.checkboxHorizontalMargin, b.checkboxHorizontalMargin, t);
      t13 = t < 0.5;
      t14 = t13 ? a.headingCellCursor : b.headingCellCursor;
      t15 = t13 ? a.dataRowCursor : b.dataRowCursor;
      t13 = t13 ? a.headingRowAlignment : b.headingRowAlignment;
      return new A.DataTableThemeData(t1, t3, t4, t5, t6, t2, t7, t8, t9, t10, t11, t12, t14, t15, t13);
    },
    DataTableThemeData: function DataTableThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.decoration = t0;
      _.dataRowColor = t1;
      _.dataRowMinHeight = t2;
      _.dataRowMaxHeight = t3;
      _.dataTextStyle = t4;
      _.headingRowColor = t5;
      _.headingRowHeight = t6;
      _.headingTextStyle = t7;
      _.horizontalMargin = t8;
      _.columnSpacing = t9;
      _.dividerThickness = t10;
      _.checkboxHorizontalMargin = t11;
      _.headingCellCursor = t12;
      _.dataRowCursor = t13;
      _.headingRowAlignment = t14;
    },
    _DataTableThemeData_Object_Diagnosticable: function _DataTableThemeData_Object_Diagnosticable() {
    },
    DateUtils_monthDelta(startDate, endDate) {
      return (A.Primitives_getYear(endDate) - A.Primitives_getYear(startDate)) * 12 + A.Primitives_getMonth(endDate) - A.Primitives_getMonth(startDate);
    },
    DateUtils_getDaysInMonth(year, month) {
      if (month === 2)
        return B.JSInt_methods.$mod(year, 4) === 0 && B.JSInt_methods.$mod(year, 100) !== 0 || B.JSInt_methods.$mod(year, 400) === 0 ? 29 : 28;
      return B.List_yUY[month - 1];
    },
    CalendarDelegate: function CalendarDelegate() {
    },
    GregorianCalendarDelegate: function GregorianCalendarDelegate() {
    },
    DatePickerEntryMode: function DatePickerEntryMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    DatePickerMode: function DatePickerMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    showDatePicker(builder, context, firstDate, initialDate, lastDate) {
      return A.showDatePicker$body(builder, context, firstDate, initialDate, lastDate);
    },
    showDatePicker$body(builder, context, firstDate, initialDate, lastDate) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_DateTime),
        $async$returnValue, t2, t3, t4, t5, t1;
      var $async$showDatePicker = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = {};
              initialDate = A.DateTime$(A.Primitives_getYear(initialDate), A.Primitives_getMonth(initialDate), A.Primitives_getDay(initialDate), 0, 0, 0, 0);
              firstDate = A.DateTime$(A.Primitives_getYear(firstDate), A.Primitives_getMonth(firstDate), A.Primitives_getDay(firstDate), 0, 0, 0, 0);
              lastDate = A.DateTime$(A.Primitives_getYear(lastDate), A.Primitives_getMonth(lastDate), A.Primitives_getDay(lastDate), 0, 0, 0, 0);
              t2 = A.DateTime$(A.Primitives_getYear(initialDate), A.Primitives_getMonth(initialDate), A.Primitives_getDay(initialDate), 0, 0, 0, 0);
              t3 = A.DateTime$(A.Primitives_getYear(firstDate), A.Primitives_getMonth(firstDate), A.Primitives_getDay(firstDate), 0, 0, 0, 0);
              t4 = A.DateTime$(A.Primitives_getYear(lastDate), A.Primitives_getMonth(lastDate), A.Primitives_getDay(lastDate), 0, 0, 0, 0);
              t5 = new A.DateTime(Date.now(), 0, false);
              t1.dialog = new A.DatePickerDialog(t2, t3, t4, A.DateTime$(A.Primitives_getYear(t5), A.Primitives_getMonth(t5), A.Primitives_getDay(t5), 0, 0, 0, 0), B.DatePickerEntryMode_0, null, null, null, null, B.DatePickerMode_0, null, null, null, null, null, null, null, null, B.C_GregorianCalendarDelegate, null);
              A.DatePickerTheme_of(context);
              $async$returnValue = A.showDialog(null, null, true, null, new A.showDatePicker_closure(t1, builder), context, null, true, type$.DateTime);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$showDatePicker, $async$completer);
    },
    showDatePicker_closure: function showDatePicker_closure(t0, t1) {
      this._box_0 = t0;
      this.builder = t1;
    },
    DatePickerDialog: function DatePickerDialog(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19) {
      var _ = this;
      _.initialDate = t0;
      _.firstDate = t1;
      _.lastDate = t2;
      _.currentDate = t3;
      _.initialEntryMode = t4;
      _.selectableDayPredicate = t5;
      _.cancelText = t6;
      _.confirmText = t7;
      _.helpText = t8;
      _.initialCalendarMode = t9;
      _.errorFormatText = t10;
      _.errorInvalidText = t11;
      _.fieldHintText = t12;
      _.fieldLabelText = t13;
      _.keyboardType = t14;
      _.onDatePickerModeChange = t15;
      _.switchToInputEntryModeIcon = t16;
      _.switchToCalendarEntryModeIcon = t17;
      _.calendarDelegate = t18;
      _.key = t19;
    },
    _DatePickerDialogState: function _DatePickerDialogState(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.___DatePickerDialogState__entryMode_FI = _.___DatePickerDialogState__selectedDate_FI = $;
      _._autovalidateMode = t0;
      _._calendarPickerKey = t1;
      _._date_picker$_formKey = t2;
      _.RestorationMixin__bucket = t3;
      _.RestorationMixin__properties = t4;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t5;
      _.RestorationMixin__firstRestorePending = t6;
      _.RestorationMixin__currentParent = t7;
      _._framework$_element = _._widget = null;
    },
    _DatePickerDialogState__handleOk_closure: function _DatePickerDialogState__handleOk_closure(t0) {
      this.$this = t0;
    },
    _DatePickerDialogState__handleEntryModeToggle_closure: function _DatePickerDialogState__handleEntryModeToggle_closure(t0) {
      this.$this = t0;
    },
    _DatePickerDialogState__handleDateChanged_closure: function _DatePickerDialogState__handleDateChanged_closure(t0, t1) {
      this.$this = t0;
      this.date = t1;
    },
    _DatePickerDialogState_build_calendarDatePicker: function _DatePickerDialogState_build_calendarDatePicker(t0) {
      this.$this = t0;
    },
    _DatePickerDialogState_build_inputDatePicker: function _DatePickerDialogState_build_inputDatePicker(t0, t1) {
      this.$this = t0;
      this.orientation = t1;
    },
    _DatePickerDialogState_build_closure: function _DatePickerDialogState_build_closure(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.useMaterial3 = t2;
      _.dialogSize = t3;
      _.orientation = t4;
      _.header = t5;
      _.datePickerTheme = t6;
      _.actions = t7;
    },
    _RestorableDatePickerEntryMode: function _RestorableDatePickerEntryMode(t0, t1) {
      var _ = this;
      _._date_picker$_defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _RestorableAutovalidateMode: function _RestorableAutovalidateMode(t0, t1) {
      var _ = this;
      _._date_picker$_defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _DatePickerHeader: function _DatePickerHeader(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.helpText = t0;
      _.titleText = t1;
      _.titleStyle = t2;
      _.orientation = t3;
      _.isShort = t4;
      _.entryModeButton = t5;
      _.key = t6;
    },
    __DatePickerDialogState_State_RestorationMixin_dispose_closure: function __DatePickerDialogState_State_RestorationMixin_dispose_closure() {
    },
    __DatePickerDialogState_State_RestorationMixin: function __DatePickerDialogState_State_RestorationMixin() {
    },
    DatePickerThemeData$(backgroundColor, cancelButtonStyle, confirmButtonStyle, dayBackgroundColor, dayForegroundColor, dayOverlayColor, dayShape, dayStyle, dividerColor, elevation, headerBackgroundColor, headerForegroundColor, headerHeadlineStyle, headerHelpStyle, inputDecorationTheme, locale, rangePickerBackgroundColor, rangePickerElevation, rangePickerHeaderBackgroundColor, rangePickerHeaderForegroundColor, rangePickerHeaderHeadlineStyle, rangePickerHeaderHelpStyle, rangePickerShadowColor, rangePickerShape, rangePickerSurfaceTintColor, rangeSelectionBackgroundColor, rangeSelectionOverlayColor, shadowColor, shape, subHeaderForegroundColor, surfaceTintColor, todayBackgroundColor, todayBorder, todayForegroundColor, toggleButtonTextStyle, weekdayStyle, yearBackgroundColor, yearForegroundColor, yearOverlayColor, yearShape, yearStyle) {
      return new A.DatePickerThemeData(backgroundColor, elevation, shadowColor, surfaceTintColor, shape, headerBackgroundColor, headerForegroundColor, headerHeadlineStyle, headerHelpStyle, weekdayStyle, dayStyle, dayForegroundColor, dayBackgroundColor, dayOverlayColor, dayShape, todayForegroundColor, todayBackgroundColor, todayBorder, yearStyle, yearForegroundColor, yearBackgroundColor, yearOverlayColor, yearShape, rangePickerBackgroundColor, rangePickerElevation, rangePickerShadowColor, rangePickerSurfaceTintColor, rangePickerShape, rangePickerHeaderBackgroundColor, rangePickerHeaderForegroundColor, rangePickerHeaderHeadlineStyle, rangePickerHeaderHelpStyle, rangeSelectionBackgroundColor, rangeSelectionOverlayColor, dividerColor, inputDecorationTheme, cancelButtonStyle, confirmButtonStyle, locale, toggleButtonTextStyle, subHeaderForegroundColor);
    },
    DatePickerThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t2 = A.lerpDouble(a.elevation, b.elevation, t);
      t3 = A.Color_lerp(a.shadowColor, b.shadowColor, t);
      t4 = A.Color_lerp(a.surfaceTintColor, b.surfaceTintColor, t);
      t5 = A.ShapeBorder_lerp(a.shape, b.shape, t);
      t6 = A.Color_lerp(a.headerBackgroundColor, b.headerBackgroundColor, t);
      t7 = A.Color_lerp(a.headerForegroundColor, b.headerForegroundColor, t);
      t8 = A.TextStyle_lerp(a.headerHeadlineStyle, b.headerHeadlineStyle, t);
      t9 = A.TextStyle_lerp(a.headerHelpStyle, b.headerHelpStyle, t);
      t10 = A.TextStyle_lerp(a.weekdayStyle, b.weekdayStyle, t);
      t11 = A.TextStyle_lerp(a.dayStyle, b.dayStyle, t);
      t12 = type$.nullable_Color;
      t13 = A.WidgetStateProperty_lerp(a.dayForegroundColor, b.dayForegroundColor, t, A.ui_Color_lerp$closure(), t12);
      t14 = A.WidgetStateProperty_lerp(a.dayBackgroundColor, b.dayBackgroundColor, t, A.ui_Color_lerp$closure(), t12);
      t15 = A.WidgetStateProperty_lerp(a.dayOverlayColor, b.dayOverlayColor, t, A.ui_Color_lerp$closure(), t12);
      t16 = type$.nullable_OutlinedBorder;
      t17 = A.WidgetStateProperty_lerp(a.dayShape, b.dayShape, t, A.borders_OutlinedBorder_lerp$closure(), t16);
      t18 = A.WidgetStateProperty_lerp(a.todayForegroundColor, b.todayForegroundColor, t, A.ui_Color_lerp$closure(), t12);
      t19 = A.WidgetStateProperty_lerp(a.todayBackgroundColor, b.todayBackgroundColor, t, A.ui_Color_lerp$closure(), t12);
      t20 = A.DatePickerThemeData__lerpBorderSide(a.todayBorder, b.todayBorder, t);
      t21 = A.TextStyle_lerp(a.yearStyle, b.yearStyle, t);
      t22 = A.WidgetStateProperty_lerp(a.yearForegroundColor, b.yearForegroundColor, t, A.ui_Color_lerp$closure(), t12);
      t23 = A.WidgetStateProperty_lerp(a.yearBackgroundColor, b.yearBackgroundColor, t, A.ui_Color_lerp$closure(), t12);
      t24 = A.WidgetStateProperty_lerp(a.yearOverlayColor, b.yearOverlayColor, t, A.ui_Color_lerp$closure(), t12);
      t16 = A.WidgetStateProperty_lerp(a.yearShape, b.yearShape, t, A.borders_OutlinedBorder_lerp$closure(), t16);
      t25 = A.Color_lerp(a.rangePickerBackgroundColor, b.rangePickerBackgroundColor, t);
      t26 = A.lerpDouble(a.rangePickerElevation, b.rangePickerElevation, t);
      t27 = A.Color_lerp(a.rangePickerShadowColor, b.rangePickerShadowColor, t);
      t28 = A.Color_lerp(a.rangePickerSurfaceTintColor, b.rangePickerSurfaceTintColor, t);
      t29 = A.ShapeBorder_lerp(a.rangePickerShape, b.rangePickerShape, t);
      t30 = A.Color_lerp(a.rangePickerHeaderBackgroundColor, b.rangePickerHeaderBackgroundColor, t);
      t31 = A.Color_lerp(a.rangePickerHeaderForegroundColor, b.rangePickerHeaderForegroundColor, t);
      t32 = A.TextStyle_lerp(a.rangePickerHeaderHeadlineStyle, b.rangePickerHeaderHeadlineStyle, t);
      t33 = A.TextStyle_lerp(a.rangePickerHeaderHelpStyle, b.rangePickerHeaderHelpStyle, t);
      t34 = A.Color_lerp(a.rangeSelectionBackgroundColor, b.rangeSelectionBackgroundColor, t);
      t12 = A.WidgetStateProperty_lerp(a.rangeSelectionOverlayColor, b.rangeSelectionOverlayColor, t, A.ui_Color_lerp$closure(), t12);
      t35 = A.Color_lerp(a.dividerColor, b.dividerColor, t);
      t36 = t < 0.5;
      if (t36)
        t37 = a.get$inputDecorationTheme();
      else
        t37 = b.get$inputDecorationTheme();
      t38 = A.ButtonStyle_lerp(a.cancelButtonStyle, b.cancelButtonStyle, t);
      t39 = A.ButtonStyle_lerp(a.confirmButtonStyle, b.confirmButtonStyle, t);
      if (t36)
        t36 = a.locale;
      else
        t36 = b.locale;
      t40 = A.TextStyle_lerp(a.toggleButtonTextStyle, b.toggleButtonTextStyle, t);
      return A.DatePickerThemeData$(t1, t38, t39, t14, t13, t15, t17, t11, t35, t2, t6, t7, t8, t9, t37, t36, t25, t26, t30, t31, t32, t33, t27, t29, t28, t34, t12, t3, t5, A.Color_lerp(a.subHeaderForegroundColor, b.subHeaderForegroundColor, t), t4, t19, t20, t18, t40, t10, t23, t22, t24, t16, t21);
    },
    DatePickerThemeData__lerpBorderSide(a, b, t) {
      if (a == b)
        return a;
      if (a == null)
        return A.BorderSide_lerp(new A.BorderSide(b.color.withAlpha$1(0), 0, B.BorderStyle_1, -1), b, t);
      return A.BorderSide_lerp(a, new A.BorderSide(a.color.withAlpha$1(0), 0, B.BorderStyle_1, -1), t);
    },
    DatePickerTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.DatePickerTheme);
      t1 = A.Theme_of(context);
      return t1.datePickerTheme;
    },
    _DatePickerDefaultsM3$(context) {
      var _null = null;
      return new A._DatePickerDefaultsM3(context, _null, 6, _null, _null, B.RoundedRectangleBorder_2Ta, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.WidgetStatePropertyAll_1Ro, _null, _null, _null, _null, _null, _null, _null, B.WidgetStatePropertyAll_oQi, _null, 0, _null, _null, B.RoundedRectangleBorder_Ggx, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    DatePickerThemeData: function DatePickerThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40) {
      var _ = this;
      _.backgroundColor = t0;
      _.elevation = t1;
      _.shadowColor = t2;
      _.surfaceTintColor = t3;
      _.shape = t4;
      _.headerBackgroundColor = t5;
      _.headerForegroundColor = t6;
      _.headerHeadlineStyle = t7;
      _.headerHelpStyle = t8;
      _.weekdayStyle = t9;
      _.dayStyle = t10;
      _.dayForegroundColor = t11;
      _.dayBackgroundColor = t12;
      _.dayOverlayColor = t13;
      _.dayShape = t14;
      _.todayForegroundColor = t15;
      _.todayBackgroundColor = t16;
      _.todayBorder = t17;
      _.yearStyle = t18;
      _.yearForegroundColor = t19;
      _.yearBackgroundColor = t20;
      _.yearOverlayColor = t21;
      _.yearShape = t22;
      _.rangePickerBackgroundColor = t23;
      _.rangePickerElevation = t24;
      _.rangePickerShadowColor = t25;
      _.rangePickerSurfaceTintColor = t26;
      _.rangePickerShape = t27;
      _.rangePickerHeaderBackgroundColor = t28;
      _.rangePickerHeaderForegroundColor = t29;
      _.rangePickerHeaderHeadlineStyle = t30;
      _.rangePickerHeaderHelpStyle = t31;
      _.rangeSelectionBackgroundColor = t32;
      _.rangeSelectionOverlayColor = t33;
      _.dividerColor = t34;
      _._inputDecorationTheme = t35;
      _.cancelButtonStyle = t36;
      _.confirmButtonStyle = t37;
      _.locale = t38;
      _.toggleButtonTextStyle = t39;
      _.subHeaderForegroundColor = t40;
    },
    _DatePickerDefaultsM3: function _DatePickerDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41) {
      var _ = this;
      _.context = t0;
      _.___DatePickerDefaultsM3__textTheme_FI = _.___DatePickerDefaultsM3__colors_FI = _.___DatePickerDefaultsM3__theme_FI = $;
      _.backgroundColor = t1;
      _.elevation = t2;
      _.shadowColor = t3;
      _.surfaceTintColor = t4;
      _.shape = t5;
      _.headerBackgroundColor = t6;
      _.headerForegroundColor = t7;
      _.headerHeadlineStyle = t8;
      _.headerHelpStyle = t9;
      _.weekdayStyle = t10;
      _.dayStyle = t11;
      _.dayForegroundColor = t12;
      _.dayBackgroundColor = t13;
      _.dayOverlayColor = t14;
      _.dayShape = t15;
      _.todayForegroundColor = t16;
      _.todayBackgroundColor = t17;
      _.todayBorder = t18;
      _.yearStyle = t19;
      _.yearForegroundColor = t20;
      _.yearBackgroundColor = t21;
      _.yearOverlayColor = t22;
      _.yearShape = t23;
      _.rangePickerBackgroundColor = t24;
      _.rangePickerElevation = t25;
      _.rangePickerShadowColor = t26;
      _.rangePickerSurfaceTintColor = t27;
      _.rangePickerShape = t28;
      _.rangePickerHeaderBackgroundColor = t29;
      _.rangePickerHeaderForegroundColor = t30;
      _.rangePickerHeaderHeadlineStyle = t31;
      _.rangePickerHeaderHelpStyle = t32;
      _.rangeSelectionBackgroundColor = t33;
      _.rangeSelectionOverlayColor = t34;
      _.dividerColor = t35;
      _._inputDecorationTheme = t36;
      _.cancelButtonStyle = t37;
      _.confirmButtonStyle = t38;
      _.locale = t39;
      _.toggleButtonTextStyle = t40;
      _.subHeaderForegroundColor = t41;
    },
    _DatePickerDefaultsM3_dayForegroundColor_closure: function _DatePickerDefaultsM3_dayForegroundColor_closure(t0) {
      this.$this = t0;
    },
    _DatePickerDefaultsM3_dayBackgroundColor_closure: function _DatePickerDefaultsM3_dayBackgroundColor_closure(t0) {
      this.$this = t0;
    },
    _DatePickerDefaultsM3_dayOverlayColor_closure: function _DatePickerDefaultsM3_dayOverlayColor_closure(t0) {
      this.$this = t0;
    },
    _DatePickerDefaultsM3_todayForegroundColor_closure: function _DatePickerDefaultsM3_todayForegroundColor_closure(t0) {
      this.$this = t0;
    },
    _DatePickerDefaultsM3_yearForegroundColor_closure: function _DatePickerDefaultsM3_yearForegroundColor_closure(t0) {
      this.$this = t0;
    },
    _DatePickerDefaultsM3_yearBackgroundColor_closure: function _DatePickerDefaultsM3_yearBackgroundColor_closure(t0) {
      this.$this = t0;
    },
    _DatePickerDefaultsM3_yearOverlayColor_closure: function _DatePickerDefaultsM3_yearOverlayColor_closure(t0) {
      this.$this = t0;
    },
    _DatePickerDefaultsM3_rangeSelectionOverlayColor_closure: function _DatePickerDefaultsM3_rangeSelectionOverlayColor_closure(t0) {
      this.$this = t0;
    },
    _DatePickerThemeData_Object_Diagnosticable: function _DatePickerThemeData_Object_Diagnosticable() {
    },
    _DesktopTextSelectionHandleControls: function _DesktopTextSelectionHandleControls() {
    },
    DesktopTextSelectionControls: function DesktopTextSelectionControls() {
    },
    __DesktopTextSelectionHandleControls_DesktopTextSelectionControls_TextSelectionHandleControls: function __DesktopTextSelectionHandleControls_DesktopTextSelectionControls_TextSelectionHandleControls() {
    },
    DesktopTextSelectionToolbar: function DesktopTextSelectionToolbar(t0, t1, t2) {
      this.anchor = t0;
      this.children = t1;
      this.key = t2;
    },
    DesktopTextSelectionToolbarButton$text(context, onPressed, text) {
      var _null = null;
      return new A.DesktopTextSelectionToolbarButton(onPressed, A.Text$(text, _null, B.TextOverflow_2, _null, _null, B.TextStyle_mqU.copyWith$1$color(A.Theme_of(context).colorScheme.brightness === B.Brightness_0 ? B.Color_wst : B.Color_PW1), _null, _null, _null), _null);
    },
    DesktopTextSelectionToolbarButton: function DesktopTextSelectionToolbarButton(t0, t1, t2) {
      this.onPressed = t0;
      this.child = t1;
      this.key = t2;
    },
    Dialog$(alignment, backgroundColor, child, clipBehavior, constraints, elevation, insetPadding, semanticsRole, shadowColor, shape, surfaceTintColor) {
      return new A.Dialog(backgroundColor, elevation, shadowColor, surfaceTintColor, insetPadding, clipBehavior, shape, alignment, child, semanticsRole, constraints, null);
    },
    AlertDialog$(actions, $content, title) {
      return new A.AlertDialog(title, $content, actions, null);
    },
    _buildMaterialDialogTransitions(context, animation, secondaryAnimation, child) {
      return child;
    },
    showDialog(anchorPoint, barrierColor, barrierDismissible, barrierLabel, builder, context, routeSettings, useRootNavigator, $T) {
      var themes,
        t1 = A.Navigator_of(context, true)._framework$_element;
      t1.toString;
      themes = A.InheritedTheme_capture(context, t1);
      return A.showRawDialog(new A.showDialog_closure(context, A.Navigator_of(context, true), builder), context, false, new A.showDialog_closure0(builder, barrierColor, context, true, barrierLabel, true, routeSettings, themes, anchorPoint, null, null, null, false, $T), routeSettings, true, $T);
    },
    DialogRoute$(anchorPoint, animationStyle, barrierColor, barrierDismissible, barrierLabel, builder, context, fullscreenDialog, requestFocus, settings, themes, traversalEdgeBehavior, useSafeArea, $T) {
      var t1, t2, t3, t4, t5, t6, t7, t8, _null = null;
      A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
      t1 = A._setArrayType([], type$.JSArray_of_Future_bool_Function);
      t2 = $.Zone__current;
      t3 = A.ProxyAnimation$(B.C__AlwaysDismissedAnimation);
      t4 = A._setArrayType([], type$.JSArray_OverlayEntry);
      t5 = $.$get$ChangeNotifier__emptyListeners();
      t6 = $.Zone__current;
      t7 = $T._eval$1("_Future<0?>");
      t8 = $T._eval$1("_AsyncCompleter<0?>");
      return new A.DialogRoute(animationStyle, new A.DialogRoute_closure(builder, themes, true), true, "Dismiss", barrierColor, B.Duration_150000, A.dialog0___buildMaterialDialogTransitions$closure(), anchorPoint, false, _null, traversalEdgeBehavior, _null, t1, A.LinkedHashSet_LinkedHashSet$_empty(type$.PopEntry_nullable_Object), new A.LabeledGlobalKey(_null, $T._eval$1("LabeledGlobalKey<_ModalScopeState<0>>")), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.PageStorageBucket(), _null, 0, new A._AsyncCompleter(new A._Future(t2, $T._eval$1("_Future<0?>")), $T._eval$1("_AsyncCompleter<0?>")), t3, t4, requestFocus, B.RouteSettings_null_null, new A.ValueNotifier(_null, t5, type$.ValueNotifier_nullable_String), new A._AsyncCompleter(new A._Future(t6, t7), t8), new A._AsyncCompleter(new A._Future(t6, t7), t8), $T._eval$1("DialogRoute<0>"));
    },
    _DialogDefaultsM3$(context) {
      var _null = null;
      return new A._DialogDefaultsM3(context, _null, 6, _null, _null, B.RoundedRectangleBorder_2Ta, B.Alignment_0_0, _null, _null, _null, _null, _null, _null, B.Clip_0, _null);
    },
    Dialog: function Dialog(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.backgroundColor = t0;
      _.elevation = t1;
      _.shadowColor = t2;
      _.surfaceTintColor = t3;
      _.insetPadding = t4;
      _.clipBehavior = t5;
      _.shape = t6;
      _.alignment = t7;
      _.child = t8;
      _.semanticsRole = t9;
      _.constraints = t10;
      _.key = t11;
    },
    AlertDialog: function AlertDialog(t0, t1, t2, t3) {
      var _ = this;
      _.title = t0;
      _.content = t1;
      _.actions = t2;
      _.key = t3;
    },
    _FullWindowDialogWrapper: function _FullWindowDialogWrapper(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _DialogPopScope: function _DialogPopScope(t0, t1, t2) {
      this.child = t0;
      this.onPop = t1;
      this.key = t2;
    },
    _DialogPopScope_build_closure0: function _DialogPopScope_build_closure0(t0) {
      this.$this = t0;
    },
    _DialogPopScope_build_closure: function _DialogPopScope_build_closure(t0) {
      this.$this = t0;
    },
    _NavigatorShim: function _NavigatorShim(t0, t1, t2) {
      this.onPop = t0;
      this.child = t1;
      this.key = t2;
    },
    _NavigatorShim_build_closure: function _NavigatorShim_build_closure(t0) {
      this.$this = t0;
    },
    _DialogContentPage: function _DialogContentPage(t0, t1, t2) {
      this.child = t0;
      this.name = t1;
      this.$arguments = t2;
    },
    _DialogContentPage_createRoute_closure: function _DialogContentPage_createRoute_closure(t0) {
      this.$this = t0;
    },
    showDialog_closure0: function showDialog_closure0(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.builder = t0;
      _.barrierColor = t1;
      _.context = t2;
      _.barrierDismissible = t3;
      _.barrierLabel = t4;
      _.useSafeArea = t5;
      _.routeSettings = t6;
      _.themes = t7;
      _.anchorPoint = t8;
      _.traversalEdgeBehavior = t9;
      _.requestFocus = t10;
      _.animationStyle = t11;
      _.fullscreenDialog = t12;
      _.T = t13;
    },
    showDialog_closure: function showDialog_closure(t0, t1, t2) {
      this.context = t0;
      this.navigator = t1;
      this.builder = t2;
    },
    showDialog__closure: function showDialog__closure(t0) {
      this.builder = t0;
    },
    DialogRoute: function DialogRoute(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27) {
      var _ = this;
      _._dialog0$_curvedAnimation = null;
      _._animationStyle = t0;
      _._pageBuilder = t1;
      _._barrierDismissible = t2;
      _._barrierLabel = t3;
      _._barrierColor = t4;
      _._transitionDuration = t5;
      _._transitionBuilder = t6;
      _.anchorPoint = t7;
      _.fullscreenDialog = t8;
      _.filter = t9;
      _.traversalEdgeBehavior = t10;
      _.directionalTraversalEdgeBehavior = t11;
      _.receivedTransition = null;
      _._offstage = false;
      _._secondaryAnimationProxy = _._animationProxy = null;
      _._willPopCallbacks = t12;
      _._popEntries = t13;
      _._scopeKey = t14;
      _._subtreeKey = t15;
      _._storageBucket = t16;
      _.__ModalRoute__modalBarrier_A = $;
      _._modalScopeCache = null;
      _.__ModalRoute__modalScope_A = $;
      _.LocalHistoryRoute__localHistory = t17;
      _.LocalHistoryRoute__entriesImpliesAppBarDismissal = t18;
      _._transitionCompleter = t19;
      _._performanceModeRequestHandle = null;
      _._popFinalized = false;
      _._routes$_controller = _._routes$_animation = null;
      _._secondaryAnimation = t20;
      _._trainHoppingListenerRemover = _._result = _._routes$_simulation = null;
      _._overlayEntries = t21;
      _._requestFocus = t22;
      _._navigator$_navigator = null;
      _._settings = t23;
      _._restorationScopeId = t24;
      _._popCompleter = t25;
      _._disposeCompleter = t26;
      _.$ti = t27;
    },
    DialogRoute_closure: function DialogRoute_closure(t0, t1, t2) {
      this.builder = t0;
      this.themes = t1;
      this.useSafeArea = t2;
    },
    _DialogDefaultsM3: function _DialogDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.context = t0;
      _.___DialogDefaultsM3__textTheme_FI = _.___DialogDefaultsM3__colors_FI = $;
      _.backgroundColor = t1;
      _.elevation = t2;
      _.shadowColor = t3;
      _.surfaceTintColor = t4;
      _.shape = t5;
      _.alignment = t6;
      _.titleTextStyle = t7;
      _.contentTextStyle = t8;
      _.actionsPadding = t9;
      _.iconColor = t10;
      _.barrierColor = t11;
      _.insetPadding = t12;
      _.clipBehavior = t13;
      _.constraints = t14;
    },
    DialogTheme$(child, data) {
      return new A.DialogTheme(data, child, null);
    },
    DialogTheme_of(context) {
      var dialogTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$.DialogTheme),
        t1 = dialogTheme == null ? null : dialogTheme.get$data(0);
      return t1 == null ? A.Theme_of(context).dialogTheme : t1;
    },
    DialogThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t2 = A.lerpDouble(a.elevation, b.elevation, t);
      t3 = A.Color_lerp(a.shadowColor, b.shadowColor, t);
      t4 = A.Color_lerp(a.surfaceTintColor, b.surfaceTintColor, t);
      t5 = A.ShapeBorder_lerp(a.shape, b.shape, t);
      t6 = A.AlignmentGeometry_lerp(a.alignment, b.alignment, t);
      t7 = A.Color_lerp(a.iconColor, b.iconColor, t);
      t8 = A.TextStyle_lerp(a.titleTextStyle, b.titleTextStyle, t);
      t9 = A.TextStyle_lerp(a.contentTextStyle, b.contentTextStyle, t);
      t10 = A.EdgeInsetsGeometry_lerp(a.actionsPadding, b.actionsPadding, t);
      t11 = A.Color_lerp(a.barrierColor, b.barrierColor, t);
      t12 = A.EdgeInsets_lerp(a.insetPadding, b.insetPadding, t);
      if (t < 0.5)
        t13 = a.clipBehavior;
      else
        t13 = b.clipBehavior;
      return new A.DialogThemeData(t1, t2, t3, t4, t5, t6, t8, t9, t10, t7, t11, t12, t13, A.BoxConstraints_lerp(a.constraints, b.constraints, t));
    },
    DialogTheme: function DialogTheme(t0, t1, t2) {
      this._dialog_theme$_data = t0;
      this.child = t1;
      this.key = t2;
    },
    DialogThemeData: function DialogThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.backgroundColor = t0;
      _.elevation = t1;
      _.shadowColor = t2;
      _.surfaceTintColor = t3;
      _.shape = t4;
      _.alignment = t5;
      _.titleTextStyle = t6;
      _.contentTextStyle = t7;
      _.actionsPadding = t8;
      _.iconColor = t9;
      _.barrierColor = t10;
      _.insetPadding = t11;
      _.clipBehavior = t12;
      _.constraints = t13;
    },
    _DialogTheme_InheritedTheme_Diagnosticable: function _DialogTheme_InheritedTheme_Diagnosticable() {
    },
    _DialogThemeData_Object_Diagnosticable: function _DialogThemeData_Object_Diagnosticable() {
    },
    Divider$(color, height) {
      return new A.Divider(height, color, null);
    },
    Divider_createBorderSide(context, color, width) {
      var defaults, t1, effectiveColor, effectiveWidth,
        dividerTheme = A.DividerTheme_of(context);
      A.Theme_of(context);
      defaults = A._DividerDefaultsM3$(context);
      if (color == null) {
        t1 = dividerTheme.color;
        effectiveColor = t1;
      } else
        effectiveColor = color;
      if (effectiveColor == null)
        effectiveColor = defaults == null ? null : defaults.get$color(0);
      effectiveWidth = width;
      if (effectiveColor == null)
        return new A.BorderSide(B.Color_vnR, effectiveWidth, B.BorderStyle_1, -1);
      return new A.BorderSide(effectiveColor, effectiveWidth, B.BorderStyle_1, -1);
    },
    VerticalDivider$(color, width) {
      return new A.VerticalDivider(width, color, null);
    },
    _DividerDefaultsM3$(context) {
      return new A._DividerDefaultsM3(context, null, 16, 1, 0, 0, null);
    },
    Divider: function Divider(t0, t1, t2) {
      this.height = t0;
      this.color = t1;
      this.key = t2;
    },
    VerticalDivider: function VerticalDivider(t0, t1, t2) {
      this.width = t0;
      this.color = t1;
      this.key = t2;
    },
    _DividerDefaultsM3: function _DividerDefaultsM3(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.context = t0;
      _.color = t1;
      _.space = t2;
      _.thickness = t3;
      _.indent = t4;
      _.endIndent = t5;
      _.radius = t6;
    },
    DividerThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.color, b.color, t);
      t2 = A.lerpDouble(a.space, b.space, t);
      t3 = A.lerpDouble(a.thickness, b.thickness, t);
      t4 = A.lerpDouble(a.indent, b.indent, t);
      t5 = A.lerpDouble(a.endIndent, b.endIndent, t);
      return new A.DividerThemeData(t1, t2, t3, t4, t5, A.BorderRadiusGeometry_lerp(a.radius, b.radius, t));
    },
    DividerTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.DividerTheme);
      t1 = A.Theme_of(context);
      return t1.dividerTheme;
    },
    DividerThemeData: function DividerThemeData(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.color = t0;
      _.space = t1;
      _.thickness = t2;
      _.indent = t3;
      _.endIndent = t4;
      _.radius = t5;
    },
    _DividerThemeData_Object_Diagnosticable: function _DividerThemeData_Object_Diagnosticable() {
    },
    DrawerThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t2 = A.Color_lerp(a.scrimColor, b.scrimColor, t);
      t3 = A.lerpDouble(a.elevation, b.elevation, t);
      t4 = A.Color_lerp(a.shadowColor, b.shadowColor, t);
      t5 = A.Color_lerp(a.surfaceTintColor, b.surfaceTintColor, t);
      t6 = A.ShapeBorder_lerp(a.shape, b.shape, t);
      t7 = A.ShapeBorder_lerp(a.endShape, b.endShape, t);
      t8 = A.lerpDouble(a.width, b.width, t);
      if (t < 0.5)
        t9 = a.clipBehavior;
      else
        t9 = b.clipBehavior;
      return new A.DrawerThemeData(t1, t2, t3, t4, t5, t6, t7, t8, t9);
    },
    DrawerThemeData: function DrawerThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.backgroundColor = t0;
      _.scrimColor = t1;
      _.elevation = t2;
      _.shadowColor = t3;
      _.surfaceTintColor = t4;
      _.shape = t5;
      _.endShape = t6;
      _.width = t7;
      _.clipBehavior = t8;
    },
    _DrawerThemeData_Object_Diagnosticable: function _DrawerThemeData_Object_Diagnosticable() {
    },
    DropdownMenuThemeData_lerp(a, b, t) {
      var t1, t2, t3;
      if (a === b)
        return a;
      t1 = A.TextStyle_lerp(a.textStyle, b.textStyle, t);
      if (t < 0.5)
        t2 = a.get$inputDecorationTheme();
      else
        t2 = b.get$inputDecorationTheme();
      t3 = A.MenuStyle_lerp(a.menuStyle, b.menuStyle, t);
      return new A.DropdownMenuThemeData(t1, t2, t3, A.Color_lerp(a.disabledColor, b.disabledColor, t));
    },
    DropdownMenuThemeData: function DropdownMenuThemeData(t0, t1, t2, t3) {
      var _ = this;
      _.textStyle = t0;
      _._dropdown_menu_theme$_inputDecorationTheme = t1;
      _.menuStyle = t2;
      _.disabledColor = t3;
    },
    _DropdownMenuThemeData_Object_Diagnosticable: function _DropdownMenuThemeData_Object_Diagnosticable() {
    },
    ElevatedButton$(child, onPressed, style) {
      var _null = null;
      return new A.ElevatedButton(false, onPressed, _null, _null, _null, style, _null, _null, false, _null, true, _null, child, _null);
    },
    ElevatedButton$icon(icon, label, onPressed, style) {
      var _null = null;
      return new A.ElevatedButton(true, onPressed, _null, _null, _null, style, B.Clip_0, _null, false, _null, true, _null, new A._ElevatedButtonWithIconChild(label, icon, style, _null, _null), _null);
    },
    ElevatedButton_styleFrom(alignment, animationDuration, backgroundColor, disabledBackgroundColor, disabledForegroundColor, disabledMouseCursor, elevation, enableFeedback, enabledMouseCursor, foregroundColor, maximumSize, minimumSize, padding, shadowColor, shape, side, splashFactory, tapTargetSize, textStyle, visualDensity) {
      var t1, t2, elevationValue, t3, t4, t5, t6, t7, t8, t9, t10, _null = null;
      $label0$0: {
        t1 = _null;
        if (foregroundColor == null)
          break $label0$0;
        t2 = new A.WidgetStateMapper(A.LinkedHashMap_LinkedHashMap$_literal([B.WidgetState_2, foregroundColor.withOpacity$1(0.1), B.WidgetState_0, foregroundColor.withOpacity$1(0.08), B.WidgetState_1, foregroundColor.withOpacity$1(0.1)], type$.WidgetState, type$.nullable_Color), type$.WidgetStateMapper_nullable_Color);
        t1 = t2;
        break $label0$0;
      }
      if (elevation != null) {
        t2 = elevation + 2;
        elevationValue = new A.WidgetStateMapper(A.LinkedHashMap_LinkedHashMap$_literal([B.WidgetState_6, 0, B.WidgetState_2, elevation + 6, B.WidgetState_0, t2, B.WidgetState_1, t2, B.C__AnyWidgetStates, elevation], type$.WidgetStatesConstraint, type$.double), type$.WidgetStateMapper_double);
      } else
        elevationValue = _null;
      t2 = A.ButtonStyleButton_defaultColor(backgroundColor, disabledBackgroundColor);
      t3 = A.ButtonStyleButton_defaultColor(foregroundColor, disabledForegroundColor);
      t4 = shadowColor == null ? _null : new A.WidgetStatePropertyAll(shadowColor, type$.WidgetStatePropertyAll_Color);
      t5 = A.ButtonStyleButton_defaultColor(_null, _null);
      t6 = padding == null ? _null : new A.WidgetStatePropertyAll(padding, type$.WidgetStatePropertyAll_EdgeInsetsGeometry);
      t7 = minimumSize == null ? _null : new A.WidgetStatePropertyAll(minimumSize, type$.WidgetStatePropertyAll_Size);
      t8 = maximumSize == null ? _null : new A.WidgetStatePropertyAll(maximumSize, type$.WidgetStatePropertyAll_Size);
      t9 = side == null ? _null : new A.WidgetStatePropertyAll(side, type$.WidgetStatePropertyAll_BorderSide);
      t10 = shape == null ? _null : new A.WidgetStatePropertyAll(shape, type$.WidgetStatePropertyAll_OutlinedBorder);
      return A.ButtonStyle$(alignment, animationDuration, _null, t2, elevationValue, enableFeedback, _null, _null, t3, _null, t5, _null, t8, t7, new A.WidgetStateMapper(A.LinkedHashMap_LinkedHashMap$_literal([B.WidgetState_6, disabledMouseCursor, B.C__AnyWidgetStates, enabledMouseCursor], type$.WidgetStatesConstraint, type$.nullable_MouseCursor), type$.WidgetStateMapper_nullable_MouseCursor), t1, t6, t4, t10, t9, splashFactory, _null, tapTargetSize, new A.WidgetStatePropertyAll(textStyle, type$.WidgetStatePropertyAll_nullable_TextStyle), visualDensity);
    },
    _scaledPadding0(context) {
      var theme = A.Theme_of(context),
        t1 = theme.textTheme.labelLarge,
        defaultFontSize = t1 == null ? null : t1.fontSize;
      if (defaultFontSize == null)
        defaultFontSize = 14;
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
      t1 = t1 == null ? null : t1.get$textScaler();
      return A.ButtonStyleButton_scaledPadding(new A.EdgeInsets(24, 0, 24, 0), new A.EdgeInsets(12, 0, 12, 0), new A.EdgeInsets(6, 0, 6, 0), (t1 == null ? B._LinearTextScaler_1 : t1).scale$1(0, defaultFontSize) / 14);
    },
    ElevatedButton: function ElevatedButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _._elevated_button$_addPadding = t0;
      _.onPressed = t1;
      _.onLongPress = t2;
      _.onHover = t3;
      _.onFocusChange = t4;
      _.style = t5;
      _.clipBehavior = t6;
      _.focusNode = t7;
      _.autofocus = t8;
      _.statesController = t9;
      _.isSemanticButton = t10;
      _.tooltip = t11;
      _.child = t12;
      _.key = t13;
    },
    _ElevatedButtonWithIconChild: function _ElevatedButtonWithIconChild(t0, t1, t2, t3, t4) {
      var _ = this;
      _.label = t0;
      _.icon = t1;
      _.buttonStyle = t2;
      _.iconAlignment = t3;
      _.key = t4;
    },
    _ElevatedButtonDefaultsM3: function _ElevatedButtonDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.context = t0;
      _.___ElevatedButtonDefaultsM3__colors_FI = $;
      _.textStyle = t1;
      _.backgroundColor = t2;
      _.foregroundColor = t3;
      _.overlayColor = t4;
      _.shadowColor = t5;
      _.surfaceTintColor = t6;
      _.elevation = t7;
      _.padding = t8;
      _.minimumSize = t9;
      _.fixedSize = t10;
      _.maximumSize = t11;
      _.iconColor = t12;
      _.iconSize = t13;
      _.iconAlignment = t14;
      _.side = t15;
      _.shape = t16;
      _.mouseCursor = t17;
      _.visualDensity = t18;
      _.tapTargetSize = t19;
      _.animationDuration = t20;
      _.enableFeedback = t21;
      _.alignment = t22;
      _.splashFactory = t23;
      _.backgroundBuilder = t24;
      _.foregroundBuilder = t25;
    },
    _ElevatedButtonDefaultsM3_backgroundColor_closure: function _ElevatedButtonDefaultsM3_backgroundColor_closure(t0) {
      this.$this = t0;
    },
    _ElevatedButtonDefaultsM3_foregroundColor_closure: function _ElevatedButtonDefaultsM3_foregroundColor_closure(t0) {
      this.$this = t0;
    },
    _ElevatedButtonDefaultsM3_overlayColor_closure: function _ElevatedButtonDefaultsM3_overlayColor_closure(t0) {
      this.$this = t0;
    },
    _ElevatedButtonDefaultsM3_elevation_closure: function _ElevatedButtonDefaultsM3_elevation_closure() {
    },
    _ElevatedButtonDefaultsM3_iconColor_closure: function _ElevatedButtonDefaultsM3_iconColor_closure(t0) {
      this.$this = t0;
    },
    ElevatedButtonThemeData_lerp(a, b, t) {
      if (a === b)
        return a;
      return new A.ElevatedButtonThemeData(A.ButtonStyle_lerp(a.style, b.style, t));
    },
    ElevatedButtonTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.ElevatedButtonTheme);
      t1 = A.Theme_of(context);
      return t1.elevatedButtonTheme;
    },
    ElevatedButtonThemeData: function ElevatedButtonThemeData(t0) {
      this.style = t0;
    },
    _ElevatedButtonThemeData_Object_Diagnosticable: function _ElevatedButtonThemeData_Object_Diagnosticable() {
    },
    ElevationOverlay_applySurfaceTint(color, surfaceTint, elevation) {
      if (surfaceTint != null && !surfaceTint.$eq(0, B.Color_Edl))
        return A.Color_alphaBlend(surfaceTint.withOpacity$1(A.ElevationOverlay__surfaceTintOpacityForElevation(elevation)), color);
      return color;
    },
    ElevationOverlay__surfaceTintOpacityForElevation(elevation) {
      var index, t1, t2, lower, t3, t4;
      if (elevation < 0)
        return 0;
      for (index = 0; t1 = B.List_MZj[index], t2 = t1.elevation, elevation >= t2;) {
        if (elevation === t2 || index + 1 === 6)
          return t1.opacity;
        ++index;
      }
      lower = B.List_MZj[index - 1];
      t3 = lower.elevation;
      t4 = lower.opacity;
      return t4 + (elevation - t3) / (t2 - t3) * (t1.opacity - t4);
    },
    _ElevationOpacity: function _ElevationOpacity(t0, t1) {
      this.elevation = t0;
      this.opacity = t1;
    },
    ExpansionTileThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t2 = A.Color_lerp(a.collapsedBackgroundColor, b.collapsedBackgroundColor, t);
      t3 = A.EdgeInsetsGeometry_lerp(a.tilePadding, b.tilePadding, t);
      t4 = A.AlignmentGeometry_lerp(a.expandedAlignment, b.expandedAlignment, t);
      t5 = A.EdgeInsetsGeometry_lerp(a.childrenPadding, b.childrenPadding, t);
      t6 = A.Color_lerp(a.iconColor, b.iconColor, t);
      t7 = A.Color_lerp(a.collapsedIconColor, b.collapsedIconColor, t);
      t8 = A.Color_lerp(a.textColor, b.textColor, t);
      t9 = A.Color_lerp(a.collapsedTextColor, b.collapsedTextColor, t);
      t10 = A.ShapeBorder_lerp(a.shape, b.shape, t);
      t11 = A.ShapeBorder_lerp(a.collapsedShape, b.collapsedShape, t);
      t12 = t < 0.5;
      if (t12)
        t13 = a.clipBehavior;
      else
        t13 = b.clipBehavior;
      if (t12)
        t12 = a.expansionAnimationStyle;
      else
        t12 = b.expansionAnimationStyle;
      return new A.ExpansionTileThemeData(t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t13, t12);
    },
    ExpansionTileThemeData: function ExpansionTileThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.backgroundColor = t0;
      _.collapsedBackgroundColor = t1;
      _.tilePadding = t2;
      _.expandedAlignment = t3;
      _.childrenPadding = t4;
      _.iconColor = t5;
      _.collapsedIconColor = t6;
      _.textColor = t7;
      _.collapsedTextColor = t8;
      _.shape = t9;
      _.collapsedShape = t10;
      _.clipBehavior = t11;
      _.expansionAnimationStyle = t12;
    },
    _ExpansionTileThemeData_Object_Diagnosticable: function _ExpansionTileThemeData_Object_Diagnosticable() {
    },
    FilledButtonThemeData_lerp(a, b, t) {
      if (a === b)
        return a;
      return new A.FilledButtonThemeData(A.ButtonStyle_lerp(a.style, b.style, t));
    },
    FilledButtonThemeData: function FilledButtonThemeData(t0) {
      this.style = t0;
    },
    _FilledButtonThemeData_Object_Diagnosticable: function _FilledButtonThemeData_Object_Diagnosticable() {
    },
    FilterChip$(backgroundColor, checkmarkColor, label, labelStyle, onSelected, selected, selectedColor, side) {
      return new A.FilterChip(label, labelStyle, selected, onSelected, selectedColor, side, backgroundColor, checkmarkColor, null);
    },
    _ChipVariant1: function _ChipVariant1(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    FilterChip: function FilterChip(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.label = t0;
      _.labelStyle = t1;
      _.selected = t2;
      _.onSelected = t3;
      _.selectedColor = t4;
      _.side = t5;
      _.backgroundColor = t6;
      _.checkmarkColor = t7;
      _.key = t8;
    },
    _FilterChipDefaultsM3: function _FilterChipDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.context = t0;
      _.isEnabled = t1;
      _.isSelected = t2;
      _._filter_chip$_chipVariant = t3;
      _.___FilterChipDefaultsM3__textTheme_FI = _.___FilterChipDefaultsM3__colors_FI = $;
      _.color = t4;
      _.backgroundColor = t5;
      _.deleteIconColor = t6;
      _.disabledColor = t7;
      _.selectedColor = t8;
      _.secondarySelectedColor = t9;
      _.shadowColor = t10;
      _.surfaceTintColor = t11;
      _.selectedShadowColor = t12;
      _.showCheckmark = t13;
      _.checkmarkColor = t14;
      _.labelPadding = t15;
      _.padding = t16;
      _.side = t17;
      _.shape = t18;
      _.labelStyle = t19;
      _.secondaryLabelStyle = t20;
      _.brightness = t21;
      _.elevation = t22;
      _.pressElevation = t23;
      _.iconTheme = t24;
      _.avatarBoxConstraints = t25;
      _.deleteIconBoxConstraints = t26;
    },
    _FilterChipDefaultsM3_color_closure: function _FilterChipDefaultsM3_color_closure(t0) {
      this.$this = t0;
    },
    FlexibleSpaceBarSettings: function FlexibleSpaceBarSettings(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.toolbarOpacity = t0;
      _.minExtent = t1;
      _.maxExtent = t2;
      _.currentExtent = t3;
      _.isScrolledUnder = t4;
      _.hasLeading = t5;
      _.child = t6;
      _.key = t7;
    },
    StandardFabLocation__rightOffsetX(scaffoldGeometry, adjustment) {
      return scaffoldGeometry.scaffoldSize._dx - 16 - scaffoldGeometry.minInsets.right - scaffoldGeometry.floatingActionButtonSize._dx + adjustment;
    },
    _AnimationSwap$(first, next, $parent, swapThreshold, $T) {
      return new A._AnimationSwap($parent, swapThreshold, first, next, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), new A.HashedObserverList(A.LinkedHashMap_LinkedHashMap$_empty(type$.void_Function, type$.int), type$.HashedObserverList_of_void_Function), 0, $T._eval$1("_AnimationSwap<0>"));
    },
    FloatingActionButtonLocation: function FloatingActionButtonLocation() {
    },
    StandardFabLocation: function StandardFabLocation() {
    },
    FabFloatOffsetY: function FabFloatOffsetY() {
    },
    FabEndOffsetX: function FabEndOffsetX() {
    },
    _EndFloatFabLocation: function _EndFloatFabLocation() {
    },
    FloatingActionButtonAnimator: function FloatingActionButtonAnimator() {
    },
    _ScalingFabMotionAnimator: function _ScalingFabMotionAnimator() {
    },
    _AnimationSwap: function _AnimationSwap(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.parent = t0;
      _.swapThreshold = t1;
      _.first = t2;
      _.next = t3;
      _._lastValue = _._lastStatus = null;
      _.AnimationLocalStatusListenersMixin__statusListeners = t4;
      _.AnimationLocalListenersMixin__listeners = t5;
      _.AnimationLazyListenerMixin__listenerCounter = t6;
      _.$ti = t7;
    },
    __EndFloatFabLocation_StandardFabLocation_FabEndOffsetX: function __EndFloatFabLocation_StandardFabLocation_FabEndOffsetX() {
    },
    __EndFloatFabLocation_StandardFabLocation_FabEndOffsetX_FabFloatOffsetY: function __EndFloatFabLocation_StandardFabLocation_FabEndOffsetX_FabFloatOffsetY() {
    },
    FloatingActionButtonThemeData$(backgroundColor, disabledElevation, elevation, enableFeedback, extendedIconLabelSpacing, extendedPadding, extendedSizeConstraints, extendedTextStyle, focusColor, focusElevation, foregroundColor, highlightElevation, hoverColor, hoverElevation, iconSize, largeSizeConstraints, mouseCursor, shape, sizeConstraints, smallSizeConstraints, splashColor) {
      return new A.FloatingActionButtonThemeData(foregroundColor, backgroundColor, focusColor, hoverColor, splashColor, elevation, focusElevation, hoverElevation, disabledElevation, highlightElevation, shape, enableFeedback, iconSize, sizeConstraints, smallSizeConstraints, largeSizeConstraints, extendedSizeConstraints, extendedIconLabelSpacing, extendedPadding, extendedTextStyle, mouseCursor);
    },
    FloatingActionButtonThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.foregroundColor, b.foregroundColor, t);
      t2 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t3 = A.Color_lerp(a.focusColor, b.focusColor, t);
      t4 = A.Color_lerp(a.hoverColor, b.hoverColor, t);
      t5 = A.Color_lerp(a.splashColor, b.splashColor, t);
      t6 = A.lerpDouble(a.elevation, b.elevation, t);
      t7 = A.lerpDouble(a.focusElevation, b.focusElevation, t);
      t8 = A.lerpDouble(a.hoverElevation, b.hoverElevation, t);
      t9 = A.lerpDouble(a.disabledElevation, b.disabledElevation, t);
      t10 = A.lerpDouble(a.highlightElevation, b.highlightElevation, t);
      t11 = A.ShapeBorder_lerp(a.shape, b.shape, t);
      t12 = t < 0.5;
      if (t12)
        t13 = a.enableFeedback;
      else
        t13 = b.enableFeedback;
      t14 = A.lerpDouble(a.iconSize, b.iconSize, t);
      t15 = A.BoxConstraints_lerp(a.sizeConstraints, b.sizeConstraints, t);
      t16 = A.BoxConstraints_lerp(a.smallSizeConstraints, b.smallSizeConstraints, t);
      t17 = A.BoxConstraints_lerp(a.largeSizeConstraints, b.largeSizeConstraints, t);
      t18 = A.BoxConstraints_lerp(a.extendedSizeConstraints, b.extendedSizeConstraints, t);
      t19 = A.lerpDouble(a.extendedIconLabelSpacing, b.extendedIconLabelSpacing, t);
      t20 = A.EdgeInsetsGeometry_lerp(a.extendedPadding, b.extendedPadding, t);
      t21 = A.TextStyle_lerp(a.extendedTextStyle, b.extendedTextStyle, t);
      if (t12)
        t12 = a.mouseCursor;
      else
        t12 = b.mouseCursor;
      return A.FloatingActionButtonThemeData$(t2, t9, t6, t13, t19, t20, t18, t21, t3, t7, t1, t10, t4, t8, t14, t17, t12, t11, t15, t16, t5);
    },
    FloatingActionButtonThemeData: function FloatingActionButtonThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20) {
      var _ = this;
      _.foregroundColor = t0;
      _.backgroundColor = t1;
      _.focusColor = t2;
      _.hoverColor = t3;
      _.splashColor = t4;
      _.elevation = t5;
      _.focusElevation = t6;
      _.hoverElevation = t7;
      _.disabledElevation = t8;
      _.highlightElevation = t9;
      _.shape = t10;
      _.enableFeedback = t11;
      _.iconSize = t12;
      _.sizeConstraints = t13;
      _.smallSizeConstraints = t14;
      _.largeSizeConstraints = t15;
      _.extendedSizeConstraints = t16;
      _.extendedIconLabelSpacing = t17;
      _.extendedPadding = t18;
      _.extendedTextStyle = t19;
      _.mouseCursor = t20;
    },
    _FloatingActionButtonThemeData_Object_Diagnosticable: function _FloatingActionButtonThemeData_Object_Diagnosticable() {
    },
    IconButton$(color, constraints, enableFeedback, icon, iconSize, key, onPressed, padding, splashRadius, style, tooltip) {
      return new A.IconButton(iconSize, padding, splashRadius, icon, color, onPressed, tooltip, enableFeedback, constraints, style, B._IconButtonVariant_0, key);
    },
    IconButton_styleFrom(alignment, backgroundColor, disabledForegroundColor, disabledMouseCursor, enableFeedback, enabledMouseCursor, focusColor, foregroundColor, highlightColor, hoverColor, iconSize, maximumSize, minimumSize, padding, side, tapTargetSize, visualDensity) {
      var t1, t2, t3, overlayColorProp, t4, t5, t6, t7, _null = null;
      if (foregroundColor != null) {
        $label0$0: {
          t1 = foregroundColor.withOpacity$1(0.1);
          t2 = foregroundColor.withOpacity$1(0.08);
          t3 = foregroundColor.withOpacity$1(0.1);
          t3 = new A.WidgetStateMapper(A.LinkedHashMap_LinkedHashMap$_literal([B.WidgetState_2, t1, B.WidgetState_0, t2, B.WidgetState_1, t3], type$.WidgetState, type$.nullable_Color), type$.WidgetStateMapper_nullable_Color);
          t1 = t3;
          break $label0$0;
        }
        overlayColorProp = t1;
      } else
        overlayColorProp = _null;
      t1 = A.ButtonStyleButton_defaultColor(backgroundColor, _null);
      t2 = A.ButtonStyleButton_defaultColor(foregroundColor, disabledForegroundColor);
      t3 = padding == null ? _null : new A.WidgetStatePropertyAll(padding, type$.WidgetStatePropertyAll_EdgeInsetsGeometry);
      t4 = minimumSize == null ? _null : new A.WidgetStatePropertyAll(minimumSize, type$.WidgetStatePropertyAll_Size);
      t5 = maximumSize == null ? _null : new A.WidgetStatePropertyAll(maximumSize, type$.WidgetStatePropertyAll_Size);
      t6 = iconSize == null ? _null : new A.WidgetStatePropertyAll(iconSize, type$.WidgetStatePropertyAll_double);
      t7 = side == null ? _null : new A.WidgetStatePropertyAll(side, type$.WidgetStatePropertyAll_BorderSide);
      return A.ButtonStyle$(alignment, _null, _null, t1, _null, enableFeedback, _null, _null, t2, _null, _null, t6, t5, t4, _null, overlayColorProp, t3, _null, _null, t7, _null, _null, tapTargetSize, _null, visualDensity);
    },
    _IconButtonVariant: function _IconButtonVariant(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    IconButton: function IconButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.iconSize = t0;
      _.padding = t1;
      _.splashRadius = t2;
      _.icon = t3;
      _.color = t4;
      _.onPressed = t5;
      _.tooltip = t6;
      _.enableFeedback = t7;
      _.constraints = t8;
      _.style = t9;
      _._variant = t10;
      _.key = t11;
    },
    _SelectableIconButton: function _SelectableIconButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.isSelected = t0;
      _.style = t1;
      _.focusNode = t2;
      _.variant = t3;
      _.autofocus = t4;
      _.onPressed = t5;
      _.tooltip = t6;
      _.child = t7;
      _.onLongPress = t8;
      _.onHover = t9;
      _.statesController = t10;
      _.key = t11;
    },
    _SelectableIconButtonState: function _SelectableIconButtonState() {
      this._framework$_element = this._widget = this._internalStatesController = null;
    },
    _IconButtonM3: function _IconButtonM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.variant = t0;
      _.toggleable = t1;
      _.onPressed = t2;
      _.onLongPress = t3;
      _.onHover = t4;
      _.onFocusChange = t5;
      _.style = t6;
      _.clipBehavior = t7;
      _.focusNode = t8;
      _.autofocus = t9;
      _.statesController = t10;
      _.isSemanticButton = t11;
      _.tooltip = t12;
      _.child = t13;
      _.key = t14;
    },
    _IconButtonDefaultsM3: function _IconButtonDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.context = t0;
      _.___IconButtonDefaultsM3__colors_FI = $;
      _.textStyle = t1;
      _.backgroundColor = t2;
      _.foregroundColor = t3;
      _.overlayColor = t4;
      _.shadowColor = t5;
      _.surfaceTintColor = t6;
      _.elevation = t7;
      _.padding = t8;
      _.minimumSize = t9;
      _.fixedSize = t10;
      _.maximumSize = t11;
      _.iconColor = t12;
      _.iconSize = t13;
      _.iconAlignment = t14;
      _.side = t15;
      _.shape = t16;
      _.mouseCursor = t17;
      _.visualDensity = t18;
      _.tapTargetSize = t19;
      _.animationDuration = t20;
      _.enableFeedback = t21;
      _.alignment = t22;
      _.splashFactory = t23;
      _.backgroundBuilder = t24;
      _.foregroundBuilder = t25;
    },
    _IconButtonDefaultsM3_foregroundColor_closure: function _IconButtonDefaultsM3_foregroundColor_closure(t0) {
      this.$this = t0;
    },
    _IconButtonDefaultsM3_overlayColor_closure: function _IconButtonDefaultsM3_overlayColor_closure(t0) {
      this.$this = t0;
    },
    _FilledIconButtonDefaultsM3: function _FilledIconButtonDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.context = t0;
      _.toggleable = t1;
      _.___FilledIconButtonDefaultsM3__colors_FI = $;
      _.textStyle = t2;
      _.backgroundColor = t3;
      _.foregroundColor = t4;
      _.overlayColor = t5;
      _.shadowColor = t6;
      _.surfaceTintColor = t7;
      _.elevation = t8;
      _.padding = t9;
      _.minimumSize = t10;
      _.fixedSize = t11;
      _.maximumSize = t12;
      _.iconColor = t13;
      _.iconSize = t14;
      _.iconAlignment = t15;
      _.side = t16;
      _.shape = t17;
      _.mouseCursor = t18;
      _.visualDensity = t19;
      _.tapTargetSize = t20;
      _.animationDuration = t21;
      _.enableFeedback = t22;
      _.alignment = t23;
      _.splashFactory = t24;
      _.backgroundBuilder = t25;
      _.foregroundBuilder = t26;
    },
    _FilledIconButtonDefaultsM3_backgroundColor_closure: function _FilledIconButtonDefaultsM3_backgroundColor_closure(t0) {
      this.$this = t0;
    },
    _FilledIconButtonDefaultsM3_foregroundColor_closure: function _FilledIconButtonDefaultsM3_foregroundColor_closure(t0) {
      this.$this = t0;
    },
    _FilledIconButtonDefaultsM3_overlayColor_closure: function _FilledIconButtonDefaultsM3_overlayColor_closure(t0) {
      this.$this = t0;
    },
    _FilledTonalIconButtonDefaultsM3: function _FilledTonalIconButtonDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.context = t0;
      _.toggleable = t1;
      _.___FilledTonalIconButtonDefaultsM3__colors_FI = $;
      _.textStyle = t2;
      _.backgroundColor = t3;
      _.foregroundColor = t4;
      _.overlayColor = t5;
      _.shadowColor = t6;
      _.surfaceTintColor = t7;
      _.elevation = t8;
      _.padding = t9;
      _.minimumSize = t10;
      _.fixedSize = t11;
      _.maximumSize = t12;
      _.iconColor = t13;
      _.iconSize = t14;
      _.iconAlignment = t15;
      _.side = t16;
      _.shape = t17;
      _.mouseCursor = t18;
      _.visualDensity = t19;
      _.tapTargetSize = t20;
      _.animationDuration = t21;
      _.enableFeedback = t22;
      _.alignment = t23;
      _.splashFactory = t24;
      _.backgroundBuilder = t25;
      _.foregroundBuilder = t26;
    },
    _FilledTonalIconButtonDefaultsM3_backgroundColor_closure: function _FilledTonalIconButtonDefaultsM3_backgroundColor_closure(t0) {
      this.$this = t0;
    },
    _FilledTonalIconButtonDefaultsM3_foregroundColor_closure: function _FilledTonalIconButtonDefaultsM3_foregroundColor_closure(t0) {
      this.$this = t0;
    },
    _FilledTonalIconButtonDefaultsM3_overlayColor_closure: function _FilledTonalIconButtonDefaultsM3_overlayColor_closure(t0) {
      this.$this = t0;
    },
    _OutlinedIconButtonDefaultsM3: function _OutlinedIconButtonDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.context = t0;
      _.___OutlinedIconButtonDefaultsM3__colors_FI = $;
      _.textStyle = t1;
      _.backgroundColor = t2;
      _.foregroundColor = t3;
      _.overlayColor = t4;
      _.shadowColor = t5;
      _.surfaceTintColor = t6;
      _.elevation = t7;
      _.padding = t8;
      _.minimumSize = t9;
      _.fixedSize = t10;
      _.maximumSize = t11;
      _.iconColor = t12;
      _.iconSize = t13;
      _.iconAlignment = t14;
      _.side = t15;
      _.shape = t16;
      _.mouseCursor = t17;
      _.visualDensity = t18;
      _.tapTargetSize = t19;
      _.animationDuration = t20;
      _.enableFeedback = t21;
      _.alignment = t22;
      _.splashFactory = t23;
      _.backgroundBuilder = t24;
      _.foregroundBuilder = t25;
    },
    _OutlinedIconButtonDefaultsM3_backgroundColor_closure: function _OutlinedIconButtonDefaultsM3_backgroundColor_closure(t0) {
      this.$this = t0;
    },
    _OutlinedIconButtonDefaultsM3_foregroundColor_closure: function _OutlinedIconButtonDefaultsM3_foregroundColor_closure(t0) {
      this.$this = t0;
    },
    _OutlinedIconButtonDefaultsM3_overlayColor_closure: function _OutlinedIconButtonDefaultsM3_overlayColor_closure(t0) {
      this.$this = t0;
    },
    _OutlinedIconButtonDefaultsM3_side_closure: function _OutlinedIconButtonDefaultsM3_side_closure(t0) {
      this.$this = t0;
    },
    IconButtonThemeData_lerp(a, b, t) {
      if (a === b)
        return a;
      return new A.IconButtonThemeData(A.ButtonStyle_lerp(a.style, b.style, t));
    },
    IconButtonTheme$(child, data) {
      return new A.IconButtonTheme(data, child, null);
    },
    IconButtonTheme_of(context) {
      var buttonTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$.IconButtonTheme),
        t1 = buttonTheme == null ? null : buttonTheme.data;
      return t1 == null ? A.Theme_of(context).iconButtonTheme : t1;
    },
    IconButtonThemeData: function IconButtonThemeData(t0) {
      this.style = t0;
    },
    IconButtonTheme: function IconButtonTheme(t0, t1, t2) {
      this.data = t0;
      this.child = t1;
      this.key = t2;
    },
    _IconButtonThemeData_Object_Diagnosticable: function _IconButtonThemeData_Object_Diagnosticable() {
    },
    Ink$(child, decoration) {
      return new A.Ink(child, decoration, null);
    },
    Ink: function Ink(t0, t1, t2) {
      this.child = t0;
      this.decoration = t1;
      this.key = t2;
    },
    _InkState: function _InkState(t0) {
      var _ = this;
      _._boxKey = t0;
      _._framework$_element = _._widget = _._ink = null;
    },
    InkDecoration: function InkDecoration(t0, t1, t2, t3) {
      var _ = this;
      _._ink_decoration$_decoration = _._ink_decoration$_painter = null;
      _._isVisible = true;
      _._ink_decoration$_configuration = t0;
      _._material$_controller = t1;
      _.referenceBox = t2;
      _.onRemoved = t3;
    },
    InkHighlight: function InkHighlight(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._ink_highlight$_shape = t0;
      _._ink_highlight$_radius = t1;
      _._ink_highlight$_borderRadius = t2;
      _._rectCallback = t3;
      _._ink_highlight$_textDirection = t4;
      _.__InkHighlight__alphaController_A = _.__InkHighlight__alpha_A = $;
      _._active = true;
      _._ink_well$_color = t5;
      _._customBorder = t6;
      _._material$_controller = t7;
      _.referenceBox = t8;
      _.onRemoved = t9;
    },
    _getClipCallback0(referenceBox, containedInkWell, rectCallback) {
      if (rectCallback != null)
        return rectCallback;
      if (containedInkWell)
        return new A._getClipCallback_closure0(referenceBox);
      return null;
    },
    _getClipCallback_closure0: function _getClipCallback_closure0(t0) {
      this.referenceBox = t0;
    },
    _InkRippleFactory: function _InkRippleFactory() {
    },
    InkRipple: function InkRipple(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._ink_ripple$_position = t0;
      _._ink_ripple$_borderRadius = t1;
      _._ink_ripple$_targetRadius = t2;
      _._clipCallback = t3;
      _._ink_ripple$_textDirection = t4;
      _.__InkRipple__fadeOutController_A = _.__InkRipple__fadeOut_A = _.__InkRipple__fadeInController_A = _.__InkRipple__fadeIn_A = _.__InkRipple__radiusController_A = _.__InkRipple__radius_A = $;
      _._ink_well$_color = t5;
      _._customBorder = t6;
      _._material$_controller = t7;
      _.referenceBox = t8;
      _.onRemoved = t9;
    },
    _getClipCallback(referenceBox, containedInkWell, rectCallback) {
      if (rectCallback != null)
        return rectCallback;
      if (containedInkWell)
        return new A._getClipCallback_closure(referenceBox);
      return null;
    },
    _getTargetRadius(referenceBox, containedInkWell, rectCallback, position) {
      var t1, size, d1, d2, d3, d4;
      if (containedInkWell) {
        if (rectCallback != null) {
          t1 = rectCallback.call$0();
          size = new A.Size(t1.right - t1.left, t1.bottom - t1.top);
        } else
          size = referenceBox.get$size(0);
        d1 = position.$sub(0, B.Offset_0_0).get$distance();
        d2 = position.$sub(0, new A.Offset(0 + size._dx, 0)).get$distance();
        d3 = position.$sub(0, new A.Offset(0, 0 + size._dy)).get$distance();
        d4 = position.$sub(0, size.bottomRight$1(0, B.Offset_0_0)).get$distance();
        return Math.ceil(Math.max(Math.max(d1, d2), Math.max(d3, d4)));
      }
      return 35;
    },
    _getClipCallback_closure: function _getClipCallback_closure(t0) {
      this.referenceBox = t0;
    },
    _InkSplashFactory: function _InkSplashFactory() {
    },
    InkSplash: function InkSplash(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._ink_splash$_position = t0;
      _._ink_splash$_borderRadius = t1;
      _._targetRadius = t2;
      _._ink_splash$_clipCallback = t3;
      _._repositionToReferenceBox = t4;
      _._ink_splash$_textDirection = t5;
      _.__InkSplash__alpha_A = _.__InkSplash__radiusController_A = _.__InkSplash__radius_A = $;
      _._alphaController = null;
      _._ink_well$_color = t6;
      _._customBorder = t7;
      _._material$_controller = t8;
      _.referenceBox = t9;
      _.onRemoved = t10;
    },
    InkResponse$(autofocus, borderRadius, canRequestFocus, child, containedInkWell, customBorder, enableFeedback, excludeFromSemantics, focusColor, focusNode, highlightColor, highlightShape, hoverColor, hoverDuration, key, mouseCursor, onDoubleTap, onFocusChange, onHighlightChanged, onHover, onLongPress, onLongPressUp, onSecondaryTap, onSecondaryTapCancel, onSecondaryTapDown, onSecondaryTapUp, onTap, onTapCancel, onTapDown, onTapUp, overlayColor, radius, splashColor, splashFactory, statesController) {
      return new A.InkResponse(child, onTap, onTapDown, onTapUp, onTapCancel, onDoubleTap, onLongPress, onLongPressUp, onSecondaryTap, onSecondaryTapDown, onSecondaryTapUp, onSecondaryTapCancel, onHighlightChanged, onHover, mouseCursor, containedInkWell, highlightShape, radius, borderRadius, customBorder, focusColor, hoverColor, highlightColor, overlayColor, splashColor, splashFactory, enableFeedback, false, onFocusChange, false, focusNode, canRequestFocus, statesController, hoverDuration, key);
    },
    InkWell$(autofocus, borderRadius, canRequestFocus, child, customBorder, enableFeedback, focusColor, focusNode, highlightColor, hoverColor, key, mouseCursor, onFocusChange, onHover, onLongPress, onTap, onTapCancel, onTapDown, overlayColor, radius, splashColor, splashFactory, statesController) {
      var _null = null;
      return new A.InkWell(child, onTap, onTapDown, _null, onTapCancel, _null, onLongPress, _null, _null, _null, _null, _null, _null, onHover, mouseCursor, true, B.BoxShape_0, radius, borderRadius, customBorder, focusColor, hoverColor, highlightColor, overlayColor, splashColor, splashFactory, enableFeedback, false, onFocusChange, false, focusNode, canRequestFocus, statesController, _null, key);
    },
    InteractiveInkFeature: function InteractiveInkFeature() {
    },
    InteractiveInkFeatureFactory: function InteractiveInkFeatureFactory() {
    },
    _ParentInkResponseProvider: function _ParentInkResponseProvider(t0, t1, t2) {
      this.state = t0;
      this.child = t1;
      this.key = t2;
    },
    InkResponse: function InkResponse(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34) {
      var _ = this;
      _.child = t0;
      _.onTap = t1;
      _.onTapDown = t2;
      _.onTapUp = t3;
      _.onTapCancel = t4;
      _.onDoubleTap = t5;
      _.onLongPress = t6;
      _.onLongPressUp = t7;
      _.onSecondaryTap = t8;
      _.onSecondaryTapDown = t9;
      _.onSecondaryTapUp = t10;
      _.onSecondaryTapCancel = t11;
      _.onHighlightChanged = t12;
      _.onHover = t13;
      _.mouseCursor = t14;
      _.containedInkWell = t15;
      _.highlightShape = t16;
      _.radius = t17;
      _.borderRadius = t18;
      _.customBorder = t19;
      _.focusColor = t20;
      _.hoverColor = t21;
      _.highlightColor = t22;
      _.overlayColor = t23;
      _.splashColor = t24;
      _.splashFactory = t25;
      _.enableFeedback = t26;
      _.excludeFromSemantics = t27;
      _.onFocusChange = t28;
      _.autofocus = t29;
      _.focusNode = t30;
      _.canRequestFocus = t31;
      _.statesController = t32;
      _.hoverDuration = t33;
      _.key = t34;
    },
    _InkResponseStateWidget: function _InkResponseStateWidget(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36) {
      var _ = this;
      _.child = t0;
      _.onTap = t1;
      _.onTapDown = t2;
      _.onTapUp = t3;
      _.onTapCancel = t4;
      _.onDoubleTap = t5;
      _.onLongPress = t6;
      _.onLongPressUp = t7;
      _.onSecondaryTap = t8;
      _.onSecondaryTapUp = t9;
      _.onSecondaryTapDown = t10;
      _.onSecondaryTapCancel = t11;
      _.onHighlightChanged = t12;
      _.onHover = t13;
      _.mouseCursor = t14;
      _.containedInkWell = t15;
      _.highlightShape = t16;
      _.radius = t17;
      _.borderRadius = t18;
      _.customBorder = t19;
      _.focusColor = t20;
      _.hoverColor = t21;
      _.highlightColor = t22;
      _.overlayColor = t23;
      _.splashColor = t24;
      _.splashFactory = t25;
      _.enableFeedback = t26;
      _.excludeFromSemantics = t27;
      _.onFocusChange = t28;
      _.autofocus = t29;
      _.focusNode = t30;
      _.canRequestFocus = t31;
      _.parentState = t32;
      _.getRectCallback = t33;
      _.statesController = t34;
      _.hoverDuration = t35;
      _.key = t36;
    },
    _HighlightType: function _HighlightType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _InkResponseState: function _InkResponseState(t0, t1, t2) {
      var _ = this;
      _._currentSplash = _._splashes = null;
      _._hovering = false;
      _._highlights = t0;
      _.___InkResponseState__actionMap_FI = $;
      _.internalStatesController = null;
      _._activeChildren = t1;
      _._activationTimer = null;
      _._hasFocus = false;
      _.AutomaticKeepAliveClientMixin__keepAliveHandle = t2;
      _._framework$_element = _._widget = null;
    },
    _InkResponseState_highlightsExist_closure: function _InkResponseState_highlightsExist_closure() {
    },
    _InkResponseState_activateOnIntent_closure: function _InkResponseState_activateOnIntent_closure(t0) {
      this.$this = t0;
    },
    _InkResponseState_handleStatesControllerChange_closure: function _InkResponseState_handleStatesControllerChange_closure() {
    },
    _InkResponseState_updateHighlight_handleInkRemoval: function _InkResponseState_updateHighlight_handleInkRemoval(t0, t1) {
      this.$this = t0;
      this.type = t1;
    },
    _InkResponseState__createSplash_onRemoved: function _InkResponseState__createSplash_onRemoved(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _InkResponseState_handleFocusHighlightModeChange_closure: function _InkResponseState_handleFocusHighlightModeChange_closure(t0) {
      this.$this = t0;
    },
    _InkResponseState_build_getHighlightColorForType: function _InkResponseState_build_getHighlightColorForType(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.pressed = t1;
      _.theme = t2;
      _.focused = t3;
      _.hovered = t4;
    },
    InkWell: function InkWell(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34) {
      var _ = this;
      _.child = t0;
      _.onTap = t1;
      _.onTapDown = t2;
      _.onTapUp = t3;
      _.onTapCancel = t4;
      _.onDoubleTap = t5;
      _.onLongPress = t6;
      _.onLongPressUp = t7;
      _.onSecondaryTap = t8;
      _.onSecondaryTapDown = t9;
      _.onSecondaryTapUp = t10;
      _.onSecondaryTapCancel = t11;
      _.onHighlightChanged = t12;
      _.onHover = t13;
      _.mouseCursor = t14;
      _.containedInkWell = t15;
      _.highlightShape = t16;
      _.radius = t17;
      _.borderRadius = t18;
      _.customBorder = t19;
      _.focusColor = t20;
      _.hoverColor = t21;
      _.highlightColor = t22;
      _.overlayColor = t23;
      _.splashColor = t24;
      _.splashFactory = t25;
      _.enableFeedback = t26;
      _.excludeFromSemantics = t27;
      _.onFocusChange = t28;
      _.autofocus = t29;
      _.focusNode = t30;
      _.canRequestFocus = t31;
      _.statesController = t32;
      _.hoverDuration = t33;
      _.key = t34;
    },
    __InkResponseState_State_AutomaticKeepAliveClientMixin: function __InkResponseState_State_AutomaticKeepAliveClientMixin() {
    },
    InputBorder: function InputBorder() {
    },
    UnderlineInputBorder: function UnderlineInputBorder(t0, t1) {
      this.borderRadius = t0;
      this.borderSide = t1;
    },
    OutlineInputBorder: function OutlineInputBorder(t0, t1, t2) {
      this.gapPadding = t0;
      this.borderRadius = t1;
      this.borderSide = t2;
    },
    InputDatePickerFormField: function InputDatePickerFormField(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.initialDate = t0;
      _.firstDate = t1;
      _.lastDate = t2;
      _.onDateSubmitted = t3;
      _.onDateSaved = t4;
      _.selectableDayPredicate = t5;
      _.errorFormatText = t6;
      _.errorInvalidText = t7;
      _.fieldHintText = t8;
      _.fieldLabelText = t9;
      _.keyboardType = t10;
      _.autofocus = t11;
      _.calendarDelegate = t12;
      _.key = t13;
    },
    _InputDatePickerFormFieldState: function _InputDatePickerFormFieldState(t0) {
      var _ = this;
      _._input_date_picker_form_field$_controller = t0;
      _._inputText = _._input_date_picker_form_field$_selectedDate = null;
      _._autoSelected = false;
      _._framework$_element = _._widget = null;
    },
    _InputDatePickerFormFieldState_didUpdateWidget_closure: function _InputDatePickerFormFieldState_didUpdateWidget_closure(t0) {
      this.$this = t0;
    },
    _InputDatePickerFormFieldState_didUpdateWidget__closure: function _InputDatePickerFormFieldState_didUpdateWidget__closure(t0) {
      this.$this = t0;
    },
    FloatingLabelAlignment__stringify(x) {
      var t1;
      $label0$0: {
        if (-1 === x) {
          t1 = "FloatingLabelAlignment.start";
          break $label0$0;
        }
        if (0 === x) {
          t1 = "FloatingLabelAlignment.center";
          break $label0$0;
        }
        t1 = "FloatingLabelAlignment(x: " + B.JSInt_methods.toStringAsFixed$1(x, 1) + ")";
        break $label0$0;
      }
      return t1;
    },
    _RenderDecoration__minWidth(box, height) {
      var t1 = box == null ? null : box._computeIntrinsics$3(B._IntrinsicDimension_0, height, box.get$computeMinIntrinsicWidth());
      return t1 == null ? 0 : t1;
    },
    _RenderDecoration__maxWidth(box, height) {
      var t1 = box == null ? null : box._computeIntrinsics$3(B._IntrinsicDimension_1, height, box.get$computeMaxIntrinsicWidth());
      return t1 == null ? 0 : t1;
    },
    _RenderDecoration__minHeight(box, width) {
      var t1 = box == null ? null : box._computeIntrinsics$3(B._IntrinsicDimension_2, width, box.get$computeMinIntrinsicHeight());
      return t1 == null ? 0 : t1;
    },
    _RenderDecoration__boxSize(box) {
      var t1 = box == null ? null : box.get$size(0);
      return t1 == null ? B.Size_0_0 : t1;
    },
    _RenderDecoration__getBaseline(box, boxConstraints) {
      var t1 = box.getDistanceToBaseline$2$onlyReal(B.TextBaseline_0, true);
      return t1 == null ? box.get$size(0)._dy : t1;
    },
    _RenderDecoration__getDryBaseline(box, boxConstraints) {
      var t1 = box.getDryBaseline$2(boxConstraints, B.TextBaseline_0);
      return t1 == null ? box._computeIntrinsics$3(B.C__DryLayout, boxConstraints, box.get$_computeDryLayout())._dy : t1;
    },
    InputDecoration$(alignLabelWithHint, border, constraints, contentPadding, counter, counterStyle, counterText, disabledBorder, enabled, enabledBorder, error, errorBorder, errorMaxLines, errorStyle, errorText, fillColor, filled, floatingLabelAlignment, floatingLabelBehavior, floatingLabelStyle, focusColor, focusedBorder, focusedErrorBorder, helper, helperMaxLines, helperStyle, helperText, hint, hintFadeDuration, hintMaxLines, hintStyle, hintText, hintTextDirection, hoverColor, icon, iconColor, isCollapsed, isDense, label, labelStyle, labelText, maintainHintHeight, maintainHintSize, maintainLabelSize, prefix, prefixIcon, prefixIconColor, prefixIconConstraints, prefixStyle, prefixText, semanticCounterText, suffix, suffixIcon, suffixIconColor, suffixIconConstraints, suffixStyle, suffixText, visualDensity) {
      return new A.InputDecoration(icon, iconColor, label, labelText, labelStyle, floatingLabelStyle, helper, helperText, helperStyle, helperMaxLines, hintText, hint, hintStyle, hintTextDirection, hintMaxLines, hintFadeDuration, true, true, false, error, errorText, errorStyle, errorMaxLines, floatingLabelBehavior, floatingLabelAlignment, isDense, contentPadding, isCollapsed, prefixIcon, prefixIconConstraints, prefix, prefixText, prefixStyle, prefixIconColor, suffixIcon, suffix, suffixText, suffixStyle, suffixIconColor, suffixIconConstraints, counterText, counter, counterStyle, filled, fillColor, focusColor, hoverColor, errorBorder, focusedBorder, focusedErrorBorder, disabledBorder, enabledBorder, border, true, semanticCounterText, alignLabelWithHint, constraints, visualDensity);
    },
    InputDecorationTheme$(border, child, contentPadding, data, enabledBorder, fillColor, filled, focusedBorder) {
      var t1 = child == null ? B.SizedBox_0_0_null_null : child;
      return new A.InputDecorationTheme(data, B.FloatingLabelBehavior_1, B.C_FloatingLabelAlignment, false, contentPadding, false, filled === true, fillColor, focusedBorder, enabledBorder, border, false, t1, null);
    },
    InputDecorationTheme_of(context) {
      var inputDecorationTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$.InputDecorationTheme),
        t1 = inputDecorationTheme == null ? null : inputDecorationTheme.get$data(0);
      return t1 == null ? A.Theme_of(context).inputDecorationTheme : t1;
    },
    InputDecorationThemeData$(activeIndicatorBorder, alignLabelWithHint, border, constraints, contentPadding, counterStyle, disabledBorder, enabledBorder, errorBorder, errorMaxLines, errorStyle, fillColor, filled, floatingLabelAlignment, floatingLabelBehavior, floatingLabelStyle, focusColor, focusedBorder, focusedErrorBorder, helperMaxLines, helperStyle, hintFadeDuration, hintMaxLines, hintStyle, hoverColor, iconColor, isCollapsed, isDense, labelStyle, outlineBorder, prefixIconColor, prefixIconConstraints, prefixStyle, suffixIconColor, suffixIconConstraints, suffixStyle, visualDensity) {
      return new A.InputDecorationThemeData(labelStyle, floatingLabelStyle, helperStyle, helperMaxLines, hintStyle, hintFadeDuration, hintMaxLines, errorStyle, errorMaxLines, floatingLabelBehavior, floatingLabelAlignment, false, contentPadding, false, iconColor, prefixStyle, prefixIconColor, prefixIconConstraints, suffixStyle, suffixIconColor, suffixIconConstraints, counterStyle, filled, fillColor, outlineBorder, activeIndicatorBorder, focusColor, hoverColor, errorBorder, focusedBorder, focusedErrorBorder, disabledBorder, enabledBorder, border, false, constraints, visualDensity);
    },
    _InputBorderGap: function _InputBorderGap(t0) {
      var _ = this;
      _._input_decorator$_start = null;
      _.ChangeNotifier__count = _._extent = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _InputBorderTween: function _InputBorderTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    _InputBorderPainter: function _InputBorderPainter(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.borderAnimation = t0;
      _.border = t1;
      _.gapAnimation = t2;
      _.gap = t3;
      _.textDirection = t4;
      _.fillColor = t5;
      _.hoverColorTween = t6;
      _.hoverAnimation = t7;
      _._repaint = t8;
    },
    _BorderContainer: function _BorderContainer(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.border = t0;
      _.gap = t1;
      _.gapAnimation = t2;
      _.fillColor = t3;
      _.hoverColor = t4;
      _.isHovering = t5;
      _.key = t6;
    },
    _BorderContainerState: function _BorderContainerState(t0, t1) {
      var _ = this;
      _.___BorderContainerState__hoverColorTween_A = _.___BorderContainerState__hoverAnimation_A = _.___BorderContainerState__border_A = _.___BorderContainerState__borderAnimation_A = _.___BorderContainerState__hoverColorController_A = _.___BorderContainerState__controller_A = $;
      _.TickerProviderStateMixin__tickers = t0;
      _.TickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _HelperError: function _HelperError(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.textAlign = t0;
      _.helper = t1;
      _.helperText = t2;
      _.helperStyle = t3;
      _.helperMaxLines = t4;
      _.error = t5;
      _.errorText = t6;
      _.errorStyle = t7;
      _.errorMaxLines = t8;
      _.key = t9;
    },
    _HelperErrorState: function _HelperErrorState(t0, t1) {
      var _ = this;
      _.___HelperErrorState__controller_A = $;
      _._error = _._helper = null;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _HelperErrorState__handleChange_closure: function _HelperErrorState__handleChange_closure() {
    },
    _HelperErrorState__buildError_closure: function _HelperErrorState__buildError_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.capturedErrorText = t2;
    },
    FloatingLabelBehavior: function FloatingLabelBehavior(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    FloatingLabelAlignment: function FloatingLabelAlignment() {
    },
    _DecorationSlot: function _DecorationSlot(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _Decoration: function _Decoration(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24) {
      var _ = this;
      _.contentPadding = t0;
      _.isCollapsed = t1;
      _.floatingLabelHeight = t2;
      _.floatingLabelProgress = t3;
      _.floatingLabelAlignment = t4;
      _.border = t5;
      _.borderGap = t6;
      _.alignLabelWithHint = t7;
      _.isDense = t8;
      _.isEmpty = t9;
      _.visualDensity = t10;
      _.inputGap = t11;
      _.maintainHintSize = t12;
      _.maintainLabelSize = t13;
      _.icon = t14;
      _.input = t15;
      _.label = t16;
      _.hint = t17;
      _.prefix = t18;
      _.suffix = t19;
      _.prefixIcon = t20;
      _.suffixIcon = t21;
      _.helperError = t22;
      _.counter = t23;
      _.container = t24;
    },
    _RenderDecorationLayout: function _RenderDecorationLayout(t0, t1, t2, t3, t4) {
      var _ = this;
      _.inputConstraints = t0;
      _.baseline = t1;
      _.containerHeight = t2;
      _.subtextSize = t3;
      _.size = t4;
    },
    _RenderDecoration: function _RenderDecoration(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._input_decorator$_decoration = t0;
      _._input_decorator$_textDirection = t1;
      _._input_decorator$_textBaseline = t2;
      _._textAlignVertical = t3;
      _._isFocused = t4;
      _._expands = t5;
      _._material3 = t6;
      _._labelTransform = null;
      _.SlottedContainerRenderObjectMixin__slotToChild = t7;
      _._layoutCacheStorage = t8;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t9;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderDecoration_performLayout_centerLayout: function _RenderDecoration_performLayout_centerLayout(t0) {
      this.height = t0;
    },
    _RenderDecoration_performLayout_baselineLayout: function _RenderDecoration_performLayout_baselineLayout(t0) {
      this.baseline = t0;
    },
    _RenderDecoration_paint_doPaint: function _RenderDecoration_paint_doPaint(t0, t1) {
      this.context = t0;
      this.offset = t1;
    },
    _RenderDecoration_hitTestChildren_closure: function _RenderDecoration_hitTestChildren_closure(t0) {
      this.child = t0;
    },
    _RenderDecoration__childSemanticsConfigurationDelegate_closure: function _RenderDecoration__childSemanticsConfigurationDelegate_closure(t0) {
      this.childConfig = t0;
    },
    _RenderDecoration__childSemanticsConfigurationDelegate_closure0: function _RenderDecoration__childSemanticsConfigurationDelegate_closure0() {
    },
    _Decorator: function _Decorator(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.decoration = t0;
      _.textDirection = t1;
      _.textBaseline = t2;
      _.textAlignVertical = t3;
      _.isFocused = t4;
      _.expands = t5;
      _.key = t6;
    },
    InputDecorator: function InputDecorator(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.decoration = t0;
      _.baseStyle = t1;
      _.textAlign = t2;
      _.textAlignVertical = t3;
      _.isFocused = t4;
      _.isHovering = t5;
      _.expands = t6;
      _.isEmpty = t7;
      _.child = t8;
      _.key = t9;
    },
    _InputDecoratorState: function _InputDecoratorState(t0, t1, t2) {
      var _ = this;
      _.___InputDecoratorState__shakingLabelController_F = _.___InputDecoratorState__floatingLabelAnimation_F = _.___InputDecoratorState__floatingLabelController_F = $;
      _._borderGap = t0;
      _.___InputDecoratorState__suffixSemanticsSortOrder_FI = _.___InputDecoratorState__inputSemanticsSortOrder_FI = _.___InputDecoratorState__prefixSemanticsSortOrder_FI = $;
      _._input_decorator$_curvedAnimation = _._effectiveDecoration = null;
      _.TickerProviderStateMixin__tickers = t1;
      _.TickerProviderStateMixin__tickerModeNotifier = t2;
      _._framework$_element = _._widget = null;
    },
    _InputDecoratorState__handleChange_closure: function _InputDecoratorState__handleChange_closure() {
    },
    _InputDecoratorState_build_closure: function _InputDecoratorState_build_closure() {
    },
    InputDecoration: function InputDecoration(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57) {
      var _ = this;
      _.icon = t0;
      _.iconColor = t1;
      _.label = t2;
      _.labelText = t3;
      _.labelStyle = t4;
      _.floatingLabelStyle = t5;
      _.helper = t6;
      _.helperText = t7;
      _.helperStyle = t8;
      _.helperMaxLines = t9;
      _.hintText = t10;
      _.hint = t11;
      _.hintStyle = t12;
      _.hintTextDirection = t13;
      _.hintMaxLines = t14;
      _.hintFadeDuration = t15;
      _.maintainHintHeight = t16;
      _.maintainHintSize = t17;
      _.maintainLabelSize = t18;
      _.error = t19;
      _.errorText = t20;
      _.errorStyle = t21;
      _.errorMaxLines = t22;
      _.floatingLabelBehavior = t23;
      _.floatingLabelAlignment = t24;
      _.isDense = t25;
      _.contentPadding = t26;
      _.isCollapsed = t27;
      _.prefixIcon = t28;
      _.prefixIconConstraints = t29;
      _.prefix = t30;
      _.prefixText = t31;
      _.prefixStyle = t32;
      _.prefixIconColor = t33;
      _.suffixIcon = t34;
      _.suffix = t35;
      _.suffixText = t36;
      _.suffixStyle = t37;
      _.suffixIconColor = t38;
      _.suffixIconConstraints = t39;
      _.counterText = t40;
      _.counter = t41;
      _.counterStyle = t42;
      _.filled = t43;
      _.fillColor = t44;
      _.focusColor = t45;
      _.hoverColor = t46;
      _.errorBorder = t47;
      _.focusedBorder = t48;
      _.focusedErrorBorder = t49;
      _.disabledBorder = t50;
      _.enabledBorder = t51;
      _.border = t52;
      _.enabled = t53;
      _.semanticCounterText = t54;
      _.alignLabelWithHint = t55;
      _.constraints = t56;
      _.visualDensity = t57;
    },
    InputDecorationTheme: function InputDecorationTheme(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _._input_decorator$_data = t0;
      _._floatingLabelBehavior = t1;
      _._floatingLabelAlignment = t2;
      _._isDense = t3;
      _._contentPadding = t4;
      _._isCollapsed = t5;
      _._filled = t6;
      _._fillColor = t7;
      _._focusedBorder = t8;
      _._enabledBorder = t9;
      _._border = t10;
      _._alignLabelWithHint = t11;
      _.child = t12;
      _.key = t13;
    },
    InputDecorationThemeData: function InputDecorationThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36) {
      var _ = this;
      _.labelStyle = t0;
      _.floatingLabelStyle = t1;
      _.helperStyle = t2;
      _.helperMaxLines = t3;
      _.hintStyle = t4;
      _.hintFadeDuration = t5;
      _.hintMaxLines = t6;
      _.errorStyle = t7;
      _.errorMaxLines = t8;
      _.floatingLabelBehavior = t9;
      _.floatingLabelAlignment = t10;
      _.isDense = t11;
      _.contentPadding = t12;
      _.isCollapsed = t13;
      _.iconColor = t14;
      _.prefixStyle = t15;
      _.prefixIconColor = t16;
      _.prefixIconConstraints = t17;
      _.suffixStyle = t18;
      _.suffixIconColor = t19;
      _.suffixIconConstraints = t20;
      _.counterStyle = t21;
      _.filled = t22;
      _.fillColor = t23;
      _.outlineBorder = t24;
      _.activeIndicatorBorder = t25;
      _.focusColor = t26;
      _.hoverColor = t27;
      _.errorBorder = t28;
      _.focusedBorder = t29;
      _.focusedErrorBorder = t30;
      _.disabledBorder = t31;
      _.enabledBorder = t32;
      _.border = t33;
      _.alignLabelWithHint = t34;
      _.constraints = t35;
      _.visualDensity = t36;
    },
    _InputDecoratorDefaultsM3: function _InputDecoratorDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37) {
      var _ = this;
      _.context = t0;
      _.___InputDecoratorDefaultsM3__textTheme_FI = _.___InputDecoratorDefaultsM3__colors_FI = $;
      _.labelStyle = t1;
      _.floatingLabelStyle = t2;
      _.helperStyle = t3;
      _.helperMaxLines = t4;
      _.hintStyle = t5;
      _.hintFadeDuration = t6;
      _.hintMaxLines = t7;
      _.errorStyle = t8;
      _.errorMaxLines = t9;
      _.floatingLabelBehavior = t10;
      _.floatingLabelAlignment = t11;
      _.isDense = t12;
      _.contentPadding = t13;
      _.isCollapsed = t14;
      _.iconColor = t15;
      _.prefixStyle = t16;
      _.prefixIconColor = t17;
      _.prefixIconConstraints = t18;
      _.suffixStyle = t19;
      _.suffixIconColor = t20;
      _.suffixIconConstraints = t21;
      _.counterStyle = t22;
      _.filled = t23;
      _.fillColor = t24;
      _.outlineBorder = t25;
      _.activeIndicatorBorder = t26;
      _.focusColor = t27;
      _.hoverColor = t28;
      _.errorBorder = t29;
      _.focusedBorder = t30;
      _.focusedErrorBorder = t31;
      _.disabledBorder = t32;
      _.enabledBorder = t33;
      _.border = t34;
      _.alignLabelWithHint = t35;
      _.constraints = t36;
      _.visualDensity = t37;
    },
    _InputDecoratorDefaultsM3_hintStyle_closure: function _InputDecoratorDefaultsM3_hintStyle_closure(t0) {
      this.$this = t0;
    },
    _InputDecoratorDefaultsM3_fillColor_closure: function _InputDecoratorDefaultsM3_fillColor_closure(t0) {
      this.$this = t0;
    },
    _InputDecoratorDefaultsM3_activeIndicatorBorder_closure: function _InputDecoratorDefaultsM3_activeIndicatorBorder_closure(t0) {
      this.$this = t0;
    },
    _InputDecoratorDefaultsM3_outlineBorder_closure: function _InputDecoratorDefaultsM3_outlineBorder_closure(t0) {
      this.$this = t0;
    },
    _InputDecoratorDefaultsM3_prefixIconColor_closure: function _InputDecoratorDefaultsM3_prefixIconColor_closure(t0) {
      this.$this = t0;
    },
    _InputDecoratorDefaultsM3_suffixIconColor_closure: function _InputDecoratorDefaultsM3_suffixIconColor_closure(t0) {
      this.$this = t0;
    },
    _InputDecoratorDefaultsM3_labelStyle_closure: function _InputDecoratorDefaultsM3_labelStyle_closure(t0) {
      this.$this = t0;
    },
    _InputDecoratorDefaultsM3_floatingLabelStyle_closure: function _InputDecoratorDefaultsM3_floatingLabelStyle_closure(t0) {
      this.$this = t0;
    },
    _InputDecoratorDefaultsM3_helperStyle_closure: function _InputDecoratorDefaultsM3_helperStyle_closure(t0) {
      this.$this = t0;
    },
    _InputDecoratorDefaultsM3_errorStyle_closure: function _InputDecoratorDefaultsM3_errorStyle_closure(t0) {
      this.$this = t0;
    },
    _InputDecorationTheme_InheritedTheme_Diagnosticable: function _InputDecorationTheme_InheritedTheme_Diagnosticable() {
    },
    _InputDecorationThemeData_Object_Diagnosticable: function _InputDecorationThemeData_Object_Diagnosticable() {
    },
    __BorderContainerState_State_TickerProviderStateMixin: function __BorderContainerState_State_TickerProviderStateMixin() {
    },
    __HelperErrorState_State_SingleTickerProviderStateMixin: function __HelperErrorState_State_SingleTickerProviderStateMixin() {
    },
    __InputDecoratorState_State_TickerProviderStateMixin: function __InputDecoratorState_State_TickerProviderStateMixin() {
    },
    __RenderDecoration_RenderBox_SlottedContainerRenderObjectMixin: function __RenderDecoration_RenderBox_SlottedContainerRenderObjectMixin() {
    },
    ListTile$(autofocus, contentPadding, dense, enableFeedback, enabled, focusNode, horizontalTitleGap, hoverColor, internalAddSemanticForOnTap, isThreeLine, leading, minLeadingWidth, minTileHeight, minVerticalPadding, onFocusChange, onTap, selected, selectedColor, selectedTileColor, shape, statesController, subtitle, tileColor, title, trailing, visualDensity) {
      return new A.ListTile(leading, title, subtitle, trailing, isThreeLine, dense, visualDensity, shape, selectedColor, contentPadding, enabled, onTap, onFocusChange, selected, hoverColor, focusNode, false, tileColor, selectedTileColor, enableFeedback, horizontalTitleGap, minVerticalPadding, minLeadingWidth, minTileHeight, internalAddSemanticForOnTap, statesController, null);
    },
    _RenderListTile__positionBox(box, offset) {
      var t1 = box.parentData;
      t1.toString;
      type$.BoxParentData._as(t1).offset = offset;
    },
    ListTileTitleAlignment: function ListTileTitleAlignment(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ListTile: function ListTile(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.leading = t0;
      _.title = t1;
      _.subtitle = t2;
      _.trailing = t3;
      _.isThreeLine = t4;
      _.dense = t5;
      _.visualDensity = t6;
      _.shape = t7;
      _.selectedColor = t8;
      _.contentPadding = t9;
      _.enabled = t10;
      _.onTap = t11;
      _.onFocusChange = t12;
      _.selected = t13;
      _.hoverColor = t14;
      _.focusNode = t15;
      _.autofocus = t16;
      _.tileColor = t17;
      _.selectedTileColor = t18;
      _.enableFeedback = t19;
      _.horizontalTitleGap = t20;
      _.minVerticalPadding = t21;
      _.minLeadingWidth = t22;
      _.minTileHeight = t23;
      _.internalAddSemanticForOnTap = t24;
      _.statesController = t25;
      _.key = t26;
    },
    ListTile_build_resolveColor: function ListTile_build_resolveColor(t0) {
      this.states = t0;
    },
    _IndividualOverrides: function _IndividualOverrides(t0, t1, t2, t3) {
      var _ = this;
      _.explicitColor = t0;
      _.enabledColor = t1;
      _.selectedColor = t2;
      _.disabledColor = t3;
    },
    _ListTileSlot: function _ListTileSlot(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _ListTile: function _ListTile(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15) {
      var _ = this;
      _.leading = t0;
      _.title = t1;
      _.subtitle = t2;
      _.trailing = t3;
      _.isThreeLine = t4;
      _.isDense = t5;
      _.visualDensity = t6;
      _.textDirection = t7;
      _.titleBaselineType = t8;
      _.subtitleBaselineType = t9;
      _.horizontalTitleGap = t10;
      _.minVerticalPadding = t11;
      _.minLeadingWidth = t12;
      _.minTileHeight = t13;
      _.titleAlignment = t14;
      _.key = t15;
    },
    _RenderListTile: function _RenderListTile(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _._list_tile$_isDense = t0;
      _._visualDensity = t1;
      _._isThreeLine = t2;
      _._list_tile$_textDirection = t3;
      _._titleBaselineType = t4;
      _._subtitleBaselineType = t5;
      _._horizontalTitleGap = t6;
      _._minVerticalPadding = t7;
      _._minLeadingWidth = t8;
      _._minTileHeight = t9;
      _._titleAlignment = t10;
      _.SlottedContainerRenderObjectMixin__slotToChild = t11;
      _._layoutCacheStorage = t12;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t13;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderListTile_paint_doPaint: function _RenderListTile_paint_doPaint(t0, t1) {
      this.context = t0;
      this.offset = t1;
    },
    _RenderListTile_hitTestChildren_closure: function _RenderListTile_hitTestChildren_closure(t0) {
      this.child = t0;
    },
    _LisTileDefaultsM3: function _LisTileDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22) {
      var _ = this;
      _.context = t0;
      _.___LisTileDefaultsM3__textTheme_FI = _.___LisTileDefaultsM3__colors_FI = _.___LisTileDefaultsM3__theme_FI = $;
      _.dense = t1;
      _.shape = t2;
      _.style = t3;
      _.selectedColor = t4;
      _.iconColor = t5;
      _.textColor = t6;
      _.titleTextStyle = t7;
      _.subtitleTextStyle = t8;
      _.leadingAndTrailingTextStyle = t9;
      _.contentPadding = t10;
      _.tileColor = t11;
      _.selectedTileColor = t12;
      _.horizontalTitleGap = t13;
      _.minVerticalPadding = t14;
      _.minLeadingWidth = t15;
      _.minTileHeight = t16;
      _.enableFeedback = t17;
      _.mouseCursor = t18;
      _.visualDensity = t19;
      _.titleAlignment = t20;
      _.controlAffinity = t21;
      _.isThreeLine = t22;
    },
    __RenderListTile_RenderBox_SlottedContainerRenderObjectMixin: function __RenderListTile_RenderBox_SlottedContainerRenderObjectMixin() {
    },
    ListTileThemeData$(contentPadding, controlAffinity, dense, enableFeedback, horizontalTitleGap, iconColor, isThreeLine, leadingAndTrailingTextStyle, minLeadingWidth, minTileHeight, minVerticalPadding, mouseCursor, selectedColor, selectedTileColor, shape, style, subtitleTextStyle, textColor, tileColor, titleAlignment, titleTextStyle, visualDensity) {
      return new A.ListTileThemeData(dense, shape, style, selectedColor, iconColor, textColor, titleTextStyle, subtitleTextStyle, leadingAndTrailingTextStyle, contentPadding, tileColor, selectedTileColor, horizontalTitleGap, minVerticalPadding, minLeadingWidth, minTileHeight, enableFeedback, mouseCursor, visualDensity, titleAlignment, controlAffinity, isThreeLine);
    },
    ListTileThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22;
      if (a === b)
        return a;
      t1 = t < 0.5;
      if (t1)
        t2 = a.dense;
      else
        t2 = b.dense;
      t3 = A.ShapeBorder_lerp(a.shape, b.shape, t);
      if (t1)
        t4 = a.style;
      else
        t4 = b.style;
      t5 = A.Color_lerp(a.selectedColor, b.selectedColor, t);
      t6 = A.Color_lerp(a.iconColor, b.iconColor, t);
      t7 = A.Color_lerp(a.textColor, b.textColor, t);
      t8 = A.TextStyle_lerp(a.titleTextStyle, b.titleTextStyle, t);
      t9 = A.TextStyle_lerp(a.subtitleTextStyle, b.subtitleTextStyle, t);
      t10 = A.TextStyle_lerp(a.leadingAndTrailingTextStyle, b.leadingAndTrailingTextStyle, t);
      t11 = A.EdgeInsetsGeometry_lerp(a.contentPadding, b.contentPadding, t);
      t12 = A.Color_lerp(a.tileColor, b.tileColor, t);
      t13 = A.Color_lerp(a.selectedTileColor, b.selectedTileColor, t);
      t14 = A.lerpDouble(a.horizontalTitleGap, b.horizontalTitleGap, t);
      t15 = A.lerpDouble(a.minVerticalPadding, b.minVerticalPadding, t);
      t16 = A.lerpDouble(a.minLeadingWidth, b.minLeadingWidth, t);
      t17 = A.lerpDouble(a.minTileHeight, b.minTileHeight, t);
      if (t1)
        t18 = a.enableFeedback;
      else
        t18 = b.enableFeedback;
      if (t1)
        t19 = a.mouseCursor;
      else
        t19 = b.mouseCursor;
      if (t1)
        t20 = a.visualDensity;
      else
        t20 = b.visualDensity;
      if (t1)
        t21 = a.titleAlignment;
      else
        t21 = b.titleAlignment;
      if (t1)
        t22 = a.controlAffinity;
      else
        t22 = b.controlAffinity;
      if (t1)
        t1 = a.isThreeLine;
      else
        t1 = b.isThreeLine;
      return A.ListTileThemeData$(t11, t22, t2, t18, t14, t6, t1, t10, t16, t17, t15, t19, t5, t13, t3, t4, t9, t7, t12, t21, t8, t20);
    },
    ListTileTheme$(child, data, key) {
      return new A.ListTileTheme(data, child, key);
    },
    ListTileTheme_of(context) {
      var result = context.dependOnInheritedWidgetOfExactType$1$0(type$.ListTileTheme),
        t1 = result == null ? null : result.get$data(0);
      return t1 == null ? A.Theme_of(context).listTileTheme : t1;
    },
    ListTileTheme_merge(child, contentPadding, style, titleTextStyle) {
      var _null = null;
      return new A.Builder(new A.ListTileTheme_merge_closure(_null, _null, _null, style, _null, _null, _null, titleTextStyle, _null, _null, contentPadding, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, child), _null);
    },
    ListTileThemeData: function ListTileThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21) {
      var _ = this;
      _.dense = t0;
      _.shape = t1;
      _.style = t2;
      _.selectedColor = t3;
      _.iconColor = t4;
      _.textColor = t5;
      _.titleTextStyle = t6;
      _.subtitleTextStyle = t7;
      _.leadingAndTrailingTextStyle = t8;
      _.contentPadding = t9;
      _.tileColor = t10;
      _.selectedTileColor = t11;
      _.horizontalTitleGap = t12;
      _.minVerticalPadding = t13;
      _.minLeadingWidth = t14;
      _.minTileHeight = t15;
      _.enableFeedback = t16;
      _.mouseCursor = t17;
      _.visualDensity = t18;
      _.titleAlignment = t19;
      _.controlAffinity = t20;
      _.isThreeLine = t21;
    },
    ListTileTheme: function ListTileTheme(t0, t1, t2) {
      this._list_tile_theme$_data = t0;
      this.child = t1;
      this.key = t2;
    },
    ListTileTheme_merge_closure: function ListTileTheme_merge_closure(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23) {
      var _ = this;
      _.key = t0;
      _.dense = t1;
      _.shape = t2;
      _.style = t3;
      _.selectedColor = t4;
      _.iconColor = t5;
      _.textColor = t6;
      _.titleTextStyle = t7;
      _.subtitleTextStyle = t8;
      _.leadingAndTrailingTextStyle = t9;
      _.contentPadding = t10;
      _.tileColor = t11;
      _.selectedTileColor = t12;
      _.enableFeedback = t13;
      _.horizontalTitleGap = t14;
      _.minVerticalPadding = t15;
      _.minLeadingWidth = t16;
      _.minTileHeight = t17;
      _.titleAlignment = t18;
      _.mouseCursor = t19;
      _.visualDensity = t20;
      _.controlAffinity = t21;
      _.isThreeLine = t22;
      _.child = t23;
    },
    _ListTileThemeData_Object_Diagnosticable: function _ListTileThemeData_Object_Diagnosticable() {
    },
    TextMagnifier: function TextMagnifier(t0, t1) {
      this.magnifierInfo = t0;
      this.key = t1;
    },
    TextMagnifier_adaptiveMagnifierConfiguration_closure: function TextMagnifier_adaptiveMagnifierConfiguration_closure() {
    },
    _TextMagnifierState: function _TextMagnifierState(t0) {
      var _ = this;
      _._positionShouldBeAnimatedTimer = _._magnifierPosition = null;
      _._extraFocalPointOffset = t0;
      _._framework$_element = _._widget = null;
    },
    _TextMagnifierState__determineMagnifierPositionAndFocalPoint_closure: function _TextMagnifierState__determineMagnifierPositionAndFocalPoint_closure(t0) {
      this.$this = t0;
    },
    _TextMagnifierState__determineMagnifierPositionAndFocalPoint__closure: function _TextMagnifierState__determineMagnifierPositionAndFocalPoint__closure(t0) {
      this.$this = t0;
    },
    _TextMagnifierState__determineMagnifierPositionAndFocalPoint_closure0: function _TextMagnifierState__determineMagnifierPositionAndFocalPoint_closure0(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.finalMagnifierPosition = t2;
      _.focalPointAdjustmentForScreenBoundsAdjustment = t3;
    },
    Magnifier: function Magnifier(t0, t1) {
      this.additionalFocalPointOffset = t0;
      this.key = t1;
    },
    Material$(animateColor, animationDuration, borderOnForeground, borderRadius, child, clipBehavior, color, elevation, key, shadowColor, shape, surfaceTintColor, textStyle, type) {
      return new A.Material(child, type, false, elevation, color, shadowColor, surfaceTintColor, textStyle, shape, borderOnForeground, clipBehavior, animationDuration, borderRadius, key);
    },
    InkFeature__getPaintTransform(fromRenderObject, toRenderObject) {
      var to, from, fromDepth, toDepth, fromParent, toParent, transform, inverseTransform, index, index0,
        t1 = type$.JSArray_RenderObject,
        fromPath = A._setArrayType([fromRenderObject], t1),
        toPath = A._setArrayType([toRenderObject], t1);
      for (to = toRenderObject, from = fromRenderObject; from !== to;) {
        fromDepth = from._depth;
        toDepth = to._depth;
        if (fromDepth >= toDepth) {
          fromParent = from.get$parent(from);
          if (!(fromParent instanceof A.RenderObject) || !fromParent.paintsChild$1(from))
            return null;
          fromPath.push(fromParent);
          from = fromParent;
        }
        if (fromDepth <= toDepth) {
          toParent = to.get$parent(to);
          if (!(toParent instanceof A.RenderObject) || !toParent.paintsChild$1(to))
            return null;
          toPath.push(toParent);
          to = toParent;
        }
      }
      transform = new A.Matrix4(new Float64Array(16));
      transform.setIdentity$0();
      inverseTransform = new A.Matrix4(new Float64Array(16));
      inverseTransform.setIdentity$0();
      for (index = toPath.length - 1; index > 0; index = index0) {
        index0 = index - 1;
        toPath[index].applyPaintTransform$2(toPath[index0], transform);
      }
      for (index = fromPath.length - 1; index > 0; index = index0) {
        index0 = index - 1;
        fromPath[index].applyPaintTransform$2(fromPath[index0], inverseTransform);
      }
      if (inverseTransform.copyInverse$1(inverseTransform) !== 0) {
        inverseTransform.multiply$1(0, transform);
        t1 = inverseTransform;
      } else
        t1 = null;
      return t1;
    },
    MaterialType: function MaterialType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Material: function Material(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.child = t0;
      _.type = t1;
      _.animateColor = t2;
      _.elevation = t3;
      _.color = t4;
      _.shadowColor = t5;
      _.surfaceTintColor = t6;
      _.textStyle = t7;
      _.shape = t8;
      _.borderOnForeground = t9;
      _.clipBehavior = t10;
      _.animationDuration = t11;
      _.borderRadius = t12;
      _.key = t13;
    },
    _MaterialState: function _MaterialState(t0, t1, t2) {
      var _ = this;
      _._inkFeatureRenderer = t0;
      _.TickerProviderStateMixin__tickers = t1;
      _.TickerProviderStateMixin__tickerModeNotifier = t2;
      _._framework$_element = _._widget = null;
    },
    _MaterialState_build_closure: function _MaterialState_build_closure(t0) {
      this.$this = t0;
    },
    _RenderInkFeatures: function _RenderInkFeatures(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.vsync = t0;
      _.color = t1;
      _.absorbHitTest = t2;
      _._inkFeatures = null;
      _.RenderObjectWithChildMixin__child = t3;
      _._layoutCacheStorage = t4;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _InkFeatures: function _InkFeatures(t0, t1, t2, t3, t4) {
      var _ = this;
      _.color = t0;
      _.vsync = t1;
      _.absorbHitTest = t2;
      _.child = t3;
      _.key = t4;
    },
    InkFeature: function InkFeature() {
    },
    ShapeBorderTween: function ShapeBorderTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    _MaterialInterior: function _MaterialInterior(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.child = t0;
      _.shape = t1;
      _.borderOnForeground = t2;
      _.clipBehavior = t3;
      _.elevation = t4;
      _.color = t5;
      _.shadowColor = t6;
      _.surfaceTintColor = t7;
      _.curve = t8;
      _.duration = t9;
      _.onEnd = t10;
      _.key = t11;
    },
    _MaterialInteriorState: function _MaterialInteriorState(t0, t1) {
      var _ = this;
      _._material$_border = _._shadowColor = _._surfaceTintColor = _._material$_elevation = null;
      _.__ImplicitlyAnimatedWidgetState__animation_AI = _.__ImplicitlyAnimatedWidgetState_controller_FI = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _MaterialInteriorState_forEachTween_closure: function _MaterialInteriorState_forEachTween_closure() {
    },
    _MaterialInteriorState_forEachTween_closure0: function _MaterialInteriorState_forEachTween_closure0() {
    },
    _MaterialInteriorState_forEachTween_closure1: function _MaterialInteriorState_forEachTween_closure1() {
    },
    _MaterialInteriorState_forEachTween_closure2: function _MaterialInteriorState_forEachTween_closure2() {
    },
    _ShapeBorderPaint: function _ShapeBorderPaint(t0, t1, t2, t3) {
      var _ = this;
      _.child = t0;
      _.shape = t1;
      _.borderOnForeground = t2;
      _.key = t3;
    },
    _ShapeBorderPainter: function _ShapeBorderPainter(t0, t1, t2) {
      this.border = t0;
      this.textDirection = t1;
      this._repaint = t2;
    },
    __MaterialState_State_TickerProviderStateMixin: function __MaterialState_State_TickerProviderStateMixin() {
    },
    _MaterialLocalizationsDelegate: function _MaterialLocalizationsDelegate() {
    },
    DefaultMaterialLocalizations: function DefaultMaterialLocalizations() {
    },
    MenuBarThemeData_lerp(a, b, t) {
      if (a === b)
        return a;
      return new A.MenuBarThemeData(A.MenuStyle_lerp(a.style, b.style, t), null);
    },
    MenuBarThemeData: function MenuBarThemeData(t0, t1) {
      this.style = t0;
      this.submenuIcon = t1;
    },
    MenuButtonThemeData_lerp(a, b, t) {
      if (a === b)
        return a;
      return new A.MenuButtonThemeData(A.ButtonStyle_lerp(a.style, b.style, t));
    },
    MenuButtonThemeData: function MenuButtonThemeData(t0) {
      this.style = t0;
    },
    _MenuButtonThemeData_Object_Diagnosticable: function _MenuButtonThemeData_Object_Diagnosticable() {
    },
    MenuStyle_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, _null = null;
      if (a == b)
        return a;
      t1 = a == null;
      t2 = t1 ? _null : a.backgroundColor;
      t3 = b == null;
      t4 = t3 ? _null : b.backgroundColor;
      t5 = type$.nullable_Color;
      t4 = A.WidgetStateProperty_lerp(t2, t4, t, A.ui_Color_lerp$closure(), t5);
      t2 = t1 ? _null : a.shadowColor;
      t2 = A.WidgetStateProperty_lerp(t2, t3 ? _null : b.shadowColor, t, A.ui_Color_lerp$closure(), t5);
      t6 = t1 ? _null : a.surfaceTintColor;
      t5 = A.WidgetStateProperty_lerp(t6, t3 ? _null : b.surfaceTintColor, t, A.ui_Color_lerp$closure(), t5);
      t6 = t1 ? _null : a.elevation;
      t7 = t3 ? _null : b.elevation;
      t7 = A.WidgetStateProperty_lerp(t6, t7, t, A.ui__lerpDouble$closure(), type$.nullable_double);
      t6 = t1 ? _null : a.padding;
      t8 = t3 ? _null : b.padding;
      t8 = A.WidgetStateProperty_lerp(t6, t8, t, A.edge_insets_EdgeInsetsGeometry_lerp$closure(), type$.nullable_EdgeInsetsGeometry);
      t6 = t1 ? _null : a.minimumSize;
      t9 = t3 ? _null : b.minimumSize;
      t10 = type$.nullable_Size;
      t9 = A.WidgetStateProperty_lerp(t6, t9, t, A.ui_Size_lerp$closure(), t10);
      t6 = t1 ? _null : a.fixedSize;
      t6 = A.WidgetStateProperty_lerp(t6, t3 ? _null : b.fixedSize, t, A.ui_Size_lerp$closure(), t10);
      t11 = t1 ? _null : a.maximumSize;
      t10 = A.WidgetStateProperty_lerp(t11, t3 ? _null : b.maximumSize, t, A.ui_Size_lerp$closure(), t10);
      t11 = t1 ? _null : a.side;
      t11 = A.WidgetStateBorderSide_lerp(t11, t3 ? _null : b.side, t);
      t12 = t1 ? _null : a.shape;
      t13 = t3 ? _null : b.shape;
      t13 = A.WidgetStateProperty_lerp(t12, t13, t, A.borders_OutlinedBorder_lerp$closure(), type$.nullable_OutlinedBorder);
      t12 = t < 0.5;
      if (t12)
        t14 = t1 ? _null : a.mouseCursor;
      else
        t14 = t3 ? _null : b.mouseCursor;
      if (t12)
        t12 = t1 ? _null : a.visualDensity;
      else
        t12 = t3 ? _null : b.visualDensity;
      t1 = t1 ? _null : a.alignment;
      return new A.MenuStyle(t4, t2, t5, t7, t8, t9, t6, t10, t11, t13, t14, t12, A.AlignmentGeometry_lerp(t1, t3 ? _null : b.alignment, t));
    },
    MenuStyle: function MenuStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.backgroundColor = t0;
      _.shadowColor = t1;
      _.surfaceTintColor = t2;
      _.elevation = t3;
      _.padding = t4;
      _.minimumSize = t5;
      _.fixedSize = t6;
      _.maximumSize = t7;
      _.side = t8;
      _.shape = t9;
      _.mouseCursor = t10;
      _.visualDensity = t11;
      _.alignment = t12;
    },
    _MenuStyle_Object_Diagnosticable: function _MenuStyle_Object_Diagnosticable() {
    },
    MenuThemeData_lerp(a, b, t) {
      var t1, t2;
      if (a === b)
        return a;
      t1 = A.MenuStyle_lerp(a.style, b.style, t);
      if (t < 0.5)
        t2 = a.submenuIcon;
      else
        t2 = b.submenuIcon;
      return new A.MenuThemeData(t1, t2);
    },
    MenuThemeData: function MenuThemeData(t0, t1) {
      this.style = t0;
      this.submenuIcon = t1;
    },
    _MenuThemeData_Object_Diagnosticable: function _MenuThemeData_Object_Diagnosticable() {
    },
    NavigationBarThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11;
      if (a === b)
        return a;
      t1 = A.lerpDouble(a.height, b.height, t);
      t2 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t3 = A.lerpDouble(a.elevation, b.elevation, t);
      t4 = A.Color_lerp(a.shadowColor, b.shadowColor, t);
      t5 = A.Color_lerp(a.surfaceTintColor, b.surfaceTintColor, t);
      t6 = A.Color_lerp(a.indicatorColor, b.indicatorColor, t);
      t7 = A.ShapeBorder_lerp(a.indicatorShape, b.indicatorShape, t);
      t8 = A.WidgetStateProperty_lerp(a.labelTextStyle, b.labelTextStyle, t, A.text_style_TextStyle_lerp$closure(), type$.nullable_TextStyle);
      t9 = A.WidgetStateProperty_lerp(a.iconTheme, b.iconTheme, t, A.icon_theme_data_IconThemeData_lerp$closure(), type$.nullable_IconThemeData);
      if (t < 0.5)
        t10 = a.labelBehavior;
      else
        t10 = b.labelBehavior;
      t11 = A.WidgetStateProperty_lerp(a.overlayColor, b.overlayColor, t, A.ui_Color_lerp$closure(), type$.nullable_Color);
      return new A.NavigationBarThemeData(t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, A.EdgeInsetsGeometry_lerp(a.labelPadding, b.labelPadding, t));
    },
    NavigationBarThemeData: function NavigationBarThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.height = t0;
      _.backgroundColor = t1;
      _.elevation = t2;
      _.shadowColor = t3;
      _.surfaceTintColor = t4;
      _.indicatorColor = t5;
      _.indicatorShape = t6;
      _.labelTextStyle = t7;
      _.iconTheme = t8;
      _.labelBehavior = t9;
      _.overlayColor = t10;
      _.labelPadding = t11;
    },
    _NavigationBarThemeData_Object_Diagnosticable: function _NavigationBarThemeData_Object_Diagnosticable() {
    },
    NavigationDrawerThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9;
      if (a === b)
        return a;
      t1 = A.lerpDouble(a.tileHeight, b.tileHeight, t);
      t2 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t3 = A.lerpDouble(a.elevation, b.elevation, t);
      t4 = A.Color_lerp(a.shadowColor, b.shadowColor, t);
      t5 = A.Color_lerp(a.surfaceTintColor, b.surfaceTintColor, t);
      t6 = A.Color_lerp(a.indicatorColor, b.indicatorColor, t);
      t7 = A.ShapeBorder_lerp(a.indicatorShape, b.indicatorShape, t);
      t8 = a.indicatorSize;
      t8 = A.Size_lerp(t8, t8, t);
      t9 = A.WidgetStateProperty_lerp(a.labelTextStyle, b.labelTextStyle, t, A.text_style_TextStyle_lerp$closure(), type$.nullable_TextStyle);
      return new A.NavigationDrawerThemeData(t1, t2, t3, t4, t5, t6, t7, t8, t9, A.WidgetStateProperty_lerp(a.iconTheme, b.iconTheme, t, A.icon_theme_data_IconThemeData_lerp$closure(), type$.nullable_IconThemeData));
    },
    NavigationDrawerThemeData: function NavigationDrawerThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.tileHeight = t0;
      _.backgroundColor = t1;
      _.elevation = t2;
      _.shadowColor = t3;
      _.surfaceTintColor = t4;
      _.indicatorColor = t5;
      _.indicatorShape = t6;
      _.indicatorSize = t7;
      _.labelTextStyle = t8;
      _.iconTheme = t9;
    },
    _NavigationDrawerThemeData_Object_Diagnosticable: function _NavigationDrawerThemeData_Object_Diagnosticable() {
    },
    NavigationRailThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t2 = A.lerpDouble(a.elevation, b.elevation, t);
      t3 = A.TextStyle_lerp(a.unselectedLabelTextStyle, b.unselectedLabelTextStyle, t);
      t4 = A.TextStyle_lerp(a.selectedLabelTextStyle, b.selectedLabelTextStyle, t);
      t5 = a.unselectedIconTheme;
      if (t5 == null)
        t6 = b.unselectedIconTheme == null;
      else
        t6 = false;
      if (t6)
        t5 = null;
      else
        t5 = A.IconThemeData_lerp(t5, b.unselectedIconTheme, t);
      t6 = a.selectedIconTheme;
      if (t6 == null)
        t7 = b.selectedIconTheme == null;
      else
        t7 = false;
      if (t7)
        t6 = null;
      else
        t6 = A.IconThemeData_lerp(t6, b.selectedIconTheme, t);
      t7 = A.lerpDouble(a.groupAlignment, b.groupAlignment, t);
      t8 = t < 0.5;
      if (t8)
        t9 = a.labelType;
      else
        t9 = b.labelType;
      if (t8)
        t8 = a.useIndicator;
      else
        t8 = b.useIndicator;
      t10 = A.Color_lerp(a.indicatorColor, b.indicatorColor, t);
      t11 = A.ShapeBorder_lerp(a.indicatorShape, b.indicatorShape, t);
      t12 = A.lerpDouble(a.minWidth, b.minWidth, t);
      return new A.NavigationRailThemeData(t1, t2, t3, t4, t5, t6, t7, t9, t8, t10, t11, t12, A.lerpDouble(a.minExtendedWidth, b.minExtendedWidth, t));
    },
    NavigationRailThemeData: function NavigationRailThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.backgroundColor = t0;
      _.elevation = t1;
      _.unselectedLabelTextStyle = t2;
      _.selectedLabelTextStyle = t3;
      _.unselectedIconTheme = t4;
      _.selectedIconTheme = t5;
      _.groupAlignment = t6;
      _.labelType = t7;
      _.useIndicator = t8;
      _.indicatorColor = t9;
      _.indicatorShape = t10;
      _.minWidth = t11;
      _.minExtendedWidth = t12;
    },
    _NavigationRailThemeData_Object_Diagnosticable: function _NavigationRailThemeData_Object_Diagnosticable() {
    },
    OutlinedButtonThemeData_lerp(a, b, t) {
      if (a === b)
        return a;
      return new A.OutlinedButtonThemeData(A.ButtonStyle_lerp(a.style, b.style, t));
    },
    OutlinedButtonThemeData: function OutlinedButtonThemeData(t0) {
      this.style = t0;
    },
    _OutlinedButtonThemeData_Object_Diagnosticable: function _OutlinedButtonThemeData_Object_Diagnosticable() {
    },
    MaterialPageRoute$(builder, settings, $T) {
      var _null = null,
        t1 = A._setArrayType([], type$.JSArray_of_Future_bool_Function),
        t2 = $.Zone__current,
        t3 = A.ProxyAnimation$(B.C__AlwaysDismissedAnimation),
        t4 = A._setArrayType([], type$.JSArray_OverlayEntry),
        t5 = $.$get$ChangeNotifier__emptyListeners(),
        t6 = $.Zone__current,
        t7 = $T._eval$1("_Future<0?>"),
        t8 = $T._eval$1("_AsyncCompleter<0?>"),
        t9 = settings == null ? B.RouteSettings_null_null : settings;
      return new A.MaterialPageRoute(builder, false, true, false, _null, _null, _null, t1, A.LinkedHashSet_LinkedHashSet$_empty(type$.PopEntry_nullable_Object), new A.LabeledGlobalKey(_null, $T._eval$1("LabeledGlobalKey<_ModalScopeState<0>>")), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.PageStorageBucket(), _null, 0, new A._AsyncCompleter(new A._Future(t2, $T._eval$1("_Future<0?>")), $T._eval$1("_AsyncCompleter<0?>")), t3, t4, _null, t9, new A.ValueNotifier(_null, t5, type$.ValueNotifier_nullable_String), new A._AsyncCompleter(new A._Future(t6, t7), t8), new A._AsyncCompleter(new A._Future(t6, t7), t8), $T._eval$1("MaterialPageRoute<0>"));
    },
    MaterialRouteTransitionMixin__delegatedTransition(context, animation, secondaryAnimation, allowSnapshotting, child) {
      var matchingBuilder, themeDelegatedTransition;
      A.Theme_of(context);
      matchingBuilder = B.Map_16NYg.$index(0, A.Theme_of(context).platform);
      themeDelegatedTransition = (matchingBuilder == null ? B.C_ZoomPageTransitionsBuilder : matchingBuilder).get$delegatedTransition();
      return themeDelegatedTransition != null ? themeDelegatedTransition.call$5(context, animation, secondaryAnimation, allowSnapshotting, child) : null;
    },
    MaterialPageRoute: function MaterialPageRoute(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22) {
      var _ = this;
      _.builder = t0;
      _.fullscreenDialog = t1;
      _.allowSnapshotting = t2;
      _._pages$_barrierDismissible = t3;
      _.filter = t4;
      _.traversalEdgeBehavior = t5;
      _.directionalTraversalEdgeBehavior = t6;
      _.receivedTransition = null;
      _._offstage = false;
      _._secondaryAnimationProxy = _._animationProxy = null;
      _._willPopCallbacks = t7;
      _._popEntries = t8;
      _._scopeKey = t9;
      _._subtreeKey = t10;
      _._storageBucket = t11;
      _.__ModalRoute__modalBarrier_A = $;
      _._modalScopeCache = null;
      _.__ModalRoute__modalScope_A = $;
      _.LocalHistoryRoute__localHistory = t12;
      _.LocalHistoryRoute__entriesImpliesAppBarDismissal = t13;
      _._transitionCompleter = t14;
      _._performanceModeRequestHandle = null;
      _._popFinalized = false;
      _._routes$_controller = _._routes$_animation = null;
      _._secondaryAnimation = t15;
      _._trainHoppingListenerRemover = _._result = _._routes$_simulation = null;
      _._overlayEntries = t16;
      _._requestFocus = t17;
      _._navigator$_navigator = null;
      _._settings = t18;
      _._restorationScopeId = t19;
      _._popCompleter = t20;
      _._disposeCompleter = t21;
      _.$ti = t22;
    },
    MaterialRouteTransitionMixin: function MaterialRouteTransitionMixin() {
    },
    _MaterialPageRoute_PageRoute_MaterialRouteTransitionMixin: function _MaterialPageRoute_PageRoute_MaterialRouteTransitionMixin() {
    },
    FadeForwardsPageTransitionsBuilder__delegatedTransition(context, secondaryAnimation, backgroundColor, child) {
      var builder = new A.DualTransitionBuilder(new A.ReverseAnimation(secondaryAnimation, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), 0), new A.FadeForwardsPageTransitionsBuilder__delegatedTransition_closure(), new A.FadeForwardsPageTransitionsBuilder__delegatedTransition_closure0(), child, null),
        t1 = A.ModalRoute__of(context, B._ModalRouteAspect_5, type$.nullable_Object);
      t1 = t1 == null ? null : t1.get$opaque();
      if (t1 === false)
        return builder;
      if (secondaryAnimation.get$status(0).get$isAnimating())
        t1 = A.Theme_of(context).colorScheme.surface;
      else
        t1 = B.Color_Edl;
      return A.ColoredBox$(builder, t1, true);
    },
    ZoomPageTransitionsBuilder__snapshotAwareDelegatedTransition(context, animation, secondaryAnimation, child, allowSnapshotting, allowEnterRouteSnapshotting, backgroundColor) {
      var enterTransitionBackgroundColor = backgroundColor == null ? A.Theme_of(context).colorScheme.surface : backgroundColor;
      return new A.DualTransitionBuilder(new A.ReverseAnimation(secondaryAnimation, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), 0), new A.ZoomPageTransitionsBuilder__snapshotAwareDelegatedTransition_closure(allowSnapshotting, true, enterTransitionBackgroundColor), new A.ZoomPageTransitionsBuilder__snapshotAwareDelegatedTransition_closure0(allowSnapshotting), child, null);
    },
    _drawImageScaledAndCentered(context, image, scale, opacity, pixelRatio) {
      var paint, t1, logicalWidth, logicalHeight, scaledLogicalWidth, scaledLogicalHeight, left, $top, t2, t3;
      if (scale <= 0 || opacity <= 0)
        return;
      $.$get$_renderer();
      paint = A.CkPaint$();
      paint.filterQuality = B.FilterQuality_2;
      paint._colorValue = A.Color$fromRGBO0(0, 0, 0, opacity).get$value(0);
      t1 = image.__CkImage_box_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__CountedRef__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      logicalWidth = J.toInt$0$n(t1._nativeObject.width()) / pixelRatio;
      t1 = image.__CkImage_box_F.__CountedRef__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      logicalHeight = J.toInt$0$n(t1._nativeObject.height()) / pixelRatio;
      scaledLogicalWidth = logicalWidth * scale;
      scaledLogicalHeight = logicalHeight * scale;
      left = (logicalWidth - scaledLogicalWidth) / 2;
      $top = (logicalHeight - scaledLogicalHeight) / 2;
      t1 = context.get$canvas(0);
      t2 = image.__CkImage_box_F.__CountedRef__ref_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = J.toInt$0$n(t2._nativeObject.width());
      t3 = image.__CkImage_box_F.__CountedRef__ref_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t1.drawImageRect$4(image, new A.Rect(0, 0, t2, J.toInt$0$n(t3._nativeObject.height())), new A.Rect(left, $top, left + scaledLogicalWidth, $top + scaledLogicalHeight), paint);
    },
    _updateScaledTransform(transform, scale, size) {
      var t1, t2;
      transform.setIdentity$0();
      if (scale === 1)
        return;
      transform.scaleByDouble$4(scale, scale, scale, 1);
      t1 = size._dx;
      t2 = size._dy;
      transform.translateByDouble$4(-((t1 * scale - t1) / 2), -((t2 * scale - t2) / 2), 0, 1);
    },
    _ZoomEnterTransitionPainter$(animation, backgroundColor, fade, reverse, scale) {
      var t1 = new A._ZoomEnterTransitionPainter(reverse, animation, scale, fade, backgroundColor, new A.Matrix4(new Float64Array(16)), A.LayerHandle$(type$.OpacityLayer), A.LayerHandle$(type$.TransformLayer), $.$get$ChangeNotifier__emptyListeners()),
        t2 = t1.get$notifyListeners();
      animation.addListener$1(0, t2);
      animation.addStatusListener$1(t1.get$_onStatusChange());
      scale.parent.addListener$1(0, t2);
      fade.addListener$1(0, t2);
      return t1;
    },
    _ZoomExitTransitionPainter$(animation, fade, reverse, scale) {
      var t1 = new A._ZoomExitTransitionPainter(reverse, scale, fade, animation, new A.Matrix4(new Float64Array(16)), A.LayerHandle$(type$.OpacityLayer), A.LayerHandle$(type$.TransformLayer), $.$get$ChangeNotifier__emptyListeners()),
        t2 = t1.get$notifyListeners();
      scale.parent.addListener$1(0, t2);
      fade.addListener$1(0, t2);
      animation.addStatusListener$1(t1.get$_onStatusChange());
      return t1;
    },
    _ZoomPageTransition: function _ZoomPageTransition(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.animation = t0;
      _.secondaryAnimation = t1;
      _.allowSnapshotting = t2;
      _.backgroundColor = t3;
      _.child = t4;
      _.allowEnterRouteSnapshotting = t5;
      _.key = t6;
    },
    _ZoomPageTransition_build_closure: function _ZoomPageTransition_build_closure(t0, t1) {
      this.$this = t0;
      this.enterTransitionBackgroundColor = t1;
    },
    _ZoomPageTransition_build_closure0: function _ZoomPageTransition_build_closure0(t0) {
      this.$this = t0;
    },
    _ZoomEnterTransition: function _ZoomEnterTransition(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.animation = t0;
      _.child = t1;
      _.allowSnapshotting = t2;
      _.reverse = t3;
      _.backgroundColor = t4;
      _.key = t5;
    },
    _ZoomEnterTransitionState: function _ZoomEnterTransitionState(t0, t1, t2) {
      var _ = this;
      _.___ZoomEnterTransitionState_delegate_A = $;
      _._ZoomTransitionBase_controller = t0;
      _._ZoomTransitionBase____ZoomTransitionBase_fadeTransition_A = t1;
      _._ZoomTransitionBase____ZoomTransitionBase_scaleTransition_A = t2;
      _._framework$_element = _._widget = null;
    },
    _ZoomExitTransition: function _ZoomExitTransition(t0, t1, t2, t3, t4) {
      var _ = this;
      _.animation = t0;
      _.allowSnapshotting = t1;
      _.reverse = t2;
      _.child = t3;
      _.key = t4;
    },
    _ZoomExitTransitionState: function _ZoomExitTransitionState(t0, t1, t2) {
      var _ = this;
      _.___ZoomExitTransitionState_delegate_A = $;
      _._ZoomTransitionBase_controller = t0;
      _._ZoomTransitionBase____ZoomTransitionBase_fadeTransition_A = t1;
      _._ZoomTransitionBase____ZoomTransitionBase_scaleTransition_A = t2;
      _._framework$_element = _._widget = null;
    },
    _FadeForwardsPageTransition: function _FadeForwardsPageTransition(t0, t1, t2, t3, t4) {
      var _ = this;
      _.animation = t0;
      _.secondaryAnimation = t1;
      _.backgroundColor = t2;
      _.child = t3;
      _.key = t4;
    },
    _FadeForwardsPageTransition_build_closure: function _FadeForwardsPageTransition_build_closure() {
    },
    _FadeForwardsPageTransition_build_closure0: function _FadeForwardsPageTransition_build_closure0() {
    },
    FadeForwardsPageTransitionsBuilder__delegatedTransition_closure: function FadeForwardsPageTransitionsBuilder__delegatedTransition_closure() {
    },
    FadeForwardsPageTransitionsBuilder__delegatedTransition_closure0: function FadeForwardsPageTransitionsBuilder__delegatedTransition_closure0() {
    },
    ZoomPageTransitionsBuilder: function ZoomPageTransitionsBuilder() {
    },
    ZoomPageTransitionsBuilder_delegatedTransition_closure: function ZoomPageTransitionsBuilder_delegatedTransition_closure(t0) {
      this.$this = t0;
    },
    ZoomPageTransitionsBuilder__snapshotAwareDelegatedTransition_closure: function ZoomPageTransitionsBuilder__snapshotAwareDelegatedTransition_closure(t0, t1, t2) {
      this.allowSnapshotting = t0;
      this.allowEnterRouteSnapshotting = t1;
      this.enterTransitionBackgroundColor = t2;
    },
    ZoomPageTransitionsBuilder__snapshotAwareDelegatedTransition_closure0: function ZoomPageTransitionsBuilder__snapshotAwareDelegatedTransition_closure0(t0) {
      this.allowSnapshotting = t0;
    },
    PageTransitionsTheme: function PageTransitionsTheme() {
    },
    PageTransitionsTheme__all_closure: function PageTransitionsTheme__all_closure(t0) {
      this.builders = t0;
    },
    _PageTransitionsThemeTransitions: function _PageTransitionsThemeTransitions(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.builders = t0;
      _.route = t1;
      _.animation = t2;
      _.secondaryAnimation = t3;
      _.child = t4;
      _.key = t5;
      _.$ti = t6;
    },
    _PageTransitionsThemeTransitionsState: function _PageTransitionsThemeTransitionsState(t0) {
      var _ = this;
      _._framework$_element = _._widget = _._transitionPlatform = null;
      _.$ti = t0;
    },
    _ZoomTransitionBase: function _ZoomTransitionBase() {
    },
    _ZoomEnterTransitionPainter: function _ZoomEnterTransitionPainter(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.reverse = t0;
      _.animation = t1;
      _.scale = t2;
      _.fade = t3;
      _.backgroundColor = t4;
      _._page_transitions_theme$_transform = t5;
      _._opacityHandle = t6;
      _._transformHandler = t7;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t8;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _ZoomEnterTransitionPainter_paint_closure: function _ZoomEnterTransitionPainter_paint_closure(t0, t1) {
      this.$this = t0;
      this.painter = t1;
    },
    _ZoomExitTransitionPainter: function _ZoomExitTransitionPainter(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.reverse = t0;
      _.scale = t1;
      _.fade = t2;
      _.animation = t3;
      _._page_transitions_theme$_transform = t4;
      _._opacityHandle = t5;
      _._transformHandler = t6;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t7;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _ZoomExitTransitionPainter_paint_closure: function _ZoomExitTransitionPainter_paint_closure(t0, t1) {
      this.$this = t0;
      this.painter = t1;
    },
    _PageTransitionsTheme_Object_Diagnosticable: function _PageTransitionsTheme_Object_Diagnosticable() {
    },
    __ZoomEnterTransitionState_State__ZoomTransitionBase: function __ZoomEnterTransitionState_State__ZoomTransitionBase() {
    },
    __ZoomExitTransitionState_State__ZoomTransitionBase: function __ZoomExitTransitionState_State__ZoomTransitionBase() {
    },
    PopupMenuItem$(child, enabled, value, $T) {
      return new A.PopupMenuItem(value, enabled, child, null, $T._eval$1("PopupMenuItem<0>"));
    },
    showMenu(clipBehavior, color, constraints, context, elevation, initialValue, items, menuPadding, popUpAnimationStyle, positionBuilder, requestFocus, routeSettings, shadowColor, shape, surfaceTintColor, useRootNavigator, $T) {
      var t1, _length, menuItemKeys, t2, index, $navigator, t3, t4, t5, t6, t7, t8, t9, t10, t11, _null = null,
        semanticLabel = _null;
      switch (A.defaultTargetPlatform().index) {
        case 2:
        case 4:
          break;
        case 0:
        case 1:
        case 3:
        case 5:
          A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
          semanticLabel = "Popup menu";
          break;
      }
      t1 = J.getInterceptor$asx(items);
      _length = t1.get$length(items);
      menuItemKeys = J.JSArray_JSArray$allocateGrowable(_length, type$.GlobalKey_State_StatefulWidget);
      for (t2 = type$.LabeledGlobalKey_State_StatefulWidget, index = 0; index < _length; ++index)
        menuItemKeys[index] = new A.LabeledGlobalKey(_null, t2);
      $navigator = A.Navigator_of(context, false);
      A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
      t3 = $navigator._framework$_element;
      t3.toString;
      t3 = A.InheritedTheme_capture(context, t3);
      t1 = A.List_List$filled(t1.get$length(items), _null, false, type$.nullable_Size);
      t4 = A._setArrayType([], type$.JSArray_of_Future_bool_Function);
      t5 = $.Zone__current;
      t6 = A.ProxyAnimation$(B.C__AlwaysDismissedAnimation);
      t7 = A._setArrayType([], type$.JSArray_OverlayEntry);
      t8 = $.$get$ChangeNotifier__emptyListeners();
      t9 = $.Zone__current;
      t10 = $T._eval$1("_Future<0?>");
      t11 = $T._eval$1("_AsyncCompleter<0?>");
      return $navigator.push$1(new A._PopupMenuRoute(_null, positionBuilder, items, menuItemKeys, t1, initialValue, elevation, surfaceTintColor, shadowColor, semanticLabel, shape, menuPadding, color, t3, constraints, clipBehavior, popUpAnimationStyle, "Dismiss menu", _null, B.TraversalEdgeBehavior_0, _null, t4, A.LinkedHashSet_LinkedHashSet$_empty(type$.PopEntry_nullable_Object), new A.LabeledGlobalKey(_null, $T._eval$1("LabeledGlobalKey<_ModalScopeState<0>>")), new A.LabeledGlobalKey(_null, t2), new A.PageStorageBucket(), _null, 0, new A._AsyncCompleter(new A._Future(t5, $T._eval$1("_Future<0?>")), $T._eval$1("_AsyncCompleter<0?>")), t6, t7, requestFocus, B.RouteSettings_null_null, new A.ValueNotifier(_null, t8, type$.ValueNotifier_nullable_String), new A._AsyncCompleter(new A._Future(t9, t10), t11), new A._AsyncCompleter(new A._Future(t9, t10), t11), $T._eval$1("_PopupMenuRoute<0>")));
    },
    _PopupMenuDefaultsM3$(context) {
      var _null = null;
      return new A._PopupMenuDefaultsM3(context, _null, _null, _null, 3, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    PopupMenuEntry: function PopupMenuEntry() {
    },
    _MenuItem: function _MenuItem(t0, t1, t2) {
      this.onLayout = t0;
      this.child = t1;
      this.key = t2;
    },
    _RenderMenuItem: function _RenderMenuItem(t0, t1, t2, t3) {
      var _ = this;
      _.onLayout = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._layoutCacheStorage = t2;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    PopupMenuItem: function PopupMenuItem(t0, t1, t2, t3, t4) {
      var _ = this;
      _.value = t0;
      _.enabled = t1;
      _.child = t2;
      _.key = t3;
      _.$ti = t4;
    },
    PopupMenuItemState: function PopupMenuItemState(t0) {
      this._framework$_element = this._widget = null;
      this.$ti = t0;
    },
    _PopupMenu: function _PopupMenu(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.itemKeys = t0;
      _.route = t1;
      _.semanticLabel = t2;
      _.constraints = t3;
      _.clipBehavior = t4;
      _.key = t5;
      _.$ti = t6;
    },
    _PopupMenuState: function _PopupMenuState(t0, t1) {
      var _ = this;
      _._opacities = t0;
      _._framework$_element = _._widget = null;
      _.$ti = t1;
    },
    _PopupMenuState_build_closure: function _PopupMenuState_build_closure(t0, t1) {
      this.$this = t0;
      this.i = t1;
    },
    _PopupMenuState_build_closure0: function _PopupMenuState_build_closure0(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.$this = t0;
      _.opacity = t1;
      _.popupMenuTheme = t2;
      _.defaults = t3;
      _.width = t4;
      _.height = t5;
    },
    _PopupMenuRouteLayout: function _PopupMenuRouteLayout(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.position = t0;
      _.itemSizes = t1;
      _.selectedItemIndex = t2;
      _.textDirection = t3;
      _.padding = t4;
      _.avoidBounds = t5;
    },
    _PopupMenuRoute: function _PopupMenuRoute(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36) {
      var _ = this;
      _.position = t0;
      _.positionBuilder = t1;
      _.items = t2;
      _.itemKeys = t3;
      _.itemSizes = t4;
      _.initialValue = t5;
      _.elevation = t6;
      _.surfaceTintColor = t7;
      _.shadowColor = t8;
      _.semanticLabel = t9;
      _.shape = t10;
      _.menuPadding = t11;
      _.color = t12;
      _.capturedThemes = t13;
      _.constraints = t14;
      _.clipBehavior = t15;
      _.popUpAnimationStyle = t16;
      _._popup_menu$_animation = null;
      _.barrierLabel = t17;
      _.filter = t18;
      _.traversalEdgeBehavior = t19;
      _.directionalTraversalEdgeBehavior = t20;
      _.receivedTransition = null;
      _._offstage = false;
      _._secondaryAnimationProxy = _._animationProxy = null;
      _._willPopCallbacks = t21;
      _._popEntries = t22;
      _._scopeKey = t23;
      _._subtreeKey = t24;
      _._storageBucket = t25;
      _.__ModalRoute__modalBarrier_A = $;
      _._modalScopeCache = null;
      _.__ModalRoute__modalScope_A = $;
      _.LocalHistoryRoute__localHistory = t26;
      _.LocalHistoryRoute__entriesImpliesAppBarDismissal = t27;
      _._transitionCompleter = t28;
      _._performanceModeRequestHandle = null;
      _._popFinalized = false;
      _._routes$_controller = _._routes$_animation = null;
      _._secondaryAnimation = t29;
      _._trainHoppingListenerRemover = _._result = _._routes$_simulation = null;
      _._overlayEntries = t30;
      _._requestFocus = t31;
      _._navigator$_navigator = null;
      _._settings = t32;
      _._restorationScopeId = t33;
      _._popCompleter = t34;
      _._disposeCompleter = t35;
      _.$ti = t36;
    },
    _PopupMenuRoute_scrollTo_closure: function _PopupMenuRoute_scrollTo_closure(t0, t1) {
      this.$this = t0;
      this.selectedItemIndex = t1;
    },
    _PopupMenuRoute_buildPage_closure: function _PopupMenuRoute_buildPage_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.mediaQuery = t2;
      _.menu = t3;
    },
    PopupMenuButton: function PopupMenuButton(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.itemBuilder = t0;
      _.onSelected = t1;
      _.child = t2;
      _.offset = t3;
      _.shape = t4;
      _.color = t5;
      _.key = t6;
      _.$ti = t7;
    },
    PopupMenuButtonState: function PopupMenuButtonState(t0) {
      var _ = this;
      _._isMenuExpanded = false;
      _._lastPosition = null;
      _.__PopupMenuButtonState__popupMenuTheme_A = $;
      _._framework$_element = _._widget = _._cachedOverlayRenderBox = _._cachedButtonRenderBox = null;
      _.$ti = t0;
    },
    PopupMenuButtonState_showButtonMenu_closure: function PopupMenuButtonState_showButtonMenu_closure(t0) {
      this.$this = t0;
    },
    PopupMenuButtonState_showButtonMenu_closure0: function PopupMenuButtonState_showButtonMenu_closure0(t0) {
      this.$this = t0;
    },
    PopupMenuButtonState_showButtonMenu__closure: function PopupMenuButtonState_showButtonMenu__closure(t0) {
      this.$this = t0;
    },
    _EffectiveMouseCursor: function _EffectiveMouseCursor(t0, t1) {
      this.widgetCursor = t0;
      this.themeCursor = t1;
    },
    _PopupMenuDefaultsM3: function _PopupMenuDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.context = t0;
      _.___PopupMenuDefaultsM3__textTheme_FI = _.___PopupMenuDefaultsM3__colors_FI = _.___PopupMenuDefaultsM3__theme_FI = $;
      _.color = t1;
      _.shape = t2;
      _.menuPadding = t3;
      _.elevation = t4;
      _.shadowColor = t5;
      _.surfaceTintColor = t6;
      _.textStyle = t7;
      _.labelTextStyle = t8;
      _.enableFeedback = t9;
      _.mouseCursor = t10;
      _.position = t11;
      _.iconColor = t12;
      _.iconSize = t13;
    },
    _PopupMenuDefaultsM3_labelTextStyle_closure: function _PopupMenuDefaultsM3_labelTextStyle_closure(t0) {
      this.$this = t0;
    },
    PopupMenuThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.color, b.color, t);
      t2 = A.ShapeBorder_lerp(a.shape, b.shape, t);
      t3 = A.EdgeInsetsGeometry_lerp(a.menuPadding, b.menuPadding, t);
      t4 = A.lerpDouble(a.elevation, b.elevation, t);
      t5 = A.Color_lerp(a.shadowColor, b.shadowColor, t);
      t6 = A.Color_lerp(a.surfaceTintColor, b.surfaceTintColor, t);
      t7 = A.TextStyle_lerp(a.textStyle, b.textStyle, t);
      t8 = A.WidgetStateProperty_lerp(a.labelTextStyle, b.labelTextStyle, t, A.text_style_TextStyle_lerp$closure(), type$.nullable_TextStyle);
      t9 = t < 0.5;
      if (t9)
        t10 = a.enableFeedback;
      else
        t10 = b.enableFeedback;
      if (t9)
        t11 = a.mouseCursor;
      else
        t11 = b.mouseCursor;
      if (t9)
        t9 = a.position;
      else
        t9 = b.position;
      t12 = A.Color_lerp(a.iconColor, b.iconColor, t);
      return new A.PopupMenuThemeData(t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t9, t12, A.lerpDouble(a.iconSize, b.iconSize, t));
    },
    PopupMenuTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.PopupMenuTheme);
      t1 = A.Theme_of(context);
      return t1.popupMenuTheme;
    },
    PopupMenuThemeData: function PopupMenuThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.color = t0;
      _.shape = t1;
      _.menuPadding = t2;
      _.elevation = t3;
      _.shadowColor = t4;
      _.surfaceTintColor = t5;
      _.textStyle = t6;
      _.labelTextStyle = t7;
      _.enableFeedback = t8;
      _.mouseCursor = t9;
      _.position = t10;
      _.iconColor = t11;
      _.iconSize = t12;
    },
    _PopupMenuThemeData_Object_Diagnosticable: function _PopupMenuThemeData_Object_Diagnosticable() {
    },
    PredictiveBackPageTransitionsBuilder: function PredictiveBackPageTransitionsBuilder() {
    },
    PredictiveBackPageTransitionsBuilder_buildTransitions_closure: function PredictiveBackPageTransitionsBuilder_buildTransitions_closure(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.$this = t0;
      _.route = t1;
      _.animation = t2;
      _.secondaryAnimation = t3;
      _.child = t4;
      _.T = t5;
    },
    _PredictiveBackPhase: function _PredictiveBackPhase(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _PredictiveBackGestureDetector: function _PredictiveBackGestureDetector(t0, t1, t2) {
      this.builder = t0;
      this.route = t1;
      this.key = t2;
    },
    _PredictiveBackGestureDetectorState: function _PredictiveBackGestureDetectorState(t0) {
      var _ = this;
      _._phase = t0;
      _._framework$_element = _._widget = _._currentBackEvent = _._startBackEvent = null;
    },
    _PredictiveBackGestureDetectorState_phase_closure: function _PredictiveBackGestureDetectorState_phase_closure(t0, t1) {
      this.$this = t0;
      this.phase = t1;
    },
    _PredictiveBackGestureDetectorState_startBackEvent_closure: function _PredictiveBackGestureDetectorState_startBackEvent_closure(t0, t1) {
      this.$this = t0;
      this.startBackEvent = t1;
    },
    _PredictiveBackGestureDetectorState_currentBackEvent_closure: function _PredictiveBackGestureDetectorState_currentBackEvent_closure(t0, t1) {
      this.$this = t0;
      this.currentBackEvent = t1;
    },
    _PredictiveBackSharedElementPageTransition: function _PredictiveBackSharedElementPageTransition(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.animation = t0;
      _.phase = t1;
      _.startBackEvent = t2;
      _.currentBackEvent = t3;
      _.child = t4;
      _.key = t5;
    },
    _PredictiveBackSharedElementPageTransitionState: function _PredictiveBackSharedElementPageTransitionState(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._borderRadiusTween = t0;
      _._opacityTween = t1;
      _._scaleTween = t2;
      _._commitAnimation = t3;
      _._bounceAnimation = t4;
      _._lastBounceAnimationValue = 0;
      _._predictive_back_page_transitions_builder$_animation = t5;
      _._curvedAnimationReversed = _._curvedAnimation = null;
      _.___PredictiveBackSharedElementPageTransitionState__positionAnimation_A = $;
      _._lastDrag = t6;
      _.SingleTickerProviderStateMixin__ticker = t7;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t8;
      _._framework$_element = _._widget = null;
    },
    _PredictiveBackSharedElementPageTransitionState_build_closure: function _PredictiveBackSharedElementPageTransitionState_build_closure(t0) {
      this.$this = t0;
    },
    __PredictiveBackGestureDetectorState_State_WidgetsBindingObserver: function __PredictiveBackGestureDetectorState_State_WidgetsBindingObserver() {
    },
    __PredictiveBackSharedElementPageTransitionState_State_SingleTickerProviderStateMixin: function __PredictiveBackSharedElementPageTransitionState_State_SingleTickerProviderStateMixin() {
    },
    LinearProgressIndicator$(backgroundColor, color, minHeight, value) {
      var _null = null;
      return new A.LinearProgressIndicator(minHeight, value, backgroundColor, color, _null, _null, _null, _null);
    },
    CircularProgressIndicator$(color, strokeWidth) {
      var _null = null;
      return new A.CircularProgressIndicator(strokeWidth, _null, _null, color, _null, _null, _null, _null);
    },
    _ActivityIndicatorType: function _ActivityIndicatorType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ProgressIndicator: function ProgressIndicator() {
    },
    _LinearProgressIndicatorPainter: function _LinearProgressIndicatorPainter(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.trackColor = t0;
      _.valueColor = t1;
      _.value = t2;
      _.animationValue = t3;
      _.textDirection = t4;
      _.indicatorBorderRadius = t5;
      _.stopIndicatorColor = t6;
      _.stopIndicatorRadius = t7;
      _.trackGap = t8;
      _._repaint = t9;
    },
    _LinearProgressIndicatorPainter_paint_drawLinearIndicator: function _LinearProgressIndicatorPainter_paint_drawLinearIndicator(t0, t1, t2) {
      this.$this = t0;
      this.size = t1;
      this.canvas = t2;
    },
    _LinearProgressIndicatorPainter_paint_drawStopIndicator: function _LinearProgressIndicatorPainter_paint_drawStopIndicator(t0, t1, t2) {
      this.$this = t0;
      this.size = t1;
      this.canvas = t2;
    },
    _LinearProgressIndicatorPainter_paint_getEffectiveTrackGapFraction: function _LinearProgressIndicatorPainter_paint_getEffectiveTrackGapFraction() {
    },
    LinearProgressIndicator: function LinearProgressIndicator(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.minHeight = t0;
      _.value = t1;
      _.backgroundColor = t2;
      _.color = t3;
      _.valueColor = t4;
      _.semanticsLabel = t5;
      _.semanticsValue = t6;
      _.key = t7;
    },
    _LinearProgressIndicatorState: function _LinearProgressIndicatorState(t0, t1) {
      var _ = this;
      _.___LinearProgressIndicatorState__internalController_F = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _LinearProgressIndicatorState_build_closure: function _LinearProgressIndicatorState_build_closure(t0, t1) {
      this.$this = t0;
      this.textDirection = t1;
    },
    _CircularProgressIndicatorPainter: function _CircularProgressIndicatorPainter(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.trackColor = t0;
      _.valueColor = t1;
      _.value = t2;
      _.headValue = t3;
      _.tailValue = t4;
      _.offsetValue = t5;
      _.rotationValue = t6;
      _.strokeWidth = t7;
      _.strokeAlign = t8;
      _.arcStart = t9;
      _.arcSweep = t10;
      _.strokeCap = t11;
      _.trackGap = t12;
      _.year2023 = t13;
      _._repaint = t14;
    },
    CircularProgressIndicator: function CircularProgressIndicator(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.strokeWidth = t0;
      _.value = t1;
      _.backgroundColor = t2;
      _.color = t3;
      _.valueColor = t4;
      _.semanticsLabel = t5;
      _.semanticsValue = t6;
      _.key = t7;
    },
    _CircularProgressIndicatorState: function _CircularProgressIndicatorState(t0, t1) {
      var _ = this;
      _.___CircularProgressIndicatorState__internalController_F = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _CircularProgressIndicatorState__buildAnimation_closure: function _CircularProgressIndicatorState__buildAnimation_closure(t0) {
      this.$this = t0;
    },
    _CircularProgressIndicatorState_build_closure: function _CircularProgressIndicatorState_build_closure(t0) {
      this.$this = t0;
    },
    _CircularProgressIndicatorDefaultsM2: function _CircularProgressIndicatorDefaultsM2(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _.context = t0;
      _.___CircularProgressIndicatorDefaultsM2__colors_FI = $;
      _.color = t1;
      _.linearTrackColor = t2;
      _.linearMinHeight = t3;
      _.circularTrackColor = t4;
      _.refreshBackgroundColor = t5;
      _.borderRadius = t6;
      _.stopIndicatorColor = t7;
      _.stopIndicatorRadius = t8;
      _.strokeWidth = t9;
      _.strokeAlign = t10;
      _.strokeCap = t11;
      _.constraints = t12;
      _.trackGap = t13;
      _.circularTrackPadding = t14;
      _.year2023 = t15;
      _.controller = t16;
    },
    _LinearProgressIndicatorDefaultsM2: function _LinearProgressIndicatorDefaultsM2(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _.context = t0;
      _.___LinearProgressIndicatorDefaultsM2__colors_FI = $;
      _.color = t1;
      _.linearTrackColor = t2;
      _.linearMinHeight = t3;
      _.circularTrackColor = t4;
      _.refreshBackgroundColor = t5;
      _.borderRadius = t6;
      _.stopIndicatorColor = t7;
      _.stopIndicatorRadius = t8;
      _.strokeWidth = t9;
      _.strokeAlign = t10;
      _.strokeCap = t11;
      _.constraints = t12;
      _.trackGap = t13;
      _.circularTrackPadding = t14;
      _.year2023 = t15;
      _.controller = t16;
    },
    _CircularProgressIndicatorDefaultsM3Year2023: function _CircularProgressIndicatorDefaultsM3Year2023(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _.context = t0;
      _.___CircularProgressIndicatorDefaultsM3Year2023__colors_FI = $;
      _.color = t1;
      _.linearTrackColor = t2;
      _.linearMinHeight = t3;
      _.circularTrackColor = t4;
      _.refreshBackgroundColor = t5;
      _.borderRadius = t6;
      _.stopIndicatorColor = t7;
      _.stopIndicatorRadius = t8;
      _.strokeWidth = t9;
      _.strokeAlign = t10;
      _.strokeCap = t11;
      _.constraints = t12;
      _.trackGap = t13;
      _.circularTrackPadding = t14;
      _.year2023 = t15;
      _.controller = t16;
    },
    _LinearProgressIndicatorDefaultsM3Year2023: function _LinearProgressIndicatorDefaultsM3Year2023(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _.context = t0;
      _.___LinearProgressIndicatorDefaultsM3Year2023__colors_FI = $;
      _.color = t1;
      _.linearTrackColor = t2;
      _.linearMinHeight = t3;
      _.circularTrackColor = t4;
      _.refreshBackgroundColor = t5;
      _.borderRadius = t6;
      _.stopIndicatorColor = t7;
      _.stopIndicatorRadius = t8;
      _.strokeWidth = t9;
      _.strokeAlign = t10;
      _.strokeCap = t11;
      _.constraints = t12;
      _.trackGap = t13;
      _.circularTrackPadding = t14;
      _.year2023 = t15;
      _.controller = t16;
    },
    __CircularProgressIndicatorState_State_SingleTickerProviderStateMixin: function __CircularProgressIndicatorState_State_SingleTickerProviderStateMixin() {
    },
    __LinearProgressIndicatorState_State_SingleTickerProviderStateMixin: function __LinearProgressIndicatorState_State_SingleTickerProviderStateMixin() {
    },
    ProgressIndicatorThemeData$(borderRadius, circularTrackColor, circularTrackPadding, color, constraints, controller, linearMinHeight, linearTrackColor, refreshBackgroundColor, stopIndicatorColor, stopIndicatorRadius, strokeAlign, strokeCap, strokeWidth, trackGap, year2023) {
      return new A.ProgressIndicatorThemeData(color, linearTrackColor, linearMinHeight, circularTrackColor, refreshBackgroundColor, borderRadius, stopIndicatorColor, stopIndicatorRadius, strokeWidth, strokeAlign, strokeCap, constraints, trackGap, circularTrackPadding, year2023, controller);
    },
    ProgressIndicatorThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.color, b.color, t);
      t2 = A.Color_lerp(a.linearTrackColor, b.linearTrackColor, t);
      t3 = A.lerpDouble(a.linearMinHeight, b.linearMinHeight, t);
      t4 = A.Color_lerp(a.circularTrackColor, b.circularTrackColor, t);
      t5 = A.Color_lerp(a.refreshBackgroundColor, b.refreshBackgroundColor, t);
      t6 = A.BorderRadiusGeometry_lerp(a.borderRadius, b.borderRadius, t);
      t7 = A.Color_lerp(a.stopIndicatorColor, b.stopIndicatorColor, t);
      t8 = A.lerpDouble(a.stopIndicatorRadius, b.stopIndicatorRadius, t);
      t9 = A.lerpDouble(a.strokeWidth, b.strokeWidth, t);
      t10 = A.lerpDouble(a.strokeAlign, b.strokeAlign, t);
      t11 = t < 0.5;
      if (t11)
        t12 = a.strokeCap;
      else
        t12 = b.strokeCap;
      t13 = A.BoxConstraints_lerp(a.constraints, b.constraints, t);
      t14 = A.lerpDouble(a.trackGap, b.trackGap, t);
      t15 = A.EdgeInsetsGeometry_lerp(a.circularTrackPadding, b.circularTrackPadding, t);
      if (t11)
        t16 = a.year2023;
      else
        t16 = b.year2023;
      if (t11)
        t11 = a.controller;
      else
        t11 = b.controller;
      return A.ProgressIndicatorThemeData$(t6, t4, t15, t1, t13, t11, t3, t2, t5, t7, t8, t10, t12, t9, t14, t16);
    },
    ProgressIndicatorTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.ProgressIndicatorTheme);
      t1 = A.Theme_of(context);
      return t1.progressIndicatorTheme;
    },
    ProgressIndicatorThemeData: function ProgressIndicatorThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15) {
      var _ = this;
      _.color = t0;
      _.linearTrackColor = t1;
      _.linearMinHeight = t2;
      _.circularTrackColor = t3;
      _.refreshBackgroundColor = t4;
      _.borderRadius = t5;
      _.stopIndicatorColor = t6;
      _.stopIndicatorRadius = t7;
      _.strokeWidth = t8;
      _.strokeAlign = t9;
      _.strokeCap = t10;
      _.constraints = t11;
      _.trackGap = t12;
      _.circularTrackPadding = t13;
      _.year2023 = t14;
      _.controller = t15;
    },
    _ProgressIndicatorThemeData_Object_Diagnosticable: function _ProgressIndicatorThemeData_Object_Diagnosticable() {
    },
    RadioThemeData__lerpSides(a, b, t) {
      if (a == null && b == null)
        return null;
      if (a instanceof A._WidgetStateBorderSide)
        a = a._widget_state$_resolve.call$1(B.Set_empty);
      if (b instanceof A._WidgetStateBorderSide)
        b = b._widget_state$_resolve.call$1(B.Set_empty);
      if (a == null)
        a = new A.BorderSide(b.color.withAlpha$1(0), 0, B.BorderStyle_1, -1);
      return A.BorderSide_lerp(a, b == null ? new A.BorderSide(a.color.withAlpha$1(0), 0, B.BorderStyle_1, -1) : b, t);
    },
    RadioThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8;
      if (a === b)
        return a;
      t1 = t < 0.5;
      if (t1)
        t2 = a.mouseCursor;
      else
        t2 = b.mouseCursor;
      t3 = type$.nullable_Color;
      t4 = A.WidgetStateProperty_lerp(a.fillColor, b.fillColor, t, A.ui_Color_lerp$closure(), t3);
      if (t1)
        t5 = a.materialTapTargetSize;
      else
        t5 = b.materialTapTargetSize;
      t6 = A.WidgetStateProperty_lerp(a.overlayColor, b.overlayColor, t, A.ui_Color_lerp$closure(), t3);
      t7 = A.lerpDouble(a.splashRadius, b.splashRadius, t);
      if (t1)
        t1 = a.visualDensity;
      else
        t1 = b.visualDensity;
      t3 = A.WidgetStateProperty_lerp(a.backgroundColor, b.backgroundColor, t, A.ui_Color_lerp$closure(), t3);
      t8 = A.RadioThemeData__lerpSides(a.side, b.side, t);
      return new A.RadioThemeData(t2, t4, t6, t7, t5, t1, t3, t8, A.WidgetStateProperty_lerp(a.innerRadius, b.innerRadius, t, A.ui__lerpDouble$closure(), type$.nullable_double));
    },
    RadioThemeData: function RadioThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.mouseCursor = t0;
      _.fillColor = t1;
      _.overlayColor = t2;
      _.splashRadius = t3;
      _.materialTapTargetSize = t4;
      _.visualDensity = t5;
      _.backgroundColor = t6;
      _.side = t7;
      _.innerRadius = t8;
    },
    _RadioThemeData_Object_Diagnosticable: function _RadioThemeData_Object_Diagnosticable() {
    },
    Scaffold$(appBar, backgroundColor, body, bottomNavigationBar) {
      return new A.Scaffold(appBar, body, backgroundColor, bottomNavigationBar, null);
    },
    Scaffold_of(context) {
      var result = context.findAncestorStateOfType$1$0(type$.ScaffoldState);
      if (result != null)
        return result;
      throw A.wrapException(A.FlutterError$fromParts(A._setArrayType([A.ErrorSummary$("Scaffold.of() called with a context that does not contain a Scaffold."), A.ErrorDescription$("No Scaffold ancestor could be found starting from the context that was passed to Scaffold.of(). This usually happens when the context provided is from the same StatefulWidget as that whose build function actually creates the Scaffold widget being sought."), A.ErrorHint$('There are several ways to avoid this problem. The simplest is to use a Builder to get a context that is "under" the Scaffold. For an example of this, please see the documentation for Scaffold.of():\n  https://api.flutter.dev/flutter/material/Scaffold/of.html'), A.ErrorHint$("A more efficient solution is to split your build function into several widgets. This introduces a new context from which you can obtain the Scaffold. In this solution, you would have an outer widget that creates the Scaffold populated by instances of your new inner widgets, and then in these inner widgets you would use Scaffold.of().\nA less elegant but more expedient solution is assign a GlobalKey to the Scaffold, then use the key.currentState property to obtain the ScaffoldState rather than using the Scaffold.of() function."), context.describeElement$1("The context used was")], type$.JSArray_DiagnosticsNode)));
    },
    Scaffold__defaultBottomSheetScrimBuilder(context, animation) {
      return A.AnimatedBuilder$(animation, new A.Scaffold__defaultBottomSheetScrimBuilder_closure(animation), null);
    },
    _HitTestableAtOrigin_hitTestableAtOrigin(key) {
      var t1, viewId, result,
        context = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, key);
      if (context == null)
        return false;
      t1 = context.get$renderObject();
      t1.toString;
      type$.RenderMetaData._as(t1);
      viewId = A.View_maybeOf(context).viewId;
      result = A.HitTestResult$();
      $.WidgetsBinding__instance.hitTestInView$3(result, B.Offset_0_0, viewId);
      return B.JSArray_methods.any$1(result._path, new A._HitTestableAtOrigin_hitTestableAtOrigin_closure(t1));
    },
    _ScaffoldSlot: function _ScaffoldSlot(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ScaffoldMessenger: function ScaffoldMessenger(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    ScaffoldMessengerState: function ScaffoldMessengerState(t0, t1, t2, t3, t4) {
      var _ = this;
      _._scaffolds = t0;
      _._materialBanners = t1;
      _._snackBars = t2;
      _._snackBarTimer = _._snackBarController = null;
      _.__ScaffoldMessengerState__accessibleNavigation_A = $;
      _.TickerProviderStateMixin__tickers = t3;
      _.TickerProviderStateMixin__tickerModeNotifier = t4;
      _._framework$_element = _._widget = null;
    },
    ScaffoldMessengerState_showSnackBar_closure: function ScaffoldMessengerState_showSnackBar_closure(t0) {
      this.$this = t0;
    },
    ScaffoldMessengerState_showSnackBar_closure0: function ScaffoldMessengerState_showSnackBar_closure0(t0, t1) {
      this.$this = t0;
      this.controller = t1;
    },
    ScaffoldMessengerState__handleSnackBarStatusChanged_closure: function ScaffoldMessengerState__handleSnackBarStatusChanged_closure(t0) {
      this.$this = t0;
    },
    ScaffoldMessengerState__handleSnackBarStatusChanged_closure0: function ScaffoldMessengerState__handleSnackBarStatusChanged_closure0() {
    },
    ScaffoldMessengerState_hideCurrentSnackBar_closure: function ScaffoldMessengerState_hideCurrentSnackBar_closure(t0, t1) {
      this.completer = t0;
      this.reason = t1;
    },
    ScaffoldMessengerState_build_closure: function ScaffoldMessengerState_build_closure(t0, t1) {
      this.$this = t0;
      this.snackBar = t1;
    },
    _ScaffoldMessengerScope: function _ScaffoldMessengerScope(t0, t1, t2) {
      this._scaffoldMessengerState = t0;
      this.child = t1;
      this.key = t2;
    },
    ScaffoldPrelayoutGeometry: function ScaffoldPrelayoutGeometry(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.floatingActionButtonSize = t0;
      _.bottomSheetSize = t1;
      _.contentBottom = t2;
      _.contentTop = t3;
      _.minInsets = t4;
      _.minViewPadding = t5;
      _.scaffoldSize = t6;
      _.snackBarSize = t7;
      _.textDirection = t8;
    },
    ScaffoldGeometry: function ScaffoldGeometry(t0, t1) {
      this.bottomNavigationBarTop = t0;
      this.floatingActionButtonArea = t1;
    },
    _ScaffoldGeometryNotifier: function _ScaffoldGeometryNotifier(t0, t1, t2) {
      var _ = this;
      _.context = t0;
      _.floatingActionButtonScale = null;
      _.geometry = t1;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _BodyBoxConstraints: function _BodyBoxConstraints(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.bottomWidgetsHeight = t0;
      _.appBarHeight = t1;
      _.materialBannerHeight = t2;
      _.minWidth = t3;
      _.maxWidth = t4;
      _.minHeight = t5;
      _.maxHeight = t6;
    },
    _BodyBuilder: function _BodyBuilder(t0, t1, t2, t3) {
      var _ = this;
      _.body = t0;
      _.extendBody = t1;
      _.extendBodyBehindAppBar = t2;
      _.key = t3;
    },
    _ScaffoldLayout: function _ScaffoldLayout(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.extendBody = t0;
      _.extendBodyBehindAppBar = t1;
      _.minInsets = t2;
      _.minViewPadding = t3;
      _.textDirection = t4;
      _.geometryNotifier = t5;
      _.previousFloatingActionButtonLocation = t6;
      _.currentFloatingActionButtonLocation = t7;
      _.floatingActionButtonMoveAnimation = t8;
      _.floatingActionButtonMotionAnimator = t9;
      _.isSnackBarFloating = t10;
      _.snackBarWidth = t11;
      _.extendBodyBehindMaterialBanner = t12;
      _._relayout = t13;
      _._idToChild = null;
    },
    _FloatingActionButtonTransition: function _FloatingActionButtonTransition(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.child = t0;
      _.fabMoveAnimation = t1;
      _.fabMotionAnimator = t2;
      _.geometryNotifier = t3;
      _.currentController = t4;
      _.key = t5;
    },
    _FloatingActionButtonTransitionState: function _FloatingActionButtonTransitionState(t0, t1) {
      var _ = this;
      _.___FloatingActionButtonTransitionState__previousController_A = $;
      _._currentEntranceScaleAnimation = _._previousExitRotationCurvedAnimation = _._previousExitScaleAnimation = null;
      _.___FloatingActionButtonTransitionState__currentRotationAnimation_A = _.___FloatingActionButtonTransitionState__extendedCurrentScaleAnimation_A = _.___FloatingActionButtonTransitionState__currentScaleAnimation_A = _.___FloatingActionButtonTransitionState__previousRotationAnimation_A = _.___FloatingActionButtonTransitionState__previousScaleAnimation_A = $;
      _._previousChild = null;
      _.TickerProviderStateMixin__tickers = t0;
      _.TickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _FloatingActionButtonTransitionState__handlePreviousAnimationStatusChanged_closure: function _FloatingActionButtonTransitionState__handlePreviousAnimationStatusChanged_closure(t0, t1) {
      this.$this = t0;
      this.status = t1;
    },
    Scaffold: function Scaffold(t0, t1, t2, t3, t4) {
      var _ = this;
      _.appBar = t0;
      _.body = t1;
      _.backgroundColor = t2;
      _.bottomNavigationBar = t3;
      _.key = t4;
    },
    Scaffold__defaultBottomSheetScrimBuilder_closure: function Scaffold__defaultBottomSheetScrimBuilder_closure(t0) {
      this.animation = t0;
    },
    ScaffoldState: function ScaffoldState(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _._drawerKey = t0;
      _._endDrawerKey = t1;
      _._bodyKey = t2;
      _.__ScaffoldState__statusBarKey_FI = $;
      _._appBarMaxHeight = null;
      _._drawerOpened = t3;
      _._endDrawerOpened = t4;
      _._messengerMaterialBanner = _._messengerSnackBar = _._scaffoldMessenger = null;
      _._dismissedBottomSheets = t5;
      _._currentBottomSheet = null;
      _._currentBottomSheetKey = t6;
      _._persistentSheetHistoryEntry = null;
      _.__ScaffoldState__floatingActionButtonAnimator_A = _.__ScaffoldState__floatingActionButtonMoveController_A = $;
      _._floatingActionButtonLocation = _._previousFloatingActionButtonLocation = null;
      _.__ScaffoldState__bottomSheetScrimAnimationController_A = _.__ScaffoldState__geometryNotifier_A = _.__ScaffoldState__floatingActionButtonVisibilityController_A = $;
      _._showBodyScrim = false;
      _.RestorationMixin__bucket = t7;
      _.RestorationMixin__properties = t8;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t9;
      _.RestorationMixin__firstRestorePending = t10;
      _.RestorationMixin__currentParent = t11;
      _.TickerProviderStateMixin__tickers = t12;
      _.TickerProviderStateMixin__tickerModeNotifier = t13;
      _._framework$_element = _._widget = null;
    },
    ScaffoldState__updateSnackBar_closure: function ScaffoldState__updateSnackBar_closure(t0, t1) {
      this.$this = t0;
      this.messengerSnackBar = t1;
    },
    ScaffoldState__updateMaterialBanner_closure: function ScaffoldState__updateMaterialBanner_closure(t0, t1) {
      this.$this = t0;
      this.messengerMaterialBanner = t1;
    },
    ScaffoldState_build_closure: function ScaffoldState_build_closure(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.minInsets = t2;
      _.minViewPadding = t3;
      _.textDirection = t4;
      _.children = t5;
    },
    _DismissDrawerAction: function _DismissDrawerAction(t0, t1) {
      this.context = t0;
      this._actions$_listeners = t1;
      this._currentCallingAction = null;
    },
    ScaffoldFeatureController: function ScaffoldFeatureController(t0, t1, t2, t3) {
      var _ = this;
      _._scaffold$_widget = t0;
      _._completer = t1;
      _.close = t2;
      _.$ti = t3;
    },
    _ScaffoldScope: function _ScaffoldScope(t0, t1, t2) {
      this.hasDrawer = t0;
      this.child = t1;
      this.key = t2;
    },
    _HitTestableAtOrigin: function _HitTestableAtOrigin(t0, t1) {
      this.globalKey = t0;
      this.key = t1;
    },
    _HitTestableAtOrigin_hitTestableAtOrigin_closure: function _HitTestableAtOrigin_hitTestableAtOrigin_closure(t0) {
      this.renderObject = t0;
    },
    _ScaffoldState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure: function _ScaffoldState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure() {
    },
    _ScaffoldMessengerState_State_TickerProviderStateMixin: function _ScaffoldMessengerState_State_TickerProviderStateMixin() {
    },
    _ScaffoldState_State_TickerProviderStateMixin: function _ScaffoldState_State_TickerProviderStateMixin() {
    },
    _ScaffoldState_State_TickerProviderStateMixin_RestorationMixin: function _ScaffoldState_State_TickerProviderStateMixin_RestorationMixin() {
    },
    _ScaffoldState_State_TickerProviderStateMixin_RestorationMixin_WidgetsBindingObserver: function _ScaffoldState_State_TickerProviderStateMixin_RestorationMixin_WidgetsBindingObserver() {
    },
    __FloatingActionButtonTransitionState_State_TickerProviderStateMixin: function __FloatingActionButtonTransitionState_State_TickerProviderStateMixin() {
    },
    Scrollbar: function Scrollbar(t0, t1, t2) {
      this.child = t0;
      this.controller = t1;
      this.key = t2;
    },
    _MaterialScrollbar: function _MaterialScrollbar(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.child = t0;
      _.controller = t1;
      _.thumbVisibility = t2;
      _.radius = t3;
      _.thickness = t4;
      _.trackVisibility = t5;
      _.fadeDuration = t6;
      _.timeToFade = t7;
      _.notificationPredicate = t8;
      _.interactive = t9;
      _.scrollbarOrientation = t10;
      _.mainAxisMargin = t11;
      _.key = t12;
    },
    _MaterialScrollbarState: function _MaterialScrollbarState(t0, t1, t2, t3) {
      var _ = this;
      _.___MaterialScrollbarState__hoverAnimationController_A = $;
      _._scrollbar0$_hoverIsActive = _._dragIsActive = false;
      _.___MaterialScrollbarState__useAndroidScrollbar_A = _.___MaterialScrollbarState__scrollbarTheme_A = _.___MaterialScrollbarState__colorScheme_A = $;
      _._fadeoutTimer = _._cachedController = _._startDragThumbOffset = _._lastDragUpdateOffset = _._startDragScrollbarAxisOffset = null;
      _.__RawScrollbarState__fadeoutOpacityAnimation_A = _.__RawScrollbarState__fadeoutAnimationController_A = $;
      _._scrollbarPainterKey = t0;
      _._hoverIsActive = false;
      _._thumbDrag = null;
      _._maxScrollExtentPermitsScrolling = false;
      _._axis = _._thumbHold = null;
      _._scrollbar$_gestureDetectorKey = t1;
      _.__RawScrollbarState_scrollbarPainter_F = $;
      _.TickerProviderStateMixin__tickers = t2;
      _.TickerProviderStateMixin__tickerModeNotifier = t3;
      _._framework$_element = _._widget = null;
    },
    _MaterialScrollbarState__trackVisibility_closure: function _MaterialScrollbarState__trackVisibility_closure(t0) {
      this.$this = t0;
    },
    _MaterialScrollbarState__thumbColor_closure: function _MaterialScrollbarState__thumbColor_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.dragColor = t1;
      _.hoverColor = t2;
      _.idleColor = t3;
    },
    _MaterialScrollbarState__trackColor_closure: function _MaterialScrollbarState__trackColor_closure(t0, t1, t2) {
      this.$this = t0;
      this.brightness = t1;
      this.onSurface = t2;
    },
    _MaterialScrollbarState__trackBorderColor_closure: function _MaterialScrollbarState__trackBorderColor_closure(t0, t1, t2) {
      this.$this = t0;
      this.brightness = t1;
      this.onSurface = t2;
    },
    _MaterialScrollbarState__thickness_closure: function _MaterialScrollbarState__thickness_closure(t0) {
      this.$this = t0;
    },
    _MaterialScrollbarState_initState_closure: function _MaterialScrollbarState_initState_closure(t0) {
      this.$this = t0;
    },
    _MaterialScrollbarState_handleThumbPressStart_closure: function _MaterialScrollbarState_handleThumbPressStart_closure(t0) {
      this.$this = t0;
    },
    _MaterialScrollbarState_handleThumbPressEnd_closure: function _MaterialScrollbarState_handleThumbPressEnd_closure(t0) {
      this.$this = t0;
    },
    _MaterialScrollbarState_handleHover_closure: function _MaterialScrollbarState_handleHover_closure(t0) {
      this.$this = t0;
    },
    _MaterialScrollbarState_handleHover_closure0: function _MaterialScrollbarState_handleHover_closure0(t0) {
      this.$this = t0;
    },
    _MaterialScrollbarState_handleHoverExit_closure: function _MaterialScrollbarState_handleHoverExit_closure(t0) {
      this.$this = t0;
    },
    ScrollbarThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10;
      if (a === b)
        return a;
      t1 = type$.nullable_bool;
      t2 = A.WidgetStateProperty_lerp(a.thumbVisibility, b.thumbVisibility, t, A.scrollbar_theme___lerpBool$closure(), t1);
      t3 = A.WidgetStateProperty_lerp(a.thickness, b.thickness, t, A.ui__lerpDouble$closure(), type$.nullable_double);
      t1 = A.WidgetStateProperty_lerp(a.trackVisibility, b.trackVisibility, t, A.scrollbar_theme___lerpBool$closure(), t1);
      t4 = a.interactive;
      t5 = b.interactive;
      t4 = t < 0.5 ? t4 : t5;
      t5 = A.Radius_lerp(a.radius, b.radius, t);
      t6 = type$.nullable_Color;
      t7 = A.WidgetStateProperty_lerp(a.thumbColor, b.thumbColor, t, A.ui_Color_lerp$closure(), t6);
      t8 = A.WidgetStateProperty_lerp(a.trackColor, b.trackColor, t, A.ui_Color_lerp$closure(), t6);
      t6 = A.WidgetStateProperty_lerp(a.trackBorderColor, b.trackBorderColor, t, A.ui_Color_lerp$closure(), t6);
      t9 = A.lerpDouble(a.crossAxisMargin, b.crossAxisMargin, t);
      t10 = A.lerpDouble(a.mainAxisMargin, b.mainAxisMargin, t);
      return new A.ScrollbarThemeData(t2, t3, t1, t4, t5, t7, t8, t6, t9, t10, A.lerpDouble(a.minThumbLength, b.minThumbLength, t));
    },
    _lerpBool(a, b, t) {
      return t < 0.5 ? a : b;
    },
    ScrollbarThemeData: function ScrollbarThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.thumbVisibility = t0;
      _.thickness = t1;
      _.trackVisibility = t2;
      _.interactive = t3;
      _.radius = t4;
      _.thumbColor = t5;
      _.trackColor = t6;
      _.trackBorderColor = t7;
      _.crossAxisMargin = t8;
      _.mainAxisMargin = t9;
      _.minThumbLength = t10;
    },
    _ScrollbarThemeData_Object_Diagnosticable: function _ScrollbarThemeData_Object_Diagnosticable() {
    },
    SearchBarThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12;
      if (a === b)
        return a;
      t1 = A.WidgetStateProperty_lerp(a.elevation, b.elevation, t, A.ui__lerpDouble$closure(), type$.nullable_double);
      t2 = type$.nullable_Color;
      t3 = A.WidgetStateProperty_lerp(a.backgroundColor, b.backgroundColor, t, A.ui_Color_lerp$closure(), t2);
      t4 = A.WidgetStateProperty_lerp(a.shadowColor, b.shadowColor, t, A.ui_Color_lerp$closure(), t2);
      t5 = A.WidgetStateProperty_lerp(a.surfaceTintColor, b.surfaceTintColor, t, A.ui_Color_lerp$closure(), t2);
      t2 = A.WidgetStateProperty_lerp(a.overlayColor, b.overlayColor, t, A.ui_Color_lerp$closure(), t2);
      t6 = A.WidgetStateBorderSide_lerp(a.side, b.side, t);
      t7 = A.WidgetStateProperty_lerp(a.shape, b.shape, t, A.borders_OutlinedBorder_lerp$closure(), type$.nullable_OutlinedBorder);
      t8 = A.WidgetStateProperty_lerp(a.padding, b.padding, t, A.edge_insets_EdgeInsetsGeometry_lerp$closure(), type$.nullable_EdgeInsetsGeometry);
      t9 = type$.nullable_TextStyle;
      t10 = A.WidgetStateProperty_lerp(a.textStyle, b.textStyle, t, A.text_style_TextStyle_lerp$closure(), t9);
      t9 = A.WidgetStateProperty_lerp(a.hintStyle, b.hintStyle, t, A.text_style_TextStyle_lerp$closure(), t9);
      t11 = A.BoxConstraints_lerp(a.constraints, b.constraints, t);
      if (t < 0.5)
        t12 = a.textCapitalization;
      else
        t12 = b.textCapitalization;
      return new A.SearchBarThemeData(t1, t3, t4, t5, t2, t6, t7, t8, t10, t9, t11, t12);
    },
    SearchBarThemeData: function SearchBarThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.elevation = t0;
      _.backgroundColor = t1;
      _.shadowColor = t2;
      _.surfaceTintColor = t3;
      _.overlayColor = t4;
      _.side = t5;
      _.shape = t6;
      _.padding = t7;
      _.textStyle = t8;
      _.hintStyle = t9;
      _.constraints = t10;
      _.textCapitalization = t11;
    },
    _SearchBarThemeData_Object_Diagnosticable: function _SearchBarThemeData_Object_Diagnosticable() {
    },
    SearchViewThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t2 = A.lerpDouble(a.elevation, b.elevation, t);
      t3 = A.Color_lerp(a.surfaceTintColor, b.surfaceTintColor, t);
      t4 = A.SearchViewThemeData__lerpSides(a.side, b.side, t);
      t5 = A.OutlinedBorder_lerp(a.shape, b.shape, t);
      t6 = A.lerpDouble(a.headerHeight, b.headerHeight, t);
      t7 = a.headerTextStyle;
      t8 = b.headerTextStyle;
      t9 = A.TextStyle_lerp(t7, t8, t);
      t7 = A.TextStyle_lerp(t7, t8, t);
      t8 = A.BoxConstraints_lerp(a.constraints, b.constraints, t);
      t10 = A.EdgeInsetsGeometry_lerp(a.padding, b.padding, t);
      t11 = A.EdgeInsetsGeometry_lerp(a.barPadding, b.barPadding, t);
      if (t < 0.5)
        t12 = a.shrinkWrap;
      else
        t12 = b.shrinkWrap;
      return new A.SearchViewThemeData(t1, t2, t3, t4, t5, t6, t9, t7, t8, t10, t11, t12, A.Color_lerp(a.dividerColor, b.dividerColor, t));
    },
    SearchViewThemeData__lerpSides(a, b, t) {
      if (a == null && b == null)
        return null;
      if (a instanceof A._WidgetStateBorderSide)
        a = a._widget_state$_resolve.call$1(B.Set_empty);
      if (b instanceof A._WidgetStateBorderSide)
        b = b._widget_state$_resolve.call$1(B.Set_empty);
      if (a == null)
        a = new A.BorderSide(b.color.withAlpha$1(0), 0, B.BorderStyle_1, -1);
      return A.BorderSide_lerp(a, b == null ? new A.BorderSide(a.color.withAlpha$1(0), 0, B.BorderStyle_1, -1) : b, t);
    },
    SearchViewThemeData: function SearchViewThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.backgroundColor = t0;
      _.elevation = t1;
      _.surfaceTintColor = t2;
      _.side = t3;
      _.shape = t4;
      _.headerHeight = t5;
      _.headerTextStyle = t6;
      _.headerHintStyle = t7;
      _.constraints = t8;
      _.padding = t9;
      _.barPadding = t10;
      _.shrinkWrap = t11;
      _.dividerColor = t12;
    },
    _SearchViewThemeData_Object_Diagnosticable: function _SearchViewThemeData_Object_Diagnosticable() {
    },
    SegmentedButtonThemeData_lerp(a, b, t) {
      var t1, t2;
      if (a === b)
        return a;
      t1 = A.ButtonStyle_lerp(a.style, b.style, t);
      if (t < 0.5)
        t2 = a.selectedIcon;
      else
        t2 = b.selectedIcon;
      return new A.SegmentedButtonThemeData(t1, t2);
    },
    SegmentedButtonThemeData: function SegmentedButtonThemeData(t0, t1) {
      this.style = t0;
      this.selectedIcon = t1;
    },
    _SegmentedButtonThemeData_Object_Diagnosticable: function _SegmentedButtonThemeData_Object_Diagnosticable() {
    },
    SliderThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36;
      if (a === b)
        return a;
      t1 = A.lerpDouble(a.trackHeight, b.trackHeight, t);
      t2 = A.Color_lerp(a.activeTrackColor, b.activeTrackColor, t);
      t3 = A.Color_lerp(a.inactiveTrackColor, b.inactiveTrackColor, t);
      t4 = A.Color_lerp(a.secondaryActiveTrackColor, b.secondaryActiveTrackColor, t);
      t5 = A.Color_lerp(a.disabledActiveTrackColor, b.disabledActiveTrackColor, t);
      t6 = A.Color_lerp(a.disabledInactiveTrackColor, b.disabledInactiveTrackColor, t);
      t7 = A.Color_lerp(a.disabledSecondaryActiveTrackColor, b.disabledSecondaryActiveTrackColor, t);
      t8 = A.Color_lerp(a.activeTickMarkColor, b.activeTickMarkColor, t);
      t9 = A.Color_lerp(a.inactiveTickMarkColor, b.inactiveTickMarkColor, t);
      t10 = A.Color_lerp(a.disabledActiveTickMarkColor, b.disabledActiveTickMarkColor, t);
      t11 = A.Color_lerp(a.disabledInactiveTickMarkColor, b.disabledInactiveTickMarkColor, t);
      t12 = A.Color_lerp(a.thumbColor, b.thumbColor, t);
      t13 = A.Color_lerp(a.overlappingShapeStrokeColor, b.overlappingShapeStrokeColor, t);
      t14 = A.Color_lerp(a.disabledThumbColor, b.disabledThumbColor, t);
      t15 = A.Color_lerp(a.overlayColor, b.overlayColor, t);
      t16 = A.Color_lerp(a.valueIndicatorColor, b.valueIndicatorColor, t);
      t17 = A.Color_lerp(a.valueIndicatorStrokeColor, b.valueIndicatorStrokeColor, t);
      t18 = t < 0.5;
      t19 = t18 ? a.overlayShape : b.overlayShape;
      t20 = t18 ? a.tickMarkShape : b.tickMarkShape;
      t21 = t18 ? a.thumbShape : b.thumbShape;
      t22 = t18 ? a.trackShape : b.trackShape;
      t23 = t18 ? a.valueIndicatorShape : b.valueIndicatorShape;
      t24 = t18 ? a.rangeTickMarkShape : b.rangeTickMarkShape;
      t25 = t18 ? a.rangeThumbShape : b.rangeThumbShape;
      t26 = t18 ? a.rangeTrackShape : b.rangeTrackShape;
      t27 = t18 ? a.rangeValueIndicatorShape : b.rangeValueIndicatorShape;
      t28 = t18 ? a.showValueIndicator : b.showValueIndicator;
      t29 = A.TextStyle_lerp(a.valueIndicatorTextStyle, b.valueIndicatorTextStyle, t);
      t30 = A.lerpDouble(a.minThumbSeparation, b.minThumbSeparation, t);
      t31 = t18 ? a.thumbSelector : b.thumbSelector;
      t32 = t18 ? a.mouseCursor : b.mouseCursor;
      t33 = t18 ? a.allowedInteraction : b.allowedInteraction;
      t34 = A.EdgeInsetsGeometry_lerp(a.padding, b.padding, t);
      t35 = A.WidgetStateProperty_lerp(a.thumbSize, b.thumbSize, t, A.ui_Size_lerp$closure(), type$.nullable_Size);
      t36 = A.lerpDouble(a.trackGap, b.trackGap, t);
      return new A.SliderThemeData(t1, t2, t3, t4, t5, t7, t6, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t18 ? a.year2023 : b.year2023);
    },
    SliderThemeData: function SliderThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35) {
      var _ = this;
      _.trackHeight = t0;
      _.activeTrackColor = t1;
      _.inactiveTrackColor = t2;
      _.secondaryActiveTrackColor = t3;
      _.disabledActiveTrackColor = t4;
      _.disabledSecondaryActiveTrackColor = t5;
      _.disabledInactiveTrackColor = t6;
      _.activeTickMarkColor = t7;
      _.inactiveTickMarkColor = t8;
      _.disabledActiveTickMarkColor = t9;
      _.disabledInactiveTickMarkColor = t10;
      _.thumbColor = t11;
      _.overlappingShapeStrokeColor = t12;
      _.disabledThumbColor = t13;
      _.overlayColor = t14;
      _.valueIndicatorColor = t15;
      _.valueIndicatorStrokeColor = t16;
      _.overlayShape = t17;
      _.tickMarkShape = t18;
      _.thumbShape = t19;
      _.trackShape = t20;
      _.valueIndicatorShape = t21;
      _.rangeTickMarkShape = t22;
      _.rangeThumbShape = t23;
      _.rangeTrackShape = t24;
      _.rangeValueIndicatorShape = t25;
      _.showValueIndicator = t26;
      _.valueIndicatorTextStyle = t27;
      _.minThumbSeparation = t28;
      _.thumbSelector = t29;
      _.mouseCursor = t30;
      _.allowedInteraction = t31;
      _.padding = t32;
      _.thumbSize = t33;
      _.trackGap = t34;
      _.year2023 = t35;
    },
    _SliderThemeData_Object_Diagnosticable: function _SliderThemeData_Object_Diagnosticable() {
    },
    SnackBar$(action, actionOverflowThreshold, animation, backgroundColor, behavior, clipBehavior, closeIconColor, $content, dismissDirection, duration, elevation, hitTestBehavior, key, margin, onVisible, padding, persist, shape, showCloseIcon, width) {
      return new A.SnackBar($content, backgroundColor, elevation, margin, padding, width, shape, hitTestBehavior, behavior, action, actionOverflowThreshold, showCloseIcon, closeIconColor, duration, persist === true, animation, onVisible, dismissDirection, clipBehavior, key);
    },
    SnackBarClosedReason: function SnackBarClosedReason(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SnackBar: function SnackBar(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19) {
      var _ = this;
      _.content = t0;
      _.backgroundColor = t1;
      _.elevation = t2;
      _.margin = t3;
      _.padding = t4;
      _.width = t5;
      _.shape = t6;
      _.hitTestBehavior = t7;
      _.behavior = t8;
      _.action = t9;
      _.actionOverflowThreshold = t10;
      _.showCloseIcon = t11;
      _.closeIconColor = t12;
      _.duration = t13;
      _.persist = t14;
      _.animation = t15;
      _.onVisible = t16;
      _.dismissDirection = t17;
      _.clipBehavior = t18;
      _.key = t19;
    },
    _SnackBarState: function _SnackBarState(t0) {
      var _ = this;
      _._wasVisible = false;
      _._heightM3Animation = _._fadeOutAnimation = _._fadeInM3Animation = _._fadeInAnimation = _._heightAnimation = null;
      _._dismissibleKey = t0;
      _._framework$_element = _._widget = null;
    },
    _SnackBarState_build_closure0: function _SnackBarState_build_closure0(t0) {
      this.context = t0;
    },
    _SnackBarState_build_closure: function _SnackBarState_build_closure(t0) {
      this.context = t0;
    },
    _SnackBarState_build_closure1: function _SnackBarState_build_closure1() {
    },
    _SnackBarState_build_closure2: function _SnackBarState_build_closure2() {
    },
    _SnackbarDefaultsM3: function _SnackbarDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.context = t0;
      _.___SnackbarDefaultsM3__colors_FI = _.___SnackbarDefaultsM3__theme_FI = $;
      _.backgroundColor = t1;
      _.actionTextColor = t2;
      _.disabledActionTextColor = t3;
      _.contentTextStyle = t4;
      _.elevation = t5;
      _.shape = t6;
      _.behavior = t7;
      _.width = t8;
      _.insetPadding = t9;
      _.closeIconColor = t10;
      _.actionOverflowThreshold = t11;
      _.actionBackgroundColor = t12;
      _.disabledActionBackgroundColor = t13;
      _.dismissDirection = t14;
    },
    _SnackbarDefaultsM3_actionTextColor_closure: function _SnackbarDefaultsM3_actionTextColor_closure(t0) {
      this.$this = t0;
    },
    SnackBarThemeData$(actionBackgroundColor, actionOverflowThreshold, actionTextColor, backgroundColor, behavior, closeIconColor, contentTextStyle, disabledActionBackgroundColor, disabledActionTextColor, dismissDirection, elevation, insetPadding, shape, width) {
      return new A.SnackBarThemeData(backgroundColor, actionTextColor, disabledActionTextColor, contentTextStyle, elevation, shape, behavior, width, insetPadding, closeIconColor, actionOverflowThreshold, actionBackgroundColor, disabledActionBackgroundColor, dismissDirection);
    },
    SnackBarThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t2 = A.Color_lerp(a.actionTextColor, b.actionTextColor, t);
      t3 = A.Color_lerp(a.disabledActionTextColor, b.disabledActionTextColor, t);
      t4 = A.TextStyle_lerp(a.contentTextStyle, b.contentTextStyle, t);
      t5 = A.lerpDouble(a.elevation, b.elevation, t);
      t6 = A.ShapeBorder_lerp(a.shape, b.shape, t);
      t7 = t < 0.5;
      if (t7)
        t8 = a.behavior;
      else
        t8 = b.behavior;
      t9 = A.lerpDouble(a.width, b.width, t);
      t10 = A.EdgeInsets_lerp(a.insetPadding, b.insetPadding, t);
      t11 = A.Color_lerp(a.closeIconColor, b.closeIconColor, t);
      t12 = A.lerpDouble(a.actionOverflowThreshold, b.actionOverflowThreshold, t);
      t13 = A.Color_lerp(a.actionBackgroundColor, b.actionBackgroundColor, t);
      t14 = A.Color_lerp(a.disabledActionBackgroundColor, b.disabledActionBackgroundColor, t);
      if (t7)
        t7 = a.dismissDirection;
      else
        t7 = b.dismissDirection;
      return A.SnackBarThemeData$(t13, t12, t2, t1, t8, t11, t4, t14, t3, t7, t5, t10, t6, t9);
    },
    SnackBarTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.SnackBarTheme);
      t1 = A.Theme_of(context);
      return t1.snackBarTheme;
    },
    SnackBarBehavior: function SnackBarBehavior(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SnackBarThemeData: function SnackBarThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.backgroundColor = t0;
      _.actionTextColor = t1;
      _.disabledActionTextColor = t2;
      _.contentTextStyle = t3;
      _.elevation = t4;
      _.shape = t5;
      _.behavior = t6;
      _.width = t7;
      _.insetPadding = t8;
      _.closeIconColor = t9;
      _.actionOverflowThreshold = t10;
      _.actionBackgroundColor = t11;
      _.disabledActionBackgroundColor = t12;
      _.dismissDirection = t13;
    },
    _SnackBarThemeData_Object_Diagnosticable: function _SnackBarThemeData_Object_Diagnosticable() {
    },
    Switch$(activeColor, activeThumbColor, activeThumbImage, activeTrackColor, autofocus, dragStartBehavior, inactiveThumbColor, inactiveThumbImage, inactiveTrackColor, materialTapTargetSize, mouseCursor, onActiveThumbImageError, onChanged, onFocusChange, onInactiveThumbImageError, overlayColor, splashRadius, thumbColor, thumbIcon, trackColor, trackOutlineColor, value) {
      return new A.Switch(value, onChanged, activeColor, activeThumbColor, activeTrackColor, inactiveThumbColor, inactiveTrackColor, activeThumbImage, onActiveThumbImageError, inactiveThumbImage, onInactiveThumbImageError, thumbColor, trackColor, trackOutlineColor, thumbIcon, materialTapTargetSize, B._SwitchType_0, false, dragStartBehavior, mouseCursor, overlayColor, splashRadius, onFocusChange, false, null);
    },
    _SwitchDefaultsM3$(context) {
      var _null = null;
      return new A._SwitchDefaultsM3(context, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    _SwitchType: function _SwitchType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Switch: function Switch(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24) {
      var _ = this;
      _.value = t0;
      _.onChanged = t1;
      _.activeColor = t2;
      _.activeThumbColor = t3;
      _.activeTrackColor = t4;
      _.inactiveThumbColor = t5;
      _.inactiveTrackColor = t6;
      _.activeThumbImage = t7;
      _.onActiveThumbImageError = t8;
      _.inactiveThumbImage = t9;
      _.onInactiveThumbImageError = t10;
      _.thumbColor = t11;
      _.trackColor = t12;
      _.trackOutlineColor = t13;
      _.thumbIcon = t14;
      _.materialTapTargetSize = t15;
      _._switchType = t16;
      _.applyCupertinoTheme = t17;
      _.dragStartBehavior = t18;
      _.mouseCursor = t19;
      _.overlayColor = t20;
      _.splashRadius = t21;
      _.onFocusChange = t22;
      _.autofocus = t23;
      _.key = t24;
    },
    _MaterialSwitch: function _MaterialSwitch(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27) {
      var _ = this;
      _.value = t0;
      _.onChanged = t1;
      _.activeThumbColor = t2;
      _.activeTrackColor = t3;
      _.inactiveThumbColor = t4;
      _.inactiveTrackColor = t5;
      _.activeThumbImage = t6;
      _.onActiveThumbImageError = t7;
      _.inactiveThumbImage = t8;
      _.onInactiveThumbImageError = t9;
      _.thumbColor = t10;
      _.trackColor = t11;
      _.trackOutlineColor = t12;
      _.trackOutlineWidth = t13;
      _.thumbIcon = t14;
      _.dragStartBehavior = t15;
      _.mouseCursor = t16;
      _.focusColor = t17;
      _.hoverColor = t18;
      _.overlayColor = t19;
      _.splashRadius = t20;
      _.focusNode = t21;
      _.onFocusChange = t22;
      _.autofocus = t23;
      _.size = t24;
      _.applyCupertinoTheme = t25;
      _.switchType = t26;
      _.key = t27;
    },
    _MaterialSwitchState: function _MaterialSwitchState(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15) {
      var _ = this;
      _._switch$_painter = t0;
      _.isCupertino = _._needsPositionAnimation = false;
      _.ToggleableStateMixin___ToggleableStateMixin__positionController_A = t1;
      _.ToggleableStateMixin___ToggleableStateMixin__position_A = t2;
      _.ToggleableStateMixin___ToggleableStateMixin__reactionController_A = t3;
      _.ToggleableStateMixin___ToggleableStateMixin__reaction_A = t4;
      _.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFade_A = t5;
      _.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFadeController_A = t6;
      _.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFade_A = t7;
      _.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFadeController_A = t8;
      _.ToggleableStateMixin__reactionAnimationDuration = t9;
      _.ToggleableStateMixin___ToggleableStateMixin__actionMap_FI = t10;
      _.ToggleableStateMixin__downPosition = t11;
      _.ToggleableStateMixin__focused = t12;
      _.ToggleableStateMixin__hovering = t13;
      _.TickerProviderStateMixin__tickers = t14;
      _.TickerProviderStateMixin__tickerModeNotifier = t15;
      _._framework$_element = _._widget = null;
    },
    _MaterialSwitchState__widgetThumbColor_closure: function _MaterialSwitchState__widgetThumbColor_closure(t0) {
      this.$this = t0;
    },
    _MaterialSwitchState__widgetTrackColor_closure: function _MaterialSwitchState__widgetTrackColor_closure(t0) {
      this.$this = t0;
    },
    _MaterialSwitchState__handleDragEnd_closure: function _MaterialSwitchState__handleDragEnd_closure(t0) {
      this.$this = t0;
    },
    _MaterialSwitchState_build_closure: function _MaterialSwitchState_build_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _SwitchPainter: function _SwitchPainter(t0, t1) {
      var _ = this;
      _._isInteractive = _._surfaceColor = _._switch$_textDirection = _._switch$_configuration = _._inactiveTrackColor = _._inactiveTrackOutlineWidth = _._activeTrackOutlineWidth = _._inactiveTrackOutlineColor = _._activeTrackOutlineColor = _._activeTrackColor = _._onInactiveThumbImageError = _._inactiveThumbImage = _._onActiveThumbImageError = _._activeThumbImage = _._trackWidth = _._trackHeight = _._transitionalThumbSize = _._thumbOffset = _._pressedThumbRadius = _._inactiveThumbRadius = _._activeThumbRadius = _._inactivePressedColor = _._activePressedColor = _._inactiveIconColor = _._activeIconColor = _._switch$_iconTheme = _._inactiveIcon = _._activeIcon = _._colorAnimation = _._positionController = null;
      _._thumbShadow = _._isCupertino = _._trackInnerLength = null;
      _._switch$_textPainter = t0;
      _._cachedThumbPainter = _._cachedThumbErrorListener = _._cachedThumbImage = _._cachedThumbColor = null;
      _._stopPressAnimation = _._isPainting = false;
      _._pressedActiveThumbRadius = _._pressedInactiveThumbRadius = null;
      _.___SwitchPainter__pressedThumbExtension_A = $;
      _._toggleable$_isHovered = _._toggleable$_isFocused = _._downPosition = _._splashRadius = _._toggleable$_focusColor = _._toggleable$_hoverColor = _._reactionColor = _._inactiveReactionColor = _._inactiveColor = _._activeColor = _._reactionHoverFade = _._reactionFocusFade = _._reaction = _._toggleable$_position = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _SwitchPainter_paint_thumbSizeAnimation: function _SwitchPainter_paint_thumbSizeAnimation(t0, t1, t2) {
      this.$this = t0;
      this.inactiveThumbSize = t1;
      this.activeThumbSize = t2;
    },
    _SwitchThemeAdaptation: function _SwitchThemeAdaptation() {
    },
    _SwitchConfig: function _SwitchConfig() {
    },
    _SwitchDefaultsCupertino: function _SwitchDefaultsCupertino(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.context = t0;
      _.thumbColor = t1;
      _.trackColor = t2;
      _.trackOutlineColor = t3;
      _.trackOutlineWidth = t4;
      _.materialTapTargetSize = t5;
      _.mouseCursor = t6;
      _.overlayColor = t7;
      _.splashRadius = t8;
      _.thumbIcon = t9;
      _.padding = t10;
    },
    _SwitchDefaultsCupertino_mouseCursor_closure: function _SwitchDefaultsCupertino_mouseCursor_closure() {
    },
    _SwitchDefaultsCupertino_trackColor_closure: function _SwitchDefaultsCupertino_trackColor_closure(t0) {
      this.$this = t0;
    },
    _SwitchDefaultsCupertino_overlayColor_closure: function _SwitchDefaultsCupertino_overlayColor_closure(t0) {
      this.$this = t0;
    },
    _SwitchConfigCupertino: function _SwitchConfigCupertino(t0, t1) {
      this.context = t0;
      this._switch$_colors = t1;
    },
    _SwitchConfigCupertino_iconColor_closure: function _SwitchConfigCupertino_iconColor_closure(t0) {
      this.$this = t0;
    },
    _SwitchDefaultsM3: function _SwitchDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.context = t0;
      _.___SwitchDefaultsM3__colors_FI = $;
      _.thumbColor = t1;
      _.trackColor = t2;
      _.trackOutlineColor = t3;
      _.trackOutlineWidth = t4;
      _.materialTapTargetSize = t5;
      _.mouseCursor = t6;
      _.overlayColor = t7;
      _.splashRadius = t8;
      _.thumbIcon = t9;
      _.padding = t10;
    },
    _SwitchDefaultsM3_thumbColor_closure: function _SwitchDefaultsM3_thumbColor_closure(t0) {
      this.$this = t0;
    },
    _SwitchDefaultsM3_trackColor_closure: function _SwitchDefaultsM3_trackColor_closure(t0) {
      this.$this = t0;
    },
    _SwitchDefaultsM3_trackOutlineColor_closure: function _SwitchDefaultsM3_trackOutlineColor_closure(t0) {
      this.$this = t0;
    },
    _SwitchDefaultsM3_overlayColor_closure: function _SwitchDefaultsM3_overlayColor_closure(t0) {
      this.$this = t0;
    },
    _SwitchDefaultsM3_mouseCursor_closure: function _SwitchDefaultsM3_mouseCursor_closure() {
    },
    _SwitchConfigM3: function _SwitchConfigM3(t0, t1) {
      this.context = t0;
      this._switch$_colors = t1;
    },
    _SwitchConfigM3_iconColor_closure: function _SwitchConfigM3_iconColor_closure(t0) {
      this.$this = t0;
    },
    __MaterialSwitchState_State_TickerProviderStateMixin: function __MaterialSwitchState_State_TickerProviderStateMixin() {
    },
    __MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin: function __MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin() {
    },
    __SwitchConfigCupertino_Object__SwitchConfig: function __SwitchConfigCupertino_Object__SwitchConfig() {
    },
    __SwitchConfigM3_Object__SwitchConfig: function __SwitchConfigM3_Object__SwitchConfig() {
    },
    SwitchListTile$(activeColor, contentPadding, onChanged, subtitle, title, value) {
      return new A.SwitchListTile(value, onChanged, activeColor, title, subtitle, contentPadding, null);
    },
    _SwitchListTileType: function _SwitchListTileType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SwitchListTile: function SwitchListTile(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.value = t0;
      _.onChanged = t1;
      _.activeColor = t2;
      _.title = t3;
      _.subtitle = t4;
      _.contentPadding = t5;
      _.key = t6;
    },
    SwitchListTile_build_closure: function SwitchListTile_build_closure(t0) {
      this.$this = t0;
    },
    SwitchThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9;
      if (a === b)
        return a;
      t1 = type$.nullable_Color;
      t2 = A.WidgetStateProperty_lerp(a.thumbColor, b.thumbColor, t, A.ui_Color_lerp$closure(), t1);
      t3 = A.WidgetStateProperty_lerp(a.trackColor, b.trackColor, t, A.ui_Color_lerp$closure(), t1);
      t4 = A.WidgetStateProperty_lerp(a.trackOutlineColor, b.trackOutlineColor, t, A.ui_Color_lerp$closure(), t1);
      t5 = A.WidgetStateProperty_lerp(a.trackOutlineWidth, b.trackOutlineWidth, t, A.ui__lerpDouble$closure(), type$.nullable_double);
      t6 = t < 0.5;
      if (t6)
        t7 = a.materialTapTargetSize;
      else
        t7 = b.materialTapTargetSize;
      if (t6)
        t8 = a.mouseCursor;
      else
        t8 = b.mouseCursor;
      t1 = A.WidgetStateProperty_lerp(a.overlayColor, b.overlayColor, t, A.ui_Color_lerp$closure(), t1);
      t9 = A.lerpDouble(a.splashRadius, b.splashRadius, t);
      if (t6)
        t6 = a.thumbIcon;
      else
        t6 = b.thumbIcon;
      return new A.SwitchThemeData(t2, t3, t4, t5, t7, t8, t1, t9, t6, A.EdgeInsetsGeometry_lerp(a.padding, b.padding, t));
    },
    SwitchTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.SwitchTheme);
      t1 = A.Theme_of(context);
      return t1.switchTheme;
    },
    SwitchThemeData: function SwitchThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.thumbColor = t0;
      _.trackColor = t1;
      _.trackOutlineColor = t2;
      _.trackOutlineWidth = t3;
      _.materialTapTargetSize = t4;
      _.mouseCursor = t5;
      _.overlayColor = t6;
      _.splashRadius = t7;
      _.thumbIcon = t8;
      _.padding = t9;
    },
    _SwitchThemeData_Object_Diagnosticable: function _SwitchThemeData_Object_Diagnosticable() {
    },
    TabBarTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.TabBarTheme);
      t1 = A.Theme_of(context);
      return t1.tabBarTheme;
    },
    TabBarThemeData$(dividerColor, dividerHeight, indicator, indicatorAnimation, indicatorColor, indicatorSize, labelColor, labelPadding, labelStyle, mouseCursor, overlayColor, splashBorderRadius, splashFactory, tabAlignment, textScaler, unselectedLabelColor, unselectedLabelStyle) {
      return new A.TabBarThemeData(indicator, indicatorColor, indicatorSize, dividerColor, dividerHeight, labelColor, labelPadding, labelStyle, unselectedLabelColor, unselectedLabelStyle, overlayColor, splashFactory, mouseCursor, tabAlignment, textScaler, indicatorAnimation, splashBorderRadius);
    },
    TabBarThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17;
      if (a === b)
        return a;
      t1 = A.Decoration_lerp(a.indicator, b.indicator, t);
      t2 = A.Color_lerp(a.indicatorColor, b.indicatorColor, t);
      t3 = t < 0.5;
      t4 = t3 ? a.indicatorSize : b.indicatorSize;
      t5 = A.Color_lerp(a.dividerColor, b.dividerColor, t);
      t6 = t3 ? a.dividerHeight : b.dividerHeight;
      t7 = A.Color_lerp(a.labelColor, b.labelColor, t);
      t8 = A.EdgeInsetsGeometry_lerp(a.labelPadding, b.labelPadding, t);
      t9 = A.TextStyle_lerp(a.labelStyle, b.labelStyle, t);
      t10 = A.Color_lerp(a.unselectedLabelColor, b.unselectedLabelColor, t);
      t11 = A.TextStyle_lerp(a.unselectedLabelStyle, b.unselectedLabelStyle, t);
      t12 = A.WidgetStateProperty_lerp(a.overlayColor, b.overlayColor, t, A.ui_Color_lerp$closure(), type$.nullable_Color);
      t13 = t3 ? a.splashFactory : b.splashFactory;
      t14 = t3 ? a.mouseCursor : b.mouseCursor;
      t15 = t3 ? a.tabAlignment : b.tabAlignment;
      t16 = t3 ? a.textScaler : b.textScaler;
      t3 = t3 ? a.indicatorAnimation : b.indicatorAnimation;
      t17 = a.splashBorderRadius;
      return A.TabBarThemeData$(t5, t6, t1, t3, t2, t4, t7, t8, t9, t14, t12, A.BorderRadius_lerp(t17, t17, t), t13, t15, t16, t10, t11);
    },
    TabBarThemeData: function TabBarThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _.indicator = t0;
      _.indicatorColor = t1;
      _.indicatorSize = t2;
      _.dividerColor = t3;
      _.dividerHeight = t4;
      _.labelColor = t5;
      _.labelPadding = t6;
      _.labelStyle = t7;
      _.unselectedLabelColor = t8;
      _.unselectedLabelStyle = t9;
      _.overlayColor = t10;
      _.splashFactory = t11;
      _.mouseCursor = t12;
      _.tabAlignment = t13;
      _.textScaler = t14;
      _.indicatorAnimation = t15;
      _.splashBorderRadius = t16;
    },
    _TabBarThemeData_Object_Diagnosticable: function _TabBarThemeData_Object_Diagnosticable() {
    },
    TabController$($length, vsync) {
      return new A.TabController(A.AnimationController$unbounded(null, 0, vsync), B.Duration_300000, $length, $.$get$ChangeNotifier__emptyListeners());
    },
    TabController: function TabController(t0, t1, t2, t3) {
      var _ = this;
      _._animationController = t0;
      _._animationDuration = t1;
      _.length = t2;
      _.ChangeNotifier__count = _._indexIsChangingCount = _._previousIndex = _._tab_controller$_index = 0;
      _.ChangeNotifier__listeners = t3;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    TabController__changeIndex_closure: function TabController__changeIndex_closure(t0) {
      this.$this = t0;
    },
    UnderlineTabIndicator: function UnderlineTabIndicator(t0, t1, t2) {
      this.borderRadius = t0;
      this.borderSide = t1;
      this.insets = t2;
    },
    _UnderlinePainter: function _UnderlinePainter(t0, t1, t2) {
      this.decoration = t0;
      this.borderRadius = t1;
      this.onChanged = t2;
    },
    _TabStyle$(animation, child, defaults, isPrimary, isSelected, labelColor, labelStyle, unselectedLabelColor, unselectedLabelStyle) {
      return new A._TabStyle(labelStyle, unselectedLabelStyle, isSelected, labelColor, unselectedLabelColor, defaults, child, animation, null);
    },
    _TabLabelBarRenderer$(crossAxisAlignment, direction, mainAxisAlignment, mainAxisSize, onPerformLayout, textDirection, verticalDirection) {
      var i, _null = null,
        t1 = A.LayerHandle$(type$.ClipRectLayer),
        _list = J.JSArray_JSArray$allocateFixed(4, type$.TextPainter);
      for (i = 0; i < 4; ++i)
        _list[i] = new A.TextPainter(_null, B.TextAlign_4, B.TextDirection_1, new A._LinearTextScaler(1), _null, _null, _null, _null, B.TextWidthBasis_0, _null);
      t1 = new A._TabLabelBarRenderer(onPerformLayout, direction, mainAxisAlignment, mainAxisSize, crossAxisAlignment, textDirection, verticalDirection, _null, B.Clip_0, 0, t1, _list, true, 0, _null, _null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.addAll$1(0, _null);
      return t1;
    },
    _indexChangeProgress(controller) {
      var previousIndex, currentIndex,
        t1 = controller.get$animation(0).__AnimationController__value_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      previousIndex = controller._previousIndex;
      currentIndex = controller._tab_controller$_index;
      if (controller._indexIsChangingCount === 0)
        return A.clampDouble(Math.abs(currentIndex - t1), 0, 1);
      return Math.abs(t1 - currentIndex) / Math.abs(currentIndex - previousIndex);
    },
    TabBarScrollController$() {
      return new A.TabBarScrollController(0, null, null, A._setArrayType([], type$.JSArray_ScrollPosition), $.$get$ChangeNotifier__emptyListeners());
    },
    TabBar$(controller, indicator, indicatorColor, indicatorSize, labelColor, labelStyle, tabs, unselectedLabelColor) {
      return new A.TabBar(tabs, controller, indicatorColor, indicator, indicatorSize, labelColor, unselectedLabelColor, labelStyle, null);
    },
    TabBarView$(children, controller) {
      return new A.TabBarView(controller, children, null);
    },
    _TabsPrimaryDefaultsM3_indicatorWeight(indicatorSize) {
      var t1;
      switch (indicatorSize.index) {
        case 1:
          t1 = 3;
          break;
        case 0:
          t1 = 2;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    TabBarIndicatorSize: function TabBarIndicatorSize(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TabAlignment: function TabAlignment(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TabIndicatorAnimation: function TabIndicatorAnimation(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Tab: function Tab(t0, t1, t2) {
      this.text = t0;
      this.icon = t1;
      this.key = t2;
    },
    _TabStyle: function _TabStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.labelStyle = t0;
      _.unselectedLabelStyle = t1;
      _.isSelected = t2;
      _.labelColor = t3;
      _.unselectedLabelColor = t4;
      _.defaults = t5;
      _.child = t6;
      _.listenable = t7;
      _.key = t8;
    },
    _TabStyle__resolveWithLabelColor_closure: function _TabStyle__resolveWithLabelColor_closure(t0, t1) {
      this._box_0 = t0;
      this.animation = t1;
    },
    _TabLabelBarRenderer: function _TabLabelBarRenderer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17) {
      var _ = this;
      _.onPerformLayout = t0;
      _._flex$_direction = t1;
      _._mainAxisAlignment = t2;
      _._mainAxisSize = t3;
      _._crossAxisAlignment = t4;
      _._flex$_textDirection = t5;
      _._verticalDirection = t6;
      _._flex$_textBaseline = t7;
      _._flex$_overflow = 0;
      _._flex$_clipBehavior = t8;
      _._spacing = t9;
      _._flex$_clipRectLayer = t10;
      _.DebugOverflowIndicatorMixin__indicatorLabel = t11;
      _.DebugOverflowIndicatorMixin__overflowReportNeeded = t12;
      _.ContainerRenderObjectMixin__childCount = t13;
      _.ContainerRenderObjectMixin__firstChild = t14;
      _.ContainerRenderObjectMixin__lastChild = t15;
      _._layoutCacheStorage = t16;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t17;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _TabLabelBar: function _TabLabelBar(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.onPerformLayout = t0;
      _.direction = t1;
      _.mainAxisAlignment = t2;
      _.mainAxisSize = t3;
      _.crossAxisAlignment = t4;
      _.textDirection = t5;
      _.verticalDirection = t6;
      _.textBaseline = t7;
      _.spacing = t8;
      _.children = t9;
      _.key = t10;
    },
    _IndicatorPainterNotifier: function _IndicatorPainterNotifier(t0) {
      var _ = this;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _IndicatorPainter: function _IndicatorPainter(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.controller = t0;
      _.indicator = t1;
      _.indicatorSize = t2;
      _.indicatorPadding = t3;
      _.tabKeys = t4;
      _.labelPaddings = t5;
      _.dividerColor = t6;
      _.dividerHeight = t7;
      _.showDivider = t8;
      _.devicePixelRatio = t9;
      _.indicatorAnimation = t10;
      _.textDirection = t11;
      _._tabs$_repaint = t12;
      _._tabs$_painter = _._currentRect = _._currentTextDirection = _._currentTabOffsets = null;
      _._tabs$_needsPaint = false;
      _._repaint = t13;
    },
    _ChangeAnimation: function _ChangeAnimation(t0) {
      this.controller = t0;
    },
    _DragAnimation: function _DragAnimation(t0, t1) {
      this.controller = t0;
      this.index = t1;
    },
    _TabBarScrollPosition: function _TabBarScrollPosition(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.tabBar = t0;
      _._viewportDimensionWasNonZero = false;
      _._needsPixelsCorrection = true;
      _._heldPreviousVelocity = 0;
      _._userScrollDirection = t1;
      _._currentDrag = null;
      _.physics = t2;
      _.context = t3;
      _.keepScrollOffset = t4;
      _.debugLabel = t5;
      _._maxScrollExtent = _._minScrollExtent = null;
      _._impliedVelocity = 0;
      _._viewportDimension = _._pixels = null;
      _._haveDimensions = false;
      _._didChangeViewportDimensionOrReceiveCorrection = true;
      _._pendingDimensions = false;
      _._scroll_position$_lastMetrics = null;
      _._haveScheduledUpdateNotification = false;
      _._semanticActions = _._lastAxis = null;
      _.isScrollingNotifier = t6;
      _._activity = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t7;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    TabBarScrollController: function TabBarScrollController(t0, t1, t2, t3, t4) {
      var _ = this;
      _._tabBarState = null;
      _._initialScrollOffset = t0;
      _.onAttach = t1;
      _.onDetach = t2;
      _._positions = t3;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t4;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    TabBar: function TabBar(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.tabs = t0;
      _.controller = t1;
      _.indicatorColor = t2;
      _.indicator = t3;
      _.indicatorSize = t4;
      _.labelColor = t5;
      _.unselectedLabelColor = t6;
      _.labelStyle = t7;
      _.key = t8;
    },
    _TabBarState: function _TabBarState() {
      var _ = this;
      _._currentIndex = _._indicatorPainter = _._tabs$_controller = _._tabs$_internalScrollController = null;
      _.___TabBarState__labelPaddings_A = _.___TabBarState__tabKeys_A = _.___TabBarState__tabStripWidth_A = $;
      _._framework$_element = _._widget = null;
    },
    _TabBarState_initState_closure: function _TabBarState_initState_closure() {
    },
    _TabBarState__handleTabControllerTick_closure: function _TabBarState__handleTabControllerTick_closure() {
    },
    _TabBarState_build_closure: function _TabBarState_build_closure(t0, t1) {
      this.$this = t0;
      this.tabBarTheme = t1;
    },
    _TabBarState_build_closure0: function _TabBarState_build_closure0(t0, t1) {
      this.$this = t0;
      this.selectedState = t1;
    },
    _TabBarState_build_closure3: function _TabBarState_build_closure3(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    _TabBarState_build_closure2: function _TabBarState_build_closure2(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    _TabBarState_build_closure1: function _TabBarState_build_closure1(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    TabBarView: function TabBarView(t0, t1, t2) {
      this.controller = t0;
      this.children = t1;
      this.key = t2;
    },
    _TabBarViewState: function _TabBarViewState() {
      var _ = this;
      _._pageController = _._tabs$_controller = null;
      _.___TabBarViewState__childrenWithKey_A = $;
      _._currentIndex = null;
      _._scrollUnderwayCount = _._warpUnderwayCount = 0;
      _._framework$_element = _._widget = null;
    },
    _TabBarViewState__updateChildren_closure: function _TabBarViewState__updateChildren_closure() {
    },
    _TabBarViewState__warpToAdjacentTab_closure: function _TabBarViewState__warpToAdjacentTab_closure(t0) {
      this.$this = t0;
    },
    _TabBarViewState__warpToNonAdjacentTab_closure: function _TabBarViewState__warpToNonAdjacentTab_closure(t0, t1, t2) {
      this.$this = t0;
      this.initialPage = t1;
      this.previousIndex = t2;
    },
    _TabBarViewState__warpToNonAdjacentTab_closure0: function _TabBarViewState__warpToNonAdjacentTab_closure0(t0) {
      this.$this = t0;
    },
    _TabsPrimaryDefaultsM3: function _TabsPrimaryDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18) {
      var _ = this;
      _.context = t0;
      _.___TabsPrimaryDefaultsM3__textTheme_FI = _.___TabsPrimaryDefaultsM3__colors_FI = $;
      _.isScrollable = t1;
      _.indicator = t2;
      _.indicatorColor = t3;
      _.indicatorSize = t4;
      _.dividerColor = t5;
      _.dividerHeight = t6;
      _.labelColor = t7;
      _.labelPadding = t8;
      _.labelStyle = t9;
      _.unselectedLabelColor = t10;
      _.unselectedLabelStyle = t11;
      _.overlayColor = t12;
      _.splashFactory = t13;
      _.mouseCursor = t14;
      _.tabAlignment = t15;
      _.textScaler = t16;
      _.indicatorAnimation = t17;
      _.splashBorderRadius = t18;
    },
    _TabsPrimaryDefaultsM3_overlayColor_closure: function _TabsPrimaryDefaultsM3_overlayColor_closure(t0) {
      this.$this = t0;
    },
    __ChangeAnimation_Animation_AnimationWithParentMixin: function __ChangeAnimation_Animation_AnimationWithParentMixin() {
    },
    __DragAnimation_Animation_AnimationWithParentMixin: function __DragAnimation_Animation_AnimationWithParentMixin() {
    },
    TextButton$(child, onPressed, style) {
      var _null = null;
      return new A.TextButton(false, onPressed, _null, _null, _null, style, _null, _null, false, _null, true, _null, child, _null);
    },
    TextButton$icon(icon, label, onPressed) {
      var _null = null;
      return new A.TextButton(true, onPressed, _null, _null, _null, _null, B.Clip_0, _null, false, _null, true, _null, new A._TextButtonWithIconChild(label, icon, _null, _null, _null), _null);
    },
    TextButton_styleFrom(alignment, animationDuration, backgroundColor, disabledBackgroundColor, disabledForegroundColor, disabledMouseCursor, elevation, enableFeedback, enabledMouseCursor, foregroundColor, maximumSize, minimumSize, padding, shadowColor, shape, side, splashFactory, tapTargetSize, textStyle, visualDensity) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, _null = null;
      $label0$0: {
        if (backgroundColor != null)
          t1 = disabledBackgroundColor == null;
        else
          t1 = false;
        if (t1) {
          t1 = new A.WidgetStatePropertyAll(backgroundColor, type$.WidgetStatePropertyAll_nullable_Color);
          break $label0$0;
        }
        t1 = A.ButtonStyleButton_defaultColor(backgroundColor, disabledBackgroundColor);
        break $label0$0;
      }
      $label1$1: {
        t2 = A.ButtonStyleButton_defaultColor(_null, _null);
        break $label1$1;
      }
      $label2$2: {
        t3 = _null;
        if (foregroundColor == null)
          break $label2$2;
        t4 = new A.WidgetStateMapper(A.LinkedHashMap_LinkedHashMap$_literal([B.WidgetState_2, foregroundColor.withOpacity$1(0.1), B.WidgetState_0, foregroundColor.withOpacity$1(0.08), B.WidgetState_1, foregroundColor.withOpacity$1(0.1)], type$.WidgetState, type$.nullable_Color), type$.WidgetStateMapper_nullable_Color);
        t3 = t4;
        break $label2$2;
      }
      t4 = textStyle == null ? _null : new A.WidgetStatePropertyAll(textStyle, type$.WidgetStatePropertyAll_TextStyle);
      t5 = A.ButtonStyleButton_defaultColor(foregroundColor, disabledForegroundColor);
      t6 = shadowColor == null ? _null : new A.WidgetStatePropertyAll(shadowColor, type$.WidgetStatePropertyAll_Color);
      t7 = elevation == null ? _null : new A.WidgetStatePropertyAll(elevation, type$.WidgetStatePropertyAll_double);
      t8 = padding == null ? _null : new A.WidgetStatePropertyAll(padding, type$.WidgetStatePropertyAll_EdgeInsetsGeometry);
      t9 = minimumSize == null ? _null : new A.WidgetStatePropertyAll(minimumSize, type$.WidgetStatePropertyAll_Size);
      t10 = maximumSize == null ? _null : new A.WidgetStatePropertyAll(maximumSize, type$.WidgetStatePropertyAll_Size);
      t11 = side == null ? _null : new A.WidgetStatePropertyAll(side, type$.WidgetStatePropertyAll_BorderSide);
      t12 = shape == null ? _null : new A.WidgetStatePropertyAll(shape, type$.WidgetStatePropertyAll_OutlinedBorder);
      return A.ButtonStyle$(alignment, animationDuration, _null, t1, t7, enableFeedback, _null, _null, t5, _null, t2, _null, t10, t9, new A.WidgetStateMapper(A.LinkedHashMap_LinkedHashMap$_literal([B.WidgetState_6, disabledMouseCursor, B.C__AnyWidgetStates, enabledMouseCursor], type$.WidgetStatesConstraint, type$.nullable_MouseCursor), type$.WidgetStateMapper_nullable_MouseCursor), t3, t8, t6, t12, t11, splashFactory, _null, tapTargetSize, t4, visualDensity);
    },
    _scaledPadding(context) {
      var t1 = A.Theme_of(context).textTheme.labelLarge,
        defaultFontSize = t1 == null ? null : t1.fontSize;
      if (defaultFontSize == null)
        defaultFontSize = 14;
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
      t1 = t1 == null ? null : t1.get$textScaler();
      t1 = (t1 == null ? B._LinearTextScaler_1 : t1).scale$1(0, defaultFontSize);
      return A.ButtonStyleButton_scaledPadding(B.EdgeInsets_12_8_12_8, B.EdgeInsets_8_0_8_0, B.EdgeInsets_4_0_4_0, t1 / 14);
    },
    TextButton: function TextButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _._addPadding = t0;
      _.onPressed = t1;
      _.onLongPress = t2;
      _.onHover = t3;
      _.onFocusChange = t4;
      _.style = t5;
      _.clipBehavior = t6;
      _.focusNode = t7;
      _.autofocus = t8;
      _.statesController = t9;
      _.isSemanticButton = t10;
      _.tooltip = t11;
      _.child = t12;
      _.key = t13;
    },
    _TextButtonWithIconChild: function _TextButtonWithIconChild(t0, t1, t2, t3, t4) {
      var _ = this;
      _.label = t0;
      _.icon = t1;
      _.buttonStyle = t2;
      _.iconAlignment = t3;
      _.key = t4;
    },
    _TextButtonDefaultsM3: function _TextButtonDefaultsM3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.context = t0;
      _.___TextButtonDefaultsM3__colors_FI = $;
      _.textStyle = t1;
      _.backgroundColor = t2;
      _.foregroundColor = t3;
      _.overlayColor = t4;
      _.shadowColor = t5;
      _.surfaceTintColor = t6;
      _.elevation = t7;
      _.padding = t8;
      _.minimumSize = t9;
      _.fixedSize = t10;
      _.maximumSize = t11;
      _.iconColor = t12;
      _.iconSize = t13;
      _.iconAlignment = t14;
      _.side = t15;
      _.shape = t16;
      _.mouseCursor = t17;
      _.visualDensity = t18;
      _.tapTargetSize = t19;
      _.animationDuration = t20;
      _.enableFeedback = t21;
      _.alignment = t22;
      _.splashFactory = t23;
      _.backgroundBuilder = t24;
      _.foregroundBuilder = t25;
    },
    _TextButtonDefaultsM3_foregroundColor_closure: function _TextButtonDefaultsM3_foregroundColor_closure(t0) {
      this.$this = t0;
    },
    _TextButtonDefaultsM3_overlayColor_closure: function _TextButtonDefaultsM3_overlayColor_closure(t0) {
      this.$this = t0;
    },
    _TextButtonDefaultsM3_iconColor_closure: function _TextButtonDefaultsM3_iconColor_closure(t0) {
      this.$this = t0;
    },
    TextButtonThemeData_lerp(a, b, t) {
      if (a === b)
        return a;
      return new A.TextButtonThemeData(A.ButtonStyle_lerp(a.style, b.style, t));
    },
    TextButtonTheme_of(context) {
      var buttonTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$.TextButtonTheme),
        t1 = buttonTheme == null ? null : buttonTheme.data;
      return t1 == null ? A.Theme_of(context).textButtonTheme : t1;
    },
    TextButtonThemeData: function TextButtonThemeData(t0) {
      this.style = t0;
    },
    _TextButtonThemeData_Object_Diagnosticable: function _TextButtonThemeData_Object_Diagnosticable() {
    },
    TextField$(autocorrect, autofillHints, autofocus, buildCounter, canRequestFocus, clipBehavior, contentInsertionConfiguration, contextMenuBuilder, controller, cursorColor, cursorErrorColor, cursorHeight, cursorOpacityAnimates, cursorRadius, cursorWidth, decoration, dragStartBehavior, enableIMEPersonalizedLearning, enableInteractiveSelection, enableSuggestions, enabled, expands, focusNode, groupId, hintLocales, ignorePointers, inputFormatters, keyboardAppearance, keyboardType, magnifierConfiguration, maxLength, maxLengthEnforcement, maxLines, minLines, mouseCursor, obscureText, obscuringCharacter, onAppPrivateCommand, onChanged, onEditingComplete, onSubmitted, onTap, onTapAlwaysCalled, onTapOutside, onTapUpOutside, readOnly, restorationId, scribbleEnabled, scrollController, scrollPadding, scrollPhysics, selectAllOnFocus, selectionControls, selectionHeightStyle, selectionWidthStyle, showCursor, smartDashesType, smartQuotesType, spellCheckConfiguration, statesController, strutStyle, style, stylusHandwritingEnabled, textAlign, textAlignVertical, textCapitalization, textDirection, textInputAction, toolbarOptions, undoController) {
      var t1, t2, t3, t4;
      if (smartDashesType == null)
        t1 = obscureText ? B.SmartDashesType_0 : B.SmartDashesType_1;
      else
        t1 = smartDashesType;
      if (smartQuotesType == null)
        t2 = obscureText ? B.SmartQuotesType_0 : B.SmartQuotesType_1;
      else
        t2 = smartQuotesType;
      if (keyboardType == null)
        t3 = maxLines === 1 ? B.TextInputType_0_null_null : B.TextInputType_1_null_null;
      else
        t3 = keyboardType;
      if (enableInteractiveSelection == null)
        t4 = true;
      else
        t4 = enableInteractiveSelection;
      return new A.TextField(magnifierConfiguration, groupId, controller, focusNode, decoration, t3, textInputAction, textCapitalization, style, strutStyle, textAlign, textAlignVertical, textDirection, autofocus, statesController, obscuringCharacter, obscureText, autocorrect, t1, t2, true, maxLines, minLines, false, false, toolbarOptions, showCursor, maxLength, maxLengthEnforcement, onChanged, onEditingComplete, onSubmitted, onAppPrivateCommand, inputFormatters, enabled, ignorePointers, cursorWidth, cursorHeight, cursorRadius, cursorOpacityAnimates, cursorColor, cursorErrorColor, selectionHeightStyle, selectionWidthStyle, keyboardAppearance, scrollPadding, t4, selectAllOnFocus, selectionControls, dragStartBehavior, onTap, false, onTapOutside, onTapUpOutside, mouseCursor, buildCounter, scrollPhysics, scrollController, autofillHints, clipBehavior, restorationId, true, true, true, contentInsertionConfiguration, contextMenuBuilder, true, undoController, hintLocales, spellCheckConfiguration, null);
    },
    TextField__defaultContextMenuBuilder(context, editableTextState) {
      var t1;
      if (!editableTextState._widget.readOnly) {
        t1 = editableTextState._framework$_element;
        t1.toString;
        t1 = A.SystemContextMenu_isSupported(t1);
      } else
        t1 = false;
      if (t1)
        return A.SystemContextMenu_SystemContextMenu$editableText(editableTextState);
      return A.AdaptiveTextSelectionToolbar$editableText(editableTextState);
    },
    TextField_inferAndroidSpellCheckConfiguration(configuration) {
      return B.SpellCheckConfiguration_asH;
    },
    _m3StateInputStyle(context) {
      return A._WidgetStateTextStyle$(new A._m3StateInputStyle_closure(context));
    },
    _TextFieldSelectionGestureDetectorBuilder: function _TextFieldSelectionGestureDetectorBuilder(t0, t1) {
      var _ = this;
      _._text_field$_state = t0;
      _.delegate = t1;
      _._text_selection$_shouldShowSelectionHandles = _._shouldShowSelectionToolbar = true;
      _._isShiftPressed = false;
      _._dragStartViewportOffset = _._dragStartScrollOffset = 0;
      _._dragStartSelection = null;
      _._longPressStartedWithoutFocus = false;
    },
    TextField: function TextField(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69, t70) {
      var _ = this;
      _.magnifierConfiguration = t0;
      _.groupId = t1;
      _.controller = t2;
      _.focusNode = t3;
      _.decoration = t4;
      _.keyboardType = t5;
      _.textInputAction = t6;
      _.textCapitalization = t7;
      _.style = t8;
      _.strutStyle = t9;
      _.textAlign = t10;
      _.textAlignVertical = t11;
      _.textDirection = t12;
      _.autofocus = t13;
      _.statesController = t14;
      _.obscuringCharacter = t15;
      _.obscureText = t16;
      _.autocorrect = t17;
      _.smartDashesType = t18;
      _.smartQuotesType = t19;
      _.enableSuggestions = t20;
      _.maxLines = t21;
      _.minLines = t22;
      _.expands = t23;
      _.readOnly = t24;
      _.toolbarOptions = t25;
      _.showCursor = t26;
      _.maxLength = t27;
      _.maxLengthEnforcement = t28;
      _.onChanged = t29;
      _.onEditingComplete = t30;
      _.onSubmitted = t31;
      _.onAppPrivateCommand = t32;
      _.inputFormatters = t33;
      _.enabled = t34;
      _.ignorePointers = t35;
      _.cursorWidth = t36;
      _.cursorHeight = t37;
      _.cursorRadius = t38;
      _.cursorOpacityAnimates = t39;
      _.cursorColor = t40;
      _.cursorErrorColor = t41;
      _.selectionHeightStyle = t42;
      _.selectionWidthStyle = t43;
      _.keyboardAppearance = t44;
      _.scrollPadding = t45;
      _.enableInteractiveSelection = t46;
      _.selectAllOnFocus = t47;
      _.selectionControls = t48;
      _.dragStartBehavior = t49;
      _.onTap = t50;
      _.onTapAlwaysCalled = t51;
      _.onTapOutside = t52;
      _.onTapUpOutside = t53;
      _.mouseCursor = t54;
      _.buildCounter = t55;
      _.scrollPhysics = t56;
      _.scrollController = t57;
      _.autofillHints = t58;
      _.clipBehavior = t59;
      _.restorationId = t60;
      _.scribbleEnabled = t61;
      _.stylusHandwritingEnabled = t62;
      _.enableIMEPersonalizedLearning = t63;
      _.contentInsertionConfiguration = t64;
      _.contextMenuBuilder = t65;
      _.canRequestFocus = t66;
      _.undoController = t67;
      _.hintLocales = t68;
      _.spellCheckConfiguration = t69;
      _.key = t70;
    },
    _TextFieldState: function _TextFieldState(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._text_field$_focusNode = _._text_field$_controller = null;
      _._showSelectionHandles = _._isHovering = false;
      _.___TextFieldState_forcePressEnabled_A = _.___TextFieldState__selectionGestureDetectorBuilder_A = $;
      _.editableTextKey = t0;
      _._text_field$_internalStatesController = null;
      _.RestorationMixin__bucket = t1;
      _.RestorationMixin__properties = t2;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t3;
      _.RestorationMixin__firstRestorePending = t4;
      _.RestorationMixin__currentParent = t5;
      _._framework$_element = _._widget = null;
    },
    _TextFieldState__handleFocusChanged_closure: function _TextFieldState__handleFocusChanged_closure() {
    },
    _TextFieldState__handleSelectionChanged_closure: function _TextFieldState__handleSelectionChanged_closure(t0, t1) {
      this.$this = t0;
      this.willShowSelectionHandles = t1;
    },
    _TextFieldState__handleHover_closure: function _TextFieldState__handleHover_closure(t0, t1) {
      this.$this = t0;
      this.hovering = t1;
    },
    _TextFieldState__handleStatesControllerChange_closure: function _TextFieldState__handleStatesControllerChange_closure() {
    },
    _TextFieldState_build_closure: function _TextFieldState_build_closure(t0) {
      this.$this = t0;
    },
    _TextFieldState_build_closure0: function _TextFieldState_build_closure0(t0) {
      this.$this = t0;
    },
    _TextFieldState_build_closure1: function _TextFieldState_build_closure1(t0) {
      this.$this = t0;
    },
    _TextFieldState_build_closure2: function _TextFieldState_build_closure2(t0) {
      this.$this = t0;
    },
    _TextFieldState_build_closure3: function _TextFieldState_build_closure3(t0) {
      this.$this = t0;
    },
    _TextFieldState_build_closure4: function _TextFieldState_build_closure4(t0) {
      this.$this = t0;
    },
    _TextFieldState_build_closure5: function _TextFieldState_build_closure5(t0, t1, t2) {
      this.$this = t0;
      this.focusNode = t1;
      this.controller = t2;
    },
    _TextFieldState_build_closure7: function _TextFieldState_build_closure7(t0) {
      this.$this = t0;
    },
    _TextFieldState_build_closure8: function _TextFieldState_build_closure8(t0) {
      this.$this = t0;
    },
    _TextFieldState_build_closure6: function _TextFieldState_build_closure6(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _TextFieldState_build__closure0: function _TextFieldState_build__closure0(t0) {
      this.$this = t0;
    },
    _TextFieldState_build__closure: function _TextFieldState_build__closure(t0) {
      this.$this = t0;
    },
    _m3StateInputStyle_closure: function _m3StateInputStyle_closure(t0) {
      this.context = t0;
    },
    __TextFieldState_State_RestorationMixin_dispose_closure: function __TextFieldState_State_RestorationMixin_dispose_closure() {
    },
    __TextFieldState_State_RestorationMixin: function __TextFieldState_State_RestorationMixin() {
    },
    TextFormField$(autofocus, controller, decoration, focusNode, keyboardType, obscureText, onFieldSubmitted, onSaved, validator) {
      var _null = null,
        t1 = controller._change_notifier$_value.text;
      return new A.TextFormField(controller, new A.TextFormField_closure(decoration, _null, _null, B.Type_EditableText_O5i, _null, focusNode, keyboardType, _null, _null, _null, B.TextAlign_4, _null, _null, B.TextCapitalization_30, autofocus, _null, _null, false, _null, "\u2022", obscureText, true, _null, _null, true, _null, 1, _null, false, _null, _null, false, _null, _null, _null, onFieldSubmitted, _null, _null, _null, 2, _null, _null, _null, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, A.text_form_field_TextFormField__defaultContextMenuBuilder$closure(), _null, _null, _null, _null, _null, _null, _null, B.DragStartBehavior_1, _null, B.Clip_1, true, true, true, _null), onSaved, _null, validator, t1, true, B.AutovalidateMode_0, _null, _null);
    },
    TextFormField__defaultContextMenuBuilder(context, editableTextState) {
      var t1;
      if (!editableTextState._widget.readOnly) {
        t1 = editableTextState._framework$_element;
        t1.toString;
        t1 = A.SystemContextMenu_isSupported(t1);
      } else
        t1 = false;
      if (t1)
        return A.SystemContextMenu_SystemContextMenu$editableText(editableTextState);
      return A.AdaptiveTextSelectionToolbar$editableText(editableTextState);
    },
    TextFormField: function TextFormField(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.controller = t0;
      _.builder = t1;
      _.onSaved = t2;
      _.forceErrorText = t3;
      _.validator = t4;
      _.initialValue = t5;
      _.enabled = t6;
      _.autovalidateMode = t7;
      _.restorationId = t8;
      _.key = t9;
    },
    TextFormField_closure: function TextFormField_closure(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69) {
      var _ = this;
      _.decoration = t0;
      _.errorBuilder = t1;
      _.onChanged = t2;
      _.groupId = t3;
      _.restorationId = t4;
      _.focusNode = t5;
      _.keyboardType = t6;
      _.textInputAction = t7;
      _.style = t8;
      _.strutStyle = t9;
      _.textAlign = t10;
      _.textAlignVertical = t11;
      _.textDirection = t12;
      _.textCapitalization = t13;
      _.autofocus = t14;
      _.statesController = t15;
      _.toolbarOptions = t16;
      _.readOnly = t17;
      _.showCursor = t18;
      _.obscuringCharacter = t19;
      _.obscureText = t20;
      _.autocorrect = t21;
      _.smartDashesType = t22;
      _.smartQuotesType = t23;
      _.enableSuggestions = t24;
      _.maxLengthEnforcement = t25;
      _.maxLines = t26;
      _.minLines = t27;
      _.expands = t28;
      _.maxLength = t29;
      _.onTap = t30;
      _.onTapAlwaysCalled = t31;
      _.onTapOutside = t32;
      _.onTapUpOutside = t33;
      _.onEditingComplete = t34;
      _.onFieldSubmitted = t35;
      _.inputFormatters = t36;
      _.enabled = t37;
      _.ignorePointers = t38;
      _.cursorWidth = t39;
      _.cursorHeight = t40;
      _.cursorRadius = t41;
      _.cursorColor = t42;
      _.cursorErrorColor = t43;
      _.scrollPadding = t44;
      _.scrollPhysics = t45;
      _.keyboardAppearance = t46;
      _.enableInteractiveSelection = t47;
      _.selectAllOnFocus = t48;
      _.selectionControls = t49;
      _.buildCounter = t50;
      _.autofillHints = t51;
      _.scrollController = t52;
      _.enableIMEPersonalizedLearning = t53;
      _.mouseCursor = t54;
      _.contextMenuBuilder = t55;
      _.spellCheckConfiguration = t56;
      _.magnifierConfiguration = t57;
      _.undoController = t58;
      _.onAppPrivateCommand = t59;
      _.cursorOpacityAnimates = t60;
      _.selectionHeightStyle = t61;
      _.selectionWidthStyle = t62;
      _.dragStartBehavior = t63;
      _.contentInsertionConfiguration = t64;
      _.clipBehavior = t65;
      _.scribbleEnabled = t66;
      _.stylusHandwritingEnabled = t67;
      _.canRequestFocus = t68;
      _.hintLocales = t69;
    },
    TextFormField_closure_onChangedHandler: function TextFormField_closure_onChangedHandler(t0, t1) {
      this.field = t0;
      this.onChanged = t1;
    },
    _TextFormFieldState: function _TextFormFieldState(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._text_form_field$_controller = null;
      _.__FormFieldState__errorText_F = _.__FormFieldState__value_AI = _.___TextFormFieldState__initialValue_F = $;
      _._hasInteractedByUser = t0;
      _._focusNode = t1;
      _.RestorationMixin__bucket = t2;
      _.RestorationMixin__properties = t3;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t4;
      _.RestorationMixin__firstRestorePending = t5;
      _.RestorationMixin__currentParent = t6;
      _._framework$_element = _._widget = null;
    },
    MaterialTextSelectionHandleControls: function MaterialTextSelectionHandleControls() {
    },
    MaterialTextSelectionControls: function MaterialTextSelectionControls() {
    },
    _TextSelectionHandlePainter: function _TextSelectionHandlePainter(t0, t1) {
      this.color = t0;
      this._repaint = t1;
    },
    _MaterialTextSelectionHandleControls_MaterialTextSelectionControls_TextSelectionHandleControls: function _MaterialTextSelectionHandleControls_MaterialTextSelectionControls_TextSelectionHandleControls() {
    },
    TextSelectionThemeData_lerp(a, b, t) {
      var t1, t2;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.cursorColor, b.cursorColor, t);
      t2 = A.Color_lerp(a.selectionColor, b.selectionColor, t);
      return new A.TextSelectionThemeData(t1, t2, A.Color_lerp(a.selectionHandleColor, b.selectionHandleColor, t));
    },
    TextSelectionThemeData: function TextSelectionThemeData(t0, t1, t2) {
      this.cursorColor = t0;
      this.selectionColor = t1;
      this.selectionHandleColor = t2;
    },
    _TextSelectionThemeData_Object_Diagnosticable: function _TextSelectionThemeData_Object_Diagnosticable() {
    },
    TextSelectionToolbar$(anchorAbove, anchorBelow, children) {
      return new A.TextSelectionToolbar(anchorAbove, anchorBelow, children, null);
    },
    TextSelectionToolbar__defaultToolbarBuilder(context, child) {
      return new A._TextSelectionToolbarContainer(child, null);
    },
    _TextSelectionToolbarContainer__getColor(colorScheme) {
      var t2, _null = null,
        t1 = colorScheme.brightness.index;
      switch (t1) {
        case 1:
          t2 = A.ThemeData_ThemeData(_null, _null, _null).colorScheme.surface === colorScheme.surface;
          break;
        case 0:
          t2 = A.ThemeData_ThemeData(B.Brightness_0, _null, _null).colorScheme.surface === colorScheme.surface;
          break;
        default:
          t2 = _null;
      }
      if (!t2)
        return colorScheme.surface;
      switch (t1) {
        case 1:
          t1 = B.Color_wst;
          break;
        case 0:
          t1 = B.Color_MCJ;
          break;
        default:
          t1 = _null;
      }
      return t1;
    },
    TextSelectionToolbar: function TextSelectionToolbar(t0, t1, t2, t3) {
      var _ = this;
      _.anchorAbove = t0;
      _.anchorBelow = t1;
      _.children = t2;
      _.key = t3;
    },
    _TextSelectionToolbarOverflowable: function _TextSelectionToolbarOverflowable(t0, t1, t2, t3) {
      var _ = this;
      _.children = t0;
      _.isAbove = t1;
      _.toolbarBuilder = t2;
      _.key = t3;
    },
    _TextSelectionToolbarOverflowableState: function _TextSelectionToolbarOverflowableState(t0, t1, t2) {
      var _ = this;
      _._overflowOpen = false;
      _._containerKey = t0;
      _.TickerProviderStateMixin__tickers = t1;
      _.TickerProviderStateMixin__tickerModeNotifier = t2;
      _._framework$_element = _._widget = null;
    },
    _TextSelectionToolbarOverflowableState_build_closure: function _TextSelectionToolbarOverflowableState_build_closure(t0) {
      this.$this = t0;
    },
    _TextSelectionToolbarOverflowableState_build__closure: function _TextSelectionToolbarOverflowableState_build__closure(t0) {
      this.$this = t0;
    },
    _TextSelectionToolbarTrailingEdgeAlign: function _TextSelectionToolbarTrailingEdgeAlign(t0, t1, t2, t3) {
      var _ = this;
      _.overflowOpen = t0;
      _.textDirection = t1;
      _.child = t2;
      _.key = t3;
    },
    _TextSelectionToolbarTrailingEdgeAlignRenderBox: function _TextSelectionToolbarTrailingEdgeAlignRenderBox(t0, t1, t2, t3, t4) {
      var _ = this;
      _._closedWidth = null;
      _._overflowOpen = t0;
      _._text_selection_toolbar$_textDirection = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _TextSelectionToolbarTrailingEdgeAlignRenderBox_hitTestChildren_closure: function _TextSelectionToolbarTrailingEdgeAlignRenderBox_hitTestChildren_closure(t0) {
      this.$this = t0;
    },
    _TextSelectionToolbarItemsLayout: function _TextSelectionToolbarItemsLayout(t0, t1, t2, t3, t4) {
      var _ = this;
      _.isAbove = t0;
      _.overflowOpen = t1;
      _.textDirection = t2;
      _.children = t3;
      _.key = t4;
    },
    _TextSelectionToolbarItemsLayoutElement: function _TextSelectionToolbarItemsLayoutElement(t0, t1, t2) {
      var _ = this;
      _.__MultiChildRenderObjectElement__children_A = $;
      _._forgottenChildren = t0;
      _._slot = _._notificationTree = _._framework$_parent = _._ancestorRenderObjectElement = _._renderObject = null;
      _.__Element__depth_A = $;
      _._widget = t1;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t2;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    _RenderTextSelectionToolbarItemsLayout: function _RenderTextSelectionToolbarItemsLayout(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._lastIndexThatFits = -1;
      _._isAbove = t0;
      _._overflowOpen = t1;
      _._text_selection_toolbar$_textDirection = t2;
      _.ContainerRenderObjectMixin__childCount = t3;
      _.ContainerRenderObjectMixin__firstChild = t4;
      _.ContainerRenderObjectMixin__lastChild = t5;
      _._layoutCacheStorage = t6;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t7;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderTextSelectionToolbarItemsLayout__layoutChildren_closure: function _RenderTextSelectionToolbarItemsLayout__layoutChildren_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.sizedConstraints = t2;
    },
    _RenderTextSelectionToolbarItemsLayout__placeChildrenHorizontally_closure: function _RenderTextSelectionToolbarItemsLayout__placeChildrenHorizontally_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.navButton = t2;
      _.contentItems = t3;
    },
    _RenderTextSelectionToolbarItemsLayout__placeChildrenVertically_closure: function _RenderTextSelectionToolbarItemsLayout__placeChildrenVertically_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.navButton = t2;
    },
    _RenderTextSelectionToolbarItemsLayout__resizeChildrenWhenOverflow_closure: function _RenderTextSelectionToolbarItemsLayout__resizeChildrenWhenOverflow_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.navButton = t2;
    },
    _RenderTextSelectionToolbarItemsLayout_paint_closure: function _RenderTextSelectionToolbarItemsLayout_paint_closure(t0, t1) {
      this.context = t0;
      this.offset = t1;
    },
    _RenderTextSelectionToolbarItemsLayout_hitTestChildren_closure: function _RenderTextSelectionToolbarItemsLayout_hitTestChildren_closure(t0) {
      this._box_0 = t0;
    },
    _RenderTextSelectionToolbarItemsLayout_visitChildrenForSemantics_closure: function _RenderTextSelectionToolbarItemsLayout_visitChildrenForSemantics_closure(t0) {
      this.visitor = t0;
    },
    _TextSelectionToolbarContainer: function _TextSelectionToolbarContainer(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _TextSelectionToolbarOverflowButton: function _TextSelectionToolbarOverflowButton(t0, t1, t2, t3) {
      var _ = this;
      _.icon = t0;
      _.onPressed = t1;
      _.tooltip = t2;
      _.key = t3;
    },
    __RenderTextSelectionToolbarItemsLayout_RenderBox_ContainerRenderObjectMixin: function __RenderTextSelectionToolbarItemsLayout_RenderBox_ContainerRenderObjectMixin() {
    },
    __TextSelectionToolbarOverflowableState_State_TickerProviderStateMixin: function __TextSelectionToolbarOverflowableState_State_TickerProviderStateMixin() {
    },
    TextSelectionToolbarTextButton__getStartPadding(position) {
      if (position === B._TextSelectionToolbarItemPosition_0 || position === B._TextSelectionToolbarItemPosition_3)
        return 14.5;
      return 9.5;
    },
    TextSelectionToolbarTextButton__getEndPadding(position) {
      if (position === B._TextSelectionToolbarItemPosition_2 || position === B._TextSelectionToolbarItemPosition_3)
        return 14.5;
      return 9.5;
    },
    TextSelectionToolbarTextButton__getPosition(index, total) {
      if (index === 0)
        return total === 1 ? B._TextSelectionToolbarItemPosition_3 : B._TextSelectionToolbarItemPosition_0;
      if (index === total - 1)
        return B._TextSelectionToolbarItemPosition_2;
      return B._TextSelectionToolbarItemPosition_1;
    },
    TextSelectionToolbarTextButton__getForegroundColor(colorScheme) {
      var t2, _null = null,
        t1 = colorScheme.brightness.index;
      switch (t1) {
        case 1:
          t2 = A.ThemeData_ThemeData(_null, _null, _null).colorScheme.onSurface === colorScheme.onSurface;
          break;
        case 0:
          t2 = A.ThemeData_ThemeData(B.Brightness_0, _null, _null).colorScheme.onSurface === colorScheme.onSurface;
          break;
        default:
          t2 = _null;
      }
      if (!t2)
        return colorScheme.onSurface;
      switch (t1) {
        case 1:
          t1 = B.Color_vnR;
          break;
        case 0:
          t1 = B.Color_wst;
          break;
        default:
          t1 = _null;
      }
      return t1;
    },
    _TextSelectionToolbarItemPosition: function _TextSelectionToolbarItemPosition(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextSelectionToolbarTextButton: function TextSelectionToolbarTextButton(t0, t1, t2, t3, t4) {
      var _ = this;
      _.child = t0;
      _.onPressed = t1;
      _.padding = t2;
      _.alignment = t3;
      _.key = t4;
    },
    TextTheme$(bodyLarge, bodyMedium, bodySmall, displayLarge, displayMedium, displaySmall, headlineLarge, headlineMedium, headlineSmall, labelLarge, labelMedium, labelSmall, titleLarge, titleMedium, titleSmall) {
      return new A.TextTheme(displayLarge, displayMedium, displaySmall, headlineLarge, headlineMedium, headlineSmall, titleLarge, titleMedium, titleSmall, bodyLarge, bodyMedium, bodySmall, labelLarge, labelMedium, labelSmall);
    },
    TextTheme_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14;
      if (a === b)
        return a;
      t1 = A.TextStyle_lerp(a.displayLarge, b.displayLarge, t);
      t2 = A.TextStyle_lerp(a.displayMedium, b.displayMedium, t);
      t3 = A.TextStyle_lerp(a.displaySmall, b.displaySmall, t);
      t4 = A.TextStyle_lerp(a.headlineLarge, b.headlineLarge, t);
      t5 = A.TextStyle_lerp(a.headlineMedium, b.headlineMedium, t);
      t6 = A.TextStyle_lerp(a.headlineSmall, b.headlineSmall, t);
      t7 = A.TextStyle_lerp(a.titleLarge, b.titleLarge, t);
      t8 = A.TextStyle_lerp(a.titleMedium, b.titleMedium, t);
      t9 = A.TextStyle_lerp(a.titleSmall, b.titleSmall, t);
      t10 = A.TextStyle_lerp(a.bodyLarge, b.bodyLarge, t);
      t11 = A.TextStyle_lerp(a.bodyMedium, b.bodyMedium, t);
      t12 = A.TextStyle_lerp(a.bodySmall, b.bodySmall, t);
      t13 = A.TextStyle_lerp(a.labelLarge, b.labelLarge, t);
      t14 = A.TextStyle_lerp(a.labelMedium, b.labelMedium, t);
      return A.TextTheme$(t10, t11, t12, t1, t2, t3, t4, t5, t6, t13, t14, A.TextStyle_lerp(a.labelSmall, b.labelSmall, t), t7, t8, t9);
    },
    TextTheme: function TextTheme(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.displayLarge = t0;
      _.displayMedium = t1;
      _.displaySmall = t2;
      _.headlineLarge = t3;
      _.headlineMedium = t4;
      _.headlineSmall = t5;
      _.titleLarge = t6;
      _.titleMedium = t7;
      _.titleSmall = t8;
      _.bodyLarge = t9;
      _.bodyMedium = t10;
      _.bodySmall = t11;
      _.labelLarge = t12;
      _.labelMedium = t13;
      _.labelSmall = t14;
    },
    _TextTheme_Object_Diagnosticable: function _TextTheme_Object_Diagnosticable() {
    },
    Theme_of(context) {
      var inheritedCupertinoTheme, theme, t1, t2, t3, t4, _null = null,
        inheritedTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$._InheritedTheme),
        category = A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations) == null ? _null : B.ScriptCategory_0;
      if (category == null)
        category = B.ScriptCategory_0;
      inheritedCupertinoTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$.InheritedCupertinoTheme);
      theme = inheritedTheme == null ? _null : inheritedTheme.theme.data;
      if (theme == null)
        if (inheritedCupertinoTheme != null) {
          t1 = inheritedCupertinoTheme.theme.data;
          t2 = t1.get$primaryColor();
          t3 = t1.get$brightness();
          t4 = t1.get$primaryColor();
          t2 = A.ThemeData_ThemeData(_null, A.ColorScheme_ColorScheme$fromSeed(t3, t1.get$primaryContrastingColor(), t4, t2), _null);
          theme = t2;
        } else {
          t1 = $.$get$Theme__kFallbackTheme();
          theme = t1;
        }
      return A.ThemeData_localize(theme, theme.typography.geometryThemeFor$1(category));
    },
    Theme_brightnessOf(context) {
      var inheritedTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$._InheritedTheme),
        t1 = inheritedTheme == null ? null : inheritedTheme.theme.data.colorScheme.brightness;
      if (t1 == null) {
        t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_7);
        t1 = t1 == null ? null : t1.platformBrightness;
        if (t1 == null)
          t1 = B.Brightness_1;
      }
      return t1;
    },
    AnimatedTheme$(child, curve, data, duration) {
      return new A.AnimatedTheme(data, child, curve, duration, null, null);
    },
    Theme: function Theme(t0, t1, t2) {
      this.data = t0;
      this.child = t1;
      this.key = t2;
    },
    _InheritedTheme: function _InheritedTheme(t0, t1, t2) {
      this.theme = t0;
      this.child = t1;
      this.key = t2;
    },
    ThemeDataTween: function ThemeDataTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    AnimatedTheme: function AnimatedTheme(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.data = t0;
      _.child = t1;
      _.curve = t2;
      _.duration = t3;
      _.onEnd = t4;
      _.key = t5;
    },
    _AnimatedThemeState: function _AnimatedThemeState(t0, t1) {
      var _ = this;
      _._theme$_data = null;
      _.__ImplicitlyAnimatedWidgetState__animation_AI = _.__ImplicitlyAnimatedWidgetState_controller_FI = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _AnimatedThemeState_forEachTween_closure: function _AnimatedThemeState_forEachTween_closure() {
    },
    ThemeData_ThemeData(brightness, colorScheme, useMaterial3) {
      var materialTapTargetSize, visualDensity, splashFactory, t1, effectiveBrightness, isDark, primarySurfaceColor, onPrimarySurfaceColor, canvasColor, dividerColor, applyElevationOverlayColor, scaffoldBackgroundColor, primaryColor, indicatorColor, dialogBackgroundColor, cardColor, estimatedPrimaryColorBrightness, primaryColorLight, primaryColorDark, primaryIsDark, focusColor, hoverColor, secondary, primaryIsDark0, t2, t3, t4, t5, unselectedWidgetColor, secondaryHeaderColor, hintColor, buttonTheme, disabledColor, highlightColor, splashColor, base, dark, light, typography, defaultTextTheme, defaultPrimaryTextTheme, textTheme, primaryTextTheme, iconTheme, primaryIconTheme, theme, _null = null,
        extensions = A._setArrayType([], type$.JSArray_ThemeExtension_ThemeExtension_dynamic),
        adaptations = A._setArrayType([], type$.JSArray_Adaptation_Object),
        platform = A.defaultTargetPlatform();
      switch (platform.index) {
        case 0:
        case 1:
        case 2:
          materialTapTargetSize = B.MaterialTapTargetSize_0;
          break;
        case 3:
        case 4:
        case 5:
          materialTapTargetSize = B.MaterialTapTargetSize_1;
          break;
        default:
          materialTapTargetSize = _null;
      }
      visualDensity = A.VisualDensity_defaultDensityForPlatform(platform);
      useMaterial3 = useMaterial3 !== false;
      if (useMaterial3)
        splashFactory = B.C__InkRippleFactory;
      else
        splashFactory = B.C__InkSplashFactory;
      if (brightness == null) {
        t1 = colorScheme == null ? _null : colorScheme.brightness;
        effectiveBrightness = t1;
      } else
        effectiveBrightness = brightness;
      if (effectiveBrightness == null)
        effectiveBrightness = B.Brightness_1;
      isDark = effectiveBrightness === B.Brightness_0;
      if (useMaterial3) {
        if (colorScheme == null)
          colorScheme = isDark ? B.ColorScheme_NQE : B.ColorScheme_FMy;
        primarySurfaceColor = isDark ? colorScheme.surface : colorScheme.primary;
        onPrimarySurfaceColor = isDark ? colorScheme.onSurface : colorScheme.onPrimary;
        canvasColor = colorScheme.surface;
        dividerColor = colorScheme._outline;
        if (dividerColor == null) {
          t1 = colorScheme._onBackground;
          dividerColor = t1 == null ? colorScheme.onSurface : t1;
        }
        applyElevationOverlayColor = brightness === B.Brightness_0;
        scaffoldBackgroundColor = canvasColor;
        primaryColor = primarySurfaceColor;
        indicatorColor = onPrimarySurfaceColor;
        dialogBackgroundColor = scaffoldBackgroundColor;
        cardColor = dialogBackgroundColor;
      } else {
        scaffoldBackgroundColor = _null;
        primaryColor = scaffoldBackgroundColor;
        indicatorColor = primaryColor;
        dividerColor = indicatorColor;
        dialogBackgroundColor = dividerColor;
        cardColor = dialogBackgroundColor;
        canvasColor = cardColor;
        applyElevationOverlayColor = canvasColor;
      }
      if (primaryColor == null)
        primaryColor = isDark ? B.Color_DAW : B.MaterialColor_45F;
      estimatedPrimaryColorBrightness = A.ThemeData_estimateBrightnessForColor(primaryColor);
      primaryColorLight = isDark ? B.Color_n4Y : B.Color_kQ5;
      primaryColorDark = isDark ? B.Color_vnR : B.Color_mQg;
      primaryIsDark = estimatedPrimaryColorBrightness === B.Brightness_0;
      focusColor = isDark ? A.Color$fromARGB(31, B.Color_wst.toARGB32$0() >>> 16 & 255, B.Color_wst.toARGB32$0() >>> 8 & 255, B.Color_wst.toARGB32$0() & 255) : A.Color$fromARGB(31, B.Color_vnR.toARGB32$0() >>> 16 & 255, B.Color_vnR.toARGB32$0() >>> 8 & 255, B.Color_vnR.toARGB32$0() & 255);
      hoverColor = isDark ? A.Color$fromARGB(10, B.Color_wst.toARGB32$0() >>> 16 & 255, B.Color_wst.toARGB32$0() >>> 8 & 255, B.Color_wst.toARGB32$0() & 255) : A.Color$fromARGB(10, B.Color_vnR.toARGB32$0() >>> 16 & 255, B.Color_vnR.toARGB32$0() >>> 8 & 255, B.Color_vnR.toARGB32$0() & 255);
      if (canvasColor == null)
        canvasColor = isDark ? B.Color_ZpL : B.Color_Zdt;
      if (scaffoldBackgroundColor == null)
        scaffoldBackgroundColor = canvasColor;
      if (cardColor == null)
        cardColor = isDark ? B.Color_MCJ : B.Color_wst;
      if (dividerColor == null)
        dividerColor = isDark ? B.Color_kAU : B.Color_a7Y;
      if (colorScheme == null) {
        secondary = isDark ? B.Color_Byz : B.Color_Mqd;
        t1 = isDark ? B.Color_4cJ : B.Color_Qsv;
        primaryIsDark0 = A.ThemeData_estimateBrightnessForColor(B.MaterialColor_45F) === B.Brightness_0;
        t2 = A.ThemeData_estimateBrightnessForColor(secondary);
        t3 = primaryIsDark0 ? B.Color_wst : B.Color_vnR;
        t2 = t2 === B.Brightness_0 ? B.Color_wst : B.Color_vnR;
        t4 = isDark ? B.Color_wst : B.Color_vnR;
        t5 = isDark ? B.Color_vnR : B.Color_wst;
        colorScheme = A.ColorScheme$(t1, effectiveBrightness, B.Color_D1Q, _null, _null, _null, primaryIsDark0 ? B.Color_wst : B.Color_vnR, t5, _null, _null, t3, _null, _null, _null, t2, _null, _null, _null, t4, _null, _null, _null, _null, _null, _null, _null, B.MaterialColor_45F, _null, _null, _null, _null, secondary, _null, _null, _null, _null, cardColor, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      }
      unselectedWidgetColor = isDark ? B.Color_mwC : B.Color_NzJ;
      secondaryHeaderColor = isDark ? B.Color_4cJ : B.Color_7NB;
      hintColor = isDark ? B.Color_mKk : A.Color$fromARGB(153, B.Color_vnR.toARGB32$0() >>> 16 & 255, B.Color_vnR.toARGB32$0() >>> 8 & 255, B.Color_vnR.toARGB32$0() & 255);
      buttonTheme = new A.ButtonThemeData(isDark ? B.Color_ZRq : B.Color_azP, _null, focusColor, hoverColor, _null, _null, colorScheme, materialTapTargetSize);
      disabledColor = isDark ? B.Color_kd7 : B.Color_gPA;
      highlightColor = isDark ? B.Color_YMj : B.Color_eYv;
      splashColor = isDark ? B.Color_YMj : B.Color_73v;
      if (useMaterial3) {
        base = A.Typography_Typography$_withPlatform(platform, _null, _null, B.TextTheme_0Fx, B.TextTheme_SRb, B.TextTheme_fHV);
        t1 = colorScheme.brightness === B.Brightness_1;
        dark = t1 ? colorScheme.onSurface : colorScheme.surface;
        light = t1 ? colorScheme.surface : colorScheme.onSurface;
        t1 = base.black.apply$3$bodyColor$decorationColor$displayColor(dark, dark, dark);
        t2 = base.white.apply$3$bodyColor$decorationColor$displayColor(light, light, light);
        typography = new A.Typography(t1, t2, base.englishLike, base.dense, base.tall);
      } else
        typography = A.Typography_Typography$material2014(platform);
      defaultTextTheme = isDark ? typography.white : typography.black;
      defaultPrimaryTextTheme = primaryIsDark ? typography.white : typography.black;
      textTheme = defaultTextTheme.merge$1(_null);
      primaryTextTheme = defaultPrimaryTextTheme.merge$1(_null);
      iconTheme = isDark ? new A.IconThemeData(_null, _null, _null, _null, _null, $.$get$kDefaultIconLightColor(), _null, _null, _null) : new A.IconThemeData(_null, _null, _null, _null, _null, $.$get$kDefaultIconDarkColor(), _null, _null, _null);
      primaryIconTheme = primaryIsDark ? B.IconThemeData_diR : B.IconThemeData_ku9;
      if (dialogBackgroundColor == null)
        dialogBackgroundColor = isDark ? B.Color_MCJ : B.Color_wst;
      if (indicatorColor == null) {
        indicatorColor = colorScheme.secondary;
        if (indicatorColor.$eq(0, primaryColor))
          indicatorColor = B.Color_wst;
      }
      t1 = A.ThemeData__createAdaptationMap(adaptations);
      t2 = A.ThemeData__themeExtensionIterableToMap(extensions);
      theme = A.ThemeData$raw(_null, t1, B.AppBarThemeData_LXw, applyElevationOverlayColor === true, B.BadgeThemeData_MPo, B.MaterialBannerThemeData_G75, B.BottomAppBarThemeData_QZa, B.BottomNavigationBarThemeData_w6n, B.BottomSheetThemeData_JGO, B.ButtonBarThemeData_CyY, buttonTheme, canvasColor, cardColor, B.CardThemeData_Bjv, B.CarouselViewThemeData_xox, B.CheckboxThemeData_aO9, B.ChipThemeData_6eo, colorScheme, _null, B.DataTableThemeData_hEU, B.DatePickerThemeData_myr, dialogBackgroundColor, B.DialogThemeData_Bsq, disabledColor, dividerColor, B.DividerThemeData_iZB, B.DrawerThemeData_BLY, B.DropdownMenuThemeData_null_null_null_null, B.ElevatedButtonThemeData_null, B.ExpansionTileThemeData_OwP, t2, B.FilledButtonThemeData_null, B.FloatingActionButtonThemeData_Fkh, focusColor, highlightColor, hintColor, hoverColor, B.IconButtonThemeData_null, iconTheme, indicatorColor, B.InputDecorationThemeData_XJY, B.ListTileThemeData_ivE, materialTapTargetSize, B.MenuBarThemeData_null_null, B.MenuButtonThemeData_null, B.MenuThemeData_null_null, B.NavigationBarThemeData_T3X, B.NavigationDrawerThemeData_iQs, B.NavigationRailThemeData_LDF, B.OutlinedButtonThemeData_null, B.C_PageTransitionsTheme, platform, B.PopupMenuThemeData_sU5, primaryColor, primaryColorDark, primaryColorLight, primaryIconTheme, primaryTextTheme, B.ProgressIndicatorThemeData_628, B.RadioThemeData_biV, scaffoldBackgroundColor, B.ScrollbarThemeData_loh, B.SearchBarThemeData_HPM, B.SearchViewThemeData_gYW, secondaryHeaderColor, B.SegmentedButtonThemeData_null_null, B.Color_vnR, B.SliderThemeData_tAL, B.SnackBarThemeData_P68, splashColor, splashFactory, B.SwitchThemeData_lmW, B.TabBarThemeData_cDs, B.TextButtonThemeData_null, B.TextSelectionThemeData_null_null_null, textTheme, B.TimePickerThemeData_usr, B.ToggleButtonsThemeData_F1A, B.TooltipThemeData_orM, typography, unselectedWidgetColor, useMaterial3, visualDensity);
      return theme;
    },
    ThemeData$raw(actionIconTheme, adaptationMap, appBarTheme, applyElevationOverlayColor, badgeTheme, bannerTheme, bottomAppBarTheme, bottomNavigationBarTheme, bottomSheetTheme, buttonBarTheme, buttonTheme, canvasColor, cardColor, cardTheme, carouselViewTheme, checkboxTheme, chipTheme, colorScheme, cupertinoOverrideTheme, dataTableTheme, datePickerTheme, dialogBackgroundColor, dialogTheme, disabledColor, dividerColor, dividerTheme, drawerTheme, dropdownMenuTheme, elevatedButtonTheme, expansionTileTheme, extensions, filledButtonTheme, floatingActionButtonTheme, focusColor, highlightColor, hintColor, hoverColor, iconButtonTheme, iconTheme, indicatorColor, inputDecorationTheme, listTileTheme, materialTapTargetSize, menuBarTheme, menuButtonTheme, menuTheme, navigationBarTheme, navigationDrawerTheme, navigationRailTheme, outlinedButtonTheme, pageTransitionsTheme, platform, popupMenuTheme, primaryColor, primaryColorDark, primaryColorLight, primaryIconTheme, primaryTextTheme, progressIndicatorTheme, radioTheme, scaffoldBackgroundColor, scrollbarTheme, searchBarTheme, searchViewTheme, secondaryHeaderColor, segmentedButtonTheme, shadowColor, sliderTheme, snackBarTheme, splashColor, splashFactory, switchTheme, tabBarTheme, textButtonTheme, textSelectionTheme, textTheme, timePickerTheme, toggleButtonsTheme, tooltipTheme, typography, unselectedWidgetColor, useMaterial3, visualDensity) {
      return new A.ThemeData(applyElevationOverlayColor, cupertinoOverrideTheme, extensions, adaptationMap, inputDecorationTheme, materialTapTargetSize, pageTransitionsTheme, platform, scrollbarTheme, splashFactory, true, visualDensity, canvasColor, cardColor, colorScheme, disabledColor, dividerColor, focusColor, highlightColor, hintColor, hoverColor, primaryColor, primaryColorDark, primaryColorLight, scaffoldBackgroundColor, secondaryHeaderColor, shadowColor, splashColor, unselectedWidgetColor, iconTheme, primaryIconTheme, primaryTextTheme, textTheme, typography, actionIconTheme, appBarTheme, badgeTheme, bannerTheme, bottomAppBarTheme, bottomNavigationBarTheme, bottomSheetTheme, buttonTheme, cardTheme, carouselViewTheme, checkboxTheme, chipTheme, dataTableTheme, datePickerTheme, dialogTheme, dividerTheme, drawerTheme, dropdownMenuTheme, elevatedButtonTheme, expansionTileTheme, filledButtonTheme, floatingActionButtonTheme, iconButtonTheme, listTileTheme, menuBarTheme, menuButtonTheme, menuTheme, navigationBarTheme, navigationDrawerTheme, navigationRailTheme, outlinedButtonTheme, popupMenuTheme, progressIndicatorTheme, radioTheme, searchBarTheme, searchViewTheme, segmentedButtonTheme, sliderTheme, snackBarTheme, switchTheme, tabBarTheme, textButtonTheme, textSelectionTheme, timePickerTheme, toggleButtonsTheme, tooltipTheme, buttonBarTheme, dialogBackgroundColor, indicatorColor);
    },
    ThemeData_ThemeData$fallback() {
      return A.ThemeData_ThemeData(B.Brightness_1, null, null);
    },
    ThemeData__createAdaptationMap(adaptations) {
      var _i, adaptation,
        t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.Type, type$.Adaptation_Object);
      for (_i = 0; false; ++_i) {
        adaptation = adaptations[_i];
        t1.$indexSet(0, A.createRuntimeType(A._arrayInstanceType(adaptation)._eval$1("Adaptation.T")), adaptation);
      }
      return t1;
    },
    ThemeData_localize(baseTheme, localTextGeometry) {
      return $.$get$ThemeData__localizedThemeDataCache().putIfAbsent$2(0, new A._IdentityThemeDataCacheKey(baseTheme, localTextGeometry), new A.ThemeData_localize_closure(baseTheme, localTextGeometry));
    },
    ThemeData_estimateBrightnessForColor(color) {
      var t1 = color.computeLuminance$0() + 0.05;
      if (t1 * t1 > 0.15)
        return B.Brightness_1;
      return B.Brightness_0;
    },
    ThemeData__lerpThemeExtensions(a, b, t) {
      var t1 = a.extensions,
        newExtensions = t1.map$2$1(t1, new A.ThemeData__lerpThemeExtensions_closure(b, t), type$.Object, type$.ThemeExtension_dynamic);
      t1 = b.extensions;
      t1 = t1.get$entries(t1);
      newExtensions.addEntries$1(newExtensions, t1.where$1(t1, new A.ThemeData__lerpThemeExtensions_closure0(a)));
      return newExtensions;
    },
    ThemeData__themeExtensionIterableToMap(extensionsIterable) {
      var _i, extension,
        t1 = type$.Object,
        t2 = type$.ThemeExtension_ThemeExtension_dynamic,
        t3 = A.LinkedHashMap_LinkedHashMap$_empty(t1, t2);
      for (_i = 0; false; ++_i) {
        extension = extensionsIterable[_i];
        t3.$indexSet(0, extension.get$type(extension), t2._as(extension));
      }
      return A.ConstantMap_ConstantMap$from(t3, t1, type$.ThemeExtension_dynamic);
    },
    ThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69, t70, t71, t72, t73, t74, t75, t76, t77, t78, t79, t80, t81, t82, t83, t84, t85, t86, t87, t88, t89;
      if (a === b)
        return a;
      t1 = t < 0.5;
      t2 = t1 ? a.adaptationMap : b.adaptationMap;
      t3 = t1 ? a.applyElevationOverlayColor : b.applyElevationOverlayColor;
      t4 = t1 ? a.cupertinoOverrideTheme : b.cupertinoOverrideTheme;
      t5 = A.ThemeData__lerpThemeExtensions(a, b, t);
      t6 = t1 ? a.inputDecorationTheme : b.inputDecorationTheme;
      t7 = t1 ? a.materialTapTargetSize : b.materialTapTargetSize;
      t8 = t1 ? a.pageTransitionsTheme : b.pageTransitionsTheme;
      t9 = t1 ? a.platform : b.platform;
      t10 = A.ScrollbarThemeData_lerp(a.scrollbarTheme, b.scrollbarTheme, t);
      t11 = t1 ? a.splashFactory : b.splashFactory;
      t12 = A.VisualDensity_lerp(a.visualDensity, b.visualDensity, t);
      t13 = A.Color_lerp(a.canvasColor, b.canvasColor, t);
      t13.toString;
      t14 = A.Color_lerp(a.cardColor, b.cardColor, t);
      t14.toString;
      t15 = A.ColorScheme_lerp(a.colorScheme, b.colorScheme, t);
      t16 = A.Color_lerp(a.disabledColor, b.disabledColor, t);
      t16.toString;
      t17 = A.Color_lerp(a.dividerColor, b.dividerColor, t);
      t17.toString;
      t18 = A.Color_lerp(a.focusColor, b.focusColor, t);
      t18.toString;
      t19 = A.Color_lerp(a.highlightColor, b.highlightColor, t);
      t19.toString;
      t20 = A.Color_lerp(a.hintColor, b.hintColor, t);
      t20.toString;
      t21 = A.Color_lerp(a.hoverColor, b.hoverColor, t);
      t21.toString;
      t22 = A.Color_lerp(a.primaryColor, b.primaryColor, t);
      t22.toString;
      t23 = A.Color_lerp(a.primaryColorDark, b.primaryColorDark, t);
      t23.toString;
      t24 = A.Color_lerp(a.primaryColorLight, b.primaryColorLight, t);
      t24.toString;
      t25 = A.Color_lerp(a.scaffoldBackgroundColor, b.scaffoldBackgroundColor, t);
      t25.toString;
      t26 = A.Color_lerp(a.secondaryHeaderColor, b.secondaryHeaderColor, t);
      t26.toString;
      t27 = A.Color_lerp(a.shadowColor, b.shadowColor, t);
      t27.toString;
      t28 = A.Color_lerp(a.splashColor, b.splashColor, t);
      t28.toString;
      t29 = A.Color_lerp(a.unselectedWidgetColor, b.unselectedWidgetColor, t);
      t29.toString;
      t30 = A.IconThemeData_lerp(a.iconTheme, b.iconTheme, t);
      t31 = A.IconThemeData_lerp(a.primaryIconTheme, b.primaryIconTheme, t);
      t32 = A.TextTheme_lerp(a.primaryTextTheme, b.primaryTextTheme, t);
      t33 = A.TextTheme_lerp(a.textTheme, b.textTheme, t);
      t34 = A.Typography_lerp(a.typography, b.typography, t);
      t35 = A.ActionIconThemeData_lerp(a.actionIconTheme, b.actionIconTheme, t);
      t36 = A.AppBarThemeData_lerp(a.appBarTheme, b.appBarTheme, t);
      t37 = A.BadgeThemeData_lerp(a.badgeTheme, b.badgeTheme, t);
      t38 = a.bannerTheme;
      t39 = b.bannerTheme;
      t40 = A.Color_lerp(t38.backgroundColor, t39.backgroundColor, t);
      t41 = A.Color_lerp(t38.surfaceTintColor, t39.surfaceTintColor, t);
      t42 = A.Color_lerp(t38.shadowColor, t39.shadowColor, t);
      t43 = A.Color_lerp(t38.dividerColor, t39.dividerColor, t);
      t44 = A.TextStyle_lerp(t38.contentTextStyle, t39.contentTextStyle, t);
      t45 = A.lerpDouble(t38.elevation, t39.elevation, t);
      t46 = A.EdgeInsetsGeometry_lerp(t38.padding, t39.padding, t);
      t38 = A.EdgeInsetsGeometry_lerp(t38.leadingPadding, t39.leadingPadding, t);
      t39 = A.BottomAppBarThemeData_lerp(a.bottomAppBarTheme, b.bottomAppBarTheme, t);
      t47 = A.BottomNavigationBarThemeData_lerp(a.bottomNavigationBarTheme, b.bottomNavigationBarTheme, t);
      t48 = A.BottomSheetThemeData_lerp(a.bottomSheetTheme, b.bottomSheetTheme, t);
      t1 = t1 ? a.buttonTheme : b.buttonTheme;
      t49 = A.CardThemeData_lerp(a.cardTheme, b.cardTheme, t);
      t50 = A.CarouselViewThemeData_lerp(a.carouselViewTheme, b.carouselViewTheme, t);
      t51 = A.CheckboxThemeData_lerp(a.checkboxTheme, b.checkboxTheme, t);
      t52 = A.ChipThemeData_lerp(a.chipTheme, b.chipTheme, t);
      t53 = A.DataTableThemeData_lerp(a.dataTableTheme, b.dataTableTheme, t);
      t54 = A.DatePickerThemeData_lerp(a.datePickerTheme, b.datePickerTheme, t);
      t55 = A.DialogThemeData_lerp(a.dialogTheme, b.dialogTheme, t);
      t56 = A.DividerThemeData_lerp(a.dividerTheme, b.dividerTheme, t);
      t57 = A.DrawerThemeData_lerp(a.drawerTheme, b.drawerTheme, t);
      t58 = A.DropdownMenuThemeData_lerp(a.dropdownMenuTheme, b.dropdownMenuTheme, t);
      t59 = A.ElevatedButtonThemeData_lerp(a.elevatedButtonTheme, b.elevatedButtonTheme, t);
      t60 = A.ExpansionTileThemeData_lerp(a.expansionTileTheme, b.expansionTileTheme, t);
      t61 = A.FilledButtonThemeData_lerp(a.filledButtonTheme, b.filledButtonTheme, t);
      t62 = A.FloatingActionButtonThemeData_lerp(a.floatingActionButtonTheme, b.floatingActionButtonTheme, t);
      t63 = A.IconButtonThemeData_lerp(a.iconButtonTheme, b.iconButtonTheme, t);
      t64 = A.ListTileThemeData_lerp(a.listTileTheme, b.listTileTheme, t);
      t65 = A.MenuBarThemeData_lerp(a.menuBarTheme, b.menuBarTheme, t);
      t66 = A.MenuButtonThemeData_lerp(a.menuButtonTheme, b.menuButtonTheme, t);
      t67 = A.MenuThemeData_lerp(a.menuTheme, b.menuTheme, t);
      t68 = A.NavigationBarThemeData_lerp(a.navigationBarTheme, b.navigationBarTheme, t);
      t69 = A.NavigationDrawerThemeData_lerp(a.navigationDrawerTheme, b.navigationDrawerTheme, t);
      t70 = A.NavigationRailThemeData_lerp(a.navigationRailTheme, b.navigationRailTheme, t);
      t71 = A.OutlinedButtonThemeData_lerp(a.outlinedButtonTheme, b.outlinedButtonTheme, t);
      t72 = A.PopupMenuThemeData_lerp(a.popupMenuTheme, b.popupMenuTheme, t);
      t73 = A.ProgressIndicatorThemeData_lerp(a.progressIndicatorTheme, b.progressIndicatorTheme, t);
      t74 = A.RadioThemeData_lerp(a.radioTheme, b.radioTheme, t);
      t75 = A.SearchBarThemeData_lerp(a.searchBarTheme, b.searchBarTheme, t);
      t76 = A.SearchViewThemeData_lerp(a.searchViewTheme, b.searchViewTheme, t);
      t77 = A.SegmentedButtonThemeData_lerp(a.segmentedButtonTheme, b.segmentedButtonTheme, t);
      t78 = A.SliderThemeData_lerp(a.sliderTheme, b.sliderTheme, t);
      t79 = A.SnackBarThemeData_lerp(a.snackBarTheme, b.snackBarTheme, t);
      t80 = A.SwitchThemeData_lerp(a.switchTheme, b.switchTheme, t);
      t81 = A.TabBarThemeData_lerp(a.tabBarTheme, b.tabBarTheme, t);
      t82 = A.TextButtonThemeData_lerp(a.textButtonTheme, b.textButtonTheme, t);
      t83 = A.TextSelectionThemeData_lerp(a.textSelectionTheme, b.textSelectionTheme, t);
      t84 = A.TimePickerThemeData_lerp(a.timePickerTheme, b.timePickerTheme, t);
      t85 = A.ToggleButtonsThemeData_lerp(a.toggleButtonsTheme, b.toggleButtonsTheme, t);
      t86 = A.TooltipThemeData_lerp(a.tooltipTheme, b.tooltipTheme, t);
      t87 = A.ButtonBarThemeData_lerp(a._buttonBarTheme, b._buttonBarTheme, t);
      t88 = A.Color_lerp(a.dialogBackgroundColor, b.dialogBackgroundColor, t);
      t88.toString;
      t89 = A.Color_lerp(a.indicatorColor, b.indicatorColor, t);
      t89.toString;
      return A.ThemeData$raw(t35, t2, t36, t3, t37, new A.MaterialBannerThemeData(t40, t41, t42, t43, t44, t45, t46, t38), t39, t47, t48, t87, t1, t13, t14, t49, t50, t51, t52, t15, t4, t53, t54, t88, t55, t16, t17, t56, t57, t58, t59, t60, t5, t61, t62, t18, t19, t20, t21, t63, t30, t89, t6, t64, t7, t65, t66, t67, t68, t69, t70, t71, t8, t9, t72, t22, t23, t24, t31, t32, t73, t74, t25, t10, t75, t76, t26, t77, t27, t78, t79, t28, t11, t80, t81, t82, t83, t33, t84, t85, t86, t34, t29, true, t12);
    },
    MaterialBasedCupertinoThemeData$_(_materialTheme, _cupertinoOverrideTheme) {
      var t1 = _cupertinoOverrideTheme.selectionHandleColor;
      if (t1 == null)
        t1 = _materialTheme.textSelectionTheme.selectionHandleColor;
      return new A.MaterialBasedCupertinoThemeData(_materialTheme, _cupertinoOverrideTheme, B._CupertinoThemeDefaults_8r9, _cupertinoOverrideTheme.brightness, _cupertinoOverrideTheme.primaryColor, _cupertinoOverrideTheme.primaryContrastingColor, _cupertinoOverrideTheme.textTheme, _cupertinoOverrideTheme.barBackgroundColor, _cupertinoOverrideTheme.scaffoldBackgroundColor, t1, _cupertinoOverrideTheme.applyThemeToAll);
    },
    VisualDensity_defaultDensityForPlatform(platform) {
      var t1;
      $label0$0: {
        if (B.TargetPlatform_0 === platform || B.TargetPlatform_2 === platform || B.TargetPlatform_1 === platform) {
          t1 = B.VisualDensity_0_0;
          break $label0$0;
        }
        if (B.TargetPlatform_3 === platform || B.TargetPlatform_4 === platform || B.TargetPlatform_5 === platform) {
          t1 = B.VisualDensity_m2_m2;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    VisualDensity_lerp(a, b, t) {
      var t1, t2;
      if (a === b)
        return a;
      t1 = A.lerpDouble(a.horizontal, b.horizontal, t);
      t1.toString;
      t2 = A.lerpDouble(a.vertical, b.vertical, t);
      t2.toString;
      return new A.VisualDensity(t1, t2);
    },
    Adaptation: function Adaptation() {
    },
    MaterialTapTargetSize: function MaterialTapTargetSize(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ThemeData: function ThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69, t70, t71, t72, t73, t74, t75, t76, t77, t78, t79, t80, t81, t82) {
      var _ = this;
      _.applyElevationOverlayColor = t0;
      _.cupertinoOverrideTheme = t1;
      _.extensions = t2;
      _.adaptationMap = t3;
      _.inputDecorationTheme = t4;
      _.materialTapTargetSize = t5;
      _.pageTransitionsTheme = t6;
      _.platform = t7;
      _.scrollbarTheme = t8;
      _.splashFactory = t9;
      _.useMaterial3 = t10;
      _.visualDensity = t11;
      _.canvasColor = t12;
      _.cardColor = t13;
      _.colorScheme = t14;
      _.disabledColor = t15;
      _.dividerColor = t16;
      _.focusColor = t17;
      _.highlightColor = t18;
      _.hintColor = t19;
      _.hoverColor = t20;
      _.primaryColor = t21;
      _.primaryColorDark = t22;
      _.primaryColorLight = t23;
      _.scaffoldBackgroundColor = t24;
      _.secondaryHeaderColor = t25;
      _.shadowColor = t26;
      _.splashColor = t27;
      _.unselectedWidgetColor = t28;
      _.iconTheme = t29;
      _.primaryIconTheme = t30;
      _.primaryTextTheme = t31;
      _.textTheme = t32;
      _.typography = t33;
      _.actionIconTheme = t34;
      _.appBarTheme = t35;
      _.badgeTheme = t36;
      _.bannerTheme = t37;
      _.bottomAppBarTheme = t38;
      _.bottomNavigationBarTheme = t39;
      _.bottomSheetTheme = t40;
      _.buttonTheme = t41;
      _.cardTheme = t42;
      _.carouselViewTheme = t43;
      _.checkboxTheme = t44;
      _.chipTheme = t45;
      _.dataTableTheme = t46;
      _.datePickerTheme = t47;
      _.dialogTheme = t48;
      _.dividerTheme = t49;
      _.drawerTheme = t50;
      _.dropdownMenuTheme = t51;
      _.elevatedButtonTheme = t52;
      _.expansionTileTheme = t53;
      _.filledButtonTheme = t54;
      _.floatingActionButtonTheme = t55;
      _.iconButtonTheme = t56;
      _.listTileTheme = t57;
      _.menuBarTheme = t58;
      _.menuButtonTheme = t59;
      _.menuTheme = t60;
      _.navigationBarTheme = t61;
      _.navigationDrawerTheme = t62;
      _.navigationRailTheme = t63;
      _.outlinedButtonTheme = t64;
      _.popupMenuTheme = t65;
      _.progressIndicatorTheme = t66;
      _.radioTheme = t67;
      _.searchBarTheme = t68;
      _.searchViewTheme = t69;
      _.segmentedButtonTheme = t70;
      _.sliderTheme = t71;
      _.snackBarTheme = t72;
      _.switchTheme = t73;
      _.tabBarTheme = t74;
      _.textButtonTheme = t75;
      _.textSelectionTheme = t76;
      _.timePickerTheme = t77;
      _.toggleButtonsTheme = t78;
      _.tooltipTheme = t79;
      _._buttonBarTheme = t80;
      _.dialogBackgroundColor = t81;
      _.indicatorColor = t82;
    },
    ThemeData_copyWith_closure: function ThemeData_copyWith_closure(t0, t1) {
      this.$this = t0;
      this.appBarTheme = t1;
    },
    ThemeData_localize_closure: function ThemeData_localize_closure(t0, t1) {
      this.baseTheme = t0;
      this.localTextGeometry = t1;
    },
    ThemeData__lerpThemeExtensions_closure: function ThemeData__lerpThemeExtensions_closure(t0, t1) {
      this.b = t0;
      this.t = t1;
    },
    ThemeData__lerpThemeExtensions_closure0: function ThemeData__lerpThemeExtensions_closure0(t0) {
      this.a = t0;
    },
    MaterialBasedCupertinoThemeData: function MaterialBasedCupertinoThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._materialTheme = t0;
      _._cupertinoOverrideTheme = t1;
      _._defaults = t2;
      _.brightness = t3;
      _.primaryColor = t4;
      _.primaryContrastingColor = t5;
      _.textTheme = t6;
      _.barBackgroundColor = t7;
      _.scaffoldBackgroundColor = t8;
      _.selectionHandleColor = t9;
      _.applyThemeToAll = t10;
    },
    CupertinoBasedMaterialThemeData: function CupertinoBasedMaterialThemeData(t0) {
      this.materialTheme = t0;
    },
    _IdentityThemeDataCacheKey: function _IdentityThemeDataCacheKey(t0, t1) {
      this.baseTheme = t0;
      this.localTextGeometry = t1;
    },
    _FifoCache: function _FifoCache(t0, t1, t2) {
      this._cache = t0;
      this._maximumSize = t1;
      this.$ti = t2;
    },
    VisualDensity: function VisualDensity(t0, t1) {
      this.horizontal = t0;
      this.vertical = t1;
    },
    _ThemeData_Object_Diagnosticable: function _ThemeData_Object_Diagnosticable() {
    },
    _VisualDensity_Object_Diagnosticable: function _VisualDensity_Object_Diagnosticable() {
    },
    TimePickerThemeData_lerp(a, b, t) {
      var lerpedBorderSide, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22;
      if (a === b)
        return a;
      lerpedBorderSide = a.dayPeriodBorderSide;
      if (lerpedBorderSide == null)
        t1 = b.dayPeriodBorderSide == null;
      else
        t1 = false;
      if (t1)
        lerpedBorderSide = null;
      else if (lerpedBorderSide == null)
        lerpedBorderSide = b.dayPeriodBorderSide;
      else {
        t1 = b.dayPeriodBorderSide;
        if (!(t1 == null)) {
          lerpedBorderSide.toString;
          t1.toString;
          lerpedBorderSide = A.BorderSide_lerp(lerpedBorderSide, t1, t);
        }
      }
      t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t2 = A.ButtonStyle_lerp(a.cancelButtonStyle, b.cancelButtonStyle, t);
      t3 = A.ButtonStyle_lerp(a.confirmButtonStyle, b.confirmButtonStyle, t);
      t4 = a.get$dayPeriodColor();
      t5 = b.get$dayPeriodColor();
      t4 = A.Color_lerp(t4, t5, t);
      t5 = type$.nullable_OutlinedBorder._as(A.ShapeBorder_lerp(a.dayPeriodShape, b.dayPeriodShape, t));
      t6 = A.Color_lerp(a.dayPeriodTextColor, b.dayPeriodTextColor, t);
      t7 = A.TextStyle_lerp(a.dayPeriodTextStyle, b.dayPeriodTextStyle, t);
      t8 = A.Color_lerp(a.dialBackgroundColor, b.dialBackgroundColor, t);
      t9 = A.Color_lerp(a.dialHandColor, b.dialHandColor, t);
      t10 = A.Color_lerp(a.dialTextColor, b.dialTextColor, t);
      t11 = A.TextStyle_lerp(a.dialTextStyle, b.dialTextStyle, t);
      t12 = A.lerpDouble(a.elevation, b.elevation, t);
      t13 = A.Color_lerp(a.entryModeIconColor, b.entryModeIconColor, t);
      t14 = A.TextStyle_lerp(a.helpTextStyle, b.helpTextStyle, t);
      t15 = A.Color_lerp(a.hourMinuteColor, b.hourMinuteColor, t);
      t16 = A.ShapeBorder_lerp(a.hourMinuteShape, b.hourMinuteShape, t);
      t17 = A.Color_lerp(a.hourMinuteTextColor, b.hourMinuteTextColor, t);
      t18 = A.TextStyle_lerp(a.hourMinuteTextStyle, b.hourMinuteTextStyle, t);
      if (t < 0.5)
        t19 = a.get$inputDecorationTheme();
      else
        t19 = b.get$inputDecorationTheme();
      t20 = A.EdgeInsetsGeometry_lerp(a.padding, b.padding, t);
      t21 = A.ShapeBorder_lerp(a.shape, b.shape, t);
      t22 = A.WidgetStateProperty_lerp(a.timeSelectorSeparatorColor, b.timeSelectorSeparatorColor, t, A.ui_Color_lerp$closure(), type$.nullable_Color);
      return new A.TimePickerThemeData(t1, t2, t3, lerpedBorderSide, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, A.WidgetStateProperty_lerp(a.timeSelectorSeparatorTextStyle, b.timeSelectorSeparatorTextStyle, t, A.text_style_TextStyle_lerp$closure(), type$.nullable_TextStyle));
    },
    TimePickerThemeData: function TimePickerThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23) {
      var _ = this;
      _.backgroundColor = t0;
      _.cancelButtonStyle = t1;
      _.confirmButtonStyle = t2;
      _.dayPeriodBorderSide = t3;
      _._dayPeriodColor = t4;
      _.dayPeriodShape = t5;
      _.dayPeriodTextColor = t6;
      _.dayPeriodTextStyle = t7;
      _.dialBackgroundColor = t8;
      _.dialHandColor = t9;
      _.dialTextColor = t10;
      _.dialTextStyle = t11;
      _.elevation = t12;
      _.entryModeIconColor = t13;
      _.helpTextStyle = t14;
      _.hourMinuteColor = t15;
      _.hourMinuteShape = t16;
      _.hourMinuteTextColor = t17;
      _.hourMinuteTextStyle = t18;
      _._time_picker_theme$_inputDecorationTheme = t19;
      _.padding = t20;
      _.shape = t21;
      _.timeSelectorSeparatorColor = t22;
      _.timeSelectorSeparatorTextStyle = t23;
    },
    TimePickerThemeData_dayPeriodColor_closure: function TimePickerThemeData_dayPeriodColor_closure(t0) {
      this.$this = t0;
    },
    _TimePickerThemeData_Object_Diagnosticable: function _TimePickerThemeData_Object_Diagnosticable() {
    },
    ToggleButtonsThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14;
      if (a === b)
        return a;
      t1 = A.TextStyle_lerp(a.textStyle, b.textStyle, t);
      t2 = A.BoxConstraints_lerp(a.constraints, b.constraints, t);
      t3 = A.Color_lerp(a.color, b.color, t);
      t4 = A.Color_lerp(a.selectedColor, b.selectedColor, t);
      t5 = A.Color_lerp(a.disabledColor, b.disabledColor, t);
      t6 = A.Color_lerp(a.fillColor, b.fillColor, t);
      t7 = A.Color_lerp(a.focusColor, b.focusColor, t);
      t8 = A.Color_lerp(a.highlightColor, b.highlightColor, t);
      t9 = A.Color_lerp(a.hoverColor, b.hoverColor, t);
      t10 = A.Color_lerp(a.splashColor, b.splashColor, t);
      t11 = A.Color_lerp(a.borderColor, b.borderColor, t);
      t12 = A.Color_lerp(a.selectedBorderColor, b.selectedBorderColor, t);
      t13 = A.Color_lerp(a.disabledBorderColor, b.disabledBorderColor, t);
      t14 = A.BorderRadius_lerp(a.borderRadius, b.borderRadius, t);
      return new A.ToggleButtonsThemeData(t1, t2, t3, t4, t5, t6, t7, t8, t10, t9, t11, t12, t13, A.lerpDouble(a.borderWidth, b.borderWidth, t), t14);
    },
    ToggleButtonsThemeData: function ToggleButtonsThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.textStyle = t0;
      _.constraints = t1;
      _.color = t2;
      _.selectedColor = t3;
      _.disabledColor = t4;
      _.fillColor = t5;
      _.focusColor = t6;
      _.highlightColor = t7;
      _.splashColor = t8;
      _.hoverColor = t9;
      _.borderColor = t10;
      _.selectedBorderColor = t11;
      _.disabledBorderColor = t12;
      _.borderWidth = t13;
      _.borderRadius = t14;
    },
    _ToggleButtonsThemeData_Object_Diagnosticable: function _ToggleButtonsThemeData_Object_Diagnosticable() {
    },
    Tooltip$(child, decoration, excludeFromSemantics, margin, message, padding, preferBelow, textStyle, verticalOffset) {
      return new A.Tooltip(message, padding, margin, verticalOffset, preferBelow, excludeFromSemantics, child, decoration, textStyle, null);
    },
    TooltipState__getDefaultFontSize(platform) {
      var t1;
      $label0$0: {
        if (B.TargetPlatform_4 === platform || B.TargetPlatform_3 === platform || B.TargetPlatform_5 === platform) {
          t1 = 12;
          break $label0$0;
        }
        if (B.TargetPlatform_0 === platform || B.TargetPlatform_1 === platform || B.TargetPlatform_2 === platform) {
          t1 = 14;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    Tooltip: function Tooltip(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.message = t0;
      _.padding = t1;
      _.margin = t2;
      _.verticalOffset = t3;
      _.preferBelow = t4;
      _.excludeFromSemantics = t5;
      _.child = t6;
      _.decoration = t7;
      _.textStyle = t8;
      _.key = t9;
    },
    TooltipState: function TooltipState(t0, t1, t2) {
      var _ = this;
      _._tooltipKey = t0;
      _.__TooltipState__tooltipTheme_A = _.__TooltipState__visible_A = $;
      _.SingleTickerProviderStateMixin__ticker = t1;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t2;
      _._framework$_element = _._widget = null;
    },
    TooltipState_build_closure: function TooltipState_build_closure(t0) {
      this.tooltipBox = t0;
    },
    _TooltipBox: function _TooltipBox(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.constraints = t0;
      _.textStyle = t1;
      _.textAlign = t2;
      _.decoration = t3;
      _.padding = t4;
      _.margin = t5;
      _.richMessage = t6;
      _.key = t7;
    },
    _TooltipState_State_SingleTickerProviderStateMixin: function _TooltipState_State_SingleTickerProviderStateMixin() {
    },
    TooltipThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10;
      if (a === b)
        return a;
      t1 = A.lerpDouble(a.height, b.height, t);
      t2 = A.BoxConstraints_lerp(a.constraints, b.constraints, t);
      t3 = A.EdgeInsetsGeometry_lerp(a.padding, b.padding, t);
      t4 = A.EdgeInsetsGeometry_lerp(a.margin, b.margin, t);
      t5 = A.lerpDouble(a.verticalOffset, b.verticalOffset, t);
      t6 = t < 0.5;
      if (t6)
        t7 = a.preferBelow;
      else
        t7 = b.preferBelow;
      if (t6)
        t8 = a.excludeFromSemantics;
      else
        t8 = b.excludeFromSemantics;
      t9 = A.Decoration_lerp(a.decoration, b.decoration, t);
      t10 = A.TextStyle_lerp(a.textStyle, b.textStyle, t);
      if (t6)
        t6 = a.textAlign;
      else
        t6 = b.textAlign;
      return new A.TooltipThemeData(t1, t2, t3, t4, t5, t7, t8, t9, t10, t6);
    },
    TooltipThemeData: function TooltipThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.height = t0;
      _.constraints = t1;
      _.padding = t2;
      _.margin = t3;
      _.verticalOffset = t4;
      _.preferBelow = t5;
      _.excludeFromSemantics = t6;
      _.decoration = t7;
      _.textStyle = t8;
      _.textAlign = t9;
    },
    _TooltipThemeData_Object_Diagnosticable: function _TooltipThemeData_Object_Diagnosticable() {
    },
    Typography_Typography$material2014(platform) {
      return A.Typography_Typography$_withPlatform(platform, null, null, B.TextTheme_o31, B.TextTheme_DQ0, B.TextTheme_Keh);
    },
    Typography_Typography$_withPlatform(platform, black, white, englishLike, dense, tall) {
      var t1, _1_1, whiteResolved, _1_2, blackResolved;
      $label0$0: {
        if (B.TargetPlatform_2 === platform) {
          t1 = new A._Record_2(B.TextTheme_6nD, B.TextTheme_adj);
          break $label0$0;
        }
        if (B.TargetPlatform_0 === platform || B.TargetPlatform_1 === platform) {
          t1 = new A._Record_2(B.TextTheme_wOR, B.TextTheme_LiZ);
          break $label0$0;
        }
        if (B.TargetPlatform_5 === platform) {
          t1 = new A._Record_2(B.TextTheme_pjb, B.TextTheme_IGi);
          break $label0$0;
        }
        if (B.TargetPlatform_4 === platform) {
          t1 = new A._Record_2(B.TextTheme_wwF, B.TextTheme_AUT);
          break $label0$0;
        }
        if (B.TargetPlatform_3 === platform) {
          t1 = new A._Record_2(B.TextTheme_7Fh, B.TextTheme_qZd);
          break $label0$0;
        }
        t1 = null;
      }
      _1_1 = t1._0;
      whiteResolved = null;
      _1_2 = t1._1;
      whiteResolved = _1_2;
      blackResolved = _1_1;
      return new A.Typography(blackResolved, whiteResolved, englishLike, dense, tall);
    },
    Typography_lerp(a, b, t) {
      if (a === b)
        return a;
      return new A.Typography(A.TextTheme_lerp(a.black, b.black, t), A.TextTheme_lerp(a.white, b.white, t), A.TextTheme_lerp(a.englishLike, b.englishLike, t), A.TextTheme_lerp(a.dense, b.dense, t), A.TextTheme_lerp(a.tall, b.tall, t));
    },
    ScriptCategory: function ScriptCategory(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Typography: function Typography(t0, t1, t2, t3, t4) {
      var _ = this;
      _.black = t0;
      _.white = t1;
      _.englishLike = t2;
      _.dense = t3;
      _.tall = t4;
    },
    _Typography_Object_Diagnosticable: function _Typography_Object_Diagnosticable() {
    },
    _httpClient() {
      return new init.G.XMLHttpRequest();
    },
    _imgElementFactory() {
      return init.G.document.createElement("img");
    },
    _ForwardingImageStreamCompleter$(task, debugLabel, informationCollector) {
      var t1 = new A._ForwardingImageStreamCompleter(task, A._setArrayType([], type$.JSArray_ImageStreamListener), A._setArrayType([], type$.JSArray_of_void_Function_2_Object_and_nullable_StackTrace), A._setArrayType([], type$.JSArray_of_void_Function));
      t1._ForwardingImageStreamCompleter$3$debugLabel$informationCollector(task, debugLabel, informationCollector);
      return t1;
    },
    NetworkImage: function NetworkImage(t0, t1, t2, t3) {
      var _ = this;
      _.url = t0;
      _.scale = t1;
      _.headers = t2;
      _.webHtmlElementStrategy = t3;
    },
    NetworkImage__loadAsync_loadViaDecode: function NetworkImage__loadAsync_loadViaDecode(t0, t1, t2) {
      this.$this = t0;
      this.decode = t1;
      this.key = t2;
    },
    NetworkImage__loadAsync_loadViaImgElement: function NetworkImage__loadAsync_loadViaImgElement(t0, t1) {
      this.$this = t0;
      this.key = t1;
    },
    NetworkImage__fetchImageBytes_closure: function NetworkImage__fetchImageBytes_closure(t0, t1, t2) {
      this.request = t0;
      this.completer = t1;
      this.resolved = t2;
    },
    NetworkImage__fetchImageBytes_closure0: function NetworkImage__fetchImageBytes_closure0(t0, t1, t2) {
      this.completer = t0;
      this.request = t1;
      this.resolved = t2;
    },
    _ForwardingImageStreamCompleter: function _ForwardingImageStreamCompleter(t0, t1, t2, t3) {
      var _ = this;
      _.task = t0;
      _.resolved = false;
      _.___ForwardingImageStreamCompleter_completer_F = $;
      _.__network_image_web$_disposed = false;
      _.___ForwardingImageStreamCompleter_listener_FI = $;
      _._image_stream$_listeners = t1;
      _._ephemeralErrorListeners = t2;
      _.debugLabel = _._currentError = _._currentImage = null;
      _._addingInitialListeners = false;
      _._keepAliveHandles = 0;
      _._image_stream$_disposed = false;
      _._onLastListenerRemovedCallbacks = t3;
    },
    _ForwardingImageStreamCompleter_closure: function _ForwardingImageStreamCompleter_closure(t0) {
      this.$this = t0;
    },
    _ForwardingImageStreamCompleter_closure0: function _ForwardingImageStreamCompleter_closure0(t0, t1) {
      this.$this = t0;
      this.informationCollector = t1;
    },
    _ForwardingImageStreamCompleter_listener_closure: function _ForwardingImageStreamCompleter_listener_closure(t0) {
      this.$this = t0;
    },
    _ForwardingImageStreamCompleter_listener_closure0: function _ForwardingImageStreamCompleter_listener_closure0(t0) {
      this.$this = t0;
    },
    _ForwardingImageStreamCompleter_listener_closure1: function _ForwardingImageStreamCompleter_listener_closure1(t0) {
      this.$this = t0;
    },
    WebImageInfo: function WebImageInfo(t0, t1) {
      this.htmlImage = t0;
      this.debugLabel = t1;
    },
    AlignmentGeometry_lerp(a, b, t) {
      var t1, t2, t3;
      if (a == b)
        return a;
      if (a == null)
        return b.$mul(0, t);
      if (b == null)
        return a.$mul(0, 1 - t);
      if (a instanceof A.Alignment && b instanceof A.Alignment)
        return A.Alignment_lerp(a, b, t);
      if (a instanceof A.AlignmentDirectional && b instanceof A.AlignmentDirectional)
        return A.AlignmentDirectional_lerp(a, b, t);
      t1 = A.lerpDouble(a.get$_x(), b.get$_x(), t);
      t1.toString;
      t2 = A.lerpDouble(a.get$_alignment$_start(a), b.get$_alignment$_start(b), t);
      t2.toString;
      t3 = A.lerpDouble(a.get$_y(), b.get$_y(), t);
      t3.toString;
      return new A._MixedAlignment(t1, t2, t3);
    },
    Alignment_lerp(a, b, t) {
      var t1, t2;
      if (a === b)
        return a;
      t1 = A.lerpDouble(a.x, b.x, t);
      t1.toString;
      t2 = A.lerpDouble(a.y, b.y, t);
      t2.toString;
      return new A.Alignment(t1, t2);
    },
    Alignment__stringify(x, y) {
      var _0_3, t1, _0_5, _0_4, _0_5_isSet, _0_4_isSet, _0_7, _0_9, _0_10, _0_10_isSet, _0_11, _0_11_isSet, _null = null;
      $label0$0: {
        _0_3 = -1 === x;
        t1 = _0_3;
        _0_5 = _null;
        if (t1) {
          _0_5 = -1 === y;
          t1 = _0_5;
          _0_4 = y;
          _0_5_isSet = true;
          _0_4_isSet = true;
        } else {
          _0_4 = _null;
          _0_5_isSet = false;
          _0_4_isSet = false;
          t1 = false;
        }
        if (t1) {
          t1 = "Alignment.topLeft";
          break $label0$0;
        }
        _0_7 = 0 === x;
        t1 = _0_7;
        if (t1)
          if (_0_5_isSet)
            t1 = _0_5;
          else {
            if (_0_4_isSet)
              t1 = _0_4;
            else {
              t1 = y;
              _0_4 = t1;
              _0_4_isSet = true;
            }
            _0_5 = -1 === t1;
            t1 = _0_5;
            _0_5_isSet = true;
          }
        else
          t1 = false;
        if (t1) {
          t1 = "Alignment.topCenter";
          break $label0$0;
        }
        _0_9 = 1 === x;
        t1 = _0_9;
        if (t1)
          if (_0_5_isSet)
            t1 = _0_5;
          else {
            if (_0_4_isSet)
              t1 = _0_4;
            else {
              t1 = y;
              _0_4 = t1;
              _0_4_isSet = true;
            }
            _0_5 = -1 === t1;
            t1 = _0_5;
          }
        else
          t1 = false;
        if (t1) {
          t1 = "Alignment.topRight";
          break $label0$0;
        }
        _0_10 = _null;
        if (_0_3) {
          if (_0_4_isSet)
            t1 = _0_4;
          else {
            t1 = y;
            _0_4 = t1;
            _0_4_isSet = true;
          }
          _0_10 = 0 === t1;
          t1 = _0_10;
          _0_10_isSet = true;
        } else {
          _0_10_isSet = false;
          t1 = false;
        }
        if (t1) {
          t1 = "Alignment.centerLeft";
          break $label0$0;
        }
        if (_0_7)
          if (_0_10_isSet)
            t1 = _0_10;
          else {
            if (_0_4_isSet)
              t1 = _0_4;
            else {
              t1 = y;
              _0_4 = t1;
              _0_4_isSet = true;
            }
            _0_10 = 0 === t1;
            t1 = _0_10;
            _0_10_isSet = true;
          }
        else
          t1 = false;
        if (t1) {
          t1 = "Alignment.center";
          break $label0$0;
        }
        if (_0_9)
          if (_0_10_isSet)
            t1 = _0_10;
          else {
            if (_0_4_isSet)
              t1 = _0_4;
            else {
              t1 = y;
              _0_4 = t1;
              _0_4_isSet = true;
            }
            _0_10 = 0 === t1;
            t1 = _0_10;
          }
        else
          t1 = false;
        if (t1) {
          t1 = "Alignment.centerRight";
          break $label0$0;
        }
        _0_11 = _null;
        if (_0_3) {
          if (_0_4_isSet)
            t1 = _0_4;
          else {
            t1 = y;
            _0_4 = t1;
            _0_4_isSet = true;
          }
          _0_11 = 1 === t1;
          t1 = _0_11;
          _0_11_isSet = true;
        } else {
          _0_11_isSet = false;
          t1 = false;
        }
        if (t1) {
          t1 = "Alignment.bottomLeft";
          break $label0$0;
        }
        if (_0_7)
          if (_0_11_isSet)
            t1 = _0_11;
          else {
            if (_0_4_isSet)
              t1 = _0_4;
            else {
              t1 = y;
              _0_4 = t1;
              _0_4_isSet = true;
            }
            _0_11 = 1 === t1;
            t1 = _0_11;
            _0_11_isSet = true;
          }
        else
          t1 = false;
        if (t1) {
          t1 = "Alignment.bottomCenter";
          break $label0$0;
        }
        if (_0_9)
          if (_0_11_isSet)
            t1 = _0_11;
          else {
            _0_11 = 1 === (_0_4_isSet ? _0_4 : y);
            t1 = _0_11;
          }
        else
          t1 = false;
        if (t1) {
          t1 = "Alignment.bottomRight";
          break $label0$0;
        }
        t1 = "Alignment(" + B.JSNumber_methods.toStringAsFixed$1(x, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(y, 1) + ")";
        break $label0$0;
      }
      return t1;
    },
    AlignmentDirectional_lerp(a, b, t) {
      var t1, t2;
      if (a === b)
        return a;
      t1 = A.lerpDouble(a.start, b.start, t);
      t1.toString;
      t2 = A.lerpDouble(a.y, b.y, t);
      t2.toString;
      return new A.AlignmentDirectional(t1, t2);
    },
    AlignmentDirectional__stringify(start, y) {
      var _0_3, t1, _0_5, _0_4, _0_5_isSet, _0_4_isSet, _0_7, _0_9, _0_10, _0_10_isSet, _0_11, _0_11_isSet, _null = null;
      $label0$0: {
        _0_3 = -1 === start;
        t1 = _0_3;
        _0_5 = _null;
        if (t1) {
          _0_5 = -1 === y;
          t1 = _0_5;
          _0_4 = y;
          _0_5_isSet = true;
          _0_4_isSet = true;
        } else {
          _0_4 = _null;
          _0_5_isSet = false;
          _0_4_isSet = false;
          t1 = false;
        }
        if (t1) {
          t1 = "AlignmentDirectional.topStart";
          break $label0$0;
        }
        _0_7 = 0 === start;
        t1 = _0_7;
        if (t1)
          if (_0_5_isSet)
            t1 = _0_5;
          else {
            if (_0_4_isSet)
              t1 = _0_4;
            else {
              t1 = y;
              _0_4 = t1;
              _0_4_isSet = true;
            }
            _0_5 = -1 === t1;
            t1 = _0_5;
            _0_5_isSet = true;
          }
        else
          t1 = false;
        if (t1) {
          t1 = "AlignmentDirectional.topCenter";
          break $label0$0;
        }
        _0_9 = 1 === start;
        t1 = _0_9;
        if (t1)
          if (_0_5_isSet)
            t1 = _0_5;
          else {
            if (_0_4_isSet)
              t1 = _0_4;
            else {
              t1 = y;
              _0_4 = t1;
              _0_4_isSet = true;
            }
            _0_5 = -1 === t1;
            t1 = _0_5;
          }
        else
          t1 = false;
        if (t1) {
          t1 = "AlignmentDirectional.topEnd";
          break $label0$0;
        }
        _0_10 = _null;
        if (_0_3) {
          if (_0_4_isSet)
            t1 = _0_4;
          else {
            t1 = y;
            _0_4 = t1;
            _0_4_isSet = true;
          }
          _0_10 = 0 === t1;
          t1 = _0_10;
          _0_10_isSet = true;
        } else {
          _0_10_isSet = false;
          t1 = false;
        }
        if (t1) {
          t1 = "AlignmentDirectional.centerStart";
          break $label0$0;
        }
        if (_0_7)
          if (_0_10_isSet)
            t1 = _0_10;
          else {
            if (_0_4_isSet)
              t1 = _0_4;
            else {
              t1 = y;
              _0_4 = t1;
              _0_4_isSet = true;
            }
            _0_10 = 0 === t1;
            t1 = _0_10;
            _0_10_isSet = true;
          }
        else
          t1 = false;
        if (t1) {
          t1 = "AlignmentDirectional.center";
          break $label0$0;
        }
        if (_0_9)
          if (_0_10_isSet)
            t1 = _0_10;
          else {
            if (_0_4_isSet)
              t1 = _0_4;
            else {
              t1 = y;
              _0_4 = t1;
              _0_4_isSet = true;
            }
            _0_10 = 0 === t1;
            t1 = _0_10;
          }
        else
          t1 = false;
        if (t1) {
          t1 = "AlignmentDirectional.centerEnd";
          break $label0$0;
        }
        _0_11 = _null;
        if (_0_3) {
          if (_0_4_isSet)
            t1 = _0_4;
          else {
            t1 = y;
            _0_4 = t1;
            _0_4_isSet = true;
          }
          _0_11 = 1 === t1;
          t1 = _0_11;
          _0_11_isSet = true;
        } else {
          _0_11_isSet = false;
          t1 = false;
        }
        if (t1) {
          t1 = "AlignmentDirectional.bottomStart";
          break $label0$0;
        }
        if (_0_7)
          if (_0_11_isSet)
            t1 = _0_11;
          else {
            if (_0_4_isSet)
              t1 = _0_4;
            else {
              t1 = y;
              _0_4 = t1;
              _0_4_isSet = true;
            }
            _0_11 = 1 === t1;
            t1 = _0_11;
            _0_11_isSet = true;
          }
        else
          t1 = false;
        if (t1) {
          t1 = "AlignmentDirectional.bottomCenter";
          break $label0$0;
        }
        if (_0_9)
          if (_0_11_isSet)
            t1 = _0_11;
          else {
            _0_11 = 1 === (_0_4_isSet ? _0_4 : y);
            t1 = _0_11;
          }
        else
          t1 = false;
        if (t1) {
          t1 = "AlignmentDirectional.bottomEnd";
          break $label0$0;
        }
        t1 = "AlignmentDirectional(" + B.JSNumber_methods.toStringAsFixed$1(start, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(y, 1) + ")";
        break $label0$0;
      }
      return t1;
    },
    AlignmentGeometry: function AlignmentGeometry() {
    },
    Alignment: function Alignment(t0, t1) {
      this.x = t0;
      this.y = t1;
    },
    AlignmentDirectional: function AlignmentDirectional(t0, t1) {
      this.start = t0;
      this.y = t1;
    },
    _MixedAlignment: function _MixedAlignment(t0, t1, t2) {
      this._x = t0;
      this._alignment$_start = t1;
      this._y = t2;
    },
    TextAlignVertical: function TextAlignVertical(t0) {
      this.y = t0;
    },
    flipAxis(direction) {
      var t1;
      switch (direction.index) {
        case 0:
          t1 = B.Axis_1;
          break;
        case 1:
          t1 = B.Axis_0;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    axisDirectionToAxis(axisDirection) {
      var t1;
      $label0$0: {
        if (B.AxisDirection_0 === axisDirection || B.AxisDirection_2 === axisDirection) {
          t1 = B.Axis_1;
          break $label0$0;
        }
        if (B.AxisDirection_3 === axisDirection || B.AxisDirection_1 === axisDirection) {
          t1 = B.Axis_0;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    textDirectionToAxisDirection(textDirection) {
      var t1;
      switch (textDirection.index) {
        case 0:
          t1 = B.AxisDirection_3;
          break;
        case 1:
          t1 = B.AxisDirection_1;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    flipAxisDirection(axisDirection) {
      var t1;
      switch (axisDirection.index) {
        case 0:
          t1 = B.AxisDirection_2;
          break;
        case 1:
          t1 = B.AxisDirection_3;
          break;
        case 2:
          t1 = B.AxisDirection_0;
          break;
        case 3:
          t1 = B.AxisDirection_1;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    axisDirectionIsReversed(axisDirection) {
      var t1;
      $label0$0: {
        if (B.AxisDirection_0 === axisDirection || B.AxisDirection_3 === axisDirection) {
          t1 = true;
          break $label0$0;
        }
        if (B.AxisDirection_2 === axisDirection || B.AxisDirection_1 === axisDirection) {
          t1 = false;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    RenderComparison: function RenderComparison(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Axis: function Axis(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    VerticalDirection: function VerticalDirection(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    AxisDirection: function AxisDirection(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    PaintingBinding: function PaintingBinding() {
    },
    _SystemFontsNotifier: function _SystemFontsNotifier(t0) {
      this._systemFontsCallbacks = t0;
    },
    BorderRadiusGeometry_lerp(a, b, t) {
      if (a == b)
        return a;
      if (a == null)
        a = B.BorderRadius_tUf;
      return a.add$1(0, (b == null ? B.BorderRadius_tUf : b).subtract$1(a).$mul(0, t));
    },
    BorderRadius$all(radius) {
      return new A.BorderRadius(radius, radius, radius, radius);
    },
    BorderRadius$circular(radius) {
      var t1 = new A.Radius(radius, radius);
      return new A.BorderRadius(t1, t1, t1, t1);
    },
    BorderRadius_lerp(a, b, t) {
      var t1, t2, t3, t4;
      if (a == b)
        return a;
      if (a == null)
        return b.$mul(0, t);
      if (b == null)
        return a.$mul(0, 1 - t);
      t1 = A.Radius_lerp(a.topLeft, b.topLeft, t);
      t1.toString;
      t2 = A.Radius_lerp(a.topRight, b.topRight, t);
      t2.toString;
      t3 = A.Radius_lerp(a.bottomLeft, b.bottomLeft, t);
      t3.toString;
      t4 = A.Radius_lerp(a.bottomRight, b.bottomRight, t);
      t4.toString;
      return new A.BorderRadius(t1, t2, t3, t4);
    },
    BorderRadiusGeometry: function BorderRadiusGeometry() {
    },
    BorderRadius: function BorderRadius(t0, t1, t2, t3) {
      var _ = this;
      _.topLeft = t0;
      _.topRight = t1;
      _.bottomLeft = t2;
      _.bottomRight = t3;
    },
    _MixedBorderRadius: function _MixedBorderRadius(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._topLeft = t0;
      _._topRight = t1;
      _._bottomLeft = t2;
      _._bottomRight = t3;
      _._topStart = t4;
      _._topEnd = t5;
      _._bottomStart = t6;
      _._bottomEnd = t7;
    },
    BorderSide_merge(a, b) {
      var t1 = a.style,
        aIsNone = t1 === B.BorderStyle_0 && a.width === 0,
        bIsNone = b.style === B.BorderStyle_0 && b.width === 0;
      if (aIsNone && bIsNone)
        return B.BorderSide_Ah5;
      if (aIsNone)
        return b;
      if (bIsNone)
        return a;
      return new A.BorderSide(a.color, a.width + b.width, t1, Math.max(a.strokeAlign, b.strokeAlign));
    },
    BorderSide_canMerge(a, b) {
      var t2,
        t1 = a.style;
      if (!(t1 === B.BorderStyle_0 && a.width === 0))
        t2 = b.style === B.BorderStyle_0 && b.width === 0;
      else
        t2 = true;
      if (t2)
        return true;
      return t1 === b.style && a.color.$eq(0, b.color);
    },
    BorderSide_lerp(a, b, t) {
      var t1, t2, t3, t4, t5;
      if (a === b)
        return a;
      if (t === 0)
        return a;
      if (t === 1)
        return b;
      t1 = A.lerpDouble(a.width, b.width, t);
      t1.toString;
      if (t1 < 0)
        return B.BorderSide_Ah5;
      t2 = a.style;
      t3 = b.style;
      if (t2 === t3 && a.strokeAlign === b.strokeAlign) {
        t3 = A.Color_lerp(a.color, b.color, t);
        t3.toString;
        return new A.BorderSide(t3, t1, t2, a.strokeAlign);
      }
      switch (t2.index) {
        case 1:
          t2 = a.color;
          break;
        case 0:
          t2 = a.color.withAlpha$1(0);
          break;
        default:
          t2 = null;
      }
      switch (t3.index) {
        case 1:
          t3 = b.color;
          break;
        case 0:
          t3 = b.color.withAlpha$1(0);
          break;
        default:
          t3 = null;
      }
      t4 = a.strokeAlign;
      t5 = b.strokeAlign;
      if (t4 !== t5) {
        t2 = A.Color_lerp(t2, t3, t);
        t2.toString;
        t5 = A.lerpDouble(t4, t5, t);
        t5.toString;
        return new A.BorderSide(t2, t1, B.BorderStyle_1, t5);
      }
      t2 = A.Color_lerp(t2, t3, t);
      t2.toString;
      return new A.BorderSide(t2, t1, B.BorderStyle_1, t4);
    },
    ShapeBorder_lerp(a, b, t) {
      var result, t1;
      if (a == b)
        return a;
      result = b == null ? null : b.lerpFrom$2(a, t);
      if (result == null)
        result = a == null ? null : a.lerpTo$2(b, t);
      if (result == null)
        t1 = t < 0.5 ? a : b;
      else
        t1 = result;
      return t1;
    },
    OutlinedBorder_lerp(a, b, t) {
      var result, t1;
      if (a == b)
        return a;
      result = b == null ? null : b.lerpFrom$2(a, t);
      if (result == null)
        result = a == null ? null : a.lerpTo$2(b, t);
      if (result == null)
        t1 = t < 0.5 ? a : b;
      else
        t1 = result;
      return t1;
    },
    _CompoundBorder_lerp(a, b, t) {
      var t1, index, localA, localB, t2, localResult,
        aList = a instanceof A._CompoundBorder ? a.borders : A._setArrayType([a], type$.JSArray_nullable_ShapeBorder),
        bList = b instanceof A._CompoundBorder ? b.borders : A._setArrayType([b], type$.JSArray_nullable_ShapeBorder),
        results = A._setArrayType([], type$.JSArray_ShapeBorder),
        $length = Math.max(aList.length, bList.length);
      for (t1 = 1 - t, index = 0; index < $length; ++index) {
        localA = index < aList.length ? aList[index] : null;
        localB = index < bList.length ? bList[index] : null;
        t2 = localA != null;
        if (t2 && localB != null) {
          localResult = localA.lerpTo$2(localB, t);
          if (localResult == null)
            localResult = localB.lerpFrom$2(localA, t);
          if (localResult != null) {
            results.push(localResult);
            continue;
          }
        }
        if (localB != null)
          results.push(localB.scale$1(0, t));
        if (t2)
          results.push(localA.scale$1(0, t1));
      }
      return new A._CompoundBorder(results);
    },
    paintBorder(canvas, rect, bottom, left, right, $top) {
      var path, t2, t3, t4,
        t1 = $.$get$_renderer(),
        paint = A.CkPaint$();
      paint.strokeWidth = 0;
      path = A.LazyPath_LazyPath(t1.pathConstructors);
      switch ($top.style.index) {
        case 1:
          t1 = $top.color;
          paint._colorValue = t1.get$value(t1);
          path.reset$0(0);
          t1 = rect.left;
          t2 = rect.top;
          path._addCommand$1(new A.MoveToCommand(t1, t2));
          t3 = rect.right;
          path._addCommand$1(new A.LineToCommand(t3, t2));
          t4 = $top.width;
          if (t4 === 0)
            paint.style = B.PaintingStyle_1;
          else {
            paint.style = B.PaintingStyle_0;
            t2 += t4;
            path._addCommand$1(new A.LineToCommand(t3 - right.width, t2));
            path._addCommand$1(new A.LineToCommand(t1 + left.width, t2));
          }
          canvas.drawPath$2(path, paint);
          break;
        case 0:
          break;
      }
      switch (right.style.index) {
        case 1:
          t1 = right.color;
          paint._colorValue = t1.get$value(t1);
          path.reset$0(0);
          t1 = rect.right;
          t2 = rect.top;
          path._addCommand$1(new A.MoveToCommand(t1, t2));
          t3 = rect.bottom;
          path._addCommand$1(new A.LineToCommand(t1, t3));
          t4 = right.width;
          if (t4 === 0)
            paint.style = B.PaintingStyle_1;
          else {
            paint.style = B.PaintingStyle_0;
            t1 -= t4;
            path._addCommand$1(new A.LineToCommand(t1, t3 - bottom.width));
            path._addCommand$1(new A.LineToCommand(t1, t2 + $top.width));
          }
          canvas.drawPath$2(path, paint);
          break;
        case 0:
          break;
      }
      switch (bottom.style.index) {
        case 1:
          t1 = bottom.color;
          paint._colorValue = t1.get$value(t1);
          path.reset$0(0);
          t1 = rect.right;
          t2 = rect.bottom;
          path._addCommand$1(new A.MoveToCommand(t1, t2));
          t3 = rect.left;
          path._addCommand$1(new A.LineToCommand(t3, t2));
          t4 = bottom.width;
          if (t4 === 0)
            paint.style = B.PaintingStyle_1;
          else {
            paint.style = B.PaintingStyle_0;
            t2 -= t4;
            path._addCommand$1(new A.LineToCommand(t3 + left.width, t2));
            path._addCommand$1(new A.LineToCommand(t1 - right.width, t2));
          }
          canvas.drawPath$2(path, paint);
          break;
        case 0:
          break;
      }
      switch (left.style.index) {
        case 1:
          t1 = left.color;
          paint._colorValue = t1.get$value(t1);
          path.reset$0(0);
          t1 = rect.left;
          t2 = rect.bottom;
          path._addCommand$1(new A.MoveToCommand(t1, t2));
          t3 = rect.top;
          path._addCommand$1(new A.LineToCommand(t1, t3));
          t4 = left.width;
          if (t4 === 0)
            paint.style = B.PaintingStyle_1;
          else {
            paint.style = B.PaintingStyle_0;
            t1 += t4;
            path._addCommand$1(new A.LineToCommand(t1, t3 + $top.width));
            path._addCommand$1(new A.LineToCommand(t1, t2 - bottom.width));
          }
          canvas.drawPath$2(path, paint);
          break;
        case 0:
          break;
      }
    },
    BorderStyle: function BorderStyle(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    BorderSide: function BorderSide(t0, t1, t2, t3) {
      var _ = this;
      _.color = t0;
      _.width = t1;
      _.style = t2;
      _.strokeAlign = t3;
    },
    ShapeBorder: function ShapeBorder() {
    },
    OutlinedBorder: function OutlinedBorder() {
    },
    _CompoundBorder: function _CompoundBorder(t0) {
      this.borders = t0;
    },
    _CompoundBorder_dimensions_closure: function _CompoundBorder_dimensions_closure() {
    },
    _CompoundBorder_scale_closure: function _CompoundBorder_scale_closure(t0) {
      this.t = t0;
    },
    _CompoundBorder_preferPaintInterior_closure: function _CompoundBorder_preferPaintInterior_closure() {
    },
    _CompoundBorder_toString_closure: function _CompoundBorder_toString_closure() {
    },
    _BorderSide_Object_Diagnosticable: function _BorderSide_Object_Diagnosticable() {
    },
    BoxBorder_lerp(a, b, t) {
      var t1, t0, t2;
      if (a == b)
        return a;
      t1 = type$.nullable_Border;
      if (t1._is(a) && t1._is(b))
        return A.Border_lerp(a, b, t);
      t1 = type$.nullable_BorderDirectional;
      if (t1._is(a) && t1._is(b))
        return A.BorderDirectional_lerp(a, b, t);
      if (b instanceof A.Border && a instanceof A.BorderDirectional) {
        t = 1 - t;
        t0 = b;
        b = a;
        a = t0;
      }
      if (a instanceof A.Border && b instanceof A.BorderDirectional) {
        t1 = b.start;
        if (t1.$eq(0, B.BorderSide_Ah5) && b.end.$eq(0, B.BorderSide_Ah5))
          return new A.Border(A.BorderSide_lerp(a.top, b.top, t), A.BorderSide_lerp(a.right, B.BorderSide_Ah5, t), A.BorderSide_lerp(a.bottom, b.bottom, t), A.BorderSide_lerp(a.left, B.BorderSide_Ah5, t));
        t2 = a.left;
        if (t2.$eq(0, B.BorderSide_Ah5) && a.right.$eq(0, B.BorderSide_Ah5))
          return new A.BorderDirectional(A.BorderSide_lerp(a.top, b.top, t), A.BorderSide_lerp(B.BorderSide_Ah5, t1, t), A.BorderSide_lerp(B.BorderSide_Ah5, b.end, t), A.BorderSide_lerp(a.bottom, b.bottom, t));
        if (t < 0.5) {
          t1 = t * 2;
          return new A.Border(A.BorderSide_lerp(a.top, b.top, t), A.BorderSide_lerp(a.right, B.BorderSide_Ah5, t1), A.BorderSide_lerp(a.bottom, b.bottom, t), A.BorderSide_lerp(t2, B.BorderSide_Ah5, t1));
        }
        t2 = (t - 0.5) * 2;
        return new A.BorderDirectional(A.BorderSide_lerp(a.top, b.top, t), A.BorderSide_lerp(B.BorderSide_Ah5, t1, t2), A.BorderSide_lerp(B.BorderSide_Ah5, b.end, t2), A.BorderSide_lerp(a.bottom, b.bottom, t));
      }
      throw A.wrapException(A.FlutterError$fromParts(A._setArrayType([A.ErrorSummary$("BoxBorder.lerp can only interpolate Border and BorderDirectional classes."), A.ErrorDescription$("BoxBorder.lerp() was called with two objects of type " + J.get$runtimeType$(a).toString$0(0) + " and " + J.get$runtimeType$(b).toString$0(0) + ":\n  " + A.S(a) + "\n  " + A.S(b) + "\nHowever, only Border and BorderDirectional classes are supported by this method."), A.ErrorHint$("For a more general interpolation method, consider using ShapeBorder.lerp instead.")], type$.JSArray_DiagnosticsNode)));
    },
    BoxBorder__paintUniformBorderWithRadius(canvas, rect, side, borderRadius) {
      var paint, t1, borderRect, inner;
      $.$get$_renderer();
      paint = A.CkPaint$();
      t1 = side.color;
      paint._colorValue = t1.get$value(t1);
      if (side.width === 0) {
        paint.style = B.PaintingStyle_1;
        paint.strokeWidth = 0;
        canvas.drawRRect$2(borderRadius.toRRect$1(rect), paint);
      } else {
        borderRect = borderRadius.toRRect$1(rect);
        inner = borderRect.inflate$1(-side.get$strokeInset());
        canvas.drawDRRect$3(borderRect.inflate$1(side.get$strokeOutset()), inner, paint);
      }
    },
    BoxBorder_paintNonUniformBorder(canvas, rect, borderRadius, bottom, color, left, right, shape, textDirection, $top) {
      var borderRect, t1, paint, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, inner;
      switch (shape.index) {
        case 0:
          borderRect = (borderRadius == null ? B.BorderRadius_tUf : borderRadius).toRRect$1(rect);
          break;
        case 1:
          t1 = rect.right - rect.left;
          borderRect = A.RRect$fromRectAndRadius(A.Rect$fromCircle(rect.get$center(), rect.get$shortestSide() / 2), new A.Radius(t1, t1));
          break;
        default:
          borderRect = null;
      }
      $.$get$_renderer();
      paint = A.CkPaint$();
      paint._colorValue = color.get$value(color);
      t1 = left.get$strokeInset();
      t2 = $top.get$strokeInset();
      t3 = right.get$strokeInset();
      t4 = bottom.get$strokeInset();
      t5 = borderRect.left;
      t6 = borderRect.top;
      t7 = borderRect.right;
      t8 = borderRect.bottom;
      t9 = borderRect.tlRadiusX;
      t10 = borderRect.tlRadiusY;
      t11 = new A.Radius(t9, t10).$sub(0, new A.Radius(t1, t2)).clamp$1$minimum(0, B.Radius_0_0);
      t12 = borderRect.trRadiusX;
      t13 = borderRect.trRadiusY;
      t14 = new A.Radius(t12, t13).$sub(0, new A.Radius(t3, t2)).clamp$1$minimum(0, B.Radius_0_0);
      t15 = borderRect.brRadiusX;
      t16 = borderRect.brRadiusY;
      t17 = new A.Radius(t15, t16).$sub(0, new A.Radius(t3, t4)).clamp$1$minimum(0, B.Radius_0_0);
      t18 = borderRect.blRadiusX;
      t19 = borderRect.blRadiusY;
      inner = A.RRect$fromLTRBAndCorners(t5 + t1, t6 + t2, t7 - t3, t8 - t4, new A.Radius(t18, t19).$sub(0, new A.Radius(t1, t4)).clamp$1$minimum(0, B.Radius_0_0), t17, t11, t14);
      t14 = left.get$strokeOutset();
      t11 = $top.get$strokeOutset();
      t17 = right.get$strokeOutset();
      t4 = bottom.get$strokeOutset();
      t10 = new A.Radius(t9, t10).$add(0, new A.Radius(t14, t11)).clamp$1$minimum(0, B.Radius_0_0);
      t13 = new A.Radius(t12, t13).$add(0, new A.Radius(t17, t11)).clamp$1$minimum(0, B.Radius_0_0);
      t16 = new A.Radius(t15, t16).$add(0, new A.Radius(t17, t4)).clamp$1$minimum(0, B.Radius_0_0);
      canvas.drawDRRect$3(A.RRect$fromLTRBAndCorners(t5 - t14, t6 - t11, t7 + t17, t8 + t4, new A.Radius(t18, t19).$add(0, new A.Radius(t14, t4)).clamp$1$minimum(0, B.Radius_0_0), t16, t10, t13), inner, paint);
    },
    BoxBorder__paintUniformBorderWithCircle(canvas, rect, side) {
      var t1 = rect.get$shortestSide();
      canvas.drawCircle$3(rect.get$center(), (t1 + side.width * side.strokeAlign) / 2, side.toPaint$0());
    },
    BoxBorder__paintUniformBorderWithRectangle(canvas, rect, side) {
      canvas.drawRect$2(rect.inflate$1(side.width * side.strokeAlign / 2), side.toPaint$0());
    },
    Border_Border$all(color, width) {
      var side = new A.BorderSide(color, width, B.BorderStyle_1, -1);
      return new A.Border(side, side, side, side);
    },
    Border_lerp(a, b, t) {
      if (a == b)
        return a;
      if (a == null)
        return b.scale$1(0, t);
      if (b == null)
        return a.scale$1(0, 1 - t);
      return new A.Border(A.BorderSide_lerp(a.top, b.top, t), A.BorderSide_lerp(a.right, b.right, t), A.BorderSide_lerp(a.bottom, b.bottom, t), A.BorderSide_lerp(a.left, b.left, t));
    },
    BorderDirectional_lerp(a, b, t) {
      var t1, t2, t3;
      if (a == b)
        return a;
      if (a == null)
        return b.scale$1(0, t);
      if (b == null)
        return a.scale$1(0, 1 - t);
      t1 = A.BorderSide_lerp(a.top, b.top, t);
      t2 = A.BorderSide_lerp(a.end, b.end, t);
      t3 = A.BorderSide_lerp(a.bottom, b.bottom, t);
      return new A.BorderDirectional(t1, A.BorderSide_lerp(a.start, b.start, t), t2, t3);
    },
    BoxShape: function BoxShape(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    BoxBorder: function BoxBorder() {
    },
    Border: function Border(t0, t1, t2, t3) {
      var _ = this;
      _.top = t0;
      _.right = t1;
      _.bottom = t2;
      _.left = t3;
    },
    BorderDirectional: function BorderDirectional(t0, t1, t2, t3) {
      var _ = this;
      _.top = t0;
      _.start = t1;
      _.end = t2;
      _.bottom = t3;
    },
    BoxDecoration_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6;
      if (a == b)
        return a;
      if (a == null)
        return b.scale$1(0, t);
      if (b == null)
        return a.scale$1(0, 1 - t);
      if (t === 0)
        return a;
      if (t === 1)
        return b;
      t1 = A.Color_lerp(a.color, b.color, t);
      t2 = A.DecorationImage_lerp(a.image, b.image, t);
      t3 = A.BoxBorder_lerp(a.border, b.border, t);
      t4 = A.BorderRadiusGeometry_lerp(a.borderRadius, b.borderRadius, t);
      t5 = A.BoxShadow_lerpList(a.boxShadow, b.boxShadow, t);
      t6 = A.Gradient_lerp(a.gradient, b.gradient, t);
      return new A.BoxDecoration(t1, t2, t3, t4, t5, t6, t < 0.5 ? a.shape : b.shape);
    },
    BoxDecoration: function BoxDecoration(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.color = t0;
      _.image = t1;
      _.border = t2;
      _.borderRadius = t3;
      _.boxShadow = t4;
      _.gradient = t5;
      _.shape = t6;
    },
    _BoxDecorationPainter: function _BoxDecorationPainter(t0, t1) {
      var _ = this;
      _._box_decoration$_decoration = t0;
      _._box_decoration$_imagePainter = _._rectForCachedBackgroundPaint = _._cachedBackgroundPaint = null;
      _.onChanged = t1;
    },
    applyBoxFit(fit, inputSize, outputSize) {
      var destinationSize, sourceSize, t2, t3, t4, aspectRatio,
        t1 = inputSize._dy;
      if (t1 <= 0 || inputSize._dx <= 0 || outputSize._dy <= 0 || outputSize._dx <= 0)
        return B.FittedSizes_Nts;
      switch (fit.index) {
        case 0:
          destinationSize = outputSize;
          sourceSize = inputSize;
          break;
        case 1:
          t2 = outputSize._dx;
          t3 = outputSize._dy;
          t4 = inputSize._dx;
          destinationSize = t2 / t3 > t4 / t1 ? new A.Size(t4 * t3 / t1, t3) : new A.Size(t2, t1 * t2 / t4);
          sourceSize = inputSize;
          break;
        case 2:
          t2 = outputSize._dx;
          t3 = outputSize._dy;
          t4 = inputSize._dx;
          sourceSize = t2 / t3 > t4 / t1 ? new A.Size(t4, t4 * t3 / t2) : new A.Size(t1 * t2 / t3, t1);
          destinationSize = outputSize;
          break;
        case 3:
          t2 = outputSize._dx;
          t3 = outputSize._dy;
          t4 = inputSize._dx;
          if (t2 / t3 > t4 / t1) {
            sourceSize = new A.Size(t4, t4 * t3 / t2);
            destinationSize = outputSize;
          } else {
            destinationSize = new A.Size(t2, t1 * t2 / t4);
            sourceSize = inputSize;
          }
          break;
        case 4:
          t2 = outputSize._dx;
          t3 = outputSize._dy;
          t4 = inputSize._dx;
          if (t2 / t3 > t4 / t1) {
            destinationSize = new A.Size(t4 * t3 / t1, t3);
            sourceSize = inputSize;
          } else {
            sourceSize = new A.Size(t1 * t2 / t3, t1);
            destinationSize = outputSize;
          }
          break;
        case 5:
          sourceSize = new A.Size(Math.min(inputSize._dx, outputSize._dx), Math.min(t1, outputSize._dy));
          destinationSize = sourceSize;
          break;
        case 6:
          aspectRatio = inputSize._dx / t1;
          t2 = outputSize._dy;
          destinationSize = t1 > t2 ? new A.Size(t2 * aspectRatio, t2) : inputSize;
          t1 = outputSize._dx;
          if (destinationSize._dx > t1)
            destinationSize = new A.Size(t1, t1 / aspectRatio);
          sourceSize = inputSize;
          break;
        default:
          sourceSize = null;
          destinationSize = null;
      }
      return new A.FittedSizes(sourceSize, destinationSize);
    },
    BoxFit: function BoxFit(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    FittedSizes: function FittedSizes(t0, t1) {
      this.source = t0;
      this.destination = t1;
    },
    BoxShadow_lerp(a, b, t) {
      var t1, t2, t3, t4, t5;
      if (a === b)
        return a;
      t1 = A.Color_lerp(a.color, b.color, t);
      t1.toString;
      t2 = A.Offset_lerp(a.offset, b.offset, t);
      t2.toString;
      t3 = A.lerpDouble(a.blurRadius, b.blurRadius, t);
      t3.toString;
      t4 = A.lerpDouble(a.spreadRadius, b.spreadRadius, t);
      t4.toString;
      t5 = a.blurStyle;
      return new A.BoxShadow(t4, t5 === B.BlurStyle_0 ? b.blurStyle : t5, t1, t2, t3);
    },
    BoxShadow_lerpList(a, b, t) {
      var commonLength, t1, i, t2, t3, t4;
      if (a == null ? b == null : a === b)
        return a;
      if (a == null)
        a = A._setArrayType([], type$.JSArray_BoxShadow);
      if (b == null)
        b = A._setArrayType([], type$.JSArray_BoxShadow);
      commonLength = Math.min(a.length, b.length);
      t1 = A._setArrayType([], type$.JSArray_BoxShadow);
      for (i = 0; i < commonLength; ++i)
        t1.push(A.BoxShadow_lerp(a[i], b[i], t));
      for (t2 = 1 - t, i = commonLength; i < a.length; ++i) {
        t3 = a[i];
        t4 = t3.offset;
        t1.push(new A.BoxShadow(t3.spreadRadius * t2, t3.blurStyle, t3.color, new A.Offset(t4._dx * t2, t4._dy * t2), t3.blurRadius * t2));
      }
      for (i = commonLength; i < b.length; ++i) {
        t2 = b[i];
        t3 = t2.offset;
        t1.push(new A.BoxShadow(t2.spreadRadius * t, t2.blurStyle, t2.color, new A.Offset(t3._dx * t, t3._dy * t), t2.blurRadius * t));
      }
      return t1;
    },
    BoxShadow: function BoxShadow(t0, t1, t2, t3, t4) {
      var _ = this;
      _.spreadRadius = t0;
      _.blurStyle = t1;
      _.color = t2;
      _.offset = t3;
      _.blurRadius = t4;
    },
    CircleBorder: function CircleBorder(t0, t1) {
      this.eccentricity = t0;
      this.side = t1;
    },
    ClipContext: function ClipContext() {
    },
    ClipContext_clipPathAndPaint_closure: function ClipContext_clipPathAndPaint_closure(t0, t1) {
      this.$this = t0;
      this.path = t1;
    },
    ClipContext_clipRRectAndPaint_closure: function ClipContext_clipRRectAndPaint_closure(t0, t1) {
      this.$this = t0;
      this.rrect = t1;
    },
    ClipContext_clipRectAndPaint_closure: function ClipContext_clipRectAndPaint_closure(t0, t1) {
      this.$this = t0;
      this.rect = t1;
    },
    _colorFromHue(alpha, hue, chroma, secondary, match) {
      var t1, _1_1, green, blue, _1_2, _1_3, red;
      $label0$0: {
        if (hue < 60) {
          t1 = new A._Record_3(chroma, secondary, 0);
          break $label0$0;
        }
        if (hue < 120) {
          t1 = new A._Record_3(secondary, chroma, 0);
          break $label0$0;
        }
        if (hue < 180) {
          t1 = new A._Record_3(0, chroma, secondary);
          break $label0$0;
        }
        if (hue < 240) {
          t1 = new A._Record_3(0, secondary, chroma);
          break $label0$0;
        }
        if (hue < 300) {
          t1 = new A._Record_3(secondary, 0, chroma);
          break $label0$0;
        }
        t1 = new A._Record_3(chroma, 0, secondary);
        break $label0$0;
      }
      _1_1 = t1._0;
      green = null;
      blue = null;
      _1_2 = t1._1;
      _1_3 = t1._2;
      blue = _1_3;
      green = _1_2;
      red = _1_1;
      return A.Color$fromARGB(B.JSNumber_methods.round$0(alpha * 255), B.JSNumber_methods.round$0((red + match) * 255), B.JSNumber_methods.round$0((green + match) * 255), B.JSNumber_methods.round$0((blue + match) * 255));
    },
    HSLColor_HSLColor$fromColor(color) {
      var t2, lightness, saturation,
        red = color.get$red() / 255,
        green = color.get$green() / 255,
        blue = color.get$blue() / 255,
        max = Math.max(red, Math.max(green, blue)),
        min = Math.min(red, Math.min(green, blue)),
        delta = max - min,
        t1 = color.get$alpha(color),
        hue = A._Cell$();
      if (max === 0)
        hue._value = 0;
      else if (max === red)
        hue._value = 60 * B.JSNumber_methods.$mod((green - blue) / delta, 6);
      else if (max === green)
        hue._value = 60 * ((blue - red) / delta + 2);
      else if (max === blue)
        hue._value = 60 * ((red - green) / delta + 4);
      hue._value = isNaN(hue._readLocal$0()) ? 0 : hue._readLocal$0();
      t2 = hue._readLocal$0();
      lightness = (max + min) / 2;
      saturation = min === max ? 0 : A.clampDouble(delta / (1 - Math.abs(2 * lightness - 1)), 0, 1);
      return new A.HSLColor(t1 / 255, t2, saturation, lightness);
    },
    HSLColor: function HSLColor(t0, t1, t2, t3) {
      var _ = this;
      _.alpha = t0;
      _.hue = t1;
      _.saturation = t2;
      _.lightness = t3;
    },
    ColorSwatch: function ColorSwatch() {
    },
    ImageSizeInfo: function ImageSizeInfo(t0, t1, t2) {
      this.source = t0;
      this.displaySize = t1;
      this.imageSize = t2;
    },
    Decoration_lerp(a, b, t) {
      var t1, _null = null;
      if (a == b)
        return a;
      if (a == null) {
        t1 = b.lerpFrom$2(_null, t);
        return t1 == null ? b : t1;
      }
      if (b == null) {
        t1 = a.lerpTo$2(_null, t);
        return t1 == null ? a : t1;
      }
      if (t === 0)
        return a;
      if (t === 1)
        return b;
      t1 = b.lerpFrom$2(a, t);
      if (t1 == null)
        t1 = a.lerpTo$2(b, t);
      if (t1 == null)
        if (t < 0.5) {
          t1 = a.lerpTo$2(_null, t * 2);
          if (t1 == null)
            t1 = a;
        } else {
          t1 = b.lerpFrom$2(_null, (t - 0.5) * 2);
          if (t1 == null)
            t1 = b;
        }
      return t1;
    },
    Decoration: function Decoration() {
    },
    BoxPainter: function BoxPainter() {
    },
    _Decoration_Object_Diagnosticable: function _Decoration_Object_Diagnosticable() {
    },
    DecorationImage_lerp(a, b, t) {
      if (a == b || t === 0)
        return a;
      if (t === 1)
        return b;
      return new A._BlendedDecorationImage(a, b, t);
    },
    paintImage(alignment, blendMode, canvas, centerSlice, colorFilter, debugImageLabel, filterQuality, fit, flipHorizontally, image, invertColors, isAntiAlias, opacity, rect, repeat, scale) {
      var t1, t2, t3, t4, outputSize, t5, t6, fittedSizes, sourceSize, destinationSize, paint, t7, halfWidthDelta, t8, halfHeightDelta, destinationRect, maxDevicePixelRatio, sizeInfo, existingSizeInfo, needSave, dx, sourceRect, _i;
      if (rect.get$isEmpty(0))
        return;
      t1 = rect.left;
      t2 = rect.right - t1;
      t3 = rect.top;
      t4 = rect.bottom - t3;
      outputSize = new A.Size(t2, t4);
      t5 = image.__CkImage_box_F;
      t5 === $ && A.throwUnnamedLateFieldNI();
      t5 = t5.__CountedRef__ref_F;
      t5 === $ && A.throwUnnamedLateFieldNI();
      t5 = J.toInt$0$n(t5._nativeObject.width());
      t6 = image.__CkImage_box_F.__CountedRef__ref_F;
      t6 === $ && A.throwUnnamedLateFieldNI();
      t6 = J.toInt$0$n(t6._nativeObject.height());
      if (fit == null)
        fit = B.BoxFit_6;
      fittedSizes = A.applyBoxFit(fit, new A.Size(t5, t6).$div(0, scale), outputSize);
      sourceSize = fittedSizes.source.$mul(0, scale);
      destinationSize = fittedSizes.destination;
      if (repeat !== B.ImageRepeat_3 && destinationSize.$eq(0, outputSize))
        repeat = B.ImageRepeat_3;
      $.$get$_renderer();
      paint = A.CkPaint$();
      paint.isAntiAlias = false;
      if (colorFilter != null)
        paint.set$colorFilter(colorFilter);
      paint._colorValue = A.Color$fromRGBO0(0, 0, 0, A.clampDouble(opacity, 0, 1)).get$value(0);
      paint.filterQuality = filterQuality;
      paint.set$invertColors(invertColors);
      paint.blendMode = blendMode;
      t7 = destinationSize._dx;
      halfWidthDelta = (t2 - t7) / 2;
      t8 = destinationSize._dy;
      halfHeightDelta = (t4 - t8) / 2;
      t4 = alignment.x;
      t4 = t1 + (halfWidthDelta + (flipHorizontally ? -t4 : t4) * halfWidthDelta);
      t3 += halfHeightDelta + alignment.y * halfHeightDelta;
      destinationRect = new A.Rect(t4, t3, t4 + t7, t3 + t8);
      $.PaintingBinding__instance.toString;
      t8 = $.$get$EnginePlatformDispatcher__instance().get$viewManager()._viewData;
      maxDevicePixelRatio = new A.LinkedHashMapValuesIterable(t8, A._instanceType(t8)._eval$1("LinkedHashMapValuesIterable<2>")).fold$2(0, 0, new A.paintImage_closure());
      if (debugImageLabel == null) {
        t3 = image.__CkImage_box_F.__CountedRef__ref_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t3 = J.toInt$0$n(t3._nativeObject.width());
        t4 = image.__CkImage_box_F.__CountedRef__ref_F;
        t4 === $ && A.throwUnnamedLateFieldNI();
        t4 = "<Unknown Image(" + t3 + "\xd7" + J.toInt$0$n(t4._nativeObject.height()) + ")>";
        t3 = t4;
      } else
        t3 = debugImageLabel;
      t4 = image.__CkImage_box_F.__CountedRef__ref_F;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t4 = J.toInt$0$n(t4._nativeObject.width());
      t7 = image.__CkImage_box_F.__CountedRef__ref_F;
      t7 === $ && A.throwUnnamedLateFieldNI();
      t7 = J.toInt$0$n(t7._nativeObject.height());
      t8 = outputSize.$mul(0, maxDevicePixelRatio);
      sizeInfo = new A.ImageSizeInfo(t3, t8, new A.Size(t4, t7));
      if (!$._lastFrameImageSizeInfo.contains$1(0, sizeInfo)) {
        existingSizeInfo = $._pendingImageSizeInfo.$index(0, t3);
        if (existingSizeInfo == null || existingSizeInfo._sizeToBytes$1(existingSizeInfo.displaySize) < sizeInfo._sizeToBytes$1(t8))
          $._pendingImageSizeInfo.$indexSet(0, t3, sizeInfo);
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.paintImage_closure0());
      }
      needSave = repeat !== B.ImageRepeat_3 || flipHorizontally;
      if (needSave)
        J.toInt$0$n(canvas.skCanvas.save());
      t3 = repeat === B.ImageRepeat_3;
      if (!t3)
        canvas.skCanvas.clipRect(A.toSkRect(rect), $.$get$_skClipOps()[1], true);
      if (flipHorizontally) {
        dx = -(t1 + t2 / 2);
        t1 = canvas.skCanvas;
        t1.translate(-dx, 0);
        canvas.scale$2(0, -1, 1);
        t1.translate(dx, 0);
      }
      sourceRect = alignment.inscribe$2(sourceSize, new A.Rect(0, 0, t5, t6));
      if (t3)
        canvas.drawImageRect$4(image, sourceRect, destinationRect, paint);
      else
        for (t1 = A._generateImageTileRects(rect, destinationRect, repeat), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          canvas.drawImageRect$4(image, sourceRect, t1[_i], paint);
      if (needSave)
        canvas.skCanvas.restore();
    },
    _generateImageTileRects(outputRect, fundamentalRect, repeat) {
      var startX, stopX, startY, stopY, i, j,
        t1 = fundamentalRect.right,
        t2 = fundamentalRect.left,
        strideX = t1 - t2,
        t3 = fundamentalRect.bottom,
        t4 = fundamentalRect.top,
        strideY = t3 - t4,
        t5 = repeat !== B.ImageRepeat_0;
      if (!t5 || repeat === B.ImageRepeat_1) {
        startX = B.JSNumber_methods.floor$0((outputRect.left - t2) / strideX);
        stopX = B.JSNumber_methods.ceil$0((outputRect.right - t1) / strideX);
      } else {
        startX = 0;
        stopX = 0;
      }
      if (!t5 || repeat === B.ImageRepeat_2) {
        startY = B.JSNumber_methods.floor$0((outputRect.top - t4) / strideY);
        stopY = B.JSNumber_methods.ceil$0((outputRect.bottom - t3) / strideY);
      } else {
        startY = 0;
        stopY = 0;
      }
      t1 = A._setArrayType([], type$.JSArray_Rect);
      for (i = startX; i <= stopX; ++i)
        for (t2 = i * strideX, j = startY; j <= stopY; ++j)
          t1.push(fundamentalRect.shift$1(new A.Offset(t2, j * strideY)));
      return t1;
    },
    ImageRepeat: function ImageRepeat(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    paintImage_closure: function paintImage_closure() {
    },
    paintImage_closure0: function paintImage_closure0() {
    },
    _BlendedDecorationImage: function _BlendedDecorationImage(t0, t1, t2) {
      this.a = t0;
      this.b = t1;
      this.t = t2;
    },
    _BlendedDecorationImagePainter: function _BlendedDecorationImagePainter(t0, t1, t2) {
      this.a = t0;
      this.b = t1;
      this.t = t2;
    },
    EdgeInsetsGeometry_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6;
      if (a == b)
        return a;
      if (a == null)
        return b.$mul(0, t);
      if (b == null)
        return a.$mul(0, 1 - t);
      if (a instanceof A.EdgeInsets && b instanceof A.EdgeInsets)
        return A.EdgeInsets_lerp(a, b, t);
      if (a instanceof A.EdgeInsetsDirectional && b instanceof A.EdgeInsetsDirectional)
        return A.EdgeInsetsDirectional_lerp(a, b, t);
      t1 = A.lerpDouble(a.get$_left(a), b.get$_left(b), t);
      t1.toString;
      t2 = A.lerpDouble(a.get$_right(a), b.get$_right(b), t);
      t2.toString;
      t3 = A.lerpDouble(a.get$_edge_insets$_start(a), b.get$_edge_insets$_start(b), t);
      t3.toString;
      t4 = A.lerpDouble(a.get$_edge_insets$_end(), b.get$_edge_insets$_end(), t);
      t4.toString;
      t5 = A.lerpDouble(a.get$_top(a), b.get$_top(b), t);
      t5.toString;
      t6 = A.lerpDouble(a.get$_bottom(a), b.get$_bottom(b), t);
      t6.toString;
      return new A._MixedEdgeInsets(t1, t2, t3, t4, t5, t6);
    },
    EdgeInsets$fromViewPadding(padding, devicePixelRatio) {
      return new A.EdgeInsets(padding.left / devicePixelRatio, padding.top / devicePixelRatio, padding.right / devicePixelRatio, padding.bottom / devicePixelRatio);
    },
    EdgeInsets_lerp(a, b, t) {
      var t1, t2, t3, t4;
      if (a == b)
        return a;
      if (a == null)
        return b.$mul(0, t);
      if (b == null)
        return a.$mul(0, 1 - t);
      t1 = A.lerpDouble(a.left, b.left, t);
      t1.toString;
      t2 = A.lerpDouble(a.top, b.top, t);
      t2.toString;
      t3 = A.lerpDouble(a.right, b.right, t);
      t3.toString;
      t4 = A.lerpDouble(a.bottom, b.bottom, t);
      t4.toString;
      return new A.EdgeInsets(t1, t2, t3, t4);
    },
    EdgeInsetsDirectional_lerp(a, b, t) {
      var t1, t2, t3, t4;
      if (a === b)
        return a;
      t1 = A.lerpDouble(a.start, b.start, t);
      t1.toString;
      t2 = A.lerpDouble(a.top, b.top, t);
      t2.toString;
      t3 = A.lerpDouble(a.end, b.end, t);
      t3.toString;
      t4 = A.lerpDouble(a.bottom, b.bottom, t);
      t4.toString;
      return new A.EdgeInsetsDirectional(t1, t2, t3, t4);
    },
    EdgeInsetsGeometry: function EdgeInsetsGeometry() {
    },
    EdgeInsets: function EdgeInsets(t0, t1, t2, t3) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _.right = t2;
      _.bottom = t3;
    },
    EdgeInsetsDirectional: function EdgeInsetsDirectional(t0, t1, t2, t3) {
      var _ = this;
      _.start = t0;
      _.top = t1;
      _.end = t2;
      _.bottom = t3;
    },
    _MixedEdgeInsets: function _MixedEdgeInsets(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._left = t0;
      _._right = t1;
      _._edge_insets$_start = t2;
      _._edge_insets$_end = t3;
      _._top = t4;
      _._bottom = t5;
    },
    _sample(colors, stops, t) {
      var index, t1, t2, t3, t4;
      if (t <= B.JSArray_methods.get$first(stops))
        return B.JSArray_methods.get$first(colors);
      if (t >= B.JSArray_methods.get$last(stops))
        return B.JSArray_methods.get$last(colors);
      index = B.JSArray_methods.lastIndexWhere$1(stops, new A._sample_closure(t));
      t1 = colors[index];
      t2 = index + 1;
      t3 = colors[t2];
      t4 = stops[index];
      t4 = A.Color_lerp(t1, t3, (t - t4) / (stops[t2] - t4));
      t4.toString;
      return t4;
    },
    _interpolateColorsAndStops(aColors, aStops, bColors, bStops, t) {
      var t1, interpolatedStops,
        stops = A.SplayTreeSet$(null, null, type$.double);
      stops.addAll$1(0, aStops);
      stops.addAll$1(0, bStops);
      t1 = A.List_List$_of(stops, stops.$ti._precomputed1);
      t1.$flags = 1;
      interpolatedStops = t1;
      t1 = A._arrayInstanceType(interpolatedStops)._eval$1("MappedListIterable<1,Color>");
      t1 = A.List_List$_of(new A.MappedListIterable(interpolatedStops, new A._interpolateColorsAndStops_closure(aColors, aStops, bColors, bStops, t), t1), t1._eval$1("ListIterable.E"));
      t1.$flags = 1;
      return new A._ColorsAndStops(t1, interpolatedStops);
    },
    Gradient_lerp(a, b, t) {
      var result;
      if (a == b)
        return a;
      result = b != null ? b.lerpFrom$2(a, t) : null;
      if (result == null && a != null)
        result = a.lerpTo$2(b, t);
      if (result != null)
        return result;
      return t < 0.5 ? a.scale$1(0, 1 - t * 2) : b.scale$1(0, (t - 0.5) * 2);
    },
    LinearGradient_lerp(a, b, t) {
      var interpolated, t1, t2, t3, t4;
      if (a == b)
        return a;
      if (a == null)
        return b.scale$1(0, t);
      if (b == null)
        return a.scale$1(0, 1 - t);
      interpolated = A._interpolateColorsAndStops(a.colors, a._impliedStops$0(), b.colors, b._impliedStops$0(), t);
      t1 = A.AlignmentGeometry_lerp(a.begin, b.begin, t);
      t1.toString;
      t2 = A.AlignmentGeometry_lerp(a.end, b.end, t);
      t2.toString;
      t3 = t < 0.5;
      t4 = t3 ? a.tileMode : b.tileMode;
      t3 = t3 ? a.transform : b.transform;
      return new A.LinearGradient(t1, t2, t4, interpolated.colors, interpolated.stops, t3);
    },
    _ColorsAndStops: function _ColorsAndStops(t0, t1) {
      this.colors = t0;
      this.stops = t1;
    },
    _sample_closure: function _sample_closure(t0) {
      this.t = t0;
    },
    _interpolateColorsAndStops_closure: function _interpolateColorsAndStops_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.aColors = t0;
      _.aStops = t1;
      _.bColors = t2;
      _.bStops = t3;
      _.t = t4;
    },
    Gradient: function Gradient() {
    },
    LinearGradient: function LinearGradient(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.begin = t0;
      _.end = t1;
      _.tileMode = t2;
      _.colors = t3;
      _.stops = t4;
      _.transform = t5;
    },
    LinearGradient_scale_closure: function LinearGradient_scale_closure(t0) {
      this.factor = t0;
    },
    _LiveImage$(completer, handleRemove) {
      var t1;
      if (completer._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      t1 = new A.ImageStreamCompleterHandle(completer);
      t1.ImageStreamCompleterHandle$_$1(completer);
      t1 = new A._LiveImage(completer, null, t1);
      t1._LiveImage$2(completer, handleRemove);
      return t1;
    },
    ImageCache: function ImageCache(t0, t1, t2) {
      var _ = this;
      _._pendingImages = t0;
      _._image_cache$_cache = t1;
      _._liveImages = t2;
      _._currentSizeBytes = 0;
    },
    ImageCache__trackLiveImage_closure: function ImageCache__trackLiveImage_closure(t0, t1, t2) {
      this.$this = t0;
      this.completer = t1;
      this.key = t2;
    },
    ImageCache__trackLiveImage__closure: function ImageCache__trackLiveImage__closure(t0, t1) {
      this.$this = t0;
      this.key = t1;
    },
    ImageCache_putIfAbsent_listener: function ImageCache_putIfAbsent_listener(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.key = t2;
      _.trackPendingImage = t3;
      _.pendingImage = t4;
    },
    _CachedImageBase: function _CachedImageBase() {
    },
    _CachedImageBase_dispose_closure: function _CachedImageBase_dispose_closure(t0) {
      this.$this = t0;
    },
    _CachedImage: function _CachedImage(t0, t1, t2) {
      this.completer = t0;
      this.sizeBytes = t1;
      this.handle = t2;
    },
    _LiveImage: function _LiveImage(t0, t1, t2) {
      var _ = this;
      _.___LiveImage__handleRemove_A = $;
      _.completer = t0;
      _.sizeBytes = t1;
      _.handle = t2;
    },
    _LiveImage_closure: function _LiveImage_closure(t0, t1) {
      this.$this = t0;
      this.handleRemove = t1;
    },
    _PendingImage: function _PendingImage(t0, t1) {
      this.completer = t0;
      this.listener = t1;
    },
    _AbstractImageStreamCompleter$() {
      return new A._AbstractImageStreamCompleter(A._setArrayType([], type$.JSArray_ImageStreamListener), A._setArrayType([], type$.JSArray_of_void_Function_2_Object_and_nullable_StackTrace), A._setArrayType([], type$.JSArray_of_void_Function));
    },
    ResizeImage_resizeIfNeeded(cacheWidth, cacheHeight, provider) {
      return provider;
    },
    NetworkImageLoadException$(statusCode, uri) {
      return new A.NetworkImageLoadException("HTTP request failed, statusCode: " + statusCode + ", " + uri.toString$0(0));
    },
    ImageConfiguration: function ImageConfiguration(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.bundle = t0;
      _.devicePixelRatio = t1;
      _.locale = t2;
      _.textDirection = t3;
      _.size = t4;
      _.platform = t5;
    },
    ImageProvider: function ImageProvider() {
    },
    ImageProvider_resolve_closure: function ImageProvider_resolve_closure(t0, t1, t2) {
      this.$this = t0;
      this.configuration = t1;
      this.stream = t2;
    },
    ImageProvider_resolve_closure0: function ImageProvider_resolve_closure0(t0, t1) {
      this.$this = t0;
      this.stream = t1;
    },
    ImageProvider__createErrorHandlerAndKey_handleError: function ImageProvider__createErrorHandlerAndKey_handleError(t0, t1) {
      this._box_0 = t0;
      this.errorCallback = t1;
    },
    ImageProvider__createErrorHandlerAndKey_closure: function ImageProvider__createErrorHandlerAndKey_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.successCallback = t2;
      _.handleError = t3;
    },
    ImageProvider_resolveStreamForKey_closure: function ImageProvider_resolveStreamForKey_closure(t0) {
      this.stream = t0;
    },
    ImageProvider_resolveStreamForKey_closure0: function ImageProvider_resolveStreamForKey_closure0(t0, t1) {
      this.$this = t0;
      this.key = t1;
    },
    _AbstractImageStreamCompleter: function _AbstractImageStreamCompleter(t0, t1, t2) {
      var _ = this;
      _._image_stream$_listeners = t0;
      _._ephemeralErrorListeners = t1;
      _.debugLabel = _._currentError = _._currentImage = null;
      _._addingInitialListeners = false;
      _._keepAliveHandles = 0;
      _._image_stream$_disposed = false;
      _._onLastListenerRemovedCallbacks = t2;
    },
    WebHtmlElementStrategy: function WebHtmlElementStrategy(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _ErrorImageCompleter: function _ErrorImageCompleter(t0, t1, t2) {
      var _ = this;
      _._image_stream$_listeners = t0;
      _._ephemeralErrorListeners = t1;
      _.debugLabel = _._currentError = _._currentImage = null;
      _._addingInitialListeners = false;
      _._keepAliveHandles = 0;
      _._image_stream$_disposed = false;
      _._onLastListenerRemovedCallbacks = t2;
    },
    NetworkImageLoadException: function NetworkImageLoadException(t0) {
      this._image_provider$_message = t0;
    },
    OneFrameImageStreamCompleter$(image, informationCollector) {
      var t1 = new A.OneFrameImageStreamCompleter(A._setArrayType([], type$.JSArray_ImageStreamListener), A._setArrayType([], type$.JSArray_of_void_Function_2_Object_and_nullable_StackTrace), A._setArrayType([], type$.JSArray_of_void_Function));
      t1.OneFrameImageStreamCompleter$2$informationCollector(image, informationCollector);
      return t1;
    },
    MultiFrameImageStreamCompleter$(codec, debugLabel, informationCollector, scale) {
      var t1 = new A.MultiFrameImageStreamCompleter(scale, informationCollector, A._setArrayType([], type$.JSArray_ImageStreamListener), A._setArrayType([], type$.JSArray_of_void_Function_2_Object_and_nullable_StackTrace), A._setArrayType([], type$.JSArray_of_void_Function));
      t1.MultiFrameImageStreamCompleter$5$chunkEvents$codec$debugLabel$informationCollector$scale(null, codec, debugLabel, informationCollector, scale);
      return t1;
    },
    ImageInfo: function ImageInfo(t0, t1, t2) {
      this.image = t0;
      this.scale = t1;
      this.debugLabel = t2;
    },
    ImageStreamListener: function ImageStreamListener(t0, t1, t2) {
      this.onImage = t0;
      this.onChunk = t1;
      this.onError = t2;
    },
    ImageStream: function ImageStream() {
      this._image_stream$_listeners = this._image_stream$_completer = null;
    },
    ImageStreamCompleterHandle: function ImageStreamCompleterHandle(t0) {
      this._image_stream$_completer = t0;
    },
    ImageStreamCompleter: function ImageStreamCompleter() {
    },
    ImageStreamCompleter_reportError_closure: function ImageStreamCompleter_reportError_closure() {
    },
    ImageStreamCompleter_reportImageChunkEvent_closure: function ImageStreamCompleter_reportImageChunkEvent_closure() {
    },
    OneFrameImageStreamCompleter: function OneFrameImageStreamCompleter(t0, t1, t2) {
      var _ = this;
      _._image_stream$_listeners = t0;
      _._ephemeralErrorListeners = t1;
      _.debugLabel = _._currentError = _._currentImage = null;
      _._addingInitialListeners = false;
      _._keepAliveHandles = 0;
      _._image_stream$_disposed = false;
      _._onLastListenerRemovedCallbacks = t2;
    },
    OneFrameImageStreamCompleter_closure: function OneFrameImageStreamCompleter_closure(t0, t1) {
      this.$this = t0;
      this.informationCollector = t1;
    },
    MultiFrameImageStreamCompleter: function MultiFrameImageStreamCompleter(t0, t1, t2, t3, t4) {
      var _ = this;
      _._codec = _._chunkSubscription = null;
      _._image_stream$_scale = t0;
      _._informationCollector = t1;
      _._nextFrame = null;
      _.__MultiFrameImageStreamCompleter__shownTimestamp_A = $;
      _._frameDuration = null;
      _._framesEmitted = 0;
      _._image_stream$_timer = null;
      _._frameCallbackScheduled = false;
      _._image_stream$_listeners = t2;
      _._ephemeralErrorListeners = t3;
      _.debugLabel = _._currentError = _._currentImage = null;
      _._addingInitialListeners = false;
      _._keepAliveHandles = 0;
      _._image_stream$_disposed = false;
      _._onLastListenerRemovedCallbacks = t4;
    },
    MultiFrameImageStreamCompleter_closure: function MultiFrameImageStreamCompleter_closure(t0, t1) {
      this.$this = t0;
      this.informationCollector = t1;
    },
    MultiFrameImageStreamCompleter__handleAppFrame_closure: function MultiFrameImageStreamCompleter__handleAppFrame_closure(t0) {
      this.$this = t0;
    },
    _ImageStream_Object_Diagnosticable: function _ImageStream_Object_Diagnosticable() {
    },
    _ImageStreamCompleter_Object_Diagnosticable: function _ImageStreamCompleter_Object_Diagnosticable() {
    },
    InlineSpanSemanticsInformation$(text, recognizer, semanticsIdentifier, semanticsLabel, stringAttributes) {
      return new A.InlineSpanSemanticsInformation(text, semanticsLabel, semanticsIdentifier, recognizer, false, false, stringAttributes);
    },
    combineSemanticsInfo(infoList) {
      var t2, workingText, workingLabel, _i, info, effectiveLabel, effectiveLabel0, t3, t4, t5, _i0, infoAttribute, t6, _null = null,
        combined = A._setArrayType([], type$.JSArray_InlineSpanSemanticsInformation),
        t1 = type$.JSArray_StringAttribute,
        workingAttributes = A._setArrayType([], t1);
      for (t2 = infoList.length, workingText = "", workingLabel = "", _i = 0; _i < infoList.length; infoList.length === t2 || (0, A.throwConcurrentModificationError)(infoList), ++_i) {
        info = infoList[_i];
        if (info.requiresOwnNode) {
          combined.push(new A.InlineSpanSemanticsInformation(workingText, workingLabel, _null, _null, false, false, workingAttributes));
          workingAttributes = A._setArrayType([], t1);
          combined.push(info);
          workingText = "";
          workingLabel = "";
        } else {
          effectiveLabel = info.text;
          workingText += effectiveLabel;
          effectiveLabel0 = info.semanticsLabel;
          effectiveLabel = effectiveLabel0 == null ? effectiveLabel : effectiveLabel0;
          for (t3 = info.stringAttributes, t4 = t3.length, t5 = workingLabel.length, _i0 = 0; _i0 < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i0) {
            infoAttribute = t3[_i0];
            t6 = infoAttribute.range;
            workingAttributes.push(infoAttribute.copy$1$range(new A.TextRange(t6.start + t5, t6.end + t5)));
          }
          workingLabel += effectiveLabel;
        }
      }
      combined.push(A.InlineSpanSemanticsInformation$(workingText, _null, _null, workingLabel, workingAttributes));
      return combined;
    },
    Accumulator: function Accumulator() {
      this._inline_span$_value = 0;
    },
    InlineSpanSemanticsInformation: function InlineSpanSemanticsInformation(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.text = t0;
      _.semanticsLabel = t1;
      _.semanticsIdentifier = t2;
      _.recognizer = t3;
      _.isPlaceholder = t4;
      _.requiresOwnNode = t5;
      _.stringAttributes = t6;
    },
    InlineSpan: function InlineSpan() {
    },
    InlineSpan_getSpanForPosition_closure: function InlineSpan_getSpanForPosition_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.position = t1;
      this.offset = t2;
    },
    InlineSpan_codeUnitAt_closure: function InlineSpan_codeUnitAt_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.index = t1;
      this.offset = t2;
    },
    PlaceholderSpan0: function PlaceholderSpan0() {
    },
    RoundedSuperellipseBorder$(borderRadius, side) {
      return new A.RoundedSuperellipseBorder(borderRadius == null ? B.BorderRadius_tUf : borderRadius, side);
    },
    _RRectLikeBorder: function _RRectLikeBorder() {
    },
    RoundedRectangleBorder: function RoundedRectangleBorder(t0, t1) {
      this.borderRadius = t0;
      this.side = t1;
    },
    _RoundedRectangleToCircleBorder: function _RoundedRectangleToCircleBorder(t0, t1, t2, t3) {
      var _ = this;
      _.borderRadius = t0;
      _.circularity = t1;
      _.eccentricity = t2;
      _.side = t3;
    },
    RoundedSuperellipseBorder: function RoundedSuperellipseBorder(t0, t1) {
      this.borderRadius = t0;
      this.side = t1;
    },
    _RoundedSuperellipseToCircleBorder: function _RoundedSuperellipseToCircleBorder(t0, t1, t2, t3) {
      var _ = this;
      _.borderRadius = t0;
      _.circularity = t1;
      _.eccentricity = t2;
      _.side = t3;
    },
    _ShapeToCircleBorder: function _ShapeToCircleBorder() {
    },
    _RoundedRectangleBorder_OutlinedBorder__RRectLikeBorder: function _RoundedRectangleBorder_OutlinedBorder__RRectLikeBorder() {
    },
    _RoundedSuperellipseBorder_OutlinedBorder__RRectLikeBorder: function _RoundedSuperellipseBorder_OutlinedBorder__RRectLikeBorder() {
    },
    ShapeDecoration_ShapeDecoration$fromBoxDecoration(source) {
      var t1, shape, t2;
      switch (source.shape.index) {
        case 1:
          t1 = source.border;
          shape = t1 != null ? new A.CircleBorder(0, t1.get$top(t1)) : B.CircleBorder_oSW;
          break;
        case 0:
          t1 = source.borderRadius;
          shape = source.border;
          if (t1 != null) {
            t2 = shape == null ? null : shape.get$top(shape);
            shape = new A.RoundedRectangleBorder(t1, t2 == null ? B.BorderSide_Ah5 : t2);
          } else if (shape == null)
            shape = B.Border_pk4;
          break;
        default:
          shape = null;
      }
      return new A.ShapeDecoration(source.color, source.gradient, source.image, source.boxShadow, shape);
    },
    ShapeDecoration_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, _null = null;
      if (a == b)
        return a;
      t1 = a == null;
      if (!t1 && b != null) {
        if (t === 0)
          return a;
        if (t === 1)
          return b;
      }
      t2 = t1 ? _null : a.color;
      t3 = b == null;
      t2 = A.Color_lerp(t2, t3 ? _null : b.color, t);
      t4 = t1 ? _null : a.gradient;
      t4 = A.Gradient_lerp(t4, t3 ? _null : b.gradient, t);
      t5 = t1 ? _null : a.image;
      t5 = A.DecorationImage_lerp(t5, t3 ? _null : b.image, t);
      t6 = t1 ? _null : a.shadows;
      t6 = A.BoxShadow_lerpList(t6, t3 ? _null : b.shadows, t);
      t1 = t1 ? _null : a.shape;
      t1 = A.ShapeBorder_lerp(t1, t3 ? _null : b.shape, t);
      t1.toString;
      return new A.ShapeDecoration(t2, t4, t5, t6, t1);
    },
    _ShapeDecorationPainter$(_decoration, onChanged) {
      return new A._ShapeDecorationPainter(_decoration, onChanged);
    },
    ShapeDecoration: function ShapeDecoration(t0, t1, t2, t3, t4) {
      var _ = this;
      _.color = t0;
      _.gradient = t1;
      _.image = t2;
      _.shadows = t3;
      _.shape = t4;
    },
    _ShapeDecorationPainter: function _ShapeDecorationPainter(t0, t1) {
      var _ = this;
      _._shape_decoration$_decoration = t0;
      _._lastTextDirection = _._lastRect = null;
      _.___ShapeDecorationPainter__outerPath_A = $;
      _._shadowCount = _._interiorPaint = _._innerPath = null;
      _.___ShapeDecorationPainter__shadowPaints_A = _.___ShapeDecorationPainter__shadowPaths_A = _.___ShapeDecorationPainter__shadowBounds_A = $;
      _._imagePainter = null;
      _.onChanged = t1;
    },
    _ShapeDecorationPainter__precache_closure: function _ShapeDecorationPainter__precache_closure() {
    },
    _ShapeDecorationPainter__precache_closure0: function _ShapeDecorationPainter__precache_closure0(t0) {
      this.rect = t0;
    },
    _ShapeDecorationPainter__precache_closure1: function _ShapeDecorationPainter__precache_closure1(t0, t1, t2) {
      this.$this = t0;
      this.rect = t1;
      this.textDirection = t2;
    },
    StadiumBorder: function StadiumBorder(t0) {
      this.side = t0;
    },
    _StadiumToCircleBorder: function _StadiumToCircleBorder(t0, t1, t2) {
      this.circularity = t0;
      this.eccentricity = t1;
      this.side = t2;
    },
    _StadiumToRoundedRectangleBorder: function _StadiumToRoundedRectangleBorder(t0, t1, t2) {
      this.borderRadius = t0;
      this.rectilinearity = t1;
      this.side = t2;
    },
    StrutStyle$(debugLabel, fontFamily, fontFamilyFallback, fontSize, fontStyle, fontWeight, forceStrutHeight, height, leading, leadingDistribution, $package) {
      return new A.StrutStyle(fontFamily, fontFamilyFallback, $package, fontSize, height, leadingDistribution, fontWeight, fontStyle, leading, forceStrutHeight, debugLabel);
    },
    StrutStyle: function StrutStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.fontFamily = t0;
      _._strut_style$_fontFamilyFallback = t1;
      _._strut_style$_package = t2;
      _.fontSize = t3;
      _.height = t4;
      _.leadingDistribution = t5;
      _.fontWeight = t6;
      _.fontStyle = t7;
      _.leading = t8;
      _.forceStrutHeight = t9;
      _.debugLabel = t10;
    },
    _StrutStyle_Object_Diagnosticable: function _StrutStyle_Object_Diagnosticable() {
    },
    WordBoundary__isNewline(codePoint) {
      var t1;
      $label0$0: {
        t1 = 10 === codePoint || 133 === codePoint || 11 === codePoint || 12 === codePoint || 8232 === codePoint || 8233 === codePoint;
        break $label0$0;
      }
      return t1;
    },
    TextPainter$(ellipsis, locale, maxLines, strutStyle, text, textAlign, textDirection, textHeightBehavior, textScaler, textWidthBasis) {
      return new A.TextPainter(text, textAlign, textDirection, textScaler.$eq(0, B.C__UnspecifiedTextScaler1) ? new A._LinearTextScaler(1) : textScaler, ellipsis, locale, maxLines, strutStyle, textWidthBasis, textHeightBehavior);
    },
    TextPainter__computePaintOffsetFraction(textAlign, textDirection) {
      var t1, _0_10, t2, _0_12_isSet, _0_12, _0_14, _0_4, _0_14_isSet, _0_4_isSet, _0_16, _0_16_isSet, _0_18, _null = null;
      $label0$0: {
        t1 = 0;
        if (B.TextAlign_0 === textAlign)
          break $label0$0;
        if (B.TextAlign_1 === textAlign) {
          t1 = 1;
          break $label0$0;
        }
        if (B.TextAlign_2 === textAlign) {
          t1 = 0.5;
          break $label0$0;
        }
        _0_10 = B.TextAlign_4 === textAlign;
        t2 = _0_10;
        _0_12_isSet = !t2;
        _0_12 = _null;
        if (_0_12_isSet) {
          _0_12 = B.TextAlign_3 === textAlign;
          t2 = _0_12;
        } else
          t2 = true;
        _0_14 = _null;
        if (t2) {
          _0_14 = B.TextDirection_1 === textDirection;
          t2 = _0_14;
          _0_4 = textDirection;
          _0_14_isSet = true;
          _0_4_isSet = true;
        } else {
          _0_4 = _null;
          _0_14_isSet = false;
          _0_4_isSet = false;
          t2 = false;
        }
        if (t2)
          break $label0$0;
        if (!_0_10)
          if (_0_12_isSet)
            t2 = _0_12;
          else {
            _0_12 = B.TextAlign_3 === textAlign;
            t2 = _0_12;
          }
        else
          t2 = true;
        _0_16 = _null;
        if (t2) {
          if (_0_4_isSet)
            t2 = _0_4;
          else {
            t2 = textDirection;
            _0_4 = t2;
            _0_4_isSet = true;
          }
          _0_16 = B.TextDirection_0 === t2;
          t2 = _0_16;
          _0_16_isSet = true;
        } else {
          _0_16_isSet = false;
          t2 = false;
        }
        if (t2) {
          t1 = 1;
          break $label0$0;
        }
        _0_18 = B.TextAlign_5 === textAlign;
        t2 = _0_18;
        if (t2)
          if (_0_14_isSet)
            t2 = _0_14;
          else {
            if (_0_4_isSet)
              t2 = _0_4;
            else {
              t2 = textDirection;
              _0_4 = t2;
              _0_4_isSet = true;
            }
            _0_14 = B.TextDirection_1 === t2;
            t2 = _0_14;
          }
        else
          t2 = false;
        if (t2) {
          t1 = 1;
          break $label0$0;
        }
        if (_0_18)
          if (_0_16_isSet)
            t2 = _0_16;
          else {
            _0_16 = B.TextDirection_0 === (_0_4_isSet ? _0_4 : textDirection);
            t2 = _0_16;
          }
        else
          t2 = false;
        if (t2)
          break $label0$0;
        t1 = _null;
      }
      return t1;
    },
    TextPainter__shiftTextBox(box, offset) {
      var t1 = offset._dx,
        t2 = offset._dy;
      return new A.TextBox(box.left + t1, box.top + t2, box.right + t1, box.bottom + t2, box.direction);
    },
    TextOverflow: function TextOverflow(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    PlaceholderDimensions: function PlaceholderDimensions(t0, t1, t2, t3) {
      var _ = this;
      _.size = t0;
      _.alignment = t1;
      _.baselineOffset = t2;
      _.baseline = t3;
    },
    TextWidthBasis: function TextWidthBasis(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    WordBoundary: function WordBoundary(t0, t1) {
      this._text_painter$_text = t0;
      this._paragraph = t1;
      this.__WordBoundary_moveByWordBoundary_FI = $;
    },
    _UntilTextBoundary: function _UntilTextBoundary(t0, t1) {
      this._predicate = t0;
      this._textBoundary = t1;
    },
    _TextLayout: function _TextLayout(t0, t1, t2) {
      var _ = this;
      _.writingDirection = t0;
      _._text_painter$_painter = t1;
      _._paragraph = t2;
      _.___TextLayout__endOfTextCaretMetrics_FI = $;
    },
    _TextLayout__computeEndOfTextCaretAnchorOffset_closure: function _TextLayout__computeEndOfTextCaretAnchorOffset_closure(t0, t1) {
      this.$this = t0;
      this.rawString = t1;
    },
    _TextPainterLayoutCacheWithOffset: function _TextPainterLayoutCacheWithOffset(t0, t1, t2, t3) {
      var _ = this;
      _.layout = t0;
      _.layoutMaxWidth = t1;
      _.contentWidth = t2;
      _.textAlignment = t3;
      _._previousCaretPositionKey = _._cachedLineMetrics = _._cachedInlinePlaceholderBoxes = null;
    },
    _LineCaretMetrics: function _LineCaretMetrics(t0, t1, t2) {
      this.offset = t0;
      this.writingDirection = t1;
      this.height = t2;
    },
    TextPainter: function TextPainter(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._layoutCache = null;
      _._rebuildParagraphForPaint = true;
      _._text_painter$_text = t0;
      _._cachedPlainText = null;
      _._text_painter$_textAlign = t1;
      _._text_painter$_textDirection = t2;
      _._text_painter$_textScaler = t3;
      _._text_painter$_ellipsis = t4;
      _._text_painter$_locale = t5;
      _._text_painter$_maxLines = t6;
      _._text_painter$_strutStyle = t7;
      _._textWidthBasis = t8;
      _._text_painter$_textHeightBehavior = t9;
      _._layoutTemplate = _._text_painter$_placeholderDimensions = null;
      _.__TextPainter__caretMetrics_A = $;
    },
    TextPainter_inlinePlaceholderBoxes_closure: function TextPainter_inlinePlaceholderBoxes_closure(t0) {
      this.offset = t0;
    },
    TextPainter_getBoxesForSelection_closure: function TextPainter_getBoxesForSelection_closure(t0) {
      this.offset = t0;
    },
    TextPainter_computeLineMetrics_closure: function TextPainter_computeLineMetrics_closure(t0) {
      this.offset = t0;
    },
    _UnspecifiedTextScaler: function _UnspecifiedTextScaler() {
    },
    TextScaler: function TextScaler() {
    },
    _LinearTextScaler: function _LinearTextScaler(t0) {
      this.textScaleFactor = t0;
    },
    _ClampedTextScaler: function _ClampedTextScaler(t0, t1, t2) {
      this.scaler = t0;
      this.minScale = t1;
      this.maxScale = t2;
    },
    TextSpan$0(children, locale, mouseCursor, onEnter, onExit, recognizer, semanticsIdentifier, semanticsLabel, spellOut, style, text) {
      var t1;
      if (mouseCursor == null)
        t1 = B.C__DeferringMouseCursor;
      else
        t1 = mouseCursor;
      return new A.TextSpan0(text, children, recognizer, t1, onEnter, onExit, semanticsLabel, semanticsIdentifier, locale, spellOut, style);
    },
    TextSpan0: function TextSpan0(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.text = t0;
      _.children = t1;
      _.recognizer = t2;
      _.mouseCursor = t3;
      _.onEnter = t4;
      _.onExit = t5;
      _.semanticsLabel = t6;
      _.semanticsIdentifier = t7;
      _.locale = t8;
      _.spellOut = t9;
      _.style = t10;
    },
    TextSpan_debugDescribeChildren_closure: function TextSpan_debugDescribeChildren_closure() {
    },
    TextStyle$(background, backgroundColor, color, debugLabel, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontVariations, fontWeight, foreground, height, inherit, leadingDistribution, letterSpacing, locale, overflow, $package, shadows, textBaseline, wordSpacing) {
      return new A.TextStyle(inherit, color, backgroundColor, fontFamily, fontFamilyFallback, $package, fontSize, fontWeight, fontStyle, letterSpacing, wordSpacing, textBaseline, height, leadingDistribution, locale, foreground, background, decoration, decorationColor, decorationStyle, decorationThickness, debugLabel, shadows, fontFeatures, fontVariations, overflow);
    },
    TextStyle_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, _null = null;
      if (a == b)
        return a;
      if (a == null) {
        t1 = b.inherit;
        t2 = A.Color_lerp(_null, b.color, t);
        t3 = A.Color_lerp(_null, b.backgroundColor, t);
        t4 = t < 0.5;
        t5 = t4 ? _null : b.fontSize;
        t6 = A.FontWeight_lerp(_null, b.fontWeight, t);
        t7 = t4 ? _null : b.fontStyle;
        t8 = t4 ? _null : b.letterSpacing;
        t9 = t4 ? _null : b.wordSpacing;
        t10 = t4 ? _null : b.textBaseline;
        t11 = t4 ? _null : b.height;
        t12 = t4 ? _null : b.leadingDistribution;
        t13 = t4 ? _null : b.locale;
        t14 = t4 ? _null : b.foreground;
        t15 = t4 ? _null : b.background;
        t16 = t4 ? _null : b.shadows;
        t17 = t4 ? _null : b.fontFeatures;
        t18 = A.lerpFontVariations(_null, b.fontVariations, t);
        t19 = t4 ? _null : b.decoration;
        t20 = A.Color_lerp(_null, b.decorationColor, t);
        t21 = t4 ? _null : b.decorationStyle;
        t22 = t4 ? _null : b.decorationThickness;
        t23 = t4 ? _null : b.get$_text_style$_fontFamily(0);
        t24 = t4 ? _null : b._text_style$_fontFamilyFallback;
        t25 = t4 ? _null : b._package;
        return A.TextStyle$(t15, t3, t2, _null, t19, t20, t21, t22, t23, t24, t17, t5, t7, t18, t6, t14, t11, t1, t12, t8, t13, t4 ? _null : b.overflow, t25, t16, t10, t9);
      }
      if (b == null) {
        t1 = a.inherit;
        t2 = A.Color_lerp(a.color, _null, t);
        t3 = A.Color_lerp(_null, a.backgroundColor, t);
        t4 = t < 0.5;
        t5 = t4 ? a.fontSize : _null;
        t6 = A.FontWeight_lerp(a.fontWeight, _null, t);
        t7 = t4 ? a.fontStyle : _null;
        t8 = t4 ? a.letterSpacing : _null;
        t9 = t4 ? a.wordSpacing : _null;
        t10 = t4 ? a.textBaseline : _null;
        t11 = t4 ? a.height : _null;
        t12 = t4 ? a.leadingDistribution : _null;
        t13 = t4 ? a.locale : _null;
        t14 = t4 ? a.foreground : _null;
        t15 = t4 ? a.background : _null;
        t16 = t4 ? a.shadows : _null;
        t17 = t4 ? a.fontFeatures : _null;
        t18 = A.lerpFontVariations(a.fontVariations, _null, t);
        t19 = t4 ? a.decoration : _null;
        t20 = A.Color_lerp(a.decorationColor, _null, t);
        t21 = t4 ? a.decorationStyle : _null;
        t22 = t4 ? a.decorationThickness : _null;
        t23 = t4 ? a.get$_text_style$_fontFamily(0) : _null;
        t24 = t4 ? a._text_style$_fontFamilyFallback : _null;
        t25 = t4 ? a._package : _null;
        return A.TextStyle$(t15, t3, t2, _null, t19, t20, t21, t22, t23, t24, t17, t5, t7, t18, t6, t14, t11, t1, t12, t8, t13, t4 ? a.overflow : _null, t25, t16, t10, t9);
      }
      t1 = t < 0.5;
      t2 = t1 ? a.inherit : b.inherit;
      t3 = a.foreground;
      t4 = t3 == null;
      t5 = t4 && b.foreground == null ? A.Color_lerp(a.color, b.color, t) : _null;
      t6 = a.background;
      t7 = t6 == null;
      t8 = t7 && b.background == null ? A.Color_lerp(a.backgroundColor, b.backgroundColor, t) : _null;
      t9 = a.fontSize;
      t10 = t9 == null ? b.fontSize : t9;
      t11 = b.fontSize;
      t9 = A.lerpDouble(t10, t11 == null ? t9 : t11, t);
      t10 = A.FontWeight_lerp(a.fontWeight, b.fontWeight, t);
      t11 = t1 ? a.fontStyle : b.fontStyle;
      t12 = a.letterSpacing;
      t13 = t12 == null ? b.letterSpacing : t12;
      t14 = b.letterSpacing;
      t12 = A.lerpDouble(t13, t14 == null ? t12 : t14, t);
      t13 = a.wordSpacing;
      t14 = t13 == null ? b.wordSpacing : t13;
      t15 = b.wordSpacing;
      t13 = A.lerpDouble(t14, t15 == null ? t13 : t15, t);
      t14 = t1 ? a.textBaseline : b.textBaseline;
      t15 = a.height;
      t16 = t15 == null ? b.height : t15;
      t17 = b.height;
      t15 = A.lerpDouble(t16, t17 == null ? t15 : t17, t);
      t16 = t1 ? a.leadingDistribution : b.leadingDistribution;
      t17 = t1 ? a.locale : b.locale;
      if (!t4 || b.foreground != null)
        if (t1) {
          if (t4) {
            $.$get$_renderer();
            t3 = A.CkPaint$();
            t4 = a.color;
            t3._colorValue = t4.get$value(t4);
          }
        } else {
          t3 = b.foreground;
          if (t3 == null) {
            $.$get$_renderer();
            t3 = A.CkPaint$();
            t4 = b.color;
            t3._colorValue = t4.get$value(t4);
          }
        }
      else
        t3 = _null;
      if (!t7 || b.background != null)
        if (t1)
          if (t7) {
            $.$get$_renderer();
            t4 = A.CkPaint$();
            t4._colorValue = a.backgroundColor.get$value(0);
          } else
            t4 = t6;
        else {
          t4 = b.background;
          if (t4 == null) {
            $.$get$_renderer();
            t4 = A.CkPaint$();
            t4._colorValue = b.backgroundColor.get$value(0);
          }
        }
      else
        t4 = _null;
      t6 = A.Shadow_lerpList(a.shadows, b.shadows, t);
      t7 = t1 ? a.fontFeatures : b.fontFeatures;
      t18 = A.lerpFontVariations(a.fontVariations, b.fontVariations, t);
      t19 = t1 ? a.decoration : b.decoration;
      t20 = A.Color_lerp(a.decorationColor, b.decorationColor, t);
      t21 = t1 ? a.decorationStyle : b.decorationStyle;
      t22 = a.decorationThickness;
      t23 = t22 == null ? b.decorationThickness : t22;
      t24 = b.decorationThickness;
      t22 = A.lerpDouble(t23, t24 == null ? t22 : t24, t);
      t23 = t1 ? a.get$_text_style$_fontFamily(0) : b.get$_text_style$_fontFamily(0);
      t24 = t1 ? a._text_style$_fontFamilyFallback : b._text_style$_fontFamilyFallback;
      t25 = t1 ? a._package : b._package;
      return A.TextStyle$(t4, t8, t5, _null, t19, t20, t21, t22, t23, t24, t7, t9, t11, t18, t10, t3, t15, t2, t16, t12, t17, t1 ? a.overflow : b.overflow, t25, t6, t14, t13);
    },
    lerpFontVariations(a, b, t) {
      var result, minLength, minLength0, index, t1, t2, maxLength, maxLength0, axes, aVariations, indexA, t3, bVariations, indexB, variation, _null = null;
      if (t === 0)
        return a;
      if (t === 1)
        return b;
      if (a == null || a.length === 0 || b == null || b.length === 0)
        return t < 0.5 ? a : b;
      result = A._setArrayType([], type$.JSArray_FontVariation);
      minLength = a.length;
      minLength0 = b.length;
      minLength = minLength < minLength0 ? minLength : minLength0;
      for (index = 0; index < minLength; ++index) {
        t1 = a[index];
        t2 = b[index];
        if (t1.axis !== t2.axis)
          break;
        t1 = A.FontVariation_lerp(t1, t2, t);
        t1.toString;
        result.push(t1);
      }
      maxLength = a.length;
      maxLength0 = b.length;
      if (index < (maxLength > maxLength0 ? maxLength : maxLength0)) {
        t1 = type$.String;
        axes = A.HashSet_HashSet(t1);
        t2 = type$.FontVariation;
        aVariations = A.HashMap_HashMap(_null, _null, _null, t1, t2);
        for (indexA = index; indexA < a.length; ++indexA) {
          t3 = a[indexA];
          aVariations.$indexSet(0, t3.axis, t3);
          axes.add$1(0, a[indexA].axis);
        }
        bVariations = A.HashMap_HashMap(_null, _null, _null, t1, t2);
        for (indexB = index; indexB < b.length; ++indexB) {
          t1 = b[indexB];
          bVariations.$indexSet(0, t1.axis, t1);
          axes.add$1(0, b[indexB].axis);
        }
        for (t1 = A._instanceType(axes), t2 = new A._HashSetIterator(axes, axes._computeElements$0(), t1._eval$1("_HashSetIterator<1>")), t1 = t1._precomputed1; t2.moveNext$0();) {
          t3 = t2._collection$_current;
          if (t3 == null)
            t3 = t1._as(t3);
          variation = A.FontVariation_lerp(aVariations.$index(0, t3), bVariations.$index(0, t3), t);
          if (variation != null)
            result.push(variation);
        }
      }
      return result;
    },
    TextStyle: function TextStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.inherit = t0;
      _.color = t1;
      _.backgroundColor = t2;
      _.fontFamily = t3;
      _._text_style$_fontFamilyFallback = t4;
      _._package = t5;
      _.fontSize = t6;
      _.fontWeight = t7;
      _.fontStyle = t8;
      _.letterSpacing = t9;
      _.wordSpacing = t10;
      _.textBaseline = t11;
      _.height = t12;
      _.leadingDistribution = t13;
      _.locale = t14;
      _.foreground = t15;
      _.background = t16;
      _.decoration = t17;
      _.decorationColor = t18;
      _.decorationStyle = t19;
      _.decorationThickness = t20;
      _.debugLabel = t21;
      _.shadows = t22;
      _.fontFeatures = t23;
      _.fontVariations = t24;
      _.overflow = t25;
    },
    _TextStyle_Object_Diagnosticable: function _TextStyle_Object_Diagnosticable() {
    },
    _newtonsMethod(df, f, initialGuess, iterations, target) {
      var guess, i;
      for (guess = initialGuess, i = 0; i < iterations; ++i)
        guess -= (f.call$1(guess) - target) / df.call$1(guess);
      return guess;
    },
    FrictionSimulation$(drag, position, velocity, constantDeceleration) {
      var t1 = new A.FrictionSimulation(drag, Math.log(drag), position, velocity, constantDeceleration * J.get$sign$in(velocity), B.Tolerance_YtJ);
      t1.FrictionSimulation$5$constantDeceleration$tolerance(drag, position, velocity, constantDeceleration, B.Tolerance_YtJ);
      return t1;
    },
    FrictionSimulation: function FrictionSimulation(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._drag = t0;
      _._dragLog = t1;
      _._friction_simulation$_x = t2;
      _._v = t3;
      _._constantDeceleration = t4;
      _._finalTime = 1 / 0;
      _.tolerance = t5;
    },
    FrictionSimulation_closure: function FrictionSimulation_closure(t0) {
      this.$this = t0;
    },
    Simulation: function Simulation() {
    },
    SpringDescription$withDampingRatio(mass, ratio, stiffness) {
      return new A.SpringDescription(mass, stiffness, ratio * 2 * Math.sqrt(mass * stiffness));
    },
    _SpringSolution__SpringSolution(spring, initialPosition, initialVelocity) {
      var r1, r2, c2, w, r,
        t1 = spring.damping,
        t2 = t1 * t1,
        t3 = spring.mass,
        t4 = 4 * t3 * spring.stiffness,
        _0_0 = t2 - t4;
      $label0$0: {
        if (_0_0 > 0) {
          t1 = -t1;
          t3 = 2 * t3;
          r1 = (t1 - Math.sqrt(_0_0)) / t3;
          r2 = (t1 + Math.sqrt(_0_0)) / t3;
          c2 = (initialVelocity - r1 * initialPosition) / (r2 - r1);
          t3 = new A._OverdampedSolution(r1, r2, initialPosition - c2, c2);
          t1 = t3;
          break $label0$0;
        }
        if (_0_0 < 0) {
          w = Math.sqrt(t4 - t2) / (2 * t3);
          r = -(t1 / 2 / t3);
          t1 = new A._UnderdampedSolution(w, r, initialPosition, (initialVelocity - r * initialPosition) / w);
          break $label0$0;
        }
        r = -t1 / (2 * t3);
        t1 = new A._CriticalSolution(r, initialPosition, initialVelocity - r * initialPosition);
        break $label0$0;
      }
      return t1;
    },
    SpringDescription: function SpringDescription(t0, t1, t2) {
      this.mass = t0;
      this.stiffness = t1;
      this.damping = t2;
    },
    SpringType: function SpringType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SpringSimulation: function SpringSimulation(t0, t1, t2) {
      this._endPosition = t0;
      this._solution = t1;
      this.tolerance = t2;
    },
    ScrollSpringSimulation: function ScrollSpringSimulation(t0, t1, t2) {
      this._endPosition = t0;
      this._solution = t1;
      this.tolerance = t2;
    },
    _CriticalSolution: function _CriticalSolution(t0, t1, t2) {
      this._r = t0;
      this._c1 = t1;
      this._c2 = t2;
    },
    _OverdampedSolution: function _OverdampedSolution(t0, t1, t2, t3) {
      var _ = this;
      _._r1 = t0;
      _._r2 = t1;
      _._c1 = t2;
      _._c2 = t3;
    },
    _UnderdampedSolution: function _UnderdampedSolution(t0, t1, t2, t3) {
      var _ = this;
      _._w = t0;
      _._r = t1;
      _._c1 = t2;
      _._c2 = t3;
    },
    Tolerance: function Tolerance(t0, t1) {
      this.distance = t0;
      this.velocity = t1;
    },
    RenderAnimatedSize$(alignment, clipBehavior, curve, duration, onEnd, reverseDuration, textDirection, vsync) {
      var _null = null,
        t1 = new A.RenderAnimatedSize(new A.SizeTween(_null, _null), B.RenderAnimatedSizeState_0, clipBehavior, vsync, A.LayerHandle$(type$.ClipRectLayer), alignment, textDirection, _null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(_null);
      t1.RenderAnimatedSize$9$alignment$child$clipBehavior$curve$duration$onEnd$reverseDuration$textDirection$vsync(alignment, _null, clipBehavior, curve, duration, onEnd, reverseDuration, textDirection, vsync);
      return t1;
    },
    RenderAnimatedSizeState: function RenderAnimatedSizeState(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    RenderAnimatedSize: function RenderAnimatedSize(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.__RenderAnimatedSize__animation_F = _.__RenderAnimatedSize__controller_F = $;
      _._sizeTween = t0;
      _.__RenderAnimatedSize__hasVisualOverflow_A = $;
      _._animated_size$_lastValue = null;
      _._animated_size$_state = t1;
      _._animated_size$_clipBehavior = t2;
      _._vsync = t3;
      _._onEnd = null;
      _.__RenderAnimatedSize__currentSize_A = $;
      _._animated_size$_clipRectLayer = t4;
      _._resolvedAlignment = null;
      _._shifted_box$_alignment = t5;
      _._shifted_box$_textDirection = t6;
      _.RenderObjectWithChildMixin__child = t7;
      _._layoutCacheStorage = t8;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t9;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderAnimatedSize_closure: function RenderAnimatedSize_closure(t0) {
      this.$this = t0;
    },
    _debugCollectRenderTrees() {
      var t1, t2;
      if ($.RendererBinding__instance.RendererBinding__viewIdToRenderView.__js_helper$_length === 0)
        return string$.No_ren;
      t1 = A._setArrayType([], type$.JSArray_String);
      for (t2 = $.RendererBinding__instance.RendererBinding__viewIdToRenderView, t2 = new A.LinkedHashMapValueIterator(t2, t2._modifications, t2._first, A._instanceType(t2)._eval$1("LinkedHashMapValueIterator<2>")); t2.moveNext$0();)
        t1.push(t2.__js_helper$_current.toStringDeep$0());
      return B.JSArray_methods.join$1(t1, "\n\n");
    },
    _debugCollectSemanticsTrees(childOrder) {
      var trees, t1, printedExplanation, t2, tree, message;
      if ($.RendererBinding__instance.RendererBinding__viewIdToRenderView.__js_helper$_length === 0)
        return string$.No_ren;
      trees = A._setArrayType([], type$.JSArray_String);
      for (t1 = $.RendererBinding__instance.RendererBinding__viewIdToRenderView, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")), printedExplanation = false; t1.moveNext$0();) {
        t2 = t1.__js_helper$_current;
        tree = t2.get$debugSemantics() == null ? null : "";
        if (tree != null)
          trees.push(tree);
        else {
          message = "Semantics not generated for " + t2.toString$0(0) + ".";
          if (!printedExplanation) {
            message += "\nFor performance reasons, the framework only generates semantics when asked to do so by the platform.\nUsually, platforms only ask for semantics when assistive technologies (like screen readers) are running.\nTo generate semantics, try turning on an assistive technology (like VoiceOver or TalkBack) on your device.";
            printedExplanation = true;
          }
          trees.push(message);
        }
      }
      return B.JSArray_methods.join$1(trees, "\n\n");
    },
    _DefaultRootPipelineOwner__onSemanticsUpdate(__wc2_formal) {
    },
    RendererBinding: function RendererBinding() {
    },
    RendererBinding_pipelineOwner_closure: function RendererBinding_pipelineOwner_closure(t0) {
      this.$this = t0;
    },
    RendererBinding_pipelineOwner_closure1: function RendererBinding_pipelineOwner_closure1(t0) {
      this.$this = t0;
    },
    RendererBinding_pipelineOwner_closure0: function RendererBinding_pipelineOwner_closure0(t0) {
      this.$this = t0;
    },
    RendererBinding_initMouseTracker_closure: function RendererBinding_initMouseTracker_closure(t0) {
      this.$this = t0;
    },
    RendererBinding__handleWebFirstFrame_closure: function RendererBinding__handleWebFirstFrame_closure() {
    },
    RendererBinding__handleWebFirstFrame_closure0: function RendererBinding__handleWebFirstFrame_closure0() {
    },
    RendererBinding__scheduleMouseTrackerUpdate_closure: function RendererBinding__scheduleMouseTrackerUpdate_closure(t0) {
      this.$this = t0;
    },
    _BindingPipelineManifold: function _BindingPipelineManifold(t0, t1) {
      var _ = this;
      _._binding = t0;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _DefaultRootPipelineOwner: function _DefaultRootPipelineOwner(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.onSemanticsOwnerCreated = t0;
      _.onSemanticsUpdate = t1;
      _.onSemanticsOwnerDisposed = t2;
      _._rootNode = null;
      _._shouldMergeDirtyNodes = false;
      _._nodesNeedingLayout = t3;
      _._nodesNeedingCompositingBitsUpdate = t4;
      _._nodesNeedingPaint = t5;
      _._semanticsOwner = null;
      _._nodesNeedingSemanticsUpdate = t6;
      _._nodesNeedingSemanticsGeometryUpdate = t7;
      _._object$_children = t8;
      _._debugParent = _._manifold = null;
    },
    _ReusableRenderView: function _ReusableRenderView(t0, t1, t2, t3) {
      var _ = this;
      _._initialFramePrepared = false;
      _._view0$_size = t0;
      _._view0$_configuration = null;
      _._view = t1;
      _._rootTransform = null;
      _.RenderObjectWithChildMixin__child = t2;
      _.parentData = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    BoxConstraints$tight(size) {
      var t1 = size._dx,
        t2 = size._dy;
      return new A.BoxConstraints(t1, t1, t2, t2);
    },
    BoxConstraints$tightFor(height, width) {
      var t3, t4,
        t1 = width == null,
        t2 = t1 ? 0 : width;
      t1 = t1 ? 1 / 0 : width;
      t3 = height == null;
      t4 = t3 ? 0 : height;
      return new A.BoxConstraints(t2, t1, t4, t3 ? 1 / 0 : height);
    },
    BoxConstraints$tightForFinite(height, width) {
      var t3, t4,
        t1 = width !== 1 / 0,
        t2 = t1 ? width : 0;
      t1 = t1 ? width : 1 / 0;
      t3 = height !== 1 / 0;
      t4 = t3 ? height : 0;
      return new A.BoxConstraints(t2, t1, t4, t3 ? height : 1 / 0);
    },
    BoxConstraints$loose(size) {
      return new A.BoxConstraints(0, size._dx, 0, size._dy);
    },
    BoxConstraints_lerp(a, b, t) {
      var t1, t2, t3, t4;
      if (a == b)
        return a;
      if (a == null)
        return b.$mul(0, t);
      if (b == null)
        return a.$mul(0, 1 - t);
      t1 = a.minWidth;
      if (isFinite(t1)) {
        t1 = A.lerpDouble(t1, b.minWidth, t);
        t1.toString;
      } else
        t1 = 1 / 0;
      t2 = a.maxWidth;
      if (isFinite(t2)) {
        t2 = A.lerpDouble(t2, b.maxWidth, t);
        t2.toString;
      } else
        t2 = 1 / 0;
      t3 = a.minHeight;
      if (isFinite(t3)) {
        t3 = A.lerpDouble(t3, b.minHeight, t);
        t3.toString;
      } else
        t3 = 1 / 0;
      t4 = a.maxHeight;
      if (isFinite(t4)) {
        t4 = A.lerpDouble(t4, b.maxHeight, t);
        t4.toString;
      } else
        t4 = 1 / 0;
      return new A.BoxConstraints(t1, t2, t3, t4);
    },
    BoxHitTestResult$wrap(result) {
      return new A.BoxHitTestResult(result._path, result._transforms, result._localTransforms);
    },
    BaselineOffset__(_this, offset) {
      return _this == null ? null : _this + offset;
    },
    BaselineOffset_minOf(_this, other) {
      var _0_3_isSet, _0_3, t1, lhs, t2, rhs;
      $label0$0: {
        _0_3_isSet = _this != null;
        _0_3 = null;
        t1 = false;
        if (_0_3_isSet) {
          t1 = other != null;
          _0_3 = other;
          lhs = _this;
        } else
          lhs = null;
        t2 = null;
        if (t1) {
          rhs = _0_3_isSet ? _0_3 : other;
          t1 = lhs >= (rhs == null ? A._asDouble(rhs) : rhs) ? other : _this;
          break $label0$0;
        }
        t1 = false;
        if (_this != null) {
          if (_0_3_isSet)
            t1 = _0_3;
          else {
            t1 = other;
            _0_3 = t1;
            _0_3_isSet = true;
          }
          t1 = t1 == null;
          lhs = _this;
        } else
          lhs = t2;
        if (t1) {
          t1 = lhs;
          break $label0$0;
        }
        t1 = _this == null;
        if (t1)
          if (!_0_3_isSet) {
            _0_3 = other;
            _0_3_isSet = true;
          }
        if (t1) {
          rhs = _0_3_isSet ? _0_3 : other;
          t1 = rhs;
          break $label0$0;
        }
        t1 = t2;
      }
      return t1;
    },
    BoxConstraints: function BoxConstraints(t0, t1, t2, t3) {
      var _ = this;
      _.minWidth = t0;
      _.maxWidth = t1;
      _.minHeight = t2;
      _.maxHeight = t3;
    },
    BoxConstraints_toString_describe: function BoxConstraints_toString_describe() {
    },
    BoxHitTestResult: function BoxHitTestResult(t0, t1, t2) {
      this._path = t0;
      this._transforms = t1;
      this._localTransforms = t2;
    },
    BoxHitTestEntry: function BoxHitTestEntry(t0, t1) {
      this.localPosition = t0;
      this.target = t1;
      this._transform = null;
    },
    BoxParentData: function BoxParentData(t0) {
      this.offset = t0;
    },
    ContainerBoxParentData: function ContainerBoxParentData() {
    },
    _DryLayout: function _DryLayout() {
    },
    _DryLayout_memoize_closure: function _DryLayout_memoize_closure(t0, t1) {
      this.computer = t0;
      this.input = t1;
    },
    _Baseline: function _Baseline() {
    },
    _Baseline_memoize_ifAbsent: function _Baseline_memoize_ifAbsent(t0, t1) {
      this.computer = t0;
      this.input = t1;
    },
    _IntrinsicDimension: function _IntrinsicDimension(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _IntrinsicDimension_memoize_closure: function _IntrinsicDimension_memoize_closure(t0, t1) {
      this.computer = t0;
      this.input = t1;
    },
    _LayoutCacheStorage: function _LayoutCacheStorage() {
      var _ = this;
      _._cachedIdeoBaseline = _._cachedAlphabeticBaseline = _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
    },
    RenderBox: function RenderBox() {
    },
    RenderBox_getDistanceToActualBaseline_closure: function RenderBox_getDistanceToActualBaseline_closure(t0) {
      this.$this = t0;
    },
    RenderBoxContainerDefaultsMixin: function RenderBoxContainerDefaultsMixin() {
    },
    RenderBoxContainerDefaultsMixin_defaultHitTestChildren_closure: function RenderBoxContainerDefaultsMixin_defaultHitTestChildren_closure(t0) {
      this._box_0 = t0;
    },
    _ContainerBoxParentData_BoxParentData_ContainerParentDataMixin: function _ContainerBoxParentData_BoxParentData_ContainerParentDataMixin() {
    },
    MultiChildLayoutParentData: function MultiChildLayoutParentData(t0, t1, t2) {
      var _ = this;
      _.id = null;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
      _.offset = t2;
    },
    MultiChildLayoutDelegate: function MultiChildLayoutDelegate() {
    },
    RenderCustomMultiChildLayoutBox: function RenderCustomMultiChildLayoutBox(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._custom_layout$_delegate = t0;
      _.ContainerRenderObjectMixin__childCount = t1;
      _.ContainerRenderObjectMixin__firstChild = t2;
      _.ContainerRenderObjectMixin__lastChild = t3;
      _._layoutCacheStorage = t4;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin: function _RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    RenderCustomPaint__updateSemanticsChildren(oldSemantics, newChildSemantics) {
      var t1, oldChildrenBottom, newChildren, t2, newSemantics, newChild, oldKeyedChildren, oldChildrenTop, t3, oldChild, t4, t5, newChildrenTop, key, oldChild0;
      if (oldSemantics == null)
        oldSemantics = B.List_empty26;
      t1 = J.getInterceptor$asx(oldSemantics);
      oldChildrenBottom = t1.get$length(oldSemantics) - 1;
      newChildren = A.List_List$filled(0, null, false, type$.nullable_SemanticsNode);
      t2 = 0 <= oldChildrenBottom;
      for (;;) {
        if (!false)
          break;
        t1.$index(oldSemantics, 0);
        newSemantics = newChildSemantics[0];
        newSemantics.get$key(newSemantics);
        break;
      }
      for (;;) {
        if (!false)
          break;
        t1.$index(oldSemantics, oldChildrenBottom);
        newChild = newChildSemantics[-1];
        newChild.get$key(newChild);
        break;
      }
      oldKeyedChildren = A._Cell$();
      oldChildrenTop = 0;
      if (t2) {
        oldKeyedChildren.set$finalLocalValue(A.LinkedHashMap_LinkedHashMap$_empty(type$.Key, type$.SemanticsNode));
        for (t3 = oldKeyedChildren.__late_helper$_name; oldChildrenTop <= oldChildrenBottom;) {
          oldChild = t1.$index(oldSemantics, oldChildrenTop);
          t4 = oldChild.key;
          if (t4 != null) {
            t5 = oldKeyedChildren._value;
            if (t5 === oldKeyedChildren)
              A.throwExpression(A.LateError$localNI(t3));
            J.$indexSet$ax(t5, t4, oldChild);
          }
          ++oldChildrenTop;
        }
      }
      for (t3 = oldKeyedChildren.__late_helper$_name, newChildrenTop = 0; false;) {
        newSemantics = newChildSemantics[newChildrenTop];
        oldChild = null;
        if (t2) {
          key = newSemantics.get$key(newSemantics);
          t4 = oldKeyedChildren._value;
          if (t4 === oldKeyedChildren)
            A.throwExpression(A.LateError$localNI(t3));
          oldChild0 = J.$index$asx(t4, key);
          if (oldChild0 != null)
            newSemantics.get$key(newSemantics);
          else
            oldChild = oldChild0;
        }
        newChildren[newChildrenTop] = A.RenderCustomPaint__updateSemanticsChild(oldChild, newSemantics);
        ++newChildrenTop;
      }
      t1.get$length(oldSemantics);
      for (;;) {
        if (!false)
          break;
        newChildren[newChildrenTop] = A.RenderCustomPaint__updateSemanticsChild(t1.$index(oldSemantics, oldChildrenTop), newChildSemantics[newChildrenTop]);
        ++newChildrenTop;
        ++oldChildrenTop;
      }
      return new A.CastList(newChildren, A._arrayInstanceType(newChildren)._eval$1("CastList<1,SemanticsNode>"));
    },
    RenderCustomPaint__updateSemanticsChild(oldChild, newSemantics) {
      var newChild = oldChild == null ? A.SemanticsNode$(newSemantics.get$key(newSemantics), null) : oldChild,
        properties = newSemantics.get$properties(),
        config = A.SemanticsConfiguration$();
      properties.get$role(properties);
      config._role = properties.get$role(properties);
      config._hasBeenAnnotated = true;
      properties.get$sortKey();
      config._sortKey = properties.get$sortKey();
      config._hasBeenAnnotated = true;
      properties.get$checked(properties);
      config.set$isChecked(properties.get$checked(properties));
      properties.get$mixed();
      config.set$isCheckStateMixed(properties.get$mixed());
      properties.get$selected(properties);
      config.set$isSelected(properties.get$selected(properties));
      properties.get$button(properties);
      config.set$isButton(properties.get$button(properties));
      properties.get$expanded(properties);
      config.set$isExpanded(properties.get$expanded(properties));
      properties.get$link();
      config.set$isLink(properties.get$link());
      properties.get$linkUrl();
      config.set$linkUrl(properties.get$linkUrl());
      properties.get$textField();
      config.set$isTextField(properties.get$textField());
      properties.get$slider();
      config.set$isSlider(properties.get$slider());
      properties.get$keyboardKey();
      config.set$isKeyboardKey(properties.get$keyboardKey());
      properties.get$readOnly(properties);
      config.set$isReadOnly(properties.get$readOnly(properties));
      properties.get$focusable();
      config.set$isFocusable(properties.get$focusable());
      properties.get$focused(properties);
      config.set$isFocused(properties.get$focused(properties));
      properties.get$accessibilityFocusBlockType();
      config.set$accessibilityFocusBlockType(properties.get$accessibilityFocusBlockType());
      properties.get$enabled(properties);
      config.set$isEnabled(0, properties.get$enabled(properties));
      properties.get$inMutuallyExclusiveGroup();
      config.set$isInMutuallyExclusiveGroup(properties.get$inMutuallyExclusiveGroup());
      properties.get$obscured();
      config.set$isObscured(properties.get$obscured());
      properties.get$multiline(properties);
      config.set$isMultiline(properties.get$multiline(properties));
      properties.get$hidden(properties);
      config.set$isHidden(properties.get$hidden(properties));
      properties.get$header();
      config.set$isHeader(properties.get$header());
      properties.get$headingLevel();
      config.set$headingLevel(properties.get$headingLevel());
      properties.get$scopesRoute();
      config.set$scopesRoute(properties.get$scopesRoute());
      properties.get$namesRoute();
      config.set$namesRoute(properties.get$namesRoute());
      properties.get$liveRegion();
      config.set$liveRegion(properties.get$liveRegion());
      properties.get$isRequired();
      config.set$isRequired(properties.get$isRequired());
      properties.get$maxValueLength();
      config.set$maxValueLength(properties.get$maxValueLength());
      properties.get$currentValueLength();
      config.set$currentValueLength(properties.get$currentValueLength());
      properties.get$toggled();
      config.set$isToggled(properties.get$toggled());
      properties.get$image(properties);
      config.set$isImage(properties.get$image(properties));
      properties.get$label(properties);
      config._attributedLabel = new A.AttributedString(properties.get$label(properties), B.List_empty3);
      config._hasBeenAnnotated = true;
      properties.get$value(properties);
      config._attributedValue = new A.AttributedString(properties.get$value(properties), B.List_empty3);
      config._hasBeenAnnotated = true;
      properties.get$increasedValue();
      config._attributedIncreasedValue = new A.AttributedString(properties.get$increasedValue(), B.List_empty3);
      config._hasBeenAnnotated = true;
      properties.get$decreasedValue();
      config._attributedDecreasedValue = new A.AttributedString(properties.get$decreasedValue(), B.List_empty3);
      config._hasBeenAnnotated = true;
      properties.get$hint(properties);
      config._attributedHint = new A.AttributedString(properties.get$hint(properties), B.List_empty3);
      config._hasBeenAnnotated = true;
      properties.get$identifier(properties);
      config._semantics$_identifier = properties.get$identifier(properties);
      config._hasBeenAnnotated = true;
      properties.get$traversalParentIdentifier();
      config.set$traversalParentIdentifier(properties.get$traversalParentIdentifier());
      properties.get$traversalChildIdentifier();
      config.set$traversalChildIdentifier(properties.get$traversalChildIdentifier());
      properties.get$tooltip();
      config._tooltip = properties.get$tooltip();
      config._hasBeenAnnotated = true;
      properties.get$hintOverrides();
      config.set$hintOverrides(properties.get$hintOverrides());
      properties.get$tagForChildren();
      config.addTagForChildren$1(properties.get$tagForChildren());
      properties.get$controlsNodes();
      config._controlsNodes = properties.get$controlsNodes();
      config._hasBeenAnnotated = true;
      properties.get$hint(properties);
      config._attributedHint = new A.AttributedString(properties.get$hint(properties), B.List_empty3);
      config._hasBeenAnnotated = true;
      properties.get$textDirection();
      config._semantics$_textDirection = properties.get$textDirection();
      config._hasBeenAnnotated = true;
      properties.get$validationResult();
      config._validationResult = properties.get$validationResult();
      config._hasBeenAnnotated = true;
      properties.get$hitTestBehavior();
      config._hitTestBehavior = properties.get$hitTestBehavior();
      config._hasBeenAnnotated = true;
      properties.get$inputType();
      config._inputType = properties.get$inputType();
      config._hasBeenAnnotated = true;
      properties.get$minValue(properties);
      config._minValue = properties.get$minValue(properties);
      config._hasBeenAnnotated = true;
      properties.get$maxValue(properties);
      config._maxValue = properties.get$maxValue(properties);
      config._hasBeenAnnotated = true;
      properties.get$onTap();
      config.set$onTap(properties.get$onTap());
      properties.get$onLongPress();
      config.set$onLongPress(properties.get$onLongPress());
      properties.get$onScrollLeft();
      config.set$onScrollLeft(properties.get$onScrollLeft());
      properties.get$onScrollRight();
      config.set$onScrollRight(properties.get$onScrollRight());
      properties.get$onScrollUp();
      config.set$onScrollUp(properties.get$onScrollUp());
      properties.get$onScrollDown();
      config.set$onScrollDown(properties.get$onScrollDown());
      properties.get$onIncrease();
      config.set$onIncrease(properties.get$onIncrease());
      properties.get$onDecrease();
      config.set$onDecrease(properties.get$onDecrease());
      properties.get$onCopy(properties);
      config.set$onCopy(0, properties.get$onCopy(properties));
      properties.get$onCut(properties);
      config.set$onCut(0, properties.get$onCut(properties));
      properties.get$onPaste(properties);
      config.set$onPaste(0, properties.get$onPaste(properties));
      properties.get$onMoveCursorForwardByCharacter();
      config.set$onMoveCursorForwardByCharacter(properties.get$onMoveCursorForwardByCharacter());
      properties.get$onMoveCursorBackwardByCharacter();
      config.set$onMoveCursorBackwardByCharacter(properties.get$onMoveCursorBackwardByCharacter());
      properties.get$onMoveCursorForwardByWord();
      config.set$onMoveCursorForwardByWord(properties.get$onMoveCursorForwardByWord());
      properties.get$onMoveCursorBackwardByWord();
      config.set$onMoveCursorBackwardByWord(properties.get$onMoveCursorBackwardByWord());
      properties.get$onSetSelection();
      config.set$onSetSelection(properties.get$onSetSelection());
      properties.get$onSetText();
      config.set$onSetText(properties.get$onSetText());
      properties.get$onDidGainAccessibilityFocus();
      config.set$onDidGainAccessibilityFocus(properties.get$onDidGainAccessibilityFocus());
      properties.get$onDidLoseAccessibilityFocus();
      config.set$onDidLoseAccessibilityFocus(properties.get$onDidLoseAccessibilityFocus());
      properties.get$onFocus(properties);
      config.set$onFocus(0, properties.get$onFocus(properties));
      properties.get$onDismiss();
      config.set$onDismiss(properties.get$onDismiss());
      properties.get$onExpand();
      config.set$onExpand(properties.get$onExpand());
      properties.get$onCollapse();
      config.set$onCollapse(properties.get$onCollapse());
      newChild.updateWith$2$childrenInInversePaintOrder$config(0, B.List_empty26, config);
      newChild.set$rect(0, newSemantics.get$rect(newSemantics));
      newChild.set$transform(0, newSemantics.get$transform(newSemantics));
      newChild.tags = newSemantics.get$tags();
      return newChild;
    },
    CustomPainter: function CustomPainter() {
    },
    RenderCustomPaint: function RenderCustomPaint(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._custom_paint$_painter = t0;
      _._foregroundPainter = t1;
      _._preferredSize = t2;
      _.isComplex = t3;
      _.willChange = t4;
      _._foregroundSemanticsNodes = _._backgroundSemanticsNodes = _._foregroundSemanticsBuilder = _._backgroundSemanticsBuilder = null;
      _.RenderObjectWithChildMixin__child = t5;
      _._layoutCacheStorage = t6;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t7;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    DebugOverflowIndicatorMixin: function DebugOverflowIndicatorMixin() {
    },
    RenderEditable__calculateAdjustedCursorOffset(offset, boundingRects) {
      return new A.Offset(A.clampDouble(offset._dx, boundingRects.left, boundingRects.right), A.clampDouble(offset._dy, boundingRects.top, boundingRects.bottom));
    },
    _RenderEditableCustomPaint$(painter) {
      var t1 = new A._RenderEditableCustomPaint(painter, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      return t1;
    },
    _TextHighlightPainter$() {
      $.$get$_renderer();
      return new A._TextHighlightPainter(A.CkPaint$(), B.BoxHeightStyle_0, B.BoxWidthStyle_0, $.$get$ChangeNotifier__emptyListeners());
    },
    TextSelectionPoint: function TextSelectionPoint(t0, t1) {
      this.point = t0;
      this.direction = t1;
    },
    VerticalCaretMovementRun: function VerticalCaretMovementRun(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._currentOffset = t0;
      _._editable$_currentLine = t1;
      _._currentTextPosition = t2;
      _._lineMetrics = t3;
      _._editable = t4;
      _._isValid = true;
      _._positionCache = t5;
    },
    RenderEditable: function RenderEditable(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35) {
      var _ = this;
      _._editable$_painter = _._editable$_foregroundPainter = _._backgroundRenderObject = _._foregroundRenderObject = null;
      _.__RenderEditable__caretPainter_FI = $;
      _._selectionPainter = t0;
      _._autocorrectHighlightPainter = t1;
      _._cachedBuiltInPainters = _._cachedBuiltInForegroundPainters = null;
      _.ignorePointer = t2;
      _._editable$_devicePixelRatio = t3;
      _._obscuringCharacter = t4;
      _._obscureText = t5;
      _.textSelectionDelegate = t6;
      _._selectionStartInViewport = t7;
      _._selectionEndInViewport = t8;
      _._editable$_textPainter = t9;
      _._textIntrinsicsCache = _._editable$_cachedCombinedSemanticsInfos = _._cachedAttributedValue = null;
      _._disposeShowCursor = t10;
      _._showCursor = t11;
      _._editable$_hasFocus = t12;
      _._forceLine = t13;
      _._readOnly = t14;
      _._editable$_maxLines = t15;
      _._minLines = t16;
      _._editable$_expands = t17;
      _._selection = t18;
      _._editable$_offset = t19;
      _._cursorWidth = t20;
      _._cursorHeight = t21;
      _._paintCursorOnTop = t22;
      _._editable$_startHandleLayerLink = t23;
      _._editable$_endHandleLayerLink = t24;
      _._floatingCursorOn = false;
      _.__RenderEditable__floatingCursorTextPosition_A = $;
      _._enableInteractiveSelection = t25;
      _._editable$_maxScrollExtent = 0;
      _._editable$_clipBehavior = t26;
      _._cachedLineBreakCount = _._editable$_cachedChildNodes = _._editable$_semanticsInfo = null;
      _.__RenderEditable__longPress_A = _.__RenderEditable__tap_A = $;
      _._editable$_placeholderDimensions = _._lastSecondaryTapDownPosition = _._lastTapDownPosition = null;
      _.__RenderEditable__caretPrototype_A = $;
      _._relativeOrigin = t27;
      _._previousOffset = null;
      _._shouldResetOrigin = true;
      _._resetOriginOnBottom = _._resetOriginOnTop = _._resetOriginOnRight = _._resetOriginOnLeft = false;
      _._resetFloatingCursorAnimationValue = null;
      _._leaderLayerHandler = t28;
      _._editable$_clipRectLayer = t29;
      _.ContainerRenderObjectMixin__childCount = t30;
      _.ContainerRenderObjectMixin__firstChild = t31;
      _.ContainerRenderObjectMixin__lastChild = t32;
      _.RelayoutWhenSystemFontsChangeMixin__hasPendingSystemFontsDidChangeCallBack = t33;
      _._layoutCacheStorage = t34;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t35;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderEditable_getBoxesForSelection_closure: function RenderEditable_getBoxesForSelection_closure(t0) {
      this.$this = t0;
    },
    RenderEditable_describeSemanticsConfiguration_closure: function RenderEditable_describeSemanticsConfiguration_closure() {
    },
    RenderEditable__createShowOnScreenFor_closure: function RenderEditable__createShowOnScreenFor_closure(t0, t1) {
      this.$this = t0;
      this.key = t1;
    },
    RenderEditable_getRectForComposingRange_closure: function RenderEditable_getRectForComposingRange_closure() {
    },
    RenderEditable_computeMinIntrinsicWidth_closure: function RenderEditable_computeMinIntrinsicWidth_closure() {
    },
    RenderEditable_computeMaxIntrinsicWidth_closure: function RenderEditable_computeMaxIntrinsicWidth_closure() {
    },
    _RenderEditableCustomPaint: function _RenderEditableCustomPaint(t0, t1, t2) {
      var _ = this;
      _._editable$_painter = t0;
      _._layoutCacheStorage = t1;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderEditablePainter: function RenderEditablePainter() {
    },
    _TextHighlightPainter: function _TextHighlightPainter(t0, t1, t2, t3) {
      var _ = this;
      _.highlightPaint = t0;
      _._highlightedRange = _._highlightColor = null;
      _._selectionHeightStyle = t1;
      _._selectionWidthStyle = t2;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t3;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _CaretPainter: function _CaretPainter(t0, t1, t2) {
      var _ = this;
      _._shouldPaint = true;
      _.showRegularCaret = false;
      _.caretPaint = t0;
      _.___CaretPainter_floatingCursorPaint_FI = $;
      _._cursorRadius = _._caretColor = null;
      _._cursorOffset = t1;
      _._floatingCursorRect = _._backgroundCursorColor = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _CompositeRenderEditablePainter: function _CompositeRenderEditablePainter(t0, t1) {
      var _ = this;
      _.painters = t0;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin: function _RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin() {
    },
    _RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin: function _RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin() {
    },
    _RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin_RenderInlineChildrenContainerDefaults: function _RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin_RenderInlineChildrenContainerDefaults() {
    },
    RenderErrorBox: function RenderErrorBox(t0, t1, t2) {
      var _ = this;
      _.message = t0;
      _.__RenderErrorBox__paragraph_F = $;
      _._layoutCacheStorage = t1;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _AxisSize__convert0(size, direction) {
      var t1;
      switch (direction.index) {
        case 0:
          t1 = size;
          break;
        case 1:
          t1 = new A.Size(size._dy, size._dx);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    _AxisSize_applyConstraints0(_this, constraints, direction) {
      var t1;
      switch (direction.index) {
        case 0:
          t1 = constraints;
          break;
        case 1:
          t1 = constraints.get$flipped();
          break;
        default:
          t1 = null;
      }
      return t1.constrain$1(_this);
    },
    _AxisSize__0(_this, other) {
      return new A.Size(_this._dx + other._dx, Math.max(_this._dy, other._dy));
    },
    _AscentDescent__(_this, other) {
      var _0_4_isSet, v, _0_4, t1, _0_11, _0_11_isSet, xAscent, xDescent, yAscent, t2, _0_4_isSet0, _0_7, t3, _0_8, _0_10, _null = null;
      $label0$0: {
        _0_4_isSet = _this == null;
        if (_0_4_isSet) {
          v = other;
          _0_4 = v;
        } else {
          v = _null;
          _0_4 = v;
        }
        if (!_0_4_isSet) {
          t1 = false;
          t1 = other == null;
          _0_4 = other;
          v = _this;
          _0_4_isSet = true;
        } else
          t1 = true;
        if (t1) {
          t1 = v;
          break $label0$0;
        }
        t1 = type$.Record_2_nullable_Object_and_nullable_Object;
        _0_11 = _null;
        _0_11_isSet = false;
        xAscent = _null;
        xDescent = _null;
        yAscent = _null;
        t2 = false;
        if (t1._is(_this)) {
          _0_4_isSet0 = true;
          _0_7 = _this._0;
          t3 = _0_7;
          if (typeof t3 == "number") {
            A._asDouble(_0_7);
            _0_8 = _this._1;
            t3 = _0_8;
            if (typeof t3 == "number") {
              A._asDouble(_0_8);
              if (_0_4_isSet)
                t3 = _0_4;
              else {
                t3 = other;
                _0_4_isSet = _0_4_isSet0;
                _0_4 = t3;
              }
              if (t1._is(t3)) {
                if (_0_4_isSet)
                  t3 = _0_4;
                else {
                  t3 = other;
                  _0_4_isSet = _0_4_isSet0;
                  _0_4 = t3;
                }
                _0_10 = (t3 == null ? t1._as(t3) : t3)._0;
                t3 = _0_10;
                _0_11_isSet = typeof t3 == "number";
                if (_0_11_isSet) {
                  A._asDouble(_0_10);
                  if (_0_4_isSet)
                    t2 = _0_4;
                  else {
                    t2 = other;
                    _0_4_isSet = _0_4_isSet0;
                    _0_4 = t2;
                  }
                  _0_11 = (t2 == null ? t1._as(t2) : t2)._1;
                  t2 = _0_11;
                  t2 = typeof t2 == "number";
                  yAscent = _0_10;
                }
              }
              xDescent = _0_8;
            }
            xAscent = _0_7;
          }
        }
        if (t2) {
          if (_0_11_isSet)
            t1 = _0_11;
          else {
            t2 = _0_4_isSet ? _0_4 : other;
            _0_11 = (t2 == null ? t1._as(t2) : t2)._1;
            t1 = _0_11;
          }
          A._asDouble(t1);
          _this = new A._Record_2(Math.max(A.checkNum(xAscent), A.checkNum(yAscent)), Math.max(A.checkNum(xDescent), t1));
          t1 = _this;
          break $label0$0;
        }
        t1 = _null;
      }
      return t1;
    },
    RenderFlex$(clipBehavior, crossAxisAlignment, direction, mainAxisAlignment, mainAxisSize, spacing, textBaseline, textDirection, verticalDirection) {
      var i, _null = null,
        t1 = A.LayerHandle$(type$.ClipRectLayer),
        _list = J.JSArray_JSArray$allocateFixed(4, type$.TextPainter);
      for (i = 0; i < 4; ++i)
        _list[i] = new A.TextPainter(_null, B.TextAlign_4, B.TextDirection_1, new A._LinearTextScaler(1), _null, _null, _null, _null, B.TextWidthBasis_0, _null);
      t1 = new A.RenderFlex(direction, mainAxisAlignment, mainAxisSize, crossAxisAlignment, textDirection, verticalDirection, textBaseline, clipBehavior, spacing, t1, _list, true, 0, _null, _null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.addAll$1(0, _null);
      return t1;
    },
    RenderFlex__getFlex(child) {
      var t1 = child.parentData;
      t1.toString;
      t1 = type$.FlexParentData._as(t1).flex;
      return t1 == null ? 0 : t1;
    },
    _LayoutSizes0: function _LayoutSizes0(t0, t1, t2, t3) {
      var _ = this;
      _.axisSize = t0;
      _.mainAxisFreeSpace = t1;
      _.baselineOffset = t2;
      _.spacePerFlex = t3;
    },
    FlexFit: function FlexFit(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    FlexParentData: function FlexParentData(t0, t1, t2) {
      var _ = this;
      _.fit = _.flex = null;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
      _.offset = t2;
    },
    MainAxisSize: function MainAxisSize(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    MainAxisAlignment: function MainAxisAlignment(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    CrossAxisAlignment: function CrossAxisAlignment(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    RenderFlex: function RenderFlex(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _._flex$_direction = t0;
      _._mainAxisAlignment = t1;
      _._mainAxisSize = t2;
      _._crossAxisAlignment = t3;
      _._flex$_textDirection = t4;
      _._verticalDirection = t5;
      _._flex$_textBaseline = t6;
      _._flex$_overflow = 0;
      _._flex$_clipBehavior = t7;
      _._spacing = t8;
      _._flex$_clipRectLayer = t9;
      _.DebugOverflowIndicatorMixin__indicatorLabel = t10;
      _.DebugOverflowIndicatorMixin__overflowReportNeeded = t11;
      _.ContainerRenderObjectMixin__childCount = t12;
      _.ContainerRenderObjectMixin__firstChild = t13;
      _.ContainerRenderObjectMixin__lastChild = t14;
      _._layoutCacheStorage = t15;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t16;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderFlex__getIntrinsicSize_layoutChild: function RenderFlex__getIntrinsicSize_layoutChild(t0, t1) {
      this.isHorizontal = t0;
      this.childSize = t1;
    },
    RenderFlex_computeMinIntrinsicWidth_closure: function RenderFlex_computeMinIntrinsicWidth_closure() {
    },
    RenderFlex_computeMaxIntrinsicWidth_closure: function RenderFlex_computeMaxIntrinsicWidth_closure() {
    },
    RenderFlex_computeMinIntrinsicHeight_closure: function RenderFlex_computeMinIntrinsicHeight_closure() {
    },
    RenderFlex_computeMaxIntrinsicHeight_closure: function RenderFlex_computeMaxIntrinsicHeight_closure() {
    },
    RenderFlex__computeDryDistanceToHighestBaseline_constraintsForChild: function RenderFlex__computeDryDistanceToHighestBaseline_constraintsForChild(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.sizes = t1;
      _.constraints = t2;
      _.nonFlexConstraints = t3;
    },
    RenderFlex__computeDryDistanceToFirstBaseline_constraintsForChild: function RenderFlex__computeDryDistanceToFirstBaseline_constraintsForChild(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.sizes = t1;
      _.constraints = t2;
      _.nonFlexConstraints = t3;
    },
    _RenderFlex_RenderBox_ContainerRenderObjectMixin: function _RenderFlex_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    _RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin: function _RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin() {
    },
    RenderImage: function RenderImage(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18) {
      var _ = this;
      _._flipHorizontally = _._image$_resolvedAlignment = null;
      _._image = t0;
      _.debugImageLabel = t1;
      _._image$_width = t2;
      _._image$_height = t3;
      _._image$_scale = t4;
      _._colorFilter = null;
      _._image$_color = t5;
      _._image$_opacity = t6;
      _._image$_filterQuality = t7;
      _._colorBlendMode = t8;
      _._image$_fit = t9;
      _._image$_alignment = t10;
      _._repeat = t11;
      _._centerSlice = t12;
      _._image$_invertColors = t13;
      _._matchTextDirection = t14;
      _._image$_textDirection = t15;
      _._isAntiAlias = t16;
      _._layoutCacheStorage = t17;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t18;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    ImageFilterConfig: function ImageFilterConfig() {
    },
    _DirectImageFilterConfig: function _DirectImageFilterConfig(t0) {
      this.filter = t0;
    },
    LayerHandle$($T) {
      return new A.LayerHandle($T._eval$1("LayerHandle<0>"));
    },
    OffsetLayer$(offset) {
      return new A.OffsetLayer(offset, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.void_Function), A.LayerHandle$(type$.Layer));
    },
    TransformLayer$(transform) {
      return new A.TransformLayer(transform, B.Offset_0_0, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.void_Function), A.LayerHandle$(type$.Layer));
    },
    OpacityLayer$() {
      return new A.OpacityLayer(B.Offset_0_0, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.void_Function), A.LayerHandle$(type$.Layer));
    },
    BackdropFilterLayer$(filter) {
      return new A.BackdropFilterLayer(filter, B.BlendMode_3, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.void_Function), A.LayerHandle$(type$.Layer));
    },
    LeaderLayer$(link, offset) {
      return new A.LeaderLayer(link, offset, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.void_Function), A.LayerHandle$(type$.Layer));
    },
    FollowerLayer__collectTransformForLayerChain(layers) {
      var index, t1,
        result = new A.Matrix4(new Float64Array(16));
      result.setIdentity$0();
      for (index = layers.length - 1; index > 0; --index) {
        t1 = layers[index];
        if (t1 != null)
          t1.applyTransform$2(layers[index - 1], result);
      }
      return result;
    },
    FollowerLayer__pathsToCommonAncestor(a, b, ancestorsA, ancestorsB) {
      var t1, t2;
      if (a == null || b == null)
        return null;
      if (a === b)
        return a;
      t1 = a._layer$_depth;
      t2 = b._layer$_depth;
      if (t1 < t2) {
        ancestorsB.push(b._layer$_parent);
        return A.FollowerLayer__pathsToCommonAncestor(a, b._layer$_parent, ancestorsA, ancestorsB);
      } else if (t1 > t2) {
        ancestorsA.push(a._layer$_parent);
        return A.FollowerLayer__pathsToCommonAncestor(a._layer$_parent, b, ancestorsA, ancestorsB);
      }
      ancestorsA.push(a._layer$_parent);
      ancestorsB.push(b._layer$_parent);
      return A.FollowerLayer__pathsToCommonAncestor(a._layer$_parent, b._layer$_parent, ancestorsA, ancestorsB);
    },
    AnnotationEntry: function AnnotationEntry(t0, t1, t2) {
      this.annotation = t0;
      this.localPosition = t1;
      this.$ti = t2;
    },
    AnnotationResult: function AnnotationResult(t0, t1) {
      this._layer$_entries = t0;
      this.$ti = t1;
    },
    Layer0: function Layer0() {
    },
    Layer_addCompositionCallback_closure: function Layer_addCompositionCallback_closure(t0, t1) {
      this.$this = t0;
      this.callback = t1;
    },
    Layer_addCompositionCallback_closure0: function Layer_addCompositionCallback_closure0(t0, t1) {
      this.$this = t0;
      this.callbackId = t1;
    },
    LayerHandle: function LayerHandle(t0) {
      this._layer = null;
      this.$ti = t0;
    },
    PictureLayer0: function PictureLayer0(t0, t1, t2) {
      var _ = this;
      _.canvasBounds = t0;
      _._picture = null;
      _._willChangeHint = _._isComplexHint = false;
      _._callbacks = t1;
      _._compositionCallbackCount = 0;
      _._parentHandle = t2;
      _._refCount = 0;
      _._layer$_parent = null;
      _._needsAddToScene = true;
      _._layer$_owner = _._engineLayer = null;
      _._layer$_depth = 0;
      _._previousSibling = _._nextSibling = null;
    },
    PlatformViewLayer: function PlatformViewLayer(t0, t1, t2, t3) {
      var _ = this;
      _.rect = t0;
      _.viewId = t1;
      _._callbacks = t2;
      _._compositionCallbackCount = 0;
      _._parentHandle = t3;
      _._refCount = 0;
      _._layer$_parent = null;
      _._needsAddToScene = true;
      _._layer$_owner = _._engineLayer = null;
      _._layer$_depth = 0;
      _._previousSibling = _._nextSibling = null;
    },
    ContainerLayer0: function ContainerLayer0() {
    },
    OffsetLayer: function OffsetLayer(t0, t1, t2) {
      var _ = this;
      _._layer$_offset = t0;
      _._lastChild = _._firstChild = null;
      _._callbacks = t1;
      _._compositionCallbackCount = 0;
      _._parentHandle = t2;
      _._refCount = 0;
      _._layer$_parent = null;
      _._needsAddToScene = true;
      _._layer$_owner = _._engineLayer = null;
      _._layer$_depth = 0;
      _._previousSibling = _._nextSibling = null;
    },
    ClipRectLayer: function ClipRectLayer(t0, t1, t2) {
      var _ = this;
      _._clipRect = null;
      _._layer$_clipBehavior = t0;
      _._lastChild = _._firstChild = null;
      _._callbacks = t1;
      _._compositionCallbackCount = 0;
      _._parentHandle = t2;
      _._refCount = 0;
      _._layer$_parent = null;
      _._needsAddToScene = true;
      _._layer$_owner = _._engineLayer = null;
      _._layer$_depth = 0;
      _._previousSibling = _._nextSibling = null;
    },
    ClipRRectLayer: function ClipRRectLayer(t0, t1, t2) {
      var _ = this;
      _._clipRRect = null;
      _._layer$_clipBehavior = t0;
      _._lastChild = _._firstChild = null;
      _._callbacks = t1;
      _._compositionCallbackCount = 0;
      _._parentHandle = t2;
      _._refCount = 0;
      _._layer$_parent = null;
      _._needsAddToScene = true;
      _._layer$_owner = _._engineLayer = null;
      _._layer$_depth = 0;
      _._previousSibling = _._nextSibling = null;
    },
    ClipPathLayer: function ClipPathLayer(t0, t1, t2) {
      var _ = this;
      _._layer$_clipPath = null;
      _._layer$_clipBehavior = t0;
      _._lastChild = _._firstChild = null;
      _._callbacks = t1;
      _._compositionCallbackCount = 0;
      _._parentHandle = t2;
      _._refCount = 0;
      _._layer$_parent = null;
      _._needsAddToScene = true;
      _._layer$_owner = _._engineLayer = null;
      _._layer$_depth = 0;
      _._previousSibling = _._nextSibling = null;
    },
    ColorFilterLayer: function ColorFilterLayer(t0, t1) {
      var _ = this;
      _._lastChild = _._firstChild = _._layer$_colorFilter = null;
      _._callbacks = t0;
      _._compositionCallbackCount = 0;
      _._parentHandle = t1;
      _._refCount = 0;
      _._layer$_parent = null;
      _._needsAddToScene = true;
      _._layer$_owner = _._engineLayer = null;
      _._layer$_depth = 0;
      _._previousSibling = _._nextSibling = null;
    },
    ImageFilterLayer: function ImageFilterLayer(t0, t1, t2, t3) {
      var _ = this;
      _._layer$_imageFilter = t0;
      _._layer$_offset = t1;
      _._lastChild = _._firstChild = null;
      _._callbacks = t2;
      _._compositionCallbackCount = 0;
      _._parentHandle = t3;
      _._refCount = 0;
      _._layer$_parent = null;
      _._needsAddToScene = true;
      _._layer$_owner = _._engineLayer = null;
      _._layer$_depth = 0;
      _._previousSibling = _._nextSibling = null;
    },
    TransformLayer: function TransformLayer(t0, t1, t2, t3) {
      var _ = this;
      _._layer$_transform = t0;
      _._invertedTransform = _._lastEffectiveTransform = null;
      _._inverseDirty = true;
      _._layer$_offset = t1;
      _._lastChild = _._firstChild = null;
      _._callbacks = t2;
      _._compositionCallbackCount = 0;
      _._parentHandle = t3;
      _._refCount = 0;
      _._layer$_parent = null;
      _._needsAddToScene = true;
      _._layer$_owner = _._engineLayer = null;
      _._layer$_depth = 0;
      _._previousSibling = _._nextSibling = null;
    },
    OpacityLayer: function OpacityLayer(t0, t1, t2) {
      var _ = this;
      _._layer$_alpha = null;
      _._layer$_offset = t0;
      _._lastChild = _._firstChild = null;
      _._callbacks = t1;
      _._compositionCallbackCount = 0;
      _._parentHandle = t2;
      _._refCount = 0;
      _._layer$_parent = null;
      _._needsAddToScene = true;
      _._layer$_owner = _._engineLayer = null;
      _._layer$_depth = 0;
      _._previousSibling = _._nextSibling = null;
    },
    BackdropFilterLayer: function BackdropFilterLayer(t0, t1, t2, t3) {
      var _ = this;
      _._layer$_filter = t0;
      _._layer$_blendMode = t1;
      _._lastChild = _._firstChild = _._backdropKey = null;
      _._callbacks = t2;
      _._compositionCallbackCount = 0;
      _._parentHandle = t3;
      _._refCount = 0;
      _._layer$_parent = null;
      _._needsAddToScene = true;
      _._layer$_owner = _._engineLayer = null;
      _._layer$_depth = 0;
      _._previousSibling = _._nextSibling = null;
    },
    LayerLink: function LayerLink() {
      this.leaderSize = this._leader = null;
    },
    LeaderLayer: function LeaderLayer(t0, t1, t2, t3) {
      var _ = this;
      _._layer$_link = t0;
      _._layer$_offset = t1;
      _._lastChild = _._firstChild = null;
      _._callbacks = t2;
      _._compositionCallbackCount = 0;
      _._parentHandle = t3;
      _._refCount = 0;
      _._layer$_parent = null;
      _._needsAddToScene = true;
      _._layer$_owner = _._engineLayer = null;
      _._layer$_depth = 0;
      _._previousSibling = _._nextSibling = null;
    },
    FollowerLayer: function FollowerLayer(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.link = t0;
      _.showWhenUnlinked = t1;
      _.unlinkedOffset = t2;
      _.linkedOffset = t3;
      _._invertedTransform = _._layer$_lastTransform = _._lastOffset = null;
      _._inverseDirty = true;
      _._lastChild = _._firstChild = null;
      _._callbacks = t4;
      _._compositionCallbackCount = 0;
      _._parentHandle = t5;
      _._refCount = 0;
      _._layer$_parent = null;
      _._needsAddToScene = true;
      _._layer$_owner = _._engineLayer = null;
      _._layer$_depth = 0;
      _._previousSibling = _._nextSibling = null;
    },
    AnnotatedRegionLayer: function AnnotatedRegionLayer(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.value = t0;
      _.size = t1;
      _.offset = t2;
      _._lastChild = _._firstChild = null;
      _._callbacks = t3;
      _._compositionCallbackCount = 0;
      _._parentHandle = t4;
      _._refCount = 0;
      _._layer$_parent = null;
      _._needsAddToScene = true;
      _._layer$_owner = _._engineLayer = null;
      _._layer$_depth = 0;
      _._previousSibling = _._nextSibling = null;
      _.$ti = t5;
    },
    _Layer_Object_DiagnosticableTreeMixin: function _Layer_Object_DiagnosticableTreeMixin() {
    },
    ListBodyParentData: function ListBodyParentData(t0, t1, t2) {
      this.ContainerParentDataMixin_previousSibling = t0;
      this.ContainerParentDataMixin_nextSibling = t1;
      this.offset = t2;
    },
    RenderListBody: function RenderListBody(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._list_body$_axisDirection = t0;
      _.ContainerRenderObjectMixin__childCount = t1;
      _.ContainerRenderObjectMixin__firstChild = t2;
      _.ContainerRenderObjectMixin__lastChild = t3;
      _._layoutCacheStorage = t4;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderListBody_computeMinIntrinsicWidth_closure: function RenderListBody_computeMinIntrinsicWidth_closure(t0) {
      this.height = t0;
    },
    RenderListBody_computeMinIntrinsicWidth_closure0: function RenderListBody_computeMinIntrinsicWidth_closure0(t0) {
      this.height = t0;
    },
    RenderListBody_computeMaxIntrinsicWidth_closure: function RenderListBody_computeMaxIntrinsicWidth_closure(t0) {
      this.height = t0;
    },
    RenderListBody_computeMaxIntrinsicWidth_closure0: function RenderListBody_computeMaxIntrinsicWidth_closure0(t0) {
      this.height = t0;
    },
    RenderListBody_computeMinIntrinsicHeight_closure: function RenderListBody_computeMinIntrinsicHeight_closure(t0) {
      this.width = t0;
    },
    RenderListBody_computeMinIntrinsicHeight_closure0: function RenderListBody_computeMinIntrinsicHeight_closure0(t0) {
      this.width = t0;
    },
    RenderListBody_computeMaxIntrinsicHeight_closure: function RenderListBody_computeMaxIntrinsicHeight_closure(t0) {
      this.width = t0;
    },
    RenderListBody_computeMaxIntrinsicHeight_closure0: function RenderListBody_computeMaxIntrinsicHeight_closure0(t0) {
      this.width = t0;
    },
    _RenderListBody_RenderBox_ContainerRenderObjectMixin: function _RenderListBody_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderListBody_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderListBody_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    MouseTracker__shouldMarkStateDirty(state, $event) {
      var lastEvent;
      if (state == null)
        return true;
      lastEvent = state._latestEvent;
      if (type$.PointerSignalEvent._is($event))
        return false;
      return type$.PointerAddedEvent._is(lastEvent) || type$.PointerRemovedEvent._is($event) || !lastEvent.get$position(lastEvent).$eq(0, $event.get$position($event));
    },
    MouseTracker__handleDeviceUpdateMouseEvents(details) {
      var lastAnnotations, nextAnnotations, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, enteringAnnotations, baseEnterEvent,
        result = details.triggeringEvent;
      if (result == null)
        result = details.previousEvent;
      lastAnnotations = details.lastAnnotations;
      nextAnnotations = details.nextAnnotations;
      t1 = result.get$viewId();
      t2 = result.get$timeStamp(result);
      t3 = result.get$pointer();
      t4 = result.get$kind(result);
      t5 = result.get$device(result);
      t6 = result.get$position(result);
      t7 = result.get$delta();
      t8 = result.get$buttons(result);
      result.get$obscured();
      t9 = result.get$pressureMin();
      t10 = result.get$pressureMax();
      t11 = result.get$distance();
      t12 = result.get$distanceMax();
      t13 = result.get$size(result);
      t14 = result.get$radiusMajor();
      t15 = result.get$radiusMinor();
      t16 = result.get$radiusMin();
      t17 = result.get$radiusMax();
      t18 = result.get$orientation(result);
      t19 = result.get$tilt();
      lastAnnotations.forEach$1(0, new A.MouseTracker__handleDeviceUpdateMouseEvents_closure(nextAnnotations, A.PointerExitEvent$(t8, t7, t5, t11, t12, result.get$down(), 0, t4, false, t18, t3, t6, t10, t9, t14, t17, t16, t15, t13, result.get$synthesized(), t19, t2, t1).transformed$1(result.get$transform(result)), lastAnnotations));
      t1 = A._instanceType(nextAnnotations)._eval$1("LinkedHashMapKeysIterable<1>");
      t2 = t1._eval$1("WhereIterable<Iterable.E>");
      enteringAnnotations = A.List_List$_of(new A.WhereIterable(new A.LinkedHashMapKeysIterable(nextAnnotations, t1), new A.MouseTracker__handleDeviceUpdateMouseEvents_closure0(lastAnnotations), t2), t2._eval$1("Iterable.E"));
      t1 = result.get$viewId();
      t2 = result.get$timeStamp(result);
      t3 = result.get$pointer();
      t4 = result.get$kind(result);
      t5 = result.get$device(result);
      t6 = result.get$position(result);
      t7 = result.get$delta();
      t8 = result.get$buttons(result);
      result.get$obscured();
      t9 = result.get$pressureMin();
      t10 = result.get$pressureMax();
      t11 = result.get$distance();
      t12 = result.get$distanceMax();
      t13 = result.get$size(result);
      t14 = result.get$radiusMajor();
      t15 = result.get$radiusMinor();
      t16 = result.get$radiusMin();
      t17 = result.get$radiusMax();
      t18 = result.get$orientation(result);
      t19 = result.get$tilt();
      baseEnterEvent = A.PointerEnterEvent$(t8, t7, t5, t11, t12, result.get$down(), 0, t4, false, t18, t3, t6, t10, t9, t14, t17, t16, t15, t13, result.get$synthesized(), t19, t2, t1).transformed$1(result.get$transform(result));
      for (t1 = A._arrayInstanceType(enteringAnnotations)._eval$1("ReversedListIterable<1>"), t2 = new A.ReversedListIterable(enteringAnnotations, t1), t2 = new A.ListIterator(t2, t2.get$length(0), t1._eval$1("ListIterator<ListIterable.E>")), t1 = t1._eval$1("ListIterable.E"); t2.moveNext$0();) {
        t3 = t2.__internal$_current;
        if (t3 == null)
          t3 = t1._as(t3);
        if (t3.get$validForMouseTracker()) {
          t4 = t3.get$onEnter(t3);
          if (t4 != null)
            t4.call$1(baseEnterEvent.transformed$1(nextAnnotations.$index(0, t3)));
        }
      }
    },
    _MouseState: function _MouseState(t0, t1) {
      this._annotations = t0;
      this._latestEvent = t1;
    },
    _MouseTrackerUpdateDetails: function _MouseTrackerUpdateDetails(t0, t1, t2, t3) {
      var _ = this;
      _.lastAnnotations = t0;
      _.nextAnnotations = t1;
      _.previousEvent = t2;
      _.triggeringEvent = t3;
    },
    MouseTracker: function MouseTracker(t0, t1, t2, t3) {
      var _ = this;
      _._hitTestInView = t0;
      _._mouseCursorMixin = t1;
      _._mouseStates = t2;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t3;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    MouseTracker__handleDeviceUpdate_closure: function MouseTracker__handleDeviceUpdate_closure() {
    },
    MouseTracker_updateWithEvent_closure: function MouseTracker_updateWithEvent_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.existingState = t1;
      _.event = t2;
      _.device = t3;
      _.result = t4;
    },
    MouseTracker_updateWithEvent__closure: function MouseTracker_updateWithEvent__closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.existingState = t1;
      _.event = t2;
      _.device = t3;
      _.result = t4;
    },
    MouseTracker_updateAllDevices_closure: function MouseTracker_updateAllDevices_closure(t0) {
      this.$this = t0;
    },
    MouseTracker__handleDeviceUpdateMouseEvents_closure: function MouseTracker__handleDeviceUpdateMouseEvents_closure(t0, t1, t2) {
      this.nextAnnotations = t0;
      this.baseExitEvent = t1;
      this.lastAnnotations = t2;
    },
    MouseTracker__handleDeviceUpdateMouseEvents_closure0: function MouseTracker__handleDeviceUpdateMouseEvents_closure0(t0) {
      this.lastAnnotations = t0;
    },
    __MouseTrackerUpdateDetails_Object_Diagnosticable: function __MouseTrackerUpdateDetails_Object_Diagnosticable() {
    },
    PaintingContext__repaintCompositedChild(child, debugAlsoPaintedParent) {
      var layer, childContext,
        t1 = child._layerHandle,
        childLayer = type$.nullable_OffsetLayer._as(t1._layer);
      if (childLayer == null) {
        layer = child.updateCompositedLayer$1$oldLayer(null);
        t1.set$layer(0, layer);
        childLayer = layer;
      } else {
        childLayer.removeAllChildren$0();
        child.updateCompositedLayer$1$oldLayer(childLayer);
      }
      child._needsCompositedLayerUpdate = false;
      childContext = new A.PaintingContext(childLayer, child.get$paintBounds());
      child._paintWithContext$2(childContext, B.Offset_0_0);
      childContext.stopRecordingIfNeeded$0();
    },
    PaintingContext_updateLayerProperties(child) {
      var t1 = child._layerHandle._layer;
      t1.toString;
      child.updateCompositedLayer$1$oldLayer(type$.OffsetLayer._as(t1));
      child._needsCompositedLayerUpdate = false;
    },
    PipelineOwner$(onSemanticsOwnerCreated, onSemanticsOwnerDisposed, onSemanticsUpdate) {
      var t1 = type$.JSArray_RenderObject,
        t2 = type$.RenderObject;
      return new A.PipelineOwner(onSemanticsOwnerCreated, onSemanticsUpdate, onSemanticsOwnerDisposed, A._setArrayType([], t1), A._setArrayType([], t1), A._setArrayType([], t1), A.LinkedHashSet_LinkedHashSet$_empty(t2), A.LinkedHashSet_LinkedHashSet$_empty(t2), A.LinkedHashSet_LinkedHashSet$_empty(type$.PipelineOwner));
    },
    _RenderObjectSemantics_shouldDrop(node) {
      return node.get$isInvisible();
    },
    _SemanticsGeometry_computeChildGeometry(child, $parent, parentPaintClipRect, parentSemanticsClipRect, parentTransform) {
      var childRenderObject0, t1, bStorage, transform, i, semanticsClipRect, paintClipRect, nodeParent, node, localPaintClipInParent, localSemanticsClipInParent, inverted, hasInverse, aStorage, m00, m01, m02, m03, m10, m11, m12, m13, m20, m21, m22, m23, m30, m31, m32, m33, n00, n01, n02, n03, n10, n11, n12, n13, n20, n21, n22, n23, n30, n31, n32, n33, rect, paintRect, isRectHidden, _null = null,
        childRenderObject = child.renderObject,
        parentRenderObject = $parent.renderObject,
        childToCommonAncestor = A._setArrayType([childRenderObject], type$.JSArray_RenderObject);
      for (childRenderObject0 = childRenderObject; childRenderObject0._depth > parentRenderObject._depth; childRenderObject0 = t1) {
        t1 = childRenderObject0.get$parent(childRenderObject0);
        t1.toString;
        childToCommonAncestor.push(t1);
      }
      bStorage = new Float64Array(16);
      transform = new A.Matrix4(bStorage);
      transform.setIdentity$0();
      for (i = childToCommonAncestor.length - 1, semanticsClipRect = _null, paintClipRect = semanticsClipRect; i > 0;) {
        nodeParent = childToCommonAncestor[i];
        --i;
        node = childToCommonAncestor[i];
        localPaintClipInParent = A._SemanticsGeometry__transformRect(nodeParent.describeApproximatePaintClip$1(node), transform, A.matrix_utils_MatrixUtils_transformRect$closure());
        localSemanticsClipInParent = A._SemanticsGeometry__transformRect(nodeParent.describeSemanticsClip$1(node), transform, A.matrix_utils_MatrixUtils_transformRect$closure());
        paintClipRect = A._SemanticsGeometry__intersectRects(paintClipRect, localPaintClipInParent);
        if (localSemanticsClipInParent == null)
          if (semanticsClipRect == null)
            semanticsClipRect = _null;
          else {
            t1 = semanticsClipRect.intersect$1(localPaintClipInParent == null ? semanticsClipRect : localPaintClipInParent);
            semanticsClipRect = t1;
          }
        else
          semanticsClipRect = localSemanticsClipInParent;
        nodeParent.applyPaintTransform$2(node, transform);
      }
      if (semanticsClipRect == null)
        semanticsClipRect = A._SemanticsGeometry__intersectRects(paintClipRect, parentSemanticsClipRect);
      paintClipRect = A._SemanticsGeometry__intersectRects(paintClipRect, parentPaintClipRect);
      if (paintClipRect != null || semanticsClipRect != null) {
        inverted = new A.Matrix4(new Float64Array(16));
        inverted.setFrom$1(transform);
        hasInverse = inverted.copyInverse$1(inverted) !== 0;
        semanticsClipRect = hasInverse ? A._SemanticsGeometry__transformRect(semanticsClipRect, inverted, A.matrix_utils_MatrixUtils_transformRect$closure()) : _null;
        paintClipRect = hasInverse ? A._SemanticsGeometry__transformRect(paintClipRect, inverted, A.matrix_utils_MatrixUtils_transformRect$closure()) : _null;
      }
      if (parentTransform != null) {
        aStorage = parentTransform._m4storage;
        m00 = aStorage[0];
        m01 = aStorage[4];
        m02 = aStorage[8];
        m03 = aStorage[12];
        m10 = aStorage[1];
        m11 = aStorage[5];
        m12 = aStorage[9];
        m13 = aStorage[13];
        m20 = aStorage[2];
        m21 = aStorage[6];
        m22 = aStorage[10];
        m23 = aStorage[14];
        m30 = aStorage[3];
        m31 = aStorage[7];
        m32 = aStorage[11];
        m33 = aStorage[15];
        n00 = bStorage[0];
        n01 = bStorage[4];
        n02 = bStorage[8];
        n03 = bStorage[12];
        n10 = bStorage[1];
        n11 = bStorage[5];
        n12 = bStorage[9];
        n13 = bStorage[13];
        n20 = bStorage[2];
        n21 = bStorage[6];
        n22 = bStorage[10];
        n23 = bStorage[14];
        n30 = bStorage[3];
        n31 = bStorage[7];
        n32 = bStorage[11];
        n33 = bStorage[15];
        bStorage[0] = m00 * n00 + m01 * n10 + m02 * n20 + m03 * n30;
        bStorage[4] = m00 * n01 + m01 * n11 + m02 * n21 + m03 * n31;
        bStorage[8] = m00 * n02 + m01 * n12 + m02 * n22 + m03 * n32;
        bStorage[12] = m00 * n03 + m01 * n13 + m02 * n23 + m03 * n33;
        bStorage[1] = m10 * n00 + m11 * n10 + m12 * n20 + m13 * n30;
        bStorage[5] = m10 * n01 + m11 * n11 + m12 * n21 + m13 * n31;
        bStorage[9] = m10 * n02 + m11 * n12 + m12 * n22 + m13 * n32;
        bStorage[13] = m10 * n03 + m11 * n13 + m12 * n23 + m13 * n33;
        bStorage[2] = m20 * n00 + m21 * n10 + m22 * n20 + m23 * n30;
        bStorage[6] = m20 * n01 + m21 * n11 + m22 * n21 + m23 * n31;
        bStorage[10] = m20 * n02 + m21 * n12 + m22 * n22 + m23 * n32;
        bStorage[14] = m20 * n03 + m21 * n13 + m22 * n23 + m23 * n33;
        bStorage[3] = m30 * n00 + m31 * n10 + m32 * n20 + m33 * n30;
        bStorage[7] = m30 * n01 + m31 * n11 + m32 * n21 + m33 * n31;
        bStorage[11] = m30 * n02 + m31 * n12 + m32 * n22 + m33 * n32;
        bStorage[15] = m30 * n03 + m31 * n13 + m32 * n23 + m33 * n33;
      }
      rect = semanticsClipRect == null ? _null : semanticsClipRect.intersect$1(childRenderObject.get$semanticBounds());
      if (rect == null)
        rect = childRenderObject.get$semanticBounds();
      if (paintClipRect != null) {
        paintRect = paintClipRect.intersect$1(rect);
        isRectHidden = paintRect.get$isEmpty(0) && !rect.get$isEmpty(0);
        if (!isRectHidden)
          rect = paintRect;
      } else
        isRectHidden = false;
      return new A._SemanticsGeometry(transform, semanticsClipRect, paintClipRect, rect, isRectHidden);
    },
    _SemanticsGeometry__transformRect(rect, transform, apply) {
      if (rect == null)
        return null;
      if (rect.get$isEmpty(0) || transform.isZero$0())
        return B.Rect_0_0_0_0;
      return apply.call$2(transform, rect);
    },
    _SemanticsGeometry__intersectRects(a, b) {
      var t1;
      if (b == null)
        return a;
      t1 = a == null ? null : a.intersect$1(b);
      return t1 == null ? b : t1;
    },
    ParentData: function ParentData() {
    },
    PaintingContext: function PaintingContext(t0, t1) {
      var _ = this;
      _._containerLayer = t0;
      _.estimatedBounds = t1;
      _._object$_canvas = _._object$_recorder = _._currentLayer = null;
    },
    PaintingContext_pushClipRect_closure: function PaintingContext_pushClipRect_closure(t0, t1, t2) {
      this.$this = t0;
      this.painter = t1;
      this.offset = t2;
    },
    PaintingContext_pushClipRRect_closure: function PaintingContext_pushClipRRect_closure(t0, t1, t2) {
      this.$this = t0;
      this.painter = t1;
      this.offset = t2;
    },
    PaintingContext_pushClipPath_closure: function PaintingContext_pushClipPath_closure(t0, t1, t2) {
      this.$this = t0;
      this.painter = t1;
      this.offset = t2;
    },
    Constraints: function Constraints() {
    },
    PipelineOwner: function PipelineOwner(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.onSemanticsOwnerCreated = t0;
      _.onSemanticsUpdate = t1;
      _.onSemanticsOwnerDisposed = t2;
      _._rootNode = null;
      _._shouldMergeDirtyNodes = false;
      _._nodesNeedingLayout = t3;
      _._nodesNeedingCompositingBitsUpdate = t4;
      _._nodesNeedingPaint = t5;
      _._semanticsOwner = null;
      _._nodesNeedingSemanticsUpdate = t6;
      _._nodesNeedingSemanticsGeometryUpdate = t7;
      _._object$_children = t8;
      _._debugParent = _._manifold = null;
    },
    PipelineOwner_flushLayout_closure: function PipelineOwner_flushLayout_closure() {
    },
    PipelineOwner_flushCompositingBits_closure: function PipelineOwner_flushCompositingBits_closure() {
    },
    PipelineOwner_flushPaint_closure: function PipelineOwner_flushPaint_closure() {
    },
    PipelineOwner_flushSemantics_closure: function PipelineOwner_flushSemantics_closure(t0) {
      this.$this = t0;
    },
    PipelineOwner_flushSemantics_closure0: function PipelineOwner_flushSemantics_closure0() {
    },
    PipelineOwner_flushSemantics_closure1: function PipelineOwner_flushSemantics_closure1(t0) {
      this.$this = t0;
    },
    PipelineOwner_flushSemantics_closure2: function PipelineOwner_flushSemantics_closure2() {
    },
    RenderObject: function RenderObject() {
    },
    RenderObject__reportException_closure: function RenderObject__reportException_closure(t0) {
      this.$this = t0;
    },
    RenderObject_invokeLayoutCallback_closure: function RenderObject_invokeLayoutCallback_closure(t0, t1, t2) {
      this.$this = t0;
      this.callback = t1;
      this.T = t2;
    },
    RenderObject__updateCompositingBits_closure: function RenderObject__updateCompositingBits_closure(t0) {
      this.$this = t0;
    },
    RenderObject__updateCompositingBits_closure0: function RenderObject__updateCompositingBits_closure0(t0) {
      this.$this = t0;
    },
    RenderObject_clearSemantics_closure: function RenderObject_clearSemantics_closure() {
    },
    RenderObject_toStringDeep_closure: function RenderObject_toStringDeep_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.prefixLineOne = t1;
      _.prefixOtherLines = t2;
      _.minLevel = t3;
      _.wrapWidth = t4;
    },
    RenderObjectWithChildMixin: function RenderObjectWithChildMixin() {
    },
    RenderObjectWithLayoutCallbackMixin: function RenderObjectWithLayoutCallbackMixin() {
    },
    RenderObjectWithLayoutCallbackMixin_runLayoutCallback_closure: function RenderObjectWithLayoutCallbackMixin_runLayoutCallback_closure(t0) {
      this.$this = t0;
    },
    ContainerParentDataMixin: function ContainerParentDataMixin() {
    },
    ContainerRenderObjectMixin: function ContainerRenderObjectMixin() {
    },
    RelayoutWhenSystemFontsChangeMixin: function RelayoutWhenSystemFontsChangeMixin() {
    },
    RelayoutWhenSystemFontsChangeMixin__scheduleSystemFontsUpdate_closure: function RelayoutWhenSystemFontsChangeMixin__scheduleSystemFontsUpdate_closure(t0) {
      this.$this = t0;
    },
    SemanticsAnnotationsMixin: function SemanticsAnnotationsMixin() {
    },
    _SemanticsParentData: function _SemanticsParentData(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.mergeIntoParent = t0;
      _.blocksUserActions = t1;
      _.accessibilityFocusBlockType = t2;
      _.explicitChildNodes = t3;
      _.tagsForChildren = t4;
      _.localeForChildren = t5;
    },
    _SemanticsConfigurationProvider: function _SemanticsConfigurationProvider(t0) {
      var _ = this;
      _._object$_renderObject = t0;
      _._isEffectiveConfigWritable = false;
      _._effectiveConfiguration = _._originalConfiguration = null;
    },
    _SemanticsConfigurationProvider_absorbAll_closure: function _SemanticsConfigurationProvider_absorbAll_closure(t0) {
      this.configs = t0;
    },
    _SemanticsFragment: function _SemanticsFragment() {
    },
    _IncompleteSemanticsFragment: function _IncompleteSemanticsFragment(t0, t1) {
      this.configToMergeUp = t0;
      this.owner = t1;
    },
    _RenderObjectSemantics: function _RenderObjectSemantics(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.renderObject = t0;
      _._hasSiblingConflict = false;
      _._blocksPreviousSibling = null;
      _.built = _._containsIncompleteFragment = false;
      _.cachedSemanticsNode = null;
      _.semanticsNodes = t1;
      _.mergeUp = t2;
      _._object$_children = t3;
      _.siblingMergeGroups = t4;
      _._producedSiblingNodesAndOwners = t5;
      _.geometry = _.parentData = null;
      _.configProvider = t6;
      _.parentInSemanticsTree = null;
      _._currentTreeShapeToken = t7;
      _.firstAncestorNodeWithCleanGeometry = null;
    },
    _RenderObjectSemantics_isBlockingPreviousSibling_closure: function _RenderObjectSemantics_isBlockingPreviousSibling_closure(t0) {
      this.$this = t0;
    },
    _RenderObjectSemantics_updateChildren_closure: function _RenderObjectSemantics_updateChildren_closure() {
    },
    _RenderObjectSemantics_updateChildren_closure0: function _RenderObjectSemantics_updateChildren_closure0(t0) {
      this.tags = t0;
    },
    _RenderObjectSemantics_updateChildren_closure1: function _RenderObjectSemantics_updateChildren_closure1(t0) {
      this._box_0 = t0;
    },
    _RenderObjectSemantics_updateChildren_closure2: function _RenderObjectSemantics_updateChildren_closure2(t0) {
      this.blocksUserAction = t0;
    },
    _RenderObjectSemantics_updateChildren_closure3: function _RenderObjectSemantics_updateChildren_closure3(t0) {
      this.localeForChildren = t0;
    },
    _RenderObjectSemantics__getNonBlockedChildren_closure: function _RenderObjectSemantics__getNonBlockedChildren_closure(t0) {
      this.result = t0;
    },
    _RenderObjectSemantics__collectChildMergeUpAndSiblingGroup_closure: function _RenderObjectSemantics__collectChildMergeUpAndSiblingGroup_closure(t0, t1) {
      this.$this = t0;
      this.configToFragment = t1;
    },
    _RenderObjectSemantics__collectChildMergeUpAndSiblingGroup_closure0: function _RenderObjectSemantics__collectChildMergeUpAndSiblingGroup_closure0(t0, t1) {
      this.$this = t0;
      this.configToFragment = t1;
    },
    _RenderObjectSemantics__updateChildGeometry_closure: function _RenderObjectSemantics__updateChildGeometry_closure() {
    },
    _RenderObjectSemantics__updateChildGeometry_closure0: function _RenderObjectSemantics__updateChildGeometry_closure0() {
    },
    _RenderObjectSemantics__buildSemanticsSubtree_closure: function _RenderObjectSemantics__buildSemanticsSubtree_closure(t0) {
      this.isSemanticsHidden = t0;
    },
    _RenderObjectSemantics__mergeSiblingGroup_closure: function _RenderObjectSemantics__mergeSiblingGroup_closure() {
    },
    _RenderObjectSemantics__mergeSiblingGroup_closure0: function _RenderObjectSemantics__mergeSiblingGroup_closure0() {
    },
    _RenderObjectSemantics_debugDescribeChildren_closure: function _RenderObjectSemantics_debugDescribeChildren_closure() {
    },
    _SemanticsGeometry: function _SemanticsGeometry(t0, t1, t2, t3, t4) {
      var _ = this;
      _.transform = t0;
      _.semanticsClipRect = t1;
      _.paintClipRect = t2;
      _.rect = t3;
      _.hidden = t4;
    },
    _PipelineOwner_Object_DiagnosticableTreeMixin: function _PipelineOwner_Object_DiagnosticableTreeMixin() {
    },
    _RenderObject_Object_DiagnosticableTreeMixin: function _RenderObject_Object_DiagnosticableTreeMixin() {
    },
    __RenderObjectSemantics__SemanticsFragment_DiagnosticableTreeMixin: function __RenderObjectSemantics__SemanticsFragment_DiagnosticableTreeMixin() {
    },
    RenderInlineChildrenContainerDefaults__layoutChild(child, childConstraints, layoutChild, getBaseline) {
      var span, t2, t3, t4,
        t1 = child.parentData;
      t1.toString;
      span = type$.TextParentData._as(t1).span;
      if (span == null)
        t1 = B.PlaceholderDimensions_9am;
      else {
        t1 = layoutChild.call$2(child, childConstraints);
        t2 = span.alignment;
        t3 = span.baseline;
        $label0$0: {
          t4 = null;
          if (B.PlaceholderAlignment_1 === t2 || B.PlaceholderAlignment_2 === t2 || B.PlaceholderAlignment_4 === t2 || B.PlaceholderAlignment_5 === t2 || B.PlaceholderAlignment_3 === t2)
            break $label0$0;
          if (B.PlaceholderAlignment_0 === t2) {
            t3.toString;
            t4 = getBaseline.call$3(child, childConstraints, t3);
            break $label0$0;
          }
        }
        t3 = new A.PlaceholderDimensions(t1, t2, t4, t3);
        t1 = t3;
      }
      return t1;
    },
    _SelectableFragment__compareTextPositions(position, otherPosition) {
      var t1 = position.offset,
        t2 = otherPosition.offset;
      if (t1 < t2)
        return 1;
      else if (t1 > t2)
        return -1;
      else {
        t1 = position.affinity;
        if (t1 === otherPosition.affinity)
          return 0;
        else
          return t1 === B.TextAffinity_0 ? 1 : -1;
      }
    },
    PlaceholderSpanIndexSemanticsTag: function PlaceholderSpanIndexSemanticsTag(t0, t1) {
      this.index = t0;
      this.name = t1;
    },
    TextParentData: function TextParentData(t0, t1) {
      var _ = this;
      _.span = _._paragraph$_offset = null;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
    },
    RenderInlineChildrenContainerDefaults: function RenderInlineChildrenContainerDefaults() {
    },
    RenderInlineChildrenContainerDefaults_hitTestInlineChildren_closure: function RenderInlineChildrenContainerDefaults_hitTestInlineChildren_closure(t0) {
      this._box_0 = t0;
    },
    _UnspecifiedTextScaler0: function _UnspecifiedTextScaler0() {
    },
    RenderParagraph: function RenderParagraph(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._textPainter = t0;
      _._registrar = _._lastSelectableFragments = _._cachedCombinedSemanticsInfos = _._cachedAttributedLabels = _._paragraph$_textIntrinsicsCache = null;
      _._softWrap = t1;
      _._overflow = t2;
      _._selectionColor = t3;
      _._needsClipping = false;
      _._cachedChildNodes = _._semanticsInfo = _._placeholderDimensions = _._overflowShader = null;
      _.RelayoutWhenSystemFontsChangeMixin__hasPendingSystemFontsDidChangeCallBack = t4;
      _.ContainerRenderObjectMixin__childCount = t5;
      _.ContainerRenderObjectMixin__firstChild = t6;
      _.ContainerRenderObjectMixin__lastChild = t7;
      _._layoutCacheStorage = t8;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t9;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderParagraph_markNeedsLayout_closure: function RenderParagraph_markNeedsLayout_closure() {
    },
    RenderParagraph_selectionColor_closure: function RenderParagraph_selectionColor_closure() {
    },
    RenderParagraph_computeMinIntrinsicWidth_closure: function RenderParagraph_computeMinIntrinsicWidth_closure() {
    },
    RenderParagraph_computeMaxIntrinsicWidth_closure: function RenderParagraph_computeMaxIntrinsicWidth_closure() {
    },
    RenderParagraph_performLayout_closure: function RenderParagraph_performLayout_closure() {
    },
    RenderParagraph__createShowOnScreenFor_closure: function RenderParagraph__createShowOnScreenFor_closure(t0, t1) {
      this.$this = t0;
      this.key = t1;
    },
    _SelectableFragment: function _SelectableFragment(t0, t1, t2, t3) {
      var _ = this;
      _.range = t0;
      _.paragraph = t1;
      _.fullText = t2;
      _._textSelectionEnd = _._textSelectionStart = null;
      _._selectableContainsOriginTextBoundary = false;
      _._paragraph$_endHandleLayerLink = _._paragraph$_startHandleLayerLink = null;
      _.___SelectableFragment__selectionGeometry_A = $;
      _._cachedRect = _._cachedBoundingBoxes = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t3;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _RenderParagraph_RenderBox_ContainerRenderObjectMixin: function _RenderParagraph_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderInlineChildrenContainerDefaults: function _RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderInlineChildrenContainerDefaults() {
    },
    _RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderInlineChildrenContainerDefaults_RelayoutWhenSystemFontsChangeMixin: function _RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderInlineChildrenContainerDefaults_RelayoutWhenSystemFontsChangeMixin() {
    },
    _TextParentData_ParentData_ContainerParentDataMixin: function _TextParentData_ParentData_ContainerParentDataMixin() {
    },
    __SelectableFragment_Object_Selectable: function __SelectableFragment_Object_Selectable() {
    },
    __SelectableFragment_Object_Selectable_Diagnosticable: function __SelectableFragment_Object_Selectable_Diagnosticable() {
    },
    __SelectableFragment_Object_Selectable_Diagnosticable_ChangeNotifier: function __SelectableFragment_Object_Selectable_Diagnosticable_ChangeNotifier() {
    },
    _factoryTypesSetEquals(a, b, $T) {
      if (a === b)
        return true;
      if (b == null)
        return false;
      return A.setEquals(A._factoriesTypeSet(a, $T), A._factoriesTypeSet(b, $T));
    },
    _factoriesTypeSet(factories, $T) {
      var t1 = A._instanceType(factories)._eval$1("EfficientLengthMappedIterable<1,Type>");
      return A.LinkedHashSet_LinkedHashSet$of(new A.EfficientLengthMappedIterable(factories, new A._factoriesTypeSet_closure($T), t1), t1._eval$1("Iterable.E"));
    },
    _PlatformViewGestureRecognizer$(handlePointerEvent, gestureRecognizerFactories) {
      var t1 = type$.int;
      t1 = new A._PlatformViewGestureRecognizer(A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.List_PointerEvent), A.LinkedHashSet_LinkedHashSet$_empty(t1), gestureRecognizerFactories, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), A.HashSet_HashSet(t1), null, null, A.recognizer_GestureRecognizer__defaultButtonAcceptBehavior$closure(), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
      t1._PlatformViewGestureRecognizer$2(handlePointerEvent, gestureRecognizerFactories);
      return t1;
    },
    PlatformViewHitTestBehavior: function PlatformViewHitTestBehavior(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _factoriesTypeSet_closure: function _factoriesTypeSet_closure(t0) {
      this.T = t0;
    },
    _PlatformViewGestureRecognizer: function _PlatformViewGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.___PlatformViewGestureRecognizer__handlePointerEvent_A = $;
      _.cachedEvents = t0;
      _.forwardedPointers = t1;
      _.gestureRecognizerFactories = t2;
      _.___PlatformViewGestureRecognizer__gestureRecognizers_A = $;
      _._recognizer$_entries = t3;
      _._trackedPointers = t4;
      _._team = null;
      _.debugOwner = t5;
      _.gestureSettings = null;
      _.supportedDevices = t6;
      _.allowedButtonsFilter = t7;
      _._pointerToKind = t8;
    },
    _PlatformViewGestureRecognizer_closure: function _PlatformViewGestureRecognizer_closure(t0) {
      this.$this = t0;
    },
    PlatformViewRenderBox: function PlatformViewRenderBox(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._platform_view0$_controller = t0;
      _._PlatformViewGestureMixin__hitTestBehavior = t1;
      _._PlatformViewGestureMixin__handlePointerEvent = t2;
      _._PlatformViewGestureMixin__gestureRecognizer = t3;
      _._layoutCacheStorage = t4;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _PlatformViewGestureMixin: function _PlatformViewGestureMixin() {
    },
    _PlatformViewRenderBox_RenderBox__PlatformViewGestureMixin: function _PlatformViewRenderBox_RenderBox__PlatformViewGestureMixin() {
    },
    RenderConstrainedBox$(additionalConstraints) {
      var t1 = new A.RenderConstrainedBox(additionalConstraints, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    RenderIntrinsicWidth__applyStep(input, step) {
      if (step == null)
        return input;
      return B.JSNumber_methods.ceil$0(input / step) * step;
    },
    RenderMouseRegion$(cursor, hitTestBehavior, onEnter, onExit, onHover, opaque) {
      var t1 = hitTestBehavior == null ? B.HitTestBehavior_1 : hitTestBehavior;
      t1 = new A.RenderMouseRegion(true, onEnter, onHover, onExit, cursor, t1, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    RenderProxyBox: function RenderProxyBox() {
    },
    RenderProxyBoxMixin: function RenderProxyBoxMixin() {
    },
    HitTestBehavior: function HitTestBehavior(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    RenderProxyBoxWithHitTestBehavior: function RenderProxyBoxWithHitTestBehavior() {
    },
    RenderConstrainedBox: function RenderConstrainedBox(t0, t1, t2, t3) {
      var _ = this;
      _._additionalConstraints = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._layoutCacheStorage = t2;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderLimitedBox: function RenderLimitedBox(t0, t1, t2, t3, t4) {
      var _ = this;
      _._proxy_box$_maxWidth = t0;
      _._maxHeight = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderIntrinsicWidth: function RenderIntrinsicWidth(t0, t1, t2, t3, t4) {
      var _ = this;
      _._stepWidth = t0;
      _._stepHeight = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderOpacity: function RenderOpacity(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._alpha = t0;
      _._proxy_box$_opacity = t1;
      _._alwaysIncludeSemantics = t2;
      _.RenderObjectWithChildMixin__child = t3;
      _._layoutCacheStorage = t4;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderAnimatedOpacityMixin: function RenderAnimatedOpacityMixin() {
    },
    RenderAnimatedOpacity: function RenderAnimatedOpacity(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.RenderAnimatedOpacityMixin__alpha = t0;
      _.RenderAnimatedOpacityMixin__currentlyIsRepaintBoundary = t1;
      _.RenderAnimatedOpacityMixin__opacity = t2;
      _.RenderAnimatedOpacityMixin__alwaysIncludeSemantics = t3;
      _.RenderObjectWithChildMixin__child = t4;
      _._layoutCacheStorage = t5;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderBackdropFilter: function RenderBackdropFilter(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._proxy_box$_enabled = t0;
      _._filterConfig = t1;
      _._blendMode = t2;
      _._proxy_box$_backdropKey = t3;
      _.RenderObjectWithChildMixin__child = t4;
      _._layoutCacheStorage = t5;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    CustomClipper: function CustomClipper() {
    },
    ShapeBorderClipper: function ShapeBorderClipper(t0, t1, t2) {
      this.shape = t0;
      this.textDirection = t1;
      this._reclip = t2;
    },
    _RenderCustomClip: function _RenderCustomClip() {
    },
    RenderClipRect: function RenderClipRect(t0, t1, t2, t3, t4) {
      var _ = this;
      _._clipper = t0;
      _._clip = null;
      _._proxy_box$_clipBehavior = t1;
      _._debugText = null;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderClipRRect: function RenderClipRRect(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._borderRadius = t0;
      _._proxy_box$_textDirection = t1;
      _._clipper = t2;
      _._clip = null;
      _._proxy_box$_clipBehavior = t3;
      _._debugText = null;
      _.RenderObjectWithChildMixin__child = t4;
      _._layoutCacheStorage = t5;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderClipPath: function RenderClipPath(t0, t1, t2, t3, t4) {
      var _ = this;
      _._clipper = t0;
      _._clip = null;
      _._proxy_box$_clipBehavior = t1;
      _._debugText = null;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderPhysicalModelBase: function _RenderPhysicalModelBase() {
    },
    RenderPhysicalModel: function RenderPhysicalModel(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._shape = t0;
      _._borderRadius = t1;
      _._proxy_box$_elevation = t2;
      _._proxy_box$_shadowColor = t3;
      _._proxy_box$_color = t4;
      _._clipper = t5;
      _._clip = null;
      _._proxy_box$_clipBehavior = t6;
      _._debugText = null;
      _.RenderObjectWithChildMixin__child = t7;
      _._layoutCacheStorage = t8;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t9;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderPhysicalModel_paint_closure: function RenderPhysicalModel_paint_closure(t0, t1) {
      this.$this = t0;
      this.usesSaveLayer = t1;
    },
    RenderPhysicalShape: function RenderPhysicalShape(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._proxy_box$_elevation = t0;
      _._proxy_box$_shadowColor = t1;
      _._proxy_box$_color = t2;
      _._clipper = t3;
      _._clip = null;
      _._proxy_box$_clipBehavior = t4;
      _._debugText = null;
      _.RenderObjectWithChildMixin__child = t5;
      _._layoutCacheStorage = t6;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t7;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderPhysicalShape_paint_closure: function RenderPhysicalShape_paint_closure(t0, t1) {
      this.$this = t0;
      this.usesSaveLayer = t1;
    },
    DecorationPosition: function DecorationPosition(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    RenderDecoratedBox: function RenderDecoratedBox(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._proxy_box$_painter = null;
      _._proxy_box$_decoration = t0;
      _._proxy_box$_position = t1;
      _._proxy_box$_configuration = t2;
      _.RenderObjectWithChildMixin__child = t3;
      _._layoutCacheStorage = t4;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderTransform: function RenderTransform(t0, t1, t2, t3) {
      var _ = this;
      _._proxy_box$_textDirection = _._proxy_box$_alignment = _._origin = null;
      _.transformHitTests = t0;
      _._filterQuality = _._proxy_box$_transform = null;
      _.RenderObjectWithChildMixin__child = t1;
      _._layoutCacheStorage = t2;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderTransform_hitTestChildren_closure: function RenderTransform_hitTestChildren_closure(t0) {
      this.$this = t0;
    },
    RenderFittedBox: function RenderFittedBox(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._proxy_box$_resolvedAlignment = null;
      _._proxy_box$_fit = t0;
      _._proxy_box$_alignment = t1;
      _._proxy_box$_textDirection = t2;
      _._proxy_box$_transform = _._hasVisualOverflow = null;
      _._proxy_box$_clipBehavior = t3;
      _.RenderObjectWithChildMixin__child = t4;
      _._layoutCacheStorage = t5;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderFittedBox_hitTestChildren_closure: function RenderFittedBox_hitTestChildren_closure(t0) {
      this.$this = t0;
    },
    RenderFractionalTranslation: function RenderFractionalTranslation(t0, t1, t2, t3, t4) {
      var _ = this;
      _._translation = t0;
      _.transformHitTests = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderFractionalTranslation_hitTestChildren_closure: function RenderFractionalTranslation_hitTestChildren_closure(t0) {
      this.$this = t0;
    },
    RenderPointerListener: function RenderPointerListener(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.onPointerDown = t0;
      _.onPointerMove = t1;
      _.onPointerUp = t2;
      _.onPointerHover = t3;
      _.onPointerCancel = t4;
      _.onPointerPanZoomStart = t5;
      _.onPointerPanZoomUpdate = t6;
      _.onPointerPanZoomEnd = t7;
      _.onPointerSignal = t8;
      _.behavior = t9;
      _.RenderObjectWithChildMixin__child = t10;
      _._layoutCacheStorage = t11;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t12;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderMouseRegion: function RenderMouseRegion(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._proxy_box$_opaque = t0;
      _.onEnter = t1;
      _.onHover = t2;
      _.onExit = t3;
      _._cursor = t4;
      _._validForMouseTracker = true;
      _.behavior = t5;
      _.RenderObjectWithChildMixin__child = t6;
      _._layoutCacheStorage = t7;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t8;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderRepaintBoundary: function RenderRepaintBoundary(t0, t1, t2) {
      var _ = this;
      _.RenderObjectWithChildMixin__child = t0;
      _._layoutCacheStorage = t1;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderIgnorePointer: function RenderIgnorePointer(t0, t1, t2, t3, t4) {
      var _ = this;
      _._ignoring = t0;
      _._ignoringSemantics = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderOffstage: function RenderOffstage(t0, t1, t2, t3) {
      var _ = this;
      _._proxy_box$_offstage = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._layoutCacheStorage = t2;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderAbsorbPointer: function RenderAbsorbPointer(t0, t1, t2, t3, t4) {
      var _ = this;
      _._absorbing = t0;
      _._ignoringSemantics = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderMetaData: function RenderMetaData(t0, t1, t2, t3, t4) {
      var _ = this;
      _.metaData = t0;
      _.behavior = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderSemanticsGestureHandler: function RenderSemanticsGestureHandler(t0, t1, t2, t3) {
      var _ = this;
      _._onVerticalDragUpdate = _._onHorizontalDragUpdate = _._onLongPress = _._proxy_box$_onTap = _._validActions = null;
      _.behavior = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._layoutCacheStorage = t2;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderSemanticsAnnotations: function RenderSemanticsAnnotations(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A = t0;
      _.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__container_A = t1;
      _.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__explicitChildNodes_A = t2;
      _.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__excludeSemantics_A = t3;
      _.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__blockUserActions_A = t4;
      _.SemanticsAnnotationsMixin__localeForSubtree = t5;
      _.SemanticsAnnotationsMixin__attributedLabel = t6;
      _.SemanticsAnnotationsMixin__attributedValue = t7;
      _.SemanticsAnnotationsMixin__attributedIncreasedValue = t8;
      _.SemanticsAnnotationsMixin__attributedDecreasedValue = t9;
      _.SemanticsAnnotationsMixin__attributedHint = t10;
      _.SemanticsAnnotationsMixin__textDirection = t11;
      _.RenderObjectWithChildMixin__child = t12;
      _._layoutCacheStorage = t13;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t14;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderBlockSemantics: function RenderBlockSemantics(t0, t1, t2, t3) {
      var _ = this;
      _._blocking = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._layoutCacheStorage = t2;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderMergeSemantics: function RenderMergeSemantics(t0, t1, t2) {
      var _ = this;
      _.RenderObjectWithChildMixin__child = t0;
      _._layoutCacheStorage = t1;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderExcludeSemantics: function RenderExcludeSemantics(t0, t1, t2, t3) {
      var _ = this;
      _._excluding = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._layoutCacheStorage = t2;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderIndexedSemantics: function RenderIndexedSemantics(t0, t1, t2, t3) {
      var _ = this;
      _._proxy_box$_index = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._layoutCacheStorage = t2;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderLeaderLayer: function RenderLeaderLayer(t0, t1, t2, t3) {
      var _ = this;
      _._proxy_box$_link = t0;
      _._previousLayoutSize = null;
      _.RenderObjectWithChildMixin__child = t1;
      _._layoutCacheStorage = t2;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderFollowerLayer: function RenderFollowerLayer(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._proxy_box$_link = t0;
      _._showWhenUnlinked = t1;
      _._proxy_box$_offset = t2;
      _._leaderAnchor = t3;
      _._followerAnchor = t4;
      _.RenderObjectWithChildMixin__child = t5;
      _._layoutCacheStorage = t6;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t7;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderFollowerLayer_hitTestChildren_closure: function RenderFollowerLayer_hitTestChildren_closure(t0) {
      this.$this = t0;
    },
    RenderAnnotatedRegion: function RenderAnnotatedRegion(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._proxy_box$_value = t0;
      _._sized = t1;
      _._proxy_box$_layerHandle = t2;
      _.RenderObjectWithChildMixin__child = t3;
      _._layoutCacheStorage = t4;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
      _.$ti = t6;
    },
    _RenderAnimatedOpacity_RenderProxyBox_RenderAnimatedOpacityMixin: function _RenderAnimatedOpacity_RenderProxyBox_RenderAnimatedOpacityMixin() {
    },
    _RenderProxyBox_RenderBox_RenderObjectWithChildMixin: function _RenderProxyBox_RenderBox_RenderObjectWithChildMixin() {
    },
    _RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin: function _RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin() {
    },
    _RenderSemanticsAnnotations_RenderProxyBox_SemanticsAnnotationsMixin: function _RenderSemanticsAnnotations_RenderProxyBox_SemanticsAnnotationsMixin() {
    },
    SelectionUtils_getResultBasedOnRect(targetRect, point) {
      var t1;
      if (targetRect.contains$1(0, point))
        return B.SelectionResult_2;
      t1 = point._dy;
      if (t1 < targetRect.top)
        return B.SelectionResult_1;
      if (t1 > targetRect.bottom)
        return B.SelectionResult_0;
      return point._dx >= targetRect.right ? B.SelectionResult_0 : B.SelectionResult_1;
    },
    SelectionUtils_adjustDragOffset(targetRect, point, direction) {
      var t1, t2;
      if (targetRect.contains$1(0, point))
        return point;
      t1 = point._dy;
      t2 = targetRect.top;
      if (!(t1 <= t2))
        t1 = t1 <= targetRect.bottom && point._dx <= targetRect.left;
      else
        t1 = true;
      if (t1)
        return direction === B.TextDirection_1 ? new A.Offset(targetRect.left, t2) : new A.Offset(targetRect.right, t2);
      else {
        t1 = targetRect.bottom;
        return direction === B.TextDirection_1 ? new A.Offset(targetRect.right, t1) : new A.Offset(targetRect.left, t1);
      }
    },
    SelectionEdgeUpdateEvent$forStart(globalPosition, granularity) {
      return new A.SelectionEdgeUpdateEvent(globalPosition, granularity == null ? B.TextGranularity_0 : granularity, B.SelectionEventType_0);
    },
    SelectionEdgeUpdateEvent$forEnd(globalPosition, granularity) {
      return new A.SelectionEdgeUpdateEvent(globalPosition, granularity == null ? B.TextGranularity_0 : granularity, B.SelectionEventType_1);
    },
    SelectionResult: function SelectionResult(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Selectable0: function Selectable0() {
    },
    SelectionRegistrant: function SelectionRegistrant() {
    },
    SelectionEventType: function SelectionEventType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextGranularity: function TextGranularity(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SelectionEvent: function SelectionEvent() {
    },
    ClearSelectionEvent: function ClearSelectionEvent(t0) {
      this.type = t0;
    },
    SelectionEdgeUpdateEvent: function SelectionEdgeUpdateEvent(t0, t1, t2) {
      this.globalPosition = t0;
      this.granularity = t1;
      this.type = t2;
    },
    SelectionExtendDirection: function SelectionExtendDirection(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SelectionStatus: function SelectionStatus(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SelectionGeometry: function SelectionGeometry(t0, t1, t2, t3, t4) {
      var _ = this;
      _.startSelectionPoint = t0;
      _.endSelectionPoint = t1;
      _.status = t2;
      _.selectionRects = t3;
      _.hasContent = t4;
    },
    SelectionPoint: function SelectionPoint(t0, t1, t2) {
      this.localPosition = t0;
      this.lineHeight = t1;
      this.handleType = t2;
    },
    TextSelectionHandleType: function TextSelectionHandleType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _SelectionGeometry_Object_Diagnosticable: function _SelectionGeometry_Object_Diagnosticable() {
    },
    _SelectionPoint_Object_Diagnosticable: function _SelectionPoint_Object_Diagnosticable() {
    },
    RenderShiftedBox: function RenderShiftedBox() {
    },
    RenderShiftedBox_hitTestChildren_closure: function RenderShiftedBox_hitTestChildren_closure(t0) {
      this.child = t0;
    },
    RenderPadding: function RenderPadding(t0, t1, t2, t3, t4) {
      var _ = this;
      _._resolvedPaddingCache = null;
      _._padding = t0;
      _._shifted_box$_textDirection = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderAligningShiftedBox: function RenderAligningShiftedBox() {
    },
    RenderPositionedBox: function RenderPositionedBox(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._widthFactor = t0;
      _._heightFactor = t1;
      _._resolvedAlignment = null;
      _._shifted_box$_alignment = t2;
      _._shifted_box$_textDirection = t3;
      _.RenderObjectWithChildMixin__child = t4;
      _._layoutCacheStorage = t5;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    SingleChildLayoutDelegate: function SingleChildLayoutDelegate() {
    },
    RenderCustomSingleChildLayoutBox: function RenderCustomSingleChildLayoutBox(t0, t1, t2, t3) {
      var _ = this;
      _._shifted_box$_delegate = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._layoutCacheStorage = t2;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderShiftedBox_RenderBox_RenderObjectWithChildMixin: function _RenderShiftedBox_RenderBox_RenderObjectWithChildMixin() {
    },
    applyGrowthDirectionToAxisDirection(axisDirection, growthDirection) {
      var t1;
      switch (growthDirection.index) {
        case 0:
          t1 = axisDirection;
          break;
        case 1:
          t1 = A.flipAxisDirection(axisDirection);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    applyGrowthDirectionToScrollDirection(scrollDirection, growthDirection) {
      var t1;
      switch (growthDirection.index) {
        case 0:
          t1 = scrollDirection;
          break;
        case 1:
          t1 = A.flipScrollDirection(scrollDirection);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    SliverGeometry$(cacheExtent, hasVisualOverflow, hitTestExtent, layoutExtent, maxPaintExtent, paintExtent, paintOrigin, scrollExtent, scrollOffsetCorrection) {
      var t1 = layoutExtent == null ? paintExtent : layoutExtent,
        t2 = hitTestExtent == null ? paintExtent : hitTestExtent,
        t3 = cacheExtent == null ? layoutExtent : cacheExtent;
      if (t3 == null)
        t3 = paintExtent;
      return new A.SliverGeometry(scrollExtent, paintOrigin, paintExtent, t1, maxPaintExtent, t2, paintExtent > 0, hasVisualOverflow, scrollOffsetCorrection, t3);
    },
    SliverLayoutDimensions: function SliverLayoutDimensions(t0, t1, t2, t3) {
      var _ = this;
      _.scrollOffset = t0;
      _.precedingScrollExtent = t1;
      _.viewportMainAxisExtent = t2;
      _.crossAxisExtent = t3;
    },
    GrowthDirection: function GrowthDirection(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SliverConstraints: function SliverConstraints(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.axisDirection = t0;
      _.growthDirection = t1;
      _.userScrollDirection = t2;
      _.scrollOffset = t3;
      _.precedingScrollExtent = t4;
      _.overlap = t5;
      _.remainingPaintExtent = t6;
      _.crossAxisExtent = t7;
      _.crossAxisDirection = t8;
      _.viewportMainAxisExtent = t9;
      _.cacheOrigin = t10;
      _.remainingCacheExtent = t11;
    },
    SliverGeometry: function SliverGeometry(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.scrollExtent = t0;
      _.paintOrigin = t1;
      _.paintExtent = t2;
      _.layoutExtent = t3;
      _.maxPaintExtent = t4;
      _.hitTestExtent = t5;
      _.visible = t6;
      _.hasVisualOverflow = t7;
      _.scrollOffsetCorrection = t8;
      _.cacheExtent = t9;
    },
    SliverHitTestResult: function SliverHitTestResult(t0, t1, t2) {
      this._path = t0;
      this._transforms = t1;
      this._localTransforms = t2;
    },
    SliverHitTestEntry: function SliverHitTestEntry(t0, t1, t2) {
      var _ = this;
      _.mainAxisPosition = t0;
      _.crossAxisPosition = t1;
      _.target = t2;
      _._transform = null;
    },
    SliverLogicalParentData: function SliverLogicalParentData() {
    },
    SliverLogicalContainerParentData: function SliverLogicalContainerParentData(t0, t1) {
      this.ContainerParentDataMixin_previousSibling = t0;
      this.ContainerParentDataMixin_nextSibling = t1;
      this.layoutOffset = null;
    },
    SliverPhysicalParentData: function SliverPhysicalParentData(t0) {
      this.paintOffset = t0;
    },
    SliverPhysicalContainerParentData: function SliverPhysicalContainerParentData(t0, t1, t2) {
      this.ContainerParentDataMixin_previousSibling = t0;
      this.ContainerParentDataMixin_nextSibling = t1;
      this.paintOffset = t2;
    },
    RenderSliver: function RenderSliver() {
    },
    RenderSliverHelpers: function RenderSliverHelpers() {
    },
    RenderSliverHelpers_hitTestBoxChild_closure: function RenderSliverHelpers_hitTestBoxChild_closure(t0, t1) {
      this._box_0 = t0;
      this.child = t1;
    },
    _SliverGeometry_Object_Diagnosticable: function _SliverGeometry_Object_Diagnosticable() {
    },
    _SliverLogicalContainerParentData_SliverLogicalParentData_ContainerParentDataMixin: function _SliverLogicalContainerParentData_SliverLogicalParentData_ContainerParentDataMixin() {
    },
    _SliverPhysicalContainerParentData_SliverPhysicalParentData_ContainerParentDataMixin: function _SliverPhysicalContainerParentData_SliverPhysicalParentData_ContainerParentDataMixin() {
    },
    RenderSliverFillViewport: function RenderSliverFillViewport(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._sliver_fill0$_viewportFraction = t0;
      _._sliver_fill0$_allowImplicitScrolling = t1;
      _._currentLayoutDimensions = null;
      _._childManager = t2;
      _._keepAliveBucket = t3;
      _.ContainerRenderObjectMixin__childCount = t4;
      _.ContainerRenderObjectMixin__firstChild = t5;
      _.ContainerRenderObjectMixin__lastChild = t6;
      _.parentData = _._geometry = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t7;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderSliverFixedExtentBoxAdaptor: function RenderSliverFixedExtentBoxAdaptor() {
    },
    SliverGridGeometry: function SliverGridGeometry(t0, t1, t2, t3) {
      var _ = this;
      _.scrollOffset = t0;
      _.crossAxisOffset = t1;
      _.mainAxisExtent = t2;
      _.crossAxisExtent = t3;
    },
    SliverGridLayout: function SliverGridLayout() {
    },
    SliverGridRegularTileLayout: function SliverGridRegularTileLayout(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.crossAxisCount = t0;
      _.mainAxisStride = t1;
      _.crossAxisStride = t2;
      _.childMainAxisExtent = t3;
      _.childCrossAxisExtent = t4;
      _.reverseCrossAxis = t5;
    },
    SliverGridDelegate: function SliverGridDelegate() {
    },
    SliverGridDelegateWithFixedCrossAxisCount: function SliverGridDelegateWithFixedCrossAxisCount(t0, t1, t2, t3, t4) {
      var _ = this;
      _.crossAxisCount = t0;
      _.mainAxisSpacing = t1;
      _.crossAxisSpacing = t2;
      _.childAspectRatio = t3;
      _.mainAxisExtent = t4;
    },
    SliverGridDelegateWithMaxCrossAxisExtent: function SliverGridDelegateWithMaxCrossAxisExtent() {
    },
    SliverGridParentData: function SliverGridParentData(t0, t1, t2) {
      var _ = this;
      _.index = _.crossAxisOffset = null;
      _._keptAlive = false;
      _.KeepAliveParentDataMixin_keepAlive = t0;
      _.ContainerParentDataMixin_previousSibling = t1;
      _.ContainerParentDataMixin_nextSibling = t2;
      _.layoutOffset = null;
    },
    RenderSliverGrid: function RenderSliverGrid(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._gridDelegate = t0;
      _._childManager = t1;
      _._keepAliveBucket = t2;
      _.ContainerRenderObjectMixin__childCount = t3;
      _.ContainerRenderObjectMixin__firstChild = t4;
      _.ContainerRenderObjectMixin__lastChild = t5;
      _.parentData = _._geometry = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderSliverList: function RenderSliverList(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._childManager = t0;
      _._keepAliveBucket = t1;
      _.ContainerRenderObjectMixin__childCount = t2;
      _.ContainerRenderObjectMixin__firstChild = t3;
      _.ContainerRenderObjectMixin__lastChild = t4;
      _.parentData = _._geometry = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderSliverList_performLayout_advance: function RenderSliverList_performLayout_advance(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.childConstraints = t2;
    },
    KeepAliveParentDataMixin: function KeepAliveParentDataMixin() {
    },
    RenderSliverWithKeepAliveMixin: function RenderSliverWithKeepAliveMixin() {
    },
    SliverMultiBoxAdaptorParentData: function SliverMultiBoxAdaptorParentData(t0, t1, t2) {
      var _ = this;
      _.index = null;
      _._keptAlive = false;
      _.KeepAliveParentDataMixin_keepAlive = t0;
      _.ContainerParentDataMixin_previousSibling = t1;
      _.ContainerParentDataMixin_nextSibling = t2;
      _.layoutOffset = null;
    },
    RenderSliverMultiBoxAdaptor: function RenderSliverMultiBoxAdaptor() {
    },
    RenderSliverMultiBoxAdaptor__createOrObtainChild_closure: function RenderSliverMultiBoxAdaptor__createOrObtainChild_closure(t0, t1, t2) {
      this.$this = t0;
      this.index = t1;
      this.after = t2;
    },
    RenderSliverMultiBoxAdaptor_collectGarbage_closure: function RenderSliverMultiBoxAdaptor_collectGarbage_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    RenderSliverMultiBoxAdaptor_collectGarbage__closure: function RenderSliverMultiBoxAdaptor_collectGarbage__closure() {
    },
    _RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin: function _RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin() {
    },
    _RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers: function _RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers() {
    },
    _RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers_RenderSliverWithKeepAliveMixin: function _RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers_RenderSliverWithKeepAliveMixin() {
    },
    _SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin: function _SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin() {
    },
    _SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin_KeepAliveParentDataMixin: function _SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin_KeepAliveParentDataMixin() {
    },
    RenderSliverEdgeInsetsPadding: function RenderSliverEdgeInsetsPadding() {
    },
    RenderSliverEdgeInsetsPadding_performLayout_paintOffset: function RenderSliverEdgeInsetsPadding_performLayout_paintOffset(t0, t1) {
      this.$this = t0;
      this.constraints = t1;
    },
    RenderSliverEdgeInsetsPadding_performLayout_cacheOffset: function RenderSliverEdgeInsetsPadding_performLayout_cacheOffset(t0, t1) {
      this.$this = t0;
      this.constraints = t1;
    },
    RenderSliverPadding: function RenderSliverPadding(t0, t1, t2, t3) {
      var _ = this;
      _._sliver_padding$_resolvedPadding = null;
      _._sliver_padding$_padding = t0;
      _._sliver_padding$_textDirection = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _.parentData = _._geometry = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderSliverEdgeInsetsPadding_RenderSliver_RenderObjectWithChildMixin: function _RenderSliverEdgeInsetsPadding_RenderSliver_RenderObjectWithChildMixin() {
    },
    RelativeRect$fromSize(rect, container) {
      return new A.RelativeRect(rect.left, rect.top, container._dx - rect.right, container._dy - rect.bottom);
    },
    RenderStack_getIntrinsicDimension(firstChild, mainChildSizeGetter) {
      var t1, child, extent, t2;
      for (t1 = type$.StackParentData, child = firstChild, extent = 0; child != null;) {
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        if (!t2.get$isPositioned())
          extent = Math.max(extent, A.checkNum(mainChildSizeGetter.call$1(child)));
        child = t2.ContainerParentDataMixin_nextSibling;
      }
      return extent;
    },
    RenderStack_layoutPositionedChild(child, childParentData, size, alignment) {
      var _0_1, t1, left, _0_3, right, _1_1, t2, $top, _1_3, bottom;
      child.layout$2$parentUsesSize(childParentData.positionedChildConstraints$1(size), true);
      $label0$0: {
        _0_1 = childParentData.left;
        t1 = _0_1 != null;
        if (t1)
          if (_0_1 == null)
            A._asDouble(_0_1);
        if (t1) {
          left = _0_1 == null ? A._asDouble(_0_1) : _0_1;
          t1 = left;
          break $label0$0;
        }
        _0_3 = childParentData.right;
        t1 = _0_3 != null;
        if (t1)
          if (_0_3 == null)
            A._asDouble(_0_3);
        if (t1) {
          right = _0_3 == null ? A._asDouble(_0_3) : _0_3;
          t1 = size._dx - right - child.get$size(0)._dx;
          break $label0$0;
        }
        t1 = alignment.alongOffset$1(type$.Offset._as(size.$sub(0, child.get$size(0))))._dx;
        break $label0$0;
      }
      $label1$1: {
        _1_1 = childParentData.top;
        t2 = _1_1 != null;
        if (t2)
          if (_1_1 == null)
            A._asDouble(_1_1);
        if (t2) {
          $top = _1_1 == null ? A._asDouble(_1_1) : _1_1;
          t2 = $top;
          break $label1$1;
        }
        _1_3 = childParentData.bottom;
        t2 = _1_3 != null;
        if (t2)
          if (_1_3 == null)
            A._asDouble(_1_3);
        if (t2) {
          bottom = _1_3 == null ? A._asDouble(_1_3) : _1_3;
          t2 = size._dy - bottom - child.get$size(0)._dy;
          break $label1$1;
        }
        t2 = alignment.alongOffset$1(type$.Offset._as(size.$sub(0, child.get$size(0))))._dy;
        break $label1$1;
      }
      childParentData.offset = new A.Offset(t1, t2);
      return t1 < 0 || t1 + child.get$size(0)._dx > size._dx || t2 < 0 || t2 + child.get$size(0)._dy > size._dy;
    },
    RenderStack__baselineForChild(child, stackSize, nonPositionedChildConstraints, alignment, baseline) {
      var childConstraints, baselineOffset, _0_1, t2, $top, _0_3, bottom,
        t1 = child.parentData;
      t1.toString;
      type$.StackParentData._as(t1);
      childConstraints = t1.get$isPositioned() ? t1.positionedChildConstraints$1(stackSize) : nonPositionedChildConstraints;
      baselineOffset = child.getDryBaseline$2(childConstraints, baseline);
      if (baselineOffset == null)
        return null;
      $label0$0: {
        _0_1 = t1.top;
        t2 = _0_1 != null;
        if (t2)
          if (_0_1 == null)
            A._asDouble(_0_1);
        if (t2) {
          $top = _0_1 == null ? A._asDouble(_0_1) : _0_1;
          t1 = $top;
          break $label0$0;
        }
        _0_3 = t1.bottom;
        t1 = _0_3 != null;
        if (t1)
          if (_0_3 == null)
            A._asDouble(_0_3);
        if (t1) {
          bottom = _0_3 == null ? A._asDouble(_0_3) : _0_3;
          t1 = stackSize._dy - bottom - child._computeIntrinsics$3(B.C__DryLayout, childConstraints, child.get$_computeDryLayout())._dy;
          break $label0$0;
        }
        t1 = alignment.alongOffset$1(type$.Offset._as(stackSize.$sub(0, child._computeIntrinsics$3(B.C__DryLayout, childConstraints, child.get$_computeDryLayout()))))._dy;
        break $label0$0;
      }
      return baselineOffset + t1;
    },
    RelativeRect: function RelativeRect(t0, t1, t2, t3) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _.right = t2;
      _.bottom = t3;
    },
    StackParentData: function StackParentData(t0, t1, t2) {
      var _ = this;
      _.height = _.width = _.left = _.bottom = _.right = _.top = null;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
      _.offset = t2;
    },
    StackFit: function StackFit(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    RenderStack: function RenderStack(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._stack$_hasVisualOverflow = false;
      _._resolvedAlignmentCache = null;
      _._alignment = t0;
      _._stack$_textDirection = t1;
      _._fit = t2;
      _._stack$_clipBehavior = t3;
      _._stack$_clipRectLayer = t4;
      _.ContainerRenderObjectMixin__childCount = t5;
      _.ContainerRenderObjectMixin__firstChild = t6;
      _.ContainerRenderObjectMixin__lastChild = t7;
      _._layoutCacheStorage = t8;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t9;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderStack_computeMinIntrinsicWidth_closure: function RenderStack_computeMinIntrinsicWidth_closure(t0) {
      this.height = t0;
    },
    RenderStack_computeMaxIntrinsicWidth_closure: function RenderStack_computeMaxIntrinsicWidth_closure(t0) {
      this.height = t0;
    },
    RenderStack_computeMinIntrinsicHeight_closure: function RenderStack_computeMinIntrinsicHeight_closure(t0) {
      this.width = t0;
    },
    RenderStack_computeMaxIntrinsicHeight_closure: function RenderStack_computeMaxIntrinsicHeight_closure(t0) {
      this.width = t0;
    },
    _RenderStack_RenderBox_ContainerRenderObjectMixin: function _RenderStack_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderStack_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderStack_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    AlignmentGeometryTween: function AlignmentGeometryTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    ViewConfiguration_ViewConfiguration$fromView(view) {
      var t2, t3, t4, t5, devicePixelRatio,
        t1 = $.$get$EngineFlutterDisplay__instance(),
        dpr = t1._debugDevicePixelRatioOverride;
      if (dpr == null)
        dpr = t1.get$browserDevicePixelRatio();
      t2 = A.ViewConstraints_ViewConstraints$fromJs(view._jsViewConstraints, view.get$physicalSize().$div(0, dpr)).$mul(0, dpr);
      t3 = t2.minWidth;
      t4 = t2.maxWidth;
      t5 = t2.minHeight;
      t2 = t2.maxHeight;
      devicePixelRatio = t1._debugDevicePixelRatioOverride;
      if (devicePixelRatio == null)
        devicePixelRatio = t1.get$browserDevicePixelRatio();
      return new A.ViewConfiguration(new A.BoxConstraints(t3 / devicePixelRatio, t4 / devicePixelRatio, t5 / devicePixelRatio, t2 / devicePixelRatio), new A.BoxConstraints(t3, t4, t5, t2), devicePixelRatio);
    },
    RenderView$(view) {
      var t1 = new A.RenderView(B.Size_0_0, view, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.RenderView$3$child$configuration$view(null, null, view);
      return t1;
    },
    ViewConfiguration: function ViewConfiguration(t0, t1, t2) {
      this.logicalConstraints = t0;
      this.physicalConstraints = t1;
      this.devicePixelRatio = t2;
    },
    RenderView: function RenderView(t0, t1, t2, t3) {
      var _ = this;
      _._view0$_size = t0;
      _._view0$_configuration = null;
      _._view = t1;
      _._rootTransform = null;
      _.RenderObjectWithChildMixin__child = t2;
      _.parentData = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderView_RenderObject_RenderObjectWithChildMixin: function _RenderView_RenderObject_RenderObjectWithChildMixin() {
    },
    RenderAbstractViewport_maybeOf(object) {
      var t1;
      for (t1 = type$.RenderAbstractViewport; object != null;) {
        if (t1._is(object))
          return object;
        object = object.get$parent(object);
      }
      return null;
    },
    RevealedOffset_clampOffset(currentOffset, leadingEdgeOffset, trailingEdgeOffset) {
      var _0_0 = leadingEdgeOffset.offset < trailingEdgeOffset.offset ? new A._Record_2(leadingEdgeOffset, trailingEdgeOffset) : new A._Record_2(trailingEdgeOffset, leadingEdgeOffset),
        smaller = _0_0._0,
        larger = _0_0._1;
      if (currentOffset > larger.offset)
        return larger;
      else if (currentOffset < smaller.offset)
        return smaller;
      else
        return null;
    },
    RenderViewportBase_showInViewport(curve, descendant, duration, offset, rect, viewport) {
      var leadingEdgeOffset, trailingEdgeOffset, t1, targetOffset, transform;
      if (descendant == null)
        return rect;
      leadingEdgeOffset = viewport.getOffsetToReveal$3$rect(descendant, 0, rect);
      trailingEdgeOffset = viewport.getOffsetToReveal$3$rect(descendant, 1, rect);
      t1 = offset._pixels;
      t1.toString;
      targetOffset = A.RevealedOffset_clampOffset(t1, leadingEdgeOffset, trailingEdgeOffset);
      if (targetOffset == null) {
        transform = descendant.getTransformTo$1(0, viewport._object$_parent);
        return A.MatrixUtils_transformRect(transform, rect == null ? descendant.get$paintBounds() : rect);
      }
      offset.moveTo$3$curve$duration(0, targetOffset.offset, curve, duration);
      return targetOffset.rect;
    },
    RenderViewport$(anchor, axisDirection, clipBehavior, crossAxisDirection, offset, paintOrder, scrollCacheExtent) {
      var t2, _null = null,
        t1 = A.LayerHandle$(type$.ClipRectLayer);
      if (scrollCacheExtent == null)
        switch (0) {
          case 0:
            t2 = new A._PixelScrollCacheExtent(250);
            break;
        }
      else
        t2 = scrollCacheExtent;
      t1 = new A.RenderViewport(anchor, axisDirection, crossAxisDirection, offset, t2, paintOrder, clipBehavior, t1, 0, _null, _null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.addAll$1(0, _null);
      t2 = t1.ContainerRenderObjectMixin__firstChild;
      if (t2 != null)
        t1._viewport$_center = t2;
      return t1;
    },
    RenderShrinkWrappingViewport$(axisDirection, clipBehavior, crossAxisDirection, offset, paintOrder, scrollCacheExtent) {
      var t2, _null = null,
        t1 = A.LayerHandle$(type$.ClipRectLayer);
      if (scrollCacheExtent == null)
        switch (0) {
          case 0:
            t2 = new A._PixelScrollCacheExtent(250);
            break;
        }
      else
        t2 = scrollCacheExtent;
      t1 = new A.RenderShrinkWrappingViewport(axisDirection, crossAxisDirection, offset, t2, paintOrder, clipBehavior, t1, 0, _null, _null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.addAll$1(0, _null);
      return t1;
    },
    ScrollCacheExtent: function ScrollCacheExtent() {
    },
    _PixelScrollCacheExtent: function _PixelScrollCacheExtent(t0) {
      this.pixels = t0;
    },
    _ViewportScrollCacheExtent: function _ViewportScrollCacheExtent(t0) {
      this.value = t0;
    },
    CacheExtentStyle: function CacheExtentStyle(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SliverPaintOrder: function SliverPaintOrder(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    RevealedOffset: function RevealedOffset(t0, t1) {
      this.offset = t0;
      this.rect = t1;
    },
    RenderViewportBase: function RenderViewportBase() {
    },
    RenderViewportBase_visitChildrenForSemantics_closure: function RenderViewportBase_visitChildrenForSemantics_closure() {
    },
    RenderViewportBase_hitTestChildren_closure: function RenderViewportBase_hitTestChildren_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.child = t2;
      _.sliverResult = t3;
    },
    RenderViewport: function RenderViewport(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _._anchor = t0;
      _._viewport$_center = null;
      _.__RenderViewport__maxScrollExtent_A = _.__RenderViewport__minScrollExtent_A = $;
      _._viewport$_hasVisualOverflow = false;
      _._viewport$_axisDirection = t1;
      _._crossAxisDirection = t2;
      _._viewport$_offset = t3;
      _._scrollCacheExtent = t4;
      _._calculatedCacheExtent = null;
      _._paintOrder = t5;
      _._viewport$_clipBehavior = t6;
      _._viewport$_clipRectLayer = t7;
      _.ContainerRenderObjectMixin__childCount = t8;
      _.ContainerRenderObjectMixin__firstChild = t9;
      _.ContainerRenderObjectMixin__lastChild = t10;
      _._layoutCacheStorage = t11;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t12;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderShrinkWrappingViewport: function RenderShrinkWrappingViewport(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.__RenderShrinkWrappingViewport__shrinkWrapExtent_A = _.__RenderShrinkWrappingViewport__maxScrollExtent_A = $;
      _._viewport$_hasVisualOverflow = false;
      _._viewport$_axisDirection = t0;
      _._crossAxisDirection = t1;
      _._viewport$_offset = t2;
      _._scrollCacheExtent = t3;
      _._calculatedCacheExtent = null;
      _._paintOrder = t4;
      _._viewport$_clipBehavior = t5;
      _._viewport$_clipRectLayer = t6;
      _.ContainerRenderObjectMixin__childCount = t7;
      _.ContainerRenderObjectMixin__firstChild = t8;
      _.ContainerRenderObjectMixin__lastChild = t9;
      _._layoutCacheStorage = t10;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t11;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderViewportBase_RenderBox_ContainerRenderObjectMixin: function _RenderViewportBase_RenderBox_ContainerRenderObjectMixin() {
    },
    flipScrollDirection(direction) {
      var t1;
      switch (direction.index) {
        case 0:
          t1 = B.ScrollDirection_0;
          break;
        case 1:
          t1 = B.ScrollDirection_2;
          break;
        case 2:
          t1 = B.ScrollDirection_1;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    ScrollDirection: function ScrollDirection(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ViewportOffset: function ViewportOffset() {
    },
    _AxisSize__convert(size, direction) {
      var t1;
      switch (direction.index) {
        case 0:
          t1 = size;
          break;
        case 1:
          t1 = new A.Size(size._dy, size._dx);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    _AxisSize_applyConstraints(_this, constraints, direction) {
      var t1;
      switch (direction.index) {
        case 0:
          t1 = constraints;
          break;
        case 1:
          t1 = constraints.get$flipped();
          break;
        default:
          t1 = null;
      }
      return t1.constrain$1(_this);
    },
    _AxisSize__(_this, other) {
      return new A.Size(_this._dx + other._dx, Math.max(_this._dy, other._dy));
    },
    RenderWrap__getChildSize(child) {
      return child.get$size(0);
    },
    RenderWrap__setChildPosition(offset, child) {
      var t1 = child.parentData;
      t1.toString;
      type$.WrapParentData._as(t1).offset = offset;
    },
    WrapAlignment: function WrapAlignment(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    WrapCrossAlignment: function WrapCrossAlignment(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _RunMetrics: function _RunMetrics(t0, t1) {
      this.axisSize = t0;
      this.childCount = 1;
      this.leadingChild = t1;
    },
    WrapParentData: function WrapParentData(t0, t1, t2) {
      this.ContainerParentDataMixin_previousSibling = t0;
      this.ContainerParentDataMixin_nextSibling = t1;
      this.offset = t2;
    },
    RenderWrap: function RenderWrap(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _._wrap$_direction = t0;
      _._wrap$_alignment = t1;
      _._wrap$_spacing = t2;
      _._runAlignment = t3;
      _._runSpacing = t4;
      _._wrap$_crossAxisAlignment = t5;
      _._wrap$_textDirection = t6;
      _._wrap$_verticalDirection = t7;
      _._wrap$_clipBehavior = t8;
      _._wrap$_hasVisualOverflow = false;
      _._wrap$_clipRectLayer = t9;
      _.ContainerRenderObjectMixin__childCount = t10;
      _.ContainerRenderObjectMixin__firstChild = t11;
      _.ContainerRenderObjectMixin__lastChild = t12;
      _._layoutCacheStorage = t13;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t14;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderWrap_computeDryBaseline_findHighestBaseline: function RenderWrap_computeDryBaseline_findHighestBaseline(t0, t1, t2) {
      this._box_0 = t0;
      this.childConstraints = t1;
      this.baseline = t2;
    },
    RenderWrap_computeDryBaseline_getChildSize: function RenderWrap_computeDryBaseline_getChildSize(t0) {
      this.childConstraints = t0;
    },
    _RenderWrap_RenderBox_ContainerRenderObjectMixin: function _RenderWrap_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderWrap_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderWrap_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    timeDilation(value) {
      var t1;
      if ($._timeDilation === value)
        return;
      t1 = $.SchedulerBinding__instance;
      if (t1 != null)
        t1.resetEpoch$0();
      $._timeDilation = value;
    },
    SchedulerBinding__taskSorter(e1, e2) {
      return e1.get$priority().compareTo$1(0, e2.get$priority()).$negate(0);
    },
    defaultSchedulingStrategy(priority, scheduler) {
      if (scheduler.SchedulerBinding__transientCallbacks.__js_helper$_length > 0)
        return priority.$ge(0, 100000);
      return true;
    },
    _FrameCallbackEntry: function _FrameCallbackEntry(t0) {
      this.callback = t0;
    },
    SchedulerPhase: function SchedulerPhase(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    PerformanceModeRequestHandle: function PerformanceModeRequestHandle(t0) {
      this._cleanup = t0;
    },
    SchedulerBinding: function SchedulerBinding() {
    },
    SchedulerBinding_handleEventLoopCallback_closure: function SchedulerBinding_handleEventLoopCallback_closure(t0) {
      this.callbackStack = t0;
    },
    SchedulerBinding_endOfFrame_closure: function SchedulerBinding_endOfFrame_closure(t0) {
      this.$this = t0;
    },
    SchedulerBinding_scheduleWarmUpFrame_closure: function SchedulerBinding_scheduleWarmUpFrame_closure(t0) {
      this.$this = t0;
    },
    SchedulerBinding_scheduleWarmUpFrame_closure0: function SchedulerBinding_scheduleWarmUpFrame_closure0(t0, t1) {
      this.$this = t0;
      this.hadScheduledFrame = t1;
    },
    SchedulerBinding_scheduleWarmUpFrame_closure1: function SchedulerBinding_scheduleWarmUpFrame_closure1(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    SchedulerBinding__handleDrawFrame_closure: function SchedulerBinding__handleDrawFrame_closure(t0) {
      this.$this = t0;
    },
    SchedulerBinding_handleBeginFrame_closure: function SchedulerBinding_handleBeginFrame_closure(t0) {
      this.$this = t0;
    },
    TickerFuture$complete() {
      var t1 = new A.TickerFuture(new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void));
      t1._ticker$_complete$0();
      return t1;
    },
    Ticker: function Ticker(t0) {
      var _ = this;
      _._ticker$_future = null;
      _._muted = _.forceFrames = false;
      _._startTime = null;
      _._onTick = t0;
      _._animationId = null;
    },
    TickerFuture: function TickerFuture(t0) {
      this._primaryCompleter = t0;
      this._completed = this._secondaryCompleter = null;
    },
    TickerFuture_whenCompleteOrCancel_thunk: function TickerFuture_whenCompleteOrCancel_thunk(t0) {
      this.callback = t0;
    },
    TickerCanceled: function TickerCanceled(t0) {
      this.ticker = t0;
    },
    SemanticsBinding: function SemanticsBinding() {
    },
    SemanticsHandle: function SemanticsHandle(t0) {
      this._binding0$_onDispose = t0;
    },
    CustomSemanticsAction_getIdentifier(action) {
      var result = $.CustomSemanticsAction__ids.$index(0, action);
      if (result == null) {
        result = $.CustomSemanticsAction__nextId;
        $.CustomSemanticsAction__nextId = result + 1;
        $.CustomSemanticsAction__ids.$indexSet(0, action, result);
        $.CustomSemanticsAction__actions.$indexSet(0, result, action);
      }
      return result;
    },
    SemanticsData__sortedListsEqual(left, right) {
      var i,
        t1 = left.length;
      if (t1 !== right.length)
        return false;
      for (i = 0; i < t1; ++i)
        if (left[i] !== right[i])
          return false;
      return true;
    },
    _SemanticsDiagnosticableNode$(childOrder, $name, style, value) {
      return new A._SemanticsDiagnosticableNode(childOrder, value, $name, true, true, null, style);
    },
    SemanticsNode$(key, showOnScreen) {
      var t1 = $.$get$SemanticsNode__kEmptyConfig(),
        t2 = t1._isMergingSemanticsOfDescendants,
        t3 = t1._customSemanticsActions,
        t4 = t1._actionsAsBits,
        t5 = t1._semantics$_identifier,
        t6 = t1._attributedLabel,
        t7 = t1._attributedValue,
        t8 = t1._attributedIncreasedValue,
        t9 = t1._attributedDecreasedValue,
        t10 = t1._attributedHint,
        t11 = t1._tooltip,
        t12 = t1._semantics$_textDirection,
        t13 = t1._semantics$_headingLevel,
        t14 = t1._semantics$_linkUrl,
        t15 = t1._role,
        t16 = t1._controlsNodes,
        t17 = t1._validationResult,
        t18 = t1._inputType,
        t19 = ($.SemanticsNode__lastIdentifier + 1) % 65535;
      $.SemanticsNode__lastIdentifier = t19;
      return new A.SemanticsNode(key, t19, showOnScreen, B.Rect_0_0_0_0, t2, t1._semantics$_actions, t3, t4, B.SemanticsFlags_lEY, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, B.SemanticsHitTestBehavior_0, t18);
    },
    _pointInParentCoordinates(node, point) {
      var t1, vector,
        traversalTransform = node._semantics$_transform;
      if (traversalTransform == null)
        return point;
      t1 = new Float64Array(3);
      vector = new A.Vector3(t1);
      vector.setValues$3(point._dx, point._dy, 0);
      traversalTransform.transform3$1(vector);
      return new A.Offset(t1[0], t1[1]);
    },
    _childrenInDefaultOrder(children, textDirection) {
      var t1, _i, child, t2, verticalGroups, group, depth, edge,
        edges = A._setArrayType([], type$.JSArray__BoxEdge);
      for (t1 = children.length, _i = 0; _i < children.length; children.length === t1 || (0, A.throwConcurrentModificationError)(children), ++_i) {
        child = children[_i];
        t2 = child._semantics$_rect;
        edges.push(new A._BoxEdge(true, A._pointInParentCoordinates(child, new A.Offset(t2.left - -0.1, t2.top - -0.1))._dy, child));
        edges.push(new A._BoxEdge(false, A._pointInParentCoordinates(child, new A.Offset(t2.right + -0.1, t2.bottom + -0.1))._dy, child));
      }
      B.JSArray_methods.sort$0(edges);
      verticalGroups = A._setArrayType([], type$.JSArray__SemanticsSortGroup);
      for (t1 = edges.length, t2 = type$.JSArray_SemanticsNode, group = null, depth = 0, _i = 0; _i < edges.length; edges.length === t1 || (0, A.throwConcurrentModificationError)(edges), ++_i) {
        edge = edges[_i];
        if (edge.isLeadingEdge) {
          ++depth;
          if (group == null)
            group = new A._SemanticsSortGroup(edge.offset, textDirection, A._setArrayType([], t2));
          group.nodes.push(edge.node);
        } else
          --depth;
        if (depth === 0) {
          group.toString;
          verticalGroups.push(group);
          group = null;
        }
      }
      B.JSArray_methods.sort$0(verticalGroups);
      t1 = type$.ExpandIterable__SemanticsSortGroup_SemanticsNode;
      t1 = A.List_List$_of(new A.ExpandIterable(verticalGroups, new A._childrenInDefaultOrder_closure(), t1), t1._eval$1("Iterable.E"));
      return t1;
    },
    SemanticsConfiguration$() {
      return new A.SemanticsConfiguration(A.LinkedHashMap_LinkedHashMap$_empty(type$.SemanticsAction, type$.void_Function_nullable_Object), A.LinkedHashMap_LinkedHashMap$_empty(type$.CustomSemanticsAction, type$.void_Function), B.SemanticsRole_0, new A.AttributedString("", B.List_empty3), new A.AttributedString("", B.List_empty3), new A.AttributedString("", B.List_empty3), new A.AttributedString("", B.List_empty3), new A.AttributedString("", B.List_empty3), B.AccessibilityFocusBlockType_0, B.SemanticsValidationResult_0, B.SemanticsHitTestBehavior_0, B.SemanticsInputType_0, B.SemanticsFlags_lEY);
    },
    _concatAttributedString(otherAttributedString, otherTextDirection, thisAttributedString, thisTextDirection) {
      var t1;
      if (otherAttributedString.string.length === 0)
        return thisAttributedString;
      if (thisTextDirection != otherTextDirection && otherTextDirection != null) {
        switch (otherTextDirection.index) {
          case 0:
            t1 = new A.AttributedString("\u202b", B.List_empty3);
            break;
          case 1:
            t1 = new A.AttributedString("\u202a", B.List_empty3);
            break;
          default:
            t1 = null;
        }
        otherAttributedString = t1.$add(0, otherAttributedString).$add(0, new A.AttributedString("\u202c", B.List_empty3));
      }
      if (thisAttributedString.string.length === 0)
        return otherAttributedString;
      return thisAttributedString.$add(0, new A.AttributedString("\n", B.List_empty3)).$add(0, otherAttributedString);
    },
    _tristateFromBoolOrNull(value) {
      if (value == null)
        return B.Tristate_0_0_none;
      if (value)
        return B.Tristate_1_1_isTrue;
      return B.Tristate_2_2_isFalse;
    },
    _toBitMask(flags) {
      var t2, t3, t4,
        t1 = flags.isChecked,
        bitmask = t1 !== B.CheckedState_0_0_none ? 1 : 0;
      if (t1 === B.CheckedState_1_1_isTrue)
        bitmask |= 2;
      t2 = flags.isSelected;
      if (t2 === B.Tristate_1_1_isTrue)
        bitmask |= 4;
      if (flags.isButton)
        bitmask |= 8;
      if (flags.isTextField)
        bitmask |= 16;
      t3 = flags.isFocused;
      if (t3 === B.Tristate_1_1_isTrue)
        bitmask |= 32;
      t4 = flags.isEnabled;
      if (t4 !== B.Tristate_0_0_none)
        bitmask |= 64;
      if (t4 === B.Tristate_1_1_isTrue)
        bitmask |= 128;
      if (flags.isInMutuallyExclusiveGroup)
        bitmask |= 256;
      if (flags.isHeader)
        bitmask |= 512;
      if (flags.isObscured)
        bitmask |= 1024;
      if (flags.scopesRoute)
        bitmask |= 2048;
      if (flags.namesRoute)
        bitmask |= 4096;
      if (flags.isHidden)
        bitmask |= 8192;
      if (flags.isImage)
        bitmask |= 16384;
      if (flags.isLiveRegion)
        bitmask |= 32768;
      t4 = flags.isToggled;
      if (t4 !== B.Tristate_0_0_none)
        bitmask |= 65536;
      if (t4 === B.Tristate_1_1_isTrue)
        bitmask |= 131072;
      if (flags.hasImplicitScrolling)
        bitmask |= 262144;
      if (flags.isMultiline)
        bitmask |= 524288;
      if (flags.isReadOnly)
        bitmask |= 1048576;
      if (t3 !== B.Tristate_0_0_none)
        bitmask |= 2097152;
      if (flags.isLink)
        bitmask |= 4194304;
      if (flags.isSlider)
        bitmask |= 8388608;
      if (flags.isKeyboardKey)
        bitmask |= 16777216;
      if (t1 === B.CheckedState_3_3_mixed)
        bitmask |= 33554432;
      t1 = flags.isExpanded;
      if (t1 !== B.Tristate_0_0_none)
        bitmask |= 67108864;
      if (t1 === B.Tristate_1_1_isTrue)
        bitmask |= 134217728;
      if (t2 !== B.Tristate_0_0_none)
        bitmask |= 268435456;
      t1 = flags.isRequired;
      if (t1 !== B.Tristate_0_0_none)
        bitmask |= 536870912;
      return t1 === B.Tristate_1_1_isTrue ? bitmask | 1073741824 : bitmask;
    },
    AccessibilityFocusBlockType: function AccessibilityFocusBlockType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SemanticsTag: function SemanticsTag(t0) {
      this.name = t0;
    },
    ChildSemanticsConfigurationsResult: function ChildSemanticsConfigurationsResult(t0, t1) {
      this.mergeUp = t0;
      this.siblingMergeGroups = t1;
    },
    ChildSemanticsConfigurationsResultBuilder: function ChildSemanticsConfigurationsResultBuilder(t0, t1) {
      this._mergeUp = t0;
      this._siblingMergeGroups = t1;
    },
    AttributedString: function AttributedString(t0, t1) {
      this.string = t0;
      this.attributes = t1;
    },
    SemanticsData: function SemanticsData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34) {
      var _ = this;
      _.flagsCollection = t0;
      _.actions = t1;
      _.identifier = t2;
      _.traversalParentIdentifier = t3;
      _.traversalChildIdentifier = t4;
      _.attributedLabel = t5;
      _.attributedValue = t6;
      _.attributedIncreasedValue = t7;
      _.attributedDecreasedValue = t8;
      _.attributedHint = t9;
      _.tooltip = t10;
      _.headingLevel = t11;
      _.textDirection = t12;
      _.textSelection = t13;
      _.scrollChildCount = t14;
      _.scrollIndex = t15;
      _.scrollPosition = t16;
      _.scrollExtentMax = t17;
      _.scrollExtentMin = t18;
      _.platformViewId = t19;
      _.maxValueLength = t20;
      _.currentValueLength = t21;
      _.linkUrl = t22;
      _.rect = t23;
      _.tags = t24;
      _.transform = t25;
      _.customSemanticsActionIds = t26;
      _.role = t27;
      _.controlsNodes = t28;
      _.validationResult = t29;
      _.hitTestBehavior = t30;
      _.inputType = t31;
      _.locale = t32;
      _.maxValue = t33;
      _.minValue = t34;
    },
    _SemanticsDiagnosticableNode: function _SemanticsDiagnosticableNode(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.childOrder = t0;
      _.value = t1;
      _.name = t2;
      _.showSeparator = t3;
      _.showName = t4;
      _.linePrefix = t5;
      _.style = t6;
    },
    SemanticsProperties: function SemanticsProperties(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69, t70, t71, t72, t73, t74, t75) {
      var _ = this;
      _.enabled = t0;
      _.checked = t1;
      _.mixed = t2;
      _.expanded = t3;
      _.toggled = t4;
      _.selected = t5;
      _.button = t6;
      _.link = t7;
      _.header = t8;
      _.textField = t9;
      _.slider = t10;
      _.keyboardKey = t11;
      _.readOnly = t12;
      _.focusable = t13;
      _.focused = t14;
      _.accessibilityFocusBlockType = t15;
      _.inMutuallyExclusiveGroup = t16;
      _.hidden = t17;
      _.obscured = t18;
      _.multiline = t19;
      _.scopesRoute = t20;
      _.namesRoute = t21;
      _.image = t22;
      _.liveRegion = t23;
      _.isRequired = t24;
      _.maxValueLength = t25;
      _.currentValueLength = t26;
      _.identifier = t27;
      _.traversalParentIdentifier = t28;
      _.traversalChildIdentifier = t29;
      _.label = t30;
      _.attributedLabel = t31;
      _.value = t32;
      _.attributedValue = t33;
      _.increasedValue = t34;
      _.attributedIncreasedValue = t35;
      _.decreasedValue = t36;
      _.attributedDecreasedValue = t37;
      _.hint = t38;
      _.attributedHint = t39;
      _.tooltip = t40;
      _.headingLevel = t41;
      _.hintOverrides = t42;
      _.textDirection = t43;
      _.sortKey = t44;
      _.tagForChildren = t45;
      _.linkUrl = t46;
      _.onTap = t47;
      _.onLongPress = t48;
      _.onScrollLeft = t49;
      _.onScrollRight = t50;
      _.onScrollUp = t51;
      _.onScrollDown = t52;
      _.onIncrease = t53;
      _.onDecrease = t54;
      _.onCopy = t55;
      _.onCut = t56;
      _.onPaste = t57;
      _.onMoveCursorForwardByCharacter = t58;
      _.onMoveCursorBackwardByCharacter = t59;
      _.onSetSelection = t60;
      _.onSetText = t61;
      _.onDidGainAccessibilityFocus = t62;
      _.onDidLoseAccessibilityFocus = t63;
      _.onFocus = t64;
      _.onDismiss = t65;
      _.onExpand = t66;
      _.onCollapse = t67;
      _.customSemanticsActions = t68;
      _.role = t69;
      _.controlsNodes = t70;
      _.validationResult = t71;
      _.hitTestBehavior = t72;
      _.inputType = t73;
      _.maxValue = t74;
      _.minValue = t75;
    },
    SemanticsNode: function SemanticsNode(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23) {
      var _ = this;
      _.key = t0;
      _._id = t1;
      _._showOnScreen = t2;
      _._semantics$_transform = null;
      _._semantics$_rect = t3;
      _.indexInParent = _.parentPaintClipRect = null;
      _._areUserActionsBlocked = _._isMergedIntoParent = false;
      _._mergeAllDescendantsIntoThisNode = t4;
      _._semantics$_children = null;
      _._dead = false;
      _._semantics$_traversalParent = _._semantics$_parent = _._semantics$_owner = null;
      _._semantics$_depth = 0;
      _._semantics$_locale = null;
      _._semantics$_dirty = false;
      _._semantics$_actions = t5;
      _._customSemanticsActions = t6;
      _._actionsAsBits = t7;
      _.tags = null;
      _._flags = t8;
      _._semantics$_identifier = t9;
      _._traversalChildIdentifier = _._traversalParentIdentifier = null;
      _._attributedLabel = t10;
      _._attributedValue = t11;
      _._attributedIncreasedValue = t12;
      _._attributedDecreasedValue = t13;
      _._attributedHint = t14;
      _._tooltip = t15;
      _._hintOverrides = null;
      _._semantics$_textDirection = t16;
      _._currentValueLength = _._maxValueLength = _._semantics$_platformViewId = _._semantics$_scrollExtentMin = _._semantics$_scrollExtentMax = _._semantics$_scrollPosition = _._semantics$_scrollIndex = _._scrollChildCount = _._textSelection = _._sortKey = null;
      _._semantics$_headingLevel = t17;
      _._semantics$_linkUrl = t18;
      _._role = t19;
      _._controlsNodes = t20;
      _._maxValue = _._minValue = null;
      _._validationResult = t21;
      _._hitTestBehavior = t22;
      _._inputType = t23;
    },
    SemanticsNode_detach_closure: function SemanticsNode_detach_closure(t0) {
      this.$this = t0;
    },
    SemanticsNode_detach_closure0: function SemanticsNode_detach_closure0(t0) {
      this.$this = t0;
    },
    SemanticsNode_getSemanticsData_closure: function SemanticsNode_getSemanticsData_closure(t0, t1) {
      this._box_0 = t0;
      this.customSemanticsActionIds = t1;
    },
    SemanticsNode__childrenInTraversalOrder_closure: function SemanticsNode__childrenInTraversalOrder_closure() {
    },
    SemanticsNode_sendEvent_closure: function SemanticsNode_sendEvent_closure() {
    },
    SemanticsNode_sendEvent_closure0: function SemanticsNode_sendEvent_closure0(t0, t1) {
      this.$this = t0;
      this.event = t1;
    },
    SemanticsNode_sendEvent__closure: function SemanticsNode_sendEvent__closure(t0, t1) {
      this.$this = t0;
      this.event = t1;
    },
    SemanticsNode_debugDescribeChildren_closure: function SemanticsNode_debugDescribeChildren_closure(t0) {
      this.childOrder = t0;
    },
    _BoxEdge: function _BoxEdge(t0, t1, t2) {
      this.isLeadingEdge = t0;
      this.offset = t1;
      this.node = t2;
    },
    _SemanticsSortGroup: function _SemanticsSortGroup(t0, t1, t2) {
      this.startOffset = t0;
      this.textDirection = t1;
      this.nodes = t2;
    },
    _SemanticsSortGroup_sortedWithinVerticalGroup_closure: function _SemanticsSortGroup_sortedWithinVerticalGroup_closure() {
    },
    _SemanticsSortGroup_sortedWithinKnot_closure: function _SemanticsSortGroup_sortedWithinKnot_closure() {
    },
    _SemanticsSortGroup_sortedWithinKnot_search: function _SemanticsSortGroup_sortedWithinKnot_search(t0, t1, t2) {
      this.visitedIds = t0;
      this.edges = t1;
      this.sortedIds = t2;
    },
    _SemanticsSortGroup_sortedWithinKnot_closure0: function _SemanticsSortGroup_sortedWithinKnot_closure0() {
    },
    _SemanticsSortGroup_sortedWithinKnot_closure1: function _SemanticsSortGroup_sortedWithinKnot_closure1(t0) {
      this.nodeMap = t0;
    },
    _childrenInDefaultOrder_closure: function _childrenInDefaultOrder_closure() {
    },
    _TraversalSortNode: function _TraversalSortNode(t0, t1, t2) {
      this.node = t0;
      this.sortKey = t1;
      this.position = t2;
    },
    SemanticsOwner: function SemanticsOwner(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.onSemanticsUpdate = t0;
      _._semantics$_dirtyNodes = t1;
      _._nodes = t2;
      _._detachedNodes = t3;
      _._traversalParentNodes = t4;
      _._traversalChildNodes = t5;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t6;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    SemanticsOwner_sendSemanticsUpdate_closure: function SemanticsOwner_sendSemanticsUpdate_closure(t0) {
      this.$this = t0;
    },
    SemanticsOwner_sendSemanticsUpdate_closure0: function SemanticsOwner_sendSemanticsUpdate_closure0() {
    },
    SemanticsOwner_sendSemanticsUpdate_closure1: function SemanticsOwner_sendSemanticsUpdate_closure1(t0) {
      this.node = t0;
    },
    SemanticsOwner_sendSemanticsUpdate_closure2: function SemanticsOwner_sendSemanticsUpdate_closure2(t0) {
      this.node = t0;
    },
    SemanticsOwner_sendSemanticsUpdate_closure3: function SemanticsOwner_sendSemanticsUpdate_closure3() {
    },
    SemanticsOwner__getSemanticsActionHandlerForId_closure: function SemanticsOwner__getSemanticsActionHandlerForId_closure(t0, t1) {
      this._box_0 = t0;
      this.action = t1;
    },
    SemanticsConfiguration: function SemanticsConfiguration(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _._isSemanticBoundary = false;
      _.locale = _._localeForSubtree = null;
      _._hasBeenAnnotated = _.isBlockingSemanticsOfPreviouslyPaintedNodes = _.explicitChildNodes = _.isBlockingUserActions = false;
      _._semantics$_actions = t0;
      _._actionsAsBits = 0;
      _._currentValueLength = _._maxValueLength = _._semantics$_platformViewId = _._semantics$_scrollIndex = _._scrollChildCount = _._indexInParent = _._sortKey = _._childConfigurationsDelegate = _._onTap = null;
      _._isMergingSemanticsOfDescendants = false;
      _._customSemanticsActions = t1;
      _._semantics$_identifier = "";
      _._traversalChildIdentifier = _._traversalParentIdentifier = null;
      _._role = t2;
      _._attributedLabel = t3;
      _._attributedValue = t4;
      _._attributedIncreasedValue = t5;
      _._attributedDecreasedValue = t6;
      _._attributedHint = t7;
      _._tooltip = "";
      _._semantics$_textDirection = _._hintOverrides = null;
      _._accessibilityFocusBlockType = t8;
      _._semantics$_linkUrl = null;
      _._semantics$_headingLevel = 0;
      _._controlsNodes = _._semantics$_scrollExtentMin = _._semantics$_scrollExtentMax = _._semantics$_scrollPosition = _._textSelection = null;
      _._validationResult = t9;
      _._hitTestBehavior = t10;
      _._inputType = t11;
      _._tagsForChildren = _._minValue = _._maxValue = null;
      _._flags = t12;
    },
    SemanticsConfiguration__addArgumentlessAction_closure: function SemanticsConfiguration__addArgumentlessAction_closure(t0) {
      this.handler = t0;
    },
    SemanticsConfiguration_onScrollToOffset_closure: function SemanticsConfiguration_onScrollToOffset_closure(t0) {
      this.value = t0;
    },
    SemanticsConfiguration_onMoveCursorForwardByCharacter_closure: function SemanticsConfiguration_onMoveCursorForwardByCharacter_closure(t0) {
      this.value = t0;
    },
    SemanticsConfiguration_onMoveCursorBackwardByCharacter_closure: function SemanticsConfiguration_onMoveCursorBackwardByCharacter_closure(t0) {
      this.value = t0;
    },
    SemanticsConfiguration_onMoveCursorForwardByWord_closure: function SemanticsConfiguration_onMoveCursorForwardByWord_closure(t0) {
      this.value = t0;
    },
    SemanticsConfiguration_onMoveCursorBackwardByWord_closure: function SemanticsConfiguration_onMoveCursorBackwardByWord_closure(t0) {
      this.value = t0;
    },
    SemanticsConfiguration_onSetSelection_closure: function SemanticsConfiguration_onSetSelection_closure(t0) {
      this.value = t0;
    },
    SemanticsConfiguration_onSetText_closure: function SemanticsConfiguration_onSetText_closure(t0) {
      this.value = t0;
    },
    SemanticsConfiguration_absorb_closure: function SemanticsConfiguration_absorb_closure(t0) {
      this.$this = t0;
    },
    DebugSemanticsDumpOrder: function DebugSemanticsDumpOrder(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SemanticsSortKey: function SemanticsSortKey() {
    },
    OrdinalSortKey: function OrdinalSortKey(t0, t1) {
      this.order = t0;
      this.name = t1;
    },
    _SemanticsData_Object_Diagnosticable: function _SemanticsData_Object_Diagnosticable() {
    },
    _SemanticsNode_Object_DiagnosticableTreeMixin: function _SemanticsNode_Object_DiagnosticableTreeMixin() {
    },
    _SemanticsSortKey_Object_Diagnosticable: function _SemanticsSortKey_Object_Diagnosticable() {
    },
    Assertiveness0: function Assertiveness0(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SemanticsEvent: function SemanticsEvent() {
    },
    AnnounceSemanticsEvent: function AnnounceSemanticsEvent(t0, t1, t2, t3, t4) {
      var _ = this;
      _.viewId = t0;
      _.message = t1;
      _.textDirection = t2;
      _.assertiveness = t3;
      _.type = t4;
    },
    TooltipSemanticsEvent: function TooltipSemanticsEvent(t0, t1) {
      this.message = t0;
      this.type = t1;
    },
    LongPressSemanticsEvent: function LongPressSemanticsEvent(t0) {
      this.type = t0;
    },
    TapSemanticEvent: function TapSemanticEvent(t0) {
      this.type = t0;
    },
    FocusSemanticEvent: function FocusSemanticEvent(t0) {
      this.type = t0;
    },
    _errorSummaryWithKey(key) {
      return A.ErrorSummary$('Unable to load asset: "' + key + '".');
    },
    AssetBundle: function AssetBundle() {
    },
    CachingAssetBundle: function CachingAssetBundle() {
    },
    PlatformAssetBundle: function PlatformAssetBundle(t0, t1, t2) {
      this._stringCache = t0;
      this._structuredDataCache = t1;
      this._structuredBinaryDataCache = t2;
    },
    PlatformAssetBundle_load_closure: function PlatformAssetBundle_load_closure(t0) {
      this.key = t0;
    },
    AutofillConfiguration: function AutofillConfiguration(t0, t1, t2, t3, t4) {
      var _ = this;
      _.enabled = t0;
      _.uniqueIdentifier = t1;
      _.autofillHints = t2;
      _.currentEditingValue = t3;
      _.hintText = t4;
    },
    BinaryMessenger: function BinaryMessenger() {
    },
    ServicesBinding__parseLicenses(rawLicenses) {
      var t3, _i, license, _0_0, t4,
        t1 = B.JSString_methods.$mul("-", 80),
        t2 = A._setArrayType([], type$.JSArray_LicenseEntry);
      for (t1 = rawLicenses.split("\n" + t1 + "\n"), t3 = t1.length, _i = 0; _i < t3; ++_i) {
        license = t1[_i];
        _0_0 = B.JSString_methods.indexOf$1(license, "\n\n");
        t4 = _0_0 >= 0;
        if (t4) {
          B.JSString_methods.substring$2(license, 0, _0_0).split("\n");
          B.JSString_methods.substring$1(license, _0_0 + 2);
          t2.push(new A.LicenseEntryWithLineBreaks());
        } else
          t2.push(new A.LicenseEntryWithLineBreaks());
      }
      return t2;
    },
    ServicesBinding__parseAppLifecycleMessage(message) {
      var t1;
      $label0$0: {
        if ("AppLifecycleState.resumed" === message) {
          t1 = B.AppLifecycleState_1;
          break $label0$0;
        }
        if ("AppLifecycleState.inactive" === message) {
          t1 = B.AppLifecycleState_2;
          break $label0$0;
        }
        if ("AppLifecycleState.hidden" === message) {
          t1 = B.AppLifecycleState_3;
          break $label0$0;
        }
        if ("AppLifecycleState.paused" === message) {
          t1 = B.AppLifecycleState_4;
          break $label0$0;
        }
        if ("AppLifecycleState.detached" === message) {
          t1 = B.AppLifecycleState_0;
          break $label0$0;
        }
        t1 = null;
        break $label0$0;
      }
      return t1;
    },
    ServicesBinding: function ServicesBinding() {
    },
    ServicesBinding__initKeyboard_closure: function ServicesBinding__initKeyboard_closure(t0) {
      this.$this = t0;
    },
    ServicesBinding__addLicenses_closure: function ServicesBinding__addLicenses_closure(t0) {
      this.controller = t0;
    },
    _DefaultBinaryMessenger: function _DefaultBinaryMessenger() {
    },
    _DefaultBinaryMessenger_send_closure: function _DefaultBinaryMessenger_send_closure(t0) {
      this.completer = t0;
    },
    _DefaultBinaryMessenger_setMessageHandler_closure: function _DefaultBinaryMessenger_setMessageHandler_closure(t0) {
      this.handler = t0;
    },
    SystemContextMenuClient: function SystemContextMenuClient() {
    },
    BrowserContextMenu: function BrowserContextMenu() {
    },
    Clipboard_setData(data) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$Clipboard_setData = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_ZFR.invokeMethod$1$2("Clipboard.setData", A.LinkedHashMap_LinkedHashMap$_literal(["text", data.text], type$.String, type$.dynamic), type$.void), $async$Clipboard_setData);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$Clipboard_setData, $async$completer);
    },
    Clipboard_getData(format) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_ClipboardData),
        $async$returnValue, result;
      var $async$Clipboard_getData = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(B.OptionalMethodChannel_ZFR.invokeMethod$1$2("Clipboard.getData", format, type$.Map_String_dynamic), $async$Clipboard_getData);
            case 3:
              // returning from await.
              result = $async$result;
              if (result == null) {
                $async$returnValue = null;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$returnValue = new A.ClipboardData(A._asString(J.$index$asx(result, "text")));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$Clipboard_getData, $async$completer);
    },
    ClipboardData: function ClipboardData(t0) {
      this.text = t0;
    },
    KeyUpEvent$(deviceType, logicalKey, physicalKey, synthesized, timeStamp) {
      return new A.KeyUpEvent(physicalKey, logicalKey, null, timeStamp, synthesized);
    },
    KeyRepeatEvent$(character, deviceType, logicalKey, physicalKey, timeStamp) {
      return new A.KeyRepeatEvent(physicalKey, logicalKey, character, timeStamp, false);
    },
    KeyEventManager__eventFromData(keyData) {
      var logicalKey, timeStamp,
        t1 = keyData.physical,
        physicalKey = B.Map_zBe76.$index(0, t1);
      if (physicalKey == null)
        physicalKey = new A.PhysicalKeyboardKey(t1);
      t1 = keyData.logical;
      logicalKey = B.Map_7xLEx.$index(0, t1);
      if (logicalKey == null)
        logicalKey = new A.LogicalKeyboardKey(t1);
      timeStamp = keyData.timeStamp;
      switch (keyData.type.index) {
        case 0:
          return new A.KeyDownEvent(physicalKey, logicalKey, keyData.character, timeStamp, keyData.synthesized);
        case 1:
          return A.KeyUpEvent$(B.KeyEventDeviceType_0, logicalKey, physicalKey, keyData.synthesized, timeStamp);
        case 2:
          return A.KeyRepeatEvent$(keyData.character, B.KeyEventDeviceType_0, logicalKey, physicalKey, timeStamp);
      }
    },
    KeyboardLockMode: function KeyboardLockMode(t0, t1, t2) {
      this.logicalKey = t0;
      this.index = t1;
      this._name = t2;
    },
    KeyEvent: function KeyEvent() {
    },
    KeyDownEvent: function KeyDownEvent(t0, t1, t2, t3, t4) {
      var _ = this;
      _.physicalKey = t0;
      _.logicalKey = t1;
      _.character = t2;
      _.timeStamp = t3;
      _.synthesized = t4;
    },
    KeyUpEvent: function KeyUpEvent(t0, t1, t2, t3, t4) {
      var _ = this;
      _.physicalKey = t0;
      _.logicalKey = t1;
      _.character = t2;
      _.timeStamp = t3;
      _.synthesized = t4;
    },
    KeyRepeatEvent: function KeyRepeatEvent(t0, t1, t2, t3, t4) {
      var _ = this;
      _.physicalKey = t0;
      _.logicalKey = t1;
      _.character = t2;
      _.timeStamp = t3;
      _.synthesized = t4;
    },
    HardwareKeyboard: function HardwareKeyboard(t0, t1, t2) {
      var _ = this;
      _._pressedKeys = t0;
      _._lockModes = t1;
      _._handlers = t2;
      _._modifiedHandlers = null;
    },
    KeyDataTransitMode: function KeyDataTransitMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    KeyMessage: function KeyMessage(t0, t1) {
      this.events = t0;
      this.rawEvent = t1;
    },
    KeyEventManager: function KeyEventManager(t0, t1, t2, t3) {
      var _ = this;
      _.keyMessageHandler = null;
      _._hardwareKeyboard = t0;
      _._rawKeyboard = t1;
      _._transitMode = null;
      _._keyEventsSinceLastMessage = t2;
      _._skippedRawKeysPressed = t3;
    },
    _KeyEvent_Object_Diagnosticable: function _KeyEvent_Object_Diagnosticable() {
    },
    KeyboardInsertedContent: function KeyboardInsertedContent(t0, t1, t2) {
      this.mimeType = t0;
      this.uri = t1;
      this.data = t2;
    },
    LogicalKeyboardKey_expandSynonyms(input) {
      var t1 = A._instanceType(input)._eval$1("ExpandIterable<1,LogicalKeyboardKey>");
      return A.LinkedHashSet_LinkedHashSet$of(new A.ExpandIterable(input, new A.LogicalKeyboardKey_expandSynonyms_closure(), t1), t1._eval$1("Iterable.E"));
    },
    KeyboardKey: function KeyboardKey() {
    },
    LogicalKeyboardKey: function LogicalKeyboardKey(t0) {
      this.keyId = t0;
    },
    LogicalKeyboardKey_expandSynonyms_closure: function LogicalKeyboardKey_expandSynonyms_closure() {
    },
    PhysicalKeyboardKey: function PhysicalKeyboardKey(t0) {
      this.usbHidUsage = t0;
    },
    _KeyboardKey_Object_Diagnosticable: function _KeyboardKey_Object_Diagnosticable() {
    },
    PlatformException$(code, details, message, stacktrace) {
      return new A.PlatformException0(code, message, details, stacktrace);
    },
    MissingPluginException$(message) {
      return new A.MissingPluginException(message);
    },
    MethodCall0: function MethodCall0(t0, t1) {
      this.method = t0;
      this.$arguments = t1;
    },
    PlatformException0: function PlatformException0(t0, t1, t2, t3) {
      var _ = this;
      _.code = t0;
      _.message = t1;
      _.details = t2;
      _.stacktrace = t3;
    },
    MissingPluginException: function MissingPluginException(t0) {
      this.message = t0;
    },
    StringCodec: function StringCodec() {
    },
    JSONMessageCodec0: function JSONMessageCodec0() {
    },
    JSONMethodCodec0: function JSONMethodCodec0() {
    },
    StandardMessageCodec0: function StandardMessageCodec0() {
    },
    StandardMessageCodec_writeValue_closure: function StandardMessageCodec_writeValue_closure(t0, t1) {
      this.$this = t0;
      this.buffer = t1;
    },
    StandardMethodCodec0: function StandardMethodCodec0() {
    },
    _DeferringMouseCursor_firstNonDeferred(cursors) {
      var t1, t2, t3;
      for (t1 = A._instanceType(cursors), t2 = new A.MappedIterator(J.get$iterator$ax(cursors.__internal$_iterable), cursors._f, t1._eval$1("MappedIterator<1,2>")), t1 = t1._rest[1]; t2.moveNext$0();) {
        t3 = t2.__internal$_current;
        if (t3 == null)
          t3 = t1._as(t3);
        if (!t3.$eq(0, B.C__DeferringMouseCursor))
          return t3;
      }
      return null;
    },
    MouseCursorManager: function MouseCursorManager(t0, t1) {
      this.fallbackMouseCursor = t0;
      this._lastSession = t1;
    },
    MouseCursorSession: function MouseCursorSession() {
    },
    MouseCursor0: function MouseCursor0() {
    },
    _DeferringMouseCursor: function _DeferringMouseCursor() {
    },
    _SystemMouseCursorSession: function _SystemMouseCursorSession(t0, t1) {
      this.cursor = t0;
      this.device = t1;
    },
    SystemMouseCursor: function SystemMouseCursor(t0) {
      this.kind = t0;
    },
    _MouseCursor_Object_Diagnosticable: function _MouseCursor_Object_Diagnosticable() {
    },
    _debugLaunchProfilePlatformChannels() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        t1, allStats, _i, t2, stats, t3, t4, t5;
      var $async$_debugLaunchProfilePlatformChannels = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = !$._profilePlatformChannelsIsRunning ? 2 : 3;
              break;
            case 2:
              // then
              $._profilePlatformChannelsIsRunning = true;
              $async$goto = 4;
              return A._asyncAwait(A.Future_Future$delayed(B.Duration_1000000, null, type$.dynamic), $async$_debugLaunchProfilePlatformChannels);
            case 4:
              // returning from await.
              $._profilePlatformChannelsIsRunning = false;
              t1 = A._instanceType($._profilePlatformChannelsStats)._eval$1("LinkedHashMapValuesIterable<2>");
              allStats = A.List_List$_of(new A.LinkedHashMapValuesIterable($._profilePlatformChannelsStats, t1), t1._eval$1("Iterable.E"));
              B.JSArray_methods.sort$1(allStats, new A._debugLaunchProfilePlatformChannels_closure());
              for (t1 = allStats.length, _i = 0, t2 = "Platform Channel Stats:\n"; _i < allStats.length; allStats.length === t1 || (0, A.throwConcurrentModificationError)(allStats), ++_i, t2 = t5) {
                stats = allStats[_i];
                t3 = stats._upBytes;
                t4 = B.JSNumber_methods.toStringAsFixed$1(t3 / stats._upCount, 1);
                t5 = stats._downBytes;
                t5 = t2 + ('  (name:"' + stats.channel + '" type:"' + stats.type + '" codec:"' + stats.codec + '" upBytes:' + t3 + " upBytes_avg:" + t4 + " downBytes:" + t5 + " downBytes_avg:" + B.JSNumber_methods.toStringAsFixed$1(t5 / stats._downCount, 1) + ")\n");
              }
              A.print__debugPrintThrottled$closure().call$1(t2.charCodeAt(0) == 0 ? t2 : t2);
              $._profilePlatformChannelsStats.clear$0(0);
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_debugLaunchProfilePlatformChannels, $async$completer);
    },
    _ProfiledBinaryMessenger: function _ProfiledBinaryMessenger(t0, t1, t2) {
      this.proxy = t0;
      this.channelTypeName = t1;
      this.codecTypeName = t2;
    },
    _PlatformChannelStats: function _PlatformChannelStats(t0, t1, t2) {
      var _ = this;
      _.channel = t0;
      _.codec = t1;
      _.type = t2;
      _._downBytes = _._downCount = _._upBytes = _._upCount = 0;
    },
    _debugLaunchProfilePlatformChannels_closure: function _debugLaunchProfilePlatformChannels_closure() {
    },
    BasicMessageChannel: function BasicMessageChannel(t0, t1, t2) {
      this.name = t0;
      this.codec = t1;
      this.$ti = t2;
    },
    BasicMessageChannel_setMessageHandler_closure: function BasicMessageChannel_setMessageHandler_closure(t0, t1) {
      this.$this = t0;
      this.handler = t1;
    },
    MethodChannel: function MethodChannel(t0, t1) {
      this.name = t0;
      this.codec = t1;
    },
    MethodChannel_setMethodCallHandler_closure: function MethodChannel_setMethodCallHandler_closure(t0, t1) {
      this.$this = t0;
      this.handler = t1;
    },
    OptionalMethodChannel: function OptionalMethodChannel(t0, t1) {
      this.name = t0;
      this.codec = t1;
    },
    PlatformViewsRegistry: function PlatformViewsRegistry() {
      this._nextPlatformViewId = 0;
    },
    PlatformViewController: function PlatformViewController() {
    },
    PredictiveBackEvent_PredictiveBackEvent$fromMap(map) {
      var t1, t2, t3,
        touchOffset = type$.nullable_List_nullable_Object._as(map.$index(0, "touchOffset"));
      if (touchOffset == null)
        t1 = null;
      else {
        t1 = J.getInterceptor$asx(touchOffset);
        t2 = t1.$index(touchOffset, 0);
        t2.toString;
        A._asNum(t2);
        t1 = t1.$index(touchOffset, 1);
        t1.toString;
        t1 = new A.Offset(t2, A._asNum(t1));
      }
      t2 = map.$index(0, "progress");
      t2.toString;
      A._asNum(t2);
      t3 = map.$index(0, "swipeEdge");
      t3.toString;
      return new A.PredictiveBackEvent(t1, t2, B.List_SwipeEdge_0_SwipeEdge_1[A._asInt(t3)]);
    },
    SwipeEdge: function SwipeEdge(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    PredictiveBackEvent: function PredictiveBackEvent(t0, t1, t2) {
      this.touchOffset = t0;
      this.progress = t1;
      this.swipeEdge = t2;
    },
    ProcessTextAction: function ProcessTextAction(t0, t1) {
      this.id = t0;
      this.label = t1;
    },
    DefaultProcessTextService: function DefaultProcessTextService() {
      this.__DefaultProcessTextService__processTextChannel_A = $;
    },
    RawKeyEvent_RawKeyEvent$fromMessage(message) {
      var data, t1, t2, repeat, _box_0 = {};
      _box_0.character = null;
      data = new A.RawKeyEvent_RawKeyEvent$fromMessage_dataFromWeb(_box_0, message).call$0();
      t1 = $.$get$RawKeyboard_instance()._keysPressed;
      t2 = A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>");
      repeat = A.LinkedHashSet_LinkedHashSet$of(new A.LinkedHashMapKeysIterable(t1, t2), t2._eval$1("Iterable.E")).contains$1(0, data.get$physicalKey());
      t2 = J.$index$asx(message, "type");
      t2.toString;
      A._asString(t2);
      $label0$0: {
        if ("keydown" === t2) {
          t1 = new A.RawKeyDownEvent(_box_0.character, repeat, data);
          break $label0$0;
        }
        if ("keyup" === t2) {
          t1 = new A.RawKeyUpEvent(null, false, data);
          break $label0$0;
        }
        t1 = A.throwExpression(A.FlutterError_FlutterError("Unknown key event type: " + t2));
      }
      return t1;
    },
    KeyboardSide: function KeyboardSide(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ModifierKey: function ModifierKey(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    RawKeyEventData: function RawKeyEventData() {
    },
    RawKeyEvent: function RawKeyEvent() {
    },
    RawKeyEvent_RawKeyEvent$fromMessage_dataFromWeb: function RawKeyEvent_RawKeyEvent$fromMessage_dataFromWeb(t0, t1) {
      this._box_0 = t0;
      this.message = t1;
    },
    RawKeyDownEvent: function RawKeyDownEvent(t0, t1, t2) {
      this.character = t0;
      this.repeat = t1;
      this.data = t2;
    },
    RawKeyUpEvent: function RawKeyUpEvent(t0, t1, t2) {
      this.character = t0;
      this.repeat = t1;
      this.data = t2;
    },
    RawKeyboard0: function RawKeyboard0(t0, t1) {
      this._raw_keyboard$_listeners = t0;
      this._keysPressed = t1;
    },
    _ModifierSidePair: function _ModifierSidePair(t0, t1) {
      this.modifier = t0;
      this.side = t1;
    },
    _RawKeyEvent_Object_Diagnosticable: function _RawKeyEvent_Object_Diagnosticable() {
    },
    _RawKeyEventData_Object_Diagnosticable: function _RawKeyEventData_Object_Diagnosticable() {
    },
    RawKeyEventDataWeb: function RawKeyEventDataWeb(t0, t1, t2, t3, t4) {
      var _ = this;
      _.code = t0;
      _.key = t1;
      _.location = t2;
      _.metaState = t3;
      _.keyCode = t4;
    },
    RestorationManager: function RestorationManager(t0, t1) {
      var _ = this;
      _._pendingRootBucket = _._restoration$_rootBucket = null;
      _._serializationScheduled = _._isReplacing = _._rootBucketIsValid = false;
      _._bucketsNeedingSerialization = t0;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    RestorationManager_handleRestorationUpdateFromEngine_closure: function RestorationManager_handleRestorationUpdateFromEngine_closure(t0) {
      this.$this = t0;
    },
    RestorationManager_scheduleSerializationFor_closure: function RestorationManager_scheduleSerializationFor_closure(t0) {
      this.$this = t0;
    },
    RestorationBucket: function RestorationBucket(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._rawData = t0;
      _._restoration$_manager = t1;
      _._restoration$_parent = t2;
      _._restorationId = t3;
      _._claimedChildren = t4;
      _._childrenToAdd = t5;
      _._needsSerialization = false;
    },
    RestorationBucket__rawChildren_closure: function RestorationBucket__rawChildren_closure() {
    },
    RestorationBucket__rawValues_closure: function RestorationBucket__rawValues_closure() {
    },
    RestorationBucket__addChildData_closure: function RestorationBucket__addChildData_closure() {
    },
    RestorationBucket__visitChildren_closure: function RestorationBucket__visitChildren_closure() {
    },
    DefaultSpellCheckService_mergeResults(oldResults, newResults) {
      var oldSpan, newSpan, t2, t3,
        mergedResults = A._setArrayType([], type$.JSArray_SuggestionSpan),
        t1 = J.getInterceptor$asx(oldResults),
        oldSpanPointer = 0, newSpanPointer = 0;
      for (;;) {
        if (!(oldSpanPointer < t1.get$length(oldResults) && newSpanPointer < newResults.length))
          break;
        oldSpan = t1.$index(oldResults, oldSpanPointer);
        newSpan = newResults[newSpanPointer];
        t2 = oldSpan.range.start;
        t3 = newSpan.range.start;
        if (t2 === t3) {
          mergedResults.push(oldSpan);
          ++oldSpanPointer;
          ++newSpanPointer;
        } else if (t2 < t3) {
          mergedResults.push(oldSpan);
          ++oldSpanPointer;
        } else {
          mergedResults.push(newSpan);
          ++newSpanPointer;
        }
      }
      B.JSArray_methods.addAll$1(mergedResults, t1.sublist$1(oldResults, oldSpanPointer));
      B.JSArray_methods.addAll$1(mergedResults, B.JSArray_methods.sublist$1(newResults, newSpanPointer));
      return mergedResults;
    },
    SuggestionSpan: function SuggestionSpan(t0, t1) {
      this.range = t0;
      this.suggestions = t1;
    },
    SpellCheckResults: function SpellCheckResults(t0, t1) {
      this.spellCheckedText = t0;
      this.suggestionSpans = t1;
    },
    SystemChrome_setApplicationSwitcherDescription(description) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$SystemChrome_setApplicationSwitcherDescription = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_ZFR.invokeMethod$1$2(string$.System, A.LinkedHashMap_LinkedHashMap$_literal(["label", description.label, "primaryColor", description.primaryColor], type$.String, type$.dynamic), type$.void), $async$SystemChrome_setApplicationSwitcherDescription);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$SystemChrome_setApplicationSwitcherDescription, $async$completer);
    },
    SystemChrome_setSystemUIOverlayStyle(style) {
      if ($.SystemChrome__pendingStyle != null) {
        $.SystemChrome__pendingStyle = style;
        return;
      }
      if (style.$eq(0, $.SystemChrome__latestStyle))
        return;
      $.SystemChrome__pendingStyle = style;
      A.scheduleMicrotask(new A.SystemChrome_setSystemUIOverlayStyle_closure());
    },
    SystemChrome_handleAppLifecycleStateChanged(state) {
      if (state === B.AppLifecycleState_0)
        A.scheduleMicrotask(new A.SystemChrome_handleAppLifecycleStateChanged_closure());
    },
    ApplicationSwitcherDescription: function ApplicationSwitcherDescription(t0, t1) {
      this.label = t0;
      this.primaryColor = t1;
    },
    SystemUiOverlayStyle: function SystemUiOverlayStyle(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.systemNavigationBarColor = t0;
      _.systemNavigationBarDividerColor = t1;
      _.systemNavigationBarIconBrightness = t2;
      _.systemNavigationBarContrastEnforced = t3;
      _.statusBarColor = t4;
      _.statusBarBrightness = t5;
      _.statusBarIconBrightness = t6;
      _.systemStatusBarContrastEnforced = t7;
    },
    SystemChrome_setSystemUIOverlayStyle_closure: function SystemChrome_setSystemUIOverlayStyle_closure() {
    },
    SystemChrome_setSystemUIOverlayStyle__closure: function SystemChrome_setSystemUIOverlayStyle__closure() {
    },
    SystemChrome_setSystemUIOverlayStyle__closure0: function SystemChrome_setSystemUIOverlayStyle__closure0() {
    },
    SystemChrome_handleAppLifecycleStateChanged_closure: function SystemChrome_handleAppLifecycleStateChanged_closure() {
    },
    _SystemUiOverlayStyle_Object_Diagnosticable: function _SystemUiOverlayStyle_Object_Diagnosticable() {
    },
    SystemSound_play(type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$SystemSound_play = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_ZFR.invokeMethod$1$2("SystemSound.play", type._enumToString$0(), type$.void), $async$SystemSound_play);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$SystemSound_play, $async$completer);
    },
    SystemSoundType: function SystemSoundType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextBoundary: function TextBoundary() {
    },
    CharacterBoundary: function CharacterBoundary(t0) {
      this._text_boundary$_text = t0;
    },
    LineBoundary: function LineBoundary(t0) {
      this._textLayout = t0;
    },
    ParagraphBoundary: function ParagraphBoundary(t0) {
      this._text_boundary$_text = t0;
    },
    DocumentBoundary: function DocumentBoundary(t0) {
      this._text_boundary$_text = t0;
    },
    TextSelection$(affinity, baseOffset, extentOffset, isDirectional) {
      var t1 = baseOffset < extentOffset,
        t2 = t1 ? baseOffset : extentOffset;
      return new A.TextSelection(baseOffset, extentOffset, affinity, isDirectional, t2, t1 ? extentOffset : baseOffset);
    },
    TextSelection$collapsed(affinity, offset) {
      return new A.TextSelection(offset, offset, affinity, false, offset, offset);
    },
    TextSelection$fromPosition(position) {
      var t1 = position.offset;
      return new A.TextSelection(t1, t1, position.affinity, false, t1, t1);
    },
    TextSelection: function TextSelection(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.baseOffset = t0;
      _.extentOffset = t1;
      _.affinity = t2;
      _.isDirectional = t3;
      _.start = t4;
      _.end = t5;
    },
    _toTextAffinity(affinity) {
      var t1;
      $label0$0: {
        if ("TextAffinity.downstream" === affinity) {
          t1 = B.TextAffinity_1;
          break $label0$0;
        }
        if ("TextAffinity.upstream" === affinity) {
          t1 = B.TextAffinity_0;
          break $label0$0;
        }
        t1 = null;
        break $label0$0;
      }
      return t1;
    },
    TextEditingDelta_TextEditingDelta$fromJSON(encoded) {
      var t3, newComposing, t4, newSelection, newText, isDeletionGreaterThanOne, isDeletingByReplacingWithEmpty, isReplacedByShorter, isReplacedBySame, isInsertingInsideComposingRegion, isDeletingInsideComposingRegion, newComposingText, originalComposingText, isReplaced,
        t1 = J.getInterceptor$asx(encoded),
        oldText = A._asString(t1.$index(encoded, "oldText")),
        replacementDestinationStart = A._asInt(t1.$index(encoded, "deltaStart")),
        replacementDestinationEnd = A._asInt(t1.$index(encoded, "deltaEnd")),
        replacementSource = A._asString(t1.$index(encoded, "deltaText")),
        replacementSourceEnd = replacementSource.length,
        isNonTextUpdate = replacementDestinationStart === -1 && replacementDestinationStart === replacementDestinationEnd,
        t2 = A._asIntQ(t1.$index(encoded, "composingBase"));
      if (t2 == null)
        t2 = -1;
      t3 = A._asIntQ(t1.$index(encoded, "composingExtent"));
      newComposing = new A.TextRange(t2, t3 == null ? -1 : t3);
      t2 = A._asIntQ(t1.$index(encoded, "selectionBase"));
      if (t2 == null)
        t2 = -1;
      t3 = A._asIntQ(t1.$index(encoded, "selectionExtent"));
      if (t3 == null)
        t3 = -1;
      t4 = A._toTextAffinity(A._asStringQ(t1.$index(encoded, "selectionAffinity")));
      if (t4 == null)
        t4 = B.TextAffinity_1;
      t1 = A._asBoolQ(t1.$index(encoded, "selectionIsDirectional"));
      newSelection = A.TextSelection$(t4, t2, t3, t1 === true);
      if (isNonTextUpdate)
        return new A.TextEditingDeltaNonTextUpdate(oldText, newSelection, newComposing);
      newText = B.JSString_methods.replaceRange$3(oldText, replacementDestinationStart, replacementDestinationEnd, replacementSource);
      t1 = replacementDestinationEnd - replacementDestinationStart;
      isDeletionGreaterThanOne = t1 - replacementSourceEnd > 1;
      if (replacementSourceEnd === 0)
        isDeletingByReplacingWithEmpty = 0 === replacementSourceEnd;
      else
        isDeletingByReplacingWithEmpty = false;
      isReplacedByShorter = isDeletionGreaterThanOne && replacementSourceEnd < t1;
      isReplacedBySame = replacementSourceEnd === t1;
      t2 = replacementDestinationStart + replacementSourceEnd;
      isInsertingInsideComposingRegion = t2 > replacementDestinationEnd;
      t3 = !isReplacedByShorter;
      isDeletingInsideComposingRegion = t3 && !isDeletingByReplacingWithEmpty && t2 < replacementDestinationEnd;
      t4 = !isDeletingByReplacingWithEmpty;
      if (!t4 || isDeletingInsideComposingRegion || isReplacedByShorter) {
        newComposingText = B.JSString_methods.substring$2(replacementSource, 0, replacementSourceEnd);
        originalComposingText = B.JSString_methods.substring$2(oldText, replacementDestinationStart, t2);
      } else {
        newComposingText = B.JSString_methods.substring$2(replacementSource, 0, t1);
        originalComposingText = B.JSString_methods.substring$2(oldText, replacementDestinationStart, replacementDestinationEnd);
      }
      t2 = originalComposingText === newComposingText;
      isReplaced = !t2 || replacementSourceEnd > t1 || !t3 || isReplacedBySame;
      if (oldText === newText)
        return new A.TextEditingDeltaNonTextUpdate(oldText, newSelection, newComposing);
      else if ((!t4 || isDeletingInsideComposingRegion) && t2)
        return new A.TextEditingDeltaDeletion(new A.TextRange(!isDeletionGreaterThanOne ? replacementDestinationEnd - 1 : replacementDestinationStart, replacementDestinationEnd), oldText, newSelection, newComposing);
      else if ((replacementDestinationStart === replacementDestinationEnd || isInsertingInsideComposingRegion) && t2)
        return new A.TextEditingDeltaInsertion(B.JSString_methods.substring$2(replacementSource, t1, t1 + (replacementSourceEnd - t1)), replacementDestinationEnd, oldText, newSelection, newComposing);
      else if (isReplaced)
        return new A.TextEditingDeltaReplacement(replacementSource, new A.TextRange(replacementDestinationStart, replacementDestinationEnd), oldText, newSelection, newComposing);
      return new A.TextEditingDeltaNonTextUpdate(oldText, newSelection, newComposing);
    },
    TextEditingDelta: function TextEditingDelta() {
    },
    TextEditingDeltaInsertion: function TextEditingDeltaInsertion(t0, t1, t2, t3, t4) {
      var _ = this;
      _.textInserted = t0;
      _.insertionOffset = t1;
      _.oldText = t2;
      _.selection = t3;
      _.composing = t4;
    },
    TextEditingDeltaDeletion: function TextEditingDeltaDeletion(t0, t1, t2, t3) {
      var _ = this;
      _.deletedRange = t0;
      _.oldText = t1;
      _.selection = t2;
      _.composing = t3;
    },
    TextEditingDeltaReplacement: function TextEditingDeltaReplacement(t0, t1, t2, t3, t4) {
      var _ = this;
      _.replacementText = t0;
      _.replacedRange = t1;
      _.oldText = t2;
      _.selection = t3;
      _.composing = t4;
    },
    TextEditingDeltaNonTextUpdate: function TextEditingDeltaNonTextUpdate(t0, t1, t2) {
      this.oldText = t0;
      this.selection = t1;
      this.composing = t2;
    },
    _TextEditingDelta_Object_Diagnosticable: function _TextEditingDelta_Object_Diagnosticable() {
    },
    MaxLengthEnforcement: function MaxLengthEnforcement(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextInputFormatter: function TextInputFormatter() {
    },
    _MutableTextRange: function _MutableTextRange(t0, t1) {
      this.base = t0;
      this.extent = t1;
    },
    _TextEditingValueAccumulator: function _TextEditingValueAccumulator(t0, t1, t2, t3) {
      var _ = this;
      _.inputValue = t0;
      _.stringBuffer = t1;
      _.selection = t2;
      _.composingRegion = t3;
    },
    FilteringTextInputFormatter: function FilteringTextInputFormatter(t0, t1, t2) {
      this.filterPattern = t0;
      this.allow = t1;
      this.replacementString = t2;
    },
    FilteringTextInputFormatter__processRegion_adjustIndex: function FilteringTextInputFormatter__processRegion_adjustIndex(t0, t1, t2) {
      this.regionStart = t0;
      this.regionEnd = t1;
      this.replacementString = t2;
    },
    TextInputConfiguration$(actionLabel, allowedMimeTypes, autocorrect, autofillConfiguration, enableDeltaModel, enableIMEPersonalizedLearning, enableInlinePrediction, enableInteractiveSelection, enableSuggestions, hintLocales, inputAction, inputType, keyboardAppearance, obscureText, readOnly, smartDashesType, smartQuotesType, textCapitalization, viewId) {
      return new A.TextInputConfiguration(viewId, inputType, readOnly, obscureText, autocorrect, autofillConfiguration, smartDashesType, smartQuotesType, true, enableInteractiveSelection, actionLabel, inputAction, textCapitalization, keyboardAppearance, true, allowedMimeTypes, hintLocales, enableInlinePrediction, false);
    },
    _toTextAffinity0(affinity) {
      var t1;
      $label0$0: {
        if ("TextAffinity.downstream" === affinity) {
          t1 = B.TextAffinity_1;
          break $label0$0;
        }
        if ("TextAffinity.upstream" === affinity) {
          t1 = B.TextAffinity_0;
          break $label0$0;
        }
        t1 = null;
        break $label0$0;
      }
      return t1;
    },
    TextEditingValue_TextEditingValue$fromJSON(encoded) {
      var t3, t4, t5, selection,
        t1 = J.getInterceptor$asx(encoded),
        text = A._asString(t1.$index(encoded, "text")),
        t2 = A._asIntQ(t1.$index(encoded, "selectionBase"));
      if (t2 == null)
        t2 = -1;
      t3 = A._asIntQ(t1.$index(encoded, "selectionExtent"));
      if (t3 == null)
        t3 = -1;
      t4 = A._toTextAffinity0(A._asStringQ(t1.$index(encoded, "selectionAffinity")));
      if (t4 == null)
        t4 = B.TextAffinity_1;
      t5 = A._asBoolQ(t1.$index(encoded, "selectionIsDirectional"));
      selection = A.TextSelection$(t4, t2, t3, t5 === true);
      t2 = A._asIntQ(t1.$index(encoded, "composingBase"));
      if (t2 == null)
        t2 = -1;
      t1 = A._asIntQ(t1.$index(encoded, "composingExtent"));
      return new A.TextEditingValue(text, selection, new A.TextRange(t2, t1 == null ? -1 : t1));
    },
    TextInputConnection$_(_client) {
      var t1 = A._setArrayType([], type$.JSArray_SelectionRect),
        t2 = $.TextInputConnection__nextId;
      $.TextInputConnection__nextId = t2 + 1;
      return new A.TextInputConnection(t1, t2, _client);
    },
    _toTextInputAction(action) {
      var t1;
      $label0$0: {
        if ("TextInputAction.none" === action) {
          t1 = B.TextInputAction_0;
          break $label0$0;
        }
        if ("TextInputAction.unspecified" === action) {
          t1 = B.TextInputAction_1;
          break $label0$0;
        }
        if ("TextInputAction.go" === action) {
          t1 = B.TextInputAction_3;
          break $label0$0;
        }
        if ("TextInputAction.search" === action) {
          t1 = B.TextInputAction_4;
          break $label0$0;
        }
        if ("TextInputAction.send" === action) {
          t1 = B.TextInputAction_5;
          break $label0$0;
        }
        if ("TextInputAction.next" === action) {
          t1 = B.TextInputAction_6;
          break $label0$0;
        }
        if ("TextInputAction.previous" === action) {
          t1 = B.TextInputAction_7;
          break $label0$0;
        }
        if ("TextInputAction.continueAction" === action) {
          t1 = B.TextInputAction_8;
          break $label0$0;
        }
        if ("TextInputAction.join" === action) {
          t1 = B.TextInputAction_9;
          break $label0$0;
        }
        if ("TextInputAction.route" === action) {
          t1 = B.TextInputAction_10;
          break $label0$0;
        }
        if ("TextInputAction.emergencyCall" === action) {
          t1 = B.TextInputAction_11;
          break $label0$0;
        }
        if ("TextInputAction.done" === action) {
          t1 = B.TextInputAction_2;
          break $label0$0;
        }
        if ("TextInputAction.newline" === action) {
          t1 = B.TextInputAction_12;
          break $label0$0;
        }
        t1 = A.throwExpression(A.FlutterError$fromParts(A._setArrayType([A.ErrorSummary$("Unknown text input action: " + action)], type$.JSArray_DiagnosticsNode)));
      }
      return t1;
    },
    _toTextCursorAction(state) {
      var t1;
      $label0$0: {
        if ("FloatingCursorDragState.start" === state) {
          t1 = B.FloatingCursorDragState_0;
          break $label0$0;
        }
        if ("FloatingCursorDragState.update" === state) {
          t1 = B.FloatingCursorDragState_1;
          break $label0$0;
        }
        if ("FloatingCursorDragState.end" === state) {
          t1 = B.FloatingCursorDragState_2;
          break $label0$0;
        }
        t1 = A.throwExpression(A.FlutterError$fromParts(A._setArrayType([A.ErrorSummary$("Unknown text cursor action: " + state)], type$.JSArray_DiagnosticsNode)));
      }
      return t1;
    },
    _reportError(exception, stack, context, informationCollector) {
      A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "services library", A.ErrorDescription$(context), informationCollector, false));
    },
    SmartDashesType: function SmartDashesType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SmartQuotesType: function SmartQuotesType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextInputType: function TextInputType(t0, t1, t2) {
      this.index = t0;
      this.signed = t1;
      this.decimal = t2;
    },
    TextInputAction: function TextInputAction(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextCapitalization0: function TextCapitalization0(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextInputConfiguration: function TextInputConfiguration(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18) {
      var _ = this;
      _.viewId = t0;
      _.inputType = t1;
      _.readOnly = t2;
      _.obscureText = t3;
      _.autocorrect = t4;
      _.autofillConfiguration = t5;
      _.smartDashesType = t6;
      _.smartQuotesType = t7;
      _.enableSuggestions = t8;
      _.enableInteractiveSelection = t9;
      _.actionLabel = t10;
      _.inputAction = t11;
      _.textCapitalization = t12;
      _.keyboardAppearance = t13;
      _.enableIMEPersonalizedLearning = t14;
      _.allowedMimeTypes = t15;
      _.hintLocales = t16;
      _.enableInlinePrediction = t17;
      _.enableDeltaModel = t18;
    },
    FloatingCursorDragState: function FloatingCursorDragState(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    RawFloatingCursorPoint: function RawFloatingCursorPoint(t0, t1, t2) {
      this.offset = t0;
      this.startLocation = t1;
      this.state = t2;
    },
    TextEditingValue: function TextEditingValue(t0, t1, t2) {
      this.text = t0;
      this.selection = t1;
      this.composing = t2;
    },
    TextEditingValue_replaced_adjustIndex: function TextEditingValue_replaced_adjustIndex(t0, t1) {
      this.replacementRange = t0;
      this.replacementString = t1;
    },
    SelectionChangedCause: function SelectionChangedCause(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextSelectionDelegate: function TextSelectionDelegate() {
    },
    TextInputClient: function TextInputClient() {
    },
    SelectionRect: function SelectionRect(t0, t1, t2) {
      this.position = t0;
      this.bounds = t1;
      this.direction = t2;
    },
    TextInputStyle: function TextInputStyle(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.fontFamily = t0;
      _.fontSize = t1;
      _.fontWeight = t2;
      _.textDirection = t3;
      _.textAlign = t4;
      _.letterSpacing = t5;
      _.wordSpacing = t6;
      _.lineHeight = t7;
    },
    TextInputConnection: function TextInputConnection(t0, t1, t2) {
      var _ = this;
      _._cachedCaretRect = _._text_input$_cachedRect = _._cachedTransform = _._cachedSize = null;
      _._cachedSelectionRects = t0;
      _._text_input$_id = t1;
      _._client = t2;
    },
    TextInput: function TextInput(t0, t1, t2) {
      var _ = this;
      _._currentControl = t0;
      _._inputControls = t1;
      _.__TextInput__channel_A = $;
      _._currentConnection = null;
      _.__TextInput__currentConfiguration_A = $;
      _._lastConnection = null;
      _._scribbleClients = t2;
      _._hidePending = _._scribbleInProgress = false;
    },
    TextInput__loudlyHandleTextInputInvocation_closure: function TextInput__loudlyHandleTextInputInvocation_closure(t0) {
      this.$call = t0;
    },
    TextInput__handleTextInputInvocation_closure: function TextInput__handleTextInputInvocation_closure() {
    },
    TextInput__handleTextInputInvocation_closure0: function TextInput__handleTextInputInvocation_closure0(t0, t1) {
      this.$this = t0;
      this.args = t1;
    },
    TextInput__handleTextInputInvocation_closure1: function TextInput__handleTextInputInvocation_closure1(t0) {
      this.$this = t0;
    },
    TextInput__scheduleHide_closure: function TextInput__scheduleHide_closure(t0) {
      this.$this = t0;
    },
    TextInputControl: function TextInputControl() {
    },
    _PlatformTextInputControl: function _PlatformTextInputControl() {
    },
    _PlatformTextInputControl_attach_closure: function _PlatformTextInputControl_attach_closure() {
    },
    _PlatformTextInputControl_attach_closure0: function _PlatformTextInputControl_attach_closure0() {
    },
    _PlatformTextInputControl_detach_closure: function _PlatformTextInputControl_detach_closure() {
    },
    _PlatformTextInputControl_detach_closure0: function _PlatformTextInputControl_detach_closure0() {
    },
    _PlatformTextInputControl_updateConfig_closure: function _PlatformTextInputControl_updateConfig_closure() {
    },
    _PlatformTextInputControl_updateConfig_closure0: function _PlatformTextInputControl_updateConfig_closure0() {
    },
    _PlatformTextInputControl_setEditingState_closure: function _PlatformTextInputControl_setEditingState_closure() {
    },
    _PlatformTextInputControl_setEditingState_closure0: function _PlatformTextInputControl_setEditingState_closure0() {
    },
    _PlatformTextInputControl_show_closure: function _PlatformTextInputControl_show_closure() {
    },
    _PlatformTextInputControl_show_closure0: function _PlatformTextInputControl_show_closure0() {
    },
    _PlatformTextInputControl_hide_closure: function _PlatformTextInputControl_hide_closure() {
    },
    _PlatformTextInputControl_hide_closure0: function _PlatformTextInputControl_hide_closure0() {
    },
    _PlatformTextInputControl_setEditableSizeAndTransform_closure: function _PlatformTextInputControl_setEditableSizeAndTransform_closure() {
    },
    _PlatformTextInputControl_setEditableSizeAndTransform_closure0: function _PlatformTextInputControl_setEditableSizeAndTransform_closure0() {
    },
    _PlatformTextInputControl_setComposingRect_closure: function _PlatformTextInputControl_setComposingRect_closure() {
    },
    _PlatformTextInputControl_setComposingRect_closure0: function _PlatformTextInputControl_setComposingRect_closure0() {
    },
    _PlatformTextInputControl_setCaretRect_closure: function _PlatformTextInputControl_setCaretRect_closure() {
    },
    _PlatformTextInputControl_setCaretRect_closure0: function _PlatformTextInputControl_setCaretRect_closure0() {
    },
    _PlatformTextInputControl_setSelectionRects_closure: function _PlatformTextInputControl_setSelectionRects_closure() {
    },
    _PlatformTextInputControl_setSelectionRects_closure0: function _PlatformTextInputControl_setSelectionRects_closure0() {
    },
    _PlatformTextInputControl_setSelectionRects_closure1: function _PlatformTextInputControl_setSelectionRects_closure1() {
    },
    _PlatformTextInputControl_updateStyle_closure: function _PlatformTextInputControl_updateStyle_closure() {
    },
    _PlatformTextInputControl_updateStyle_closure0: function _PlatformTextInputControl_updateStyle_closure0() {
    },
    _PlatformTextInputControl_requestAutofill_closure: function _PlatformTextInputControl_requestAutofill_closure() {
    },
    _PlatformTextInputControl_requestAutofill_closure0: function _PlatformTextInputControl_requestAutofill_closure0() {
    },
    SystemContextMenuController: function SystemContextMenuController(t0, t1) {
      var _ = this;
      _.onSystemHide = t0;
      _._customActionCallbacks = t1;
      _._lastItems = _._lastTargetRect = null;
      _._text_input$_isDisposed = _._hiddenBySystem = false;
    },
    SystemContextMenuController_showWithItems_closure: function SystemContextMenuController_showWithItems_closure() {
    },
    IOSSystemContextMenuItemData: function IOSSystemContextMenuItemData() {
    },
    IOSSystemContextMenuItemDataCopy: function IOSSystemContextMenuItemDataCopy() {
    },
    IOSSystemContextMenuItemDataCut: function IOSSystemContextMenuItemDataCut() {
    },
    IOSSystemContextMenuItemDataPaste: function IOSSystemContextMenuItemDataPaste() {
    },
    IOSSystemContextMenuItemDataSelectAll: function IOSSystemContextMenuItemDataSelectAll() {
    },
    IOSSystemContextMenuItemDataLookUp: function IOSSystemContextMenuItemDataLookUp(t0) {
      this.title = t0;
    },
    IOSSystemContextMenuItemDataSearchWeb: function IOSSystemContextMenuItemDataSearchWeb(t0) {
      this.title = t0;
    },
    IOSSystemContextMenuItemDataShare: function IOSSystemContextMenuItemDataShare(t0) {
      this.title = t0;
    },
    IOSSystemContextMenuItemDataLiveText: function IOSSystemContextMenuItemDataLiveText() {
    },
    _IOSSystemContextMenuItemDataLookUp_IOSSystemContextMenuItemData_Diagnosticable: function _IOSSystemContextMenuItemDataLookUp_IOSSystemContextMenuItemData_Diagnosticable() {
    },
    _IOSSystemContextMenuItemDataSearchWeb_IOSSystemContextMenuItemData_Diagnosticable: function _IOSSystemContextMenuItemDataSearchWeb_IOSSystemContextMenuItemData_Diagnosticable() {
    },
    _IOSSystemContextMenuItemDataShare_IOSSystemContextMenuItemData_Diagnosticable: function _IOSSystemContextMenuItemDataShare_IOSSystemContextMenuItemData_Diagnosticable() {
    },
    _SystemContextMenuController_Object_SystemContextMenuClient: function _SystemContextMenuController_Object_SystemContextMenuClient() {
    },
    _SystemContextMenuController_Object_SystemContextMenuClient_Diagnosticable: function _SystemContextMenuController_Object_SystemContextMenuClient_Diagnosticable() {
    },
    _TextInputStyle_Object_Diagnosticable: function _TextInputStyle_Object_Diagnosticable() {
    },
    __PlatformTextInputControl_Object_TextInputControl: function __PlatformTextInputControl_Object_TextInputControl() {
    },
    UndoDirection: function UndoDirection(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    UndoManager: function UndoManager() {
      this.__UndoManager__channel_A = $;
      this._currentClient = null;
    },
    UndoManager__setUndoState_closure: function UndoManager__setUndoState_closure() {
    },
    UndoManager__setUndoState_closure0: function UndoManager__setUndoState_closure0() {
    },
    UndoManagerClient: function UndoManagerClient() {
    },
    MinimumTapTargetEvaluation__isAtBoundary(child, $parent) {
      if (child.left - $parent.left > 0.001 && $parent.right - child.right > 0.001 && child.top - $parent.top > 0.001 && $parent.bottom - child.bottom > 0.001)
        return false;
      return true;
    },
    _ContrastReport__ContrastReport(colorHistogram) {
      var t1, t2, totalLightness, count, entry, t3, t4, averageLightness, darkColor, lightColor, _null = null;
      for (t1 = A._instanceType(colorHistogram)._eval$1("LinkedHashMapEntriesIterable<1,2>"), t2 = new A.LinkedHashMapEntriesIterable(colorHistogram, t1).get$iterator(0), totalLightness = 0, count = 0; t2.moveNext$0();) {
        entry = t2.__js_helper$_current;
        t3 = A.HSLColor_HSLColor$fromColor(entry.key);
        t4 = entry.value;
        totalLightness += t3.lightness * t4;
        count += t4;
      }
      averageLightness = totalLightness / count;
      for (t1 = new A.LinkedHashMapEntriesIterable(colorHistogram, t1).get$iterator(0), darkColor = _null, lightColor = darkColor; t1.moveNext$0();) {
        entry = t1.__js_helper$_current;
        t2 = A.HSLColor_HSLColor$fromColor(entry.key);
        count = entry.value;
        if (t2.lightness <= averageLightness) {
          t2 = darkColor == null ? _null : darkColor.value;
          if (count > (t2 == null ? 0 : t2))
            darkColor = entry;
        } else {
          t2 = lightColor == null ? _null : lightColor.value;
          if (count > (t2 == null ? 0 : t2))
            lightColor = entry;
        }
      }
      t1 = lightColor == null ? _null : lightColor.key;
      if (t1 == null)
        t1 = darkColor.key;
      t2 = darkColor == null ? _null : darkColor.key;
      return new A._ContrastReport(t1, t2 == null ? lightColor.key : t2);
    },
    _colorsWithinRect(data, paintBounds, width, height) {
      var x, y,
        truePaintBounds = paintBounds.intersect$1(new A.Rect(0, 0, width, height)),
        leftX = B.JSNumber_methods.floor$0(truePaintBounds.left),
        rightX = B.JSNumber_methods.ceil$0(truePaintBounds.right),
        topY = B.JSNumber_methods.floor$0(truePaintBounds.top),
        bottomY = B.JSNumber_methods.ceil$0(truePaintBounds.bottom),
        t1 = type$.int,
        rgbaToCount = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1),
        getPixel = new A._colorsWithinRect_getPixel(width);
      for (x = leftX; x < rightX; ++x)
        for (y = topY; y < bottomY; ++y)
          rgbaToCount.update$3$ifAbsent(rgbaToCount, getPixel.call$3(data, x, y), new A._colorsWithinRect_closure(), new A._colorsWithinRect_closure0());
      return rgbaToCount.map$2$1(rgbaToCount, new A._colorsWithinRect_closure1(), type$.Color, t1);
    },
    _collectElementsByText(root, text) {
      var result = A._setArrayType([], type$.JSArray_Element);
      root.visitChildren$1(new A._collectElementsByText_closure(text, result));
      return result;
    },
    Violation: function Violation(t0, t1) {
      this.node = t0;
      this.reason = t1;
    },
    EvaluationResult: function EvaluationResult(t0) {
      this.violations = t0;
    },
    AccessibilityEvaluation: function AccessibilityEvaluation() {
    },
    MinimumTapTargetEvaluation: function MinimumTapTargetEvaluation(t0) {
      this.size = t0;
    },
    MinimumTapTargetEvaluation__traverse_closure: function MinimumTapTargetEvaluation__traverse_closure(t0, t1, t2) {
      this.$this = t0;
      this.violations = t1;
      this.view = t2;
    },
    LabeledTapTargetEvaluation: function LabeledTapTargetEvaluation() {
    },
    LabeledTapTargetEvaluation__traverse_closure: function LabeledTapTargetEvaluation__traverse_closure(t0, t1) {
      this.$this = t0;
      this.violations = t1;
    },
    _ContrastEvaluation: function _ContrastEvaluation() {
    },
    _ContrastEvaluation__evaluateNode_closure: function _ContrastEvaluation__evaluateNode_closure(t0) {
      this.children = t0;
    },
    MinimumTextContrastEvaluation: function MinimumTextContrastEvaluation(t0, t1) {
      this.minNormalTextContrastRatio = t0;
      this.minLargeTextContrastRatio = t1;
    },
    _ContrastReport: function _ContrastReport(t0, t1) {
      this.lightColor = t0;
      this.darkColor = t1;
    },
    _colorsWithinRect_getPixel: function _colorsWithinRect_getPixel(t0) {
      this.width = t0;
    },
    _colorsWithinRect_closure: function _colorsWithinRect_closure() {
    },
    _colorsWithinRect_closure0: function _colorsWithinRect_closure0() {
    },
    _colorsWithinRect_closure1: function _colorsWithinRect_closure1() {
    },
    _collectElementsByText_closure: function _collectElementsByText_closure(t0, t1) {
      this.text = t0;
      this.result = t1;
    },
    HtmlElementViewImpl_buildImpl(_this, context) {
      return new A.PlatformViewLink(new A.HtmlElementViewImpl_buildImpl_closure(_this), A.HtmlElementViewImpl_get__createController(_this), _this.viewType, null);
    },
    HtmlElementViewImpl__createController(_this, params) {
      var controller = new A._HtmlElementViewController(params.id, _this.viewType, _this.creationParams);
      controller.__html_element_view_web$_initialize$0().then$1$1(0, new A.HtmlElementViewImpl__createController_closure(params, _this), type$.Null);
      return controller;
    },
    HtmlElementViewImpl_get__createController(_this) {
      return new A.HtmlElementViewImpl_get__createController_closure(_this);
    },
    HtmlElementViewImpl_buildImpl_closure: function HtmlElementViewImpl_buildImpl_closure(t0) {
      this._this = t0;
    },
    HtmlElementViewImpl_get__createController_closure: function HtmlElementViewImpl_get__createController_closure(t0) {
      this._this = t0;
    },
    HtmlElementViewImpl__createController_closure: function HtmlElementViewImpl__createController_closure(t0, t1) {
      this.params = t0;
      this._this = t1;
    },
    _HtmlElementViewController: function _HtmlElementViewController(t0, t1, t2) {
      var _ = this;
      _.viewId = t0;
      _.viewType = t1;
      _.creationParams = t2;
      _.__html_element_view_web$_initialized = false;
    },
    ImgElementPlatformView__register() {
      $.ImgElementPlatformView__registered = true;
      $.$get$_defaultPlatformViewRegistry();
      $.$get$PlatformViewManager_instance().registerFactory$3$isVisible("Flutter__ImgElementImage__", new A.ImgElementPlatformView__register_closure(), true);
    },
    ImgElementPlatformView: function ImgElementPlatformView(t0, t1) {
      this.src = t0;
      this.key = t1;
    },
    ImgElementPlatformView__register_closure: function ImgElementPlatformView__register_closure() {
    },
    RawWebImage: function RawWebImage(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.image = t0;
      _.width = t1;
      _.height = t2;
      _.fit = t3;
      _.alignment = t4;
      _.matchTextDirection = t5;
      _.child = t6;
      _.key = t7;
    },
    RenderWebImage: function RenderWebImage(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.__web_image_web$_flipHorizontally = _.__web_image_web$_resolvedAlignment = null;
      _._needsClip = false;
      _.__web_image_web$_matchTextDirection = t0;
      _.__web_image_web$_textDirection = t1;
      _.__web_image_web$_image = t2;
      _.__web_image_web$_width = t3;
      _.__web_image_web$_height = t4;
      _.__web_image_web$_fit = t5;
      _.__web_image_web$_alignment = t6;
      _.RenderObjectWithChildMixin__child = t7;
      _._layoutCacheStorage = t8;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t9;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    DialogWindowController_DialogWindowController(delegate, $parent, preferredSize, title) {
      var t1;
      if ($.WidgetsBinding__instance == null)
        A.WidgetsFlutterBinding$();
      t1 = $.WidgetsBinding__instance;
      t1.toString;
      if (!$.$get$isWindowingEnabled())
        A.throwExpression(A.UnsupportedError$(string$.Window));
      t1 = t1.WidgetsBinding___WidgetsBinding__windowingOwner_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1.createDialogWindowController$6$decorated$delegate$parent$preferredConstraints$preferredSize$title(true, delegate, $parent, null, preferredSize, title);
    },
    createDefaultWindowingOwner() {
      if (!$.$get$isWindowingEnabled())
        return new A._WindowingOwnerUnsupported(string$.Window);
      return new A._WindowingOwnerUnsupported("Windowing is unsupported on this platform.");
    },
    WindowScope$(child, controller) {
      if (!$.$get$isWindowingEnabled())
        A.throwExpression(A.UnsupportedError$(string$.Window));
      return new A.WindowScope(controller, child, null);
    },
    WindowScope__maybeOf(context, aspect) {
      var t1;
      if (!$.$get$isWindowingEnabled())
        throw A.wrapException(A.UnsupportedError$(string$.Window));
      t1 = A.InheritedModel_inheritFrom(context, aspect, type$.WindowScope);
      return t1 == null ? null : t1.controller;
    },
    WindowRegistry_maybeOf(context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$._WindowRegistryScope);
      return t1 == null ? null : t1.__window$_registry;
    },
    DialogWindowControllerDelegate: function DialogWindowControllerDelegate() {
    },
    WindowingOwner: function WindowingOwner() {
    },
    _WindowingOwnerUnsupported: function _WindowingOwnerUnsupported(t0) {
      this.errorMessage = t0;
    },
    DialogWindow: function DialogWindow(t0, t1, t2) {
      this.controller = t0;
      this.child = t1;
      this.key = t2;
    },
    DialogWindow_build_closure: function DialogWindow_build_closure(t0) {
      this.$this = t0;
    },
    _WindowControllerAspect: function _WindowControllerAspect(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    WindowScope: function WindowScope(t0, t1, t2) {
      this.controller = t0;
      this.child = t1;
      this.key = t2;
    },
    WindowScope_updateShouldNotifyDependent_closure: function WindowScope_updateShouldNotifyDependent_closure(t0, t1) {
      this.$this = t0;
      this.oldWidget = t1;
    },
    WindowRegistry: function WindowRegistry(t0, t1) {
      var _ = this;
      _._windows = t0;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _WindowRegistryScope: function _WindowRegistryScope(t0, t1, t2) {
      this.__window$_registry = t0;
      this.child = t1;
      this.key = t2;
    },
    WindowEntry: function WindowEntry(t0, t1) {
      this.controller = t0;
      this.builder = t1;
    },
    WindowManager: function WindowManager(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _WindowManagerState: function _WindowManagerState(t0) {
      this.__window$_registry = t0;
      this._framework$_element = this._widget = null;
    },
    _WindowManagerState_build_closure: function _WindowManagerState_build_closure(t0) {
      this.$this = t0;
    },
    _WindowManagerState_build__closure: function _WindowManagerState_build__closure(t0) {
      this.context = t0;
    },
    _getParent(context) {
      var $parent = A._Cell$();
      context.visitAncestorElements$1(new A._getParent_closure($parent));
      return $parent._readLocal$0();
    },
    Actions$(actions, child) {
      return new A.Actions(actions, child, null);
    },
    Actions__visitActionsAncestors(context, visitor) {
      var t1, actionsElement, t2;
      if (context._widget == null)
        return false;
      t1 = type$._ActionsScope;
      actionsElement = context.getElementForInheritedWidgetOfExactType$1$0(t1);
      while (t2 = actionsElement != null, t2) {
        if (visitor.call$1(actionsElement))
          break;
        actionsElement = A._getParent(actionsElement).getElementForInheritedWidgetOfExactType$1$0(t1);
      }
      return t2;
    },
    Actions__findDispatcher(context) {
      var t1 = {};
      t1.dispatcher = null;
      A.Actions__visitActionsAncestors(context, new A.Actions__findDispatcher_closure(t1));
      return B.C_ActionDispatcher;
    },
    Actions_maybeFind(context, intent, $T) {
      var t1 = {};
      t1.action = null;
      if ((intent == null ? null : A.getRuntimeTypeOfDartObject(intent)) == null)
        A.createRuntimeType($T);
      A.Actions__visitActionsAncestors(context, new A.Actions_maybeFind_closure(t1, intent, context, $T));
      return t1.action;
    },
    Actions__maybeFindWithoutDependingOn(context, $T) {
      var t1 = {};
      t1.action = null;
      A.createRuntimeType($T);
      A.Actions__visitActionsAncestors(context, new A.Actions__maybeFindWithoutDependingOn_closure(t1, null, $T));
      return t1.action;
    },
    Actions__castAction(actionsMarker, intent, $T) {
      var mappedAction,
        t1 = intent == null ? null : A.getRuntimeTypeOfDartObject(intent);
      if (t1 == null)
        t1 = A.createRuntimeType($T);
      mappedAction = actionsMarker.actions.$index(0, t1);
      if ($T._eval$1("Action<0>?")._is(mappedAction))
        return mappedAction;
      else
        return null;
    },
    Actions_invoke(context, intent, $T) {
      var t1 = {};
      t1.returnValue = null;
      A.Actions__visitActionsAncestors(context, new A.Actions_invoke_closure(t1, intent, context, $T));
      return t1.returnValue;
    },
    Actions_maybeInvoke(context, intent, $T) {
      var t1 = {};
      t1.returnValue = null;
      A.Actions__visitActionsAncestors(context, new A.Actions_maybeInvoke_closure(t1, intent, context, $T));
      return t1.returnValue;
    },
    FocusableActionDetector$(actions, autofocus, child, enabled, focusNode, mouseCursor, onFocusChange, onShowFocusHighlight, onShowHoverHighlight, shortcuts) {
      return new A.FocusableActionDetector(enabled, focusNode, false, actions, shortcuts, onShowFocusHighlight, onShowHoverHighlight, onFocusChange, mouseCursor, child, null);
    },
    DoNothingAction$(consumesKey) {
      return new A.DoNothingAction(consumesKey, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_Action_Intent), type$.ObserverList_of_void_Function_Action_Intent));
    },
    _getParent_closure: function _getParent_closure(t0) {
      this.parent = t0;
    },
    Intent: function Intent() {
    },
    Action: function Action() {
    },
    ContextAction: function ContextAction() {
    },
    CallbackAction: function CallbackAction(t0, t1, t2) {
      var _ = this;
      _.onInvoke = t0;
      _._actions$_listeners = t1;
      _._currentCallingAction = null;
      _.$ti = t2;
    },
    ActionDispatcher: function ActionDispatcher() {
    },
    Actions: function Actions(t0, t1, t2) {
      this.actions = t0;
      this.child = t1;
      this.key = t2;
    },
    Actions__findDispatcher_closure: function Actions__findDispatcher_closure(t0) {
      this._box_0 = t0;
    },
    Actions_maybeFind_closure: function Actions_maybeFind_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.intent = t1;
      _.context = t2;
      _.T = t3;
    },
    Actions__maybeFindWithoutDependingOn_closure: function Actions__maybeFindWithoutDependingOn_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.intent = t1;
      this.T = t2;
    },
    Actions_invoke_closure: function Actions_invoke_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.intent = t1;
      _.context = t2;
      _.T = t3;
    },
    Actions_maybeInvoke_closure: function Actions_maybeInvoke_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.intent = t1;
      _.context = t2;
      _.T = t3;
    },
    _ActionsState: function _ActionsState(t0, t1) {
      var _ = this;
      _.listenedActions = t0;
      _.rebuildKey = t1;
      _._framework$_element = _._widget = null;
    },
    _ActionsState__handleActionChanged_closure: function _ActionsState__handleActionChanged_closure(t0) {
      this.$this = t0;
    },
    _ActionsScope: function _ActionsScope(t0, t1, t2, t3, t4) {
      var _ = this;
      _.dispatcher = t0;
      _.actions = t1;
      _.rebuildKey = t2;
      _.child = t3;
      _.key = t4;
    },
    FocusableActionDetector: function FocusableActionDetector(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.enabled = t0;
      _.focusNode = t1;
      _.autofocus = t2;
      _.actions = t3;
      _.shortcuts = t4;
      _.onShowFocusHighlight = t5;
      _.onShowHoverHighlight = t6;
      _.onFocusChange = t7;
      _.mouseCursor = t8;
      _.child = t9;
      _.key = t10;
    },
    _FocusableActionDetectorState: function _FocusableActionDetectorState(t0) {
      var _ = this;
      _._focused = _._actions$_hovering = _._canShowHighlight = false;
      _._mouseRegionKey = t0;
      _._framework$_element = _._widget = null;
    },
    _FocusableActionDetectorState_initState_closure: function _FocusableActionDetectorState_initState_closure(t0) {
      this.$this = t0;
    },
    _FocusableActionDetectorState__updateHighlightMode_closure: function _FocusableActionDetectorState__updateHighlightMode_closure(t0) {
      this.$this = t0;
    },
    _FocusableActionDetectorState__handleMouseEnter_closure: function _FocusableActionDetectorState__handleMouseEnter_closure(t0) {
      this.$this = t0;
    },
    _FocusableActionDetectorState__handleMouseExit_closure: function _FocusableActionDetectorState__handleMouseExit_closure(t0) {
      this.$this = t0;
    },
    _FocusableActionDetectorState__handleFocusChange_closure: function _FocusableActionDetectorState__handleFocusChange_closure(t0, t1) {
      this.$this = t0;
      this.focused = t1;
    },
    _FocusableActionDetectorState__mayTriggerCallback_shouldShowHoverHighlight: function _FocusableActionDetectorState__mayTriggerCallback_shouldShowHoverHighlight(t0) {
      this.$this = t0;
    },
    _FocusableActionDetectorState__mayTriggerCallback_canRequestFocus: function _FocusableActionDetectorState__mayTriggerCallback_canRequestFocus(t0) {
      this.$this = t0;
    },
    _FocusableActionDetectorState__mayTriggerCallback_shouldShowFocusHighlight: function _FocusableActionDetectorState__mayTriggerCallback_shouldShowFocusHighlight(t0, t1) {
      this.$this = t0;
      this.canRequestFocus = t1;
    },
    _FocusableActionDetectorState_didUpdateWidget_closure: function _FocusableActionDetectorState_didUpdateWidget_closure(t0, t1) {
      this.$this = t0;
      this.oldWidget = t1;
    },
    VoidCallbackAction: function VoidCallbackAction(t0) {
      this._actions$_listeners = t0;
      this._currentCallingAction = null;
    },
    DoNothingAction: function DoNothingAction(t0, t1) {
      this._consumesKey = t0;
      this._actions$_listeners = t1;
      this._currentCallingAction = null;
    },
    ActivateIntent: function ActivateIntent() {
    },
    ButtonActivateIntent: function ButtonActivateIntent() {
    },
    DismissIntent: function DismissIntent() {
    },
    DismissAction: function DismissAction() {
    },
    PrioritizedIntents: function PrioritizedIntents() {
    },
    PrioritizedAction: function PrioritizedAction(t0) {
      var _ = this;
      _.__PrioritizedAction__selectedIntent_A = _.__PrioritizedAction__selectedAction_A = $;
      _._actions$_listeners = t0;
      _._currentCallingAction = null;
    },
    _OverridableActionMixin: function _OverridableActionMixin() {
    },
    _OverridableAction: function _OverridableAction(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.defaultAction = t0;
      _.lookupContext = t1;
      _._OverridableActionMixin_debugAssertMutuallyRecursive = t2;
      _._OverridableActionMixin_debugAssertIsActionEnabledMutuallyRecursive = t3;
      _._OverridableActionMixin_debugAssertIsEnabledMutuallyRecursive = t4;
      _._OverridableActionMixin_debugAssertConsumeKeyMutuallyRecursive = t5;
      _._actions$_listeners = t6;
      _._currentCallingAction = null;
      _.$ti = t7;
    },
    _OverridableContextAction: function _OverridableContextAction(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.defaultAction = t0;
      _.lookupContext = t1;
      _._OverridableActionMixin_debugAssertMutuallyRecursive = t2;
      _._OverridableActionMixin_debugAssertIsActionEnabledMutuallyRecursive = t3;
      _._OverridableActionMixin_debugAssertIsEnabledMutuallyRecursive = t4;
      _._OverridableActionMixin_debugAssertConsumeKeyMutuallyRecursive = t5;
      _._actions$_listeners = t6;
      _._currentCallingAction = null;
      _.$ti = t7;
    },
    _ContextActionToActionAdapter: function _ContextActionToActionAdapter(t0, t1, t2, t3) {
      var _ = this;
      _.invokeContext = t0;
      _.action = t1;
      _._actions$_listeners = t2;
      _._currentCallingAction = null;
      _.$ti = t3;
    },
    _Action_Object_Diagnosticable: function _Action_Object_Diagnosticable() {
    },
    _ActionDispatcher_Object_Diagnosticable: function _ActionDispatcher_Object_Diagnosticable() {
    },
    _Intent_Object_Diagnosticable: function _Intent_Object_Diagnosticable() {
    },
    __OverridableAction_ContextAction__OverridableActionMixin: function __OverridableAction_ContextAction__OverridableActionMixin() {
    },
    __OverridableContextAction_ContextAction__OverridableActionMixin: function __OverridableContextAction_ContextAction__OverridableActionMixin() {
    },
    AnimatedSize$(child, curve, duration) {
      return new A.AnimatedSize(child, curve, duration, null);
    },
    AnimatedSize: function AnimatedSize(t0, t1, t2, t3) {
      var _ = this;
      _.child = t0;
      _.curve = t1;
      _.duration = t2;
      _.key = t3;
    },
    _AnimatedSizeState: function _AnimatedSizeState(t0, t1) {
      var _ = this;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _AnimatedSize: function _AnimatedSize(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.alignment = t0;
      _.curve = t1;
      _.duration = t2;
      _.reverseDuration = t3;
      _.vsync = t4;
      _.clipBehavior = t5;
      _.onEnd = t6;
      _.child = t7;
      _.key = t8;
    },
    __AnimatedSizeState_State_SingleTickerProviderStateMixin: function __AnimatedSizeState_State_SingleTickerProviderStateMixin() {
    },
    AnimatedSwitcher$(child, duration, layoutBuilder, switchInCurve, transitionBuilder) {
      return new A.AnimatedSwitcher(child, duration, switchInCurve, transitionBuilder, layoutBuilder, null);
    },
    AnimatedSwitcher_defaultTransitionBuilder(child, animation) {
      return new A.FadeTransition(animation, false, child, new A.ValueKey(child.key, type$.ValueKey_nullable_Key));
    },
    AnimatedSwitcher_defaultLayoutBuilder(currentChild, previousChildren) {
      var t1 = A.List_List$_of(previousChildren, type$.Widget);
      if (currentChild != null)
        t1.push(currentChild);
      return A.Stack$(B.Alignment_0_0, t1, B.Clip_1, B.StackFit_0);
    },
    _ChildEntry: function _ChildEntry(t0, t1, t2, t3) {
      var _ = this;
      _.controller = t0;
      _.animation = t1;
      _.transition = t2;
      _.widgetChild = t3;
    },
    AnimatedSwitcher: function AnimatedSwitcher(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.child = t0;
      _.duration = t1;
      _.switchInCurve = t2;
      _.transitionBuilder = t3;
      _.layoutBuilder = t4;
      _.key = t5;
    },
    _AnimatedSwitcherState: function _AnimatedSwitcherState(t0, t1, t2, t3) {
      var _ = this;
      _._currentEntry = null;
      _._outgoingEntries = t0;
      _._outgoingWidgets = t1;
      _._childNumber = 0;
      _.TickerProviderStateMixin__tickers = t2;
      _.TickerProviderStateMixin__tickerModeNotifier = t3;
      _._framework$_element = _._widget = null;
    },
    _AnimatedSwitcherState__newEntry_closure: function _AnimatedSwitcherState__newEntry_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.entry = t1;
      _.controller = t2;
      _.animation = t3;
    },
    _AnimatedSwitcherState__newEntry__closure: function _AnimatedSwitcherState__newEntry__closure(t0, t1) {
      this.$this = t0;
      this.entry = t1;
    },
    _AnimatedSwitcherState__rebuildOutgoingWidgetsIfNeeded_closure: function _AnimatedSwitcherState__rebuildOutgoingWidgetsIfNeeded_closure() {
    },
    _AnimatedSwitcherState_build_closure: function _AnimatedSwitcherState_build_closure(t0) {
      this.$this = t0;
    },
    __AnimatedSwitcherState_State_TickerProviderStateMixin: function __AnimatedSwitcherState_State_TickerProviderStateMixin() {
    },
    AnnotatedRegion: function AnnotatedRegion(t0, t1, t2, t3) {
      var _ = this;
      _.value = t0;
      _.child = t1;
      _.key = t2;
      _.$ti = t3;
    },
    basicLocaleListResolution(preferredLocales, supportedLocales) {
      var t1, t2, allSupportedLocales, languageAndCountryLocales, languageAndScriptLocales, languageLocales, countryLocales, _i, locale, t3, t4, t5, matchesCountryCode, matchesLanguageCode, localeIndex, userLocale, t6, match, resolvedLocale, _null = null;
      if (preferredLocales == null || preferredLocales.length === 0)
        return B.JSArray_methods.get$first(supportedLocales);
      t1 = type$.String;
      t2 = type$.Locale;
      allSupportedLocales = A.HashMap_HashMap(_null, _null, _null, t1, t2);
      languageAndCountryLocales = A.HashMap_HashMap(_null, _null, _null, t1, t2);
      languageAndScriptLocales = A.HashMap_HashMap(_null, _null, _null, t1, t2);
      languageLocales = A.HashMap_HashMap(_null, _null, _null, t1, t2);
      countryLocales = A.HashMap_HashMap(_null, _null, _null, type$.nullable_String, t2);
      for (_i = 0; _i < 1; ++_i) {
        locale = supportedLocales[_i];
        t1 = locale._languageCode;
        t2 = B.Map_3odc6.$index(0, t1);
        if (t2 == null)
          t2 = t1;
        t3 = A.S(locale.scriptCode);
        t4 = locale._countryCode;
        t5 = B.Map_ydZmU.$index(0, t4);
        if (t5 == null)
          t5 = t4;
        t5 = t2 + "_" + t3 + "_" + A.S(t5);
        if (allSupportedLocales.$index(0, t5) == null)
          allSupportedLocales.$indexSet(0, t5, locale);
        t2 = B.Map_3odc6.$index(0, t1);
        t2 = (t2 == null ? t1 : t2) + "_" + t3;
        if (languageAndScriptLocales.$index(0, t2) == null)
          languageAndScriptLocales.$indexSet(0, t2, locale);
        t2 = B.Map_3odc6.$index(0, t1);
        if (t2 == null)
          t2 = t1;
        t3 = B.Map_ydZmU.$index(0, t4);
        if (t3 == null)
          t3 = t4;
        t3 = t2 + "_" + A.S(t3);
        if (languageAndCountryLocales.$index(0, t3) == null)
          languageAndCountryLocales.$indexSet(0, t3, locale);
        t2 = B.Map_3odc6.$index(0, t1);
        t1 = t2 == null ? t1 : t2;
        if (languageLocales.$index(0, t1) == null)
          languageLocales.$indexSet(0, t1, locale);
        t1 = B.Map_ydZmU.$index(0, t4);
        if (t1 == null)
          t1 = t4;
        if (countryLocales.$index(0, t1) == null)
          countryLocales.$indexSet(0, t1, locale);
      }
      for (matchesCountryCode = _null, matchesLanguageCode = matchesCountryCode, localeIndex = 0; localeIndex < preferredLocales.length; ++localeIndex) {
        userLocale = preferredLocales[localeIndex];
        t1 = userLocale._languageCode;
        t2 = B.Map_3odc6.$index(0, t1);
        if (t2 == null)
          t2 = t1;
        t3 = userLocale.scriptCode;
        t4 = A.S(t3);
        t5 = userLocale._countryCode;
        t6 = B.Map_ydZmU.$index(0, t5);
        if (t6 == null)
          t6 = t5;
        if (allSupportedLocales.containsKey$1(0, t2 + "_" + t4 + "_" + A.S(t6)))
          return userLocale;
        if (t3 != null) {
          t2 = B.Map_3odc6.$index(0, t1);
          match = languageAndScriptLocales.$index(0, (t2 == null ? t1 : t2) + "_" + t4);
          if (match != null)
            return match;
        }
        t2 = B.Map_ydZmU.$index(0, t5);
        if ((t2 == null ? t5 : t2) != null) {
          t2 = B.Map_3odc6.$index(0, t1);
          if (t2 == null)
            t2 = t1;
          t3 = B.Map_ydZmU.$index(0, t5);
          if (t3 == null)
            t3 = t5;
          match = languageAndCountryLocales.$index(0, t2 + "_" + A.S(t3));
          if (match != null)
            return match;
        }
        if (matchesLanguageCode != null)
          return matchesLanguageCode;
        t2 = B.Map_3odc6.$index(0, t1);
        match = languageLocales.$index(0, t2 == null ? t1 : t2);
        if (match != null) {
          if (localeIndex === 0) {
            t2 = localeIndex + 1;
            if (t2 < preferredLocales.length) {
              t2 = preferredLocales[t2]._languageCode;
              t3 = B.Map_3odc6.$index(0, t2);
              t2 = t3 == null ? t2 : t3;
              t3 = B.Map_3odc6.$index(0, t1);
              t1 = t2 === (t3 == null ? t1 : t3);
            } else
              t1 = false;
            t1 = !t1;
          } else
            t1 = false;
          if (t1)
            return match;
          matchesLanguageCode = match;
        }
        if (matchesCountryCode == null) {
          t1 = B.Map_ydZmU.$index(0, t5);
          t1 = (t1 == null ? t5 : t1) != null;
        } else
          t1 = false;
        if (t1) {
          t1 = B.Map_ydZmU.$index(0, t5);
          match = countryLocales.$index(0, t1 == null ? t5 : t1);
          if (match != null)
            matchesCountryCode = match;
        }
      }
      resolvedLocale = matchesLanguageCode == null ? matchesCountryCode : matchesLanguageCode;
      return resolvedLocale == null ? B.JSArray_methods.get$first(supportedLocales) : resolvedLocale;
    },
    WidgetsApp_defaultShortcuts() {
      return B.Map_Bpo5x;
    },
    WidgetsApp: function WidgetsApp(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30) {
      var _ = this;
      _.navigatorKey = t0;
      _.onGenerateRoute = t1;
      _.onGenerateInitialRoutes = t2;
      _.pageRouteBuilder = t3;
      _.routeInformationParser = t4;
      _.routerDelegate = t5;
      _.backButtonDispatcher = t6;
      _.routeInformationProvider = t7;
      _.routerConfig = t8;
      _.home = t9;
      _.routes = t10;
      _.onUnknownRoute = t11;
      _.onNavigationNotification = t12;
      _.initialRoute = t13;
      _.navigatorObservers = t14;
      _.builder = t15;
      _.title = t16;
      _.onGenerateTitle = t17;
      _.textStyle = t18;
      _.color = t19;
      _.locale = t20;
      _.localizationsDelegates = t21;
      _.localeListResolutionCallback = t22;
      _.localeResolutionCallback = t23;
      _.supportedLocales = t24;
      _.showPerformanceOverlay = t25;
      _.showSemanticsDebugger = t26;
      _.shortcuts = t27;
      _.actions = t28;
      _.restorationScopeId = t29;
      _.key = t30;
    },
    _WidgetsAppState: function _WidgetsAppState() {
      var _ = this;
      _._navigator = _._defaultBackButtonDispatcher = _._defaultRouteInformationProvider = _._app$_appLifecycleState = null;
      _.___WidgetsAppState__localizationsResolver_FI = $;
      _._framework$_element = _._widget = null;
    },
    _WidgetsAppState__onGenerateRoute_closure: function _WidgetsAppState__onGenerateRoute_closure(t0) {
      this.$this = t0;
    },
    _WidgetsAppState_build_closure: function _WidgetsAppState_build_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _WidgetsAppState_build_closure0: function _WidgetsAppState_build_closure0() {
    },
    _WidgetsAppState_build_closure1: function _WidgetsAppState_build_closure1(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    __WidgetsAppState_State_WidgetsBindingObserver: function __WidgetsAppState_State_WidgetsBindingObserver() {
    },
    AppLifecycleListener: function AppLifecycleListener(t0, t1, t2) {
      this._app_lifecycle_listener$_lifecycleState = t0;
      this.binding = t1;
      this.onResume = t2;
    },
    _AppLifecycleListener_Object_WidgetsBindingObserver: function _AppLifecycleListener_Object_WidgetsBindingObserver() {
    },
    _AppLifecycleListener_Object_WidgetsBindingObserver_Diagnosticable: function _AppLifecycleListener_Object_WidgetsBindingObserver_Diagnosticable() {
    },
    AutomaticKeepAlive: function AutomaticKeepAlive(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _AutomaticKeepAliveState: function _AutomaticKeepAliveState() {
      var _ = this;
      _._automatic_keep_alive$_handles = null;
      _.___AutomaticKeepAliveState__child_A = $;
      _._keepingAlive = false;
      _._framework$_element = _._widget = null;
    },
    _AutomaticKeepAliveState__addClient_closure: function _AutomaticKeepAliveState__addClient_closure(t0) {
      this.$this = t0;
    },
    _AutomaticKeepAliveState__getChildElement_closure: function _AutomaticKeepAliveState__getChildElement_closure(t0) {
      this._box_0 = t0;
    },
    _AutomaticKeepAliveState__createCallback_closure: function _AutomaticKeepAliveState__createCallback_closure(t0, t1, t2) {
      this.$this = t0;
      this.handle = t1;
      this.callback = t2;
    },
    _AutomaticKeepAliveState__createCallback__closure: function _AutomaticKeepAliveState__createCallback__closure(t0) {
      this.$this = t0;
    },
    _AutomaticKeepAliveState__createCallback__closure0: function _AutomaticKeepAliveState__createCallback__closure0(t0) {
      this.$this = t0;
    },
    _AutomaticKeepAliveState__createCallback___closure: function _AutomaticKeepAliveState__createCallback___closure() {
    },
    KeepAliveNotification: function KeepAliveNotification(t0) {
      this.handle = t0;
    },
    KeepAliveHandle: function KeepAliveHandle(t0) {
      var _ = this;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    AutomaticKeepAliveClientMixin: function AutomaticKeepAliveClientMixin() {
    },
    _NullWidget: function _NullWidget(t0) {
      this.key = t0;
    },
    _UbiquitousInheritedElement__recurseChildren(element, visitor) {
      element.visitChildren$1(new A._UbiquitousInheritedElement__recurseChildren_closure(visitor));
      visitor.call$1(element);
    },
    Directionality$(child, textDirection) {
      return new A.Directionality(textDirection, child, null);
    },
    Directionality_maybeOf(context) {
      var widget = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      return widget == null ? null : widget.textDirection;
    },
    Opacity$(child, opacity) {
      return new A.Opacity(opacity, child, null);
    },
    BackdropFilter$(child, filter) {
      return new A.BackdropFilter(filter, child, null);
    },
    CustomPaint$(child, foregroundPainter, key, painter, size) {
      return new A.CustomPaint(painter, foregroundPainter, size, child, key);
    },
    ClipRect$(child, clipBehavior, clipper) {
      return new A.ClipRect(clipper, clipBehavior, child, null);
    },
    ClipRRect$(borderRadius, child) {
      return new A.ClipRRect(borderRadius, child, null);
    },
    ClipPath$(child, clipBehavior, clipper) {
      return new A.ClipPath(clipper, clipBehavior, child, null);
    },
    ClipPath_shape(child, shape) {
      return new A.Builder(new A.ClipPath_shape_closure(shape, B.Clip_2, child), null);
    },
    Transform$(alignment, child, filterQuality, transform, transformHitTests) {
      return new A.Transform(transform, alignment, transformHitTests, filterQuality, child, null);
    },
    Transform$rotate(angle, child) {
      return new A.Transform(A.Transform__computeRotation(angle), B.Alignment_0_0, true, null, child, null);
    },
    Transform$translate(child, offset) {
      return new A.Transform(A.Matrix4_Matrix4$translationValues(offset._dx, offset._dy, 0), null, true, null, child, null);
    },
    Transform__computeRotation(radians) {
      var t1, sin, cos;
      if (radians === 0) {
        t1 = new A.Matrix4(new Float64Array(16));
        t1.setIdentity$0();
        return t1;
      }
      sin = Math.sin(radians);
      if (sin === 1)
        return A.Transform__createZRotation(1, 0);
      if (sin === -1)
        return A.Transform__createZRotation(-1, 0);
      cos = Math.cos(radians);
      if (cos === -1)
        return A.Transform__createZRotation(0, -1);
      return A.Transform__createZRotation(sin, cos);
    },
    Transform__createZRotation(sin, cos) {
      var t1 = new Float64Array(16);
      t1[0] = cos;
      t1[1] = sin;
      t1[4] = -sin;
      t1[5] = cos;
      t1[10] = 1;
      t1[15] = 1;
      return new A.Matrix4(t1);
    },
    CompositedTransformFollower$(child, link, offset, showWhenUnlinked) {
      return new A.CompositedTransformFollower(link, false, offset, child, null);
    },
    FractionalTranslation$(child, transformHitTests, translation) {
      return new A.FractionalTranslation(translation, transformHitTests, child, null);
    },
    Center$(child, heightFactor, widthFactor) {
      return new A.Center(B.Alignment_0_0, widthFactor, heightFactor, child, null);
    },
    LayoutId$(child, id) {
      return new A.LayoutId(id, child, new A.ValueKey(id, type$.ValueKey_Object));
    },
    SizedBox$(child, height, width) {
      return new A.SizedBox(width, height, child, null);
    },
    SizedBox$fromSize(child, size) {
      return new A.SizedBox(size._dx, size._dy, child, null);
    },
    SizedBox$square(child, dimension) {
      return new A.SizedBox(dimension, dimension, child, null);
    },
    LimitedBox$(child, maxHeight, maxWidth) {
      return new A.LimitedBox(maxWidth, maxHeight, child, null);
    },
    IntrinsicWidth$(child, stepWidth) {
      return new A.IntrinsicWidth(stepWidth, child, null);
    },
    getAxisDirectionFromAxisReverseAndDirectionality(context, axis, reverse) {
      var axisDirection;
      switch (axis.index) {
        case 0:
          axisDirection = A.textDirectionToAxisDirection(context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection);
          return axisDirection;
        case 1:
          return B.AxisDirection_2;
      }
    },
    Stack$(alignment, children, clipBehavior, fit) {
      return new A.Stack(alignment, fit, clipBehavior, children, null);
    },
    Positioned$(bottom, child, height, key, left, right, $top, width) {
      return new A.Positioned(left, $top, right, bottom, width, height, child, key);
    },
    Positioned$fill(bottom, child) {
      return new A.Positioned(0, 0, 0, bottom, null, null, child, null);
    },
    Positioned_Positioned$directional(bottom, child, end, height, start, textDirection, $top, width) {
      var t1, _0_1, right, _0_2;
      switch (textDirection.index) {
        case 0:
          t1 = new A._Record_2(end, start);
          break;
        case 1:
          t1 = new A._Record_2(start, end);
          break;
        default:
          t1 = null;
      }
      _0_1 = t1._0;
      right = null;
      _0_2 = t1._1;
      right = _0_2;
      return A.Positioned$(bottom, child, height, null, _0_1, right, $top, width);
    },
    Flex$(children, crossAxisAlignment, direction, key, mainAxisAlignment, mainAxisSize, spacing, textBaseline, textDirection, verticalDirection) {
      return new A.Flex(direction, mainAxisAlignment, mainAxisSize, crossAxisAlignment, textDirection, verticalDirection, textBaseline, spacing, children, key);
    },
    Row$(children, crossAxisAlignment, mainAxisAlignment, mainAxisSize, spacing, textBaseline) {
      return new A.Row(B.Axis_0, mainAxisAlignment, mainAxisSize, crossAxisAlignment, null, B.VerticalDirection_1, textBaseline, spacing, children, null);
    },
    Column$(children, crossAxisAlignment, mainAxisAlignment, mainAxisSize) {
      return new A.Column(B.Axis_1, mainAxisAlignment, mainAxisSize, crossAxisAlignment, null, B.VerticalDirection_1, null, 0, children, null);
    },
    Expanded$(child, flex) {
      return new A.Expanded(flex, B.FlexFit_0, child, null);
    },
    Wrap$(children, runSpacing, spacing) {
      return new A.Wrap(spacing, runSpacing, children, null);
    },
    RichText$(key, locale, maxLines, overflow, selectionColor, selectionRegistrar, softWrap, strutStyle, text, textAlign, textDirection, textHeightBehavior, textScaler, textWidthBasis) {
      return new A.RichText(text, textAlign, textDirection, softWrap, overflow, A.RichText__effectiveTextScalerFrom(textScaler, 1), maxLines, locale, strutStyle, textWidthBasis, textHeightBehavior, selectionRegistrar, selectionColor, A.WidgetSpan_extractFromInlineSpan(text, A.RichText__effectiveTextScalerFrom(textScaler, 1)), key);
    },
    RichText__effectiveTextScalerFrom(textScaler, textScaleFactor) {
      var t1, _0_2;
      $label0$0: {
        t1 = false;
        t1 = 1 === textScaleFactor;
        _0_2 = textScaleFactor;
        if (t1) {
          t1 = textScaler;
          break $label0$0;
        }
        if (B._LinearTextScaler_1.$eq(0, textScaler))
          t1 = typeof _0_2 == "number";
        else
          t1 = false;
        if (t1) {
          t1 = new A._LinearTextScaler(_0_2);
          break $label0$0;
        }
        t1 = textScaler;
        break $label0$0;
      }
      return t1;
    },
    Listener$(behavior, child, onPointerCancel, onPointerDown, onPointerPanZoomStart, onPointerSignal, onPointerUp) {
      return new A.Listener0(onPointerDown, onPointerUp, onPointerCancel, onPointerPanZoomStart, onPointerSignal, behavior, child, null);
    },
    MouseRegion$(child, cursor, key, onEnter, onExit, onHover) {
      return new A.MouseRegion(onEnter, onHover, onExit, cursor, child, key);
    },
    IgnorePointer$(child, ignoring, key) {
      return new A.IgnorePointer(ignoring, child, key);
    },
    Semantics$(accessibilityFocusBlockType, button, checked, child, container, currentValueLength, enabled, excludeSemantics, expanded, explicitChildNodes, focusable, focused, header, hint, hitTestBehavior, identifier, image, inputType, label, liveRegion, localeForSubtree, maxValue, maxValueLength, minValue, namesRoute, onCopy, onCut, onDidGainAccessibilityFocus, onDidLoseAccessibilityFocus, onDismiss, onFocus, onLongPress, onPaste, onTap, onTapHint, role, scopesRoute, selected, sortKey, tagForChildren, textDirection, toggled, tooltip, traversalParentIdentifier, validationResult, value) {
      var _null = null;
      return new A.Semantics(new A.SemanticsProperties(enabled, checked, _null, expanded, toggled, selected, button, _null, header, _null, _null, _null, _null, focusable, focused, accessibilityFocusBlockType, _null, _null, _null, _null, scopesRoute, namesRoute, image, liveRegion, _null, maxValueLength, currentValueLength, identifier, traversalParentIdentifier, _null, label, _null, value, _null, _null, _null, _null, _null, hint, _null, tooltip, _null, _null, textDirection, sortKey, tagForChildren, _null, onTap, onLongPress, _null, _null, _null, _null, _null, _null, onCopy, onCut, onPaste, _null, _null, _null, _null, onDidGainAccessibilityFocus, onDidLoseAccessibilityFocus, onFocus, onDismiss, _null, _null, _null, role, _null, validationResult, hitTestBehavior, inputType, maxValue, minValue), container, explicitChildNodes, localeForSubtree, excludeSemantics, false, child, _null);
    },
    BlockSemantics$(child) {
      return new A.BlockSemantics(child, null);
    },
    KeyedSubtree$wrap(child, childIndex) {
      var t1 = child.key;
      if (t1 == null)
        t1 = childIndex;
      return new A.KeyedSubtree(child, new A.ValueKey(t1, type$.ValueKey_Object));
    },
    KeyedSubtree_ensureUniqueKeysForList(items) {
      var t1, t2, t3, t4, t5, t6, _0_1, item, _0_2, i;
      if (items.length === 0)
        return items;
      t1 = A._setArrayType([], type$.JSArray_Widget);
      for (t2 = A.IndexedIterable_IndexedIterable(items, 0, type$.Widget), t3 = J.get$iterator$ax(t2._source), t4 = t2._start, t2 = new A.IndexedIterator(t3, t4, A._instanceType(t2)._eval$1("IndexedIterator<1>")), t5 = type$.ValueKey_Object; t2.moveNext$0();) {
        t6 = t2.__internal$_index;
        t6 = t6 >= 0 ? new A._Record_2(t4 + t6, t3.get$current(t3)) : A.throwExpression(A.IterableElementError_noElement());
        _0_1 = t6._0;
        item = null;
        _0_2 = t6._1;
        item = _0_2;
        i = _0_1;
        t6 = item.key;
        t1.push(new A.KeyedSubtree(item, new A.ValueKey(t6 == null ? i : t6, t5)));
      }
      return t1;
    },
    ColoredBox$(child, color, isAntiAlias) {
      return new A.ColoredBox(color, true, child, null);
    },
    _UbiquitousInheritedElement: function _UbiquitousInheritedElement(t0, t1, t2) {
      var _ = this;
      _._dependents = t0;
      _._slot = _._notificationTree = _._framework$_parent = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t1;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t2;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    _UbiquitousInheritedElement_notifyClients_closure: function _UbiquitousInheritedElement_notifyClients_closure(t0, t1) {
      this.$this = t0;
      this.oldWidget = t1;
    },
    _UbiquitousInheritedElement__recurseChildren_closure: function _UbiquitousInheritedElement__recurseChildren_closure(t0) {
      this.visitor = t0;
    },
    _UbiquitousInheritedWidget: function _UbiquitousInheritedWidget() {
    },
    Directionality: function Directionality(t0, t1, t2) {
      this.textDirection = t0;
      this.child = t1;
      this.key = t2;
    },
    Opacity: function Opacity(t0, t1, t2) {
      this.opacity = t0;
      this.child = t1;
      this.key = t2;
    },
    BackdropFilter: function BackdropFilter(t0, t1, t2) {
      this.filter = t0;
      this.child = t1;
      this.key = t2;
    },
    CustomPaint: function CustomPaint(t0, t1, t2, t3, t4) {
      var _ = this;
      _.painter = t0;
      _.foregroundPainter = t1;
      _.size = t2;
      _.child = t3;
      _.key = t4;
    },
    ClipRect: function ClipRect(t0, t1, t2, t3) {
      var _ = this;
      _.clipper = t0;
      _.clipBehavior = t1;
      _.child = t2;
      _.key = t3;
    },
    ClipRRect: function ClipRRect(t0, t1, t2) {
      this.borderRadius = t0;
      this.child = t1;
      this.key = t2;
    },
    ClipPath: function ClipPath(t0, t1, t2, t3) {
      var _ = this;
      _.clipper = t0;
      _.clipBehavior = t1;
      _.child = t2;
      _.key = t3;
    },
    ClipPath_shape_closure: function ClipPath_shape_closure(t0, t1, t2) {
      this.shape = t0;
      this.clipBehavior = t1;
      this.child = t2;
    },
    PhysicalModel: function PhysicalModel(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.shape = t0;
      _.clipBehavior = t1;
      _.borderRadius = t2;
      _.elevation = t3;
      _.color = t4;
      _.shadowColor = t5;
      _.child = t6;
      _.key = t7;
    },
    PhysicalShape: function PhysicalShape(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.clipper = t0;
      _.clipBehavior = t1;
      _.elevation = t2;
      _.color = t3;
      _.shadowColor = t4;
      _.child = t5;
      _.key = t6;
    },
    Transform: function Transform(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.transform = t0;
      _.alignment = t1;
      _.transformHitTests = t2;
      _.filterQuality = t3;
      _.child = t4;
      _.key = t5;
    },
    CompositedTransformTarget: function CompositedTransformTarget(t0, t1, t2) {
      this.link = t0;
      this.child = t1;
      this.key = t2;
    },
    CompositedTransformFollower: function CompositedTransformFollower(t0, t1, t2, t3, t4) {
      var _ = this;
      _.link = t0;
      _.showWhenUnlinked = t1;
      _.offset = t2;
      _.child = t3;
      _.key = t4;
    },
    FittedBox: function FittedBox(t0, t1, t2, t3, t4) {
      var _ = this;
      _.fit = t0;
      _.alignment = t1;
      _.clipBehavior = t2;
      _.child = t3;
      _.key = t4;
    },
    FractionalTranslation: function FractionalTranslation(t0, t1, t2, t3) {
      var _ = this;
      _.translation = t0;
      _.transformHitTests = t1;
      _.child = t2;
      _.key = t3;
    },
    Padding: function Padding(t0, t1, t2) {
      this.padding = t0;
      this.child = t1;
      this.key = t2;
    },
    Align: function Align(t0, t1, t2, t3, t4) {
      var _ = this;
      _.alignment = t0;
      _.widthFactor = t1;
      _.heightFactor = t2;
      _.child = t3;
      _.key = t4;
    },
    Center: function Center(t0, t1, t2, t3, t4) {
      var _ = this;
      _.alignment = t0;
      _.widthFactor = t1;
      _.heightFactor = t2;
      _.child = t3;
      _.key = t4;
    },
    CustomSingleChildLayout: function CustomSingleChildLayout(t0, t1, t2) {
      this.delegate = t0;
      this.child = t1;
      this.key = t2;
    },
    LayoutId: function LayoutId(t0, t1, t2) {
      this.id = t0;
      this.child = t1;
      this.key = t2;
    },
    CustomMultiChildLayout: function CustomMultiChildLayout(t0, t1, t2) {
      this.delegate = t0;
      this.children = t1;
      this.key = t2;
    },
    SizedBox: function SizedBox(t0, t1, t2, t3) {
      var _ = this;
      _.width = t0;
      _.height = t1;
      _.child = t2;
      _.key = t3;
    },
    ConstrainedBox: function ConstrainedBox(t0, t1, t2) {
      this.constraints = t0;
      this.child = t1;
      this.key = t2;
    },
    LimitedBox: function LimitedBox(t0, t1, t2, t3) {
      var _ = this;
      _.maxWidth = t0;
      _.maxHeight = t1;
      _.child = t2;
      _.key = t3;
    },
    Offstage: function Offstage(t0, t1, t2) {
      this.offstage = t0;
      this.child = t1;
      this.key = t2;
    },
    _OffstageElement: function _OffstageElement(t0, t1) {
      var _ = this;
      _._slot = _._notificationTree = _._framework$_parent = _._ancestorRenderObjectElement = _._renderObject = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t0;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t1;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    IntrinsicWidth: function IntrinsicWidth(t0, t1, t2) {
      this.stepWidth = t0;
      this.child = t1;
      this.key = t2;
    },
    SliverPadding: function SliverPadding(t0, t1, t2) {
      this.padding = t0;
      this.child = t1;
      this.key = t2;
    },
    _SemanticsBase: function _SemanticsBase() {
    },
    ListBody: function ListBody(t0, t1) {
      this.children = t0;
      this.key = t1;
    },
    Stack: function Stack(t0, t1, t2, t3, t4) {
      var _ = this;
      _.alignment = t0;
      _.fit = t1;
      _.clipBehavior = t2;
      _.children = t3;
      _.key = t4;
    },
    Positioned: function Positioned(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _.right = t2;
      _.bottom = t3;
      _.width = t4;
      _.height = t5;
      _.child = t6;
      _.key = t7;
    },
    PositionedDirectional: function PositionedDirectional(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.start = t0;
      _.top = t1;
      _.bottom = t2;
      _.width = t3;
      _.child = t4;
      _.key = t5;
    },
    Flex: function Flex(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.direction = t0;
      _.mainAxisAlignment = t1;
      _.mainAxisSize = t2;
      _.crossAxisAlignment = t3;
      _.textDirection = t4;
      _.verticalDirection = t5;
      _.textBaseline = t6;
      _.spacing = t7;
      _.children = t8;
      _.key = t9;
    },
    Row: function Row(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.direction = t0;
      _.mainAxisAlignment = t1;
      _.mainAxisSize = t2;
      _.crossAxisAlignment = t3;
      _.textDirection = t4;
      _.verticalDirection = t5;
      _.textBaseline = t6;
      _.spacing = t7;
      _.children = t8;
      _.key = t9;
    },
    Column: function Column(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.direction = t0;
      _.mainAxisAlignment = t1;
      _.mainAxisSize = t2;
      _.crossAxisAlignment = t3;
      _.textDirection = t4;
      _.verticalDirection = t5;
      _.textBaseline = t6;
      _.spacing = t7;
      _.children = t8;
      _.key = t9;
    },
    Flexible: function Flexible(t0, t1, t2, t3) {
      var _ = this;
      _.flex = t0;
      _.fit = t1;
      _.child = t2;
      _.key = t3;
    },
    Expanded: function Expanded(t0, t1, t2, t3) {
      var _ = this;
      _.flex = t0;
      _.fit = t1;
      _.child = t2;
      _.key = t3;
    },
    Wrap: function Wrap(t0, t1, t2, t3) {
      var _ = this;
      _.spacing = t0;
      _.runSpacing = t1;
      _.children = t2;
      _.key = t3;
    },
    RichText: function RichText(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.text = t0;
      _.textAlign = t1;
      _.textDirection = t2;
      _.softWrap = t3;
      _.overflow = t4;
      _.textScaler = t5;
      _.maxLines = t6;
      _.locale = t7;
      _.strutStyle = t8;
      _.textWidthBasis = t9;
      _.textHeightBehavior = t10;
      _.selectionRegistrar = t11;
      _.selectionColor = t12;
      _.children = t13;
      _.key = t14;
    },
    RawImage: function RawImage(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _.image = t0;
      _.debugImageLabel = t1;
      _.width = t2;
      _.height = t3;
      _.scale = t4;
      _.color = t5;
      _.opacity = t6;
      _.filterQuality = t7;
      _.colorBlendMode = t8;
      _.fit = t9;
      _.alignment = t10;
      _.repeat = t11;
      _.centerSlice = t12;
      _.matchTextDirection = t13;
      _.invertColors = t14;
      _.isAntiAlias = t15;
      _.key = t16;
    },
    Listener0: function Listener0(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.onPointerDown = t0;
      _.onPointerUp = t1;
      _.onPointerCancel = t2;
      _.onPointerPanZoomStart = t3;
      _.onPointerSignal = t4;
      _.behavior = t5;
      _.child = t6;
      _.key = t7;
    },
    MouseRegion: function MouseRegion(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.onEnter = t0;
      _.onHover = t1;
      _.onExit = t2;
      _.cursor = t3;
      _.child = t4;
      _.key = t5;
    },
    RepaintBoundary: function RepaintBoundary(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    IgnorePointer: function IgnorePointer(t0, t1, t2) {
      this.ignoring = t0;
      this.child = t1;
      this.key = t2;
    },
    AbsorbPointer: function AbsorbPointer(t0, t1, t2) {
      this.absorbing = t0;
      this.child = t1;
      this.key = t2;
    },
    MetaData: function MetaData(t0, t1, t2) {
      this.behavior = t0;
      this.child = t1;
      this.key = t2;
    },
    Semantics: function Semantics(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.properties = t0;
      _.container = t1;
      _.explicitChildNodes = t2;
      _.localeForSubtree = t3;
      _.excludeSemantics = t4;
      _.blockUserActions = t5;
      _.child = t6;
      _.key = t7;
    },
    MergeSemantics: function MergeSemantics(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    BlockSemantics: function BlockSemantics(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    ExcludeSemantics: function ExcludeSemantics(t0, t1, t2) {
      this.excluding = t0;
      this.child = t1;
      this.key = t2;
    },
    IndexedSemantics: function IndexedSemantics(t0, t1, t2) {
      this.index = t0;
      this.child = t1;
      this.key = t2;
    },
    KeyedSubtree: function KeyedSubtree(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    Builder: function Builder(t0, t1) {
      this.builder = t0;
      this.key = t1;
    },
    ColoredBox: function ColoredBox(t0, t1, t2, t3) {
      var _ = this;
      _.color = t0;
      _.isAntiAlias = t1;
      _.child = t2;
      _.key = t3;
    },
    _RenderColoredBox: function _RenderColoredBox(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._basic$_color = t0;
      _._basic$_isAntiAlias = t1;
      _.behavior = t2;
      _.RenderObjectWithChildMixin__child = t3;
      _._layoutCacheStorage = t4;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    WidgetsFlutterBinding$() {
      var t3, t4, t5, t6, t7, t8, t9, _null = null,
        t1 = type$.JSArray_WidgetsBindingObserver,
        t2 = A._setArrayType([], t1);
      t1 = A._setArrayType([], t1);
      t3 = $.Zone__current;
      t4 = A._setArrayType([], type$.JSArray_of_void_Function_SemanticsActionEvent);
      t5 = $.$get$ChangeNotifier__emptyListeners();
      t6 = A._setArrayType([], type$.JSArray_of_void_Function_List_FrameTiming);
      t7 = A.List_List$filled(7, _null, false, type$.nullable__TaskEntry_dynamic);
      t8 = type$.int;
      t9 = type$.JSArray_of_void_Function_Duration;
      t8 = new A.WidgetsFlutterBinding(_null, _null, false, _null, $, t2, t1, true, new A._AsyncCompleter(new A._Future(t3, type$._Future_void), type$._AsyncCompleter_void), false, _null, false, $, $, _null, $, $, $, A.LinkedHashMap_LinkedHashMap$_empty(type$.Object, type$.RenderView), false, 0, false, $, new A.ObserverList(t4, type$.ObserverList_of_void_Function_SemanticsActionEvent), 0, _null, $, $, new A._SystemFontsNotifier(A.LinkedHashSet_LinkedHashSet$_empty(type$.void_Function)), $, $, $, new A.ValueNotifier(_null, t5, type$.ValueNotifier_nullable_int), $, _null, _null, t6, _null, A.binding1__defaultSchedulingStrategy$closure(), new A.HeapPriorityQueue(A.binding1_SchedulerBinding__taskSorter$closure(), t7, type$.HeapPriorityQueue__TaskEntry_dynamic), false, 0, A.LinkedHashMap_LinkedHashMap$_empty(t8, type$._FrameCallbackEntry), A.HashSet_HashSet(t8), A._setArrayType([], t9), A._setArrayType([], t9), _null, false, B.SchedulerPhase_0, true, false, _null, B.Duration_0, B.Duration_0, _null, 0, _null, false, A.TimelineTask$(), _null, 0, A.ListQueue$(_null, type$.PointerEvent), new A.PointerRouter(A.LinkedHashMap_LinkedHashMap$_empty(t8, type$.Map_of_void_Function_PointerEvent_and_nullable_Matrix4), A.LinkedHashMap_LinkedHashMap$_empty(type$.void_Function_PointerEvent, type$.nullable_Matrix4)), new A.GestureArenaManager(A.LinkedHashMap_LinkedHashMap$_empty(t8, type$._GestureArena)), new A.PointerSignalResolver(), A.LinkedHashMap_LinkedHashMap$_empty(t8, type$.HitTestResult), $, false, B.Duration_m38000);
      t8.BindingBase$0();
      return t8;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure0: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure0() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure1: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure1() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure2: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure2() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure3: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure3() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure4: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure4() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure5: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure5() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initInstances_closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initInstances_closure(t0) {
      this.$this = t0;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure0: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure0() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_initInstances_closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_initInstances_closure(t0) {
      this.$this = t0;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_initInstances__closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_initInstances__closure(t0) {
      this.$this = t0;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initInstances_closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initInstances_closure(t0) {
      this.$this = t0;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initInstances_closure0: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initInstances_closure0(t0) {
      this.$this = t0;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initServiceExtensions_closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initServiceExtensions_closure() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initServiceExtensions_closure0: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initServiceExtensions_closure0() {
    },
    WidgetsBindingObserver: function WidgetsBindingObserver() {
    },
    WidgetsBinding: function WidgetsBinding() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure0: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure0(t0) {
      this.$this = t0;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure1: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure1(t0) {
      this.$this = t0;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure2: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure2(t0) {
      this.$this = t0;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure3: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure3() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure4: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure4() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure5: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure5() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure6: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure6() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure7: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure7(t0) {
      this.$this = t0;
    },
    WidgetsBinding__formatEvaluationResult_closure: function WidgetsBinding__formatEvaluationResult_closure() {
    },
    WidgetsBinding_handlePopRoute_closure: function WidgetsBinding_handlePopRoute_closure() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_drawFrame_closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_drawFrame_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    WidgetsBinding_scheduleAttachRootWidget_closure: function WidgetsBinding_scheduleAttachRootWidget_closure(t0, t1) {
      this.$this = t0;
      this.rootWidget = t1;
    },
    RootWidget: function RootWidget(t0, t1, t2) {
      this.child = t0;
      this.debugShortDescription = t1;
      this.key = t2;
    },
    RootWidget_attach_closure: function RootWidget_attach_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.owner = t2;
    },
    RootWidget_attach_closure0: function RootWidget_attach_closure0(t0) {
      this._box_0 = t0;
    },
    RootElement: function RootElement(t0, t1) {
      var _ = this;
      _._slot = _._notificationTree = _._framework$_parent = _._newWidget = _._child = null;
      _.__Element__depth_A = $;
      _._widget = t0;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t1;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    WidgetsFlutterBinding: function WidgetsFlutterBinding(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68) {
      var _ = this;
      _.WidgetsBinding__debugShowWidgetInspectorOverrideNotifierObject = t0;
      _.WidgetsBinding__debugWidgetInspectorSelectionOnTapEnabledNotifierObject = t1;
      _.WidgetsBinding__debugExcludeRootWidgetInspector = t2;
      _.WidgetsBinding__buildOwner = t3;
      _.WidgetsBinding___WidgetsBinding_platformMenuDelegate_A = t4;
      _.WidgetsBinding__observers = t5;
      _.WidgetsBinding__backGestureObservers = t6;
      _.WidgetsBinding__needToReportFirstFrame = t7;
      _.WidgetsBinding__firstFrameCompleter = t8;
      _.WidgetsBinding_debugBuildingDirtyElements = t9;
      _.WidgetsBinding__rootElement = t10;
      _.WidgetsBinding__readyToProduceFrames = t11;
      _.WidgetsBinding___WidgetsBinding__windowingOwner_A = t12;
      _.RendererBinding___RendererBinding__manifold_FI = t13;
      _.RendererBinding__mouseTracker = t14;
      _.RendererBinding___RendererBinding_pipelineOwner_FI = t15;
      _.RendererBinding___RendererBinding_renderView_FI = t16;
      _.RendererBinding___RendererBinding__rootPipelineOwner_A = t17;
      _.RendererBinding__viewIdToRenderView = t18;
      _.RendererBinding__debugMouseTrackerUpdateScheduled = t19;
      _.RendererBinding__firstFrameDeferredCount = t20;
      _.RendererBinding__firstFrameSent = t21;
      _.SemanticsBinding___SemanticsBinding__semanticsEnabled_FI = t22;
      _.SemanticsBinding__semanticsActionListeners = t23;
      _.SemanticsBinding__outstandingHandles = t24;
      _.SemanticsBinding__semanticsHandle = t25;
      _.SemanticsBinding___SemanticsBinding__accessibilityFeatures_A = t26;
      _.PaintingBinding___PaintingBinding__imageCache_A = t27;
      _.PaintingBinding__systemFonts = t28;
      _.ServicesBinding___ServicesBinding__keyboard_F = t29;
      _.ServicesBinding___ServicesBinding__keyEventManager_F = t30;
      _.ServicesBinding___ServicesBinding__defaultBinaryMessenger_F = t31;
      _.ServicesBinding_accessibilityFocus = t32;
      _.ServicesBinding___ServicesBinding__restorationManager_A = t33;
      _.ServicesBinding__systemUiChangeCallback = t34;
      _.ServicesBinding__systemContextMenuClient = t35;
      _.SchedulerBinding__timingsCallbacks = t36;
      _.SchedulerBinding__lifecycleState = t37;
      _.SchedulerBinding_schedulingStrategy = t38;
      _.SchedulerBinding__taskQueue = t39;
      _.SchedulerBinding__hasRequestedAnEventLoopCallback = t40;
      _.SchedulerBinding__nextFrameCallbackId = t41;
      _.SchedulerBinding__transientCallbacks = t42;
      _.SchedulerBinding__removedIds = t43;
      _.SchedulerBinding__persistentCallbacks = t44;
      _.SchedulerBinding__postFrameCallbacks = t45;
      _.SchedulerBinding__nextFrameCompleter = t46;
      _.SchedulerBinding__hasScheduledFrame = t47;
      _.SchedulerBinding__schedulerPhase = t48;
      _.SchedulerBinding__framesEnabled = t49;
      _.SchedulerBinding__warmUpFrame = t50;
      _.SchedulerBinding__firstRawTimeStampInEpoch = t51;
      _.SchedulerBinding__epochStart = t52;
      _.SchedulerBinding__lastRawTimeStamp = t53;
      _.SchedulerBinding__currentFrameTimeStamp = t54;
      _.SchedulerBinding__debugFrameNumber = t55;
      _.SchedulerBinding__debugBanner = t56;
      _.SchedulerBinding__rescheduleAfterWarmUpFrame = t57;
      _.SchedulerBinding__frameTimelineTask = t58;
      _.SchedulerBinding__performanceMode = t59;
      _.SchedulerBinding__numPerformanceModeRequests = t60;
      _.GestureBinding__pendingPointerEvents = t61;
      _.GestureBinding_pointerRouter = t62;
      _.GestureBinding_gestureArena = t63;
      _.GestureBinding_pointerSignalResolver = t64;
      _.GestureBinding__hitTests = t65;
      _.GestureBinding___GestureBinding__resampler_FI = t66;
      _.GestureBinding_resamplingEnabled = t67;
      _.GestureBinding_samplingOffset = t68;
      _._lockCount = 0;
    },
    _RootElement_Element_RootElementMixin: function _RootElement_Element_RootElementMixin() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding: function _WidgetsFlutterBinding_BindingBase_GestureBinding() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding() {
    },
    BottomNavigationBarItem: function BottomNavigationBarItem(t0, t1, t2) {
      this.icon = t0;
      this.activeIcon = t1;
      this.label = t2;
    },
    DecoratedBox$(child, decoration, position) {
      return new A.DecoratedBox(decoration, position, child, null);
    },
    Container$(alignment, child, clipBehavior, color, constraints, decoration, foregroundDecoration, height, key, margin, padding, transform, transformAlignment, width) {
      var t1;
      if (width != null || height != null) {
        t1 = constraints == null ? null : constraints.tighten$2$height$width(height, width);
        if (t1 == null)
          t1 = A.BoxConstraints$tightFor(height, width);
      } else
        t1 = constraints;
      return new A.Container(child, alignment, padding, color, decoration, foregroundDecoration, t1, margin, transform, transformAlignment, clipBehavior, key);
    },
    DecoratedBox: function DecoratedBox(t0, t1, t2, t3) {
      var _ = this;
      _.decoration = t0;
      _.position = t1;
      _.child = t2;
      _.key = t3;
    },
    Container: function Container(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.child = t0;
      _.alignment = t1;
      _.padding = t2;
      _.color = t3;
      _.decoration = t4;
      _.foregroundDecoration = t5;
      _.constraints = t6;
      _.margin = t7;
      _.transform = t8;
      _.transformAlignment = t9;
      _.clipBehavior = t10;
      _.key = t11;
    },
    _DecorationClipper: function _DecorationClipper(t0, t1, t2) {
      this.textDirection = t0;
      this.decoration = t1;
      this._reclip = t2;
    },
    ContextMenuButtonType: function ContextMenuButtonType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ContextMenuButtonItem: function ContextMenuButtonItem(t0, t1, t2) {
      this.onPressed = t0;
      this.type = t1;
      this.label = t2;
    },
    ContextMenuController_removeAny() {
      var t1 = $.ContextMenuController__menuOverlayEntry;
      if (t1 != null)
        t1.remove$0(0);
      t1 = $.ContextMenuController__menuOverlayEntry;
      if (t1 != null)
        t1.dispose$0();
      $.ContextMenuController__menuOverlayEntry = null;
      if ($.ContextMenuController__shownInstance != null)
        $.ContextMenuController__shownInstance = null;
    },
    ContextMenuController: function ContextMenuController() {
    },
    ContextMenuController_show_closure: function ContextMenuController_show_closure(t0, t1) {
      this.capturedThemes = t0;
      this.contextMenuBuilder = t1;
    },
    DefaultSelectionStyle$(child, cursorColor, key, mouseCursor, selectionColor) {
      return new A.DefaultSelectionStyle(cursorColor, selectionColor, mouseCursor, child, key);
    },
    DefaultSelectionStyle_merge(child, mouseCursor) {
      var _null = null;
      return new A.Builder(new A.DefaultSelectionStyle_merge_closure(_null, _null, _null, mouseCursor, child), _null);
    },
    DefaultSelectionStyle: function DefaultSelectionStyle(t0, t1, t2, t3, t4) {
      var _ = this;
      _.cursorColor = t0;
      _.selectionColor = t1;
      _.mouseCursor = t2;
      _.child = t3;
      _.key = t4;
    },
    DefaultSelectionStyle_merge_closure: function DefaultSelectionStyle_merge_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.key = t0;
      _.cursorColor = t1;
      _.selectionColor = t2;
      _.mouseCursor = t3;
      _.child = t4;
    },
    _NullWidget0: function _NullWidget0(t0) {
      this.key = t0;
    },
    DefaultTextEditingShortcuts__shortcuts() {
      switch (A.defaultTargetPlatform().index) {
        case 0:
          var t1 = $.$get$DefaultTextEditingShortcuts__androidShortcuts();
          break;
        case 1:
          t1 = $.$get$DefaultTextEditingShortcuts__fuchsiaShortcuts();
          break;
        case 2:
          t1 = $.$get$DefaultTextEditingShortcuts__iOSShortcuts();
          break;
        case 3:
          t1 = $.$get$DefaultTextEditingShortcuts__linuxShortcuts();
          break;
        case 4:
          t1 = $.$get$DefaultTextEditingShortcuts__macShortcuts();
          break;
        case 5:
          t1 = $.$get$DefaultTextEditingShortcuts__windowsShortcuts();
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    DefaultTextEditingShortcuts: function DefaultTextEditingShortcuts(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    DesktopTextSelectionToolbarLayoutDelegate: function DesktopTextSelectionToolbarLayoutDelegate(t0) {
      this.anchor = t0;
    },
    showRawDialog(builder, context, fullscreenDialog, routeBuilder, routeSettings, useRootNavigator, $T) {
      var parentSize, error, stacktrace, t1, t2, t3, t4, t5, t6, exception, route, _null = null,
        $navigator = A.Navigator_of(context, true);
      if (A.WindowRegistry_maybeOf(context) != null && $.$get$isWindowingEnabled())
        try {
          A.WindowScope__maybeOf(context, B._WindowControllerAspect_0);
          parentSize = null;
          t1 = A.WindowScope__maybeOf(context, _null);
          t2 = A.WindowRegistry_maybeOf(context);
          t3 = $.$get$ChangeNotifier__emptyListeners();
          t4 = $.Zone__current;
          t5 = $T._eval$1("_Future<0?>");
          t6 = $T._eval$1("_AsyncCompleter<0?>");
          t2 = new A._DialogWindowRoute(builder, t1, t2, _null, B.RouteSettings_null_null, new A.ValueNotifier(_null, t3, type$.ValueNotifier_nullable_String), new A._AsyncCompleter(new A._Future(t4, t5), t6), new A._AsyncCompleter(new A._Future(t4, t5), t6), $T._eval$1("_DialogWindowRoute<0>"));
          t2._dialog$_controller = A.DialogWindowController_DialogWindowController(new A._DialogWindowDelegate(), t1, _null, "Dialog");
          t2 = $navigator.push$1(t2);
          return t2;
        } catch (exception) {
          t1 = A.unwrapException(exception);
          if (type$.UnsupportedError._is(t1)) {
            error = t1;
            stacktrace = A.getTraceFromException(exception);
            A.FlutterError_reportError(new A.FlutterErrorDetails(error, stacktrace, "widgets library", _null, _null, false));
          } else
            throw exception;
        }
      route = routeBuilder.call$2(context, builder);
      if (route == null)
        route = A.RawDialogRoute$(_null, B.Color_oAx, true, _null, false, new A.showRawDialog_closure(builder), _null, routeSettings, _null, B.Duration_200000, _null, $T);
      return $navigator.push$1(route);
    },
    showRawDialog_closure: function showRawDialog_closure(t0) {
      this.builder = t0;
    },
    _DialogWindowDelegate: function _DialogWindowDelegate() {
    },
    _DialogWindowRoute: function _DialogWindowRoute(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.builder = t0;
      _.parentController = t1;
      _._dialog$_registry = t2;
      _._dialog$_entry = _._dialog$_controller = null;
      _.___DialogWindowRoute__overlayEntries_F = $;
      _._requestFocus = t3;
      _._navigator$_navigator = null;
      _._settings = t4;
      _._restorationScopeId = t5;
      _._popCompleter = t6;
      _._disposeCompleter = t7;
      _.$ti = t8;
    },
    _DialogWindowRoute_install_closure: function _DialogWindowRoute_install_closure() {
    },
    DismissDirection: function DismissDirection(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Dismissible: function Dismissible(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.child = t0;
      _.onDismissed = t1;
      _.direction = t2;
      _.resizeDuration = t3;
      _.behavior = t4;
      _.key = t5;
    },
    _FlingGestureKind: function _FlingGestureKind(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _DismissibleState: function _DismissibleState(t0, t1, t2, t3) {
      var _ = this;
      _.___DismissibleState__moveAnimation_A = _.___DismissibleState__moveController_FI = $;
      _._resizeAnimation = _._resizeController = null;
      _._dragExtent = 0;
      _._dragUnderway = _._confirming = false;
      _._sizePriorToCollapse = null;
      _._dismissThresholdReached = false;
      _._contentKey = t0;
      _.AutomaticKeepAliveClientMixin__keepAliveHandle = t1;
      _.TickerProviderStateMixin__tickers = t2;
      _.TickerProviderStateMixin__tickerModeNotifier = t3;
      _._framework$_element = _._widget = null;
    },
    _DismissibleState__handleDragStart_closure: function _DismissibleState__handleDragStart_closure(t0) {
      this.$this = t0;
    },
    _DismissibleState__handleDragUpdate_closure: function _DismissibleState__handleDragUpdate_closure(t0) {
      this.$this = t0;
    },
    __DismissibleState_State_TickerProviderStateMixin: function __DismissibleState_State_TickerProviderStateMixin() {
    },
    __DismissibleState_State_TickerProviderStateMixin_AutomaticKeepAliveClientMixin: function __DismissibleState_State_TickerProviderStateMixin_AutomaticKeepAliveClientMixin() {
    },
    DisplayFeatureSubScreen__fallbackAnchorPoint(context) {
      var t1;
      switch (context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection.index) {
        case 0:
          t1 = B.Offset_bcQ;
          break;
        case 1:
          t1 = B.Offset_0_0;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    DisplayFeatureSubScreen_avoidBounds(mediaQuery) {
      var t1 = mediaQuery.displayFeatures,
        t2 = A._arrayInstanceType(t1);
      return new A.MappedIterable(new A.WhereIterable(t1, new A.DisplayFeatureSubScreen_avoidBounds_closure(), t2._eval$1("WhereIterable<1>")), new A.DisplayFeatureSubScreen_avoidBounds_closure0(), t2._eval$1("MappedIterable<1,Rect>"));
    },
    DisplayFeatureSubScreen__closestToAnchorPoint(subScreens, anchorPoint) {
      var t1, _i, $screen, subScreenDistance,
        closestScreen = B.JSArray_methods.get$first(subScreens),
        closestDistance = A.DisplayFeatureSubScreen__distanceFromPointToRect(anchorPoint, closestScreen);
      for (t1 = subScreens.length, _i = 0; _i < subScreens.length; subScreens.length === t1 || (0, A.throwConcurrentModificationError)(subScreens), ++_i) {
        $screen = subScreens[_i];
        subScreenDistance = A.DisplayFeatureSubScreen__distanceFromPointToRect(anchorPoint, $screen);
        if (subScreenDistance < closestDistance) {
          closestDistance = subScreenDistance;
          closestScreen = $screen;
        }
      }
      return closestScreen;
    },
    DisplayFeatureSubScreen__distanceFromPointToRect(point, rect) {
      var t3, t4,
        t1 = point._dx,
        t2 = rect.left;
      if (t1 < t2) {
        t3 = point._dy;
        t4 = rect.top;
        if (t3 < t4)
          return point.$sub(0, new A.Offset(t2, t4)).get$distance();
        else {
          t4 = rect.bottom;
          if (t3 > t4)
            return point.$sub(0, new A.Offset(t2, t4)).get$distance();
          else
            return t2 - t1;
        }
      } else {
        t2 = rect.right;
        if (t1 > t2) {
          t3 = point._dy;
          t4 = rect.top;
          if (t3 < t4)
            return point.$sub(0, new A.Offset(t2, t4)).get$distance();
          else {
            t4 = rect.bottom;
            if (t3 > t4)
              return point.$sub(0, new A.Offset(t2, t4)).get$distance();
            else
              return t1 - t2;
          }
        } else {
          t1 = point._dy;
          t2 = rect.top;
          if (t1 < t2)
            return t2 - t1;
          else {
            t2 = rect.bottom;
            if (t1 > t2)
              return t1 - t2;
            else
              return 0;
          }
        }
      }
    },
    DisplayFeatureSubScreen_subScreensInBounds(wantedBounds, avoidBounds) {
      var t2, t3, newSubScreens, t4, t5, t6, t7, _i, $screen, t8, t9,
        t1 = type$.JSArray_Rect,
        subScreens = A._setArrayType([wantedBounds], t1);
      for (t2 = avoidBounds.get$iterator(avoidBounds); t2.moveNext$0(); subScreens = newSubScreens) {
        t3 = t2.get$current(t2);
        newSubScreens = A._setArrayType([], t1);
        for (t4 = subScreens.length, t5 = t3.left, t6 = t3.top, t7 = t3.bottom, t3 = t3.right, _i = 0; _i < subScreens.length; subScreens.length === t4 || (0, A.throwConcurrentModificationError)(subScreens), ++_i) {
          $screen = subScreens[_i];
          t8 = $screen.top;
          if (t8 >= t6 && $screen.bottom <= t7) {
            t9 = $screen.left;
            if (t9 < t5)
              newSubScreens.push(new A.Rect(t9, t8, t9 + (t5 - t9), t8 + ($screen.bottom - t8)));
            t9 = $screen.right;
            if (t9 > t3)
              newSubScreens.push(new A.Rect(t3, t8, t3 + (t9 - t3), t8 + ($screen.bottom - t8)));
          } else {
            t9 = $screen.left;
            if (t9 >= t5 && $screen.right <= t3) {
              if (t8 < t6)
                newSubScreens.push(new A.Rect(t9, t8, t9 + ($screen.right - t9), t8 + (t6 - t8)));
              t8 = $screen.bottom;
              if (t8 > t7)
                newSubScreens.push(new A.Rect(t9, t7, t9 + ($screen.right - t9), t7 + (t8 - t7)));
            } else
              newSubScreens.push($screen);
          }
        }
      }
      return subScreens;
    },
    DisplayFeatureSubScreen__capOffset(offset, maximum) {
      var t1 = offset._dx,
        t2 = false;
      if (t1 >= 0)
        if (t1 <= maximum._dx) {
          t2 = offset._dy;
          t2 = t2 >= 0 && t2 <= maximum._dy;
        }
      if (t2)
        return offset;
      else
        return new A.Offset(Math.min(Math.max(0, t1), maximum._dx), Math.min(Math.max(0, offset._dy), maximum._dy));
    },
    DisplayFeatureSubScreen: function DisplayFeatureSubScreen(t0, t1, t2) {
      this.anchorPoint = t0;
      this.child = t1;
      this.key = t2;
    },
    DisplayFeatureSubScreen_avoidBounds_closure: function DisplayFeatureSubScreen_avoidBounds_closure() {
    },
    DisplayFeatureSubScreen_avoidBounds_closure0: function DisplayFeatureSubScreen_avoidBounds_closure0() {
    },
    DisposableBuildContext: function DisposableBuildContext(t0, t1) {
      this._disposable_build_context$_state = t0;
      this.$ti = t1;
    },
    DualTransitionBuilder: function DualTransitionBuilder(t0, t1, t2, t3, t4) {
      var _ = this;
      _.animation = t0;
      _.forwardBuilder = t1;
      _.reverseBuilder = t2;
      _.child = t3;
      _.key = t4;
    },
    _DualTransitionBuilderState: function _DualTransitionBuilderState(t0, t1) {
      var _ = this;
      _.___DualTransitionBuilderState__effectiveAnimationStatus_A = $;
      _._forwardAnimation = t0;
      _._reverseAnimation = t1;
      _._framework$_element = _._widget = null;
    },
    EditableText_defaultSelectionHeightStyle() {
      return B.BoxHeightStyle_1;
    },
    EditableText_defaultSelectionWidthStyle() {
      if (A.defaultTargetPlatform() === B.TargetPlatform_2 || $.$get$BrowserDetection_instance().get$browserEngine() === B.BrowserEngine_1)
        return B.BoxWidthStyle_1;
      return B.BoxWidthStyle_0;
    },
    EditableText__defaultSelectAllOnFocus() {
      return true;
    },
    EditableText__inferAutocorrect(autofillHints) {
      return true;
    },
    EditableTextState$() {
      var t4, _0_0, t5, _null = null,
        t1 = $.$get$ChangeNotifier__emptyListeners(),
        t2 = type$.LabeledGlobalKey_State_StatefulWidget,
        t3 = new A.DefaultProcessTextService();
      t3.__DefaultProcessTextService__processTextChannel_A = B.OptionalMethodChannel_XA1;
      t4 = A._setArrayType([], type$.JSArray_ProcessTextAction);
      _0_0 = A.defaultTargetPlatform();
      $label0$0: {
        if (B.TargetPlatform_0 === _0_0 || B.TargetPlatform_2 === _0_0) {
          t5 = true;
          break $label0$0;
        }
        if (B.TargetPlatform_1 === _0_0 || B.TargetPlatform_3 === _0_0 || B.TargetPlatform_4 === _0_0 || B.TargetPlatform_5 === _0_0) {
          t5 = false;
          break $label0$0;
        }
        t5 = _null;
      }
      return new A.EditableTextState(new A.ValueNotifier(true, t1, type$.ValueNotifier_bool), new A.LabeledGlobalKey(_null, t2), new A._WebClipboardStatusNotifier(B.ClipboardStatus_0, B.ClipboardStatus_1, t1), new A.LabeledGlobalKey(_null, t2), new A.LayerLink(), new A.LayerLink(), new A.LayerLink(), t3, t4, t5, _null, _null, _null);
    },
    EditableTextState__inferSpellCheckConfiguration(configuration) {
      var spellCheckService = configuration.spellCheckService,
        spellCheckAutomaticallyDisabled = configuration.$eq(0, B.SpellCheckConfiguration_asH),
        t1 = spellCheckService == null;
      if (t1) {
        $.WidgetsBinding__instance.toString;
        $.$get$EnginePlatformDispatcher__instance();
      }
      if (spellCheckAutomaticallyDisabled || t1)
        return B.SpellCheckConfiguration_asH;
      return configuration.copyWith$1$spellCheckService(spellCheckService);
    },
    _UpdateTextSelectionAction$(state, getTextBoundary, applyTextBoundary, extentAtIndex, ignoreNonCollapsedSelection, isExpand, $T) {
      return new A._UpdateTextSelectionAction(state, ignoreNonCollapsedSelection, isExpand, extentAtIndex, getTextBoundary, applyTextBoundary, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_Action_Intent), type$.ObserverList_of_void_Function_Action_Intent), $T._eval$1("_UpdateTextSelectionAction<0>"));
    },
    _OverridingTextStyleTextSpanUtils_applyTextSpacingOverrides0(letterSpacing, lineHeightScaleFactor, textSpan, wordSpacing) {
      var _null = null;
      if (lineHeightScaleFactor == null && letterSpacing == null && wordSpacing == null)
        return textSpan;
      return A._OverridingTextStyleTextSpanUtils__applyTextStyleOverrides0(A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, lineHeightScaleFactor, true, _null, letterSpacing, _null, _null, _null, _null, _null, wordSpacing), textSpan);
    },
    _OverridingTextStyleTextSpanUtils__applyTextStyleOverrides0(overrideTextStyle, textSpan) {
      var t2,
        t1 = textSpan.children;
      if (t1 == null)
        t1 = null;
      else {
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,InlineSpan>");
        t1 = A.List_List$_of(new A.MappedListIterable(t1, new A._OverridingTextStyleTextSpanUtils__applyTextStyleOverrides_closure0(overrideTextStyle), t2), t2._eval$1("ListIterable.E"));
      }
      t2 = textSpan.style;
      t2 = t2 == null ? null : t2.merge$1(overrideTextStyle);
      if (t2 == null)
        t2 = overrideTextStyle;
      return A.TextSpan$0(t1, textSpan.locale, textSpan.mouseCursor, textSpan.onEnter, textSpan.onExit, textSpan.recognizer, textSpan.semanticsIdentifier, textSpan.semanticsLabel, textSpan.spellOut, t2, textSpan.text);
    },
    _CompositionCallback: function _CompositionCallback(t0, t1, t2, t3) {
      var _ = this;
      _.compositeCallback = t0;
      _.enabled = t1;
      _.child = t2;
      _.key = t3;
    },
    _RenderCompositionCallback: function _RenderCompositionCallback(t0, t1, t2, t3, t4) {
      var _ = this;
      _.compositeCallback = t0;
      _._cancelCallback = null;
      _._editable_text$_enabled = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    TextEditingController: function TextEditingController(t0, t1) {
      var _ = this;
      _._change_notifier$_value = t0;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    ToolbarOptions: function ToolbarOptions(t0, t1, t2, t3) {
      var _ = this;
      _.copy = t0;
      _.cut = t1;
      _.paste = t2;
      _.selectAll = t3;
    },
    _KeyFrame: function _KeyFrame(t0, t1) {
      this.time = t0;
      this.value = t1;
    },
    _DiscreteKeyFrameSimulation: function _DiscreteKeyFrameSimulation(t0, t1, t2) {
      var _ = this;
      _.maxDuration = t0;
      _._keyFrames = t1;
      _._lastKeyFrameIndex = 0;
      _.tolerance = t2;
    },
    EditableText: function EditableText(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69) {
      var _ = this;
      _.controller = t0;
      _.focusNode = t1;
      _.obscuringCharacter = t2;
      _.obscureText = t3;
      _.readOnly = t4;
      _.toolbarOptions = t5;
      _.showSelectionHandles = t6;
      _.showCursor = t7;
      _.autocorrect = t8;
      _.smartDashesType = t9;
      _.smartQuotesType = t10;
      _.enableSuggestions = t11;
      _.style = t12;
      _.undoController = t13;
      _._editable_text$_strutStyle = t14;
      _.textAlign = t15;
      _.textDirection = t16;
      _.textCapitalization = t17;
      _.cursorColor = t18;
      _.autocorrectionTextRectColor = t19;
      _.backgroundCursorColor = t20;
      _.maxLines = t21;
      _.minLines = t22;
      _.expands = t23;
      _.autofocus = t24;
      _.selectionColor = t25;
      _.selectionControls = t26;
      _.keyboardType = t27;
      _.textInputAction = t28;
      _.onChanged = t29;
      _.onEditingComplete = t30;
      _.onSubmitted = t31;
      _.onAppPrivateCommand = t32;
      _.onSelectionChanged = t33;
      _.onSelectionHandleTapped = t34;
      _.groupId = t35;
      _.onTapOutside = t36;
      _.onTapUpOutside = t37;
      _.inputFormatters = t38;
      _.mouseCursor = t39;
      _.rendererIgnoresPointer = t40;
      _.cursorWidth = t41;
      _.cursorHeight = t42;
      _.cursorRadius = t43;
      _.cursorOpacityAnimates = t44;
      _.cursorOffset = t45;
      _.paintCursorAboveText = t46;
      _.selectionHeightStyle = t47;
      _.selectionWidthStyle = t48;
      _.keyboardAppearance = t49;
      _.scrollPadding = t50;
      _.enableInteractiveSelection = t51;
      _.dragStartBehavior = t52;
      _.scrollController = t53;
      _.scrollPhysics = t54;
      _.scribbleEnabled = t55;
      _.stylusHandwritingEnabled = t56;
      _.selectAllOnFocus = t57;
      _.autofillHints = t58;
      _.autofillClient = t59;
      _.clipBehavior = t60;
      _.restorationId = t61;
      _.enableIMEPersonalizedLearning = t62;
      _.contentInsertionConfiguration = t63;
      _.contextMenuBuilder = t64;
      _.spellCheckConfiguration = t65;
      _.magnifierConfiguration = t66;
      _.hintLocales = t67;
      _.enableInlinePrediction = t68;
      _.key = t69;
    },
    EditableTextState: function EditableTextState(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _._backingCursorBlinkOpacityController = _._cursorTimer = null;
      _.__EditableTextState__iosBlinkCursorSimulation_FI = $;
      _._cursorVisibilityNotifier = t0;
      _._editableKey = t1;
      _.clipboardStatus = t2;
      _._dataWhenToolbarShowScheduled = _._editable_text$_scrollNotificationObserver = _._selectionOverlay = _._textInputConnection = null;
      _._listeningToScrollNotificationObserver = false;
      _._scrollableKey = t3;
      _._internalScrollController = null;
      _._toolbarLayerLink = t4;
      _._startHandleLayerLink = t5;
      _._endHandleLayerLink = t6;
      _._didAutoFocus = false;
      _._currentAutofillScope = null;
      _.__EditableTextState__style_A = _.__EditableTextState__spellCheckConfiguration_A = $;
      _.spellCheckResults = null;
      _._processTextService = t7;
      _._processTextActions = t8;
      _._lastOrientation = _._floatingCursorResetController = null;
      _.__EditableTextState__appLifecycleListener_F = $;
      _._justResumed = false;
      _._tickersEnabled = true;
      _._lastBoundedOffset = _._pointOffsetOrigin = _._lastTextPosition = _._startCaretCenter = _._lastKnownRemoteTextEditingValue = null;
      _._batchEditDepth = 0;
      _._nextFocusChangeIsInternal = _._restartConnectionScheduled = _._hadFocusOnTapDown = false;
      _._platformSupportsFadeOnScroll = t9;
      _._showCaretOnScreenScheduled = _._showToolbarOnScreenScheduled = false;
      _.__EditableTextState__lastBottomViewInset_A = $;
      _._obscureShowCharTicksPending = 0;
      _._scribbleCacheKey = _._obscureLatestCharIndex = null;
      _.__EditableTextState_renderEditable_FI = $;
      _._placeholderLocation = -1;
      _._currentPromptRectRange = _._editable_text$_viewId = null;
      _.__EditableTextState__actions_FI = _.__EditableTextState__verticalSelectionUpdateAction_FI = _.__EditableTextState__updateSelectionAction_FI = _.__EditableTextState__replaceTextAction_FI = _.__EditableTextState__transposeCharactersAction_FI = $;
      _.TickerProviderStateMixin__tickers = t10;
      _.TickerProviderStateMixin__tickerModeNotifier = t11;
      _.AutomaticKeepAliveClientMixin__keepAliveHandle = t12;
      _._framework$_element = _._widget = null;
    },
    EditableTextState__onChangedClipboardStatus_closure: function EditableTextState__onChangedClipboardStatus_closure() {
    },
    EditableTextState_cutSelection_closure: function EditableTextState_cutSelection_closure(t0) {
      this.$this = t0;
    },
    EditableTextState__reportClipboardError_closure: function EditableTextState__reportClipboardError_closure(t0) {
      this.context = t0;
    },
    EditableTextState__pasteText_closure: function EditableTextState__pasteText_closure(t0) {
      this.$this = t0;
    },
    EditableTextState__startLiveTextInput_closure: function EditableTextState__startLiveTextInput_closure() {
    },
    EditableTextState__startLiveTextInput_closure0: function EditableTextState__startLiveTextInput_closure0() {
    },
    EditableTextState_buttonItemsForToolbarOptions_closure: function EditableTextState_buttonItemsForToolbarOptions_closure(t0) {
      this.$this = t0;
    },
    EditableTextState_buttonItemsForToolbarOptions_closure0: function EditableTextState_buttonItemsForToolbarOptions_closure0(t0) {
      this.$this = t0;
    },
    EditableTextState_buttonItemsForToolbarOptions_closure1: function EditableTextState_buttonItemsForToolbarOptions_closure1(t0) {
      this.$this = t0;
    },
    EditableTextState_buttonItemsForToolbarOptions_closure2: function EditableTextState_buttonItemsForToolbarOptions_closure2(t0) {
      this.$this = t0;
    },
    EditableTextState_contextMenuButtonItems_closure: function EditableTextState_contextMenuButtonItems_closure(t0) {
      this.$this = t0;
    },
    EditableTextState_contextMenuButtonItems_closure0: function EditableTextState_contextMenuButtonItems_closure0(t0) {
      this.$this = t0;
    },
    EditableTextState_contextMenuButtonItems_closure1: function EditableTextState_contextMenuButtonItems_closure1(t0) {
      this.$this = t0;
    },
    EditableTextState_contextMenuButtonItems_closure2: function EditableTextState_contextMenuButtonItems_closure2(t0) {
      this.$this = t0;
    },
    EditableTextState_contextMenuButtonItems_closure3: function EditableTextState_contextMenuButtonItems_closure3(t0) {
      this.$this = t0;
    },
    EditableTextState_contextMenuButtonItems_closure4: function EditableTextState_contextMenuButtonItems_closure4(t0) {
      this.$this = t0;
    },
    EditableTextState_contextMenuButtonItems_closure5: function EditableTextState_contextMenuButtonItems_closure5(t0) {
      this.$this = t0;
    },
    EditableTextState_contextMenuButtonItems_closure6: function EditableTextState_contextMenuButtonItems_closure6(t0) {
      this.$this = t0;
    },
    EditableTextState__textProcessingActionButtonItems_closure: function EditableTextState__textProcessingActionButtonItems_closure(t0, t1, t2) {
      this.$this = t0;
      this.selection = t1;
      this.action = t2;
    },
    EditableTextState_didChangeDependencies_closure: function EditableTextState_didChangeDependencies_closure(t0) {
      this.$this = t0;
    },
    EditableTextState_didChangeDependencies_closure0: function EditableTextState_didChangeDependencies_closure0(t0) {
      this.$this = t0;
    },
    EditableTextState_didUpdateWidget_closure: function EditableTextState_didUpdateWidget_closure(t0, t1, t2) {
      this.$this = t0;
      this.shouldShowToolbar = t1;
      this.shouldShowHandles = t2;
    },
    EditableTextState_didUpdateWidget_closure0: function EditableTextState_didUpdateWidget_closure0(t0) {
      this.$this = t0;
    },
    EditableTextState_didUpdateWidget_closure1: function EditableTextState_didUpdateWidget_closure1(t0) {
      this.$this = t0;
    },
    EditableTextState__scheduleShowCaretOnScreen_closure: function EditableTextState__scheduleShowCaretOnScreen_closure(t0, t1) {
      this.$this = t0;
      this.withAnimation = t1;
    },
    EditableTextState_didChangeMetrics_closure: function EditableTextState_didChangeMetrics_closure(t0) {
      this.$this = t0;
    },
    EditableTextState__formatAndSetValue_closure: function EditableTextState__formatAndSetValue_closure(t0) {
      this.$this = t0;
    },
    EditableTextState__startCursorBlink_closure: function EditableTextState__startCursorBlink_closure(t0) {
      this.$this = t0;
    },
    EditableTextState__onCursorTick_closure: function EditableTextState__onCursorTick_closure() {
    },
    EditableTextState__onCursorTick_closure0: function EditableTextState__onCursorTick_closure0(t0) {
      this.$this = t0;
    },
    EditableTextState__onCursorTick_closure1: function EditableTextState__onCursorTick_closure1(t0) {
      this.$this = t0;
    },
    EditableTextState__didChangeTextEditingValue_closure: function EditableTextState__didChangeTextEditingValue_closure() {
    },
    EditableTextState__handleFocusChanged_closure: function EditableTextState__handleFocusChanged_closure(t0) {
      this.$this = t0;
    },
    EditableTextState_insertTextPlaceholder_closure: function EditableTextState_insertTextPlaceholder_closure(t0) {
      this.$this = t0;
    },
    EditableTextState_removeTextPlaceholder_closure: function EditableTextState_removeTextPlaceholder_closure(t0) {
      this.$this = t0;
    },
    EditableTextState_showAutocorrectionPromptRect_closure: function EditableTextState_showAutocorrectionPromptRect_closure(t0, t1, t2) {
      this.$this = t0;
      this.start = t1;
      this.end = t2;
    },
    EditableTextState__semanticsOnCopy_closure: function EditableTextState__semanticsOnCopy_closure(t0, t1) {
      this.$this = t0;
      this.controls = t1;
    },
    EditableTextState__semanticsOnCut_closure: function EditableTextState__semanticsOnCut_closure(t0, t1) {
      this.$this = t0;
      this.controls = t1;
    },
    EditableTextState__semanticsOnPaste_closure: function EditableTextState__semanticsOnPaste_closure(t0, t1) {
      this.$this = t0;
      this.controls = t1;
    },
    EditableTextState_build_closure: function EditableTextState_build_closure(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.controls = t2;
      _.lineHeightScaleFactor = t3;
      _.letterSpacing = t4;
      _.wordSpacing = t5;
      _.effectiveTextScaler = t6;
    },
    EditableTextState_build__closure: function EditableTextState_build__closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    EditableTextState_build__closure5: function EditableTextState_build__closure5(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    EditableTextState_build__closure2: function EditableTextState_build__closure2(t0) {
      this.$this = t0;
    },
    EditableTextState_build__closure0: function EditableTextState_build__closure0(t0) {
      this.$this = t0;
    },
    EditableTextState_build__closure1: function EditableTextState_build__closure1() {
    },
    EditableTextState_build__closure3: function EditableTextState_build__closure3(t0) {
      this.$this = t0;
    },
    EditableTextState_build__closure4: function EditableTextState_build__closure4(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.controls = t2;
      _.lineHeightScaleFactor = t3;
      _.letterSpacing = t4;
      _.wordSpacing = t5;
      _.effectiveTextScaler = t6;
    },
    EditableTextState_build___closure: function EditableTextState_build___closure(t0) {
      this.$this = t0;
    },
    _Editable: function _Editable(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39) {
      var _ = this;
      _.inlineSpan = t0;
      _.value = t1;
      _.cursorColor = t2;
      _.startHandleLayerLink = t3;
      _.endHandleLayerLink = t4;
      _.backgroundCursorColor = t5;
      _.showCursor = t6;
      _.forceLine = t7;
      _.readOnly = t8;
      _.hasFocus = t9;
      _.maxLines = t10;
      _.minLines = t11;
      _.expands = t12;
      _.strutStyle = t13;
      _.selectionColor = t14;
      _.textScaler = t15;
      _.textAlign = t16;
      _.textDirection = t17;
      _.locale = t18;
      _.obscuringCharacter = t19;
      _.obscureText = t20;
      _.textHeightBehavior = t21;
      _.textWidthBasis = t22;
      _.offset = t23;
      _.rendererIgnoresPointer = t24;
      _.cursorWidth = t25;
      _.cursorHeight = t26;
      _.cursorRadius = t27;
      _.cursorOffset = t28;
      _.paintCursorAboveText = t29;
      _.selectionHeightStyle = t30;
      _.selectionWidthStyle = t31;
      _.enableInteractiveSelection = t32;
      _.textSelectionDelegate = t33;
      _.devicePixelRatio = t34;
      _.promptRectRange = t35;
      _.promptRectColor = t36;
      _.clipBehavior = t37;
      _.children = t38;
      _.key = t39;
    },
    _NeverUserScrollableScrollPhysics: function _NeverUserScrollableScrollPhysics(t0) {
      this.parent = t0;
    },
    _ScribbleCacheKey: function _ScribbleCacheKey(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.textAlign = t0;
      _.textDirection = t1;
      _.textScaler = t2;
      _.textHeightBehavior = t3;
      _.locale = t4;
      _.structStyle = t5;
      _.placeholder = t6;
      _.size = t7;
      _.inlineSpan = t8;
    },
    _ScribbleFocusable: function _ScribbleFocusable(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.child = t0;
      _.focusNode = t1;
      _.editableKey = t2;
      _.updateSelectionRects = t3;
      _.enabled = t4;
      _.key = t5;
    },
    _ScribbleFocusableState: function _ScribbleFocusableState(t0) {
      this._elementIdentifier = t0;
      this._framework$_element = this._widget = null;
    },
    _ScribbleFocusableState_isInScribbleRect_closure: function _ScribbleFocusableState_isInScribbleRect_closure(t0) {
      this.$this = t0;
    },
    _ScribblePlaceholder: function _ScribblePlaceholder(t0, t1, t2, t3, t4) {
      var _ = this;
      _.size = t0;
      _.child = t1;
      _.alignment = t2;
      _.baseline = t3;
      _.style = t4;
    },
    _CodePointBoundary: function _CodePointBoundary(t0) {
      this._editable_text$_text = t0;
    },
    _DeleteTextAction: function _DeleteTextAction(t0, t1, t2, t3, t4) {
      var _ = this;
      _.state = t0;
      _.getTextBoundary = t1;
      _._applyTextBoundary = t2;
      _._actions$_listeners = t3;
      _._currentCallingAction = null;
      _.$ti = t4;
    },
    _UpdateTextSelectionAction: function _UpdateTextSelectionAction(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.state = t0;
      _.ignoreNonCollapsedSelection = t1;
      _.isExpand = t2;
      _.extentAtIndex = t3;
      _.getTextBoundary = t4;
      _.applyTextBoundary = t5;
      _._actions$_listeners = t6;
      _._currentCallingAction = null;
      _.$ti = t7;
    },
    _UpdateTextSelectionVerticallyAction: function _UpdateTextSelectionVerticallyAction(t0, t1, t2) {
      var _ = this;
      _.state = t0;
      _._runSelection = _._verticalMovementRun = null;
      _._actions$_listeners = t1;
      _._currentCallingAction = null;
      _.$ti = t2;
    },
    _WebComposingDisablingCallbackAction: function _WebComposingDisablingCallbackAction(t0, t1, t2, t3) {
      var _ = this;
      _.state = t0;
      _.onInvoke = t1;
      _._actions$_listeners = t2;
      _._currentCallingAction = null;
      _.$ti = t3;
    },
    _SelectAllAction: function _SelectAllAction(t0, t1) {
      this.state = t0;
      this._actions$_listeners = t1;
      this._currentCallingAction = null;
    },
    _CopySelectionAction: function _CopySelectionAction(t0, t1) {
      this.state = t0;
      this._actions$_listeners = t1;
      this._currentCallingAction = null;
    },
    _PasteSelectionAction: function _PasteSelectionAction(t0, t1) {
      this.state = t0;
      this._actions$_listeners = t1;
      this._currentCallingAction = null;
    },
    _WebClipboardStatusNotifier: function _WebClipboardStatusNotifier(t0, t1, t2) {
      var _ = this;
      _.value = t0;
      _._text_selection$_disposed = false;
      _._change_notifier$_value = t1;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _EditableTextTapOutsideAction: function _EditableTextTapOutsideAction(t0) {
      this._actions$_listeners = t0;
      this._currentCallingAction = null;
    },
    _EditableTextTapUpOutsideAction: function _EditableTextTapUpOutsideAction(t0) {
      this._actions$_listeners = t0;
      this._currentCallingAction = null;
    },
    _OverridingTextStyleTextSpanUtils__applyTextStyleOverrides_closure0: function _OverridingTextStyleTextSpanUtils__applyTextStyleOverrides_closure0(t0) {
      this.overrideTextStyle = t0;
    },
    _EditableTextState_State_AutomaticKeepAliveClientMixin: function _EditableTextState_State_AutomaticKeepAliveClientMixin() {
    },
    _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver: function _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver() {
    },
    _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin: function _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin() {
    },
    _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate: function _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate() {
    },
    _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate_TextInputClient: function _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate_TextInputClient() {
    },
    combineKeyEventResults(results) {
      var t1, hasSkipRemainingHandlers, _i;
      for (t1 = results.length, hasSkipRemainingHandlers = false, _i = 0; _i < t1; ++_i)
        switch (results[_i].index) {
          case 0:
            return B.KeyEventResult_0;
          case 2:
            hasSkipRemainingHandlers = true;
            break;
          case 1:
            break;
        }
      return hasSkipRemainingHandlers ? B.KeyEventResult_2 : B.KeyEventResult_1;
    },
    FocusNode$(canRequestFocus, debugLabel, descendantsAreFocusable, descendantsAreTraversable, onKey, onKeyEvent, skipTraversal) {
      return new A.FocusNode(skipTraversal, canRequestFocus, descendantsAreFocusable, true, onKey, onKeyEvent, A._setArrayType([], type$.JSArray_FocusNode), $.$get$ChangeNotifier__emptyListeners());
    },
    FocusNode__allowDescendantsToBeFocused(ancestor) {
      return ancestor.get$descendantsAreFocusable();
    },
    FocusScopeNode$(canRequestFocus, debugLabel, skipTraversal) {
      var t1 = type$.JSArray_FocusNode;
      return new A.FocusScopeNode(B.TraversalEdgeBehavior_0, B.TraversalEdgeBehavior_3, A._setArrayType([], t1), skipTraversal, canRequestFocus, true, true, null, null, A._setArrayType([], t1), $.$get$ChangeNotifier__emptyListeners());
    },
    _HighlightModeManager__defaultModeForPlatform() {
      switch (A.defaultTargetPlatform().index) {
        case 0:
        case 1:
        case 2:
          if ($.WidgetsBinding__instance.RendererBinding__mouseTracker._mouseStates.__js_helper$_length !== 0)
            return B.FocusHighlightMode_1;
          return B.FocusHighlightMode_0;
        case 3:
        case 4:
        case 5:
          return B.FocusHighlightMode_1;
      }
    },
    KeyEventResult: function KeyEventResult(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _Autofocus: function _Autofocus(t0, t1) {
      this.scope = t0;
      this.autofocusNode = t1;
    },
    FocusAttachment: function FocusAttachment(t0) {
      this._node = t0;
    },
    UnfocusDisposition: function UnfocusDisposition(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    FocusNode: function FocusNode(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._focus_manager$_skipTraversal = t0;
      _._canRequestFocus = t1;
      _._descendantsAreFocusable = t2;
      _._focus_manager$_descendantsAreTraversable = t3;
      _._focus_manager$_context = null;
      _.onKey = t4;
      _.onKeyEvent = t5;
      _._descendants = _._ancestors = _._manager = null;
      _._hasKeyboardToken = false;
      _._focus_manager$_parent = null;
      _._children = t6;
      _._enclosingScope = _._attachment = null;
      _._requestFocusWhenReparented = false;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t7;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    FocusNode_traversalDescendants_closure: function FocusNode_traversalDescendants_closure() {
    },
    FocusNode__removeChild_closure: function FocusNode__removeChild_closure(t0) {
      this.nodeScope = t0;
    },
    FocusNode_debugDescribeChildren_closure: function FocusNode_debugDescribeChildren_closure(t0) {
      this._box_0 = t0;
    },
    FocusScopeNode: function FocusScopeNode(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.traversalEdgeBehavior = t0;
      _.directionalTraversalEdgeBehavior = t1;
      _._focusedChildren = t2;
      _._focus_manager$_skipTraversal = t3;
      _._canRequestFocus = t4;
      _._descendantsAreFocusable = t5;
      _._focus_manager$_descendantsAreTraversable = t6;
      _._focus_manager$_context = null;
      _.onKey = t7;
      _.onKeyEvent = t8;
      _._descendants = _._ancestors = _._manager = null;
      _._hasKeyboardToken = false;
      _._focus_manager$_parent = null;
      _._children = t9;
      _._enclosingScope = _._attachment = null;
      _._requestFocusWhenReparented = false;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t10;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    FocusHighlightMode: function FocusHighlightMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    FocusHighlightStrategy: function FocusHighlightStrategy(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _AppLifecycleListener: function _AppLifecycleListener(t0) {
      this.onLifecycleStateChanged = t0;
    },
    FocusManager: function FocusManager(t0, t1, t2, t3, t4) {
      var _ = this;
      _._highlightManager = t0;
      _.rootScope = t1;
      _._primaryFocus = null;
      _._dirtyNodes = t2;
      _._markedForFocus = _._suspendedNode = _._appLifecycleListener = null;
      _._pendingAutofocuses = t3;
      _._haveScheduledUpdate = false;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t4;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _HighlightModeManager: function _HighlightModeManager(t0, t1, t2) {
      var _ = this;
      _._highlightMode = _._lastInteractionRequiresTraditionalHighlights = null;
      _._earlyKeyEventHandlers = t0;
      _._lateKeyEventHandlers = t1;
      _._focus_manager$_listeners = t2;
    },
    _FocusManager_Object_DiagnosticableTreeMixin: function _FocusManager_Object_DiagnosticableTreeMixin() {
    },
    _FocusManager_Object_DiagnosticableTreeMixin_ChangeNotifier: function _FocusManager_Object_DiagnosticableTreeMixin_ChangeNotifier() {
    },
    _FocusNode_Object_DiagnosticableTreeMixin: function _FocusNode_Object_DiagnosticableTreeMixin() {
    },
    _FocusNode_Object_DiagnosticableTreeMixin_ChangeNotifier: function _FocusNode_Object_DiagnosticableTreeMixin_ChangeNotifier() {
    },
    Focus$(autofocus, canRequestFocus, child, debugLabel, descendantsAreFocusable, descendantsAreTraversable, focusNode, includeSemantics, key, onFocusChange, onKey, onKeyEvent, parentNode, skipTraversal) {
      return new A.Focus(parentNode, child, focusNode, autofocus, onFocusChange, onKeyEvent, onKey, canRequestFocus, skipTraversal, descendantsAreFocusable, descendantsAreTraversable, includeSemantics, debugLabel, key);
    },
    Focus_maybeOf(context, createDependency, scopeOk) {
      var t1 = type$._FocusInheritedScope,
        scope = createDependency ? context.dependOnInheritedWidgetOfExactType$1$0(t1) : context.getInheritedWidgetOfExactType$1$0(t1),
        _0_0 = scope == null ? null : scope.notifier;
      $label0$0: {
        t1 = null;
        if (_0_0 == null)
          break $label0$0;
        t1 = _0_0;
        break $label0$0;
      }
      return t1;
    },
    _FocusState$() {
      return new A._FocusState();
    },
    FocusScope$(autofocus, child, debugLabel, includeSemantics, key, node, onFocusChange, parentNode) {
      var _null = null;
      return new A.FocusScope(parentNode, child, node, autofocus, onFocusChange, _null, _null, _null, _null, _null, _null, includeSemantics, debugLabel, key);
    },
    FocusScope_of(context) {
      var t1 = A.Focus_maybeOf(context, true, true);
      t1 = t1 == null ? null : t1.get$nearestScope();
      return t1 == null ? context._framework$_owner.focusManager.rootScope : t1;
    },
    _FocusScopeWithExternalFocusNode$(child, focusScopeNode, includeSemantics) {
      var _null = null;
      return new A._FocusScopeWithExternalFocusNode(_null, child, focusScopeNode, false, _null, _null, _null, _null, _null, _null, _null, includeSemantics, _null, _null);
    },
    _FocusInheritedScope$(child, node) {
      return new A._FocusInheritedScope(node, child, null);
    },
    Focus: function Focus(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.parentNode = t0;
      _.child = t1;
      _.focusNode = t2;
      _.autofocus = t3;
      _.onFocusChange = t4;
      _._onKeyEvent = t5;
      _._onKey = t6;
      _._focus_scope$_canRequestFocus = t7;
      _._skipTraversal = t8;
      _._focus_scope$_descendantsAreFocusable = t9;
      _._descendantsAreTraversable = t10;
      _.includeSemantics = t11;
      _._debugLabel = t12;
      _.key = t13;
    },
    _FocusState: function _FocusState() {
      var _ = this;
      _._internalNode = null;
      _.___FocusState__descendantsWereTraversable_A = _.___FocusState__descendantsWereFocusable_A = _.___FocusState__couldRequestFocus_A = _.___FocusState__hadPrimaryFocus_A = $;
      _._didAutofocus = false;
      _._framework$_element = _._widget = _._focusAttachment = null;
    },
    _FocusState__handleFocusChanged_closure: function _FocusState__handleFocusChanged_closure(t0, t1) {
      this.$this = t0;
      this.hasPrimaryFocus = t1;
    },
    _FocusState__handleFocusChanged_closure0: function _FocusState__handleFocusChanged_closure0(t0, t1) {
      this.$this = t0;
      this.canRequestFocus = t1;
    },
    _FocusState__handleFocusChanged_closure1: function _FocusState__handleFocusChanged_closure1(t0, t1) {
      this.$this = t0;
      this.descendantsAreFocusable = t1;
    },
    _FocusState__handleFocusChanged_closure2: function _FocusState__handleFocusChanged_closure2(t0, t1) {
      this.$this = t0;
      this.descendantsAreTraversable = t1;
    },
    FocusScope: function FocusScope(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.parentNode = t0;
      _.child = t1;
      _.focusNode = t2;
      _.autofocus = t3;
      _.onFocusChange = t4;
      _._onKeyEvent = t5;
      _._onKey = t6;
      _._focus_scope$_canRequestFocus = t7;
      _._skipTraversal = t8;
      _._focus_scope$_descendantsAreFocusable = t9;
      _._descendantsAreTraversable = t10;
      _.includeSemantics = t11;
      _._debugLabel = t12;
      _.key = t13;
    },
    _FocusScopeWithExternalFocusNode: function _FocusScopeWithExternalFocusNode(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.parentNode = t0;
      _.child = t1;
      _.focusNode = t2;
      _.autofocus = t3;
      _.onFocusChange = t4;
      _._onKeyEvent = t5;
      _._onKey = t6;
      _._focus_scope$_canRequestFocus = t7;
      _._skipTraversal = t8;
      _._focus_scope$_descendantsAreFocusable = t9;
      _._descendantsAreTraversable = t10;
      _.includeSemantics = t11;
      _._debugLabel = t12;
      _.key = t13;
    },
    _FocusScopeState: function _FocusScopeState() {
      var _ = this;
      _._internalNode = null;
      _.___FocusState__descendantsWereTraversable_A = _.___FocusState__descendantsWereFocusable_A = _.___FocusState__couldRequestFocus_A = _.___FocusState__hadPrimaryFocus_A = $;
      _._didAutofocus = false;
      _._framework$_element = _._widget = _._focusAttachment = null;
    },
    _FocusInheritedScope: function _FocusInheritedScope(t0, t1, t2) {
      this.notifier = t0;
      this.child = t1;
      this.key = t2;
    },
    ExcludeFocus: function ExcludeFocus(t0, t1, t2) {
      this.excluding = t0;
      this.child = t1;
      this.key = t2;
    },
    _getAncestor(context) {
      var count, t1 = {};
      t1.count = count;
      t1.count = 1;
      t1.target = null;
      context.visitAncestorElements$1(new A._getAncestor_closure(t1));
      return t1.target;
    },
    _FocusTraversalGroupInfo$(group, defaultPolicy, members) {
      var t1 = group == null ? null : group.policy;
      if (t1 == null)
        t1 = defaultPolicy;
      return new A._FocusTraversalGroupInfo(t1, members);
    },
    FocusTraversalPolicy_defaultTraversalRequestFocusCallback(node, alignment, alignmentPolicy, curve, duration) {
      var t1;
      node.requestFocus$0();
      t1 = node._focus_manager$_context;
      t1.toString;
      A.Scrollable_ensureVisible(t1, 1, alignmentPolicy, B.Cubic_glB, B.Duration_0);
    },
    FocusTraversalPolicy__getDescendantsWithoutExpandingScope(node) {
      var t1, t2, _i, child,
        result = A._setArrayType([], type$.JSArray_FocusNode);
      for (t1 = node._children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        result.push(child);
        if (!(child instanceof A.FocusScopeNode))
          B.JSArray_methods.addAll$1(result, A.FocusTraversalPolicy__getDescendantsWithoutExpandingScope(child));
      }
      return result;
    },
    FocusTraversalPolicy__findGroups(scope, scopeGroupNode, currentNode) {
      var groups, t1, t2, t3, _i, node, groupNode, t4, parentGroup,
        defaultPolicy = scopeGroupNode == null ? null : scopeGroupNode.policy;
      if (defaultPolicy == null)
        defaultPolicy = A.ReadingOrderTraversalPolicy$();
      groups = A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable_FocusNode, type$._FocusTraversalGroupInfo);
      for (t1 = A.FocusTraversalPolicy__getDescendantsWithoutExpandingScope(scope), t2 = t1.length, t3 = type$.JSArray_FocusNode, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        node = t1[_i];
        groupNode = A.FocusTraversalGroup__getGroupNode(node);
        if (node === groupNode) {
          t4 = groupNode._focus_manager$_parent;
          t4.toString;
          parentGroup = A.FocusTraversalGroup__getGroupNode(t4);
          if (groups.$index(0, parentGroup) == null)
            groups.$indexSet(0, parentGroup, A._FocusTraversalGroupInfo$(parentGroup, defaultPolicy, A._setArrayType([], t3)));
          groups.$index(0, parentGroup).members.push(groupNode);
          continue;
        }
        if (node !== currentNode)
          t4 = node._canRequestFocus && B.JSArray_methods.every$1(node.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure()) && !node.get$skipTraversal();
        else
          t4 = true;
        if (t4) {
          if (groups.$index(0, groupNode) == null)
            groups.$indexSet(0, groupNode, A._FocusTraversalGroupInfo$(groupNode, defaultPolicy, A._setArrayType([], t3)));
          groups.$index(0, groupNode).members.push(node);
        }
      }
      return groups;
    },
    FocusTraversalPolicy__sortAllDescendants(scope, currentNode) {
      var t1, t2, t3, sortedDescendants,
        scopeGroupNode = A.FocusTraversalGroup__getGroupNode(scope),
        groups = A.FocusTraversalPolicy__findGroups(scope, scopeGroupNode, currentNode);
      for (t1 = new A.LinkedHashMapKeyIterator(groups, groups._modifications, groups._first, A._instanceType(groups)._eval$1("LinkedHashMapKeyIterator<1>")); t1.moveNext$0();) {
        t2 = t1.__js_helper$_current;
        groups.$index(0, t2).toString;
        t3 = A.ReadingOrderTraversalPolicy_sort(groups.$index(0, t2).members);
        t3 = A._setArrayType(t3.slice(0), A._arrayInstanceType(t3));
        B.JSArray_methods.clear$0(groups.$index(0, t2).members);
        B.JSArray_methods.addAll$1(groups.$index(0, t2).members, t3);
      }
      sortedDescendants = A._setArrayType([], type$.JSArray_FocusNode);
      if (groups.__js_helper$_length !== 0 && groups.containsKey$1(0, scopeGroupNode)) {
        t1 = groups.$index(0, scopeGroupNode);
        t1.toString;
        new A.FocusTraversalPolicy__sortAllDescendants_visitGroups(groups, sortedDescendants).call$1(t1);
      }
      B.JSArray_methods.removeWhere$1(sortedDescendants, new A.FocusTraversalPolicy__sortAllDescendants_closure(currentNode));
      return sortedDescendants;
    },
    DirectionalFocusTraversalPolicyMixin__verticalCompare(target, a, b) {
      var t1 = target._dy;
      return B.JSNumber_methods.compareTo$1(Math.abs(a._dy - t1), Math.abs(b._dy - t1));
    },
    DirectionalFocusTraversalPolicyMixin__horizontalCompare(target, a, b) {
      var t1 = target._dx;
      return B.JSNumber_methods.compareTo$1(Math.abs(a._dx - t1), Math.abs(b._dx - t1));
    },
    DirectionalFocusTraversalPolicyMixin__sortByDistancePreferVertical(target, nodes) {
      var sorted = A.List_List$_of(nodes, nodes.$ti._eval$1("Iterable.E"));
      A.mergeSort(sorted, new A.DirectionalFocusTraversalPolicyMixin__sortByDistancePreferVertical_closure(target), type$.FocusNode);
      return sorted;
    },
    DirectionalFocusTraversalPolicyMixin__sortByDistancePreferHorizontal(target, nodes) {
      var sorted = A.List_List$_of(nodes, nodes.$ti._eval$1("Iterable.E"));
      A.mergeSort(sorted, new A.DirectionalFocusTraversalPolicyMixin__sortByDistancePreferHorizontal_closure(target), type$.FocusNode);
      return sorted;
    },
    DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferHorizontal(target, nodes) {
      var sorted = J.toList$0$ax(nodes);
      A.mergeSort(sorted, new A.DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferHorizontal_closure(target), type$.FocusNode);
      return sorted;
    },
    DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferVertical(target, nodes) {
      var sorted = J.toList$0$ax(nodes);
      A.mergeSort(sorted, new A.DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferVertical_closure(target), type$.FocusNode);
      return sorted;
    },
    _ReadingOrderSortData_commonDirectionalityOf(list) {
      var t2, common, t3, common0,
        t1 = A._arrayInstanceType(list)._eval$1("MappedListIterable<1,Set<Directionality>>"),
        allAncestors = new A.MappedListIterable(list, new A._ReadingOrderSortData_commonDirectionalityOf_closure(), t1);
      for (t2 = new A.ListIterator(allAncestors, allAncestors.get$length(0), t1._eval$1("ListIterator<ListIterable.E>")), t1 = t1._eval$1("ListIterable.E"), common = null; t2.moveNext$0();) {
        t3 = t2.__internal$_current;
        common0 = t3 == null ? t1._as(t3) : t3;
        common = (common == null ? common0 : common).intersection$1(0, common0);
      }
      if (common.get$isEmpty(common))
        return B.JSArray_methods.get$first(list).directionality;
      return B.JSArray_methods.firstWhere$1(B.JSArray_methods.get$first(list).get$directionalAncestors(), common.get$contains(common)).textDirection;
    },
    _ReadingOrderSortData_sortWithDirectionality(list, directionality) {
      A.mergeSort(list, new A._ReadingOrderSortData_sortWithDirectionality_closure(directionality), type$._ReadingOrderSortData);
    },
    _ReadingOrderDirectionalGroupData_sortWithDirectionality(list, directionality) {
      A.mergeSort(list, new A._ReadingOrderDirectionalGroupData_sortWithDirectionality_closure(directionality), type$._ReadingOrderDirectionalGroupData);
    },
    ReadingOrderTraversalPolicy$() {
      return new A.ReadingOrderTraversalPolicy(A.LinkedHashMap_LinkedHashMap$_empty(type$.FocusScopeNode, type$._DirectionalPolicyData), A.focus_traversal_FocusTraversalPolicy_defaultTraversalRequestFocusCallback$closure());
    },
    ReadingOrderTraversalPolicy_sort(nodes) {
      var t1, t2, t3, t4, _i, node, t5, t6, sortedList, current, next;
      if (nodes.length <= 1)
        return nodes;
      t1 = A._setArrayType([], type$.JSArray__ReadingOrderSortData);
      for (t2 = nodes.length, t3 = type$.nullable_Directionality, t4 = type$.Directionality, _i = 0; _i < nodes.length; nodes.length === t2 || (0, A.throwConcurrentModificationError)(nodes), ++_i) {
        node = nodes[_i];
        t5 = node.get$rect(0);
        t6 = node._focus_manager$_context.getElementForInheritedWidgetOfExactType$1$0(t4);
        t6 = t3._as(t6 == null ? null : t6.get$widget());
        t1.push(new A._ReadingOrderSortData(t6 == null ? null : t6.textDirection, t5, node));
      }
      sortedList = A._setArrayType([], type$.JSArray_FocusNode);
      current = A.ReadingOrderTraversalPolicy__pickNext(t1);
      sortedList.push(current.node);
      B.JSArray_methods.remove$1(t1, current);
      while (t1.length !== 0) {
        next = A.ReadingOrderTraversalPolicy__pickNext(t1);
        sortedList.push(next.node);
        B.JSArray_methods.remove$1(t1, next);
      }
      return sortedList;
    },
    ReadingOrderTraversalPolicy__collectDirectionalityGroups(candidates) {
      var t2, _i, candidate, currentDirection0, t3,
        currentDirection = B.JSArray_methods.get$first(candidates).directionality,
        t1 = type$.JSArray__ReadingOrderSortData,
        currentGroup = A._setArrayType([], t1),
        result = A._setArrayType([], type$.JSArray__ReadingOrderDirectionalGroupData);
      for (t2 = candidates.length, _i = 0; _i < candidates.length; candidates.length === t2 || (0, A.throwConcurrentModificationError)(candidates), ++_i) {
        candidate = candidates[_i];
        currentDirection0 = candidate.directionality;
        if (currentDirection0 == currentDirection) {
          currentGroup.push(candidate);
          continue;
        }
        result.push(new A._ReadingOrderDirectionalGroupData(currentGroup));
        currentGroup = A._setArrayType([candidate], t1);
        currentDirection = currentDirection0;
      }
      if (currentGroup.length !== 0)
        result.push(new A._ReadingOrderDirectionalGroupData(currentGroup));
      for (t1 = result.length, _i = 0; _i < result.length; result.length === t1 || (0, A.throwConcurrentModificationError)(result), ++_i) {
        t2 = result[_i].members;
        if (t2.length === 1)
          continue;
        t3 = B.JSArray_methods.get$first(t2).directionality;
        t3.toString;
        A._ReadingOrderSortData_sortWithDirectionality(t2, t3);
      }
      return result;
    },
    ReadingOrderTraversalPolicy__pickNext(candidates) {
      var topmost, inBandOfTop, nearestCommonDirectionality, bandGroups;
      A.mergeSort(candidates, new A.ReadingOrderTraversalPolicy__pickNext_closure(), type$._ReadingOrderSortData);
      topmost = B.JSArray_methods.get$first(candidates);
      inBandOfTop = new A.ReadingOrderTraversalPolicy__pickNext_inBand().call$2(topmost, candidates);
      if (J.get$length$asx(inBandOfTop) <= 1)
        return topmost;
      nearestCommonDirectionality = A._ReadingOrderSortData_commonDirectionalityOf(inBandOfTop);
      nearestCommonDirectionality.toString;
      A._ReadingOrderSortData_sortWithDirectionality(inBandOfTop, nearestCommonDirectionality);
      bandGroups = A.ReadingOrderTraversalPolicy__collectDirectionalityGroups(inBandOfTop);
      if (bandGroups.length === 1)
        return B.JSArray_methods.get$first(B.JSArray_methods.get$first(bandGroups).members);
      A._ReadingOrderDirectionalGroupData_sortWithDirectionality(bandGroups, nearestCommonDirectionality);
      return B.JSArray_methods.get$first(B.JSArray_methods.get$first(bandGroups).members);
    },
    FocusTraversalGroup$(child, policy) {
      return new A.FocusTraversalGroup(policy == null ? A.ReadingOrderTraversalPolicy$() : policy, child, null);
    },
    FocusTraversalGroup__getGroupNode(node) {
      var node0;
      for (; node0 = node._focus_manager$_parent, node0 != null; node = node0) {
        if (node._focus_manager$_context == null)
          return null;
        if (node instanceof A._FocusTraversalGroupNode)
          return node;
      }
      return null;
    },
    FocusTraversalGroup_maybeOf(context) {
      var t1,
        node = A.Focus_maybeOf(context, false, true);
      if (node == null)
        return null;
      t1 = A.FocusTraversalGroup__getGroupNode(node);
      return t1 == null ? null : t1.policy;
    },
    _getAncestor_closure: function _getAncestor_closure(t0) {
      this._box_0 = t0;
    },
    _FocusTraversalGroupInfo: function _FocusTraversalGroupInfo(t0, t1) {
      this.policy = t0;
      this.members = t1;
    },
    TraversalDirection: function TraversalDirection(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TraversalEdgeBehavior: function TraversalEdgeBehavior(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    FocusTraversalPolicy: function FocusTraversalPolicy() {
    },
    FocusTraversalPolicy__findInitialFocus_closure: function FocusTraversalPolicy__findInitialFocus_closure() {
    },
    FocusTraversalPolicy__sortAllDescendants_visitGroups: function FocusTraversalPolicy__sortAllDescendants_visitGroups(t0, t1) {
      this.groups = t0;
      this.sortedDescendants = t1;
    },
    FocusTraversalPolicy__sortAllDescendants_closure: function FocusTraversalPolicy__sortAllDescendants_closure(t0) {
      this.currentNode = t0;
    },
    _DirectionalPolicyDataEntry: function _DirectionalPolicyDataEntry(t0, t1) {
      this.direction = t0;
      this.node = t1;
    },
    _DirectionalPolicyData: function _DirectionalPolicyData(t0) {
      this.history = t0;
    },
    DirectionalFocusTraversalPolicyMixin: function DirectionalFocusTraversalPolicyMixin() {
    },
    _ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin_changedScope_closure: function _ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin_changedScope_closure(t0) {
      this.node = t0;
    },
    DirectionalFocusTraversalPolicyMixin_findFirstFocusInDirection_closure: function DirectionalFocusTraversalPolicyMixin_findFirstFocusInDirection_closure(t0) {
      this._box_0 = t0;
    },
    DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure: function DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure(t0) {
      this.focusedScrollable = t0;
    },
    DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure0: function DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure0(t0) {
      this.band = t0;
    },
    DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure1: function DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure1(t0) {
      this.focusedScrollable = t0;
    },
    DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure2: function DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure2(t0) {
      this.band = t0;
    },
    DirectionalFocusTraversalPolicyMixin__sortByDistancePreferVertical_closure: function DirectionalFocusTraversalPolicyMixin__sortByDistancePreferVertical_closure(t0) {
      this.target = t0;
    },
    DirectionalFocusTraversalPolicyMixin__sortByDistancePreferHorizontal_closure: function DirectionalFocusTraversalPolicyMixin__sortByDistancePreferHorizontal_closure(t0) {
      this.target = t0;
    },
    DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferHorizontal_closure: function DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferHorizontal_closure(t0) {
      this.target = t0;
    },
    DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferVertical_closure: function DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferVertical_closure(t0) {
      this.target = t0;
    },
    DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure: function DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure(t0, t1) {
      this.target = t0;
      this.forward = t1;
    },
    DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure0: function DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure0(t0, t1) {
      this.target = t0;
      this.forward = t1;
    },
    DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure1: function DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure1() {
    },
    DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure: function DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure(t0, t1) {
      this.target = t0;
      this.forward = t1;
    },
    DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure0: function DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure0(t0, t1) {
      this.target = t0;
      this.forward = t1;
    },
    DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure1: function DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure1() {
    },
    DirectionalFocusTraversalPolicyMixin__popPolicyDataIfNeeded_popOrInvalidate: function DirectionalFocusTraversalPolicyMixin__popPolicyDataIfNeeded_popOrInvalidate(t0, t1, t2) {
      this.$this = t0;
      this.policyData = t1;
      this.nearestScope = t2;
    },
    _ReadingOrderSortData: function _ReadingOrderSortData(t0, t1, t2) {
      var _ = this;
      _.directionality = t0;
      _.rect = t1;
      _.node = t2;
      _._directionalAncestors = null;
    },
    _ReadingOrderSortData_commonDirectionalityOf_closure: function _ReadingOrderSortData_commonDirectionalityOf_closure() {
    },
    _ReadingOrderSortData_sortWithDirectionality_closure: function _ReadingOrderSortData_sortWithDirectionality_closure(t0) {
      this.directionality = t0;
    },
    _ReadingOrderSortData_directionalAncestors_getDirectionalityAncestors: function _ReadingOrderSortData_directionalAncestors_getDirectionalityAncestors() {
    },
    _ReadingOrderDirectionalGroupData: function _ReadingOrderDirectionalGroupData(t0) {
      this.members = t0;
      this._focus_traversal$_rect = null;
    },
    _ReadingOrderDirectionalGroupData_rect_closure: function _ReadingOrderDirectionalGroupData_rect_closure() {
    },
    _ReadingOrderDirectionalGroupData_sortWithDirectionality_closure: function _ReadingOrderDirectionalGroupData_sortWithDirectionality_closure(t0) {
      this.directionality = t0;
    },
    ReadingOrderTraversalPolicy: function ReadingOrderTraversalPolicy(t0, t1) {
      this.DirectionalFocusTraversalPolicyMixin__policyData = t0;
      this.requestFocusCallback = t1;
    },
    ReadingOrderTraversalPolicy__pickNext_closure: function ReadingOrderTraversalPolicy__pickNext_closure() {
    },
    ReadingOrderTraversalPolicy__pickNext_inBand: function ReadingOrderTraversalPolicy__pickNext_inBand() {
    },
    ReadingOrderTraversalPolicy__pickNext_inBand_closure: function ReadingOrderTraversalPolicy__pickNext_inBand_closure(t0) {
      this.band = t0;
    },
    FocusTraversalGroup: function FocusTraversalGroup(t0, t1, t2) {
      this.policy = t0;
      this.child = t1;
      this.key = t2;
    },
    _FocusTraversalGroupNode: function _FocusTraversalGroupNode(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.policy = t0;
      _._focus_manager$_skipTraversal = t1;
      _._canRequestFocus = t2;
      _._descendantsAreFocusable = t3;
      _._focus_manager$_descendantsAreTraversable = t4;
      _._focus_manager$_context = null;
      _.onKey = t5;
      _.onKeyEvent = t6;
      _._descendants = _._ancestors = _._manager = null;
      _._hasKeyboardToken = false;
      _._focus_manager$_parent = null;
      _._children = t7;
      _._enclosingScope = _._attachment = null;
      _._requestFocusWhenReparented = false;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t8;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _FocusTraversalGroupState: function _FocusTraversalGroupState() {
      this.___FocusTraversalGroupState_focusNode_FI = $;
      this._framework$_element = this._widget = null;
    },
    RequestFocusAction: function RequestFocusAction(t0) {
      this._actions$_listeners = t0;
      this._currentCallingAction = null;
    },
    NextFocusIntent: function NextFocusIntent() {
    },
    NextFocusAction: function NextFocusAction(t0) {
      this._actions$_listeners = t0;
      this._currentCallingAction = null;
    },
    PreviousFocusIntent: function PreviousFocusIntent() {
    },
    PreviousFocusAction: function PreviousFocusAction(t0) {
      this._actions$_listeners = t0;
      this._currentCallingAction = null;
    },
    DirectionalFocusIntent: function DirectionalFocusIntent(t0) {
      this.direction = t0;
    },
    DirectionalFocusAction: function DirectionalFocusAction(t0, t1) {
      this._isForTextField = t0;
      this._actions$_listeners = t1;
      this._currentCallingAction = null;
    },
    _FocusTraversalPolicy_Object_Diagnosticable: function _FocusTraversalPolicy_Object_Diagnosticable() {
    },
    _ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin: function _ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin() {
    },
    __ReadingOrderDirectionalGroupData_Object_Diagnosticable: function __ReadingOrderDirectionalGroupData_Object_Diagnosticable() {
    },
    __ReadingOrderSortData_Object_Diagnosticable: function __ReadingOrderSortData_Object_Diagnosticable() {
    },
    Form$(autovalidateMode, child, key) {
      return new A.Form(child, autovalidateMode == null ? B.AutovalidateMode_0 : autovalidateMode, key);
    },
    Form_maybeOf(context) {
      var scope = context.dependOnInheritedWidgetOfExactType$1$0(type$._FormScope);
      return scope == null ? null : scope._formState;
    },
    _FormScope$(child, formState, generation) {
      return new A._FormScope(formState, generation, child, null);
    },
    FormFieldState$($T) {
      var _null = null;
      return new A.FormFieldState(new A.RestorableBool(false, $.$get$ChangeNotifier__emptyListeners()), A.FocusNode$(true, _null, true, true, _null, _null, false), _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null, $T._eval$1("FormFieldState<0>"));
    },
    Form: function Form(t0, t1, t2) {
      this.child = t0;
      this.autovalidateMode = t1;
      this.key = t2;
    },
    FormState: function FormState(t0) {
      var _ = this;
      _._generation = 0;
      _._hasInteractedByUser = false;
      _._fields = t0;
      _._framework$_element = _._widget = null;
    },
    FormState__fieldDidChange_closure: function FormState__fieldDidChange_closure() {
    },
    FormState__forceRebuild_closure: function FormState__forceRebuild_closure(t0) {
      this.$this = t0;
    },
    FormState_build_closure: function FormState_build_closure() {
    },
    FormState__validate_closure: function FormState__validate_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.view = t1;
      this.directionality = t2;
    },
    FormState__validate_closure0: function FormState__validate_closure0() {
    },
    _FormScope: function _FormScope(t0, t1, t2, t3) {
      var _ = this;
      _._formState = t0;
      _._generation = t1;
      _.child = t2;
      _.key = t3;
    },
    FormField: function FormField() {
    },
    FormFieldState: function FormFieldState(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.__FormFieldState__errorText_F = _.__FormFieldState__value_AI = $;
      _._hasInteractedByUser = t0;
      _._focusNode = t1;
      _.RestorationMixin__bucket = t2;
      _.RestorationMixin__properties = t3;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t4;
      _.RestorationMixin__firstRestorePending = t5;
      _.RestorationMixin__currentParent = t6;
      _._framework$_element = _._widget = null;
      _.$ti = t7;
    },
    FormFieldState_validate_closure: function FormFieldState_validate_closure(t0) {
      this.$this = t0;
    },
    FormFieldState_didChange_closure: function FormFieldState_didChange_closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    FormFieldState_didChangeDependencies_closure: function FormFieldState_didChangeDependencies_closure(t0) {
      this.$this = t0;
    },
    FormFieldState_build_closure: function FormFieldState_build_closure(t0) {
      this.$this = t0;
    },
    FormFieldState_build__closure: function FormFieldState_build__closure(t0) {
      this.$this = t0;
    },
    AutovalidateMode: function AutovalidateMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _FormFieldState_State_RestorationMixin_dispose_closure: function _FormFieldState_State_RestorationMixin_dispose_closure() {
    },
    _FormFieldState_State_RestorationMixin: function _FormFieldState_State_RestorationMixin() {
    },
    _InactiveElements__unmount(element) {
      element.visitChildren$1(new A._InactiveElements__unmount_closure());
      element.unmount$0();
    },
    _InactiveElements__deactivateRecursively(element) {
      var exception;
      try {
        element.deactivate$0();
      } catch (exception) {
        A.Element__deactivateFailedSubtreeRecursively(element);
        throw exception;
      }
      element.visitChildren$1(A.framework__InactiveElements__deactivateRecursively$closure());
    },
    Element__sort(a, b) {
      var t2, diff, isBDirty,
        t1 = a.__Element__depth_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = b.__Element__depth_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      diff = t1 - t2;
      if (diff !== 0)
        return diff;
      isBDirty = b._dirty;
      if (a._dirty !== isBDirty)
        return isBDirty ? -1 : 1;
      return 0;
    },
    Element_describeElements($name, elements) {
      var t1 = A._arrayInstanceType(elements)._eval$1("MappedListIterable<1,DiagnosticsNode>");
      t1 = A.List_List$_of(new A.MappedListIterable(elements, new A.Element_describeElements_closure(), t1), t1._eval$1("ListIterable.E"));
      return A.DiagnosticsBlock$(true, t1, $name, B.List_empty1, true, B.DiagnosticsTreeStyle_6, null);
    },
    Element__deactivateFailedSubtreeRecursively(element) {
      var exception;
      try {
        element.deactivate$0();
      } catch (exception) {
        element._ensureDeactivated$0();
      }
      element._lifecycleState = B._ElementLifecycle_3;
      try {
        element.visitChildren$1(A.framework_Element__deactivateFailedSubtreeRecursively$closure());
      } catch (exception) {
      }
    },
    Element__activateRecursively(element) {
      element.activate$0();
      element.visitChildren$1(A.framework_Element__activateRecursively$closure());
    },
    _ElementDiagnosticableTreeNode$($name, stateful, style, value) {
      return new A._ElementDiagnosticableTreeNode(value, $name, true, true, null, style);
    },
    ErrorWidget__defaultErrorWidgetBuilder(details) {
      var exception = details.exception,
        t1 = exception instanceof A.FlutterError ? exception : null;
      return new A.ErrorWidget("", t1, new A.UniqueKey());
    },
    StatefulElement$(widget) {
      var t1 = new A.StatefulElement(widget.createState$0(), widget, B._ElementLifecycle_0);
      t1.get$state(0)._framework$_element = t1;
      t1.get$state(0)._widget = widget;
      return t1;
    },
    InheritedElement$(widget) {
      return new A.InheritedElement(A.HashMap_HashMap(null, null, null, type$.Element, type$.nullable_Object), widget, B._ElementLifecycle_0);
    },
    MultiChildRenderObjectElement$(widget) {
      return new A.MultiChildRenderObjectElement(A.HashSet_HashSet(type$.Element), widget, B._ElementLifecycle_0);
    },
    _reportException(context, exception, stack, informationCollector) {
      var details = new A.FlutterErrorDetails(exception, stack, "widgets library", context, informationCollector, false);
      A.FlutterError_reportError(details);
      return details;
    },
    GlobalKey: function GlobalKey() {
    },
    LabeledGlobalKey: function LabeledGlobalKey(t0, t1) {
      this._framework$_debugLabel = t0;
      this.$ti = t1;
    },
    GlobalObjectKey: function GlobalObjectKey(t0, t1) {
      this.value = t0;
      this.$ti = t1;
    },
    Widget: function Widget() {
    },
    StatelessWidget: function StatelessWidget() {
    },
    StatefulWidget: function StatefulWidget() {
    },
    State: function State() {
    },
    ProxyWidget: function ProxyWidget() {
    },
    ParentDataWidget: function ParentDataWidget() {
    },
    InheritedWidget: function InheritedWidget() {
    },
    RenderObjectWidget: function RenderObjectWidget() {
    },
    LeafRenderObjectWidget: function LeafRenderObjectWidget() {
    },
    SingleChildRenderObjectWidget: function SingleChildRenderObjectWidget() {
    },
    MultiChildRenderObjectWidget: function MultiChildRenderObjectWidget() {
    },
    _ElementLifecycle: function _ElementLifecycle(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _InactiveElements: function _InactiveElements(t0) {
      this._framework$_elements = t0;
    },
    _InactiveElements__unmount_closure: function _InactiveElements__unmount_closure() {
    },
    BuildScope: function BuildScope(t0, t1) {
      var _ = this;
      _._building = _._buildScheduled = false;
      _.scheduleRebuild = t0;
      _._dirtyElementsNeedsResorting = null;
      _._dirtyElements = t1;
    },
    BuildScope__tryRebuild_closure: function BuildScope__tryRebuild_closure(t0) {
      this.element = t0;
    },
    BuildOwner: function BuildOwner(t0, t1, t2) {
      var _ = this;
      _.onBuildScheduled = null;
      _._inactiveElements = t0;
      _._scheduledFlushDirtyElements = false;
      _.focusManager = t1;
      _._globalKeyRegistry = t2;
    },
    NotifiableElementMixin: function NotifiableElementMixin() {
    },
    _NotificationNode: function _NotificationNode(t0, t1) {
      this.current = t0;
      this.parent = t1;
    },
    Element: function Element() {
    },
    Element_renderObjectAttachingChild_closure: function Element_renderObjectAttachingChild_closure(t0) {
      this._box_0 = t0;
    },
    Element_describeMissingAncestor_closure: function Element_describeMissingAncestor_closure(t0) {
      this.ancestors = t0;
    },
    Element_describeElements_closure: function Element_describeElements_closure() {
    },
    Element_updateChildren_replaceWithNullIfForgotten: function Element_updateChildren_replaceWithNullIfForgotten(t0) {
      this.forgottenChildren = t0;
    },
    Element_updateChildren_slotFor: function Element_updateChildren_slotFor(t0) {
      this.slots = t0;
    },
    Element_updateSlotForChild_visit: function Element_updateSlotForChild_visit(t0) {
      this.newSlot = t0;
    },
    Element__updateDepth_closure: function Element__updateDepth_closure(t0) {
      this.expectedDepth = t0;
    },
    Element__updateBuildScopeRecursively_closure: function Element__updateBuildScopeRecursively_closure() {
    },
    Element_detachRenderObject_closure: function Element_detachRenderObject_closure() {
    },
    Element_attachRenderObject_closure: function Element_attachRenderObject_closure(t0) {
      this.newSlot = t0;
    },
    Element_debugDescribeChildren_closure: function Element_debugDescribeChildren_closure(t0) {
      this.children = t0;
    },
    _ElementDiagnosticableTreeNode: function _ElementDiagnosticableTreeNode(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.value = t0;
      _.name = t1;
      _.showSeparator = t2;
      _.showName = t3;
      _.linePrefix = t4;
      _.style = t5;
    },
    ErrorWidget: function ErrorWidget(t0, t1, t2) {
      this.message = t0;
      this._flutterError = t1;
      this.key = t2;
    },
    ComponentElement: function ComponentElement() {
    },
    ComponentElement_performRebuild_closure: function ComponentElement_performRebuild_closure() {
    },
    ComponentElement_performRebuild_closure0: function ComponentElement_performRebuild_closure0() {
    },
    StatelessElement: function StatelessElement(t0, t1) {
      var _ = this;
      _._slot = _._notificationTree = _._framework$_parent = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t0;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t1;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    StatefulElement: function StatefulElement(t0, t1, t2) {
      var _ = this;
      _._framework$_state = t0;
      _._didChangeDependencies = false;
      _._slot = _._notificationTree = _._framework$_parent = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t1;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t2;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    ProxyElement: function ProxyElement() {
    },
    ParentDataElement: function ParentDataElement(t0, t1, t2) {
      var _ = this;
      _._slot = _._notificationTree = _._framework$_parent = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t0;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t1;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
      _.$ti = t2;
    },
    ParentDataElement__applyParentData_applyParentDataToChild: function ParentDataElement__applyParentData_applyParentDataToChild(t0) {
      this.widget = t0;
    },
    InheritedElement: function InheritedElement(t0, t1, t2) {
      var _ = this;
      _._dependents = t0;
      _._slot = _._notificationTree = _._framework$_parent = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t1;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t2;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    RenderObjectElement: function RenderObjectElement() {
    },
    RootElementMixin: function RootElementMixin() {
    },
    LeafRenderObjectElement: function LeafRenderObjectElement(t0, t1) {
      var _ = this;
      _._slot = _._notificationTree = _._framework$_parent = _._ancestorRenderObjectElement = _._renderObject = null;
      _.__Element__depth_A = $;
      _._widget = t0;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t1;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    SingleChildRenderObjectElement: function SingleChildRenderObjectElement(t0, t1) {
      var _ = this;
      _._slot = _._notificationTree = _._framework$_parent = _._ancestorRenderObjectElement = _._renderObject = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t0;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t1;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    MultiChildRenderObjectElement: function MultiChildRenderObjectElement(t0, t1, t2) {
      var _ = this;
      _.__MultiChildRenderObjectElement__children_A = $;
      _._forgottenChildren = t0;
      _._slot = _._notificationTree = _._framework$_parent = _._ancestorRenderObjectElement = _._renderObject = null;
      _.__Element__depth_A = $;
      _._widget = t1;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t2;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    MultiChildRenderObjectElement_children_closure: function MultiChildRenderObjectElement_children_closure(t0) {
      this.$this = t0;
    },
    RenderTreeRootElement: function RenderTreeRootElement() {
    },
    IndexedSlot: function IndexedSlot(t0, t1, t2) {
      this.value = t0;
      this.index = t1;
      this.$ti = t2;
    },
    _NullElement: function _NullElement(t0, t1) {
      var _ = this;
      _._slot = _._notificationTree = _._framework$_parent = null;
      _.__Element__depth_A = $;
      _._widget = t0;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t1;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    _NullWidget1: function _NullWidget1(t0) {
      this.key = t0;
    },
    _State_Object_Diagnosticable: function _State_Object_Diagnosticable() {
    },
    GestureDetector$(behavior, child, dragStartBehavior, excludeFromSemantics, key, onDoubleTap, onHorizontalDragCancel, onHorizontalDragDown, onHorizontalDragEnd, onHorizontalDragStart, onHorizontalDragUpdate, onLongPress, onLongPressUp, onPanEnd, onSecondaryTap, onSecondaryTapCancel, onSecondaryTapDown, onSecondaryTapUp, onTap, onTapCancel, onTapDown, onTapUp, onVerticalDragEnd, onVerticalDragStart, onVerticalDragUpdate) {
      return new A.GestureDetector(child, onTapDown, onTapUp, onTap, onTapCancel, onSecondaryTap, onSecondaryTapDown, onSecondaryTapUp, onSecondaryTapCancel, onDoubleTap, onLongPress, onLongPressUp, onVerticalDragStart, onVerticalDragUpdate, onVerticalDragEnd, onHorizontalDragDown, onHorizontalDragStart, onHorizontalDragUpdate, onHorizontalDragEnd, onHorizontalDragCancel, onPanEnd, behavior, excludeFromSemantics, dragStartBehavior, key);
    },
    _DefaultSemanticsGestureDelegate__getLocalRectFromRenderObject(renderObject) {
      var size = renderObject.get$size(0);
      return new A.Rect(0, 0, 0 + size._dx, 0 + size._dy);
    },
    GestureRecognizerFactory: function GestureRecognizerFactory() {
    },
    GestureRecognizerFactoryWithHandlers: function GestureRecognizerFactoryWithHandlers(t0, t1, t2) {
      this._constructor = t0;
      this._gesture_detector$_initializer = t1;
      this.$ti = t2;
    },
    GestureDetector: function GestureDetector(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24) {
      var _ = this;
      _.child = t0;
      _.onTapDown = t1;
      _.onTapUp = t2;
      _.onTap = t3;
      _.onTapCancel = t4;
      _.onSecondaryTap = t5;
      _.onSecondaryTapDown = t6;
      _.onSecondaryTapUp = t7;
      _.onSecondaryTapCancel = t8;
      _.onDoubleTap = t9;
      _.onLongPress = t10;
      _.onLongPressUp = t11;
      _.onVerticalDragStart = t12;
      _.onVerticalDragUpdate = t13;
      _.onVerticalDragEnd = t14;
      _.onHorizontalDragDown = t15;
      _.onHorizontalDragStart = t16;
      _.onHorizontalDragUpdate = t17;
      _.onHorizontalDragEnd = t18;
      _.onHorizontalDragCancel = t19;
      _.onPanEnd = t20;
      _.behavior = t21;
      _.excludeFromSemantics = t22;
      _.dragStartBehavior = t23;
      _.key = t24;
    },
    GestureDetector_build_closure: function GestureDetector_build_closure(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure0: function GestureDetector_build_closure0(t0, t1) {
      this.$this = t0;
      this.gestureSettings = t1;
    },
    GestureDetector_build_closure1: function GestureDetector_build_closure1(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure2: function GestureDetector_build_closure2(t0, t1) {
      this.$this = t0;
      this.gestureSettings = t1;
    },
    GestureDetector_build_closure3: function GestureDetector_build_closure3(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure4: function GestureDetector_build_closure4(t0, t1) {
      this.$this = t0;
      this.gestureSettings = t1;
    },
    GestureDetector_build_closure5: function GestureDetector_build_closure5(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure6: function GestureDetector_build_closure6(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.configuration = t1;
      _.context = t2;
      _.gestureSettings = t3;
    },
    GestureDetector_build_closure7: function GestureDetector_build_closure7(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure8: function GestureDetector_build_closure8(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.configuration = t1;
      _.context = t2;
      _.gestureSettings = t3;
    },
    GestureDetector_build_closure9: function GestureDetector_build_closure9(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure10: function GestureDetector_build_closure10(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.configuration = t1;
      _.context = t2;
      _.gestureSettings = t3;
    },
    RawGestureDetector: function RawGestureDetector(t0, t1, t2, t3, t4) {
      var _ = this;
      _.child = t0;
      _.gestures = t1;
      _.behavior = t2;
      _.excludeFromSemantics = t3;
      _.key = t4;
    },
    RawGestureDetectorState: function RawGestureDetectorState(t0) {
      var _ = this;
      _._recognizers = t0;
      _._framework$_element = _._widget = _._gesture_detector$_semantics = null;
    },
    _GestureSemantics: function _GestureSemantics(t0, t1, t2, t3) {
      var _ = this;
      _.behavior = t0;
      _.assignSemantics = t1;
      _.child = t2;
      _.key = t3;
    },
    SemanticsGestureDelegate: function SemanticsGestureDelegate() {
    },
    _DefaultSemanticsGestureDelegate: function _DefaultSemanticsGestureDelegate(t0) {
      this.detectorState = t0;
    },
    _DefaultSemanticsGestureDelegate__getTapHandler_closure: function _DefaultSemanticsGestureDelegate__getTapHandler_closure(t0, t1) {
      this.renderObject = t0;
      this.tap = t1;
    },
    _DefaultSemanticsGestureDelegate__getLongPressHandler_closure: function _DefaultSemanticsGestureDelegate__getLongPressHandler_closure(t0, t1) {
      this.renderObject = t0;
      this.longPress = t1;
    },
    _DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure: function _DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure(t0, t1) {
      this.renderObject = t0;
      this.horizontal = t1;
    },
    _DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure0: function _DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure0(t0, t1) {
      this.renderObject = t0;
      this.pan = t1;
    },
    _DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure1: function _DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure1(t0, t1) {
      this.horizontalHandler = t0;
      this.panHandler = t1;
    },
    _DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure: function _DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure(t0, t1) {
      this.renderObject = t0;
      this.vertical = t1;
    },
    _DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure0: function _DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure0(t0, t1) {
      this.renderObject = t0;
      this.pan = t1;
    },
    _DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure1: function _DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure1(t0, t1) {
      this.verticalHandler = t0;
      this.panHandler = t1;
    },
    Hero$(child, tag, transitionOnUserGestures) {
      return new A.Hero(tag, child, transitionOnUserGestures, null);
    },
    Hero__allHeroesFor(context, isUserGestureTransition, $navigator) {
      var result = A.LinkedHashMap_LinkedHashMap$_empty(type$.Object, type$._HeroState);
      context.visitChildren$1(new A.Hero__allHeroesFor_visitor($navigator, new A.Hero__allHeroesFor_inviteHero(isUserGestureTransition, result)));
      return result;
    },
    _HeroFlightManifest__boundingBoxFor(context, ancestorContext) {
      var t2,
        t1 = context.get$renderObject();
      t1.toString;
      type$.RenderBox._as(t1);
      t2 = t1.getTransformTo$1(0, ancestorContext == null ? null : ancestorContext.get$renderObject());
      t1 = t1.get$size(0);
      return A.MatrixUtils_transformRect(t2, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy));
    },
    HeroFlightDirection: function HeroFlightDirection(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Hero: function Hero(t0, t1, t2, t3) {
      var _ = this;
      _.tag = t0;
      _.child = t1;
      _.transitionOnUserGestures = t2;
      _.key = t3;
    },
    Hero__allHeroesFor_inviteHero: function Hero__allHeroesFor_inviteHero(t0, t1) {
      this.isUserGestureTransition = t0;
      this.result = t1;
    },
    Hero__allHeroesFor_visitor: function Hero__allHeroesFor_visitor(t0, t1) {
      this.navigator = t0;
      this.inviteHero = t1;
    },
    _HeroState: function _HeroState(t0) {
      var _ = this;
      _._heroes$_key = t0;
      _._placeholderSize = null;
      _._shouldIncludeChild = true;
      _._framework$_element = _._widget = null;
    },
    _HeroState_startFlight_closure: function _HeroState_startFlight_closure(t0, t1) {
      this.$this = t0;
      this.box = t1;
    },
    _HeroState_endFlight_closure: function _HeroState_endFlight_closure() {
    },
    _HeroFlightManifest: function _HeroFlightManifest(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.type = t0;
      _.overlay = t1;
      _.navigatorSize = t2;
      _.fromRoute = t3;
      _.toRoute = t4;
      _.fromHero = t5;
      _.toHero = t6;
      _.createRectTween = t7;
      _.shuttleBuilder = t8;
      _.isUserGestureTransition = t9;
      _.isDiverted = t10;
      _._animation = null;
      _.___HeroFlightManifest_isValid_FI = _.___HeroFlightManifest_toHeroLocation_FI = _.___HeroFlightManifest_fromHeroLocation_FI = $;
    },
    _HeroFlight: function _HeroFlight(t0, t1) {
      var _ = this;
      _.onFlightEnded = t0;
      _.___HeroFlight_heroRectTween_A = $;
      _.shuttle = null;
      _._heroOpacity = t1;
      _.___HeroFlight__proxyAnimation_A = $;
      _.overlayEntry = _._manifest = null;
      _._scheduledPerformAnimationUpdate = _._aborted = false;
    },
    _HeroFlight__buildOverlay_closure: function _HeroFlight__buildOverlay_closure(t0) {
      this.$this = t0;
    },
    _HeroFlight__handleAnimationUpdate_delayedPerformAnimationUpdate: function _HeroFlight__handleAnimationUpdate_delayedPerformAnimationUpdate(t0, t1) {
      this.$this = t0;
      this.navigator = t1;
    },
    HeroController: function HeroController(t0, t1) {
      this.createRectTween = t0;
      this._flights = t1;
    },
    HeroController_didStopUserGesture_isInvalidFlight: function HeroController_didStopUserGesture_isInvalidFlight() {
    },
    HeroController__maybeStartHeroTransition_closure: function HeroController__maybeStartHeroTransition_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.fromRoute = t2;
      _.toRoute = t3;
      _.isUserGestureTransition = t4;
    },
    HeroController__defaultHeroFlightShuttleBuilder_closure: function HeroController__defaultHeroFlightShuttleBuilder_closure(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.toMediaQueryData = t0;
      _.flightDirection = t1;
      _.fromHeroPadding = t2;
      _.toHeroPadding = t3;
      _.animation = t4;
      _.toHero = t5;
    },
    Icon$(icon, color, key, semanticLabel, size) {
      return new A.Icon(icon, size, color, semanticLabel, key);
    },
    Icon: function Icon(t0, t1, t2, t3, t4) {
      var _ = this;
      _.icon = t0;
      _.size = t1;
      _.color = t2;
      _.semanticLabel = t3;
      _.key = t4;
    },
    IconData: function IconData(t0, t1, t2) {
      this.codePoint = t0;
      this.fontFamily = t1;
      this.matchTextDirection = t2;
    },
    IconTheme$(child, data, key) {
      return new A.IconTheme(data, child, key);
    },
    IconTheme_merge(child, data) {
      return new A.Builder(new A.IconTheme_merge_closure(null, data, child), null);
    },
    IconTheme_of(context) {
      var t3, t4, t5, t6, t7, t8,
        iconThemeData = A.IconTheme__getInheritedIconThemeData(context).resolve$1(context),
        t1 = iconThemeData.size,
        t2 = t1 == null;
      if (!t2 && iconThemeData.fill != null && iconThemeData.weight != null && iconThemeData.grade != null && iconThemeData.opticalSize != null && iconThemeData.color != null && iconThemeData.get$opacity(0) != null && iconThemeData.applyTextScaling != null)
        t1 = iconThemeData;
      else {
        if (t2)
          t1 = 24;
        t2 = iconThemeData.fill;
        if (t2 == null)
          t2 = 0;
        t3 = iconThemeData.weight;
        if (t3 == null)
          t3 = 400;
        t4 = iconThemeData.grade;
        if (t4 == null)
          t4 = 0;
        t5 = iconThemeData.opticalSize;
        if (t5 == null)
          t5 = 48;
        t6 = iconThemeData.color;
        if (t6 == null)
          t6 = B.Color_vnR;
        t7 = iconThemeData.get$opacity(0);
        if (t7 == null)
          t7 = B.IconThemeData_HCh.get$opacity(0);
        t8 = iconThemeData.shadows;
        if (t8 == null)
          t8 = null;
        t1 = iconThemeData.copyWith$9$applyTextScaling$color$fill$grade$opacity$opticalSize$shadows$size$weight(iconThemeData.applyTextScaling === true, t6, t2, t4, t7, t5, t8, t1, t3);
      }
      return t1;
    },
    IconTheme__getInheritedIconThemeData(context) {
      var iconTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$.IconTheme),
        t1 = iconTheme == null ? null : iconTheme.data;
      return t1 == null ? B.IconThemeData_HCh : t1;
    },
    IconTheme: function IconTheme(t0, t1, t2) {
      this.data = t0;
      this.child = t1;
      this.key = t2;
    },
    IconTheme_merge_closure: function IconTheme_merge_closure(t0, t1, t2) {
      this.key = t0;
      this.data = t1;
      this.child = t2;
    },
    IconThemeData_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, _null = null;
      if (a == b && a != null)
        return a;
      t1 = a == null;
      t2 = t1 ? _null : a.size;
      t3 = b == null;
      t2 = A.lerpDouble(t2, t3 ? _null : b.size, t);
      t4 = t1 ? _null : a.fill;
      t4 = A.lerpDouble(t4, t3 ? _null : b.fill, t);
      t5 = t1 ? _null : a.weight;
      t5 = A.lerpDouble(t5, t3 ? _null : b.weight, t);
      t6 = t1 ? _null : a.grade;
      t6 = A.lerpDouble(t6, t3 ? _null : b.grade, t);
      t7 = t1 ? _null : a.opticalSize;
      t7 = A.lerpDouble(t7, t3 ? _null : b.opticalSize, t);
      t8 = t1 ? _null : a.color;
      t8 = A.Color_lerp(t8, t3 ? _null : b.color, t);
      t9 = t1 ? _null : a.get$opacity(0);
      t9 = A.lerpDouble(t9, t3 ? _null : b.get$opacity(0), t);
      t10 = t1 ? _null : a.shadows;
      t10 = A.Shadow_lerpList(t10, t3 ? _null : b.shadows, t);
      if (t < 0.5)
        t1 = t1 ? _null : a.applyTextScaling;
      else
        t1 = t3 ? _null : b.applyTextScaling;
      return new A.IconThemeData(t2, t4, t5, t6, t7, t8, t9, t10, t1);
    },
    IconThemeData: function IconThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.size = t0;
      _.fill = t1;
      _.weight = t2;
      _.grade = t3;
      _.opticalSize = t4;
      _.color = t5;
      _._opacity = t6;
      _.shadows = t7;
      _.applyTextScaling = t8;
    },
    _IconThemeData_Object_Diagnosticable: function _IconThemeData_Object_Diagnosticable() {
    },
    createLocalImageConfiguration(context, size) {
      var t1, t2;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultAssetBundle);
      t1 = $.$get$rootBundle();
      t2 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_4);
      t2 = t2 == null ? null : t2.devicePixelRatio;
      if (t2 == null)
        t2 = 1;
      return new A.ImageConfiguration(t1, t2, A.Localizations_maybeLocaleOf(context), A.Directionality_maybeOf(context), size, A.defaultTargetPlatform());
    },
    Image: function Image(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.image = t0;
      _.errorBuilder = t1;
      _.width = t2;
      _.height = t3;
      _.fit = t4;
      _.key = t5;
    },
    _ImageState: function _ImageState() {
      var _ = this;
      _._loadingProgress = _._imageInfo = _._imageStream = null;
      _._isListeningToStream = false;
      _.___ImageState__invertColors_A = $;
      _._frameNumber = null;
      _._wasSynchronouslyLoaded = false;
      _.___ImageState__scrollAwareContext_A = $;
      _._completerHandle = _._lastStack = _._lastException = null;
      _._isPaused = false;
      _._framework$_element = _._widget = _._imageStreamListener = null;
    },
    _ImageState_didChangeAccessibilityFeatures_closure: function _ImageState_didChangeAccessibilityFeatures_closure(t0) {
      this.$this = t0;
    },
    _ImageState__getListener_closure: function _ImageState__getListener_closure(t0) {
      this.$this = t0;
    },
    _ImageState__getListener__closure: function _ImageState__getListener__closure(t0, t1, t2) {
      this.$this = t0;
      this.error = t1;
      this.stackTrace = t2;
    },
    _ImageState__handleImageFrame_closure: function _ImageState__handleImageFrame_closure(t0, t1, t2) {
      this.$this = t0;
      this.imageInfo = t1;
      this.synchronousCall = t2;
    },
    _ImageState__replaceImage_closure: function _ImageState__replaceImage_closure(t0) {
      this.oldImageInfo = t0;
    },
    _ImageState__updateSourceStream_closure: function _ImageState__updateSourceStream_closure(t0) {
      this.$this = t0;
    },
    _ImageState__updateSourceStream_closure0: function _ImageState__updateSourceStream_closure0(t0) {
      this.$this = t0;
    },
    _ImageState__stopListeningToStream_closure: function _ImageState__stopListeningToStream_closure() {
    },
    __ImageState_State_WidgetsBindingObserver: function __ImageState_State_WidgetsBindingObserver() {
    },
    DecorationTween$(begin, end) {
      return new A.DecorationTween(begin, end);
    },
    AnimatedContainer$(child, constraints, curve, decoration, duration, foregroundDecoration, height, margin, padding, width) {
      var t1, t2, _null = null;
      if (decoration == null)
        t1 = _null;
      else
        t1 = decoration;
      if (width != null || height != null) {
        t2 = constraints == null ? _null : constraints.tighten$2$height$width(height, width);
        if (t2 == null)
          t2 = A.BoxConstraints$tightFor(height, width);
      } else
        t2 = constraints;
      return new A.AnimatedContainer(child, padding, t1, foregroundDecoration, t2, margin, curve, duration, _null, _null);
    },
    AnimatedPositioned$(child, curve, duration, left, $top) {
      return new A.AnimatedPositioned(child, left, $top, curve, duration, null, null);
    },
    AnimatedOpacity$(child, curve, duration, opacity) {
      return new A.AnimatedOpacity(child, opacity, curve, duration, null, null);
    },
    AnimatedDefaultTextStyle$(child, curve, duration, style) {
      return new A.AnimatedDefaultTextStyle(child, style, curve, duration, null, null);
    },
    BoxConstraintsTween: function BoxConstraintsTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    DecorationTween: function DecorationTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    EdgeInsetsTween: function EdgeInsetsTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    EdgeInsetsGeometryTween: function EdgeInsetsGeometryTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    BorderRadiusTween: function BorderRadiusTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    Matrix4Tween: function Matrix4Tween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    TextStyleTween: function TextStyleTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    ImplicitlyAnimatedWidget: function ImplicitlyAnimatedWidget() {
    },
    ImplicitlyAnimatedWidgetState: function ImplicitlyAnimatedWidgetState() {
    },
    ImplicitlyAnimatedWidgetState_initState_closure: function ImplicitlyAnimatedWidgetState_initState_closure(t0) {
      this.$this = t0;
    },
    ImplicitlyAnimatedWidgetState_didUpdateWidget_closure: function ImplicitlyAnimatedWidgetState_didUpdateWidget_closure(t0) {
      this.$this = t0;
    },
    ImplicitlyAnimatedWidgetState__constructTweens_closure: function ImplicitlyAnimatedWidgetState__constructTweens_closure(t0) {
      this._box_0 = t0;
    },
    AnimatedWidgetBaseState: function AnimatedWidgetBaseState() {
    },
    AnimatedWidgetBaseState__handleAnimationChanged_closure: function AnimatedWidgetBaseState__handleAnimationChanged_closure() {
    },
    AnimatedContainer: function AnimatedContainer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.child = t0;
      _.padding = t1;
      _.decoration = t2;
      _.foregroundDecoration = t3;
      _.constraints = t4;
      _.margin = t5;
      _.curve = t6;
      _.duration = t7;
      _.onEnd = t8;
      _.key = t9;
    },
    _AnimatedContainerState: function _AnimatedContainerState(t0, t1) {
      var _ = this;
      _._transformAlignment = _._implicit_animations$_transform = _._margin = _._implicit_animations$_constraints = _._foregroundDecoration = _._implicit_animations$_decoration = _._implicit_animations$_padding = _._implicit_animations$_alignment = null;
      _.__ImplicitlyAnimatedWidgetState__animation_AI = _.__ImplicitlyAnimatedWidgetState_controller_FI = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _AnimatedContainerState_forEachTween_closure: function _AnimatedContainerState_forEachTween_closure() {
    },
    _AnimatedContainerState_forEachTween_closure0: function _AnimatedContainerState_forEachTween_closure0() {
    },
    _AnimatedContainerState_forEachTween_closure1: function _AnimatedContainerState_forEachTween_closure1() {
    },
    _AnimatedContainerState_forEachTween_closure2: function _AnimatedContainerState_forEachTween_closure2() {
    },
    _AnimatedContainerState_forEachTween_closure3: function _AnimatedContainerState_forEachTween_closure3() {
    },
    _AnimatedContainerState_forEachTween_closure4: function _AnimatedContainerState_forEachTween_closure4() {
    },
    _AnimatedContainerState_forEachTween_closure5: function _AnimatedContainerState_forEachTween_closure5() {
    },
    _AnimatedContainerState_forEachTween_closure6: function _AnimatedContainerState_forEachTween_closure6() {
    },
    AnimatedPadding: function AnimatedPadding(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.padding = t0;
      _.child = t1;
      _.curve = t2;
      _.duration = t3;
      _.onEnd = t4;
      _.key = t5;
    },
    _AnimatedPaddingState: function _AnimatedPaddingState(t0, t1) {
      var _ = this;
      _._implicit_animations$_padding = null;
      _.__ImplicitlyAnimatedWidgetState__animation_AI = _.__ImplicitlyAnimatedWidgetState_controller_FI = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _AnimatedPaddingState_forEachTween_closure: function _AnimatedPaddingState_forEachTween_closure() {
    },
    AnimatedPositioned: function AnimatedPositioned(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.child = t0;
      _.left = t1;
      _.top = t2;
      _.curve = t3;
      _.duration = t4;
      _.onEnd = t5;
      _.key = t6;
    },
    _AnimatedPositionedState: function _AnimatedPositionedState(t0, t1) {
      var _ = this;
      _._implicit_animations$_height = _._implicit_animations$_width = _._implicit_animations$_bottom = _._implicit_animations$_right = _._implicit_animations$_top = _._implicit_animations$_left = null;
      _.__ImplicitlyAnimatedWidgetState__animation_AI = _.__ImplicitlyAnimatedWidgetState_controller_FI = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _AnimatedPositionedState_forEachTween_closure: function _AnimatedPositionedState_forEachTween_closure() {
    },
    _AnimatedPositionedState_forEachTween_closure0: function _AnimatedPositionedState_forEachTween_closure0() {
    },
    _AnimatedPositionedState_forEachTween_closure1: function _AnimatedPositionedState_forEachTween_closure1() {
    },
    _AnimatedPositionedState_forEachTween_closure2: function _AnimatedPositionedState_forEachTween_closure2() {
    },
    _AnimatedPositionedState_forEachTween_closure3: function _AnimatedPositionedState_forEachTween_closure3() {
    },
    _AnimatedPositionedState_forEachTween_closure4: function _AnimatedPositionedState_forEachTween_closure4() {
    },
    AnimatedOpacity: function AnimatedOpacity(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.child = t0;
      _.opacity = t1;
      _.curve = t2;
      _.duration = t3;
      _.onEnd = t4;
      _.key = t5;
    },
    _AnimatedOpacityState: function _AnimatedOpacityState(t0, t1) {
      var _ = this;
      _._implicit_animations$_opacity = null;
      _.__ImplicitlyAnimatedWidgetState__animation_AI = _.__ImplicitlyAnimatedWidgetState_controller_FI = _.___AnimatedOpacityState__opacityAnimation_A = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _AnimatedOpacityState_forEachTween_closure: function _AnimatedOpacityState_forEachTween_closure() {
    },
    AnimatedDefaultTextStyle: function AnimatedDefaultTextStyle(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.child = t0;
      _.style = t1;
      _.curve = t2;
      _.duration = t3;
      _.onEnd = t4;
      _.key = t5;
    },
    _AnimatedDefaultTextStyleState: function _AnimatedDefaultTextStyleState(t0, t1) {
      var _ = this;
      _._implicit_animations$_style = null;
      _.__ImplicitlyAnimatedWidgetState__animation_AI = _.__ImplicitlyAnimatedWidgetState_controller_FI = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _AnimatedDefaultTextStyleState_forEachTween_closure: function _AnimatedDefaultTextStyleState_forEachTween_closure() {
    },
    AnimatedPhysicalModel: function AnimatedPhysicalModel(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.child = t0;
      _.clipBehavior = t1;
      _.elevation = t2;
      _.color = t3;
      _.animateColor = t4;
      _.shadowColor = t5;
      _.curve = t6;
      _.duration = t7;
      _.onEnd = t8;
      _.key = t9;
    },
    _AnimatedPhysicalModelState: function _AnimatedPhysicalModelState(t0, t1) {
      var _ = this;
      _._implicit_animations$_shadowColor = _._implicit_animations$_color = _._implicit_animations$_elevation = _._implicit_animations$_borderRadius = null;
      _.__ImplicitlyAnimatedWidgetState__animation_AI = _.__ImplicitlyAnimatedWidgetState_controller_FI = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _AnimatedPhysicalModelState_forEachTween_closure: function _AnimatedPhysicalModelState_forEachTween_closure() {
    },
    _AnimatedPhysicalModelState_forEachTween_closure0: function _AnimatedPhysicalModelState_forEachTween_closure0() {
    },
    _AnimatedPhysicalModelState_forEachTween_closure1: function _AnimatedPhysicalModelState_forEachTween_closure1() {
    },
    _AnimatedPhysicalModelState_forEachTween_closure2: function _AnimatedPhysicalModelState_forEachTween_closure2() {
    },
    _ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin: function _ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin() {
    },
    InheritedModel__findModels(context, aspect, results, $T) {
      var model = context.getElementForInheritedWidgetOfExactType$1$0($T);
      if (model == null)
        return;
      results.push(model);
      $T._as(model.get$widget());
      return;
    },
    InheritedModel_inheritFrom(context, aspect, $T) {
      var models, lastModel, t1, _i, model, value;
      if (aspect == null)
        return context.dependOnInheritedWidgetOfExactType$1$0($T);
      models = A._setArrayType([], type$.JSArray_InheritedElement);
      A.InheritedModel__findModels(context, aspect, models, $T);
      if (models.length === 0)
        return null;
      lastModel = B.JSArray_methods.get$last(models);
      for (t1 = models.length, _i = 0; _i < models.length; models.length === t1 || (0, A.throwConcurrentModificationError)(models), ++_i) {
        model = models[_i];
        value = $T._as(context.dependOnInheritedElement$2$aspect(model, aspect));
        if (model.$eq(0, lastModel))
          return value;
      }
      return null;
    },
    InheritedModel: function InheritedModel() {
    },
    InheritedModelElement: function InheritedModelElement(t0, t1, t2, t3) {
      var _ = this;
      _._dependents = t0;
      _._slot = _._notificationTree = _._framework$_parent = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t1;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t2;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
      _.$ti = t3;
    },
    InheritedNotifier: function InheritedNotifier() {
    },
    _InheritedNotifierElement: function _InheritedNotifierElement(t0, t1, t2, t3) {
      var _ = this;
      _._inherited_notifier$_dirty = false;
      _._dependents = t0;
      _._slot = _._notificationTree = _._framework$_parent = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t1;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t2;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
      _.$ti = t3;
    },
    InheritedTheme_capture(from, to) {
      var themes;
      if (from.$eq(0, to))
        return new A.CapturedThemes(B.List_empty13);
      themes = A._setArrayType([], type$.JSArray_InheritedTheme);
      A._Cell$();
      from.visitAncestorElements$1(new A.InheritedTheme_capture_closure(to, A.LinkedHashSet_LinkedHashSet$_empty(type$.Type), themes));
      return new A.CapturedThemes(themes);
    },
    InheritedTheme: function InheritedTheme() {
    },
    InheritedTheme_capture_closure: function InheritedTheme_capture_closure(t0, t1, t2) {
      this.to = t0;
      this.themeTypes = t1;
      this.themes = t2;
    },
    CapturedThemes: function CapturedThemes(t0) {
      this._themes = t0;
    },
    _CaptureAll: function _CaptureAll(t0, t1, t2) {
      this.themes = t0;
      this.child = t1;
      this.key = t2;
    },
    LayoutBuilder$(builder) {
      return new A.LayoutBuilder(builder, null);
    },
    _reportException0(context, exception, stack, informationCollector) {
      var details = new A.FlutterErrorDetails(exception, stack, "widgets library", context, informationCollector, false);
      A.FlutterError_reportError(details);
      return details;
    },
    AbstractLayoutBuilder: function AbstractLayoutBuilder() {
    },
    ConstrainedLayoutBuilder: function ConstrainedLayoutBuilder() {
    },
    _LayoutBuilderElement: function _LayoutBuilderElement(t0, t1, t2) {
      var _ = this;
      _._layout_builder$_child = null;
      _.___LayoutBuilderElement__buildScope_FI = $;
      _._deferredCallbackScheduled = false;
      _._previousLayoutInfo = null;
      _._needsBuild = true;
      _._slot = _._notificationTree = _._framework$_parent = _._ancestorRenderObjectElement = _._renderObject = null;
      _.__Element__depth_A = $;
      _._widget = t0;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t1;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
      _.$ti = t2;
    },
    _LayoutBuilderElement__rebuildWithConstraints_updateChildCallback: function _LayoutBuilderElement__rebuildWithConstraints_updateChildCallback(t0, t1) {
      this.$this = t0;
      this.layoutInfo = t1;
    },
    _LayoutBuilderElement__rebuildWithConstraints_updateChildCallback_closure: function _LayoutBuilderElement__rebuildWithConstraints_updateChildCallback_closure() {
    },
    _LayoutBuilderElement__rebuildWithConstraints_updateChildCallback_closure0: function _LayoutBuilderElement__rebuildWithConstraints_updateChildCallback_closure0() {
    },
    RenderAbstractLayoutBuilderMixin: function RenderAbstractLayoutBuilderMixin() {
    },
    LayoutBuilder: function LayoutBuilder(t0, t1) {
      this.builder = t0;
      this.key = t1;
    },
    _RenderLayoutBuilder0: function _RenderLayoutBuilder0(t0, t1, t2, t3, t4) {
      var _ = this;
      _.RenderAbstractLayoutBuilderMixin__callback = t0;
      _.RenderObjectWithLayoutCallbackMixin__needsRebuild = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    __RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin: function __RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin() {
    },
    __RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderObjectWithLayoutCallbackMixin: function __RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderObjectWithLayoutCallbackMixin() {
    },
    __RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderObjectWithLayoutCallbackMixin_RenderAbstractLayoutBuilderMixin: function __RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderObjectWithLayoutCallbackMixin_RenderAbstractLayoutBuilderMixin() {
    },
    _loadAll(locale, allDelegates) {
      var types, delegates, _i, delegate, t3, t4, inputValue, futureValue, _box_1 = {},
        t1 = type$.Type,
        t2 = type$.dynamic,
        output = A.LinkedHashMap_LinkedHashMap$_empty(t1, t2);
      _box_1.pendingList = null;
      types = A.LinkedHashSet_LinkedHashSet$_empty(t1);
      delegates = A._setArrayType([], type$.JSArray_LocalizationsDelegate_dynamic);
      for (t1 = allDelegates.length, _i = 0; _i < allDelegates.length; allDelegates.length === t1 || (0, A.throwConcurrentModificationError)(allDelegates), ++_i) {
        delegate = allDelegates[_i];
        t3 = A._instanceType(delegate)._eval$1("LocalizationsDelegate.T");
        if (!types.contains$1(0, A.createRuntimeType(t3)) && delegate.isSupported$1(locale)) {
          types.add$1(0, A.createRuntimeType(t3));
          delegates.push(delegate);
        }
      }
      for (t1 = delegates.length, t3 = type$.JSArray__Pending, _i = 0; _i < delegates.length; delegates.length === t1 || (0, A.throwConcurrentModificationError)(delegates), ++_i) {
        t4 = {};
        delegate = delegates[_i];
        inputValue = delegate.load$1(0, locale);
        t4.completedValue = null;
        futureValue = inputValue.then$1$1(0, new A._loadAll_closure(t4), t2);
        if (t4.completedValue != null)
          output.$indexSet(0, A.createRuntimeType(A._instanceType(delegate)._eval$1("LocalizationsDelegate.T")), t4.completedValue);
        else {
          t4 = _box_1.pendingList;
          if (t4 == null)
            t4 = _box_1.pendingList = A._setArrayType([], t3);
          t4.push(new A._Pending(delegate, futureValue));
        }
      }
      t1 = _box_1.pendingList;
      if (t1 == null)
        return new A.SynchronousFuture(output, type$.SynchronousFuture_Map_Type_dynamic);
      return A.Future_wait(new A.MappedListIterable(t1, new A._loadAll_closure0(), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Future<@>>")), t2).then$1$1(0, new A._loadAll_closure1(_box_1, output), type$.Map_Type_dynamic);
    },
    Localizations_maybeLocaleOf(context) {
      var scope = context.dependOnInheritedWidgetOfExactType$1$0(type$._LocalizationsScope);
      return scope == null ? null : scope.localizationsState._localizations$_locale;
    },
    Localizations_of(context, type, $T) {
      var scope = context.dependOnInheritedWidgetOfExactType$1$0(type$._LocalizationsScope);
      return scope == null ? null : $T._eval$1("0?")._as(J.$index$asx(scope.localizationsState._typeToResources, type));
    },
    _Pending: function _Pending(t0, t1) {
      this.delegate = t0;
      this.futureValue = t1;
    },
    _loadAll_closure: function _loadAll_closure(t0) {
      this._box_0 = t0;
    },
    _loadAll_closure0: function _loadAll_closure0() {
    },
    _loadAll_closure1: function _loadAll_closure1(t0, t1) {
      this._box_1 = t0;
      this.output = t1;
    },
    LocalizationsDelegate: function LocalizationsDelegate() {
    },
    _WidgetsLocalizationsDelegate: function _WidgetsLocalizationsDelegate() {
    },
    DefaultWidgetsLocalizations: function DefaultWidgetsLocalizations() {
    },
    _LocalizationsScope: function _LocalizationsScope(t0, t1, t2, t3) {
      var _ = this;
      _.localizationsState = t0;
      _.typeToResources = t1;
      _.child = t2;
      _.key = t3;
    },
    Localizations: function Localizations(t0, t1, t2, t3, t4) {
      var _ = this;
      _.locale = t0;
      _.delegates = t1;
      _.child = t2;
      _.isApplicationLevel = t3;
      _.key = t4;
    },
    _LocalizationsState: function _LocalizationsState(t0, t1) {
      var _ = this;
      _._localizedResourcesScopeKey = t0;
      _._typeToResources = t1;
      _._framework$_element = _._widget = _._localizations$_locale = null;
    },
    _LocalizationsState_load_closure: function _LocalizationsState_load_closure(t0) {
      this._box_0 = t0;
    },
    _LocalizationsState_load_closure0: function _LocalizationsState_load_closure0(t0, t1) {
      this.$this = t0;
      this.locale = t1;
    },
    _LocalizationsState_load__closure: function _LocalizationsState_load__closure(t0, t1, t2) {
      this.$this = t0;
      this.value = t1;
      this.locale = t2;
    },
    LocalizationsResolver: function LocalizationsResolver(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._localizations$_localizationsDelegates = t0;
      _._localeListResolutionCallback = t1;
      _._localeResolutionCallback = t2;
      _._supportedLocales = t3;
      _._localizations$_locale = t4;
      _._resolvedLocale = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t5;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _LocalizationsResolver_ChangeNotifier_WidgetsBindingObserver: function _LocalizationsResolver_ChangeNotifier_WidgetsBindingObserver() {
    },
    LookupBoundary_dependOnInheritedWidgetOfExactType(context, $T) {
      var candidate;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.LookupBoundary);
      candidate = A.LookupBoundary_getElementForInheritedWidgetOfExactType(context, $T);
      if (candidate == null)
        return null;
      context.dependOnInheritedElement$2$aspect(candidate, null);
      return $T._as(candidate.get$widget());
    },
    LookupBoundary_getInheritedWidgetOfExactType(context, $T) {
      var candidate = A.LookupBoundary_getElementForInheritedWidgetOfExactType(context, $T);
      if (candidate == null)
        return null;
      return $T._as(candidate.get$widget());
    },
    LookupBoundary_getElementForInheritedWidgetOfExactType(context, $T) {
      var boundary, t1, t2,
        candidate = context.getElementForInheritedWidgetOfExactType$1$0($T);
      if (candidate == null)
        return null;
      boundary = context.getElementForInheritedWidgetOfExactType$1$0(type$.LookupBoundary);
      if (boundary != null) {
        t1 = boundary.__Element__depth_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = candidate.__Element__depth_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t1 > t2;
        t1 = t2;
      } else
        t1 = false;
      if (t1)
        return null;
      return candidate;
    },
    LookupBoundary_findAncestorRenderObjectOfType(context, $T) {
      var t1 = {};
      t1.target = null;
      context.visitAncestorElements$1(new A.LookupBoundary_findAncestorRenderObjectOfType_closure(t1, $T));
      t1 = t1.target;
      t1 = t1 == null ? null : t1.get$renderObject();
      return $T._eval$1("0?")._as(t1);
    },
    LookupBoundary: function LookupBoundary(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    LookupBoundary_findAncestorRenderObjectOfType_closure: function LookupBoundary_findAncestorRenderObjectOfType_closure(t0, t1) {
      this._box_0 = t0;
      this.T = t1;
    },
    TextMagnifierConfiguration__none(context, controller, magnifierInfo) {
      return null;
    },
    MagnifierController_shiftWithinBounds(bounds, rect) {
      var rectShift,
        t1 = rect.left,
        t2 = bounds.left;
      if (t1 < t2)
        rectShift = B.Offset_0_0.$add(0, new A.Offset(t2 - t1, 0));
      else {
        t1 = rect.right;
        t2 = bounds.right;
        rectShift = t1 > t2 ? B.Offset_0_0.$add(0, new A.Offset(t2 - t1, 0)) : B.Offset_0_0;
      }
      t1 = rect.top;
      t2 = bounds.top;
      if (t1 < t2)
        rectShift = rectShift.$add(0, new A.Offset(0, t2 - t1));
      else {
        t1 = rect.bottom;
        t2 = bounds.bottom;
        if (t1 > t2)
          rectShift = rectShift.$add(0, new A.Offset(0, t2 - t1));
      }
      return rect.shift$1(rectShift);
    },
    RawMagnifier$(child, clipBehavior, decoration, focalPointOffset, magnificationScale, size) {
      return new A.RawMagnifier(child, decoration, clipBehavior, focalPointOffset, magnificationScale, size, null);
    },
    MagnifierInfo: function MagnifierInfo(t0, t1, t2, t3) {
      var _ = this;
      _.globalGesturePosition = t0;
      _.currentLineBoundaries = t1;
      _.caretRect = t2;
      _.fieldBounds = t3;
    },
    TextMagnifierConfiguration: function TextMagnifierConfiguration(t0, t1) {
      this._magnifierBuilder = t0;
      this.shouldDisplayHandlesInMagnifier = t1;
    },
    MagnifierController: function MagnifierController() {
      this._overlayEntry = this.animationController = null;
    },
    MagnifierController_show_closure: function MagnifierController_show_closure(t0, t1) {
      this.capturedThemes = t0;
      this.builder = t1;
    },
    MagnifierDecoration: function MagnifierDecoration(t0, t1, t2) {
      this.opacity = t0;
      this.shadows = t1;
      this.shape = t2;
    },
    RawMagnifier: function RawMagnifier(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.child = t0;
      _.decoration = t1;
      _.clipBehavior = t2;
      _.focalPointOffset = t3;
      _.magnificationScale = t4;
      _.size = t5;
      _.key = t6;
    },
    _NegativeClip: function _NegativeClip(t0, t1) {
      this.shape = t0;
      this._reclip = t1;
    },
    _Magnifier: function _Magnifier(t0, t1, t2, t3) {
      var _ = this;
      _.focalPointOffset = t0;
      _.magnificationScale = t1;
      _.child = t2;
      _.key = t3;
    },
    _RenderMagnification: function _RenderMagnification(t0, t1, t2, t3, t4) {
      var _ = this;
      _._focalPointOffset = t0;
      _._magnificationScale = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    MediaQueryData__displayCornerRadiiFromView(view) {
      return null;
    },
    MediaQuery$(child, data) {
      return new A.MediaQuery(data, child, null);
    },
    MediaQuery$removePadding(child, context, removeBottom, removeLeft, removeRight, removeTop) {
      return new A.MediaQuery(A.InheritedModel_inheritFrom(context, null, type$.MediaQuery).data.removePadding$4$removeBottom$removeLeft$removeRight$removeTop(removeBottom, removeLeft, removeRight, removeTop), child, null);
    },
    MediaQuery$removeViewInsets(child, context, removeBottom, removeLeft, removeRight, removeTop) {
      return new A.MediaQuery(A.InheritedModel_inheritFrom(context, null, type$.MediaQuery).data.removeViewInsets$4$removeBottom$removeLeft$removeRight$removeTop(true, true, true, true), child, null);
    },
    MediaQuery_withNoTextScaling(child) {
      return new A.Builder(new A.MediaQuery_withNoTextScaling_closure(child), null);
    },
    MediaQuery_withClampedTextScaling(child, maxScaleFactor) {
      return new A.Builder(new A.MediaQuery_withClampedTextScaling_closure(0, maxScaleFactor, child), null);
    },
    MediaQuery__maybeOf(context, aspect) {
      var t1 = A.InheritedModel_inheritFrom(context, aspect, type$.MediaQuery);
      return t1 == null ? null : t1.data;
    },
    Orientation: function Orientation(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _MediaQueryAspect: function _MediaQueryAspect(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    MediaQueryData: function MediaQueryData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24) {
      var _ = this;
      _.size = t0;
      _.devicePixelRatio = t1;
      _._textScaler = t2;
      _.platformBrightness = t3;
      _.viewInsets = t4;
      _.padding = t5;
      _.viewPadding = t6;
      _.systemGestureInsets = t7;
      _.alwaysUse24HourFormat = t8;
      _.accessibleNavigation = t9;
      _.invertColors = t10;
      _.highContrast = t11;
      _.onOffSwitchLabels = t12;
      _.disableAnimations = t13;
      _.boldText = t14;
      _.supportsAnnounce = t15;
      _.navigationMode = t16;
      _.gestureSettings = t17;
      _.displayFeatures = t18;
      _.supportsShowingSystemContextMenu = t19;
      _.lineHeightScaleFactorOverride = t20;
      _.letterSpacingOverride = t21;
      _.wordSpacingOverride = t22;
      _.paragraphSpacingOverride = t23;
      _.displayCornerRadii = t24;
    },
    MediaQueryData_removeDisplayFeatures_closure: function MediaQueryData_removeDisplayFeatures_closure(t0) {
      this.subScreen = t0;
    },
    MediaQuery: function MediaQuery(t0, t1, t2) {
      this.data = t0;
      this.child = t1;
      this.key = t2;
    },
    MediaQuery_withNoTextScaling_closure: function MediaQuery_withNoTextScaling_closure(t0) {
      this.child = t0;
    },
    MediaQuery_withClampedTextScaling_closure: function MediaQuery_withClampedTextScaling_closure(t0, t1, t2) {
      this.minScaleFactor = t0;
      this.maxScaleFactor = t1;
      this.child = t2;
    },
    MediaQuery_updateShouldNotifyDependent_closure: function MediaQuery_updateShouldNotifyDependent_closure(t0, t1) {
      this.$this = t0;
      this.oldWidget = t1;
    },
    NavigationMode: function NavigationMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _MediaQueryFromView: function _MediaQueryFromView(t0, t1, t2) {
      this.view = t0;
      this.child = t1;
      this.key = t2;
    },
    _MediaQueryFromViewState: function _MediaQueryFromViewState() {
      var _ = this;
      _._framework$_element = _._widget = _._media_query$_data = _._parentData = null;
    },
    _MediaQueryFromViewState__updateData_closure: function _MediaQueryFromViewState__updateData_closure(t0, t1) {
      this.$this = t0;
      this.newData = t1;
    },
    _UnspecifiedTextScaler1: function _UnspecifiedTextScaler1() {
    },
    SystemTextScaler: function SystemTextScaler(t0, t1) {
      this._platformDispatcher = t0;
      this.textScaleFactor = t1;
    },
    __MediaQueryFromViewState_State_WidgetsBindingObserver: function __MediaQueryFromViewState_State_WidgetsBindingObserver() {
    },
    ModalBarrier$(barrierSemanticsDismissible, clipDetailsNotifier, color, dismissible, onDismiss, semanticsLabel, semanticsOnTapHint) {
      return new A.ModalBarrier(color, dismissible, onDismiss, true, semanticsLabel, clipDetailsNotifier, semanticsOnTapHint, null);
    },
    ModalBarrier: function ModalBarrier(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.color = t0;
      _.dismissible = t1;
      _.onDismiss = t2;
      _.barrierSemanticsDismissible = t3;
      _.semanticsLabel = t4;
      _.clipDetailsNotifier = t5;
      _.semanticsOnTapHint = t6;
      _.key = t7;
    },
    ModalBarrier_build_handleDismiss: function ModalBarrier_build_handleDismiss(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    AnimatedModalBarrier: function AnimatedModalBarrier(t0, t1, t2, t3, t4) {
      var _ = this;
      _.dismissible = t0;
      _.semanticsLabel = t1;
      _.barrierSemanticsDismissible = t2;
      _.listenable = t3;
      _.key = t4;
    },
    _AnyTapGestureRecognizer: function _AnyTapGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.onAnyTapUp = null;
      _._wonArenaForPrimaryPointer = _._sentTapDown = false;
      _._up = _._down = null;
      _.deadline = t0;
      _._preAcceptSlopTolerance = t1;
      _._postAcceptSlopTolerance = t2;
      _._recognizer$_state = t3;
      _._initialPosition = _._primaryPointer = null;
      _._gestureAccepted = false;
      _._recognizer$_timer = null;
      _._recognizer$_entries = t4;
      _._trackedPointers = t5;
      _._team = null;
      _.debugOwner = t6;
      _.gestureSettings = null;
      _.supportedDevices = t7;
      _.allowedButtonsFilter = t8;
      _._pointerToKind = t9;
    },
    _AnyTapGestureRecognizerFactory: function _AnyTapGestureRecognizerFactory(t0) {
      this.onAnyTapUp = t0;
    },
    _ModalBarrierGestureDetector: function _ModalBarrierGestureDetector(t0, t1, t2) {
      this.child = t0;
      this.onDismiss = t1;
      this.key = t2;
    },
    NavigationToolbar: function NavigationToolbar(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.leading = t0;
      _.middle = t1;
      _.trailing = t2;
      _.centerMiddle = t3;
      _.middleSpacing = t4;
      _.key = t5;
    },
    _ToolbarSlot: function _ToolbarSlot(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _ToolbarLayout: function _ToolbarLayout(t0, t1, t2, t3) {
      var _ = this;
      _.centerMiddle = t0;
      _.middleSpacing = t1;
      _.textDirection = t2;
      _._relayout = t3;
      _._idToChild = null;
    },
    Page__defaultPopInvokedHandler(didPop, result) {
    },
    HeroControllerScope$none(child) {
      return new A.HeroControllerScope(null, child, null);
    },
    Navigator$(clipBehavior, initialRoute, key, observers, onGenerateInitialRoutes, onGenerateRoute, onPopPage, onUnknownRoute, pages, reportsRouteUpdateToEngine, restorationScopeId, routeTraversalEdgeBehavior) {
      return new A.Navigator(pages, onPopPage, initialRoute, onGenerateRoute, onUnknownRoute, observers, restorationScopeId, routeTraversalEdgeBehavior, onGenerateInitialRoutes, reportsRouteUpdateToEngine, clipBehavior, key);
    },
    Navigator_maybePop(context) {
      return A.Navigator_of(context, false).maybePop$1(null);
    },
    Navigator_of(context, rootNavigator) {
      var t1, $navigator,
        _0_2_isSet = context instanceof A.StatefulElement,
        _0_2 = null;
      if (_0_2_isSet) {
        _0_2 = context.get$state(context);
        t1 = _0_2;
        t1 = t1 instanceof A.NavigatorState;
      } else
        t1 = false;
      if (t1) {
        t1 = _0_2_isSet ? _0_2 : context.get$state(context);
        type$.NavigatorState._as(t1);
        $navigator = t1;
      } else
        $navigator = null;
      if (rootNavigator) {
        t1 = context.findRootAncestorStateOfType$1$0(type$.NavigatorState);
        $navigator = t1 == null ? $navigator : t1;
      } else if ($navigator == null)
        $navigator = context.findAncestorStateOfType$1$0(type$.NavigatorState);
      $navigator.toString;
      return $navigator;
    },
    Navigator_maybeOf(context) {
      var $navigator,
        _0_2 = context.get$state(context),
        t1 = _0_2 instanceof A.NavigatorState;
      if (t1) {
        type$.NavigatorState._as(_0_2);
        $navigator = _0_2;
      } else
        $navigator = null;
      t1 = $navigator == null ? context.findAncestorStateOfType$1$0(type$.NavigatorState) : $navigator;
      return t1;
    },
    Navigator_defaultGenerateInitialRoutes($navigator, initialRouteName) {
      var t1, routeParts, t2, routeName, _i, route, _null = null,
        result = A._setArrayType([], type$.JSArray_nullable_Route_dynamic);
      if (B.JSString_methods.startsWith$1(initialRouteName, "/") && initialRouteName.length > 1) {
        initialRouteName = B.JSString_methods.substring$1(initialRouteName, 1);
        t1 = type$.dynamic;
        result.push($navigator._routeNamed$1$3$allowNull$arguments("/", true, _null, t1));
        routeParts = initialRouteName.split("/");
        if (initialRouteName.length !== 0)
          for (t2 = routeParts.length, routeName = "", _i = 0; _i < t2; ++_i) {
            routeName += "/" + routeParts[_i];
            result.push($navigator._routeNamed$1$3$allowNull$arguments(routeName, true, _null, t1));
          }
        if (B.JSArray_methods.get$last(result) == null) {
          for (t1 = result.length, _i = 0; _i < result.length; result.length === t1 || (0, A.throwConcurrentModificationError)(result), ++_i) {
            route = result[_i];
            if (route != null)
              route.dispose$0();
          }
          B.JSArray_methods.clear$0(result);
        }
      } else if (initialRouteName !== "/")
        result.push($navigator._routeNamed$1$3$allowNull$arguments(initialRouteName, true, _null, type$.dynamic));
      B.JSArray_methods.removeWhere$1(result, new A.Navigator_defaultGenerateInitialRoutes_closure());
      if (result.length === 0)
        result.push($navigator._routeNamed$1$2$arguments("/", _null, type$.dynamic));
      return new A.CastList(result, type$.CastList_of_nullable_Route_dynamic_and_Route_dynamic);
    },
    _RouteEntry$(route, initialState, pageBased, restorationInformation) {
      return new A._RouteEntry(route, restorationInformation, pageBased, initialState, B.C__RoutePlaceholder, new A._WeakReferenceWrapper(new ($.$get$_WeakReferenceWrapper__weakRefConstructor())(B.C__RoutePlaceholder), type$._WeakReferenceWrapper__RoutePlaceholder), B.C__RoutePlaceholder);
    },
    _RouteEntry_isPresentPredicate(entry) {
      return entry.get$isPresent();
    },
    _RouteEntry_suitableForTransitionAnimationPredicate(entry) {
      var t1 = entry.currentState.index;
      return t1 <= 10 && t1 >= 3;
    },
    _RouteEntry_willBePresentPredicate(entry) {
      return entry.get$willBePresent();
    },
    _RouteEntry_isRoutePredicate(route) {
      return new A._RouteEntry_isRoutePredicate_closure(route);
    },
    NavigatorState__disposeRouteEntry(entry, graceful) {
      var t1, t2, t3, _i;
      for (t1 = entry.route, t2 = t1.get$overlayEntries(), t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i)
        t2[_i].remove$0(0);
      if (graceful)
        entry.dispose$0();
      else {
        entry.currentState = B._RouteLifecycle_15;
        t1.dispose$0();
      }
    },
    _RestorationInformation__RestorationInformation$fromSerializableData(data) {
      var t1, t2, t3;
      type$.List_nullable_Object._as(data);
      t1 = J.getInterceptor$asx(data);
      t2 = t1.$index(data, 0);
      t2.toString;
      switch (B.List_5Hu[A._asInt(t2)].index) {
        case 0:
          t1 = t1.sublist$1(data, 1);
          t2 = t1[0];
          t2.toString;
          A._asInt(t2);
          t3 = t1[1];
          t3.toString;
          return new A._NamedRestorationInformation(t2, A._asString(t3), A.IterableExtensions_elementAtOrNull(t1, 2), B._RouteRestorationType_0);
        case 1:
          t1 = t1.sublist$1(data, 1);
          t2 = t1[0];
          t2.toString;
          A._asInt(t2);
          t3 = t1[1];
          t3.toString;
          return new A._AnonymousRestorationInformation(t2, type$.Route_dynamic_Function_2_BuildContext_and_nullable_Object._as(A.PluginUtilities_getCallbackFromHandle(new A.CallbackHandle(A._asInt(t3)))), A.IterableExtensions_elementAtOrNull(t1, 2), B._RouteRestorationType_1);
      }
    },
    RoutePopDisposition: function RoutePopDisposition(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Route: function Route() {
    },
    Route_didPush_closure: function Route_didPush_closure(t0) {
      this.$this = t0;
    },
    Route_didAdd_closure: function Route_didAdd_closure(t0) {
      this.$this = t0;
    },
    RouteSettings: function RouteSettings(t0, t1) {
      this.name = t0;
      this.$arguments = t1;
    },
    Page: function Page() {
    },
    NavigatorObserver: function NavigatorObserver() {
    },
    HeroControllerScope: function HeroControllerScope(t0, t1, t2) {
      this.controller = t0;
      this.child = t1;
      this.key = t2;
    },
    RouteTransitionRecord: function RouteTransitionRecord() {
    },
    TransitionDelegate: function TransitionDelegate() {
    },
    DefaultTransitionDelegate: function DefaultTransitionDelegate(t0) {
      this.$ti = t0;
    },
    DefaultTransitionDelegate_resolve_handleExitingRoute: function DefaultTransitionDelegate_resolve_handleExitingRoute(t0, t1, t2) {
      this.locationToExitingPageRoute = t0;
      this.pageRouteToPagelessRoutes = t1;
      this.results = t2;
    },
    Navigator: function Navigator(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.pages = t0;
      _.onPopPage = t1;
      _.initialRoute = t2;
      _.onGenerateRoute = t3;
      _.onUnknownRoute = t4;
      _.observers = t5;
      _.restorationScopeId = t6;
      _.routeTraversalEdgeBehavior = t7;
      _.onGenerateInitialRoutes = t8;
      _.reportsRouteUpdateToEngine = t9;
      _.clipBehavior = t10;
      _.key = t11;
    },
    Navigator_defaultGenerateInitialRoutes_closure: function Navigator_defaultGenerateInitialRoutes_closure() {
    },
    _RouteLifecycle: function _RouteLifecycle(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _RoutePlaceholder: function _RoutePlaceholder() {
    },
    _RouteEntry: function _RouteEntry(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.route = t0;
      _.restorationInformation = t1;
      _.pageBased = t2;
      _.currentState = t3;
      _.lastAnnouncedPreviousRoute = t4;
      _.lastAnnouncedPoppedNextRoute = t5;
      _.lastAnnouncedNextRoute = t6;
      _.lastFocusNode = null;
      _.imperativeRemoval = false;
      _.pendingResult = null;
      _._reportRemovalToObserver = true;
      _._isWaitingForExitingDecision = false;
    },
    _RouteEntry_handlePush_closure: function _RouteEntry_handlePush_closure(t0, t1) {
      this.$this = t0;
      this.navigator = t1;
    },
    _RouteEntry_handleDidPopNext_closure: function _RouteEntry_handleDidPopNext_closure(t0) {
      this.$this = t0;
    },
    _RouteEntry_handleDidPopNext_closure0: function _RouteEntry_handleDidPopNext_closure0() {
    },
    _RouteEntry_dispose_closure: function _RouteEntry_dispose_closure() {
    },
    _RouteEntry_dispose_closure0: function _RouteEntry_dispose_closure0(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.entry = t2;
      _.listener = t3;
      _.navigator = t4;
    },
    _RouteEntry_dispose__closure: function _RouteEntry_dispose__closure(t0, t1) {
      this.$this = t0;
      this.navigator = t1;
    },
    _RouteEntry_isRoutePredicate_closure: function _RouteEntry_isRoutePredicate_closure(t0) {
      this.route = t0;
    },
    _NavigatorObservation: function _NavigatorObservation() {
    },
    _NavigatorPushObservation: function _NavigatorPushObservation(t0, t1) {
      this.primaryRoute = t0;
      this.secondaryRoute = t1;
    },
    _NavigatorPopObservation: function _NavigatorPopObservation(t0, t1) {
      this.primaryRoute = t0;
      this.secondaryRoute = t1;
    },
    _NavigatorRemoveObservation: function _NavigatorRemoveObservation(t0, t1) {
      this.primaryRoute = t0;
      this.secondaryRoute = t1;
    },
    _NavigatorReplaceObservation: function _NavigatorReplaceObservation(t0, t1) {
      this.primaryRoute = t0;
      this.secondaryRoute = t1;
    },
    _History: function _History(t0, t1) {
      var _ = this;
      _._navigator$_value = t0;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    NavigatorState: function NavigatorState(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15) {
      var _ = this;
      _.__NavigatorState__overlayKey_A = $;
      _._history = t0;
      _._entryWaitingForSubTreeDisposal = t1;
      _._serializableHistory = t2;
      _._observedRouteAdditions = t3;
      _._observedRouteDeletions = t4;
      _.focusNode = t5;
      _._heroControllerFromScope = null;
      _.__NavigatorState__effectiveObservers_A = $;
      _._rawNextPagelessRestorationScopeId = t6;
      _._lastAnnouncedRouteName = _._lastTopmostRoute = null;
      _._flushingHistory = false;
      _._userGesturesInProgressCount = 0;
      _.userGestureInProgressNotifier = t7;
      _._activePointers = t8;
      _.RestorationMixin__bucket = t9;
      _.RestorationMixin__properties = t10;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t11;
      _.RestorationMixin__firstRestorePending = t12;
      _.RestorationMixin__currentParent = t13;
      _.TickerProviderStateMixin__tickers = t14;
      _.TickerProviderStateMixin__tickerModeNotifier = t15;
      _._framework$_element = _._widget = null;
    },
    NavigatorState__handleHistoryChanged_closure: function NavigatorState__handleHistoryChanged_closure(t0, t1) {
      this.$this = t0;
      this.notification = t1;
    },
    NavigatorState_restoreState_closure: function NavigatorState_restoreState_closure(t0) {
      this.$this = t0;
    },
    NavigatorState__forcedDisposeAllRouteEntries_closure: function NavigatorState__forcedDisposeAllRouteEntries_closure() {
    },
    NavigatorState__updatePages_closure: function NavigatorState__updatePages_closure() {
    },
    NavigatorState__updatePages_closure0: function NavigatorState__updatePages_closure0(t0) {
      this.unattachedPagelessRoutes = t0;
    },
    NavigatorState__updatePages_closure1: function NavigatorState__updatePages_closure1() {
    },
    NavigatorState__updatePages_closure2: function NavigatorState__updatePages_closure2() {
    },
    NavigatorState__afterNavigation_closure: function NavigatorState__afterNavigation_closure() {
    },
    NavigatorState__cancelActivePointers_closure: function NavigatorState__cancelActivePointers_closure(t0) {
      this.absorber = t0;
    },
    NavigatorState_build_closure: function NavigatorState_build_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    _RouteRestorationType: function _RouteRestorationType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _RestorationInformation: function _RestorationInformation() {
    },
    _NamedRestorationInformation: function _NamedRestorationInformation(t0, t1, t2, t3) {
      var _ = this;
      _.restorationScopeId = t0;
      _.name = t1;
      _.$arguments = t2;
      _.type = t3;
      _._serializableData = null;
    },
    _AnonymousRestorationInformation: function _AnonymousRestorationInformation(t0, t1, t2, t3) {
      var _ = this;
      _.restorationScopeId = t0;
      _.routeBuilder = t1;
      _.$arguments = t2;
      _.type = t3;
      _._serializableData = null;
    },
    _HistoryProperty: function _HistoryProperty(t0) {
      var _ = this;
      _._pageToPagelessRoutes = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _HistoryProperty_fromPrimitives_closure: function _HistoryProperty_fromPrimitives_closure() {
    },
    NavigationNotification: function NavigationNotification(t0) {
      this.canHandlePop = t0;
    },
    _NavigatorState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure: function _NavigatorState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure() {
    },
    _NavigatorState_State_TickerProviderStateMixin: function _NavigatorState_State_TickerProviderStateMixin() {
    },
    _NavigatorState_State_TickerProviderStateMixin_RestorationMixin: function _NavigatorState_State_TickerProviderStateMixin_RestorationMixin() {
    },
    __History_Iterable_ChangeNotifier: function __History_Iterable_ChangeNotifier() {
    },
    Notification0: function Notification0() {
    },
    NotificationListener: function NotificationListener(t0, t1, t2, t3) {
      var _ = this;
      _.onNotification = t0;
      _.child = t1;
      _.key = t2;
      _.$ti = t3;
    },
    _NotificationElement: function _NotificationElement(t0, t1, t2) {
      var _ = this;
      _._slot = _._notificationTree = _._framework$_parent = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t0;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t1;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
      _.$ti = t2;
    },
    LayoutChangedNotification: function LayoutChangedNotification() {
    },
    __NotificationElement_ProxyElement_NotifiableElementMixin: function __NotificationElement_ProxyElement_NotifiableElementMixin() {
    },
    OverflowBar$(alignment, children, overflowAlignment, overflowDirection, overflowSpacing, spacing) {
      return new A.OverflowBar(spacing, alignment, overflowSpacing, overflowAlignment, overflowDirection, children, null);
    },
    OverflowBarAlignment: function OverflowBarAlignment(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    OverflowBar: function OverflowBar(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.spacing = t0;
      _.alignment = t1;
      _.overflowSpacing = t2;
      _.overflowAlignment = t3;
      _.overflowDirection = t4;
      _.children = t5;
      _.key = t6;
    },
    _OverflowBarParentData: function _OverflowBarParentData(t0, t1, t2) {
      this.ContainerParentDataMixin_previousSibling = t0;
      this.ContainerParentDataMixin_nextSibling = t1;
      this.offset = t2;
    },
    _RenderOverflowBar: function _RenderOverflowBar(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._overflow_bar$_spacing = t0;
      _._overflow_bar$_alignment = t1;
      _._overflowSpacing = t2;
      _._overflowAlignment = t3;
      _._overflowDirection = t4;
      _._overflow_bar$_textDirection = t5;
      _.ContainerRenderObjectMixin__childCount = t6;
      _.ContainerRenderObjectMixin__firstChild = t7;
      _.ContainerRenderObjectMixin__lastChild = t8;
      _._layoutCacheStorage = t9;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t10;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderOverflowBar_performLayout_nextChild: function _RenderOverflowBar_performLayout_nextChild(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    __RenderOverflowBar_RenderBox_ContainerRenderObjectMixin: function __RenderOverflowBar_RenderBox_ContainerRenderObjectMixin() {
    },
    __RenderOverflowBar_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function __RenderOverflowBar_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    OverlayEntry$(builder, canSizeOverlay, maintainState) {
      return new A.OverlayEntry(builder, maintainState, canSizeOverlay, new A.ValueNotifier(null, $.$get$ChangeNotifier__emptyListeners(), type$.ValueNotifier_nullable__OverlayEntryWidgetState), new A.LabeledGlobalKey(null, type$.LabeledGlobalKey__OverlayEntryWidgetState));
    },
    Overlay_maybeOf(context, rootOverlay) {
      var t1 = A._RenderTheaterMarker_maybeOf(context, false, true);
      return t1 == null ? null : t1.overlayEntryWidgetState._widget.overlayState;
    },
    _RenderTheaterMixin_baselineForChild(child, theaterSize, nonPositionedChildConstraints, alignment, baseline) {
      var childConstraints, baselineOffset, _0_1, t2, $top, _0_3, bottom,
        t1 = child.parentData;
      t1.toString;
      type$.StackParentData._as(t1);
      childConstraints = t1.get$isPositioned() ? t1.positionedChildConstraints$1(theaterSize) : nonPositionedChildConstraints;
      baselineOffset = child.getDryBaseline$2(childConstraints, baseline);
      if (baselineOffset == null)
        return null;
      $label0$0: {
        _0_1 = t1.top;
        t2 = _0_1 != null;
        if (t2)
          if (_0_1 == null)
            A._asDouble(_0_1);
        if (t2) {
          $top = _0_1 == null ? A._asDouble(_0_1) : _0_1;
          t1 = $top;
          break $label0$0;
        }
        _0_3 = t1.bottom;
        t1 = _0_3 != null;
        if (t1)
          if (_0_3 == null)
            A._asDouble(_0_3);
        if (t1) {
          bottom = _0_3 == null ? A._asDouble(_0_3) : _0_3;
          t1 = theaterSize._dy - bottom - child._computeIntrinsics$3(B.C__DryLayout, childConstraints, child.get$_computeDryLayout())._dy;
          break $label0$0;
        }
        t1 = alignment.alongOffset$1(type$.Offset._as(theaterSize.$sub(0, child._computeIntrinsics$3(B.C__DryLayout, childConstraints, child.get$_computeDryLayout()))))._dy;
        break $label0$0;
      }
      return baselineOffset + t1;
    },
    _RenderTheater__detachChild(child) {
      return child.detach$0(0);
    },
    OverlayPortal$overlayChildLayoutBuilder(child, controller, overlayChildBuilder) {
      return new A.OverlayPortal(controller, new A.OverlayPortal$overlayChildLayoutBuilder_closure(overlayChildBuilder), child, B.OverlayChildLocation_0, null);
    },
    _RenderTheaterMarker_of(context, targetRootOverlay) {
      var t1,
        marker = A._RenderTheaterMarker_maybeOf(context, true, targetRootOverlay);
      if (marker != null)
        return marker;
      t1 = A._setArrayType([A.ErrorSummary$("No Overlay widget found."), A.ErrorDescription$(A.getRuntimeTypeOfDartObject(context.get$widget()).toString$0(0) + " widgets require an Overlay widget ancestor.\nAn overlay lets widgets float on top of other widget children."), A.ErrorHint$("To introduce an Overlay widget, you can either directly include one, or use a widget that contains an Overlay itself, such as a Navigator, WidgetApp, MaterialApp, or CupertinoApp.")], type$.JSArray_DiagnosticsNode);
      B.JSArray_methods.addAll$1(t1, context.describeMissingAncestor$1$expectedAncestorType(B.Type_Overlay_5YM));
      throw A.wrapException(A.FlutterError$fromParts(t1));
    },
    _RenderTheaterMarker_maybeOf(context, createDependency, targetRootOverlay) {
      var t1, ancestor;
      if (targetRootOverlay) {
        t1 = type$._RenderTheaterMarker;
        ancestor = A._RenderTheaterMarker__rootRenderTheaterMarkerOf(A.LookupBoundary_getElementForInheritedWidgetOfExactType(context, t1));
        if (ancestor == null)
          return null;
        if (createDependency)
          return t1._as(context.super$Element$dependOnInheritedElement(ancestor, null));
        return t1._as(ancestor.get$widget());
      }
      if (createDependency)
        return A.LookupBoundary_dependOnInheritedWidgetOfExactType(context, type$._RenderTheaterMarker);
      return A.LookupBoundary_getInheritedWidgetOfExactType(context, type$._RenderTheaterMarker);
    },
    _RenderTheaterMarker__rootRenderTheaterMarkerOf(theaterMarkerElement) {
      var t1 = {};
      if (theaterMarkerElement == null)
        return null;
      t1.ancestor = null;
      theaterMarkerElement.visitAncestorElements$1(new A._RenderTheaterMarker__rootRenderTheaterMarkerOf_closure(t1));
      t1 = t1.ancestor;
      return t1 == null ? theaterMarkerElement : A._RenderTheaterMarker__rootRenderTheaterMarkerOf(t1);
    },
    OverlayEntry: function OverlayEntry(t0, t1, t2, t3, t4) {
      var _ = this;
      _.builder = t0;
      _._opaque = false;
      _._maintainState = t1;
      _.canSizeOverlay = t2;
      _._overlayEntryStateNotifier = t3;
      _._overlay = null;
      _._key = t4;
      _._disposedByOwner = false;
    },
    OverlayEntry_remove_closure: function OverlayEntry_remove_closure(t0) {
      this.overlay = t0;
    },
    _OverlayEntryWidget: function _OverlayEntryWidget(t0, t1, t2, t3) {
      var _ = this;
      _.entry = t0;
      _.overlayState = t1;
      _.tickerEnabled = t2;
      _.key = t3;
    },
    _OverlayEntryWidgetState: function _OverlayEntryWidgetState() {
      var _ = this;
      _.___OverlayEntryWidgetState__theater_A = $;
      _._sortedTheaterSiblings = null;
      _.___OverlayEntryWidgetState__hitTestOrderIterable_FI = _.___OverlayEntryWidgetState__paintOrderIterable_FI = $;
      _._framework$_element = _._widget = null;
    },
    _OverlayEntryWidgetState__markNeedsBuild_closure: function _OverlayEntryWidgetState__markNeedsBuild_closure() {
    },
    Overlay: function Overlay(t0, t1, t2) {
      this.initialEntries = t0;
      this.clipBehavior = t1;
      this.key = t2;
    },
    OverlayState: function OverlayState(t0, t1, t2) {
      var _ = this;
      _._entries = t0;
      _.TickerProviderStateMixin__tickers = t1;
      _.TickerProviderStateMixin__tickerModeNotifier = t2;
      _._framework$_element = _._widget = null;
    },
    OverlayState_insert_closure: function OverlayState_insert_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.below = t1;
      _.above = t2;
      _.entry = t3;
    },
    OverlayState_insertAll_closure: function OverlayState_insertAll_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.below = t1;
      _.above = t2;
      _.entries = t3;
    },
    OverlayState_rearrange_closure: function OverlayState_rearrange_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.newEntriesList = t1;
      _.old = t2;
      _.below = t3;
      _.above = t4;
    },
    OverlayState__markDirty_closure: function OverlayState__markDirty_closure() {
    },
    OverlayState__didChangeEntryOpacity_closure: function OverlayState__didChangeEntryOpacity_closure() {
    },
    _Theater: function _Theater(t0, t1, t2, t3, t4) {
      var _ = this;
      _.skipCount = t0;
      _.clipBehavior = t1;
      _.alwaysSizeToContent = t2;
      _.children = t3;
      _.key = t4;
    },
    _TheaterElement: function _TheaterElement(t0, t1, t2) {
      var _ = this;
      _.__MultiChildRenderObjectElement__children_A = $;
      _._forgottenChildren = t0;
      _._slot = _._notificationTree = _._framework$_parent = _._ancestorRenderObjectElement = _._renderObject = null;
      _.__Element__depth_A = $;
      _._widget = t1;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t2;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    _RenderTheaterMixin: function _RenderTheaterMixin() {
    },
    _RenderTheaterMixin_hitTestChildren_childHitTest: function _RenderTheaterMixin_hitTestChildren_childHitTest(t0) {
      this.localChild = t0;
    },
    _TheaterParentData: function _TheaterParentData(t0, t1, t2) {
      var _ = this;
      _.height = _.width = _.left = _.bottom = _.right = _.top = _.overlayEntry = null;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
      _.offset = t2;
    },
    _RenderTheater: function _RenderTheater(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._alignmentCache = null;
      _._overlay$_textDirection = t0;
      _._overlay$_skipCount = t1;
      _._clipBehavior = t2;
      _._alwaysSizeToContent = t3;
      _._layingOutSizeDeterminingChild = _._skipMarkNeedsLayout = false;
      _._overlay$_clipRectLayer = t4;
      _.ContainerRenderObjectMixin__childCount = t5;
      _.ContainerRenderObjectMixin__firstChild = t6;
      _.ContainerRenderObjectMixin__lastChild = t7;
      _._layoutCacheStorage = t8;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t9;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderTheater_computeMinIntrinsicWidth_closure: function _RenderTheater_computeMinIntrinsicWidth_closure(t0) {
      this.height = t0;
    },
    _RenderTheater_computeMaxIntrinsicWidth_closure: function _RenderTheater_computeMaxIntrinsicWidth_closure(t0) {
      this.height = t0;
    },
    _RenderTheater_computeMinIntrinsicHeight_closure: function _RenderTheater_computeMinIntrinsicHeight_closure(t0) {
      this.width = t0;
    },
    _RenderTheater_computeMaxIntrinsicHeight_closure: function _RenderTheater_computeMaxIntrinsicHeight_closure(t0) {
      this.width = t0;
    },
    _RenderTheater_debugDescribeChildren_closure: function _RenderTheater_debugDescribeChildren_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_1 = t0;
      _._box_0 = t1;
      _.onstageChildren = t2;
      _.offstageChildren = t3;
    },
    OverlayPortalController: function OverlayPortalController() {
      this._zOrderIndex = this._attachTarget = null;
    },
    OverlayChildLocation: function OverlayChildLocation(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    OverlayPortal: function OverlayPortal(t0, t1, t2, t3, t4) {
      var _ = this;
      _.controller = t0;
      _.overlayChildBuilder = t1;
      _.child = t2;
      _.overlayLocation = t3;
      _.key = t4;
    },
    OverlayPortal$overlayChildLayoutBuilder_closure: function OverlayPortal$overlayChildLayoutBuilder_closure(t0) {
      this.overlayChildBuilder = t0;
    },
    _OverlayPortalState: function _OverlayPortalState() {
      var _ = this;
      _._zOrderIndex = null;
      _._childModelMayHaveChanged = true;
      _._framework$_element = _._widget = _._locationCache = null;
    },
    _OverlayPortalState__getLocation_closure: function _OverlayPortalState__getLocation_closure(t0, t1) {
      this.$this = t0;
      this.overlayLocation = t1;
    },
    _OverlayPortalState_show_closure: function _OverlayPortalState_show_closure(t0, t1) {
      this.$this = t0;
      this.zOrderIndex = t1;
    },
    _OverlayPortalState_hide_closure: function _OverlayPortalState_hide_closure(t0) {
      this.$this = t0;
    },
    _OverlayEntryLocation: function _OverlayEntryLocation(t0, t1, t2) {
      var _ = this;
      _._zOrderIndex = t0;
      _._childModel = t1;
      _._theater = t2;
      _.LinkedListEntry__previous = _.LinkedListEntry__next = _.LinkedListEntry__list = _._overlayChildRenderBox = null;
    },
    _RenderTheaterMarker: function _RenderTheaterMarker(t0, t1, t2, t3) {
      var _ = this;
      _.theater = t0;
      _.overlayEntryWidgetState = t1;
      _.child = t2;
      _.key = t3;
    },
    _RenderTheaterMarker__rootRenderTheaterMarkerOf_closure: function _RenderTheaterMarker__rootRenderTheaterMarkerOf_closure(t0) {
      this._box_0 = t0;
    },
    _OverlayPortal: function _OverlayPortal(t0, t1, t2, t3) {
      var _ = this;
      _.overlayChild = t0;
      _.child = t1;
      _.overlayLocation = t2;
      _.key = t3;
    },
    _OverlayPortalElement: function _OverlayPortalElement(t0, t1) {
      var _ = this;
      _._slot = _._notificationTree = _._framework$_parent = _._ancestorRenderObjectElement = _._renderObject = _._overlay$_child = _._overlayChild = null;
      _.__Element__depth_A = $;
      _._widget = t0;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t1;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    _DeferredLayout: function _DeferredLayout(t0, t1, t2) {
      this.childIdentifier = t0;
      this.child = t1;
      this.key = t2;
    },
    _RenderDeferredLayoutBox: function _RenderDeferredLayoutBox(t0, t1, t2, t3, t4) {
      var _ = this;
      _._layoutSurrogate = t0;
      _._childIdentifier = t1;
      _._overlay$_needsLayout = true;
      _._doingLayoutFromTreeWalk = false;
      _.LinkedListEntry__previous = _.LinkedListEntry__next = _.LinkedListEntry__list = null;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderDeferredLayoutBox__childrenInPaintOrder_closure: function _RenderDeferredLayoutBox__childrenInPaintOrder_closure(t0) {
      this.child = t0;
    },
    _RenderDeferredLayoutBox__doLayoutFrom_closure: function _RenderDeferredLayoutBox__doLayoutFrom_closure(t0) {
      this.$this = t0;
    },
    _RenderLayoutSurrogateProxyBox: function _RenderLayoutSurrogateProxyBox(t0, t1, t2) {
      var _ = this;
      _._deferredLayoutChild = null;
      _.RenderObjectWithChildMixin__child = t0;
      _._layoutCacheStorage = t1;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _OverlayChildLayoutBuilder: function _OverlayChildLayoutBuilder(t0, t1) {
      this.builder = t0;
      this.key = t1;
    },
    _RenderLayoutBuilder: function _RenderLayoutBuilder(t0, t1, t2, t3, t4) {
      var _ = this;
      _._callbackId = _._layoutInfo = null;
      _.RenderAbstractLayoutBuilderMixin__callback = t0;
      _.RenderObjectWithLayoutCallbackMixin__needsRebuild = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderLayoutBuilder__childrenInPaintOrder_closure: function _RenderLayoutBuilder__childrenInPaintOrder_closure(t0) {
      this.child = t0;
    },
    _OverlayState_State_TickerProviderStateMixin: function _OverlayState_State_TickerProviderStateMixin() {
    },
    __RenderDeferredLayoutBox_RenderProxyBox__RenderTheaterMixin: function __RenderDeferredLayoutBox_RenderProxyBox__RenderTheaterMixin() {
    },
    __RenderDeferredLayoutBox_RenderProxyBox__RenderTheaterMixin_LinkedListEntry: function __RenderDeferredLayoutBox_RenderProxyBox__RenderTheaterMixin_LinkedListEntry() {
    },
    __RenderLayoutBuilder_RenderProxyBox__RenderTheaterMixin: function __RenderLayoutBuilder_RenderProxyBox__RenderTheaterMixin() {
    },
    __RenderLayoutBuilder_RenderProxyBox__RenderTheaterMixin_RenderObjectWithLayoutCallbackMixin: function __RenderLayoutBuilder_RenderProxyBox__RenderTheaterMixin_RenderObjectWithLayoutCallbackMixin() {
    },
    __RenderLayoutBuilder_RenderProxyBox__RenderTheaterMixin_RenderObjectWithLayoutCallbackMixin_RenderAbstractLayoutBuilderMixin: function __RenderLayoutBuilder_RenderProxyBox__RenderTheaterMixin_RenderObjectWithLayoutCallbackMixin_RenderAbstractLayoutBuilderMixin() {
    },
    __RenderTheater_RenderBox_ContainerRenderObjectMixin: function __RenderTheater_RenderBox_ContainerRenderObjectMixin() {
    },
    __RenderTheater_RenderBox_ContainerRenderObjectMixin__RenderTheaterMixin: function __RenderTheater_RenderBox_ContainerRenderObjectMixin__RenderTheaterMixin() {
    },
    GlowingOverscrollIndicator$(axisDirection, child, color) {
      return new A.GlowingOverscrollIndicator(axisDirection, color, child, null);
    },
    _GlowController$(axis, color, vsync) {
      var t6, _null = null,
        t1 = type$.Tween_double,
        t2 = new A.Tween(0, 0, t1),
        t3 = new A.Tween(0, 0, t1),
        t4 = new A._GlowController(B._GlowState_0, t2, t3, color, axis, $.$get$ChangeNotifier__emptyListeners()),
        t5 = A.AnimationController$(_null, _null, _null, 1, _null, vsync);
      t5.didRegisterListener$0();
      t6 = t5.AnimationLocalStatusListenersMixin__statusListeners;
      t6._isDirty = true;
      t6._list.push(t4.get$_changePhase());
      t4.___GlowController__glowController_F !== $ && A.throwUnnamedLateFieldAI();
      t4.___GlowController__glowController_F = t5;
      t5 = A.CurvedAnimation$(B.C__DecelerateCurve, t5, _null);
      t5.parent.addListener$1(0, t4.get$notifyListeners());
      t4.___GlowController__decelerator_F !== $ && A.throwUnnamedLateFieldAI();
      t4.___GlowController__decelerator_F = t5;
      type$.Animation_double._as(t5);
      t1 = t1._eval$1("_AnimatedEvaluation<Animatable.T>");
      t4.___GlowController__glowOpacity_F !== $ && A.throwUnnamedLateFieldAI();
      t4.___GlowController__glowOpacity_F = new A._AnimatedEvaluation(t5, t2, t1);
      t4.___GlowController__glowSize_F !== $ && A.throwUnnamedLateFieldAI();
      t4.___GlowController__glowSize_F = new A._AnimatedEvaluation(t5, t3, t1);
      t1 = vsync.createTicker$1(t4.get$_tickDisplacement());
      t4.___GlowController__displacementTicker_F !== $ && A.throwUnnamedLateFieldAI();
      t4.___GlowController__displacementTicker_F = t1;
      return t4;
    },
    GlowingOverscrollIndicator: function GlowingOverscrollIndicator(t0, t1, t2, t3) {
      var _ = this;
      _.axisDirection = t0;
      _.color = t1;
      _.child = t2;
      _.key = t3;
    },
    _GlowingOverscrollIndicatorState: function _GlowingOverscrollIndicatorState(t0, t1, t2) {
      var _ = this;
      _._lastNotificationType = _._leadingAndTrailingListener = _._trailingController = _._leadingController = null;
      _._accepted = t0;
      _.TickerProviderStateMixin__tickers = t1;
      _.TickerProviderStateMixin__tickerModeNotifier = t2;
      _._framework$_element = _._widget = null;
    },
    _GlowState: function _GlowState(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _GlowController: function _GlowController(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._overscroll_indicator$_state = t0;
      _.___GlowController__glowController_F = $;
      _._pullRecedeTimer = null;
      _._paintOffsetScrollPixels = _._paintOffset = 0;
      _.___GlowController__decelerator_F = $;
      _._glowOpacityTween = t1;
      _.___GlowController__glowOpacity_F = $;
      _._glowSizeTween = t2;
      _.___GlowController__displacementTicker_F = _.___GlowController__glowSize_F = $;
      _._displacementTickerLastElapsed = null;
      _._displacement = _._displacementTarget = 0.5;
      _._pullDistance = 0;
      _._overscroll_indicator$_color = t3;
      _._overscroll_indicator$_axis = t4;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t5;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _GlowController_pull_closure: function _GlowController_pull_closure(t0) {
      this.$this = t0;
    },
    _GlowingOverscrollIndicatorPainter: function _GlowingOverscrollIndicatorPainter(t0, t1, t2, t3) {
      var _ = this;
      _.leadingController = t0;
      _.trailingController = t1;
      _.axisDirection = t2;
      _._repaint = t3;
    },
    StretchingOverscrollIndicator: function StretchingOverscrollIndicator(t0, t1, t2, t3) {
      var _ = this;
      _.axisDirection = t0;
      _.clipBehavior = t1;
      _.child = t2;
      _.key = t3;
    },
    _StretchingOverscrollIndicatorState: function _StretchingOverscrollIndicatorState(t0, t1) {
      var _ = this;
      _.___StretchingOverscrollIndicatorState__stretchController_FI = $;
      _._lastOverscrollNotification = _._lastNotification = null;
      _._totalOverscroll = 0;
      _._accepted = true;
      _.TickerProviderStateMixin__tickers = t0;
      _.TickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _StretchingOverscrollIndicatorState_build_closure: function _StretchingOverscrollIndicatorState_build_closure(t0) {
      this.$this = t0;
    },
    _StretchController: function _StretchController(t0, t1) {
      var _ = this;
      _.vsync = t0;
      _._overscroll_indicator$_controller = null;
      _._overscrollNotifier = t1;
      _._interruptedOverscroll = 0;
    },
    _StretchController_animate_closure: function _StretchController_animate_closure(t0) {
      this.$this = t0;
    },
    _StretchController_animate_closure0: function _StretchController_animate_closure0(t0) {
      this.$this = t0;
    },
    OverscrollIndicatorNotification: function OverscrollIndicatorNotification(t0, t1) {
      this.leading = t0;
      this.ViewportNotificationMixin__depth = t1;
    },
    _OverscrollIndicatorNotification_Notification_ViewportNotificationMixin: function _OverscrollIndicatorNotification_Notification_ViewportNotificationMixin() {
    },
    __GlowingOverscrollIndicatorState_State_TickerProviderStateMixin: function __GlowingOverscrollIndicatorState_State_TickerProviderStateMixin() {
    },
    __StretchingOverscrollIndicatorState_State_TickerProviderStateMixin: function __StretchingOverscrollIndicatorState_State_TickerProviderStateMixin() {
    },
    PageStorageBucket__maybeAddKey(context, keys) {
      var widget = context.get$widget();
      return !(widget instanceof A.PageStorage);
    },
    PageStorage_maybeOf(context) {
      var widget = context.findAncestorWidgetOfExactType$1$0(type$.PageStorage);
      return widget == null ? null : widget.bucket;
    },
    _StorageEntryIdentifier: function _StorageEntryIdentifier(t0) {
      this.keys = t0;
    },
    PageStorageBucket: function PageStorageBucket() {
      this._storage = null;
    },
    PageStorageBucket__allKeys_closure: function PageStorageBucket__allKeys_closure(t0) {
      this.keys = t0;
    },
    PageStorage: function PageStorage(t0, t1, t2) {
      this.child = t0;
      this.bucket = t1;
      this.key = t2;
    },
    PageTransitionsBuilder: function PageTransitionsBuilder() {
    },
    PageController$(initialPage, viewportFraction) {
      return new A.PageController(initialPage, viewportFraction, 0, null, null, A._setArrayType([], type$.JSArray_ScrollPosition), $.$get$ChangeNotifier__emptyListeners());
    },
    PageController: function PageController(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.initialPage = t0;
      _.viewportFraction = t1;
      _._initialScrollOffset = t2;
      _.onAttach = t3;
      _.onDetach = t4;
      _._positions = t5;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t6;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    PageMetrics: function PageMetrics(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.viewportFraction = t0;
      _._scroll_metrics$_minScrollExtent = t1;
      _._scroll_metrics$_maxScrollExtent = t2;
      _._scroll_metrics$_pixels = t3;
      _._scroll_metrics$_viewportDimension = t4;
      _.axisDirection = t5;
      _.devicePixelRatio = t6;
    },
    _PagePosition: function _PagePosition(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._pageToUseOnStartup = t0;
      _._cachedPage = null;
      _._viewportFraction = t1;
      _._heldPreviousVelocity = 0;
      _._userScrollDirection = t2;
      _._currentDrag = null;
      _.physics = t3;
      _.context = t4;
      _.keepScrollOffset = t5;
      _.debugLabel = t6;
      _._maxScrollExtent = _._minScrollExtent = null;
      _._impliedVelocity = 0;
      _._viewportDimension = _._pixels = null;
      _._haveDimensions = false;
      _._didChangeViewportDimensionOrReceiveCorrection = true;
      _._pendingDimensions = false;
      _._scroll_position$_lastMetrics = null;
      _._haveScheduledUpdateNotification = false;
      _._semanticActions = _._lastAxis = null;
      _.isScrollingNotifier = t7;
      _._activity = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t8;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _ForceImplicitScrollPhysics: function _ForceImplicitScrollPhysics(t0, t1) {
      this.allowImplicitScrolling = t0;
      this.parent = t1;
    },
    PageScrollPhysics: function PageScrollPhysics(t0) {
      this.parent = t0;
    },
    PageView: function PageView(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.scrollCacheExtent = t0;
      _.controller = t1;
      _.physics = t2;
      _.onPageChanged = t3;
      _.childrenDelegate = t4;
      _.dragStartBehavior = t5;
      _.clipBehavior = t6;
      _.key = t7;
    },
    _PageViewState: function _PageViewState() {
      var _ = this;
      _._lastReportedPage = 0;
      _.___PageViewState__controller_A = $;
      _._framework$_element = _._widget = null;
    },
    _PageViewState_build_closure: function _PageViewState_build_closure(t0) {
      this.$this = t0;
    },
    _PageViewState_build_closure0: function _PageViewState_build_closure0(t0, t1) {
      this.$this = t0;
      this.axisDirection = t1;
    },
    _defaultTransitionsBuilder(context, animation, secondaryAnimation, child) {
      return child;
    },
    PageRoute: function PageRoute() {
    },
    PageRouteBuilder: function PageRouteBuilder(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24) {
      var _ = this;
      _.pageBuilder = t0;
      _.transitionDuration = t1;
      _.reverseTransitionDuration = t2;
      _.fullscreenDialog = t3;
      _.allowSnapshotting = t4;
      _._pages$_barrierDismissible = t5;
      _.filter = t6;
      _.traversalEdgeBehavior = t7;
      _.directionalTraversalEdgeBehavior = t8;
      _.receivedTransition = null;
      _._offstage = false;
      _._secondaryAnimationProxy = _._animationProxy = null;
      _._willPopCallbacks = t9;
      _._popEntries = t10;
      _._scopeKey = t11;
      _._subtreeKey = t12;
      _._storageBucket = t13;
      _.__ModalRoute__modalBarrier_A = $;
      _._modalScopeCache = null;
      _.__ModalRoute__modalScope_A = $;
      _.LocalHistoryRoute__localHistory = t14;
      _.LocalHistoryRoute__entriesImpliesAppBarDismissal = t15;
      _._transitionCompleter = t16;
      _._performanceModeRequestHandle = null;
      _._popFinalized = false;
      _._routes$_controller = _._routes$_animation = null;
      _._secondaryAnimation = t17;
      _._trainHoppingListenerRemover = _._result = _._routes$_simulation = null;
      _._overlayEntries = t18;
      _._requestFocus = t19;
      _._navigator$_navigator = null;
      _._settings = t20;
      _._restorationScopeId = t21;
      _._popCompleter = t22;
      _._disposeCompleter = t23;
      _.$ti = t24;
    },
    MenuSerializableShortcut: function MenuSerializableShortcut() {
    },
    PlatformMenuDelegate: function PlatformMenuDelegate() {
    },
    DefaultPlatformMenuDelegate: function DefaultPlatformMenuDelegate(t0, t1) {
      this._idMap = t0;
      this.channel = t1;
    },
    _extension_0_disposePostFrame(_this) {
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._extension_0_disposePostFrame_closure(_this));
    },
    HtmlElementView: function HtmlElementView(t0, t1, t2, t3) {
      var _ = this;
      _.viewType = t0;
      _.creationParams = t1;
      _.hitTestBehavior = t2;
      _.key = t3;
    },
    PlatformViewCreationParams: function PlatformViewCreationParams(t0, t1) {
      this.id = t0;
      this.onPlatformViewCreated = t1;
    },
    PlatformViewLink: function PlatformViewLink(t0, t1, t2, t3) {
      var _ = this;
      _._surfaceFactory = t0;
      _._onCreatePlatformView = t1;
      _.viewType = t2;
      _.key = t3;
    },
    _PlatformViewLinkState: function _PlatformViewLinkState() {
      var _ = this;
      _._platform_view$_controller = _._platform_view$_id = null;
      _._platformViewCreated = false;
      _._framework$_element = _._widget = _._platform_view$_focusNode = _._surface = null;
    },
    _PlatformViewLinkState_build_closure: function _PlatformViewLinkState_build_closure(t0) {
      this.controller = t0;
    },
    _PlatformViewLinkState__onPlatformViewCreated_closure: function _PlatformViewLinkState__onPlatformViewCreated_closure(t0) {
      this.$this = t0;
    },
    _PlatformViewLinkState__handleFrameworkFocusChanged_closure: function _PlatformViewLinkState__handleFrameworkFocusChanged_closure() {
    },
    PlatformViewSurface: function PlatformViewSurface(t0, t1, t2, t3) {
      var _ = this;
      _.controller = t0;
      _.gestureRecognizers = t1;
      _.hitTestBehavior = t2;
      _.key = t3;
    },
    _PlatformViewPlaceholderBox: function _PlatformViewPlaceholderBox(t0, t1, t2, t3, t4) {
      var _ = this;
      _.onLayout = t0;
      _._additionalConstraints = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _PlatformViewPlaceholderBox_performLayout_closure: function _PlatformViewPlaceholderBox_performLayout_closure(t0) {
      this.$this = t0;
    },
    _PlatformViewPlaceHolder: function _PlatformViewPlaceHolder(t0, t1, t2) {
      this.onLayout = t0;
      this.child = t1;
      this.key = t2;
    },
    _extension_0_disposePostFrame_closure: function _extension_0_disposePostFrame_closure(t0) {
      this._this = t0;
    },
    PopScope$(canPop, child, onPopInvokedWithResult, $T) {
      return new A.PopScope(child, onPopInvokedWithResult, canPop, null, $T._eval$1("PopScope<0>"));
    },
    PopScope: function PopScope(t0, t1, t2, t3, t4) {
      var _ = this;
      _.child = t0;
      _.onPopInvokedWithResult = t1;
      _.canPop = t2;
      _.key = t3;
      _.$ti = t4;
    },
    _PopScopeState: function _PopScopeState(t0) {
      var _ = this;
      _._pop_scope$_route = null;
      _.___PopScopeState_canPopNotifier_F = $;
      _._framework$_element = _._widget = null;
      _.$ti = t0;
    },
    PrimaryScrollController$none(child) {
      return new A.PrimaryScrollController(null, null, B.Set_empty0, child, null);
    },
    PrimaryScrollController_shouldInherit(context, scrollDirection) {
      var platform,
        result = context.findAncestorWidgetOfExactType$1$0(type$.PrimaryScrollController);
      if (result == null)
        return false;
      platform = A.ScrollConfiguration_of(context).getPlatform$1(context);
      if (result.automaticallyInheritForPlatforms.contains$1(0, platform))
        return result.scrollDirection === scrollDirection;
      return false;
    },
    PrimaryScrollController_maybeOf(context) {
      var result = context.dependOnInheritedWidgetOfExactType$1$0(type$.PrimaryScrollController);
      return result == null ? null : result.controller;
    },
    PrimaryScrollController: function PrimaryScrollController(t0, t1, t2, t3, t4) {
      var _ = this;
      _.controller = t0;
      _.scrollDirection = t1;
      _.automaticallyInheritForPlatforms = t2;
      _.child = t3;
      _.key = t4;
    },
    _ExclusiveMouseRegion$(child, onEnter, onExit) {
      return new A._ExclusiveMouseRegion(onEnter, null, onExit, B.C__DeferringMouseCursor, child, null);
    },
    RawTooltip_dismissAllToolTips() {
      var openedTooltips, t1, _i;
      if ($.RawTooltip__openedTooltips.length === 0)
        return false;
      openedTooltips = A._setArrayType($.RawTooltip__openedTooltips.slice(0), A._arrayInstanceType($.RawTooltip__openedTooltips));
      for (t1 = openedTooltips.length, _i = 0; _i < openedTooltips.length; openedTooltips.length === t1 || (0, A.throwConcurrentModificationError)(openedTooltips), ++_i)
        openedTooltips[_i]._scheduleDismissTooltip$0();
      return true;
    },
    TooltipPositionContext: function TooltipPositionContext(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.target = t0;
      _.targetSize = t1;
      _.tooltipSize = t2;
      _.verticalOffset = t3;
      _.preferBelow = t4;
      _.overlaySize = t5;
    },
    TooltipTriggerMode: function TooltipTriggerMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _ExclusiveMouseRegion: function _ExclusiveMouseRegion(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.onEnter = t0;
      _.onHover = t1;
      _.onExit = t2;
      _.cursor = t3;
      _.child = t4;
      _.key = t5;
    },
    _RenderExclusiveMouseRegion: function _RenderExclusiveMouseRegion(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._proxy_box$_opaque = t0;
      _.onEnter = t1;
      _.onHover = t2;
      _.onExit = t3;
      _._cursor = t4;
      _._validForMouseTracker = true;
      _.behavior = t5;
      _.RenderObjectWithChildMixin__child = t6;
      _._layoutCacheStorage = t7;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t8;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RawTooltip: function RawTooltip(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.semanticsTooltip = t0;
      _.tooltipBuilder = t1;
      _.hoverDelay = t2;
      _.touchDelay = t3;
      _.dismissDelay = t4;
      _.enableTapToDismiss = t5;
      _.triggerMode = t6;
      _.enableFeedback = t7;
      _.onTriggered = t8;
      _.positionDelegate = t9;
      _.ignorePointer = t10;
      _.child = t11;
      _.key = t12;
    },
    RawTooltipState: function RawTooltipState(t0, t1, t2, t3, t4) {
      var _ = this;
      _._overlayController = t0;
      _._tapRecognizer = _._longPressRecognizer = _._backingOverlayAnimation = _._backingController = _._raw_tooltip$_timer = null;
      _._activeHoveringPointerDevices = t1;
      _._animationStatus = t2;
      _.SingleTickerProviderStateMixin__ticker = t3;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t4;
      _._framework$_element = _._widget = null;
    },
    RawTooltipState__scheduleShowTooltip_show: function RawTooltipState__scheduleShowTooltip_show(t0, t1) {
      this.$this = t0;
      this.touchDelay = t1;
    },
    RawTooltipState__handleMouseEnter_closure: function RawTooltipState__handleMouseEnter_closure() {
    },
    _TooltipPositionDelegate: function _TooltipPositionDelegate(t0, t1, t2) {
      this.target = t0;
      this.targetSize = t1;
      this.positionDelegate = t2;
    },
    _RawTooltipState_State_SingleTickerProviderStateMixin: function _RawTooltipState_State_SingleTickerProviderStateMixin() {
    },
    RestorationScope_maybeOf(context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.UnmanagedRestorationScope);
      return t1 == null ? null : t1.bucket;
    },
    UnmanagedRestorationScope$(bucket, child) {
      return new A.UnmanagedRestorationScope(bucket, child, null);
    },
    RestorationScope: function RestorationScope(t0, t1, t2) {
      this.child = t0;
      this.restorationId = t1;
      this.key = t2;
    },
    _RestorationScopeState: function _RestorationScopeState(t0, t1, t2, t3, t4) {
      var _ = this;
      _.RestorationMixin__bucket = t0;
      _.RestorationMixin__properties = t1;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t2;
      _.RestorationMixin__firstRestorePending = t3;
      _.RestorationMixin__currentParent = t4;
      _._framework$_element = _._widget = null;
    },
    UnmanagedRestorationScope: function UnmanagedRestorationScope(t0, t1, t2) {
      this.bucket = t0;
      this.child = t1;
      this.key = t2;
    },
    RootRestorationScope: function RootRestorationScope(t0, t1, t2) {
      this.child = t0;
      this.restorationId = t1;
      this.key = t2;
    },
    _RootRestorationScopeState: function _RootRestorationScopeState() {
      var _ = this;
      _._okToRenderBlankContainer = null;
      _._rootBucketValid = false;
      _._ancestorBucket = _._rootBucket = null;
      _._isLoadingRootBucket = false;
      _._framework$_element = _._widget = null;
    },
    _RootRestorationScopeState__loadRootBucketIfNecessary_closure: function _RootRestorationScopeState__loadRootBucketIfNecessary_closure(t0) {
      this.$this = t0;
    },
    _RootRestorationScopeState__loadRootBucketIfNecessary__closure: function _RootRestorationScopeState__loadRootBucketIfNecessary__closure(t0, t1) {
      this.$this = t0;
      this.bucket = t1;
    },
    RestorableProperty: function RestorableProperty() {
    },
    RestorationMixin: function RestorationMixin() {
    },
    RestorationMixin_registerForRestoration_listener: function RestorationMixin_registerForRestoration_listener(t0, t1) {
      this.$this = t0;
      this.property = t1;
    },
    __RestorationScopeState_State_RestorationMixin_dispose_closure: function __RestorationScopeState_State_RestorationMixin_dispose_closure() {
    },
    __RestorationScopeState_State_RestorationMixin: function __RestorationScopeState_State_RestorationMixin() {
    },
    RestorableValue: function RestorableValue() {
    },
    _RestorablePrimitiveValueN: function _RestorablePrimitiveValueN() {
    },
    _RestorablePrimitiveValue: function _RestorablePrimitiveValue() {
    },
    RestorableNum: function RestorableNum(t0, t1, t2) {
      var _ = this;
      _._defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.$ti = t2;
    },
    RestorableBool: function RestorableBool(t0, t1) {
      var _ = this;
      _._defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    RestorableStringN: function RestorableStringN(t0, t1) {
      var _ = this;
      _._defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    RestorableDateTimeN: function RestorableDateTimeN(t0, t1) {
      var _ = this;
      _._defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    RestorableListenable: function RestorableListenable() {
    },
    RestorableChangeNotifier: function RestorableChangeNotifier() {
    },
    RestorableTextEditingController: function RestorableTextEditingController(t0, t1) {
      var _ = this;
      _._initialValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    __RouterState_State_RestorationMixin_dispose_closure: function __RouterState_State_RestorationMixin_dispose_closure() {
    },
    RouteInformation: function RouteInformation(t0, t1) {
      this._router$_uri = t0;
      this.state = t1;
    },
    Router: function Router(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.routeInformationProvider = t0;
      _.routeInformationParser = t1;
      _.routerDelegate = t2;
      _.backButtonDispatcher = t3;
      _.restorationScopeId = t4;
      _.key = t5;
      _.$ti = t6;
    },
    RouteInformationReportingType: function RouteInformationReportingType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _RouterState: function _RouterState(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._currentIntentionToReport = _._currentRouterTransaction = null;
      _._routeInformation = t0;
      _.___RouterState__routeParsePending_A = $;
      _._routeInformationReportingTaskScheduled = false;
      _.RestorationMixin__bucket = t1;
      _.RestorationMixin__properties = t2;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t3;
      _.RestorationMixin__firstRestorePending = t4;
      _.RestorationMixin__currentParent = t5;
      _._framework$_element = _._widget = null;
      _.$ti = t6;
    },
    _RouterState_restoreState_closure: function _RouterState_restoreState_closure(t0) {
      this.$this = t0;
    },
    _RouterState_restoreState_closure0: function _RouterState_restoreState_closure0(t0) {
      this.$this = t0;
    },
    _RouterState_didChangeDependencies_closure: function _RouterState_didChangeDependencies_closure(t0) {
      this.$this = t0;
    },
    _RouterState__processParsedRouteInformation_closure: function _RouterState__processParsedRouteInformation_closure(t0, t1, t2) {
      this.$this = t0;
      this.transaction = t1;
      this.delegateRouteSetter = t2;
    },
    _RouterState__handleRouteInformationProviderNotification_closure: function _RouterState__handleRouteInformationProviderNotification_closure(t0) {
      this.$this = t0;
    },
    _RouterState__handleRoutePopped_closure: function _RouterState__handleRoutePopped_closure(t0, t1) {
      this.$this = t0;
      this.transaction = t1;
    },
    _RouterState__rebuild_closure: function _RouterState__rebuild_closure() {
    },
    _RouterState__handleRouterDelegateNotification_closure: function _RouterState__handleRouterDelegateNotification_closure() {
    },
    _RouterScope: function _RouterScope(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.routeInformationProvider = t0;
      _.backButtonDispatcher = t1;
      _.routeInformationParser = t2;
      _.routerDelegate = t3;
      _.routerState = t4;
      _.child = t5;
      _.key = t6;
    },
    _RestorableRouteInformation: function _RestorableRouteInformation(t0) {
      var _ = this;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    __RouterState_State_RestorationMixin: function __RouterState_State_RestorationMixin() {
    },
    ModalRoute__of(context, aspect, $T) {
      var t1 = A.InheritedModel_inheritFrom(context, aspect, type$._ModalScopeStatus);
      t1 = t1 == null ? null : t1.route;
      return $T._eval$1("ModalRoute<0>?")._as(t1);
    },
    ModalRoute_isCurrentOf(context) {
      var t1 = A.ModalRoute__of(context, B._ModalRouteAspect_0, type$.nullable_Object);
      return t1 == null ? null : t1.get$isCurrent();
    },
    RawDialogRoute$(anchorPoint, barrierColor, barrierDismissible, barrierLabel, fullscreenDialog, pageBuilder, requestFocus, settings, transitionBuilder, transitionDuration, traversalEdgeBehavior, $T) {
      var _null = null,
        t1 = A._setArrayType([], type$.JSArray_of_Future_bool_Function),
        t2 = $.Zone__current,
        t3 = A.ProxyAnimation$(B.C__AlwaysDismissedAnimation),
        t4 = A._setArrayType([], type$.JSArray_OverlayEntry),
        t5 = $.$get$ChangeNotifier__emptyListeners(),
        t6 = $.Zone__current,
        t7 = $T._eval$1("_Future<0?>"),
        t8 = $T._eval$1("_AsyncCompleter<0?>");
      return new A.RawDialogRoute(pageBuilder, true, barrierLabel, barrierColor, transitionDuration, transitionBuilder, anchorPoint, false, _null, traversalEdgeBehavior, _null, t1, A.LinkedHashSet_LinkedHashSet$_empty(type$.PopEntry_nullable_Object), new A.LabeledGlobalKey(_null, $T._eval$1("LabeledGlobalKey<_ModalScopeState<0>>")), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.PageStorageBucket(), _null, 0, new A._AsyncCompleter(new A._Future(t2, $T._eval$1("_Future<0?>")), $T._eval$1("_AsyncCompleter<0?>")), t3, t4, requestFocus, B.RouteSettings_null_null, new A.ValueNotifier(_null, t5, type$.ValueNotifier_nullable_String), new A._AsyncCompleter(new A._Future(t6, t7), t8), new A._AsyncCompleter(new A._Future(t6, t7), t8), $T._eval$1("RawDialogRoute<0>"));
    },
    OverlayRoute: function OverlayRoute() {
    },
    TransitionRoute: function TransitionRoute() {
    },
    TransitionRoute__updateSecondaryAnimation_jumpOnAnimationEnd: function TransitionRoute__updateSecondaryAnimation_jumpOnAnimationEnd(t0, t1, t2) {
      this.$this = t0;
      this.nextTrain = t1;
      this.nextRoute = t2;
    },
    TransitionRoute__updateSecondaryAnimation_closure: function TransitionRoute__updateSecondaryAnimation_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.nextTrain = t1;
      this.jumpOnAnimationEnd = t2;
    },
    TransitionRoute__updateSecondaryAnimation_closure0: function TransitionRoute__updateSecondaryAnimation_closure0(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.nextRoute = t2;
    },
    TransitionRoute__setSecondaryAnimation_closure: function TransitionRoute__setSecondaryAnimation_closure(t0, t1) {
      this.$this = t0;
      this.animation = t1;
    },
    TransitionRoute__handleDragEnd_closure: function TransitionRoute__handleDragEnd_closure(t0, t1) {
      this.$this = t0;
      this.animationStatusCallback = t1;
    },
    LocalHistoryRoute: function LocalHistoryRoute() {
    },
    _DismissModalAction: function _DismissModalAction(t0, t1) {
      this.context = t0;
      this._actions$_listeners = t1;
      this._currentCallingAction = null;
    },
    _ModalRouteAspect: function _ModalRouteAspect(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    _ModalScopeStatus: function _ModalScopeStatus(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.isCurrent = t0;
      _.canPop = t1;
      _.impliesAppBarDismissal = t2;
      _.opaque = t3;
      _.route = t4;
      _.child = t5;
      _.key = t6;
    },
    _ModalScopeStatus_updateShouldNotifyDependent_closure: function _ModalScopeStatus_updateShouldNotifyDependent_closure(t0, t1) {
      this.$this = t0;
      this.oldWidget = t1;
    },
    _ModalScope: function _ModalScope(t0, t1, t2) {
      this.route = t0;
      this.key = t1;
      this.$ti = t2;
    },
    _ModalScopeState: function _ModalScopeState(t0, t1, t2) {
      var _ = this;
      _._page = null;
      _.___ModalScopeState__listenable_A = $;
      _.focusScopeNode = t0;
      _.primaryScrollController = t1;
      _._framework$_element = _._widget = null;
      _.$ti = t2;
    },
    _ModalScopeState__forceRebuildPage_closure: function _ModalScopeState__forceRebuildPage_closure(t0) {
      this.$this = t0;
    },
    _ModalScopeState_build_closure: function _ModalScopeState_build_closure(t0) {
      this.$this = t0;
    },
    _ModalScopeState_build_closure0: function _ModalScopeState_build_closure0(t0) {
      this.$this = t0;
    },
    _ModalScopeState_build__closure0: function _ModalScopeState_build__closure0(t0) {
      this.$this = t0;
    },
    _ModalScopeState_build___closure: function _ModalScopeState_build___closure(t0) {
      this.$this = t0;
    },
    _ModalScopeState_build__closure: function _ModalScopeState_build__closure(t0) {
      this.$this = t0;
    },
    ModalRoute: function ModalRoute() {
    },
    ModalRoute_offstage_closure: function ModalRoute_offstage_closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    ModalRoute__maybeDispatchNavigationNotification_closure: function ModalRoute__maybeDispatchNavigationNotification_closure(t0, t1) {
      this.$this = t0;
      this.notification = t1;
    },
    ModalRoute_changedInternalState_closure: function ModalRoute_changedInternalState_closure() {
    },
    PopupRoute: function PopupRoute() {
    },
    RawDialogRoute: function RawDialogRoute(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _._pageBuilder = t0;
      _._barrierDismissible = t1;
      _._barrierLabel = t2;
      _._barrierColor = t3;
      _._transitionDuration = t4;
      _._transitionBuilder = t5;
      _.anchorPoint = t6;
      _.fullscreenDialog = t7;
      _.filter = t8;
      _.traversalEdgeBehavior = t9;
      _.directionalTraversalEdgeBehavior = t10;
      _.receivedTransition = null;
      _._offstage = false;
      _._secondaryAnimationProxy = _._animationProxy = null;
      _._willPopCallbacks = t11;
      _._popEntries = t12;
      _._scopeKey = t13;
      _._subtreeKey = t14;
      _._storageBucket = t15;
      _.__ModalRoute__modalBarrier_A = $;
      _._modalScopeCache = null;
      _.__ModalRoute__modalScope_A = $;
      _.LocalHistoryRoute__localHistory = t16;
      _.LocalHistoryRoute__entriesImpliesAppBarDismissal = t17;
      _._transitionCompleter = t18;
      _._performanceModeRequestHandle = null;
      _._popFinalized = false;
      _._routes$_controller = _._routes$_animation = null;
      _._secondaryAnimation = t19;
      _._trainHoppingListenerRemover = _._result = _._routes$_simulation = null;
      _._overlayEntries = t20;
      _._requestFocus = t21;
      _._navigator$_navigator = null;
      _._settings = t22;
      _._restorationScopeId = t23;
      _._popCompleter = t24;
      _._disposeCompleter = t25;
      _.$ti = t26;
    },
    _ModalRoute_TransitionRoute_LocalHistoryRoute: function _ModalRoute_TransitionRoute_LocalHistoryRoute() {
    },
    SafeArea$(bottom, child, minimum, $top) {
      return new A.SafeArea($top, bottom, minimum, child, null);
    },
    SafeArea: function SafeArea(t0, t1, t2, t3, t4) {
      var _ = this;
      _.top = t0;
      _.bottom = t1;
      _.minimum = t2;
      _.child = t3;
      _.key = t4;
    },
    ScrollActivity: function ScrollActivity() {
    },
    IdleScrollActivity: function IdleScrollActivity(t0) {
      this._scroll_activity$_delegate = t0;
      this._scroll_activity$_isDisposed = false;
    },
    HoldScrollActivity: function HoldScrollActivity(t0, t1) {
      this.onHoldCanceled = t0;
      this._scroll_activity$_delegate = t1;
      this._scroll_activity$_isDisposed = false;
    },
    ScrollDragController: function ScrollDragController(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._scroll_activity$_delegate = t0;
      _.onDragCanceled = t1;
      _.carriedVelocity = t2;
      _.motionStartDistanceThreshold = t3;
      _._lastNonStationaryTimestamp = t4;
      _._retainMomentum = t5;
      _._offsetSinceLastStop = t6;
      _._scroll_activity$_kind = t7;
      _._lastDetails = t8;
    },
    DragScrollActivity: function DragScrollActivity(t0, t1) {
      this._scroll_activity$_controller = t0;
      this._scroll_activity$_delegate = t1;
      this._scroll_activity$_isDisposed = false;
    },
    BallisticScrollActivity: function BallisticScrollActivity(t0, t1) {
      var _ = this;
      _.__BallisticScrollActivity__controller_A = $;
      _.shouldIgnorePointer = t0;
      _._scroll_activity$_delegate = t1;
      _._scroll_activity$_isDisposed = false;
    },
    DrivenScrollActivity: function DrivenScrollActivity(t0) {
      var _ = this;
      _.__DrivenScrollActivity__controller_F = _.__DrivenScrollActivity__completer_F = $;
      _._scroll_activity$_delegate = t0;
      _._scroll_activity$_isDisposed = false;
    },
    ScrollAwareImageProvider: function ScrollAwareImageProvider(t0, t1, t2) {
      this.context = t0;
      this.imageProvider = t1;
      this.$ti = t2;
    },
    ScrollAwareImageProvider_resolveStreamForKey_closure: function ScrollAwareImageProvider_resolveStreamForKey_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.configuration = t1;
      _.stream = t2;
      _.key = t3;
      _.handleError = t4;
    },
    ScrollAwareImageProvider_resolveStreamForKey__closure: function ScrollAwareImageProvider_resolveStreamForKey__closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.configuration = t1;
      _.stream = t2;
      _.key = t3;
      _.handleError = t4;
    },
    ScrollConfiguration$(behavior, child) {
      return new A.ScrollConfiguration(behavior, child, null);
    },
    ScrollConfiguration_of(context) {
      var configuration = context.dependOnInheritedWidgetOfExactType$1$0(type$.ScrollConfiguration),
        t1 = configuration == null ? null : configuration.behavior;
      return t1 == null ? B.C_ScrollBehavior : t1;
    },
    ScrollBehavior: function ScrollBehavior() {
    },
    ScrollBehavior_velocityTrackerBuilder_closure: function ScrollBehavior_velocityTrackerBuilder_closure() {
    },
    ScrollBehavior_velocityTrackerBuilder_closure0: function ScrollBehavior_velocityTrackerBuilder_closure0() {
    },
    ScrollBehavior_velocityTrackerBuilder_closure1: function ScrollBehavior_velocityTrackerBuilder_closure1() {
    },
    _WrappedScrollBehavior: function _WrappedScrollBehavior(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.delegate = t0;
      _.scrollbars = t1;
      _.overscroll = t2;
      _.physics = t3;
      _.platform = t4;
      _.keyboardDismissBehavior = t5;
      _._dragDevices = t6;
      _.multitouchDragStrategy = t7;
      _._pointerAxisModifiers = t8;
    },
    ScrollConfiguration: function ScrollConfiguration(t0, t1, t2) {
      this.behavior = t0;
      this.child = t1;
      this.key = t2;
    },
    ScrollController$(initialScrollOffset, onAttach, onDetach) {
      return new A.ScrollController(initialScrollOffset, onAttach, onDetach, A._setArrayType([], type$.JSArray_ScrollPosition), $.$get$ChangeNotifier__emptyListeners());
    },
    ScrollController: function ScrollController(t0, t1, t2, t3, t4) {
      var _ = this;
      _._initialScrollOffset = t0;
      _.onAttach = t1;
      _.onDetach = t2;
      _._positions = t3;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t4;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _kDefaultSemanticIndexCallback(__wc0_formal, localIndex) {
      return localIndex;
    },
    SliverChildListDelegate$(children, addAutomaticKeepAlives, addRepaintBoundaries, addSemanticIndexes) {
      return new A.SliverChildListDelegate(true, addRepaintBoundaries, true, children, A.LinkedHashMap_LinkedHashMap$_literal([null, 0], type$.nullable_Key, type$.int));
    },
    SliverChildDelegate: function SliverChildDelegate() {
    },
    _SaltedValueKey: function _SaltedValueKey(t0) {
      this.value = t0;
    },
    SliverChildBuilderDelegate: function SliverChildBuilderDelegate(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.builder = t0;
      _.childCount = t1;
      _.addAutomaticKeepAlives = t2;
      _.addRepaintBoundaries = t3;
      _.addSemanticIndexes = t4;
      _.findChildIndexCallback = t5;
    },
    SliverChildListDelegate: function SliverChildListDelegate(t0, t1, t2, t3, t4) {
      var _ = this;
      _.addAutomaticKeepAlives = t0;
      _.addRepaintBoundaries = t1;
      _.addSemanticIndexes = t2;
      _.children = t3;
      _._keyToIndex = t4;
    },
    _SelectionKeepAlive: function _SelectionKeepAlive(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _SelectionKeepAliveState: function _SelectionKeepAliveState(t0) {
      var _ = this;
      _._scroll_delegate$_registrar = _._selectableAttachments = _._selectablesWithSelections = null;
      _._wantKeepAlive = false;
      _.AutomaticKeepAliveClientMixin__keepAliveHandle = t0;
      _._framework$_element = _._widget = null;
    },
    _SelectionKeepAliveState_listensTo_closure: function _SelectionKeepAliveState_listensTo_closure(t0, t1) {
      this.$this = t0;
      this.selectable = t1;
    },
    __SelectionKeepAliveState_State_AutomaticKeepAliveClientMixin: function __SelectionKeepAliveState_State_AutomaticKeepAliveClientMixin() {
    },
    ScrollMetrics: function ScrollMetrics() {
    },
    FixedScrollMetrics: function FixedScrollMetrics(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._scroll_metrics$_minScrollExtent = t0;
      _._scroll_metrics$_maxScrollExtent = t1;
      _._scroll_metrics$_pixels = t2;
      _._scroll_metrics$_viewportDimension = t3;
      _.axisDirection = t4;
      _.devicePixelRatio = t5;
    },
    _FixedScrollMetrics_Object_ScrollMetrics: function _FixedScrollMetrics_Object_ScrollMetrics() {
    },
    ScrollUpdateNotification$(context, depth, dragDetails, metrics, scrollDelta) {
      var t1 = new A.ScrollUpdateNotification(dragDetails, scrollDelta, metrics, context, 0);
      if (depth != null)
        t1.ViewportNotificationMixin__depth = depth;
      return t1;
    },
    defaultScrollNotificationPredicate(notification) {
      return notification.ViewportNotificationMixin__depth === 0;
    },
    ViewportNotificationMixin: function ViewportNotificationMixin() {
    },
    ViewportElementMixin: function ViewportElementMixin() {
    },
    ScrollNotification: function ScrollNotification() {
    },
    ScrollStartNotification: function ScrollStartNotification(t0, t1, t2, t3) {
      var _ = this;
      _.dragDetails = t0;
      _.metrics = t1;
      _.context = t2;
      _.ViewportNotificationMixin__depth = t3;
    },
    ScrollUpdateNotification: function ScrollUpdateNotification(t0, t1, t2, t3, t4) {
      var _ = this;
      _.dragDetails = t0;
      _.scrollDelta = t1;
      _.metrics = t2;
      _.context = t3;
      _.ViewportNotificationMixin__depth = t4;
    },
    OverscrollNotification: function OverscrollNotification(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.dragDetails = t0;
      _.overscroll = t1;
      _.velocity = t2;
      _.metrics = t3;
      _.context = t4;
      _.ViewportNotificationMixin__depth = t5;
    },
    ScrollEndNotification: function ScrollEndNotification(t0, t1, t2, t3) {
      var _ = this;
      _.dragDetails = t0;
      _.metrics = t1;
      _.context = t2;
      _.ViewportNotificationMixin__depth = t3;
    },
    UserScrollNotification: function UserScrollNotification(t0, t1, t2, t3) {
      var _ = this;
      _.direction = t0;
      _.metrics = t1;
      _.context = t2;
      _.ViewportNotificationMixin__depth = t3;
    },
    _ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin: function _ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin() {
    },
    ScrollNotificationObserver_maybeOf(context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$._ScrollNotificationObserverScope);
      return t1 == null ? null : t1._scrollNotificationObserverState;
    },
    _ScrollNotificationObserverScope: function _ScrollNotificationObserverScope(t0, t1, t2) {
      this._scrollNotificationObserverState = t0;
      this.child = t1;
      this.key = t2;
    },
    _ListenerEntry: function _ListenerEntry(t0) {
      var _ = this;
      _.listener = t0;
      _.LinkedListEntry__previous = _.LinkedListEntry__next = _.LinkedListEntry__list = null;
    },
    ScrollNotificationObserver: function ScrollNotificationObserver(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    ScrollNotificationObserverState: function ScrollNotificationObserverState(t0) {
      this._scroll_notification_observer$_listeners = t0;
      this._framework$_element = this._widget = null;
    },
    ScrollNotificationObserverState__notifyListeners_closure: function ScrollNotificationObserverState__notifyListeners_closure(t0) {
      this.$this = t0;
    },
    ScrollNotificationObserverState_build_closure: function ScrollNotificationObserverState_build_closure(t0) {
      this.$this = t0;
    },
    ScrollNotificationObserverState_build_closure0: function ScrollNotificationObserverState_build_closure0(t0) {
      this.$this = t0;
    },
    BouncingScrollPhysics__applyFriction(extentOutside, absDelta, gamma) {
      var deltaToLimit, total;
      if (extentOutside > 0) {
        deltaToLimit = extentOutside / gamma;
        if (absDelta < deltaToLimit)
          return absDelta * gamma;
        total = 0 + extentOutside;
        absDelta -= deltaToLimit;
      } else
        total = 0;
      return total + absDelta;
    },
    ScrollDecelerationRate: function ScrollDecelerationRate(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ScrollPhysics: function ScrollPhysics(t0) {
      this.parent = t0;
    },
    RangeMaintainingScrollPhysics: function RangeMaintainingScrollPhysics(t0) {
      this.parent = t0;
    },
    BouncingScrollPhysics: function BouncingScrollPhysics(t0, t1) {
      this.decelerationRate = t0;
      this.parent = t1;
    },
    ClampingScrollPhysics: function ClampingScrollPhysics(t0) {
      this.parent = t0;
    },
    AlwaysScrollableScrollPhysics: function AlwaysScrollableScrollPhysics(t0) {
      this.parent = t0;
    },
    NeverScrollableScrollPhysics: function NeverScrollableScrollPhysics(t0) {
      this.parent = t0;
    },
    ScrollPositionAlignmentPolicy: function ScrollPositionAlignmentPolicy(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ScrollPosition: function ScrollPosition() {
    },
    ScrollPosition_forcePixels_closure: function ScrollPosition_forcePixels_closure(t0) {
      this.$this = t0;
    },
    ScrollMetricsNotification: function ScrollMetricsNotification(t0, t1, t2) {
      this.metrics = t0;
      this.context = t1;
      this.ViewportNotificationMixin__depth = t2;
    },
    _ScrollMetricsNotification_Notification_ViewportNotificationMixin: function _ScrollMetricsNotification_Notification_ViewportNotificationMixin() {
    },
    _ScrollPosition_ViewportOffset_ScrollMetrics: function _ScrollPosition_ViewportOffset_ScrollMetrics() {
    },
    ScrollPositionWithSingleContext$(context, debugLabel, initialPixels, keepScrollOffset, oldPosition, physics) {
      var t1 = $.$get$ChangeNotifier__emptyListeners();
      t1 = new A.ScrollPositionWithSingleContext(B.ScrollDirection_0, physics, context, true, debugLabel, new A.ValueNotifier(false, t1, type$.ValueNotifier_bool), t1);
      t1.ScrollPosition$5$context$debugLabel$keepScrollOffset$oldPosition$physics(context, debugLabel, true, oldPosition, physics);
      t1.ScrollPositionWithSingleContext$6$context$debugLabel$initialPixels$keepScrollOffset$oldPosition$physics(context, debugLabel, initialPixels, true, oldPosition, physics);
      return t1;
    },
    ScrollPositionWithSingleContext: function ScrollPositionWithSingleContext(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._heldPreviousVelocity = 0;
      _._userScrollDirection = t0;
      _._currentDrag = null;
      _.physics = t1;
      _.context = t2;
      _.keepScrollOffset = t3;
      _.debugLabel = t4;
      _._maxScrollExtent = _._minScrollExtent = null;
      _._impliedVelocity = 0;
      _._viewportDimension = _._pixels = null;
      _._haveDimensions = false;
      _._didChangeViewportDimensionOrReceiveCorrection = true;
      _._pendingDimensions = false;
      _._scroll_position$_lastMetrics = null;
      _._haveScheduledUpdateNotification = false;
      _._semanticActions = _._lastAxis = null;
      _.isScrollingNotifier = t5;
      _._activity = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t6;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    BouncingScrollSimulation: function BouncingScrollSimulation(t0, t1, t2, t3) {
      var _ = this;
      _.leadingExtent = t0;
      _.trailingExtent = t1;
      _.spring = t2;
      _.__BouncingScrollSimulation__springTime_A = _.__BouncingScrollSimulation__springSimulation_A = _.__BouncingScrollSimulation__frictionSimulation_A = $;
      _._timeOffset = 0;
      _.tolerance = t3;
    },
    ClampingScrollSimulation: function ClampingScrollSimulation(t0, t1, t2) {
      var _ = this;
      _.position = t0;
      _.velocity = t1;
      _.__ClampingScrollSimulation__distance_A = _.__ClampingScrollSimulation__duration_A = $;
      _.tolerance = t2;
    },
    ListView$(children, padding) {
      var _null = null,
        t1 = A.SliverChildListDelegate$(children, true, true, true),
        t2 = children.length;
      return new A.ListView(t1, padding, B.Axis_1, false, _null, _null, B.AlwaysScrollableScrollPhysics_null, false, _null, _null, t2, B.DragStartBehavior_1, _null, _null, B.Clip_1, B.HitTestBehavior_1, _null);
    },
    ListView$builder(controller, itemBuilder, itemCount, padding, physics, scrollDirection) {
      var t1, _null = null;
      if (physics == null) {
        t1 = controller == null && scrollDirection === B.Axis_1;
        t1 = t1 ? B.AlwaysScrollableScrollPhysics_null : _null;
      } else
        t1 = physics;
      return new A.ListView(new A.SliverChildBuilderDelegate(itemBuilder, itemCount, true, true, true, _null), padding, scrollDirection, false, controller, _null, t1, false, _null, _null, itemCount, B.DragStartBehavior_1, _null, _null, B.Clip_1, B.HitTestBehavior_1, _null);
    },
    GridView$builder(controller, dragStartBehavior, gridDelegate, itemBuilder, itemCount, padding, physics, shrinkWrap) {
      var t1, _null = null;
      if (physics == null) {
        t1 = controller == null;
        t1 = t1 ? B.AlwaysScrollableScrollPhysics_null : _null;
      } else
        t1 = physics;
      return new A.GridView(gridDelegate, new A.SliverChildBuilderDelegate(itemBuilder, itemCount, true, true, true, _null), padding, B.Axis_1, false, controller, _null, t1, shrinkWrap, _null, _null, itemCount, dragStartBehavior, _null, _null, B.Clip_1, B.HitTestBehavior_1, _null);
    },
    GridView$count(childAspectRatio, children, crossAxisCount, crossAxisSpacing, mainAxisSpacing, physics, shrinkWrap) {
      var _null = null,
        t1 = A.SliverChildListDelegate$(children, true, true, true),
        t2 = children.length;
      return new A.GridView(new A.SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount, mainAxisSpacing, crossAxisSpacing, childAspectRatio, _null), t1, _null, B.Axis_1, false, _null, _null, physics, true, _null, _null, t2, B.DragStartBehavior_1, _null, _null, B.Clip_1, B.HitTestBehavior_1, _null);
    },
    ScrollViewKeyboardDismissBehavior: function ScrollViewKeyboardDismissBehavior(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ScrollView: function ScrollView() {
    },
    ScrollView_build_closure: function ScrollView_build_closure(t0, t1, t2) {
      this.$this = t0;
      this.axisDirection = t1;
      this.slivers = t2;
    },
    ScrollView_build_closure0: function ScrollView_build_closure0(t0) {
      this.context = t0;
    },
    BoxScrollView: function BoxScrollView() {
    },
    ListView: function ListView(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _.childrenDelegate = t0;
      _.padding = t1;
      _.scrollDirection = t2;
      _.reverse = t3;
      _.controller = t4;
      _.primary = t5;
      _.physics = t6;
      _.shrinkWrap = t7;
      _.cacheExtent = t8;
      _.scrollCacheExtent = t9;
      _.semanticChildCount = t10;
      _.dragStartBehavior = t11;
      _.keyboardDismissBehavior = t12;
      _.restorationId = t13;
      _.clipBehavior = t14;
      _.hitTestBehavior = t15;
      _.key = t16;
    },
    GridView: function GridView(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17) {
      var _ = this;
      _.gridDelegate = t0;
      _.childrenDelegate = t1;
      _.padding = t2;
      _.scrollDirection = t3;
      _.reverse = t4;
      _.controller = t5;
      _.primary = t6;
      _.physics = t7;
      _.shrinkWrap = t8;
      _.cacheExtent = t9;
      _.scrollCacheExtent = t10;
      _.semanticChildCount = t11;
      _.dragStartBehavior = t12;
      _.keyboardDismissBehavior = t13;
      _.restorationId = t14;
      _.clipBehavior = t15;
      _.hitTestBehavior = t16;
      _.key = t17;
    },
    Scrollable$(axisDirection, clipBehavior, controller, dragStartBehavior, excludeFromSemantics, hitTestBehavior, key, physics, restorationId, scrollBehavior, semanticChildCount, viewportBuilder) {
      return new A.Scrollable(axisDirection, controller, physics, viewportBuilder, excludeFromSemantics, hitTestBehavior, semanticChildCount, dragStartBehavior, restorationId, scrollBehavior, clipBehavior, key);
    },
    Scrollable_maybeOf(context, axis) {
      var scrollable, t2, t3,
        t1 = type$._ScrollableScope,
        element = context.getElementForInheritedWidgetOfExactType$1$0(t1);
      while (element != null) {
        scrollable = t1._as(element.get$widget()).scrollable;
        if (axis == null || A.axisDirectionToAxis(scrollable._widget.axisDirection) === axis) {
          context.dependOnInheritedElement$1(element);
          return scrollable;
        }
        t2 = scrollable._framework$_element._inheritedElements;
        if (t2 == null)
          element = null;
        else {
          t3 = A.createRuntimeType(t1);
          t2 = t2._persistent_hash_map$_root;
          t2 = t2 == null ? null : t2.$get$3(0, 0, t3, t3.get$hashCode(0));
          element = t2;
        }
      }
      return null;
    },
    Scrollable_recommendDeferredLoadingForContext(context) {
      var t1, t2,
        widget = context.getInheritedWidgetOfExactType$1$0(type$._ScrollableScope);
      for (t1 = widget != null; t1;) {
        t2 = widget.position;
        t2 = t2.physics.recommendDeferredLoading$3(t2._activity.get$velocity() + t2._impliedVelocity, t2.copyWith$0(), context);
        return t2;
      }
      return false;
    },
    Scrollable_ensureVisible(context, alignment, alignmentPolicy, curve, duration) {
      var targetRenderObject, t2, _null = null,
        t1 = type$.JSArray_Future_void,
        futures = A._setArrayType([], t1),
        scrollable = A.Scrollable_maybeOf(context, _null);
      for (targetRenderObject = _null; scrollable != null; context = t2) {
        t2 = context.get$renderObject();
        t2.toString;
        B.JSArray_methods.addAll$1(futures, A._setArrayType([scrollable._scrollable$_position.ensureVisible$6$alignment$alignmentPolicy$curve$duration$targetRenderObject(t2, alignment, alignmentPolicy, curve, duration, targetRenderObject)], t1));
        if (targetRenderObject == null)
          targetRenderObject = context.get$renderObject();
        t2 = scrollable._framework$_element;
        t2.toString;
        scrollable = A.Scrollable_maybeOf(t2, _null);
      }
      t1 = futures.length;
      if (t1 !== 0)
        t2 = duration._duration === 0;
      else
        t2 = true;
      if (t2)
        return A.Future_Future$value(_null, type$.void);
      if (t1 === 1)
        return B.JSArray_methods.get$single(futures);
      t1 = type$.void;
      return A.Future_wait(futures, t1).then$1$1(0, new A.Scrollable_ensureVisible_closure(), t1);
    },
    _getDeltaToScrollOrigin(scrollableState) {
      var t1;
      switch (scrollableState._widget.axisDirection.index) {
        case 0:
          t1 = scrollableState._scrollable$_position._pixels;
          t1.toString;
          t1 = new A.Offset(0, -t1);
          break;
        case 2:
          t1 = scrollableState._scrollable$_position._pixels;
          t1.toString;
          t1 = new A.Offset(0, t1);
          break;
        case 3:
          t1 = scrollableState._scrollable$_position._pixels;
          t1.toString;
          t1 = new A.Offset(-t1, 0);
          break;
        case 1:
          t1 = scrollableState._scrollable$_position._pixels;
          t1.toString;
          t1 = new A.Offset(t1, 0);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    _ScrollableState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure: function _ScrollableState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure() {
    },
    Scrollable: function Scrollable(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.axisDirection = t0;
      _.controller = t1;
      _.physics = t2;
      _.viewportBuilder = t3;
      _.excludeFromSemantics = t4;
      _.hitTestBehavior = t5;
      _.semanticChildCount = t6;
      _.dragStartBehavior = t7;
      _.restorationId = t8;
      _.scrollBehavior = t9;
      _.clipBehavior = t10;
      _.key = t11;
    },
    Scrollable_ensureVisible_closure: function Scrollable_ensureVisible_closure() {
    },
    _ScrollableScope: function _ScrollableScope(t0, t1, t2, t3) {
      var _ = this;
      _.scrollable = t0;
      _.position = t1;
      _.child = t2;
      _.key = t3;
    },
    ScrollableState: function ScrollableState(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _._physics = _._scrollable$_position = null;
      _.__ScrollableState__devicePixelRatio_A = $;
      _._persistedScrollOffset = t0;
      _.__ScrollableState__configuration_A = $;
      _._mediaQueryGestureSettings = _._fallbackScrollController = null;
      _._scrollSemanticsKey = t1;
      _._gestureDetectorKey = t2;
      _._ignorePointerKey = t3;
      _._gestureRecognizers = t4;
      _._shouldIgnorePointer = false;
      _._hold = _._scrollable$_drag = _._scrollable$_lastAxisDirection = _._lastCanDrag = null;
      _.RestorationMixin__bucket = t5;
      _.RestorationMixin__properties = t6;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t7;
      _.RestorationMixin__firstRestorePending = t8;
      _.RestorationMixin__currentParent = t9;
      _.TickerProviderStateMixin__tickers = t10;
      _.TickerProviderStateMixin__tickerModeNotifier = t11;
      _._framework$_element = _._widget = null;
    },
    ScrollableState_setCanDrag_closure: function ScrollableState_setCanDrag_closure(t0) {
      this.$this = t0;
    },
    ScrollableState_setCanDrag_closure0: function ScrollableState_setCanDrag_closure0(t0) {
      this.$this = t0;
    },
    ScrollableState_setCanDrag_closure1: function ScrollableState_setCanDrag_closure1(t0) {
      this.$this = t0;
    },
    ScrollableState_setCanDrag_closure2: function ScrollableState_setCanDrag_closure2(t0) {
      this.$this = t0;
    },
    _ScrollableSelectionHandler: function _ScrollableSelectionHandler(t0, t1, t2, t3, t4) {
      var _ = this;
      _.state = t0;
      _.position = t1;
      _.child = t2;
      _.registrar = t3;
      _.key = t4;
    },
    _ScrollableSelectionHandlerState: function _ScrollableSelectionHandlerState() {
      this.___ScrollableSelectionHandlerState__selectionDelegate_A = $;
      this._framework$_element = this._widget = null;
    },
    _ScrollableSelectionContainerDelegate: function _ScrollableSelectionContainerDelegate(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.state = t0;
      _._autoScroller = t1;
      _._scheduledLayoutChange = false;
      _._currentDragEndRelatedToOrigin = _._currentDragStartRelatedToOrigin = null;
      _._selectionStartsInScrollable = false;
      _._scrollable$_position = t2;
      _._selectableStartEdgeUpdateRecords = t3;
      _._selectableEndEdgeUpdateRecords = t4;
      _.selectables = t5;
      _.currentSelectionStartIndex = _.currentSelectionEndIndex = -1;
      _._endHandleLayerOwner = _._endHandleLayer = _._startHandleLayerOwner = _._startHandleLayer = null;
      _._selectionInProgress = _._scheduledSelectableUpdate = _._isHandlingSelectionEvent = false;
      _._additions = t6;
      _._extendSelectionInProgress = false;
      _._selectionGeometry = t7;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t8;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _._selectionContainerContext = null;
    },
    _ScrollableSelectionContainerDelegate__scheduleLayoutChange_closure: function _ScrollableSelectionContainerDelegate__scheduleLayoutChange_closure(t0) {
      this.$this = t0;
    },
    _ScrollableSelectionContainerDelegate_didChangeSelectables_closure: function _ScrollableSelectionContainerDelegate_didChangeSelectables_closure(t0) {
      this.selectableSet = t0;
    },
    _ScrollableSelectionContainerDelegate_didChangeSelectables_closure0: function _ScrollableSelectionContainerDelegate_didChangeSelectables_closure0(t0) {
      this.selectableSet = t0;
    },
    _ScrollSemantics: function _ScrollSemantics(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.position = t0;
      _.allowImplicitScrolling = t1;
      _.semanticChildCount = t2;
      _.axis = t3;
      _.child = t4;
      _.key = t5;
    },
    _RenderScrollSemantics: function _RenderScrollSemantics(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._scrollable$_position = t0;
      _._allowImplicitScrolling = t1;
      _.axis = t2;
      _._semanticChildCount = t3;
      _._innerNode = null;
      _.RenderObjectWithChildMixin__child = t4;
      _._layoutCacheStorage = t5;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RestorableScrollOffset: function _RestorableScrollOffset(t0) {
      var _ = this;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _ScrollableState_State_TickerProviderStateMixin: function _ScrollableState_State_TickerProviderStateMixin() {
    },
    _ScrollableState_State_TickerProviderStateMixin_RestorationMixin: function _ScrollableState_State_TickerProviderStateMixin_RestorationMixin() {
    },
    ScrollAction$() {
      return new A.ScrollAction(new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_Action_Intent), type$.ObserverList_of_void_Function_Action_Intent));
    },
    ScrollAction__calculateScrollIncrement(state, type) {
      var t1;
      state._widget.toString;
      switch (type.index) {
        case 0:
          t1 = 50;
          break;
        case 1:
          t1 = state._scrollable$_position._viewportDimension;
          t1.toString;
          t1 = 0.8 * t1;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    ScrollAction_getDirectionalIncrement(state, intent) {
      var increment,
        t1 = intent.direction;
      if (A.axisDirectionToAxis(t1) === A.axisDirectionToAxis(state._widget.axisDirection)) {
        increment = A.ScrollAction__calculateScrollIncrement(state, intent.type);
        return t1 === state._widget.axisDirection ? increment : -increment;
      }
      return 0;
    },
    ScrollableDetails: function ScrollableDetails(t0, t1, t2) {
      this.direction = t0;
      this.controller = t1;
      this.decorationClipBehavior = t2;
    },
    ScrollableDetails_toString_addIfNonNull: function ScrollableDetails_toString_addIfNonNull(t0) {
      this.description = t0;
    },
    EdgeDraggingAutoScroller: function EdgeDraggingAutoScroller(t0, t1) {
      var _ = this;
      _.scrollable = t0;
      _.velocityScalar = t1;
      _.__EdgeDraggingAutoScroller__dragTargetRelatedToScrollOrigin_A = $;
      _._scrolling = false;
    },
    ScrollIncrementType: function ScrollIncrementType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ScrollIntent: function ScrollIntent(t0, t1) {
      this.direction = t0;
      this.type = t1;
    },
    ScrollAction: function ScrollAction(t0) {
      this._actions$_listeners = t0;
      this._currentCallingAction = null;
    },
    RawScrollbar$(child, controller, fadeDuration, interactive, key, mainAxisMargin, notificationPredicate, pressDuration, radius, scrollbarOrientation, thickness, thumbVisibility, timeToFade, trackVisibility) {
      return new A.RawScrollbar(child, controller, thumbVisibility, radius, thickness, trackVisibility, fadeDuration, timeToFade, notificationPredicate, interactive, scrollbarOrientation, mainAxisMargin, key);
    },
    RawScrollbarState$($T) {
      var _null = null;
      return new A.RawScrollbarState(new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_RawGestureDetectorState), _null, _null, $T._eval$1("RawScrollbarState<0>"));
    },
    _getLocalOffset(scrollbarPainterKey, position) {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, scrollbarPainterKey).get$renderObject();
      t1.toString;
      return type$.RenderBox._as(t1).globalToLocal$1(position);
    },
    _isThumbEvent(customPaintKey, $event) {
      var t1;
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, customPaintKey) == null)
        return false;
      t1 = type$.CustomPaint._as($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, customPaintKey).get$widget()).foregroundPainter;
      t1.toString;
      return type$.ScrollbarPainter._as(t1).hitTestOnlyThumbInteractive$2(A._getLocalOffset(customPaintKey, $event.get$position($event)), $event.get$kind($event));
    },
    _isTrackEvent(customPaintKey, $event) {
      var t1, localOffset, kind;
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, customPaintKey) == null)
        return false;
      t1 = type$.CustomPaint._as($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, customPaintKey).get$widget()).foregroundPainter;
      t1.toString;
      type$.ScrollbarPainter._as(t1);
      localOffset = A._getLocalOffset(customPaintKey, $event.get$position($event));
      kind = $event.get$kind($event);
      return t1.hitTestInteractive$2(localOffset, kind) && !t1.hitTestOnlyThumbInteractive$2(localOffset, kind);
    },
    ScrollbarOrientation: function ScrollbarOrientation(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ScrollbarPainter: function ScrollbarPainter(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15) {
      var _ = this;
      _._scrollbar$_color = t0;
      _._trackColor = t1;
      _._trackBorderColor = t2;
      _._trackRadius = t3;
      _._scrollbar$_textDirection = null;
      _._thickness = t4;
      _.fadeoutOpacityAnimation = t5;
      _._mainAxisMargin = t6;
      _._crossAxisMargin = t7;
      _._scrollbar$_radius = t8;
      _._scrollbar$_shape = t9;
      _._scrollbar$_padding = t10;
      _._minLength = t11;
      _._minOverscrollLength = t12;
      _._scrollbarOrientation = t13;
      _._ignorePointer = false;
      _._trackRect = null;
      _._resolvedPadding = t14;
      _._thumbRect = null;
      _.__ScrollbarPainter__thumbExtent_A = _.__ScrollbarPainter__thumbOffset_A = $;
      _._lastAxisDirection = _._lastMetrics = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t15;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    RawScrollbar: function RawScrollbar(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.child = t0;
      _.controller = t1;
      _.thumbVisibility = t2;
      _.radius = t3;
      _.thickness = t4;
      _.trackVisibility = t5;
      _.fadeDuration = t6;
      _.timeToFade = t7;
      _.notificationPredicate = t8;
      _.interactive = t9;
      _.scrollbarOrientation = t10;
      _.mainAxisMargin = t11;
      _.key = t12;
    },
    RawScrollbarState: function RawScrollbarState(t0, t1, t2, t3, t4) {
      var _ = this;
      _._fadeoutTimer = _._cachedController = _._startDragThumbOffset = _._lastDragUpdateOffset = _._startDragScrollbarAxisOffset = null;
      _.__RawScrollbarState__fadeoutOpacityAnimation_A = _.__RawScrollbarState__fadeoutAnimationController_A = $;
      _._scrollbarPainterKey = t0;
      _._hoverIsActive = false;
      _._thumbDrag = null;
      _._maxScrollExtentPermitsScrolling = false;
      _._axis = _._thumbHold = null;
      _._scrollbar$_gestureDetectorKey = t1;
      _.__RawScrollbarState_scrollbarPainter_F = $;
      _.TickerProviderStateMixin__tickers = t2;
      _.TickerProviderStateMixin__tickerModeNotifier = t3;
      _._framework$_element = _._widget = null;
      _.$ti = t4;
    },
    RawScrollbarState__maybeStartFadeoutTimer_closure: function RawScrollbarState__maybeStartFadeoutTimer_closure(t0) {
      this.$this = t0;
    },
    RawScrollbarState__handleScrollMetricsNotification_closure: function RawScrollbarState__handleScrollMetricsNotification_closure(t0, t1) {
      this.$this = t0;
      this.metrics = t1;
    },
    RawScrollbarState__handleScrollMetricsNotification_closure0: function RawScrollbarState__handleScrollMetricsNotification_closure0(t0) {
      this.$this = t0;
    },
    RawScrollbarState__gestures_closure: function RawScrollbarState__gestures_closure(t0) {
      this.$this = t0;
    },
    RawScrollbarState__gestures_closure0: function RawScrollbarState__gestures_closure0(t0) {
      this.$this = t0;
    },
    RawScrollbarState__gestures_closure1: function RawScrollbarState__gestures_closure1(t0) {
      this.$this = t0;
    },
    RawScrollbarState__gestures_closure2: function RawScrollbarState__gestures_closure2(t0) {
      this.$this = t0;
    },
    RawScrollbarState_build_closure: function RawScrollbarState_build_closure(t0) {
      this.$this = t0;
    },
    RawScrollbarState_build_closure0: function RawScrollbarState_build_closure0(t0) {
      this.$this = t0;
    },
    _TrackTapGestureRecognizer: function _TrackTapGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._customPaintKey = t0;
      _.onTertiaryTapCancel = _.onTertiaryTapUp = _.onTertiaryTapDown = _.onSecondaryTapCancel = _.onSecondaryTapUp = _.onSecondaryTapDown = _.onSecondaryTap = _.onTapCancel = _.onTapMove = _.onTap = _.onTapUp = _.onTapDown = null;
      _._wonArenaForPrimaryPointer = _._sentTapDown = false;
      _._up = _._down = null;
      _.deadline = t1;
      _._preAcceptSlopTolerance = t2;
      _._postAcceptSlopTolerance = t3;
      _._recognizer$_state = t4;
      _._initialPosition = _._primaryPointer = null;
      _._gestureAccepted = false;
      _._recognizer$_timer = null;
      _._recognizer$_entries = t5;
      _._trackedPointers = t6;
      _._team = null;
      _.debugOwner = t7;
      _.gestureSettings = null;
      _.supportedDevices = t8;
      _.allowedButtonsFilter = t9;
      _._pointerToKind = t10;
    },
    _VerticalThumbDragGestureRecognizer: function _VerticalThumbDragGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _._customPaintKey = t0;
      _.dragStartBehavior = t1;
      _.multitouchDragStrategy = t2;
      _.maxFlingVelocity = _.minFlingVelocity = _.minFlingDistance = _.onCancel = _.onEnd = _.onUpdate = _.onStart = _.onDown = null;
      _.onlyAcceptDragOnThreshold = false;
      _.velocityTrackerBuilder = t3;
      _._monodrag$_state = t4;
      _.__DragGestureRecognizer__lastPosition_A = _.__DragGestureRecognizer__pendingDragOffset_A = _.__DragGestureRecognizer__initialPosition_A = $;
      _._lastTransform = _._initialButtons = _._lastPendingEventTimestamp = null;
      _.__DragGestureRecognizer__globalDistanceMoved_A = $;
      _._hasDragThresholdBeenMet = false;
      _._velocityTrackers = t5;
      _._moveDeltaBeforeFrame = t6;
      _._frameTimeStamp = null;
      _._lastUpdatedDeltaForPan = t7;
      _._acceptedActivePointers = t8;
      _._activePointer = null;
      _._recognizer$_entries = t9;
      _._trackedPointers = t10;
      _._team = null;
      _.debugOwner = t11;
      _.gestureSettings = null;
      _.supportedDevices = t12;
      _.allowedButtonsFilter = t13;
      _._pointerToKind = t14;
    },
    _HorizontalThumbDragGestureRecognizer: function _HorizontalThumbDragGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _._customPaintKey = t0;
      _.dragStartBehavior = t1;
      _.multitouchDragStrategy = t2;
      _.maxFlingVelocity = _.minFlingVelocity = _.minFlingDistance = _.onCancel = _.onEnd = _.onUpdate = _.onStart = _.onDown = null;
      _.onlyAcceptDragOnThreshold = false;
      _.velocityTrackerBuilder = t3;
      _._monodrag$_state = t4;
      _.__DragGestureRecognizer__lastPosition_A = _.__DragGestureRecognizer__pendingDragOffset_A = _.__DragGestureRecognizer__initialPosition_A = $;
      _._lastTransform = _._initialButtons = _._lastPendingEventTimestamp = null;
      _.__DragGestureRecognizer__globalDistanceMoved_A = $;
      _._hasDragThresholdBeenMet = false;
      _._velocityTrackers = t5;
      _._moveDeltaBeforeFrame = t6;
      _._frameTimeStamp = null;
      _._lastUpdatedDeltaForPan = t7;
      _._acceptedActivePointers = t8;
      _._activePointer = null;
      _._recognizer$_entries = t9;
      _._trackedPointers = t10;
      _._team = null;
      _.debugOwner = t11;
      _.gestureSettings = null;
      _.supportedDevices = t12;
      _.allowedButtonsFilter = t13;
      _._pointerToKind = t14;
    },
    _RawScrollbarState_State_TickerProviderStateMixin: function _RawScrollbarState_State_TickerProviderStateMixin() {
    },
    MultiSelectableSelectionContainerDelegate__getBoundingBox(selectable) {
      var index,
        result = B.JSArray_methods.get$first(selectable.get$boundingBoxes());
      for (index = 1; index < selectable.get$boundingBoxes().length; ++index)
        result = result.expandToInclude$1(selectable.get$boundingBoxes()[index]);
      return result;
    },
    MultiSelectableSelectionContainerDelegate__compareScreenOrder(a, b) {
      var rectA = A.MatrixUtils_transformRect(a.getTransformTo$1(0, null), A.MultiSelectableSelectionContainerDelegate__getBoundingBox(a)),
        rectB = A.MatrixUtils_transformRect(b.getTransformTo$1(0, null), A.MultiSelectableSelectionContainerDelegate__getBoundingBox(b)),
        result = A.MultiSelectableSelectionContainerDelegate__compareVertically(rectA, rectB);
      if (result !== 0)
        return result;
      return A.MultiSelectableSelectionContainerDelegate__compareHorizontally(rectA, rectB);
    },
    MultiSelectableSelectionContainerDelegate__compareVertically(a, b) {
      var t4,
        t1 = a.top,
        t2 = b.top,
        t3 = t1 - t2;
      if (!(t3 < 3 && a.bottom - b.bottom > -3))
        t4 = t2 - t1 < 3 && b.bottom - a.bottom > -3;
      else
        t4 = true;
      if (t4)
        return 0;
      if (Math.abs(t3) > 3)
        return t1 > t2 ? 1 : -1;
      return a.bottom > b.bottom ? 1 : -1;
    },
    MultiSelectableSelectionContainerDelegate__compareHorizontally(a, b) {
      var t1 = a.left,
        t2 = b.left,
        t3 = t1 - t2;
      if (t3 < 1e-10 && a.right - b.right > -1e-10)
        return -1;
      if (t2 - t1 < 1e-10 && b.right - a.right > -1e-10)
        return 1;
      if (Math.abs(t3) > 1e-10)
        return t1 > t2 ? 1 : -1;
      return a.right > b.right ? 1 : -1;
    },
    StaticSelectionContainerDelegate: function StaticSelectionContainerDelegate() {
    },
    StaticSelectionContainerDelegate_didChangeSelectables_closure: function StaticSelectionContainerDelegate_didChangeSelectables_closure(t0) {
      this.selectableSet = t0;
    },
    StaticSelectionContainerDelegate_didChangeSelectables_closure0: function StaticSelectionContainerDelegate_didChangeSelectables_closure0(t0) {
      this.selectableSet = t0;
    },
    MultiSelectableSelectionContainerDelegate: function MultiSelectableSelectionContainerDelegate() {
    },
    MultiSelectableSelectionContainerDelegate__scheduleSelectableUpdate_runScheduledTask: function MultiSelectableSelectionContainerDelegate__scheduleSelectableUpdate_runScheduledTask(t0) {
      this.$this = t0;
    },
    MultiSelectableSelectionContainerDelegate_getSelectionGeometry_closure: function MultiSelectableSelectionContainerDelegate_getSelectionGeometry_closure(t0, t1, t2) {
      this.$this = t0;
      this.index = t1;
      this.drawableArea = t2;
    },
    MultiSelectableSelectionContainerDelegate_getSelectionGeometry_closure0: function MultiSelectableSelectionContainerDelegate_getSelectionGeometry_closure0() {
    },
    MultiSelectableSelectionContainerDelegate__flushInactiveSelections_closure: function MultiSelectableSelectionContainerDelegate__flushInactiveSelections_closure(t0, t1) {
      this.$this = t0;
      this.skipIndex = t1;
    },
    MultiSelectableSelectionContainerDelegate__flushInactiveSelections_closure0: function MultiSelectableSelectionContainerDelegate__flushInactiveSelections_closure0(t0) {
      this.$this = t0;
    },
    MultiSelectableSelectionContainerDelegate__handleSelectBoundary_closure: function MultiSelectableSelectionContainerDelegate__handleSelectBoundary_closure(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    MultiSelectableSelectionContainerDelegate__handleSelectBoundary_closure0: function MultiSelectableSelectionContainerDelegate__handleSelectBoundary_closure0(t0) {
      this.$this = t0;
    },
    _MultiSelectableSelectionContainerDelegate_SelectionContainerDelegate_ChangeNotifier: function _MultiSelectableSelectionContainerDelegate_SelectionContainerDelegate_ChangeNotifier() {
    },
    SelectionContainer_maybeOf(context) {
      var scope = context.dependOnInheritedWidgetOfExactType$1$0(type$.SelectionRegistrarScope);
      return scope == null ? null : scope.registrar;
    },
    SelectionRegistrarScope$(child, registrar) {
      return new A.SelectionRegistrarScope(registrar, child, null);
    },
    SelectionContainer: function SelectionContainer(t0, t1, t2, t3) {
      var _ = this;
      _.registrar = t0;
      _.child = t1;
      _.delegate = t2;
      _.key = t3;
    },
    _SelectionContainerState: function _SelectionContainerState(t0, t1, t2) {
      var _ = this;
      _._selection_container$_listeners = t0;
      _.SelectionRegistrant__registrar = t1;
      _.SelectionRegistrant__subscribedToSelectionRegistrar = t2;
      _._framework$_element = _._widget = null;
    },
    SelectionRegistrarScope: function SelectionRegistrarScope(t0, t1, t2) {
      this.registrar = t0;
      this.child = t1;
      this.key = t2;
    },
    SelectionContainerDelegate: function SelectionContainerDelegate() {
    },
    __SelectionContainerState_State_Selectable: function __SelectionContainerState_State_Selectable() {
    },
    __SelectionContainerState_State_Selectable_SelectionRegistrant: function __SelectionContainerState_State_Selectable_SelectionRegistrant() {
    },
    SharedAppData: function SharedAppData(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _SharedAppDataState: function _SharedAppDataState() {
      this.___SharedAppDataState_data_AI = $;
      this._framework$_element = this._widget = null;
    },
    _SharedAppModel: function _SharedAppModel(t0, t1, t2) {
      this.data = t0;
      this.child = t1;
      this.key = t2;
    },
    SingleActivator$(trigger, alt, control, meta, shift) {
      return new A.SingleActivator(trigger, control, shift, alt, meta, B.LockState_0);
    },
    ShortcutManager__indexShortcuts(source) {
      var result = A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable_LogicalKeyboardKey, type$.List__ActivatorIntentPair);
      source.forEach$1(0, new A.ShortcutManager__indexShortcuts_closure(result));
      return result;
    },
    Shortcuts$(child, debugLabel, shortcuts) {
      return new A.Shortcuts(null, shortcuts, child, debugLabel, null);
    },
    LockState: function LockState(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SingleActivator: function SingleActivator(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.trigger = t0;
      _.control = t1;
      _.shift = t2;
      _.alt = t3;
      _.meta = t4;
      _.numLock = t5;
    },
    _ActivatorIntentPair: function _ActivatorIntentPair(t0, t1) {
      this.activator = t0;
      this.intent = t1;
    },
    ShortcutManager: function ShortcutManager(t0, t1) {
      var _ = this;
      _._shortcuts = t0;
      _._indexedShortcutsCache = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    ShortcutManager__indexShortcuts_closure: function ShortcutManager__indexShortcuts_closure(t0) {
      this.result = t0;
    },
    ShortcutManager__indexShortcuts__closure: function ShortcutManager__indexShortcuts__closure() {
    },
    ShortcutManager_handleKeypress_closure: function ShortcutManager_handleKeypress_closure(t0, t1) {
      this.$this = t0;
      this.event = t1;
    },
    ShortcutManager_handleKeypress_closure0: function ShortcutManager_handleKeypress_closure0() {
    },
    ShortcutManager_handleKeypress_closure1: function ShortcutManager_handleKeypress_closure1(t0, t1) {
      this.context = t0;
      this.intent = t1;
    },
    Shortcuts: function Shortcuts(t0, t1, t2, t3, t4) {
      var _ = this;
      _.manager = t0;
      _._shortcuts = t1;
      _.child = t2;
      _.debugLabel = t3;
      _.key = t4;
    },
    _ShortcutsState: function _ShortcutsState() {
      this._framework$_element = this._widget = this._internalManager = null;
    },
    ShortcutRegistry: function ShortcutRegistry(t0, t1) {
      var _ = this;
      _._registeredShortcuts = t0;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    ShortcutRegistrar: function ShortcutRegistrar(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _ShortcutRegistrarState: function _ShortcutRegistrarState(t0, t1) {
      var _ = this;
      _.registry = t0;
      _.manager = t1;
      _._framework$_element = _._widget = null;
    },
    _ShortcutRegistrarScope: function _ShortcutRegistrarScope(t0, t1, t2) {
      this.registry = t0;
      this.child = t1;
      this.key = t2;
    },
    _ShortcutManager_Object_Diagnosticable: function _ShortcutManager_Object_Diagnosticable() {
    },
    _ShortcutManager_Object_Diagnosticable_ChangeNotifier: function _ShortcutManager_Object_Diagnosticable_ChangeNotifier() {
    },
    _ShortcutRegistry_Object_ChangeNotifier: function _ShortcutRegistry_Object_ChangeNotifier() {
    },
    _SingleActivator_Object_Diagnosticable: function _SingleActivator_Object_Diagnosticable() {
    },
    _SingleActivator_Object_Diagnosticable_MenuSerializableShortcut: function _SingleActivator_Object_Diagnosticable_MenuSerializableShortcut() {
    },
    __ActivatorIntentPair_Object_Diagnosticable: function __ActivatorIntentPair_Object_Diagnosticable() {
    },
    SingleChildScrollView$(child, controller, dragStartBehavior, padding, physics, scrollDirection) {
      return new A.SingleChildScrollView(scrollDirection, padding, controller, physics, child, dragStartBehavior, null);
    },
    SingleChildScrollView: function SingleChildScrollView(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.scrollDirection = t0;
      _.padding = t1;
      _.controller = t2;
      _.physics = t3;
      _.child = t4;
      _.dragStartBehavior = t5;
      _.key = t6;
    },
    SingleChildScrollView_build_closure: function SingleChildScrollView_build_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.axisDirection = t2;
    },
    SingleChildScrollView_build_closure0: function SingleChildScrollView_build_closure0(t0) {
      this.context = t0;
    },
    _SingleChildViewport: function _SingleChildViewport(t0, t1, t2, t3, t4) {
      var _ = this;
      _.axisDirection = t0;
      _.offset = t1;
      _.clipBehavior = t2;
      _.child = t3;
      _.key = t4;
    },
    _SingleChildViewportElement: function _SingleChildViewportElement(t0, t1) {
      var _ = this;
      _._slot = _._notificationTree = _._framework$_parent = _._ancestorRenderObjectElement = _._renderObject = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t0;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t1;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    _RenderSingleChildViewport: function _RenderSingleChildViewport(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._axisDirection = t0;
      _._single_child_scroll_view$_offset = t1;
      _._single_child_scroll_view$_clipBehavior = t2;
      _._single_child_scroll_view$_clipRectLayer = t3;
      _.RenderObjectWithChildMixin__child = t4;
      _._layoutCacheStorage = t5;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderSingleChildViewport_paint_paintContents: function _RenderSingleChildViewport_paint_paintContents(t0, t1) {
      this.$this = t0;
      this.paintOffset = t1;
    },
    _RenderSingleChildViewport_hitTestChildren_closure: function _RenderSingleChildViewport_hitTestChildren_closure(t0) {
      this.$this = t0;
    },
    __RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin: function __RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin() {
    },
    __SingleChildViewportElement_SingleChildRenderObjectElement_NotifiableElementMixin: function __SingleChildViewportElement_SingleChildRenderObjectElement_NotifiableElementMixin() {
    },
    __SingleChildViewportElement_SingleChildRenderObjectElement_NotifiableElementMixin_ViewportElementMixin: function __SingleChildViewportElement_SingleChildRenderObjectElement_NotifiableElementMixin_ViewportElementMixin() {
    },
    SizeChangedLayoutNotification: function SizeChangedLayoutNotification() {
    },
    SizeChangedLayoutNotifier: function SizeChangedLayoutNotifier(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    SizeChangedLayoutNotifier_createRenderObject_closure: function SizeChangedLayoutNotifier_createRenderObject_closure(t0) {
      this.context = t0;
    },
    _RenderSizeChangedWithCallback: function _RenderSizeChangedWithCallback(t0, t1, t2, t3) {
      var _ = this;
      _.onLayoutChangedCallback = t0;
      _._oldSize = null;
      _.RenderObjectWithChildMixin__child = t1;
      _._layoutCacheStorage = t2;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    SliverMultiBoxAdaptorElement$(widget, replaceMovedChildren) {
      return new A.SliverMultiBoxAdaptorElement(replaceMovedChildren, A.SplayTreeMap$(type$.int, type$.nullable_Element), widget, B._ElementLifecycle_0);
    },
    SliverMultiBoxAdaptorElement__extrapolateMaxScrollOffset(firstIndex, lastIndex, leadingScrollOffset, trailingScrollOffset, childCount) {
      if (lastIndex === childCount - 1)
        return trailingScrollOffset;
      return trailingScrollOffset + (trailingScrollOffset - leadingScrollOffset) / (lastIndex - firstIndex + 1) * (childCount - lastIndex - 1);
    },
    KeepAlive$(child, keepAlive) {
      return new A.KeepAlive(keepAlive, child, null);
    },
    SliverWithKeepAliveWidget: function SliverWithKeepAliveWidget() {
    },
    SliverMultiBoxAdaptorWidget: function SliverMultiBoxAdaptorWidget() {
    },
    SliverList: function SliverList(t0, t1) {
      this.delegate = t0;
      this.key = t1;
    },
    SliverGrid: function SliverGrid(t0, t1, t2) {
      this.gridDelegate = t0;
      this.delegate = t1;
      this.key = t2;
    },
    SliverMultiBoxAdaptorElement: function SliverMultiBoxAdaptorElement(t0, t1, t2, t3) {
      var _ = this;
      _._replaceMovedChildren = t0;
      _._childElements = t1;
      _._currentlyUpdatingChildIndex = _._currentBeforeChild = null;
      _._didUnderflow = false;
      _._slot = _._notificationTree = _._framework$_parent = _._ancestorRenderObjectElement = _._renderObject = null;
      _.__Element__depth_A = $;
      _._widget = t2;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t3;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    SliverMultiBoxAdaptorElement_performRebuild_processElement: function SliverMultiBoxAdaptorElement_performRebuild_processElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.newChildren = t2;
      _.adaptorWidget = t3;
      _.indexToLayoutOffset = t4;
    },
    SliverMultiBoxAdaptorElement_performRebuild_closure: function SliverMultiBoxAdaptorElement_performRebuild_closure() {
    },
    SliverMultiBoxAdaptorElement_performRebuild_closure0: function SliverMultiBoxAdaptorElement_performRebuild_closure0(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    SliverMultiBoxAdaptorElement_createChild_closure: function SliverMultiBoxAdaptorElement_createChild_closure(t0, t1, t2) {
      this.$this = t0;
      this.after = t1;
      this.index = t2;
    },
    SliverMultiBoxAdaptorElement_removeChild_closure: function SliverMultiBoxAdaptorElement_removeChild_closure(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    KeepAlive: function KeepAlive(t0, t1, t2) {
      this.keepAlive = t0;
      this.child = t1;
      this.key = t2;
    },
    SliverFillViewport: function SliverFillViewport(t0, t1, t2, t3, t4) {
      var _ = this;
      _.viewportFraction = t0;
      _.padEnds = t1;
      _.delegate = t2;
      _.allowImplicitScrolling = t3;
      _.key = t4;
    },
    _SliverFillViewportRenderObjectWidget: function _SliverFillViewportRenderObjectWidget(t0, t1, t2, t3) {
      var _ = this;
      _.viewportFraction = t0;
      _.allowImplicitScrolling = t1;
      _.delegate = t2;
      _.key = t3;
    },
    _SliverFractionalPadding: function _SliverFractionalPadding(t0, t1, t2) {
      this.viewportFraction = t0;
      this.child = t1;
      this.key = t2;
    },
    _RenderSliverFractionalPadding: function _RenderSliverFractionalPadding(t0, t1, t2) {
      var _ = this;
      _._lastResolvedConstraints = null;
      _._sliver_fill$_viewportFraction = t0;
      _._sliver_fill$_resolvedPadding = null;
      _.RenderObjectWithChildMixin__child = t1;
      _.parentData = _._geometry = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    SlottedMultiChildRenderObjectWidget: function SlottedMultiChildRenderObjectWidget() {
    },
    SlottedMultiChildRenderObjectWidgetMixin: function SlottedMultiChildRenderObjectWidgetMixin() {
    },
    SlottedContainerRenderObjectMixin: function SlottedContainerRenderObjectMixin() {
    },
    SlottedRenderObjectElement: function SlottedRenderObjectElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _._slotToChild = t0;
      _._keyedChildren = t1;
      _._slot = _._notificationTree = _._framework$_parent = _._ancestorRenderObjectElement = _._renderObject = null;
      _.__Element__depth_A = $;
      _._widget = t2;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t3;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
      _.$ti = t4;
    },
    _SlottedMultiChildRenderObjectWidget_RenderObjectWidget_SlottedMultiChildRenderObjectWidgetMixin: function _SlottedMultiChildRenderObjectWidget_RenderObjectWidget_SlottedMultiChildRenderObjectWidgetMixin() {
    },
    SnapshotWidget$(autoresize, child, controller, mode, painter) {
      return new A.SnapshotWidget(controller, mode, true, painter, child, null);
    },
    SnapshotMode: function SnapshotMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    SnapshotController: function SnapshotController(t0) {
      var _ = this;
      _._allowSnapshotting = false;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    SnapshotWidget: function SnapshotWidget(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.controller = t0;
      _.mode = t1;
      _.autoresize = t2;
      _.painter = t3;
      _.child = t4;
      _.key = t5;
    },
    _RenderSnapshotWidget: function _RenderSnapshotWidget(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._devicePixelRatio = t0;
      _._painter = t1;
      _._snapshot_widget$_controller = t2;
      _._snapshot_widget$_mode = t3;
      _._autoresize = t4;
      _._childRasterSize = _._childRaster = null;
      _._disableSnapshotAttempt = false;
      _._lastCachedSize = null;
      _.RenderObjectWithChildMixin__child = t5;
      _._layoutCacheStorage = t6;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t7;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    SnapshotPainter: function SnapshotPainter() {
    },
    _DefaultSnapshotPainter: function _DefaultSnapshotPainter() {
    },
    Spacer: function Spacer(t0) {
      this.key = t0;
    },
    _correctSpellCheckResults(newText, resultsText, results) {
      var t1, t2, spanPointer, offset, searchStart, currentSpan, t3, t4, currentSpanTextRegexp, foundIndex, t5, t6, currentSpanFoundExactlyWithOffset, adjustedSpanStart, adjustedSpanEnd,
        correctedSpellCheckResults = A._setArrayType([], type$.JSArray_SuggestionSpan);
      for (t1 = J.getInterceptor$asx(results), t2 = newText.length, spanPointer = 0, offset = 0, searchStart = 0; spanPointer < t1.get$length(results);) {
        currentSpan = t1.$index(results, spanPointer);
        t3 = currentSpan.range;
        t4 = t3.start;
        t3 = t3.end;
        currentSpanTextRegexp = A.RegExp_RegExp("\\b" + A.quoteStringForRegExp(B.JSString_methods.substring$2(resultsText, t4, t3)) + "\\b", true, false, false);
        foundIndex = B.JSString_methods.indexOf$1(B.JSString_methods.substring$1(newText, searchStart), currentSpanTextRegexp);
        t5 = foundIndex + searchStart;
        t6 = t4 + offset;
        currentSpanFoundExactlyWithOffset = t6 === t5;
        if (t4 === t5 || currentSpanFoundExactlyWithOffset) {
          searchStart = Math.min(t3 + 1 + offset, t2);
          correctedSpellCheckResults.push(new A.SuggestionSpan(new A.TextRange(t6, t3 + offset), currentSpan.suggestions));
        } else if (foundIndex >= 0) {
          adjustedSpanStart = searchStart + foundIndex;
          adjustedSpanEnd = adjustedSpanStart + (t3 - t4);
          searchStart = Math.min(adjustedSpanEnd + 1, t2);
          offset = adjustedSpanStart - t4;
          correctedSpellCheckResults.push(new A.SuggestionSpan(new A.TextRange(adjustedSpanStart, adjustedSpanEnd), currentSpan.suggestions));
        }
        ++spanPointer;
      }
      return correctedSpellCheckResults;
    },
    buildTextSpanWithSpellCheckSuggestions(value, composingWithinCurrentTextRange, style, misspelledTextStyle, spellCheckResults) {
      var _null = null,
        spellCheckResultsSpans = spellCheckResults.suggestionSpans,
        spellCheckResultsText = spellCheckResults.spellCheckedText,
        t1 = value.text;
      if (spellCheckResultsText !== t1)
        spellCheckResultsSpans = A._correctSpellCheckResults(t1, spellCheckResultsText, spellCheckResultsSpans);
      if (A.defaultTargetPlatform() === B.TargetPlatform_0)
        return A.TextSpan$0(A._buildSubtreesWithComposingRegion(spellCheckResultsSpans, value, style, misspelledTextStyle, composingWithinCurrentTextRange), _null, _null, _null, _null, _null, _null, _null, _null, style, _null);
      return A.TextSpan$0(A._buildSubtreesWithoutComposingRegion(spellCheckResultsSpans, value, style, misspelledTextStyle, value.selection.baseOffset), _null, _null, _null, _null, _null, _null, _null, _null, style, _null);
    },
    _buildSubtreesWithoutComposingRegion(spellCheckSuggestions, value, style, misspelledStyle, cursorIndex) {
      var t2, endIndex0, endIndex1, endIndex2, t3, _null = null,
        textSpanTreeChildren = A._setArrayType([], type$.JSArray_TextSpan),
        text = value.text,
        misspelledJointStyle = style.merge$1(misspelledStyle),
        textPointer = 0,
        endIndex = text.length,
        t1 = J.getInterceptor$asx(spellCheckSuggestions),
        currentSpanPointer = 0;
      for (;;) {
        if (!(textPointer < endIndex && currentSpanPointer < t1.get$length(spellCheckSuggestions)))
          break;
        t2 = t1.$index(spellCheckSuggestions, currentSpanPointer).range;
        endIndex0 = t2.start;
        if (endIndex0 > textPointer) {
          endIndex0 = endIndex0 < endIndex ? endIndex0 : endIndex;
          t2 = B.JSString_methods.substring$2(text, textPointer, endIndex0);
          textSpanTreeChildren.push(new A.TextSpan0(t2, _null, _null, B.C__DeferringMouseCursor, _null, _null, _null, _null, _null, _null, style));
          textPointer = endIndex0;
        } else {
          endIndex1 = t2.end;
          endIndex2 = endIndex1 < endIndex ? endIndex1 : endIndex;
          t2 = endIndex0 <= cursorIndex && endIndex1 >= cursorIndex ? style : misspelledJointStyle;
          t3 = B.JSString_methods.substring$2(text, endIndex0, endIndex2);
          textSpanTreeChildren.push(new A.TextSpan0(t3, _null, _null, B.C__DeferringMouseCursor, _null, _null, _null, _null, _null, _null, t2));
          ++currentSpanPointer;
          textPointer = endIndex2;
        }
      }
      t1 = text.length;
      if (textPointer < t1)
        textSpanTreeChildren.push(A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, style, B.JSString_methods.substring$2(text, textPointer, t1)));
      return textSpanTreeChildren;
    },
    _buildSubtreesWithComposingRegion(spellCheckSuggestions, value, style, misspelledStyle, composingWithinCurrentTextRange) {
      var t5, endIndex0, endIndex1, t6, _null = null,
        textSpanTreeChildren = A._setArrayType([], type$.JSArray_TextSpan),
        text = value.text,
        composingRegion = value.composing,
        composingTextStyle = style.merge$1(B.TextStyle_9IC),
        misspelledJointStyle = style.merge$1(misspelledStyle),
        textPointer = 0,
        t1 = composingRegion.start,
        endIndex = text.length,
        t2 = J.getInterceptor$asx(spellCheckSuggestions),
        t3 = composingRegion.end,
        t4 = !composingWithinCurrentTextRange,
        currentSpanPointer = 0;
      for (;;) {
        if (!(textPointer < endIndex && currentSpanPointer < t2.get$length(spellCheckSuggestions)))
          break;
        t5 = t2.$index(spellCheckSuggestions, currentSpanPointer).range;
        endIndex0 = t5.start;
        if (endIndex0 > textPointer) {
          endIndex0 = endIndex0 < endIndex ? endIndex0 : endIndex;
          if (t1 >= textPointer && t3 <= endIndex0 && t4) {
            t5 = B.JSString_methods.substring$2(text, textPointer, t1);
            textSpanTreeChildren.push(new A.TextSpan0(t5, _null, _null, B.C__DeferringMouseCursor, _null, _null, _null, _null, _null, _null, style));
            t5 = B.JSString_methods.substring$2(text, t1, t3);
            textSpanTreeChildren.push(new A.TextSpan0(t5, _null, _null, B.C__DeferringMouseCursor, _null, _null, _null, _null, _null, _null, composingTextStyle));
            t5 = B.JSString_methods.substring$2(text, t3, endIndex0);
            textSpanTreeChildren.push(new A.TextSpan0(t5, _null, _null, B.C__DeferringMouseCursor, _null, _null, _null, _null, _null, _null, style));
          } else {
            t5 = B.JSString_methods.substring$2(text, textPointer, endIndex0);
            textSpanTreeChildren.push(new A.TextSpan0(t5, _null, _null, B.C__DeferringMouseCursor, _null, _null, _null, _null, _null, _null, style));
          }
          textPointer = endIndex0;
        } else {
          endIndex1 = t5.end;
          endIndex1 = endIndex1 < endIndex ? endIndex1 : endIndex;
          t5 = textPointer >= t1 && endIndex1 <= t3 && t4 ? composingTextStyle : misspelledJointStyle;
          t6 = B.JSString_methods.substring$2(text, endIndex0, endIndex1);
          textSpanTreeChildren.push(new A.TextSpan0(t6, _null, _null, B.C__DeferringMouseCursor, _null, _null, _null, _null, _null, _null, t5));
          ++currentSpanPointer;
          textPointer = endIndex1;
        }
      }
      t1 = text.length;
      if (textPointer < t1)
        if (textPointer < composingRegion.start && !composingWithinCurrentTextRange) {
          A._addComposingRegionTextSpans(textSpanTreeChildren, text, textPointer, composingRegion, style, composingTextStyle);
          t2 = composingRegion.end;
          if (t2 !== t1)
            textSpanTreeChildren.push(A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, style, B.JSString_methods.substring$2(text, t2, t1)));
        } else
          textSpanTreeChildren.push(A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, style, B.JSString_methods.substring$2(text, textPointer, t1)));
      return textSpanTreeChildren;
    },
    _addComposingRegionTextSpans(treeChildren, text, start, composingRegion, style, composingTextStyle) {
      var _null = null,
        t1 = composingRegion.start;
      treeChildren.push(A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, style, B.JSString_methods.substring$2(text, start, t1)));
      treeChildren.push(A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, composingTextStyle, B.JSString_methods.substring$2(text, t1, composingRegion.end)));
    },
    SpellCheckConfiguration: function SpellCheckConfiguration(t0, t1, t2, t3, t4) {
      var _ = this;
      _.spellCheckService = t0;
      _.misspelledSelectionColor = t1;
      _.misspelledTextStyle = t2;
      _.spellCheckSuggestionsToolbarBuilder = t3;
      _._spellCheckEnabled = t4;
    },
    StandardComponentType: function StandardComponentType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    StretchEffect: function StretchEffect(t0, t1, t2, t3) {
      var _ = this;
      _.stretchStrength = t0;
      _.axis = t1;
      _.child = t2;
      _.key = t3;
    },
    SystemContextMenu_SystemContextMenu$editableText(editableTextState) {
      var startGlyphHeight, t1, t2,
        _0_0 = editableTextState.getGlyphHeights$0(),
        _0_1 = _0_0._1,
        endGlyphHeight = null,
        _0_2 = _0_0._0;
      endGlyphHeight = _0_2;
      startGlyphHeight = _0_1;
      t1 = editableTextState.get$renderEditable();
      t1 = A.TextSelectionToolbarAnchors_getSelectionRect(t1, startGlyphHeight, endGlyphHeight, t1.getEndpointsForSelection$1(editableTextState._widget.controller._change_notifier$_value.selection));
      t2 = A.SystemContextMenu_getDefaultItems(editableTextState);
      return new A.SystemContextMenu(t1, t2, new A.SystemContextMenu_SystemContextMenu$editableText_closure(editableTextState), null);
    },
    SystemContextMenu_isSupported(context) {
      var t1;
      if (A.defaultTargetPlatform() === B.TargetPlatform_2) {
        t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_23) == null && null;
        t1 = t1 === true;
      } else
        t1 = false;
      return t1;
    },
    SystemContextMenu_getDefaultItems(editableTextState) {
      var t1, t2, _i,
        items = A._setArrayType([], type$.JSArray_IOSSystemContextMenuItem);
      for (t1 = editableTextState.get$contextMenuButtonItems(), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        switch (t1[_i].type.index) {
          case 1:
            items.push(B.C_IOSSystemContextMenuItemCopy);
            break;
          case 0:
            items.push(B.C_IOSSystemContextMenuItemCut);
            break;
          case 2:
            items.push(B.C_IOSSystemContextMenuItemPaste);
            break;
          case 3:
            items.push(B.C_IOSSystemContextMenuItemSelectAll);
            break;
          case 5:
            items.push(B.C_IOSSystemContextMenuItemLookUp);
            break;
          case 6:
            items.push(B.C_IOSSystemContextMenuItemSearchWeb);
            break;
          case 7:
            items.push(B.C_IOSSystemContextMenuItemShare);
            break;
          case 8:
            items.push(B.C_IOSSystemContextMenuItemLiveText);
            break;
          case 4:
          case 9:
            break;
        }
      return items;
    },
    SystemContextMenu: function SystemContextMenu(t0, t1, t2, t3) {
      var _ = this;
      _.anchor = t0;
      _.items = t1;
      _.onSystemHide = t2;
      _.key = t3;
    },
    SystemContextMenu_SystemContextMenu$editableText_closure: function SystemContextMenu_SystemContextMenu$editableText_closure(t0) {
      this.editableTextState = t0;
    },
    _SystemContextMenuState: function _SystemContextMenuState() {
      this.___SystemContextMenuState__systemContextMenuController_F = $;
      this._framework$_element = this._widget = null;
    },
    _SystemContextMenuState_build_closure: function _SystemContextMenuState_build_closure(t0) {
      this.localizations = t0;
    },
    IOSSystemContextMenuItem: function IOSSystemContextMenuItem() {
    },
    IOSSystemContextMenuItemCopy: function IOSSystemContextMenuItemCopy() {
    },
    IOSSystemContextMenuItemCut: function IOSSystemContextMenuItemCut() {
    },
    IOSSystemContextMenuItemPaste: function IOSSystemContextMenuItemPaste() {
    },
    IOSSystemContextMenuItemSelectAll: function IOSSystemContextMenuItemSelectAll() {
    },
    IOSSystemContextMenuItemLookUp: function IOSSystemContextMenuItemLookUp() {
    },
    IOSSystemContextMenuItemSearchWeb: function IOSSystemContextMenuItemSearchWeb() {
    },
    IOSSystemContextMenuItemShare: function IOSSystemContextMenuItemShare() {
    },
    IOSSystemContextMenuItemLiveText: function IOSSystemContextMenuItemLiveText() {
    },
    _IOSSystemContextMenuItemLookUp_IOSSystemContextMenuItem_Diagnosticable: function _IOSSystemContextMenuItemLookUp_IOSSystemContextMenuItem_Diagnosticable() {
    },
    _IOSSystemContextMenuItemSearchWeb_IOSSystemContextMenuItem_Diagnosticable: function _IOSSystemContextMenuItemSearchWeb_IOSSystemContextMenuItem_Diagnosticable() {
    },
    _IOSSystemContextMenuItemShare_IOSSystemContextMenuItem_Diagnosticable: function _IOSSystemContextMenuItemShare_IOSSystemContextMenuItem_Diagnosticable() {
    },
    TapRegion$(child, consumeOutsideTaps, debugLabel, enabled, groupId, key, onTapInside, onTapOutside, onTapUpInside, onTapUpOutside) {
      return new A.TapRegion(true, onTapOutside, onTapInside, onTapUpOutside, onTapUpInside, groupId, false, debugLabel, child, key);
    },
    TextFieldTapRegion$(child, debugLabel, groupId, onTapOutside, onTapUpOutside) {
      return new A.TextFieldTapRegion(true, onTapOutside, null, onTapUpOutside, null, groupId, false, debugLabel, child, null);
    },
    TapRegionSurface: function TapRegionSurface(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    RenderTapRegionSurface: function RenderTapRegionSurface(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._cachedResults = t0;
      _._registeredRegions = t1;
      _._groupIdToRegions = t2;
      _.behavior = t3;
      _.RenderObjectWithChildMixin__child = t4;
      _._layoutCacheStorage = t5;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _DummyTapRecognizer: function _DummyTapRecognizer() {
    },
    TapRegion: function TapRegion(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.enabled = t0;
      _.onTapOutside = t1;
      _.onTapInside = t2;
      _.onTapUpOutside = t3;
      _.onTapUpInside = t4;
      _.groupId = t5;
      _.consumeOutsideTaps = t6;
      _.debugLabel = t7;
      _.child = t8;
      _.key = t9;
    },
    RenderTapRegion: function RenderTapRegion(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _._isRegistered = false;
      _.onTapOutside = t0;
      _.onTapInside = t1;
      _.onTapUpOutside = t2;
      _.onTapUpInside = t3;
      _.debugLabel = t4;
      _._tap_region$_enabled = t5;
      _._consumeOutsideTaps = t6;
      _._groupId = t7;
      _._tap_region$_registry = t8;
      _.behavior = t9;
      _.RenderObjectWithChildMixin__child = t10;
      _._layoutCacheStorage = t11;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t12;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    TextFieldTapRegion: function TextFieldTapRegion(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.enabled = t0;
      _.onTapOutside = t1;
      _.onTapInside = t2;
      _.onTapUpOutside = t3;
      _.onTapUpInside = t4;
      _.groupId = t5;
      _.consumeOutsideTaps = t6;
      _.debugLabel = t7;
      _.child = t8;
      _.key = t9;
    },
    DefaultTextStyle$(child, key, maxLines, overflow, softWrap, style, textAlign, textHeightBehavior, textWidthBasis) {
      return new A.DefaultTextStyle(style, textAlign, softWrap, overflow, maxLines, textWidthBasis, textHeightBehavior, child, key);
    },
    DefaultTextStyle_merge(child, overflow, style) {
      var _null = null;
      return new A.Builder(new A.DefaultTextStyle_merge_closure(_null, style, _null, _null, overflow, _null, _null, _null, child), _null);
    },
    DefaultTextHeightBehavior_maybeOf(context) {
      context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultTextHeightBehavior);
      return null;
    },
    Text$(data, maxLines, overflow, semanticsLabel, softWrap, style, textAlign, textDirection, textScaler) {
      return new A.Text(data, null, style, textAlign, textDirection, softWrap, overflow, textScaler, maxLines, semanticsLabel, null);
    },
    _SelectableTextContainerDelegate__compareScreenOrder(a, b) {
      var rectA = A.MatrixUtils_transformRect(a.getTransformTo$1(0, null), B.JSArray_methods.get$first(a.get$boundingBoxes())),
        rectB = A.MatrixUtils_transformRect(b.getTransformTo$1(0, null), B.JSArray_methods.get$first(b.get$boundingBoxes())),
        result = A._SelectableTextContainerDelegate__compareVertically(rectA, rectB);
      if (result !== 0)
        return result;
      return A._SelectableTextContainerDelegate__compareHorizontally(rectA, rectB);
    },
    _SelectableTextContainerDelegate__compareVertically(a, b) {
      var t4,
        t1 = a.top,
        t2 = b.top,
        t3 = t1 - t2;
      if (!(t3 < 3 && a.bottom - b.bottom > -3))
        t4 = t2 - t1 < 3 && b.bottom - a.bottom > -3;
      else
        t4 = true;
      if (t4)
        return 0;
      if (Math.abs(t3) > 3)
        return t1 > t2 ? 1 : -1;
      return a.bottom > b.bottom ? 1 : -1;
    },
    _SelectableTextContainerDelegate__compareHorizontally(a, b) {
      var t1 = a.left,
        t2 = b.left,
        t3 = t1 - t2;
      if (t3 < 1e-10 && a.right - b.right > -1e-10)
        return -1;
      if (t2 - t1 < 1e-10 && b.right - a.right > -1e-10)
        return 1;
      if (Math.abs(t3) > 1e-10)
        return t1 > t2 ? 1 : -1;
      return a.right > b.right ? 1 : -1;
    },
    _OverridingTextStyleTextSpanUtils_applyTextSpacingOverrides(letterSpacing, lineHeightScaleFactor, textSpan, wordSpacing) {
      var _null = null;
      if (lineHeightScaleFactor == null && letterSpacing == null && wordSpacing == null)
        return textSpan;
      return A._OverridingTextStyleTextSpanUtils__applyTextStyleOverrides(A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, lineHeightScaleFactor, true, _null, letterSpacing, _null, _null, _null, _null, _null, wordSpacing), textSpan);
    },
    _OverridingTextStyleTextSpanUtils__applyTextStyleOverrides(overrideTextStyle, textSpan) {
      var t2,
        t1 = textSpan.children;
      if (t1 == null)
        t1 = null;
      else {
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,InlineSpan>");
        t1 = A.List_List$_of(new A.MappedListIterable(t1, new A._OverridingTextStyleTextSpanUtils__applyTextStyleOverrides_closure(overrideTextStyle), t2), t2._eval$1("ListIterable.E"));
      }
      t2 = textSpan.style;
      t2 = t2 == null ? null : t2.merge$1(overrideTextStyle);
      if (t2 == null)
        t2 = overrideTextStyle;
      return A.TextSpan$0(t1, textSpan.locale, textSpan.mouseCursor, textSpan.onEnter, textSpan.onExit, textSpan.recognizer, textSpan.semanticsIdentifier, textSpan.semanticsLabel, textSpan.spellOut, t2, textSpan.text);
    },
    DefaultTextStyle: function DefaultTextStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.style = t0;
      _.textAlign = t1;
      _.softWrap = t2;
      _.overflow = t3;
      _.maxLines = t4;
      _.textWidthBasis = t5;
      _.textHeightBehavior = t6;
      _.child = t7;
      _.key = t8;
    },
    DefaultTextStyle_merge_closure: function DefaultTextStyle_merge_closure(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.key = t0;
      _.style = t1;
      _.textAlign = t2;
      _.softWrap = t3;
      _.overflow = t4;
      _.maxLines = t5;
      _.textWidthBasis = t6;
      _.textHeightBehavior = t7;
      _.child = t8;
    },
    _NullWidget2: function _NullWidget2(t0) {
      this.key = t0;
    },
    Text: function Text(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.data = t0;
      _.textSpan = t1;
      _.style = t2;
      _.textAlign = t3;
      _.textDirection = t4;
      _.softWrap = t5;
      _.overflow = t6;
      _.textScaler = t7;
      _.maxLines = t8;
      _.semanticsLabel = t9;
      _.key = t10;
    },
    _SelectableTextContainer: function _SelectableTextContainer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.text = t0;
      _.textAlign = t1;
      _.textDirection = t2;
      _.softWrap = t3;
      _.overflow = t4;
      _.textScaler = t5;
      _.maxLines = t6;
      _.locale = t7;
      _.strutStyle = t8;
      _.textWidthBasis = t9;
      _.textHeightBehavior = t10;
      _.selectionColor = t11;
      _.key = t12;
    },
    _SelectableTextContainerState: function _SelectableTextContainerState(t0) {
      var _ = this;
      _.___SelectableTextContainerState__selectionDelegate_F = $;
      _._textKey = t0;
      _._framework$_element = _._widget = null;
    },
    _RichText: function _RichText(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.textKey = t0;
      _.text = t1;
      _.textAlign = t2;
      _.textDirection = t3;
      _.softWrap = t4;
      _.overflow = t5;
      _.textScaler = t6;
      _.maxLines = t7;
      _.locale = t8;
      _.strutStyle = t9;
      _.textWidthBasis = t10;
      _.textHeightBehavior = t11;
      _.selectionColor = t12;
      _.key = t13;
    },
    _SelectableTextContainerDelegate: function _SelectableTextContainerDelegate(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._textKey = t0;
      _._hasReceivedStartEvent = t1;
      _._hasReceivedEndEvent = t2;
      _._lastEndEdgeUpdateGlobalPosition = _._lastStartEdgeUpdateGlobalPosition = null;
      _.selectables = t3;
      _.currentSelectionStartIndex = _.currentSelectionEndIndex = -1;
      _._endHandleLayerOwner = _._endHandleLayer = _._startHandleLayerOwner = _._startHandleLayer = null;
      _._selectionInProgress = _._scheduledSelectableUpdate = _._isHandlingSelectionEvent = false;
      _._additions = t4;
      _._extendSelectionInProgress = false;
      _._selectionGeometry = t5;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t6;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _._selectionContainerContext = null;
    },
    _SelectableTextContainerDelegate__flushInactiveSelections_closure: function _SelectableTextContainerDelegate__flushInactiveSelections_closure(t0, t1) {
      this.$this = t0;
      this.skipIndex = t1;
    },
    _SelectableTextContainerDelegate__flushInactiveSelections_closure0: function _SelectableTextContainerDelegate__flushInactiveSelections_closure0(t0) {
      this.$this = t0;
    },
    _OverridingTextStyleTextSpanUtils__applyTextStyleOverrides_closure: function _OverridingTextStyleTextSpanUtils__applyTextStyleOverrides_closure(t0) {
      this.overrideTextStyle = t0;
    },
    DoNothingAndStopPropagationTextIntent: function DoNothingAndStopPropagationTextIntent() {
    },
    DirectionalTextEditingIntent: function DirectionalTextEditingIntent() {
    },
    DeleteCharacterIntent: function DeleteCharacterIntent(t0) {
      this.forward = t0;
    },
    DeleteToNextWordBoundaryIntent: function DeleteToNextWordBoundaryIntent(t0) {
      this.forward = t0;
    },
    DeleteToLineBreakIntent: function DeleteToLineBreakIntent(t0) {
      this.forward = t0;
    },
    DirectionalCaretMovementIntent: function DirectionalCaretMovementIntent() {
    },
    ExtendSelectionByCharacterIntent: function ExtendSelectionByCharacterIntent(t0, t1, t2, t3) {
      var _ = this;
      _.collapseSelection = t0;
      _.collapseAtReversal = t1;
      _.continuesAtWrap = t2;
      _.forward = t3;
    },
    ExtendSelectionToNextWordBoundaryIntent: function ExtendSelectionToNextWordBoundaryIntent(t0, t1, t2, t3) {
      var _ = this;
      _.collapseSelection = t0;
      _.collapseAtReversal = t1;
      _.continuesAtWrap = t2;
      _.forward = t3;
    },
    ExtendSelectionToNextWordBoundaryOrCaretLocationIntent: function ExtendSelectionToNextWordBoundaryOrCaretLocationIntent(t0, t1, t2, t3) {
      var _ = this;
      _.collapseSelection = t0;
      _.collapseAtReversal = t1;
      _.continuesAtWrap = t2;
      _.forward = t3;
    },
    ExpandSelectionToDocumentBoundaryIntent: function ExpandSelectionToDocumentBoundaryIntent(t0, t1, t2, t3) {
      var _ = this;
      _.collapseSelection = t0;
      _.collapseAtReversal = t1;
      _.continuesAtWrap = t2;
      _.forward = t3;
    },
    ExpandSelectionToLineBreakIntent: function ExpandSelectionToLineBreakIntent(t0, t1, t2, t3) {
      var _ = this;
      _.collapseSelection = t0;
      _.collapseAtReversal = t1;
      _.continuesAtWrap = t2;
      _.forward = t3;
    },
    ExtendSelectionToLineBreakIntent: function ExtendSelectionToLineBreakIntent(t0, t1, t2, t3) {
      var _ = this;
      _.collapseSelection = t0;
      _.collapseAtReversal = t1;
      _.continuesAtWrap = t2;
      _.forward = t3;
    },
    ExtendSelectionVerticallyToAdjacentLineIntent: function ExtendSelectionVerticallyToAdjacentLineIntent(t0, t1, t2, t3) {
      var _ = this;
      _.collapseSelection = t0;
      _.collapseAtReversal = t1;
      _.continuesAtWrap = t2;
      _.forward = t3;
    },
    ExtendSelectionVerticallyToAdjacentPageIntent: function ExtendSelectionVerticallyToAdjacentPageIntent(t0, t1, t2, t3) {
      var _ = this;
      _.collapseSelection = t0;
      _.collapseAtReversal = t1;
      _.continuesAtWrap = t2;
      _.forward = t3;
    },
    ExtendSelectionToNextParagraphBoundaryIntent: function ExtendSelectionToNextParagraphBoundaryIntent(t0, t1, t2, t3) {
      var _ = this;
      _.collapseSelection = t0;
      _.collapseAtReversal = t1;
      _.continuesAtWrap = t2;
      _.forward = t3;
    },
    ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent: function ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent(t0, t1, t2, t3) {
      var _ = this;
      _.collapseSelection = t0;
      _.collapseAtReversal = t1;
      _.continuesAtWrap = t2;
      _.forward = t3;
    },
    ExtendSelectionToDocumentBoundaryIntent: function ExtendSelectionToDocumentBoundaryIntent(t0, t1, t2, t3) {
      var _ = this;
      _.collapseSelection = t0;
      _.collapseAtReversal = t1;
      _.continuesAtWrap = t2;
      _.forward = t3;
    },
    ScrollToDocumentBoundaryIntent: function ScrollToDocumentBoundaryIntent(t0) {
      this.forward = t0;
    },
    SelectAllTextIntent: function SelectAllTextIntent() {
    },
    CopySelectionTextIntent: function CopySelectionTextIntent(t0) {
      this.collapseSelection = t0;
    },
    PasteTextIntent: function PasteTextIntent() {
    },
    RedoTextIntent: function RedoTextIntent() {
    },
    ReplaceTextIntent: function ReplaceTextIntent(t0, t1, t2, t3) {
      var _ = this;
      _.currentTextEditingValue = t0;
      _.replacementText = t1;
      _.replacementRange = t2;
      _.cause = t3;
    },
    UndoTextIntent: function UndoTextIntent() {
    },
    UpdateSelectionIntent: function UpdateSelectionIntent(t0, t1, t2) {
      this.currentTextEditingValue = t0;
      this.newSelection = t1;
      this.cause = t2;
    },
    TransposeCharactersIntent: function TransposeCharactersIntent() {
    },
    EditableTextTapOutsideIntent: function EditableTextTapOutsideIntent(t0, t1) {
      this.focusNode = t0;
      this.pointerDownEvent = t1;
    },
    EditableTextTapUpOutsideIntent: function EditableTextTapUpOutsideIntent() {
    },
    _SelectionHandleOverlay$(dragStartBehavior, handleLayerLink, onSelectionHandleDragEnd, onSelectionHandleDragStart, onSelectionHandleDragUpdate, onSelectionHandleTapped, preferredLineHeight, selectionControls, type, visibility) {
      return new A._SelectionHandleOverlay(handleLayerLink, onSelectionHandleTapped, onSelectionHandleDragStart, onSelectionHandleDragUpdate, onSelectionHandleDragEnd, selectionControls, visibility, preferredLineHeight, type, dragStartBehavior, null);
    },
    _TextSelectionGestureDetectorState__getEffectiveConsecutiveTapCount(rawCount) {
      var t1;
      switch (A.defaultTargetPlatform().index) {
        case 0:
        case 1:
        case 3:
          if (rawCount <= 3)
            t1 = rawCount;
          else {
            t1 = B.JSInt_methods.$mod(rawCount, 3);
            if (t1 === 0)
              t1 = 3;
          }
          return t1;
        case 2:
        case 4:
          return Math.min(rawCount, 3);
        case 5:
          return rawCount < 2 ? rawCount : 2 + B.JSInt_methods.$mod(rawCount, 2);
      }
    },
    ToolbarItemsParentData: function ToolbarItemsParentData(t0, t1, t2) {
      var _ = this;
      _.shouldPaint = false;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
      _.offset = t2;
    },
    TextSelectionControls: function TextSelectionControls() {
    },
    TextSelectionOverlay: function TextSelectionOverlay(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.context = t0;
      _.renderObject = t1;
      _.selectionControls = t2;
      _.selectionDelegate = t3;
      _.__TextSelectionOverlay__selectionOverlay_F = $;
      _.contextMenuBuilder = t4;
      _._text_selection$_value = t5;
      _._effectiveStartHandleVisibility = t6;
      _._effectiveEndHandleVisibility = t7;
      _._effectiveToolbarVisibility = t8;
      _._handlesVisible = false;
      _.__TextSelectionOverlay__endHandleDragTarget_A = _.__TextSelectionOverlay__endHandleDragPosition_A = $;
      _._dragStartSelection = null;
      _.__TextSelectionOverlay__startHandleDragTarget_A = _.__TextSelectionOverlay__startHandleDragPosition_A = $;
    },
    SelectionOverlay: function SelectionOverlay(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29) {
      var _ = this;
      _.context = t0;
      _._magnifierInfo = t1;
      _._magnifierController = t2;
      _.magnifierConfiguration = t3;
      _._startHandleType = t4;
      _._lineHeightAtStart = t5;
      _._isDraggingStartHandle = _._startHandleDragInProgress = false;
      _.startHandlesVisible = t6;
      _.onStartHandleDragStart = t7;
      _.onStartHandleDragUpdate = t8;
      _.onStartHandleDragEnd = t9;
      _._endHandleType = t10;
      _._lineHeightAtEnd = t11;
      _._isDraggingEndHandle = _._endHandleDragInProgress = false;
      _.endHandlesVisible = t12;
      _.onEndHandleDragStart = t13;
      _.onEndHandleDragUpdate = t14;
      _.onEndHandleDragEnd = t15;
      _.toolbarVisible = t16;
      _._selectionEndpoints = t17;
      _.debugRequiredFor = t18;
      _.toolbarLayerLink = t19;
      _.startHandleLayerLink = t20;
      _.endHandleLayerLink = t21;
      _.selectionControls = t22;
      _.selectionDelegate = t23;
      _.dragStartBehavior = t24;
      _.onSelectionHandleTapped = t25;
      _.clipboardStatus = t26;
      _._toolbarLocation = t27;
      _._toolbar = _._handles = null;
      _._contextMenuController = t28;
      _._spellCheckToolbarController = t29;
      _._text_selection$_buildScheduled = false;
    },
    SelectionOverlay_showMagnifier_closure: function SelectionOverlay_showMagnifier_closure(t0) {
      this.builtMagnifier = t0;
    },
    SelectionOverlay_showHandles_closure: function SelectionOverlay_showHandles_closure(t0, t1) {
      this.$this = t0;
      this.capturedThemes = t1;
    },
    SelectionOverlay_showHandles_closure0: function SelectionOverlay_showHandles_closure0(t0, t1) {
      this.$this = t0;
      this.capturedThemes = t1;
    },
    SelectionOverlay_showToolbar_closure: function SelectionOverlay_showToolbar_closure(t0, t1, t2) {
      this.$this = t0;
      this.renderBox = t1;
      this.contextMenuBuilder = t2;
    },
    SelectionOverlay_markNeedsBuild_closure: function SelectionOverlay_markNeedsBuild_closure(t0) {
      this.$this = t0;
    },
    SelectionOverlay__buildToolbar_closure: function SelectionOverlay__buildToolbar_closure(t0, t1, t2) {
      this.$this = t0;
      this.editingRegion = t1;
      this.midpoint = t2;
    },
    _SelectionToolbarWrapper: function _SelectionToolbarWrapper(t0, t1, t2, t3, t4) {
      var _ = this;
      _.child = t0;
      _.offset = t1;
      _.layerLink = t2;
      _.visibility = t3;
      _.key = t4;
    },
    _SelectionToolbarWrapperState: function _SelectionToolbarWrapperState(t0, t1) {
      var _ = this;
      _.___SelectionToolbarWrapperState__controller_A = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _SelectionHandleOverlay: function _SelectionHandleOverlay(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.handleLayerLink = t0;
      _.onSelectionHandleTapped = t1;
      _.onSelectionHandleDragStart = t2;
      _.onSelectionHandleDragUpdate = t3;
      _.onSelectionHandleDragEnd = t4;
      _.selectionControls = t5;
      _.visibility = t6;
      _.preferredLineHeight = t7;
      _.type = t8;
      _.dragStartBehavior = t9;
      _.key = t10;
    },
    _SelectionHandleOverlayState: function _SelectionHandleOverlayState(t0, t1) {
      var _ = this;
      _.___SelectionHandleOverlayState__controller_A = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _.SingleTickerProviderStateMixin__tickerModeNotifier = t1;
      _._framework$_element = _._widget = null;
    },
    _SelectionHandleOverlayState_build_closure: function _SelectionHandleOverlayState_build_closure(t0) {
      this.$this = t0;
    },
    _SelectionHandleOverlayState_build_closure0: function _SelectionHandleOverlayState_build_closure0(t0, t1) {
      this.$this = t0;
      this.eagerlyAcceptDragWhenCollapsed = t1;
    },
    TextSelectionGestureDetectorBuilder: function TextSelectionGestureDetectorBuilder() {
    },
    TextSelectionGestureDetectorBuilder_onTapDown_closure: function TextSelectionGestureDetectorBuilder_onTapDown_closure(t0) {
      this.$this = t0;
    },
    TextSelectionGestureDetector: function TextSelectionGestureDetector(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22) {
      var _ = this;
      _.onTapTrackStart = t0;
      _.onTapTrackReset = t1;
      _.onTapDown = t2;
      _.onForcePressStart = t3;
      _.onForcePressEnd = t4;
      _.onSecondaryTap = t5;
      _.onSecondaryTapDown = t6;
      _.onSingleTapUp = t7;
      _.onSingleTapCancel = t8;
      _.onUserTap = t9;
      _.onSingleLongTapStart = t10;
      _.onSingleLongTapMoveUpdate = t11;
      _.onSingleLongTapEnd = t12;
      _.onSingleLongTapCancel = t13;
      _.onDoubleTapDown = t14;
      _.onTripleTapDown = t15;
      _.onDragSelectionStart = t16;
      _.onDragSelectionUpdate = t17;
      _.onDragSelectionEnd = t18;
      _.onUserTapAlwaysCalled = t19;
      _.behavior = t20;
      _.child = t21;
      _.key = t22;
    },
    _TextSelectionGestureDetectorState: function _TextSelectionGestureDetectorState() {
      this._framework$_element = this._widget = null;
    },
    _TextSelectionGestureDetectorState_build_closure: function _TextSelectionGestureDetectorState_build_closure(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure0: function _TextSelectionGestureDetectorState_build_closure0(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure1: function _TextSelectionGestureDetectorState_build_closure1(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure2: function _TextSelectionGestureDetectorState_build_closure2(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure3: function _TextSelectionGestureDetectorState_build_closure3(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure4: function _TextSelectionGestureDetectorState_build_closure4(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure5: function _TextSelectionGestureDetectorState_build_closure5(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure6: function _TextSelectionGestureDetectorState_build_closure6(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure7: function _TextSelectionGestureDetectorState_build_closure7(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure8: function _TextSelectionGestureDetectorState_build_closure8(t0) {
      this.$this = t0;
    },
    ClipboardStatusNotifier: function ClipboardStatusNotifier() {
    },
    ClipboardStatus: function ClipboardStatus(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextSelectionHandleControls: function TextSelectionHandleControls() {
    },
    _ClipboardStatusNotifier_ValueNotifier_WidgetsBindingObserver: function _ClipboardStatusNotifier_ValueNotifier_WidgetsBindingObserver() {
    },
    __SelectionHandleOverlayState_State_SingleTickerProviderStateMixin: function __SelectionHandleOverlayState_State_SingleTickerProviderStateMixin() {
    },
    __SelectionToolbarWrapperState_State_SingleTickerProviderStateMixin: function __SelectionToolbarWrapperState_State_SingleTickerProviderStateMixin() {
    },
    TextSelectionToolbarAnchors_TextSelectionToolbarAnchors$fromSelection(endGlyphHeight, renderBox, selectionEndpoints, startGlyphHeight) {
      var editingRegion, t1, t2, t3,
        selectionRect = A.TextSelectionToolbarAnchors_getSelectionRect(renderBox, startGlyphHeight, endGlyphHeight, selectionEndpoints);
      if (selectionRect.$eq(0, B.Rect_0_0_0_0))
        return B.TextSelectionToolbarAnchors_Offset_0_0_null;
      editingRegion = A.TextSelectionToolbarAnchors__getEditingRegion(renderBox);
      t1 = selectionRect.left;
      t1 += (selectionRect.right - t1) / 2;
      t2 = editingRegion.top;
      t3 = editingRegion.bottom;
      return new A.TextSelectionToolbarAnchors(new A.Offset(t1, A.clampDouble(selectionRect.top, t2, t3)), new A.Offset(t1, A.clampDouble(selectionRect.bottom, t2, t3)));
    },
    TextSelectionToolbarAnchors__getEditingRegion(renderBox) {
      var t1 = A.MatrixUtils_transformPoint(renderBox.getTransformTo$1(0, null), B.Offset_0_0),
        t2 = renderBox.get$size(0).bottomRight$1(0, B.Offset_0_0);
      return A.Rect$fromPoints(t1, A.MatrixUtils_transformPoint(renderBox.getTransformTo$1(0, null), t2));
    },
    TextSelectionToolbarAnchors_getSelectionRect(renderBox, startGlyphHeight, endGlyphHeight, selectionEndpoints) {
      var isMultiline, t2, t3, t4,
        editingRegion = A.TextSelectionToolbarAnchors__getEditingRegion(renderBox),
        t1 = editingRegion.left;
      if (isNaN(t1) || isNaN(editingRegion.top) || isNaN(editingRegion.right) || isNaN(editingRegion.bottom))
        return B.Rect_0_0_0_0;
      isMultiline = B.JSArray_methods.get$last(selectionEndpoints).point._dy - B.JSArray_methods.get$first(selectionEndpoints).point._dy > endGlyphHeight / 2;
      t2 = isMultiline ? t1 : t1 + B.JSArray_methods.get$first(selectionEndpoints).point._dx;
      t3 = editingRegion.top;
      t4 = B.JSArray_methods.get$first(selectionEndpoints);
      t1 = isMultiline ? editingRegion.right : t1 + B.JSArray_methods.get$last(selectionEndpoints).point._dx;
      return new A.Rect(t2, t3 + t4.point._dy - startGlyphHeight, t1, t3 + B.JSArray_methods.get$last(selectionEndpoints).point._dy);
    },
    TextSelectionToolbarAnchors: function TextSelectionToolbarAnchors(t0, t1) {
      this.primaryAnchor = t0;
      this.secondaryAnchor = t1;
    },
    TextSelectionToolbarLayoutDelegate_centerOn(position, width, max) {
      var t1 = width / 2,
        t2 = position - t1;
      if (t2 < 0)
        return 0;
      if (position + t1 > max)
        return max - width;
      return t2;
    },
    TextSelectionToolbarLayoutDelegate: function TextSelectionToolbarLayoutDelegate(t0, t1, t2) {
      this.anchorAbove = t0;
      this.anchorBelow = t1;
      this.fitsAbove = t2;
    },
    TickerMode$(child, enabled) {
      return new A.TickerMode(enabled, child, null);
    },
    TickerMode_of(context) {
      var widget = context.dependOnInheritedWidgetOfExactType$1$0(type$._EffectiveTickerMode),
        t1 = widget == null ? null : widget.enabled;
      return t1 !== false;
    },
    TickerMode_getValuesNotifier(context) {
      var widget = context.getInheritedWidgetOfExactType$1$0(type$._EffectiveTickerMode),
        t1 = widget == null ? null : widget.valuesNotifier;
      return t1 == null ? B.C__ConstantTickerModeDataListenable : t1;
    },
    TickerMode: function TickerMode(t0, t1, t2) {
      this.enabled = t0;
      this.child = t1;
      this.key = t2;
    },
    _TickerModeState: function _TickerModeState(t0, t1, t2, t3) {
      var _ = this;
      _._ancestorTickerMode = t0;
      _._ancestorForceFrames = t1;
      _._effectiveMode = t2;
      _._effectiveValues = t3;
      _._framework$_element = _._widget = null;
    },
    _EffectiveTickerMode: function _EffectiveTickerMode(t0, t1, t2, t3, t4) {
      var _ = this;
      _.enabled = t0;
      _.forceFrames = t1;
      _.valuesNotifier = t2;
      _.child = t3;
      _.key = t4;
    },
    SingleTickerProviderStateMixin: function SingleTickerProviderStateMixin() {
    },
    TickerProviderStateMixin: function TickerProviderStateMixin() {
    },
    _WidgetTicker: function _WidgetTicker(t0, t1) {
      var _ = this;
      _._creator = t0;
      _._ticker$_future = null;
      _._muted = _.forceFrames = false;
      _._startTime = null;
      _._onTick = t1;
      _._animationId = null;
    },
    TickerModeData: function TickerModeData(t0, t1) {
      this.enabled = t0;
      this.forceFrames = t1;
    },
    _ConstantTickerModeDataListenable: function _ConstantTickerModeDataListenable() {
    },
    Title: function Title(t0, t1, t2, t3) {
      var _ = this;
      _.title = t0;
      _.color = t1;
      _.child = t2;
      _.key = t3;
    },
    _TitleState: function _TitleState() {
      this._framework$_element = this._widget = null;
    },
    ToggleableStateMixin: function ToggleableStateMixin() {
    },
    ToggleableStateMixin__handleTapDown_closure: function ToggleableStateMixin__handleTapDown_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    ToggleableStateMixin__handleTapEnd_closure: function ToggleableStateMixin__handleTapEnd_closure(t0) {
      this.$this = t0;
    },
    ToggleableStateMixin__handleFocusHighlightChanged_closure: function ToggleableStateMixin__handleFocusHighlightChanged_closure(t0, t1) {
      this.$this = t0;
      this.focused = t1;
    },
    ToggleableStateMixin__handleHoverChanged_closure: function ToggleableStateMixin__handleHoverChanged_closure(t0, t1) {
      this.$this = t0;
      this.hovering = t1;
    },
    ToggleablePainter: function ToggleablePainter() {
    },
    SlideTransition$(child, position, textDirection, transformHitTests) {
      return new A.SlideTransition(textDirection, transformHitTests, child, position, null);
    },
    ScaleTransition$(child, scale) {
      return new A.ScaleTransition(A.transitions_ScaleTransition__handleScaleMatrix$closure(), B.Alignment_0_0, null, child, scale, null);
    },
    ScaleTransition__handleScaleMatrix(value) {
      return A.Matrix4_Matrix4$diagonal3Values(value, value, 1);
    },
    RotationTransition$(child, turns) {
      return new A.RotationTransition(A.transitions_RotationTransition__handleTurnsMatrix$closure(), B.Alignment_0_0, null, child, turns, null);
    },
    RotationTransition__handleTurnsMatrix(value) {
      var c, s,
        t1 = value * 3.141592653589793 * 2,
        t2 = new Float64Array(16);
      t2[15] = 1;
      c = Math.cos(t1);
      s = Math.sin(t1);
      t2[0] = c;
      t2[1] = s;
      t2[2] = 0;
      t2[4] = -s;
      t2[5] = c;
      t2[6] = 0;
      t2[8] = 0;
      t2[9] = 0;
      t2[10] = 1;
      t2[3] = 0;
      t2[7] = 0;
      t2[11] = 0;
      return new A.Matrix4(t2);
    },
    AnimatedBuilder$(animation, builder, child) {
      return new A.AnimatedBuilder(builder, child, animation, null);
    },
    AnimatedWidget: function AnimatedWidget() {
    },
    _AnimatedState: function _AnimatedState() {
      this._framework$_element = this._widget = null;
    },
    _AnimatedState__handleChange_closure: function _AnimatedState__handleChange_closure() {
    },
    SlideTransition: function SlideTransition(t0, t1, t2, t3, t4) {
      var _ = this;
      _.textDirection = t0;
      _.transformHitTests = t1;
      _.child = t2;
      _.listenable = t3;
      _.key = t4;
    },
    MatrixTransition: function MatrixTransition(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.onTransform = t0;
      _.alignment = t1;
      _.filterQuality = t2;
      _.child = t3;
      _.listenable = t4;
      _.key = t5;
    },
    ScaleTransition: function ScaleTransition(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.onTransform = t0;
      _.alignment = t1;
      _.filterQuality = t2;
      _.child = t3;
      _.listenable = t4;
      _.key = t5;
    },
    RotationTransition: function RotationTransition(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.onTransform = t0;
      _.alignment = t1;
      _.filterQuality = t2;
      _.child = t3;
      _.listenable = t4;
      _.key = t5;
    },
    SizeTransition: function SizeTransition(t0, t1, t2, t3) {
      var _ = this;
      _.axis = t0;
      _.child = t1;
      _.listenable = t2;
      _.key = t3;
    },
    FadeTransition: function FadeTransition(t0, t1, t2, t3) {
      var _ = this;
      _.opacity = t0;
      _.alwaysIncludeSemantics = t1;
      _.child = t2;
      _.key = t3;
    },
    DecoratedBoxTransition: function DecoratedBoxTransition(t0, t1, t2, t3) {
      var _ = this;
      _.decoration = t0;
      _.child = t1;
      _.listenable = t2;
      _.key = t3;
    },
    ListenableBuilder: function ListenableBuilder(t0, t1, t2, t3) {
      var _ = this;
      _.builder = t0;
      _.child = t1;
      _.listenable = t2;
      _.key = t3;
    },
    AnimatedBuilder: function AnimatedBuilder(t0, t1, t2, t3) {
      var _ = this;
      _.builder = t0;
      _.child = t1;
      _.listenable = t2;
      _.key = t3;
    },
    _throttle(duration, $function, $T) {
      var t1 = {};
      t1.timer = null;
      return new A._throttle_closure(t1, A._Cell$(), duration, $function, $T);
    },
    UndoHistory: function UndoHistory(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.value = t0;
      _.shouldChangeUndoStack = t1;
      _.undoStackModifier = t2;
      _.onTriggered = t3;
      _.focusNode = t4;
      _.controller = t5;
      _.child = t6;
      _.key = t7;
      _.$ti = t8;
    },
    UndoHistoryState: function UndoHistoryState(t0, t1) {
      var _ = this;
      _._undo_history$_stack = t0;
      _.__UndoHistoryState__throttledPush_F = $;
      _._throttleTimer = null;
      _._duringTrigger = false;
      _._framework$_element = _._widget = _._undo_history$_controller = _._undo_history$_lastValue = null;
      _.$ti = t1;
    },
    UndoHistoryState_initState_closure: function UndoHistoryState_initState_closure(t0) {
      this.$this = t0;
    },
    UndoHistoryValue: function UndoHistoryValue(t0, t1) {
      this.canUndo = t0;
      this.canRedo = t1;
    },
    UndoHistoryController: function UndoHistoryController(t0, t1, t2, t3) {
      var _ = this;
      _.onUndo = t0;
      _.onRedo = t1;
      _._change_notifier$_value = t2;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t3;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _UndoStack: function _UndoStack(t0, t1) {
      this._undo_history$_list = t0;
      this._undo_history$_index = -1;
      this.$ti = t1;
    },
    _throttle_closure: function _throttle_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.arg = t1;
      _.duration = t2;
      _.$function = t3;
      _.T = t4;
    },
    _throttle__closure: function _throttle__closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$function = t1;
      this.arg = t2;
    },
    _UndoHistoryState_State_UndoManagerClient: function _UndoHistoryState_State_UndoManagerClient() {
    },
    ValueListenableBuilder: function ValueListenableBuilder(t0, t1, t2, t3, t4) {
      var _ = this;
      _.valueListenable = t0;
      _.builder = t1;
      _.child = t2;
      _.key = t3;
      _.$ti = t4;
    },
    _ValueListenableBuilderState: function _ValueListenableBuilderState(t0) {
      var _ = this;
      _.___ValueListenableBuilderState_value_A = $;
      _._framework$_element = _._widget = null;
      _.$ti = t0;
    },
    _ValueListenableBuilderState__valueChanged_closure: function _ValueListenableBuilderState__valueChanged_closure(t0) {
      this.$this = t0;
    },
    View_maybeOf(context) {
      var t1 = A.LookupBoundary_dependOnInheritedWidgetOfExactType(context, type$._ViewScope);
      return t1 == null ? null : t1.view;
    },
    View_pipelineOwnerOf(context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$._PipelineOwnerScope);
      t1 = t1 == null ? null : t1.pipelineOwner;
      if (t1 == null) {
        t1 = $.RendererBinding__instance.RendererBinding___RendererBinding__rootPipelineOwner_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
      }
      return t1;
    },
    ViewCollection$(views) {
      return new A.ViewCollection(views, null, null);
    },
    View: function View(t0, t1, t2, t3, t4) {
      var _ = this;
      _.view = t0;
      _.child = t1;
      _._deprecatedPipelineOwner = t2;
      _._deprecatedRenderView = t3;
      _.key = t4;
    },
    _ViewState: function _ViewState(t0, t1) {
      var _ = this;
      _._scopeNode = t0;
      _._policy = t1;
      _._viewHasFocus = false;
      _._framework$_element = _._widget = null;
    },
    RawView: function RawView(t0, t1, t2, t3, t4) {
      var _ = this;
      _.view = t0;
      _.child = t1;
      _._deprecatedPipelineOwner = t2;
      _._deprecatedRenderView = t3;
      _.key = t4;
    },
    RawView_build_closure: function RawView_build_closure(t0) {
      this.$this = t0;
    },
    _RawViewInternal: function _RawViewInternal(t0, t1, t2, t3, t4) {
      var _ = this;
      _.view = t0;
      _.builder = t1;
      _._deprecatedPipelineOwner = t2;
      _._deprecatedRenderView = t3;
      _.key = t4;
    },
    _RawViewElement: function _RawViewElement(t0, t1) {
      var _ = this;
      _.___RawViewElement__pipelineOwner_FI = $;
      _._slot = _._notificationTree = _._framework$_parent = _._ancestorRenderObjectElement = _._renderObject = _._parentPipelineOwner = _._view$_child = null;
      _.__Element__depth_A = $;
      _._widget = t0;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t1;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    _ViewScope: function _ViewScope(t0, t1, t2) {
      this.view = t0;
      this.child = t1;
      this.key = t2;
    },
    _PipelineOwnerScope: function _PipelineOwnerScope(t0, t1, t2) {
      this.pipelineOwner = t0;
      this.child = t1;
      this.key = t2;
    },
    _MultiChildComponentWidget: function _MultiChildComponentWidget(t0, t1, t2) {
      this._views = t0;
      this._view$_child = t1;
      this.key = t2;
    },
    ViewCollection: function ViewCollection(t0, t1, t2) {
      this._views = t0;
      this._view$_child = t1;
      this.key = t2;
    },
    ViewAnchor: function ViewAnchor(t0, t1, t2) {
      this.view = t0;
      this.child = t1;
      this.key = t2;
    },
    _MultiChildComponentElement: function _MultiChildComponentElement(t0, t1, t2, t3) {
      var _ = this;
      _._viewElements = t0;
      _._forgottenViewElements = t1;
      _._slot = _._notificationTree = _._framework$_parent = _._childElement = null;
      _.__Element__depth_A = $;
      _._widget = t2;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t3;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    _DeprecatedRawViewKey: function _DeprecatedRawViewKey(t0, t1, t2, t3) {
      var _ = this;
      _.view = t0;
      _.owner = t1;
      _.renderView = t2;
      _.$ti = t3;
    },
    __ViewState_State_WidgetsBindingObserver: function __ViewState_State_WidgetsBindingObserver() {
    },
    Viewport$(anchor, axisDirection, center, clipBehavior, offset, paintOrder, scrollCacheExtent, slivers) {
      return new A.Viewport(axisDirection, anchor, offset, center, scrollCacheExtent, paintOrder, clipBehavior, slivers, null);
    },
    Viewport_getDefaultCrossAxisDirection(context, axisDirection) {
      switch (axisDirection.index) {
        case 0:
          return A.textDirectionToAxisDirection(context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection);
        case 1:
          return B.AxisDirection_2;
        case 2:
          return A.textDirectionToAxisDirection(context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection);
        case 3:
          return B.AxisDirection_2;
      }
    },
    Viewport: function Viewport(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.axisDirection = t0;
      _.anchor = t1;
      _.offset = t2;
      _.center = t3;
      _.scrollCacheExtent = t4;
      _.paintOrder = t5;
      _.clipBehavior = t6;
      _.children = t7;
      _.key = t8;
    },
    _ViewportElement: function _ViewportElement(t0, t1, t2) {
      var _ = this;
      _._doingMountOrUpdate = false;
      _._centerSlotIndex = null;
      _.__MultiChildRenderObjectElement__children_A = $;
      _._forgottenChildren = t0;
      _._slot = _._notificationTree = _._framework$_parent = _._ancestorRenderObjectElement = _._renderObject = null;
      _.__Element__depth_A = $;
      _._widget = t1;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t2;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    ShrinkWrappingViewport: function ShrinkWrappingViewport(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.axisDirection = t0;
      _.offset = t1;
      _.paintOrder = t2;
      _.clipBehavior = t3;
      _.scrollCacheExtent = t4;
      _.children = t5;
      _.key = t6;
    },
    __ViewportElement_MultiChildRenderObjectElement_NotifiableElementMixin: function __ViewportElement_MultiChildRenderObjectElement_NotifiableElementMixin() {
    },
    __ViewportElement_MultiChildRenderObjectElement_NotifiableElementMixin_ViewportElementMixin: function __ViewportElement_MultiChildRenderObjectElement_NotifiableElementMixin_ViewportElementMixin() {
    },
    Visibility_of(context) {
      var t1, ancestor, isVisible, _box_0 = {};
      _box_0.ancestorContext = context;
      t1 = type$._VisibilityScope;
      ancestor = context.getElementForInheritedWidgetOfExactType$1$0(t1);
      isVisible = true;
      for (;;) {
        if (!(isVisible && ancestor != null))
          break;
        t1._as(context.dependOnInheritedElement$1(ancestor));
        ancestor.visitAncestorElements$1(new A.Visibility_of_closure(_box_0));
        ancestor = _box_0.ancestorContext.getElementForInheritedWidgetOfExactType$1$0(t1);
        isVisible = false;
      }
      return isVisible;
    },
    Visibility_of_closure: function Visibility_of_closure(t0) {
      this._box_0 = t0;
    },
    WidgetSpan_extractFromInlineSpan(span, textScaler) {
      var t1 = {},
        widgets = A._setArrayType([], type$.JSArray_Widget),
        fontSizeStack = A._setArrayType([14], type$.JSArray_double);
      t1.index = 0;
      new A.WidgetSpan_extractFromInlineSpan_visitSubtree(t1, fontSizeStack, textScaler, widgets).call$1(span);
      return widgets;
    },
    WidgetSpan: function WidgetSpan() {
    },
    WidgetSpan_extractFromInlineSpan_visitSubtree: function WidgetSpan_extractFromInlineSpan_visitSubtree(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.fontSizeStack = t1;
      _.textScaler = t2;
      _.widgets = t3;
    },
    _WidgetSpanParentData: function _WidgetSpanParentData(t0, t1, t2) {
      this.span = t0;
      this.child = t1;
      this.key = t2;
    },
    _AutoScaleInlineWidget: function _AutoScaleInlineWidget(t0, t1, t2, t3) {
      var _ = this;
      _.span = t0;
      _.textScaleFactor = t1;
      _.child = t2;
      _.key = t3;
    },
    _RenderScaledInlineWidget: function _RenderScaledInlineWidget(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._scale = t0;
      _._widget_span$_alignment = t1;
      _._baseline = t2;
      _.RenderObjectWithChildMixin__child = t3;
      _._layoutCacheStorage = t4;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    _RenderScaledInlineWidget_paint_closure: function _RenderScaledInlineWidget_paint_closure(t0) {
      this.child = t0;
    },
    _RenderScaledInlineWidget_hitTestChildren_closure: function _RenderScaledInlineWidget_hitTestChildren_closure(t0) {
      this.child = t0;
    },
    __RenderScaledInlineWidget_RenderBox_RenderObjectWithChildMixin: function __RenderScaledInlineWidget_RenderBox_RenderObjectWithChildMixin() {
    },
    _WidgetStateColor$(_resolve) {
      var t1 = J.get$value$x(_resolve.call$1(B.Set_empty));
      return new A._WidgetStateColor(_resolve, (t1 >>> 24 & 255) / 255, (t1 >>> 16 & 255) / 255, (t1 >>> 8 & 255) / 255, (t1 & 255) / 255, B.ColorSpace_0);
    },
    WidgetStateMouseCursor__clickable(states) {
      if (states.contains$1(0, B.WidgetState_6))
        return B.SystemMouseCursor_basic;
      return B.SystemMouseCursor_click;
    },
    WidgetStateMouseCursor__adaptiveClickable(states) {
      if (states.contains$1(0, B.WidgetState_6))
        return B.SystemMouseCursor_basic;
      return B.SystemMouseCursor_click;
    },
    WidgetStateMouseCursor__textable(states) {
      if (states.contains$1(0, B.WidgetState_6))
        return B.SystemMouseCursor_basic;
      return B.SystemMouseCursor_text;
    },
    WidgetStateBorderSide_lerp(a, b, t) {
      if (a == null && b == null)
        return null;
      if (a == b)
        return a;
      return new A._LerpSides(a, b, t);
    },
    _WidgetStateBorderSide$(_resolve) {
      return new A._WidgetStateBorderSide(_resolve, B.Color_vnR, 1, B.BorderStyle_1, -1);
    },
    _WidgetStateTextStyle$(_resolve) {
      var _null = null;
      return new A._WidgetStateTextStyle(_resolve, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    WidgetStateProperty_resolveAs(value, states, $T) {
      if ($T._eval$1("WidgetStateProperty<0>")._is(value))
        return value.resolve$1(states);
      return value;
    },
    WidgetStateProperty_resolveWith(callback, $T) {
      return new A._WidgetStatePropertyWith(callback, $T._eval$1("_WidgetStatePropertyWith<0>"));
    },
    WidgetStateProperty_lerp(a, b, t, lerpFunction, $T) {
      if (a == null && b == null)
        return null;
      return new A._LerpProperties(a, b, t, lerpFunction, $T._eval$1("_LerpProperties<0>"));
    },
    WidgetStatesController$() {
      return new A.WidgetStatesController(A.LinkedHashSet_LinkedHashSet$_empty(type$.WidgetState), $.$get$ChangeNotifier__emptyListeners());
    },
    WidgetStatesConstraint: function WidgetStatesConstraint() {
    },
    _AnyWidgetStates: function _AnyWidgetStates() {
    },
    WidgetState: function WidgetState(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    WidgetStateColor: function WidgetStateColor() {
    },
    _WidgetStateColor: function _WidgetStateColor(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._widget_state$_resolve = t0;
      _.a = t1;
      _.r = t2;
      _.g = t3;
      _.b = t4;
      _.colorSpace = t5;
    },
    WidgetStateMouseCursor: function WidgetStateMouseCursor() {
    },
    _WidgetStateMouseCursor: function _WidgetStateMouseCursor(t0, t1) {
      this._widget_state$_resolve = t0;
      this.debugDescription = t1;
    },
    WidgetStateBorderSide: function WidgetStateBorderSide() {
    },
    _LerpSides: function _LerpSides(t0, t1, t2) {
      this.a = t0;
      this.b = t1;
      this.t = t2;
    },
    _WidgetStateBorderSide: function _WidgetStateBorderSide(t0, t1, t2, t3, t4) {
      var _ = this;
      _._widget_state$_resolve = t0;
      _.color = t1;
      _.width = t2;
      _.style = t3;
      _.strokeAlign = t4;
    },
    WidgetStateTextStyle: function WidgetStateTextStyle() {
    },
    _WidgetStateTextStyle: function _WidgetStateTextStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _._widget_state$_resolve = t0;
      _.inherit = t1;
      _.color = t2;
      _.backgroundColor = t3;
      _.fontFamily = t4;
      _._text_style$_fontFamilyFallback = t5;
      _._package = t6;
      _.fontSize = t7;
      _.fontWeight = t8;
      _.fontStyle = t9;
      _.letterSpacing = t10;
      _.wordSpacing = t11;
      _.textBaseline = t12;
      _.height = t13;
      _.leadingDistribution = t14;
      _.locale = t15;
      _.foreground = t16;
      _.background = t17;
      _.decoration = t18;
      _.decorationColor = t19;
      _.decorationStyle = t20;
      _.decorationThickness = t21;
      _.debugLabel = t22;
      _.shadows = t23;
      _.fontFeatures = t24;
      _.fontVariations = t25;
      _.overflow = t26;
    },
    WidgetStateProperty: function WidgetStateProperty() {
    },
    _LerpProperties: function _LerpProperties(t0, t1, t2, t3, t4) {
      var _ = this;
      _.a = t0;
      _.b = t1;
      _.t = t2;
      _.lerpFunction = t3;
      _.$ti = t4;
    },
    _WidgetStatePropertyWith: function _WidgetStatePropertyWith(t0, t1) {
      this._widget_state$_resolve = t0;
      this.$ti = t1;
    },
    WidgetStateMapper: function WidgetStateMapper(t0, t1) {
      this._widget_state$_map = t0;
      this.$ti = t1;
    },
    WidgetStatePropertyAll: function WidgetStatePropertyAll(t0, t1) {
      this.value = t0;
      this.$ti = t1;
    },
    WidgetStatesController: function WidgetStatesController(t0, t1) {
      var _ = this;
      _._change_notifier$_value = t0;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
    },
    _WidgetState__Enum_WidgetStatesConstraint: function _WidgetState__Enum_WidgetStatesConstraint() {
    },
    _WidgetStateMapper_Object_Diagnosticable: function _WidgetStateMapper_Object_Diagnosticable() {
    },
    __AnyWidgetStates_Object_WidgetStatesConstraint: function __AnyWidgetStates_Object_WidgetStatesConstraint() {
    },
    WillPopScope: function WillPopScope(t0, t1, t2) {
      this.child = t0;
      this.onWillPop = t1;
      this.key = t2;
    },
    _WillPopScopeState: function _WillPopScopeState() {
      this._framework$_element = this._widget = this._will_pop_scope$_route = null;
    },
    BlocBuilder$(builder, $B, $S) {
      return new A.BlocBuilder(builder, null, null, null, $B._eval$1("@<0>")._bind$1($S)._eval$1("BlocBuilder<1,2>"));
    },
    BlocBuilder: function BlocBuilder(t0, t1, t2, t3, t4) {
      var _ = this;
      _.builder = t0;
      _.bloc = t1;
      _.buildWhen = t2;
      _.key = t3;
      _.$ti = t4;
    },
    BlocBuilderBase: function BlocBuilderBase() {
    },
    _BlocBuilderBaseState: function _BlocBuilderBaseState(t0) {
      var _ = this;
      _.___BlocBuilderBaseState__state_A = _.___BlocBuilderBaseState__bloc_A = $;
      _._framework$_element = _._widget = null;
      _.$ti = t0;
    },
    _BlocBuilderBaseState_build_closure: function _BlocBuilderBaseState_build_closure(t0) {
      this.$this = t0;
    },
    _BlocBuilderBaseState_build_closure0: function _BlocBuilderBaseState_build_closure0(t0) {
      this.$this = t0;
    },
    _BlocBuilderBaseState_build__closure: function _BlocBuilderBaseState_build__closure(t0, t1) {
      this.$this = t0;
      this.state = t1;
    },
    BlocListener: function BlocListener(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.child = t0;
      _.bloc = t1;
      _.listener = t2;
      _.listenWhen = t3;
      _._nested$_child = t4;
      _.key = t5;
      _.$ti = t6;
    },
    BlocListenerBase: function BlocListenerBase() {
    },
    _BlocListenerBaseState: function _BlocListenerBaseState(t0) {
      var _ = this;
      _._subscription = null;
      _.___BlocListenerBaseState__previousState_A = _.___BlocListenerBaseState__bloc_A = $;
      _._framework$_element = _._widget = null;
      _.$ti = t0;
    },
    _BlocListenerBaseState__subscribe_closure: function _BlocListenerBaseState__subscribe_closure(t0) {
      this.$this = t0;
    },
    BlocProvider$(child, create, $T) {
      return new A.BlocProvider(child, create, child, null, $T._eval$1("BlocProvider<0>"));
    },
    BlocProvider__startListening(e, value) {
      var t1 = value.get$_stateController(),
        subscription = new A._BroadcastStream(t1, A._instanceType(t1)._eval$1("_BroadcastStream<1>")).listen$1(new A.BlocProvider__startListening_closure(e));
      return subscription.get$cancel(subscription);
    },
    BlocProvider: function BlocProvider(t0, t1, t2, t3, t4) {
      var _ = this;
      _.child = t0;
      _._create = t1;
      _._nested$_child = t2;
      _.key = t3;
      _.$ti = t4;
    },
    BlocProvider_buildWithChild_closure: function BlocProvider_buildWithChild_closure(t0) {
      this.$this = t0;
    },
    BlocProvider__startListening_closure: function BlocProvider__startListening_closure(t0) {
      this.e = t0;
    },
    FlutterSecureStorage: function FlutterSecureStorage() {
    },
    FlutterSecureStorage_deleteAll_closure: function FlutterSecureStorage_deleteAll_closure() {
    },
    KeyCipherAlgorithm: function KeyCipherAlgorithm(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    StorageCipherAlgorithm: function StorageCipherAlgorithm(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    AndroidOptions: function AndroidOptions() {
    },
    KeychainAccessibility: function KeychainAccessibility(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    AppleOptions: function AppleOptions() {
    },
    IOSOptions: function IOSOptions() {
    },
    LinuxOptions: function LinuxOptions() {
    },
    MacOsOptions: function MacOsOptions() {
    },
    WebOptions: function WebOptions() {
    },
    WindowsOptions: function WindowsOptions() {
    },
    FlutterSecureStoragePlatform: function FlutterSecureStoragePlatform() {
    },
    MethodChannelFlutterSecureStorage: function MethodChannelFlutterSecureStorage() {
    },
    Options0: function Options0() {
    },
    FlutterSecureStorageWeb: function FlutterSecureStorageWeb() {
    },
    FlutterSecureStorageWeb_deleteAll_closure: function FlutterSecureStorageWeb_deleteAll_closure() {
    },
    FlutterSecureStorageWeb_deleteAll__closure: function FlutterSecureStorageWeb_deleteAll__closure() {
    },
    Promise: function Promise() {
    },
    CryptoKeyPair: function CryptoKeyPair() {
    },
    Algorithm: function Algorithm() {
    },
    Cache: function Cache(t0, t1) {
      this._cache$_pending = t0;
      this._cache$_cache = t1;
    },
    Cache_putIfAbsent_closure: function Cache_putIfAbsent_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.key = t2;
    },
    SvgTheme: function SvgTheme() {
    },
    SvgLoader: function SvgLoader() {
    },
    SvgLoader__load_closure: function SvgLoader__load_closure(t0, t1) {
      this.$this = t0;
      this.theme = t1;
    },
    SvgLoader__load__closure: function SvgLoader__load__closure(t0, t1) {
      this.$this = t0;
      this.theme = t1;
    },
    SvgLoader_loadBytes_closure: function SvgLoader_loadBytes_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    SvgCacheKey: function SvgCacheKey(t0, t1, t2) {
      this.theme = t0;
      this.keyData = t1;
      this.colorMapper = t2;
    },
    SvgNetworkLoader: function SvgNetworkLoader(t0, t1, t2, t3, t4) {
      var _ = this;
      _.url = t0;
      _.headers = t1;
      _._httpClient = t2;
      _.theme = t3;
      _.colorMapper = t4;
    },
    Svg: function Svg(t0) {
      this.cache = t0;
    },
    SvgPicture: function SvgPicture(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.width = t0;
      _.height = t1;
      _.fit = t2;
      _.bytesLoader = t3;
      _.placeholderBuilder = t4;
      _.errorBuilder = t5;
      _.colorFilter = t6;
      _.key = t7;
    },
    Registrar: function Registrar() {
    },
    Registrar_send_closure: function Registrar_send_closure(t0) {
      this.completer = t0;
    },
    PluginRegistry: function PluginRegistry(t0) {
      this._plugin_registry$_handlers = t0;
    },
    RequestAbortedException: function RequestAbortedException(t0, t1) {
      this.message = t0;
      this.uri = t1;
    },
    BaseClient: function BaseClient() {
    },
    BaseRequest: function BaseRequest() {
    },
    BaseRequest_closure: function BaseRequest_closure() {
    },
    BaseRequest_closure0: function BaseRequest_closure0() {
    },
    BaseResponse: function BaseResponse() {
    },
    _toClientException(e, request) {
      var message;
      if (type$.JSObject._is(e) && "AbortError" === e.name)
        return new A.RequestAbortedException("Request aborted by `abortTrigger`", request.url);
      if (!(e instanceof A.ClientException)) {
        message = J.toString$0$(e);
        if (B.JSString_methods.startsWith$1(message, "TypeError: "))
          message = B.JSString_methods.substring$1(message, 11);
        e = new A.ClientException(message, request.url);
      }
      return e;
    },
    _rethrowAsClientException(e, st, request) {
      A.Error_throwWithStackTrace(A._toClientException(e, request), st);
    },
    _bodyToStream(request, response) {
      return new A._MultiStream(false, new A._bodyToStream_closure(request, response), type$._MultiStream_List_int);
    },
    _readStreamBody(request, response, controller) {
      return A._readStreamBody$body(request, response, controller);
    },
    _readStreamBody$body(request, response, controller) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], chunk, e, s, t2, t3, t4, exception, varData, t5, t6, _box_0, t1, reader, $async$exception;
      var $async$_readStreamBody = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              _box_0 = {};
              t1 = response.body;
              reader = t1 == null ? null : t1.getReader();
              $async$goto = reader == null ? 3 : 4;
              break;
            case 3:
              // then
              $async$goto = 5;
              return A._asyncAwait(controller.close$0(0), $async$_readStreamBody);
            case 5:
              // returning from await.
              // goto return
              $async$goto = 1;
              break;
            case 4:
              // join
              _box_0.resumeSignal = null;
              _box_0.hadError = _box_0.cancelled = false;
              controller.onResume = new A._readStreamBody_closure(_box_0);
              controller.onCancel = new A._readStreamBody_closure0(_box_0, reader, request);
              t1 = type$.NativeUint8List, t2 = type$.JSObject, t3 = type$._Future_void, t4 = type$._AsyncCompleter_void;
            case 6:
              // for condition
              // trivial condition
              chunk = null;
              $async$handler = 9;
              $async$goto = 12;
              return A._asyncAwait(A.promiseToFuture(reader.read(), t2), $async$_readStreamBody);
            case 12:
              // returning from await.
              chunk = $async$result;
              $async$handler = 2;
              // goto after finally
              $async$goto = 11;
              break;
            case 9:
              // catch
              $async$handler = 8;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              s = A.getTraceFromException($async$exception);
              $async$goto = !_box_0.cancelled ? 13 : 14;
              break;
            case 13:
              // then
              _box_0.hadError = true;
              t1 = A._toClientException(e, request);
              t2 = s;
              t3 = controller._state;
              if (t3 >= 4)
                A.throwExpression(controller._badEventState$0());
              if ((t3 & 1) !== 0) {
                varData = controller._varData;
                if ((t3 & 8) !== 0)
                  varData = varData.get$_varData();
                varData._addError$2(t1, t2 == null ? B._StringStackTrace_OdL : t2);
              }
              $async$goto = 15;
              return A._asyncAwait(controller.close$0(0), $async$_readStreamBody);
            case 15:
              // returning from await.
            case 14:
              // join
              // goto after for
              $async$goto = 7;
              break;
              // goto after finally
              $async$goto = 11;
              break;
            case 8:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 11:
              // after finally
              if (chunk.done) {
                controller.closeSync$0();
                // goto after for
                $async$goto = 7;
                break;
              } else {
                t5 = chunk.value;
                t5.toString;
                t1._as(t5);
                t6 = controller._state;
                if (t6 >= 4)
                  A.throwExpression(controller._badEventState$0());
                if ((t6 & 1) !== 0) {
                  varData = controller._varData;
                  ((t6 & 8) !== 0 ? varData.get$_varData() : varData)._add$1(0, t5);
                }
              }
              t5 = controller._state;
              if ((t5 & 1) !== 0) {
                varData = controller._varData;
                t6 = (((t5 & 8) !== 0 ? varData.get$_varData() : varData)._state & 4) !== 0;
                t5 = t6;
              } else
                t5 = (t5 & 2) === 0;
              $async$goto = t5 ? 16 : 17;
              break;
            case 16:
              // then
              t5 = _box_0.resumeSignal;
              $async$goto = 18;
              return A._asyncAwait((t5 == null ? _box_0.resumeSignal = new A._AsyncCompleter(new A._Future($.Zone__current, t3), t4) : t5).future, $async$_readStreamBody);
            case 18:
              // returning from await.
            case 17:
              // join
              if ((controller._state & 1) === 0) {
                // goto after for
                $async$goto = 7;
                break;
              }
              // goto for condition
              $async$goto = 6;
              break;
            case 7:
              // after for
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_readStreamBody, $async$completer);
    },
    BrowserClient: function BrowserClient(t0) {
      this._isClosed = false;
      this._openRequestAbortControllers = t0;
    },
    BrowserClient_send_closure: function BrowserClient_send_closure(t0) {
      this.headers = t0;
    },
    _bodyToStream_closure: function _bodyToStream_closure(t0, t1) {
      this.request = t0;
      this.response = t1;
    },
    _readStreamBody_closure: function _readStreamBody_closure(t0) {
      this._box_0 = t0;
    },
    _readStreamBody_closure0: function _readStreamBody_closure0(t0, t1, t2) {
      this._box_0 = t0;
      this.reader = t1;
      this.request = t2;
    },
    ByteStream: function ByteStream(t0) {
      this._stream = t0;
    },
    ByteStream_toBytes_closure: function ByteStream_toBytes_closure(t0) {
      this.completer = t0;
    },
    ClientException$(message, uri) {
      return new A.ClientException(message, uri);
    },
    ClientException: function ClientException(t0, t1) {
      this.message = t0;
      this.uri = t1;
    },
    Request$(method, url) {
      var t1 = new Uint8Array(0),
        t2 = $.$get$BaseRequest__tokenRE();
      if (!t2._nativeRegExp.test(method))
        A.throwExpression(A.ArgumentError$value(method, "method", "Not a valid method"));
      t2 = type$.String;
      return new A.Request(B.C_Utf8Codec, t1, method, url, A.LinkedHashMap_LinkedHashMap(new A.BaseRequest_closure(), new A.BaseRequest_closure0(), t2, t2));
    },
    Request: function Request(t0, t1, t2, t3, t4) {
      var _ = this;
      _._defaultEncoding = t0;
      _._bodyBytes = t1;
      _.method = t2;
      _.url = t3;
      _.headers = t4;
      _._finalized = false;
    },
    Response_fromStream(response) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response),
        $async$returnValue, body, t1, t2, t3, t4, t5, t6;
      var $async$Response_fromStream = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(response.stream.toBytes$0(), $async$Response_fromStream);
            case 3:
              // returning from await.
              body = $async$result;
              t1 = response.statusCode;
              t2 = response.request;
              t3 = response.headers;
              t4 = response.reasonPhrase;
              t5 = A.toUint8List(body);
              t6 = body.length;
              t5 = new A.Response0(t5, t2, t1, t4, t6, t3, false, true);
              t5.BaseResponse$7$contentLength$headers$isRedirect$persistentConnection$reasonPhrase$request(t1, t6, t3, false, true, t4, t2);
              $async$returnValue = t5;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$Response_fromStream, $async$completer);
    },
    _contentTypeForHeaders(headers) {
      var contentType = headers.$index(0, "content-type");
      if (contentType != null)
        return A.MediaType_MediaType$parse(contentType);
      return A.MediaType$("application", "octet-stream", null);
    },
    Response0: function Response0(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.bodyBytes = t0;
      _.request = t1;
      _.statusCode = t2;
      _.reasonPhrase = t3;
      _.contentLength = t4;
      _.headers = t5;
      _.isRedirect = t6;
      _.persistentConnection = t7;
    },
    StreamedResponse: function StreamedResponse() {
    },
    StreamedResponseV2: function StreamedResponseV2(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.stream = t0;
      _.request = t1;
      _.statusCode = t2;
      _.reasonPhrase = t3;
      _.contentLength = t4;
      _.headers = t5;
      _.isRedirect = t6;
      _.persistentConnection = t7;
    },
    CaseInsensitiveMap__canonicalizer(key) {
      return key.toLowerCase();
    },
    CaseInsensitiveMap: function CaseInsensitiveMap(t0, t1, t2) {
      this._canonicalize = t0;
      this._base = t1;
      this.$ti = t2;
    },
    MediaType_MediaType$parse(mediaType) {
      return A.wrapFormatException("media type", mediaType, new A.MediaType_MediaType$parse_closure(mediaType));
    },
    MediaType$(type, subtype, parameters) {
      var t1 = type$.String;
      if (parameters == null)
        t1 = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
      else {
        t1 = new A.CaseInsensitiveMap(A.case_insensitive_map_CaseInsensitiveMap__canonicalizer$closure(), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.MapEntry_String_String), type$.CaseInsensitiveMap_String);
        t1.addAll$1(0, parameters);
      }
      return new A.MediaType(type.toLowerCase(), subtype.toLowerCase(), new A.UnmodifiableMapView(t1, type$.UnmodifiableMapView_String_String));
    },
    MediaType: function MediaType(t0, t1, t2) {
      this.type = t0;
      this.subtype = t1;
      this.parameters = t2;
    },
    MediaType_MediaType$parse_closure: function MediaType_MediaType$parse_closure(t0) {
      this.mediaType = t0;
    },
    MediaType_toString_closure: function MediaType_toString_closure(t0) {
      this.buffer = t0;
    },
    MediaType_toString__closure: function MediaType_toString__closure() {
    },
    expectQuotedString(scanner) {
      var string;
      scanner.expect$2$name($.$get$_quotedString(), "quoted string");
      string = scanner.get$lastMatch().$index(0, 0);
      return A.stringReplaceAllFuncUnchecked(B.JSString_methods.substring$2(string, 1, string.length - 1), $.$get$_quotedPair(), new A.expectQuotedString_closure(), null);
    },
    expectQuotedString_closure: function expectQuotedString_closure() {
    },
    DateSymbols: function DateSymbols(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17) {
      var _ = this;
      _.NAME = t0;
      _.ERAS = t1;
      _.ERANAMES = t2;
      _.NARROWMONTHS = t3;
      _.STANDALONENARROWMONTHS = t4;
      _.MONTHS = t5;
      _.STANDALONEMONTHS = t6;
      _.SHORTMONTHS = t7;
      _.STANDALONESHORTMONTHS = t8;
      _.WEEKDAYS = t9;
      _.STANDALONEWEEKDAYS = t10;
      _.SHORTWEEKDAYS = t11;
      _.STANDALONESHORTWEEKDAYS = t12;
      _.NARROWWEEKDAYS = t13;
      _.STANDALONENARROWWEEKDAYS = t14;
      _.SHORTQUARTERS = t15;
      _.QUARTERS = t16;
      _.AMPMS = t17;
    },
    DateFormat$(newPattern) {
      var t1 = A.verifiedLocale(null, A.date_format_DateFormat_localeExists$closure(), null);
      t1.toString;
      t1 = new A.DateFormat(new A.DateFormat_dateTimeConstructor_closure(), t1);
      t1.addPattern$1(newPattern);
      return t1;
    },
    DateFormat_localeExists(localeName) {
      var t1 = $.$get$_dateTimeSymbols();
      t1.toString;
      if (A.canonicalizedLocale(localeName) !== "en_US")
        t1._throwException$0();
      return true;
    },
    DateFormat__fieldConstructors() {
      return A._setArrayType([new A.DateFormat__fieldConstructors_closure(), new A.DateFormat__fieldConstructors_closure0(), new A.DateFormat__fieldConstructors_closure1()], type$.JSArray_of__DateFormatField_Function_String_DateFormat);
    },
    _DateFormatQuotedField__patchQuotes(pattern) {
      var t1, t2;
      if (pattern === "''")
        return "'";
      else {
        t1 = B.JSString_methods.substring$2(pattern, 1, pattern.length - 1);
        t2 = $.$get$_DateFormatQuotedField__twoEscapedQuotes();
        return A.stringReplaceAllUnchecked(t1, t2, "'");
      }
    },
    DateFormat: function DateFormat(t0, t1) {
      var _ = this;
      _.dateTimeConstructor = t0;
      _._date_format$_locale = t1;
      _._localeZero = _._localeZeroCodeUnit = _._useNativeDigits = _._formatFieldsPrivate = _._date_format$_pattern = null;
    },
    DateFormat_dateTimeConstructor_closure: function DateFormat_dateTimeConstructor_closure() {
    },
    DateFormat__fieldConstructors_closure: function DateFormat__fieldConstructors_closure() {
    },
    DateFormat__fieldConstructors_closure0: function DateFormat__fieldConstructors_closure0() {
    },
    DateFormat__fieldConstructors_closure1: function DateFormat__fieldConstructors_closure1() {
    },
    _DateFormatField: function _DateFormatField() {
    },
    _DateFormatLiteralField: function _DateFormatLiteralField(t0, t1) {
      this.pattern = t0;
      this.parent = t1;
    },
    _DateFormatQuotedField: function _DateFormatQuotedField(t0, t1, t2) {
      this._fullPattern = t0;
      this.pattern = t1;
      this.parent = t2;
    },
    _DateFormatPatternField: function _DateFormatPatternField(t0, t1) {
      this.pattern = t0;
      this.parent = t1;
    },
    UninitializedLocaleData$(message, fallbackData, $F) {
      return new A.UninitializedLocaleData(message, fallbackData, A._setArrayType([], type$.JSArray_String), $F._eval$1("UninitializedLocaleData<0>"));
    },
    _separatorIndex(locale) {
      var t2,
        t1 = locale.length;
      if (t1 < 3)
        return -1;
      t2 = locale[2];
      if (t2 === "-" || t2 === "_")
        return 2;
      if (t1 < 4)
        return -1;
      t1 = locale[3];
      if (t1 === "-" || t1 === "_")
        return 3;
      return -1;
    },
    canonicalizedLocale(aLocale) {
      var t1, separatorIndex, language, region;
      if (aLocale == null) {
        if (A.defaultLocale() == null)
          $._defaultLocale = "en_US";
        t1 = A.defaultLocale();
        t1.toString;
        return t1;
      }
      if (aLocale === "C")
        return "en_ISO";
      if (aLocale.length < 5)
        return aLocale;
      separatorIndex = A._separatorIndex(aLocale);
      if (separatorIndex === -1)
        return aLocale;
      language = B.JSString_methods.substring$2(aLocale, 0, separatorIndex);
      region = B.JSString_methods.substring$1(aLocale, separatorIndex + 1);
      if (region.length <= 3)
        region = region.toUpperCase();
      return language + "_" + region;
    },
    verifiedLocale(newLocale, localeExists, onFailure) {
      var t1, fallbackOptions, _i, localeFallback;
      if (newLocale == null) {
        if (A.defaultLocale() == null)
          $._defaultLocale = "en_US";
        t1 = A.defaultLocale();
        t1.toString;
        return A.verifiedLocale(t1, localeExists, onFailure);
      }
      if (localeExists.call$1(newLocale))
        return newLocale;
      fallbackOptions = [A.intl_helpers__canonicalizedLocale$closure(), A.intl_helpers__shortLocale$closure(), A.intl_helpers__deprecatedLocale$closure(), new A.verifiedLocale_closure(), new A.verifiedLocale_closure0(), new A.verifiedLocale_closure1()];
      for (_i = 0; _i < 6; ++_i) {
        localeFallback = fallbackOptions[_i].call$1(newLocale);
        if (localeExists.call$1(localeFallback))
          return localeFallback;
      }
      return A._throwLocaleError(newLocale);
    },
    _throwLocaleError(localeName) {
      throw A.wrapException(A.ArgumentError$('Invalid locale "' + localeName + '"', null));
    },
    deprecatedLocale(aLocale) {
      switch (aLocale) {
        case "iw":
          return "he";
        case "he":
          return "iw";
        case "fil":
          return "tl";
        case "tl":
          return "fil";
        case "id":
          return "in";
        case "in":
          return "id";
        case "no":
          return "nb";
        case "nb":
          return "no";
      }
      return aLocale;
    },
    shortLocale(aLocale) {
      var t1, separatorIndex;
      if (aLocale === "invalid")
        return "in";
      t1 = aLocale.length;
      if (t1 < 2)
        return aLocale;
      separatorIndex = A._separatorIndex(aLocale);
      if (separatorIndex === -1)
        if (t1 < 4)
          return aLocale.toLowerCase();
        else
          return aLocale;
      return B.JSString_methods.substring$2(aLocale, 0, separatorIndex).toLowerCase();
    },
    UninitializedLocaleData: function UninitializedLocaleData(t0, t1, t2, t3) {
      var _ = this;
      _.message = t0;
      _.fallbackData = t1;
      _._badMessages = t2;
      _.$ti = t3;
    },
    LocaleDataException: function LocaleDataException(t0) {
      this.message = t0;
    },
    verifiedLocale_closure: function verifiedLocale_closure() {
    },
    verifiedLocale_closure0: function verifiedLocale_closure0() {
    },
    verifiedLocale_closure1: function verifiedLocale_closure1() {
    },
    Level: function Level(t0, t1) {
      this.name = t0;
      this.value = t1;
    },
    LogRecord: function LogRecord(t0, t1, t2) {
      this.level = t0;
      this.message = t1;
      this.loggerName = t2;
    },
    Logger_Logger($name) {
      return $.Logger__loggers.putIfAbsent$2(0, $name, new A.Logger_Logger_closure($name));
    },
    Logger: function Logger(t0, t1, t2) {
      var _ = this;
      _.name = t0;
      _.parent = t1;
      _._level = null;
      _._logger$_children = t2;
    },
    Logger_Logger_closure: function Logger_Logger_closure(t0) {
      this.name = t0;
    },
    DynamicColor_DynamicColor$fromPalette(background, contrastCurve, isBackground, $name, palette, secondBackground, tone, toneDeltaPair) {
      return new A.DynamicColor($name, palette, tone, isBackground, background, secondBackground, contrastCurve, toneDeltaPair, A.LinkedHashMap_LinkedHashMap$_empty(type$.DynamicScheme, type$.Hct));
    },
    DynamicColor_foregroundTone(bgTone, ratio) {
      var negligibleDifference,
        lighterSafe = A.Contrast_lighter(ratio, bgTone),
        lighterTone = lighterSafe < 0 ? 100 : lighterSafe,
        darkerSafe = A.Contrast_darker(ratio, bgTone),
        darkerTone = darkerSafe < 0 ? 0 : darkerSafe,
        lighterRatio = A.Contrast_ratioOfTones(lighterTone, bgTone),
        darkerRatio = A.Contrast_ratioOfTones(darkerTone, bgTone);
      if (B.JSNumber_methods.round$0(bgTone) < 60) {
        negligibleDifference = Math.abs(lighterRatio - darkerRatio) < 0.1 && lighterRatio < ratio && darkerRatio < ratio;
        return lighterRatio >= ratio || lighterRatio >= darkerRatio || negligibleDifference ? lighterTone : darkerTone;
      } else
        return darkerRatio >= ratio || darkerRatio >= lighterRatio ? darkerTone : lighterTone;
    },
    DynamicColor: function DynamicColor(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.name = t0;
      _.palette = t1;
      _.tone = t2;
      _.isBackground = t3;
      _.background = t4;
      _.secondBackground = t5;
      _.contrastCurve = t6;
      _.toneDeltaPair = t7;
      _._hctCache = t8;
    },
    DynamicScheme_getRotatedHue(sourceColor, hues, rotations) {
      var i, thisHue, i0, nextHue, degrees,
        t1 = sourceColor.__Hct__hue_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      for (i = 0; i <= 7; i = i0) {
        thisHue = hues[i];
        i0 = i + 1;
        nextHue = hues[i0];
        if (thisHue < t1 && t1 < nextHue) {
          degrees = B.JSNumber_methods.$mod(t1 + rotations[i], 360);
          return degrees < 0 ? degrees + 360 : degrees;
        }
      }
      return t1;
    },
    DynamicScheme: function DynamicScheme() {
    },
    MaterialDynamicColors_highestSurface(s) {
      return s.isDark ? $.$get$MaterialDynamicColors_surfaceBright() : $.$get$MaterialDynamicColors_surfaceDim();
    },
    MaterialDynamicColors__findDesiredChromaByTone(hue, chroma, tone, byDecreasingTone) {
      var t2, chromaPeak, answer, argb, potentialSolution, t3, t4, t5, xyz, cam16,
        closestToChroma = A.Hct$_(A.HctSolver_solveToInt(hue, chroma, tone)),
        t1 = closestToChroma.__Hct__chroma_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 < chroma) {
        t2 = type$.JSArray_double;
        chromaPeak = t1;
        answer = tone;
        for (;;) {
          t1 = closestToChroma.__Hct__chroma_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          if (!(t1 < chroma))
            break;
          answer += byDecreasingTone ? -1 : 1;
          argb = A.HctSolver_solveToInt(hue, chroma, answer);
          potentialSolution = new A.Hct();
          potentialSolution.__Hct__argb_A = argb;
          t1 = $.$get$ViewingConditions_sRgb();
          t3 = argb >>> 16 & 255;
          t4 = argb >>> 8 & 255;
          t5 = argb & 255;
          xyz = A.MathUtils_matrixMultiply(A._setArrayType([A.ColorUtils_linearized(t3), A.ColorUtils_linearized(t4), A.ColorUtils_linearized(t5)], t2), B.List_5Qu);
          cam16 = A.Cam16_fromXyzInViewingConditions(xyz[0], xyz[1], xyz[2], t1);
          potentialSolution.__Hct__hue_A = cam16.hue;
          t1 = potentialSolution.__Hct__chroma_A = cam16.chroma;
          potentialSolution.__Hct__tone_A = 116 * A.ColorUtils__labF(A.MathUtils_matrixMultiply(A._setArrayType([A.ColorUtils_linearized(t3), A.ColorUtils_linearized(t4), A.ColorUtils_linearized(t5)], t2), B.List_5Qu)[1] / 100) - 16;
          if (chromaPeak > t1)
            break;
          t3 = Math.abs(t1 - chroma);
          if (t3 < 0.4)
            break;
          if (t3 < Math.abs(closestToChroma.__Hct__chroma_A - chroma))
            closestToChroma = potentialSolution;
          chromaPeak = Math.max(chromaPeak, t1);
        }
      } else
        answer = tone;
      return answer;
    },
    MaterialDynamicColors_background_closure: function MaterialDynamicColors_background_closure() {
    },
    MaterialDynamicColors_background_closure0: function MaterialDynamicColors_background_closure0() {
    },
    MaterialDynamicColors_onBackground_closure0: function MaterialDynamicColors_onBackground_closure0() {
    },
    MaterialDynamicColors_onBackground_closure1: function MaterialDynamicColors_onBackground_closure1() {
    },
    MaterialDynamicColors_onBackground_closure: function MaterialDynamicColors_onBackground_closure() {
    },
    MaterialDynamicColors_surface_closure: function MaterialDynamicColors_surface_closure() {
    },
    MaterialDynamicColors_surface_closure0: function MaterialDynamicColors_surface_closure0() {
    },
    MaterialDynamicColors_surfaceDim_closure: function MaterialDynamicColors_surfaceDim_closure() {
    },
    MaterialDynamicColors_surfaceDim_closure0: function MaterialDynamicColors_surfaceDim_closure0() {
    },
    MaterialDynamicColors_surfaceBright_closure: function MaterialDynamicColors_surfaceBright_closure() {
    },
    MaterialDynamicColors_surfaceBright_closure0: function MaterialDynamicColors_surfaceBright_closure0() {
    },
    MaterialDynamicColors_surfaceContainerLowest_closure: function MaterialDynamicColors_surfaceContainerLowest_closure() {
    },
    MaterialDynamicColors_surfaceContainerLowest_closure0: function MaterialDynamicColors_surfaceContainerLowest_closure0() {
    },
    MaterialDynamicColors_surfaceContainerLow_closure: function MaterialDynamicColors_surfaceContainerLow_closure() {
    },
    MaterialDynamicColors_surfaceContainerLow_closure0: function MaterialDynamicColors_surfaceContainerLow_closure0() {
    },
    MaterialDynamicColors_surfaceContainer_closure: function MaterialDynamicColors_surfaceContainer_closure() {
    },
    MaterialDynamicColors_surfaceContainer_closure0: function MaterialDynamicColors_surfaceContainer_closure0() {
    },
    MaterialDynamicColors_surfaceContainerHigh_closure: function MaterialDynamicColors_surfaceContainerHigh_closure() {
    },
    MaterialDynamicColors_surfaceContainerHigh_closure0: function MaterialDynamicColors_surfaceContainerHigh_closure0() {
    },
    MaterialDynamicColors_surfaceContainerHighest_closure: function MaterialDynamicColors_surfaceContainerHighest_closure() {
    },
    MaterialDynamicColors_surfaceContainerHighest_closure0: function MaterialDynamicColors_surfaceContainerHighest_closure0() {
    },
    MaterialDynamicColors_onSurface_closure: function MaterialDynamicColors_onSurface_closure() {
    },
    MaterialDynamicColors_onSurface_closure0: function MaterialDynamicColors_onSurface_closure0() {
    },
    MaterialDynamicColors_surfaceVariant_closure: function MaterialDynamicColors_surfaceVariant_closure() {
    },
    MaterialDynamicColors_surfaceVariant_closure0: function MaterialDynamicColors_surfaceVariant_closure0() {
    },
    MaterialDynamicColors_onSurfaceVariant_closure: function MaterialDynamicColors_onSurfaceVariant_closure() {
    },
    MaterialDynamicColors_onSurfaceVariant_closure0: function MaterialDynamicColors_onSurfaceVariant_closure0() {
    },
    MaterialDynamicColors_inverseSurface_closure: function MaterialDynamicColors_inverseSurface_closure() {
    },
    MaterialDynamicColors_inverseSurface_closure0: function MaterialDynamicColors_inverseSurface_closure0() {
    },
    MaterialDynamicColors_inverseOnSurface_closure0: function MaterialDynamicColors_inverseOnSurface_closure0() {
    },
    MaterialDynamicColors_inverseOnSurface_closure1: function MaterialDynamicColors_inverseOnSurface_closure1() {
    },
    MaterialDynamicColors_inverseOnSurface_closure: function MaterialDynamicColors_inverseOnSurface_closure() {
    },
    MaterialDynamicColors_outline_closure: function MaterialDynamicColors_outline_closure() {
    },
    MaterialDynamicColors_outline_closure0: function MaterialDynamicColors_outline_closure0() {
    },
    MaterialDynamicColors_outlineVariant_closure: function MaterialDynamicColors_outlineVariant_closure() {
    },
    MaterialDynamicColors_outlineVariant_closure0: function MaterialDynamicColors_outlineVariant_closure0() {
    },
    MaterialDynamicColors_shadow_closure: function MaterialDynamicColors_shadow_closure() {
    },
    MaterialDynamicColors_shadow_closure0: function MaterialDynamicColors_shadow_closure0() {
    },
    MaterialDynamicColors_scrim_closure: function MaterialDynamicColors_scrim_closure() {
    },
    MaterialDynamicColors_scrim_closure0: function MaterialDynamicColors_scrim_closure0() {
    },
    MaterialDynamicColors_primary_closure: function MaterialDynamicColors_primary_closure() {
    },
    MaterialDynamicColors_primary_closure0: function MaterialDynamicColors_primary_closure0() {
    },
    MaterialDynamicColors_primary_closure1: function MaterialDynamicColors_primary_closure1() {
    },
    MaterialDynamicColors_onPrimary_closure0: function MaterialDynamicColors_onPrimary_closure0() {
    },
    MaterialDynamicColors_onPrimary_closure1: function MaterialDynamicColors_onPrimary_closure1() {
    },
    MaterialDynamicColors_onPrimary_closure: function MaterialDynamicColors_onPrimary_closure() {
    },
    MaterialDynamicColors_primaryContainer_closure: function MaterialDynamicColors_primaryContainer_closure() {
    },
    MaterialDynamicColors_primaryContainer_closure0: function MaterialDynamicColors_primaryContainer_closure0() {
    },
    MaterialDynamicColors_primaryContainer_closure1: function MaterialDynamicColors_primaryContainer_closure1() {
    },
    MaterialDynamicColors_onPrimaryContainer_closure0: function MaterialDynamicColors_onPrimaryContainer_closure0() {
    },
    MaterialDynamicColors_onPrimaryContainer_closure1: function MaterialDynamicColors_onPrimaryContainer_closure1() {
    },
    MaterialDynamicColors_onPrimaryContainer_closure: function MaterialDynamicColors_onPrimaryContainer_closure() {
    },
    MaterialDynamicColors_inversePrimary_closure0: function MaterialDynamicColors_inversePrimary_closure0() {
    },
    MaterialDynamicColors_inversePrimary_closure1: function MaterialDynamicColors_inversePrimary_closure1() {
    },
    MaterialDynamicColors_inversePrimary_closure: function MaterialDynamicColors_inversePrimary_closure() {
    },
    MaterialDynamicColors_secondary_closure: function MaterialDynamicColors_secondary_closure() {
    },
    MaterialDynamicColors_secondary_closure0: function MaterialDynamicColors_secondary_closure0() {
    },
    MaterialDynamicColors_secondary_closure1: function MaterialDynamicColors_secondary_closure1() {
    },
    MaterialDynamicColors_onSecondary_closure0: function MaterialDynamicColors_onSecondary_closure0() {
    },
    MaterialDynamicColors_onSecondary_closure1: function MaterialDynamicColors_onSecondary_closure1() {
    },
    MaterialDynamicColors_onSecondary_closure: function MaterialDynamicColors_onSecondary_closure() {
    },
    MaterialDynamicColors_secondaryContainer_closure: function MaterialDynamicColors_secondaryContainer_closure() {
    },
    MaterialDynamicColors_secondaryContainer_closure0: function MaterialDynamicColors_secondaryContainer_closure0() {
    },
    MaterialDynamicColors_secondaryContainer_closure1: function MaterialDynamicColors_secondaryContainer_closure1() {
    },
    MaterialDynamicColors_onSecondaryContainer_closure0: function MaterialDynamicColors_onSecondaryContainer_closure0() {
    },
    MaterialDynamicColors_onSecondaryContainer_closure1: function MaterialDynamicColors_onSecondaryContainer_closure1() {
    },
    MaterialDynamicColors_onSecondaryContainer_closure: function MaterialDynamicColors_onSecondaryContainer_closure() {
    },
    MaterialDynamicColors_tertiary_closure: function MaterialDynamicColors_tertiary_closure() {
    },
    MaterialDynamicColors_tertiary_closure0: function MaterialDynamicColors_tertiary_closure0() {
    },
    MaterialDynamicColors_tertiary_closure1: function MaterialDynamicColors_tertiary_closure1() {
    },
    MaterialDynamicColors_onTertiary_closure0: function MaterialDynamicColors_onTertiary_closure0() {
    },
    MaterialDynamicColors_onTertiary_closure1: function MaterialDynamicColors_onTertiary_closure1() {
    },
    MaterialDynamicColors_onTertiary_closure: function MaterialDynamicColors_onTertiary_closure() {
    },
    MaterialDynamicColors_tertiaryContainer_closure: function MaterialDynamicColors_tertiaryContainer_closure() {
    },
    MaterialDynamicColors_tertiaryContainer_closure0: function MaterialDynamicColors_tertiaryContainer_closure0() {
    },
    MaterialDynamicColors_tertiaryContainer_closure1: function MaterialDynamicColors_tertiaryContainer_closure1() {
    },
    MaterialDynamicColors_onTertiaryContainer_closure0: function MaterialDynamicColors_onTertiaryContainer_closure0() {
    },
    MaterialDynamicColors_onTertiaryContainer_closure1: function MaterialDynamicColors_onTertiaryContainer_closure1() {
    },
    MaterialDynamicColors_onTertiaryContainer_closure: function MaterialDynamicColors_onTertiaryContainer_closure() {
    },
    MaterialDynamicColors_error_closure: function MaterialDynamicColors_error_closure() {
    },
    MaterialDynamicColors_error_closure0: function MaterialDynamicColors_error_closure0() {
    },
    MaterialDynamicColors_error_closure1: function MaterialDynamicColors_error_closure1() {
    },
    MaterialDynamicColors_onError_closure0: function MaterialDynamicColors_onError_closure0() {
    },
    MaterialDynamicColors_onError_closure1: function MaterialDynamicColors_onError_closure1() {
    },
    MaterialDynamicColors_onError_closure: function MaterialDynamicColors_onError_closure() {
    },
    MaterialDynamicColors_errorContainer_closure: function MaterialDynamicColors_errorContainer_closure() {
    },
    MaterialDynamicColors_errorContainer_closure0: function MaterialDynamicColors_errorContainer_closure0() {
    },
    MaterialDynamicColors_errorContainer_closure1: function MaterialDynamicColors_errorContainer_closure1() {
    },
    MaterialDynamicColors_onErrorContainer_closure0: function MaterialDynamicColors_onErrorContainer_closure0() {
    },
    MaterialDynamicColors_onErrorContainer_closure1: function MaterialDynamicColors_onErrorContainer_closure1() {
    },
    MaterialDynamicColors_onErrorContainer_closure: function MaterialDynamicColors_onErrorContainer_closure() {
    },
    MaterialDynamicColors_primaryFixed_closure: function MaterialDynamicColors_primaryFixed_closure() {
    },
    MaterialDynamicColors_primaryFixed_closure0: function MaterialDynamicColors_primaryFixed_closure0() {
    },
    MaterialDynamicColors_primaryFixed_closure1: function MaterialDynamicColors_primaryFixed_closure1() {
    },
    MaterialDynamicColors_primaryFixedDim_closure: function MaterialDynamicColors_primaryFixedDim_closure() {
    },
    MaterialDynamicColors_primaryFixedDim_closure0: function MaterialDynamicColors_primaryFixedDim_closure0() {
    },
    MaterialDynamicColors_primaryFixedDim_closure1: function MaterialDynamicColors_primaryFixedDim_closure1() {
    },
    MaterialDynamicColors_onPrimaryFixed_closure0: function MaterialDynamicColors_onPrimaryFixed_closure0() {
    },
    MaterialDynamicColors_onPrimaryFixed_closure2: function MaterialDynamicColors_onPrimaryFixed_closure2() {
    },
    MaterialDynamicColors_onPrimaryFixed_closure: function MaterialDynamicColors_onPrimaryFixed_closure() {
    },
    MaterialDynamicColors_onPrimaryFixed_closure1: function MaterialDynamicColors_onPrimaryFixed_closure1() {
    },
    MaterialDynamicColors_onPrimaryFixedVariant_closure0: function MaterialDynamicColors_onPrimaryFixedVariant_closure0() {
    },
    MaterialDynamicColors_onPrimaryFixedVariant_closure2: function MaterialDynamicColors_onPrimaryFixedVariant_closure2() {
    },
    MaterialDynamicColors_onPrimaryFixedVariant_closure: function MaterialDynamicColors_onPrimaryFixedVariant_closure() {
    },
    MaterialDynamicColors_onPrimaryFixedVariant_closure1: function MaterialDynamicColors_onPrimaryFixedVariant_closure1() {
    },
    MaterialDynamicColors_secondaryFixed_closure: function MaterialDynamicColors_secondaryFixed_closure() {
    },
    MaterialDynamicColors_secondaryFixed_closure0: function MaterialDynamicColors_secondaryFixed_closure0() {
    },
    MaterialDynamicColors_secondaryFixed_closure1: function MaterialDynamicColors_secondaryFixed_closure1() {
    },
    MaterialDynamicColors_secondaryFixedDim_closure: function MaterialDynamicColors_secondaryFixedDim_closure() {
    },
    MaterialDynamicColors_secondaryFixedDim_closure0: function MaterialDynamicColors_secondaryFixedDim_closure0() {
    },
    MaterialDynamicColors_secondaryFixedDim_closure1: function MaterialDynamicColors_secondaryFixedDim_closure1() {
    },
    MaterialDynamicColors_onSecondaryFixed_closure0: function MaterialDynamicColors_onSecondaryFixed_closure0() {
    },
    MaterialDynamicColors_onSecondaryFixed_closure2: function MaterialDynamicColors_onSecondaryFixed_closure2() {
    },
    MaterialDynamicColors_onSecondaryFixed_closure: function MaterialDynamicColors_onSecondaryFixed_closure() {
    },
    MaterialDynamicColors_onSecondaryFixed_closure1: function MaterialDynamicColors_onSecondaryFixed_closure1() {
    },
    MaterialDynamicColors_onSecondaryFixedVariant_closure0: function MaterialDynamicColors_onSecondaryFixedVariant_closure0() {
    },
    MaterialDynamicColors_onSecondaryFixedVariant_closure2: function MaterialDynamicColors_onSecondaryFixedVariant_closure2() {
    },
    MaterialDynamicColors_onSecondaryFixedVariant_closure: function MaterialDynamicColors_onSecondaryFixedVariant_closure() {
    },
    MaterialDynamicColors_onSecondaryFixedVariant_closure1: function MaterialDynamicColors_onSecondaryFixedVariant_closure1() {
    },
    MaterialDynamicColors_tertiaryFixed_closure: function MaterialDynamicColors_tertiaryFixed_closure() {
    },
    MaterialDynamicColors_tertiaryFixed_closure0: function MaterialDynamicColors_tertiaryFixed_closure0() {
    },
    MaterialDynamicColors_tertiaryFixed_closure1: function MaterialDynamicColors_tertiaryFixed_closure1() {
    },
    MaterialDynamicColors_tertiaryFixedDim_closure: function MaterialDynamicColors_tertiaryFixedDim_closure() {
    },
    MaterialDynamicColors_tertiaryFixedDim_closure0: function MaterialDynamicColors_tertiaryFixedDim_closure0() {
    },
    MaterialDynamicColors_tertiaryFixedDim_closure1: function MaterialDynamicColors_tertiaryFixedDim_closure1() {
    },
    MaterialDynamicColors_onTertiaryFixed_closure0: function MaterialDynamicColors_onTertiaryFixed_closure0() {
    },
    MaterialDynamicColors_onTertiaryFixed_closure2: function MaterialDynamicColors_onTertiaryFixed_closure2() {
    },
    MaterialDynamicColors_onTertiaryFixed_closure: function MaterialDynamicColors_onTertiaryFixed_closure() {
    },
    MaterialDynamicColors_onTertiaryFixed_closure1: function MaterialDynamicColors_onTertiaryFixed_closure1() {
    },
    MaterialDynamicColors_onTertiaryFixedVariant_closure0: function MaterialDynamicColors_onTertiaryFixedVariant_closure0() {
    },
    MaterialDynamicColors_onTertiaryFixedVariant_closure2: function MaterialDynamicColors_onTertiaryFixedVariant_closure2() {
    },
    MaterialDynamicColors_onTertiaryFixedVariant_closure: function MaterialDynamicColors_onTertiaryFixedVariant_closure() {
    },
    MaterialDynamicColors_onTertiaryFixedVariant_closure1: function MaterialDynamicColors_onTertiaryFixedVariant_closure1() {
    },
    ContrastCurve$(low, normal, medium, high) {
      return new A.ContrastCurve(low, normal, medium, high);
    },
    ContrastCurve: function ContrastCurve(t0, t1, t2, t3) {
      var _ = this;
      _.low = t0;
      _.normal = t1;
      _.medium = t2;
      _.high = t3;
    },
    TonePolarity: function TonePolarity(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ToneDeltaPair: function ToneDeltaPair(t0, t1, t2, t3, t4) {
      var _ = this;
      _.roleA = t0;
      _.roleB = t1;
      _.delta = t2;
      _.polarity = t3;
      _.stayTogether = t4;
    },
    Variant: function Variant(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Cam16_fromXyzInViewingConditions(x, y, z, viewingConditions) {
      var rAF, gAF, bAF, rA, gA, bA, a, b, atanDegrees, hue, hueRadians, t2, t3, t4, alpha, $C,
        t1 = viewingConditions.rgbD,
        rD = t1[0] * (0.401288 * x + 0.650173 * y - 0.051461 * z),
        gD = t1[1] * (-0.250268 * x + 1.204414 * y + 0.045854 * z),
        bD = t1[2] * (-0.002079 * x + 0.048952 * y + 0.953127 * z);
      t1 = viewingConditions.fl;
      rAF = Math.pow(t1 * Math.abs(rD) / 100, 0.42);
      gAF = Math.pow(t1 * Math.abs(gD) / 100, 0.42);
      bAF = Math.pow(t1 * Math.abs(bD) / 100, 0.42);
      rA = A.MathUtils_signum(rD) * 400 * rAF / (rAF + 27.13);
      gA = A.MathUtils_signum(gD) * 400 * gAF / (gAF + 27.13);
      bA = A.MathUtils_signum(bD) * 400 * bAF / (bAF + 27.13);
      a = (11 * rA + -12 * gA + bA) / 11;
      b = (rA + gA - 2 * bA) / 9;
      t1 = 20 * gA;
      atanDegrees = Math.atan2(b, a) * 180 / 3.141592653589793;
      if (atanDegrees < 0)
        hue = atanDegrees + 360;
      else
        hue = atanDegrees >= 360 ? atanDegrees - 360 : atanDegrees;
      hueRadians = hue * 3.141592653589793 / 180;
      t2 = viewingConditions.aw;
      t3 = viewingConditions.c;
      t4 = 100 * Math.pow((40 * rA + t1 + bA) / 20 * viewingConditions.nbb / t2, t3 * viewingConditions.z) / 100;
      Math.sqrt(t4);
      alpha = Math.pow(3846.153846153846 * (0.25 * (Math.cos((hue < 20.14 ? hue + 360 : hue) * 3.141592653589793 / 180 + 2) + 3.8)) * viewingConditions.nC * viewingConditions.ncb * Math.sqrt(a * a + b * b) / ((20 * rA + t1 + 21 * bA) / 20 + 0.305), 0.9) * Math.pow(1.64 - Math.pow(0.29, viewingConditions.backgroundYTowhitePointY), 0.73);
      $C = alpha * Math.sqrt(t4);
      Math.sqrt(alpha * t3 / (t2 + 4));
      Math.log(1 + 0.0228 * ($C * viewingConditions.fLRoot));
      Math.cos(hueRadians);
      Math.sin(hueRadians);
      return new A.Cam16(hue, $C, A._setArrayType([0, 0, 0], type$.JSArray_double));
    },
    Cam16: function Cam16(t0, t1, t2) {
      this.hue = t0;
      this.chroma = t1;
      this._viewedArray = t2;
    },
    Hct$_(argb) {
      var t2, xyz, x, y, z, t3, rD, gD, bD, rAF, gAF, bAF, rA, gA, bA, a, b, atanDegrees, hue, hueRadians, t4, t5, t6, alpha, $C,
        t1 = new A.Hct();
      t1.__Hct__argb_A = argb;
      t2 = $.$get$ViewingConditions_sRgb();
      xyz = A.ColorUtils_xyzFromArgb(argb);
      x = xyz[0];
      y = xyz[1];
      z = xyz[2];
      t3 = t2.rgbD;
      rD = t3[0] * (0.401288 * x + 0.650173 * y - 0.051461 * z);
      gD = t3[1] * (-0.250268 * x + 1.204414 * y + 0.045854 * z);
      bD = t3[2] * (-0.002079 * x + 0.048952 * y + 0.953127 * z);
      t3 = t2.fl;
      rAF = Math.pow(t3 * Math.abs(rD) / 100, 0.42);
      gAF = Math.pow(t3 * Math.abs(gD) / 100, 0.42);
      bAF = Math.pow(t3 * Math.abs(bD) / 100, 0.42);
      rA = A.MathUtils_signum(rD) * 400 * rAF / (rAF + 27.13);
      gA = A.MathUtils_signum(gD) * 400 * gAF / (gAF + 27.13);
      bA = A.MathUtils_signum(bD) * 400 * bAF / (bAF + 27.13);
      a = (11 * rA + -12 * gA + bA) / 11;
      b = (rA + gA - 2 * bA) / 9;
      t3 = 20 * gA;
      atanDegrees = Math.atan2(b, a) * 180 / 3.141592653589793;
      if (atanDegrees < 0)
        hue = atanDegrees + 360;
      else
        hue = atanDegrees >= 360 ? atanDegrees - 360 : atanDegrees;
      hueRadians = hue * 3.141592653589793 / 180;
      t4 = t2.aw;
      t5 = t2.c;
      t6 = 100 * Math.pow((40 * rA + t3 + bA) / 20 * t2.nbb / t4, t5 * t2.z) / 100;
      Math.sqrt(t6);
      alpha = Math.pow(3846.153846153846 * (0.25 * (Math.cos((hue < 20.14 ? hue + 360 : hue) * 3.141592653589793 / 180 + 2) + 3.8)) * t2.nC * t2.ncb * Math.sqrt(a * a + b * b) / ((20 * rA + t3 + 21 * bA) / 20 + 0.305), 0.9) * Math.pow(1.64 - Math.pow(0.29, t2.backgroundYTowhitePointY), 0.73);
      $C = alpha * Math.sqrt(t6);
      Math.sqrt(alpha * t5 / (t4 + 4));
      Math.log(1 + 0.0228 * ($C * t2.fLRoot));
      Math.cos(hueRadians);
      Math.sin(hueRadians);
      t1.__Hct__hue_A = hue;
      t1.__Hct__chroma_A = $C;
      t1.__Hct__tone_A = 116 * A.ColorUtils__labF(A.ColorUtils_xyzFromArgb(argb)[1] / 100) - 16;
      return t1;
    },
    Hct: function Hct() {
      var _ = this;
      _.__Hct__argb_A = _.__Hct__tone_A = _.__Hct__chroma_A = _.__Hct__hue_A = $;
    },
    ViewingConditions: function ViewingConditions(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.backgroundYTowhitePointY = t0;
      _.aw = t1;
      _.nbb = t2;
      _.ncb = t3;
      _.c = t4;
      _.nC = t5;
      _.rgbD = t6;
      _.fl = t7;
      _.fLRoot = t8;
      _.z = t9;
    },
    TonalPalette$_fromHct(hct) {
      var t3,
        t1 = type$.int,
        t2 = hct.__Hct__hue_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = hct.__Hct__chroma_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      return new A.TonalPalette(t2, t3, A.LinkedHashMap_LinkedHashMap$_empty(t1, t1));
    },
    TonalPalette$_fromHueAndChroma(hue, chroma) {
      var t1 = type$.int;
      new A.KeyColor(hue, chroma, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.double)).create$0(0);
      return new A.TonalPalette(hue, chroma, A.LinkedHashMap_LinkedHashMap$_empty(t1, t1));
    },
    TonalPalette: function TonalPalette(t0, t1, t2) {
      this.hue = t0;
      this.chroma = t1;
      this._tonal_palette$_cache = t2;
    },
    KeyColor: function KeyColor(t0, t1, t2) {
      this.hue = t0;
      this.requestedChroma = t1;
      this._chromaCache = t2;
    },
    KeyColor__maxChroma_closure: function KeyColor__maxChroma_closure(t0, t1) {
      this.$this = t0;
      this.tone = t1;
    },
    SchemeContent: function SchemeContent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.sourceColorHct = t0;
      _.variant = t1;
      _.isDark = t2;
      _.contrastLevel = t3;
      _.primaryPalette = t4;
      _.secondaryPalette = t5;
      _.tertiaryPalette = t6;
      _.neutralPalette = t7;
      _.neutralVariantPalette = t8;
      _.errorPalette = t9;
    },
    SchemeExpressive: function SchemeExpressive(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.sourceColorHct = t0;
      _.variant = t1;
      _.isDark = t2;
      _.contrastLevel = t3;
      _.primaryPalette = t4;
      _.secondaryPalette = t5;
      _.tertiaryPalette = t6;
      _.neutralPalette = t7;
      _.neutralVariantPalette = t8;
      _.errorPalette = t9;
    },
    SchemeFidelity: function SchemeFidelity(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.sourceColorHct = t0;
      _.variant = t1;
      _.isDark = t2;
      _.contrastLevel = t3;
      _.primaryPalette = t4;
      _.secondaryPalette = t5;
      _.tertiaryPalette = t6;
      _.neutralPalette = t7;
      _.neutralVariantPalette = t8;
      _.errorPalette = t9;
    },
    SchemeFruitSalad: function SchemeFruitSalad(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.sourceColorHct = t0;
      _.variant = t1;
      _.isDark = t2;
      _.contrastLevel = t3;
      _.primaryPalette = t4;
      _.secondaryPalette = t5;
      _.tertiaryPalette = t6;
      _.neutralPalette = t7;
      _.neutralVariantPalette = t8;
      _.errorPalette = t9;
    },
    SchemeMonochrome: function SchemeMonochrome(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.sourceColorHct = t0;
      _.variant = t1;
      _.isDark = t2;
      _.contrastLevel = t3;
      _.primaryPalette = t4;
      _.secondaryPalette = t5;
      _.tertiaryPalette = t6;
      _.neutralPalette = t7;
      _.neutralVariantPalette = t8;
      _.errorPalette = t9;
    },
    SchemeNeutral: function SchemeNeutral(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.sourceColorHct = t0;
      _.variant = t1;
      _.isDark = t2;
      _.contrastLevel = t3;
      _.primaryPalette = t4;
      _.secondaryPalette = t5;
      _.tertiaryPalette = t6;
      _.neutralPalette = t7;
      _.neutralVariantPalette = t8;
      _.errorPalette = t9;
    },
    SchemeRainbow: function SchemeRainbow(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.sourceColorHct = t0;
      _.variant = t1;
      _.isDark = t2;
      _.contrastLevel = t3;
      _.primaryPalette = t4;
      _.secondaryPalette = t5;
      _.tertiaryPalette = t6;
      _.neutralPalette = t7;
      _.neutralVariantPalette = t8;
      _.errorPalette = t9;
    },
    SchemeTonalSpot: function SchemeTonalSpot(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.sourceColorHct = t0;
      _.variant = t1;
      _.isDark = t2;
      _.contrastLevel = t3;
      _.primaryPalette = t4;
      _.secondaryPalette = t5;
      _.tertiaryPalette = t6;
      _.neutralPalette = t7;
      _.neutralVariantPalette = t8;
      _.errorPalette = t9;
    },
    SchemeVibrant: function SchemeVibrant(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.sourceColorHct = t0;
      _.variant = t1;
      _.isDark = t2;
      _.contrastLevel = t3;
      _.primaryPalette = t4;
      _.secondaryPalette = t5;
      _.tertiaryPalette = t6;
      _.neutralPalette = t7;
      _.neutralVariantPalette = t8;
      _.errorPalette = t9;
    },
    TemperatureCache$(input) {
      var t1 = type$.JSArray_Hct;
      return new A.TemperatureCache(input, A._setArrayType([], t1), A._setArrayType([], t1), A.LinkedHashMap_LinkedHashMap$_empty(type$.Hct, type$.double));
    },
    TemperatureCache_isBetween(a, angle, b) {
      if (a < b)
        return a <= angle && angle <= b;
      return a <= angle || angle <= b;
    },
    TemperatureCache: function TemperatureCache(t0, t1, t2, t3) {
      var _ = this;
      _.input = t0;
      _._hctsByTemp = t1;
      _._hctsByHue = t2;
      _._tempsByHct = t3;
      _._inputRelativeTemperature = -1;
      _._complement = null;
    },
    TemperatureCache_hctsByTemp_closure: function TemperatureCache_hctsByTemp_closure(t0) {
      this.temperaturesByHct = t0;
    },
    SingleChildStatelessElement$(widget) {
      return new A.SingleChildStatelessElement(null, widget, B._ElementLifecycle_0);
    },
    Nested: function Nested() {
    },
    _NestedElement: function _NestedElement(t0, t1, t2, t3) {
      var _ = this;
      _.nodes = t0;
      _.SingleChildWidgetElementMixin__parent = t1;
      _._slot = _._notificationTree = _._framework$_parent = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t2;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t3;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    _NestedHook: function _NestedHook(t0, t1, t2, t3) {
      var _ = this;
      _.wrappedWidget = t0;
      _.injectedChild = t1;
      _.owner = t2;
      _.key = t3;
    },
    _NestedHookElement: function _NestedHookElement(t0, t1) {
      var _ = this;
      _._slot = _._notificationTree = _._framework$_parent = _._framework$_child = _._wrappedChild = _._injectedChild = null;
      _.__Element__depth_A = $;
      _._widget = t0;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t1;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    _NestedHookElement_injectedChild_closure: function _NestedHookElement_injectedChild_closure() {
    },
    SingleChildWidgetElementMixin: function SingleChildWidgetElementMixin() {
    },
    _SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin_activate_closure: function _SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin_activate_closure(t0) {
      this.$this = t0;
    },
    _SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure: function _SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure(t0) {
      this.$this = t0;
    },
    __NestedElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure: function __NestedElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure(t0) {
      this.$this = t0;
    },
    SingleChildStatelessWidget: function SingleChildStatelessWidget() {
    },
    SingleChildStatelessElement: function SingleChildStatelessElement(t0, t1, t2) {
      var _ = this;
      _.SingleChildWidgetElementMixin__parent = t0;
      _._slot = _._notificationTree = _._framework$_parent = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t1;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t2;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    SingleChildStatefulWidget: function SingleChildStatefulWidget() {
    },
    SingleChildState: function SingleChildState() {
    },
    SingleChildStatefulElement: function SingleChildStatefulElement(t0, t1, t2, t3) {
      var _ = this;
      _.SingleChildWidgetElementMixin__parent = t0;
      _._framework$_state = t1;
      _._didChangeDependencies = false;
      _._slot = _._notificationTree = _._framework$_parent = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t2;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t3;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
    },
    SingleChildBuilder: function SingleChildBuilder(t0, t1, t2) {
      this.builder = t0;
      this._nested$_child = t1;
      this.key = t2;
    },
    _SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin: function _SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin() {
    },
    _SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin: function _SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin() {
    },
    __NestedElement_StatelessElement_SingleChildWidgetElementMixin: function __NestedElement_StatelessElement_SingleChildWidgetElementMixin() {
    },
    _parseUri(uri) {
      return uri;
    },
    _validateArgList(method, args) {
      var numArgs, i, numArgs0, message, t1, t2, t3, t4;
      for (numArgs = args.length, i = 1; i < numArgs; ++i) {
        if (args[i] == null || args[i - 1] != null)
          continue;
        for (; numArgs >= 1; numArgs = numArgs0) {
          numArgs0 = numArgs - 1;
          if (args[numArgs0] != null)
            break;
        }
        message = new A.StringBuffer("");
        t1 = method + "(";
        message._contents = t1;
        t2 = A._arrayInstanceType(args);
        t3 = t2._eval$1("SubListIterable<1>");
        t4 = new A.SubListIterable(args, 0, numArgs, t3);
        t4.SubListIterable$3(args, 0, numArgs, t2._precomputed1);
        t3 = t1 + new A.MappedListIterable(t4, new A._validateArgList_closure(), t3._eval$1("MappedListIterable<ListIterable.E,String>")).join$1(0, ", ");
        message._contents = t3;
        message._contents = t3 + ("): part " + (i - 1) + " was null, but part " + i + " was not.");
        throw A.wrapException(A.ArgumentError$(message.toString$0(0), null));
      }
    },
    Context: function Context(t0, t1) {
      this.style = t0;
      this._context$_current = t1;
    },
    Context_joinAll_closure: function Context_joinAll_closure() {
    },
    Context_split_closure: function Context_split_closure() {
    },
    _validateArgList_closure: function _validateArgList_closure() {
    },
    InternalStyle: function InternalStyle() {
    },
    ParsedPath_ParsedPath$parse(path, style) {
      var t1, parts, separators, start, i,
        root = style.getRoot$1(path);
      style.isRootRelative$1(path);
      if (root != null)
        path = B.JSString_methods.substring$1(path, root.length);
      t1 = type$.JSArray_String;
      parts = A._setArrayType([], t1);
      separators = A._setArrayType([], t1);
      t1 = path.length;
      if (t1 !== 0 && style.isSeparator$1(path.charCodeAt(0))) {
        separators.push(path[0]);
        start = 1;
      } else {
        separators.push("");
        start = 0;
      }
      for (i = start; i < t1; ++i)
        if (style.isSeparator$1(path.charCodeAt(i))) {
          parts.push(B.JSString_methods.substring$2(path, start, i));
          separators.push(path[i]);
          start = i + 1;
        }
      if (start < t1) {
        parts.push(B.JSString_methods.substring$1(path, start));
        separators.push("");
      }
      return new A.ParsedPath(style, root, parts, separators);
    },
    ParsedPath: function ParsedPath(t0, t1, t2, t3) {
      var _ = this;
      _.style = t0;
      _.root = t1;
      _.parts = t2;
      _.separators = t3;
    },
    PathException$(message) {
      return new A.PathException(message);
    },
    PathException: function PathException(t0) {
      this.message = t0;
    },
    Style__getPlatformStyle() {
      var t1, _null = null;
      if (A.Uri_base().get$scheme() !== "file")
        return $.$get$Style_url();
      t1 = A.Uri_base();
      if (!B.JSString_methods.endsWith$1(t1.get$path(t1), "/"))
        return $.$get$Style_url();
      if (A._Uri__Uri(_null, _null, "a/b", _null, _null, _null, _null).toFilePath$0() === "a\\b")
        return $.$get$Style_windows();
      return $.$get$Style_posix();
    },
    Style: function Style() {
    },
    PosixStyle: function PosixStyle(t0, t1, t2) {
      this.separatorPattern = t0;
      this.needsSeparatorPattern = t1;
      this.rootPattern = t2;
    },
    UrlStyle: function UrlStyle(t0, t1, t2, t3) {
      var _ = this;
      _.separatorPattern = t0;
      _.needsSeparatorPattern = t1;
      _.rootPattern = t2;
      _.relativeRootPattern = t3;
    },
    WindowsStyle: function WindowsStyle(t0, t1, t2, t3) {
      var _ = this;
      _.separatorPattern = t0;
      _.needsSeparatorPattern = t1;
      _.rootPattern = t2;
      _.relativeRootPattern = t3;
    },
    isCubicCommand(command) {
      return command === B.SvgPathSegType_6 || command === B.SvgPathSegType_7 || command === B.SvgPathSegType_16 || command === B.SvgPathSegType_17;
    },
    isQuadraticCommand(command) {
      return command === B.SvgPathSegType_8 || command === B.SvgPathSegType_9 || command === B.SvgPathSegType_18 || command === B.SvgPathSegType_19;
    },
    PathSegmentData$() {
      return new A.PathSegmentData(B.SvgPathSegType_0, B._PathOffset_0_0, B._PathOffset_0_0, B._PathOffset_0_0);
    },
    _PathOffset: function _PathOffset(t0, t1) {
      this.dx = t0;
      this.dy = t1;
    },
    SvgPathStringSource: function SvgPathStringSource(t0, t1, t2) {
      var _ = this;
      _._path_parsing$_string = t0;
      _._previousCommand = t1;
      _._idx = 0;
      _._path_parsing$_length = t2;
    },
    PathSegmentData: function PathSegmentData(t0, t1, t2, t3) {
      var _ = this;
      _.command = t0;
      _.targetPoint = t1;
      _.point1 = t2;
      _.point2 = t3;
      _.arcLarge = _.arcSweep = false;
    },
    SvgPathNormalizer: function SvgPathNormalizer(t0, t1, t2, t3) {
      var _ = this;
      _._currentPoint = t0;
      _._subPathPoint = t1;
      _._controlPoint = t2;
      _._lastCommand = t3;
    },
    SvgPathSegType: function SvgPathSegType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    Context0: function Context0(t0, t1) {
      this.buffer = t0;
      this.position = t1;
    },
    ParserException: function ParserException(t0) {
      this.failure = t0;
    },
    Parser: function Parser() {
    },
    Result: function Result() {
    },
    Success: function Success(t0, t1, t2, t3) {
      var _ = this;
      _.value = t0;
      _.buffer = t1;
      _.position = t2;
      _.$ti = t3;
    },
    Failure: function Failure(t0, t1, t2) {
      this.message = t0;
      this.buffer = t1;
      this.position = t2;
    },
    Token_lineAndColumnOf(buffer, position) {
      var t1, line, offset, t2, offset0;
      for (t1 = new A.MatchesIterable(new A.TokenParser($.$get$Token__newlineParser(), type$.TokenParser_String), buffer, 0, false, type$.MatchesIterable_Token_String).get$iterator(0), line = 1, offset = 0; t1.moveNext$0(); offset = offset0) {
        t2 = t1.__MatchesIterator_current_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        offset0 = t2.stop;
        if (position < offset0)
          return A._setArrayType([line, position - offset + 1], type$.JSArray_int);
        ++line;
      }
      return A._setArrayType([line, position - offset + 1], type$.JSArray_int);
    },
    Token_positionString(buffer, position) {
      var lineAndColumn = A.Token_lineAndColumnOf(buffer, position);
      return "" + lineAndColumn[0] + ":" + lineAndColumn[1];
    },
    Token: function Token(t0, t1, t2, t3, t4) {
      var _ = this;
      _.value = t0;
      _.buffer = t1;
      _.start = t2;
      _.stop = t3;
      _.$ti = t4;
    },
    _throwUnsupported() {
      return A.throwExpression(A.UnsupportedError$("Unsupported operation on parser reference"));
    },
    ReferenceParser: function ReferenceParser(t0, t1, t2) {
      this.$function = t0;
      this.$arguments = t1;
      this.$ti = t2;
    },
    MatchesIterable: function MatchesIterable(t0, t1, t2, t3, t4) {
      var _ = this;
      _.parser = t0;
      _.input = t1;
      _.start = t2;
      _.overlapping = t3;
      _.$ti = t4;
    },
    MatchesIterator: function MatchesIterator(t0, t1, t2, t3, t4) {
      var _ = this;
      _.parser = t0;
      _.input = t1;
      _.overlapping = t2;
      _.start = t3;
      _.__MatchesIterator_current_A = $;
      _.$ti = t4;
    },
    FlattenParser: function FlattenParser(t0, t1) {
      this.message = t0;
      this.delegate = t1;
    },
    MapParserExtension_map(_this, callback, hasSideEffects, $R, $S) {
      return new A.MapParser(callback, false, _this, $R._eval$1("@<0>")._bind$1($S)._eval$1("MapParser<1,2>"));
    },
    MapParser: function MapParser(t0, t1, t2, t3) {
      var _ = this;
      _.callback = t0;
      _.hasSideEffects = t1;
      _.delegate = t2;
      _.$ti = t3;
    },
    TokenParser: function TokenParser(t0, t1) {
      this.delegate = t0;
      this.$ti = t1;
    },
    pattern(pattern, ignoreCase, message, unicode) {
      var t2,
        isNegated = B.JSString_methods.startsWith$1(pattern, "^"),
        input = isNegated ? B.JSString_methods.substring$1(pattern, 1) : pattern,
        t1 = type$.JSArray_String,
        inputs = ignoreCase ? A._setArrayType([input.toLowerCase(), input.toUpperCase()], t1) : A._setArrayType([input], t1),
        predicate = A.optimizedRanges(new A.ExpandIterable(inputs, new A.pattern_closure(unicode ? $.$get$_patternUnicodeParser() : $.$get$_patternParser()), A._arrayInstanceType(inputs)._eval$1("ExpandIterable<1,RangeCharPredicate>")), unicode);
      if (isNegated)
        predicate = predicate instanceof A.ConstantCharPredicate ? new A.ConstantCharPredicate(!predicate.constant) : new A.NotCharPredicate(predicate);
      t1 = A.toReadableString(pattern, unicode);
      t2 = ignoreCase ? " (case-insensitive)" : "";
      message = "[" + t1 + "]" + t2 + " expected";
      return A.CharacterParser_CharacterParser(predicate, message, unicode);
    },
    _createParser(unicode) {
      var character = A.CharacterParser_CharacterParser(B.ConstantCharPredicate_true, "input expected", unicode),
        t1 = type$.String,
        t2 = type$.RangeCharPredicate,
        single = A.MapParserExtension_map(character, new A._createParser_closure(unicode), false, t1, t2);
      return A.SkipParserExtension_skip(A.PossessiveRepeatingParserExtension_repeat(A.ChoiceParser$(A._setArrayType([A.RecordParserExtension3_map3(new A.SequenceParser3(character, A.char("-", false, null, false), character, type$.SequenceParser3_String_String_String), new A._createParser_closure0(unicode), t1, t1, t1, t2), single], type$.JSArray_Parser_RangeCharPredicate), null, t2), 0, 9007199254740991, t2), new A.EndOfInputParser("end of input expected"), null, type$.List_RangeCharPredicate);
    },
    pattern_closure: function pattern_closure(t0) {
      this.parser = t0;
    },
    _createParser_closure: function _createParser_closure(t0) {
      this.unicode = t0;
    },
    _createParser_closure0: function _createParser_closure0(t0) {
      this.unicode = t0;
    },
    CharacterPredicate: function CharacterPredicate() {
    },
    SingleCharPredicate: function SingleCharPredicate(t0) {
      this.charCode = t0;
    },
    ConstantCharPredicate: function ConstantCharPredicate(t0) {
      this.constant = t0;
    },
    LookupCharPredicate: function LookupCharPredicate(t0, t1, t2) {
      this.start = t0;
      this.stop = t1;
      this.bits = t2;
    },
    NotCharPredicate: function NotCharPredicate(t0) {
      this.predicate = t0;
    },
    RangeCharPredicate: function RangeCharPredicate(t0, t1) {
      this.start = t0;
      this.stop = t1;
    },
    WhitespaceCharPredicate: function WhitespaceCharPredicate() {
    },
    toReadableString(value, unicode) {
      var codePoints = unicode ? new A.Runes(value) : new A.CodeUnits(value);
      return codePoints.map$1$1(codePoints, new A.toReadableString_closure(), type$.String).join$0(0);
    },
    toReadableString_closure: function toReadableString_closure() {
    },
    optimizedString(string, ignoreCase, unicode) {
      var t1 = new A.CodeUnits(ignoreCase ? string.toLowerCase() + string.toUpperCase() : string);
      return A.optimizedRanges(t1.map$1$1(t1, new A.optimizedString_closure(), type$.RangeCharPredicate), false);
    },
    optimizedRanges(ranges, unicode) {
      var sortedRanges, mergedRanges, _i, thisRange, lastRange, matchingCount, t2, t3,
        t1 = A.List_List$_of(ranges, type$.RangeCharPredicate);
      t1.$flags = 1;
      sortedRanges = t1;
      B.JSArray_methods.sort$1(sortedRanges, new A.optimizedRanges_closure());
      mergedRanges = A._setArrayType([], type$.JSArray_RangeCharPredicate);
      for (t1 = sortedRanges.length, _i = 0; _i < sortedRanges.length; sortedRanges.length === t1 || (0, A.throwConcurrentModificationError)(sortedRanges), ++_i) {
        thisRange = sortedRanges[_i];
        if (mergedRanges.length === 0)
          mergedRanges.push(thisRange);
        else {
          lastRange = B.JSArray_methods.get$last(mergedRanges);
          if (lastRange.stop + 1 >= thisRange.start)
            mergedRanges[mergedRanges.length - 1] = new A.RangeCharPredicate(lastRange.start, thisRange.stop);
          else
            mergedRanges.push(thisRange);
        }
      }
      matchingCount = B.JSArray_methods.fold$2(mergedRanges, 0, new A.optimizedRanges_closure0());
      if (matchingCount === 0)
        return B.ConstantCharPredicate_false;
      else {
        if (!(unicode && matchingCount - 1 === 1114111))
          t1 = !unicode && matchingCount - 1 === 65535;
        else
          t1 = true;
        if (t1)
          return B.ConstantCharPredicate_true;
        else if (mergedRanges.length === 1) {
          t1 = mergedRanges[0];
          t2 = t1.start;
          return t2 === t1.stop ? new A.SingleCharPredicate(t2) : t1;
        } else {
          t1 = B.JSArray_methods.get$first(mergedRanges);
          t2 = B.JSArray_methods.get$last(mergedRanges);
          t3 = B.JSInt_methods._shrOtherPositive$1(B.JSArray_methods.get$last(mergedRanges).stop - B.JSArray_methods.get$first(mergedRanges).start + 31 + 1, 5);
          t1 = new A.LookupCharPredicate(t1.start, t2.stop, new Uint32Array(t3));
          t1.LookupCharPredicate$fromRanges$1(mergedRanges);
          return t1;
        }
      }
    },
    optimizedString_closure: function optimizedString_closure() {
    },
    optimizedRanges_closure: function optimizedRanges_closure() {
    },
    optimizedRanges_closure0: function optimizedRanges_closure0() {
    },
    ChoiceParser$(children, failureJoiner, $R) {
      var t1 = failureJoiner == null ? A.failure_joiner__selectLast$closure() : failureJoiner,
        t2 = A.List_List$_of(children, $R._eval$1("Parser<0>"));
      t2.$flags = 1;
      return new A.ChoiceParser(t1, t2, $R._eval$1("ChoiceParser<0>"));
    },
    ChoiceParser: function ChoiceParser(t0, t1, t2) {
      this.failureJoiner = t0;
      this.children = t1;
      this.$ti = t2;
    },
    DelegateParser: function DelegateParser() {
    },
    seq2(parser1, parser2, $R1, $R2) {
      return new A.SequenceParser2(parser1, parser2, $R1._eval$1("@<0>")._bind$1($R2)._eval$1("SequenceParser2<1,2>"));
    },
    RecordParserExtension2_map2(_this, callback, $T1, $T2, $R) {
      return A.MapParserExtension_map(_this, new A.RecordParserExtension2_map2_closure(callback, $T1, $T2, $R), false, $T1._eval$1("@<0>")._bind$1($T2)._eval$1("+(1,2)"), $R);
    },
    SequenceParser2: function SequenceParser2(t0, t1, t2) {
      this.parser1 = t0;
      this.parser2 = t1;
      this.$ti = t2;
    },
    RecordParserExtension2_map2_closure: function RecordParserExtension2_map2_closure(t0, t1, t2, t3) {
      var _ = this;
      _.callback = t0;
      _.T1 = t1;
      _.T2 = t2;
      _.R = t3;
    },
    seq3(parser1, parser2, parser3, $R1, $R2, $R3) {
      return new A.SequenceParser3(parser1, parser2, parser3, $R1._eval$1("@<0>")._bind$1($R2)._bind$1($R3)._eval$1("SequenceParser3<1,2,3>"));
    },
    RecordParserExtension3_map3(_this, callback, $T1, $T2, $T3, $R) {
      return A.MapParserExtension_map(_this, new A.RecordParserExtension3_map3_closure(callback, $T1, $T2, $T3, $R), false, $T1._eval$1("@<0>")._bind$1($T2)._bind$1($T3)._eval$1("+(1,2,3)"), $R);
    },
    SequenceParser3: function SequenceParser3(t0, t1, t2, t3) {
      var _ = this;
      _.parser1 = t0;
      _.parser2 = t1;
      _.parser3 = t2;
      _.$ti = t3;
    },
    RecordParserExtension3_map3_closure: function RecordParserExtension3_map3_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.callback = t0;
      _.T1 = t1;
      _.T2 = t2;
      _.T3 = t3;
      _.R = t4;
    },
    seq4(parser1, parser2, parser3, parser4, $R1, $R2, $R3, $R4) {
      return new A.SequenceParser4(parser1, parser2, parser3, parser4, $R1._eval$1("@<0>")._bind$1($R2)._bind$1($R3)._bind$1($R4)._eval$1("SequenceParser4<1,2,3,4>"));
    },
    RecordParserExtension4_map4(_this, callback, $T1, $T2, $T3, $T4, $R) {
      return A.MapParserExtension_map(_this, new A.RecordParserExtension4_map4_closure(callback, $T1, $T2, $T3, $T4, $R), false, $T1._eval$1("@<0>")._bind$1($T2)._bind$1($T3)._bind$1($T4)._eval$1("+(1,2,3,4)"), $R);
    },
    SequenceParser4: function SequenceParser4(t0, t1, t2, t3, t4) {
      var _ = this;
      _.parser1 = t0;
      _.parser2 = t1;
      _.parser3 = t2;
      _.parser4 = t3;
      _.$ti = t4;
    },
    RecordParserExtension4_map4_closure: function RecordParserExtension4_map4_closure(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.callback = t0;
      _.T1 = t1;
      _.T2 = t2;
      _.T3 = t3;
      _.T4 = t4;
      _.R = t5;
    },
    seq5(parser1, parser2, parser3, parser4, parser5, $R1, $R2, $R3, $R4, $R5) {
      return new A.SequenceParser5(parser1, parser2, parser3, parser4, parser5, $R1._eval$1("@<0>")._bind$1($R2)._bind$1($R3)._bind$1($R4)._bind$1($R5)._eval$1("SequenceParser5<1,2,3,4,5>"));
    },
    RecordParserExtension5_map5(_this, callback, $T1, $T2, $T3, $T4, $T5, $R) {
      return A.MapParserExtension_map(_this, new A.RecordParserExtension5_map5_closure(callback, $T1, $T2, $T3, $T4, $T5, $R), false, $T1._eval$1("@<0>")._bind$1($T2)._bind$1($T3)._bind$1($T4)._bind$1($T5)._eval$1("+(1,2,3,4,5)"), $R);
    },
    SequenceParser5: function SequenceParser5(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.parser1 = t0;
      _.parser2 = t1;
      _.parser3 = t2;
      _.parser4 = t3;
      _.parser5 = t4;
      _.$ti = t5;
    },
    RecordParserExtension5_map5_closure: function RecordParserExtension5_map5_closure(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.callback = t0;
      _.T1 = t1;
      _.T2 = t2;
      _.T3 = t3;
      _.T4 = t4;
      _.T5 = t5;
      _.R = t6;
    },
    RecordParserExtension8_map8(_this, callback, $T1, $T2, $T3, $T4, $T5, $T6, $T7, $T8, $R) {
      return A.MapParserExtension_map(_this, new A.RecordParserExtension8_map8_closure(callback, $T1, $T2, $T3, $T4, $T5, $T6, $T7, $T8, $R), false, $T1._eval$1("@<0>")._bind$1($T2)._bind$1($T3)._bind$1($T4)._bind$1($T5)._bind$1($T6)._bind$1($T7)._bind$1($T8)._eval$1("+(1,2,3,4,5,6,7,8)"), $R);
    },
    SequenceParser8: function SequenceParser8(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.parser1 = t0;
      _.parser2 = t1;
      _.parser3 = t2;
      _.parser4 = t3;
      _.parser5 = t4;
      _.parser6 = t5;
      _.parser7 = t6;
      _.parser8 = t7;
      _.$ti = t8;
    },
    RecordParserExtension8_map8_closure: function RecordParserExtension8_map8_closure(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.callback = t0;
      _.T1 = t1;
      _.T2 = t2;
      _.T3 = t3;
      _.T4 = t4;
      _.T5 = t5;
      _.T6 = t6;
      _.T7 = t7;
      _.T8 = t8;
      _.R = t9;
    },
    ListParser: function ListParser() {
    },
    OptionalParser: function OptionalParser(t0, t1, t2) {
      this.otherwise = t0;
      this.delegate = t1;
      this.$ti = t2;
    },
    SkipParserExtension_skip(_this, after, before, $R) {
      var t1 = before == null ? new A.EpsilonParser(null, type$.EpsilonParser_void) : before,
        t2 = after == null ? new A.EpsilonParser(null, type$.EpsilonParser_void) : after;
      return new A.SkipParser(t1, t2, _this, $R._eval$1("SkipParser<0>"));
    },
    SkipParser: function SkipParser(t0, t1, t2, t3) {
      var _ = this;
      _.before = t0;
      _.after = t1;
      _.delegate = t2;
      _.$ti = t3;
    },
    EndOfInputParser: function EndOfInputParser(t0) {
      this.message = t0;
    },
    EpsilonParser: function EpsilonParser(t0, t1) {
      this.result = t0;
      this.$ti = t1;
    },
    NewlineParser: function NewlineParser(t0) {
      this.message = t0;
    },
    CharacterParser_CharacterParser(predicate, message, unicode) {
      var t1;
      switch (unicode) {
        case false:
          t1 = predicate instanceof A.ConstantCharPredicate && predicate.constant ? new A.AnySingleCharacterParser(predicate, message) : new A.SingleCharacterParser(predicate, message);
          break;
        case true:
          t1 = predicate instanceof A.ConstantCharPredicate && predicate.constant ? new A.AnyUnicodeCharacterParser(predicate, message) : new A.UnicodeCharacterParser(predicate, message);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    CharacterParser: function CharacterParser() {
    },
    PredicateParser: function PredicateParser(t0, t1, t2) {
      this.length = t0;
      this.predicate = t1;
      this.message = t2;
    },
    SingleCharacterParser: function SingleCharacterParser(t0, t1) {
      this.predicate = t0;
      this.message = t1;
    },
    AnySingleCharacterParser: function AnySingleCharacterParser(t0, t1) {
      this.predicate = t0;
      this.message = t1;
    },
    string(string, ignoreCase, message) {
      var t1 = string.length;
      if (ignoreCase)
        t1 = new A.PredicateParser(t1, new A.string_closure(string), '"' + string + '" (case-insensitive) expected');
      else
        t1 = new A.PredicateParser(t1, new A.string_closure0(string), '"' + string + '" expected');
      return t1;
    },
    string_closure: function string_closure(t0) {
      this.string = t0;
    },
    string_closure0: function string_closure0(t0) {
      this.string = t0;
    },
    UnicodeCharacterParser: function UnicodeCharacterParser(t0, t1) {
      this.predicate = t0;
      this.message = t1;
    },
    AnyUnicodeCharacterParser: function AnyUnicodeCharacterParser(t0, t1) {
      this.predicate = t0;
      this.message = t1;
    },
    RepeatingCharacterParserExtension_repeatString(_this, min, max, message) {
      if (_this instanceof A.SingleCharacterParser)
        return new A.RepeatingCharacterParser(_this.predicate, message, min, max);
      else
        return new A.FlattenParser(message, A.PossessiveRepeatingParserExtension_repeat(_this, min, max, type$.String));
    },
    RepeatingCharacterParser: function RepeatingCharacterParser(t0, t1, t2, t3) {
      var _ = this;
      _.predicate = t0;
      _.message = t1;
      _.min = t2;
      _.max = t3;
    },
    LazyRepeatingParser: function LazyRepeatingParser(t0, t1, t2, t3, t4) {
      var _ = this;
      _.limit = t0;
      _.min = t1;
      _.max = t2;
      _.delegate = t3;
      _.$ti = t4;
    },
    LimitedRepeatingParser: function LimitedRepeatingParser() {
    },
    PossessiveRepeatingParserExtension_repeat(_this, min, max, $R) {
      return new A.PossessiveRepeatingParser(min, max, _this, $R._eval$1("PossessiveRepeatingParser<0>"));
    },
    PossessiveRepeatingParser: function PossessiveRepeatingParser(t0, t1, t2, t3) {
      var _ = this;
      _.min = t0;
      _.max = t1;
      _.delegate = t2;
      _.$ti = t3;
    },
    RepeatingParser: function RepeatingParser() {
    },
    PlatformInterface__verify(instance, token, preventConstObject) {
      var t1;
      if (preventConstObject) {
        t1 = $.$get$PlatformInterface__instanceTokens();
        A.Expando__checkType(instance);
        t1 = t1._jsWeakMap.get(instance) === B.C_Object;
      } else
        t1 = false;
      if (t1)
        throw A.wrapException(A.AssertionError$("`const Object()` cannot be used as the token."));
      t1 = $.$get$PlatformInterface__instanceTokens();
      A.Expando__checkType(instance);
      if (token !== t1._jsWeakMap.get(instance))
        throw A.wrapException(A.AssertionError$("Platform interfaces must not be implemented with `implements`"));
    },
    PlatformInterface: function PlatformInterface() {
    },
    Pool: function Pool(t0, t1, t2, t3, t4) {
      var _ = this;
      _._requestedResources = t0;
      _._onReleaseCallbacks = t1;
      _._onReleaseCompleters = t2;
      _._maxAllocatedResources = t3;
      _._allocatedResources = 0;
      _._closeGroup = _._pool$_timer = null;
      _._closeMemo = t4;
    },
    Pool__runOnRelease_closure: function Pool__runOnRelease_closure(t0) {
      this.$this = t0;
    },
    Pool__runOnRelease_closure0: function Pool__runOnRelease_closure0(t0) {
      this.$this = t0;
    },
    PoolResource: function PoolResource(t0) {
      this._pool = t0;
      this._released = false;
    },
    ChangeNotifierProvider: function ChangeNotifierProvider(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._delegate = t0;
      _._lazy = t1;
      _.builder = t2;
      _._nested$_child = t3;
      _.key = t4;
      _.$ti = t5;
    },
    ListenableProvider__startListening(e, value) {
      value.addListener$1(0, e.get$markNeedsNotifyDependents());
      return new A.ListenableProvider__startListening_closure(value, e);
    },
    ListenableProvider: function ListenableProvider() {
    },
    ListenableProvider__startListening_closure: function ListenableProvider__startListening_closure(t0, t1) {
      this.value = t0;
      this.e = t1;
    },
    SelectContext_select(_this, selector, $T, $R) {
      var value, selected, t1, value0,
        inheritedElement = A.Provider__inheritedElementOf(_this, $T);
      try {
        t1 = inheritedElement;
        if (t1 == null)
          value0 = null;
        else {
          t1 = t1.get$_delegateState();
          value0 = t1.get$value(t1);
        }
        value = value0;
        if (!$T._is(value)) {
          t1 = A.ProviderNullException$(A.createRuntimeType($T), A.getRuntimeTypeOfDartObject(_this.get$widget()));
          throw A.wrapException(t1);
        }
        selected = selector.call$1(value);
        if (inheritedElement != null)
          _this.super$Element$dependOnInheritedElement(inheritedElement, new A.SelectContext_select_closure($T, _this, selector, selected));
        else
          _this.dependOnInheritedWidgetOfExactType$1$0($T._eval$1("_InheritedProviderScope<0?>"));
        return selected;
      } finally {
      }
    },
    MultiProvider$(child, providers) {
      var t1 = A.MultiProvider__collapseProviders(providers);
      return new A.MultiProvider(t1, child, null);
    },
    MultiProvider__collapseProviders(providers) {
      var i, t1, t2, provider, builder, _box_0 = {};
      _box_0.previous = null;
      for (i = 0, t1 = null; t2 = i < 7, t2; ++i, t1 = builder) {
        provider = providers[i];
        if (provider instanceof A.InheritedProvider) {
          builder = t1 == null ? new A.MultiProvider__collapseProviders_closure(provider) : new A.MultiProvider__collapseProviders_closure0(t1, provider);
          _box_0.previous = builder;
        } else
          break;
      }
      t1 = A._setArrayType([], type$.JSArray_SingleChildWidget);
      if (_box_0.previous != null)
        t1.push(new A.SingleChildBuilder(new A.MultiProvider__collapseProviders_closure1(_box_0), null, null));
      if (t2)
        B.JSArray_methods.addAll$1(t1, B.JSArray_methods.sublist$1(providers, i));
      return t1;
    },
    Provider$value(value, $T) {
      var _null = null;
      return new A.Provider(new A._ValueInheritedProvider(value, _null, _null, $T._eval$1("_ValueInheritedProvider<0>")), _null, _null, _null, _null, $T._eval$1("Provider<0>"));
    },
    Provider_of(context, listen, $T) {
      var value, t1,
        inheritedElement = A.Provider__inheritedElementOf(context, $T);
      if (inheritedElement == null)
        value = null;
      else {
        t1 = inheritedElement.get$_delegateState();
        value = t1.get$value(t1);
      }
      if ($.$get$_isSoundMode()) {
        if (!$T._is(value))
          throw A.wrapException(A.ProviderNullException$(A.createRuntimeType($T), A.getRuntimeTypeOfDartObject(context.get$widget())));
        return value;
      }
      return value == null ? $T._as(value) : value;
    },
    Provider__inheritedElementOf(context, $T) {
      var inheritedElement = $T._eval$1("_InheritedProviderScopeElement<0?>?")._as(context.getElementForInheritedWidgetOfExactType$1$0($T._eval$1("_InheritedProviderScope<0?>")));
      if (inheritedElement == null && !$T._is(null))
        throw A.wrapException(new A.ProviderNotFoundException(A.createRuntimeType($T), A.getRuntimeTypeOfDartObject(context.get$widget())));
      return inheritedElement;
    },
    ProviderNullException$(valueType, widgetType) {
      return new A.ProviderNullException(valueType, widgetType);
    },
    InheritedProvider: function InheritedProvider(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._delegate = t0;
      _._lazy = t1;
      _.builder = t2;
      _._nested$_child = t3;
      _.key = t4;
      _.$ti = t5;
    },
    _InheritedProviderElement: function _InheritedProviderElement(t0, t1, t2, t3) {
      var _ = this;
      _.SingleChildWidgetElementMixin__parent = t0;
      _._slot = _._notificationTree = _._framework$_parent = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t1;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t2;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
      _.$ti = t3;
    },
    SelectContext_select_closure: function SelectContext_select_closure(t0, t1, t2, t3) {
      var _ = this;
      _.T = t0;
      _._this = t1;
      _.selector = t2;
      _.selected = t3;
    },
    _InheritedProviderScope: function _InheritedProviderScope(t0, t1, t2, t3) {
      var _ = this;
      _.owner = t0;
      _.child = t1;
      _.key = t2;
      _.$ti = t3;
    },
    _Dependency: function _Dependency(t0, t1) {
      var _ = this;
      _.shouldClearMutationScheduled = _.shouldClearSelectors = false;
      _.selectors = t0;
      _.$ti = t1;
    },
    _InheritedProviderScopeElement: function _InheritedProviderScopeElement(t0, t1, t2, t3) {
      var _ = this;
      _._shouldNotifyDependents = false;
      _._isNotifyDependentsEnabled = true;
      _._isBuildFromExternalSources = _._updatedShouldNotify = false;
      _.___InheritedProviderScopeElement__delegateState_FI = $;
      _._dependents = t0;
      _._slot = _._notificationTree = _._framework$_parent = _._framework$_child = null;
      _.__Element__depth_A = $;
      _._widget = t1;
      _._parentBuildScope = _._framework$_owner = null;
      _._lifecycleState = t2;
      _._dependencies = _._inheritedElements = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._inDirtyList = false;
      _.$ti = t3;
    },
    _InheritedProviderScopeElement_getElementForInheritedWidgetOfExactType_closure: function _InheritedProviderScopeElement_getElementForInheritedWidgetOfExactType_closure(t0, t1) {
      this._box_0 = t0;
      this.InheritedWidgetType = t1;
    },
    _InheritedProviderScopeElement_updateDependencies_closure: function _InheritedProviderScopeElement_updateDependencies_closure(t0) {
      this.selectorDependency = t0;
    },
    _Delegate: function _Delegate() {
    },
    _DelegateState: function _DelegateState() {
    },
    _CreateInheritedProvider: function _CreateInheritedProvider(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.create = t0;
      _.update = t1;
      _._updateShouldNotify = t2;
      _.startListening = t3;
      _.dispose = t4;
      _.$ti = t5;
    },
    _CreateInheritedProviderState: function _CreateInheritedProviderState(t0) {
      var _ = this;
      _._provider$_removeListener = null;
      _._didInitValue = false;
      _.element = _._initError = _._previousWidget = _._provider$_value = null;
      _.$ti = t0;
    },
    _ValueInheritedProvider: function _ValueInheritedProvider(t0, t1, t2, t3) {
      var _ = this;
      _.value = t0;
      _._updateShouldNotify = t1;
      _.startListening = t2;
      _.$ti = t3;
    },
    _ValueInheritedProviderState: function _ValueInheritedProviderState(t0) {
      this.element = this._provider$_removeListener = null;
      this.$ti = t0;
    },
    MultiProvider: function MultiProvider(t0, t1, t2) {
      this._nested$_children = t0;
      this._nested$_child = t1;
      this.key = t2;
    },
    MultiProvider__collapseProviders_closure: function MultiProvider__collapseProviders_closure(t0) {
      this.provider = t0;
    },
    MultiProvider__collapseProviders_closure0: function MultiProvider__collapseProviders_closure0(t0, t1) {
      this.p = t0;
      this.provider = t1;
    },
    MultiProvider__collapseProviders_closure1: function MultiProvider__collapseProviders_closure1(t0) {
      this._box_0 = t0;
    },
    Provider: function Provider(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._delegate = t0;
      _._lazy = t1;
      _.builder = t2;
      _._nested$_child = t3;
      _.key = t4;
      _.$ti = t5;
    },
    ProviderNullException: function ProviderNullException(t0, t1) {
      this.valueType = t0;
      this.widgetType = t1;
    },
    ProviderNotFoundException: function ProviderNotFoundException(t0, t1) {
      this.valueType = t0;
      this.widgetType = t1;
    },
    SharedPreferencesStorePlatform: function SharedPreferencesStorePlatform() {
    },
    SharedPreferencesPlugin: function SharedPreferencesPlugin() {
    },
    DefaultReconnectPolicy: function DefaultReconnectPolicy(t0) {
      this.retryDelays = t0;
    },
    HandshakeRequestMessage: function HandshakeRequestMessage(t0, t1) {
      this.protocol = t0;
      this.version = t1;
    },
    HandshakeResponseMessage: function HandshakeResponseMessage(t0) {
      this.error = t0;
    },
    HandshakeProtocol: function HandshakeProtocol() {
    },
    AvailableTransportExtensions_fromJson(json) {
      var t3,
        t1 = J.getInterceptor$asx(json),
        t2 = A.HttpTransportTypeExtensions_fromName(A._asStringQ(t1.$index(json, "transport")));
      t1 = A.List_List$from(type$.Iterable_dynamic._as(t1.$index(json, "transferFormats")), true, type$.dynamic);
      t3 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,TransferFormat>");
      t1 = A.List_List$_of(new A.MappedListIterable(t1, new A.AvailableTransportExtensions_fromJson_closure(), t3), t3._eval$1("ListIterable.E"));
      return new A.AvailableTransport(t2, t1);
    },
    AvailableTransportExtensions_listFromJson(json) {
      var t1;
      if (json == null)
        t1 = A._setArrayType([], type$.JSArray_AvailableTransport);
      else {
        t1 = J.map$1$1$ax(json, new A.AvailableTransportExtensions_listFromJson_closure(), type$.AvailableTransport);
        t1 = A.List_List$_of(t1, t1.$ti._eval$1("ListIterable.E"));
      }
      return t1;
    },
    HttpConnection$(options, url) {
      var t1 = type$.dynamic,
        t2 = A.zoneClient();
      if (t2 == null)
        t2 = new A.BrowserClient(A._setArrayType([], type$.JSArray_JSObject));
      t1 = new A.HttpConnection(t2, options, A.LinkedHashMap_LinkedHashMap$_empty(t1, t1), url);
      t1.HttpConnection$2$options$url(options, url);
      return t1;
    },
    HttpConnection__createConnectUrl(url, connectionToken) {
      var uri, t1, t2, t3, t4, t5, t6, t7, t8;
      if (connectionToken == null)
        return url;
      url.toString;
      uri = A.Uri_tryParse(url);
      if (uri == null)
        return url;
      t1 = uri.get$scheme();
      t2 = uri.get$host(uri);
      t3 = uri.get$port(uri);
      t4 = uri.get$path(uri);
      t5 = uri.get$fragment().length !== 0 ? uri.get$fragment() : null;
      t6 = type$.String;
      t7 = type$.dynamic;
      t8 = A.LinkedHashMap_LinkedHashMap$of(uri.get$queryParameters(), t6, t7);
      t8.addAll$1(0, A.LinkedHashMap_LinkedHashMap$_literal(["id", connectionToken], t6, t7));
      return A._Uri__Uri(t5, t2, t4, null, t3, t8, t1).get$_text();
    },
    TransportSendQueue__concatBuffers(byteBuffers) {
      var t1, offset, _i, item,
        totalLength = new A.MappedListIterable(byteBuffers, new A.TransportSendQueue__concatBuffers_closure(), A._arrayInstanceType(byteBuffers)._eval$1("MappedListIterable<1,int>")).reduce$1(0, new A.TransportSendQueue__concatBuffers_closure0()),
        result = new Uint8Array(totalLength);
      for (t1 = byteBuffers.length, offset = 0, _i = 0; _i < byteBuffers.length; byteBuffers.length === t1 || (0, A.throwConcurrentModificationError)(byteBuffers), ++_i) {
        item = byteBuffers[_i];
        B.NativeUint8List_methods.setAll$2(result, offset, item.asUint8List$0(0));
        offset = B.JSInt_methods.$add(offset, item.get$lengthInBytes(item));
      }
      return B.NativeUint8List_methods.get$buffer(result);
    },
    ConnectionState: function ConnectionState(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    NegotiateResponse: function NegotiateResponse(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.connectionId = t0;
      _.connectionToken = t1;
      _.negotiateVersion = t2;
      _.availableTransports = t3;
      _.url = t4;
      _.accessToken = t5;
      _.error = t6;
    },
    AvailableTransport: function AvailableTransport(t0, t1) {
      this.transport = t0;
      this.transferFormats = t1;
    },
    AvailableTransportExtensions_fromJson_closure: function AvailableTransportExtensions_fromJson_closure() {
    },
    AvailableTransportExtensions_listFromJson_closure: function AvailableTransportExtensions_listFromJson_closure() {
    },
    HttpConnection: function HttpConnection(t0, t1, t2, t3) {
      var _ = this;
      _._http_connection$_connectionState = null;
      _.__HttpConnection__connectionStarted_A = $;
      _._http_connection$_client = t0;
      _._logging = null;
      _._options = t1;
      _._http_connection$_stopFuture = _._startInternalFuture = _._transport = null;
      _.__HttpConnection__stopCompleter_A = $;
      _._sendQueue = _._accessTokenFactory = _._stopException = null;
      _.features = t2;
      _.baseUrl = t3;
      _.onclose = _.onreceive = _.connectionId = null;
    },
    HttpConnection_closure: function HttpConnection_closure() {
    },
    HttpConnection__stopConnection_closure: function HttpConnection__stopConnection_closure(t0) {
      this.$this = t0;
    },
    HttpConnection__startInternal_closure: function HttpConnection__startInternal_closure(t0) {
      this.accessToken = t0;
    },
    HttpConnection__startTransport_closure: function HttpConnection__startTransport_closure(t0) {
      this.$this = t0;
    },
    TransportSendQueue: function TransportSendQueue(t0, t1) {
      var _ = this;
      _._http_connection$_buffer = t0;
      _.__TransportSendQueue__sendBufferedData_A = $;
      _._executing = true;
      _._sendLoopPromise = _._transportResult = null;
      _.transport = t1;
    },
    TransportSendQueue__concatBuffers_closure: function TransportSendQueue__concatBuffers_closure() {
    },
    TransportSendQueue__concatBuffers_closure0: function TransportSendQueue__concatBuffers_closure0() {
    },
    HttpConnectionOptions$(accessTokenFactory, logging, transport) {
      return new A.HttpConnectionOptions(transport, logging, accessTokenFactory);
    },
    HttpConnectionOptions: function HttpConnectionOptions(t0, t1, t2) {
      this.transport = t0;
      this.logging = t1;
      this.accessTokenFactory = t2;
    },
    HubConnection$(connection, logging, protocol, reconnectPolicy) {
      var t1 = new A.HubConnection(protocol.writeMessage$1(new A.PingMessage(B.MessageType_6)), connection, logging, reconnectPolicy, protocol);
      t1.HubConnection$4$connection$logging$protocol$reconnectPolicy(connection, logging, protocol, reconnectPolicy);
      return t1;
    },
    HubConnectionState: function HubConnectionState(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    HubConnection: function HubConnection(t0, t1, t2, t3, t4) {
      var _ = this;
      _._cachedPingMessage = t0;
      _._connection = t1;
      _._logger = t2;
      _._reconnectPolicy = t3;
      _._protocol = t4;
      _.__HubConnection__methods_A = _.__HubConnection__callbacks_A = _.__HubConnection__handshakeProtocol_A = $;
      _._invocationId = null;
      _.__HubConnection__reconnectedCallbacks_A = _.__HubConnection__reconnectingCallbacks_A = _.__HubConnection__closedCallbacks_A = $;
      _._receivedHandshakeResponse = null;
      _.__HubConnection__handshakeCompleter_A = $;
      _._connectionState = _._stopDuringStartError = null;
      _.__HubConnection__connectionStarted_A = $;
      _._pingServerHandle = _._timeoutHandle = _._reconnectDelayHandle = _._stopFuture = _._startFuture = null;
      _.__HubConnection_keepAliveIntervalInMilliseconds_A = _.__HubConnection_serverTimeoutInMilliseconds_A = $;
    },
    HubConnection_closure: function HubConnection_closure(t0) {
      this.$this = t0;
    },
    HubConnection__resetKeepAliveInterval_closure: function HubConnection__resetKeepAliveInterval_closure(t0) {
      this.$this = t0;
    },
    HubConnection__resetTimeoutPeriod_closure: function HubConnection__resetTimeoutPeriod_closure(t0) {
      this.$this = t0;
    },
    HubConnection__reconnect_closure: function HubConnection__reconnect_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    HubConnection__reconnect__closure: function HubConnection__reconnect__closure(t0) {
      this.completer = t0;
    },
    HubConnection__cancelCallbacksWithError_closure: function HubConnection__cancelCallbacksWithError_closure(t0) {
      this.exception = t0;
    },
    HubConnectionBuilder: function HubConnectionBuilder() {
      var _ = this;
      _.reconnectPolicy = _._hub_connection_builder$_url = _._httpTransportType = _._httpConnectionOptions = null;
    },
    HubConnectionBuilder_build_closure: function HubConnectionBuilder_build_closure() {
    },
    MessageTypeExtensions_get_value(_this) {
      switch (_this.index) {
        case 0:
          return 0;
        case 1:
          return 1;
        case 2:
          return 2;
        case 3:
          return 3;
        case 4:
          return 4;
        case 5:
          return 5;
        case 6:
          return 6;
        case 7:
          return 7;
        default:
          return 0;
      }
    },
    MessageType: function MessageType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    HubMessage: function HubMessage() {
    },
    HubInvocationMessage: function HubInvocationMessage() {
    },
    InvocationMessage: function InvocationMessage(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.target = t0;
      _.$arguments = t1;
      _.streamIds = t2;
      _.headers = t3;
      _.invocationId = t4;
      _.type = t5;
    },
    StreamItemMessage: function StreamItemMessage(t0, t1, t2, t3) {
      var _ = this;
      _.item = t0;
      _.headers = t1;
      _.invocationId = t2;
      _.type = t3;
    },
    CompletionMessage: function CompletionMessage(t0, t1, t2, t3, t4) {
      var _ = this;
      _.error = t0;
      _.result = t1;
      _.headers = t2;
      _.invocationId = t3;
      _.type = t4;
    },
    PingMessage: function PingMessage(t0) {
      this.type = t0;
    },
    CloseMessage: function CloseMessage(t0, t1) {
      this.error = t0;
      this.type = t1;
    },
    _CompletionMessage_HubInvocationMessage_EquatableMixin: function _CompletionMessage_HubInvocationMessage_EquatableMixin() {
    },
    _PingMessage_HubMessage_EquatableMixin: function _PingMessage_HubMessage_EquatableMixin() {
    },
    JsonHubProtocol__getMessageTypeFromJson(json) {
      switch (A._asIntQ(J.$index$asx(json, "type"))) {
        case 0:
          return B.MessageType_0;
        case 1:
          return B.MessageType_1;
        case 2:
          return B.MessageType_2;
        case 3:
          return B.MessageType_3;
        case 4:
          return B.MessageType_4;
        case 5:
          return B.MessageType_5;
        case 6:
          return B.MessageType_6;
        case 7:
          return B.MessageType_7;
        default:
          return B.MessageType_0;
      }
    },
    JsonHubProtocol: function JsonHubProtocol() {
    },
    LogLevel: function LogLevel(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    HttpTransportTypeExtensions_fromName($name) {
      switch ($name) {
        case "none":
          return B.HttpTransportType_0;
        case "WebSockets":
          return B.HttpTransportType_1;
        case "ServerSentEvents":
          return B.HttpTransportType_2;
        case "LongPolling":
          return B.HttpTransportType_3;
        default:
          return B.HttpTransportType_0;
      }
    },
    TransferFormatExtensions_fromName($name) {
      switch ($name) {
        case "Text":
          return B.TransferFormat_0;
        case "Binary":
          return B.TransferFormat_1;
        default:
          return B.TransferFormat_1;
      }
    },
    HttpTransportType: function HttpTransportType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TransferFormat: function TransferFormat(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    LongPollingTransport: function LongPollingTransport(t0, t1, t2, t3) {
      var _ = this;
      _._long_polling_transport$_client = t0;
      _._long_polling_transport$_accessTokenFactory = t1;
      _._log = t2;
      _._logMessageContent = t3;
      _._url = null;
      _.__LongPollingTransport__running_A = $;
      _.onreceive = _.onclose = _._closeError = _._receiving = null;
    },
    LongPollingTransport__poll_closure: function LongPollingTransport__poll_closure(t0) {
      this.$this = t0;
    },
    ServerSentEventsTransport: function ServerSentEventsTransport(t0, t1, t2, t3) {
      var _ = this;
      _._server_sent_events_transport$_client = t0;
      _._server_sent_events_transport$_accessTokenFactory = t1;
      _._server_sent_events_transport$_log = t2;
      _._server_sent_events_transport$_logMessageContent = t3;
      _.onreceive = _.onclose = _._sseChannel = _._server_sent_events_transport$_url = null;
    },
    ServerSentEventsTransport_connect_closure: function ServerSentEventsTransport_connect_closure(t0) {
      this.$this = t0;
    },
    ServerSentEventsTransport_connect_closure0: function ServerSentEventsTransport_connect_closure0(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.completer = t2;
    },
    WebSocketTransport: function WebSocketTransport(t0, t1, t2, t3) {
      var _ = this;
      _._web_socket_transport$_logging = t0;
      _._web_socket_transport$_accessTokenFactory = t1;
      _._web_socket_transport$_logMessageContent = t2;
      _._web_socket_transport$_client = t3;
      _.onreceive = _.onclose = _._web_socket_transport$_channel = _._streamSubscription = null;
    },
    WebSocketTransport_connect_closure: function WebSocketTransport_connect_closure(t0) {
      this.$this = t0;
    },
    WebSocketTransport_connect_closure1: function WebSocketTransport_connect_closure1(t0) {
      this.$this = t0;
    },
    WebSocketTransport_connect_closure0: function WebSocketTransport_connect_closure0(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    FileLocation$_(file, offset) {
      if (offset < 0)
        A.throwExpression(A.RangeError$("Offset may not be negative, was " + offset + "."));
      else if (offset > file._decodedChars.length)
        A.throwExpression(A.RangeError$("Offset " + offset + string$.x20must_ + file.get$length(0) + "."));
      return new A.FileLocation(file, offset);
    },
    SourceFile: function SourceFile(t0, t1, t2) {
      var _ = this;
      _.url = t0;
      _._lineStarts = t1;
      _._decodedChars = t2;
      _._cachedLine = null;
    },
    FileLocation: function FileLocation(t0, t1) {
      this.file = t0;
      this.offset = t1;
    },
    _FileSpan: function _FileSpan(t0, t1, t2) {
      this.file = t0;
      this._file$_start = t1;
      this._file$_end = t2;
    },
    Highlighter$(span, color) {
      var t1 = A.Highlighter__collateLines(A._setArrayType([A._Highlight$(span, true)], type$.JSArray__Highlight)),
        t2 = new A.Highlighter_closure(color).call$0(),
        t3 = B.JSInt_methods.toString$0(B.JSArray_methods.get$last(t1).number + 1),
        t4 = A.Highlighter__contiguous(t1) ? 0 : 3,
        t5 = A._arrayInstanceType(t1);
      return new A.Highlighter(t1, t2, null, 1 + Math.max(t3.length, t4), new A.MappedListIterable(t1, new A.Highlighter$__closure(), t5._eval$1("MappedListIterable<1,int>")).reduce$1(0, B.CONSTANT), !A.isAllTheSame(new A.MappedListIterable(t1, new A.Highlighter$__closure0(), t5._eval$1("MappedListIterable<1,Object?>"))), new A.StringBuffer(""));
    },
    Highlighter__contiguous(lines) {
      var i, thisLine, nextLine;
      for (i = 0; i < lines.length - 1;) {
        thisLine = lines[i];
        ++i;
        nextLine = lines[i];
        if (thisLine.number + 1 !== nextLine.number && J.$eq$(thisLine.url, nextLine.url))
          return false;
      }
      return true;
    },
    Highlighter__collateLines(highlights) {
      var t1, t2,
        highlightsByUrl = A.groupBy(highlights, new A.Highlighter__collateLines_closure(), type$._Highlight, type$.Object);
      for (t1 = A._instanceType(highlightsByUrl), t2 = new A.LinkedHashMapValueIterator(highlightsByUrl, highlightsByUrl._modifications, highlightsByUrl._first, t1._eval$1("LinkedHashMapValueIterator<2>")); t2.moveNext$0();)
        J.sort$1$ax(t2.__js_helper$_current, new A.Highlighter__collateLines_closure0());
      t1 = t1._eval$1("LinkedHashMapEntriesIterable<1,2>");
      t2 = t1._eval$1("ExpandIterable<Iterable.E,_Line>");
      t1 = A.List_List$_of(new A.ExpandIterable(new A.LinkedHashMapEntriesIterable(highlightsByUrl, t1), new A.Highlighter__collateLines_closure1(), t2), t2._eval$1("Iterable.E"));
      return t1;
    },
    _Highlight$(span, primary) {
      var t1 = new A._Highlight_closure(span).call$0();
      return new A._Highlight(t1, true, null);
    },
    _Highlight__normalizeNewlines(span) {
      var t1, endOffset, i, t2, t3, t4,
        text = span.get$text(span);
      if (!B.JSString_methods.contains$1(text, "\r\n"))
        return span;
      t1 = span.get$end(span);
      endOffset = t1.get$offset(t1);
      for (t1 = text.length - 1, i = 0; i < t1; ++i)
        if (text.charCodeAt(i) === 13 && text.charCodeAt(i + 1) === 10)
          --endOffset;
      t1 = span.get$start(span);
      t2 = span.get$sourceUrl();
      t3 = span.get$end(span);
      t3 = t3.get$line(t3);
      t2 = A.SourceLocation$(endOffset, span.get$end(span).get$column(), t3, t2);
      t3 = A.stringReplaceAllUnchecked(text, "\r\n", "\n");
      t4 = span.get$context(span);
      return A.SourceSpanWithContext$(t1, t2, t3, A.stringReplaceAllUnchecked(t4, "\r\n", "\n"));
    },
    _Highlight__normalizeTrailingNewline(span) {
      var context, text, start, end, t1, t2, t3;
      if (!B.JSString_methods.endsWith$1(span.get$context(span), "\n"))
        return span;
      if (B.JSString_methods.endsWith$1(span.get$text(span), "\n\n"))
        return span;
      context = B.JSString_methods.substring$2(span.get$context(span), 0, span.get$context(span).length - 1);
      text = span.get$text(span);
      start = span.get$start(span);
      end = span.get$end(span);
      if (B.JSString_methods.endsWith$1(span.get$text(span), "\n")) {
        t1 = A.findLineStart(span.get$context(span), span.get$text(span), span.get$start(span).get$column());
        t1.toString;
        t1 = t1 + span.get$start(span).get$column() + span.get$length(span) === span.get$context(span).length;
      } else
        t1 = false;
      if (t1) {
        text = B.JSString_methods.substring$2(span.get$text(span), 0, span.get$text(span).length - 1);
        if (text.length === 0)
          end = start;
        else {
          t1 = span.get$end(span);
          t1 = t1.get$offset(t1);
          t2 = span.get$sourceUrl();
          t3 = span.get$end(span);
          t3 = t3.get$line(t3);
          end = A.SourceLocation$(t1 - 1, A._Highlight__lastLineLength(context), t3 - 1, t2);
          t1 = span.get$start(span);
          t1 = t1.get$offset(t1);
          t2 = span.get$end(span);
          start = t1 === t2.get$offset(t2) ? end : span.get$start(span);
        }
      }
      return A.SourceSpanWithContext$(start, end, text, context);
    },
    _Highlight__normalizeEndOfLine(span) {
      var t1, t2, text, t3, t4;
      if (span.get$end(span).get$column() !== 0)
        return span;
      t1 = span.get$end(span);
      t1 = t1.get$line(t1);
      t2 = span.get$start(span);
      if (t1 === t2.get$line(t2))
        return span;
      text = B.JSString_methods.substring$2(span.get$text(span), 0, span.get$text(span).length - 1);
      t1 = span.get$start(span);
      t2 = span.get$end(span);
      t2 = t2.get$offset(t2);
      t3 = span.get$sourceUrl();
      t4 = span.get$end(span);
      t4 = t4.get$line(t4);
      t3 = A.SourceLocation$(t2 - 1, text.length - B.JSString_methods.lastIndexOf$1(text, "\n") - 1, t4 - 1, t3);
      return A.SourceSpanWithContext$(t1, t3, text, B.JSString_methods.endsWith$1(span.get$context(span), "\n") ? B.JSString_methods.substring$2(span.get$context(span), 0, span.get$context(span).length - 1) : span.get$context(span));
    },
    _Highlight__lastLineLength(text) {
      var t1 = text.length;
      if (t1 === 0)
        return 0;
      else if (text.charCodeAt(t1 - 1) === 10)
        return t1 === 1 ? 0 : t1 - B.JSString_methods.lastIndexOf$2(text, "\n", t1 - 2) - 1;
      else
        return t1 - B.JSString_methods.lastIndexOf$1(text, "\n") - 1;
    },
    Highlighter: function Highlighter(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._lines = t0;
      _._highlighter$_primaryColor = t1;
      _._secondaryColor = t2;
      _._paddingBeforeSidebar = t3;
      _._maxMultilineSpans = t4;
      _._multipleFiles = t5;
      _._highlighter$_buffer = t6;
    },
    Highlighter_closure: function Highlighter_closure(t0) {
      this.color = t0;
    },
    Highlighter$__closure: function Highlighter$__closure() {
    },
    Highlighter$___closure: function Highlighter$___closure() {
    },
    Highlighter$__closure0: function Highlighter$__closure0() {
    },
    Highlighter__collateLines_closure: function Highlighter__collateLines_closure() {
    },
    Highlighter__collateLines_closure0: function Highlighter__collateLines_closure0() {
    },
    Highlighter__collateLines_closure1: function Highlighter__collateLines_closure1() {
    },
    Highlighter__collateLines__closure: function Highlighter__collateLines__closure(t0) {
      this.line = t0;
    },
    Highlighter_highlight_closure: function Highlighter_highlight_closure() {
    },
    Highlighter__writeFileStart_closure: function Highlighter__writeFileStart_closure(t0) {
      this.$this = t0;
    },
    Highlighter__writeMultilineHighlights_closure: function Highlighter__writeMultilineHighlights_closure(t0, t1, t2) {
      this.$this = t0;
      this.startLine = t1;
      this.line = t2;
    },
    Highlighter__writeMultilineHighlights_closure0: function Highlighter__writeMultilineHighlights_closure0(t0, t1) {
      this.$this = t0;
      this.highlight = t1;
    },
    Highlighter__writeMultilineHighlights_closure1: function Highlighter__writeMultilineHighlights_closure1(t0) {
      this.$this = t0;
    },
    Highlighter__writeMultilineHighlights_closure2: function Highlighter__writeMultilineHighlights_closure2(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.current = t2;
      _.startLine = t3;
      _.line = t4;
      _.highlight = t5;
      _.endLine = t6;
    },
    Highlighter__writeMultilineHighlights__closure: function Highlighter__writeMultilineHighlights__closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    Highlighter__writeMultilineHighlights__closure0: function Highlighter__writeMultilineHighlights__closure0(t0, t1) {
      this.$this = t0;
      this.vertical = t1;
    },
    Highlighter__writeHighlightedText_closure: function Highlighter__writeHighlightedText_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.text = t1;
      _.startColumn = t2;
      _.endColumn = t3;
    },
    Highlighter__writeIndicator_closure: function Highlighter__writeIndicator_closure(t0, t1, t2) {
      this.$this = t0;
      this.line = t1;
      this.highlight = t2;
    },
    Highlighter__writeIndicator_closure0: function Highlighter__writeIndicator_closure0(t0, t1, t2) {
      this.$this = t0;
      this.line = t1;
      this.highlight = t2;
    },
    Highlighter__writeIndicator_closure1: function Highlighter__writeIndicator_closure1(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.coversWholeLine = t1;
      _.line = t2;
      _.highlight = t3;
    },
    Highlighter__writeSidebar_closure: function Highlighter__writeSidebar_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.end = t2;
    },
    _Highlight: function _Highlight(t0, t1, t2) {
      this.span = t0;
      this.isPrimary = t1;
      this.label = t2;
    },
    _Highlight_closure: function _Highlight_closure(t0) {
      this.span = t0;
    },
    _Line: function _Line(t0, t1, t2, t3) {
      var _ = this;
      _.text = t0;
      _.number = t1;
      _.url = t2;
      _.highlights = t3;
    },
    SourceLocation$(offset, column, line, sourceUrl) {
      if (offset < 0)
        A.throwExpression(A.RangeError$("Offset may not be negative, was " + offset + "."));
      else if (line < 0)
        A.throwExpression(A.RangeError$("Line may not be negative, was " + line + "."));
      else if (column < 0)
        A.throwExpression(A.RangeError$("Column may not be negative, was " + column + "."));
      return new A.SourceLocation(sourceUrl, offset, line, column);
    },
    SourceLocation: function SourceLocation(t0, t1, t2, t3) {
      var _ = this;
      _.sourceUrl = t0;
      _.offset = t1;
      _.line = t2;
      _.column = t3;
    },
    SourceLocationMixin: function SourceLocationMixin() {
    },
    SourceSpanBase: function SourceSpanBase() {
    },
    SourceSpanFormatException$(message, span, source) {
      return new A.SourceSpanFormatException(source, message, span);
    },
    SourceSpanException: function SourceSpanException() {
    },
    SourceSpanFormatException: function SourceSpanFormatException(t0, t1, t2) {
      this.source = t0;
      this._span_exception$_message = t1;
      this._span = t2;
    },
    SourceSpanMixin: function SourceSpanMixin() {
    },
    SourceSpanWithContext$(start, end, text, _context) {
      var t1 = new A.SourceSpanWithContext(_context, start, end, text);
      t1.SourceSpanBase$3(start, end, text);
      if (!B.JSString_methods.contains$1(_context, text))
        A.throwExpression(A.ArgumentError$('The context line "' + _context + '" must contain "' + text + '".', null));
      if (A.findLineStart(_context, text, start.get$column()) == null)
        A.throwExpression(A.ArgumentError$('The span text "' + text + '" must start at column ' + (start.get$column() + 1) + ' in a line within "' + _context + '".', null));
      return t1;
    },
    SourceSpanWithContext: function SourceSpanWithContext(t0, t1, t2, t3) {
      var _ = this;
      _._span_with_context$_context = t0;
      _.start = t1;
      _.end = t2;
      _.text = t3;
    },
    SseClient$(serverUrl) {
      var t3, t4, t5, _null = null,
        t1 = type$.String,
        t2 = A.StreamController_StreamController(_null, _null, false, t1);
      t1 = A.StreamController_StreamController(_null, _null, false, t1);
      t3 = A.Logger_Logger("SseClient");
      t4 = $.Zone__current;
      t5 = A.generateId();
      t1 = new A.SseClient(t5, t2, t1, t3, new A._AsyncCompleter(new A._Future(t4, type$._Future_void), type$._AsyncCompleter_void));
      t1.SseClient$2$debugKey(serverUrl, _null);
      return t1;
    },
    SseClient: function SseClient(t0, t1, t2, t3, t4) {
      var _ = this;
      _._sse_client$_clientId = t0;
      _._incomingController = t1;
      _._outgoingController = t2;
      _._sse_client$_logger = t3;
      _._onConnected = t4;
      _._lastMessageId = -1;
      _.__SseClient__serverUrl_A = _.__SseClient__eventSource_A = $;
      _._errorTimer = null;
    },
    SseClient_closure: function SseClient_closure(t0) {
      this.$this = t0;
    },
    SseClient_closure0: function SseClient_closure0(t0) {
      this.$this = t0;
    },
    SseClient_closure1: function SseClient_closure1(t0) {
      this.$this = t0;
    },
    SseClient__closure: function SseClient__closure(t0, t1) {
      this.$this = t0;
      this.error = t1;
    },
    SseClient__onOutgoingMessage_closure: function SseClient__onOutgoingMessage_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.message = t2;
    },
    HtmlSseChannel: function HtmlSseChannel(t0) {
      this.client = t0;
    },
    GuaranteeChannel$(innerStream, innerSink, allowSinkErrors, $T) {
      var t2, t1 = {};
      t1.innerStream = innerStream;
      t2 = new A.GuaranteeChannel($T._eval$1("GuaranteeChannel<0>"));
      t2.GuaranteeChannel$3$allowSinkErrors(innerSink, allowSinkErrors, t1, $T);
      return t2;
    },
    GuaranteeChannel: function GuaranteeChannel(t0) {
      var _ = this;
      _.__GuaranteeChannel__streamController_F = _.__GuaranteeChannel__sink_F = $;
      _._guarantee_channel$_subscription = null;
      _._disconnected = false;
      _.$ti = t0;
    },
    GuaranteeChannel_closure: function GuaranteeChannel_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    GuaranteeChannel__closure: function GuaranteeChannel__closure(t0) {
      this.$this = t0;
    },
    _GuaranteeSink: function _GuaranteeSink(t0, t1, t2, t3, t4) {
      var _ = this;
      _._guarantee_channel$_inner = t0;
      _._guarantee_channel$_channel = t1;
      _._doneCompleter = t2;
      _._guarantee_channel$_closed = _._disconnected = false;
      _._addStreamCompleter = _._addStreamSubscription = null;
      _._allowErrors = t3;
      _.$ti = t4;
    },
    _GuaranteeSink__addError_closure: function _GuaranteeSink__addError_closure() {
    },
    StreamChannelController: function StreamChannelController(t0) {
      this.__StreamChannelController__foreign_F = this.__StreamChannelController__local_F = $;
      this.$ti = t0;
    },
    StreamChannelMixin: function StreamChannelMixin() {
    },
    StringScannerException: function StringScannerException(t0, t1, t2) {
      this.source = t0;
      this._span_exception$_message = t1;
      this._span = t2;
    },
    StringScanner: function StringScanner(t0, t1) {
      var _ = this;
      _.sourceUrl = t0;
      _.string = t1;
      _._string_scanner$_position = 0;
      _._lastMatchPosition = _._lastMatch = null;
    },
    Tuple2: function Tuple2(t0, t1, t2) {
      this.item1 = t0;
      this.item2 = t1;
      this.$ti = t2;
    },
    LaunchMode: function LaunchMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    WebViewConfiguration: function WebViewConfiguration() {
    },
    BrowserConfiguration: function BrowserConfiguration() {
    },
    MethodChannelUrlLauncher: function MethodChannelUrlLauncher() {
    },
    MethodChannelUrlLauncher_canLaunch_closure: function MethodChannelUrlLauncher_canLaunch_closure() {
    },
    MethodChannelUrlLauncher_launch_closure: function MethodChannelUrlLauncher_launch_closure() {
    },
    PreferredLaunchMode: function PreferredLaunchMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    InAppWebViewConfiguration: function InAppWebViewConfiguration(t0, t1, t2) {
      this.enableJavaScript = t0;
      this.enableDomStorage = t1;
      this.headers = t2;
    },
    LaunchOptions: function LaunchOptions(t0, t1, t2) {
      this.mode = t0;
      this.webViewConfiguration = t1;
      this.webOnlyWindowName = t2;
    },
    UrlLauncherPlatform: function UrlLauncherPlatform() {
    },
    UrlLauncherPlugin: function UrlLauncherPlugin(t0) {
      this._window = t0;
      this._isSafari = false;
    },
    RenderWebVectorGraphic: function RenderWebVectorGraphic(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._html_render_vector_graphics$_assetKey = t0;
      _._html_render_vector_graphics$_pictureInfo = t1;
      _._html_render_vector_graphics$_colorFilter = t2;
      _._opacityValue = 1;
      _._html_render_vector_graphics$_opacity = t3;
      _._transformLayer = t4;
      _._html_render_vector_graphics$_opacityHandle = t5;
      _._filterLayer = t6;
      _._html_render_vector_graphics$_transform = t7;
      _._layoutCacheStorage = t8;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t9;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderWebVectorGraphic_paint_closure: function RenderWebVectorGraphic_paint_closure(t0) {
      this.$this = t0;
    },
    RenderWebVectorGraphic_paint__closure: function RenderWebVectorGraphic_paint__closure(t0) {
      this.$this = t0;
    },
    RenderWebVectorGraphic_paint___closure: function RenderWebVectorGraphic_paint___closure(t0) {
      this.$this = t0;
    },
    decodeVectorGraphics(data, clipViewbox, loader, locale, textDirection) {
      var process, e, s, t1, exception, onError = null;
      try {
        process = new A.decodeVectorGraphics_process(loader, locale, textDirection, clipViewbox, onError, data);
        t1 = process.call$0();
        return t1;
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        t1 = $._pendingDecodes.remove$1(0, loader);
        if (t1 != null)
          t1.completeError$2(e, s);
        throw A.wrapException(new A.VectorGraphicsDecodeException(loader, e));
      }
    },
    FlutterVectorGraphicsListener$_(_id, _pictureFactory, _recorder, _canvas, _locale, _textDirection, _clipViewbox, onError) {
      var t1 = type$.int;
      return new A.FlutterVectorGraphicsListener(_id, _pictureFactory, _locale, _textDirection, _clipViewbox, _recorder, _canvas, A._setArrayType([], type$.JSArray_Paint), A._setArrayType([], type$.JSArray_Path_2), A._setArrayType([], type$.JSArray_Shader), A._setArrayType([], type$.JSArray__TextConfig), A._setArrayType([], type$.JSArray__TextPosition), A._setArrayType([], type$.JSArray_Future_void), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.Image), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$._PatternState), B.Size_0_0, A._setArrayType([], type$.JSArray__PendingTextDraw));
    },
    PictureInfo: function PictureInfo(t0, t1) {
      this.picture = t0;
      this.size = t1;
    },
    decodeVectorGraphics_process: function decodeVectorGraphics_process(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.loader = t0;
      _.locale = t1;
      _.textDirection = t2;
      _.clipViewbox = t3;
      _.onError = t4;
      _.data = t5;
    },
    decodeVectorGraphics_process_closure: function decodeVectorGraphics_process_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.data = t1;
      this.listener = t2;
    },
    _PatternConfig: function _PatternConfig(t0, t1, t2, t3) {
      var _ = this;
      _._patternId = t0;
      _._listener$_width = t1;
      _._listener$_height = t2;
      _._listener$_transform = t3;
    },
    _PatternState: function _PatternState() {
      this.recorder = this.shader = this.canvas = null;
    },
    _DefaultPictureFactory: function _DefaultPictureFactory() {
    },
    FlutterVectorGraphicsListener: function FlutterVectorGraphicsListener(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _._listener$_id = t0;
      _._pictureFactory = t1;
      _._listener$_locale = t2;
      _._listener$_textDirection = t3;
      _._clipViewbox = t4;
      _._recorder = t5;
      _._canvas = t6;
      _._paints = t7;
      _._paths = t8;
      _._shaders = t9;
      _._textConfig = t10;
      _._textPositions = t11;
      _._listener$_pendingImages = t12;
      _._images = t13;
      _._patterns = t14;
      _._currentPath = null;
      _._listener$_size = t15;
      _._accumulatedTextPositionX = null;
      _._textPositionY = 0;
      _._textTransform = null;
      _._pendingChunk = t16;
      _._chunkOriginX = null;
      _._chunkAdvance = _._chunkAnchorMultiplier = 0;
      _._currentPattern = null;
    },
    FlutterVectorGraphicsListener_onDrawText_buildParagraph: function FlutterVectorGraphicsListener_onDrawText_buildParagraph(t0, t1, t2) {
      this.$this = t0;
      this.patternId = t1;
      this.textConfig = t2;
    },
    FlutterVectorGraphicsListener_onImage_closure: function FlutterVectorGraphicsListener_onImage_closure(t0) {
      this.data = t0;
    },
    FlutterVectorGraphicsListener_onImage__closure: function FlutterVectorGraphicsListener_onImage__closure() {
    },
    FlutterVectorGraphicsListener_onImage_closure0: function FlutterVectorGraphicsListener_onImage_closure0(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.cacheCompleter = t1;
      _.listener = t2;
      _.imageId = t3;
      _.completer = t4;
    },
    FlutterVectorGraphicsListener_onImage_closure1: function FlutterVectorGraphicsListener_onImage_closure1(t0, t1, t2, t3) {
      var _ = this;
      _.completer = t0;
      _.cacheCompleter = t1;
      _.listener = t2;
      _.onError = t3;
    },
    _TextPosition: function _TextPosition(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.x = t0;
      _.y = t1;
      _.dx = t2;
      _.dy = t3;
      _.reset = t4;
      _.transform = t5;
    },
    _TextConfig: function _TextConfig(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.text = t0;
      _.fontFamily = t1;
      _.fontSize = t2;
      _.xAnchorMultiplier = t3;
      _.fontWeight = t4;
      _.decoration = t5;
      _.decorationStyle = t6;
      _.decorationColor = t7;
    },
    _PendingTextDraw: function _PendingTextDraw(t0, t1, t2, t3) {
      var _ = this;
      _.paragraph = t0;
      _.offsetWithinChunk = t1;
      _.dy = t2;
      _.transform = t3;
    },
    VectorGraphicsDecodeException: function VectorGraphicsDecodeException(t0, t1) {
      this.source = t0;
      this.originalException = t1;
    },
    BytesLoader: function BytesLoader() {
    },
    RasterKey: function RasterKey(t0, t1, t2) {
      this.assetKey = t0;
      this.width = t1;
      this.height = t2;
    },
    RasterData: function RasterData(t0, t1, t2) {
      this._render_vector_graphic$_image = t0;
      this.key = t1;
      this.count = t2;
    },
    RenderVectorGraphic: function RenderVectorGraphic(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._assetKey = t0;
      _._pictureInfo = t1;
      _._render_vector_graphic$_colorFilter = t2;
      _._render_vector_graphic$_devicePixelRatio = t3;
      _._render_vector_graphic$_opacityValue = 1;
      _._render_vector_graphic$_opacity = t4;
      _._render_vector_graphic$_scale = t5;
      _._rasterData = null;
      _._layoutCacheStorage = t6;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t7;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderPictureVectorGraphic: function RenderPictureVectorGraphic(t0, t1, t2, t3, t4) {
      var _ = this;
      _._pictureInfo = t0;
      _._render_vector_graphic$_colorFilter = t1;
      _._render_vector_graphic$_opacityValue = 1;
      _._render_vector_graphic$_opacity = t2;
      _._layoutCacheStorage = t3;
      _.parentData = _._size = null;
      _._depth = 0;
      _._object$_owner = _._object$_parent = null;
      _._needsLayout = true;
      _._isRelayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _.__RenderObject__wasRepaintBoundary_A = $;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing_A = $;
      _._needsPaint = true;
      _._needsCompositedLayerUpdate = false;
      _.__RenderObject__semantics_FI = $;
    },
    RenderingStrategy: function RenderingStrategy(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    VectorGraphic: function VectorGraphic(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17) {
      var _ = this;
      _.loader = t0;
      _.width = t1;
      _.height = t2;
      _.fit = t3;
      _.alignment = t4;
      _.matchTextDirection = t5;
      _.semanticsLabel = t6;
      _.excludeFromSemantics = t7;
      _.clipBehavior = t8;
      _.placeholderBuilder = t9;
      _.errorBuilder = t10;
      _.imageBuilder = t11;
      _.transitionDuration = t12;
      _.colorFilter = t13;
      _.opacity = t14;
      _.strategy = t15;
      _.clipViewbox = t16;
      _.key = t17;
    },
    _PictureData: function _PictureData(t0, t1, t2) {
      this.pictureInfo = t0;
      this.key = t1;
      this.count = t2;
    },
    _PictureKey: function _PictureKey(t0, t1, t2, t3) {
      var _ = this;
      _.cacheKey = t0;
      _.locale = t1;
      _.textDirection = t2;
      _.clipViewbox = t3;
    },
    _VectorGraphicWidgetState: function _VectorGraphicWidgetState() {
      var _ = this;
      _._framework$_element = _._widget = _.textDirection = _.locale = _._vector_graphics$_stackTrace = _._vector_graphics$_error = _._pictureData = null;
    },
    _VectorGraphicWidgetState__loadPicture_closure: function _VectorGraphicWidgetState__loadPicture_closure(t0, t1) {
      this.key = t0;
      this.loader = t1;
    },
    _VectorGraphicWidgetState__loadPicture_closure0: function _VectorGraphicWidgetState__loadPicture_closure0(t0) {
      this.key = t0;
    },
    _VectorGraphicWidgetState__loadPicture_closure1: function _VectorGraphicWidgetState__loadPicture_closure1(t0) {
      this.key = t0;
    },
    _VectorGraphicWidgetState__handleError_closure: function _VectorGraphicWidgetState__handleError_closure(t0, t1, t2) {
      this.$this = t0;
      this.error = t1;
      this.stackTrace = t2;
    },
    _VectorGraphicWidgetState__loadAssetBytes_closure: function _VectorGraphicWidgetState__loadAssetBytes_closure(t0, t1) {
      this.$this = t0;
      this.data = t1;
    },
    _VectorGraphicWidgetState__loadAssetBytes_closure0: function _VectorGraphicWidgetState__loadAssetBytes_closure0(t0, t1) {
      this.$this = t0;
      this.data = t1;
    },
    _RawVectorGraphicWidget: function _RawVectorGraphicWidget(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.pictureInfo = t0;
      _.colorFilter = t1;
      _.scale = t2;
      _.opacity = t3;
      _.assetKey = t4;
      _.child = t5;
      _.key = t6;
    },
    _RawWebVectorGraphicWidget: function _RawWebVectorGraphicWidget(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.pictureInfo = t0;
      _.colorFilter = t1;
      _.opacity = t2;
      _.assetKey = t3;
      _.child = t4;
      _.key = t5;
    },
    _RawPictureVectorGraphicWidget: function _RawPictureVectorGraphicWidget(t0, t1, t2, t3, t4) {
      var _ = this;
      _.pictureInfo = t0;
      _.colorFilter = t1;
      _.opacity = t2;
      _.child = t3;
      _.key = t4;
    },
    DecodeResponse: function DecodeResponse(t0, t1) {
      this.complete = t0;
      this._vector_graphics_codec$_buffer = t1;
    },
    VectorGraphicsCodec: function VectorGraphicsCodec() {
    },
    VectorGraphicsCodecListener: function VectorGraphicsCodecListener() {
    },
    _CurrentSection: function _CurrentSection(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    VectorGraphicsBuffer: function VectorGraphicsBuffer(t0, t1, t2) {
      var _ = this;
      _._vector_graphics_codec$_buffer = t0;
      _._vector_graphics_codec$_isDone = false;
      _._vector_graphics_codec$_eightBytes = t1;
      _.__VectorGraphicsBuffer__eightBytesAsList_A = $;
      _._nextPatternId = _._nextImageId = _._nextTextPositionId = _._nextTextId = _._nextShaderId = _._nextPathId = _._nextPaintId = 0;
      _._addedCommandTag = false;
      _._decodePhase = t2;
    },
    _ReadBuffer: function _ReadBuffer(t0) {
      this.data = t0;
      this._vector_graphics_codec$_position = 0;
    },
    DrawCommandBuilder: function DrawCommandBuilder(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._draw_command_builder$_paints = t0;
      _._draw_command_builder$_paths = t1;
      _._draw_command_builder$_text = t2;
      _._draw_command_builder$_images = t3;
      _._drawImages = t4;
      _._vertices = t5;
      _._draw_command_builder$_commands = t6;
      _._draw_command_builder$_patterns = t7;
      _._patternData = t8;
      _._draw_command_builder$_textPositions = t9;
    },
    DrawCommandBuilder__getOrGenerateId_closure: function DrawCommandBuilder__getOrGenerateId_closure(t0) {
      this.map = t0;
    },
    Point_lerp(a, b, t) {
      return new A.Point(A.lerpDouble0(a.x, b.x, t), A.lerpDouble0(a.y, b.y, t));
    },
    Point_distance(a, b) {
      var x = a.x - b.x,
        y = a.y - b.y;
      return Math.sqrt(x * x + y * y);
    },
    Point: function Point(t0, t1) {
      this.x = t0;
      this.y = t1;
    },
    Rect0: function Rect0(t0, t1, t2, t3) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _.right = t2;
      _.bottom = t3;
    },
    ImageData: function ImageData(t0, t1) {
      this.data = t0;
      this.format = t1;
    },
    DrawImageData: function DrawImageData(t0, t1, t2) {
      this.id = t0;
      this.rect = t1;
      this.transform = t2;
    },
    AffineMatrix$(a, b, c, d, e, f, m4_10) {
      return new A.AffineMatrix(a, b, c, d, e, f, m4_10 == null ? a : m4_10);
    },
    _transformRect(transform, rect) {
      var wy, hy, ry, left, right, $top, bottom, hw, rw, ulx, uly, urx, t3, ury, t4, llx, lly, lrx, lry,
        x = rect.left,
        y = rect.top,
        w = rect.right - x,
        h = rect.bottom - y,
        t1 = transform[0],
        wx = t1 * w,
        t2 = transform[4],
        hx = t2 * h,
        rx = t1 * x + t2 * y + transform[12];
      t2 = transform[1];
      wy = t2 * w;
      t1 = transform[5];
      hy = t1 * h;
      ry = t2 * x + t1 * y + transform[13];
      t1 = transform[3];
      if (t1 === 0 && transform[7] === 0 && transform[15] === 1) {
        left = rx + wx;
        if (wx < 0)
          right = rx;
        else {
          right = left;
          left = rx;
        }
        if (hx < 0)
          left += hx;
        else
          right += hx;
        $top = ry + wy;
        if (wy < 0)
          bottom = ry;
        else {
          bottom = $top;
          $top = ry;
        }
        if (hy < 0)
          $top += hy;
        else
          bottom += hy;
        return new A.Rect0(left, $top, right, bottom);
      } else {
        t2 = transform[7];
        hw = t2 * h;
        rw = t1 * x + t2 * y + transform[15];
        ulx = rx / rw;
        uly = ry / rw;
        t2 = rx + wx;
        t1 = rw + t1 * w;
        urx = t2 / t1;
        t3 = ry + wy;
        ury = t3 / t1;
        t4 = rw + hw;
        llx = (rx + hx) / t4;
        lly = (ry + hy) / t4;
        t1 += hw;
        lrx = (t2 + hx) / t1;
        lry = (t3 + hy) / t1;
        return new A.Rect0(A._min4(ulx, urx, llx, lrx), A._min4(uly, ury, lly, lry), A._max4(ulx, urx, llx, lrx), A._max4(uly, ury, lly, lry));
      }
    },
    _min4(a, b, c, d) {
      var e = a < b ? a : b,
        f = c < d ? c : d;
      return e < f ? e : f;
    },
    _max4(a, b, c, d) {
      var e = a > b ? a : b,
        f = c > d ? c : d;
      return e > f ? e : f;
    },
    AffineMatrix: function AffineMatrix(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.a = t0;
      _.b = t1;
      _.c = t2;
      _.d = t3;
      _.e = t4;
      _.f = t5;
      _._m4_10 = t6;
    },
    CubicToCommand_subdivide(start, control1, control2, end, t) {
      var ab = A.Point_lerp(start, control1, t),
        bc = A.Point_lerp(control1, control2, t),
        cd = A.Point_lerp(control2, end, t),
        abc = A.Point_lerp(ab, bc, t),
        bcd = A.Point_lerp(bc, cd, t);
      return A._setArrayType([start, ab, abc, A.Point_lerp(abc, bcd, t), bcd, cd, end], type$.JSArray_Point);
    },
    Path$(commands, fillType) {
      var t1 = A._setArrayType([], type$.JSArray_PathCommand_2);
      B.JSArray_methods.addAll$1(t1, commands);
      return new A.Path(t1, fillType);
    },
    parseSvgPathData(svg, type) {
      var parser, t1, pathBuilder, normalizer;
      if (svg === "")
        return A.Path$(B.List_empty20, type == null ? B.PathFillType_00 : type);
      parser = new A.SvgPathStringSource(svg, B.SvgPathSegType_0, svg.length);
      parser._skipOptionalSvgSpaces$0();
      t1 = A._setArrayType([], type$.JSArray_PathCommand_2);
      pathBuilder = new A.PathBuilder(t1, type == null ? B.PathFillType_00 : type);
      normalizer = new A.SvgPathNormalizer(B._PathOffset_0_0, B._PathOffset_0_0, B._PathOffset_0_0, B.SvgPathSegType_0);
      for (t1 = parser.parseSegments$0(), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();)
        normalizer.emitSegment$2(t1._async$_current, pathBuilder);
      return pathBuilder.toPath$0();
    },
    PathFillType0: function PathFillType0(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    PathCommandType: function PathCommandType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    PathCommand0: function PathCommand0() {
    },
    LineToCommand0: function LineToCommand0(t0, t1, t2) {
      this.x = t0;
      this.y = t1;
      this.type = t2;
    },
    MoveToCommand0: function MoveToCommand0(t0, t1, t2) {
      this.x = t0;
      this.y = t1;
      this.type = t2;
    },
    CubicToCommand0: function CubicToCommand0(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.x1 = t0;
      _.y1 = t1;
      _.x2 = t2;
      _.y2 = t3;
      _.x3 = t4;
      _.y3 = t5;
      _.type = t6;
    },
    CubicToCommand_computeLength_compute: function CubicToCommand_computeLength_compute() {
    },
    CloseCommand: function CloseCommand(t0) {
      this.type = t0;
    },
    PathBuilder: function PathBuilder(t0, t1) {
      this._path$_commands = t0;
      this.__PathBuilder_fillType_A = t1;
    },
    Path: function Path(t0, t1) {
      this._path$_commands = t0;
      this.fillType = t1;
    },
    _CircularIntervalList: function _CircularIntervalList(t0) {
      this._vals = t0;
      this._path$_idx = 0;
    },
    _PathDasher: function _PathDasher(t0, t1, t2, t3) {
      var _ = this;
      _._path$_intervals = t0;
      _.___PathDasher_length_A = $;
      _.currentPoint = t1;
      _.currentSubpathPoint = t2;
      _.___PathDasher_draw_A = $;
      _._dashedCommands = t3;
    },
    PatternData: function PatternData(t0, t1, t2, t3, t4) {
      var _ = this;
      _.x = t0;
      _.y = t1;
      _.width = t2;
      _.height = t3;
      _.transform = t4;
    },
    ImageSizeData_ImageSizeData$fromBytes(bytes) {
      var t1, t2;
      if (bytes.length === 0)
        throw A.wrapException(A.ArgumentError$("bytes was empty", null));
      t1 = bytes.byteLength;
      if (t1 > 20 && bytes[0] === 137 && bytes[1] === 80 && bytes[2] === 78 && bytes[3] === 71 && bytes[4] === 13 && bytes[5] === 10 && bytes[6] === 26 && bytes[7] === 10) {
        t1 = J.asByteData$0$x(B.NativeUint8List_methods.get$buffer(bytes));
        return new A.PngImageSizeData(t1.getUint32(16, false), t1.getUint32(20, false));
      }
      t2 = false;
      if (t1 > 8)
        if (bytes[0] === 71)
          if (bytes[1] === 73)
            if (bytes[2] === 70)
              if (bytes[3] === 56) {
                t2 = bytes[4];
                t2 = (t2 === 55 || t2 === 57) && bytes[5] === 97;
              }
      if (t2) {
        t1 = J.asByteData$0$x(B.NativeUint8List_methods.get$buffer(bytes));
        return new A.GifImageSizeData(t1.getUint16(6, true), t1.getUint16(8, true));
      }
      if (t1 > 12 && bytes[0] === 255 && bytes[1] === 216 && bytes[2] === 255)
        return A.JpegImageSizeData_JpegImageSizeData$_fromBytes(J.asByteData$0$x(B.NativeUint8List_methods.get$buffer(bytes)));
      if (t1 > 28 && bytes[0] === 82 && bytes[1] === 73 && bytes[2] === 70 && bytes[3] === 70 && bytes[8] === 87 && bytes[9] === 69 && bytes[10] === 66 && bytes[11] === 80) {
        t1 = J.asByteData$0$x(B.NativeUint8List_methods.get$buffer(bytes));
        return new A.WebPImageSizeData(t1.getUint16(26, true), t1.getUint16(28, true));
      }
      if (t1 > 22 && bytes[0] === 66 && bytes[1] === 77) {
        t1 = J.asByteData$0$x(B.NativeUint8List_methods.get$buffer(bytes));
        return new A.BmpImageSizeData(t1.getInt32(18, true), t1.getInt32(22, true));
      }
      throw A.wrapException(A.ArgumentError$("unknown image type", null));
    },
    JpegImageSizeData_JpegImageSizeData$_fromBytes(data) {
      var t1,
        index = 4 + data.getUint16(4, false);
      while (index < data.byteLength) {
        if (data.getUint8(index) !== 255)
          throw A.wrapException(A.StateError$("Invalid JPEG file"));
        if (B.JSArray_methods.contains$1(B.List_192_193_194, data.getUint8(index + 1))) {
          t1 = data.getUint16(index + 5, false);
          return new A.JpegImageSizeData(data.getUint16(index + 7, false), t1);
        }
        index += 2;
        index += data.getUint16(index, false);
      }
      throw A.wrapException(A.StateError$("Invalid JPEG"));
    },
    ImageFormat: function ImageFormat(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    ImageSizeData: function ImageSizeData() {
    },
    PngImageSizeData: function PngImageSizeData(t0, t1) {
      this.width = t0;
      this.height = t1;
    },
    GifImageSizeData: function GifImageSizeData(t0, t1) {
      this.width = t0;
      this.height = t1;
    },
    JpegImageSizeData: function JpegImageSizeData(t0, t1) {
      this.width = t0;
      this.height = t1;
    },
    WebPImageSizeData: function WebPImageSizeData(t0, t1) {
      this.width = t0;
      this.height = t1;
    },
    BmpImageSizeData: function BmpImageSizeData(t0, t1) {
      this.width = t0;
      this.height = t1;
    },
    Color$fromRGBO(r, g, b, opacity) {
      return new A.Color0(((B.JSNumber_methods._tdivFast$1(opacity * 255, 1) & 255) << 24 | (r & 255) << 16 | (g & 255) << 8 | b & 255) >>> 0);
    },
    Color$fromARGB0(a, r, g, b) {
      return new A.Color0(((a & 255) << 24 | (r & 255) << 16 | (g & 255) << 8 | b & 255) >>> 0);
    },
    Color0: function Color0(t0) {
      this.value = t0;
    },
    Gradient0: function Gradient0() {
    },
    LinearGradient0: function LinearGradient0(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.from = t0;
      _.to = t1;
      _.id = t2;
      _.colors = t3;
      _.offsets = t4;
      _.tileMode = t5;
      _.unitMode = t6;
      _.transform = t7;
    },
    GradientUnitMode: function GradientUnitMode(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    RadialGradient: function RadialGradient(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.center = t0;
      _.radius = t1;
      _.focalPoint = t2;
      _.id = t3;
      _.colors = t4;
      _.offsets = t5;
      _.tileMode = t6;
      _.unitMode = t7;
      _.transform = t8;
    },
    Paint: function Paint(t0, t1, t2) {
      this.blendMode = t0;
      this.stroke = t1;
      this.fill = t2;
    },
    Stroke: function Stroke(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.color = t0;
      _.shader = t1;
      _.cap = t2;
      _.join = t3;
      _.miterLimit = t4;
      _.width = t5;
    },
    Fill: function Fill(t0, t1) {
      this.color = t0;
      this.shader = t1;
    },
    BlendMode0: function BlendMode0(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    PaintingStyle0: function PaintingStyle0(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    StrokeCap0: function StrokeCap0(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    StrokeJoin0: function StrokeJoin0(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TileMode0: function TileMode0(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextPosition0: function TextPosition0(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.x = t0;
      _.dx = t1;
      _.y = t2;
      _.dy = t3;
      _.reset = t4;
      _.transform = t5;
    },
    TextConfig: function TextConfig(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.text = t0;
      _.xAnchorMultiplier = t1;
      _.fontSize = t2;
      _.fontFamily = t3;
      _.fontWeight = t4;
      _.decoration = t5;
      _.decorationStyle = t6;
      _.decorationColor = t7;
    },
    FontWeight0: function FontWeight0(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextDecorationStyle0: function TextDecorationStyle0(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    TextDecoration0: function TextDecoration0(t0) {
      this.mask = t0;
    },
    ViewportNode$(attributes, children, height, transform, width) {
      var t1 = children == null ? A._setArrayType([], type$.JSArray_Node) : children;
      return new A.ViewportNode(width, height, t1, attributes, transform);
    },
    ParentNode$(attributes, children, precalculatedTransform) {
      var t1 = children == null ? A._setArrayType([], type$.JSArray_Node) : children;
      return new A.ParentNode(t1, attributes, precalculatedTransform == null ? attributes.transform : precalculatedTransform);
    },
    TextPositionNode$(attributes, reset) {
      var t1 = A._setArrayType([], type$.JSArray_Node);
      return new A.TextPositionNode(reset, t1, attributes, attributes.transform);
    },
    SaveLayerNode$(attributes, children, paint) {
      return new A.SaveLayerNode(paint, children, attributes, B.AffineMatrix_qrl);
    },
    PathNode$(path, attributes) {
      return new A.PathNode(path, attributes, attributes.transform);
    },
    DeferredNode$(attributes, refId, resolver) {
      return new A.DeferredNode(refId, resolver, attributes, attributes.transform);
    },
    TextNode$(text, attributes) {
      return new A.TextNode(text, attributes, attributes.transform);
    },
    ImageNode$(data, format, attributes) {
      return new A.ImageNode(data, format, attributes, attributes.transform);
    },
    Node0: function Node0() {
    },
    _EmptyNode: function _EmptyNode() {
    },
    TransformableNode: function TransformableNode() {
    },
    AttributedNode: function AttributedNode() {
    },
    ViewportNode: function ViewportNode(t0, t1, t2, t3, t4) {
      var _ = this;
      _.width = t0;
      _.height = t1;
      _._node$_children = t2;
      _.attributes = t3;
      _.transform = t4;
    },
    ParentNode: function ParentNode(t0, t1, t2) {
      this._node$_children = t0;
      this.attributes = t1;
      this.transform = t2;
    },
    TextPositionNode: function TextPositionNode(t0, t1, t2, t3) {
      var _ = this;
      _.reset = t0;
      _._node$_children = t1;
      _.attributes = t2;
      _.transform = t3;
    },
    SaveLayerNode: function SaveLayerNode(t0, t1, t2, t3) {
      var _ = this;
      _.paint = t0;
      _._node$_children = t1;
      _.attributes = t2;
      _.transform = t3;
    },
    ClipNode: function ClipNode(t0, t1, t2, t3) {
      var _ = this;
      _.resolver = t0;
      _.clipId = t1;
      _.child = t2;
      _.transform = t3;
    },
    MaskNode: function MaskNode(t0, t1, t2, t3, t4) {
      var _ = this;
      _.maskId = t0;
      _.child = t1;
      _.blendMode = t2;
      _.resolver = t3;
      _.transform = t4;
    },
    PathNode: function PathNode(t0, t1, t2) {
      this.path = t0;
      this.attributes = t1;
      this.transform = t2;
    },
    DeferredNode: function DeferredNode(t0, t1, t2, t3) {
      var _ = this;
      _.refId = t0;
      _.resolver = t1;
      _.attributes = t2;
      _.transform = t3;
    },
    TextNode: function TextNode(t0, t1, t2) {
      this.text = t0;
      this.attributes = t1;
      this.transform = t2;
    },
    ImageNode: function ImageNode(t0, t1, t2, t3) {
      var _ = this;
      _.data = t0;
      _.format = t1;
      _.attributes = t2;
      _.transform = t3;
    },
    PatternNode: function PatternNode(t0, t1, t2, t3) {
      var _ = this;
      _.patternId = t0;
      _.child = t1;
      _.resolver = t2;
      _.transform = t3;
    },
    _Elements_svg(parserState, warningsAsErrors) {
      var t1, t2,
        viewBox = parserState._parseViewBox$0();
      if (parserState._parser$_root != null) {
        parserState._parentDrawables._collection$_add$1(0, new A._SvgGroupTuple("svg", A.ViewportNode$(parserState._currentAttributes, null, viewBox.height, viewBox.transform, viewBox.width)));
        return;
      }
      t1 = A.ViewportNode$(parserState._currentAttributes, null, viewBox.height, viewBox.transform, viewBox.width);
      parserState._parser$_root = t1;
      t2 = parserState._currentStartElement;
      t2.toString;
      parserState.addGroup$2(t2, t1);
      return;
    },
    _Elements_g(parserState, warningsAsErrors) {
      var t2, group, t3, t4,
        t1 = parserState._currentStartElement;
      t1 = t1 == null ? null : t1.isSelfClosing;
      if (t1 === true)
        return;
      t1 = parserState._parentDrawables.get$last(0);
      t2 = parserState._currentAttributes;
      group = A.ParentNode$(t2, null, null);
      t3 = parserState._definitions;
      t4 = t3.get$getDrawable();
      t1.drawable.addChild$7$clipId$clipResolver$maskId$maskResolver$patternId$patternResolver(group, t2.clipPathId, t3.get$getClipPath(), parserState.attribute$1("mask"), t4, t3.getPattern$1(parserState), t4);
      t4 = parserState._currentStartElement;
      t4.toString;
      parserState.addGroup$2(t4, group);
      return;
    },
    _Elements_textOrTspan(parserState, warningsAsErrors) {
      var element, group, t2, t3,
        t1 = parserState._currentStartElement;
      t1 = t1 == null ? null : t1.isSelfClosing;
      if (t1 === true)
        return;
      t1 = parserState._parentDrawables.get$last(0);
      element = parserState._currentStartElement;
      group = A.TextPositionNode$(parserState._currentAttributes, element.get$localName(0) === "text");
      t2 = parserState._definitions;
      t3 = t2.get$getDrawable();
      t1.drawable.addChild$7$clipId$clipResolver$maskId$maskResolver$patternId$patternResolver(group, parserState._currentAttributes.clipPathId, t2.get$getClipPath(), parserState.attribute$1("mask"), t3, t2.getPattern$1(parserState), t3);
      parserState.addGroup$2(element, group);
      return;
    },
    _Elements_symbol(parserState, warningsAsErrors) {
      var group = A.ParentNode$(parserState._currentAttributes, null, null),
        t1 = parserState._currentStartElement;
      t1.toString;
      parserState.addGroup$2(t1, group);
      return;
    },
    _Elements_pattern(parserState, warningsAsErrors) {
      var rawHeight, patternWidth, patternHeight, viewBox, t1, rawX, rawY, group, _null = null,
        attributes = parserState._currentAttributes,
        rawWidth = parserState.attribute$1("width");
      if (rawWidth == null)
        rawWidth = "";
      rawHeight = parserState.attribute$1("height");
      if (rawHeight == null)
        rawHeight = "";
      patternWidth = A.parsePatternUnitToDouble(rawWidth, "width", parserState._parser$_root);
      patternHeight = A.parsePatternUnitToDouble(rawHeight, "height", parserState._parser$_root);
      if (patternWidth == null || patternHeight == null) {
        viewBox = parserState._parseViewBox$0();
        patternWidth = viewBox.width;
        patternHeight = viewBox.height;
      }
      t1 = attributes.raw;
      rawX = t1.$index(0, "x");
      rawY = t1.$index(0, "y");
      parserState.patternIds.add$1(0, "url(#" + A.S(parserState._currentAttributes.id) + ")");
      group = A.ParentNode$(A.SvgAttributes$_(attributes.blendMode, attributes.clipPathId, attributes.clipRule, attributes.color, _null, _null, attributes.fill, attributes.fillRule, attributes.fontFamily, attributes.fontSize, attributes.fontWeight, patternHeight, attributes.href, attributes.id, t1, attributes.stroke, _null, _null, _null, _null, attributes.transform, patternWidth, A.DoubleOrPercentage_fromString(rawX), A.DoubleOrPercentage_fromString(rawY)), _null, _null);
      t1 = parserState._currentStartElement;
      t1.toString;
      parserState.addGroup$2(t1, group);
      return;
    },
    _Elements_use(parserState, warningsAsErrors) {
      var t2, t3, t4, t5, t6, group,
        t1 = parserState._parentDrawables.get$last(0),
        xlinkHref = parserState._currentAttributes.href;
      if (xlinkHref == null || xlinkHref.length === 0)
        return;
      t2 = A.parseTransform(parserState.attribute$1("transform"));
      if (t2 == null)
        t2 = B.AffineMatrix_qrl;
      t3 = parserState.attribute$2$def("x", "0");
      t4 = parserState._parser$_root;
      t4 = t4 == null ? null : t4.width;
      t5 = parserState.theme;
      t4 = A.parseDoubleWithUnits(t3, t4, t5, false);
      t4.toString;
      t3 = parserState.attribute$2$def("y", "0");
      t6 = parserState._parser$_root;
      t3 = A.parseDoubleWithUnits(t3, t6 == null ? null : t6.height, t5, false);
      t3.toString;
      group = A.ParentNode$(B.SvgAttributes_781, null, t2.translated$2(t4, t3));
      t3 = parserState._definitions;
      t4 = t3.get$getDrawable();
      t2 = t3.get$getClipPath();
      group.addChild$4$clipResolver$maskResolver$patternResolver(A.DeferredNode$(parserState._currentAttributes, "url(" + xlinkHref + ")", t4), t2, t4, t4);
      if ("#" + A.S(parserState._currentAttributes.id) !== xlinkHref)
        parserState.checkForIri$1(group);
      t1.drawable.addChild$7$clipId$clipResolver$maskId$maskResolver$patternId$patternResolver(group, parserState._currentAttributes.clipPathId, t2, parserState.attribute$1("mask"), t4, t3.getPattern$1(parserState), t4);
      return;
    },
    _Elements_parseStops(parserState, colors, offsets) {
      var t1, t2, rawOpacity, stopColor, t3, rawOffset,
        _s10_ = "stop-color";
      for (t1 = parserState._readSubtree$0(), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();) {
        t2 = t1._async$_current;
        if (t2 instanceof A.XmlEndElementEvent)
          continue;
        if (t2 instanceof A.XmlStartElementEvent) {
          rawOpacity = parserState._currentAttributes.raw.$index(0, "stop-opacity");
          if (rawOpacity == null)
            rawOpacity = "1";
          t2 = parserState._currentAttributes.raw.$index(0, _s10_);
          if (t2 == null)
            t2 = null;
          stopColor = parserState.parseColor$3$attributeName$id(t2, _s10_, parserState._currentAttributes.id);
          if (stopColor == null)
            stopColor = B.Color_4278190080;
          t2 = A.parseDouble(rawOpacity, false);
          t2.toString;
          t3 = stopColor.value;
          colors.push(A.Color$fromRGBO(t3 >>> 16 & 255, t3 >>> 8 & 255, t3 & 255, t2));
          rawOffset = parserState._currentAttributes.raw.$index(0, "offset");
          offsets.push(A.parseDecimalOrPercentage(rawOffset == null ? "0%" : rawOffset));
        }
      }
      return;
    },
    _Elements_radialGradient(parserState, warningsAsErrors) {
      var offsets, colors, cx, cy, r, fx, fy, t2,
        unitMode = parserState.parseGradientUnitMode$0(),
        rawCx = parserState.attribute$2$def("cx", "50%"),
        rawCy = parserState.attribute$2$def("cy", "50%"),
        rawR = parserState.attribute$2$def("r", "50%"),
        rawFx = parserState.attribute$2$def("fx", rawCx),
        rawFy = parserState.attribute$2$def("fy", rawCy),
        spreadMethod = parserState.parseTileMode$0(),
        t1 = parserState._currentAttributes,
        originalTransform = A.parseTransform(parserState.attribute$1("gradientTransform"));
      if (!parserState._currentStartElement.isSelfClosing) {
        offsets = A._setArrayType([], type$.JSArray_double);
        colors = A._setArrayType([], type$.JSArray_Color_2);
        A._Elements_parseStops(parserState, colors, offsets);
      } else {
        offsets = null;
        colors = null;
      }
      rawCx.toString;
      cx = A.parseDecimalOrPercentage(rawCx);
      rawCy.toString;
      cy = A.parseDecimalOrPercentage(rawCy);
      rawR.toString;
      r = A.parseDecimalOrPercentage(rawR);
      rawFx.toString;
      fx = A.parseDecimalOrPercentage(rawFx);
      rawFy.toString;
      fy = A.parseDecimalOrPercentage(rawFy);
      t2 = fx !== cx || fy !== cy ? new A.Point(fx, fy) : null;
      parserState._definitions.addGradient$2(new A.RadialGradient(new A.Point(cx, cy), r, t2, "url(#" + A.S(t1.id) + ")", colors, offsets, spreadMethod, unitMode, originalTransform), parserState._currentAttributes.href);
      return;
    },
    _Elements_linearGradient(parserState, warningsAsErrors) {
      var t2, t3, t4, t5, originalTransform, spreadMethod, offsets, colors,
        unitMode = parserState.parseGradientUnitMode$0(),
        t1 = parserState.attribute$2$def("x1", "0%");
      t1.toString;
      t2 = parserState.attribute$2$def("x2", "100%");
      t2.toString;
      t3 = parserState.attribute$2$def("y1", "0%");
      t3.toString;
      t4 = parserState.attribute$2$def("y2", "0%");
      t4.toString;
      t5 = parserState._currentAttributes;
      originalTransform = A.parseTransform(parserState.attribute$1("gradientTransform"));
      spreadMethod = parserState.parseTileMode$0();
      if (!parserState._currentStartElement.isSelfClosing) {
        offsets = A._setArrayType([], type$.JSArray_double);
        colors = A._setArrayType([], type$.JSArray_Color_2);
        A._Elements_parseStops(parserState, colors, offsets);
      } else {
        offsets = null;
        colors = null;
      }
      parserState._definitions.addGradient$2(new A.LinearGradient0(new A.Point(A.parseDecimalOrPercentage(t1), A.parseDecimalOrPercentage(t3)), new A.Point(A.parseDecimalOrPercentage(t2), A.parseDecimalOrPercentage(t4)), "url(#" + A.S(t5.id) + ")", colors, offsets, spreadMethod, unitMode, originalTransform), parserState._currentAttributes.href);
      return;
    },
    _Elements_clipPath(parserState, warningsAsErrors) {
      var t2, t3, t4, t5, t6, t7, pathFn, t8, t9,
        t1 = parserState._currentAttributes,
        pathNodes = A._setArrayType([], type$.JSArray_Node);
      for (t2 = parserState._readSubtree$0(), t2 = new A._SyncStarIterator(t2._outerHelper(), t2.$ti._eval$1("_SyncStarIterator<1>")), t3 = parserState._definitions, t4 = t3.get$getDrawable(), t5 = type$.JSArray_PathCommand_2, t6 = parserState._parentDrawables; t2.moveNext$0();) {
        t7 = t2._async$_current;
        if (t7 instanceof A.XmlEndElementEvent)
          continue;
        if (t7 instanceof A.XmlStartElementEvent) {
          t7 = t7.name;
          pathFn = B.Map_BvFKH.$index(0, t7);
          if (pathFn != null) {
            t7 = pathFn.call$1(parserState);
            t7.toString;
            t8 = t6.get$last(0);
            t7 = parserState.applyTransformIfNeeded$2(t7, t8.drawable.transform)._path$_commands;
            t7 = A._setArrayType(t7.slice(0), A._arrayInstanceType(t7));
            t8 = parserState._currentAttributes.clipRule;
            if (t8 == null)
              t8 = B.PathFillType_00;
            t9 = A._setArrayType([], t5);
            B.JSArray_methods.addAll$1(t9, t7);
            t7 = parserState._currentAttributes;
            pathNodes.push(new A.PathNode(new A.Path(t9, t8), t7, t7.transform));
          } else if (t7 === "use") {
            t7 = parserState._currentAttributes;
            pathNodes.push(new A.DeferredNode("url(" + A.S(t7.href) + ")", t4, t7, t7.transform));
          }
        }
      }
      t3.addClipPath$2("url(#" + A.S(t1.id) + ")", pathNodes);
      return;
    },
    _Elements_image(parserState, warningsAsErrors) {
      var semiColonLocation, t1, t2, t3, mimeType, format, image,
        xlinkHref = parserState._currentAttributes.href;
      if (xlinkHref == null)
        return;
      if (B.JSString_methods.startsWith$1(xlinkHref, "data:")) {
        semiColonLocation = B.JSString_methods.indexOf$1(xlinkHref, ";") + 1;
        t1 = B.JSString_methods.indexOf$2(xlinkHref, ",", semiColonLocation);
        t2 = B.JSString_methods.substring$2(xlinkHref, B.JSString_methods.indexOf$1(xlinkHref, "/") + 1, semiColonLocation - 1);
        t3 = $.$get$_whitespacePattern();
        mimeType = A.stringReplaceAllUnchecked(t2, t3, "").toLowerCase();
        format = B.Map_rXDqg.$index(0, mimeType);
        if (format == null) {
          A.print("Warning: Unsupported image format " + mimeType);
          return;
        }
        t1 = B.JSString_methods.substring$1(xlinkHref, t1 + 1);
        image = A.ImageNode$(B.C_Base64Decoder.convert$1(A.stringReplaceAllUnchecked(t1, t3, "")), format, parserState._currentAttributes);
        t1 = parserState._definitions;
        t2 = t1.get$getDrawable();
        parserState._parentDrawables.get$last(0).drawable.addChild$4$clipResolver$maskResolver$patternResolver(image, t1.get$getClipPath(), t2, t2);
        parserState.checkForIri$1(image);
        return;
      }
      return;
    },
    _Paths_circle(parserState) {
      var t3, diagRef, t4, t5,
        t1 = parserState._parser$_root,
        t2 = t1 == null,
        vw = t2 ? null : t1.width,
        vh = t2 ? null : t1.height;
      t1 = parserState.theme;
      t2 = A.parseDoubleWithUnits(parserState.attribute$2$def("cx", "0"), vw, t1, false);
      t2.toString;
      t3 = A.parseDoubleWithUnits(parserState.attribute$2$def("cy", "0"), vh, t1, false);
      t3.toString;
      diagRef = vw != null && vh != null ? Math.sqrt(vw * vw + vh * vh) / Math.sqrt(2) : null;
      t1 = A.parseDoubleWithUnits(parserState.attribute$2$def("r", "0"), diagRef, t1, false);
      t1.toString;
      t4 = parserState._currentAttributes.fillRule;
      t5 = A._setArrayType([], type$.JSArray_PathCommand_2);
      return new A.PathBuilder(t5, t4 == null ? B.PathFillType_00 : t4).addOval$1(new A.Rect0(t2 - t1, t3 - t1, t2 + t1, t3 + t1)).toPath$0();
    },
    _Paths_path(parserState) {
      var t1 = parserState.attribute$2$def("d", "");
      t1.toString;
      return A.parseSvgPathData(t1, parserState._currentAttributes.fillRule);
    },
    _Paths_rect(parserState) {
      var t3, t4, t5, rxRaw, ryRaw, t6, t7, t8,
        t1 = parserState._parser$_root,
        t2 = t1 == null,
        vw = t2 ? null : t1.width,
        vh = t2 ? null : t1.height;
      t1 = parserState.theme;
      t2 = A.parseDoubleWithUnits(parserState.attribute$2$def("x", "0"), vw, t1, false);
      t2.toString;
      t3 = A.parseDoubleWithUnits(parserState.attribute$2$def("y", "0"), vh, t1, false);
      t3.toString;
      t4 = A.parseDoubleWithUnits(parserState.attribute$2$def("width", "0"), vw, t1, false);
      t4.toString;
      t5 = A.parseDoubleWithUnits(parserState.attribute$2$def("height", "0"), vh, t1, false);
      t5.toString;
      rxRaw = parserState.attribute$1("rx");
      ryRaw = parserState.attribute$1("ry");
      if (rxRaw == null)
        rxRaw = ryRaw;
      if (ryRaw == null)
        ryRaw = rxRaw;
      if (rxRaw != null && rxRaw !== "") {
        t6 = A.parseDoubleWithUnits(rxRaw, vw, t1, false);
        t6.toString;
        t1 = A.parseDoubleWithUnits(ryRaw, vh, t1, false);
        t1.toString;
        t7 = parserState._currentAttributes.fillRule;
        t8 = A._setArrayType([], type$.JSArray_PathCommand_2);
        return new A.PathBuilder(t8, t7 == null ? B.PathFillType_00 : t7).addRRect$3(new A.Rect0(t2, t3, t2 + t4, t3 + t5), t6, t1).toPath$0();
      }
      t1 = parserState._currentAttributes.fillRule;
      t6 = A._setArrayType([], type$.JSArray_PathCommand_2);
      return new A.PathBuilder(t6, t1 == null ? B.PathFillType_00 : t1).addRect$1(new A.Rect0(t2, t3, t2 + t4, t3 + t5)).toPath$0();
    },
    _Paths_polygon(parserState) {
      return A._Paths_parsePathFromPoints(parserState, true);
    },
    _Paths_polyline(parserState) {
      return A._Paths_parsePathFromPoints(parserState, false);
    },
    _Paths_parsePathFromPoints(parserState, $close) {
      var t2,
        t1 = parserState.attribute$2$def("points", "");
      t1.toString;
      if (t1 === "")
        return null;
      t2 = $close ? "z" : "";
      return A.parseSvgPathData("M" + t1 + t2, parserState._currentAttributes.fillRule);
    },
    _Paths_ellipse(parserState) {
      var t3, t4, t5, t6,
        t1 = parserState._parser$_root,
        t2 = t1 == null,
        vw = t2 ? null : t1.width,
        vh = t2 ? null : t1.height;
      t1 = parserState.theme;
      t2 = A.parseDoubleWithUnits(parserState.attribute$2$def("cx", "0"), vw, t1, false);
      t2.toString;
      t3 = A.parseDoubleWithUnits(parserState.attribute$2$def("cy", "0"), vh, t1, false);
      t3.toString;
      t4 = A.parseDoubleWithUnits(parserState.attribute$2$def("rx", "0"), vw, t1, false);
      t4.toString;
      t1 = A.parseDoubleWithUnits(parserState.attribute$2$def("ry", "0"), vh, t1, false);
      t1.toString;
      t2 -= t4;
      t3 -= t1;
      t5 = parserState._currentAttributes.fillRule;
      t6 = A._setArrayType([], type$.JSArray_PathCommand_2);
      return new A.PathBuilder(t6, t5 == null ? B.PathFillType_00 : t5).addOval$1(new A.Rect0(t2, t3, t2 + t4 * 2, t3 + t1 * 2)).toPath$0();
    },
    _Paths_line(parserState) {
      var t3, t4, t5, t6,
        t1 = parserState._parser$_root,
        t2 = t1 == null,
        vw = t2 ? null : t1.width,
        vh = t2 ? null : t1.height;
      t1 = parserState.theme;
      t2 = A.parseDoubleWithUnits(parserState.attribute$2$def("x1", "0"), vw, t1, false);
      t2.toString;
      t3 = A.parseDoubleWithUnits(parserState.attribute$2$def("x2", "0"), vw, t1, false);
      t3.toString;
      t4 = A.parseDoubleWithUnits(parserState.attribute$2$def("y1", "0"), vh, t1, false);
      t4.toString;
      t1 = A.parseDoubleWithUnits(parserState.attribute$2$def("y2", "0"), vh, t1, false);
      t1.toString;
      t5 = parserState._currentAttributes.fillRule;
      t6 = A._setArrayType([], type$.JSArray_PathCommand_2);
      if (t5 == null)
        t5 = B.PathFillType_00;
      t6.push(new A.MoveToCommand0(t2, t4, B.PathCommandType_0));
      t6.push(new A.LineToCommand0(t3, t1, B.PathCommandType_1));
      return new A.PathBuilder(t6, t5).toPath$0();
    },
    SvgAttributes$_(blendMode, clipPathId, clipRule, color, dx, dy, fill, fillRule, fontFamily, fontSize, fontWeight, height, href, id, raw, stroke, textAnchorMultiplier, textDecoration, textDecorationColor, textDecorationStyle, transform, width, x, y) {
      return new A.SvgAttributes(raw, id, href, color, stroke, fill, transform, fillRule, clipRule, clipPathId, blendMode, fontFamily, fontWeight, fontSize, textDecoration, textDecorationStyle, textDecorationColor, width, height, x, textAnchorMultiplier, y, dx, dy);
    },
    DoubleOrPercentage_fromString(raw) {
      var t1;
      if (raw == null || raw === "")
        return null;
      if (A.isPercentage(raw))
        return new A.DoubleOrPercentage(A.parsePercentage(raw, 1), true);
      t1 = A.parseDouble(raw, false);
      t1.toString;
      return new A.DoubleOrPercentage(t1, false);
    },
    _SvgGroupTuple: function _SvgGroupTuple(t0, t1) {
      this.name = t0;
      this.drawable = t1;
    },
    SvgParser: function SvgParser(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.theme = t0;
      _._colorMapper = t1;
      _._eventIterator = t2;
      _._warningsAsErrors = t3;
      _._definitions = t4;
      _._parentDrawables = t5;
      _.enableOverdrawOptimizer = _.enableClippingOptimizer = _.enableMaskingOptimizer = true;
      _.patternIds = t6;
      _._parser$_root = null;
      _._currentAttributes = t7;
      _._currentStartElement = null;
      _.depth = 0;
      _._lastEndElementEvent = null;
      _._lastTextEndedWithSpace = false;
    },
    _Resolver: function _Resolver(t0, t1, t2, t3) {
      var _ = this;
      _._drawables = t0;
      _._parser$_shaders = t1;
      _._clips = t2;
      _._deferredExpansionCount = 0;
      _._deferredShaders = t3;
    },
    _Resolver_getClipPath_extractPathsFromNode: function _Resolver_getClipPath_extractPathsFromNode(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.pathBuilders = t2;
      _.activeDeferred = t3;
    },
    _Resolver_getClipPath_closure: function _Resolver_getClipPath_closure() {
    },
    _Resolver_addDeferredGradient_closure: function _Resolver_addDeferredGradient_closure() {
    },
    _Resolver_addClipPath_closure: function _Resolver_addClipPath_closure(t0) {
      this.pathNodes = t0;
    },
    _Resolver_addDrawable_closure: function _Resolver_addDrawable_closure(t0) {
      this.drawable = t0;
    },
    _Viewport: function _Viewport(t0, t1, t2) {
      this.width = t0;
      this.height = t1;
      this.transform = t2;
    },
    SvgAttributes: function SvgAttributes(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23) {
      var _ = this;
      _.raw = t0;
      _.id = t1;
      _.href = t2;
      _.color = t3;
      _.stroke = t4;
      _.fill = t5;
      _.transform = t6;
      _.fillRule = t7;
      _.clipRule = t8;
      _.clipPathId = t9;
      _.blendMode = t10;
      _.fontFamily = t11;
      _.fontWeight = t12;
      _.fontSize = t13;
      _.textDecoration = t14;
      _.textDecorationStyle = t15;
      _.textDecorationColor = t16;
      _.width = t17;
      _.height = t18;
      _.x = t19;
      _.textAnchorMultiplier = t20;
      _.y = t21;
      _.dx = t22;
      _.dy = t23;
    },
    SvgAttributes_heritable_closure: function SvgAttributes_heritable_closure() {
    },
    DoubleOrPercentage: function DoubleOrPercentage(t0, t1) {
      this._parser$_value = t0;
      this._isPercentage = t1;
    },
    SvgStrokeAttributes: function SvgStrokeAttributes(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._definitions = t0;
      _.color = t1;
      _.shaderId = t2;
      _.join = t3;
      _.cap = t4;
      _.miterLimit = t5;
      _.width = t6;
      _.dashArray = t7;
      _.dashOffset = t8;
      _.hasPattern = t9;
      _.opacity = t10;
    },
    SvgFillAttributes: function SvgFillAttributes(t0, t1, t2, t3, t4) {
      var _ = this;
      _._definitions = t0;
      _.color = t1;
      _.opacity = t2;
      _.shaderId = t3;
      _.hasPattern = t4;
    },
    ColorOrNone: function ColorOrNone(t0, t1) {
      this.isNone = t0;
      this.color = t1;
    },
    ResolvingVisitor: function ResolvingVisitor(t0, t1, t2) {
      var _ = this;
      _.__ResolvingVisitor__bounds_A = $;
      _._activeMasks = t0;
      _._activeDeferred = t1;
      _._activePatterns = t2;
      _._resolver$_deferredExpansionCount = 0;
    },
    ResolvedTextPositionNode: function ResolvedTextPositionNode(t0, t1) {
      this.textPosition = t0;
      this.children = t1;
    },
    ResolvedTextNode: function ResolvedTextNode(t0, t1) {
      this.textConfig = t0;
      this.paint = t1;
    },
    ResolvedPathNode: function ResolvedPathNode(t0, t1, t2) {
      this.paint = t0;
      this.bounds = t1;
      this.path = t2;
    },
    ResolvedClipNode: function ResolvedClipNode(t0, t1) {
      this.clips = t0;
      this.child = t1;
    },
    ResolvedMaskNode: function ResolvedMaskNode(t0, t1, t2) {
      this.mask = t0;
      this.child = t1;
      this.blendMode = t2;
    },
    ResolvedImageNode: function ResolvedImageNode(t0, t1, t2, t3) {
      var _ = this;
      _.data = t0;
      _.format = t1;
      _.rect = t2;
      _.transform = t3;
    },
    ResolvedPatternNode: function ResolvedPatternNode(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.child = t0;
      _.pattern = t1;
      _.x = t2;
      _.y = t3;
      _.width = t4;
      _.height = t5;
      _.id = t6;
      _.transform = t7;
    },
    SvgTheme0: function SvgTheme0(t0, t1, t2) {
      this.currentColor = t0;
      this.fontSize = t1;
      this.xHeight = t2;
    },
    Visitor: function Visitor() {
    },
    ErrorOnUnResolvedNode: function ErrorOnUnResolvedNode() {
    },
    CommandBuilderVisitor: function CommandBuilderVisitor(t0) {
      var _ = this;
      _._builder = t0;
      _.__CommandBuilderVisitor__height_A = _.__CommandBuilderVisitor__width_A = $;
      _.currentPatternId = null;
    },
    CommandBuilderVisitor_visitResolvedTextPositionNode_closure: function CommandBuilderVisitor_visitResolvedTextPositionNode_closure(t0, t1) {
      this.$this = t0;
      this.data = t1;
    },
    _CommandBuilderVisitor_Visitor_ErrorOnUnResolvedNode: function _CommandBuilderVisitor_Visitor_ErrorOnUnResolvedNode() {
    },
    VectorInstructions: function VectorInstructions(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.width = t0;
      _.height = t1;
      _.paints = t2;
      _.paths = t3;
      _.vertices = t4;
      _.text = t5;
      _.images = t6;
      _.drawImages = t7;
      _.patternData = t8;
      _.textPositions = t9;
      _.commands = t10;
    },
    DrawCommandType: function DrawCommandType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    DrawCommand: function DrawCommand(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.debugString = t0;
      _.type = t1;
      _.objectId = t2;
      _.paintId = t3;
      _.patternId = t4;
      _.patternDataId = t5;
    },
    Matrix41: function Matrix41(t0) {
      this._vector_math$_m4storage = t0;
    },
    Vector40: function Vector40(t0) {
      this._vector_math$_v4storage = t0;
    },
    Matrix4_tryInvert(other) {
      var r = new A.Matrix4(new Float64Array(16));
      if (r.copyInverse$1(other) === 0)
        return null;
      return r;
    },
    Matrix4_Matrix4$identity() {
      var t1 = new A.Matrix4(new Float64Array(16));
      t1.setIdentity$0();
      return t1;
    },
    Matrix4_Matrix4$translationValues(x, y, z) {
      var t1 = new Float64Array(16),
        t2 = new A.Matrix4(t1);
      t2.setIdentity$0();
      t1[14] = z;
      t1[13] = y;
      t1[12] = x;
      return t2;
    },
    Matrix4_Matrix4$diagonal3Values(x, y, z) {
      var t1 = new Float64Array(16);
      t1[15] = 1;
      t1[10] = z;
      t1[5] = y;
      t1[0] = x;
      return new A.Matrix4(t1);
    },
    Quaternion_Quaternion$identity() {
      var t1 = new Float64Array(4);
      t1[3] = 1;
      return new A.Quaternion(t1);
    },
    Matrix3: function Matrix3(t0) {
      this._m3storage = t0;
    },
    Matrix4: function Matrix4(t0) {
      this._m4storage = t0;
    },
    Quaternion: function Quaternion(t0) {
      this._qStorage = t0;
    },
    Vector3: function Vector3(t0) {
      this._v3storage = t0;
    },
    Vector4: function Vector4(t0) {
      this._v4storage = t0;
    },
    _EventStreamSubscription$(_target, _eventType, onData, _useCapture, $T) {
      var t1;
      if (onData == null)
        t1 = null;
      else {
        t1 = A._wrapZone(new A._EventStreamSubscription_closure(onData), type$.JSObject);
        t1 = t1 == null ? null : A._functionToJS1(t1);
      }
      t1 = new A._EventStreamSubscription(_target, _eventType, t1, false, $T._eval$1("_EventStreamSubscription<0>"));
      t1._tryResume$0();
      return t1;
    },
    _wrapZone(callback, $T) {
      var t1 = $.Zone__current;
      if (t1 === B.C__RootZone)
        return callback;
      return t1.bindUnaryCallbackGuarded$1$1(callback, $T);
    },
    EventStreamProvider: function EventStreamProvider(t0, t1) {
      this._eventType = t0;
      this.$ti = t1;
    },
    _EventStream: function _EventStream(t0, t1, t2, t3) {
      var _ = this;
      _._streams$_target = t0;
      _._eventType = t1;
      _._useCapture = t2;
      _.$ti = t3;
    },
    _EventStreamSubscription: function _EventStreamSubscription(t0, t1, t2, t3, t4) {
      var _ = this;
      _._pauseCount = 0;
      _._streams$_target = t0;
      _._eventType = t1;
      _._streams$_onData = t2;
      _._useCapture = t3;
      _.$ti = t4;
    },
    _EventStreamSubscription_closure: function _EventStreamSubscription_closure(t0) {
      this.onData = t0;
    },
    _EventStreamSubscription_onData_closure: function _EventStreamSubscription_onData_closure(t0) {
      this.handleData = t0;
    },
    HtmlWebSocketChannel$connect(url, protocols) {
      var localToForeignController, foreignToLocalController, t4, t5, _null = null,
        t1 = init.G,
        t2 = t1.WebSocket,
        t3 = url.toString$0(0);
      t1 = t1.Array;
      t1 = new t1();
      t1 = new t2(t3, t1);
      t1.binaryType = "arraybuffer";
      t2 = new A.StreamChannelController(type$.StreamChannelController_nullable_Object);
      t3 = type$.nullable_Object;
      localToForeignController = A.StreamController_StreamController(_null, _null, true, t3);
      foreignToLocalController = A.StreamController_StreamController(_null, _null, true, t3);
      t4 = A._instanceType(foreignToLocalController);
      t5 = A._instanceType(localToForeignController);
      t2.__StreamChannelController__local_F = A.GuaranteeChannel$(new A._ControllerStream(foreignToLocalController, t4._eval$1("_ControllerStream<1>")), new A._StreamSinkWrapper(localToForeignController, t5._eval$1("_StreamSinkWrapper<1>")), true, t3);
      t2.__StreamChannelController__foreign_F = A.GuaranteeChannel$(new A._ControllerStream(localToForeignController, t5._eval$1("_ControllerStream<1>")), new A._StreamSinkWrapper(foreignToLocalController, t4._eval$1("_StreamSinkWrapper<1>")), false, t3);
      A._asJSObject(t1);
      t2 = new A.HtmlWebSocketChannel(t1, t2);
      t2.HtmlWebSocketChannel$1(t1);
      return t2;
    },
    HtmlWebSocketChannel: function HtmlWebSocketChannel(t0, t1) {
      var _ = this;
      _.innerWebSocket = t0;
      _._localCloseReason = _._localCloseCode = _._closeReason = _._closeCode = null;
      _.__HtmlWebSocketChannel__readyCompleter_A = $;
      _._html$_controller = t1;
      _.__HtmlWebSocketChannel_sink_FI = $;
    },
    HtmlWebSocketChannel_closure: function HtmlWebSocketChannel_closure(t0) {
      this.$this = t0;
    },
    HtmlWebSocketChannel_closure0: function HtmlWebSocketChannel_closure0(t0) {
      this.$this = t0;
    },
    HtmlWebSocketChannel_closure1: function HtmlWebSocketChannel_closure1(t0) {
      this.$this = t0;
    },
    HtmlWebSocketChannel__listen_closure: function HtmlWebSocketChannel__listen_closure(t0) {
      this.$this = t0;
    },
    HtmlWebSocketChannel__listen_closure0: function HtmlWebSocketChannel__listen_closure0(t0) {
      this.$this = t0;
    },
    _HtmlWebSocketSink: function _HtmlWebSocketSink(t0, t1) {
      this._html$_channel = t0;
      this._stream_sink$_sink = t1;
    },
    WebSocketChannel: function WebSocketChannel(t0, t1) {
      this._webSocket = t0;
      this.ready = t1;
    },
    WebSocketSink: function WebSocketSink(t0, t1) {
      this._webSocket = t0;
      this._stream_sink$_sink = t1;
    },
    WebSocketChannelException: function WebSocketChannelException(t0) {
      this.message = t0;
    },
    DtdExternalId: function DtdExternalId(t0, t1, t2, t3) {
      var _ = this;
      _.publicId = t0;
      _.publicIdType = t1;
      _.systemId = t2;
      _.systemIdType = t3;
    },
    _textReplace(match) {
      var t1 = match.group$1(0);
      t1.toString;
      switch (t1) {
        case "<":
          return "&lt;";
        case "&":
          return "&amp;";
        case "]]>":
          return "]]&gt;";
        default:
          return A._asNumericCharacterReferences(t1);
      }
    },
    _singleQuoteAttributeReplace(match) {
      var t1 = match.group$1(0);
      t1.toString;
      switch (t1) {
        case "'":
          return "&apos;";
        case "&":
          return "&amp;";
        case "<":
          return "&lt;";
        default:
          return A._asNumericCharacterReferences(t1);
      }
    },
    _doubleQuoteAttributeReplace(match) {
      var t1 = match.group$1(0);
      t1.toString;
      switch (t1) {
        case '"':
          return "&quot;";
        case "&":
          return "&amp;";
        case "<":
          return "&lt;";
        default:
          return A._asNumericCharacterReferences(t1);
      }
    },
    _asNumericCharacterReferences(toEscape) {
      return A.MappedIterable_MappedIterable(new A.Runes(toEscape), new A._asNumericCharacterReferences_closure(), type$.Runes._eval$1("Iterable.E"), type$.String).join$0(0);
    },
    XmlDefaultEntityMapping: function XmlDefaultEntityMapping() {
    },
    _asNumericCharacterReferences_closure: function _asNumericCharacterReferences_closure() {
    },
    XmlEntityMapping: function XmlEntityMapping() {
    },
    XmlAttributeType: function XmlAttributeType(t0, t1, t2) {
      this.token = t0;
      this.index = t1;
      this._name = t2;
    },
    XmlNodeType: function XmlNodeType(t0, t1) {
      this.index = t0;
      this._name = t1;
    },
    XmlException: function XmlException() {
    },
    XmlFormatException: function XmlFormatException() {
    },
    XmlParserException$(message, buffer, position) {
      return new A.XmlParserException(buffer, position, $, $, $, message);
    },
    XmlParserException: function XmlParserException(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.buffer = t0;
      _.position = t1;
      _.XmlFormatException___XmlFormatException_line_FI = t2;
      _.XmlFormatException___XmlFormatException_column_FI = t3;
      _.XmlFormatException___XmlFormatException__lineAndColumn_FI = t4;
      _.message = t5;
    },
    _XmlParserException_XmlException_XmlFormatException: function _XmlParserException_XmlException_XmlFormatException() {
    },
    XmlCache: function XmlCache(t0, t1, t2, t3) {
      var _ = this;
      _._loader = t0;
      _._maxSize = t1;
      _._cache0$_values = t2;
      _.$ti = t3;
    },
    XmlCharacterDataParser: function XmlCharacterDataParser(t0, t1) {
      this._stopper = t0;
      this._character_data_parser$_minLength = t1;
    },
    XmlAnnotator: function XmlAnnotator(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.validateNesting = t0;
      _.validateNamespace = t1;
      _.validateDocument = t2;
      _.withBuffer = t3;
      _.withLocation = t4;
      _.withNamespace = t5;
      _.withParent = t6;
      _._parents = t7;
      _._namespaces = t8;
      _._hasElement = _._hasDoctype = _._hasDeclaration = false;
    },
    XmlHasBuffer: function XmlHasBuffer() {
    },
    XmlHasLocation: function XmlHasLocation() {
    },
    XmlHasName: function XmlHasName() {
    },
    XmlHasParent: function XmlHasParent() {
    },
    XmlEventEncoder: function XmlEventEncoder(t0) {
      this.entityMapping = t0;
    },
    _XmlEventEncoderSink: function _XmlEventEncoderSink(t0, t1) {
      this.sink = t0;
      this.entityMapping = t1;
    },
    __XmlEventEncoderSink_Object_XmlEventVisitor: function __XmlEventEncoderSink_Object_XmlEventVisitor() {
    },
    XmlEvent: function XmlEvent() {
    },
    _XmlEvent_Object_XmlHasParent: function _XmlEvent_Object_XmlHasParent() {
    },
    _XmlEvent_Object_XmlHasParent_XmlHasLocation: function _XmlEvent_Object_XmlHasParent_XmlHasLocation() {
    },
    _XmlEvent_Object_XmlHasParent_XmlHasLocation_XmlHasBuffer: function _XmlEvent_Object_XmlHasParent_XmlHasLocation_XmlHasBuffer() {
    },
    XmlCDATAEvent: function XmlCDATAEvent(t0, t1, t2, t3, t4) {
      var _ = this;
      _.value = t0;
      _.XmlHasBuffer__buffer = t1;
      _.XmlHasLocation__start = t2;
      _.XmlHasLocation__stop = t3;
      _.XmlHasParent__parent = t4;
    },
    XmlCommentEvent: function XmlCommentEvent(t0, t1, t2, t3, t4) {
      var _ = this;
      _.value = t0;
      _.XmlHasBuffer__buffer = t1;
      _.XmlHasLocation__start = t2;
      _.XmlHasLocation__stop = t3;
      _.XmlHasParent__parent = t4;
    },
    XmlDeclarationEvent: function XmlDeclarationEvent(t0, t1, t2, t3, t4) {
      var _ = this;
      _.attributes = t0;
      _.XmlHasBuffer__buffer = t1;
      _.XmlHasLocation__start = t2;
      _.XmlHasLocation__stop = t3;
      _.XmlHasParent__parent = t4;
    },
    XmlDoctypeEvent: function XmlDoctypeEvent(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.name = t0;
      _.externalId = t1;
      _.internalSubset = t2;
      _.XmlHasBuffer__buffer = t3;
      _.XmlHasLocation__start = t4;
      _.XmlHasLocation__stop = t5;
      _.XmlHasParent__parent = t6;
    },
    XmlEndElementEvent: function XmlEndElementEvent(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.name = t0;
      _.XmlHasName__namespaceUri = t1;
      _.XmlHasBuffer__buffer = t2;
      _.XmlHasLocation__start = t3;
      _.XmlHasLocation__stop = t4;
      _.XmlHasParent__parent = t5;
    },
    _XmlEndElementEvent_XmlEvent_XmlHasName: function _XmlEndElementEvent_XmlEvent_XmlHasName() {
    },
    XmlProcessingEvent: function XmlProcessingEvent(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.target = t0;
      _.value = t1;
      _.XmlHasBuffer__buffer = t2;
      _.XmlHasLocation__start = t3;
      _.XmlHasLocation__stop = t4;
      _.XmlHasParent__parent = t5;
    },
    XmlStartElementEvent: function XmlStartElementEvent(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.name = t0;
      _.attributes = t1;
      _.isSelfClosing = t2;
      _.XmlHasName__namespaceUri = t3;
      _.XmlHasBuffer__buffer = t4;
      _.XmlHasLocation__start = t5;
      _.XmlHasLocation__stop = t6;
      _.XmlHasParent__parent = t7;
    },
    _XmlStartElementEvent_XmlEvent_XmlHasName: function _XmlStartElementEvent_XmlEvent_XmlHasName() {
    },
    XmlRawTextEvent: function XmlRawTextEvent(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.raw = t0;
      _.entityMapping = t1;
      _.__XmlRawTextEvent_value_FI = $;
      _.XmlHasBuffer__buffer = t2;
      _.XmlHasLocation__start = t3;
      _.XmlHasLocation__stop = t4;
      _.XmlHasParent__parent = t5;
    },
    XmlEventIterable: function XmlEventIterable(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.input = t0;
      _.entityMapping = t1;
      _.validateNesting = t2;
      _.validateNamespace = t3;
      _.validateDocument = t4;
      _.withBuffer = t5;
      _.withLocation = t6;
      _.withNamespace = t7;
      _.withParent = t8;
    },
    XmlEventIterator: function XmlEventIterator(t0, t1, t2) {
      var _ = this;
      _._eventParser = t0;
      _._annotator = t1;
      _._iterator$_context = t2;
      _._iterator$_current = null;
    },
    XmlEventParser: function XmlEventParser(t0) {
      this.entityMapping = t0;
    },
    XmlEventParser_characterData_closure: function XmlEventParser_characterData_closure(t0) {
      this.$this = t0;
    },
    XmlEventParser_startElement_closure: function XmlEventParser_startElement_closure() {
    },
    XmlEventParser_attribute_closure: function XmlEventParser_attribute_closure(t0) {
      this.$this = t0;
    },
    XmlEventParser_attributeAssignment_closure: function XmlEventParser_attributeAssignment_closure() {
    },
    XmlEventParser_attributeValueDoubleQuote_closure: function XmlEventParser_attributeValueDoubleQuote_closure() {
    },
    XmlEventParser_attributeValueSingleQuote_closure: function XmlEventParser_attributeValueSingleQuote_closure() {
    },
    XmlEventParser_attributeValueNoQuote_closure: function XmlEventParser_attributeValueNoQuote_closure() {
    },
    XmlEventParser_endElement_closure: function XmlEventParser_endElement_closure() {
    },
    XmlEventParser_comment_closure: function XmlEventParser_comment_closure() {
    },
    XmlEventParser_cdata_closure: function XmlEventParser_cdata_closure() {
    },
    XmlEventParser_declaration_closure: function XmlEventParser_declaration_closure() {
    },
    XmlEventParser_processing_closure: function XmlEventParser_processing_closure() {
    },
    XmlEventParser_processing_closure0: function XmlEventParser_processing_closure0() {
    },
    XmlEventParser_doctype_closure: function XmlEventParser_doctype_closure() {
    },
    XmlEventParser_doctypeExternalIdSystem_closure: function XmlEventParser_doctypeExternalIdSystem_closure() {
    },
    XmlEventParser_doctypeExternalIdPublic_closure: function XmlEventParser_doctypeExternalIdPublic_closure() {
    },
    XmlEventParser_doctypeIntSubset_closure: function XmlEventParser_doctypeIntSubset_closure() {
    },
    eventParserCache_closure: function eventParserCache_closure() {
    },
    ConversionSink: function ConversionSink(t0, t1) {
      this.callback = t0;
      this.$ti = t1;
    },
    XmlEventAttribute: function XmlEventAttribute(t0, t1, t2, t3, t4) {
      var _ = this;
      _.name = t0;
      _.value = t1;
      _.attributeType = t2;
      _.XmlHasParent__parent = t3;
      _.XmlHasName__namespaceUri = t4;
    },
    _XmlEventAttribute_Object_XmlHasName: function _XmlEventAttribute_Object_XmlHasName() {
    },
    _XmlEventAttribute_Object_XmlHasName_XmlHasParent: function _XmlEventAttribute_Object_XmlHasName_XmlHasParent() {
    },
    XmlEventVisitor: function XmlEventVisitor() {
    },
    main() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$main = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(A.bootstrapEngine(new A.main_closure(), new A.main_closure0()), $async$main);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$main, $async$completer);
    },
    main_closure0: function main_closure0() {
    },
    main_closure: function main_closure() {
    },
    zoneClient() {
      var client = $.Zone__current.$index(0, B.Symbol__clientToken);
      return client == null ? null : type$.Client_Function._as(client).call$0();
    },
    LinkViewController__viewFactory(viewId) {
      return $.LinkViewController__instancesByViewId.$index(0, viewId).get$_link$_element();
    },
    printString(string) {
      if (typeof dartPrint == "function") {
        dartPrint(string);
        return;
      }
      if (typeof console == "object" && typeof console.log != "undefined") {
        console.log(string);
        return;
      }
      if (typeof print == "function") {
        print(string);
        return;
      }
      throw "Unable to print message: " + String(string);
    },
    _convertNativeToDart_Value(value) {
      var t1, values, i;
      if (value == null)
        return value;
      if (typeof value == "string" || typeof value == "number" || A._isBool(value))
        return value;
      if (A.isJavaScriptSimpleObject(value))
        return A.convertNativeToDart_Dictionary(value);
      t1 = Array.isArray(value);
      t1.toString;
      if (t1) {
        values = [];
        i = 0;
        for (;;) {
          t1 = value.length;
          t1.toString;
          if (!(i < t1))
            break;
          values.push(A._convertNativeToDart_Value(value[i]));
          ++i;
        }
        return values;
      }
      return value;
    },
    convertNativeToDart_Dictionary(object) {
      var dict, keys, t1, _i, key, t2;
      if (object == null)
        return null;
      dict = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic);
      keys = Object.getOwnPropertyNames(object);
      for (t1 = keys.length, _i = 0; _i < keys.length; keys.length === t1 || (0, A.throwConcurrentModificationError)(keys), ++_i) {
        key = keys[_i];
        t2 = key;
        t2.toString;
        dict.$indexSet(0, t2, A._convertNativeToDart_Value(object[key]));
      }
      return dict;
    },
    isJavaScriptSimpleObject(value) {
      var proto = Object.getPrototypeOf(value),
        t1 = proto === Object.prototype;
      t1.toString;
      if (!t1) {
        t1 = proto === null;
        t1.toString;
      } else
        t1 = true;
      return t1;
    },
    JSObjectUnsafeUtilExtension__callMethod(_this, method, arg1, arg2, arg3, arg4) {
      var t1 = _this[method]();
      return t1;
    },
    JSObjectUnsafeUtilExtension_callMethod(_this, method, $R) {
      var _null = null;
      return $R._as(A.JSObjectUnsafeUtilExtension__callMethod(_this, method, _null, _null, _null, _null));
    },
    equalsIgnoreAsciiCase(a, b) {
      var i, aChar, bChar, aCharLowerCase,
        t1 = a.length;
      if (t1 !== b.length)
        return false;
      for (i = 0; i < t1; ++i) {
        aChar = a.charCodeAt(i);
        bChar = b.charCodeAt(i);
        if (aChar === bChar)
          continue;
        if ((aChar ^ bChar) !== 32)
          return false;
        aCharLowerCase = aChar | 32;
        if (97 <= aCharLowerCase && aCharLowerCase <= 122)
          continue;
        return false;
      }
      return true;
    },
    groupBy(values, key, $S, $T) {
      var t1, _i, element, t2, t3,
        map = A.LinkedHashMap_LinkedHashMap$_empty($T, $S._eval$1("List<0>"));
      for (t1 = $S._eval$1("JSArray<0>"), _i = 0; _i < 1; ++_i) {
        element = values[_i];
        t2 = key.call$1(element);
        t3 = map.$index(0, t2);
        if (t3 == null) {
          t3 = A._setArrayType([], t1);
          map.$indexSet(0, t2, t3);
          t2 = t3;
        } else
          t2 = t3;
        J.add$1$ax(t2, element);
      }
      return map;
    },
    IterableExtension_sorted(_this, compare, $T) {
      var t1 = A.List_List$_of(_this, $T);
      B.JSArray_methods.sort$1(t1, compare);
      return t1;
    },
    IterableExtension_firstWhereOrNull(_this, test) {
      var t1, t2, element;
      for (t1 = A._LinkedHashSetIterator$(_this, _this._collection$_modifications, A._instanceType(_this)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        element = t1._collection$_current;
        if (element == null)
          element = t2._as(element);
        if (test.call$1(element))
          return element;
      }
      return null;
    },
    computeWithTimeout(callback, message, debugLabel, timeout, $Q, $R) {
      return A.computeWithTimeout$body(callback, message, debugLabel, timeout, $Q, $R, $R);
    },
    computeWithTimeout$body(callback, message, debugLabel, timeout, $Q, $R, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, result;
      var $async$computeWithTimeout = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              result = A.compute(callback, message, debugLabel, $Q, $R);
              $async$returnValue = result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$computeWithTimeout, $async$completer);
    },
    consolidateBytes(stream) {
      return A.consolidateBytes$body(stream);
    },
    consolidateBytes$body(stream) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Uint8List),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$next = [], chunk, t1, builder;
      var $async$consolidateBytes = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._setArrayType([], type$.JSArray_Uint8List);
              builder = new A._BytesBuilder(t1);
              t1 = new A._StreamIterator(A.checkNotNullable(stream, "stream", type$.Object), type$._StreamIterator_Uint8List);
              $async$handler = 3;
            case 6:
              // while condition
              $async$goto = 8;
              return A._asyncAwait(t1.moveNext$0(), $async$consolidateBytes);
            case 8:
              // returning from await.
              if (!$async$result) {
                // goto after while
                $async$goto = 7;
                break;
              }
              chunk = t1.get$current(0);
              J.add$1$ax(builder, chunk);
              // goto while condition
              $async$goto = 6;
              break;
            case 7:
              // after while
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 4:
              // finally
              $async$handler = 2;
              $async$goto = 9;
              return A._asyncAwait(t1.cancel$0(0), $async$consolidateBytes);
            case 9:
              // returning from await.
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              $async$returnValue = builder.takeBytes$0();
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$consolidateBytes, $async$completer);
    },
    EquatableConfig_stringify() {
      var t1 = $.EquatableConfig__stringify;
      return t1 == null ? $.EquatableConfig__stringify = false : t1;
    },
    AssetUtils_registerAsset(isin, $name, imageUrl) {
      var resolved,
        cleanIsin = B.JSString_methods.trim$0(isin).toUpperCase(),
        cleanName = B.JSString_methods.trim$0($name),
        t1 = cleanIsin.length !== 0;
      if (t1 && cleanName.length !== 0) {
        $.$get$AssetUtils__isinToNameMap().$indexSet(0, cleanIsin, cleanName);
        $.$get$AssetUtils__nameToIsinMap().$indexSet(0, cleanName.toUpperCase(), cleanIsin);
      }
      if (imageUrl != null && imageUrl.length !== 0) {
        resolved = A.AssetUtils_resolveUrl(imageUrl);
        if (t1)
          $.AssetUtils__imageMap.$indexSet(0, cleanIsin, resolved);
        if (cleanName.length !== 0)
          $.AssetUtils__imageMap.$indexSet(0, cleanName.toUpperCase(), resolved);
      }
    },
    AssetUtils_resolveUrl(url) {
      if (B.JSString_methods.startsWith$1(url, "http://") || B.JSString_methods.startsWith$1(url, "https://"))
        return url;
      if (B.JSString_methods.startsWith$1(url, "/"))
        return "http://localhost:5000" + url;
      return "http://localhost:5000/" + url;
    },
    AssetUtils_getAssetName(isinOrSymbol) {
      var key = B.JSString_methods.trim$0(isinOrSymbol).toUpperCase(),
        t1 = $.$get$AssetUtils__isinToNameMap();
      if (t1.containsKey$1(0, key)) {
        t1 = t1.$index(0, key);
        t1.toString;
        return t1;
      }
      return isinOrSymbol;
    },
    AssetUtils_getIsin(nameOrSymbol) {
      var key = B.JSString_methods.trim$0(nameOrSymbol).toUpperCase();
      if ($.$get$AssetUtils__isinToNameMap().containsKey$1(0, key))
        return key;
      return $.$get$AssetUtils__nameToIsinMap().$index(0, key);
    },
    AssetUtils_getLogoUrl(symbolOrName) {
      var t1, isin,
        key = B.JSString_methods.trim$0(symbolOrName).toUpperCase();
      if ($.AssetUtils__imageMap.containsKey$1(0, key)) {
        t1 = $.AssetUtils__imageMap.$index(0, key);
        t1.toString;
        return A.AssetUtils_resolveUrl(t1);
      }
      isin = A.AssetUtils_getIsin(key);
      if (isin == null)
        isin = key.length === 12 ? key : null;
      if (isin != null && isin.length === 12)
        return "http://localhost:5000/api/logo/" + isin;
      return null;
    },
    TimeUtils_formatRelativeTime(rawDate) {
      var str, dt, exception, rawDiff, t1, totalMinutes, hours, remainingMinutes, days;
      if (rawDate == null)
        return "";
      str = B.JSString_methods.trim$0(rawDate);
      if (J.get$length$asx(str) === 0)
        return "";
      dt = null;
      try {
        dt = A.DateTime_parse(str).toLocal$0();
      } catch (exception) {
        return str;
      }
      rawDiff = new A.DateTime(Date.now(), 0, false).difference$1(dt);
      t1 = rawDiff._duration;
      t1 = (t1 < 0 ? new A.Duration(Math.abs(t1)) : rawDiff)._duration;
      totalMinutes = B.JSInt_methods._tdivFast$1(t1, 60000000);
      if (totalMinutes < 1)
        return "Vor 1 Min.";
      if (totalMinutes < 60)
        return "Vor " + totalMinutes + " Min.";
      hours = B.JSInt_methods._tdivFast$1(t1, 3600000000);
      if (hours < 24) {
        remainingMinutes = B.JSInt_methods.$mod(totalMinutes, 60);
        t1 = "Vor " + hours;
        if (remainingMinutes === 0)
          return t1 + " Std.";
        else
          return t1 + " Std. " + remainingMinutes + " Min.";
      }
      days = B.JSInt_methods._tdivFast$1(t1, 864e8);
      if (days === 1)
        return "Gestern";
      else if (days < 7)
        return "Vor " + days + " Tagen";
      return B.JSString_methods.padLeft$2(B.JSInt_methods.toString$0(A.Primitives_getDay(dt)), 2, "0") + "." + B.JSString_methods.padLeft$2(B.JSInt_methods.toString$0(A.Primitives_getMonth(dt)), 2, "0") + "." + A.Primitives_getYear(dt);
    },
    FlSpotListExtension_splitByNullSpots(_this) {
      var t2, _i, spot, t3,
        t1 = type$.JSArray_FlSpot,
        barList = A._setArrayType([A._setArrayType([], t1)], type$.JSArray_List_FlSpot);
      for (t2 = _this.length, _i = 0; _i < _this.length; _this.length === t2 || (0, A.throwConcurrentModificationError)(_this), ++_i) {
        spot = _this[_i];
        if (spot !== B.FlSpot_Sh6)
          t3 = A.getRuntimeTypeOfDartObject(spot) === A.getRuntimeTypeOfDartObject(B.FlSpot_Sh6) && A.iterableEquals(spot.get$props(), B.FlSpot_Sh6.get$props());
        else
          t3 = true;
        if (!t3)
          B.JSArray_methods.get$last(barList).push(spot);
        else if (B.JSArray_methods.get$last(barList).length !== 0)
          barList.push(A._setArrayType([], t1));
      }
      if (B.JSArray_methods.get$last(barList).length === 0)
        barList.pop();
      return barList;
    },
    BorderExtension_isVisible(_this) {
      var t2,
        t1 = _this.left;
      if (t1.width === 0 && _this.top.width === 0 && _this.right.width === 0 && _this.bottom.width === 0)
        return false;
      t1 = t1.color;
      t2 = false;
      if (t1.get$opacity(t1) === 0) {
        t1 = _this.top.color;
        if (t1.get$opacity(t1) === 0) {
          t1 = _this.right.color;
          if (t1.get$opacity(t1) === 0) {
            t1 = _this.bottom.color;
            t1 = t1.get$opacity(t1) === 0;
          } else
            t1 = t2;
        } else
          t1 = t2;
      } else
        t1 = t2;
      if (t1)
        return false;
      return true;
    },
    FlBorderDataExtension_get_allSidesPadding(_this) {
      var t1 = _this.show,
        t2 = t1 ? _this.border.left.width : 0,
        t3 = t1 ? _this.border.top.width : 0,
        t4 = t1 ? _this.border.right.width : 0;
      return new A.EdgeInsets(t2, t3, t4, t1 ? _this.border.bottom.width : 0);
    },
    FlTitlesDataExtension_get_allSidesPadding(_this) {
      var t1 = _this.show,
        t2 = t1 ? A.SideTitlesExtension_get_totalReservedSize(_this.leftTitles) : 0,
        t3 = t1 ? A.SideTitlesExtension_get_totalReservedSize(_this.topTitles) : 0,
        t4 = t1 ? A.SideTitlesExtension_get_totalReservedSize(_this.rightTitles) : 0;
      return new A.EdgeInsets(t2, t3, t4, t1 ? A.SideTitlesExtension_get_totalReservedSize(_this.bottomTitles) : 0);
    },
    PaintExtension_transparentIfWidthIsZero(_this) {
      var t1;
      if (_this.strokeWidth === 0) {
        _this.set$shader(null);
        t1 = A.Color$(_this._colorValue);
        _this._colorValue = A.Color$fromARGB(0, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255).get$value(0);
      }
    },
    PaintExtension_setColorOrGradient(_this, color, gradient, rect) {
      var t1;
      if (gradient != null) {
        _this._colorValue = B.Color_vnR.get$value(0);
        _this.set$shader(gradient.createShader$1(0, rect));
      } else {
        t1 = color == null ? B.Color_Edl : color;
        _this._colorValue = t1.get$value(t1);
        _this.set$shader(null);
      }
    },
    SideTitlesExtension_get_totalReservedSize(_this) {
      var t1 = _this.sideTitles;
      return t1.showTitles && t1.reservedSize !== 0 ? 0 + t1.reservedSize : 0;
    },
    lerpList(a, b, t, lerp, $T) {
      var _length, _list, i,
        t1 = a != null;
      if (t1 && b != null && a.length === b.length) {
        _length = a.length;
        _list = J.JSArray_JSArray$allocateGrowable(_length, $T);
        for (i = 0; i < _length; ++i)
          _list[i] = lerp.call$3(a[i], b[i], t);
        return _list;
      } else if (t1 && b != null) {
        _length = b.length;
        _list = J.JSArray_JSArray$allocateGrowable(_length, $T);
        for (i = 0; i < _length; ++i) {
          t1 = i >= a.length ? b[i] : a[i];
          _list[i] = lerp.call$3(t1, b[i], t);
        }
        return _list;
      } else
        return b;
    },
    lerpInt(a, b, t) {
      return B.JSNumber_methods.round$0(a + (b - a) * t);
    },
    lerpGradient(colors, stops, t) {
      var _list, i, i0, t1, s, leftStop, s0, rightStop, leftColor, rightColor,
        $length = colors.length;
      if (stops.length !== $length) {
        _list = J.JSArray_JSArray$allocateGrowable($length, type$.double);
        for (i = 0; i < $length; i = i0) {
          i0 = i + 1;
          _list[i] = i0 / $length;
        }
        stops = _list;
      }
      for (t1 = stops.length - 1, s = 0; s < t1; s = s0) {
        leftStop = stops[s];
        s0 = s + 1;
        rightStop = stops[s0];
        leftColor = colors[s];
        rightColor = colors[s0];
        if (t <= leftStop)
          return leftColor;
        else if (t < rightStop) {
          t1 = A.Color_lerp(leftColor, rightColor, (t - leftStop) / (rightStop - leftStop));
          t1.toString;
          return t1;
        }
      }
      return B.JSArray_methods.get$last(colors);
    },
    CupertinoTextField_inferIOSSpellCheckConfiguration(configuration) {
      return B.SpellCheckConfiguration_asH;
    },
    ErrorToConsoleDumper_dump(message) {
      init.G.console.error(message);
      A.ErrorToConsoleDumper__notifyListeners(message);
    },
    ErrorToConsoleDumper__notifyListeners(message) {
      var _i;
      for (_i = 0; false; ++_i)
        $.ErrorToConsoleDumper__listeners[_i].call$1(message);
    },
    compute1(callback, message, debugLabel, $M, $R) {
      return A.compute$body0(callback, message, debugLabel, $M, $R, $R);
    },
    compute$body0(callback, message, debugLabel, $M, $R, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, t1;
      var $async$compute1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._Future$value(null, type$.Null);
              $async$goto = 3;
              return A._asyncAwait(t1, $async$compute1);
            case 3:
              // returning from await.
              $async$returnValue = callback.call$1(message);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$compute1, $async$completer);
    },
    defaultTargetPlatform() {
      var t1 = $.$get$_browserPlatform();
      return t1;
    },
    _operatingSystemToTargetPlatform(os) {
      var t1;
      switch (os.index) {
        case 1:
          t1 = B.TargetPlatform_0;
          break;
        case 0:
          t1 = B.TargetPlatform_2;
          break;
        case 2:
          t1 = B.TargetPlatform_3;
          break;
        case 4:
          t1 = B.TargetPlatform_4;
          break;
        case 3:
          t1 = B.TargetPlatform_5;
          break;
        case 5:
          t1 = B.TargetPlatform_0;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    setEquals(a, b) {
      var t1;
      if (a == null)
        return b == null;
      if (b == null || a.get$length(a) !== b.get$length(b))
        return false;
      if (a === b)
        return true;
      for (t1 = a.get$iterator(a); t1.moveNext$0();)
        if (!b.contains$1(0, t1.get$current(t1)))
          return false;
      return true;
    },
    listEquals0(a, b) {
      var t1, t2, index;
      if (a == null)
        return b == null;
      if (b == null || J.get$length$asx(a) !== J.get$length$asx(b))
        return false;
      if (a === b)
        return true;
      for (t1 = J.getInterceptor$asx(a), t2 = J.getInterceptor$asx(b), index = 0; index < t1.get$length(a); ++index)
        if (!J.$eq$(t1.$index(a, index), t2.$index(b, index)))
          return false;
      return true;
    },
    mapEquals(a, b) {
      var t1, key;
      if (a == null)
        return b == null;
      if (b == null || a.get$length(a) !== b.get$length(b))
        return false;
      if (a === b)
        return true;
      for (t1 = J.get$iterator$ax(a.get$keys(a)); t1.moveNext$0();) {
        key = t1.get$current(t1);
        if (!b.containsKey$1(0, key) || !J.$eq$(b.$index(0, key), a.$index(0, key)))
          return false;
      }
      return true;
    },
    mergeSort(list, compare, $T) {
      var middle, secondLength, scratchSpace,
        end = list.length;
      if (end < 2)
        return;
      if (end < 32) {
        A._insertionSort(list, compare, end, 0, $T);
        return;
      }
      middle = end >>> 1;
      secondLength = end - middle;
      scratchSpace = A.List_List$filled(secondLength, list[0], false, $T);
      A._mergeSort(list, compare, middle, end, scratchSpace, 0);
      A._mergeSort(list, compare, 0, middle, list, secondLength);
      A._merge(compare, list, secondLength, end, scratchSpace, 0, secondLength, list, 0);
    },
    _insertionSort(list, compare, end, start, $T) {
      var pos, element, max, min, mid;
      for (pos = start + 1; pos < end;) {
        element = list[pos];
        for (max = pos, min = start; min < max;) {
          mid = min + B.JSInt_methods._shrOtherPositive$1(max - min, 1);
          if (compare.call$2(element, list[mid]) < 0)
            max = mid;
          else
            min = mid + 1;
        }
        ++pos;
        B.JSArray_methods.setRange$4(list, min + 1, pos, list, min);
        list[min] = element;
      }
    },
    _movingInsertionSort(list, compare, start, end, target, targetOffset) {
      var i, element, max, max0, min, mid,
        $length = end - start;
      if ($length === 0)
        return;
      target[targetOffset] = list[start];
      for (i = 1; i < $length; ++i) {
        element = list[start + i];
        max = targetOffset + i;
        for (max0 = max, min = targetOffset; min < max0;) {
          mid = min + B.JSInt_methods._shrOtherPositive$1(max0 - min, 1);
          if (compare.call$2(element, target[mid]) < 0)
            max0 = mid;
          else
            min = mid + 1;
        }
        B.JSArray_methods.setRange$4(target, min + 1, max + 1, target, min);
        target[min] = element;
      }
    },
    _mergeSort(list, compare, start, end, target, targetOffset) {
      var middle, firstLength, targetMiddle,
        $length = end - start;
      if ($length < 32) {
        A._movingInsertionSort(list, compare, start, end, target, targetOffset);
        return;
      }
      middle = start + B.JSInt_methods._shrOtherPositive$1($length, 1);
      firstLength = middle - start;
      targetMiddle = targetOffset + firstLength;
      A._mergeSort(list, compare, middle, end, target, targetMiddle);
      A._mergeSort(list, compare, start, middle, list, middle);
      A._merge(compare, list, middle, middle + firstLength, target, targetMiddle, targetMiddle + (end - middle), target, targetOffset);
    },
    _merge(compare, firstList, firstStart, firstEnd, secondList, secondStart, secondEnd, target, targetOffset) {
      var targetOffset0, cursor10, cursor20,
        cursor1 = firstStart + 1,
        firstElement = firstList[firstStart],
        cursor2 = secondStart + 1,
        secondElement = secondList[secondStart];
      for (;; targetOffset = targetOffset0) {
        targetOffset0 = targetOffset + 1;
        if (compare.call$2(firstElement, secondElement) <= 0) {
          target[targetOffset] = firstElement;
          if (cursor1 === firstEnd) {
            targetOffset = targetOffset0;
            break;
          }
          cursor10 = cursor1 + 1;
          firstElement = firstList[cursor1];
        } else {
          target[targetOffset] = secondElement;
          if (cursor2 !== secondEnd) {
            cursor20 = cursor2 + 1;
            secondElement = secondList[cursor2];
            cursor2 = cursor20;
            continue;
          }
          targetOffset = targetOffset0 + 1;
          target[targetOffset0] = firstElement;
          B.JSArray_methods.setRange$4(target, targetOffset, targetOffset + (firstEnd - cursor1), firstList, cursor1);
          return;
        }
        cursor1 = cursor10;
      }
      targetOffset0 = targetOffset + 1;
      target[targetOffset] = secondElement;
      B.JSArray_methods.setRange$4(target, targetOffset0, targetOffset0 + (secondEnd - cursor2), secondList, cursor2);
    },
    debugInstrumentAction(description, action, $T) {
      return A.debugInstrumentAction$body(description, action, $T, $T);
    },
    debugInstrumentAction$body(description, action, $T, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, t1;
      var $async$debugInstrumentAction = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = action.call$0();
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$debugInstrumentAction, $async$completer);
    },
    debugFormatDouble(value) {
      if (value == null)
        return "null";
      return B.JSNumber_methods.toStringAsFixed$1(value, 1);
    },
    compute0(callback, message, debugLabel, $M, $R) {
      return A.compute1(callback, message, debugLabel, $M, $R);
    },
    debugPrintThrottled(message, wrapWidth) {
      var t1 = type$.JSArray_String,
        messageLines = A._setArrayType(message.split("\n"), t1);
      $.$get$_debugPrintBuffer().addAll$1(0, messageLines);
      if (!$._debugPrintScheduled)
        A._debugPrintTask();
    },
    _debugPrintTask() {
      var line, toZone,
        t1 = $._debugPrintScheduled = false,
        t2 = $.$get$_debugPrintStopwatch();
      if (A.Duration$(t2.get$elapsedMicroseconds(), 0)._duration > 1000000) {
        if (t2._stop == null)
          t2._stop = $.Primitives_timerTicks.call$0();
        t2.reset$0(0);
        $._debugPrintedCharacters = 0;
      }
      for (;;) {
        if (!($._debugPrintedCharacters < 12288 ? !$.$get$_debugPrintBuffer().get$isEmpty(0) : t1))
          break;
        line = $.$get$_debugPrintBuffer().removeFirst$0();
        $._debugPrintedCharacters = $._debugPrintedCharacters + line.length;
        toZone = $._printToZone;
        if (toZone == null)
          A.printString(line);
        else
          toZone.call$1(line);
      }
      if (!$.$get$_debugPrintBuffer().get$isEmpty(0)) {
        $._debugPrintScheduled = true;
        $._debugPrintedCharacters = 0;
        A.Timer_Timer(B.Duration_1000000, A.print___debugPrintTask$closure());
        if ($._debugPrintCompleter == null)
          $._debugPrintCompleter = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void);
      } else {
        $.$get$_debugPrintStopwatch().start$0(0);
        t1 = $._debugPrintCompleter;
        if (t1 != null)
          t1.complete$0(0);
        $._debugPrintCompleter = null;
      }
    },
    FlutterTimeline_startSync($name, $arguments) {
      A.Timeline_startSync($name, $arguments, null);
    },
    positionDependentBox(childSize, preferBelow, size, target, verticalOffset) {
      var y, flexibleSpace,
        t1 = target._dy,
        t2 = t1 + verticalOffset,
        t3 = childSize._dy,
        t4 = size._dy - 10,
        fitsBelow = t2 + t3 <= t4;
      t3 = t1 - verticalOffset - t3;
      y = (t3 >= 10 === fitsBelow ? preferBelow : fitsBelow) ? Math.min(t2, t4) : Math.max(t3, 10);
      t1 = childSize._dx;
      flexibleSpace = size._dx - t1;
      return new A.Offset(flexibleSpace <= 20 ? flexibleSpace / 2 : A.clampDouble(target._dx - t1 / 2, 10, flexibleSpace - 10), y);
    },
    MatrixUtils_getAsTranslation(transform) {
      var _0_30, _0_31,
        _0_0 = transform._m4storage,
        dx = null, dy = null,
        t1 = false;
      if (1 === _0_0[0])
        if (0 === _0_0[1])
          if (0 === _0_0[2])
            if (0 === _0_0[3])
              if (0 === _0_0[4])
                if (1 === _0_0[5])
                  if (0 === _0_0[6])
                    if (0 === _0_0[7])
                      if (0 === _0_0[8])
                        if (0 === _0_0[9])
                          if (1 === _0_0[10])
                            if (0 === _0_0[11]) {
                              _0_30 = _0_0[12];
                              _0_31 = _0_0[13];
                              t1 = 0 === _0_0[14] && 1 === _0_0[15];
                              dy = _0_31;
                              dx = _0_30;
                            }
      if (t1)
        return new A.Offset(dx, dy);
      return null;
    },
    MatrixUtils_matrixEquals(a, b) {
      var t1, t2, t3;
      if (a == b)
        return true;
      if (a == null) {
        b.toString;
        return A.MatrixUtils_isIdentity(b);
      }
      if (b == null)
        return A.MatrixUtils_isIdentity(a);
      t1 = a._m4storage;
      t2 = t1[0];
      t3 = b._m4storage;
      return t2 === t3[0] && t1[1] === t3[1] && t1[2] === t3[2] && t1[3] === t3[3] && t1[4] === t3[4] && t1[5] === t3[5] && t1[6] === t3[6] && t1[7] === t3[7] && t1[8] === t3[8] && t1[9] === t3[9] && t1[10] === t3[10] && t1[11] === t3[11] && t1[12] === t3[12] && t1[13] === t3[13] && t1[14] === t3[14] && t1[15] === t3[15];
    },
    MatrixUtils_isIdentity(a) {
      var t1 = a._m4storage;
      return t1[0] === 1 && t1[1] === 0 && t1[2] === 0 && t1[3] === 0 && t1[4] === 0 && t1[5] === 1 && t1[6] === 0 && t1[7] === 0 && t1[8] === 0 && t1[9] === 0 && t1[10] === 1 && t1[11] === 0 && t1[12] === 0 && t1[13] === 0 && t1[14] === 0 && t1[15] === 1;
    },
    MatrixUtils_transformPoint(transform, point) {
      var storage = transform._m4storage,
        x = point._dx,
        y = point._dy,
        rx = storage[0] * x + storage[4] * y + storage[12],
        ry = storage[1] * x + storage[5] * y + storage[13],
        rw = storage[3] * x + storage[7] * y + storage[15];
      if (rw === 1)
        return new A.Offset(rx, ry);
      else
        return new A.Offset(rx / rw, ry / rw);
    },
    MatrixUtils__accumulate(m, x, y, first, isAffine) {
      var t1,
        w = isAffine ? 1 : 1 / (m[3] * x + m[7] * y + m[15]),
        tx = (m[0] * x + m[4] * y + m[12]) * w,
        ty = (m[1] * x + m[5] * y + m[13]) * w;
      if (first) {
        t1 = $.$get$MatrixUtils__minMax();
        t1.$flags & 2 && A.throwUnsupportedOperation(t1);
        t1[2] = tx;
        t1[0] = tx;
        t1[3] = ty;
        t1[1] = ty;
      } else {
        t1 = $.$get$MatrixUtils__minMax();
        if (tx < t1[0]) {
          t1.$flags & 2 && A.throwUnsupportedOperation(t1);
          t1[0] = tx;
        }
        if (ty < t1[1]) {
          t1.$flags & 2 && A.throwUnsupportedOperation(t1);
          t1[1] = ty;
        }
        if (tx > t1[2]) {
          t1.$flags & 2 && A.throwUnsupportedOperation(t1);
          t1[2] = tx;
        }
        if (ty > t1[3]) {
          t1.$flags & 2 && A.throwUnsupportedOperation(t1);
          t1[3] = ty;
        }
      }
    },
    MatrixUtils_transformRect(transform, rect) {
      var isAffine, wx, hx, rx, wy, hy, ry, left, right, $top, bottom, hw, rw, ulx, uly, urx, t3, ury, t4, llx, lly, lrx, lry,
        storage = transform._m4storage,
        x = rect.left,
        y = rect.top,
        t1 = rect.right,
        w = t1 - x,
        t2 = rect.bottom,
        h = t2 - y;
      if (!isFinite(w) || !isFinite(h)) {
        isAffine = storage[3] === 0 && storage[7] === 0 && storage[15] === 1;
        A.MatrixUtils__accumulate(storage, x, y, true, isAffine);
        A.MatrixUtils__accumulate(storage, t1, y, false, isAffine);
        A.MatrixUtils__accumulate(storage, x, t2, false, isAffine);
        A.MatrixUtils__accumulate(storage, t1, t2, false, isAffine);
        t1 = $.$get$MatrixUtils__minMax();
        return new A.Rect(t1[0], t1[1], t1[2], t1[3]);
      }
      t1 = storage[0];
      wx = t1 * w;
      t2 = storage[4];
      hx = t2 * h;
      rx = t1 * x + t2 * y + storage[12];
      t2 = storage[1];
      wy = t2 * w;
      t1 = storage[5];
      hy = t1 * h;
      ry = t2 * x + t1 * y + storage[13];
      t1 = storage[3];
      if (t1 === 0 && storage[7] === 0 && storage[15] === 1) {
        left = rx + wx;
        if (wx < 0)
          right = rx;
        else {
          right = left;
          left = rx;
        }
        if (hx < 0)
          left += hx;
        else
          right += hx;
        $top = ry + wy;
        if (wy < 0)
          bottom = ry;
        else {
          bottom = $top;
          $top = ry;
        }
        if (hy < 0)
          $top += hy;
        else
          bottom += hy;
        return new A.Rect(left, $top, right, bottom);
      } else {
        t2 = storage[7];
        hw = t2 * h;
        rw = t1 * x + t2 * y + storage[15];
        ulx = rx / rw;
        uly = ry / rw;
        t2 = rx + wx;
        t1 = rw + t1 * w;
        urx = t2 / t1;
        t3 = ry + wy;
        ury = t3 / t1;
        t4 = rw + hw;
        llx = (rx + hx) / t4;
        lly = (ry + hy) / t4;
        t1 += hw;
        lrx = (t2 + hx) / t1;
        lry = (t3 + hy) / t1;
        return new A.Rect(A.MatrixUtils__min4(ulx, urx, llx, lrx), A.MatrixUtils__min4(uly, ury, lly, lry), A.MatrixUtils__max4(ulx, urx, llx, lrx), A.MatrixUtils__max4(uly, ury, lly, lry));
      }
    },
    MatrixUtils__min4(a, b, c, d) {
      var e = a < b ? a : b,
        f = c < d ? c : d;
      return e < f ? e : f;
    },
    MatrixUtils__max4(a, b, c, d) {
      var e = a > b ? a : b,
        f = c > d ? c : d;
      return e > f ? e : f;
    },
    MatrixUtils_inverseTransformRect(transform, rect) {
      var transform0;
      if (A.MatrixUtils_isIdentity(transform))
        return rect;
      transform0 = new A.Matrix4(new Float64Array(16));
      transform0.setFrom$1(transform);
      transform0.copyInverse$1(transform0);
      return A.MatrixUtils_transformRect(transform0, rect);
    },
    MatrixUtils_forceToPoint(offset) {
      var storage = new Float64Array(16);
      storage[10] = 1;
      storage[12] = offset._dx;
      storage[13] = offset._dy;
      storage[15] = 1;
      return new A.Matrix4(storage);
    },
    nearEqual(a, b, epsilon) {
      if (a == null)
        return a === b;
      return a > b - epsilon && a < b + epsilon || a === b;
    },
    ChildLayoutHelper_dryLayoutChild(child, constraints) {
      return child._computeIntrinsics$3(B.C__DryLayout, constraints, child.get$_computeDryLayout());
    },
    ChildLayoutHelper_layoutChild(child, constraints) {
      child.layout$2$parentUsesSize(constraints, true);
      return child.get$size(0);
    },
    ChildLayoutHelper_getDryBaseline(child, constraints, baseline) {
      return child.getDryBaseline$2(constraints, baseline);
    },
    ChildLayoutHelper_getBaseline(child, constraints, baseline) {
      return child.getDistanceToBaseline$2$onlyReal(baseline, true);
    },
    SemanticsService_sendAnnouncement(view, message, textDirection, assertiveness) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$SemanticsService_sendAnnouncement = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.BasicMessageChannel_vKF.send$1(0, new A.AnnounceSemanticsEvent(view.viewId, message, textDirection, assertiveness, "announce").toMap$0()), $async$SemanticsService_sendAnnouncement);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$SemanticsService_sendAnnouncement, $async$completer);
    },
    SemanticsService_tooltip(message) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$SemanticsService_tooltip = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.BasicMessageChannel_vKF.send$1(0, new A.TooltipSemanticsEvent(message, "tooltip").toMap$0()), $async$SemanticsService_tooltip);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$SemanticsService_tooltip, $async$completer);
    },
    HapticFeedback_vibrate() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$HapticFeedback_vibrate = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_ZFR.invokeMethod$1$1("HapticFeedback.vibrate", type$.void), $async$HapticFeedback_vibrate);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$HapticFeedback_vibrate, $async$completer);
    },
    HapticFeedback_mediumImpact() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$HapticFeedback_mediumImpact = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_ZFR.invokeMethod$1$2("HapticFeedback.vibrate", "HapticFeedbackType.mediumImpact", type$.void), $async$HapticFeedback_mediumImpact);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$HapticFeedback_mediumImpact, $async$completer);
    },
    HapticFeedback_heavyImpact() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$HapticFeedback_heavyImpact = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_ZFR.invokeMethod$1$2("HapticFeedback.vibrate", "HapticFeedbackType.heavyImpact", type$.void), $async$HapticFeedback_heavyImpact);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$HapticFeedback_heavyImpact, $async$completer);
    },
    HapticFeedback_selectionClick() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$HapticFeedback_selectionClick = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_ZFR.invokeMethod$1$2("HapticFeedback.vibrate", "HapticFeedbackType.selectionClick", type$.void), $async$HapticFeedback_selectionClick);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$HapticFeedback_selectionClick, $async$completer);
    },
    LiveText_startLiveTextInput() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$LiveText_startLiveTextInput = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_5XR.invokeMethod$1$1("TextInput.startLiveTextInput", type$.void), $async$LiveText_startLiveTextInput);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$LiveText_startLiveTextInput, $async$completer);
    },
    Scribe_isFeatureAvailable() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, result;
      var $async$Scribe_isFeatureAvailable = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(B.OptionalMethodChannel_13P.invokeMethod$1$1("Scribe.isFeatureAvailable", type$.nullable_bool), $async$Scribe_isFeatureAvailable);
            case 3:
              // returning from await.
              result = $async$result;
              if (result == null)
                throw A.wrapException(A.FlutterError_FlutterError("MethodChannel.invokeMethod unexpectedly returned null."));
              $async$returnValue = result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$Scribe_isFeatureAvailable, $async$completer);
    },
    SystemNavigator_setFrameworkHandlesBack(frameworkHandlesBack) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue;
      var $async$SystemNavigator_setFrameworkHandlesBack = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$SystemNavigator_setFrameworkHandlesBack, $async$completer);
    },
    SystemNavigator_pop() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$SystemNavigator_pop = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_ZFR.invokeMethod$1$2("SystemNavigator.pop", null, type$.void), $async$SystemNavigator_pop);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$SystemNavigator_pop, $async$completer);
    },
    SystemNavigator_routeInformationUpdated(replace, state, uri) {
      return B.OptionalMethodChannel_sjf.invokeMethod$1$2("routeInformationUpdated", A.LinkedHashMap_LinkedHashMap$_literal(["uri", uri.toString$0(0), "state", state, "replace", replace], type$.String, type$.dynamic), type$.void);
    },
    TextLayoutMetrics_isWhitespace(codeUnit) {
      switch (codeUnit) {
        case 9:
        case 10:
        case 11:
        case 12:
        case 13:
        case 28:
        case 29:
        case 30:
        case 31:
        case 32:
        case 160:
        case 5760:
        case 8192:
        case 8193:
        case 8194:
        case 8195:
        case 8196:
        case 8197:
        case 8198:
        case 8199:
        case 8200:
        case 8201:
        case 8202:
        case 8239:
        case 8287:
        case 12288:
          break;
        default:
          return false;
      }
      return true;
    },
    TextLayoutMetrics_isLineTerminator(codeUnit) {
      switch (codeUnit) {
        case 10:
        case 11:
        case 12:
        case 13:
        case 133:
        case 8232:
        case 8233:
          return true;
        default:
          return false;
      }
    },
    Feedback_forTap(context) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue;
      var $async$Feedback_forTap = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          $async$outer:
            switch ($async$goto) {
              case 0:
                // Function start
                context.get$renderObject().sendSemanticsEvent$1(B.TapSemanticEvent_tap);
                switch (A.defaultTargetPlatform().index) {
                  case 0:
                  case 1:
                    $async$returnValue = A.SystemSound_play(B.SystemSoundType_0);
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case 2:
                  case 3:
                  case 4:
                  case 5:
                    $async$returnValue = A.Future_Future$value(null, type$.void);
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                }
              case 1:
                // return
                return A._asyncReturn($async$returnValue, $async$completer);
            }
      });
      return A._asyncStartSync($async$Feedback_forTap, $async$completer);
    },
    Feedback_forLongPress(context) {
      context.get$renderObject().sendSemanticsEvent$1(B.LongPressSemanticsEvent_longPress);
      switch (A.defaultTargetPlatform().index) {
        case 0:
        case 1:
          return A.HapticFeedback_vibrate();
        case 2:
          return A.Future_wait(A._setArrayType([A.SystemSound_play(B.SystemSoundType_0), A.HapticFeedback_heavyImpact()], type$.JSArray_Future_void), type$.void);
        case 3:
        case 4:
        case 5:
          return A.Future_Future$value(null, type$.void);
      }
    },
    debugIsWidgetLocalCreation(widget) {
      return false;
    },
    _testCompute(callback, message, debugLabel, $Q, $R) {
      var result = callback.call$1(message);
      if ($R._eval$1("Future<0>")._is(result))
        return result;
      return new A.SynchronousFuture(result, $R._eval$1("SynchronousFuture<0>"));
    },
    encodingForContentTypeHeader(contentTypeHeader) {
      var t1,
        charset = J.$index$asx(contentTypeHeader.parameters._collection$_map, "charset");
      if (contentTypeHeader.type === "application" && contentTypeHeader.subtype === "json" && charset == null)
        return B.C_Utf8Codec;
      if (charset != null) {
        t1 = A.Encoding_getByName(charset);
        if (t1 == null)
          t1 = B.C_Latin1Codec;
      } else
        t1 = B.C_Latin1Codec;
      return t1;
    },
    toUint8List(input) {
      return input;
    },
    toByteStream(stream) {
      return new A.ByteStream(stream);
    },
    wrapFormatException($name, value, body) {
      var error, error0, t1, exception;
      try {
        t1 = body.call$0();
        return t1;
      } catch (exception) {
        t1 = A.unwrapException(exception);
        if (t1 instanceof A.SourceSpanFormatException) {
          error = t1;
          throw A.wrapException(A.SourceSpanFormatException$("Invalid " + $name + ": " + error._span_exception$_message, error._span, J.get$source$z(error)));
        } else if (type$.FormatException._is(t1)) {
          error0 = t1;
          throw A.wrapException(A.FormatException$("Invalid " + $name + ' "' + value + '": ' + J.get$message$z(error0), J.get$source$z(error0), J.get$offset$x(error0)));
        } else
          throw exception;
      }
    },
    defaultLocale() {
      var zoneLocale = A._asStringQ($.Zone__current.$index(0, B.Symbol_v70));
      return zoneLocale == null ? $._defaultLocale : zoneLocale;
    },
    dayOfYear(month, day, leapYear) {
      var t1, t2;
      if (month === 1)
        return day;
      if (month === 2)
        return day + 31;
      t1 = B.JSNumber_methods.floor$0(30.6 * month - 91.4);
      t2 = leapYear ? 1 : 0;
      return t1 + day + 59 + t2;
    },
    Contrast_ratioOfTones(toneA, toneB) {
      toneA = A.MathUtils_clampDouble(0, 100, toneA);
      toneB = A.MathUtils_clampDouble(0, 100, toneB);
      return A.Contrast__ratioOfYs(A.ColorUtils_yFromLstar(toneA), A.ColorUtils_yFromLstar(toneB));
    },
    Contrast__ratioOfYs(y1, y2) {
      var lighter = y1 > y2 ? y1 : y2,
        darker = lighter === y2 ? y1 : y2;
      return (lighter + 5) / (darker + 5);
    },
    Contrast_lighter(ratio, tone) {
      var darkY, lightY, realContrast, $returnValue;
      if (tone < 0 || tone > 100)
        return -1;
      darkY = A.ColorUtils_yFromLstar(tone);
      lightY = ratio * (darkY + 5) - 5;
      realContrast = A.Contrast__ratioOfYs(lightY, darkY);
      if (realContrast < ratio && Math.abs(realContrast - ratio) > 0.04)
        return -1;
      $returnValue = A.ColorUtils_lstarFromY(lightY) + 0.4;
      if ($returnValue < 0 || $returnValue > 100)
        return -1;
      return $returnValue;
    },
    Contrast_darker(ratio, tone) {
      var lightY, darkY, realContrast, $returnValue;
      if (tone < 0 || tone > 100)
        return -1;
      lightY = A.ColorUtils_yFromLstar(tone);
      darkY = (lightY + 5) / ratio - 5;
      realContrast = A.Contrast__ratioOfYs(lightY, darkY);
      if (realContrast < ratio && Math.abs(realContrast - ratio) > 0.04)
        return -1;
      $returnValue = A.ColorUtils_lstarFromY(darkY) - 0.4;
      if ($returnValue < 0 || $returnValue > 100)
        return -1;
      return $returnValue;
    },
    DislikeAnalyzer_fixIfDisliked(hct) {
      var t2, huePasses, t3, t4, tonePasses,
        t1 = hct.__Hct__hue_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = B.JSNumber_methods.round$0(t1);
      huePasses = t2 >= 90 && t2 <= 111;
      t2 = hct.__Hct__chroma_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = B.JSNumber_methods.round$0(t2);
      t4 = hct.__Hct__tone_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      tonePasses = B.JSNumber_methods.round$0(t4) < 65;
      if (huePasses && t3 > 16 && tonePasses)
        return A.Hct$_(A.HctSolver_solveToInt(t1, t2, 70));
      return hct;
    },
    HctSolver__trueDelinearized(rgbComponent) {
      var normalized = rgbComponent / 100;
      return (normalized <= 0.0031308 ? normalized * 12.92 : 1.055 * Math.pow(normalized, 0.4166666666666667) - 0.055) * 255;
    },
    HctSolver__chromaticAdaptation(component) {
      var af = Math.pow(Math.abs(component), 0.42);
      return A.MathUtils_signum(component) * 400 * af / (af + 27.13);
    },
    HctSolver__hueOf(linrgb) {
      var scaledDiscount = A.MathUtils_matrixMultiply(linrgb, B.List_qn6),
        rA = A.HctSolver__chromaticAdaptation(scaledDiscount[0]),
        gA = A.HctSolver__chromaticAdaptation(scaledDiscount[1]),
        bA = A.HctSolver__chromaticAdaptation(scaledDiscount[2]);
      return Math.atan2((rA + gA - 2 * bA) / 9, (11 * rA + -12 * gA + bA) / 11);
    },
    HctSolver__nthVertex(y, n) {
      var r, t1, t2, g, b,
        coordA = B.JSInt_methods.$mod(n, 4) <= 1 ? 0 : 100,
        coordB = (n & 1) === 0 ? 0 : 100;
      if (n < 4) {
        r = (y - coordA * 0.7152 - coordB * 0.0722) / 0.2126;
        t1 = 0 <= r && r <= 100;
        t2 = type$.JSArray_double;
        if (t1)
          return A._setArrayType([r, coordA, coordB], t2);
        else
          return A._setArrayType([-1, -1, -1], t2);
      } else if (n < 8) {
        g = (y - coordB * 0.2126 - coordA * 0.0722) / 0.7152;
        t1 = 0 <= g && g <= 100;
        t2 = type$.JSArray_double;
        if (t1)
          return A._setArrayType([coordB, g, coordA], t2);
        else
          return A._setArrayType([-1, -1, -1], t2);
      } else {
        b = (y - coordA * 0.2126 - coordB * 0.7152) / 0.0722;
        t1 = 0 <= b && b <= 100;
        t2 = type$.JSArray_double;
        if (t1)
          return A._setArrayType([coordA, coordB, b], t2);
        else
          return A._setArrayType([-1, -1, -1], t2);
      }
    },
    HctSolver__bisectToSegment(y, targetHue) {
      var right, leftHue, rightHue, initialized, uncut, n, mid, midHue,
        left = A._setArrayType([-1, -1, -1], type$.JSArray_double);
      for (right = left, leftHue = 0, rightHue = 0, initialized = false, uncut = true, n = 0; n < 12; ++n) {
        mid = A.HctSolver__nthVertex(y, n);
        if (mid[0] < 0)
          continue;
        midHue = A.HctSolver__hueOf(mid);
        if (!initialized) {
          rightHue = midHue;
          leftHue = rightHue;
          right = mid;
          left = right;
          initialized = true;
          continue;
        }
        if (uncut || B.JSNumber_methods.$mod(midHue - leftHue + 25.132741228718345, 6.283185307179586) < B.JSNumber_methods.$mod(rightHue - leftHue + 25.132741228718345, 6.283185307179586)) {
          if (B.JSNumber_methods.$mod(targetHue - leftHue + 25.132741228718345, 6.283185307179586) < B.JSNumber_methods.$mod(midHue - leftHue + 25.132741228718345, 6.283185307179586)) {
            rightHue = midHue;
            right = mid;
          } else {
            leftHue = midHue;
            left = mid;
          }
          uncut = false;
        }
      }
      return A._setArrayType([left, right], type$.JSArray_List_double);
    },
    HctSolver__bisectToLimit(y, targetHue) {
      var t1, axis, t2, t3, lPlane, rPlane, i, mPlane, midPlaneCoordinate, t, t4, t5, t6, mid, midHue,
        segment = A.HctSolver__bisectToSegment(y, targetHue),
        left = segment[0],
        leftHue = A.HctSolver__hueOf(left),
        right = segment[1];
      for (t1 = type$.JSArray_double, axis = 0; axis < 3; ++axis) {
        t2 = left[axis];
        t3 = right[axis];
        if (t2 !== t3) {
          if (t2 < t3) {
            lPlane = B.JSNumber_methods.floor$0(A.HctSolver__trueDelinearized(t2) - 0.5);
            rPlane = B.JSNumber_methods.ceil$0(A.HctSolver__trueDelinearized(right[axis]) - 0.5);
          } else {
            lPlane = B.JSNumber_methods.ceil$0(A.HctSolver__trueDelinearized(t2) - 0.5);
            rPlane = B.JSNumber_methods.floor$0(A.HctSolver__trueDelinearized(right[axis]) - 0.5);
          }
          for (i = 0; i < 8; ++i)
            if (Math.abs(rPlane - lPlane) <= 1)
              break;
            else {
              mPlane = B.JSNumber_methods.floor$0((lPlane + rPlane) / 2);
              midPlaneCoordinate = B.List_z39[mPlane];
              t2 = left[axis];
              t = (midPlaneCoordinate - t2) / (right[axis] - t2);
              t2 = left[0];
              t3 = right[0];
              t4 = left[1];
              t5 = right[1];
              t6 = left[2];
              mid = A._setArrayType([t2 + (t3 - t2) * t, t4 + (t5 - t4) * t, t6 + (right[2] - t6) * t], t1);
              midHue = A.HctSolver__hueOf(mid);
              if (B.JSNumber_methods.$mod(targetHue - leftHue + 25.132741228718345, 6.283185307179586) < B.JSNumber_methods.$mod(midHue - leftHue + 25.132741228718345, 6.283185307179586)) {
                rPlane = mPlane;
                right = mid;
              } else {
                lPlane = mPlane;
                leftHue = midHue;
                left = mid;
              }
            }
        }
      }
      return A._setArrayType([(left[0] + right[0]) / 2, (left[1] + right[1]) / 2, (left[2] + right[2]) / 2], t1);
    },
    HctSolver__inverseChromaticAdaptation(adapted) {
      var adaptedAbs = Math.abs(adapted),
        base = Math.max(0, 27.13 * adaptedAbs / (400 - adaptedAbs));
      return A.MathUtils_signum(adapted) * Math.pow(base, 2.380952380952381);
    },
    HctSolver__findResultByJ(hueRadians, chroma, y) {
      var t2, t3, t4, t5, t6, iterationRound, jNormalized, t, p2, gamma, a, b, t7, linrgb, t8, t9, fnj,
        j = Math.sqrt(y) * 11,
        viewingConditions = $.$get$ViewingConditions_standard(),
        tInnerCoeff = 1 / Math.pow(1.64 - Math.pow(0.29, viewingConditions.backgroundYTowhitePointY), 0.73),
        t1 = Math.cos(hueRadians + 2),
        hSin = Math.sin(hueRadians),
        hCos = Math.cos(hueRadians);
      for (t2 = viewingConditions.aw, t3 = 1 / viewingConditions.c / viewingConditions.z, t4 = viewingConditions.nbb, t1 = 23 * (0.25 * (t1 + 3.8) * 3846.153846153846 * viewingConditions.nC * viewingConditions.ncb), t5 = type$.JSArray_double, t6 = chroma !== 0, iterationRound = 0; iterationRound < 5; ++iterationRound) {
        jNormalized = j / 100;
        t = Math.pow((!t6 || j === 0 ? 0 : chroma / Math.sqrt(jNormalized)) * tInnerCoeff, 1.1111111111111112);
        p2 = t2 * Math.pow(jNormalized, t3) / t4;
        gamma = 23 * (p2 + 0.305) * t / (t1 + 11 * t * hCos + 108 * t * hSin);
        a = gamma * hCos;
        b = gamma * hSin;
        t7 = 460 * p2;
        linrgb = A.MathUtils_matrixMultiply(A._setArrayType([A.HctSolver__inverseChromaticAdaptation((t7 + 451 * a + 288 * b) / 1403), A.HctSolver__inverseChromaticAdaptation((t7 - 891 * a - 261 * b) / 1403), A.HctSolver__inverseChromaticAdaptation((t7 - 220 * a - 6300 * b) / 1403)], t5), B.List_1CD);
        t7 = linrgb[0];
        if (t7 < 0 || linrgb[1] < 0 || linrgb[2] < 0)
          return 0;
        t8 = linrgb[1];
        t9 = linrgb[2];
        fnj = 0.2126 * t7 + 0.7152 * t8 + 0.0722 * t9;
        if (fnj <= 0)
          return 0;
        if (iterationRound === 4 || Math.abs(fnj - y) < 0.002) {
          if (t7 > 100.01 || t8 > 100.01 || t9 > 100.01)
            return 0;
          return ((A.ColorUtils_delinearized(t7) & 255) << 16 | (A.ColorUtils_delinearized(linrgb[1]) & 255) << 8 | A.ColorUtils_delinearized(linrgb[2]) & 255 | 4278190080) >>> 0;
        }
        j -= (fnj - y) * j / (2 * fnj);
      }
      return 0;
    },
    HctSolver_solveToInt(hueDegrees, chroma, lstar) {
      var component, hueRadians, y, exactAnswer;
      if (chroma < 0.0001 || lstar < 0.0001 || lstar > 99.9999) {
        component = A.ColorUtils_delinearized(A.ColorUtils_yFromLstar(lstar));
        return A.ColorUtils_argbFromRgb(component, component, component);
      }
      hueRadians = A.MathUtils_sanitizeDegreesDouble(hueDegrees) / 180 * 3.141592653589793;
      y = A.ColorUtils_yFromLstar(lstar);
      exactAnswer = A.HctSolver__findResultByJ(hueRadians, chroma, y);
      if (exactAnswer !== 0)
        return exactAnswer;
      return A.ColorUtils_argbFromLinrgb(A.HctSolver__bisectToLimit(y, hueRadians));
    },
    ColorUtils_argbFromRgb(red, green, blue) {
      return ((red & 255) << 16 | (green & 255) << 8 | blue & 255 | 4278190080) >>> 0;
    },
    ColorUtils_argbFromLinrgb(linrgb) {
      return A.ColorUtils_argbFromRgb(A.ColorUtils_delinearized(linrgb[0]), A.ColorUtils_delinearized(linrgb[1]), A.ColorUtils_delinearized(linrgb[2]));
    },
    ColorUtils_xyzFromArgb(argb) {
      return A.MathUtils_matrixMultiply(A._setArrayType([A.ColorUtils_linearized(B.JSInt_methods._shrOtherPositive$1(argb, 16) & 255), A.ColorUtils_linearized(B.JSInt_methods._shrOtherPositive$1(argb, 8) & 255), A.ColorUtils_linearized(argb & 255)], type$.JSArray_double), B.List_5Qu);
    },
    ColorUtils_yFromLstar(lstar) {
      return 100 * A.ColorUtils__labInvf((lstar + 16) / 116);
    },
    ColorUtils_lstarFromY(y) {
      return A.ColorUtils__labF(y / 100) * 116 - 16;
    },
    ColorUtils_linearized(rgbComponent) {
      var normalized = rgbComponent / 255;
      if (normalized <= 0.040449936)
        return normalized / 12.92 * 100;
      else
        return Math.pow((normalized + 0.055) / 1.055, 2.4) * 100;
    },
    ColorUtils_delinearized(rgbComponent) {
      var normalized = rgbComponent / 100;
      return A.MathUtils_clampInt(0, 255, B.JSNumber_methods.round$0((normalized <= 0.0031308 ? normalized * 12.92 : 1.055 * Math.pow(normalized, 0.4166666666666667) - 0.055) * 255));
    },
    ColorUtils__labF(t) {
      if (t > 0.008856451679035631)
        return Math.pow(t, 0.3333333333333333);
      else
        return (903.2962962962963 * t + 16) / 116;
    },
    ColorUtils__labInvf(ft) {
      var ft3 = ft * ft * ft;
      if (ft3 > 0.008856451679035631)
        return ft3;
      else
        return (116 * ft - 16) / 903.2962962962963;
    },
    MathUtils_signum(num) {
      if (num < 0)
        return -1;
      else if (num === 0)
        return 0;
      else
        return 1;
    },
    MathUtils_lerp(start, $stop, amount) {
      return (1 - amount) * start + amount * $stop;
    },
    MathUtils_clampInt(min, max, input) {
      if (input < min)
        return min;
      else if (input > max)
        return max;
      return input;
    },
    MathUtils_clampDouble(min, max, input) {
      if (input < min)
        return min;
      else if (input > max)
        return max;
      return input;
    },
    MathUtils_sanitizeDegreesDouble(degrees) {
      degrees = B.JSNumber_methods.$mod(degrees, 360);
      return degrees < 0 ? degrees + 360 : degrees;
    },
    MathUtils_matrixMultiply(row, matrix) {
      var t7, t8, t9, t10,
        t1 = row[0],
        t2 = matrix[0],
        t3 = t2[0],
        t4 = row[1],
        t5 = t2[1],
        t6 = row[2];
      t2 = t2[2];
      t7 = matrix[1];
      t8 = t7[0];
      t9 = t7[1];
      t7 = t7[2];
      t10 = matrix[2];
      return A._setArrayType([t1 * t3 + t4 * t5 + t6 * t2, t1 * t8 + t4 * t9 + t6 * t7, t1 * t10[0] + t4 * t10[1] + t6 * t10[2]], type$.JSArray_double);
    },
    current() {
      var exception, t1, path, lastIndex, uri = null;
      try {
        uri = A.Uri_base();
      } catch (exception) {
        if (type$.Exception._is(A.unwrapException(exception))) {
          t1 = $._current;
          if (t1 != null)
            return t1;
          throw exception;
        } else
          throw exception;
      }
      if (J.$eq$(uri, $._currentUriBase)) {
        t1 = $._current;
        t1.toString;
        return t1;
      }
      $._currentUriBase = uri;
      if ($.$get$Style_platform() === $.$get$Style_url())
        t1 = $._current = uri.resolve$1(".").toString$0(0);
      else {
        path = uri.toFilePath$0();
        lastIndex = path.length - 1;
        t1 = $._current = lastIndex === 0 ? path : B.JSString_methods.substring$2(path, 0, lastIndex);
      }
      return t1;
    },
    isAlphabetic(char) {
      var t1;
      if (!(char >= 65 && char <= 90))
        t1 = char >= 97 && char <= 122;
      else
        t1 = true;
      return t1;
    },
    driveLetterEnd(path, index) {
      var t2, t3, _null = null,
        t1 = path.length,
        index0 = index + 2;
      if (t1 < index0)
        return _null;
      if (!A.isAlphabetic(path.charCodeAt(index)))
        return _null;
      t2 = index + 1;
      if (path.charCodeAt(t2) !== 58) {
        t3 = index + 4;
        if (t1 < t3)
          return _null;
        if (B.JSString_methods.substring$2(path, t2, t3).toLowerCase() !== "%3a")
          return _null;
        index = index0;
      }
      t2 = index + 2;
      if (t1 === t2)
        return t2;
      if (path.charCodeAt(t2) !== 47)
        return _null;
      return index + 3;
    },
    resolve(parser, $R) {
      var todo, seen, $parent, t2, t3, _i, child, referenced,
        t1 = type$.Parser_dynamic,
        mapping = A.LinkedHashMap_LinkedHashMap$_empty(type$.ResolvableParser_dynamic, t1);
      parser = A._dereference(parser, mapping, $R);
      todo = A._setArrayType([parser], type$.JSArray_Parser_dynamic);
      seen = A.LinkedHashSet_LinkedHashSet$_literal([parser], t1);
      for (t1 = type$.dynamic; todo.length !== 0;) {
        $parent = todo.pop();
        for (t2 = $parent.get$children($parent), t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
          child = t2[_i];
          if (child instanceof A.ReferenceParser) {
            referenced = A._dereference(child, mapping, t1);
            $parent.replace$2(0, child, referenced);
            child = referenced;
          }
          if (seen.add$1(0, child))
            todo.push(child);
        }
      }
      return parser;
    },
    _dereference(parser, mapping, $R) {
      var t1, t2, t3,
        references = A.LinkedHashSet_LinkedHashSet$_empty($R._eval$1("ResolvableParser<0>"));
      while (parser instanceof A.ReferenceParser) {
        if (mapping.containsKey$1(0, parser))
          return $R._eval$1("Parser<0>")._as(mapping.$index(0, parser));
        else if (!references.add$1(0, parser))
          throw A.wrapException(A.StateError$("Recursive references detected: " + references.toString$0(0)));
        parser = parser.$ti._eval$1("Parser<1>")._as(A.Primitives_applyFunction(parser.$function, parser.$arguments, null));
      }
      for (t1 = A._LinkedHashSetIterator$(references, references._collection$_modifications, references.$ti._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        mapping.$indexSet(0, t3 == null ? t2._as(t3) : t3, parser);
      }
      return parser;
    },
    char(value, ignoreCase, message, unicode) {
      var codes = new A.CodeUnits(value),
        charCode = codes.get$single(codes),
        predicate = ignoreCase ? A.optimizedString(value, true, false) : new A.SingleCharPredicate(charCode),
        t1 = A.toReadableString(value, false),
        t2 = ignoreCase ? " (case-insensitive)" : "";
      message = '"' + t1 + '"' + t2 + " expected";
      return A.CharacterParser_CharacterParser(predicate, message, false);
    },
    ToParserStringExtension_toParser(_this) {
      var t1,
        _0_0 = _this.length;
      $label0$0: {
        if (0 === _0_0) {
          t1 = new A.EpsilonParser(_this, type$.EpsilonParser_String);
          break $label0$0;
        }
        if (1 === _0_0) {
          t1 = A.char(_this, false, null, false);
          break $label0$0;
        }
        t1 = A.string(_this, false, null);
        break $label0$0;
      }
      return t1;
    },
    selectFirst(first, second) {
      return first;
    },
    selectLast(first, second) {
      return second;
    },
    selectFarthest(first, second) {
      return first.position <= second.position ? second : first;
    },
    TextMessageFormat_parse(input) {
      var t2, messages,
        _s22_ = "Message is incomplete.",
        t1 = input.length;
      if (t1 === 0)
        throw A.wrapException(A.Exception_Exception(_s22_));
      t1 = input[t1 - 1];
      t2 = $.$get$TextMessageFormat_recordSeparator();
      if (t1 !== t2)
        throw A.wrapException(A.Exception_Exception(_s22_));
      messages = A._setArrayType(input.split(t2), type$.JSArray_String);
      messages.pop();
      return messages;
    },
    connect(uri, client) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.WebSocketChannel),
        $async$returnValue;
      var $async$connect = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A.Future_Future$value(A.HtmlWebSocketChannel$connect(uri, null), type$.WebSocketChannel);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$connect, $async$completer);
    },
    getDataDetail(data, includeContent) {
      var detail;
      if (type$.ByteBuffer._is(data))
        detail = "Binary data of length " + J.get$lengthInBytes$x(data);
      else if (typeof data == "string")
        detail = "String data of length '" + data.length + "'";
      else
        detail = "";
      return detail;
    },
    sendMessage(log, transportName, client, url, accessTokenFactory, $content, logMessageContent, withCredentials) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        token, userAgentHeader, encoding, t2, response, t1, headers;
      var $async$sendMessage = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              headers = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
              $async$goto = accessTokenFactory != null ? 2 : 3;
              break;
            case 2:
              // then
              $async$goto = 4;
              return A._asyncAwait(accessTokenFactory.call$0(), $async$sendMessage);
            case 4:
              // returning from await.
              token = $async$result;
              if (token != null)
                headers = A.LinkedHashMap_LinkedHashMap$_literal(["Authorization", "Bearer " + token], t1, t1);
            case 3:
              // join
              userAgentHeader = A.getUserAgentHeader();
              headers.$indexSet(0, userAgentHeader.item1, userAgentHeader.item2);
              t1 = log == null;
              if (!t1)
                log.call$2(B.LogLevel_0, "(" + transportName + " transport) sending data. " + A.getDataDetail($content, false) + ".");
              encoding = type$.ByteBuffer._is($content) ? A.Encoding_getByName("") : A.Encoding_getByName("UTF-8");
              if (client == null)
                t2 = null;
              else
                t2 = client._sendUnstreamed$5("POST", A.Uri_parse(url == null ? "" : url, 0, null), headers, $content, encoding);
              $async$goto = 5;
              return A._asyncAwait(type$.Future_nullable_Response._is(t2) ? t2 : A._Future$value(t2, type$.nullable_Response), $async$sendMessage);
            case 5:
              // returning from await.
              response = $async$result;
              if (!t1) {
                t1 = response == null ? null : response.statusCode;
                log.call$2(B.LogLevel_0, "(" + transportName + " transport) request complete. Response status: " + A.S(t1) + ".");
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$sendMessage, $async$completer);
    },
    getUserAgentHeader() {
      var majorAndMinor = "0.0.0-DEV_BUILD".split("."),
        t1 = majorAndMinor[0],
        t2 = majorAndMinor[1];
      return new A.Tuple2("X-SignalR-User-Agent", "Microsoft SignalR/" + (t1 + "." + t2) + " (0.0.0-DEV_BUILD; Unknown OS; ; Unknown Runtime Version)", type$.Tuple2_String_String);
    },
    isAllTheSame(iter) {
      var firstValue, t1, t2, value;
      if (iter.get$length(0) === 0)
        return true;
      firstValue = iter.get$first(0);
      for (t1 = A.SubListIterable$(iter, 1, null, iter.$ti._eval$1("ListIterable.E")), t2 = t1.$ti, t1 = new A.ListIterator(t1, t1.get$length(0), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"); t1.moveNext$0();) {
        value = t1.__internal$_current;
        if (!J.$eq$(value == null ? t2._as(value) : value, firstValue))
          return false;
      }
      return true;
    },
    replaceFirstNull(list, element) {
      var index = B.JSArray_methods.indexOf$1(list, null);
      if (index < 0)
        throw A.wrapException(A.ArgumentError$(A.S(list) + " contains no null elements.", null));
      list[index] = element;
    },
    replaceWithNull(list, element) {
      var index = B.JSArray_methods.indexOf$1(list, element);
      if (index < 0)
        throw A.wrapException(A.ArgumentError$(A.S(list) + " contains no elements matching " + element.toString$0(0) + ".", null));
      list[index] = null;
    },
    countCodeUnits(string, codeUnit) {
      var t1, t2, count, t3;
      for (t1 = new A.CodeUnits(string), t2 = type$.CodeUnits, t1 = new A.ListIterator(t1, t1.get$length(0), t2._eval$1("ListIterator<ListBase.E>")), t2 = t2._eval$1("ListBase.E"), count = 0; t1.moveNext$0();) {
        t3 = t1.__internal$_current;
        if ((t3 == null ? t2._as(t3) : t3) === codeUnit)
          ++count;
      }
      return count;
    },
    findLineStart(context, text, column) {
      var beginningOfLine, index, lineStart;
      if (text.length === 0)
        for (beginningOfLine = 0;;) {
          index = B.JSString_methods.indexOf$2(context, "\n", beginningOfLine);
          if (index === -1)
            return context.length - beginningOfLine >= column ? beginningOfLine : null;
          if (index - beginningOfLine >= column)
            return beginningOfLine;
          beginningOfLine = index + 1;
        }
      index = B.JSString_methods.indexOf$1(context, text);
      while (index !== -1) {
        lineStart = index === 0 ? 0 : B.JSString_methods.lastIndexOf$2(context, "\n", index - 1) + 1;
        if (column === index - lineStart)
          return lineStart;
        index = B.JSString_methods.indexOf$2(context, text, index + 1);
      }
      return null;
    },
    generateId() {
      var i,
        chars = A.List_List$filled(6, 0, false, type$.int),
        bits = B.C__JSRandom.nextInt$1(4294967296);
      for (i = 0; i < 6; ++i) {
        chars[i] = string$.ABCDEF.charCodeAt(bits & 63);
        bits = bits >>> 6;
      }
      return A.String_String$fromCharCodes(chars, 0, null);
    },
    convertLaunchMode(mode) {
      switch (mode.index) {
        case 0:
          return B.PreferredLaunchMode_0;
        case 2:
          return B.PreferredLaunchMode_2;
        case 1:
          return B.PreferredLaunchMode_1;
        case 3:
          return B.PreferredLaunchMode_3;
        case 4:
          return B.PreferredLaunchMode_4;
      }
    },
    launchUrl(url, mode) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, t1;
      var $async$launchUrl = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (mode === B.LaunchMode_1 || mode === B.LaunchMode_2)
                t1 = !(url.get$scheme() === "https" || url.get$scheme() === "http");
              else
                t1 = false;
              if (t1)
                throw A.wrapException(A.ArgumentError$value(url, "url", "To use an in-app web view, you must provide an http(s) URL."));
              $async$returnValue = $.$get$UrlLauncherPlatform__instance().launchUrl$2(url.toString$0(0), new A.LaunchOptions(A.convertLaunchMode(mode), new A.InAppWebViewConfiguration(true, true, B.Map_empty8), null));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$launchUrl, $async$completer);
    },
    canLaunchUrl(url) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue;
      var $async$canLaunchUrl = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $.$get$UrlLauncherPlatform__instance().canLaunch$1(url.toString$0(0));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$canLaunchUrl, $async$completer);
    },
    useHtmlRenderObject() {
      var picture, image, recorder, exception,
        t1 = $._cachedUseHtmlRenderObject;
      if (t1 != null)
        return t1;
      $.$get$_renderer();
      recorder = new A.CkPictureRecorder();
      A.CkCanvas_CkCanvas(recorder, null);
      picture = recorder.endRecording$0();
      image = null;
      try {
        image = picture.toImageSync$2(1, 1);
        $._cachedUseHtmlRenderObject = false;
      } catch (exception) {
        t1 = A.unwrapException(exception);
        if (type$.UnsupportedError._is(t1))
          $._cachedUseHtmlRenderObject = true;
        else if (t1 instanceof A.StateError)
          $._cachedUseHtmlRenderObject = true;
        else if (type$.NoSuchMethodError._is(t1))
          $._cachedUseHtmlRenderObject = true;
        else
          throw exception;
      } finally {
        t1 = image;
        if (t1 != null)
          t1.dispose$0();
        picture.dispose$0();
      }
      t1 = $._cachedUseHtmlRenderObject;
      t1.toString;
      return t1;
    },
    toDouble(byteData) {
      var o, outE, outM,
        bits = byteData.getUint16(0, false) & 65535,
        s = bits & 32768,
        e = bits >>> 10 & 31,
        m = bits & 1023;
      if (e === 0) {
        if (m !== 0) {
          byteData.$flags & 2 && A.throwUnsupportedOperation(byteData, 11);
          byteData.setUint32(0, 1056964608 + m, false);
          o = byteData.getFloat32(0, false) - $.$get$FP32_DENORMAL_FLOAT().getFloat32(0, false);
          return s === 0 ? o : -o;
        }
        outE = 0;
        outM = 0;
      } else {
        outM = m << 13;
        if (e === 31) {
          if (outM !== 0)
            outM |= 4194304;
          outE = 255;
        } else
          outE = e - 15 + 127;
      }
      byteData.$flags & 2 && A.throwUnsupportedOperation(byteData, 11);
      byteData.setUint32(0, (s << 16 | outE << 23 | outM) >>> 0, false);
      return byteData.getFloat32(0, false);
    },
    parseCssRgb(input) {
      var r, g, b, t1, a,
        match = $.$get$_cssRgbColorMatcher().firstMatch$1(input);
      if (match == null)
        return null;
      r = match.namedGroup$1("commaRed");
      if (r == null)
        r = match.namedGroup$1("spaceRed");
      g = match.namedGroup$1("commaGreen");
      if (g == null)
        g = match.namedGroup$1("spaceGreen");
      b = match.namedGroup$1("commaBlue");
      if (b == null)
        b = match.namedGroup$1("spaceBlue");
      t1 = match.namedGroup$1("commaAlpha");
      a = t1 == null ? match.namedGroup$1("spaceAlpha") : t1;
      if (a == null)
        a = "1";
      r.toString;
      g.toString;
      b.toString;
      return new A._Record_4_a_b_g_r([a, b, g, r]);
    },
    parseCssHsl(input) {
      var h, s, l, t1, a,
        match = $.$get$_cssHslColorMatcher().firstMatch$1(input);
      if (match == null)
        return null;
      h = match.namedGroup$1("commaHue");
      if (h == null)
        h = match.namedGroup$1("spaceHue");
      s = match.namedGroup$1("commaSaturation");
      if (s == null)
        s = match.namedGroup$1("spaceSaturation");
      l = match.namedGroup$1("commaLightness");
      if (l == null)
        l = match.namedGroup$1("spaceLightness");
      t1 = match.namedGroup$1("commaHslAlpha");
      a = t1 == null ? match.namedGroup$1("spaceHslAlpha") : t1;
      if (a == null)
        a = "1";
      h.toString;
      s.toString;
      l.toString;
      return new A._Record_4_a_h_l_s([a, h, l, s]);
    },
    _hslChannelToRgb(channel, saturation, luminance) {
      var t1;
      channel += (1 - saturation) * (0.5 - channel);
      t1 = luminance * 2;
      return B.JSNumber_methods.round$0(B.JSNumber_methods.clamp$2(luminance < 0.5 ? t1 * channel : t1 * (1 - channel) + 2 * channel - 1, 0, 1) * 255);
    },
    _parseColorComponent(value, isAlpha) {
      var numValue;
      if (B.JSString_methods.endsWith$1(value, "%"))
        return B.JSNumber_methods.round$0(B.JSNumber_methods.clamp$2(A.double_parse(B.JSString_methods.substring$2(value, 0, value.length - 1)), 0, 100) * 2.55);
      numValue = A.double_parse(value);
      if (isAlpha)
        return B.JSNumber_methods.round$0(B.JSNumber_methods.clamp$2(numValue, 0, 1) * 255);
      return B.JSNumber_methods.round$0(B.JSNumber_methods.clamp$2(numValue, 0, 255));
    },
    _parseHslValue(value) {
      return A.double_parse(B.JSString_methods.endsWith$1(value, "%") ? B.JSString_methods.substring$2(value, 0, value.length - 1) : value);
    },
    _parseHslAlpha(value) {
      if (B.JSString_methods.endsWith$1(value, "%"))
        return B.JSNumber_methods.round$0(B.JSNumber_methods.clamp$2(A._parseHslValue(value), 0, 100) / 100 * 255);
      return B.JSNumber_methods.round$0(B.JSNumber_methods.clamp$2(A.double_parse(value), 0, 1) * 255);
    },
    parseDouble(rawDouble, tryParse) {
      if (rawDouble == null)
        return null;
      rawDouble = B.JSString_methods.trim$0(B.JSString_methods.replaceFirst$2(B.JSString_methods.replaceFirst$2(B.JSString_methods.replaceFirst$2(B.JSString_methods.replaceFirst$2(B.JSString_methods.replaceFirst$2(B.JSString_methods.replaceFirst$2(rawDouble, "rem", ""), "em", ""), "ex", ""), "px", ""), "pt", ""), "%", ""));
      if (tryParse)
        return A.Primitives_parseDouble(rawDouble);
      return A.double_parse(rawDouble);
    },
    parseDoubleWithUnits(rawDouble, percentageRef, theme, tryParse) {
      var value, unit, _null = null,
        t1 = rawDouble == null,
        t2 = t1 ? _null : B.JSString_methods.endsWith$1(B.JSString_methods.trim$0(rawDouble), "%");
      if (t2 === true) {
        if (percentageRef == null || percentageRef == 1 / 0 || percentageRef == -1 / 0) {
          if (tryParse)
            return _null;
          throw A.wrapException(A.FormatException$('Percentage value "' + A.S(rawDouble) + '" requires a reference dimension (viewport width/height) but none was available.', _null, _null));
        }
        value = A.parseDouble(rawDouble, tryParse);
        return value != null ? value / 100 * percentageRef : _null;
      }
      t2 = t1 ? _null : B.JSString_methods.contains$1(rawDouble, "pt");
      if (t2 === true)
        unit = 1.3333333333333333;
      else {
        t2 = t1 ? _null : B.JSString_methods.contains$1(rawDouble, "rem");
        if (t2 === true)
          unit = theme.fontSize;
        else {
          t2 = t1 ? _null : B.JSString_methods.contains$1(rawDouble, "em");
          if (t2 === true)
            unit = theme.fontSize;
          else {
            t1 = t1 ? _null : B.JSString_methods.contains$1(rawDouble, "ex");
            unit = t1 === true ? theme.xHeight : 1;
          }
        }
      }
      value = A.parseDouble(rawDouble, tryParse);
      return value != null ? value * unit : _null;
    },
    _parseTransformParams(params) {
      var t1, current, i, char, isSeparator, isExponent, t2,
        result = A._setArrayType([], type$.JSArray_double);
      for (t1 = params.length, current = "", i = 0; i < t1; ++i) {
        char = params[i];
        isSeparator = char === " " || char === "-" || char === ",";
        isExponent = i > 0 && params[i - 1].toLowerCase() === "e";
        if (isSeparator && !isExponent) {
          if (current !== "") {
            t2 = A.parseDouble(current, false);
            t2.toString;
            result.push(t2);
          }
          current = char === "-" ? "-" : "";
        } else {
          if (char === ".")
            if (A.stringContainsUnchecked(current, ".", 0)) {
              t2 = A.parseDouble(current, false);
              t2.toString;
              result.push(t2);
              current = "";
            }
          current += char;
        }
      }
      if (current.length !== 0) {
        t1 = A.parseDouble(current, false);
        t1.toString;
        result.push(t1);
      }
      return result;
    },
    parseTransform(transform) {
      var t1, t2, matches, result, t3, t4, command, params, transformer;
      if (transform == null || transform === "")
        return null;
      t1 = $.$get$_transformValidator();
      if (!t1._nativeRegExp.test(transform))
        throw A.wrapException(A.StateError$("illegal or unsupported transform: " + transform));
      t1 = $.$get$_transformCommand().allMatches$1(0, transform);
      t1 = A.List_List$_of(t1, A._instanceType(t1)._eval$1("Iterable.E"));
      t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>");
      matches = new A.ReversedListIterable(t1, t2);
      for (t1 = new A.ListIterator(matches, matches.get$length(0), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"), result = B.AffineMatrix_qrl; t1.moveNext$0();) {
        t3 = t1.__internal$_current;
        if (t3 == null)
          t3 = t2._as(t3);
        t4 = t3.group$1(1);
        t4.toString;
        command = B.JSString_methods.trim$0(t4);
        t3 = t3.group$1(2);
        t3.toString;
        params = A._parseTransformParams(B.JSString_methods.trim$0(t3));
        transformer = B.Map_uCfR4.$index(0, command);
        if (transformer == null)
          throw A.wrapException(A.StateError$("Unsupported transform: " + command));
        result = transformer.call$2(params, result);
      }
      return result;
    },
    _parseSvgMatrix(params, current) {
      return A.AffineMatrix$(params[0], params[1], params[2], params[3], params[4], params[5], 1).multiplied$1(current);
    },
    _parseSvgSkewX(params, current) {
      return A.AffineMatrix$(1, 0, Math.tan(B.JSArray_methods.get$first(params)), 1, 0, 0, null).multiplied$1(current);
    },
    _parseSvgSkewY(params, current) {
      return A.AffineMatrix$(1, Math.tan(B.JSArray_methods.get$first(params)), 0, 1, 0, 0, null).multiplied$1(current);
    },
    _parseSvgTranslate(params, current) {
      var y = params.length < 2 ? 0 : params[1];
      return A.AffineMatrix$(1, 0, 0, 1, B.JSArray_methods.get$first(params), y, null).multiplied$1(current);
    },
    _parseSvgScale(params, current) {
      var x = params[0];
      return A.AffineMatrix$(x, 0, 0, params.length < 2 ? x : params[1], 0, 0, null).multiplied$1(current);
    },
    _parseSvgRotate(params, current) {
      var x, y,
        rotate = B.AffineMatrix_qrl.rotated$1(params[0] * 3.141592653589793 / 180),
        t1 = params.length;
      if (t1 > 1) {
        x = params[1];
        y = t1 === 3 ? params[2] : x;
        return A.AffineMatrix$(1, 0, 0, 1, x, y, null).multiplied$1(rotate).translated$2(-x, -y).multiplied$1(current);
      } else
        return rotate.multiplied$1(current);
    },
    parseRawFillRule(rawFillRule) {
      if (rawFillRule === "inherit" || rawFillRule == null)
        return null;
      return rawFillRule !== "evenodd" ? B.PathFillType_00 : B.PathFillType_10;
    },
    parseDecimalOrPercentage(val) {
      var t1;
      if (A.isPercentage(val))
        return A.parsePercentage(val, 1);
      else {
        t1 = A.parseDouble(val, false);
        t1.toString;
        return t1;
      }
    },
    parsePercentage(val, multiplier) {
      var t1 = A.parseDouble(B.JSString_methods.substring$2(val, 0, val.length - 1), false);
      t1.toString;
      return t1 / 100 * multiplier;
    },
    isPercentage(val) {
      var t1 = B.JSString_methods.endsWith$1(val, "%");
      return t1;
    },
    parsePatternUnitToDouble(rawValue, mode, viewBox) {
      var viewBoxValue, t1, value;
      if (viewBox != null)
        if (mode === "width")
          viewBoxValue = viewBox.width;
        else
          viewBoxValue = mode === "height" ? viewBox.height : null;
      else
        viewBoxValue = null;
      if (B.JSString_methods.contains$1(rawValue, "%")) {
        t1 = A.double_parse(B.JSString_methods.substring$2(rawValue, 0, rawValue.length - 1));
        viewBoxValue.toString;
        value = t1 / 100 * viewBoxValue;
      } else if (B.JSString_methods.startsWith$1(rawValue, "0.")) {
        t1 = A.double_parse(rawValue);
        viewBoxValue.toString;
        value = t1 * viewBoxValue;
      } else
        value = rawValue.length !== 0 ? A.double_parse(rawValue) : null;
      return value;
    },
    listEquals1(a, b) {
      var index;
      if (a == null)
        return b == null;
      if (b == null || a.length !== b.length)
        return false;
      if (a === b)
        return true;
      for (index = 0; index < a.length; ++index)
        if (!J.$eq$(a[index], b[index]))
          return false;
      return true;
    },
    lerpDouble0(a, b, t) {
      return (1 - t) * a + t * b;
    },
    _encodeMatrix(matrix) {
      if (matrix == null || matrix.$eq(0, B.AffineMatrix_qrl))
        return null;
      return matrix.toMatrix4$0();
    },
    _encodeShader(shader, shaderIds, codec, buffer) {
      var t1, t2, t3, t4, t5, _i, shaderId, t6, t7, t8;
      if (shader == null)
        return;
      if (shader instanceof A.LinearGradient0) {
        t1 = shader.from;
        t2 = shader.to;
        t3 = A._setArrayType([], type$.JSArray_int);
        for (t4 = shader.colors, t5 = t4.length, _i = 0; _i < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i)
          t3.push(t4[_i].value);
        t3 = new Int32Array(A._ensureNativeList(t3));
        t4 = shader.offsets;
        t4.toString;
        t4 = new Float32Array(A._ensureNativeList(t4));
        t5 = shader.tileMode.index;
        buffer._checkPhase$1(B._CurrentSection_2);
        shaderId = buffer._nextShaderId++;
        buffer._vector_graphics_codec$_buffer.push(39);
        buffer._putUint16$1(shaderId);
        buffer._putFloat32$1(t1.x);
        buffer._putFloat32$1(t1.y);
        buffer._putFloat32$1(t2.x);
        buffer._putFloat32$1(t2.y);
        buffer._putUint16$1(t3.length);
        buffer._putInt32List$1(t3);
        buffer._putUint16$1(t4.length);
        buffer._putFloat32List$1(t4);
        buffer._vector_graphics_codec$_buffer.push(t5);
      } else if (shader instanceof A.RadialGradient) {
        t1 = shader.center;
        t2 = shader.radius;
        t3 = shader.focalPoint;
        t4 = t3 == null;
        t5 = t4 ? null : t3.x;
        t3 = t4 ? null : t3.y;
        t4 = A._setArrayType([], type$.JSArray_int);
        for (t6 = shader.colors, t7 = t6.length, _i = 0; _i < t6.length; t6.length === t7 || (0, A.throwConcurrentModificationError)(t6), ++_i)
          t4.push(t6[_i].value);
        t4 = new Int32Array(A._ensureNativeList(t4));
        t6 = shader.offsets;
        t6.toString;
        t6 = new Float32Array(A._ensureNativeList(t6));
        t7 = shader.tileMode.index;
        t8 = A._encodeMatrix(shader.transform);
        buffer._checkPhase$1(B._CurrentSection_2);
        shaderId = buffer._nextShaderId++;
        buffer._vector_graphics_codec$_buffer.push(40);
        buffer._putUint16$1(shaderId);
        buffer._putFloat32$1(t1.x);
        buffer._putFloat32$1(t1.y);
        buffer._putFloat32$1(t2);
        t1 = t5 != null && t3 != null;
        t2 = buffer._vector_graphics_codec$_buffer;
        if (t1) {
          t2.push(1);
          buffer._putFloat32$1(t5);
          buffer._putFloat32$1(t3);
        } else
          t2.push(0);
        buffer._putUint16$1(t4.length);
        buffer._putInt32List$1(t4);
        buffer._putUint16$1(t6.length);
        buffer._putFloat32List$1(t6);
        buffer._writeTransform$1(t8);
        buffer._vector_graphics_codec$_buffer.push(t7);
      } else
        throw A.wrapException(A.StateError$("illegal shader type: " + shader.toString$0(0)));
      shaderIds.$indexSet(0, shader, shaderId);
    },
    _encodeInstructions(instructions, useHalfPrecisionControlPoints) {
      var fillIds, strokeIds, shaderIds, t4, t5, _i, data, t6, t7, t8, t9, t10, t11, paint, nextPaintId, fill, stroke, shaderId, t12, t13, t14, pathIds, nextPathId, path, controlPointTypes, controlPoints, _i0, command, t15, t16, mod, position, textConfig, encoded, vertices, patternData, drawImageData, result, _null = null, _65535 = 65535,
        t1 = type$.JSArray_int,
        t2 = A._setArrayType([], t1),
        t3 = new DataView(new ArrayBuffer(8)),
        buffer = new A.VectorGraphicsBuffer(t2, t3, B._CurrentSection_0);
      buffer.__VectorGraphicsBuffer__eightBytesAsList_A = J.asUint8List$0$x(B.NativeByteData_methods.get$buffer(t3));
      buffer._putUint32$1(8924514);
      buffer._vector_graphics_codec$_buffer.push(1);
      if (buffer._decodePhase.index !== 0)
        A.throwExpression(A.StateError$("Size already written"));
      buffer._decodePhase = B._CurrentSection_1;
      buffer._vector_graphics_codec$_buffer.push(41);
      buffer._putFloat32$1(instructions.width);
      buffer._putFloat32$1(instructions.height);
      t2 = type$.int;
      fillIds = A.LinkedHashMap_LinkedHashMap$_empty(t2, t2);
      strokeIds = A.LinkedHashMap_LinkedHashMap$_empty(t2, t2);
      shaderIds = A.LinkedHashMap_LinkedHashMap$_empty(type$.Gradient, t2);
      for (t4 = instructions.images, t5 = t4.length, _i = 0; _i < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i) {
        data = t4[_i];
        t6 = data.data;
        buffer._checkPhase$1(B._CurrentSection_1);
        t7 = buffer._nextImageId++;
        buffer._vector_graphics_codec$_buffer.push(46);
        t3.setUint16(0, t7, true);
        t7 = buffer._vector_graphics_codec$_buffer;
        t8 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
        t9 = A.instanceType(t8);
        t10 = new A.SubListIterable(t8, 0, 2, t9._eval$1("SubListIterable<ListBase.E>"));
        t10.SubListIterable$3(t8, 0, 2, t9._eval$1("ListBase.E"));
        B.JSArray_methods.addAll$1(t7, t10);
        buffer._vector_graphics_codec$_buffer.push(data.format);
        t10 = t6.length;
        t3.setUint32(0, t10, true);
        t7 = buffer._vector_graphics_codec$_buffer;
        t9 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
        t8 = A.instanceType(t9);
        t11 = new A.SubListIterable(t9, 0, 4, t8._eval$1("SubListIterable<ListBase.E>"));
        t11.SubListIterable$3(t9, 0, 4, t8._eval$1("ListBase.E"));
        B.JSArray_methods.addAll$1(t7, t11);
        B.JSArray_methods.addAll$1(buffer._vector_graphics_codec$_buffer, J.asUint8List$2$x(B.NativeUint8List_methods.get$buffer(t6), t6.byteOffset, t10));
      }
      for (t4 = instructions.paints, t5 = t4.length, _i = 0; t6 = t4.length, _i < t6; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i) {
        paint = t4[_i];
        t6 = paint.fill;
        A._encodeShader(t6 == null ? _null : t6.shader, shaderIds, B.C_VectorGraphicsCodec, buffer);
        t6 = paint.stroke;
        A._encodeShader(t6 == null ? _null : t6.shader, shaderIds, B.C_VectorGraphicsCodec, buffer);
      }
      for (nextPaintId = 0, _i = 0; _i < t4.length; t4.length === t6 || (0, A.throwConcurrentModificationError)(t4), ++_i) {
        paint = t4[_i];
        fill = paint.fill;
        stroke = paint.stroke;
        if (fill != null) {
          shaderId = shaderIds.$index(0, fill.shader);
          t5 = fill.color;
          buffer._checkPhase$1(B._CurrentSection_3);
          t7 = buffer._nextPaintId++;
          buffer._vector_graphics_codec$_buffer.push(28);
          t3.setUint32(0, t5.value, true);
          t5 = buffer._vector_graphics_codec$_buffer;
          t8 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
          t9 = A.instanceType(t8);
          t10 = new A.SubListIterable(t8, 0, 4, t9._eval$1("SubListIterable<ListBase.E>"));
          t10.SubListIterable$3(t8, 0, 4, t9._eval$1("ListBase.E"));
          B.JSArray_methods.addAll$1(t5, t10);
          buffer._vector_graphics_codec$_buffer.push(paint.blendMode.index);
          t3.setUint16(0, t7, true);
          t10 = buffer._vector_graphics_codec$_buffer;
          t5 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
          t8 = A.instanceType(t5);
          t9 = new A.SubListIterable(t5, 0, 2, t8._eval$1("SubListIterable<ListBase.E>"));
          t9.SubListIterable$3(t5, 0, 2, t8._eval$1("ListBase.E"));
          B.JSArray_methods.addAll$1(t10, t9);
          t3.setUint16(0, shaderId == null ? _65535 : shaderId, true);
          t5 = buffer._vector_graphics_codec$_buffer;
          t8 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
          t9 = A.instanceType(t8);
          t10 = new A.SubListIterable(t8, 0, 2, t9._eval$1("SubListIterable<ListBase.E>"));
          t10.SubListIterable$3(t8, 0, 2, t9._eval$1("ListBase.E"));
          B.JSArray_methods.addAll$1(t5, t10);
          fillIds.$indexSet(0, nextPaintId, t7);
        }
        if (stroke != null) {
          shaderId = shaderIds.$index(0, stroke.shader);
          t5 = stroke.color;
          t7 = stroke.cap;
          t7 = t7 == null ? _null : t7.index;
          if (t7 == null)
            t7 = 0;
          t8 = stroke.join;
          t8 = t8 == null ? _null : t8.index;
          if (t8 == null)
            t8 = 0;
          t9 = stroke.miterLimit;
          if (t9 == null)
            t9 = 4;
          t10 = stroke.width;
          if (t10 == null)
            t10 = 1;
          buffer._checkPhase$1(B._CurrentSection_3);
          t11 = buffer._nextPaintId++;
          buffer._vector_graphics_codec$_buffer.push(29);
          t3.setUint32(0, t5.value, true);
          t5 = buffer._vector_graphics_codec$_buffer;
          t12 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
          t13 = A.instanceType(t12);
          t14 = new A.SubListIterable(t12, 0, 4, t13._eval$1("SubListIterable<ListBase.E>"));
          t14.SubListIterable$3(t12, 0, 4, t13._eval$1("ListBase.E"));
          B.JSArray_methods.addAll$1(t5, t14);
          buffer._vector_graphics_codec$_buffer.push(t7);
          buffer._vector_graphics_codec$_buffer.push(t8);
          buffer._vector_graphics_codec$_buffer.push(paint.blendMode.index);
          t3.setFloat32(0, t9, true);
          t9 = buffer._vector_graphics_codec$_buffer;
          t8 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
          t5 = A.instanceType(t8);
          t7 = new A.SubListIterable(t8, 0, 4, t5._eval$1("SubListIterable<ListBase.E>"));
          t7.SubListIterable$3(t8, 0, 4, t5._eval$1("ListBase.E"));
          B.JSArray_methods.addAll$1(t9, t7);
          t3.setFloat32(0, t10, true);
          t10 = buffer._vector_graphics_codec$_buffer;
          t7 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
          t5 = A.instanceType(t7);
          t8 = new A.SubListIterable(t7, 0, 4, t5._eval$1("SubListIterable<ListBase.E>"));
          t8.SubListIterable$3(t7, 0, 4, t5._eval$1("ListBase.E"));
          B.JSArray_methods.addAll$1(t10, t8);
          t3.setUint16(0, t11, true);
          t8 = buffer._vector_graphics_codec$_buffer;
          t10 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
          t5 = A.instanceType(t10);
          t7 = new A.SubListIterable(t10, 0, 2, t5._eval$1("SubListIterable<ListBase.E>"));
          t7.SubListIterable$3(t10, 0, 2, t5._eval$1("ListBase.E"));
          B.JSArray_methods.addAll$1(t8, t7);
          t3.setUint16(0, shaderId == null ? _65535 : shaderId, true);
          t5 = buffer._vector_graphics_codec$_buffer;
          t7 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
          t8 = A.instanceType(t7);
          t9 = new A.SubListIterable(t7, 0, 2, t8._eval$1("SubListIterable<ListBase.E>"));
          t9.SubListIterable$3(t7, 0, 2, t8._eval$1("ListBase.E"));
          B.JSArray_methods.addAll$1(t5, t9);
          strokeIds.$indexSet(0, nextPaintId, t11);
        }
        ++nextPaintId;
      }
      pathIds = A.LinkedHashMap_LinkedHashMap$_empty(t2, t2);
      for (t2 = instructions.paths, t4 = t2.length, t5 = type$.CubicToCommand, t6 = type$.JSArray_double, t7 = type$.LineToCommand, t8 = type$.MoveToCommand, nextPathId = 0, _i = 0; _i < t2.length; t2.length === t4 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        path = t2[_i];
        controlPointTypes = A._setArrayType([], t1);
        controlPoints = A._setArrayType([], t6);
        for (t9 = path._path$_commands, t10 = t9.length, _i0 = 0; _i0 < t9.length; t9.length === t10 || (0, A.throwConcurrentModificationError)(t9), ++_i0) {
          command = t9[_i0];
          switch (command.type.index) {
            case 0:
              t8._as(command);
              controlPointTypes.push(0);
              B.JSArray_methods.addAll$1(controlPoints, A._setArrayType([command.x, command.y], t6));
              break;
            case 1:
              t7._as(command);
              controlPointTypes.push(1);
              B.JSArray_methods.addAll$1(controlPoints, A._setArrayType([command.x, command.y], t6));
              break;
            case 2:
              t5._as(command);
              controlPointTypes.push(2);
              B.JSArray_methods.addAll$1(controlPoints, A._setArrayType([command.x1, command.y1, command.x2, command.y2, command.x3, command.y3], t6));
              break;
            case 3:
              controlPointTypes.push(3);
              break;
          }
        }
        t9 = new Uint8Array(A._ensureNativeList(controlPointTypes));
        t10 = new Float32Array(A._ensureNativeList(controlPoints));
        buffer._checkPhase$1(B._CurrentSection_4);
        t11 = buffer._nextPathId++;
        buffer._vector_graphics_codec$_buffer.push(27);
        buffer._vector_graphics_codec$_buffer.push(path.fillType.index);
        t3.setUint16(0, t11, true);
        t12 = buffer._vector_graphics_codec$_buffer;
        t13 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
        t14 = A.instanceType(t13);
        t15 = new A.SubListIterable(t13, 0, 2, t14._eval$1("SubListIterable<ListBase.E>"));
        t15.SubListIterable$3(t13, 0, 2, t14._eval$1("ListBase.E"));
        B.JSArray_methods.addAll$1(t12, t15);
        t15 = t9.length;
        t3.setUint32(0, t15, true);
        t12 = buffer._vector_graphics_codec$_buffer;
        t14 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
        t13 = A.instanceType(t14);
        t16 = new A.SubListIterable(t14, 0, 4, t13._eval$1("SubListIterable<ListBase.E>"));
        t16.SubListIterable$3(t14, 0, 4, t13._eval$1("ListBase.E"));
        B.JSArray_methods.addAll$1(t12, t16);
        B.JSArray_methods.addAll$1(buffer._vector_graphics_codec$_buffer, J.asUint8List$2$x(B.NativeUint8List_methods.get$buffer(t9), t9.byteOffset, t15));
        t15 = t10.length;
        t3.setUint32(0, t15, true);
        t9 = buffer._vector_graphics_codec$_buffer;
        t16 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
        t12 = A.instanceType(t16);
        t13 = new A.SubListIterable(t16, 0, 4, t12._eval$1("SubListIterable<ListBase.E>"));
        t13.SubListIterable$3(t16, 0, 4, t12._eval$1("ListBase.E"));
        B.JSArray_methods.addAll$1(t9, t13);
        t9 = buffer._vector_graphics_codec$_buffer;
        mod = B.JSInt_methods.$mod(t9.length, 4);
        if (mod !== 0) {
          t12 = $.$get$VectorGraphicsBuffer__zeroBuffer();
          t13 = 4 - mod;
          t14 = A.instanceType(t12);
          t16 = new A.SubListIterable(t12, 0, t13, t14._eval$1("SubListIterable<ListBase.E>"));
          t16.SubListIterable$3(t12, 0, t13, t14._eval$1("ListBase.E"));
          B.JSArray_methods.addAll$1(t9, t16);
        }
        B.JSArray_methods.addAll$1(buffer._vector_graphics_codec$_buffer, J.asUint8List$2$x(B.NativeFloat32List_methods.get$buffer(t10), t10.byteOffset, 4 * t15));
        pathIds.$indexSet(0, nextPathId, t11);
        ++nextPathId;
      }
      for (t2 = instructions.textPositions, t4 = t2.length, _i = 0; _i < t2.length; t2.length === t4 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        position = t2[_i];
        t5 = position.x;
        t6 = position.y;
        t7 = position.dx;
        t8 = position.dy;
        t9 = position.transform;
        t9 = t9 == null ? _null : t9.toMatrix4$0();
        buffer._checkPhase$1(B._CurrentSection_5);
        t10 = buffer._nextTextPositionId++;
        buffer._vector_graphics_codec$_buffer.push(50);
        t3.setUint16(0, t10, true);
        t10 = buffer._vector_graphics_codec$_buffer;
        t11 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
        t12 = A.instanceType(t11);
        t13 = new A.SubListIterable(t11, 0, 2, t12._eval$1("SubListIterable<ListBase.E>"));
        t13.SubListIterable$3(t11, 0, 2, t12._eval$1("ListBase.E"));
        B.JSArray_methods.addAll$1(t10, t13);
        t3.setFloat32(0, t5 == null ? 0 / 0 : t5, true);
        t5 = buffer._vector_graphics_codec$_buffer;
        t10 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
        t11 = A.instanceType(t10);
        t12 = new A.SubListIterable(t10, 0, 4, t11._eval$1("SubListIterable<ListBase.E>"));
        t12.SubListIterable$3(t10, 0, 4, t11._eval$1("ListBase.E"));
        B.JSArray_methods.addAll$1(t5, t12);
        t3.setFloat32(0, t6 == null ? 0 / 0 : t6, true);
        t5 = buffer._vector_graphics_codec$_buffer;
        t6 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
        t10 = A.instanceType(t6);
        t11 = new A.SubListIterable(t6, 0, 4, t10._eval$1("SubListIterable<ListBase.E>"));
        t11.SubListIterable$3(t6, 0, 4, t10._eval$1("ListBase.E"));
        B.JSArray_methods.addAll$1(t5, t11);
        t3.setFloat32(0, t7 == null ? 0 / 0 : t7, true);
        t5 = buffer._vector_graphics_codec$_buffer;
        t6 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
        t7 = A.instanceType(t6);
        t10 = new A.SubListIterable(t6, 0, 4, t7._eval$1("SubListIterable<ListBase.E>"));
        t10.SubListIterable$3(t6, 0, 4, t7._eval$1("ListBase.E"));
        B.JSArray_methods.addAll$1(t5, t10);
        t3.setFloat32(0, t8 == null ? 0 / 0 : t8, true);
        t5 = buffer._vector_graphics_codec$_buffer;
        t6 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
        t7 = A.instanceType(t6);
        t8 = new A.SubListIterable(t6, 0, 4, t7._eval$1("SubListIterable<ListBase.E>"));
        t8.SubListIterable$3(t6, 0, 4, t7._eval$1("ListBase.E"));
        B.JSArray_methods.addAll$1(t5, t8);
        t5 = position.reset ? 1 : 0;
        buffer._vector_graphics_codec$_buffer.push(t5);
        t5 = buffer._vector_graphics_codec$_buffer;
        if (t9 != null) {
          t6 = t9.length;
          t5.push(t6);
          t5 = buffer._vector_graphics_codec$_buffer;
          mod = B.JSInt_methods.$mod(t5.length, 8);
          if (mod !== 0) {
            t7 = $.$get$VectorGraphicsBuffer__zeroBuffer();
            t8 = 8 - mod;
            t10 = A.instanceType(t7);
            t11 = new A.SubListIterable(t7, 0, t8, t10._eval$1("SubListIterable<ListBase.E>"));
            t11.SubListIterable$3(t7, 0, t8, t10._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t5, t11);
          }
          B.JSArray_methods.addAll$1(buffer._vector_graphics_codec$_buffer, J.asUint8List$2$x(B.NativeFloat64List_methods.get$buffer(t9), t9.byteOffset, 8 * t6));
        } else
          t5.push(0);
      }
      for (t2 = instructions.text, t4 = t2.length, _i = 0; _i < t2.length; t2.length === t4 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        textConfig = t2[_i];
        t5 = textConfig.fontFamily;
        buffer._checkPhase$1(B._CurrentSection_6);
        t6 = buffer._nextTextId++;
        buffer._vector_graphics_codec$_buffer.push(45);
        t3.setUint16(0, t6, true);
        t6 = buffer._vector_graphics_codec$_buffer;
        t7 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
        t8 = A.instanceType(t7);
        t9 = new A.SubListIterable(t7, 0, 2, t8._eval$1("SubListIterable<ListBase.E>"));
        t9.SubListIterable$3(t7, 0, 2, t8._eval$1("ListBase.E"));
        B.JSArray_methods.addAll$1(t6, t9);
        t3.setFloat32(0, textConfig.xAnchorMultiplier, true);
        t9 = buffer._vector_graphics_codec$_buffer;
        t6 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
        t7 = A.instanceType(t6);
        t8 = new A.SubListIterable(t6, 0, 4, t7._eval$1("SubListIterable<ListBase.E>"));
        t8.SubListIterable$3(t6, 0, 4, t7._eval$1("ListBase.E"));
        B.JSArray_methods.addAll$1(t9, t8);
        t3.setFloat32(0, textConfig.fontSize, true);
        t8 = buffer._vector_graphics_codec$_buffer;
        t9 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
        t6 = A.instanceType(t9);
        t7 = new A.SubListIterable(t9, 0, 4, t6._eval$1("SubListIterable<ListBase.E>"));
        t7.SubListIterable$3(t9, 0, 4, t6._eval$1("ListBase.E"));
        B.JSArray_methods.addAll$1(t8, t7);
        buffer._vector_graphics_codec$_buffer.push(textConfig.fontWeight.index);
        buffer._vector_graphics_codec$_buffer.push(textConfig.decoration.mask);
        buffer._vector_graphics_codec$_buffer.push(textConfig.decorationStyle.index);
        t3.setUint32(0, textConfig.decorationColor.value, true);
        t7 = buffer._vector_graphics_codec$_buffer;
        t8 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
        t6 = A.instanceType(t8);
        t9 = new A.SubListIterable(t8, 0, 4, t6._eval$1("SubListIterable<ListBase.E>"));
        t9.SubListIterable$3(t8, 0, 4, t6._eval$1("ListBase.E"));
        B.JSArray_methods.addAll$1(t7, t9);
        if (t5 != null) {
          encoded = B.C_Utf8Encoder.convert$1(t5);
          t5 = encoded.length;
          t3.setUint16(0, t5, true);
          t6 = buffer._vector_graphics_codec$_buffer;
          t7 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
          t8 = A.instanceType(t7);
          t9 = new A.SubListIterable(t7, 0, 2, t8._eval$1("SubListIterable<ListBase.E>"));
          t9.SubListIterable$3(t7, 0, 2, t8._eval$1("ListBase.E"));
          B.JSArray_methods.addAll$1(t6, t9);
          B.JSArray_methods.addAll$1(buffer._vector_graphics_codec$_buffer, J.asUint8List$2$x(B.NativeUint8List_methods.get$buffer(encoded), encoded.byteOffset, t5));
        } else {
          t3.setUint16(0, 0, true);
          t5 = buffer._vector_graphics_codec$_buffer;
          t6 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
          t7 = A.instanceType(t6);
          t8 = new A.SubListIterable(t6, 0, 2, t7._eval$1("SubListIterable<ListBase.E>"));
          t8.SubListIterable$3(t6, 0, 2, t7._eval$1("ListBase.E"));
          B.JSArray_methods.addAll$1(t5, t8);
        }
        encoded = B.C_Utf8Encoder.convert$1(textConfig.text);
        t5 = encoded.length;
        t3.setUint16(0, t5, true);
        t6 = buffer._vector_graphics_codec$_buffer;
        t7 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
        t8 = A.instanceType(t7);
        t9 = new A.SubListIterable(t7, 0, 2, t8._eval$1("SubListIterable<ListBase.E>"));
        t9.SubListIterable$3(t7, 0, 2, t8._eval$1("ListBase.E"));
        B.JSArray_methods.addAll$1(t6, t9);
        B.JSArray_methods.addAll$1(buffer._vector_graphics_codec$_buffer, J.asUint8List$2$x(B.NativeUint8List_methods.get$buffer(encoded), encoded.byteOffset, t5));
      }
      for (t2 = instructions.commands, t4 = t2.length, t5 = instructions.drawImages, t6 = instructions.patternData, t7 = instructions.vertices, _i = 0; _i < t2.length; t2.length === t4 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        command = t2[_i];
        switch (command.type.index) {
          case 0:
            t8 = command.paintId;
            if (fillIds.containsKey$1(0, t8)) {
              t9 = pathIds.$index(0, command.objectId);
              t9.toString;
              t10 = fillIds.$index(0, t8);
              t10.toString;
              B.C_VectorGraphicsCodec.writeDrawPath$4(buffer, t9, t10, command.patternId);
            }
            if (strokeIds.containsKey$1(0, t8)) {
              t9 = pathIds.$index(0, command.objectId);
              t9.toString;
              t8 = strokeIds.$index(0, t8);
              t8.toString;
              B.C_VectorGraphicsCodec.writeDrawPath$4(buffer, t9, t8, command.patternId);
            }
            break;
          case 1:
            t8 = command.objectId;
            t8.toString;
            vertices = t7[t8];
            t8 = fillIds.$index(0, command.paintId);
            t8.toString;
            t9 = vertices.get$vertices();
            t10 = vertices.get$indices();
            buffer._checkPhase$1(B._CurrentSection_7);
            buffer._addCommandsTag$0();
            buffer._vector_graphics_codec$_buffer.push(31);
            t3.setUint16(0, t8, true);
            t8 = buffer._vector_graphics_codec$_buffer;
            t11 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t12 = A.instanceType(t11);
            t13 = new A.SubListIterable(t11, 0, 2, t12._eval$1("SubListIterable<ListBase.E>"));
            t13.SubListIterable$3(t11, 0, 2, t12._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t8, t13);
            t3.setUint16(0, t9.length, true);
            t13 = buffer._vector_graphics_codec$_buffer;
            t8 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t11 = A.instanceType(t8);
            t12 = new A.SubListIterable(t8, 0, 2, t11._eval$1("SubListIterable<ListBase.E>"));
            t12.SubListIterable$3(t8, 0, 2, t11._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t13, t12);
            t12 = buffer._vector_graphics_codec$_buffer;
            mod = B.JSInt_methods.$mod(t12.length, 4);
            if (mod !== 0) {
              t8 = $.$get$VectorGraphicsBuffer__zeroBuffer();
              t11 = 4 - mod;
              t13 = A.instanceType(t8);
              t14 = new A.SubListIterable(t8, 0, t11, t13._eval$1("SubListIterable<ListBase.E>"));
              t14.SubListIterable$3(t8, 0, t11, t13._eval$1("ListBase.E"));
              B.JSArray_methods.addAll$1(t12, t14);
            }
            B.JSArray_methods.addAll$1(buffer._vector_graphics_codec$_buffer, t9.get$buffer(t9).asUint8List$2(0, t9.byteOffset, 4 * t9.length));
            t3.setUint16(0, t10.length, true);
            t8 = buffer._vector_graphics_codec$_buffer;
            t9 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t11 = A.instanceType(t9);
            t12 = new A.SubListIterable(t9, 0, 2, t11._eval$1("SubListIterable<ListBase.E>"));
            t12.SubListIterable$3(t9, 0, 2, t11._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t8, t12);
            t12 = buffer._vector_graphics_codec$_buffer;
            mod = B.JSInt_methods.$mod(t12.length, 2);
            if (mod !== 0) {
              t8 = $.$get$VectorGraphicsBuffer__zeroBuffer();
              t9 = 2 - mod;
              t11 = A.instanceType(t8);
              t13 = new A.SubListIterable(t8, 0, t9, t11._eval$1("SubListIterable<ListBase.E>"));
              t13.SubListIterable$3(t8, 0, t9, t11._eval$1("ListBase.E"));
              B.JSArray_methods.addAll$1(t12, t13);
            }
            B.JSArray_methods.addAll$1(buffer._vector_graphics_codec$_buffer, t10.get$buffer(t10).asUint8List$2(0, t10.byteOffset, 2 * t10.length));
            break;
          case 2:
            t8 = fillIds.$index(0, command.paintId);
            t8.toString;
            buffer._checkPhase$1(B._CurrentSection_7);
            buffer._addCommandsTag$0();
            buffer._vector_graphics_codec$_buffer.push(37);
            t3.setUint16(0, t8, true);
            t8 = buffer._vector_graphics_codec$_buffer;
            t9 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t10 = A.instanceType(t9);
            t11 = new A.SubListIterable(t9, 0, 2, t10._eval$1("SubListIterable<ListBase.E>"));
            t11.SubListIterable$3(t9, 0, 2, t10._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t8, t11);
            break;
          case 3:
            buffer._checkPhase$1(B._CurrentSection_7);
            buffer._addCommandsTag$0();
            buffer._vector_graphics_codec$_buffer.push(38);
            break;
          case 4:
            t8 = pathIds.$index(0, command.objectId);
            t8.toString;
            buffer._checkPhase$1(B._CurrentSection_7);
            buffer._addCommandsTag$0();
            buffer._vector_graphics_codec$_buffer.push(42);
            t3.setUint16(0, t8, true);
            t8 = buffer._vector_graphics_codec$_buffer;
            t9 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t10 = A.instanceType(t9);
            t11 = new A.SubListIterable(t9, 0, 2, t10._eval$1("SubListIterable<ListBase.E>"));
            t11.SubListIterable$3(t9, 0, 2, t10._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t8, t11);
            break;
          case 5:
            buffer._checkPhase$1(B._CurrentSection_7);
            buffer._addCommandsTag$0();
            buffer._vector_graphics_codec$_buffer.push(43);
            break;
          case 8:
            t8 = command.patternDataId;
            t8.toString;
            patternData = t6[t8];
            t8 = patternData.transform.toMatrix4$0();
            buffer._checkPhase$1(B._CurrentSection_7);
            t9 = buffer._nextPatternId++;
            buffer._vector_graphics_codec$_buffer.push(49);
            t3.setUint16(0, t9, true);
            t9 = buffer._vector_graphics_codec$_buffer;
            t10 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t11 = A.instanceType(t10);
            t12 = new A.SubListIterable(t10, 0, 2, t11._eval$1("SubListIterable<ListBase.E>"));
            t12.SubListIterable$3(t10, 0, 2, t11._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t9, t12);
            t3.setFloat32(0, patternData.x, true);
            t12 = buffer._vector_graphics_codec$_buffer;
            t9 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t10 = A.instanceType(t9);
            t11 = new A.SubListIterable(t9, 0, 4, t10._eval$1("SubListIterable<ListBase.E>"));
            t11.SubListIterable$3(t9, 0, 4, t10._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t12, t11);
            t3.setFloat32(0, patternData.y, true);
            t11 = buffer._vector_graphics_codec$_buffer;
            t12 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t9 = A.instanceType(t12);
            t10 = new A.SubListIterable(t12, 0, 4, t9._eval$1("SubListIterable<ListBase.E>"));
            t10.SubListIterable$3(t12, 0, 4, t9._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t11, t10);
            t3.setFloat32(0, patternData.width, true);
            t10 = buffer._vector_graphics_codec$_buffer;
            t11 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t9 = A.instanceType(t11);
            t12 = new A.SubListIterable(t11, 0, 4, t9._eval$1("SubListIterable<ListBase.E>"));
            t12.SubListIterable$3(t11, 0, 4, t9._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t10, t12);
            t3.setFloat32(0, patternData.height, true);
            t12 = buffer._vector_graphics_codec$_buffer;
            t10 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t9 = A.instanceType(t10);
            t11 = new A.SubListIterable(t10, 0, 4, t9._eval$1("SubListIterable<ListBase.E>"));
            t11.SubListIterable$3(t10, 0, 4, t9._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t12, t11);
            t9 = t8.length;
            buffer._vector_graphics_codec$_buffer.push(t9);
            t10 = buffer._vector_graphics_codec$_buffer;
            mod = B.JSInt_methods.$mod(t10.length, 8);
            if (mod !== 0) {
              t11 = $.$get$VectorGraphicsBuffer__zeroBuffer();
              t12 = 8 - mod;
              t13 = A.instanceType(t11);
              t14 = new A.SubListIterable(t11, 0, t12, t13._eval$1("SubListIterable<ListBase.E>"));
              t14.SubListIterable$3(t11, 0, t12, t13._eval$1("ListBase.E"));
              B.JSArray_methods.addAll$1(t10, t14);
            }
            B.JSArray_methods.addAll$1(buffer._vector_graphics_codec$_buffer, J.asUint8List$2$x(B.NativeFloat64List_methods.get$buffer(t8), t8.byteOffset, 8 * t9));
            break;
          case 9:
            t8 = command.objectId;
            t8.toString;
            buffer._checkPhase$1(B._CurrentSection_7);
            buffer._addCommandsTag$0();
            buffer._vector_graphics_codec$_buffer.push(51);
            t3.setUint16(0, t8, true);
            t8 = buffer._vector_graphics_codec$_buffer;
            t9 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t10 = A.instanceType(t9);
            t11 = new A.SubListIterable(t9, 0, 2, t10._eval$1("SubListIterable<ListBase.E>"));
            t11.SubListIterable$3(t9, 0, 2, t10._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t8, t11);
            break;
          case 6:
            t8 = command.objectId;
            t8.toString;
            t9 = command.paintId;
            t10 = fillIds.$index(0, t9);
            t9 = strokeIds.$index(0, t9);
            t11 = command.patternId;
            buffer._checkPhase$1(B._CurrentSection_7);
            buffer._addCommandsTag$0();
            buffer._vector_graphics_codec$_buffer.push(44);
            t3.setUint16(0, t8, true);
            t8 = buffer._vector_graphics_codec$_buffer;
            t12 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t13 = A.instanceType(t12);
            t14 = new A.SubListIterable(t12, 0, 2, t13._eval$1("SubListIterable<ListBase.E>"));
            t14.SubListIterable$3(t12, 0, 2, t13._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t8, t14);
            t3.setUint16(0, t10 == null ? _65535 : t10, true);
            t8 = buffer._vector_graphics_codec$_buffer;
            t10 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t12 = A.instanceType(t10);
            t13 = new A.SubListIterable(t10, 0, 2, t12._eval$1("SubListIterable<ListBase.E>"));
            t13.SubListIterable$3(t10, 0, 2, t12._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t8, t13);
            t3.setUint16(0, t9 == null ? _65535 : t9, true);
            t8 = buffer._vector_graphics_codec$_buffer;
            t9 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t10 = A.instanceType(t9);
            t12 = new A.SubListIterable(t9, 0, 2, t10._eval$1("SubListIterable<ListBase.E>"));
            t12.SubListIterable$3(t9, 0, 2, t10._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t8, t12);
            t3.setUint16(0, t11 == null ? _65535 : t11, true);
            t8 = buffer._vector_graphics_codec$_buffer;
            t9 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t10 = A.instanceType(t9);
            t11 = new A.SubListIterable(t9, 0, 2, t10._eval$1("SubListIterable<ListBase.E>"));
            t11.SubListIterable$3(t9, 0, 2, t10._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t8, t11);
            break;
          case 7:
            t8 = command.objectId;
            t8.toString;
            drawImageData = t5[t8];
            t8 = drawImageData.rect;
            t9 = t8.left;
            t10 = t8.top;
            t11 = drawImageData.transform;
            t11 = t11 == null ? _null : t11.toMatrix4$0();
            buffer._checkPhase$1(B._CurrentSection_7);
            buffer._addCommandsTag$0();
            buffer._vector_graphics_codec$_buffer.push(47);
            t3.setUint16(0, drawImageData.id, true);
            t12 = buffer._vector_graphics_codec$_buffer;
            t13 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t14 = A.instanceType(t13);
            t15 = new A.SubListIterable(t13, 0, 2, t14._eval$1("SubListIterable<ListBase.E>"));
            t15.SubListIterable$3(t13, 0, 2, t14._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t12, t15);
            t3.setFloat32(0, t9, true);
            t15 = buffer._vector_graphics_codec$_buffer;
            t12 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t13 = A.instanceType(t12);
            t14 = new A.SubListIterable(t12, 0, 4, t13._eval$1("SubListIterable<ListBase.E>"));
            t14.SubListIterable$3(t12, 0, 4, t13._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t15, t14);
            t3.setFloat32(0, t10, true);
            t14 = buffer._vector_graphics_codec$_buffer;
            t15 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t12 = A.instanceType(t15);
            t13 = new A.SubListIterable(t15, 0, 4, t12._eval$1("SubListIterable<ListBase.E>"));
            t13.SubListIterable$3(t15, 0, 4, t12._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t14, t13);
            t3.setFloat32(0, t8.right - t9, true);
            t9 = buffer._vector_graphics_codec$_buffer;
            t13 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t12 = A.instanceType(t13);
            t14 = new A.SubListIterable(t13, 0, 4, t12._eval$1("SubListIterable<ListBase.E>"));
            t14.SubListIterable$3(t13, 0, 4, t12._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t9, t14);
            t3.setFloat32(0, t8.bottom - t10, true);
            t10 = buffer._vector_graphics_codec$_buffer;
            t8 = buffer.__VectorGraphicsBuffer__eightBytesAsList_A;
            t9 = A.instanceType(t8);
            t12 = new A.SubListIterable(t8, 0, 4, t9._eval$1("SubListIterable<ListBase.E>"));
            t12.SubListIterable$3(t8, 0, 4, t9._eval$1("ListBase.E"));
            B.JSArray_methods.addAll$1(t10, t12);
            t8 = buffer._vector_graphics_codec$_buffer;
            if (t11 != null) {
              t9 = t11.length;
              t8.push(t9);
              t8 = buffer._vector_graphics_codec$_buffer;
              mod = B.JSInt_methods.$mod(t8.length, 8);
              if (mod !== 0) {
                t10 = $.$get$VectorGraphicsBuffer__zeroBuffer();
                t12 = 8 - mod;
                t13 = A.instanceType(t10);
                t14 = new A.SubListIterable(t10, 0, t12, t13._eval$1("SubListIterable<ListBase.E>"));
                t14.SubListIterable$3(t10, 0, t12, t13._eval$1("ListBase.E"));
                B.JSArray_methods.addAll$1(t8, t14);
              }
              B.JSArray_methods.addAll$1(buffer._vector_graphics_codec$_buffer, J.asUint8List$2$x(B.NativeFloat64List_methods.get$buffer(t11), t11.byteOffset, 8 * t9));
            } else
              t8.push(0);
            break;
        }
      }
      if (buffer._vector_graphics_codec$_isDone)
        A.throwExpression(A.StateError$("done() must not be called more than once on the same VectorGraphicsBuffer."));
      result = J.asByteData$0$x(B.NativeUint8List_methods.get$buffer(new Uint8Array(A._ensureNativeList(buffer._vector_graphics_codec$_buffer))));
      buffer._vector_graphics_codec$_buffer = A._setArrayType([], t1);
      buffer._vector_graphics_codec$_isDone = true;
      return J.asUint8List$0$x(B.NativeByteData_methods.get$buffer(result));
    }
  },
  B = {};
  var holders = [A, J, B];
  var $ = {};
  A.AlarmClock.prototype = {
    set$datetime(value) {
      var now, _this = this;
      if (J.$eq$(value, _this._datetime))
        return;
      if (value == null) {
        _this._cancelTimer$0();
        _this._datetime = null;
        return;
      }
      now = _this._timestampFunction.call$0();
      if (value.isBefore$1(now)) {
        _this._cancelTimer$0();
        _this._datetime = value;
        return;
      }
      if (_this._timer == null)
        _this._timer = A.Timer_Timer(value.difference$1(now), _this.get$_timerDidFire());
      else if (_this._datetime.isAfter$1(value)) {
        _this._cancelTimer$0();
        _this._timer = A.Timer_Timer(value.difference$1(now), _this.get$_timerDidFire());
      }
      _this._datetime = value;
    },
    _cancelTimer$0() {
      var t1 = this._timer;
      if (t1 != null)
        t1.cancel$0(0);
      this._timer = null;
    },
    _timerDidFire$0() {
      var _this = this,
        now = _this._timestampFunction.call$0(),
        t1 = _this._datetime;
      t1.toString;
      if (!now.isBefore$1(t1)) {
        _this._timer = null;
        t1 = _this.callback;
        if (t1 != null)
          t1.call$0();
      } else
        _this._timer = A.Timer_Timer(t1.difference$1(now), _this.get$_timerDidFire());
    }
  };
  A.AppBootstrap.prototype = {
    autoStart$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$autoStart$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self._initializeEngine.call$0(), $async$autoStart$0);
            case 2:
              // returning from await.
              $async$goto = 3;
              return A._asyncAwait($async$self._runApp.call$0(), $async$autoStart$0);
            case 3:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$autoStart$0, $async$completer);
    },
    prepareEngineInitializer$0() {
      return A.FlutterEngineInitializer_constructor_(new A.AppBootstrap_prepareEngineInitializer_closure(this), new A.AppBootstrap_prepareEngineInitializer_closure0(this));
    },
    _prepareAppRunner$0() {
      return A.FlutterAppRunner_constructor_(new A.AppBootstrap__prepareAppRunner_closure(this));
    },
    _prepareFlutterApp$0() {
      return A.FlutterApp_constructor_(new A.AppBootstrap__prepareFlutterApp_closure(this), new A.AppBootstrap__prepareFlutterApp_closure0(this));
    }
  };
  A.AppBootstrap_prepareEngineInitializer_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.JSObject),
        $async$returnValue, $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              $async$goto = 3;
              return A._asyncAwait(t1.autoStart$0(), $async$call$0);
            case 3:
              // returning from await.
              $async$returnValue = t1._prepareFlutterApp$0();
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 344
  };
  A.AppBootstrap_prepareEngineInitializer_closure0.prototype = {
    call$1(configuration) {
      return this.$call$body$AppBootstrap_prepareEngineInitializer_closure(configuration);
    },
    call$0() {
      return this.call$1(null);
    },
    $call$body$AppBootstrap_prepareEngineInitializer_closure(configuration) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.JSObject),
        $async$returnValue, $async$self = this, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              $async$goto = 3;
              return A._asyncAwait(t1._initializeEngine.call$1(configuration), $async$call$1);
            case 3:
              // returning from await.
              $async$returnValue = t1._prepareAppRunner$0();
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 200
  };
  A.AppBootstrap__prepareAppRunner_closure.prototype = {
    call$1(params) {
      return this.$call$body$AppBootstrap__prepareAppRunner_closure(params);
    },
    call$0() {
      return this.call$1(null);
    },
    $call$body$AppBootstrap__prepareAppRunner_closure(params) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.JSObject),
        $async$returnValue, $async$self = this, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              $async$goto = 3;
              return A._asyncAwait(t1._runApp.call$0(), $async$call$1);
            case 3:
              // returning from await.
              $async$returnValue = t1._prepareFlutterApp$0();
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 200
  };
  A.AppBootstrap__prepareFlutterApp_closure.prototype = {
    call$1(options) {
      var t4, t5, view,
        t1 = $.$get$EnginePlatformDispatcher__instance().get$viewManager(),
        t2 = t1._dispatcher,
        t3 = options.hostElement;
      t3.toString;
      t4 = options.viewConstraints;
      t5 = $._nextViewId;
      $._nextViewId = t5 + 1;
      view = new A._EngineFlutterViewImpl(t5, t2, A.EmbeddingStrategy_EmbeddingStrategy$create(t3), t4, B.ViewPadding_0_0_0_0, A.DimensionsProvider_DimensionsProvider$create(t3));
      view.EngineFlutterView$_$4$viewConstraints(t5, t2, t3, t4);
      t1.registerView$2$jsViewOptions(view, options);
      return t5;
    },
    $signature: 595
  };
  A.AppBootstrap__prepareFlutterApp_closure0.prototype = {
    call$1(viewId) {
      return $.$get$EnginePlatformDispatcher__instance().get$viewManager().disposeAndUnregisterView$1(viewId);
    },
    $signature: 159
  };
  A.Arena.prototype = {
    collect$0() {
      var t1, _i,
        collectables = this._collectables;
      this._collectables = A._setArrayType([], type$.JSArray_Collectable);
      for (t1 = collectables.length, _i = 0; _i < collectables.length; collectables.length === t1 || (0, A.throwConcurrentModificationError)(collectables), ++_i)
        collectables[_i].collect$0();
    }
  };
  A.CkCanvas.prototype = {
    clipPath$2$doAntiAlias(_, path, doAntiAlias) {
      var t1 = path.get$builtPath().__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject.snapshot();
      this.skCanvas.clipPath(t1, $.$get$_clipOpIntersect(), doAntiAlias);
      t1.delete();
    },
    clipPath$1(_, path) {
      return this.clipPath$2$doAntiAlias(0, path, true);
    },
    drawArc$5(oval, startAngle, sweepAngle, useCenter, paint) {
      var skPaint = paint.toSkPaint$0();
      A.callMethod(this.skCanvas, "drawArc", [A.toSkRect(oval), startAngle * 57.29577951308232, sweepAngle * 57.29577951308232, false, skPaint]);
      skPaint.delete();
    },
    drawCircle$3(c, radius, paint) {
      var skPaint = paint.toSkPaint$0();
      this.skCanvas.drawCircle(c._dx, c._dy, radius, skPaint);
      skPaint.delete();
    },
    drawDRRect$3(outer, inner, paint) {
      var skPaint = paint.toSkPaint$0();
      this.skCanvas.drawDRRect(A.toSkRRect(outer), A.toSkRRect(inner), skPaint);
      skPaint.delete();
    },
    drawImage$3(_, image, offset, paint) {
      var filterQuality = paint.filterQuality,
        skPaint = paint.toSkPaint$1$defaultBlurTileMode(B.TileMode_0),
        t1 = this.skCanvas,
        t2 = image.__CkImage_box_F,
        t3 = offset._dx,
        t4 = offset._dy;
      if (filterQuality === B.FilterQuality_3) {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2.__CountedRef__ref_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2._nativeObject;
        t2.toString;
        A.callMethod(t1, "drawImageCubic", [t2, t3, t4, 0.3333333333333333, 0.3333333333333333, skPaint]);
      } else {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2.__CountedRef__ref_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2._nativeObject;
        t2.toString;
        A.callMethod(t1, "drawImageOptions", [t2, t3, t4, A.toSkFilterMode(filterQuality), A.toSkMipmapMode(filterQuality), skPaint]);
      }
      skPaint.delete();
    },
    drawImageRect$4(image, src, dst, paint) {
      var filterQuality = paint.filterQuality,
        skPaint = paint.toSkPaint$1$defaultBlurTileMode(B.TileMode_0),
        t1 = this.skCanvas,
        t2 = image.__CkImage_box_F;
      if (filterQuality === B.FilterQuality_3) {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2.__CountedRef__ref_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2._nativeObject;
        t2.toString;
        A.callMethod(t1, "drawImageRectCubic", [t2, A.toSkRect(src), A.toSkRect(dst), 0.3333333333333333, 0.3333333333333333, skPaint]);
      } else {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2.__CountedRef__ref_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2._nativeObject;
        t2.toString;
        A.callMethod(t1, "drawImageRectOptions", [t2, A.toSkRect(src), A.toSkRect(dst), A.toSkFilterMode(filterQuality), A.toSkMipmapMode(filterQuality), skPaint]);
      }
      skPaint.delete();
    },
    drawLine$3(p1, p2, paint) {
      var skPaint = paint.toSkPaint$0();
      A.callMethod(this.skCanvas, "drawLine", [p1._dx, p1._dy, p2._dx, p2._dy, skPaint]);
      skPaint.delete();
    },
    drawOval$2(rect, paint) {
      var skPaint = paint.toSkPaint$0();
      this.skCanvas.drawOval(A.toSkRect(rect), skPaint);
      skPaint.delete();
    },
    drawPaint$1(paint) {
      var skPaint = paint.toSkPaint$0();
      this.skCanvas.drawPaint(skPaint);
      skPaint.delete();
    },
    drawParagraph$2(paragraph, offset) {
      var t1, value, value0, t2, t3, t4, t5, _0_0, _0_1, targetRect, _0_2, t6, imageData, imageInfo;
      if (paragraph instanceof A.CkParagraph) {
        t1 = paragraph.__CkParagraph__ref_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1._nativeObject;
        t1.toString;
        this.skCanvas.drawParagraph(t1, offset._dx, offset._dy);
      } else if (paragraph instanceof A.WebParagraph) {
        value = paragraph.__WebParagraph__paint_FI;
        if (value === $)
          value = paragraph.__WebParagraph__paint_FI = new A.PaintParagraph(paragraph);
        t1 = paragraph.get$_layout();
        value0 = paragraph.__WebParagraph__painter_FI;
        if (value0 === $)
          value0 = paragraph.__WebParagraph__painter_FI = new A.CanvasKitPainter();
        t2 = offset._dx;
        t3 = offset._dy;
        $._window.toString;
        t4 = $.$get$EngineFlutterDisplay__instance();
        t5 = t4._debugDevicePixelRatioOverride;
        if (t5 == null)
          t5 = t4.get$browserDevicePixelRatio();
        _0_0 = value.calculateParagraph$3(t1, new A.Offset(t2, t3), t5);
        _0_1 = _0_0._0;
        targetRect = null;
        _0_2 = _0_0._1;
        targetRect = _0_2;
        $._window.toString;
        t5 = t4._debugDevicePixelRatioOverride;
        t4 = t5 == null ? t4.get$browserDevicePixelRatio() : t5;
        t5 = _0_1.right - _0_1.left;
        t6 = _0_1.bottom - _0_1.top;
        value0.resizePaintCanvas$3(t4, t5, t6);
        if (value0._singleImageCache == null) {
          value._fillAllBlocks$2(B.StyleElements_1, t1);
          value._fillAllBlocks$2(B.StyleElements_3, t1);
          value._fillAllBlocks$2(B.StyleElements_2, t1);
          value._drawAllBlocks$6(B.StyleElements_0, this, t1, value0, t2, t3);
        }
        t1 = value0._singleImageCache;
        if (t1 == null) {
          $.$get$paintCanvas();
          imageData = $.$get$paintContext().getImageData(0, 0, B.JSNumber_methods.ceil$0(t5), B.JSNumber_methods.ceil$0(t6));
          t1 = $.__canvasKit._readField$0().AlphaType.Unpremul;
          imageInfo = {width: t5, height: t6, colorType: $.__canvasKit._readField$0().ColorType.RGBA_8888, alphaType: t1, colorSpace: init.G.window.flutterCanvasKit.ColorSpace.SRGB};
          t5 = $.__canvasKit._readField$0().MakeImage(imageInfo, J.asUint8List$2$x(B.NativeUint8ClampedList_methods.get$buffer(imageData.data), 0, null), 4 * t5);
          if (t5 == null)
            A.throwExpression(A.Exception_Exception("Failed to convert text image bitmap to an SkImage."));
          t1 = value0._singleImageCache = A.CkImage$(t5, null);
        }
        $.$get$_renderer();
        t2 = A.CkPaint$();
        t2.filterQuality = B.FilterQuality_0;
        this.drawImageRect$4(t1, _0_1, targetRect, t2);
      } else
        throw A.wrapException(A.UnimplementedError$("Unknown paragraph type."));
    },
    drawPath$2(path, paint) {
      var skPaint = paint.toSkPaint$0(),
        t1 = type$.LazyPath._as(path).get$builtPath().__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject.snapshot();
      this.skCanvas.drawPath(t1, skPaint);
      t1.delete();
      skPaint.delete();
    },
    drawRRect$2(rrect, paint) {
      var skPaint = paint.toSkPaint$0();
      this.skCanvas.drawRRect(A.toSkRRect(rrect), skPaint);
      skPaint.delete();
    },
    drawRSuperellipse$2(rsuperellipse, paint) {
      var path, t1, t2, t3, t4,
        skPaint = paint.toSkPaint$0(),
        _0_0 = rsuperellipse.toPathOffset$0(),
        _0_1 = _0_0._0,
        offset = null,
        _0_2 = _0_0._1;
      offset = _0_2;
      path = _0_1;
      t1 = offset._dx;
      t2 = offset._dy;
      t3 = this.skCanvas;
      t3.translate(t1, t2);
      t4 = type$.LazyPath._as(path).get$builtPath().__CkPath__ref_F;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t4 = t4._nativeObject.snapshot();
      t3.drawPath(t4, skPaint);
      t4.delete();
      t3.translate(-t1, -t2);
      skPaint.delete();
    },
    drawRect$2(rect, paint) {
      var skPaint = paint.toSkPaint$0();
      this.skCanvas.drawRect(A.toSkRect(rect), skPaint);
      skPaint.delete();
    },
    drawShadow$4(path, color, elevation, transparentOccluder) {
      var flags, inAmbient, inSpot, tonalColors,
        t1 = path.get$builtPath(),
        t2 = $.$get$EngineFlutterDisplay__instance(),
        t3 = t2._debugDevicePixelRatioOverride;
      t2 = t3 == null ? t2.get$browserDevicePixelRatio() : t3;
      flags = transparentOccluder ? 5 : 4;
      inAmbient = color.withAlpha$1(B.JSNumber_methods.round$0(color.get$alpha(color) * 0.039));
      inSpot = color.withAlpha$1(B.JSNumber_methods.round$0(color.get$alpha(color) * 0.25));
      t3 = {ambient: A.makeFreshSkColor(inAmbient), spot: A.makeFreshSkColor(inSpot)};
      tonalColors = $.__canvasKit._readField$0().computeTonalColors(t3);
      t1 = t1.__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject.snapshot();
      t3 = new Float32Array(3);
      t3[2] = t2 * elevation;
      t2 = new Float32Array(3);
      t2[0] = 0;
      t2[1] = -1;
      t2[2] = 1;
      A.callMethod(this.skCanvas, "drawShadow", [t1, t3, t2, 1.3333333333333333, tonalColors.ambient, tonalColors.spot, flags | 4]);
      t1.delete();
    },
    drawVertices$3(vertices, blendMode, paint) {
      var skPaint,
        t1 = vertices.__CkVertices__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 == null)
        return;
      skPaint = paint.toSkPaint$0();
      t1 = t1._nativeObject;
      t1.toString;
      this.skCanvas.drawVertices(t1, $.$get$_skBlendModes()[blendMode.index], skPaint);
      skPaint.delete();
    },
    rotate$1(_, radians) {
      this.skCanvas.rotate(radians * 180 / 3.141592653589793, 0, 0);
    },
    saveLayer$2(bounds, paint) {
      var skPaint, _null = null,
        t1 = this.skCanvas;
      if (bounds == null) {
        skPaint = paint.toSkPaint$0();
        A.SkCanvas_saveLayer(t1, skPaint, _null, _null, _null, $.__canvasKit._readField$0().TileMode.Clamp);
        skPaint.delete();
      } else {
        skPaint = paint.toSkPaint$0();
        A.SkCanvas_saveLayer(t1, skPaint, A.toSkRect(bounds), _null, _null, $.__canvasKit._readField$0().TileMode.Clamp);
        skPaint.delete();
      }
    },
    saveLayerWithFilter$3(bounds, paint, filter) {
      var t1 = {};
      t1.convertible = null;
      t1.convertible = filter;
      filter.withSkImageFilter$2$defaultBlurTileMode(new A.CkCanvas_saveLayerWithFilter_closure(t1, this, paint, bounds), B.TileMode_20);
    },
    scale$2(_, sx, sy) {
      var t1 = sy == null ? sx : sy;
      this.skCanvas.scale(sx, t1);
    },
    scale$1(_, sx) {
      return this.scale$2(0, sx, null);
    },
    transform$1(_, matrix4) {
      if (matrix4.length !== 16)
        throw A.wrapException(A.ArgumentError$('"matrix4" must have 16 entries.', null));
      this.skCanvas.concat(A.toSkM44FromFloat32(A.toMatrix32(matrix4)));
    },
    getLocalToDevice$0() {
      var t1, r, t2, c,
        list = type$.List_dynamic._as(A.JSAnyToObjectExtension_get_toObjectShallow(this.skCanvas.getLocalToDevice())),
        matrix4 = new Float32Array(16);
      for (t1 = J.getInterceptor$asx(list), r = 0; r < 4; ++r)
        for (t2 = r * 4, c = 0; c < 4; ++c)
          matrix4[c * 4 + r] = A._asNum(t1.$index(list, t2 + c));
      return matrix4;
    },
    $isLayerCanvas: 1
  };
  A.CkCanvas_saveLayerWithFilter_closure.prototype = {
    call$1(filter) {
      var _this = this,
        skPaint = _this.paint.toSkPaint$0(),
        t1 = A.toSkRect(_this.bounds),
        t2 = _this._box_0.convertible.get$backdropTileMode();
      A.SkCanvas_saveLayer(_this.$this.skCanvas, skPaint, t1, filter, 0, A.toSkTileMode(t2 == null ? B.TileMode_20 : t2));
      skPaint.delete();
    },
    $signature: 2
  };
  A._canvasKitJsUrls_closure.prototype = {
    call$1(filename) {
      var t1 = A.configuration()._configuration;
      t1 = t1 == null ? null : t1.canvasKitBaseUrl;
      return (t1 == null ? "https://www.gstatic.com/flutter-canvaskit/0cd610717bde95fd88343c64f81c11ba4e5c0010/" : t1) + filename;
    },
    $signature: 59
  };
  A.ManagedSkColorFilter.prototype = {
    get$hashCode(_) {
      var t1 = this.colorFilter;
      return t1.get$hashCode(t1);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (A.getRuntimeTypeOfDartObject(this) !== J.get$runtimeType$(other))
        return false;
      return other instanceof A.ManagedSkColorFilter && other.colorFilter.$eq(0, this.colorFilter);
    },
    toString$0(_) {
      return this.colorFilter.toString$0(0);
    }
  };
  A.CkColorFilter.prototype = {
    initRawImageFilter$0() {
      var skColorFilter = this._initRawColorFilter$0(),
        result = $.__canvasKit._readField$0().ImageFilter.MakeColorFilter(skColorFilter, null);
      skColorFilter.delete();
      return result;
    },
    withSkImageFilter$2$defaultBlurTileMode(borrow, defaultBlurTileMode) {
      var skImageFilter = this.initRawImageFilter$0();
      borrow.call$1(skImageFilter);
      skImageFilter.delete();
    },
    get$backdropTileMode() {
      return B.TileMode_0;
    },
    filterBounds$1(input) {
      var result = A._Cell$named("result");
      this.withSkImageFilter$2$defaultBlurTileMode(new A.CkColorFilter_filterBounds_closure(result, input), B.TileMode_3);
      return result._readLocal$0();
    },
    $isLayerImageFilter: 1
  };
  A.CkColorFilter_filterBounds_closure.prototype = {
    call$1(filter) {
      this.result._value = A.rectFromSkIRect(filter.getOutputBounds(A.toSkRect(this.input)));
    },
    $signature: 2
  };
  A.CkMatrixColorFilter.prototype = {
    get$_normalizedMatrix() {
      var t1, i,
        result = new Float32Array(20);
      for (t1 = this.matrix, i = 0; i < 20; ++i)
        if (B.JSArray_methods.contains$1(B.List_4_9_14_19, i))
          result[i] = t1[i] / 255;
        else
          result[i] = t1[i];
      return result;
    },
    _initRawColorFilter$0() {
      return $.__canvasKit._readField$0().ColorFilter.MakeMatrix(this.get$_normalizedMatrix());
    },
    get$hashCode(_) {
      return A.Object_hashAll(this.matrix);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return A.getRuntimeTypeOfDartObject(this) === J.get$runtimeType$(other) && other instanceof A.CkMatrixColorFilter && A.listEquals(this.matrix, other.matrix);
    },
    toString$0(_) {
      return "ColorFilter.matrix(" + A.S(this.matrix) + ")";
    }
  };
  A.CkLinearToSrgbGammaColorFilter.prototype = {
    _initRawColorFilter$0() {
      return $.__canvasKit._readField$0().ColorFilter.MakeLinearToSRGBGamma();
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return A.getRuntimeTypeOfDartObject(this) === J.get$runtimeType$(other);
    },
    get$hashCode(_) {
      return A.Primitives_objectHashCode(A.getRuntimeTypeOfDartObject(this));
    },
    toString$0(_) {
      return "ColorFilter.linearToSrgbGamma()";
    }
  };
  A.CkSrgbToLinearGammaColorFilter.prototype = {
    _initRawColorFilter$0() {
      return $.__canvasKit._readField$0().ColorFilter.MakeSRGBToLinearGamma();
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return A.getRuntimeTypeOfDartObject(this) === J.get$runtimeType$(other);
    },
    get$hashCode(_) {
      return A.Primitives_objectHashCode(A.getRuntimeTypeOfDartObject(this));
    },
    toString$0(_) {
      return "ColorFilter.srgbToLinearGamma()";
    }
  };
  A.CkComposeColorFilter.prototype = {
    _initRawColorFilter$0() {
      var t3,
        t1 = $.__canvasKit._readField$0().ColorFilter,
        t2 = this.outer.__ManagedSkColorFilter__ref_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2._nativeObject;
      t2.toString;
      t3 = this.inner.__ManagedSkColorFilter__ref_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = t3._nativeObject;
      t3.toString;
      return t1.MakeCompose(t2, t3);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (!(other instanceof A.CkComposeColorFilter))
        return false;
      return other.outer.$eq(0, this.outer) && other.inner.$eq(0, this.inner);
    },
    get$hashCode(_) {
      return A.Object_hash(this.outer, this.inner, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "ColorFilter.compose(" + this.outer.toString$0(0) + ", " + this.inner.toString$0(0) + ")";
    }
  };
  A.SkiaFontCollection.prototype = {
    get$fontFallbackManager() {
      var value = this.__SkiaFontCollection_fontFallbackManager_AI;
      return value === $ ? this.__SkiaFontCollection_fontFallbackManager_AI = A.FontFallbackManager$_(new A.SkiaFallbackRegistry(this), A._setArrayType([A.NotoFont$("Noto Color Emoji 0", "notocoloremoji/v32/Yq6P-KqIXTD0t4D9z1ESnKM3-HpFabsE4tq3luCC7p-aXxcn.0.woff2"), A.NotoFont$("Noto Color Emoji 1", "notocoloremoji/v32/Yq6P-KqIXTD0t4D9z1ESnKM3-HpFabsE4tq3luCC7p-aXxcn.1.woff2"), A.NotoFont$("Noto Color Emoji 2", "notocoloremoji/v32/Yq6P-KqIXTD0t4D9z1ESnKM3-HpFabsE4tq3luCC7p-aXxcn.2.woff2"), A.NotoFont$("Noto Color Emoji 3", "notocoloremoji/v32/Yq6P-KqIXTD0t4D9z1ESnKM3-HpFabsE4tq3luCC7p-aXxcn.3.woff2"), A.NotoFont$("Noto Color Emoji 4", "notocoloremoji/v32/Yq6P-KqIXTD0t4D9z1ESnKM3-HpFabsE4tq3luCC7p-aXxcn.4.woff2"), A.NotoFont$("Noto Color Emoji 5", "notocoloremoji/v32/Yq6P-KqIXTD0t4D9z1ESnKM3-HpFabsE4tq3luCC7p-aXxcn.5.woff2"), A.NotoFont$("Noto Color Emoji 6", "notocoloremoji/v32/Yq6P-KqIXTD0t4D9z1ESnKM3-HpFabsE4tq3luCC7p-aXxcn.6.woff2"), A.NotoFont$("Noto Color Emoji 7", "notocoloremoji/v32/Yq6P-KqIXTD0t4D9z1ESnKM3-HpFabsE4tq3luCC7p-aXxcn.7.woff2"), A.NotoFont$("Noto Color Emoji 8", "notocoloremoji/v32/Yq6P-KqIXTD0t4D9z1ESnKM3-HpFabsE4tq3luCC7p-aXxcn.8.woff2"), A.NotoFont$("Noto Color Emoji 9", "notocoloremoji/v32/Yq6P-KqIXTD0t4D9z1ESnKM3-HpFabsE4tq3luCC7p-aXxcn.9.woff2"), A.NotoFont$("Noto Color Emoji 10", "notocoloremoji/v32/Yq6P-KqIXTD0t4D9z1ESnKM3-HpFabsE4tq3luCC7p-aXxcn.10.woff2"), A.NotoFont$("Noto Color Emoji 11", "notocoloremoji/v32/Yq6P-KqIXTD0t4D9z1ESnKM3-HpFabsE4tq3luCC7p-aXxcn.11.woff2"), A.NotoFont$("Noto Sans Symbols 2 0", "notosanssymbols2/v24/I_uyMoGduATTei9eI8daxVHDyfisHr71-jrBWXPM4Q.woff2"), A.NotoFont$("Noto Sans Symbols 2 1", "notosanssymbols2/v24/I_uyMoGduATTei9eI8daxVHDyfisHr71-ujgfE71.woff2"), A.NotoFont$("Noto Sans Symbols 2 2", "notosanssymbols2/v24/I_uyMoGduATTei9eI8daxVHDyfisHr71-gTBWXPM4Q.woff2"), A.NotoFont$("Noto Sans Symbols 2 3", "notosanssymbols2/v24/I_uyMoGduATTei9eI8daxVHDyfisHr71-vrgfE71.woff2"), A.NotoFont$("Noto Sans Symbols 2 4", "notosanssymbols2/v24/I_uyMoGduATTei9eI8daxVHDyfisHr71-prgfE71.woff2"), A.NotoFont$("Noto Sans Symbols 2 5", "notosanssymbols2/v24/I_uyMoGduATTei9eI8daxVHDyfisHr71-pTgfA.woff2"), A.NotoFont$("Noto Sans Cuneiform 0", "notosanscuneiform/v17/bMrrmTWK7YY-MF22aHGGd7H8PhJtvBDWse5DlCQu.woff2"), A.NotoFont$("Noto Sans Cuneiform 1", "notosanscuneiform/v17/bMrrmTWK7YY-MF22aHGGd7H8PhJtvBDWsbZDlCQu.woff2"), A.NotoFont$("Noto Sans Cuneiform 2", "notosanscuneiform/v17/bMrrmTWK7YY-MF22aHGGd7H8PhJtvBDWsbhDlA.woff2"), A.NotoFont$("Noto Sans Duployan 0", "notosansduployan/v18/gokzH7nwAEdtF9N8-mdTDx_X9JM5wsvbi-kD5F8a.woff2"), A.NotoFont$("Noto Sans Duployan 1", "notosansduployan/v18/gokzH7nwAEdtF9N8-mdTDx_X9JM5wsvbH8gm2WY.woff2"), A.NotoFont$("Noto Sans Duployan 2", "notosansduployan/v18/gokzH7nwAEdtF9N8-mdTDx_X9JM5wsvbEcgm.woff2"), A.NotoFont$("Noto Sans Egyptian Hieroglyphs 0", "notosansegyptianhieroglyphs/v29/vEF42-tODB8RrNDvZSUmRhcQHzx1s7y_F9-j3qSzEcbEYintdVi99Rg.woff2"), A.NotoFont$("Noto Sans Egyptian Hieroglyphs 1", "notosansegyptianhieroglyphs/v29/vEF42-tODB8RrNDvZSUmRhcQHzx1s7y_F9-j3qSzEcbEYintQFi99Rg.woff2"), A.NotoFont$("Noto Sans Egyptian Hieroglyphs 2", "notosansegyptianhieroglyphs/v29/vEF42-tODB8RrNDvZSUmRhcQHzx1s7y_F9-j3qSzEcbEYintTli9.woff2"), A.NotoFont$("Noto Sans HK 0", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.0.woff2"), A.NotoFont$("Noto Sans HK 1", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.1.woff2"), A.NotoFont$("Noto Sans HK 2", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.2.woff2"), A.NotoFont$("Noto Sans HK 3", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.3.woff2"), A.NotoFont$("Noto Sans HK 4", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.4.woff2"), A.NotoFont$("Noto Sans HK 5", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.5.woff2"), A.NotoFont$("Noto Sans HK 6", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.6.woff2"), A.NotoFont$("Noto Sans HK 7", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.7.woff2"), A.NotoFont$("Noto Sans HK 8", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.8.woff2"), A.NotoFont$("Noto Sans HK 9", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.9.woff2"), A.NotoFont$("Noto Sans HK 10", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.10.woff2"), A.NotoFont$("Noto Sans HK 11", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.15.woff2"), A.NotoFont$("Noto Sans HK 12", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.16.woff2"), A.NotoFont$("Noto Sans HK 13", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.17.woff2"), A.NotoFont$("Noto Sans HK 14", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.25.woff2"), A.NotoFont$("Noto Sans HK 15", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.26.woff2"), A.NotoFont$("Noto Sans HK 16", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.27.woff2"), A.NotoFont$("Noto Sans HK 17", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.28.woff2"), A.NotoFont$("Noto Sans HK 18", "notosanshk/v32/nKKF-GM_FYFRJvXzVXaAPe97P1KHynJFP716qHB--oD7kYrUzT7-NvA3pTohjc3XVtNXX8A7gG1LO2KAPAw.29.woff2"), 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      if (t1 != null) {
        t1.delete();
        _this._fontProvider = null;
        t1 = _this.skFontCollection;
        if (t1 != null)
          t1.delete();
        _this.skFontCollection = null;
      }
      _this._fontProvider = $.__canvasKit._readField$0().TypefaceFontProvider.Make();
      t1 = $.__canvasKit._readField$0().FontCollection.Make();
      _this.skFontCollection = t1;
      t1.enableFontFallback();
      _this.skFontCollection.setDefaultFontManager(_this._fontProvider);
      t1 = _this.familyToFontMap;
      t1.clear$0(0);
      for (t2 = _this._registeredFonts, t3 = t2.length, t4 = init.G, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        font = t2[_i];
        t5 = font.family;
        _this._fontProvider.registerFont(font.bytes, t5);
        J.add$1$ax(t1.putIfAbsent$2(0, t5, new A.SkiaFontCollection__registerWithFontProvider_closure()), new t4.window.flutterCanvasKit.Font(font.typeface));
      }
      for (t2 = _this.registeredFallbackFonts, t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        font = t2[_i];
        t5 = font.family;
        _this._fontProvider.registerFont(font.bytes, t5);
        J.add$1$ax(t1.putIfAbsent$2(0, t5, new A.SkiaFontCollection__registerWithFontProvider_closure0()), new t4.window.flutterCanvasKit.Font(font.typeface));
      }
    },
    loadAssetFonts$1(manifest) {
      return this.loadAssetFonts$body$SkiaFontCollection(manifest);
    },
    loadAssetFonts$body$SkiaFontCollection(manifest) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.AssetFontsResult),
        $async$returnValue, $async$self = this, t1, t2, loadedRoboto, _i, family, t3, t4, t5, _i0, fontAsset, t6, t7, fontFailures, downloadedFonts, loadedFonts, _0_1, unregisteredFont, _0_2, bytes, t8, skFont, t9, pendingDownloads, $async$temp1;
      var $async$loadAssetFonts$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              pendingDownloads = A._setArrayType([], type$.JSArray_Future_FontDownloadResult);
              for (t1 = manifest.families, t2 = t1.length, loadedRoboto = false, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
                family = t1[_i];
                t3 = family.name;
                if (t3 === "Roboto")
                  loadedRoboto = true;
                for (t4 = family.fontAssets, t5 = t4.length, _i0 = 0; _i0 < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i0) {
                  fontAsset = t4[_i0];
                  t6 = $._assetManager;
                  t7 = fontAsset.asset;
                  pendingDownloads.push($async$self._downloadFont$3(t7, t6.getAssetUrl$1(t7), t3));
                }
              }
              if (!loadedRoboto)
                pendingDownloads.push($async$self._downloadFont$3("Roboto", $.$get$_robotoUrl(), "Roboto"));
              fontFailures = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.FontLoadError);
              downloadedFonts = A._setArrayType([], type$.JSArray_Record_2_String_and_UnregisteredFont);
              $async$temp1 = J;
              $async$goto = 3;
              return A._asyncAwait(A.Future_wait(pendingDownloads, type$.FontDownloadResult), $async$loadAssetFonts$1);
            case 3:
              // returning from await.
              t1 = $async$temp1.get$iterator$ax($async$result);
            case 4:
              // for condition
              if (!t1.moveNext$0()) {
                // goto after for
                $async$goto = 5;
                break;
              }
              t2 = t1.get$current(t1);
              t3 = t2.font;
              t4 = t2.assetName;
              if (t3 != null)
                downloadedFonts.push(new A._Record_2(t4, t3));
              else {
                t2 = t2.error;
                t2.toString;
                fontFailures.$indexSet(0, t4, t2);
              }
              // goto for condition
              $async$goto = 4;
              break;
            case 5:
              // after for
              t1 = $.$get$_renderer().initialize$0(0);
              $async$goto = 6;
              return A._asyncAwait(t1, $async$loadAssetFonts$1);
            case 6:
              // returning from await.
              loadedFonts = A._setArrayType([], type$.JSArray_String);
              for (t1 = downloadedFonts.length, t2 = type$.NativeArrayBuffer, t3 = $.__canvasKit.__late_helper$_name, t4 = $async$self._registeredFonts, t5 = init.G, t6 = type$.JSArray_int, _i = 0; _i < downloadedFonts.length; downloadedFonts.length === t1 || (0, A.throwConcurrentModificationError)(downloadedFonts), ++_i) {
                t7 = downloadedFonts[_i];
                _0_1 = t7._0;
                unregisteredFont = null;
                _0_2 = t7._1;
                unregisteredFont = _0_2;
                bytes = J.asUint8List$0$x(unregisteredFont.bytes);
                t7 = $.__canvasKit._value;
                if (t7 === $.__canvasKit)
                  A.throwExpression(A.LateError$fieldNI(t3));
                t7 = t7.Typeface.MakeFreeTypeFaceFromData(t2._as(B.NativeUint8List_methods.get$buffer(bytes)));
                t8 = unregisteredFont.family;
                if (t7 != null) {
                  loadedFonts.push(_0_1);
                  skFont = new t5.window.flutterCanvasKit.Font(t7);
                  t9 = A.ObjectToJSAnyExtension_get_toJSAnyShallow(A._setArrayType([0], t6));
                  skFont.getGlyphBounds(t9, null, null);
                  t4.push(new A.RegisteredFont(t8, bytes, t7));
                } else {
                  t7 = $.$get$printWarning();
                  t9 = unregisteredFont.url;
                  t7.call$1("Failed to load font " + t8 + " at " + t9);
                  $.$get$printWarning().call$1("Verify that " + t9 + " contains a valid font.");
                  fontFailures.$indexSet(0, _0_1, new A.FontInvalidDataError());
                }
              }
              $async$self.registerDownloadedFonts$0();
              $async$returnValue = new A.AssetFontsResult();
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$loadAssetFonts$1, $async$completer);
    },
    registerDownloadedFonts$0() {
      var t1, t2, t3, _i, unregisteredFont, registeredFont,
        makeRegisterFont = new A.SkiaFontCollection_registerDownloadedFonts_makeRegisterFont();
      for (t1 = this._unregisteredFonts, t2 = t1.length, t3 = this._registeredFonts, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        unregisteredFont = t1[_i];
        registeredFont = makeRegisterFont.call$3(unregisteredFont.bytes, unregisteredFont.url, unregisteredFont.family);
        if (registeredFont != null)
          t3.push(registeredFont);
      }
      B.JSArray_methods.clear$0(t1);
      this._registerWithFontProvider$0();
    },
    _downloadFont$3(assetName, url, fontFamily) {
      return this._downloadFont$body$SkiaFontCollection(assetName, url, fontFamily);
    },
    _downloadFont$body$SkiaFontCollection(assetName, url, fontFamily) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.FontDownloadResult),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, response, e, exception, fontData, $async$exception;
      var $async$_downloadFont$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              fontData = null;
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(A.httpFetch(url), $async$_downloadFont$3);
            case 7:
              // returning from await.
              response = $async$result;
              if (!response.get$hasPayload()) {
                $.$get$printWarning().call$1("Font family " + fontFamily + " not found (404) at " + url);
                $async$returnValue = new A.FontDownloadResult(assetName, null, new A.FontNotFoundError());
                // goto return
                $async$goto = 1;
                break;
              }
              $async$goto = 8;
              return A._asyncAwait(A.DomResponse_arrayBuffer(response.get$payload()._domResponse), $async$_downloadFont$3);
            case 8:
              // returning from await.
              fontData = $async$result;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              $.$get$printWarning().call$1("Failed to load font " + fontFamily + " at " + url);
              $.$get$printWarning().call$1(J.toString$0$(e));
              $async$returnValue = new A.FontDownloadResult(assetName, null, new A.FontDownloadError());
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
              $async$self._downloadedFontFamilies.add$1(0, fontFamily);
              $async$returnValue = new A.FontDownloadResult(assetName, new A.UnregisteredFont(fontData, url, fontFamily), null);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_downloadFont$3, $async$completer);
    },
    clear$0(_) {
    }
  };
  A.SkiaFontCollection__registerWithFontProvider_closure.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray_JSObject);
    },
    $signature: 251
  };
  A.SkiaFontCollection__registerWithFontProvider_closure0.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray_JSObject);
    },
    $signature: 251
  };
  A.SkiaFontCollection_registerDownloadedFonts_makeRegisterFont.prototype = {
    call$3(buffer, url, family) {
      var bytes = J.asUint8List$0$x(buffer),
        t1 = $.__canvasKit._readField$0().Typeface.MakeFreeTypeFaceFromData(type$.NativeArrayBuffer._as(B.NativeUint8List_methods.get$buffer(bytes)));
      if (t1 != null)
        return A.RegisteredFont$(bytes, family, t1);
      else {
        $.$get$printWarning().call$1("Failed to load font " + family + " at " + url);
        $.$get$printWarning().call$1("Verify that " + url + " contains a valid font.");
        return null;
      }
    },
    $signature: 534
  };
  A.RegisteredFont.prototype = {};
  A.UnregisteredFont.prototype = {};
  A.FontDownloadResult.prototype = {};
  A.SkiaFallbackRegistry.prototype = {
    getMissingCodePoints$2(codeUnits, fontFamilies) {
      var t1, t2, _i, typefacesForFamily, codePointsSupported, testString, t3, t4, i, missingCodeUnits,
        fonts = A._setArrayType([], type$.JSArray_JSObject);
      for (t1 = fontFamilies.length, t2 = this._fontCollection.familyToFontMap, _i = 0; _i < fontFamilies.length; fontFamilies.length === t1 || (0, A.throwConcurrentModificationError)(fontFamilies), ++_i) {
        typefacesForFamily = t2.$index(0, fontFamilies[_i]);
        if (typefacesForFamily != null)
          B.JSArray_methods.addAll$1(fonts, typefacesForFamily);
      }
      t1 = codeUnits.length;
      codePointsSupported = A.List_List$filled(t1, false, false, type$.bool);
      testString = A.String_String$fromCharCodes(codeUnits, 0, null);
      for (t2 = fonts.length, _i = 0; _i < fonts.length; fonts.length === t2 || (0, A.throwConcurrentModificationError)(fonts), ++_i) {
        t3 = fonts[_i].getGlyphIDs(testString);
        for (t4 = t3.length, i = 0; i < t4; ++i)
          codePointsSupported[i] = B.JSBool_methods.$or(codePointsSupported[i], t3[i] !== 0);
      }
      missingCodeUnits = A._setArrayType([], type$.JSArray_int);
      for (i = 0; i < t1; ++i)
        if (!codePointsSupported[i])
          missingCodeUnits.push(codeUnits[i]);
      return missingCodeUnits;
    },
    loadFallbackFont$2(familyName, url) {
      return this.loadFallbackFont$body$SkiaFallbackRegistry(familyName, url);
    },
    loadFallbackFont$body$SkiaFallbackRegistry(familyName, url) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, buffer, t1;
      var $async$loadFallbackFont$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(A.httpFetchByteBuffer(url), $async$loadFallbackFont$2);
            case 3:
              // returning from await.
              buffer = $async$result;
              t1 = $.__canvasKit._readField$0().Typeface;
              type$.NativeArrayBuffer._as(buffer);
              t1 = t1.MakeFreeTypeFaceFromData(buffer);
              if (t1 == null) {
                $.$get$printWarning().call$1("Failed to parse fallback font " + familyName + " as a font.");
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._fontCollection.registeredFallbackFonts.push(A.RegisteredFont$(B.NativeArrayBuffer_methods.asUint8List$0(buffer), familyName, t1));
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$loadFallbackFont$2, $async$completer);
    }
  };
  A.CkResizingCodec.prototype = {
    scaleImage$4$allowUpscaling$targetHeight$targetWidth(image, allowUpscaling, targetHeight, targetWidth) {
      if (image.imageSource == null)
        return A.scaleImageIfNeeded(image, allowUpscaling, targetHeight, targetWidth);
      else
        return this._scaleImageUsingDomCanvas$4$allowUpscaling$targetHeight$targetWidth(image, allowUpscaling, targetHeight, targetWidth);
    },
    _scaleImageUsingDomCanvas$4$allowUpscaling$targetHeight$targetWidth(image, allowUpscaling, targetHeight, targetWidth) {
      var width, height, scaledSize, scaledWidth, scaledHeight, t2, t3, bitmap, skImage,
        t1 = image.__CkImage_box_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__CountedRef__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      width = J.toInt$0$n(t1._nativeObject.width());
      t1 = image.__CkImage_box_F.__CountedRef__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      height = J.toInt$0$n(t1._nativeObject.height());
      scaledSize = A.scaledImageSize(width, height, targetWidth, targetHeight);
      if (scaledSize == null)
        return image;
      if (!allowUpscaling)
        t1 = scaledSize.width > width || scaledSize.height > height;
      else
        t1 = false;
      if (t1)
        return image;
      scaledWidth = scaledSize.width;
      scaledHeight = scaledSize.height;
      t1 = init.G;
      t2 = new t1.OffscreenCanvas(scaledWidth, scaledHeight);
      t3 = A.DomOffscreenCanvas_getContext(t2, "2d");
      t3.toString;
      A.DomCanvasRenderingContext2D_drawImage(A._asJSObject(t3), image.imageSource.get$canvasImageSource(), 0, 0, width, height, 0, 0, scaledWidth, scaledHeight);
      bitmap = t2.transferToImageBitmap();
      t3 = $.CanvasKitRenderer____instance._readField$0().__CanvasKitRenderer__pictureToImageSurface_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      skImage = !t3.get$supportsWebGl() ? $.__canvasKit._readField$0().MakeImageFromCanvasImageSource(bitmap) : $.__canvasKit._readField$0().MakeLazyImageFromTextureSource(bitmap, 0, true);
      t2.width = 0;
      t2.height = 0;
      if (skImage == null) {
        t1.window.console.warn("Failed to scale image.");
        return image;
      }
      image.dispose$0();
      return A.CkImage$(skImage, new A.ImageBitmapImageSource(bitmap));
    }
  };
  A.CkImageBlobCodec.prototype = {};
  A.CkImage.prototype = {
    CkImage$2$imageSource(skImage, imageSource) {
      var _this = this,
        t1 = A.CkCountedRef$(skImage, _this, "SkImage", new A.CkImage_closure(), type$.CkImage, type$.JSObject);
      _this.__CkImage_box_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__CkImage_box_F = t1;
      t1 = _this.imageSource;
      if (t1 != null)
        ++t1.refCount;
    },
    dispose$0() {
      var t2,
        t1 = this.__CkImage_box_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.unref$1(this);
      t1 = this.imageSource;
      t2 = t1 == null;
      if (!t2)
        --t1.refCount;
      if (!t2)
        if (t1.refCount === 0)
          t1._doClose$0();
    },
    isCloneOf$1(other) {
      var t2,
        t1 = other.__CkImage_box_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__CountedRef__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject;
      t1.toString;
      t2 = this.__CkImage_box_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2.__CountedRef__ref_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2._nativeObject;
      t2.toString;
      t2 = t1.isAliasOf(t2);
      return t2;
    },
    toByteData$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ByteData),
        $async$returnValue, $async$self = this, _0_0, imageElement, imageBitmap, videoFrame, t1, alphaType, t2, t3, t4, imageInfo, bytes, data, skiaSurface, skImage, t5, pixels;
      var $async$toByteData$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $label0$0: {
                _0_0 = $async$self.imageSource;
                if (_0_0 instanceof A.ImageElementImageSource) {
                  imageElement = _0_0.imageElement;
                  $async$returnValue = A.readPixelsFromDomImageSource(imageElement, B.ImageByteFormat_0, J.toInt$0$n(imageElement.naturalWidth), J.toInt$0$n(imageElement.naturalHeight));
                  // goto return
                  $async$goto = 1;
                  break;
                }
                if (_0_0 instanceof A.ImageBitmapImageSource) {
                  imageBitmap = _0_0.imageBitmap;
                  $async$returnValue = A.readPixelsFromDomImageSource(imageBitmap, B.ImageByteFormat_0, imageBitmap.width, imageBitmap.height);
                  // goto return
                  $async$goto = 1;
                  break;
                }
                if (_0_0 instanceof A.VideoFrameImageSource) {
                  videoFrame = _0_0.videoFrame;
                  if (!J.$eq$(videoFrame.format, "I420") && !J.$eq$(videoFrame.format, "I444") && !J.$eq$(videoFrame.format, "I422")) {
                    $async$returnValue = A.readPixelsFromVideoFrame(videoFrame, B.ImageByteFormat_0);
                    // goto return
                    $async$goto = 1;
                    break;
                  }
                  break $label0$0;
                }
              }
              t1 = $.__canvasKit._readField$0();
              alphaType = t1.AlphaType.Premul;
              t1 = $async$self.__CkImage_box_F;
              t1 === $ && A.throwUnnamedLateFieldNI();
              t1 = t1.__CountedRef__ref_F;
              t1 === $ && A.throwUnnamedLateFieldNI();
              t1 = t1._nativeObject;
              t1.toString;
              t2 = $.__canvasKit._readField$0().ColorType.RGBA_8888;
              t3 = init.G;
              t4 = t3.window.flutterCanvasKit.ColorSpace.SRGB;
              imageInfo = {width: t1.width(), height: t1.height(), colorType: t2, alphaType: alphaType, colorSpace: t4};
              bytes = A.SkImage_readPixels(t1, 0, 0, imageInfo);
              data = bytes == null ? null : J.asByteData$2$x(B.NativeUint8List_methods.get$buffer(bytes), 0, bytes.length);
              if (data == null) {
                t1 = $.CanvasKitRenderer____instance._readField$0().__CanvasKitRenderer__pictureToImageSurface_A;
                t1 === $ && A.throwUnnamedLateFieldNI();
                t2 = $async$self.__CkImage_box_F.__CountedRef__ref_F;
                t2 === $ && A.throwUnnamedLateFieldNI();
                t2 = J.toInt$0$n(t2._nativeObject.width());
                t4 = $async$self.__CkImage_box_F.__CountedRef__ref_F;
                t4 === $ && A.throwUnnamedLateFieldNI();
                t1.setSize$1(0, new A.BitmapSize(t2, J.toInt$0$n(t4._nativeObject.height())));
                skiaSurface = t1._skSurface;
                t1 = skiaSurface.getCanvas();
                t1.clear(A._populateSkColor($.$get$_sharedSkColor1(), B.Color_Edl));
                new A.CkCanvas(t1).drawImage$3(0, $async$self, B.Offset_0_0, A.CkPaint$());
                skImage = skiaSurface.makeImageSnapshot();
                t1 = $.__canvasKit._readField$0().AlphaType.Premul;
                t4 = $.__canvasKit._readField$0().ColorType.RGBA_8888;
                t3 = t3.window.flutterCanvasKit.ColorSpace.SRGB;
                t2 = $async$self.__CkImage_box_F.__CountedRef__ref_F;
                t2 === $ && A.throwUnnamedLateFieldNI();
                t2 = J.toInt$0$n(t2._nativeObject.width());
                t5 = $async$self.__CkImage_box_F.__CountedRef__ref_F;
                t5 === $ && A.throwUnnamedLateFieldNI();
                pixels = A.SkImage_readPixels(skImage, 0, 0, {width: t2, height: J.toInt$0$n(t5._nativeObject.height()), colorType: t4, alphaType: t1, colorSpace: t3});
                skImage.delete();
                if (pixels == null)
                  A.throwExpression(A.StateError$(string$.Unable));
                data = J.asByteData$0$x(B.NativeUint8List_methods.get$buffer(pixels));
              }
              $async$returnValue = data;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$toByteData$0, $async$completer);
    },
    toString$0(_) {
      var t2,
        t1 = this.__CkImage_box_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__CountedRef__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = J.toInt$0$n(t1._nativeObject.width());
      t2 = this.__CkImage_box_F.__CountedRef__ref_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return "[" + t1 + "\xd7" + J.toInt$0$n(t2._nativeObject.height()) + "]";
    },
    $isImage0: 1
  };
  A.CkImage_closure.prototype = {
    call$1(image) {
      return null;
    },
    $signature: 542
  };
  A.ImageSource.prototype = {};
  A.VideoFrameImageSource.prototype = {
    _doClose$0() {
    },
    get$canvasImageSource() {
      return this.videoFrame;
    }
  };
  A.ImageElementImageSource.prototype = {
    _doClose$0() {
    },
    get$canvasImageSource() {
      return this.imageElement;
    }
  };
  A.ImageBitmapImageSource.prototype = {
    _doClose$0() {
      this.imageBitmap.close();
    },
    get$canvasImageSource() {
      return this.imageBitmap;
    }
  };
  A.CkImageFilter.prototype = {
    get$backdropTileMode() {
      return B.TileMode_0;
    },
    filterBounds$1(input) {
      var t1 = {};
      t1.result = B.Rect_0_0_0_0;
      this.withSkImageFilter$2$defaultBlurTileMode(new A.CkImageFilter_filterBounds_closure(t1, input), B.TileMode_3);
      return t1.result;
    },
    toString$0(_) {
      return "ImageFilter." + this.get$debugShortDescription();
    },
    $isLayerImageFilter: 1
  };
  A.CkImageFilter_filterBounds_closure.prototype = {
    call$1(filter) {
      this._box_0.result = A.rectFromSkIRect(filter.getOutputBounds(A.toSkRect(this.input)));
    },
    $signature: 2
  };
  A.CkColorFilterImageFilter.prototype = {
    withSkImageFilter$2$defaultBlurTileMode(borrow, defaultBlurTileMode) {
      var skImageFilter = this.colorFilter.initRawImageFilter$0();
      borrow.call$1(skImageFilter);
      skImageFilter.delete();
    },
    get$hashCode(_) {
      var t1 = this.colorFilter;
      return t1.get$hashCode(t1);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (A.getRuntimeTypeOfDartObject(this) !== J.get$runtimeType$(other))
        return false;
      return other instanceof A.CkColorFilterImageFilter && other.colorFilter.$eq(0, this.colorFilter);
    },
    get$debugShortDescription() {
      return this.colorFilter.toString$0(0);
    },
    toString$0(_) {
      return this.colorFilter.toString$0(0);
    }
  };
  A._CkBlurImageFilter.prototype = {
    get$backdropTileMode() {
      return this.tileMode;
    },
    withSkImageFilter$2$defaultBlurTileMode(borrow, defaultBlurTileMode) {
      var t3, skImageFilter,
        t1 = this.sigmaX,
        t2 = t1 === 0 && this.sigmaY === 0;
      if (t2) {
        t1 = $.__canvasKit._readField$0().ImageFilter;
        t2 = A.toSkMatrixFromFloat32(A.Matrix4$identity().__engine$_m4storage);
        t3 = $.$get$_filterOptions().$index(0, B.FilterQuality_0);
        t3.toString;
        t3 = A.callMethod(t1, "MakeMatrixTransform", [t2, t3, null]);
        t3.toString;
        skImageFilter = t3;
      } else {
        t2 = $.__canvasKit._readField$0().ImageFilter;
        skImageFilter = t2.MakeBlur(t1, this.sigmaY, A.toSkTileMode(defaultBlurTileMode), null);
      }
      borrow.call$1(skImageFilter);
      skImageFilter.delete();
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (A.getRuntimeTypeOfDartObject(this) !== J.get$runtimeType$(other))
        return false;
      t1 = false;
      if (other instanceof A._CkBlurImageFilter)
        if (other.sigmaX === this.sigmaX)
          t1 = other.sigmaY === this.sigmaY;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hash(this.sigmaX, this.sigmaY, this.tileMode, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    get$debugShortDescription() {
      return "blur(" + this.sigmaX + ", " + this.sigmaY + ", unspecified)";
    }
  };
  A._CkMatrixImageFilter.prototype = {
    withSkImageFilter$2$defaultBlurTileMode(borrow, defaultBlurTileMode) {
      var t1 = $.__canvasKit._readField$0().ImageFilter,
        t2 = A.toSkMatrixFromFloat64(this.matrix),
        t3 = $.$get$_filterOptions().$index(0, this.filterQuality);
      t3.toString;
      t3 = A.callMethod(t1, "MakeMatrixTransform", [t2, t3, null]);
      if (t3 == null)
        return;
      borrow.call$1(t3);
      t3.delete();
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A._CkMatrixImageFilter && other.filterQuality === this.filterQuality && A.listEquals(other.matrix, this.matrix);
    },
    get$hashCode(_) {
      return A.Object_hash(this.filterQuality, A.Object_hashAll(this.matrix), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    get$debugShortDescription() {
      return "matrix(" + A.S(this.matrix) + ", " + this.filterQuality.toString$0(0) + ")";
    }
  };
  A._CkComposeImageFilter.prototype = {
    withSkImageFilter$2$defaultBlurTileMode(borrow, defaultBlurTileMode) {
      this.outer.withSkImageFilter$2$defaultBlurTileMode(new A._CkComposeImageFilter_withSkImageFilter_closure(this, borrow, defaultBlurTileMode), defaultBlurTileMode);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (A.getRuntimeTypeOfDartObject(this) !== J.get$runtimeType$(other))
        return false;
      return other instanceof A._CkComposeImageFilter && other.outer.$eq(0, this.outer) && other.inner.$eq(0, this.inner);
    },
    get$hashCode(_) {
      return A.Object_hash(this.outer, this.inner, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    get$debugShortDescription() {
      return this.inner.get$debugShortDescription() + " -> " + this.outer.colorFilter.toString$0(0);
    },
    toString$0(_) {
      return "ImageFilter.compose(source -> " + (this.inner.get$debugShortDescription() + " -> " + this.outer.colorFilter.toString$0(0)) + " -> result)";
    }
  };
  A._CkComposeImageFilter_withSkImageFilter_closure.prototype = {
    call$1(skOuter) {
      this.$this.inner.withSkImageFilter$2$defaultBlurTileMode(new A._CkComposeImageFilter_withSkImageFilter__closure(skOuter, this.borrow), this.defaultBlurTileMode);
    },
    $signature: 2
  };
  A._CkComposeImageFilter_withSkImageFilter__closure.prototype = {
    call$1(skInner) {
      var skImageFilter = $.__canvasKit._readField$0().ImageFilter.MakeCompose(this.skOuter, skInner);
      this.borrow.call$1(skImageFilter);
      skImageFilter.delete();
    },
    $signature: 2
  };
  A.CkAnimatedImage.prototype = {
    dispose$0() {
      var t1 = this.__CkAnimatedImage__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
    },
    get$frameCount() {
      return this._frameCount;
    },
    get$repetitionCount() {
      return this._repetitionCount;
    },
    getNextFrame$0() {
      var animatedImage, t2,
        t1 = this.__CkAnimatedImage__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      animatedImage = t1._nativeObject;
      t1 = A.Duration$(0, J.toInt$0$n(animatedImage.currentFrameDuration()));
      t2 = A.CkImage$(animatedImage.makeImageAtCurrentFrame(), null);
      animatedImage.decodeNextFrame();
      return A.Future_Future$value(new A.AnimatedImageFrameInfo(t1, t2), type$.FrameInfo);
    },
    $isCodec: 1
  };
  A.CkBrowserImageDecoder.prototype = {};
  A.CkUniqueRef.prototype = {};
  A.CkUniqueRef_closure.prototype = {
    call$1(obj) {
      if (!obj.isDeleted())
        obj.delete();
    },
    $signature() {
      return this.T._eval$1("~(0)");
    }
  };
  A.CkCountedRef.prototype = {};
  A.CkCountedRef_closure.prototype = {
    call$1(obj) {
      if (!obj.isDeleted())
        obj.delete();
    },
    $signature() {
      return this.T._eval$1("~(0)");
    }
  };
  A.CkPaint.prototype = {
    toSkPaint$1$defaultBlurTileMode(defaultBlurTileMode) {
      var t1, effectiveColorFilter, shader, localMaskFilter, t2, localImageFilter, _this = this,
        skPaint = new init.G.window.flutterCanvasKit.Paint();
      skPaint.setAntiAlias(_this.isAntiAlias);
      t1 = _this.blendMode;
      skPaint.setBlendMode($.$get$_skBlendModes()[t1.index]);
      t1 = _this.style;
      skPaint.setStyle($.$get$_skPaintStyles()[t1.index]);
      skPaint.setStrokeWidth(_this.strokeWidth);
      t1 = _this.strokeCap;
      skPaint.setStrokeCap($.$get$_skStrokeCaps()[t1.index]);
      t1 = _this.strokeJoin;
      skPaint.setStrokeJoin($.$get$_skStrokeJoins()[t1.index]);
      skPaint.setColorInt(_this._colorValue);
      skPaint.setStrokeMiter(_this.strokeMiterLimit);
      effectiveColorFilter = _this._effectiveColorFilter;
      if (effectiveColorFilter != null) {
        t1 = effectiveColorFilter.__ManagedSkColorFilter__ref_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1._nativeObject;
        t1.toString;
        skPaint.setColorFilter(t1);
      }
      shader = _this._shader;
      if (shader != null) {
        skPaint.setShader(shader.getSkShader$1(_this.filterQuality));
        if (shader.get$isGradient())
          skPaint.setDither(true);
      }
      localMaskFilter = _this.maskFilter;
      if (localMaskFilter != null) {
        t1 = localMaskFilter._sigma;
        if (isFinite(t1) && t1 > 0) {
          t2 = localMaskFilter._ui$_style;
          t1 = $.__canvasKit._readField$0().MaskFilter.MakeBlur($.$get$_skBlurStyles()[t2.index], t1, true);
          t1.toString;
          skPaint.setMaskFilter(t1);
        }
      }
      localImageFilter = _this._imageFilter;
      if (localImageFilter != null)
        localImageFilter.withSkImageFilter$2$defaultBlurTileMode(new A.CkPaint_toSkPaint_closure(skPaint), defaultBlurTileMode);
      return skPaint;
    },
    toSkPaint$0() {
      return this.toSkPaint$1$defaultBlurTileMode(B.TileMode_3);
    },
    set$invertColors(value) {
      var t1, _this = this;
      if (value === _this._invertColors)
        return;
      if (!value) {
        _this._effectiveColorFilter = _this._originalColorFilter;
        _this._originalColorFilter = null;
      } else {
        t1 = _this._originalColorFilter = _this._effectiveColorFilter;
        if (t1 == null)
          _this._effectiveColorFilter = $.$get$_invertColorFilter();
        else
          _this._effectiveColorFilter = A.ManagedSkColorFilter$(new A.CkComposeColorFilter($.$get$_invertColorFilter(), t1));
      }
      _this._invertColors = value;
    },
    set$shader(value) {
      if (this._shader == value)
        return;
      this._shader = value;
    },
    set$colorFilter(value) {
      var t1, _this = this;
      if (J.$eq$(_this._engineColorFilter, value))
        return;
      _this._engineColorFilter = value;
      _this._originalColorFilter = null;
      if (value == null)
        t1 = _this._effectiveColorFilter = null;
      else {
        t1 = A.createCkColorFilter(value);
        t1.toString;
        t1 = _this._effectiveColorFilter = A.ManagedSkColorFilter$(t1);
      }
      if (_this._invertColors) {
        _this._originalColorFilter = t1;
        if (t1 == null)
          _this._effectiveColorFilter = $.$get$_invertColorFilter();
        else
          _this._effectiveColorFilter = A.ManagedSkColorFilter$(new A.CkComposeColorFilter($.$get$_invertColorFilter(), t1));
      }
    },
    set$imageFilter(value) {
      if (J.$eq$(this._imageFilter, value))
        return;
      this._imageFilter = value;
    },
    toString$0(_) {
      return "Paint()";
    },
    $isPaint0: 1
  };
  A.CkPaint_toSkPaint_closure.prototype = {
    call$1(skImageFilter) {
      this.skPaint.setImageFilter(skImageFilter);
    },
    $signature: 2
  };
  A.CkPath.prototype = {
    set$fillType(newFillType) {
      var t1;
      if (this._fillType === newFillType)
        return;
      this._fillType = newFillType;
      t1 = this.__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject;
      t1.toString;
      t1.setFillType($.$get$_skFillTypes()[newFillType.index]);
    },
    addPath$3$matrix4(_, path, offset, matrix4) {
      var skMatrix, t2,
        t1 = A.Matrix4$identity();
      t1.setTranslationRaw$3(offset._dx, offset._dy, 0);
      skMatrix = A.toSkMatrixFromFloat32(t1.__engine$_m4storage);
      t1 = path.__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject.snapshot();
      t2 = this.__CkPath__ref_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2._nativeObject;
      t2.toString;
      A.callMethod(t2, "addPath", [t1, skMatrix[0], skMatrix[1], skMatrix[2], skMatrix[3], skMatrix[4], skMatrix[5], skMatrix[6], skMatrix[7], skMatrix[8], false]);
      t1.delete();
    },
    addPath$2(_, path, offset) {
      return this.addPath$3$matrix4(0, path, offset, null);
    },
    $isPath0: 1
  };
  A.CkPathConstructors.prototype = {
    createNew$0() {
      var skPathBuilder = new init.G.window.flutterCanvasKit.PathBuilder();
      skPathBuilder.setFillType($.$get$_skFillTypes()[0]);
      return A.CkPath$_(skPathBuilder, B.PathFillType_0);
    }
  };
  A.CkPathMetrics.prototype = {
    get$iterator(_) {
      var t1, result, t2, t3, _this = this,
        value = _this.__CkPathMetrics_iterator_FI;
      if (value === $) {
        t1 = _this.__engine$_path.__CkPath__ref_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        if (t1._nativeObject.isEmpty())
          result = B.C_CkPathMetricIteratorEmpty;
        else {
          result = new A.CkContourMeasureIter(_this);
          t2 = type$.JSObject;
          t1 = A.CkUniqueRef$(result, t1._nativeObject.snapshot(), "SkContourMeasureIter:SkPath", t2);
          result.__CkContourMeasureIter__skPathRef_F !== $ && A.throwUnnamedLateFieldAI();
          result.__CkContourMeasureIter__skPathRef_F = t1;
          t3 = init.G.window.flutterCanvasKit.ContourMeasureIter;
          t1 = t1._nativeObject;
          t1.toString;
          t2 = A.CkUniqueRef$(result, new t3(t1, false, 1), "CkContourMeasureIter:SkContourMeasureIter", t2);
          result.__CkContourMeasureIter__ref_F !== $ && A.throwUnnamedLateFieldAI();
          result.__CkContourMeasureIter__ref_F = t2;
        }
        _this.__CkPathMetrics_iterator_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.__CkPathMetrics_iterator_FI = result;
      }
      return value;
    }
  };
  A.CkContourMeasureIter.prototype = {
    dispose$0() {
      var t1 = this.__CkContourMeasureIter__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = this.__CkContourMeasureIter__skPathRef_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
    },
    get$current(_) {
      var currentMetric = this.__engine$_current;
      if (currentMetric == null)
        throw A.wrapException(A.RangeError$(string$.PathMe));
      return currentMetric;
    },
    moveNext$0() {
      var skContourMeasure, t2, _this = this,
        t1 = _this.__CkContourMeasureIter__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      skContourMeasure = t1._nativeObject.next();
      if (skContourMeasure == null) {
        _this.__engine$_current = null;
        return false;
      }
      t1 = new A.CkContourMeasure(_this._metrics);
      t2 = A.CkUniqueRef$(t1, skContourMeasure, "PathMetric", type$.JSObject);
      t1.__CkContourMeasure__ref_F !== $ && A.throwUnnamedLateFieldAI();
      t1.__CkContourMeasure__ref_F = t2;
      _this.__engine$_current = t1;
      ++_this._contourIndexCounter;
      return true;
    }
  };
  A.CkContourMeasure.prototype = {
    get$length(_) {
      var t1 = this.__CkContourMeasure__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1._nativeObject.length();
    },
    $isDisposablePathMetric: 1,
    $isPathMetric: 1
  };
  A.CkPathMetricIteratorEmpty.prototype = {
    get$current(_) {
      throw A.wrapException(A.RangeError$("PathMetric iterator is empty."));
    },
    moveNext$0() {
      return false;
    },
    dispose$0() {
    }
  };
  A.CkPicture.prototype = {
    dispose$0() {
      this._isDisposed = true;
      var t1 = this.__CkPicture__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.unref$1(this);
    },
    toImage$2(width, height) {
      return this.toImage$body$CkPicture(width, height);
    },
    toImage$body$CkPicture(width, height) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Image),
        $async$returnValue, $async$self = this;
      var $async$toImage$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $async$self.toImageSync$2(width, height);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$toImage$2, $async$completer);
    },
    toImageSync$2(width, height) {
      var skiaSurface, t2, skImage, imageInfo, pixels,
        t1 = $.CanvasKitRenderer____instance._readField$0().__CanvasKitRenderer__pictureToImageSurface_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.setSize$1(0, new A.BitmapSize(width, height));
      skiaSurface = t1._skSurface;
      t1 = skiaSurface.getCanvas();
      t1.clear(A._populateSkColor($.$get$_sharedSkColor1(), B.Color_Edl));
      t2 = this.__CkPicture__ref_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2.__CountedRef__ref_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2._nativeObject;
      t2.toString;
      t1.drawPicture(t2);
      skImage = skiaSurface.makeImageSnapshot();
      t2 = $.__canvasKit._readField$0().AlphaType.Premul;
      imageInfo = {width: width, height: height, colorType: $.__canvasKit._readField$0().ColorType.RGBA_8888, alphaType: t2, colorSpace: init.G.window.flutterCanvasKit.ColorSpace.SRGB};
      pixels = A.SkImage_readPixels(skImage, 0, 0, imageInfo);
      skImage.delete();
      if (pixels == null)
        throw A.wrapException(A.StateError$(string$.Unable));
      t1 = $.__canvasKit._readField$0().MakeImage(imageInfo, pixels, 4 * width);
      if (t1 == null)
        throw A.wrapException(A.StateError$("Unable to convert image pixels into SkImage."));
      return A.CkImage$(t1, null);
    },
    $isPicture: 1
  };
  A.CkPictureRecorder.prototype = {
    beginRecording$1(bounds) {
      var recorder = new init.G.window.flutterCanvasKit.PictureRecorder();
      this._skRecorder = recorder;
      return new A.CkCanvas(recorder.beginRecording(A.toSkRect(bounds), true));
    },
    endRecording$0() {
      var skPicture, result, t1,
        recorder = this._skRecorder;
      if (recorder == null)
        throw A.wrapException(A.StateError$("PictureRecorder is not recording"));
      skPicture = recorder.finishRecordingAsPicture();
      recorder.delete();
      this._skRecorder = null;
      result = new A.CkPicture(false);
      t1 = A.CkCountedRef$(skPicture, result, "Picture", null, type$.CkPicture, type$.JSObject);
      result.__CkPicture__ref_F !== $ && A.throwUnnamedLateFieldAI();
      result.__CkPicture__ref_F = t1;
      return result;
    },
    $isLayerPictureRecorder: 1,
    $isPictureRecorder: 1
  };
  A.CanvasKitRenderer.prototype = {
    get$_fontCollection() {
      var result, t1, t2,
        value = this.__CanvasKitRenderer__fontCollection_FI;
      if (value === $) {
        if (A.configuration().get$canvasKitVariant() === B.CanvasKitVariant_3)
          result = new A.WebFontCollection();
        else {
          t1 = type$.String;
          t2 = type$.JSArray_RegisteredFont;
          result = new A.SkiaFontCollection(A.LinkedHashSet_LinkedHashSet$_empty(t1), A._setArrayType([], type$.JSArray_UnregisteredFont), A._setArrayType([], t2), A._setArrayType([], t2), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.List_JSObject));
        }
        this.__CanvasKitRenderer__fontCollection_FI !== $ && A.throwUnnamedLateFieldADI();
        value = this.__CanvasKitRenderer__fontCollection_FI = result;
      }
      return value;
    },
    initialize$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1;
      var $async$initialize$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._initialized;
              $async$returnValue = t1 == null ? $async$self._initialized = new A.CanvasKitRenderer_initialize_closure($async$self).call$0() : t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$initialize$0, $async$completer);
    },
    instantiateImageCodec$4$allowUpscaling$targetHeight$targetWidth(list, allowUpscaling, targetHeight, targetWidth) {
      return this.instantiateImageCodec$body$CanvasKitRenderer(list, allowUpscaling, targetHeight, targetWidth);
    },
    instantiateImageCodec$1(list) {
      return this.instantiateImageCodec$4$allowUpscaling$targetHeight$targetWidth(list, true, null, null);
    },
    instantiateImageCodec$body$CanvasKitRenderer(list, allowUpscaling, targetHeight, targetWidth) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Codec),
        $async$returnValue;
      var $async$instantiateImageCodec$4$allowUpscaling$targetHeight$targetWidth = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A.skiaInstantiateImageCodec(list, targetWidth, targetHeight, allowUpscaling);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$instantiateImageCodec$4$allowUpscaling$targetHeight$targetWidth, $async$completer);
    }
  };
  A.CanvasKitRenderer__createRasterizer_closure.prototype = {
    call$1(canvasProvider) {
      var t1 = new A.CkOnscreenSurface(A.DomDocument_createElement(init.G.document, "flt-canvas-container"), canvasProvider, B.BitmapSize_1_1, new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void));
      t1.CkSurface$1(canvasProvider);
      return t1;
    },
    $signature: 319
  };
  A.CanvasKitRenderer__createRasterizer_closure0.prototype = {
    call$1(canvasProvider) {
      var t1 = new A.CkOffscreenSurface(canvasProvider, B.BitmapSize_1_1, new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void));
      t1.CkSurface$1(canvasProvider);
      return t1;
    },
    $signature: 335
  };
  A.CanvasKitRenderer_initialize_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t2, t1, $async$temp1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = init.G;
              $async$goto = t1.window.flutterCanvasKit != null ? 2 : 4;
              break;
            case 2:
              // then
              t1 = t1.window.flutterCanvasKit;
              t1.toString;
              $.__canvasKit._value = t1;
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              $async$goto = t1.window.flutterCanvasKitLoaded != null ? 5 : 7;
              break;
            case 5:
              // then
              t1 = t1.window.flutterCanvasKitLoaded;
              t1.toString;
              $async$temp1 = $.__canvasKit;
              $async$goto = 8;
              return A._asyncAwait(A.promiseToFuture(t1, type$.JSObject), $async$call$0);
            case 8:
              // returning from await.
              $async$temp1._value = $async$result;
              // goto join
              $async$goto = 6;
              break;
            case 7:
              // else
              $async$temp1 = $.__canvasKit;
              $async$goto = 9;
              return A._asyncAwait(A.downloadCanvasKit(), $async$call$0);
            case 9:
              // returning from await.
              $async$temp1._value = $async$result;
              t1.window.flutterCanvasKit = $.__canvasKit._readField$0();
            case 6:
              // join
            case 3:
              // join
              t1 = $async$self.$this;
              t2 = A.CanvasKitRenderer__createRasterizer();
              t1.__Renderer_rasterizer_A = t2;
              t1.__CanvasKitRenderer__pictureToImageSurface_A = t2.createPictureToImageSurface$0();
              $.CanvasKitRenderer____instance._value = t1;
              t1 = A._Future$value(t1.super$Renderer$initialize(0), type$.void);
              $async$goto = 10;
              return A._asyncAwait(t1, $async$call$0);
            case 10:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 187
  };
  A.SimpleCkShader.prototype = {
    SimpleCkShader$0() {
      var _this = this,
        t1 = A.CkUniqueRef$(_this, _this.createSkiaObject$0(), _this.get$debugOwnerLabel(), type$.JSObject);
      _this.__SimpleCkShader__ref_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__SimpleCkShader__ref_F = t1;
    },
    getSkShader$1(contextualQuality) {
      var t1 = this.__SimpleCkShader__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject;
      t1.toString;
      return t1;
    },
    get$isGradient() {
      return false;
    },
    $isShader: 1
  };
  A.GradientCkShader.prototype = {
    get$isGradient() {
      return true;
    },
    toString$0(_) {
      return "Gradient()";
    }
  };
  A.CkGradientLinear.prototype = {
    get$debugOwnerLabel() {
      return "Gradient.linear";
    },
    createSkiaObject$0() {
      var _this = this,
        t1 = $.__canvasKit._readField$0().Shader,
        t2 = A.toSkPoint(_this.from),
        t3 = A.toSkPoint(_this.to),
        t4 = A.toFlatColors(_this.colors),
        t5 = A.toSkColorStops(_this.colorStops),
        t6 = A.toSkTileMode(_this.tileMode),
        t7 = _this.matrix4;
      t7 = t7 != null ? A.toSkMatrixFromFloat32(t7) : null;
      return A.callMethod(t1, "MakeLinearGradient", [t2, t3, t4, t5, t6, t7 == null ? null : t7]);
    }
  };
  A.CkGradientRadial.prototype = {
    get$debugOwnerLabel() {
      return "Gradient.radial";
    },
    createSkiaObject$0() {
      var _this = this,
        t1 = $.__canvasKit._readField$0().Shader,
        t2 = A.toSkPoint(_this.center),
        t3 = A.toFlatColors(_this.colors),
        t4 = A.toSkColorStops(_this.colorStops),
        t5 = A.toSkTileMode(_this.tileMode),
        t6 = _this.matrix4;
      t6 = t6 != null ? A.toSkMatrixFromFloat32(t6) : null;
      if (t6 == null)
        t6 = null;
      return A.callMethod(t1, "MakeRadialGradient", [t2, _this.radius, t3, t4, t5, t6, 0]);
    }
  };
  A.CkGradientConical.prototype = {
    get$debugOwnerLabel() {
      return "Gradient.radial(conical)";
    },
    createSkiaObject$0() {
      var _this = this,
        t1 = $.__canvasKit._readField$0().Shader,
        t2 = A.toSkPoint(_this.focal),
        t3 = A.toSkPoint(_this.center),
        t4 = A.toFlatColors(_this.colors),
        t5 = A.toSkColorStops(_this.colorStops),
        t6 = A.toSkTileMode(_this.tileMode),
        t7 = _this.matrix4;
      t7 = t7 != null ? A.toSkMatrixFromFloat32(t7) : null;
      if (t7 == null)
        t7 = null;
      return A.callMethod(t1, "MakeTwoPointConicalGradient", [t2, _this.focalRadius, t3, _this.radius, t4, t5, t6, t7, 0]);
    }
  };
  A.CkImageShader.prototype = {
    getSkShader$1(contextualQuality) {
      var t1 = this.__CkImageShader_currentQuality_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 !== contextualQuality)
        this._initializeSkImageShader$1(contextualQuality);
      t1 = this.ref._nativeObject;
      t1.toString;
      return t1;
    },
    get$isGradient() {
      return false;
    },
    _initializeSkImageShader$1(quality) {
      var skShader, t5, t6, _this = this,
        t1 = _this.tileModeX,
        t2 = _this.tileModeY,
        t3 = _this.matrix4,
        t4 = _this.__engine$_image.__CkImage_box_F;
      if (quality === B.FilterQuality_3) {
        t4 === $ && A.throwUnnamedLateFieldNI();
        t4 = t4.__CountedRef__ref_F;
        t4 === $ && A.throwUnnamedLateFieldNI();
        t4 = t4._nativeObject;
        t4.toString;
        t1 = A.toSkTileMode(t1);
        t2 = A.toSkTileMode(t2);
        t3 = A.toSkMatrixFromFloat64(t3);
        skShader = A.callMethod(t4, "makeShaderCubic", [t1, t2, 0.3333333333333333, 0.3333333333333333, t3]);
      } else {
        t4 === $ && A.throwUnnamedLateFieldNI();
        t4 = t4.__CountedRef__ref_F;
        t4 === $ && A.throwUnnamedLateFieldNI();
        t4 = t4._nativeObject;
        t4.toString;
        t1 = A.toSkTileMode(t1);
        t2 = A.toSkTileMode(t2);
        t5 = A.toSkFilterMode(quality);
        t6 = A.toSkMipmapMode(quality);
        t3 = A.toSkMatrixFromFloat64(t3);
        skShader = A.callMethod(t4, "makeShaderOptions", [t1, t2, t5, t6, t3]);
      }
      _this.__CkImageShader_currentQuality_A = quality;
      t1 = _this.ref;
      if (t1 != null)
        t1.dispose$0();
      _this.ref = A.CkUniqueRef$(_this, skShader, "ImageShader", type$.JSObject);
    },
    $isShader: 1
  };
  A.CkSurface.prototype = {
    CkSurface$1(_canvasProvider) {
      var _this = this;
      _this.__CkSurface__canvas_A = _this._canvasProvider.acquireCanvas$2$onContextLost(_this._currentSize, _this.get$onContextLost());
      _this._maybeAttachCanvasToDom$0();
      _this._initialize$0();
    },
    get$supportsWebGl() {
      var t1 = A.configuration()._configuration;
      t1 = t1 == null ? null : t1.canvasKitForceCpuOnly;
      if (t1 == null ? false : t1) {
        this._fallbackToSoftwareReason = "canvasKitForceCpuOnly is set to true";
        return false;
      }
      t1 = $._cachedWebGLVersion;
      if ((t1 == null ? $._cachedWebGLVersion = A._detectWebGLVersion() : t1) === -1) {
        this._fallbackToSoftwareReason = "webGLVersion is -1";
        return false;
      }
      if (this._failedToCreateGrContext)
        return false;
      return true;
    },
    get$_handledContextLostEvent() {
      $ === $ && A.throwUnnamedLateFieldNI();
      return $;
    },
    _initialize$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$_initialize$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._createSkiaObjects$0();
              $async$self._initialized.complete$0(0);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_initialize$0, $async$completer);
    },
    onContextLost$0() {
      var _this = this;
      _this.get$_handledContextLostEvent().complete$0(0);
      _this.recreateContextForCanvas$1(_this._canvasProvider.acquireCanvas$2$onContextLost(_this._currentSize, _this.get$onContextLost()));
    },
    _recreateSkSurface$0() {
      var e, t1, t2, t3, exception, _this = this;
      if (_this.get$supportsWebGl())
        try {
          t1 = _this._skSurface;
          if (t1 != null)
            t1.dispose();
          t1 = $.__canvasKit._readField$0();
          t2 = _this._grContext;
          t2.toString;
          t3 = _this._currentSize;
          t3 = A.callMethod(t1, "MakeOnScreenGLSurface", [t2, t3.width, t3.height, init.G.window.flutterCanvasKit.ColorSpace.SRGB, 0, 0]);
          _this._skSurface = t3;
          if (t3 == null)
            A.throwExpression(A.Exception_Exception("Failed to initialize CanvasKit SkSurface."));
        } catch (exception) {
          e = A.unwrapException(exception);
          _this._failedToCreateGrContext = true;
          _this._fallbackToSoftwareReason = "failed to create GrContext. Error: " + A.S(e);
          _this._recreateSoftwareSkSurface$0();
        }
      else
        _this._recreateSoftwareSkSurface$0();
    },
    _createGrContext$0() {
      var _this = this,
        t1 = $._cachedWebGLVersion;
      if (t1 == null)
        t1 = $._cachedWebGLVersion = A._detectWebGLVersion();
      _this._glContext = _this._getGlContext$1({antialias: 0, majorVersion: t1});
      t1 = $.__canvasKit._readField$0().MakeGrContext(_this._glContext);
      _this._grContext = t1;
      if (t1 == null) {
        _this._failedToCreateGrContext = true;
        _this._fallbackToSoftwareReason = "failed to create GrContext.";
      }
    },
    _createSkiaObjects$0() {
      if (this.get$supportsWebGl())
        this._createGrContext$0();
      this._recreateSkSurface$0();
    },
    _recreateSoftwareSkSurface$0() {
      var t1, _this = this;
      if (!$.CkSurface__didWarnAboutWebGlInitializationFailure) {
        $.CkSurface__didWarnAboutWebGlInitializationFailure = true;
        $.$get$printWarning().call$1("WARNING: Falling back to CPU-only rendering. Reason: " + A.S(_this._fallbackToSoftwareReason));
      }
      t1 = _this._skSurface;
      if (t1 != null)
        t1.dispose();
      _this._skSurface = _this._createSoftwareSkSurface$0();
    },
    setSize$1(_, size) {
      var _this = this,
        t1 = $.$get$EngineFlutterDisplay__instance(),
        devicePixelRatio = t1._debugDevicePixelRatioOverride;
      if (devicePixelRatio == null)
        devicePixelRatio = t1.get$browserDevicePixelRatio();
      if (_this._skSurface != null && _this._currentSize.$eq(0, size) && devicePixelRatio === _this._currentDevicePixelRatio)
        return;
      _this._currentDevicePixelRatio = devicePixelRatio;
      _this._currentSize = size;
      t1 = _this.__CkSurface__canvas_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      _this._canvasProvider.resizeCanvas$2(t1, size);
      _this._recreateSkSurface$0();
    },
    recreateContextForCanvas$1(newCanvas) {
      return this.recreateContextForCanvas$body$CkSurface(newCanvas);
    },
    recreateContextForCanvas$body$CkSurface(newCanvas) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$recreateContextForCanvas$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._skSurface;
              if (t1 != null)
                t1.dispose();
              $async$self._grContext = $async$self._skSurface = null;
              $async$self.__CkSurface__canvas_A = newCanvas;
              $async$self._maybeAttachCanvasToDom$0();
              $async$self._createSkiaObjects$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$recreateContextForCanvas$1, $async$completer);
    },
    dispose$0() {
      var t1 = this._skSurface;
      if (t1 != null)
        t1.dispose();
      this._skSurface = null;
    },
    setSkiaResourceCacheMaxBytes$1(bytes) {
      var t1 = this._grContext;
      if (t1 != null)
        t1.setResourceCacheLimitBytes(bytes);
    },
    rasterizeToCanvas$1(picture) {
      return this.rasterizeToCanvas$body$CkSurface(picture);
    },
    rasterizeToCanvas$body$CkSurface(picture) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2;
      var $async$rasterizeToCanvas$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self._initialized.future, $async$rasterizeToCanvas$1);
            case 2:
              // returning from await.
              t1 = $async$self._skSurface.getCanvas();
              t1.clear(A._populateSkColor($.$get$_sharedSkColor1(), B.Color_Edl));
              t2 = picture.__CkPicture__ref_F;
              t2 === $ && A.throwUnnamedLateFieldNI();
              t2 = t2.__CountedRef__ref_F;
              t2 === $ && A.throwUnnamedLateFieldNI();
              t2 = t2._nativeObject;
              t2.toString;
              t1.drawPicture(t2);
              $async$self._skSurface.flush();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$rasterizeToCanvas$1, $async$completer);
    }
  };
  A.CkOffscreenSurface.prototype = {
    _getGlContext$1(options) {
      var t1 = $.__canvasKit._readField$0(),
        t2 = this.__CkSurface__canvas_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return J.toInt$0$n(t1.GetWebGLContext(t2, options));
    },
    _createSoftwareSkSurface$0() {
      var t1 = $.__canvasKit._readField$0(),
        t2 = this.__CkSurface__canvas_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return t1.MakeSWCanvasSurface(t2);
    },
    rasterizeToImageBitmaps$1(pictures) {
      return this.rasterizeToImageBitmaps$body$CkOffscreenSurface(pictures);
    },
    rasterizeToImageBitmaps$body$CkOffscreenSurface(pictures) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.List_JSObject),
        $async$returnValue, $async$self = this, bitmaps, t1, _i, t2, $async$temp1;
      var $async$rasterizeToImageBitmaps$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self._initialized.future, $async$rasterizeToImageBitmaps$1);
            case 3:
              // returning from await.
              bitmaps = A._setArrayType([], type$.JSArray_JSObject);
              t1 = pictures.length, _i = 0;
            case 4:
              // for condition
              if (!(_i < pictures.length)) {
                // goto after for
                $async$goto = 6;
                break;
              }
              $async$goto = 7;
              return A._asyncAwait($async$self.rasterizeToCanvas$1(pictures[_i]), $async$rasterizeToImageBitmaps$1);
            case 7:
              // returning from await.
              t2 = $async$self.__CkSurface__canvas_A;
              t2 === $ && A.throwUnnamedLateFieldNI();
              $async$temp1 = bitmaps;
              $async$goto = 8;
              return A._asyncAwait(A.createImageBitmap(t2), $async$rasterizeToImageBitmaps$1);
            case 8:
              // returning from await.
              $async$temp1.push($async$result);
            case 5:
              // for update
              pictures.length === t1 || (0, A.throwConcurrentModificationError)(pictures), ++_i;
              // goto for condition
              $async$goto = 4;
              break;
            case 6:
              // after for
              $async$returnValue = bitmaps;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$rasterizeToImageBitmaps$1, $async$completer);
    },
    _maybeAttachCanvasToDom$0() {
    },
    $isOffscreenSurface: 1
  };
  A.CkOnscreenSurface.prototype = {
    _getGlContext$1(options) {
      var t1 = $.__canvasKit._readField$0(),
        t2 = this.__CkSurface__canvas_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return J.toInt$0$n(t1.GetWebGLContext(t2, options));
    },
    _createSoftwareSkSurface$0() {
      var t1 = $.__canvasKit._readField$0(),
        t2 = this.__CkSurface__canvas_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return t1.MakeSWCanvasSurface(t2);
    },
    get$hostElement() {
      return this._hostElement;
    },
    _maybeAttachCanvasToDom$0() {
      var t1 = this.__CkSurface__canvas_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      this._hostElement.appendChild(t1);
    },
    initialize$0(_) {
    },
    $isDisplayCanvas: 1,
    $isOnscreenSurface: 1
  };
  A.CkParagraphStyle.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.CkParagraphStyle && other._textAlign == _this._textAlign && other._textDirection == _this._textDirection && J.$eq$(other._fontWeight, _this._fontWeight) && other._fontStyle == _this._fontStyle && other._maxLines == _this._maxLines && other._originalFontFamily == _this._originalFontFamily && other._fontSize == _this._fontSize && other.__engine$_height == _this.__engine$_height && J.$eq$(other._textHeightBehavior, _this._textHeightBehavior) && J.$eq$(other._strutStyle, _this._strutStyle) && other._ellipsis == _this._ellipsis && J.$eq$(other._locale, _this._locale);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this._textAlign, _this._textDirection, _this._fontWeight, _this._fontStyle, _this._maxLines, _this._originalFontFamily, _this._fontSize, _this.__engine$_height, _this._textHeightBehavior, _this._strutStyle, _this._ellipsis, _this._locale, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return this.super$Object$toString(0);
    }
  };
  A.CkTextStyle.prototype = {
    get$skTextStyle() {
      var result, _this = this,
        value = _this.__CkTextStyle_skTextStyle_FI;
      if (value === $) {
        result = new A.CkTextStyle_skTextStyle_closure(_this).call$0();
        _this.__CkTextStyle_skTextStyle_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__CkTextStyle_skTextStyle_FI = result;
        value = result;
      }
      return value;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.CkTextStyle && J.$eq$(other.color, _this.color) && J.$eq$(other.decoration, _this.decoration) && J.$eq$(other.decorationColor, _this.decorationColor) && other.decorationStyle == _this.decorationStyle && J.$eq$(other.fontWeight, _this.fontWeight) && other.fontStyle == _this.fontStyle && other.textBaseline == _this.textBaseline && other.leadingDistribution == _this.leadingDistribution && other.originalFontFamily == _this.originalFontFamily && other.fontSize == _this.fontSize && other.letterSpacing == _this.letterSpacing && other.wordSpacing == _this.wordSpacing && other.height == _this.height && other.decorationThickness == _this.decorationThickness && J.$eq$(other.locale, _this.locale) && other.background == _this.background && other.foreground == _this.foreground && A.listEquals(other.shadows, _this.shadows) && A.listEquals(other.originalFontFamilyFallback, _this.originalFontFamilyFallback) && A.listEquals(other.fontFeatures, _this.fontFeatures) && A.listEquals(other.fontVariations, _this.fontVariations);
    },
    get$hashCode(_) {
      var _this = this, _null = null,
        shadows = _this.shadows,
        fontVariations = _this.fontVariations,
        fontFamilyFallback = _this.originalFontFamilyFallback,
        t1 = fontFamilyFallback == null ? _null : A.Object_hashAll(fontFamilyFallback),
        t2 = shadows == null ? _null : A.Object_hashAll(shadows);
      return A.Object_hash(_this.color, _this.decoration, _this.decorationColor, _this.decorationStyle, _this.fontWeight, _this.fontStyle, _this.textBaseline, _this.leadingDistribution, _this.originalFontFamily, t1, _this.fontSize, _this.letterSpacing, _this.wordSpacing, _this.height, _this.locale, _this.background, _this.foreground, t2, _this.decorationThickness, A.Object_hash(_null, fontVariations == null ? _null : A.Object_hashAll(fontVariations), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue));
    },
    toString$0(_) {
      return this.super$Object$toString(0);
    }
  };
  A.CkTextStyle_skTextStyle_closure.prototype = {
    call$0() {
      var t2, decorationValue, value, result, ckShadows, _i, shadow, ckShadow, t3, point, skFontVariations, weightAxisSet, fontVariation, skFontVariation, weightValue,
        t1 = this.$this,
        color = t1.color,
        decoration = t1.decoration,
        decorationColor = t1.decorationColor,
        decorationStyle = t1.decorationStyle,
        decorationThickness = t1.decorationThickness,
        fontWeight = t1.fontWeight,
        fontStyle = t1.fontStyle,
        textBaseline = t1.textBaseline,
        fontSize = t1.fontSize,
        letterSpacing = t1.letterSpacing,
        wordSpacing = t1.wordSpacing,
        height = t1.height,
        locale = t1.locale,
        background = t1.background,
        foreground = t1.foreground,
        shadows = t1.shadows,
        fontVariations = t1.fontVariations,
        properties = {};
      if (background != null) {
        t2 = A.makeFreshSkColor(A.Color$(background._colorValue));
        properties.backgroundColor = t2;
      }
      if (color != null) {
        t2 = A.makeFreshSkColor(color);
        properties.color = t2;
      }
      if (decoration != null) {
        decorationValue = J.toInt$0$n($.__canvasKit._readField$0().NoDecoration);
        t2 = decoration._mask;
        if ((t2 | 1) === t2)
          decorationValue = (decorationValue | J.toInt$0$n($.__canvasKit._readField$0().UnderlineDecoration)) >>> 0;
        if ((t2 | 2) === t2)
          decorationValue = (decorationValue | J.toInt$0$n($.__canvasKit._readField$0().OverlineDecoration)) >>> 0;
        if ((t2 | 4) === t2)
          decorationValue = (decorationValue | J.toInt$0$n($.__canvasKit._readField$0().LineThroughDecoration)) >>> 0;
        properties.decoration = decorationValue;
      }
      if (decorationThickness != null)
        properties.decorationThickness = decorationThickness;
      if (decorationColor != null) {
        t2 = A.makeFreshSkColor(decorationColor);
        properties.decorationColor = t2;
      }
      if (decorationStyle != null)
        properties.decorationStyle = $.$get$_skTextDecorationStyles()[decorationStyle.index];
      if (textBaseline != null)
        properties.textBaseline = $.$get$_skTextBaselines()[textBaseline.index];
      if (fontSize != null)
        properties.fontSize = fontSize;
      if (letterSpacing != null)
        properties.letterSpacing = letterSpacing;
      if (wordSpacing != null)
        properties.wordSpacing = wordSpacing;
      if (height != null)
        properties.heightMultiplier = height;
      switch (t1.leadingDistribution) {
        case null:
        case void 0:
          break;
        case B.TextLeadingDistribution_1:
          properties.halfLeading = true;
          break;
        case B.TextLeadingDistribution_0:
          properties.halfLeading = false;
          break;
      }
      if (locale != null)
        properties.locale = locale._rawToString$1("-");
      value = t1.__CkTextStyle_combinedFontFamilies_FI;
      if (value === $) {
        result = A._computeCombinedFontFamilies(t1.effectiveFontFamily, t1.effectiveFontFamilyFallback);
        t1.__CkTextStyle_combinedFontFamilies_FI !== $ && A.throwUnnamedLateFieldADI();
        t1.__CkTextStyle_combinedFontFamilies_FI = result;
        value = result;
      }
      A.SkTextStyleProperties_set_fontFamilies(properties, value);
      t1 = fontWeight == null;
      if (!t1 || fontStyle != null)
        properties.fontStyle = A.toSkFontStyle(fontWeight, fontStyle);
      if (foreground != null) {
        t2 = A.makeFreshSkColor(A.Color$(foreground._colorValue));
        properties.foregroundColor = t2;
      }
      if (shadows != null) {
        ckShadows = A._setArrayType([], type$.JSArray_JSObject);
        for (t2 = shadows.length, _i = 0; _i < shadows.length; shadows.length === t2 || (0, A.throwConcurrentModificationError)(shadows), ++_i) {
          shadow = shadows[_i];
          ckShadow = {};
          t3 = A.makeFreshSkColor(shadow.color);
          ckShadow.color = t3;
          t3 = shadow.offset;
          point = new Float32Array(2);
          point[0] = t3._dx;
          point[1] = t3._dy;
          ckShadow.offset = point;
          ckShadow.blurRadius = shadow.blurRadius;
          ckShadows.push(ckShadow);
        }
        properties.shadows = ckShadows;
      }
      skFontVariations = A._setArrayType([], type$.JSArray_JSObject);
      weightAxisSet = false;
      if (fontVariations != null)
        for (t2 = fontVariations.length, _i = 0; _i < fontVariations.length; fontVariations.length === t2 || (0, A.throwConcurrentModificationError)(fontVariations), ++_i) {
          fontVariation = fontVariations[_i];
          skFontVariation = {};
          t3 = fontVariation.axis;
          skFontVariation.axis = t3;
          skFontVariation.value = fontVariation.value;
          skFontVariations.push(skFontVariation);
          if (t3 === "wght")
            weightAxisSet = true;
        }
      if (!weightAxisSet) {
        weightValue = t1 ? null : fontWeight.value;
        if (weightValue == null)
          weightValue = 400;
        skFontVariation = {};
        skFontVariation.axis = "wght";
        skFontVariation.value = weightValue;
        skFontVariations.push(skFontVariation);
      }
      A.SkTextStyleProperties_set_fontVariations(properties, skFontVariations);
      return $.__canvasKit._readField$0().TextStyle(properties);
    },
    $signature: 89
  };
  A.CkStrutStyle.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.CkStrutStyle && other._fontFamily == _this._fontFamily && other._fontSize == _this._fontSize && other.__engine$_height == _this.__engine$_height && other._leading == _this._leading && other._leadingDistribution == _this._leadingDistribution && J.$eq$(other._fontWeight, _this._fontWeight) && other._fontStyle == _this._fontStyle && other._forceStrutHeight == _this._forceStrutHeight && A.listEquals(other._fontFamilyFallback, _this._fontFamilyFallback);
    },
    get$hashCode(_) {
      var _this = this,
        fontFamilyFallback = _this._fontFamilyFallback,
        t1 = fontFamilyFallback != null ? A.Object_hashAll(fontFamilyFallback) : null;
      return A.Object_hash(_this._fontFamily, t1, _this._fontSize, _this.__engine$_height, _this._leading, _this._leadingDistribution, _this._fontWeight, _this._fontStyle, _this._forceStrutHeight, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.CkParagraph.prototype = {
    get$alphabeticBaseline(_) {
      return this._alphabeticBaseline;
    },
    get$didExceedMaxLines() {
      return this._didExceedMaxLines;
    },
    get$height(_) {
      return this.__engine$_height;
    },
    get$ideographicBaseline(_) {
      return this._ideographicBaseline;
    },
    get$longestLine() {
      return this._longestLine;
    },
    get$maxIntrinsicWidth() {
      return this._maxIntrinsicWidth;
    },
    get$minIntrinsicWidth() {
      return this._minIntrinsicWidth;
    },
    get$width(_) {
      return this.__engine$_width;
    },
    getBoxesForPlaceholders$0() {
      var t1 = this.__CkParagraph__boxesForPlaceholders_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    getBoxesForRange$4$boxHeightStyle$boxWidthStyle(start, end, boxHeightStyle, boxWidthStyle) {
      var t1, t2, index, t3;
      if (start < 0 || end < 0)
        return B.List_empty10;
      t1 = this.__CkParagraph__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject;
      t1.toString;
      t2 = $.$get$_skRectHeightStyles()[boxHeightStyle.index];
      index = boxWidthStyle.index;
      t3 = $.$get$_skRectWidthStyles();
      t1 = t1.getRectsForRange(start, end, t2, t3[index < 2 ? index : 0]);
      return this.skRectsToTextBoxes$1(B.JSArray_methods.cast$1$0(t1, type$.JSObject));
    },
    getBoxesForRange$3$boxHeightStyle(start, end, boxHeightStyle) {
      return this.getBoxesForRange$4$boxHeightStyle$boxWidthStyle(start, end, boxHeightStyle, B.BoxWidthStyle_0);
    },
    skRectsToTextBoxes$1(skRects) {
      var t1, t2, t3, i, skRect, t4, skTextDirection,
        result = A._setArrayType([], type$.JSArray_TextBox);
      for (t1 = skRects._source, t2 = J.getInterceptor$asx(t1), t3 = skRects.$ti._rest[1], i = 0; i < t2.get$length(t1); ++i) {
        skRect = t3._as(t2.$index(t1, i));
        t4 = skRect.rect;
        skTextDirection = J.toInt$0$n(skRect.dir.value);
        result.push(new A.TextBox(t4[0], t4[1], t4[2], t4[3], B.List_TextDirection_0_TextDirection_1[skTextDirection]));
      }
      return result;
    },
    getPositionForOffset$1(offset) {
      var positionWithAffinity, affinity,
        t1 = this.__CkParagraph__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      positionWithAffinity = t1._nativeObject.getGlyphPositionAtCoordinate(offset._dx, offset._dy);
      affinity = B.List_TextAffinity_0_TextAffinity_1[J.toInt$0$n(positionWithAffinity.affinity.value)];
      return new A.TextPosition(J.toInt$0$n(positionWithAffinity.pos), affinity);
    },
    getClosestGlyphInfoForOffset$1(offset) {
      var t1 = this.__CkParagraph__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject.getClosestGlyphInfoAtCoordinate(offset._dx, offset._dy);
      return t1 == null ? null : A.SkGlyphClusterInfo_get__glyphInfo(t1);
    },
    getGlyphInfoAt$1(codeUnitOffset) {
      var t1 = this.__CkParagraph__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject.getGlyphInfoAt(codeUnitOffset);
      return t1 == null ? null : A.SkGlyphClusterInfo_get__glyphInfo(t1);
    },
    getWordBoundary$1(position) {
      var t1, t2, skRange;
      switch (position.affinity.index) {
        case 0:
          t1 = position.offset - 1;
          break;
        case 1:
          t1 = position.offset;
          break;
        default:
          t1 = null;
      }
      t2 = this.__CkParagraph__ref_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      skRange = t2._nativeObject.getWordBoundary(t1);
      return new A.TextRange(J.toInt$0$n(skRange.start), J.toInt$0$n(skRange.end));
    },
    layout$1(constraints) {
      var paragraph, e, t2, exception, _this = this,
        t1 = constraints.width;
      if (_this._lastLayoutConstraints === t1)
        return;
      _this._lastLayoutConstraints = t1;
      try {
        t2 = _this.__CkParagraph__ref_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2._nativeObject;
        t2.toString;
        paragraph = t2;
        paragraph.layout(t1);
        _this._alphabeticBaseline = paragraph.getAlphabeticBaseline();
        _this._didExceedMaxLines = paragraph.didExceedMaxLines();
        _this.__engine$_height = paragraph.getHeight();
        _this._ideographicBaseline = paragraph.getIdeographicBaseline();
        _this._longestLine = paragraph.getLongestLine();
        _this._maxIntrinsicWidth = paragraph.getMaxIntrinsicWidth();
        _this._minIntrinsicWidth = paragraph.getMinIntrinsicWidth();
        _this.__engine$_width = paragraph.getMaxWidth();
        t1 = paragraph.getRectsForPlaceholders();
        _this.__CkParagraph__boxesForPlaceholders_A = _this.skRectsToTextBoxes$1(B.JSArray_methods.cast$1$0(t1, type$.JSObject));
      } catch (exception) {
        e = A.unwrapException(exception);
        $.$get$printWarning().call$1('CanvasKit threw an exception while laying out the paragraph. The font was "' + A.S(_this._paragraphStyle._originalFontFamily) + '". Exception:\n' + A.S(e));
        throw exception;
      }
    },
    getLineBoundary$1(position) {
      var metrics, offset, t2, t3,
        t1 = this.__CkParagraph__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject.getLineMetrics();
      metrics = B.JSArray_methods.cast$1$0(t1, type$.JSObject);
      offset = position.offset;
      for (t1 = metrics.$ti, t2 = new A.ListIterator(metrics, metrics.get$length(0), t1._eval$1("ListIterator<ListBase.E>")), t1 = t1._eval$1("ListBase.E"); t2.moveNext$0();) {
        t3 = t2.__internal$_current;
        if (t3 == null)
          t3 = t1._as(t3);
        if (offset >= t3.startIndex && offset <= t3.endIndex)
          return new A.TextRange(J.toInt$0$n(t3.startIndex), J.toInt$0$n(t3.endIndex));
      }
      return B.TextRange_m1_m1;
    },
    computeLineMetrics$0() {
      var skLineMetrics, result, t2, t3,
        t1 = this.__CkParagraph__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject.getLineMetrics();
      skLineMetrics = B.JSArray_methods.cast$1$0(t1, type$.JSObject);
      result = A._setArrayType([], type$.JSArray_LineMetrics);
      for (t1 = skLineMetrics.$ti, t2 = new A.ListIterator(skLineMetrics, skLineMetrics.get$length(0), t1._eval$1("ListIterator<ListBase.E>")), t1 = t1._eval$1("ListBase.E"); t2.moveNext$0();) {
        t3 = t2.__internal$_current;
        result.push(new A.CkLineMetrics(t3 == null ? t1._as(t3) : t3));
      }
      return result;
    },
    getLineMetricsAt$1(lineNumber) {
      var metrics,
        t1 = this.__CkParagraph__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      metrics = t1._nativeObject.getLineMetricsAt(lineNumber);
      return metrics == null ? null : new A.CkLineMetrics(metrics);
    },
    get$numberOfLines() {
      var t1 = this.__CkParagraph__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return J.toInt$0$n(t1._nativeObject.getNumberOfLines());
    },
    dispose$0() {
      var t1 = this.__CkParagraph__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
    }
  };
  A.CkLineMetrics.prototype = {
    get$ascent() {
      return this.skLineMetrics.ascent;
    },
    get$descent() {
      return this.skLineMetrics.descent;
    },
    get$unscaledAscent() {
      return this.skLineMetrics.ascent;
    },
    get$hardBreak() {
      return this.skLineMetrics.isHardBreak;
    },
    get$baseline() {
      return this.skLineMetrics.baseline;
    },
    get$height(_) {
      var t1 = this.skLineMetrics;
      return B.JSNumber_methods.round$0(t1.ascent + t1.descent);
    },
    get$left(_) {
      return this.skLineMetrics.left;
    },
    get$width(_) {
      return this.skLineMetrics.width;
    },
    get$lineNumber(_) {
      return J.toInt$0$n(this.skLineMetrics.lineNumber);
    },
    $isLineMetrics: 1
  };
  A.CkParagraphBuilder.prototype = {
    addPlaceholder$5$baseline$baselineOffset(width, height, alignment, baseline, baselineOffset) {
      var t1;
      ++this._placeholderCount;
      this._placeholderScales.push(1);
      t1 = baselineOffset == null ? height : baselineOffset;
      A.callMethod(this._paragraphBuilder, "addPlaceholder", [width, height, $.$get$_skPlaceholderAlignments()[alignment.index], $.$get$_skTextBaselines()[0], t1]);
    },
    addPlaceholder$3(width, height, alignment) {
      return this.addPlaceholder$5$baseline$baselineOffset(width, height, alignment, null, null);
    },
    addText$1(text) {
      var fontFamilies = A._setArrayType([], type$.JSArray_String),
        style = B.JSArray_methods.get$last(this._styleStack),
        t1 = style.effectiveFontFamily;
      if (t1 != null)
        fontFamilies.push(t1);
      t1 = style.effectiveFontFamilyFallback;
      if (t1 != null)
        B.JSArray_methods.addAll$1(fontFamilies, t1);
      $.$get$_renderer().get$_fontCollection().get$fontFallbackManager().ensureFontsSupportText$2(text, fontFamilies);
      this._paragraphBuilder.addText(text);
    },
    build$0() {
      var result, t2,
        t1 = this._paragraphBuilder;
      A.SkParagraphBuilder_injectClientICUIfNeeded(t1);
      result = t1.build();
      t1.delete();
      t1 = new A.CkParagraph(this._style);
      t2 = A.CkUniqueRef$(t1, result, "Paragraph", type$.JSObject);
      t1.__CkParagraph__ref_F !== $ && A.throwUnnamedLateFieldAI();
      t1.__CkParagraph__ref_F = t2;
      return t1;
    },
    get$placeholderCount() {
      return this._placeholderCount;
    },
    pop$0() {
      var t1 = this._styleStack;
      if (t1.length <= 1)
        return;
      t1.pop();
      this._paragraphBuilder.pop();
    },
    pushStyle$1(leafStyle) {
      var t1, baseStyle, t2, textHeight, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, mergedStyle, foreground, background;
      type$.CkTextStyle._as(leafStyle);
      t1 = this._styleStack;
      baseStyle = B.JSArray_methods.get$last(t1);
      t2 = leafStyle.height;
      if (t2 === 0)
        textHeight = null;
      else
        textHeight = t2 == null ? baseStyle.height : t2;
      t2 = leafStyle.color;
      if (t2 == null)
        t2 = baseStyle.color;
      t3 = leafStyle.decoration;
      if (t3 == null)
        t3 = baseStyle.decoration;
      t4 = leafStyle.decorationColor;
      if (t4 == null)
        t4 = baseStyle.decorationColor;
      t5 = leafStyle.decorationStyle;
      if (t5 == null)
        t5 = baseStyle.decorationStyle;
      t6 = leafStyle.decorationThickness;
      if (t6 == null)
        t6 = baseStyle.decorationThickness;
      t7 = leafStyle.fontWeight;
      if (t7 == null)
        t7 = baseStyle.fontWeight;
      t8 = leafStyle.fontStyle;
      if (t8 == null)
        t8 = baseStyle.fontStyle;
      t9 = leafStyle.textBaseline;
      if (t9 == null)
        t9 = baseStyle.textBaseline;
      t10 = leafStyle.originalFontFamily;
      if (t10 == null)
        t10 = baseStyle.originalFontFamily;
      t11 = leafStyle.effectiveFontFamily;
      if (t11 == null)
        t11 = baseStyle.effectiveFontFamily;
      t12 = leafStyle.originalFontFamilyFallback;
      if (t12 == null)
        t12 = baseStyle.originalFontFamilyFallback;
      t13 = leafStyle.effectiveFontFamilyFallback;
      if (t13 == null)
        t13 = baseStyle.effectiveFontFamilyFallback;
      t14 = leafStyle.fontSize;
      if (t14 == null)
        t14 = baseStyle.fontSize;
      t15 = leafStyle.letterSpacing;
      if (t15 == null)
        t15 = baseStyle.letterSpacing;
      t16 = leafStyle.wordSpacing;
      if (t16 == null)
        t16 = baseStyle.wordSpacing;
      t17 = leafStyle.leadingDistribution;
      if (t17 == null)
        t17 = baseStyle.leadingDistribution;
      t18 = leafStyle.locale;
      if (t18 == null)
        t18 = baseStyle.locale;
      t19 = leafStyle.background;
      if (t19 == null)
        t19 = baseStyle.background;
      t20 = leafStyle.foreground;
      if (t20 == null)
        t20 = baseStyle.foreground;
      t21 = leafStyle.shadows;
      if (t21 == null)
        t21 = baseStyle.shadows;
      t22 = leafStyle.fontVariations;
      if (t22 == null)
        t22 = baseStyle.fontVariations;
      mergedStyle = A.CkTextStyle$_(t19, t2, t3, t4, t5, t6, t11, t13, baseStyle.fontFeatures, t14, t8, t22, t7, t20, textHeight, t17, t15, t18, t10, t12, t21, t9, t16);
      t1.push(mergedStyle);
      t1 = mergedStyle.foreground;
      t2 = t1 == null;
      if (!t2 || mergedStyle.background != null) {
        if (!t2)
          foreground = t1.toSkPaint$0();
        else {
          foreground = new init.G.window.flutterCanvasKit.Paint();
          t1 = mergedStyle.color;
          t1 = t1 == null ? null : t1.get$value(t1);
          if (t1 == null)
            t1 = 4278190080;
          foreground.setColorInt(t1);
        }
        t1 = mergedStyle.background;
        if (t1 != null)
          background = t1.toSkPaint$0();
        else {
          background = new init.G.window.flutterCanvasKit.Paint();
          background.setColorInt(0);
        }
        this._paragraphBuilder.pushPaintStyle(mergedStyle.get$skTextStyle(), foreground, background);
        foreground.delete();
        background.delete();
      } else
        this._paragraphBuilder.pushStyle(mergedStyle.get$skTextStyle());
    }
  };
  A._computeCombinedFontFamilies_closure.prototype = {
    call$1(font) {
      return this.fontFamily === font;
    },
    $signature: 36
  };
  A.CkVertices.prototype = {};
  A.CkVertices_CkVertices$raw_closure.prototype = {
    call$1(i) {
      return i < 0 || i >= this.positions.length;
    },
    $signature: 55
  };
  A.ClipboardMessageHandler.prototype = {
    setDataMethodCall$2(callback, text) {
      this._clipboardStrategy.setData$1(0, text).then$1$1(0, new A.ClipboardMessageHandler_setDataMethodCall_closure(callback), type$.void).catchError$1(new A.ClipboardMessageHandler_setDataMethodCall_closure0(callback));
    },
    getDataMethodCall$2(callback, format) {
      if (format != null && format !== "text/plain") {
        callback.toString;
        callback.call$1(B.C_JSONMessageCodec.encodeMessage$1([null]));
        return;
      }
      this._clipboardStrategy.getData$0(0).then$1$1(0, new A.ClipboardMessageHandler_getDataMethodCall_closure(callback), type$.Null).catchError$1(new A.ClipboardMessageHandler_getDataMethodCall_closure0(callback));
    },
    hasStringsMethodCall$1(callback) {
      this._clipboardStrategy.getData$0(0).then$1$1(0, new A.ClipboardMessageHandler_hasStringsMethodCall_closure(callback), type$.Null).catchError$1(new A.ClipboardMessageHandler_hasStringsMethodCall_closure0(callback));
    }
  };
  A.ClipboardMessageHandler_setDataMethodCall_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.callback;
      t1.toString;
      return t1.call$1(B.C_JSONMessageCodec.encodeMessage$1([null]));
    },
    $signature: 597
  };
  A.ClipboardMessageHandler_setDataMethodCall_closure0.prototype = {
    call$1(error) {
      var message = error instanceof A.StateError ? error.message : "Clipboard.setData failed.",
        t1 = this.callback;
      t1.toString;
      t1.call$1(B.C_JSONMessageCodec.encodeMessage$1(["copy_fail", message, null]));
    },
    $signature: 157
  };
  A.ClipboardMessageHandler_getDataMethodCall_closure.prototype = {
    call$1(data) {
      var map = A.LinkedHashMap_LinkedHashMap$_literal(["text", data], type$.String, type$.nullable_Object),
        t1 = this.callback;
      t1.toString;
      t1.call$1(B.C_JSONMessageCodec.encodeMessage$1([map]));
    },
    $signature: 267
  };
  A.ClipboardMessageHandler_getDataMethodCall_closure0.prototype = {
    call$1(error) {
      var message = error instanceof A.StateError ? error.message : "Clipboard.getData failed.",
        t1 = this.callback;
      t1.toString;
      t1.call$1(B.C_JSONMessageCodec.encodeMessage$1(["paste_fail", message, null]));
    },
    $signature: 157
  };
  A.ClipboardMessageHandler_hasStringsMethodCall_closure.prototype = {
    call$1(data) {
      var map = A.LinkedHashMap_LinkedHashMap$_literal(["value", data.length !== 0], type$.String, type$.nullable_Object),
        t1 = this.callback;
      t1.toString;
      t1.call$1(B.C_JSONMessageCodec.encodeMessage$1([map]));
    },
    $signature: 267
  };
  A.ClipboardMessageHandler_hasStringsMethodCall_closure0.prototype = {
    call$1(error) {
      var message = error instanceof A.StateError ? error.message : "Clipboard.hasStrings failed.",
        t1 = this.callback;
      t1.toString;
      t1.call$1(B.C_JSONMessageCodec.encodeMessage$1(["has_strings_fail", message, null]));
    },
    $signature: 157
  };
  A.ClipboardStrategy.prototype = {
    get$_clipboard() {
      var clipboard = init.G.window.navigator.clipboard;
      if (clipboard == null)
        throw A.wrapException(A.StateError$("Clipboard is not available in the context."));
      return clipboard;
    },
    setData$1(_, text) {
      return this.setData$body$ClipboardStrategy(0, text);
    },
    setData$body$ClipboardStrategy(_, text) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$setData$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.get$_clipboard();
              text.toString;
              $async$goto = 2;
              return A._asyncAwait(A.promiseToFuture(t1.writeText(text), type$.nullable_Object), $async$setData$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$setData$1, $async$completer);
    },
    getData$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue, $async$self = this;
      var $async$getData$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A.DomClipboard_readText($async$self.get$_clipboard());
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getData$0, $async$completer);
    }
  };
  A.ColorFilterType.prototype = {
    _enumToString$0() {
      return "ColorFilterType." + this._name;
    }
  };
  A.EngineColorFilter.prototype = {
    filterBounds$1(inputBounds) {
      return inputBounds;
    },
    toString$0(_) {
      var t1, _this = this;
      switch (_this.type.index) {
        case 0:
          t1 = "ColorFilter.mode(" + A.S(_this.color) + ", " + A.S(_this.blendMode) + ")";
          break;
        case 1:
          t1 = "ColorFilter.matrix(" + A.S(_this.matrix) + ")";
          break;
        case 2:
          t1 = "ColorFilter.linearToSrgbGamma()";
          break;
        case 3:
          t1 = "ColorFilter.srgbToLinearGamma()";
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (!(other instanceof A.EngineColorFilter))
        return false;
      return other.type === this.type && other.blendMode == this.blendMode && A.listEquals(other.matrix, this.matrix);
    },
    get$hashCode(_) {
      var _this = this,
        t1 = _this.matrix;
      return A.Object_hash(_this.type, _this.color, _this.blendMode, A.Object_hashAll(t1 == null ? B.List_empty14 : t1), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $isLayerImageFilter: 1
  };
  A.CanvasProvider.prototype = {
    acquireCanvas$2$onContextLost(size, onContextLost) {
      var canvas = this._createCanvas$1(size),
        eventListener = A.createDomEventListener(new A.CanvasProvider_acquireCanvas_closure(this, onContextLost, canvas));
      this._eventListeners.$indexSet(0, canvas, eventListener);
      canvas.addEventListener("webglcontextlost", eventListener);
      return canvas;
    },
    releaseCanvas$1(canvas) {
      var listener = this._eventListeners.remove$1(0, canvas);
      if (listener != null)
        canvas.removeEventListener("webglcontextlost", listener);
      this.detachCanvas$1(canvas);
    }
  };
  A.CanvasProvider_acquireCanvas_closure.prototype = {
    call$1($event) {
      this.onContextLost.call$0();
      this.$this.releaseCanvas$1(this.canvas);
    },
    $signature: 2
  };
  A.OffscreenCanvasProvider.prototype = {
    _createCanvas$1(size) {
      return new init.G.OffscreenCanvas(size.width, size.height);
    },
    detachCanvas$1(canvas) {
    },
    resizeCanvas$2(canvas, size) {
      canvas.width = size.width;
      canvas.height = size.height;
    }
  };
  A.OnscreenCanvasProvider.prototype = {
    _createCanvas$1(size) {
      var canvas = A.createDomCanvasElement(null, null);
      this.resizeCanvas$2(canvas, size);
      return canvas;
    },
    detachCanvas$1(canvas) {
      canvas.remove();
    },
    resizeCanvas$2(canvas, size) {
      var t2, t3, ratio,
        t1 = size.width;
      canvas.width = t1;
      t2 = size.height;
      canvas.height = t2;
      t3 = $.$get$EngineFlutterDisplay__instance();
      ratio = t3._debugDevicePixelRatioOverride;
      if (ratio == null)
        ratio = t3.get$browserDevicePixelRatio();
      t3 = canvas.style;
      A.DomCSSStyleDeclaration_setProperty(t3, "width", A.S(t1 / ratio) + "px");
      A.DomCSSStyleDeclaration_setProperty(t3, "height", A.S(t2 / ratio) + "px");
      A.DomCSSStyleDeclaration_setProperty(t3, "position", "absolute");
    }
  };
  A.Composition.prototype = {
    equalsForCompositing$1(other) {
      var i,
        t1 = other.entities,
        t2 = this.entities;
      if (t1.length !== t2.length)
        return false;
      for (i = 0; i < t2.length; ++i)
        if (!t2[i].equalsForCompositing$1(t1[i]))
          return false;
      return true;
    },
    toString$0(_) {
      return A.Iterable_iterableToFullString(this.entities, "[", "]");
    }
  };
  A.CompositionEntity.prototype = {};
  A.CompositionCanvas.prototype = {
    equalsForCompositing$1(other) {
      return other instanceof A.CompositionCanvas;
    },
    toString$0(_) {
      return B.Type_CompositionCanvas_21L.toString$0(0) + "(" + this.pictures.length + " pictures)";
    }
  };
  A.CompositionPlatformView.prototype = {
    equalsForCompositing$1(other) {
      return other instanceof A.CompositionPlatformView && other.viewId === this.viewId;
    },
    toString$0(_) {
      return B.Type_CompositionPlatformView_56c.toString$0(0) + "(" + this.viewId + ")";
    }
  };
  A.DisplayCanvasFactory.prototype = {
    get$baseCanvas() {
      var result, _this = this,
        value = _this.__DisplayCanvasFactory_baseCanvas_FI;
      if (value === $) {
        result = _this.createCanvas.call$0();
        J.initialize$0$z(result);
        _this.__DisplayCanvasFactory_baseCanvas_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__DisplayCanvasFactory_baseCanvas_FI = result;
        value = result;
      }
      return value;
    },
    getCanvas$0() {
      var canvas,
        t1 = this.__engine$_cache,
        t2 = this._liveCanvases;
      if (t1.length !== 0) {
        canvas = t1.pop();
        t2.push(canvas);
        return canvas;
      } else {
        canvas = this.createCanvas.call$0();
        J.initialize$0$z(canvas);
        t2.push(canvas);
        return canvas;
      }
    }
  };
  A.MultiSurfaceRasterizer.prototype = {
    createViewRasterizer$1(view) {
      return this._viewRasterizers.putIfAbsent$2(0, view, new A.MultiSurfaceRasterizer_createViewRasterizer_closure(this, view));
    },
    setResourceCacheMaxBytes$1(bytes) {
      this._surfaceProvider.setSkiaResourceCacheMaxBytes$1(bytes);
    },
    createPictureToImageSurface$0() {
      return this._surfaceProvider.createSurface$0();
    }
  };
  A.MultiSurfaceRasterizer_createViewRasterizer_closure.prototype = {
    call$0() {
      var t1 = this.view,
        t2 = A.DomDocument_createElement(init.G.document, "flt-scene");
      t1.get$dom().setScene$1(t2);
      return new A.MultiSurfaceViewRasterizer(this.$this._surfaceProvider, t1, new A.RenderQueue(), B.BitmapSize_0_0, new A.CompositorContext(), t2);
    },
    $signature: 781
  };
  A.MultiSurfaceViewRasterizer.prototype = {
    get$displayFactory() {
      var value = this.__MultiSurfaceViewRasterizer_displayFactory_FI;
      return value === $ ? this.__MultiSurfaceViewRasterizer_displayFactory_FI = A.DisplayCanvasFactory$(this.surfaceProvider.get$createSurface(), type$.OnscreenSurface) : value;
    },
    prepareToDraw$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$prepareToDraw$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._Future$value($async$self.get$displayFactory().get$baseCanvas().setSize$1(0, $async$self.currentFrameSize), type$.void);
              $async$goto = 2;
              return A._asyncAwait(t1, $async$prepareToDraw$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$prepareToDraw$0, $async$completer);
    },
    rasterizeToCanvas$2(canvas, picture) {
      return this.rasterizeToCanvas$body$MultiSurfaceViewRasterizer(canvas, picture);
    },
    rasterizeToCanvas$body$MultiSurfaceViewRasterizer(canvas, picture) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1;
      var $async$rasterizeToCanvas$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._Future$value(canvas.setSize$1(0, $async$self.currentFrameSize), type$.void);
              $async$goto = 3;
              return A._asyncAwait(t1, $async$rasterizeToCanvas$2);
            case 3:
              // returning from await.
              $async$returnValue = canvas.rasterizeToCanvas$1(picture);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$rasterizeToCanvas$2, $async$completer);
    },
    rasterize$3(displayCanvases, pictures, recorder) {
      return this.rasterize$body$MultiSurfaceViewRasterizer(displayCanvases, pictures, recorder);
    },
    rasterize$body$MultiSurfaceViewRasterizer(displayCanvases, pictures, recorder) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, rasterizeFutures, t2, i;
      var $async$rasterize$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (displayCanvases.length !== pictures.length)
                throw A.wrapException(A.ArgumentError$(string$.Called, null));
              t1 = recorder == null;
              if (!t1)
                recorder.recordRasterStart$0();
              rasterizeFutures = A._setArrayType([], type$.JSArray_Future_void);
              for (t2 = type$.OnscreenSurface, i = 0; i < displayCanvases.length; ++i)
                rasterizeFutures.push($async$self.rasterizeToCanvas$2(t2._as(displayCanvases[i]), pictures[i]));
              $async$goto = 2;
              return A._asyncAwait(A.Future_wait(rasterizeFutures, type$.void), $async$rasterize$3);
            case 2:
              // returning from await.
              if (!t1)
                recorder.recordRasterFinish$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$rasterize$3, $async$completer);
    }
  };
  A.OffscreenCanvasRasterizer.prototype = {
    get$offscreenSurface() {
      var result, _this = this,
        value = _this.__OffscreenCanvasRasterizer_offscreenSurface_FI;
      if (value === $) {
        result = _this._surfaceProvider.createSurface$0();
        _this.__OffscreenCanvasRasterizer_offscreenSurface_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__OffscreenCanvasRasterizer_offscreenSurface_FI = result;
        value = result;
      }
      return value;
    },
    createViewRasterizer$1(view) {
      return this._viewRasterizers.putIfAbsent$2(0, view, new A.OffscreenCanvasRasterizer_createViewRasterizer_closure(this, view));
    },
    setResourceCacheMaxBytes$1(bytes) {
      this._surfaceProvider.setSkiaResourceCacheMaxBytes$1(bytes);
    },
    createPictureToImageSurface$0() {
      return this._surfaceProvider.createSurface$0();
    }
  };
  A.OffscreenCanvasRasterizer_createViewRasterizer_closure.prototype = {
    call$0() {
      return A.OffscreenCanvasViewRasterizer$(this.view, this.$this);
    },
    $signature: 837
  };
  A.OffscreenCanvasViewRasterizer.prototype = {
    prepareToDraw$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$prepareToDraw$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._Future$value($async$self.rasterizer.get$offscreenSurface().setSize$1(0, $async$self.currentFrameSize), type$.void);
              $async$goto = 2;
              return A._asyncAwait(t1, $async$prepareToDraw$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$prepareToDraw$0, $async$completer);
    },
    rasterize$3(displayCanvases, pictures, recorder) {
      return this.rasterize$body$OffscreenCanvasViewRasterizer(displayCanvases, pictures, recorder);
    },
    rasterize$body$OffscreenCanvasViewRasterizer(displayCanvases, pictures, recorder) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2, bitmaps, t3, i, t4, t5, value, t6, t7, t8;
      var $async$rasterize$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (displayCanvases.length !== pictures.length)
                throw A.wrapException(A.ArgumentError$(string$.Called, null));
              t1 = recorder == null;
              if (!t1)
                recorder.recordRasterStart$0();
              if ("createImageBitmap" in init.G.window)
                t2 = !A.isChrome110OrOlder();
              else
                t2 = false;
              $async$goto = t2 ? 2 : 4;
              break;
            case 2:
              // then
              $async$goto = 5;
              return A._asyncAwait($async$self.rasterizer.get$offscreenSurface().rasterizeToImageBitmaps$1(pictures), $async$rasterize$3);
            case 5:
              // returning from await.
              bitmaps = $async$result;
              for (t2 = type$.RenderCanvas, t3 = J.getInterceptor$asx(bitmaps), i = 0; i < displayCanvases.length; ++i) {
                t4 = t2._as(displayCanvases[i]);
                t5 = t3.$index(bitmaps, i);
                t4._ensureSize$1(new A.BitmapSize(t5.width, t5.height));
                value = t4.__RenderCanvas_renderContext_FI;
                if (value === $) {
                  t6 = A.DomHTMLCanvasElement_getContext(t4.canvasElement, "bitmaprenderer", null);
                  t6.toString;
                  A._asJSObject(t6);
                  t4.__RenderCanvas_renderContext_FI !== $ && A.throwUnnamedLateFieldADI();
                  t4.__RenderCanvas_renderContext_FI = t6;
                  value = t6;
                }
                value.transferFromImageBitmap(t5);
              }
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              t2 = $async$self.rasterizer, t3 = type$.RenderCanvas, i = 0;
            case 6:
              // for condition
              if (!(i < displayCanvases.length)) {
                // goto after for
                $async$goto = 8;
                break;
              }
              t4 = t2.get$offscreenSurface();
              $async$goto = 9;
              return A._asyncAwait(t4.rasterizeToCanvas$1(pictures[i]), $async$rasterize$3);
            case 9:
              // returning from await.
              t5 = t3._as(displayCanvases[i]);
              t4 = t4.__CkSurface__canvas_A;
              t4 === $ && A.throwUnnamedLateFieldNI();
              t6 = $async$self.currentFrameSize;
              t7 = t6.height;
              t5._ensureSize$1(t6);
              value = t5.__RenderCanvas_renderContext2d_FI;
              if (value === $) {
                t8 = A.DomHTMLCanvasElement_getContext(t5.canvasElement, "2d", null);
                t8.toString;
                A._asJSObject(t8);
                t5.__RenderCanvas_renderContext2d_FI !== $ && A.throwUnnamedLateFieldADI();
                t5.__RenderCanvas_renderContext2d_FI = t8;
                value = t8;
              }
              t5 = t6.width;
              A.DomCanvasRenderingContext2D_drawImage(value, t4, 0, t7 - t7, t5, t7, 0, 0, t5, t7);
            case 7:
              // for update
              ++i;
              // goto for condition
              $async$goto = 6;
              break;
            case 8:
              // after for
            case 3:
              // join
              if (!t1)
                recorder.recordRasterFinish$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$rasterize$3, $async$completer);
    },
    get$displayFactory() {
      return this.displayFactory;
    }
  };
  A.OffscreenCanvasViewRasterizer_displayFactory_closure.prototype = {
    call$0() {
      var t1 = A.DomDocument_createElement(init.G.document, "flt-canvas-container"),
        t2 = A.createDomCanvasElement(null, null),
        t3 = new A.RenderCanvas(t1, t2),
        t4 = A.jsify("true");
      t4.toString;
      t2.setAttribute("aria-hidden", t4);
      A.DomCSSStyleDeclaration_setProperty(t2.style, "position", "absolute");
      t3._updateLogicalHtmlCanvasSize$0();
      t1.append(t2);
      return t3;
    },
    $signature: 751
  };
  A.Rasterizer.prototype = {};
  A.ViewRasterizer.prototype = {
    get$viewEmbedder() {
      var t1, t2, t3, t4, t5, _this = this,
        value = _this.__ViewRasterizer_viewEmbedder_FI;
      if (value === $) {
        t1 = A._setArrayType([], type$.JSArray_SceneElement);
        t2 = type$.int;
        t3 = type$.JSArray_int;
        t4 = A._setArrayType([], t3);
        t3 = A._setArrayType([], t3);
        t5 = A._setArrayType([], type$.JSArray_CompositionEntity);
        _this.__ViewRasterizer_viewEmbedder_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.__ViewRasterizer_viewEmbedder_FI = new A.PlatformViewEmbedder(_this.sceneElement, _this, new A.EmbedderFrameContext(A.LinkedHashMap_LinkedHashMap$_empty(type$.PictureLayer, type$.LayerPictureRecorder), t1), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.EmbeddedViewParams), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.ViewClipChain), A.LinkedHashSet_LinkedHashSet$_empty(t2), t4, t3, new A.Composition(t5));
      }
      return value;
    },
    draw$2(layerTree, recorder) {
      return this.draw$body$ViewRasterizer(layerTree, recorder);
    },
    draw$body$ViewRasterizer(layerTree, recorder) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, t2, frameSize;
      var $async$draw$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              frameSize = $async$self.view.get$physicalSize();
              if (frameSize.get$isEmpty(0)) {
                t1 = recorder == null;
                if (!t1)
                  recorder.recordBuildFinish$0();
                if (!t1)
                  recorder.recordRasterStart$0();
                if (!t1)
                  recorder.recordRasterFinish$0();
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self.currentFrameSize = new A.BitmapSize(B.JSNumber_methods.round$0(frameSize._dx), B.JSNumber_methods.round$0(frameSize._dy));
              t1 = $async$self.get$viewEmbedder();
              t2 = $async$self.currentFrameSize;
              t1.__PlatformViewEmbedder__frameSize_A = t2;
              new A.Frame(t1).raster$3(layerTree, t2, recorder);
              $async$goto = 3;
              return A._asyncAwait($async$self.prepareToDraw$0(), $async$draw$2);
            case 3:
              // returning from await.
              $async$goto = 4;
              return A._asyncAwait(t1.submitFrame$1(0, recorder), $async$draw$2);
            case 4:
              // returning from await.
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$draw$2, $async$completer);
    }
  };
  A.DisplayCanvas.prototype = {};
  A.RenderQueue.prototype = {};
  A.RenderCanvas.prototype = {
    _updateLogicalHtmlCanvasSize$0() {
      var t2, style, _this = this,
        t1 = $.$get$EngineFlutterDisplay__instance(),
        devicePixelRatio = t1._debugDevicePixelRatioOverride;
      if (devicePixelRatio == null)
        devicePixelRatio = t1.get$browserDevicePixelRatio();
      t1 = _this._pixelWidth;
      t2 = _this._pixelHeight;
      style = _this.canvasElement.style;
      A.DomCSSStyleDeclaration_setProperty(style, "width", A.S(t1 / devicePixelRatio) + "px");
      A.DomCSSStyleDeclaration_setProperty(style, "height", A.S(t2 / devicePixelRatio) + "px");
      _this._currentDevicePixelRatio = devicePixelRatio;
    },
    _ensureSize$1(size) {
      var t2, _this = this,
        t1 = size.width;
      if (t1 === _this._pixelWidth && size.height === _this._pixelHeight) {
        t1 = $.$get$EngineFlutterDisplay__instance();
        t2 = t1._debugDevicePixelRatioOverride;
        t1 = t2 == null ? t1.get$browserDevicePixelRatio() : t2;
        if (t1 !== _this._currentDevicePixelRatio)
          _this._updateLogicalHtmlCanvasSize$0();
        return;
      }
      _this._pixelWidth = t1;
      _this._pixelHeight = size.height;
      t2 = _this.canvasElement;
      t2.width = t1;
      t2.height = _this._pixelHeight;
      _this._updateLogicalHtmlCanvasSize$0();
    },
    initialize$0(_) {
    },
    dispose$0() {
    },
    get$hostElement() {
      return this.hostElement;
    }
  };
  A.SurfaceProvider.prototype = {
    createSurface$0() {
      var _this = this,
        surface = _this._surfaceCreateFn.call$1(_this._canvasProvider),
        t1 = _this._resourceCacheMaxBytes;
      if (t1 != null)
        surface.setSkiaResourceCacheMaxBytes$1(t1);
      _this._createdSurfaces.push(surface);
      return surface;
    },
    setSkiaResourceCacheMaxBytes$1(bytes) {
      var t1, t2, _i, t3;
      this._resourceCacheMaxBytes = bytes;
      for (t1 = this._createdSurfaces, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        t3 = t1[_i]._grContext;
        if (t3 != null)
          t3.setResourceCacheLimitBytes(bytes);
      }
    }
  };
  A.OffscreenSurfaceProvider.prototype = {};
  A.OnscreenSurfaceProvider.prototype = {};
  A.Surface.prototype = {};
  A.CanvasKitVariant.prototype = {
    _enumToString$0() {
      return "CanvasKitVariant." + this._name;
    }
  };
  A.FlutterConfiguration.prototype = {
    get$canvasKitVariant() {
      var t1 = this._configuration,
        variant = t1 == null ? null : t1.canvasKitVariant;
      return A.EnumByName_byName(B.List_WPm, variant == null ? "auto" : variant);
    },
    get$canvasKitMaximumSurfaces() {
      var maxSurfaces,
        t1 = this._configuration;
      if (t1 == null)
        maxSurfaces = null;
      else {
        t1 = t1.canvasKitMaximumSurfaces;
        t1 = t1 == null ? null : J.toInt$0$n(t1);
        maxSurfaces = t1;
      }
      if (maxSurfaces == null)
        maxSurfaces = 8;
      if (maxSurfaces < 1)
        return 1;
      return maxSurfaces;
    },
    get$debugShowSemanticsNodes() {
      var t1 = this._configuration;
      t1 = t1 == null ? null : t1.debugShowSemanticsNodes;
      return t1 == null ? false : t1;
    },
    get$multiViewEnabled() {
      var t1 = this._configuration;
      t1 = t1 == null ? null : t1.multiViewEnabled;
      return t1 == null ? false : t1;
    },
    get$nonce(_) {
      var t1 = this._configuration;
      return t1 == null ? null : t1.nonce;
    },
    get$fontFallbackBaseUrl() {
      var t1 = this._configuration;
      t1 = t1 == null ? null : t1.fontFallbackBaseUrl;
      return t1 == null ? "https://fonts.gstatic.com/s/" : t1;
    }
  };
  A.EngineFlutterDisplay.prototype = {
    get$devicePixelRatio(_) {
      var ratio, scale,
        t1 = this._debugDevicePixelRatioOverride;
      if (t1 == null) {
        t1 = init.G;
        ratio = t1.window.devicePixelRatio;
        if (ratio === 0)
          ratio = 1;
        t1 = t1.window.visualViewport;
        scale = t1 == null ? null : t1.scale;
        t1 = ratio * (scale == null ? 1 : scale);
      }
      return t1;
    },
    get$browserDevicePixelRatio() {
      var scale,
        t1 = init.G,
        ratio = t1.window.devicePixelRatio;
      if (ratio === 0)
        ratio = 1;
      t1 = t1.window.visualViewport;
      scale = t1 == null ? null : t1.scale;
      return ratio * (scale == null ? 1 : scale);
    }
  };
  A.ScreenOrientation.prototype = {
    setPreferredOrientation$1(orientations) {
      return this.setPreferredOrientation$body$ScreenOrientation(orientations);
    },
    setPreferredOrientation$body$ScreenOrientation(orientations) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], screenOrientation, lockType, t1, exception, $screen, $async$exception;
      var $async$setPreferredOrientation$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $screen = init.G.window.screen;
              $async$goto = $screen != null ? 3 : 4;
              break;
            case 3:
              // then
              screenOrientation = $screen.orientation;
              $async$goto = screenOrientation != null ? 5 : 6;
              break;
            case 5:
              // then
              t1 = J.getInterceptor$asx(orientations);
              $async$goto = t1.get$isEmpty(orientations) ? 7 : 9;
              break;
            case 7:
              // then
              screenOrientation.unlock();
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
              // goto join
              $async$goto = 8;
              break;
            case 9:
              // else
              lockType = A.ScreenOrientation__deviceOrientationToLockType(A._asStringQ(t1.get$first(orientations)));
              $async$goto = lockType != null ? 10 : 11;
              break;
            case 10:
              // then
              $async$handler = 13;
              $async$goto = 16;
              return A._asyncAwait(A.promiseToFuture(screenOrientation.lock(lockType), type$.nullable_Object), $async$setPreferredOrientation$1);
            case 16:
              // returning from await.
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 15;
              break;
            case 13:
              // catch
              $async$handler = 12;
              $async$exception = $async$errorStack.pop();
              t1 = A.Future_Future$value(false, type$.bool);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 15;
              break;
            case 12:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 15:
              // after finally
            case 11:
              // join
            case 8:
              // join
            case 6:
              // join
            case 4:
              // join
              $async$returnValue = false;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$setPreferredOrientation$1, $async$completer);
    }
  };
  A.DomConsole_get_warn_closure.prototype = {
    call$1(arg) {
      return this._this.warn(arg);
    },
    $signature: 11
  };
  A.createImageBitmap_closure.prototype = {
    call$1(value) {
      value.toString;
      return A._asJSObject(value);
    },
    $signature: 110
  };
  A.DomNavigator_get_languages_closure.prototype = {
    call$1(any) {
      any.toString;
      return A._asString(any);
    },
    $signature: 153
  };
  A.rawHttpGet_closure.prototype = {
    call$1(value) {
      value.toString;
      return A._asJSObject(value);
    },
    $signature: 110
  };
  A.HttpFetchResponseImpl.prototype = {
    get$status(_) {
      return this._domResponse.status;
    },
    get$hasPayload() {
      var t1 = this._domResponse,
        accepted = t1.status >= 200 && t1.status < 300,
        t2 = t1.status,
        t3 = t1.status,
        unknownRedirect = t1.status > 307 && t1.status < 400;
      return accepted || t2 === 0 || t3 === 304 || unknownRedirect;
    },
    get$payload() {
      var _this = this;
      if (!_this.get$hasPayload())
        throw A.wrapException(new A.HttpFetchNoPayloadError(_this.url, _this.get$status(0)));
      return new A.HttpFetchPayloadImpl(_this._domResponse);
    },
    $isHttpFetchResponse: 1
  };
  A.HttpFetchPayloadImpl.prototype = {
    read$1(_, callback) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, chunk, t2, reader;
      var $async$read$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              reader = $async$self._domResponse.body.getReader();
              t1 = type$.NativeUint8List;
            case 2:
              // for condition
              // trivial condition
              $async$goto = 4;
              return A._asyncAwait(A._DomStreamReader_read(reader), $async$read$1);
            case 4:
              // returning from await.
              chunk = $async$result;
              if (chunk.done) {
                // goto after for
                $async$goto = 3;
                break;
              }
              t2 = chunk.value;
              t2.toString;
              callback.call$1(t1._as(t2));
              // goto for condition
              $async$goto = 2;
              break;
            case 3:
              // after for
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$read$1, $async$completer);
    }
  };
  A.HttpFetchNoPayloadError.prototype = {
    toString$0(_) {
      return 'Flutter Web engine failed to fetch "' + this.url + '". HTTP request succeeded, but the server responded with HTTP status ' + this.status + ".";
    },
    $isException: 1
  };
  A.HttpFetchError.prototype = {
    toString$0(_) {
      return 'Flutter Web engine failed to complete HTTP request to fetch "' + this.url + '": ' + A.S(this.requestError);
    },
    $isException: 1
  };
  A.DomResponse_arrayBuffer_closure.prototype = {
    call$1(value) {
      value.toString;
      return type$.NativeArrayBuffer._as(value);
    },
    $signature: 623
  };
  A._DomStreamReader_read_closure.prototype = {
    call$1(value) {
      value.toString;
      return A._asJSObject(value);
    },
    $signature: 110
  };
  A.DomFontFace_load_closure.prototype = {
    call$1(value) {
      value.toString;
      return A._asJSObject(value);
    },
    $signature: 110
  };
  A.DomClipboard_readText_closure.prototype = {
    call$1(value) {
      value.toString;
      return A._asString(value);
    },
    $signature: 153
  };
  A.DomSubscription.prototype = {};
  A.DomPoint.prototype = {};
  A.createDomResizeObserver_closure.prototype = {
    call$2(entries, observer) {
      this.fn.call$2(B.JSArray_methods.cast$1$0(entries, type$.JSObject), observer);
    },
    $signature: 300
  };
  A._ttPolicy_closure.prototype = {
    call$1(url) {
      var uri = A.Uri_parse(url, 0, null);
      if (B.Set_QUZ9u.contains$1(0, B.JSArray_methods.get$last(uri.get$pathSegments())))
        return uri.toString$0(0);
      init.G.window.console.error("URL rejected by TrustedTypes policy flutter-engine: " + url + "(download prevented)");
      return null;
    },
    $signature: 317
  };
  A._DomListIterator.prototype = {
    moveNext$0() {
      var t1 = ++this.index,
        t2 = this.list;
      if (t1 > t2.length)
        throw A.wrapException(A.StateError$("Iterator out of bounds"));
      return t1 < t2.length;
    },
    get$current(_) {
      return this.$ti._precomputed1._as(this.list.item(this.index));
    }
  };
  A._DomListWrapper.prototype = {
    get$iterator(_) {
      return new A._DomListIterator(this.list, this.$ti._eval$1("_DomListIterator<1>"));
    },
    get$length(_) {
      return J.toInt$0$n(this.list.length);
    }
  };
  A.DomIteratorWrapper.prototype = {
    get$current(_) {
      var t1 = this.__DomIteratorWrapper__current_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    moveNext$0() {
      var result = this.__engine$_iterator.next();
      if (result.done)
        return false;
      this.__DomIteratorWrapper__current_A = this.$ti._precomputed1._as(result.value);
      return true;
    }
  };
  A.sendFontChangeMessage_closure.prototype = {
    call$1(__wc0_formal) {
      $._fontChangeScheduled = false;
      $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3("flutter/system", $.$get$_fontChangeMessage(), new A.sendFontChangeMessage__closure());
    },
    $signature: 152
  };
  A.sendFontChangeMessage__closure.prototype = {
    call$1(__wc1_formal) {
    },
    $signature: 34
  };
  A.FontFallbackManager.prototype = {
    ensureFontsSupportText$2(text, fontFamilies) {
      var runesToCheck, t1, t2, t3, rune, codePoints, _this = this;
      if ($.TestEnvironment__instance == null)
        $.TestEnvironment__instance = B.C_TestEnvironment;
      runesToCheck = A.LinkedHashSet_LinkedHashSet$_empty(type$.int);
      for (t1 = new A.RuneIterator(text), t2 = _this._knownCoveredCodePoints, t3 = _this._codePointsWithNoKnownFont; t1.moveNext$0();) {
        rune = t1._currentCodePoint;
        if (!(rune < 160 || t2.contains$1(0, rune) || t3.contains$1(0, rune)))
          runesToCheck.add$1(0, rune);
      }
      if (runesToCheck._collection$_length === 0)
        return;
      codePoints = A.List_List$_of(runesToCheck, runesToCheck.$ti._precomputed1);
      if (_this._registry.getMissingCodePoints$2(codePoints, fontFamilies).length !== 0)
        _this.addMissingCodePoints$1(codePoints);
    },
    addMissingCodePoints$1(codePoints) {
      var _this = this;
      _this._codePointsToCheckAgainstFallbackFonts.addAll$1(0, codePoints);
      if (!_this._scheduledCodePointCheck) {
        _this._scheduledCodePointCheck = true;
        _this._idleFuture = A.Future_Future$delayed(B.Duration_0, new A.FontFallbackManager_addMissingCodePoints_closure(_this), type$.void);
      }
    },
    _ensureFallbackFonts$0() {
      var t1, codePoints;
      this._scheduledCodePointCheck = false;
      t1 = this._codePointsToCheckAgainstFallbackFonts;
      if (t1._collection$_length === 0)
        return;
      codePoints = A.List_List$_of(t1, A._instanceType(t1)._precomputed1);
      t1.clear$0(0);
      this.findFontsForMissingCodePoints$1(codePoints);
    },
    findFontsForMissingCodePoints$1(codePoints) {
      var t2, t3, _i, codePoint, value, result, component, t4, t5, _i0, font, selectedFonts, selectedFont, _this = this,
        missingCodePoints = A._setArrayType([], type$.JSArray_int),
        requiredComponents = A._setArrayType([], type$.JSArray_FallbackFontComponent),
        t1 = type$.JSArray_NotoFont,
        candidateFonts = A._setArrayType([], t1);
      for (t2 = codePoints.length, t3 = type$.FallbackFontComponent, _i = 0; _i < codePoints.length; codePoints.length === t2 || (0, A.throwConcurrentModificationError)(codePoints), ++_i) {
        codePoint = codePoints[_i];
        value = _this.__FontFallbackManager_codePointToComponents_FI;
        if (value === $) {
          value = _this.__FontFallbackManager_fontComponents_FI;
          if (value === $) {
            result = 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abaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,22tbaccaaaaajhbagaabacaaghgpfcbddacaaaabbaai,22tcl2d,22tc1h,22tc1h1lupj,22td,22te,22tjngabjecfadjqoehabd,22tjngabjo1qqbd,22tjnhbjohni1cb,22tjnju1i1g,22tq,22tqcj3dka,22tqd,22tqdh,22tt1r1v,22tt3n,22tudda1h,22txg,22txso,22tx1t,22t1a,22t1c2d,22t1k,22t1s1c,22t1x,22t2c,22t2imv,22t2pn,22t2w,22t2z,22t3d,22t3dg,22t3g,22t3l,22t3m,22t4f,22t4g,22t4o,22t4s,22ub2ea1khf,22ub2t1kj,22v,22wr,22w1j2uj,22w2t1u,22w4ej,22xx,23dh3n,23dngm2yd,23dnt,23d4k,23g1c,23h,23hu2za,23j,23l2d1o,23q,23rgm,23rhbiadaiak1vg,23rhbiadail1vg,23rhbieail1vg,23rto2hb,23r3q,23s,23t,23u1k,23x,23zp,24b1m,24b2y,24c,24g,24x,24z,25fu,25h,25v,25w,25z,26a,26c,26d,26e,26j,26k,26l,26p,26r,26s,26v,26x,26z,27aa,27l,27q,27u");
            _this.__FontFallbackManager_fontComponents_FI !== $ && A.throwUnnamedLateFieldADI();
            _this.__FontFallbackManager_fontComponents_FI = result;
            value = result;
          }
          result = 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", value, t3);
          _this.__FontFallbackManager_codePointToComponents_FI !== $ && A.throwUnnamedLateFieldADI();
          _this.__FontFallbackManager_codePointToComponents_FI = result;
          value = result;
        }
        component = value.lookup$1(codePoint);
        if (component.fonts.length === 0)
          missingCodePoints.push(codePoint);
        else {
          if (component.coverCount === 0)
            requiredComponents.push(component);
          ++component.coverCount;
        }
      }
      for (t2 = requiredComponents.length, _i = 0; _i < requiredComponents.length; requiredComponents.length === t2 || (0, A.throwConcurrentModificationError)(requiredComponents), ++_i) {
        component = requiredComponents[_i];
        for (t4 = component.fonts, t5 = t4.length, _i0 = 0; _i0 < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i0) {
          font = t4[_i0];
          if (font.coverCount === 0)
            candidateFonts.push(font);
          font.coverCount = font.coverCount + component.coverCount;
          font.coverComponents.push(component);
        }
      }
      selectedFonts = A._setArrayType([], t1);
      while (candidateFonts.length !== 0) {
        selectedFont = _this._selectFont$1(candidateFonts);
        selectedFonts.push(selectedFont);
        t1 = A.List_List$_of(selectedFont.coverComponents, t3);
        t2 = t1.length;
        _i = 0;
        for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          component = t1[_i];
          for (t4 = component.fonts, t5 = t4.length, _i0 = 0; _i0 < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i0) {
            font = t4[_i0];
            font.coverCount = font.coverCount - component.coverCount;
            B.JSArray_methods.remove$1(font.coverComponents, component);
          }
          component.coverCount = 0;
        }
        candidateFonts.$flags & 1 && A.throwUnsupportedOperation(candidateFonts, 16);
        B.JSArray_methods._removeWhere$2(candidateFonts, new A.FontFallbackManager_findFontsForMissingCodePoints_closure(), true);
      }
      t1 = _this.__FontFallbackManager__downloadQueue_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      B.JSArray_methods.forEach$1(selectedFonts, t1.get$add(t1));
      if (missingCodePoints.length !== 0)
        if (t1.pendingFonts.__js_helper$_length === 0) {
          $.$get$printWarning().call$1("Could not find a set of Noto fonts to display all missing characters. Please add a font asset for the missing characters. See: https://docs.flutter.dev/cookbook/design/fonts");
          _this._codePointsWithNoKnownFont.addAll$1(0, missingCodePoints);
        }
    },
    _selectFont$1(fonts) {
      var t1, bestFonts, t2, bestFont, maxCodePointsCovered, _i, font, bestFont0, notoSansSC,
        _0_0 = this._language;
      $label0$0: {
        if ("zh-Hans" === _0_0 || "zh-CN" === _0_0 || "zh-SG" === _0_0 || "zh-MY" === _0_0) {
          t1 = A.FirstWhereOrNull_firstWhereOrNull(fonts, A._engine___isNotoSansSC$closure());
          break $label0$0;
        }
        if ("zh-Hant" === _0_0 || "zh-TW" === _0_0 || "zh-MO" === _0_0) {
          t1 = A.FirstWhereOrNull_firstWhereOrNull(fonts, A._engine___isNotoSansTC$closure());
          break $label0$0;
        }
        if ("zh-HK" === _0_0) {
          t1 = A.FirstWhereOrNull_firstWhereOrNull(fonts, A._engine___isNotoSansHK$closure());
          break $label0$0;
        }
        if ("ja" === _0_0) {
          t1 = A.FirstWhereOrNull_firstWhereOrNull(fonts, A._engine___isNotoSansJP$closure());
          break $label0$0;
        }
        if ("ko" === _0_0) {
          t1 = A.FirstWhereOrNull_firstWhereOrNull(fonts, A._engine___isNotoSansKR$closure());
          break $label0$0;
        }
        t1 = null;
        break $label0$0;
      }
      if (t1 != null)
        return t1;
      bestFonts = A._setArrayType([], type$.JSArray_NotoFont);
      for (t2 = fonts.length, bestFont = t1, maxCodePointsCovered = -1, _i = 0; _i < fonts.length; fonts.length === t2 || (0, A.throwConcurrentModificationError)(fonts), ++_i) {
        font = fonts[_i];
        t1 = font.coverCount;
        if (t1 > maxCodePointsCovered) {
          B.JSArray_methods.clear$0(bestFonts);
          bestFonts.push(font);
          maxCodePointsCovered = font.coverCount;
          bestFont = font;
        } else if (t1 === maxCodePointsCovered) {
          bestFonts.push(font);
          if (font.index < bestFont.index)
            bestFont = font;
        }
      }
      if (bestFonts.length > 1) {
        bestFont0 = this._notoSymbols;
        if (B.JSArray_methods.contains$1(bestFonts, bestFont0))
          bestFont = bestFont0;
        else {
          notoSansSC = A.FirstWhereOrNull_firstWhereOrNull(bestFonts, A._engine___isNotoSansSC$closure());
          if (notoSansSC != null)
            bestFont = notoSansSC;
        }
      }
      bestFont.toString;
      return bestFont;
    },
    _decodeFontComponents$1(data) {
      var t2, t3, _i,
        t1 = A._setArrayType([], type$.JSArray_FallbackFontComponent);
      for (t2 = data.split(","), t3 = t2.length, _i = 0; _i < t3; ++_i)
        t1.push(new A.FallbackFontComponent(this._decodeFontSet$1(t2[_i])));
      return t1;
    },
    _decodeFontSet$1(data) {
      var t1, t2, previousIndex, prefix, i, code, index,
        result = A._setArrayType([], type$.JSArray_NotoFont);
      for (t1 = data.length, t2 = this._fallbackFonts, previousIndex = -1, prefix = 0, i = 0; i < t1; ++i) {
        code = data.charCodeAt(i);
        if (97 <= code && code < 123) {
          index = previousIndex + (prefix * 26 + (code - 97)) + 1;
          result.push(t2[index]);
          previousIndex = index;
          prefix = 0;
        } else if (48 <= code && code < 58)
          prefix = prefix * 10 + (code - 48);
        else
          throw A.wrapException(A.StateError$("Unreachable"));
      }
      return result;
    }
  };
  A.FontFallbackManager$__closure.prototype = {
    call$1(font) {
      return font.name === "Noto Sans Symbols";
    },
    $signature: 56
  };
  A.FontFallbackManager_addMissingCodePoints_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t1._ensureFallbackFonts$0();
              t1._scheduledCodePointCheck = false;
              t1 = t1.__FontFallbackManager__downloadQueue_F;
              t1 === $ && A.throwUnnamedLateFieldNI();
              $async$goto = 2;
              return A._asyncAwait(t1.waitForIdle$0(), $async$call$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.FontFallbackManager_findFontsForMissingCodePoints_closure.prototype = {
    call$1(font) {
      return font.coverCount === 0;
    },
    $signature: 56
  };
  A._UnicodePropertyLookup.prototype = {
    get$length(_) {
      return this._boundaries.length;
    },
    lookup$1(value) {
      var start, mid,
        t1 = this._boundaries,
        end = t1.length;
      for (start = 0;;) {
        if (start === end)
          return this.__engine$_values[start];
        mid = start + B.JSInt_methods._tdivFast$1(end - start, 2);
        if (value >= t1[mid])
          start = mid + 1;
        else
          end = mid;
      }
    }
  };
  A._FallbackFontDownloadQueue.prototype = {
    waitForIdle$0() {
      var t1 = this._idleCompleter;
      if (t1 == null)
        return A.Future_Future$value(null, type$.void);
      else
        return t1.future;
    },
    add$1(_, font) {
      var t1, t2, _this = this;
      if (_this.downloadedFonts.contains$1(0, font) || _this.pendingFonts.containsKey$1(0, font.url))
        return;
      t1 = _this.pendingFonts;
      t2 = t1.__js_helper$_length;
      t1.$indexSet(0, font.url, font);
      if (_this._idleCompleter == null)
        _this._idleCompleter = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void);
      if (t2 === 0)
        A.Timer_Timer(B.Duration_0, _this.get$startDownloads());
    },
    startDownloads$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2, t3, t4, _i, t5, downloads, downloadedFontFamilies;
      var $async$startDownloads$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              downloads = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.Future_void);
              downloadedFontFamilies = A._setArrayType([], type$.JSArray_String);
              for (t1 = $async$self.pendingFonts, t2 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")), t3 = type$.void; t2.moveNext$0();) {
                t4 = t2.__js_helper$_current;
                downloads.$indexSet(0, t4.url, A.Future_Future(new A._FallbackFontDownloadQueue_startDownloads_closure($async$self, t4, downloadedFontFamilies), t3));
              }
              $async$goto = 2;
              return A._asyncAwait(A.Future_wait(new A.LinkedHashMapValuesIterable(downloads, downloads.$ti._eval$1("LinkedHashMapValuesIterable<2>")), t3), $async$startDownloads$0);
            case 2:
              // returning from await.
              B.JSArray_methods.sort$0(downloadedFontFamilies);
              for (t2 = downloadedFontFamilies.length, t3 = $async$self.fallbackManager, t4 = t3.globalFontFallbacks, _i = 0; _i < downloadedFontFamilies.length; downloadedFontFamilies.length === t2 || (0, A.throwConcurrentModificationError)(downloadedFontFamilies), ++_i) {
                t5 = t1.remove$1(0, downloadedFontFamilies[_i]).name;
                if (B.JSString_methods.startsWith$1(t5, "Noto Color Emoji") || t5 === "Noto Emoji")
                  if (B.JSArray_methods.get$first(t4) === "Roboto")
                    B.JSArray_methods.insert$2(t4, 1, t5);
                  else
                    B.JSArray_methods.insert$2(t4, 0, t5);
                else
                  t4.push(t5);
              }
              $async$goto = t1.__js_helper$_length === 0 ? 3 : 5;
              break;
            case 3:
              // then
              t3._registry._fontCollection.registerDownloadedFonts$0();
              A.sendFontChangeMessage();
              t1 = $async$self._idleCompleter;
              t1.toString;
              $async$self._idleCompleter = null;
              t1.complete$0(0);
              // goto join
              $async$goto = 4;
              break;
            case 5:
              // else
              $async$goto = 6;
              return A._asyncAwait($async$self.startDownloads$0(), $async$startDownloads$0);
            case 6:
              // returning from await.
            case 4:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$startDownloads$0, $async$completer);
    }
  };
  A._FallbackFontDownloadQueue_startDownloads_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, e, exception, t1, t2, url, $async$exception;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.font;
              t2 = t1.url;
              url = A.configuration().get$fontFallbackBaseUrl() + t2;
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self.$this.fallbackManager._registry.loadFallbackFont$2(t1.name, url), $async$call$0);
            case 7:
              // returning from await.
              $async$self.downloadedFontFamilies.push(t2);
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              $async$self.$this.pendingFonts.remove$1(0, t2);
              $.$get$printWarning().call$1("Failed to load font " + t1.name + " at " + A.S(url));
              $.$get$printWarning().call$1(J.toString$0$(e));
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
              $async$self.$this.downloadedFonts.add$1(0, t1);
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.FontAsset.prototype = {};
  A.FontFamily.prototype = {};
  A.FontManifest.prototype = {};
  A.fetchFontManifest_closure.prototype = {
    call$1(accumulated) {
      if (accumulated.length !== 1)
        throw A.wrapException(A.AssertionError$(string$.There_));
      this._box_0.fontManifestJson = B.JSArray_methods.get$first(accumulated);
    },
    $signature: 364
  };
  A.fetchFontManifest_closure0.prototype = {
    call$1(chunk) {
      return this.inputSink.add$1(0, chunk);
    },
    $signature: 389
  };
  A.fetchFontManifest_closure1.prototype = {
    call$1(fontFamilyJson) {
      var t1, familyName;
      type$.Map_String_dynamic._as(fontFamilyJson);
      t1 = J.getInterceptor$asx(fontFamilyJson);
      familyName = A._asString(t1.$index(fontFamilyJson, "family"));
      t1 = J.map$1$1$ax(type$.List_dynamic._as(t1.$index(fontFamilyJson, "fonts")), new A.fetchFontManifest__closure(), type$.FontAsset);
      t1 = A.List_List$_of(t1, t1.$ti._eval$1("ListIterable.E"));
      return new A.FontFamily(familyName, t1);
    },
    $signature: 390
  };
  A.fetchFontManifest__closure.prototype = {
    call$1(fontAssetJson) {
      var asset, t2, t3,
        t1 = type$.String,
        descriptors = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
      for (t1 = J.get$entries$x(type$.Map_String_dynamic._as(fontAssetJson)), t1 = t1.get$iterator(t1), asset = null; t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        t3 = t2.key;
        t2 = t2.value;
        if (t3 === "asset") {
          A._asString(t2);
          asset = t2;
        } else
          descriptors.$indexSet(0, t3, A.S(t2));
      }
      if (asset == null)
        throw A.wrapException(A.AssertionError$("Invalid Font manifest, missing 'asset' key on font."));
      return new A.FontAsset(asset, descriptors);
    },
    $signature: 396
  };
  A.FontLoadError.prototype = {};
  A.FontNotFoundError.prototype = {};
  A.FontDownloadError.prototype = {};
  A.FontInvalidDataError.prototype = {};
  A.AssetFontsResult.prototype = {};
  A.FrameService.prototype = {
    scheduleFrame$0() {
      if (this._isFrameScheduled)
        return;
      this._isFrameScheduled = true;
      var t1 = init.G.window;
      t1.requestAnimationFrame(A.DomWindow__makeAnimationFrameCallbackZoned(t1, new A.FrameService_scheduleFrame_closure(this)));
    },
    scheduleWarmUpFrame$2$beginFrame$drawFrame(beginFrame, drawFrame) {
      A.Timer_Timer(B.Duration_0, new A.FrameService_scheduleWarmUpFrame_closure(this, beginFrame));
      A.Timer_Timer(B.Duration_0, new A.FrameService_scheduleWarmUpFrame_closure0(this, drawFrame));
    },
    _dispose$0() {
      if (this === $.FrameService__instance)
        $.FrameService__instance = null;
      this._isDisposed = true;
    }
  };
  A.FrameService_scheduleFrame_closure.prototype = {
    call$1(highResTime) {
      var t2, t3, t4, highResTimeMicroseconds,
        t1 = this.$this;
      t1._isFrameScheduled = false;
      if (t1._isDisposed)
        return;
      try {
        t1._isRenderingFrame = true;
        t2 = t1._frameData.frameNumber + 1;
        t1._frameData = new A.FrameData(t2);
        t3 = $.$get$EnginePlatformDispatcher__instance();
        t4 = t3._onReportTimings != null;
        if (t4)
          $.FrameTimingRecorder__currentFrameNumber = t2;
        if (t4)
          $.FrameTimingRecorder__currentFrameVsyncStart = A.FrameTimingRecorder__nowMicros();
        if (t3._onReportTimings != null)
          $.FrameTimingRecorder__currentFrameBuildStart = A.FrameTimingRecorder__nowMicros();
        highResTimeMicroseconds = B.JSNumber_methods.toInt$0(1000 * highResTime);
        t2 = t3._onBeginFrame;
        if (t2 != null) {
          t4 = A.Duration$(highResTimeMicroseconds, 0);
          t3._viewsRenderedInCurrentFrame = A.LinkedHashSet_LinkedHashSet$_empty(type$.FlutterView);
          A.invoke1(t2, t3._onBeginFrameZone, t4, type$.Duration);
          t3._viewsRenderedInCurrentFrame = null;
        }
        t2 = t3._onDrawFrame;
        if (t2 != null) {
          t3._viewsRenderedInCurrentFrame = A.LinkedHashSet_LinkedHashSet$_empty(type$.FlutterView);
          A.invoke(t2, t3._onDrawFrameZone);
          t3._viewsRenderedInCurrentFrame = null;
          t3.frameArena.collect$0();
        }
      } finally {
        t1._isRenderingFrame = false;
      }
    },
    $signature: 152
  };
  A.FrameService_scheduleWarmUpFrame_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._isRenderingFrame = true;
      t1._frameData = new A.FrameData(t1._frameData.frameNumber + 1);
      try {
        this.beginFrame.call$0();
      } finally {
        t1._isRenderingFrame = false;
      }
    },
    $signature: 0
  };
  A.FrameService_scheduleWarmUpFrame_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._isRenderingFrame = true;
      try {
        this.drawFrame.call$0();
      } finally {
        t1._isRenderingFrame = false;
      }
    },
    $signature: 0
  };
  A.FrameTimingRecorder.prototype = {
    recordBuildFinish$0() {
      var t1 = A.FrameTimingRecorder__nowMicros();
      this._buildFinishMicros = t1;
    },
    recordRasterStart$0() {
      var t1 = A.FrameTimingRecorder__nowMicros();
      this._rasterStartMicros = t1;
    },
    recordRasterFinish$0() {
      var t1 = A.FrameTimingRecorder__nowMicros();
      this._rasterFinishMicros = t1;
    }
  };
  A.HtmlImageElementCodec.prototype = {
    get$frameCount() {
      return 1;
    },
    get$repetitionCount() {
      return 0;
    },
    decode$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, completer, t2, t1;
      var $async$decode$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.decodeFuture;
              if (t1 != null) {
                $async$returnValue = t1;
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = new A._Future($.Zone__current, type$._Future_void);
              completer = new A._AsyncCompleter(t1, type$._AsyncCompleter_void);
              $async$self.decodeFuture = t1;
              t2 = A.DomDocument_createElement(init.G.document, "img");
              $async$self.imgElement = t2;
              t2.crossOrigin = "anonymous";
              t2 = $async$self.imgElement;
              t2.toString;
              t2.decoding = "async";
              t2.src = $async$self.src;
              A.promiseToFuture($async$self.imgElement.decode(), type$.nullable_Object).then$1$1(0, new A.HtmlImageElementCodec_decode_closure($async$self, completer), type$.Null).catchError$1(new A.HtmlImageElementCodec_decode_closure0(completer));
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$decode$0, $async$completer);
    },
    getNextFrame$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.FrameInfo),
        $async$returnValue, $async$self = this, naturalWidth, naturalHeight, t1, t2, skImage, t3, $async$temp1;
      var $async$getNextFrame$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.decode$0(0), $async$getNextFrame$0);
            case 3:
              // returning from await.
              naturalWidth = J.toInt$0$n($async$self.imgElement.naturalWidth);
              naturalHeight = J.toInt$0$n($async$self.imgElement.naturalHeight);
              if (naturalWidth === 0 && naturalHeight === 0 && $.$get$browser().get$browserEngine() === B.BrowserEngine_2) {
                naturalWidth = 300;
                naturalHeight = 300;
              }
              t1 = $async$self.imgElement;
              t1.toString;
              t2 = $.CanvasKitRenderer____instance._readField$0().__CanvasKitRenderer__pictureToImageSurface_A;
              t2 === $ && A.throwUnnamedLateFieldNI();
              if (!t2.get$supportsWebGl())
                skImage = $.__canvasKit._readField$0().MakeImageFromCanvasImageSource(t1);
              else {
                t2 = $.__canvasKit._readField$0();
                t3 = $.__canvasKit._readField$0().AlphaType.Premul;
                t3 = {width: naturalWidth, height: naturalHeight, colorType: $.__canvasKit._readField$0().ColorType.RGBA_8888, alphaType: t3, colorSpace: init.G.window.flutterCanvasKit.ColorSpace.SRGB};
                skImage = t2.MakeLazyImageFromTextureSource(A.ObjectToJSAnyExtension_get_toJSAnyShallow(t1), t3);
              }
              if (skImage == null)
                A.throwExpression(A.ImageCodecException$("Failed to create image from Image.decode"));
              t1 = A._Future$value(A.CkImage$(skImage, new A.ImageElementImageSource(t1)), type$.Image);
              $async$temp1 = A;
              $async$goto = 4;
              return A._asyncAwait(t1, $async$getNextFrame$0);
            case 4:
              // returning from await.
              $async$returnValue = new $async$temp1.SingleFrameInfo($async$result);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getNextFrame$0, $async$completer);
    },
    dispose$0() {
    },
    $isCodec: 1
  };
  A.HtmlImageElementCodec_decode_closure.prototype = {
    call$1(__wc0_formal) {
      this.completer.complete$0(0);
    },
    $signature: 37
  };
  A.HtmlImageElementCodec_decode_closure0.prototype = {
    call$1(e) {
      this.completer.completeError$1(J.toString$0$(e));
    },
    $signature: 37
  };
  A.HtmlBlobCodec.prototype = {
    dispose$0() {
      init.G.window.URL.revokeObjectURL(this.src);
    }
  };
  A.SingleFrameInfo.prototype = {
    get$duration(_) {
      return B.Duration_0;
    },
    $isFrameInfo: 1,
    get$image(receiver) {
      return this.image;
    }
  };
  A.BrowserImageDecoder.prototype = {
    get$frameCount() {
      var t1 = this.__BrowserImageDecoder_frameCount_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    get$repetitionCount() {
      var t1 = this.__BrowserImageDecoder_repetitionCount_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    dispose$0() {
      this._isDisposed = true;
      var t1 = this._cachedWebDecoder;
      if (t1 != null)
        t1.close();
      this._cachedWebDecoder = null;
    },
    initialize$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$initialize$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self._createWebDecoder$0(), $async$initialize$0);
            case 2:
              // returning from await.
              $async$self._cachedWebDecoder = $async$result;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$initialize$0, $async$completer);
    },
    _createWebDecoder$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.JSObject),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, webDecoder, rawRepetitionCount, error, t1, exception, $async$exception;
      var $async$_createWebDecoder$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              webDecoder = new init.G.window.ImageDecoder({type: $async$self.contentType, data: $async$self.dataSource, premultiplyAlpha: "premultiply", colorSpaceConversion: "default", preferAnimation: true});
              t1 = type$.nullable_Object;
              $async$goto = 7;
              return A._asyncAwait(A.promiseToFuture(webDecoder.tracks.ready, t1), $async$_createWebDecoder$0);
            case 7:
              // returning from await.
              $async$goto = 8;
              return A._asyncAwait(A.promiseToFuture(webDecoder.completed, t1), $async$_createWebDecoder$0);
            case 8:
              // returning from await.
              $async$self.__BrowserImageDecoder_frameCount_A = J.toInt$0$n(webDecoder.tracks.selectedTrack.frameCount);
              rawRepetitionCount = webDecoder.tracks.selectedTrack.repetitionCount;
              $async$self.__BrowserImageDecoder_repetitionCount_A = J.$eq$(rawRepetitionCount, 1 / 0) ? -1 : J.toInt$0$n(rawRepetitionCount);
              $async$returnValue = webDecoder;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              error = A.unwrapException($async$exception);
              if (error != null && error != null && A.JSAnyUtilityExtension_instanceOfString(error, "DOMException"))
                if (J.$eq$(A._asJSObject(error).name, "NotSupportedError"))
                  throw A.wrapException(A.ImageCodecException$("Image file format (" + $async$self.contentType + ") is not supported by this browser's ImageDecoder API.\nImage source: " + $async$self.debugSource));
              throw A.wrapException(A.ImageCodecException$("Failed to decode image using the browser's ImageDecoder API.\nImage source: " + $async$self.debugSource + "\nOriginal browser error: " + A.S(error)));
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_createWebDecoder$0, $async$completer);
    },
    getNextFrame$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.FrameInfo),
        $async$returnValue, $async$self = this, webDecoder, frame, t1, t2, duration, width, canvas, skImage, t3, t4;
      var $async$getNextFrame$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._isDisposed)
                throw A.wrapException(A.ImageCodecException$("Cannot decode image. The image decoder has been disposed.\nImage source: " + $async$self.debugSource));
              webDecoder = $async$self._cachedWebDecoder;
              if (webDecoder == null)
                throw A.wrapException(A.ImageCodecException$("Cannot decode image. The image decoder has not been initialized.\nImage source: " + $async$self.debugSource));
              $async$goto = 3;
              return A._asyncAwait(A.promiseToFuture(webDecoder.decode({frameIndex: $async$self._nextFrameIndex, completeFramesOnly: false}), type$.JSObject), $async$getNextFrame$0);
            case 3:
              // returning from await.
              frame = $async$result.image;
              t1 = $async$self._nextFrameIndex;
              t2 = $async$self.__BrowserImageDecoder_frameCount_A;
              t2 === $ && A.throwUnnamedLateFieldNI();
              $async$self._nextFrameIndex = B.JSInt_methods.$mod(t1 + 1, t2);
              t2 = frame.duration;
              t1 = t2 == null ? null : J.toInt$0$n(t2);
              duration = A.Duration$(t1 == null ? 0 : t1, 0);
              t1 = $.CanvasKitRenderer____instance._readField$0().__CanvasKitRenderer__pictureToImageSurface_A;
              t1 === $ && A.throwUnnamedLateFieldNI();
              if (!t1.get$supportsWebGl()) {
                width = J.toInt$0$n(frame.displayWidth);
                canvas = A.createDomCanvasElement(J.toInt$0$n(frame.displayHeight), width);
                t1 = A.DomHTMLCanvasElement_getContext(canvas, "2d", null);
                t1.toString;
                A.DomCanvasRenderingContext2D_drawImage(A._asJSObject(t1), frame, 0, 0, null, null, null, null, null, null);
                skImage = $.__canvasKit._readField$0().MakeImageFromCanvasImageSource(canvas);
              } else {
                t1 = $.__canvasKit._readField$0();
                t2 = $.__canvasKit._readField$0().AlphaType.Premul;
                t3 = $.__canvasKit._readField$0().ColorType.RGBA_8888;
                t4 = init.G.window.flutterCanvasKit.ColorSpace.SRGB;
                t4 = {width: frame.displayWidth, height: frame.displayHeight, colorType: t3, alphaType: t2, colorSpace: t4};
                skImage = t1.MakeLazyImageFromTextureSource(A.ObjectToJSAnyExtension_get_toJSAnyShallow(frame), t4);
              }
              if (skImage == null)
                A.throwExpression(A.ImageCodecException$("Failed to create image from pixel data decoded using the browser's ImageDecoder."));
              $async$returnValue = new A.AnimatedImageFrameInfo(duration, A.CkImage$(skImage, new A.VideoFrameImageSource(frame)));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getNextFrame$0, $async$completer);
    },
    $isCodec: 1
  };
  A.AnimatedImageFrameInfo.prototype = {$isFrameInfo: 1,
    get$duration(receiver) {
      return this.duration;
    },
    get$image(receiver) {
      return this.image;
    }
  };
  A.ResizingCodec.prototype = {
    dispose$0() {
      return this.delegate.dispose$0();
    },
    get$frameCount() {
      return this.delegate.get$frameCount();
    },
    getNextFrame$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.FrameInfo),
        $async$returnValue, $async$self = this, frameInfo;
      var $async$getNextFrame$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.delegate.getNextFrame$0(), $async$getNextFrame$0);
            case 3:
              // returning from await.
              frameInfo = $async$result;
              $async$returnValue = new A.AnimatedImageFrameInfo(frameInfo.get$duration(frameInfo), $async$self.scaleImage$4$allowUpscaling$targetHeight$targetWidth(frameInfo.get$image(frameInfo), $async$self.allowUpscaling, $async$self.targetHeight, $async$self.targetWidth));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getNextFrame$0, $async$completer);
    },
    get$repetitionCount() {
      return this.delegate.get$repetitionCount();
    },
    $isCodec: 1
  };
  A.ImageCodecException.prototype = {
    toString$0(_) {
      return "ImageCodecException: " + this.__engine$_message;
    },
    $isException: 1
  };
  A.ImageFileType.prototype = {
    _enumToString$0() {
      return "ImageFileType." + this._name;
    }
  };
  A.ImageType.prototype = {
    _enumToString$0() {
      return "ImageType." + this._name;
    }
  };
  A.ImageFileSignature.prototype = {
    _enumToString$0() {
      return "ImageFileSignature." + this._name;
    }
  };
  A._WebpHeaderReader.prototype = {
    isAnimated$0() {
      var webpBytes, chunkFourCC, t1, result, _this = this,
        riffBytes = _this._readFourCC$0();
      _this.__engine$_position += 4;
      webpBytes = _this._readFourCC$0();
      if (!(riffBytes === "RIFF" && webpBytes === "WEBP"))
        return false;
      chunkFourCC = _this._readFourCC$0();
      t1 = _this.__engine$_position += 4;
      if (chunkFourCC !== "VP8X")
        return false;
      result = _this.bytes.getUint8(t1);
      ++_this.__engine$_position;
      return (result & 2) !== 0;
    },
    _readFourCC$0() {
      var _this = this,
        t1 = _this.bytes,
        chars = A._setArrayType([t1.getUint8(_this.__engine$_position), t1.getUint8(_this.__engine$_position + 1), t1.getUint8(_this.__engine$_position + 2), t1.getUint8(_this.__engine$_position + 3)], type$.JSArray_int);
      _this.__engine$_position += 4;
      return A.String_String$fromCharCodes(chars, 0, null);
    }
  };
  A._GifHeaderReader.prototype = {
    isAnimated$0() {
      var isGif, logicalScreenDescriptorFields, t1, framesFound, _this = this,
        signature = _this._readCharCode$0(),
        version = _this._readCharCode$0();
      if (signature === "GIF")
        isGif = version === "89a" || version === "87a";
      else
        isGif = false;
      if (!isGif)
        return false;
      _this.__engine$_position += 4;
      logicalScreenDescriptorFields = _this._readUint8$0();
      t1 = _this.__engine$_position += 2;
      if ((logicalScreenDescriptorFields & 128) !== 0)
        _this.__engine$_position = t1 + 3 * B.JSInt_methods._shlPositive$1(1, (logicalScreenDescriptorFields & 7) + 1);
      for (t1 = _this.bytes, framesFound = 0;;) {
        _this._maybeSkipSpecialPurposeBlocks$0();
        if (t1.getUint8(_this.__engine$_position) === 59)
          return framesFound > 1;
        _this._maybeSkipSpecialPurposeBlocks$0();
        if (framesFound >= 1)
          return true;
        _this._skipGraphicBlock$0();
        ++framesFound;
      }
    },
    _maybeSkipSpecialPurposeBlocks$0() {
      var t1, result, t2, _this = this;
      for (t1 = _this.bytes; _this._checkForSpecialPurposeBlock$0();) {
        result = t1.getUint8(++_this.__engine$_position);
        t2 = ++_this.__engine$_position;
        if (result === 254)
          _this._skipDataBlocks$0();
        else {
          _this.__engine$_position = t2 + 12;
          _this._skipDataBlocks$0();
        }
      }
    },
    _checkForSpecialPurposeBlock$0() {
      var extensionLabel,
        t1 = this.bytes;
      if (t1.getUint8(this.__engine$_position) !== 33)
        return false;
      extensionLabel = t1.getUint8(this.__engine$_position + 1);
      return extensionLabel >= 250 && extensionLabel <= 255;
    },
    _skipGraphicBlock$0() {
      var packedImageDescriptorFields, _this = this;
      _this._maybeSkipSpecialPurposeBlocks$0();
      if (_this._checkForGraphicControlExtension$0())
        _this.__engine$_position += 8;
      _this._maybeSkipSpecialPurposeBlocks$0();
      if (_this._checkForPlainTextExtension$0()) {
        _this.__engine$_position += 15;
        _this._skipDataBlocks$0();
        return;
      }
      _this._maybeSkipSpecialPurposeBlocks$0();
      _this.__engine$_position += 9;
      packedImageDescriptorFields = _this._readUint8$0();
      if ((packedImageDescriptorFields & 128) !== 0)
        _this.__engine$_position += 3 * B.JSInt_methods._shlPositive$1(1, (packedImageDescriptorFields & 7) + 1);
      ++_this.__engine$_position;
      _this._skipDataBlocks$0();
    },
    _checkForGraphicControlExtension$0() {
      var t1 = this.bytes;
      if (t1.getUint8(this.__engine$_position) !== 33)
        return false;
      return t1.getUint8(this.__engine$_position + 1) === 249;
    },
    _checkForPlainTextExtension$0() {
      var t1 = this.bytes;
      if (t1.getUint8(this.__engine$_position) !== 33)
        return false;
      return t1.getUint8(this.__engine$_position + 1) === 1;
    },
    _skipDataBlocks$0() {
      var t1, result, t2, _this = this;
      for (t1 = _this.bytes;;) {
        result = t1.getUint8(_this.__engine$_position);
        t2 = ++_this.__engine$_position;
        if (result === 0)
          return;
        _this.__engine$_position = t2 + result;
      }
    },
    _readCharCode$0() {
      var _this = this,
        t1 = _this.bytes,
        chars = A._setArrayType([t1.getUint8(_this.__engine$_position), t1.getUint8(_this.__engine$_position + 1), t1.getUint8(_this.__engine$_position + 2)], type$.JSArray_int);
      _this.__engine$_position += 3;
      return A.String_String$fromCharCodes(chars, 0, null);
    },
    _readUint8$0() {
      var result = this.bytes.getUint8(this.__engine$_position);
      ++this.__engine$_position;
      return result;
    }
  };
  A.DebugEngineInitializationState.prototype = {
    _enumToString$0() {
      return "DebugEngineInitializationState." + this._name;
    }
  };
  A.initializeEngineServices_closure.prototype = {
    call$2(__wc0_formal, __wc1_formal) {
      var t1, _i;
      for (t1 = $._hotRestartListeners.length, _i = 0; _i < $._hotRestartListeners.length; $._hotRestartListeners.length === t1 || (0, A.throwConcurrentModificationError)($._hotRestartListeners), ++_i)
        $._hotRestartListeners[_i].call$0();
      return A.Future_Future$value(new A.ServiceExtensionResponse(), type$.ServiceExtensionResponse);
    },
    $signature: 205
  };
  A.initializeEngineServices_initializeRendererCallback.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $.$get$_renderer().initialize$0(0);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.FlutterApp_constructor__closure.prototype = {
    call$1(id) {
      return this.removeView.call$1(id);
    },
    $signature: 159
  };
  A.FlutterEngineInitializer_constructor__closure.prototype = {
    call$1(config) {
      return A.CustomFutureOfJSAnyToJSPromise_get_toPromise(this.initializeEngine.call$1(config));
    },
    call$0() {
      return this.call$1(null);
    },
    "call*": "call$1",
    $requiredArgCount: 0,
    $defaultValues() {
      return [null];
    },
    $signature: 221
  };
  A.FlutterEngineInitializer_constructor__closure0.prototype = {
    call$0() {
      return A.CustomFutureOfJSAnyToJSPromise_get_toPromise(this.autoStart.call$0());
    },
    $signature: 89
  };
  A.FlutterAppRunner_constructor__closure.prototype = {
    call$1(args) {
      return A.CustomFutureOfJSAnyToJSPromise_get_toPromise(this.runApp.call$1(args));
    },
    call$0() {
      return this.call$1(null);
    },
    "call*": "call$1",
    $requiredArgCount: 0,
    $defaultValues() {
      return [null];
    },
    $signature: 221
  };
  A.CustomFutureOfJSAnyToJSPromise_get_toPromise_closure.prototype = {
    call$2(resolve, reject) {
      this._this.then$1$2$onError(0, new A.CustomFutureOfJSAnyToJSPromise_get_toPromise__closure(resolve), new A.CustomFutureOfJSAnyToJSPromise_get_toPromise__closure0(reject), type$.Null);
    },
    $signature: 517
  };
  A.CustomFutureOfJSAnyToJSPromise_get_toPromise__closure.prototype = {
    call$1(value) {
      var t1 = this.resolve;
      t1.call(t1, value);
    },
    $signature: 224
  };
  A.CustomFutureOfJSAnyToJSPromise_get_toPromise__closure0.prototype = {
    call$2(error, stackTrace) {
      var userError, stackTraceString, t2,
        t1 = init.G.Error;
      t1.toString;
      type$.JavaScriptFunction._as(t1);
      userError = A.S(error) + "\n";
      stackTraceString = stackTrace.toString$0(0);
      if (!B.JSString_methods.startsWith$1(stackTraceString, "\n"))
        userError += "\nDart stack trace:\n" + stackTraceString;
      t2 = this.reject;
      t2.call(t2, A.callConstructor(t1, [userError]));
    },
    $signature: 16
  };
  A._kLogicalKeyToModifierGetter_closure.prototype = {
    call$1($event) {
      return $event._event.altKey;
    },
    $signature: 45
  };
  A._kLogicalKeyToModifierGetter_closure0.prototype = {
    call$1($event) {
      return $event._event.altKey;
    },
    $signature: 45
  };
  A._kLogicalKeyToModifierGetter_closure1.prototype = {
    call$1($event) {
      return $event._event.ctrlKey;
    },
    $signature: 45
  };
  A._kLogicalKeyToModifierGetter_closure2.prototype = {
    call$1($event) {
      return $event._event.ctrlKey;
    },
    $signature: 45
  };
  A._kLogicalKeyToModifierGetter_closure3.prototype = {
    call$1($event) {
      return $event.get$shiftKey(0);
    },
    $signature: 45
  };
  A._kLogicalKeyToModifierGetter_closure4.prototype = {
    call$1($event) {
      return $event.get$shiftKey(0);
    },
    $signature: 45
  };
  A._kLogicalKeyToModifierGetter_closure5.prototype = {
    call$1($event) {
      return $event._event.metaKey;
    },
    $signature: 45
  };
  A._kLogicalKeyToModifierGetter_closure6.prototype = {
    call$1($event) {
      return $event._event.metaKey;
    },
    $signature: 45
  };
  A._cached_closure.prototype = {
    call$0() {
      var t1 = this._box_0,
        t2 = t1.cache;
      return t2 == null ? t1.cache = this.body.call$0() : t2;
    },
    $signature() {
      return this.T._eval$1("0()");
    }
  };
  A.KeyboardBinding.prototype = {
    KeyboardBinding$_$0() {
      var _this = this;
      _this._addEventListener$2(0, "keydown", new A.KeyboardBinding$__closure(_this));
      _this._addEventListener$2(0, "keyup", new A.KeyboardBinding$__closure0(_this));
    },
    get$_converter() {
      var t1, t2, t3, _this = this,
        value = _this.__KeyboardBinding__converter_FI;
      if (value === $) {
        t1 = $.$get$browser().get$operatingSystem();
        t2 = type$.int;
        t3 = t1 === B.OperatingSystem_4 || t1 === B.OperatingSystem_0;
        t1 = A.KeyboardConverter__mappingFromPlatform(t1);
        _this.__KeyboardBinding__converter_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.__KeyboardBinding__converter_FI = new A.KeyboardConverter(_this.get$_onKeyData(), t3, t1, A.LinkedHashMap_LinkedHashMap$_empty(t2, t2), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.void_Function));
      }
      return value;
    },
    _addEventListener$2(_, eventName, handler) {
      var wrappedHandler = A._functionToJS1(new A.KeyboardBinding__addEventListener_loggedHandler(handler));
      this._listeners.$indexSet(0, eventName, wrappedHandler);
      init.G.window.addEventListener(eventName, wrappedHandler, true);
    },
    _onKeyData$1(data) {
      var t1 = {};
      t1.result = null;
      $.$get$EnginePlatformDispatcher__instance().invokeOnKeyData$2(data, new A.KeyboardBinding__onKeyData_closure(t1));
      t1 = t1.result;
      t1.toString;
      return t1;
    }
  };
  A.KeyboardBinding$__closure.prototype = {
    call$1(domEvent) {
      var t1;
      this.$this.get$_converter().handleEvent$1(new A.FlutterHtmlKeyboardEvent(domEvent));
      t1 = $.RawKeyboard__instance;
      if (t1 != null)
        t1.handleHtmlEvent$1(domEvent);
    },
    $signature: 2
  };
  A.KeyboardBinding$__closure0.prototype = {
    call$1(domEvent) {
      var t1;
      this.$this.get$_converter().handleEvent$1(new A.FlutterHtmlKeyboardEvent(domEvent));
      t1 = $.RawKeyboard__instance;
      if (t1 != null)
        t1.handleHtmlEvent$1(domEvent);
    },
    $signature: 2
  };
  A.KeyboardBinding__addEventListener_loggedHandler.prototype = {
    call$1($event) {
      var t1 = $.EngineSemantics__instance;
      if ((t1 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t1).receiveGlobalEvent$1($event))
        this.handler.call$1($event);
    },
    $signature: 2
  };
  A.KeyboardBinding__onKeyData_closure.prototype = {
    call$1(handled) {
      this._box_0.result = handled;
    },
    $signature: 6
  };
  A.FlutterHtmlKeyboardEvent.prototype = {
    get$shiftKey(_) {
      var t1 = this._event.shiftKey;
      return t1 == null ? false : t1;
    }
  };
  A.KeyboardConverter.prototype = {
    _scheduleAsyncEvent$3(duration, getData, callback) {
      var t2, t1 = {};
      t1.canceled = false;
      t2 = type$.void;
      A.Future_Future$delayed(duration, null, t2).then$1$1(0, new A.KeyboardConverter__scheduleAsyncEvent_closure(t1, this, callback, getData), t2);
      return new A.KeyboardConverter__scheduleAsyncEvent_closure0(t1);
    },
    _startGuardingKey$3(physicalKey, logicalKey, currentTimeStamp) {
      var t1, cancelingCallback, t2, _this = this;
      if (_this.onDarwin) {
        t1 = _this._pressingRecords;
        t1 = B.JSArray_methods.any$1($.$get$_kAllPhysicalMetaKeys(), t1.get$containsKey(t1));
      } else
        t1 = false;
      if (!t1)
        return;
      cancelingCallback = _this._scheduleAsyncEvent$3(B.Duration_2000000, new A.KeyboardConverter__startGuardingKey_closure(currentTimeStamp, physicalKey, logicalKey), new A.KeyboardConverter__startGuardingKey_closure0(_this, physicalKey));
      t1 = _this._keyGuards;
      t2 = t1.remove$1(0, physicalKey);
      if (t2 != null)
        t2.call$0();
      t1.$indexSet(0, physicalKey, cancelingCallback);
    },
    _handleEvent$1($event) {
      var timeStamp, t3, physicalKey, logicalKeyIsCharacter, logicalKey, isPhysicalDown, type, t4, t5, lastLogicalRecord, nextLogicalRecord, character, _this = this, _null = null,
        t1 = $event._event,
        t2 = t1.timeStamp;
      t2.toString;
      timeStamp = A._eventTimeStampToDuration(t2);
      t2 = t1.key;
      t2.toString;
      t3 = t1.code;
      t3.toString;
      physicalKey = A.KeyboardConverter__getPhysicalCode(t3);
      logicalKeyIsCharacter = !(t2.length > 1 && t2.charCodeAt(0) < 127 && t2.charCodeAt(1) < 127);
      logicalKey = A._cached(new A.KeyboardConverter__handleEvent_closure(_this, t2, $event, logicalKeyIsCharacter, physicalKey), type$.int);
      if (t1.type !== "keydown")
        if (_this.onDarwin) {
          t3 = t1.code;
          t3.toString;
          t3 = t3 === "CapsLock";
          isPhysicalDown = t3;
        } else
          isPhysicalDown = false;
      else
        isPhysicalDown = true;
      if (_this.onDarwin) {
        t3 = t1.code;
        t3.toString;
        t3 = t3 === "CapsLock";
      } else
        t3 = false;
      if (t3) {
        _this._scheduleAsyncEvent$3(B.Duration_0, new A.KeyboardConverter__handleEvent_closure0(timeStamp, physicalKey, logicalKey), new A.KeyboardConverter__handleEvent_closure1(_this, physicalKey));
        type = B.KeyEventType_0;
      } else if (isPhysicalDown) {
        t3 = _this._pressingRecords;
        if (t3.$index(0, physicalKey) != null) {
          t4 = t1.repeat;
          if (t4 === true)
            type = B.KeyEventType_2;
          else {
            t4 = _this._dispatchKeyData;
            t4.toString;
            t5 = t3.$index(0, physicalKey);
            t5.toString;
            t4.call$1(new A.KeyData(timeStamp, B.KeyEventType_1, physicalKey, t5, _null, true));
            t3.remove$1(0, physicalKey);
            type = B.KeyEventType_0;
          }
        } else
          type = B.KeyEventType_0;
      } else {
        if (_this._pressingRecords.$index(0, physicalKey) == null) {
          t1.preventDefault();
          return;
        }
        type = B.KeyEventType_1;
      }
      t3 = _this._pressingRecords;
      lastLogicalRecord = t3.$index(0, physicalKey);
      nextLogicalRecord = _null;
      switch (type.index) {
        case 0:
          nextLogicalRecord = logicalKey.call$0();
          break;
        case 1:
          break;
        case 2:
          nextLogicalRecord = lastLogicalRecord;
          break;
      }
      t4 = nextLogicalRecord == null;
      if (t4)
        t3.remove$1(0, physicalKey);
      else
        t3.$indexSet(0, physicalKey, nextLogicalRecord);
      $.$get$_kLogicalKeyToModifierGetter().forEach$1(0, new A.KeyboardConverter__handleEvent_closure2(_this, logicalKey, $event, timeStamp));
      if (logicalKeyIsCharacter)
        if (!t4)
          _this._startGuardingKey$3(physicalKey, logicalKey.call$0(), timeStamp);
        else {
          t3 = _this._keyGuards.remove$1(0, physicalKey);
          if (t3 != null)
            t3.call$0();
        }
      if (logicalKeyIsCharacter)
        character = t2;
      else
        character = _null;
      t2 = lastLogicalRecord == null ? logicalKey.call$0() : lastLogicalRecord;
      t3 = type === B.KeyEventType_1 ? _null : character;
      if (_this._dispatchKeyData.call$1(new A.KeyData(timeStamp, type, physicalKey, t2, t3, false)))
        t1.preventDefault();
    },
    handleEvent$1($event) {
      var _this = this, t1 = {},
        t2 = $event._event;
      if (t2.key == null || t2.code == null)
        return;
      t1.sentAnyEvents = false;
      _this._dispatchKeyData = new A.KeyboardConverter_handleEvent_closure(t1, _this);
      try {
        _this._handleEvent$1($event);
      } finally {
        if (!t1.sentAnyEvents)
          _this._dispatchKeyData.call$1(B.KeyData_jXj);
        _this._dispatchKeyData = null;
      }
    },
    _synthesizeModifierIfNeeded$5(physicalLeft, physicalRight, logicalLeft, type, domTimestamp) {
      var t2, _this = this,
        t1 = _this._pressingRecords,
        leftPressed = t1.containsKey$1(0, physicalLeft),
        rightPressed = t1.containsKey$1(0, physicalRight),
        alreadyPressed = leftPressed || rightPressed,
        synthesizeDown = type === B.KeyEventType_0 && !alreadyPressed,
        synthesizeUp = type === B.KeyEventType_1 && alreadyPressed;
      if (synthesizeDown) {
        _this.performDispatchKeyData.call$1(new A.KeyData(A._eventTimeStampToDuration(domTimestamp), B.KeyEventType_0, physicalLeft, logicalLeft, null, true));
        t1.$indexSet(0, physicalLeft, logicalLeft);
      }
      if (synthesizeUp && leftPressed) {
        t2 = t1.$index(0, physicalLeft);
        t2.toString;
        _this._synthesizeKeyUpEvent$3(domTimestamp, physicalLeft, t2);
      }
      if (synthesizeUp && rightPressed) {
        t1 = t1.$index(0, physicalRight);
        t1.toString;
        _this._synthesizeKeyUpEvent$3(domTimestamp, physicalRight, t1);
      }
    },
    _synthesizeKeyUpEvent$3(domTimestamp, physical, logical) {
      this.performDispatchKeyData.call$1(new A.KeyData(A._eventTimeStampToDuration(domTimestamp), B.KeyEventType_1, physical, logical, null, true));
      this._pressingRecords.remove$1(0, physical);
    }
  };
  A.KeyboardConverter__scheduleAsyncEvent_closure.prototype = {
    call$1(__wc0_formal) {
      var _this = this;
      if (!_this._box_0.canceled && !_this.$this._disposed) {
        _this.callback.call$0();
        _this.$this.performDispatchKeyData.call$1(_this.getData.call$0());
      }
    },
    $signature: 9
  };
  A.KeyboardConverter__scheduleAsyncEvent_closure0.prototype = {
    call$0() {
      this._box_0.canceled = true;
    },
    $signature: 0
  };
  A.KeyboardConverter__startGuardingKey_closure.prototype = {
    call$0() {
      return new A.KeyData(new A.Duration(this.currentTimeStamp._duration + 2000000), B.KeyEventType_1, this.physicalKey, this.logicalKey, null, true);
    },
    $signature: 285
  };
  A.KeyboardConverter__startGuardingKey_closure0.prototype = {
    call$0() {
      this.$this._pressingRecords.remove$1(0, this.physicalKey);
    },
    $signature: 0
  };
  A.KeyboardConverter__handleEvent_closure.prototype = {
    call$0() {
      var t2, t3, result, localeLogicalKeys, t4, shiftDown, _this = this,
        t1 = _this.eventKey,
        mappedLogicalKey = B.Map_IghWu.$index(0, t1);
      if (mappedLogicalKey != null)
        return mappedLogicalKey;
      t2 = _this.event;
      t3 = t2._event;
      if (B.Map_f9vQX.containsKey$1(0, t3.key)) {
        t1 = t3.key;
        t1.toString;
        t1 = B.Map_f9vQX.$index(0, t1);
        result = t1 == null ? null : t1[J.toInt$0$n(t3.location)];
        result.toString;
        return result;
      }
      if (_this.logicalKeyIsCharacter) {
        localeLogicalKeys = _this.$this._mapping.getLogicalKey$3(t3.code, t3.key, J.toInt$0$n(t3.keyCode));
        if (localeLogicalKeys != null)
          return localeLogicalKeys;
      }
      if (t1 === "Dead") {
        t1 = t3.altKey;
        t4 = t3.ctrlKey;
        shiftDown = t2.get$shiftKey(0);
        t3 = t3.metaKey;
        t1 = t1 ? 1073741824 : 0;
        t2 = t4 ? 268435456 : 0;
        t4 = shiftDown ? 536870912 : 0;
        t3 = t3 ? 2147483648 : 0;
        return _this.physicalKey + (t1 + t2 + t4 + t3) + 98784247808;
      }
      return B.JSString_methods.get$hashCode(t1) + 98784247808;
    },
    $signature: 54
  };
  A.KeyboardConverter__handleEvent_closure0.prototype = {
    call$0() {
      return new A.KeyData(this.timeStamp, B.KeyEventType_1, this.physicalKey, this.logicalKey.call$0(), null, true);
    },
    $signature: 285
  };
  A.KeyboardConverter__handleEvent_closure1.prototype = {
    call$0() {
      this.$this._pressingRecords.remove$1(0, this.physicalKey);
    },
    $signature: 0
  };
  A.KeyboardConverter__handleEvent_closure2.prototype = {
    call$2(testeeLogicalKey, getModifier) {
      var t1, t2, _this = this;
      if (J.$eq$(_this.logicalKey.call$0(), testeeLogicalKey))
        return;
      t1 = _this.$this;
      t2 = t1._pressingRecords;
      if (t2.containsValue$1(0, testeeLogicalKey) && !getModifier.call$1(_this.event))
        t2.removeWhere$1(t2, new A.KeyboardConverter__handleEvent__closure(t1, testeeLogicalKey, _this.timeStamp));
    },
    $signature: 928
  };
  A.KeyboardConverter__handleEvent__closure.prototype = {
    call$2(physicalKey, logicalRecord) {
      var t1 = this.testeeLogicalKey;
      if (logicalRecord !== t1)
        return false;
      this.$this._dispatchKeyData.call$1(new A.KeyData(this.timeStamp, B.KeyEventType_1, physicalKey, t1, null, true));
      return true;
    },
    $signature: 929
  };
  A.KeyboardConverter_handleEvent_closure.prototype = {
    call$1(data) {
      this._box_0.sentAnyEvents = true;
      return this.$this.performDispatchKeyData.call$1(data);
    },
    $signature: 151
  };
  A.Layer.prototype = {
    get$needsPainting() {
      return !this.paintBounds.get$isEmpty(0);
    },
    dispose$0() {
    }
  };
  A.ContainerLayer.prototype = {
    dispose$0() {
      var t1, t2, _i, child;
      for (t1 = this.children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        if (child instanceof A.PictureLayer) {
          child.picture.dispose$0();
          child.super$Layer$dispose();
        }
      }
    }
  };
  A.RootLayer.prototype = {
    accept$1$1(_, visitor) {
      return visitor.visitRoot$1(this);
    },
    accept$1(_, visitor) {
      return this.accept$1$1(0, visitor, type$.dynamic);
    }
  };
  A.BackdropFilterEngineLayer.prototype = {
    accept$1$1(_, visitor) {
      return visitor.visitBackdropFilter$1(this);
    },
    accept$1(_, visitor) {
      return this.accept$1$1(0, visitor, type$.dynamic);
    },
    $isBackdropFilterEngineLayer0: 1
  };
  A.ClipPathEngineLayer.prototype = {
    accept$1$1(_, visitor) {
      return visitor.visitClipPath$1(this);
    },
    accept$1(_, visitor) {
      return this.accept$1$1(0, visitor, type$.dynamic);
    },
    $isClipPathEngineLayer0: 1
  };
  A.ClipRectEngineLayer.prototype = {
    accept$1$1(_, visitor) {
      return visitor.visitClipRect$1(this);
    },
    accept$1(_, visitor) {
      return this.accept$1$1(0, visitor, type$.dynamic);
    },
    $isClipRectEngineLayer0: 1
  };
  A.ClipRRectEngineLayer.prototype = {
    accept$1$1(_, visitor) {
      return visitor.visitClipRRect$1(this);
    },
    accept$1(_, visitor) {
      return this.accept$1$1(0, visitor, type$.dynamic);
    },
    $isClipRRectEngineLayer0: 1
  };
  A.OpacityEngineLayer.prototype = {
    accept$1$1(_, visitor) {
      return visitor.visitOpacity$1(this);
    },
    accept$1(_, visitor) {
      return this.accept$1$1(0, visitor, type$.dynamic);
    },
    $isOpacityEngineLayer0: 1
  };
  A.TransformEngineLayer.prototype = {
    accept$1$1(_, visitor) {
      return visitor.visitTransform$1(this);
    },
    accept$1(_, visitor) {
      return this.accept$1$1(0, visitor, type$.dynamic);
    },
    $isTransformEngineLayer0: 1
  };
  A.OffsetEngineLayer.prototype = {
    accept$1$1(_, visitor) {
      return visitor.visitOffset$1(this);
    },
    accept$1(_, visitor) {
      return this.accept$1$1(0, visitor, type$.dynamic);
    },
    $isOffsetEngineLayer0: 1
  };
  A.ImageFilterEngineLayer.prototype = {
    accept$1$1(_, visitor) {
      return visitor.visitImageFilter$1(this);
    },
    accept$1(_, visitor) {
      return this.accept$1$1(0, visitor, type$.dynamic);
    },
    $isImageFilterEngineLayer0: 1
  };
  A.PictureLayer.prototype = {
    accept$1$1(_, visitor) {
      return visitor.visitPicture$1(this);
    },
    accept$1(_, visitor) {
      return this.accept$1$1(0, visitor, type$.dynamic);
    },
    get$needsPainting() {
      return A.Layer.prototype.get$needsPainting.call(this) && !this.isCulled;
    }
  };
  A.ColorFilterEngineLayer.prototype = {
    accept$1$1(_, visitor) {
      return visitor.visitColorFilter$1(this);
    },
    accept$1(_, visitor) {
      return this.accept$1$1(0, visitor, type$.dynamic);
    },
    $isColorFilterEngineLayer0: 1
  };
  A.PlatformViewLayer0.prototype = {
    accept$1$1(_, visitor) {
      return visitor.visitPlatformView$1(this);
    },
    accept$1(_, visitor) {
      return this.accept$1$1(0, visitor, type$.dynamic);
    }
  };
  A.LayerScene.prototype = {};
  A.LayerSceneBuilder.prototype = {
    pop$0() {
      var t1 = this.__LayerSceneBuilder_currentLayer_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 === this.rootLayer)
        return;
      t1 = t1.parent;
      t1.toString;
      this.__LayerSceneBuilder_currentLayer_A = t1;
    },
    pushTransform$2$oldLayer(matrix4, oldLayer) {
      return this.pushLayer$1(new A.TransformEngineLayer(new A.Matrix40(A.toMatrix32(matrix4)), A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0));
    },
    pushTransform$1(matrix4) {
      return this.pushTransform$2$oldLayer(matrix4, null);
    },
    pushLayer$1$1(layer) {
      var t1 = this.__LayerSceneBuilder_currentLayer_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      layer.parent = t1;
      t1.children.push(layer);
      return this.__LayerSceneBuilder_currentLayer_A = layer;
    },
    pushLayer$1(layer) {
      return this.pushLayer$1$1(layer, type$.ContainerLayer);
    }
  };
  A.LayerTree.prototype = {
    flatten$1(size) {
      var recorder, canvas, t1, t2, t3;
      $.$get$_renderer();
      recorder = new A.CkPictureRecorder();
      canvas = A.CkCanvas_CkCanvas(recorder, new A.Rect(0, 0, 0 + size._dx, 0 + size._dy));
      t1 = this.rootLayer;
      new A.PrerollVisitor(new A.MutatorsStack(A._setArrayType([], type$.JSArray_Mutator)), null).visitRoot$1(t1);
      t2 = A._setArrayType([], type$.JSArray_LayerCanvas);
      t2.push(canvas);
      t3 = A._setArrayType([], type$.JSArray_ShaderMaskEngineLayer);
      if (!t1.paintBounds.get$isEmpty(0))
        new A.PaintVisitor(new A.NWayCanvas(t2), null, t3, A.LinkedHashMap_LinkedHashMap$_empty(type$.ShaderMaskEngineLayer, type$.List_PictureLayer), canvas).visitRoot$1(t1);
      return recorder.endRecording$0();
    }
  };
  A.Frame.prototype = {
    raster$3(layerTree, size, recorder) {
      A.timeAction("preroll_frame", new A.Frame_raster_closure(this, layerTree, size, recorder));
      A.timeAction("apply_frame", new A.Frame_raster_closure0(this, layerTree));
      return true;
    }
  };
  A.Frame_raster_closure.prototype = {
    call$0() {
      var t3, t4, measureVisitor, _this = this,
        t1 = _this.$this.viewEmbedder,
        t2 = _this.layerTree.rootLayer;
      new A.PrerollVisitor(new A.MutatorsStack(A._setArrayType([], type$.JSArray_Mutator)), t1).visitRoot$1(t2);
      t3 = A._setArrayType([], type$.JSArray_LayerImageFilter);
      $.$get$_renderer();
      t4 = new A.CkPictureRecorder();
      measureVisitor = new A.MeasureVisitor(t3, t4, t1);
      t3 = _this.size.toSize$0();
      measureVisitor.__MeasureVisitor_measuringCanvas_F = A.CkCanvas_CkCanvas(t4, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy));
      if (!t2.paintBounds.get$isEmpty(0))
        measureVisitor.visitRoot$1(t2);
      t4.endRecording$0().dispose$0();
      t1.optimizeComposition$0();
      t1 = _this.recorder;
      if (t1 != null)
        t1.recordBuildFinish$0();
    },
    $signature: 0
  };
  A.Frame_raster_closure0.prototype = {
    call$0() {
      var t3,
        internalNodesCanvas = new A.NWayCanvas(A._setArrayType([], type$.JSArray_LayerCanvas)),
        t1 = this.$this.viewEmbedder,
        t2 = t1._context.optimizedCanvases;
      t2.toString;
      B.JSArray_methods.forEach$1(t2, internalNodesCanvas.get$addCanvas());
      t2 = A._setArrayType([], type$.JSArray_ShaderMaskEngineLayer);
      t3 = this.layerTree.rootLayer;
      if (!t3.paintBounds.get$isEmpty(0))
        new A.PaintVisitor(internalNodesCanvas, t1, t2, A.LinkedHashMap_LinkedHashMap$_empty(type$.ShaderMaskEngineLayer, type$.List_PictureLayer), null).visitRoot$1(t3);
    },
    $signature: 0
  };
  A.CompositorContext.prototype = {};
  A.LayerVisitor.prototype = {};
  A.PrerollVisitor.prototype = {
    get$cullRect() {
      var t1, t2, cullRect, t3, clipRect;
      $label0$1:
        for (t1 = this.mutatorsStack._mutators, t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"), t1 = new A.ReversedListIterable(t1, t2), t1 = new A.ListIterator(t1, t1.get$length(0), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"), cullRect = B.Rect_NUV; t1.moveNext$0();) {
          t3 = t1.__internal$_current;
          if (t3 == null)
            t3 = t2._as(t3);
          switch (t3.type.index) {
            case 0:
              t3 = t3.rect;
              t3.toString;
              clipRect = t3;
              break;
            case 1:
              t3 = t3.rrect;
              clipRect = new A.Rect(t3.left, t3.top, t3.right, t3.bottom);
              break;
            case 2:
              t3 = t3.path.get$builtPath().__CkPath__ref_F;
              t3 === $ && A.throwUnnamedLateFieldNI();
              t3 = t3._nativeObject.getBounds();
              clipRect = new A.Rect(t3[0], t3[1], t3[2], t3[3]);
              break;
            default:
              continue $label0$1;
          }
          cullRect = cullRect.intersect$1(clipRect);
        }
      return cullRect;
    },
    prerollChildren$1(layer) {
      var t1, t2, childPaintBounds, _i, t3;
      for (t1 = layer.children, t2 = t1.length, childPaintBounds = B.Rect_0_0_0_0, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        layer = t1[_i];
        layer.accept$1(0, this);
        if (childPaintBounds.left >= childPaintBounds.right || childPaintBounds.top >= childPaintBounds.bottom)
          childPaintBounds = layer.paintBounds;
        else {
          t3 = layer.paintBounds;
          if (!(t3.left >= t3.right || t3.top >= t3.bottom))
            childPaintBounds = childPaintBounds.expandToInclude$1(t3);
        }
      }
      return childPaintBounds;
    },
    visitRoot$1(root) {
      root.paintBounds = this.prerollChildren$1(root);
    },
    visitBackdropFilter$1(backdropFilter) {
      backdropFilter.paintBounds = this.prerollChildren$1(backdropFilter).expandToInclude$1(this.get$cullRect());
    },
    visitClipPath$1(clipPath) {
      var childPaintBounds, clipBounds, _null = null,
        t1 = clipPath.clipPath,
        t2 = this.mutatorsStack._mutators;
      t2.push(new A.Mutator(B.MutatorType_2, _null, _null, t1, _null, _null));
      childPaintBounds = this.prerollChildren$1(clipPath);
      t1 = t1.get$builtPath().__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      clipBounds = A.fromSkRect(t1._nativeObject.getBounds());
      if (childPaintBounds.overlaps$1(clipBounds))
        clipPath.paintBounds = childPaintBounds.intersect$1(clipBounds);
      t2.pop();
    },
    visitClipRRect$1(clipRRect) {
      var childPaintBounds, t3, t4, t5, _null = null,
        t1 = clipRRect.clipRRect,
        t2 = this.mutatorsStack._mutators;
      t2.push(new A.Mutator(B.MutatorType_1, _null, t1, _null, _null, _null));
      childPaintBounds = this.prerollChildren$1(clipRRect);
      t3 = t1.left;
      t4 = t1.top;
      t5 = t1.right;
      t1 = t1.bottom;
      if (childPaintBounds.overlaps$1(new A.Rect(t3, t4, t5, t1)))
        clipRRect.paintBounds = childPaintBounds.intersect$1(new A.Rect(t3, t4, t5, t1));
      t2.pop();
    },
    visitClipRect$1(clipRect) {
      var childPaintBounds, _null = null,
        t1 = clipRect.clipRect,
        t2 = this.mutatorsStack._mutators;
      t2.push(new A.Mutator(B.MutatorType_0, t1, _null, _null, _null, _null));
      childPaintBounds = this.prerollChildren$1(clipRect);
      if (childPaintBounds.overlaps$1(t1))
        clipRect.paintBounds = childPaintBounds.intersect$1(t1);
      t2.pop();
    },
    visitColorFilter$1(colorFilter) {
      colorFilter.paintBounds = this.prerollChildren$1(colorFilter);
    },
    visitImageFilter$1(imageFilter) {
      var t3, t4,
        t1 = imageFilter.offset,
        t2 = t1._dx;
      t1 = t1._dy;
      t3 = A.Matrix4$identity();
      t3.setTranslationRaw$3(t2, t1, 0);
      t4 = this.mutatorsStack._mutators;
      t4.push(A.Mutator$transform(t3));
      imageFilter.paintBounds = imageFilter.filter.filterBounds$1(this.prerollChildren$1(imageFilter).translate$2(0, t2, t1));
      t4.pop();
    },
    visitOffset$1(offset) {
      this.visitTransform$1(offset);
    },
    visitOpacity$1(opacity) {
      var t3, t4, _null = null,
        t1 = opacity.offset,
        t2 = t1._dx;
      t1 = t1._dy;
      t3 = A.Matrix4$identity();
      t3.setTranslationRaw$3(t2, t1, 0);
      t4 = this.mutatorsStack._mutators;
      t4.push(A.Mutator$transform(t3));
      t4.push(new A.Mutator(B.MutatorType_4, _null, _null, _null, _null, opacity.alpha));
      opacity.paintBounds = this.prerollChildren$1(opacity);
      t4.pop();
      t4.pop();
      opacity.paintBounds = opacity.paintBounds.translate$2(0, t2, t1);
    },
    visitPicture$1(picture) {
      var t1 = picture.picture.__CkPicture__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__CountedRef__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      picture.paintBounds = A.fromSkRect(t1._nativeObject.cullRect()).shift$1(picture.offset);
      picture.isCulled = false;
    },
    visitPlatformView$1(platformView) {
      var t1 = platformView.offset,
        t2 = t1._dx,
        t3 = t1._dy,
        t4 = platformView.width,
        t5 = platformView.height;
      platformView.paintBounds = new A.Rect(t2, t3, t2 + t4, t3 + t5);
      t3 = this.viewEmbedder;
      if (t3 != null)
        t3.prerollCompositeEmbeddedView$2(platformView.viewId, new A.EmbeddedViewParams(t1, new A.Size(t4, t5), new A.MutatorsStack(A.List_List$from(this.mutatorsStack._mutators, true, type$.Mutator))));
    },
    visitTransform$1(transform) {
      var t1 = transform.transform,
        t2 = this.mutatorsStack._mutators;
      t2.push(A.Mutator$transform(t1));
      transform.paintBounds = A.transformRectWithMatrix(t1, this.prerollChildren$1(transform));
      t2.pop();
    }
  };
  A.MeasureVisitor.prototype = {
    measureChildren$1(container) {
      var t1, t2, _i, layer;
      for (t1 = container.children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        layer = t1[_i];
        if (layer.get$needsPainting())
          layer.accept$1(0, this);
      }
    },
    visitRoot$1(root) {
      if (!root.paintBounds.get$isEmpty(0))
        this.measureChildren$1(root);
    },
    visitBackdropFilter$1(backdropFilter) {
      this.measureChildren$1(backdropFilter);
    },
    visitClipPath$1(clipPath) {
      var t2, t3,
        t1 = this.__MeasureVisitor_measuringCanvas_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      J.toInt$0$n(t1.skCanvas.save());
      t2 = clipPath.clipBehavior;
      t1.clipPath$2$doAntiAlias(0, clipPath.clipPath, t2 !== B.Clip_1);
      t2 = t2 === B.Clip_3;
      if (t2) {
        t3 = clipPath.paintBounds;
        $.$get$_renderer();
        t1.saveLayer$2(t3, A.CkPaint$());
      }
      this.measureChildren$1(clipPath);
      if (t2)
        t1.skCanvas.restore();
      t1.skCanvas.restore();
    },
    visitClipRect$1(clipRect) {
      var t2, t3,
        t1 = this.__MeasureVisitor_measuringCanvas_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      J.toInt$0$n(t1.skCanvas.save());
      t2 = clipRect.clipRect;
      t3 = clipRect.clipBehavior;
      t1.skCanvas.clipRect(A.toSkRect(t2), $.$get$_skClipOps()[1], t3 !== B.Clip_1);
      t3 = t3 === B.Clip_3;
      if (t3) {
        $.$get$_renderer();
        t1.saveLayer$2(t2, A.CkPaint$());
      }
      this.measureChildren$1(clipRect);
      if (t3)
        t1.skCanvas.restore();
      t1.skCanvas.restore();
    },
    visitClipRRect$1(clipRRect) {
      var t2, t3,
        t1 = this.__MeasureVisitor_measuringCanvas_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      J.toInt$0$n(t1.skCanvas.save());
      t2 = clipRRect.clipBehavior;
      t1.skCanvas.clipRRect(A.toSkRRect(clipRRect.clipRRect), $.$get$_clipOpIntersect(), t2 !== B.Clip_1);
      t2 = t2 === B.Clip_3;
      if (t2) {
        t3 = clipRRect.paintBounds;
        $.$get$_renderer();
        t1.saveLayer$2(t3, A.CkPaint$());
      }
      this.measureChildren$1(clipRRect);
      if (t2)
        t1.skCanvas.restore();
      t1.skCanvas.restore();
    },
    visitOpacity$1(opacity) {
      var paint, t1, t2;
      $.$get$_renderer();
      paint = A.CkPaint$();
      paint._colorValue = A.Color$fromARGB(opacity.alpha, 0, 0, 0).get$value(0);
      t1 = this.__MeasureVisitor_measuringCanvas_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      J.toInt$0$n(t1.skCanvas.save());
      t2 = opacity.offset;
      t1.skCanvas.translate(t2._dx, t2._dy);
      t1.saveLayer$2(B.Rect_NUV, paint);
      this.measureChildren$1(opacity);
      t1.skCanvas.restore();
      t1.skCanvas.restore();
    },
    visitTransform$1(transform) {
      var t1 = this.__MeasureVisitor_measuringCanvas_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      J.toInt$0$n(t1.skCanvas.save());
      t1.transform$1(0, new Float64Array(A._ensureNativeList(transform.transform.__engine$_m4storage)));
      this.measureChildren$1(transform);
      t1.skCanvas.restore();
    },
    visitOffset$1(offset) {
      this.visitTransform$1(offset);
    },
    visitImageFilter$1(imageFilter) {
      var offsetPaintBounds, t3, paint,
        t1 = imageFilter.offset,
        t2 = t1._dx;
      t1 = t1._dy;
      offsetPaintBounds = imageFilter.paintBounds.shift$1(new A.Offset(-t2, -t1));
      t3 = this.__MeasureVisitor_measuringCanvas_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      J.toInt$0$n(t3.skCanvas.save());
      t3.skCanvas.translate(t2, t1);
      t3.skCanvas.clipRect(A.toSkRect(offsetPaintBounds), $.$get$_skClipOps()[1], false);
      $.$get$_renderer();
      paint = A.CkPaint$();
      t1 = imageFilter.filter;
      paint.set$imageFilter(t1);
      t3.saveLayer$2(offsetPaintBounds, paint);
      t2 = this.imageFilterStack;
      t2.push(t1);
      this.measureChildren$1(imageFilter);
      t2.pop();
      t3.skCanvas.restore();
      t3.skCanvas.restore();
    },
    visitPicture$1(picture) {
      var t2, t3, matrix64, localTransform, transformedBounds, t4, t5,
        t1 = picture.picture;
      if (t1._isDisposed) {
        picture.isCulled = true;
        return;
      }
      t2 = this.__MeasureVisitor_measuringCanvas_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      J.toInt$0$n(t2.skCanvas.save());
      t3 = picture.offset;
      t2.skCanvas.translate(t3._dx, t3._dy);
      t3 = t2.getLocalToDevice$0();
      matrix64 = new Float64Array(16);
      matrix64[15] = t3[15];
      matrix64[14] = t3[14];
      matrix64[13] = t3[13];
      matrix64[12] = t3[12];
      matrix64[11] = t3[11];
      matrix64[10] = t3[10];
      matrix64[9] = t3[9];
      matrix64[8] = t3[8];
      matrix64[7] = t3[7];
      matrix64[6] = t3[6];
      matrix64[5] = t3[5];
      matrix64[4] = t3[4];
      matrix64[3] = t3[3];
      matrix64[2] = t3[2];
      matrix64[1] = t3[1];
      matrix64[0] = t3[0];
      localTransform = new Float32Array(A._ensureNativeList(matrix64));
      t1 = t1.__CkPicture__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t3 = t1.__CountedRef__ref_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      transformedBounds = A.transformRectWithMatrix(new A.Matrix40(localTransform), A.fromSkRect(t3._nativeObject.cullRect()));
      for (t3 = this.imageFilterStack, t4 = A._arrayInstanceType(t3)._eval$1("ReversedListIterable<1>"), t3 = new A.ReversedListIterable(t3, t4), t3 = new A.ListIterator(t3, t3.get$length(0), t4._eval$1("ListIterator<ListIterable.E>")), t4 = t4._eval$1("ListIterable.E"); t3.moveNext$0();) {
        t5 = t3.__internal$_current;
        transformedBounds = (t5 == null ? t4._as(t5) : t5).filterBounds$1(transformedBounds);
      }
      picture.sceneBounds = transformedBounds;
      t1 = t1.__CountedRef__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      picture.isCulled = t2.skCanvas.quickReject(A.toSkRect(A.fromSkRect(t1._nativeObject.cullRect())));
      t2.skCanvas.restore();
      this.viewEmbedder._context.sceneElements.push(new A.PictureSceneElement(picture));
    },
    visitColorFilter$1(colorFilter) {
      var paint, t1;
      $.$get$_renderer();
      paint = A.CkPaint$();
      paint.set$colorFilter(colorFilter.filter);
      t1 = this.__MeasureVisitor_measuringCanvas_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      J.toInt$0$n(t1.skCanvas.save());
      t1.skCanvas.clipRect(A.toSkRect(colorFilter.paintBounds), $.$get$_skClipOps()[1], false);
      t1.saveLayer$2(colorFilter.paintBounds, paint);
      this.measureChildren$1(colorFilter);
      t1.skCanvas.restore();
      t1.skCanvas.restore();
    },
    visitPlatformView$1(platformView) {
      var t3, t4,
        t1 = this.viewEmbedder,
        t2 = platformView.viewId;
      t1.rasterizer.view.get$dom().injectPlatformView$1(t2);
      t1._compositionOrder.push(t2);
      t1._context.sceneElements.push(new A.PlatformViewSceneElement(t2));
      t3 = t1._viewsToRecomposite;
      if (t3.contains$1(0, t2)) {
        t4 = t1._currentCompositionParams.$index(0, t2);
        t4.toString;
        t1._compositeWithParams$2(t2, t4);
        t3.remove$1(0, t2);
      }
    }
  };
  A.PaintVisitor.prototype = {
    paintChildren$1(container) {
      var t1, t2, _i, layer;
      for (t1 = container.children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        layer = t1[_i];
        if (layer.get$needsPainting())
          layer.accept$1(0, this);
      }
    },
    visitRoot$1(root) {
      this.paintChildren$1(root);
    },
    visitBackdropFilter$1(backdropFilter) {
      var paint, t1;
      $.$get$_renderer();
      paint = A.CkPaint$();
      paint.blendMode = backdropFilter.blendMode;
      t1 = this.nWayCanvas;
      t1.saveLayerWithFilter$3(backdropFilter.paintBounds, backdropFilter.filter, paint);
      this.paintChildren$1(backdropFilter);
      t1.restore$0(0);
    },
    visitClipPath$1(clipPath) {
      var t2,
        t1 = this.nWayCanvas;
      t1.save$0(0);
      t2 = clipPath.clipBehavior;
      t1.clipPath$2(0, clipPath.clipPath, t2 !== B.Clip_1);
      t2 = t2 === B.Clip_3;
      if (t2)
        t1.saveLayer$2(clipPath.paintBounds, null);
      this.paintChildren$1(clipPath);
      if (t2)
        t1.restore$0(0);
      t1.restore$0(0);
    },
    visitClipRect$1(clipRect) {
      var t2, t3,
        t1 = this.nWayCanvas;
      t1.save$0(0);
      t2 = clipRect.clipRect;
      t3 = clipRect.clipBehavior;
      t1.clipRect$3(t2, B.ClipOp_1, t3 !== B.Clip_1);
      t3 = t3 === B.Clip_3;
      if (t3)
        t1.saveLayer$2(t2, null);
      this.paintChildren$1(clipRect);
      if (t3)
        t1.restore$0(0);
      t1.restore$0(0);
    },
    visitClipRRect$1(clipRRect) {
      var t2,
        t1 = this.nWayCanvas;
      t1.save$0(0);
      t2 = clipRRect.clipBehavior;
      t1.clipRRect$2(clipRRect.clipRRect, t2 !== B.Clip_1);
      t2 = t2 === B.Clip_3;
      if (t2)
        t1.saveLayer$2(clipRRect.paintBounds, null);
      this.paintChildren$1(clipRRect);
      if (t2)
        t1.restore$0(0);
      t1.restore$0(0);
    },
    visitOpacity$1(opacity) {
      var paint, t1, t2;
      $.$get$_renderer();
      paint = A.CkPaint$();
      paint._colorValue = A.Color$fromARGB(opacity.alpha, 0, 0, 0).get$value(0);
      t1 = this.nWayCanvas;
      t1.save$0(0);
      t2 = opacity.offset;
      t1.translate$2(0, t2._dx, t2._dy);
      t1.saveLayer$2(B.Rect_NUV, paint);
      this.paintChildren$1(opacity);
      t1.restore$0(0);
      t1.restore$0(0);
    },
    visitTransform$1(transform) {
      var t1 = this.nWayCanvas;
      t1.save$0(0);
      t1.transform$1(0, transform.transform.__engine$_m4storage);
      this.paintChildren$1(transform);
      t1.restore$0(0);
    },
    visitOffset$1(offset) {
      this.visitTransform$1(offset);
    },
    visitImageFilter$1(imageFilter) {
      var offsetPaintBounds, t3, paint,
        t1 = imageFilter.offset,
        t2 = t1._dx;
      t1 = t1._dy;
      offsetPaintBounds = imageFilter.paintBounds.shift$1(new A.Offset(-t2, -t1));
      t3 = this.nWayCanvas;
      t3.save$0(0);
      t3.translate$2(0, t2, t1);
      t3.clipRect$3(offsetPaintBounds, B.ClipOp_1, false);
      $.$get$_renderer();
      paint = A.CkPaint$();
      paint.set$imageFilter(imageFilter.filter);
      t3.saveLayer$2(null, paint);
      this.paintChildren$1(imageFilter);
      t3.restore$0(0);
      t3.restore$0(0);
    },
    visitPicture$1(picture) {
      var t2, t3, _i, shaderMask, t4, pictureRecorderCanvas, _this = this,
        t1 = picture.picture;
      if (t1._isDisposed) {
        picture.isCulled = true;
        return;
      }
      for (t2 = _this.shaderMaskStack, t3 = _this.picturesUnderShaderMask, _i = 0; false; ++_i) {
        shaderMask = t2[_i];
        t3.putIfAbsent$2(0, shaderMask, new A.PaintVisitor_visitPicture_closure());
        t4 = t3.$index(0, shaderMask);
        t4.toString;
        J.add$1$ax(t4, picture);
      }
      pictureRecorderCanvas = A._Cell$named("pictureRecorderCanvas");
      t2 = _this.viewEmbedder;
      if (t2 != null) {
        t2 = t2._context.pictureToOptimizedCanvasMap.$index(0, picture);
        t2.toString;
        pictureRecorderCanvas._value = t2;
      } else {
        t2 = _this.toImageCanvas;
        t2.toString;
        pictureRecorderCanvas._value = t2;
      }
      J.toInt$0$n(pictureRecorderCanvas._readLocal$0().skCanvas.save());
      t2 = picture.offset;
      pictureRecorderCanvas._readLocal$0().skCanvas.translate(t2._dx, t2._dy);
      t2 = pictureRecorderCanvas._readLocal$0().skCanvas;
      t1 = t1.__CkPicture__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__CountedRef__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject;
      t1.toString;
      t2.drawPicture(t1);
      pictureRecorderCanvas._readLocal$0().skCanvas.restore();
    },
    visitColorFilter$1(colorFilter) {
      var paint, t1;
      $.$get$_renderer();
      paint = A.CkPaint$();
      paint.set$colorFilter(colorFilter.filter);
      t1 = this.nWayCanvas;
      t1.save$0(0);
      t1.clipRect$3(colorFilter.paintBounds, B.ClipOp_1, false);
      t1.saveLayer$2(colorFilter.paintBounds, paint);
      this.paintChildren$1(colorFilter);
      t1.restore$0(0);
      t1.restore$0(0);
    },
    visitPlatformView$1(platformView) {
    }
  };
  A.PaintVisitor_visitPicture_closure.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray_PictureLayer);
    },
    $signature: 420
  };
  A.NWayCanvas.prototype = {
    addCanvas$1(canvas) {
      this._canvases.push(canvas);
    },
    save$0(_) {
      var t1, i;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i)
        J.toInt$0$n(t1[i].skCanvas.save());
    },
    saveLayer$2(bounds, paint) {
      var t1, t2, t3, i, t4, skPaint, t5, t6;
      if (paint == null) {
        $.$get$_renderer();
        paint = A.CkPaint$();
      }
      for (t1 = this._canvases, t2 = bounds == null, t3 = $.__canvasKit.__late_helper$_name, i = 0; i < t1.length; ++i) {
        t4 = t1[i].skCanvas;
        if (t2) {
          skPaint = paint.toSkPaint$0();
          t5 = $.__canvasKit._value;
          if (t5 === $.__canvasKit)
            A.throwExpression(A.LateError$fieldNI(t3));
          t5 = t5.TileMode.Clamp;
          t4.saveLayer.apply(t4, [skPaint, null, null, null, t5]);
          skPaint.delete();
        } else {
          skPaint = paint.toSkPaint$0();
          t5 = A.toSkRect(bounds);
          t6 = $.__canvasKit._value;
          if (t6 === $.__canvasKit)
            A.throwExpression(A.LateError$fieldNI(t3));
          t6 = t6.TileMode.Clamp;
          t4.saveLayer.apply(t4, [skPaint, t5, null, null, t6]);
          skPaint.delete();
        }
      }
    },
    saveLayerWithFilter$3(bounds, filter, paint) {
      var t1, i;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i)
        t1[i].saveLayerWithFilter$3(bounds, paint, filter);
    },
    restore$0(_) {
      var t1, i;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i)
        t1[i].skCanvas.restore();
    },
    translate$2(_, dx, dy) {
      var t1, i;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i)
        t1[i].skCanvas.translate(dx, dy);
    },
    transform$1(_, matrix) {
      var t1, t2, i, t3,
        matrix64 = new Float64Array(A._ensureNativeList(matrix));
      for (t1 = this._canvases, t2 = matrix64.length !== 16, i = 0; i < t1.length; ++i) {
        t3 = t1[i];
        if (t2)
          A.throwExpression(A.ArgumentError$('"matrix4" must have 16 entries.', null));
        t3.skCanvas.concat(A.toSkM44FromFloat32(A.toMatrix32(matrix64)));
      }
    },
    clipPath$2(_, path, doAntiAlias) {
      var t1, i, t2, t3;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i) {
        t2 = t1[i];
        t3 = path.get$builtPath().__CkPath__ref_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t3 = t3._nativeObject.snapshot();
        t2.skCanvas.clipPath(t3, $.$get$_clipOpIntersect(), doAntiAlias);
        t3.delete();
      }
    },
    clipRect$3(rect, clipOp, doAntiAlias) {
      var t1, t2, i;
      for (t1 = this._canvases, t2 = clipOp.index, i = 0; i < t1.length; ++i)
        t1[i].skCanvas.clipRect(A.toSkRect(rect), $.$get$_skClipOps()[t2], doAntiAlias);
    },
    clipRRect$2(rrect, doAntiAlias) {
      var t1, i;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i)
        t1[i].skCanvas.clipRRect(A.toSkRRect(rrect), $.$get$_clipOpIntersect(), doAntiAlias);
    }
  };
  A.MoveToCommand.prototype = {
    apply$1(path) {
      var t1 = path.__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1._nativeObject.moveTo(this.x, this.y);
    },
    $isPathCommand: 1
  };
  A.LineToCommand.prototype = {
    apply$1(path) {
      var t1 = path.__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1._nativeObject.lineTo(this.x, this.y);
    },
    $isPathCommand: 1
  };
  A.CubicToCommand.prototype = {
    apply$1(path) {
      var _this = this,
        t1 = path.__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject;
      t1.toString;
      A.callMethod(t1, "cubicTo", [_this.x1, _this.y1, _this.x2, _this.y2, _this.x3, _this.y3]);
    },
    $isPathCommand: 1
  };
  A.ConicToCommand.prototype = {
    apply$1(path) {
      var _this = this,
        t1 = path.__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject;
      t1.toString;
      A.callMethod(t1, "conicTo", [_this.x1, _this.y1, _this.x2, _this.y2, _this.w]);
    },
    $isPathCommand: 1
  };
  A.ArcToCommand.prototype = {
    apply$1(path) {
      var t1 = path.__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject;
      t1.toString;
      t1.arcToOval(A.toSkRect(this.rect), this.startAngle * 57.29577951308232, this.sweepAngle * 57.29577951308232, false);
    },
    $isPathCommand: 1
  };
  A.ArcToPointCommand.prototype = {
    apply$1(path) {
      var t1 = this.arcEnd,
        t2 = this.radius,
        t3 = path.__CkPath__ref_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = t3._nativeObject;
      t3.toString;
      A.callMethod(t3, "arcToRotated", [t2.x, t2.y, this.rotation, true, false, t1._dx, t1._dy]);
    },
    $isPathCommand: 1
  };
  A.AddRectCommand.prototype = {
    apply$1(path) {
      var t1 = path.__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject;
      t1.toString;
      t1.addRect(A.toSkRect(this.rect));
    },
    $isPathCommand: 1
  };
  A.AddOvalCommand.prototype = {
    apply$1(path) {
      var t1 = path.__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject;
      t1.toString;
      t1.addOval(A.toSkRect(this.oval), false, 1);
    },
    $isPathCommand: 1
  };
  A.AddArcCommand.prototype = {
    apply$1(path) {
      var t1 = path.__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject;
      t1.toString;
      t1.addArc(A.toSkRect(this.oval), this.startAngle * 57.29577951308232, this.sweepAngle * 57.29577951308232);
    },
    $isPathCommand: 1
  };
  A.AddRRectCommand.prototype = {
    apply$1(path) {
      var t1 = path.__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject;
      t1.toString;
      t1.addRRect(A.toSkRRect(this.rrect), false);
    },
    $isPathCommand: 1
  };
  A.AddRSuperellipseCommand.prototype = {
    apply$1(path) {
      var path0,
        _0_0 = this.rSuperellipse.toPathOffset$0(),
        _0_1 = _0_0._0,
        offset = null,
        _0_2 = _0_0._1;
      offset = _0_2;
      path0 = _0_1;
      path.addPath$2(0, type$.LazyPath._as(path0).get$builtPath(), offset);
    },
    $isPathCommand: 1
  };
  A.AddPathCommand.prototype = {
    apply$1(p) {
      p.addPath$3$matrix4(0, this.path.get$builtPath(), this.offset, this.matrix4);
    },
    $isPathCommand: 1
  };
  A.ClosePathCommand.prototype = {
    apply$1(path) {
      var t1 = path.__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1._nativeObject.close();
    },
    $isPathCommand: 1
  };
  A.LazyPath.prototype = {
    extracted$4$startWithMoveTo(pathMetric, start, end, startWithMoveTo) {
      return new A.LazyPath(this.constructors, new A.LazyPath_extracted_closure(pathMetric, start, end, true), pathMetric.iterator.path._fillType, A._setArrayType([], type$.JSArray_PathCommand));
    },
    set$fillType(fillType) {
      var t1;
      this._fillType = fillType;
      t1 = this._cachedPath;
      if (t1 != null)
        t1.set$fillType(fillType);
    },
    get$builtPath() {
      var path, t2, _i, _this = this,
        t1 = _this._cachedPath;
      if (t1 != null)
        return t1;
      path = _this.initializer.call$0();
      path.set$fillType(_this._fillType);
      for (t1 = _this._commands, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].apply$1(path);
      _this._cachedPath = path;
      $.$get$EnginePlatformDispatcher__instance().frameArena._collectables.push(_this);
      return path;
    },
    _addCommand$1(command) {
      var t1;
      this._commands.push(command);
      t1 = this._cachedPath;
      if (t1 != null)
        command.apply$1(t1);
    },
    reset$0(_) {
      var t1, _this = this;
      B.JSArray_methods.clear$0(_this._commands);
      _this._fillType = B.PathFillType_0;
      t1 = _this._cachedPath;
      if (t1 != null) {
        t1 = t1.__CkPath__ref_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.dispose$0();
      }
      _this._cachedPath = null;
      _this.initializer = _this.constructors.get$createNew();
    },
    collect$0() {
      var t1 = this._cachedPath;
      if (t1 != null) {
        t1 = t1.__CkPath__ref_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.dispose$0();
      }
      this._cachedPath = null;
    },
    $isCollectable: 1,
    $isPath0: 1
  };
  A.LazyPath_LazyPath_closure.prototype = {
    call$0() {
      return A.CkPath_CkPath();
    },
    $signature: 150
  };
  A.LazyPath_LazyPath$shifted_closure.prototype = {
    call$0() {
      var skPathBuilder, shiftedPath,
        t1 = this.pathCopy.get$builtPath(),
        t2 = this.offset,
        t3 = t1.__CkPath__ref_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = t3._nativeObject.snapshot();
      skPathBuilder = new init.G.window.flutterCanvasKit.PathBuilder(t3);
      t3.delete();
      shiftedPath = A.CkPath$_(skPathBuilder, t1._fillType);
      t1 = shiftedPath.__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._nativeObject;
      t1.toString;
      A.callMethod(t1, "transform", [1, 0, t2._dx, 0, 1, t2._dy, 0, 0, 1]);
      return shiftedPath;
    },
    $signature: 150
  };
  A.LazyPath_extracted_closure.prototype = {
    call$0() {
      var skPath, skPathBuilder, extractedCkPath, _this = this,
        t1 = _this.pathMetric,
        t2 = t1.iterator;
      t2.buildIterator$0();
      t1 = t2._metrics[t1.contourIndex];
      t2 = t1.__CkContourMeasure__ref_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      skPath = t2._nativeObject.getSegment(_this.start, _this.end, _this.startWithMoveTo);
      t1 = t1._metrics.__engine$_path._fillType;
      skPathBuilder = new init.G.window.flutterCanvasKit.PathBuilder(skPath);
      skPathBuilder.setFillType($.$get$_skFillTypes()[t1.index]);
      extractedCkPath = A.CkPath$_(skPathBuilder, t1);
      skPath.delete();
      return extractedCkPath;
    },
    $signature: 150
  };
  A.LazyPathMetrics.prototype = {
    get$iterator(receiver) {
      return this.iterator;
    }
  };
  A.LazyPathMetricIterator.prototype = {
    get$current(_) {
      var t1 = this.__engine$_nextIndex;
      if (t1 === 0 || this._isAtEnd)
        throw A.wrapException(A.RangeError$(string$.PathMe));
      return new A.LazyPathMetric(this, t1 - 1);
    },
    moveNext$0() {
      var t1, _this = this;
      if (_this._isAtEnd)
        return false;
      _this.buildIterator$0();
      ++_this.__engine$_nextIndex;
      if (_this._cachedIterator.moveNext$0()) {
        t1 = _this._cachedIterator;
        _this._metrics.push(t1.get$current(t1));
        return true;
      } else {
        _this._isAtEnd = true;
        return false;
      }
    },
    collect$0() {
      var t2, _i, t3,
        t1 = this._cachedIterator;
      if (t1 != null)
        t1.dispose$0();
      this._cachedIterator = null;
      for (t1 = this._metrics, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        t3 = t1[_i].__CkContourMeasure__ref_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t3.dispose$0();
      }
      B.JSArray_methods.clear$0(t1);
    },
    buildIterator$0() {
      var t1, i, t2, _this = this;
      if (_this._cachedIterator != null)
        return;
      _this._cachedIterator = new A.CkPathMetrics(_this.path.get$builtPath(), false).get$iterator(0);
      for (t1 = _this._metrics, i = 0; i < _this.__engine$_nextIndex; ++i)
        if (_this._cachedIterator.moveNext$0()) {
          t2 = _this._cachedIterator;
          t1.push(t2.get$current(t2));
        } else
          break;
      $.$get$EnginePlatformDispatcher__instance().frameArena._collectables.push(_this);
    },
    $isCollectable: 1
  };
  A.LazyPathMetric.prototype = {
    get$length(_) {
      var t1 = this.iterator;
      t1.buildIterator$0();
      t1 = t1._metrics[this.contourIndex].__CkContourMeasure__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1._nativeObject.length();
    },
    $isPathMetric: 1
  };
  A.ContextMenu.prototype = {
    disable$0(_) {
      if (!this._enabled)
        return;
      this._enabled = false;
      this.element.addEventListener("contextmenu", $.$get$preventDefaultListener());
    },
    enable$0(_) {
      if (this._enabled)
        return;
      this._enabled = true;
      this.element.removeEventListener("contextmenu", $.$get$preventDefaultListener());
    }
  };
  A.MouseCursor.prototype = {};
  A.preventDefaultListener_closure.prototype = {
    call$1($event) {
      $event.preventDefault();
    },
    $signature: 2
  };
  A.NativeMemoryFinalizer.prototype = {};
  A.NativeMemoryFinalizer_closure.prototype = {
    call$1(value) {
      if (value != null)
        this.cleanup.call$1(value);
    },
    $signature: 224
  };
  A.UniqueRef.prototype = {
    UniqueRef$4$onDispose(owner, nativeObject, _debugOwnerLabel, onDispose, $T) {
      var t1 = $.$get$UniqueRef_finalizer();
      if ($.$get$browserSupportsFinalizationRegistry())
        t1._registry.register(owner, this, this);
    },
    dispose$0() {
      var object, _this = this,
        t1 = $.$get$UniqueRef_finalizer();
      if ($.$get$browserSupportsFinalizationRegistry())
        t1._registry.unregister(_this);
      object = _this._nativeObject;
      if (object == null)
        object = A._instanceType(_this)._precomputed1._as(object);
      _this._onDispose.call$1(object);
      _this._nativeObject = null;
    }
  };
  A.UniqueRef_finalizer_closure.prototype = {
    call$1(ref) {
      type$.UniqueRef_dynamic._as(ref);
      if (ref._nativeObject != null)
        ref.dispose$0();
      return null;
    },
    $signature: 168
  };
  A.CountedRef.prototype = {
    unref$1(debugReferrer) {
      var t1;
      if (--this.__engine$_refCount === 0) {
        t1 = this.onDisposed;
        if (t1 != null)
          t1.call$1(debugReferrer);
        t1 = this.__CountedRef__ref_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.dispose$0();
      }
    }
  };
  A.BrowserHistory.prototype = {
    get$_unsubscribe() {
      var t1 = this.__BrowserHistory__unsubscribe_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    dispose$0() {
      var _this = this;
      if (_this._isDisposed || _this.get$urlStrategy() == null)
        return;
      _this._isDisposed = true;
      _this._unsubscribe$0();
    },
    exit$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$exit$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = $async$self.get$urlStrategy() != null ? 2 : 3;
              break;
            case 2:
              // then
              $async$goto = 4;
              return A._asyncAwait($async$self.tearDown$0(), $async$exit$0);
            case 4:
              // returning from await.
              $async$goto = 5;
              return A._asyncAwait($async$self.get$urlStrategy().go$1(0, -1), $async$exit$0);
            case 5:
              // returning from await.
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$exit$0, $async$completer);
    },
    get$currentPath() {
      var t1 = this.get$urlStrategy();
      t1 = t1 == null ? null : t1.getPath$0();
      return t1 == null ? "/" : t1;
    },
    get$currentState() {
      var t1 = this.get$urlStrategy();
      return t1 == null ? null : t1.getState$0(0);
    },
    _unsubscribe$0() {
      return this.get$_unsubscribe().call$0();
    }
  };
  A.MultiEntriesBrowserHistory.prototype = {
    MultiEntriesBrowserHistory$1$urlStrategy(urlStrategy) {
      var t1, _this = this,
        strategy = _this.urlStrategy;
      if (strategy == null)
        return;
      _this.__BrowserHistory__unsubscribe_A = strategy.addPopStateListener$1(_this.get$onPopState(_this));
      if (!_this._hasSerialCount$1(_this.get$currentState())) {
        t1 = type$.dynamic;
        strategy.replaceState$3(0, A.LinkedHashMap_LinkedHashMap$_literal(["serialCount", 0, "state", _this.get$currentState()], t1, t1), "flutter", _this.get$currentPath());
      }
      _this.__MultiEntriesBrowserHistory__lastSeenSerialCount_A = _this.get$_currentSerialCount();
    },
    get$_currentSerialCount() {
      if (this._hasSerialCount$1(this.get$currentState())) {
        var t1 = this.get$currentState();
        t1.toString;
        return B.JSNumber_methods.toInt$0(A._asDouble(J.$index$asx(type$.Map_dynamic_dynamic._as(t1), "serialCount")));
      }
      return 0;
    },
    _hasSerialCount$1(state) {
      return type$.Map_dynamic_dynamic._is(state) && J.$index$asx(state, "serialCount") != null;
    },
    setRouteName$3$replace$state(routeName, replace, state) {
      var t2, t3,
        t1 = this.urlStrategy;
      if (t1 != null) {
        t2 = type$.dynamic;
        t3 = this.__MultiEntriesBrowserHistory__lastSeenSerialCount_A;
        if (replace) {
          t3 === $ && A.throwUnnamedLateFieldNI();
          t1.replaceState$3(0, A.LinkedHashMap_LinkedHashMap$_literal(["serialCount", t3, "state", state], t2, t2), "flutter", routeName);
        } else {
          t3 === $ && A.throwUnnamedLateFieldNI();
          ++t3;
          this.__MultiEntriesBrowserHistory__lastSeenSerialCount_A = t3;
          t1.pushState$3(0, A.LinkedHashMap_LinkedHashMap$_literal(["serialCount", t3, "state", state], t2, t2), "flutter", routeName);
        }
      }
    },
    onPopState$1(_, state) {
      var t1, t2, t3, t4, _this = this;
      if (!_this._hasSerialCount$1(state)) {
        t1 = _this.urlStrategy;
        t1.toString;
        t2 = _this.__MultiEntriesBrowserHistory__lastSeenSerialCount_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t3 = type$.dynamic;
        t1.replaceState$3(0, A.LinkedHashMap_LinkedHashMap$_literal(["serialCount", t2 + 1, "state", state], t3, t3), "flutter", _this.get$currentPath());
      }
      _this.__MultiEntriesBrowserHistory__lastSeenSerialCount_A = _this.get$_currentSerialCount();
      t1 = $.$get$EnginePlatformDispatcher__instance();
      t2 = _this.get$currentPath();
      type$.nullable_Map_dynamic_dynamic._as(state);
      t3 = state == null ? null : J.$index$asx(state, "state");
      t4 = type$.dynamic;
      t1.invokeOnPlatformMessage$3("flutter/navigation", B.C_JSONMethodCodec.encodeMethodCall$1(new A.MethodCall("pushRouteInformation", A.LinkedHashMap_LinkedHashMap$_literal(["location", t2, "state", t3], t4, t4))), new A.MultiEntriesBrowserHistory_onPopState_closure());
    },
    tearDown$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, backCount, t1, t2;
      var $async$tearDown$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self.dispose$0();
              if ($async$self._isTornDown || $async$self.urlStrategy == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._isTornDown = true;
              backCount = $async$self.get$_currentSerialCount();
              $async$goto = backCount > 0 ? 3 : 4;
              break;
            case 3:
              // then
              $async$goto = 5;
              return A._asyncAwait($async$self.urlStrategy.go$1(0, -backCount), $async$tearDown$0);
            case 5:
              // returning from await.
            case 4:
              // join
              t1 = $async$self.get$currentState();
              t1.toString;
              type$.Map_dynamic_dynamic._as(t1);
              t2 = $async$self.urlStrategy;
              t2.toString;
              t2.replaceState$3(0, J.$index$asx(t1, "state"), "flutter", $async$self.get$currentPath());
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$tearDown$0, $async$completer);
    },
    get$urlStrategy() {
      return this.urlStrategy;
    }
  };
  A.MultiEntriesBrowserHistory_onPopState_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 34
  };
  A.SingleEntryBrowserHistory.prototype = {
    SingleEntryBrowserHistory$1$urlStrategy(urlStrategy) {
      var _this = this,
        strategy = _this.urlStrategy;
      if (strategy == null)
        return;
      _this.__BrowserHistory__unsubscribe_A = strategy.addPopStateListener$1(_this.get$onPopState(_this));
      _this._currentRouteName = _this.get$currentPath();
      if (!A.SingleEntryBrowserHistory__isFlutterEntry(_this.get$currentState())) {
        strategy.replaceState$3(0, A.LinkedHashMap_LinkedHashMap$_literal(["origin", true, "state", _this.get$currentState()], type$.String, type$.dynamic), "origin", "");
        _this._setupFlutterEntry$1(strategy);
      }
    },
    setRouteName$3$replace$state(routeName, replace, state) {
      var t1 = this.urlStrategy;
      if (t1 != null) {
        this._currentRouteName = routeName;
        this._setupFlutterEntry$2$replace(t1, true);
      }
    },
    onPopState$1(_, state) {
      var t1, _this = this,
        _s18_ = "flutter/navigation";
      if (A.SingleEntryBrowserHistory__isOriginEntry(state)) {
        t1 = _this.urlStrategy;
        t1.toString;
        _this._setupFlutterEntry$1(t1);
        $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3(_s18_, B.C_JSONMethodCodec.encodeMethodCall$1(B.MethodCall_popRoute_null), new A.SingleEntryBrowserHistory_onPopState_closure());
      } else if (A.SingleEntryBrowserHistory__isFlutterEntry(state))
        $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3(_s18_, B.C_JSONMethodCodec.encodeMethodCall$1(new A.MethodCall("pushRoute", _this._currentRouteName)), new A.SingleEntryBrowserHistory_onPopState_closure0());
      else {
        _this._currentRouteName = _this.get$currentPath();
        _this.urlStrategy.go$1(0, -1);
      }
    },
    _setupFlutterEntry$2$replace(strategy, replace) {
      var updateState = replace ? strategy.get$replaceState(strategy) : strategy.get$pushState(strategy);
      updateState.call$3(this._flutterState, "flutter", this._currentRouteName);
    },
    _setupFlutterEntry$1(strategy) {
      return this._setupFlutterEntry$2$replace(strategy, false);
    },
    tearDown$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, t2;
      var $async$tearDown$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self.dispose$0();
              if ($async$self._isTornDown || $async$self.urlStrategy == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._isTornDown = true;
              t1 = $async$self.urlStrategy;
              $async$goto = 3;
              return A._asyncAwait(t1.go$1(0, -1), $async$tearDown$0);
            case 3:
              // returning from await.
              t2 = $async$self.get$currentState();
              t2.toString;
              t1.replaceState$3(0, J.$index$asx(type$.Map_dynamic_dynamic._as(t2), "state"), "flutter", $async$self.get$currentPath());
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$tearDown$0, $async$completer);
    },
    get$urlStrategy() {
      return this.urlStrategy;
    }
  };
  A.SingleEntryBrowserHistory_onPopState_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 34
  };
  A.SingleEntryBrowserHistory_onPopState_closure0.prototype = {
    call$1(__wc1_formal) {
    },
    $signature: 34
  };
  A.NotoFont.prototype = {};
  A.FallbackFontComponent.prototype = {};
  A.OcclusionMapEmpty.prototype = {
    insert$1(_, rect) {
      return new A.OcclusionMapLeaf(rect);
    },
    overlaps$1(rect) {
      return false;
    }
  };
  A.OcclusionMapLeaf.prototype = {
    get$boundingBox(_) {
      return this.rect;
    },
    insert$1(_, other) {
      var _this = this,
        t1 = _this.rect;
      if (A.rectContainsOther(t1, other))
        return _this;
      if (A.rectContainsOther(other, t1))
        return new A.OcclusionMapLeaf(other);
      t1 = new A.OcclusionMapLeaf(other);
      return new A.OcclusionMapBranch(_this, t1, _this.get$boundingBox(0).expandToInclude$1(t1.get$boundingBox(0)));
    },
    overlaps$1(other) {
      return this.rect.overlaps$1(other);
    }
  };
  A.OcclusionMapBranch.prototype = {
    _areaOfUnion$2(first, second) {
      return (Math.max(first.right, second.right) - Math.min(first.left, second.left)) * (Math.max(first.bottom, second.bottom) - Math.min(first.top, second.top));
    },
    insert$1(_, other) {
      var t2, leftOtherArea, t3, rightOtherArea, leftRightArea, newLeft, newRight, _this = this,
        t1 = _this.boundingBox;
      if (A.rectContainsOther(other, t1))
        return new A.OcclusionMapLeaf(other);
      t2 = _this.left;
      leftOtherArea = _this._areaOfUnion$2(t2.get$boundingBox(t2), other);
      t3 = _this.right;
      rightOtherArea = _this._areaOfUnion$2(t3.get$boundingBox(t3), other);
      leftRightArea = (t1.right - t1.left) * (t1.bottom - t1.top);
      if (leftOtherArea < rightOtherArea) {
        if (leftOtherArea < leftRightArea) {
          newLeft = t2.insert$1(0, other);
          if (newLeft === t2)
            return _this;
          return new A.OcclusionMapBranch(newLeft, t3, newLeft.get$boundingBox(newLeft).expandToInclude$1(t3.get$boundingBox(t3)));
        }
      } else if (rightOtherArea < leftRightArea) {
        newRight = t3.insert$1(0, other);
        if (newRight === t3)
          return _this;
        return new A.OcclusionMapBranch(t2, newRight, t2.get$boundingBox(t2).expandToInclude$1(newRight.get$boundingBox(newRight)));
      }
      t2 = new A.OcclusionMapLeaf(other);
      return new A.OcclusionMapBranch(_this, t2, t1.expandToInclude$1(t2.get$boundingBox(0)));
    },
    overlaps$1(rect) {
      if (!this.boundingBox.overlaps$1(rect))
        return false;
      return this.left.overlaps$1(rect) || this.right.overlaps$1(rect);
    },
    get$boundingBox(receiver) {
      return this.boundingBox;
    }
  };
  A.OcclusionMap.prototype = {
    addRect$1(rect) {
      if (rect.get$isEmpty(0))
        return;
      this.root = this.root.insert$1(0, rect);
    },
    overlaps$1(rect) {
      if (rect.get$isEmpty(0))
        return false;
      return this.root.overlaps$1(rect);
    }
  };
  A.EnginePlatformDispatcher.prototype = {
    EnginePlatformDispatcher$0() {
      var t2, t3, t4, t5, t6, t7, _this = this,
        t1 = $.$get$mediaQueries();
      t1.addListener$2$onMatch(0, "(prefers-color-scheme: dark)", _this.get$_updatePlatformBrightness());
      t1.addListener$2$onMatch(0, "(prefers-reduced-motion: reduce)", _this.get$_updateReducedMotion());
      t1.addListener$2$onMatch(0, "(forced-colors: active)", _this.get$_updateHighContrast());
      _this._addTypographySettingsObserver$0();
      _this._addLocaleChangedListener$0();
      $._hotRestartListeners.push(_this.get$dispose());
      t1 = _this.get$_appLifecycleState();
      t2 = _this.get$_setAppLifecycleState();
      t3 = t1._listeners;
      if (t3.length === 0) {
        t4 = init.G;
        t4.window.addEventListener("focus", t1.get$_focusListener());
        t4.window.addEventListener("blur", t1.get$_blurListener());
        t4.document.addEventListener("visibilitychange", t1.get$_visibilityChangeListener());
        t4 = t1._subscriptions;
        t5 = t1._viewManager;
        t6 = t5._onViewCreatedController;
        t7 = t1.get$_onViewCountChanged();
        t4.push(new A._BroadcastStream(t6, A._instanceType(t6)._eval$1("_BroadcastStream<1>")).listen$1(t7));
        t5 = t5._onViewDisposedController;
        t4.push(new A._BroadcastStream(t5, A._instanceType(t5)._eval$1("_BroadcastStream<1>")).listen$1(t7));
      }
      t3.push(t2);
      t2.call$1(t1._appLifecycleState);
      t1 = _this.get$_viewFocusBinding();
      t2 = init.G;
      t3 = t2.document.body;
      if (t3 != null)
        t3.addEventListener("keydown", t1.get$_handleKeyDown());
      t3 = t2.document.body;
      if (t3 != null)
        t3.addEventListener("keyup", t1.get$_handleKeyUp());
      t3 = t1._viewManager._onViewCreatedController;
      t1._onViewCreatedListener = new A._BroadcastStream(t3, A._instanceType(t3)._eval$1("_BroadcastStream<1>")).listen$1(t1.get$_handleViewCreated());
      t2 = t2.document.body;
      if (t2 != null) {
        t1 = $.EngineSemantics__instance;
        t2.prepend((t1 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t1).semanticsHelper._semanticsEnabler.get$accessibilityPlaceholder());
      }
      t1 = _this.get$viewManager()._onViewDisposedController;
      _this.__EnginePlatformDispatcher__onViewDisposedListener_A = new A._BroadcastStream(t1, A._instanceType(t1)._eval$1("_BroadcastStream<1>")).listen$1(new A.EnginePlatformDispatcher_closure(_this));
      _this._addNavigationFocusHandler$0();
    },
    dispose$0() {
      var _this = this,
        t1 = $.$get$mediaQueries(),
        t2 = t1._listeners,
        t3 = A._instanceType(t2)._eval$1("LinkedHashMapKeysIterable<1>"),
        mediaQueryStrings = A.List_List$_of(new A.LinkedHashMapKeysIterable(t2, t3), t3._eval$1("Iterable.E"));
      B.JSArray_methods.forEach$1(mediaQueryStrings, t1.get$__engine$_removeListeners());
      t1 = _this._typographySettingsObserver;
      if (t1 != null)
        t1.disconnect();
      _this._typographySettingsObserver = null;
      t1 = _this._typographyMeasurementElement;
      if (t1 != null)
        t1.remove();
      _this._typographyMeasurementElement = null;
      t1 = _this._onLocaleChangedSubscription;
      if (t1 != null)
        t1.target.removeEventListener(t1.type, t1.listener);
      _this._onLocaleChangedSubscription = null;
      t1 = _this.get$_appLifecycleState();
      t2 = t1._listeners;
      B.JSArray_methods.remove$1(t2, _this.get$_setAppLifecycleState());
      if (t2.length === 0)
        t1.deactivate$0();
      t1 = _this.get$_viewFocusBinding();
      t2 = init.G;
      t3 = t2.document.body;
      if (t3 != null)
        t3.removeEventListener("keydown", t1.get$_handleKeyDown());
      t2 = t2.document.body;
      if (t2 != null)
        t2.removeEventListener("keyup", t1.get$_handleKeyUp());
      t1 = t1._onViewCreatedListener;
      if (t1 != null)
        t1.cancel$0(0);
      t1 = $.EngineSemantics__instance;
      (t1 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t1).semanticsHelper._semanticsEnabler.get$accessibilityPlaceholder().remove();
      t1 = _this.__EnginePlatformDispatcher__onViewDisposedListener_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.cancel$0(0);
      t1 = _this.get$viewManager();
      t2 = t1._viewData;
      t3 = A._instanceType(t2)._eval$1("LinkedHashMapKeysIterable<1>");
      t2 = A.List_List$_of(new A.LinkedHashMapKeysIterable(t2, t3), t3._eval$1("Iterable.E"));
      B.JSArray_methods.forEach$1(t2, t1.get$disposeAndUnregisterView());
      t1._onViewCreatedController.close$0(0);
      t1._onViewDisposedController.close$0(0);
    },
    get$viewManager() {
      var t1,
        value = this.__EnginePlatformDispatcher_viewManager_FI;
      if (value === $) {
        t1 = type$.int;
        value = this.__EnginePlatformDispatcher_viewManager_FI = new A.FlutterViewManager(this, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.EngineFlutterView), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.JSObject), A.StreamController_StreamController$broadcast(null, true, t1), A.StreamController_StreamController$broadcast(null, true, t1));
      }
      return value;
    },
    get$_appLifecycleState() {
      var t1, t2, t3, _this = this,
        value = _this.__EnginePlatformDispatcher__appLifecycleState_FI;
      if (value === $) {
        t1 = _this.get$viewManager();
        t2 = A._setArrayType([], type$.JSArray_StreamSubscription_void);
        t3 = A._setArrayType([], type$.JSArray_of_void_Function_AppLifecycleState);
        _this.__EnginePlatformDispatcher__appLifecycleState_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.__EnginePlatformDispatcher__appLifecycleState_FI = new A._BrowserAppLifecycleState(t1, t2, B.AppLifecycleState_1, t3);
      }
      return value;
    },
    invokeOnMetricsChanged$0() {
      var t1 = this._onMetricsChanged;
      if (t1 != null)
        A.invoke(t1, this._onMetricsChangedZone);
    },
    get$_viewFocusBinding() {
      var t1, _this = this,
        value = _this.__EnginePlatformDispatcher__viewFocusBinding_FI;
      if (value === $) {
        t1 = _this.get$viewManager();
        _this.__EnginePlatformDispatcher__viewFocusBinding_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.__EnginePlatformDispatcher__viewFocusBinding_FI = new A.ViewFocusBinding(t1, _this.get$invokeOnViewFocusChange(), B.ViewFocusDirection_1);
      }
      return value;
    },
    invokeOnViewFocusChange$1(viewFocusEvent) {
      A.invoke1(this._onViewFocusChange, this._onViewFocusChangeZone, viewFocusEvent, type$.ViewFocusEvent);
    },
    invokeOnKeyData$2(data, callback) {
      var onKeyData = this._onKeyData;
      if (onKeyData != null)
        A.invoke(new A.EnginePlatformDispatcher_invokeOnKeyData_closure(callback, onKeyData, data), this._onKeyDataZone);
      else
        callback.call$1(false);
    },
    invokeOnPlatformMessage$3($name, data, callback) {
      var t1;
      if ($name === "dev.flutter/channel-buffers")
        try {
          t1 = $.$get$channelBuffers();
          data.toString;
          t1.handleMessage$1(data);
        } finally {
          callback.call$1(null);
        }
      else
        $.$get$channelBuffers().push$3($name, data, callback);
    },
    _sendPlatformMessage$3($name, data, callback) {
      var decoded, cacheSizeInBytes, t1, t2, _this0, $navigator, $arguments, label, primaryColor, statusBarColor, $event, cssValue, _0_0, _0_2, semantics, dataMap, message, assertivenessIndex, _this = this, _null = null;
      switch ($name) {
        case "flutter/skia":
          decoded = B.C_JSONMethodCodec.decodeMethodCall$1(data);
          switch (decoded.method) {
            case "Skia.setResourceCacheMaxBytes":
              cacheSizeInBytes = A._asInt(decoded.$arguments);
              t1 = $.$get$_renderer().__Renderer_rasterizer_A;
              t1 === $ && A.throwUnnamedLateFieldNI();
              t1.setResourceCacheMaxBytes$1(cacheSizeInBytes);
              _this.replyToPlatformMessage$2(callback, B.C_JSONMessageCodec.encodeMessage$1([A._setArrayType([true], type$.JSArray_bool)]));
              break;
          }
          return;
        case "flutter/assets":
          data.toString;
          _this._handleFlutterAssetsMessage$2(B.C_Utf8Codec.decode$1(0, J.asUint8List$0$x(B.NativeByteData_methods.get$buffer(data))), callback);
          return;
        case "flutter/platform":
          decoded = B.C_JSONMethodCodec.decodeMethodCall$1(data);
          switch (decoded.method) {
            case "SystemNavigator.pop":
              t1 = _this.get$viewManager()._viewData;
              t2 = type$.nullable_EngineFlutterWindow;
              if (t2._as(t1.$index(0, 0)) != null)
                t2._as(t1.$index(0, 0)).get$browserHistory().exit$0().then$1$1(0, new A.EnginePlatformDispatcher__sendPlatformMessage_closure(_this, callback), type$.Null);
              else
                _this.replyToPlatformMessage$2(callback, B.C_JSONMessageCodec.encodeMessage$1([true]));
              return;
            case "HapticFeedback.vibrate":
              _this0 = _this._getHapticFeedbackDuration$1(A._asStringQ(decoded.$arguments));
              $navigator = init.G.window.navigator;
              if ("vibrate" in $navigator)
                $navigator.vibrate(_this0);
              _this.replyToPlatformMessage$2(callback, B.C_JSONMessageCodec.encodeMessage$1([true]));
              return;
            case string$.System:
              $arguments = type$.Map_of_String_and_nullable_Object._as(decoded.$arguments);
              t1 = J.getInterceptor$asx($arguments);
              label = A._asStringQ(t1.$index($arguments, "label"));
              if (label == null)
                label = "";
              primaryColor = A._asIntQ(t1.$index($arguments, "primaryColor"));
              if (primaryColor == null)
                primaryColor = 4278190080;
              init.G.document.title = label;
              A.setThemeColor(A.Color$(primaryColor));
              _this.replyToPlatformMessage$2(callback, B.C_JSONMessageCodec.encodeMessage$1([true]));
              return;
            case "SystemChrome.setSystemUIOverlayStyle":
              statusBarColor = A._asIntQ(J.$index$asx(type$.Map_of_String_and_nullable_Object._as(decoded.$arguments), "statusBarColor"));
              A.setThemeColor(statusBarColor == null ? _null : A.Color$(statusBarColor));
              _this.replyToPlatformMessage$2(callback, B.C_JSONMessageCodec.encodeMessage$1([true]));
              return;
            case "SystemChrome.setPreferredOrientations":
              B.C_ScreenOrientation.setPreferredOrientation$1(type$.List_dynamic._as(decoded.$arguments)).then$1$1(0, new A.EnginePlatformDispatcher__sendPlatformMessage_closure0(_this, callback), type$.Null);
              return;
            case "SystemSound.play":
              _this.replyToPlatformMessage$2(callback, B.C_JSONMessageCodec.encodeMessage$1([true]));
              return;
            case "Clipboard.setData":
              new A.ClipboardMessageHandler(new A.ClipboardStrategy()).setDataMethodCall$2(callback, A._asStringQ(J.$index$asx(type$.Map_of_String_and_nullable_Object._as(decoded.$arguments), "text")));
              return;
            case "Clipboard.getData":
              new A.ClipboardMessageHandler(new A.ClipboardStrategy()).getDataMethodCall$2(callback, A._asStringQ(decoded.$arguments));
              return;
            case "Clipboard.hasStrings":
              new A.ClipboardMessageHandler(new A.ClipboardStrategy()).hasStringsMethodCall$1(callback);
              return;
          }
          break;
        case "flutter/service_worker":
          t1 = init.G;
          t2 = t1.window;
          $event = t1.document.createEvent("Event");
          $event.initEvent("flutter-first-frame", true, true);
          t2.dispatchEvent($event);
          return;
        case "flutter/textinput":
          $.$get$textEditing().get$channel(0).handleTextInput$2(data, callback);
          return;
        case "flutter/contextmenu":
          switch (B.C_JSONMethodCodec.decodeMethodCall$1(data).method) {
            case "enableContextMenu":
              type$.nullable_EngineFlutterWindow._as(_this.get$viewManager()._viewData.$index(0, 0)).get$contextMenu().enable$0(0);
              _this.replyToPlatformMessage$2(callback, B.C_JSONMessageCodec.encodeMessage$1([true]));
              return;
            case "disableContextMenu":
              type$.nullable_EngineFlutterWindow._as(_this.get$viewManager()._viewData.$index(0, 0)).get$contextMenu().disable$0(0);
              _this.replyToPlatformMessage$2(callback, B.C_JSONMessageCodec.encodeMessage$1([true]));
              return;
          }
          return;
        case "flutter/mousecursor":
          decoded = B.C_StandardMethodCodec.decodeMethodCall$1(data);
          $arguments = type$.Map_dynamic_dynamic._as(decoded.$arguments);
          switch (decoded.method) {
            case "activateSystemCursor":
              t1 = _this.get$viewManager()._viewData;
              t1 = A.IterableExtensions_get_firstOrNull(new A.LinkedHashMapValuesIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>")));
              if (t1 != null) {
                if (t1.__EngineFlutterView_mouseCursor_FI === $) {
                  t1.get$dom();
                  t1.__EngineFlutterView_mouseCursor_FI !== $ && A.throwUnnamedLateFieldADI();
                  t1.__EngineFlutterView_mouseCursor_FI = new A.MouseCursor();
                }
                cssValue = B.Map_Kmaaw.$index(0, A._asStringQ(J.$index$asx($arguments, "kind")));
                if (cssValue == null)
                  cssValue = "default";
                t1 = init.G;
                if (cssValue === "default")
                  t1.document.body.style.removeProperty("cursor");
                else
                  A.DomCSSStyleDeclaration_setProperty(t1.document.body.style, "cursor", cssValue);
              }
              break;
          }
          return;
        case "flutter/web_test_e2e":
          _this.replyToPlatformMessage$2(callback, B.C_JSONMessageCodec.encodeMessage$1([A._handleWebTestEnd2EndMessage(B.C_JSONMethodCodec, data)]));
          return;
        case "flutter/platform_views":
          _0_0 = B.C_StandardMethodCodec.decodeMethodCall$1(data);
          $arguments = _null;
          _0_2 = _0_0.$arguments;
          $arguments = _0_2;
          t1 = $.$get$PlatformViewMessageHandler_instance();
          callback.toString;
          t1.handlePlatformViewCall$3(_0_0.method, $arguments, callback);
          return;
        case "flutter/accessibility":
          semantics = $.EngineSemantics__instance;
          if (semantics == null)
            semantics = $.EngineSemantics__instance = A.EngineSemantics$_();
          if (semantics._semanticsEnabled) {
            t1 = type$.Map_dynamic_dynamic;
            dataMap = t1._as(J.$index$asx(t1._as(B.C_StandardMessageCodec0.decodeMessage$1(data)), "data"));
            message = A._asStringQ(J.$index$asx(dataMap, "message"));
            if (message != null && message.length !== 0) {
              assertivenessIndex = A.JsonExtensions_tryInt(dataMap, "assertiveness");
              semantics.accessibilityAnnouncements.announce$2(message, B.List_Assertiveness_0_Assertiveness_1[assertivenessIndex == null ? 0 : assertivenessIndex]);
            }
          }
          _this.replyToPlatformMessage$2(callback, B.C_StandardMessageCodec0.encodeMessage$1(true));
          return;
        case "flutter/navigation":
          t1 = _this.get$viewManager()._viewData;
          t2 = type$.nullable_EngineFlutterWindow;
          if (t2._as(t1.$index(0, 0)) != null)
            t2._as(t1.$index(0, 0)).handleNavigationMessage$1(data).then$1$1(0, new A.EnginePlatformDispatcher__sendPlatformMessage_closure1(_this, callback), type$.Null);
          else if (callback != null)
            callback.call$1(_null);
          _this._defaultRouteName = "/";
          return;
      }
      t1 = $.pluginMessageCallHandler;
      if (t1 != null) {
        t1.call$3($name, data, callback);
        return;
      }
      _this.replyToPlatformMessage$2(callback, _null);
    },
    _handleFlutterAssetsMessage$2(url, callback) {
      return this._handleFlutterAssetsMessage$body$EnginePlatformDispatcher(url, callback);
    },
    _handleFlutterAssetsMessage$body$EnginePlatformDispatcher(url, callback) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, response, assetData, error, t1, exception, $async$exception, $async$temp1;
      var $async$_handleFlutterAssetsMessage$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = $._assetManager;
              $async$temp1 = type$.HttpFetchResponse;
              $async$goto = 6;
              return A._asyncAwait(A.httpFetch(t1.getAssetUrl$1(url)), $async$_handleFlutterAssetsMessage$2);
            case 6:
              // returning from await.
              response = $async$temp1._as($async$result);
              $async$goto = 7;
              return A._asyncAwait(A.DomResponse_arrayBuffer(response.get$payload()._domResponse), $async$_handleFlutterAssetsMessage$2);
            case 7:
              // returning from await.
              assetData = $async$result;
              $async$self.replyToPlatformMessage$2(callback, J.asByteData$0$x(assetData));
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              error = A.unwrapException($async$exception);
              $.$get$printWarning().call$1("Error while trying to load an asset: " + A.S(error));
              $async$self.replyToPlatformMessage$2(callback, null);
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_handleFlutterAssetsMessage$2, $async$completer);
    },
    _getHapticFeedbackDuration$1(type) {
      var t1;
      $label0$0: {
        t1 = 20;
        if ("HapticFeedbackType.lightImpact" === type) {
          t1 = 10;
          break $label0$0;
        }
        if ("HapticFeedbackType.mediumImpact" === type)
          break $label0$0;
        if ("HapticFeedbackType.heavyImpact" === type) {
          t1 = 30;
          break $label0$0;
        }
        if ("HapticFeedbackType.selectionClick" === type) {
          t1 = 10;
          break $label0$0;
        }
        if ("HapticFeedbackType.successNotification" === type)
          break $label0$0;
        if ("HapticFeedbackType.warningNotification" === type)
          break $label0$0;
        if ("HapticFeedbackType.errorNotification" === type) {
          t1 = 30;
          break $label0$0;
        }
        t1 = 50;
        break $label0$0;
      }
      return t1;
    },
    setSemanticsTreeEnabled$1(enabled) {
      var t1;
      if (!enabled)
        for (t1 = this.get$viewManager()._viewData, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();)
          t1.__js_helper$_current.get$semantics().reset$0(0);
    },
    render$2(scene, view) {
      return this.render$body$EnginePlatformDispatcher(scene, view);
    },
    render$body$EnginePlatformDispatcher(scene, view) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$render$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._viewsRenderedInCurrentFrame;
              t1 = t1 == null ? null : t1.add$1(0, view);
              $async$goto = t1 === true ? 2 : 3;
              break;
            case 2:
              // then
              $async$goto = 4;
              return A._asyncAwait($.$get$_renderer().renderScene$2(scene, view), $async$render$2);
            case 4:
              // returning from await.
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$render$2, $async$completer);
    },
    setApplicationLocale$1(locale) {
      var t1;
      for (t1 = this.get$viewManager()._viewData, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();)
        t1.__js_helper$_current.embeddingStrategy.setLocale$1(locale);
    },
    _addLocaleChangedListener$0() {
      var _this = this;
      if (_this._onLocaleChangedSubscription != null)
        return;
      _this.configuration = _this.configuration.copyWith$1$locales(A.EnginePlatformDispatcher_parseBrowserLanguages());
      _this._onLocaleChangedSubscription = A.DomSubscription$(init.G.window, "languagechange", A.createDomEventListener(new A.EnginePlatformDispatcher__addLocaleChangedListener_closure(_this)));
    },
    _updateTextScaleFactor$1(value) {
      var t1 = this.configuration;
      if (t1.textScaleFactor !== value) {
        this.configuration = t1.apply$1$textScaleFactor(value);
        return true;
      }
      return false;
    },
    _updateLineHeightScaleFactorOverride$1(value) {
      var t1 = this.configuration;
      if (t1.lineHeightScaleFactorOverride != value) {
        this.configuration = t1.apply$1$lineHeightScaleFactorOverride(value);
        return true;
      }
      return false;
    },
    _updateLetterSpacingOverride$1(value) {
      var t1 = this.configuration;
      if (t1.letterSpacingOverride != value) {
        this.configuration = t1.apply$1$letterSpacingOverride(value);
        return true;
      }
      return false;
    },
    _updateWordSpacingOverride$1(value) {
      var t1 = this.configuration;
      if (t1.wordSpacingOverride != value) {
        this.configuration = t1.apply$1$wordSpacingOverride(value);
        return true;
      }
      return false;
    },
    _updateParagraphSpacingOverride$1(value) {
      var t1 = this.configuration;
      if (t1.paragraphSpacingOverride != value) {
        this.configuration = t1.apply$1$paragraphSpacingOverride(value);
        return true;
      }
      return false;
    },
    _addTypographySettingsObserver$0() {
      var t3, typographyMeasurementElementFontSize, _this = this, _s6_ = "9999px",
        t1 = init.G,
        t2 = A.DomDocument_createElement(t1.document, "p");
      _this._typographyMeasurementElement = t2;
      t2.textContent = "flutter typography measurement";
      t2 = _this._typographyMeasurementElement;
      t2.toString;
      t3 = A.jsify("true");
      t3.toString;
      t2.setAttribute("aria-hidden", t3);
      t3 = _this._typographyMeasurementElement.style;
      A.DomCSSStyleDeclaration_setProperty(t3, "position", "fixed");
      A.DomCSSStyleDeclaration_setProperty(t3, "bottom", "100%");
      A.DomCSSStyleDeclaration_setProperty(t3, "visibility", "hidden");
      A.DomCSSStyleDeclaration_setProperty(t3, "opacity", "0");
      A.DomCSSStyleDeclaration_setProperty(t3, "pointer-events", "none");
      A.DomCSSStyleDeclaration_setProperty(t3, "width", "auto");
      A.DomCSSStyleDeclaration_setProperty(t3, "height", "auto");
      A.DomCSSStyleDeclaration_setProperty(t3, "white-space", "nowrap");
      A.DomCSSStyleDeclaration_setProperty(t3, "line-height", _s6_);
      A.DomCSSStyleDeclaration_setProperty(t3, "letter-spacing", _s6_);
      A.DomCSSStyleDeclaration_setProperty(t3, "word-spacing", _s6_);
      A.DomCSSStyleDeclaration_setProperty(t3, "margin", "0px 0px 9999px 0px");
      t1 = t1.document.body;
      t1.toString;
      t3 = _this._typographyMeasurementElement;
      t3.toString;
      t1.append(t3);
      t3 = _this._typographyMeasurementElement;
      t3.toString;
      t3 = A.parseFontSize(t3);
      typographyMeasurementElementFontSize = t3 == null ? null : t3;
      t1 = A.createDomResizeObserver(new A.EnginePlatformDispatcher__addTypographySettingsObserver_closure(_this, 9999 / (typographyMeasurementElementFontSize == null ? 16 : typographyMeasurementElementFontSize)));
      _this._typographySettingsObserver = t1;
      t2 = _this._typographyMeasurementElement;
      t2.toString;
      t1.observe(t2);
    },
    _setAppLifecycleState$1(state) {
      this.invokeOnPlatformMessage$3("flutter/lifecycle", J.asByteData$0$x(B.NativeUint8List_methods.get$buffer(B.C_Utf8Encoder.convert$1(state._enumToString$0()))), new A.EnginePlatformDispatcher__setAppLifecycleState_closure());
    },
    _updatePlatformBrightness$1(prefersDark) {
      var _this = this,
        brightness = prefersDark ? B.Brightness_0 : B.Brightness_1,
        t1 = _this.configuration;
      if (t1.platformBrightness !== brightness) {
        _this.configuration = t1.copyWith$1$platformBrightness(brightness);
        A.invoke(null, null);
        A.invoke(_this._onPlatformBrightnessChanged, _this._onPlatformBrightnessChangedZone);
      }
    },
    _updateHighContrast$1(enabled) {
      var t1, t2, _this = this;
      $.EnginePlatformDispatcher__isHighContrastEnabled = enabled;
      t1 = _this.configuration;
      t2 = t1.accessibilityFeatures;
      if ((t2.__engine$_index & 32) !== 0 !== enabled) {
        _this.configuration = t1.copyWith$1$accessibilityFeatures(t2.copyWith$1$highContrast(enabled));
        A.invoke(null, null);
        A.invoke(_this._onAccessibilityFeaturesChanged, _this._onAccessibilityFeaturesChangedZone);
      }
    },
    _updateReducedMotion$1(reduced) {
      var _this = this,
        t1 = _this.configuration,
        t2 = t1.accessibilityFeatures;
      if ((t2.__engine$_index & 16) !== 0 !== reduced) {
        _this.configuration = t1.copyWith$1$accessibilityFeatures(t2.copyWith$2$disableAnimations$reduceMotion(reduced, reduced));
        A.invoke(null, null);
        A.invoke(_this._onAccessibilityFeaturesChanged, _this._onAccessibilityFeaturesChangedZone);
      }
    },
    invokeOnSemanticsAction$4(viewId, nodeId, action, args) {
      var t1 = new A.EnginePlatformDispatcher_invokeOnSemanticsAction_sendActionToFramework(this, action, nodeId, viewId, args),
        t2 = $.FrameService__instance;
      if (t2 == null) {
        t2 = new A.FrameService(B.FrameData_0);
        $._hotRestartListeners.push(t2.get$_dispose());
        $.FrameService__instance = t2;
      }
      if (t2._isRenderingFrame)
        A.Timer_Timer(B.Duration_0, t1);
      else
        t1.call$0();
    },
    get$defaultRouteName() {
      var t1 = this._defaultRouteName;
      if (t1 == null) {
        t1 = type$.nullable_EngineFlutterWindow._as(this.get$viewManager()._viewData.$index(0, 0));
        t1 = t1 == null ? null : t1.get$browserHistory().get$currentPath();
        t1 = this._defaultRouteName = t1 == null ? "/" : t1;
      }
      return t1;
    },
    replyToPlatformMessage$2(callback, data) {
      A.Future_Future$delayed(B.Duration_0, null, type$.void).then$1$1(0, new A.EnginePlatformDispatcher_replyToPlatformMessage_closure(callback, data), type$.Null);
    },
    _addNavigationFocusHandler$0() {
      var navigationFocusListener = A.createDomEventListener(new A.EnginePlatformDispatcher__addNavigationFocusHandler_closure(this));
      init.G.document.addEventListener("click", navigationFocusListener, true);
    },
    _findNavigationTarget$1($event) {
      var t1, semanticsId,
        currentNode = $event.target;
      while (currentNode != null) {
        t1 = A.JSAnyUtilityExtension_instanceOfString(currentNode, "Element");
        if (t1) {
          semanticsId = currentNode.getAttribute("id");
          if (semanticsId != null && B.JSString_methods.startsWith$1(semanticsId, "flt-semantic-node-"))
            if (this._isLikelyNavigationElement$1(currentNode))
              if (A.Primitives_parseInt(B.JSString_methods.substring$1(semanticsId, 18), null) != null)
                return new A.NavigationTarget(currentNode);
        }
        currentNode = currentNode.parentNode;
      }
      return null;
    },
    _findFocusableElement$1(element) {
      var focusableChild,
        tabIndex = element.tabIndex;
      if (tabIndex != null && tabIndex >= 0)
        return element;
      if (this._supportsSemanticsFocusAction$1(element))
        return element;
      focusableChild = element.querySelector('[tabindex]:not([tabindex="-1"])');
      if (focusableChild != null)
        return focusableChild;
      return this._findFirstSemanticsFocusableChild$1(element);
    },
    _supportsSemanticsFocusAction$1(element) {
      var nodeId, t1, semanticsTree, semanticsObject,
        id = element.getAttribute("id");
      if (id == null || !B.JSString_methods.startsWith$1(id, "flt-semantic-node-"))
        return false;
      nodeId = A.Primitives_parseInt(B.JSString_methods.substring$1(id, 18), null);
      if (nodeId == null)
        return false;
      t1 = type$.nullable_EngineFlutterWindow._as($.$get$EnginePlatformDispatcher__instance().get$viewManager()._viewData.$index(0, 0));
      semanticsTree = t1 == null ? null : t1.get$semantics()._semanticsTree;
      if (semanticsTree == null)
        return false;
      semanticsObject = semanticsTree.$index(0, nodeId);
      if (semanticsObject == null)
        t1 = null;
      else {
        t1 = semanticsObject._actions;
        t1.toString;
        t1 = (t1 & 4194304) !== 0;
      }
      return t1 === true;
    },
    _findFirstSemanticsFocusableChild$1(element) {
      var t2, candidate,
        t1 = element.querySelectorAll('[id^="flt-semantic-node-"]');
      for (t2 = new A._DomListIterator(t1, type$._DomListIterator_JSObject); t2.moveNext$0();) {
        candidate = A._asJSObject(t1.item(t2.index));
        if (this._supportsSemanticsFocusAction$1(candidate))
          return candidate;
      }
      return null;
    },
    _isLikelyAssistiveTechnologyActivation$1($event) {
      var clientX, clientY,
        t1 = A.JSAnyUtilityExtension_instanceOfString($event, "MouseEvent");
      if (!t1)
        return false;
      clientX = $event.clientX;
      clientY = $event.clientY;
      if (clientX <= 2 && clientY <= 2 && clientX >= 0 && clientY >= 0)
        return true;
      if (this._isIntegerCoordinateNavigation$3($event, clientX, clientY))
        return true;
      return false;
    },
    _isIntegerCoordinateNavigation$3($event, clientX, clientY) {
      var element;
      if (clientX !== B.JSNumber_methods.round$0(clientX) || clientY !== B.JSNumber_methods.round$0(clientY))
        return false;
      element = $event.target;
      if (element == null)
        return false;
      return this._isLikelyNavigationElement$1(element);
    },
    _isLikelyNavigationElement$1(element) {
      var role = element.getAttribute("role"),
        tagName = element.tagName.toLowerCase();
      return tagName === "button" || role === "button" || tagName === "a" || role === "link" || role === "tab";
    }
  };
  A.EnginePlatformDispatcher_closure.prototype = {
    call$1(__wc0_formal) {
      this.$this.invokeOnMetricsChanged$0();
    },
    $signature: 24
  };
  A.EnginePlatformDispatcher_invokeOnKeyData_closure.prototype = {
    call$0() {
      return this.callback.call$1(this.onKeyData.call$1(this.data));
    },
    $signature: 0
  };
  A.EnginePlatformDispatcher__zonedPlatformMessageResponseCallback_closure.prototype = {
    call$1(data) {
      this.registrationZone.runUnaryGuarded$1$2(this.callback, data, type$.nullable_ByteData);
    },
    $signature: 34
  };
  A.EnginePlatformDispatcher__sendPlatformMessage_closure.prototype = {
    call$1(__wc0_formal) {
      this.$this.replyToPlatformMessage$2(this.callback, B.C_JSONMessageCodec.encodeMessage$1([true]));
    },
    $signature: 9
  };
  A.EnginePlatformDispatcher__sendPlatformMessage_closure0.prototype = {
    call$1(success) {
      this.$this.replyToPlatformMessage$2(this.callback, B.C_JSONMessageCodec.encodeMessage$1([success]));
    },
    $signature: 109
  };
  A.EnginePlatformDispatcher__sendPlatformMessage_closure1.prototype = {
    call$1(handled) {
      var t1 = this.callback;
      if (handled)
        this.$this.replyToPlatformMessage$2(t1, B.C_JSONMessageCodec.encodeMessage$1([true]));
      else if (t1 != null)
        t1.call$1(null);
    },
    $signature: 109
  };
  A.EnginePlatformDispatcher__addLocaleChangedListener_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.$this;
      t1.configuration = t1.configuration.copyWith$1$locales(A.EnginePlatformDispatcher_parseBrowserLanguages());
      A.invoke(t1._onLocaleChanged, t1._onLocaleChangedZone);
    },
    $signature: 2
  };
  A.EnginePlatformDispatcher__addTypographySettingsObserver_closure.prototype = {
    call$2(entries, observer) {
      var t3, lineHeight, fontSize, computedLineHeightScaleFactor, computedWordSpacing, computedLetterSpacing, computedParagraphSpacing, computedTextScaleFactorChanged, computedLineHeightScaleFactorChanged, computedLetterSpacingChanged, computedWordSpacingChanged, computedParagraphSpacingChanged, metricsChanged, _null = null,
        computedTextScaleFactor = A.findBrowserTextScaleFactor(),
        t1 = this.$this,
        t2 = t1._typographyMeasurementElement;
      t2.toString;
      t3 = init.G;
      lineHeight = A.parseFloat(A.DomWindow_getComputedStyle(t3.window, t2).getPropertyValue("line-height"));
      if (lineHeight == null)
        lineHeight = _null;
      t2 = t1._typographyMeasurementElement;
      t2.toString;
      fontSize = A.parseFontSize(t2);
      if (fontSize == null)
        fontSize = _null;
      computedLineHeightScaleFactor = fontSize != null && lineHeight != null && lineHeight !== 9999 ? lineHeight / fontSize : _null;
      t2 = t1._typographyMeasurementElement;
      t2.toString;
      computedWordSpacing = A.parseFloat(A.DomWindow_getComputedStyle(t3.window, t2).getPropertyValue("word-spacing"));
      if (computedWordSpacing == null)
        computedWordSpacing = _null;
      t2 = t1._typographyMeasurementElement;
      t2.toString;
      computedLetterSpacing = A.parseFloat(A.DomWindow_getComputedStyle(t3.window, t2).getPropertyValue("letter-spacing"));
      if (computedLetterSpacing == null)
        computedLetterSpacing = _null;
      t2 = t1._typographyMeasurementElement;
      t2.toString;
      computedParagraphSpacing = A.parseFloat(A.DomWindow_getComputedStyle(t3.window, t2).getPropertyValue("margin-bottom"));
      if (computedParagraphSpacing == null)
        computedParagraphSpacing = _null;
      computedTextScaleFactorChanged = t1._updateTextScaleFactor$1(computedTextScaleFactor);
      computedLineHeightScaleFactorChanged = t1._updateLineHeightScaleFactorOverride$1(computedLineHeightScaleFactor === this.defaultLineHeightFactor ? _null : computedLineHeightScaleFactor);
      computedLetterSpacingChanged = t1._updateLetterSpacingOverride$1(computedLetterSpacing === 9999 ? _null : computedLetterSpacing);
      computedWordSpacingChanged = t1._updateWordSpacingOverride$1(computedWordSpacing === 9999 ? _null : computedWordSpacing);
      computedParagraphSpacingChanged = t1._updateParagraphSpacingOverride$1(computedParagraphSpacing === 9999 ? _null : computedParagraphSpacing);
      metricsChanged = computedLineHeightScaleFactorChanged || computedLetterSpacingChanged || computedWordSpacingChanged || computedParagraphSpacingChanged;
      if (!computedTextScaleFactorChanged && !metricsChanged)
        return;
      A.invoke(_null, _null);
      if (computedTextScaleFactorChanged)
        A.invoke(t1._onTextScaleFactorChanged, t1._onTextScaleFactorChangedZone);
      if (metricsChanged)
        t1.invokeOnMetricsChanged$0();
    },
    $signature: 175
  };
  A.EnginePlatformDispatcher__setAppLifecycleState_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 34
  };
  A.EnginePlatformDispatcher_invokeOnSemanticsAction_sendActionToFramework.prototype = {
    call$0() {
      var _this = this,
        t1 = _this.$this;
      A.invoke1(t1._onSemanticsActionEvent, t1._onSemanticsActionEventZone, new A.SemanticsActionEvent(_this.action, _this.viewId, _this.nodeId, _this.args), type$.SemanticsActionEvent);
    },
    $signature: 0
  };
  A.EnginePlatformDispatcher_replyToPlatformMessage_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.callback;
      if (t1 != null)
        t1.call$1(this.data);
    },
    $signature: 9
  };
  A.EnginePlatformDispatcher__addNavigationFocusHandler_closure.prototype = {
    call$1($event) {
      var target, t2, activeElement, focusableElement,
        t1 = this.$this;
      if (!t1._isLikelyAssistiveTechnologyActivation$1($event))
        return;
      target = t1._findNavigationTarget$1($event);
      if (target != null) {
        t2 = target.element;
        activeElement = init.G.document.activeElement;
        if (activeElement != null)
          t2 = activeElement === t2 || t2.contains(activeElement);
        else
          t2 = false;
        t2 = !t2;
      } else
        t2 = false;
      if (t2) {
        focusableElement = t1._findFocusableElement$1(target.element);
        if (focusableElement != null)
          focusableElement.focus($.$get$DomElement__preventScrollOptions());
      }
    },
    $signature: 2
  };
  A.invoke2_closure.prototype = {
    call$0() {
      this.callback.call$2(this.arg1, this.arg2);
    },
    $signature: 0
  };
  A.ViewConfiguration0.prototype = {
    toString$0(_) {
      return A.getRuntimeTypeOfDartObject(this).toString$0(0) + "[view: null]";
    }
  };
  A.PlatformConfiguration.prototype = {
    apply$5$letterSpacingOverride$lineHeightScaleFactorOverride$paragraphSpacingOverride$textScaleFactor$wordSpacingOverride(letterSpacingOverride, lineHeightScaleFactorOverride, paragraphSpacingOverride, textScaleFactor, wordSpacingOverride) {
      var _this = this,
        t1 = textScaleFactor == null ? _this.textScaleFactor : textScaleFactor,
        t2 = J.$eq$(lineHeightScaleFactorOverride, B.C_Object) ? _this.lineHeightScaleFactorOverride : A._asDoubleQ(lineHeightScaleFactorOverride),
        t3 = J.$eq$(letterSpacingOverride, B.C_Object) ? _this.letterSpacingOverride : A._asDoubleQ(letterSpacingOverride),
        t4 = J.$eq$(wordSpacingOverride, B.C_Object) ? _this.wordSpacingOverride : A._asDoubleQ(wordSpacingOverride),
        t5 = J.$eq$(paragraphSpacingOverride, B.C_Object) ? _this.paragraphSpacingOverride : A._asDoubleQ(paragraphSpacingOverride);
      return new A.PlatformConfiguration(_this.accessibilityFeatures, false, _this.semanticsEnabled, _this.platformBrightness, t1, _this.locales, _this.defaultRouteName, _this.systemFontFamily, t2, t3, t4, t5);
    },
    apply$1$paragraphSpacingOverride(paragraphSpacingOverride) {
      return this.apply$5$letterSpacingOverride$lineHeightScaleFactorOverride$paragraphSpacingOverride$textScaleFactor$wordSpacingOverride(B.C_Object, B.C_Object, paragraphSpacingOverride, null, B.C_Object);
    },
    apply$1$wordSpacingOverride(wordSpacingOverride) {
      return this.apply$5$letterSpacingOverride$lineHeightScaleFactorOverride$paragraphSpacingOverride$textScaleFactor$wordSpacingOverride(B.C_Object, B.C_Object, B.C_Object, null, wordSpacingOverride);
    },
    apply$1$letterSpacingOverride(letterSpacingOverride) {
      return this.apply$5$letterSpacingOverride$lineHeightScaleFactorOverride$paragraphSpacingOverride$textScaleFactor$wordSpacingOverride(letterSpacingOverride, B.C_Object, B.C_Object, null, B.C_Object);
    },
    apply$1$lineHeightScaleFactorOverride(lineHeightScaleFactorOverride) {
      return this.apply$5$letterSpacingOverride$lineHeightScaleFactorOverride$paragraphSpacingOverride$textScaleFactor$wordSpacingOverride(B.C_Object, lineHeightScaleFactorOverride, B.C_Object, null, B.C_Object);
    },
    apply$1$textScaleFactor(textScaleFactor) {
      return this.apply$5$letterSpacingOverride$lineHeightScaleFactorOverride$paragraphSpacingOverride$textScaleFactor$wordSpacingOverride(B.C_Object, B.C_Object, B.C_Object, textScaleFactor, B.C_Object);
    },
    copyWith$4$accessibilityFeatures$locales$platformBrightness$semanticsEnabled(accessibilityFeatures, locales, platformBrightness, semanticsEnabled) {
      var _this = this,
        t1 = accessibilityFeatures == null ? _this.accessibilityFeatures : accessibilityFeatures,
        t2 = semanticsEnabled == null ? _this.semanticsEnabled : semanticsEnabled,
        t3 = platformBrightness == null ? _this.platformBrightness : platformBrightness,
        t4 = locales == null ? _this.locales : locales;
      return new A.PlatformConfiguration(t1, false, t2, t3, _this.textScaleFactor, t4, _this.defaultRouteName, _this.systemFontFamily, _this.lineHeightScaleFactorOverride, _this.letterSpacingOverride, _this.wordSpacingOverride, _this.paragraphSpacingOverride);
    },
    copyWith$1$accessibilityFeatures(accessibilityFeatures) {
      return this.copyWith$4$accessibilityFeatures$locales$platformBrightness$semanticsEnabled(accessibilityFeatures, null, null, null);
    },
    copyWith$1$platformBrightness(platformBrightness) {
      return this.copyWith$4$accessibilityFeatures$locales$platformBrightness$semanticsEnabled(null, null, platformBrightness, null);
    },
    copyWith$1$semanticsEnabled(semanticsEnabled) {
      return this.copyWith$4$accessibilityFeatures$locales$platformBrightness$semanticsEnabled(null, null, null, semanticsEnabled);
    },
    copyWith$1$locales(locales) {
      return this.copyWith$4$accessibilityFeatures$locales$platformBrightness$semanticsEnabled(null, locales, null, null);
    }
  };
  A.NavigationTarget.prototype = {};
  A.AppLifecycleState0.prototype = {
    onAppLifecycleStateChange$1(newState) {
      var t1, t2, _i;
      if (newState !== this._appLifecycleState) {
        this._appLifecycleState = newState;
        for (t1 = this._listeners, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          t1[_i].call$1(newState);
      }
    }
  };
  A._BrowserAppLifecycleState.prototype = {
    deactivate$0() {
      var t2, _i, _this = this,
        t1 = init.G;
      t1.window.removeEventListener("focus", _this.get$_focusListener());
      t1.window.removeEventListener("blur", _this.get$_blurListener());
      t1.document.removeEventListener("visibilitychange", _this.get$_visibilityChangeListener());
      for (t1 = _this._subscriptions, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].cancel$0(0);
      B.JSArray_methods.clear$0(t1);
    },
    get$_focusListener() {
      var result, _this = this,
        value = _this.___BrowserAppLifecycleState__focusListener_FI;
      if (value === $) {
        result = A.createDomEventListener(new A._BrowserAppLifecycleState__focusListener_closure(_this));
        _this.___BrowserAppLifecycleState__focusListener_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___BrowserAppLifecycleState__focusListener_FI = result;
        value = result;
      }
      return value;
    },
    get$_blurListener() {
      var result, _this = this,
        value = _this.___BrowserAppLifecycleState__blurListener_FI;
      if (value === $) {
        result = A.createDomEventListener(new A._BrowserAppLifecycleState__blurListener_closure(_this));
        _this.___BrowserAppLifecycleState__blurListener_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___BrowserAppLifecycleState__blurListener_FI = result;
        value = result;
      }
      return value;
    },
    get$_visibilityChangeListener() {
      var result, _this = this,
        value = _this.___BrowserAppLifecycleState__visibilityChangeListener_FI;
      if (value === $) {
        result = A.createDomEventListener(new A._BrowserAppLifecycleState__visibilityChangeListener_closure(_this));
        _this.___BrowserAppLifecycleState__visibilityChangeListener_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___BrowserAppLifecycleState__visibilityChangeListener_FI = result;
        value = result;
      }
      return value;
    },
    _onViewCountChanged$1(__wc0_formal) {
      if (this._viewManager._viewData.__js_helper$_length === 0)
        this.onAppLifecycleStateChange$1(B.AppLifecycleState_0);
      else
        this.onAppLifecycleStateChange$1(B.AppLifecycleState_1);
    }
  };
  A._BrowserAppLifecycleState__focusListener_closure.prototype = {
    call$1($event) {
      this.$this.onAppLifecycleStateChange$1(B.AppLifecycleState_1);
    },
    $signature: 2
  };
  A._BrowserAppLifecycleState__blurListener_closure.prototype = {
    call$1($event) {
      this.$this.onAppLifecycleStateChange$1(B.AppLifecycleState_2);
    },
    $signature: 2
  };
  A._BrowserAppLifecycleState__visibilityChangeListener_closure.prototype = {
    call$1($event) {
      var t1 = init.G;
      if (J.$eq$(t1.document.visibilityState, "visible"))
        this.$this.onAppLifecycleStateChange$1(B.AppLifecycleState_1);
      else if (J.$eq$(t1.document.visibilityState, "hidden"))
        this.$this.onAppLifecycleStateChange$1(B.AppLifecycleState_3);
    },
    $signature: 2
  };
  A.MediaQueryManager.prototype = {
    _createMediaQuery$1(mediaQueryString) {
      return init.G.window.matchMedia(mediaQueryString);
    },
    addListener$2$onMatch(_, mediaQueryString, onMatch) {
      var mediaQueryListener = A._functionToJS1(new A.MediaQueryManager_addListener_closure(onMatch)),
        listeners = this._listeners.putIfAbsent$2(0, mediaQueryString, new A.MediaQueryManager_addListener_closure0(this, mediaQueryString));
      listeners._mediaQuery.addEventListener("change", mediaQueryListener);
      listeners._listeners.push(mediaQueryListener);
      onMatch.call$1(listeners.get$matches(0));
    },
    __engine$_removeListeners$1(mediaQueryString) {
      var t1,
        listeners = this._listeners.remove$1(0, mediaQueryString);
      if (listeners != null) {
        t1 = listeners._listeners;
        B.JSArray_methods.forEach$1(t1, listeners.get$__engine$_removeListener());
        B.JSArray_methods.clear$0(t1);
      }
    }
  };
  A.MediaQueryManager_addListener_closure.prototype = {
    call$1($event) {
      var t1 = $event.matches;
      if (t1 == null)
        t1 = false;
      this.onMatch.call$1(t1);
    },
    $signature: 32
  };
  A.MediaQueryManager_addListener_closure0.prototype = {
    call$0() {
      return new A._MediaQueryListeners(this.$this._createMediaQuery$1(this.mediaQueryString), A._setArrayType([], type$.JSArray_JavaScriptFunction));
    },
    $signature: 835
  };
  A._MediaQueryListeners.prototype = {
    get$matches(_) {
      var t1 = this._mediaQuery,
        t2 = A.JSAnyUtilityExtension_instanceOfString(t1, "MediaQueryList");
      if (!t2)
        return false;
      return t1.matches;
    },
    __engine$_removeListener$1(listener) {
      this._mediaQuery.removeEventListener("change", listener);
    }
  };
  A.ViewFocusBinding.prototype = {
    changeViewFocus$2(viewId, state) {
      var t1 = this._viewManager._viewData.$index(0, viewId),
        viewElement = t1 == null ? null : t1.get$dom().rootElement;
      switch (state.index) {
        case 1:
          if (viewId !== this._viewId$1(init.G.document.activeElement))
            if (viewElement != null)
              viewElement.focus($.$get$DomElement__preventScrollOptions());
          break;
        case 0:
          if (viewElement != null)
            viewElement.blur();
          break;
      }
    },
    get$_handleFocusin() {
      var result, _this = this,
        value = _this.__ViewFocusBinding__handleFocusin_FI;
      if (value === $) {
        result = A.createDomEventListener(new A.ViewFocusBinding__handleFocusin_closure(_this));
        _this.__ViewFocusBinding__handleFocusin_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__ViewFocusBinding__handleFocusin_FI = result;
        value = result;
      }
      return value;
    },
    get$_handleFocusout() {
      var result, _this = this,
        value = _this.__ViewFocusBinding__handleFocusout_FI;
      if (value === $) {
        result = A.createDomEventListener(new A.ViewFocusBinding__handleFocusout_closure(_this));
        _this.__ViewFocusBinding__handleFocusout_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__ViewFocusBinding__handleFocusout_FI = result;
        value = result;
      }
      return value;
    },
    get$_handleKeyDown() {
      var result, _this = this,
        value = _this.__ViewFocusBinding__handleKeyDown_FI;
      if (value === $) {
        result = A.createDomEventListener(new A.ViewFocusBinding__handleKeyDown_closure(_this));
        _this.__ViewFocusBinding__handleKeyDown_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__ViewFocusBinding__handleKeyDown_FI = result;
        value = result;
      }
      return value;
    },
    get$_handleKeyUp() {
      var result, _this = this,
        value = _this.__ViewFocusBinding__handleKeyUp_FI;
      if (value === $) {
        result = A.createDomEventListener(new A.ViewFocusBinding__handleKeyUp_closure(_this));
        _this.__ViewFocusBinding__handleKeyUp_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__ViewFocusBinding__handleKeyUp_FI = result;
        value = result;
      }
      return value;
    },
    _handleFocusChange$1(focusedElement) {
      var $event, _this = this,
        viewId = _this._viewId$1(focusedElement),
        t1 = _this._lastViewId;
      if (viewId == t1)
        return;
      if (viewId == null) {
        t1.toString;
        $event = new A.ViewFocusEvent(t1, B.ViewFocusState_0, B.ViewFocusDirection_0);
      } else
        $event = new A.ViewFocusEvent(viewId, B.ViewFocusState_1, _this._viewFocusDirection);
      _this._updateViewKeyboardReachability$2$reachable(t1, true);
      _this._updateViewKeyboardReachability$2$reachable(viewId, false);
      _this._lastViewId = viewId;
      _this._onViewFocusChange.call$1($event);
    },
    _viewId$1(element) {
      var t1 = $.$get$EnginePlatformDispatcher__instance().get$viewManager().findViewForElement$1(element);
      return t1 == null ? null : t1.viewId;
    },
    _handleViewCreated$1(viewId) {
      var _this = this,
        t1 = _this._viewManager._viewData.$index(0, viewId),
        rootElement = t1 == null ? null : t1.get$dom().rootElement;
      t1 = rootElement == null;
      if (!t1)
        rootElement.addEventListener("focusin", _this.get$_handleFocusin());
      if (!t1)
        rootElement.addEventListener("focusout", _this.get$_handleFocusout());
      _this._updateViewKeyboardReachability$2$reachable(viewId, true);
    },
    _updateViewKeyboardReachability$2$reachable(viewId, reachable) {
      var t1, rootElement;
      if (viewId == null)
        return;
      t1 = this._viewManager._viewData.$index(0, viewId);
      rootElement = t1 == null ? null : t1.get$dom().rootElement;
      if (rootElement != null) {
        t1 = A.jsify(reachable ? 0 : -1);
        t1.toString;
        rootElement.setAttribute("tabindex", t1);
      }
    }
  };
  A.ViewFocusBinding__handleFocusin_closure.prototype = {
    call$1($event) {
      this.$this._handleFocusChange$1($event.target);
    },
    $signature: 2
  };
  A.ViewFocusBinding__handleFocusout_closure.prototype = {
    call$1($event) {
      var t1 = init.G;
      if (t1.document.hasFocus() && !J.$eq$(t1.document.activeElement, t1.document.body))
        return;
      this.$this._handleFocusChange$1($event.relatedTarget);
    },
    $signature: 2
  };
  A.ViewFocusBinding__handleKeyDown_closure.prototype = {
    call$1($event) {
      var t1 = false;
      if (A.JSAnyUtilityExtension_instanceOfString($event, "KeyboardEvent")) {
        t1 = $event.shiftKey;
        if (t1 == null)
          t1 = false;
      }
      if (t1)
        this.$this._viewFocusDirection = B.ViewFocusDirection_2;
    },
    $signature: 2
  };
  A.ViewFocusBinding__handleKeyUp_closure.prototype = {
    call$1($event) {
      this.$this._viewFocusDirection = B.ViewFocusDirection_1;
    },
    $signature: 2
  };
  A.PlatformViewManager.prototype = {
    registerFactory$3$isVisible(viewType, factoryFunction, isVisible) {
      var t1 = this._factories;
      if (t1.containsKey$1(0, viewType))
        return false;
      t1.$indexSet(0, viewType, factoryFunction);
      if (!isVisible)
        this._invisibleViews.add$1(0, viewType);
      return true;
    },
    registerFactory$2(viewType, factoryFunction) {
      return this.registerFactory$3$isVisible(viewType, factoryFunction, true);
    },
    renderContent$3(viewType, viewId, params) {
      this._viewIdToType.$indexSet(0, viewId, viewType);
      return this.__engine$_contents.putIfAbsent$2(0, viewId, new A.PlatformViewManager_renderContent_closure(this, viewId, "flt-pv-slot-" + viewId, viewType, params));
    },
    updatePlatformViewAccessibility$2(viewId, isHidden) {
      var t1,
        wrapper = this.__engine$_contents.$index(0, viewId);
      if (wrapper == null)
        return;
      if (isHidden) {
        t1 = A.jsify("true");
        t1.toString;
        wrapper.setAttribute("aria-hidden", t1);
      } else
        wrapper.removeAttribute("aria-hidden");
    }
  };
  A.PlatformViewManager_renderContent_closure.prototype = {
    call$0() {
      var t2, t3, $content, _this = this,
        wrapper = A.DomDocument_createElement(init.G.document, "flt-platform-view"),
        t1 = _this.viewId;
      wrapper.id = "flt-pv-" + t1;
      t2 = A.jsify(_this.slotName);
      t2.toString;
      wrapper.setAttribute("slot", t2);
      t2 = _this.viewType;
      t3 = _this.$this._factories.$index(0, t2);
      t3.toString;
      if (type$.Object_Function_int_$named_params_nullable_Object._is(t3))
        $content = A._asJSObject(t3.call$2$params(t1, _this.params));
      else {
        type$.Object_Function_int._as(t3);
        $content = A._asJSObject(t3.call$1(t1));
      }
      if ($content.style.getPropertyValue("height").length === 0) {
        $.$get$printWarning().call$1("Height of Platform View type: [" + t2 + "] may not be set. Defaulting to `height: 100%`.\nSet `style.height` to any appropriate value to stop this message.");
        A.DomCSSStyleDeclaration_setProperty($content.style, "height", "100%");
      }
      if ($content.style.getPropertyValue("width").length === 0) {
        $.$get$printWarning().call$1("Width of Platform View type: [" + t2 + "] may not be set. Defaulting to `width: 100%`.\nSet `style.width` to any appropriate value to stop this message.");
        A.DomCSSStyleDeclaration_setProperty($content.style, "width", "100%");
      }
      wrapper.append($content);
      t1 = A.jsify("true");
      t1.toString;
      wrapper.setAttribute("aria-hidden", t1);
      return wrapper;
    },
    $signature: 89
  };
  A.PlatformViewEmbedder.prototype = {
    prerollCompositeEmbeddedView$2(viewId, params) {
      var _this = this,
        t1 = _this._currentCompositionParams;
      if (J.$eq$(t1.$index(0, viewId), params)) {
        if (!B.JSArray_methods.contains$1(_this._activeCompositionOrder, viewId))
          _this._viewsToRecomposite.add$1(0, viewId);
        return;
      }
      t1.$indexSet(0, viewId, params);
      _this._viewsToRecomposite.add$1(0, viewId);
    },
    _compositeWithParams$2(platformViewId, params) {
      var currentClippingCount, _this = this,
        clipChain = _this._viewClipChains.putIfAbsent$2(0, platformViewId, new A.PlatformViewEmbedder__compositeWithParams_closure(platformViewId)),
        slot = clipChain.__engine$_slot,
        t1 = slot.style,
        t2 = params.size;
      A.DomCSSStyleDeclaration_setProperty(t1, "width", A.S(t2._dx) + "px");
      A.DomCSSStyleDeclaration_setProperty(t1, "height", A.S(t2._dy) + "px");
      A.DomCSSStyleDeclaration_setProperty(t1, "position", "absolute");
      currentClippingCount = _this._countClips$1(params.mutators);
      if (currentClippingCount !== clipChain._clipCount) {
        clipChain._root = _this._reconstructClipViewsChain$3(currentClippingCount, slot, clipChain._root);
        clipChain._clipCount = currentClippingCount;
      }
      _this._applyMutators$3(params, slot, platformViewId);
    },
    _countClips$1(mutators) {
      var t1, t2, clipCount, t3;
      for (t1 = mutators._mutators, t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"), t1 = new A.ReversedListIterable(t1, t2), t1 = new A.ListIterator(t1, t1.get$length(0), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"), clipCount = 0; t1.moveNext$0();) {
        t3 = t1.__internal$_current;
        t3 = (t3 == null ? t2._as(t3) : t3).type;
        if (t3 === B.MutatorType_0 || t3 === B.MutatorType_1 || t3 === B.MutatorType_2)
          ++clipCount;
      }
      return clipCount;
    },
    _reconstructClipViewsChain$3(numClips, platformView, headClipView) {
      var headClipViewNextSibling, head, clipIndex, t1, clippingView,
        headClipViewWasAttached = headClipView.parentNode != null;
      if (headClipViewWasAttached) {
        headClipViewNextSibling = headClipView.nextSibling;
        headClipView.remove();
      } else
        headClipViewNextSibling = null;
      head = platformView;
      clipIndex = 0;
      for (;;) {
        if (!(!J.$eq$(head, headClipView) && clipIndex < numClips))
          break;
        t1 = head.parentElement;
        t1.toString;
        ++clipIndex;
        head = t1;
      }
      for (t1 = init.G; clipIndex < numClips; head = clippingView) {
        clippingView = A.DomDocument_createElement(t1.document, "flt-clip");
        clippingView.append(head);
        ++clipIndex;
      }
      head.remove();
      if (headClipViewWasAttached)
        this.sceneHost.insertBefore(head, headClipViewNextSibling);
      return head;
    },
    _applyMutators$3(params, embeddedView, viewId) {
      var headTransform, t2, head, embeddedOpacity, t3, t4, headTransform0, t5, t6, t7, t8, path, result, scale, inverseScale,
        t1 = params.offset;
      if (t1.$eq(0, B.Offset_0_0))
        headTransform = A.Matrix4$identity();
      else {
        headTransform = A.Matrix4$identity();
        headTransform.setTranslationRaw$3(t1._dx, t1._dy, 0);
      }
      this._resetAnchor$1(embeddedView);
      for (t1 = params.mutators._mutators, t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"), t1 = new A.ReversedListIterable(t1, t2), t1 = new A.ListIterator(t1, t1.get$length(0), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"), head = embeddedView, embeddedOpacity = 1; t1.moveNext$0();) {
        t3 = t1.__internal$_current;
        if (t3 == null)
          t3 = t2._as(t3);
        switch (t3.type.index) {
          case 3:
            t3 = t3.matrix;
            t3.toString;
            t4 = new Float32Array(16);
            headTransform0 = new A.Matrix40(t4);
            headTransform0.setFrom$1(t3);
            headTransform0.multiply$1(0, headTransform);
            t3 = head.style;
            t4 = A.float64ListToCssTransform(t4);
            t3.setProperty("transform", t4, "");
            headTransform = headTransform0;
            break;
          case 0:
          case 1:
          case 2:
            head = head.parentElement;
            t4 = head.style;
            t4.setProperty("clip", "", "");
            t4 = head.style;
            t4.setProperty("clip-path", "", "");
            headTransform = new A.Matrix40(new Float32Array(16));
            headTransform.Matrix4$identity$0();
            t4 = head.style;
            t4.setProperty("transform", "", "");
            t4 = head.style;
            t4.setProperty("width", "100%", "");
            t4 = head.style;
            t4.setProperty("height", "100%", "");
            t4 = t3.rect;
            if (t4 != null) {
              t3 = head.style;
              t5 = t4.top;
              t6 = t4.right;
              t7 = t4.bottom;
              t4 = t4.left;
              t3.setProperty("clip-path", "rect(" + A.S(t5) + "px " + A.S(t6) + "px " + A.S(t7) + "px " + A.S(t4) + "px)", "");
            } else {
              t4 = t3.rrect;
              if (t4 != null) {
                t3 = t4.blRadiusX;
                t5 = t4.blRadiusY;
                if (new A.Radius(t3, t5).$eq(0, new A.Radius(t4.brRadiusX, t4.brRadiusY)) && new A.Radius(t3, t5).$eq(0, new A.Radius(t4.tlRadiusX, t4.tlRadiusY)) && new A.Radius(t3, t5).$eq(0, new A.Radius(t4.trRadiusX, t4.trRadiusY)) && t3 === t5) {
                  t5 = head.style;
                  t6 = t4.top;
                  t7 = t4.right;
                  t8 = t4.bottom;
                  t4 = t4.left;
                  t5.setProperty("clip-path", "rect(" + A.S(t6) + "px " + A.S(t7) + "px " + A.S(t8) + "px " + A.S(t4) + "px round " + A.S(t3) + "px)", "");
                } else {
                  path = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
                  t3 = new A.AddRRectCommand(t4);
                  path._commands.push(t3);
                  t4 = path._cachedPath;
                  if (t4 != null)
                    t3.apply$1(t4);
                  t3 = head.style;
                  t4 = path.get$builtPath().__CkPath__ref_F;
                  t4 === $ && A.throwUnnamedLateFieldNI();
                  t4 = t4._nativeObject.snapshot();
                  result = t4.toSVGString();
                  t4.delete();
                  t3.setProperty("clip-path", 'path("' + result + '")', "");
                }
              } else {
                t3 = t3.path;
                if (t3 != null) {
                  path = t3.get$builtPath();
                  t3 = head.style;
                  t4 = path.__CkPath__ref_F;
                  t4 === $ && A.throwUnnamedLateFieldNI();
                  t4 = t4._nativeObject.snapshot();
                  result = t4.toSVGString();
                  t4.delete();
                  t3.setProperty("clip-path", 'path("' + result + '")', "");
                }
              }
            }
            t3 = head.style;
            t3.setProperty("transform-origin", "0 0 0", "");
            t3 = head.style;
            t3.setProperty("position", "absolute", "");
            break;
          case 4:
            t3 = t3.alpha;
            t3.toString;
            embeddedOpacity *= t3 / 255;
            break;
        }
      }
      A.DomCSSStyleDeclaration_setProperty(embeddedView.style, "opacity", B.JSNumber_methods.toString$0(embeddedOpacity));
      t1 = $.$get$EngineFlutterDisplay__instance();
      scale = t1._debugDevicePixelRatioOverride;
      inverseScale = 1 / (scale == null ? t1.get$browserDevicePixelRatio() : scale);
      t1 = new Float32Array(16);
      t1[15] = 1;
      t1[10] = 1;
      t1[5] = inverseScale;
      t1[0] = inverseScale;
      headTransform = new A.Matrix40(t1).multiplied$1(headTransform);
      A.DomCSSStyleDeclaration_setProperty(head.style, "transform", A.float64ListToCssTransform(headTransform.__engine$_m4storage));
    },
    _resetAnchor$1(element) {
      A.DomCSSStyleDeclaration_setProperty(element.style, "transform-origin", "0 0 0");
      A.DomCSSStyleDeclaration_setProperty(element.style, "position", "absolute");
    },
    optimizeComposition$0() {
      var optimizedCanvasRecorders, optimizedCanvases, pictureToOptimizedCanvasMap, t1, t2, _i, canvas, pictureRecorder, t3, layerCanvas, t4, _i0, _this = this,
        composition = _this._modifyCompositionForMaxCanvases$1(A.createOptimizedComposition(_this._context.sceneElements, _this._currentCompositionParams));
      _this._context.optimizedComposition = composition;
      optimizedCanvasRecorders = A._setArrayType([], type$.JSArray_LayerPictureRecorder);
      optimizedCanvases = A._setArrayType([], type$.JSArray_LayerCanvas);
      pictureToOptimizedCanvasMap = A.LinkedHashMap_LinkedHashMap$_empty(type$.PictureLayer, type$.LayerCanvas);
      t1 = type$.WhereTypeIterable_CompositionCanvas;
      t1 = A.List_List$_of(new A.WhereTypeIterable(composition.entities, t1), t1._eval$1("Iterable.E"));
      t2 = t1.length;
      _i = 0;
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        canvas = t1[_i];
        $.$get$_renderer();
        pictureRecorder = new A.CkPictureRecorder();
        optimizedCanvasRecorders.push(pictureRecorder);
        t3 = _this.__PlatformViewEmbedder__frameSize_A;
        t3 === $ && A.throwUnnamedLateFieldNI();
        if (pictureRecorder._skRecorder != null)
          A.throwExpression(A.ArgumentError$(string$.x22recor, null));
        layerCanvas = pictureRecorder.beginRecording$1(new A.Rect(0, 0, t3.width, t3.height));
        optimizedCanvases.push(layerCanvas);
        for (t3 = canvas.pictures, t4 = t3.length, _i0 = 0; _i0 < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i0)
          pictureToOptimizedCanvasMap.$indexSet(0, t3[_i0], layerCanvas);
      }
      t1 = _this._context;
      t1.optimizedCanvasRecorders = optimizedCanvasRecorders;
      t1.optimizedCanvases = optimizedCanvases;
      t1.pictureToOptimizedCanvasMap = pictureToOptimizedCanvasMap;
    },
    submitFrame$1(_, recorder) {
      return this.submitFrame$body$PlatformViewEmbedder(0, recorder);
    },
    submitFrame$body$PlatformViewEmbedder(_, recorder) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t2, t3, t4, i, t5, t6, displayCanvases, picturesToRasterize, _i, unusedViews, debugInvalidViewIds, viewId, t1;
      var $async$submitFrame$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._context.optimizedComposition;
              t1.toString;
              $async$self._updateDomForNewComposition$1(t1);
              if (t1.equalsForCompositing$1($async$self._activeComposition)) {
                t2 = t1.entities;
                t3 = type$.WhereTypeIterable_CompositionCanvas;
                t4 = t3._eval$1("Iterable.E");
                i = 0;
                for (;;) {
                  t5 = A.List_List$_of(new A.WhereTypeIterable(t2, t3), t4);
                  if (!(i < t5.length))
                    break;
                  t5 = A.List_List$_of(new A.WhereTypeIterable(t2, t3), t4);
                  t5 = t5[i];
                  t6 = A.List_List$_of(new A.WhereTypeIterable($async$self._activeComposition.entities, t3), t4);
                  t5.displayCanvas = t6[i].displayCanvas;
                  t5 = A.List_List$_of(new A.WhereTypeIterable($async$self._activeComposition.entities, t3), t4);
                  t5[i].displayCanvas = null;
                  ++i;
                }
              }
              $async$self._activeComposition = t1;
              t2 = type$.WhereTypeIterable_CompositionCanvas;
              t1 = A.List_List$_of(new A.WhereTypeIterable(t1.entities, t2), t2._eval$1("Iterable.E"));
              t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,DisplayCanvas>");
              displayCanvases = A.List_List$_of(new A.MappedListIterable(t1, new A.PlatformViewEmbedder_submitFrame_closure(), t2), t2._eval$1("ListIterable.E"));
              t1 = $async$self._context.optimizedCanvasRecorders;
              t1.toString;
              t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Picture>");
              picturesToRasterize = A.List_List$_of(new A.MappedListIterable(t1, new A.PlatformViewEmbedder_submitFrame_closure0(), t2), t2._eval$1("ListIterable.E"));
              $async$goto = 3;
              return A._asyncAwait($async$self.rasterizer.rasterize$3(displayCanvases, picturesToRasterize, recorder), $async$submitFrame$1);
            case 3:
              // returning from await.
              for (t1 = picturesToRasterize.length, _i = 0; _i < picturesToRasterize.length; picturesToRasterize.length === t1 || (0, A.throwConcurrentModificationError)(picturesToRasterize), ++_i)
                picturesToRasterize[_i].dispose$0();
              for (t1 = $async$self._context.measuringPictureRecorders, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();) {
                t2 = t1.__js_helper$_current;
                if (t2._skRecorder != null)
                  t2.endRecording$0();
              }
              $async$self._context = new A.EmbedderFrameContext(A.LinkedHashMap_LinkedHashMap$_empty(type$.PictureLayer, type$.LayerPictureRecorder), A._setArrayType([], type$.JSArray_SceneElement));
              t1 = $async$self._compositionOrder;
              t2 = $async$self._activeCompositionOrder;
              if (A.listEquals(t1, t2)) {
                B.JSArray_methods.clear$0(t1);
                // goto return
                $async$goto = 1;
                break;
              }
              unusedViews = A.LinkedHashSet_LinkedHashSet$from(t2, type$.int);
              B.JSArray_methods.clear$0(t2);
              for (t3 = type$.JSArray_int, debugInvalidViewIds = null, i = 0; i < t1.length; ++i) {
                viewId = t1[i];
                if (!$.$get$PlatformViewManager_instance().__engine$_contents.containsKey$1(0, viewId)) {
                  if (debugInvalidViewIds == null)
                    debugInvalidViewIds = A._setArrayType([], t3);
                  debugInvalidViewIds.push(viewId);
                  continue;
                }
                t2.push(viewId);
                unusedViews.remove$1(0, viewId);
              }
              B.JSArray_methods.clear$0(t1);
              unusedViews.forEach$1(0, $async$self.get$disposeView());
              if (debugInvalidViewIds != null && debugInvalidViewIds.length !== 0)
                $.$get$printWarning().call$1("Cannot render platform views: " + B.JSArray_methods.join$1(debugInvalidViewIds, ", ") + ". These views have not been created, or they have been deleted.");
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$submitFrame$1, $async$completer);
    },
    disposeView$1(viewId) {
      var clipChain = this._viewClipChains.remove$1(0, viewId);
      if (clipChain != null)
        clipChain._root.remove();
      this._currentCompositionParams.remove$1(0, viewId);
      this._viewsToRecomposite.remove$1(0, viewId);
    },
    _modifyCompositionForMaxCanvases$1(composition) {
      var numCanvases, numCanvasesToDelete, picturesForLastCanvas, modifiedEntities, i, sawLastCanvas, entity,
        t1 = A._setArrayType([], type$.JSArray_CompositionEntity),
        t2 = composition.entities,
        t3 = type$.WhereTypeIterable_CompositionCanvas;
      t3 = A.List_List$_of(new A.WhereTypeIterable(t2, t3), t3._eval$1("Iterable.E"));
      numCanvases = t3.length;
      if (numCanvases <= A.configuration().get$canvasKitMaximumSurfaces())
        return composition;
      numCanvasesToDelete = numCanvases - A.configuration().get$canvasKitMaximumSurfaces();
      picturesForLastCanvas = A._setArrayType([], type$.JSArray_PictureLayer);
      modifiedEntities = A.List_List$from(t2, true, type$.CompositionEntity);
      for (i = t2.length - 1, sawLastCanvas = false; i >= 0; --i) {
        entity = modifiedEntities[i];
        if (entity instanceof A.CompositionCanvas) {
          if (!sawLastCanvas) {
            sawLastCanvas = true;
            continue;
          }
          B.JSArray_methods.removeAt$1(modifiedEntities, i);
          B.JSArray_methods.insertAll$2(picturesForLastCanvas, 0, entity.pictures);
          --numCanvasesToDelete;
          if (numCanvasesToDelete === 0)
            break;
        }
      }
      sawLastCanvas = A.configuration().get$canvasKitMaximumSurfaces() === 1;
      for (i = modifiedEntities.length - 1; i > 0; --i) {
        entity = modifiedEntities[i];
        if (entity instanceof A.CompositionCanvas) {
          if (sawLastCanvas) {
            B.JSArray_methods.addAll$1(entity.pictures, picturesForLastCanvas);
            break;
          }
          sawLastCanvas = true;
        }
      }
      B.JSArray_methods.addAll$1(t1, modifiedEntities);
      return new A.Composition(t1);
    },
    _updateDomForNewComposition$1(composition) {
      var indexMap, t1, existingIndexMap, staticElements, i, t2, entity, t3, t4, updateCompositionCanvasWithDisplay, staticElementIndex, nextCompositionIndex, staticElementIndexInActiveComposition, staticDomElement, nextEntity, _this = this;
      if (composition.equalsForCompositing$1(_this._activeComposition))
        return;
      indexMap = _this._getIndexMapFromPreviousComposition$2(_this._activeComposition, composition);
      t1 = A._arrayInstanceType(indexMap)._eval$1("WhereIterable<1>");
      existingIndexMap = A.List_List$_of(new A.WhereIterable(indexMap, new A.PlatformViewEmbedder__updateDomForNewComposition_closure(), t1), t1._eval$1("Iterable.E"));
      staticElements = A.longestIncreasingSubsequence(existingIndexMap);
      for (t1 = staticElements.length, i = 0; i < t1; ++i)
        staticElements[i] = existingIndexMap[staticElements[i]];
      for (t2 = _this.rasterizer, i = 0; i < _this._activeComposition.entities.length; ++i) {
        if (B.JSArray_methods.contains$1(indexMap, i))
          continue;
        entity = _this._activeComposition.entities[i];
        if (entity instanceof A.CompositionPlatformView)
          _this.disposeView$1(entity.viewId);
        else if (entity instanceof A.CompositionCanvas) {
          t3 = entity.displayCanvas;
          t3.toString;
          t4 = t2.get$displayFactory();
          t3.get$hostElement().remove();
          B.JSArray_methods.remove$1(t4._liveCanvases, t3);
          t4.__engine$_cache.push(t3);
          entity.displayCanvas = null;
        }
      }
      updateCompositionCanvasWithDisplay = new A.PlatformViewEmbedder__updateDomForNewComposition_updateCompositionCanvasWithDisplay(_this, indexMap);
      for (t2 = composition.entities, t3 = _this.sceneHost, staticElementIndex = 0, nextCompositionIndex = 0; staticElementIndex < t1;) {
        staticElementIndexInActiveComposition = staticElements[staticElementIndex];
        staticDomElement = _this._getElement$1(_this._activeComposition.entities[staticElementIndexInActiveComposition]);
        while (indexMap[nextCompositionIndex] !== staticElementIndexInActiveComposition) {
          nextEntity = t2[nextCompositionIndex];
          if (nextEntity instanceof A.CompositionCanvas)
            updateCompositionCanvasWithDisplay.call$2(nextEntity, nextCompositionIndex);
          t3.insertBefore(_this._getElement$1(nextEntity), staticDomElement);
          ++nextCompositionIndex;
        }
        t4 = t2[nextCompositionIndex];
        if (t4 instanceof A.CompositionCanvas)
          updateCompositionCanvasWithDisplay.call$2(t4, nextCompositionIndex);
        ++nextCompositionIndex;
        ++staticElementIndex;
      }
      while (nextCompositionIndex < t2.length) {
        nextEntity = t2[nextCompositionIndex];
        if (nextEntity instanceof A.CompositionCanvas)
          updateCompositionCanvasWithDisplay.call$2(nextEntity, nextCompositionIndex);
        t3.append(_this._getElement$1(nextEntity));
        ++nextCompositionIndex;
      }
    },
    _getElement$1(entity) {
      var t1;
      $label0$0: {
        if (entity instanceof A.CompositionCanvas) {
          t1 = entity.displayCanvas.get$hostElement();
          break $label0$0;
        }
        if (entity instanceof A.CompositionPlatformView) {
          t1 = this._viewClipChains.$index(0, entity.viewId)._root;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    _getIndexMapFromPreviousComposition$2(previous, next) {
      var foundForIndex, oldIndex,
        result = A._setArrayType([], type$.JSArray_int),
        t1 = previous.entities,
        t2 = next.entities,
        maxUnchangedLength = Math.min(t1.length, t2.length),
        alreadyClaimedCanvases = A.LinkedHashSet_LinkedHashSet$_empty(type$.int),
        index = 0;
      for (;;) {
        if (!(index < maxUnchangedLength && t1[index].equalsForCompositing$1(t2[index])))
          break;
        result.push(index);
        if (t1[index] instanceof A.CompositionCanvas)
          alreadyClaimedCanvases.add$1(0, index);
        ++index;
      }
      while (index < t2.length) {
        oldIndex = 0;
        for (;;) {
          if (!(oldIndex < t1.length)) {
            foundForIndex = false;
            break;
          }
          if (t1[oldIndex].equalsForCompositing$1(t2[index]) && !alreadyClaimedCanvases.contains$1(0, oldIndex)) {
            result.push(oldIndex);
            if (t1[oldIndex] instanceof A.CompositionCanvas)
              alreadyClaimedCanvases.add$1(0, oldIndex);
            foundForIndex = true;
            break;
          }
          ++oldIndex;
        }
        if (!foundForIndex)
          result.push(-1);
        ++index;
      }
      return result;
    },
    dispose$0() {
      var _i, canvas, t3, _this = this,
        t1 = _this._viewClipChains,
        t2 = A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>");
      t2 = A.List_List$_of(new A.LinkedHashMapKeysIterable(t1, t2), t2._eval$1("Iterable.E"));
      B.JSArray_methods.forEach$1(t2, _this.get$disposeView());
      _this._context = new A.EmbedderFrameContext(A.LinkedHashMap_LinkedHashMap$_empty(type$.PictureLayer, type$.LayerPictureRecorder), A._setArrayType([], type$.JSArray_SceneElement));
      _this._currentCompositionParams.clear$0(0);
      t1.clear$0(0);
      _this._viewsToRecomposite.clear$0(0);
      B.JSArray_methods.clear$0(_this._activeCompositionOrder);
      B.JSArray_methods.clear$0(_this._compositionOrder);
      t1 = type$.WhereTypeIterable_CompositionCanvas;
      t1 = A.List_List$_of(new A.WhereTypeIterable(_this._activeComposition.entities, t1), t1._eval$1("Iterable.E"));
      t2 = t1.length;
      _i = 0;
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        canvas = t1[_i];
        t3 = canvas.displayCanvas;
        if (t3 != null)
          t3.dispose$0();
        t3 = canvas.displayCanvas;
        if (t3 != null)
          t3.get$hostElement().remove();
      }
      _this._activeComposition = new A.Composition(A._setArrayType([], type$.JSArray_CompositionEntity));
      t1 = _this.debugBoundsCanvas;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this.debugBoundsCanvas;
      if (t1 != null)
        t1.get$hostElement().remove();
      _this.debugBoundsCanvas = null;
    }
  };
  A.PlatformViewEmbedder__compositeWithParams_closure.prototype = {
    call$0() {
      var slot,
        t1 = init.G,
        wrapper = A.DomDocument_createElement(t1.document, "flt-platform-view-slot");
      A.DomCSSStyleDeclaration_setProperty(wrapper.style, "pointer-events", "auto");
      slot = A.DomDocument_createElement(t1.document, "slot");
      t1 = A.jsify("flt-pv-slot-" + this.platformViewId);
      t1.toString;
      slot.setAttribute("name", t1);
      wrapper.append(slot);
      return new A.ViewClipChain(wrapper, wrapper);
    },
    $signature: 848
  };
  A.PlatformViewEmbedder_submitFrame_closure.prototype = {
    call$1(canvas) {
      var t1 = canvas.displayCanvas;
      t1.toString;
      return t1;
    },
    $signature: 895
  };
  A.PlatformViewEmbedder_submitFrame_closure0.prototype = {
    call$1(recorder) {
      return recorder.endRecording$0();
    },
    $signature: 897
  };
  A.PlatformViewEmbedder__updateDomForNewComposition_closure.prototype = {
    call$1(index) {
      return index !== -1;
    },
    $signature: 55
  };
  A.PlatformViewEmbedder__updateDomForNewComposition_updateCompositionCanvasWithDisplay.prototype = {
    call$2(canvas, index) {
      var t1 = this.indexMap[index],
        t2 = this.$this;
      if (t1 !== -1) {
        t1 = type$.CompositionCanvas._as(t2._activeComposition.entities[t1]);
        canvas.displayCanvas = t1.displayCanvas;
        t1.displayCanvas = null;
      } else
        canvas.displayCanvas = t2.rasterizer.get$displayFactory().getCanvas$0();
    },
    $signature: 903
  };
  A.ViewClipChain.prototype = {};
  A.EmbeddedViewParams.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.EmbeddedViewParams && other.offset.$eq(0, _this.offset) && other.size.$eq(0, _this.size) && other.mutators.$eq(0, _this.mutators);
    },
    get$hashCode(_) {
      return A.Object_hash(this.offset, this.size, this.mutators, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.MutatorType.prototype = {
    _enumToString$0() {
      return "MutatorType." + this._name;
    }
  };
  A.Mutator.prototype = {
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (!(other instanceof A.Mutator))
        return false;
      t1 = _this.type;
      if (t1 !== other.type)
        return false;
      switch (t1.index) {
        case 0:
          t1 = J.$eq$(_this.rect, other.rect);
          break;
        case 1:
          t1 = J.$eq$(_this.rrect, other.rrect);
          break;
        case 2:
          t1 = _this.path == other.path;
          break;
        case 3:
          t1 = _this.matrix == other.matrix;
          break;
        case 4:
          t1 = _this.alpha == other.alpha;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.type, _this.rect, _this.rrect, _this.path, _this.matrix, _this.alpha, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.MutatorsStack.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (other === this)
        return true;
      return other instanceof A.MutatorsStack && A.listEquals(other._mutators, this._mutators);
    },
    get$hashCode(_) {
      return A.Object_hashAll(this._mutators);
    },
    get$iterator(_) {
      var t1 = this._mutators,
        t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>");
      t1 = new A.ReversedListIterable(t1, t2);
      return new A.ListIterator(t1, t1.get$length(0), t2._eval$1("ListIterator<ListIterable.E>"));
    }
  };
  A.SceneElement.prototype = {};
  A.PictureSceneElement.prototype = {};
  A.PlatformViewSceneElement.prototype = {};
  A.EmbedderFrameContext.prototype = {};
  A.PlatformViewMessageHandler.prototype = {
    _createPlatformView$4$params$platformViewId$platformViewType(callback, params, platformViewId, platformViewType) {
      var t1 = this._contentManager;
      if (!t1._factories.containsKey$1(0, platformViewType)) {
        callback.call$1(B.C_StandardMethodCodec.encodeErrorEnvelope$3$code$details$message("unregistered_view_type", "If you are the author of the PlatformView, make sure `registerViewFactory` is invoked.", "A HtmlElementView widget is trying to create a platform view with an unregistered type: <" + platformViewType + ">."));
        return;
      }
      if (t1.__engine$_contents.containsKey$1(0, platformViewId)) {
        callback.call$1(B.C_StandardMethodCodec.encodeErrorEnvelope$3$code$details$message("recreating_view", "view id: " + platformViewId, "trying to create an already created view"));
        return;
      }
      t1.renderContent$3(platformViewType, platformViewId, params);
      callback.call$1(B.C_StandardMethodCodec.encodeSuccessEnvelope$1(null));
    },
    handlePlatformViewCall$3(method, $arguments, callback) {
      var t1, t2, t3;
      switch (method) {
        case "create":
          type$.Map_dynamic_dynamic._as($arguments);
          t1 = J.getInterceptor$asx($arguments);
          t2 = B.JSNumber_methods.toInt$0(A._asNum(t1.$index($arguments, "id")));
          t3 = A._asString(t1.$index($arguments, "viewType"));
          this._createPlatformView$4$params$platformViewId$platformViewType(callback, t1.$index($arguments, "params"), t2, t3);
          return;
        case "dispose":
          t1 = this._contentManager.__engine$_contents.remove$1(0, A._asInt($arguments));
          if (t1 != null)
            t1.remove();
          callback.call$1(B.C_StandardMethodCodec.encodeSuccessEnvelope$1(null));
          return;
      }
      callback.call$1(null);
    }
  };
  A.SafariPointerEventWorkaround.prototype = {
    workAroundMissingPointerEvents$0() {
      if (this._listener == null) {
        var t1 = A.createDomEventListener(new A.SafariPointerEventWorkaround_workAroundMissingPointerEvents_closure());
        this._listener = t1;
        init.G.document.addEventListener("touchstart", t1);
      }
    }
  };
  A.SafariPointerEventWorkaround_workAroundMissingPointerEvents_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 2
  };
  A.PointerBinding.prototype = {
    _createAdapter$0() {
      if ("PointerEvent" in init.G.window) {
        var t1 = new A._PointerAdapter(A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$._ButtonSanitizer), this, A._setArrayType([], type$.JSArray_Listener));
        t1.setup$0();
        return t1;
      }
      throw A.wrapException(A.UnsupportedError$("This browser does not support pointer events which are necessary to handle interactions with Flutter Web apps."));
    }
  };
  A.ClickDebouncer.prototype = {
    onPointerData$2($event, data) {
      var t2, t3, target, _this = this,
        _s9_ = "pointerup",
        t1 = $.$get$EnginePlatformDispatcher__instance();
      if (!t1.configuration.semanticsEnabled) {
        t2 = A._setArrayType(data.slice(0), A._arrayInstanceType(data));
        A.invoke1(t1._onPointerDataPacket, t1._onPointerDataPacketZone, new A.PointerDataPacket(t2), type$.PointerDataPacket);
        return;
      }
      if (_this._isDebouncing) {
        t1 = _this.__engine$_state._values;
        t2 = t1[0];
        t3 = $event.timeStamp;
        t3.toString;
        t2.push(new A._Record_3_data_event_timeStamp(data, $event, A._BaseAdapter__eventTimeStampToDuration(t3)));
        if (J.$eq$($event.type, _s9_))
          if (!J.$eq$($event.target, t1[2]))
            _this._flush$0();
      } else if (J.$eq$($event.type, "pointerdown")) {
        target = $event.target;
        if (target != null && A.JSAnyUtilityExtension_instanceOfString(target, "Element") && target.hasAttribute("flt-tappable")) {
          _this._isDebouncing = true;
          t1 = $event.target;
          t1.toString;
          t2 = A.Timer_Timer(B.Duration_0, _this.get$_doStartDebouncing());
          t3 = $event.timeStamp;
          t3.toString;
          _this.__engine$_state = new A._Record_4_queue_started_target_timer([A._setArrayType([new A._Record_3_data_event_timeStamp(data, $event, A._BaseAdapter__eventTimeStampToDuration(t3))], type$.JSArray_Record_3_List_PointerData_data_and_JSObject_event_and_Duration_timeStamp), false, t1, t2]);
        } else {
          t2 = A._setArrayType(data.slice(0), A._arrayInstanceType(data));
          A.invoke1(t1._onPointerDataPacket, t1._onPointerDataPacketZone, new A.PointerDataPacket(t2), type$.PointerDataPacket);
        }
      } else {
        if (J.$eq$($event.type, _s9_)) {
          t2 = $event.timeStamp;
          t2.toString;
          _this._lastSentPointerUpTimeStamp = A._BaseAdapter__eventTimeStampToDuration(t2);
        }
        t2 = A._setArrayType(data.slice(0), A._arrayInstanceType(data));
        A.invoke1(t1._onPointerDataPacket, t1._onPointerDataPacketZone, new A.PointerDataPacket(t2), type$.PointerDataPacket);
      }
    },
    onClick$4(_, click, viewId, semanticsNodeId, isListening) {
      var t1, _this = this;
      if (!_this._isDebouncing) {
        if (isListening && _this._shouldSendClickEventToFramework$1(click))
          _this._sendSemanticsTapToFramework$3(click, viewId, semanticsNodeId);
        return;
      }
      if (isListening) {
        t1 = _this.__engine$_state;
        t1.toString;
        _this.__engine$_state = null;
        t1._values[3].cancel$0(0);
        _this._sendSemanticsTapToFramework$3(click, viewId, semanticsNodeId);
      } else
        _this._flush$0();
    },
    _sendSemanticsTapToFramework$3(click, viewId, semanticsNodeId) {
      var t1, _this = this;
      click.stopPropagation();
      $.$get$EnginePlatformDispatcher__instance().invokeOnSemanticsAction$4(viewId, semanticsNodeId, B.SemanticsAction_1_tap, null);
      t1 = _this.__engine$_state;
      if (t1 != null)
        t1._values[3].cancel$0(0);
      _this.__engine$_state = null;
      _this._isDebouncing = false;
      _this._lastSentPointerUpTimeStamp = null;
    },
    _doStartDebouncing$0() {
      var t1, t2, _this = this;
      if (!_this._isDebouncing)
        return;
      t1 = _this.__engine$_state._values;
      t2 = t1[2];
      _this.__engine$_state = new A._Record_4_queue_started_target_timer([t1[0], true, t2, A.Timer_Timer(B.Duration_200000, _this.get$_onTimerExpired())]);
    },
    _onTimerExpired$0() {
      if (!this._isDebouncing)
        return;
      this._flush$0();
    },
    _shouldSendClickEventToFramework$1(click) {
      var t1,
        lastSentPointerUpTimeStamp = this._lastSentPointerUpTimeStamp;
      if (lastSentPointerUpTimeStamp == null)
        return true;
      t1 = click.timeStamp;
      t1.toString;
      return A._BaseAdapter__eventTimeStampToDuration(t1)._duration - lastSentPointerUpTimeStamp._duration >= 50000;
    },
    _flush$0() {
      var t2, aggregateData, t3, _i, queuedEvent, _this = this,
        t1 = _this.__engine$_state._values;
      t1[3].cancel$0(0);
      t2 = type$.JSArray_PointerData;
      aggregateData = A._setArrayType([], t2);
      for (t1 = t1[0], t3 = t1.length, _i = 0; _i < t1.length; t1.length === t3 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        queuedEvent = t1[_i];
        if (J.$eq$(queuedEvent._1.type, "pointerup"))
          _this._lastSentPointerUpTimeStamp = queuedEvent._2;
        B.JSArray_methods.addAll$1(aggregateData, queuedEvent._0);
      }
      t1 = A._setArrayType(aggregateData.slice(0), t2);
      t2 = $.$get$EnginePlatformDispatcher__instance();
      A.invoke1(t2._onPointerDataPacket, t2._onPointerDataPacketZone, new A.PointerDataPacket(t1), type$.PointerDataPacket);
      _this.__engine$_state = null;
      _this._isDebouncing = false;
    }
  };
  A.PointerSupportDetector.prototype = {
    toString$0(_) {
      return "pointers:" + ("PointerEvent" in init.G.window);
    }
  };
  A.Listener.prototype = {};
  A._BaseAdapter.prototype = {
    get$__engine$_callback() {
      return $.$get$PointerBinding_clickDebouncer().get$onPointerData();
    },
    dispose$0() {
      var t1, t2, _i, listener;
      for (t1 = this._listeners, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        listener = t1[_i];
        listener.target.removeEventListener(listener.event, listener.handler);
      }
      B.JSArray_methods.clear$0(t1);
    },
    addEventListener$3(_, target, eventName, handler) {
      this._listeners.push(A.Listener_Listener$register(eventName, new A._BaseAdapter_addEventListener_loggedHandler(handler), null, target));
    },
    __engine$_callback$2(arg0, arg1) {
      return this.get$__engine$_callback().call$2(arg0, arg1);
    }
  };
  A._BaseAdapter_addEventListener_loggedHandler.prototype = {
    call$1($event) {
      var t1 = $.EngineSemantics__instance;
      if ((t1 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t1).receiveGlobalEvent$1($event))
        this.handler.call$1($event);
    },
    $signature: 2
  };
  A._WheelEventListenerMixin.prototype = {
    get$_isFullPageApp() {
      return this._owner.view.embeddingStrategy instanceof A.FullPageEmbeddingStrategy;
    },
    _isAcceleratedMouseWheelDelta$2(delta, wheelDelta) {
      if (wheelDelta == null)
        return false;
      return Math.abs(wheelDelta - -3 * delta) > 1;
    },
    _isTrackpadEvent$1($event) {
      var t1, t2, t3, t4, deltaXChange, deltaYChange, _this = this;
      if ($.$get$browser().get$browserEngine() === B.BrowserEngine_2)
        return false;
      if (_this._isAcceleratedMouseWheelDelta$2($event.deltaX, $event.wheelDeltaX) || _this._isAcceleratedMouseWheelDelta$2($event.deltaY, $event.wheelDeltaY))
        return false;
      if (!(B.JSNumber_methods.$mod($event.deltaX, 120) === 0 && B.JSNumber_methods.$mod($event.deltaY, 120) === 0)) {
        t1 = $event.wheelDeltaX;
        if (B.JSNumber_methods.$mod(t1 == null ? 1 : t1, 120) === 0) {
          t1 = $event.wheelDeltaY;
          t1 = B.JSNumber_methods.$mod(t1 == null ? 1 : t1, 120) === 0;
        } else
          t1 = false;
      } else
        t1 = true;
      if (t1) {
        t1 = $event.deltaX;
        t2 = _this._lastWheelEvent;
        t3 = t2 == null;
        t4 = t3 ? null : t2.deltaX;
        deltaXChange = Math.abs(t1 - (t4 == null ? 0 : t4));
        t1 = $event.deltaY;
        t4 = t3 ? null : t2.deltaY;
        deltaYChange = Math.abs(t1 - (t4 == null ? 0 : t4));
        t1 = true;
        if (!t3)
          if (!(deltaXChange === 0 && deltaYChange === 0))
            t1 = !(deltaXChange < 20 && deltaYChange < 20);
        if (t1) {
          if ($event.timeStamp != null)
            t1 = (t3 ? null : t2.timeStamp) != null;
          else
            t1 = false;
          if (t1) {
            t1 = $event.timeStamp;
            t1.toString;
            t2 = t2.timeStamp;
            t2.toString;
            if (t1 - t2 < 50 && _this._lastWheelEventWasTrackpad)
              return true;
          }
          return false;
        }
      }
      return true;
    },
    _convertWheelEventToPointerData$1($event) {
      var kind, deviceId, deltaX, deltaY, t1, probe, t2, res, t3, data, offset, t4, t5, ignoreCtrlKey, t6, t7, t8, _this = this, _null = null;
      if (_this._isTrackpadEvent$1($event)) {
        kind = B.PointerDeviceKind_4;
        deviceId = -2;
      } else {
        kind = B.PointerDeviceKind_1;
        deviceId = -1;
      }
      deltaX = $event.deltaX;
      deltaY = $event.deltaY;
      switch (J.toInt$0$n($event.deltaMode)) {
        case 1:
          t1 = $._WheelEventListenerMixin__defaultScrollLineHeight;
          if (t1 == null) {
            t1 = init.G;
            probe = A.DomDocument_createElement(t1.document, "div");
            t2 = probe.style;
            A.DomCSSStyleDeclaration_setProperty(t2, "font-size", "initial");
            A.DomCSSStyleDeclaration_setProperty(t2, "display", "none");
            t1.document.body.append(probe);
            t1 = A.DomWindow_getComputedStyle(t1.window, probe).getPropertyValue("font-size");
            if (B.JSString_methods.contains$1(t1, "px"))
              res = A.Primitives_parseDouble(A.stringReplaceAllUnchecked(t1, "px", ""));
            else
              res = _null;
            probe.remove();
            t1 = $._WheelEventListenerMixin__defaultScrollLineHeight = res == null ? 16 : res / 4;
          }
          deltaX *= t1;
          deltaY *= t1;
          break;
        case 2:
          t1 = _this._owner.view;
          deltaX *= t1.get$physicalSize()._dx;
          deltaY *= t1.get$physicalSize()._dy;
          break;
        case 0:
          if ($.$get$browser().get$operatingSystem() === B.OperatingSystem_4) {
            t1 = $.$get$EngineFlutterDisplay__instance();
            t2 = t1._debugDevicePixelRatioOverride;
            t3 = t2 == null;
            deltaX *= t3 ? t1.get$browserDevicePixelRatio() : t2;
            deltaY *= t3 ? t1.get$browserDevicePixelRatio() : t2;
          }
          break;
        default:
          break;
      }
      data = A._setArrayType([], type$.JSArray_PointerData);
      t1 = _this._owner;
      t2 = t1.view;
      offset = A.computeEventOffsetToTarget($event, t2, _null);
      if ($.$get$browser().get$operatingSystem() === B.OperatingSystem_4) {
        t3 = t1._keyboardConverter;
        t4 = t3 == null;
        if (t4)
          t5 = _null;
        else {
          t5 = $.$get$kPhysicalControlLeft();
          t5 = t3._pressingRecords.containsKey$1(0, t5);
        }
        if (t5 !== true) {
          if (t4)
            t3 = _null;
          else {
            t4 = $.$get$kPhysicalControlRight();
            t4 = t3._pressingRecords.containsKey$1(0, t4);
            t3 = t4;
          }
          ignoreCtrlKey = t3 === true;
        } else
          ignoreCtrlKey = true;
      } else
        ignoreCtrlKey = false;
      t3 = $event.ctrlKey && !ignoreCtrlKey;
      t1 = t1._pointerDataConverter;
      t2 = t2.viewId;
      t4 = offset._dx;
      if (t3) {
        t3 = $event.timeStamp;
        t3.toString;
        t3 = A._BaseAdapter__eventTimeStampToDuration(t3);
        t5 = $.$get$EngineFlutterDisplay__instance();
        t6 = t5._debugDevicePixelRatioOverride;
        t7 = t6 == null;
        t8 = t7 ? t5.get$browserDevicePixelRatio() : t6;
        t5 = t7 ? t5.get$browserDevicePixelRatio() : t6;
        t6 = $event.buttons;
        t6.toString;
        t1.convert$13$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$scale$signalKind$timeStamp$viewId(data, J.toInt$0$n(t6), B.PointerChange_3, deviceId, kind, t4 * t8, offset._dy * t5, 1, 1, Math.exp(-deltaY / 200), B.PointerSignalKind_3, t3, t2);
      } else {
        t3 = $event.timeStamp;
        t3.toString;
        t3 = A._BaseAdapter__eventTimeStampToDuration(t3);
        t5 = $.$get$EngineFlutterDisplay__instance();
        t6 = t5._debugDevicePixelRatioOverride;
        t7 = t6 == null;
        t8 = t7 ? t5.get$browserDevicePixelRatio() : t6;
        t5 = t7 ? t5.get$browserDevicePixelRatio() : t6;
        t6 = $event.buttons;
        t6.toString;
        t1.convert$15$buttons$change$device$kind$onRespond$physicalX$physicalY$pressure$pressureMax$scrollDeltaX$scrollDeltaY$signalKind$timeStamp$viewId(data, J.toInt$0$n(t6), B.PointerChange_3, deviceId, kind, new A._WheelEventListenerMixin__convertWheelEventToPointerData_closure(_this), t4 * t8, offset._dy * t5, 1, 1, deltaX, deltaY, B.PointerSignalKind_1, t3, t2);
      }
      _this._lastWheelEvent = $event;
      _this._lastWheelEventWasTrackpad = kind === B.PointerDeviceKind_4;
      return data;
    },
    _handleWheelEvent$1($event) {
      var _this = this,
        t1 = $.EngineSemantics__instance;
      if (!(t1 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t1).receiveGlobalEvent$1($event))
        return;
      _this._lastWheelEventHandledByWidget = _this._lastWheelEventAllowedDefault = false;
      _this.__engine$_callback$2($event, _this._convertWheelEventToPointerData$1($event));
      if (A.isEmbeddedInIframe() && _this.get$_isFullPageApp()) {
        if (!(_this._lastWheelEventAllowedDefault && !_this._lastWheelEventHandledByWidget))
          $event.preventDefault();
      } else if (!_this._lastWheelEventAllowedDefault)
        $event.preventDefault();
    }
  };
  A._WheelEventListenerMixin__convertWheelEventToPointerData_closure.prototype = {
    call$1$allowPlatformDefault(allowPlatformDefault) {
      var t1 = this.$this;
      if (allowPlatformDefault)
        t1._lastWheelEventAllowedDefault = true;
      else
        t1._lastWheelEventHandledByWidget = true;
    },
    call$0() {
      return this.call$1$allowPlatformDefault(false);
    },
    $signature: 908
  };
  A._SanitizedDetails.prototype = {
    toString$0(_) {
      return A.getRuntimeTypeOfDartObject(this).toString$0(0) + "(change: " + this.change.toString$0(0) + ", buttons: " + this.buttons + ")";
    }
  };
  A._ButtonSanitizer.prototype = {
    sanitizeDownEvent$2$button$buttons(button, buttons) {
      var t1;
      if (this._pressedButtons !== 0)
        return this.sanitizeMoveEvent$1$buttons(buttons);
      t1 = (buttons === 0 && button > -1 ? A.convertButtonToButtons(button) : buttons) & 1073741823;
      this._pressedButtons = t1;
      return new A._SanitizedDetails(B.PointerChange_4, t1);
    },
    sanitizeMoveEvent$1$buttons(buttons) {
      var newPressedButtons = buttons & 1073741823,
        t1 = this._pressedButtons;
      if (t1 === 0 && newPressedButtons !== 0)
        return new A._SanitizedDetails(B.PointerChange_3, t1);
      this._pressedButtons = newPressedButtons;
      return new A._SanitizedDetails(newPressedButtons === 0 ? B.PointerChange_3 : B.PointerChange_5, newPressedButtons);
    },
    sanitizeMissingRightClickUp$1$buttons(buttons) {
      if (this._pressedButtons !== 0 && (buttons & 1073741823) === 0) {
        this._pressedButtons = 0;
        return new A._SanitizedDetails(B.PointerChange_6, 0);
      }
      return null;
    },
    sanitizeLeaveEvent$1$buttons(buttons) {
      if ((buttons & 1073741823) === 0) {
        this._pressedButtons = 0;
        return new A._SanitizedDetails(B.PointerChange_3, 0);
      }
      return null;
    },
    sanitizeUpEvent$1$buttons(buttons) {
      var t1;
      if (this._pressedButtons === 0)
        return null;
      t1 = this._pressedButtons = (buttons == null ? 0 : buttons) & 1073741823;
      if (t1 === 0)
        return new A._SanitizedDetails(B.PointerChange_6, t1);
      else
        return new A._SanitizedDetails(B.PointerChange_5, t1);
    }
  };
  A._PointerAdapter.prototype = {
    _ensureSanitizer$1(device) {
      return this._sanitizers.putIfAbsent$2(0, device, new A._PointerAdapter__ensureSanitizer_closure());
    },
    _removePointerIfUnhoverable$1($event) {
      if (J.$eq$($event.pointerType, "touch"))
        this._sanitizers.remove$1(0, $event.pointerId);
    },
    _addPointerEventListener$4$checkModifiers(target, eventName, handler, checkModifiers) {
      this.addEventListener$3(0, target, eventName, new A._PointerAdapter__addPointerEventListener_closure(this, checkModifiers, handler));
    },
    _addPointerEventListener$3(target, eventName, handler) {
      return this._addPointerEventListener$4$checkModifiers(target, eventName, handler, true);
    },
    setup$0() {
      var _this = this,
        t1 = _this._owner.view,
        t2 = t1.get$dom().rootElement;
      _this._addPointerEventListener$3(t2, "pointerdown", new A._PointerAdapter_setup_closure(_this));
      t1 = t1.embeddingStrategy;
      _this._addPointerEventListener$3(t1.get$globalEventTarget(), "pointermove", new A._PointerAdapter_setup_closure0(_this));
      _this._addPointerEventListener$4$checkModifiers(t2, "pointerleave", new A._PointerAdapter_setup_closure1(_this), false);
      _this._addPointerEventListener$3(t1.get$globalEventTarget(), "pointerup", new A._PointerAdapter_setup_closure2(_this));
      _this._addPointerEventListener$4$checkModifiers(t2, "pointercancel", new A._PointerAdapter_setup_closure3(_this), false);
      _this._listeners.push(A.Listener_Listener$register("wheel", new A._PointerAdapter_setup_closure4(_this), false, t2));
    },
    _convertEventsToPointerData$5$data$details$event$eventTarget$pointerId(data, details, $event, eventTarget, pointerId) {
      var kind, t2, timeStamp, pressure, t3, offset, t4, t5, t6, t7, t8,
        t1 = $event.pointerType;
      t1.toString;
      kind = this._pointerTypeToDeviceKind$1(t1);
      t1 = $event.tiltX;
      t1.toString;
      t1 = J.abs$0$in(t1);
      t2 = $event.tiltY;
      t2.toString;
      t1 = t1 > J.abs$0$in(t2) ? $event.tiltX : $event.tiltY;
      t1.toString;
      t2 = $event.timeStamp;
      t2.toString;
      timeStamp = A._BaseAdapter__eventTimeStampToDuration(t2);
      pressure = $event.pressure;
      t2 = this._owner;
      t3 = t2.view;
      offset = A.computeEventOffsetToTarget($event, t3, eventTarget);
      t4 = pointerId == null ? this._getPointerId$1($event) : pointerId;
      t5 = $.$get$EngineFlutterDisplay__instance();
      t6 = t5._debugDevicePixelRatioOverride;
      t7 = t6 == null;
      t8 = t7 ? t5.get$browserDevicePixelRatio() : t6;
      t5 = t7 ? t5.get$browserDevicePixelRatio() : t6;
      t6 = pressure == null ? 0 : pressure;
      t2._pointerDataConverter.convert$13$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$signalKind$tilt$timeStamp$viewId(data, details.buttons, details.change, t4, kind, offset._dx * t8, offset._dy * t5, t6, 1, B.PointerSignalKind_0, t1 / 180 * 3.141592653589793, timeStamp, t3.viewId);
    },
    _convertEventsToPointerData$3$data$details$event(data, details, $event) {
      return this._convertEventsToPointerData$5$data$details$event$eventTarget$pointerId(data, details, $event, null, null);
    },
    _expandEvents$1($event) {
      var t1, coalescedEvents;
      if ("getCoalescedEvents" in $event) {
        t1 = $event.getCoalescedEvents();
        t1 = B.JSArray_methods.cast$1$0(t1, type$.JSObject);
        coalescedEvents = new A.CastList(t1._source, t1.$ti._eval$1("CastList<1,JSObject>"));
        if (!coalescedEvents.get$isEmpty(coalescedEvents))
          return coalescedEvents;
      }
      return A._setArrayType([$event], type$.JSArray_JSObject);
    },
    _pointerTypeToDeviceKind$1(pointerType) {
      var t1;
      $label0$0: {
        if ("mouse" === pointerType) {
          t1 = B.PointerDeviceKind_1;
          break $label0$0;
        }
        if ("pen" === pointerType) {
          t1 = B.PointerDeviceKind_2;
          break $label0$0;
        }
        if ("touch" === pointerType) {
          t1 = B.PointerDeviceKind_0;
          break $label0$0;
        }
        t1 = B.PointerDeviceKind_5;
        break $label0$0;
      }
      return t1;
    },
    _getPointerId$1($event) {
      var _0_0,
        t1 = $event.pointerType;
      t1.toString;
      _0_0 = this._pointerTypeToDeviceKind$1(t1);
      $label0$0: {
        if (B.PointerDeviceKind_1 === _0_0) {
          t1 = -1;
          break $label0$0;
        }
        if (B.PointerDeviceKind_2 === _0_0 || B.PointerDeviceKind_3 === _0_0) {
          t1 = -4;
          break $label0$0;
        }
        t1 = B.PointerDeviceKind_4 === _0_0 ? A.throwExpression(A.Exception_Exception("Unreachable")) : null;
        if (B.PointerDeviceKind_0 === _0_0 || B.PointerDeviceKind_5 === _0_0) {
          t1 = $event.pointerId;
          t1.toString;
          t1 = J.toInt$0$n(t1);
          break $label0$0;
        }
      }
      return t1;
    }
  };
  A._PointerAdapter__ensureSanitizer_closure.prototype = {
    call$0() {
      return new A._ButtonSanitizer();
    },
    $signature: 924
  };
  A._PointerAdapter__addPointerEventListener_closure.prototype = {
    call$1($event) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9;
      if (this.checkModifiers) {
        t1 = this.$this._owner._keyboardConverter;
        if (t1 != null) {
          t2 = $event.getModifierState("Alt");
          t3 = $event.getModifierState("Control");
          t4 = $event.getModifierState("Meta");
          t5 = $event.getModifierState("Shift");
          t6 = $event.timeStamp;
          t6.toString;
          t7 = $.$get$_kPhysicalAltLeft();
          t8 = $.$get$_kPhysicalAltRight();
          t9 = $.$get$_kLogicalAltLeft();
          t1._synthesizeModifierIfNeeded$5(t7, t8, t9, t2 ? B.KeyEventType_0 : B.KeyEventType_1, t6);
          t7 = $.$get$kPhysicalControlLeft();
          t8 = $.$get$kPhysicalControlRight();
          t9 = $.$get$_kLogicalControlLeft();
          t1._synthesizeModifierIfNeeded$5(t7, t8, t9, t3 ? B.KeyEventType_0 : B.KeyEventType_1, t6);
          t2 = $.$get$_kPhysicalMetaLeft();
          t7 = $.$get$_kPhysicalMetaRight();
          t8 = $.$get$_kLogicalMetaLeft();
          t1._synthesizeModifierIfNeeded$5(t2, t7, t8, t4 ? B.KeyEventType_0 : B.KeyEventType_1, t6);
          t2 = $.$get$_kPhysicalShiftLeft();
          t3 = $.$get$_kPhysicalShiftRight();
          t7 = $.$get$_kLogicalShiftLeft();
          t1._synthesizeModifierIfNeeded$5(t2, t3, t7, t5 ? B.KeyEventType_0 : B.KeyEventType_1, t6);
        }
      }
      this.handler.call$1($event);
    },
    $signature: 2
  };
  A._PointerAdapter_setup_closure.prototype = {
    call$1($event) {
      var up, t3,
        t1 = this.$this,
        device = t1._getPointerId$1($event),
        pointerData = A._setArrayType([], type$.JSArray_PointerData),
        sanitizer = t1._ensureSanitizer$1(device),
        t2 = $event.buttons;
      t2.toString;
      up = sanitizer.sanitizeMissingRightClickUp$1$buttons(J.toInt$0$n(t2));
      if (up != null)
        t1._convertEventsToPointerData$3$data$details$event(pointerData, up, $event);
      t2 = J.toInt$0$n($event.button);
      t3 = $event.buttons;
      t3.toString;
      t1._convertEventsToPointerData$3$data$details$event(pointerData, sanitizer.sanitizeDownEvent$2$button$buttons(t2, J.toInt$0$n(t3)), $event);
      t1.__engine$_callback$2($event, pointerData);
      if (J.$eq$($event.target, t1._owner.view.get$dom().rootElement)) {
        $event.preventDefault();
        A.Timer_Timer(B.Duration_0, new A._PointerAdapter_setup__closure(t1));
      }
    },
    $signature: 32
  };
  A._PointerAdapter_setup__closure.prototype = {
    call$0() {
      $.$get$EnginePlatformDispatcher__instance().get$_viewFocusBinding().changeViewFocus$2(this.$this._owner.view.viewId, B.ViewFocusState_1);
    },
    $signature: 0
  };
  A._PointerAdapter_setup_closure0.prototype = {
    call$1(moveEvent) {
      var t2, t3, t4, up,
        t1 = this.$this,
        device = t1._getPointerId$1(moveEvent),
        sanitizer = t1._ensureSanitizer$1(device),
        pointerData = A._setArrayType([], type$.JSArray_PointerData);
      for (t2 = J.get$iterator$ax(t1._expandEvents$1(moveEvent)); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        t4 = t3.buttons;
        t4.toString;
        up = sanitizer.sanitizeMissingRightClickUp$1$buttons(J.toInt$0$n(t4));
        if (up != null)
          t1._convertEventsToPointerData$5$data$details$event$eventTarget$pointerId(pointerData, up, t3, moveEvent.target, device);
        t4 = t3.buttons;
        t4.toString;
        t1._convertEventsToPointerData$5$data$details$event$eventTarget$pointerId(pointerData, sanitizer.sanitizeMoveEvent$1$buttons(J.toInt$0$n(t4)), t3, moveEvent.target, device);
      }
      t1.__engine$_callback$2(moveEvent, pointerData);
    },
    $signature: 32
  };
  A._PointerAdapter_setup_closure1.prototype = {
    call$1($event) {
      var details,
        t1 = this.$this,
        sanitizer = t1._ensureSanitizer$1(t1._getPointerId$1($event)),
        pointerData = A._setArrayType([], type$.JSArray_PointerData),
        t2 = $event.buttons;
      t2.toString;
      details = sanitizer.sanitizeLeaveEvent$1$buttons(J.toInt$0$n(t2));
      if (details != null) {
        t1._convertEventsToPointerData$3$data$details$event(pointerData, details, $event);
        t1.__engine$_callback$2($event, pointerData);
      }
    },
    $signature: 32
  };
  A._PointerAdapter_setup_closure2.prototype = {
    call$1($event) {
      var pointerData, t3, details,
        t1 = this.$this,
        device = t1._getPointerId$1($event),
        t2 = t1._sanitizers;
      if (t2.containsKey$1(0, device)) {
        pointerData = A._setArrayType([], type$.JSArray_PointerData);
        t2 = t2.$index(0, device);
        t2.toString;
        t3 = $event.buttons;
        details = t2.sanitizeUpEvent$1$buttons(t3 == null ? null : J.toInt$0$n(t3));
        t1._removePointerIfUnhoverable$1($event);
        if (details != null) {
          t1._convertEventsToPointerData$3$data$details$event(pointerData, details, $event);
          t1.__engine$_callback$2($event, pointerData);
        }
      }
    },
    $signature: 32
  };
  A._PointerAdapter_setup_closure3.prototype = {
    call$1($event) {
      var pointerData,
        t1 = this.$this,
        device = t1._getPointerId$1($event),
        t2 = t1._sanitizers;
      if (t2.containsKey$1(0, device)) {
        pointerData = A._setArrayType([], type$.JSArray_PointerData);
        t2.$index(0, device)._pressedButtons = 0;
        t1._removePointerIfUnhoverable$1($event);
        t1._convertEventsToPointerData$3$data$details$event(pointerData, new A._SanitizedDetails(B.PointerChange_0, 0), $event);
        t1.__engine$_callback$2($event, pointerData);
      }
    },
    $signature: 32
  };
  A._PointerAdapter_setup_closure4.prototype = {
    call$1($event) {
      this.$this._handleWheelEvent$1($event);
    },
    $signature: 2
  };
  A._PointerDeviceState.prototype = {};
  A._GlobalPointerState.prototype = {
    ensurePointerDeviceState$3(device, x, y) {
      return this.pointers.putIfAbsent$2(0, device, new A._GlobalPointerState_ensurePointerDeviceState_closure(x, y));
    }
  };
  A._GlobalPointerState_ensurePointerDeviceState_closure.prototype = {
    call$0() {
      return new A._PointerDeviceState(this.x, this.y);
    },
    $signature: 930
  };
  A.PointerDataConverter.prototype = {
    _generateCompletePointerData$27$buttons$change$device$distance$distanceMax$kind$obscured$onRespond$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp$viewId(buttons, change, device, distance, distanceMax, kind, obscured, onRespond, orientation, physicalX, physicalY, platformData, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, scale, scrollDeltaX, scrollDeltaY, signalKind, size, tilt, timeStamp, viewId) {
      var t3,
        state = $.$get$PointerDataConverter_globalPointerState().pointers.$index(0, device),
        t1 = state.x,
        t2 = state.y;
      state.x = physicalX;
      state.y = physicalY;
      t3 = state._pointer;
      if (t3 == null)
        t3 = 0;
      return A.PointerData$(buttons, change, device, distance, distanceMax, kind, false, onRespond, orientation, physicalX - t1, physicalY - t2, physicalX, physicalY, platformData, t3, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, scale, scrollDeltaX, scrollDeltaY, signalKind, size, false, tilt, timeStamp, viewId);
    },
    _generateCompletePointerData$26$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp$viewId(buttons, change, device, distance, distanceMax, kind, obscured, orientation, physicalX, physicalY, platformData, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, scale, scrollDeltaX, scrollDeltaY, signalKind, size, tilt, timeStamp, viewId) {
      return this._generateCompletePointerData$27$buttons$change$device$distance$distanceMax$kind$obscured$onRespond$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp$viewId(buttons, change, device, distance, distanceMax, kind, obscured, null, orientation, physicalX, physicalY, platformData, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, scale, scrollDeltaX, scrollDeltaY, signalKind, size, tilt, timeStamp, viewId);
    },
    _locationHasChanged$3(device, physicalX, physicalY) {
      var state = $.$get$PointerDataConverter_globalPointerState().pointers.$index(0, device);
      return state.x !== physicalX || state.y !== physicalY;
    },
    _synthesizePointerData$25$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp$viewId(buttons, change, device, distance, distanceMax, kind, obscured, orientation, physicalX, physicalY, platformData, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, scale, scrollDeltaX, scrollDeltaY, size, tilt, timeStamp, viewId) {
      var t3,
        state = $.$get$PointerDataConverter_globalPointerState().pointers.$index(0, device),
        t1 = state.x,
        t2 = state.y;
      state.x = physicalX;
      state.y = physicalY;
      t3 = state._pointer;
      if (t3 == null)
        t3 = 0;
      return A.PointerData$(buttons, change, device, distance, distanceMax, kind, false, null, orientation, physicalX - t1, physicalY - t2, physicalX, physicalY, platformData, t3, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, scale, scrollDeltaX, scrollDeltaY, B.PointerSignalKind_0, size, true, tilt, timeStamp, viewId);
    },
    convert$17$buttons$change$device$kind$onRespond$physicalX$physicalY$pressure$pressureMax$scale$scrollDeltaX$scrollDeltaY$signalKind$tilt$timeStamp$viewId(result, buttons, change, device, kind, onRespond, physicalX, physicalY, pressure, pressureMax, scale, scrollDeltaX, scrollDeltaY, signalKind, tilt, timeStamp, viewId) {
      var t1, alreadyAdded, t2, t3, state, _this = this;
      if (signalKind === B.PointerSignalKind_0)
        switch (change.index) {
          case 1:
            $.$get$PointerDataConverter_globalPointerState().ensurePointerDeviceState$3(device, physicalX, physicalY);
            result.push(_this._generateCompletePointerData$26$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp$viewId(buttons, change, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, 0, 0, 0, 0, 0, scale, scrollDeltaX, scrollDeltaY, signalKind, 0, tilt, timeStamp, viewId));
            break;
          case 3:
            t1 = $.$get$PointerDataConverter_globalPointerState();
            alreadyAdded = t1.pointers.containsKey$1(0, device);
            t1.ensurePointerDeviceState$3(device, physicalX, physicalY);
            if (!alreadyAdded)
              result.push(_this._synthesizePointerData$25$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp$viewId(buttons, B.PointerChange_1, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, 0, 0, 0, 0, 0, scale, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp, viewId));
            result.push(_this._generateCompletePointerData$26$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp$viewId(buttons, change, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, 0, 0, 0, 0, 0, scale, scrollDeltaX, scrollDeltaY, signalKind, 0, tilt, timeStamp, viewId));
            t1.activeButtons = buttons;
            break;
          case 4:
            t1 = $.$get$PointerDataConverter_globalPointerState();
            alreadyAdded = t1.pointers.containsKey$1(0, device);
            t1.ensurePointerDeviceState$3(device, physicalX, physicalY)._pointer = $._PointerDeviceState__pointerCount = $._PointerDeviceState__pointerCount + 1;
            if (!alreadyAdded)
              result.push(_this._synthesizePointerData$25$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp$viewId(buttons, B.PointerChange_1, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, 0, 0, 0, 0, 0, scale, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp, viewId));
            if (_this._locationHasChanged$3(device, physicalX, physicalY))
              result.push(_this._synthesizePointerData$25$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp$viewId(0, B.PointerChange_3, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, 0, pressureMax, 0, 0, 0, 0, 0, scale, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp, viewId));
            result.push(_this._generateCompletePointerData$26$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp$viewId(buttons, change, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, 0, 0, 0, 0, 0, scale, scrollDeltaX, scrollDeltaY, signalKind, 0, tilt, timeStamp, viewId));
            t1.activeButtons = buttons;
            break;
          case 5:
            result.push(_this._generateCompletePointerData$26$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp$viewId(buttons, change, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, 0, 0, 0, 0, 0, scale, scrollDeltaX, scrollDeltaY, signalKind, 0, tilt, timeStamp, viewId));
            $.$get$PointerDataConverter_globalPointerState().activeButtons = buttons;
            break;
          case 6:
          case 0:
            t1 = $.$get$PointerDataConverter_globalPointerState();
            t2 = t1.pointers;
            t3 = t2.$index(0, device);
            t3.toString;
            if (change === B.PointerChange_0) {
              physicalX = t3.x;
              physicalY = t3.y;
            }
            if (_this._locationHasChanged$3(device, physicalX, physicalY))
              result.push(_this._synthesizePointerData$25$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp$viewId(t1.activeButtons, B.PointerChange_5, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, 0, 0, 0, 0, 0, scale, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp, viewId));
            result.push(_this._generateCompletePointerData$26$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp$viewId(buttons, change, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, 0, 0, 0, 0, 0, scale, scrollDeltaX, scrollDeltaY, signalKind, 0, tilt, timeStamp, viewId));
            if (kind === B.PointerDeviceKind_0) {
              result.push(_this._synthesizePointerData$25$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp$viewId(0, B.PointerChange_2, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, 0, pressureMax, 0, 0, 0, 0, 0, scale, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp, viewId));
              t2.remove$1(0, device);
            }
            break;
          case 2:
            t1 = $.$get$PointerDataConverter_globalPointerState().pointers;
            state = t1.$index(0, device);
            result.push(_this._generateCompletePointerData$26$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp$viewId(buttons, change, device, 0, 0, kind, false, 0, state.x, state.y, 0, pressure, pressureMax, 0, 0, 0, 0, 0, scale, scrollDeltaX, scrollDeltaY, signalKind, 0, tilt, timeStamp, viewId));
            t1.remove$1(0, device);
            break;
          case 7:
          case 8:
          case 9:
            break;
        }
      else
        switch (signalKind.index) {
          case 1:
          case 2:
          case 3:
            t1 = $.$get$PointerDataConverter_globalPointerState();
            alreadyAdded = t1.pointers.containsKey$1(0, device);
            t1.ensurePointerDeviceState$3(device, physicalX, physicalY);
            if (!alreadyAdded)
              result.push(_this._synthesizePointerData$25$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp$viewId(buttons, B.PointerChange_1, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, 0, 0, 0, 0, 0, scale, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp, viewId));
            if (_this._locationHasChanged$3(device, physicalX, physicalY))
              if (buttons !== 0)
                result.push(_this._synthesizePointerData$25$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp$viewId(buttons, B.PointerChange_5, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, 0, 0, 0, 0, 0, scale, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp, viewId));
              else
                result.push(_this._synthesizePointerData$25$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp$viewId(buttons, B.PointerChange_3, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, 0, 0, 0, 0, 0, scale, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp, viewId));
            result.push(_this._generateCompletePointerData$27$buttons$change$device$distance$distanceMax$kind$obscured$onRespond$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp$viewId(buttons, change, device, 0, 0, kind, false, onRespond, 0, physicalX, physicalY, 0, pressure, pressureMax, 0, 0, 0, 0, 0, scale, scrollDeltaX, scrollDeltaY, signalKind, 0, tilt, timeStamp, viewId));
            break;
          case 0:
            break;
          case 4:
            break;
        }
    },
    convert$13$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$scale$signalKind$timeStamp$viewId(result, buttons, change, device, kind, physicalX, physicalY, pressure, pressureMax, scale, signalKind, timeStamp, viewId) {
      return this.convert$17$buttons$change$device$kind$onRespond$physicalX$physicalY$pressure$pressureMax$scale$scrollDeltaX$scrollDeltaY$signalKind$tilt$timeStamp$viewId(result, buttons, change, device, kind, null, physicalX, physicalY, pressure, pressureMax, scale, 0, 0, signalKind, 0, timeStamp, viewId);
    },
    convert$15$buttons$change$device$kind$onRespond$physicalX$physicalY$pressure$pressureMax$scrollDeltaX$scrollDeltaY$signalKind$timeStamp$viewId(result, buttons, change, device, kind, onRespond, physicalX, physicalY, pressure, pressureMax, scrollDeltaX, scrollDeltaY, signalKind, timeStamp, viewId) {
      return this.convert$17$buttons$change$device$kind$onRespond$physicalX$physicalY$pressure$pressureMax$scale$scrollDeltaX$scrollDeltaY$signalKind$tilt$timeStamp$viewId(result, buttons, change, device, kind, onRespond, physicalX, physicalY, pressure, pressureMax, 1, scrollDeltaX, scrollDeltaY, signalKind, 0, timeStamp, viewId);
    },
    convert$13$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$signalKind$tilt$timeStamp$viewId(result, buttons, change, device, kind, physicalX, physicalY, pressure, pressureMax, signalKind, tilt, timeStamp, viewId) {
      return this.convert$17$buttons$change$device$kind$onRespond$physicalX$physicalY$pressure$pressureMax$scale$scrollDeltaX$scrollDeltaY$signalKind$tilt$timeStamp$viewId(result, buttons, change, device, kind, null, physicalX, physicalY, pressure, pressureMax, 1, 0, 0, signalKind, tilt, timeStamp, viewId);
    }
  };
  A.Profiler.prototype = {};
  A.RawKeyboard.prototype = {
    RawKeyboard$_$1(_onMacOs) {
      $._hotRestartListeners.push(new A.RawKeyboard$__closure(this));
    },
    dispose$0() {
      var t1, t2;
      for (t1 = this._keydownTimers, t2 = new A.LinkedHashMapKeyIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapKeyIterator<1>")); t2.moveNext$0();)
        t1.$index(0, t2.__js_helper$_current).cancel$0(0);
      t1.clear$0(0);
      $.RawKeyboard__instance = null;
    },
    handleHtmlEvent$1(domEvent) {
      var $event, t2, t3, metaState, eventData, _this = this,
        t1 = A.JSAnyUtilityExtension_instanceOfString(domEvent, "KeyboardEvent");
      if (!t1)
        return;
      $event = new A.FlutterHtmlKeyboardEvent(domEvent);
      t1 = domEvent.code;
      t1.toString;
      if (domEvent.type === "keydown" && domEvent.key === "Tab" && domEvent.isComposing)
        return;
      t2 = domEvent.key;
      t2.toString;
      if (!(t2 === "Meta" || t2 === "Shift" || t2 === "Alt" || t2 === "Control") && _this._onMacOs) {
        t2 = _this._keydownTimers;
        t3 = t2.$index(0, t1);
        if (t3 != null)
          t3.cancel$0(0);
        if (domEvent.type === "keydown")
          t3 = domEvent.ctrlKey || $event.get$shiftKey(0) || domEvent.altKey || domEvent.metaKey;
        else
          t3 = false;
        if (t3)
          t2.$indexSet(0, t1, A.Timer_Timer(B.Duration_2000000, new A.RawKeyboard_handleHtmlEvent_closure(_this, t1, $event)));
        else
          t2.remove$1(0, t1);
      }
      metaState = domEvent.getModifierState("Shift") ? 1 : 0;
      if (domEvent.getModifierState("Alt") || domEvent.getModifierState("AltGraph"))
        metaState |= 2;
      if (domEvent.getModifierState("Control"))
        metaState |= 4;
      if (domEvent.getModifierState("Meta"))
        metaState |= 8;
      _this._lastMetaState = metaState;
      if (domEvent.type === "keydown")
        if (domEvent.key === "CapsLock")
          _this._lastMetaState = metaState | 32;
        else if (domEvent.code === "NumLock")
          _this._lastMetaState = metaState | 16;
        else if (domEvent.key === "ScrollLock")
          _this._lastMetaState = metaState | 64;
        else if (domEvent.key === "Meta" && $.$get$browser().get$operatingSystem() === B.OperatingSystem_2)
          _this._lastMetaState |= 8;
        else if (domEvent.code === "MetaLeft" && domEvent.key === "Process")
          _this._lastMetaState |= 8;
      eventData = A.LinkedHashMap_LinkedHashMap$_literal(["type", domEvent.type, "keymap", "web", "code", domEvent.code, "key", domEvent.key, "location", J.toInt$0$n(domEvent.location), "metaState", _this._lastMetaState, "keyCode", J.toInt$0$n(domEvent.keyCode)], type$.String, type$.dynamic);
      $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3("flutter/keyevent", B.C_JSONMessageCodec.encodeMessage$1(eventData), new A.RawKeyboard_handleHtmlEvent_closure0($event));
    }
  };
  A.RawKeyboard$__closure.prototype = {
    call$0() {
      this.$this.dispose$0();
    },
    $signature: 0
  };
  A.RawKeyboard_handleHtmlEvent_closure.prototype = {
    call$0() {
      var t2, eventData,
        t1 = this.$this;
      t1._keydownTimers.remove$1(0, this.timerKey);
      t2 = this.event._event;
      eventData = A.LinkedHashMap_LinkedHashMap$_literal(["type", "keyup", "keymap", "web", "code", t2.code, "key", t2.key, "location", J.toInt$0$n(t2.location), "metaState", t1._lastMetaState, "keyCode", J.toInt$0$n(t2.keyCode)], type$.String, type$.dynamic);
      $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3("flutter/keyevent", B.C_JSONMessageCodec.encodeMessage$1(eventData), A._engine___noopCallback$closure());
    },
    $signature: 0
  };
  A.RawKeyboard_handleHtmlEvent_closure0.prototype = {
    call$1(data) {
      var t1;
      if (data == null)
        return;
      if (A._asBool(J.$index$asx(type$.Map_String_dynamic._as(B.C_JSONMessageCodec.decodeMessage$1(data)), "handled"))) {
        t1 = this.event._event;
        t1.preventDefault();
        t1.stopPropagation();
      }
    },
    $signature: 34
  };
  A.Renderer.prototype = {
    initialize$0(_) {
      this._setUpViewListeners$0();
    },
    _setUpViewListeners$0() {
      var t2, t3, t4, view, t5, _this = this,
        t1 = $.$get$EnginePlatformDispatcher__instance(),
        viewManager = t1.get$viewManager();
      for (t2 = viewManager._viewData, t2 = new A.LinkedHashMapValueIterator(t2, t2._modifications, t2._first, A._instanceType(t2)._eval$1("LinkedHashMapValueIterator<2>")), t3 = _this.rasterizers; t2.moveNext$0();) {
        t4 = t2.__js_helper$_current.viewId;
        view = t1.get$viewManager()._viewData.$index(0, t4);
        t4 = view.viewId;
        t5 = _this.__Renderer_rasterizer_A;
        t5 === $ && A.throwUnnamedLateFieldNI();
        t3.$indexSet(0, t4, t5.createViewRasterizer$1(view));
      }
      t1 = viewManager._onViewCreatedController;
      _this.__Renderer__onViewCreatedListener_A = new A._BroadcastStream(t1, A._instanceType(t1)._eval$1("_BroadcastStream<1>")).listen$1(_this.get$_onViewCreated());
      t1 = viewManager._onViewDisposedController;
      _this.__Renderer__onViewDisposedListener_A = new A._BroadcastStream(t1, A._instanceType(t1)._eval$1("_BroadcastStream<1>")).listen$1(_this.get$_onViewDisposed());
    },
    _onViewCreated$1(viewId) {
      var view = $.$get$EnginePlatformDispatcher__instance().get$viewManager()._viewData.$index(0, viewId),
        t1 = view.viewId,
        t2 = this.__Renderer_rasterizer_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      this.rasterizers.$indexSet(0, t1, t2.createViewRasterizer$1(view));
    },
    _onViewDisposed$1(viewId) {
      var t1 = this.rasterizers;
      if (!t1.containsKey$1(0, viewId))
        return;
      t1.remove$1(0, viewId).get$viewEmbedder().dispose$0();
    },
    renderScene$2(scene, view) {
      return this.renderScene$body$Renderer(scene, view);
    },
    renderScene$body$Renderer(scene, view) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, rasterizer, renderQueue, recorder;
      var $async$renderScene$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              rasterizer = $async$self.rasterizers.$index(0, view.viewId);
              renderQueue = rasterizer.queue;
              recorder = $.$get$EnginePlatformDispatcher__instance()._onReportTimings != null ? new A.FrameTimingRecorder($.FrameTimingRecorder__currentFrameNumber, $.FrameTimingRecorder__currentFrameVsyncStart, $.FrameTimingRecorder__currentFrameBuildStart) : null;
              if (renderQueue.current != null) {
                t1 = renderQueue.next;
                if (t1 != null)
                  t1._0.complete$0(0);
                t1 = new A._Future($.Zone__current, type$._Future_void);
                renderQueue.next = new A._Record_3_completer_recorder_scene(new A._AsyncCompleter(t1, type$._AsyncCompleter_void), recorder, scene);
                $async$returnValue = t1;
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = new A._Future($.Zone__current, type$._Future_void);
              renderQueue.current = new A._Record_3_completer_recorder_scene(new A._AsyncCompleter(t1, type$._AsyncCompleter_void), recorder, scene);
              $async$self._kickRenderLoop$1(rasterizer);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$renderScene$2, $async$completer);
    },
    _kickRenderLoop$1(rasterizer) {
      return this._kickRenderLoop$body$Renderer(rasterizer);
    },
    _kickRenderLoop$body$Renderer(rasterizer) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, current, error, stackTrace, exception, renderQueue, t1, $async$exception;
      var $async$_kickRenderLoop$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              renderQueue = rasterizer.queue;
              t1 = renderQueue.current;
              t1.toString;
              current = t1;
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self._renderScene$3(current._2, rasterizer, current._1), $async$_kickRenderLoop$1);
            case 7:
              // returning from await.
              current._0.complete$0(0);
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              error = A.unwrapException($async$exception);
              stackTrace = A.getTraceFromException($async$exception);
              current._0.completeError$2(error, stackTrace);
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
              t1 = renderQueue.next;
              renderQueue.current = t1;
              renderQueue.next = null;
              if (t1 == null) {
                // goto return
                $async$goto = 1;
                break;
              } else {
                $async$returnValue = $async$self._kickRenderLoop$1(rasterizer);
                // goto return
                $async$goto = 1;
                break;
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_kickRenderLoop$1, $async$completer);
    },
    _renderScene$3(scene, rasterizer, recorder) {
      return this._renderScene$body$Renderer(scene, rasterizer, recorder);
    },
    _renderScene$body$Renderer(scene, rasterizer, recorder) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        t1, t2, t3, t4, t5, now;
      var $async$_renderScene$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(rasterizer.draw$2(scene.layerTree, recorder), $async$_renderScene$3);
            case 2:
              // returning from await.
              if (recorder != null) {
                t1 = recorder._vsyncStartMicros;
                t2 = recorder._buildStartMicros;
                t3 = recorder._buildFinishMicros;
                t3.toString;
                t4 = recorder._rasterStartMicros;
                t4.toString;
                t5 = recorder._rasterFinishMicros;
                t5.toString;
                t5 = A._setArrayType([t1, t2, t3, t4, t5, t5, 0, 0, 0, 0, recorder.__engine$_frameNumber], type$.JSArray_int);
                $.FrameTimingRecorder__frameTimings.push(new A.FrameTiming(t5));
                now = A.FrameTimingRecorder__nowMicros();
                if (now - $.$get$FrameTimingRecorder__frameTimingsLastSubmitTime() > 100000) {
                  $.FrameTimingRecorder__frameTimingsLastSubmitTime = now;
                  t1 = $.$get$EnginePlatformDispatcher__instance();
                  t2 = $.FrameTimingRecorder__frameTimings;
                  A.invoke1(t1._onReportTimings, t1._onReportTimingsZone, t2, type$.List_FrameTiming);
                  $.FrameTimingRecorder__frameTimings = A._setArrayType([], type$.JSArray_FrameTiming);
                }
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_renderScene$3, $async$completer);
    }
  };
  A.Assertiveness.prototype = {
    _enumToString$0() {
      return "Assertiveness." + this._name;
    }
  };
  A.AccessibilityAnnouncements.prototype = {
    ariaLiveElementFor$1(assertiveness) {
      var t1;
      switch (assertiveness.index) {
        case 0:
          t1 = this._politeElement;
          break;
        case 1:
          t1 = this._assertiveElement;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    announce$2(message, assertiveness) {
      var t1, messageText,
        modalDialog = A.AccessibilityAnnouncements__findTopmostModalDialog(),
        ariaLiveElement = this.ariaLiveElementFor$1(assertiveness),
        originalParent = ariaLiveElement.parentElement;
      if (modalDialog != null && originalParent != null)
        modalDialog.append(ariaLiveElement);
      t1 = this._appendSpace;
      messageText = t1 ? message + "\xa0" : message;
      this._appendSpace = !t1;
      A.Timer_Timer(B.Duration_0, new A.AccessibilityAnnouncements_announce_closure(ariaLiveElement, messageText));
      A.Timer_Timer(B.Duration_300000, new A.AccessibilityAnnouncements_announce_closure0(ariaLiveElement, modalDialog, originalParent));
    }
  };
  A.AccessibilityAnnouncements_announce_closure.prototype = {
    call$0() {
      this.ariaLiveElement.textContent = this.messageText;
    },
    $signature: 0
  };
  A.AccessibilityAnnouncements_announce_closure0.prototype = {
    call$0() {
      var _this = this,
        t1 = _this.ariaLiveElement;
      t1.textContent = "";
      if (_this.modalDialog != null && _this.originalParent != null)
        _this.originalParent.append(t1);
    },
    $signature: 0
  };
  A.SemanticAlert.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticStatus.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A._CheckableKind.prototype = {
    _enumToString$0() {
      return "_CheckableKind." + this._name;
    }
  };
  A.SemanticRadioGroup.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticCheckable.prototype = {
    update$0(_) {
      var t1, t2, t3, _this = this, _s4_ = "true";
      _this.super$SemanticRole$update(0);
      t1 = _this.semanticsObject;
      if ((t1._dirtyFields & 1) !== 0) {
        switch (_this.__engine$_kind.index) {
          case 0:
            t2 = _this.__SemanticRole_element_F;
            t2 === $ && A.throwUnnamedLateFieldNI();
            t3 = A.jsify("checkbox");
            t3.toString;
            t2.setAttribute("role", t3);
            break;
          case 1:
            t2 = _this.__SemanticRole_element_F;
            t2 === $ && A.throwUnnamedLateFieldNI();
            t3 = A.jsify("radio");
            t3.toString;
            t2.setAttribute("role", t3);
            break;
          case 2:
            t2 = _this.__SemanticRole_element_F;
            t2 === $ && A.throwUnnamedLateFieldNI();
            t3 = A.jsify("switch");
            t3.toString;
            t2.setAttribute("role", t3);
            break;
        }
        t2 = t1.enabledState$0();
        t3 = _this.__SemanticRole_element_F;
        if (t2 === B.EnabledState_2) {
          t3 === $ && A.throwUnnamedLateFieldNI();
          t2 = A.jsify(_s4_);
          t2.toString;
          t3.setAttribute("aria-disabled", t2);
          t2 = A.jsify(_s4_);
          t2.toString;
          t3.setAttribute("disabled", t2);
        } else {
          t3 === $ && A.throwUnnamedLateFieldNI();
          t3.removeAttribute("aria-disabled");
          t3.removeAttribute("disabled");
        }
        t1 = t1.__engine$_flags;
        t1 = t1.isChecked === B.CheckedState_1_1_isTrue || t1.isToggled === B.Tristate_1_1_isTrue ? _s4_ : "false";
        t2 = _this.__SemanticRole_element_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t1 = A.jsify(t1);
        t1.toString;
        t2.setAttribute("aria-checked", t1);
      }
    },
    dispose$0() {
      this.super$SemanticRole$dispose();
      var t1 = this.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.removeAttribute("aria-disabled");
      t1.removeAttribute("disabled");
    },
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.Selectable.prototype = {
    update$0(_) {
      var t2, isSelected,
        t1 = this.semanticsObject;
      if ((t1._dirtyFields & 1) !== 0) {
        t2 = t1.__engine$_flags.isSelected;
        if (t2 !== B.Tristate_0_0_none && !t1.get$isCheckable()) {
          t1 = t1.__SemanticsObject_role_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          isSelected = t2 === B.Tristate_1_1_isTrue;
          t1 = B.Set_nbDd1.contains$1(0, t1);
          t2 = this.owner.__SemanticRole_element_F;
          if (t1) {
            t2 === $ && A.throwUnnamedLateFieldNI();
            t1 = A.jsify(isSelected);
            t1.toString;
            t2.setAttribute("aria-selected", t1);
            t2.removeAttribute("aria-current");
          } else {
            t2 === $ && A.throwUnnamedLateFieldNI();
            t2.removeAttribute("aria-selected");
            t1 = A.jsify(isSelected);
            t1.toString;
            t2.setAttribute("aria-current", t1);
          }
        } else {
          t1 = this.owner.__SemanticRole_element_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.removeAttribute("aria-selected");
          t1.removeAttribute("aria-current");
        }
      }
    }
  };
  A.Checkable.prototype = {
    update$0(_) {
      var t2, _this = this,
        t1 = _this.semanticsObject;
      if ((t1._dirtyFields & 1) !== 0)
        if (t1.get$isCheckable()) {
          t1 = t1.__engine$_flags.isChecked;
          if (t1 === B.CheckedState_1_1_isTrue) {
            t1 = _this.owner.__SemanticRole_element_F;
            t1 === $ && A.throwUnnamedLateFieldNI();
            t2 = A.jsify("true");
            t2.toString;
            t1.setAttribute("aria-checked", t2);
          } else {
            t2 = _this.owner.__SemanticRole_element_F;
            if (t1 === B.CheckedState_3_3_mixed) {
              t2 === $ && A.throwUnnamedLateFieldNI();
              t1 = A.jsify("mixed");
              t1.toString;
              t2.setAttribute("aria-checked", t1);
            } else {
              t2 === $ && A.throwUnnamedLateFieldNI();
              t1 = A.jsify("false");
              t1.toString;
              t2.setAttribute("aria-checked", t1);
            }
          }
        } else {
          t1 = _this.owner.__SemanticRole_element_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.removeAttribute("aria-checked");
        }
    }
  };
  A.CanDisable.prototype = {
    update$0(_) {
      var t2,
        t1 = this.semanticsObject;
      if ((t1._dirtyFields & 1) !== 0) {
        t1 = t1.enabledState$0();
        t2 = this.owner.__SemanticRole_element_F;
        if (t1 === B.EnabledState_2) {
          t2 === $ && A.throwUnnamedLateFieldNI();
          t1 = A.jsify("true");
          t1.toString;
          t2.setAttribute("aria-disabled", t1);
        } else {
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2.removeAttribute("aria-disabled");
        }
      }
    }
  };
  A.Expandable.prototype = {
    update$0(_) {
      var t2,
        t1 = this.semanticsObject;
      if ((t1._dirtyFields & 1) !== 0) {
        t1 = t1.__engine$_flags.isExpanded;
        t2 = this.owner.__SemanticRole_element_F;
        if (t1 !== B.Tristate_0_0_none) {
          t2 === $ && A.throwUnnamedLateFieldNI();
          t1 = A.jsify(t1 === B.Tristate_1_1_isTrue);
          t1.toString;
          t2.setAttribute("aria-expanded", t1);
        } else {
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2.removeAttribute("aria-expanded");
        }
      }
    }
  };
  A.Focusable.prototype = {
    focusAsRouteDefault$0() {
      this._focusManager._lastEvent = B.AccessibilityFocusManagerEvent_1;
      var t1 = this.owner.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.focus($.$get$DomElement__preventScrollOptions());
      return true;
    },
    update$0(_) {
      var t2, t3, _this = this,
        t1 = _this.semanticsObject;
      if (t1.__engine$_flags.isFocused !== B.Tristate_0_0_none) {
        t2 = _this._focusManager;
        if (t2._target == null) {
          t3 = _this.owner.__SemanticRole_element_F;
          t3 === $ && A.throwUnnamedLateFieldNI();
          t2.manage$2(t1.id, t3);
        }
        t1 = t1.__engine$_flags;
        if (t1.isFocused === B.Tristate_1_1_isTrue) {
          t1 = t1.isEnabled;
          t1 = t1 === B.Tristate_0_0_none || t1 === B.Tristate_1_1_isTrue;
        } else
          t1 = false;
        t2.changeFocus$1(t1);
      } else
        _this._focusManager.stopManaging$0();
    }
  };
  A.AccessibilityFocusManagerEvent.prototype = {
    _enumToString$0() {
      return "AccessibilityFocusManagerEvent." + this._name;
    }
  };
  A.AccessibilityFocusManager.prototype = {
    manage$2(semanticsNodeId, element) {
      var t2, t3, _this = this,
        previousTarget = _this._target,
        t1 = previousTarget == null;
      if (element === (t1 ? null : previousTarget._values[2])) {
        t1 = previousTarget._values;
        if (semanticsNodeId === t1[3])
          return;
        t2 = t1[2];
        t3 = t1[1];
        _this._target = new A._Record_4_domBlurListener_domFocusListener_element_semanticsNodeId([t1[0], t3, t2, semanticsNodeId]);
        return;
      }
      if (!t1)
        _this.stopManaging$0();
      t1 = A.createDomEventListener(new A.AccessibilityFocusManager_manage_closure(_this));
      t1 = [A.createDomEventListener(new A.AccessibilityFocusManager_manage_closure0(_this)), t1, element, semanticsNodeId];
      _this._target = new A._Record_4_domBlurListener_domFocusListener_element_semanticsNodeId(t1);
      _this._lastEvent = B.AccessibilityFocusManagerEvent_0;
      element.tabIndex = 0;
      element.addEventListener("focus", t1[1]);
      element.addEventListener("blur", t1[0]);
    },
    stopManaging$0() {
      var t1,
        target = this._target;
      this._lastSetValue = this._target = null;
      if (target == null)
        return;
      t1 = target._values;
      t1[2].removeEventListener("focus", t1[1]);
      t1[2].removeEventListener("blur", t1[0]);
    },
    _didReceiveDomFocus$0() {
      var _this = this,
        target = _this._target;
      if (target == null)
        return;
      if (_this._lastEvent !== B.AccessibilityFocusManagerEvent_1)
        $.$get$EnginePlatformDispatcher__instance().invokeOnSemanticsAction$4(_this._owner.viewId, target._values[3], B.SemanticsAction_4194304_focus, null);
      _this._lastEvent = B.AccessibilityFocusManagerEvent_2;
    },
    changeFocus$1(value) {
      var t1, _this = this,
        target = _this._target;
      if (target == null) {
        _this._lastSetValue = null;
        return;
      }
      if (value === _this._lastSetValue)
        return;
      _this._lastSetValue = value;
      if (value) {
        t1 = _this._owner;
        t1._hasNodeRequestingFocus = true;
      } else
        return;
      t1._oneTimePostUpdateCallbacks.push(new A.AccessibilityFocusManager_changeFocus_closure(_this, target));
    }
  };
  A.AccessibilityFocusManager_manage_closure.prototype = {
    call$1(__wc0_formal) {
      this.$this._didReceiveDomFocus$0();
    },
    $signature: 2
  };
  A.AccessibilityFocusManager_manage_closure0.prototype = {
    call$1(__wc1_formal) {
      this.$this._lastEvent = B.AccessibilityFocusManagerEvent_3;
    },
    $signature: 2
  };
  A.AccessibilityFocusManager_changeFocus_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = this.target;
      if (!J.$eq$(t1._target, t2))
        return;
      t1._lastEvent = B.AccessibilityFocusManagerEvent_1;
      t2._values[2].focus($.$get$DomElement__preventScrollOptions());
    },
    $signature: 0
  };
  A.SemanticForm.prototype = {
    createElement$0(_) {
      return A.DomDocument_createElement(init.G.document, "form");
    },
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticHeader.prototype = {
    createElement$0(_) {
      return A.DomDocument_createElement(init.G.document, "header");
    },
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticHeading.prototype = {
    createElement$0(_) {
      var t1 = this.semanticsObject.get$effectiveHeadingLevel(),
        element = A.DomDocument_createElement(init.G.document, "h" + t1);
      t1 = element.style;
      A.DomCSSStyleDeclaration_setProperty(t1, "margin", "0");
      A.DomCSSStyleDeclaration_setProperty(t1, "padding", "0");
      A.DomCSSStyleDeclaration_setProperty(t1, "font-size", "10px");
      return element;
    },
    focusAsRouteDefault$0() {
      if (this.semanticsObject.__engine$_flags.isFocused !== B.Tristate_0_0_none) {
        var focusable = this._focusable;
        if (focusable != null) {
          focusable.focusAsRouteDefault$0();
          return true;
        }
      }
      this._labelAndValue._getEffectiveRepresentation$0().focusAsRouteDefault$0();
      return true;
    }
  };
  A.SemanticImage.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    },
    update$0(_) {
      var t1, t2, t3, _this = this;
      _this.super$SemanticRole$update(0);
      t1 = _this.semanticsObject;
      if (t1.get$isVisualOnly()) {
        t2 = t1._childrenInTraversalOrder;
        t2 = t2 != null && !B.NativeInt32List_methods.get$isEmpty(t2);
      } else
        t2 = false;
      if (t2) {
        if (_this._auxiliaryImageElement == null) {
          _this._auxiliaryImageElement = A.DomDocument_createElement(init.G.document, "flt-semantics-img");
          t2 = t1._childrenInTraversalOrder;
          if (t2 != null && !B.NativeInt32List_methods.get$isEmpty(t2)) {
            t2 = _this._auxiliaryImageElement.style;
            A.DomCSSStyleDeclaration_setProperty(t2, "position", "absolute");
            A.DomCSSStyleDeclaration_setProperty(t2, "top", "0");
            A.DomCSSStyleDeclaration_setProperty(t2, "left", "0");
            t3 = t1._rect;
            A.DomCSSStyleDeclaration_setProperty(t2, "width", A.S(t3.right - t3.left) + "px");
            t1 = t1._rect;
            A.DomCSSStyleDeclaration_setProperty(t2, "height", A.S(t1.bottom - t1.top) + "px");
          }
          A.DomCSSStyleDeclaration_setProperty(_this._auxiliaryImageElement.style, "font-size", "6px");
          t1 = _this._auxiliaryImageElement;
          t1.toString;
          t2 = _this.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2.append(t1);
        }
        t1 = _this._auxiliaryImageElement;
        t1.toString;
        t2 = A.jsify("img");
        t2.toString;
        t1.setAttribute("role", t2);
        _this._setLabel$1(_this._auxiliaryImageElement);
      } else if (t1.get$isVisualOnly()) {
        t1 = _this.__SemanticRole_element_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = A.jsify("img");
        t2.toString;
        t1.setAttribute("role", t2);
        _this._setLabel$1(t1);
        _this._cleanUpAuxiliaryElement$0();
      } else {
        _this._cleanUpAuxiliaryElement$0();
        t1 = _this.__SemanticRole_element_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.removeAttribute("aria-label");
      }
    },
    _setLabel$1(element) {
      var t1 = this.semanticsObject._label;
      if (t1 != null && t1.length !== 0) {
        element.toString;
        t1 = A.jsify(t1);
        t1.toString;
        element.setAttribute("aria-label", t1);
      }
    },
    _cleanUpAuxiliaryElement$0() {
      var t1 = this._auxiliaryImageElement;
      if (t1 != null) {
        t1.remove();
        this._auxiliaryImageElement = null;
      }
    },
    dispose$0() {
      this.super$SemanticRole$dispose();
      this._cleanUpAuxiliaryElement$0();
      var t1 = this.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.removeAttribute("aria-label");
    }
  };
  A.SemanticIncrementable.prototype = {
    SemanticIncrementable$1(semanticsObject) {
      var t2, t3, _this = this,
        t1 = _this.semanticsObject;
      _this.addSemanticBehavior$1(new A.LiveRegion(t1, _this));
      _this.addSemanticBehavior$1(new A.RouteName(t1, _this));
      _this.addLabelAndValue$1$preferredRepresentation(B.LabelRepresentation_0);
      t1 = _this.__engine$_element;
      t2 = _this.__SemanticRole_element_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2.append(t1);
      t1.type = "range";
      t2 = A.jsify("slider");
      t2.toString;
      t1.setAttribute("role", t2);
      t1.addEventListener("change", A.createDomEventListener(new A.SemanticIncrementable_closure(_this, semanticsObject)));
      t2 = new A.SemanticIncrementable_closure0(_this);
      _this.__SemanticIncrementable__gestureModeListener_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__SemanticIncrementable__gestureModeListener_F = t2;
      t3 = $.EngineSemantics__instance;
      (t3 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t3)._gestureModeListeners.push(t2);
      _this._focusManager.manage$2(semanticsObject.id, t1);
    },
    get$acceptsPointerEvents() {
      var _0_0 = this.semanticsObject.__engine$_hitTestBehavior;
      $label0$0: {
        break $label0$0;
      }
      return B.SemanticsHitTestBehavior_2 !== _0_0;
    },
    focusAsRouteDefault$0() {
      this.__engine$_element.focus($.$get$DomElement__preventScrollOptions());
      return true;
    },
    updateValidationResult$0() {
      A.SemanticRole_updateAriaInvalid(this.__engine$_element, this.semanticsObject.__engine$_validationResult);
    },
    update$0(_) {
      var t1, _this = this;
      _this.super$SemanticRole$update(0);
      t1 = $.EngineSemantics__instance;
      switch ((t1 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t1)._gestureMode.index) {
        case 1:
          _this._enableBrowserGestureHandling$0();
          _this._updateInputValues$0();
          break;
        case 0:
          _this._disableBrowserGestureHandling$0();
          break;
      }
      _this._focusManager.changeFocus$1(_this.semanticsObject.__engine$_flags.isFocused === B.Tristate_1_1_isTrue);
    },
    _enableBrowserGestureHandling$0() {
      var t1 = this.__engine$_element,
        t2 = t1.disabled;
      t2.toString;
      if (!t2)
        return;
      t1.disabled = false;
    },
    _updateInputValues$0() {
      var t1, updateNeeded, surrogateTextValue, t2, t3, surrogateMaxTextValue, surrogateMinTextValue, _this = this;
      if (!_this._pendingResync) {
        t1 = _this.semanticsObject._dirtyFields;
        updateNeeded = (t1 & 4096) !== 0 || (t1 & 8192) !== 0 || (t1 & 16384) !== 0;
      } else
        updateNeeded = true;
      if (!updateNeeded)
        return;
      _this._pendingResync = false;
      surrogateTextValue = "" + _this._currentSurrogateValue;
      t1 = _this.__engine$_element;
      t1.value = surrogateTextValue;
      t2 = A.jsify(surrogateTextValue);
      t2.toString;
      t1.setAttribute("aria-valuenow", t2);
      t2 = _this.semanticsObject;
      t3 = t2.__engine$_value;
      t3.toString;
      t3 = A.jsify(t3);
      t3.toString;
      t1.setAttribute("aria-valuetext", t3);
      surrogateMaxTextValue = t2._increasedValue.length !== 0 ? "" + (_this._currentSurrogateValue + 1) : surrogateTextValue;
      t1.max = surrogateMaxTextValue;
      t3 = A.jsify(surrogateMaxTextValue);
      t3.toString;
      t1.setAttribute("aria-valuemax", t3);
      surrogateMinTextValue = t2._decreasedValue.length !== 0 ? "" + (_this._currentSurrogateValue - 1) : surrogateTextValue;
      t1.min = surrogateMinTextValue;
      t2 = A.jsify(surrogateMinTextValue);
      t2.toString;
      t1.setAttribute("aria-valuemin", t2);
    },
    _disableBrowserGestureHandling$0() {
      var t1 = this.__engine$_element,
        t2 = t1.disabled;
      t2.toString;
      if (t2)
        return;
      t1.disabled = true;
    },
    dispose$0() {
      var t1, t2, _this = this;
      _this.super$SemanticRole$dispose();
      _this._focusManager.stopManaging$0();
      t1 = $.EngineSemantics__instance;
      if (t1 == null)
        t1 = $.EngineSemantics__instance = A.EngineSemantics$_();
      t2 = _this.__SemanticIncrementable__gestureModeListener_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      B.JSArray_methods.remove$1(t1._gestureModeListeners, t2);
      _this._disableBrowserGestureHandling$0();
      _this.__engine$_element.remove();
    }
  };
  A.SemanticIncrementable_closure.prototype = {
    call$1(__wc0_formal) {
      var newInputValue,
        t1 = this.$this,
        t2 = t1.__engine$_element,
        t3 = t2.disabled;
      t3.toString;
      if (t3)
        return;
      t1._pendingResync = true;
      newInputValue = A.int_parse(t2.value, null);
      t2 = t1._currentSurrogateValue;
      if (newInputValue > t2) {
        t1._currentSurrogateValue = t2 + 1;
        $.$get$EnginePlatformDispatcher__instance().invokeOnSemanticsAction$4(t1.semanticsObject.owner.viewId, this.semanticsObject.id, B.SemanticsAction_64_increase, null);
      } else if (newInputValue < t2) {
        t1._currentSurrogateValue = t2 - 1;
        $.$get$EnginePlatformDispatcher__instance().invokeOnSemanticsAction$4(t1.semanticsObject.owner.viewId, this.semanticsObject.id, B.SemanticsAction_128_decrease, null);
      }
    },
    $signature: 2
  };
  A.SemanticIncrementable_closure0.prototype = {
    call$1(mode) {
      this.$this.update$0(0);
    },
    $signature: 180
  };
  A.LabelRepresentation.prototype = {
    _enumToString$0() {
      return "LabelRepresentation." + this._name;
    },
    createBehavior$1(owner) {
      var t1, t2, t3;
      switch (this.index) {
        case 0:
          t1 = new A.AriaLabelRepresentation(B.LabelRepresentation_0, owner);
          break;
        case 1:
          t1 = new A.DomTextRepresentation(B.LabelRepresentation_1, owner);
          break;
        case 2:
          t1 = A.DomDocument_createElement(init.G.document, "span");
          t2 = new A.SizedSpanRepresentation(t1, B.LabelRepresentation_2, owner);
          t3 = t1.style;
          A.DomCSSStyleDeclaration_setProperty(t3, "display", "inline-block");
          A.DomCSSStyleDeclaration_setProperty(t3, "white-space", "nowrap");
          A.DomCSSStyleDeclaration_setProperty(t3, "transform-origin", "0 0 0");
          A.DomCSSStyleDeclaration_setProperty(t3, "pointer-events", "none");
          t3 = owner.semanticsObject.semanticRole.__SemanticRole_element_F;
          t3 === $ && A.throwUnnamedLateFieldNI();
          t3.appendChild(t1);
          t1 = t2;
          break;
        default:
          t1 = null;
      }
      return t1;
    }
  };
  A.LabelRepresentationBehavior.prototype = {
    focusAsRouteDefault$0() {
      this.get$focusTarget().tabIndex = -1;
      this.get$focusTarget().focus($.$get$DomElement__preventScrollOptions());
    }
  };
  A.AriaLabelRepresentation.prototype = {
    update$1(_, label) {
      var t2,
        t1 = this.owner.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = A.jsify(label);
      t2.toString;
      t1.setAttribute("aria-label", t2);
    },
    cleanUp$0() {
      var t1 = this.owner.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.removeAttribute("aria-label");
    },
    get$focusTarget() {
      var t1 = this.owner.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    }
  };
  A.DomTextRepresentation.prototype = {
    update$1(_, label) {
      var domText,
        t1 = this._domText;
      if (t1 != null)
        A.DomNode_remove(t1);
      domText = init.G.document.createTextNode(label);
      this._domText = domText;
      t1 = this.owner.semanticsObject.semanticRole.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.appendChild(domText);
    },
    cleanUp$0() {
      var t1 = this._domText;
      if (t1 != null)
        A.DomNode_remove(t1);
    },
    get$focusTarget() {
      var t1 = this.owner.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    }
  };
  A.SizedSpanRepresentation.prototype = {
    update$1(_, label) {
      var sizeChanged, _this = this,
        t1 = _this.owner.semanticsObject._rect,
        size = t1 == null ? null : new A.Size(t1.right - t1.left, t1.bottom - t1.top);
      t1 = label === _this._previousLabel;
      sizeChanged = !J.$eq$(size, _this._previousSize);
      if (!t1)
        _this._domText.textContent = label;
      if (!t1 || sizeChanged)
        _this._updateSize$1(size);
      _this._previousLabel = label;
      _this._previousSize = size;
    },
    _updateSize$1(size) {
      if (size == null) {
        A.DomCSSStyleDeclaration_setProperty(this._domText.style, "transform", "");
        return;
      }
      if ($.SizedSpanRepresentation__resizeQueue == null) {
        $.SizedSpanRepresentation__resizeQueue = A._setArrayType([], type$.JSArray_Record_2_SizedSpanRepresentation_representation_and_Size_targetSize);
        this.owner.semanticsObject.owner._oneTimePostUpdateCallbacks.push(A._engine_SizedSpanRepresentation__updateSizes$closure());
      }
      $.SizedSpanRepresentation__resizeQueue.push(new A._Record_2_representation_targetSize(this, size));
    },
    cleanUp$0() {
      this._domText.remove();
    },
    get$focusTarget() {
      return this._domText;
    }
  };
  A.LabelAndValue.prototype = {
    update$0(_) {
      var shouldDisplayValue, t3, computedLabel, $parent, _this = this, _null = null,
        t1 = _this.semanticsObject,
        t2 = t1._actions;
      t2.toString;
      if (!((t2 & 64) !== 0 || (t2 & 128) !== 0)) {
        t2 = t1.__engine$_value;
        shouldDisplayValue = t2 != null && t2.length !== 0;
      } else
        shouldDisplayValue = false;
      t2 = t1.__engine$_tooltip;
      t2 = t2 != null && t2.length !== 0 ? t2 : _null;
      t3 = t1._label;
      t3 = t3 != null && t3.length !== 0 ? t3 : _null;
      computedLabel = A.computeDomSemanticsLabel(t3, t2, shouldDisplayValue ? t1.__engine$_value : _null);
      if (computedLabel == null) {
        _this._cleanUpDom$0();
        return;
      }
      _this._getEffectiveRepresentation$0().update$1(0, computedLabel);
      t2 = t1._hint;
      if (t2 != null && B.JSString_methods.trim$0(t2).length !== 0) {
        t3 = $.LabelAndValue__supportsAriaDescription;
        if (t3 == null) {
          if ($.$get$browser().get$browserEngine() !== B.BrowserEngine_0) {
            t3 = $.$get$browser().get$_userAgent();
            t3 = B.JSString_methods.contains$1(t3, "Edg/") || A.isSafari174OrNewer() || A.isFirefox119OrNewer();
          } else
            t3 = true;
          t3 = $.LabelAndValue__supportsAriaDescription = t3;
        }
        if (t3) {
          t1 = _this.owner.__SemanticRole_element_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t2 = A.jsify(t2);
          t2.toString;
          t1.setAttribute("aria-description", t2);
          t1.removeAttribute("aria-describedby");
        } else {
          t3 = _this._describedBySpan;
          if (t3 == null)
            t3 = _this._describedBySpan = A.DomDocument_createElement(init.G.document, "span");
          t3.id = "flt-hint-" + t1.id;
          t1 = _this._describedBySpan;
          t1.toString;
          t3 = A.jsify("");
          t3.toString;
          t1.setAttribute("hidden", t3);
          t3 = _this._describedBySpan;
          t3.toString;
          t3.textContent = t2;
          t1 = _this._describedBySpan;
          t2 = t1 == null ? _null : t1.isConnected;
          if (!(t2 == null ? false : t2)) {
            t2 = _this.owner.__SemanticRole_element_F;
            t2 === $ && A.throwUnnamedLateFieldNI();
            $parent = t2.parentElement;
            if ($parent != null && $parent.tagName.toLowerCase() !== "flt-semantics-host") {
              t1.toString;
              $parent.append(t1);
            } else {
              t2 = init.G.document.body;
              t2.toString;
              t1.toString;
              t2.append(t1);
            }
          }
          t1 = _this._describedBySpan;
          t1 = t1 == null ? _null : t1.id;
          t1.toString;
          t2 = _this.owner.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t1 = A.jsify(t1);
          t1.toString;
          t2.setAttribute("aria-describedby", t1);
          t2.removeAttribute("aria-description");
        }
      } else
        _this._cleanUpDescriptionOrDescribedBy$0();
    },
    _getEffectiveRepresentation$0() {
      var _this = this,
        t1 = _this.semanticsObject._childrenInTraversalOrder,
        effectiveRepresentation = t1 != null && !B.NativeInt32List_methods.get$isEmpty(t1) ? B.LabelRepresentation_0 : _this.preferredRepresentation,
        representation = _this._representation;
      t1 = representation == null;
      if (t1 || representation.kind !== effectiveRepresentation) {
        if (!t1)
          representation.cleanUp$0();
        representation = _this._representation = effectiveRepresentation.createBehavior$1(_this.owner);
      }
      return representation;
    },
    _cleanUpDescriptionOrDescribedBy$0() {
      var t1 = this.owner.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.removeAttribute("aria-description");
      t1.removeAttribute("aria-describedby");
      t1 = this._describedBySpan;
      if (t1 != null)
        t1.remove();
      this._describedBySpan = null;
    },
    _cleanUpDom$0() {
      this._cleanUpDescriptionOrDescribedBy$0();
      var t1 = this._representation;
      if (t1 != null)
        t1.cleanUp$0();
    }
  };
  A._computeLabelValue_closure.prototype = {
    call$1(element) {
      return B.JSString_methods.trim$0(element).length !== 0;
    },
    $signature: 36
  };
  A.SemanticComplementary.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticContentInfo.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticMain.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticNavigation.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticRegion.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticLink.prototype = {
    createElement$0(_) {
      var element = A.DomDocument_createElement(init.G.document, "a");
      A.DomCSSStyleDeclaration_setProperty(element.style, "display", "block");
      return element;
    },
    update$0(_) {
      var t1, t2, t3;
      this.super$SemanticRole$update(0);
      t1 = this.semanticsObject;
      if ((t1._dirtyFields & 67108864) !== 0) {
        t1 = t1._linkUrl;
        t2 = t1 != null && t1.length !== 0;
        t3 = this.__SemanticRole_element_F;
        if (t2) {
          t3 === $ && A.throwUnnamedLateFieldNI();
          t1 = A.jsify(t1);
          t1.toString;
          t3.setAttribute("href", t1);
        } else {
          t3 === $ && A.throwUnnamedLateFieldNI();
          t3.removeAttribute("href");
        }
      }
    },
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticList.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticListItem.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.LiveRegion.prototype = {
    update$0(_) {
      var t1 = this.semanticsObject,
        t2 = t1.__engine$_flags;
      if (!(t2.isLiveRegion && !t2.isHidden))
        return;
      t2 = this._lastAnnouncement;
      t1 = t1._label;
      if (t2 != t1) {
        this._lastAnnouncement = t1;
        if (t1 != null && t1.length !== 0) {
          t2 = $.EngineSemantics__instance;
          t2 = (t2 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t2).accessibilityAnnouncements;
          t2.announce$2(t1, B.Assertiveness_0);
        }
      }
    }
  };
  A.SemanticMenu.prototype = {
    update$0(_) {
      this.super$SemanticRole$update(0);
      this.semanticsObject.owner._oneTimePostUpdateCallbacks.push(this.get$_updateMenuItemId());
    },
    _updateMenuItemId$0() {
      var child, attributeValue,
        t1 = this.semanticsObject,
        tree = t1.owner._semanticsTree,
        t2 = type$.JSArray_int,
        ids = A._setArrayType([], t2),
        root = t1.id,
        queue = A._setArrayType([], t2);
      t1 = tree.$index(0, root);
      if ((t1 == null ? null : t1._childrenInTraversalOrder) != null) {
        t1 = tree.$index(0, root)._childrenInTraversalOrder;
        t1.toString;
        B.JSArray_methods.addAll$1(queue, t1);
      }
      while (queue.length !== 0) {
        child = B.JSArray_methods.removeAt$1(queue, 0);
        if (tree.$index(0, child) != null) {
          t1 = tree.$index(0, child).__SemanticsObject_role_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = t1 === B.SemanticsRole_15 || t1 === B.SemanticsRole_16 || t1 === B.SemanticsRole_17;
        } else
          t1 = false;
        if (t1)
          ids.push(child);
        else {
          t1 = tree.$index(0, child);
          if ((t1 == null ? null : t1._childrenInTraversalOrder) != null) {
            t1 = tree.$index(0, child)._childrenInTraversalOrder;
            t1.toString;
            B.JSArray_methods.addAll$1(queue, t1);
          }
        }
      }
      attributeValue = new A.MappedListIterable(ids, new A.SemanticMenu__updateMenuItemId_closure(), type$.MappedListIterable_int_String).join$1(0, " ");
      t1 = this.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = A.jsify(attributeValue);
      t2.toString;
      t1.setAttribute("aria-owns", t2);
    },
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticMenu__updateMenuItemId_closure.prototype = {
    call$1(id) {
      return "flt-semantic-node-" + id;
    },
    $signature: 62
  };
  A.SemanticMenuBar.prototype = {
    update$0(_) {
      this.super$SemanticRole$update(0);
      this.semanticsObject.owner._oneTimePostUpdateCallbacks.push(this.get$_updateMenuItemId());
    },
    _updateMenuItemId$0() {
      var child, attributeValue,
        t1 = this.semanticsObject,
        tree = t1.owner._semanticsTree,
        t2 = type$.JSArray_int,
        ids = A._setArrayType([], t2),
        root = t1.id,
        queue = A._setArrayType([], t2);
      t1 = tree.$index(0, root);
      if ((t1 == null ? null : t1._childrenInTraversalOrder) != null) {
        t1 = tree.$index(0, root)._childrenInTraversalOrder;
        t1.toString;
        B.JSArray_methods.addAll$1(queue, t1);
      }
      while (queue.length !== 0) {
        child = B.JSArray_methods.removeAt$1(queue, 0);
        if (tree.$index(0, child) != null) {
          t1 = tree.$index(0, child).__SemanticsObject_role_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = t1 === B.SemanticsRole_15 || t1 === B.SemanticsRole_16 || t1 === B.SemanticsRole_17;
        } else
          t1 = false;
        if (t1)
          ids.push(child);
        else {
          t1 = tree.$index(0, child);
          if ((t1 == null ? null : t1._childrenInTraversalOrder) != null) {
            t1 = tree.$index(0, child)._childrenInTraversalOrder;
            t1.toString;
            B.JSArray_methods.addAll$1(queue, t1);
          }
        }
      }
      attributeValue = new A.MappedListIterable(ids, new A.SemanticMenuBar__updateMenuItemId_closure(), type$.MappedListIterable_int_String).join$1(0, " ");
      t1 = this.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = A.jsify(attributeValue);
      t2.toString;
      t1.setAttribute("aria-owns", t2);
    },
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticMenuBar__updateMenuItemId_closure.prototype = {
    call$1(id) {
      return "flt-semantic-node-" + id;
    },
    $signature: 62
  };
  A.SemanticMenuItem.prototype = {
    update$0(_) {
      var t1, t2;
      this.super$SemanticRole$update(0);
      t1 = this.semanticsObject.__engine$_flags;
      t2 = this.__SemanticRole_element_F;
      if (t1.isExpanded !== B.Tristate_0_0_none) {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t1 = A.jsify("menu");
        t1.toString;
        t2.setAttribute("aria-haspopup", t1);
      } else {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.removeAttribute("aria-haspopup");
      }
    },
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticMenuItemCheckbox.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticMenuItemRadio.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticPlatformView.prototype = {
    get$acceptsPointerEvents() {
      return false;
    },
    update$0(_) {
      var t1, t2, isHidden, t3, _this = this;
      _this.super$SemanticRole$update(0);
      t1 = _this.semanticsObject;
      t2 = t1._platformViewId;
      if (t2 !== -1) {
        isHidden = t1.__engine$_flags.isHidden;
        t1 = _this.__SemanticRole_element_F;
        if (isHidden) {
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.removeAttribute("aria-owns");
        } else {
          t1 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("flt-pv-" + t2);
          t3.toString;
          t1.setAttribute("aria-owns", t3);
        }
        $.$get$PlatformViewManager_instance().updatePlatformViewAccessibility$2(t2, isHidden);
      } else {
        t1 = _this.__SemanticRole_element_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.removeAttribute("aria-owns");
      }
    },
    focusAsRouteDefault$0() {
      return false;
    }
  };
  A.SemanticsProgressBar.prototype = {
    _updateAriaAttributes$0() {
      var percentage, min, max, _this = this,
        t1 = _this.semanticsObject,
        t2 = t1.__engine$_minValue,
        t3 = t2 == null ? null : t2.length !== 0;
      if (t3 === true) {
        t2.toString;
        t3 = _this.__SemanticRole_element_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t2 = A.jsify(t2);
        t2.toString;
        t3.setAttribute("aria-valuemin", t2);
      }
      t2 = t1.__engine$_maxValue;
      t3 = t2 == null ? null : t2.length !== 0;
      if (t3 === true) {
        t2.toString;
        t3 = _this.__SemanticRole_element_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t2 = A.jsify(t2);
        t2.toString;
        t3.setAttribute("aria-valuemax", t2);
      }
      t2 = t1.__engine$_value;
      t3 = t2 == null ? null : t2.length !== 0;
      if (t3 === true) {
        t2.toString;
        if (A.Primitives_parseDouble(t2) != null) {
          t1 = _this.__SemanticRole_element_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t2 = A.jsify(t2);
          t2.toString;
          t1.setAttribute("aria-valuenow", t2);
        } else if (B.JSString_methods.endsWith$1(t2, "%")) {
          percentage = A.Primitives_parseDouble(B.JSString_methods.substring$2(t2, 0, t2.length - 1));
          if (percentage != null) {
            t3 = t1.__engine$_minValue;
            min = A.Primitives_parseDouble(t3 == null ? "" : t3);
            t1 = t1.__engine$_maxValue;
            max = A.Primitives_parseDouble(t1 == null ? "" : t1);
            if (min != null && max != null) {
              t1 = B.JSNumber_methods.toString$0(min + percentage / 100 * (max - min));
              t3 = _this.__SemanticRole_element_F;
              t3 === $ && A.throwUnnamedLateFieldNI();
              t1 = A.jsify(t1);
              t1.toString;
              t3.setAttribute("aria-valuenow", t1);
            }
          }
          t1 = _this.__SemanticRole_element_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t2 = A.jsify(t2);
          t2.toString;
          t1.setAttribute("aria-valuetext", t2);
        } else {
          t1 = _this.__SemanticRole_element_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t2 = A.jsify(t2);
          t2.toString;
          t1.setAttribute("aria-valuetext", t2);
        }
      }
    },
    update$0(_) {
      this.super$SemanticRole$update(0);
      this._updateAriaAttributes$0();
    },
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticsLoadingSpinner.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.Requirable.prototype = {
    update$0(_) {
      var t2,
        t1 = this.semanticsObject;
      if ((t1._dirtyFields & 1) !== 0) {
        t1 = t1.__engine$_flags.isRequired;
        t2 = this.owner.__SemanticRole_element_F;
        if (t1 !== B.Tristate_0_0_none) {
          t2 === $ && A.throwUnnamedLateFieldNI();
          t1 = A.jsify(t1 === B.Tristate_1_1_isTrue);
          t1.toString;
          t2.setAttribute("aria-required", t1);
        } else {
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2.removeAttribute("aria-required");
        }
      }
    }
  };
  A.SemanticRouteBase.prototype = {
    SemanticRouteBase$2(kind, object) {
      var _this = this,
        t1 = _this.semanticsObject,
        t2 = t1.owner,
        t3 = new A.Focusable(new A.AccessibilityFocusManager(t2, B.AccessibilityFocusManagerEvent_0), t1, _this);
      _this._focusable = t3;
      _this.addSemanticBehavior$1(t3);
      _this.addSemanticBehavior$1(new A.LiveRegion(t1, _this));
      t2._oneTimePostUpdateCallbacks.push(new A.SemanticRouteBase_closure(_this));
    },
    _setDefaultFocus$0() {
      this.semanticsObject._visitDepthFirstInTraversalOrder$1(new A.SemanticRouteBase__setDefaultFocus_closure());
    },
    update$0(_) {
      var t1, label, t2;
      this.super$SemanticRole$update(0);
      t1 = this.semanticsObject;
      if (t1.__engine$_flags.namesRoute) {
        label = t1._label;
        t1 = label == null ? "" : label;
        t2 = this.__SemanticRole_element_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t1 = A.jsify(t1);
        t1.toString;
        t2.setAttribute("aria-label", t1);
      }
    },
    describeBy$1(routeName) {
      var t1, t2;
      if (this.semanticsObject.__engine$_flags.namesRoute)
        return;
      t1 = routeName.semanticsObject.semanticRole.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.id;
      t2 = this.__SemanticRole_element_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t1 = A.jsify(t1);
      t1.toString;
      t2.setAttribute("aria-describedby", t1);
    },
    focusAsRouteDefault$0() {
      return false;
    }
  };
  A.SemanticRouteBase_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1.semanticsObject.owner._hasNodeRequestingFocus)
        return;
      t1._setDefaultFocus$0();
    },
    $signature: 0
  };
  A.SemanticRouteBase__setDefaultFocus_closure.prototype = {
    call$1(node) {
      var role = node.semanticRole;
      if (role == null)
        return true;
      return !role.focusAsRouteDefault$0();
    },
    $signature: 182
  };
  A.SemanticRoute.prototype = {};
  A.SemanticDialog.prototype = {};
  A.SemanticAlertDialog.prototype = {};
  A.RouteName.prototype = {
    update$0(_) {
      var route, _this = this,
        t1 = _this.semanticsObject;
      if (!t1.__engine$_flags.namesRoute)
        return;
      if ((t1._dirtyFields & 1024) !== 0) {
        route = _this._route;
        if (route != null)
          route.describeBy$1(_this);
        else
          t1.owner._oneTimePostUpdateCallbacks.push(new A.RouteName_update_closure(_this));
      }
    },
    _lookUpNearestAncestorRoute$0() {
      var t1,
        $parent = this.semanticsObject._parent;
      for (;;) {
        t1 = $parent != null;
        if (!(t1 && !($parent.semanticRole instanceof A.SemanticRouteBase)))
          break;
        $parent = $parent._parent;
      }
      if (t1) {
        t1 = $parent.semanticRole;
        t1.toString;
        this._route = type$.SemanticRouteBase._as(t1);
      }
    }
  };
  A.RouteName_update_closure.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      if (!t1._isDisposed) {
        t1._lookUpNearestAncestorRoute$0();
        t2 = t1._route;
        if (t2 != null)
          t2.describeBy$1(t1);
      }
    },
    $signature: 0
  };
  A.SemanticScrollable.prototype = {
    _recomputeScrollPosition$0() {
      var t1, offsets, t2, t3, message, _this = this;
      if (_this.get$_domScrollPosition() !== _this._previousDomScrollPosition) {
        t1 = $.EngineSemantics__instance;
        if (!(t1 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t1).shouldAcceptBrowserGesture$1("scroll"))
          return;
        _this._previousDomScrollPosition = _this.get$_domScrollPosition();
        _this._updateScrollableState$0();
        t1 = _this.semanticsObject;
        t1.recomputePositionAndSize$0();
        t1.updateChildrenPositionAndSize$0();
        offsets = new Float64Array(2);
        t2 = t1._actions;
        t2.toString;
        t2 = (t2 & 32) !== 0 || (t2 & 16) !== 0;
        t3 = _this.__SemanticRole_element_F;
        if (t2) {
          offsets[0] = 0;
          t3 === $ && A.throwUnnamedLateFieldNI();
          offsets[1] = t3.scrollTop;
        } else {
          t3 === $ && A.throwUnnamedLateFieldNI();
          offsets[0] = t3.scrollLeft;
          offsets[1] = 0;
        }
        message = B.C_StandardMessageCodec0.encodeMessage$1(offsets);
        $.$get$EnginePlatformDispatcher__instance().invokeOnSemanticsAction$4(t1.owner.viewId, t1.id, B.SemanticsAction_8388608_scrollToOffset, message);
      }
    },
    initState$0() {
      var t1 = this.semanticsObject,
        t2 = t1.semanticRole.__SemanticRole_element_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      A.DomCSSStyleDeclaration_setProperty(t2.style, "overflow", "");
      t1 = t1.semanticRole.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      A.DomCSSStyleDeclaration_setProperty(t1.style, "scrollbar-width", "none");
    },
    update$0(_) {
      var t1, t2, t3, _this = this;
      _this.super$SemanticRole$update(0);
      t1 = _this.semanticsObject;
      t2 = t1._actions;
      t2.toString;
      if (!((t2 & 32) !== 0 || (t2 & 16) !== 0 || (t2 & 4) !== 0 || (t2 & 8) !== 0)) {
        _this._cleanUp$0();
        return;
      }
      if (_this._scrollOverflowElement == null) {
        t2 = A.DomDocument_createElement(init.G.document, "flt-semantics-scroll-overflow");
        _this._scrollOverflowElement = t2;
        t2 = t2.style;
        A.DomCSSStyleDeclaration_setProperty(t2, "position", "absolute");
        A.DomCSSStyleDeclaration_setProperty(t2, "transform-origin", "0 0 0");
        A.DomCSSStyleDeclaration_setProperty(t2, "pointer-events", "none");
        t2 = _this._scrollOverflowElement;
        t2.toString;
        t3 = _this.__SemanticRole_element_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t3.append(t2);
      }
      t1.owner._oneTimePostUpdateCallbacks.push(new A.SemanticScrollable_update_closure(_this));
      _this._updateCssOverflow$0();
      if (_this.scrollListener == null) {
        t1 = _this.__SemanticRole_element_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        A.DomCSSStyleDeclaration_setProperty(t1.style, "touch-action", "none");
        t2 = new A.SemanticScrollable_update_closure0(_this);
        _this._gestureModeListener = t2;
        t3 = $.EngineSemantics__instance;
        (t3 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t3)._gestureModeListeners.push(t2);
        t2 = A.createDomEventListener(new A.SemanticScrollable_update_closure1(_this));
        _this.scrollListener = t2;
        t1.addEventListener("scroll", t2);
      }
    },
    get$_domScrollPosition() {
      var t2,
        t1 = this.semanticsObject._actions;
      t1.toString;
      t1 = (t1 & 32) !== 0 || (t1 & 16) !== 0;
      t2 = this.__SemanticRole_element_F;
      if (t1) {
        t2 === $ && A.throwUnnamedLateFieldNI();
        return J.toInt$0$n(t2.scrollTop);
      } else {
        t2 === $ && A.throwUnnamedLateFieldNI();
        return J.toInt$0$n(t2.scrollLeft);
      }
    },
    _updateScrollableState$0() {
      var scrollExtentMax, scrollExtentMin, t2, t3, t4, scrollExtentTotal, _this = this, _s5_ = "width", _s6_ = "height",
        t1 = _this.semanticsObject,
        rect = t1._rect;
      if (rect == null) {
        $.$get$printWarning().call$1("Warning! the rect attribute of semanticsObject is null");
        return;
      }
      scrollExtentMax = t1._scrollExtentMax;
      scrollExtentMin = t1._scrollExtentMin;
      scrollExtentMax.toString;
      scrollExtentMin.toString;
      t2 = t1._actions;
      t2.toString;
      t3 = (t2 & 32) === 0;
      t4 = !t3 || (t2 & 16) !== 0 ? rect.bottom - rect.top : rect.right - rect.left;
      scrollExtentTotal = scrollExtentMax - scrollExtentMin + t4;
      if (!t3 || (t2 & 16) !== 0) {
        t2 = _this._scrollOverflowElement.style;
        A.DomCSSStyleDeclaration_setProperty(t2, _s5_, "1px");
        A.DomCSSStyleDeclaration_setProperty(t2, _s6_, B.JSNumber_methods.toStringAsFixed$1(scrollExtentTotal, 1) + "px");
        t2 = _this.__SemanticRole_element_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t1.verticalScrollAdjustment = t2.scrollTop;
        t1.horizontalScrollAdjustment = 0;
      } else {
        t2 = (t2 & 4) !== 0 || (t2 & 8) !== 0;
        t3 = _this._scrollOverflowElement;
        if (t2) {
          t2 = t3.style;
          A.DomCSSStyleDeclaration_setProperty(t2, _s5_, B.JSNumber_methods.toStringAsFixed$1(scrollExtentTotal, 1) + "px");
          A.DomCSSStyleDeclaration_setProperty(t2, _s6_, "1px");
          t1.verticalScrollAdjustment = 0;
          t2 = _this.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t1.horizontalScrollAdjustment = t2.scrollLeft;
        } else {
          t2 = t3.style;
          A.DomCSSStyleDeclaration_setProperty(t2, "transform", "translate(0px,0px)");
          A.DomCSSStyleDeclaration_setProperty(t2, _s5_, "0px");
          A.DomCSSStyleDeclaration_setProperty(t2, _s6_, "0px");
          t2 = _this.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2.scrollLeft = 0;
          t2.scrollTop = 0;
          t1.horizontalScrollAdjustment = t1.verticalScrollAdjustment = 0;
        }
      }
    },
    _updateCssOverflow$0() {
      var t2, _this = this,
        _s8_ = "overflow",
        t1 = $.EngineSemantics__instance;
      switch ((t1 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t1)._gestureMode.index) {
        case 1:
          t1 = _this.semanticsObject._actions;
          t1.toString;
          if ((t1 & 32) !== 0 || (t1 & 16) !== 0) {
            t1 = _this.__SemanticRole_element_F;
            t1 === $ && A.throwUnnamedLateFieldNI();
            t1.style.removeProperty("overflow");
            A.DomCSSStyleDeclaration_setProperty(t1.style, "overflow-y", "scroll");
          } else {
            t1 = (t1 & 4) !== 0 || (t1 & 8) !== 0;
            t2 = _this.__SemanticRole_element_F;
            if (t1) {
              t2 === $ && A.throwUnnamedLateFieldNI();
              t2.style.removeProperty("overflow");
              A.DomCSSStyleDeclaration_setProperty(t2.style, "overflow-x", "scroll");
            } else {
              t2 === $ && A.throwUnnamedLateFieldNI();
              A.DomCSSStyleDeclaration_setProperty(t2.style, _s8_, "hidden");
            }
          }
          break;
        case 0:
          t1 = _this.__SemanticRole_element_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          A.DomCSSStyleDeclaration_setProperty(t1.style, _s8_, "hidden");
          break;
      }
    },
    dispose$0() {
      this.super$SemanticRole$dispose();
      this._cleanUp$0();
    },
    _cleanUp$0() {
      var style, t2, _this = this,
        t1 = _this._scrollOverflowElement;
      if (t1 != null)
        t1.remove();
      _this._scrollOverflowElement = null;
      t1 = _this.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      style = t1.style;
      style.removeProperty("overflowY");
      style.removeProperty("overflowX");
      style.removeProperty("touch-action");
      t2 = _this.scrollListener;
      if (t2 != null) {
        t1.removeEventListener("scroll", t2);
        _this.scrollListener = null;
      }
      t1 = _this._gestureModeListener;
      if (t1 != null) {
        t2 = $.EngineSemantics__instance;
        B.JSArray_methods.remove$1((t2 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t2)._gestureModeListeners, t1);
        _this._gestureModeListener = null;
      }
    },
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticScrollable_update_closure.prototype = {
    call$0() {
      var scrollPosition,
        t1 = this.$this,
        t2 = t1.semanticsObject,
        t3 = t2._actions;
      t3.toString;
      if ((t3 & 32) !== 0 || (t3 & 16) !== 0 || (t3 & 4) !== 0 || (t3 & 8) !== 0) {
        scrollPosition = t2._scrollPosition;
        if (scrollPosition !== t1.get$_domScrollPosition()) {
          t3 = t1.__SemanticRole_element_F;
          t3 === $ && A.throwUnnamedLateFieldNI();
          scrollPosition.toString;
          t3.scrollTop = scrollPosition;
          t1._previousDomScrollPosition = t1.get$_domScrollPosition();
        }
      }
      t1._updateScrollableState$0();
      t2.recomputePositionAndSize$0();
      t2.updateChildrenPositionAndSize$0();
    },
    $signature: 0
  };
  A.SemanticScrollable_update_closure0.prototype = {
    call$1(__wc0_formal) {
      this.$this._updateCssOverflow$0();
    },
    $signature: 180
  };
  A.SemanticScrollable_update_closure1.prototype = {
    call$1(__wc1_formal) {
      var t1 = this.$this,
        t2 = t1.semanticsObject._actions;
      t2.toString;
      if (!((t2 & 32) !== 0 || (t2 & 16) !== 0 || (t2 & 4) !== 0 || (t2 & 8) !== 0))
        return;
      t1._recomputeScrollPosition$0();
    },
    $signature: 2
  };
  A.EngineAccessibilityFeatures.prototype = {
    toString$0(_) {
      var features = A._setArrayType([], type$.JSArray_String),
        t1 = this.__engine$_index;
      if ((t1 & 1) !== 0)
        features.push("accessibleNavigation");
      if ((t1 & 2) !== 0)
        features.push("invertColors");
      if ((t1 & 4) !== 0)
        features.push("disableAnimations");
      if ((t1 & 8) !== 0)
        features.push("boldText");
      if ((t1 & 16) !== 0)
        features.push("reduceMotion");
      if ((t1 & 32) !== 0)
        features.push("highContrast");
      if ((t1 & 64) !== 0)
        features.push("onOffSwitchLabels");
      if ((t1 & 128) !== 0)
        features.push("supportsAnnounce");
      if ((t1 & 256) !== 0)
        features.push("autoPlayAnimatedImages");
      if ((t1 & 512) !== 0)
        features.push("autoPlayVideos");
      if ((t1 & 1024) !== 0)
        features.push("deterministicCursor");
      return "AccessibilityFeatures" + A.S(features);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.EngineAccessibilityFeatures && other.__engine$_index === this.__engine$_index;
    },
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(this.__engine$_index);
    },
    copyWith$4$accessibleNavigation$disableAnimations$highContrast$reduceMotion(accessibleNavigation, disableAnimations, highContrast, reduceMotion) {
      var t1 = this.__engine$_index;
      if (accessibleNavigation != null)
        t1 |= 1;
      if (disableAnimations != null)
        t1 = disableAnimations ? t1 | 4 : t1 & 4294967291;
      if (reduceMotion != null)
        t1 = reduceMotion ? t1 | 16 : t1 & 4294967279;
      if (highContrast != null)
        t1 = highContrast ? t1 | 32 : t1 & 4294967263;
      return new A.EngineAccessibilityFeatures(t1);
    },
    copyWith$1$highContrast(highContrast) {
      return this.copyWith$4$accessibleNavigation$disableAnimations$highContrast$reduceMotion(null, null, highContrast, null);
    },
    copyWith$2$disableAnimations$reduceMotion(disableAnimations, reduceMotion) {
      return this.copyWith$4$accessibleNavigation$disableAnimations$highContrast$reduceMotion(null, disableAnimations, null, reduceMotion);
    },
    copyWith$1$accessibleNavigation(accessibleNavigation) {
      return this.copyWith$4$accessibleNavigation$disableAnimations$highContrast$reduceMotion(accessibleNavigation, null, null, null);
    }
  };
  A.SemanticsUpdate.prototype = {$isSemanticsUpdate0: 1};
  A.SemanticsNodeUpdate.prototype = {};
  A.EngineSemanticsRole.prototype = {
    _enumToString$0() {
      return "EngineSemanticsRole." + this._name;
    }
  };
  A.SemanticRole.prototype = {
    SemanticRole$withBasics$3$preferredLabelRepresentation(kind, semanticsObject, preferredLabelRepresentation) {
      var _this = this,
        t1 = _this.semanticsObject,
        t2 = A.SemanticRole__initElement(_this.createElement$0(0), t1);
      _this.__SemanticRole_element_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__SemanticRole_element_F = t2;
      t2 = new A.Focusable(new A.AccessibilityFocusManager(t1.owner, B.AccessibilityFocusManagerEvent_0), t1, _this);
      _this._focusable = t2;
      _this.addSemanticBehavior$1(t2);
      _this.addSemanticBehavior$1(new A.LiveRegion(t1, _this));
      _this.addSemanticBehavior$1(new A.RouteName(t1, _this));
      _this.addLabelAndValue$1$preferredRepresentation(preferredLabelRepresentation);
      _this.addSemanticBehavior$1(new A.Selectable(t1, _this));
      _this.addSemanticBehavior$1(new A.Expandable(t1, _this));
      _this.addSemanticBehavior$1(new A.Requirable(t1, _this));
    },
    get$acceptsPointerEvents() {
      switch (this.semanticsObject.__engine$_hitTestBehavior.index) {
        case 1:
          return true;
        case 2:
          return false;
        case 0:
          return this._inferAcceptsPointerEvents$0();
      }
    },
    _inferAcceptsPointerEvents$0() {
      var t1, _i,
        behaviors = this._behaviors;
      if (behaviors != null)
        for (t1 = behaviors.length, _i = 0; _i < behaviors.length; behaviors.length === t1 || (0, A.throwConcurrentModificationError)(behaviors), ++_i)
          if (behaviors[_i].get$shouldAcceptPointerEvents())
            return true;
      return false;
    },
    createElement$0(_) {
      return A.DomDocument_createElement(init.G.document, "flt-semantics");
    },
    initState$0() {
    },
    addLabelAndValue$1$preferredRepresentation(preferredRepresentation) {
      var _this = this,
        t1 = new A.LabelAndValue(preferredRepresentation, _this.semanticsObject, _this);
      _this._labelAndValue = t1;
      _this.addSemanticBehavior$1(t1);
    },
    addSemanticBehavior$1(behavior) {
      var t1 = this._behaviors;
      (t1 == null ? this._behaviors = A._setArrayType([], type$.JSArray_SemanticBehavior) : t1).push(behavior);
    },
    update$0(_) {
      var behaviors, t2, _i, t3, t4, _this = this,
        t1 = _this.semanticsObject;
      if ((t1._dirtyFields & 134217728) !== 0)
        _this.updateValidationResult$0();
      behaviors = _this._behaviors;
      if (behaviors != null)
        for (t2 = behaviors.length, _i = 0; _i < behaviors.length; behaviors.length === t2 || (0, A.throwConcurrentModificationError)(behaviors), ++_i)
          behaviors[_i].update$0(0);
      if ((t1._dirtyFields & 33554432) !== 0) {
        t2 = t1._identifier;
        t3 = t2 != null && t2.length !== 0;
        t4 = _this.__SemanticRole_element_F;
        if (t3) {
          t4 === $ && A.throwUnnamedLateFieldNI();
          t2 = A.jsify(t2);
          t2.toString;
          t4.setAttribute("flt-semantics-identifier", t2);
        } else {
          t4 === $ && A.throwUnnamedLateFieldNI();
          t4.removeAttribute("flt-semantics-identifier");
        }
      }
      if ((t1._dirtyFields & 134217728) !== 0)
        _this._updateControls$0();
      if ((t1._dirtyFields & 268435456) !== 0)
        t1.owner._oneTimePostUpdateCallbacks.push(_this.get$_updateLocale());
      if ((t1._dirtyFields & 536870912) !== 0)
        t1.owner._oneTimePostUpdateCallbacks.push(_this.get$_updateTraversalParent());
    },
    _updateControls$0() {
      var t1 = this.semanticsObject,
        t2 = t1.controlsNodes;
      if (t2 != null && t2.length !== 0)
        t1.owner._oneTimePostUpdateCallbacks.push(new A.SemanticRole__updateControls_closure(this));
      t1 = this.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.removeAttribute("aria-controls");
    },
    _updateLocale$0() {
      var isSameAsParent,
        t1 = this.semanticsObject,
        t2 = t1.locale,
        locale = t2 == null ? null : t2._rawToString$1("_");
      if (locale == null)
        locale = "";
      t2 = t1.locale;
      t1 = t1._parent;
      isSameAsParent = J.$eq$(t2, t1 == null ? null : t1.locale);
      if (locale.length === 0 || isSameAsParent) {
        t1 = this.__SemanticRole_element_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.removeAttribute("lang");
        return;
      }
      t1 = this.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = A.jsify(locale);
      t2.toString;
      t1.setAttribute("lang", t2);
    },
    _updateTraversalParent$0() {
      var $parent, children,
        t1 = this.semanticsObject,
        t2 = t1._traversalParent;
      if (t2 !== -1) {
        t2.toString;
        $parent = t1.owner._semanticsTree.$index(0, t2);
        if ($parent != null && $parent.semanticRole != null) {
          t2 = $parent.semanticRole.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2 = t2.getAttribute("aria-owns");
          children = t2 == null ? null : J.split$1$s(t2, " ");
          if (children == null)
            children = A._setArrayType([], type$.JSArray_String);
          children.push("flt-semantic-node-" + t1.id);
          t1 = $parent.semanticRole.__SemanticRole_element_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t2 = A.jsify(B.JSArray_methods.join$1(children, " "));
          t2.toString;
          t1.setAttribute("aria-owns", t2);
        }
      } else {
        t2 = t1._previousTraversalParent;
        if (t2 != null && t2 !== -1) {
          $parent = t1.owner._semanticsTree.$index(0, t2);
          if ($parent != null) {
            t1 = $parent.semanticRole.__SemanticRole_element_F;
            t1 === $ && A.throwUnnamedLateFieldNI();
            t1 = t1.getAttribute("aria-owns");
            children = t1 == null ? null : J.split$1$s(t1, " ");
            if (children != null) {
              B.JSArray_methods.removeWhere$1(children, new A.SemanticRole__updateTraversalParent_closure(this));
              t1 = $parent.semanticRole.__SemanticRole_element_F;
              t1 === $ && A.throwUnnamedLateFieldNI();
              t2 = A.jsify(B.JSArray_methods.join$1(children, " "));
              t2.toString;
              t1.setAttribute("aria-owns", t2);
            }
          }
        }
      }
    },
    updateValidationResult$0() {
      var t1 = this.semanticsObject,
        t2 = t1.semanticRole.__SemanticRole_element_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      A.SemanticRole_updateAriaInvalid(t2, t1.__engine$_validationResult);
    },
    dispose$0() {
      var t1 = this.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.removeAttribute("role");
    }
  };
  A.SemanticRole__updateControls_closure.prototype = {
    call$0() {
      var t1, t2, t3, t4, _i, semanticNodeId,
        elementIds = A._setArrayType([], type$.JSArray_String);
      for (t1 = this.$this, t2 = t1.semanticsObject, t3 = t2.controlsNodes, t4 = t3.length, t2 = t2.owner.identifiersToIds, _i = 0; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i) {
        semanticNodeId = t2.$index(0, t3[_i]);
        if (semanticNodeId == null)
          continue;
        elementIds.push("flt-semantic-node-" + A.S(semanticNodeId));
      }
      if (elementIds.length !== 0) {
        t2 = B.JSArray_methods.join$1(elementIds, " ");
        t1 = t1.__SemanticRole_element_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = A.jsify(t2);
        t2.toString;
        t1.setAttribute("aria-controls", t2);
        return;
      }
    },
    $signature: 0
  };
  A.SemanticRole__updateTraversalParent_closure.prototype = {
    call$1(child) {
      return child === "flt-semantic-node-" + this.$this.semanticsObject.id;
    },
    $signature: 36
  };
  A.GenericRole.prototype = {
    update$0(_) {
      var _this = this,
        t1 = _this.semanticsObject,
        t2 = t1._label;
      if (!(t2 != null && t2.length !== 0)) {
        _this.super$SemanticRole$update(0);
        return;
      }
      t1 = t1._childrenInTraversalOrder;
      t1 = t1 != null && !B.NativeInt32List_methods.get$isEmpty(t1);
      t2 = _this._labelAndValue;
      if (t1) {
        t2.preferredRepresentation = B.LabelRepresentation_0;
        t1 = _this.__SemanticRole_element_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = A.jsify("group");
        t2.toString;
        t1.setAttribute("role", t2);
      } else {
        t2.preferredRepresentation = B.LabelRepresentation_2;
        t1 = _this.__SemanticRole_element_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.removeAttribute("role");
      }
      _this.super$SemanticRole$update(0);
    },
    focusAsRouteDefault$0() {
      var focusable, t2,
        t1 = this.semanticsObject;
      if (t1.__engine$_flags.isFocused !== B.Tristate_0_0_none) {
        focusable = this._focusable;
        if (focusable != null) {
          focusable.focusAsRouteDefault$0();
          return true;
        }
      }
      t2 = t1._childrenInTraversalOrder;
      if (!(t2 != null && !B.NativeInt32List_methods.get$isEmpty(t2))) {
        t1 = t1._label;
        t1 = !(t1 != null && t1.length !== 0);
      } else
        t1 = true;
      if (t1)
        return false;
      this._labelAndValue._getEffectiveRepresentation$0().focusAsRouteDefault$0();
      return true;
    }
  };
  A.SemanticBehavior.prototype = {
    get$shouldAcceptPointerEvents() {
      return false;
    }
  };
  A.SemanticsObject.prototype = {
    get$effectiveHeadingLevel() {
      var t1 = this._headingLevel;
      if (t1 !== 0)
        return t1;
      else
        return 2;
    },
    get$isVisualOnly() {
      var t2,
        t1 = this.__engine$_flags;
      if (t1.isImage) {
        t2 = this._actions;
        t2.toString;
        t1 = (t2 & 1) === 0 && !t1.isButton;
      } else
        t1 = false;
      return t1;
    },
    enabledState$0() {
      switch (this.__engine$_flags.isEnabled.index) {
        case 0:
          return B.EnabledState_0;
        case 1:
          return B.EnabledState_1;
        case 2:
          return B.EnabledState_2;
      }
    },
    updateChildren$0() {
      var len, t2, i, object, childCount, childrenInRenderOrder, t3, t4, t5, _i, child, previousCount, intersectionIndicesOld, minLength, newIndex, oldIndex, longestSequence, stationaryIds, refNode, _this = this,
        t1 = _this._childrenInHitTestOrder;
      if (t1 == null || t1.length === 0) {
        t1 = _this._currentChildrenInRenderOrder;
        if (t1 == null || t1.length === 0) {
          _this._currentChildrenInRenderOrder = null;
          return;
        }
        len = t1.length;
        for (t1 = _this.owner, t2 = t1._semanticsTree, i = 0; i < len; ++i) {
          object = t2.$index(0, _this._currentChildrenInRenderOrder[i].id);
          if (object != null)
            t1._detachments.push(object);
        }
        _this._currentChildrenInRenderOrder = null;
        return;
      }
      t2 = _this._childrenInTraversalOrder;
      t2.toString;
      childCount = t1.length;
      childrenInRenderOrder = A._setArrayType([], type$.JSArray_SemanticsObject);
      for (t3 = _this.owner, t4 = t3._semanticsTree, i = 0; i < childCount; ++i) {
        t5 = t4.$index(0, t2[i]);
        t5.toString;
        childrenInRenderOrder.push(t5);
      }
      if (childCount > 1)
        for (i = 0; i < childCount; ++i) {
          t2 = t4.$index(0, t1[i]).semanticRole.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2 = t2.style;
          t2.setProperty("z-index", "" + (childCount - i), "");
        }
      t1 = _this._currentChildrenInRenderOrder;
      if (t1 == null || t1.length === 0) {
        for (t1 = childrenInRenderOrder.length, _i = 0; _i < childrenInRenderOrder.length; childrenInRenderOrder.length === t1 || (0, A.throwConcurrentModificationError)(childrenInRenderOrder), ++_i) {
          child = childrenInRenderOrder[_i];
          t2 = _this.semanticRole.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t4 = child.semanticRole.__SemanticRole_element_F;
          t4 === $ && A.throwUnnamedLateFieldNI();
          t2.append(t4);
          child._parent = _this;
          t3._attachments.$indexSet(0, child.id, _this);
        }
        _this._currentChildrenInRenderOrder = childrenInRenderOrder;
        return;
      }
      previousCount = t1.length;
      t2 = type$.JSArray_int;
      intersectionIndicesOld = A._setArrayType([], t2);
      minLength = Math.min(previousCount, childCount);
      newIndex = 0;
      for (;;) {
        if (!(newIndex < minLength && t1[newIndex] === childrenInRenderOrder[newIndex]))
          break;
        intersectionIndicesOld.push(newIndex);
        ++newIndex;
      }
      if (previousCount === childrenInRenderOrder.length && newIndex === childCount)
        return;
      while (newIndex < childCount) {
        for (oldIndex = 0; oldIndex < previousCount; ++oldIndex)
          if (t1[oldIndex] === childrenInRenderOrder[newIndex]) {
            intersectionIndicesOld.push(oldIndex);
            break;
          }
        ++newIndex;
      }
      longestSequence = A.longestIncreasingSubsequence(intersectionIndicesOld);
      stationaryIds = A._setArrayType([], t2);
      for (t2 = longestSequence.length, i = 0; i < t2; ++i)
        stationaryIds.push(t1[intersectionIndicesOld[longestSequence[i]]].id);
      for (i = 0; i < previousCount; ++i)
        if (!B.JSArray_methods.contains$1(intersectionIndicesOld, i)) {
          object = t4.$index(0, t1[i].id);
          if (object != null)
            t3._detachments.push(object);
        }
      for (i = childCount - 1, refNode = null; i >= 0; --i, refNode = t1) {
        child = childrenInRenderOrder[i];
        t1 = child.id;
        if (!B.JSArray_methods.contains$1(stationaryIds, t1)) {
          t2 = _this.semanticRole;
          t4 = child.semanticRole;
          if (refNode == null) {
            t2 = t2.__SemanticRole_element_F;
            t2 === $ && A.throwUnnamedLateFieldNI();
            t4 = t4.__SemanticRole_element_F;
            t4 === $ && A.throwUnnamedLateFieldNI();
            t2.append(t4);
          } else {
            t2 = t2.__SemanticRole_element_F;
            t2 === $ && A.throwUnnamedLateFieldNI();
            t4 = t4.__SemanticRole_element_F;
            t4 === $ && A.throwUnnamedLateFieldNI();
            t2.insertBefore(t4, refNode);
          }
          child._parent = _this;
          t3._attachments.$indexSet(0, t1, _this);
        }
        t1 = child.semanticRole.__SemanticRole_element_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
      }
      _this._currentChildrenInRenderOrder = childrenInRenderOrder;
    },
    _getEngineSemanticsRole$0() {
      var t1, t2, _this = this;
      if (_this._platformViewId !== -1)
        return B.EngineSemanticsRole_9;
      t1 = _this.__SemanticsObject_role_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      switch (t1.index) {
        case 1:
          return B.EngineSemanticsRole_12;
        case 3:
          return B.EngineSemanticsRole_14;
        case 2:
          return B.EngineSemanticsRole_13;
        case 4:
          return B.EngineSemanticsRole_15;
        case 5:
          return B.EngineSemanticsRole_16;
        case 6:
          return B.EngineSemanticsRole_17;
        case 7:
          return B.EngineSemanticsRole_18;
        case 8:
          return B.EngineSemanticsRole_19;
        case 9:
          return B.EngineSemanticsRole_20;
        case 25:
          return B.EngineSemanticsRole_4;
        case 14:
          return B.EngineSemanticsRole_28;
        case 13:
          return B.EngineSemanticsRole_29;
        case 15:
          return B.EngineSemanticsRole_30;
        case 16:
          return B.EngineSemanticsRole_31;
        case 17:
          return B.EngineSemanticsRole_32;
        case 27:
          return B.EngineSemanticsRole_22;
        case 26:
          return B.EngineSemanticsRole_21;
        case 18:
          return B.EngineSemanticsRole_23;
        case 19:
          return B.EngineSemanticsRole_24;
        case 28:
          return B.EngineSemanticsRole_33;
        case 29:
          return B.EngineSemanticsRole_34;
        case 30:
          return B.EngineSemanticsRole_35;
        case 31:
          return B.EngineSemanticsRole_36;
        case 32:
          return B.EngineSemanticsRole_37;
        case 20:
          return B.EngineSemanticsRole_38;
        case 22:
          return B.EngineSemanticsRole_26;
        case 23:
          return B.EngineSemanticsRole_25;
        case 10:
        case 11:
        case 12:
        case 21:
        case 24:
        case 0:
          break;
      }
      if (_this._headingLevel === 0) {
        t1 = false;
        if (_this.__engine$_flags.isHeader) {
          t2 = _this._label;
          if (t2 != null && t2.length !== 0) {
            t1 = _this._childrenInTraversalOrder;
            t1 = !(t1 != null && !B.NativeInt32List_methods.get$isEmpty(t1));
          }
        }
      } else
        t1 = true;
      if (t1)
        return B.EngineSemanticsRole_6;
      else {
        t1 = _this.__engine$_flags;
        if (t1.isTextField)
          return B.EngineSemanticsRole_3;
        else {
          t2 = _this._actions;
          t2.toString;
          if ((t2 & 64) !== 0 || (t2 & 128) !== 0)
            return B.EngineSemanticsRole_0;
          else if (_this.get$isVisualOnly())
            return B.EngineSemanticsRole_7;
          else if (_this.get$isCheckable())
            return B.EngineSemanticsRole_5;
          else if (t1.isLink)
            return B.EngineSemanticsRole_10;
          else if (t1.isButton)
            return B.EngineSemanticsRole_2;
          else if (t1.hasImplicitScrolling)
            return B.EngineSemanticsRole_1;
          else if (t1.scopesRoute)
            return B.EngineSemanticsRole_8;
          else if (t1.isHeader)
            return B.EngineSemanticsRole_11;
          else {
            if ((t2 & 1) !== 0) {
              t1 = _this._childrenInTraversalOrder;
              t1 = !(t1 != null && !B.NativeInt32List_methods.get$isEmpty(t1));
            } else
              t1 = false;
            if (t1)
              return B.EngineSemanticsRole_2;
            else
              return B.EngineSemanticsRole_27;
          }
        }
      }
    },
    _createSemanticRole$1(role) {
      var t1, t2, t3, _this = this;
      switch (role.index) {
        case 3:
          t1 = new A.SemanticTextField(B.EngineSemanticsRole_3, _this);
          t2 = A.SemanticRole__initElement(t1.createElement$0(0), _this);
          t1.__SemanticRole_element_F !== $ && A.throwUnnamedLateFieldAI();
          t1.__SemanticRole_element_F = t2;
          t1._initializeEditableElement$0();
          break;
        case 1:
          t1 = new A.SemanticScrollable(B.EngineSemanticsRole_1, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_1, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("group");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 0:
          t1 = A.SemanticIncrementable$(_this);
          break;
        case 2:
          t1 = new A.SemanticButton(B.EngineSemanticsRole_2, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_2, _this, B.LabelRepresentation_1);
          t1.addSemanticBehavior$1(new A.Tappable(_this, t1));
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("button");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 4:
          t1 = new A.SemanticRadioGroup(B.EngineSemanticsRole_4, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_4, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("radiogroup");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 5:
          t1 = new A.SemanticCheckable(A._checkableKindFromSemanticsFlag(_this), B.EngineSemanticsRole_5, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_5, _this, B.LabelRepresentation_0);
          t1.addSemanticBehavior$1(new A.Tappable(_this, t1));
          break;
        case 8:
          t1 = A.SemanticRoute$(_this);
          break;
        case 7:
          t1 = new A.SemanticImage(B.EngineSemanticsRole_7, _this);
          t2 = A.SemanticRole__initElement(t1.createElement$0(0), _this);
          t1.__SemanticRole_element_F !== $ && A.throwUnnamedLateFieldAI();
          t1.__SemanticRole_element_F = t2;
          t2 = new A.Focusable(new A.AccessibilityFocusManager(_this.owner, B.AccessibilityFocusManagerEvent_0), _this, t1);
          t1._focusable = t2;
          t1.addSemanticBehavior$1(t2);
          t1.addSemanticBehavior$1(new A.LiveRegion(_this, t1));
          t1.addSemanticBehavior$1(new A.RouteName(_this, t1));
          t1.addSemanticBehavior$1(new A.Tappable(_this, t1));
          t1.addSemanticBehavior$1(new A.Selectable(_this, t1));
          break;
        case 9:
          t1 = new A.SemanticPlatformView(B.EngineSemanticsRole_9, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_9, _this, B.LabelRepresentation_0);
          break;
        case 10:
          t1 = new A.SemanticLink(B.EngineSemanticsRole_10, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_10, _this, B.LabelRepresentation_1);
          t1.addSemanticBehavior$1(new A.Tappable(_this, t1));
          break;
        case 23:
          t1 = new A.SemanticList(B.EngineSemanticsRole_23, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_23, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("list");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 24:
          t1 = new A.SemanticListItem(B.EngineSemanticsRole_24, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_24, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("listitem");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 6:
          t1 = new A.SemanticHeading(B.EngineSemanticsRole_6, _this);
          t2 = A.SemanticRole__initElement(t1.createElement$0(0), _this);
          t1.__SemanticRole_element_F !== $ && A.throwUnnamedLateFieldAI();
          t1.__SemanticRole_element_F = t2;
          t2 = new A.Focusable(new A.AccessibilityFocusManager(_this.owner, B.AccessibilityFocusManagerEvent_0), _this, t1);
          t1._focusable = t2;
          t1.addSemanticBehavior$1(t2);
          t1.addSemanticBehavior$1(new A.LiveRegion(_this, t1));
          t1.addSemanticBehavior$1(new A.RouteName(_this, t1));
          t1.addLabelAndValue$1$preferredRepresentation(B.LabelRepresentation_1);
          t1.addSemanticBehavior$1(new A.Selectable(_this, t1));
          break;
        case 11:
          t1 = new A.SemanticHeader(B.EngineSemanticsRole_11, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_11, _this, B.LabelRepresentation_2);
          break;
        case 12:
          t1 = new A.SemanticTab(B.EngineSemanticsRole_12, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_12, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("tab");
          t3.toString;
          t2.setAttribute("role", t3);
          t1.addSemanticBehavior$1(new A.Tappable(_this, t1));
          break;
        case 13:
          t1 = new A.SemanticTabList(B.EngineSemanticsRole_13, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_13, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("tablist");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 14:
          t1 = new A.SemanticTabPanel(B.EngineSemanticsRole_14, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_14, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("tabpanel");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 15:
          t1 = A.SemanticDialog$(_this);
          break;
        case 16:
          t1 = A.SemanticAlertDialog$(_this);
          break;
        case 17:
          t1 = new A.SemanticTable(B.EngineSemanticsRole_17, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_17, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("table");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 18:
          t1 = new A.SemanticCell(B.EngineSemanticsRole_18, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_18, _this, B.LabelRepresentation_2);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("cell");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 19:
          t1 = new A.SemanticRow(B.EngineSemanticsRole_19, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_19, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("row");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 20:
          t1 = new A.SemanticColumnHeader(B.EngineSemanticsRole_20, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_20, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("columnheader");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 28:
          t1 = new A.SemanticMenu(B.EngineSemanticsRole_28, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_28, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("menu");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 29:
          t1 = new A.SemanticMenuBar(B.EngineSemanticsRole_29, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_29, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("menubar");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 30:
          t1 = new A.SemanticMenuItem(B.EngineSemanticsRole_30, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_30, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("menuitem");
          t3.toString;
          t2.setAttribute("role", t3);
          t1.addSemanticBehavior$1(new A.CanDisable(_this, t1));
          t1.addSemanticBehavior$1(new A.Tappable(_this, t1));
          break;
        case 31:
          t1 = new A.SemanticMenuItemCheckbox(B.EngineSemanticsRole_31, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_31, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("menuitemcheckbox");
          t3.toString;
          t2.setAttribute("role", t3);
          t1.addSemanticBehavior$1(new A.Checkable(_this, t1));
          t1.addSemanticBehavior$1(new A.CanDisable(_this, t1));
          break;
        case 32:
          t1 = new A.SemanticMenuItemRadio(B.EngineSemanticsRole_32, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_32, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("menuitemradio");
          t3.toString;
          t2.setAttribute("role", t3);
          t1.addSemanticBehavior$1(new A.Checkable(_this, t1));
          t1.addSemanticBehavior$1(new A.CanDisable(_this, t1));
          break;
        case 22:
          t1 = new A.SemanticAlert(B.EngineSemanticsRole_22, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_22, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("alert");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 21:
          t1 = new A.SemanticStatus(B.EngineSemanticsRole_21, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_21, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("status");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 25:
          t1 = new A.SemanticsProgressBar(B.EngineSemanticsRole_25, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_25, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("progressbar");
          t3.toString;
          t2.setAttribute("role", t3);
          t1._updateAriaAttributes$0();
          break;
        case 26:
          t1 = new A.SemanticsLoadingSpinner(B.EngineSemanticsRole_26, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_26, _this, B.LabelRepresentation_0);
          break;
        case 27:
          t1 = new A.GenericRole(B.EngineSemanticsRole_27, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_27, _this, B.LabelRepresentation_2);
          t1.addSemanticBehavior$1(new A.Tappable(_this, t1));
          break;
        case 33:
          t1 = new A.SemanticComplementary(B.EngineSemanticsRole_33, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_33, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("complementary");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 34:
          t1 = new A.SemanticContentInfo(B.EngineSemanticsRole_34, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_34, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("contentinfo");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 35:
          t1 = new A.SemanticMain(B.EngineSemanticsRole_35, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_35, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("main");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 36:
          t1 = new A.SemanticNavigation(B.EngineSemanticsRole_36, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_36, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("navigation");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 37:
          t1 = new A.SemanticRegion(B.EngineSemanticsRole_37, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_37, _this, B.LabelRepresentation_0);
          t2 = t1.__SemanticRole_element_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = A.jsify("region");
          t3.toString;
          t2.setAttribute("role", t3);
          break;
        case 38:
          t1 = new A.SemanticForm(B.EngineSemanticsRole_38, _this);
          t1.SemanticRole$withBasics$3$preferredLabelRepresentation(B.EngineSemanticsRole_38, _this, B.LabelRepresentation_0);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    _updateRole$0() {
      var previousElement, t2, _i, child, t3, t4, $parent, _this = this,
        currentSemanticRole = _this.semanticRole,
        kind = _this._getEngineSemanticsRole$0(),
        t1 = _this.semanticRole;
      if (t1 == null)
        previousElement = null;
      else {
        t1 = t1.__SemanticRole_element_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        previousElement = t1;
      }
      if (currentSemanticRole != null)
        if (currentSemanticRole.kind === kind) {
          currentSemanticRole.update$0(0);
          return;
        } else {
          currentSemanticRole.dispose$0();
          currentSemanticRole = _this.semanticRole = null;
        }
      if (currentSemanticRole == null) {
        currentSemanticRole = _this.semanticRole = _this._createSemanticRole$1(kind);
        currentSemanticRole.initState$0();
        currentSemanticRole.update$0(0);
      }
      t1 = _this.semanticRole.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (!J.$eq$(previousElement, t1)) {
        t1 = _this._currentChildrenInRenderOrder;
        if (t1 != null)
          for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
            child = t1[_i];
            t3 = _this.semanticRole.__SemanticRole_element_F;
            t3 === $ && A.throwUnnamedLateFieldNI();
            t4 = child.semanticRole.__SemanticRole_element_F;
            t4 === $ && A.throwUnnamedLateFieldNI();
            t3.append(t4);
          }
        $parent = previousElement == null ? null : previousElement.parentElement;
        if ($parent != null) {
          t1 = _this.semanticRole.__SemanticRole_element_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          $parent.insertBefore(t1, previousElement);
          previousElement.remove();
        }
      }
    },
    get$isCheckable() {
      var t1 = this.__engine$_flags;
      return t1.isChecked !== B.CheckedState_0_0_none || t1.isToggled !== B.Tristate_0_0_none;
    },
    recomputeChildrenAdjustment$1(dirtyNodes) {
      var translateX, translateY, t2, t3, _i, child, _this = this,
        t1 = _this._childrenInTraversalOrder;
      if (!(t1 != null && !B.NativeInt32List_methods.get$isEmpty(t1)))
        return;
      t1 = _this._rect;
      translateX = -t1.left + _this.horizontalScrollAdjustment;
      translateY = -t1.top + _this.verticalScrollAdjustment;
      for (t1 = _this._childrenInTraversalOrder, t2 = t1.length, t3 = _this.owner._semanticsTree, _i = 0; _i < t2; ++_i) {
        child = t3.$index(0, t1[_i]);
        if (child.horizontalAdjustmentFromParent !== translateX || child.verticalAdjustmentFromParent !== translateY) {
          child.horizontalAdjustmentFromParent = translateX;
          child.verticalAdjustmentFromParent = translateY;
          dirtyNodes.add$1(0, child);
        }
      }
    },
    recomputePositionAndSize$0() {
      var t2, hasZeroRectOffset, transform, hasIdentityTransform, effectiveTransform, left, $top, effectiveTransformIsIdentity, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, _this = this,
        t1 = _this.semanticRole.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.style;
      t2 = _this._rect;
      A.DomCSSStyleDeclaration_setProperty(t1, "width", A.S(t2.right - t2.left) + "px");
      t2 = _this._rect;
      A.DomCSSStyleDeclaration_setProperty(t1, "height", A.S(t2.bottom - t2.top) + "px");
      t1 = _this._rect;
      hasZeroRectOffset = t1.top === 0 && t1.left === 0;
      transform = _this.__engine$_transform;
      t1 = transform == null;
      hasIdentityTransform = t1 || A.transformKindOf(transform) === B.TransformKind_0;
      if (hasZeroRectOffset && hasIdentityTransform && _this.verticalAdjustmentFromParent === 0 && _this.horizontalAdjustmentFromParent === 0) {
        t1 = _this.semanticRole.__SemanticRole_element_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        A.SemanticsObject__clearSemanticElementTransform(t1);
        return;
      }
      effectiveTransform = A._Cell$named("effectiveTransform");
      t2 = _this._rect;
      left = t2.left + _this.horizontalAdjustmentFromParent;
      $top = t2.top + _this.verticalAdjustmentFromParent;
      if (left !== 0 || $top !== 0)
        if (t1) {
          t1 = A.Matrix4$identity();
          t1.setTranslationRaw$3(left, $top, 0);
          effectiveTransform._value = t1;
          effectiveTransformIsIdentity = false;
        } else {
          t1 = new Float32Array(16);
          t2 = new A.Matrix40(t1);
          t2.setFrom$1(new A.Matrix40(transform));
          t3 = t1[0];
          t4 = t1[4];
          t5 = t1[8];
          t6 = t1[12];
          t7 = t1[1];
          t8 = t1[5];
          t9 = t1[9];
          t10 = t1[13];
          t11 = t1[2];
          t12 = t1[6];
          t13 = t1[10];
          t14 = t1[14];
          t15 = t1[3];
          t16 = t1[7];
          t17 = t1[11];
          t18 = t1[15];
          t1[12] = t3 * left + t4 * $top + t5 * 0 + t6;
          t1[13] = t7 * left + t8 * $top + t9 * 0 + t10;
          t1[14] = t11 * left + t12 * $top + t13 * 0 + t14;
          t1[15] = t15 * left + t16 * $top + t17 * 0 + t18;
          effectiveTransform._value = t2;
          t1 = effectiveTransform._readLocal$0().__engine$_m4storage;
          effectiveTransformIsIdentity = t1[0] === 1 && t1[1] === 0 && t1[2] === 0 && t1[3] === 0 && t1[4] === 0 && t1[5] === 1 && t1[6] === 0 && t1[7] === 0 && t1[8] === 0 && t1[9] === 0 && t1[10] === 1 && t1[11] === 0 && t1[12] === 0 && t1[13] === 0 && t1[14] === 0 && t1[15] === 1;
        }
      else {
        if (!hasIdentityTransform)
          effectiveTransform._value = new A.Matrix40(transform);
        effectiveTransformIsIdentity = hasIdentityTransform;
      }
      t1 = _this.semanticRole;
      if (!effectiveTransformIsIdentity) {
        t1 = t1.__SemanticRole_element_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1.style;
        A.DomCSSStyleDeclaration_setProperty(t1, "transform-origin", "0 0 0");
        A.DomCSSStyleDeclaration_setProperty(t1, "transform", A.float64ListToCssTransform(effectiveTransform._readLocal$0().__engine$_m4storage));
      } else {
        t1 = t1.__SemanticRole_element_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        A.SemanticsObject__clearSemanticElementTransform(t1);
      }
    },
    updateChildrenPositionAndSize$0() {
      var t1, t2, t3,
        dirtyNodes = A.LinkedHashSet_LinkedHashSet$_empty(type$.SemanticsObject);
      this.recomputeChildrenAdjustment$1(dirtyNodes);
      for (t1 = A._LinkedHashSetIterator$(dirtyNodes, dirtyNodes._collection$_modifications, dirtyNodes.$ti._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).recomputePositionAndSize$0();
      }
    },
    _visitDepthFirstInTraversalOrder$1(callback) {
      var childrenInTraversalOrder, t1, t2, _i;
      if (!callback.call$1(this))
        return false;
      childrenInTraversalOrder = this._childrenInTraversalOrder;
      if (childrenInTraversalOrder == null)
        return true;
      for (t1 = childrenInTraversalOrder.length, t2 = this.owner._semanticsTree, _i = 0; _i < t1; ++_i)
        if (!t2.$index(0, childrenInTraversalOrder[_i])._visitDepthFirstInTraversalOrder$1(callback))
          return false;
      return true;
    },
    _visitDepthFirstInTraversalOrderCanSkipSubtree$1(searchSubtree) {
      var childrenInTraversalOrder, t1, t2, _i;
      if (!searchSubtree.call$1(this))
        return;
      childrenInTraversalOrder = this._childrenInTraversalOrder;
      if (childrenInTraversalOrder == null)
        return;
      for (t1 = childrenInTraversalOrder.length, t2 = this.owner._semanticsTree, _i = 0; _i < t1; ++_i)
        t2.$index(0, childrenInTraversalOrder[_i])._visitDepthFirstInTraversalOrder$1(searchSubtree);
      return;
    },
    toString$0(_) {
      return this.super$Object$toString(0);
    }
  };
  A.AccessibilityMode.prototype = {
    _enumToString$0() {
      return "AccessibilityMode." + this._name;
    }
  };
  A.GestureMode.prototype = {
    _enumToString$0() {
      return "GestureMode." + this._name;
    }
  };
  A.EngineSemantics.prototype = {
    set$semanticsEnabled(value) {
      var t1, t2, t3;
      if (this._semanticsEnabled)
        return;
      t1 = $.$get$EnginePlatformDispatcher__instance();
      t2 = t1.configuration;
      t1.configuration = t2.copyWith$1$accessibilityFeatures(t2.accessibilityFeatures.copyWith$1$accessibleNavigation(true));
      A.invoke(t1._onAccessibilityFeaturesChanged, t1._onAccessibilityFeaturesChangedZone);
      this._semanticsEnabled = true;
      t1 = $.$get$EnginePlatformDispatcher__instance();
      t2 = this._semanticsEnabled;
      t3 = t1.configuration;
      if (t2 !== t3.semanticsEnabled) {
        t1.configuration = t3.copyWith$1$semanticsEnabled(t2);
        t2 = t1._onSemanticsEnabledChanged;
        if (t2 != null)
          A.invoke(t2, t1._onSemanticsEnabledChangedZone);
      }
    },
    didReceiveSemanticsUpdate$0() {
      if (!this._semanticsEnabled) {
        if ($.TestEnvironment__instance == null)
          $.TestEnvironment__instance = B.C_TestEnvironment;
        this.semanticsHelper._semanticsEnabler.dispose$0();
        this.set$semanticsEnabled(true);
      }
    },
    _getGestureModeClock$0() {
      var _this = this,
        t1 = _this._gestureModeClock;
      if (t1 == null) {
        t1 = _this._gestureModeClock = new A.AlarmClock(_this._now);
        t1.callback = new A.EngineSemantics__getGestureModeClock_closure(_this);
      }
      return t1;
    },
    receiveGlobalEvent$1($event) {
      var t1, t2, sumLo, microsecond, carry, t3, _this = this;
      if (B.JSArray_methods.contains$1(B.List_w4q, $event.type)) {
        t1 = _this._getGestureModeClock$0();
        t1.toString;
        t2 = _this._now.call$0();
        sumLo = t2._microsecond;
        microsecond = B.JSInt_methods.$mod(sumLo, 1000);
        carry = B.JSInt_methods._tdivFast$1(sumLo - microsecond, 1000);
        t3 = t2._core$_value;
        t2 = t2.isUtc;
        t1.set$datetime(new A.DateTime(A.DateTime__validate(t3 + carry + 500, microsecond, t2), microsecond, t2));
        if (_this._gestureMode !== B.GestureMode_0) {
          _this._gestureMode = B.GestureMode_0;
          _this._notifyGestureModeListeners$0();
        }
      }
      return _this.semanticsHelper._semanticsEnabler.shouldEnableSemantics$1($event);
    },
    _notifyGestureModeListeners$0() {
      var t1, i;
      for (t1 = this._gestureModeListeners, i = 0; i < t1.length; ++i)
        t1[i].call$1(this._gestureMode);
    },
    shouldAcceptBrowserGesture$1(eventType) {
      if (B.JSArray_methods.contains$1(B.List_click_scroll, eventType))
        return this._gestureMode === B.GestureMode_1;
      return false;
    }
  };
  A.EngineSemantics__now_closure.prototype = {
    call$0() {
      return new A.DateTime(Date.now(), 0, false);
    },
    $signature: 312
  };
  A.EngineSemantics__getGestureModeClock_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1._gestureMode === B.GestureMode_1)
        return;
      t1._gestureMode = B.GestureMode_1;
      t1._notifyGestureModeListeners$0();
    },
    $signature: 0
  };
  A.EngineSemanticsOwner.prototype = {
    EngineSemanticsOwner$2(viewId, semanticsHost) {
      $._hotRestartListeners.push(new A.EngineSemanticsOwner_closure(this));
    },
    _finalizeTree$0() {
      var callback, t2, t3, _i, t4, t5, t6, t7, _this = this,
        t1 = type$.SemanticsObject,
        removals = A.LinkedHashSet_LinkedHashSet$_empty(t1);
      for (t2 = _this._detachments, t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i)
        t2[_i]._visitDepthFirstInTraversalOrderCanSkipSubtree$1(new A.EngineSemanticsOwner__finalizeTree_closure(_this, removals));
      for (t2 = A._LinkedHashSetIterator$(removals, removals._collection$_modifications, removals.$ti._precomputed1), t3 = _this._semanticsTree, t4 = t2.$ti._precomputed1; t2.moveNext$0();) {
        t5 = t2._collection$_current;
        if (t5 == null)
          t5 = t4._as(t5);
        t3.remove$1(0, t5.id);
        t6 = $.$get$EnginePlatformDispatcher__instance().get$viewManager();
        t7 = t5.semanticRole.__SemanticRole_element_F;
        t7 === $ && A.throwUnnamedLateFieldNI();
        t6._transferFocusToViewRoot$2$removeElement(t7, true);
        t5._parent = null;
        t7 = t5.semanticRole;
        if (t7 != null)
          t7.dispose$0();
        t5.semanticRole = null;
      }
      _this._detachments = A._setArrayType([], type$.JSArray_SemanticsObject);
      _this._attachments = A.LinkedHashMap_LinkedHashMap$_empty(type$.int, t1);
      try {
        t1 = _this._oneTimePostUpdateCallbacks;
        t2 = t1.length;
        if (t2 !== 0) {
          for (_i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
            callback = t1[_i];
            callback.call$0();
          }
          _this._oneTimePostUpdateCallbacks = A._setArrayType([], type$.JSArray_of_void_Function);
        }
      } finally {
      }
      _this._hasNodeRequestingFocus = false;
    },
    updateSemantics$1(uiUpdate) {
      var nodeUpdates, t2, t3, _i, t4, nodeUpdate, object, t5, t6, nodesWithDirtyPositionsAndSizes, _this = this,
        t1 = $.EngineSemantics__instance;
      (t1 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t1).didReceiveSemanticsUpdate$0();
      t1 = $.EngineSemantics__instance;
      if (!(t1 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t1)._semanticsEnabled)
        return;
      nodeUpdates = uiUpdate._nodeUpdates;
      for (t1 = nodeUpdates.length, t2 = type$.String, t3 = _this._semanticsTree, _i = 0; t4 = nodeUpdates.length, _i < t4; nodeUpdates.length === t1 || (0, A.throwConcurrentModificationError)(nodeUpdates), ++_i) {
        nodeUpdate = nodeUpdates[_i];
        t4 = nodeUpdate.id;
        object = t3.$index(0, t4);
        if (object == null) {
          object = new A.SemanticsObject(B.SemanticsFlags_lEY, B.SemanticsValidationResult_0, B.SemanticsHitTestBehavior_0, t4, _this);
          t3.$indexSet(0, t4, object);
        }
        t4 = nodeUpdate.flags;
        if (!object.__engine$_flags.$eq(0, t4)) {
          object.__engine$_flags = t4;
          object._dirtyFields = (object._dirtyFields | 1) >>> 0;
        }
        t4 = object._identifier;
        t5 = nodeUpdate.identifier;
        if (t4 !== t5) {
          t6 = t4 == null ? null : t4.length !== 0;
          if (t6 === true)
            object.owner.identifiersToIds.remove$1(0, t4);
          object._identifier = t5;
          if (t5.length !== 0 === true)
            object.owner.identifiersToIds.$indexSet(0, t5, object.id);
          object._dirtyFields = (object._dirtyFields | 33554432) >>> 0;
        }
        t4 = nodeUpdate.value;
        if (object.__engine$_value !== t4) {
          object.__engine$_value = t4;
          object._dirtyFields = (object._dirtyFields | 4096) >>> 0;
        }
        t4 = nodeUpdate.valueAttributes;
        if (object._valueAttributes !== t4) {
          object._valueAttributes = t4;
          object._dirtyFields = (object._dirtyFields | 4096) >>> 0;
        }
        t4 = nodeUpdate.label;
        if (object._label !== t4) {
          object._label = t4;
          object._dirtyFields = (object._dirtyFields | 1024) >>> 0;
        }
        t4 = nodeUpdate.labelAttributes;
        if (object._labelAttributes !== t4) {
          object._labelAttributes = t4;
          object._dirtyFields = (object._dirtyFields | 1024) >>> 0;
        }
        t4 = nodeUpdate.rect;
        if (!J.$eq$(object._rect, t4)) {
          object._rect = t4;
          object._dirtyFields = (object._dirtyFields | 512) >>> 0;
        }
        t4 = nodeUpdate.transform;
        if (object.__engine$_transform !== t4) {
          object.__engine$_transform = t4;
          object._dirtyFields = (object._dirtyFields | 65536) >>> 0;
        }
        t4 = nodeUpdate.scrollPosition;
        if (object._scrollPosition !== t4) {
          object._scrollPosition = t4;
          object._dirtyFields = (object._dirtyFields | 64) >>> 0;
        }
        t4 = nodeUpdate.actions;
        if (object._actions !== t4) {
          object._actions = t4;
          object._dirtyFields = (object._dirtyFields | 2) >>> 0;
        }
        t4 = nodeUpdate.textSelectionBase;
        if (object._textSelectionBase !== t4) {
          object._textSelectionBase = t4;
          object._dirtyFields = (object._dirtyFields | 4) >>> 0;
        }
        t4 = nodeUpdate.textSelectionExtent;
        if (object._textSelectionExtent !== t4) {
          object._textSelectionExtent = t4;
          object._dirtyFields = (object._dirtyFields | 8) >>> 0;
        }
        t4 = nodeUpdate.scrollChildren;
        if (object._scrollChildren !== t4) {
          object._scrollChildren = t4;
          object._dirtyFields = (object._dirtyFields | 16) >>> 0;
        }
        t4 = nodeUpdate.scrollIndex;
        if (object._scrollIndex !== t4) {
          object._scrollIndex = t4;
          object._dirtyFields = (object._dirtyFields | 32) >>> 0;
        }
        t4 = object._traversalParent;
        t5 = nodeUpdate.traversalParent;
        if (t4 !== t5) {
          object._previousTraversalParent = t4;
          object._traversalParent = t5;
          object._dirtyFields = (object._dirtyFields | 536870912) >>> 0;
        }
        t4 = nodeUpdate.scrollExtentMax;
        if (object._scrollExtentMax !== t4) {
          object._scrollExtentMax = t4;
          object._dirtyFields = (object._dirtyFields | 128) >>> 0;
        }
        t4 = nodeUpdate.scrollExtentMin;
        if (object._scrollExtentMin !== t4) {
          object._scrollExtentMin = t4;
          object._dirtyFields = (object._dirtyFields | 256) >>> 0;
        }
        t4 = nodeUpdate.hint;
        if (object._hint !== t4) {
          object._hint = t4;
          object._dirtyFields = (object._dirtyFields | 2048) >>> 0;
        }
        t4 = nodeUpdate.hintAttributes;
        if (object._hintAttributes !== t4) {
          object._hintAttributes = t4;
          object._dirtyFields = (object._dirtyFields | 2048) >>> 0;
        }
        t4 = nodeUpdate.increasedValue;
        if (object._increasedValue !== t4) {
          object._increasedValue = t4;
          object._dirtyFields = (object._dirtyFields | 8192) >>> 0;
        }
        t4 = nodeUpdate.increasedValueAttributes;
        if (object._increasedValueAttributes !== t4) {
          object._increasedValueAttributes = t4;
          object._dirtyFields = (object._dirtyFields | 8192) >>> 0;
        }
        t4 = nodeUpdate.decreasedValue;
        if (object._decreasedValue !== t4) {
          object._decreasedValue = t4;
          object._dirtyFields = (object._dirtyFields | 16384) >>> 0;
        }
        t4 = nodeUpdate.decreasedValueAttributes;
        if (object._decreasedValueAttributes !== t4) {
          object._decreasedValueAttributes = t4;
          object._dirtyFields = (object._dirtyFields | 16384) >>> 0;
        }
        t4 = nodeUpdate.tooltip;
        if (object.__engine$_tooltip !== t4) {
          object.__engine$_tooltip = t4;
          object._dirtyFields = (object._dirtyFields | 4194304) >>> 0;
        }
        t4 = nodeUpdate.headingLevel;
        if (object._headingLevel !== t4) {
          object._headingLevel = t4;
          object._dirtyFields = (object._dirtyFields | 16777216) >>> 0;
        }
        t4 = nodeUpdate.textDirection;
        if (object._textDirection != t4) {
          object._textDirection = t4;
          object._dirtyFields = (object._dirtyFields | 32768) >>> 0;
        }
        t4 = nodeUpdate.childrenInHitTestOrder;
        if (object._childrenInHitTestOrder !== t4) {
          object._childrenInHitTestOrder = t4;
          object._dirtyFields = (object._dirtyFields | 1048576) >>> 0;
        }
        t4 = nodeUpdate.childrenInTraversalOrder;
        if (object._childrenInTraversalOrder !== t4) {
          object._childrenInTraversalOrder = t4;
          object._dirtyFields = (object._dirtyFields | 524288) >>> 0;
        }
        t4 = nodeUpdate.additionalActions;
        if (object._additionalActions !== t4) {
          object._additionalActions = t4;
          object._dirtyFields = (object._dirtyFields | 2097152) >>> 0;
        }
        t4 = nodeUpdate.platformViewId;
        if (object._platformViewId !== t4) {
          object._platformViewId = t4;
          object._dirtyFields = (object._dirtyFields | 8388608) >>> 0;
        }
        t4 = nodeUpdate.linkUrl;
        if (object._linkUrl !== t4) {
          object._linkUrl = t4;
          object._dirtyFields = (object._dirtyFields | 67108864) >>> 0;
        }
        t4 = nodeUpdate.validationResult;
        if (object.__engine$_validationResult !== t4) {
          object.__engine$_validationResult = t4;
          object._dirtyFields = (object._dirtyFields | 134217728) >>> 0;
        }
        t4 = nodeUpdate.hitTestBehavior;
        if (object.__engine$_hitTestBehavior !== t4) {
          object.__engine$_hitTestBehavior = t4;
          object._dirtyFields = (object._dirtyFields | 268435456) >>> 0;
        }
        t4 = nodeUpdate.minValue;
        if (object.__engine$_minValue !== t4) {
          object.__engine$_minValue = t4;
          object._dirtyFields = (object._dirtyFields | 536870912) >>> 0;
        }
        t4 = nodeUpdate.maxValue;
        if (object.__engine$_maxValue !== t4) {
          object.__engine$_maxValue = t4;
          object._dirtyFields = (object._dirtyFields | 1073741824) >>> 0;
        }
        object.__SemanticsObject_role_A = nodeUpdate.role;
        object.__SemanticsObject_inputType_A = nodeUpdate.inputType;
        t4 = nodeUpdate.controlsNodes;
        if (!A.unorderedListEqual(object.controlsNodes, t4, t2)) {
          object.controlsNodes = t4;
          object._dirtyFields = (object._dirtyFields | 134217728) >>> 0;
        }
        t4 = nodeUpdate.locale;
        if (!J.$eq$(object.locale, t4)) {
          object.locale = t4;
          object._dirtyFields = (object._dirtyFields | 268435456) >>> 0;
        }
        object._updateRole$0();
        if (object.semanticRole.get$acceptsPointerEvents()) {
          t4 = object.semanticRole.__SemanticRole_element_F;
          t4 === $ && A.throwUnnamedLateFieldNI();
          t4 = t4.style;
          t4.setProperty("pointer-events", "all", "");
        } else {
          if (object.__engine$_hitTestBehavior !== B.SemanticsHitTestBehavior_2) {
            t4 = object._childrenInTraversalOrder;
            t4 = t4 != null && !B.NativeInt32List_methods.get$isEmpty(t4);
          } else
            t4 = true;
          t5 = object.semanticRole;
          if (t4) {
            t4 = t5.__SemanticRole_element_F;
            t4 === $ && A.throwUnnamedLateFieldNI();
            t4 = t4.style;
            t4.setProperty("pointer-events", "none", "");
          } else {
            t4 = t5.__SemanticRole_element_F;
            t4 === $ && A.throwUnnamedLateFieldNI();
            t4 = t4.style;
            t4.setProperty("pointer-events", "auto", "");
          }
        }
      }
      nodesWithDirtyPositionsAndSizes = A.LinkedHashSet_LinkedHashSet$_empty(type$.SemanticsObject);
      for (_i = 0; _i < nodeUpdates.length; nodeUpdates.length === t4 || (0, A.throwConcurrentModificationError)(nodeUpdates), ++_i) {
        object = t3.$index(0, nodeUpdates[_i].id);
        object.updateChildren$0();
        t1 = object._dirtyFields;
        if ((t1 & 512) !== 0 || (t1 & 65536) !== 0 || (t1 & 64) !== 0 || (t1 & 524288) !== 0) {
          nodesWithDirtyPositionsAndSizes.add$1(0, object);
          object.recomputeChildrenAdjustment$1(nodesWithDirtyPositionsAndSizes);
        }
        object._dirtyFields = 0;
      }
      for (t1 = A._LinkedHashSetIterator$(nodesWithDirtyPositionsAndSizes, nodesWithDirtyPositionsAndSizes._collection$_modifications, nodesWithDirtyPositionsAndSizes.$ti._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t4 = t1._collection$_current;
        (t4 == null ? t2._as(t4) : t4).recomputePositionAndSize$0();
      }
      t1 = t3.$index(0, 0);
      t1.toString;
      if (_this._rootSemanticsElement == null) {
        t1 = t1.semanticRole.__SemanticRole_element_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        _this._rootSemanticsElement = t1;
        _this.semanticsHost.append(t1);
      }
      _this._finalizeTree$0();
    },
    reset$0(_) {
      var i, object, _this = this,
        t1 = _this._semanticsTree,
        t2 = A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>"),
        keys = A.List_List$_of(new A.LinkedHashMapKeysIterable(t1, t2), t2._eval$1("Iterable.E")),
        len = keys.length;
      for (i = 0; i < len; ++i) {
        object = t1.$index(0, keys[i]);
        if (object != null)
          _this._detachments.push(object);
      }
      _this._finalizeTree$0();
      t2 = _this._rootSemanticsElement;
      if (t2 != null)
        t2.remove();
      _this._rootSemanticsElement = null;
      t1.clear$0(0);
      _this._attachments.clear$0(0);
      B.JSArray_methods.clear$0(_this._detachments);
      B.JSArray_methods.clear$0(_this._oneTimePostUpdateCallbacks);
    }
  };
  A.EngineSemanticsOwner_closure.prototype = {
    call$0() {
      var t1 = this.$this._rootSemanticsElement;
      if (t1 != null)
        t1.remove();
    },
    $signature: 0
  };
  A.EngineSemanticsOwner__finalizeTree_closure.prototype = {
    call$1(node) {
      if (this.$this._attachments.$index(0, node.id) == null) {
        this.removals.add$1(0, node);
        return true;
      } else
        return false;
    },
    $signature: 182
  };
  A.EnabledState.prototype = {
    _enumToString$0() {
      return "EnabledState." + this._name;
    }
  };
  A.SemanticsHelper.prototype = {};
  A.SemanticsEnabler.prototype = {
    shouldEnableSemantics$1($event) {
      var t1 = A.JSAnyUtilityExtension_instanceOfString($event, "KeyboardEvent");
      if (t1)
        if (J.$eq$($event.key, "Tab"))
          return true;
      if (!this.get$isWaitingToEnableSemantics())
        return true;
      else
        return this.tryEnableSemantics$1($event);
    },
    get$accessibilityPlaceholder() {
      var result, _this = this,
        value = _this.__SemanticsEnabler_accessibilityPlaceholder_FI;
      if (value === $) {
        result = _this._prepareAccessibilityPlaceholder$0();
        _this.__SemanticsEnabler_accessibilityPlaceholder_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__SemanticsEnabler_accessibilityPlaceholder_FI = result;
        value = result;
      }
      return value;
    }
  };
  A.DesktopSemanticsEnabler.prototype = {
    get$isWaitingToEnableSemantics() {
      return this._semanticsPlaceholder != null;
    },
    tryEnableSemantics$1($event) {
      var t1;
      if (this._semanticsPlaceholder == null)
        return true;
      t1 = $.EngineSemantics__instance;
      if ((t1 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t1)._semanticsEnabled)
        return true;
      if (!B.Set_YLrVv.contains$1(0, $event.type))
        return true;
      if (!J.$eq$($event.target, this._semanticsPlaceholder))
        return true;
      t1 = $.EngineSemantics__instance;
      (t1 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t1).set$semanticsEnabled(true);
      this.dispose$0();
      return false;
    },
    _prepareAccessibilityPlaceholder$0() {
      var t1, t2,
        placeholder = this._semanticsPlaceholder = A.DomDocument_createElement(init.G.document, "flt-semantics-placeholder");
      placeholder.addEventListener("click", A.createDomEventListener(new A.DesktopSemanticsEnabler__prepareAccessibilityPlaceholder_closure(this)), true);
      t1 = A.jsify("button");
      t1.toString;
      placeholder.setAttribute("role", t1);
      t1 = A.jsify("polite");
      t1.toString;
      placeholder.setAttribute("aria-live", t1);
      t1 = A.jsify("0");
      t1.toString;
      placeholder.setAttribute("tabindex", t1);
      t1 = this._semanticsPlaceholder;
      if (t1 != null) {
        t2 = A.jsify("Enable accessibility");
        t2.toString;
        t1.setAttribute("aria-label", t2);
      }
      t1 = placeholder.style;
      A.DomCSSStyleDeclaration_setProperty(t1, "position", "absolute");
      A.DomCSSStyleDeclaration_setProperty(t1, "left", "-1px");
      A.DomCSSStyleDeclaration_setProperty(t1, "top", "-1px");
      A.DomCSSStyleDeclaration_setProperty(t1, "width", "1px");
      A.DomCSSStyleDeclaration_setProperty(t1, "height", "1px");
      return placeholder;
    },
    dispose$0() {
      var t1 = this._semanticsPlaceholder;
      if (t1 != null)
        t1.remove();
      this._semanticsPlaceholder = null;
    }
  };
  A.DesktopSemanticsEnabler__prepareAccessibilityPlaceholder_closure.prototype = {
    call$1($event) {
      this.$this.tryEnableSemantics$1($event);
    },
    $signature: 2
  };
  A.MobileSemanticsEnabler.prototype = {
    get$isWaitingToEnableSemantics() {
      return this._semanticsPlaceholder != null;
    },
    tryEnableSemantics$1($event) {
      var t1, activationPoint, activatingElementRect, t2, t3, t4, t5, t6, deltaX, deltaY, _this = this;
      if (_this._semanticsPlaceholder == null)
        return true;
      if (_this._schedulePlaceholderRemoval) {
        if ($.$get$browser().get$browserEngine() !== B.BrowserEngine_1 || J.$eq$($event.type, "touchend") || J.$eq$($event.type, "pointerup") || J.$eq$($event.type, "click"))
          _this.dispose$0();
        return true;
      }
      t1 = $.EngineSemantics__instance;
      if ((t1 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t1)._semanticsEnabled)
        return true;
      if (++_this.semanticsActivationAttempts >= 20)
        return _this._schedulePlaceholderRemoval = true;
      if (!B.Set_lozUk.contains$1(0, $event.type))
        return true;
      if (_this.semanticsActivationTimer != null)
        return false;
      activationPoint = A._Cell$named("activationPoint");
      switch ($event.type) {
        case "click":
          activationPoint.set$finalLocalValue(new A.DomPoint($event.offsetX, $event.offsetY));
          break;
        case "touchstart":
        case "touchend":
          t1 = new A._DomListWrapper($event.changedTouches, type$._DomListWrapper_JSObject).get$first(0);
          activationPoint.set$finalLocalValue(new A.DomPoint(t1.clientX, t1.clientY));
          break;
        case "pointerdown":
        case "pointerup":
          activationPoint.set$finalLocalValue(new A.DomPoint($event.clientX, $event.clientY));
          break;
        default:
          return true;
      }
      activatingElementRect = _this._semanticsPlaceholder.getBoundingClientRect();
      t1 = activatingElementRect.left;
      t2 = activatingElementRect.right;
      t3 = activatingElementRect.left;
      t4 = activatingElementRect.top;
      t5 = activatingElementRect.bottom;
      t6 = activatingElementRect.top;
      deltaX = activationPoint._readLocal$0().x - (t1 + (t2 - t3) / 2);
      deltaY = activationPoint._readLocal$0().y - (t4 + (t5 - t6) / 2);
      if (deltaX * deltaX + deltaY * deltaY < 1) {
        _this._schedulePlaceholderRemoval = true;
        _this.semanticsActivationTimer = A.Timer_Timer(B.Duration_300000, new A.MobileSemanticsEnabler_tryEnableSemantics_closure(_this));
        return false;
      }
      return true;
    },
    _prepareAccessibilityPlaceholder$0() {
      var t1, t2,
        placeholder = this._semanticsPlaceholder = A.DomDocument_createElement(init.G.document, "flt-semantics-placeholder");
      placeholder.addEventListener("click", A.createDomEventListener(new A.MobileSemanticsEnabler__prepareAccessibilityPlaceholder_closure(this)), true);
      t1 = A.jsify("button");
      t1.toString;
      placeholder.setAttribute("role", t1);
      t1 = this._semanticsPlaceholder;
      if (t1 != null) {
        t2 = A.jsify("Enable accessibility");
        t2.toString;
        t1.setAttribute("aria-label", t2);
      }
      t1 = placeholder.style;
      A.DomCSSStyleDeclaration_setProperty(t1, "position", "absolute");
      A.DomCSSStyleDeclaration_setProperty(t1, "left", "0");
      A.DomCSSStyleDeclaration_setProperty(t1, "top", "0");
      A.DomCSSStyleDeclaration_setProperty(t1, "right", "0");
      A.DomCSSStyleDeclaration_setProperty(t1, "bottom", "0");
      return placeholder;
    },
    dispose$0() {
      var t1 = this._semanticsPlaceholder;
      if (t1 != null)
        t1.remove();
      this.semanticsActivationTimer = this._semanticsPlaceholder = null;
    }
  };
  A.MobileSemanticsEnabler_tryEnableSemantics_closure.prototype = {
    call$0() {
      this.$this.dispose$0();
      var t1 = $.EngineSemantics__instance;
      (t1 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t1).set$semanticsEnabled(true);
    },
    $signature: 0
  };
  A.MobileSemanticsEnabler__prepareAccessibilityPlaceholder_closure.prototype = {
    call$1($event) {
      this.$this.tryEnableSemantics$1($event);
    },
    $signature: 2
  };
  A.SemanticTable.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticCell.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticRow.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticColumnHeader.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticTab.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticTabPanel.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticTabList.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    }
  };
  A.SemanticButton.prototype = {
    focusAsRouteDefault$0() {
      var t1 = this._focusable;
      if (t1 == null)
        t1 = null;
      else {
        t1.focusAsRouteDefault$0();
        t1 = true;
      }
      return t1 === true;
    },
    update$0(_) {
      var t1, t2;
      this.super$SemanticRole$update(0);
      t1 = this.semanticsObject.enabledState$0();
      t2 = this.__SemanticRole_element_F;
      if (t1 === B.EnabledState_2) {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t1 = A.jsify("true");
        t1.toString;
        t2.setAttribute("aria-disabled", t1);
      } else {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.removeAttribute("aria-disabled");
      }
    }
  };
  A.Tappable.prototype = {
    get$shouldAcceptPointerEvents() {
      return this._isListening;
    },
    update$0(_) {
      var shouldListen, t2, _this = this,
        t1 = _this.semanticsObject;
      if (t1.enabledState$0() !== B.EnabledState_2) {
        t1 = t1._actions;
        t1.toString;
        shouldListen = (t1 & 1) !== 0;
      } else
        shouldListen = false;
      if (_this._isListening === shouldListen)
        return;
      if (shouldListen) {
        t1 = A.createDomEventListener(new A.Tappable_update_closure(_this));
        _this._clickListener = t1;
        t2 = _this.owner.__SemanticRole_element_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.addEventListener("click", t1);
        t1 = A.jsify("");
        t1.toString;
        t2.setAttribute("flt-tappable", t1);
        _this._isListening = true;
      } else
        _this._cleanUp$0();
    },
    _cleanUp$0() {
      var _this = this,
        t1 = _this.owner.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.removeEventListener("click", _this._clickListener);
      t1.removeAttribute("flt-tappable");
      _this._clickListener = null;
      _this._isListening = false;
    }
  };
  A.Tappable_update_closure.prototype = {
    call$1(click) {
      var t1 = this.$this,
        t2 = t1.semanticsObject;
      $.$get$PointerBinding_clickDebouncer().onClick$4(0, click, t2.owner.viewId, t2.id, t1._isListening);
    },
    $signature: 2
  };
  A.SemanticsTextEditingStrategy.prototype = {
    enable$3$onAction$onChange(_, inputConfig, onAction, onChange) {
      this.inputConfig = inputConfig;
      this.onChange = onChange;
      this.onAction = onAction;
    },
    activate$1(textField) {
      var t2, t3, _this = this,
        t1 = _this.activeTextField;
      if (t1 === textField)
        return;
      else if (t1 != null)
        _this.disable$0(0);
      _this.activeTextField = textField;
      t1 = textField.__SemanticTextField_editableElement_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      _this.domElement = t1;
      _this._syncStyle$0();
      t1 = _this.inputConfig;
      t1.toString;
      t2 = _this.onChange;
      t2.toString;
      t3 = _this.onAction;
      t3.toString;
      _this.super$DefaultTextEditingStrategy$enable(0, t1, t3, t2);
    },
    disable$0(_) {
      var t1, i, t2, _this = this;
      if (!_this.isEnabled)
        return;
      _this.isEnabled = false;
      _this.geometry = _this.style = null;
      for (t1 = _this.subscriptions, i = 0; i < t1.length; ++i) {
        t2 = t1[i];
        t2.target.removeEventListener(t2.type, t2.listener);
      }
      B.JSArray_methods.clear$0(t1);
      _this.lastEditingState = null;
      t1 = $.$get$EnginePlatformDispatcher__instance().get$viewManager();
      t2 = _this.domElement;
      t2.toString;
      t1.safeBlur$1(t2);
      _this._queuedStyle = _this.activeTextField = _this.domElement = null;
    },
    addEventHandlers$0() {
      var t2, t3, _this = this,
        t1 = _this.__DefaultTextEditingStrategy_inputConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.autofillGroup;
      if (t1 != null)
        B.JSArray_methods.addAll$1(_this.subscriptions, t1.addInputEventListeners$0());
      t1 = _this.subscriptions;
      t2 = _this.domElement;
      t2.toString;
      t3 = _this.get$handleChange();
      t1.push(A.DomSubscription$(t2, "input", A.createDomEventListener(t3)));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A.DomSubscription$(t2, "keydown", A.createDomEventListener(_this.get$maybeSendAction())));
      t1.push(A.DomSubscription$(init.G.document, "selectionchange", A.createDomEventListener(t3)));
      _this.preventDefaultForMouseEvents$0();
    },
    initializeTextEditing$3$onAction$onChange(inputConfig, onAction, onChange) {
      this.isEnabled = true;
      this.__DefaultTextEditingStrategy_inputConfiguration_A = inputConfig;
      this.applyConfiguration$1(inputConfig);
    },
    placeElement$0() {
      this.__DefaultTextEditingStrategy_inputConfiguration_A === $ && A.throwUnnamedLateFieldNI();
      var t1 = this.domElement;
      t1.toString;
      t1.focus($.$get$DomElement__preventScrollOptions());
    },
    initializeElementPlacement$0() {
    },
    updateElementPlacement$1(textGeometry) {
    },
    updateElementStyle$1(textStyle) {
      this._queuedStyle = textStyle;
      this._syncStyle$0();
    },
    _syncStyle$0() {
      var t1 = this._queuedStyle;
      if (t1 == null || this.domElement == null)
        return;
      this.super$DefaultTextEditingStrategy$updateElementStyle(t1);
    }
  };
  A.SemanticTextField.prototype = {
    get$acceptsPointerEvents() {
      var _0_0 = this.semanticsObject.__engine$_hitTestBehavior;
      $label0$0: {
        break $label0$0;
      }
      return B.SemanticsHitTestBehavior_2 !== _0_0;
    },
    updateValidationResult$0() {
      var t1 = this.__SemanticTextField_editableElement_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      A.SemanticRole_updateAriaInvalid(t1, this.semanticsObject.__engine$_validationResult);
    },
    focusAsRouteDefault$0() {
      var t1 = this.__SemanticTextField_editableElement_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.focus($.$get$DomElement__preventScrollOptions());
      return true;
    },
    _initializeEditableElement$0() {
      var textArea, t2, t3, t4, _this = this,
        t1 = _this.semanticsObject;
      if (t1.__engine$_flags.isMultiline) {
        textArea = A.createMultilineTextArea();
        if (t1.__engine$_flags.isObscured)
          A.DomCSSStyleDeclaration_setProperty(textArea.style, "-webkit-text-security", "circle");
        t2 = textArea;
      } else
        t2 = A.DomDocument_createElement(init.G.document, "input");
      _this.__SemanticTextField_editableElement_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__SemanticTextField_editableElement_F = t2;
      _this._updateEnabledState$0();
      t2.spellcheck = false;
      t3 = A.jsify("off");
      t3.toString;
      t2.setAttribute("autocorrect", t3);
      t3 = A.jsify("off");
      t3.toString;
      t2.setAttribute("autocomplete", t3);
      t3 = A.jsify("text-field");
      t3.toString;
      t2.setAttribute("data-semantics-role", t3);
      t3 = t2.style;
      A.DomCSSStyleDeclaration_setProperty(t3, "position", "absolute");
      A.DomCSSStyleDeclaration_setProperty(t3, "top", "0");
      A.DomCSSStyleDeclaration_setProperty(t3, "left", "0");
      t4 = t1._rect;
      A.DomCSSStyleDeclaration_setProperty(t3, "width", A.S(t4.right - t4.left) + "px");
      t1 = t1._rect;
      A.DomCSSStyleDeclaration_setProperty(t3, "height", A.S(t1.bottom - t1.top) + "px");
      t1 = _this.__SemanticRole_element_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.append(t2);
      t2.addEventListener("focus", A.createDomEventListener(new A.SemanticTextField__initializeEditableElement_closure(_this)));
      t2.addEventListener("click", A.createDomEventListener(new A.SemanticTextField__initializeEditableElement_closure0(_this)));
      t2.addEventListener("blur", A.createDomEventListener(new A.SemanticTextField__initializeEditableElement_closure1(_this)));
    },
    update$0(_) {
      var t1, t2, t3, t4, hint, _this = this;
      _this.super$SemanticRole$update(0);
      _this._updateEnabledState$0();
      t1 = _this.__SemanticTextField_editableElement_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1.style;
      t3 = _this.semanticsObject;
      t4 = t3._rect;
      A.DomCSSStyleDeclaration_setProperty(t2, "width", A.S(t4.right - t4.left) + "px");
      t4 = t3._rect;
      A.DomCSSStyleDeclaration_setProperty(t2, "height", A.S(t4.bottom - t4.top) + "px");
      if (t3.__engine$_flags.isFocused === B.Tristate_1_1_isTrue) {
        if (!J.$eq$(init.G.document.activeElement, t1) && t3.__engine$_flags.isEnabled === B.Tristate_1_1_isTrue)
          t3.owner._oneTimePostUpdateCallbacks.push(new A.SemanticTextField_update_closure(_this));
        t2 = $.SemanticsTextEditingStrategy__instance;
        if (t2 != null)
          t2.activate$1(_this);
      }
      t2 = t3._label;
      if (t2 != null && t2.length !== 0) {
        if ((t3._dirtyFields & 1024) !== 0) {
          t2 = A.jsify(t2);
          t2.toString;
          t1.setAttribute("aria-label", t2);
        }
      } else
        t1.removeAttribute("aria-label");
      t2 = t3.__engine$_flags.isRequired;
      if (t2 !== B.Tristate_0_0_none) {
        t2 = A.jsify(t2 === B.Tristate_1_1_isTrue);
        t2.toString;
        t1.setAttribute("aria-required", t2);
      } else
        t1.removeAttribute("aria-required");
      hint = t3._hint;
      if (hint != null && B.JSString_methods.trim$0(hint).length !== 0) {
        t2 = A.jsify(hint);
        t2.toString;
        t1.setAttribute("aria-description", t2);
      } else
        t1.removeAttribute("aria-description");
      _this._updateInputType$0();
    },
    _updateEnabledState$0() {
      var t1 = this.__SemanticTextField_editableElement_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.disabled = this.semanticsObject.__engine$_flags.isEnabled !== B.Tristate_1_1_isTrue;
    },
    _updateInputType$0() {
      var t3,
        t1 = this.semanticsObject,
        t2 = t1.__engine$_flags;
      if (t2.isMultiline)
        return;
      t3 = this.__SemanticTextField_editableElement_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      if (t2.isObscured)
        t3.type = "password";
      else {
        t3.removeAttribute("inputmode");
        t3.removeAttribute("autocapitalize");
        t3.autocomplete = "off";
        t3.type = "text";
        t1 = t1.__SemanticsObject_inputType_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        switch (t1.index) {
          case 4:
            t3.type = "search";
            break;
          case 2:
            t3.type = "url";
            break;
          case 3:
            t3.type = "tel";
            break;
          case 5:
            t1 = A.jsify("email");
            t1.toString;
            t3.setAttribute("inputmode", t1);
            t1 = A.jsify("none");
            t1.toString;
            t3.setAttribute("autocapitalize", t1);
            t3.autocomplete = "email";
            break;
        }
      }
    },
    dispose$0() {
      this.super$SemanticRole$dispose();
      var t1 = $.SemanticsTextEditingStrategy__instance;
      if (t1 != null)
        if (t1.activeTextField === this)
          t1.disable$0(0);
    }
  };
  A.SemanticTextField__initializeEditableElement_closure.prototype = {
    call$1($event) {
      var t1 = this.$this.semanticsObject;
      $.$get$EnginePlatformDispatcher__instance().invokeOnSemanticsAction$4(t1.owner.viewId, t1.id, B.SemanticsAction_4194304_focus, null);
    },
    $signature: 2
  };
  A.SemanticTextField__initializeEditableElement_closure0.prototype = {
    call$1($event) {
      var t1 = this.$this.__SemanticTextField_editableElement_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.focus($.$get$DomElement__preventScrollOptions());
    },
    $signature: 2
  };
  A.SemanticTextField__initializeEditableElement_closure1.prototype = {
    call$1($event) {
      var t1 = $.SemanticsTextEditingStrategy__instance;
      if (t1 != null)
        if (t1.activeTextField === this.$this)
          t1.disable$0(0);
    },
    $signature: 2
  };
  A.SemanticTextField_update_closure.prototype = {
    call$0() {
      var t1 = this.$this.__SemanticTextField_editableElement_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.focus($.$get$DomElement__preventScrollOptions());
    },
    $signature: 0
  };
  A._TypedDataBuffer.prototype = {
    get$length(_) {
      return this.__engine$_length;
    },
    $index(_, index) {
      if (index >= this.__engine$_length)
        throw A.wrapException(A.IndexError$(index, this, null, null, null));
      return this.__engine$_buffer[index];
    },
    $indexSet(_, index, value) {
      var t1;
      if (index >= this.__engine$_length)
        throw A.wrapException(A.IndexError$(index, this, null, null, null));
      t1 = this.__engine$_buffer;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[index] = value;
    },
    set$length(_, newLength) {
      var t2, t3, i, newBuffer, _this = this,
        t1 = _this.__engine$_length;
      if (newLength < t1)
        for (t2 = _this.__engine$_buffer, t3 = t2.$flags | 0, i = newLength; i < t1; ++i) {
          t3 & 2 && A.throwUnsupportedOperation(t2);
          t2[i] = 0;
        }
      else {
        t1 = _this.__engine$_buffer.length;
        if (newLength > t1) {
          if (t1 === 0)
            newBuffer = new Uint8Array(newLength);
          else
            newBuffer = _this._createBiggerBuffer$1(newLength);
          B.NativeUint8List_methods.setRange$3(newBuffer, 0, _this.__engine$_length, _this.__engine$_buffer);
          _this.__engine$_buffer = newBuffer;
        }
      }
      _this.__engine$_length = newLength;
    },
    __engine$_add$1(_, value) {
      var t2, _this = this,
        t1 = _this.__engine$_length;
      if (t1 === _this.__engine$_buffer.length)
        _this.__engine$_grow$1(t1);
      t1 = _this.__engine$_buffer;
      t2 = _this.__engine$_length++;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[t2] = value;
    },
    add$1(_, value) {
      var t2, _this = this,
        t1 = _this.__engine$_length;
      if (t1 === _this.__engine$_buffer.length)
        _this.__engine$_grow$1(t1);
      t1 = _this.__engine$_buffer;
      t2 = _this.__engine$_length++;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[t2] = value;
    },
    addAll$3(_, values, start, end) {
      A.RangeError_checkNotNegative(start, "start");
      if (end != null && start > end)
        throw A.wrapException(A.RangeError$range(end, start, null, "end", null));
      this.__engine$_addAll$3(values, start, end);
    },
    addAll$1(_, values) {
      return this.addAll$3(0, values, 0, null);
    },
    __engine$_addAll$3(values, start, end) {
      var t1, i, value;
      if (type$.List_dynamic._is(values))
        end = end == null ? values.length : end;
      if (end != null) {
        this._insertKnownLength$4(this.__engine$_length, values, start, end);
        return;
      }
      for (t1 = J.get$iterator$ax(values), i = 0; t1.moveNext$0();) {
        value = t1.get$current(t1);
        if (i >= start)
          this.__engine$_add$1(0, value);
        ++i;
      }
      if (i < start)
        throw A.wrapException(A.StateError$("Too few elements"));
    },
    _insertKnownLength$4(index, values, start, end) {
      var valuesLength, newLength, t2, _this = this,
        t1 = J.getInterceptor$asx(values);
      if (start > t1.get$length(values) || end > t1.get$length(values))
        throw A.wrapException(A.StateError$("Too few elements"));
      valuesLength = end - start;
      newLength = _this.__engine$_length + valuesLength;
      _this._ensureCapacity$1(newLength);
      t1 = _this.__engine$_buffer;
      t2 = index + valuesLength;
      B.NativeUint8List_methods.setRange$4(t1, t2, _this.__engine$_length + valuesLength, t1, index);
      B.NativeUint8List_methods.setRange$4(_this.__engine$_buffer, index, t2, values, start);
      _this.__engine$_length = newLength;
    },
    _ensureCapacity$1(requiredCapacity) {
      var newBuffer, _this = this;
      if (requiredCapacity <= _this.__engine$_buffer.length)
        return;
      newBuffer = _this._createBiggerBuffer$1(requiredCapacity);
      B.NativeUint8List_methods.setRange$3(newBuffer, 0, _this.__engine$_length, _this.__engine$_buffer);
      _this.__engine$_buffer = newBuffer;
    },
    _createBiggerBuffer$1(requiredCapacity) {
      var newLength = this.__engine$_buffer.length * 2;
      if (requiredCapacity != null && newLength < requiredCapacity)
        newLength = requiredCapacity;
      else if (newLength < 8)
        newLength = 8;
      return new Uint8Array(newLength);
    },
    __engine$_grow$1($length) {
      var t1 = this._createBiggerBuffer$1(null);
      B.NativeUint8List_methods.setRange$3(t1, 0, $length, this.__engine$_buffer);
      this.__engine$_buffer = t1;
    },
    setRange$4(_, start, end, source, skipCount) {
      var t1 = this.__engine$_length;
      if (end > t1)
        throw A.wrapException(A.RangeError$range(end, 0, t1, null, null));
      t1 = this.__engine$_buffer;
      if (source instanceof A.Uint8Buffer)
        B.NativeUint8List_methods.setRange$4(t1, start, end, source.__engine$_buffer, skipCount);
      else
        B.NativeUint8List_methods.setRange$4(t1, start, end, source, skipCount);
    },
    setRange$3(_, start, end, source) {
      return this.setRange$4(0, start, end, source, 0);
    }
  };
  A._IntBuffer.prototype = {};
  A.Uint8Buffer.prototype = {};
  A.MethodCall.prototype = {
    toString$0(_) {
      return A.getRuntimeTypeOfDartObject(this).toString$0(0) + "(" + this.method + ", " + A.S(this.$arguments) + ")";
    }
  };
  A.PlatformException.prototype = {
    toString$0(_) {
      return "PlatformException(" + this.code + ", " + A.S(this.message) + ", " + A.S(this.details) + ")";
    },
    $isException: 1
  };
  A.JSONMessageCodec.prototype = {
    encodeMessage$1(message) {
      return J.asByteData$0$x(B.NativeUint8List_methods.get$buffer(B.C_Utf8Encoder.convert$1(B.C_JsonCodec.encode$1(message))));
    },
    decodeMessage$1(message) {
      if (message == null)
        return message;
      return B.C_JsonCodec.decode$1(0, B.Utf8Decoder_false.convert$1(J.asUint8List$0$x(B.NativeByteData_methods.get$buffer(message))));
    }
  };
  A.JSONMethodCodec.prototype = {
    encodeMethodCall$1($call) {
      return B.C_JSONMessageCodec.encodeMessage$1(A.LinkedHashMap_LinkedHashMap$_literal(["method", $call.method, "args", $call.$arguments], type$.String, type$.dynamic));
    },
    decodeMethodCall$1(methodCall) {
      var t1, method, $arguments, _null = null,
        decoded = B.C_JSONMessageCodec.decodeMessage$1(methodCall);
      if (!type$.Map_dynamic_dynamic._is(decoded))
        throw A.wrapException(A.FormatException$("Expected method call Map, got " + A.S(decoded), _null, _null));
      t1 = J.getInterceptor$asx(decoded);
      method = t1.$index(decoded, "method");
      $arguments = t1.$index(decoded, "args");
      if (typeof method == "string")
        return new A.MethodCall(method, $arguments);
      throw A.wrapException(A.FormatException$("Invalid method call: " + A.S(decoded), _null, _null));
    },
    decodeEnvelope$1(envelope) {
      var t1, t2, _null = null,
        decoded = B.C_JSONMessageCodec.decodeMessage$1(envelope);
      if (!type$.List_dynamic._is(decoded))
        throw A.wrapException(A.FormatException$("Expected envelope List, got " + A.S(decoded), _null, _null));
      t1 = J.getInterceptor$asx(decoded);
      if (t1.get$length(decoded) === 1)
        return t1.$index(decoded, 0);
      t2 = false;
      if (t1.get$length(decoded) === 3)
        if (typeof t1.$index(decoded, 0) == "string")
          t2 = t1.$index(decoded, 1) == null || typeof t1.$index(decoded, 1) == "string";
      if (t2)
        throw A.wrapException(new A.PlatformException(A._asString(t1.$index(decoded, 0)), A._asStringQ(t1.$index(decoded, 1)), t1.$index(decoded, 2)));
      throw A.wrapException(A.FormatException$("Invalid envelope: " + A.S(decoded), _null, _null));
    }
  };
  A.StandardMessageCodec.prototype = {
    encodeMessage$1(message) {
      var buffer = A.WriteBuffer_WriteBuffer0();
      this.writeValue$2(0, buffer, message);
      return buffer.done$0();
    },
    decodeMessage$1(message) {
      var buffer, result;
      if (message == null)
        return null;
      buffer = new A.ReadBuffer0(message);
      result = this.readValue$1(0, buffer);
      if (buffer.__engine$_position < message.byteLength)
        throw A.wrapException(B.FormatException_j1B);
      return result;
    },
    writeValue$2(_, buffer, value) {
      var t1, t2, t3, bytes, _this = this;
      if (value == null)
        buffer.__engine$_buffer.__engine$_add$1(0, 0);
      else if (A._isBool(value)) {
        t1 = value ? 1 : 2;
        buffer.__engine$_buffer.__engine$_add$1(0, t1);
      } else if (typeof value == "number") {
        t1 = buffer.__engine$_buffer;
        t1.__engine$_add$1(0, 6);
        buffer.__engine$_alignTo$1(8);
        t2 = buffer.__engine$_eightBytes;
        t3 = $.$get$Endian_host();
        t2.$flags & 2 && A.throwUnsupportedOperation(t2, 13);
        t2.setFloat64(0, value, B.C_Endian === t3);
        t1.addAll$1(0, buffer.__engine$_eightBytesAsList);
      } else if (A._isInt(value)) {
        t1 = -2147483648 <= value && value <= 2147483647;
        t2 = buffer.__engine$_buffer;
        t3 = buffer.__engine$_eightBytes;
        if (t1) {
          t2.__engine$_add$1(0, 3);
          t1 = $.$get$Endian_host();
          t3.$flags & 2 && A.throwUnsupportedOperation(t3, 8);
          t3.setInt32(0, value, B.C_Endian === t1);
          t2.addAll$3(0, buffer.__engine$_eightBytesAsList, 0, 4);
        } else {
          t2.__engine$_add$1(0, 4);
          B.NativeByteData_methods.setInt64$3(t3, 0, value, $.$get$Endian_host());
        }
      } else if (typeof value == "string") {
        t1 = buffer.__engine$_buffer;
        t1.__engine$_add$1(0, 7);
        bytes = B.C_Utf8Encoder.convert$1(value);
        _this.writeSize$2(buffer, bytes.length);
        t1.addAll$1(0, bytes);
      } else if (type$.Uint8List._is(value)) {
        t1 = buffer.__engine$_buffer;
        t1.__engine$_add$1(0, 8);
        _this.writeSize$2(buffer, value.length);
        t1.addAll$1(0, value);
      } else if (type$.Int32List._is(value)) {
        t1 = buffer.__engine$_buffer;
        t1.__engine$_add$1(0, 9);
        t2 = value.length;
        _this.writeSize$2(buffer, t2);
        buffer.__engine$_alignTo$1(4);
        t1.addAll$1(0, J.asUint8List$2$x(B.NativeInt32List_methods.get$buffer(value), value.byteOffset, 4 * t2));
      } else if (type$.Float64List._is(value)) {
        t1 = buffer.__engine$_buffer;
        t1.__engine$_add$1(0, 11);
        t2 = value.length;
        _this.writeSize$2(buffer, t2);
        buffer.__engine$_alignTo$1(8);
        t1.addAll$1(0, J.asUint8List$2$x(B.NativeFloat64List_methods.get$buffer(value), value.byteOffset, 8 * t2));
      } else if (type$.List_dynamic._is(value)) {
        buffer.__engine$_buffer.__engine$_add$1(0, 12);
        t1 = J.getInterceptor$asx(value);
        _this.writeSize$2(buffer, t1.get$length(value));
        for (t1 = t1.get$iterator(value); t1.moveNext$0();)
          _this.writeValue$2(0, buffer, t1.get$current(t1));
      } else if (type$.Map_dynamic_dynamic._is(value)) {
        buffer.__engine$_buffer.__engine$_add$1(0, 13);
        t1 = J.getInterceptor$asx(value);
        _this.writeSize$2(buffer, t1.get$length(value));
        t1.forEach$1(value, new A.StandardMessageCodec_writeValue_closure0(_this, buffer));
      } else
        throw A.wrapException(A.ArgumentError$value(value, null, null));
    },
    readValue$1(_, buffer) {
      if (buffer.__engine$_position >= buffer.data.byteLength)
        throw A.wrapException(B.FormatException_j1B);
      return this.readValueOfType$2(buffer.getUint8$0(0), buffer);
    },
    readValueOfType$2(type, buffer) {
      var result, value, $length, t1, list, theResult, i, t2, t3, _this = this;
      switch (type) {
        case 0:
          result = null;
          break;
        case 1:
          result = true;
          break;
        case 2:
          result = false;
          break;
        case 3:
          value = buffer.data.getInt32(buffer.__engine$_position, B.C_Endian === $.$get$Endian_host());
          buffer.__engine$_position += 4;
          result = value;
          break;
        case 4:
          result = buffer.getInt64$0(0);
          break;
        case 5:
          $length = _this.readSize$1(buffer);
          result = A.int_parse(B.Utf8Decoder_false.convert$1(buffer.getUint8List$1($length)), 16);
          break;
        case 6:
          buffer.__engine$_alignTo$1(8);
          value = buffer.data.getFloat64(buffer.__engine$_position, B.C_Endian === $.$get$Endian_host());
          buffer.__engine$_position += 8;
          result = value;
          break;
        case 7:
          $length = _this.readSize$1(buffer);
          result = B.Utf8Decoder_false.convert$1(buffer.getUint8List$1($length));
          break;
        case 8:
          result = buffer.getUint8List$1(_this.readSize$1(buffer));
          break;
        case 9:
          $length = _this.readSize$1(buffer);
          buffer.__engine$_alignTo$1(4);
          t1 = buffer.data;
          list = J.asInt32List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + buffer.__engine$_position, $length);
          buffer.__engine$_position = buffer.__engine$_position + 4 * $length;
          result = list;
          break;
        case 10:
          result = buffer.getInt64List$1(_this.readSize$1(buffer));
          break;
        case 11:
          $length = _this.readSize$1(buffer);
          buffer.__engine$_alignTo$1(8);
          t1 = buffer.data;
          list = J.asFloat64List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + buffer.__engine$_position, $length);
          buffer.__engine$_position = buffer.__engine$_position + 8 * $length;
          result = list;
          break;
        case 12:
          $length = _this.readSize$1(buffer);
          theResult = [];
          for (t1 = buffer.data, i = 0; i < $length; ++i) {
            t2 = buffer.__engine$_position;
            if (t2 >= t1.byteLength)
              A.throwExpression(B.FormatException_j1B);
            buffer.__engine$_position = t2 + 1;
            theResult.push(_this.readValueOfType$2(t1.getUint8(t2), buffer));
          }
          result = theResult;
          break;
        case 13:
          $length = _this.readSize$1(buffer);
          t1 = type$.nullable_Object;
          theResult = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
          for (t1 = buffer.data, i = 0; i < $length; ++i) {
            t2 = buffer.__engine$_position;
            if (t2 >= t1.byteLength)
              A.throwExpression(B.FormatException_j1B);
            buffer.__engine$_position = t2 + 1;
            t2 = _this.readValueOfType$2(t1.getUint8(t2), buffer);
            t3 = buffer.__engine$_position;
            if (t3 >= t1.byteLength)
              A.throwExpression(B.FormatException_j1B);
            buffer.__engine$_position = t3 + 1;
            theResult.$indexSet(0, t2, _this.readValueOfType$2(t1.getUint8(t3), buffer));
          }
          result = theResult;
          break;
        default:
          throw A.wrapException(B.FormatException_j1B);
      }
      return result;
    },
    writeSize$2(buffer, value) {
      var t1, t2, t3, t4, t5;
      if (value < 254)
        buffer.__engine$_buffer.__engine$_add$1(0, value);
      else {
        t1 = buffer.__engine$_buffer;
        t2 = buffer.__engine$_eightBytes;
        t3 = buffer.__engine$_eightBytesAsList;
        t4 = t2.$flags | 0;
        if (value <= 65535) {
          t1.__engine$_add$1(0, 254);
          t5 = $.$get$Endian_host();
          t4 & 2 && A.throwUnsupportedOperation(t2, 10);
          t2.setUint16(0, value, B.C_Endian === t5);
          t1.addAll$3(0, t3, 0, 2);
        } else {
          t1.__engine$_add$1(0, 255);
          t5 = $.$get$Endian_host();
          t4 & 2 && A.throwUnsupportedOperation(t2, 11);
          t2.setUint32(0, value, B.C_Endian === t5);
          t1.addAll$3(0, t3, 0, 4);
        }
      }
    },
    readSize$1(buffer) {
      var t1,
        value = buffer.getUint8$0(0);
      $label0$0: {
        if (254 === value) {
          value = buffer.data.getUint16(buffer.__engine$_position, B.C_Endian === $.$get$Endian_host());
          buffer.__engine$_position += 2;
          t1 = value;
          break $label0$0;
        }
        if (255 === value) {
          value = buffer.data.getUint32(buffer.__engine$_position, B.C_Endian === $.$get$Endian_host());
          buffer.__engine$_position += 4;
          t1 = value;
          break $label0$0;
        }
        t1 = value;
        break $label0$0;
      }
      return t1;
    }
  };
  A.StandardMessageCodec_writeValue_closure0.prototype = {
    call$2(key, value) {
      var t1 = this.$this,
        t2 = this.buffer;
      t1.writeValue$2(0, t2, key);
      t1.writeValue$2(0, t2, value);
    },
    $signature: 313
  };
  A.StandardMethodCodec.prototype = {
    decodeMethodCall$1(methodCall) {
      var buffer, method, $arguments;
      methodCall.toString;
      buffer = new A.ReadBuffer0(methodCall);
      method = B.C_StandardMessageCodec0.readValue$1(0, buffer);
      $arguments = B.C_StandardMessageCodec0.readValue$1(0, buffer);
      if (typeof method == "string" && buffer.__engine$_position >= methodCall.byteLength)
        return new A.MethodCall(method, $arguments);
      else
        throw A.wrapException(B.FormatException_6Jp);
    },
    encodeSuccessEnvelope$1(result) {
      var buffer = A.WriteBuffer_WriteBuffer0();
      buffer.__engine$_buffer.__engine$_add$1(0, 0);
      B.C_StandardMessageCodec0.writeValue$2(0, buffer, result);
      return buffer.done$0();
    },
    encodeErrorEnvelope$3$code$details$message(code, details, message) {
      var buffer = A.WriteBuffer_WriteBuffer0();
      buffer.__engine$_buffer.__engine$_add$1(0, 1);
      B.C_StandardMessageCodec0.writeValue$2(0, buffer, code);
      B.C_StandardMessageCodec0.writeValue$2(0, buffer, message);
      B.C_StandardMessageCodec0.writeValue$2(0, buffer, details);
      return buffer.done$0();
    }
  };
  A.WriteBuffer0.prototype = {
    __engine$_alignTo$1(alignment) {
      var t2, i,
        t1 = this.__engine$_buffer,
        mod = B.JSInt_methods.$mod(t1.__engine$_length, alignment);
      if (mod !== 0)
        for (t2 = alignment - mod, i = 0; i < t2; ++i)
          t1.__engine$_add$1(0, 0);
    },
    done$0() {
      var t1 = this.__engine$_buffer;
      return J.asByteData$2$x(B.NativeUint8List_methods.get$buffer(t1.__engine$_buffer), 0, t1.__engine$_length * t1.__engine$_buffer.BYTES_PER_ELEMENT);
    }
  };
  A.ReadBuffer0.prototype = {
    getUint8$0(_) {
      return this.data.getUint8(this.__engine$_position++);
    },
    getInt64$0(_) {
      B.NativeByteData_methods.getInt64$2(this.data, this.__engine$_position, $.$get$Endian_host());
    },
    getUint8List$1($length) {
      var t1 = this.data,
        list = J.asUint8List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + this.__engine$_position, $length);
      this.__engine$_position += $length;
      return list;
    },
    getInt64List$1($length) {
      var t1, list, _this = this;
      _this.__engine$_alignTo$1(8);
      t1 = _this.data;
      list = J.asInt64List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + _this.__engine$_position, $length);
      _this.__engine$_position = _this.__engine$_position + 8 * $length;
      return list;
    },
    __engine$_alignTo$1(alignment) {
      var t1 = this.__engine$_position,
        mod = B.JSInt_methods.$mod(t1, alignment);
      if (mod !== 0)
        this.__engine$_position = t1 + (alignment - mod);
    }
  };
  A.LineBreakType.prototype = {
    _enumToString$0() {
      return "LineBreakType." + this._name;
    }
  };
  A.LineBreakFragment.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.start, _this.end, _this.type, _this.trailingNewlines, _this.trailingSpaces, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.LineBreakFragment && other.start === _this.start && other.end === _this.end && other.type === _this.type && other.trailingNewlines === _this.trailingNewlines && other.trailingSpaces === _this.trailingSpaces;
    },
    toString$0(_) {
      return "LineBreakFragment(" + this.start + ", " + this.end + ", " + this.type.toString$0(0) + ")";
    }
  };
  A.EngineLineMetrics.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.hardBreak, _this.ascent, _this.descent, _this.unscaledAscent, _this.height, _this.width, _this.left, _this.baseline, _this.lineNumber, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.EngineLineMetrics && other.hardBreak === _this.hardBreak && other.ascent === _this.ascent && other.descent === _this.descent && other.unscaledAscent === _this.unscaledAscent && other.height === _this.height && other.width === _this.width && other.left === _this.left && other.baseline === _this.baseline && other.lineNumber === _this.lineNumber;
    },
    toString$0(_) {
      return this.super$Object$toString(0);
    },
    $isLineMetrics: 1,
    get$hardBreak() {
      return this.hardBreak;
    },
    get$ascent() {
      return this.ascent;
    },
    get$descent() {
      return this.descent;
    },
    get$unscaledAscent() {
      return this.unscaledAscent;
    },
    get$height(receiver) {
      return this.height;
    },
    get$width(receiver) {
      return this.width;
    },
    get$left(receiver) {
      return this.left;
    },
    get$baseline() {
      return this.baseline;
    },
    get$lineNumber(receiver) {
      return this.lineNumber;
    }
  };
  A.BrowserAutofillHints.prototype = {};
  A.CompositionAwareMixin.prototype = {
    get$_compositionStartListener() {
      var result, _this = this,
        value = _this.CompositionAwareMixin___CompositionAwareMixin__compositionStartListener_FI;
      if (value === $) {
        result = A.createDomEventListener(_this.get$_handleCompositionStart());
        _this.CompositionAwareMixin___CompositionAwareMixin__compositionStartListener_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.CompositionAwareMixin___CompositionAwareMixin__compositionStartListener_FI = result;
        value = result;
      }
      return value;
    },
    get$_compositionUpdateListener() {
      var result, _this = this,
        value = _this.CompositionAwareMixin___CompositionAwareMixin__compositionUpdateListener_FI;
      if (value === $) {
        result = A.createDomEventListener(_this.get$_handleCompositionUpdate());
        _this.CompositionAwareMixin___CompositionAwareMixin__compositionUpdateListener_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.CompositionAwareMixin___CompositionAwareMixin__compositionUpdateListener_FI = result;
        value = result;
      }
      return value;
    },
    get$_compositionEndListener() {
      var result, _this = this,
        value = _this.CompositionAwareMixin___CompositionAwareMixin__compositionEndListener_FI;
      if (value === $) {
        result = A.createDomEventListener(_this.get$_handleCompositionEnd());
        _this.CompositionAwareMixin___CompositionAwareMixin__compositionEndListener_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.CompositionAwareMixin___CompositionAwareMixin__compositionEndListener_FI = result;
        value = result;
      }
      return value;
    },
    addCompositionEventHandlers$1(domElement) {
      domElement.addEventListener("compositionstart", this.get$_compositionStartListener());
      domElement.addEventListener("compositionupdate", this.get$_compositionUpdateListener());
      domElement.addEventListener("compositionend", this.get$_compositionEndListener());
    },
    _handleCompositionStart$1($event) {
      this.CompositionAwareMixin_composingBase = this.CompositionAwareMixin_composingText = null;
    },
    _handleCompositionUpdate$1($event) {
      var t1 = A.JSAnyUtilityExtension_instanceOfString($event, "CompositionEvent");
      if (t1)
        this.CompositionAwareMixin_composingText = $event.data;
    },
    _handleCompositionEnd$1($event) {
      this.CompositionAwareMixin_composingBase = this.CompositionAwareMixin_composingText = null;
    },
    determineCompositionState$1(editingState) {
      var t2,
        t1 = this.CompositionAwareMixin_composingText;
      if (t1 == null)
        return editingState;
      t2 = this.CompositionAwareMixin_composingBase;
      if (t2 == null)
        t2 = this.CompositionAwareMixin_composingBase = editingState.extentOffset - t1.length;
      if (t2 < 0)
        return editingState;
      return editingState.copyWith$2$composingBaseOffset$composingExtentOffset(t2, t2 + t1.length);
    }
  };
  A.EngineInputAction.prototype = {
    configureInputAction$1(domElement) {
      var t1;
      if (this.get$enterkeyhintAttribute() == null)
        return;
      if ($.$get$browser().get$operatingSystem() === B.OperatingSystem_0 || $.$get$browser().get$operatingSystem() === B.OperatingSystem_1 || this.get$enterkeyhintAttribute() == null) {
        t1 = this.get$enterkeyhintAttribute();
        t1.toString;
        t1 = A.jsify(t1);
        t1.toString;
        domElement.setAttribute("enterkeyhint", t1);
      }
    }
  };
  A.NoInputAction.prototype = {
    get$enterkeyhintAttribute() {
      return null;
    }
  };
  A.EnterInputAction.prototype = {
    get$enterkeyhintAttribute() {
      return "enter";
    }
  };
  A.DoneInputAction.prototype = {
    get$enterkeyhintAttribute() {
      return "done";
    }
  };
  A.GoInputAction.prototype = {
    get$enterkeyhintAttribute() {
      return "go";
    }
  };
  A.NextInputAction.prototype = {
    get$enterkeyhintAttribute() {
      return "next";
    }
  };
  A.PreviousInputAction.prototype = {
    get$enterkeyhintAttribute() {
      return "previous";
    }
  };
  A.SearchInputAction.prototype = {
    get$enterkeyhintAttribute() {
      return "search";
    }
  };
  A.SendInputAction.prototype = {
    get$enterkeyhintAttribute() {
      return "send";
    }
  };
  A.EngineInputType.prototype = {
    createDomElement$0() {
      return A.DomDocument_createElement(init.G.document, "input");
    },
    configureInputMode$1(domElement) {
      var t1;
      if (this.get$inputmodeAttribute() == null)
        return;
      if ($.$get$browser().get$operatingSystem() === B.OperatingSystem_0 || $.$get$browser().get$operatingSystem() === B.OperatingSystem_1 || this.get$inputmodeAttribute() === "none") {
        t1 = this.get$inputmodeAttribute();
        t1.toString;
        t1 = A.jsify(t1);
        t1.toString;
        domElement.setAttribute("inputmode", t1);
      }
    }
  };
  A.NoTextInputType.prototype = {
    get$inputmodeAttribute() {
      return "none";
    }
  };
  A.MultilineNoTextInputType.prototype = {
    get$inputmodeAttribute() {
      return "none";
    },
    createDomElement$0() {
      return A.createMultilineTextArea();
    }
  };
  A.TextInputType0.prototype = {
    get$inputmodeAttribute() {
      return null;
    }
  };
  A.NumberInputType.prototype = {
    get$inputmodeAttribute() {
      return "numeric";
    }
  };
  A.DecimalInputType.prototype = {
    get$inputmodeAttribute() {
      return "decimal";
    }
  };
  A.PhoneInputType.prototype = {
    get$inputmodeAttribute() {
      return "tel";
    }
  };
  A.EmailInputType.prototype = {
    get$inputmodeAttribute() {
      return "email";
    }
  };
  A.UrlInputType.prototype = {
    get$inputmodeAttribute() {
      return "url";
    }
  };
  A.MultilineInputType.prototype = {
    get$inputmodeAttribute() {
      return null;
    },
    createDomElement$0() {
      return A.createMultilineTextArea();
    }
  };
  A.TextCapitalization.prototype = {
    _enumToString$0() {
      return "TextCapitalization." + this._name;
    }
  };
  A.TextCapitalizationConfig.prototype = {
    setAutocapitalizeAttribute$1(domElement) {
      var autocapitalize, t1;
      switch (this.textCapitalization.index) {
        case 0:
          autocapitalize = "words";
          break;
        case 2:
          autocapitalize = "characters";
          break;
        case 1:
          autocapitalize = "sentences";
          break;
        case 3:
          autocapitalize = "off";
          break;
        default:
          autocapitalize = "";
      }
      t1 = A.JSAnyUtilityExtension_instanceOfString(domElement, "HTMLInputElement");
      if (t1) {
        t1 = A.jsify(autocapitalize);
        t1.toString;
        domElement.setAttribute("autocapitalize", t1);
      } else {
        t1 = A.JSAnyUtilityExtension_instanceOfString(domElement, "HTMLTextAreaElement");
        if (t1) {
          t1 = A.jsify(autocapitalize);
          t1.toString;
          domElement.setAttribute("autocapitalize", t1);
        }
      }
    }
  };
  A.EngineAutofillForm.prototype = {
    _createFormElementAndFields$2(focusedElement, focusedAutofill) {
      var t2, t3, t4, t5, t6, t7, htmlElement, t8, submitButton,
        t1 = init.G,
        formElement = A.DomDocument_createElement(t1.document, "form");
      formElement.noValidate = true;
      formElement.method = "post";
      formElement.action = "#";
      formElement.addEventListener("submit", $.$get$preventDefaultListener());
      t2 = $.$get$textEditing().get$strategy();
      A._styleAutofillElements(formElement, false, t2 instanceof A.SafariDesktopTextEditingStrategy || t2 instanceof A.IOSTextEditingStrategy, true);
      for (t2 = this.items, t2 = new A.LinkedHashMapValueIterator(t2, t2._modifications, t2._first, A._instanceType(t2)._eval$1("LinkedHashMapValueIterator<2>")), t3 = this.elements, t4 = focusedAutofill.uniqueIdentifier; t2.moveNext$0();) {
        t5 = t2.__js_helper$_current;
        t6 = t5.autofillInfo;
        t7 = t6.uniqueIdentifier;
        if (t7 === t4)
          htmlElement = focusedElement;
        else {
          htmlElement = t5.inputType.createDomElement$0();
          t6.applyToDomElement$1(htmlElement);
          t5 = $.$get$textEditing().get$strategy();
          t6 = !(t5 instanceof A.SafariDesktopTextEditingStrategy);
          t8 = !t6 || t5 instanceof A.IOSTextEditingStrategy;
          t5 = !t6 || t5 instanceof A.IOSTextEditingStrategy;
          A._styleAutofillElements(htmlElement, false, t5, !t8);
        }
        t3.$indexSet(0, t7, htmlElement);
        formElement.append(htmlElement);
      }
      submitButton = A.DomDocument_createElement(t1.document, "input");
      submitButton.tabIndex = -1;
      A._styleAutofillElements(submitButton, true, false, true);
      submitButton.className = "submitBtn";
      submitButton.type = "submit";
      formElement.append(submitButton);
      return formElement;
    },
    _updateFieldValues$0() {
      var t1, t2, t3, t4, t5, t6, autofill, t7;
      for (t1 = this.elements, t2 = new A.LinkedHashMapKeyIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapKeyIterator<1>")), t3 = this.focusedElementId, t4 = this.items; t2.moveNext$0();) {
        t5 = t2.__js_helper$_current;
        t6 = t1.$index(0, t5);
        t6.toString;
        autofill = t4.$index(0, t5).autofillInfo;
        if (t5 !== t3) {
          t5 = autofill.editingState;
          t7 = A.JSAnyUtilityExtension_instanceOfString(t6, "HTMLInputElement");
          if (t7)
            t6.value = t5.text;
          else {
            t7 = A.JSAnyUtilityExtension_instanceOfString(t6, "HTMLTextAreaElement");
            if (t7)
              t6.value = t5.text;
            else
              A.throwExpression(A.UnsupportedError$("Unsupported DOM element type"));
          }
        }
      }
    },
    addInputEventListeners$0() {
      var t1 = this.elements,
        subscriptions = A._setArrayType([], type$.JSArray_DomSubscription);
      new A.LinkedHashMapKeysIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>")).forEach$1(0, new A.EngineAutofillForm_addInputEventListeners_addSubscriptionForKey(this, subscriptions));
      return subscriptions;
    }
  };
  A.EngineAutofillForm_addInputEventListeners_addSubscriptionForKey.prototype = {
    call$1(key) {
      var t1 = this.$this,
        t2 = t1.elements.$index(0, key);
      t2.toString;
      this.subscriptions.push(A.DomSubscription$(t2, "input", A.createDomEventListener(new A.EngineAutofillForm_addInputEventListeners_addSubscriptionForKey_closure(t1, key, t2))));
    },
    $signature: 39
  };
  A.EngineAutofillForm_addInputEventListeners_addSubscriptionForKey_closure.prototype = {
    call$1(e) {
      var autofillInfo, newEditingState,
        t1 = this.$this,
        t2 = t1.items,
        t3 = this.key;
      if (t2.$index(0, t3) == null)
        throw A.wrapException(A.StateError$("AutofillInfo must have a valid uniqueIdentifier."));
      else if (t3 !== t1.focusedElementId) {
        autofillInfo = t2.$index(0, t3).autofillInfo;
        newEditingState = A.EditingState_EditingState$fromDomElement(this.element);
        $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3("flutter/textinput", B.C_JSONMethodCodec.encodeMethodCall$1(new A.MethodCall(string$.TextInT, [0, A.LinkedHashMap_LinkedHashMap$_literal([autofillInfo.uniqueIdentifier, newEditingState.toFlutter$0()], type$.String, type$.dynamic)])), A._engine___emptyCallback$closure());
      }
    },
    $signature: 2
  };
  A.FieldItem.prototype = {};
  A.AutofillInfo.prototype = {
    applyToDomElement$2$focusedElement(domElement, focusedElement) {
      var t2,
        autofillHint = this.autofillHint,
        placeholder = this.placeholder,
        t1 = A.JSAnyUtilityExtension_instanceOfString(domElement, "HTMLInputElement");
      if (t1) {
        if (placeholder != null)
          domElement.placeholder = placeholder;
        t1 = autofillHint == null;
        if (!t1) {
          domElement.name = autofillHint;
          domElement.id = autofillHint;
          if (B.JSString_methods.contains$1(autofillHint, "password"))
            domElement.type = "password";
          else
            domElement.type = "text";
        }
        t1 = t1 ? "on" : autofillHint;
        domElement.autocomplete = t1;
      } else {
        t1 = A.JSAnyUtilityExtension_instanceOfString(domElement, "HTMLTextAreaElement");
        if (t1) {
          if (placeholder != null)
            domElement.placeholder = placeholder;
          t1 = autofillHint == null;
          if (!t1) {
            domElement.name = autofillHint;
            domElement.id = autofillHint;
          }
          t2 = A.jsify(t1 ? "on" : autofillHint);
          t2.toString;
          domElement.setAttribute("autocomplete", t2);
        }
      }
    },
    applyToDomElement$1(domElement) {
      return this.applyToDomElement$2$focusedElement(domElement, false);
    }
  };
  A.TextEditingDeltaState.prototype = {};
  A.EditingState.prototype = {
    copyWith$4$baseOffset$composingBaseOffset$composingExtentOffset$extentOffset(baseOffset, composingBaseOffset, composingExtentOffset, extentOffset) {
      var _this = this,
        t1 = baseOffset == null ? _this.baseOffset : baseOffset,
        t2 = extentOffset == null ? _this.extentOffset : extentOffset,
        t3 = composingBaseOffset == null ? _this.composingBaseOffset : composingBaseOffset,
        t4 = composingExtentOffset == null ? _this.composingExtentOffset : composingExtentOffset;
      return new A.EditingState(_this.text, Math.max(0, t1), Math.max(0, t2), t3, t4);
    },
    copyWith$2$composingBaseOffset$composingExtentOffset(composingBaseOffset, composingExtentOffset) {
      return this.copyWith$4$baseOffset$composingBaseOffset$composingExtentOffset$extentOffset(null, composingBaseOffset, composingExtentOffset, null);
    },
    copyWith$2$baseOffset$extentOffset(baseOffset, extentOffset) {
      return this.copyWith$4$baseOffset$composingBaseOffset$composingExtentOffset$extentOffset(baseOffset, null, null, extentOffset);
    },
    toFlutter$0() {
      var _this = this;
      return A.LinkedHashMap_LinkedHashMap$_literal(["text", _this.text, "selectionBase", _this.baseOffset, "selectionExtent", _this.extentOffset, "composingBase", _this.composingBaseOffset, "composingExtent", _this.composingExtentOffset], type$.String, type$.dynamic);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.text, _this.baseOffset, _this.extentOffset, _this.composingBaseOffset, _this.composingExtentOffset, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, t2, t3, t4, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (A.getRuntimeTypeOfDartObject(_this) !== J.get$runtimeType$(other))
        return false;
      t1 = false;
      if (other instanceof A.EditingState)
        if (other.text === _this.text) {
          t1 = other.baseOffset;
          t2 = other.extentOffset;
          t3 = _this.baseOffset;
          t4 = _this.extentOffset;
          t1 = Math.min(t1, t2) === Math.min(t3, t4) && Math.max(t1, t2) === Math.max(t3, t4) && other.composingBaseOffset === _this.composingBaseOffset && other.composingExtentOffset === _this.composingExtentOffset;
        }
      return t1;
    },
    toString$0(_) {
      return this.super$Object$toString(0);
    },
    applyToDomElement$1(domElement) {
      var t3, _this = this,
        t1 = domElement == null,
        t2 = !t1;
      if (t2)
        t3 = A.JSAnyUtilityExtension_instanceOfString(domElement, "HTMLInputElement");
      else
        t3 = false;
      if (t3) {
        domElement.value = _this.text;
        t1 = _this.baseOffset;
        t2 = _this.extentOffset;
        domElement.setSelectionRange(Math.min(t1, t2), Math.max(t1, t2));
      } else {
        if (t2)
          t2 = A.JSAnyUtilityExtension_instanceOfString(domElement, "HTMLTextAreaElement");
        else
          t2 = false;
        if (t2) {
          domElement.value = _this.text;
          t1 = _this.baseOffset;
          t2 = _this.extentOffset;
          domElement.setSelectionRange(Math.min(t1, t2), Math.max(t1, t2));
        } else
          throw A.wrapException(A.UnsupportedError$("Unsupported DOM element type: <" + A.S(t1 ? null : A.getProperty(domElement, "tagName")) + "> (" + J.get$runtimeType$(domElement).toString$0(0) + ")"));
      }
    }
  };
  A.InputConfiguration.prototype = {};
  A.GloballyPositionedTextEditingStrategy.prototype = {
    placeElement$0() {
      var t2, _this = this,
        t1 = _this.geometry;
      if (t1 != null) {
        t2 = _this.domElement;
        t2.toString;
        t1.applyToDomElement$1(t2);
      }
      t1 = _this.lastEditingState;
      if (t1 != null)
        t1.applyToDomElement$1(_this.domElement);
      t1 = _this.__DefaultTextEditingStrategy_inputConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1.autofillGroup != null) {
        _this.placeForm$0();
        t1 = _this.__DefaultTextEditingStrategy_inputConfiguration_A.autofillGroup;
        t1 = t1 == null ? null : t1.formElement;
        if (t1 != null)
          t1.focus($.$get$DomElement__preventScrollOptions());
        t1 = _this.domElement;
        t1.toString;
        t1.focus($.$get$DomElement__preventScrollOptions());
      }
    }
  };
  A.SafariDesktopTextEditingStrategy.prototype = {
    placeElement$0() {
      var t2, _this = this,
        t1 = _this.geometry;
      if (t1 != null) {
        t2 = _this.domElement;
        t2.toString;
        t1.applyToDomElement$1(t2);
      }
      t1 = _this.__DefaultTextEditingStrategy_inputConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1.autofillGroup != null) {
        _this.placeForm$0();
        t1 = _this.domElement;
        t1.toString;
        t1.focus($.$get$DomElement__preventScrollOptions());
      }
      t1 = _this.lastEditingState;
      if (t1 != null) {
        t2 = _this.domElement;
        t2.toString;
        t1.applyToDomElement$1(t2);
      }
    },
    initializeElementPlacement$0() {
      if (this.geometry != null)
        this.placeElement$0();
      var t1 = this.domElement;
      t1.toString;
      t1.focus($.$get$DomElement__preventScrollOptions());
    }
  };
  A.DefaultTextEditingStrategy.prototype = {
    get$editingDeltaState() {
      var _null = null,
        t1 = this._editingDeltaState;
      return t1 == null ? this._editingDeltaState = new A.TextEditingDeltaState(this.lastEditingState.text, "", -1, -1, _null, _null, _null, _null) : t1;
    },
    initializeTextEditing$3$onAction$onChange(inputConfig, onAction, onChange) {
      var elementStyle, t2, _this = this, _s4_ = "none",
        _s11_ = "transparent",
        t1 = inputConfig.inputType.createDomElement$0();
      t1.tabIndex = -1;
      _this.domElement = t1;
      _this.applyConfiguration$1(inputConfig);
      t1 = _this.domElement;
      t1.classList.add("flt-text-editing");
      elementStyle = t1.style;
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "forced-color-adjust", _s4_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "white-space", "pre-wrap");
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "position", "absolute");
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "top", "0");
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "left", "0");
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "margin", "0");
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "padding", "0");
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "opacity", "1");
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "color", _s11_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "background-color", _s11_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "background", _s11_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "caret-color", _s11_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "outline", _s4_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "border", _s4_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "resize", _s4_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "text-shadow", _s4_);
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "overflow", "hidden");
      A.DomCSSStyleDeclaration_setProperty(elementStyle, "transform-origin", "0 0 0");
      if ($.$get$browser().get$browserEngine() === B.BrowserEngine_0 || $.$get$browser().get$browserEngine() === B.BrowserEngine_1)
        t1.classList.add("transparentTextEditing");
      t1 = _this.style;
      if (t1 != null) {
        t2 = _this.domElement;
        t2.toString;
        t1.applyToDomElement$1(t2);
      }
      t1 = _this.__DefaultTextEditingStrategy_inputConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1.autofillGroup == null) {
        t1 = _this.domElement;
        t1.toString;
        A._insertEditingElementInView(t1, inputConfig.viewId);
        _this._appendedToForm = false;
      }
      _this.initializeElementPlacement$0();
      _this.isEnabled = true;
      _this.onChange = onChange;
      _this.onAction = onAction;
    },
    applyConfiguration$1(config) {
      var t1, t2, action, autofill, autocorrectValue, _this = this;
      _this.__DefaultTextEditingStrategy_inputConfiguration_A = config;
      t1 = _this.domElement;
      if (config.readOnly) {
        t1.toString;
        t2 = A.jsify("readonly");
        t2.toString;
        t1.setAttribute("readonly", t2);
      } else
        t1.removeAttribute("readonly");
      if (config.obscureText) {
        t1 = _this.domElement;
        t1.toString;
        t2 = A.jsify("password");
        t2.toString;
        t1.setAttribute("type", t2);
      }
      if (config.inputType.get$inputmodeAttribute() === "none") {
        t1 = _this.domElement;
        t1.toString;
        t2 = A.jsify("none");
        t2.toString;
        t1.setAttribute("inputmode", t2);
      }
      action = A.EngineInputAction_fromName(config.inputAction);
      t1 = _this.domElement;
      t1.toString;
      action.configureInputAction$1(t1);
      autofill = config.autofill;
      t1 = _this.domElement;
      if (autofill != null) {
        t1.toString;
        autofill.applyToDomElement$2$focusedElement(t1, true);
      } else {
        t1.toString;
        t2 = A.jsify("off");
        t2.toString;
        t1.setAttribute("autocomplete", t2);
        t2 = _this.domElement;
        t2.toString;
        A._ensureEditingElementInView(t2, _this.__DefaultTextEditingStrategy_inputConfiguration_A.viewId);
      }
      autocorrectValue = config.autocorrect ? "on" : "off";
      t1 = _this.domElement;
      t1.toString;
      t2 = A.jsify(autocorrectValue);
      t2.toString;
      t1.setAttribute("autocorrect", t2);
    },
    initializeElementPlacement$0() {
      this.placeElement$0();
    },
    addEventHandlers$0() {
      var t2, t3, _this = this,
        t1 = _this.__DefaultTextEditingStrategy_inputConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.autofillGroup;
      if (t1 != null)
        B.JSArray_methods.addAll$1(_this.subscriptions, t1.addInputEventListeners$0());
      t1 = _this.subscriptions;
      t2 = _this.domElement;
      t2.toString;
      t3 = _this.get$handleChange();
      t1.push(A.DomSubscription$(t2, "input", A.createDomEventListener(t3)));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A.DomSubscription$(t2, "keydown", A.createDomEventListener(_this.get$maybeSendAction())));
      t1.push(A.DomSubscription$(init.G.document, "selectionchange", A.createDomEventListener(t3)));
      t3 = _this.domElement;
      t3.toString;
      t1.push(A.DomSubscription$(t3, "beforeinput", A.createDomEventListener(_this.get$handleBeforeInput())));
      if (!(_this instanceof A.SafariDesktopTextEditingStrategy)) {
        t2 = _this.domElement;
        t2.toString;
        t1.push(A.DomSubscription$(t2, "blur", A.createDomEventListener(_this.get$handleBlur())));
      }
      t2 = _this.domElement;
      t2.toString;
      t3 = _this.get$handleClipboardEvent();
      t1.push(A.DomSubscription$(t2, "copy", A.createDomEventListener(t3)));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A.DomSubscription$(t2, "paste", A.createDomEventListener(t3)));
      t3 = _this.domElement;
      t3.toString;
      _this.addCompositionEventHandlers$1(t3);
      _this.preventDefaultForMouseEvents$0();
    },
    updateElementPlacement$1(textGeometry) {
      var t1, _this = this;
      _this.geometry = textGeometry;
      if (_this.isEnabled)
        if (_this.CompositionAwareMixin_composingText != null) {
          t1 = _this.domElement;
          t1.toString;
          textGeometry.applyToDomElement$1(t1);
        } else
          _this.placeElement$0();
    },
    updateElementStyle$1(textStyle) {
      var t1;
      this.style = textStyle;
      if (this.isEnabled) {
        t1 = this.domElement;
        t1.toString;
        textStyle.applyToDomElement$1(t1);
      }
    },
    disable$0(_) {
      var i, t2, _this = this,
        t1 = _this.geometry;
      if (t1 != null && _this.lastEditingState != null)
        _this._preservedScrollTops.$indexSet(0, "" + A.Object_hash(t1.width, t1.height, A.Object_hashAll(t1.globalTransform), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue) + "_" + B.JSString_methods.get$hashCode(_this.lastEditingState.text), _this.domElement.scrollTop);
      _this.isEnabled = false;
      _this.geometry = _this.style = _this._editingDeltaState = _this.lastEditingState = null;
      for (t1 = _this.subscriptions, i = 0; i < t1.length; ++i) {
        t2 = t1[i];
        t2.target.removeEventListener(t2.type, t2.listener);
      }
      B.JSArray_methods.clear$0(t1);
      t1 = _this.domElement;
      t1.toString;
      t1.removeEventListener("compositionstart", _this.get$_compositionStartListener());
      t1.removeEventListener("compositionupdate", _this.get$_compositionUpdateListener());
      t1.removeEventListener("compositionend", _this.get$_compositionEndListener());
      if (_this._appendedToForm) {
        t1 = _this.__DefaultTextEditingStrategy_inputConfiguration_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1.autofillGroup;
        t1 = (t1 == null ? null : t1.formElement) != null;
      } else
        t1 = false;
      if (t1) {
        t1 = _this.domElement;
        t1.toString;
        A._styleAutofillElements(t1, true, false, true);
        t1 = _this.__DefaultTextEditingStrategy_inputConfiguration_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1.autofillGroup;
        if (t1 != null) {
          $.dormantForms.$indexSet(0, t1.formIdentifier, t1);
          t1 = t1.formElement;
          t1.toString;
          A._styleAutofillElements(t1, true, false, true);
        }
        t1 = $.$get$EnginePlatformDispatcher__instance().get$viewManager();
        t2 = _this.domElement;
        t2.toString;
        t1.safeBlur$1(t2);
      } else {
        t1 = $.$get$EnginePlatformDispatcher__instance().get$viewManager();
        t2 = _this.domElement;
        t2.toString;
        t1.safeRemove$1(t2);
      }
      _this.domElement = null;
    },
    setEditingState$1(editingState) {
      var t1;
      this.lastEditingState = editingState;
      if (this.isEnabled)
        t1 = !(editingState.baseOffset >= 0 && editingState.extentOffset >= 0);
      else
        t1 = true;
      if (t1)
        return;
      editingState.applyToDomElement$1(this.domElement);
    },
    placeElement$0() {
      var t1 = this.domElement;
      t1.toString;
      t1.focus($.$get$DomElement__preventScrollOptions());
    },
    placeForm$0() {
      var t2, t3, t4, existingForm, t5,
        t1 = this.__DefaultTextEditingStrategy_inputConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1.autofillGroup;
      t2.toString;
      t3 = this.domElement;
      t3.toString;
      t1 = t1.autofill;
      t1.toString;
      t4 = $.$get$textEditing().get$strategy();
      if (t4 instanceof A.SafariDesktopTextEditingStrategy || t4 instanceof A.IOSTextEditingStrategy)
        A.DomCSSStyleDeclaration_setProperty(t3.style, "pointer-events", "all");
      existingForm = $.dormantForms.$index(0, t2.formIdentifier);
      if (t2.formElement == null)
        if (existingForm != null) {
          t2.formElement = existingForm.formElement;
          t2.elements.addAll$1(0, existingForm.elements);
        } else {
          t4 = t2._createFormElementAndFields$2(t3, t1);
          t2.formElement = t4;
          A._insertEditingElementInView(t4, t2.viewId);
        }
      if (!t2.formElement.contains(t3)) {
        t4 = t2.elements;
        t1 = t1.uniqueIdentifier;
        t5 = t4.$index(0, t1);
        t5.toString;
        t4.$indexSet(0, t1, t3);
        t5.replaceWith(t3);
      }
      t2._updateFieldValues$0();
      this._appendedToForm = true;
    },
    handleChange$1($event) {
      var newEditingState, newTextEditingDeltaState, _this = this,
        t1 = _this.domElement;
      t1.toString;
      newEditingState = _this.determineCompositionState$1(_this.suppressInteractiveSelectionIfNeeded$1(A.EditingState_EditingState$fromDomElement(t1)));
      t1 = _this.__DefaultTextEditingStrategy_inputConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1.enableDeltaModel) {
        _this.get$editingDeltaState().composingOffset = newEditingState.composingBaseOffset;
        _this.get$editingDeltaState().composingExtent = newEditingState.composingExtentOffset;
        newTextEditingDeltaState = A.TextEditingDeltaState_inferDeltaState(newEditingState, _this.lastEditingState, _this.get$editingDeltaState());
      } else
        newTextEditingDeltaState = null;
      if (!newEditingState.$eq(0, _this.lastEditingState)) {
        _this.lastEditingState = newEditingState;
        _this._editingDeltaState = newTextEditingDeltaState;
        _this.onChange.call$2(newEditingState, newTextEditingDeltaState);
      }
      _this._editingDeltaState = null;
    },
    suppressInteractiveSelectionIfNeeded$1(editingState) {
      var newEditingState,
        t1 = this.__DefaultTextEditingStrategy_inputConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1.enableInteractiveSelection)
        return editingState;
      t1 = editingState.extentOffset;
      if (editingState.baseOffset === t1)
        return editingState;
      newEditingState = editingState.copyWith$2$baseOffset$extentOffset(t1, t1);
      t1 = this.domElement;
      t1.toString;
      newEditingState.applyToDomElement$1(t1);
      return newEditingState;
    },
    handleBeforeInput$1($event) {
      var inputType, t1, deltaOffset, deltaOffset0, _this = this,
        eventData = A._asStringQ($event.data);
      if (eventData == null)
        eventData = null;
      inputType = A._asStringQ($event.inputType);
      if (inputType == null)
        inputType = null;
      if (inputType != null) {
        t1 = _this.lastEditingState;
        deltaOffset = t1.baseOffset;
        deltaOffset0 = t1.extentOffset;
        deltaOffset = deltaOffset > deltaOffset0 ? deltaOffset : deltaOffset0;
        if (B.JSString_methods.contains$1(inputType, "delete")) {
          _this.get$editingDeltaState().deltaText = "";
          _this.get$editingDeltaState().deltaEnd = deltaOffset;
        } else if (inputType === "insertLineBreak") {
          _this.get$editingDeltaState().deltaText = "\n";
          _this.get$editingDeltaState().deltaStart = deltaOffset;
          _this.get$editingDeltaState().deltaEnd = deltaOffset;
        } else if (eventData != null) {
          _this.get$editingDeltaState().deltaText = eventData;
          _this.get$editingDeltaState().deltaStart = deltaOffset;
          _this.get$editingDeltaState().deltaEnd = deltaOffset;
        }
      }
    },
    handleBlur$1($event) {
      var t1, t2, t3,
        willGainFocusElement = $event.relatedTarget;
      if (willGainFocusElement == null)
        $.$get$textEditing().sendTextConnectionClosedToFrameworkIfAny$0();
      else {
        t1 = $.$get$EnginePlatformDispatcher__instance().get$viewManager();
        t2 = t1.findViewForElement$1(willGainFocusElement);
        t3 = this.domElement;
        t3.toString;
        if (t2 == t1.findViewForElement$1(t3)) {
          t1 = this.domElement;
          t1.toString;
          t1.focus($.$get$DomElement__preventScrollOptions());
        }
      }
    },
    handleClipboardEvent$1($event) {
      var t1 = this.__DefaultTextEditingStrategy_inputConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (!t1.enableInteractiveSelection)
        $event.preventDefault();
    },
    maybeSendAction$1(e) {
      var t2,
        t1 = A.JSAnyUtilityExtension_instanceOfString(e, "KeyboardEvent");
      if (t1)
        if (J.$eq$(e.keyCode, 13)) {
          t1 = this.onAction;
          t1.toString;
          t2 = this.__DefaultTextEditingStrategy_inputConfiguration_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t1.call$1(t2.inputAction);
          t1 = this.__DefaultTextEditingStrategy_inputConfiguration_A;
          if (t1.inputType instanceof A.MultilineInputType && t1.inputAction === "TextInputAction.newline")
            return;
          e.preventDefault();
        }
    },
    enable$3$onAction$onChange(_, inputConfig, onAction, onChange) {
      var t1, t2, t3, _this = this;
      _this.initializeTextEditing$3$onAction$onChange(inputConfig, onAction, onChange);
      _this.addEventHandlers$0();
      t1 = _this.lastEditingState;
      if (t1 != null)
        _this.setEditingState$1(t1);
      t1 = _this.domElement;
      t1.toString;
      t1.focus($.$get$DomElement__preventScrollOptions());
      t1 = _this.geometry;
      if (t1 != null && _this.lastEditingState != null) {
        t1 = A.Object_hash(t1.width, t1.height, A.Object_hashAll(t1.globalTransform), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
        t2 = B.JSString_methods.get$hashCode(_this.lastEditingState.text);
        t3 = _this.domElement;
        t3.toString;
        t2 = _this._preservedScrollTops.remove$1(0, "" + t1 + "_" + t2);
        t1 = t2 == null ? 0 : t2;
        t3.scrollTop = t1;
      }
    },
    preventDefaultForMouseEvents$0() {
      var _this = this,
        t1 = _this.subscriptions,
        t2 = _this.domElement;
      t2.toString;
      t1.push(A.DomSubscription$(t2, "mousedown", A.createDomEventListener(new A.DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure())));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A.DomSubscription$(t2, "mouseup", A.createDomEventListener(new A.DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure0())));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A.DomSubscription$(t2, "mousemove", A.createDomEventListener(new A.DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure1())));
    }
  };
  A.DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure.prototype = {
    call$1($event) {
      $event.preventDefault();
    },
    $signature: 2
  };
  A.DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure0.prototype = {
    call$1($event) {
      $event.preventDefault();
    },
    $signature: 2
  };
  A.DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure1.prototype = {
    call$1($event) {
      $event.preventDefault();
    },
    $signature: 2
  };
  A.IOSTextEditingStrategy.prototype = {
    initializeTextEditing$3$onAction$onChange(inputConfig, onAction, onChange) {
      var t1, _this = this;
      _this.super$DefaultTextEditingStrategy$initializeTextEditing(inputConfig, onAction, onChange);
      t1 = _this.domElement;
      t1.toString;
      inputConfig.inputType.configureInputMode$1(t1);
      t1 = _this.__DefaultTextEditingStrategy_inputConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1.autofillGroup != null)
        _this.placeForm$0();
      t1 = _this.domElement;
      t1.toString;
      inputConfig.textCapitalization.setAutocapitalizeAttribute$1(t1);
    },
    initializeElementPlacement$0() {
      A.DomCSSStyleDeclaration_setProperty(this.domElement.style, "transform", "translate(-9999px, -9999px)");
      this._canPosition = false;
    },
    addEventHandlers$0() {
      var t2, t3, _this = this,
        t1 = _this.__DefaultTextEditingStrategy_inputConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.autofillGroup;
      if (t1 != null)
        B.JSArray_methods.addAll$1(_this.subscriptions, t1.addInputEventListeners$0());
      t1 = _this.subscriptions;
      t2 = _this.domElement;
      t2.toString;
      t3 = _this.get$handleChange();
      t1.push(A.DomSubscription$(t2, "input", A.createDomEventListener(t3)));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A.DomSubscription$(t2, "keydown", A.createDomEventListener(_this.get$maybeSendAction())));
      t1.push(A.DomSubscription$(init.G.document, "selectionchange", A.createDomEventListener(t3)));
      t3 = _this.domElement;
      t3.toString;
      t1.push(A.DomSubscription$(t3, "beforeinput", A.createDomEventListener(_this.get$handleBeforeInput())));
      t3 = _this.domElement;
      t3.toString;
      t1.push(A.DomSubscription$(t3, "blur", A.createDomEventListener(_this.get$handleBlur())));
      t3 = _this.domElement;
      t3.toString;
      t2 = _this.get$handleClipboardEvent();
      t1.push(A.DomSubscription$(t3, "copy", A.createDomEventListener(t2)));
      t3 = _this.domElement;
      t3.toString;
      t1.push(A.DomSubscription$(t3, "paste", A.createDomEventListener(t2)));
      t2 = _this.domElement;
      t2.toString;
      _this.addCompositionEventHandlers$1(t2);
      t2 = _this.domElement;
      t2.toString;
      t1.push(A.DomSubscription$(t2, "focus", A.createDomEventListener(new A.IOSTextEditingStrategy_addEventHandlers_closure(_this))));
      _this._addTapListener$0();
    },
    updateElementPlacement$1(textGeometry) {
      var _this = this;
      _this.geometry = textGeometry;
      if (_this.isEnabled && _this._canPosition)
        _this.placeElement$0();
    },
    disable$0(_) {
      var t1;
      this.super$DefaultTextEditingStrategy$disable(0);
      t1 = this._positionInputElementTimer;
      if (t1 != null)
        t1.cancel$0(0);
      this._positionInputElementTimer = null;
    },
    _addTapListener$0() {
      var t1 = this.domElement;
      t1.toString;
      this.subscriptions.push(A.DomSubscription$(t1, "click", A.createDomEventListener(new A.IOSTextEditingStrategy__addTapListener_closure(this))));
    },
    _schedulePlacement$0() {
      var t1 = this._positionInputElementTimer;
      if (t1 != null)
        t1.cancel$0(0);
      this._positionInputElementTimer = A.Timer_Timer(B.Duration_100000, new A.IOSTextEditingStrategy__schedulePlacement_closure(this));
    },
    placeElement$0() {
      var t2, _this = this,
        t1 = _this.domElement;
      t1.toString;
      t1.focus($.$get$DomElement__preventScrollOptions());
      t1 = _this.geometry;
      if (t1 != null) {
        t2 = _this.domElement;
        t2.toString;
        t1.applyToDomElement$1(t2);
      }
      if (A.isEmbeddedInIframe() || A.configuration().get$multiViewEnabled()) {
        t1 = _this.domElement;
        t1.toString;
        t2 = A.jsify(A.LinkedHashMap_LinkedHashMap$_literal(["block", "center", "inline", "nearest"], type$.String, type$.dynamic));
        t2.toString;
        t1.scrollIntoView(t2);
      }
    }
  };
  A.IOSTextEditingStrategy_addEventHandlers_closure.prototype = {
    call$1(__wc0_formal) {
      this.$this._schedulePlacement$0();
    },
    $signature: 2
  };
  A.IOSTextEditingStrategy__addTapListener_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.$this;
      if (t1._canPosition) {
        t1.initializeElementPlacement$0();
        t1._schedulePlacement$0();
      }
    },
    $signature: 2
  };
  A.IOSTextEditingStrategy__schedulePlacement_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._canPosition = true;
      t1.placeElement$0();
    },
    $signature: 0
  };
  A.AndroidTextEditingStrategy.prototype = {
    initializeTextEditing$3$onAction$onChange(inputConfig, onAction, onChange) {
      var t1, _this = this;
      _this.super$DefaultTextEditingStrategy$initializeTextEditing(inputConfig, onAction, onChange);
      t1 = _this.domElement;
      t1.toString;
      inputConfig.inputType.configureInputMode$1(t1);
      t1 = _this.__DefaultTextEditingStrategy_inputConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1.autofillGroup != null)
        _this.placeForm$0();
      else {
        t1 = _this.domElement;
        t1.toString;
        A._insertEditingElementInView(t1, inputConfig.viewId);
      }
      t1 = _this.domElement;
      t1.toString;
      inputConfig.textCapitalization.setAutocapitalizeAttribute$1(t1);
    },
    addEventHandlers$0() {
      var t2, t3, _this = this,
        t1 = _this.__DefaultTextEditingStrategy_inputConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.autofillGroup;
      if (t1 != null)
        B.JSArray_methods.addAll$1(_this.subscriptions, t1.addInputEventListeners$0());
      t1 = _this.subscriptions;
      t2 = _this.domElement;
      t2.toString;
      t3 = _this.get$handleChange();
      t1.push(A.DomSubscription$(t2, "input", A.createDomEventListener(t3)));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A.DomSubscription$(t2, "keydown", A.createDomEventListener(_this.get$maybeSendAction())));
      t1.push(A.DomSubscription$(init.G.document, "selectionchange", A.createDomEventListener(t3)));
      t3 = _this.domElement;
      t3.toString;
      t1.push(A.DomSubscription$(t3, "beforeinput", A.createDomEventListener(_this.get$handleBeforeInput())));
      t3 = _this.domElement;
      t3.toString;
      t1.push(A.DomSubscription$(t3, "blur", A.createDomEventListener(_this.get$handleBlur())));
      t3 = _this.domElement;
      t3.toString;
      t2 = _this.get$handleClipboardEvent();
      t1.push(A.DomSubscription$(t3, "copy", A.createDomEventListener(t2)));
      t3 = _this.domElement;
      t3.toString;
      t1.push(A.DomSubscription$(t3, "paste", A.createDomEventListener(t2)));
      t2 = _this.domElement;
      t2.toString;
      _this.addCompositionEventHandlers$1(t2);
      _this.preventDefaultForMouseEvents$0();
    },
    placeElement$0() {
      var t2,
        t1 = this.domElement;
      t1.toString;
      t1.focus($.$get$DomElement__preventScrollOptions());
      t1 = this.geometry;
      if (t1 != null) {
        t2 = this.domElement;
        t2.toString;
        t1.applyToDomElement$1(t2);
      }
    }
  };
  A.FirefoxTextEditingStrategy.prototype = {
    initializeTextEditing$3$onAction$onChange(inputConfig, onAction, onChange) {
      var t1;
      this.super$DefaultTextEditingStrategy$initializeTextEditing(inputConfig, onAction, onChange);
      t1 = this.__DefaultTextEditingStrategy_inputConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1.autofillGroup != null)
        this.placeForm$0();
    },
    addEventHandlers$0() {
      var t2, t3, _this = this,
        t1 = _this.__DefaultTextEditingStrategy_inputConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.autofillGroup;
      if (t1 != null)
        B.JSArray_methods.addAll$1(_this.subscriptions, t1.addInputEventListeners$0());
      t1 = _this.subscriptions;
      t2 = _this.domElement;
      t2.toString;
      t3 = _this.get$handleChange();
      t1.push(A.DomSubscription$(t2, "input", A.createDomEventListener(t3)));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A.DomSubscription$(t2, "keydown", A.createDomEventListener(_this.get$maybeSendAction())));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A.DomSubscription$(t2, "beforeinput", A.createDomEventListener(_this.get$handleBeforeInput())));
      t2 = _this.domElement;
      t2.toString;
      _this.addCompositionEventHandlers$1(t2);
      t2 = _this.domElement;
      t2.toString;
      t1.push(A.DomSubscription$(t2, "keyup", A.createDomEventListener(new A.FirefoxTextEditingStrategy_addEventHandlers_closure(_this))));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A.DomSubscription$(t2, "select", A.createDomEventListener(t3)));
      t3 = _this.domElement;
      t3.toString;
      t1.push(A.DomSubscription$(t3, "blur", A.createDomEventListener(_this.get$handleBlur())));
      t3 = _this.domElement;
      t3.toString;
      t2 = _this.get$handleClipboardEvent();
      t1.push(A.DomSubscription$(t3, "copy", A.createDomEventListener(t2)));
      t3 = _this.domElement;
      t3.toString;
      t1.push(A.DomSubscription$(t3, "paste", A.createDomEventListener(t2)));
      _this.preventDefaultForMouseEvents$0();
    },
    placeElement$0() {
      var t2, _this = this,
        t1 = _this.domElement;
      t1.toString;
      t1.focus($.$get$DomElement__preventScrollOptions());
      t1 = _this.geometry;
      if (t1 != null) {
        t2 = _this.domElement;
        t2.toString;
        t1.applyToDomElement$1(t2);
      }
      t1 = _this.lastEditingState;
      if (t1 != null) {
        t2 = _this.domElement;
        t2.toString;
        t1.applyToDomElement$1(t2);
      }
    }
  };
  A.FirefoxTextEditingStrategy_addEventHandlers_closure.prototype = {
    call$1($event) {
      this.$this.handleChange$1($event);
    },
    $signature: 2
  };
  A.TextInputCommand.prototype = {};
  A.TextInputSetClient.prototype = {
    run$1(textEditing) {
      var t1 = textEditing._clientId;
      if (t1 != null && t1 !== this.clientId && textEditing.isEditing) {
        textEditing.isEditing = false;
        textEditing.get$strategy().disable$0(0);
      }
      textEditing._clientId = this.clientId;
      textEditing.configuration = this.configuration;
    }
  };
  A.TextInputUpdateConfig.prototype = {
    run$1(textEditing) {
      var t1 = textEditing.get$strategy(),
        t2 = textEditing.configuration;
      t2.toString;
      t1.applyConfiguration$1(t2);
    }
  };
  A.TextInputSetEditingState.prototype = {
    run$1(textEditing) {
      textEditing.get$strategy().setEditingState$1(this.state);
    }
  };
  A.TextInputShow.prototype = {
    run$1(textEditing) {
      if (!textEditing.isEditing)
        textEditing._startEditing$0();
    }
  };
  A.TextInputSetEditableSizeAndTransform.prototype = {
    run$1(textEditing) {
      textEditing.get$strategy().updateElementPlacement$1(this.geometry);
    }
  };
  A.TextInputSetStyle.prototype = {
    run$1(textEditing) {
      textEditing.get$strategy().updateElementStyle$1(this.style);
    }
  };
  A.TextInputClearClient.prototype = {
    run$1(textEditing) {
      if (textEditing.isEditing) {
        textEditing.isEditing = false;
        textEditing.get$strategy().disable$0(0);
      }
    }
  };
  A.TextInputHide.prototype = {
    run$1(textEditing) {
      if (textEditing.isEditing) {
        textEditing.isEditing = false;
        textEditing.get$strategy().disable$0(0);
      }
    }
  };
  A.TextInputSetMarkedTextRect.prototype = {
    run$1(textEditing) {
    }
  };
  A.TextInputSetCaretRect.prototype = {
    run$1(textEditing) {
    }
  };
  A.TextInputRequestAutofill.prototype = {
    run$1(textEditing) {
    }
  };
  A.TextInputFinishAutofillContext.prototype = {
    run$1(textEditing) {
      textEditing.sendTextConnectionClosedToFrameworkIfAny$0();
      if (this.saveForm)
        A.saveForms();
      A.cleanForms();
    }
  };
  A.saveForms_closure.prototype = {
    call$2(identifier, form) {
      new A._DomListWrapper(form.formElement.getElementsByClassName("submitBtn"), type$._DomListWrapper_JSObject).get$first(0).click();
    },
    $signature: 314
  };
  A.TextEditingChannel.prototype = {
    handleTextInput$2(data, callback) {
      var t1, t2, t3, command, textAlignIndex, textDirectionIndex, fontWeightIndex, fontWeight,
        $call = B.C_JSONMethodCodec.decodeMethodCall$1(data);
      switch ($call.method) {
        case "TextInput.setClient":
          t1 = $call.$arguments;
          t1.toString;
          type$.List_nullable_Object._as(t1);
          t2 = J.getInterceptor$asx(t1);
          t3 = t2.$index(t1, 0);
          t3.toString;
          A._asInt(t3);
          t1 = t2.$index(t1, 1);
          t1.toString;
          command = new A.TextInputSetClient(t3, A.InputConfiguration$fromFrameworkMessage(type$.Map_of_String_and_nullable_Object._as(t1)));
          break;
        case "TextInput.updateConfig":
          this.implementation.configuration = A.InputConfiguration$fromFrameworkMessage(type$.Map_String_dynamic._as($call.$arguments));
          command = B.C_TextInputUpdateConfig;
          break;
        case "TextInput.setEditingState":
          command = new A.TextInputSetEditingState(A.EditingState_EditingState$fromFrameworkMessage(type$.Map_String_dynamic._as($call.$arguments)));
          break;
        case "TextInput.show":
          command = B.C_TextInputShow;
          break;
        case "TextInput.setEditableSizeAndTransform":
          command = new A.TextInputSetEditableSizeAndTransform(A.EditableTextGeometry_EditableTextGeometry$fromFrameworkMessage(type$.Map_String_dynamic._as($call.$arguments)));
          break;
        case "TextInput.setStyle":
          t1 = type$.Map_String_dynamic._as($call.$arguments);
          t2 = J.getInterceptor$asx(t1);
          textAlignIndex = A._asInt(t2.$index(t1, "textAlignIndex"));
          textDirectionIndex = A._asInt(t2.$index(t1, "textDirectionIndex"));
          fontWeightIndex = A._asIntQ(t2.$index(t1, "fontWeightIndex"));
          fontWeight = fontWeightIndex != null ? A.fontWeightIndexToCss(fontWeightIndex) : "normal";
          command = new A.TextInputSetStyle(new A.EditableTextStyle(A.JsonExtensions_tryDouble(t1, "fontSize"), fontWeight, A._asStringQ(t2.$index(t1, "fontFamily")), B.List_9Bh[textAlignIndex], B.List_TextDirection_0_TextDirection_1[textDirectionIndex], A.JsonExtensions_tryDouble(t1, "letterSpacing"), A.JsonExtensions_tryDouble(t1, "wordSpacing"), A.JsonExtensions_tryDouble(t1, "lineHeight")));
          break;
        case "TextInput.clearClient":
          command = B.C_TextInputClearClient;
          break;
        case "TextInput.hide":
          command = B.C_TextInputHide;
          break;
        case "TextInput.requestAutofill":
          command = B.C_TextInputRequestAutofill;
          break;
        case "TextInput.finishAutofillContext":
          command = new A.TextInputFinishAutofillContext(A._asBool($call.$arguments));
          break;
        case "TextInput.setMarkedTextRect":
          command = B.C_TextInputSetMarkedTextRect;
          break;
        case "TextInput.setCaretRect":
          command = B.C_TextInputSetCaretRect;
          break;
        default:
          $.$get$EnginePlatformDispatcher__instance().replyToPlatformMessage$2(callback, null);
          return;
      }
      command.run$1(this.implementation);
      new A.TextEditingChannel_handleTextInput_closure(callback).call$0();
    },
    onFocusReceived$1(clientId) {
      $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3("flutter/textinput", B.C_JSONMethodCodec.encodeMethodCall$1(new A.MethodCall("TextInputClient.onFocusReceived", [clientId])), new A.TextEditingChannel_onFocusReceived_closure());
    }
  };
  A.TextEditingChannel_handleTextInput_closure.prototype = {
    call$0() {
      $.$get$EnginePlatformDispatcher__instance().replyToPlatformMessage$2(this.callback, B.C_JSONMessageCodec.encodeMessage$1([true]));
    },
    $signature: 0
  };
  A.TextEditingChannel_onFocusReceived_closure.prototype = {
    call$1(data) {
      if (data == null)
        return;
      if (!A._asBool(B.C_JSONMethodCodec.decodeEnvelope$1(data)))
        $.$get$printWarning().call$1("Text input client did not acquire focus after platform focus received.");
    },
    $signature: 34
  };
  A.HybridTextEditing.prototype = {
    HybridTextEditing$0() {
      var t1, t2, t3, t4, t5, t6, t7, t8, zonedListener, result;
      if ($.$get$browser().get$operatingSystem() === B.OperatingSystem_0) {
        for (t1 = $.$get$EnginePlatformDispatcher__instance().get$viewManager(), t2 = t1._viewData, t3 = new A.LinkedHashMapValueIterator(t2, t2._modifications, t2._first, A._instanceType(t2)._eval$1("LinkedHashMapValueIterator<2>")), t4 = A._callDartFunctionFast1, t5 = this.get$_handleFocusReceived(), t6 = type$.void, t7 = type$.JSObject; t3.moveNext$0();) {
          t8 = t2.$index(0, t3.__js_helper$_current.viewId).get$dom();
          zonedListener = $.Zone__current.bindUnaryCallback$2$1(t5, t6, t7);
          if (typeof zonedListener == "function")
            A.throwExpression(A.ArgumentError$("Attempting to rewrap a JS function.", null));
          result = function(_call, f) {
            return function(arg1) {
              return _call(f, arg1, arguments.length);
            };
          }(t4, zonedListener);
          result[$.$get$DART_CLOSURE_DART_JSINTEROP_PROPERTY_NAME()] = zonedListener;
          t8.textEditingHost.addEventListener("focusin", result);
        }
        t1 = t1._onViewCreatedController;
        new A._BroadcastStream(t1, A._instanceType(t1)._eval$1("_BroadcastStream<1>")).listen$1(this.get$_addFocusReceivedListenerToView());
      }
    },
    get$channel(_) {
      var value = this.__HybridTextEditing_channel_FI;
      return value === $ ? this.__HybridTextEditing_channel_FI = new A.TextEditingChannel(this) : value;
    },
    get$strategy() {
      var t1, result, strategy, _this = this, _null = null,
        value = _this.__HybridTextEditing_strategy_FI;
      if (value === $) {
        t1 = $.EngineSemantics__instance;
        if ((t1 == null ? $.EngineSemantics__instance = A.EngineSemantics$_() : t1)._semanticsEnabled) {
          t1 = A.SemanticsTextEditingStrategy_ensureInitialized(_this);
          result = t1;
        } else {
          if ($.$get$browser().get$operatingSystem() === B.OperatingSystem_0)
            strategy = new A.IOSTextEditingStrategy(_this, A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.double), A._setArrayType([], type$.JSArray_DomSubscription), $, $, $, _null, _null);
          else if ($.$get$browser().get$operatingSystem() === B.OperatingSystem_1)
            strategy = new A.AndroidTextEditingStrategy(_this, A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.double), A._setArrayType([], type$.JSArray_DomSubscription), $, $, $, _null, _null);
          else if ($.$get$browser().get$browserEngine() === B.BrowserEngine_1)
            strategy = new A.SafariDesktopTextEditingStrategy(_this, A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.double), A._setArrayType([], type$.JSArray_DomSubscription), $, $, $, _null, _null);
          else
            strategy = $.$get$browser().get$browserEngine() === B.BrowserEngine_2 ? new A.FirefoxTextEditingStrategy(_this, A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.double), A._setArrayType([], type$.JSArray_DomSubscription), $, $, $, _null, _null) : A.GloballyPositionedTextEditingStrategy$(_this);
          result = strategy;
        }
        _this.__HybridTextEditing_strategy_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.__HybridTextEditing_strategy_FI = result;
      }
      return value;
    },
    _startEditing$0() {
      var t1, t2, _this = this;
      _this.isEditing = true;
      t1 = _this.get$strategy();
      t2 = _this.configuration;
      t2.toString;
      t1.enable$3$onAction$onChange(0, t2, new A.HybridTextEditing__startEditing_closure(_this), new A.HybridTextEditing__startEditing_closure0(_this));
    },
    sendTextConnectionClosedToFrameworkIfAny$0() {
      var t1, _this = this;
      if (_this.isEditing) {
        _this.isEditing = false;
        _this.get$strategy().disable$0(0);
        _this.get$channel(0);
        t1 = _this._clientId;
        $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3("flutter/textinput", B.C_JSONMethodCodec.encodeMethodCall$1(new A.MethodCall("TextInputClient.onConnectionClosed", [t1])), A._engine___emptyCallback$closure());
      }
    },
    _addFocusReceivedListenerToView$1(viewId) {
      $.$get$EnginePlatformDispatcher__instance().get$viewManager()._viewData.$index(0, viewId).get$dom().textEditingHost.addEventListener("focusin", A.createDomEventListener(this.get$_handleFocusReceived()));
    },
    _handleFocusReceived$1($event) {
      var target;
      if (this.isEditing)
        return;
      target = $event.target;
      if (target == null)
        return;
      if (target.classList.contains("flt-text-editing"))
        this.get$channel(0).onFocusReceived$1(this._clientId);
    }
  };
  A.HybridTextEditing__startEditing_closure0.prototype = {
    call$2(editingState, editingDeltaState) {
      var t2, t3,
        _s17_ = "flutter/textinput",
        t1 = this.$this;
      if (t1.configuration.enableDeltaModel) {
        t1.get$channel(0);
        t1 = t1._clientId;
        t2 = type$.String;
        t3 = type$.dynamic;
        $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3(_s17_, B.C_JSONMethodCodec.encodeMethodCall$1(new A.MethodCall(string$.TextInD, [t1, A.LinkedHashMap_LinkedHashMap$_literal(["deltas", A._setArrayType([A.LinkedHashMap_LinkedHashMap$_literal(["oldText", editingDeltaState.oldText, "deltaText", editingDeltaState.deltaText, "deltaStart", editingDeltaState.deltaStart, "deltaEnd", editingDeltaState.deltaEnd, "selectionBase", editingDeltaState.baseOffset, "selectionExtent", editingDeltaState.extentOffset, "composingBase", editingDeltaState.composingOffset, "composingExtent", editingDeltaState.composingExtent], t2, t3)], type$.JSArray_Map_String_dynamic)], t2, t3)])), A._engine___emptyCallback$closure());
      } else {
        t1.get$channel(0);
        t1 = t1._clientId;
        $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3(_s17_, B.C_JSONMethodCodec.encodeMethodCall$1(new A.MethodCall("TextInputClient.updateEditingState", [t1, editingState.toFlutter$0()])), A._engine___emptyCallback$closure());
      }
    },
    $signature: 315
  };
  A.HybridTextEditing__startEditing_closure.prototype = {
    call$1(inputAction) {
      var t1 = this.$this;
      t1.get$channel(0);
      t1 = t1._clientId;
      $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3("flutter/textinput", B.C_JSONMethodCodec.encodeMethodCall$1(new A.MethodCall("TextInputClient.performAction", [t1, inputAction])), A._engine___emptyCallback$closure());
    },
    $signature: 78
  };
  A.EditableTextStyle.prototype = {
    applyToDomElement$1(domElement) {
      var t2, _this = this,
        t1 = domElement.style;
      A.DomCSSStyleDeclaration_setProperty(t1, "text-align", A.textAlignToCssValue(_this.textAlign, _this.textDirection));
      A.DomCSSStyleDeclaration_setProperty(t1, "font", _this.fontWeight + " " + A.S(_this.fontSize) + "px " + A.S(A.canonicalizeFontFamily(_this.fontFamily)));
      t2 = _this.letterSpacing;
      A.DomCSSStyleDeclaration_setProperty(t1, "letter-spacing", t2 != null ? A.S(t2) + "px" : "");
      t2 = _this.wordSpacing;
      A.DomCSSStyleDeclaration_setProperty(t1, "word-spacing", t2 != null ? A.S(t2) + "px" : "");
      t2 = _this.lineHeight;
      A.DomCSSStyleDeclaration_setProperty(t1, "line-height", t2 != null ? A.S(t2) + "px" : "normal");
    }
  };
  A.EditableTextGeometry.prototype = {
    applyToDomElement$1(domElement) {
      var cssTransform = A.float64ListToCssTransform(this.globalTransform),
        t1 = domElement.style;
      A.DomCSSStyleDeclaration_setProperty(t1, "width", A.S(this.width) + "px");
      A.DomCSSStyleDeclaration_setProperty(t1, "height", A.S(this.height) + "px");
      A.DomCSSStyleDeclaration_setProperty(t1, "transform", cssTransform);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.EditableTextGeometry && other.width === _this.width && other.height === _this.height && A.listEquals(other.globalTransform, _this.globalTransform);
    },
    get$hashCode(_) {
      return A.Object_hash(this.width, this.height, A.Object_hashAll(this.globalTransform), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.EditableTextGeometry_EditableTextGeometry$fromFrameworkMessage_closure.prototype = {
    call$1(e) {
      return A._asNum(e);
    },
    $signature: 318
  };
  A.IntlSegmenterGranularity.prototype = {
    _enumToString$0() {
      return "IntlSegmenterGranularity." + this._name;
    }
  };
  A.TransformKind.prototype = {
    _enumToString$0() {
      return "TransformKind." + this._name;
    }
  };
  A.bytesToHexString_closure.prototype = {
    call$1(byte) {
      return "0x" + B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(byte, 16), 2, "0");
    },
    $signature: 62
  };
  A.LruCache.prototype = {
    get$length(_) {
      return this._itemQueue._elementCount;
    },
    $index(_, key) {
      var t1 = this._itemMap.$index(0, key);
      return t1 == null ? null : t1.element._1;
    },
    __engine$_add$2(_, key, value) {
      var t2, t3, t4,
        t1 = this._itemQueue;
      t1.addFirst$1(new A._Record_2_key_value(key, value));
      t2 = this._itemMap;
      t3 = t1._sentinel;
      t4 = t3._nextLink._asNonSentinelEntry$0();
      t4.toString;
      t2.$indexSet(0, key, t4);
      if (t1._elementCount > this.maximumSize) {
        t2.remove$1(0, t3._previousLink.get$element()._0);
        t1.removeLast$0(0);
      }
    }
  };
  A.BitmapSize.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.BitmapSize && other.width === this.width && other.height === this.height;
    },
    get$hashCode(_) {
      return A.Object_hash(this.width, this.height, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "BitmapSize(" + this.width + ", " + this.height + ")";
    },
    toSize$0() {
      return new A.Size(this.width, this.height);
    }
  };
  A.Matrix40.prototype = {
    Matrix4$identity$0() {
      var t1 = this.__engine$_m4storage;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[15] = 1;
      t1[0] = 1;
      t1[5] = 1;
      t1[10] = 1;
    },
    setFrom$1(arg) {
      var argStorage = arg.__engine$_m4storage,
        t1 = this.__engine$_m4storage,
        t2 = argStorage[15];
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[15] = t2;
      t1[14] = argStorage[14];
      t1[13] = argStorage[13];
      t1[12] = argStorage[12];
      t1[11] = argStorage[11];
      t1[10] = argStorage[10];
      t1[9] = argStorage[9];
      t1[8] = argStorage[8];
      t1[7] = argStorage[7];
      t1[6] = argStorage[6];
      t1[5] = argStorage[5];
      t1[4] = argStorage[4];
      t1[3] = argStorage[3];
      t1[2] = argStorage[2];
      t1[1] = argStorage[1];
      t1[0] = argStorage[0];
    },
    $index(_, i) {
      return this.__engine$_m4storage[i];
    },
    setTranslationRaw$3(x, y, z) {
      var t1 = this.__engine$_m4storage;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[14] = z;
      t1[13] = y;
      t1[12] = x;
    },
    multiply$1(_, arg) {
      var t1 = this.__engine$_m4storage,
        m33 = t1[15],
        m00 = t1[0],
        m01 = t1[4],
        m02 = t1[8],
        m03 = t1[12],
        m10 = t1[1],
        m11 = t1[5],
        m12 = t1[9],
        m13 = t1[13],
        m20 = t1[2],
        m21 = t1[6],
        m22 = t1[10],
        m23 = t1[14],
        m30 = t1[3],
        m31 = t1[7],
        m32 = t1[11],
        argStorage = arg.__engine$_m4storage,
        n33 = argStorage[15],
        n00 = argStorage[0],
        n01 = argStorage[4],
        n02 = argStorage[8],
        n03 = argStorage[12],
        n10 = argStorage[1],
        n11 = argStorage[5],
        n12 = argStorage[9],
        n13 = argStorage[13],
        n20 = argStorage[2],
        n21 = argStorage[6],
        n22 = argStorage[10],
        n23 = argStorage[14],
        n30 = argStorage[3],
        n31 = argStorage[7],
        n32 = argStorage[11];
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = m00 * n00 + m01 * n10 + m02 * n20 + m03 * n30;
      t1[4] = m00 * n01 + m01 * n11 + m02 * n21 + m03 * n31;
      t1[8] = m00 * n02 + m01 * n12 + m02 * n22 + m03 * n32;
      t1[12] = m00 * n03 + m01 * n13 + m02 * n23 + m03 * n33;
      t1[1] = m10 * n00 + m11 * n10 + m12 * n20 + m13 * n30;
      t1[5] = m10 * n01 + m11 * n11 + m12 * n21 + m13 * n31;
      t1[9] = m10 * n02 + m11 * n12 + m12 * n22 + m13 * n32;
      t1[13] = m10 * n03 + m11 * n13 + m12 * n23 + m13 * n33;
      t1[2] = m20 * n00 + m21 * n10 + m22 * n20 + m23 * n30;
      t1[6] = m20 * n01 + m21 * n11 + m22 * n21 + m23 * n31;
      t1[10] = m20 * n02 + m21 * n12 + m22 * n22 + m23 * n32;
      t1[14] = m20 * n03 + m21 * n13 + m22 * n23 + m23 * n33;
      t1[3] = m30 * n00 + m31 * n10 + m32 * n20 + m33 * n30;
      t1[7] = m30 * n01 + m31 * n11 + m32 * n21 + m33 * n31;
      t1[11] = m30 * n02 + m31 * n12 + m32 * n22 + m33 * n32;
      t1[15] = m30 * n03 + m31 * n13 + m32 * n23 + m33 * n33;
    },
    multiplied$1(arg) {
      var m33, m00, m01, m02, m03, m10, m11, m12, m13, m20, m21, m22, m23, m30, m31, m32, argStorage, n33, n00, n01, n02, n03, n10, n11, n12, n13, n20, n21, n22, n23, n30, n31, n32,
        t1 = new Float32Array(16),
        t2 = new A.Matrix40(t1);
      t2.setFrom$1(this);
      m33 = t1[15];
      m00 = t1[0];
      m01 = t1[4];
      m02 = t1[8];
      m03 = t1[12];
      m10 = t1[1];
      m11 = t1[5];
      m12 = t1[9];
      m13 = t1[13];
      m20 = t1[2];
      m21 = t1[6];
      m22 = t1[10];
      m23 = t1[14];
      m30 = t1[3];
      m31 = t1[7];
      m32 = t1[11];
      argStorage = arg.__engine$_m4storage;
      n33 = argStorage[15];
      n00 = argStorage[0];
      n01 = argStorage[4];
      n02 = argStorage[8];
      n03 = argStorage[12];
      n10 = argStorage[1];
      n11 = argStorage[5];
      n12 = argStorage[9];
      n13 = argStorage[13];
      n20 = argStorage[2];
      n21 = argStorage[6];
      n22 = argStorage[10];
      n23 = argStorage[14];
      n30 = argStorage[3];
      n31 = argStorage[7];
      n32 = argStorage[11];
      t1[0] = m00 * n00 + m01 * n10 + m02 * n20 + m03 * n30;
      t1[4] = m00 * n01 + m01 * n11 + m02 * n21 + m03 * n31;
      t1[8] = m00 * n02 + m01 * n12 + m02 * n22 + m03 * n32;
      t1[12] = m00 * n03 + m01 * n13 + m02 * n23 + m03 * n33;
      t1[1] = m10 * n00 + m11 * n10 + m12 * n20 + m13 * n30;
      t1[5] = m10 * n01 + m11 * n11 + m12 * n21 + m13 * n31;
      t1[9] = m10 * n02 + m11 * n12 + m12 * n22 + m13 * n32;
      t1[13] = m10 * n03 + m11 * n13 + m12 * n23 + m13 * n33;
      t1[2] = m20 * n00 + m21 * n10 + m22 * n20 + m23 * n30;
      t1[6] = m20 * n01 + m21 * n11 + m22 * n21 + m23 * n31;
      t1[10] = m20 * n02 + m21 * n12 + m22 * n22 + m23 * n32;
      t1[14] = m20 * n03 + m21 * n13 + m22 * n23 + m23 * n33;
      t1[3] = m30 * n00 + m31 * n10 + m32 * n20 + m33 * n30;
      t1[7] = m30 * n01 + m31 * n11 + m32 * n21 + m33 * n31;
      t1[11] = m30 * n02 + m31 * n12 + m32 * n22 + m33 * n32;
      t1[15] = m30 * n03 + m31 * n13 + m32 * n23 + m33 * n33;
      return t2;
    },
    toString$0(_) {
      return this.super$Object$toString(0);
    }
  };
  A.CustomElementDimensionsProvider.prototype = {
    CustomElementDimensionsProvider$2$onDprChange(_hostElement, onDprChange) {
      var _this = this,
        t1 = onDprChange.listen$1(new A.CustomElementDimensionsProvider_closure(_this));
      _this.__CustomElementDimensionsProvider__dprChangeStreamSubscription_A = t1;
      t1 = A.createDomResizeObserver(new A.CustomElementDimensionsProvider_closure0(_this));
      _this.__CustomElementDimensionsProvider__hostElementResizeObserver_A = t1;
      t1.observe(_this._hostElement);
    },
    close$0(_) {
      var t1, _this = this;
      _this.super$DimensionsProvider$close(0);
      t1 = _this.__CustomElementDimensionsProvider__hostElementResizeObserver_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.disconnect();
      t1 = _this.__CustomElementDimensionsProvider__dprChangeStreamSubscription_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 != null)
        t1.cancel$0(0);
      _this._onResizeStreamController.close$0(0);
    },
    get$onResize(_) {
      var t1 = this._onResizeStreamController;
      return new A._BroadcastStream(t1, A._instanceType(t1)._eval$1("_BroadcastStream<1>"));
    },
    computePhysicalSize$0() {
      var t1 = $.$get$EngineFlutterDisplay__instance(),
        devicePixelRatio = t1._debugDevicePixelRatioOverride;
      if (devicePixelRatio == null)
        devicePixelRatio = t1.get$browserDevicePixelRatio();
      t1 = this._hostElement;
      return new A.Size(t1.clientWidth * devicePixelRatio, t1.clientHeight * devicePixelRatio);
    },
    computeKeyboardInsets$2(physicalHeight, isEditingOnMobile) {
      return B.ViewPadding_0_0_0_0;
    }
  };
  A.CustomElementDimensionsProvider_closure.prototype = {
    call$1(__wc0_formal) {
      this.$this._onResizeStreamController.add$1(0, null);
    },
    $signature: 152
  };
  A.CustomElementDimensionsProvider_closure0.prototype = {
    call$2(entries, __wc1_formal) {
      var t1, t2, t3, t4;
      for (t1 = entries.$ti, t2 = new A.ListIterator(entries, entries.get$length(0), t1._eval$1("ListIterator<ListBase.E>")), t3 = this.$this._onResizeStreamController, t1 = t1._eval$1("ListBase.E"); t2.moveNext$0();) {
        t4 = t2.__internal$_current;
        if (t4 == null)
          t1._as(t4);
        if (!t3.get$_mayAddEvent())
          A.throwExpression(t3._addEventError$0());
        t3._sendData$1(null);
      }
    },
    $signature: 175
  };
  A.DimensionsProvider.prototype = {
    close$0(_) {
    }
  };
  A.FullPageDimensionsProvider.prototype = {
    _onVisualViewportResize$1($event) {
      this._onResizeStreamController.add$1(0, null);
    },
    close$0(_) {
      var t1;
      this.super$DimensionsProvider$close(0);
      t1 = this.__FullPageDimensionsProvider__domResizeSubscription_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.target.removeEventListener(t1.type, t1.listener);
      this._onResizeStreamController.close$0(0);
    },
    get$onResize(_) {
      var t1 = this._onResizeStreamController;
      return new A._BroadcastStream(t1, A._instanceType(t1)._eval$1("_BroadcastStream<1>"));
    },
    computePhysicalSize$0() {
      var docWidth, docHeight,
        windowInnerWidth = A._Cell$named("windowInnerWidth"),
        windowInnerHeight = A._Cell$named("windowInnerHeight"),
        t1 = init.G,
        viewport = t1.window.visualViewport,
        t2 = $.$get$EngineFlutterDisplay__instance(),
        devicePixelRatio = t2._debugDevicePixelRatioOverride;
      if (devicePixelRatio == null)
        devicePixelRatio = t2.get$browserDevicePixelRatio();
      if (viewport != null)
        if ($.$get$browser().get$operatingSystem() === B.OperatingSystem_0) {
          docWidth = t1.document.documentElement.clientWidth;
          docHeight = t1.document.documentElement.clientHeight;
          windowInnerWidth._value = docWidth * devicePixelRatio;
          windowInnerHeight._value = docHeight * devicePixelRatio;
        } else {
          t1 = viewport.width;
          t1.toString;
          windowInnerWidth._value = t1 * devicePixelRatio;
          t1 = viewport.height;
          t1.toString;
          windowInnerHeight._value = t1 * devicePixelRatio;
        }
      else {
        t2 = t1.window.innerWidth;
        t2.toString;
        windowInnerWidth._value = t2 * devicePixelRatio;
        t1 = t1.window.innerHeight;
        t1.toString;
        windowInnerHeight._value = t1 * devicePixelRatio;
      }
      return new A.Size(windowInnerWidth._readLocal$0(), windowInnerHeight._readLocal$0());
    },
    computeKeyboardInsets$2(physicalHeight, isEditingOnMobile) {
      var viewport, windowInnerHeight,
        t1 = $.$get$EngineFlutterDisplay__instance(),
        devicePixelRatio = t1._debugDevicePixelRatioOverride;
      if (devicePixelRatio == null)
        devicePixelRatio = t1.get$browserDevicePixelRatio();
      t1 = init.G;
      viewport = t1.window.visualViewport;
      windowInnerHeight = A._Cell$named("windowInnerHeight");
      if (viewport != null)
        if ($.$get$browser().get$operatingSystem() === B.OperatingSystem_0 && !isEditingOnMobile)
          windowInnerHeight._value = t1.document.documentElement.clientHeight * devicePixelRatio;
        else {
          t1 = viewport.height;
          t1.toString;
          windowInnerHeight._value = t1 * devicePixelRatio;
        }
      else {
        t1 = t1.window.innerHeight;
        t1.toString;
        windowInnerHeight._value = t1 * devicePixelRatio;
      }
      return new A.ViewPadding(0, 0, 0, physicalHeight - windowInnerHeight._readLocal$0());
    }
  };
  A.DisplayDprStream.prototype = {
    _subscribeToMediaQuery$0() {
      var t3, _this = this,
        t1 = init.G.window,
        t2 = _this._currentDpr;
      _this.__DisplayDprStream__dprMediaQuery_A = t1.matchMedia("(resolution: " + A.S(t2) + "dppx)");
      t1 = _this.__DisplayDprStream__dprMediaQuery_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = A.createDomEventListener(_this.get$_onDprMediaQueryChange());
      t3 = A.jsify(A.LinkedHashMap_LinkedHashMap$_literal(["once", true, "passive", true], type$.String, type$.Object));
      t3.toString;
      t1.addEventListener("change", t2, t3);
    },
    _onDprMediaQueryChange$1(__wc0_formal) {
      var _this = this,
        t1 = _this._display,
        t2 = t1._debugDevicePixelRatioOverride;
      t1 = t2 == null ? t1.get$browserDevicePixelRatio() : t2;
      _this._currentDpr = t1;
      _this._dprStreamController.add$1(0, t1);
      _this._subscribeToMediaQuery$0();
    }
  };
  A.DomManager.prototype = {
    setScene$1(sceneElement) {
      var t1, _this = this;
      if (!J.$eq$(sceneElement, _this._lastSceneElement)) {
        t1 = _this._lastSceneElement;
        if (t1 != null)
          t1.remove();
        _this._lastSceneElement = sceneElement;
        _this.sceneHost.append(sceneElement);
      }
    },
    injectPlatformView$1(platformViewId) {
      var t1,
        pv = $.$get$PlatformViewManager_instance().__engine$_contents.$index(0, platformViewId);
      if (pv == null) {
        init.G.window.console.debug("Failed to inject Platform View Id: " + platformViewId + ". Render seems to be happening before a `flutter/platform_views:create` platform message!");
        return;
      }
      t1 = this.platformViewsHost;
      if (J.$eq$(pv.parentElement, t1))
        return;
      t1.append(pv);
    }
  };
  A.CustomElementEmbeddingStrategy.prototype = {
    get$globalEventTarget() {
      var t1 = this.__CustomElementEmbeddingStrategy__rootElement_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    setLocale$1(locale) {
      var t1 = A.jsify(locale._rawToString$1("-"));
      t1.toString;
      this.hostElement.setAttribute("lang", t1);
    },
    attachViewRoot$1(rootElement) {
      A.DomCSSStyleDeclaration_setProperty(rootElement.style, "width", "100%");
      A.DomCSSStyleDeclaration_setProperty(rootElement.style, "height", "100%");
      A.DomCSSStyleDeclaration_setProperty(rootElement.style, "display", "block");
      A.DomCSSStyleDeclaration_setProperty(rootElement.style, "overflow", "hidden");
      A.DomCSSStyleDeclaration_setProperty(rootElement.style, "position", "relative");
      A.DomCSSStyleDeclaration_setProperty(rootElement.style, "touch-action", "none");
      this.hostElement.appendChild(rootElement);
      $.$get$_hotRestartCache();
      this.__CustomElementEmbeddingStrategy__rootElement_F !== $ && A.throwUnnamedLateFieldAI();
      this.__CustomElementEmbeddingStrategy__rootElement_F = rootElement;
    },
    get$hostElement() {
      return this.hostElement;
    }
  };
  A.FullPageEmbeddingStrategy.prototype = {
    get$globalEventTarget() {
      return init.G.window;
    },
    setLocale$1(locale) {
      var t2,
        t1 = init.G.document.documentElement;
      t1.toString;
      t2 = A.jsify(locale._rawToString$1("-"));
      t2.toString;
      t1.setAttribute("lang", t2);
    },
    attachViewRoot$1(rootElement) {
      var t1 = rootElement.style;
      A.DomCSSStyleDeclaration_setProperty(t1, "position", "absolute");
      A.DomCSSStyleDeclaration_setProperty(t1, "top", "0");
      A.DomCSSStyleDeclaration_setProperty(t1, "right", "0");
      A.DomCSSStyleDeclaration_setProperty(t1, "bottom", "0");
      A.DomCSSStyleDeclaration_setProperty(t1, "left", "0");
      this.hostElement.append(rootElement);
      $.$get$_hotRestartCache();
    },
    _applyViewportMeta$0() {
      var t1, t2, t3, viewportMeta;
      for (t1 = init.G, t2 = t1.document.head.querySelectorAll('meta[name="viewport"]'), t3 = new A._DomListIterator(t2, type$._DomListIterator_JSObject); t3.moveNext$0();)
        A._asJSObject(t2.item(t3.index)).remove();
      viewportMeta = A.DomDocument_createElement(t1.document, "meta");
      t2 = A.jsify("");
      t2.toString;
      viewportMeta.setAttribute("flt-viewport", t2);
      viewportMeta.name = "viewport";
      viewportMeta.content = "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no";
      t1.document.head.append(viewportMeta);
      $.$get$_hotRestartCache();
    },
    get$hostElement() {
      return this.hostElement;
    }
  };
  A.FlutterViewManager.prototype = {
    $index(_, viewId) {
      return this._viewData.$index(0, viewId);
    },
    registerView$2$jsViewOptions(view, jsViewOptions) {
      var viewId = view.viewId;
      this._viewData.$indexSet(0, viewId, view);
      if (jsViewOptions != null)
        this._jsViewOptions.$indexSet(0, viewId, jsViewOptions);
      this._onViewCreatedController.add$1(0, viewId);
      return view;
    },
    registerView$1(view) {
      return this.registerView$2$jsViewOptions(view, null);
    },
    disposeAndUnregisterView$1(viewId) {
      var jsViewOptions,
        t1 = this._viewData,
        view = t1.$index(0, viewId);
      if (view == null)
        return null;
      t1.remove$1(0, viewId);
      jsViewOptions = this._jsViewOptions.remove$1(0, viewId);
      this._onViewDisposedController.add$1(0, viewId);
      view.dispose$0();
      return jsViewOptions;
    },
    findViewForElement$1(element) {
      var viewIdAttribute,
        viewRoot = element == null ? null : element.closest("flutter-view[flt-view-id]");
      if (viewRoot == null)
        return null;
      viewIdAttribute = viewRoot.getAttribute("flt-view-id");
      viewIdAttribute.toString;
      return this._viewData.$index(0, A.Primitives_parseInt(viewIdAttribute, null));
    },
    safeBlur$1(element) {
      return A.Future_Future(new A.FlutterViewManager_safeBlur_closure(this, element), type$.void);
    },
    safeRemove$1(element) {
      return A.Future_Future(new A.FlutterViewManager_safeRemove_closure(this, element), type$.void);
    },
    _transferFocusToViewRoot$2$removeElement(element, removeElement) {
      var t1, view,
        activeElement = init.G.document.activeElement;
      if (!J.$eq$(element, activeElement))
        t1 = removeElement && element.contains(activeElement);
      else
        t1 = true;
      if (t1) {
        view = this.findViewForElement$1(element);
        if (view != null)
          view.get$dom().rootElement.focus($.$get$DomElement__preventScrollOptions());
      }
      if (removeElement)
        element.remove();
    },
    _transferFocusToViewRoot$1(element) {
      return this._transferFocusToViewRoot$2$removeElement(element, false);
    }
  };
  A.FlutterViewManager_safeBlur_closure.prototype = {
    call$0() {
      this.$this._transferFocusToViewRoot$1(this.element);
    },
    $signature: 14
  };
  A.FlutterViewManager_safeRemove_closure.prototype = {
    call$0() {
      this.$this._transferFocusToViewRoot$2$removeElement(this.element, true);
      return null;
    },
    $signature: 0
  };
  A.GlobalHtmlAttributes.prototype = {};
  A._hotRestartCache_closure.prototype = {
    call$0() {
      return null;
    },
    $signature: 321
  };
  A.BidiRun.prototype = {};
  A.VisualOrder_inVisualOrder_closure.prototype = {
    call$1(visual) {
      return this._this[this.start + visual.index];
    },
    $signature: 324
  };
  A.AllCodeUnitFlags.prototype = {
    get$length(_) {
      return this._allFlags.length;
    },
    _extract$0() {
      var t3, t4, t5, t6, t7, i, t8, result, _i, index,
        t1 = this.__engine$_text,
        t2 = $.__canvasKit._readField$0().CodeUnits.compute(t1),
        ckFlags = B.JSArray_methods.cast$1$0(t2, type$.JSObject);
      for (t2 = this._allFlags, t3 = t2.length, t4 = ckFlags._source, t5 = J.getInterceptor$asx(t4), t6 = ckFlags.$ti._rest[1], t7 = t2.$flags | 0, i = 0; i < t3; ++i) {
        t8 = t6._as(t5.$index(t4, i)).flags;
        t7 & 2 && A.throwUnsupportedOperation(t2);
        t2[i] = t8;
      }
      result = A.segmentText(t1);
      for (t1 = result._1, t3 = t1.length, _i = 0; _i < t3; ++_i) {
        index = t1[_i];
        t4 = t2[index];
        t7 & 2 && A.throwUnsupportedOperation(t2);
        t2[index] = (t4 | 2) >>> 0;
      }
      for (t1 = result._2, t3 = t1.length, _i = 0; _i < t3; ++_i) {
        index = t1[_i];
        t4 = t2[index];
        t7 & 2 && A.throwUnsupportedOperation(t2);
        t2[index] = (t4 | 16) >>> 0;
      }
      for (t1 = result._0, t3 = t1.length, i = 0; i < t3; i += 2) {
        index = t1[i];
        if (t1[i + 1] === 0) {
          t4 = t2[index];
          t7 & 2 && A.throwUnsupportedOperation(t2);
          t2[index] = (t4 | 4) >>> 0;
        } else {
          t4 = t2[index];
          t7 & 2 && A.throwUnsupportedOperation(t2);
          t2[index] = (t4 | 8) >>> 0;
        }
      }
    }
  };
  A.WebFontCollection.prototype = {
    loadAssetFonts$1(manifest) {
      return this.loadAssetFonts$body$WebFontCollection(manifest);
    },
    loadAssetFonts$body$WebFontCollection(manifest) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.AssetFontsResult),
        $async$returnValue, $async$self = this, t1, t2, _i, family, t3, t4, _i0, loadedFonts, fontFailures, _0_1, error, _0_2, asset, pendingFonts, $async$temp1;
      var $async$loadAssetFonts$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              pendingFonts = A._setArrayType([], type$.JSArray_Future_Record_2_String_and_nullable_FontLoadError);
              for (t1 = manifest.families, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
                family = t1[_i];
                for (t3 = family.fontAssets, t4 = t3.length, _i0 = 0; _i0 < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i0)
                  pendingFonts.push(new A.WebFontCollection_loadAssetFonts_closure($async$self, t3[_i0], family).call$0());
              }
              loadedFonts = A._setArrayType([], type$.JSArray_String);
              fontFailures = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.FontLoadError);
              $async$temp1 = J;
              $async$goto = 3;
              return A._asyncAwait(A.Future_wait(pendingFonts, type$.Record_2_String_and_nullable_FontLoadError), $async$loadAssetFonts$1);
            case 3:
              // returning from await.
              t1 = $async$temp1.get$iterator$ax($async$result);
            case 4:
              // for condition
              if (!t1.moveNext$0()) {
                // goto after for
                $async$goto = 5;
                break;
              }
              t2 = t1.get$current(t1);
              _0_1 = t2._0;
              error = null;
              _0_2 = t2._1;
              error = _0_2;
              asset = _0_1;
              if (error == null)
                loadedFonts.push(asset);
              else
                fontFailures.$indexSet(0, asset, error);
              // goto for condition
              $async$goto = 4;
              break;
            case 5:
              // after for
              $async$returnValue = new A.AssetFontsResult();
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$loadAssetFonts$1, $async$completer);
    },
    get$fontFallbackManager() {
      return null;
    },
    clear$0(_) {
      init.G.document.fonts.clear();
    },
    _loadFontAsset$3(family, asset, descriptors) {
      return this._loadFontAsset$body$WebFontCollection(family, asset, descriptors);
    },
    _loadFontAsset$body$WebFontCollection(family, asset, descriptors) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_FontLoadError),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, fontFace, error, exception, t1, $async$exception;
      var $async$_loadFontAsset$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self._loadFontFace$3(family, asset, descriptors), $async$_loadFontAsset$3);
            case 7:
              // returning from await.
              fontFace = $async$result;
              init.G.document.fonts.add(fontFace);
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.FontLoadError) {
                error = t1;
                $async$returnValue = error;
                // goto return
                $async$goto = 1;
                break;
              } else {
                $async$returnValue = new A.FontInvalidDataError();
                // goto return
                $async$goto = 1;
                break;
              }
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_loadFontAsset$3, $async$completer);
    },
    _loadFontFace$3(family, asset, descriptors) {
      return this._loadFontFace$body$WebFontCollection(family, asset, descriptors);
    },
    _loadFontFace$body$WebFontCollection(family, asset, descriptors) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.JSObject),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], fontFace, e, t1, exception, $async$exception;
      var $async$_loadFontFace$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              t1 = $._assetManager;
              fontFace = A.createDomFontFace(family, "url(" + t1.getAssetUrl$1(asset) + ")", descriptors);
              $async$goto = 7;
              return A._asyncAwait(A.DomFontFace_load(fontFace), $async$_loadFontFace$3);
            case 7:
              // returning from await.
              t1 = $async$result;
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              $.$get$printWarning().call$1('Error while loading font family "' + family + '":\n' + A.S(e));
              t1 = A.FontDownloadError$(asset, e);
              throw A.wrapException(t1);
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_loadFontFace$3, $async$completer);
    }
  };
  A.WebFontCollection_loadAssetFonts_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Record_2_String_and_nullable_FontLoadError),
        $async$returnValue, $async$self = this, t1, t2, $async$temp1, $async$temp2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.fontAsset;
              t2 = t1.asset;
              $async$temp1 = A;
              $async$temp2 = t2;
              $async$goto = 3;
              return A._asyncAwait($async$self.$this._loadFontAsset$3($async$self.family.name, t2, t1.descriptors), $async$call$0);
            case 3:
              // returning from await.
              $async$returnValue = new $async$temp1._Record_2($async$temp2, $async$result);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 325
  };
  A.TextLayout.prototype = {
    get$_mapping() {
      var t1, _this = this,
        value = _this.__TextLayout__mapping_FI;
      if (value === $) {
        t1 = _this.paragraph.text.length + 1;
        value = _this.__TextLayout__mapping_FI = new A._TextClusterMapping(t1, _this.allClusters, new Uint32Array(t1));
      }
      return value;
    },
    _detectTextDirection$1(clusterRange) {
      var t1, t2, t3, t4, _i, bidiRun, t5;
      for (t1 = this.bidiRuns, t2 = t1.length, t3 = clusterRange.start, t4 = clusterRange.end - 1, _i = 0; _i < t2; ++_i) {
        bidiRun = t1[_i];
        t5 = bidiRun.clusterRange;
        if (t5.end > t3 && t5.start <= t4)
          return (bidiRun.bidiLevel & 1) === 0 ? B.TextDirection_1 : B.TextDirection_0;
      }
      return this.paragraph.paragraphStyle.textDirection;
    },
    extractTextClusters$0() {
      var t1, t2, t3, t4, _i, i, cluster, j, emptySpan, _this = this;
      for (t1 = _this.paragraph, t2 = t1.spans, t3 = t2.length, t4 = _this.allClusters, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i)
        B.JSArray_methods.addAll$1(t4, t2[_i].extractClusters$0());
      B.JSArray_methods.sort$1(t4, new A.TextLayout_extractTextClusters_closure());
      for (i = 0; i < t4.length; ++i) {
        cluster = t4[i];
        for (j = cluster.get$span(cluster).start + cluster.get$startInSpan(); j < cluster.get$span(cluster).start + cluster.get$endInSpan(); ++j) {
          t3 = _this.get$_mapping()._textToCluster;
          t3.$flags & 2 && A.throwUnsupportedOperation(t3);
          t3[j] = i;
        }
      }
      t3 = t1.text.length;
      t2 = t2.length === 0 ? t1.paragraphStyle._textStyle : B.JSArray_methods.get$last(t2).style;
      emptySpan = A.TextSpan$(t3, t3, t2, "", t1.paragraphStyle.textDirection);
      t4.push(new A.EmptyCluster(emptySpan.get$fontBoundingBoxAscent(0) + emptySpan.get$fontBoundingBoxDescent(0), emptySpan));
      t1 = _this.get$_mapping();
      t4 = t4.length;
      t1 = t1._textToCluster;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[t3] = t4 - 1;
    },
    extractBidiRuns$0() {
      var t2, t3, t4, clusterRange,
        t1 = this.paragraph,
        regions = A.BidiNamespace_getBidiRegions($.__canvasKit._readField$0().Bidi, t1.text, t1.paragraphStyle.textDirection);
      for (t1 = regions.$ti, t2 = new A.ListIterator(regions, regions.get$length(0), t1._eval$1("ListIterator<ListBase.E>")), t3 = this.bidiRuns, t1 = t1._eval$1("ListBase.E"); t2.moveNext$0();) {
        t4 = t2.__internal$_current;
        if (t4 == null)
          t4 = t1._as(t4);
        clusterRange = this.get$_mapping().toClusterRange$2(t4.start, t4.end);
        t3.push(new A.BidiRun(t4.level, clusterRange));
      }
    },
    wrapText$1(width) {
      var t2, t3, wrapper, _this = this,
        t1 = _this.lines;
      B.JSArray_methods.clear$0(t1);
      t2 = _this.paragraph;
      if (t2.text.length === 0) {
        t2.width = width;
        t2.minIntrinsicWidth = t2.maxIntrinsicWidth = 0;
        t2.maxLineWidthWithTrailingSpaces = t2.longestLine = -1 / 0;
        t1 = _this.get$_mapping()._clusters;
        t3 = B.JSArray_methods.get$last(t1);
        t3 = t3.get$advance(t3);
        t2.height = t3.bottom - t3.top;
        t3 = B.JSArray_methods.get$first(t1);
        t3 = t3.get$advance(t3);
        t2.alphabeticBaseline = t3.bottom - t3.top;
        t1 = B.JSArray_methods.get$first(t1);
        t1 = t1.get$advance(t1);
        t2.ideographicBaseline = t1.bottom - t1.top;
        return;
      }
      wrapper = new A.TextWrapper(_this);
      wrapper.breakLines$1(width);
      t2.width = width;
      t2.maxIntrinsicWidth = wrapper._maxIntrinsicWidth;
      t2.minIntrinsicWidth = wrapper._minIntrinsicWidth;
      t2.longestLine = wrapper._longestLine;
      t2.maxLineWidthWithTrailingSpaces = wrapper._maxLineWidthWithTrailingSpaces;
      t2.height = wrapper.__engine$_height;
      t2.alphabeticBaseline = B.JSArray_methods.get$first(t1).fontBoundingBoxAscent;
      t2.ideographicBaseline = B.JSArray_methods.get$first(t1).fontBoundingBoxAscent + B.JSArray_methods.get$first(t1).fontBoundingBoxDescent;
    },
    addLine$4(contentRange, whitespaceRange, hardLineBreak, $top) {
      var t2, t3, t4, t5, t6, ellipsisSpan, ellipsisBlock, contentTextRange, whitespaceTextRange, line, overlapEnd0, overlapEnd, t7, overlapStart, i, t8, isOverlapping, lineVisualRuns, blockShiftFromLineStart, t9, t10, t11, t12, t13, t14, t15, trailingSpacesWidth, t16, t17, t18, textIntersection, whitespacesIntersection, bidiLineTextRange, bidiWhitespacesTextRange, t19, t20, t21, t22, _i, span, t23, t24, bidiLineSpanTextRange, bidiLineSpanRange, blockWidth, firstVisualClusterInBlock, t25, block, t26, t27, _this = this,
        t1 = _this.ellipsisClusters;
      if (t1.length !== 0) {
        t1 = B.JSArray_methods.get$first(t1);
        t2 = B.JSArray_methods.get$last(_this.ellipsisClusters);
        t3 = B.JSArray_methods.get$first(_this.ellipsisClusters);
        t4 = _this.paragraph.paragraphStyle.ellipsis;
        t4.toString;
        t5 = _this._ellipsisBidiLevel;
        t5.toString;
        t6 = (t5 & 1) === 0 ? B.TextDirection_1 : B.TextDirection_0;
        ellipsisSpan = A.TextSpan$(t2.span.start + t2.endInSpan, t1.span.start + t1.startInSpan, t3.span.style, t4, t6);
        t6 = new A.ClusterRange(0, ellipsisSpan.end - ellipsisSpan.start);
        ellipsisBlock = new A.EllipsisBlock(0, t6, ellipsisSpan, t5, t6, new A.TextRange(0, ellipsisSpan.text.length), 0);
      } else
        ellipsisBlock = null;
      t1 = _this.get$_mapping();
      contentTextRange = t1.toTextRange$1(contentRange);
      whitespaceTextRange = t1.toTextRange$1(whitespaceRange);
      t2 = _this.lines;
      t3 = t2.length;
      t4 = A._setArrayType([], type$.JSArray_LineBlock);
      line = new A.TextLine(contentRange, new A.TextRange(contentTextRange.start, whitespaceTextRange.end), hardLineBreak, t3, B.Rect_0_0_0_0, t4);
      t3 = _this.bidiRuns;
      overlapEnd = t3.length;
      t5 = contentRange.start;
      t6 = whitespaceRange.end;
      t7 = t6 - 1;
      overlapStart = -1;
      i = 0;
      for (;;) {
        if (!(i < overlapEnd)) {
          overlapEnd0 = -1;
          break;
        }
        t8 = t3[i].clusterRange;
        isOverlapping = t8.end > t5 && t8.start <= t7;
        if (isOverlapping && overlapStart === -1)
          overlapStart = i;
        if (!isOverlapping && overlapStart > -1) {
          overlapEnd0 = i;
          break;
        }
        ++i;
      }
      lineVisualRuns = A.VisualOrder_inVisualOrder(t3, overlapStart, overlapEnd0 === -1 ? overlapEnd : overlapEnd0);
      t3 = ellipsisBlock != null;
      if (t3 && _this.paragraph.paragraphStyle.textDirection === B.TextDirection_0) {
        t7 = ellipsisBlock.get$advance(0);
        blockShiftFromLineStart = t7.right - t7.left;
      } else
        blockShiftFromLineStart = 0;
      for (t7 = lineVisualRuns.$ti, t8 = new A.ListIterator(lineVisualRuns, lineVisualRuns.get$length(0), t7._eval$1("ListIterator<ListIterable.E>")), t9 = _this.paragraph, t10 = t9.spans, t11 = type$.TextSpan, t12 = _this.allClusters, t13 = type$.TextBlock, t14 = contentRange.end, t15 = whitespaceRange.start, t7 = t7._eval$1("ListIterable.E"), trailingSpacesWidth = 0; t8.moveNext$0();) {
        t16 = t8.__internal$_current;
        if (t16 == null)
          t16 = t7._as(t16);
        t17 = t16.clusterRange;
        t18 = t17.start;
        t17 = t17.end;
        textIntersection = new A.ClusterRange(Math.max(t18, t5), Math.min(t17, t14));
        t18 = Math.max(t18, t15);
        t17 = Math.min(t17, t6);
        whitespacesIntersection = new A.ClusterRange(t18, t17);
        bidiLineTextRange = t1.toTextRange$1(textIntersection.merge$1(whitespacesIntersection));
        bidiWhitespacesTextRange = t18 < t17 ? t1.toTextRange$1(whitespacesIntersection) : B.TextRange_m1_m1;
        for (t17 = t10.length, t16 = t16.bidiLevel, t18 = bidiWhitespacesTextRange.start, t19 = bidiWhitespacesTextRange.end, t20 = (t16 & 1) === 0, t21 = bidiLineTextRange.start, t22 = bidiLineTextRange.end, _i = 0; _i < t10.length; t10.length === t17 || (0, A.throwConcurrentModificationError)(t10), ++_i) {
          span = t10[_i];
          t23 = span.start;
          t24 = span.end;
          if (!(t22 > t23 && t21 <= t24 - 1))
            continue;
          t23 = Math.max(t21, t23);
          t24 = Math.min(t22, t24);
          bidiLineSpanTextRange = new A.TextRange(t23, t24);
          bidiLineSpanRange = t1.toClusterRange$2(t23, t24);
          if (span instanceof A.PlaceholderSpan) {
            t4.push(new A.PlaceholderBlock(blockShiftFromLineStart, span, t16, bidiLineSpanRange, bidiLineSpanTextRange, blockShiftFromLineStart));
            blockWidth = span.width;
          } else {
            firstVisualClusterInBlock = t20 ? t12[bidiLineSpanRange.start] : t12[bidiLineSpanRange.end - 1];
            t25 = firstVisualClusterInBlock.get$advance(firstVisualClusterInBlock);
            t11._as(span);
            block = new A.TextBlock(blockShiftFromLineStart - t25.left, bidiLineSpanRange, span, t16, bidiLineSpanRange, bidiLineSpanTextRange, blockShiftFromLineStart);
            t4.push(block);
            t25 = Math.max(t23, t18);
            t26 = Math.min(t24, t19);
            t27 = t1.toTextRange$1(textIntersection);
            t23 = Math.max(t23, t27.start);
            t27 = Math.min(t24, t27.end);
            if (t25 < t26) {
              t24 = span.getTextRangeSelectionInBlock$2(B.JSArray_methods.get$last(t4), new A.TextRange(t25, t26));
              trailingSpacesWidth = t24.right - t24.left;
              t13._as(B.JSArray_methods.get$last(t4)).clusterRangeWithoutWhitespaces = t1.toClusterRange$2(t23, t27);
              t13._as(B.JSArray_methods.get$last(t4)).whitespacesWidth = trailingSpacesWidth;
            }
            line.fontBoundingBoxAscent = Math.max(line.fontBoundingBoxAscent, block.get$span(0).get$fontBoundingBoxAscent(0) * block.get$_heightMultiplier());
            line.fontBoundingBoxDescent = Math.max(line.fontBoundingBoxDescent, block.get$span(0).get$fontBoundingBoxDescent(0) * block.get$_heightMultiplier());
            t23 = block.get$advance(0);
            blockWidth = t23.right - t23.left;
          }
          blockShiftFromLineStart += blockWidth;
        }
      }
      if (t3)
        if (t9.paragraphStyle.textDirection === B.TextDirection_1) {
          ellipsisBlock.spanShiftFromLineStart = ellipsisBlock.shiftFromLineStart = blockShiftFromLineStart;
          t4.push(ellipsisBlock);
          line.trailingSpacesWidth = 0;
          t1 = ellipsisBlock.get$advance(0);
          blockShiftFromLineStart += t1.right - t1.left;
        } else
          B.JSArray_methods.insert$2(t4, 0, ellipsisBlock);
      for (t1 = t4.length, _i = 0; _i < t4.length; t4.length === t1 || (0, A.throwConcurrentModificationError)(t4), ++_i) {
        block = t4[_i];
        if (!(block instanceof A.PlaceholderBlock))
          continue;
        block.calculatePlaceholderTop$2(line.fontBoundingBoxAscent, line.fontBoundingBoxDescent);
        t3 = line.fontBoundingBoxAscent;
        t5 = block.__PlaceholderBlock_ascent_F;
        t5 === $ && A.throwUnnamedLateFieldNI();
        line.fontBoundingBoxAscent = Math.max(t3, t5);
        t5 = line.fontBoundingBoxDescent;
        t3 = block.__PlaceholderBlock_descent_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        line.fontBoundingBoxDescent = Math.max(t5, t3);
      }
      line.advance = new A.Rect(0, $top, 0 + (blockShiftFromLineStart - trailingSpacesWidth), $top + (line.fontBoundingBoxAscent + line.fontBoundingBoxDescent));
      line.trailingSpacesWidth = trailingSpacesWidth;
      t2.push(line);
      t1 = line.advance;
      return t1.bottom - t1.top;
    },
    formatLines$1(width) {
      var t2, maxLength, _i, t3, t4, t5, t6, line, t7, t8, delta,
        t1 = this.paragraph,
        effectiveAlign = t1.paragraphStyle.effectiveAlign$0();
      if (width === 1 / 0 && effectiveAlign !== B.TextAlign_0) {
        for (t1 = this.lines, t2 = t1.length, maxLength = 0, _i = 0; _i < t2; ++_i) {
          t3 = t1[_i].advance;
          maxLength = Math.max(maxLength, t3.right - t3.left);
        }
        return;
      }
      for (t2 = this.lines, t3 = t2.length, t4 = effectiveAlign === B.TextAlign_2, t5 = effectiveAlign === B.TextAlign_1, t6 = effectiveAlign === B.TextAlign_3, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        line = t2[_i];
        t7 = t1.width;
        t8 = line.advance;
        delta = t7 - (t8.right - t8.left);
        if (delta > 0)
          if (!t6)
            if (t5)
              line.formattingShift = delta - line.trailingSpacesWidth;
            else if (t4)
              line.formattingShift = delta / 2;
        t8.toString$0(0);
        effectiveAlign.toString$0(0);
      }
    },
    getBoxesForRange$4(start, end, boxHeightStyle, boxWidthStyle) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, lineIndex, line, t10, t11, t12, _i, block, t13, t14, firstRect, t15, $top, bottom, shift, left,
        result = A._setArrayType([], type$.JSArray_TextBox);
      for (t1 = this.lines, t2 = boxWidthStyle === B.BoxWidthStyle_1, t3 = boxHeightStyle.index, t4 = type$.TextSpan, t5 = this.paragraph, t6 = t5.paragraphStyle, t7 = t6._strutStyle, t8 = t7 == null, t9 = end - 1, t6 = t6.textDirection, lineIndex = 0; lineIndex < t1.length; ++lineIndex) {
        line = t1[lineIndex];
        t10 = line.allLineTextRange;
        if (!(t10.end > start && t10.start <= t9))
          continue;
        for (t10 = line.visualBlocks, t11 = t10.length, t12 = lineIndex === 0, _i = 0; _i < t10.length; t10.length === t11 || (0, A.throwConcurrentModificationError)(t10), ++_i) {
          block = t10[_i];
          t13 = block.textRange;
          t14 = Math.max(t13.start, start);
          t13 = Math.min(t13.end, end);
          if (t13 - t14 <= 0)
            continue;
          firstRect = block.get$advance(block);
          if (!(block instanceof A.PlaceholderBlock)) {
            t13 = t4._as(block.get$span(block)).getTextRangeSelectionInBlock$2(block, new A.TextRange(t14, t13));
            t14 = block.shiftFromLineStart;
            t15 = block.get$span(block);
            t15 = t15.get$fontBoundingBoxAscent(t15);
            firstRect = new A.Rect(t13.left + t14, t13.top + t15, t13.right + t14, t13.bottom + t15);
          }
          switch (t3) {
            case 0:
              t13 = line.advance;
              t14 = line.fontBoundingBoxAscent;
              t15 = block.get$span(block);
              $top = firstRect.top + t13.top + t14 - t15.get$fontBoundingBoxAscent(t15);
              t15 = block.get$span(block);
              t15 = t15.get$fontBoundingBoxAscent(t15);
              t14 = block.get$span(block);
              bottom = $top + (t15 + t14.get$fontBoundingBoxDescent(t14));
              break;
            case 1:
              t13 = firstRect.top;
              t14 = line.advance;
              $top = t13 + t14.top;
              bottom = t13 + t14.bottom;
              break;
            case 5:
              if (t8) {
                t13 = firstRect.top;
                t14 = line.advance;
                $top = t13 + t14.top;
                bottom = t13 + t14.bottom;
                break;
              }
              t13 = line.advance;
              t14 = line.fontBoundingBoxAscent;
              t15 = t7.strutAscent;
              $top = firstRect.top + t13.top + t14 - t15;
              bottom = $top + t15 + t7.strutDescent;
              break;
            case 2:
              t13 = line.fontBoundingBoxAscent;
              t14 = block.get$span(block);
              shift = (t13 - t14.get$fontBoundingBoxAscent(t14)) / 2;
              t14 = line.advance;
              $top = t14.top + shift;
              bottom = t14.bottom + shift;
              if (t12)
                $top += shift;
              if (lineIndex === t1.length - 1)
                bottom -= shift;
              break;
            case 3:
              t13 = line.fontBoundingBoxAscent;
              t14 = block.get$span(block);
              t14 = t14.get$fontBoundingBoxAscent(t14);
              t15 = line.advance;
              $top = t15.top;
              bottom = t15.bottom;
              if (t12)
                $top += t13 - t14;
              break;
            case 4:
              t13 = line.fontBoundingBoxAscent;
              t14 = block.get$span(block);
              shift = t13 - t14.get$fontBoundingBoxAscent(t14);
              t14 = line.advance;
              $top = t14.top + shift;
              bottom = t14.bottom + shift;
              if (lineIndex === t1.length - 1)
                bottom -= shift;
              break;
            default:
              $top = null;
              bottom = null;
          }
          t13 = firstRect.left;
          left = t13 - (line.advance.left + line.formattingShift);
          t14 = (block._bidiLevel & 1) === 0 ? B.TextDirection_1 : B.TextDirection_0;
          result.push(new A.TextBox(left, $top, left + (firstRect.right - t13), bottom, t14));
        }
        if (t2 && lineIndex < t1.length - 1) {
          if (Math.abs(B.JSArray_methods.get$first(result).left) > 0.001)
            B.JSArray_methods.insert$2(result, 0, new A.TextBox(0, B.JSArray_methods.get$first(result).top, B.JSArray_methods.get$first(result).left, B.JSArray_methods.get$first(result).bottom, t6));
          if (Math.abs(B.JSArray_methods.get$last(result).right - t5.maxLineWidthWithTrailingSpaces) > 0.001)
            result.push(new A.TextBox(B.JSArray_methods.get$last(result).right, B.JSArray_methods.get$first(result).top, t5.maxLineWidthWithTrailingSpaces, B.JSArray_methods.get$first(result).bottom, t6));
        }
      }
      return result;
    },
    getBoxesForPlaceholders$0() {
      var t1, t2, t3, _i, line, t4, t5, _i0, block, t6, t7, t8,
        result = A._setArrayType([], type$.JSArray_TextBox);
      for (t1 = this.lines, t2 = t1.length, t3 = this.paragraph.paragraphStyle.textDirection, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        line = t1[_i];
        for (t4 = line.visualBlocks, t5 = t4.length, _i0 = 0; _i0 < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i0) {
          block = t4[_i0];
          if (block instanceof A.TextBlock)
            continue;
          t6 = block.get$advance(block);
          t7 = line.advance;
          t8 = t7.left + line.formattingShift;
          t7 = t7.top;
          result.push(new A.TextBox(t6.left + t8, t6.top + t7, t6.right + t8, t6.bottom + t7, t3));
        }
      }
      return result;
    },
    getPositionForOffset$1(offset) {
      var t1, t2, t3, t4, lineNum, _i, line, t5, lineShift, block, t6, t7, start, end, step, i, cluster, left, right;
      offset.toString$0(0);
      t1 = this.paragraph.text.length;
      if (t1 === 0)
        return new A.TextPosition(0, offset._dx <= 0 ? B.TextAffinity_0 : B.TextAffinity_1);
      for (t2 = this.lines, t3 = t2.length, t4 = offset._dy, lineNum = 0, _i = 0; _i < t3; ++_i) {
        line = t2[_i];
        ++lineNum;
        t5 = line.advance;
        if (t5.top > t4)
          return new A.TextPosition(line.textClusterRange.start, B.TextAffinity_1);
        else if (t5.bottom < t4)
          continue;
        lineShift = t5.left + line.formattingShift;
        for (t2 = line.visualBlocks, t3 = t2.length, t4 = offset._dx, t5 = this.allClusters, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
          block = t2[_i];
          t6 = block.get$advance(block);
          if (block.get$advance(block).right + lineShift + 0.001 < t4)
            continue;
          else if (t6.left + lineShift - 0.001 > t4)
            return new A.TextPosition(line.textClusterRange.end - 1, B.TextAffinity_1);
          t6 = (block._bidiLevel & 1) === 0;
          t7 = block.clusterRange;
          start = t6 ? t7.start : t7.end - 1;
          end = t6 ? t7.end : t7.start - 1;
          step = t6 ? 1 : -1;
          for (i = start; i !== end; i += step) {
            cluster = t5[i];
            left = cluster.get$advance(cluster).left + lineShift + block.get$spanShiftFromLineStart() - 0.001;
            right = cluster.get$advance(cluster).right + lineShift + block.get$spanShiftFromLineStart() + 0.001;
            if (left <= t4 && right > t4)
              if (t4 - left <= right - t4)
                return new A.TextPosition(cluster.get$span(cluster).start + cluster.get$startInSpan(), B.TextAffinity_1);
              else if (cluster.get$span(cluster).start + cluster.get$endInSpan() === t1)
                return new A.TextPosition(cluster.get$span(cluster).start + cluster.get$endInSpan() - 1, B.TextAffinity_1);
              else
                return new A.TextPosition(cluster.get$span(cluster).start + cluster.get$endInSpan(), B.TextAffinity_0);
          }
        }
        return new A.TextPosition(line.textClusterRange.end - 1, B.TextAffinity_1);
      }
      return new A.TextPosition(t1, B.TextAffinity_0);
    },
    getGlyphInfoAt$1(codeUnitOffset) {
      var clusterRange, t3, lineNumber, line, t4, _i, visualBlock, t5, t6, cluster, _this = this, _null = null,
        t1 = _this.paragraph,
        t2 = t1.text.length;
      if (t2 === 0 || codeUnitOffset < 0 || codeUnitOffset >= t2)
        return _null;
      clusterRange = _this.get$_mapping().toClusterRange$2(codeUnitOffset, codeUnitOffset + 1);
      t2 = clusterRange.start;
      t3 = clusterRange.end;
      if (t2 === t3)
        return _null;
      lineNumber = t1.getLineNumberAt$1(codeUnitOffset);
      if (lineNumber == null)
        return _null;
      line = _this.lines[lineNumber];
      for (t1 = line.visualBlocks, t4 = t1.length, _i = 0; _i < t4; ++_i) {
        visualBlock = t1[_i];
        t5 = visualBlock.clusterRange;
        t6 = t5.end;
        if (t6 <= t2)
          continue;
        else {
          t5 = t5.start;
          if (t5 > t2)
            continue;
        }
        t1 = Math.max(t5, t2);
        Math.min(t6, t3);
        cluster = _this.allClusters[t1];
        t1 = cluster.get$advance(cluster);
        t6 = line.advance.left + line.formattingShift + visualBlock.get$spanShiftFromLineStart();
        t4 = line.advance.top + line.fontBoundingBoxAscent;
        return new A.GlyphInfo(new A.Rect(t1.left + t6, t1.top + t4, t1.right + t6, t1.bottom + t4), new A.TextRange(cluster.get$span(cluster).start + cluster.get$startInSpan(), cluster.get$span(cluster).start + cluster.get$endInSpan()), _this._detectTextDirection$1(clusterRange));
      }
      return _null;
    },
    getWordBoundary$1(position) {
      var t1, start0, t2, end,
        start = position + 1;
      for (t1 = this.__TextLayout_codeUnitFlags_F, start0 = start; start0 > 0;) {
        --start0;
        t1 === $ && A.throwUnnamedLateFieldNI();
        if ((t1._allFlags[start0] & 16) !== 0)
          break;
      }
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._allFlags;
      t2 = t1.length;
      end = start;
      while (end < t2) {
        if ((t1[end] & 16) !== 0)
          break;
        ++end;
      }
      return new A.TextRange(start0, end);
    },
    getLineBoundary$1(codepointPosition) {
      var t1, t2, _i, t3, t4;
      for (t1 = this.lines, t2 = t1.length, _i = 0; _i < t2; ++_i) {
        t3 = t1[_i].allLineTextRange;
        t4 = t3.start;
        if (t4 <= codepointPosition && t3.end > codepointPosition)
          return new A.TextRange(t4, t3.end);
      }
      return B.TextRange_m1_m1;
    }
  };
  A.TextLayout_extractTextClusters_closure.prototype = {
    call$2(a, b) {
      return B.JSInt_methods.compareTo$1(a.get$span(a).start + a.get$startInSpan(), b.get$span(b).start + b.get$startInSpan());
    },
    $signature: 327
  };
  A._TextClusterMapping.prototype = {
    toClusterRange$2(start, end) {
      var t1, clusterIndex, _this = this;
      if (start < 0 || end > _this.__engine$_size || start > end)
        throw A.wrapException(A.ArgumentError$("TextRange [" + start + ":" + end + ") is out of paragraph text range: [0:" + _this.__engine$_size, null));
      if (start === _this.__engine$_size) {
        t1 = _this._clusters.length;
        return new A.ClusterRange(t1, t1);
      }
      if (start === end) {
        clusterIndex = _this._textToCluster[start];
        return new A.ClusterRange(clusterIndex, clusterIndex);
      }
      t1 = _this._textToCluster;
      return new A.ClusterRange(t1[start], t1[end - 1] + 1);
    },
    toTextRange$1(clusterRange) {
      var startCluster, t3, endCluster,
        t1 = clusterRange.start,
        t2 = this._clusters;
      if (t1 === t2.length) {
        t1 = this.__engine$_size;
        return new A.TextRange(t1, t1);
      }
      startCluster = t2[t1];
      t3 = clusterRange.end;
      if (t1 === t3) {
        t1 = startCluster.get$span(startCluster).start + startCluster.get$startInSpan();
        return new A.TextRange(t1, t1);
      }
      endCluster = t2[t3 - 1];
      return new A.TextRange(Math.min(startCluster.get$span(startCluster).start + startCluster.get$startInSpan(), endCluster.get$span(endCluster).start + endCluster.get$endInSpan()), Math.max(startCluster.get$span(startCluster).start + startCluster.get$startInSpan(), endCluster.get$span(endCluster).start + endCluster.get$endInSpan()));
    }
  };
  A.WebCluster.prototype = {
    toString$0(_) {
      var _this = this;
      return "WebCluster [" + (_this.get$span(_this).start + _this.get$startInSpan()) + ":" + (_this.get$span(_this).start + _this.get$endInSpan()) + ")";
    }
  };
  A.TextCluster.prototype = {
    get$style(_) {
      return this.span.style;
    },
    get$advance(_) {
      var result, _this = this,
        value = _this.__TextCluster_advance_FI;
      if (value === $) {
        result = A.DomTextMetricsExtension_getSelection(_this.span.get$_metrics(), _this.startInSpan, _this.endInSpan);
        _this.__TextCluster_advance_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__TextCluster_advance_FI = result;
        value = result;
      }
      return value;
    },
    addToContext$3(context, x, y) {
      A.DomCanvasRenderingContext2D_fillTextCluster(context, this._cluster, x, y + this.span.get$fontBoundingBoxAscent(0));
    },
    toString$0(_) {
      var t1 = this.span.start,
        t2 = t1 + this.startInSpan;
      t1 += this.endInSpan;
      return "TextCluster [" + t2 + ":" + t1 + ") " + (t1 - t2);
    },
    get$span(receiver) {
      return this.span;
    },
    get$startInSpan() {
      return this.startInSpan;
    },
    get$endInSpan() {
      return this.endInSpan;
    }
  };
  A.EmptyCluster.prototype = {
    get$style(_) {
      return this.span.style;
    },
    get$advance(_) {
      var value = this.__EmptyCluster_advance_FI;
      return value === $ ? this.__EmptyCluster_advance_FI = new A.Rect(0, 0, 0, 0 + this.height) : value;
    },
    toString$0(_) {
      var t1 = "" + this.span.start;
      return "EmptyCluster [" + t1 + ":" + t1 + ")";
    },
    addToContext$3(context, x, y) {
      throw A.wrapException(A.UnsupportedError$('We should not call "addToContext" on an EmptyCluster'));
    },
    get$span(receiver) {
      return this.span;
    },
    get$startInSpan() {
      return 0;
    },
    get$endInSpan() {
      return 0;
    }
  };
  A.PlaceholderCluster.prototype = {
    get$style(_) {
      return this.span.style;
    },
    get$advance(_) {
      var t1,
        value = this.__PlaceholderCluster_bounds_FI;
      if (value === $) {
        t1 = this.span;
        value = this.__PlaceholderCluster_bounds_FI = new A.Rect(0, 0, 0 + t1.width, 0 + t1.height);
      }
      return value;
    },
    addToContext$3(context, x, y) {
      throw A.wrapException(A.UnsupportedError$('We should not call "addToContext" on an PlaceholderCluster'));
    },
    get$span(receiver) {
      return this.span;
    },
    get$startInSpan() {
      return 0;
    },
    get$endInSpan() {
      return this.endInSpan;
    }
  };
  A.LineBlock.prototype = {};
  A.TextBlock.prototype = {
    get$span(_) {
      return type$.TextSpan._as(this.span);
    },
    get$advance(_) {
      var t1, t2, t3, selection, _this = this,
        value = _this.__TextBlock_advance_FI;
      if (value === $) {
        t1 = type$.TextSpan._as(_this.span);
        t2 = _this.textRange;
        t3 = t1.start;
        selection = A.DomTextMetricsExtension_getSelection(t1.get$_metrics(), t2.start - t3, t2.end - t3);
        t3 = _this.shiftFromLineStart;
        t2 = selection.top;
        _this.__TextBlock_advance_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.__TextBlock_advance_FI = new A.Rect(t3, t2, t3 + (selection.right - selection.left), t2 + (selection.bottom - t2));
      }
      return value;
    },
    get$_heightMultiplier() {
      if (this.get$span(0).style.height == null)
        var t1 = 1;
      else {
        t1 = this.get$span(0).style.height;
        t1.toString;
      }
      return t1;
    },
    getTextClustersInVisualOrder$1(layout) {
      return new A._SyncStarIterable(this.getTextClustersInVisualOrder$body$TextBlock(layout), type$._SyncStarIterable_Record_2_WebCluster_and_bool);
    },
    getTextClustersInVisualOrder$body$TextBlock($async$layout) {
      var $async$self = this;
      return function() {
        var layout = $async$layout;
        var $async$goto = 0, $async$handler = 1, $async$errorStack = [], t3, t4, i, clusterText, t1, t2, start, end, step;
        return function $async$getTextClustersInVisualOrder$1($async$iterator, $async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$errorStack.push($async$result);
            $async$goto = $async$handler;
          }
          for (;;)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = ($async$self._bidiLevel & 1) === 0;
                t2 = $async$self.clusterRange;
                start = t1 ? t2.start : t2.end - 1;
                end = t1 ? t2.end : t2.start - 1;
                step = t1 ? 1 : -1;
                t2 = layout.paragraph.paragraphStyle.textDirection === B.TextDirection_1, t3 = $async$self instanceof A.EllipsisBlock, t4 = layout.allClusters, i = start;
              case 2:
                // for condition
                if (!(i !== end)) {
                  // goto after for
                  $async$goto = 4;
                  break;
                }
                clusterText = t3 ? layout.ellipsisClusters[i] : t4[i];
                $async$goto = 5;
                return $async$iterator._async$_current = new A._Record_2(clusterText, t3 ? t1 : t2), 1;
              case 5:
                // after yield
              case 3:
                // for update
                i += step;
                // goto for condition
                $async$goto = 2;
                break;
              case 4:
                // after for
                // implicit return
                return 0;
              case 1:
                // rethrow
                return $async$iterator._datum = $async$errorStack.at(-1), 3;
            }
        };
      };
    },
    get$spanShiftFromLineStart() {
      return this.spanShiftFromLineStart;
    }
  };
  A.PlaceholderBlock.prototype = {
    get$span(_) {
      return type$.PlaceholderSpan._as(this.span);
    },
    get$advance(_) {
      var t1 = this.__PlaceholderBlock_advance_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    calculatePlaceholderTop$2(lineAscent, lineDescent) {
      var diff, t2, $top, t3, _this = this,
        t1 = type$.PlaceholderSpan,
        baselineAdjustment = t1._as(_this.span).baseline === B.TextBaseline_1 ? lineDescent / 2 : 0,
        height = t1._as(_this.span).height,
        offset = t1._as(_this.span).baselineOffset;
      switch (t1._as(_this.span).alignment.index) {
        case 0:
          _this.__PlaceholderBlock_ascent_F !== $ && A.throwUnnamedLateFieldAI();
          _this.__PlaceholderBlock_ascent_F = 0 - baselineAdjustment + offset;
          _this.__PlaceholderBlock_descent_F !== $ && A.throwUnnamedLateFieldAI();
          _this.__PlaceholderBlock_descent_F = baselineAdjustment + height - offset;
          break;
        case 1:
          _this.__PlaceholderBlock_ascent_F !== $ && A.throwUnnamedLateFieldAI();
          _this.__PlaceholderBlock_ascent_F = height - baselineAdjustment;
          _this.__PlaceholderBlock_descent_F !== $ && A.throwUnnamedLateFieldAI();
          _this.__PlaceholderBlock_descent_F = baselineAdjustment;
          break;
        case 2:
          _this.__PlaceholderBlock_ascent_F !== $ && A.throwUnnamedLateFieldAI();
          _this.__PlaceholderBlock_ascent_F = 0 - baselineAdjustment;
          _this.__PlaceholderBlock_descent_F !== $ && A.throwUnnamedLateFieldAI();
          _this.__PlaceholderBlock_descent_F = baselineAdjustment + height;
          break;
        case 3:
          _this.__PlaceholderBlock_ascent_F !== $ && A.throwUnnamedLateFieldAI();
          _this.__PlaceholderBlock_ascent_F = lineAscent;
          _this.__PlaceholderBlock_descent_F !== $ && A.throwUnnamedLateFieldAI();
          _this.__PlaceholderBlock_descent_F = height - lineAscent;
          break;
        case 4:
          _this.__PlaceholderBlock_ascent_F !== $ && A.throwUnnamedLateFieldAI();
          _this.__PlaceholderBlock_ascent_F = height - lineDescent;
          _this.__PlaceholderBlock_descent_F !== $ && A.throwUnnamedLateFieldAI();
          _this.__PlaceholderBlock_descent_F = lineDescent;
          break;
        case 5:
          diff = (lineAscent + lineDescent - height) / 2;
          _this.__PlaceholderBlock_ascent_F !== $ && A.throwUnnamedLateFieldAI();
          _this.__PlaceholderBlock_ascent_F = lineAscent - diff;
          _this.__PlaceholderBlock_descent_F !== $ && A.throwUnnamedLateFieldAI();
          _this.__PlaceholderBlock_descent_F = lineDescent - diff;
          break;
      }
      t2 = _this.__PlaceholderBlock_ascent_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      $top = lineAscent - t2;
      t2 = _this.spanShiftFromLineStart;
      t3 = t1._as(_this.span);
      t1 = t1._as(_this.span);
      _this.__PlaceholderBlock_advance_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__PlaceholderBlock_advance_F = new A.Rect(t2, $top, t2 + t3.width, $top + t1.height);
    },
    get$spanShiftFromLineStart() {
      return this.spanShiftFromLineStart;
    }
  };
  A.EllipsisBlock.prototype = {};
  A.TextLine.prototype = {
    getMetrics$0() {
      var _this = this,
        t1 = _this.fontBoundingBoxAscent,
        t2 = _this.fontBoundingBoxDescent,
        t3 = _this.advance,
        t4 = t3.top,
        t5 = t3.left;
      $.$get$_renderer();
      return new A.EngineLineMetrics(_this.hardLineBreak, t1, t2, t1, t3.bottom - t4, t3.right - t5, t5, t4 + t1, _this.lineNumber);
    }
  };
  A.TextPaint.prototype = {
    calculateBlock$5(layout, block, blockOffset, paragraphOffset, devicePixelRatio) {
      var advance = block.get$advance(0),
        t1 = advance.right - advance.left,
        t2 = advance.bottom - advance.top,
        targetRect = new A.Rect(0, 0, 0 + t1, 0 + t2).translate$2(0, blockOffset._dx, blockOffset._dy).translate$2(0, paragraphOffset._dx, paragraphOffset._dy);
      return new A._Record_2(new A.Rect(0, 0, 0 + t1 * devicePixelRatio, 0 + t2 * devicePixelRatio), targetRect);
    },
    calculateParagraph$3(layout, offset, devicePixelRatio) {
      var t1, t2, maxWidth, _i, line, t3, lineWidth, targetRect;
      for (t1 = layout.lines, t2 = t1.length, maxWidth = 0, _i = 0; _i < t2; ++_i) {
        line = t1[_i];
        t3 = line.advance;
        lineWidth = t3.right - t3.left + line.formattingShift + line.trailingSpacesWidth;
        if (lineWidth > maxWidth)
          maxWidth = lineWidth;
      }
      t1 = Math.ceil(maxWidth * devicePixelRatio);
      t2 = layout.paragraph;
      t3 = Math.ceil(t2.height * devicePixelRatio);
      targetRect = new A.Rect(0, 0, 0 + Math.ceil(maxWidth), 0 + Math.ceil(t2.height)).translate$2(0, offset._dx, offset._dy);
      return new A._Record_2(new A.Rect(0, 0, 0 + t1, 0 + t3), targetRect);
    },
    calculatePosition$4(decoration, thickness, height, ascent) {
      var t1 = decoration._mask;
      if (t1 === 1)
        return thickness + ascent;
      if (t1 === 2)
        return thickness / 2;
      if (t1 === 4)
        return height / 2;
      return 0;
    },
    calculateWaves$5(x, y, textStyle, textBounds, thickness) {
      var t2, t3, waveCount, xStart, xStart0, remaining,
        yStart = y + thickness,
        t1 = $.$get$paintContext();
      t1.beginPath();
      t1.moveTo(x, yStart);
      for (t2 = thickness * 2, t3 = textBounds.right - textBounds.left, waveCount = 0, xStart = 0; xStart0 = xStart + t2, xStart0 < t3; xStart = xStart0) {
        t1.quadraticCurveTo(xStart, yStart + thickness * ((waveCount & 1) === 0 ? 1 : -1), xStart0, yStart);
        ++waveCount;
      }
      remaining = t3 - xStart;
      if (remaining > 0)
        t1.quadraticCurveTo(xStart, yStart + thickness * ((waveCount & 1) === 0 ? 1 : -1), xStart + remaining, yStart);
      t1.stroke();
    },
    fillDecorations$2(block, sourceRect) {
      var t1, t2, thickness, t3, t4, _i, decoration, t5, y, t6, bottom, dashes;
      if (!block.get$span(0).style.hasElement$1(B.StyleElements_2) || block.get$span(0).style.decoration == null)
        return;
      t1 = $.$get$paintContext();
      t2 = block.get$span(0).style.getForegroundColor$0();
      A.DomCanvasRenderingContext2D_set_fillStyle(t1, A.colorValueToCssString(t2.get$value(t2)));
      t2 = block.get$span(0).style;
      t1 = t2.fontSize;
      t1.toString;
      t2 = t2.decorationThickness;
      if (t2 == null)
        t2 = 1;
      thickness = t1 / 14 * t2;
      for (t1 = [B.TextDecoration_4, B.TextDecoration_1, B.TextDecoration_2], t2 = sourceRect.left, t3 = sourceRect.top, t4 = t2 + (sourceRect.right - t2), _i = 0; _i < 3; ++_i) {
        decoration = t1[_i];
        t5 = block.get$span(0).style.decoration._mask;
        if ((t5 | decoration._mask) !== t5)
          continue;
        y = t3 + this.calculatePosition$4(decoration, thickness, block.get$span(0).get$fontBoundingBoxAscent(0) * block.get$_heightMultiplier() + block.get$span(0).get$fontBoundingBoxDescent(0) * block.get$_heightMultiplier(), block.get$span(0).get$fontBoundingBoxAscent(0) * block.get$_heightMultiplier());
        t5 = $.$get$paintContext();
        t5.save();
        t5.lineWidth = thickness;
        t6 = block.get$span(0).style.decorationColor;
        t6 = A.ObjectToJSAnyExtension_get_toJSAnyShallow(A.colorValueToCssString(t6.get$value(t6)));
        t5.strokeStyle = t6;
        switch (block.get$span(0).style.decorationStyle.index) {
          case 4:
            this.calculateWaves$5(t2, y, block.get$span(0).style, sourceRect, thickness);
            break;
          case 1:
            bottom = y + 3 + thickness;
            t5.beginPath();
            t5.moveTo(t2, y);
            t5.lineTo(t4, y);
            t5.moveTo(t2, bottom);
            t5.lineTo(t4, bottom);
            t5.stroke();
            break;
          case 3:
          case 2:
            dashes = new Float32Array(2);
            t6 = block.get$span(0).style.decorationStyle;
            t6.toString;
            dashes[0] = thickness * (t6 === B.TextDecorationStyle_2 ? 1 : 4);
            dashes[1] = thickness;
            t5.setLineDash(dashes);
            t5.beginPath();
            t5.moveTo(t2, y);
            t5.lineTo(t4, y);
            t5.stroke();
            break;
          case 0:
            t5.beginPath();
            t5.moveTo(t2, y);
            t5.lineTo(t4, y);
            t5.stroke();
            break;
        }
        t5.restore();
      }
    }
  };
  A.PaintParagraph.prototype = {
    _fillAllBlocks$2(styleElement, layout) {
      var t1, t2, t3, t4, yOffset, _i, line, t5, t6, _i0, block, t7, t8, t9, t10, t11, _0_1, sourceRect, _this = this;
      for (t1 = layout.lines, t2 = t1.length, t3 = styleElement.index, t4 = type$.TextBlock, yOffset = 0, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        line = t1[_i];
        t5 = $.$get$paintContext();
        t5.save();
        t5.translate(line.formattingShift, yOffset);
        t5 = line.advance;
        yOffset += t5.bottom - t5.top;
        for (t5 = line.visualBlocks, t6 = t5.length, _i0 = 0; _i0 < t5.length; t5.length === t6 || (0, A.throwConcurrentModificationError)(t5), ++_i0) {
          block = t5[_i0];
          if (block instanceof A.PlaceholderBlock)
            continue;
          t7 = $.$get$paintContext();
          t7.save();
          switch (t3) {
            case 1:
              t8 = block.get$spanShiftFromLineStart();
              t9 = line.fontBoundingBoxAscent;
              t10 = block.get$span(block);
              t7.translate(t8, t9 - t10.get$fontBoundingBoxAscent(t10));
              _this._fillBlockShadows$2(layout, t4._as(block));
              break;
            case 3:
              t8 = block.get$spanShiftFromLineStart();
              t9 = line.fontBoundingBoxAscent;
              t10 = block.get$span(block);
              t7.translate(t8, t9 - t10.get$fontBoundingBoxAscent(t10));
              _this._fillBlockText$2(layout, t4._as(block));
              break;
            case 2:
              t7.translate(block.shiftFromLineStart, 0);
              t4._as(block);
              t8 = line.advance;
              t9 = line.formattingShift;
              $._window.toString;
              t10 = $.$get$EngineFlutterDisplay__instance();
              t11 = t10._debugDevicePixelRatioOverride;
              t10 = t11 == null ? t10.get$browserDevicePixelRatio() : t11;
              _0_1 = _this.calculateBlock$5(layout, block, new A.Offset(t8.left + t9, t8.top), B.Offset_0_0, t10)._0;
              sourceRect = _0_1;
              _this.fillDecorations$2(block, sourceRect);
              break;
            case 0:
              throw A.wrapException(A.Exception_Exception("Background is drawn directly on the output canvas, not on the canvas2D"));
          }
          t7.restore();
        }
        $.$get$paintContext().restore();
      }
    },
    _drawAllBlocks$6(styleElement, canvas, layout, painter, x, y) {
      var t1, t2, t3, t4, t5, t6, _i, line, t7, t8, _i0, block, t9, t10, t11, t12, t13, t14, t15, _0_0, targetRect, _0_2, skPaint;
      for (t1 = layout.lines, t2 = t1.length, t3 = styleElement.index, t4 = this.paragraph, t5 = type$.TextBlock, t6 = canvas.skCanvas, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        line = t1[_i];
        for (t7 = line.visualBlocks, t8 = t7.length, _i0 = 0; _i0 < t7.length; t7.length === t8 || (0, A.throwConcurrentModificationError)(t7), ++_i0) {
          block = t7[_i0];
          if (block instanceof A.PlaceholderBlock)
            continue;
          t5._as(block);
          t9 = line.advance;
          t10 = line.formattingShift;
          t11 = block.shiftFromLineStart;
          t12 = line.fontBoundingBoxAscent;
          t13 = block.get$span(0).get$fontBoundingBoxAscent(0);
          $._window.toString;
          t14 = $.$get$EngineFlutterDisplay__instance();
          t15 = t14._debugDevicePixelRatioOverride;
          t14 = t15 == null ? t14.get$browserDevicePixelRatio() : t15;
          _0_0 = this.calculateBlock$5(layout, block, new A.Offset(t9.left + t10 + t11, t9.top + t12 - t13), new A.Offset(x, y), t14);
          targetRect = null;
          _0_2 = _0_0._1;
          targetRect = _0_2;
          t9 = block.textRange;
          t9.toString$0(0);
          block.clusterRange.toString$0(0);
          t4.getText$2(t9.start, t9.end);
          block.clusterRangeWithoutWhitespaces.toString$0(0);
          switch (t3) {
            case 0:
              t9 = B.JSNumber_methods.roundToDouble$0(targetRect.left);
              t10 = B.JSNumber_methods.roundToDouble$0(targetRect.top);
              t11 = B.JSNumber_methods.roundToDouble$0(targetRect.right);
              t12 = B.JSNumber_methods.roundToDouble$0(targetRect.bottom);
              skPaint = block.get$span(0).style.background.toSkPaint$0();
              t6.drawRect(A.toSkRect(new A.Rect(t9, t10, t11, t12)), skPaint);
              skPaint.delete();
              break;
            case 2:
              throw A.wrapException(A.Exception_Exception("Decorations are painted on the canvas2D and then drawn as an image on the output canvas, not drawn directly on the output canvas"));
            case 1:
              throw A.wrapException(A.Exception_Exception("Shadows are painted on the canvas2D and then drawn as an image on the output canvas, not drawn directly on the output canvas"));
            case 3:
              throw A.wrapException(A.Exception_Exception("Texts are painted on the canvas2D and then drawn as an image on the output canvas, not drawn directly on the output canvas"));
          }
        }
      }
    },
    _fillBlockText$2(layout, block) {
      var t1, t2, _0_1, clusterText, style, t3;
      for (t1 = block.getTextClustersInVisualOrder$1(layout), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();) {
        t2 = t1._async$_current;
        _0_1 = t2._0;
        t2._1;
        clusterText = _0_1;
        style = clusterText.get$style(clusterText);
        t2 = $.$get$paintContext();
        t3 = style.foreground;
        if (t3 != null)
          t3 = A.Color$(t3._colorValue);
        else {
          t3 = style.color;
          t3 = t3 != null ? t3 : B.Color_wst;
        }
        t3 = A.ObjectToJSAnyExtension_get_toJSAnyShallow(A.colorValueToCssString(t3.get$value(t3)));
        t2.fillStyle = t3;
        clusterText.addToContext$3(t2, 0, 0);
      }
    },
    _fillBlockShadows$2(layout, block) {
      var t1, t2, _0_1, clusterText, t3, _i, shadow, style, t4, t5, t6;
      if (!block.get$span(0).style.hasElement$1(B.StyleElements_1) || block.get$span(0).style.shadows == null)
        return;
      for (t1 = block.getTextClustersInVisualOrder$1(layout), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();) {
        t2 = t1._async$_current;
        _0_1 = t2._0;
        t2._1;
        clusterText = _0_1;
        for (t2 = clusterText.get$style(clusterText).shadows, t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
          shadow = t2[_i];
          style = clusterText.get$style(clusterText);
          t4 = $.$get$paintContext();
          t5 = style.foreground;
          if (t5 != null)
            t5 = A.Color$(t5._colorValue);
          else {
            t5 = style.color;
            t5 = t5 != null ? t5 : B.Color_wst;
          }
          t5 = A.ObjectToJSAnyExtension_get_toJSAnyShallow(A.colorValueToCssString(t5.get$value(t5)));
          t4.fillStyle = t5;
          t5 = shadow.color;
          t4.shadowColor = A.colorValueToCssString(t5.get$value(0));
          t4.shadowBlur = shadow.blurRadius;
          t6 = shadow.offset;
          t4.shadowOffsetX = t6._dx;
          t4.shadowOffsetY = t6._dy;
          A.colorValueToCssString(t5.get$value(0));
          clusterText.addToContext$3(t4, 0, 0);
        }
      }
    }
  };
  A.Painter.prototype = {
    resizePaintCanvas$3(devicePixelRatio, width, height) {
      var t1;
      if ($.currentDevicePixelRatio === devicePixelRatio) {
        t1 = $.$get$paintCanvas();
        t1 = J.$eq$(t1.width, Math.ceil(width * devicePixelRatio)) && J.$eq$(t1.height, Math.ceil(height * devicePixelRatio));
      } else
        t1 = false;
      if (t1)
        return;
      if ($.currentDevicePixelRatio !== devicePixelRatio) {
        t1 = this._singleImageCache;
        if (t1 != null) {
          t1.dispose$0();
          this._singleImageCache = null;
        }
      }
      if ($.currentDevicePixelRatio != null)
        $.$get$paintContext().restore();
      t1 = $.$get$paintCanvas();
      t1.width = Math.ceil(width * devicePixelRatio);
      t1.height = Math.ceil(height * devicePixelRatio);
      t1 = $.$get$paintContext();
      t1.scale(devicePixelRatio, devicePixelRatio);
      t1.save();
      $.currentDevicePixelRatio = devicePixelRatio;
    }
  };
  A.CanvasKitPainter.prototype = {};
  A.WebParagraphStyle.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.WebParagraphStyle && _this.textDirection === other.textDirection && _this.textAlign === other.textAlign && _this.maxLines == other.maxLines && _this.ellipsis == other.ellipsis && J.$eq$(_this.textHeightBehavior, other.textHeightBehavior) && J.$eq$(_this._strutStyle, other._strutStyle) && _this._textStyle.$eq(0, other._textStyle);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.textDirection, _this.textAlign, _this.maxLines, _this.ellipsis, _this.textHeightBehavior, _this._strutStyle, _this._textStyle, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return this.super$Object$toString(0);
    },
    effectiveAlign$0() {
      var t1 = this.textAlign;
      if (t1 === B.TextAlign_4)
        return this.textDirection === B.TextDirection_1 ? B.TextAlign_0 : B.TextAlign_1;
      else if (t1 === B.TextAlign_5)
        return this.textDirection === B.TextDirection_1 ? B.TextAlign_1 : B.TextAlign_0;
      else
        return t1;
    }
  };
  A.StyleElements.prototype = {
    _enumToString$0() {
      return "StyleElements." + this._name;
    }
  };
  A.WebTextStyle.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (!(other instanceof A.WebTextStyle))
        return false;
      return other.originalFontFamily == _this.originalFontFamily && A.listEquals(other.fontFamilyFallback, _this.fontFamilyFallback) && other.fontSize == _this.fontSize && other.fontStyle == _this.fontStyle && J.$eq$(other.fontWeight, _this.fontWeight) && J.$eq$(other.color, _this.color) && A.paintEquals(other.foreground, _this.foreground) && A.paintEquals(other.background, _this.background) && A.listEquals(other.shadows, _this.shadows) && J.$eq$(other.decoration, _this.decoration) && J.$eq$(other.decorationColor, _this.decorationColor) && other.decorationStyle == _this.decorationStyle && other.decorationThickness == _this.decorationThickness && other.letterSpacing == _this.letterSpacing && other.wordSpacing == _this.wordSpacing && other.height == _this.height && other.textBaseline == _this.textBaseline && other.leadingDistribution == _this.leadingDistribution && J.$eq$(other.locale, _this.locale) && A.listEquals(other.fontFeatures, _this.fontFeatures) && A.listEquals(other.fontVariations, _this.fontVariations);
    },
    get$hashCode(_) {
      var _this = this, _null = null,
        fontFamilyFallback = _this.fontFamilyFallback,
        shadows = _this.shadows,
        fontVariations = _this.fontVariations,
        t1 = fontFamilyFallback == null ? _null : A.Object_hashAll(fontFamilyFallback),
        t2 = shadows == null ? _null : A.Object_hashAll(shadows);
      return A.Object_hash(_this.originalFontFamily, t1, _this.fontSize, _this.fontStyle, _this.fontWeight, _this.color, _this.foreground, _this.background, t2, _this.decoration, _this.decorationColor, _this.decorationStyle, _this.decorationThickness, _this.letterSpacing, _this.wordSpacing, _this.height, _this.textBaseline, _this.leadingDistribution, _this.locale, A.Object_hash(_null, fontVariations == null ? _null : A.Object_hashAll(fontVariations), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue));
    },
    getForegroundColor$0() {
      var t1 = this.foreground;
      if (t1 != null)
        t1 = A.Color$(t1._colorValue);
      else {
        t1 = this.color;
        t1 = t1 != null ? t1 : B.Color_wst;
      }
      return t1;
    },
    toString$0(_) {
      return this.super$Object$toString(0);
    },
    _applyFontFeatures$1(context) {
      return;
    },
    hasElement$1(element) {
      var t1, _this = this;
      switch (element.index) {
        case 0:
          t1 = _this.background;
          return t1 != null && A.Color$(t1._colorValue).a !== 0;
        case 1:
          t1 = _this.shadows;
          return t1 != null && t1.length !== 0;
        case 2:
          t1 = _this.decoration;
          if (t1 != null) {
            t1 = t1._mask;
            t1 = 0 !== t1 && _this.decorationStyle != null && _this.decorationColor != null;
          } else
            t1 = false;
          return t1;
        case 3:
          return true;
      }
    }
  };
  A.ClusterRange.prototype = {
    merge$1(other) {
      var t3, t4,
        t1 = other.end,
        t2 = other.start;
      if (t1 - t2 < 0)
        return this;
      else {
        t3 = this.end;
        t4 = this.start;
        if (t3 - t4 < 0)
          return other;
      }
      return new A.ClusterRange(Math.min(t4, t2), Math.max(t3, t1));
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return other instanceof A.ClusterRange && other.start === this.start && other.end === this.end;
    },
    get$hashCode(_) {
      return A.Object_hash(this.start, this.end, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "ClusterRange [" + this.start + ":" + this.end + ")";
    }
  };
  A.ParagraphSpan.prototype = {};
  A.PlaceholderSpan.prototype = {
    get$fontBoundingBoxAscent(_) {
      return this.height;
    },
    get$fontBoundingBoxDescent(_) {
      return 0;
    },
    extractClusters$0() {
      return A._setArrayType([new A.PlaceholderCluster(this, this.end - this.start)], type$.JSArray_PlaceholderCluster);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.PlaceholderSpan && other.start === _this.start && other.end === _this.end && other.style.$eq(0, _this.style) && other.width === _this.width && other.height === _this.height && other.alignment === _this.alignment && other.baseline === _this.baseline && other.baselineOffset === _this.baselineOffset;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.start, _this.end, _this.style, _this.width, _this.height, _this.alignment, _this.baseline, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.TextSpan.prototype = {
    get$_metrics() {
      var t1, t2, t3, cssFontStyle, cssFontWeight, cssFontSize, _this = this, _s6_ = "normal",
        value = _this.__TextSpan__metrics_FI;
      if (value === $) {
        t1 = _this.style;
        t2 = $.$get$layoutContext();
        t3 = t1.fontStyle;
        if (t3 == null)
          cssFontStyle = null;
        else {
          t3 = t3 === B.FontStyle_0 ? _s6_ : "italic";
          cssFontStyle = t3;
        }
        if (cssFontStyle == null)
          cssFontStyle = _s6_;
        t3 = t1.fontWeight;
        cssFontWeight = t3 == null ? null : A.fontWeightIndexToCss(t3.get$index(0));
        if (cssFontWeight == null)
          cssFontWeight = _s6_;
        t3 = t1.fontSize;
        cssFontSize = B.JSNumber_methods.floor$0(t3 == null ? 14 : t3);
        t3 = A.canonicalizeFontFamily(t1.originalFontFamily);
        t3.toString;
        t2.font = cssFontStyle + " " + cssFontWeight + " " + cssFontSize + "px " + t3;
        t3 = t1.letterSpacing;
        t3 = t3 != null ? A.S(t3) + "px" : "0px";
        t2.letterSpacing = t3;
        t3 = t1.wordSpacing;
        t3 = t3 != null ? A.S(t3) + "px" : "0px";
        t2.wordSpacing = t3;
        t1._applyFontFeatures$1(t2);
        t1 = _this.textDirection === B.TextDirection_1 ? "ltr" : "rtl";
        t2.direction = t1;
        value = t2.measureText(_this.text);
        _this.__TextSpan__metrics_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__TextSpan__metrics_FI = value;
      }
      return value;
    },
    get$fontBoundingBoxAscent(_) {
      var result, _this = this,
        value = _this.__TextSpan_fontBoundingBoxAscent_FI;
      if (value === $) {
        result = _this.get$_metrics().fontBoundingBoxAscent;
        _this.__TextSpan_fontBoundingBoxAscent_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__TextSpan_fontBoundingBoxAscent_FI = result;
        value = result;
      }
      return value;
    },
    get$fontBoundingBoxDescent(_) {
      var result, _this = this,
        value = _this.__TextSpan_fontBoundingBoxDescent_FI;
      if (value === $) {
        result = _this.get$_metrics().fontBoundingBoxDescent;
        _this.__TextSpan_fontBoundingBoxDescent_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__TextSpan_fontBoundingBoxDescent_FI = result;
        value = result;
      }
      return value;
    },
    extractClusters$0() {
      var t2, t3, t4,
        clusters = A._setArrayType([], type$.JSArray_TextCluster),
        t1 = this.get$_metrics().getTextClusters();
      t1 = B.JSArray_methods.cast$1$0(t1, type$.JSObject);
      t2 = t1.$ti;
      t1 = new A.ListIterator(t1, t1.get$length(0), t2._eval$1("ListIterator<ListBase.E>"));
      t2 = t2._eval$1("ListBase.E");
      while (t1.moveNext$0()) {
        t3 = t1.__internal$_current;
        if (t3 == null)
          t3 = t2._as(t3);
        t4 = t3.begin;
        if (t4 == null)
          t4 = t3.start;
        clusters.push(new A.TextCluster(this, t4, t3.end, t3));
      }
      return clusters;
    },
    getTextRangeSelectionInBlock$2(block, textRange) {
      var t4, t5, beforeSelection, intersectSelection,
        t1 = block.textRange,
        intersect = A.EnhancedTextRange_intersect(t1, textRange),
        t2 = intersect.start,
        t3 = intersect.end;
      if (t2 === t3)
        return B.Rect_0_0_0_0;
      t4 = this.get$_metrics();
      t5 = this.start;
      t2 -= t5;
      beforeSelection = A.DomTextMetricsExtension_getSelection(t4, t1.start - t5, t2);
      intersectSelection = A.DomTextMetricsExtension_getSelection(t4, t2, t3 - t5);
      t5 = intersectSelection.left;
      t3 = block.shiftFromLineStart + t5 - beforeSelection.left;
      t2 = intersectSelection.top;
      return new A.Rect(t3, t2, t3 + (intersectSelection.right - t5), t2 + (intersectSelection.bottom - t2));
    },
    toString$0(_) {
      var _this = this;
      return "TextSpan(" + _this.start + ", " + _this.end + ', "' + _this.text + '", ' + _this.style.toString$0(0) + ")";
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.TextSpan && other.start === _this.start && other.end === _this.end && other.style.$eq(0, _this.style) && other.text === _this.text;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.start, _this.end, _this.style, _this.text, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.WebStrutStyle.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.WebStrutStyle && other.fontFamily == _this.fontFamily && other.fontSize == _this.fontSize && other.height == _this.height && other.leading == _this.leading && other.leadingDistribution == _this.leadingDistribution && J.$eq$(other.fontWeight, _this.fontWeight) && other.fontStyle == _this.fontStyle && other.forceStrutHeight == _this.forceStrutHeight && A.listEquals(other.fontFamilyFallback, _this.fontFamilyFallback);
    },
    get$hashCode(_) {
      var _this = this,
        t1 = _this.fontFamilyFallback;
      t1 = t1 != null ? A.Object_hashAll(t1) : null;
      return A.Object_hash(_this.fontFamily, t1, _this.fontSize, _this.height, _this.leading, _this.leadingDistribution, _this.fontWeight, _this.fontStyle, _this.forceStrutHeight, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    calculateMetrics$0() {
      var t3, cssFontStyle, cssFontWeight, cssFontSize, t4, strutTextMetrics, strutHeightMultiplier, flexibleHeight, strutMetricsHeight, _this = this, _s6_ = "normal",
        t1 = _this.fontSize,
        t2 = t1 == null;
      if (t2 || t1 < 0)
        return;
      t3 = _this.fontStyle;
      if (t3 == null)
        cssFontStyle = null;
      else {
        t3 = t3 === B.FontStyle_0 ? _s6_ : "italic";
        cssFontStyle = t3;
      }
      if (cssFontStyle == null)
        cssFontStyle = _s6_;
      t3 = _this.fontWeight;
      cssFontWeight = t3 == null ? null : A.fontWeightIndexToCss(t3.get$index(0));
      if (cssFontWeight == null)
        cssFontWeight = _s6_;
      cssFontSize = B.JSNumber_methods.floor$0(t2 ? 14 : t1);
      t3 = A.canonicalizeFontFamily(_this.fontFamily);
      t3.toString;
      t4 = $.$get$layoutContext();
      t4.font = cssFontStyle + " " + cssFontWeight + " " + cssFontSize + "px " + t3;
      strutTextMetrics = t4.measureText("");
      strutHeightMultiplier = _this.height;
      if (strutHeightMultiplier != null)
        if (_this.leadingDistribution === B.TextLeadingDistribution_1) {
          flexibleHeight = (strutHeightMultiplier * t1 - (strutTextMetrics.fontBoundingBoxAscent + strutTextMetrics.fontBoundingBoxDescent)) / 2;
          _this.strutAscent = strutTextMetrics.fontBoundingBoxAscent + flexibleHeight;
          _this.strutDescent = strutTextMetrics.fontBoundingBoxDescent + flexibleHeight;
        } else {
          strutMetricsHeight = strutTextMetrics.fontBoundingBoxAscent + strutTextMetrics.fontBoundingBoxDescent;
          strutHeightMultiplier = strutMetricsHeight === 0 ? strutHeightMultiplier : strutHeightMultiplier * t1 / strutMetricsHeight;
          _this.strutAscent = strutTextMetrics.fontBoundingBoxAscent * strutHeightMultiplier;
          _this.strutDescent = strutTextMetrics.fontBoundingBoxDescent * strutHeightMultiplier;
        }
      else {
        _this.strutAscent = strutTextMetrics.fontBoundingBoxAscent;
        _this.strutDescent = strutTextMetrics.fontBoundingBoxDescent;
      }
    }
  };
  A.WebParagraph.prototype = {
    getBoxesForPlaceholders$0() {
      return this.get$_layout().getBoxesForPlaceholders$0();
    },
    getBoxesForRange$4$boxHeightStyle$boxWidthStyle(start, end, boxHeightStyle, boxWidthStyle) {
      var result = this.get$_layout().getBoxesForRange$4(start, end, boxHeightStyle, boxWidthStyle);
      boxHeightStyle.toString$0(0);
      boxWidthStyle.toString$0(0);
      A.S(result);
      return result;
    },
    getBoxesForRange$3$boxHeightStyle(start, end, boxHeightStyle) {
      return this.getBoxesForRange$4$boxHeightStyle$boxWidthStyle(start, end, boxHeightStyle, B.BoxWidthStyle_0);
    },
    getPositionForOffset$1(offset) {
      var result = this.text.length === 0 ? B.TextPosition_0_TextAffinity_1 : this.get$_layout().getPositionForOffset$1(offset);
      offset.toString$0(0);
      result.toString$0(0);
      return result;
    },
    getClosestGlyphInfoForOffset$1(offset) {
      var _s13_ = "TextAffinity.",
        position = this.getPositionForOffset$1(offset),
        result = this.getGlyphInfoAt$1(position.offset);
      if (result == null) {
        B.JSString_methods.replaceFirst$2(position.affinity._enumToString$0(), _s13_, "");
        return null;
      }
      B.JSString_methods.replaceFirst$2(position.affinity._enumToString$0(), _s13_, "");
      result.graphemeClusterLayoutBounds.toString$0(0);
      B.JSString_methods.replaceFirst$2(result.writingDirection._enumToString$0(), "TextDirection.", "");
      return result;
    },
    getGlyphInfoAt$1(codeUnitOffset) {
      var result;
      if (codeUnitOffset < 0 || codeUnitOffset >= this.text.length)
        return null;
      result = this.get$_layout().getGlyphInfoAt$1(codeUnitOffset);
      A.S(result);
      return result;
    },
    getWordBoundary$1(position) {
      var t1, t2, result;
      switch (position.affinity.index) {
        case 0:
          t1 = position.offset - 1;
          break;
        case 1:
          t1 = position.offset;
          break;
        default:
          t1 = null;
      }
      if (t1 < 0)
        return B.TextRange_0_0;
      t2 = this.text.length;
      if (t1 >= t2)
        return new A.TextRange(t2, t2);
      result = this.get$_layout().getWordBoundary$1(t1);
      position.toString$0(0);
      result.toString$0(0);
      return result;
    },
    layout$1(constraints) {
      var t3, t4, _this = this,
        t1 = _this.get$_layout(),
        t2 = constraints.width;
      if (t1._isFirstLayout) {
        t1._isFirstLayout = false;
        t3 = t1.paragraph;
        t4 = t3.text;
        t4 = new A.AllCodeUnitFlags(t4, new Uint8Array(t4.length + 1));
        t4._extract$0();
        t1.__TextLayout_codeUnitFlags_F !== $ && A.throwUnnamedLateFieldAI();
        t1.__TextLayout_codeUnitFlags_F = t4;
        t1.extractTextClusters$0();
        t3 = t3.paragraphStyle._strutStyle;
        if (t3 != null)
          t3.calculateMetrics$0();
        t1.extractBidiRuns$0();
      }
      t1.wrapText$1(t2);
      t1.formatLines$1(t2);
      B.JSNumber_methods.toStringAsFixed$1(t2, 4);
      B.JSNumber_methods.toStringAsFixed$1(_this.width, 4);
      B.JSNumber_methods.toStringAsFixed$1(_this.height, 4);
      B.JSNumber_methods.toStringAsFixed$1(_this.minIntrinsicWidth, 4);
      B.JSNumber_methods.toStringAsFixed$1(_this.maxIntrinsicWidth, 4);
      B.JSNumber_methods.toStringAsFixed$1(_this.longestLine, 4);
      B.JSNumber_methods.toStringAsFixed$1(_this.maxLineWidthWithTrailingSpaces, 4);
    },
    getLineBoundary$1(position) {
      var t1, result;
      switch (position.affinity.index) {
        case 0:
          t1 = position.offset - 1;
          break;
        case 1:
          t1 = position.offset;
          break;
        default:
          t1 = null;
      }
      result = this.get$_layout().getLineBoundary$1(t1);
      position.toString$0(0);
      result.toString$0(0);
      return result;
    },
    computeLineMetrics$0() {
      var t1, t2, _i,
        metrics = A._setArrayType([], type$.JSArray_LineMetrics);
      for (t1 = this.get$_layout().lines, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        metrics.push(t1[_i].getMetrics$0());
      A.S(metrics);
      return metrics;
    },
    getLineMetricsAt$1(lineNumber) {
      var t1;
      if (lineNumber < 0 || lineNumber >= this.get$_layout().lines.length)
        return null;
      t1 = this.get$_layout().lines;
      t1[lineNumber].getMetrics$0().toString$0(0);
      return t1[lineNumber].getMetrics$0();
    },
    get$numberOfLines() {
      return this.get$_layout().lines.length;
    },
    getLineNumberAt$1(codeUnitOffset) {
      var t1, t2, _i, line, t3;
      if (codeUnitOffset < 0 || codeUnitOffset >= this.text.length)
        return null;
      for (t1 = this.get$_layout().lines, t2 = t1.length, _i = 0; _i < t2; ++_i) {
        line = t1[_i];
        t3 = line.allLineTextRange;
        if (t3.end <= codeUnitOffset)
          continue;
        if (t3.start > codeUnitOffset)
          break;
        return line.lineNumber;
      }
      return null;
    },
    dispose$0() {
    },
    getText$2(start, end) {
      var t1 = this.text;
      if (t1.length === 0)
        return t1;
      return B.JSString_methods.substring$2(t1, start, end);
    },
    get$_layout() {
      var t1, t2, t3, t4, _this = this,
        value = _this.__WebParagraph__layout_FI;
      if (value === $) {
        t1 = A._setArrayType([], type$.JSArray_BidiRun);
        t2 = A._setArrayType([], type$.JSArray_TextLine);
        t3 = type$.JSArray_WebCluster;
        t4 = A._setArrayType([], t3);
        t3 = A._setArrayType([], t3);
        _this.__WebParagraph__layout_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.__WebParagraph__layout_FI = new A.TextLayout(_this, t1, t2, t4, t3);
      }
      return value;
    },
    get$alphabeticBaseline(receiver) {
      return this.alphabeticBaseline;
    },
    get$didExceedMaxLines() {
      return false;
    },
    get$height(receiver) {
      return this.height;
    },
    get$ideographicBaseline(receiver) {
      return this.ideographicBaseline;
    },
    get$longestLine() {
      return this.longestLine;
    },
    get$maxIntrinsicWidth() {
      return this.maxIntrinsicWidth;
    },
    get$minIntrinsicWidth() {
      return this.minIntrinsicWidth;
    },
    get$width(receiver) {
      return this.width;
    }
  };
  A.WebParagraphBuilder.prototype = {
    addPlaceholder$5$baseline$baselineOffset(width, height, alignment, baseline, baselineOffset) {
      var t1, t2, t3, t4, _this = this;
      alignment.toString$0(0);
      A.S(baseline);
      _this._closeTextSpan$0();
      t1 = _this._fullTextBuffer;
      t2 = t1._contents;
      _this.addText$1("\ufffc");
      t1 = t1._contents;
      t3 = B.JSArray_methods.get$last(_this._styleStack).mergedStyle$0();
      t4 = baselineOffset == null ? height : baselineOffset;
      _this._spans.push(new A.PlaceholderSpan(width, height, alignment, B.TextBaseline_0, t4, t3, t2.length, t1.length));
      _this._spanStyle = null;
      _this._spanTextBuffer = new A.StringBuffer("");
      ++_this._placeholderCount;
      _this._placeholderScales.push(1);
    },
    addPlaceholder$3(width, height, alignment) {
      return this.addPlaceholder$5$baseline$baselineOffset(width, height, alignment, null, null);
    },
    addText$1(text) {
      var _this = this;
      if (text.length === 0)
        return;
      if (_this._shouldCloseTextSpan$0())
        _this._closeTextSpan$0();
      _this._spanStyle = B.JSArray_methods.get$last(_this._styleStack).mergedStyle$0();
      _this._spanTextBuffer._contents += text;
      _this._fullTextBuffer._contents += text;
    },
    _shouldCloseTextSpan$0() {
      var t1 = this._spanStyle;
      if (t1 == null)
        return false;
      return !t1.$eq(0, B.JSArray_methods.get$last(this._styleStack).mergedStyle$0());
    },
    _closeTextSpan$0() {
      var t2, t3, _this = this,
        t1 = _this._spanStyle;
      if (t1 == null)
        return;
      t2 = _this._fullTextBuffer._contents.length;
      t3 = _this._spanTextBuffer._contents;
      _this._spans.push(A.TextSpan$(t2, t2 - t3.length, t1, t3.charCodeAt(0) == 0 ? t3 : t3, _this._paragraphStyle.textDirection));
      _this._spanStyle = null;
      _this._spanTextBuffer = new A.StringBuffer("");
    },
    build$0() {
      var t1, _this = this;
      _this._closeTextSpan$0();
      t1 = _this._fullTextBuffer._contents;
      return new A.WebParagraph(_this._paragraphStyle, _this._spans, t1.charCodeAt(0) == 0 ? t1 : t1);
    },
    get$placeholderCount() {
      return this._placeholderCount;
    },
    pop$0() {
      var t1 = this._styleStack;
      if (t1.length > 1)
        t1.pop();
    },
    pushStyle$1(textStyle) {
      var t1 = this._styleStack;
      t1.push(new A.ChildStyleNode(B.JSArray_methods.get$last(t1), type$.WebTextStyle._as(textStyle)));
    }
  };
  A.StyleNode.prototype = {
    mergedStyle$0() {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, _this = this,
        t1 = _this._cachedMergedStyle;
      if (t1 == null) {
        t1 = _this.get$_color(_this);
        t2 = _this.get$_decoration();
        t3 = _this.get$_decorationColor();
        t4 = _this.get$_decorationStyle();
        t5 = _this.get$_decorationThickness();
        t6 = _this.get$_fontWeight(_this);
        t7 = _this.get$_fontStyle(_this);
        t8 = _this.get$_textBaseline();
        t9 = _this.get$_fontFamily(_this);
        t10 = _this.get$_fontFamilyFallback();
        t11 = _this.get$_fontFeatures();
        t12 = _this.get$_fontVariations();
        t13 = _this.get$_fontSize(_this);
        t14 = _this.get$_letterSpacing(_this);
        t15 = _this.get$_wordSpacing(_this);
        t16 = _this.get$__engine$_height(_this);
        t17 = _this.get$_leadingDistribution();
        t18 = _this.get$_locale();
        t15 = _this._cachedMergedStyle = A.WebTextStyle_WebTextStyle(_this.get$_background(_this), t1, t2, t3, t4, t5, t9, t10, t11, t13, t7, t12, t6, _this.get$_foreground(), t16, t17, t14, t18, _this.get$_shadows(), t8, t15);
        t1 = t15;
      }
      return t1;
    }
  };
  A.ChildStyleNode.prototype = {
    get$_color(_) {
      var t1 = this.style.color;
      if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$_color(t1);
      }
      return t1;
    },
    get$_decoration() {
      var t1 = this.style.decoration;
      return t1 == null ? this.parent.get$_decoration() : t1;
    },
    get$_decorationColor() {
      var t1 = this.style.decorationColor;
      return t1 == null ? this.parent.get$_decorationColor() : t1;
    },
    get$_decorationStyle() {
      var t1 = this.style.decorationStyle;
      return t1 == null ? this.parent.get$_decorationStyle() : t1;
    },
    get$_decorationThickness() {
      var t1 = this.style.decorationThickness;
      return t1 == null ? this.parent.get$_decorationThickness() : t1;
    },
    get$_fontWeight(_) {
      var t1 = this.style.fontWeight;
      if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$_fontWeight(t1);
      }
      return t1;
    },
    get$_fontStyle(_) {
      var t1 = this.style.fontStyle;
      if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$_fontStyle(t1);
      }
      return t1;
    },
    get$_textBaseline() {
      var t1 = this.style.textBaseline;
      return t1 == null ? this.parent.get$_textBaseline() : t1;
    },
    get$_fontFamilyFallback() {
      var t1 = this.style.fontFamilyFallback;
      return t1 == null ? this.parent.get$_fontFamilyFallback() : t1;
    },
    get$_fontFeatures() {
      var t1 = this.parent.get$_fontFeatures();
      return t1;
    },
    get$_fontVariations() {
      var t1 = this.style.fontVariations;
      return t1 == null ? this.parent.get$_fontVariations() : t1;
    },
    get$_fontSize(_) {
      var t1 = this.style.fontSize;
      if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$_fontSize(t1);
      }
      return t1;
    },
    get$_letterSpacing(_) {
      var t1 = this.style.letterSpacing;
      if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$_letterSpacing(t1);
      }
      return t1;
    },
    get$_wordSpacing(_) {
      var t1 = this.style.wordSpacing;
      if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$_wordSpacing(t1);
      }
      return t1;
    },
    get$__engine$_height(_) {
      var t1 = this.style.height;
      if (t1 === 0)
        t1 = null;
      else if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$__engine$_height(t1);
      }
      return t1;
    },
    get$_leadingDistribution() {
      var t1 = this.style.leadingDistribution;
      return t1 == null ? this.parent.get$_leadingDistribution() : t1;
    },
    get$_locale() {
      var t1 = this.style.locale;
      return t1 == null ? this.parent.get$_locale() : t1;
    },
    get$_background(_) {
      var t1 = this.style.background;
      if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$_background(t1);
      }
      return t1;
    },
    get$_foreground() {
      var t1 = this.style.foreground;
      return t1 == null ? this.parent.get$_foreground() : t1;
    },
    get$_shadows() {
      var t1 = this.style.shadows;
      return t1 == null ? this.parent.get$_shadows() : t1;
    },
    get$_fontFamily(_) {
      var t1 = this.style.originalFontFamily;
      if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$_fontFamily(t1);
      }
      return t1;
    }
  };
  A.RootStyleNode.prototype = {
    get$_color(_) {
      return null;
    },
    get$_decoration() {
      return null;
    },
    get$_decorationColor() {
      return null;
    },
    get$_decorationStyle() {
      return null;
    },
    get$_decorationThickness() {
      return null;
    },
    get$_fontWeight(_) {
      return this.style.fontWeight;
    },
    get$_fontStyle(_) {
      return this.style.fontStyle;
    },
    get$_textBaseline() {
      return null;
    },
    get$_fontFamily(_) {
      var t1 = this.style.originalFontFamily;
      return t1 == null ? "sans-serif" : t1;
    },
    get$_fontFamilyFallback() {
      return null;
    },
    get$_fontFeatures() {
      return null;
    },
    get$_fontVariations() {
      return null;
    },
    get$_fontSize(_) {
      var t1 = this.style.fontSize;
      return t1 == null ? 14 : t1;
    },
    get$_letterSpacing(_) {
      return null;
    },
    get$_wordSpacing(_) {
      return null;
    },
    get$__engine$_height(_) {
      return this.style.height;
    },
    get$_leadingDistribution() {
      return null;
    },
    get$_locale() {
      return this.style.locale;
    },
    get$_background(_) {
      var t1 = this.style.background;
      if (t1 == null) {
        $.$get$_renderer();
        t1 = A.CkPaint$();
      }
      t1._colorValue = B.Color_Edl.get$value(0);
      return t1;
    },
    get$_foreground() {
      return null;
    },
    get$_shadows() {
      return null;
    }
  };
  A.TextWrapper.prototype = {
    breakLines$1(maxWidth) {
      var t2, hardLineBreak, index, cluster, t3, widthCluster, t4, t5, result, clusterAdded, empty, _this = this,
        t1 = _this._layout,
        line = new A._LineBuilder(t1, maxWidth);
      for (t2 = t1.allClusters, hardLineBreak = false, index = 0; index < t2.length - 1; ++index) {
        cluster = t2[index];
        t3 = cluster.get$advance(cluster);
        widthCluster = t3.right - t3.left;
        t3 = t1.__TextLayout_codeUnitFlags_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t3 = t3._allFlags;
        hardLineBreak = (t3[cluster.get$span(cluster).start + cluster.get$startInSpan()] & 8) !== 0;
        if (hardLineBreak) {
          line.consumePendingText$0();
          line.ellipsize$1(index);
          line.build$1(true);
          if (line.reachedMaxLines$0())
            break;
        } else {
          if ((t3[cluster.get$span(cluster).start + cluster.get$startInSpan()] & 4) !== 0) {
            t4 = line.start;
            t5 = line._pendingTextEnd;
            t4 = t4 !== t5;
          } else
            t4 = false;
          if (t4) {
            t4 = line._whitespaceStart;
            t5 = line.start;
            if (t4 <= t5) {
              result = t4 !== line._whitespaceEnd;
              t4 = result;
            } else
              t4 = false;
            if (!t4) {
              line._hasSoftLineBreak = true;
              line.consumePendingText$0();
            }
          }
        }
        if ((t3[cluster.get$span(cluster).start + cluster.get$startInSpan()] & 1) !== 0) {
          line.consumePendingText$0();
          line._pendingTextEnd = line._whitespaceEnd = index + 1;
          line._widthWhitespaces += widthCluster;
          continue;
        }
        t3 = line._widthConsumedText;
        t4 = line._widthWhitespaces;
        t5 = line._widthPendingText;
        if (!(t3 + t4 + t5 + widthCluster <= maxWidth)) {
          if (line._hasSoftLineBreak)
            clusterAdded = false;
          else {
            empty = line.start === line._pendingTextEnd;
            if (!empty)
              line.consumePendingText$0();
            else {
              line._pendingTextEnd = index + 1;
              line._widthPendingText = t5 + widthCluster;
              line.consumePendingText$0();
            }
            clusterAdded = empty;
          }
          line.ellipsize$1(index);
          line.build$1(hardLineBreak);
          if (line.reachedMaxLines$0())
            break;
          if (clusterAdded)
            continue;
        }
        line._pendingTextEnd = index + 1;
        line._widthPendingText += widthCluster;
      }
      if (!line.reachedMaxLines$0())
        if (t1.lines.length === 0 && !line.get$hasConsumedText() && line._pendingTextEnd <= line._whitespaceEnd && line.get$hasWhitespaces()) {
          line._maxLineWidthWithTrailingSpaces = line._longestLine = line._minIntrinsicWidth = line._maxIntrinsicWidth = line._widthWhitespaces;
          line.build$1(hardLineBreak);
        } else if (!line.get$isEmpty(0)) {
          line.markSoftLineBreak$1(t2.length - 1);
          line.build$1(hardLineBreak);
        }
      _this._maxIntrinsicWidth = Math.max(_this._maxIntrinsicWidth, line._maxIntrinsicWidth);
      _this._minIntrinsicWidth = Math.max(_this._minIntrinsicWidth, line._minIntrinsicWidth);
      t1 = Math.max(_this._longestLine, line._longestLine);
      _this._longestLine = t1;
      _this._maxLineWidthWithTrailingSpaces = Math.max(t1, line._maxLineWidthWithTrailingSpaces);
      _this.__engine$_height = line.__engine$_top;
    }
  };
  A._LineBuilder.prototype = {
    get$isEmpty(_) {
      var t1 = this.start,
        t2 = this._pendingTextEnd;
      return t1 === t2;
    },
    get$hasConsumedText() {
      var t1 = this._whitespaceStart,
        t2 = this.start;
      return t1 > t2;
    },
    get$hasWhitespaces() {
      var t1 = this._whitespaceStart,
        t2 = this._whitespaceEnd;
      return t1 !== t2;
    },
    markSoftLineBreak$1(index) {
      this._hasSoftLineBreak = true;
      this.consumePendingText$0();
    },
    consumePendingText$0() {
      var _this = this,
        t1 = _this._minIntrinsicWidth,
        t2 = _this._widthPendingText;
      _this._minIntrinsicWidth = Math.max(t1, t2);
      t1 = _this._pendingTextEnd;
      if (t1 <= _this._whitespaceEnd)
        return;
      _this._whitespaceEnd = _this._whitespaceStart = t1;
      _this._widthConsumedText = _this._widthConsumedText + (_this._widthWhitespaces + t2);
      _this._widthPendingText = _this._widthWhitespaces = 0;
    },
    build$1(hardLineBreak) {
      var height, _this = this,
        t1 = _this._maxIntrinsicWidth,
        t2 = _this._widthConsumedText;
      _this._maxIntrinsicWidth = Math.max(t1, t2);
      _this._longestLine = Math.max(_this._longestLine, t2);
      _this._maxLineWidthWithTrailingSpaces = Math.max(_this._maxLineWidthWithTrailingSpaces, t2 + _this._widthWhitespaces);
      t2 = _this.start;
      t1 = _this._whitespaceStart;
      height = _this._layout.addLine$4(new A.ClusterRange(t2, t1), new A.ClusterRange(t1, _this._whitespaceEnd), hardLineBreak, _this.__engine$_top);
      _this._hasSoftLineBreak = false;
      _this._whitespaceStart = _this.start = _this._whitespaceEnd;
      _this._widthWhitespaces = _this._widthConsumedText = 0;
      _this.__engine$_top += height;
      return height;
    },
    reachedMaxLines$0() {
      var t1 = this._layout,
        maxLines = t1.paragraph.paragraphStyle.maxLines;
      if (maxLines == null)
        return false;
      return t1.lines.length >= maxLines;
    },
    ellipsize$1(clusterIndex) {
      var t1, ellipsis, t2, t3, t4, t5, t6, t7, cutOffWidth, cluster, t8, widthCluster, t9, regions, ellipsisSpan, _this = this;
      if (_this.reachedMaxLines$0())
        return false;
      t1 = _this._layout;
      ellipsis = t1.paragraph.paragraphStyle.ellipsis;
      t2 = ellipsis == null;
      if (t2 || ellipsis.length === 0)
        return true;
      for (t3 = _this._maxWidth, t4 = t1.allClusters, t5 = ellipsis.length, t6 = type$.JSObject, t7 = $.__canvasKit.__late_helper$_name, cutOffWidth = 0;;) {
        if (clusterIndex <= _this.start)
          throw A.wrapException(A.UnimplementedError$("Ellipsizing requires removing the whole line, not implemented yet"));
        --clusterIndex;
        cluster = t4[clusterIndex];
        t8 = cluster.get$advance(cluster);
        widthCluster = t8.right - t8.left;
        t8 = cluster.get$style(cluster);
        if (t2)
          t9 = t1._ellipsisBidiLevel = 0;
        else {
          t9 = t1._ellipsisBidiLevel;
          if (t9 == null) {
            t9 = $.__canvasKit._value;
            if (t9 === $.__canvasKit)
              A.throwExpression(A.LateError$fieldNI(t7));
            t9 = t9.Bidi.getBidiRegions(ellipsis, $.$get$_skTextDirections()[1]);
            regions = B.JSArray_methods.cast$1$0(t9, t6);
            if (regions.get$length(0) === 0)
              A.throwExpression(A.IterableElementError_noElement());
            t9 = regions.$index(0, 0).level;
            t1._ellipsisBidiLevel = t9;
          }
        }
        t9.toString;
        ellipsisSpan = new A.TextSpan(ellipsis, (t9 & 1) === 0 ? B.TextDirection_1 : B.TextDirection_0, t8, 0, t5);
        cutOffWidth += widthCluster;
        t8 = t1.__TextLayout_codeUnitFlags_F;
        t8 === $ && A.throwUnnamedLateFieldNI();
        if ((t8._allFlags[cluster.get$span(cluster).start + cluster.get$startInSpan()] & 1) === 0) {
          t8 = ellipsisSpan.get$_metrics().width;
          t8.toString;
          if (_this._widthConsumedText + _this._widthWhitespaces + _this._widthPendingText + (t8 - cutOffWidth) <= t3) {
            t1.ellipsisClusters = ellipsisSpan.extractClusters$0();
            break;
          }
        }
        if (clusterIndex >= _this._whitespaceEnd) {
          _this._widthPendingText -= widthCluster;
          _this._pendingTextEnd = clusterIndex;
        } else if (clusterIndex >= _this._whitespaceStart) {
          _this._widthWhitespaces -= widthCluster;
          _this._whitespaceEnd = clusterIndex;
        } else {
          _this._widthConsumedText -= widthCluster;
          _this._whitespaceEnd = _this._whitespaceStart = clusterIndex;
        }
      }
      return true;
    }
  };
  A.EngineFlutterView.prototype = {
    EngineFlutterView$_$4$viewConstraints(viewId, platformDispatcher, hostElement, viewConstraints) {
      var t3, t4, value, _this = this,
        t1 = _this.embeddingStrategy,
        t2 = _this.get$dom().rootElement;
      t1.attachViewRoot$1(t2);
      t3 = $.KeyboardBinding__instance;
      t3 = t3 == null ? null : t3.get$_converter();
      t3 = new A.PointerBinding(_this, new A.PointerDataConverter(), t3);
      t4 = $.$get$browser().get$browserEngine() === B.BrowserEngine_1 && $.$get$browser().get$operatingSystem() === B.OperatingSystem_0;
      if (t4) {
        t4 = $.$get$PointerBinding__defaultSafariWorkaround();
        t3._safariWorkaround = t4;
        t4.workAroundMissingPointerEvents$0();
      }
      t3.__PointerBinding__adapter_A = t3._createAdapter$0();
      _this.__EngineFlutterView_pointerBinding_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__EngineFlutterView_pointerBinding_F = t3;
      t3 = _this.dimensionsProvider;
      t3 = t3.get$onResize(t3).listen$1(_this.get$_handleBrowserResize());
      _this.__EngineFlutterView__resizeSubscription_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__EngineFlutterView__resizeSubscription_F = t3;
      value = _this.__EngineFlutterView__globalHtmlAttributes_FI;
      if (value === $) {
        t1 = t1.get$hostElement();
        _this.__EngineFlutterView__globalHtmlAttributes_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.__EngineFlutterView__globalHtmlAttributes_FI = new A.GlobalHtmlAttributes(t2, t1);
      }
      $.$get$_renderer();
      t1 = A.jsify(_this.viewId);
      t1.toString;
      value.rootElement.setAttribute("flt-view-id", t1);
      t1 = value.hostElement;
      t2 = A.jsify("canvaskit");
      t2.toString;
      t1.setAttribute("flt-renderer", t2);
      t2 = A.jsify("profile");
      t2.toString;
      t1.setAttribute("flt-build-mode", t2);
      t2 = A.jsify("false");
      t2.toString;
      t1.setAttribute("spellcheck", t2);
      $._hotRestartListeners.push(_this.get$dispose());
    },
    dispose$0() {
      var t1, t2, _this = this;
      if (_this.isDisposed)
        return;
      _this.isDisposed = true;
      t1 = _this.__EngineFlutterView__resizeSubscription_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.cancel$0(0);
      _this.dimensionsProvider.close$0(0);
      t1 = _this.__EngineFlutterView_pointerBinding_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1.__PointerBinding__adapter_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2.dispose$0();
      t1 = t1._safariWorkaround;
      if (t1 != null) {
        t2 = t1._listener;
        if (t2 != null) {
          init.G.document.removeEventListener("touchstart", t2);
          t1._listener = null;
        }
      }
      _this.get$dom().rootElement.remove();
      $.$get$_renderer();
      $.CanvasKitRenderer__programs.clear$0(0);
      _this.get$semantics().reset$0(0);
    },
    get$contextMenu() {
      var t1, _this = this,
        value = _this.__EngineFlutterView_contextMenu_FI;
      if (value === $) {
        t1 = _this.get$dom();
        _this.__EngineFlutterView_contextMenu_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.__EngineFlutterView_contextMenu_FI = new A.ContextMenu(t1.rootElement);
      }
      return value;
    },
    get$dom() {
      var t1, t2, rootElement, platformViewsHost, t3, sceneHost, textEditingHost, semanticsHost,
        _s12_ = "flutter-view",
        value = this.__EngineFlutterView_dom_FI;
      if (value === $) {
        t1 = $.$get$EngineFlutterDisplay__instance();
        t2 = t1._debugDevicePixelRatioOverride;
        t1 = t2 == null ? t1.get$browserDevicePixelRatio() : t2;
        t2 = init.G;
        rootElement = A.DomDocument_createElement(t2.document, _s12_);
        platformViewsHost = A.DomDocument_createElement(t2.document, "flt-glass-pane");
        t3 = A.jsify(A.LinkedHashMap_LinkedHashMap$_literal(["mode", "open", "delegatesFocus", false], type$.String, type$.dynamic));
        t3.toString;
        t3 = platformViewsHost.attachShadow(t3);
        sceneHost = A.DomDocument_createElement(t2.document, "flt-scene-host");
        textEditingHost = A.DomDocument_createElement(t2.document, "flt-text-editing-host");
        semanticsHost = A.DomDocument_createElement(t2.document, "flt-semantics-host");
        rootElement.appendChild(platformViewsHost);
        rootElement.appendChild(textEditingHost);
        rootElement.appendChild(semanticsHost);
        t3.append(sceneHost);
        A.StyleManager_attachGlobalStyles(_s12_, rootElement, "flt-text-editing-stylesheet", A.configuration().get$nonce(0));
        A.StyleManager_attachGlobalStyles("", t3, "flt-internals-stylesheet", A.configuration().get$nonce(0));
        t3 = A.configuration().get$debugShowSemanticsNodes();
        A.DomCSSStyleDeclaration_setProperty(sceneHost.style, "pointer-events", "none");
        if (t3)
          A.DomCSSStyleDeclaration_setProperty(sceneHost.style, "opacity", "0.3");
        t2 = semanticsHost.style;
        A.DomCSSStyleDeclaration_setProperty(t2, "position", "absolute");
        A.DomCSSStyleDeclaration_setProperty(t2, "transform-origin", "0 0 0");
        A.DomCSSStyleDeclaration_setProperty(semanticsHost.style, "transform", "scale(" + A.S(1 / t1) + ")");
        this.__EngineFlutterView_dom_FI !== $ && A.throwUnnamedLateFieldADI();
        value = this.__EngineFlutterView_dom_FI = new A.DomManager(rootElement, platformViewsHost, sceneHost, textEditingHost, semanticsHost);
      }
      return value;
    },
    get$semantics() {
      var result, _this = this,
        value = _this.__EngineFlutterView_semantics_FI;
      if (value === $) {
        result = A.EngineSemanticsOwner$(_this.viewId, _this.get$dom().semanticsHost);
        _this.__EngineFlutterView_semantics_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__EngineFlutterView_semantics_FI = result;
        value = result;
      }
      return value;
    },
    get$physicalSize() {
      var t1 = this._physicalSize;
      return t1 == null ? this._physicalSize = this._computePhysicalSize$0() : t1;
    },
    _computePhysicalSize$0() {
      var t1 = this.dimensionsProvider.computePhysicalSize$0();
      return t1;
    },
    _handleBrowserResize$1(__wc0_formal) {
      var newPhysicalSize, _this = this,
        t1 = _this.get$dom(),
        t2 = $.$get$EngineFlutterDisplay__instance(),
        t3 = t2._debugDevicePixelRatioOverride;
      t2 = t3 == null ? t2.get$browserDevicePixelRatio() : t3;
      A.DomCSSStyleDeclaration_setProperty(t1.semanticsHost.style, "transform", "scale(" + A.S(1 / t2) + ")");
      newPhysicalSize = _this._computePhysicalSize$0();
      if (!B.Set_39d3m.contains$1(0, $.$get$browser().get$operatingSystem()) && $.$get$textEditing().isEditing && !_this._isRotation$1(newPhysicalSize))
        _this._computeOnScreenKeyboardInsets$1(true);
      else {
        _this._physicalSize = newPhysicalSize;
        _this._computeOnScreenKeyboardInsets$1(false);
      }
      _this.platformDispatcher.invokeOnMetricsChanged$0();
    },
    _isRotation$1(newPhysicalSize) {
      var t2, t3,
        t1 = this._physicalSize;
      if (t1 != null) {
        t2 = t1._dy;
        t3 = newPhysicalSize._dy;
        if (t2 !== t3 && t1._dx !== newPhysicalSize._dx) {
          t1 = t1._dx;
          if (!(t2 > t1 && t3 < newPhysicalSize._dx))
            t1 = t1 > t2 && newPhysicalSize._dx < t3;
          else
            t1 = true;
          if (t1)
            return true;
        }
      }
      return false;
    },
    _computeOnScreenKeyboardInsets$1(isEditingOnMobile) {
      this._viewInsets = this.dimensionsProvider.computeKeyboardInsets$2(this._physicalSize._dy, isEditingOnMobile);
    },
    $isFlutterView: 1
  };
  A._EngineFlutterViewImpl.prototype = {};
  A.EngineFlutterWindow.prototype = {
    dispose$0() {
      this.super$EngineFlutterView$dispose();
      var t1 = this._browserHistory;
      if (t1 != null)
        t1.dispose$0();
    },
    get$browserHistory() {
      var t1 = this._browserHistory;
      if (t1 == null) {
        t1 = $.$get$_realDefaultUrlStrategy();
        t1 = this._browserHistory = A.createHistoryForExistingState(t1);
      }
      return t1;
    },
    _useSingleEntryBrowserHistory$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, strategy, t1;
      var $async$_useSingleEntryBrowserHistory$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._browserHistory;
              if (t1 == null) {
                t1 = $.$get$_realDefaultUrlStrategy();
                t1 = $async$self._browserHistory = A.createHistoryForExistingState(t1);
              }
              if (t1 instanceof A.SingleEntryBrowserHistory) {
                // goto return
                $async$goto = 1;
                break;
              }
              strategy = t1.get$urlStrategy();
              t1 = $async$self._browserHistory;
              t1 = t1 == null ? null : t1.tearDown$0();
              $async$goto = 3;
              return A._asyncAwait(type$.Future_void._is(t1) ? t1 : A._Future$value(t1, type$.void), $async$_useSingleEntryBrowserHistory$0);
            case 3:
              // returning from await.
              $async$self._browserHistory = A.SingleEntryBrowserHistory$(strategy);
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_useSingleEntryBrowserHistory$0, $async$completer);
    },
    _useMultiEntryBrowserHistory$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, strategy, t1;
      var $async$_useMultiEntryBrowserHistory$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._browserHistory;
              if (t1 == null) {
                t1 = $.$get$_realDefaultUrlStrategy();
                t1 = $async$self._browserHistory = A.createHistoryForExistingState(t1);
              }
              if (t1 instanceof A.MultiEntriesBrowserHistory) {
                // goto return
                $async$goto = 1;
                break;
              }
              strategy = t1.get$urlStrategy();
              t1 = $async$self._browserHistory;
              t1 = t1 == null ? null : t1.tearDown$0();
              $async$goto = 3;
              return A._asyncAwait(type$.Future_void._is(t1) ? t1 : A._Future$value(t1, type$.void), $async$_useMultiEntryBrowserHistory$0);
            case 3:
              // returning from await.
              $async$self._browserHistory = A.MultiEntriesBrowserHistory$(strategy);
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_useMultiEntryBrowserHistory$0, $async$completer);
    },
    _waitInTheLine$1(callback) {
      return this._waitInTheLine$body$EngineFlutterWindow(callback);
    },
    _waitInTheLine$body$EngineFlutterWindow(callback) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$next = [], $async$self = this, result, currentPosition, completer;
      var $async$_waitInTheLine$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              currentPosition = $async$self._endOfTheLine;
              completer = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void);
              $async$self._endOfTheLine = completer.future;
              $async$goto = 3;
              return A._asyncAwait(currentPosition, $async$_waitInTheLine$1);
            case 3:
              // returning from await.
              result = false;
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(callback.call$0(), $async$_waitInTheLine$1);
            case 7:
              // returning from await.
              result = $async$result;
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 4:
              // uncaught
              $async$next = [2];
            case 5:
              // finally
              $async$handler = 2;
              J.complete$0$z(completer);
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 6:
              // after finally
              $async$returnValue = result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_waitInTheLine$1, $async$completer);
    },
    handleNavigationMessage$1(data) {
      return this.handleNavigationMessage$body$EngineFlutterWindow(data);
    },
    handleNavigationMessage$body$EngineFlutterWindow(data) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this;
      var $async$handleNavigationMessage$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $async$self._waitInTheLine$1(new A.EngineFlutterWindow_handleNavigationMessage_closure($async$self, data));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$handleNavigationMessage$1, $async$completer);
    }
  };
  A.EngineFlutterWindow_handleNavigationMessage_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this, t1, uriString, uri, t2, t3, path, decoded, $arguments;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              decoded = B.C_JSONMethodCodec.decodeMethodCall$1($async$self.data);
              $arguments = type$.nullable_Map_String_dynamic._as(decoded.$arguments);
            case 3:
              // switch
              switch (decoded.method) {
                case "selectMultiEntryHistory":
                  // goto case
                  $async$goto = 5;
                  break;
                case "selectSingleEntryHistory":
                  // goto case
                  $async$goto = 6;
                  break;
                case "routeInformationUpdated":
                  // goto case
                  $async$goto = 7;
                  break;
                default:
                  // goto after switch
                  $async$goto = 4;
                  break;
              }
              break;
            case 5:
              // case
              $async$goto = 8;
              return A._asyncAwait($async$self.$this._useMultiEntryBrowserHistory$0(), $async$call$0);
            case 8:
              // returning from await.
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 6:
              // case
              $async$goto = 9;
              return A._asyncAwait($async$self.$this._useSingleEntryBrowserHistory$0(), $async$call$0);
            case 9:
              // returning from await.
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 7:
              // case
              $arguments.toString;
              t1 = J.getInterceptor$asx($arguments);
              uriString = A._asStringQ(t1.$index($arguments, "uri"));
              if (uriString != null) {
                uri = A.Uri_parse(uriString, 0, null);
                t2 = uri.get$path(uri).length === 0 ? "/" : uri.get$path(uri);
                t3 = uri.get$queryParametersAll();
                t3 = t3.get$isEmpty(t3) ? null : uri.get$queryParametersAll();
                t2 = A._Uri__Uri(uri.get$fragment().length === 0 ? null : uri.get$fragment(), null, t2, null, null, t3, null).get$_text();
                path = A._Uri__uriDecode(t2, 0, t2.length, B.C_Utf8Codec, false);
              } else {
                t2 = A._asStringQ(t1.$index($arguments, "location"));
                t2.toString;
                path = t2;
              }
              t2 = $async$self.$this.get$browserHistory();
              t3 = t1.$index($arguments, "state");
              t1 = A._asBoolQ(t1.$index($arguments, "replace"));
              t2.setRouteName$3$replace$state(path, t1 === true, t3);
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 4:
              // after switch
              $async$returnValue = false;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 53
  };
  A.ViewPadding.prototype = {};
  A.ViewConstraints.prototype = {
    $mul(_, factor) {
      var _this = this;
      return new A.ViewConstraints(_this.minWidth * factor, _this.maxWidth * factor, _this.minHeight * factor, _this.maxHeight * factor);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.ViewConstraints && other.minWidth === _this.minWidth && other.maxWidth === _this.maxWidth && other.minHeight === _this.minHeight && other.maxHeight === _this.maxHeight;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.minWidth, _this.maxWidth, _this.minHeight, _this.maxHeight, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var t2, _this = this,
        t1 = _this.minWidth;
      if (t1 === 1 / 0 && _this.minHeight === 1 / 0)
        return "ViewConstraints(biggest)";
      if (t1 === 0 && _this.maxWidth === 1 / 0 && _this.minHeight === 0 && _this.maxHeight === 1 / 0)
        return "ViewConstraints(unconstrained)";
      t2 = new A.ViewConstraints_toString_describe();
      return "ViewConstraints(" + t2.call$3(t1, _this.maxWidth, "w") + ", " + t2.call$3(_this.minHeight, _this.maxHeight, "h") + ")";
    }
  };
  A.ViewConstraints_toString_describe.prototype = {
    call$3(min, max, dim) {
      if (min === max)
        return dim + "=" + B.JSNumber_methods.toStringAsFixed$1(min, 1);
      return B.JSNumber_methods.toStringAsFixed$1(min, 1) + "<=" + dim + "<=" + B.JSNumber_methods.toStringAsFixed$1(max, 1);
    },
    $signature: 186
  };
  A._DefaultTextEditingStrategy_Object_CompositionAwareMixin.prototype = {};
  A.__PointerAdapter__BaseAdapter__WheelEventListenerMixin.prototype = {};
  A.JS_CONST.prototype = {};
  J.Interceptor.prototype = {
    $eq(receiver, other) {
      return receiver === other;
    },
    get$hashCode(receiver) {
      return A.Primitives_objectHashCode(receiver);
    },
    toString$0(receiver) {
      return "Instance of '" + A.Primitives_objectTypeName(receiver) + "'";
    },
    noSuchMethod$1(receiver, invocation) {
      throw A.wrapException(A.NoSuchMethodError_NoSuchMethodError$withInvocation(receiver, invocation));
    },
    get$runtimeType(receiver) {
      return A.createRuntimeType(A._instanceTypeFromConstructor(this));
    }
  };
  J.JSBool.prototype = {
    toString$0(receiver) {
      return String(receiver);
    },
    $or(receiver, other) {
      return other || receiver;
    },
    get$hashCode(receiver) {
      return receiver ? 519018 : 218159;
    },
    get$runtimeType(receiver) {
      return A.createRuntimeType(type$.bool);
    },
    $isTrustedGetRuntimeType: 1,
    $isbool: 1
  };
  J.JSNull.prototype = {
    $eq(receiver, other) {
      return null == other;
    },
    toString$0(receiver) {
      return "null";
    },
    get$hashCode(receiver) {
      return 0;
    },
    get$runtimeType(receiver) {
      return A.createRuntimeType(type$.Null);
    },
    noSuchMethod$1(receiver, invocation) {
      return this.super$Interceptor$noSuchMethod(receiver, invocation);
    },
    $isTrustedGetRuntimeType: 1,
    $isNull: 1
  };
  J.JavaScriptObject.prototype = {$isJSObject: 1};
  J.LegacyJavaScriptObject.prototype = {
    get$hashCode(receiver) {
      return 0;
    },
    get$runtimeType(receiver) {
      return B.Type_JSObject_ttY;
    },
    toString$0(receiver) {
      return String(receiver);
    },
    get$length(obj) {
      return obj.length;
    }
  };
  J.PlainJavaScriptObject.prototype = {};
  J.UnknownJavaScriptObject.prototype = {};
  J.JavaScriptFunction.prototype = {
    toString$0(receiver) {
      var dartClosure = receiver[$.$get$DART_CLOSURE_PROPERTY_NAME()];
      if (dartClosure == null)
        dartClosure = receiver[$.$get$DART_CLOSURE_DART_JSINTEROP_PROPERTY_NAME()];
      if (dartClosure == null)
        return this.super$LegacyJavaScriptObject$toString(receiver);
      return "JavaScript function for " + J.toString$0$(dartClosure);
    },
    $isFunction: 1
  };
  J.JavaScriptBigInt.prototype = {
    get$hashCode(receiver) {
      return 0;
    },
    toString$0(receiver) {
      return String(receiver);
    }
  };
  J.JavaScriptSymbol.prototype = {
    get$hashCode(receiver) {
      return 0;
    },
    toString$0(receiver) {
      return String(receiver);
    }
  };
  J.JSArray.prototype = {
    cast$1$0(receiver, $R) {
      return new A.CastList(receiver, A._arrayInstanceType(receiver)._eval$1("@<1>")._bind$1($R)._eval$1("CastList<1,2>"));
    },
    add$1(receiver, value) {
      receiver.$flags & 1 && A.throwUnsupportedOperation(receiver, 29);
      receiver.push(value);
    },
    removeAt$1(receiver, index) {
      receiver.$flags & 1 && A.throwUnsupportedOperation(receiver, "removeAt", 1);
      if (index < 0 || index >= receiver.length)
        throw A.wrapException(A.RangeError$value(index, null));
      return receiver.splice(index, 1)[0];
    },
    insert$2(receiver, index, value) {
      receiver.$flags & 1 && A.throwUnsupportedOperation(receiver, "insert", 2);
      if (index < 0 || index > receiver.length)
        throw A.wrapException(A.RangeError$value(index, null));
      receiver.splice(index, 0, value);
    },
    insertAll$2(receiver, index, iterable) {
      var insertionLength, end;
      receiver.$flags & 1 && A.throwUnsupportedOperation(receiver, "insertAll", 2);
      A.RangeError_checkValueInInterval(index, 0, receiver.length, "index");
      if (!type$.EfficientLengthIterable_dynamic._is(iterable))
        iterable = J.toList$0$ax(iterable);
      insertionLength = J.get$length$asx(iterable);
      receiver.length = receiver.length + insertionLength;
      end = index + insertionLength;
      this.setRange$4(receiver, end, receiver.length, receiver, index);
      this.setRange$3(receiver, index, end, iterable);
    },
    removeLast$0(receiver) {
      receiver.$flags & 1 && A.throwUnsupportedOperation(receiver, "removeLast", 1);
      if (receiver.length === 0)
        throw A.wrapException(A.diagnoseIndexError(receiver, -1));
      return receiver.pop();
    },
    remove$1(receiver, element) {
      var i;
      receiver.$flags & 1 && A.throwUnsupportedOperation(receiver, "remove", 1);
      for (i = 0; i < receiver.length; ++i)
        if (J.$eq$(receiver[i], element)) {
          receiver.splice(i, 1);
          return true;
        }
      return false;
    },
    removeWhere$1(receiver, test) {
      receiver.$flags & 1 && A.throwUnsupportedOperation(receiver, 16);
      this._removeWhere$2(receiver, test, true);
    },
    _removeWhere$2(receiver, test, removeMatching) {
      var i, element, t1, retained = [],
        end = receiver.length;
      for (i = 0; i < end; ++i) {
        element = receiver[i];
        if (!test.call$1(element))
          retained.push(element);
        if (receiver.length !== end)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      t1 = retained.length;
      if (t1 === end)
        return;
      this.set$length(receiver, t1);
      for (i = 0; i < retained.length; ++i)
        receiver[i] = retained[i];
    },
    where$1(receiver, f) {
      return new A.WhereIterable(receiver, f, A._arrayInstanceType(receiver)._eval$1("WhereIterable<1>"));
    },
    addAll$1(receiver, collection) {
      var t1;
      receiver.$flags & 1 && A.throwUnsupportedOperation(receiver, "addAll", 2);
      if (Array.isArray(collection)) {
        this._addAllFromArray$1(receiver, collection);
        return;
      }
      for (t1 = J.get$iterator$ax(collection); t1.moveNext$0();)
        receiver.push(t1.get$current(t1));
    },
    _addAllFromArray$1(receiver, array) {
      var i,
        len = array.length;
      if (len === 0)
        return;
      if (receiver === array)
        throw A.wrapException(A.ConcurrentModificationError$(receiver));
      for (i = 0; i < len; ++i)
        receiver.push(array[i]);
    },
    clear$0(receiver) {
      receiver.$flags & 1 && A.throwUnsupportedOperation(receiver, "clear", "clear");
      receiver.length = 0;
    },
    forEach$1(receiver, f) {
      var i,
        end = receiver.length;
      for (i = 0; i < end; ++i) {
        f.call$1(receiver[i]);
        if (receiver.length !== end)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
    },
    map$1$1(receiver, f, $T) {
      return new A.MappedListIterable(receiver, f, A._arrayInstanceType(receiver)._eval$1("@<1>")._bind$1($T)._eval$1("MappedListIterable<1,2>"));
    },
    join$1(receiver, separator) {
      var i,
        list = A.List_List$filled(receiver.length, "", false, type$.String);
      for (i = 0; i < receiver.length; ++i)
        list[i] = A.S(receiver[i]);
      return list.join(separator);
    },
    join$0(receiver) {
      return this.join$1(receiver, "");
    },
    take$1(receiver, n) {
      return A.SubListIterable$(receiver, 0, A.checkNotNullable(n, "count", type$.int), A._arrayInstanceType(receiver)._precomputed1);
    },
    skip$1(receiver, n) {
      return A.SubListIterable$(receiver, n, null, A._arrayInstanceType(receiver)._precomputed1);
    },
    reduce$1(receiver, combine) {
      var value, i,
        $length = receiver.length;
      if ($length === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      value = receiver[0];
      for (i = 1; i < $length; ++i) {
        value = combine.call$2(value, receiver[i]);
        if ($length !== receiver.length)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      return value;
    },
    fold$1$2(receiver, initialValue, combine) {
      var value, i,
        $length = receiver.length;
      for (value = initialValue, i = 0; i < $length; ++i) {
        value = combine.call$2(value, receiver[i]);
        if (receiver.length !== $length)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      return value;
    },
    fold$2(receiver, initialValue, combine) {
      return this.fold$1$2(receiver, initialValue, combine, type$.dynamic);
    },
    firstWhere$2$orElse(receiver, test, orElse) {
      var i, element,
        end = receiver.length;
      for (i = 0; i < end; ++i) {
        element = receiver[i];
        if (test.call$1(element))
          return element;
        if (receiver.length !== end)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      if (orElse != null)
        return orElse.call$0();
      throw A.wrapException(A.IterableElementError_noElement());
    },
    firstWhere$1(receiver, test) {
      return this.firstWhere$2$orElse(receiver, test, null);
    },
    singleWhere$1(receiver, test) {
      var match, matchFound, i, element,
        $length = receiver.length;
      for (match = null, matchFound = false, i = 0; i < $length; ++i) {
        element = receiver[i];
        if (test.call$1(element)) {
          if (matchFound)
            throw A.wrapException(A.IterableElementError_tooMany());
          match = element;
          matchFound = true;
        }
        if ($length !== receiver.length)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      if (matchFound)
        return match == null ? A._arrayInstanceType(receiver)._precomputed1._as(match) : match;
      throw A.wrapException(A.IterableElementError_noElement());
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      var end0 = receiver.length;
      if (start > end0)
        throw A.wrapException(A.RangeError$range(start, 0, end0, "start", null));
      if (end == null)
        end = end0;
      else if (end < start || end > end0)
        throw A.wrapException(A.RangeError$range(end, start, end0, "end", null));
      if (start === end)
        return A._setArrayType([], A._arrayInstanceType(receiver));
      return A._setArrayType(receiver.slice(start, end), A._arrayInstanceType(receiver));
    },
    sublist$1(receiver, start) {
      return this.sublist$2(receiver, start, null);
    },
    getRange$2(receiver, start, end) {
      A.RangeError_checkValidRange(start, end, receiver.length, null, null);
      return A.SubListIterable$(receiver, start, end, A._arrayInstanceType(receiver)._precomputed1);
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.IterableElementError_noElement());
    },
    get$last(receiver) {
      var t1 = receiver.length;
      if (t1 > 0)
        return receiver[t1 - 1];
      throw A.wrapException(A.IterableElementError_noElement());
    },
    get$single(receiver) {
      var t1 = receiver.length;
      if (t1 === 1)
        return receiver[0];
      if (t1 === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      throw A.wrapException(A.IterableElementError_tooMany());
    },
    removeRange$2(receiver, start, end) {
      receiver.$flags & 1 && A.throwUnsupportedOperation(receiver, 18);
      A.RangeError_checkValidRange(start, end, receiver.length, null, null);
      receiver.splice(start, end - start);
    },
    setRange$4(receiver, start, end, iterable, skipCount) {
      var $length, otherList, otherStart, t1, i;
      receiver.$flags & 2 && A.throwUnsupportedOperation(receiver, 5);
      A.RangeError_checkValidRange(start, end, receiver.length, null, null);
      $length = end - start;
      if ($length === 0)
        return;
      A.RangeError_checkNotNegative(skipCount, "skipCount");
      if (type$.List_dynamic._is(iterable)) {
        otherList = iterable;
        otherStart = skipCount;
      } else {
        t1 = J.skip$1$ax(iterable, skipCount);
        otherList = t1.toList$1$growable(t1, false);
        otherStart = 0;
      }
      t1 = J.getInterceptor$asx(otherList);
      if (otherStart + $length > t1.get$length(otherList))
        throw A.wrapException(A.IterableElementError_tooFew());
      if (otherStart < start)
        for (i = $length - 1; i >= 0; --i)
          receiver[start + i] = t1.$index(otherList, otherStart + i);
      else
        for (i = 0; i < $length; ++i)
          receiver[start + i] = t1.$index(otherList, otherStart + i);
    },
    setRange$3(receiver, start, end, iterable) {
      return this.setRange$4(receiver, start, end, iterable, 0);
    },
    any$1(receiver, test) {
      var i,
        end = receiver.length;
      for (i = 0; i < end; ++i) {
        if (test.call$1(receiver[i]))
          return true;
        if (receiver.length !== end)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      return false;
    },
    every$1(receiver, test) {
      var i,
        end = receiver.length;
      for (i = 0; i < end; ++i) {
        if (!test.call$1(receiver[i]))
          return false;
        if (receiver.length !== end)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      return true;
    },
    sort$1(receiver, compare) {
      var len, a, b, undefineds, i;
      receiver.$flags & 2 && A.throwUnsupportedOperation(receiver, "sort");
      len = receiver.length;
      if (len < 2)
        return;
      if (compare == null)
        compare = J._interceptors_JSArray__compareAny$closure();
      if (len === 2) {
        a = receiver[0];
        b = receiver[1];
        if (compare.call$2(a, b) > 0) {
          receiver[0] = b;
          receiver[1] = a;
        }
        return;
      }
      undefineds = 0;
      if (A._arrayInstanceType(receiver)._precomputed1._is(null))
        for (i = 0; i < receiver.length; ++i)
          if (receiver[i] === void 0) {
            receiver[i] = null;
            ++undefineds;
          }
      receiver.sort(A.convertDartClosureToJS(compare, 2));
      if (undefineds > 0)
        this._replaceSomeNullsWithUndefined$1(receiver, undefineds);
    },
    sort$0(receiver) {
      return this.sort$1(receiver, null);
    },
    _replaceSomeNullsWithUndefined$1(receiver, count) {
      var i0,
        i = receiver.length;
      for (; i0 = i - 1, i > 0; i = i0)
        if (receiver[i0] === null) {
          receiver[i0] = void 0;
          --count;
          if (count === 0)
            break;
        }
    },
    indexOf$1(receiver, element) {
      var i,
        $length = receiver.length;
      if (0 >= $length)
        return -1;
      for (i = 0; i < $length; ++i)
        if (J.$eq$(receiver[i], element))
          return i;
      return -1;
    },
    contains$1(receiver, other) {
      var i;
      for (i = 0; i < receiver.length; ++i)
        if (J.$eq$(receiver[i], other))
          return true;
      return false;
    },
    get$isEmpty(receiver) {
      return receiver.length === 0;
    },
    get$isNotEmpty(receiver) {
      return receiver.length !== 0;
    },
    toString$0(receiver) {
      return A.Iterable_iterableToFullString(receiver, "[", "]");
    },
    toList$1$growable(receiver, growable) {
      var t1 = A._arrayInstanceType(receiver);
      return growable ? A._setArrayType(receiver.slice(0), t1) : J.JSArray_JSArray$markFixed(receiver.slice(0), t1._precomputed1);
    },
    toList$0(receiver) {
      return this.toList$1$growable(receiver, true);
    },
    toSet$0(receiver) {
      return A.LinkedHashSet_LinkedHashSet$from(receiver, A._arrayInstanceType(receiver)._precomputed1);
    },
    get$iterator(receiver) {
      return new J.ArrayIterator(receiver, receiver.length, A._arrayInstanceType(receiver)._eval$1("ArrayIterator<1>"));
    },
    get$hashCode(receiver) {
      return A.Primitives_objectHashCode(receiver);
    },
    get$length(receiver) {
      return receiver.length;
    },
    set$length(receiver, newLength) {
      receiver.$flags & 1 && A.throwUnsupportedOperation(receiver, "set length", "change the length of");
      if (newLength < 0)
        throw A.wrapException(A.RangeError$range(newLength, 0, null, "newLength", null));
      if (newLength > receiver.length)
        A._arrayInstanceType(receiver)._precomputed1._as(null);
      receiver.length = newLength;
    },
    $index(receiver, index) {
      if (!(index >= 0 && index < receiver.length))
        throw A.wrapException(A.diagnoseIndexError(receiver, index));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      receiver.$flags & 2 && A.throwUnsupportedOperation(receiver);
      if (!(index >= 0 && index < receiver.length))
        throw A.wrapException(A.diagnoseIndexError(receiver, index));
      receiver[index] = value;
    },
    whereType$1$0(receiver, $T) {
      return new A.WhereTypeIterable(receiver, $T._eval$1("WhereTypeIterable<0>"));
    },
    $add(receiver, other) {
      var t1 = A.List_List$_of(receiver, A._arrayInstanceType(receiver)._precomputed1);
      this.addAll$1(t1, other);
      return t1;
    },
    indexWhere$2(receiver, test, start) {
      var i;
      if (start >= receiver.length)
        return -1;
      for (i = start; i < receiver.length; ++i)
        if (test.call$1(receiver[i]))
          return i;
      return -1;
    },
    indexWhere$1(receiver, test) {
      return this.indexWhere$2(receiver, test, 0);
    },
    lastIndexWhere$1(receiver, test) {
      var i,
        start = receiver.length - 1;
      if (start < 0)
        return -1;
      for (i = start; i >= 0; --i)
        if (test.call$1(receiver[i]))
          return i;
      return -1;
    },
    set$last(receiver, element) {
      var t1 = receiver.length;
      if (t1 === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      receiver.$flags & 2 && A.throwUnsupportedOperation(receiver);
      receiver[t1 - 1] = element;
    },
    get$runtimeType(receiver) {
      return A.createRuntimeType(A._arrayInstanceType(receiver));
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  J.JSArraySafeToStringHook.prototype = {
    tryFormat$1(array) {
      var flags, info, base;
      if (!Array.isArray(array))
        return null;
      flags = array.$flags | 0;
      if ((flags & 4) !== 0)
        info = "const, ";
      else if ((flags & 2) !== 0)
        info = "unmodifiable, ";
      else
        info = (flags & 1) !== 0 ? "fixed, " : "";
      base = "Instance of '" + A.Primitives_objectTypeName(array) + "'";
      if (info === "")
        return base;
      return base + " (" + info + "length: " + array.length + ")";
    }
  };
  J.JSUnmodifiableArray.prototype = {};
  J.ArrayIterator.prototype = {
    get$current(_) {
      var t1 = this.__interceptors$_current;
      return t1 == null ? this.$ti._precomputed1._as(t1) : t1;
    },
    moveNext$0() {
      var t2, _this = this,
        t1 = _this._iterable,
        $length = t1.length;
      if (_this.__interceptors$_length !== $length)
        throw A.wrapException(A.throwConcurrentModificationError(t1));
      t2 = _this._index;
      if (t2 >= $length) {
        _this.__interceptors$_current = null;
        return false;
      }
      _this.__interceptors$_current = t1[t2];
      _this._index = t2 + 1;
      return true;
    }
  };
  J.JSNumber.prototype = {
    compareTo$1(receiver, b) {
      var bIsNegative;
      if (receiver < b)
        return -1;
      else if (receiver > b)
        return 1;
      else if (receiver === b) {
        if (receiver === 0) {
          bIsNegative = this.get$isNegative(b);
          if (this.get$isNegative(receiver) === bIsNegative)
            return 0;
          if (this.get$isNegative(receiver))
            return -1;
          return 1;
        }
        return 0;
      } else if (isNaN(receiver)) {
        if (isNaN(b))
          return 0;
        return 1;
      } else
        return -1;
    },
    get$isNegative(receiver) {
      return receiver === 0 ? 1 / receiver < 0 : receiver < 0;
    },
    abs$0(receiver) {
      return Math.abs(receiver);
    },
    get$sign(receiver) {
      var t1;
      if (receiver > 0)
        t1 = 1;
      else
        t1 = receiver < 0 ? -1 : receiver;
      return t1;
    },
    toInt$0(receiver) {
      var t1;
      if (receiver >= -2147483648 && receiver <= 2147483647)
        return receiver | 0;
      if (isFinite(receiver)) {
        t1 = receiver < 0 ? Math.ceil(receiver) : Math.floor(receiver);
        return t1 + 0;
      }
      throw A.wrapException(A.UnsupportedError$("" + receiver + ".toInt()"));
    },
    ceil$0(receiver) {
      var truncated, d;
      if (receiver >= 0) {
        if (receiver <= 2147483647) {
          truncated = receiver | 0;
          return receiver === truncated ? truncated : truncated + 1;
        }
      } else if (receiver >= -2147483648)
        return receiver | 0;
      d = Math.ceil(receiver);
      if (isFinite(d))
        return d;
      throw A.wrapException(A.UnsupportedError$("" + receiver + ".ceil()"));
    },
    floor$0(receiver) {
      var truncated, d;
      if (receiver >= 0) {
        if (receiver <= 2147483647)
          return receiver | 0;
      } else if (receiver >= -2147483648) {
        truncated = receiver | 0;
        return receiver === truncated ? truncated : truncated - 1;
      }
      d = Math.floor(receiver);
      if (isFinite(d))
        return d;
      throw A.wrapException(A.UnsupportedError$("" + receiver + ".floor()"));
    },
    round$0(receiver) {
      if (receiver > 0) {
        if (receiver !== 1 / 0)
          return Math.round(receiver);
      } else if (receiver > -1 / 0)
        return 0 - Math.round(0 - receiver);
      throw A.wrapException(A.UnsupportedError$("" + receiver + ".round()"));
    },
    roundToDouble$0(receiver) {
      if (receiver < 0)
        return -Math.round(-receiver);
      else
        return Math.round(receiver);
    },
    clamp$2(receiver, lowerLimit, upperLimit) {
      if (B.JSInt_methods.compareTo$1(lowerLimit, upperLimit) > 0)
        throw A.wrapException(A.argumentErrorValue(lowerLimit));
      if (this.compareTo$1(receiver, lowerLimit) < 0)
        return lowerLimit;
      if (this.compareTo$1(receiver, upperLimit) > 0)
        return upperLimit;
      return receiver;
    },
    toDouble$0(receiver) {
      return receiver;
    },
    toStringAsFixed$1(receiver, fractionDigits) {
      var result;
      if (fractionDigits > 20)
        throw A.wrapException(A.RangeError$range(fractionDigits, 0, 20, "fractionDigits", null));
      result = receiver.toFixed(fractionDigits);
      if (receiver === 0 && this.get$isNegative(receiver))
        return "-" + result;
      return result;
    },
    toStringAsPrecision$1(receiver, precision) {
      var result;
      if (precision < 1 || precision > 21)
        throw A.wrapException(A.RangeError$range(precision, 1, 21, "precision", null));
      result = receiver.toPrecision(precision);
      if (receiver === 0 && this.get$isNegative(receiver))
        return "-" + result;
      return result;
    },
    toRadixString$1(receiver, radix) {
      var result, match, exponent, t1;
      if (radix < 2 || radix > 36)
        throw A.wrapException(A.RangeError$range(radix, 2, 36, "radix", null));
      result = receiver.toString(radix);
      if (result.charCodeAt(result.length - 1) !== 41)
        return result;
      match = /^([\da-z]+)(?:\.([\da-z]+))?\(e\+(\d+)\)$/.exec(result);
      if (match == null)
        A.throwExpression(A.UnsupportedError$("Unexpected toString result: " + result));
      result = match[1];
      exponent = +match[3];
      t1 = match[2];
      if (t1 != null) {
        result += t1;
        exponent -= t1.length;
      }
      return result + B.JSString_methods.$mul("0", exponent);
    },
    toString$0(receiver) {
      if (receiver === 0 && 1 / receiver < 0)
        return "-0.0";
      else
        return "" + receiver;
    },
    get$hashCode(receiver) {
      var absolute, floorLog2, factor, scaled,
        intValue = receiver | 0;
      if (receiver === intValue)
        return intValue & 536870911;
      absolute = Math.abs(receiver);
      floorLog2 = Math.log(absolute) / 0.6931471805599453 | 0;
      factor = Math.pow(2, floorLog2);
      scaled = absolute < 1 ? absolute / factor : factor / absolute;
      return ((scaled * 9007199254740992 | 0) + (scaled * 3542243181176521 | 0)) * 599197 + floorLog2 * 1259 & 536870911;
    },
    $add(receiver, other) {
      return receiver + other;
    },
    $sub(receiver, other) {
      return receiver - other;
    },
    $mul(receiver, other) {
      return receiver * other;
    },
    $mod(receiver, other) {
      var result = receiver % other;
      if (result === 0)
        return 0;
      if (result > 0)
        return result;
      if (other < 0)
        return result - other;
      else
        return result + other;
    },
    $tdiv(receiver, other) {
      if ((receiver | 0) === receiver)
        if (other >= 1 || other < -1)
          return receiver / other | 0;
      return this._tdivSlow$1(receiver, other);
    },
    _tdivFast$1(receiver, other) {
      return (receiver | 0) === receiver ? receiver / other | 0 : this._tdivSlow$1(receiver, other);
    },
    _tdivSlow$1(receiver, other) {
      var quotient = receiver / other;
      if (quotient >= -2147483648 && quotient <= 2147483647)
        return quotient | 0;
      if (quotient > 0) {
        if (quotient !== 1 / 0)
          return Math.floor(quotient);
      } else if (quotient > -1 / 0)
        return Math.ceil(quotient);
      throw A.wrapException(A.UnsupportedError$("Result of truncating division is " + A.S(quotient) + ": " + A.S(receiver) + " ~/ " + A.S(other)));
    },
    $shl(receiver, other) {
      if (other < 0)
        throw A.wrapException(A.argumentErrorValue(other));
      return other > 31 ? 0 : receiver << other >>> 0;
    },
    _shlPositive$1(receiver, other) {
      return other > 31 ? 0 : receiver << other >>> 0;
    },
    _shrOtherPositive$1(receiver, other) {
      var t1;
      if (receiver > 0)
        t1 = this._shrBothPositive$1(receiver, other);
      else {
        t1 = other > 31 ? 31 : other;
        t1 = receiver >> t1 >>> 0;
      }
      return t1;
    },
    _shrReceiverPositive$1(receiver, other) {
      if (0 > other)
        throw A.wrapException(A.argumentErrorValue(other));
      return this._shrBothPositive$1(receiver, other);
    },
    _shrBothPositive$1(receiver, other) {
      return other > 31 ? 0 : receiver >>> other;
    },
    _shruOtherPositive$1(receiver, other) {
      if (other > 31)
        return 0;
      return receiver >>> other;
    },
    get$runtimeType(receiver) {
      return A.createRuntimeType(type$.num);
    },
    $isComparable: 1,
    $isdouble: 1,
    $isnum: 1
  };
  J.JSInt.prototype = {
    abs$0(receiver) {
      return Math.abs(receiver);
    },
    get$sign(receiver) {
      var t1;
      if (receiver > 0)
        t1 = 1;
      else
        t1 = receiver < 0 ? -1 : receiver;
      return t1;
    },
    get$runtimeType(receiver) {
      return A.createRuntimeType(type$.int);
    },
    $isTrustedGetRuntimeType: 1,
    $isint: 1
  };
  J.JSNumNotInt.prototype = {
    get$runtimeType(receiver) {
      return A.createRuntimeType(type$.double);
    },
    $isTrustedGetRuntimeType: 1
  };
  J.JSString.prototype = {
    allMatches$2(receiver, string, start) {
      var t1 = string.length;
      if (start > t1)
        throw A.wrapException(A.RangeError$range(start, 0, t1, null, null));
      return new A._StringAllMatchesIterable(string, receiver, start);
    },
    allMatches$1(receiver, string) {
      return this.allMatches$2(receiver, string, 0);
    },
    matchAsPrefix$2(receiver, string, start) {
      var t1, i, _null = null;
      if (start < 0 || start > string.length)
        throw A.wrapException(A.RangeError$range(start, 0, string.length, _null, _null));
      t1 = receiver.length;
      if (start + t1 > string.length)
        return _null;
      for (i = 0; i < t1; ++i)
        if (string.charCodeAt(start + i) !== receiver.charCodeAt(i))
          return _null;
      return new A.StringMatch(start, receiver);
    },
    $add(receiver, other) {
      return receiver + other;
    },
    endsWith$1(receiver, other) {
      var otherLength = other.length,
        t1 = receiver.length;
      if (otherLength > t1)
        return false;
      return other === this.substring$1(receiver, t1 - otherLength);
    },
    replaceAll$2(receiver, from, to) {
      return A.stringReplaceAllUnchecked(receiver, from, to);
    },
    replaceFirst$2(receiver, from, to) {
      A.RangeError_checkValueInInterval(0, 0, receiver.length, "startIndex");
      return A.stringReplaceFirstUnchecked(receiver, from, to, 0);
    },
    split$1(receiver, pattern) {
      var t1;
      if (typeof pattern == "string")
        return A._setArrayType(receiver.split(pattern), type$.JSArray_String);
      else {
        if (pattern instanceof A.JSSyntaxRegExp) {
          t1 = pattern._hasCapturesCache;
          t1 = !(t1 == null ? pattern._hasCapturesCache = pattern._computeHasCaptures$0() : t1);
        } else
          t1 = false;
        if (t1)
          return A._setArrayType(receiver.split(pattern._nativeRegExp), type$.JSArray_String);
        else
          return this._defaultSplit$1(receiver, pattern);
      }
    },
    replaceRange$3(receiver, start, end, replacement) {
      var e = A.RangeError_checkValidRange(start, end, receiver.length, null, null);
      return A.stringReplaceRangeUnchecked(receiver, start, e, replacement);
    },
    _defaultSplit$1(receiver, pattern) {
      var t1, start, $length, match, matchStart, matchEnd,
        result = A._setArrayType([], type$.JSArray_String);
      for (t1 = J.allMatches$1$s(pattern, receiver), t1 = t1.get$iterator(t1), start = 0, $length = 1; t1.moveNext$0();) {
        match = t1.get$current(t1);
        matchStart = match.get$start(match);
        matchEnd = match.get$end(match);
        $length = matchEnd - matchStart;
        if ($length === 0 && start === matchStart)
          continue;
        result.push(this.substring$2(receiver, start, matchStart));
        start = matchEnd;
      }
      if (start < receiver.length || $length > 0)
        result.push(this.substring$1(receiver, start));
      return result;
    },
    startsWith$2(receiver, pattern, index) {
      var endIndex;
      if (index < 0 || index > receiver.length)
        throw A.wrapException(A.RangeError$range(index, 0, receiver.length, null, null));
      if (typeof pattern == "string") {
        endIndex = index + pattern.length;
        if (endIndex > receiver.length)
          return false;
        return pattern === receiver.substring(index, endIndex);
      }
      return J.matchAsPrefix$2$s(pattern, receiver, index) != null;
    },
    startsWith$1(receiver, pattern) {
      return this.startsWith$2(receiver, pattern, 0);
    },
    substring$2(receiver, start, end) {
      return receiver.substring(start, A.RangeError_checkValidRange(start, end, receiver.length, null, null));
    },
    substring$1(receiver, start) {
      return this.substring$2(receiver, start, null);
    },
    toUpperCase$0(receiver) {
      return receiver.toUpperCase();
    },
    trim$0(receiver) {
      var startIndex, t1, endIndex0,
        result = receiver.trim(),
        endIndex = result.length;
      if (endIndex === 0)
        return result;
      if (result.charCodeAt(0) === 133) {
        startIndex = J.JSString__skipLeadingWhitespace(result, 1);
        if (startIndex === endIndex)
          return "";
      } else
        startIndex = 0;
      t1 = endIndex - 1;
      endIndex0 = result.charCodeAt(t1) === 133 ? J.JSString__skipTrailingWhitespace(result, t1) : endIndex;
      if (startIndex === 0 && endIndex0 === endIndex)
        return result;
      return result.substring(startIndex, endIndex0);
    },
    trimLeft$0(receiver) {
      var result = receiver.trimStart();
      if (result.length === 0)
        return result;
      if (result.charCodeAt(0) !== 133)
        return result;
      return result.substring(J.JSString__skipLeadingWhitespace(result, 1));
    },
    trimRight$0(receiver) {
      var t1,
        result = receiver.trimEnd(),
        endIndex = result.length;
      if (endIndex === 0)
        return result;
      t1 = endIndex - 1;
      if (result.charCodeAt(t1) !== 133)
        return result;
      return result.substring(0, J.JSString__skipTrailingWhitespace(result, t1));
    },
    $mul(receiver, times) {
      var s, result;
      if (0 >= times)
        return "";
      if (times === 1 || receiver.length === 0)
        return receiver;
      if (times !== times >>> 0)
        throw A.wrapException(B.C_OutOfMemoryError);
      for (s = receiver, result = "";;) {
        if ((times & 1) === 1)
          result = s + result;
        times = times >>> 1;
        if (times === 0)
          break;
        s += s;
      }
      return result;
    },
    padLeft$2(receiver, width, padding) {
      var delta = width - receiver.length;
      if (delta <= 0)
        return receiver;
      return this.$mul(padding, delta) + receiver;
    },
    padRight$1(receiver, width) {
      var delta = width - receiver.length;
      if (delta <= 0)
        return receiver;
      return receiver + this.$mul(" ", delta);
    },
    indexOf$2(receiver, pattern, start) {
      var match, t1, t2, i;
      if (start < 0 || start > receiver.length)
        throw A.wrapException(A.RangeError$range(start, 0, receiver.length, null, null));
      if (typeof pattern == "string")
        return receiver.indexOf(pattern, start);
      if (pattern instanceof A.JSSyntaxRegExp) {
        match = pattern._execGlobal$2(receiver, start);
        return match == null ? -1 : match._match.index;
      }
      for (t1 = receiver.length, t2 = J.getInterceptor$s(pattern), i = start; i <= t1; ++i)
        if (t2.matchAsPrefix$2(pattern, receiver, i) != null)
          return i;
      return -1;
    },
    indexOf$1(receiver, pattern) {
      return this.indexOf$2(receiver, pattern, 0);
    },
    lastIndexOf$2(receiver, pattern, start) {
      var t1, t2;
      if (start == null)
        start = receiver.length;
      else if (start < 0 || start > receiver.length)
        throw A.wrapException(A.RangeError$range(start, 0, receiver.length, null, null));
      t1 = pattern.length;
      t2 = receiver.length;
      if (start + t1 > t2)
        start = t2 - t1;
      return receiver.lastIndexOf(pattern, start);
    },
    lastIndexOf$1(receiver, pattern) {
      return this.lastIndexOf$2(receiver, pattern, null);
    },
    contains$2(receiver, other, startIndex) {
      var t1 = receiver.length;
      if (startIndex > t1)
        throw A.wrapException(A.RangeError$range(startIndex, 0, t1, null, null));
      return A.stringContainsUnchecked(receiver, other, startIndex);
    },
    contains$1(receiver, other) {
      return this.contains$2(receiver, other, 0);
    },
    compareTo$1(receiver, other) {
      var t1;
      if (receiver === other)
        t1 = 0;
      else
        t1 = receiver < other ? -1 : 1;
      return t1;
    },
    toString$0(receiver) {
      return receiver;
    },
    get$hashCode(receiver) {
      var t1, hash, i;
      for (t1 = receiver.length, hash = 0, i = 0; i < t1; ++i) {
        hash = hash + receiver.charCodeAt(i) & 536870911;
        hash = hash + ((hash & 524287) << 10) & 536870911;
        hash ^= hash >> 6;
      }
      hash = hash + ((hash & 67108863) << 3) & 536870911;
      hash ^= hash >> 11;
      return hash + ((hash & 16383) << 15) & 536870911;
    },
    get$runtimeType(receiver) {
      return A.createRuntimeType(type$.String);
    },
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (!(index >= 0 && index < receiver.length))
        throw A.wrapException(A.diagnoseIndexError(receiver, index));
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isTrustedGetRuntimeType: 1,
    $isComparable: 1,
    $isString: 1
  };
  A.CastStream.prototype = {
    get$isBroadcast() {
      return this._source.get$isBroadcast();
    },
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      var t1 = this._source.listen$3$cancelOnError$onDone(null, cancelOnError, onDone),
        t2 = new A.CastStreamSubscription(t1, $.Zone__current, this.$ti._eval$1("CastStreamSubscription<1,2>"));
      t1.onData$1(t2.get$__internal$_onData());
      t2.onData$1(onData);
      t2.onError$1(0, onError);
      return t2;
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$2$onError(onData, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, onError);
    }
  };
  A.CastStreamSubscription.prototype = {
    cancel$0(_) {
      return this._source.cancel$0(0);
    },
    onData$1(handleData) {
      this.__internal$_handleData = handleData == null ? null : this.__internal$_zone.registerUnaryCallback$2$1(handleData, type$.dynamic, this.$ti._rest[1]);
    },
    onError$1(_, handleError) {
      var _this = this;
      _this._source.onError$1(0, handleError);
      if (handleError == null)
        _this.__internal$_handleError = null;
      else if (type$.void_Function_Object_StackTrace._is(handleError))
        _this.__internal$_handleError = _this.__internal$_zone.registerBinaryCallback$3$1(handleError, type$.dynamic, type$.Object, type$.StackTrace);
      else if (type$.void_Function_Object._is(handleError))
        _this.__internal$_handleError = _this.__internal$_zone.registerUnaryCallback$2$1(handleError, type$.dynamic, type$.Object);
      else
        throw A.wrapException(A.ArgumentError$(string$.handle, null));
    },
    onDone$1(handleDone) {
      this._source.onDone$1(handleDone);
    },
    __internal$_onData$1(data) {
      var targetData, error, stack, handleError, exception, t2, _this = this,
        t1 = _this.__internal$_handleData;
      if (t1 == null)
        return;
      targetData = null;
      try {
        targetData = _this.$ti._rest[1]._as(data);
      } catch (exception) {
        error = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        handleError = _this.__internal$_handleError;
        if (handleError == null)
          _this.__internal$_zone.handleUncaughtError$2(error, stack);
        else {
          t1 = type$.Object;
          t2 = _this.__internal$_zone;
          if (type$.void_Function_Object_StackTrace._is(handleError))
            t2.runBinaryGuarded$2$3(handleError, error, stack, t1, type$.StackTrace);
          else
            t2.runUnaryGuarded$1$2(type$.void_Function_Object._as(handleError), error, t1);
        }
        return;
      }
      _this.__internal$_zone.runUnaryGuarded$1$2(t1, targetData, _this.$ti._rest[1]);
    },
    pause$1(_, resumeSignal) {
      this._source.pause$1(0, resumeSignal);
    },
    pause$0(_) {
      return this.pause$1(0, null);
    },
    resume$0(_) {
      this._source.resume$0(0);
    },
    $isStreamSubscription: 1
  };
  A._BytesBuilder.prototype = {
    add$1(_, bytes) {
      this._chunks.push(bytes);
      this.__internal$_length = this.__internal$_length + bytes.length;
    },
    takeBytes$0() {
      var t2, t3, buffer, offset, _i, chunk, offset0, _this = this,
        t1 = _this.__internal$_length;
      if (t1 === 0)
        return $.$get$_CopyingBytesBuilder__emptyList();
      t2 = _this._chunks;
      t3 = t2.length;
      if (t3 === 1) {
        buffer = t2[0];
        _this.__internal$_length = 0;
        B.JSArray_methods.clear$0(t2);
        return buffer;
      }
      buffer = new Uint8Array(t1);
      for (offset = 0, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i, offset = offset0) {
        chunk = t2[_i];
        offset0 = offset + chunk.length;
        B.NativeUint8List_methods.setRange$3(buffer, offset, offset0, chunk);
      }
      _this.__internal$_length = 0;
      B.JSArray_methods.clear$0(t2);
      return buffer;
    },
    get$length(_) {
      return this.__internal$_length;
    }
  };
  A._CastIterableBase.prototype = {
    get$iterator(_) {
      return new A.CastIterator(J.get$iterator$ax(this.get$_source()), A._instanceType(this)._eval$1("CastIterator<1,2>"));
    },
    get$length(_) {
      return J.get$length$asx(this.get$_source());
    },
    get$isEmpty(_) {
      return J.get$isEmpty$asx(this.get$_source());
    },
    get$isNotEmpty(_) {
      return J.get$isNotEmpty$asx(this.get$_source());
    },
    skip$1(_, count) {
      var t1 = A._instanceType(this);
      return A.CastIterable_CastIterable(J.skip$1$ax(this.get$_source(), count), t1._precomputed1, t1._rest[1]);
    },
    take$1(_, count) {
      var t1 = A._instanceType(this);
      return A.CastIterable_CastIterable(J.take$1$ax(this.get$_source(), count), t1._precomputed1, t1._rest[1]);
    },
    elementAt$1(_, index) {
      return A._instanceType(this)._rest[1]._as(J.elementAt$1$ax(this.get$_source(), index));
    },
    get$first(_) {
      return A._instanceType(this)._rest[1]._as(J.get$first$ax(this.get$_source()));
    },
    get$last(_) {
      return A._instanceType(this)._rest[1]._as(J.get$last$ax(this.get$_source()));
    },
    contains$1(_, other) {
      return J.contains$1$asx(this.get$_source(), other);
    },
    toString$0(_) {
      return J.toString$0$(this.get$_source());
    }
  };
  A.CastIterator.prototype = {
    moveNext$0() {
      return this._source.moveNext$0();
    },
    get$current(_) {
      var t1 = this._source;
      return this.$ti._rest[1]._as(t1.get$current(t1));
    }
  };
  A.CastIterable.prototype = {
    get$_source() {
      return this._source;
    }
  };
  A._EfficientLengthCastIterable.prototype = {$isEfficientLengthIterable: 1};
  A._CastListBase.prototype = {
    $index(_, index) {
      return this.$ti._rest[1]._as(J.$index$asx(this._source, index));
    },
    $indexSet(_, index, value) {
      J.$indexSet$ax(this._source, index, this.$ti._precomputed1._as(value));
    },
    set$length(_, $length) {
      J.set$length$asx(this._source, $length);
    },
    add$1(_, value) {
      J.add$1$ax(this._source, this.$ti._precomputed1._as(value));
    },
    sort$1(_, compare) {
      var t1 = compare == null ? null : new A._CastListBase_sort_closure(this, compare);
      J.sort$1$ax(this._source, t1);
    },
    remove$1(_, value) {
      return J.remove$1$ax(this._source, value);
    },
    removeLast$0(_) {
      return this.$ti._rest[1]._as(J.removeLast$0$ax(this._source));
    },
    getRange$2(_, start, end) {
      var t1 = this.$ti;
      return A.CastIterable_CastIterable(J.getRange$2$ax(this._source, start, end), t1._precomputed1, t1._rest[1]);
    },
    setRange$4(_, start, end, iterable, skipCount) {
      var t1 = this.$ti;
      J.setRange$4$ax(this._source, start, end, A.CastIterable_CastIterable(iterable, t1._rest[1], t1._precomputed1), skipCount);
    },
    setRange$3(_, start, end, iterable) {
      return this.setRange$4(0, start, end, iterable, 0);
    },
    $isEfficientLengthIterable: 1,
    $isList: 1
  };
  A._CastListBase_sort_closure.prototype = {
    call$2(v1, v2) {
      var t1 = this.$this.$ti._rest[1];
      return this.compare.call$2(t1._as(v1), t1._as(v2));
    },
    $signature() {
      return this.$this.$ti._eval$1("int(1,1)");
    }
  };
  A.CastList.prototype = {
    cast$1$0(_, $R) {
      return new A.CastList(this._source, this.$ti._eval$1("@<1>")._bind$1($R)._eval$1("CastList<1,2>"));
    },
    get$_source() {
      return this._source;
    }
  };
  A.CastSet.prototype = {
    add$1(_, value) {
      return this._source.add$1(0, this.$ti._precomputed1._as(value));
    },
    addAll$1(_, elements) {
      var t1 = this.$ti;
      this._source.addAll$1(0, A.CastIterable_CastIterable(elements, t1._rest[1], t1._precomputed1));
    },
    remove$1(_, object) {
      return this._source.remove$1(0, object);
    },
    removeWhere$1(_, test) {
      this._source.removeWhere$1(0, new A.CastSet_removeWhere_closure(this, test));
    },
    intersection$1(_, other) {
      var _this = this;
      if (_this._emptySet != null)
        return _this._conditionalAdd$2(other, true);
      return new A.CastSet(_this._source.intersection$1(0, other), null, _this.$ti);
    },
    difference$1(other) {
      var _this = this;
      if (_this._emptySet != null)
        return _this._conditionalAdd$2(other, false);
      return new A.CastSet(_this._source.difference$1(other), null, _this.$ti);
    },
    _conditionalAdd$2(other, otherContains) {
      var castElement,
        emptySet = this._emptySet,
        t1 = this.$ti,
        t2 = t1._rest[1],
        result = emptySet == null ? A.LinkedHashSet_LinkedHashSet(t2) : emptySet.call$1$0(t2);
      for (t2 = this._source, t2 = t2.get$iterator(t2), t1 = t1._rest[1]; t2.moveNext$0();) {
        castElement = t1._as(t2.get$current(t2));
        if (otherContains === other.contains$1(0, castElement))
          result.add$1(0, castElement);
      }
      return result;
    },
    _clone$0() {
      var emptySet = this._emptySet,
        t1 = this.$ti._rest[1],
        result = emptySet == null ? A.LinkedHashSet_LinkedHashSet(t1) : emptySet.call$1$0(t1);
      result.addAll$1(0, this);
      return result;
    },
    toSet$0(_) {
      return this._clone$0();
    },
    $isEfficientLengthIterable: 1,
    $isSet: 1,
    get$_source() {
      return this._source;
    }
  };
  A.CastSet_removeWhere_closure.prototype = {
    call$1(element) {
      return this.test.call$1(this.$this.$ti._rest[1]._as(element));
    },
    $signature() {
      return this.$this.$ti._eval$1("bool(1)");
    }
  };
  A.CastMap.prototype = {
    cast$2$0(_, $RK, $RV) {
      return new A.CastMap(this._source, this.$ti._eval$1("@<1,2>")._bind$1($RK)._bind$1($RV)._eval$1("CastMap<1,2,3,4>"));
    },
    containsKey$1(_, key) {
      return J.containsKey$1$x(this._source, key);
    },
    $index(_, key) {
      return this.$ti._eval$1("4?")._as(J.$index$asx(this._source, key));
    },
    $indexSet(_, key, value) {
      var t1 = this.$ti;
      J.$indexSet$ax(this._source, t1._precomputed1._as(key), t1._rest[1]._as(value));
    },
    putIfAbsent$2(_, key, ifAbsent) {
      var t1 = this.$ti;
      return t1._rest[3]._as(J.putIfAbsent$2$x(this._source, t1._precomputed1._as(key), new A.CastMap_putIfAbsent_closure(this, ifAbsent)));
    },
    remove$1(_, key) {
      return this.$ti._eval$1("4?")._as(J.remove$1$ax(this._source, key));
    },
    forEach$1(_, f) {
      J.forEach$1$ax(this._source, new A.CastMap_forEach_closure(this, f));
    },
    get$keys(_) {
      var t1 = this.$ti;
      return A.CastIterable_CastIterable(J.get$keys$x(this._source), t1._precomputed1, t1._rest[2]);
    },
    get$values(_) {
      var t1 = this.$ti;
      return A.CastIterable_CastIterable(J.get$values$x(this._source), t1._rest[1], t1._rest[3]);
    },
    get$length(_) {
      return J.get$length$asx(this._source);
    },
    get$isEmpty(_) {
      return J.get$isEmpty$asx(this._source);
    },
    get$isNotEmpty(_) {
      return J.get$isNotEmpty$asx(this._source);
    },
    get$entries(_) {
      var t1 = J.get$entries$x(this._source);
      return t1.map$1$1(t1, new A.CastMap_entries_closure(this), this.$ti._eval$1("MapEntry<3,4>"));
    }
  };
  A.CastMap_putIfAbsent_closure.prototype = {
    call$0() {
      return this.$this.$ti._rest[1]._as(this.ifAbsent.call$0());
    },
    $signature() {
      return this.$this.$ti._eval$1("2()");
    }
  };
  A.CastMap_forEach_closure.prototype = {
    call$2(key, value) {
      var t1 = this.$this.$ti;
      this.f.call$2(t1._rest[2]._as(key), t1._rest[3]._as(value));
    },
    $signature() {
      return this.$this.$ti._eval$1("~(1,2)");
    }
  };
  A.CastMap_entries_closure.prototype = {
    call$1(e) {
      var t1 = this.$this.$ti;
      return new A.MapEntry(t1._rest[2]._as(e.key), t1._rest[3]._as(e.value), t1._eval$1("MapEntry<3,4>"));
    },
    $signature() {
      return this.$this.$ti._eval$1("MapEntry<3,4>(MapEntry<1,2>)");
    }
  };
  A.LateError.prototype = {
    toString$0(_) {
      return "LateInitializationError: " + this._message;
    }
  };
  A.CodeUnits.prototype = {
    get$length(_) {
      return this._string.length;
    },
    $index(_, i) {
      return this._string.charCodeAt(i);
    }
  };
  A.nullFuture_closure.prototype = {
    call$0() {
      return A.Future_Future$value(null, type$.void);
    },
    $signature: 18
  };
  A.SentinelValue.prototype = {};
  A.EfficientLengthIterable.prototype = {};
  A.ListIterable.prototype = {
    get$iterator(_) {
      var _this = this;
      return new A.ListIterator(_this, _this.get$length(_this), A._instanceType(_this)._eval$1("ListIterator<ListIterable.E>"));
    },
    forEach$1(_, action) {
      var i, _this = this,
        $length = _this.get$length(_this);
      for (i = 0; i < $length; ++i) {
        action.call$1(_this.elementAt$1(0, i));
        if ($length !== _this.get$length(_this))
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
    },
    get$isEmpty(_) {
      return this.get$length(this) === 0;
    },
    get$first(_) {
      if (this.get$length(this) === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      return this.elementAt$1(0, 0);
    },
    get$last(_) {
      var _this = this;
      if (_this.get$length(_this) === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      return _this.elementAt$1(0, _this.get$length(_this) - 1);
    },
    contains$1(_, element) {
      var i, _this = this,
        $length = _this.get$length(_this);
      for (i = 0; i < $length; ++i) {
        if (J.$eq$(_this.elementAt$1(0, i), element))
          return true;
        if ($length !== _this.get$length(_this))
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
      return false;
    },
    join$1(_, separator) {
      var first, t1, i, _this = this,
        $length = _this.get$length(_this);
      if (separator.length !== 0) {
        if ($length === 0)
          return "";
        first = A.S(_this.elementAt$1(0, 0));
        if ($length !== _this.get$length(_this))
          throw A.wrapException(A.ConcurrentModificationError$(_this));
        for (t1 = first, i = 1; i < $length; ++i) {
          t1 = t1 + separator + A.S(_this.elementAt$1(0, i));
          if ($length !== _this.get$length(_this))
            throw A.wrapException(A.ConcurrentModificationError$(_this));
        }
        return t1.charCodeAt(0) == 0 ? t1 : t1;
      } else {
        for (i = 0, t1 = ""; i < $length; ++i) {
          t1 += A.S(_this.elementAt$1(0, i));
          if ($length !== _this.get$length(_this))
            throw A.wrapException(A.ConcurrentModificationError$(_this));
        }
        return t1.charCodeAt(0) == 0 ? t1 : t1;
      }
    },
    join$0(_) {
      return this.join$1(0, "");
    },
    where$1(_, test) {
      return this.super$Iterable$where(0, test);
    },
    map$1$1(_, toElement, $T) {
      return new A.MappedListIterable(this, toElement, A._instanceType(this)._eval$1("@<ListIterable.E>")._bind$1($T)._eval$1("MappedListIterable<1,2>"));
    },
    reduce$1(_, combine) {
      var value, i, _this = this,
        $length = _this.get$length(_this);
      if ($length === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      value = _this.elementAt$1(0, 0);
      for (i = 1; i < $length; ++i) {
        value = combine.call$2(value, _this.elementAt$1(0, i));
        if ($length !== _this.get$length(_this))
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
      return value;
    },
    fold$1$2(_, initialValue, combine) {
      var value, i, _this = this,
        $length = _this.get$length(_this);
      for (value = initialValue, i = 0; i < $length; ++i) {
        value = combine.call$2(value, _this.elementAt$1(0, i));
        if ($length !== _this.get$length(_this))
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
      return value;
    },
    fold$2(_, initialValue, combine) {
      return this.fold$1$2(0, initialValue, combine, type$.dynamic);
    },
    skip$1(_, count) {
      return A.SubListIterable$(this, count, null, A._instanceType(this)._eval$1("ListIterable.E"));
    },
    take$1(_, count) {
      return A.SubListIterable$(this, 0, A.checkNotNullable(count, "count", type$.int), A._instanceType(this)._eval$1("ListIterable.E"));
    },
    toList$1$growable(_, growable) {
      var t1 = A._instanceType(this)._eval$1("ListIterable.E");
      if (growable)
        t1 = A.List_List$_of(this, t1);
      else {
        t1 = A.List_List$_of(this, t1);
        t1.$flags = 1;
        t1 = t1;
      }
      return t1;
    },
    toList$0(_) {
      return this.toList$1$growable(0, true);
    },
    toSet$0(_) {
      var i, _this = this,
        result = A.LinkedHashSet_LinkedHashSet(A._instanceType(_this)._eval$1("ListIterable.E"));
      for (i = 0; i < _this.get$length(_this); ++i)
        result.add$1(0, _this.elementAt$1(0, i));
      return result;
    }
  };
  A.SubListIterable.prototype = {
    SubListIterable$3(_iterable, _start, _endOrLength, $E) {
      var endOrLength,
        t1 = this._start;
      A.RangeError_checkNotNegative(t1, "start");
      endOrLength = this._endOrLength;
      if (endOrLength != null) {
        A.RangeError_checkNotNegative(endOrLength, "end");
        if (t1 > endOrLength)
          throw A.wrapException(A.RangeError$range(t1, 0, endOrLength, "start", null));
      }
    },
    get$_endIndex() {
      var $length = J.get$length$asx(this.__internal$_iterable),
        endOrLength = this._endOrLength;
      if (endOrLength == null || endOrLength > $length)
        return $length;
      return endOrLength;
    },
    get$_startIndex() {
      var $length = J.get$length$asx(this.__internal$_iterable),
        t1 = this._start;
      if (t1 > $length)
        return $length;
      return t1;
    },
    get$length(_) {
      var endOrLength,
        $length = J.get$length$asx(this.__internal$_iterable),
        t1 = this._start;
      if (t1 >= $length)
        return 0;
      endOrLength = this._endOrLength;
      if (endOrLength == null || endOrLength >= $length)
        return $length - t1;
      return endOrLength - t1;
    },
    elementAt$1(_, index) {
      var _this = this,
        realIndex = _this.get$_startIndex() + index;
      if (index < 0 || realIndex >= _this.get$_endIndex())
        throw A.wrapException(A.IndexError$withLength(index, _this.get$length(0), _this, null, "index"));
      return J.elementAt$1$ax(_this.__internal$_iterable, realIndex);
    },
    skip$1(_, count) {
      var newStart, endOrLength, _this = this;
      A.RangeError_checkNotNegative(count, "count");
      newStart = _this._start + count;
      endOrLength = _this._endOrLength;
      if (endOrLength != null && newStart >= endOrLength)
        return new A.EmptyIterable(_this.$ti._eval$1("EmptyIterable<1>"));
      return A.SubListIterable$(_this.__internal$_iterable, newStart, endOrLength, _this.$ti._precomputed1);
    },
    take$1(_, count) {
      var endOrLength, t1, newEnd, _this = this;
      A.RangeError_checkNotNegative(count, "count");
      endOrLength = _this._endOrLength;
      t1 = _this._start;
      newEnd = t1 + count;
      if (endOrLength == null)
        return A.SubListIterable$(_this.__internal$_iterable, t1, newEnd, _this.$ti._precomputed1);
      else {
        if (endOrLength < newEnd)
          return _this;
        return A.SubListIterable$(_this.__internal$_iterable, t1, newEnd, _this.$ti._precomputed1);
      }
    },
    toList$1$growable(_, growable) {
      var $length, result, i, _this = this,
        start = _this._start,
        t1 = _this.__internal$_iterable,
        t2 = J.getInterceptor$asx(t1),
        end = t2.get$length(t1),
        endOrLength = _this._endOrLength;
      if (endOrLength != null && endOrLength < end)
        end = endOrLength;
      $length = end - start;
      if ($length <= 0) {
        t1 = _this.$ti._precomputed1;
        return growable ? J.JSArray_JSArray$growable(0, t1) : J.JSArray_JSArray$fixed(0, t1);
      }
      result = A.List_List$filled($length, t2.elementAt$1(t1, start), growable, _this.$ti._precomputed1);
      for (i = 1; i < $length; ++i) {
        result[i] = t2.elementAt$1(t1, start + i);
        if (t2.get$length(t1) < end)
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
      return result;
    },
    toList$0(_) {
      return this.toList$1$growable(0, true);
    }
  };
  A.ListIterator.prototype = {
    get$current(_) {
      var t1 = this.__internal$_current;
      return t1 == null ? this.$ti._precomputed1._as(t1) : t1;
    },
    moveNext$0() {
      var t3, _this = this,
        t1 = _this.__internal$_iterable,
        t2 = J.getInterceptor$asx(t1),
        $length = t2.get$length(t1);
      if (_this.__internal$_length !== $length)
        throw A.wrapException(A.ConcurrentModificationError$(t1));
      t3 = _this.__internal$_index;
      if (t3 >= $length) {
        _this.__internal$_current = null;
        return false;
      }
      _this.__internal$_current = t2.elementAt$1(t1, t3);
      ++_this.__internal$_index;
      return true;
    }
  };
  A.MappedIterable.prototype = {
    get$iterator(_) {
      return new A.MappedIterator(J.get$iterator$ax(this.__internal$_iterable), this._f, A._instanceType(this)._eval$1("MappedIterator<1,2>"));
    },
    get$length(_) {
      return J.get$length$asx(this.__internal$_iterable);
    },
    get$isEmpty(_) {
      return J.get$isEmpty$asx(this.__internal$_iterable);
    },
    get$first(_) {
      return this._f.call$1(J.get$first$ax(this.__internal$_iterable));
    },
    get$last(_) {
      return this._f.call$1(J.get$last$ax(this.__internal$_iterable));
    },
    elementAt$1(_, index) {
      return this._f.call$1(J.elementAt$1$ax(this.__internal$_iterable, index));
    }
  };
  A.EfficientLengthMappedIterable.prototype = {$isEfficientLengthIterable: 1};
  A.MappedIterator.prototype = {
    moveNext$0() {
      var _this = this,
        t1 = _this._iterator;
      if (t1.moveNext$0()) {
        _this.__internal$_current = _this._f.call$1(t1.get$current(t1));
        return true;
      }
      _this.__internal$_current = null;
      return false;
    },
    get$current(_) {
      var t1 = this.__internal$_current;
      return t1 == null ? this.$ti._rest[1]._as(t1) : t1;
    }
  };
  A.MappedListIterable.prototype = {
    get$length(_) {
      return J.get$length$asx(this._source);
    },
    elementAt$1(_, index) {
      return this._f.call$1(J.elementAt$1$ax(this._source, index));
    }
  };
  A.WhereIterable.prototype = {
    get$iterator(_) {
      return new A.WhereIterator(J.get$iterator$ax(this.__internal$_iterable), this._f, this.$ti._eval$1("WhereIterator<1>"));
    },
    map$1$1(_, toElement, $T) {
      return new A.MappedIterable(this, toElement, this.$ti._eval$1("@<1>")._bind$1($T)._eval$1("MappedIterable<1,2>"));
    }
  };
  A.WhereIterator.prototype = {
    moveNext$0() {
      var t1, t2;
      for (t1 = this._iterator, t2 = this._f; t1.moveNext$0();)
        if (t2.call$1(t1.get$current(t1)))
          return true;
      return false;
    },
    get$current(_) {
      var t1 = this._iterator;
      return t1.get$current(t1);
    }
  };
  A.ExpandIterable.prototype = {
    get$iterator(_) {
      return new A.ExpandIterator(J.get$iterator$ax(this.__internal$_iterable), this._f, B.C_EmptyIterator, this.$ti._eval$1("ExpandIterator<1,2>"));
    }
  };
  A.ExpandIterator.prototype = {
    get$current(_) {
      var t1 = this.__internal$_current;
      return t1 == null ? this.$ti._rest[1]._as(t1) : t1;
    },
    moveNext$0() {
      var t2, t3, _this = this,
        t1 = _this._currentExpansion;
      if (t1 == null)
        return false;
      for (t2 = _this._iterator, t3 = _this._f; !t1.moveNext$0();) {
        _this.__internal$_current = null;
        if (t2.moveNext$0()) {
          _this._currentExpansion = null;
          t1 = J.get$iterator$ax(t3.call$1(t2.get$current(t2)));
          _this._currentExpansion = t1;
        } else
          return false;
      }
      t1 = _this._currentExpansion;
      _this.__internal$_current = t1.get$current(t1);
      return true;
    }
  };
  A.TakeIterable.prototype = {
    get$iterator(_) {
      return new A.TakeIterator(J.get$iterator$ax(this.__internal$_iterable), this._takeCount, A._instanceType(this)._eval$1("TakeIterator<1>"));
    }
  };
  A.EfficientLengthTakeIterable.prototype = {
    get$length(_) {
      var iterableLength = J.get$length$asx(this.__internal$_iterable),
        t1 = this._takeCount;
      if (iterableLength > t1)
        return t1;
      return iterableLength;
    },
    $isEfficientLengthIterable: 1
  };
  A.TakeIterator.prototype = {
    moveNext$0() {
      if (--this._remaining >= 0)
        return this._iterator.moveNext$0();
      this._remaining = -1;
      return false;
    },
    get$current(_) {
      var t1;
      if (this._remaining < 0) {
        this.$ti._precomputed1._as(null);
        return null;
      }
      t1 = this._iterator;
      return t1.get$current(t1);
    }
  };
  A.SkipIterable.prototype = {
    skip$1(_, count) {
      A.ArgumentError_checkNotNull(count, "count");
      A.RangeError_checkNotNegative(count, "count");
      return new A.SkipIterable(this.__internal$_iterable, this._skipCount + count, A._instanceType(this)._eval$1("SkipIterable<1>"));
    },
    get$iterator(_) {
      return new A.SkipIterator(J.get$iterator$ax(this.__internal$_iterable), this._skipCount, A._instanceType(this)._eval$1("SkipIterator<1>"));
    }
  };
  A.EfficientLengthSkipIterable.prototype = {
    get$length(_) {
      var $length = J.get$length$asx(this.__internal$_iterable) - this._skipCount;
      if ($length >= 0)
        return $length;
      return 0;
    },
    skip$1(_, count) {
      A.ArgumentError_checkNotNull(count, "count");
      A.RangeError_checkNotNegative(count, "count");
      return new A.EfficientLengthSkipIterable(this.__internal$_iterable, this._skipCount + count, this.$ti);
    },
    $isEfficientLengthIterable: 1
  };
  A.SkipIterator.prototype = {
    moveNext$0() {
      var t1, i;
      for (t1 = this._iterator, i = 0; i < this._skipCount; ++i)
        t1.moveNext$0();
      this._skipCount = 0;
      return t1.moveNext$0();
    },
    get$current(_) {
      var t1 = this._iterator;
      return t1.get$current(t1);
    }
  };
  A.SkipWhileIterable.prototype = {
    get$iterator(_) {
      return new A.SkipWhileIterator(J.get$iterator$ax(this.__internal$_iterable), this._f, this.$ti._eval$1("SkipWhileIterator<1>"));
    }
  };
  A.SkipWhileIterator.prototype = {
    moveNext$0() {
      var t1, t2, _this = this;
      if (!_this._hasSkipped) {
        _this._hasSkipped = true;
        for (t1 = _this._iterator, t2 = _this._f; t1.moveNext$0();)
          if (!t2.call$1(t1.get$current(t1)))
            return true;
      }
      return _this._iterator.moveNext$0();
    },
    get$current(_) {
      var t1 = this._iterator;
      return t1.get$current(t1);
    }
  };
  A.EmptyIterable.prototype = {
    get$iterator(_) {
      return B.C_EmptyIterator;
    },
    forEach$1(_, action) {
    },
    get$isEmpty(_) {
      return true;
    },
    get$length(_) {
      return 0;
    },
    get$first(_) {
      throw A.wrapException(A.IterableElementError_noElement());
    },
    get$last(_) {
      throw A.wrapException(A.IterableElementError_noElement());
    },
    elementAt$1(_, index) {
      throw A.wrapException(A.RangeError$range(index, 0, 0, "index", null));
    },
    contains$1(_, element) {
      return false;
    },
    join$1(_, separator) {
      return "";
    },
    where$1(_, test) {
      return this;
    },
    map$1$1(_, toElement, $T) {
      return new A.EmptyIterable($T._eval$1("EmptyIterable<0>"));
    },
    skip$1(_, count) {
      A.RangeError_checkNotNegative(count, "count");
      return this;
    },
    take$1(_, count) {
      A.RangeError_checkNotNegative(count, "count");
      return this;
    },
    toList$1$growable(_, growable) {
      var t1 = this.$ti._precomputed1;
      return growable ? J.JSArray_JSArray$growable(0, t1) : J.JSArray_JSArray$fixed(0, t1);
    },
    toList$0(_) {
      return this.toList$1$growable(0, true);
    },
    toSet$0(_) {
      return A.LinkedHashSet_LinkedHashSet(this.$ti._precomputed1);
    }
  };
  A.EmptyIterator.prototype = {
    moveNext$0() {
      return false;
    },
    get$current(_) {
      throw A.wrapException(A.IterableElementError_noElement());
    }
  };
  A.FollowedByIterable.prototype = {
    get$iterator(_) {
      return new A.FollowedByIterator(J.get$iterator$ax(this.__internal$_first), this.__internal$_second, A._instanceType(this)._eval$1("FollowedByIterator<1>"));
    },
    get$length(_) {
      return J.get$length$asx(this.__internal$_first) + this.__internal$_second.get$length(0);
    },
    get$isEmpty(_) {
      return J.get$isEmpty$asx(this.__internal$_first) && !this.__internal$_second.get$iterator(0).moveNext$0();
    },
    get$isNotEmpty(_) {
      return J.get$isNotEmpty$asx(this.__internal$_first) || !this.__internal$_second.get$isEmpty(0);
    },
    contains$1(_, value) {
      return J.contains$1$asx(this.__internal$_first, value) || this.__internal$_second.contains$1(0, value);
    },
    get$first(_) {
      var iterator = J.get$iterator$ax(this.__internal$_first);
      if (iterator.moveNext$0())
        return iterator.get$current(iterator);
      return this.__internal$_second.get$first(0);
    },
    get$last(_) {
      var last,
        t1 = this.__internal$_second,
        t2 = t1.$ti,
        iterator = new A.ExpandIterator(J.get$iterator$ax(t1.__internal$_iterable), t1._f, B.C_EmptyIterator, t2._eval$1("ExpandIterator<1,2>"));
      if (iterator.moveNext$0()) {
        last = iterator.__internal$_current;
        if (last == null)
          last = t2._rest[1]._as(last);
        for (t1 = t2._rest[1]; iterator.moveNext$0();) {
          last = iterator.__internal$_current;
          if (last == null)
            last = t1._as(last);
        }
        return last;
      }
      return J.get$last$ax(this.__internal$_first);
    }
  };
  A.FollowedByIterator.prototype = {
    moveNext$0() {
      var t1, _this = this;
      if (_this._currentIterator.moveNext$0())
        return true;
      t1 = _this._nextIterable;
      if (t1 != null) {
        t1 = new A.ExpandIterator(J.get$iterator$ax(t1.__internal$_iterable), t1._f, B.C_EmptyIterator, t1.$ti._eval$1("ExpandIterator<1,2>"));
        _this._currentIterator = t1;
        _this._nextIterable = null;
        return t1.moveNext$0();
      }
      return false;
    },
    get$current(_) {
      var t1 = this._currentIterator;
      return t1.get$current(t1);
    }
  };
  A.WhereTypeIterable.prototype = {
    get$iterator(_) {
      return new A.WhereTypeIterator(J.get$iterator$ax(this._source), this.$ti._eval$1("WhereTypeIterator<1>"));
    }
  };
  A.WhereTypeIterator.prototype = {
    moveNext$0() {
      var t1, t2;
      for (t1 = this._source, t2 = this.$ti._precomputed1; t1.moveNext$0();)
        if (t2._is(t1.get$current(t1)))
          return true;
      return false;
    },
    get$current(_) {
      var t1 = this._source;
      return this.$ti._precomputed1._as(t1.get$current(t1));
    }
  };
  A.IndexedIterable.prototype = {
    get$length(_) {
      return J.get$length$asx(this._source);
    },
    get$isEmpty(_) {
      return J.get$isEmpty$asx(this._source);
    },
    get$isNotEmpty(_) {
      return J.get$isNotEmpty$asx(this._source);
    },
    get$first(_) {
      return new A._Record_2(this._start, J.get$first$ax(this._source));
    },
    elementAt$1(_, index) {
      return new A._Record_2(index + this._start, J.elementAt$1$ax(this._source, index));
    },
    contains$1(_, element) {
      var _0_2, _0_3, iterator, index = null, other = null,
        t1 = false;
      if (type$.Record_2_nullable_Object_and_nullable_Object._is(element)) {
        _0_2 = element._0;
        if (A._isInt(_0_2)) {
          A._asInt(_0_2);
          _0_3 = element._1;
          t1 = _0_2 >= this._start;
          other = _0_3;
          index = _0_2;
        }
      }
      if (t1) {
        t1 = J.skip$1$ax(this._source, index - this._start);
        iterator = t1.get$iterator(t1);
        return iterator.moveNext$0() && J.$eq$(iterator.get$current(iterator), other);
      }
      return false;
    },
    take$1(_, count) {
      A.ArgumentError_checkNotNull(count, "count");
      A.RangeError_checkNotNegative(count, "count");
      return new A.IndexedIterable(J.take$1$ax(this._source, count), this._start, A._instanceType(this)._eval$1("IndexedIterable<1>"));
    },
    skip$1(_, count) {
      A.ArgumentError_checkNotNull(count, "count");
      A.RangeError_checkNotNegative(count, "count");
      return new A.IndexedIterable(J.skip$1$ax(this._source, count), count + this._start, A._instanceType(this)._eval$1("IndexedIterable<1>"));
    },
    get$iterator(_) {
      return new A.IndexedIterator(J.get$iterator$ax(this._source), this._start, A._instanceType(this)._eval$1("IndexedIterator<1>"));
    }
  };
  A.EfficientLengthIndexedIterable.prototype = {
    get$last(_) {
      var last,
        t1 = this._source,
        t2 = J.getInterceptor$asx(t1),
        $length = t2.get$length(t1);
      if ($length <= 0)
        throw A.wrapException(A.IterableElementError_noElement());
      last = t2.get$last(t1);
      if ($length !== t2.get$length(t1))
        throw A.wrapException(A.ConcurrentModificationError$(this));
      return new A._Record_2($length - 1 + this._start, last);
    },
    contains$1(_, element) {
      var _0_2, _0_3, unbiasedIndex, t2, index = null, other = null,
        t1 = false;
      if (type$.Record_2_nullable_Object_and_nullable_Object._is(element)) {
        _0_2 = element._0;
        if (A._isInt(_0_2)) {
          A._asInt(_0_2);
          _0_3 = element._1;
          t1 = _0_2 >= this._start;
          other = _0_3;
          index = _0_2;
        }
      }
      if (t1) {
        unbiasedIndex = index - this._start;
        t1 = this._source;
        t2 = J.getInterceptor$asx(t1);
        return unbiasedIndex < t2.get$length(t1) && J.$eq$(t2.elementAt$1(t1, unbiasedIndex), other);
      }
      return false;
    },
    take$1(_, count) {
      A.ArgumentError_checkNotNull(count, "count");
      A.RangeError_checkNotNegative(count, "count");
      return new A.EfficientLengthIndexedIterable(J.take$1$ax(this._source, count), this._start, this.$ti);
    },
    skip$1(_, count) {
      A.ArgumentError_checkNotNull(count, "count");
      A.RangeError_checkNotNegative(count, "count");
      return new A.EfficientLengthIndexedIterable(J.skip$1$ax(this._source, count), this._start + count, this.$ti);
    },
    $isEfficientLengthIterable: 1
  };
  A.IndexedIterator.prototype = {
    moveNext$0() {
      if (++this.__internal$_index >= 0 && this._source.moveNext$0())
        return true;
      this.__internal$_index = -2;
      return false;
    },
    get$current(_) {
      var t2,
        t1 = this.__internal$_index;
      if (t1 >= 0) {
        t2 = this._source;
        t2 = new A._Record_2(this._start + t1, t2.get$current(t2));
        t1 = t2;
      } else
        t1 = A.throwExpression(A.IterableElementError_noElement());
      return t1;
    }
  };
  A.FixedLengthListMixin.prototype = {
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot change the length of a fixed-length list"));
    },
    add$1(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot add to a fixed-length list"));
    },
    remove$1(receiver, element) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from a fixed-length list"));
    },
    removeLast$0(receiver) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from a fixed-length list"));
    }
  };
  A.UnmodifiableListMixin.prototype = {
    $indexSet(_, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify an unmodifiable list"));
    },
    set$length(_, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot change the length of an unmodifiable list"));
    },
    add$1(_, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot add to an unmodifiable list"));
    },
    remove$1(_, element) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from an unmodifiable list"));
    },
    sort$1(_, compare) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify an unmodifiable list"));
    },
    removeLast$0(_) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from an unmodifiable list"));
    },
    setRange$4(_, start, end, iterable, skipCount) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify an unmodifiable list"));
    },
    setRange$3(_, start, end, iterable) {
      return this.setRange$4(0, start, end, iterable, 0);
    }
  };
  A.UnmodifiableListBase.prototype = {};
  A._ListIndicesIterable.prototype = {
    get$length(_) {
      return J.get$length$asx(this._backedList);
    },
    elementAt$1(_, index) {
      A.IndexError_check(index, J.get$length$asx(this._backedList), this, null);
      return index;
    }
  };
  A.ListMapView.prototype = {
    $index(_, key) {
      return this.containsKey$1(0, key) ? J.$index$asx(this.__internal$_values, A._asInt(key)) : null;
    },
    get$length(_) {
      return J.get$length$asx(this.__internal$_values);
    },
    get$values(_) {
      return A.SubListIterable$(this.__internal$_values, 0, null, this.$ti._precomputed1);
    },
    get$keys(_) {
      return new A._ListIndicesIterable(this.__internal$_values);
    },
    get$isEmpty(_) {
      return J.get$isEmpty$asx(this.__internal$_values);
    },
    get$isNotEmpty(_) {
      return J.get$isNotEmpty$asx(this.__internal$_values);
    },
    containsKey$1(_, key) {
      return A._isInt(key) && key >= 0 && key < J.get$length$asx(this.__internal$_values);
    },
    forEach$1(_, f) {
      var i,
        t1 = this.__internal$_values,
        t2 = J.getInterceptor$asx(t1),
        $length = t2.get$length(t1);
      for (i = 0; i < $length; ++i) {
        f.call$2(i, t2.$index(t1, i));
        if ($length !== t2.get$length(t1))
          throw A.wrapException(A.ConcurrentModificationError$(t1));
      }
    }
  };
  A.ReversedListIterable.prototype = {
    get$length(_) {
      return J.get$length$asx(this._source);
    },
    elementAt$1(_, index) {
      var t1 = this._source,
        t2 = J.getInterceptor$asx(t1);
      return t2.elementAt$1(t1, t2.get$length(t1) - 1 - index);
    }
  };
  A.Symbol.prototype = {
    get$hashCode(_) {
      var hash = this._hashCode;
      if (hash != null)
        return hash;
      hash = 664597 * B.JSString_methods.get$hashCode(this.__internal$_name) & 536870911;
      this._hashCode = hash;
      return hash;
    },
    toString$0(_) {
      return 'Symbol("' + this.__internal$_name + '")';
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Symbol && this.__internal$_name === other.__internal$_name;
    },
    $isSymbol0: 1
  };
  A.__CastListBase__CastIterableBase_ListMixin.prototype = {};
  A._Record_2.prototype = {$recipe: "+(1,2)", $shape: 1};
  A._Record_2_boundaryEnd_boundaryStart.prototype = {$recipe: "+boundaryEnd,boundaryStart(1,2)", $shape: 2};
  A._Record_2_endGlyphHeight_startGlyphHeight.prototype = {$recipe: "+endGlyphHeight,startGlyphHeight(1,2)", $shape: 5};
  A._Record_2_end_start.prototype = {$recipe: "+end,start(1,2)", $shape: 4};
  A._Record_2_key_value.prototype = {$recipe: "+key,value(1,2)", $shape: 6};
  A._Record_2_localPosition_paragraph.prototype = {$recipe: "+localPosition,paragraph(1,2)", $shape: 7};
  A._Record_2_representation_targetSize.prototype = {$recipe: "+representation,targetSize(1,2)", $shape: 8};
  A._Record_3.prototype = {$recipe: "+(1,2,3)", $shape: 10};
  A._Record_3_ascent_bottomHeight_subtex78tHeight.prototype = {$recipe: "+ascent,bottomHeight,subtextHeight(1,2,3)", $shape: 11};
  A._Record_3_breaks_graphemes_words.prototype = {$recipe: "+breaks,graphemes,words(1,2,3)", $shape: 12};
  A._Record_3_completer_recorder_scene.prototype = {$recipe: "+completer,recorder,scene(1,2,3)", $shape: 13};
  A._Record_3_data_event_timeStamp.prototype = {$recipe: "+data,event,timeStamp(1,2,3)", $shape: 14};
  A._Record_3_domSize_representation_targetSize.prototype = {$recipe: "+domSize,representation,targetSize(1,2,3)", $shape: 15};
  A._Record_3_large_medium_small.prototype = {$recipe: "+large,medium,small(1,2,3)", $shape: 16};
  A._Record_3_tex78tConstraints_tileSize_titleY.prototype = {$recipe: "+textConstraints,tileSize,titleY(1,2,3)", $shape: 17};
  A._Record_4.prototype = {$recipe: "+(1,2,3,4)", $shape: 20};
  A._Record_4_a_b_g_r.prototype = {$recipe: "+a,b,g,r(1,2,3,4)", $shape: 21};
  A._Record_4_a_h_l_s.prototype = {$recipe: "+a,h,l,s(1,2,3,4)", $shape: 22};
  A._Record_4_domBlurListener_domFocusListener_element_semanticsNodeId.prototype = {$recipe: "+domBlurListener,domFocusListener,element,semanticsNodeId(1,2,3,4)", $shape: 23};
  A._Record_4_queue_started_target_timer.prototype = {$recipe: "+queue,started,target,timer(1,2,3,4)", $shape: 24};
  A._Record_5.prototype = {$recipe: "+(1,2,3,4,5)", $shape: 25};
  A._Record_8.prototype = {$recipe: "+(1,2,3,4,5,6,7,8)", $shape: 26};
  A.ConstantMapView.prototype = {};
  A.ConstantMap.prototype = {
    cast$2$0(_, $RK, $RV) {
      var t1 = A._instanceType(this);
      return A.Map_castFrom(this, t1._precomputed1, t1._rest[1], $RK, $RV);
    },
    get$isEmpty(_) {
      return this.get$length(this) === 0;
    },
    get$isNotEmpty(_) {
      return this.get$length(this) !== 0;
    },
    toString$0(_) {
      return A.MapBase_mapToString(this);
    },
    $indexSet(_, key, value) {
      A.ConstantMap__throwUnmodifiable();
    },
    putIfAbsent$2(_, key, ifAbsent) {
      A.ConstantMap__throwUnmodifiable();
    },
    remove$1(_, key) {
      A.ConstantMap__throwUnmodifiable();
    },
    get$entries(_) {
      return new A._SyncStarIterable(this.entries$body$ConstantMap(0), A._instanceType(this)._eval$1("_SyncStarIterable<MapEntry<1,2>>"));
    },
    entries$body$ConstantMap($async$_) {
      var $async$self = this;
      return function() {
        var _ = $async$_;
        var $async$goto = 0, $async$handler = 1, $async$errorStack = [], t1, t2, key;
        return function $async$get$entries($async$iterator, $async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$errorStack.push($async$result);
            $async$goto = $async$handler;
          }
          for (;;)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self.get$keys($async$self), t1 = t1.get$iterator(t1), t2 = A._instanceType($async$self)._eval$1("MapEntry<1,2>");
              case 2:
                // for condition
                if (!t1.moveNext$0()) {
                  // goto after for
                  $async$goto = 3;
                  break;
                }
                key = t1.get$current(t1);
                $async$goto = 4;
                return $async$iterator._async$_current = new A.MapEntry(key, $async$self.$index(0, key), t2), 1;
              case 4:
                // after yield
                // goto for condition
                $async$goto = 2;
                break;
              case 3:
                // after for
                // implicit return
                return 0;
              case 1:
                // rethrow
                return $async$iterator._datum = $async$errorStack.at(-1), 3;
            }
        };
      };
    },
    map$2$1(_, transform, $K2, $V2) {
      var result = A.LinkedHashMap_LinkedHashMap$_empty($K2, $V2);
      this.forEach$1(0, new A.ConstantMap_map_closure(this, transform, result));
      return result;
    },
    $isMap: 1
  };
  A.ConstantMap_map_closure.prototype = {
    call$2(key, value) {
      var entry = this.transform.call$2(key, value);
      this.result.$indexSet(0, entry.key, entry.value);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(1,2)");
    }
  };
  A.ConstantStringMap.prototype = {
    get$length(_) {
      return this._values.length;
    },
    get$__js_helper$_keys() {
      var keys = this.$keys;
      if (keys == null) {
        keys = Object.keys(this._jsIndex);
        this.$keys = keys;
      }
      return keys;
    },
    containsKey$1(_, key) {
      if (typeof key != "string")
        return false;
      if ("__proto__" === key)
        return false;
      return this._jsIndex.hasOwnProperty(key);
    },
    $index(_, key) {
      if (!this.containsKey$1(0, key))
        return null;
      return this._values[this._jsIndex[key]];
    },
    forEach$1(_, f) {
      var t1, i,
        keys = this.get$__js_helper$_keys(),
        values = this._values;
      for (t1 = keys.length, i = 0; i < t1; ++i)
        f.call$2(keys[i], values[i]);
    },
    get$keys(_) {
      return new A._KeysOrValues(this.get$__js_helper$_keys(), this.$ti._eval$1("_KeysOrValues<1>"));
    },
    get$values(_) {
      return new A._KeysOrValues(this._values, this.$ti._eval$1("_KeysOrValues<2>"));
    }
  };
  A._KeysOrValues.prototype = {
    get$length(_) {
      return this._elements.length;
    },
    get$isEmpty(_) {
      return 0 === this._elements.length;
    },
    get$isNotEmpty(_) {
      return 0 !== this._elements.length;
    },
    get$iterator(_) {
      var t1 = this._elements;
      return new A._KeysOrValuesOrElementsIterator(t1, t1.length, this.$ti._eval$1("_KeysOrValuesOrElementsIterator<1>"));
    }
  };
  A._KeysOrValuesOrElementsIterator.prototype = {
    get$current(_) {
      var t1 = this.__js_helper$_current;
      return t1 == null ? this.$ti._precomputed1._as(t1) : t1;
    },
    moveNext$0() {
      var _this = this,
        t1 = _this.__js_helper$_index;
      if (t1 >= _this.__js_helper$_length) {
        _this.__js_helper$_current = null;
        return false;
      }
      _this.__js_helper$_current = _this._elements[t1];
      _this.__js_helper$_index = t1 + 1;
      return true;
    }
  };
  A.GeneralConstantMap.prototype = {
    _getMap$0() {
      var _this = this,
        backingMap = _this.$map;
      if (backingMap == null) {
        backingMap = new A.JsConstantLinkedHashMap(_this.$ti._eval$1("JsConstantLinkedHashMap<1,2>"));
        A.fillLiteralMap(_this._jsData, backingMap);
        _this.$map = backingMap;
      }
      return backingMap;
    },
    containsKey$1(_, key) {
      return this._getMap$0().containsKey$1(0, key);
    },
    $index(_, key) {
      return this._getMap$0().$index(0, key);
    },
    forEach$1(_, f) {
      this._getMap$0().forEach$1(0, f);
    },
    get$keys(_) {
      var t1 = this._getMap$0();
      return new A.LinkedHashMapKeysIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>"));
    },
    get$values(_) {
      var t1 = this._getMap$0();
      return new A.LinkedHashMapValuesIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>"));
    },
    get$length(_) {
      return this._getMap$0().__js_helper$_length;
    }
  };
  A.ConstantSet.prototype = {
    add$1(_, value) {
      A.ConstantSet__throwUnmodifiable();
    },
    addAll$1(_, elements) {
      A.ConstantSet__throwUnmodifiable();
    },
    remove$1(_, value) {
      A.ConstantSet__throwUnmodifiable();
    },
    removeAll$1(elements) {
      A.ConstantSet__throwUnmodifiable();
    },
    removeWhere$1(_, test) {
      A.ConstantSet__throwUnmodifiable();
    }
  };
  A.ConstantStringSet.prototype = {
    get$length(_) {
      return this.__js_helper$_length;
    },
    get$isEmpty(_) {
      return this.__js_helper$_length === 0;
    },
    get$isNotEmpty(_) {
      return this.__js_helper$_length !== 0;
    },
    get$iterator(_) {
      var t1, _this = this,
        keys = _this.$keys;
      if (keys == null) {
        keys = Object.keys(_this._jsIndex);
        _this.$keys = keys;
      }
      t1 = keys;
      return new A._KeysOrValuesOrElementsIterator(t1, t1.length, _this.$ti._eval$1("_KeysOrValuesOrElementsIterator<1>"));
    },
    contains$1(_, key) {
      if (typeof key != "string")
        return false;
      if ("__proto__" === key)
        return false;
      return this._jsIndex.hasOwnProperty(key);
    },
    toSet$0(_) {
      return A.LinkedHashSet_LinkedHashSet$of(this, this.$ti._precomputed1);
    }
  };
  A.GeneralConstantSet.prototype = {
    get$length(_) {
      return this._elements.length;
    },
    get$isEmpty(_) {
      return this._elements.length === 0;
    },
    get$isNotEmpty(_) {
      return this._elements.length !== 0;
    },
    get$iterator(_) {
      var t1 = this._elements;
      return new A._KeysOrValuesOrElementsIterator(t1, t1.length, this.$ti._eval$1("_KeysOrValuesOrElementsIterator<1>"));
    },
    _getMap$0() {
      var t1, t2, _i, key, _this = this,
        backingMap = _this.$map;
      if (backingMap == null) {
        backingMap = new A.JsConstantLinkedHashMap(_this.$ti._eval$1("JsConstantLinkedHashMap<1,1>"));
        for (t1 = _this._elements, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          key = t1[_i];
          backingMap.$indexSet(0, key, key);
        }
        _this.$map = backingMap;
      }
      return backingMap;
    },
    contains$1(_, key) {
      return this._getMap$0().containsKey$1(0, key);
    },
    toSet$0(_) {
      return A.LinkedHashSet_LinkedHashSet$of(this, this.$ti._precomputed1);
    }
  };
  A.Instantiation.prototype = {
    Instantiation$1(_genericClosure) {
      if (false)
        A.instantiatedGenericFunctionType(0, 0);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Instantiation1 && this._genericClosure.$eq(0, other._genericClosure) && A.getRuntimeTypeOfClosure(this) === A.getRuntimeTypeOfClosure(other);
    },
    get$hashCode(_) {
      return A.Object_hash(this._genericClosure, A.getRuntimeTypeOfClosure(this), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var t1 = B.JSArray_methods.join$1([A.createRuntimeType(this.$ti._precomputed1)], ", ");
      return this._genericClosure.toString$0(0) + " with " + ("<" + t1 + ">");
    }
  };
  A.Instantiation1.prototype = {
    call$0() {
      return this._genericClosure.call$1$0(this.$ti._rest[0]);
    },
    call$1(a0) {
      return this._genericClosure.call$1$1(a0, this.$ti._rest[0]);
    },
    call$2(a0, a1) {
      return this._genericClosure.call$1$2(a0, a1, this.$ti._rest[0]);
    },
    call$4(a0, a1, a2, a3) {
      return this._genericClosure.call$1$4(a0, a1, a2, a3, this.$ti._rest[0]);
    },
    $signature() {
      return A.instantiatedGenericFunctionType(A.closureFunctionType(this._genericClosure), this.$ti);
    }
  };
  A.JSInvocationMirror.prototype = {
    get$memberName() {
      var t1 = this.__js_helper$_memberName;
      if (t1 instanceof A.Symbol)
        return t1;
      return this.__js_helper$_memberName = new A.Symbol(t1);
    },
    get$positionalArguments() {
      var t1, t2, argumentCount, list, index, _this = this;
      if (_this.__js_helper$_kind === 1)
        return B.List_empty8;
      t1 = _this._arguments;
      t2 = J.getInterceptor$asx(t1);
      argumentCount = t2.get$length(t1) - J.get$length$asx(_this._namedArgumentNames) - _this._typeArgumentCount;
      if (argumentCount === 0)
        return B.List_empty8;
      list = [];
      for (index = 0; index < argumentCount; ++index)
        list.push(t2.$index(t1, index));
      list.$flags = 3;
      return list;
    },
    get$namedArguments() {
      var t1, t2, namedArgumentCount, t3, t4, namedArgumentsStartIndex, map, i, _this = this;
      if (_this.__js_helper$_kind !== 0)
        return B.Map_empty5;
      t1 = _this._namedArgumentNames;
      t2 = J.getInterceptor$asx(t1);
      namedArgumentCount = t2.get$length(t1);
      t3 = _this._arguments;
      t4 = J.getInterceptor$asx(t3);
      namedArgumentsStartIndex = t4.get$length(t3) - namedArgumentCount - _this._typeArgumentCount;
      if (namedArgumentCount === 0)
        return B.Map_empty5;
      map = new A.JsLinkedHashMap(type$.JsLinkedHashMap_Symbol_dynamic);
      for (i = 0; i < namedArgumentCount; ++i)
        map.$indexSet(0, new A.Symbol(t2.$index(t1, i)), t4.$index(t3, namedArgumentsStartIndex + i));
      return new A.ConstantMapView(map, type$.ConstantMapView_Symbol_dynamic);
    }
  };
  A.Primitives_initTicker_closure.prototype = {
    call$0() {
      return B.JSNumber_methods.floor$0(1000 * this.performance.now());
    },
    $signature: 54
  };
  A.Primitives_functionNoSuchMethod_closure.prototype = {
    call$2($name, argument) {
      var t1 = this._box_0;
      t1.names = t1.names + "$" + $name;
      this.namedArgumentList.push($name);
      this.$arguments.push(argument);
      ++t1.argumentCount;
    },
    $signature: 27
  };
  A.SafeToStringHook.prototype = {};
  A.TypeErrorDecoder.prototype = {
    matchTypeError$1(message) {
      var result, t1, _this = this,
        match = new RegExp(_this._pattern).exec(message);
      if (match == null)
        return null;
      result = Object.create(null);
      t1 = _this._arguments;
      if (t1 !== -1)
        result.arguments = match[t1 + 1];
      t1 = _this._argumentsExpr;
      if (t1 !== -1)
        result.argumentsExpr = match[t1 + 1];
      t1 = _this._expr;
      if (t1 !== -1)
        result.expr = match[t1 + 1];
      t1 = _this._method;
      if (t1 !== -1)
        result.method = match[t1 + 1];
      t1 = _this._receiver;
      if (t1 !== -1)
        result.receiver = match[t1 + 1];
      return result;
    }
  };
  A.NullError.prototype = {
    toString$0(_) {
      return "Null check operator used on a null value";
    },
    $isNoSuchMethodError: 1
  };
  A.JsNoSuchMethodError.prototype = {
    toString$0(_) {
      var t2, _this = this,
        _s38_ = "NoSuchMethodError: method not found: '",
        t1 = _this._method;
      if (t1 == null)
        return "NoSuchMethodError: " + _this.__js_helper$_message;
      t2 = _this._receiver;
      if (t2 == null)
        return _s38_ + t1 + "' (" + _this.__js_helper$_message + ")";
      return _s38_ + t1 + "' on '" + t2 + "' (" + _this.__js_helper$_message + ")";
    },
    $isNoSuchMethodError: 1
  };
  A.UnknownJsTypeError.prototype = {
    toString$0(_) {
      var t1 = this.__js_helper$_message;
      return t1.length === 0 ? "Error" : "Error: " + t1;
    }
  };
  A.NullThrownFromJavaScriptException.prototype = {
    toString$0(_) {
      return "Throw of null ('" + (this._irritant === null ? "null" : "undefined") + "' from JavaScript)";
    },
    $isException: 1
  };
  A.ExceptionAndStackTrace.prototype = {};
  A._StackTrace.prototype = {
    toString$0(_) {
      var trace,
        t1 = this._trace;
      if (t1 != null)
        return t1;
      t1 = this._exception;
      trace = t1 !== null && typeof t1 === "object" ? t1.stack : null;
      return this._trace = trace == null ? "" : trace;
    },
    $isStackTrace: 1
  };
  A.Closure.prototype = {
    toString$0(_) {
      var $constructor = this.constructor,
        $name = $constructor == null ? null : $constructor.name;
      return "Closure '" + A.unminifyOrTag($name == null ? "unknown" : $name) + "'";
    },
    get$runtimeType(_) {
      var rti = A.closureFunctionType(this);
      return A.createRuntimeType(rti == null ? A.instanceType(this) : rti);
    },
    $isFunction: 1,
    get$$call() {
      return this;
    },
    "call*": "call$1",
    $requiredArgCount: 1,
    $defaultValues: null
  };
  A.Closure0Args.prototype = {"call*": "call$0", $requiredArgCount: 0};
  A.Closure2Args.prototype = {"call*": "call$2", $requiredArgCount: 2};
  A.TearOffClosure.prototype = {};
  A.StaticClosure.prototype = {
    toString$0(_) {
      var $name = this.$static_name;
      if ($name == null)
        return "Closure of unknown static method";
      return "Closure '" + A.unminifyOrTag($name) + "'";
    }
  };
  A.BoundClosure.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (!(other instanceof A.BoundClosure))
        return false;
      return this.$_target === other.$_target && this._receiver === other._receiver;
    },
    get$hashCode(_) {
      return (A.objectHashCode(this._receiver) ^ A.Primitives_objectHashCode(this.$_target)) >>> 0;
    },
    toString$0(_) {
      return "Closure '" + this.$_name + "' of " + ("Instance of '" + A.Primitives_objectTypeName(this._receiver) + "'");
    }
  };
  A.RuntimeError.prototype = {
    toString$0(_) {
      return "RuntimeError: " + this.message;
    }
  };
  A._Required.prototype = {};
  A.JsLinkedHashMap.prototype = {
    get$length(_) {
      return this.__js_helper$_length;
    },
    get$isEmpty(_) {
      return this.__js_helper$_length === 0;
    },
    get$isNotEmpty(_) {
      return this.__js_helper$_length !== 0;
    },
    get$keys(_) {
      return new A.LinkedHashMapKeysIterable(this, A._instanceType(this)._eval$1("LinkedHashMapKeysIterable<1>"));
    },
    get$values(_) {
      return new A.LinkedHashMapValuesIterable(this, A._instanceType(this)._eval$1("LinkedHashMapValuesIterable<2>"));
    },
    get$entries(_) {
      return new A.LinkedHashMapEntriesIterable(this, A._instanceType(this)._eval$1("LinkedHashMapEntriesIterable<1,2>"));
    },
    containsKey$1(_, key) {
      var strings, nums;
      if (typeof key == "string") {
        strings = this._strings;
        if (strings == null)
          return false;
        return strings[key] != null;
      } else if (typeof key == "number" && (key & 0x3fffffff) === key) {
        nums = this._nums;
        if (nums == null)
          return false;
        return nums[key] != null;
      } else
        return this.internalContainsKey$1(key);
    },
    internalContainsKey$1(key) {
      var rest = this.__js_helper$_rest;
      if (rest == null)
        return false;
      return this.internalFindBucketIndex$2(rest[this.internalComputeHashCode$1(key)], key) >= 0;
    },
    containsValue$1(_, value) {
      return new A.LinkedHashMapKeysIterable(this, A._instanceType(this)._eval$1("LinkedHashMapKeysIterable<1>")).any$1(0, new A.JsLinkedHashMap_containsValue_closure(this, value));
    },
    addAll$1(_, other) {
      J.forEach$1$ax(other, new A.JsLinkedHashMap_addAll_closure(this));
    },
    $index(_, key) {
      var strings, cell, t1, nums, _null = null;
      if (typeof key == "string") {
        strings = this._strings;
        if (strings == null)
          return _null;
        cell = strings[key];
        t1 = cell == null ? _null : cell.hashMapCellValue;
        return t1;
      } else if (typeof key == "number" && (key & 0x3fffffff) === key) {
        nums = this._nums;
        if (nums == null)
          return _null;
        cell = nums[key];
        t1 = cell == null ? _null : cell.hashMapCellValue;
        return t1;
      } else
        return this.internalGet$1(key);
    },
    internalGet$1(key) {
      var bucket, index,
        rest = this.__js_helper$_rest;
      if (rest == null)
        return null;
      bucket = rest[this.internalComputeHashCode$1(key)];
      index = this.internalFindBucketIndex$2(bucket, key);
      if (index < 0)
        return null;
      return bucket[index].hashMapCellValue;
    },
    $indexSet(_, key, value) {
      var strings, nums, _this = this;
      if (typeof key == "string") {
        strings = _this._strings;
        _this._addHashTableEntry$3(strings == null ? _this._strings = _this._newHashTable$0() : strings, key, value);
      } else if (typeof key == "number" && (key & 0x3fffffff) === key) {
        nums = _this._nums;
        _this._addHashTableEntry$3(nums == null ? _this._nums = _this._newHashTable$0() : nums, key, value);
      } else
        _this.internalSet$2(key, value);
    },
    internalSet$2(key, value) {
      var hash, bucket, index, _this = this,
        rest = _this.__js_helper$_rest;
      if (rest == null)
        rest = _this.__js_helper$_rest = _this._newHashTable$0();
      hash = _this.internalComputeHashCode$1(key);
      bucket = rest[hash];
      if (bucket == null)
        rest[hash] = [_this._newLinkedCell$2(key, value)];
      else {
        index = _this.internalFindBucketIndex$2(bucket, key);
        if (index >= 0)
          bucket[index].hashMapCellValue = value;
        else
          bucket.push(_this._newLinkedCell$2(key, value));
      }
    },
    putIfAbsent$2(_, key, ifAbsent) {
      var t1, value, _this = this;
      if (_this.containsKey$1(0, key)) {
        t1 = _this.$index(0, key);
        return t1 == null ? A._instanceType(_this)._rest[1]._as(t1) : t1;
      }
      value = ifAbsent.call$0();
      _this.$indexSet(0, key, value);
      return value;
    },
    remove$1(_, key) {
      var _this = this;
      if (typeof key == "string")
        return _this._removeHashTableEntry$2(_this._strings, key);
      else if (typeof key == "number" && (key & 0x3fffffff) === key)
        return _this._removeHashTableEntry$2(_this._nums, key);
      else
        return _this.internalRemove$1(key);
    },
    internalRemove$1(key) {
      var hash, bucket, index, cell, _this = this,
        rest = _this.__js_helper$_rest;
      if (rest == null)
        return null;
      hash = _this.internalComputeHashCode$1(key);
      bucket = rest[hash];
      index = _this.internalFindBucketIndex$2(bucket, key);
      if (index < 0)
        return null;
      cell = bucket.splice(index, 1)[0];
      _this._unlinkCell$1(cell);
      if (bucket.length === 0)
        delete rest[hash];
      return cell.hashMapCellValue;
    },
    clear$0(_) {
      var _this = this;
      if (_this.__js_helper$_length > 0) {
        _this._strings = _this._nums = _this.__js_helper$_rest = _this._first = _this._last = null;
        _this.__js_helper$_length = 0;
        _this._modified$0();
      }
    },
    forEach$1(_, action) {
      var _this = this,
        cell = _this._first,
        modifications = _this._modifications;
      while (cell != null) {
        action.call$2(cell.hashMapCellKey, cell.hashMapCellValue);
        if (modifications !== _this._modifications)
          throw A.wrapException(A.ConcurrentModificationError$(_this));
        cell = cell._next;
      }
    },
    _addHashTableEntry$3(table, key, value) {
      var cell = table[key];
      if (cell == null)
        table[key] = this._newLinkedCell$2(key, value);
      else
        cell.hashMapCellValue = value;
    },
    _removeHashTableEntry$2(table, key) {
      var cell;
      if (table == null)
        return null;
      cell = table[key];
      if (cell == null)
        return null;
      this._unlinkCell$1(cell);
      delete table[key];
      return cell.hashMapCellValue;
    },
    _modified$0() {
      this._modifications = this._modifications + 1 & 1073741823;
    },
    _newLinkedCell$2(key, value) {
      var t1, _this = this,
        cell = new A.LinkedHashMapCell(key, value);
      if (_this._first == null)
        _this._first = _this._last = cell;
      else {
        t1 = _this._last;
        t1.toString;
        cell._previous = t1;
        _this._last = t1._next = cell;
      }
      ++_this.__js_helper$_length;
      _this._modified$0();
      return cell;
    },
    _unlinkCell$1(cell) {
      var _this = this,
        previous = cell._previous,
        next = cell._next;
      if (previous == null)
        _this._first = next;
      else
        previous._next = next;
      if (next == null)
        _this._last = previous;
      else
        next._previous = previous;
      --_this.__js_helper$_length;
      _this._modified$0();
    },
    internalComputeHashCode$1(key) {
      return J.get$hashCode$(key) & 1073741823;
    },
    internalFindBucketIndex$2(bucket, key) {
      var $length, i;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (i = 0; i < $length; ++i)
        if (J.$eq$(bucket[i].hashMapCellKey, key))
          return i;
      return -1;
    },
    toString$0(_) {
      return A.MapBase_mapToString(this);
    },
    _newHashTable$0() {
      var table = Object.create(null);
      table["<non-identifier-key>"] = table;
      delete table["<non-identifier-key>"];
      return table;
    }
  };
  A.JsLinkedHashMap_containsValue_closure.prototype = {
    call$1(each) {
      return J.$eq$(this.$this.$index(0, each), this.value);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("bool(1)");
    }
  };
  A.JsLinkedHashMap_addAll_closure.prototype = {
    call$2(key, value) {
      this.$this.$indexSet(0, key, value);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(1,2)");
    }
  };
  A.LinkedHashMapCell.prototype = {};
  A.LinkedHashMapKeysIterable.prototype = {
    get$length(_) {
      return this._map.__js_helper$_length;
    },
    get$isEmpty(_) {
      return this._map.__js_helper$_length === 0;
    },
    get$iterator(_) {
      var t1 = this._map;
      return new A.LinkedHashMapKeyIterator(t1, t1._modifications, t1._first, this.$ti._eval$1("LinkedHashMapKeyIterator<1>"));
    },
    contains$1(_, element) {
      return this._map.containsKey$1(0, element);
    },
    forEach$1(_, f) {
      var t1 = this._map,
        cell = t1._first,
        modifications = t1._modifications;
      while (cell != null) {
        f.call$1(cell.hashMapCellKey);
        if (modifications !== t1._modifications)
          throw A.wrapException(A.ConcurrentModificationError$(t1));
        cell = cell._next;
      }
    }
  };
  A.LinkedHashMapKeyIterator.prototype = {
    get$current(_) {
      return this.__js_helper$_current;
    },
    moveNext$0() {
      var cell, _this = this,
        t1 = _this._map;
      if (_this._modifications !== t1._modifications)
        throw A.wrapException(A.ConcurrentModificationError$(t1));
      cell = _this._cell;
      if (cell == null) {
        _this.__js_helper$_current = null;
        return false;
      } else {
        _this.__js_helper$_current = cell.hashMapCellKey;
        _this._cell = cell._next;
        return true;
      }
    }
  };
  A.LinkedHashMapValuesIterable.prototype = {
    get$length(_) {
      return this._map.__js_helper$_length;
    },
    get$isEmpty(_) {
      return this._map.__js_helper$_length === 0;
    },
    get$iterator(_) {
      var t1 = this._map;
      return new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, this.$ti._eval$1("LinkedHashMapValueIterator<1>"));
    },
    forEach$1(_, f) {
      var t1 = this._map,
        cell = t1._first,
        modifications = t1._modifications;
      while (cell != null) {
        f.call$1(cell.hashMapCellValue);
        if (modifications !== t1._modifications)
          throw A.wrapException(A.ConcurrentModificationError$(t1));
        cell = cell._next;
      }
    }
  };
  A.LinkedHashMapValueIterator.prototype = {
    get$current(_) {
      return this.__js_helper$_current;
    },
    moveNext$0() {
      var cell, _this = this,
        t1 = _this._map;
      if (_this._modifications !== t1._modifications)
        throw A.wrapException(A.ConcurrentModificationError$(t1));
      cell = _this._cell;
      if (cell == null) {
        _this.__js_helper$_current = null;
        return false;
      } else {
        _this.__js_helper$_current = cell.hashMapCellValue;
        _this._cell = cell._next;
        return true;
      }
    }
  };
  A.LinkedHashMapEntriesIterable.prototype = {
    get$length(_) {
      return this._map.__js_helper$_length;
    },
    get$isEmpty(_) {
      return this._map.__js_helper$_length === 0;
    },
    get$iterator(_) {
      var t1 = this._map;
      return new A.LinkedHashMapEntryIterator(t1, t1._modifications, t1._first, this.$ti._eval$1("LinkedHashMapEntryIterator<1,2>"));
    }
  };
  A.LinkedHashMapEntryIterator.prototype = {
    get$current(_) {
      var t1 = this.__js_helper$_current;
      t1.toString;
      return t1;
    },
    moveNext$0() {
      var cell, _this = this,
        t1 = _this._map;
      if (_this._modifications !== t1._modifications)
        throw A.wrapException(A.ConcurrentModificationError$(t1));
      cell = _this._cell;
      if (cell == null) {
        _this.__js_helper$_current = null;
        return false;
      } else {
        _this.__js_helper$_current = new A.MapEntry(cell.hashMapCellKey, cell.hashMapCellValue, _this.$ti._eval$1("MapEntry<1,2>"));
        _this._cell = cell._next;
        return true;
      }
    }
  };
  A.JsIdentityLinkedHashMap.prototype = {
    internalComputeHashCode$1(key) {
      return A.objectHashCode(key) & 1073741823;
    },
    internalFindBucketIndex$2(bucket, key) {
      var $length, i, t1;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (i = 0; i < $length; ++i) {
        t1 = bucket[i].hashMapCellKey;
        if (t1 == null ? key == null : t1 === key)
          return i;
      }
      return -1;
    }
  };
  A.JsConstantLinkedHashMap.prototype = {
    internalComputeHashCode$1(key) {
      return A.constantHashCode(key) & 1073741823;
    },
    internalFindBucketIndex$2(bucket, key) {
      var $length, i;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (i = 0; i < $length; ++i)
        if (J.$eq$(bucket[i].hashMapCellKey, key))
          return i;
      return -1;
    }
  };
  A.initHooks_closure.prototype = {
    call$1(o) {
      return this.getTag(o);
    },
    $signature: 107
  };
  A.initHooks_closure0.prototype = {
    call$2(o, tag) {
      return this.getUnknownTag(o, tag);
    },
    $signature: 354
  };
  A.initHooks_closure1.prototype = {
    call$1(tag) {
      return this.prototypeForTag(tag);
    },
    $signature: 190
  };
  A._Record.prototype = {
    get$runtimeType(_) {
      return A.createRuntimeType(this._getRti$0());
    },
    _getRti$0() {
      return A.evaluateRtiForRecord(this.$recipe, this._getFieldValues$0());
    },
    toString$0(_) {
      return this._toString$1(false);
    },
    _toString$1(safe) {
      var t2, separator, i, key, value,
        keys = this._fieldKeys$0(),
        values = this._getFieldValues$0(),
        t1 = (safe ? "Record " : "") + "(";
      for (t2 = keys.length, separator = "", i = 0; i < t2; ++i, separator = ", ") {
        t1 += separator;
        key = keys[i];
        if (typeof key == "string")
          t1 = t1 + key + ": ";
        value = values[i];
        t1 = safe ? t1 + A.Primitives_safeToString(value) : t1 + A.S(value);
      }
      t1 += ")";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _fieldKeys$0() {
      var t1,
        shapeTag = this.$shape;
      while ($._Record__computedFieldKeys.length <= shapeTag)
        $._Record__computedFieldKeys.push(null);
      t1 = $._Record__computedFieldKeys[shapeTag];
      if (t1 == null) {
        t1 = this._computeFieldKeys$0();
        $._Record__computedFieldKeys[shapeTag] = t1;
      }
      return t1;
    },
    _computeFieldKeys$0() {
      var i, names, last,
        recipe = this.$recipe,
        position = recipe.indexOf("("),
        joinedNames = recipe.substring(1, position),
        fields = recipe.substring(position),
        arity = fields === "()" ? 0 : fields.replace(/[^,]/g, "").length + 1,
        t1 = type$.Object,
        result = J.JSArray_JSArray$allocateGrowable(arity, t1);
      for (i = 0; i < arity; ++i)
        result[i] = i;
      if (joinedNames !== "") {
        names = joinedNames.split(",");
        i = names.length;
        for (last = arity; i > 0;) {
          --last;
          --i;
          result[last] = names[i];
        }
      }
      return A.List_List$unmodifiable(result, t1);
    }
  };
  A._Record2.prototype = {
    _getFieldValues$0() {
      return [this._0, this._1];
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A._Record2 && this.$shape === other.$shape && J.$eq$(this._0, other._0) && J.$eq$(this._1, other._1);
    },
    get$hashCode(_) {
      return A.Object_hash(this.$shape, this._0, this._1, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._Record3.prototype = {
    _getFieldValues$0() {
      return [this._0, this._1, this._2];
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A._Record3 && _this.$shape === other.$shape && J.$eq$(_this._0, other._0) && J.$eq$(_this._1, other._1) && J.$eq$(_this._2, other._2);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.$shape, _this._0, _this._1, _this._2, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._RecordN.prototype = {
    _getFieldValues$0() {
      return this._values;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A._RecordN && this.$shape === other.$shape && A._RecordN__equalValues(this._values, other._values);
    },
    get$hashCode(_) {
      return A.Object_hash(this.$shape, A.Object_hashAll(this._values), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.JSSyntaxRegExp.prototype = {
    toString$0(_) {
      return "RegExp/" + this.pattern + "/" + this._nativeRegExp.flags;
    },
    get$_nativeGlobalVersion() {
      var _this = this,
        t1 = _this._nativeGlobalRegExp;
      if (t1 != null)
        return t1;
      t1 = _this._nativeRegExp;
      return _this._nativeGlobalRegExp = A.JSSyntaxRegExp_makeNative(_this.pattern, t1.multiline, !t1.ignoreCase, t1.unicode, t1.dotAll, "g");
    },
    get$_nativeAnchoredVersion() {
      var _this = this,
        t1 = _this._nativeAnchoredRegExp;
      if (t1 != null)
        return t1;
      t1 = _this._nativeRegExp;
      return _this._nativeAnchoredRegExp = A.JSSyntaxRegExp_makeNative(_this.pattern, t1.multiline, !t1.ignoreCase, t1.unicode, t1.dotAll, "y");
    },
    _computeHasCaptures$0() {
      var t2,
        t1 = this.pattern;
      if (!B.JSString_methods.contains$1(t1, "("))
        return false;
      t2 = this._nativeRegExp.unicode ? "u" : "";
      return new RegExp("(?:)|" + t1, t2).exec("").length > 1;
    },
    firstMatch$1(string) {
      var m = this._nativeRegExp.exec(string);
      if (m == null)
        return null;
      return new A._MatchImplementation(m);
    },
    allMatches$2(_, string, start) {
      var t1 = string.length;
      if (start > t1)
        throw A.wrapException(A.RangeError$range(start, 0, t1, null, null));
      return new A._AllMatchesIterable(this, string, start);
    },
    allMatches$1(_, string) {
      return this.allMatches$2(0, string, 0);
    },
    _execGlobal$2(string, start) {
      var match,
        regexp = this.get$_nativeGlobalVersion();
      regexp.lastIndex = start;
      match = regexp.exec(string);
      if (match == null)
        return null;
      return new A._MatchImplementation(match);
    },
    _execAnchored$2(string, start) {
      var match,
        regexp = this.get$_nativeAnchoredVersion();
      regexp.lastIndex = start;
      match = regexp.exec(string);
      if (match == null)
        return null;
      return new A._MatchImplementation(match);
    },
    matchAsPrefix$2(_, string, start) {
      if (start < 0 || start > string.length)
        throw A.wrapException(A.RangeError$range(start, 0, string.length, null, null));
      return this._execAnchored$2(string, start);
    },
    matchAsPrefix$1(_, string) {
      return this.matchAsPrefix$2(0, string, 0);
    },
    $isRegExp: 1
  };
  A._MatchImplementation.prototype = {
    get$start(_) {
      return this._match.index;
    },
    get$end(_) {
      var t1 = this._match;
      return t1.index + t1[0].length;
    },
    group$1(index) {
      return this._match[index];
    },
    $index(_, index) {
      return this._match[index];
    },
    namedGroup$1($name) {
      var result,
        groups = this._match.groups;
      if (groups != null) {
        result = groups[$name];
        if (result != null || $name in groups)
          return result;
      }
      throw A.wrapException(A.ArgumentError$value($name, "name", "Not a capture group name"));
    },
    $isMatch: 1,
    $isRegExpMatch: 1
  };
  A._AllMatchesIterable.prototype = {
    get$iterator(_) {
      return new A._AllMatchesIterator(this._re, this.__js_helper$_string, this.__js_helper$_start);
    }
  };
  A._AllMatchesIterator.prototype = {
    get$current(_) {
      var t1 = this.__js_helper$_current;
      return t1 == null ? type$.RegExpMatch._as(t1) : t1;
    },
    moveNext$0() {
      var t1, t2, t3, match, nextIndex, t4, _this = this,
        string = _this.__js_helper$_string;
      if (string == null)
        return false;
      t1 = _this._nextIndex;
      t2 = string.length;
      if (t1 <= t2) {
        t3 = _this._regExp;
        match = t3._execGlobal$2(string, t1);
        if (match != null) {
          _this.__js_helper$_current = match;
          nextIndex = match.get$end(0);
          if (match._match.index === nextIndex) {
            t1 = false;
            if (t3._nativeRegExp.unicode) {
              t3 = _this._nextIndex;
              t4 = t3 + 1;
              if (t4 < t2) {
                t2 = string.charCodeAt(t3);
                if (t2 >= 55296 && t2 <= 56319) {
                  t1 = string.charCodeAt(t4);
                  t1 = t1 >= 56320 && t1 <= 57343;
                }
              }
            }
            nextIndex = (t1 ? nextIndex + 1 : nextIndex) + 1;
          }
          _this._nextIndex = nextIndex;
          return true;
        }
      }
      _this.__js_helper$_string = _this.__js_helper$_current = null;
      return false;
    }
  };
  A.StringMatch.prototype = {
    get$end(_) {
      return this.start + this.pattern.length;
    },
    $index(_, group) {
      if (group !== 0)
        throw A.wrapException(A.RangeError$value(group, null));
      return this.pattern;
    },
    group$1(group) {
      if (group !== 0)
        A.throwExpression(A.RangeError$value(group, null));
      return this.pattern;
    },
    $isMatch: 1,
    get$start(receiver) {
      return this.start;
    }
  };
  A._StringAllMatchesIterable.prototype = {
    get$iterator(_) {
      return new A._StringAllMatchesIterator(this._input, this._pattern, this.__js_helper$_index);
    },
    get$first(_) {
      var t1 = this._pattern,
        index = this._input.indexOf(t1, this.__js_helper$_index);
      if (index >= 0)
        return new A.StringMatch(index, t1);
      throw A.wrapException(A.IterableElementError_noElement());
    }
  };
  A._StringAllMatchesIterator.prototype = {
    moveNext$0() {
      var index, end, _this = this,
        t1 = _this.__js_helper$_index,
        t2 = _this._pattern,
        t3 = t2.length,
        t4 = _this._input,
        t5 = t4.length;
      if (t1 + t3 > t5) {
        _this.__js_helper$_current = null;
        return false;
      }
      index = t4.indexOf(t2, t1);
      if (index < 0) {
        _this.__js_helper$_index = t5 + 1;
        _this.__js_helper$_current = null;
        return false;
      }
      end = index + t3;
      _this.__js_helper$_current = new A.StringMatch(index, t2);
      _this.__js_helper$_index = end === _this.__js_helper$_index ? end + 1 : end;
      return true;
    },
    get$current(_) {
      var t1 = this.__js_helper$_current;
      t1.toString;
      return t1;
    }
  };
  A._Cell.prototype = {
    _readLocal$0() {
      var t1 = this._value;
      if (t1 === this)
        throw A.wrapException(new A.LateError("Local '" + this.__late_helper$_name + "' has not been initialized."));
      return t1;
    },
    _readField$0() {
      var t1 = this._value;
      if (t1 === this)
        throw A.wrapException(A.LateError$fieldNI(this.__late_helper$_name));
      return t1;
    },
    set$finalLocalValue(v) {
      var _this = this;
      if (_this._value !== _this)
        throw A.wrapException(new A.LateError("Local '" + _this.__late_helper$_name + "' has already been initialized."));
      _this._value = v;
    }
  };
  A._InitializedCell.prototype = {
    _readFinal$0() {
      var result, _this = this,
        t1 = _this._value;
      if (t1 === _this) {
        result = _this._initializer.call$0();
        if (_this._value !== _this)
          throw A.wrapException(new A.LateError("Local '' has been assigned during initialization."));
        _this._value = result;
        t1 = result;
      }
      return t1;
    }
  };
  A.NativeByteBuffer.prototype = {
    get$lengthInBytes(receiver) {
      return receiver.byteLength;
    },
    get$runtimeType(receiver) {
      return B.Type_ByteBuffer_rqD;
    },
    asUint8List$2(receiver, offsetInBytes, $length) {
      A._checkViewArguments(receiver, offsetInBytes, $length);
      return $length == null ? new Uint8Array(receiver, offsetInBytes) : new Uint8Array(receiver, offsetInBytes, $length);
    },
    asUint8List$0(receiver) {
      return this.asUint8List$2(receiver, 0, null);
    },
    asUint16List$2(receiver, offsetInBytes, $length) {
      A._checkViewArguments(receiver, offsetInBytes, $length);
      return new Uint16Array(receiver, offsetInBytes, $length);
    },
    asInt32List$2(receiver, offsetInBytes, $length) {
      A._checkViewArguments(receiver, offsetInBytes, $length);
      return new Int32Array(receiver, offsetInBytes, $length);
    },
    asInt64List$2(receiver, offsetInBytes, $length) {
      throw A.wrapException(A.UnsupportedError$("Int64List not supported by dart2js."));
    },
    asFloat32List$2(receiver, offsetInBytes, $length) {
      A._checkViewArguments(receiver, offsetInBytes, $length);
      return new Float32Array(receiver, offsetInBytes, $length);
    },
    asFloat64List$2(receiver, offsetInBytes, $length) {
      A._checkViewArguments(receiver, offsetInBytes, $length);
      return new Float64Array(receiver, offsetInBytes, $length);
    },
    asByteData$2(receiver, offsetInBytes, $length) {
      A._checkViewArguments(receiver, offsetInBytes, $length);
      return $length == null ? new DataView(receiver, offsetInBytes) : new DataView(receiver, offsetInBytes, $length);
    },
    asByteData$0(receiver) {
      return this.asByteData$2(receiver, 0, null);
    },
    $isTrustedGetRuntimeType: 1,
    $isByteBuffer: 1
  };
  A.NativeArrayBuffer.prototype = {$isNativeArrayBuffer: 1};
  A.NativeTypedData.prototype = {
    get$buffer(receiver) {
      if (((receiver.$flags | 0) & 2) !== 0)
        return new A._UnmodifiableNativeByteBufferView(receiver.buffer);
      else
        return receiver.buffer;
    },
    get$elementSizeInBytes(receiver) {
      return receiver.BYTES_PER_ELEMENT;
    },
    _invalidPosition$3(receiver, position, $length, $name) {
      var t1 = A.RangeError$range(position, 0, $length, $name, null);
      throw A.wrapException(t1);
    },
    _checkPosition$3(receiver, position, $length, $name) {
      if (position >>> 0 !== position || position > $length)
        this._invalidPosition$3(receiver, position, $length, $name);
    }
  };
  A._UnmodifiableNativeByteBufferView.prototype = {
    get$lengthInBytes(_) {
      return this._data.byteLength;
    },
    asUint8List$2(_, offsetInBytes, $length) {
      var result = A.NativeUint8List_NativeUint8List$view(this._data, offsetInBytes, $length);
      result.$flags = 3;
      return result;
    },
    asUint8List$0(_) {
      return this.asUint8List$2(0, 0, null);
    },
    asUint16List$2(_, offsetInBytes, $length) {
      var result = A.NativeUint16List_NativeUint16List$view(this._data, offsetInBytes, $length);
      result.$flags = 3;
      return result;
    },
    asInt32List$2(_, offsetInBytes, $length) {
      var result = A.NativeInt32List_NativeInt32List$view(this._data, offsetInBytes, $length);
      result.$flags = 3;
      return result;
    },
    asInt64List$2(_, offsetInBytes, $length) {
      J.asInt64List$2$x(this._data, offsetInBytes, $length);
    },
    asFloat32List$2(_, offsetInBytes, $length) {
      var result = A.NativeFloat32List_NativeFloat32List$view(this._data, offsetInBytes, $length);
      result.$flags = 3;
      return result;
    },
    asFloat64List$2(_, offsetInBytes, $length) {
      var result = A.NativeFloat64List_NativeFloat64List$view(this._data, offsetInBytes, $length);
      result.$flags = 3;
      return result;
    },
    asByteData$2(_, offsetInBytes, $length) {
      var result = A.NativeByteData_NativeByteData$view(this._data, offsetInBytes, $length);
      result.$flags = 3;
      return result;
    },
    asByteData$0(_) {
      return this.asByteData$2(0, 0, null);
    },
    $isByteBuffer: 1
  };
  A.NativeByteData.prototype = {
    get$runtimeType(receiver) {
      return B.Type_ByteData_9dB;
    },
    get$elementSizeInBytes(receiver) {
      return 1;
    },
    getInt64$2(receiver, byteOffset, endian) {
      throw A.wrapException(A.UnsupportedError$("Int64 accessor not supported by dart2js."));
    },
    setInt64$3(receiver, byteOffset, value, endian) {
      throw A.wrapException(A.UnsupportedError$("Int64 accessor not supported by dart2js."));
    },
    setUint32$3(receiver, byteOffset, value, endian) {
      receiver.$flags & 2 && A.throwUnsupportedOperation(receiver, 11);
      receiver.setUint32(byteOffset, value, B.C_Endian === endian);
    },
    setUint32$2(receiver, byteOffset, value) {
      return this.setUint32$3(receiver, byteOffset, value, B.C_Endian0);
    },
    $isTrustedGetRuntimeType: 1,
    $isByteData: 1
  };
  A.NativeTypedArray.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    _setRangeFast$4(receiver, start, end, source, skipCount) {
      var count, sourceLength,
        targetLength = receiver.length;
      this._checkPosition$3(receiver, start, targetLength, "start");
      this._checkPosition$3(receiver, end, targetLength, "end");
      if (start > end)
        throw A.wrapException(A.RangeError$range(start, 0, end, null, null));
      count = end - start;
      if (skipCount < 0)
        throw A.wrapException(A.ArgumentError$(skipCount, null));
      sourceLength = source.length;
      if (sourceLength - skipCount < count)
        throw A.wrapException(A.StateError$("Not enough elements"));
      if (skipCount !== 0 || sourceLength !== count)
        source = source.subarray(skipCount, skipCount + count);
      receiver.set(source, start);
    },
    $isJSIndexable: 1,
    $isJavaScriptIndexingBehavior: 1
  };
  A.NativeTypedArrayOfDouble.prototype = {
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      receiver.$flags & 2 && A.throwUnsupportedOperation(receiver);
      A._checkValidIndex(index, receiver, receiver.length);
      receiver[index] = value;
    },
    setRange$4(receiver, start, end, iterable, skipCount) {
      receiver.$flags & 2 && A.throwUnsupportedOperation(receiver, 5);
      if (type$.NativeTypedArrayOfDouble._is(iterable)) {
        this._setRangeFast$4(receiver, start, end, iterable, skipCount);
        return;
      }
      this.super$ListBase$setRange(receiver, start, end, iterable, skipCount);
    },
    setRange$3(receiver, start, end, iterable) {
      return this.setRange$4(receiver, start, end, iterable, 0);
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.NativeTypedArrayOfInt.prototype = {
    $indexSet(receiver, index, value) {
      receiver.$flags & 2 && A.throwUnsupportedOperation(receiver);
      A._checkValidIndex(index, receiver, receiver.length);
      receiver[index] = value;
    },
    setRange$4(receiver, start, end, iterable, skipCount) {
      receiver.$flags & 2 && A.throwUnsupportedOperation(receiver, 5);
      if (type$.NativeTypedArrayOfInt._is(iterable)) {
        this._setRangeFast$4(receiver, start, end, iterable, skipCount);
        return;
      }
      this.super$ListBase$setRange(receiver, start, end, iterable, skipCount);
    },
    setRange$3(receiver, start, end, iterable) {
      return this.setRange$4(receiver, start, end, iterable, 0);
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.NativeFloat32List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Float32List_9Kz;
    },
    sublist$2(receiver, start, end) {
      return new Float32Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1(receiver, start) {
      return this.sublist$2(receiver, start, null);
    },
    $isTrustedGetRuntimeType: 1,
    $isFloat32List: 1
  };
  A.NativeFloat64List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Float64List_9Kz;
    },
    sublist$2(receiver, start, end) {
      return new Float64Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1(receiver, start) {
      return this.sublist$2(receiver, start, null);
    },
    $isTrustedGetRuntimeType: 1,
    $isFloat64List: 1
  };
  A.NativeInt16List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Int16List_s5h;
    },
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      return new Int16Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1(receiver, start) {
      return this.sublist$2(receiver, start, null);
    },
    $isTrustedGetRuntimeType: 1,
    $isInt16List: 1
  };
  A.NativeInt32List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Int32List_O8Z;
    },
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      return new Int32Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1(receiver, start) {
      return this.sublist$2(receiver, start, null);
    },
    $isTrustedGetRuntimeType: 1,
    $isInt32List: 1
  };
  A.NativeInt8List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Int8List_rFV;
    },
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      return new Int8Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1(receiver, start) {
      return this.sublist$2(receiver, start, null);
    },
    $isTrustedGetRuntimeType: 1,
    $isInt8List: 1
  };
  A.NativeUint16List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Uint16List_kmP;
    },
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      return new Uint16Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1(receiver, start) {
      return this.sublist$2(receiver, start, null);
    },
    $isTrustedGetRuntimeType: 1,
    $isUint16List: 1
  };
  A.NativeUint32List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Uint32List_kmP;
    },
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      return new Uint32Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1(receiver, start) {
      return this.sublist$2(receiver, start, null);
    },
    $isTrustedGetRuntimeType: 1,
    $isUint32List: 1
  };
  A.NativeUint8ClampedList.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Uint8ClampedList_04U;
    },
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      return new Uint8ClampedArray(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1(receiver, start) {
      return this.sublist$2(receiver, start, null);
    },
    $isTrustedGetRuntimeType: 1,
    $isUint8ClampedList: 1
  };
  A.NativeUint8List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Uint8List_8Eb;
    },
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      return new Uint8Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1(receiver, start) {
      return this.sublist$2(receiver, start, null);
    },
    $isTrustedGetRuntimeType: 1,
    $isNativeUint8List: 1,
    $isUint8List: 1
  };
  A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin.prototype = {};
  A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin_FixedLengthListMixin.prototype = {};
  A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin.prototype = {};
  A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin_FixedLengthListMixin.prototype = {};
  A.Rti.prototype = {
    _eval$1(recipe) {
      return A._Universe_evalInEnvironment(init.typeUniverse, this, recipe);
    },
    _bind$1(typeOrTuple) {
      return A._Universe_bind(init.typeUniverse, this, typeOrTuple);
    }
  };
  A._FunctionParameters.prototype = {};
  A._Type.prototype = {
    toString$0(_) {
      return A._rtiToString(this._rti, null);
    },
    $isType: 1
  };
  A._Error.prototype = {
    toString$0(_) {
      return this.__rti$_message;
    }
  };
  A._TypeError.prototype = {$isTypeError: 1};
  A._StringStream.prototype = {
    readIntAsVerbatim$0() {
      var t1 = this.__web_locale_keymap$_offset;
      this.__web_locale_keymap$_offset = t1 + 1;
      return this.__web_locale_keymap$_data.charCodeAt(t1) - $.$get$_kMarshallIntBase();
    },
    readIntAsChar$0() {
      var t1 = this.__web_locale_keymap$_offset;
      this.__web_locale_keymap$_offset = t1 + 1;
      return this.__web_locale_keymap$_data.charCodeAt(t1);
    },
    readEventKey$0() {
      var char = A.Primitives_stringFromCharCode(this.readIntAsChar$0());
      if (char === $.$get$_kUseDead())
        return "Dead";
      else
        return char;
    }
  };
  A._StringStream__goalToEventCode_closure.prototype = {
    call$1(beforeEntry) {
      return new A.MapEntry(beforeEntry.value.charCodeAt(0), beforeEntry.key, type$.MapEntry_int_String);
    },
    $signature: 356
  };
  A.LocaleKeymap.prototype = {
    getLogicalKey$3(eventCode, eventKey, eventKeyCode) {
      var t2, heuristicResult, characterLogicalKey,
        t1 = this.__web_locale_keymap$_mapping.$index(0, eventCode),
        result = t1 == null ? null : t1.$index(0, eventKey);
      if (result === 255)
        return eventKeyCode;
      if (result == null) {
        t1 = eventCode == null;
        if ((t1 ? "" : eventCode).length === 0)
          t2 = (eventKey == null ? "" : eventKey).length === 0;
        else
          t2 = false;
        if (t2)
          return null;
        t1 = t1 ? "" : eventCode;
        heuristicResult = A.heuristicMapper(t1, eventKey == null ? "" : eventKey);
        if (heuristicResult != null)
          return heuristicResult;
        characterLogicalKey = A._characterToLogicalKey(eventKey);
        if (characterLogicalKey != null)
          return characterLogicalKey;
      }
      return result;
    }
  };
  A._AsyncRun__initializeScheduleImmediate_internalCallback.prototype = {
    call$1(__wc0_formal) {
      var t1 = this._box_0,
        f = t1.storedCallback;
      t1.storedCallback = null;
      f.call$0();
    },
    $signature: 37
  };
  A._AsyncRun__initializeScheduleImmediate_closure.prototype = {
    call$1(callback) {
      var t1, t2;
      this._box_0.storedCallback = callback;
      t1 = this.div;
      t2 = this.span;
      t1.firstChild ? t1.removeChild(t2) : t1.appendChild(t2);
    },
    $signature: 361
  };
  A._AsyncRun__scheduleImmediateJsOverride_internalCallback.prototype = {
    call$0() {
      this.callback.call$0();
    },
    $signature: 14
  };
  A._AsyncRun__scheduleImmediateWithSetImmediate_internalCallback.prototype = {
    call$0() {
      this.callback.call$0();
    },
    $signature: 14
  };
  A._TimerImpl.prototype = {
    _TimerImpl$2(milliseconds, callback) {
      if (self.setTimeout != null)
        this._handle = self.setTimeout(A.convertDartClosureToJS(new A._TimerImpl_internalCallback(this, callback), 0), milliseconds);
      else
        throw A.wrapException(A.UnsupportedError$("`setTimeout()` not found."));
    },
    _TimerImpl$periodic$2(milliseconds, callback) {
      if (self.setTimeout != null)
        this._handle = self.setInterval(A.convertDartClosureToJS(new A._TimerImpl$periodic_closure(this, milliseconds, Date.now(), callback), 0), milliseconds);
      else
        throw A.wrapException(A.UnsupportedError$("Periodic timer."));
    },
    get$isActive() {
      return this._handle != null;
    },
    cancel$0(_) {
      var t1;
      if (self.setTimeout != null) {
        t1 = this._handle;
        if (t1 == null)
          return;
        if (this._once)
          self.clearTimeout(t1);
        else
          self.clearInterval(t1);
        this._handle = null;
      } else
        throw A.wrapException(A.UnsupportedError$("Canceling a timer."));
    },
    $isTimer: 1
  };
  A._TimerImpl_internalCallback.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._handle = null;
      t1._tick = 1;
      this.callback.call$0();
    },
    $signature: 0
  };
  A._TimerImpl$periodic_closure.prototype = {
    call$0() {
      var duration, _this = this,
        t1 = _this.$this,
        tick = t1._tick + 1,
        t2 = _this.milliseconds;
      if (t2 > 0) {
        duration = Date.now() - _this.start;
        if (duration > (tick + 1) * t2)
          tick = B.JSInt_methods.$tdiv(duration, t2);
      }
      t1._tick = tick;
      _this.callback.call$1(t1);
    },
    $signature: 14
  };
  A._AsyncAwaitCompleter.prototype = {
    complete$1(_, value) {
      var t1, _this = this;
      if (value == null)
        value = _this.$ti._precomputed1._as(value);
      if (!_this.isSync)
        _this._future._asyncComplete$1(value);
      else {
        t1 = _this._future;
        if (_this.$ti._eval$1("Future<1>")._is(value))
          t1._chainFuture$1(value);
        else
          t1._completeWithValue$1(value);
      }
    },
    completeError$2(e, st) {
      var t1;
      if (st == null)
        st = A.AsyncError_defaultStackTrace(e);
      t1 = this._future;
      if (this.isSync)
        t1._completeErrorObject$1(new A.AsyncError(e, st));
      else
        t1._asyncCompleteErrorObject$1(new A.AsyncError(e, st));
    },
    $isCompleter: 1
  };
  A._awaitOnObject_closure.prototype = {
    call$1(result) {
      return this.bodyFunction.call$2(0, result);
    },
    $signature: 33
  };
  A._awaitOnObject_closure0.prototype = {
    call$2(error, stackTrace) {
      this.bodyFunction.call$2(1, new A.ExceptionAndStackTrace(error, stackTrace));
    },
    $signature: 374
  };
  A._wrapJsFunctionForAsync_closure.prototype = {
    call$2(errorCode, result) {
      this.$protected(errorCode, result);
    },
    $signature: 376
  };
  A._SyncStarIterator.prototype = {
    get$current(_) {
      return this._async$_current;
    },
    _resumeBody$2(errorCode, errorValue) {
      var body, t1, exception;
      errorCode = errorCode;
      errorValue = errorValue;
      body = this._body;
      for (;;)
        try {
          t1 = body(this, errorCode, errorValue);
          return t1;
        } catch (exception) {
          errorValue = exception;
          errorCode = 1;
        }
    },
    moveNext$0() {
      var nestedIterator, t1, exception, value, suspendedBodies, _this = this, errorValue = null, errorCode = 0;
      for (;;) {
        nestedIterator = _this._nestedIterator;
        if (nestedIterator != null)
          try {
            if (nestedIterator.moveNext$0()) {
              t1 = nestedIterator;
              _this._async$_current = t1.get$current(t1);
              return true;
            } else
              _this._nestedIterator = null;
          } catch (exception) {
            errorValue = exception;
            errorCode = 1;
            _this._nestedIterator = null;
          }
        value = _this._resumeBody$2(errorCode, errorValue);
        if (1 === value)
          return true;
        if (0 === value) {
          _this._async$_current = null;
          suspendedBodies = _this._suspendedBodies;
          if (suspendedBodies == null || suspendedBodies.length === 0) {
            _this._body = A._SyncStarIterator__terminatedBody;
            return false;
          }
          _this._body = suspendedBodies.pop();
          errorCode = 0;
          errorValue = null;
          continue;
        }
        if (2 === value) {
          errorCode = 0;
          errorValue = null;
          continue;
        }
        if (3 === value) {
          errorValue = _this._datum;
          _this._datum = null;
          suspendedBodies = _this._suspendedBodies;
          if (suspendedBodies == null || suspendedBodies.length === 0) {
            _this._async$_current = null;
            _this._body = A._SyncStarIterator__terminatedBody;
            throw errorValue;
            return false;
          }
          _this._body = suspendedBodies.pop();
          errorCode = 1;
          continue;
        }
        throw A.wrapException(A.StateError$("sync*"));
      }
      return false;
    },
    _yieldStar$1(iterable) {
      var t1, t2, _this = this;
      if (iterable instanceof A._SyncStarIterable) {
        t1 = iterable._outerHelper();
        t2 = _this._suspendedBodies;
        if (t2 == null)
          t2 = _this._suspendedBodies = [];
        t2.push(_this._body);
        _this._body = t1;
        return 2;
      } else {
        _this._nestedIterator = J.get$iterator$ax(iterable);
        return 2;
      }
    }
  };
  A._SyncStarIterable.prototype = {
    get$iterator(_) {
      return new A._SyncStarIterator(this._outerHelper(), this.$ti._eval$1("_SyncStarIterator<1>"));
    }
  };
  A.AsyncError.prototype = {
    toString$0(_) {
      return A.S(this.error);
    },
    $isError: 1,
    get$stackTrace() {
      return this.stackTrace;
    }
  };
  A._BroadcastStream.prototype = {
    get$isBroadcast() {
      return true;
    }
  };
  A._BroadcastSubscription.prototype = {
    _onPause$0() {
    },
    _onResume$0() {
    }
  };
  A._BroadcastStreamController.prototype = {
    get$stream(_) {
      return new A._BroadcastStream(this, A._instanceType(this)._eval$1("_BroadcastStream<1>"));
    },
    get$_mayAddEvent() {
      return this._state < 4;
    },
    _removeListener$1(subscription) {
      var previous = subscription._async$_previous,
        next = subscription._async$_next;
      if (previous == null)
        this._firstSubscription = next;
      else
        previous._async$_next = next;
      if (next == null)
        this._lastSubscription = previous;
      else
        next._async$_previous = previous;
      subscription._async$_previous = subscription;
      subscription._async$_next = subscription;
    },
    _subscribe$4(onData, onError, onDone, cancelOnError) {
      var t1, t2, t3, t4, subscription, oldLast, _this = this;
      if ((_this._state & 4) !== 0)
        return A._DoneStreamSubscription$(onDone, A._instanceType(_this)._precomputed1);
      t1 = A._instanceType(_this);
      t2 = $.Zone__current;
      t3 = cancelOnError ? 1 : 0;
      t4 = onError != null ? 32 : 0;
      subscription = new A._BroadcastSubscription(_this, A._BufferingStreamSubscription__registerDataHandler(t2, onData, t1._precomputed1), A._BufferingStreamSubscription__registerErrorHandler(t2, onError), A._BufferingStreamSubscription__registerDoneHandler(t2, onDone), t2, t3 | t4, t1._eval$1("_BroadcastSubscription<1>"));
      subscription._async$_previous = subscription;
      subscription._async$_next = subscription;
      subscription._eventState = _this._state & 1;
      oldLast = _this._lastSubscription;
      _this._lastSubscription = subscription;
      subscription._async$_next = null;
      subscription._async$_previous = oldLast;
      if (oldLast == null)
        _this._firstSubscription = subscription;
      else
        oldLast._async$_next = subscription;
      if (_this._firstSubscription === subscription)
        A._runGuarded(_this.onListen);
      return subscription;
    },
    _recordCancel$1(sub) {
      var t1, _this = this;
      A._instanceType(_this)._eval$1("_BroadcastSubscription<1>")._as(sub);
      if (sub._async$_next === sub)
        return null;
      t1 = sub._eventState;
      if ((t1 & 2) !== 0)
        sub._eventState = t1 | 4;
      else {
        _this._removeListener$1(sub);
        if ((_this._state & 2) === 0 && _this._firstSubscription == null)
          _this._callOnCancel$0();
      }
      return null;
    },
    _recordPause$1(subscription) {
    },
    _recordResume$1(subscription) {
    },
    _addEventError$0() {
      if ((this._state & 4) !== 0)
        return new A.StateError("Cannot add new events after calling close");
      return new A.StateError("Cannot add new events while doing an addStream");
    },
    add$1(_, data) {
      if (!this.get$_mayAddEvent())
        throw A.wrapException(this._addEventError$0());
      this._sendData$1(data);
    },
    addError$2(error, stackTrace) {
      var _0_0;
      if (!this.get$_mayAddEvent())
        throw A.wrapException(this._addEventError$0());
      _0_0 = A._interceptUserError(error, stackTrace);
      this._sendError$2(_0_0.error, _0_0.stackTrace);
    },
    addError$1(error) {
      return this.addError$2(error, null);
    },
    close$0(_) {
      var t1, doneFuture, _this = this;
      if ((_this._state & 4) !== 0) {
        t1 = _this._doneFuture;
        t1.toString;
        return t1;
      }
      if (!_this.get$_mayAddEvent())
        throw A.wrapException(_this._addEventError$0());
      _this._state |= 4;
      doneFuture = _this._doneFuture;
      if (doneFuture == null)
        doneFuture = _this._doneFuture = new A._Future($.Zone__current, type$._Future_void);
      _this._sendDone$0();
      return doneFuture;
    },
    _forEachListener$1(action) {
      var subscription, id, next, _this = this,
        t1 = _this._state;
      if ((t1 & 2) !== 0)
        throw A.wrapException(A.StateError$(string$.Cannotf));
      subscription = _this._firstSubscription;
      if (subscription == null)
        return;
      id = t1 & 1;
      _this._state = t1 ^ 3;
      while (subscription != null) {
        t1 = subscription._eventState;
        if ((t1 & 1) === id) {
          subscription._eventState = t1 | 2;
          action.call$1(subscription);
          t1 = subscription._eventState ^= 1;
          next = subscription._async$_next;
          if ((t1 & 4) !== 0)
            _this._removeListener$1(subscription);
          subscription._eventState &= 4294967293;
          subscription = next;
        } else
          subscription = subscription._async$_next;
      }
      _this._state &= 4294967293;
      if (_this._firstSubscription == null)
        _this._callOnCancel$0();
    },
    _callOnCancel$0() {
      if ((this._state & 4) !== 0) {
        var doneFuture = this._doneFuture;
        if ((doneFuture._state & 30) === 0)
          doneFuture._asyncComplete$1(null);
      }
      A._runGuarded(this.onCancel);
    },
    $isEventSink: 1
  };
  A._SyncBroadcastStreamController.prototype = {
    get$_mayAddEvent() {
      return A._BroadcastStreamController.prototype.get$_mayAddEvent.call(this) && (this._state & 2) === 0;
    },
    _addEventError$0() {
      if ((this._state & 2) !== 0)
        return new A.StateError(string$.Cannotf);
      return this.super$_BroadcastStreamController$_addEventError();
    },
    _sendData$1(data) {
      var _this = this,
        t1 = _this._firstSubscription;
      if (t1 == null)
        return;
      if (t1 === _this._lastSubscription) {
        _this._state |= 2;
        t1._add$1(0, data);
        _this._state &= 4294967293;
        if (_this._firstSubscription == null)
          _this._callOnCancel$0();
        return;
      }
      _this._forEachListener$1(new A._SyncBroadcastStreamController__sendData_closure(_this, data));
    },
    _sendError$2(error, stackTrace) {
      if (this._firstSubscription == null)
        return;
      this._forEachListener$1(new A._SyncBroadcastStreamController__sendError_closure(this, error, stackTrace));
    },
    _sendDone$0() {
      var _this = this;
      if (_this._firstSubscription != null)
        _this._forEachListener$1(new A._SyncBroadcastStreamController__sendDone_closure(_this));
      else
        _this._doneFuture._asyncComplete$1(null);
    }
  };
  A._SyncBroadcastStreamController__sendData_closure.prototype = {
    call$1(subscription) {
      subscription._add$1(0, this.data);
    },
    $signature() {
      return this.$this.$ti._eval$1("~(_BufferingStreamSubscription<1>)");
    }
  };
  A._SyncBroadcastStreamController__sendError_closure.prototype = {
    call$1(subscription) {
      subscription._addError$2(this.error, this.stackTrace);
    },
    $signature() {
      return this.$this.$ti._eval$1("~(_BufferingStreamSubscription<1>)");
    }
  };
  A._SyncBroadcastStreamController__sendDone_closure.prototype = {
    call$1(subscription) {
      subscription._close$0();
    },
    $signature() {
      return this.$this.$ti._eval$1("~(_BufferingStreamSubscription<1>)");
    }
  };
  A._AsyncBroadcastStreamController.prototype = {
    _sendData$1(data) {
      var subscription, t1;
      for (subscription = this._firstSubscription, t1 = this.$ti._eval$1("_DelayedData<1>"); subscription != null; subscription = subscription._async$_next)
        subscription._addPending$1(new A._DelayedData(data, t1));
    },
    _sendError$2(error, stackTrace) {
      var subscription;
      for (subscription = this._firstSubscription; subscription != null; subscription = subscription._async$_next)
        subscription._addPending$1(new A._DelayedError(error, stackTrace));
    },
    _sendDone$0() {
      var subscription = this._firstSubscription;
      if (subscription != null)
        for (; subscription != null; subscription = subscription._async$_next)
          subscription._addPending$1(B.C__DelayedDone);
      else
        this._doneFuture._asyncComplete$1(null);
    }
  };
  A.Future_Future_closure.prototype = {
    call$0() {
      var e, s, exception, t1, t2, t3, computationResult = null;
      try {
        computationResult = this.computation.call$0();
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        t1 = e;
        t2 = s;
        t3 = A._interceptError(t1, t2);
        if (t3 == null)
          t1 = new A.AsyncError(t1, t2);
        else
          t1 = t3;
        this.result._completeErrorObject$1(t1);
        return;
      }
      this.result._complete$1(computationResult);
    },
    $signature: 0
  };
  A.Future_Future$microtask_closure.prototype = {
    call$0() {
      var e, s, exception, t1, t2, t3, computationResult = null;
      try {
        computationResult = this.computation.call$0();
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        t1 = e;
        t2 = s;
        t3 = A._interceptError(t1, t2);
        if (t3 == null)
          t1 = new A.AsyncError(t1, t2);
        else
          t1 = t3;
        this.result._completeErrorObject$1(t1);
        return;
      }
      this.result._complete$1(computationResult);
    },
    $signature: 0
  };
  A.Future_Future$delayed_closure.prototype = {
    call$0() {
      var computationResult, e, s, exception, t2, t3, _this = this,
        t1 = _this.computation;
      if (t1 == null) {
        _this.T._as(null);
        _this.result._complete$1(null);
      } else {
        computationResult = null;
        try {
          computationResult = t1.call$0();
        } catch (exception) {
          e = A.unwrapException(exception);
          s = A.getTraceFromException(exception);
          t1 = e;
          t2 = s;
          t3 = A._interceptError(t1, t2);
          if (t3 == null)
            t1 = new A.AsyncError(t1, t2);
          else
            t1 = t3;
          _this.result._completeErrorObject$1(t1);
          return;
        }
        _this.result._complete$1(computationResult);
      }
    },
    $signature: 0
  };
  A.Future_wait_handleError.prototype = {
    call$2(theError, theStackTrace) {
      var _this = this,
        t1 = _this._box_0,
        t2 = --t1.remaining;
      if (t1.values != null) {
        t1.values = null;
        t1.error = theError;
        t1.stackTrace = theStackTrace;
        if (t2 === 0 || _this.eagerError)
          _this._future._completeErrorObject$1(new A.AsyncError(theError, theStackTrace));
      } else if (t2 === 0 && !_this.eagerError) {
        t2 = t1.error;
        t2.toString;
        t1 = t1.stackTrace;
        t1.toString;
        _this._future._completeErrorObject$1(new A.AsyncError(t2, t1));
      }
    },
    $signature: 12
  };
  A.Future_wait_closure.prototype = {
    call$1(value) {
      var t1, value0, t3, t4, _i, t5, _this = this,
        t2 = _this._box_0,
        remainingResults = --t2.remaining,
        valueList = t2.values;
      if (valueList != null) {
        J.$indexSet$ax(valueList, _this.pos, value);
        if (J.$eq$(remainingResults, 0)) {
          t2 = _this.T;
          t1 = A._setArrayType([], t2._eval$1("JSArray<0>"));
          for (t3 = valueList, t4 = t3.length, _i = 0; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i) {
            value0 = t3[_i];
            t5 = value0;
            if (t5 == null)
              t5 = t2._as(t5);
            J.add$1$ax(t1, t5);
          }
          _this._future._completeWithValue$1(t1);
        }
      } else if (J.$eq$(remainingResults, 0) && !_this.eagerError) {
        t1 = t2.error;
        t1.toString;
        t2 = t2.stackTrace;
        t2.toString;
        _this._future._completeErrorObject$1(new A.AsyncError(t1, t2));
      }
    },
    $signature() {
      return this.T._eval$1("Null(0)");
    }
  };
  A.TimeoutException.prototype = {
    toString$0(_) {
      var t1 = this.duration,
        result = t1 != null ? "TimeoutException after " + t1.toString$0(0) : "TimeoutException";
      return result + ": " + this.message;
    },
    $isException: 1
  };
  A._Completer.prototype = {
    completeError$2(error, stackTrace) {
      if ((this.future._state & 30) !== 0)
        throw A.wrapException(A.StateError$("Future already completed"));
      this._completeErrorObject$1(A._interceptUserError(error, stackTrace));
    },
    completeError$1(error) {
      return this.completeError$2(error, null);
    },
    $isCompleter: 1
  };
  A._AsyncCompleter.prototype = {
    complete$1(_, value) {
      var t1 = this.future;
      if ((t1._state & 30) !== 0)
        throw A.wrapException(A.StateError$("Future already completed"));
      t1._asyncComplete$1(value);
    },
    complete$0(_) {
      return this.complete$1(0, null);
    },
    _completeErrorObject$1(error) {
      this.future._asyncCompleteErrorObject$1(error);
    }
  };
  A._SyncCompleter.prototype = {
    complete$1(_, value) {
      var t1 = this.future;
      if ((t1._state & 30) !== 0)
        throw A.wrapException(A.StateError$("Future already completed"));
      t1._complete$1(value);
    },
    _completeErrorObject$1(error) {
      this.future._completeErrorObject$1(error);
    }
  };
  A._FutureListener.prototype = {
    matchesErrorTest$1(asyncError) {
      if ((this.state & 15) !== 6)
        return true;
      return this.result._zone.runUnary$2$2(this.callback, asyncError.error, type$.bool, type$.Object);
    },
    handleError$1(asyncError) {
      var exception,
        errorCallback = this.errorCallback,
        result = null,
        t1 = type$.dynamic,
        t2 = type$.Object,
        t3 = asyncError.error,
        t4 = this.result._zone;
      if (type$.dynamic_Function_Object_StackTrace._is(errorCallback))
        result = t4.runBinary$3$3(errorCallback, t3, asyncError.stackTrace, t1, t2, type$.StackTrace);
      else
        result = t4.runUnary$2$2(errorCallback, t3, t1, t2);
      try {
        t1 = result;
        return t1;
      } catch (exception) {
        if (type$.TypeError._is(A.unwrapException(exception))) {
          if ((this.state & 1) !== 0)
            throw A.wrapException(A.ArgumentError$("The error handler of Future.then must return a value of the returned future's type", "onError"));
          throw A.wrapException(A.ArgumentError$("The error handler of Future.catchError must return a value of the future's type", "onError"));
        } else
          throw exception;
      }
    }
  };
  A._Future.prototype = {
    then$1$2$onError(_, f, onError, $R) {
      var result, t1,
        currentZone = $.Zone__current;
      if (currentZone === B.C__RootZone) {
        if (onError != null && !type$.dynamic_Function_Object_StackTrace._is(onError) && !type$.dynamic_Function_Object._is(onError))
          throw A.wrapException(A.ArgumentError$value(onError, "onError", string$.Error_));
      } else {
        f = currentZone.registerUnaryCallback$2$1(f, $R._eval$1("0/"), this.$ti._precomputed1);
        if (onError != null)
          onError = A._registerErrorHandler(onError, currentZone);
      }
      result = new A._Future($.Zone__current, $R._eval$1("_Future<0>"));
      t1 = onError == null ? 1 : 3;
      this._addListener$1(new A._FutureListener(result, t1, f, onError, this.$ti._eval$1("@<1>")._bind$1($R)._eval$1("_FutureListener<1,2>")));
      return result;
    },
    then$1$1(_, f, $R) {
      return this.then$1$2$onError(0, f, null, $R);
    },
    _thenAwait$1$2(f, onError, $E) {
      var result = new A._Future($.Zone__current, $E._eval$1("_Future<0>"));
      this._addListener$1(new A._FutureListener(result, 19, f, onError, this.$ti._eval$1("@<1>")._bind$1($E)._eval$1("_FutureListener<1,2>")));
      return result;
    },
    _ignore$0() {
      var source, t1;
      if (((this._state |= 1) & 4) !== 0) {
        source = this;
        do
          source = source._resultOrListeners;
        while (t1 = source._state, (t1 & 4) !== 0);
        source._state = t1 | 1;
      }
    },
    catchError$2$test(onError, test) {
      var t1 = this.$ti,
        t2 = $.Zone__current,
        result = new A._Future(t2, t1);
      if (t2 !== B.C__RootZone)
        onError = A._registerErrorHandler(onError, t2);
      this._addListener$1(new A._FutureListener(result, 2, test, onError, t1._eval$1("_FutureListener<1,1>")));
      return result;
    },
    catchError$1(onError) {
      return this.catchError$2$test(onError, null);
    },
    whenComplete$1(action) {
      var t1 = this.$ti,
        t2 = $.Zone__current,
        result = new A._Future(t2, t1);
      if (t2 !== B.C__RootZone)
        action = t2.registerCallback$1$1(action, type$.dynamic);
      this._addListener$1(new A._FutureListener(result, 8, action, null, t1._eval$1("_FutureListener<1,1>")));
      return result;
    },
    _setErrorObject$1(error) {
      this._state = this._state & 1 | 16;
      this._resultOrListeners = error;
    },
    _cloneResult$1(source) {
      this._state = source._state & 30 | this._state & 1;
      this._resultOrListeners = source._resultOrListeners;
    },
    _addListener$1(listener) {
      var _this = this,
        t1 = _this._state;
      if (t1 <= 3) {
        listener._nextListener = _this._resultOrListeners;
        _this._resultOrListeners = listener;
      } else {
        if ((t1 & 4) !== 0) {
          t1 = _this._resultOrListeners;
          if ((t1._state & 24) === 0) {
            t1._addListener$1(listener);
            return;
          }
          _this._cloneResult$1(t1);
        }
        _this._zone.scheduleMicrotask$1(new A._Future__addListener_closure(_this, listener));
      }
    },
    _prependListeners$1(listeners) {
      var t1, existingListeners, next, cursor, next0, _this = this, _box_0 = {};
      _box_0.listeners = listeners;
      if (listeners == null)
        return;
      t1 = _this._state;
      if (t1 <= 3) {
        existingListeners = _this._resultOrListeners;
        _this._resultOrListeners = listeners;
        if (existingListeners != null) {
          next = listeners._nextListener;
          for (cursor = listeners; next != null; cursor = next, next = next0)
            next0 = next._nextListener;
          cursor._nextListener = existingListeners;
        }
      } else {
        if ((t1 & 4) !== 0) {
          t1 = _this._resultOrListeners;
          if ((t1._state & 24) === 0) {
            t1._prependListeners$1(listeners);
            return;
          }
          _this._cloneResult$1(t1);
        }
        _box_0.listeners = _this._reverseListeners$1(listeners);
        _this._zone.scheduleMicrotask$1(new A._Future__prependListeners_closure(_box_0, _this));
      }
    },
    _removeListeners$0() {
      var current = this._resultOrListeners;
      this._resultOrListeners = null;
      return this._reverseListeners$1(current);
    },
    _reverseListeners$1(listeners) {
      var current, prev, next;
      for (current = listeners, prev = null; current != null; prev = current, current = next) {
        next = current._nextListener;
        current._nextListener = prev;
      }
      return prev;
    },
    _chainForeignFuture$1(source) {
      var e, s, exception, _this = this;
      _this._state ^= 2;
      try {
        source.then$1$2$onError(0, new A._Future__chainForeignFuture_closure(_this), new A._Future__chainForeignFuture_closure0(_this), type$.Null);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A.scheduleMicrotask(new A._Future__chainForeignFuture_closure1(_this, e, s));
      }
    },
    _complete$1(value) {
      var listeners, _this = this;
      if (_this.$ti._eval$1("Future<1>")._is(value))
        if (value instanceof A._Future)
          A._Future__chainCoreFuture(value, _this, true);
        else
          _this._chainForeignFuture$1(value);
      else {
        listeners = _this._removeListeners$0();
        _this._state = 8;
        _this._resultOrListeners = value;
        A._Future__propagateToListeners(_this, listeners);
      }
    },
    _completeWithValue$1(value) {
      var _this = this,
        listeners = _this._removeListeners$0();
      _this._state = 8;
      _this._resultOrListeners = value;
      A._Future__propagateToListeners(_this, listeners);
    },
    _completeWithResultOf$1(source) {
      var t1, t2, listeners, _this = this;
      if ((source._state & 16) !== 0) {
        t1 = _this._zone;
        t2 = source._zone;
        t1 = !(t1 === t2 || t1.get$errorZone() === t2.get$errorZone());
      } else
        t1 = false;
      if (t1)
        return;
      listeners = _this._removeListeners$0();
      _this._cloneResult$1(source);
      A._Future__propagateToListeners(_this, listeners);
    },
    _completeErrorObject$1(error) {
      var listeners = this._removeListeners$0();
      this._setErrorObject$1(error);
      A._Future__propagateToListeners(this, listeners);
    },
    _completeError$2(error, stackTrace) {
      this._completeErrorObject$1(new A.AsyncError(error, stackTrace));
    },
    _asyncComplete$1(value) {
      if (this.$ti._eval$1("Future<1>")._is(value)) {
        this._chainFuture$1(value);
        return;
      }
      this._asyncCompleteWithValue$1(value);
    },
    _asyncCompleteWithValue$1(value) {
      this._state ^= 2;
      this._zone.scheduleMicrotask$1(new A._Future__asyncCompleteWithValue_closure(this, value));
    },
    _chainFuture$1(value) {
      if (value instanceof A._Future) {
        A._Future__chainCoreFuture(value, this, false);
        return;
      }
      this._chainForeignFuture$1(value);
    },
    _asyncCompleteErrorObject$1(error) {
      this._state ^= 2;
      this._zone.scheduleMicrotask$1(new A._Future__asyncCompleteErrorObject_closure(this, error));
    },
    timeout$2$onTimeout(_, timeLimit, onTimeout) {
      var t2, t3, _future, _this = this, t1 = {};
      if ((_this._state & 24) !== 0) {
        t1 = new A._Future($.Zone__current, _this.$ti);
        t1._asyncComplete$1(_this);
        return t1;
      }
      t2 = _this.$ti;
      t3 = $.Zone__current;
      _future = new A._Future(t3, t2);
      t1.timer = null;
      t1.timer = A.Timer_Timer(timeLimit, new A._Future_timeout_closure(_this, _future, t3, t3.registerCallback$1$1(onTimeout, t2._eval$1("1/"))));
      _this.then$1$2$onError(0, new A._Future_timeout_closure0(t1, _this, _future), new A._Future_timeout_closure1(t1, _future), type$.Null);
      return _future;
    },
    $isFuture: 1
  };
  A._Future__addListener_closure.prototype = {
    call$0() {
      A._Future__propagateToListeners(this.$this, this.listener);
    },
    $signature: 0
  };
  A._Future__prependListeners_closure.prototype = {
    call$0() {
      A._Future__propagateToListeners(this.$this, this._box_0.listeners);
    },
    $signature: 0
  };
  A._Future__chainForeignFuture_closure.prototype = {
    call$1(value) {
      var error, stackTrace, exception,
        t1 = this.$this;
      t1._state ^= 2;
      try {
        t1._completeWithValue$1(t1.$ti._precomputed1._as(value));
      } catch (exception) {
        error = A.unwrapException(exception);
        stackTrace = A.getTraceFromException(exception);
        t1._completeErrorObject$1(new A.AsyncError(error, stackTrace));
      }
    },
    $signature: 37
  };
  A._Future__chainForeignFuture_closure0.prototype = {
    call$2(error, stackTrace) {
      this.$this._completeErrorObject$1(new A.AsyncError(error, stackTrace));
    },
    $signature: 16
  };
  A._Future__chainForeignFuture_closure1.prototype = {
    call$0() {
      this.$this._completeErrorObject$1(new A.AsyncError(this.e, this.s));
    },
    $signature: 0
  };
  A._Future__chainCoreFuture_closure.prototype = {
    call$0() {
      A._Future__chainCoreFuture(this._box_0.source, this.target, true);
    },
    $signature: 0
  };
  A._Future__asyncCompleteWithValue_closure.prototype = {
    call$0() {
      this.$this._completeWithValue$1(this.value);
    },
    $signature: 0
  };
  A._Future__asyncCompleteErrorObject_closure.prototype = {
    call$0() {
      this.$this._completeErrorObject$1(this.error);
    },
    $signature: 0
  };
  A._Future__propagateToListeners_handleWhenCompleteCallback.prototype = {
    call$0() {
      var e, s, t1, exception, t2, t3, originalSource, joinedResult, _this = this, completeResult = null;
      try {
        t1 = _this._box_0.listener;
        completeResult = t1.result._zone.run$1$1(t1.callback, type$.dynamic);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        if (_this.hasError && _this._box_1.source._resultOrListeners.error === e) {
          t1 = _this._box_0;
          t1.listenerValueOrError = _this._box_1.source._resultOrListeners;
        } else {
          t1 = e;
          t2 = s;
          if (t2 == null)
            t2 = A.AsyncError_defaultStackTrace(t1);
          t3 = _this._box_0;
          t3.listenerValueOrError = new A.AsyncError(t1, t2);
          t1 = t3;
        }
        t1.listenerHasError = true;
        return;
      }
      if (completeResult instanceof A._Future && (completeResult._state & 24) !== 0) {
        if ((completeResult._state & 16) !== 0) {
          t1 = _this._box_0;
          t1.listenerValueOrError = completeResult._resultOrListeners;
          t1.listenerHasError = true;
        }
        return;
      }
      if (type$.Future_dynamic._is(completeResult)) {
        originalSource = _this._box_1.source;
        joinedResult = new A._Future(originalSource._zone, originalSource.$ti);
        completeResult.then$1$2$onError(0, new A._Future__propagateToListeners_handleWhenCompleteCallback_closure(joinedResult, originalSource), new A._Future__propagateToListeners_handleWhenCompleteCallback_closure0(joinedResult), type$.void);
        t1 = _this._box_0;
        t1.listenerValueOrError = joinedResult;
        t1.listenerHasError = false;
      }
    },
    $signature: 0
  };
  A._Future__propagateToListeners_handleWhenCompleteCallback_closure.prototype = {
    call$1(__wc0_formal) {
      this.joinedResult._completeWithResultOf$1(this.originalSource);
    },
    $signature: 37
  };
  A._Future__propagateToListeners_handleWhenCompleteCallback_closure0.prototype = {
    call$2(e, s) {
      this.joinedResult._completeErrorObject$1(new A.AsyncError(e, s));
    },
    $signature: 16
  };
  A._Future__propagateToListeners_handleValueCallback.prototype = {
    call$0() {
      var e, s, t1, t2, t3, exception;
      try {
        t1 = this._box_0;
        t2 = t1.listener;
        t3 = t2.$ti;
        t1.listenerValueOrError = t2.result._zone.runUnary$2$2(t2.callback, this.sourceResult, t3._eval$1("2/"), t3._precomputed1);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        t1 = e;
        t2 = s;
        if (t2 == null)
          t2 = A.AsyncError_defaultStackTrace(t1);
        t3 = this._box_0;
        t3.listenerValueOrError = new A.AsyncError(t1, t2);
        t3.listenerHasError = true;
      }
    },
    $signature: 0
  };
  A._Future__propagateToListeners_handleError.prototype = {
    call$0() {
      var asyncError, e, s, t1, exception, t2, t3, _this = this;
      try {
        asyncError = _this._box_1.source._resultOrListeners;
        t1 = _this._box_0;
        if (t1.listener.matchesErrorTest$1(asyncError) && t1.listener.errorCallback != null) {
          t1.listenerValueOrError = t1.listener.handleError$1(asyncError);
          t1.listenerHasError = false;
        }
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        t1 = _this._box_1.source._resultOrListeners;
        if (t1.error === e) {
          t2 = _this._box_0;
          t2.listenerValueOrError = t1;
          t1 = t2;
        } else {
          t1 = e;
          t2 = s;
          if (t2 == null)
            t2 = A.AsyncError_defaultStackTrace(t1);
          t3 = _this._box_0;
          t3.listenerValueOrError = new A.AsyncError(t1, t2);
          t1 = t3;
        }
        t1.listenerHasError = true;
      }
    },
    $signature: 0
  };
  A._Future_timeout_closure.prototype = {
    call$0() {
      var e, s, exception, t1, t2, _this = this;
      try {
        _this._future._complete$1(_this.zone.run$1$1(_this.onTimeoutHandler, _this.$this.$ti._eval$1("1/")));
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        t1 = e;
        t2 = s;
        if (t2 == null)
          t2 = A.AsyncError_defaultStackTrace(t1);
        _this._future._completeErrorObject$1(new A.AsyncError(t1, t2));
      }
    },
    $signature: 0
  };
  A._Future_timeout_closure0.prototype = {
    call$1(v) {
      var t1 = this._box_0;
      if (t1.timer.get$isActive()) {
        t1.timer.cancel$0(0);
        this._future._completeWithValue$1(v);
      }
    },
    $signature() {
      return this.$this.$ti._eval$1("Null(1)");
    }
  };
  A._Future_timeout_closure1.prototype = {
    call$2(e, s) {
      var t1 = this._box_0;
      if (t1.timer.get$isActive()) {
        t1.timer.cancel$0(0);
        this._future._completeErrorObject$1(new A.AsyncError(e, s));
      }
    },
    $signature: 16
  };
  A._AsyncCallbackEntry.prototype = {};
  A.Stream.prototype = {
    get$isBroadcast() {
      return false;
    },
    get$length(_) {
      var t1 = {},
        future = new A._Future($.Zone__current, type$._Future_int);
      t1.count = 0;
      this.listen$4$cancelOnError$onDone$onError(new A.Stream_length_closure(t1, this), true, new A.Stream_length_closure0(t1, future), future.get$_completeError());
      return future;
    },
    toList$0(_) {
      var t1 = A._instanceType(this),
        result = A._setArrayType([], t1._eval$1("JSArray<Stream.T>")),
        future = new A._Future($.Zone__current, t1._eval$1("_Future<List<Stream.T>>"));
      this.listen$4$cancelOnError$onDone$onError(new A.Stream_toList_closure(this, result), true, new A.Stream_toList_closure0(future, result), future.get$_completeError());
      return future;
    },
    get$first(_) {
      var future = new A._Future($.Zone__current, A._instanceType(this)._eval$1("_Future<Stream.T>")),
        subscription = this.listen$4$cancelOnError$onDone$onError(null, true, new A.Stream_first_closure(future), future.get$_completeError());
      subscription.onData$1(new A.Stream_first_closure0(this, subscription, future));
      return future;
    }
  };
  A.Stream_Stream$fromIterable_closure.prototype = {
    call$1(controller) {
      var e, s, error, t2, exception, error0, zone, t1 = {};
      t1.iterator = null;
      try {
        t2 = this.elements;
        t1.iterator = new J.ArrayIterator(t2, t2.length, A._arrayInstanceType(t2)._eval$1("ArrayIterator<1>"));
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        t1 = e;
        t2 = s;
        error0 = A._interceptError(t1, t2);
        if (error0 == null)
          error0 = new A.AsyncError(t1, t2 == null ? A.AsyncError_defaultStackTrace(t1) : t2);
        error = error0;
        controller.addError$2(error.error, error.stackTrace);
        controller.close$0(0);
        return;
      }
      zone = $.Zone__current;
      t1.isScheduled = true;
      t2 = new A.Stream_Stream$fromIterable_closure_next(t1, controller, zone);
      controller.onResume = new A.Stream_Stream$fromIterable__closure(t1, zone, t2);
      zone.scheduleMicrotask$1(t2);
    },
    $signature() {
      return this.T._eval$1("~(MultiStreamController<0>)");
    }
  };
  A.Stream_Stream$fromIterable_closure_next.prototype = {
    call$0() {
      var hasNext, e, s, error, e0, s0, error0, t2, exception, t3, _this = this,
        t1 = _this.controller;
      if ((t1._state & 1) !== 0)
        t2 = (t1.get$_async$_subscription()._state & 4) !== 0;
      else
        t2 = true;
      if (t2) {
        _this._box_0.isScheduled = false;
        return;
      }
      hasNext = null;
      try {
        hasNext = _this._box_0.iterator.moveNext$0();
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        t2 = e;
        t3 = s;
        error0 = A._interceptError(t2, t3);
        if (error0 == null)
          error0 = new A.AsyncError(t2, t3 == null ? A.AsyncError_defaultStackTrace(t2) : t3);
        error = error0;
        t1.addErrorSync$2(error.error, error.stackTrace);
        t1.closeSync$0();
        return;
      }
      if (hasNext) {
        try {
          t2 = _this._box_0.iterator;
          t3 = t2.__interceptors$_current;
          t1.addSync$1(t3 == null ? t2.$ti._precomputed1._as(t3) : t3);
        } catch (exception) {
          e0 = A.unwrapException(exception);
          s0 = A.getTraceFromException(exception);
          t2 = e0;
          t3 = s0;
          error = A._interceptError(t2, t3);
          if (error == null)
            error = new A.AsyncError(t2, t3 == null ? A.AsyncError_defaultStackTrace(t2) : t3);
          error0 = error;
          t1.addErrorSync$2(error0.error, error0.stackTrace);
        }
        if ((t1._state & 1) !== 0) {
          t1 = t1.get$_async$_subscription()._state;
          t1 = (t1 & 4) === 0;
        } else
          t1 = false;
        if (t1)
          _this.zone.scheduleMicrotask$1(_this);
        else
          _this._box_0.isScheduled = false;
      } else
        t1.closeSync$0();
    },
    $signature: 0
  };
  A.Stream_Stream$fromIterable__closure.prototype = {
    call$0() {
      var t1 = this._box_0;
      if (!t1.isScheduled) {
        t1.isScheduled = true;
        this.zone.scheduleMicrotask$1(this.next);
      }
    },
    $signature: 0
  };
  A.Stream_length_closure.prototype = {
    call$1(__wc0_formal) {
      ++this._box_0.count;
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(Stream.T)");
    }
  };
  A.Stream_length_closure0.prototype = {
    call$0() {
      this.future._complete$1(this._box_0.count);
    },
    $signature: 0
  };
  A.Stream_toList_closure.prototype = {
    call$1(data) {
      this.result.push(data);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(Stream.T)");
    }
  };
  A.Stream_toList_closure0.prototype = {
    call$0() {
      this.future._complete$1(this.result);
    },
    $signature: 0
  };
  A.Stream_first_closure.prototype = {
    call$0() {
      var t1,
        stack = A.StackTrace_current(),
        error = new A.StateError("No element");
      A.Primitives_trySetStackTrace(error, stack);
      t1 = A._interceptError(error, stack);
      if (t1 == null)
        t1 = new A.AsyncError(error, stack);
      this.future._completeErrorObject$1(t1);
    },
    $signature: 0
  };
  A.Stream_first_closure0.prototype = {
    call$1(value) {
      A._cancelAndValue(this.subscription, this.future, value);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(Stream.T)");
    }
  };
  A.StreamView.prototype = {
    get$isBroadcast() {
      return this._stream.get$isBroadcast();
    },
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      return this._stream.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError);
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$2$onError(onData, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, onError);
    }
  };
  A.StreamTransformerBase.prototype = {};
  A._StreamController.prototype = {
    get$stream(_) {
      return new A._ControllerStream(this, A._instanceType(this)._eval$1("_ControllerStream<1>"));
    },
    get$_pendingEvents() {
      if ((this._state & 8) === 0)
        return this._varData;
      return this._varData.get$_varData();
    },
    _ensurePendingEvents$0() {
      var events, _this = this;
      if ((_this._state & 8) === 0) {
        events = _this._varData;
        return events == null ? _this._varData = new A._PendingEvents(A._instanceType(_this)._eval$1("_PendingEvents<1>")) : events;
      }
      events = _this._varData.get$_varData();
      return events;
    },
    get$_async$_subscription() {
      var varData = this._varData;
      return (this._state & 8) !== 0 ? varData.get$_varData() : varData;
    },
    _badEventState$0() {
      if ((this._state & 4) !== 0)
        return new A.StateError("Cannot add event after closing");
      return new A.StateError("Cannot add event while adding a stream");
    },
    _ensureDoneFuture$0() {
      var t1 = this._doneFuture;
      if (t1 == null)
        t1 = this._doneFuture = (this._state & 2) !== 0 ? $.$get$Future__nullFuture() : new A._Future($.Zone__current, type$._Future_void);
      return t1;
    },
    add$1(_, value) {
      if (this._state >= 4)
        throw A.wrapException(this._badEventState$0());
      this._add$1(0, value);
    },
    addError$2(error, stackTrace) {
      var _0_0, t1, _this = this;
      if (_this._state >= 4)
        throw A.wrapException(_this._badEventState$0());
      _0_0 = A._interceptUserError(error, stackTrace);
      error = _0_0.error;
      stackTrace = _0_0.stackTrace;
      t1 = _this._state;
      if ((t1 & 1) !== 0)
        _this._sendError$2(error, stackTrace);
      else if ((t1 & 3) === 0)
        _this._ensurePendingEvents$0().add$1(0, new A._DelayedError(error, stackTrace));
    },
    addError$1(error) {
      return this.addError$2(error, null);
    },
    close$0(_) {
      var _this = this,
        t1 = _this._state;
      if ((t1 & 4) !== 0)
        return _this._ensureDoneFuture$0();
      if (t1 >= 4)
        throw A.wrapException(_this._badEventState$0());
      _this._closeUnchecked$0();
      return _this._ensureDoneFuture$0();
    },
    _closeUnchecked$0() {
      var t1 = this._state |= 4;
      if ((t1 & 1) !== 0)
        this._sendDone$0();
      else if ((t1 & 3) === 0)
        this._ensurePendingEvents$0().add$1(0, B.C__DelayedDone);
    },
    _add$1(_, value) {
      var _this = this,
        t1 = _this._state;
      if ((t1 & 1) !== 0)
        _this._sendData$1(value);
      else if ((t1 & 3) === 0)
        _this._ensurePendingEvents$0().add$1(0, new A._DelayedData(value, A._instanceType(_this)._eval$1("_DelayedData<1>")));
    },
    _subscribe$4(onData, onError, onDone, cancelOnError) {
      var subscription, pendingEvents, addState, _this = this;
      if ((_this._state & 3) !== 0)
        throw A.wrapException(A.StateError$("Stream has already been listened to."));
      subscription = A._ControllerSubscription$(_this, onData, onError, onDone, cancelOnError, A._instanceType(_this)._precomputed1);
      pendingEvents = _this.get$_pendingEvents();
      if (((_this._state |= 1) & 8) !== 0) {
        addState = _this._varData;
        addState.set$_varData(subscription);
        addState.resume$0(0);
      } else
        _this._varData = subscription;
      subscription._setPendingEvents$1(pendingEvents);
      subscription._guardCallback$1(new A._StreamController__subscribe_closure(_this));
      return subscription;
    },
    _recordCancel$1(subscription) {
      var onCancel, cancelResult, e, s, exception, result0, t1, _this = this, result = null;
      if ((_this._state & 8) !== 0)
        result = _this._varData.cancel$0(0);
      _this._varData = null;
      _this._state = _this._state & 4294967286 | 2;
      onCancel = _this.onCancel;
      if (onCancel != null)
        if (result == null)
          try {
            cancelResult = onCancel.call$0();
            if (type$.Future_void._is(cancelResult))
              result = cancelResult;
          } catch (exception) {
            e = A.unwrapException(exception);
            s = A.getTraceFromException(exception);
            result0 = new A._Future($.Zone__current, type$._Future_void);
            result0._asyncCompleteErrorObject$1(new A.AsyncError(e, s));
            result = result0;
          }
        else
          result = result.whenComplete$1(onCancel);
      t1 = new A._StreamController__recordCancel_complete(_this);
      if (result != null)
        result = result.whenComplete$1(t1);
      else
        t1.call$0();
      return result;
    },
    _recordPause$1(subscription) {
      if ((this._state & 8) !== 0)
        this._varData.pause$0(0);
      A._runGuarded(this.onPause);
    },
    _recordResume$1(subscription) {
      if ((this._state & 8) !== 0)
        this._varData.resume$0(0);
      A._runGuarded(this.onResume);
    },
    $isEventSink: 1
  };
  A._StreamController__subscribe_closure.prototype = {
    call$0() {
      A._runGuarded(this.$this.onListen);
    },
    $signature: 0
  };
  A._StreamController__recordCancel_complete.prototype = {
    call$0() {
      var doneFuture = this.$this._doneFuture;
      if (doneFuture != null && (doneFuture._state & 30) === 0)
        doneFuture._asyncComplete$1(null);
    },
    $signature: 0
  };
  A._SyncStreamControllerDispatch.prototype = {
    _sendData$1(data) {
      this.get$_async$_subscription()._add$1(0, data);
    },
    _sendError$2(error, stackTrace) {
      this.get$_async$_subscription()._addError$2(error, stackTrace);
    },
    _sendDone$0() {
      this.get$_async$_subscription()._close$0();
    }
  };
  A._AsyncStreamControllerDispatch.prototype = {
    _sendData$1(data) {
      this.get$_async$_subscription()._addPending$1(new A._DelayedData(data, A._instanceType(this)._eval$1("_DelayedData<1>")));
    },
    _sendError$2(error, stackTrace) {
      this.get$_async$_subscription()._addPending$1(new A._DelayedError(error, stackTrace));
    },
    _sendDone$0() {
      this.get$_async$_subscription()._addPending$1(B.C__DelayedDone);
    }
  };
  A._AsyncStreamController.prototype = {};
  A._SyncStreamController.prototype = {};
  A._ControllerStream.prototype = {
    get$hashCode(_) {
      return (A.Primitives_objectHashCode(this._controller) ^ 892482866) >>> 0;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return other instanceof A._ControllerStream && other._controller === this._controller;
    }
  };
  A._ControllerSubscription.prototype = {
    _onCancel$0() {
      return this._controller._recordCancel$1(this);
    },
    _onPause$0() {
      this._controller._recordPause$1(this);
    },
    _onResume$0() {
      this._controller._recordResume$1(this);
    }
  };
  A._StreamSinkWrapper.prototype = {
    add$1(_, data) {
      this._async$_target.add$1(0, data);
    },
    addError$2(error, stackTrace) {
      this._async$_target.addError$2(error, stackTrace);
    },
    close$0(_) {
      return this._async$_target.close$0(0);
    },
    $isEventSink: 1
  };
  A._BufferingStreamSubscription.prototype = {
    _setPendingEvents$1(pendingEvents) {
      var _this = this;
      if (pendingEvents == null)
        return;
      _this._pending = pendingEvents;
      if (pendingEvents.lastPendingEvent != null) {
        _this._state = (_this._state | 128) >>> 0;
        pendingEvents.schedule$1(_this);
      }
    },
    onData$1(handleData) {
      this._onData = A._BufferingStreamSubscription__registerDataHandler(this._zone, handleData, A._instanceType(this)._eval$1("_BufferingStreamSubscription.T"));
    },
    onError$1(_, handleError) {
      var _this = this,
        t1 = _this._state;
      if (handleError == null)
        _this._state = (t1 & 4294967263) >>> 0;
      else
        _this._state = (t1 | 32) >>> 0;
      _this._onError = A._BufferingStreamSubscription__registerErrorHandler(_this._zone, handleError);
    },
    onDone$1(handleDone) {
      this._onDone = A._BufferingStreamSubscription__registerDoneHandler(this._zone, handleDone);
    },
    pause$1(_, resumeSignal) {
      var t2, t3, _this = this,
        t1 = _this._state;
      if ((t1 & 8) !== 0)
        return;
      t2 = (t1 + 256 | 4) >>> 0;
      _this._state = t2;
      if (t1 < 256) {
        t3 = _this._pending;
        if (t3 != null)
          if (t3._state === 1)
            t3._state = 3;
      }
      if ((t1 & 4) === 0 && (t2 & 64) === 0)
        _this._guardCallback$1(_this.get$_onPause());
    },
    pause$0(_) {
      return this.pause$1(0, null);
    },
    resume$0(_) {
      var _this = this,
        t1 = _this._state;
      if ((t1 & 8) !== 0)
        return;
      if (t1 >= 256) {
        t1 = _this._state = t1 - 256;
        if (t1 < 256)
          if ((t1 & 128) !== 0 && _this._pending.lastPendingEvent != null)
            _this._pending.schedule$1(_this);
          else {
            t1 = (t1 & 4294967291) >>> 0;
            _this._state = t1;
            if ((t1 & 64) === 0)
              _this._guardCallback$1(_this.get$_onResume());
          }
      }
    },
    cancel$0(_) {
      var _this = this,
        t1 = (_this._state & 4294967279) >>> 0;
      _this._state = t1;
      if ((t1 & 8) === 0)
        _this._cancel$0();
      t1 = _this._cancelFuture;
      return t1 == null ? $.$get$Future__nullFuture() : t1;
    },
    asFuture$1$1(futureValue, $E) {
      var result, _this = this, t1 = {};
      t1.resultValue = null;
      if (!$E._is(null))
        throw A.wrapException(A.ArgumentError$notNull("futureValue"));
      t1.resultValue = futureValue;
      result = new A._Future($.Zone__current, $E._eval$1("_Future<0>"));
      _this._onDone = new A._BufferingStreamSubscription_asFuture_closure(t1, result);
      _this._state = (_this._state | 32) >>> 0;
      _this._onError = new A._BufferingStreamSubscription_asFuture_closure0(_this, result);
      return result;
    },
    _cancel$0() {
      var t2, _this = this,
        t1 = _this._state = (_this._state | 8) >>> 0;
      if ((t1 & 128) !== 0) {
        t2 = _this._pending;
        if (t2._state === 1)
          t2._state = 3;
      }
      if ((t1 & 64) === 0)
        _this._pending = null;
      _this._cancelFuture = _this._onCancel$0();
    },
    _add$1(_, data) {
      var _this = this,
        t1 = _this._state;
      if ((t1 & 8) !== 0)
        return;
      if (t1 < 64)
        _this._sendData$1(data);
      else
        _this._addPending$1(new A._DelayedData(data, A._instanceType(_this)._eval$1("_DelayedData<_BufferingStreamSubscription.T>")));
    },
    _addError$2(error, stackTrace) {
      var t1;
      if (type$.Error._is(error))
        A.Primitives_trySetStackTrace(error, stackTrace);
      t1 = this._state;
      if ((t1 & 8) !== 0)
        return;
      if (t1 < 64)
        this._sendError$2(error, stackTrace);
      else
        this._addPending$1(new A._DelayedError(error, stackTrace));
    },
    _close$0() {
      var _this = this,
        t1 = _this._state;
      if ((t1 & 8) !== 0)
        return;
      t1 = (t1 | 2) >>> 0;
      _this._state = t1;
      if (t1 < 64)
        _this._sendDone$0();
      else
        _this._addPending$1(B.C__DelayedDone);
    },
    _onPause$0() {
    },
    _onResume$0() {
    },
    _onCancel$0() {
      return null;
    },
    _addPending$1($event) {
      var t1, _this = this,
        pending = _this._pending;
      if (pending == null)
        pending = _this._pending = new A._PendingEvents(A._instanceType(_this)._eval$1("_PendingEvents<_BufferingStreamSubscription.T>"));
      pending.add$1(0, $event);
      t1 = _this._state;
      if ((t1 & 128) === 0) {
        t1 = (t1 | 128) >>> 0;
        _this._state = t1;
        if (t1 < 256)
          pending.schedule$1(_this);
      }
    },
    _sendData$1(data) {
      var _this = this,
        t1 = _this._state;
      _this._state = (t1 | 64) >>> 0;
      _this._zone.runUnaryGuarded$1$2(_this._onData, data, A._instanceType(_this)._eval$1("_BufferingStreamSubscription.T"));
      _this._state = (_this._state & 4294967231) >>> 0;
      _this._checkState$1((t1 & 4) !== 0);
    },
    _sendError$2(error, stackTrace) {
      var cancelFuture, _this = this,
        t1 = _this._state,
        t2 = new A._BufferingStreamSubscription__sendError_sendError(_this, error, stackTrace);
      if ((t1 & 1) !== 0) {
        _this._state = (t1 | 16) >>> 0;
        _this._cancel$0();
        cancelFuture = _this._cancelFuture;
        if (cancelFuture != null && cancelFuture !== $.$get$Future__nullFuture())
          cancelFuture.whenComplete$1(t2);
        else
          t2.call$0();
      } else {
        t2.call$0();
        _this._checkState$1((t1 & 4) !== 0);
      }
    },
    _sendDone$0() {
      var cancelFuture, _this = this,
        t1 = new A._BufferingStreamSubscription__sendDone_sendDone(_this);
      _this._cancel$0();
      _this._state = (_this._state | 16) >>> 0;
      cancelFuture = _this._cancelFuture;
      if (cancelFuture != null && cancelFuture !== $.$get$Future__nullFuture())
        cancelFuture.whenComplete$1(t1);
      else
        t1.call$0();
    },
    _guardCallback$1(callback) {
      var _this = this,
        t1 = _this._state;
      _this._state = (t1 | 64) >>> 0;
      callback.call$0();
      _this._state = (_this._state & 4294967231) >>> 0;
      _this._checkState$1((t1 & 4) !== 0);
    },
    _checkState$1(wasInputPaused) {
      var t2, isInputPaused, _this = this,
        t1 = _this._state;
      if ((t1 & 128) !== 0 && _this._pending.lastPendingEvent == null) {
        t1 = _this._state = (t1 & 4294967167) >>> 0;
        t2 = false;
        if ((t1 & 4) !== 0)
          if (t1 < 256) {
            t2 = _this._pending;
            t2 = t2 == null ? null : t2.lastPendingEvent == null;
            t2 = t2 !== false;
          }
        if (t2) {
          t1 = (t1 & 4294967291) >>> 0;
          _this._state = t1;
        }
      }
      for (;; wasInputPaused = isInputPaused) {
        if ((t1 & 8) !== 0) {
          _this._pending = null;
          return;
        }
        isInputPaused = (t1 & 4) !== 0;
        if (wasInputPaused === isInputPaused)
          break;
        _this._state = (t1 ^ 64) >>> 0;
        if (isInputPaused)
          _this._onPause$0();
        else
          _this._onResume$0();
        t1 = (_this._state & 4294967231) >>> 0;
        _this._state = t1;
      }
      if ((t1 & 128) !== 0 && t1 < 256)
        _this._pending.schedule$1(_this);
    },
    $isStreamSubscription: 1
  };
  A._BufferingStreamSubscription_asFuture_closure.prototype = {
    call$0() {
      this.result._complete$1(this._box_0.resultValue);
    },
    $signature: 0
  };
  A._BufferingStreamSubscription_asFuture_closure0.prototype = {
    call$2(error, stackTrace) {
      var cancelFuture = this.$this.cancel$0(0),
        t1 = this.result;
      if (cancelFuture !== $.$get$Future__nullFuture())
        cancelFuture.whenComplete$1(new A._BufferingStreamSubscription_asFuture__closure(t1, error, stackTrace));
      else
        t1._completeErrorObject$1(new A.AsyncError(error, stackTrace));
    },
    $signature: 16
  };
  A._BufferingStreamSubscription_asFuture__closure.prototype = {
    call$0() {
      this.result._completeErrorObject$1(new A.AsyncError(this.error, this.stackTrace));
    },
    $signature: 14
  };
  A._BufferingStreamSubscription__sendError_sendError.prototype = {
    call$0() {
      var onError, t3, t4,
        t1 = this.$this,
        t2 = t1._state;
      if ((t2 & 8) !== 0 && (t2 & 16) === 0)
        return;
      t1._state = (t2 | 64) >>> 0;
      onError = t1._onError;
      t2 = this.error;
      t3 = type$.Object;
      t4 = t1._zone;
      if (type$.void_Function_Object_StackTrace._is(onError))
        t4.runBinaryGuarded$2$3(onError, t2, this.stackTrace, t3, type$.StackTrace);
      else
        t4.runUnaryGuarded$1$2(onError, t2, t3);
      t1._state = (t1._state & 4294967231) >>> 0;
    },
    $signature: 0
  };
  A._BufferingStreamSubscription__sendDone_sendDone.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._state;
      if ((t2 & 16) === 0)
        return;
      t1._state = (t2 | 74) >>> 0;
      t1._zone.runGuarded$1(t1._onDone);
      t1._state = (t1._state & 4294967231) >>> 0;
    },
    $signature: 0
  };
  A._StreamImpl.prototype = {
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      return this._controller._subscribe$4(onData, onError, onDone, cancelOnError === true);
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$2$onError(onData, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, onError);
    },
    listen$2$cancelOnError(onData, cancelOnError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, null, null);
    },
    listen$2$onDone(onData, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, null);
    }
  };
  A._DelayedEvent.prototype = {
    get$next(receiver) {
      return this.next;
    },
    set$next(receiver, val) {
      return this.next = val;
    }
  };
  A._DelayedData.prototype = {
    perform$1(dispatch) {
      dispatch._sendData$1(this.value);
    }
  };
  A._DelayedError.prototype = {
    perform$1(dispatch) {
      dispatch._sendError$2(this.error, this.stackTrace);
    }
  };
  A._DelayedDone.prototype = {
    perform$1(dispatch) {
      dispatch._sendDone$0();
    },
    get$next(_) {
      return null;
    },
    set$next(_, __wc0_formal) {
      throw A.wrapException(A.StateError$("No events after a done."));
    }
  };
  A._PendingEvents.prototype = {
    schedule$1(dispatch) {
      var _this = this,
        t1 = _this._state;
      if (t1 === 1)
        return;
      if (t1 >= 1) {
        _this._state = 1;
        return;
      }
      A.scheduleMicrotask(new A._PendingEvents_schedule_closure(_this, dispatch));
      _this._state = 1;
    },
    add$1(_, $event) {
      var _this = this,
        lastEvent = _this.lastPendingEvent;
      if (lastEvent == null)
        _this.firstPendingEvent = _this.lastPendingEvent = $event;
      else {
        lastEvent.set$next(0, $event);
        _this.lastPendingEvent = $event;
      }
    }
  };
  A._PendingEvents_schedule_closure.prototype = {
    call$0() {
      var $event, nextEvent,
        t1 = this.$this,
        oldState = t1._state;
      t1._state = 0;
      if (oldState === 3)
        return;
      $event = t1.firstPendingEvent;
      nextEvent = $event.get$next($event);
      t1.firstPendingEvent = nextEvent;
      if (nextEvent == null)
        t1.lastPendingEvent = null;
      $event.perform$1(this.dispatch);
    },
    $signature: 0
  };
  A._DoneStreamSubscription.prototype = {
    onData$1(handleData) {
    },
    onError$1(_, handleError) {
    },
    onDone$1(handleDone) {
      if (this._state >= 0) {
        handleDone = this._zone.registerCallback$1$1(handleDone, type$.void);
        this._onDone = handleDone;
      }
    },
    pause$1(_, resumeSignal) {
      var t1 = this._state;
      if (t1 >= 0)
        this._state = t1 + 2;
    },
    pause$0(_) {
      return this.pause$1(0, null);
    },
    resume$0(_) {
      var _this = this,
        resumeState = _this._state - 2;
      if (resumeState < 0)
        return;
      if (resumeState === 0) {
        _this._state = 1;
        A.scheduleMicrotask(_this.get$_onMicrotask());
      } else
        _this._state = resumeState;
    },
    cancel$0(_) {
      this._state = -1;
      this._onDone = null;
      return $.$get$Future__nullFuture();
    },
    asFuture$1$1(futureValue, $E) {
      var result, t1 = {};
      t1.resultValue = null;
      if (!$E._is(null))
        throw A.wrapException(A.ArgumentError$notNull("futureValue"));
      t1.resultValue = futureValue;
      result = new A._Future($.Zone__current, $E._eval$1("_Future<0>"));
      if (this._state >= 0)
        this._onDone = this._zone.registerCallback$1$1(new A._DoneStreamSubscription_asFuture_closure(t1, result), type$.void);
      return result;
    },
    _onMicrotask$0() {
      var _0_0, _this = this,
        unscheduledState = _this._state - 1;
      if (unscheduledState === 0) {
        _this._state = -1;
        _0_0 = _this._onDone;
        if (_0_0 != null) {
          _this._onDone = null;
          _this._zone.runGuarded$1(_0_0);
        }
      } else
        _this._state = unscheduledState;
    },
    $isStreamSubscription: 1
  };
  A._DoneStreamSubscription_asFuture_closure.prototype = {
    call$0() {
      this.result._completeWithValue$1(this._box_0.resultValue);
    },
    $signature: 0
  };
  A._StreamIterator.prototype = {
    get$current(_) {
      if (this._async$_hasValue)
        return this._stateData;
      return null;
    },
    moveNext$0() {
      var future, _this = this,
        subscription = _this._async$_subscription;
      if (subscription != null) {
        if (_this._async$_hasValue) {
          future = new A._Future($.Zone__current, type$._Future_bool);
          _this._stateData = future;
          _this._async$_hasValue = false;
          subscription.resume$0(0);
          return future;
        }
        throw A.wrapException(A.StateError$("Already waiting for next."));
      }
      return _this._initializeOrDone$0();
    },
    _initializeOrDone$0() {
      var future, subscription, _this = this,
        stateData = _this._stateData;
      if (stateData != null) {
        future = new A._Future($.Zone__current, type$._Future_bool);
        _this._stateData = future;
        subscription = stateData.listen$4$cancelOnError$onDone$onError(_this.get$_onData(), true, _this.get$_onDone(), _this.get$_onError());
        if (_this._stateData != null)
          _this._async$_subscription = subscription;
        return future;
      }
      return $.$get$Future__falseFuture();
    },
    cancel$0(_) {
      var _this = this,
        subscription = _this._async$_subscription,
        stateData = _this._stateData;
      _this._stateData = null;
      if (subscription != null) {
        _this._async$_subscription = null;
        if (!_this._async$_hasValue)
          stateData._asyncComplete$1(false);
        else
          _this._async$_hasValue = false;
        return subscription.cancel$0(0);
      }
      return $.$get$Future__nullFuture();
    },
    _onData$1(data) {
      var moveNextFuture, t1, _this = this;
      if (_this._async$_subscription == null)
        return;
      moveNextFuture = _this._stateData;
      _this._stateData = data;
      _this._async$_hasValue = true;
      moveNextFuture._complete$1(true);
      if (_this._async$_hasValue) {
        t1 = _this._async$_subscription;
        if (t1 != null)
          t1.pause$0(0);
      }
    },
    _onError$2(error, stackTrace) {
      var _this = this,
        subscription = _this._async$_subscription,
        moveNextFuture = _this._stateData;
      _this._stateData = _this._async$_subscription = null;
      if (subscription != null)
        moveNextFuture._completeErrorObject$1(new A.AsyncError(error, stackTrace));
      else
        moveNextFuture._asyncCompleteErrorObject$1(new A.AsyncError(error, stackTrace));
    },
    _onDone$0() {
      var _this = this,
        subscription = _this._async$_subscription,
        moveNextFuture = _this._stateData;
      _this._stateData = _this._async$_subscription = null;
      if (subscription != null)
        moveNextFuture._completeWithValue$1(false);
      else
        moveNextFuture._asyncCompleteWithValue$1(false);
    }
  };
  A._EmptyStream.prototype = {
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      return A._DoneStreamSubscription$(onDone, this.$ti._precomputed1);
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$2$onError(onData, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, onError);
    },
    get$isBroadcast() {
      return true;
    }
  };
  A._MultiStream.prototype = {
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      var _null = null,
        controller = new A._MultiStreamController(_null, _null, _null, _null, this.$ti._eval$1("_MultiStreamController<1>"));
      controller.onListen = new A._MultiStream_listen_closure(this, controller);
      return controller._subscribe$4(onData, onError, onDone, cancelOnError === true);
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$2$onError(onData, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, onError);
    },
    get$isBroadcast() {
      return this.isBroadcast;
    }
  };
  A._MultiStream_listen_closure.prototype = {
    call$0() {
      this.$this._onListen.call$1(this.controller);
    },
    $signature: 0
  };
  A._MultiStreamController.prototype = {
    addSync$1(data) {
      var t1 = this._state;
      if (t1 >= 4)
        throw A.wrapException(this._badEventState$0());
      if ((t1 & 1) !== 0)
        this.get$_async$_subscription()._add$1(0, data);
    },
    addErrorSync$2(error, stackTrace) {
      var t1 = this._state;
      if (t1 >= 4)
        throw A.wrapException(this._badEventState$0());
      if ((t1 & 1) !== 0) {
        t1 = this.get$_async$_subscription();
        t1._addError$2(error, stackTrace == null ? B._StringStackTrace_OdL : stackTrace);
      }
    },
    closeSync$0() {
      var _this = this,
        t1 = _this._state;
      if ((t1 & 4) !== 0)
        return;
      if (t1 >= 4)
        throw A.wrapException(_this._badEventState$0());
      t1 |= 4;
      _this._state = t1;
      if ((t1 & 1) !== 0)
        _this.get$_async$_subscription()._close$0();
    },
    get$stream(_) {
      throw A.wrapException(A.UnsupportedError$("Not available"));
    },
    $isMultiStreamController: 1
  };
  A._cancelAndValue_closure.prototype = {
    call$0() {
      return this.future._complete$1(this.value);
    },
    $signature: 0
  };
  A._ForwardingStream.prototype = {
    get$isBroadcast() {
      return this._async$_source.get$isBroadcast();
    },
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      var t1 = A._instanceType(this),
        t2 = $.Zone__current,
        t3 = cancelOnError === true ? 1 : 0,
        t4 = onError != null ? 32 : 0;
      t1 = new A._ForwardingStreamSubscription(this, A._BufferingStreamSubscription__registerDataHandler(t2, onData, t1._eval$1("_ForwardingStream.T")), A._BufferingStreamSubscription__registerErrorHandler(t2, onError), A._BufferingStreamSubscription__registerDoneHandler(t2, onDone), t2, t3 | t4, t1._eval$1("_ForwardingStreamSubscription<_ForwardingStream.S,_ForwardingStream.T>"));
      t1._async$_subscription = this._async$_source.listen$3$onDone$onError(t1.get$_handleData(), t1.get$_handleDone(), t1.get$_handleError());
      return t1;
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$2$onError(onData, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, onError);
    }
  };
  A._ForwardingStreamSubscription.prototype = {
    _add$1(_, data) {
      if ((this._state & 2) !== 0)
        return;
      this.super$_BufferingStreamSubscription$_add(0, data);
    },
    _addError$2(error, stackTrace) {
      if ((this._state & 2) !== 0)
        return;
      this.super$_BufferingStreamSubscription$_addError(error, stackTrace);
    },
    _onPause$0() {
      var t1 = this._async$_subscription;
      if (t1 != null)
        t1.pause$0(0);
    },
    _onResume$0() {
      var t1 = this._async$_subscription;
      if (t1 != null)
        t1.resume$0(0);
    },
    _onCancel$0() {
      var subscription = this._async$_subscription;
      if (subscription != null) {
        this._async$_subscription = null;
        return subscription.cancel$0(0);
      }
      return null;
    },
    _handleData$1(data) {
      this._stream._handleData$2(data, this);
    },
    _handleError$2(error, stackTrace) {
      this._addError$2(error, stackTrace);
    },
    _handleDone$0() {
      this._close$0();
    }
  };
  A._WhereStream.prototype = {
    _handleData$2(inputEvent, sink) {
      var e, s, exception, satisfies = null;
      try {
        satisfies = this._test.call$1(inputEvent);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A._addErrorWithReplacement(sink, e, s);
        return;
      }
      if (satisfies)
        sink._add$1(0, inputEvent);
    }
  };
  A._MapStream.prototype = {
    _handleData$2(inputEvent, sink) {
      var e, s, exception, outputEvent = null;
      try {
        outputEvent = this._async$_transform.call$1(inputEvent);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A._addErrorWithReplacement(sink, e, s);
        return;
      }
      sink._add$1(0, outputEvent);
    }
  };
  A._EventSinkWrapper.prototype = {
    add$1(_, data) {
      var t1 = this._async$_sink;
      if ((t1._state & 2) !== 0)
        A.throwExpression(A.StateError$("Stream is already closed"));
      t1.super$_BufferingStreamSubscription$_add(0, data);
    },
    addError$2(error, stackTrace) {
      var t1 = stackTrace == null ? A.AsyncError_defaultStackTrace(error) : stackTrace;
      this._async$_sink._addError$2(error, t1);
    },
    close$0(_) {
      var t1 = this._async$_sink;
      if ((t1._state & 2) !== 0)
        A.throwExpression(A.StateError$("Stream is already closed"));
      t1.super$_BufferingStreamSubscription$_close();
    },
    $isEventSink: 1
  };
  A._SinkTransformerStreamSubscription.prototype = {
    _add$1(_, data) {
      if ((this._state & 2) !== 0)
        throw A.wrapException(A.StateError$("Stream is already closed"));
      this.super$_BufferingStreamSubscription$_add(0, data);
    },
    _addError$2(error, stackTrace) {
      if ((this._state & 2) !== 0)
        throw A.wrapException(A.StateError$("Stream is already closed"));
      this.super$_BufferingStreamSubscription$_addError(error, stackTrace);
    },
    _close$0() {
      if ((this._state & 2) !== 0)
        throw A.wrapException(A.StateError$("Stream is already closed"));
      this.super$_BufferingStreamSubscription$_close();
    },
    _onPause$0() {
      var t1 = this._async$_subscription;
      if (t1 != null)
        t1.pause$0(0);
    },
    _onResume$0() {
      var t1 = this._async$_subscription;
      if (t1 != null)
        t1.resume$0(0);
    },
    _onCancel$0() {
      var subscription = this._async$_subscription;
      if (subscription != null) {
        this._async$_subscription = null;
        return subscription.cancel$0(0);
      }
      return null;
    },
    _handleData$1(data) {
      var e, s, t1, exception;
      try {
        t1 = this.___SinkTransformerStreamSubscription__transformerSink_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.add$1(0, data);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        this._addError$2(e, s);
      }
    },
    _handleError$2(error, stackTrace) {
      var e, s, t1, exception;
      try {
        t1 = this.___SinkTransformerStreamSubscription__transformerSink_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.addError$2(error, stackTrace);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        if (e === error)
          this._addError$2(error, stackTrace);
        else
          this._addError$2(e, s);
      }
    },
    _handleDone$0() {
      var e, s, t1, exception;
      try {
        this._async$_subscription = null;
        t1 = this.___SinkTransformerStreamSubscription__transformerSink_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.close$0(0);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        this._addError$2(e, s);
      }
    }
  };
  A._StreamSinkTransformer.prototype = {
    bind$1(stream) {
      return new A._BoundSinkStream(this._sinkMapper, stream, this.$ti._eval$1("_BoundSinkStream<1,2>"));
    }
  };
  A._BoundSinkStream.prototype = {
    get$isBroadcast() {
      return this._stream.get$isBroadcast();
    },
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      var t1 = this.$ti,
        t2 = $.Zone__current,
        t3 = cancelOnError === true ? 1 : 0,
        t4 = onError != null ? 32 : 0,
        subscription = new A._SinkTransformerStreamSubscription(A._BufferingStreamSubscription__registerDataHandler(t2, onData, t1._rest[1]), A._BufferingStreamSubscription__registerErrorHandler(t2, onError), A._BufferingStreamSubscription__registerDoneHandler(t2, onDone), t2, t3 | t4, t1._eval$1("_SinkTransformerStreamSubscription<1,2>"));
      subscription.___SinkTransformerStreamSubscription__transformerSink_A = this._sinkMapper.call$1(new A._EventSinkWrapper(subscription, t1._eval$1("_EventSinkWrapper<2>")));
      subscription._async$_subscription = this._stream.listen$3$onDone$onError(subscription.get$_handleData(), subscription.get$_handleDone(), subscription.get$_handleError());
      return subscription;
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$2$onError(onData, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, onError);
    }
  };
  A._HandlerEventSink.prototype = {
    add$1(_, data) {
      var sink = this._async$_sink;
      if (sink == null)
        throw A.wrapException(A.StateError$("Sink is closed"));
      this._handleData.call$2(data, sink);
    },
    addError$2(error, stackTrace) {
      var sink = this._async$_sink;
      if (sink == null)
        throw A.wrapException(A.StateError$("Sink is closed"));
      sink.addError$2(error, stackTrace);
    },
    close$0(_) {
      var sink = this._async$_sink;
      if (sink == null)
        return;
      this._async$_sink = null;
      sink._async$_sink._close$0();
    },
    $isEventSink: 1
  };
  A._StreamHandlerTransformer.prototype = {
    bind$1(stream) {
      return this.super$_StreamSinkTransformer$bind(stream);
    }
  };
  A._StreamHandlerTransformer_closure.prototype = {
    call$1(outputSink) {
      var _this = this;
      return new A._HandlerEventSink(_this.handleData, _this.handleError, _this.handleDone, outputSink, _this.S._eval$1("@<0>")._bind$1(_this.T)._eval$1("_HandlerEventSink<1,2>"));
    },
    $signature() {
      return this.S._eval$1("@<0>")._bind$1(this.T)._eval$1("_HandlerEventSink<1,2>(EventSink<2>)");
    }
  };
  A._ZoneFunction.prototype = {};
  A._Zone.prototype = {
    _processUncaughtError$3(zone, error, stackTrace) {
      var handler, parentDelegate, parentZone, currentZone, e, s, t1, exception,
        implementation = this.get$_handleUncaughtError(),
        implZone = implementation.zone;
      if (implZone === B.C__RootZone) {
        A._rootHandleError(error, stackTrace);
        return;
      }
      handler = implementation.$function;
      parentDelegate = implZone.get$_parentDelegate();
      t1 = J.get$parent$z(implZone);
      t1.toString;
      parentZone = t1;
      currentZone = $.Zone__current;
      try {
        $.Zone__current = parentZone;
        handler.call$5(implZone, parentDelegate, zone, error, stackTrace);
        $.Zone__current = currentZone;
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        $.Zone__current = currentZone;
        t1 = error === e ? stackTrace : s;
        parentZone._processUncaughtError$3(implZone, e, t1);
      }
    },
    $isZone: 1
  };
  A._CustomZone.prototype = {
    get$_async$_delegate() {
      var t1 = this._delegateCache;
      return t1 == null ? this._delegateCache = new A._ZoneDelegate(this) : t1;
    },
    get$_parentDelegate() {
      return this.parent.get$_async$_delegate();
    },
    get$errorZone() {
      return this._handleUncaughtError.zone;
    },
    runGuarded$1(f) {
      var e, s, exception;
      try {
        this.run$1$1(f, type$.void);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        this._processUncaughtError$3(this, e, s);
      }
    },
    runUnaryGuarded$1$2(f, arg, $T) {
      var e, s, exception;
      try {
        this.runUnary$2$2(f, arg, type$.void, $T);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        this._processUncaughtError$3(this, e, s);
      }
    },
    runBinaryGuarded$2$3(f, arg1, arg2, $T1, $T2) {
      var e, s, exception;
      try {
        this.runBinary$3$3(f, arg1, arg2, type$.void, $T1, $T2);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        this._processUncaughtError$3(this, e, s);
      }
    },
    bindCallback$1$1(f, $R) {
      return new A._CustomZone_bindCallback_closure(this, this.registerCallback$1$1(f, $R), $R);
    },
    bindUnaryCallback$2$1(f, $R, $T) {
      return new A._CustomZone_bindUnaryCallback_closure(this, this.registerUnaryCallback$2$1(f, $R, $T), $T, $R);
    },
    bindBinaryCallback$3$1(f, $R, $T1, $T2) {
      return new A._CustomZone_bindBinaryCallback_closure(this, this.registerBinaryCallback$3$1(f, $R, $T1, $T2), $T1, $T2, $R);
    },
    bindCallbackGuarded$1(f) {
      return new A._CustomZone_bindCallbackGuarded_closure(this, this.registerCallback$1$1(f, type$.void));
    },
    bindUnaryCallbackGuarded$1$1(f, $T) {
      return new A._CustomZone_bindUnaryCallbackGuarded_closure(this, this.registerUnaryCallback$2$1(f, type$.void, $T), $T);
    },
    $index(_, key) {
      var value,
        t1 = this._async$_map,
        result = t1.$index(0, key);
      if (result != null || t1.containsKey$1(0, key))
        return result;
      value = this.parent.$index(0, key);
      if (value != null)
        t1.$indexSet(0, key, value);
      return value;
    },
    handleUncaughtError$2(error, stackTrace) {
      this._processUncaughtError$3(this, error, stackTrace);
    },
    fork$1$specification(specification) {
      var implementation = this._fork,
        t1 = implementation.zone;
      return implementation.$function.call$5(t1, t1.get$_parentDelegate(), this, specification, null);
    },
    run$1$1(f) {
      var implementation = this._run,
        t1 = implementation.zone;
      return implementation.$function.call$4(t1, t1.get$_parentDelegate(), this, f);
    },
    runUnary$2$2(f, arg) {
      var implementation = this._runUnary,
        t1 = implementation.zone;
      return implementation.$function.call$5(t1, t1.get$_parentDelegate(), this, f, arg);
    },
    runBinary$3$3(f, arg1, arg2) {
      var implementation = this._runBinary,
        t1 = implementation.zone;
      return implementation.$function.call$6(t1, t1.get$_parentDelegate(), this, f, arg1, arg2);
    },
    registerCallback$1$1(callback) {
      var implementation = this._registerCallback,
        t1 = implementation.zone;
      return implementation.$function.call$4(t1, t1.get$_parentDelegate(), this, callback);
    },
    registerUnaryCallback$2$1(callback) {
      var implementation = this._registerUnaryCallback,
        t1 = implementation.zone;
      return implementation.$function.call$4(t1, t1.get$_parentDelegate(), this, callback);
    },
    registerBinaryCallback$3$1(callback) {
      var implementation = this._registerBinaryCallback,
        t1 = implementation.zone;
      return implementation.$function.call$4(t1, t1.get$_parentDelegate(), this, callback);
    },
    errorCallback$2(error, stackTrace) {
      var implementation = this._errorCallback,
        implementationZone = implementation.zone;
      if (implementationZone === B.C__RootZone)
        return null;
      return implementation.$function.call$5(implementationZone, implementationZone.get$_parentDelegate(), this, error, stackTrace);
    },
    scheduleMicrotask$1(f) {
      var implementation = this._scheduleMicrotask,
        t1 = implementation.zone;
      return implementation.$function.call$4(t1, t1.get$_parentDelegate(), this, f);
    },
    createTimer$2(duration, f) {
      var implementation = this._createTimer,
        t1 = implementation.zone;
      return implementation.$function.call$5(t1, t1.get$_parentDelegate(), this, duration, f);
    },
    createPeriodicTimer$2(duration, f) {
      var implementation = this._createPeriodicTimer,
        t1 = implementation.zone;
      return implementation.$function.call$5(t1, t1.get$_parentDelegate(), this, duration, f);
    },
    print$1(_, line) {
      var implementation = this._print,
        t1 = implementation.zone;
      return implementation.$function.call$4(t1, t1.get$_parentDelegate(), this, line);
    },
    get$_run() {
      return this._run;
    },
    get$_runUnary() {
      return this._runUnary;
    },
    get$_runBinary() {
      return this._runBinary;
    },
    get$_registerCallback() {
      return this._registerCallback;
    },
    get$_registerUnaryCallback() {
      return this._registerUnaryCallback;
    },
    get$_registerBinaryCallback() {
      return this._registerBinaryCallback;
    },
    get$_errorCallback() {
      return this._errorCallback;
    },
    get$_scheduleMicrotask() {
      return this._scheduleMicrotask;
    },
    get$_createTimer() {
      return this._createTimer;
    },
    get$_createPeriodicTimer() {
      return this._createPeriodicTimer;
    },
    get$_print() {
      return this._print;
    },
    get$_fork() {
      return this._fork;
    },
    get$_handleUncaughtError() {
      return this._handleUncaughtError;
    },
    get$parent(receiver) {
      return this.parent;
    },
    get$_async$_map() {
      return this._async$_map;
    }
  };
  A._CustomZone_bindCallback_closure.prototype = {
    call$0() {
      return this.$this.run$1$1(this.registered, this.R);
    },
    $signature() {
      return this.R._eval$1("0()");
    }
  };
  A._CustomZone_bindUnaryCallback_closure.prototype = {
    call$1(arg) {
      var _this = this;
      return _this.$this.runUnary$2$2(_this.registered, arg, _this.R, _this.T);
    },
    $signature() {
      return this.R._eval$1("@<0>")._bind$1(this.T)._eval$1("1(2)");
    }
  };
  A._CustomZone_bindBinaryCallback_closure.prototype = {
    call$2(arg1, arg2) {
      var _this = this;
      return _this.$this.runBinary$3$3(_this.registered, arg1, arg2, _this.R, _this.T1, _this.T2);
    },
    $signature() {
      return this.R._eval$1("@<0>")._bind$1(this.T1)._bind$1(this.T2)._eval$1("1(2,3)");
    }
  };
  A._CustomZone_bindCallbackGuarded_closure.prototype = {
    call$0() {
      return this.$this.runGuarded$1(this.registered);
    },
    $signature: 0
  };
  A._CustomZone_bindUnaryCallbackGuarded_closure.prototype = {
    call$1(arg) {
      return this.$this.runUnaryGuarded$1$2(this.registered, arg, this.T);
    },
    $signature() {
      return this.T._eval$1("~(0)");
    }
  };
  A._RootZone.prototype = {
    get$_run() {
      return B._ZoneFunction__RootZone__rootRun;
    },
    get$_runUnary() {
      return B._ZoneFunction__RootZone__rootRunUnary;
    },
    get$_runBinary() {
      return B._ZoneFunction__RootZone__rootRunBinary;
    },
    get$_registerCallback() {
      return B._ZoneFunction__RootZone__rootRegisterCallback;
    },
    get$_registerUnaryCallback() {
      return B._ZoneFunction_Xkh;
    },
    get$_registerBinaryCallback() {
      return B._ZoneFunction_e9o;
    },
    get$_errorCallback() {
      return B._ZoneFunction__RootZone__rootErrorCallback;
    },
    get$_scheduleMicrotask() {
      return B._ZoneFunction__RootZone__rootScheduleMicrotask;
    },
    get$_createTimer() {
      return B._ZoneFunction__RootZone__rootCreateTimer;
    },
    get$_createPeriodicTimer() {
      return B._ZoneFunction_PAY;
    },
    get$_print() {
      return B._ZoneFunction__RootZone__rootPrint;
    },
    get$_fork() {
      return B._ZoneFunction__RootZone__rootFork;
    },
    get$_handleUncaughtError() {
      return B._ZoneFunction_KjJ;
    },
    get$parent(_) {
      return null;
    },
    get$_async$_map() {
      return $.$get$_RootZone__rootMap();
    },
    get$_async$_delegate() {
      var t1 = $._RootZone__rootDelegate;
      return t1 == null ? $._RootZone__rootDelegate = new A._ZoneDelegate(this) : t1;
    },
    get$_parentDelegate() {
      var t1 = $._RootZone__rootDelegate;
      return t1 == null ? $._RootZone__rootDelegate = new A._ZoneDelegate(this) : t1;
    },
    get$errorZone() {
      return this;
    },
    runGuarded$1(f) {
      var e, s, exception;
      try {
        if (B.C__RootZone === $.Zone__current) {
          f.call$0();
          return;
        }
        A._rootRun(null, null, this, f);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A._rootHandleError(e, s);
      }
    },
    runUnaryGuarded$1$2(f, arg) {
      var e, s, exception;
      try {
        if (B.C__RootZone === $.Zone__current) {
          f.call$1(arg);
          return;
        }
        A._rootRunUnary(null, null, this, f, arg);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A._rootHandleError(e, s);
      }
    },
    runBinaryGuarded$2$3(f, arg1, arg2) {
      var e, s, exception;
      try {
        if (B.C__RootZone === $.Zone__current) {
          f.call$2(arg1, arg2);
          return;
        }
        A._rootRunBinary(null, null, this, f, arg1, arg2);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A._rootHandleError(e, s);
      }
    },
    bindCallback$1$1(f, $R) {
      return new A._RootZone_bindCallback_closure(this, f, $R);
    },
    bindUnaryCallback$2$1(f, $R, $T) {
      return new A._RootZone_bindUnaryCallback_closure(this, f, $T, $R);
    },
    bindBinaryCallback$3$1(f, $R, $T1, $T2) {
      return new A._RootZone_bindBinaryCallback_closure(this, f, $T1, $T2, $R);
    },
    bindCallbackGuarded$1(f) {
      return new A._RootZone_bindCallbackGuarded_closure(this, f);
    },
    bindUnaryCallbackGuarded$1$1(f, $T) {
      return new A._RootZone_bindUnaryCallbackGuarded_closure(this, f, $T);
    },
    $index(_, key) {
      return null;
    },
    handleUncaughtError$2(error, stackTrace) {
      A._rootHandleError(error, stackTrace);
    },
    fork$1$specification(specification) {
      return A._rootFork(null, null, this, specification, null);
    },
    run$1$1(f) {
      if ($.Zone__current === B.C__RootZone)
        return f.call$0();
      return A._rootRun(null, null, this, f);
    },
    runUnary$2$2(f, arg) {
      if ($.Zone__current === B.C__RootZone)
        return f.call$1(arg);
      return A._rootRunUnary(null, null, this, f, arg);
    },
    runBinary$3$3(f, arg1, arg2) {
      if ($.Zone__current === B.C__RootZone)
        return f.call$2(arg1, arg2);
      return A._rootRunBinary(null, null, this, f, arg1, arg2);
    },
    registerCallback$1$1(f) {
      return f;
    },
    registerUnaryCallback$2$1(f) {
      return f;
    },
    registerBinaryCallback$3$1(f) {
      return f;
    },
    errorCallback$2(error, stackTrace) {
      return null;
    },
    scheduleMicrotask$1(f) {
      A._rootScheduleMicrotask(null, null, this, f);
    },
    createTimer$2(duration, f) {
      return A.Timer__createTimer(duration, f);
    },
    createPeriodicTimer$2(duration, f) {
      return A.Timer__createPeriodicTimer(duration, f);
    },
    print$1(_, line) {
      A.printString(line);
    }
  };
  A._RootZone_bindCallback_closure.prototype = {
    call$0() {
      return this.$this.run$1$1(this.f, this.R);
    },
    $signature() {
      return this.R._eval$1("0()");
    }
  };
  A._RootZone_bindUnaryCallback_closure.prototype = {
    call$1(arg) {
      var _this = this;
      return _this.$this.runUnary$2$2(_this.f, arg, _this.R, _this.T);
    },
    $signature() {
      return this.R._eval$1("@<0>")._bind$1(this.T)._eval$1("1(2)");
    }
  };
  A._RootZone_bindBinaryCallback_closure.prototype = {
    call$2(arg1, arg2) {
      var _this = this;
      return _this.$this.runBinary$3$3(_this.f, arg1, arg2, _this.R, _this.T1, _this.T2);
    },
    $signature() {
      return this.R._eval$1("@<0>")._bind$1(this.T1)._bind$1(this.T2)._eval$1("1(2,3)");
    }
  };
  A._RootZone_bindCallbackGuarded_closure.prototype = {
    call$0() {
      return this.$this.runGuarded$1(this.f);
    },
    $signature: 0
  };
  A._RootZone_bindUnaryCallbackGuarded_closure.prototype = {
    call$1(arg) {
      return this.$this.runUnaryGuarded$1$2(this.f, arg, this.T);
    },
    $signature() {
      return this.T._eval$1("~(0)");
    }
  };
  A._ZoneDelegate.prototype = {$isZoneDelegate: 1};
  A._rootHandleError_closure.prototype = {
    call$0() {
      A.Error_throwWithStackTrace(this.error, this.stackTrace);
    },
    $signature: 0
  };
  A._ZoneSpecification.prototype = {$isZoneSpecification: 1};
  A._HashMap.prototype = {
    get$length(_) {
      return this._collection$_length;
    },
    get$isEmpty(_) {
      return this._collection$_length === 0;
    },
    get$isNotEmpty(_) {
      return this._collection$_length !== 0;
    },
    get$keys(_) {
      return new A._HashMapKeyIterable(this, A._instanceType(this)._eval$1("_HashMapKeyIterable<1>"));
    },
    get$values(_) {
      var t1 = A._instanceType(this);
      return A.MappedIterable_MappedIterable(new A._HashMapKeyIterable(this, t1._eval$1("_HashMapKeyIterable<1>")), new A._HashMap_values_closure(this), t1._precomputed1, t1._rest[1]);
    },
    containsKey$1(_, key) {
      var strings, nums;
      if (typeof key == "string" && key !== "__proto__") {
        strings = this._collection$_strings;
        return strings == null ? false : strings[key] != null;
      } else if (typeof key == "number" && (key & 1073741823) === key) {
        nums = this._collection$_nums;
        return nums == null ? false : nums[key] != null;
      } else
        return this._containsKey$1(key);
    },
    _containsKey$1(key) {
      var rest = this._collection$_rest;
      if (rest == null)
        return false;
      return this._findBucketIndex$2(this._getBucket$2(rest, key), key) >= 0;
    },
    $index(_, key) {
      var strings, t1, nums;
      if (typeof key == "string" && key !== "__proto__") {
        strings = this._collection$_strings;
        t1 = strings == null ? null : A._HashMap__getTableEntry(strings, key);
        return t1;
      } else if (typeof key == "number" && (key & 1073741823) === key) {
        nums = this._collection$_nums;
        t1 = nums == null ? null : A._HashMap__getTableEntry(nums, key);
        return t1;
      } else
        return this._get$1(0, key);
    },
    _get$1(_, key) {
      var bucket, index,
        rest = this._collection$_rest;
      if (rest == null)
        return null;
      bucket = this._getBucket$2(rest, key);
      index = this._findBucketIndex$2(bucket, key);
      return index < 0 ? null : bucket[index + 1];
    },
    $indexSet(_, key, value) {
      var strings, nums, _this = this;
      if (typeof key == "string" && key !== "__proto__") {
        strings = _this._collection$_strings;
        _this._collection$_addHashTableEntry$3(strings == null ? _this._collection$_strings = A._HashMap__newHashTable() : strings, key, value);
      } else if (typeof key == "number" && (key & 1073741823) === key) {
        nums = _this._collection$_nums;
        _this._collection$_addHashTableEntry$3(nums == null ? _this._collection$_nums = A._HashMap__newHashTable() : nums, key, value);
      } else
        _this._set$2(key, value);
    },
    _set$2(key, value) {
      var hash, bucket, index, _this = this,
        rest = _this._collection$_rest;
      if (rest == null)
        rest = _this._collection$_rest = A._HashMap__newHashTable();
      hash = _this._computeHashCode$1(key);
      bucket = rest[hash];
      if (bucket == null) {
        A._HashMap__setTableEntry(rest, hash, [key, value]);
        ++_this._collection$_length;
        _this._keys = null;
      } else {
        index = _this._findBucketIndex$2(bucket, key);
        if (index >= 0)
          bucket[index + 1] = value;
        else {
          bucket.push(key, value);
          ++_this._collection$_length;
          _this._keys = null;
        }
      }
    },
    putIfAbsent$2(_, key, ifAbsent) {
      var t1, value, _this = this;
      if (_this.containsKey$1(0, key)) {
        t1 = _this.$index(0, key);
        return t1 == null ? A._instanceType(_this)._rest[1]._as(t1) : t1;
      }
      value = ifAbsent.call$0();
      _this.$indexSet(0, key, value);
      return value;
    },
    remove$1(_, key) {
      var _this = this;
      if (typeof key == "string" && key !== "__proto__")
        return _this._collection$_removeHashTableEntry$2(_this._collection$_strings, key);
      else if (typeof key == "number" && (key & 1073741823) === key)
        return _this._collection$_removeHashTableEntry$2(_this._collection$_nums, key);
      else
        return _this._remove$1(0, key);
    },
    _remove$1(_, key) {
      var hash, bucket, index, result, _this = this,
        rest = _this._collection$_rest;
      if (rest == null)
        return null;
      hash = _this._computeHashCode$1(key);
      bucket = rest[hash];
      index = _this._findBucketIndex$2(bucket, key);
      if (index < 0)
        return null;
      --_this._collection$_length;
      _this._keys = null;
      result = bucket.splice(index, 2)[1];
      if (0 === bucket.length)
        delete rest[hash];
      return result;
    },
    forEach$1(_, action) {
      var $length, t1, i, key, t2, _this = this,
        keys = _this._computeKeys$0();
      for ($length = keys.length, t1 = A._instanceType(_this)._rest[1], i = 0; i < $length; ++i) {
        key = keys[i];
        t2 = _this.$index(0, key);
        action.call$2(key, t2 == null ? t1._as(t2) : t2);
        if (keys !== _this._keys)
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
    },
    _computeKeys$0() {
      var strings, index, names, entries, i, nums, rest, bucket, $length, i0, _this = this,
        result = _this._keys;
      if (result != null)
        return result;
      result = A.List_List$filled(_this._collection$_length, null, false, type$.dynamic);
      strings = _this._collection$_strings;
      index = 0;
      if (strings != null) {
        names = Object.getOwnPropertyNames(strings);
        entries = names.length;
        for (i = 0; i < entries; ++i) {
          result[index] = names[i];
          ++index;
        }
      }
      nums = _this._collection$_nums;
      if (nums != null) {
        names = Object.getOwnPropertyNames(nums);
        entries = names.length;
        for (i = 0; i < entries; ++i) {
          result[index] = +names[i];
          ++index;
        }
      }
      rest = _this._collection$_rest;
      if (rest != null) {
        names = Object.getOwnPropertyNames(rest);
        entries = names.length;
        for (i = 0; i < entries; ++i) {
          bucket = rest[names[i]];
          $length = bucket.length;
          for (i0 = 0; i0 < $length; i0 += 2) {
            result[index] = bucket[i0];
            ++index;
          }
        }
      }
      return _this._keys = result;
    },
    _collection$_addHashTableEntry$3(table, key, value) {
      if (table[key] == null) {
        ++this._collection$_length;
        this._keys = null;
      }
      A._HashMap__setTableEntry(table, key, value);
    },
    _collection$_removeHashTableEntry$2(table, key) {
      var value;
      if (table != null && table[key] != null) {
        value = A._HashMap__getTableEntry(table, key);
        delete table[key];
        --this._collection$_length;
        this._keys = null;
        return value;
      } else
        return null;
    },
    _computeHashCode$1(key) {
      return J.get$hashCode$(key) & 1073741823;
    },
    _getBucket$2(table, key) {
      return table[this._computeHashCode$1(key)];
    },
    _findBucketIndex$2(bucket, key) {
      var $length, i;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (i = 0; i < $length; i += 2)
        if (J.$eq$(bucket[i], key))
          return i;
      return -1;
    }
  };
  A._HashMap_values_closure.prototype = {
    call$1(each) {
      var t1 = this.$this,
        t2 = t1.$index(0, each);
      return t2 == null ? A._instanceType(t1)._rest[1]._as(t2) : t2;
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("2(1)");
    }
  };
  A._IdentityHashMap.prototype = {
    _computeHashCode$1(key) {
      return A.objectHashCode(key) & 1073741823;
    },
    _findBucketIndex$2(bucket, key) {
      var $length, i, t1;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (i = 0; i < $length; i += 2) {
        t1 = bucket[i];
        if (t1 == null ? key == null : t1 === key)
          return i;
      }
      return -1;
    }
  };
  A._CustomHashMap.prototype = {
    $index(_, key) {
      if (!this._validKey.call$1(key))
        return null;
      return this.super$_HashMap$_get(0, key);
    },
    $indexSet(_, key, value) {
      this.super$_HashMap$_set(key, value);
    },
    containsKey$1(_, key) {
      if (!this._validKey.call$1(key))
        return false;
      return this.super$_HashMap$_containsKey(key);
    },
    remove$1(_, key) {
      if (!this._validKey.call$1(key))
        return null;
      return this.super$_HashMap$_remove(0, key);
    },
    _computeHashCode$1(key) {
      return this._hashCode.call$1(key) & 1073741823;
    },
    _findBucketIndex$2(bucket, key) {
      var $length, t1, i;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (t1 = this._equals, i = 0; i < $length; i += 2)
        if (t1.call$2(bucket[i], key))
          return i;
      return -1;
    }
  };
  A._CustomHashMap_closure.prototype = {
    call$1(v) {
      return this.K._is(v);
    },
    $signature: 26
  };
  A._HashMapKeyIterable.prototype = {
    get$length(_) {
      return this._collection$_map._collection$_length;
    },
    get$isEmpty(_) {
      return this._collection$_map._collection$_length === 0;
    },
    get$isNotEmpty(_) {
      return this._collection$_map._collection$_length !== 0;
    },
    get$iterator(_) {
      var t1 = this._collection$_map;
      return new A._HashMapKeyIterator(t1, t1._computeKeys$0(), this.$ti._eval$1("_HashMapKeyIterator<1>"));
    },
    contains$1(_, element) {
      return this._collection$_map.containsKey$1(0, element);
    },
    forEach$1(_, f) {
      var $length, i,
        t1 = this._collection$_map,
        keys = t1._computeKeys$0();
      for ($length = keys.length, i = 0; i < $length; ++i) {
        f.call$1(keys[i]);
        if (keys !== t1._keys)
          throw A.wrapException(A.ConcurrentModificationError$(t1));
      }
    }
  };
  A._HashMapKeyIterator.prototype = {
    get$current(_) {
      var t1 = this._collection$_current;
      return t1 == null ? this.$ti._precomputed1._as(t1) : t1;
    },
    moveNext$0() {
      var _this = this,
        keys = _this._keys,
        offset = _this._offset,
        t1 = _this._collection$_map;
      if (keys !== t1._keys)
        throw A.wrapException(A.ConcurrentModificationError$(t1));
      else if (offset >= keys.length) {
        _this._collection$_current = null;
        return false;
      } else {
        _this._collection$_current = keys[offset];
        _this._offset = offset + 1;
        return true;
      }
    }
  };
  A._LinkedCustomHashMap.prototype = {
    $index(_, key) {
      if (!this._validKey.call$1(key))
        return null;
      return this.super$JsLinkedHashMap$internalGet(key);
    },
    $indexSet(_, key, value) {
      this.super$JsLinkedHashMap$internalSet(key, value);
    },
    containsKey$1(_, key) {
      if (!this._validKey.call$1(key))
        return false;
      return this.super$JsLinkedHashMap$internalContainsKey(key);
    },
    remove$1(_, key) {
      if (!this._validKey.call$1(key))
        return null;
      return this.super$JsLinkedHashMap$internalRemove(key);
    },
    internalComputeHashCode$1(key) {
      return this._hashCode.call$1(key) & 1073741823;
    },
    internalFindBucketIndex$2(bucket, key) {
      var $length, t1, i;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (t1 = this._equals, i = 0; i < $length; ++i)
        if (t1.call$2(bucket[i].hashMapCellKey, key))
          return i;
      return -1;
    }
  };
  A._LinkedCustomHashMap_closure.prototype = {
    call$1(v) {
      return this.K._is(v);
    },
    $signature: 26
  };
  A._HashSet.prototype = {
    _newSet$0() {
      return new A._HashSet(A._instanceType(this)._eval$1("_HashSet<1>"));
    },
    get$iterator(_) {
      return new A._HashSetIterator(this, this._computeElements$0(), A._instanceType(this)._eval$1("_HashSetIterator<1>"));
    },
    get$length(_) {
      return this._collection$_length;
    },
    get$isEmpty(_) {
      return this._collection$_length === 0;
    },
    get$isNotEmpty(_) {
      return this._collection$_length !== 0;
    },
    contains$1(_, object) {
      var strings, nums;
      if (typeof object == "string" && object !== "__proto__") {
        strings = this._collection$_strings;
        return strings == null ? false : strings[object] != null;
      } else if (typeof object == "number" && (object & 1073741823) === object) {
        nums = this._collection$_nums;
        return nums == null ? false : nums[object] != null;
      } else
        return this._contains$1(object);
    },
    _contains$1(object) {
      var rest = this._collection$_rest;
      if (rest == null)
        return false;
      return this._findBucketIndex$2(rest[this._computeHashCode$1(object)], object) >= 0;
    },
    add$1(_, element) {
      var strings, nums, _this = this;
      if (typeof element == "string" && element !== "__proto__") {
        strings = _this._collection$_strings;
        return _this._collection$_addHashTableEntry$2(strings == null ? _this._collection$_strings = A._HashSet__newHashTable() : strings, element);
      } else if (typeof element == "number" && (element & 1073741823) === element) {
        nums = _this._collection$_nums;
        return _this._collection$_addHashTableEntry$2(nums == null ? _this._collection$_nums = A._HashSet__newHashTable() : nums, element);
      } else
        return _this._collection$_add$1(0, element);
    },
    _collection$_add$1(_, element) {
      var hash, bucket, _this = this,
        rest = _this._collection$_rest;
      if (rest == null)
        rest = _this._collection$_rest = A._HashSet__newHashTable();
      hash = _this._computeHashCode$1(element);
      bucket = rest[hash];
      if (bucket == null)
        rest[hash] = [element];
      else {
        if (_this._findBucketIndex$2(bucket, element) >= 0)
          return false;
        bucket.push(element);
      }
      ++_this._collection$_length;
      _this._collection$_elements = null;
      return true;
    },
    addAll$1(_, objects) {
      var t1;
      for (t1 = J.get$iterator$ax(objects); t1.moveNext$0();)
        this.add$1(0, t1.get$current(t1));
    },
    remove$1(_, object) {
      var _this = this;
      if (typeof object == "string" && object !== "__proto__")
        return _this._collection$_removeHashTableEntry$2(_this._collection$_strings, object);
      else if (typeof object == "number" && (object & 1073741823) === object)
        return _this._collection$_removeHashTableEntry$2(_this._collection$_nums, object);
      else
        return _this._remove$1(0, object);
    },
    _remove$1(_, object) {
      var hash, bucket, index, _this = this,
        rest = _this._collection$_rest;
      if (rest == null)
        return false;
      hash = _this._computeHashCode$1(object);
      bucket = rest[hash];
      index = _this._findBucketIndex$2(bucket, object);
      if (index < 0)
        return false;
      --_this._collection$_length;
      _this._collection$_elements = null;
      bucket.splice(index, 1);
      if (0 === bucket.length)
        delete rest[hash];
      return true;
    },
    clear$0(_) {
      var _this = this;
      if (_this._collection$_length > 0) {
        _this._collection$_strings = _this._collection$_nums = _this._collection$_rest = _this._collection$_elements = null;
        _this._collection$_length = 0;
      }
    },
    _computeElements$0() {
      var strings, index, names, entries, i, nums, rest, bucket, $length, i0, _this = this,
        result = _this._collection$_elements;
      if (result != null)
        return result;
      result = A.List_List$filled(_this._collection$_length, null, false, type$.dynamic);
      strings = _this._collection$_strings;
      index = 0;
      if (strings != null) {
        names = Object.getOwnPropertyNames(strings);
        entries = names.length;
        for (i = 0; i < entries; ++i) {
          result[index] = names[i];
          ++index;
        }
      }
      nums = _this._collection$_nums;
      if (nums != null) {
        names = Object.getOwnPropertyNames(nums);
        entries = names.length;
        for (i = 0; i < entries; ++i) {
          result[index] = +names[i];
          ++index;
        }
      }
      rest = _this._collection$_rest;
      if (rest != null) {
        names = Object.getOwnPropertyNames(rest);
        entries = names.length;
        for (i = 0; i < entries; ++i) {
          bucket = rest[names[i]];
          $length = bucket.length;
          for (i0 = 0; i0 < $length; ++i0) {
            result[index] = bucket[i0];
            ++index;
          }
        }
      }
      return _this._collection$_elements = result;
    },
    _collection$_addHashTableEntry$2(table, element) {
      if (table[element] != null)
        return false;
      table[element] = 0;
      ++this._collection$_length;
      this._collection$_elements = null;
      return true;
    },
    _collection$_removeHashTableEntry$2(table, element) {
      if (table != null && table[element] != null) {
        delete table[element];
        --this._collection$_length;
        this._collection$_elements = null;
        return true;
      } else
        return false;
    },
    _computeHashCode$1(element) {
      return J.get$hashCode$(element) & 1073741823;
    },
    _findBucketIndex$2(bucket, element) {
      var $length, i;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (i = 0; i < $length; ++i)
        if (J.$eq$(bucket[i], element))
          return i;
      return -1;
    }
  };
  A._HashSetIterator.prototype = {
    get$current(_) {
      var t1 = this._collection$_current;
      return t1 == null ? this.$ti._precomputed1._as(t1) : t1;
    },
    moveNext$0() {
      var _this = this,
        elements = _this._collection$_elements,
        offset = _this._offset,
        t1 = _this._set;
      if (elements !== t1._collection$_elements)
        throw A.wrapException(A.ConcurrentModificationError$(t1));
      else if (offset >= elements.length) {
        _this._collection$_current = null;
        return false;
      } else {
        _this._collection$_current = elements[offset];
        _this._offset = offset + 1;
        return true;
      }
    }
  };
  A._LinkedHashSet.prototype = {
    _newSet$0() {
      return new A._LinkedHashSet(A._instanceType(this)._eval$1("_LinkedHashSet<1>"));
    },
    _newSimilarSet$1$0($R) {
      return new A._LinkedHashSet($R._eval$1("_LinkedHashSet<0>"));
    },
    _newSimilarSet$0() {
      return this._newSimilarSet$1$0(type$.dynamic);
    },
    get$iterator(_) {
      var _this = this,
        t1 = new A._LinkedHashSetIterator(_this, _this._collection$_modifications, A._instanceType(_this)._eval$1("_LinkedHashSetIterator<1>"));
      t1._collection$_cell = _this._collection$_first;
      return t1;
    },
    get$length(_) {
      return this._collection$_length;
    },
    get$isEmpty(_) {
      return this._collection$_length === 0;
    },
    get$isNotEmpty(_) {
      return this._collection$_length !== 0;
    },
    contains$1(_, object) {
      var strings, nums;
      if (typeof object == "string" && object !== "__proto__") {
        strings = this._collection$_strings;
        if (strings == null)
          return false;
        return strings[object] != null;
      } else if (typeof object == "number" && (object & 1073741823) === object) {
        nums = this._collection$_nums;
        if (nums == null)
          return false;
        return nums[object] != null;
      } else
        return this._contains$1(object);
    },
    _contains$1(object) {
      var rest = this._collection$_rest;
      if (rest == null)
        return false;
      return this._findBucketIndex$2(rest[this._computeHashCode$1(object)], object) >= 0;
    },
    forEach$1(_, action) {
      var _this = this,
        cell = _this._collection$_first,
        modifications = _this._collection$_modifications;
      while (cell != null) {
        action.call$1(cell._element);
        if (modifications !== _this._collection$_modifications)
          throw A.wrapException(A.ConcurrentModificationError$(_this));
        cell = cell._collection$_next;
      }
    },
    get$first(_) {
      var first = this._collection$_first;
      if (first == null)
        throw A.wrapException(A.StateError$("No elements"));
      return first._element;
    },
    get$last(_) {
      var last = this._collection$_last;
      if (last == null)
        throw A.wrapException(A.StateError$("No elements"));
      return last._element;
    },
    add$1(_, element) {
      var strings, nums, _this = this;
      if (typeof element == "string" && element !== "__proto__") {
        strings = _this._collection$_strings;
        return _this._collection$_addHashTableEntry$2(strings == null ? _this._collection$_strings = A._LinkedHashSet__newHashTable() : strings, element);
      } else if (typeof element == "number" && (element & 1073741823) === element) {
        nums = _this._collection$_nums;
        return _this._collection$_addHashTableEntry$2(nums == null ? _this._collection$_nums = A._LinkedHashSet__newHashTable() : nums, element);
      } else
        return _this._collection$_add$1(0, element);
    },
    _collection$_add$1(_, element) {
      var hash, bucket, _this = this,
        rest = _this._collection$_rest;
      if (rest == null)
        rest = _this._collection$_rest = A._LinkedHashSet__newHashTable();
      hash = _this._computeHashCode$1(element);
      bucket = rest[hash];
      if (bucket == null)
        rest[hash] = [_this._collection$_newLinkedCell$1(element)];
      else {
        if (_this._findBucketIndex$2(bucket, element) >= 0)
          return false;
        bucket.push(_this._collection$_newLinkedCell$1(element));
      }
      return true;
    },
    remove$1(_, object) {
      var _this = this;
      if (typeof object == "string" && object !== "__proto__")
        return _this._collection$_removeHashTableEntry$2(_this._collection$_strings, object);
      else if (typeof object == "number" && (object & 1073741823) === object)
        return _this._collection$_removeHashTableEntry$2(_this._collection$_nums, object);
      else
        return _this._remove$1(0, object);
    },
    _remove$1(_, object) {
      var hash, bucket, index, cell, _this = this,
        rest = _this._collection$_rest;
      if (rest == null)
        return false;
      hash = _this._computeHashCode$1(object);
      bucket = rest[hash];
      index = _this._findBucketIndex$2(bucket, object);
      if (index < 0)
        return false;
      cell = bucket.splice(index, 1)[0];
      if (0 === bucket.length)
        delete rest[hash];
      _this._collection$_unlinkCell$1(cell);
      return true;
    },
    removeWhere$1(_, test) {
      this._filterWhere$2(test, true);
    },
    _filterWhere$2(test, removeMatching) {
      var element, next, modifications, t1, _this = this,
        cell = _this._collection$_first;
      for (; cell != null; cell = next) {
        element = cell._element;
        next = cell._collection$_next;
        modifications = _this._collection$_modifications;
        t1 = test.call$1(element);
        if (modifications !== _this._collection$_modifications)
          throw A.wrapException(A.ConcurrentModificationError$(_this));
        if (true === t1)
          _this.remove$1(0, element);
      }
    },
    clear$0(_) {
      var _this = this;
      if (_this._collection$_length > 0) {
        _this._collection$_strings = _this._collection$_nums = _this._collection$_rest = _this._collection$_first = _this._collection$_last = null;
        _this._collection$_length = 0;
        _this._collection$_modified$0();
      }
    },
    _collection$_addHashTableEntry$2(table, element) {
      if (table[element] != null)
        return false;
      table[element] = this._collection$_newLinkedCell$1(element);
      return true;
    },
    _collection$_removeHashTableEntry$2(table, element) {
      var cell;
      if (table == null)
        return false;
      cell = table[element];
      if (cell == null)
        return false;
      this._collection$_unlinkCell$1(cell);
      delete table[element];
      return true;
    },
    _collection$_modified$0() {
      this._collection$_modifications = this._collection$_modifications + 1 & 1073741823;
    },
    _collection$_newLinkedCell$1(element) {
      var t1, _this = this,
        cell = new A._LinkedHashSetCell(element);
      if (_this._collection$_first == null)
        _this._collection$_first = _this._collection$_last = cell;
      else {
        t1 = _this._collection$_last;
        t1.toString;
        cell._collection$_previous = t1;
        _this._collection$_last = t1._collection$_next = cell;
      }
      ++_this._collection$_length;
      _this._collection$_modified$0();
      return cell;
    },
    _collection$_unlinkCell$1(cell) {
      var _this = this,
        previous = cell._collection$_previous,
        next = cell._collection$_next;
      if (previous == null)
        _this._collection$_first = next;
      else
        previous._collection$_next = next;
      if (next == null)
        _this._collection$_last = previous;
      else
        next._collection$_previous = previous;
      --_this._collection$_length;
      _this._collection$_modified$0();
    },
    _computeHashCode$1(element) {
      return J.get$hashCode$(element) & 1073741823;
    },
    _findBucketIndex$2(bucket, element) {
      var $length, i;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (i = 0; i < $length; ++i)
        if (J.$eq$(bucket[i]._element, element))
          return i;
      return -1;
    },
    $isLinkedHashSet: 1
  };
  A._LinkedHashSetCell.prototype = {};
  A._LinkedHashSetIterator.prototype = {
    get$current(_) {
      var t1 = this._collection$_current;
      return t1 == null ? this.$ti._precomputed1._as(t1) : t1;
    },
    moveNext$0() {
      var _this = this,
        cell = _this._collection$_cell,
        t1 = _this._set;
      if (_this._collection$_modifications !== t1._collection$_modifications)
        throw A.wrapException(A.ConcurrentModificationError$(t1));
      else if (cell == null) {
        _this._collection$_current = null;
        return false;
      } else {
        _this._collection$_current = cell._element;
        _this._collection$_cell = cell._collection$_next;
        return true;
      }
    }
  };
  A.HashMap_HashMap$from_closure.prototype = {
    call$2(k, v) {
      this.result.$indexSet(0, this.K._as(k), this.V._as(v));
    },
    $signature: 139
  };
  A.LinkedHashMap_LinkedHashMap$from_closure.prototype = {
    call$2(k, v) {
      this.result.$indexSet(0, this.K._as(k), this.V._as(v));
    },
    $signature: 139
  };
  A.LinkedList.prototype = {
    remove$1(_, entry) {
      if (entry.LinkedListEntry__list !== this)
        return false;
      this._unlink$1(entry);
      return true;
    },
    contains$1(_, entry) {
      return type$.LinkedListEntry_dynamic._is(entry) && this === entry.LinkedListEntry__list;
    },
    get$iterator(_) {
      var _this = this;
      return new A._LinkedListIterator(_this, _this._modificationCount, _this._collection$_first, _this.$ti._eval$1("_LinkedListIterator<1>"));
    },
    get$length(_) {
      return this._collection$_length;
    },
    get$first(_) {
      var t1;
      if (this._collection$_length === 0)
        throw A.wrapException(A.StateError$("No such element"));
      t1 = this._collection$_first;
      t1.toString;
      return t1;
    },
    get$last(_) {
      var t1;
      if (this._collection$_length === 0)
        throw A.wrapException(A.StateError$("No such element"));
      t1 = this._collection$_first.LinkedListEntry__previous;
      t1.toString;
      return t1;
    },
    forEach$1(_, action) {
      var t1, current, _this = this,
        modificationCount = _this._modificationCount;
      if (_this._collection$_length === 0)
        return;
      t1 = _this._collection$_first;
      t1.toString;
      current = t1;
      do {
        action.call$1(current);
        if (modificationCount !== _this._modificationCount)
          throw A.wrapException(A.ConcurrentModificationError$(_this));
        t1 = current.LinkedListEntry__next;
        t1.toString;
        if (t1 !== _this._collection$_first) {
          current = t1;
          continue;
        } else
          break;
      } while (true);
    },
    get$isEmpty(_) {
      return this._collection$_length === 0;
    },
    _insertBefore$3$updateFirst(entry, newEntry, updateFirst) {
      var t1, t2, _this = this;
      if (newEntry.LinkedListEntry__list != null)
        throw A.wrapException(A.StateError$("LinkedListEntry is already in a LinkedList"));
      ++_this._modificationCount;
      newEntry.LinkedListEntry__list = _this;
      t1 = _this._collection$_length;
      if (t1 === 0) {
        newEntry.LinkedListEntry__next = newEntry;
        _this._collection$_first = newEntry.LinkedListEntry__previous = newEntry;
        _this._collection$_length = t1 + 1;
        return;
      }
      t2 = entry.LinkedListEntry__previous;
      t2.toString;
      newEntry.LinkedListEntry__previous = t2;
      newEntry.LinkedListEntry__next = entry;
      entry.LinkedListEntry__previous = t2.LinkedListEntry__next = newEntry;
      if (updateFirst && entry == _this._collection$_first)
        _this._collection$_first = newEntry;
      _this._collection$_length = t1 + 1;
    },
    _unlink$1(entry) {
      var t1, t2, _this = this;
      ++_this._modificationCount;
      t1 = entry.LinkedListEntry__next;
      t1.LinkedListEntry__previous = entry.LinkedListEntry__previous;
      entry.LinkedListEntry__previous.LinkedListEntry__next = t1;
      t2 = --_this._collection$_length;
      entry.LinkedListEntry__list = entry.LinkedListEntry__next = entry.LinkedListEntry__previous = null;
      if (t2 === 0)
        _this._collection$_first = null;
      else if (entry === _this._collection$_first)
        _this._collection$_first = t1;
    }
  };
  A._LinkedListIterator.prototype = {
    get$current(_) {
      var t1 = this._collection$_current;
      return t1 == null ? this.$ti._precomputed1._as(t1) : t1;
    },
    moveNext$0() {
      var _this = this,
        t1 = _this._collection$_list;
      if (_this._modificationCount !== t1._modificationCount)
        throw A.wrapException(A.ConcurrentModificationError$(_this));
      if (t1._collection$_length !== 0)
        t1 = _this._visitedFirst && _this._collection$_next === t1.get$first(0);
      else
        t1 = true;
      if (t1) {
        _this._collection$_current = null;
        return false;
      }
      _this._visitedFirst = true;
      t1 = _this._collection$_next;
      _this._collection$_current = t1;
      _this._collection$_next = t1.LinkedListEntry__next;
      return true;
    }
  };
  A.LinkedListEntry.prototype = {
    get$next(_) {
      var t1 = this.LinkedListEntry__list;
      if (t1 == null || t1.get$first(0) === this.LinkedListEntry__next)
        return null;
      return this.LinkedListEntry__next;
    },
    get$previous() {
      var t1 = this.LinkedListEntry__list;
      if (t1 == null || this === t1.get$first(0))
        return null;
      return this.LinkedListEntry__previous;
    }
  };
  A.ListBase.prototype = {
    get$iterator(receiver) {
      return new A.ListIterator(receiver, this.get$length(receiver), A.instanceType(receiver)._eval$1("ListIterator<ListBase.E>"));
    },
    elementAt$1(receiver, index) {
      return this.$index(receiver, index);
    },
    forEach$1(receiver, action) {
      var i,
        $length = this.get$length(receiver);
      for (i = 0; i < $length; ++i) {
        action.call$1(this.$index(receiver, i));
        if ($length !== this.get$length(receiver))
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
    },
    get$isEmpty(receiver) {
      return this.get$length(receiver) === 0;
    },
    get$isNotEmpty(receiver) {
      return !this.get$isEmpty(receiver);
    },
    get$first(receiver) {
      if (this.get$length(receiver) === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      return this.$index(receiver, 0);
    },
    get$last(receiver) {
      if (this.get$length(receiver) === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      return this.$index(receiver, this.get$length(receiver) - 1);
    },
    get$single(receiver) {
      if (this.get$length(receiver) === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      if (this.get$length(receiver) > 1)
        throw A.wrapException(A.IterableElementError_tooMany());
      return this.$index(receiver, 0);
    },
    contains$1(receiver, element) {
      var i,
        $length = this.get$length(receiver);
      for (i = 0; i < $length; ++i) {
        if (J.$eq$(this.$index(receiver, i), element))
          return true;
        if ($length !== this.get$length(receiver))
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      return false;
    },
    any$1(receiver, test) {
      var i,
        $length = this.get$length(receiver);
      for (i = 0; i < $length; ++i) {
        if (test.call$1(this.$index(receiver, i)))
          return true;
        if ($length !== this.get$length(receiver))
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      return false;
    },
    firstWhere$2$orElse(receiver, test, orElse) {
      var i, element, t1,
        $length = this.get$length(receiver);
      for (i = 0; i < $length; ++i) {
        element = this.$index(receiver, i);
        if (test.call$1(element))
          return element;
        if ($length !== this.get$length(receiver))
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      t1 = orElse.call$0();
      return t1;
    },
    join$1(receiver, separator) {
      var t1;
      if (this.get$length(receiver) === 0)
        return "";
      t1 = A.StringBuffer__writeAll("", receiver, separator);
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    join$0(receiver) {
      return this.join$1(receiver, "");
    },
    where$1(receiver, test) {
      return new A.WhereIterable(receiver, test, A.instanceType(receiver)._eval$1("WhereIterable<ListBase.E>"));
    },
    whereType$1$0(receiver, $T) {
      return new A.WhereTypeIterable(receiver, $T._eval$1("WhereTypeIterable<0>"));
    },
    map$1$1(receiver, f, $T) {
      return new A.MappedListIterable(receiver, f, A.instanceType(receiver)._eval$1("@<ListBase.E>")._bind$1($T)._eval$1("MappedListIterable<1,2>"));
    },
    skip$1(receiver, count) {
      return A.SubListIterable$(receiver, count, null, A.instanceType(receiver)._eval$1("ListBase.E"));
    },
    take$1(receiver, count) {
      return A.SubListIterable$(receiver, 0, A.checkNotNullable(count, "count", type$.int), A.instanceType(receiver)._eval$1("ListBase.E"));
    },
    toList$1$growable(receiver, growable) {
      var t1, first, result, i, _this = this;
      if (_this.get$isEmpty(receiver)) {
        t1 = A.instanceType(receiver)._eval$1("ListBase.E");
        return growable ? J.JSArray_JSArray$growable(0, t1) : J.JSArray_JSArray$fixed(0, t1);
      }
      first = _this.$index(receiver, 0);
      result = A.List_List$filled(_this.get$length(receiver), first, growable, A.instanceType(receiver)._eval$1("ListBase.E"));
      for (i = 1; i < _this.get$length(receiver); ++i)
        result[i] = _this.$index(receiver, i);
      return result;
    },
    toList$0(receiver) {
      return this.toList$1$growable(receiver, true);
    },
    toSet$0(receiver) {
      var i,
        result = A.LinkedHashSet_LinkedHashSet(A.instanceType(receiver)._eval$1("ListBase.E"));
      for (i = 0; i < this.get$length(receiver); ++i)
        result.add$1(0, this.$index(receiver, i));
      return result;
    },
    add$1(receiver, element) {
      var t1 = this.get$length(receiver);
      this.set$length(receiver, t1 + 1);
      this.$indexSet(receiver, t1, element);
    },
    addAll$1(receiver, iterable) {
      var t1,
        i = this.get$length(receiver);
      for (t1 = J.get$iterator$ax(iterable); t1.moveNext$0();) {
        this.add$1(receiver, t1.get$current(t1));
        ++i;
      }
    },
    remove$1(receiver, element) {
      var i;
      for (i = 0; i < this.get$length(receiver); ++i)
        if (J.$eq$(this.$index(receiver, i), element)) {
          this._closeGap$2(receiver, i, i + 1);
          return true;
        }
      return false;
    },
    _closeGap$2(receiver, start, end) {
      var i, _this = this,
        $length = _this.get$length(receiver),
        size = end - start;
      for (i = end; i < $length; ++i)
        _this.$indexSet(receiver, i - size, _this.$index(receiver, i));
      _this.set$length(receiver, $length - size);
    },
    cast$1$0(receiver, $R) {
      return new A.CastList(receiver, A.instanceType(receiver)._eval$1("@<ListBase.E>")._bind$1($R)._eval$1("CastList<1,2>"));
    },
    removeLast$0(receiver) {
      var result, _this = this;
      if (_this.get$length(receiver) === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      result = _this.$index(receiver, _this.get$length(receiver) - 1);
      _this.set$length(receiver, _this.get$length(receiver) - 1);
      return result;
    },
    sort$1(receiver, compare) {
      var t1 = compare == null ? A.collection_ListBase__compareAny$closure() : compare;
      A.Sort__doSort(receiver, 0, this.get$length(receiver) - 1, t1);
    },
    $add(receiver, other) {
      var t1 = A.List_List$_of(receiver, A.instanceType(receiver)._eval$1("ListBase.E"));
      B.JSArray_methods.addAll$1(t1, other);
      return t1;
    },
    sublist$2(receiver, start, end) {
      var t1,
        listLength = this.get$length(receiver);
      if (end == null)
        end = listLength;
      A.RangeError_checkValidRange(start, end, listLength, null, null);
      t1 = A.List_List$_of(this.getRange$2(receiver, start, end), A.instanceType(receiver)._eval$1("ListBase.E"));
      return t1;
    },
    sublist$1(receiver, start) {
      return this.sublist$2(receiver, start, null);
    },
    getRange$2(receiver, start, end) {
      A.RangeError_checkValidRange(start, end, this.get$length(receiver), null, null);
      return A.SubListIterable$(receiver, start, end, A.instanceType(receiver)._eval$1("ListBase.E"));
    },
    fillRange$3(receiver, start, end, fill) {
      var i;
      A.RangeError_checkValidRange(start, end, this.get$length(receiver), null, null);
      for (i = start; i < end; ++i)
        this.$indexSet(receiver, i, fill);
    },
    setRange$4(receiver, start, end, iterable, skipCount) {
      var $length, otherStart, otherList, t1, i;
      A.RangeError_checkValidRange(start, end, this.get$length(receiver), null, null);
      $length = end - start;
      if ($length === 0)
        return;
      A.RangeError_checkNotNegative(skipCount, "skipCount");
      if (type$.List_dynamic._is(iterable)) {
        otherStart = skipCount;
        otherList = iterable;
      } else {
        t1 = J.skip$1$ax(iterable, skipCount);
        otherList = t1.toList$1$growable(t1, false);
        otherStart = 0;
      }
      t1 = J.getInterceptor$asx(otherList);
      if (otherStart + $length > t1.get$length(otherList))
        throw A.wrapException(A.IterableElementError_tooFew());
      if (otherStart < start)
        for (i = $length - 1; i >= 0; --i)
          this.$indexSet(receiver, start + i, t1.$index(otherList, otherStart + i));
      else
        for (i = 0; i < $length; ++i)
          this.$indexSet(receiver, start + i, t1.$index(otherList, otherStart + i));
    },
    setRange$3(receiver, start, end, iterable) {
      return this.setRange$4(receiver, start, end, iterable, 0);
    },
    indexOf$1(receiver, element) {
      var i;
      for (i = 0; i < this.get$length(receiver); ++i)
        if (J.$eq$(this.$index(receiver, i), element))
          return i;
      return -1;
    },
    setAll$2(receiver, index, iterable) {
      var t1, index0;
      if (type$.List_dynamic._is(iterable))
        this.setRange$3(receiver, index, index + iterable.length, iterable);
      else
        for (t1 = J.get$iterator$ax(iterable); t1.moveNext$0(); index = index0) {
          index0 = index + 1;
          this.$indexSet(receiver, index, t1.get$current(t1));
        }
    },
    toString$0(receiver) {
      return A.Iterable_iterableToFullString(receiver, "[", "]");
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.MapBase.prototype = {
    cast$2$0(receiver, $RK, $RV) {
      var t1 = A.instanceType(receiver);
      return A.Map_castFrom(receiver, t1._eval$1("MapBase.K"), t1._eval$1("MapBase.V"), $RK, $RV);
    },
    forEach$1(receiver, action) {
      var t1, t2, key, t3;
      for (t1 = J.get$iterator$ax(this.get$keys(receiver)), t2 = A.instanceType(receiver)._eval$1("MapBase.V"); t1.moveNext$0();) {
        key = t1.get$current(t1);
        t3 = this.$index(receiver, key);
        action.call$2(key, t3 == null ? t2._as(t3) : t3);
      }
    },
    putIfAbsent$2(receiver, key, ifAbsent) {
      var t1;
      if (this.containsKey$1(receiver, key)) {
        t1 = this.$index(receiver, key);
        return t1 == null ? A.instanceType(receiver)._eval$1("MapBase.V")._as(t1) : t1;
      }
      t1 = ifAbsent.call$0();
      this.$indexSet(receiver, key, t1);
      return t1;
    },
    update$3$ifAbsent(receiver, key, update, ifAbsent) {
      var t1, _this = this;
      if (_this.containsKey$1(receiver, key)) {
        t1 = _this.$index(receiver, key);
        t1 = update.call$1(t1 == null ? A.instanceType(receiver)._eval$1("MapBase.V")._as(t1) : t1);
        _this.$indexSet(receiver, key, t1);
        return t1;
      }
      if (ifAbsent != null) {
        t1 = ifAbsent.call$0();
        _this.$indexSet(receiver, key, t1);
        return t1;
      }
      throw A.wrapException(A.ArgumentError$value(key, "key", "Key not in map."));
    },
    update$2(receiver, key, update) {
      return this.update$3$ifAbsent(receiver, key, update, null);
    },
    updateAll$1(receiver, update) {
      var t1, t2, key, t3;
      for (t1 = J.get$iterator$ax(this.get$keys(receiver)), t2 = A.instanceType(receiver)._eval$1("MapBase.V"); t1.moveNext$0();) {
        key = t1.get$current(t1);
        t3 = this.$index(receiver, key);
        this.$indexSet(receiver, key, update.call$2(key, t3 == null ? t2._as(t3) : t3));
      }
    },
    get$entries(receiver) {
      return J.map$1$1$ax(this.get$keys(receiver), new A.MapBase_entries_closure(receiver), A.instanceType(receiver)._eval$1("MapEntry<MapBase.K,MapBase.V>"));
    },
    map$2$1(receiver, transform, $K2, $V2) {
      var t1, t2, key, t3, entry,
        result = A.LinkedHashMap_LinkedHashMap$_empty($K2, $V2);
      for (t1 = J.get$iterator$ax(this.get$keys(receiver)), t2 = A.instanceType(receiver)._eval$1("MapBase.V"); t1.moveNext$0();) {
        key = t1.get$current(t1);
        t3 = this.$index(receiver, key);
        entry = transform.call$2(key, t3 == null ? t2._as(t3) : t3);
        result.$indexSet(0, entry.key, entry.value);
      }
      return result;
    },
    addEntries$1(receiver, newEntries) {
      var t1, t2;
      for (t1 = newEntries.get$iterator(newEntries); t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        this.$indexSet(receiver, t2.key, t2.value);
      }
    },
    removeWhere$1(receiver, test) {
      var t2, key, t3, _i,
        t1 = A.instanceType(receiver),
        keysToRemove = A._setArrayType([], t1._eval$1("JSArray<MapBase.K>"));
      for (t2 = J.get$iterator$ax(this.get$keys(receiver)), t1 = t1._eval$1("MapBase.V"); t2.moveNext$0();) {
        key = t2.get$current(t2);
        t3 = this.$index(receiver, key);
        if (test.call$2(key, t3 == null ? t1._as(t3) : t3))
          keysToRemove.push(key);
      }
      for (t1 = keysToRemove.length, _i = 0; _i < keysToRemove.length; keysToRemove.length === t1 || (0, A.throwConcurrentModificationError)(keysToRemove), ++_i)
        this.remove$1(receiver, keysToRemove[_i]);
    },
    containsKey$1(receiver, key) {
      return J.contains$1$asx(this.get$keys(receiver), key);
    },
    get$length(receiver) {
      return J.get$length$asx(this.get$keys(receiver));
    },
    get$isEmpty(receiver) {
      return J.get$isEmpty$asx(this.get$keys(receiver));
    },
    get$isNotEmpty(receiver) {
      return J.get$isNotEmpty$asx(this.get$keys(receiver));
    },
    get$values(receiver) {
      return new A._MapBaseValueIterable(receiver, A.instanceType(receiver)._eval$1("_MapBaseValueIterable<MapBase.K,MapBase.V>"));
    },
    toString$0(receiver) {
      return A.MapBase_mapToString(receiver);
    },
    $isMap: 1
  };
  A.MapBase_entries_closure.prototype = {
    call$1(key) {
      var t1 = this.$this,
        t2 = J.$index$asx(t1, key);
      if (t2 == null)
        t2 = A.instanceType(t1)._eval$1("MapBase.V")._as(t2);
      return new A.MapEntry(key, t2, A.instanceType(t1)._eval$1("MapEntry<MapBase.K,MapBase.V>"));
    },
    $signature() {
      return A.instanceType(this.$this)._eval$1("MapEntry<MapBase.K,MapBase.V>(MapBase.K)");
    }
  };
  A.MapBase_mapToString_closure.prototype = {
    call$2(k, v) {
      var t2,
        t1 = this._box_0;
      if (!t1.first)
        this.result._contents += ", ";
      t1.first = false;
      t1 = this.result;
      t2 = A.S(k);
      t1._contents = (t1._contents += t2) + ": ";
      t2 = A.S(v);
      t1._contents += t2;
    },
    $signature: 103
  };
  A.UnmodifiableMapBase.prototype = {};
  A._MapBaseValueIterable.prototype = {
    get$length(_) {
      return J.get$length$asx(this._collection$_map);
    },
    get$isEmpty(_) {
      return J.get$isEmpty$asx(this._collection$_map);
    },
    get$isNotEmpty(_) {
      return J.get$isNotEmpty$asx(this._collection$_map);
    },
    get$first(_) {
      var t1 = this._collection$_map,
        t2 = J.getInterceptor$x(t1);
      t1 = t2.$index(t1, J.get$first$ax(t2.get$keys(t1)));
      return t1 == null ? this.$ti._rest[1]._as(t1) : t1;
    },
    get$last(_) {
      var t1 = this._collection$_map,
        t2 = J.getInterceptor$x(t1);
      t1 = t2.$index(t1, J.get$last$ax(t2.get$keys(t1)));
      return t1 == null ? this.$ti._rest[1]._as(t1) : t1;
    },
    get$iterator(_) {
      var t1 = this._collection$_map;
      return new A._MapBaseValueIterator(J.get$iterator$ax(J.get$keys$x(t1)), t1, this.$ti._eval$1("_MapBaseValueIterator<1,2>"));
    }
  };
  A._MapBaseValueIterator.prototype = {
    moveNext$0() {
      var _this = this,
        t1 = _this._keys;
      if (t1.moveNext$0()) {
        _this._collection$_current = J.$index$asx(_this._collection$_map, t1.get$current(t1));
        return true;
      }
      _this._collection$_current = null;
      return false;
    },
    get$current(_) {
      var t1 = this._collection$_current;
      return t1 == null ? this.$ti._rest[1]._as(t1) : t1;
    }
  };
  A._UnmodifiableMapMixin.prototype = {
    $indexSet(_, key, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify unmodifiable map"));
    },
    remove$1(_, key) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify unmodifiable map"));
    },
    putIfAbsent$2(_, key, ifAbsent) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify unmodifiable map"));
    }
  };
  A.MapView.prototype = {
    cast$2$0(_, $RK, $RV) {
      return J.cast$2$0$ax(this._collection$_map, $RK, $RV);
    },
    $index(_, key) {
      return J.$index$asx(this._collection$_map, key);
    },
    $indexSet(_, key, value) {
      J.$indexSet$ax(this._collection$_map, key, value);
    },
    putIfAbsent$2(_, key, ifAbsent) {
      return J.putIfAbsent$2$x(this._collection$_map, key, ifAbsent);
    },
    containsKey$1(_, key) {
      return J.containsKey$1$x(this._collection$_map, key);
    },
    forEach$1(_, action) {
      J.forEach$1$ax(this._collection$_map, action);
    },
    get$isEmpty(_) {
      return J.get$isEmpty$asx(this._collection$_map);
    },
    get$isNotEmpty(_) {
      return J.get$isNotEmpty$asx(this._collection$_map);
    },
    get$length(_) {
      return J.get$length$asx(this._collection$_map);
    },
    get$keys(_) {
      return J.get$keys$x(this._collection$_map);
    },
    remove$1(_, key) {
      return J.remove$1$ax(this._collection$_map, key);
    },
    toString$0(_) {
      return J.toString$0$(this._collection$_map);
    },
    get$values(_) {
      return J.get$values$x(this._collection$_map);
    },
    get$entries(_) {
      return J.get$entries$x(this._collection$_map);
    },
    map$2$1(_, transform, $K2, $V2) {
      return J.map$2$1$ax(this._collection$_map, transform, $K2, $V2);
    },
    $isMap: 1
  };
  A.UnmodifiableMapView.prototype = {
    cast$2$0(_, $RK, $RV) {
      return new A.UnmodifiableMapView(J.cast$2$0$ax(this._collection$_map, $RK, $RV), $RK._eval$1("@<0>")._bind$1($RV)._eval$1("UnmodifiableMapView<1,2>"));
    }
  };
  A._DoubleLinkedQueueEntry.prototype = {
    _link$2(previous, next) {
      var _this = this;
      _this._nextLink = next;
      _this._previousLink = previous;
      if (previous != null)
        previous._nextLink = _this;
      if (next != null)
        next._previousLink = _this;
    },
    _unlink$0() {
      var t2, _this = this,
        t1 = _this._previousLink;
      if (t1 != null)
        t1._nextLink = _this._nextLink;
      t2 = _this._nextLink;
      if (t2 != null)
        t2._previousLink = t1;
      _this._previousLink = _this._nextLink = null;
    }
  };
  A._DoubleLinkedQueueElement.prototype = {
    _remove$0(_) {
      var t1, t2, _this = this;
      _this._collection$_queue = null;
      t1 = _this._previousLink;
      if (t1 != null)
        t1._nextLink = _this._nextLink;
      t2 = _this._nextLink;
      if (t2 != null)
        t2._previousLink = t1;
      _this._previousLink = _this._nextLink = null;
      return _this.element;
    },
    remove$0(_) {
      var _this = this,
        t1 = _this._collection$_queue;
      if (t1 != null)
        --t1._elementCount;
      _this._collection$_queue = null;
      _this._unlink$0();
      return _this.element;
    },
    _asNonSentinelEntry$0() {
      return this;
    },
    $isDoubleLinkedQueueEntry: 1,
    get$element() {
      return this.element;
    }
  };
  A._DoubleLinkedQueueSentinel.prototype = {
    _asNonSentinelEntry$0() {
      return null;
    },
    _remove$0(_) {
      throw A.wrapException(A.IterableElementError_noElement());
    },
    get$element() {
      throw A.wrapException(A.IterableElementError_noElement());
    }
  };
  A.DoubleLinkedQueue.prototype = {
    get$length(_) {
      return this._elementCount;
    },
    addFirst$1(value) {
      var t1 = this._sentinel;
      new A._DoubleLinkedQueueElement(this, value, t1.$ti._eval$1("_DoubleLinkedQueueElement<1>"))._link$2(t1, t1._nextLink);
      ++this._elementCount;
    },
    removeLast$0(_) {
      var result = this._sentinel._previousLink._remove$0(0);
      --this._elementCount;
      return result;
    },
    get$first(_) {
      return this._sentinel._nextLink.get$element();
    },
    get$last(_) {
      return this._sentinel._previousLink.get$element();
    },
    get$isEmpty(_) {
      var t1 = this._sentinel;
      return t1._nextLink === t1;
    },
    get$iterator(_) {
      return new A._DoubleLinkedQueueIterator(this, this._sentinel._nextLink, this.$ti._eval$1("_DoubleLinkedQueueIterator<1>"));
    },
    toString$0(_) {
      return A.Iterable_iterableToFullString(this, "{", "}");
    },
    $isEfficientLengthIterable: 1
  };
  A._DoubleLinkedQueueIterator.prototype = {
    moveNext$0() {
      var _this = this,
        t1 = _this._nextEntry,
        nextElement = t1 == null ? null : t1._asNonSentinelEntry$0();
      if (nextElement == null) {
        _this._collection$_queue = _this._nextEntry = _this._collection$_current = null;
        return false;
      }
      t1 = _this._collection$_queue;
      if (t1 != nextElement._collection$_queue)
        throw A.wrapException(A.ConcurrentModificationError$(t1));
      _this._collection$_current = nextElement.element;
      _this._nextEntry = nextElement._nextLink;
      return true;
    },
    get$current(_) {
      var t1 = this._collection$_current;
      return t1 == null ? this.$ti._precomputed1._as(t1) : t1;
    }
  };
  A.ListQueue.prototype = {
    get$iterator(_) {
      var _this = this;
      return new A._ListQueueIterator(_this, _this._tail, _this._modificationCount, _this._head, _this.$ti._eval$1("_ListQueueIterator<1>"));
    },
    forEach$1(_, f) {
      var i, t1, t2, _this = this,
        modificationCount = _this._modificationCount;
      for (i = _this._head, t1 = _this.$ti._precomputed1; i !== _this._tail; i = (i + 1 & _this._table.length - 1) >>> 0) {
        t2 = _this._table[i];
        f.call$1(t2 == null ? t1._as(t2) : t2);
        if (modificationCount !== _this._modificationCount)
          A.throwExpression(A.ConcurrentModificationError$(_this));
      }
    },
    get$isEmpty(_) {
      return this._head === this._tail;
    },
    get$length(_) {
      return (this._tail - this._head & this._table.length - 1) >>> 0;
    },
    get$first(_) {
      var _this = this,
        t1 = _this._head;
      if (t1 === _this._tail)
        throw A.wrapException(A.IterableElementError_noElement());
      t1 = _this._table[t1];
      return t1 == null ? _this.$ti._precomputed1._as(t1) : t1;
    },
    get$last(_) {
      var _this = this,
        t1 = _this._head,
        t2 = _this._tail;
      if (t1 === t2)
        throw A.wrapException(A.IterableElementError_noElement());
      t1 = _this._table;
      t1 = t1[(t2 - 1 & t1.length - 1) >>> 0];
      return t1 == null ? _this.$ti._precomputed1._as(t1) : t1;
    },
    elementAt$1(_, index) {
      var t1, _this = this;
      A.IndexError_check(index, _this.get$length(0), _this, null);
      t1 = _this._table;
      t1 = t1[(_this._head + index & t1.length - 1) >>> 0];
      return t1 == null ? _this.$ti._precomputed1._as(t1) : t1;
    },
    toList$1$growable(_, growable) {
      var t1, list, t2, t3, i, t4, _this = this,
        mask = _this._table.length - 1,
        $length = (_this._tail - _this._head & mask) >>> 0;
      if ($length === 0) {
        t1 = _this.$ti._precomputed1;
        return growable ? J.JSArray_JSArray$growable(0, t1) : J.JSArray_JSArray$fixed(0, t1);
      }
      t1 = _this.$ti._precomputed1;
      list = A.List_List$filled($length, _this.get$first(0), growable, t1);
      for (t2 = _this._table, t3 = _this._head, i = 0; i < $length; ++i) {
        t4 = t2[(t3 + i & mask) >>> 0];
        list[i] = t4 == null ? t1._as(t4) : t4;
      }
      return list;
    },
    toList$0(_) {
      return this.toList$1$growable(0, true);
    },
    addAll$1(_, elements) {
      var addCount, $length, t1, t2, t3, newTable, endSpace, preSpace, _this = this;
      if (type$.List_dynamic._is(elements)) {
        addCount = elements.length;
        $length = _this.get$length(0);
        t1 = $length + addCount;
        t2 = _this._table;
        t3 = t2.length;
        if (t1 >= t3) {
          newTable = A.List_List$filled(A.ListQueue__nextPowerOf2(t1 + (t1 >>> 1)), null, false, _this.$ti._eval$1("1?"));
          _this._tail = _this._writeToList$1(newTable);
          _this._table = newTable;
          _this._head = 0;
          B.JSArray_methods.setRange$4(newTable, $length, t1, elements, 0);
          _this._tail += addCount;
        } else {
          t1 = _this._tail;
          endSpace = t3 - t1;
          if (addCount < endSpace) {
            B.JSArray_methods.setRange$4(t2, t1, t1 + addCount, elements, 0);
            _this._tail += addCount;
          } else {
            preSpace = addCount - endSpace;
            B.JSArray_methods.setRange$4(t2, t1, t1 + endSpace, elements, 0);
            B.JSArray_methods.setRange$4(_this._table, 0, preSpace, elements, endSpace);
            _this._tail = preSpace;
          }
        }
        ++_this._modificationCount;
      } else
        for (t1 = J.get$iterator$ax(elements); t1.moveNext$0();)
          _this._collection$_add$1(0, t1.get$current(t1));
    },
    clear$0(_) {
      var t2, t3, _this = this,
        i = _this._head,
        t1 = _this._tail;
      if (i !== t1) {
        for (t2 = _this._table, t3 = t2.length - 1; i !== t1; i = (i + 1 & t3) >>> 0)
          t2[i] = null;
        _this._head = _this._tail = 0;
        ++_this._modificationCount;
      }
    },
    toString$0(_) {
      return A.Iterable_iterableToFullString(this, "{", "}");
    },
    addFirst$1(value) {
      var _this = this,
        t1 = _this._head,
        t2 = _this._table;
      t1 = _this._head = (t1 - 1 & t2.length - 1) >>> 0;
      t2[t1] = value;
      if (t1 === _this._tail)
        _this._grow$0();
      ++_this._modificationCount;
    },
    removeFirst$0() {
      var t2, result, _this = this,
        t1 = _this._head;
      if (t1 === _this._tail)
        throw A.wrapException(A.IterableElementError_noElement());
      ++_this._modificationCount;
      t2 = _this._table;
      result = t2[t1];
      if (result == null)
        result = _this.$ti._precomputed1._as(result);
      t2[t1] = null;
      _this._head = (t1 + 1 & t2.length - 1) >>> 0;
      return result;
    },
    removeLast$0(_) {
      var result, _this = this,
        t1 = _this._head,
        t2 = _this._tail;
      if (t1 === t2)
        throw A.wrapException(A.IterableElementError_noElement());
      ++_this._modificationCount;
      t1 = _this._table;
      t2 = _this._tail = (t2 - 1 & t1.length - 1) >>> 0;
      result = t1[t2];
      if (result == null)
        result = _this.$ti._precomputed1._as(result);
      t1[t2] = null;
      return result;
    },
    _collection$_add$1(_, element) {
      var _this = this,
        t1 = _this._table,
        t2 = _this._tail;
      t1[t2] = element;
      t1 = (t2 + 1 & t1.length - 1) >>> 0;
      _this._tail = t1;
      if (_this._head === t1)
        _this._grow$0();
      ++_this._modificationCount;
    },
    _grow$0() {
      var _this = this,
        newTable = A.List_List$filled(_this._table.length * 2, null, false, _this.$ti._eval$1("1?")),
        t1 = _this._table,
        t2 = _this._head,
        split = t1.length - t2;
      B.JSArray_methods.setRange$4(newTable, 0, split, t1, t2);
      B.JSArray_methods.setRange$4(newTable, split, split + _this._head, _this._table, 0);
      _this._head = 0;
      _this._tail = _this._table.length;
      _this._table = newTable;
    },
    _writeToList$1(target) {
      var $length, firstPartSize, _this = this,
        t1 = _this._head,
        t2 = _this._tail,
        t3 = _this._table;
      if (t1 <= t2) {
        $length = t2 - t1;
        B.JSArray_methods.setRange$4(target, 0, $length, t3, t1);
        return $length;
      } else {
        firstPartSize = t3.length - t1;
        B.JSArray_methods.setRange$4(target, 0, firstPartSize, t3, t1);
        B.JSArray_methods.setRange$4(target, firstPartSize, firstPartSize + _this._tail, _this._table, 0);
        return _this._tail + firstPartSize;
      }
    }
  };
  A._ListQueueIterator.prototype = {
    get$current(_) {
      var t1 = this._collection$_current;
      return t1 == null ? this.$ti._precomputed1._as(t1) : t1;
    },
    moveNext$0() {
      var t2, _this = this,
        t1 = _this._collection$_queue;
      if (_this._modificationCount !== t1._modificationCount)
        A.throwExpression(A.ConcurrentModificationError$(t1));
      t2 = _this._collection$_position;
      if (t2 === _this._end) {
        _this._collection$_current = null;
        return false;
      }
      t1 = t1._table;
      _this._collection$_current = t1[t2];
      _this._collection$_position = (t2 + 1 & t1.length - 1) >>> 0;
      return true;
    }
  };
  A.SetBase.prototype = {
    get$isEmpty(_) {
      return this.get$length(this) === 0;
    },
    get$isNotEmpty(_) {
      return this.get$length(this) !== 0;
    },
    addAll$1(_, elements) {
      var t1;
      for (t1 = J.get$iterator$ax(elements); t1.moveNext$0();)
        this.add$1(0, t1.get$current(t1));
    },
    removeAll$1(elements) {
      var t1, _i;
      for (t1 = elements.length, _i = 0; _i < elements.length; elements.length === t1 || (0, A.throwConcurrentModificationError)(elements), ++_i)
        this.remove$1(0, elements[_i]);
    },
    removeWhere$1(_, test) {
      var t1, element, toRemove = [];
      for (t1 = this.get$iterator(this); t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (test.call$1(element))
          toRemove.push(element);
      }
      this.removeAll$1(toRemove);
    },
    intersection$1(_, other) {
      var t1, element,
        result = this.toSet$0(0);
      for (t1 = this.get$iterator(this); t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (!other.contains$1(0, element))
          result.remove$1(0, element);
      }
      return result;
    },
    difference$1(other) {
      var t1, element,
        result = this.toSet$0(0);
      for (t1 = this.get$iterator(this); t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (other.contains$1(0, element))
          result.remove$1(0, element);
      }
      return result;
    },
    toList$1$growable(_, growable) {
      var t1 = A._instanceType(this)._precomputed1;
      if (growable)
        t1 = A.List_List$_of(this, t1);
      else {
        t1 = A.List_List$_of(this, t1);
        t1.$flags = 1;
        t1 = t1;
      }
      return t1;
    },
    toList$0(_) {
      return this.toList$1$growable(0, true);
    },
    map$1$1(_, f, $T) {
      return new A.EfficientLengthMappedIterable(this, f, A._instanceType(this)._eval$1("@<1>")._bind$1($T)._eval$1("EfficientLengthMappedIterable<1,2>"));
    },
    toString$0(_) {
      return A.Iterable_iterableToFullString(this, "{", "}");
    },
    forEach$1(_, f) {
      var t1;
      for (t1 = this.get$iterator(this); t1.moveNext$0();)
        f.call$1(t1.get$current(t1));
    },
    join$1(_, separator) {
      var first, t1,
        iterator = this.get$iterator(this);
      if (!iterator.moveNext$0())
        return "";
      first = J.toString$0$(iterator.get$current(iterator));
      if (!iterator.moveNext$0())
        return first;
      if (separator.length === 0) {
        t1 = first;
        do
          t1 += A.S(iterator.get$current(iterator));
        while (iterator.moveNext$0());
      } else {
        t1 = first;
        do
          t1 = t1 + separator + A.S(iterator.get$current(iterator));
        while (iterator.moveNext$0());
      }
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    any$1(_, test) {
      var t1;
      for (t1 = this.get$iterator(this); t1.moveNext$0();)
        if (test.call$1(t1.get$current(t1)))
          return true;
      return false;
    },
    take$1(_, n) {
      return A.TakeIterable_TakeIterable(this, n, A._instanceType(this)._precomputed1);
    },
    skip$1(_, n) {
      return A.SkipIterable_SkipIterable(this, n, A._instanceType(this)._precomputed1);
    },
    get$first(_) {
      var it = this.get$iterator(this);
      if (!it.moveNext$0())
        throw A.wrapException(A.IterableElementError_noElement());
      return it.get$current(it);
    },
    get$last(_) {
      var result,
        it = this.get$iterator(this);
      if (!it.moveNext$0())
        throw A.wrapException(A.IterableElementError_noElement());
      do
        result = it.get$current(it);
      while (it.moveNext$0());
      return result;
    },
    elementAt$1(_, index) {
      var iterator, skipCount;
      A.RangeError_checkNotNegative(index, "index");
      iterator = this.get$iterator(this);
      for (skipCount = index; iterator.moveNext$0();) {
        if (skipCount === 0)
          return iterator.get$current(iterator);
        --skipCount;
      }
      throw A.wrapException(A.IndexError$withLength(index, index - skipCount, this, null, "index"));
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isSet: 1
  };
  A._SetBase.prototype = {
    difference$1(other) {
      var t1, element,
        result = this._newSet$0();
      for (t1 = this.get$iterator(this); t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (!other.contains$1(0, element))
          result.add$1(0, element);
      }
      return result;
    },
    intersection$1(_, other) {
      var t1, element,
        result = this._newSet$0();
      for (t1 = this.get$iterator(this); t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (other.contains$1(0, element))
          result.add$1(0, element);
      }
      return result;
    },
    toSet$0(_) {
      var t1 = this._newSet$0();
      t1.addAll$1(0, this);
      return t1;
    }
  };
  A._SplayTreeNode.prototype = {};
  A._SplayTreeSetNode.prototype = {};
  A._SplayTreeMapNode.prototype = {};
  A._SplayTree.prototype = {
    _splay$1(key) {
      var compare, comparison, current, newTreeLeft, left, newTreeRight, right, currentLeft, currentLeft0, currentRight, currentRight0, _this = this, _null = null,
        root = _this.get$_collection$_root();
      if (root == null) {
        _this._compare$2(key, key);
        return -1;
      }
      compare = _this.get$_compare();
      for (comparison = _null, current = root, newTreeLeft = comparison, left = newTreeLeft, newTreeRight = left, right = newTreeRight;;) {
        comparison = compare.call$2(current.key, key);
        if (comparison > 0) {
          currentLeft = current._collection$_left;
          if (currentLeft == null)
            break;
          comparison = compare.call$2(currentLeft.key, key);
          if (comparison > 0) {
            current._collection$_left = currentLeft._collection$_right;
            currentLeft._collection$_right = current;
            currentLeft0 = currentLeft._collection$_left;
            if (currentLeft0 == null) {
              current = currentLeft;
              break;
            }
            current = currentLeft;
            currentLeft = currentLeft0;
          }
          if (right == null)
            newTreeRight = current;
          else
            right._collection$_left = current;
          right = current;
          current = currentLeft;
        } else {
          if (comparison < 0) {
            currentRight = current._collection$_right;
            if (currentRight == null)
              break;
            comparison = compare.call$2(currentRight.key, key);
            if (comparison < 0) {
              current._collection$_right = currentRight._collection$_left;
              currentRight._collection$_left = current;
              currentRight0 = currentRight._collection$_right;
              if (currentRight0 == null) {
                current = currentRight;
                break;
              }
              current = currentRight;
              currentRight = currentRight0;
            }
            if (left == null)
              newTreeLeft = current;
            else
              left._collection$_right = current;
          } else
            break;
          left = current;
          current = currentRight;
        }
      }
      if (left != null) {
        left._collection$_right = current._collection$_left;
        current._collection$_left = newTreeLeft;
      }
      if (right != null) {
        right._collection$_left = current._collection$_right;
        current._collection$_right = newTreeRight;
      }
      if (_this.get$_collection$_root() !== current) {
        _this.set$_collection$_root(current);
        ++_this._splayCount;
      }
      return comparison;
    },
    _splayMin$1(node) {
      var current, modified, left;
      for (current = node, modified = 0;; current = left, modified = 1) {
        left = current._collection$_left;
        if (left != null) {
          current._collection$_left = left._collection$_right;
          left._collection$_right = current;
        } else
          break;
      }
      this._splayCount += modified;
      return current;
    },
    _splayMax$1(node) {
      var current, modified, right;
      for (current = node, modified = 0;; current = right, modified = 1) {
        right = current._collection$_right;
        if (right != null) {
          current._collection$_right = right._collection$_left;
          right._collection$_left = current;
        } else
          break;
      }
      this._splayCount += modified;
      return current;
    },
    _removeRoot$0() {
      var t1, _this = this,
        root = _this.get$_collection$_root(),
        left = root._collection$_left,
        right = root._collection$_right;
      if (left == null)
        _this.set$_collection$_root(right);
      else if (right == null)
        _this.set$_collection$_root(left);
      else {
        t1 = _this._splayMax$1(left);
        t1._collection$_right = right;
        _this.set$_collection$_root(t1);
      }
      --_this._collection$_count;
      ++_this._modificationCount;
    },
    _addNewRoot$2(node, comparison) {
      var _this = this,
        root = _this.get$_collection$_root();
      if (root != null)
        if (comparison < 0) {
          node._collection$_left = root;
          node._collection$_right = root._collection$_right;
          root._collection$_right = null;
        } else {
          node._collection$_right = root;
          node._collection$_left = root._collection$_left;
          root._collection$_left = null;
        }
      ++_this._modificationCount;
      ++_this._collection$_count;
      _this.set$_collection$_root(node);
    },
    _untypedLookup$1(key) {
      var _this = this;
      _this.get$_validKey();
      if (!A._instanceType(_this)._eval$1("_SplayTree.K")._is(key))
        return null;
      if (_this._splay$1(key) === 0)
        return _this.get$_collection$_root();
      return null;
    },
    _compare$2(arg0, arg1) {
      return this.get$_compare().call$2(arg0, arg1);
    }
  };
  A.SplayTreeMap.prototype = {
    $index(_, key) {
      var t1 = this._untypedLookup$1(key);
      return t1 == null ? null : t1.value;
    },
    remove$1(_, key) {
      var root = this._untypedLookup$1(key);
      if (root == null)
        return null;
      this._removeRoot$0();
      return root.value;
    },
    $indexSet(_, key, value) {
      var _this = this,
        comparison = _this._splay$1(key);
      if (comparison === 0) {
        _this._collection$_root.value = value;
        return;
      }
      _this._addNewRoot$2(new A._SplayTreeMapNode(value, key, _this.$ti._eval$1("_SplayTreeMapNode<1,2>")), comparison);
    },
    putIfAbsent$2(_, key, ifAbsent) {
      var originalModificationCount, originalSplayCount, value, _this = this,
        comparison = _this._splay$1(key);
      if (comparison === 0)
        return _this._collection$_root.value;
      originalModificationCount = _this._modificationCount;
      originalSplayCount = _this._splayCount;
      value = ifAbsent.call$0();
      if (originalModificationCount !== _this._modificationCount || originalSplayCount !== _this._splayCount) {
        comparison = _this._splay$1(key);
        if (comparison === 0)
          return _this._collection$_root.value = value;
      }
      _this._addNewRoot$2(new A._SplayTreeMapNode(value, key, _this.$ti._eval$1("_SplayTreeMapNode<1,2>")), comparison);
      return value;
    },
    get$isEmpty(_) {
      return this._collection$_root == null;
    },
    get$isNotEmpty(_) {
      return this._collection$_root != null;
    },
    forEach$1(_, f) {
      var node,
        t1 = this.$ti,
        nodes = new A._SplayTreeMapEntryIterator(this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeMapNode<1,2>>")), this._splayCount, t1._eval$1("_SplayTreeMapEntryIterator<1,2>"));
      while (nodes._collection$_current = null, nodes.super$_SplayTreeIterator$moveNext()) {
        node = nodes.get$current(0);
        f.call$2(node.key, node.value);
      }
    },
    get$length(_) {
      return this._collection$_count;
    },
    containsKey$1(_, key) {
      return this._untypedLookup$1(key) != null;
    },
    get$keys(_) {
      return new A._SplayTreeKeyIterable(this, this.$ti._eval$1("_SplayTreeKeyIterable<1,_SplayTreeMapNode<1,2>>"));
    },
    get$values(_) {
      return new A._SplayTreeValueIterable(this, this.$ti._eval$1("_SplayTreeValueIterable<1,2>"));
    },
    get$entries(_) {
      return new A._SplayTreeMapEntryIterable(this, this.$ti._eval$1("_SplayTreeMapEntryIterable<1,2>"));
    },
    firstKey$0() {
      var t1,
        root = this._collection$_root;
      if (root == null)
        return null;
      t1 = this._splayMin$1(root);
      this._collection$_root = t1;
      return t1.key;
    },
    lastKey$0() {
      var t1,
        root = this._collection$_root;
      if (root == null)
        return null;
      t1 = this._splayMax$1(root);
      this._collection$_root = t1;
      return t1.key;
    },
    $isMap: 1,
    _compare$2(arg0, arg1) {
      return this._compare.call$2(arg0, arg1);
    },
    get$_collection$_root() {
      return this._collection$_root;
    },
    get$_compare() {
      return this._compare;
    },
    get$_validKey() {
      return null;
    },
    set$_collection$_root(val) {
      return this._collection$_root = val;
    }
  };
  A._SplayTreeIterator.prototype = {
    get$current(_) {
      var t1 = this._collection$_path;
      if (t1.length === 0) {
        A._instanceType(this)._eval$1("_SplayTreeIterator.T")._as(null);
        return null;
      }
      return this._getValue$1(B.JSArray_methods.get$last(t1));
    },
    _rebuildPath$1(key) {
      var t2, t3, _this = this,
        t1 = _this._collection$_path;
      B.JSArray_methods.clear$0(t1);
      t2 = _this._tree;
      if (t2._splay$1(key) === 0) {
        t3 = t2.get$_collection$_root();
        t3.toString;
        t1.push(t3);
        _this._splayCount = t2._splayCount;
        return;
      }
      throw A.wrapException(A.ConcurrentModificationError$(_this));
    },
    moveNext$0() {
      var node, next, _this = this,
        t1 = _this._modificationCount,
        t2 = _this._tree,
        t3 = t2._modificationCount;
      if (t1 !== t3) {
        if (t1 == null) {
          _this._modificationCount = t3;
          node = t2.get$_collection$_root();
          for (t1 = _this._collection$_path; node != null;) {
            t1.push(node);
            node = node._collection$_left;
          }
          return t1.length !== 0;
        }
        throw A.wrapException(A.ConcurrentModificationError$(t2));
      }
      t1 = _this._collection$_path;
      if (t1.length === 0)
        return false;
      if (_this._splayCount !== t2._splayCount)
        _this._rebuildPath$1(B.JSArray_methods.get$last(t1).key);
      node = B.JSArray_methods.get$last(t1);
      next = node._collection$_right;
      if (next != null) {
        while (next != null) {
          t1.push(next);
          next = next._collection$_left;
        }
        return true;
      }
      t1.pop();
      for (;;) {
        if (!(t1.length !== 0 && B.JSArray_methods.get$last(t1)._collection$_right === node))
          break;
        node = t1.pop();
      }
      return t1.length !== 0;
    }
  };
  A._SplayTreeKeyIterable.prototype = {
    get$length(_) {
      return this._tree._collection$_count;
    },
    get$isEmpty(_) {
      return this._tree._collection$_count === 0;
    },
    get$iterator(_) {
      var t1 = this._tree,
        t2 = this.$ti;
      return new A._SplayTreeKeyIterator(t1, A._setArrayType([], t2._eval$1("JSArray<2>")), t1._splayCount, t2._eval$1("_SplayTreeKeyIterator<1,2>"));
    },
    contains$1(_, element) {
      return this._tree._untypedLookup$1(element) != null;
    },
    toSet$0(_) {
      var t1 = this._tree,
        set = A.SplayTreeSet$(t1._compare, null, this.$ti._precomputed1),
        root = t1._collection$_root;
      if (root != null) {
        set._collection$_root = set._copyNode$1(root);
        set._collection$_count = t1._collection$_count;
      }
      return set;
    }
  };
  A._SplayTreeValueIterable.prototype = {
    get$length(_) {
      return this._collection$_map._collection$_count;
    },
    get$isEmpty(_) {
      return this._collection$_map._collection$_count === 0;
    },
    get$iterator(_) {
      var t1 = this._collection$_map,
        t2 = this.$ti;
      return new A._SplayTreeValueIterator(t1, A._setArrayType([], t2._eval$1("JSArray<_SplayTreeMapNode<1,2>>")), t1._splayCount, t2._eval$1("_SplayTreeValueIterator<1,2>"));
    }
  };
  A._SplayTreeMapEntryIterable.prototype = {
    get$length(_) {
      return this._collection$_map._collection$_count;
    },
    get$isEmpty(_) {
      return this._collection$_map._collection$_count === 0;
    },
    get$iterator(_) {
      var t1 = this._collection$_map,
        t2 = this.$ti;
      return new A._SplayTreeMapEntryIterator(t1, A._setArrayType([], t2._eval$1("JSArray<_SplayTreeMapNode<1,2>>")), t1._splayCount, t2._eval$1("_SplayTreeMapEntryIterator<1,2>"));
    }
  };
  A._SplayTreeKeyIterator.prototype = {
    _getValue$1(node) {
      return node.key;
    }
  };
  A._SplayTreeValueIterator.prototype = {
    moveNext$0() {
      var result = this.super$_SplayTreeIterator$moveNext();
      this._collection$_current = result ? B.JSArray_methods.get$last(this._collection$_path).value : null;
      return result;
    },
    _getValue$1(node) {
      var t1 = this._collection$_current;
      return t1 == null ? this.$ti._rest[1]._as(t1) : t1;
    }
  };
  A._SplayTreeMapEntryIterator.prototype = {
    _getValue$1(node) {
      var t1 = this._collection$_current;
      return t1 == null ? this._collection$_current = new A.MapEntry(node.key, node.value, this.$ti._eval$1("MapEntry<1,2>")) : t1;
    },
    moveNext$0() {
      this._collection$_current = null;
      return this.super$_SplayTreeIterator$moveNext();
    }
  };
  A.SplayTreeSet.prototype = {
    get$iterator(_) {
      var t1 = this.$ti;
      return new A._SplayTreeKeyIterator(this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), this._splayCount, t1._eval$1("_SplayTreeKeyIterator<1,_SplayTreeSetNode<1>>"));
    },
    get$length(_) {
      return this._collection$_count;
    },
    get$isEmpty(_) {
      return this._collection$_root == null;
    },
    get$isNotEmpty(_) {
      return this._collection$_root != null;
    },
    get$first(_) {
      var t1,
        root = this._collection$_root;
      if (root == null)
        throw A.wrapException(A.IterableElementError_noElement());
      t1 = this._splayMin$1(root);
      this._collection$_root = t1;
      return t1.key;
    },
    get$last(_) {
      var t1,
        root = this._collection$_root;
      if (root == null)
        throw A.wrapException(A.IterableElementError_noElement());
      t1 = this._splayMax$1(root);
      this._collection$_root = t1;
      return t1.key;
    },
    contains$1(_, element) {
      return this._untypedLookup$1(element) != null;
    },
    add$1(_, element) {
      return this._collection$_add$1(0, element);
    },
    _collection$_add$1(_, element) {
      var compare = this._splay$1(element);
      if (compare === 0)
        return false;
      this._addNewRoot$2(new A._SplayTreeSetNode(element, this.$ti._eval$1("_SplayTreeSetNode<1>")), compare);
      return true;
    },
    remove$1(_, object) {
      if (this._untypedLookup$1(object) == null)
        return false;
      this._removeRoot$0();
      return true;
    },
    addAll$1(_, elements) {
      var t1;
      for (t1 = J.get$iterator$ax(elements); t1.moveNext$0();)
        this._collection$_add$1(0, t1.get$current(t1));
    },
    removeAll$1(elements) {
      var t1, _i;
      for (t1 = elements.length, _i = 0; _i < elements.length; elements.length === t1 || (0, A.throwConcurrentModificationError)(elements), ++_i)
        if (this._untypedLookup$1(elements[_i]) != null)
          this._removeRoot$0();
    },
    intersection$1(_, other) {
      return this._filter$2(0, other, true);
    },
    difference$1(other) {
      return this._filter$2(0, other, false);
    },
    _filter$2(_, other, include) {
      var t1, t2, t3, root, count, element, root0, _this = this;
      for (t1 = _this.$ti, t2 = t1._eval$1("_SplayTreeSetNode<1>"), t3 = new A._SplayTreeKeyIterator(_this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), _this._splayCount, t1._eval$1("_SplayTreeKeyIterator<1,_SplayTreeSetNode<1>>")), root = null, count = 0; t3.moveNext$0();) {
        element = t3.get$current(0);
        if (other.contains$1(0, element) === include) {
          root0 = new A._SplayTreeSetNode(element, t2);
          root0._collection$_left = root;
          ++count;
          root = root0;
        }
      }
      t1 = A.SplayTreeSet$(_this._compare, _this._validKey, t1._precomputed1);
      t1._collection$_root = root;
      t1._collection$_count = count;
      return t1;
    },
    _collection$_clone$0() {
      var _this = this,
        set = A.SplayTreeSet$(_this._compare, _this._validKey, _this.$ti._precomputed1),
        root = _this._collection$_root;
      if (root != null) {
        set._collection$_root = _this._copyNode$1(root);
        set._collection$_count = _this._collection$_count;
      }
      return set;
    },
    _copyNode$1$1(source) {
      var target, sourceLeft, sourceRight, target0,
        t1 = this.$ti._eval$1("_SplayTreeSetNode<1>"),
        result = new A._SplayTreeSetNode(source.key, t1);
      for (target = result;;) {
        sourceLeft = source._collection$_left;
        sourceRight = source._collection$_right;
        if (sourceLeft != null)
          if (sourceRight != null)
            target._collection$_left = this._copyNode$1(sourceLeft);
          else {
            target0 = new A._SplayTreeSetNode(sourceLeft.key, t1);
            target._collection$_left = target0;
            target = target0;
            source = sourceLeft;
            continue;
          }
        else if (sourceRight == null)
          break;
        target0 = new A._SplayTreeSetNode(sourceRight.key, t1);
        target._collection$_right = target0;
        target = target0;
        source = sourceRight;
      }
      return result;
    },
    _copyNode$1(source) {
      return this._copyNode$1$1(source, this.$ti._eval$1("_SplayTreeNode<1,@>"));
    },
    toSet$0(_) {
      return this._collection$_clone$0();
    },
    toString$0(_) {
      return A.Iterable_iterableToFullString(this, "{", "}");
    },
    $isEfficientLengthIterable: 1,
    $isSet: 1,
    _compare$2(arg0, arg1) {
      return this._compare.call$2(arg0, arg1);
    },
    get$_collection$_root() {
      return this._collection$_root;
    },
    get$_compare() {
      return this._compare;
    },
    get$_validKey() {
      return this._validKey;
    },
    set$_collection$_root(val) {
      return this._collection$_root = val;
    }
  };
  A._SplayTreeMap__SplayTree_MapMixin.prototype = {};
  A._SplayTreeSet__SplayTree_Iterable.prototype = {};
  A._SplayTreeSet__SplayTree_Iterable_SetMixin.prototype = {};
  A._UnmodifiableMapView_MapView__UnmodifiableMapMixin.prototype = {};
  A._JsonMap.prototype = {
    $index(_, key) {
      var result,
        t1 = this._processed;
      if (t1 == null)
        return this._convert$_data.$index(0, key);
      else if (typeof key != "string")
        return null;
      else {
        result = t1[key];
        return typeof result == "undefined" ? this._process$1(key) : result;
      }
    },
    get$length(_) {
      return this._processed == null ? this._convert$_data.__js_helper$_length : this._convert$_computeKeys$0().length;
    },
    get$isEmpty(_) {
      return this.get$length(0) === 0;
    },
    get$isNotEmpty(_) {
      return this.get$length(0) > 0;
    },
    get$keys(_) {
      var t1;
      if (this._processed == null) {
        t1 = this._convert$_data;
        return new A.LinkedHashMapKeysIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>"));
      }
      return new A._JsonMapKeyIterable(this);
    },
    get$values(_) {
      var t1, _this = this;
      if (_this._processed == null) {
        t1 = _this._convert$_data;
        return new A.LinkedHashMapValuesIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>"));
      }
      return A.MappedIterable_MappedIterable(_this._convert$_computeKeys$0(), new A._JsonMap_values_closure(_this), type$.String, type$.dynamic);
    },
    $indexSet(_, key, value) {
      var processed, original, _this = this;
      if (_this._processed == null)
        _this._convert$_data.$indexSet(0, key, value);
      else if (_this.containsKey$1(0, key)) {
        processed = _this._processed;
        processed[key] = value;
        original = _this._original;
        if (original == null ? processed != null : original !== processed)
          original[key] = null;
      } else
        _this._upgrade$0().$indexSet(0, key, value);
    },
    containsKey$1(_, key) {
      if (this._processed == null)
        return this._convert$_data.containsKey$1(0, key);
      if (typeof key != "string")
        return false;
      return Object.prototype.hasOwnProperty.call(this._original, key);
    },
    putIfAbsent$2(_, key, ifAbsent) {
      var value;
      if (this.containsKey$1(0, key))
        return this.$index(0, key);
      value = ifAbsent.call$0();
      this.$indexSet(0, key, value);
      return value;
    },
    remove$1(_, key) {
      if (this._processed != null && !this.containsKey$1(0, key))
        return null;
      return this._upgrade$0().remove$1(0, key);
    },
    forEach$1(_, f) {
      var keys, i, key, value, _this = this;
      if (_this._processed == null)
        return _this._convert$_data.forEach$1(0, f);
      keys = _this._convert$_computeKeys$0();
      for (i = 0; i < keys.length; ++i) {
        key = keys[i];
        value = _this._processed[key];
        if (typeof value == "undefined") {
          value = A._convertJsonToDartLazy(_this._original[key]);
          _this._processed[key] = value;
        }
        f.call$2(key, value);
        if (keys !== _this._convert$_data)
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
    },
    _convert$_computeKeys$0() {
      var keys = this._convert$_data;
      if (keys == null)
        keys = this._convert$_data = A._setArrayType(Object.keys(this._original), type$.JSArray_String);
      return keys;
    },
    _upgrade$0() {
      var result, keys, i, t1, key, _this = this;
      if (_this._processed == null)
        return _this._convert$_data;
      result = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic);
      keys = _this._convert$_computeKeys$0();
      for (i = 0; t1 = keys.length, i < t1; ++i) {
        key = keys[i];
        result.$indexSet(0, key, _this.$index(0, key));
      }
      if (t1 === 0)
        keys.push("");
      else
        B.JSArray_methods.clear$0(keys);
      _this._original = _this._processed = null;
      return _this._convert$_data = result;
    },
    _process$1(key) {
      var result;
      if (!Object.prototype.hasOwnProperty.call(this._original, key))
        return null;
      result = A._convertJsonToDartLazy(this._original[key]);
      return this._processed[key] = result;
    }
  };
  A._JsonMap_values_closure.prototype = {
    call$1(each) {
      return this.$this.$index(0, each);
    },
    $signature: 190
  };
  A._JsonMapKeyIterable.prototype = {
    get$length(_) {
      return this._convert$_parent.get$length(0);
    },
    elementAt$1(_, index) {
      var t1 = this._convert$_parent;
      return t1._processed == null ? t1.get$keys(0).elementAt$1(0, index) : t1._convert$_computeKeys$0()[index];
    },
    get$iterator(_) {
      var t1 = this._convert$_parent;
      if (t1._processed == null) {
        t1 = t1.get$keys(0);
        t1 = t1.get$iterator(t1);
      } else {
        t1 = t1._convert$_computeKeys$0();
        t1 = new J.ArrayIterator(t1, t1.length, A._arrayInstanceType(t1)._eval$1("ArrayIterator<1>"));
      }
      return t1;
    },
    contains$1(_, key) {
      return this._convert$_parent.containsKey$1(0, key);
    }
  };
  A._JsonDecoderSink.prototype = {
    close$0(_) {
      var t1, t2, _this = this;
      _this.super$_StringSinkConversionSink$close(0);
      t1 = _this._stringSink;
      t2 = t1._contents;
      t1._contents = "";
      t1 = _this._sink;
      t1.add$1(0, A._parseJson(t2.charCodeAt(0) == 0 ? t2 : t2, _this._reviver));
      t1.close$0(0);
    }
  };
  A._Utf8Decoder__decoder_closure.prototype = {
    call$0() {
      var t1, exception;
      try {
        t1 = new TextDecoder("utf-8", {fatal: true});
        return t1;
      } catch (exception) {
      }
      return null;
    },
    $signature: 207
  };
  A._Utf8Decoder__decoderNonfatal_closure.prototype = {
    call$0() {
      var t1, exception;
      try {
        t1 = new TextDecoder("utf-8", {fatal: false});
        return t1;
      } catch (exception) {
      }
      return null;
    },
    $signature: 207
  };
  A.AsciiCodec.prototype = {
    get$name(_) {
      return "us-ascii";
    },
    encode$1(source) {
      return B.AsciiEncoder_127.convert$1(source);
    },
    decode$1(_, bytes) {
      var t1 = B.AsciiDecoder_false_127.convert$1(bytes);
      return t1;
    }
  };
  A._UnicodeSubsetEncoder.prototype = {
    convert$1(string) {
      var t1, i, codeUnit,
        end = A.RangeError_checkValidRange(0, null, string.length, null, null),
        result = new Uint8Array(end);
      for (t1 = ~this._subsetMask, i = 0; i < end; ++i) {
        codeUnit = string.charCodeAt(i);
        if ((codeUnit & t1) !== 0)
          throw A.wrapException(A.ArgumentError$value(string, "string", "Contains invalid characters."));
        result[i] = codeUnit;
      }
      return result;
    },
    startChunkedConversion$1(sink) {
      var t1 = sink instanceof A.ByteConversionSink ? sink : new A._ByteAdapterSink(sink);
      return new A._UnicodeSubsetEncoderSink(t1, this._subsetMask);
    }
  };
  A.AsciiEncoder.prototype = {};
  A._UnicodeSubsetEncoderSink.prototype = {
    close$0(_) {
      this._sink.close$0(0);
    },
    addSlice$4(source, start, end, isLast) {
      var t1, i, codeUnit, t2;
      A.RangeError_checkValidRange(start, end, source.length, null, null);
      for (t1 = ~this._subsetMask, i = start; i < end; ++i) {
        codeUnit = source.charCodeAt(i);
        if ((codeUnit & t1) !== 0)
          throw A.wrapException(A.ArgumentError$("Source contains invalid character with code point: " + codeUnit + ".", null));
      }
      t1 = this._sink;
      t2 = new A.CodeUnits(source);
      t1.add$1(0, t2.sublist$2(t2, start, end));
      if (isLast)
        t1.close$0(0);
    }
  };
  A._UnicodeSubsetDecoder.prototype = {
    convert$1(bytes) {
      var t2, i, byte, _null = null,
        t1 = J.getInterceptor$asx(bytes),
        end = A.RangeError_checkValidRange(0, _null, t1.get$length(bytes), _null, _null);
      for (t2 = ~this._subsetMask, i = 0; i < end; ++i) {
        byte = t1.$index(bytes, i);
        if ((byte & t2) >>> 0 !== 0) {
          if (!this._allowInvalid)
            throw A.wrapException(A.FormatException$("Invalid value in input: " + byte, _null, _null));
          return this._convertInvalid$3(bytes, 0, end);
        }
      }
      return A.String_String$fromCharCodes(bytes, 0, end);
    },
    _convertInvalid$3(bytes, start, end) {
      var t1, t2, i, t3, value;
      for (t1 = ~this._subsetMask, t2 = J.getInterceptor$asx(bytes), i = start, t3 = ""; i < end; ++i) {
        value = t2.$index(bytes, i);
        t3 += A.Primitives_stringFromCharCode((value & t1) >>> 0 !== 0 ? 65533 : value);
      }
      return t3.charCodeAt(0) == 0 ? t3 : t3;
    }
  };
  A.AsciiDecoder.prototype = {
    startChunkedConversion$1(sink) {
      var stringSink = type$.StringConversionSink._is(sink) ? sink : new A._StringAdapterSink(sink);
      if (this._allowInvalid)
        return new A._ErrorHandlingAsciiDecoderSink(stringSink.asUtf8Sink$1(false));
      else
        return new A._SimpleAsciiDecoderSink(stringSink);
    }
  };
  A._ErrorHandlingAsciiDecoderSink.prototype = {
    close$0(_) {
      this._utf8Sink.close$0(0);
    },
    add$1(_, source) {
      this.addSlice$4(source, 0, J.get$length$asx(source), false);
    },
    addSlice$4(source, start, end, isLast) {
      var t2, i,
        t1 = J.getInterceptor$asx(source);
      A.RangeError_checkValidRange(start, end, t1.get$length(source), null, null);
      for (t2 = this._utf8Sink, i = start; i < end; ++i)
        if ((t1.$index(source, i) & 4294967168) >>> 0 !== 0) {
          if (i > start)
            t2.addSlice$4(source, start, i, false);
          t2.add$1(0, B.List_239_191_189);
          start = i + 1;
        }
      if (start < end)
        t2.addSlice$4(source, start, end, isLast);
      else if (isLast)
        t2.close$0(0);
    }
  };
  A._SimpleAsciiDecoderSink.prototype = {
    close$0(_) {
      this._sink.close$0(0);
    },
    add$1(_, source) {
      var t1, i;
      for (t1 = J.getInterceptor$asx(source), i = 0; i < t1.get$length(source); ++i)
        if ((t1.$index(source, i) & 4294967168) >>> 0 !== 0)
          throw A.wrapException(A.FormatException$("Source contains non-ASCII bytes.", null, null));
      this._sink.add$1(0, A.String_String$fromCharCodes(source, 0, null));
    },
    addSlice$4(source, start, end, isLast) {
      var $length = source.length;
      A.RangeError_checkValidRange(start, end, $length, null, null);
      if (start < end)
        this.add$1(0, start !== 0 || end !== $length ? B.NativeUint8List_methods.sublist$2(source, start, end) : source);
      if (isLast)
        this._sink.close$0(0);
    }
  };
  A.Base64Codec.prototype = {
    get$encoder() {
      return B.C_Base64Encoder;
    },
    normalize$3(_, source, start, end) {
      var inverseAlphabet, i, sliceStart, buffer, firstPadding, firstPaddingSourceIndex, paddingCount, i0, char, i1, digit1, digit2, char0, value, t1, t2, endLength, $length, _null = null,
        _s31_ = "Invalid base64 encoding length ";
      end = A.RangeError_checkValidRange(start, end, source.length, _null, _null);
      inverseAlphabet = $.$get$_Base64Decoder__inverseAlphabet();
      for (i = start, sliceStart = i, buffer = _null, firstPadding = -1, firstPaddingSourceIndex = -1, paddingCount = 0; i < end; i = i0) {
        i0 = i + 1;
        char = source.charCodeAt(i);
        if (char === 37) {
          i1 = i0 + 2;
          if (i1 <= end) {
            digit1 = A.hexDigitValue(source.charCodeAt(i0));
            digit2 = A.hexDigitValue(source.charCodeAt(i0 + 1));
            char0 = digit1 * 16 + digit2 - (digit2 & 256);
            if (char0 === 37)
              char0 = -1;
            i0 = i1;
          } else
            char0 = -1;
        } else
          char0 = char;
        if (0 <= char0 && char0 <= 127) {
          value = inverseAlphabet[char0];
          if (value >= 0) {
            char0 = string$.ABCDEF.charCodeAt(value);
            if (char0 === char)
              continue;
            char = char0;
          } else {
            if (value === -1) {
              if (firstPadding < 0) {
                t1 = buffer == null ? _null : buffer._contents.length;
                if (t1 == null)
                  t1 = 0;
                firstPadding = t1 + (i - sliceStart);
                firstPaddingSourceIndex = i;
              }
              ++paddingCount;
              if (char === 61)
                continue;
            }
            char = char0;
          }
          if (value !== -2) {
            if (buffer == null) {
              buffer = new A.StringBuffer("");
              t1 = buffer;
            } else
              t1 = buffer;
            t1._contents += B.JSString_methods.substring$2(source, sliceStart, i);
            t2 = A.Primitives_stringFromCharCode(char);
            t1._contents += t2;
            sliceStart = i0;
            continue;
          }
        }
        throw A.wrapException(A.FormatException$("Invalid base64 data", source, i));
      }
      if (buffer != null) {
        t1 = B.JSString_methods.substring$2(source, sliceStart, end);
        t1 = buffer._contents += t1;
        t2 = t1.length;
        if (firstPadding >= 0)
          A.Base64Codec__checkPadding(source, firstPaddingSourceIndex, end, firstPadding, paddingCount, t2);
        else {
          endLength = B.JSInt_methods.$mod(t2 - 1, 4) + 1;
          if (endLength === 1)
            throw A.wrapException(A.FormatException$(_s31_, source, end));
          while (endLength < 4) {
            t1 += "=";
            buffer._contents = t1;
            ++endLength;
          }
        }
        t1 = buffer._contents;
        return B.JSString_methods.replaceRange$3(source, start, end, t1.charCodeAt(0) == 0 ? t1 : t1);
      }
      $length = end - start;
      if (firstPadding >= 0)
        A.Base64Codec__checkPadding(source, firstPaddingSourceIndex, end, firstPadding, paddingCount, $length);
      else {
        endLength = B.JSInt_methods.$mod($length, 4);
        if (endLength === 1)
          throw A.wrapException(A.FormatException$(_s31_, source, end));
        if (endLength > 1)
          source = B.JSString_methods.replaceRange$3(source, end, end, endLength === 2 ? "==" : "=");
      }
      return source;
    }
  };
  A.Base64Encoder.prototype = {
    convert$1(input) {
      var t1 = J.getInterceptor$asx(input);
      if (t1.get$isEmpty(input))
        return "";
      t1 = new A._Base64Encoder(string$.ABCDEF).encode$4(input, 0, t1.get$length(input), true);
      t1.toString;
      return A.String_String$fromCharCodes(t1, 0, null);
    },
    startChunkedConversion$1(sink) {
      var t1,
        _s64_ = string$.ABCDEF;
      if (type$.StringConversionSink._is(sink)) {
        t1 = sink.asUtf8Sink$1(false);
        return new A._Utf8Base64EncoderSink(t1, new A._Base64Encoder(_s64_));
      }
      return new A._AsciiBase64EncoderSink(sink, new A._BufferCachingBase64Encoder(_s64_));
    }
  };
  A._Base64Encoder.prototype = {
    createBuffer$1(_, bufferLength) {
      return new Uint8Array(bufferLength);
    },
    encode$4(bytes, start, end, isLast) {
      var output, _this = this,
        byteCount = (_this._convert$_state & 3) + (end - start),
        fullChunks = B.JSInt_methods._tdivFast$1(byteCount, 3),
        bufferLength = fullChunks * 4;
      if (isLast && byteCount - fullChunks * 3 > 0)
        bufferLength += 4;
      output = _this.createBuffer$1(0, bufferLength);
      _this._convert$_state = A._Base64Encoder_encodeChunk(_this._alphabet, bytes, start, end, isLast, output, 0, _this._convert$_state);
      if (bufferLength > 0)
        return output;
      return null;
    }
  };
  A._BufferCachingBase64Encoder.prototype = {
    createBuffer$1(_, bufferLength) {
      var buffer = this.bufferCache;
      if (buffer == null || buffer.length < bufferLength)
        buffer = this.bufferCache = new Uint8Array(bufferLength);
      return J.asUint8List$2$x(B.NativeUint8List_methods.get$buffer(buffer), buffer.byteOffset, bufferLength);
    }
  };
  A._Base64EncoderSink.prototype = {
    add$1(_, source) {
      this._convert$_add$4(0, source, 0, J.get$length$asx(source), false);
    },
    close$0(_) {
      this._convert$_add$4(0, B.List_empty, 0, 0, true);
    },
    addSlice$4(source, start, end, isLast) {
      A.RangeError_checkValidRange(start, end, source.length, null, null);
      this._convert$_add$4(0, source, start, end, isLast);
    }
  };
  A._AsciiBase64EncoderSink.prototype = {
    _convert$_add$4(_, source, start, end, isLast) {
      var buffer = this._encoder.encode$4(source, start, end, isLast);
      if (buffer != null)
        this._sink.add$1(0, A.String_String$fromCharCodes(buffer, 0, null));
      if (isLast)
        this._sink.close$0(0);
    }
  };
  A._Utf8Base64EncoderSink.prototype = {
    _convert$_add$4(_, source, start, end, isLast) {
      var buffer = this._encoder.encode$4(source, start, end, isLast);
      if (buffer != null)
        this._sink.addSlice$4(buffer, 0, buffer.length, isLast);
    }
  };
  A.Base64Decoder.prototype = {
    convert$1(input) {
      var decoder, t1,
        end = A.RangeError_checkValidRange(0, null, input.length, null, null);
      if (0 === end)
        return new Uint8Array(0);
      decoder = new A._Base64Decoder();
      t1 = decoder.decode$3(0, input, 0, end);
      t1.toString;
      decoder.close$2(0, input, end);
      return t1;
    },
    startChunkedConversion$1(sink) {
      return new A._Base64DecoderSink(sink, new A._Base64Decoder());
    }
  };
  A._Base64Decoder.prototype = {
    decode$3(_, input, start, end) {
      var buffer, _this = this,
        t1 = _this._convert$_state;
      if (t1 < 0) {
        _this._convert$_state = A._Base64Decoder__checkPadding(input, start, end, t1);
        return null;
      }
      if (start === end)
        return new Uint8Array(0);
      buffer = A._Base64Decoder__allocateBuffer(input, start, end, t1);
      _this._convert$_state = A._Base64Decoder_decodeChunk(input, start, end, buffer, 0, _this._convert$_state);
      return buffer;
    },
    close$2(_, input, end) {
      var t1 = this._convert$_state;
      if (t1 < -1)
        throw A.wrapException(A.FormatException$("Missing padding character", input, end));
      if (t1 > 0)
        throw A.wrapException(A.FormatException$("Invalid length, must be multiple of four", input, end));
      this._convert$_state = -1;
    }
  };
  A._Base64DecoderSink.prototype = {
    add$1(_, string) {
      var buffer,
        t1 = string.length;
      if (t1 === 0)
        return;
      buffer = this._decoder.decode$3(0, string, 0, t1);
      if (buffer != null)
        this._sink.add$1(0, buffer);
    },
    close$0(_) {
      this._decoder.close$2(0, null, null);
      this._sink.close$0(0);
    },
    addSlice$4(string, start, end, isLast) {
      var t1, buffer;
      A.RangeError_checkValidRange(start, end, string.length, null, null);
      if (start === end)
        return;
      t1 = this._decoder;
      buffer = t1.decode$3(0, string, start, end);
      if (buffer != null)
        this._sink.add$1(0, buffer);
      if (isLast) {
        t1.close$2(0, string, end);
        this._sink.close$0(0);
      }
    }
  };
  A.ByteConversionSink.prototype = {
    addSlice$4(chunk, start, end, isLast) {
      this.add$1(0, B.NativeUint8List_methods.sublist$2(chunk, start, end));
      if (isLast)
        this.close$0(0);
    }
  };
  A._ByteAdapterSink.prototype = {
    add$1(_, chunk) {
      this._sink.add$1(0, chunk);
    },
    close$0(_) {
      this._sink.close$0(0);
    }
  };
  A._ByteCallbackSink.prototype = {
    add$1(_, chunk) {
      var v, grown, _this = this,
        t1 = _this._buffer,
        t2 = _this._bufferIndex,
        t3 = J.getInterceptor$asx(chunk);
      if (t3.get$length(chunk) > t1.length - t2) {
        t1 = _this._buffer;
        v = t3.get$length(chunk) + t1.length - 1;
        v |= B.JSInt_methods._shrOtherPositive$1(v, 1);
        v |= v >>> 2;
        v |= v >>> 4;
        v |= v >>> 8;
        grown = new Uint8Array((((v | v >>> 16) >>> 0) + 1) * 2);
        t1 = _this._buffer;
        B.NativeUint8List_methods.setRange$3(grown, 0, t1.length, t1);
        _this._buffer = grown;
      }
      t1 = _this._buffer;
      t2 = _this._bufferIndex;
      B.NativeUint8List_methods.setRange$3(t1, t2, t2 + t3.get$length(chunk), chunk);
      _this._bufferIndex = _this._bufferIndex + t3.get$length(chunk);
    },
    close$0(_) {
      this._convert$_callback.call$1(B.NativeUint8List_methods.sublist$2(this._buffer, 0, this._bufferIndex));
    }
  };
  A.ChunkedConversionSink.prototype = {};
  A._SimpleCallbackSink.prototype = {
    add$1(_, chunk) {
      this._accumulated.push(chunk);
    },
    close$0(_) {
      this._convert$_callback.call$1(this._accumulated);
    }
  };
  A._ConverterStreamEventSink.prototype = {
    add$1(_, o) {
      this._chunkedSink.add$1(0, o);
    },
    addError$2(error, stackTrace) {
      A.checkNotNullable(error, "error", type$.Object);
      this._eventSink.addError$2(error, stackTrace);
    },
    close$0(_) {
      this._chunkedSink.close$0(0);
    },
    $isEventSink: 1
  };
  A.Codec0.prototype = {};
  A.Converter.prototype = {
    fuse$1$1(other, $TT) {
      return new A._FusedConverter(this, other, A._instanceType(this)._eval$1("@<Converter.S,Converter.T>")._bind$1($TT)._eval$1("_FusedConverter<1,2,3>"));
    },
    startChunkedConversion$1(sink) {
      throw A.wrapException(A.UnsupportedError$("This converter does not support chunked conversions: " + this.toString$0(0)));
    },
    bind$1(stream) {
      return new A._BoundSinkStream(new A.Converter_bind_closure(this), stream, type$.$env_1_1_dynamic._bind$1(A._instanceType(this)._eval$1("Converter.T"))._eval$1("_BoundSinkStream<1,2>"));
    }
  };
  A.Converter_bind_closure.prototype = {
    call$1(sink) {
      return new A._ConverterStreamEventSink(sink, this.$this.startChunkedConversion$1(sink), type$._ConverterStreamEventSink_dynamic_dynamic);
    },
    $signature: 427
  };
  A._FusedConverter.prototype = {
    convert$1(input) {
      return this._second.convert$1(this._convert$_first.convert$1(input));
    },
    startChunkedConversion$1(sink) {
      return this._convert$_first.startChunkedConversion$1(this._second.startChunkedConversion$1(sink));
    }
  };
  A.Encoding.prototype = {};
  A.JsonUnsupportedObjectError.prototype = {
    toString$0(_) {
      var safeString = A.Error_safeToString(this.unsupportedObject);
      return (this.cause != null ? "Converting object to an encodable object failed:" : "Converting object did not return an encodable object:") + " " + safeString;
    }
  };
  A.JsonCyclicError.prototype = {
    toString$0(_) {
      return "Cyclic error in JSON stringify";
    }
  };
  A.JsonCodec.prototype = {
    decode$2$reviver(_, source, reviver) {
      var t1 = A._parseJson(source, this.get$decoder()._reviver);
      return t1;
    },
    decode$1(_, source) {
      return this.decode$2$reviver(0, source, null);
    },
    encode$2$toEncodable(value, toEncodable) {
      if (toEncodable == null)
        toEncodable = null;
      if (toEncodable == null)
        return A._JsonStringStringifier_stringify(value, this.get$encoder()._toEncodable, null);
      return A._JsonStringStringifier_stringify(value, toEncodable, null);
    },
    encode$1(value) {
      return this.encode$2$toEncodable(value, null);
    },
    get$encoder() {
      return B.JsonEncoder_null;
    },
    get$decoder() {
      return B.JsonDecoder_null;
    }
  };
  A.JsonEncoder.prototype = {
    convert$1(object) {
      var t1,
        output = new A.StringBuffer("");
      A._JsonStringStringifier_printOn(object, output, this._toEncodable, null);
      t1 = output._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    startChunkedConversion$1(sink) {
      var t1;
      if (sink instanceof A._Utf8EncoderSink)
        return new A._JsonUtf8EncoderSink(sink._sink, A.JsonUtf8Encoder__utf8Encode(null), this._toEncodable, 256);
      t1 = type$.StringConversionSink._is(sink) ? sink : new A._StringAdapterSink(sink);
      return new A._JsonEncoderSink(null, this._toEncodable, t1);
    }
  };
  A._JsonEncoderSink.prototype = {
    add$1(_, o) {
      var stringSink, _this = this;
      if (_this._isDone)
        throw A.wrapException(A.StateError$("Only one call to add allowed"));
      _this._isDone = true;
      stringSink = _this._sink.asStringSink$0();
      A._JsonStringStringifier_printOn(o, stringSink, _this._toEncodable, _this._indent);
      stringSink.close$0(0);
    },
    close$0(_) {
    }
  };
  A._JsonUtf8EncoderSink.prototype = {
    _addChunk$3(chunk, start, end) {
      this._sink.addSlice$4(chunk, start, end, false);
    },
    add$1(_, object) {
      var _this = this;
      if (_this._isDone)
        throw A.wrapException(A.StateError$("Only one call to add allowed"));
      _this._isDone = true;
      A._JsonUtf8Stringifier_stringify(object, _this._indent, _this._toEncodable, _this._bufferSize, _this.get$_addChunk());
      _this._sink.close$0(0);
    },
    close$0(_) {
      if (!this._isDone) {
        this._isDone = true;
        this._sink.close$0(0);
      }
    }
  };
  A.JsonDecoder.prototype = {
    startChunkedConversion$1(sink) {
      return new A._JsonDecoderSink(this._reviver, sink, new A.StringBuffer(""));
    },
    convert$1(input) {
      return A._parseJson(input, this._reviver);
    }
  };
  A._JsonStringifier.prototype = {
    writeStringContent$1(s) {
      var offset, i, charCode, t1, t2, _this = this,
        $length = s.length;
      for (offset = 0, i = 0; i < $length; ++i) {
        charCode = s.charCodeAt(i);
        if (charCode > 92) {
          if (charCode >= 55296) {
            t1 = charCode & 64512;
            if (t1 === 55296) {
              t2 = i + 1;
              t2 = !(t2 < $length && (s.charCodeAt(t2) & 64512) === 56320);
            } else
              t2 = false;
            if (!t2)
              if (t1 === 56320) {
                t1 = i - 1;
                t1 = !(t1 >= 0 && (s.charCodeAt(t1) & 64512) === 55296);
              } else
                t1 = false;
            else
              t1 = true;
            if (t1) {
              if (i > offset)
                _this.writeStringSlice$3(s, offset, i);
              offset = i + 1;
              _this.writeCharCode$1(92);
              _this.writeCharCode$1(117);
              _this.writeCharCode$1(100);
              t1 = charCode >>> 8 & 15;
              _this.writeCharCode$1(t1 < 10 ? 48 + t1 : 87 + t1);
              t1 = charCode >>> 4 & 15;
              _this.writeCharCode$1(t1 < 10 ? 48 + t1 : 87 + t1);
              t1 = charCode & 15;
              _this.writeCharCode$1(t1 < 10 ? 48 + t1 : 87 + t1);
            }
          }
          continue;
        }
        if (charCode < 32) {
          if (i > offset)
            _this.writeStringSlice$3(s, offset, i);
          offset = i + 1;
          _this.writeCharCode$1(92);
          switch (charCode) {
            case 8:
              _this.writeCharCode$1(98);
              break;
            case 9:
              _this.writeCharCode$1(116);
              break;
            case 10:
              _this.writeCharCode$1(110);
              break;
            case 12:
              _this.writeCharCode$1(102);
              break;
            case 13:
              _this.writeCharCode$1(114);
              break;
            default:
              _this.writeCharCode$1(117);
              _this.writeCharCode$1(48);
              _this.writeCharCode$1(48);
              t1 = charCode >>> 4 & 15;
              _this.writeCharCode$1(t1 < 10 ? 48 + t1 : 87 + t1);
              t1 = charCode & 15;
              _this.writeCharCode$1(t1 < 10 ? 48 + t1 : 87 + t1);
              break;
          }
        } else if (charCode === 34 || charCode === 92) {
          if (i > offset)
            _this.writeStringSlice$3(s, offset, i);
          offset = i + 1;
          _this.writeCharCode$1(92);
          _this.writeCharCode$1(charCode);
        }
      }
      if (offset === 0)
        _this.writeString$1(s);
      else if (offset < $length)
        _this.writeStringSlice$3(s, offset, $length);
    },
    _checkCycle$1(object) {
      var t1, t2, i, t3;
      for (t1 = this._seen, t2 = t1.length, i = 0; i < t2; ++i) {
        t3 = t1[i];
        if (object == null ? t3 == null : object === t3)
          throw A.wrapException(new A.JsonCyclicError(object, null));
      }
      t1.push(object);
    },
    writeObject$1(object) {
      var customJson, e, t1, exception, _this = this;
      if (_this.writeJsonValue$1(object))
        return;
      _this._checkCycle$1(object);
      try {
        customJson = _this._toEncodable.call$1(object);
        if (!_this.writeJsonValue$1(customJson)) {
          t1 = A.JsonUnsupportedObjectError$(object, null, _this.get$_partialResult());
          throw A.wrapException(t1);
        }
        _this._seen.pop();
      } catch (exception) {
        e = A.unwrapException(exception);
        t1 = A.JsonUnsupportedObjectError$(object, e, _this.get$_partialResult());
        throw A.wrapException(t1);
      }
    },
    writeJsonValue$1(object) {
      var success, _this = this;
      if (typeof object == "number") {
        if (!isFinite(object))
          return false;
        _this.writeNumber$1(object);
        return true;
      } else if (object === true) {
        _this.writeString$1("true");
        return true;
      } else if (object === false) {
        _this.writeString$1("false");
        return true;
      } else if (object == null) {
        _this.writeString$1("null");
        return true;
      } else if (typeof object == "string") {
        _this.writeString$1('"');
        _this.writeStringContent$1(object);
        _this.writeString$1('"');
        return true;
      } else if (type$.List_dynamic._is(object)) {
        _this._checkCycle$1(object);
        _this.writeList$1(object);
        _this._seen.pop();
        return true;
      } else if (type$.Map_dynamic_dynamic._is(object)) {
        _this._checkCycle$1(object);
        success = _this.writeMap$1(object);
        _this._seen.pop();
        return success;
      } else
        return false;
    },
    writeList$1(list) {
      var t1, i, _this = this;
      _this.writeString$1("[");
      t1 = J.getInterceptor$asx(list);
      if (t1.get$isNotEmpty(list)) {
        _this.writeObject$1(t1.$index(list, 0));
        for (i = 1; i < t1.get$length(list); ++i) {
          _this.writeString$1(",");
          _this.writeObject$1(t1.$index(list, i));
        }
      }
      _this.writeString$1("]");
    },
    writeMap$1(map) {
      var t2, keyValueList, i, separator, _this = this, _box_0 = {},
        t1 = J.getInterceptor$asx(map);
      if (t1.get$isEmpty(map)) {
        _this.writeString$1("{}");
        return true;
      }
      t2 = t1.get$length(map) * 2;
      keyValueList = A.List_List$filled(t2, null, false, type$.nullable_Object);
      i = _box_0.i = 0;
      _box_0.allStringKeys = true;
      t1.forEach$1(map, new A._JsonStringifier_writeMap_closure(_box_0, keyValueList));
      if (!_box_0.allStringKeys)
        return false;
      _this.writeString$1("{");
      for (separator = '"'; i < t2; i += 2, separator = ',"') {
        _this.writeString$1(separator);
        _this.writeStringContent$1(A._asString(keyValueList[i]));
        _this.writeString$1('":');
        _this.writeObject$1(keyValueList[i + 1]);
      }
      _this.writeString$1("}");
      return true;
    }
  };
  A._JsonStringifier_writeMap_closure.prototype = {
    call$2(key, value) {
      var t1, t2, t3, i;
      if (typeof key != "string")
        this._box_0.allStringKeys = false;
      t1 = this.keyValueList;
      t2 = this._box_0;
      t3 = t2.i;
      i = t2.i = t3 + 1;
      t1[t3] = key;
      t2.i = i + 1;
      t1[i] = value;
    },
    $signature: 103
  };
  A._JsonPrettyPrintMixin.prototype = {
    writeList$1(list) {
      var i, _this = this,
        t1 = J.getInterceptor$asx(list);
      if (t1.get$isEmpty(list))
        _this.writeString$1("[]");
      else {
        _this.writeString$1("[\n");
        _this.writeIndentation$1(++_this._JsonPrettyPrintMixin__indentLevel);
        _this.writeObject$1(t1.$index(list, 0));
        for (i = 1; i < t1.get$length(list); ++i) {
          _this.writeString$1(",\n");
          _this.writeIndentation$1(_this._JsonPrettyPrintMixin__indentLevel);
          _this.writeObject$1(t1.$index(list, i));
        }
        _this.writeString$1("\n");
        _this.writeIndentation$1(--_this._JsonPrettyPrintMixin__indentLevel);
        _this.writeString$1("]");
      }
    },
    writeMap$1(map) {
      var t2, keyValueList, i, separator, _this = this, _box_0 = {},
        t1 = J.getInterceptor$asx(map);
      if (t1.get$isEmpty(map)) {
        _this.writeString$1("{}");
        return true;
      }
      t2 = t1.get$length(map) * 2;
      keyValueList = A.List_List$filled(t2, null, false, type$.nullable_Object);
      i = _box_0.i = 0;
      _box_0.allStringKeys = true;
      t1.forEach$1(map, new A._JsonPrettyPrintMixin_writeMap_closure(_box_0, keyValueList));
      if (!_box_0.allStringKeys)
        return false;
      _this.writeString$1("{\n");
      ++_this._JsonPrettyPrintMixin__indentLevel;
      for (separator = ""; i < t2; i += 2, separator = ",\n") {
        _this.writeString$1(separator);
        _this.writeIndentation$1(_this._JsonPrettyPrintMixin__indentLevel);
        _this.writeString$1('"');
        _this.writeStringContent$1(A._asString(keyValueList[i]));
        _this.writeString$1('": ');
        _this.writeObject$1(keyValueList[i + 1]);
      }
      _this.writeString$1("\n");
      _this.writeIndentation$1(--_this._JsonPrettyPrintMixin__indentLevel);
      _this.writeString$1("}");
      return true;
    }
  };
  A._JsonPrettyPrintMixin_writeMap_closure.prototype = {
    call$2(key, value) {
      var t1, t2, t3, i;
      if (typeof key != "string")
        this._box_0.allStringKeys = false;
      t1 = this.keyValueList;
      t2 = this._box_0;
      t3 = t2.i;
      i = t2.i = t3 + 1;
      t1[t3] = key;
      t2.i = i + 1;
      t1[i] = value;
    },
    $signature: 103
  };
  A._JsonStringStringifier.prototype = {
    get$_partialResult() {
      var t1 = this._sink;
      return t1 instanceof A.StringBuffer ? t1.toString$0(0) : null;
    },
    writeNumber$1(number) {
      this._sink.write$1(0, B.JSNumber_methods.toString$0(number));
    },
    writeString$1(string) {
      this._sink.write$1(0, string);
    },
    writeStringSlice$3(string, start, end) {
      this._sink.write$1(0, B.JSString_methods.substring$2(string, start, end));
    },
    writeCharCode$1(charCode) {
      this._sink.writeCharCode$1(charCode);
    }
  };
  A._JsonUtf8Stringifier.prototype = {
    get$_partialResult() {
      return null;
    },
    writeNumber$1(number) {
      this.writeAsciiString$1(B.JSNumber_methods.toString$0(number));
    },
    writeAsciiString$1(string) {
      var t1, i;
      for (t1 = string.length, i = 0; i < t1; ++i)
        this.writeByte$1(string.charCodeAt(i));
    },
    writeString$1(string) {
      this.writeStringSlice$3(string, 0, string.length);
    },
    writeStringSlice$3(string, start, end) {
      var i, char, i0, nextChar, _this = this;
      for (i = start; i < end; ++i) {
        char = string.charCodeAt(i);
        if (char <= 127)
          _this.writeByte$1(char);
        else {
          if ((char & 63488) === 55296) {
            if (char < 56320 && i + 1 < end) {
              i0 = i + 1;
              nextChar = string.charCodeAt(i0);
              if ((nextChar & 64512) === 56320) {
                _this.writeFourByteCharCode$1(65536 + ((char & 1023) << 10) + (nextChar & 1023));
                i = i0;
                continue;
              }
            }
            _this.writeMultiByteCharCode$1(65533);
            continue;
          }
          _this.writeMultiByteCharCode$1(char);
        }
      }
    },
    writeCharCode$1(charCode) {
      if (charCode <= 127) {
        this.writeByte$1(charCode);
        return;
      }
      this.writeMultiByteCharCode$1(charCode);
    },
    writeMultiByteCharCode$1(charCode) {
      var _this = this;
      if (charCode <= 2047) {
        _this.writeByte$1((charCode >>> 6 | 192) >>> 0);
        _this.writeByte$1(charCode & 63 | 128);
        return;
      }
      if (charCode <= 65535) {
        _this.writeByte$1((charCode >>> 12 | 224) >>> 0);
        _this.writeByte$1(charCode >>> 6 & 63 | 128);
        _this.writeByte$1(charCode & 63 | 128);
        return;
      }
      _this.writeFourByteCharCode$1(charCode);
    },
    writeFourByteCharCode$1(charCode) {
      var _this = this;
      _this.writeByte$1((charCode >>> 18 | 240) >>> 0);
      _this.writeByte$1(charCode >>> 12 & 63 | 128);
      _this.writeByte$1(charCode >>> 6 & 63 | 128);
      _this.writeByte$1(charCode & 63 | 128);
    },
    writeByte$1(byte) {
      var t0, _this = this,
        t1 = _this.index,
        t2 = _this.buffer;
      if (t1 === t2.length) {
        _this.addChunk.call$3(t2, 0, t1);
        t1 = _this.buffer = new Uint8Array(_this.bufferSize);
        t2 = _this.index = 0;
      } else {
        t0 = t2;
        t2 = t1;
        t1 = t0;
      }
      _this.index = t2 + 1;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[t2] = byte;
    }
  };
  A._JsonUtf8StringifierPretty.prototype = {
    writeIndentation$1(count) {
      var char, t1, end, t2, i, _this = this,
        indent = _this.indent,
        indentLength = indent.length;
      if (indentLength === 1) {
        char = indent[0];
        while (count > 0) {
          _this.writeByte$1(char);
          --count;
        }
        return;
      }
      while (count > 0) {
        --count;
        t1 = _this.index;
        end = t1 + indentLength;
        t2 = _this.buffer;
        if (end <= t2.length) {
          B.NativeUint8List_methods.setRange$3(t2, t1, end, indent);
          _this.index = end;
        } else
          for (i = 0; i < indentLength; ++i)
            _this.writeByte$1(indent[i]);
      }
    }
  };
  A.Latin1Codec.prototype = {
    get$name(_) {
      return "iso-8859-1";
    },
    encode$1(source) {
      return B.Latin1Encoder_255.convert$1(source);
    },
    decode$1(_, bytes) {
      var t1 = B.Latin1Decoder_false_255.convert$1(bytes);
      return t1;
    }
  };
  A.Latin1Encoder.prototype = {};
  A.Latin1Decoder.prototype = {
    startChunkedConversion$1(sink) {
      var stringSink = type$.StringConversionSink._is(sink) ? sink : new A._StringAdapterSink(sink);
      if (!this._allowInvalid)
        return new A._Latin1DecoderSink(stringSink);
      return new A._Latin1AllowInvalidDecoderSink(stringSink);
    }
  };
  A._Latin1DecoderSink.prototype = {
    close$0(_) {
      this._sink.close$0(0);
      this._sink = null;
    },
    add$1(_, source) {
      this.addSlice$4(source, 0, J.get$length$asx(source), false);
    },
    _addSliceToSink$4(source, start, end, isLast) {
      var t1 = this._sink;
      t1.toString;
      t1.add$1(0, A.String_String$fromCharCodes(source, start, end));
      if (isLast) {
        this._sink.close$0(0);
        this._sink = null;
      }
    },
    addSlice$4(source, start, end, isLast) {
      A.RangeError_checkValidRange(start, end, J.get$length$asx(source), null, null);
      if (start === end)
        return;
      if (!type$.Uint8List._is(source))
        A._Latin1DecoderSink__checkValidLatin1(source, start, end);
      this._addSliceToSink$4(source, start, end, isLast);
    }
  };
  A._Latin1AllowInvalidDecoderSink.prototype = {
    addSlice$4(source, start, end, isLast) {
      var i, char, t2, _this = this,
        t1 = J.getInterceptor$asx(source);
      A.RangeError_checkValidRange(start, end, t1.get$length(source), null, null);
      for (i = start; i < end; ++i) {
        char = t1.$index(source, i);
        if (char > 255 || char < 0) {
          if (i > start) {
            t2 = _this._sink;
            t2.toString;
            t2.add$1(0, A.String_String$fromCharCodes(source, start, i));
          }
          t2 = _this._sink;
          t2.toString;
          t2.add$1(0, A.String_String$fromCharCodes(B.List_65533, 0, 1));
          start = i + 1;
        }
      }
      if (start < end)
        _this._addSliceToSink$4(source, start, end, isLast);
      if (isLast) {
        _this._sink.close$0(0);
        _this._sink = null;
      }
    }
  };
  A.StringConversionSink.prototype = {
    add$1(_, str) {
      this.addSlice$4(str, 0, str.length, false);
    },
    asUtf8Sink$1(allowMalformed) {
      return new A._Utf8ConversionSink(new A._Utf8Decoder(allowMalformed), this, new A.StringBuffer(""));
    },
    asStringSink$0() {
      return new A._StringConversionSinkAsStringSinkAdapter(new A.StringBuffer(""), this);
    }
  };
  A._ClosableStringSink.prototype = {
    close$0(_) {
      this._convert$_callback.call$0();
    },
    writeCharCode$1(charCode) {
      var t1 = this._sink,
        t2 = A.Primitives_stringFromCharCode(charCode);
      t1._contents += t2;
    },
    write$1(_, o) {
      this._sink._contents += o;
    }
  };
  A._StringConversionSinkAsStringSinkAdapter.prototype = {
    close$0(_) {
      if (this._buffer._contents.length !== 0)
        this._convert$_flush$0();
      this._chunkedSink.close$0(0);
    },
    writeCharCode$1(charCode) {
      var t1 = this._buffer,
        t2 = A.Primitives_stringFromCharCode(charCode);
      if ((t1._contents += t2).length > 16)
        this._convert$_flush$0();
    },
    write$1(_, o) {
      if (this._buffer._contents.length !== 0)
        this._convert$_flush$0();
      this._chunkedSink.add$1(0, o);
    },
    _convert$_flush$0() {
      var t1 = this._buffer,
        t2 = t1._contents;
      t1._contents = "";
      this._chunkedSink.add$1(0, t2.charCodeAt(0) == 0 ? t2 : t2);
    }
  };
  A._StringSinkConversionSink.prototype = {
    close$0(_) {
    },
    addSlice$4(str, start, end, isLast) {
      var t1, i, t2;
      if (start !== 0 || end !== str.length)
        for (t1 = this._stringSink, i = start; i < end; ++i) {
          t2 = A.Primitives_stringFromCharCode(str.charCodeAt(i));
          t1._contents += t2;
        }
      else
        this._stringSink._contents += str;
      if (isLast)
        this.close$0(0);
    },
    add$1(_, str) {
      this._stringSink._contents += str;
    },
    asUtf8Sink$1(allowMalformed) {
      return new A._Utf8StringSinkAdapter(new A._Utf8Decoder(allowMalformed), this, this._stringSink);
    },
    asStringSink$0() {
      return new A._ClosableStringSink(this.get$close(this), this._stringSink);
    }
  };
  A._StringAdapterSink.prototype = {
    add$1(_, str) {
      this._sink.add$1(0, str);
    },
    addSlice$4(str, start, end, isLast) {
      var t1 = start === 0 && end === str.length,
        t2 = this._sink;
      if (t1)
        t2.add$1(0, str);
      else
        t2.add$1(0, B.JSString_methods.substring$2(str, start, end));
      if (isLast)
        t2.close$0(0);
    },
    close$0(_) {
      this._sink.close$0(0);
    }
  };
  A._Utf8StringSinkAdapter.prototype = {
    close$0(_) {
      this._decoder.flush$1(0, this._stringSink);
      this._sink.close$0(0);
    },
    add$1(_, chunk) {
      this.addSlice$4(chunk, 0, J.get$length$asx(chunk), false);
    },
    addSlice$4(codeUnits, startIndex, endIndex, isLast) {
      var t1 = this._stringSink,
        t2 = this._decoder._convertGeneral$4(codeUnits, startIndex, endIndex, false);
      t1._contents += t2;
      if (isLast)
        this.close$0(0);
    }
  };
  A._Utf8ConversionSink.prototype = {
    close$0(_) {
      var t2, t3, accumulated,
        t1 = this._buffer;
      this._decoder.flush$1(0, t1);
      t2 = t1._contents;
      t3 = this._chunkedSink;
      if (t2.length !== 0) {
        accumulated = t2.charCodeAt(0) == 0 ? t2 : t2;
        t1._contents = "";
        t3.addSlice$4(accumulated, 0, accumulated.length, true);
      } else
        t3.close$0(0);
    },
    add$1(_, chunk) {
      this.addSlice$4(chunk, 0, J.get$length$asx(chunk), false);
    },
    addSlice$4(chunk, startIndex, endIndex, isLast) {
      var accumulated, _this = this,
        t1 = _this._buffer,
        t2 = _this._decoder._convertGeneral$4(chunk, startIndex, endIndex, false);
      t2 = t1._contents += t2;
      if (t2.length !== 0) {
        accumulated = t2.charCodeAt(0) == 0 ? t2 : t2;
        _this._chunkedSink.addSlice$4(accumulated, 0, accumulated.length, isLast);
        t1._contents = "";
        return;
      }
      if (isLast)
        _this.close$0(0);
    }
  };
  A.Utf8Codec.prototype = {
    get$name(_) {
      return "utf-8";
    },
    decode$2$allowMalformed(_, codeUnits, allowMalformed) {
      return (allowMalformed === true ? B.Utf8Decoder_true : B.Utf8Decoder_false).convert$1(codeUnits);
    },
    decode$1(_, codeUnits) {
      return this.decode$2$allowMalformed(0, codeUnits, null);
    },
    encode$1(string) {
      return B.C_Utf8Encoder.convert$1(string);
    }
  };
  A.Utf8Encoder.prototype = {
    convert$1(string) {
      var t1, encoder,
        end = A.RangeError_checkValidRange(0, null, string.length, null, null);
      if (end === 0)
        return new Uint8Array(0);
      t1 = new Uint8Array(end * 3);
      encoder = new A._Utf8Encoder(t1);
      if (encoder._fillBuffer$3(string, 0, end) !== end)
        encoder._writeReplacementCharacter$0();
      return B.NativeUint8List_methods.sublist$2(t1, 0, encoder._bufferIndex);
    },
    startChunkedConversion$1(sink) {
      var t1 = sink instanceof A.ByteConversionSink ? sink : new A._ByteAdapterSink(sink);
      return new A._Utf8EncoderSink(t1, new Uint8Array(1024));
    }
  };
  A._Utf8Encoder.prototype = {
    _writeReplacementCharacter$0() {
      var _this = this,
        t1 = _this._buffer,
        t2 = _this._bufferIndex,
        t3 = _this._bufferIndex = t2 + 1;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[t2] = 239;
      t2 = _this._bufferIndex = t3 + 1;
      t1[t3] = 191;
      _this._bufferIndex = t2 + 1;
      t1[t2] = 189;
    },
    _writeSurrogate$2(leadingSurrogate, nextCodeUnit) {
      var rune, t1, t2, t3, _this = this;
      if ((nextCodeUnit & 64512) === 56320) {
        rune = 65536 + ((leadingSurrogate & 1023) << 10) | nextCodeUnit & 1023;
        t1 = _this._buffer;
        t2 = _this._bufferIndex;
        t3 = _this._bufferIndex = t2 + 1;
        t1.$flags & 2 && A.throwUnsupportedOperation(t1);
        t1[t2] = rune >>> 18 | 240;
        t2 = _this._bufferIndex = t3 + 1;
        t1[t3] = rune >>> 12 & 63 | 128;
        t3 = _this._bufferIndex = t2 + 1;
        t1[t2] = rune >>> 6 & 63 | 128;
        _this._bufferIndex = t3 + 1;
        t1[t3] = rune & 63 | 128;
        return true;
      } else {
        _this._writeReplacementCharacter$0();
        return false;
      }
    },
    _fillBuffer$3(str, start, end) {
      var t1, t2, t3, stringIndex, codeUnit, t4, stringIndex0, t5, _this = this;
      if (start !== end && (str.charCodeAt(end - 1) & 64512) === 55296)
        --end;
      for (t1 = _this._buffer, t2 = t1.$flags | 0, t3 = t1.length, stringIndex = start; stringIndex < end; ++stringIndex) {
        codeUnit = str.charCodeAt(stringIndex);
        if (codeUnit <= 127) {
          t4 = _this._bufferIndex;
          if (t4 >= t3)
            break;
          _this._bufferIndex = t4 + 1;
          t2 & 2 && A.throwUnsupportedOperation(t1);
          t1[t4] = codeUnit;
        } else {
          t4 = codeUnit & 64512;
          if (t4 === 55296) {
            if (_this._bufferIndex + 4 > t3)
              break;
            stringIndex0 = stringIndex + 1;
            if (_this._writeSurrogate$2(codeUnit, str.charCodeAt(stringIndex0)))
              stringIndex = stringIndex0;
          } else if (t4 === 56320) {
            if (_this._bufferIndex + 3 > t3)
              break;
            _this._writeReplacementCharacter$0();
          } else if (codeUnit <= 2047) {
            t4 = _this._bufferIndex;
            t5 = t4 + 1;
            if (t5 >= t3)
              break;
            _this._bufferIndex = t5;
            t2 & 2 && A.throwUnsupportedOperation(t1);
            t1[t4] = codeUnit >>> 6 | 192;
            _this._bufferIndex = t5 + 1;
            t1[t5] = codeUnit & 63 | 128;
          } else {
            t4 = _this._bufferIndex;
            if (t4 + 2 >= t3)
              break;
            t5 = _this._bufferIndex = t4 + 1;
            t2 & 2 && A.throwUnsupportedOperation(t1);
            t1[t4] = codeUnit >>> 12 | 224;
            t4 = _this._bufferIndex = t5 + 1;
            t1[t5] = codeUnit >>> 6 & 63 | 128;
            _this._bufferIndex = t4 + 1;
            t1[t4] = codeUnit & 63 | 128;
          }
        }
      }
      return stringIndex;
    }
  };
  A._Utf8EncoderSink.prototype = {
    close$0(_) {
      if (this._carry !== 0) {
        this.addSlice$4("", 0, 0, true);
        return;
      }
      this._sink.close$0(0);
    },
    addSlice$4(str, start, end, isLast) {
      var t1, t2, t3, t4, isLastSlice, _this = this;
      _this._bufferIndex = 0;
      t1 = start === end;
      if (t1 && !isLast)
        return;
      t2 = _this._carry;
      if (t2 !== 0) {
        if (_this._writeSurrogate$2(t2, !t1 ? str.charCodeAt(start) : 0))
          ++start;
        _this._carry = 0;
      }
      t1 = _this._sink;
      t2 = _this._buffer;
      t3 = end - 1;
      t4 = t2.length - 3;
      do {
        start = _this._fillBuffer$3(str, start, end);
        isLastSlice = isLast && start === end;
        if (start === t3 && (str.charCodeAt(start) & 64512) === 55296) {
          if (isLast && _this._bufferIndex < t4)
            _this._writeReplacementCharacter$0();
          else
            _this._carry = str.charCodeAt(start);
          ++start;
        }
        t1.addSlice$4(t2, 0, _this._bufferIndex, isLastSlice);
        _this._bufferIndex = 0;
      } while (start < end);
      if (isLast)
        _this.close$0(0);
    }
  };
  A.Utf8Decoder.prototype = {
    fuse$1$1(next, $T) {
      return this.super$Converter$fuse(next, $T);
    },
    convert$1(codeUnits) {
      return new A._Utf8Decoder(this._allowMalformed)._convertGeneral$4(codeUnits, 0, null, true);
    },
    startChunkedConversion$1(sink) {
      var stringSink = type$.StringConversionSink._is(sink) ? sink : new A._StringAdapterSink(sink);
      return stringSink.asUtf8Sink$1(this._allowMalformed);
    }
  };
  A._Utf8Decoder.prototype = {
    _convertGeneral$4(codeUnits, start, maybeEnd, single) {
      var casted, bytes, errorOffset, t1, result, message, _this = this,
        end = A.RangeError_checkValidRange(start, maybeEnd, J.get$length$asx(codeUnits), null, null);
      if (start === end)
        return "";
      if (codeUnits instanceof Uint8Array) {
        casted = codeUnits;
        bytes = casted;
        errorOffset = 0;
      } else {
        bytes = A._Utf8Decoder__makeNativeUint8List(codeUnits, start, end);
        end -= start;
        errorOffset = start;
        start = 0;
      }
      if (single && end - start >= 15) {
        t1 = _this.allowMalformed;
        result = A._Utf8Decoder__convertInterceptedUint8List(t1, bytes, start, end);
        if (result != null) {
          if (!t1)
            return result;
          if (result.indexOf("\ufffd") < 0)
            return result;
        }
      }
      result = _this._decodeRecursive$4(bytes, start, end, single);
      t1 = _this._convert$_state;
      if ((t1 & 1) !== 0) {
        message = A._Utf8Decoder_errorDescription(t1);
        _this._convert$_state = 0;
        throw A.wrapException(A.FormatException$(message, codeUnits, errorOffset + _this._charOrIndex));
      }
      return result;
    },
    _decodeRecursive$4(bytes, start, end, single) {
      var mid, s1, _this = this;
      if (end - start > 1000) {
        mid = B.JSInt_methods._tdivFast$1(start + end, 2);
        s1 = _this._decodeRecursive$4(bytes, start, mid, false);
        if ((_this._convert$_state & 1) !== 0)
          return s1;
        return s1 + _this._decodeRecursive$4(bytes, mid, end, single);
      }
      return _this.decodeGeneral$4(bytes, start, end, single);
    },
    flush$1(_, sink) {
      var t1,
        state = this._convert$_state;
      this._convert$_state = 0;
      if (state <= 32)
        return;
      if (this.allowMalformed) {
        t1 = A.Primitives_stringFromCharCode(65533);
        sink._contents += t1;
      } else
        throw A.wrapException(A.FormatException$(A._Utf8Decoder_errorDescription(77), null, null));
    },
    decodeGeneral$4(bytes, start, end, single) {
      var t1, type, t2, i0, markEnd, i1, m, _this = this, _65533 = 65533,
        state = _this._convert$_state,
        char = _this._charOrIndex,
        buffer = new A.StringBuffer(""),
        i = start + 1,
        byte = bytes[start];
      $label0$0:
        for (t1 = _this.allowMalformed;;) {
          for (;; i = i0) {
            type = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFFFFFFFFFFFFFFFFGGGGGGGGGGGGGGGGHHHHHHHHHHHHHHHHHHHHHHHHHHHIHHHJEEBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBKCCCCCCCCCCCCDCLONNNMEEEEEEEEEEE".charCodeAt(byte) & 31;
            char = state <= 32 ? byte & 61694 >>> type : (byte & 63 | char << 6) >>> 0;
            state = " \x000:XECCCCCN:lDb \x000:XECCCCCNvlDb \x000:XECCCCCN:lDb AAAAA\x00\x00\x00\x00\x00AAAAA00000AAAAA:::::AAAAAGG000AAAAA00KKKAAAAAG::::AAAAA:IIIIAAAAA000\x800AAAAA\x00\x00\x00\x00 AAAAA".charCodeAt(state + type);
            if (state === 0) {
              t2 = A.Primitives_stringFromCharCode(char);
              buffer._contents += t2;
              if (i === end)
                break $label0$0;
              break;
            } else if ((state & 1) !== 0) {
              if (t1)
                switch (state) {
                  case 69:
                  case 67:
                    t2 = A.Primitives_stringFromCharCode(_65533);
                    buffer._contents += t2;
                    break;
                  case 65:
                    t2 = A.Primitives_stringFromCharCode(_65533);
                    buffer._contents += t2;
                    --i;
                    break;
                  default:
                    t2 = A.Primitives_stringFromCharCode(_65533);
                    buffer._contents = (buffer._contents += t2) + t2;
                    break;
                }
              else {
                _this._convert$_state = state;
                _this._charOrIndex = i - 1;
                return "";
              }
              state = 0;
            }
            if (i === end)
              break $label0$0;
            i0 = i + 1;
            byte = bytes[i];
          }
          i0 = i + 1;
          byte = bytes[i];
          if (byte < 128) {
            for (;;) {
              if (!(i0 < end)) {
                markEnd = end;
                break;
              }
              i1 = i0 + 1;
              byte = bytes[i0];
              if (byte >= 128) {
                markEnd = i1 - 1;
                i0 = i1;
                break;
              }
              i0 = i1;
            }
            if (markEnd - i < 20)
              for (m = i; m < markEnd; ++m) {
                t2 = A.Primitives_stringFromCharCode(bytes[m]);
                buffer._contents += t2;
              }
            else {
              t2 = A.String_String$fromCharCodes(bytes, i, markEnd);
              buffer._contents += t2;
            }
            if (markEnd === end)
              break $label0$0;
            i = i0;
          } else
            i = i0;
        }
      if (single && state > 32)
        if (t1) {
          t1 = A.Primitives_stringFromCharCode(_65533);
          buffer._contents += t1;
        } else {
          _this._convert$_state = 77;
          _this._charOrIndex = end;
          return "";
        }
      _this._convert$_state = state;
      _this._charOrIndex = char;
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.__JsonUtf8StringifierPretty__JsonUtf8Stringifier__JsonPrettyPrintMixin.prototype = {};
  A.__Utf8EncoderSink__Utf8Encoder_StringConversionSink.prototype = {};
  A._WeakReferenceWrapper.prototype = {};
  A.NoSuchMethodError_toString_closure.prototype = {
    call$2(key, value) {
      var t1 = this.sb,
        t2 = this._box_0,
        t3 = (t1._contents += t2.comma) + key.__internal$_name;
      t1._contents = t3;
      t1._contents = t3 + ": ";
      t3 = A.Error_safeToString(value);
      t1._contents += t3;
      t2.comma = ", ";
    },
    $signature: 434
  };
  A._Uri__makeQueryFromParameters_closure.prototype = {
    call$2(key, value) {
      var t1, t2;
      if (typeof value == "string")
        this.params.set(key, value);
      else if (value == null)
        this.params.set(key, "");
      else
        for (t1 = J.get$iterator$ax(value), t2 = this.params; t1.moveNext$0();) {
          value = t1.get$current(t1);
          if (typeof value == "string")
            t2.append(key, value);
          else if (value == null)
            t2.append(key, "");
          else
            A._asStringQ(value);
        }
    },
    $signature: 27
  };
  A.DateTime$_internal_closure.prototype = {
    call$0() {
      var _this = this;
      return A.throwExpression(A.ArgumentError$("(" + _this.year + ", " + _this.month + ", " + _this.day + ", " + _this.hour + ", " + _this.minute + ", " + _this.second + ", " + _this.millisecond + ", " + _this.microsecond + ")", null));
    },
    $signature: 211
  };
  A.DateTime.prototype = {
    difference$1(other) {
      return A.Duration$(this._microsecond - other._microsecond, this._core$_value - other._core$_value);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.DateTime && this._core$_value === other._core$_value && this._microsecond === other._microsecond && this.isUtc === other.isUtc;
    },
    get$hashCode(_) {
      return A.Object_hash(this._core$_value, this._microsecond, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    isBefore$1(other) {
      var t1 = this._core$_value,
        t2 = other._core$_value;
      if (t1 >= t2)
        t1 = t1 === t2 && this._microsecond < other._microsecond;
      else
        t1 = true;
      return t1;
    },
    isAfter$1(other) {
      var t1 = this._core$_value,
        t2 = other._core$_value;
      if (t1 <= t2)
        t1 = t1 === t2 && this._microsecond > other._microsecond;
      else
        t1 = true;
      return t1;
    },
    compareTo$1(_, other) {
      var r = B.JSInt_methods.compareTo$1(this._core$_value, other._core$_value);
      if (r !== 0)
        return r;
      return B.JSInt_methods.compareTo$1(this._microsecond, other._microsecond);
    },
    toLocal$0() {
      var _this = this;
      if (_this.isUtc)
        return new A.DateTime(_this._core$_value, _this._microsecond, false);
      return _this;
    },
    toUtc$0() {
      var _this = this;
      if (_this.isUtc)
        return _this;
      return new A.DateTime(_this._core$_value, _this._microsecond, true);
    },
    toString$0(_) {
      var _this = this,
        y = A.DateTime__fourDigits(A.Primitives_getYear(_this)),
        m = A.DateTime__twoDigits(A.Primitives_getMonth(_this)),
        d = A.DateTime__twoDigits(A.Primitives_getDay(_this)),
        h = A.DateTime__twoDigits(A.Primitives_getHours(_this)),
        min = A.DateTime__twoDigits(A.Primitives_getMinutes(_this)),
        sec = A.DateTime__twoDigits(A.Primitives_getSeconds(_this)),
        ms = A.DateTime__threeDigits(A.Primitives_getMilliseconds(_this)),
        t1 = _this._microsecond,
        us = t1 === 0 ? "" : A.DateTime__threeDigits(t1);
      t1 = y + "-" + m;
      if (_this.isUtc)
        return t1 + "-" + d + " " + h + ":" + min + ":" + sec + "." + ms + us + "Z";
      else
        return t1 + "-" + d + " " + h + ":" + min + ":" + sec + "." + ms + us;
    },
    toIso8601String$0() {
      var _this = this,
        y = A.Primitives_getYear(_this) >= -9999 && A.Primitives_getYear(_this) <= 9999 ? A.DateTime__fourDigits(A.Primitives_getYear(_this)) : A.DateTime__sixDigits(A.Primitives_getYear(_this)),
        m = A.DateTime__twoDigits(A.Primitives_getMonth(_this)),
        d = A.DateTime__twoDigits(A.Primitives_getDay(_this)),
        h = A.DateTime__twoDigits(A.Primitives_getHours(_this)),
        min = A.DateTime__twoDigits(A.Primitives_getMinutes(_this)),
        sec = A.DateTime__twoDigits(A.Primitives_getSeconds(_this)),
        ms = A.DateTime__threeDigits(A.Primitives_getMilliseconds(_this)),
        t1 = _this._microsecond,
        us = t1 === 0 ? "" : A.DateTime__threeDigits(t1);
      t1 = y + "-" + m;
      if (_this.isUtc)
        return t1 + "-" + d + "T" + h + ":" + min + ":" + sec + "." + ms + us + "Z";
      else
        return t1 + "-" + d + "T" + h + ":" + min + ":" + sec + "." + ms + us;
    },
    $isComparable: 1
  };
  A.DateTime_parse_parseIntOrZero.prototype = {
    call$1(matched) {
      if (matched == null)
        return 0;
      return A.int_parse(matched, null);
    },
    $signature: 215
  };
  A.DateTime_parse_parseMilliAndMicroseconds.prototype = {
    call$1(matched) {
      var t1, result, i;
      if (matched == null)
        return 0;
      for (t1 = matched.length, result = 0, i = 0; i < 6; ++i) {
        result *= 10;
        if (i < t1)
          result += matched.charCodeAt(i) ^ 48;
      }
      return result;
    },
    $signature: 215
  };
  A.Duration.prototype = {
    $add(_, other) {
      return new A.Duration(this._duration + other._duration);
    },
    $sub(_, other) {
      return new A.Duration(this._duration - other._duration);
    },
    $mul(_, factor) {
      return new A.Duration(B.JSNumber_methods.round$0(this._duration * factor));
    },
    $gt(_, other) {
      return this._duration > other._duration;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Duration && this._duration === other._duration;
    },
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(this._duration);
    },
    compareTo$1(_, other) {
      return B.JSInt_methods.compareTo$1(this._duration, other._duration);
    },
    toString$0(_) {
      var sign, minutes, minutesPadding, seconds, secondsPadding,
        microseconds = this._duration,
        hours = B.JSInt_methods._tdivFast$1(microseconds, 3600000000),
        microseconds0 = microseconds % 3600000000;
      if (microseconds < 0) {
        hours = 0 - hours;
        microseconds = 0 - microseconds0;
        sign = "-";
      } else {
        microseconds = microseconds0;
        sign = "";
      }
      minutes = B.JSInt_methods._tdivFast$1(microseconds, 60000000);
      microseconds %= 60000000;
      minutesPadding = minutes < 10 ? "0" : "";
      seconds = B.JSInt_methods._tdivFast$1(microseconds, 1000000);
      secondsPadding = seconds < 10 ? "0" : "";
      return sign + hours + ":" + minutesPadding + minutes + ":" + secondsPadding + seconds + "." + B.JSString_methods.padLeft$2(B.JSInt_methods.toString$0(microseconds % 1000000), 6, "0");
    },
    $isComparable: 1
  };
  A._Enum.prototype = {
    toString$0(_) {
      return this._enumToString$0();
    }
  };
  A.Error.prototype = {
    get$stackTrace() {
      return A.Primitives_extractStackTrace(this);
    }
  };
  A.AssertionError.prototype = {
    toString$0(_) {
      var t1 = this.message;
      if (t1 != null)
        return "Assertion failed: " + A.Error_safeToString(t1);
      return "Assertion failed";
    },
    get$message(receiver) {
      return this.message;
    }
  };
  A.TypeError.prototype = {};
  A.ArgumentError.prototype = {
    get$_errorName() {
      return "Invalid argument" + (!this._hasValue ? "(s)" : "");
    },
    get$_errorExplanation() {
      return "";
    },
    toString$0(_) {
      var _this = this,
        $name = _this.name,
        nameString = $name == null ? "" : " (" + $name + ")",
        message = _this.message,
        messageString = message == null ? "" : ": " + A.S(message),
        prefix = _this.get$_errorName() + nameString + messageString;
      if (!_this._hasValue)
        return prefix;
      return prefix + _this.get$_errorExplanation() + ": " + A.Error_safeToString(_this.get$invalidValue());
    },
    get$invalidValue() {
      return this.invalidValue;
    }
  };
  A.RangeError.prototype = {
    get$invalidValue() {
      return this.invalidValue;
    },
    get$_errorName() {
      return "RangeError";
    },
    get$_errorExplanation() {
      var explanation,
        start = this.start,
        end = this.end;
      if (start == null)
        explanation = end != null ? ": Not less than or equal to " + A.S(end) : "";
      else if (end == null)
        explanation = ": Not greater than or equal to " + A.S(start);
      else if (end > start)
        explanation = ": Not in inclusive range " + A.S(start) + ".." + A.S(end);
      else
        explanation = end < start ? ": Valid value range is empty" : ": Only valid value is " + A.S(start);
      return explanation;
    }
  };
  A.IndexError.prototype = {
    get$invalidValue() {
      return this.invalidValue;
    },
    get$_errorName() {
      return "RangeError";
    },
    get$_errorExplanation() {
      if (this.invalidValue < 0)
        return ": index must not be negative";
      var t1 = this.length;
      if (t1 === 0)
        return ": no indices are valid";
      return ": index should be less than " + t1;
    },
    get$length(receiver) {
      return this.length;
    }
  };
  A.NoSuchMethodError.prototype = {
    toString$0(_) {
      var $arguments, t1, _i, t2, t3, argument, receiverText, actualParameters, _this = this, _box_0 = {},
        sb = new A.StringBuffer("");
      _box_0.comma = "";
      $arguments = _this._core$_arguments;
      for (t1 = $arguments.length, _i = 0, t2 = "", t3 = ""; _i < t1; ++_i, t3 = ", ") {
        argument = $arguments[_i];
        sb._contents = t2 + t3;
        t2 = A.Error_safeToString(argument);
        t2 = sb._contents += t2;
        _box_0.comma = ", ";
      }
      _this._namedArguments.forEach$1(0, new A.NoSuchMethodError_toString_closure(_box_0, sb));
      receiverText = A.Error_safeToString(_this._core$_receiver);
      actualParameters = sb.toString$0(0);
      return "NoSuchMethodError: method not found: '" + _this._memberName.__internal$_name + "'\nReceiver: " + receiverText + "\nArguments: [" + actualParameters + "]";
    }
  };
  A.UnsupportedError.prototype = {
    toString$0(_) {
      return "Unsupported operation: " + this.message;
    }
  };
  A.UnimplementedError.prototype = {
    toString$0(_) {
      var message = this.message;
      return message != null ? "UnimplementedError: " + message : "UnimplementedError";
    },
    $isUnsupportedError: 1
  };
  A.StateError.prototype = {
    toString$0(_) {
      return "Bad state: " + this.message;
    }
  };
  A.ConcurrentModificationError.prototype = {
    toString$0(_) {
      var t1 = this.modifiedObject;
      if (t1 == null)
        return "Concurrent modification during iteration.";
      return "Concurrent modification during iteration: " + A.Error_safeToString(t1) + ".";
    }
  };
  A.OutOfMemoryError.prototype = {
    toString$0(_) {
      return "Out of Memory";
    },
    get$stackTrace() {
      return null;
    },
    $isError: 1
  };
  A.StackOverflowError.prototype = {
    toString$0(_) {
      return "Stack Overflow";
    },
    get$stackTrace() {
      return null;
    },
    $isError: 1
  };
  A._Exception.prototype = {
    toString$0(_) {
      var message = this.message;
      if (message == null)
        return "Exception";
      return "Exception: " + A.S(message);
    },
    $isException: 1
  };
  A.FormatException.prototype = {
    toString$0(_) {
      var t1, lineNum, lineStart, previousCharWasCR, i, char, lineEnd, prefix, postfix, end, start,
        message = this.message,
        report = "" !== message ? "FormatException: " + message : "FormatException",
        offset = this.offset,
        source = this.source;
      if (typeof source == "string") {
        if (offset != null)
          t1 = offset < 0 || offset > source.length;
        else
          t1 = false;
        if (t1)
          offset = null;
        if (offset == null) {
          if (source.length > 78)
            source = B.JSString_methods.substring$2(source, 0, 75) + "...";
          return report + "\n" + source;
        }
        for (lineNum = 1, lineStart = 0, previousCharWasCR = false, i = 0; i < offset; ++i) {
          char = source.charCodeAt(i);
          if (char === 10) {
            if (lineStart !== i || !previousCharWasCR)
              ++lineNum;
            lineStart = i + 1;
            previousCharWasCR = false;
          } else if (char === 13) {
            ++lineNum;
            lineStart = i + 1;
            previousCharWasCR = true;
          }
        }
        report = lineNum > 1 ? report + (" (at line " + lineNum + ", character " + (offset - lineStart + 1) + ")\n") : report + (" (at character " + (offset + 1) + ")\n");
        lineEnd = source.length;
        for (i = offset; i < lineEnd; ++i) {
          char = source.charCodeAt(i);
          if (char === 10 || char === 13) {
            lineEnd = i;
            break;
          }
        }
        prefix = "";
        if (lineEnd - lineStart > 78) {
          postfix = "...";
          if (offset - lineStart < 75) {
            end = lineStart + 75;
            start = lineStart;
          } else {
            if (lineEnd - offset < 75) {
              start = lineEnd - 75;
              end = lineEnd;
              postfix = "";
            } else {
              start = offset - 36;
              end = offset + 36;
            }
            prefix = "...";
          }
        } else {
          end = lineEnd;
          start = lineStart;
          postfix = "";
        }
        return report + prefix + B.JSString_methods.substring$2(source, start, end) + postfix + "\n" + B.JSString_methods.$mul(" ", offset - start + prefix.length) + "^\n";
      } else
        return offset != null ? report + (" (at offset " + A.S(offset) + ")") : report;
    },
    $isException: 1,
    get$message(receiver) {
      return this.message;
    },
    get$source(receiver) {
      return this.source;
    },
    get$offset(receiver) {
      return this.offset;
    }
  };
  A.Iterable.prototype = {
    cast$1$0(_, $R) {
      return A.CastIterable_CastIterable(this, A.instanceType(this)._eval$1("Iterable.E"), $R);
    },
    followedBy$1(_, other) {
      var _this = this;
      if (type$.EfficientLengthIterable_dynamic._is(_this))
        return A.FollowedByIterable_FollowedByIterable$firstEfficient(_this, other, A.instanceType(_this)._eval$1("Iterable.E"));
      return new A.FollowedByIterable(_this, other, A.instanceType(_this)._eval$1("FollowedByIterable<Iterable.E>"));
    },
    map$1$1(_, toElement, $T) {
      return A.MappedIterable_MappedIterable(this, toElement, A.instanceType(this)._eval$1("Iterable.E"), $T);
    },
    where$1(_, test) {
      return new A.WhereIterable(this, test, A.instanceType(this)._eval$1("WhereIterable<Iterable.E>"));
    },
    whereType$1$0(_, $T) {
      return new A.WhereTypeIterable(this, $T._eval$1("WhereTypeIterable<0>"));
    },
    contains$1(_, element) {
      var t1;
      for (t1 = this.get$iterator(this); t1.moveNext$0();)
        if (J.$eq$(t1.get$current(t1), element))
          return true;
      return false;
    },
    forEach$1(_, action) {
      var t1;
      for (t1 = this.get$iterator(this); t1.moveNext$0();)
        action.call$1(t1.get$current(t1));
    },
    fold$1$2(_, initialValue, combine) {
      var t1, value;
      for (t1 = this.get$iterator(this), value = initialValue; t1.moveNext$0();)
        value = combine.call$2(value, t1.get$current(t1));
      return value;
    },
    fold$2(_, initialValue, combine) {
      return this.fold$1$2(0, initialValue, combine, type$.dynamic);
    },
    join$1(_, separator) {
      var first, t1,
        iterator = this.get$iterator(this);
      if (!iterator.moveNext$0())
        return "";
      first = J.toString$0$(iterator.get$current(iterator));
      if (!iterator.moveNext$0())
        return first;
      if (separator.length === 0) {
        t1 = first;
        do
          t1 += J.toString$0$(iterator.get$current(iterator));
        while (iterator.moveNext$0());
      } else {
        t1 = first;
        do
          t1 = t1 + separator + J.toString$0$(iterator.get$current(iterator));
        while (iterator.moveNext$0());
      }
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    join$0(_) {
      return this.join$1(0, "");
    },
    any$1(_, test) {
      var t1;
      for (t1 = this.get$iterator(this); t1.moveNext$0();)
        if (test.call$1(t1.get$current(t1)))
          return true;
      return false;
    },
    toList$1$growable(_, growable) {
      var t1 = A.instanceType(this)._eval$1("Iterable.E");
      if (growable)
        t1 = A.List_List$_of(this, t1);
      else {
        t1 = A.List_List$_of(this, t1);
        t1.$flags = 1;
        t1 = t1;
      }
      return t1;
    },
    toList$0(_) {
      return this.toList$1$growable(0, true);
    },
    toSet$0(_) {
      return A.LinkedHashSet_LinkedHashSet$of(this, A.instanceType(this)._eval$1("Iterable.E"));
    },
    get$length(_) {
      var count,
        it = this.get$iterator(this);
      for (count = 0; it.moveNext$0();)
        ++count;
      return count;
    },
    get$isEmpty(_) {
      return !this.get$iterator(this).moveNext$0();
    },
    get$isNotEmpty(_) {
      return !this.get$isEmpty(this);
    },
    take$1(_, count) {
      return A.TakeIterable_TakeIterable(this, count, A.instanceType(this)._eval$1("Iterable.E"));
    },
    skip$1(_, count) {
      return A.SkipIterable_SkipIterable(this, count, A.instanceType(this)._eval$1("Iterable.E"));
    },
    get$first(_) {
      var it = this.get$iterator(this);
      if (!it.moveNext$0())
        throw A.wrapException(A.IterableElementError_noElement());
      return it.get$current(it);
    },
    get$last(_) {
      var result,
        it = this.get$iterator(this);
      if (!it.moveNext$0())
        throw A.wrapException(A.IterableElementError_noElement());
      do
        result = it.get$current(it);
      while (it.moveNext$0());
      return result;
    },
    get$single(_) {
      var result,
        it = this.get$iterator(this);
      if (!it.moveNext$0())
        throw A.wrapException(A.IterableElementError_noElement());
      result = it.get$current(it);
      if (it.moveNext$0())
        throw A.wrapException(A.IterableElementError_tooMany());
      return result;
    },
    lastWhere$1(_, test) {
      var result, current,
        iterator = this.get$iterator(this);
      do {
        if (!iterator.moveNext$0())
          throw A.wrapException(A.IterableElementError_noElement());
        result = iterator.get$current(iterator);
      } while (!test.call$1(result));
      while (iterator.moveNext$0()) {
        current = iterator.get$current(iterator);
        if (test.call$1(current))
          result = current;
      }
      return result;
    },
    elementAt$1(_, index) {
      var iterator, skipCount;
      A.RangeError_checkNotNegative(index, "index");
      iterator = this.get$iterator(this);
      for (skipCount = index; iterator.moveNext$0();) {
        if (skipCount === 0)
          return iterator.get$current(iterator);
        --skipCount;
      }
      throw A.wrapException(A.IndexError$withLength(index, index - skipCount, this, null, "index"));
    },
    toString$0(_) {
      return A.Iterable_iterableToShortString(this, "(", ")");
    }
  };
  A._GeneratorIterable.prototype = {
    elementAt$1(_, index) {
      A.IndexError_check(index, this.length, this, null);
      return this._generator.call$1(index);
    },
    get$length(receiver) {
      return this.length;
    }
  };
  A.MapEntry.prototype = {
    toString$0(_) {
      return "MapEntry(" + A.S(this.key) + ": " + A.S(this.value) + ")";
    }
  };
  A.Null.prototype = {
    get$hashCode(_) {
      return A.Object.prototype.get$hashCode.call(this, 0);
    },
    toString$0(_) {
      return "null";
    }
  };
  A.Object.prototype = {$isObject: 1,
    $eq(_, other) {
      return this === other;
    },
    get$hashCode(_) {
      return A.Primitives_objectHashCode(this);
    },
    toString$0(_) {
      return "Instance of '" + A.Primitives_objectTypeName(this) + "'";
    },
    noSuchMethod$1(_, invocation) {
      throw A.wrapException(A.NoSuchMethodError_NoSuchMethodError$withInvocation(this, invocation));
    },
    get$runtimeType(_) {
      return A.getRuntimeTypeOfDartObject(this);
    },
    toString() {
      return this.toString$0(this);
    },
    call$0() {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$0", 0, [], [], 0));
    },
    call$1($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1", 0, [$0], [], 0));
    },
    call$2($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2", 0, [$0, $1], [], 0));
    },
    call$3$1($0, $T1, $T2, $T3) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$1", 0, [$0, $T1, $T2, $T3], [], 3));
    },
    call$1$2$onError($0, $1, $T1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$2$onError", 0, [$0, $1, $T1], ["onError"], 1));
    },
    call$2$1($0, $T1, $T2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$1", 0, [$0, $T1, $T2], [], 2));
    },
    call$1$1($0, $T1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$1", 0, [$0, $T1], [], 1));
    },
    call$3($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3", 0, [$0, $1, $2], [], 0));
    },
    call$4($0, $1, $2, $3) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$4", 0, [$0, $1, $2, $3], [], 0));
    },
    call$3$3($0, $1, $2, $T1, $T2, $T3) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$3", 0, [$0, $1, $2, $T1, $T2, $T3], [], 3));
    },
    call$2$2($0, $1, $T1, $T2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$2", 0, [$0, $1, $T1, $T2], [], 2));
    },
    call$1$2($0, $1, $T1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$2", 0, [$0, $1, $T1], [], 1));
    },
    call$4$cancelOnError$onDone$onError($0, $1, $2, $3) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$4$cancelOnError$onDone$onError", 0, [$0, $1, $2, $3], ["cancelOnError", "onDone", "onError"], 0));
    },
    call$1$growable($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$growable", 0, [$0], ["growable"], 0));
    },
    call$1$highContrast($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$highContrast", 0, [$0], ["highContrast"], 0));
    },
    call$1$accessibilityFeatures($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$accessibilityFeatures", 0, [$0], ["accessibilityFeatures"], 0));
    },
    call$2$disableAnimations$reduceMotion($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$disableAnimations$reduceMotion", 0, [$0, $1], ["disableAnimations", "reduceMotion"], 0));
    },
    call$1$platformBrightness($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$platformBrightness", 0, [$0], ["platformBrightness"], 0));
    },
    call$1$accessibleNavigation($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$accessibleNavigation", 0, [$0], ["accessibleNavigation"], 0));
    },
    call$1$semanticsEnabled($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$semanticsEnabled", 0, [$0], ["semanticsEnabled"], 0));
    },
    call$1$locales($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$locales", 0, [$0], ["locales"], 0));
    },
    call$1$paragraphSpacingOverride($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$paragraphSpacingOverride", 0, [$0], ["paragraphSpacingOverride"], 0));
    },
    call$1$wordSpacingOverride($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$wordSpacingOverride", 0, [$0], ["wordSpacingOverride"], 0));
    },
    call$1$letterSpacingOverride($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$letterSpacingOverride", 0, [$0], ["letterSpacingOverride"], 0));
    },
    call$1$lineHeightScaleFactorOverride($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$lineHeightScaleFactorOverride", 0, [$0], ["lineHeightScaleFactorOverride"], 0));
    },
    call$1$textScaleFactor($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$textScaleFactor", 0, [$0], ["textScaleFactor"], 0));
    },
    call$13$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$scale$signalKind$timeStamp$viewId($0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$13$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$scale$signalKind$timeStamp$viewId", 0, [$0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12], ["buttons", "change", "device", "kind", "physicalX", "physicalY", "pressure", "pressureMax", "scale", "signalKind", "timeStamp", "viewId"], 0));
    },
    call$15$buttons$change$device$kind$onRespond$physicalX$physicalY$pressure$pressureMax$scrollDeltaX$scrollDeltaY$signalKind$timeStamp$viewId($0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$15$buttons$change$device$kind$onRespond$physicalX$physicalY$pressure$pressureMax$scrollDeltaX$scrollDeltaY$signalKind$timeStamp$viewId", 0, [$0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14], ["buttons", "change", "device", "kind", "onRespond", "physicalX", "physicalY", "pressure", "pressureMax", "scrollDeltaX", "scrollDeltaY", "signalKind", "timeStamp", "viewId"], 0));
    },
    call$26$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp$viewId($0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20, $21, $22, $23, $24, $25) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$26$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scale$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp$viewId", 0, [$0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20, $21, $22, $23, $24, $25], ["buttons", "change", "device", "distance", "distanceMax", "kind", "obscured", "orientation", "physicalX", "physicalY", "platformData", "pressure", "pressureMax", "pressureMin", "radiusMajor", "radiusMax", "radiusMin", "radiusMinor", "scale", "scrollDeltaX", "scrollDeltaY", "signalKind", "size", "tilt", "timeStamp", "viewId"], 0));
    },
    call$3$data$details$event($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$data$details$event", 0, [$0, $1, $2], ["data", "details", "event"], 0));
    },
    call$13$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$signalKind$tilt$timeStamp$viewId($0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$13$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$signalKind$tilt$timeStamp$viewId", 0, [$0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12], ["buttons", "change", "device", "kind", "physicalX", "physicalY", "pressure", "pressureMax", "signalKind", "tilt", "timeStamp", "viewId"], 0));
    },
    call$1$style($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$style", 0, [$0], ["style"], 0));
    },
    call$2$priority$scheduler($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$priority$scheduler", 0, [$0, $1], ["priority", "scheduler"], 0));
    },
    call$1$allowPlatformDefault($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$allowPlatformDefault", 0, [$0], ["allowPlatformDefault"], 0));
    },
    call$3$replace$state($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$replace$state", 0, [$0, $1, $2], ["replace", "state"], 0));
    },
    call$2$params($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$params", 0, [$0, $1], ["params"], 0));
    },
    call$3$onAction$onChange($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$onAction$onChange", 0, [$0, $1, $2], ["onAction", "onChange"], 0));
    },
    call$2$composingBaseOffset$composingExtentOffset($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$composingBaseOffset$composingExtentOffset", 0, [$0, $1], ["composingBaseOffset", "composingExtentOffset"], 0));
    },
    call$2$baseOffset$extentOffset($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$baseOffset$extentOffset", 0, [$0, $1], ["baseOffset", "extentOffset"], 0));
    },
    call$1$0($T1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$0", 0, [$T1], [], 1));
    },
    call$2$position($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$position", 0, [$0, $1], ["position"], 0));
    },
    call$1$debugBuildRoot($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$debugBuildRoot", 0, [$0], ["debugBuildRoot"], 0));
    },
    call$2$defaultBlurTileMode($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$defaultBlurTileMode", 0, [$0, $1], ["defaultBlurTileMode"], 0));
    },
    call$2$aspect($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$aspect", 0, [$0, $1], ["aspect"], 0));
    },
    call$1$isLiveRegion($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isLiveRegion", 0, [$0], ["isLiveRegion"], 0));
    },
    call$1$namesRoute($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$namesRoute", 0, [$0], ["namesRoute"], 0));
    },
    call$1$scopesRoute($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$scopesRoute", 0, [$0], ["scopesRoute"], 0));
    },
    call$1$isImage($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isImage", 0, [$0], ["isImage"], 0));
    },
    call$1$isAccessibilityFocusBlocked($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isAccessibilityFocusBlocked", 0, [$0], ["isAccessibilityFocusBlocked"], 0));
    },
    call$1$isFocused($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isFocused", 0, [$0], ["isFocused"], 0));
    },
    call$1$isHeader($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isHeader", 0, [$0], ["isHeader"], 0));
    },
    call$1$isExpanded($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isExpanded", 0, [$0], ["isExpanded"], 0));
    },
    call$1$isButton($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isButton", 0, [$0], ["isButton"], 0));
    },
    call$1$isSelected($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isSelected", 0, [$0], ["isSelected"], 0));
    },
    call$1$isToggled($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isToggled", 0, [$0], ["isToggled"], 0));
    },
    call$1$isChecked($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isChecked", 0, [$0], ["isChecked"], 0));
    },
    call$1$isEnabled($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isEnabled", 0, [$0], ["isEnabled"], 0));
    },
    call$1$findFirstFocus($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$findFirstFocus", 0, [$0], ["findFirstFocus"], 0));
    },
    call$6$alignment$alignmentPolicy$curve$duration$targetRenderObject($0, $1, $2, $3, $4, $5) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$6$alignment$alignmentPolicy$curve$duration$targetRenderObject", 0, [$0, $1, $2, $3, $4, $5], ["alignment", "alignmentPolicy", "curve", "duration", "targetRenderObject"], 0));
    },
    call$1$includeChildren($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$includeChildren", 0, [$0], ["includeChildren"], 0));
    },
    call$1$isBuildFromExternalSources($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isBuildFromExternalSources", 0, [$0], ["isBuildFromExternalSources"], 0));
    },
    call$7$appBarTheme$cardTheme$colorScheme$dialogTheme$inputDecorationTheme$primaryColor$scaffoldBackgroundColor($0, $1, $2, $3, $4, $5, $6) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$7$appBarTheme$cardTheme$colorScheme$dialogTheme$inputDecorationTheme$primaryColor$scaffoldBackgroundColor", 0, [$0, $1, $2, $3, $4, $5, $6], ["appBarTheme", "cardTheme", "colorScheme", "dialogTheme", "inputDecorationTheme", "primaryColor", "scaffoldBackgroundColor"], 0));
    },
    call$1$2$arguments($0, $1, $T1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$2$arguments", 0, [$0, $1, $T1], ["arguments"], 1));
    },
    call$1$parentConfiguration($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$parentConfiguration", 0, [$0], ["parentConfiguration"], 0));
    },
    call$2$name$style($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$name$style", 0, [$0, $1], ["name", "style"], 0));
    },
    call$5($0, $1, $2, $3, $4) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$5", 0, [$0, $1, $2, $3, $4], [], 0));
    },
    call$2$reversed($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$reversed", 0, [$0, $1], ["reversed"], 0));
    },
    call$1$range($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$range", 0, [$0], ["range"], 0));
    },
    call$2$imperativeRemoval($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$imperativeRemoval", 0, [$0, $1], ["imperativeRemoval"], 0));
    },
    call$3$cancel$down$reason($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$cancel$down$reason", 0, [$0, $1, $2], ["cancel", "down", "reason"], 0));
    },
    call$1$move($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$move", 0, [$0], ["move"], 0));
    },
    call$2$down$up($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$down$up", 0, [$0, $1], ["down", "up"], 0));
    },
    call$1$down($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$down", 0, [$0], ["down"], 0));
    },
    call$1$colorSpace($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$colorSpace", 0, [$0], ["colorSpace"], 0));
    },
    call$1$alpha($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$alpha", 0, [$0], ["alpha"], 0));
    },
    call$3$forgottenChildren($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$forgottenChildren", 0, [$0, $1, $2], ["forgottenChildren"], 0));
    },
    call$2$after($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$after", 0, [$0, $1], ["after"], 0));
    },
    call$1$reversed($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$reversed", 0, [$0], ["reversed"], 0));
    },
    call$3$imperativeRemoval$isReplaced($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$imperativeRemoval$isReplaced", 0, [$0, $1, $2], ["imperativeRemoval", "isReplaced"], 0));
    },
    call$2$alignmentPolicy($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$alignmentPolicy", 0, [$0, $1], ["alignmentPolicy"], 0));
    },
    call$2$ignoreCurrentFocus($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$ignoreCurrentFocus", 0, [$0, $1], ["ignoreCurrentFocus"], 0));
    },
    call$3$alignmentPolicy$forward($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$alignmentPolicy$forward", 0, [$0, $1, $2], ["alignmentPolicy", "forward"], 0));
    },
    call$5$alignment$alignmentPolicy$curve$duration($0, $1, $2, $3, $4) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$5$alignment$alignmentPolicy$curve$duration", 0, [$0, $1, $2, $3, $4], ["alignment", "alignmentPolicy", "curve", "duration"], 0));
    },
    call$4$borderRadius$circularity$eccentricity$side($0, $1, $2, $3) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$4$borderRadius$circularity$eccentricity$side", 0, [$0, $1, $2, $3], ["borderRadius", "circularity", "eccentricity", "side"], 0));
    },
    call$1$textTheme($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$textTheme", 0, [$0], ["textTheme"], 0));
    },
    call$1$5($0, $1, $2, $3, $4, $T1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$5", 0, [$0, $1, $2, $3, $4, $T1], [], 1));
    },
    call$3$textDirection($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$textDirection", 0, [$0, $1, $2], ["textDirection"], 0));
    },
    call$3$debugReport($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$debugReport", 0, [$0, $1, $2], ["debugReport"], 0));
    },
    call$13$blRadiusX$blRadiusY$bottom$brRadiusX$brRadiusY$left$right$tlRadiusX$tlRadiusY$top$trRadiusX$trRadiusY$uniformRadii($0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$13$blRadiusX$blRadiusY$bottom$brRadiusX$brRadiusY$left$right$tlRadiusX$tlRadiusY$top$trRadiusX$trRadiusY$uniformRadii", 0, [$0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12], ["blRadiusX", "blRadiusY", "bottom", "brRadiusX", "brRadiusY", "left", "right", "tlRadiusX", "tlRadiusY", "top", "trRadiusX", "trRadiusY", "uniformRadii"], 0));
    },
    call$1$minimum($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$minimum", 0, [$0], ["minimum"], 0));
    },
    call$2$primaryTextTheme$textTheme($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$primaryTextTheme$textTheme", 0, [$0, $1], ["primaryTextTheme", "textTheme"], 0));
    },
    call$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontVariations$fontWeight$foreground$height$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing($0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20, $21, $22, $23, $24) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontVariations$fontWeight$foreground$height$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing", 0, [$0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20, $21, $22, $23, $24], ["background", "backgroundColor", "color", "debugLabel", "decoration", "decorationColor", "decorationStyle", "decorationThickness", "fontFamily", "fontFamilyFallback", "fontFeatures", "fontSize", "fontStyle", "fontVariations", "fontWeight", "foreground", "height", "leadingDistribution", "letterSpacing", "locale", "overflow", "package", "shadows", "textBaseline", "wordSpacing"], 0));
    },
    call$1$padding($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$padding", 0, [$0], ["padding"], 0));
    },
    call$1$brightness($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$brightness", 0, [$0], ["brightness"], 0));
    },
    call$2$maxWidth$minWidth($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$maxWidth$minWidth", 0, [$0, $1], ["maxWidth", "minWidth"], 0));
    },
    call$2$maxHeight$minHeight($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$maxHeight$minHeight", 0, [$0, $1], ["maxHeight", "minHeight"], 0));
    },
    call$1$iconTheme($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$iconTheme", 0, [$0], ["iconTheme"], 0));
    },
    call$1$side($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$side", 0, [$0], ["side"], 0));
    },
    call$1$color($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$color", 0, [$0], ["color"], 0));
    },
    call$2$textDirection($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$textDirection", 0, [$0, $1], ["textDirection"], 0));
    },
    call$2$color$fontSize($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$color$fontSize", 0, [$0, $1], ["color", "fontSize"], 0));
    },
    call$3$padding$viewInsets$viewPadding($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$padding$viewInsets$viewPadding", 0, [$0, $1, $2], ["padding", "viewInsets", "viewPadding"], 0));
    },
    call$1$withDelay($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$withDelay", 0, [$0], ["withDelay"], 0));
    },
    call$2$value($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$value", 0, [$0, $1], ["value"], 0));
    },
    call$1$details($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$details", 0, [$0], ["details"], 0));
    },
    call$11$borderRadius$color$containedInkWell$controller$customBorder$onRemoved$position$radius$rectCallback$referenceBox$textDirection($0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$11$borderRadius$color$containedInkWell$controller$customBorder$onRemoved$position$radius$rectCallback$referenceBox$textDirection", 0, [$0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10], ["borderRadius", "color", "containedInkWell", "controller", "customBorder", "onRemoved", "position", "radius", "rectCallback", "referenceBox", "textDirection"], 0));
    },
    call$1$context($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$context", 0, [$0], ["context"], 0));
    },
    call$9$applyTextScaling$color$fill$grade$opacity$opticalSize$shadows$size$weight($0, $1, $2, $3, $4, $5, $6, $7, $8) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$9$applyTextScaling$color$fill$grade$opacity$opticalSize$shadows$size$weight", 0, [$0, $1, $2, $3, $4, $5, $6, $7, $8], ["applyTextScaling", "color", "fill", "grade", "opacity", "opticalSize", "shadows", "size", "weight"], 0));
    },
    call$2$minHeight$minWidth($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$minHeight$minWidth", 0, [$0, $1], ["minHeight", "minWidth"], 0));
    },
    call$4$boxHeightStyle$boxWidthStyle($0, $1, $2, $3) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$4$boxHeightStyle$boxWidthStyle", 0, [$0, $1, $2, $3], ["boxHeightStyle", "boxWidthStyle"], 0));
    },
    call$3$dimensions$textScaler($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$dimensions$textScaler", 0, [$0, $1, $2], ["dimensions", "textScaler"], 0));
    },
    call$3$boxHeightStyle($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$boxHeightStyle", 0, [$0, $1, $2], ["boxHeightStyle"], 0));
    },
    call$3$includePlaceholders$includeSemanticsLabels($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$includePlaceholders$includeSemanticsLabels", 0, [$0, $1, $2], ["includePlaceholders", "includeSemanticsLabels"], 0));
    },
    call$1$selectable($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$selectable", 0, [$0], ["selectable"], 0));
    },
    call$1$direction($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$direction", 0, [$0], ["direction"], 0));
    },
    call$2$initialRestore($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$initialRestore", 0, [$0, $1], ["initialRestore"], 0));
    },
    call$1$hasImplicitScrolling($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$hasImplicitScrolling", 0, [$0], ["hasImplicitScrolling"], 0));
    },
    call$4$axis$rect($0, $1, $2, $3) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$4$axis$rect", 0, [$0, $1, $2, $3], ["axis", "rect"], 0));
    },
    call$3$foregroundColor$iconSize$overlayColor($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$foregroundColor$iconSize$overlayColor", 0, [$0, $1, $2], ["foregroundColor", "iconSize", "overlayColor"], 0));
    },
    call$2$padding$viewPadding($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$padding$viewPadding", 0, [$0, $1], ["padding", "viewPadding"], 0));
    },
    call$1$iconColor($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$iconColor", 0, [$0], ["iconColor"], 0));
    },
    call$2$maxScaleFactor$minScaleFactor($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$maxScaleFactor$minScaleFactor", 0, [$0, $1], ["maxScaleFactor", "minScaleFactor"], 0));
    },
    call$1$textScaler($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$textScaler", 0, [$0], ["textScaler"], 0));
    },
    call$4$displayFeatures$padding$viewInsets$viewPadding($0, $1, $2, $3) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$4$displayFeatures$padding$viewInsets$viewPadding", 0, [$0, $1, $2, $3], ["displayFeatures", "padding", "viewInsets", "viewPadding"], 0));
    },
    call$2$viewInsets$viewPadding($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$viewInsets$viewPadding", 0, [$0, $1], ["viewInsets", "viewPadding"], 0));
    },
    call$2$reverse($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$reverse", 0, [$0, $1], ["reverse"], 0));
    },
    call$2$color$size($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$color$size", 0, [$0, $1], ["color", "size"], 0));
    },
    call$1$task($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$task", 0, [$0], ["task"], 0));
    },
    call$1$oldWidget($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$oldWidget", 0, [$0], ["oldWidget"], 0));
    },
    call$1$selection($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$selection", 0, [$0], ["selection"], 0));
    },
    call$1$rect($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$rect", 0, [$0], ["rect"], 0));
    },
    call$4$curve$descendant$duration$rect($0, $1, $2, $3) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$4$curve$descendant$duration$rect", 0, [$0, $1, $2, $3], ["curve", "descendant", "duration", "rect"], 0));
    },
    call$3$rect($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$rect", 0, [$0, $1, $2], ["rect"], 0));
    },
    call$2$cause$from($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$cause$from", 0, [$0, $1], ["cause", "from"], 0));
    },
    call$1$composing($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$composing", 0, [$0], ["composing"], 0));
    },
    call$1$affinity($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$affinity", 0, [$0], ["affinity"], 0));
    },
    call$3$code$details$message($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$code$details$message", 0, [$0, $1, $2], ["code", "details", "message"], 0));
    },
    call$2$code$message($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$code$message", 0, [$0, $1], ["code", "message"], 0));
    },
    call$2$composing$selection($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$composing$selection", 0, [$0, $1], ["composing", "selection"], 0));
    },
    call$5$baseline$baselineOffset($0, $1, $2, $3, $4) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$5$baseline$baselineOffset", 0, [$0, $1, $2, $3, $4], ["baseline", "baselineOffset"], 0));
    },
    call$1$bottom($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$bottom", 0, [$0], ["bottom"], 0));
    },
    call$3$curve$duration$rect($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$curve$duration$rect", 0, [$0, $1, $2], ["curve", "duration", "rect"], 0));
    },
    call$1$text($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$text", 0, [$0], ["text"], 0));
    },
    call$2$affinity$extentOffset($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$affinity$extentOffset", 0, [$0, $1], ["affinity", "extentOffset"], 0));
    },
    call$2$overscroll$scrollbars($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$overscroll$scrollbars", 0, [$0, $1], ["overscroll", "scrollbars"], 0));
    },
    call$2$0($T1, $T2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$0", 0, [$T1, $T2], [], 2));
    },
    call$1$isReadOnly($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isReadOnly", 0, [$0], ["isReadOnly"], 0));
    },
    call$1$isTextField($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isTextField", 0, [$0], ["isTextField"], 0));
    },
    call$1$isMultiline($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isMultiline", 0, [$0], ["isMultiline"], 0));
    },
    call$1$isObscured($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isObscured", 0, [$0], ["isObscured"], 0));
    },
    call$1$spellCheckService($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$spellCheckService", 0, [$0], ["spellCheckService"], 0));
    },
    call$1$height($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$height", 0, [$0], ["height"], 0));
    },
    call$1$borderSide($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$borderSide", 0, [$0], ["borderSide"], 0));
    },
    call$35$alignLabelWithHint$border$constraints$contentPadding$counterStyle$disabledBorder$enabledBorder$errorBorder$errorMaxLines$errorStyle$fillColor$filled$floatingLabelAlignment$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintFadeDuration$hintMaxLines$hintStyle$hoverColor$iconColor$isCollapsed$isDense$labelStyle$prefixIconColor$prefixIconConstraints$prefixStyle$suffixIconColor$suffixIconConstraints$suffixStyle$visualDensity($0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20, $21, $22, $23, $24, $25, $26, $27, $28, $29, $30, $31, $32, $33, $34) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$35$alignLabelWithHint$border$constraints$contentPadding$counterStyle$disabledBorder$enabledBorder$errorBorder$errorMaxLines$errorStyle$fillColor$filled$floatingLabelAlignment$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintFadeDuration$hintMaxLines$hintStyle$hoverColor$iconColor$isCollapsed$isDense$labelStyle$prefixIconColor$prefixIconConstraints$prefixStyle$suffixIconColor$suffixIconConstraints$suffixStyle$visualDensity", 0, [$0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20, $21, $22, $23, $24, $25, $26, $27, $28, $29, $30, $31, $32, $33, $34], ["alignLabelWithHint", "border", "constraints", "contentPadding", "counterStyle", "disabledBorder", "enabledBorder", "errorBorder", "errorMaxLines", "errorStyle", "fillColor", "filled", "floatingLabelAlignment", "floatingLabelBehavior", "floatingLabelStyle", "focusColor", "focusedBorder", "focusedErrorBorder", "helperMaxLines", "helperStyle", "hintFadeDuration", "hintMaxLines", "hintStyle", "hoverColor", "iconColor", "isCollapsed", "isDense", "labelStyle", "prefixIconColor", "prefixIconConstraints", "prefixStyle", "suffixIconColor", "suffixIconConstraints", "suffixStyle", "visualDensity"], 0));
    },
    call$2$enabled$hintMaxLines($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$enabled$hintMaxLines", 0, [$0, $1], ["enabled", "hintMaxLines"], 0));
    },
    call$1$extentOffset($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$extentOffset", 0, [$0], ["extentOffset"], 0));
    },
    call$1$errorText($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$errorText", 0, [$0], ["errorText"], 0));
    },
    call$2$defaultColor($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$defaultColor", 0, [$0, $1], ["defaultColor"], 0));
    },
    call$2$child$context($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$child$context", 0, [$0, $1], ["child", "context"], 0));
    },
    call$8$removeBottomInset$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding($0, $1, $2, $3, $4, $5, $6, $7) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$8$removeBottomInset$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding", 0, [$0, $1, $2, $3, $4, $5, $6, $7], ["removeBottomInset", "removeBottomPadding", "removeLeftPadding", "removeRightPadding", "removeTopPadding"], 0));
    },
    call$7$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding($0, $1, $2, $3, $4, $5, $6) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$7$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding", 0, [$0, $1, $2, $3, $4, $5, $6], ["removeBottomPadding", "removeLeftPadding", "removeRightPadding", "removeTopPadding"], 0));
    },
    call$8$maintainBottomViewPadding$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding($0, $1, $2, $3, $4, $5, $6, $7) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$8$maintainBottomViewPadding$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding", 0, [$0, $1, $2, $3, $4, $5, $6, $7], ["maintainBottomViewPadding", "removeBottomPadding", "removeLeftPadding", "removeRightPadding", "removeTopPadding"], 0));
    },
    call$1$floatingActionButtonScale($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$floatingActionButtonScale", 0, [$0], ["floatingActionButtonScale"], 0));
    },
    call$1$removeBottom($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$removeBottom", 0, [$0], ["removeBottom"], 0));
    },
    call$2$bottom$top($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$bottom$top", 0, [$0, $1], ["bottom", "top"], 0));
    },
    call$2$left$right($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$left$right", 0, [$0, $1], ["left", "right"], 0));
    },
    call$2$hitTest$paintTransform($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$hitTest$paintTransform", 0, [$0, $1], ["hitTest", "paintTransform"], 0));
    },
    call$3$crossAxisPosition$mainAxisPosition($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$crossAxisPosition$mainAxisPosition", 0, [$0, $1, $2], ["crossAxisPosition", "mainAxisPosition"], 0));
    },
    call$2$hitTest$paintOffset($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$hitTest$paintOffset", 0, [$0, $1], ["hitTest", "paintOffset"], 0));
    },
    call$2$3$timeout($0, $1, $2, $T1, $T2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$3$timeout", 0, [$0, $1, $2, $T1, $T2], ["timeout"], 2));
    },
    call$3$onDone$onError($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$onDone$onError", 0, [$0, $1, $2], ["onDone", "onError"], 0));
    },
    call$2$3($0, $1, $2, $T1, $T2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$3", 0, [$0, $1, $2, $T1, $T2], [], 2));
    },
    call$1$end($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$end", 0, [$0], ["end"], 0));
    },
    call$1$line($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$line", 0, [$0], ["line"], 0));
    },
    call$2$color($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$color", 0, [$0, $1], ["color"], 0));
    },
    call$1$scheme($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$scheme", 0, [$0], ["scheme"], 0));
    },
    call$2$withDrive($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$withDrive", 0, [$0, $1], ["withDrive"], 0));
    },
    call$1$path($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$path", 0, [$0], ["path"], 0));
    },
    call$1$specification($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$specification", 0, [$0], ["specification"], 0));
    },
    call$6($0, $1, $2, $3, $4, $5) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$6", 0, [$0, $1, $2, $3, $4, $5], [], 0));
    },
    call$1$foregroundColor($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$foregroundColor", 0, [$0], ["foregroundColor"], 0));
    },
    call$3$composing$selection$text($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$composing$selection$text", 0, [$0, $1, $2], ["composing", "selection", "text"], 0));
    },
    call$1$6$cancelToken$data$onReceiveProgress$options$queryParameters($0, $1, $2, $3, $4, $5, $T1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$6$cancelToken$data$onReceiveProgress$options$queryParameters", 0, [$0, $1, $2, $3, $4, $5, $T1], ["cancelToken", "data", "onReceiveProgress", "options", "queryParameters"], 1));
    },
    call$1$scrollbars($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$scrollbars", 0, [$0], ["scrollbars"], 0));
    },
    call$1$inherit($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$inherit", 0, [$0], ["inherit"], 0));
    },
    call$3$color$defaultColor$disabledColor($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$color$defaultColor$disabledColor", 0, [$0, $1, $2], ["color", "defaultColor", "disabledColor"], 0));
    },
    call$3$backgroundColor$color$defaultColor($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$backgroundColor$color$defaultColor", 0, [$0, $1, $2], ["backgroundColor", "color", "defaultColor"], 0));
    },
    call$3$color$defaultColor$selectedColor($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$color$defaultColor$selectedColor", 0, [$0, $1, $2], ["color", "defaultColor", "selectedColor"], 0));
    },
    call$3$cancelOnError$onDone($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$cancelOnError$onDone", 0, [$0, $1, $2], ["cancelOnError", "onDone"], 0));
    },
    call$2$onError($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$onError", 0, [$0, $1], ["onError"], 0));
    },
    call$3$context$exception$stack($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$context$exception$stack", 0, [$0, $1, $2], ["context", "exception", "stack"], 0));
    },
    call$2$exception$stack($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$exception$stack", 0, [$0, $1], ["exception", "stack"], 0));
    },
    call$2$replace($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$replace", 0, [$0, $1], ["replace"], 0));
    },
    call$4$clipResolver$maskResolver$patternResolver($0, $1, $2, $3) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$4$clipResolver$maskResolver$patternResolver", 0, [$0, $1, $2, $3], ["clipResolver", "maskResolver", "patternResolver"], 0));
    },
    call$8($0, $1, $2, $3, $4, $5, $6, $7) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$8", 0, [$0, $1, $2, $3, $4, $5, $6, $7], [], 0));
    },
    call$8$enableDomStorage$enableJavaScript$headers$universalLinksOnly$useSafariVC$useWebView$webOnlyWindowName($0, $1, $2, $3, $4, $5, $6, $7) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$8$enableDomStorage$enableJavaScript$headers$universalLinksOnly$useSafariVC$useWebView$webOnlyWindowName", 0, [$0, $1, $2, $3, $4, $5, $6, $7], ["enableDomStorage", "enableJavaScript", "headers", "universalLinksOnly", "useSafariVC", "useWebView", "webOnlyWindowName"], 0));
    },
    call$1$articles($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$articles", 0, [$0], ["articles"], 0));
    },
    call$1$hasReachedMax($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$hasReachedMax", 0, [$0], ["hasReachedMax"], 0));
    },
    call$2$cancelOnError($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$cancelOnError", 0, [$0, $1], ["cancelOnError"], 0));
    },
    call$2$onDone($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$onDone", 0, [$0, $1], ["onDone"], 0));
    },
    call$2$key$options($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$key$options", 0, [$0, $1], ["key", "options"], 0));
    },
    call$4$maxX$maxY$minX$minY($0, $1, $2, $3) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$4$maxX$maxY$minX$minY", 0, [$0, $1, $2, $3], ["maxX", "maxY", "minX", "minY"], 0));
    },
    call$1$lineTouchData($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$lineTouchData", 0, [$0], ["lineTouchData"], 0));
    },
    call$4$baseLine$interval$max$min($0, $1, $2, $3) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$4$baseLine$interval$max$min", 0, [$0, $1, $2, $3], ["baseLine", "interval", "max", "min"], 0));
    },
    call$2$lineBarsData$showingTooltipIndicators($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$lineBarsData$showingTooltipIndicators", 0, [$0, $1], ["lineBarsData", "showingTooltipIndicators"], 0));
    },
    call$1$showingIndicators($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$showingIndicators", 0, [$0], ["showingIndicators"], 0));
    },
    call$3$name$symbol($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$name$symbol", 0, [$0, $1, $2], ["name", "symbol"], 0));
    },
    call$2$clearSelectedDate$currentMonth($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$clearSelectedDate$currentMonth", 0, [$0, $1], ["clearSelectedDate", "currentMonth"], 0));
    },
    call$1$clearSelectedDate($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$clearSelectedDate", 0, [$0], ["clearSelectedDate"], 0));
    },
    call$1$selectedDate($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$selectedDate", 0, [$0], ["selectedDate"], 0));
    },
    call$1$selectedCategory($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$selectedCategory", 0, [$0], ["selectedCategory"], 0));
    },
    call$1$maxScaleFactor($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$maxScaleFactor", 0, [$0], ["maxScaleFactor"], 0));
    },
    call$1$border($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$border", 0, [$0], ["border"], 0));
    },
    call$1$colorScheme($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$colorScheme", 0, [$0], ["colorScheme"], 0));
    },
    call$1$isLoading($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isLoading", 0, [$0], ["isLoading"], 0));
    },
    call$1$fontSize($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$fontSize", 0, [$0], ["fontSize"], 0));
    },
    call$3$bodyColor$decorationColor$displayColor($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$bodyColor$decorationColor$displayColor", 0, [$0, $1, $2], ["bodyColor", "decorationColor", "displayColor"], 0));
    },
    call$1$favoriteIsins($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$favoriteIsins", 0, [$0], ["favoriteIsins"], 0));
    },
    call$1$5$cancelToken$data$options$queryParameters($0, $1, $2, $3, $4, $T1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$5$cancelToken$data$options$queryParameters", 0, [$0, $1, $2, $3, $4, $T1], ["cancelToken", "data", "options", "queryParameters"], 1));
    },
    call$1$favoriteDetails($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$favoriteDetails", 0, [$0], ["favoriteDetails"], 0));
    },
    call$1$options($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$options", 0, [$0], ["options"], 0));
    },
    call$3$key$options$value($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$key$options$value", 0, [$0, $1, $2], ["key", "options", "value"], 0));
    },
    call$1$onlyDirtyChildren($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$onlyDirtyChildren", 0, [$0], ["onlyDirtyChildren"], 0));
    },
    call$1$usedSemanticsIds($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$usedSemanticsIds", 0, [$0], ["usedSemanticsIds"], 0));
    },
    call$1$isHidden($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isHidden", 0, [$0], ["isHidden"], 0));
    },
    call$1$config($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$config", 0, [$0], ["config"], 0));
    },
    call$2$descendant$rect($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$descendant$rect", 0, [$0, $1], ["descendant", "rect"], 0));
    },
    call$1$isRequired($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isRequired", 0, [$0], ["isRequired"], 0));
    },
    call$1$isInMutuallyExclusiveGroup($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isInMutuallyExclusiveGroup", 0, [$0], ["isInMutuallyExclusiveGroup"], 0));
    },
    call$1$isKeyboardKey($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isKeyboardKey", 0, [$0], ["isKeyboardKey"], 0));
    },
    call$1$isSlider($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isSlider", 0, [$0], ["isSlider"], 0));
    },
    call$1$isLink($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$isLink", 0, [$0], ["isLink"], 0));
    },
    call$1$3$onlyFirst($0, $1, $2, $T1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$3$onlyFirst", 0, [$0, $1, $2, $T1], ["onlyFirst"], 1));
    },
    call$1$oldLayer($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$oldLayer", 0, [$0], ["oldLayer"], 0));
    },
    call$1$maxWidth($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$maxWidth", 0, [$0], ["maxWidth"], 0));
    },
    call$1$spots($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$spots", 0, [$0], ["spots"], 0));
    },
    call$6$oldLayer($0, $1, $2, $3, $4, $5) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$6$oldLayer", 0, [$0, $1, $2, $3, $4, $5], ["oldLayer"], 0));
    },
    call$5$borderRadius$shape$textDirection($0, $1, $2, $3, $4) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$5$borderRadius$shape$textDirection", 0, [$0, $1, $2, $3, $4], ["borderRadius", "shape", "textDirection"], 0));
    },
    call$6$blend$blendMode($0, $1, $2, $3, $4, $5) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$6$blend$blendMode", 0, [$0, $1, $2, $3, $4, $5], ["blend", "blendMode"], 0));
    },
    call$4$textDirection($0, $1, $2, $3) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$4$textDirection", 0, [$0, $1, $2, $3], ["textDirection"], 0));
    },
    call$1$maximum($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$maximum", 0, [$0], ["maximum"], 0));
    },
    call$1$strokeAlign($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$strokeAlign", 0, [$0], ["strokeAlign"], 0));
    },
    call$3$color$endFraction$startFraction($0, $1, $2) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$3$color$endFraction$startFraction", 0, [$0, $1, $2], ["color", "endFraction", "startFraction"], 0));
    },
    call$6$gapExtent$gapPercentage$gapStart$textDirection($0, $1, $2, $3, $4, $5) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$6$gapExtent$gapPercentage$gapStart$textDirection", 0, [$0, $1, $2, $3, $4, $5], ["gapExtent", "gapPercentage", "gapStart", "textDirection"], 0));
    },
    call$2$parentUsesSize($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$parentUsesSize", 0, [$0, $1], ["parentUsesSize"], 0));
    },
    call$1$width($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$width", 0, [$0], ["width"], 0));
    },
    call$1$maxHeight($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$1$maxHeight", 0, [$0], ["maxHeight"], 0));
    },
    call$2$maxExtent$minExtent($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$maxExtent$minExtent", 0, [$0, $1], ["maxExtent", "minExtent"], 0));
    },
    call$4$isScrolling$newPosition$oldPosition$velocity($0, $1, $2, $3) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$4$isScrolling$newPosition$oldPosition$velocity", 0, [$0, $1, $2, $3], ["isScrolling", "newPosition", "oldPosition", "velocity"], 0));
    },
    call$2$from$to($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$from$to", 0, [$0, $1], ["from", "to"], 0));
    },
    call$2$bottomNavigationBarTop$floatingActionButtonArea($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$bottomNavigationBarTop$floatingActionButtonArea", 0, [$0, $1], ["bottomNavigationBarTop", "floatingActionButtonArea"], 0));
    },
    call$2$scheduleNewFrame($0, $1) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("call", "call$2$scheduleNewFrame", 0, [$0, $1], ["scheduleNewFrame"], 0));
    },
    $index($receiver, $0) {
      return this.noSuchMethod$1($receiver, A.createInvocationMirror("[]", "$index", 0, [$0], [], 0));
    },
    toJson$0() {
      return this.noSuchMethod$1(this, A.createInvocationMirror("toJson", "toJson$0", 0, [], [], 0));
    },
    _yieldStar$1($0) {
      return this.noSuchMethod$1(this, A.createInvocationMirror("_yieldStar", "_yieldStar$1", 0, [$0], [], 0));
    },
    didRegisterListener$0() {
      return this.noSuchMethod$1(this, A.createInvocationMirror("didRegisterListener", "didRegisterListener$0", 0, [], [], 0));
    },
    didUnregisterListener$0() {
      return this.noSuchMethod$1(this, A.createInvocationMirror("didUnregisterListener", "didUnregisterListener$0", 0, [], [], 0));
    },
    $sub($receiver, $0) {
      return this.noSuchMethod$1($receiver, A.createInvocationMirror("-", "$sub", 0, [$0], [], 0));
    },
    $mul($receiver, $0) {
      return this.noSuchMethod$1($receiver, A.createInvocationMirror("*", "$mul", 0, [$0], [], 0));
    },
    $add($receiver, $0) {
      return this.noSuchMethod$1($receiver, A.createInvocationMirror("+", "$add", 0, [$0], [], 0));
    },
    toDouble$0($receiver) {
      return this.noSuchMethod$1($receiver, A.createInvocationMirror("toDouble", "toDouble$0", 0, [], [], 0));
    },
    get$length($receiver) {
      return this.noSuchMethod$1($receiver, A.createInvocationMirror("length", "get$length", 1, [], [], 0));
    }
  };
  A._StringStackTrace.prototype = {
    toString$0(_) {
      return this._stackTrace;
    },
    $isStackTrace: 1
  };
  A.Stopwatch.prototype = {
    get$elapsedMicroseconds() {
      var ticks = this.get$elapsedTicks();
      if ($.$get$Stopwatch__frequency() === 1000000)
        return ticks;
      return ticks * 1000;
    },
    get$elapsedMilliseconds() {
      var ticks = this.get$elapsedTicks();
      if ($.$get$Stopwatch__frequency() === 1000)
        return ticks;
      return B.JSInt_methods._tdivFast$1(ticks, 1000);
    },
    start$0(_) {
      var _this = this,
        $stop = _this._stop;
      if ($stop != null) {
        _this._core$_start = _this._core$_start + ($.Primitives_timerTicks.call$0() - $stop);
        _this._stop = null;
      }
    },
    reset$0(_) {
      var t1 = this._stop;
      this._core$_start = t1 == null ? $.Primitives_timerTicks.call$0() : t1;
    },
    get$elapsedTicks() {
      var t1 = this._stop;
      if (t1 == null)
        t1 = $.Primitives_timerTicks.call$0();
      return t1 - this._core$_start;
    }
  };
  A.Runes.prototype = {
    get$iterator(_) {
      return new A.RuneIterator(this.string);
    },
    get$last(_) {
      var code, previousCode,
        t1 = this.string,
        t2 = t1.length;
      if (t2 === 0)
        throw A.wrapException(A.StateError$("No elements."));
      code = t1.charCodeAt(t2 - 1);
      if ((code & 64512) === 56320 && t2 > 1) {
        previousCode = t1.charCodeAt(t2 - 2);
        if ((previousCode & 64512) === 55296)
          return A._combineSurrogatePair(previousCode, code);
      }
      return code;
    }
  };
  A.RuneIterator.prototype = {
    get$current(_) {
      return this._currentCodePoint;
    },
    moveNext$0() {
      var codeUnit, nextPosition, nextCodeUnit, _this = this,
        t1 = _this._core$_position = _this._nextPosition,
        t2 = _this.string,
        t3 = t2.length;
      if (t1 === t3) {
        _this._currentCodePoint = -1;
        return false;
      }
      codeUnit = t2.charCodeAt(t1);
      nextPosition = t1 + 1;
      if ((codeUnit & 64512) === 55296 && nextPosition < t3) {
        nextCodeUnit = t2.charCodeAt(nextPosition);
        if ((nextCodeUnit & 64512) === 56320) {
          _this._nextPosition = nextPosition + 1;
          _this._currentCodePoint = A._combineSurrogatePair(codeUnit, nextCodeUnit);
          return true;
        }
      }
      _this._nextPosition = nextPosition;
      _this._currentCodePoint = codeUnit;
      return true;
    }
  };
  A.StringBuffer.prototype = {
    get$length(_) {
      return this._contents.length;
    },
    write$1(_, obj) {
      var t1 = A.S(obj);
      this._contents += t1;
    },
    writeCharCode$1(charCode) {
      var t1 = A.Primitives_stringFromCharCode(charCode);
      this._contents += t1;
    },
    writeln$1(obj) {
      this._contents += obj + "\n";
    },
    toString$0(_) {
      var t1 = this._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.Uri_splitQueryString_closure.prototype = {
    call$2(map, element) {
      var key, value, t1,
        index = B.JSString_methods.indexOf$1(element, "=");
      if (index === -1) {
        if (element !== "")
          J.$indexSet$ax(map, A._Uri__uriDecode(element, 0, element.length, this.encoding, true), "");
      } else if (index !== 0) {
        key = B.JSString_methods.substring$2(element, 0, index);
        value = B.JSString_methods.substring$1(element, index + 1);
        t1 = this.encoding;
        J.$indexSet$ax(map, A._Uri__uriDecode(key, 0, key.length, t1, true), A._Uri__uriDecode(value, 0, value.length, t1, true));
      }
      return map;
    },
    $signature: 476
  };
  A.Uri_parseIPv6Address_error.prototype = {
    call$2(msg, position) {
      throw A.wrapException(A.FormatException$("Illegal IPv6 address, " + msg, this.host, position));
    },
    $signature: 478
  };
  A._Uri.prototype = {
    get$_text() {
      var t1, t2, t3, t4, _this = this,
        value = _this.___Uri__text_FI;
      if (value === $) {
        t1 = _this.scheme;
        t2 = t1.length !== 0 ? t1 + ":" : "";
        t3 = _this._host;
        t4 = t3 == null;
        if (!t4 || t1 === "file") {
          t1 = t2 + "//";
          t2 = _this._userInfo;
          if (t2.length !== 0)
            t1 = t1 + t2 + "@";
          if (!t4)
            t1 += t3;
          t2 = _this._port;
          if (t2 != null)
            t1 = t1 + ":" + A.S(t2);
        } else
          t1 = t2;
        t1 += _this.path;
        t2 = _this._query;
        if (t2 != null)
          t1 = t1 + "?" + t2;
        t2 = _this._fragment;
        if (t2 != null)
          t1 = t1 + "#" + t2;
        value = _this.___Uri__text_FI = t1.charCodeAt(0) == 0 ? t1 : t1;
      }
      return value;
    },
    get$pathSegments() {
      var pathToSplit, result, _this = this,
        value = _this.___Uri_pathSegments_FI;
      if (value === $) {
        pathToSplit = _this.path;
        if (pathToSplit.length !== 0 && pathToSplit.charCodeAt(0) === 47)
          pathToSplit = B.JSString_methods.substring$1(pathToSplit, 1);
        result = pathToSplit.length === 0 ? B.List_empty0 : A.List_List$unmodifiable(new A.MappedListIterable(A._setArrayType(pathToSplit.split("/"), type$.JSArray_String), A.core_Uri_decodeComponent$closure(), type$.MappedListIterable_String_dynamic), type$.String);
        _this.___Uri_pathSegments_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___Uri_pathSegments_FI = result;
      }
      return value;
    },
    get$hashCode(_) {
      var result, _this = this,
        value = _this.___Uri_hashCode_FI;
      if (value === $) {
        result = B.JSString_methods.get$hashCode(_this.get$_text());
        _this.___Uri_hashCode_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___Uri_hashCode_FI = result;
        value = result;
      }
      return value;
    },
    get$queryParameters() {
      var t1, _this = this,
        value = _this.___Uri_queryParameters_FI;
      if (value === $) {
        t1 = _this._query;
        t1 = A.Uri_splitQueryString(t1 == null ? "" : t1);
        _this.___Uri_queryParameters_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___Uri_queryParameters_FI = new A.UnmodifiableMapView(t1, type$.UnmodifiableMapView_String_String);
      }
      return value;
    },
    get$queryParametersAll() {
      var t1, result, _this = this,
        value = _this.___Uri_queryParametersAll_FI;
      if (value === $) {
        t1 = _this._query;
        result = A._Uri__computeQueryParametersAll(t1 == null ? "" : t1);
        _this.___Uri_queryParametersAll_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___Uri_queryParametersAll_FI = result;
        value = result;
      }
      return value;
    },
    get$userInfo() {
      return this._userInfo;
    },
    get$host(_) {
      var host = this._host;
      if (host == null)
        return "";
      if (B.JSString_methods.startsWith$1(host, "[") && !B.JSString_methods.startsWith$2(host, "v", 1))
        return B.JSString_methods.substring$2(host, 1, host.length - 1);
      return host;
    },
    get$port(_) {
      var t1 = this._port;
      return t1 == null ? A._Uri__defaultPort(this.scheme) : t1;
    },
    get$query(_) {
      var t1 = this._query;
      return t1 == null ? "" : t1;
    },
    get$fragment() {
      var t1 = this._fragment;
      return t1 == null ? "" : t1;
    },
    isScheme$1(scheme) {
      var thisScheme = this.scheme;
      if (scheme.length !== thisScheme.length)
        return false;
      return A._caseInsensitiveCompareStart(scheme, thisScheme, 0) >= 0;
    },
    replace$2$path$scheme(_, path, scheme) {
      var schemeChanged, isFile, userInfo, port, host, hasAuthority, t1, currentPath, _this = this,
        scheme0 = _this.scheme;
      if (scheme != null) {
        scheme = A._Uri__makeScheme(scheme, 0, scheme.length);
        schemeChanged = scheme !== scheme0;
      } else {
        scheme = scheme0;
        schemeChanged = false;
      }
      isFile = scheme === "file";
      userInfo = _this._userInfo;
      port = _this._port;
      if (schemeChanged)
        port = A._Uri__makePort(port, scheme);
      host = _this._host;
      if (!(host != null))
        host = userInfo.length !== 0 || port != null || isFile ? "" : null;
      hasAuthority = host != null;
      if (path != null) {
        t1 = path.length;
        path = A._Uri__makePath(path, 0, t1, null, scheme, hasAuthority);
      } else {
        currentPath = _this.path;
        if (!isFile)
          t1 = hasAuthority && currentPath.length !== 0;
        else
          t1 = true;
        if (t1 && !B.JSString_methods.startsWith$1(currentPath, "/"))
          currentPath = "/" + currentPath;
        path = currentPath;
      }
      return A._Uri$_internal(scheme, userInfo, host, port, path, _this._query, _this._fragment);
    },
    replace$1$scheme(_, scheme) {
      return this.replace$2$path$scheme(0, null, scheme);
    },
    replace$1$path(_, path) {
      return this.replace$2$path$scheme(0, path, null);
    },
    normalizePath$0() {
      var _this = this,
        t1 = _this.path,
        path = A._Uri__normalizePath(t1, _this.scheme, _this._host != null);
      if (path === t1)
        return _this;
      return _this.replace$1$path(0, path);
    },
    _mergePaths$2(base, reference) {
      var backCount, refStart, baseEnd, newEnd, delta, t1, t2;
      for (backCount = 0, refStart = 0; B.JSString_methods.startsWith$2(reference, "../", refStart);) {
        refStart += 3;
        ++backCount;
      }
      baseEnd = B.JSString_methods.lastIndexOf$1(base, "/");
      for (;;) {
        if (!(baseEnd > 0 && backCount > 0))
          break;
        newEnd = B.JSString_methods.lastIndexOf$2(base, "/", baseEnd - 1);
        if (newEnd < 0)
          break;
        delta = baseEnd - newEnd;
        t1 = delta !== 2;
        t2 = false;
        if (!t1 || delta === 3)
          if (base.charCodeAt(newEnd + 1) === 46)
            t1 = !t1 || base.charCodeAt(newEnd + 2) === 46;
          else
            t1 = t2;
        else
          t1 = t2;
        if (t1)
          break;
        --backCount;
        baseEnd = newEnd;
      }
      return B.JSString_methods.replaceRange$3(base, baseEnd + 1, null, B.JSString_methods.substring$1(reference, refStart - 3 * backCount));
    },
    resolve$1(reference) {
      return this.resolveUri$1(A.Uri_parse(reference, 0, null));
    },
    resolveUri$1(reference) {
      var targetScheme, t1, targetUserInfo, targetHost, targetPort, targetPath, targetQuery, packageNameEnd, packageName, mergedPath, fragment, _this = this;
      if (reference.get$scheme().length !== 0)
        return reference;
      else {
        targetScheme = _this.scheme;
        if (reference.get$hasAuthority()) {
          t1 = reference.replace$1$scheme(0, targetScheme);
          return t1;
        } else {
          targetUserInfo = _this._userInfo;
          targetHost = _this._host;
          targetPort = _this._port;
          targetPath = _this.path;
          if (reference.get$hasEmptyPath())
            targetQuery = reference.get$hasQuery() ? reference.get$query(reference) : _this._query;
          else {
            packageNameEnd = A._Uri__packageNameEnd(_this, targetPath);
            if (packageNameEnd > 0) {
              packageName = B.JSString_methods.substring$2(targetPath, 0, packageNameEnd);
              targetPath = reference.get$hasAbsolutePath() ? packageName + A._Uri__removeDotSegments(reference.get$path(reference)) : packageName + A._Uri__removeDotSegments(_this._mergePaths$2(B.JSString_methods.substring$1(targetPath, packageName.length), reference.get$path(reference)));
            } else if (reference.get$hasAbsolutePath())
              targetPath = A._Uri__removeDotSegments(reference.get$path(reference));
            else if (targetPath.length === 0)
              if (targetHost == null)
                targetPath = targetScheme.length === 0 ? reference.get$path(reference) : A._Uri__removeDotSegments(reference.get$path(reference));
              else
                targetPath = A._Uri__removeDotSegments("/" + reference.get$path(reference));
            else {
              mergedPath = _this._mergePaths$2(targetPath, reference.get$path(reference));
              t1 = targetScheme.length === 0;
              if (!t1 || targetHost != null || B.JSString_methods.startsWith$1(targetPath, "/"))
                targetPath = A._Uri__removeDotSegments(mergedPath);
              else
                targetPath = A._Uri__normalizeRelativePath(mergedPath, !t1 || targetHost != null);
            }
            targetQuery = reference.get$hasQuery() ? reference.get$query(reference) : null;
          }
        }
      }
      fragment = reference.get$hasFragment() ? reference.get$fragment() : null;
      return A._Uri$_internal(targetScheme, targetUserInfo, targetHost, targetPort, targetPath, targetQuery, fragment);
    },
    get$hasScheme() {
      return this.scheme.length !== 0;
    },
    get$hasAuthority() {
      return this._host != null;
    },
    get$hasQuery() {
      return this._query != null;
    },
    get$hasFragment() {
      return this._fragment != null;
    },
    get$hasEmptyPath() {
      return this.path.length === 0;
    },
    get$hasAbsolutePath() {
      return B.JSString_methods.startsWith$1(this.path, "/");
    },
    toFilePath$0() {
      var pathSegments, _this = this,
        t1 = _this.scheme;
      if (t1 !== "" && t1 !== "file")
        throw A.wrapException(A.UnsupportedError$("Cannot extract a file path from a " + t1 + " URI"));
      t1 = _this._query;
      if ((t1 == null ? "" : t1) !== "")
        throw A.wrapException(A.UnsupportedError$(string$.Cannotefq));
      t1 = _this._fragment;
      if ((t1 == null ? "" : t1) !== "")
        throw A.wrapException(A.UnsupportedError$(string$.Cannoteff));
      if (_this._host != null && _this.get$host(0) !== "")
        A.throwExpression(A.UnsupportedError$(string$.Cannoten));
      pathSegments = _this.get$pathSegments();
      A._Uri__checkNonWindowsPathReservedCharacters(pathSegments, false);
      t1 = A.StringBuffer__writeAll(B.JSString_methods.startsWith$1(_this.path, "/") ? "/" : "", pathSegments, "/");
      t1 = t1.charCodeAt(0) == 0 ? t1 : t1;
      return t1;
    },
    toString$0(_) {
      return this.get$_text();
    },
    $eq(_, other) {
      var t1, t2, t3, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      t1 = false;
      if (type$.Uri._is(other))
        if (_this.scheme === other.get$scheme())
          if (_this._host != null === other.get$hasAuthority())
            if (_this._userInfo === other.get$userInfo())
              if (_this.get$host(0) === other.get$host(other))
                if (_this.get$port(0) === other.get$port(other))
                  if (_this.path === other.get$path(other)) {
                    t2 = _this._query;
                    t3 = t2 == null;
                    if (!t3 === other.get$hasQuery()) {
                      if (t3)
                        t2 = "";
                      if (t2 === other.get$query(other)) {
                        t2 = _this._fragment;
                        t3 = t2 == null;
                        if (!t3 === other.get$hasFragment()) {
                          t1 = t3 ? "" : t2;
                          t1 = t1 === other.get$fragment();
                        }
                      }
                    }
                  }
      return t1;
    },
    $isUri: 1,
    get$scheme() {
      return this.scheme;
    },
    get$path(receiver) {
      return this.path;
    }
  };
  A._Uri__makePath_closure.prototype = {
    call$1(s) {
      return A._Uri__uriEncode(64, s, B.C_Utf8Codec, false);
    },
    $signature: 59
  };
  A._Uri__makeQueryFromParametersDefault_writeParameter.prototype = {
    call$2(key, value) {
      var t1 = this.result,
        t2 = this._box_0;
      t1._contents += t2.separator;
      t2.separator = "&";
      t2 = A._Uri__uriEncode(1, key, B.C_Utf8Codec, true);
      t2 = t1._contents += t2;
      if (value != null && value.length !== 0) {
        t1._contents = t2 + "=";
        t2 = A._Uri__uriEncode(1, value, B.C_Utf8Codec, true);
        t1._contents += t2;
      }
    },
    $signature: 497
  };
  A._Uri__makeQueryFromParametersDefault_closure.prototype = {
    call$2(key, value) {
      var t1, t2;
      if (value == null || typeof value == "string")
        this.writeParameter.call$2(key, value);
      else
        for (t1 = J.get$iterator$ax(value), t2 = this.writeParameter; t1.moveNext$0();)
          t2.call$2(key, t1.get$current(t1));
    },
    $signature: 27
  };
  A._Uri__splitQueryStringAll_parsePair.prototype = {
    call$3(start, equalsIndex, end) {
      var t1, t2, key, value;
      if (start === end)
        return;
      t1 = this.query;
      t2 = this.encoding;
      if (equalsIndex < 0) {
        key = A._Uri__uriDecode(t1, start, end, t2, true);
        value = "";
      } else {
        key = A._Uri__uriDecode(t1, start, equalsIndex, t2, true);
        value = A._Uri__uriDecode(t1, equalsIndex + 1, end, t2, true);
      }
      J.add$1$ax(this.result.putIfAbsent$2(0, key, A.core__Uri__createList$closure()), value);
    },
    $signature: 503
  };
  A.UriData.prototype = {
    get$uri() {
      var t2, queryIndex, end, query, _this = this, _null = null,
        t1 = _this._uriCache;
      if (t1 == null) {
        t1 = _this._text;
        t2 = _this._separatorIndices[0] + 1;
        queryIndex = B.JSString_methods.indexOf$2(t1, "?", t2);
        end = t1.length;
        if (queryIndex >= 0) {
          query = A._Uri__normalizeOrSubstring(t1, queryIndex + 1, end, 256, false, false);
          end = queryIndex;
        } else
          query = _null;
        t1 = _this._uriCache = new A._DataUri("data", "", _null, _null, A._Uri__normalizeOrSubstring(t1, t2, end, 128, false, false), query, _null);
      }
      return t1;
    },
    toString$0(_) {
      var t1 = this._text;
      return this._separatorIndices[0] === -1 ? "data:" + t1 : t1;
    }
  };
  A._SimpleUri.prototype = {
    get$hasScheme() {
      return this._schemeEnd > 0;
    },
    get$hasAuthority() {
      return this._hostStart > 0;
    },
    get$hasPort() {
      return this._hostStart > 0 && this._portStart + 1 < this._pathStart;
    },
    get$hasQuery() {
      return this._queryStart < this._fragmentStart;
    },
    get$hasFragment() {
      return this._fragmentStart < this._uri.length;
    },
    get$hasAbsolutePath() {
      return B.JSString_methods.startsWith$2(this._uri, "/", this._pathStart);
    },
    get$hasEmptyPath() {
      return this._pathStart === this._queryStart;
    },
    get$scheme() {
      var t1 = this._schemeCache;
      return t1 == null ? this._schemeCache = this._computeScheme$0() : t1;
    },
    _computeScheme$0() {
      var t2, _this = this,
        t1 = _this._schemeEnd;
      if (t1 <= 0)
        return "";
      t2 = t1 === 4;
      if (t2 && B.JSString_methods.startsWith$1(_this._uri, "http"))
        return "http";
      if (t1 === 5 && B.JSString_methods.startsWith$1(_this._uri, "https"))
        return "https";
      if (t2 && B.JSString_methods.startsWith$1(_this._uri, "file"))
        return "file";
      if (t1 === 7 && B.JSString_methods.startsWith$1(_this._uri, "package"))
        return "package";
      return B.JSString_methods.substring$2(_this._uri, 0, t1);
    },
    get$userInfo() {
      var t1 = this._hostStart,
        t2 = this._schemeEnd + 3;
      return t1 > t2 ? B.JSString_methods.substring$2(this._uri, t2, t1 - 1) : "";
    },
    get$host(_) {
      var t1 = this._hostStart;
      return t1 > 0 ? B.JSString_methods.substring$2(this._uri, t1, this._portStart) : "";
    },
    get$port(_) {
      var t1, _this = this;
      if (_this.get$hasPort())
        return A.int_parse(B.JSString_methods.substring$2(_this._uri, _this._portStart + 1, _this._pathStart), null);
      t1 = _this._schemeEnd;
      if (t1 === 4 && B.JSString_methods.startsWith$1(_this._uri, "http"))
        return 80;
      if (t1 === 5 && B.JSString_methods.startsWith$1(_this._uri, "https"))
        return 443;
      return 0;
    },
    get$path(_) {
      return B.JSString_methods.substring$2(this._uri, this._pathStart, this._queryStart);
    },
    get$query(_) {
      var t1 = this._queryStart,
        t2 = this._fragmentStart;
      return t1 < t2 ? B.JSString_methods.substring$2(this._uri, t1 + 1, t2) : "";
    },
    get$fragment() {
      var t1 = this._fragmentStart,
        t2 = this._uri;
      return t1 < t2.length ? B.JSString_methods.substring$1(t2, t1 + 1) : "";
    },
    get$pathSegments() {
      var parts, i,
        start = this._pathStart,
        end = this._queryStart,
        t1 = this._uri;
      if (B.JSString_methods.startsWith$2(t1, "/", start))
        ++start;
      if (start === end)
        return B.List_empty0;
      parts = A._setArrayType([], type$.JSArray_String);
      for (i = start; i < end; ++i)
        if (t1.charCodeAt(i) === 47) {
          parts.push(B.JSString_methods.substring$2(t1, start, i));
          start = i + 1;
        }
      parts.push(B.JSString_methods.substring$2(t1, start, end));
      return A.List_List$unmodifiable(parts, type$.String);
    },
    get$queryParameters() {
      if (this._queryStart >= this._fragmentStart)
        return B.Map_empty8;
      return new A.UnmodifiableMapView(A.Uri_splitQueryString(this.get$query(0)), type$.UnmodifiableMapView_String_String);
    },
    get$queryParametersAll() {
      if (this._queryStart >= this._fragmentStart)
        return B.Map_empty;
      var queryParameterLists = A._Uri__splitQueryStringAll(this.get$query(0));
      queryParameterLists.updateAll$1(queryParameterLists, A.core___toUnmodifiableStringList$closure());
      return A.ConstantMap_ConstantMap$from(queryParameterLists, type$.String, type$.List_String);
    },
    _isPort$1(port) {
      var portDigitStart = this._portStart + 1;
      return portDigitStart + port.length === this._pathStart && B.JSString_methods.startsWith$2(this._uri, port, portDigitStart);
    },
    normalizePath$0() {
      return this;
    },
    removeFragment$0() {
      var _this = this,
        t1 = _this._fragmentStart,
        t2 = _this._uri;
      if (t1 >= t2.length)
        return _this;
      return new A._SimpleUri(B.JSString_methods.substring$2(t2, 0, t1), _this._schemeEnd, _this._hostStart, _this._portStart, _this._pathStart, _this._queryStart, t1, _this._schemeCache);
    },
    replace$1$scheme(_, scheme) {
      var schemeChanged, isFile, t1, userInfo, port, host, t2, path, t3, query, fragment, _this = this, _null = null;
      scheme = A._Uri__makeScheme(scheme, 0, scheme.length);
      schemeChanged = !(_this._schemeEnd === scheme.length && B.JSString_methods.startsWith$1(_this._uri, scheme));
      isFile = scheme === "file";
      t1 = _this._hostStart;
      userInfo = t1 > 0 ? B.JSString_methods.substring$2(_this._uri, _this._schemeEnd + 3, t1) : "";
      port = _this.get$hasPort() ? _this.get$port(0) : _null;
      if (schemeChanged)
        port = A._Uri__makePort(port, scheme);
      t1 = _this._hostStart;
      if (t1 > 0)
        host = B.JSString_methods.substring$2(_this._uri, t1, _this._portStart);
      else
        host = userInfo.length !== 0 || port != null || isFile ? "" : _null;
      t1 = _this._uri;
      t2 = _this._queryStart;
      path = B.JSString_methods.substring$2(t1, _this._pathStart, t2);
      if (!isFile)
        t3 = host != null && path.length !== 0;
      else
        t3 = true;
      if (t3 && !B.JSString_methods.startsWith$1(path, "/"))
        path = "/" + path;
      t3 = _this._fragmentStart;
      query = t2 < t3 ? B.JSString_methods.substring$2(t1, t2 + 1, t3) : _null;
      t2 = _this._fragmentStart;
      fragment = t2 < t1.length ? B.JSString_methods.substring$1(t1, t2 + 1) : _null;
      return A._Uri$_internal(scheme, userInfo, host, port, path, query, fragment);
    },
    resolve$1(reference) {
      return this.resolveUri$1(A.Uri_parse(reference, 0, null));
    },
    resolveUri$1(reference) {
      if (reference instanceof A._SimpleUri)
        return this._simpleMerge$2(this, reference);
      return this._toNonSimple$0().resolveUri$1(reference);
    },
    _simpleMerge$2(base, ref) {
      var t2, t3, t4, isSimple, delta, refStart, basePathStart, packageNameEnd, basePathStart0, baseStart, baseEnd, baseUri, baseStart0, backCount, refStart0, insert,
        t1 = ref._schemeEnd;
      if (t1 > 0)
        return ref;
      t2 = ref._hostStart;
      if (t2 > 0) {
        t3 = base._schemeEnd;
        if (t3 <= 0)
          return ref;
        t4 = t3 === 4;
        if (t4 && B.JSString_methods.startsWith$1(base._uri, "file"))
          isSimple = ref._pathStart !== ref._queryStart;
        else if (t4 && B.JSString_methods.startsWith$1(base._uri, "http"))
          isSimple = !ref._isPort$1("80");
        else
          isSimple = !(t3 === 5 && B.JSString_methods.startsWith$1(base._uri, "https")) || !ref._isPort$1("443");
        if (isSimple) {
          delta = t3 + 1;
          return new A._SimpleUri(B.JSString_methods.substring$2(base._uri, 0, delta) + B.JSString_methods.substring$1(ref._uri, t1 + 1), t3, t2 + delta, ref._portStart + delta, ref._pathStart + delta, ref._queryStart + delta, ref._fragmentStart + delta, base._schemeCache);
        } else
          return this._toNonSimple$0().resolveUri$1(ref);
      }
      refStart = ref._pathStart;
      t1 = ref._queryStart;
      if (refStart === t1) {
        t2 = ref._fragmentStart;
        if (t1 < t2) {
          t3 = base._queryStart;
          delta = t3 - t1;
          return new A._SimpleUri(B.JSString_methods.substring$2(base._uri, 0, t3) + B.JSString_methods.substring$1(ref._uri, t1), base._schemeEnd, base._hostStart, base._portStart, base._pathStart, t1 + delta, t2 + delta, base._schemeCache);
        }
        t1 = ref._uri;
        if (t2 < t1.length) {
          t3 = base._fragmentStart;
          return new A._SimpleUri(B.JSString_methods.substring$2(base._uri, 0, t3) + B.JSString_methods.substring$1(t1, t2), base._schemeEnd, base._hostStart, base._portStart, base._pathStart, base._queryStart, t2 + (t3 - t2), base._schemeCache);
        }
        return base.removeFragment$0();
      }
      t2 = ref._uri;
      if (B.JSString_methods.startsWith$2(t2, "/", refStart)) {
        basePathStart = base._pathStart;
        packageNameEnd = A._SimpleUri__packageNameEnd(this);
        basePathStart0 = packageNameEnd > 0 ? packageNameEnd : basePathStart;
        delta = basePathStart0 - refStart;
        return new A._SimpleUri(B.JSString_methods.substring$2(base._uri, 0, basePathStart0) + B.JSString_methods.substring$1(t2, refStart), base._schemeEnd, base._hostStart, base._portStart, basePathStart, t1 + delta, ref._fragmentStart + delta, base._schemeCache);
      }
      baseStart = base._pathStart;
      baseEnd = base._queryStart;
      if (baseStart === baseEnd && base._hostStart > 0) {
        while (B.JSString_methods.startsWith$2(t2, "../", refStart))
          refStart += 3;
        delta = baseStart - refStart + 1;
        return new A._SimpleUri(B.JSString_methods.substring$2(base._uri, 0, baseStart) + "/" + B.JSString_methods.substring$1(t2, refStart), base._schemeEnd, base._hostStart, base._portStart, baseStart, t1 + delta, ref._fragmentStart + delta, base._schemeCache);
      }
      baseUri = base._uri;
      packageNameEnd = A._SimpleUri__packageNameEnd(this);
      if (packageNameEnd >= 0)
        baseStart0 = packageNameEnd;
      else
        for (baseStart0 = baseStart; B.JSString_methods.startsWith$2(baseUri, "../", baseStart0);)
          baseStart0 += 3;
      backCount = 0;
      for (;;) {
        refStart0 = refStart + 3;
        if (!(refStart0 <= t1 && B.JSString_methods.startsWith$2(t2, "../", refStart)))
          break;
        ++backCount;
        refStart = refStart0;
      }
      for (insert = ""; baseEnd > baseStart0;) {
        --baseEnd;
        if (baseUri.charCodeAt(baseEnd) === 47) {
          if (backCount === 0) {
            insert = "/";
            break;
          }
          --backCount;
          insert = "/";
        }
      }
      if (baseEnd === baseStart0 && base._schemeEnd <= 0 && !B.JSString_methods.startsWith$2(baseUri, "/", baseStart)) {
        refStart -= backCount * 3;
        insert = "";
      }
      delta = baseEnd - refStart + insert.length;
      return new A._SimpleUri(B.JSString_methods.substring$2(baseUri, 0, baseEnd) + insert + B.JSString_methods.substring$1(t2, refStart), base._schemeEnd, base._hostStart, base._portStart, baseStart, t1 + delta, ref._fragmentStart + delta, base._schemeCache);
    },
    toFilePath$0() {
      var t2, _this = this,
        t1 = _this._schemeEnd;
      if (t1 >= 0) {
        t2 = !(t1 === 4 && B.JSString_methods.startsWith$1(_this._uri, "file"));
        t1 = t2;
      } else
        t1 = false;
      if (t1)
        throw A.wrapException(A.UnsupportedError$("Cannot extract a file path from a " + _this.get$scheme() + " URI"));
      t1 = _this._queryStart;
      t2 = _this._uri;
      if (t1 < t2.length) {
        if (t1 < _this._fragmentStart)
          throw A.wrapException(A.UnsupportedError$(string$.Cannotefq));
        throw A.wrapException(A.UnsupportedError$(string$.Cannoteff));
      }
      if (_this._hostStart < _this._portStart)
        A.throwExpression(A.UnsupportedError$(string$.Cannoten));
      t1 = B.JSString_methods.substring$2(t2, _this._pathStart, t1);
      return t1;
    },
    get$hashCode(_) {
      var t1 = this._hashCodeCache;
      return t1 == null ? this._hashCodeCache = B.JSString_methods.get$hashCode(this._uri) : t1;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return type$.Uri._is(other) && this._uri === other.toString$0(0);
    },
    _toNonSimple$0() {
      var _this = this, _null = null,
        t1 = _this.get$scheme(),
        t2 = _this.get$userInfo(),
        t3 = _this._hostStart > 0 ? _this.get$host(0) : _null,
        t4 = _this.get$hasPort() ? _this.get$port(0) : _null,
        t5 = _this._uri,
        t6 = _this._queryStart,
        t7 = B.JSString_methods.substring$2(t5, _this._pathStart, t6),
        t8 = _this._fragmentStart;
      t6 = t6 < t8 ? _this.get$query(0) : _null;
      return A._Uri$_internal(t1, t2, t3, t4, t7, t6, t8 < t5.length ? _this.get$fragment() : _null);
    },
    toString$0(_) {
      return this._uri;
    },
    $isUri: 1
  };
  A._DataUri.prototype = {};
  A.Expando.prototype = {
    $index(_, object) {
      if (A._isBool(object) || typeof object == "number" || typeof object == "string" || object instanceof A._Record)
        A.Expando__badExpandoKey(object);
      return this._jsWeakMap.get(object);
    },
    $indexSet(_, object, value) {
      if (object instanceof A._Record)
        A.Expando__badExpandoKey(object);
      this._jsWeakMap.set(object, value);
    },
    toString$0(_) {
      return "Expando:null";
    }
  };
  A._performance_closure.prototype = {
    call$0() {
      var value = init.G.performance;
      if (type$.JSObject._is(value))
        if (value.measure != null && value.mark != null && value.clearMeasures != null && value.clearMarks != null)
          return value;
      return null;
    },
    $signature: 506
  };
  A._json_closure.prototype = {
    call$0() {
      var value = init.G.JSON;
      if (type$.JSObject._is(value))
        return value;
      throw A.wrapException(A.UnsupportedError$("Missing JSON.parse() support"));
    },
    $signature: 89
  };
  A._FakeUserTag.prototype = {};
  A.ServiceExtensionResponse.prototype = {};
  A.TimelineTask.prototype = {
    start$2$arguments(_, $name, $arguments) {
      var t1, t2;
      if ($.$get$_performance() == null) {
        this._stack.push(null);
        return;
      }
      t1 = this._taskId;
      this._stack.push(new A._AsyncBlock($name, t1));
      t2 = type$.dynamic;
      t2 = A.LinkedHashMap_LinkedHashMap$_empty(t2, t2);
      if ($arguments != null)
        t2.addAll$1(0, $arguments);
      A._reportTaskEvent(t1, -1, 5, $name, A._argumentsAsJson(t2));
    },
    start$1(_, $name) {
      return this.start$2$arguments(0, $name, null);
    },
    finish$1$arguments(_, $arguments) {
      var block,
        t1 = this._stack;
      if (t1.length === 0)
        throw A.wrapException(A.StateError$("Uneven calls to start and finish"));
      block = t1.pop();
      if (block == null)
        return;
      A._reportTaskEvent(block._taskId, -1, 7, block.name, A._argumentsAsJson($arguments));
    },
    finish$0(_) {
      return this.finish$1$arguments(0, null);
    }
  };
  A._AsyncBlock.prototype = {};
  A._SyncBlock.prototype = {
    get$_jsonArguments() {
      var result, _this = this,
        value = _this.___SyncBlock__jsonArguments_FI;
      if (value === $) {
        result = A._argumentsAsJson(_this.$arguments);
        _this.___SyncBlock__jsonArguments_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___SyncBlock__jsonArguments_FI = result;
        value = result;
      }
      return value;
    }
  };
  A.HtmlElement.prototype = {};
  A.AccessibleNodeList.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.AnchorElement.prototype = {
    toString$0(receiver) {
      var t1 = String(receiver);
      t1.toString;
      return t1;
    }
  };
  A.AreaElement.prototype = {
    toString$0(receiver) {
      var t1 = String(receiver);
      t1.toString;
      return t1;
    }
  };
  A.Blob.prototype = {};
  A.CharacterData.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.CryptoKey.prototype = {$isCryptoKey: 1};
  A.CssPerspective.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.CssRule.prototype = {$isCssRule: 1};
  A.CssStyleDeclaration.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    }
  };
  A.CssStyleDeclarationBase.prototype = {};
  A.CssStyleValue.prototype = {};
  A.CssTransformComponent.prototype = {};
  A.CssTransformValue.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.CssUnparsedValue.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.DataTransferItemList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      var t1 = receiver[index];
      t1.toString;
      return t1;
    }
  };
  A.DomException.prototype = {
    toString$0(receiver) {
      var t1 = String(receiver);
      t1.toString;
      return t1;
    }
  };
  A.DomRectList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.DomRectReadOnly.prototype = {
    toString$0(receiver) {
      var t2,
        t1 = receiver.left;
      t1.toString;
      t2 = receiver.top;
      t2.toString;
      return "Rectangle (" + A.S(t1) + ", " + A.S(t2) + ") " + A.S(this.get$width(receiver)) + " x " + A.S(this.get$height(receiver));
    },
    $eq(receiver, other) {
      var t1, t2, t3;
      if (other == null)
        return false;
      t1 = false;
      if (type$.Rectangle_dynamic._is(other)) {
        t2 = receiver.left;
        t2.toString;
        t3 = J.getInterceptor$x(other);
        if (t2 === t3.get$left(other)) {
          t1 = receiver.top;
          t1.toString;
          t1 = t1 === t3.get$top(other) && this.get$width(receiver) === t3.get$width(other) && this.get$height(receiver) === t3.get$height(other);
        }
      }
      return t1;
    },
    get$hashCode(receiver) {
      var t2,
        t1 = receiver.left;
      t1.toString;
      t2 = receiver.top;
      t2.toString;
      return A.Object_hash(t1, t2, this.get$width(receiver), this.get$height(receiver), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    get$_height(receiver) {
      return receiver.height;
    },
    get$height(receiver) {
      var t1 = this.get$_height(receiver);
      t1.toString;
      return t1;
    },
    get$left(receiver) {
      var t1 = receiver.left;
      t1.toString;
      return t1;
    },
    get$top(receiver) {
      var t1 = receiver.top;
      t1.toString;
      return t1;
    },
    get$_width(receiver) {
      return receiver.width;
    },
    get$width(receiver) {
      var t1 = this.get$_width(receiver);
      t1.toString;
      return t1;
    },
    $isRectangle: 1
  };
  A.DomStringList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.DomTokenList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    }
  };
  A.Element0.prototype = {
    toString$0(receiver) {
      var t1 = receiver.localName;
      t1.toString;
      return t1;
    }
  };
  A.EventTarget.prototype = {};
  A.File.prototype = {$isFile: 1};
  A.FileList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.FileWriter.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.FormElement.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.Gamepad.prototype = {$isGamepad: 1};
  A.History.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    }
  };
  A.HtmlCollection.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.Location.prototype = {
    toString$0(receiver) {
      var t1 = String(receiver);
      t1.toString;
      return t1;
    }
  };
  A.MediaList.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.MidiInputMap.prototype = {
    containsKey$1(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key)) != null;
    },
    $index(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key));
    },
    forEach$1(receiver, f) {
      var entry, t1,
        entries = receiver.entries();
      for (;;) {
        entry = entries.next();
        t1 = entry.done;
        t1.toString;
        if (t1)
          return;
        t1 = entry.value[0];
        t1.toString;
        f.call$2(t1, A.convertNativeToDart_Dictionary(entry.value[1]));
      }
    },
    get$keys(receiver) {
      var keys = A._setArrayType([], type$.JSArray_String);
      this.forEach$1(receiver, new A.MidiInputMap_keys_closure(keys));
      return keys;
    },
    get$values(receiver) {
      var values = A._setArrayType([], type$.JSArray_Map_dynamic_dynamic);
      this.forEach$1(receiver, new A.MidiInputMap_values_closure(values));
      return values;
    },
    get$length(receiver) {
      var t1 = receiver.size;
      t1.toString;
      return t1;
    },
    get$isEmpty(receiver) {
      var t1 = receiver.size;
      t1.toString;
      return t1 === 0;
    },
    get$isNotEmpty(receiver) {
      var t1 = receiver.size;
      t1.toString;
      return t1 !== 0;
    },
    $indexSet(receiver, key, value) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    putIfAbsent$2(receiver, key, ifAbsent) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    remove$1(receiver, key) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    $isMap: 1
  };
  A.MidiInputMap_keys_closure.prototype = {
    call$2(k, v) {
      return this.keys.push(k);
    },
    $signature: 27
  };
  A.MidiInputMap_values_closure.prototype = {
    call$2(k, v) {
      return this.values.push(v);
    },
    $signature: 27
  };
  A.MidiOutputMap.prototype = {
    containsKey$1(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key)) != null;
    },
    $index(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key));
    },
    forEach$1(receiver, f) {
      var entry, t1,
        entries = receiver.entries();
      for (;;) {
        entry = entries.next();
        t1 = entry.done;
        t1.toString;
        if (t1)
          return;
        t1 = entry.value[0];
        t1.toString;
        f.call$2(t1, A.convertNativeToDart_Dictionary(entry.value[1]));
      }
    },
    get$keys(receiver) {
      var keys = A._setArrayType([], type$.JSArray_String);
      this.forEach$1(receiver, new A.MidiOutputMap_keys_closure(keys));
      return keys;
    },
    get$values(receiver) {
      var values = A._setArrayType([], type$.JSArray_Map_dynamic_dynamic);
      this.forEach$1(receiver, new A.MidiOutputMap_values_closure(values));
      return values;
    },
    get$length(receiver) {
      var t1 = receiver.size;
      t1.toString;
      return t1;
    },
    get$isEmpty(receiver) {
      var t1 = receiver.size;
      t1.toString;
      return t1 === 0;
    },
    get$isNotEmpty(receiver) {
      var t1 = receiver.size;
      t1.toString;
      return t1 !== 0;
    },
    $indexSet(receiver, key, value) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    putIfAbsent$2(receiver, key, ifAbsent) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    remove$1(receiver, key) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    $isMap: 1
  };
  A.MidiOutputMap_keys_closure.prototype = {
    call$2(k, v) {
      return this.keys.push(k);
    },
    $signature: 27
  };
  A.MidiOutputMap_values_closure.prototype = {
    call$2(k, v) {
      return this.values.push(v);
    },
    $signature: 27
  };
  A.MimeType.prototype = {$isMimeType: 1};
  A.MimeTypeArray.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.Node.prototype = {
    toString$0(receiver) {
      var value = receiver.nodeValue;
      return value == null ? this.super$Interceptor$toString(receiver) : value;
    },
    $isNode: 1
  };
  A.NodeList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.Plugin.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $isPlugin: 1
  };
  A.PluginArray.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.RtcStatsReport.prototype = {
    containsKey$1(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key)) != null;
    },
    $index(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key));
    },
    forEach$1(receiver, f) {
      var entry, t1,
        entries = receiver.entries();
      for (;;) {
        entry = entries.next();
        t1 = entry.done;
        t1.toString;
        if (t1)
          return;
        t1 = entry.value[0];
        t1.toString;
        f.call$2(t1, A.convertNativeToDart_Dictionary(entry.value[1]));
      }
    },
    get$keys(receiver) {
      var keys = A._setArrayType([], type$.JSArray_String);
      this.forEach$1(receiver, new A.RtcStatsReport_keys_closure(keys));
      return keys;
    },
    get$values(receiver) {
      var values = A._setArrayType([], type$.JSArray_Map_dynamic_dynamic);
      this.forEach$1(receiver, new A.RtcStatsReport_values_closure(values));
      return values;
    },
    get$length(receiver) {
      var t1 = receiver.size;
      t1.toString;
      return t1;
    },
    get$isEmpty(receiver) {
      var t1 = receiver.size;
      t1.toString;
      return t1 === 0;
    },
    get$isNotEmpty(receiver) {
      var t1 = receiver.size;
      t1.toString;
      return t1 !== 0;
    },
    $indexSet(receiver, key, value) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    putIfAbsent$2(receiver, key, ifAbsent) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    remove$1(receiver, key) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    $isMap: 1
  };
  A.RtcStatsReport_keys_closure.prototype = {
    call$2(k, v) {
      return this.keys.push(k);
    },
    $signature: 27
  };
  A.RtcStatsReport_values_closure.prototype = {
    call$2(k, v) {
      return this.values.push(v);
    },
    $signature: 27
  };
  A.SelectElement.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.SourceBuffer.prototype = {$isSourceBuffer: 1};
  A.SourceBufferList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.SpeechGrammar.prototype = {$isSpeechGrammar: 1};
  A.SpeechGrammarList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.SpeechRecognitionResult.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $isSpeechRecognitionResult: 1
  };
  A.Storage.prototype = {
    containsKey$1(receiver, key) {
      return receiver.getItem(A._asString(key)) != null;
    },
    $index(receiver, key) {
      return receiver.getItem(A._asString(key));
    },
    $indexSet(receiver, key, value) {
      receiver.setItem(key, value);
    },
    putIfAbsent$2(receiver, key, ifAbsent) {
      var t1;
      if (receiver.getItem(key) == null)
        receiver.setItem(key, ifAbsent.call$0());
      t1 = receiver.getItem(key);
      return t1 == null ? A._asString(t1) : t1;
    },
    remove$1(receiver, key) {
      var value;
      A._asString(key);
      value = receiver.getItem(key);
      receiver.removeItem(key);
      return value;
    },
    forEach$1(receiver, f) {
      var i, key, t1;
      for (i = 0;; ++i) {
        key = receiver.key(i);
        if (key == null)
          return;
        t1 = receiver.getItem(key);
        t1.toString;
        f.call$2(key, t1);
      }
    },
    get$keys(receiver) {
      var keys = A._setArrayType([], type$.JSArray_String);
      this.forEach$1(receiver, new A.Storage_keys_closure(keys));
      return keys;
    },
    get$values(receiver) {
      var values = A._setArrayType([], type$.JSArray_String);
      this.forEach$1(receiver, new A.Storage_values_closure(values));
      return values;
    },
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    get$isEmpty(receiver) {
      return receiver.key(0) == null;
    },
    get$isNotEmpty(receiver) {
      return receiver.key(0) != null;
    },
    $isMap: 1
  };
  A.Storage_keys_closure.prototype = {
    call$2(k, v) {
      return this.keys.push(k);
    },
    $signature: 148
  };
  A.Storage_values_closure.prototype = {
    call$2(k, v) {
      return this.values.push(v);
    },
    $signature: 148
  };
  A.StyleSheet.prototype = {$isStyleSheet: 1};
  A.TextTrack.prototype = {$isTextTrack: 1};
  A.TextTrackCue.prototype = {$isTextTrackCue: 1};
  A.TextTrackCueList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.TextTrackList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.TimeRanges.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    }
  };
  A.Touch.prototype = {$isTouch: 1};
  A.TouchList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.TrackDefaultList.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.Url.prototype = {
    toString$0(receiver) {
      var t1 = String(receiver);
      t1.toString;
      return t1;
    }
  };
  A.VideoTrackList.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A._CssRuleList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A._DomRect.prototype = {
    toString$0(receiver) {
      var t2, t3, t4,
        t1 = receiver.left;
      t1.toString;
      t2 = receiver.top;
      t2.toString;
      t3 = receiver.width;
      t3.toString;
      t4 = receiver.height;
      t4.toString;
      return "Rectangle (" + A.S(t1) + ", " + A.S(t2) + ") " + A.S(t3) + " x " + A.S(t4);
    },
    $eq(receiver, other) {
      var t1, t2, t3;
      if (other == null)
        return false;
      t1 = false;
      if (type$.Rectangle_dynamic._is(other)) {
        t2 = receiver.left;
        t2.toString;
        t3 = J.getInterceptor$x(other);
        if (t2 === t3.get$left(other)) {
          t2 = receiver.top;
          t2.toString;
          if (t2 === t3.get$top(other)) {
            t2 = receiver.width;
            t2.toString;
            if (t2 === t3.get$width(other)) {
              t1 = receiver.height;
              t1.toString;
              t3 = t1 === t3.get$height(other);
              t1 = t3;
            }
          }
        }
      }
      return t1;
    },
    get$hashCode(receiver) {
      var t2, t3, t4,
        t1 = receiver.left;
      t1.toString;
      t2 = receiver.top;
      t2.toString;
      t3 = receiver.width;
      t3.toString;
      t4 = receiver.height;
      t4.toString;
      return A.Object_hash(t1, t2, t3, t4, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    get$_height(receiver) {
      return receiver.height;
    },
    get$height(receiver) {
      var t1 = receiver.height;
      t1.toString;
      return t1;
    },
    get$_width(receiver) {
      return receiver.width;
    },
    get$width(receiver) {
      var t1 = receiver.width;
      t1.toString;
      return t1;
    }
  };
  A._GamepadList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A._NamedNodeMap.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A._SpeechRecognitionResultList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A._StyleSheetList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length,
        t2 = index >>> 0 !== index || index >= t1;
      t2.toString;
      if (t2)
        throw A.wrapException(A.IndexError$withLength(index, t1, receiver, null, null));
      t1 = receiver[index];
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1;
      if (receiver.length > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1,
        len = receiver.length;
      if (len > 0) {
        t1 = receiver[len - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.ImmutableListMixin.prototype = {
    get$iterator(receiver) {
      return new A.FixedSizeListIterator(receiver, this.get$length(receiver), A.instanceType(receiver)._eval$1("FixedSizeListIterator<ImmutableListMixin.E>"));
    },
    add$1(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot add to immutable List."));
    },
    sort$1(receiver, compare) {
      throw A.wrapException(A.UnsupportedError$("Cannot sort immutable List."));
    },
    removeLast$0(receiver) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from immutable List."));
    },
    remove$1(receiver, object) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from immutable List."));
    },
    setRange$4(receiver, start, end, iterable, skipCount) {
      throw A.wrapException(A.UnsupportedError$("Cannot setRange on immutable List."));
    },
    setRange$3(receiver, start, end, iterable) {
      return this.setRange$4(receiver, start, end, iterable, 0);
    }
  };
  A.FixedSizeListIterator.prototype = {
    moveNext$0() {
      var _this = this,
        nextPosition = _this._position + 1,
        t1 = _this._length;
      if (nextPosition < t1) {
        _this._current = J.$index$asx(_this._array, nextPosition);
        _this._position = nextPosition;
        return true;
      }
      _this._current = null;
      _this._position = t1;
      return false;
    },
    get$current(_) {
      var t1 = this._current;
      return t1 == null ? this.$ti._precomputed1._as(t1) : t1;
    }
  };
  A._CssStyleDeclaration_JavaScriptObject_CssStyleDeclarationBase.prototype = {};
  A._DomRectList_JavaScriptObject_ListMixin.prototype = {};
  A._DomRectList_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A._DomStringList_JavaScriptObject_ListMixin.prototype = {};
  A._DomStringList_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A._FileList_JavaScriptObject_ListMixin.prototype = {};
  A._FileList_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A._HtmlCollection_JavaScriptObject_ListMixin.prototype = {};
  A._HtmlCollection_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A._MidiInputMap_JavaScriptObject_MapMixin.prototype = {};
  A._MidiOutputMap_JavaScriptObject_MapMixin.prototype = {};
  A._MimeTypeArray_JavaScriptObject_ListMixin.prototype = {};
  A._MimeTypeArray_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A._NodeList_JavaScriptObject_ListMixin.prototype = {};
  A._NodeList_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A._PluginArray_JavaScriptObject_ListMixin.prototype = {};
  A._PluginArray_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A._RtcStatsReport_JavaScriptObject_MapMixin.prototype = {};
  A._SourceBufferList_EventTarget_ListMixin.prototype = {};
  A._SourceBufferList_EventTarget_ListMixin_ImmutableListMixin.prototype = {};
  A._SpeechGrammarList_JavaScriptObject_ListMixin.prototype = {};
  A._SpeechGrammarList_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A._Storage_JavaScriptObject_MapMixin.prototype = {};
  A._TextTrackCueList_JavaScriptObject_ListMixin.prototype = {};
  A._TextTrackCueList_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A._TextTrackList_EventTarget_ListMixin.prototype = {};
  A._TextTrackList_EventTarget_ListMixin_ImmutableListMixin.prototype = {};
  A._TouchList_JavaScriptObject_ListMixin.prototype = {};
  A._TouchList_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A.__CssRuleList_JavaScriptObject_ListMixin.prototype = {};
  A.__CssRuleList_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A.__GamepadList_JavaScriptObject_ListMixin.prototype = {};
  A.__GamepadList_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A.__NamedNodeMap_JavaScriptObject_ListMixin.prototype = {};
  A.__NamedNodeMap_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A.__SpeechRecognitionResultList_JavaScriptObject_ListMixin.prototype = {};
  A.__SpeechRecognitionResultList_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A.__StyleSheetList_JavaScriptObject_ListMixin.prototype = {};
  A.__StyleSheetList_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A.NullRejectionException.prototype = {
    toString$0(_) {
      return "Promise was rejected with a value of `" + (this.isUndefined ? "undefined" : "null") + "`.";
    },
    $isException: 1
  };
  A.jsify__convert.prototype = {
    call$1(o) {
      var t1, convertedMap, t2, key, convertedList;
      if (A._noJsifyRequired(o))
        return o;
      t1 = this._convertedObjects;
      if (t1.containsKey$1(0, o))
        return t1.$index(0, o);
      if (type$.Map_dynamic_dynamic._is(o)) {
        convertedMap = {};
        t1.$indexSet(0, o, convertedMap);
        for (t1 = J.getInterceptor$x(o), t2 = J.get$iterator$ax(t1.get$keys(o)); t2.moveNext$0();) {
          key = t2.get$current(t2);
          convertedMap[key] = this.call$1(t1.$index(o, key));
        }
        return convertedMap;
      } else if (type$.Iterable_dynamic._is(o)) {
        convertedList = [];
        t1.$indexSet(0, o, convertedList);
        B.JSArray_methods.addAll$1(convertedList, J.map$1$1$ax(o, this, type$.dynamic));
        return convertedList;
      } else
        return o;
    },
    $signature: 135
  };
  A.promiseToFuture_closure.prototype = {
    call$1(r) {
      return this.completer.complete$1(0, r);
    },
    $signature: 33
  };
  A.promiseToFuture_closure0.prototype = {
    call$1(e) {
      if (e == null)
        return this.completer.completeError$1(new A.NullRejectionException(e === undefined));
      return this.completer.completeError$1(e);
    },
    $signature: 33
  };
  A.dartify_convert.prototype = {
    call$1(o) {
      var t1, proto, t2, dartObject, originalKeys, dartKeys, i, jsKey, dartKey, l, $length;
      if (A._noDartifyRequired(o))
        return o;
      t1 = this._convertedObjects;
      o.toString;
      if (t1.containsKey$1(0, o))
        return t1.$index(0, o);
      if (o instanceof Date)
        return new A.DateTime(A.DateTime__validate(o.getTime(), 0, true), 0, true);
      if (o instanceof RegExp)
        throw A.wrapException(A.ArgumentError$("structured clone of RegExp", null));
      if (o instanceof Promise)
        return A.promiseToFuture(o, type$.nullable_Object);
      proto = Object.getPrototypeOf(o);
      if (proto === Object.prototype || proto === null) {
        t2 = type$.nullable_Object;
        dartObject = A.LinkedHashMap_LinkedHashMap$_empty(t2, t2);
        t1.$indexSet(0, o, dartObject);
        originalKeys = Object.keys(o);
        dartKeys = [];
        for (t1 = J.getInterceptor$ax(originalKeys), t2 = t1.get$iterator(originalKeys); t2.moveNext$0();)
          dartKeys.push(A.dartify(t2.get$current(t2)));
        for (i = 0; i < t1.get$length(originalKeys); ++i) {
          jsKey = t1.$index(originalKeys, i);
          dartKey = dartKeys[i];
          if (jsKey != null)
            dartObject.$indexSet(0, dartKey, this.call$1(o[jsKey]));
        }
        return dartObject;
      }
      if (o instanceof Array) {
        l = o;
        dartObject = [];
        t1.$indexSet(0, o, dartObject);
        $length = o.length;
        for (t1 = J.getInterceptor$asx(l), i = 0; i < $length; ++i)
          dartObject.push(this.call$1(t1.$index(l, i)));
        return dartObject;
      }
      return o;
    },
    $signature: 135
  };
  A._JSRandom.prototype = {
    nextInt$1(max) {
      if (max <= 0 || max > 4294967296)
        throw A.wrapException(A.RangeError$("max must be in range 0 < max \u2264 2^32, was " + max));
      return Math.random() * max >>> 0;
    }
  };
  A.Length.prototype = {$isLength: 1};
  A.LengthList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length;
      t1.toString;
      t1 = index >>> 0 !== index || index >= t1;
      t1.toString;
      if (t1)
        throw A.wrapException(A.IndexError$withLength(index, this.get$length(receiver), receiver, null, null));
      t1 = receiver.getItem(index);
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1 = receiver.length;
      t1.toString;
      if (t1 > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1 = receiver.length;
      t1.toString;
      if (t1 > 0) {
        t1 = receiver[t1 - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return this.$index(receiver, index);
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.Number.prototype = {$isNumber: 1};
  A.NumberList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length;
      t1.toString;
      t1 = index >>> 0 !== index || index >= t1;
      t1.toString;
      if (t1)
        throw A.wrapException(A.IndexError$withLength(index, this.get$length(receiver), receiver, null, null));
      t1 = receiver.getItem(index);
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1 = receiver.length;
      t1.toString;
      if (t1 > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1 = receiver.length;
      t1.toString;
      if (t1 > 0) {
        t1 = receiver[t1 - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return this.$index(receiver, index);
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.PointList.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.StringList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length;
      t1.toString;
      t1 = index >>> 0 !== index || index >= t1;
      t1.toString;
      if (t1)
        throw A.wrapException(A.IndexError$withLength(index, this.get$length(receiver), receiver, null, null));
      t1 = receiver.getItem(index);
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1 = receiver.length;
      t1.toString;
      if (t1 > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1 = receiver.length;
      t1.toString;
      if (t1 > 0) {
        t1 = receiver[t1 - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return this.$index(receiver, index);
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.Transform0.prototype = {$isTransform0: 1};
  A.TransformList.prototype = {
    get$length(receiver) {
      var t1 = receiver.length;
      t1.toString;
      return t1;
    },
    $index(receiver, index) {
      var t1 = receiver.length;
      t1.toString;
      t1 = index >>> 0 !== index || index >= t1;
      t1.toString;
      if (t1)
        throw A.wrapException(A.IndexError$withLength(index, this.get$length(receiver), receiver, null, null));
      t1 = receiver.getItem(index);
      t1.toString;
      return t1;
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      var t1 = receiver.length;
      t1.toString;
      if (t1 > 0) {
        t1 = receiver[0];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var t1 = receiver.length;
      t1.toString;
      if (t1 > 0) {
        t1 = receiver[t1 - 1];
        t1.toString;
        return t1;
      }
      throw A.wrapException(A.StateError$("No elements"));
    },
    elementAt$1(receiver, index) {
      return this.$index(receiver, index);
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  A._LengthList_JavaScriptObject_ListMixin.prototype = {};
  A._LengthList_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A._NumberList_JavaScriptObject_ListMixin.prototype = {};
  A._NumberList_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A._StringList_JavaScriptObject_ListMixin.prototype = {};
  A._StringList_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A._TransformList_JavaScriptObject_ListMixin.prototype = {};
  A._TransformList_JavaScriptObject_ListMixin_ImmutableListMixin.prototype = {};
  A.Endian.prototype = {};
  A.ClipOp.prototype = {
    _enumToString$0() {
      return "ClipOp." + this._name;
    }
  };
  A.VertexMode.prototype = {
    _enumToString$0() {
      return "VertexMode." + this._name;
    }
  };
  A.PathFillType.prototype = {
    _enumToString$0() {
      return "PathFillType." + this._name;
    }
  };
  A._ChannelCallbackRecord.prototype = {
    invoke$2(dataArg, callbackArg) {
      A.invoke2(this._callback, this._ui$_zone, dataArg, callbackArg);
    }
  };
  A._StoredMessage.prototype = {
    invoke$1(dataArg) {
      A.invoke1(this._callback, this._ui$_zone, dataArg, type$.nullable_ByteData);
    }
  };
  A._Channel.prototype = {
    get$length(_) {
      return this._queue.get$length(0);
    },
    push$1(message) {
      var t1, result, _this = this;
      if (!_this._draining && _this._channelCallbackRecord != null) {
        _this._channelCallbackRecord.invoke$2(message.data, message.get$invoke());
        return false;
      }
      t1 = _this._capacity;
      if (t1 <= 0)
        return true;
      result = _this._dropOverflowMessages$1(t1 - 1);
      _this._queue._collection$_add$1(0, message);
      return result;
    },
    _dropOverflowMessages$1(lengthLimit) {
      var t1, t2, result, message;
      for (t1 = this._queue, t2 = type$.nullable_ByteData, result = false; (t1._tail - t1._head & t1._table.length - 1) >>> 0 > lengthLimit; result = true) {
        message = t1.removeFirst$0();
        A.invoke1(message._callback, message._ui$_zone, null, t2);
      }
      return result;
    },
    _drainStep$0() {
      var message, _this = this,
        t1 = _this._queue;
      if (!t1.get$isEmpty(0) && _this._channelCallbackRecord != null) {
        message = t1.removeFirst$0();
        _this._channelCallbackRecord.invoke$2(message.data, message.get$invoke());
        A.scheduleMicrotask(_this.get$_drainStep());
      } else
        _this._draining = false;
    }
  };
  A.ChannelBuffers.prototype = {
    push$3($name, data, callback) {
      this._channels.putIfAbsent$2(0, $name, new A.ChannelBuffers_push_closure()).push$1(new A._StoredMessage(data, callback, $.Zone__current));
    },
    setListener$2($name, callback) {
      var channel = this._channels.putIfAbsent$2(0, $name, new A.ChannelBuffers_setListener_closure()),
        t1 = channel._channelCallbackRecord;
      channel._channelCallbackRecord = new A._ChannelCallbackRecord(callback, $.Zone__current);
      if (t1 == null && !channel._draining) {
        channel._draining = true;
        A.scheduleMicrotask(channel.get$_drainStep());
      }
    },
    handleMessage$1(data) {
      var methodNameLength, t1, methodName, index, channelNameLength, channelName, parts,
        _s143_ = "Invalid arguments for 'resize' method sent to dev.flutter/channel-buffers (arguments must be a two-element list, channel name and new capacity)",
        _s143_0 = "Invalid arguments for 'overflow' method sent to dev.flutter/channel-buffers (arguments must be a two-element list, channel name and flag state)",
        bytes = J.asUint8List$2$x(B.NativeByteData_methods.get$buffer(data), data.byteOffset, data.byteLength);
      if (bytes[0] === 7) {
        methodNameLength = bytes[1];
        if (methodNameLength >= 254)
          throw A.wrapException(A.Exception_Exception("Unrecognized message sent to dev.flutter/channel-buffers (method name too long)"));
        t1 = 2 + methodNameLength;
        methodName = B.C_Utf8Codec.decode$1(0, B.NativeUint8List_methods.sublist$2(bytes, 2, t1));
        switch (methodName) {
          case "resize":
            if (bytes[t1] !== 12)
              throw A.wrapException(A.Exception_Exception(_s143_));
            index = t1 + 1;
            if (bytes[index] < 2)
              throw A.wrapException(A.Exception_Exception(_s143_));
            ++index;
            if (bytes[index] !== 7)
              throw A.wrapException(A.Exception_Exception("Invalid arguments for 'resize' method sent to dev.flutter/channel-buffers (first argument must be a string)"));
            ++index;
            channelNameLength = bytes[index];
            if (channelNameLength >= 254)
              throw A.wrapException(A.Exception_Exception("Invalid arguments for 'resize' method sent to dev.flutter/channel-buffers (channel name must be less than 254 characters long)"));
            ++index;
            t1 = index + channelNameLength;
            channelName = B.C_Utf8Codec.decode$1(0, B.NativeUint8List_methods.sublist$2(bytes, index, t1));
            if (bytes[t1] !== 3)
              throw A.wrapException(A.Exception_Exception("Invalid arguments for 'resize' method sent to dev.flutter/channel-buffers (second argument must be an integer in the range 0 to 2147483647)"));
            this.resize$2(0, channelName, data.getUint32(t1 + 1, B.C_Endian === $.$get$Endian_host()));
            break;
          case "overflow":
            if (bytes[t1] !== 12)
              throw A.wrapException(A.Exception_Exception(_s143_0));
            index = t1 + 1;
            if (bytes[index] < 2)
              throw A.wrapException(A.Exception_Exception(_s143_0));
            ++index;
            if (bytes[index] !== 7)
              throw A.wrapException(A.Exception_Exception("Invalid arguments for 'overflow' method sent to dev.flutter/channel-buffers (first argument must be a string)"));
            ++index;
            channelNameLength = bytes[index];
            if (channelNameLength >= 254)
              throw A.wrapException(A.Exception_Exception("Invalid arguments for 'overflow' method sent to dev.flutter/channel-buffers (channel name must be less than 254 characters long)"));
            ++index;
            t1 = index + channelNameLength;
            B.C_Utf8Codec.decode$1(0, B.NativeUint8List_methods.sublist$2(bytes, index, t1));
            t1 = bytes[t1];
            if (t1 !== 1 && t1 !== 2)
              throw A.wrapException(A.Exception_Exception("Invalid arguments for 'overflow' method sent to dev.flutter/channel-buffers (second argument must be a boolean)"));
            break;
          default:
            throw A.wrapException(A.Exception_Exception("Unrecognized method '" + methodName + "' sent to dev.flutter/channel-buffers"));
        }
      } else {
        parts = A._setArrayType(B.C_Utf8Codec.decode$1(0, bytes).split("\r"), type$.JSArray_String);
        if (parts.length === 3 && parts[0] === "resize")
          this.resize$2(0, parts[1], A.int_parse(parts[2], null));
        else
          throw A.wrapException(A.Exception_Exception("Unrecognized message " + A.S(parts) + " sent to dev.flutter/channel-buffers."));
      }
    },
    resize$2(_, $name, newSize) {
      var t1 = this._channels,
        channel = t1.$index(0, $name);
      if (channel == null)
        t1.$indexSet(0, $name, new A._Channel(A.ListQueue$(newSize, type$._StoredMessage), newSize));
      else {
        channel._capacity = newSize;
        channel._dropOverflowMessages$1(newSize);
      }
    }
  };
  A.ChannelBuffers_push_closure.prototype = {
    call$0() {
      return new A._Channel(A.ListQueue$(1, type$._StoredMessage), 1);
    },
    $signature: 223
  };
  A.ChannelBuffers_setListener_closure.prototype = {
    call$0() {
      return new A._Channel(A.ListQueue$(1, type$._StoredMessage), 1);
    },
    $signature: 223
  };
  A.OffsetBase.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.OffsetBase && other._dx === this._dx && other._dy === this._dy;
    },
    get$hashCode(_) {
      return A.Object_hash(this._dx, this._dy, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "OffsetBase(" + B.JSNumber_methods.toStringAsFixed$1(this._dx, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(this._dy, 1) + ")";
    }
  };
  A.Offset.prototype = {
    get$distance() {
      var t1 = this._dx,
        t2 = this._dy;
      return Math.sqrt(t1 * t1 + t2 * t2);
    },
    get$distanceSquared() {
      var t1 = this._dx,
        t2 = this._dy;
      return t1 * t1 + t2 * t2;
    },
    $sub(_, other) {
      return new A.Offset(this._dx - other._dx, this._dy - other._dy);
    },
    $add(_, other) {
      return new A.Offset(this._dx + other._dx, this._dy + other._dy);
    },
    $mul(_, operand) {
      return new A.Offset(this._dx * operand, this._dy * operand);
    },
    $div(_, operand) {
      return new A.Offset(this._dx / operand, this._dy / operand);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Offset && other._dx === this._dx && other._dy === this._dy;
    },
    get$hashCode(_) {
      return A.Object_hash(this._dx, this._dy, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "Offset(" + B.JSNumber_methods.toStringAsFixed$1(this._dx, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(this._dy, 1) + ")";
    }
  };
  A.Size.prototype = {
    get$isEmpty(_) {
      return this._dx <= 0 || this._dy <= 0;
    },
    $sub(_, other) {
      var _this = this;
      if (other instanceof A.Size)
        return new A.Offset(_this._dx - other._dx, _this._dy - other._dy);
      if (other instanceof A.Offset)
        return new A.Size(_this._dx - other._dx, _this._dy - other._dy);
      throw A.wrapException(A.ArgumentError$(other, null));
    },
    $add(_, other) {
      return new A.Size(this._dx + other._dx, this._dy + other._dy);
    },
    $mul(_, operand) {
      return new A.Size(this._dx * operand, this._dy * operand);
    },
    $div(_, operand) {
      return new A.Size(this._dx / operand, this._dy / operand);
    },
    get$shortestSide() {
      return Math.min(Math.abs(this._dx), Math.abs(this._dy));
    },
    center$1(origin) {
      return new A.Offset(origin._dx + this._dx / 2, origin._dy + this._dy / 2);
    },
    bottomRight$1(_, origin) {
      return new A.Offset(origin._dx + this._dx, origin._dy + this._dy);
    },
    contains$1(_, offset) {
      var t1 = offset._dx,
        t2 = false;
      if (t1 >= 0)
        if (t1 < this._dx) {
          t1 = offset._dy;
          t1 = t1 >= 0 && t1 < this._dy;
        } else
          t1 = t2;
      else
        t1 = t2;
      return t1;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Size && other._dx === this._dx && other._dy === this._dy;
    },
    get$hashCode(_) {
      return A.Object_hash(this._dx, this._dy, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "Size(" + B.JSNumber_methods.toStringAsFixed$1(this._dx, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(this._dy, 1) + ")";
    }
  };
  A.Rect.prototype = {
    get$size(_) {
      var _this = this;
      return new A.Size(_this.right - _this.left, _this.bottom - _this.top);
    },
    get$hasNaN() {
      var _this = this;
      return isNaN(_this.left) || isNaN(_this.top) || isNaN(_this.right) || isNaN(_this.bottom);
    },
    get$isFinite(_) {
      var _this = this;
      return isFinite(_this.left) && isFinite(_this.top) && isFinite(_this.right) && isFinite(_this.bottom);
    },
    get$isEmpty(_) {
      var _this = this;
      return _this.left >= _this.right || _this.top >= _this.bottom;
    },
    shift$1(offset) {
      var _this = this,
        t1 = offset._dx,
        t2 = offset._dy;
      return new A.Rect(_this.left + t1, _this.top + t2, _this.right + t1, _this.bottom + t2);
    },
    translate$2(_, translateX, translateY) {
      var _this = this;
      return new A.Rect(_this.left + translateX, _this.top + translateY, _this.right + translateX, _this.bottom + translateY);
    },
    inflate$1(delta) {
      var _this = this;
      return new A.Rect(_this.left - delta, _this.top - delta, _this.right + delta, _this.bottom + delta);
    },
    intersect$1(other) {
      var _this = this;
      return new A.Rect(Math.max(_this.left, other.left), Math.max(_this.top, other.top), Math.min(_this.right, other.right), Math.min(_this.bottom, other.bottom));
    },
    expandToInclude$1(other) {
      var _this = this;
      return new A.Rect(Math.min(_this.left, other.left), Math.min(_this.top, other.top), Math.max(_this.right, other.right), Math.max(_this.bottom, other.bottom));
    },
    overlaps$1(other) {
      var _this = this;
      if (_this.right <= other.left || other.right <= _this.left)
        return false;
      if (_this.bottom <= other.top || other.bottom <= _this.top)
        return false;
      return true;
    },
    get$shortestSide() {
      var _this = this;
      return Math.min(Math.abs(_this.right - _this.left), Math.abs(_this.bottom - _this.top));
    },
    get$topCenter() {
      var t1 = this.left;
      return new A.Offset(t1 + (this.right - t1) / 2, this.top);
    },
    get$centerLeft() {
      var t1 = this.top;
      return new A.Offset(this.left, t1 + (this.bottom - t1) / 2);
    },
    get$center() {
      var _this = this,
        t1 = _this.left,
        t2 = _this.top;
      return new A.Offset(t1 + (_this.right - t1) / 2, t2 + (_this.bottom - t2) / 2);
    },
    contains$1(_, offset) {
      var _this = this,
        t1 = offset._dx,
        t2 = false;
      if (t1 >= _this.left)
        if (t1 < _this.right) {
          t1 = offset._dy;
          t1 = t1 >= _this.top && t1 < _this.bottom;
        } else
          t1 = t2;
      else
        t1 = t2;
      return t1;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (A.getRuntimeTypeOfDartObject(_this) !== J.get$runtimeType$(other))
        return false;
      return other instanceof A.Rect && other.left === _this.left && other.top === _this.top && other.right === _this.right && other.bottom === _this.bottom;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.left, _this.top, _this.right, _this.bottom, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this;
      return "Rect.fromLTRB(" + B.JSNumber_methods.toStringAsFixed$1(_this.left, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.top, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.right, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.bottom, 1) + ")";
    }
  };
  A.Radius.prototype = {
    clamp$2$maximum$minimum(_, maximum, minimum) {
      if (minimum == null)
        minimum = B.Radius_mQq;
      if (maximum == null)
        maximum = B.Radius_x3j;
      return new A.Radius(A.clampDouble(this.x, minimum.x, maximum.x), A.clampDouble(this.y, minimum.y, maximum.y));
    },
    clamp$1$minimum(_, minimum) {
      return this.clamp$2$maximum$minimum(0, null, minimum);
    },
    clamp$1$maximum(_, maximum) {
      return this.clamp$2$maximum$minimum(0, maximum, null);
    },
    $sub(_, other) {
      return new A.Radius(this.x - other.x, this.y - other.y);
    },
    $add(_, other) {
      return new A.Radius(this.x + other.x, this.y + other.y);
    },
    $mul(_, operand) {
      return new A.Radius(this.x * operand, this.y * operand);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (A.getRuntimeTypeOfDartObject(_this) !== J.get$runtimeType$(other))
        return false;
      return other instanceof A.Radius && other.x === _this.x && other.y === _this.y;
    },
    get$hashCode(_) {
      return A.Object_hash(this.x, this.y, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var t1 = this.x,
        t2 = this.y;
      return t1 === t2 ? "Radius.circular(" + B.JSNumber_methods.toStringAsFixed$1(t1, 1) + ")" : "Radius.elliptical(" + B.JSNumber_methods.toStringAsFixed$1(t1, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(t2, 1) + ")";
    }
  };
  A._RRectLike.prototype = {
    get$_uniformRadii() {
      return false;
    },
    shift$1(offset) {
      var _this = this,
        t1 = offset._dx,
        t2 = offset._dy;
      return _this._ui$_create$13$blRadiusX$blRadiusY$bottom$brRadiusX$brRadiusY$left$right$tlRadiusX$tlRadiusY$top$trRadiusX$trRadiusY$uniformRadii(_this.blRadiusX, _this.blRadiusY, _this.bottom + t2, _this.brRadiusX, _this.brRadiusY, _this.left + t1, _this.right + t1, _this.tlRadiusX, _this.tlRadiusY, _this.top + t2, _this.trRadiusX, _this.trRadiusY, _this.get$_uniformRadii());
    },
    inflate$1(delta) {
      var _this = this,
        t1 = Math.max(0, _this.tlRadiusX + delta),
        t2 = Math.max(0, _this.tlRadiusY + delta),
        t3 = Math.max(0, _this.trRadiusX + delta),
        t4 = Math.max(0, _this.trRadiusY + delta);
      return _this._ui$_create$13$blRadiusX$blRadiusY$bottom$brRadiusX$brRadiusY$left$right$tlRadiusX$tlRadiusY$top$trRadiusX$trRadiusY$uniformRadii(Math.max(0, _this.blRadiusX + delta), Math.max(0, _this.blRadiusY + delta), _this.bottom + delta, Math.max(0, _this.brRadiusX + delta), Math.max(0, _this.brRadiusY + delta), _this.left - delta, _this.right + delta, t1, t2, _this.top - delta, t3, t4, _this.get$_uniformRadii());
    },
    _getMin$4(min, radius1, radius2, limit) {
      var sum = radius1 + radius2;
      if (sum > limit && sum !== 0)
        return Math.min(min, limit / sum);
      return min;
    },
    scaleRadii$0() {
      var _this = this,
        t1 = _this.right,
        t2 = _this.left,
        absWidth = Math.abs(t1 - t2),
        t3 = _this.bottom,
        t4 = _this.top,
        absHeight = Math.abs(t3 - t4),
        t5 = _this.blRadiusY,
        t6 = _this.tlRadiusY,
        t7 = _this.tlRadiusX,
        t8 = _this.trRadiusX,
        t9 = _this.trRadiusY,
        t10 = _this.brRadiusY,
        t11 = _this.brRadiusX,
        t12 = _this.blRadiusX,
        scale = _this._getMin$4(_this._getMin$4(_this._getMin$4(_this._getMin$4(1, t5, t6, absHeight), t7, t8, absWidth), t9, t10, absHeight), t11, t12, absWidth);
      if (scale < 1)
        return _this._ui$_create$13$blRadiusX$blRadiusY$bottom$brRadiusX$brRadiusY$left$right$tlRadiusX$tlRadiusY$top$trRadiusX$trRadiusY$uniformRadii(t12 * scale, t5 * scale, t3, t11 * scale, t10 * scale, t2, t1, t7 * scale, t6 * scale, t4, t8 * scale, t9 * scale, _this.get$_uniformRadii());
      return _this._ui$_create$13$blRadiusX$blRadiusY$bottom$brRadiusX$brRadiusY$left$right$tlRadiusX$tlRadiusY$top$trRadiusX$trRadiusY$uniformRadii(t12, t5, t3, t11, t10, t2, t1, t7, t6, t4, t8, t9, _this.get$_uniformRadii());
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (A.getRuntimeTypeOfDartObject(_this) !== J.get$runtimeType$(other))
        return false;
      return other instanceof A._RRectLike && other.left === _this.left && other.top === _this.top && other.right === _this.right && other.bottom === _this.bottom && other.tlRadiusX === _this.tlRadiusX && other.tlRadiusY === _this.tlRadiusY && other.trRadiusX === _this.trRadiusX && other.trRadiusY === _this.trRadiusY && other.blRadiusX === _this.blRadiusX && other.blRadiusY === _this.blRadiusY && other.brRadiusX === _this.brRadiusX && other.brRadiusY === _this.brRadiusY;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.left, _this.top, _this.right, _this.bottom, _this.tlRadiusX, _this.tlRadiusY, _this.trRadiusX, _this.trRadiusY, _this.blRadiusX, _this.blRadiusY, _this.brRadiusX, _this.brRadiusY, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    _ui$_toString$1$className(className) {
      var t5, t6, _this = this,
        rect = B.JSNumber_methods.toStringAsFixed$1(_this.left, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.top, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.right, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.bottom, 1),
        t1 = _this.tlRadiusX,
        t2 = _this.tlRadiusY,
        t3 = _this.trRadiusX,
        t4 = _this.trRadiusY;
      if (new A.Radius(t1, t2).$eq(0, new A.Radius(t3, t4))) {
        t5 = _this.brRadiusX;
        t6 = _this.brRadiusY;
        t5 = new A.Radius(t3, t4).$eq(0, new A.Radius(t5, t6)) && new A.Radius(t5, t6).$eq(0, new A.Radius(_this.blRadiusX, _this.blRadiusY));
      } else
        t5 = false;
      if (t5) {
        if (t1 === t2)
          return className + ".fromLTRBR(" + rect + ", " + B.JSNumber_methods.toStringAsFixed$1(t1, 1) + ")";
        return className + ".fromLTRBXY(" + rect + ", " + B.JSNumber_methods.toStringAsFixed$1(t1, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(t2, 1) + ")";
      }
      return className + ".fromLTRBAndCorners(" + rect + ", topLeft: " + new A.Radius(t1, t2).toString$0(0) + ", topRight: " + new A.Radius(t3, t4).toString$0(0) + ", bottomRight: " + new A.Radius(_this.brRadiusX, _this.brRadiusY).toString$0(0) + ", bottomLeft: " + new A.Radius(_this.blRadiusX, _this.blRadiusY).toString$0(0) + ")";
    }
  };
  A.RRect.prototype = {
    _ui$_create$13$blRadiusX$blRadiusY$bottom$brRadiusX$brRadiusY$left$right$tlRadiusX$tlRadiusY$top$trRadiusX$trRadiusY$uniformRadii(blRadiusX, blRadiusY, bottom, brRadiusX, brRadiusY, left, right, tlRadiusX, tlRadiusY, $top, trRadiusX, trRadiusY, uniformRadii) {
      return A.RRect$_raw(blRadiusX, blRadiusY, bottom, brRadiusX, brRadiusY, left, right, tlRadiusX, tlRadiusY, $top, trRadiusX, trRadiusY);
    },
    get$_uniformRadii() {
      return false;
    },
    contains$1(_, point) {
      var scaled, radiusX, x, radiusY, y, _this = this,
        t1 = point._dx,
        t2 = _this.left,
        t3 = true;
      if (!(t1 < t2))
        if (!(t1 >= _this.right)) {
          t3 = point._dy;
          t3 = t3 < _this.top || t3 >= _this.bottom;
        }
      if (t3)
        return false;
      scaled = _this.scaleRadii$0();
      radiusX = scaled.tlRadiusX;
      if (t1 < t2 + radiusX && point._dy < _this.top + scaled.tlRadiusY) {
        x = t1 - t2 - radiusX;
        radiusY = scaled.tlRadiusY;
        y = point._dy - _this.top - radiusY;
      } else {
        t3 = _this.right;
        radiusX = scaled.trRadiusX;
        if (t1 > t3 - radiusX && point._dy < _this.top + scaled.trRadiusY) {
          x = t1 - t3 + radiusX;
          radiusY = scaled.trRadiusY;
          y = point._dy - _this.top - radiusY;
        } else {
          radiusX = scaled.brRadiusX;
          if (t1 > t3 - radiusX && point._dy > _this.bottom - scaled.brRadiusY) {
            x = t1 - t3 + radiusX;
            radiusY = scaled.brRadiusY;
            y = point._dy - _this.bottom + radiusY;
          } else {
            radiusX = scaled.blRadiusX;
            if (t1 < t2 + radiusX && point._dy > _this.bottom - scaled.blRadiusY) {
              x = t1 - t2 - radiusX;
              radiusY = scaled.blRadiusY;
              y = point._dy - _this.bottom + radiusY;
            } else
              return true;
          }
        }
      }
      x /= radiusX;
      y /= radiusY;
      if (x * x + y * y > 1)
        return false;
      return true;
    },
    toString$0(_) {
      return this._ui$_toString$1$className("RRect");
    }
  };
  A.RSuperellipse.prototype = {
    _ui$_create$13$blRadiusX$blRadiusY$bottom$brRadiusX$brRadiusY$left$right$tlRadiusX$tlRadiusY$top$trRadiusX$trRadiusY$uniformRadii(blRadiusX, blRadiusY, bottom, brRadiusX, brRadiusY, left, right, tlRadiusX, tlRadiusY, $top, trRadiusX, trRadiusY, uniformRadii) {
      return A.RSuperellipse$_raw(blRadiusX, blRadiusY, bottom, brRadiusX, brRadiusY, left, right, tlRadiusX, tlRadiusY, $top, trRadiusX, trRadiusY, uniformRadii);
    },
    toPathOffset$0() {
      var t1, t2, t3, t4, t5, topSplit, t6, t7, t8, t9, rightSplit, t10, t11, bottomSplit, t12, leftSplit, _this = this;
      if (_this._uniformRadii) {
        t1 = _this.left;
        t2 = _this.right - t1;
        t3 = _this.top;
        t4 = _this.bottom - t3;
        return new A._Record_2($.$get$_RSuperellipseCache_instance().$get$3(0, t2, t4, _this._scaledUniformRadii$0()), new A.Offset(t1 + t2 / 2, t3 + t4 / 2));
      } else {
        t1 = _this._toScaledRadii$0();
        _this = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
        t2 = t1.left;
        t3 = t1.right;
        t4 = t1.tlRadiusX;
        t5 = t1.trRadiusX;
        topSplit = A._RSuperellipsePathBuilder__split(t2, t3, t4, t5);
        t6 = t1.top;
        t7 = t1.bottom;
        t8 = t1.trRadiusY;
        t9 = t1.brRadiusY;
        rightSplit = A._RSuperellipsePathBuilder__split(t6, t7, t8, t9);
        t10 = t1.blRadiusX;
        t11 = t1.brRadiusX;
        bottomSplit = A._RSuperellipsePathBuilder__split(t2, t3, t10, t11);
        t12 = t1.tlRadiusY;
        t1 = t1.blRadiusY;
        leftSplit = A._RSuperellipsePathBuilder__split(t6, t7, t12, t1);
        _this._addCommand$1(new A.MoveToCommand(topSplit, t6));
        A._RSuperellipseQuadrant__RSuperellipseQuadrant(new A.Offset(topSplit, rightSplit), new A.Offset(t3, t6), new A.Radius(t5, t8), B.Size_1_m1).addToPath$2$reverse(_this, false);
        A._RSuperellipseQuadrant__RSuperellipseQuadrant(new A.Offset(bottomSplit, rightSplit), new A.Offset(t3, t7), new A.Radius(t11, t9), B.Size_1_1).addToPath$2$reverse(_this, true);
        A._RSuperellipseQuadrant__RSuperellipseQuadrant(new A.Offset(bottomSplit, leftSplit), new A.Offset(t2, t7), new A.Radius(t10, t1), B.Size_m1_1).addToPath$2$reverse(_this, false);
        A._RSuperellipseQuadrant__RSuperellipseQuadrant(new A.Offset(topSplit, leftSplit), new A.Offset(t2, t6), new A.Radius(t4, t12), B.Size_m1_m1).addToPath$2$reverse(_this, true);
        _this._addCommand$1(new A.LineToCommand(topSplit, t6));
        _this._addCommand$1(new A.ClosePathCommand());
        return new A._Record_2(_this, B.Offset_0_0);
      }
    },
    _toScaledRadii$0() {
      var _0_0, _0_1, tlRadiusY, _0_2, tlRadiusX, _1_0, _1_1, trRadiusY, _1_2, trRadiusX, _2_0, _2_1, blRadiusY, _2_2, blRadiusX, _3_0, _3_1, brRadiusY, _3_2, brRadiusX, t4, t5, t6, scale, _this = this, _null = null,
        _s22_ = "Pattern matching error",
        t1 = _this.right,
        t2 = _this.left,
        t3 = t1 - t2;
      if (!(t3 > 0 && _this.bottom - _this.top > 0))
        return new A.RSuperellipse(true, t2, _this.top, t1, _this.bottom, 0, 0, 0, 0, 0, 0, 0, 0);
      _0_0 = A.RSuperellipse__normalizeEmptyToZero(_this.tlRadiusX, _this.tlRadiusY);
      _0_1 = _0_0._0;
      tlRadiusY = _null;
      _0_2 = _0_0._1;
      tlRadiusY = _0_2;
      tlRadiusX = _0_1;
      _1_0 = A.RSuperellipse__normalizeEmptyToZero(_this.trRadiusX, _this.trRadiusY);
      _1_1 = _1_0._0;
      trRadiusY = _null;
      _1_2 = _1_0._1;
      trRadiusY = _1_2;
      trRadiusX = _1_1;
      _2_0 = A.RSuperellipse__normalizeEmptyToZero(_this.blRadiusX, _this.blRadiusY);
      _2_1 = _2_0._0;
      blRadiusY = _null;
      _2_2 = _2_0._1;
      blRadiusY = _2_2;
      blRadiusX = _2_1;
      _3_0 = A.RSuperellipse__normalizeEmptyToZero(_this.brRadiusX, _this.brRadiusY);
      _3_1 = _3_0._0;
      brRadiusY = _null;
      _3_2 = _3_0._1;
      brRadiusY = _3_2;
      brRadiusX = _3_1;
      t4 = _this.bottom;
      t5 = _this.top;
      t6 = t4 - t5;
      scale = A.RSuperellipse__adjustScale(trRadiusY, brRadiusY, t6, A.RSuperellipse__adjustScale(tlRadiusY, blRadiusY, t6, A.RSuperellipse__adjustScale(blRadiusX, brRadiusX, t3, A.RSuperellipse__adjustScale(tlRadiusX, trRadiusX, t3, 1))));
      if (scale < 1)
        return _this._ui$_create$13$blRadiusX$blRadiusY$bottom$brRadiusX$brRadiusY$left$right$tlRadiusX$tlRadiusY$top$trRadiusX$trRadiusY$uniformRadii(blRadiusX * scale, blRadiusY * scale, t4, brRadiusX * scale, brRadiusY * scale, t2, t1, tlRadiusX * scale, tlRadiusY * scale, t5, trRadiusX * scale, trRadiusY * scale, _this._uniformRadii);
      else
        return _this;
    },
    _scaledUniformRadii$0() {
      var _0_0, _0_1, radiusY, _0_2, radiusX, scale, _this = this,
        t1 = _this.right - _this.left;
      if (!(t1 > 0 && _this.bottom - _this.top > 0))
        return B.Radius_0_0;
      _0_0 = A.RSuperellipse__normalizeEmptyToZero(_this.tlRadiusX, _this.tlRadiusY);
      _0_1 = _0_0._0;
      radiusY = null;
      _0_2 = _0_0._1;
      radiusY = _0_2;
      radiusX = _0_1;
      scale = A.RSuperellipse__adjustScale(radiusY, radiusY, _this.bottom - _this.top, A.RSuperellipse__adjustScale(radiusX, radiusX, t1, 1));
      return new A.Radius(radiusX * scale, radiusY * scale);
    },
    toString$0(_) {
      return this._ui$_toString$1$className("RSuperellipse");
    },
    get$_uniformRadii() {
      return this._uniformRadii;
    }
  };
  A.KeyEventType.prototype = {
    _enumToString$0() {
      return "KeyEventType." + this._name;
    },
    get$label(_) {
      var t1;
      switch (this.index) {
        case 0:
          t1 = "Key Down";
          break;
        case 1:
          t1 = "Key Up";
          break;
        case 2:
          t1 = "Key Repeat";
          break;
        default:
          t1 = null;
      }
      return t1;
    }
  };
  A.KeyEventDeviceType.prototype = {
    _enumToString$0() {
      return "KeyEventDeviceType." + this._name;
    }
  };
  A.KeyData.prototype = {
    _logicalToString$0() {
      var t1 = this.logical,
        t2 = B.JSInt_methods.toRadixString$1(t1, 16),
        planeNum = B.JSNumber_methods.floor$0(t1 / 4294967296);
      $label0$0: {
        if (0 === planeNum) {
          t1 = " (Unicode)";
          break $label0$0;
        }
        if (1 === planeNum) {
          t1 = " (Unprintable)";
          break $label0$0;
        }
        if (2 === planeNum) {
          t1 = " (Flutter)";
          break $label0$0;
        }
        if (17 === planeNum) {
          t1 = " (Android)";
          break $label0$0;
        }
        if (18 === planeNum) {
          t1 = " (Fuchsia)";
          break $label0$0;
        }
        if (19 === planeNum) {
          t1 = " (iOS)";
          break $label0$0;
        }
        if (20 === planeNum) {
          t1 = " (macOS)";
          break $label0$0;
        }
        if (21 === planeNum) {
          t1 = " (GTK)";
          break $label0$0;
        }
        if (22 === planeNum) {
          t1 = " (Windows)";
          break $label0$0;
        }
        if (23 === planeNum) {
          t1 = " (Web)";
          break $label0$0;
        }
        if (24 === planeNum) {
          t1 = " (GLFW)";
          break $label0$0;
        }
        t1 = "";
        break $label0$0;
      }
      return "0x" + t2 + t1;
    },
    _escapeCharacter$0() {
      var t1,
        _0_0 = this.character;
      $label0$0: {
        if (_0_0 == null) {
          t1 = "<none>";
          break $label0$0;
        }
        if ("\n" === _0_0) {
          t1 = '"\\n"';
          break $label0$0;
        }
        if ("\t" === _0_0) {
          t1 = '"\\t"';
          break $label0$0;
        }
        if ("\r" === _0_0) {
          t1 = '"\\r"';
          break $label0$0;
        }
        if ("\b" === _0_0) {
          t1 = '"\\b"';
          break $label0$0;
        }
        if ("\f" === _0_0) {
          t1 = '"\\f"';
          break $label0$0;
        }
        t1 = '"' + _0_0 + '"';
        break $label0$0;
      }
      return t1;
    },
    _quotedCharCode$0() {
      var t1 = this.character;
      if (t1 == null)
        return "";
      return " (0x" + new A.MappedListIterable(new A.CodeUnits(t1), new A.KeyData__quotedCharCode_closure(), type$.CodeUnits._eval$1("MappedListIterable<ListBase.E,String>")).join$1(0, " ") + ")";
    },
    toString$0(_) {
      var _this = this,
        t1 = _this.type.get$label(0),
        t2 = B.JSInt_methods.toRadixString$1(_this.physical, 16),
        t3 = _this._logicalToString$0(),
        t4 = _this._escapeCharacter$0(),
        t5 = _this._quotedCharCode$0(),
        t6 = _this.synthesized ? ", synthesized" : "";
      return "KeyData(" + t1 + ", physical: 0x" + t2 + ", logical: " + t3 + ", character: " + t4 + t5 + t6 + ")";
    }
  };
  A.KeyData__quotedCharCode_closure.prototype = {
    call$1(code) {
      return B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(code, 16), 2, "0");
    },
    $signature: 62
  };
  A.Color.prototype = {
    get$value(_) {
      return this.toARGB32$0();
    },
    toARGB32$0() {
      var _this = this;
      return ((B.JSNumber_methods.round$0(_this.a * 255) & 255) << 24 | (B.JSNumber_methods.round$0(_this.r * 255) & 255) << 16 | (B.JSNumber_methods.round$0(_this.g * 255) & 255) << 8 | B.JSNumber_methods.round$0(_this.b * 255) & 255) >>> 0;
    },
    get$alpha(_) {
      return this.toARGB32$0() >>> 24 & 255;
    },
    get$opacity(_) {
      return (this.toARGB32$0() >>> 24 & 255) / 255;
    },
    get$red() {
      return this.toARGB32$0() >>> 16 & 255;
    },
    get$green() {
      return this.toARGB32$0() >>> 8 & 255;
    },
    get$blue() {
      return this.toARGB32$0() & 255;
    },
    withValues$5$alpha$blue$colorSpace$green$red(alpha, blue, colorSpace, green, red) {
      var updatedComponents, transform, _this = this;
      if (alpha != null)
        updatedComponents = new A.Color(alpha, _this.r, _this.g, _this.b, _this.colorSpace);
      else
        updatedComponents = null;
      if (colorSpace != null && colorSpace !== _this.colorSpace) {
        transform = A._getColorTransform(_this.colorSpace, colorSpace);
        return transform.transform$2(0, updatedComponents == null ? _this : updatedComponents, colorSpace);
      } else
        return updatedComponents == null ? _this : updatedComponents;
    },
    withValues$1$colorSpace(colorSpace) {
      var _null = null;
      return this.withValues$5$alpha$blue$colorSpace$green$red(_null, _null, colorSpace, _null, _null);
    },
    withValues$1$alpha(alpha) {
      var _null = null;
      return this.withValues$5$alpha$blue$colorSpace$green$red(alpha, _null, _null, _null, _null);
    },
    withAlpha$1(a) {
      return A.Color$fromARGB(a, this.toARGB32$0() >>> 16 & 255, this.toARGB32$0() >>> 8 & 255, this.toARGB32$0() & 255);
    },
    withOpacity$1(opacity) {
      return A.Color$fromARGB(B.JSNumber_methods.round$0(255 * opacity), this.toARGB32$0() >>> 16 & 255, this.toARGB32$0() >>> 8 & 255, this.toARGB32$0() & 255);
    },
    computeLuminance$0() {
      return 0.2126 * A.Color__linearizeColorComponent(this.r) + 0.7152 * A.Color__linearizeColorComponent(this.g) + 0.0722 * A.Color__linearizeColorComponent(this.b);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return type$.Color._is(other) && other.get$a(other) === _this.a && other.get$r(other) === _this.r && other.get$g() === _this.g && other.get$b(other) === _this.b && other.get$colorSpace() === _this.colorSpace;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.a, _this.r, _this.g, _this.b, _this.colorSpace, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this;
      return "Color(alpha: " + B.JSNumber_methods.toStringAsFixed$1(_this.a, 4) + ", red: " + B.JSNumber_methods.toStringAsFixed$1(_this.r, 4) + ", green: " + B.JSNumber_methods.toStringAsFixed$1(_this.g, 4) + ", blue: " + B.JSNumber_methods.toStringAsFixed$1(_this.b, 4) + ", colorSpace: " + _this.colorSpace.toString$0(0) + ")";
    },
    get$a(receiver) {
      return this.a;
    },
    get$r(receiver) {
      return this.r;
    },
    get$g() {
      return this.g;
    },
    get$b(receiver) {
      return this.b;
    },
    get$colorSpace() {
      return this.colorSpace;
    }
  };
  A.StrokeCap.prototype = {
    _enumToString$0() {
      return "StrokeCap." + this._name;
    }
  };
  A.StrokeJoin.prototype = {
    _enumToString$0() {
      return "StrokeJoin." + this._name;
    }
  };
  A.PaintingStyle.prototype = {
    _enumToString$0() {
      return "PaintingStyle." + this._name;
    }
  };
  A.BlendMode.prototype = {
    _enumToString$0() {
      return "BlendMode." + this._name;
    }
  };
  A.Clip.prototype = {
    _enumToString$0() {
      return "Clip." + this._name;
    }
  };
  A.BlurStyle.prototype = {
    _enumToString$0() {
      return "BlurStyle." + this._name;
    }
  };
  A.MaskFilter.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.MaskFilter && other._ui$_style === this._ui$_style && other._sigma === this._sigma;
    },
    get$hashCode(_) {
      return A.Object_hash(this._ui$_style, this._sigma, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "MaskFilter.blur(" + this._ui$_style.toString$0(0) + ", " + B.JSNumber_methods.toStringAsFixed$1(this._sigma, 1) + ")";
    }
  };
  A._IdentityColorTransform.prototype = {
    transform$2(_, color, resultColorSpace) {
      return color;
    }
  };
  A._ClampTransform.prototype = {
    transform$2(_, color, resultColorSpace) {
      return new A.Color(A.clampDouble(color.a, 0, 1), A.clampDouble(color.r, 0, 1), A.clampDouble(color.g, 0, 1), A.clampDouble(color.b, 0, 1), resultColorSpace);
    }
  };
  A._P3ToSrgbTransform.prototype = {
    transform$2(_, color, resultColorSpace) {
      var rLin = A._srgbEOTFExtended(color.r),
        gLin = A._srgbEOTFExtended(color.g),
        bLin = A._srgbEOTFExtended(color.b),
        t1 = 0 * bLin;
      return new A.Color(color.a, A._srgbOETFExtended(1.2249401 * rLin + -0.2249402 * gLin + t1), A._srgbOETFExtended(-0.0420569 * rLin + 1.0420571 * gLin + t1), A._srgbOETFExtended(-0.0196376 * rLin + -0.0786507 * gLin + 1.0982884 * bLin), resultColorSpace);
    }
  };
  A._SrgbToP3Transform.prototype = {
    transform$2(_, color, resultColorSpace) {
      var rLin = A._srgbEOTFExtended(color.r),
        gLin = A._srgbEOTFExtended(color.g),
        bLin = A._srgbEOTFExtended(color.b),
        t1 = 0 * bLin;
      return new A.Color(color.a, A._srgbOETFExtended(0.8224622 * rLin + 0.177538 * gLin + t1), A._srgbOETFExtended(0.0331942 * rLin + 0.9668058 * gLin + t1), A._srgbOETFExtended(0.0170806 * rLin + 0.0723974 * gLin + 0.910522 * bLin), resultColorSpace);
    }
  };
  A.FilterQuality.prototype = {
    _enumToString$0() {
      return "FilterQuality." + this._name;
    }
  };
  A.ImageFilter.prototype = {};
  A.ColorSpace.prototype = {
    _enumToString$0() {
      return "ColorSpace." + this._name;
    }
  };
  A.ImageByteFormat.prototype = {
    _enumToString$0() {
      return "ImageByteFormat." + this._name;
    }
  };
  A.TargetPixelFormat.prototype = {
    _enumToString$0() {
      return "TargetPixelFormat." + this._name;
    }
  };
  A.Shadow.prototype = {
    scale$1(_, factor) {
      return new A.Shadow(this.color, this.offset.$mul(0, factor), this.blurRadius * factor);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.Shadow && other.color.$eq(0, _this.color) && other.offset.$eq(0, _this.offset) && other.blurRadius === _this.blurRadius;
    },
    get$hashCode(_) {
      return A.Object_hash(this.color, this.offset, this.blurRadius, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "TextShadow(" + this.color.toString$0(0) + ", " + this.offset.toString$0(0) + ", " + A.S(this.blurRadius) + ")";
    }
  };
  A.ImmutableBuffer.prototype = {
    get$length(_) {
      return this._ui$_length;
    }
  };
  A.ImageDescriptor.prototype = {
    instantiateCodec$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Codec),
        $async$returnValue, $async$self = this, t1;
      var $async$instantiateCodec$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._ui$_data;
              if (t1 == null)
                throw A.wrapException(A.StateError$("Object is disposed"));
              t1 = $.$get$_renderer().instantiateImageCodec$4$allowUpscaling$targetHeight$targetWidth(t1, false, null, null);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$instantiateCodec$0, $async$completer);
    }
  };
  A.PlatformDispatcher.prototype = {};
  A.FrameTiming.prototype = {
    toString$0(_) {
      var t9,
        t1 = A.getRuntimeTypeOfDartObject(this).toString$0(0),
        t2 = this._ui$_data,
        t3 = A.Duration$(t2[2], 0),
        t4 = t2[1],
        t5 = A.Duration$(t4, 0),
        t6 = t2[4],
        t7 = A.Duration$(t6, 0),
        t8 = A.Duration$(t2[3], 0);
      t4 = A.Duration$(t4, 0);
      t9 = t2[0];
      return t1 + "(buildDuration: " + (A.S((t3._duration - t5._duration) * 0.001) + "ms") + ", rasterDuration: " + (A.S((t7._duration - t8._duration) * 0.001) + "ms") + ", vsyncOverhead: " + (A.S((t4._duration - A.Duration$(t9, 0)._duration) * 0.001) + "ms") + ", totalSpan: " + (A.S((A.Duration$(t6, 0)._duration - A.Duration$(t9, 0)._duration) * 0.001) + "ms") + ", layerCacheCount: " + t2[6] + ", layerCacheBytes: " + t2[7] + ", pictureCacheCount: " + t2[8] + ", pictureCacheBytes: " + t2[9] + ", frameNumber: " + B.JSArray_methods.get$last(t2) + ")";
    }
  };
  A.AppLifecycleState.prototype = {
    _enumToString$0() {
      return "AppLifecycleState." + this._name;
    }
  };
  A.AppExitResponse.prototype = {
    _enumToString$0() {
      return "AppExitResponse." + this._name;
    }
  };
  A.Locale.prototype = {
    get$languageCode(_) {
      var t1 = this._languageCode,
        t2 = B.Map_3odc6.$index(0, t1);
      return t2 == null ? t1 : t2;
    },
    get$countryCode() {
      var t1 = this._countryCode,
        t2 = B.Map_ydZmU.$index(0, t1);
      return t2 == null ? t1 : t2;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.Locale && other.get$languageCode(0) === _this.get$languageCode(0) && other.scriptCode == _this.scriptCode && other.get$countryCode() == _this.get$countryCode();
    },
    get$hashCode(_) {
      return A.Object_hash(this.get$languageCode(0), this.scriptCode, this.get$countryCode(), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return this._rawToString$1("_");
    },
    _rawToString$1(separator) {
      var _this = this,
        t1 = _this.get$languageCode(0),
        t2 = _this.scriptCode;
      if (t2 != null && t2.length !== 0)
        t1 += separator + t2;
      if (_this._countryCode != null && _this.get$countryCode().length !== 0)
        t1 += separator + A.S(_this.get$countryCode());
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.DartPerformanceMode.prototype = {
    _enumToString$0() {
      return "DartPerformanceMode." + this._name;
    }
  };
  A.SemanticsActionEvent.prototype = {
    toString$0(_) {
      return "SemanticsActionEvent(" + this.type.toString$0(0) + ", view: " + this.viewId + ", node: " + this.nodeId + ")";
    }
  };
  A.ViewFocusEvent.prototype = {
    toString$0(_) {
      return "ViewFocusEvent(viewId: " + this.viewId + ", state: " + this.state.toString$0(0) + ", direction: " + this.direction.toString$0(0) + ")";
    }
  };
  A.ViewFocusState.prototype = {
    _enumToString$0() {
      return "ViewFocusState." + this._name;
    }
  };
  A.ViewFocusDirection.prototype = {
    _enumToString$0() {
      return "ViewFocusDirection." + this._name;
    }
  };
  A.PointerChange.prototype = {
    _enumToString$0() {
      return "PointerChange." + this._name;
    }
  };
  A.PointerDeviceKind.prototype = {
    _enumToString$0() {
      return "PointerDeviceKind." + this._name;
    }
  };
  A.PointerSignalKind.prototype = {
    _enumToString$0() {
      return "PointerSignalKind." + this._name;
    }
  };
  A.PointerData.prototype = {
    respond$1$allowPlatformDefault(allowPlatformDefault) {
      var t1 = this._ui$_onRespond;
      if (t1 != null)
        t1.call$1$allowPlatformDefault(allowPlatformDefault);
    },
    toString$0(_) {
      return "PointerData(viewId: " + this.viewId + ", x: " + A.S(this.physicalX) + ", y: " + A.S(this.physicalY) + ")";
    }
  };
  A.PointerDataPacket.prototype = {};
  A._Transform_makeComposite_closure.prototype = {
    call$1(p) {
      return this.second.call$1(this.first.call$1(p));
    },
    $signature: 101
  };
  A._Transform_makeTranslate_closure.prototype = {
    call$1(p) {
      var t1 = this.offset;
      return new A.Offset(p._dx + t1._dx, p._dy + t1._dy);
    },
    $signature: 101
  };
  A._Transform_makeScale_closure.prototype = {
    call$1(p) {
      var t1 = this.scale;
      return new A.Offset(p._dx * t1._dx, p._dy * t1._dy);
    },
    $signature: 101
  };
  A._Transform_kFlip_closure.prototype = {
    call$1(p) {
      return new A.Offset(p._dy, p._dx);
    },
    $signature: 101
  };
  A._ConicParam.prototype = {};
  A._RSuperellipseOctant.prototype = {
    addToPath$4$flip$reverse(path, externalTransform, flip, reverse) {
      var t1, t2, startVector, t3, t4, cosine, sine, t5, t6, t7, endVector, circleEnd, startTangent, endTangent, bezierFactor, radius, circlePoints, posA, n, n0, steps, left, frac, yHProportion, _0_1, _0_2, _0_3, weight2, yHOverA, posH, kH, conic2, _this = this,
        transform = A._Transform_makeComposite(externalTransform, A._Transform_makeTranslate(_this.offset));
      if (flip)
        transform = A._Transform_makeComposite(transform, $.$get$_Transform_kFlip());
      t1 = _this.circleStart;
      t2 = _this.circleCenter;
      startVector = t1.$sub(0, t2);
      t3 = _this.circleMaxAngle;
      t4 = -t3;
      cosine = Math.cos(t4);
      sine = Math.sin(t4);
      t4 = startVector._dx;
      t5 = startVector._dy;
      t6 = t4 * cosine - t5 * sine;
      t7 = t4 * sine + t5 * cosine;
      endVector = new A.Offset(t6, t7);
      circleEnd = t2.$add(0, endVector);
      startTangent = new A.Offset(t5, -t4).$div(0, startVector.get$distance());
      endTangent = new A.Offset(-t7, t6).$div(0, endVector.get$distance());
      bezierFactor = Math.tan(t3 / 4) * 4 / 3;
      radius = startVector.get$distance();
      circlePoints = [t1, t1.$add(0, startTangent.$mul(0, bezierFactor).$mul(0, radius)), circleEnd.$add(0, endTangent.$mul(0, bezierFactor).$mul(0, radius)), circleEnd];
      t3 = _this.seA;
      posA = new A.Offset(0, t3);
      n = _this.seN;
      t6 = t1._dx;
      t7 = t1._dy;
      n0 = n >= 14 ? 14 : n;
      steps = B.JSNumber_methods.clamp$2((n0 - 2) / 1, 0, 12);
      left = B.JSInt_methods.clamp$2(B.JSNumber_methods.floor$0(steps), 0, 11);
      frac = steps - left;
      t2 = 1 - frac;
      t4 = B.List_zPm[left];
      t5 = B.List_zPm[left + 1];
      yHProportion = Math.sqrt(n0);
      _0_1 = (t2 * t4._0 + frac * t5._0) * Math.sqrt(n0);
      _0_2 = (t2 * t4._1 + frac * t5._1) * (t6 / t3);
      _0_3 = (yHProportion + t7 / t3) / (yHProportion + 1);
      weight2 = null;
      yHOverA = null;
      yHOverA = _0_3;
      weight2 = _0_2;
      t2 = Math.pow(1 - Math.pow(yHOverA, n), 1 / n) * t3;
      t3 = yHOverA * t3;
      posH = new A.Offset(t2, t3);
      t4 = n - 1;
      t7 = Math.pow(t6 / t7, t4);
      kH = -Math.pow(t2 / t3, t4);
      t4 = A._intersection(posA, 0, posH, kH);
      _0_2 = new A._ConicParam(posH, A._intersection(posH, kH, t1, -t7), t1, weight2);
      conic2 = null;
      conic2 = _0_2;
      if (!reverse) {
        A._RSuperellipsePath_conicToPoints(path, transform.call$1(t4), transform.call$1(posH), _0_1);
        A._RSuperellipsePath_conicToPoints(path, transform.call$1(conic2.cp), transform.call$1(conic2.p2), conic2.weight);
        A._RSuperellipsePath_cubicToPoints(path, transform.call$1(circlePoints[1]), transform.call$1(circlePoints[2]), transform.call$1(circlePoints[3]));
      } else {
        A._RSuperellipsePath_cubicToPoints(path, transform.call$1(circlePoints[2]), transform.call$1(circlePoints[1]), transform.call$1(circlePoints[0]));
        A._RSuperellipsePath_conicToPoints(path, transform.call$1(conic2.cp), transform.call$1(conic2.p1), conic2.weight);
        A._RSuperellipsePath_conicToPoints(path, transform.call$1(t4), transform.call$1(posA), _0_1);
      }
    }
  };
  A._RSuperellipseQuadrant.prototype = {
    addToPath$3$extraScale$reverse(path, extraScale, reverse) {
      var transformOctant, t2, _this = this,
        t1 = _this.signedScale,
        transform = A._Transform_makeComposite(A._Transform_makeTranslate(_this.offset), A._Transform_makeScale(new A.Offset(t1._dx * extraScale._dx, t1._dy * extraScale._dy)));
      t1 = _this.top;
      if (t1.seN < 2 || _this.right.seN < 2) {
        if (!reverse) {
          t1 = _this.right;
          transformOctant = A._Transform_makeComposite(transform, A._Transform_makeTranslate(t1.offset));
          t1 = t1.seA;
          t2 = transformOctant.call$1(new A.Offset(t1, t1));
          path._addCommand$1(new A.LineToCommand(t2._dx, t2._dy));
          t1 = transformOctant.call$1(new A.Offset(t1, 0));
          path._addCommand$1(new A.LineToCommand(t1._dx, t1._dy));
        } else {
          transformOctant = A._Transform_makeComposite(transform, A._Transform_makeTranslate(t1.offset));
          t1 = t1.seA;
          t2 = transformOctant.call$1(new A.Offset(t1, t1));
          path._addCommand$1(new A.LineToCommand(t2._dx, t2._dy));
          t1 = transformOctant.call$1(new A.Offset(0, t1));
          path._addCommand$1(new A.LineToCommand(t1._dx, t1._dy));
        }
        return;
      }
      t2 = _this.right;
      if (!reverse) {
        t1.addToPath$4$flip$reverse(path, transform, false, false);
        t2.addToPath$4$flip$reverse(path, transform, true, true);
      } else {
        t2.addToPath$4$flip$reverse(path, transform, true, false);
        t1.addToPath$4$flip$reverse(path, transform, false, true);
      }
    },
    addToPath$2$reverse(path, reverse) {
      return this.addToPath$3$extraScale$reverse(path, B.Size_1_1, reverse);
    }
  };
  A._RSuperellipsePathBuilder.prototype = {};
  A._RSuperellipseCacheKey.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A._RSuperellipseCacheKey && _this._widthInt === other._widthInt && _this._heightInt === other._heightInt && _this._radiusXInt === other._radiusXInt && _this._radiusYInt === other._radiusYInt;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this._widthInt, _this._heightInt, _this._radiusXInt, _this._radiusYInt, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this;
      return "_RSuperellipseCacheKey(width: " + A.S(_this._widthInt / 100) + ",height: " + A.S(_this._heightInt / 100) + ",radiusX: " + A.S(_this._radiusXInt / 100) + ",radiusY: " + A.S(_this._radiusYInt / 100) + ")";
    }
  };
  A._RSuperellipseCache.prototype = {
    $get$3(_, width, height, radius) {
      var _this, bottomRight,
        t1 = B.JSNumber_methods.round$0(width * 100),
        t2 = B.JSNumber_methods.round$0(height * 100),
        t3 = B.JSNumber_methods.round$0(radius.x * 100),
        t4 = B.JSNumber_methods.round$0(radius.y * 100),
        key = new A._RSuperellipseCacheKey(t1, t2, t3, t4),
        t5 = this._ui$_cache,
        path = t5.remove$1(0, key);
      if (path != null) {
        t5.$indexSet(0, key, path);
        return path;
      } else {
        _this = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
        t2 = t2 / 100 / 2;
        bottomRight = A._RSuperellipseQuadrant__RSuperellipseQuadrant(B.Offset_0_0, new A.Offset(t1 / 100 / 2, t2), new A.Radius(t3 / 100, t4 / 100), B.Size_1_1);
        _this._addCommand$1(new A.MoveToCommand(0, t2));
        bottomRight.addToPath$2$reverse(_this, false);
        bottomRight.addToPath$3$extraScale$reverse(_this, B.Size_1_m1, true);
        bottomRight.addToPath$3$extraScale$reverse(_this, B.Size_m1_m1, false);
        bottomRight.addToPath$3$extraScale$reverse(_this, B.Size_m1_1, true);
        _this._addCommand$1(new A.LineToCommand(0, t2));
        _this._addCommand$1(new A.ClosePathCommand());
        t5.$indexSet(0, key, _this);
        this._checkCacheSize$0();
        return _this;
      }
    },
    _checkCacheSize$0() {
      var t1, t2, t3, it;
      for (t1 = this._ui$_cache, t2 = this.capacity, t3 = A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>"); t1.__js_helper$_length > t2;) {
        it = new A.LinkedHashMapKeysIterable(t1, t3).get$iterator(0);
        if (!it.moveNext$0())
          A.throwExpression(A.IterableElementError_noElement());
        t1.remove$1(0, it.get$current(0));
      }
    }
  };
  A.SemanticsAction.prototype = {
    toString$0(_) {
      return "SemanticsAction." + this.name;
    }
  };
  A.CheckedState.prototype = {
    _enumToString$0() {
      return "CheckedState." + this._name;
    },
    merge$1(other) {
      if (this === B.CheckedState_3_3_mixed || other === B.CheckedState_3_3_mixed)
        return B.CheckedState_3_3_mixed;
      if (this === B.CheckedState_1_1_isTrue || other === B.CheckedState_1_1_isTrue)
        return B.CheckedState_1_1_isTrue;
      if (this === B.CheckedState_2_2_isFalse || other === B.CheckedState_2_2_isFalse)
        return B.CheckedState_2_2_isFalse;
      return B.CheckedState_0_0_none;
    }
  };
  A.Tristate.prototype = {
    _enumToString$0() {
      return "Tristate." + this._name;
    },
    merge$1(other) {
      if (this === B.Tristate_1_1_isTrue || other === B.Tristate_1_1_isTrue)
        return B.Tristate_1_1_isTrue;
      if (this === B.Tristate_2_2_isFalse || other === B.Tristate_2_2_isFalse)
        return B.Tristate_2_2_isFalse;
      return B.Tristate_0_0_none;
    }
  };
  A.SemanticsFlags.prototype = {
    merge$1(other) {
      var _this = this,
        t1 = _this.isChecked.merge$1(other.isChecked),
        t2 = _this.isSelected.merge$1(other.isSelected),
        t3 = _this.isEnabled.merge$1(other.isEnabled),
        t4 = _this.isToggled.merge$1(other.isToggled),
        t5 = _this.isExpanded.merge$1(other.isExpanded),
        t6 = _this.isRequired.merge$1(other.isRequired),
        t7 = _this.isFocused.merge$1(other.isFocused),
        t8 = _this.isButton || other.isButton,
        t9 = _this.isTextField || other.isTextField,
        t10 = _this.isInMutuallyExclusiveGroup || other.isInMutuallyExclusiveGroup,
        t11 = _this.isHeader || other.isHeader,
        t12 = _this.isObscured || other.isObscured,
        t13 = _this.scopesRoute || other.scopesRoute,
        t14 = _this.namesRoute || other.namesRoute,
        t15 = _this.isHidden || other.isHidden,
        t16 = _this.isImage || other.isImage,
        t17 = _this.isLiveRegion || other.isLiveRegion,
        t18 = _this.hasImplicitScrolling || other.hasImplicitScrolling,
        t19 = _this.isMultiline || other.isMultiline,
        t20 = _this.isReadOnly || other.isReadOnly,
        t21 = _this.isLink || other.isLink,
        t22 = _this.isSlider || other.isSlider,
        t23 = _this.isKeyboardKey || other.isKeyboardKey;
      return A.SemanticsFlags$(t18, _this.isAccessibilityFocusBlocked || other.isAccessibilityFocusBlocked, t8, t1, t3, t5, t7, t11, t15, t16, t10, t23, t21, t17, t19, t12, t20, t6, t2, t22, t9, t4, t14, t13);
    },
    copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(hasImplicitScrolling, isAccessibilityFocusBlocked, isButton, isChecked, isEnabled, isExpanded, isFocused, isHeader, isHidden, isImage, isInMutuallyExclusiveGroup, isKeyboardKey, isLink, isLiveRegion, isMultiline, isObscured, isReadOnly, isRequired, isSelected, isSlider, isTextField, isToggled, namesRoute, scopesRoute) {
      var _this = this,
        t1 = isChecked == null ? _this.isChecked : isChecked,
        t2 = isSelected == null ? _this.isSelected : isSelected,
        t3 = isButton == null ? _this.isButton : isButton,
        t4 = isTextField == null ? _this.isTextField : isTextField,
        t5 = isFocused == null ? _this.isFocused : isFocused,
        t6 = isEnabled == null ? _this.isEnabled : isEnabled,
        t7 = isHeader == null ? _this.isHeader : isHeader,
        t8 = isObscured == null ? _this.isObscured : isObscured,
        t9 = scopesRoute == null ? _this.scopesRoute : scopesRoute,
        t10 = namesRoute == null ? _this.namesRoute : namesRoute,
        t11 = isHidden == null ? _this.isHidden : isHidden,
        t12 = isImage == null ? _this.isImage : isImage,
        t13 = isLiveRegion == null ? _this.isLiveRegion : isLiveRegion,
        t14 = isToggled == null ? _this.isToggled : isToggled,
        t15 = hasImplicitScrolling == null ? _this.hasImplicitScrolling : hasImplicitScrolling,
        t16 = isMultiline == null ? _this.isMultiline : isMultiline,
        t17 = isReadOnly == null ? _this.isReadOnly : isReadOnly,
        t18 = isLink == null ? _this.isLink : isLink,
        t19 = isExpanded == null ? _this.isExpanded : isExpanded,
        t20 = isRequired == null ? _this.isRequired : isRequired,
        t21 = isAccessibilityFocusBlocked == null ? _this.isAccessibilityFocusBlocked : isAccessibilityFocusBlocked;
      return A.SemanticsFlags$(t15, t21, t3, t1, t6, t19, t5, t7, t11, t12, _this.isInMutuallyExclusiveGroup, _this.isKeyboardKey, t18, t13, t16, t8, t17, t20, t2, _this.isSlider, t4, t14, t10, t9);
    },
    copyWith$1$isLiveRegion(isLiveRegion) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, isLiveRegion, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$namesRoute(namesRoute) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, namesRoute, _null);
    },
    copyWith$1$scopesRoute(scopesRoute) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, scopesRoute);
    },
    copyWith$1$isImage(isImage) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, _null, isImage, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$isAccessibilityFocusBlocked(isAccessibilityFocusBlocked) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, isAccessibilityFocusBlocked, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$isFocused(isFocused) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, isFocused, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$isHeader(isHeader) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, isHeader, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$isExpanded(isExpanded) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, isExpanded, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$isButton(isButton) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, isButton, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$isSelected(isSelected) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, isSelected, _null, _null, _null, _null, _null);
    },
    copyWith$1$isToggled(isToggled) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, isToggled, _null, _null);
    },
    copyWith$1$isChecked(isChecked) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, isChecked, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$isEnabled(isEnabled) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, isEnabled, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$hasImplicitScrolling(hasImplicitScrolling) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(hasImplicitScrolling, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$isReadOnly(isReadOnly) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, isReadOnly, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$isTextField(isTextField) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, isTextField, _null, _null, _null);
    },
    copyWith$1$isMultiline(isMultiline) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, isMultiline, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$isObscured(isObscured) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, isObscured, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$isHidden(isHidden) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, isHidden, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$isRequired(isRequired) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, isRequired, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$isInMutuallyExclusiveGroup(isInMutuallyExclusiveGroup) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, isInMutuallyExclusiveGroup, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$isKeyboardKey(isKeyboardKey) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, isKeyboardKey, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$isSlider(isSlider) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, isSlider, _null, _null, _null, _null);
    },
    copyWith$1$isLink(isLink) {
      var _null = null;
      return this.copyWith$24$hasImplicitScrolling$isAccessibilityFocusBlocked$isButton$isChecked$isEnabled$isExpanded$isFocused$isHeader$isHidden$isImage$isInMutuallyExclusiveGroup$isKeyboardKey$isLink$isLiveRegion$isMultiline$isObscured$isReadOnly$isRequired$isSelected$isSlider$isTextField$isToggled$namesRoute$scopesRoute(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, isLink, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this !== other)
        t1 = other instanceof A.SemanticsFlags && A.getRuntimeTypeOfDartObject(_this) === A.getRuntimeTypeOfDartObject(other) && _this.isChecked === other.isChecked && _this.isSelected === other.isSelected && _this.isEnabled === other.isEnabled && _this.isToggled === other.isToggled && _this.isExpanded === other.isExpanded && _this.isRequired === other.isRequired && _this.isFocused === other.isFocused && _this.isButton === other.isButton && _this.isTextField === other.isTextField && _this.isInMutuallyExclusiveGroup === other.isInMutuallyExclusiveGroup && _this.isHeader === other.isHeader && _this.isObscured === other.isObscured && _this.scopesRoute === other.scopesRoute && _this.namesRoute === other.namesRoute && _this.isHidden === other.isHidden && _this.isImage === other.isImage && _this.isLiveRegion === other.isLiveRegion && _this.hasImplicitScrolling === other.hasImplicitScrolling && _this.isMultiline === other.isMultiline && _this.isReadOnly === other.isReadOnly && _this.isLink === other.isLink && _this.isSlider === other.isSlider && _this.isKeyboardKey === other.isKeyboardKey && _this.isAccessibilityFocusBlocked === other.isAccessibilityFocusBlocked;
      else
        t1 = true;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hashAll([_this.isChecked, _this.isSelected, _this.isEnabled, _this.isToggled, _this.isExpanded, _this.isRequired, _this.isFocused, _this.isButton, _this.isTextField, _this.isInMutuallyExclusiveGroup, _this.isHeader, _this.isObscured, _this.scopesRoute, _this.namesRoute, _this.isHidden, _this.isImage, _this.isLiveRegion, _this.hasImplicitScrolling, _this.isMultiline, _this.isReadOnly, _this.isLink, _this.isSlider, _this.isKeyboardKey, _this.isAccessibilityFocusBlocked]);
    }
  };
  A.SemanticsRole.prototype = {
    _enumToString$0() {
      return "SemanticsRole." + this._name;
    }
  };
  A.SemanticsInputType.prototype = {
    _enumToString$0() {
      return "SemanticsInputType." + this._name;
    }
  };
  A.SemanticsValidationResult.prototype = {
    _enumToString$0() {
      return "SemanticsValidationResult." + this._name;
    }
  };
  A.SemanticsHitTestBehavior.prototype = {
    _enumToString$0() {
      return "SemanticsHitTestBehavior." + this._name;
    }
  };
  A.SemanticsUpdateBuilder.prototype = {};
  A.FontStyle.prototype = {
    _enumToString$0() {
      return "FontStyle." + this._name;
    }
  };
  A.PlaceholderAlignment.prototype = {
    _enumToString$0() {
      return "PlaceholderAlignment." + this._name;
    }
  };
  A.FontWeight.prototype = {
    get$index(_) {
      return B.JSInt_methods.clamp$2(B.JSInt_methods._tdivFast$1(this.value, 100) - 1, 0, 8);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.FontWeight && other.value === this.value;
    },
    get$hashCode(_) {
      return this.value;
    },
    toString$0(_) {
      var t1 = this.value;
      if (B.JSInt_methods.$mod(t1, 100) !== 0)
        return "FontWeight(" + t1 + ")";
      t1 = B.Map_IMUVa.$index(0, this.get$index(0));
      t1.toString;
      return t1;
    }
  };
  A.FontVariation.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.FontVariation && other.axis === this.axis && other.value === this.value;
    },
    get$hashCode(_) {
      return A.Object_hash(this.axis, this.value, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "FontVariation('" + this.axis + "', " + A.S(this.value) + ")";
    }
  };
  A.GlyphInfo.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.GlyphInfo && _this.graphemeClusterLayoutBounds.$eq(0, other.graphemeClusterLayoutBounds) && _this.graphemeClusterCodeUnitRange.$eq(0, other.graphemeClusterCodeUnitRange) && _this.writingDirection === other.writingDirection;
    },
    get$hashCode(_) {
      return A.Object_hash(this.graphemeClusterLayoutBounds, this.graphemeClusterCodeUnitRange, this.writingDirection, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "Glyph(" + this.graphemeClusterLayoutBounds.toString$0(0) + ", textRange: " + this.graphemeClusterCodeUnitRange.toString$0(0) + ", direction: " + this.writingDirection.toString$0(0) + ")";
    }
  };
  A.TextAlign.prototype = {
    _enumToString$0() {
      return "TextAlign." + this._name;
    }
  };
  A.TextBaseline.prototype = {
    _enumToString$0() {
      return "TextBaseline." + this._name;
    }
  };
  A.TextDecoration.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.TextDecoration && other._mask === this._mask;
    },
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(this._mask);
    },
    toString$0(_) {
      var values,
        t1 = this._mask;
      if (t1 === 0)
        return "TextDecoration.none";
      values = A._setArrayType([], type$.JSArray_String);
      if ((t1 & 1) !== 0)
        values.push("underline");
      if ((t1 & 2) !== 0)
        values.push("overline");
      if ((t1 & 4) !== 0)
        values.push("lineThrough");
      if (values.length === 1)
        return "TextDecoration." + values[0];
      return "TextDecoration.combine([" + B.JSArray_methods.join$1(values, ", ") + "])";
    }
  };
  A.TextDecorationStyle.prototype = {
    _enumToString$0() {
      return "TextDecorationStyle." + this._name;
    }
  };
  A.TextLeadingDistribution.prototype = {
    _enumToString$0() {
      return "TextLeadingDistribution." + this._name;
    }
  };
  A.TextHeightBehavior.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.TextHeightBehavior && other.leadingDistribution === this.leadingDistribution;
    },
    get$hashCode(_) {
      return A.Object_hash(true, true, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "TextHeightBehavior(applyHeightToFirstAscent: true, applyHeightToLastDescent: true, leadingDistribution: " + this.leadingDistribution.toString$0(0) + ")";
    }
  };
  A.TextDirection.prototype = {
    _enumToString$0() {
      return "TextDirection." + this._name;
    }
  };
  A.TextBox.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.TextBox && other.left === _this.left && other.top === _this.top && other.right === _this.right && other.bottom === _this.bottom && other.direction === _this.direction;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.left, _this.top, _this.right, _this.bottom, _this.direction, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this;
      return "TextBox.fromLTRBD(" + B.JSNumber_methods.toStringAsFixed$1(_this.left, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.top, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.right, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.bottom, 1) + ", " + _this.direction.toString$0(0) + ")";
    }
  };
  A.TextAffinity.prototype = {
    _enumToString$0() {
      return "TextAffinity." + this._name;
    }
  };
  A.TextPosition.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.TextPosition && other.offset === this.offset && other.affinity === this.affinity;
    },
    get$hashCode(_) {
      return A.Object_hash(this.offset, this.affinity, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return A.getRuntimeTypeOfDartObject(this).toString$0(0) + "(offset: " + this.offset + ", affinity: " + this.affinity.toString$0(0) + ")";
    }
  };
  A.TextRange.prototype = {
    get$isValid() {
      return this.start >= 0 && this.end >= 0;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return other instanceof A.TextRange && other.start === this.start && other.end === this.end;
    },
    get$hashCode(_) {
      return A.Object_hash(B.JSInt_methods.get$hashCode(this.start), B.JSInt_methods.get$hashCode(this.end), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "TextRange(start: " + this.start + ", end: " + this.end + ")";
    }
  };
  A.ParagraphConstraints.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.ParagraphConstraints && other.width === this.width;
    },
    get$hashCode(_) {
      return B.JSNumber_methods.get$hashCode(this.width);
    },
    toString$0(_) {
      return A.getRuntimeTypeOfDartObject(this).toString$0(0) + "(width: " + A.S(this.width) + ")";
    }
  };
  A.BoxHeightStyle.prototype = {
    _enumToString$0() {
      return "BoxHeightStyle." + this._name;
    }
  };
  A.BoxWidthStyle.prototype = {
    _enumToString$0() {
      return "BoxWidthStyle." + this._name;
    }
  };
  A.TileMode.prototype = {
    _enumToString$0() {
      return "TileMode." + this._name;
    }
  };
  A.Display.prototype = {};
  A.Brightness.prototype = {
    _enumToString$0() {
      return "Brightness." + this._name;
    }
  };
  A.CallbackHandle.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return this === other;
    },
    get$hashCode(_) {
      return A.Object.prototype.get$hashCode.call(this, 0);
    }
  };
  A.FrameData.prototype = {};
  A.GestureSettings.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.GestureSettings;
    },
    get$hashCode(_) {
      return A.Object_hash(null, null, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "GestureSettings(physicalTouchSlop: null, physicalDoubleTapSlop: null)";
    }
  };
  A.AssetManager.prototype = {
    getAssetUrl$1(asset) {
      var t1, meta, fallbackBaseUrl, t2;
      if (A.Uri_parse(asset, 0, null).get$hasScheme())
        return A._Uri__uriEncode(4, asset, B.C_Utf8Codec, false);
      t1 = this._assetBase;
      if (t1 == null) {
        t1 = init.G;
        meta = t1.window.document.querySelector("meta[name=assetBase]");
        fallbackBaseUrl = meta == null ? null : meta.content;
        t2 = fallbackBaseUrl == null;
        if (!t2)
          t1.window.console.warn("The `assetBase` meta tag is now deprecated.\nUse engineInitializer.initializeEngine(config) instead.\nSee: https://docs.flutter.dev/development/platform-integration/web/initialization");
        t1 = this._assetBase = t2 ? "" : fallbackBaseUrl;
      }
      return A._Uri__uriEncode(4, t1 + "assets/" + asset, B.C_Utf8Codec, false);
    }
  };
  A.BrowserEngine.prototype = {
    _enumToString$0() {
      return "BrowserEngine." + this._name;
    }
  };
  A.OperatingSystem.prototype = {
    _enumToString$0() {
      return "OperatingSystem." + this._name;
    }
  };
  A.BrowserDetection.prototype = {
    get$_userAgent() {
      var value = this.__BrowserDetection__userAgent_FI;
      return value === $ ? this.__BrowserDetection__userAgent_FI = init.G.window.navigator.userAgent : value;
    },
    get$browserEngine() {
      var vendor, t1, result, _this = this,
        value = _this.__BrowserDetection__browserEngine_FI;
      if (value === $) {
        vendor = init.G.window.navigator.vendor;
        t1 = _this.get$_userAgent();
        result = _this.detectBrowserEngineByVendorAgent$2(vendor, t1.toLowerCase());
        _this.__BrowserDetection__browserEngine_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__BrowserDetection__browserEngine_FI = result;
        value = result;
      }
      t1 = value;
      return t1;
    },
    detectBrowserEngineByVendorAgent$2(vendor, agent) {
      if (vendor === "Google Inc.")
        return B.BrowserEngine_0;
      else if (vendor === "Apple Computer, Inc.")
        return B.BrowserEngine_1;
      else if (B.JSString_methods.contains$1(agent, "Edg/"))
        return B.BrowserEngine_0;
      else if (vendor === "" && B.JSString_methods.contains$1(agent, "firefox"))
        return B.BrowserEngine_2;
      A.print("WARNING: failed to detect current browser engine. Assuming this is a Chromium-compatible browser.");
      return B.BrowserEngine_0;
    },
    get$operatingSystem() {
      var result, t1, _this = this,
        value = _this.__BrowserDetection__operatingSystem_FI;
      if (value === $) {
        result = _this.detectOperatingSystem$0();
        _this.__BrowserDetection__operatingSystem_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__BrowserDetection__operatingSystem_FI = result;
        value = result;
      }
      t1 = value;
      return t1;
    },
    detectOperatingSystem$0() {
      var platform, maxTouchPoints,
        t1 = init.G,
        t2 = t1.window;
      t2 = t2.navigator.platform;
      t2.toString;
      platform = t2;
      if (B.JSString_methods.startsWith$1(platform, "Mac")) {
        t1 = t1.window;
        t1 = t1.navigator.maxTouchPoints;
        t1 = t1 == null ? null : J.toInt$0$n(t1);
        maxTouchPoints = t1;
        if ((maxTouchPoints == null ? 0 : maxTouchPoints) > 2)
          return B.OperatingSystem_0;
        return B.OperatingSystem_4;
      } else if (B.JSString_methods.contains$1(platform.toLowerCase(), "iphone") || B.JSString_methods.contains$1(platform.toLowerCase(), "ipad") || B.JSString_methods.contains$1(platform.toLowerCase(), "ipod"))
        return B.OperatingSystem_0;
      else {
        t1 = this.get$_userAgent();
        if (B.JSString_methods.contains$1(t1, "Android"))
          return B.OperatingSystem_1;
        else if (B.JSString_methods.startsWith$1(platform, "Linux"))
          return B.OperatingSystem_2;
        else if (B.JSString_methods.startsWith$1(platform, "Win"))
          return B.OperatingSystem_3;
        else
          return B.OperatingSystem_5;
      }
    }
  };
  A.bootstrapEngine_closure.prototype = {
    call$1(configuration) {
      return this.$call$body$bootstrapEngine_closure(configuration);
    },
    call$0() {
      return this.call$1(null);
    },
    "call*": "call$1",
    $requiredArgCount: 0,
    $defaultValues() {
      return [null];
    },
    $call$body$bootstrapEngine_closure(configuration) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(A.initializeEngineServices(configuration), $async$call$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 525
  };
  A.bootstrapEngine_closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self.registerPlugins.call$0();
              $async$goto = 2;
              return A._asyncAwait(A.initializeEngineUi(), $async$call$0);
            case 2:
              // returning from await.
              $async$self.runApp.call$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.BrowserPlatformLocation.prototype = {
    getOrCreateDomEventListener$1(fn) {
      return $._popStateListenersCache.putIfAbsent$2(0, fn, new A.BrowserPlatformLocation_getOrCreateDomEventListener_closure(A.createDomEventListener(new A.BrowserPlatformLocation_getOrCreateDomEventListener_closure0(fn))));
    }
  };
  A.BrowserPlatformLocation_getOrCreateDomEventListener_closure0.prototype = {
    call$1($event) {
      this.fn.call$1($event);
    },
    $signature: 2
  };
  A.BrowserPlatformLocation_getOrCreateDomEventListener_closure.prototype = {
    call$0() {
      return this.jsListener;
    },
    $signature: 548
  };
  A.HashUrlStrategy.prototype = {
    addPopStateListener$1(fn) {
      var t1 = new A.HashUrlStrategy_addPopStateListener_wrappedFn(fn);
      init.G.window.addEventListener("popstate", B.C_BrowserPlatformLocation.getOrCreateDomEventListener$1(t1));
      return new A.HashUrlStrategy_addPopStateListener_closure(this, t1);
    },
    getPath$0() {
      var t1 = init.G.window.location.hash;
      if (t1.length === 0 || t1 === "#")
        return "/";
      return B.JSString_methods.substring$1(t1, 1);
    },
    getState$0(_) {
      var t1 = init.G.window.history.state;
      if (t1 == null)
        t1 = null;
      else {
        t1 = A.dartify(t1);
        t1.toString;
      }
      return t1;
    },
    prepareExternalUrl$1(internalUrl) {
      var hash = internalUrl.length === 0 || internalUrl === "/" ? "" : "#" + internalUrl,
        t1 = init.G,
        t2 = t1.window.location.pathname;
      t2.toString;
      t1 = t1.window.location.search;
      t1.toString;
      return t2 + t1 + hash;
    },
    pushState$3(_, state, title, url) {
      var t1 = this.prepareExternalUrl$1(url),
        t2 = init.G.window.history,
        t3 = A.jsify(state);
      t3.toString;
      t2.pushState(t3, title, t1);
    },
    replaceState$3(_, state, title, url) {
      var t3,
        t1 = this.prepareExternalUrl$1(url),
        t2 = init.G.window.history;
      if (state == null)
        t3 = null;
      else {
        t3 = A.jsify(state);
        t3.toString;
      }
      t2.replaceState(t3, title, t1);
    },
    go$1(_, count) {
      init.G.window.history.go(count);
      return this._waitForPopState$0();
    },
    _waitForPopState$0() {
      var t1 = new A._Future($.Zone__current, type$._Future_void),
        unsubscribe = A._Cell$named("unsubscribe");
      unsubscribe._value = this.addPopStateListener$1(new A.HashUrlStrategy__waitForPopState_closure(unsubscribe, new A._AsyncCompleter(t1, type$._AsyncCompleter_void)));
      return t1;
    }
  };
  A.HashUrlStrategy_addPopStateListener_wrappedFn.prototype = {
    call$1($event) {
      var t1 = A._asJSObject($event).state;
      if (t1 == null)
        t1 = null;
      else {
        t1 = A.dartify(t1);
        t1.toString;
      }
      this.fn.call$1(t1);
    },
    $signature: 168
  };
  A.HashUrlStrategy_addPopStateListener_closure.prototype = {
    call$0() {
      var t1 = this.wrappedFn;
      init.G.window.removeEventListener("popstate", B.C_BrowserPlatformLocation.getOrCreateDomEventListener$1(t1));
      $._popStateListenersCache.remove$1(0, t1);
      return null;
    },
    $signature: 0
  };
  A.HashUrlStrategy__waitForPopState_closure.prototype = {
    call$1(__wc0_formal) {
      this.unsubscribe._readLocal$0().call$0();
      this.completer.complete$0(0);
    },
    $signature: 11
  };
  A.PlatformViewRegistry.prototype = {};
  A.TestEnvironment.prototype = {};
  A.AudioBuffer.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.AudioParamMap.prototype = {
    containsKey$1(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key)) != null;
    },
    $index(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key));
    },
    forEach$1(receiver, f) {
      var entry, t1,
        entries = receiver.entries();
      for (;;) {
        entry = entries.next();
        t1 = entry.done;
        t1.toString;
        if (t1)
          return;
        t1 = entry.value[0];
        t1.toString;
        f.call$2(t1, A.convertNativeToDart_Dictionary(entry.value[1]));
      }
    },
    get$keys(receiver) {
      var keys = A._setArrayType([], type$.JSArray_String);
      this.forEach$1(receiver, new A.AudioParamMap_keys_closure(keys));
      return keys;
    },
    get$values(receiver) {
      var values = A._setArrayType([], type$.JSArray_Map_dynamic_dynamic);
      this.forEach$1(receiver, new A.AudioParamMap_values_closure(values));
      return values;
    },
    get$length(receiver) {
      var t1 = receiver.size;
      t1.toString;
      return t1;
    },
    get$isEmpty(receiver) {
      var t1 = receiver.size;
      t1.toString;
      return t1 === 0;
    },
    get$isNotEmpty(receiver) {
      var t1 = receiver.size;
      t1.toString;
      return t1 !== 0;
    },
    $indexSet(receiver, key, value) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    putIfAbsent$2(receiver, key, ifAbsent) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    remove$1(receiver, key) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    $isMap: 1
  };
  A.AudioParamMap_keys_closure.prototype = {
    call$2(k, v) {
      return this.keys.push(k);
    },
    $signature: 27
  };
  A.AudioParamMap_values_closure.prototype = {
    call$2(k, v) {
      return this.values.push(v);
    },
    $signature: 27
  };
  A.AudioTrackList.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.BaseAudioContext.prototype = {};
  A.OfflineAudioContext.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A._AudioParamMap_JavaScriptObject_MapMixin.prototype = {};
  A.AsyncMemoizer.prototype = {};
  A.CancelableOperation.prototype = {};
  A.CancelableCompleter.prototype = {
    complete$1(_, value) {
      var t1, _this = this;
      if (!_this._mayComplete)
        throw A.wrapException(A.StateError$("Operation already completed"));
      _this._mayComplete = false;
      if (!_this.$ti._eval$1("Future<1>")._is(value)) {
        t1 = _this._completeNow$0();
        if (t1 != null)
          t1.complete$1(0, value);
        return;
      }
      if (_this._inner == null) {
        value._ignore$0();
        return;
      }
      value.then$1$2$onError(0, new A.CancelableCompleter_complete_closure(_this), new A.CancelableCompleter_complete_closure0(_this), type$.Null);
    },
    _completeNow$0() {
      var inner = this._inner;
      if (inner == null)
        return null;
      this._cancelCompleter = null;
      return inner;
    },
    _cancelable_operation$_cancel$0() {
      var _this = this,
        cancelCompleter = _this._cancelCompleter;
      if (cancelCompleter == null)
        return A.Future_Future$value(null, type$.void);
      if (_this._inner != null) {
        _this._inner = null;
        cancelCompleter.complete$1(0, _this._invokeCancelCallbacks$0());
      }
      return cancelCompleter.future;
    },
    _invokeCancelCallbacks$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_Object),
        $async$returnValue, t1;
      var $async$_invokeCancelCallbacks$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._setArrayType([], type$.JSArray_Future_nullable_Object);
              $async$goto = t1.length !== 0 ? 3 : 4;
              break;
            case 3:
              // then
              $async$goto = 5;
              return A._asyncAwait(A.Future_wait(t1, type$.nullable_Object), $async$_invokeCancelCallbacks$0);
            case 5:
              // returning from await.
            case 4:
              // join
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_invokeCancelCallbacks$0, $async$completer);
    }
  };
  A.CancelableCompleter_complete_closure.prototype = {
    call$1(result) {
      var t1 = this.$this._completeNow$0();
      if (t1 != null)
        t1.complete$1(0, result);
    },
    $signature() {
      return this.$this.$ti._eval$1("Null(1)");
    }
  };
  A.CancelableCompleter_complete_closure0.prototype = {
    call$2(error, stackTrace) {
      var t1 = this.$this._completeNow$0();
      if (t1 != null)
        t1.completeError$2(error, stackTrace);
    },
    $signature: 16
  };
  A.DelegatingStreamSink.prototype = {
    add$1(_, data) {
      this._stream_sink$_sink.add$1(0, data);
    },
    addError$2(error, stackTrace) {
      this._stream_sink$_sink.addError$2(error, stackTrace);
    },
    close$0(_) {
      return this._stream_sink$_sink.close$0(0);
    },
    $isEventSink: 1
  };
  A.SingleSubscriptionTransformer.prototype = {
    bind$1(stream) {
      var subscription = A._Cell$(),
        controller = A.StreamController_StreamController(new A.SingleSubscriptionTransformer_bind_closure(subscription), null, true, this.$ti._rest[1]);
      subscription._value = stream.listen$3$onDone$onError(new A.SingleSubscriptionTransformer_bind_closure0(this, controller), controller.get$close(controller), controller.get$addError());
      return new A._ControllerStream(controller, A._instanceType(controller)._eval$1("_ControllerStream<1>"));
    }
  };
  A.SingleSubscriptionTransformer_bind_closure.prototype = {
    call$0() {
      return J.cancel$0$z(this.subscription._readLocal$0());
    },
    $signature: 18
  };
  A.SingleSubscriptionTransformer_bind_closure0.prototype = {
    call$1(value) {
      var error, stackTrace, exception, t1;
      try {
        this.controller.add$1(0, this.$this.$ti._rest[1]._as(value));
      } catch (exception) {
        t1 = A.unwrapException(exception);
        if (type$.TypeError._is(t1)) {
          error = t1;
          stackTrace = A.getTraceFromException(exception);
          this.controller.addError$2(error, stackTrace);
        } else
          throw exception;
      }
    },
    $signature() {
      return this.$this.$ti._eval$1("~(1)");
    }
  };
  A.Bloc.prototype = {
    add$1(_, $event) {
      var error, stackTrace, exception;
      try {
        this._eventController.add$1(0, $event);
      } catch (exception) {
        error = A.unwrapException(exception);
        stackTrace = A.getTraceFromException(exception);
        throw exception;
      }
    },
    on$1$1(_, handler, $E) {
      var _this = this,
        t1 = _this._eventController,
        t2 = A._instanceType(t1)._eval$1("_BroadcastStream<1>"),
        t3 = t2._eval$1("_WhereStream<Stream.T>");
      _this._bloc$_subscriptions.push(_this._eventTransformer.call$2(new A.CastStream(new A._WhereStream(new A.Bloc_on_closure(_this, $E), new A._BroadcastStream(t1, t2), t3), t3._eval$1("@<Stream.T>")._bind$1($E)._eval$1("CastStream<1,2>")), new A.Bloc_on_closure0(_this, $E, handler)).listen$1(null));
    },
    close$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, t2, _i;
      var $async$close$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self._eventController.close$0(0), $async$close$0);
            case 3:
              // returning from await.
              for (t1 = $async$self._emitters, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
                t1[_i].cancel$0(0);
              t2 = type$.void;
              $async$goto = 4;
              return A._asyncAwait(A.Future_wait(new A.MappedListIterable(t1, new A.Bloc_close_closure(), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Future<~>>")), t2), $async$close$0);
            case 4:
              // returning from await.
              t1 = $async$self._bloc$_subscriptions;
              $async$goto = 5;
              return A._asyncAwait(A.Future_wait(new A.MappedListIterable(t1, new A.Bloc_close_closure0(), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Future<~>>")), t2), $async$close$0);
            case 5:
              // returning from await.
              $async$returnValue = $async$self.super$BlocBase$close(0);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$close$0, $async$completer);
    }
  };
  A.Bloc_transformer_closure.prototype = {
    call$2(events, mapper) {
      return B.C__FlatMapStreamTransformer.bind$1(new A._MapStream(mapper, events, events.$ti._eval$1("_MapStream<Stream.T,Stream<@>>")));
    },
    $signature: 559
  };
  A.Bloc_on_closure.prototype = {
    call$1($event) {
      return this.E._is($event);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("bool(Bloc.0)");
    }
  };
  A.Bloc_on_closure0.prototype = {
    call$1($event) {
      var t1 = this.$this,
        t2 = this.E,
        emitter = new A._Emitter(new A.Bloc_on_closure_onEmit(t1, $event, t2), new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void), A._setArrayType([], type$.JSArray_of_void_Function), A._instanceType(t1)._eval$1("_Emitter<Bloc.1>")),
        controller = A.StreamController_StreamController$broadcast(emitter.get$cancel(emitter), true, t2);
      new A.Bloc_on_closure_handleEvent(t1, emitter, controller, this.handler, $event, t2).call$0();
      return new A._BroadcastStream(controller, A._instanceType(controller)._eval$1("_BroadcastStream<1>"));
    },
    $signature() {
      return this.E._eval$1("Stream<0>(@)");
    }
  };
  A.Bloc_on_closure_onEmit.prototype = {
    call$1(state) {
      var t1 = this.$this;
      if ((t1.get$_stateController()._state & 4) !== 0)
        return;
      if (J.$eq$(t1._bloc$_state, state) && t1._emitted)
        return;
      this.E._as(this.event);
      t1.super$BlocBase$emit(state);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(Bloc.1)");
    }
  };
  A.Bloc_on_closure_handleEvent.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$next = [], $async$self = this, error, stackTrace, exception, t1, t2, onDone, $async$exception;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = $async$self.emitter;
              onDone = new A.Bloc_on_closure_handleEvent_onDone(t1, t2, $async$self.controller);
              $async$handler = 3;
              t1._emitters.push(t2);
              t1 = $async$self.handler.call$2($async$self.E._as($async$self.event), t2);
              $async$goto = 6;
              return A._asyncAwait(type$.Future_void._is(t1) ? t1 : A._Future$value(t1, type$.void), $async$call$0);
            case 6:
              // returning from await.
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              error = A.unwrapException($async$exception);
              stackTrace = A.getTraceFromException($async$exception);
              throw $async$exception;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              onDone.call$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.Bloc_on_closure_handleEvent_onDone.prototype = {
    call$0() {
      var t1 = this.emitter;
      t1.complete$0(0);
      B.JSArray_methods.remove$1(this.$this._emitters, t1);
      t1 = this.controller;
      if ((t1._state & 4) === 0)
        t1.close$0(0);
    },
    $signature: 0
  };
  A.Bloc_close_closure.prototype = {
    call$1(e) {
      return e._bloc$_completer.future;
    },
    $signature: 567
  };
  A.Bloc_close_closure0.prototype = {
    call$1(s) {
      return s.cancel$0(0);
    },
    $signature: 575
  };
  A._DefaultBlocObserver.prototype = {};
  A._FlatMapStreamTransformer.prototype = {
    bind$1(stream) {
      var controller = A.StreamController_StreamController$broadcast(null, true, this.$ti._precomputed1);
      controller.onListen = new A._FlatMapStreamTransformer_bind_closure(this, stream, controller);
      return new A._BroadcastStream(controller, A._instanceType(controller)._eval$1("_BroadcastStream<1>"));
    }
  };
  A._FlatMapStreamTransformer_bind_closure.prototype = {
    call$0() {
      var subscriptions = A._setArrayType([], type$.JSArray_StreamSubscription_dynamic),
        t1 = this.controller,
        outerSubscription = this.stream.listen$2$onError(new A._FlatMapStreamTransformer_bind__closure(this.$this, t1, subscriptions), t1.get$addError());
      outerSubscription.onDone$1(new A._FlatMapStreamTransformer_bind__closure0(subscriptions, outerSubscription, t1));
      subscriptions.push(outerSubscription);
      t1.onCancel = new A._FlatMapStreamTransformer_bind__closure1(subscriptions);
    },
    $signature: 0
  };
  A._FlatMapStreamTransformer_bind__closure.prototype = {
    call$1(inner) {
      var t1 = this.controller,
        subscription = inner.listen$2$onError(t1.get$add(t1), t1.get$addError()),
        t2 = this.subscriptions;
      subscription.onDone$1(new A._FlatMapStreamTransformer_bind___closure0(t2, subscription, t1));
      t2.push(subscription);
    },
    $signature() {
      return this.$this.$ti._eval$1("~(Stream<1>)");
    }
  };
  A._FlatMapStreamTransformer_bind___closure0.prototype = {
    call$0() {
      var t1 = this.subscriptions;
      B.JSArray_methods.remove$1(t1, this.subscription);
      if (t1.length === 0)
        this.controller.close$0(0);
    },
    $signature: 0
  };
  A._FlatMapStreamTransformer_bind__closure0.prototype = {
    call$0() {
      var t1 = this.subscriptions;
      B.JSArray_methods.remove$1(t1, this.outerSubscription);
      if (t1.length === 0)
        this.controller.close$0(0);
    },
    $signature: 0
  };
  A._FlatMapStreamTransformer_bind__closure1.prototype = {
    call$0() {
      var t2, t3, _i,
        t1 = this.subscriptions;
      if (t1.length === 0)
        return null;
      t2 = A._setArrayType([], type$.JSArray_Future_void);
      for (t3 = t1.length, _i = 0; _i < t1.length; t1.length === t3 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t2.push(t1[_i].cancel$0(0));
      t1 = type$.void;
      return A.Future_wait(t2, t1).then$1$1(0, new A._FlatMapStreamTransformer_bind___closure(), t1);
    },
    $signature: 586
  };
  A._FlatMapStreamTransformer_bind___closure.prototype = {
    call$1(_) {
    },
    $signature: 243
  };
  A.BlocBase.prototype = {
    get$_stateController() {
      var value = this.__BlocBase__stateController_FI;
      return value === $ ? this.__BlocBase__stateController_FI = A.StreamController_StreamController$broadcast(null, false, A._instanceType(this)._eval$1("BlocBase.0")) : value;
    },
    emit$1(state) {
      var error, stackTrace, t1, exception, _this = this;
      try {
        t1 = _this.get$_stateController();
        if ((t1._state & 4) !== 0) {
          t1 = A.StateError$("Cannot emit new states after calling close");
          throw A.wrapException(t1);
        }
        if (J.$eq$(state, _this._bloc$_state) && _this._emitted)
          return;
        _this._bloc$_state = state;
        t1.add$1(0, state);
        _this._emitted = true;
      } catch (exception) {
        error = A.unwrapException(exception);
        stackTrace = A.getTraceFromException(exception);
        throw exception;
      }
    },
    close$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$close$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self.get$_stateController().close$0(0), $async$close$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$close$0, $async$completer);
    },
    $isStateStreamable: 1
  };
  A._Emitter.prototype = {
    call$1(state) {
      if (!this._isCanceled)
        this._emit.call$1(state);
    },
    cancel$0(_) {
      var _this = this;
      if (_this._isCanceled || _this._isCompleted)
        return;
      _this._isCanceled = true;
      _this._bloc$_close$0();
    },
    complete$0(_) {
      var _this = this;
      if (_this._isCanceled || _this._isCompleted)
        return;
      _this._isCompleted = true;
      _this._bloc$_close$0();
    },
    _bloc$_close$0() {
      var t1, t2, _i;
      for (t1 = this._disposables, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].call$0();
      B.JSArray_methods.clear$0(t1);
      t1 = this._bloc$_completer;
      if ((t1.future._state & 30) === 0)
        t1.complete$0(0);
    },
    $isEmitter: 1
  };
  A.BlocObserver.prototype = {};
  A.Cubit.prototype = {};
  A.StringCharacters.prototype = {
    get$iterator(_) {
      return new A.StringCharacterRange(this.string, 0, 0);
    },
    get$first(_) {
      var t1 = this.string,
        t2 = t1.length;
      return t2 === 0 ? A.throwExpression(A.StateError$("No element")) : B.JSString_methods.substring$2(t1, 0, new A.Breaks(t1, t2, 0, 240).nextBreak$0());
    },
    get$last(_) {
      var t1 = this.string,
        t2 = t1.length;
      return t2 === 0 ? A.throwExpression(A.StateError$("No element")) : B.JSString_methods.substring$1(t1, new A.BackBreaks(t1, 0, t2, 240).nextBreak$0());
    },
    get$isEmpty(_) {
      return this.string.length === 0;
    },
    get$isNotEmpty(_) {
      return this.string.length !== 0;
    },
    get$length(_) {
      var brk, $length,
        t1 = this.string,
        t2 = t1.length;
      if (t2 === 0)
        return 0;
      brk = new A.Breaks(t1, t2, 0, 240);
      for ($length = 0; brk.nextBreak$0() >= 0;)
        ++$length;
      return $length;
    },
    join$1(_, separator) {
      var t1;
      if (separator === "")
        return this.string;
      t1 = this.string;
      return A._explodeReplace(t1, 0, t1.length, separator, "");
    },
    elementAt$1(_, index) {
      var t1, t2, count, breaks, start, end;
      A.RangeError_checkNotNegative(index, "index");
      t1 = this.string;
      t2 = t1.length;
      count = 0;
      if (t2 !== 0) {
        breaks = new A.Breaks(t1, t2, 0, 240);
        for (start = 0; end = breaks.nextBreak$0(), end >= 0; start = end) {
          if (count === index)
            return B.JSString_methods.substring$2(t1, start, end);
          ++count;
        }
      }
      throw A.wrapException(A.IndexError$(index, this, "index", null, count));
    },
    contains$1(_, singleCharacterString) {
      var t1;
      if (typeof singleCharacterString != "string")
        return false;
      t1 = singleCharacterString.length;
      if (t1 === 0)
        return false;
      if (new A.Breaks(singleCharacterString, t1, 0, 240).nextBreak$0() !== t1)
        return false;
      t1 = this.string;
      return A._indexOf(t1, singleCharacterString, 0, t1.length) >= 0;
    },
    _skipIndices$3(count, cursor, breaks) {
      var t1, nextBreak;
      if (count === 0 || cursor === this.string.length)
        return cursor;
      t1 = this.string;
      breaks = new A.Breaks(t1, t1.length, cursor, 240);
      do {
        nextBreak = breaks.nextBreak$0();
        if (nextBreak < 0)
          break;
        if (--count, count > 0) {
          cursor = nextBreak;
          continue;
        } else {
          cursor = nextBreak;
          break;
        }
      } while (true);
      return cursor;
    },
    skip$1(_, count) {
      A.RangeError_checkNotNegative(count, "count");
      return this._skip$1(count);
    },
    _skip$1(count) {
      var start = this._skipIndices$3(count, 0, null),
        t1 = this.string;
      if (start === t1.length)
        return B.StringCharacters_GVp;
      return new A.StringCharacters(B.JSString_methods.substring$1(t1, start));
    },
    take$1(_, count) {
      A.RangeError_checkNotNegative(count, "count");
      return this._take$1(count);
    },
    _take$1(count) {
      var end = this._skipIndices$3(count, 0, null),
        t1 = this.string;
      if (end === t1.length)
        return this;
      return new A.StringCharacters(B.JSString_methods.substring$2(t1, 0, end));
    },
    where$1(_, test) {
      var string = this.super$Iterable$where(0, test).join$0(0);
      if (string.length === 0)
        return B.StringCharacters_GVp;
      return new A.StringCharacters(string);
    },
    $add(_, characters) {
      return new A.StringCharacters(this.string + characters.string);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.StringCharacters && this.string === other.string;
    },
    get$hashCode(_) {
      return B.JSString_methods.get$hashCode(this.string);
    },
    toString$0(_) {
      return this.string;
    }
  };
  A.StringCharacterRange.prototype = {
    get$current(_) {
      var _this = this,
        t1 = _this._currentCache;
      return t1 == null ? _this._currentCache = B.JSString_methods.substring$2(_this._characters_impl$_string, _this._characters_impl$_start, _this._characters_impl$_end) : t1;
    },
    moveNext$0() {
      return this._advanceEnd$2(1, this._characters_impl$_end);
    },
    _advanceEnd$2(count, newStart) {
      var index, t1, t2, state, char, surrogate, nextIndex, category, nextSurrogate, t3, _this = this,
        _s6144_ = string$.u1132_____,
        _s10964_ = string$.x10_____;
      if (count > 0) {
        index = _this._characters_impl$_end;
        for (t1 = _this._characters_impl$_string, t2 = t1.length, state = 240; index < t2; index = nextIndex) {
          char = t1.charCodeAt(index);
          surrogate = char ^ 55296;
          nextIndex = index + 1;
          if (surrogate > 1023)
            category = _s10964_.charCodeAt(_s6144_.charCodeAt(char >>> 5) + (char & 31));
          else {
            category = 1;
            if (nextIndex < t2) {
              nextSurrogate = t1.charCodeAt(nextIndex) ^ 56320;
              if (nextSurrogate <= 1023) {
                ++nextIndex;
                category = _s10964_.charCodeAt(_s6144_.charCodeAt(2048 + ((nextSurrogate >>> 8) + (surrogate << 2 >>> 0))) + (nextSurrogate & 255));
              }
            }
          }
          state = string$.x15_____.charCodeAt((state & -4) + category);
          if ((state & 1) !== 0) {
            --count;
            t3 = count === 0;
          } else
            t3 = false;
          if (t3) {
            _this._characters_impl$_start = newStart;
            _this._characters_impl$_end = index;
            _this._currentCache = null;
            return true;
          }
        }
        _this._characters_impl$_start = newStart;
        _this._characters_impl$_end = t2;
        _this._currentCache = null;
        return count === 1 && state !== 240;
      } else {
        _this._characters_impl$_start = newStart;
        _this._currentCache = null;
        return true;
      }
    },
    _retractStart$2(count, newEnd) {
      var start, breaks, nextBreak, _this = this;
      A.RangeError_checkNotNegative(count, "count");
      start = _this._characters_impl$_start;
      breaks = new A.BackBreaks(_this._characters_impl$_string, 0, start, 240);
      for (; count > 0; start = nextBreak) {
        nextBreak = breaks.nextBreak$0();
        if (nextBreak < 0)
          break;
        --count;
      }
      _this._characters_impl$_start = start;
      _this._characters_impl$_end = newEnd;
      _this._currentCache = null;
      return count === 0;
    }
  };
  A.Breaks.prototype = {
    nextBreak$0() {
      var t1, t2, _this = this;
      for (t1 = _this.end; t2 = _this.cursor, t2 < t1;) {
        _this.step$0(0);
        if ((_this.state & 3) !== 0)
          return t2;
      }
      t1 = string$.x15_____.charCodeAt((_this.state & -4) + 18);
      _this.state = t1;
      if ((t1 & 3) !== 0)
        return t2;
      return -1;
    },
    step$0(_) {
      var nextSurrogate, category, _this = this,
        _s6144_ = string$.u1132_____,
        _s10964_ = string$.x10_____,
        _s500_ = string$.x15_____,
        t1 = _this.base,
        t2 = _this.cursor,
        t3 = _this.cursor = t2 + 1,
        char = t1.charCodeAt(t2),
        surrogate = char ^ 55296;
      if (surrogate > 1023) {
        _this.state = _s500_.charCodeAt((_this.state & -4) + _s10964_.charCodeAt(_s6144_.charCodeAt(char >>> 5) + (char & 31)));
        return;
      }
      if (t3 < _this.end) {
        nextSurrogate = t1.charCodeAt(t3) ^ 56320;
        t1 = nextSurrogate <= 1023;
      } else {
        nextSurrogate = null;
        t1 = false;
      }
      if (t1) {
        category = _s10964_.charCodeAt(_s6144_.charCodeAt(2048 + ((nextSurrogate >>> 8) + (surrogate << 2 >>> 0))) + (nextSurrogate & 255));
        _this.cursor = t3 + 1;
      } else
        category = 1;
      _this.state = _s500_.charCodeAt((_this.state & -4) + category);
    },
    _unknownPositionFirstStep$1(start) {
      var cursorBefore, t2, prevChar, prevSurrogate, prevCategory, leadIndex, leadSurrogate, tailSurrogate, _this = this,
        _s6144_ = string$.u1132_____,
        _s10964_ = string$.x10_____,
        _s500_ = string$.x15_____,
        t1 = _this.cursor;
      if (t1 === start) {
        _this.state = 240;
        return t1;
      }
      cursorBefore = t1 - 1;
      t2 = _this.base;
      prevChar = t2.charCodeAt(cursorBefore);
      prevSurrogate = prevChar ^ 55296;
      if (prevSurrogate > 2047) {
        _this.state = _s500_.charCodeAt(280 + _s10964_.charCodeAt(_s6144_.charCodeAt(prevChar >>> 5) + (prevChar & 31)));
        return cursorBefore;
      }
      prevCategory = 1;
      if (prevSurrogate > 1023) {
        leadIndex = cursorBefore - 1;
        prevSurrogate &= 1023;
        if (leadIndex >= start) {
          leadSurrogate = t2.charCodeAt(leadIndex) ^ 55296;
          t1 = leadSurrogate <= 1023;
        } else {
          leadSurrogate = null;
          t1 = false;
        }
        if (t1) {
          prevCategory = _s10964_.charCodeAt(_s6144_.charCodeAt(2048 + ((prevSurrogate >>> 8) + (leadSurrogate << 2 >>> 0))) + (prevSurrogate & 255));
          cursorBefore = leadIndex;
        }
      } else {
        if (t1 < _this.end) {
          tailSurrogate = t2.charCodeAt(t1) ^ 56320;
          t2 = tailSurrogate <= 1023;
        } else {
          tailSurrogate = null;
          t2 = false;
        }
        if (t2) {
          _this.cursor = t1 + 1;
          prevCategory = _s10964_.charCodeAt(_s6144_.charCodeAt(2048 + ((tailSurrogate >>> 8) + (prevSurrogate << 2 >>> 0))) + (tailSurrogate & 255));
        }
      }
      _this.state = _s500_.charCodeAt(280 + prevCategory);
      return cursorBefore;
    }
  };
  A.BackBreaks.prototype = {
    nextBreak$0() {
      var t1, t2, t3, preCursor, breakAt, _this = this;
      for (t1 = _this.start; t2 = _this.cursor, t2 > t1;) {
        _this.step$0(0);
        t3 = _this.state;
        if ((t3 & 3) === 0)
          continue;
        if ((t3 & 2) !== 0) {
          preCursor = _this.cursor;
          breakAt = _this._lookahead$0();
          if (t3 >= 340)
            _this.cursor = preCursor;
          else if ((_this.state & 3) === 3)
            _this.cursor = breakAt;
        }
        if ((_this.state & 1) !== 0)
          return t2;
      }
      t1 = string$.x01_____.charCodeAt((_this.state & -4) + 18);
      _this.state = t1;
      if ((t1 & 1) !== 0)
        return t2;
      return -1;
    },
    step$0(_) {
      var prevSurrogate, category, _this = this,
        _s6144_ = string$.u1132_____,
        _s10964_ = string$.x10_____,
        _s380_ = string$.x01_____,
        t1 = _this.base,
        t2 = --_this.cursor,
        char = t1.charCodeAt(t2),
        surrogate = char ^ 56320;
      if (surrogate > 1023) {
        _this.state = _s380_.charCodeAt((_this.state & -4) + _s10964_.charCodeAt(_s6144_.charCodeAt(char >>> 5) + (char & 31)));
        return;
      }
      if (t2 >= _this.start) {
        t2 = _this.cursor = t2 - 1;
        prevSurrogate = t1.charCodeAt(t2) ^ 55296;
        t1 = prevSurrogate <= 1023;
      } else {
        prevSurrogate = null;
        t1 = false;
      }
      if (t1)
        category = _s10964_.charCodeAt(_s6144_.charCodeAt(2048 + ((surrogate >>> 8) + (prevSurrogate << 2 >>> 0))) + (surrogate & 255));
      else {
        _this.cursor = t2 + 1;
        category = 1;
      }
      _this.state = _s380_.charCodeAt((_this.state & -4) + category);
    },
    _lookahead$0() {
      var t1, t2, _this = this;
      for (t1 = _this.start; t2 = _this.cursor, t2 > t1;) {
        _this.step$0(0);
        if (_this.state < 280)
          return t2;
      }
      _this.state = string$.x01_____.charCodeAt((_this.state & -4) + 18);
      return t1;
    }
  };
  A.CanonicalizedMap.prototype = {
    $index(_, key) {
      var pair, _this = this;
      if (!_this._isValidKey$1(key))
        return null;
      pair = _this._base.$index(0, _this._canonicalize.call$1(_this.$ti._eval$1("CanonicalizedMap.K")._as(key)));
      return pair == null ? null : pair.value;
    },
    $indexSet(_, key, value) {
      var _this = this;
      if (!_this._isValidKey$1(key))
        return;
      _this._base.$indexSet(0, _this._canonicalize.call$1(key), new A.MapEntry(key, value, _this.$ti._eval$1("MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>")));
    },
    addAll$1(_, other) {
      other.forEach$1(0, new A.CanonicalizedMap_addAll_closure(this));
    },
    cast$2$0(_, $K2, $V2) {
      var t1 = this._base;
      return t1.cast$2$0(t1, $K2, $V2);
    },
    containsKey$1(_, key) {
      var _this = this;
      if (!_this._isValidKey$1(key))
        return false;
      return _this._base.containsKey$1(0, _this._canonicalize.call$1(_this.$ti._eval$1("CanonicalizedMap.K")._as(key)));
    },
    get$entries(_) {
      var t1 = this._base,
        t2 = A._instanceType(t1)._eval$1("LinkedHashMapEntriesIterable<1,2>");
      return A.MappedIterable_MappedIterable(new A.LinkedHashMapEntriesIterable(t1, t2), new A.CanonicalizedMap_entries_closure(this), t2._eval$1("Iterable.E"), this.$ti._eval$1("MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>"));
    },
    forEach$1(_, f) {
      this._base.forEach$1(0, new A.CanonicalizedMap_forEach_closure(this, f));
    },
    get$isEmpty(_) {
      return this._base.__js_helper$_length === 0;
    },
    get$isNotEmpty(_) {
      return this._base.__js_helper$_length !== 0;
    },
    get$keys(_) {
      var t1 = this._base,
        t2 = A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>");
      return A.MappedIterable_MappedIterable(new A.LinkedHashMapValuesIterable(t1, t2), new A.CanonicalizedMap_keys_closure(this), t2._eval$1("Iterable.E"), this.$ti._eval$1("CanonicalizedMap.K"));
    },
    get$length(_) {
      return this._base.__js_helper$_length;
    },
    map$2$1(_, transform, $K2, $V2) {
      var t1 = this._base;
      return t1.map$2$1(t1, new A.CanonicalizedMap_map_closure(this, transform, $K2, $V2), $K2, $V2);
    },
    putIfAbsent$2(_, key, ifAbsent) {
      return this._base.putIfAbsent$2(0, this._canonicalize.call$1(key), new A.CanonicalizedMap_putIfAbsent_closure(this, key, ifAbsent)).value;
    },
    remove$1(_, key) {
      var pair, _this = this;
      if (!_this._isValidKey$1(key))
        return null;
      pair = _this._base.remove$1(0, _this._canonicalize.call$1(_this.$ti._eval$1("CanonicalizedMap.K")._as(key)));
      return pair == null ? null : pair.value;
    },
    get$values(_) {
      var t1 = this._base,
        t2 = A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>");
      return A.MappedIterable_MappedIterable(new A.LinkedHashMapValuesIterable(t1, t2), new A.CanonicalizedMap_values_closure(this), t2._eval$1("Iterable.E"), this.$ti._eval$1("CanonicalizedMap.V"));
    },
    toString$0(_) {
      return A.MapBase_mapToString(this);
    },
    _isValidKey$1(key) {
      return this.$ti._eval$1("CanonicalizedMap.K")._is(key);
    },
    $isMap: 1
  };
  A.CanonicalizedMap_addAll_closure.prototype = {
    call$2(key, value) {
      this.$this.$indexSet(0, key, value);
      return value;
    },
    $signature() {
      return this.$this.$ti._eval$1("~(CanonicalizedMap.K,CanonicalizedMap.V)");
    }
  };
  A.CanonicalizedMap_entries_closure.prototype = {
    call$1(e) {
      var t1 = e.value;
      return new A.MapEntry(t1.key, t1.value, this.$this.$ti._eval$1("MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>"));
    },
    $signature() {
      return this.$this.$ti._eval$1("MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>(MapEntry<CanonicalizedMap.C,MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>>)");
    }
  };
  A.CanonicalizedMap_forEach_closure.prototype = {
    call$2(key, pair) {
      return this.f.call$2(pair.key, pair.value);
    },
    $signature() {
      return this.$this.$ti._eval$1("~(CanonicalizedMap.C,MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>)");
    }
  };
  A.CanonicalizedMap_keys_closure.prototype = {
    call$1(pair) {
      return pair.key;
    },
    $signature() {
      return this.$this.$ti._eval$1("CanonicalizedMap.K(MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>)");
    }
  };
  A.CanonicalizedMap_map_closure.prototype = {
    call$2(_, pair) {
      return this.transform.call$2(pair.key, pair.value);
    },
    $signature() {
      return this.$this.$ti._bind$1(this.K2)._bind$1(this.V2)._eval$1("MapEntry<1,2>(CanonicalizedMap.C,MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>)");
    }
  };
  A.CanonicalizedMap_putIfAbsent_closure.prototype = {
    call$0() {
      return new A.MapEntry(this.key, this.ifAbsent.call$0(), this.$this.$ti._eval$1("MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>"));
    },
    $signature() {
      return this.$this.$ti._eval$1("MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>()");
    }
  };
  A.CanonicalizedMap_values_closure.prototype = {
    call$1(pair) {
      return pair.value;
    },
    $signature() {
      return this.$this.$ti._eval$1("CanonicalizedMap.V(MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>)");
    }
  };
  A.DefaultEquality.prototype = {
    equals$2(e1, e2) {
      return J.$eq$(e1, e2);
    },
    hash$1(_, e) {
      return J.get$hashCode$(e);
    }
  };
  A.IterableEquality.prototype = {
    equals$2(elements1, elements2) {
      var it1, it2, t1, hasNext;
      if (elements1 === elements2)
        return true;
      it1 = J.get$iterator$ax(elements1);
      it2 = J.get$iterator$ax(elements2);
      for (t1 = this._elementEquality;;) {
        hasNext = it1.moveNext$0();
        if (hasNext !== it2.moveNext$0())
          return false;
        if (!hasNext)
          return true;
        if (!t1.equals$2(it1.get$current(it1), it2.get$current(it2)))
          return false;
      }
    },
    hash$1(_, elements) {
      var t1, t2, hash;
      for (t1 = J.get$iterator$ax(elements), t2 = this._elementEquality, hash = 0; t1.moveNext$0();) {
        hash = hash + t2.hash$1(0, t1.get$current(t1)) & 2147483647;
        hash = hash + (hash << 10 >>> 0) & 2147483647;
        hash ^= hash >>> 6;
      }
      hash = hash + (hash << 3 >>> 0) & 2147483647;
      hash ^= hash >>> 11;
      return hash + (hash << 15 >>> 0) & 2147483647;
    }
  };
  A.ListEquality.prototype = {
    equals$2(list1, list2) {
      var t1, $length, t2, t3, i;
      if (list1 === list2)
        return true;
      t1 = J.getInterceptor$asx(list1);
      $length = t1.get$length(list1);
      t2 = J.getInterceptor$asx(list2);
      if ($length !== t2.get$length(list2))
        return false;
      for (t3 = this._elementEquality, i = 0; i < $length; ++i)
        if (!t3.equals$2(t1.$index(list1, i), t2.$index(list2, i)))
          return false;
      return true;
    },
    hash$1(_, list) {
      var t1, t2, hash, i;
      for (t1 = J.getInterceptor$asx(list), t2 = this._elementEquality, hash = 0, i = 0; i < t1.get$length(list); ++i) {
        hash = hash + t2.hash$1(0, t1.$index(list, i)) & 2147483647;
        hash = hash + (hash << 10 >>> 0) & 2147483647;
        hash ^= hash >>> 6;
      }
      hash = hash + (hash << 3 >>> 0) & 2147483647;
      hash ^= hash >>> 11;
      return hash + (hash << 15 >>> 0) & 2147483647;
    }
  };
  A._UnorderedEquality.prototype = {
    equals$2(elements1, elements2) {
      var t1, counts, $length, e, count;
      if (elements1 === elements2)
        return true;
      t1 = this._elementEquality;
      counts = A.HashMap_HashMap(t1.get$equals(), t1.get$hash(t1), t1.get$isValidKey(), A._instanceType(this)._eval$1("_UnorderedEquality.E"), type$.int);
      for (t1 = J.get$iterator$ax(elements1), $length = 0; t1.moveNext$0();) {
        e = t1.get$current(t1);
        count = counts.$index(0, e);
        counts.$indexSet(0, e, (count == null ? 0 : count) + 1);
        ++$length;
      }
      for (t1 = J.get$iterator$ax(elements2); t1.moveNext$0();) {
        e = t1.get$current(t1);
        count = counts.$index(0, e);
        if (count == null || count === 0)
          return false;
        counts.$indexSet(0, e, count - 1);
        --$length;
      }
      return $length === 0;
    },
    hash$1(_, elements) {
      var t1, t2, hash;
      for (t1 = J.get$iterator$ax(elements), t2 = this._elementEquality, hash = 0; t1.moveNext$0();)
        hash = hash + t2.hash$1(0, t1.get$current(t1)) & 2147483647;
      hash = hash + (hash << 3 >>> 0) & 2147483647;
      hash ^= hash >>> 11;
      return hash + (hash << 15 >>> 0) & 2147483647;
    }
  };
  A.UnorderedIterableEquality.prototype = {};
  A.SetEquality.prototype = {};
  A._MapEntry.prototype = {
    get$hashCode(_) {
      var t1 = this.equality;
      return 3 * t1._keyEquality.hash$1(0, this.key) + 7 * t1._valueEquality.hash$1(0, this.value) & 2147483647;
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (other instanceof A._MapEntry) {
        t1 = this.equality;
        t1 = t1._keyEquality.equals$2(this.key, other.key) && t1._valueEquality.equals$2(this.value, other.value);
      } else
        t1 = false;
      return t1;
    }
  };
  A.MapEquality.prototype = {
    equals$2(map1, map2) {
      var t1, t2, equalElementCounts, t3, key, entry, count;
      if (map1 === map2)
        return true;
      t1 = J.getInterceptor$asx(map1);
      t2 = J.getInterceptor$asx(map2);
      if (t1.get$length(map1) !== t2.get$length(map2))
        return false;
      equalElementCounts = A.HashMap_HashMap(null, null, null, type$._MapEntry, type$.int);
      for (t3 = J.get$iterator$ax(t1.get$keys(map1)); t3.moveNext$0();) {
        key = t3.get$current(t3);
        entry = new A._MapEntry(this, key, t1.$index(map1, key));
        count = equalElementCounts.$index(0, entry);
        equalElementCounts.$indexSet(0, entry, (count == null ? 0 : count) + 1);
      }
      for (t1 = J.get$iterator$ax(t2.get$keys(map2)); t1.moveNext$0();) {
        key = t1.get$current(t1);
        entry = new A._MapEntry(this, key, t2.$index(map2, key));
        count = equalElementCounts.$index(0, entry);
        if (count == null || count === 0)
          return false;
        equalElementCounts.$indexSet(0, entry, count - 1);
      }
      return true;
    },
    hash$1(_, map) {
      var t1, t2, t3, t4, t5, hash, key, keyHash, t6;
      if (map == null)
        return B.JSNull_methods.get$hashCode(null);
      for (t1 = J.getInterceptor$x(map), t2 = J.get$iterator$ax(t1.get$keys(map)), t3 = this._keyEquality, t4 = this._valueEquality, t5 = this.$ti._rest[1], hash = 0; t2.moveNext$0();) {
        key = t2.get$current(t2);
        keyHash = t3.hash$1(0, key);
        t6 = t1.$index(map, key);
        hash = hash + 3 * keyHash + 7 * t4.hash$1(0, t6 == null ? t5._as(t6) : t6) & 2147483647;
      }
      hash = hash + (hash << 3 >>> 0) & 2147483647;
      hash ^= hash >>> 11;
      return hash + (hash << 15 >>> 0) & 2147483647;
    }
  };
  A.DeepCollectionEquality.prototype = {
    equals$2(e1, e2) {
      var t2, _this = this,
        t1 = type$.Set_dynamic;
      if (t1._is(e1))
        return t1._is(e2) && new A.SetEquality(_this, type$.SetEquality_dynamic).equals$2(e1, e2);
      t1 = type$.Map_dynamic_dynamic;
      if (t1._is(e1))
        return t1._is(e2) && new A.MapEquality(_this, _this, type$.MapEquality_dynamic_dynamic).equals$2(e1, e2);
      if (!_this._unordered) {
        t1 = type$.List_dynamic;
        if (t1._is(e1))
          return t1._is(e2) && new A.ListEquality(_this, type$.ListEquality_dynamic).equals$2(e1, e2);
        t1 = type$.Iterable_dynamic;
        if (t1._is(e1))
          return t1._is(e2) && new A.IterableEquality(_this, type$.IterableEquality_dynamic).equals$2(e1, e2);
      } else {
        t1 = type$.Iterable_dynamic;
        if (t1._is(e1)) {
          t2 = type$.List_dynamic;
          if (t2._is(e1) !== t2._is(e2))
            return false;
          return t1._is(e2) && new A.UnorderedIterableEquality(_this, type$.UnorderedIterableEquality_dynamic).equals$2(e1, e2);
        }
      }
      return J.$eq$(e1, e2);
    },
    hash$1(_, o) {
      var _this = this;
      if (type$.Set_dynamic._is(o))
        return new A.SetEquality(_this, type$.SetEquality_dynamic).hash$1(0, o);
      if (type$.Map_dynamic_dynamic._is(o))
        return new A.MapEquality(_this, _this, type$.MapEquality_dynamic_dynamic).hash$1(0, o);
      if (!_this._unordered) {
        if (type$.List_dynamic._is(o))
          return new A.ListEquality(_this, type$.ListEquality_dynamic).hash$1(0, o);
        if (type$.Iterable_dynamic._is(o))
          return new A.IterableEquality(_this, type$.IterableEquality_dynamic).hash$1(0, o);
      } else if (type$.Iterable_dynamic._is(o))
        return new A.UnorderedIterableEquality(_this, type$.UnorderedIterableEquality_dynamic).hash$1(0, o);
      return J.get$hashCode$(o);
    },
    isValidKey$1(o) {
      return true;
    }
  };
  A.HeapPriorityQueue.prototype = {
    _elementAt$1(index) {
      var t1 = this._priority_queue$_queue[index];
      this.$ti._precomputed1._as(null);
      t1 = null;
      return t1;
    },
    get$length(_) {
      return this._priority_queue$_length;
    },
    toString$0(_) {
      var t1 = this._priority_queue$_queue;
      return A.Iterable_iterableToShortString(A.SubListIterable$(t1, 0, A.checkNotNullable(this._priority_queue$_length, "count", type$.int), A._arrayInstanceType(t1)._precomputed1), "(", ")");
    },
    _bubbleDown$2(element, index) {
      var t1, t2, t3, t4, leftChildIndex, leftChild, rightChild, minChild, minChildIndex, child, _this = this,
        rightChildIndex = index * 2 + 2;
      for (t1 = _this._priority_queue$_queue, t2 = _this.comparison, t3 = _this.$ti._precomputed1; t4 = _this._priority_queue$_length, rightChildIndex < t4; index = minChildIndex) {
        leftChildIndex = rightChildIndex - 1;
        leftChild = t1[leftChildIndex];
        t3._as(null);
        leftChild = null;
        rightChild = t1[rightChildIndex];
        t3._as(null);
        rightChild = null;
        if (t2.call$2(leftChild, rightChild) < 0) {
          minChild = leftChild;
          minChildIndex = leftChildIndex;
        } else {
          minChild = rightChild;
          minChildIndex = rightChildIndex;
        }
        if (t2.call$2(element, minChild) <= 0) {
          t1[index] = element;
          return;
        }
        t1[index] = minChild;
        rightChildIndex = minChildIndex * 2 + 2;
      }
      leftChildIndex = rightChildIndex - 1;
      if (leftChildIndex < t4) {
        child = _this._elementAt$1(leftChildIndex);
        if (t2.call$2(element, child) > 0) {
          t1[index] = child;
          index = leftChildIndex;
        }
      }
      t1[index] = element;
    }
  };
  A.ResponseBody.prototype = {
    close$0(_) {
      return null;
    }
  };
  A.DioExceptionType.prototype = {
    _enumToString$0() {
      return "DioExceptionType." + this._name;
    }
  };
  A.DioException.prototype = {
    toString$0(_) {
      var e, s, t1, exception;
      try {
        t1 = A.defaultDioExceptionReadableStringBuilder(this);
        return t1;
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        J.toString$0$(e);
        return A.defaultDioExceptionReadableStringBuilder(this);
      }
    },
    $isException: 1
  };
  A.DioMixin.prototype = {
    request$1$7$cancelToken$data$onReceiveProgress$onSendProgress$options$queryParameters(_, path, cancelToken, data, onReceiveProgress, onSendProgress, options, queryParameters, $T) {
      return this.request$body$DioMixin(0, path, cancelToken, data, onReceiveProgress, onSendProgress, options, queryParameters, $T, $T._eval$1("Response<0>"));
    },
    request$1$6$cancelToken$data$onReceiveProgress$options$queryParameters(_, path, cancelToken, data, onReceiveProgress, options, queryParameters, $T) {
      return this.request$1$7$cancelToken$data$onReceiveProgress$onSendProgress$options$queryParameters(0, path, cancelToken, data, onReceiveProgress, null, options, queryParameters, $T);
    },
    request$1$5$cancelToken$data$options$queryParameters(_, path, cancelToken, data, options, queryParameters, $T) {
      return this.request$1$7$cancelToken$data$onReceiveProgress$onSendProgress$options$queryParameters(0, path, cancelToken, data, null, null, options, queryParameters, $T);
    },
    request$body$DioMixin(_, path, cancelToken, data, onReceiveProgress, onSendProgress, options, queryParameters, $T, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$self = this, t2, t3, t4, query, t5, headers, contentType, extra, method, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, requestOptions, t1;
      var $async$request$1$7$cancelToken$data$onReceiveProgress$onSendProgress$options$queryParameters = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.DioMixin___DioMixin_options_A;
              t1 === $ && A.throwUnnamedLateFieldNI();
              t2 = A.StackTrace_current();
              t3 = type$.String;
              t4 = type$.dynamic;
              query = A.LinkedHashMap_LinkedHashMap$_empty(t3, t4);
              t5 = t1.OptionsMixin___OptionsMixin_queryParameters_A;
              t5 === $ && A.throwUnnamedLateFieldNI();
              query.addAll$1(0, t5);
              if (queryParameters != null)
                query.addAll$1(0, queryParameters);
              t5 = t1.___RequestConfig__headers_A;
              t5 === $ && A.throwUnnamedLateFieldNI();
              headers = A.caseInsensitiveKeyMap(t5, t4);
              contentType = headers.$index(0, "content-type");
              t5 = t1.___RequestConfig_extra_A;
              t5 === $ && A.throwUnnamedLateFieldNI();
              extra = A.LinkedHashMap_LinkedHashMap$from(t5, t3, t4);
              t3 = options.method;
              if (t3 == null) {
                t3 = t1.___RequestConfig_method_A;
                t3 === $ && A.throwUnnamedLateFieldNI();
              }
              method = t3.toUpperCase();
              t3 = t1.OptionsMixin___OptionsMixin__baseUrl_A;
              t3 === $ && A.throwUnnamedLateFieldNI();
              t4 = t1.___RequestConfig_preserveHeaderCase_A;
              t4 === $ && A.throwUnnamedLateFieldNI();
              t5 = t1.OptionsMixin__connectTimeout;
              t6 = t1._sendTimeout;
              t7 = t1._receiveTimeout;
              t8 = t1._transformTimeout;
              t9 = t1.___RequestConfig_responseType_A;
              t9 === $ && A.throwUnnamedLateFieldNI();
              t10 = t1.___RequestConfig_validateStatus_A;
              t10 === $ && A.throwUnnamedLateFieldNI();
              t11 = t1.___RequestConfig_receiveDataWhenStatusError_A;
              t11 === $ && A.throwUnnamedLateFieldNI();
              t12 = t1.___RequestConfig_followRedirects_A;
              t12 === $ && A.throwUnnamedLateFieldNI();
              t13 = t1.___RequestConfig_maxRedirects_A;
              t13 === $ && A.throwUnnamedLateFieldNI();
              t14 = t1.___RequestConfig_persistentConnection_A;
              t14 === $ && A.throwUnnamedLateFieldNI();
              t15 = t1.requestEncoder;
              t16 = t1.responseDecoder;
              t17 = t1.___RequestConfig_listFormat_A;
              t17 === $ && A.throwUnnamedLateFieldNI();
              t18 = contentType == null ? null : contentType;
              t1 = t18 == null ? A._asStringQ(t1.___RequestConfig__headers_A.$index(0, "content-type")) : t18;
              requestOptions = new A.RequestOptions(data, path, cancelToken, onReceiveProgress, onSendProgress, $, $, null, method, t4, t6, t7, t8, t9, t10, t11, extra, t12, t13, t14, t15, t16, t17);
              requestOptions._RequestConfig$17$contentType$extra$followRedirects$headers$listFormat$maxRedirects$method$persistentConnection$preserveHeaderCase$receiveDataWhenStatusError$receiveTimeout$requestEncoder$responseDecoder$responseType$sendTimeout$transformTimeout$validateStatus(t1, extra, t12, headers, t17, t13, method, t14, t4, t11, t7, t15, t16, t9, t6, t8, t10);
              requestOptions.sourceStackTrace = t2;
              requestOptions.OptionsMixin___OptionsMixin_queryParameters_A = query;
              requestOptions.set$baseUrl(t3);
              requestOptions.set$connectTimeout(t5);
              if ($async$self.DioMixin__closed)
                throw A.wrapException(A.DioException_DioException$connectionError("Dio can't establish a new connection after it was closed.", requestOptions));
              $async$returnValue = $async$self.fetch$1$1(0, requestOptions, $T);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$request$1$7$cancelToken$data$onReceiveProgress$onSendProgress$options$queryParameters, $async$completer);
    },
    fetch$1$1(_, requestOptions, $T) {
      return this.fetch$body$DioMixin(0, requestOptions, $T, $T._eval$1("Response<0>"));
    },
    fetch$body$DioMixin(_, requestOptions, $T, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, future, data, e, isState, t1, createInterceptorZone, requestInterceptorWrapper, responseInterceptorWrapper, errorInterceptorWrapper, t2, t3, t4, t5, t6, fun, exception, _box_0, $async$exception;
      var $async$fetch$1$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              _box_0 = {};
              _box_0.requestOptions = requestOptions;
              if (A.createRuntimeType($T) !== B.Type_dynamic_wn9) {
                t1 = requestOptions.___RequestConfig_responseType_A;
                t1 === $ && A.throwUnnamedLateFieldNI();
                t1 = !(t1 === B.ResponseType_3 || t1 === B.ResponseType_1);
              } else
                t1 = false;
              if (t1)
                if (A.createRuntimeType($T) === B.Type_String_AXU)
                  requestOptions.___RequestConfig_responseType_A = B.ResponseType_2;
                else
                  requestOptions.___RequestConfig_responseType_A = B.ResponseType_0;
              createInterceptorZone = new A.DioMixin_fetch_createInterceptorZone();
              requestInterceptorWrapper = new A.DioMixin_fetch_requestInterceptorWrapper(_box_0, createInterceptorZone);
              responseInterceptorWrapper = new A.DioMixin_fetch_responseInterceptorWrapper(_box_0, createInterceptorZone);
              errorInterceptorWrapper = new A.DioMixin_fetch_errorInterceptorWrapper(_box_0, createInterceptorZone);
              t1 = type$.dynamic;
              future = A.Future_Future(new A.DioMixin_fetch_closure(_box_0), t1);
              for (t2 = $async$self.DioMixin__interceptors, t3 = A._instanceType(t2), t4 = t3._eval$1("ListIterator<ListBase.E>"), t5 = new A.ListIterator(t2, t2.get$length(0), t4), t3 = t3._eval$1("ListBase.E"); t5.moveNext$0();) {
                t6 = t5.__internal$_current;
                fun = (t6 == null ? t3._as(t6) : t6).get$onRequest();
                future = J.then$1$1$z(future, requestInterceptorWrapper.call$1(fun), t1);
              }
              future = J.then$1$1$z(future, requestInterceptorWrapper.call$1(new A.DioMixin_fetch_closure0(_box_0, $async$self, $T)), t1);
              for (t5 = new A.ListIterator(t2, t2.get$length(0), t4); t5.moveNext$0();) {
                t6 = t5.__internal$_current;
                fun = (t6 == null ? t3._as(t6) : t6).get$onResponse();
                future = J.then$1$1$z(future, responseInterceptorWrapper.call$1(fun), t1);
              }
              for (t1 = new A.ListIterator(t2, t2.get$length(0), t4); t1.moveNext$0();) {
                t2 = t1.__internal$_current;
                if (t2 == null)
                  t2 = t3._as(t2);
                fun = t2.get$onError(t2);
                future = future.catchError$1(errorInterceptorWrapper.call$1(fun));
              }
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(future, $async$fetch$1$1);
            case 7:
              // returning from await.
              data = $async$result;
              t1 = data instanceof A.InterceptorState ? data.data : data;
              t1 = A.DioMixin_assureResponse(t1, _box_0.requestOptions, $T);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              isState = e instanceof A.InterceptorState;
              if (isState)
                if (e.type === B.InterceptorResultType_1) {
                  $async$returnValue = A.DioMixin_assureResponse(e.data, _box_0.requestOptions, $T);
                  // goto return
                  $async$goto = 1;
                  break;
                }
              t1 = isState ? e.data : e;
              throw A.wrapException(A.DioMixin_assureDioException(t1, _box_0.requestOptions, null));
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$fetch$1$1, $async$completer);
    },
    _dispatchRequest$1$1(reqOpt, $T) {
      return this._dispatchRequest$body$DioMixin(reqOpt, $T);
    },
    _dispatchRequest$body$DioMixin(reqOpt, $T) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, stream, operation, operationWeakReference, responseBody, headers, ret, statusOk, data, e, t1, t2, value, t3, t4, message, buffer, exception, cancelToken, $async$exception;
      var $async$_dispatchRequest$1$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              cancelToken = reqOpt.cancelToken;
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self._transformData$1(reqOpt), $async$_dispatchRequest$1$1);
            case 7:
              // returning from await.
              stream = $async$result;
              t1 = $async$self.DioMixin___DioMixin_httpClientAdapter_A;
              t1 === $ && A.throwUnnamedLateFieldNI();
              t2 = cancelToken;
              t2 = t2 == null ? null : t2.get$whenCancel();
              t2 = t1.fetch$3(0, reqOpt, stream, t2);
              t1 = $.Zone__current;
              t1 = new A.CancelableCompleter(new A._AsyncCompleter(new A._Future(t1, type$._Future_ResponseBody), type$._AsyncCompleter_ResponseBody), new A._AsyncCompleter(new A._Future(t1, type$._Future_nullable_Object), type$._AsyncCompleter_nullable_Object), null, type$.CancelableCompleter_ResponseBody);
              t1.complete$1(0, t2);
              value = t1.__CancelableCompleter_operation_FI;
              operation = value === $ ? t1.__CancelableCompleter_operation_FI = new A.CancelableOperation(t1, type$.CancelableOperation_ResponseBody) : value;
              operationWeakReference = new A._WeakReferenceWrapper(new ($.$get$_WeakReferenceWrapper__weakRefConstructor())(operation), type$._WeakReferenceWrapper_CancelableOperation_ResponseBody);
              t1 = cancelToken;
              if (t1 != null)
                t1.get$whenCancel().whenComplete$1(new A.DioMixin__dispatchRequest_closure(operationWeakReference));
              t1 = operation;
              t2 = t1._cancelable_operation$_completer._inner;
              t2 = t2 == null ? null : t2.future;
              $async$goto = 8;
              return A._asyncAwait(t2 == null ? new A._Future($.Zone__current, t1.$ti._eval$1("_Future<1>")) : t2, $async$_dispatchRequest$1$1);
            case 8:
              // returning from await.
              responseBody = $async$result;
              t1 = responseBody.headers;
              t2 = reqOpt.___RequestConfig_preserveHeaderCase_A;
              t2 === $ && A.throwUnnamedLateFieldNI();
              headers = A.Headers$fromMap(t1, t2);
              responseBody.headers = headers._headers$_map;
              responseBody.toString;
              t1 = A._setArrayType([], type$.JSArray_RedirectRecord);
              t2 = responseBody.isRedirect;
              t3 = responseBody.statusCode;
              t4 = responseBody.statusMessage;
              ret = A.Response$(null, responseBody.extra, headers, t2, t1, reqOpt, t3, t4, type$.dynamic);
              statusOk = reqOpt.validateStatus$1(responseBody.statusCode);
              if (!statusOk) {
                t1 = reqOpt.___RequestConfig_receiveDataWhenStatusError_A;
                t1 === $ && A.throwUnnamedLateFieldNI();
              } else
                t1 = true;
              $async$goto = t1 ? 9 : 11;
              break;
            case 9:
              // then
              responseBody.stream = A.handleResponseStream(reqOpt, responseBody);
              $async$goto = 12;
              return A._asyncAwait($async$self.DioMixin_transformer.transformResponse$2(reqOpt, responseBody), $async$_dispatchRequest$1$1);
            case 12:
              // returning from await.
              data = $async$result;
              t1 = false;
              if (typeof data == "string")
                if (data.length === 0)
                  if (A.createRuntimeType($T) !== B.Type_dynamic_wn9)
                    if (A.createRuntimeType($T) !== B.Type_String_AXU) {
                      t1 = reqOpt.___RequestConfig_responseType_A;
                      t1 === $ && A.throwUnnamedLateFieldNI();
                      t1 = t1 === B.ResponseType_0;
                    }
              if (t1)
                data = null;
              ret.data = data;
              // goto join
              $async$goto = 10;
              break;
            case 11:
              // else
              J.close$0$x(responseBody);
            case 10:
              // join
              if (statusOk) {
                $async$returnValue = ret;
                // goto return
                $async$goto = 1;
                break;
              } else {
                t1 = responseBody.statusCode;
                if (t1 >= 100 && t1 < 200)
                  message = "This is an informational response - the request was received, continuing processing";
                else if (t1 >= 200 && t1 < 300)
                  message = "The request was successfully received, understood, and accepted";
                else if (t1 >= 300 && t1 < 400)
                  message = "Redirection: further action needs to be taken in order to complete the request";
                else if (t1 >= 400 && t1 < 500)
                  message = "Client error - the request contains bad syntax or cannot be fulfilled";
                else
                  message = t1 >= 500 && t1 < 600 ? "Server error - the server failed to fulfil an apparently valid request" : "A response with a status code that is not within the range of inclusive 100 to exclusive 600is a non-standard response, possibly due to the server's software";
                buffer = A.StringBuffer$("");
                t1 = "" + t1;
                buffer.writeln$1("This exception was thrown because the response has a status code of " + t1 + " and RequestOptions.validateStatus was configured to throw for this status code.");
                buffer.writeln$1("The status code of " + t1 + ' has the following meaning: "' + message + '"');
                buffer.writeln$1("Read more about status codes at https://developer.mozilla.org/en-US/docs/Web/HTTP/Status");
                buffer.writeln$1("In order to resolve this exception you typically have either to verify and fix your request code or you have to fix the server code.");
                t1 = A.DioException$(null, buffer.toString$0(0), reqOpt, ret, null, B.DioExceptionType_4);
                throw A.wrapException(t1);
              }
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              t1 = A.DioMixin_assureDioException(e, reqOpt, null);
              throw A.wrapException(t1);
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_dispatchRequest$1$1, $async$completer);
    },
    _isValidToken$1(token) {
      var t1, t2, t3;
      for (t1 = new A.CodeUnits(token), t2 = type$.CodeUnits, t1 = new A.ListIterator(t1, t1.get$length(0), t2._eval$1("ListIterator<ListBase.E>")), t2 = t2._eval$1("ListBase.E"); t1.moveNext$0();) {
        t3 = t1.__internal$_current;
        if (t3 == null)
          t3 = t2._as(t3);
        if (t3 >= 128 || "                                 ! #$%&'  *+ -. 0123456789       ABCDEFGHIJKLMNOPQRSTUVWXYZ   ^_`abcdefghijklmnopqrstuvwxyz | ~ ".charCodeAt(t3) === 32)
          return false;
      }
      return true;
    },
    _transformData$1(options) {
      return this._transformData$body$DioMixin(options);
    },
    _transformData$body$DioMixin(options) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_Stream_Uint8List),
        $async$returnValue, $async$self = this, _box_0, transformed, bytes, $length, group, groupCount, i, start, stream, t1;
      var $async$_transformData$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = options.___RequestConfig_method_A;
              t1 === $ && A.throwUnnamedLateFieldNI();
              if (!$async$self._isValidToken$1(t1))
                throw A.wrapException(A.ArgumentError$value(options.get$method(0), "method", null));
              $async$goto = options.data != null ? 3 : 4;
              break;
            case 3:
              // then
              _box_0 = {};
              _box_0.length = null;
              $async$goto = 5;
              return A._asyncAwait($async$self.DioMixin_transformer.transformRequest$1(options), $async$_transformData$1);
            case 5:
              // returning from await.
              transformed = $async$result;
              bytes = B.C_Utf8Encoder.convert$1(transformed);
              $length = bytes.length;
              _box_0.length = $length;
              t1 = options.___RequestConfig__headers_A;
              t1 === $ && A.throwUnnamedLateFieldNI();
              t1.$indexSet(0, "content-length", B.JSInt_methods.toString$0($length));
              group = A._setArrayType([], type$.JSArray_List_int);
              groupCount = B.JSNumber_methods.ceil$0(bytes.length / 1024);
              for (i = 0; i < groupCount; ++i) {
                start = i * 1024;
                group.push(B.NativeUint8List_methods.sublist$2(bytes, start, Math.min(start + 1024, bytes.length)));
              }
              stream = A.Stream_Stream$fromIterable(group, type$.List_int);
              $async$returnValue = A.addProgress(stream, _box_0.length, options);
              // goto return
              $async$goto = 1;
              break;
            case 4:
              // join
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_transformData$1, $async$completer);
    }
  };
  A.DioMixin_fetch_createInterceptorZone.prototype = {
    call$2(handler, onUncaughtError) {
      var _null = null;
      return $.Zone__current.fork$1$specification(new A._ZoneSpecification(new A.DioMixin_fetch_createInterceptorZone_closure(handler, onUncaughtError), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null));
    },
    $signature: 608
  };
  A.DioMixin_fetch_createInterceptorZone_closure.prototype = {
    call$5($self, $parent, zone, error, stackTrace) {
      if ((this.handler._dio_mixin$_completer.future._state & 30) === 0)
        this.onUncaughtError.call$2(error, stackTrace);
      else
        $parent._delegationTarget._processUncaughtError$3(zone, error, stackTrace);
    },
    $signature: 609
  };
  A.DioMixin_fetch_requestInterceptorWrapper.prototype = {
    call$1(cb) {
      return new A.DioMixin_fetch_requestInterceptorWrapper_closure(this._box_0, this.createInterceptorZone, cb);
    },
    $signature: 624
  };
  A.DioMixin_fetch_requestInterceptorWrapper_closure.prototype = {
    call$1(incomingState) {
      var t1, t2;
      type$.InterceptorState_dynamic._as(incomingState);
      if (incomingState.type === B.InterceptorResultType_0) {
        t1 = this._box_0;
        t2 = type$.dynamic;
        return A.DioMixin_listenCancelForAsyncTask(t1.requestOptions.cancelToken, A.Future_Future(new A.DioMixin_fetch_requestInterceptorWrapper__closure(t1, this.createInterceptorZone, this.cb, incomingState), t2), t2);
      }
      return incomingState;
    },
    $signature: 295
  };
  A.DioMixin_fetch_requestInterceptorWrapper__closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.InterceptorState_dynamic),
        $async$returnValue, $async$self = this, t1, handler;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = new A._Future($.Zone__current, type$._Future_InterceptorState_dynamic);
              handler = new A.RequestInterceptorHandler(new A._AsyncCompleter(t1, type$._AsyncCompleter_InterceptorState_dynamic));
              $async$self.createInterceptorZone.call$2(handler, new A.DioMixin_fetch_requestInterceptorWrapper___closure($async$self._box_0, handler)).run$1$1(new A.DioMixin_fetch_requestInterceptorWrapper___closure0($async$self.cb, $async$self.state, handler), type$.void);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 129
  };
  A.DioMixin_fetch_requestInterceptorWrapper___closure.prototype = {
    call$2(error, stackTrace) {
      return this.handler.reject$2(A.DioMixin_assureDioException(error, this._box_0.requestOptions, stackTrace), true);
    },
    $signature: 12
  };
  A.DioMixin_fetch_requestInterceptorWrapper___closure0.prototype = {
    call$0() {
      return this.cb.call$2(type$.RequestOptions._as(this.state.data), this.handler);
    },
    $signature: 0
  };
  A.DioMixin_fetch_responseInterceptorWrapper.prototype = {
    call$1(cb) {
      return new A.DioMixin_fetch_responseInterceptorWrapper_closure(this._box_0, this.createInterceptorZone, cb);
    },
    $signature: 641
  };
  A.DioMixin_fetch_responseInterceptorWrapper_closure.prototype = {
    call$1(incomingState) {
      var t1, t2;
      type$.InterceptorState_dynamic._as(incomingState);
      t1 = incomingState.type;
      if (t1 === B.InterceptorResultType_0 || t1 === B.InterceptorResultType_2) {
        t1 = this._box_0;
        t2 = type$.dynamic;
        return A.DioMixin_listenCancelForAsyncTask(t1.requestOptions.cancelToken, A.Future_Future(new A.DioMixin_fetch_responseInterceptorWrapper__closure(t1, this.createInterceptorZone, this.cb, incomingState), t2), t2);
      }
      return incomingState;
    },
    $signature: 295
  };
  A.DioMixin_fetch_responseInterceptorWrapper__closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.InterceptorState_dynamic),
        $async$returnValue, $async$self = this, t1, handler;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = new A._Future($.Zone__current, type$._Future_InterceptorState_dynamic);
              handler = new A.ResponseInterceptorHandler(new A._AsyncCompleter(t1, type$._AsyncCompleter_InterceptorState_dynamic));
              $async$self.createInterceptorZone.call$2(handler, new A.DioMixin_fetch_responseInterceptorWrapper___closure($async$self._box_0, handler)).run$1$1(new A.DioMixin_fetch_responseInterceptorWrapper___closure0($async$self.cb, $async$self.state, handler), type$.void);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 129
  };
  A.DioMixin_fetch_responseInterceptorWrapper___closure.prototype = {
    call$2(error, stackTrace) {
      var t1 = A.DioMixin_assureDioException(error, this._box_0.requestOptions, stackTrace),
        t2 = this.handler._dio_mixin$_completer;
      if ((t2.future._state & 30) !== 0)
        A.throwExpression(A.StateError$(string$.The__h));
      t2.completeError$2(new A.InterceptorState(t1, B.InterceptorResultType_4, type$.InterceptorState_DioException), t1.stackTrace);
      return null;
    },
    $signature: 12
  };
  A.DioMixin_fetch_responseInterceptorWrapper___closure0.prototype = {
    call$0() {
      return this.cb.call$2(type$.Response_dynamic._as(this.state.data), this.handler);
    },
    $signature: 0
  };
  A.DioMixin_fetch_errorInterceptorWrapper.prototype = {
    call$1(cb) {
      return new A.DioMixin_fetch_errorInterceptorWrapper_closure(this._box_0, this.createInterceptorZone, cb);
    },
    $signature: 646
  };
  A.DioMixin_fetch_errorInterceptorWrapper_closure.prototype = {
    call$1(error) {
      var _this = this,
        state = error instanceof A.InterceptorState ? error : new A.InterceptorState(A.DioMixin_assureDioException(error, _this._box_0.requestOptions, null), B.InterceptorResultType_0, type$.InterceptorState_DioException),
        t1 = _this._box_0,
        t2 = new A.DioMixin_fetch_errorInterceptorWrapper_closure_handleError(t1, _this.createInterceptorZone, _this.cb, state),
        t3 = state.data;
      if (t3 instanceof A.DioException && t3.type === B.DioExceptionType_5)
        return t2.call$0();
      t3 = state.type;
      if (t3 === B.InterceptorResultType_0 || t3 === B.InterceptorResultType_4) {
        t3 = type$.dynamic;
        return A.DioMixin_listenCancelForAsyncTask(t1.requestOptions.cancelToken, A.Future_Future(t2, t3), t3);
      }
      throw A.wrapException(error);
    },
    $signature: 680
  };
  A.DioMixin_fetch_errorInterceptorWrapper_closure_handleError.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.InterceptorState_dynamic),
        $async$returnValue, $async$self = this, t1, handler;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = new A._Future($.Zone__current, type$._Future_InterceptorState_dynamic);
              handler = new A.ErrorInterceptorHandler(new A._AsyncCompleter(t1, type$._AsyncCompleter_InterceptorState_dynamic));
              $async$self.createInterceptorZone.call$2(handler, new A.DioMixin_fetch_errorInterceptorWrapper__handleError_closure($async$self._box_0, handler)).run$1$1(new A.DioMixin_fetch_errorInterceptorWrapper__handleError_closure0($async$self.cb, $async$self.state, handler), type$.void);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 129
  };
  A.DioMixin_fetch_errorInterceptorWrapper__handleError_closure.prototype = {
    call$2(error, stackTrace) {
      return this.handler.next$1(0, A.DioMixin_assureDioException(error, this._box_0.requestOptions, stackTrace));
    },
    $signature: 12
  };
  A.DioMixin_fetch_errorInterceptorWrapper__handleError_closure0.prototype = {
    call$0() {
      return this.cb.call$2(this.state.data, this.handler);
    },
    $signature: 0
  };
  A.DioMixin_fetch_closure.prototype = {
    call$0() {
      return new A.InterceptorState(this._box_0.requestOptions, B.InterceptorResultType_0, type$.InterceptorState_RequestOptions);
    },
    $signature: 696
  };
  A.DioMixin_fetch_closure0.prototype = {
    call$2(reqOpt, handler) {
      return this.$call$body$DioMixin_fetch_closure(reqOpt, handler);
    },
    $call$body$DioMixin_fetch_closure(reqOpt, handler) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, value, e, t1, exception, $async$exception;
      var $async$call$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._box_0.requestOptions = reqOpt;
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.$this._dispatchRequest$1$1(reqOpt, $async$self.T), $async$call$2);
            case 6:
              // returning from await.
              value = $async$result;
              t1 = handler._dio_mixin$_completer;
              if ((t1.future._state & 30) !== 0)
                A.throwExpression(A.StateError$(string$.The__h));
              t1.complete$1(0, new A.InterceptorState(value, B.InterceptorResultType_2, type$.InterceptorState_Response_dynamic));
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioException) {
                e = t1;
                handler.reject$2(e, true);
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$call$2, $async$completer);
    },
    $signature: 266
  };
  A.DioMixin__dispatchRequest_closure.prototype = {
    call$0() {
      var t1 = this.operationWeakReference._weakRef.deref();
      if (t1 != null)
        t1._cancelable_operation$_completer._cancelable_operation$_cancel$0();
    },
    $signature: 14
  };
  A.InterceptorResultType.prototype = {
    _enumToString$0() {
      return "InterceptorResultType." + this._name;
    }
  };
  A.InterceptorState.prototype = {
    toString$0(_) {
      return "InterceptorState<" + A.createRuntimeType(this.$ti._precomputed1).toString$0(0) + ">(type: " + this.type.toString$0(0) + ", data: " + this.data.toString$0(0) + ")";
    }
  };
  A._BaseHandler.prototype = {};
  A.RequestInterceptorHandler.prototype = {
    next$1(_, requestOptions) {
      var t1 = this._dio_mixin$_completer;
      if ((t1.future._state & 30) !== 0)
        A.throwExpression(A.StateError$(string$.The__h));
      t1.complete$1(0, new A.InterceptorState(requestOptions, B.InterceptorResultType_0, type$.InterceptorState_RequestOptions));
    },
    reject$2(error, callFollowingErrorInterceptor) {
      var t1 = this._dio_mixin$_completer;
      if ((t1.future._state & 30) !== 0)
        A.throwExpression(A.StateError$(string$.The__h));
      t1.completeError$2(new A.InterceptorState(error, B.InterceptorResultType_4, type$.InterceptorState_DioException), error.stackTrace);
    }
  };
  A.ResponseInterceptorHandler.prototype = {
    next$1(_, response) {
      var t1 = this._dio_mixin$_completer;
      if ((t1.future._state & 30) !== 0)
        A.throwExpression(A.StateError$(string$.The__h));
      t1.complete$1(0, new A.InterceptorState(response, B.InterceptorResultType_0, type$.InterceptorState_Response_dynamic));
    }
  };
  A.ErrorInterceptorHandler.prototype = {
    next$1(_, error) {
      var t1 = this._dio_mixin$_completer;
      if ((t1.future._state & 30) !== 0)
        A.throwExpression(A.StateError$(string$.The__h));
      t1.completeError$2(new A.InterceptorState(error, B.InterceptorResultType_0, type$.InterceptorState_DioException), error.stackTrace);
    }
  };
  A.Interceptor0.prototype = {
    onRequest$2(options, handler) {
      handler.next$1(0, options);
    },
    onResponse$2(response, handler) {
      handler.next$1(0, response);
    },
    onError$2(_, err, handler) {
      handler.next$1(0, err);
    }
  };
  A._InterceptorWrapperMixin.prototype = {
    onRequest$2(options, handler) {
      this.__onRequest.call$2(options, handler);
    },
    onResponse$2(response, handler) {
      handler.next$1(0, response);
    },
    onError$2(_, err, handler) {
      this.__onError.call$2(err, handler);
    }
  };
  A.InterceptorsWrapper.prototype = {};
  A.Interceptors.prototype = {
    get$length(_) {
      return this._dio_mixin$_list.length;
    },
    set$length(_, newLength) {
      B.JSArray_methods.set$length(this._dio_mixin$_list, newLength);
    },
    $index(_, index) {
      var t1 = this._dio_mixin$_list[index];
      t1.toString;
      return t1;
    },
    $indexSet(_, index, value) {
      var t1 = this._dio_mixin$_list;
      if (t1.length === index)
        t1.push(value);
      else
        t1[index] = value;
    }
  };
  A._InterceptorsWrapper_Interceptor__InterceptorWrapperMixin.prototype = {};
  A.Headers.prototype = {
    $index(_, $name) {
      return this._headers$_map.$index(0, B.JSString_methods.trim$0($name));
    },
    toString$0(_) {
      var t1,
        stringBuffer = new A.StringBuffer("");
      this._headers$_map.forEach$1(0, new A.Headers_toString_closure(stringBuffer));
      t1 = stringBuffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.Headers$fromMap_closure.prototype = {
    call$2(k, v) {
      return new A.MapEntry(B.JSString_methods.trim$0(k), v, type$.MapEntry_of_String_and_List_String);
    },
    $signature: 735
  };
  A.Headers_toString_closure.prototype = {
    call$2(key, value) {
      var t1, t2, t3, t4;
      for (t1 = J.get$iterator$ax(value), t2 = this.stringBuffer, t3 = key + ": "; t1.moveNext$0();) {
        t4 = t3 + t1.get$current(t1) + "\n";
        t2._contents += t4;
      }
    },
    $signature: 749
  };
  A.ImplyContentTypeInterceptor.prototype = {
    onRequest$2(options, handler) {
      var t1;
      if (options.data != null) {
        t1 = options.___RequestConfig__headers_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = A._asStringQ(t1.$index(0, "content-type")) == null;
      } else
        t1 = false;
      if (t1)
        options.set$contentType(0, "application/json");
      handler.next$1(0, options);
    }
  };
  A.ResponseType.prototype = {
    _enumToString$0() {
      return "ResponseType." + this._name;
    }
  };
  A.ListFormat.prototype = {
    _enumToString$0() {
      return "ListFormat." + this._name;
    }
  };
  A.OptionsMixin.prototype = {
    set$baseUrl(value) {
      this.OptionsMixin___OptionsMixin__baseUrl_A = value;
    },
    set$connectTimeout(value) {
      if (value != null && value._duration < 0)
        throw A.wrapException(A.StateError$("connectTimeout should be positive"));
      this.OptionsMixin__connectTimeout = value;
    }
  };
  A.BaseOptions.prototype = {};
  A.Options.prototype = {};
  A.RequestOptions.prototype = {
    get$uri() {
      var t1, s, t2, query, _this = this,
        url = _this.path;
      if (!B.JSString_methods.startsWith$1(url, A.RegExp_RegExp("https?:", true, false, false))) {
        t1 = _this.OptionsMixin___OptionsMixin__baseUrl_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        url = t1 + url;
        s = url.split(":/");
        if (s.length === 2) {
          t1 = s[0];
          t2 = s[1];
          url = t1 + ":/" + A.stringReplaceAllUnchecked(t2, "//", "/");
        }
      }
      t1 = _this.OptionsMixin___OptionsMixin_queryParameters_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this.___RequestConfig_listFormat_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      query = A.Transformer_urlEncodeQueryMap(t1, t2);
      if (query.length !== 0)
        url += (B.JSString_methods.contains$1(url, "?") ? "&" : "?") + query;
      return A.Uri_parse(url, 0, null).normalizePath$0();
    }
  };
  A._RequestConfig.prototype = {
    _RequestConfig$17$contentType$extra$followRedirects$headers$listFormat$maxRedirects$method$persistentConnection$preserveHeaderCase$receiveDataWhenStatusError$receiveTimeout$requestEncoder$responseDecoder$responseType$sendTimeout$transformTimeout$validateStatus(contentType, extra, followRedirects, headers, listFormat, maxRedirects, method, persistentConnection, preserveHeaderCase, receiveDataWhenStatusError, receiveTimeout, requestEncoder, responseDecoder, responseType, sendTimeout, transformTimeout, validateStatus) {
      var hasContentTypeHeader, _this = this,
        _s12_ = "content-type",
        t1 = A.caseInsensitiveKeyMap(headers, type$.dynamic);
      _this.___RequestConfig__headers_A = t1;
      if (!t1.containsKey$1(0, _s12_) && _this._defaultContentType != null)
        _this.___RequestConfig__headers_A.$indexSet(0, _s12_, _this._defaultContentType);
      hasContentTypeHeader = _this.___RequestConfig__headers_A.containsKey$1(0, _s12_);
      if (contentType != null && hasContentTypeHeader && !J.$eq$(_this.___RequestConfig__headers_A.$index(0, _s12_), contentType))
        throw A.wrapException(A.ArgumentError$value(contentType, "contentType", "Unable to set different values for `contentType` and the content-type header."));
      if (!hasContentTypeHeader)
        _this.set$contentType(0, contentType);
    },
    get$method(_) {
      var t1 = this.___RequestConfig_method_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    set$contentType(_, contentType) {
      var t1,
        _s12_ = "content-type",
        newContentType = contentType == null ? null : B.JSString_methods.trim$0(contentType);
      this._defaultContentType = newContentType;
      t1 = this.___RequestConfig__headers_A;
      if (newContentType != null) {
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.$indexSet(0, _s12_, newContentType);
      } else {
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.remove$1(0, _s12_);
      }
    },
    get$validateStatus() {
      var t1 = this.___RequestConfig_validateStatus_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    validateStatus$1(arg0) {
      return this.get$validateStatus().call$1(arg0);
    }
  };
  A._BaseOptions__RequestConfig_OptionsMixin.prototype = {};
  A._RequestOptions__RequestConfig_OptionsMixin.prototype = {};
  A.Response.prototype = {
    toString$0(_) {
      var t1 = this.data;
      if (type$.Map_dynamic_dynamic._is(t1))
        return B.C_JsonCodec.encode$1(t1);
      return J.toString$0$(t1);
    }
  };
  A.handleResponseStream_stopWatchReceiveTimeout.prototype = {
    call$0() {
      var t1 = this._box_0,
        t2 = t1.receiveTimer;
      if (t2 != null)
        t2.cancel$0(0);
      t1.receiveTimer = null;
      t1 = this.receiveStopwatch;
      if (t1._stop == null)
        t1._stop = $.Primitives_timerTicks.call$0();
      t1.reset$0(0);
    },
    $signature: 0
  };
  A.handleResponseStream_watchReceiveTimeout.prototype = {
    call$0() {
      var t2, t3, _this = this,
        t1 = _this.receiveTimeout;
      if (t1._duration <= 0)
        return;
      t2 = _this._box_0;
      t3 = t2.receiveTimer;
      if (t3 != null)
        t3.cancel$0(0);
      t3 = _this.receiveStopwatch;
      t3.reset$0(0);
      t3.start$0(0);
      t2.receiveTimer = A.Timer_Timer(t1, new A.handleResponseStream_watchReceiveTimeout_closure(_this.stopWatchReceiveTimeout, _this.response, _this.responseSubscription, _this.responseSink, t1, _this.options));
    },
    $signature: 0
  };
  A.handleResponseStream_watchReceiveTimeout_closure.prototype = {
    call$0() {
      var _this = this;
      _this.stopWatchReceiveTimeout.call$0();
      _this.response.close$0(0);
      J.cancel$0$z(_this.responseSubscription._readLocal$0());
      A._extension_0_addErrorAndClose(_this.responseSink, A.DioException_DioException$receiveTimeout(_this.options, _this.receiveTimeout), null);
    },
    $signature: 0
  };
  A.handleResponseStream_closure.prototype = {
    call$1(data) {
      var _this = this;
      _this.watchReceiveTimeout.call$0();
      if (A.Duration$(_this.receiveStopwatch.get$elapsedMicroseconds(), 0)._duration <= _this.receiveTimeout._duration)
        _this.responseSink.add$1(0, data);
    },
    $signature: 750
  };
  A.handleResponseStream_closure1.prototype = {
    call$2(error, stackTrace) {
      this.stopWatchReceiveTimeout.call$0();
      A._extension_0_addErrorAndClose(this.responseSink, error, stackTrace);
    },
    $signature: 772
  };
  A.handleResponseStream_closure0.prototype = {
    call$0() {
      this.stopWatchReceiveTimeout.call$0();
      J.cancel$0$z(this.responseSubscription._readLocal$0());
      this.responseSink.close$0(0);
    },
    $signature: 0
  };
  A.Transformer.prototype = {};
  A.Transformer_urlEncodeMap_closure.prototype = {
    call$2(key, value) {
      if (value == null)
        return key;
      return key + "=" + A._Uri__uriEncode(1, J.toString$0$(value), B.C_Utf8Codec, true);
    },
    $signature: 279
  };
  A.Transformer_urlEncodeQueryMap_closure.prototype = {
    call$2(key, value) {
      if (value == null)
        return key;
      return key + "=" + A.S(value);
    },
    $signature: 279
  };
  A.FusedTransformer.prototype = {
    transformRequest$1(options) {
      return this.transformRequest$body$FusedTransformer(options);
    },
    transformRequest$body$FusedTransformer(options) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue;
      var $async$transformRequest$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A.Transformer_defaultTransformRequest(options, A.convert__jsonEncode$closure());
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$transformRequest$1, $async$completer);
    },
    transformResponse$2(options, responseBody) {
      return this.transformResponse$body$FusedTransformer(options, responseBody);
    },
    transformResponse$body$FusedTransformer(options, responseBody) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$self = this, t2, isJsonContent, responseBytes, t1;
      var $async$transformResponse$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = options.___RequestConfig_responseType_A;
              t1 === $ && A.throwUnnamedLateFieldNI();
              if (t1 === B.ResponseType_1) {
                $async$returnValue = responseBody;
                // goto return
                $async$goto = 1;
                break;
              }
              if (t1 === B.ResponseType_3) {
                $async$returnValue = A.consolidateBytes(responseBody.stream);
                // goto return
                $async$goto = 1;
                break;
              }
              t2 = responseBody.headers.$index(0, "content-type");
              isJsonContent = A.Transformer_isJsonMimeType(t2 == null ? null : J.get$first$ax(t2)) && t1 === B.ResponseType_0;
              if (isJsonContent) {
                $async$returnValue = $async$self._fastUtf8JsonDecode$2(options, responseBody);
                // goto return
                $async$goto = 1;
                break;
              }
              $async$goto = 3;
              return A._asyncAwait(A.consolidateBytes(responseBody.stream), $async$transformResponse$2);
            case 3:
              // returning from await.
              responseBytes = $async$result;
              t1 = B.C_Utf8Codec.decode$2$allowMalformed(0, responseBytes, true);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$transformResponse$2, $async$completer);
    },
    _fastUtf8JsonDecode$2(options, responseBody) {
      return this._fastUtf8JsonDecode$body$FusedTransformer(options, responseBody);
    },
    _fastUtf8JsonDecode$body$FusedTransformer(options, responseBody) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_Object),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, transformTimeout, e, contentLength, t1, exception, streamWithNullFallback, decoded, contentLengthHeader, hasContentLengthHeader, responseBytes, $async$exception;
      var $async$_fastUtf8JsonDecode$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              contentLengthHeader = responseBody.headers.$index(0, "content-length");
              hasContentLengthHeader = contentLengthHeader != null && J.get$isNotEmpty$asx(contentLengthHeader);
              responseBytes = null;
              $async$goto = !hasContentLengthHeader ? 3 : 5;
              break;
            case 3:
              // then
              $async$goto = 6;
              return A._asyncAwait(A.consolidateBytes(responseBody.stream), $async$_fastUtf8JsonDecode$2);
            case 6:
              // returning from await.
              responseBytes = $async$result;
              contentLength = responseBytes.length;
              // goto join
              $async$goto = 4;
              break;
            case 5:
              // else
              contentLength = A.int_parse(J.get$first$ax(contentLengthHeader), null);
            case 4:
              // join
              $async$goto = contentLength >= $async$self.contentLengthIsolateThreshold ? 7 : 9;
              break;
            case 7:
              // then
              transformTimeout = options._transformTimeout;
              $async$handler = 11;
              t1 = responseBytes;
              $async$goto = t1 == null ? 14 : 15;
              break;
            case 14:
              // then
              $async$goto = 16;
              return A._asyncAwait(A.consolidateBytes(responseBody.stream), $async$_fastUtf8JsonDecode$2);
            case 16:
              // returning from await.
              t1 = $async$result;
            case 15:
              // join
              $async$goto = 17;
              return A._asyncAwait(A.compute_web__computeWithTimeout$closure().call$2$3$timeout(A.fused_transformer_FusedTransformer__decodeUtf8ToJson$closure(), t1, transformTimeout, type$.Uint8List, type$.nullable_Object), $async$_fastUtf8JsonDecode$2);
            case 17:
              // returning from await.
              t1 = $async$result;
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 13;
              break;
            case 11:
              // catch
              $async$handler = 10;
              $async$exception = $async$errorStack.pop();
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.TimeoutException) {
                e = t1;
                if (transformTimeout != null && transformTimeout.$gt(0, B.Duration_0)) {
                  t1 = transformTimeout;
                  throw A.wrapException(A.DioException$(e, "The request took longer than " + t1.toString$0(0) + " to transform data. It was aborted. To get rid of this exception, try raising the RequestOptions.transformTimeout above the duration of " + t1.toString$0(0) + " or improve the response data transformation.", options, null, null, B.DioExceptionType_8));
                }
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 13;
              break;
            case 10:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 13:
              // after finally
              // goto join
              $async$goto = 8;
              break;
            case 9:
              // else
              $async$goto = responseBytes != null ? 18 : 20;
              break;
            case 18:
              // then
              if (responseBytes.length === 0) {
                $async$returnValue = null;
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = $.$get$FusedTransformer__utf8JsonDecoder();
              $async$returnValue = t1._second.convert$1(t1._convert$_first.convert$1(responseBytes));
              // goto return
              $async$goto = 1;
              break;
              // goto join
              $async$goto = 19;
              break;
            case 20:
              // else
              streamWithNullFallback = B.C_DefaultNullIfEmptyStreamTransformer.bind$1(responseBody.stream);
              $async$goto = 21;
              return A._asyncAwait($.$get$FusedTransformer__utf8JsonDecoder().bind$1(streamWithNullFallback).toList$0(0), $async$_fastUtf8JsonDecode$2);
            case 21:
              // returning from await.
              decoded = $async$result;
              t1 = J.getInterceptor$asx(decoded);
              if (t1.get$isEmpty(decoded)) {
                $async$returnValue = null;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$returnValue = t1.get$first(decoded);
              // goto return
              $async$goto = 1;
              break;
            case 19:
              // join
            case 8:
              // join
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_fastUtf8JsonDecode$2, $async$completer);
    }
  };
  A.DefaultNullIfEmptyStreamTransformer.prototype = {
    bind$1(stream) {
      return new A._BoundSinkStream(new A.DefaultNullIfEmptyStreamTransformer_bind_closure(), stream, type$._BoundSinkStream_dynamic_Uint8List);
    }
  };
  A.DefaultNullIfEmptyStreamTransformer_bind_closure.prototype = {
    call$1(sink) {
      return new A._DefaultIfEmptyStreamSink(sink);
    },
    $signature: 779
  };
  A._DefaultIfEmptyStreamSink.prototype = {
    add$1(_, data) {
      this._hasData = this._hasData || !B.NativeUint8List_methods.get$isEmpty(data);
      this._outputSink._async$_sink._add$1(0, data);
    },
    addError$2(e, st) {
      return this._outputSink.addError$2(e, st);
    },
    close$0(_) {
      if (!this._hasData)
        this._outputSink._async$_sink._add$1(0, $.$get$_DefaultIfEmptyStreamSink__nullUtf8Value());
      this._outputSink._async$_sink._close$0();
    },
    $isEventSink: 1
  };
  A.encodeMap_maybeEncode.prototype = {
    call$1(value) {
      if (!this.isQuery || value == null || typeof value != "string")
        return value;
      return this.encodeComponent.call$1(value);
    },
    $signature: 135
  };
  A.encodeMap_urlEncode.prototype = {
    call$2(sub, path) {
      var t2, t3, t4, t5, t6, t7, t8, i, isCollection, t9, str, isNotEmpty, _this = this,
        format = _this.listFormat,
        separatorChar = A._getSeparatorChar(format, _this.isQuery),
        t1 = type$.List_dynamic;
      if (t1._is(sub)) {
        t2 = format === B.ListFormat_4;
        if (t2 || format === B.ListFormat_5)
          for (t3 = J.getInterceptor$asx(sub), t4 = _this.rightBracket, t5 = _this.maybeEncode, t6 = _this.leftBracket, t7 = path + t6, t8 = type$.Map_dynamic_dynamic, i = 0; i < t3.get$length(sub); ++i) {
            if (!t8._is(t3.$index(sub, i))) {
              isCollection = t1._is(t3.$index(sub, i));
              if (!isCollection)
                t3.$index(sub, i);
            } else
              isCollection = true;
            if (t2) {
              t9 = t5.call$1(t3.$index(sub, i));
              _this.call$2(t9, path + (isCollection ? t6 + i + t4 : ""));
            } else {
              t9 = t5.call$1(t3.$index(sub, i));
              _this.call$2(t9, t7 + A.S(isCollection ? i : "") + t4);
            }
          }
        else
          _this.call$2(J.map$1$1$ax(sub, _this.maybeEncode, type$.nullable_Object).join$1(0, separatorChar), path);
      } else if (type$.Map_dynamic_dynamic._is(sub))
        J.forEach$1$ax(sub, new A.encodeMap_urlEncode_closure(path, _this, _this.maybeEncode, _this.encodeComponent, _this.leftBracket, _this.rightBracket));
      else {
        str = _this.handler.call$2(path, sub);
        isNotEmpty = str != null && B.JSString_methods.trim$0(str).length !== 0;
        t1 = _this._box_0;
        if (!t1.first && isNotEmpty)
          _this.urlData._contents += "&";
        t1.first = false;
        if (isNotEmpty)
          _this.urlData._contents += str;
      }
    },
    $signature: 780
  };
  A.encodeMap_urlEncode_closure.prototype = {
    call$2(k, v) {
      var _this = this,
        t1 = _this.path,
        t2 = _this.urlEncode,
        t3 = _this.maybeEncode,
        t4 = _this.encodeComponent;
      if (t1 === "")
        t2.call$2(t3.call$1(v), t4.call$1(k));
      else
        t2.call$2(t3.call$1(v), t1 + _this.leftBracket + A.S(t4.call$1(k)) + _this.rightBracket);
    },
    $signature: 139
  };
  A.caseInsensitiveKeyMap_closure.prototype = {
    call$2(key1, key2) {
      return key1.toLowerCase() === key2.toLowerCase();
    },
    $signature: 123
  };
  A.caseInsensitiveKeyMap_closure0.prototype = {
    call$1(key) {
      return B.JSString_methods.get$hashCode(key.toLowerCase());
    },
    $signature: 282
  };
  A.BrowserHttpClientAdapter.prototype = {
    fetch$3(_, options, requestStream, cancelFuture) {
      return this.fetch$body$BrowserHttpClientAdapter(0, options, requestStream, cancelFuture);
    },
    fetch$body$BrowserHttpClientAdapter(_, options, requestStream, cancelFuture) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ResponseBody),
        $async$returnValue, $async$self = this, t2, t3, withCredentialsOption, connectTimeout, receiveTimeout, t4, completer, t5, t6, t7, t8, receiveStopwatch, sink, t1, xhr, $async$temp1;
      var $async$fetch$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = {};
              xhr = new init.G.XMLHttpRequest();
              $async$self.xhrs.add$1(0, xhr);
              t2 = options.___RequestConfig_method_A;
              t2 === $ && A.throwUnnamedLateFieldNI();
              xhr.open(t2, options.get$uri().toString$0(0));
              xhr.responseType = "arraybuffer";
              t3 = options.___RequestConfig_extra_A;
              t3 === $ && A.throwUnnamedLateFieldNI();
              withCredentialsOption = t3.$index(0, "withCredentials");
              if (withCredentialsOption != null)
                xhr.withCredentials = J.$eq$(withCredentialsOption, true);
              else
                xhr.withCredentials = false;
              t3 = options.___RequestConfig__headers_A;
              t3 === $ && A.throwUnnamedLateFieldNI();
              t3.remove$1(0, "content-length");
              options.___RequestConfig__headers_A.forEach$1(0, new A.BrowserHttpClientAdapter_fetch_closure(xhr));
              connectTimeout = options.OptionsMixin__connectTimeout;
              if (connectTimeout == null)
                connectTimeout = B.Duration_0;
              receiveTimeout = options._receiveTimeout;
              if (receiveTimeout == null)
                receiveTimeout = B.Duration_0;
              t3 = connectTimeout._duration;
              xhr.timeout = B.JSInt_methods._tdivFast$1(t3 + receiveTimeout._duration, 1000);
              t4 = new A._Future($.Zone__current, type$._Future_ResponseBody);
              completer = new A._AsyncCompleter(t4, type$._AsyncCompleter_ResponseBody);
              t5 = type$._EventStream_JSObject;
              t6 = type$.Null;
              new A._EventStream(xhr, "load", false, t5).get$first(0).then$1$1(0, new A.BrowserHttpClientAdapter_fetch_closure0(xhr, completer, options), t6);
              t1.connectTimeoutTimer = null;
              t3 = t3 > 0 ? t1.connectTimeoutTimer = A.Timer_Timer(connectTimeout, new A.BrowserHttpClientAdapter_fetch_closure1(t1, completer, xhr, options, connectTimeout)) : null;
              t7 = requestStream != null;
              if (t7) {
                t8 = xhr.upload;
                if (t3 != null)
                  A._EventStreamSubscription$(t8, "progress", new A.BrowserHttpClientAdapter_fetch_closure2(t1), false, type$.JSObject);
              }
              receiveStopwatch = new A.Stopwatch();
              $.$get$Stopwatch__frequency();
              t1.receiveTimer = null;
              A._EventStreamSubscription$(xhr, "progress", new A.BrowserHttpClientAdapter_fetch_closure3(t1, new A.BrowserHttpClientAdapter_fetch_watchReceiveTimeout(t1, receiveTimeout, receiveStopwatch, completer, xhr, options, new A.BrowserHttpClientAdapter_fetch_stopWatchReceiveTimeout(t1, receiveStopwatch)), options), false, type$.JSObject);
              new A._EventStream(xhr, "error", false, t5).get$first(0).then$1$1(0, new A.BrowserHttpClientAdapter_fetch_closure4(t1, completer, options), t6);
              new A._EventStream(xhr, "timeout", false, t5).get$first(0).then$1$1(0, new A.BrowserHttpClientAdapter_fetch_closure5(t1, completer, xhr, connectTimeout, options, receiveTimeout), t6);
              $async$goto = t7 ? 3 : 5;
              break;
            case 3:
              // then
              if (t2 === "GET")
                A.StackTrace_current();
              t1 = new A._Future($.Zone__current, type$._Future_Uint8List);
              completer = new A._AsyncCompleter(t1, type$._AsyncCompleter_Uint8List);
              sink = new A._ByteCallbackSink(new A.BrowserHttpClientAdapter_fetch_closure6(completer), new Uint8Array(1024));
              requestStream.listen$4$cancelOnError$onDone$onError(sink.get$add(sink), true, sink.get$close(sink), new A.BrowserHttpClientAdapter_fetch_closure7(completer));
              $async$temp1 = xhr;
              $async$goto = 6;
              return A._asyncAwait(t1, $async$fetch$3);
            case 6:
              // returning from await.
              $async$temp1.send($async$result);
              // goto join
              $async$goto = 4;
              break;
            case 5:
              // else
              xhr.send();
            case 4:
              // join
              $async$returnValue = t4.whenComplete$1(new A.BrowserHttpClientAdapter_fetch_closure8($async$self, xhr));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$fetch$3, $async$completer);
    }
  };
  A.BrowserHttpClientAdapter_fetch_closure.prototype = {
    call$2(key, v) {
      var t1 = this.xhr;
      if (type$.Iterable_dynamic._is(v))
        t1.setRequestHeader(key, J.join$1$ax(v, ", "));
      else
        t1.setRequestHeader(key, J.toString$0$(v));
    },
    $signature: 27
  };
  A.BrowserHttpClientAdapter_fetch_closure0.prototype = {
    call$1(_) {
      var t1 = this.xhr,
        t2 = A.NativeUint8List_NativeUint8List$view(type$.NativeArrayBuffer._as(t1.response), 0, null),
        t3 = t1.status,
        t4 = A._extension_0_getResponseHeaders(t1),
        t5 = t1.statusText;
      t1 = J.$eq$(t1.status, 302) || J.$eq$(t1.status, 301) || this.options.get$uri().toString$0(0) !== t1.responseURL;
      t2 = A.Stream_Stream$value(t2, type$.Uint8List);
      this.completer.complete$1(0, new A.ResponseBody(t1, t2, t3, t5, t4, A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic)));
    },
    $signature: 32
  };
  A.BrowserHttpClientAdapter_fetch_closure1.prototype = {
    call$0() {
      var t1, t2, _this = this;
      _this._box_0.connectTimeoutTimer = null;
      t1 = _this.completer;
      if ((t1.future._state & 30) !== 0)
        return;
      t2 = _this.xhr;
      if (t2.readyState < init.G.XMLHttpRequest.HEADERS_RECEIVED) {
        t2.abort();
        t1.completeError$2(A.DioException_DioException$connectionTimeout(_this.options, _this.connectTimeout), A.StackTrace_current());
      }
    },
    $signature: 0
  };
  A.BrowserHttpClientAdapter_fetch_closure2.prototype = {
    call$1(_) {
      var t1 = this._box_0,
        t2 = t1.connectTimeoutTimer;
      if (t2 != null)
        t2.cancel$0(0);
      t1.connectTimeoutTimer = null;
    },
    $signature: 2
  };
  A.BrowserHttpClientAdapter_fetch_stopWatchReceiveTimeout.prototype = {
    call$0() {
      var t1 = this._box_0,
        t2 = t1.receiveTimer;
      if (t2 != null)
        t2.cancel$0(0);
      t1.receiveTimer = null;
      t1 = this.receiveStopwatch;
      if (t1._stop == null)
        t1._stop = $.Primitives_timerTicks.call$0();
    },
    $signature: 0
  };
  A.BrowserHttpClientAdapter_fetch_watchReceiveTimeout.prototype = {
    call$0() {
      var t2, t3, _this = this,
        t1 = _this.receiveTimeout;
      if (t1._duration <= 0)
        return;
      t2 = _this.receiveStopwatch;
      t2.reset$0(0);
      if (t2._stop != null)
        t2.start$0(0);
      t2 = _this._box_0;
      t3 = t2.receiveTimer;
      if (t3 != null)
        t3.cancel$0(0);
      t2.receiveTimer = A.Timer_Timer(t1, new A.BrowserHttpClientAdapter_fetch_watchReceiveTimeout_closure(_this.completer, _this.xhr, t1, _this.options, _this.stopWatchReceiveTimeout));
    },
    $signature: 0
  };
  A.BrowserHttpClientAdapter_fetch_watchReceiveTimeout_closure.prototype = {
    call$0() {
      var _this = this,
        t1 = _this.completer;
      if ((t1.future._state & 30) === 0) {
        _this.xhr.abort();
        t1.completeError$2(A.DioException_DioException$receiveTimeout(_this.options, _this.receiveTimeout), A.StackTrace_current());
      }
      _this.stopWatchReceiveTimeout.call$0();
    },
    $signature: 0
  };
  A.BrowserHttpClientAdapter_fetch_closure3.prototype = {
    call$1($event) {
      var t1 = this._box_0,
        t2 = t1.connectTimeoutTimer;
      if (t2 != null) {
        t2.cancel$0(0);
        t1.connectTimeoutTimer = null;
      }
      this.watchReceiveTimeout.call$0();
    },
    $signature: 2
  };
  A.BrowserHttpClientAdapter_fetch_closure4.prototype = {
    call$1(_) {
      var t1 = this._box_0.connectTimeoutTimer;
      if (t1 != null)
        t1.cancel$0(0);
      this.completer.completeError$2(A.DioException_DioException$connectionError("The XMLHttpRequest onError callback was called. This typically indicates an error on the network layer.", this.options), A.StackTrace_current());
    },
    $signature: 32
  };
  A.BrowserHttpClientAdapter_fetch_closure5.prototype = {
    call$1(_) {
      var t2, _this = this,
        t1 = _this._box_0.connectTimeoutTimer;
      if (t1 != null)
        t1.cancel$0(0);
      t1 = _this.completer;
      if ((t1.future._state & 30) === 0) {
        t2 = _this.options;
        if (_this.xhr.readyState < init.G.XMLHttpRequest.HEADERS_RECEIVED)
          t1.completeError$2(A.DioException_DioException$connectionTimeout(t2, _this.connectTimeout), A.StackTrace_current());
        else
          t1.completeError$2(A.DioException_DioException$receiveTimeout(t2, _this.receiveTimeout), A.StackTrace_current());
      }
    },
    $signature: 32
  };
  A.BrowserHttpClientAdapter_fetch_closure6.prototype = {
    call$1(bytes) {
      return this.completer.complete$1(0, bytes);
    },
    $signature: 284
  };
  A.BrowserHttpClientAdapter_fetch_closure7.prototype = {
    call$2(e, s) {
      return this.completer.completeError$2(e, s);
    },
    $signature: 12
  };
  A.BrowserHttpClientAdapter_fetch_closure8.prototype = {
    call$0() {
      this.$this.xhrs.remove$1(0, this.xhr);
    },
    $signature: 14
  };
  A.compute_closure.prototype = {
    call$0() {
      return this.callback.call$1(this.message);
    },
    $signature() {
      return this.R._eval$1("0/()");
    }
  };
  A.DioForBrowser.prototype = {};
  A._DioForBrowser_Object_DioMixin.prototype = {};
  A._transform_closure.prototype = {
    call$2(data, sink) {
      var t1 = sink._async$_sink;
      if (type$.Uint8List._is(data))
        t1._add$1(0, data);
      else
        t1._add$1(0, new Uint8Array(A._ensureNativeList(data)));
    },
    $signature() {
      return this.S._eval$1("~(0,EventSink<Uint8List>)");
    }
  };
  A.Equatable.prototype = {
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (this !== other)
        t1 = other instanceof A.Equatable && A.getRuntimeTypeOfDartObject(this) === A.getRuntimeTypeOfDartObject(other) && A.iterableEquals(this.get$props(), other.get$props());
      else
        t1 = true;
      return t1;
    },
    get$hashCode(_) {
      return (A.Primitives_objectHashCode(A.getRuntimeTypeOfDartObject(this)) ^ A.mapPropsToHashCode(this.get$props())) >>> 0;
    },
    toString$0(_) {
      A.EquatableConfig_stringify();
      return A.getRuntimeTypeOfDartObject(this).toString$0(0);
    }
  };
  A.EquatableMixin.prototype = {
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (this !== other)
        t1 = type$.EquatableMixin._is(other) && A.getRuntimeTypeOfDartObject(this) === A.getRuntimeTypeOfDartObject(other) && A.iterableEquals(this.get$props(), other.get$props());
      else
        t1 = true;
      return t1;
    },
    get$hashCode(_) {
      return (A.Primitives_objectHashCode(A.getRuntimeTypeOfDartObject(this)) ^ A.mapPropsToHashCode(this.get$props())) >>> 0;
    },
    toString$0(_) {
      A.EquatableConfig_stringify();
      return A.getRuntimeTypeOfDartObject(this).toString$0(0);
    }
  };
  A.setEquals_closure.prototype = {
    call$1(e) {
      return A.objectsEquals(this.element, e);
    },
    $signature: 26
  };
  A._combine_closure.prototype = {
    call$2(a, b) {
      return J.get$hashCode$(a) - J.get$hashCode$(b);
    },
    $signature: 161
  };
  A._combine_closure0.prototype = {
    call$1(key) {
      var t1 = this._box_0,
        t2 = t1.hash,
        t3 = t1.object;
      t3.toString;
      t1.hash = (t2 ^ A._combine(t2, [key, J.$index$asx(type$.Map_dynamic_dynamic._as(t3), key)])) >>> 0;
    },
    $signature: 11
  };
  A._combine_closure1.prototype = {
    call$2(a, b) {
      return J.get$hashCode$(a) - J.get$hashCode$(b);
    },
    $signature: 161
  };
  A.ApiClient.prototype = {
    ApiClient$1(_storageService) {
      var t3, _this = this,
        t1 = A.BaseOptions$("http://localhost:5000", B.Duration_10000000, A.LinkedHashMap_LinkedHashMap$_literal(["Content-Type", "application/json"], type$.String, type$.dynamic), B.Duration_10000000),
        t2 = new A.Interceptors(A._setArrayType([B.C_ImplyContentTypeInterceptor], type$.JSArray_nullable_Interceptor));
      t2.addAll$1(t2, B.List_empty25);
      t3 = new A.DioForBrowser($, t2, $, new A.FusedTransformer(51200), false);
      t3.DioMixin___DioMixin_options_A = t1;
      t3.DioMixin___DioMixin_httpClientAdapter_A = new A.BrowserHttpClientAdapter(A.LinkedHashSet_LinkedHashSet$_empty(type$.JSObject));
      _this.__ApiClient__dio_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__ApiClient__dio_F = t3;
      t2.add$1(t2, new A.InterceptorsWrapper(new A.ApiClient_closure(_this), new A.ApiClient_closure0(_this), null, null, null));
    },
    $get$2$queryParameters(_, path, queryParameters) {
      return this.$get$body$ApiClient(0, path, queryParameters);
    },
    $get$1(_, path) {
      return this.$get$2$queryParameters(0, path, null);
    },
    $get$body$ApiClient(_, path, queryParameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, $async$self = this, t1;
      var $async$$get$2$queryParameters = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.__ApiClient__dio_F;
              t1 === $ && A.throwUnnamedLateFieldNI();
              $async$goto = 3;
              return A._asyncAwait(t1.request$1$6$cancelToken$data$onReceiveProgress$options$queryParameters(0, path, null, null, null, A.DioMixin_checkOptions("GET", null), queryParameters, type$.dynamic), $async$$get$2$queryParameters);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$$get$2$queryParameters, $async$completer);
    },
    post$2$data(path, data) {
      return this.post$body$ApiClient(path, data);
    },
    post$1(path) {
      return this.post$2$data(path, null);
    },
    post$body$ApiClient(path, data) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, $async$self = this, t1;
      var $async$post$2$data = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.__ApiClient__dio_F;
              t1 === $ && A.throwUnnamedLateFieldNI();
              $async$goto = 3;
              return A._asyncAwait(t1.request$1$7$cancelToken$data$onReceiveProgress$onSendProgress$options$queryParameters(0, path, null, data, null, null, A.DioMixin_checkOptions("POST", null), null, type$.dynamic), $async$post$2$data);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$post$2$data, $async$completer);
    },
    put$2$data(_, path, data) {
      return this.put$body$ApiClient(0, path, data);
    },
    put$body$ApiClient(_, path, data) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, $async$self = this, t1;
      var $async$put$2$data = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.__ApiClient__dio_F;
              t1 === $ && A.throwUnnamedLateFieldNI();
              $async$goto = 3;
              return A._asyncAwait(t1.request$1$7$cancelToken$data$onReceiveProgress$onSendProgress$options$queryParameters(0, path, null, data, null, null, A.DioMixin_checkOptions("PUT", null), null, type$.dynamic), $async$put$2$data);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$put$2$data, $async$completer);
    },
    delete$1(_, path) {
      return this.delete$body$ApiClient(0, path);
    },
    delete$body$ApiClient(_, path) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, $async$self = this, t1;
      var $async$delete$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.__ApiClient__dio_F;
              t1 === $ && A.throwUnnamedLateFieldNI();
              $async$goto = 3;
              return A._asyncAwait(t1.request$1$5$cancelToken$data$options$queryParameters(0, path, null, null, A.DioMixin_checkOptions("DELETE", null), null, type$.dynamic), $async$delete$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$delete$1, $async$completer);
    }
  };
  A.ApiClient_closure.prototype = {
    call$2(options, handler) {
      return this.$call$body$ApiClient_closure0(options, handler);
    },
    $call$body$ApiClient_closure0(options, handler) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, token;
      var $async$call$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.$this._storageService.getToken$0(), $async$call$2);
            case 3:
              // returning from await.
              token = $async$result;
              if (token != null && token.length !== 0) {
                t1 = options.___RequestConfig__headers_A;
                t1 === $ && A.throwUnnamedLateFieldNI();
                t1.$indexSet(0, "Authorization", "Bearer " + token);
              }
              $async$returnValue = handler.next$1(0, options);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$2, $async$completer);
    },
    $signature: 266
  };
  A.ApiClient_closure0.prototype = {
    call$2(error, handler) {
      return this.$call$body$ApiClient_closure(error, handler);
    },
    $call$body$ApiClient_closure(error, handler) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1;
      var $async$call$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = error.response;
              $async$goto = (t1 == null ? null : t1.statusCode) === 401 ? 3 : 4;
              break;
            case 3:
              // then
              t1 = $async$self.$this;
              $async$goto = 5;
              return A._asyncAwait(t1._storageService.clearAll$0(), $async$call$2);
            case 5:
              // returning from await.
              t1 = t1.onUnauthorized;
              if (t1 != null)
                t1.call$0();
            case 4:
              // join
              $async$returnValue = handler.next$1(0, error);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$2, $async$completer);
    },
    $signature: 836
  };
  A.SignalRService.prototype = {
    initSignalR$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, token, t1, t2, exception, $async$exception;
      var $async$initSignalR$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._isConnected) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self.storageService.getToken$0(), $async$initSignalR$0);
            case 7:
              // returning from await.
              token = $async$result;
              t1 = new A.HubConnectionBuilder().withUrl$2("http://localhost:5000/hubs/health", A.HttpConnectionOptions$(new A.SignalRService_initSignalR_closure(token), new A.SignalRService_initSignalR_closure0(), B.HttpTransportType_1)).withAutomaticReconnect$0().build$0();
              $async$self._healthConnection = t1;
              t1.on$2(0, "ReceiveSystemHealth", new A.SignalRService_initSignalR_closure1($async$self));
              t1 = $async$self._healthConnection.__HubConnection__closedCallbacks_A;
              t1 === $ && A.throwUnnamedLateFieldNI();
              t1.push(new A.SignalRService_initSignalR_closure2());
              t1 = $async$self._healthConnection;
              t2 = t1._startWithStateTransitions$0();
              t1._startFuture = t2;
              $async$goto = 8;
              return A._asyncAwait(t2, $async$initSignalR$0);
            case 8:
              // returning from await.
              t1 = new A.HubConnectionBuilder().withUrl$2("http://localhost:5000/hubs/favorites-prices", A.HttpConnectionOptions$(new A.SignalRService_initSignalR_closure3(token), new A.SignalRService_initSignalR_closure4(), B.HttpTransportType_1)).withAutomaticReconnect$0().build$0();
              $async$self._favoritesConnection = t1;
              t1.on$2(0, "ReceiveFavoritePrices", new A.SignalRService_initSignalR_closure5($async$self));
              t1 = $async$self._favoritesConnection;
              t2 = t1._startWithStateTransitions$0();
              t1._startFuture = t2;
              $async$goto = 9;
              return A._asyncAwait(t2, $async$initSignalR$0);
            case 9:
              // returning from await.
              $async$self._isConnected = true;
              $async$self._statusController.add$1(0, true);
              $async$self.notifyListeners$0();
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              $async$self._isConnected = false;
              $async$self._statusController.add$1(0, false);
              $async$self.notifyListeners$0();
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$initSignalR$0, $async$completer);
    },
    disconnect$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, t1, t2, t3, exception, $async$exception;
      var $async$disconnect$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = $async$self._healthConnection;
              t1 = t1 == null ? null : t1.stop$0(0);
              t2 = type$.void;
              t3 = type$.Future_void;
              $async$goto = 6;
              return A._asyncAwait(t3._is(t1) ? t1 : A._Future$value(t1, t2), $async$disconnect$0);
            case 6:
              // returning from await.
              t1 = $async$self._favoritesConnection;
              t1 = t1 == null ? null : t1.stop$0(0);
              $async$goto = 7;
              return A._asyncAwait(t3._is(t1) ? t1 : A._Future$value(t1, t2), $async$disconnect$0);
            case 7:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              $async$self._isConnected = false;
              $async$self._statusController.add$1(0, false);
              $async$self.notifyListeners$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$disconnect$0, $async$completer);
    },
    dispose$0() {
      var _this = this;
      _this.disconnect$0(0);
      _this._statusController.close$0(0);
      _this._healthController.close$0(0);
      _this._favoritePricesController.close$0(0);
      _this.super$ChangeNotifier$dispose();
    }
  };
  A.SignalRService_initSignalR_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_String),
        $async$returnValue, $async$self = this;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $async$self.token;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 119
  };
  A.SignalRService_initSignalR_closure0.prototype = {
    call$2(level, message) {
    },
    $signature: 77
  };
  A.SignalRService_initSignalR_closure1.prototype = {
    call$1($arguments) {
      var list, mappedList, t1, mappedList0, exception;
      if ($arguments != null && J.get$isNotEmpty$asx($arguments))
        try {
          list = type$.List_dynamic._as(J.get$first$ax($arguments));
          t1 = J.map$1$1$ax(list, new A.SignalRService_initSignalR__closure(), type$.Map_String_dynamic);
          mappedList0 = A.List_List$_of(t1, t1.$ti._eval$1("ListIterable.E"));
          mappedList = mappedList0;
          this.$this._healthController.add$1(0, mappedList);
        } catch (exception) {
        }
    },
    $signature: 118
  };
  A.SignalRService_initSignalR__closure.prototype = {
    call$1(item) {
      return A.LinkedHashMap_LinkedHashMap$from(type$.Map_dynamic_dynamic._as(item), type$.String, type$.dynamic);
    },
    $signature: 678
  };
  A.SignalRService_initSignalR_closure2.prototype = {
    call$1(error) {
    },
    $signature: 111
  };
  A.SignalRService_initSignalR_closure3.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_String),
        $async$returnValue, $async$self = this;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $async$self.token;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 119
  };
  A.SignalRService_initSignalR_closure4.prototype = {
    call$2(level, message) {
    },
    $signature: 77
  };
  A.SignalRService_initSignalR_closure5.prototype = {
    call$1($arguments) {
      var priceMap, exception;
      if ($arguments != null && J.get$isNotEmpty$asx($arguments))
        try {
          priceMap = A.LinkedHashMap_LinkedHashMap$from(type$.Map_dynamic_dynamic._as(J.get$first$ax($arguments)), type$.String, type$.dynamic);
          this.$this._favoritePricesController.add$1(0, priceMap);
        } catch (exception) {
        }
    },
    $signature: 118
  };
  A.SecureStorageService.prototype = {
    saveToken$1(token) {
      return this.saveToken$body$SecureStorageService(token);
    },
    saveToken$body$SecureStorageService(token) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$saveToken$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.C_FlutterSecureStorage.write$2$key$value(0, "jwt_token", token), $async$saveToken$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$saveToken$1, $async$completer);
    },
    getToken$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_String),
        $async$returnValue;
      var $async$getToken$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(B.C_FlutterSecureStorage.read$1$key(0, "jwt_token"), $async$getToken$0);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getToken$0, $async$completer);
    },
    saveUserEmail$1(email) {
      return this.saveUserEmail$body$SecureStorageService(email);
    },
    saveUserEmail$body$SecureStorageService(email) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$saveUserEmail$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.C_FlutterSecureStorage.write$2$key$value(0, "user_email", email), $async$saveUserEmail$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$saveUserEmail$1, $async$completer);
    },
    clearAll$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$clearAll$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.C_FlutterSecureStorage.deleteAll$0(), $async$clearAll$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$clearAll$0, $async$completer);
    }
  };
  A.ThemePreset.prototype = {};
  A.AppTheme_getPresetById_closure.prototype = {
    call$1(p) {
      return p.id.toLowerCase() === this.id.toLowerCase();
    },
    $signature: 395
  };
  A.AppTheme_getPresetById_closure0.prototype = {
    call$0() {
      return B.ThemePreset_RJc;
    },
    $signature: 904
  };
  A.ThemeState.prototype = {};
  A.ThemeCubit.prototype = {
    fetchUserThemePreference$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, res, themeId, preset, t1, exception, $async$exception;
      var $async$fetchUserThemePreference$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.apiClient.$get$1(0, "/api/v1/user/preferences"), $async$fetchUserThemePreference$0);
            case 6:
              // returning from await.
              res = $async$result;
              if (res.statusCode === 200 && type$.Map_dynamic_dynamic._is(res.data)) {
                t1 = J.$index$asx(res.data, "themePreference");
                themeId = t1 == null ? null : J.toString$0$(t1);
                if (themeId != null && themeId.length !== 0) {
                  preset = A.AppTheme_getPresetById(themeId);
                  $.AppTheme_activePreset = preset;
                  $async$self.emit$1(new A.ThemeState(preset));
                }
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$fetchUserThemePreference$0, $async$completer);
    },
    setTheme$1(newPreset) {
      return this.setTheme$body$ThemeCubit(newPreset);
    },
    setTheme$body$ThemeCubit(newPreset) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, t1, exception, $async$exception;
      var $async$setTheme$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $.AppTheme_activePreset = newPreset;
              $async$self.emit$1(new A.ThemeState(newPreset));
              $async$handler = 3;
              t1 = type$.String;
              $async$goto = 6;
              return A._asyncAwait($async$self.apiClient.put$2$data(0, "/api/v1/user/preferences/theme", A.LinkedHashMap_LinkedHashMap$_literal(["themeId", newPreset.id], t1, t1)), $async$setTheme$1);
            case 6:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$setTheme$1, $async$completer);
    }
  };
  A.ThemePickerDialog.prototype = {
    build$1(context) {
      var _null = null,
        activeTheme = $.AppTheme_activePreset,
        t1 = A.BorderRadius$circular(activeTheme.borderRadius + 2),
        t2 = type$.JSArray_Widget,
        t3 = A.Row$(A._setArrayType([A.Icon$(B.IconData_62031_MaterialIcons_false, activeTheme.primaryColor, _null, _null, _null), B.SizedBox_10_null_null_null, B.Text_o2W, B.Spacer_null, A.IconButton$(_null, _null, _null, B.Icon_jpn, _null, _null, new A.ThemePickerDialog_build_closure(context), _null, _null, _null, _null)], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null),
        t4 = type$.MappedListIterable_ThemePreset_Padding;
      t4 = A.List_List$_of(new A.MappedListIterable(B.List_Nex, new A.ThemePickerDialog_build_closure0(activeTheme, context), t4), t4._eval$1("ListIterable.E"));
      return A.Dialog$(_null, activeTheme.cardSurface, A.Container$(_null, A.Column$(A._setArrayType([t3, B.SizedBox_null_16_null_null, new A.Flexible(1, B.FlexFit_1, A.SingleChildScrollView$(A.Column$(t4, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1), _null, B.DragStartBehavior_1, _null, _null, B.Axis_1), _null)], t2), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_0), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, B.EdgeInsets_20_20_20_20, _null, _null, 480), _null, _null, _null, _null, B.SemanticsRole_4, _null, new A.RoundedRectangleBorder(t1, new A.BorderSide(activeTheme.glassBorder, 1, B.BorderStyle_1, -1)), _null);
    }
  };
  A.ThemePickerDialog_build_closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(null);
      return null;
    },
    $signature: 0
  };
  A.ThemePickerDialog_build_closure0.prototype = {
    call$1(preset) {
      var t5, t6, t7, t8, t9, _null = null,
        isSelected = this.activeTheme.id === preset.id,
        t1 = preset.borderRadius,
        t2 = A.BorderRadius$circular(t1),
        t3 = A.BorderRadius$circular(t1),
        t4 = isSelected ? preset.primaryColor : preset.glassBorder;
      t4 = A.Border_Border$all(t4, isSelected ? 2 : 1);
      t5 = A.Border_Border$all(preset.glassBorder, 1);
      t6 = preset.primaryColor;
      t5 = A.Container$(_null, A.Center$(A.Container$(_null, _null, B.Clip_0, _null, _null, new A.BoxDecoration(t6, _null, _null, _null, _null, _null, B.BoxShape_1), _null, 12, _null, _null, _null, _null, _null, 12), _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(preset.darkBackground, _null, t5, _null, _null, _null, B.BoxShape_1), _null, 24, _null, _null, _null, _null, _null, 24);
      t7 = A.Text$(preset.name, _null, _null, _null, _null, A.TextStyle$(_null, _null, preset.textPrimary, _null, _null, _null, _null, _null, _null, _null, _null, 14, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null);
      t1 = B.JSInt_methods.toInt$0(t1);
      t8 = preset.brightness === B.Brightness_0 ? "Dunkel" : "Hell";
      t9 = type$.JSArray_Widget;
      t9 = A._setArrayType([t5, B.SizedBox_14_null_null_null, A.Expanded$(A.Column$(A._setArrayType([t7, B.SizedBox_null_2_null_null, A.Text$("Ecken: " + t1 + "px \u2022 " + t8, _null, _null, _null, _null, A.TextStyle$(_null, _null, preset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t9), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), 1)], t9);
      if (isSelected)
        t9.push(A.Icon$(B.IconData_63029_MaterialIcons_false, t6, _null, _null, 22));
      return new A.Padding(B.EdgeInsets_0_0_0_10, A.InkWell$(false, t2, true, A.Container$(_null, A.Row$(t9, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), B.Clip_0, _null, _null, new A.BoxDecoration(preset.glassSurface, _null, t4, t3, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_14_14_14_14, _null, _null, _null), _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.ThemePickerDialog_build__closure(this.context, preset), _null, _null, _null, _null, _null, _null, _null), _null);
    },
    $signature: 935
  };
  A.ThemePickerDialog_build__closure.prototype = {
    call$0() {
      var t1 = this.context;
      A.Provider_of(t1, false, type$.ThemeCubit).setTheme$1(this.preset);
      A.Navigator_of(t1, false).pop$1(null);
    },
    $signature: 0
  };
  A.AssetLogoWidget.prototype = {
    build$1(context) {
      var logoUrl, t1, t2, initial, colors, isSvg, t3, t4, t5, t6, t7, t8, t9, $content, _this = this, _null = null,
        rawUrl = _this.imageUrl;
      if (rawUrl == null)
        rawUrl = A.AssetUtils_getLogoUrl(_this.symbolOrName);
      logoUrl = rawUrl != null && rawUrl.length !== 0 ? A.AssetUtils_resolveUrl(rawUrl) : _null;
      t1 = _this.symbolOrName;
      t2 = t1.length !== 0;
      initial = t2 ? t1[0].toUpperCase() : "A";
      colors = _this._getGradientColors$1(initial);
      if (logoUrl != null && logoUrl.length !== 0 && !$.AssetLogoWidget__failedUrls.contains$1(0, logoUrl)) {
        isSvg = B.JSString_methods.endsWith$1(logoUrl.toLowerCase(), ".svg") || B.JSString_methods.contains$1(logoUrl, "traderepublic.com") || B.JSString_methods.contains$1(logoUrl, "/api/logo/");
        t3 = _this.size;
        t4 = t3 * 0.3;
        t5 = A.BorderRadius$circular(t4);
        t4 = A.BorderRadius$circular(t4);
        t6 = $.AppTheme_activePreset;
        t7 = A.Border_Border$all(t6.glassBorder, 1);
        t8 = t3 * 0.1;
        if (isSvg)
          t9 = new A.SvgPicture(t3, t3, B.BoxFit_1, new A.SvgNetworkLoader(logoUrl, _null, _null, _null, _null), new A.AssetLogoWidget_build_closure(_this, initial, colors), new A.AssetLogoWidget_build_closure0(_this, logoUrl, initial, colors), _null, _null);
        else
          t9 = new A.Image(A.ResizeImage_resizeIfNeeded(_null, _null, new A.NetworkImage(logoUrl, 1, _null, B.WebHtmlElementStrategy_0)), new A.AssetLogoWidget_build_closure1(_this, logoUrl, initial, colors), t3, t3, B.BoxFit_1, _null);
        $content = A.ClipRRect$(t5, A.Container$(_null, t9, B.Clip_0, _null, _null, new A.BoxDecoration(t6.glassSurface, _null, t7, t4, _null, _null, B.BoxShape_0), _null, t3, _null, _null, new A.EdgeInsets(t8, t8, t8, t8), _null, _null, t3));
      } else
        $content = _this._buildFallback$2(initial, colors);
      if (t2)
        return A.Hero$($content, "asset_logo_" + t1, false);
      return $content;
    },
    _buildFallback$2(initial, colors) {
      var _null = null,
        t1 = this.size,
        t2 = A.BorderRadius$circular(t1 * 0.3);
      return A.Container$(_null, A.Center$(A.Text$(initial, _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_wst, _null, B.TextDecoration_00, _null, _null, _null, _null, _null, _null, t1 * 0.45, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, _null, t2, _null, new A.LinearGradient(B.Alignment_m1_m1, B.Alignment_1_1, B.TileMode_0, colors, _null, _null), B.BoxShape_0), _null, t1, _null, _null, _null, _null, _null, t1);
    },
    _getGradientColors$1(char) {
      var t2,
        t1 = type$.JSArray_Color;
      switch (B.JSInt_methods.$mod(char.charCodeAt(0), 5)) {
        case 0:
          t2 = $.AppTheme_activePreset;
          return A._setArrayType([t2.primaryColor, t2.accentColor], t1);
        case 1:
          return A._setArrayType([B.Color_7pA, B.Color_GSQ], t1);
        case 2:
          return A._setArrayType([B.Color_o1o, B.Color_1dv], t1);
        case 3:
          return A._setArrayType([B.Color_R3C, B.Color_0jZ], t1);
        default:
          return A._setArrayType([$.AppTheme_activePreset.accentColor, B.Color_R2l], t1);
      }
    }
  };
  A.AssetLogoWidget_build_closure.prototype = {
    call$1(context) {
      return this.$this._buildFallback$2(this.initial, this.colors);
    },
    $signature: 21
  };
  A.AssetLogoWidget_build_closure0.prototype = {
    call$3(context, error, stackTrace) {
      var _this = this;
      $.AssetLogoWidget__failedUrls.add$1(0, _this.logoUrl);
      return _this.$this._buildFallback$2(_this.initial, _this.colors);
    },
    $signature: 310
  };
  A.AssetLogoWidget_build_closure1.prototype = {
    call$3(context, error, stackTrace) {
      var _this = this;
      $.AssetLogoWidget__failedUrls.add$1(0, _this.logoUrl);
      return _this.$this._buildFallback$2(_this.initial, _this.colors);
    },
    $signature: 388
  };
  A.GlassContainer.prototype = {
    build$1(context) {
      var t1, body, _this = this, _null = null,
        activeTheme = $.AppTheme_activePreset,
        effectiveRadius = _this.borderRadius;
      if (effectiveRadius == null)
        effectiveRadius = activeTheme.borderRadius;
      t1 = A.BorderRadius$circular(effectiveRadius);
      body = A.AnimatedContainer$(_this.child, _null, B.C__Linear, new A.BoxDecoration(activeTheme.glassSurface, _null, A.Border_Border$all(activeTheme.glassBorder, 1), t1, activeTheme.boxShadows, _null, B.BoxShape_0), B.Duration_250000, _null, _this.height, _this.margin, _this.padding, _null);
      t1 = _this.onTap;
      if (t1 != null)
        return A.InkWell$(false, A.BorderRadius$circular(effectiveRadius), true, body, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, _null, _null);
      return body;
    }
  };
  A.ShimmerLoading.prototype = {
    createState$0() {
      return new A._ShimmerLoadingState(null, null);
    }
  };
  A._ShimmerLoadingState.prototype = {
    initState$0() {
      this.super$State$initState();
      var t1 = A.AnimationController$(null, B.Duration_1200000, null, 1, null, this);
      t1.repeat$0(0);
      this.___ShimmerLoadingState__controller_A = t1;
    },
    dispose$0() {
      var t1 = this.___ShimmerLoadingState__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$__ShimmerLoadingState_State_SingleTickerProviderStateMixin$dispose();
    },
    build$1(context) {
      var highlightColor, t1,
        activeTheme = $.AppTheme_activePreset,
        radius = this._widget.borderRadius;
      if (radius == null)
        radius = activeTheme.borderRadius;
      highlightColor = activeTheme.glassBorder.withValues$1$alpha(0.5);
      t1 = this.___ShimmerLoadingState__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return A.AnimatedBuilder$(t1, new A._ShimmerLoadingState_build_closure(this, radius, activeTheme.glassSurface, highlightColor), null);
    }
  };
  A._ShimmerLoadingState_build_closure.prototype = {
    call$2(context, child) {
      var t4, t5, t6, _this = this, _null = null,
        t1 = _this.$this,
        t2 = t1._widget,
        t3 = t2.width;
      t2 = t2.height;
      t4 = A.BorderRadius$circular(_this.radius);
      t5 = _this.baseColor;
      t5 = A._setArrayType([t5, _this.highlightColor, t5], type$.JSArray_Color);
      t6 = t1.___ShimmerLoadingState__controller_A;
      t6 === $ && A.throwUnnamedLateFieldNI();
      t6 = t6.__AnimationController__value_A;
      t6 === $ && A.throwUnnamedLateFieldNI();
      t6 = B.JSNumber_methods.clamp$2(t6 - 0.3, 0, 1);
      t1 = t1.___ShimmerLoadingState__controller_A.__AnimationController__value_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return A.Container$(_null, _null, B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, _null, t4, _null, new A.LinearGradient(B.Alignment_m1_0, B.Alignment_1_0, B.TileMode_0, t5, A._setArrayType([t6, t1, B.JSNumber_methods.clamp$2(t1 + 0.3, 0, 1)], type$.JSArray_double), _null), B.BoxShape_0), _null, t2, _null, _null, _null, _null, _null, t3);
    },
    $signature: 163
  };
  A.__ShimmerLoadingState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.StatusBadge.prototype = {
    build$1(context) {
      var _null = null,
        t1 = this.color,
        t2 = t1.withValues$1$alpha(0.15),
        t3 = A.BorderRadius$circular(6),
        t4 = A.Border_Border$all(t1.withValues$1$alpha(0.4), 1),
        t5 = A._setArrayType([], type$.JSArray_Widget);
      t5.push(A.Text$(this.label, _null, _null, _null, _null, A.TextStyle$(_null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null));
      return A.Container$(_null, A.Row$(t5, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0, 0, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t2, _null, t4, t3, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_8_4_8_4, _null, _null, _null);
    }
  };
  A.AdminBloc.prototype = {
    _onFetchUsers$2($event, emit) {
      return this._onFetchUsers$body$AdminBloc($event, emit);
    },
    _onFetchUsers$body$AdminBloc($event, emit) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, users, exception, $async$exception;
      var $async$_onFetchUsers$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (!emit._isCanceled)
                emit._emit.call$1(new A.AdminLoading());
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.repository.fetchUsers$0(), $async$_onFetchUsers$2);
            case 6:
              // returning from await.
              users = $async$result;
              if (!emit._isCanceled)
                emit._emit.call$1(new A.AdminLoaded(users));
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              if (!emit._isCanceled)
                emit._emit.call$1(B.AdminError_7kZ);
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_onFetchUsers$2, $async$completer);
    },
    _onCreateUser$2($event, emit) {
      return this._onCreateUser$body$AdminBloc($event, emit);
    },
    _onCreateUser$body$AdminBloc($event, emit) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, exception, $async$exception;
      var $async$_onCreateUser$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.repository.createUser$1($event.userData), $async$_onCreateUser$2);
            case 6:
              // returning from await.
              $async$self.add$1(0, new A.FetchAdminUsers());
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              if (!emit._isCanceled)
                emit._emit.call$1(B.AdminError_NYH);
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_onCreateUser$2, $async$completer);
    },
    _onUpdateUser$2($event, emit) {
      return this._onUpdateUser$body$AdminBloc($event, emit);
    },
    _onUpdateUser$body$AdminBloc($event, emit) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, exception, $async$exception;
      var $async$_onUpdateUser$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.repository.updateUser$2($event.id, $event.userData), $async$_onUpdateUser$2);
            case 6:
              // returning from await.
              $async$self.add$1(0, new A.FetchAdminUsers());
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              if (!emit._isCanceled)
                emit._emit.call$1(B.AdminError_4uM);
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_onUpdateUser$2, $async$completer);
    }
  };
  A.AdminEvent.prototype = {
    get$props() {
      return [];
    }
  };
  A.FetchAdminUsers.prototype = {};
  A.CreateAdminUser.prototype = {
    get$props() {
      return [this.userData];
    }
  };
  A.UpdateAdminUser.prototype = {
    get$props() {
      return [this.id, this.userData];
    }
  };
  A.AdminState.prototype = {
    get$props() {
      return [];
    }
  };
  A.AdminInitial.prototype = {};
  A.AdminLoading.prototype = {};
  A.AdminLoaded.prototype = {
    get$props() {
      return [this.users];
    }
  };
  A.AdminError.prototype = {
    get$props() {
      return [this.message];
    }
  };
  A.AdminUserModel.prototype = {
    toJson$0() {
      var _this = this;
      return A.LinkedHashMap_LinkedHashMap$_literal(["id", _this.id, "email", _this.email, "fullName", _this.fullName, "role", _this.role, "isActive", _this.isActive], type$.String, type$.dynamic);
    },
    get$props() {
      var _this = this;
      return [_this.id, _this.email, _this.fullName, _this.role, _this.isActive];
    }
  };
  A.AdminRepository.prototype = {
    fetchUsers$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.List_AdminUserModel),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, res, data, e, t1, exception, $async$exception;
      var $async$fetchUsers$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self.apiClient.$get$1(0, "/api/v1/admin/users"), $async$fetchUsers$0);
            case 7:
              // returning from await.
              res = $async$result;
              if (res.statusCode === 200 && res.data != null) {
                data = res.data;
                t1 = J.map$1$1$ax(data, new A.AdminRepository_fetchUsers_closure(), type$.AdminUserModel);
                t1 = A.List_List$_of(t1, t1.$ti._eval$1("ListIterable.E"));
                $async$returnValue = t1;
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = A._setArrayType([], type$.JSArray_AdminUserModel);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              A.print("Error fetching admin users: " + A.S(e));
              t1 = A.Exception_Exception("Nutzer konnten nicht geladen werden");
              throw A.wrapException(t1);
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$fetchUsers$0, $async$completer);
    },
    createUser$1(userData) {
      return this.createUser$body$AdminRepository(userData);
    },
    createUser$body$AdminRepository(userData) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$createUser$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self.apiClient.post$2$data("/api/v1/admin/users", userData), $async$createUser$1);
            case 2:
              // returning from await.
              t1 = $async$result.statusCode;
              if (t1 !== 200 && t1 !== 201)
                throw A.wrapException(A.Exception_Exception("Erstellen fehlgeschlagen"));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$createUser$1, $async$completer);
    },
    updateUser$2(id, userData) {
      return this.updateUser$body$AdminRepository(id, userData);
    },
    updateUser$body$AdminRepository(id, userData) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$updateUser$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self.apiClient.put$2$data(0, "/api/v1/admin/users/" + id, userData), $async$updateUser$2);
            case 2:
              // returning from await.
              if ($async$result.statusCode !== 200)
                throw A.wrapException(A.Exception_Exception("Aktualisieren fehlgeschlagen"));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$updateUser$2, $async$completer);
    }
  };
  A.AdminRepository_fetchUsers_closure.prototype = {
    call$1(json) {
      var t3, t4, t5, _null = null,
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      if (t2 == null)
        t2 = "";
      t3 = t1.$index(json, "email");
      t3 = t3 == null ? _null : J.toString$0$(t3);
      if (t3 == null)
        t3 = "";
      t4 = t1.$index(json, "fullName");
      t4 = t4 == null ? _null : J.toString$0$(t4);
      if (t4 == null) {
        t4 = t1.$index(json, "name");
        t4 = t4 == null ? _null : J.toString$0$(t4);
      }
      if (t4 == null)
        t4 = "";
      t5 = t1.$index(json, "role");
      t5 = t5 == null ? _null : J.toString$0$(t5);
      if (t5 == null)
        t5 = "User";
      return new A.AdminUserModel(t2, t3, t4, t5, J.$eq$(t1.$index(json, "isActive"), true) || J.$eq$(t1.$index(json, "IsActive"), true));
    },
    $signature: 521
  };
  A.AdminUsersScreen.prototype = {
    build$1(context) {
      return A.BlocProvider$(new A._AdminUsersScreenContent(this.apiClient, this.signalRService, null), new A.AdminUsersScreen_build_closure(this), type$.AdminBloc);
    }
  };
  A.AdminUsersScreen_build_closure.prototype = {
    call$1(context) {
      var t1 = A.StreamController_StreamController$broadcast(null, false, type$.AdminEvent),
        t2 = A._setArrayType([], type$.JSArray_StreamSubscription_dynamic),
        t3 = A._setArrayType([], type$.JSArray__Handler),
        t4 = A._setArrayType([], type$.JSArray__Emitter_dynamic),
        t5 = $.Zone__current,
        t6 = $.$get$BlocOverrides__token(),
        t7 = type$.nullable_BlocOverrides;
      t7._as(t5.$index(0, t6));
      t5 = $.$get$Bloc_transformer();
      t7._as($.Zone__current.$index(0, t6));
      t1 = new A.AdminBloc(new A.AdminRepository(this.$this.apiClient), t1, t2, t3, t4, t5, B.C__DefaultBlocObserver, new A.AdminInitial());
      t1.on$1$1(0, t1.get$_onFetchUsers(), type$.FetchAdminUsers);
      t1.on$1$1(0, t1.get$_onCreateUser(), type$.CreateAdminUser);
      t1.on$1$1(0, t1.get$_onUpdateUser(), type$.UpdateAdminUser);
      t1.add$1(0, new A.FetchAdminUsers());
      return t1;
    },
    $signature: 536
  };
  A._AdminUsersScreenContent.prototype = {
    createState$0() {
      return new A._AdminUsersScreenContentState(null, null);
    }
  };
  A._AdminUsersScreenContentState.prototype = {
    initState$0() {
      this.super$State$initState();
      this.___AdminUsersScreenContentState__tabController_A = A.TabController$(3, this);
    },
    dispose$0() {
      var t1 = this.___AdminUsersScreenContentState__tabController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$__AdminUsersScreenContentState_State_SingleTickerProviderStateMixin$dispose();
    },
    _openCreateUser$1(context) {
      return this._openCreateUser$body$_AdminUsersScreenContentState(context);
    },
    _openCreateUser$body$_AdminUsersScreenContentState(context) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        res;
      var $async$_openCreateUser$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(A.showDialog(null, null, true, null, new A._AdminUsersScreenContentState__openCreateUser_closure(), context, null, true, type$.dynamic), $async$_openCreateUser$1);
            case 2:
              // returning from await.
              res = $async$result;
              if (res != null && context._widget != null)
                J.add$1$ax(A.Provider_of(context, false, type$.AdminBloc), new A.CreateAdminUser(res));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_openCreateUser$1, $async$completer);
    },
    _openEditUser$2(context, user) {
      return this._openEditUser$body$_AdminUsersScreenContentState(context, user);
    },
    _openEditUser$body$_AdminUsersScreenContentState(context, user) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        res;
      var $async$_openEditUser$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(A.showDialog(null, null, true, null, new A._AdminUsersScreenContentState__openEditUser_closure(user), context, null, true, type$.dynamic), $async$_openEditUser$2);
            case 2:
              // returning from await.
              res = $async$result;
              if (res != null && context._widget != null)
                J.add$1$ax(A.Provider_of(context, false, type$.AdminBloc), new A.UpdateAdminUser(user.id, res));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_openEditUser$2, $async$completer);
    },
    build$1(context) {
      return A.Scaffold$(null, B.Color_Edl, A.BlocBuilder$(new A._AdminUsersScreenContentState_build_closure(this), type$.AdminBloc, type$.AdminState), null);
    },
    _buildUserManagementTab$3(context, state, allUsers) {
      var t1, filteredUsers, t2, t3, _this = this, _null = null;
      if (state instanceof A.AdminLoading)
        return A.Center$(A.CircularProgressIndicator$($.AppTheme_activePreset.primaryColor, _null), _null, _null);
      if (state instanceof A.AdminError) {
        t1 = $.AppTheme_activePreset;
        return A.Center$(A.GlassContainer$(_null, A.Column$(A._setArrayType([A.Icon$(B.IconData_63250_MaterialIcons_false, t1.accentRed, _null, _null, 40), B.SizedBox_null_12_null_null, A.Text$(state.message, _null, _null, _null, _null, A.TextStyle$(_null, _null, t1.textPrimary, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.SizedBox_null_16_null_null, A.ElevatedButton$(B.Text_5iK, new A._AdminUsersScreenContentState__buildUserManagementTab_closure(context), A.ElevatedButton_styleFrom(_null, _null, $.AppTheme_activePreset.primaryColor, _null, _null, _null, _null, _null, _null, B.Color_vnR, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null))], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0), _null, _null, _null, B.EdgeInsets_24_24_24_24), _null, _null);
      }
      t1 = J.where$1$ax(allUsers, new A._AdminUsersScreenContentState__buildUserManagementTab_closure0(_this));
      filteredUsers = A.List_List$_of(t1, t1.$ti._eval$1("Iterable.E"));
      t1 = A.Icon$(B.IconData_983357_MaterialIcons_false, $.AppTheme_activePreset.textMuted, _null, _null, _null);
      t1 = A.Expanded$(A.TextField$(_null, B.List_empty0, false, _null, true, B.Clip_1, _null, A.text_field_TextField__defaultContextMenuBuilder$closure(), _null, _null, _null, _null, _null, _null, 2, A.InputDecoration$(_null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "Benutzer nach Name oder E-Mail suchen...", _null, _null, _null, _null, _null, _null, _null, _null, _null, true, true, false, _null, t1, _null, _null, _null, _null, _null, _null, _this._searchQuery.length !== 0 ? A.IconButton$(_null, _null, _null, B.Icon_XoW, _null, _null, new A._AdminUsersScreenContentState__buildUserManagementTab_closure1(_this), _null, _null, _null, _null) : _null, _null, _null, _null, _null, _null), B.DragStartBehavior_1, true, _null, true, _null, false, _null, B.Type_EditableText_O5i, _null, _null, _null, _null, _null, _null, _null, _null, 1, _null, _null, false, "\u2022", _null, new A._AdminUsersScreenContentState__buildUserManagementTab_closure2(_this), _null, _null, _null, false, _null, _null, false, _null, true, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, B.TextAlign_4, _null, B.TextCapitalization_30, _null, _null, _null, _null), 1);
      t2 = type$.MappedListIterable_String_Padding;
      t2 = A.List_List$_of(new A.MappedListIterable(A._setArrayType(["Alle", "Admin", "Premium", "User"], type$.JSArray_String), new A._AdminUsersScreenContentState__buildUserManagementTab_closure3(_this), t2), t2._eval$1("ListIterable.E"));
      t3 = type$.JSArray_Widget;
      t2 = A.Row$(A._setArrayType([t1, B.SizedBox_12_null_null_null, A.SingleChildScrollView$(A.Row$(t2, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), _null, B.DragStartBehavior_1, _null, _null, B.Axis_0)], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null);
      t1 = filteredUsers.length;
      if (t1 === 0) {
        t1 = $.AppTheme_activePreset.textMuted;
        t1 = A.Center$(A.Column$(A._setArrayType([A.Icon$(B.IconData_62080_MaterialIcons_false, t1, _null, _null, 48), B.SizedBox_null_12_null_null, A.Text$("Keine passenden Benutzer gefunden.", _null, _null, _null, _null, A.TextStyle$(_null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null, 14, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0), _null, _null);
      } else
        t1 = A.ListView$builder(_null, new A._AdminUsersScreenContentState__buildUserManagementTab_closure4(_this, filteredUsers), t1, _null, _null, B.Axis_1);
      return A.Column$(A._setArrayType([t2, B.SizedBox_null_14_null_null, A.Expanded$(t1, 1)], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1);
    },
    _getInitials$1($name) {
      var parts,
        t1 = $name.length;
      if (t1 === 0)
        return "U";
      parts = B.JSString_methods.trim$0($name).split(" ");
      if (parts.length >= 2)
        return (parts[0][0] + parts[1][0]).toUpperCase();
      return B.JSString_methods.substring$2($name, 0, t1 >= 2 ? 2 : 1).toUpperCase();
    }
  };
  A._AdminUsersScreenContentState__openCreateUser_closure.prototype = {
    call$1(_) {
      return B.CreateUserDialog_null;
    },
    $signature: 544
  };
  A._AdminUsersScreenContentState__openEditUser_closure.prototype = {
    call$1(_) {
      return new A.EditUserDialog(this.user.toJson$0(), null);
    },
    $signature: 554
  };
  A._AdminUsersScreenContentState_build_closure.prototype = {
    call$2(context, state) {
      var t6, t7, t8, t9, t10, t11, _null = null,
        users = state instanceof A.AdminLoaded ? state.users : A._setArrayType([], type$.JSArray_AdminUserModel),
        t1 = $.AppTheme_activePreset.primaryColor.withValues$1$alpha(0.15),
        t2 = A.BorderRadius$circular(10),
        t3 = A.Border_Border$all($.AppTheme_activePreset.primaryColor.withValues$1$alpha(0.3), 1),
        t4 = type$.JSArray_Widget,
        t5 = this.$this;
      t2 = A.Row$(A._setArrayType([A.Column$(A._setArrayType([A.Row$(A._setArrayType([A.Container$(_null, A.Icon$(B.IconData_62784_MaterialIcons_false, $.AppTheme_activePreset.primaryColor, _null, _null, 22), B.Clip_0, _null, _null, new A.BoxDecoration(t1, _null, t3, t2, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_8_8_8_8, _null, _null, _null), B.SizedBox_12_null_null_null, B.Text_fQ2], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), B.SizedBox_null_4_null_null, A.Text$("Zentrales Management f\xfcr Nutzer, Mikrodienste & MQTT System-Bus", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t4), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), A.ElevatedButton$icon(B.Icon_zkG, B.Text_c6K, new A._AdminUsersScreenContentState_build__closure(t5, context), A.ElevatedButton_styleFrom(_null, _null, $.AppTheme_activePreset.primaryColor, _null, _null, _null, _null, _null, _null, B.Color_vnR, _null, _null, B.EdgeInsets_18_12_18_12, _null, new A.RoundedRectangleBorder(A.BorderRadius$circular(12), B.BorderSide_Ah5), _null, _null, _null, _null, _null))], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null);
      t3 = t5._widget.signalRService;
      t1 = $.AppTheme_activePreset;
      t6 = A.BorderRadius$circular(14);
      t7 = A.Border_Border$all(t1.glassBorder, 1);
      t8 = t5.___AdminUsersScreenContentState__tabController_A;
      t8 === $ && A.throwUnnamedLateFieldNI();
      t9 = t1.primaryColor;
      t10 = t9.withValues$1$alpha(0.15);
      t11 = A.BorderRadius$circular(12);
      t6 = A.Container$(_null, A.TabBar$(t8, new A.BoxDecoration(t10, _null, A.Border_Border$all($.AppTheme_activePreset.primaryColor.withValues$1$alpha(0.4), 1), t11, _null, _null, B.BoxShape_0), t9, B.TabBarIndicatorSize_0, t9, B.TextStyle_DDB, B.List_bul, t1.textMuted), B.Clip_0, _null, _null, new A.BoxDecoration(t1.glassSurface, _null, t7, t6, _null, _null, B.BoxShape_0), _null, _null, _null, _null, _null, _null, _null, _null);
      t7 = t5.___AdminUsersScreenContentState__tabController_A;
      t1 = t5._buildUserManagementTab$3(context, state, users);
      t5 = t5._widget;
      return new A.Padding(B.EdgeInsets_20_20_20_20, A.Column$(A._setArrayType([t2, B.SizedBox_null_16_null_null, new A.AdminKpiHeader(users, t3, _null), B.SizedBox_null_16_null_null, t6, B.SizedBox_null_16_null_null, A.Expanded$(A.TabBarView$(A._setArrayType([t1, A.SingleChildScrollView$(new A.PipelineSettingsWidget(t5.apiClient, _null), _null, B.DragStartBehavior_1, _null, _null, B.Axis_1), new A.SystemDiagnosticsWidget(t5.signalRService, _null)], t4), t7), 1)], t4), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null);
    },
    $signature: 555
  };
  A._AdminUsersScreenContentState_build__closure.prototype = {
    call$0() {
      return this.$this._openCreateUser$1(this.context);
    },
    $signature: 0
  };
  A._AdminUsersScreenContentState__buildUserManagementTab_closure.prototype = {
    call$0() {
      return J.add$1$ax(A.Provider_of(this.context, false, type$.AdminBloc), new A.FetchAdminUsers());
    },
    $signature: 0
  };
  A._AdminUsersScreenContentState__buildUserManagementTab_closure0.prototype = {
    call$1(u) {
      var matchesRole,
        t1 = this.$this,
        t2 = t1._searchQuery,
        matchesSearch = B.JSString_methods.contains$1(u.fullName.toLowerCase(), t2.toLowerCase()) || B.JSString_methods.contains$1(u.email.toLowerCase(), t2.toLowerCase());
      t1 = t1._roleFilter;
      matchesRole = t1 === "Alle" || u.role.toLowerCase() === t1.toLowerCase();
      return matchesSearch && matchesRole;
    },
    $signature: 134
  };
  A._AdminUsersScreenContentState__buildUserManagementTab_closure2.prototype = {
    call$1(val) {
      var t1 = this.$this;
      return t1.setState$1(new A._AdminUsersScreenContentState__buildUserManagementTab__closure2(t1, val));
    },
    $signature: 39
  };
  A._AdminUsersScreenContentState__buildUserManagementTab__closure2.prototype = {
    call$0() {
      return this.$this._searchQuery = this.val;
    },
    $signature: 0
  };
  A._AdminUsersScreenContentState__buildUserManagementTab_closure1.prototype = {
    call$0() {
      var t1 = this.$this;
      return t1.setState$1(new A._AdminUsersScreenContentState__buildUserManagementTab__closure3(t1));
    },
    $signature: 0
  };
  A._AdminUsersScreenContentState__buildUserManagementTab__closure3.prototype = {
    call$0() {
      return this.$this._searchQuery = "";
    },
    $signature: 0
  };
  A._AdminUsersScreenContentState__buildUserManagementTab_closure3.prototype = {
    call$1(role) {
      var t5, t6, _null = null,
        t1 = this.$this,
        isSelected = t1._roleFilter === role,
        t2 = A.Text$(role, _null, _null, _null, _null, _null, _null, _null, _null),
        t3 = $.AppTheme_activePreset,
        t4 = isSelected ? B.Color_vnR : t3.textSecondary;
      t4 = A.TextStyle$(_null, _null, t4, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, isSelected ? B.FontWeight_700 : B.FontWeight_400, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
      t5 = A.BorderRadius$circular(10);
      t6 = $.AppTheme_activePreset;
      t6 = isSelected ? t6.primaryColor : t6.glassBorder;
      return new A.Padding(B.EdgeInsets_0_0_6_0, A.ChoiceChip$(t3.glassSurface, t2, t4, new A._AdminUsersScreenContentState__buildUserManagementTab__closure1(t1, role), isSelected, t3.primaryColor, new A.RoundedRectangleBorder(t5, B.BorderSide_Ah5), new A.BorderSide(t6, 1, B.BorderStyle_1, -1)), _null);
    },
    $signature: 164
  };
  A._AdminUsersScreenContentState__buildUserManagementTab__closure1.prototype = {
    call$1(val) {
      var t1;
      if (val) {
        t1 = this.$this;
        t1.setState$1(new A._AdminUsersScreenContentState__buildUserManagementTab___closure(t1, this.role));
      }
    },
    $signature: 6
  };
  A._AdminUsersScreenContentState__buildUserManagementTab___closure.prototype = {
    call$0() {
      return this.$this._roleFilter = this.role;
    },
    $signature: 0
  };
  A._AdminUsersScreenContentState__buildUserManagementTab_closure4.prototype = {
    call$2(context, index) {
      var roleColor, t1, t2, t3, initials, t4, t5, t6, _null = null,
        u = this.filteredUsers[index],
        role = u.role,
        isActive = u.isActive;
      if (role === "Admin")
        roleColor = B.Color_GSQ;
      else {
        t1 = $.AppTheme_activePreset;
        roleColor = role === "Premium" ? t1.primaryColor : t1.accentColor;
      }
      t1 = this.$this;
      t2 = u.fullName;
      t3 = t2.length !== 0;
      initials = t1._getInitials$1(t3 ? t2 : u.email);
      t4 = roleColor.withValues$1$alpha(0.2);
      t5 = A.Border_Border$all(roleColor, 1.5);
      t5 = A.Container$(B.Alignment_0_0, A.Text$(initials, _null, _null, _null, _null, A.TextStyle$(_null, _null, roleColor, _null, _null, _null, _null, _null, _null, _null, _null, 14, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t4, _null, t5, _null, _null, _null, B.BoxShape_1), _null, 42, _null, _null, _null, _null, _null, 42);
      t4 = type$.JSArray_Widget;
      t2 = A.Expanded$(A.Column$(A._setArrayType([A.Row$(A._setArrayType([A.Text$(t3 ? t2 : u.email, _null, _null, _null, _null, B.TextStyle_eG9, _null, _null, _null), B.SizedBox_8_null_null_null, A.StatusBadge$(roleColor, role)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), B.SizedBox_null_2_null_null, A.Text$(u.email, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t4), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), 1);
      t3 = isActive ? "Aktiv" : "Gesperrt";
      t6 = $.AppTheme_activePreset;
      return A.GlassContainer$(_null, A.Row$(A._setArrayType([t5, B.SizedBox_14_null_null_null, t2, A.Row$(A._setArrayType([A.Column$(A._setArrayType([A.Text$(t3, _null, _null, _null, _null, A.TextStyle$(_null, _null, isActive ? t6.primaryColor : t6.accentRed, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t4), B.CrossAxisAlignment_1, B.MainAxisAlignment_0, B.MainAxisSize_1), B.SizedBox_8_null_null_null, A.Switch$($.AppTheme_activePreset.primaryColor, _null, _null, _null, false, B.DragStartBehavior_1, _null, _null, _null, _null, _null, _null, new A._AdminUsersScreenContentState__buildUserManagementTab__closure(t1, context, u), _null, _null, _null, _null, _null, _null, _null, _null, isActive), B.SizedBox_8_null_null_null, new A.IconButton(_null, _null, _null, B.Icon_q9y, _null, new A._AdminUsersScreenContentState__buildUserManagementTab__closure0(t1, context, u), "Benutzer Bearbeiten", _null, _null, _null, B._IconButtonVariant_2, _null)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), _null, B.EdgeInsets_0_0_0_10, _null, B.EdgeInsets_14_14_14_14);
    },
    $signature: 165
  };
  A._AdminUsersScreenContentState__buildUserManagementTab__closure.prototype = {
    call$1(val) {
      var t1 = this.u;
      J.add$1$ax(A.Provider_of(this.context, false, type$.AdminBloc), new A.UpdateAdminUser(t1.id, A.LinkedHashMap_LinkedHashMap$_literal(["role", t1.role, "isActive", val], type$.String, type$.dynamic)));
      return null;
    },
    $signature: 6
  };
  A._AdminUsersScreenContentState__buildUserManagementTab__closure0.prototype = {
    call$0() {
      return this.$this._openEditUser$2(this.context, this.u);
    },
    $signature: 0
  };
  A.__AdminUsersScreenContentState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.AdminKpiHeader.prototype = {
    createState$0() {
      return new A._AdminKpiHeaderState();
    }
  };
  A._AdminKpiHeaderState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = _this._widget.signalRService._healthController;
      _this._admin_kpi_header$_healthSub = new A._BroadcastStream(t1, A._instanceType(t1)._eval$1("_BroadcastStream<1>")).listen$1(new A._AdminKpiHeaderState_initState_closure(_this));
    },
    dispose$0() {
      var t1 = this._admin_kpi_header$_healthSub;
      if (t1 != null)
        t1.cancel$0(0);
      this.super$State$dispose();
    },
    build$1(context) {
      var servicesSubtitle, servicesColor, t6, t7, t8, cards, _this = this, _null = null,
        totalUsers = J.get$length$asx(_this._widget.users),
        activeUsers = J.where$1$ax(_this._widget.users, new A._AdminKpiHeaderState_build_closure()).get$length(0),
        adminCount = J.where$1$ax(_this._widget.users, new A._AdminKpiHeaderState_build_closure0()).get$length(0),
        t1 = A.InheritedModel_inheritFrom(context, _null, type$.MediaQuery).data,
        t2 = _this._totalServices,
        t3 = t2 != null,
        servicesValue = t3 ? A.S(_this._onlineServices) + " / " + A.S(t2) : "SignalR...",
        t4 = _this._onlineServices,
        t5 = t4 == t2;
      if (t5 && t3 && t2 > 0)
        servicesSubtitle = "Alle Dienste online (WebSocket)";
      else
        servicesSubtitle = t4 != null ? A.S(t4) + " von " + A.S(t2) + " erreichbar" : "Verbinde WebSocket...";
      if (t5 && t3 && t2 > 0) {
        t2 = $.AppTheme_activePreset;
        servicesColor = t2.primaryColor;
      } else {
        t2 = t4 != null && t4 > 0;
        t3 = $.AppTheme_activePreset;
        servicesColor = t2 ? t3.accentColor : t3.accentRed;
        t2 = t3;
      }
      t3 = B.JSInt_methods.toString$0(totalUsers);
      t5 = B.JSInt_methods.toString$0(adminCount);
      t4 = t4 != null && t4 > 0;
      t6 = _this._mqttConnected;
      t7 = t6 ? "Aktiv" : "Offline";
      t8 = t6 ? "SignalR & RPC Bereit" : "Warte auf WebSocket";
      t6 = t6 ? B.Color_90b : t2.accentRed;
      cards = A._setArrayType([new A._KpiCard("Benutzer Gesamt", t3, "" + activeUsers + " aktiv \u2022 " + (totalUsers - activeUsers) + " gesperrt", B.IconData_983132_MaterialIcons_false, t2.primaryColor, false, _null), new A._KpiCard("Administratoren", t5, "Vollzugriff auf System", B.IconData_62784_MaterialIcons_false, B.Color_GSQ, false, _null), new A._KpiCard("Mikrodienste", servicesValue, servicesSubtitle, B.IconData_63169_MaterialIcons_false, servicesColor, t4, _null), new A._KpiCard("MQTT Live-Bus", t7, t8, B.IconData_983372_MaterialIcons_false, t6, false, _null)], type$.JSArray__KpiCard);
      if (t1.size._dx < 700)
        return A.GridView$count(1.5, cards, 2, 10, 10, B.NeverScrollableScrollPhysics_null, true);
      t1 = type$.MappedListIterable__KpiCard_Expanded;
      t1 = A.List_List$_of(new A.MappedListIterable(cards, new A._AdminKpiHeaderState_build_closure1(), t1), t1._eval$1("ListIterable.E"));
      return A.Row$(t1, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null);
    }
  };
  A._AdminKpiHeaderState_initState_closure.prototype = {
    call$1(data) {
      var t2,
        t1 = this.$this;
      if (t1._framework$_element != null && J.get$isNotEmpty$asx(data)) {
        t2 = J.getInterceptor$asx(data);
        t1.setState$1(new A._AdminKpiHeaderState_initState__closure(t1, t2.get$length(data), t2.where$1(data, new A._AdminKpiHeaderState_initState__closure0()).get$length(0)));
      }
    },
    $signature: 166
  };
  A._AdminKpiHeaderState_initState__closure0.prototype = {
    call$1(item) {
      var t1 = J.$index$asx(item, "status");
      return (t1 == null ? null : J.toString$0$(t1).toLowerCase()) === "online";
    },
    $signature: 167
  };
  A._AdminKpiHeaderState_initState__closure.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1._totalServices = this.total;
      t2 = this.online;
      t1._onlineServices = t2;
      t1._mqttConnected = t2 > 0;
    },
    $signature: 0
  };
  A._AdminKpiHeaderState_build_closure.prototype = {
    call$1(u) {
      return u.isActive;
    },
    $signature: 134
  };
  A._AdminKpiHeaderState_build_closure0.prototype = {
    call$1(u) {
      return u.role.toLowerCase() === "admin";
    },
    $signature: 134
  };
  A._AdminKpiHeaderState_build_closure1.prototype = {
    call$1(card) {
      return A.Expanded$(new A.Padding(B.EdgeInsets_4_0_4_0, card, null), 1);
    },
    $signature: 326
  };
  A._KpiCard.prototype = {
    build$1(context) {
      var _this = this, _null = null,
        t1 = A.Text$(_this.title, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, B.FontWeight_600, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null),
        t2 = _this.accentColor,
        t3 = t2.withValues$1$alpha(0.15),
        t4 = A.Border_Border$all(t2.withValues$1$alpha(0.3), 1),
        t5 = type$.JSArray_Widget;
      t4 = A.Row$(A._setArrayType([t1, A.Container$(_null, A.Icon$(_this.icon, t2, _null, _null, 16), B.Clip_0, _null, _null, new A.BoxDecoration(t3, _null, t4, _null, _null, _null, B.BoxShape_1), _null, _null, _null, _null, B.EdgeInsets_6_6_6_6, _null, _null, _null)], t5), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null);
      t3 = A._setArrayType([A.Text$(_this.value, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textPrimary, _null, _null, _null, _null, _null, _null, _null, _null, 22, _null, _null, B.FontWeight_700, _null, _null, true, _null, -0.5, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t5);
      if (_this.showPulse) {
        t1 = $.AppTheme_activePreset.primaryColor;
        B.JSArray_methods.addAll$1(t3, A._setArrayType([B.SizedBox_8_null_null_null, A.Container$(_null, _null, B.Clip_0, _null, _null, new A.BoxDecoration(t1, _null, _null, _null, A._setArrayType([new A.BoxShadow(2, B.BlurStyle_0, t1.withValues$1$alpha(0.6), B.Offset_0_0, 6)], type$.JSArray_BoxShadow), _null, B.BoxShape_1), _null, 8, _null, _null, _null, _null, _null, 8)], t5));
      }
      return A.GlassContainer$(_null, A.Column$(A._setArrayType([t4, B.SizedBox_null_6_null_null, A.Row$(t3, B.CrossAxisAlignment_4, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, B.TextBaseline_0), B.SizedBox_null_4_null_null, A.Text$(_this.subtitle, _null, B.TextOverflow_2, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t5), B.CrossAxisAlignment_0, B.MainAxisAlignment_3, B.MainAxisSize_1), _null, _null, _null, B.EdgeInsets_14_14_14_14);
    }
  };
  A.CreateUserDialog.prototype = {
    createState$0() {
      var t1 = $.$get$ChangeNotifier__emptyListeners();
      return new A._CreateUserDialogState(new A.TextEditingController(B.TextEditingValue_Yyo, t1), new A.TextEditingController(B.TextEditingValue_Yyo, t1), new A.TextEditingController(B.TextEditingValue_Yyo, t1));
    }
  };
  A._CreateUserDialogState.prototype = {
    build$1(context) {
      var t4, t5, t6, t7, _this = this, _null = null,
        t1 = $.AppTheme_activePreset.primaryColor.withValues$1$alpha(0.15),
        t2 = A.Border_Border$all($.AppTheme_activePreset.primaryColor.withValues$1$alpha(0.3), 1),
        t3 = type$.JSArray_Widget;
      t2 = A.Row$(A._setArrayType([A.Container$(_null, A.Icon$(B.IconData_62072_MaterialIcons_false, $.AppTheme_activePreset.primaryColor, _null, _null, 20), B.Clip_0, _null, _null, new A.BoxDecoration(t1, _null, t2, _null, _null, _null, B.BoxShape_1), _null, _null, _null, _null, B.EdgeInsets_8_8_8_8, _null, _null, _null), B.SizedBox_12_null_null_null, B.Text_3mU], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null);
      t1 = A.TextField$(_null, B.List_empty0, false, _null, true, B.Clip_1, _null, A.text_field_TextField__defaultContextMenuBuilder$closure(), _this._create_user_dialog$_nameController, _null, _null, _null, _null, _null, 2, B.InputDecoration_VQi, B.DragStartBehavior_1, true, _null, true, _null, false, _null, B.Type_EditableText_O5i, _null, _null, _null, _null, _null, _null, _null, _null, 1, _null, _null, false, "\u2022", _null, _null, _null, _null, _null, false, _null, _null, false, _null, true, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, B.TextAlign_4, _null, B.TextCapitalization_30, _null, _null, _null, _null);
      t4 = A.TextField$(_null, B.List_empty0, false, _null, true, B.Clip_1, _null, A.text_field_TextField__defaultContextMenuBuilder$closure(), _this._create_user_dialog$_emailController, _null, _null, _null, _null, _null, 2, B.InputDecoration_nVB, B.DragStartBehavior_1, true, _null, true, _null, false, _null, B.Type_EditableText_O5i, _null, _null, _null, _null, B.TextInputType_5_null_null, _null, _null, _null, 1, _null, _null, false, "\u2022", _null, _null, _null, _null, _null, false, _null, _null, false, _null, true, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, B.TextAlign_4, _null, B.TextCapitalization_30, _null, _null, _null, _null);
      t5 = _this._obscurePassword;
      t5 = A.TextField$(_null, B.List_empty0, false, _null, true, B.Clip_1, _null, A.text_field_TextField__defaultContextMenuBuilder$closure(), _this._create_user_dialog$_passwordController, _null, _null, _null, _null, _null, 2, A.InputDecoration$(_null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "Passwort", true, true, false, _null, B.Icon_cTH, _null, _null, _null, _null, _null, _null, A.IconButton$(_null, _null, _null, A.Icon$(t5 ? B.IconData_62625_MaterialIcons_false : B.IconData_62624_MaterialIcons_false, _null, _null, _null, 20), _null, _null, new A._CreateUserDialogState_build_closure(_this), _null, _null, _null, _null), _null, _null, _null, _null, _null), B.DragStartBehavior_1, true, _null, true, _null, false, _null, B.Type_EditableText_O5i, _null, _null, _null, _null, _null, _null, _null, _null, 1, _null, _null, t5, "\u2022", _null, _null, _null, _null, _null, false, _null, _null, false, _null, true, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, B.TextAlign_4, _null, B.TextCapitalization_30, _null, _null, _null, _null);
      t6 = A.Text$("Benutzerrolle Zuweisen", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, B.FontWeight_600, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null);
      t7 = _this._selectedRole;
      return A.Dialog$(_null, B.Color_Edl, A.GlassContainer$(20, A.SingleChildScrollView$(A.Column$(A._setArrayType([t2, B.SizedBox_null_16_null_null, B.Divider_uz7, B.SizedBox_null_16_null_null, t1, B.SizedBox_null_12_null_null, t4, B.SizedBox_null_12_null_null, t5, B.SizedBox_null_16_null_null, t6, B.SizedBox_null_8_null_null, A.Row$(A._setArrayType([new A._RoleChip0("User", "User", t7 === "User", new A._CreateUserDialogState_build_closure0(_this), _null), B.SizedBox_8_null_null_null, new A._RoleChip0("Premium", "Premium", t7 === "Premium", new A._CreateUserDialogState_build_closure1(_this), _null), B.SizedBox_8_null_null_null, new A._RoleChip0("Admin", "Admin", t7 === "Admin", new A._CreateUserDialogState_build_closure2(_this), _null)], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), B.SizedBox_null_24_null_null, A.Row$(A._setArrayType([A.TextButton$(A.Text$("Abbrechen", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A._CreateUserDialogState_build_closure3(context), _null), B.SizedBox_8_null_null_null, A.ElevatedButton$(B.Text_c6K, new A._CreateUserDialogState_build_closure4(_this, context), A.ElevatedButton_styleFrom(_null, _null, $.AppTheme_activePreset.primaryColor, _null, _null, _null, _null, _null, _null, B.Color_vnR, _null, _null, _null, _null, new A.RoundedRectangleBorder(A.BorderRadius$circular(10), B.BorderSide_Ah5), _null, _null, _null, _null, _null))], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_1, B.MainAxisSize_1, 0, _null)], t3), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_0), _null, B.DragStartBehavior_1, _null, _null, B.Axis_1), _null, _null, _null, B.EdgeInsets_24_24_24_24), _null, _null, _null, B.EdgeInsets_20_24_20_24, B.SemanticsRole_4, _null, _null, _null);
    }
  };
  A._CreateUserDialogState_build_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      return t1.setState$1(new A._CreateUserDialogState_build__closure2(t1));
    },
    $signature: 0
  };
  A._CreateUserDialogState_build__closure2.prototype = {
    call$0() {
      var t1 = this.$this;
      return t1._obscurePassword = !t1._obscurePassword;
    },
    $signature: 0
  };
  A._CreateUserDialogState_build_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      return t1.setState$1(new A._CreateUserDialogState_build__closure1(t1));
    },
    $signature: 0
  };
  A._CreateUserDialogState_build__closure1.prototype = {
    call$0() {
      return this.$this._selectedRole = "User";
    },
    $signature: 0
  };
  A._CreateUserDialogState_build_closure1.prototype = {
    call$0() {
      var t1 = this.$this;
      return t1.setState$1(new A._CreateUserDialogState_build__closure0(t1));
    },
    $signature: 0
  };
  A._CreateUserDialogState_build__closure0.prototype = {
    call$0() {
      return this.$this._selectedRole = "Premium";
    },
    $signature: 0
  };
  A._CreateUserDialogState_build_closure2.prototype = {
    call$0() {
      var t1 = this.$this;
      return t1.setState$1(new A._CreateUserDialogState_build__closure(t1));
    },
    $signature: 0
  };
  A._CreateUserDialogState_build__closure.prototype = {
    call$0() {
      return this.$this._selectedRole = "Admin";
    },
    $signature: 0
  };
  A._CreateUserDialogState_build_closure3.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(null);
      return null;
    },
    $signature: 0
  };
  A._CreateUserDialogState_build_closure4.prototype = {
    call$0() {
      var t3,
        t1 = this.$this,
        t2 = B.JSString_methods.trim$0(t1._create_user_dialog$_emailController._change_notifier$_value.text);
      if (t2.length === 0)
        return;
      t3 = type$.String;
      t3 = A.LinkedHashMap_LinkedHashMap$_literal(["email", t2, "password", B.JSString_methods.trim$0(t1._create_user_dialog$_passwordController._change_notifier$_value.text), "fullName", B.JSString_methods.trim$0(t1._create_user_dialog$_nameController._change_notifier$_value.text), "role", t1._selectedRole], t3, t3);
      A.Navigator_of(this.context, false).pop$1(t3);
    },
    $signature: 0
  };
  A._RoleChip0.prototype = {
    build$1(context) {
      var roleColor, t2, t3, t4, t5, t6, t7, _this = this, _null = null,
        t1 = _this.role;
      if (t1 === "Admin")
        roleColor = B.Color_GSQ;
      else {
        t2 = $.AppTheme_activePreset;
        roleColor = t1 === "Premium" ? t2.primaryColor : t2.accentColor;
      }
      t1 = A.BorderRadius$circular(10);
      t2 = _this.isSelected;
      t3 = t2 ? roleColor.withValues$1$alpha(0.2) : $.AppTheme_activePreset.glassSurface;
      t4 = A.BorderRadius$circular(10);
      t5 = t2 ? roleColor : $.AppTheme_activePreset.glassBorder;
      t5 = A.Border_Border$all(t5, t2 ? 1.5 : 1);
      t6 = t2 ? B.FontWeight_700 : B.FontWeight_400;
      t7 = $.AppTheme_activePreset;
      return A.Expanded$(A.InkWell$(false, t1, true, A.Container$(B.Alignment_0_0, A.Text$(_this.label, _null, _null, _null, _null, A.TextStyle$(_null, _null, t2 ? t7.textPrimary : t7.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, t6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t3, _null, t5, t4, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_0_10_0_10, _null, _null, _null), _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.onTap, _null, _null, _null, _null, _null, _null, _null), 1);
    }
  };
  A.EditUserDialog.prototype = {
    createState$0() {
      return new A._EditUserDialogState();
    }
  };
  A._EditUserDialogState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = _this._widget.user.$index(0, "role");
      t1 = t1 == null ? null : J.toString$0$(t1);
      _this.___EditUserDialogState__role_A = t1 == null ? "User" : t1;
      _this.___EditUserDialogState__isActive_A = J.$eq$(_this._widget.user.$index(0, "isActive"), true);
    },
    build$1(context) {
      var $name, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, _this = this, _null = null,
        t1 = _this._widget.user.$index(0, "email"),
        email = t1 == null ? _null : J.toString$0$(t1);
      if (email == null)
        email = "Benutzer";
      t1 = _this._widget.user.$index(0, "fullName");
      $name = t1 == null ? _null : J.toString$0$(t1);
      if ($name == null)
        $name = "";
      t1 = $.AppTheme_activePreset.accentColor.withValues$1$alpha(0.15);
      t2 = A.Border_Border$all($.AppTheme_activePreset.accentColor.withValues$1$alpha(0.3), 1);
      t3 = $.AppTheme_activePreset;
      t2 = A.Container$(_null, A.Icon$(B.IconData_61868_MaterialIcons_false, t3.accentColor, _null, _null, 20), B.Clip_0, _null, _null, new A.BoxDecoration(t1, _null, t2, _null, _null, _null, B.BoxShape_1), _null, _null, _null, _null, B.EdgeInsets_8_8_8_8, _null, _null, _null);
      t1 = type$.JSArray_Widget;
      t3 = A.Row$(A._setArrayType([t2, B.SizedBox_12_null_null_null, A.Expanded$(A.Column$(A._setArrayType([A.Text$($name.length !== 0 ? $name : "Benutzer Bearbeiten", _null, B.TextOverflow_2, _null, _null, B.TextStyle_ndW, _null, _null, _null), A.Text$(email, _null, B.TextOverflow_2, _null, _null, A.TextStyle$(_null, _null, t3.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t1), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), 1)], t1), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null);
      t2 = A.Text$("Rolle \xc4ndern", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, B.FontWeight_600, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null);
      t4 = _this.___EditUserDialogState__role_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t4 = A.Row$(A._setArrayType([new A._RoleChip("User", "User", t4 === "User", new A._EditUserDialogState_build_closure(_this), _null), B.SizedBox_8_null_null_null, new A._RoleChip("Premium", "Premium", t4 === "Premium", new A._EditUserDialogState_build_closure0(_this), _null), B.SizedBox_8_null_null_null, new A._RoleChip("Admin", "Admin", t4 === "Admin", new A._EditUserDialogState_build_closure1(_this), _null)], t1), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null);
      t5 = $.AppTheme_activePreset;
      t6 = A.BorderRadius$circular(12);
      t7 = A.Border_Border$all(t5.glassBorder, 1);
      t8 = _this.___EditUserDialogState__isActive_A;
      t8 === $ && A.throwUnnamedLateFieldNI();
      t9 = t8 ? "Aktiv (Zugriff gew\xe4hrt)" : "Gesperrt (Zugriff verweigert)";
      t9 = A.Text$(t9, _null, _null, _null, _null, A.TextStyle$(_null, _null, t8 ? t5.primaryColor : t5.accentRed, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null);
      t10 = _this.___EditUserDialogState__isActive_A;
      t11 = $.AppTheme_activePreset;
      return A.Dialog$(_null, B.Color_Edl, A.GlassContainer$(20, A.Column$(A._setArrayType([t3, B.SizedBox_null_16_null_null, B.Divider_uz7, B.SizedBox_null_16_null_null, t2, B.SizedBox_null_8_null_null, t4, B.SizedBox_null_16_null_null, A.Container$(_null, A.SwitchListTile$(t11.primaryColor, B.EdgeInsets_0_0_0_0, new A._EditUserDialogState_build_closure2(_this), t9, B.Text_hS5, t10), B.Clip_0, _null, _null, new A.BoxDecoration(t5.glassSurface, _null, t7, t6, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_12_4_12_4, _null, _null, _null), B.SizedBox_null_24_null_null, A.Row$(A._setArrayType([A.TextButton$(A.Text$("Abbrechen", _null, _null, _null, _null, A.TextStyle$(_null, _null, t11.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A._EditUserDialogState_build_closure3(context), _null), B.SizedBox_8_null_null_null, A.ElevatedButton$(B.Text_iq7, new A._EditUserDialogState_build_closure4(_this, context), A.ElevatedButton_styleFrom(_null, _null, $.AppTheme_activePreset.primaryColor, _null, _null, _null, _null, _null, _null, B.Color_vnR, _null, _null, _null, _null, new A.RoundedRectangleBorder(A.BorderRadius$circular(10), B.BorderSide_Ah5), _null, _null, _null, _null, _null))], t1), B.CrossAxisAlignment_2, B.MainAxisAlignment_1, B.MainAxisSize_1, 0, _null)], t1), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_0), _null, _null, _null, B.EdgeInsets_24_24_24_24), _null, _null, _null, B.EdgeInsets_20_24_20_24, B.SemanticsRole_4, _null, _null, _null);
    }
  };
  A._EditUserDialogState_build_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      return t1.setState$1(new A._EditUserDialogState_build__closure2(t1));
    },
    $signature: 0
  };
  A._EditUserDialogState_build__closure2.prototype = {
    call$0() {
      return this.$this.___EditUserDialogState__role_A = "User";
    },
    $signature: 0
  };
  A._EditUserDialogState_build_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      return t1.setState$1(new A._EditUserDialogState_build__closure1(t1));
    },
    $signature: 0
  };
  A._EditUserDialogState_build__closure1.prototype = {
    call$0() {
      return this.$this.___EditUserDialogState__role_A = "Premium";
    },
    $signature: 0
  };
  A._EditUserDialogState_build_closure1.prototype = {
    call$0() {
      var t1 = this.$this;
      return t1.setState$1(new A._EditUserDialogState_build__closure0(t1));
    },
    $signature: 0
  };
  A._EditUserDialogState_build__closure0.prototype = {
    call$0() {
      return this.$this.___EditUserDialogState__role_A = "Admin";
    },
    $signature: 0
  };
  A._EditUserDialogState_build_closure2.prototype = {
    call$1(val) {
      var t1 = this.$this;
      return t1.setState$1(new A._EditUserDialogState_build__closure(t1, val));
    },
    $signature: 6
  };
  A._EditUserDialogState_build__closure.prototype = {
    call$0() {
      return this.$this.___EditUserDialogState__isActive_A = this.val;
    },
    $signature: 0
  };
  A._EditUserDialogState_build_closure3.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(null);
      return null;
    },
    $signature: 0
  };
  A._EditUserDialogState_build_closure4.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.___EditUserDialogState__role_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.___EditUserDialogState__isActive_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = A.LinkedHashMap_LinkedHashMap$_literal(["role", t2, "isActive", t1], type$.String, type$.Object);
      A.Navigator_of(this.context, false).pop$1(t1);
      return null;
    },
    $signature: 0
  };
  A._RoleChip.prototype = {
    build$1(context) {
      var roleColor, t2, t3, t4, t5, t6, t7, _this = this, _null = null,
        t1 = _this.role;
      if (t1 === "Admin")
        roleColor = B.Color_GSQ;
      else {
        t2 = $.AppTheme_activePreset;
        roleColor = t1 === "Premium" ? t2.primaryColor : t2.accentColor;
      }
      t1 = A.BorderRadius$circular(10);
      t2 = _this.isSelected;
      t3 = t2 ? roleColor.withValues$1$alpha(0.2) : $.AppTheme_activePreset.glassSurface;
      t4 = A.BorderRadius$circular(10);
      t5 = t2 ? roleColor : $.AppTheme_activePreset.glassBorder;
      t5 = A.Border_Border$all(t5, t2 ? 1.5 : 1);
      t6 = t2 ? B.FontWeight_700 : B.FontWeight_400;
      t7 = $.AppTheme_activePreset;
      return A.Expanded$(A.InkWell$(false, t1, true, A.Container$(B.Alignment_0_0, A.Text$(_this.label, _null, _null, _null, _null, A.TextStyle$(_null, _null, t2 ? t7.textPrimary : t7.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, t6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t3, _null, t5, t4, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_0_10_0_10, _null, _null, _null), _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.onTap, _null, _null, _null, _null, _null, _null, _null), 1);
    }
  };
  A.ServiceConfigMeta.prototype = {};
  A.PipelineSettingsWidget.prototype = {
    createState$0() {
      var t1 = $.$get$ChangeNotifier__emptyListeners(),
        t2 = type$.String,
        t3 = type$.TextEditingController,
        t4 = A.LinkedHashMap_LinkedHashMap$_literal(["TradeRepublicMaxRequestPageSize", new A.TextEditingController(new A.TextEditingValue("100", B.TextSelection_kab, B.TextRange_m1_m1), t1), "AssetUpdateTypeDelay", new A.TextEditingController(new A.TextEditingValue("0", B.TextSelection_kab, B.TextRange_m1_m1), t1), "BatchAssetUpdateDelay", new A.TextEditingController(new A.TextEditingValue("5", B.TextSelection_kab, B.TextRange_m1_m1), t1)], t2, t3),
        t5 = A.LinkedHashMap_LinkedHashMap$_literal(["ScrapingIntervalMinutes", new A.TextEditingController(new A.TextEditingValue("15", B.TextSelection_kab, B.TextRange_m1_m1), t1), "PollingFrequencyMinutes", new A.TextEditingController(new A.TextEditingValue("15", B.TextSelection_kab, B.TextRange_m1_m1), t1), "ArticleRetentionDays", new A.TextEditingController(new A.TextEditingValue("90", B.TextSelection_kab, B.TextRange_m1_m1), t1), "DefaultPageSize", new A.TextEditingController(new A.TextEditingValue("20", B.TextSelection_kab, B.TextRange_m1_m1), t1)], t2, t3),
        t6 = A.LinkedHashMap_LinkedHashMap$_literal(["EmaShortPeriod", new A.TextEditingController(new A.TextEditingValue("20", B.TextSelection_kab, B.TextRange_m1_m1), t1), "SmaMediumPeriod", new A.TextEditingController(new A.TextEditingValue("50", B.TextSelection_kab, B.TextRange_m1_m1), t1), "SmaLongPeriod", new A.TextEditingController(new A.TextEditingValue("200", B.TextSelection_kab, B.TextRange_m1_m1), t1), "RsiOverboughtLimit", new A.TextEditingController(new A.TextEditingValue("70", B.TextSelection_kab, B.TextRange_m1_m1), t1), "RsiOversoldLimit", new A.TextEditingController(new A.TextEditingValue("30", B.TextSelection_kab, B.TextRange_m1_m1), t1), "SupertrendMultiplier", new A.TextEditingController(new A.TextEditingValue("3.0", B.TextSelection_kab, B.TextRange_m1_m1), t1)], t2, t3),
        t7 = A.LinkedHashMap_LinkedHashMap$_literal(["MinConfidenceScore", new A.TextEditingController(new A.TextEditingValue("0.70", B.TextSelection_kab, B.TextRange_m1_m1), t1), "MaxBatchSize", new A.TextEditingController(new A.TextEditingValue("50", B.TextSelection_kab, B.TextRange_m1_m1), t1)], t2, t3),
        t8 = A.LinkedHashMap_LinkedHashMap$_literal(["ScanCronSchedule", new A.TextEditingController(new A.TextEditingValue("0 */1 * * *", B.TextSelection_kab, B.TextRange_m1_m1), t1), "MinSignalScore", new A.TextEditingController(new A.TextEditingValue("75", B.TextSelection_kab, B.TextRange_m1_m1), t1)], t2, t3),
        t9 = A.LinkedHashMap_LinkedHashMap$_literal(["AtrStopLossMultiplier", new A.TextEditingController(new A.TextEditingValue("1.5", B.TextSelection_kab, B.TextRange_m1_m1), t1), "RiskPerTradePercentage", new A.TextEditingController(new A.TextEditingValue("1.0", B.TextSelection_kab, B.TextRange_m1_m1), t1), "MaxOpenPositions", new A.TextEditingController(new A.TextEditingValue("5", B.TextSelection_kab, B.TextRange_m1_m1), t1)], t2, t3);
      return new A._PipelineSettingsWidgetState(A.LinkedHashMap_LinkedHashMap$_literal(["FinlyticAssets", t4, "FinlyticNews", t5, "FinlyticTechnicalAnalysis", t6, "FinlyticSentiment", t7, "FinlyticAnalyzer", t8, "FinlyticTrades", t9, "FinlyticFundamentals", A.LinkedHashMap_LinkedHashMap$_literal(["CacheTtlHours", new A.TextEditingController(new A.TextEditingValue("24", B.TextSelection_kab, B.TextRange_m1_m1), t1), "EnableYahooFallback", new A.TextEditingController(new A.TextEditingValue("true", B.TextSelection_kab, B.TextRange_m1_m1), t1)], t2, t3)], t2, type$.Map_String_TextEditingController));
    }
  };
  A._PipelineSettingsWidgetState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._fetchSettings$0();
    },
    _fetchSettings$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$next = [], $async$self = this, res, data, exception, $async$exception;
      var $async$_fetchSettings$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._widget.toString;
              $async$self.setState$1(new A._PipelineSettingsWidgetState__fetchSettings_closure($async$self));
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self._widget.apiClient.$get$1(0, "/api/v1/admin/settings"), $async$_fetchSettings$0);
            case 6:
              // returning from await.
              res = $async$result;
              if (res.statusCode === 200 && type$.Map_dynamic_dynamic._is(res.data)) {
                data = A.LinkedHashMap_LinkedHashMap$from(res.data, type$.String, type$.dynamic);
                J.forEach$1$ax(data, new A._PipelineSettingsWidgetState__fetchSettings_closure0($async$self));
              }
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              if ($async$self._framework$_element != null)
                $async$self.setState$1(new A._PipelineSettingsWidgetState__fetchSettings_closure1($async$self));
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_fetchSettings$0, $async$completer);
    },
    _saveSettings$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$next = [], $async$self = this, currentSvcControllers, payload, ex, currentSvcControllers0, t1, t2, exception, $async$exception;
      var $async$_saveSettings$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self.setState$1(new A._PipelineSettingsWidgetState__saveSettings_closure($async$self));
              $async$handler = 3;
              currentSvcControllers0 = $async$self._controllers.$index(0, $async$self._selectedServiceKey);
              currentSvcControllers = currentSvcControllers0 == null ? A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.TextEditingController) : currentSvcControllers0;
              t1 = type$.String;
              payload = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
              J.forEach$1$ax(currentSvcControllers, new A._PipelineSettingsWidgetState__saveSettings_closure0(payload));
              $async$goto = 6;
              return A._asyncAwait($async$self._widget.apiClient.put$2$data(0, "/api/v1/admin/settings/" + $async$self._selectedServiceKey, payload), $async$_saveSettings$0);
            case 6:
              // returning from await.
              t1 = $async$self._framework$_element;
              if (t1 != null) {
                t1 = t1.dependOnInheritedWidgetOfExactType$1$0(type$._ScaffoldMessengerScope)._scaffoldMessengerState;
                t2 = A.Row$(A._setArrayType([B.Icon_Hs9, B.SizedBox_8_null_null_null, A.Expanded$(A.Text$("Einstellungen f\xfcr " + $async$self._selectedServiceKey + " gespeichert & via MQTT synchronisiert.", null, null, null, null, B.TextStyle_QrA, null, null, null), 1)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, null);
                t1.showSnackBar$1(A.SnackBar$(null, null, null, $.AppTheme_activePreset.primaryColor, B.SnackBarBehavior_1, B.Clip_1, null, t2, null, B.Duration_4000000, null, null, null, null, null, null, null, new A.RoundedRectangleBorder(A.BorderRadius$circular(10), B.BorderSide_Ah5), null, null));
              }
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              ex = A.unwrapException($async$exception);
              t1 = $async$self._framework$_element;
              if (t1 != null) {
                t1 = t1.dependOnInheritedWidgetOfExactType$1$0(type$._ScaffoldMessengerScope)._scaffoldMessengerState;
                t2 = A.Text$("Fehler beim Speichern: " + A.S(ex), null, null, null, null, null, null, null, null);
                t1.showSnackBar$1(A.SnackBar$(null, null, null, $.AppTheme_activePreset.accentRed, B.SnackBarBehavior_1, B.Clip_1, null, t2, null, B.Duration_4000000, null, null, null, null, null, null, null, null, null, null));
              }
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              if ($async$self._framework$_element != null)
                $async$self.setState$1(new A._PipelineSettingsWidgetState__saveSettings_closure1($async$self));
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_saveSettings$0, $async$completer);
    },
    build$1(context) {
      var t1, t2, t3, t4, t5, t6, t7, _this = this, _null = null,
        activeService = B.JSArray_methods.firstWhere$2$orElse(B.List_wAo, new A._PipelineSettingsWidgetState_build_closure(_this), new A._PipelineSettingsWidgetState_build_closure0()),
        activeControllers = _this._controllers.$index(0, _this._selectedServiceKey);
      if (activeControllers == null)
        activeControllers = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.TextEditingController);
      A.InheritedModel_inheritFrom(context, _null, type$.MediaQuery).toString;
      t1 = type$.MappedListIterable_ServiceConfigMeta_Padding;
      t1 = A.List_List$_of(new A.MappedListIterable(B.List_wAo, new A._PipelineSettingsWidgetState_build_closure1(_this), t1), t1._eval$1("ListIterable.E"));
      t1 = A.SingleChildScrollView$(A.Row$(t1, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), _null, B.DragStartBehavior_1, _null, _null, B.Axis_0);
      t2 = activeService.accentColor;
      t3 = t2.withValues$1$alpha(0.15);
      t4 = A.BorderRadius$circular(10);
      t5 = A.Border_Border$all(t2.withValues$1$alpha(0.3), 1);
      t6 = activeService.displayName;
      t7 = type$.JSArray_Widget;
      t4 = A._setArrayType([A.Row$(A._setArrayType([A.Container$(_null, A.Icon$(activeService.icon, t2, _null, _null, 22), B.Clip_0, _null, _null, new A.BoxDecoration(t3, _null, t5, t4, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_10_10_10_10, _null, _null, _null), B.SizedBox_14_null_null_null, A.Column$(A._setArrayType([A.Text$(t6, _null, _null, _null, _null, B.TextStyle_HRw, _null, _null, _null), A.Text$(activeService.description, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t7), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1)], t7), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null)], t7);
      t2 = _this._isLoading;
      t3 = $.AppTheme_activePreset.primaryColor;
      if (t2)
        t4.push(A.SizedBox$(A.CircularProgressIndicator$(t3, 2), 18, 18));
      else
        t4.push(A.StatusBadge$(t3, "MQTT Sync"));
      t2 = A._setArrayType([A.Row$(t4, B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null), B.SizedBox_null_16_null_null, B.Divider_uz7, B.SizedBox_null_16_null_null], t7);
      t3 = A._instanceType(activeControllers)._eval$1("LinkedHashMapEntriesIterable<1,2>");
      B.JSArray_methods.addAll$1(t2, A.MappedIterable_MappedIterable(new A.LinkedHashMapEntriesIterable(activeControllers, t3), new A._PipelineSettingsWidgetState_build_closure2(_this, activeService), t3._eval$1("Iterable.E"), type$.Widget));
      t2.push(B.SizedBox_null_12_null_null);
      t3 = _this._isSaving;
      t4 = t3 ? _null : _this.get$_saveSettings();
      t5 = t3 ? B.SizedBox_1zu : B.Icon_EJ1;
      t2.push(A.SizedBox$(A.ElevatedButton$icon(t5, A.Text$(t3 ? "Speichere & Sende via MQTT..." : "Einstellungen f\xfcr " + t6 + " Speichern", _null, _null, _null, _null, B.TextStyle_0sU, _null, _null, _null), t4, A.ElevatedButton_styleFrom(_null, _null, $.AppTheme_activePreset.primaryColor, _null, _null, _null, _null, _null, _null, B.Color_vnR, _null, _null, B.EdgeInsets_0_14_0_14, _null, new A.RoundedRectangleBorder(A.BorderRadius$circular(12), B.BorderSide_Ah5), _null, _null, _null, _null, _null)), _null, 1 / 0));
      return A.Column$(A._setArrayType([t1, B.SizedBox_null_8_null_null, A.GlassContainer$(_null, A.Column$(t2, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null, _null, _null, B.EdgeInsets_20_20_20_20)], t7), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1);
    },
    _formatLabel$1(key) {
      var t1 = A.RegExp_RegExp("(?<!^)(?=[A-Z])", true, false, false);
      t1 = A.stringReplaceAllUnchecked(key, t1, " ");
      t1 = A.stringReplaceAllUnchecked(t1, "Minutes", "(Minuten)");
      t1 = A.stringReplaceAllUnchecked(t1, "Seconds", "(Sekunden)");
      t1 = A.stringReplaceAllUnchecked(t1, "Hours", "(Stunden)");
      t1 = A.stringReplaceAllUnchecked(t1, "Days", "(Tage)");
      t1 = A.stringReplaceAllUnchecked(t1, "Limit", "Grenzwert");
      t1 = A.stringReplaceAllUnchecked(t1, "Period", "Periode");
      t1 = A.stringReplaceAllUnchecked(t1, "Percentage", "(%)");
      return A.stringReplaceAllUnchecked(t1, "Multiplier", "Multiplikator");
    }
  };
  A._PipelineSettingsWidgetState__fetchSettings_closure.prototype = {
    call$0() {
      return this.$this._isLoading = true;
    },
    $signature: 0
  };
  A._PipelineSettingsWidgetState__fetchSettings_closure0.prototype = {
    call$2(svc, items) {
      var item, key, val, t2, t3,
        t1 = this.$this._controllers;
      if (t1.containsKey$1(0, svc) && type$.List_dynamic._is(items))
        for (t2 = J.get$iterator$ax(items); t2.moveNext$0();) {
          item = t2.get$current(t2);
          t3 = J.$index$asx(item, "key");
          key = t3 == null ? null : J.toString$0$(t3);
          t3 = J.$index$asx(item, "value");
          val = t3 == null ? null : J.toString$0$(t3);
          if (key != null && val != null && t1.$index(0, svc).containsKey$1(0, key)) {
            t3 = t1.$index(0, svc).$index(0, key);
            t3.super$ValueNotifier$value(0, t3._change_notifier$_value.copyWith$3$composing$selection$text(B.TextRange_m1_m1, B.TextSelection_kab, val));
          }
        }
    },
    $signature: 27
  };
  A._PipelineSettingsWidgetState__fetchSettings_closure1.prototype = {
    call$0() {
      return this.$this._isLoading = false;
    },
    $signature: 0
  };
  A._PipelineSettingsWidgetState__saveSettings_closure.prototype = {
    call$0() {
      return this.$this._isSaving = true;
    },
    $signature: 0
  };
  A._PipelineSettingsWidgetState__saveSettings_closure0.prototype = {
    call$2(k, v) {
      this.payload.$indexSet(0, k, v._change_notifier$_value.text);
    },
    $signature: 333
  };
  A._PipelineSettingsWidgetState__saveSettings_closure1.prototype = {
    call$0() {
      return this.$this._isSaving = false;
    },
    $signature: 0
  };
  A._PipelineSettingsWidgetState_build_closure.prototype = {
    call$1(s) {
      return s.key === this.$this._selectedServiceKey;
    },
    $signature: 334
  };
  A._PipelineSettingsWidgetState_build_closure0.prototype = {
    call$0() {
      return B.JSArray_methods.get$first(B.List_wAo);
    },
    $signature: 336
  };
  A._PipelineSettingsWidgetState_build_closure1.prototype = {
    call$1(svc) {
      var t6, t7, t8, _null = null,
        t1 = this.$this,
        isSelected = svc.key === t1._selectedServiceKey,
        t2 = A.BorderRadius$circular(12),
        t3 = isSelected ? svc.accentColor.withValues$1$alpha(0.15) : $.AppTheme_activePreset.glassSurface,
        t4 = A.BorderRadius$circular(12),
        t5 = isSelected ? svc.accentColor : $.AppTheme_activePreset.glassBorder;
      t5 = A.Border_Border$all(t5, isSelected ? 1.5 : 1);
      t6 = isSelected ? svc.accentColor : $.AppTheme_activePreset.textMuted;
      t6 = A.Icon$(svc.icon, t6, _null, _null, 18);
      t7 = isSelected ? B.FontWeight_700 : B.FontWeight_400;
      t8 = $.AppTheme_activePreset;
      return new A.Padding(B.EdgeInsets_0_0_8_12, A.InkWell$(false, t2, true, A.Container$(_null, A.Row$(A._setArrayType([t6, B.SizedBox_8_null_null_null, A.Text$(svc.displayName, _null, _null, _null, _null, A.TextStyle$(_null, _null, isSelected ? t8.textPrimary : t8.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, t7, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t3, _null, t5, t4, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_14_10_14_10, _null, _null, _null), _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._PipelineSettingsWidgetState_build__closure0(t1, svc), _null, _null, _null, _null, _null, _null, _null), _null);
    },
    $signature: 337
  };
  A._PipelineSettingsWidgetState_build__closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      return t1.setState$1(new A._PipelineSettingsWidgetState_build___closure0(t1, this.svc));
    },
    $signature: 0
  };
  A._PipelineSettingsWidgetState_build___closure0.prototype = {
    call$0() {
      return this.$this._selectedServiceKey = this.svc.key;
    },
    $signature: 0
  };
  A._PipelineSettingsWidgetState_build_closure2.prototype = {
    call$1(entry) {
      var t2, t3, t4, t5, _this = this, _null = null,
        keyName = entry.key,
        controller = entry.value,
        t1 = controller._change_notifier$_value.text,
        isBoolean = t1.toLowerCase() === "true" || t1.toLowerCase() === "false";
      A.Primitives_parseDouble(t1);
      t1 = controller._change_notifier$_value.text;
      B.JSString_methods.contains$1(t1, ".");
      if (isBoolean) {
        t2 = $.AppTheme_activePreset;
        t3 = A.BorderRadius$circular(12);
        t4 = A.Border_Border$all(t2.glassBorder, 1);
        t5 = _this.$this;
        return A.Container$(_null, A.SwitchListTile$(_this.activeService.accentColor, B.EdgeInsets_0_0_0_0, new A._PipelineSettingsWidgetState_build__closure(t5, controller), _null, A.Text$(t5._formatLabel$1(keyName), _null, _null, _null, _null, B.TextStyle_MkK, _null, _null, _null), t1.toLowerCase() === "true"), B.Clip_0, _null, _null, new A.BoxDecoration(t2.glassSurface, _null, t4, t3, _null, _null, B.BoxShape_0), _null, _null, _null, B.EdgeInsets_0_0_0_12, B.EdgeInsets_14_8_14_8, _null, _null, _null);
      }
      return new A.Padding(B.EdgeInsets_0_0_0_14, A.Row$(A._setArrayType([A.Expanded$(A.TextField$(_null, B.List_empty0, false, _null, true, B.Clip_1, _null, A.text_field_TextField__defaultContextMenuBuilder$closure(), controller, _null, _null, _null, _null, _null, 2, A.InputDecoration$(_null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.$this._formatLabel$1(keyName), true, true, false, _null, A.Icon$(B.IconData_62566_MaterialIcons_false, _this.activeService.accentColor, _null, _null, 18), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), B.DragStartBehavior_1, true, _null, true, _null, false, _null, B.Type_EditableText_O5i, _null, _null, _null, _null, _null, _null, _null, _null, 1, _null, _null, false, "\u2022", _null, _null, _null, _null, _null, false, _null, _null, false, _null, true, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, B.TextAlign_4, _null, B.TextCapitalization_30, _null, _null, _null, _null), 1)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), _null);
    },
    $signature: 338
  };
  A._PipelineSettingsWidgetState_build__closure.prototype = {
    call$1(val) {
      return this.$this.setState$1(new A._PipelineSettingsWidgetState_build___closure(this.controller, val));
    },
    $signature: 6
  };
  A._PipelineSettingsWidgetState_build___closure.prototype = {
    call$0() {
      var t1 = B.JSBool_methods.toString$0(this.val);
      this.controller.set$text(0, t1);
      return t1;
    },
    $signature: 0
  };
  A.SystemDiagnosticsWidget.prototype = {
    createState$0() {
      return new A._SystemDiagnosticsWidgetState(A._setArrayType([], type$.JSArray_Map_String_dynamic));
    }
  };
  A._SystemDiagnosticsWidgetState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = _this._widget.signalRService._healthController;
      _this._healthSub = new A._BroadcastStream(t1, A._instanceType(t1)._eval$1("_BroadcastStream<1>")).listen$1(new A._SystemDiagnosticsWidgetState_initState_closure(_this));
    },
    dispose$0() {
      var t1 = this._healthSub;
      if (t1 != null)
        t1.cancel$0(0);
      this.super$State$dispose();
    },
    build$1(context) {
      var t5, t6, t7, t8, t9, _this = this, _null = null,
        totalCount = J.get$length$asx(_this._serviceStatuses),
        onlineCount = J.where$1$ax(_this._serviceStatuses, new A._SystemDiagnosticsWidgetState_build_closure()).get$length(0),
        isWsConnected = _this._widget.signalRService._isConnected,
        t1 = $.AppTheme_activePreset.primaryColor.withValues$1$alpha(0.15),
        t2 = A.Border_Border$all($.AppTheme_activePreset.primaryColor.withValues$1$alpha(0.3), 1),
        t3 = $.AppTheme_activePreset,
        t4 = t3.primaryColor;
      t2 = A.Container$(_null, A.Icon$(B.IconData_983372_MaterialIcons_false, t4, _null, _null, 22), B.Clip_0, _null, _null, new A.BoxDecoration(t1, _null, t2, _null, _null, _null, B.BoxShape_1), _null, _null, _null, _null, B.EdgeInsets_10_10_10_10, _null, _null, _null);
      t1 = isWsConnected ? t4 : t3.accentRed;
      t5 = type$.JSArray_Widget;
      t3 = A.Expanded$(A.Column$(A._setArrayType([A.Row$(A._setArrayType([B.Text_bEH, B.SizedBox_8_null_null_null, A.Container$(_null, _null, B.Clip_0, _null, _null, new A.BoxDecoration(t1, _null, _null, _null, A._setArrayType([new A.BoxShadow(2, B.BlurStyle_0, (isWsConnected ? t4 : t3.accentRed).withValues$1$alpha(0.8), B.Offset_0_0, 6)], type$.JSArray_BoxShadow), _null, B.BoxShape_1), _null, 8, _null, _null, _null, _null, _null, 8)], t5), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), B.SizedBox_null_2_null_null, A.Text$("100% \xfcber SignalR WebSockets (/hubs/health). Keine HTTP API Anfragen.", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t5), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), 1);
      t1 = onlineCount === totalCount;
      t4 = t1 && totalCount > 0;
      t6 = $.AppTheme_activePreset;
      t6 = (t4 ? t6.primaryColor : t6.accentColor).withValues$1$alpha(0.2);
      t7 = A.BorderRadius$circular(10);
      t4 = t1 && totalCount > 0;
      t8 = $.AppTheme_activePreset;
      t8 = A.Border_Border$all((t4 ? t8.primaryColor : t8.accentColor).withValues$1$alpha(0.4), 1);
      t4 = totalCount > 0;
      t9 = t4 ? "" + onlineCount + " / " + totalCount + " Online" : "Verbinde WebSocket...";
      t1 = t1 && t4;
      t4 = $.AppTheme_activePreset;
      t2 = A._setArrayType([A.GlassContainer$(_null, A.Row$(A._setArrayType([t2, B.SizedBox_14_null_null_null, t3, B.SizedBox_10_null_null_null, A.Container$(_null, A.Text$(t9, _null, _null, _null, _null, A.TextStyle$(_null, _null, t1 ? t4.primaryColor : t4.accentColor, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t6, _null, t8, t7, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_12_8_12_8, _null, _null, _null)], t5), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), _null, _null, _null, B.EdgeInsets_16_16_16_16), B.SizedBox_null_16_null_null, B.Text_NXE, B.SizedBox_null_12_null_null], t5);
      if (J.get$isEmpty$asx(_this._serviceStatuses)) {
        t1 = $.AppTheme_activePreset;
        t2.push(new A.Padding(B.EdgeInsets_0_40_0_40, A.Center$(A.Column$(A._setArrayType([A.CircularProgressIndicator$(t1.primaryColor, _null), B.SizedBox_null_16_null_null, A.Text$("Warte auf SignalR WebSocket Daten von /hubs/health...", _null, _null, _null, _null, A.TextStyle$(_null, _null, t1.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t5), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1), _null, _null), _null));
      } else {
        t1 = J.get$length$asx(_this._serviceStatuses);
        t2.push(A.GridView$builder(_null, B.DragStartBehavior_1, new A.SliverGridDelegateWithFixedCrossAxisCount(A.InheritedModel_inheritFrom(context, _null, type$.MediaQuery).data.size._dx > 900 ? 2 : 1, 12, 12, 2.7, _null), new A._SystemDiagnosticsWidgetState_build_closure0(_this), t1, _null, B.NeverScrollableScrollPhysics_null, true));
      }
      return A.SingleChildScrollView$(A.Column$(t2, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null, B.DragStartBehavior_1, _null, _null, B.Axis_1);
    }
  };
  A._SystemDiagnosticsWidgetState_initState_closure.prototype = {
    call$1(data) {
      var t1 = this.$this;
      if (t1._framework$_element != null)
        t1.setState$1(new A._SystemDiagnosticsWidgetState_initState__closure(t1, data));
    },
    $signature: 166
  };
  A._SystemDiagnosticsWidgetState_initState__closure.prototype = {
    call$0() {
      this.$this._serviceStatuses = this.data;
    },
    $signature: 0
  };
  A._SystemDiagnosticsWidgetState_build_closure.prototype = {
    call$1(s) {
      var t1 = J.$index$asx(s, "status");
      return (t1 == null ? null : J.toString$0$(t1).toLowerCase()) === "online";
    },
    $signature: 167
  };
  A._SystemDiagnosticsWidgetState_build_closure0.prototype = {
    call$2(context, index) {
      var type, $status, isOnline, portInfo, db, t3, t4, t5, t6, t7, t8, _null = null,
        svc = J.$index$asx(this.$this._serviceStatuses, index),
        t1 = J.getInterceptor$asx(svc),
        t2 = t1.$index(svc, "name"),
        $name = t2 == null ? _null : J.toString$0$(t2);
      if ($name == null)
        $name = "Unbekannt";
      t2 = t1.$index(svc, "type");
      type = t2 == null ? _null : J.toString$0$(t2);
      if (type == null)
        type = "";
      t2 = t1.$index(svc, "status");
      $status = t2 == null ? _null : J.toString$0$(t2);
      if ($status == null)
        $status = "Offline";
      isOnline = $status.toLowerCase() === "online";
      t2 = t1.$index(svc, "port");
      portInfo = t2 == null ? _null : J.toString$0$(t2);
      if (portInfo == null)
        portInfo = "MQTT Only";
      t1 = t1.$index(svc, "db");
      db = t1 == null ? _null : J.toString$0$(t1);
      if (db == null)
        db = "PostgreSQL";
      t1 = $name === "FinlyticBackend";
      t2 = t1 ? B.IconData_984598_MaterialIcons_false : B.IconData_61396_MaterialIcons_false;
      t3 = $.AppTheme_activePreset;
      t4 = type$.JSArray_Widget;
      t3 = A.Row$(A._setArrayType([A.Icon$(t2, isOnline ? t3.primaryColor : t3.accentRed, _null, _null, 18), B.SizedBox_8_null_null_null, A.Text$($name, _null, _null, _null, _null, B.TextStyle_z3q, _null, _null, _null)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null);
      t2 = $.AppTheme_activePreset;
      t2 = A.Row$(A._setArrayType([t3, A.StatusBadge$(isOnline ? t2.primaryColor : t2.accentRed, $status)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null);
      t3 = A.Text$(type, _null, B.TextOverflow_2, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null);
      t5 = $.AppTheme_activePreset.textMuted;
      t5 = A.Row$(A._setArrayType([A.Icon$(B.IconData_62444_MaterialIcons_false, t5, _null, _null, 12), B.SizedBox_4_null_null_null, A.Text$(db, _null, _null, _null, _null, A.TextStyle$(_null, _null, t5, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null);
      t6 = t1 ? B.IconData_61775_MaterialIcons_false : B.IconData_61197_MaterialIcons_false;
      t7 = $.AppTheme_activePreset;
      t8 = t7.accentColor;
      t6 = A.Icon$(t6, t8, _null, _null, 12);
      return A.GlassContainer$(_null, A.Column$(A._setArrayType([t2, t3, B.Divider_ijt, A.Row$(A._setArrayType([t5, A.Row$(A._setArrayType([t6, B.SizedBox_4_null_null_null, A.Text$(portInfo, _null, _null, _null, _null, A.TextStyle$(_null, _null, t1 ? t7.primaryColor : t8, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, B.FontWeight_600, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null)], t4), B.CrossAxisAlignment_0, B.MainAxisAlignment_3, B.MainAxisSize_1), _null, _null, _null, B.EdgeInsets_14_14_14_14);
    },
    $signature: 165
  };
  A.AssetDetailBloc.prototype = {
    _onLoadAssetData$2($event, emit) {
      return this._onLoadAssetData$body$AssetDetailBloc($event, emit);
    },
    _onLoadAssetData$body$AssetDetailBloc($event, emit) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, results, t1, t2, exception, $async$exception;
      var $async$_onLoadAssetData$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (!emit._isCanceled)
                emit._emit.call$1(new A.AssetDetailLoading());
              $async$handler = 3;
              t1 = $async$self.repository;
              t2 = $event.symbol;
              $async$goto = 6;
              return A._asyncAwait(A.Future_wait(A._setArrayType([t1.getFundamentalData$1(t2), t1.getTechnicalAnalysis$1(t2)], type$.JSArray_Future_nullable_Equatable), type$.nullable_Equatable), $async$_onLoadAssetData$2);
            case 6:
              // returning from await.
              results = $async$result;
              t2 = J.$index$asx(results, 0);
              t1 = J.$index$asx(results, 1);
              if (!emit._isCanceled)
                emit._emit.call$1(new A.AssetDetailLoaded(t2, t1));
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              if (!emit._isCanceled)
                emit._emit.call$1(new A.AssetDetailError("Fehler beim Laden der Asset-Daten."));
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_onLoadAssetData$2, $async$completer);
    },
    _onForceRefreshAssetData$2($event, emit) {
      return this._onForceRefreshAssetData$body$AssetDetailBloc($event, emit);
    },
    _onForceRefreshAssetData$body$AssetDetailBloc($event, emit) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, exception, $async$exception;
      var $async$_onForceRefreshAssetData$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.repository.forceRefreshFundamentalData$1($event.symbol), $async$_onForceRefreshAssetData$2);
            case 6:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_onForceRefreshAssetData$2, $async$completer);
    }
  };
  A.AssetDetailEvent.prototype = {
    get$props() {
      return [];
    }
  };
  A.LoadAssetData.prototype = {
    get$props() {
      return [this.symbol];
    }
  };
  A.ForceRefreshAssetData.prototype = {
    get$props() {
      return [this.symbol];
    }
  };
  A.AssetDetailState.prototype = {
    get$props() {
      return [];
    }
  };
  A.AssetDetailInitial.prototype = {};
  A.AssetDetailLoading.prototype = {};
  A.AssetDetailLoaded.prototype = {
    get$props() {
      return [this.fundamentalData, this.technicalAnalysis];
    }
  };
  A.AssetDetailError.prototype = {
    get$props() {
      return [this.message];
    }
  };
  A.FundamentalDataModel.prototype = {
    toJson$0() {
      var _this = this;
      return A.LinkedHashMap_LinkedHashMap$_literal(["symbol", _this.symbol, "marketCap", _this.marketCap, "peRatio", _this.peRatio, "pbRatio", _this.pbRatio, "dividendYield", _this.dividendYield, "eps", _this.eps], type$.String, type$.dynamic);
    },
    get$props() {
      var _this = this;
      return [_this.symbol, _this.marketCap, _this.peRatio, _this.pbRatio, _this.dividendYield, _this.eps];
    }
  };
  A.CandleModel.prototype = {
    get$props() {
      var _this = this;
      return [_this.timestamp, _this.open, _this.high, _this.low, _this.close, _this.volume];
    }
  };
  A.IndicatorModel.prototype = {
    get$props() {
      var _this = this;
      return [_this.timestamp, _this.ema20, _this.sma50, _this.sma200, _this.rsi14, _this.macdLine, _this.macdSignal, _this.macdHistogram, _this.atr14, _this.vwap, _this.supertrendUpper, _this.supertrendLower, _this.supertrendDirection, _this.recommendedStopLoss];
    }
  };
  A.StrategySignalModel.prototype = {
    get$props() {
      var _this = this;
      return [_this.title, _this.date, _this.price, _this.type];
    }
  };
  A.TechnicalAnalysisModel.prototype = {
    toJson$0() {
      var _this = this;
      return A.LinkedHashMap_LinkedHashMap$_literal(["symbol", _this.symbol, "trend", _this.trend, "rsi", _this.rsi, "macd", _this.macd, "overallSignal", _this.overallSignal, "sma50", _this.sma50, "sma200", _this.sma200, "vix", _this.vix, "sp500Trend", _this.sp500Trend, "dxy", _this.dxy, "stopLossAtr", _this.stopLossAtr], type$.String, type$.dynamic);
    },
    get$props() {
      var _this = this;
      return [_this.symbol, _this.trend, _this.rsi, _this.macd, _this.overallSignal, _this.sma50, _this.sma200, _this.vix, _this.sp500Trend, _this.dxy, _this.stopLossAtr, _this.candles, _this.indicators, _this.patterns, _this.signals];
    }
  };
  A.TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure.prototype = {
    call$1(c) {
      var t1, t2, t3, t4, t5, t6, _null = null;
      type$.Map_String_dynamic._as(c);
      t1 = J.getInterceptor$asx(c);
      t2 = t1.$index(c, "timestamp");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      t2 = A.DateTime_tryParse(t2 == null ? "" : t2);
      if (t2 == null)
        t2 = new A.DateTime(Date.now(), 0, false);
      t3 = A._asNumQ(t1.$index(c, "open"));
      if (t3 == null)
        t3 = _null;
      if (t3 == null)
        t3 = 0;
      t4 = A._asNumQ(t1.$index(c, "high"));
      if (t4 == null)
        t4 = _null;
      if (t4 == null)
        t4 = 0;
      t5 = A._asNumQ(t1.$index(c, "low"));
      if (t5 == null)
        t5 = _null;
      if (t5 == null)
        t5 = 0;
      t6 = A._asNumQ(t1.$index(c, "close"));
      if (t6 == null)
        t6 = _null;
      if (t6 == null)
        t6 = 0;
      t1 = A._asNumQ(t1.$index(c, "volume"));
      if (t1 == null)
        t1 = _null;
      return new A.CandleModel(t2, t3, t4, t5, t6, t1 == null ? 0 : t1);
    },
    $signature: 363
  };
  A.TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure0.prototype = {
    call$1(i) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, _null = null;
      type$.Map_String_dynamic._as(i);
      t1 = J.getInterceptor$asx(i);
      t2 = t1.$index(i, "timestamp");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      t2 = A.DateTime_tryParse(t2 == null ? "" : t2);
      if (t2 == null)
        t2 = new A.DateTime(Date.now(), 0, false);
      t3 = A._asNumQ(t1.$index(i, "ema20"));
      if (t3 == null)
        t3 = _null;
      t4 = A._asNumQ(t1.$index(i, "sma50"));
      if (t4 == null)
        t4 = _null;
      t5 = A._asNumQ(t1.$index(i, "sma200"));
      if (t5 == null)
        t5 = _null;
      t6 = A._asNumQ(t1.$index(i, "rsi14"));
      if (t6 == null)
        t6 = _null;
      t7 = A._asNumQ(t1.$index(i, "macdLine"));
      if (t7 == null)
        t7 = _null;
      t8 = A._asNumQ(t1.$index(i, "macdSignal"));
      if (t8 == null)
        t8 = _null;
      t9 = A._asNumQ(t1.$index(i, "macdHistogram"));
      if (t9 == null)
        t9 = _null;
      t10 = A._asNumQ(t1.$index(i, "atr14"));
      if (t10 == null)
        t10 = _null;
      t11 = A._asNumQ(t1.$index(i, "vwap"));
      if (t11 == null)
        t11 = _null;
      t12 = A._asNumQ(t1.$index(i, "supertrendUpper"));
      if (t12 == null)
        t12 = _null;
      t13 = A._asNumQ(t1.$index(i, "supertrendLower"));
      if (t13 == null)
        t13 = _null;
      t14 = t1.$index(i, "supertrendDirection");
      t14 = t14 == null ? _null : J.toString$0$(t14);
      t1 = A._asNumQ(t1.$index(i, "recommendedStopLoss"));
      return new A.IndicatorModel(t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t1 == null ? _null : t1);
    },
    $signature: 368
  };
  A.TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure1.prototype = {
    call$1(s) {
      var t1, t2, t3, t4, _null = null;
      type$.Map_String_dynamic._as(s);
      t1 = J.getInterceptor$asx(s);
      t2 = t1.$index(s, "title");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      if (t2 == null)
        t2 = "";
      t3 = t1.$index(s, "date");
      t3 = t3 == null ? _null : J.toString$0$(t3);
      t3 = A.DateTime_tryParse(t3 == null ? "" : t3);
      if (t3 == null)
        t3 = new A.DateTime(Date.now(), 0, false);
      t4 = A._asNumQ(t1.$index(s, "price"));
      if (t4 == null)
        t4 = _null;
      if (t4 == null)
        t4 = 0;
      t1 = t1.$index(s, "type");
      t1 = t1 == null ? _null : J.toString$0$(t1);
      return new A.StrategySignalModel(t2, t3, t4, t1 == null ? "BUY" : t1);
    },
    $signature: 372
  };
  A.TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson_closure2.prototype = {
    call$1(p) {
      return J.toString$0$(p);
    },
    $signature: 85
  };
  A.AssetRepository.prototype = {
    forceRefreshFundamentalData$1(symbol) {
      return this.forceRefreshFundamentalData$body$AssetRepository(symbol);
    },
    forceRefreshFundamentalData$body$AssetRepository(symbol) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, e, exception, $async$exception;
      var $async$forceRefreshFundamentalData$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.apiClient.post$1("/api/v1/assets/" + symbol + "/refresh"), $async$forceRefreshFundamentalData$1);
            case 6:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              A.print("Error forcing refresh: " + A.S(e));
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$forceRefreshFundamentalData$1, $async$completer);
    },
    getFundamentalData$1(symbol) {
      return this.getFundamentalData$body$AssetRepository(symbol);
    },
    getFundamentalData$body$AssetRepository(symbol) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_FundamentalDataModel),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, res, e, t1, t2, t3, t4, t5, t6, t7, t8, exception, $async$exception;
      var $async$getFundamentalData$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self.apiClient.$get$1(0, "/api/v1/assets/fundamentals/" + symbol), $async$getFundamentalData$1);
            case 7:
              // returning from await.
              res = $async$result;
              if (res.statusCode === 200 && res.data != null) {
                t1 = res.data;
                t2 = J.getInterceptor$asx(t1);
                t3 = t2.$index(t1, "symbol");
                t3 = t3 == null ? null : J.toString$0$(t3);
                if (t3 == null) {
                  t3 = t2.$index(t1, "Symbol");
                  t3 = t3 == null ? null : J.toString$0$(t3);
                }
                if (t3 == null)
                  t3 = "";
                t4 = t2.$index(t1, "marketCap");
                t4 = t4 == null ? null : J.toString$0$(t4);
                if (t4 == null) {
                  t4 = t2.$index(t1, "MarketCap");
                  t4 = t4 == null ? null : J.toString$0$(t4);
                }
                if (t4 == null)
                  t4 = "N/A";
                t5 = t2.$index(t1, "peRatio");
                t5 = t5 == null ? null : J.toString$0$(t5);
                if (t5 == null) {
                  t5 = t2.$index(t1, "PeRatio");
                  t5 = t5 == null ? null : J.toString$0$(t5);
                }
                if (t5 == null)
                  t5 = "N/A";
                t6 = t2.$index(t1, "pbRatio");
                t6 = t6 == null ? null : J.toString$0$(t6);
                if (t6 == null) {
                  t6 = t2.$index(t1, "PbRatio");
                  t6 = t6 == null ? null : J.toString$0$(t6);
                }
                if (t6 == null)
                  t6 = "N/A";
                t7 = t2.$index(t1, "dividendYield");
                t7 = t7 == null ? null : J.toString$0$(t7);
                if (t7 == null) {
                  t7 = t2.$index(t1, "DividendYield");
                  t7 = t7 == null ? null : J.toString$0$(t7);
                }
                if (t7 == null)
                  t7 = "N/A";
                t8 = t2.$index(t1, "eps");
                t8 = t8 == null ? null : J.toString$0$(t8);
                if (t8 == null) {
                  t1 = t2.$index(t1, "Eps");
                  t1 = t1 == null ? null : J.toString$0$(t1);
                } else
                  t1 = t8;
                if (t1 == null)
                  t1 = "N/A";
                $async$returnValue = new A.FundamentalDataModel(t3, t4, t5, t6, t7, t1);
                // goto return
                $async$goto = 1;
                break;
              }
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              A.print("Error fetching fundamentals for " + symbol + ": " + A.S(e));
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$getFundamentalData$1, $async$completer);
    },
    getTechnicalAnalysis$1(symbol) {
      return this.getTechnicalAnalysis$body$AssetRepository(symbol);
    },
    getTechnicalAnalysis$body$AssetRepository(symbol) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_TechnicalAnalysisModel),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, res, e, t1, exception, $async$exception;
      var $async$getTechnicalAnalysis$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self.apiClient.$get$1(0, "/api/v1/ta/" + symbol), $async$getTechnicalAnalysis$1);
            case 7:
              // returning from await.
              res = $async$result;
              if (res.statusCode === 200 && res.data != null) {
                t1 = A.TechnicalAnalysisModel_TechnicalAnalysisModel$fromJson(res.data);
                $async$returnValue = t1;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              A.print("Error fetching TA for " + symbol + ": " + A.S(e));
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$getTechnicalAnalysis$1, $async$completer);
    }
  };
  A.AssetDetailScreen.prototype = {
    build$1(context) {
      return A.BlocProvider$(new A._AssetDetailScreenContent(this.symbol, this.apiClient, null), new A.AssetDetailScreen_build_closure(this), type$.AssetDetailBloc);
    }
  };
  A.AssetDetailScreen_build_closure.prototype = {
    call$1(context) {
      var t1 = this.$this,
        t2 = A.StreamController_StreamController$broadcast(null, false, type$.AssetDetailEvent),
        t3 = A._setArrayType([], type$.JSArray_StreamSubscription_dynamic),
        t4 = A._setArrayType([], type$.JSArray__Handler),
        t5 = A._setArrayType([], type$.JSArray__Emitter_dynamic),
        t6 = $.Zone__current,
        t7 = $.$get$BlocOverrides__token(),
        t8 = type$.nullable_BlocOverrides;
      t8._as(t6.$index(0, t7));
      t6 = $.$get$Bloc_transformer();
      t8._as($.Zone__current.$index(0, t7));
      t2 = new A.AssetDetailBloc(new A.AssetRepository(t1.apiClient), t2, t3, t4, t5, t6, B.C__DefaultBlocObserver, new A.AssetDetailInitial());
      t2.on$1$1(0, t2.get$_onLoadAssetData(), type$.LoadAssetData);
      t2.on$1$1(0, t2.get$_onForceRefreshAssetData(), type$.ForceRefreshAssetData);
      t2.add$1(0, new A.LoadAssetData(t1.symbol));
      return t2;
    },
    $signature: 394
  };
  A._AssetDetailScreenContent.prototype = {
    createState$0() {
      return new A._AssetDetailScreenContentState(null, null);
    }
  };
  A._AssetDetailScreenContentState.prototype = {
    initState$0() {
      this.super$State$initState();
      this.___AssetDetailScreenContentState__tabController_A = A.TabController$(3, this);
    },
    _openYahooFinance$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, uri;
      var $async$_openYahooFinance$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              uri = A.Uri_parse("https://finance.yahoo.com/quote/" + $async$self._widget.symbol, 0, null);
              $async$goto = 4;
              return A._asyncAwait(A.canLaunchUrl(uri), $async$_openYahooFinance$0);
            case 4:
              // returning from await.
              $async$goto = $async$result ? 2 : 3;
              break;
            case 2:
              // then
              $async$goto = 5;
              return A._asyncAwait(A.launchUrl(uri, B.LaunchMode_0), $async$_openYahooFinance$0);
            case 5:
              // returning from await.
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_openYahooFinance$0, $async$completer);
    },
    build$1(context) {
      var t4, t5, t6, t7, _this = this, _null = null,
        activeTheme = $.AppTheme_activePreset,
        t1 = _this._widget.symbol,
        t2 = activeTheme.textMuted,
        t3 = type$.JSArray_Widget;
      t1 = A.Row$(A._setArrayType([A.AssetLogoWidget$(_null, 32, t1), B.SizedBox_10_null_null_null, A.Column$(A._setArrayType([A.Text$(t1, _null, _null, _null, _null, A.TextStyle$(_null, _null, activeTheme.textPrimary, _null, _null, _null, _null, _null, _null, _null, _null, 17, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), A.Text$("Handelsplatz & Fundamentaldaten", _null, _null, _null, _null, A.TextStyle$(_null, _null, t2, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t3), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_0)], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null);
      t4 = activeTheme.primaryColor;
      t5 = A.IconButton$(_null, _null, _null, A.Icon$(B.IconData_58644_MaterialIcons_false, t4, _null, _null, _null), _null, _null, new A._AssetDetailScreenContentState_build_closure(_this, context), _null, _null, _null, "Force Refresh (Yahoo Finance)");
      t6 = A.IconButton$(_null, _null, _null, A.Icon$(B.IconData_58460_MaterialIcons_true, activeTheme.accentColor, _null, _null, _null), _null, _null, _this.get$_openYahooFinance(), _null, _null, _null, "Auf Yahoo Finance \xf6ffnen");
      t7 = _this._widget.symbol;
      t7 = A._setArrayType([t5, t6, new A.FavoriteStarButton(t7, t7, t7, 22, B.EdgeInsets_8_8_8_8, _null)], t3);
      t6 = _this.___AssetDetailScreenContentState__tabController_A;
      t6 === $ && A.throwUnnamedLateFieldNI();
      t1 = A.AppBar$(t7, activeTheme.cardSurface, A.TabBar$(t6, _null, t4, _null, t4, _null, B.List_MGN, t2), _null, t1);
      t2 = _this.___AssetDetailScreenContentState__tabController_A;
      t4 = _this._widget;
      t6 = t4.symbol;
      return A.Scaffold$(t1, activeTheme.darkBackground, A.TabBarView$(A._setArrayType([new A.FundamentalTabView(t6, _null), new A.TechnicalAnalysisTabView(_null), new A.AssetNewsTabView(t6, t4.apiClient, _null)], t3), t2), _null);
    }
  };
  A._AssetDetailScreenContentState_build_closure.prototype = {
    call$0() {
      var _null = null,
        t1 = this.$this,
        t2 = this.context;
      J.add$1$ax(A.Provider_of(t2, false, type$.AssetDetailBloc), new A.ForceRefreshAssetData(t1._widget.symbol));
      t2.dependOnInheritedWidgetOfExactType$1$0(type$._ScaffoldMessengerScope)._scaffoldMessengerState.showSnackBar$1(A.SnackBar$(_null, _null, _null, _null, _null, B.Clip_1, _null, A.Text$("Aktualisierung f\xfcr " + t1._widget.symbol + " ausgel\xf6st.", _null, _null, _null, _null, _null, _null, _null, _null), _null, B.Duration_4000000, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null));
      return _null;
    },
    $signature: 0
  };
  A.__AssetDetailScreenContentState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.AssetNewsTabView.prototype = {
    build$1(context) {
      return A.BlocProvider$(new A._AssetNewsTabViewContent(this.apiClient, null), new A.AssetNewsTabView_build_closure(this), type$.NewsBloc);
    }
  };
  A.AssetNewsTabView_build_closure.prototype = {
    call$1(context) {
      var t1 = this.$this,
        t2 = A.NewsBloc$(new A.NewsRepository(t1.apiClient, "http://localhost:5000", A.StreamController_StreamController$broadcast(null, false, type$.NewsArticleModel)));
      t2.add$1(0, new A.FetchNews(false, t1.symbol, null));
      return t2;
    },
    $signature: 169
  };
  A._AssetNewsTabViewContent.prototype = {
    build$1(context) {
      return A.BlocBuilder$(new A._AssetNewsTabViewContent_build_closure(this), type$.NewsBloc, type$.NewsState);
    }
  };
  A._AssetNewsTabViewContent_build_closure.prototype = {
    call$2(context, state) {
      var articles, t1, _null = null;
      if (state instanceof A.NewsLoading)
        return A.Center$(A.CircularProgressIndicator$($.AppTheme_activePreset.primaryColor, _null), _null, _null);
      if (state instanceof A.NewsError)
        return A.Center$(A.Text$(state.message, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null);
      if (state instanceof A.NewsLoaded) {
        articles = state.articles;
        t1 = J.getInterceptor$asx(articles);
        if (t1.get$isEmpty(articles))
          return A.Center$(A.Text$("Keine spezifischen Nachrichten f\xfcr diese Aktie gefunden.", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null);
        return A.ListView$builder(_null, new A._AssetNewsTabViewContent_build__closure(this.$this, articles), t1.get$length(articles), B.EdgeInsets_16_16_16_16, _null, B.Axis_1);
      }
      return B.SizedBox_0_0_null_null;
    },
    $signature: 170
  };
  A._AssetNewsTabViewContent_build__closure.prototype = {
    call$2(context, index) {
      return new A.NewsCardItem(J.$index$asx(this.articles, index), this.$this.apiClient, null);
    },
    $signature: 398
  };
  A.FundamentalTabView.prototype = {
    build$1(context) {
      var _this = this, _null = null,
        _s9_ = "KGV (P/E)",
        _s11_ = "EV / EBITDA",
        t1 = type$.JSArray_Widget,
        t2 = A.GlassContainer$(_null, A.Row$(A._setArrayType([_this._bannerMetric$3("Live Kurs", "$224.50", $.AppTheme_activePreset.primaryColor), _this._bannerMetric$3("Marktkapitalisierung", "$3.45 T", $.AppTheme_activePreset.textPrimary), _this._bannerMetric$3("EV", "$3.41 T", $.AppTheme_activePreset.textPrimary), _this._bannerMetric$3(_s9_, "32.4", $.AppTheme_activePreset.accentColor), _this._bannerMetric$3("52W-Spanne", "$164.08 - $237.23", $.AppTheme_activePreset.textSecondary)], t1), B.CrossAxisAlignment_2, B.MainAxisAlignment_4, B.MainAxisSize_1, 0, _null), _null, _null, _null, B.EdgeInsets_16_16_16_16),
        t3 = A.Text$(_this.symbol + " \u2014 Unternehmensprofil", _null, _null, _null, _null, B.TextStyle_ndW, _null, _null, _null),
        t4 = A.Text$("F\xfchrendes Technologieunternehmen f\xfcr Unterhaltungselektronik, Software und Online-Dienste. Sektor: Technologie \u2022 Branche: Consumer Electronics \u2022 Land: USA \u2022 Mitarbeiter: 161.000", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, _null, _null, 1.4, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null),
        t5 = $.AppTheme_activePreset;
      return A.ListView$(A._setArrayType([t2, B.SizedBox_null_16_null_null, A.GlassContainer$(_null, A.Column$(A._setArrayType([t3, B.SizedBox_null_8_null_null, t4, B.SizedBox_null_12_null_null, A.Row$(A._setArrayType([A.Icon$(B.IconData_57918_MaterialIcons_false, t5.primaryColor, _null, _null, 16), B.SizedBox_6_null_null_null, B.Text_3d1, B.SizedBox_20_null_null_null, A.Icon$(B.IconData_58498_MaterialIcons_false, t5.accentColor, _null, _null, 16), B.SizedBox_6_null_null_null, B.Text_cID], t1), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null)], t1), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null, _null, _null, B.EdgeInsets_16_16_16_16), B.SizedBox_null_16_null_null, B.Text_0QX, B.SizedBox_null_8_null_null, A.GridView$count(2.2, A._setArrayType([_this._metricCard$5(context, _s9_, "32.4", "KGV = Kurs / Gewinn pro Aktie", "Misst die Bewertung bezogen auf den Reingewinn."), _this._metricCard$5(context, "PEG Ratio", "1.85", "PEG = KGV / Gewinnwachstum", "Bewertet KGV im Verh\xe4ltnis zum erwarteten Wachstum."), _this._metricCard$5(context, "KBV (P/B)", "48.2", "KBV = Kurs / Buchwert", "Zeigt das Verh\xe4ltnis zum bilanzielle Eigenkapital."), _this._metricCard$5(context, "KUV (P/S)", "8.4", "KUV = Marktkapitalisierung / Umsatz", "Misst das Umsatz-Bewertungsverh\xe4ltnis."), _this._metricCard$5(context, _s11_, "24.1", _s11_, "Unternehmenswert im Verh\xe4ltnis zum operativen Ergebnis."), _this._metricCard$5(context, "Bruttomarge", "46.2%", "Bruttogewinn / Umsatz", "Misst die Rentabilit\xe4t der hergestellten Produkte."), _this._metricCard$5(context, "Operative Marge", "30.8%", "EBIT / Umsatz", "Prozentuales operatives Betriebsergebnis."), _this._metricCard$5(context, "Nettomarge", "26.4%", "Netto\xfcberschuss / Umsatz", "Endg\xfcltige Marge nach Steuern."), _this._metricCard$5(context, "ROE", "148.0%", "Eigenkapitalrendite", "Rentabilit\xe4t des eingesetzten Eigenkapitals."), _this._metricCard$5(context, "ROA", "30.2%", "Gesamtkapitalrendite", "Effizienz bei der Nutzung aller Verm\xf6genswerte."), _this._metricCard$5(context, "Debt / Equity", "1.45", "Gesamtschulden / Eigenkapital", "Grad der finanziellen Verschuldung."), _this._metricCard$5(context, "Current Ratio", "0.98", "Umlaufverm\xf6gen / Kurzfr. Verbindlichkeiten", "Liquidit\xe4t 1. Grades."), _this._metricCard$5(context, "Dividendenrendite", "0.55%", "Jahresdividende / Aktienkurs", "Prozentuale Aussch\xfcttungsrendite."), _this._metricCard$5(context, "Aussch\xfcttungsquote", "15.2%", "Dividende / Reingewinn", "Anteil des Gewinns, der ausgesch\xfcttet wird."), _this._metricCard$5(context, "Short Ratio", "1.80 Tage", "Short Interest / \xd8 Tagesvolumen", "Tage zur Eindeckung aller Short-Positionen."), _this._metricCard$5(context, "Short % of Float", "0.85%", "Leerverkaufte Aktien / Float", "Prozentsatz frei handelbarer leerverkaufter Aktien.")], t1), 4, 10, 10, B.NeverScrollableScrollPhysics_null, true), B.SizedBox_null_16_null_null, A.GlassContainer$(_null, A.Row$(A._setArrayType([A.Column$(A._setArrayType([A.Text$("AnalystenKonsens: KAUFEN (Starker Kauf)", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.primaryColor, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.SizedBox_null_4_null_null, A.Text$("\xd8 Kursziel: $248.00 (Upside: +10.4%) \u2022 Spanne: $180 - $275", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t1), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), A.ElevatedButton$(B.Text_m97, new A.FundamentalTabView_build_closure(), A.ElevatedButton_styleFrom(_null, _null, $.AppTheme_activePreset.glassSurface, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null))], t1), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null), _null, _null, _null, B.EdgeInsets_16_16_16_16)], t1), B.EdgeInsets_16_16_16_16);
    },
    _bannerMetric$3(label, value, color) {
      var _null = null;
      return A.Column$(A._setArrayType([A.Text$(label, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.SizedBox_null_4_null_null, A.Text$(value, _null, _null, _null, _null, A.TextStyle$(_null, _null, color, _null, _null, _null, _null, _null, _null, _null, _null, 15, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1);
    },
    _metricCard$5(context, title, val, formula, desc) {
      var _null = null;
      return A.GlassContainer$(_null, A.Column$(A._setArrayType([A.Text$(title, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.SizedBox_null_2_null_null, A.Text$(val, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.accentColor, _null, _null, _null, _null, _null, _null, _null, _null, 14, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_0, B.MainAxisAlignment_2, B.MainAxisSize_1), _null, _null, new A.FundamentalTabView__metricCard_closure(context, title, formula, desc), B.EdgeInsets_8_8_8_8);
    }
  };
  A.FundamentalTabView_build_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.FundamentalTabView__metricCard_closure.prototype = {
    call$0() {
      var _this = this, _null = null;
      A.showDialog(_null, _null, true, _null, new A.FundamentalTabView__metricCard__closure(_this.title, _this.formula, _this.desc), _this.context, _null, true, type$.dynamic);
    },
    $signature: 0
  };
  A.FundamentalTabView__metricCard__closure.prototype = {
    call$1(_) {
      return new A.MetricExplanationModal(this.title, this.formula, this.desc, "Wichtiger Indikator zur Bewertung relativer \xdcber-/Unterbewertungen.", null);
    },
    $signature: 406
  };
  A.TechnicalAnalysisTabView.prototype = {
    createState$0() {
      return new A._TechnicalAnalysisTabViewState();
    }
  };
  A._TechnicalAnalysisTabViewState.prototype = {
    build$1(context) {
      return A.BlocBuilder$(new A._TechnicalAnalysisTabViewState_build_closure(this), type$.AssetDetailBloc, type$.AssetDetailState);
    },
    _macroBadge$3(text, color, icon) {
      var _null = null,
        t1 = A.Color$fromARGB(38, color.toARGB32$0() >>> 16 & 255, color.toARGB32$0() >>> 8 & 255, color.toARGB32$0() & 255),
        t2 = A.BorderRadius$circular(6),
        t3 = A.Border_Border$all(A.Color$fromARGB(B.JSNumber_methods.round$0(76.5), color.toARGB32$0() >>> 16 & 255, color.toARGB32$0() >>> 8 & 255, color.toARGB32$0() & 255), 1);
      return A.Container$(_null, A.Row$(A._setArrayType([A.Icon$(icon, color, _null, _null, 13), B.SizedBox_4_null_null_null, A.Text$(text, _null, _null, _null, _null, A.TextStyle$(_null, _null, color, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0, 0, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t1, _null, t3, t2, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_10_6_10_6, _null, _null, _null);
    },
    _toggleChip$4(label, isSelected, activeColor, onSelected) {
      var _null = null,
        t1 = A.Text$(label, _null, _null, _null, _null, A.TextStyle$(_null, _null, isSelected ? B.Color_wst : $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 10, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null),
        t2 = A.Color$fromARGB(B.JSNumber_methods.round$0(76.5), activeColor.toARGB32$0() >>> 16 & 255, activeColor.toARGB32$0() >>> 8 & 255, activeColor.toARGB32$0() & 255);
      return A.FilterChip$($.AppTheme_activePreset.cardSurface, activeColor, t1, _null, onSelected, isSelected, t2, _null);
    },
    _buildMainPriceChart$2(candles, indicators) {
      var t1, closeSpots, emaSpots, sma50Spots, sma200Spots, i, ind, t2, _null = null;
      if (candles.length === 0)
        return A.Center$(A.Text$("Keine Kerzendaten verf\xfcgbar.", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null);
      t1 = type$.JSArray_FlSpot;
      closeSpots = A._setArrayType([], t1);
      emaSpots = A._setArrayType([], t1);
      sma50Spots = A._setArrayType([], t1);
      sma200Spots = A._setArrayType([], t1);
      for (i = 0; i < candles.length; ++i) {
        closeSpots.push(new A.FlSpot(i, candles[i].close));
        if (i < indicators.length) {
          ind = indicators[i];
          t1 = ind.ema20;
          if (t1 != null)
            emaSpots.push(new A.FlSpot(i, t1));
          t1 = ind.sma50;
          if (t1 != null)
            sma50Spots.push(new A.FlSpot(i, t1));
          t1 = ind.sma200;
          if (t1 != null)
            sma200Spots.push(new A.FlSpot(i, t1));
        }
      }
      t1 = A.FlBorderData$(_null, false);
      t2 = $.AppTheme_activePreset.primaryColor;
      t2 = A._setArrayType([A.LineChartBarData$(_null, 2.2, A.BarAreaData$(false, A.Color$fromARGB(20, t2.toARGB32$0() >>> 16 & 255, t2.toARGB32$0() >>> 8 & 255, t2.toARGB32$0() & 255), 0, _null, true, B.BarAreaSpotsLine_Z0m), t2, 0.35, _null, B.FlDotData_bmC, _null, true, false, false, false, B.LineChartStepData_Zys, false, 10, B.Shadow_XyN, true, B.List_empty, closeSpots)], type$.JSArray_LineChartBarData);
      if (this._showEma20 && emaSpots.length !== 0)
        t2.push(A.LineChartBarData$(_null, 1.5, _null, $.AppTheme_activePreset.accentColor, 0.35, _null, B.FlDotData_bmC, _null, true, false, false, false, B.LineChartStepData_Zys, false, 10, B.Shadow_XyN, true, B.List_empty, emaSpots));
      if (this._showSma50 && sma50Spots.length !== 0)
        t2.push(A.LineChartBarData$(_null, 1.5, _null, B.MaterialColor_nyh, 0.35, _null, B.FlDotData_bmC, _null, true, false, false, false, B.LineChartStepData_Zys, false, 10, B.Shadow_XyN, true, B.List_empty, sma50Spots));
      if (this._showSma200 && sma200Spots.length !== 0)
        t2.push(A.LineChartBarData$(_null, 1.5, _null, B.MaterialAccentColor_Ihs, 0.35, _null, B.FlDotData_bmC, _null, true, false, false, false, B.LineChartStepData_Zys, false, 10, B.Shadow_XyN, true, B.List_empty, sma200Spots));
      return A.LineChart$(A.LineChartData$(_null, _null, _null, B.List_empty22, t1, B.C_FlClipData, B.ExtraLinesData_faH, new A.FlGridData(true, true, _null, new A._TechnicalAnalysisTabViewState__buildMainPriceChart_closure(), A.axis_chart_data__showAllGrids$closure(), false, _null, A.axis_chart_data__defaultGridLine$closure(), A.axis_chart_data__showAllGrids$closure()), t2, B.LineTouchData_tmO, _null, _null, _null, _null, B.RangeAnnotations_List_empty_List_empty, B.List_empty23, B.FlTitlesData_Pmk));
    },
    _buildOscillatorsChart$1(indicators) {
      var i, t1, _null = null,
        rsiSpots = A._setArrayType([], type$.JSArray_FlSpot);
      for (i = 0; i < indicators.length; ++i) {
        t1 = indicators[i].rsi14;
        if (t1 != null)
          rsiSpots.push(new A.FlSpot(i, t1));
      }
      if (rsiSpots.length === 0)
        return A.Center$(A.Text$("Keine Indikatordaten verf\xfcgbar.", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null);
      return A.LineChart$(A.LineChartData$(_null, _null, _null, B.List_empty22, A.FlBorderData$(_null, false), B.C_FlClipData, B.ExtraLinesData_faH, new A.FlGridData(true, true, 30, new A._TechnicalAnalysisTabViewState__buildOscillatorsChart_closure(), A.axis_chart_data__showAllGrids$closure(), false, _null, A.axis_chart_data__defaultGridLine$closure(), A.axis_chart_data__showAllGrids$closure()), A._setArrayType([A.LineChartBarData$(_null, 1.8, _null, $.AppTheme_activePreset.accentColor, 0.35, _null, B.FlDotData_bmC, _null, true, false, false, false, B.LineChartStepData_Zys, false, 10, B.Shadow_XyN, true, B.List_empty, rsiSpots)], type$.JSArray_LineChartBarData), B.LineTouchData_tmO, _null, 100, _null, 0, B.RangeAnnotations_List_empty_List_empty, B.List_empty23, B.FlTitlesData_U9i));
    }
  };
  A._TechnicalAnalysisTabViewState_build_closure.prototype = {
    call$2(context, state) {
      var ta, t1, vixVal, sp500, dxyVal, stopLoss, candles, indicators, signals, patterns, t2, t3, t4, t5, t6, t7, t8, _null = null;
      if (state instanceof A.AssetDetailLoading)
        return A.Center$(A.CircularProgressIndicator$($.AppTheme_activePreset.primaryColor, _null), _null, _null);
      ta = state instanceof A.AssetDetailLoaded ? state.technicalAnalysis : _null;
      t1 = ta == null;
      vixVal = t1 ? _null : ta.vix;
      if (vixVal == null)
        vixVal = 16.5;
      sp500 = t1 ? _null : ta.sp500Trend;
      if (sp500 == null)
        sp500 = "Bullish";
      dxyVal = t1 ? _null : ta.dxy;
      if (dxyVal == null)
        dxyVal = 104.2;
      stopLoss = t1 ? _null : ta.stopLossAtr;
      if (stopLoss == null)
        stopLoss = 46.95;
      candles = t1 ? _null : ta.candles;
      if (candles == null)
        candles = A._setArrayType([], type$.JSArray_CandleModel);
      indicators = t1 ? _null : ta.indicators;
      if (indicators == null)
        indicators = A._setArrayType([], type$.JSArray_IndicatorModel);
      signals = t1 ? _null : ta.signals;
      if (signals == null)
        signals = A._setArrayType([], type$.JSArray_StrategySignalModel);
      patterns = t1 ? _null : ta.patterns;
      if (patterns == null)
        patterns = A._setArrayType([], type$.JSArray_String);
      t1 = this.$this;
      t2 = type$.JSArray_Widget;
      t3 = A.GlassContainer$(_null, A.SingleChildScrollView$(A.Row$(A._setArrayType([t1._macroBadge$3("VIX: " + B.JSNumber_methods.toStringAsFixed$1(vixVal, 1) + " (LowVolatility)", $.AppTheme_activePreset.primaryColor, B.IconData_62329_MaterialIcons_false), B.SizedBox_8_null_null_null, t1._macroBadge$3("S&P500: " + sp500, $.AppTheme_activePreset.primaryColor, B.IconData_59007_MaterialIcons_true), B.SizedBox_8_null_null_null, t1._macroBadge$3("DXY: " + B.JSNumber_methods.toStringAsFixed$1(dxyVal, 1), $.AppTheme_activePreset.accentColor, B.IconData_57522_MaterialIcons_false), B.SizedBox_8_null_null_null, t1._macroBadge$3("Stop-Loss (1.5 ATR): " + B.JSNumber_methods.toStringAsFixed$1(stopLoss, 2) + " R$", $.AppTheme_activePreset.accentRed, B.IconData_983712_MaterialIcons_false)], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), _null, B.DragStartBehavior_1, _null, _null, B.Axis_0), _null, _null, _null, B.EdgeInsets_10_10_10_10);
      t4 = type$.MappedListIterable_String_ChoiceChip;
      t4 = A.List_List$_of(new A.MappedListIterable(A._setArrayType(["1 Tag", "1 Std", "1M", "3M", "ALL"], type$.JSArray_String), new A._TechnicalAnalysisTabViewState_build__closure(t1), t4), t4._eval$1("ListIterable.E"));
      t4 = A.SingleChildScrollView$(A.Row$(A._setArrayType([A.Wrap$(t4, 0, 4), B.SizedBox_12_null_null_null, t1._toggleChip$4("EMA 20", t1._showEma20, $.AppTheme_activePreset.accentColor, new A._TechnicalAnalysisTabViewState_build__closure0(t1)), B.SizedBox_4_null_null_null, t1._toggleChip$4("SMA 50", t1._showSma50, B.MaterialColor_nyh, new A._TechnicalAnalysisTabViewState_build__closure1(t1)), B.SizedBox_4_null_null_null, t1._toggleChip$4("SMA 200", t1._showSma200, B.MaterialAccentColor_Ihs, new A._TechnicalAnalysisTabViewState_build__closure2(t1)), B.SizedBox_4_null_null_null, t1._toggleChip$4("Supertrend", t1._showSupertrend, $.AppTheme_activePreset.primaryColor, new A._TechnicalAnalysisTabViewState_build__closure3(t1)), B.SizedBox_4_null_null_null, t1._toggleChip$4("Muster", t1._showPatterns, $.AppTheme_activePreset.accentColor, new A._TechnicalAnalysisTabViewState_build__closure4(t1)), B.SizedBox_4_null_null_null, t1._toggleChip$4("Signale", t1._showSignals, $.AppTheme_activePreset.primaryColor, new A._TechnicalAnalysisTabViewState_build__closure5(t1))], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), _null, B.DragStartBehavior_1, _null, _null, B.Axis_0);
      t5 = A._setArrayType([B.Text_lyN, B.Spacer_null], t2);
      if (t1._showSignals)
        t5.push(A.StatusBadge$($.AppTheme_activePreset.primaryColor, "Kauf-Signal \u25b2"));
      if (t1._showPatterns)
        B.JSArray_methods.addAll$1(t5, A._setArrayType([B.SizedBox_6_null_null_null, A.StatusBadge$($.AppTheme_activePreset.accentColor, "W-Muster")], t2));
      t5 = A.GlassContainer$(_null, A.Column$(A._setArrayType([A.Row$(t5, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), B.SizedBox_null_8_null_null, A.Expanded$(t1._buildMainPriceChart$2(candles, indicators), 1)], t2), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), 280, _null, _null, B.EdgeInsets_12_12_12_12);
      t6 = A.GlassContainer$(_null, A.Column$(A._setArrayType([A.Row$(A._setArrayType([A.Text$("RSI (14) Relative Strength Index \u2022 MACD (12, 26, 9)", _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_azP, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Spacer_null, A.Text$("\xdcberkauft (70) / \xdcberverkauft (30)", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 10, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), B.SizedBox_null_8_null_null, A.Expanded$(t1._buildOscillatorsChart$1(indicators), 1)], t2), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), 180, _null, _null, B.EdgeInsets_12_12_12_12);
      t7 = A._setArrayType([A.Row$(A._setArrayType([A.Icon$(B.IconData_984598_MaterialIcons_false, $.AppTheme_activePreset.accentColor, _null, _null, 16), B.SizedBox_6_null_null_null, B.Text_X2u], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), B.SizedBox_null_8_null_null], t2);
      if (patterns.length === 0)
        t7.push(A.Text$("Keine verifizierten Formations-Muster im aktuellen Zeitraum erkannt.", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, B.FontStyle_1, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null));
      else {
        t8 = A._arrayInstanceType(patterns)._eval$1("MappedListIterable<1,Chip>");
        t8 = A.List_List$_of(new A.MappedListIterable(patterns, new A._TechnicalAnalysisTabViewState_build__closure6(), t8), t8._eval$1("ListIterable.E"));
        t7.push(A.Wrap$(t8, 0, 8));
      }
      t7 = A.GlassContainer$(_null, A.Column$(t7, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null, _null, _null, B.EdgeInsets_12_12_12_12);
      t8 = A._setArrayType([A.Row$(A._setArrayType([A.Icon$(B.IconData_57582_MaterialIcons_false, $.AppTheme_activePreset.primaryColor, _null, _null, 16), B.SizedBox_6_null_null_null, B.Text_d5N], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), B.SizedBox_null_8_null_null], t2);
      if (signals.length === 0)
        t8.push(A.Text$("Keine aktiven Strategie-Signale vorhanden.", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, B.FontStyle_1, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null));
      else
        B.JSArray_methods.addAll$1(t8, new A.MappedListIterable(signals, new A._TechnicalAnalysisTabViewState_build__closure7(t1), A._arrayInstanceType(signals)._eval$1("MappedListIterable<1,Widget>")));
      return A.ListView$(A._setArrayType([t3, B.SizedBox_null_12_null_null, t4, B.SizedBox_null_12_null_null, t5, B.SizedBox_null_12_null_null, t6, B.SizedBox_null_12_null_null, t7, B.SizedBox_null_12_null_null, A.GlassContainer$(_null, A.Column$(t8, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null, _null, _null, B.EdgeInsets_12_12_12_12)], t2), B.EdgeInsets_16_16_16_16);
    },
    $signature: 409
  };
  A._TechnicalAnalysisTabViewState_build__closure.prototype = {
    call$1(tf) {
      var _null = null,
        t1 = this.$this,
        isSel = t1._timeframe === tf,
        t2 = A.Text$(tf, _null, _null, _null, _null, A.TextStyle$(_null, _null, isSel ? B.Color_wst : $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null),
        t3 = $.AppTheme_activePreset.primaryColor;
      t3 = A.Color$fromARGB(B.JSNumber_methods.round$0(76.5), t3.toARGB32$0() >>> 16 & 255, t3.toARGB32$0() >>> 8 & 255, t3.toARGB32$0() & 255);
      return A.ChoiceChip$($.AppTheme_activePreset.cardSurface, t2, _null, new A._TechnicalAnalysisTabViewState_build___closure5(t1, tf), isSel, t3, _null, _null);
    },
    $signature: 412
  };
  A._TechnicalAnalysisTabViewState_build___closure5.prototype = {
    call$1(_) {
      var t1 = this.$this;
      return t1.setState$1(new A._TechnicalAnalysisTabViewState_build____closure(t1, this.tf));
    },
    $signature: 6
  };
  A._TechnicalAnalysisTabViewState_build____closure.prototype = {
    call$0() {
      return this.$this._timeframe = this.tf;
    },
    $signature: 0
  };
  A._TechnicalAnalysisTabViewState_build__closure0.prototype = {
    call$1(v) {
      var t1 = this.$this;
      return t1.setState$1(new A._TechnicalAnalysisTabViewState_build___closure4(t1, v));
    },
    $signature: 6
  };
  A._TechnicalAnalysisTabViewState_build___closure4.prototype = {
    call$0() {
      return this.$this._showEma20 = this.v;
    },
    $signature: 0
  };
  A._TechnicalAnalysisTabViewState_build__closure1.prototype = {
    call$1(v) {
      var t1 = this.$this;
      return t1.setState$1(new A._TechnicalAnalysisTabViewState_build___closure3(t1, v));
    },
    $signature: 6
  };
  A._TechnicalAnalysisTabViewState_build___closure3.prototype = {
    call$0() {
      return this.$this._showSma50 = this.v;
    },
    $signature: 0
  };
  A._TechnicalAnalysisTabViewState_build__closure2.prototype = {
    call$1(v) {
      var t1 = this.$this;
      return t1.setState$1(new A._TechnicalAnalysisTabViewState_build___closure2(t1, v));
    },
    $signature: 6
  };
  A._TechnicalAnalysisTabViewState_build___closure2.prototype = {
    call$0() {
      return this.$this._showSma200 = this.v;
    },
    $signature: 0
  };
  A._TechnicalAnalysisTabViewState_build__closure3.prototype = {
    call$1(v) {
      var t1 = this.$this;
      return t1.setState$1(new A._TechnicalAnalysisTabViewState_build___closure1(t1, v));
    },
    $signature: 6
  };
  A._TechnicalAnalysisTabViewState_build___closure1.prototype = {
    call$0() {
      return this.$this._showSupertrend = this.v;
    },
    $signature: 0
  };
  A._TechnicalAnalysisTabViewState_build__closure4.prototype = {
    call$1(v) {
      var t1 = this.$this;
      return t1.setState$1(new A._TechnicalAnalysisTabViewState_build___closure0(t1, v));
    },
    $signature: 6
  };
  A._TechnicalAnalysisTabViewState_build___closure0.prototype = {
    call$0() {
      return this.$this._showPatterns = this.v;
    },
    $signature: 0
  };
  A._TechnicalAnalysisTabViewState_build__closure5.prototype = {
    call$1(v) {
      var t1 = this.$this;
      return t1.setState$1(new A._TechnicalAnalysisTabViewState_build___closure(t1, v));
    },
    $signature: 6
  };
  A._TechnicalAnalysisTabViewState_build___closure.prototype = {
    call$0() {
      return this.$this._showSignals = this.v;
    },
    $signature: 0
  };
  A._TechnicalAnalysisTabViewState_build__closure6.prototype = {
    call$1(p) {
      var _null = null,
        t1 = A.Text$(p, _null, _null, _null, _null, B.TextStyle_u0a, _null, _null, _null),
        t2 = $.AppTheme_activePreset.accentColor;
      return A.Chip$(A.Color$fromARGB(51, t2.toARGB32$0() >>> 16 & 255, t2.toARGB32$0() >>> 8 & 255, t2.toARGB32$0() & 255), t1, _null, _null);
    },
    $signature: 414
  };
  A._TechnicalAnalysisTabViewState_build__closure7.prototype = {
    call$1(sig) {
      var t3, t4, t5, t6, t7, t8, _null = null,
        t1 = sig.type,
        t2 = $.AppTheme_activePreset,
        badgeColor = t1.toUpperCase() === "BUY" ? t2.primaryColor : t2.accentRed,
        dateStr = A.DateFormat$("dd.MM.yyyy").format$1(sig.date);
      t2 = $.AppTheme_activePreset;
      t3 = A.BorderRadius$circular(8);
      t4 = A.Border_Border$all(A.Color$fromARGB(B.JSNumber_methods.round$0(76.5), badgeColor.toARGB32$0() >>> 16 & 255, badgeColor.toARGB32$0() >>> 8 & 255, badgeColor.toARGB32$0() & 255), 1);
      t5 = type$.JSArray_Widget;
      t6 = A.Expanded$(A.Column$(A._setArrayType([A.Text$(sig.title, _null, _null, _null, _null, B.TextStyle_CAa, _null, _null, _null), B.SizedBox_null_2_null_null, A.Text$("Datum: " + dateStr + " \u2022 Kurs: " + B.JSNumber_methods.toStringAsFixed$1(sig.price, 2) + " \u20ac", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t5), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), 1);
      t7 = A.Color$fromARGB(51, badgeColor.toARGB32$0() >>> 16 & 255, badgeColor.toARGB32$0() >>> 8 & 255, badgeColor.toARGB32$0() & 255);
      t8 = A.BorderRadius$circular(4);
      return A.Container$(_null, A.Row$(A._setArrayType([t6, A.Container$(_null, A.Text$(t1.toUpperCase(), _null, _null, _null, _null, A.TextStyle$(_null, _null, badgeColor, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t7, _null, _null, t8, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_8_4_8_4, _null, _null, _null)], t5), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t2.cardSurface, _null, t4, t3, _null, _null, B.BoxShape_0), _null, _null, _null, B.EdgeInsets_0_0_0_8, B.EdgeInsets_10_10_10_10, _null, _null, _null);
    },
    $signature: 417
  };
  A._TechnicalAnalysisTabViewState__buildMainPriceChart_closure.prototype = {
    call$1(val) {
      return A.FlLine$(A.Color$fromARGB(13, B.Color_wst.toARGB32$0() >>> 16 & 255, B.Color_wst.toARGB32$0() >>> 8 & 255, B.Color_wst.toARGB32$0() & 255), null, null, 1);
    },
    $signature: 147
  };
  A._TechnicalAnalysisTabViewState__buildOscillatorsChart_closure.prototype = {
    call$1(val) {
      var t1;
      if (val === 70 || val === 30) {
        t1 = $.AppTheme_activePreset.accentColor;
        return A.FlLine$(A.Color$fromARGB(102, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255), A._setArrayType([4, 4], type$.JSArray_int), null, 1);
      }
      return A.FlLine$(B.Color_Edl, null, null, 2);
    },
    $signature: 147
  };
  A.MetricExplanationModal.prototype = {
    build$1(context) {
      var _this = this, _null = null,
        t1 = A.Text$("Kennzahl: " + _this.title, _null, _null, _null, _null, _null, _null, _null, _null),
        t2 = A.BorderRadius$circular(8),
        t3 = type$.JSArray_Widget;
      t2 = A.SingleChildScrollView$(A.Column$(A._setArrayType([B.Text_exv, A.Container$(_null, A.Text$(_this.formula, _null, _null, _null, _null, B.TextStyle_Qlf, _null, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(B.Color_Nbz, _null, _null, t2, _null, _null, B.BoxShape_0), _null, _null, _null, B.EdgeInsets_0_6_0_6, B.EdgeInsets_8_8_8_8, _null, _null, _null), B.SizedBox_null_12_null_null, B.Text_yIs, A.Text$(_this.description, _null, _null, _null, _null, B.TextStyle_3LD, _null, _null, _null), B.SizedBox_null_12_null_null, B.Text_eTs, A.Text$(_this.tradingSignificance, _null, _null, _null, _null, B.TextStyle_SXL, _null, _null, _null)], t3), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_0), _null, B.DragStartBehavior_1, _null, _null, B.Axis_1);
      return A.AlertDialog$(A._setArrayType([A.TextButton$(B.Text_YL5, new A.MetricExplanationModal_build_closure(context), _null)], t3), t2, t1);
    }
  };
  A.MetricExplanationModal_build_closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(null);
      return null;
    },
    $signature: 0
  };
  A.AuthBloc.prototype = {
    _onCheckAuthStatus$2($event, emit) {
      return this._onCheckAuthStatus$body$AuthBloc($event, emit);
    },
    _onCheckAuthStatus$body$AuthBloc($event, emit) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, user;
      var $async$_onCheckAuthStatus$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self.repository.checkAuthStatus$0(), $async$_onCheckAuthStatus$2);
            case 2:
              // returning from await.
              user = $async$result;
              if (user != null) {
                if (!emit._isCanceled)
                  emit._emit.call$1(new A.Authenticated(user));
              } else if (!emit._isCanceled)
                emit._emit.call$1(new A.Unauthenticated());
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_onCheckAuthStatus$2, $async$completer);
    },
    _onLoginRequested$2($event, emit) {
      return this._onLoginRequested$body$AuthBloc($event, emit);
    },
    _onLoginRequested$body$AuthBloc($event, emit) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, user, e, exception, t1, $async$exception;
      var $async$_onLoginRequested$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (!emit._isCanceled)
                emit._emit.call$1(new A.AuthLoading());
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.repository.login$2($event.email, $event.password), $async$_onLoginRequested$2);
            case 6:
              // returning from await.
              user = $async$result;
              if (!emit._isCanceled)
                emit._emit.call$1(new A.Authenticated(user));
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              t1 = J.toString$0$(e);
              if (!emit._isCanceled)
                emit._emit.call$1(new A.AuthFailure(t1));
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_onLoginRequested$2, $async$completer);
    },
    _onRegisterRequested$2($event, emit) {
      return this._onRegisterRequested$body$AuthBloc($event, emit);
    },
    _onRegisterRequested$body$AuthBloc($event, emit) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, user, e, exception, t1, $async$exception;
      var $async$_onRegisterRequested$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (!emit._isCanceled)
                emit._emit.call$1(new A.AuthLoading());
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.repository.register$3(0, $event.email, $event.password, $event.fullName), $async$_onRegisterRequested$2);
            case 6:
              // returning from await.
              user = $async$result;
              if (!emit._isCanceled)
                emit._emit.call$1(new A.Authenticated(user));
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              t1 = J.toString$0$(e);
              if (!emit._isCanceled)
                emit._emit.call$1(new A.AuthFailure(t1));
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_onRegisterRequested$2, $async$completer);
    },
    _onLogoutRequested$2($event, emit) {
      return this._onLogoutRequested$body$AuthBloc($event, emit);
    },
    _onLogoutRequested$body$AuthBloc($event, emit) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$_onLogoutRequested$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self.repository.logout$0(), $async$_onLogoutRequested$2);
            case 2:
              // returning from await.
              if (!emit._isCanceled)
                emit._emit.call$1(new A.Unauthenticated());
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_onLogoutRequested$2, $async$completer);
    }
  };
  A.AuthEvent.prototype = {
    get$props() {
      return [];
    }
  };
  A.CheckAuthStatus.prototype = {};
  A.LoginRequested.prototype = {
    get$props() {
      return [this.email, this.password];
    }
  };
  A.RegisterRequested.prototype = {
    get$props() {
      return [this.email, this.password, this.fullName];
    }
  };
  A.LogoutRequested.prototype = {};
  A.AuthState.prototype = {
    get$props() {
      return [];
    }
  };
  A.AuthInitial.prototype = {};
  A.AuthLoading.prototype = {};
  A.Authenticated.prototype = {
    get$props() {
      return [this.user];
    }
  };
  A.Unauthenticated.prototype = {};
  A.AuthFailure.prototype = {
    get$props() {
      return [this.error];
    }
  };
  A.UserModel.prototype = {
    toJson$0() {
      var _this = this;
      return A.LinkedHashMap_LinkedHashMap$_literal(["userId", _this.userId, "email", _this.email, "fullName", _this.fullName, "role", _this.role, "token", _this.token], type$.String, type$.dynamic);
    },
    get$props() {
      var _this = this;
      return [_this.userId, _this.email, _this.fullName, _this.role, _this.token];
    }
  };
  A.AuthRepository.prototype = {
    checkAuthStatus$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_UserModel),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, response, t2, exception, t1, token, $async$exception;
      var $async$checkAuthStatus$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.storageService;
              $async$goto = 3;
              return A._asyncAwait(t1.getToken$0(), $async$checkAuthStatus$0);
            case 3:
              // returning from await.
              token = $async$result;
              if (token == null || token.length === 0) {
                $async$returnValue = null;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$handler = 5;
              $async$goto = 8;
              return A._asyncAwait($async$self.apiClient.$get$1(0, "/api/v1/user/me"), $async$checkAuthStatus$0);
            case 8:
              // returning from await.
              response = $async$result;
              $async$goto = response.statusCode === 200 && response.data != null ? 9 : 11;
              break;
            case 9:
              // then
              t2 = A.UserModel_UserModel$fromJson(response.data, token);
              $async$returnValue = t2;
              // goto return
              $async$goto = 1;
              break;
              // goto join
              $async$goto = 10;
              break;
            case 11:
              // else
              $async$goto = 12;
              return A._asyncAwait(t1.clearAll$0(), $async$checkAuthStatus$0);
            case 12:
              // returning from await.
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 10:
              // join
              $async$handler = 2;
              // goto after finally
              $async$goto = 7;
              break;
            case 5:
              // catch
              $async$handler = 4;
              $async$exception = $async$errorStack.pop();
              $async$goto = 13;
              return A._asyncAwait(t1.clearAll$0(), $async$checkAuthStatus$0);
            case 13:
              // returning from await.
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 7;
              break;
            case 4:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 7:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$checkAuthStatus$0, $async$completer);
    },
    login$2(email, password) {
      return this.login$body$AuthRepository(email, password);
    },
    login$body$AuthRepository(email, password) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.UserModel),
        $async$returnValue, $async$self = this, token, user, t1, res;
      var $async$login$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              $async$goto = 3;
              return A._asyncAwait($async$self.apiClient.post$2$data("/api/v1/auth/login", A.LinkedHashMap_LinkedHashMap$_literal(["email", email, "password", password], t1, t1)), $async$login$2);
            case 3:
              // returning from await.
              res = $async$result;
              $async$goto = res.statusCode === 200 && res.data != null ? 4 : 6;
              break;
            case 4:
              // then
              t1 = J.$index$asx(res.data, "token");
              token = t1 == null ? null : J.toString$0$(t1);
              if (token == null)
                token = "";
              user = A.UserModel_UserModel$fromJson(res.data, token);
              t1 = $async$self.storageService;
              $async$goto = 7;
              return A._asyncAwait(t1.saveToken$1(token), $async$login$2);
            case 7:
              // returning from await.
              $async$goto = 8;
              return A._asyncAwait(t1.saveUserEmail$1(user.email), $async$login$2);
            case 8:
              // returning from await.
              $async$returnValue = user;
              // goto return
              $async$goto = 1;
              break;
              // goto join
              $async$goto = 5;
              break;
            case 6:
              // else
              throw A.wrapException(A.Exception_Exception("Ung\xfcltige Anmeldedaten"));
            case 5:
              // join
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$login$2, $async$completer);
    },
    register$3(_, email, password, fullName) {
      return this.register$body$AuthRepository(0, email, password, fullName);
    },
    register$body$AuthRepository(_, email, password, fullName) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.UserModel),
        $async$returnValue, $async$self = this, token, user, t1, res;
      var $async$register$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              $async$goto = 3;
              return A._asyncAwait($async$self.apiClient.post$2$data("/api/v1/auth/register", A.LinkedHashMap_LinkedHashMap$_literal(["email", email, "password", password, "fullName", fullName], t1, t1)), $async$register$3);
            case 3:
              // returning from await.
              res = $async$result;
              $async$goto = res.statusCode === 200 && res.data != null ? 4 : 6;
              break;
            case 4:
              // then
              t1 = J.$index$asx(res.data, "token");
              token = t1 == null ? null : J.toString$0$(t1);
              if (token == null)
                token = "";
              user = A.UserModel_UserModel$fromJson(res.data, token);
              t1 = $async$self.storageService;
              $async$goto = 7;
              return A._asyncAwait(t1.saveToken$1(token), $async$register$3);
            case 7:
              // returning from await.
              $async$goto = 8;
              return A._asyncAwait(t1.saveUserEmail$1(user.email), $async$register$3);
            case 8:
              // returning from await.
              $async$returnValue = user;
              // goto return
              $async$goto = 1;
              break;
              // goto join
              $async$goto = 5;
              break;
            case 6:
              // else
              throw A.wrapException(A.Exception_Exception("Registrierung fehlgeschlagen"));
            case 5:
              // join
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$register$3, $async$completer);
    },
    logout$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$logout$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self.storageService.clearAll$0(), $async$logout$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$logout$0, $async$completer);
    }
  };
  A.LoginScreen.prototype = {
    createState$0() {
      var t1 = $.$get$ChangeNotifier__emptyListeners();
      return new A._LoginScreenState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), new A.TextEditingController(new A.TextEditingValue("admin@finlytic.com", B.TextSelection_kab, B.TextRange_m1_m1), t1), new A.TextEditingController(new A.TextEditingValue("AdminDefaultPassword2026!", B.TextSelection_kab, B.TextRange_m1_m1), t1));
    }
  };
  A._LoginScreenState.prototype = {
    _onLogin$0() {
      var _this = this,
        t1 = _this._formKey.get$currentState();
      t1 = t1 == null ? null : t1.validate$0();
      if (t1 === true) {
        t1 = _this._framework$_element;
        t1.toString;
        J.add$1$ax(A.Provider_of(t1, false, type$.AuthBloc), new A.LoginRequested(B.JSString_methods.trim$0(_this._emailController._change_notifier$_value.text), B.JSString_methods.trim$0(_this._passwordController._change_notifier$_value.text)));
      }
    },
    build$1(context) {
      var t5, _this = this, _null = null,
        t1 = $.AppTheme_activePreset,
        t2 = A.BorderRadius$circular(16),
        t3 = A.Border_Border$all(t1.glassBorder, 1),
        t4 = t1.primaryColor;
      t4 = A._setArrayType([new A.BoxShadow(2, B.BlurStyle_0, A.Color$fromARGB(20, t4.toARGB32$0() >>> 16 & 255, t4.toARGB32$0() >>> 8 & 255, t4.toARGB32$0() & 255), B.Offset_0_0, 24)], type$.JSArray_BoxShadow);
      t5 = $.AppTheme_activePreset;
      return A.Scaffold$(_null, _null, A.Center$(A.SingleChildScrollView$(A.Container$(_null, A.Form$(_null, A.Column$(A._setArrayType([A.Icon$(B.IconData_62875_MaterialIcons_false, t5.primaryColor, _null, _null, 54), B.SizedBox_null_12_null_null, B.Text_cGa, A.Text$("Enterprise Financial Intelligence", _null, _null, _null, _null, A.TextStyle$(_null, _null, t5.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.SizedBox_null_28_null_null, A.TextFormField$(false, _this._emailController, B.InputDecoration_csq, _null, _null, false, _null, _null, new A._LoginScreenState_build_closure()), B.SizedBox_null_16_null_null, A.TextFormField$(false, _this._passwordController, B.InputDecoration_pte, _null, _null, true, _null, _null, new A._LoginScreenState_build_closure0()), new A.Align(B.Alignment_1_0, _null, _null, A.TextButton$(A.Text$("Passwort vergessen?", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.accentColor, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A._LoginScreenState_build_closure1(context), _null), _null), B.SizedBox_null_16_null_null, A.BlocBuilder$(new A._LoginScreenState_build_closure2(_this), type$.AuthBloc, type$.AuthState), B.SizedBox_null_16_null_null, A.TextButton$(A.Text$("Noch kein Konto? Jetzt Registrieren", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A._LoginScreenState_build_closure3(context), _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0), _this._formKey), B.Clip_0, _null, B.BoxConstraints_Y1Q, new A.BoxDecoration(t1.cardSurface, _null, t3, t2, t4, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_28_28_28_28, _null, _null, _null), _null, B.DragStartBehavior_1, B.EdgeInsets_24_24_24_24, _null, B.Axis_1), _null, _null), _null);
    }
  };
  A._LoginScreenState_build_closure.prototype = {
    call$1(v) {
      var t1 = B.JSString_methods.contains$1(v, "@");
      return !t1 ? "G\xfcltige E-Mail erforderlich" : null;
    },
    $signature: 65
  };
  A._LoginScreenState_build_closure0.prototype = {
    call$1(v) {
      return v.length === 0 ? "Passwort erforderlich" : null;
    },
    $signature: 65
  };
  A._LoginScreenState_build_closure1.prototype = {
    call$0() {
      var _null = null;
      return A.showDialog(_null, _null, true, _null, new A._LoginScreenState_build__closure0(), this.context, _null, true, type$.dynamic);
    },
    $signature: 0
  };
  A._LoginScreenState_build__closure0.prototype = {
    call$1(_) {
      return B.ForgotPasswordDialog_null;
    },
    $signature: 437
  };
  A._LoginScreenState_build_closure2.prototype = {
    call$2(context, state) {
      var _null = null;
      if (state instanceof A.AuthLoading)
        return A.CircularProgressIndicator$($.AppTheme_activePreset.primaryColor, _null);
      return A.SizedBox$(A.ElevatedButton$(B.Text_mfX, this.$this.get$_onLogin(), A.ElevatedButton_styleFrom(_null, _null, $.AppTheme_activePreset.primaryColor, _null, _null, _null, _null, _null, _null, B.Color_vnR, _null, _null, _null, _null, new A.RoundedRectangleBorder(A.BorderRadius$circular(12), B.BorderSide_Ah5), _null, _null, _null, _null, _null)), 48, 1 / 0);
    },
    $signature: 438
  };
  A._LoginScreenState_build_closure3.prototype = {
    call$0() {
      var t1 = A.MaterialPageRoute$(new A._LoginScreenState_build__closure(), null, type$.dynamic);
      return A.Navigator_of(this.context, false).push$1(t1);
    },
    $signature: 0
  };
  A._LoginScreenState_build__closure.prototype = {
    call$1(_) {
      return B.RegisterScreen_null;
    },
    $signature: 450
  };
  A.RegisterScreen.prototype = {
    createState$0() {
      var t1 = $.$get$ChangeNotifier__emptyListeners();
      return new A._RegisterScreenState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), new A.TextEditingController(B.TextEditingValue_Yyo, t1), new A.TextEditingController(B.TextEditingValue_Yyo, t1), new A.TextEditingController(B.TextEditingValue_Yyo, t1));
    }
  };
  A._RegisterScreenState.prototype = {
    _submit$0() {
      var _this = this,
        t1 = _this._register_screen$_formKey.get$currentState();
      t1 = t1 == null ? null : t1.validate$0();
      if (t1 === true) {
        t1 = _this._framework$_element;
        t1.toString;
        J.add$1$ax(A.Provider_of(t1, false, type$.AuthBloc), new A.RegisterRequested(B.JSString_methods.trim$0(_this._register_screen$_emailController._change_notifier$_value.text), B.JSString_methods.trim$0(_this._register_screen$_passwordController._change_notifier$_value.text), B.JSString_methods.trim$0(_this._nameController._change_notifier$_value.text)));
      }
    },
    build$1(context) {
      var _this = this, _null = null,
        t1 = A.AppBar$(_null, _null, _null, _null, B.Text_R6J),
        t2 = $.AppTheme_activePreset,
        t3 = A.BorderRadius$circular(16),
        t4 = A.Border_Border$all(t2.glassBorder, 1);
      return A.Scaffold$(t1, _null, A.Center$(A.SingleChildScrollView$(A.Container$(_null, A.Form$(_null, A.Column$(A._setArrayType([A.Icon$(B.IconData_62072_MaterialIcons_false, t2.primaryColor, _null, _null, 48), B.SizedBox_null_16_null_null, B.Text_KVZ, B.SizedBox_null_24_null_null, A.TextFormField$(false, _this._nameController, B.InputDecoration_4nh, _null, _null, false, _null, _null, new A._RegisterScreenState_build_closure()), B.SizedBox_null_14_null_null, A.TextFormField$(false, _this._register_screen$_emailController, B.InputDecoration_csq, _null, _null, false, _null, _null, new A._RegisterScreenState_build_closure0()), B.SizedBox_null_14_null_null, A.TextFormField$(false, _this._register_screen$_passwordController, B.InputDecoration_pte, _null, _null, true, _null, _null, new A._RegisterScreenState_build_closure1()), B.SizedBox_null_24_null_null, A.SizedBox$(A.ElevatedButton$(B.Text_86H, _this.get$_submit(), A.ElevatedButton_styleFrom(_null, _null, $.AppTheme_activePreset.primaryColor, _null, _null, _null, _null, _null, _null, B.Color_vnR, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null)), 48, 1 / 0)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0), _this._register_screen$_formKey), B.Clip_0, _null, B.BoxConstraints_sHx, new A.BoxDecoration(t2.cardSurface, _null, t4, t3, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_24_24_24_24, _null, _null, _null), _null, B.DragStartBehavior_1, B.EdgeInsets_24_24_24_24, _null, B.Axis_1), _null, _null), _null);
    }
  };
  A._RegisterScreenState_build_closure.prototype = {
    call$1(v) {
      return v.length === 0 ? "Name erforderlich" : null;
    },
    $signature: 65
  };
  A._RegisterScreenState_build_closure0.prototype = {
    call$1(v) {
      var t1 = B.JSString_methods.contains$1(v, "@");
      return !t1 ? "G\xfcltige E-Mail erforderlich" : null;
    },
    $signature: 65
  };
  A._RegisterScreenState_build_closure1.prototype = {
    call$1(v) {
      return v.length < 6 ? "Mind. 6 Zeichen" : null;
    },
    $signature: 65
  };
  A.ForgotPasswordDialog.prototype = {
    createState$0() {
      return new A._ForgotPasswordDialogState(new A.TextEditingController(B.TextEditingValue_Yyo, $.$get$ChangeNotifier__emptyListeners()));
    }
  };
  A._ForgotPasswordDialogState.prototype = {
    build$1(context) {
      var _this = this, _null = null,
        t1 = _this._sent ? B.Text_n7m : A.Column$(A._setArrayType([B.Text_dOt, B.SizedBox_null_16_null_null, A.TextField$(_null, B.List_empty0, false, _null, true, B.Clip_1, _null, A.text_field_TextField__defaultContextMenuBuilder$closure(), _this._forgot_password_dialog$_emailController, _null, _null, _null, _null, _null, 2, B.InputDecoration_IE6, B.DragStartBehavior_1, true, _null, true, _null, false, _null, B.Type_EditableText_O5i, _null, _null, _null, _null, _null, _null, _null, _null, 1, _null, _null, false, "\u2022", _null, _null, _null, _null, _null, false, _null, _null, false, _null, true, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, B.TextAlign_4, _null, B.TextCapitalization_30, _null, _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0),
        t2 = A._setArrayType([A.TextButton$(A.Text$(_this._sent ? "Schlie\xdfen" : "Abbrechen", _null, _null, _null, _null, _null, _null, _null, _null), new A._ForgotPasswordDialogState_build_closure(context), _null)], type$.JSArray_Widget);
      if (!_this._sent)
        t2.push(A.ElevatedButton$(B.Text_Qou, new A._ForgotPasswordDialogState_build_closure0(_this), _null));
      return A.AlertDialog$(t2, t1, B.Text_1J2);
    }
  };
  A._ForgotPasswordDialogState_build_closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(null);
      return null;
    },
    $signature: 0
  };
  A._ForgotPasswordDialogState_build_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      if (B.JSString_methods.contains$1(t1._forgot_password_dialog$_emailController._change_notifier$_value.text, "@"))
        t1.setState$1(new A._ForgotPasswordDialogState_build__closure(t1));
    },
    $signature: 0
  };
  A._ForgotPasswordDialogState_build__closure.prototype = {
    call$0() {
      return this.$this._sent = true;
    },
    $signature: 0
  };
  A.CalendarBloc.prototype = {
    _onFetchEvents$2($event, emit) {
      return this._onFetchEvents$body$CalendarBloc($event, emit);
    },
    _onFetchEvents$body$CalendarBloc($event, emit) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, events, t1, exception, $async$exception;
      var $async$_onFetchEvents$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (!emit._isCanceled)
                emit._emit.call$1(new A.CalendarLoading());
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.repository.fetchEvents$0(), $async$_onFetchEvents$2);
            case 6:
              // returning from await.
              events = $async$result;
              t1 = Date.now();
              if (!emit._isCanceled)
                emit._emit.call$1(new A.CalendarLoaded(events, "Alle", new A.DateTime(t1, 0, false), null));
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              if (!emit._isCanceled)
                emit._emit.call$1(B.C_CalendarError);
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_onFetchEvents$2, $async$completer);
    },
    _onFilterCategoryChanged$2($event, emit) {
      var t1 = this._bloc$_state;
      if (t1 instanceof A.CalendarLoaded) {
        t1 = t1.copyWith$1$selectedCategory($event.category);
        if (!emit._isCanceled)
          emit._emit.call$1(t1);
      }
    },
    _onFilterDateSelected$2($event, emit) {
      var t2, t3,
        t1 = this._bloc$_state;
      if (t1 instanceof A.CalendarLoaded) {
        t2 = $event.date;
        if (t2 == null) {
          t1 = t1.copyWith$1$clearSelectedDate(true);
          if (!emit._isCanceled)
            emit._emit.call$1(t1);
        } else {
          t3 = t1.selectedDate;
          if (t3 != null && A.Primitives_getYear(t3) === A.Primitives_getYear(t2) && A.Primitives_getMonth(t3) === A.Primitives_getMonth(t2) && A.Primitives_getDay(t3) === A.Primitives_getDay(t2)) {
            t1 = t1.copyWith$1$clearSelectedDate(true);
            if (!emit._isCanceled)
              emit._emit.call$1(t1);
          } else {
            t1 = t1.copyWith$1$selectedDate(t2);
            if (!emit._isCanceled)
              emit._emit.call$1(t1);
          }
        }
      }
    },
    _onMonthChanged$2($event, emit) {
      var t1 = this._bloc$_state;
      if (t1 instanceof A.CalendarLoaded) {
        t1 = t1.copyWith$2$clearSelectedDate$currentMonth(true, $event.newMonth);
        if (!emit._isCanceled)
          emit._emit.call$1(t1);
      }
    }
  };
  A.CalendarEvent.prototype = {
    get$props() {
      return [];
    }
  };
  A.FetchCalendarEvents.prototype = {};
  A.FilterCategoryChanged.prototype = {
    get$props() {
      return [this.category];
    }
  };
  A.FilterDateSelected.prototype = {
    get$props() {
      return [this.date];
    }
  };
  A.MonthChanged.prototype = {
    get$props() {
      return [this.newMonth];
    }
  };
  A.CalendarState.prototype = {
    get$props() {
      return [];
    }
  };
  A.CalendarInitial.prototype = {};
  A.CalendarLoading.prototype = {};
  A.CalendarLoaded.prototype = {
    get$filteredEvents() {
      var t1 = J.where$1$ax(this.allEvents, new A.CalendarLoaded_filteredEvents_closure(this));
      t1 = A.List_List$_of(t1, t1.$ti._eval$1("Iterable.E"));
      return t1;
    },
    copyWith$4$clearSelectedDate$currentMonth$selectedCategory$selectedDate(clearSelectedDate, currentMonth, selectedCategory, selectedDate) {
      var t3, _this = this,
        t1 = selectedCategory == null ? _this.selectedCategory : selectedCategory,
        t2 = currentMonth == null ? _this.currentMonth : currentMonth;
      if (clearSelectedDate)
        t3 = null;
      else
        t3 = selectedDate == null ? _this.selectedDate : selectedDate;
      return new A.CalendarLoaded(_this.allEvents, t1, t2, t3);
    },
    copyWith$2$clearSelectedDate$currentMonth(clearSelectedDate, currentMonth) {
      return this.copyWith$4$clearSelectedDate$currentMonth$selectedCategory$selectedDate(clearSelectedDate, currentMonth, null, null);
    },
    copyWith$1$clearSelectedDate(clearSelectedDate) {
      return this.copyWith$4$clearSelectedDate$currentMonth$selectedCategory$selectedDate(clearSelectedDate, null, null, null);
    },
    copyWith$1$selectedDate(selectedDate) {
      return this.copyWith$4$clearSelectedDate$currentMonth$selectedCategory$selectedDate(false, null, null, selectedDate);
    },
    copyWith$1$selectedCategory(selectedCategory) {
      return this.copyWith$4$clearSelectedDate$currentMonth$selectedCategory$selectedDate(false, null, selectedCategory, null);
    },
    get$props() {
      var _this = this;
      return [_this.allEvents, _this.selectedCategory, _this.currentMonth, _this.selectedDate];
    }
  };
  A.CalendarLoaded_filteredEvents_closure.prototype = {
    call$1(e) {
      var t1 = this.$this,
        t2 = t1.selectedCategory;
      if (t2 !== "Alle" && e.eventType !== t2)
        return false;
      t1 = t1.selectedDate;
      if (t1 != null) {
        t2 = e.eventDate;
        if (A.Primitives_getYear(t2) !== A.Primitives_getYear(t1) || A.Primitives_getMonth(t2) !== A.Primitives_getMonth(t1) || A.Primitives_getDay(t2) !== A.Primitives_getDay(t1))
          return false;
      }
      return true;
    },
    $signature: 486
  };
  A.CalendarError.prototype = {
    get$props() {
      return ["Fehler beim Laden des Kalenders."];
    }
  };
  A.CorporateEventModel.prototype = {
    toJson$0() {
      var _this = this;
      return A.LinkedHashMap_LinkedHashMap$_literal(["id", _this.id, "symbol", _this.symbol, "companyName", _this.companyName, "eventType", _this.eventType, "eventDate", _this.eventDate.toIso8601String$0(), "description", _this.description], type$.String, type$.dynamic);
    },
    get$props() {
      var _this = this;
      return [_this.id, _this.symbol, _this.companyName, _this.eventType, _this.eventDate, _this.description];
    }
  };
  A.CorporateEventModel_CorporateEventModel$fromJson_parseDate.prototype = {
    call$1(raw) {
      var str, parts, t1, exception;
      if (raw == null)
        return A.DateTime$(1970, 1, 1, 0, 0, 0, 0);
      str = J.toString$0$(raw);
      try {
        if (J.contains$1$asx(str, ".")) {
          parts = J.split$1$s(str, ".");
          if (J.get$length$asx(parts) >= 3) {
            t1 = A.DateTime$(A.int_parse(J.$index$asx(parts, 2), null), A.int_parse(J.$index$asx(parts, 1), null), A.int_parse(J.$index$asx(parts, 0), null), 0, 0, 0, 0);
            return t1;
          }
        }
        t1 = A.DateTime_parse(str);
        return t1;
      } catch (exception) {
        t1 = A.DateTime$(1970, 1, 1, 0, 0, 0, 0);
        return t1;
      }
    },
    $signature: 491
  };
  A.CalendarRepository.prototype = {
    fetchEvents$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.List_CorporateEventModel),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, res, data, e, t1, exception, $async$exception;
      var $async$fetchEvents$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self.apiClient.$get$1(0, "/api/v1/calendar"), $async$fetchEvents$0);
            case 7:
              // returning from await.
              res = $async$result;
              if (res.statusCode === 200 && res.data != null) {
                data = res.data;
                t1 = J.map$1$1$ax(data, new A.CalendarRepository_fetchEvents_closure(), type$.CorporateEventModel);
                t1 = A.List_List$_of(t1, t1.$ti._eval$1("ListIterable.E"));
                $async$returnValue = t1;
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = A._setArrayType([], type$.JSArray_CorporateEventModel);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              A.print("Error fetching calendar events: " + A.S(e));
              t1 = A.Exception_Exception("Kalender-Termine konnten nicht geladen werden");
              throw A.wrapException(t1);
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$fetchEvents$0, $async$completer);
    }
  };
  A.CalendarRepository_fetchEvents_closure.prototype = {
    call$1(json) {
      return A.CorporateEventModel_CorporateEventModel$fromJson(json);
    },
    $signature: 492
  };
  A.CorporateCalendarScreen.prototype = {
    build$1(context) {
      return A.BlocProvider$(new A._CorporateCalendarScreenContent(this.apiClient, null), new A.CorporateCalendarScreen_build_closure(this), type$.CalendarBloc);
    }
  };
  A.CorporateCalendarScreen_build_closure.prototype = {
    call$1(context) {
      var t1 = A.StreamController_StreamController$broadcast(null, false, type$.CalendarEvent),
        t2 = A._setArrayType([], type$.JSArray_StreamSubscription_dynamic),
        t3 = A._setArrayType([], type$.JSArray__Handler),
        t4 = A._setArrayType([], type$.JSArray__Emitter_dynamic),
        t5 = $.Zone__current,
        t6 = $.$get$BlocOverrides__token(),
        t7 = type$.nullable_BlocOverrides;
      t7._as(t5.$index(0, t6));
      t5 = $.$get$Bloc_transformer();
      t7._as($.Zone__current.$index(0, t6));
      t1 = new A.CalendarBloc(new A.CalendarRepository(this.$this.apiClient), t1, t2, t3, t4, t5, B.C__DefaultBlocObserver, new A.CalendarInitial());
      t1.on$1$1(0, t1.get$_onFetchEvents(), type$.FetchCalendarEvents);
      t1.on$1$1(0, t1.get$_onFilterCategoryChanged(), type$.FilterCategoryChanged);
      t1.on$1$1(0, t1.get$_onFilterDateSelected(), type$.FilterDateSelected);
      t1.on$1$1(0, t1.get$_onMonthChanged(), type$.MonthChanged);
      t1.add$1(0, new A.FetchCalendarEvents());
      return t1;
    },
    $signature: 511
  };
  A._CorporateCalendarScreenContent.prototype = {
    build$1(context) {
      return A.Scaffold$(null, null, A.BlocBuilder$(new A._CorporateCalendarScreenContent_build_closure(this), type$.CalendarBloc, type$.CalendarState), null);
    }
  };
  A._CorporateCalendarScreenContent_build_closure.prototype = {
    call$2(context, state) {
      var filtered, t1, t2, t3, t4, t5, t6, t7, t8, _null = null;
      if (state instanceof A.CalendarLoading)
        return A.Center$(A.CircularProgressIndicator$($.AppTheme_activePreset.primaryColor, _null), _null, _null);
      if (state instanceof A.CalendarError)
        return A.Center$(A.Text$("Fehler beim Laden des Kalenders.", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null);
      if (state instanceof A.CalendarLoaded) {
        filtered = state.get$filteredEvents();
        t1 = state.selectedDate;
        t2 = J.map$1$1$ax(state.allEvents, new A._CorporateCalendarScreenContent_build__closure(), type$.Map_String_dynamic);
        t2 = A.List_List$_of(t2, t2.$ti._eval$1("ListIterable.E"));
        t3 = type$.MappedListIterable_String_Padding;
        t3 = A.List_List$_of(new A.MappedListIterable(B.List_Alle_Earnings_ExDividend_Payout, new A._CorporateCalendarScreenContent_build__closure0(state, context), t3), t3._eval$1("ListIterable.E"));
        t4 = type$.JSArray_Widget;
        t3 = A._setArrayType([A.Expanded$(A.SingleChildScrollView$(A.Row$(t3, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), _null, B.DragStartBehavior_1, _null, _null, B.Axis_0), 1)], t4);
        t5 = t1 != null;
        if (t5) {
          t6 = $.AppTheme_activePreset.accentColor;
          t3.push(A.TextButton$icon(A.Icon$(B.IconData_57704_MaterialIcons_false, t6, _null, _null, 14), A.Text$("Alle Tage", _null, _null, _null, _null, A.TextStyle$(_null, _null, t6, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A._CorporateCalendarScreenContent_build__closure1(context)));
        }
        t3 = A.Row$(t3, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null);
        t6 = "" + filtered.length;
        t5 = t5 ? "Termine am " + B.JSString_methods.padLeft$2(B.JSInt_methods.toString$0(A.Primitives_getDay(t1)), 2, "0") + "." + B.JSString_methods.padLeft$2(B.JSInt_methods.toString$0(A.Primitives_getMonth(t1)), 2, "0") + "." + A.Primitives_getYear(t1) + " (" + t6 + ")" : "Anstehende Termine (" + t6 + ")";
        t5 = A.Row$(A._setArrayType([A.Text$(t5, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textPrimary, _null, _null, _null, _null, _null, _null, _null, _null, 15, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), A.Text$("Kachelansicht", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null);
        if (filtered.length === 0) {
          t6 = $.AppTheme_activePreset;
          t7 = A.BorderRadius$circular(12);
          t8 = A.Border_Border$all(t6.glassBorder, 1);
          t7 = A.Container$(_null, A.Center$(A.Text$("Keine Unternehmenstermine f\xfcr diesen Filter/Tag gefunden.", _null, _null, _null, _null, A.TextStyle$(_null, _null, t6.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t6.glassSurface, _null, t8, t7, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_24_24_24_24, _null, _null, 1 / 0);
          t6 = t7;
        } else
          t6 = A.LayoutBuilder$(new A._CorporateCalendarScreenContent_build__closure2(this.$this, filtered));
        return A.SingleChildScrollView$(A.Column$(A._setArrayType([new A.MonthCalendarWidget(state.currentMonth, t1, t2, new A._CorporateCalendarScreenContent_build__closure3(context), new A._CorporateCalendarScreenContent_build__closure4(context), _null), B.SizedBox_null_18_null_null, t3, B.SizedBox_null_14_null_null, t5, B.SizedBox_null_12_null_null, t6], t4), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null, B.DragStartBehavior_1, B.EdgeInsets_20_20_20_20, _null, B.Axis_1);
      }
      return B.SizedBox_0_0_null_null;
    },
    $signature: 515
  };
  A._CorporateCalendarScreenContent_build__closure.prototype = {
    call$1(e) {
      return e.toJson$0();
    },
    $signature: 516
  };
  A._CorporateCalendarScreenContent_build__closure3.prototype = {
    call$1(date) {
      J.add$1$ax(A.Provider_of(this.context, false, type$.CalendarBloc), new A.FilterDateSelected(date));
    },
    $signature: 173
  };
  A._CorporateCalendarScreenContent_build__closure4.prototype = {
    call$1(newMonth) {
      J.add$1$ax(A.Provider_of(this.context, false, type$.CalendarBloc), new A.MonthChanged(newMonth));
    },
    $signature: 173
  };
  A._CorporateCalendarScreenContent_build__closure0.prototype = {
    call$1(cat) {
      var t1, t2, t3, t4, t5, _null = null,
        isSelected = this.state.selectedCategory === cat,
        label = cat === "Earnings" ? "Quartalsergebnisse" : "Alle";
      if (cat === "ExDividend")
        label = "Ex-Dividendentage";
      t1 = A.Text$(cat === "Payout" ? "Zahlungstage" : label, _null, _null, _null, _null, _null, _null, _null, _null);
      t2 = $.AppTheme_activePreset.primaryColor;
      t2 = A.Color$fromARGB(64, t2.toARGB32$0() >>> 16 & 255, t2.toARGB32$0() >>> 8 & 255, t2.toARGB32$0() & 255);
      t3 = $.AppTheme_activePreset;
      t4 = isSelected ? t3.primaryColor : t3.textSecondary;
      t4 = A.TextStyle$(_null, _null, t4, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, isSelected ? B.FontWeight_700 : B.FontWeight_400, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
      t5 = $.AppTheme_activePreset;
      t5 = isSelected ? t5.primaryColor : t5.glassBorder;
      return new A.Padding(B.EdgeInsets_0_0_8_0, A.ChoiceChip$(t3.glassSurface, t1, t4, new A._CorporateCalendarScreenContent_build___closure0(this.context, cat), isSelected, t2, _null, new A.BorderSide(t5, 1, B.BorderStyle_1, -1)), _null);
    },
    $signature: 164
  };
  A._CorporateCalendarScreenContent_build___closure0.prototype = {
    call$1(_) {
      J.add$1$ax(A.Provider_of(this.context, false, type$.CalendarBloc), new A.FilterCategoryChanged(this.cat));
    },
    $signature: 6
  };
  A._CorporateCalendarScreenContent_build__closure1.prototype = {
    call$0() {
      J.add$1$ax(A.Provider_of(this.context, false, type$.CalendarBloc), B.FilterDateSelected_null);
    },
    $signature: 0
  };
  A._CorporateCalendarScreenContent_build__closure2.prototype = {
    call$2(context, constraints) {
      var crossAxisCount,
        t1 = constraints.maxWidth;
      if (t1 > 750)
        crossAxisCount = 4;
      else
        crossAxisCount = t1 > 480 ? 2 : 1;
      t1 = this.filtered;
      return A.GridView$builder(null, B.DragStartBehavior_1, new A.SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount, 12, 12, 3, null), new A._CorporateCalendarScreenContent_build___closure(this.$this, t1), t1.length, null, B.NeverScrollableScrollPhysics_null, true);
    },
    $signature: 524
  };
  A._CorporateCalendarScreenContent_build___closure.prototype = {
    call$2(context, index) {
      return new A.CalendarEventTile(this.filtered[index].toJson$0(), this.$this.apiClient, null);
    },
    $signature: 528
  };
  A.CalendarEventTile.prototype = {
    build$1(context) {
      var dateStr, formattedDate, dt, rawSymbol, rawCompany, displayName, type, desc, dateStr0, exception, badgeColor, typeLabel, _null = null,
        t1 = this.event,
        t2 = t1.$index(0, "symbol");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      if (t2 == null) {
        t2 = t1.$index(0, "Symbol");
        t2 = t2 == null ? _null : J.toString$0$(t2);
        rawSymbol = t2;
      } else
        rawSymbol = t2;
      if (rawSymbol == null)
        rawSymbol = "ASSET";
      t2 = t1.$index(0, "companyName");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      if (t2 == null) {
        t2 = t1.$index(0, "CompanyName");
        t2 = t2 == null ? _null : J.toString$0$(t2);
        rawCompany = t2;
      } else
        rawCompany = t2;
      if (rawCompany == null)
        rawCompany = rawSymbol;
      displayName = A.AssetUtils_getAssetName(rawCompany.length !== 0 ? rawCompany : rawSymbol);
      t2 = t1.$index(0, "eventType");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      if (t2 == null) {
        t2 = t1.$index(0, "EventType");
        t2 = t2 == null ? _null : J.toString$0$(t2);
        type = t2;
      } else
        type = t2;
      if (type == null)
        type = "Earnings";
      t2 = t1.$index(0, "description");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      if (t2 == null) {
        t2 = t1.$index(0, "Description");
        t2 = t2 == null ? _null : J.toString$0$(t2);
        desc = t2;
      } else
        desc = t2;
      if (desc == null)
        desc = "";
      t2 = t1.$index(0, "eventDate");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      if (t2 == null) {
        t1 = t1.$index(0, "EventDate");
        t1 = t1 == null ? _null : J.toString$0$(t1);
        dateStr0 = t1;
      } else
        dateStr0 = t2;
      dateStr = dateStr0 == null ? "" : dateStr0;
      formattedDate = dateStr;
      try {
        dt = A.DateTime_parse(dateStr);
        formattedDate = B.JSString_methods.padLeft$2(B.JSInt_methods.toString$0(A.Primitives_getDay(dt)), 2, "0") + "." + B.JSString_methods.padLeft$2(B.JSInt_methods.toString$0(A.Primitives_getMonth(dt)), 2, "0") + "." + A.Primitives_getYear(dt);
      } catch (exception) {
      }
      t1 = $.AppTheme_activePreset;
      badgeColor = t1.primaryColor;
      if (type === "ExDividend") {
        badgeColor = t1.accentColor;
        typeLabel = "Ex-Dividende";
      } else if (type === "Payout") {
        badgeColor = B.MaterialColor_nyh;
        typeLabel = "Zahlungstag";
      } else
        typeLabel = "Quartalszahlen";
      t2 = type$.JSArray_Widget;
      return A.GlassContainer$(_null, A.Column$(A._setArrayType([A.Row$(A._setArrayType([A.Expanded$(A.Row$(A._setArrayType([A.AssetLogoWidget$(_null, 28, displayName), B.SizedBox_8_null_null_null, A.Expanded$(A.Column$(A._setArrayType([A.Text$(displayName, 1, B.TextOverflow_2, _null, _null, B.TextStyle_Qqi, _null, _null, _null), A.Text$(rawSymbol, _null, _null, _null, _null, A.TextStyle$(_null, _null, t1.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 10, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t2), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), 1)], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), 1), A.StatusBadge$(badgeColor, typeLabel)], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null), B.SizedBox_null_6_null_null, A.Text$(desc, 2, B.TextOverflow_2, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.SizedBox_null_6_null_null, A.Row$(A._setArrayType([A.Text$("Termin:", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 10.5, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.SizedBox_6_null_null_null, A.Text$(formattedDate, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.accentColor, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null)], t2), B.CrossAxisAlignment_0, B.MainAxisAlignment_3, B.MainAxisSize_1), _null, _null, new A.CalendarEventTile_build_closure(this, context, displayName), B.EdgeInsets_16_16_16_16);
    }
  };
  A.CalendarEventTile_build_closure.prototype = {
    call$0() {
      var t1 = A.MaterialPageRoute$(new A.CalendarEventTile_build__closure(this.$this, this.displayName), null, type$.dynamic);
      A.Navigator_of(this.context, false).push$1(t1);
    },
    $signature: 0
  };
  A.CalendarEventTile_build__closure.prototype = {
    call$1(_) {
      return new A.AssetDetailScreen(this.displayName, this.$this.apiClient, null);
    },
    $signature: 58
  };
  A.MonthCalendarWidget.prototype = {
    _parseEventDate$1(raw) {
      var str, parts, t1, exception;
      if (raw == null)
        return A.DateTime$(1970, 1, 1, 0, 0, 0, 0);
      str = J.toString$0$(raw);
      try {
        if (J.contains$1$asx(str, ".")) {
          parts = J.split$1$s(str, ".");
          if (J.get$length$asx(parts) >= 3) {
            t1 = A.DateTime$(A.int_parse(J.$index$asx(parts, 2), null), A.int_parse(J.$index$asx(parts, 1), null), A.int_parse(J.$index$asx(parts, 0), null), 0, 0, 0, 0);
            return t1;
          }
        }
        t1 = A.DateTime_parse(str);
        return t1;
      } catch (exception) {
        t1 = A.DateTime$(1970, 1, 1, 0, 0, 0, 0);
        return t1;
      }
    },
    _getEventsForDate$1(date) {
      var t1 = this.events,
        t2 = A._arrayInstanceType(t1)._eval$1("WhereIterable<1>");
      t1 = A.List_List$_of(new A.WhereIterable(t1, new A.MonthCalendarWidget__getEventsForDate_closure(this, date), t2), t2._eval$1("Iterable.E"));
      return t1;
    },
    build$1(context) {
      var _this = this, _null = null,
        t1 = _this.currentMonth,
        firstDayOfMonth = A.DateTime$(A.Primitives_getYear(t1), A.Primitives_getMonth(t1), 1, 0, 0, 0, 0),
        daysInMonth = A.Primitives_getDay(A.DateTime$(A.Primitives_getYear(t1), A.Primitives_getMonth(t1) + 1, 0, 0, 0, 0, 0)),
        leadingEmptyDays = A.Primitives_getWeekday(firstDayOfMonth) - 1,
        t2 = B.JSNumber_methods.ceil$0((leadingEmptyDays + daysInMonth) / 7),
        t3 = $.AppTheme_activePreset,
        t4 = type$.JSArray_Widget;
      t3 = A.Row$(A._setArrayType([A.IconButton$(_null, B.BoxConstraints_0Yu, _null, A.Icon$(B.IconData_57694_MaterialIcons_true, t3.accentColor, _null, _null, 20), _null, _null, new A.MonthCalendarWidget_build_closure(_this), B.EdgeInsets_0_0_0_0, _null, _null, _null), A.Text$(B.List_6jM[A.Primitives_getMonth(t1) - 1] + " " + A.Primitives_getYear(t1), _null, _null, _null, _null, A.TextStyle$(_null, _null, t3.textPrimary, _null, _null, _null, _null, _null, _null, _null, _null, 14, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), A.IconButton$(_null, B.BoxConstraints_0Yu, _null, A.Icon$(B.IconData_57695_MaterialIcons_true, $.AppTheme_activePreset.accentColor, _null, _null, 20), _null, _null, new A.MonthCalendarWidget_build_closure0(_this), B.EdgeInsets_0_0_0_0, _null, _null, _null)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null);
      t1 = type$.MappedListIterable_String_Expanded;
      t1 = A.List_List$_of(new A.MappedListIterable(B.List_KrZ, new A.MonthCalendarWidget_build_closure1(), t1), t1._eval$1("ListIterable.E"));
      return A.Center$(A.Container$(_null, A.GlassContainer$(_null, A.Column$(A._setArrayType([t3, B.SizedBox_null_6_null_null, A.Row$(t1, B.CrossAxisAlignment_2, B.MainAxisAlignment_4, B.MainAxisSize_1, 0, _null), B.SizedBox_null_4_null_null, A.GridView$builder(_null, B.DragStartBehavior_1, B.SliverGridDelegateWithFixedCrossAxisCount_wf6, new A.MonthCalendarWidget_build_closure2(_this, leadingEmptyDays, daysInMonth), t2 * 7, _null, B.NeverScrollableScrollPhysics_null, true)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0), _null, _null, _null, B.EdgeInsets_12_12_12_12), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null);
    }
  };
  A.MonthCalendarWidget__getEventsForDate_closure.prototype = {
    call$1(e) {
      var dt,
        t1 = J.getInterceptor$asx(e),
        t2 = t1.$index(e, "eventDate");
      t1 = t2 == null ? t1.$index(e, "EventDate") : t2;
      dt = this.$this._parseEventDate$1(t1);
      t1 = this.date;
      return A.Primitives_getYear(dt) === A.Primitives_getYear(t1) && A.Primitives_getMonth(dt) === A.Primitives_getMonth(t1) && A.Primitives_getDay(dt) === A.Primitives_getDay(t1);
    },
    $signature: 174
  };
  A.MonthCalendarWidget_build_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.currentMonth;
      return t1.onMonthChanged.call$1(A.DateTime$(A.Primitives_getYear(t2), A.Primitives_getMonth(t2) - 1, 1, 0, 0, 0, 0));
    },
    $signature: 0
  };
  A.MonthCalendarWidget_build_closure0.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.currentMonth;
      return t1.onMonthChanged.call$1(A.DateTime$(A.Primitives_getYear(t2), A.Primitives_getMonth(t2) + 1, 1, 0, 0, 0, 0));
    },
    $signature: 0
  };
  A.MonthCalendarWidget_build_closure1.prototype = {
    call$1(w) {
      var _null = null;
      return A.Expanded$(A.Center$(A.Text$(w, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null), 1);
    },
    $signature: 541
  };
  A.MonthCalendarWidget_build_closure2.prototype = {
    call$2(context, index) {
      var t1, t2, cellDate, isSelected, isToday, eventCount, t3, t4, t5, t6, t7, t8, _length, _list, i, _null = null,
        dayNumber = index - this.leadingEmptyDays + 1;
      if (dayNumber < 1 || dayNumber > this.daysInMonth)
        return B.SizedBox_null_null_null_null;
      t1 = this.$this;
      t2 = t1.currentMonth;
      cellDate = A.DateTime$(A.Primitives_getYear(t2), A.Primitives_getMonth(t2), dayNumber, 0, 0, 0, 0);
      t2 = t1.selectedDate;
      isSelected = t2 != null && A.Primitives_getYear(t2) === A.Primitives_getYear(cellDate) && A.Primitives_getMonth(t2) === A.Primitives_getMonth(cellDate) && A.Primitives_getDay(t2) === A.Primitives_getDay(cellDate);
      isToday = A.Primitives_getYear(new A.DateTime(Date.now(), 0, false)) === A.Primitives_getYear(cellDate) && A.Primitives_getMonth(new A.DateTime(Date.now(), 0, false)) === A.Primitives_getMonth(cellDate) && A.Primitives_getDay(new A.DateTime(Date.now(), 0, false)) === A.Primitives_getDay(cellDate);
      eventCount = t1._getEventsForDate$1(cellDate).length;
      t2 = A.BorderRadius$circular(6);
      if (isSelected) {
        t3 = $.AppTheme_activePreset.primaryColor;
        t3 = A.Color$fromARGB(B.JSNumber_methods.round$0(76.5), t3.toARGB32$0() >>> 16 & 255, t3.toARGB32$0() >>> 8 & 255, t3.toARGB32$0() & 255);
      } else
        t3 = isToday ? $.AppTheme_activePreset.glassSurface : B.Color_Edl;
      t4 = A.BorderRadius$circular(6);
      if (isSelected)
        t5 = $.AppTheme_activePreset.primaryColor;
      else if (eventCount > 0) {
        t5 = $.AppTheme_activePreset.accentColor;
        t5 = A.Color$fromARGB(153, t5.toARGB32$0() >>> 16 & 255, t5.toARGB32$0() >>> 8 & 255, t5.toARGB32$0() & 255);
      } else
        t5 = B.Color_Edl;
      t5 = A.Border_Border$all(t5, isSelected ? 1.5 : 1);
      t6 = isSelected || isToday || eventCount > 0 ? B.FontWeight_700 : B.FontWeight_400;
      if (isSelected)
        t7 = $.AppTheme_activePreset.primaryColor;
      else {
        t7 = $.AppTheme_activePreset;
        t7 = eventCount > 0 ? t7.textPrimary : t7.textSecondary;
      }
      t8 = type$.JSArray_Widget;
      t6 = A._setArrayType([A.Text$("" + dayNumber, _null, _null, _null, _null, A.TextStyle$(_null, _null, t7, _null, _null, _null, _null, _null, _null, _null, _null, 11.5, _null, _null, t6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t8);
      if (eventCount > 0) {
        _length = eventCount > 4 ? 4 : eventCount;
        _list = J.JSArray_JSArray$allocateGrowable(_length, type$.Widget);
        for (t7 = $.AppTheme_activePreset.accentColor, i = 0; i < _length; ++i)
          _list[i] = A.Container$(_null, _null, B.Clip_0, _null, _null, new A.BoxDecoration(t7, _null, _null, _null, _null, _null, B.BoxShape_1), _null, 4, _null, B.EdgeInsets_1_0_1_0, _null, _null, _null, 4);
        B.JSArray_methods.addAll$1(t6, A._setArrayType([B.SizedBox_null_1_null_null, A.Row$(_list, B.CrossAxisAlignment_2, B.MainAxisAlignment_2, B.MainAxisSize_1, 0, _null)], t8));
      }
      return A.InkWell$(false, t2, true, A.Container$(_null, A.Column$(t6, B.CrossAxisAlignment_2, B.MainAxisAlignment_2, B.MainAxisSize_1), B.Clip_0, _null, _null, new A.BoxDecoration(t3, _null, t5, t4, _null, _null, B.BoxShape_0), _null, _null, _null, B.EdgeInsets_bCp, _null, _null, _null, _null), _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.MonthCalendarWidget_build__closure(t1, cellDate), _null, _null, _null, _null, _null, _null, _null);
    },
    $signature: 66
  };
  A.MonthCalendarWidget_build__closure.prototype = {
    call$0() {
      return this.$this.onDateSelected.call$1(this.cellDate);
    },
    $signature: 0
  };
  A.DashboardScreen.prototype = {
    build$1(context) {
      var _null = null,
        t1 = this.apiClient;
      return A.Scaffold$(_null, _null, A.SingleChildScrollView$(A.Column$(A._setArrayType([B.Text_OFJ, B.SizedBox_null_8_null_null, new A.AssetDiscoveryBar(t1, _null), B.SizedBox_null_20_null_null, B.Text_Rvn, B.SizedBox_null_8_null_null, new A.FavoritesCarousel(t1, _null), B.SizedBox_null_24_null_null, B.TradesStreamWidget_null, B.SizedBox_null_24_null_null, new A.DailyNewsSnapshot(t1, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null, B.DragStartBehavior_1, B.EdgeInsets_20_20_20_20, _null, B.Axis_1), _null);
    }
  };
  A.AssetDiscoveryBar.prototype = {
    createState$0() {
      return new A._AssetDiscoveryBarState();
    }
  };
  A._AssetDiscoveryBarState.prototype = {
    initState$0() {
      this.super$State$initState();
      $.WidgetsBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._AssetDiscoveryBarState_initState_closure(this));
    },
    build$1(context) {
      return A.BlocBuilder$(new A._AssetDiscoveryBarState_build_closure(this, $.AppTheme_activePreset), type$.DiscoveryCubit, type$.DiscoveryState);
    }
  };
  A._AssetDiscoveryBarState_initState_closure.prototype = {
    call$1(_) {
      var cubit,
        t1 = this.$this._framework$_element;
      if (t1 != null) {
        cubit = A.Provider_of(t1, false, type$.DiscoveryCubit);
        if (cubit._bloc$_state.assets.length === 0)
          cubit.loadDiscovery$0();
      }
    },
    $signature: 5
  };
  A._AssetDiscoveryBarState_build_closure.prototype = {
    call$2(context, discState) {
      var assets, _null = null;
      if (discState.isLoading && discState.assets.length === 0)
        return A.SizedBox$(A.ListView$builder(_null, new A._AssetDiscoveryBarState_build__closure(), 6, _null, _null, B.Axis_0), 38, _null);
      assets = discState.assets;
      if (assets.length === 0)
        return B.SizedBox_0_0_null_null;
      return A.BlocBuilder$(new A._AssetDiscoveryBarState_build__closure0(this.$this, assets, this.activeTheme), type$.FavoritesCubit, type$.FavoritesState);
    },
    $signature: 546
  };
  A._AssetDiscoveryBarState_build__closure.prototype = {
    call$2(_, __) {
      return B.Padding_v32;
    },
    $signature: 143
  };
  A._AssetDiscoveryBarState_build__closure0.prototype = {
    call$2(context, favState) {
      var _null = null,
        t1 = this.assets;
      return A.SizedBox$(A.ListView$builder(_null, new A._AssetDiscoveryBarState_build___closure(this.$this, t1, favState, this.activeTheme), t1.length, _null, _null, B.Axis_0), 38, _null);
    },
    $signature: 551
  };
  A._AssetDiscoveryBarState_build___closure.prototype = {
    call$2(context, index) {
      var t2, t3, t4, _this = this, _null = null,
        asset = _this.assets[index],
        identifier = asset.symbol,
        identifier0 = identifier.length !== 0 ? identifier : asset.isin,
        t1 = _this.favState,
        isFav = t1.isFavorite$1(identifier0) || t1.isFavorite$1(asset.isin);
      t1 = isFav ? B.IconData_983508_MaterialIcons_false : B.IconData_61495_MaterialIcons_false;
      t1 = A.Icon$(t1, isFav ? B.MaterialColor_nyh : _this.activeTheme.primaryColor, _null, _null, 16);
      t2 = asset.name;
      t2 = t2.length !== 0 ? t2 : identifier;
      t3 = _this.activeTheme;
      t2 = A.Row$(A._setArrayType([A.Text$(t2, _null, _null, _null, _null, A.TextStyle$(_null, _null, t3.textPrimary, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, B.FontWeight_600, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0, 0, _null);
      t4 = isFav ? B.MaterialColor_nyh.withValues$1$alpha(0.5) : t3.glassBorder;
      return new A.Padding(B.EdgeInsets_0_0_8_0, A.ActionChip$(t1, t3.glassSurface, t2, _null, new A._AssetDiscoveryBarState_build____closure(_this.$this, context, identifier0), _null, new A.BorderSide(t4, 1, B.BorderStyle_1, -1)), _null);
    },
    $signature: 143
  };
  A._AssetDiscoveryBarState_build____closure.prototype = {
    call$0() {
      var t1 = A.MaterialPageRoute$(new A._AssetDiscoveryBarState_build_____closure(this.$this, this.identifier), null, type$.dynamic);
      A.Navigator_of(this.context, false).push$1(t1);
    },
    $signature: 0
  };
  A._AssetDiscoveryBarState_build_____closure.prototype = {
    call$1(_) {
      return new A.AssetDetailScreen(this.identifier, this.$this._widget.apiClient, null);
    },
    $signature: 58
  };
  A.DailyNewsSnapshot.prototype = {
    build$1(context) {
      return A.BlocProvider$(B._DailyNewsSnapshotContent_null, new A.DailyNewsSnapshot_build_closure(this), type$.NewsBloc);
    }
  };
  A.DailyNewsSnapshot_build_closure.prototype = {
    call$1(context) {
      var t1 = A.NewsBloc$(new A.NewsRepository(this.$this.apiClient, "http://localhost:5000", A.StreamController_StreamController$broadcast(null, false, type$.NewsArticleModel)));
      t1.add$1(0, new A.FetchNews(false, null, B.JSString_methods.substring$2(new A.DateTime(Date.now(), 0, false).toIso8601String$0(), 0, 10)));
      return t1;
    },
    $signature: 169
  };
  A._DailyNewsSnapshotContent.prototype = {
    createState$0() {
      return new A._DailyNewsSnapshotContentState(A.ScrollController$(0, null, null));
    }
  };
  A._DailyNewsSnapshotContentState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._daily_news_snapshot$_scrollController.addListener$1(0, new A._DailyNewsSnapshotContentState_initState_closure(this));
    },
    dispose$0() {
      this._daily_news_snapshot$_scrollController.dispose$0();
      this.super$State$dispose();
    },
    build$1(context) {
      var _null = null,
        t1 = type$.NewsBloc,
        t2 = type$.NewsState,
        t3 = type$.JSArray_Widget;
      return A.GlassContainer$(_null, A.Column$(A._setArrayType([A.Row$(A._setArrayType([A.Row$(A._setArrayType([B.Text_B81, B.SizedBox_8_null_null_null, A.BlocBuilder$(new A._DailyNewsSnapshotContentState_build_closure(), t1, t2)], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), A.IconButton$(_null, B.BoxConstraints_0Yu, _null, A.Icon$(B.IconData_58644_MaterialIcons_false, $.AppTheme_activePreset.accentColor, _null, _null, 18), _null, _null, new A._DailyNewsSnapshotContentState_build_closure0(context), B.EdgeInsets_0_0_0_0, _null, _null, _null)], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null), B.SizedBox_null_12_null_null, A.BlocBuilder$(new A._DailyNewsSnapshotContentState_build_closure1(this), t1, t2)], t3), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null, _null, _null, B.EdgeInsets_16_16_16_16);
    }
  };
  A._DailyNewsSnapshotContentState_initState_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._daily_news_snapshot$_scrollController._positions,
        t3 = B.JSArray_methods.get$single(t2)._pixels;
      t3.toString;
      t2 = B.JSArray_methods.get$single(t2)._maxScrollExtent;
      t2.toString;
      if (t3 >= t2 - 80) {
        t1 = t1._framework$_element;
        t1.toString;
        J.add$1$ax(A.Provider_of(t1, false, type$.NewsBloc), new A.LoadMoreNews());
      }
    },
    $signature: 0
  };
  A._DailyNewsSnapshotContentState_build_closure.prototype = {
    call$2(context, state) {
      var t1, t2, _null = null;
      if (state instanceof A.NewsLoaded && J.get$isNotEmpty$asx(state.articles)) {
        t1 = $.AppTheme_activePreset.accentColor.withValues$1$alpha(0.15);
        t2 = A.BorderRadius$circular(10);
        return A.Container$(_null, A.Text$("" + J.get$length$asx(state.articles) + " Artikel", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.accentColor, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t1, _null, _null, t2, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_8_2_8_2, _null, _null, _null);
      }
      return B.SizedBox_0_0_null_null;
    },
    $signature: 170
  };
  A._DailyNewsSnapshotContentState_build_closure0.prototype = {
    call$0() {
      J.add$1$ax(A.Provider_of(this.context, false, type$.NewsBloc), new A.FetchNews(true, null, B.JSString_methods.substring$2(new A.DateTime(Date.now(), 0, false).toIso8601String$0(), 0, 10)));
    },
    $signature: 0
  };
  A._DailyNewsSnapshotContentState_build_closure1.prototype = {
    call$2(context, state) {
      var t1, articles, t2, _null = null;
      if (!(state instanceof A.NewsInitial))
        t1 = state instanceof A.NewsLoading && !(A.Provider_of(context, false, type$.NewsBloc)._bloc$_state instanceof A.NewsLoaded);
      else
        t1 = true;
      if (t1)
        return new A.Padding(B.EdgeInsets_0_32_0_32, A.Center$(A.CircularProgressIndicator$($.AppTheme_activePreset.primaryColor, 2), _null, _null), _null);
      if (state instanceof A.NewsError)
        return new A.Padding(B.EdgeInsets_0_24_0_24, A.Center$(A.Text$(state.message, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null), _null);
      if (state instanceof A.NewsLoaded) {
        articles = state.articles;
        t1 = J.getInterceptor$asx(articles);
        if (t1.get$isEmpty(articles))
          return new A.Padding(B.EdgeInsets_0_24_0_24, A.Center$(A.Text$("Keine aktuellen Nachrichten verf\xfcgbar", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null), _null);
        t1 = t1.get$length(articles);
        t2 = state.hasReachedMax ? 0 : 1;
        return A.SizedBox$(A.ListView$builder(this.$this._daily_news_snapshot$_scrollController, new A._DailyNewsSnapshotContentState_build__closure(articles), t1 + t2, _null, B.AlwaysScrollableScrollPhysics_null, B.Axis_1), 380, _null);
      }
      return B.SizedBox_0_0_null_null;
    },
    $signature: 553
  };
  A._DailyNewsSnapshotContentState_build__closure.prototype = {
    call$2(context, index) {
      var article, timeStr, badgeWidget, _null = null,
        t1 = this.articles,
        t2 = J.getInterceptor$asx(t1);
      if (index === t2.get$length(t1))
        return new A.Padding(B.EdgeInsets_12_12_12_12, A.Center$(A.CircularProgressIndicator$($.AppTheme_activePreset.primaryColor, 2), _null, _null), _null);
      article = t2.$index(t1, index);
      timeStr = A.TimeUtils_formatRelativeTime(article.publishedAt.toIso8601String$0());
      t1 = article.sentiment;
      badgeWidget = B.JSString_methods.trim$0(t1).length !== 0 ? A.StatusBadge_StatusBadge$sentiment(t1, article.sentimentScore) : _null;
      t1 = A.Text$(article.title, 2, B.TextOverflow_2, _null, _null, B.TextStyle_DDB, _null, _null, _null);
      t2 = timeStr.length !== 0 ? " \u2022 " + timeStr : "";
      return A.ListTile$(false, B.EdgeInsets_0_0_0_0, _null, _null, true, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, new A._DailyNewsSnapshotContentState_build___closure(context, article), false, _null, _null, _null, _null, A.Text$(article.author + t2, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, t1, badgeWidget, _null);
    },
    $signature: 66
  };
  A._DailyNewsSnapshotContentState_build___closure.prototype = {
    call$0() {
      var _null = null;
      A.showDialog(_null, _null, true, _null, new A._DailyNewsSnapshotContentState_build____closure(this.article), this.context, _null, true, type$.dynamic);
    },
    $signature: 0
  };
  A._DailyNewsSnapshotContentState_build____closure.prototype = {
    call$1(_) {
      return new A.ArticleSentimentDialog(this.article, null);
    },
    $signature: 176
  };
  A.FavoritesCarousel.prototype = {
    build$1(context) {
      return A.BlocBuilder$(new A.FavoritesCarousel_build_closure(this), type$.FavoritesCubit, type$.FavoritesState);
    }
  };
  A.FavoritesCarousel_build_closure.prototype = {
    call$2(context, state) {
      var _null = null,
        activeTheme = $.AppTheme_activePreset,
        favoritesList = state.favoriteDetails,
        t1 = favoritesList.length;
      if (t1 === 0)
        return A.GlassContainer$(_null, A.Center$(A.Text$("Keine Favoriten vorhanden. Nutze die Suche (Lupe), um Wertpapiere hinzuzuf\xfcgen.", _null, _null, _null, _null, A.TextStyle$(_null, _null, activeTheme.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null), _null, _null, _null, B.EdgeInsets_16_16_16_16);
      return A.SizedBox$(A.ListView$builder(_null, new A.FavoritesCarousel_build__closure(this.$this, favoritesList, activeTheme), t1, _null, _null, B.Axis_0), 110, _null);
    },
    $signature: 177
  };
  A.FavoritesCarousel_build__closure.prototype = {
    call$2(context, index) {
      var displayName0, t1, isinOrSymbol, isPositive, t2, t3, t4, t5, t6, _null = null,
        fav = this.favoritesList[index],
        displayName = fav.name;
      if (displayName.length !== 0)
        displayName0 = displayName;
      else {
        t1 = fav.symbol;
        displayName0 = t1.length !== 0 ? t1 : fav.isin;
      }
      isinOrSymbol = fav.isin;
      if (!(isinOrSymbol.length !== 0)) {
        t1 = fav.symbol;
        isinOrSymbol = t1.length !== 0 ? t1 : displayName;
      }
      t1 = fav.change24h;
      isPositive = t1 >= 0;
      t2 = fav.image;
      t3 = this.activeTheme.textPrimary;
      t4 = type$.JSArray_Widget;
      t2 = A.Row$(A._setArrayType([A.AssetLogoWidget$(t2.length !== 0 ? t2 : _null, 24, isinOrSymbol), B.SizedBox_8_null_null_null, A.Expanded$(A.Text$(displayName0, 1, B.TextOverflow_2, _null, _null, A.TextStyle$(_null, _null, t3, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), 1), new A.FavoriteStarButton(isinOrSymbol, fav.symbol, displayName, 18, B.EdgeInsets_0_0_0_0, _null)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null);
      t5 = fav.currentPrice;
      t5 = t5 > 0 ? B.JSNumber_methods.toStringAsFixed$1(t5, 2) : "--.--";
      t3 = A.Text$(t5 + " \u20ac", _null, _null, _null, _null, A.TextStyle$(_null, _null, t3, _null, _null, _null, _null, _null, _null, _null, _null, 12.5, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null);
      t5 = isPositive ? "+" : "";
      t1 = B.JSNumber_methods.toStringAsFixed$1(t1, 2);
      t6 = $.AppTheme_activePreset;
      return A.Container$(_null, A.GlassContainer$(_null, A.Column$(A._setArrayType([t2, A.Row$(A._setArrayType([t3, A.Text$(t5 + t1 + "%", _null, _null, _null, _null, A.TextStyle$(_null, _null, isPositive ? t6.primaryColor : t6.accentRed, _null, _null, _null, _null, _null, _null, _null, _null, 11.5, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null)], t4), B.CrossAxisAlignment_0, B.MainAxisAlignment_3, B.MainAxisSize_1), _null, _null, new A.FavoritesCarousel_build___closure(this.$this, context, isinOrSymbol), B.EdgeInsets_12_12_12_12), B.Clip_0, _null, _null, _null, _null, _null, _null, B.EdgeInsets_0_0_12_0, _null, _null, _null, 195);
    },
    $signature: 558
  };
  A.FavoritesCarousel_build___closure.prototype = {
    call$0() {
      var t1 = A.MaterialPageRoute$(new A.FavoritesCarousel_build____closure(this.$this, this.isinOrSymbol), null, type$.dynamic);
      A.Navigator_of(this.context, false).push$1(t1);
    },
    $signature: 0
  };
  A.FavoritesCarousel_build____closure.prototype = {
    call$1(_) {
      return new A.AssetDetailScreen(this.isinOrSymbol, this.$this.apiClient, null);
    },
    $signature: 58
  };
  A.TradesStreamWidget.prototype = {
    build$1(context) {
      var _null = null,
        t1 = type$.JSArray_Widget;
      t1 = A._setArrayType([A.Row$(A._setArrayType([B.Text_Z8T, A.Icon$(B.IconData_57527_MaterialIcons_false, $.AppTheme_activePreset.primaryColor, _null, _null, 20)], t1), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null), B.SizedBox_null_12_null_null], t1);
      B.JSArray_methods.addAll$1(t1, new A.MappedListIterable(B.List_Map_SZxO2_Map_SZtol, new A.TradesStreamWidget_build_closure(), type$.MappedListIterable_of_Map_String_dynamic_and_Widget));
      return A.GlassContainer$(_null, A.Column$(t1, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null, _null, _null, B.EdgeInsets_16_16_16_16);
    }
  };
  A.TradesStreamWidget_build_closure.prototype = {
    call$1(pos) {
      var _null = null,
        t1 = J.getInterceptor$asx(pos),
        t2 = t1.$index(pos, "type"),
        t3 = J.$eq$(t1.$index(pos, "type"), "LONG"),
        t4 = $.AppTheme_activePreset,
        t5 = type$.JSArray_Widget;
      return new A.Padding(B.EdgeInsets_0_0_0_8, A.Row$(A._setArrayType([A.Row$(A._setArrayType([A.StatusBadge$(t3 ? t4.primaryColor : t4.accentRed, t2), B.SizedBox_8_null_null_null, A.Text$(t1.$index(pos, "symbol"), _null, _null, _null, _null, B.TextStyle_z3q, _null, _null, _null)], t5), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), A.Text$("Entry: " + A.S(t1.$index(pos, "entry")), _null, _null, _null, _null, _null, _null, _null, _null), A.Text$("SL: " + A.S(t1.$index(pos, "stopLoss")), _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.accentRed, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), A.Text$("TP: " + A.S(t1.$index(pos, "takeProfit")), _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.primaryColor, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), A.Text$(t1.$index(pos, "pnl"), _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.primaryColor, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t5), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null), _null);
    },
    $signature: 573
  };
  A.DiscoveryState.prototype = {
    copyWith$1$isLoading(isLoading) {
      return new A.DiscoveryState(this.assets, isLoading);
    },
    get$props() {
      return [this.assets, this.isLoading];
    }
  };
  A.DiscoveryCubit.prototype = {
    loadDiscovery$0() {
      var limit = 15;
      return this.loadDiscovery$body$DiscoveryCubit();
    },
    loadDiscovery$body$DiscoveryCubit() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, res, list, list0, exception, limit, t1, $async$exception;
      var $async$loadDiscovery$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              limit = 15;
              t1 = $async$self._bloc$_state;
              if (t1.isLoading) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self.emit$1(t1.copyWith$1$isLoading(true));
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self.apiClient.$get$1(0, "/api/v1/assets/discovery?limit=" + A.S(limit)), $async$loadDiscovery$0);
            case 7:
              // returning from await.
              res = $async$result;
              if (res.statusCode === 200 && type$.List_dynamic._is(res.data)) {
                t1 = J.map$1$1$ax(type$.List_dynamic._as(res.data), new A.DiscoveryCubit_loadDiscovery_closure(), type$.DiscoveryAssetModel);
                list0 = A.List_List$_of(t1, t1.$ti._eval$1("ListIterable.E"));
                list = list0;
                $async$self.emit$1(new A.DiscoveryState(list, false));
              } else
                $async$self.emit$1($async$self._bloc$_state.copyWith$1$isLoading(false));
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              $async$self.emit$1($async$self._bloc$_state.copyWith$1$isLoading(false));
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$loadDiscovery$0, $async$completer);
    }
  };
  A.DiscoveryCubit_loadDiscovery_closure.prototype = {
    call$1(e) {
      return A.DiscoveryAssetModel_DiscoveryAssetModel$fromJson(A.LinkedHashMap_LinkedHashMap$from(e, type$.String, type$.dynamic));
    },
    $signature: 576
  };
  A.DiscoveryAssetModel.prototype = {};
  A.DiscoveryAssetModel_DiscoveryAssetModel$fromJson_closure.prototype = {
    call$1(e) {
      return J.toString$0$(e);
    },
    $signature: 85
  };
  A.FavoritesState.prototype = {
    isFavorite$1(identifier) {
      if (identifier.length === 0)
        return false;
      return this.favoriteIsins.contains$1(0, identifier.toUpperCase());
    },
    copyWith$3$favoriteDetails$favoriteIsins$isLoading(favoriteDetails, favoriteIsins, isLoading) {
      var t1 = favoriteIsins == null ? this.favoriteIsins : favoriteIsins,
        t2 = favoriteDetails == null ? this.favoriteDetails : favoriteDetails;
      return new A.FavoritesState(t1, t2, isLoading == null ? this.isLoading : isLoading);
    },
    copyWith$1$isLoading(isLoading) {
      return this.copyWith$3$favoriteDetails$favoriteIsins$isLoading(null, null, isLoading);
    },
    copyWith$1$favoriteIsins(favoriteIsins) {
      return this.copyWith$3$favoriteDetails$favoriteIsins$isLoading(null, favoriteIsins, null);
    },
    copyWith$1$favoriteDetails(favoriteDetails) {
      return this.copyWith$3$favoriteDetails$favoriteIsins$isLoading(favoriteDetails, null, null);
    },
    get$props() {
      return [this.favoriteIsins, this.favoriteDetails, this.isLoading];
    }
  };
  A.FavoritesCubit.prototype = {
    FavoritesCubit$2$apiClient$signalRService(apiClient, signalRService) {
      var t1 = this.signalRService._favoritePricesController;
      this._priceSub = new A._BroadcastStream(t1, A._instanceType(t1)._eval$1("_BroadcastStream<1>")).listen$1(new A.FavoritesCubit_closure(this));
    },
    close$0(_) {
      var t1 = this._priceSub;
      if (t1 != null)
        t1.cancel$0(0);
      return this.super$BlocBase$close(0);
    },
    loadFavorites$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, res, rawList, set, dedupMap, item, model, key, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, exception, $async$exception;
      var $async$loadFavorites$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self.emit$1($async$self._bloc$_state.copyWith$1$isLoading(true));
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.apiClient.$get$1(0, "/api/v1/user/favorites"), $async$loadFavorites$0);
            case 6:
              // returning from await.
              res = $async$result;
              if (res.statusCode === 200 && type$.List_dynamic._is(res.data)) {
                rawList = type$.List_dynamic._as(res.data);
                t1 = type$.String;
                set = A.LinkedHashSet_LinkedHashSet$_empty(t1);
                dedupMap = A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.FavoriteAssetModel);
                for (t2 = J.get$iterator$ax(rawList), t3 = type$.dynamic; t2.moveNext$0();) {
                  item = t2.get$current(t2);
                  t4 = A.LinkedHashMap_LinkedHashMap$from(item, t1, t3);
                  t5 = t4.$index(0, "symbol");
                  t5 = t5 == null ? null : J.toString$0$(t5);
                  if (t5 == null) {
                    t5 = t4.$index(0, "Symbol");
                    t5 = t5 == null ? null : J.toString$0$(t5);
                  }
                  if (t5 == null)
                    t5 = "";
                  t6 = t4.$index(0, "name");
                  t6 = t6 == null ? null : J.toString$0$(t6);
                  if (t6 == null) {
                    t6 = t4.$index(0, "Name");
                    t6 = t6 == null ? null : J.toString$0$(t6);
                  }
                  if (t6 == null)
                    t6 = "";
                  t7 = t4.$index(0, "isin");
                  t7 = t7 == null ? null : J.toString$0$(t7);
                  if (t7 == null) {
                    t7 = t4.$index(0, "Isin");
                    t7 = t7 == null ? null : J.toString$0$(t7);
                  }
                  if (t7 == null) {
                    t7 = t4.$index(0, "symbol");
                    t7 = t7 == null ? null : J.toString$0$(t7);
                  }
                  if (t7 == null)
                    t7 = "";
                  t8 = t4.$index(0, "image");
                  t8 = t8 == null ? null : J.toString$0$(t8);
                  if (t8 == null) {
                    t8 = t4.$index(0, "Image");
                    t8 = t8 == null ? null : J.toString$0$(t8);
                  }
                  if (t8 == null)
                    t8 = "";
                  t9 = t4.$index(0, "currentPrice");
                  if (t9 == null)
                    t9 = t4.$index(0, "CurrentPrice");
                  if (t9 == null)
                    t9 = t4.$index(0, "price");
                  t9 = J.toDouble$0$n(t9 == null ? 0 : t9);
                  t10 = t4.$index(0, "dailyChangePercent");
                  if (t10 == null)
                    t10 = t4.$index(0, "DailyChangePercent");
                  if (t10 == null)
                    t10 = t4.$index(0, "change24h");
                  t4 = t10 == null ? t4.$index(0, "Change24h") : t10;
                  model = new A.FavoriteAssetModel(t5, t6, t7, t8, t9, J.toDouble$0$n(t4 == null ? 0 : t4));
                  A.AssetUtils_registerAsset(model.isin, model.name, model.image);
                  if (model.isin.length !== 0)
                    t4 = model.isin;
                  else
                    t4 = model.symbol.length !== 0 ? model.symbol : model.name;
                  key = t4.toUpperCase();
                  if (!J.containsKey$1$x(dedupMap, key))
                    J.$indexSet$ax(dedupMap, key, model);
                  if (model.isin.length !== 0)
                    J.add$1$ax(set, model.isin.toUpperCase());
                  if (model.symbol.length !== 0)
                    J.add$1$ax(set, model.symbol.toUpperCase());
                  if (model.name.length !== 0)
                    J.add$1$ax(set, model.name.toUpperCase());
                }
                t1 = dedupMap;
                t2 = A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>");
                t1 = A.List_List$_of(new A.LinkedHashMapValuesIterable(t1, t2), t2._eval$1("Iterable.E"));
                $async$self.emit$1(new A.FavoritesState(set, t1, false));
              } else
                $async$self.emit$1($async$self._bloc$_state.copyWith$1$isLoading(false));
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              $async$self.emit$1($async$self._bloc$_state.copyWith$1$isLoading(false));
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$loadFavorites$0, $async$completer);
    },
    updatePrices$1(priceMap) {
      var t1, t2, updatedDetails;
      if (J.get$isEmpty$asx(priceMap))
        return;
      t1 = this._bloc$_state.favoriteDetails;
      t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,FavoriteAssetModel>");
      updatedDetails = A.List_List$_of(new A.MappedListIterable(t1, new A.FavoritesCubit_updatePrices_closure(priceMap), t2), t2._eval$1("ListIterable.E"));
      this.emit$1(this._bloc$_state.copyWith$1$favoriteDetails(updatedDetails));
    },
    toggleFavorite$3$name$symbol(identifier, $name, symbol) {
      return this.toggleFavorite$body$FavoritesCubit(identifier, $name, symbol);
    },
    toggleFavorite$body$FavoritesCubit(identifier, $name, symbol) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, target, isCurrentlyFav, newSet, t1, exception, $async$exception;
      var $async$toggleFavorite$3$name$symbol = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (identifier.length === 0) {
                // goto return
                $async$goto = 1;
                break;
              }
              target = identifier.toUpperCase();
              isCurrentlyFav = $async$self._bloc$_state.isFavorite$1(target);
              newSet = A.LinkedHashSet_LinkedHashSet$from($async$self._bloc$_state.favoriteIsins, type$.String);
              if (isCurrentlyFav) {
                newSet.remove$1(0, target);
                newSet.remove$1(0, symbol.toUpperCase());
                newSet.remove$1(0, $name.toUpperCase());
              } else {
                newSet.add$1(0, target);
                newSet.add$1(0, symbol.toUpperCase());
                newSet.add$1(0, $name.toUpperCase());
              }
              $async$self.emit$1($async$self._bloc$_state.copyWith$1$favoriteIsins(newSet));
              $async$handler = 4;
              t1 = $async$self.apiClient;
              $async$goto = isCurrentlyFav ? 7 : 9;
              break;
            case 7:
              // then
              $async$goto = 10;
              return A._asyncAwait(t1.delete$1(0, "/api/v1/user/favorites/" + A.S(target)), $async$toggleFavorite$3$name$symbol);
            case 10:
              // returning from await.
              // goto join
              $async$goto = 8;
              break;
            case 9:
              // else
              $async$goto = 11;
              return A._asyncAwait(t1.post$1("/api/v1/user/favorites/" + A.S(target)), $async$toggleFavorite$3$name$symbol);
            case 11:
              // returning from await.
            case 8:
              // join
              $async$goto = 12;
              return A._asyncAwait($async$self.loadFavorites$0(), $async$toggleFavorite$3$name$symbol);
            case 12:
              // returning from await.
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              $async$goto = 13;
              return A._asyncAwait($async$self.loadFavorites$0(), $async$toggleFavorite$3$name$symbol);
            case 13:
              // returning from await.
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$toggleFavorite$3$name$symbol, $async$completer);
    }
  };
  A.FavoritesCubit_closure.prototype = {
    call$1(priceMap) {
      this.$this.updatePrices$1(priceMap);
    },
    $signature: 577
  };
  A.FavoritesCubit_updatePrices_closure.prototype = {
    call$1(model) {
      var price, change,
        t1 = model.isin,
        t2 = model.symbol,
        t3 = this.priceMap,
        t4 = J.getInterceptor$asx(t3),
        priceData = t4.$index(t3, t1.toUpperCase());
      if (priceData == null)
        priceData = t4.$index(t3, t2.toUpperCase());
      if (priceData != null && type$.Map_dynamic_dynamic._is(priceData)) {
        t3 = J.getInterceptor$asx(priceData);
        t4 = t3.$index(priceData, "currentPrice");
        if (t4 == null)
          t4 = t3.$index(priceData, "price");
        price = J.toDouble$0$n(t4 == null ? model.currentPrice : t4);
        t4 = t3.$index(priceData, "dailyChangePercent");
        t3 = t4 == null ? t3.$index(priceData, "change24h") : t4;
        change = J.toDouble$0$n(t3 == null ? model.change24h : t3);
        return new A.FavoriteAssetModel(t2, model.name, t1, model.image, price, change);
      }
      return model;
    },
    $signature: 590
  };
  A.FavoriteAssetModel.prototype = {
    toJson$0() {
      var _this = this;
      return A.LinkedHashMap_LinkedHashMap$_literal(["symbol", _this.symbol, "name", _this.name, "isin", _this.isin, "image", _this.image, "currentPrice", _this.currentPrice, "change24h", _this.change24h], type$.String, type$.dynamic);
    },
    get$props() {
      var _this = this;
      return [_this.symbol, _this.name, _this.isin, _this.image, _this.currentPrice, _this.change24h];
    }
  };
  A.FavoritesScreen.prototype = {
    build$1(context) {
      var _null = null,
        activeTheme = $.AppTheme_activePreset;
      return A.Scaffold$(_null, _null, new A.Padding(B.EdgeInsets_20_20_20_20, A.Column$(A._setArrayType([A.Text$("Meine Watchlist & Favoriten", _null, _null, _null, _null, A.TextStyle$(_null, _null, activeTheme.textPrimary, _null, _null, _null, _null, _null, _null, _null, _null, 20, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.SizedBox_null_4_null_null, A.Text$("Synchronisiert \xfcber alle Ger\xe4te hinweg.", _null, _null, _null, _null, A.TextStyle$(_null, _null, activeTheme.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.SizedBox_null_16_null_null, A.Expanded$(A.BlocBuilder$(new A.FavoritesScreen_build_closure(this, activeTheme), type$.FavoritesCubit, type$.FavoritesState), 1)], type$.JSArray_Widget), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null), _null);
    }
  };
  A.FavoritesScreen_build_closure.prototype = {
    call$2(context, state) {
      var favorites, t1, _null = null;
      if (state.isLoading && state.favoriteDetails.length === 0)
        return A.GridView$builder(_null, B.DragStartBehavior_1, B.C_SliverGridDelegateWithMaxCrossAxisExtent, new A.FavoritesScreen_build__closure(), 6, _null, _null, false);
      favorites = state.favoriteDetails;
      t1 = favorites.length;
      if (t1 === 0)
        return A.Center$(A.Text$("Noch keine Favoriten gespeichert.\nF\xfcge Wertpapiere \xfcber die Suchleiste oder Asset-Karten hinzu.", _null, _null, _null, _null, A.TextStyle$(_null, _null, this.activeTheme.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, 1.4, true, _null, _null, _null, _null, _null, _null, _null, _null), B.TextAlign_2, _null, _null), _null, _null);
      return A.GridView$builder(_null, B.DragStartBehavior_1, B.C_SliverGridDelegateWithMaxCrossAxisExtent, new A.FavoritesScreen_build__closure0(this.$this, favorites), t1, _null, _null, false);
    },
    $signature: 177
  };
  A.FavoritesScreen_build__closure.prototype = {
    call$2(context, index) {
      return new A.ShimmerLoading(260, 140, null, null);
    },
    $signature: 592
  };
  A.FavoritesScreen_build__closure0.prototype = {
    call$2(context, index) {
      return new A.WatchlistCard(this.favorites[index], this.$this.apiClient, null);
    },
    $signature: 594
  };
  A.WatchlistCard.prototype = {
    build$1(context) {
      var t2, isPositive, t3, t4, t5, t6, t7, _null = null,
        activeTheme = $.AppTheme_activePreset,
        t1 = this.asset,
        symbol = t1.symbol,
        displayName = t1.name;
      displayName = displayName.length !== 0 ? displayName : A.AssetUtils_getAssetName(symbol);
      t2 = t1.change24h;
      isPositive = t2 >= 0;
      t3 = t1.isin;
      t3 = t3.length !== 0 ? t3 : displayName;
      t4 = t1.image;
      t3 = A.AssetLogoWidget$(t4.length !== 0 ? t4 : _null, 32, t3);
      t4 = activeTheme.textPrimary;
      t5 = type$.JSArray_Widget;
      t6 = A._setArrayType([A.Text$(displayName, 1, B.TextOverflow_2, _null, _null, A.TextStyle$(_null, _null, t4, _null, _null, _null, _null, _null, _null, _null, _null, 14.5, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t5);
      if (symbol !== displayName)
        t6.push(A.Text$(symbol, _null, _null, _null, _null, A.TextStyle$(_null, _null, activeTheme.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 10, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null));
      t3 = A.Expanded$(A.Row$(A._setArrayType([t3, B.SizedBox_10_null_null_null, A.Expanded$(A.Column$(t6, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), 1)], t5), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), 1);
      t3 = A.Row$(A._setArrayType([t3, new A.FavoriteStarButton(symbol.length !== 0 ? symbol : displayName, displayName, displayName, 22, B.EdgeInsets_8_8_8_8, _null)], t5), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null);
      t6 = activeTheme.textMuted;
      t7 = A.Text$("Live Kurs:", _null, _null, _null, _null, A.TextStyle$(_null, _null, t6, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null);
      t1 = t1.currentPrice;
      t1 = t1 > 0 ? B.JSNumber_methods.toStringAsFixed$1(t1, 2) : "--.--";
      t4 = A.Row$(A._setArrayType([t7, A.Text$(t1 + " \u20ac", _null, _null, _null, _null, A.TextStyle$(_null, _null, t4, _null, _null, _null, _null, _null, _null, _null, _null, 14, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t5), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null);
      t6 = A.Text$("Tageswachstum:", _null, _null, _null, _null, A.TextStyle$(_null, _null, t6, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null);
      t1 = isPositive ? "+" : "";
      t2 = B.JSNumber_methods.toStringAsFixed$1(t2, 2);
      t7 = $.AppTheme_activePreset;
      return A.GlassContainer$(_null, A.Column$(A._setArrayType([t3, t4, A.Row$(A._setArrayType([t6, A.Text$(t1 + t2 + "%", _null, _null, _null, _null, A.TextStyle$(_null, _null, isPositive ? t7.primaryColor : t7.accentRed, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t5), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null)], t5), B.CrossAxisAlignment_0, B.MainAxisAlignment_3, B.MainAxisSize_1), _null, _null, new A.WatchlistCard_build_closure(this, context, displayName), B.EdgeInsets_16_16_16_16);
    }
  };
  A.WatchlistCard_build_closure.prototype = {
    call$0() {
      var t1 = A.MaterialPageRoute$(new A.WatchlistCard_build__closure(this.$this, this.displayName), null, type$.dynamic);
      A.Navigator_of(this.context, false).push$1(t1);
    },
    $signature: 0
  };
  A.WatchlistCard_build__closure.prototype = {
    call$1(_) {
      return new A.AssetDetailScreen(this.displayName, this.$this.apiClient, null);
    },
    $signature: 58
  };
  A.NewsBloc.prototype = {
    NewsBloc$1$repository(repository) {
      var t1, t2, _this = this;
      _this.on$1$1(0, _this.get$_onFetchNews(), type$.FetchNews);
      _this.on$1$1(0, _this.get$_onLoadMoreNews(), type$.LoadMoreNews);
      _this.on$1$1(0, _this.get$_onReceiveLiveNews(), type$.ReceiveLiveNews);
      t1 = _this.repository;
      t2 = t1._liveNewsController;
      _this._liveNewsSubscription = new A._BroadcastStream(t2, A._instanceType(t2)._eval$1("_BroadcastStream<1>")).listen$1(new A.NewsBloc_closure(_this));
      t1.connectToLiveFeed$0();
    },
    _onFetchNews$2($event, emit) {
      return this._onFetchNews$body$NewsBloc($event, emit);
    },
    _onFetchNews$body$NewsBloc($event, emit) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, articles, t1, t2, t3, exception, $async$exception;
      var $async$_onFetchNews$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              if (!emit._isCanceled)
                emit._emit.call$1(new A.NewsLoading());
              t1 = $event.symbol;
              t2 = $event.date;
              $async$goto = 6;
              return A._asyncAwait($async$self.repository.fetchNews$5$date$isin$page$pageSize$symbol(t2, null, 1, 20, t1), $async$_onFetchNews$2);
            case 6:
              // returning from await.
              articles = $async$result;
              t3 = J.get$length$asx(articles);
              if (!emit._isCanceled)
                emit._emit.call$1(new A.NewsLoaded(articles, t3 < 20, 1, t1, null, t2));
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              if (!emit._isCanceled)
                emit._emit.call$1(new A.NewsError("Failed to fetch news. Please try again."));
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_onFetchNews$2, $async$completer);
    },
    _onLoadMoreNews$2($event, emit) {
      return this._onLoadMoreNews$body$NewsBloc($event, emit);
    },
    _onLoadMoreNews$body$NewsBloc($event, emit) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, currentState, nextPage, articles, t2, t3, t4, t5, exception, t1, $async$exception;
      var $async$_onLoadMoreNews$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._bloc$_state;
              $async$goto = t1 instanceof A.NewsLoaded ? 3 : 4;
              break;
            case 3:
              // then
              currentState = t1;
              if (currentState.hasReachedMax) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$handler = 6;
              nextPage = currentState.currentPage + 1;
              t1 = currentState.symbol;
              t2 = currentState.isin;
              $async$goto = 9;
              return A._asyncAwait($async$self.repository.fetchNews$5$date$isin$page$pageSize$symbol(currentState.date, t2, nextPage, 20, t1), $async$_onLoadMoreNews$2);
            case 9:
              // returning from await.
              articles = $async$result;
              if (J.get$isEmpty$asx(articles)) {
                t1 = currentState.copyWith$1$hasReachedMax(true);
                if (!emit._isCanceled)
                  emit._emit.call$1(t1);
              } else {
                t1 = J.$add$ansx(currentState.articles, articles);
                t2 = J.get$length$asx(articles);
                t3 = currentState.symbol;
                t4 = currentState.isin;
                t5 = currentState.date;
                if (!emit._isCanceled)
                  emit._emit.call$1(new A.NewsLoaded(t1, t2 < 20, nextPage, t3, t4, t5));
              }
              $async$handler = 2;
              // goto after finally
              $async$goto = 8;
              break;
            case 6:
              // catch
              $async$handler = 5;
              $async$exception = $async$errorStack.pop();
              if (!emit._isCanceled)
                emit._emit.call$1(new A.NewsError("Failed to load more news."));
              // goto after finally
              $async$goto = 8;
              break;
            case 5:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 8:
              // after finally
            case 4:
              // join
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_onLoadMoreNews$2, $async$completer);
    },
    _onReceiveLiveNews$2($event, emit) {
      var t2,
        t1 = this._bloc$_state;
      if (t1 instanceof A.NewsLoaded) {
        t2 = A._setArrayType([$event.article], type$.JSArray_NewsArticleModel);
        B.JSArray_methods.addAll$1(t2, t1.articles);
        t2 = t1.copyWith$1$articles(t2);
        if (!emit._isCanceled)
          emit._emit.call$1(t2);
      }
    },
    close$0(_) {
      var t1 = this._liveNewsSubscription;
      if (t1 != null)
        t1.cancel$0(0);
      t1 = this.repository;
      t1._liveNewsController.close$0(0);
      t1.disconnectFromLiveFeed$0();
      return this.super$Bloc$close(0);
    }
  };
  A.NewsBloc_closure.prototype = {
    call$1(article) {
      this.$this.add$1(0, new A.ReceiveLiveNews(article));
    },
    $signature: 619
  };
  A.NewsEvent.prototype = {
    get$props() {
      return [];
    }
  };
  A.FetchNews.prototype = {
    get$props() {
      return [this.isRefresh, this.symbol, null, this.date];
    }
  };
  A.LoadMoreNews.prototype = {};
  A.ReceiveLiveNews.prototype = {
    get$props() {
      return [this.article];
    }
  };
  A.NewsState.prototype = {
    get$props() {
      return [];
    }
  };
  A.NewsInitial.prototype = {};
  A.NewsLoading.prototype = {};
  A.NewsLoaded.prototype = {
    copyWith$2$articles$hasReachedMax(articles, hasReachedMax) {
      var _this = this,
        t1 = articles == null ? _this.articles : articles,
        t2 = hasReachedMax == null ? _this.hasReachedMax : hasReachedMax;
      return new A.NewsLoaded(t1, t2, _this.currentPage, _this.symbol, _this.isin, _this.date);
    },
    copyWith$1$articles(articles) {
      return this.copyWith$2$articles$hasReachedMax(articles, null);
    },
    copyWith$1$hasReachedMax(hasReachedMax) {
      return this.copyWith$2$articles$hasReachedMax(null, hasReachedMax);
    },
    get$props() {
      var _this = this;
      return [_this.articles, _this.hasReachedMax, _this.currentPage, _this.symbol, _this.isin, _this.date];
    }
  };
  A.NewsError.prototype = {
    get$props() {
      return [this.message];
    }
  };
  A.FinbertResultModel.prototype = {
    toJson$0() {
      var _this = this;
      return A.LinkedHashMap_LinkedHashMap$_literal(["label", _this.label, "score", _this.score, "positiveProbability", _this.positiveProbability, "negativeProbability", _this.negativeProbability, "neutralProbability", _this.neutralProbability, "processingTimeMs", _this.processingTimeMs, "summarySnippet", _this.summarySnippet], type$.String, type$.dynamic);
    },
    get$props() {
      var _this = this;
      return [_this.label, _this.score, _this.positiveProbability, _this.negativeProbability, _this.neutralProbability, _this.processingTimeMs, _this.summarySnippet];
    }
  };
  A.NewsArticleModel.prototype = {
    toJson$0() {
      var _this = this,
        t1 = _this.scrapedAt.toIso8601String$0(),
        t2 = _this.publishedAt.toIso8601String$0(),
        t3 = _this.finbertResult;
      t3 = t3 != null ? A.LinkedHashMap_LinkedHashMap$_literal(["label", t3.label, "score", t3.score, "positiveProbability", t3.positiveProbability, "negativeProbability", t3.negativeProbability, "neutralProbability", t3.neutralProbability, "processingTimeMs", t3.processingTimeMs], type$.String, type$.Object) : null;
      return A.LinkedHashMap_LinkedHashMap$_literal(["id", _this.id, "title", _this.title, "author", _this.author, "summary", _this.summary, "contentRaw", _this.contentRaw, "sourceUrl", _this.sourceUrl, "scrapedAt", t1, "publishedAt", t2, "status", _this.status, "sentiment", _this.sentiment, "sentimentScore", _this.sentimentScore, "confidence", _this.confidence, "finbertResult", t3], type$.String, type$.dynamic);
    },
    get$props() {
      var _this = this;
      return [_this.id, _this.title, _this.author, _this.summary, _this.contentRaw, _this.sourceUrl, _this.scrapedAt, _this.publishedAt, _this.status, _this.sentiment, _this.sentimentScore, _this.confidence, _this.finbertResult];
    }
  };
  A.NewsRepository.prototype = {
    fetchNews$5$date$isin$page$pageSize$symbol(date, isin, page, pageSize, symbol) {
      return this.fetchNews$body$NewsRepository(date, isin, page, pageSize, symbol);
    },
    fetchNews$body$NewsRepository(date, isin, page, pageSize, symbol) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.List_NewsArticleModel),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, queryParams, response, data, e, t1, exception, $async$exception;
      var $async$fetchNews$5$date$isin$page$pageSize$symbol = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              queryParams = A.LinkedHashMap_LinkedHashMap$_literal(["page", page, "pageSize", pageSize], type$.String, type$.dynamic);
              if (symbol != null && symbol.length !== 0)
                J.$indexSet$ax(queryParams, "symbol", symbol);
              if (date != null && date.length !== 0)
                J.$indexSet$ax(queryParams, "date", date);
              $async$goto = 7;
              return A._asyncAwait($async$self.apiClient.$get$2$queryParameters(0, "/api/v1/news", queryParams), $async$fetchNews$5$date$isin$page$pageSize$symbol);
            case 7:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200) {
                data = response.data;
                t1 = J.map$1$1$ax(data, new A.NewsRepository_fetchNews_closure(), type$.NewsArticleModel);
                t1 = A.List_List$_of(t1, t1.$ti._eval$1("ListIterable.E"));
                $async$returnValue = t1;
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = A._setArrayType([], type$.JSArray_NewsArticleModel);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              A.print("Error fetching news: " + A.S(e));
              t1 = A.Exception_Exception("Failed to load news");
              throw A.wrapException(t1);
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$fetchNews$5$date$isin$page$pageSize$symbol, $async$completer);
    },
    connectToLiveFeed$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, token, hubUrl, e, t2, exception, t1, $async$exception;
      var $async$connectToLiveFeed$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._hubConnection;
              if (t1 != null && t1._connectionState === B.HubConnectionState_2) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(B.C_FlutterSecureStorage.read$1$key(0, "auth_token"), $async$connectToLiveFeed$0);
            case 7:
              // returning from await.
              token = $async$result;
              t1 = token != null ? "?access_token=" + token : "";
              hubUrl = $async$self.backendUrl + "/hubs/news" + t1;
              t1 = new A.HubConnectionBuilder().withUrl$2(hubUrl, A.HttpConnectionOptions$(null, new A.NewsRepository_connectToLiveFeed_closure(), null)).withAutomaticReconnect$0().build$0();
              $async$self._hubConnection = t1;
              t1.on$2(0, "ReceiveNewArticle", new A.NewsRepository_connectToLiveFeed_closure0($async$self));
              t1 = $async$self._hubConnection;
              t2 = t1._startWithStateTransitions$0();
              t1._startFuture = t2;
              $async$goto = 8;
              return A._asyncAwait(t2, $async$connectToLiveFeed$0);
            case 8:
              // returning from await.
              A.print("Connected to News Live Feed");
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              A.print("Error connecting to News Live Feed: " + A.S(e));
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$connectToLiveFeed$0, $async$completer);
    },
    disconnectFromLiveFeed$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$disconnectFromLiveFeed$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._hubConnection;
              $async$goto = t1 != null ? 2 : 3;
              break;
            case 2:
              // then
              $async$goto = 4;
              return A._asyncAwait(t1.stop$0(0), $async$disconnectFromLiveFeed$0);
            case 4:
              // returning from await.
              $async$self._hubConnection = null;
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$disconnectFromLiveFeed$0, $async$completer);
    }
  };
  A.NewsRepository_fetchNews_closure.prototype = {
    call$1(json) {
      return A.NewsArticleModel_NewsArticleModel$fromJson(json);
    },
    $signature: 622
  };
  A.NewsRepository_connectToLiveFeed_closure.prototype = {
    call$2(level, message) {
      return A.print(message);
    },
    $signature: 77
  };
  A.NewsRepository_connectToLiveFeed_closure0.prototype = {
    call$1($arguments) {
      var rawPayload, jsonData, article, e, exception;
      if ($arguments != null && J.get$isNotEmpty$asx($arguments))
        try {
          rawPayload = J.$index$asx($arguments, 0);
          jsonData = typeof rawPayload == "string" ? B.C_JsonCodec.decode$2$reviver(0, rawPayload, null) : A.LinkedHashMap_LinkedHashMap$from(rawPayload, type$.String, type$.dynamic);
          article = A.NewsArticleModel_NewsArticleModel$fromJson(jsonData);
          this.$this._liveNewsController.add$1(0, article);
        } catch (exception) {
          e = A.unwrapException(exception);
          A.print("Error parsing live article: " + A.S(e));
        }
    },
    $signature: 118
  };
  A.NewsFeedScreen.prototype = {
    createState$0() {
      return new A._NewsFeedScreenState(A.ScrollController$(0, null, null), []);
    }
  };
  A._NewsFeedScreenState.prototype = {
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this._loadNews$1$refresh(true);
      _this._news_feed_screen$_scrollController.addListener$1(0, new A._NewsFeedScreenState_initState_closure(_this));
    },
    dispose$0() {
      var t1 = this._debounceTimer;
      if (t1 != null)
        t1.cancel$0(0);
      this._news_feed_screen$_scrollController.dispose$0();
      this.super$State$dispose();
    },
    _parseDateTime$1(val) {
      var str, t1, exception;
      if (val == null)
        return new A.DateTime(A.DateTime__validate(0, 0, false), 0, false);
      str = B.JSString_methods.trim$0(J.toString$0$(val));
      if (J.get$length$asx(str) === 0)
        return new A.DateTime(A.DateTime__validate(0, 0, false), 0, false);
      try {
        t1 = A.DateTime_parse(str).toUtc$0();
        return t1;
      } catch (exception) {
        t1 = A.DateTime__validate(0, 0, false);
        return new A.DateTime(t1, 0, false);
      }
    },
    _loadNews$1$refresh(refresh) {
      return this._loadNews$body$_NewsFeedScreenState(refresh);
    },
    _loadNews$0() {
      return this._loadNews$1$refresh(false);
    },
    _loadNews$body$_NewsFeedScreenState(refresh) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$next = [], $async$self = this, queryParams, res, fetched, t1, exception, $async$exception;
      var $async$_loadNews$1$refresh = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._news_feed_screen$_isLoading) {
                // goto return
                $async$goto = 1;
                break;
              }
              if (refresh) {
                $async$self._currentPage = 1;
                $async$self._hasMore = true;
                B.JSArray_methods.clear$0($async$self._newsItems);
              }
              if (!$async$self._hasMore) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self.setState$1(new A._NewsFeedScreenState__loadNews_closure($async$self));
              $async$handler = 4;
              queryParams = A.LinkedHashMap_LinkedHashMap$_literal(["page", $async$self._currentPage, "pageSize", 15], type$.String, type$.dynamic);
              t1 = $async$self._selectedDate;
              if (t1 != null)
                J.$indexSet$ax(queryParams, "date", B.JSString_methods.substring$2(t1.toIso8601String$0(), 0, 10));
              t1 = $async$self._news_feed_screen$_searchQuery;
              if (t1 != null && B.JSString_methods.trim$0(t1).length !== 0)
                J.$indexSet$ax(queryParams, "query", B.JSString_methods.trim$0(t1));
              t1 = $async$self._selectedIsin;
              if (t1 != null && B.JSString_methods.trim$0(t1).length !== 0)
                J.$indexSet$ax(queryParams, "isin", B.JSString_methods.trim$0(t1));
              if ($async$self._hasSentimentOnly)
                J.$indexSet$ax(queryParams, "hasSentiment", true);
              $async$goto = 7;
              return A._asyncAwait($async$self._widget.apiClient.$get$2$queryParameters(0, "/api/v1/news", queryParams), $async$_loadNews$1$refresh);
            case 7:
              // returning from await.
              res = $async$result;
              if (res.statusCode === 200 && res.data != null && type$.List_dynamic._is(res.data)) {
                fetched = type$.List_dynamic._as(res.data);
                $async$self.setState$1(new A._NewsFeedScreenState__loadNews_closure0($async$self, fetched));
              }
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 5:
              // finally
              $async$handler = 2;
              $async$self.setState$1(new A._NewsFeedScreenState__loadNews_closure1($async$self));
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_loadNews$1$refresh, $async$completer);
    },
    _onSearchChanged$1(val) {
      var t1, _this = this;
      _this._news_feed_screen$_searchQuery = val;
      t1 = _this._debounceTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._debounceTimer = A.Timer_Timer(B.Duration_600000, new A._NewsFeedScreenState__onSearchChanged_closure(_this));
    },
    _onIsinChanged$1(val) {
      var t1, _this = this;
      _this._selectedIsin = val;
      t1 = _this._debounceTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._debounceTimer = A.Timer_Timer(B.Duration_600000, new A._NewsFeedScreenState__onIsinChanged_closure(_this));
    },
    _resetFilters$0() {
      var _this = this,
        t1 = _this._debounceTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this.setState$1(new A._NewsFeedScreenState__resetFilters_closure(_this));
      _this._loadNews$1$refresh(true);
    },
    build$1(context) {
      var t6, _this = this, _null = null,
        t1 = _this._news_feed_screen$_searchQuery,
        t2 = _this._selectedDate,
        t3 = _this._selectedIsin,
        t4 = _this._hasSentimentOnly,
        t5 = _this._newsItems.length;
      if (t5 === 0 && !_this._news_feed_screen$_isLoading)
        t5 = A.Center$(A.Text$("Keine Nachrichten f\xfcr diese Filterkriterien gefunden.", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null);
      else {
        t6 = _this._hasMore ? 1 : 0;
        t6 = A.ListView$builder(_this._news_feed_screen$_scrollController, new A._NewsFeedScreenState_build_closure(_this), t5 + t6, _null, _null, B.Axis_1);
        t5 = t6;
      }
      return A.Scaffold$(_null, _null, new A.Padding(B.EdgeInsets_20_20_20_20, A.Column$(A._setArrayType([B.Text_qKJ, B.SizedBox_null_12_null_null, new A.AdvancedNewsFilterBar(t1, t2, t3, t4, _this.get$_onSearchChanged(), new A._NewsFeedScreenState_build_closure0(_this), _this.get$_onIsinChanged(), new A._NewsFeedScreenState_build_closure1(_this), _this.get$_resetFilters(), _null), B.SizedBox_null_16_null_null, A.Expanded$(t5, 1)], type$.JSArray_Widget), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null), _null);
    }
  };
  A._NewsFeedScreenState_initState_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._news_feed_screen$_scrollController._positions,
        t3 = B.JSArray_methods.get$single(t2)._pixels;
      t3.toString;
      t2 = B.JSArray_methods.get$single(t2)._maxScrollExtent;
      t2.toString;
      if (t3 >= t2 - 200)
        t1._loadNews$0();
    },
    $signature: 0
  };
  A._NewsFeedScreenState__loadNews_closure.prototype = {
    call$0() {
      return this.$this._news_feed_screen$_isLoading = true;
    },
    $signature: 0
  };
  A._NewsFeedScreenState__loadNews_closure0.prototype = {
    call$0() {
      var item, id, t4, t5, id0,
        t1 = this.$this,
        t2 = t1._newsItems,
        t3 = new A.MappedListIterable(t2, new A._NewsFeedScreenState__loadNews__closure(), A._arrayInstanceType(t2)._eval$1("MappedListIterable<1,@>")).super$Iterable$where(0, new A._NewsFeedScreenState__loadNews__closure0()),
        existingIds = A.LinkedHashSet_LinkedHashSet$of(t3, t3.$ti._eval$1("Iterable.E"));
      for (t3 = this.fetched, t4 = J.getInterceptor$ax(t3), t5 = t4.get$iterator(t3); t5.moveNext$0();) {
        item = t5.get$current(t5);
        id0 = J.$index$asx(item, "id");
        id = id0 == null ? J.$index$asx(item, "Id") : id0;
        if (id == null || !J.contains$1$asx(existingIds, id)) {
          t2.push(item);
          if (id != null)
            J.add$1$ax(existingIds, id);
        }
      }
      B.JSArray_methods.sort$1(t2, new A._NewsFeedScreenState__loadNews__closure1(t1));
      ++t1._currentPage;
      if (t4.get$length(t3) < 15)
        t1._hasMore = false;
    },
    $signature: 0
  };
  A._NewsFeedScreenState__loadNews__closure.prototype = {
    call$1(e) {
      var t1 = J.getInterceptor$asx(e),
        t2 = t1.$index(e, "id");
      return t2 == null ? t1.$index(e, "Id") : t2;
    },
    $signature: 107
  };
  A._NewsFeedScreenState__loadNews__closure0.prototype = {
    call$1(id) {
      return id != null;
    },
    $signature: 174
  };
  A._NewsFeedScreenState__loadNews__closure1.prototype = {
    call$2(a, b) {
      var dtA, dtB,
        _s11_ = "publishedAt",
        _s11_0 = "PublishedAt",
        _s9_ = "scrapedAt",
        _s9_0 = "ScrapedAt",
        t1 = this.$this,
        t2 = J.getInterceptor$asx(a),
        t3 = t2.$index(a, _s11_);
      if (t3 == null)
        t3 = t2.$index(a, _s11_0);
      if (t3 == null)
        t3 = t2.$index(a, _s9_);
      dtA = t1._parseDateTime$1(t3 == null ? t2.$index(a, _s9_0) : t3);
      t2 = J.getInterceptor$asx(b);
      t3 = t2.$index(b, _s11_);
      if (t3 == null)
        t3 = t2.$index(b, _s11_0);
      if (t3 == null)
        t3 = t2.$index(b, _s9_);
      dtB = t1._parseDateTime$1(t3 == null ? t2.$index(b, _s9_0) : t3);
      return J.compareTo$1$ns(dtB, dtA);
    },
    $signature: 96
  };
  A._NewsFeedScreenState__loadNews_closure1.prototype = {
    call$0() {
      return this.$this._news_feed_screen$_isLoading = false;
    },
    $signature: 0
  };
  A._NewsFeedScreenState__onSearchChanged_closure.prototype = {
    call$0() {
      this.$this._loadNews$1$refresh(true);
    },
    $signature: 0
  };
  A._NewsFeedScreenState__onIsinChanged_closure.prototype = {
    call$0() {
      this.$this._loadNews$1$refresh(true);
    },
    $signature: 0
  };
  A._NewsFeedScreenState__resetFilters_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._selectedIsin = t1._selectedDate = t1._news_feed_screen$_searchQuery = null;
      t1._hasSentimentOnly = false;
    },
    $signature: 0
  };
  A._NewsFeedScreenState_build_closure0.prototype = {
    call$1(val) {
      var t1 = this.$this;
      t1.setState$1(new A._NewsFeedScreenState_build__closure0(t1, val));
      t1._loadNews$1$refresh(true);
    },
    $signature: 625
  };
  A._NewsFeedScreenState_build__closure0.prototype = {
    call$0() {
      return this.$this._selectedDate = this.val;
    },
    $signature: 0
  };
  A._NewsFeedScreenState_build_closure1.prototype = {
    call$1(val) {
      var t1 = this.$this;
      t1.setState$1(new A._NewsFeedScreenState_build__closure(t1, val));
      t1._loadNews$1$refresh(true);
    },
    $signature: 109
  };
  A._NewsFeedScreenState_build__closure.prototype = {
    call$0() {
      return this.$this._hasSentimentOnly = this.val;
    },
    $signature: 0
  };
  A._NewsFeedScreenState_build_closure.prototype = {
    call$2(context, index) {
      var _null = null,
        t1 = this.$this,
        t2 = t1._newsItems;
      if (index === t2.length)
        return A.Center$(new A.Padding(B.EdgeInsets_16_16_16_16, A.CircularProgressIndicator$($.AppTheme_activePreset.primaryColor, _null), _null), _null, _null);
      return new A.NewsCardItem(t2[index], t1._widget.apiClient, _null);
    },
    $signature: 66
  };
  A.AdvancedNewsFilterBar.prototype = {
    build$1(context) {
      var t8, t9, t10, t11, t12, t13, _this = this, _null = null,
        t1 = $.AppTheme_activePreset,
        t2 = A.BorderRadius$circular(12),
        t3 = A.Border_Border$all(t1.glassBorder, 1),
        t4 = _this.searchQuery,
        t5 = t4 == null,
        t6 = t5 ? B.TextEditingValue_Yyo : new A.TextEditingValue(t4, B.TextSelection_kab, B.TextRange_m1_m1),
        t7 = $.$get$ChangeNotifier__emptyListeners();
      t6 = new A.TextEditingController(t6, t7);
      t4 = t5 ? _null : t4.length;
      t6.set$selection(A.TextSelection$collapsed(B.TextAffinity_1, t4 == null ? 0 : t4));
      t4 = A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
      t5 = A.Icon$(B.IconData_58727_MaterialIcons_false, $.AppTheme_activePreset.textMuted, _null, _null, 20);
      t8 = A.Color$fromARGB(51, B.Color_vnR.toARGB32$0() >>> 16 & 255, B.Color_vnR.toARGB32$0() >>> 8 & 255, B.Color_vnR.toARGB32$0() & 255);
      t9 = A.BorderRadius$circular(8);
      t10 = $.AppTheme_activePreset;
      t11 = t10.glassBorder;
      t5 = A.Expanded$(A.TextField$(_null, B.List_empty0, false, _null, true, B.Clip_1, _null, A.text_field_TextField__defaultContextMenuBuilder$closure(), t6, _null, _null, _null, _null, _null, 2, A.InputDecoration$(_null, new A.OutlineInputBorder(4, t9, new A.BorderSide(t11, 1, B.BorderStyle_1, -1)), _null, B.EdgeInsets_0_12_0_12, _null, _null, _null, _null, true, new A.OutlineInputBorder(4, A.BorderRadius$circular(8), new A.BorderSide(t11, 1, B.BorderStyle_1, -1)), _null, _null, _null, _null, _null, t8, true, _null, _null, _null, _null, new A.OutlineInputBorder(4, A.BorderRadius$circular(8), new A.BorderSide(t10.primaryColor, 1, B.BorderStyle_1, -1)), _null, _null, _null, _null, _null, _null, _null, _null, t4, "Nachrichten durchsuchen...", _null, _null, _null, _null, _null, true, _null, _null, _null, true, true, false, _null, t5, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), B.DragStartBehavior_1, true, _null, true, _null, false, _null, B.Type_EditableText_O5i, _null, _null, _null, _null, _null, _null, _null, _null, 1, _null, _null, false, "\u2022", _null, _this.onSearchChanged, _null, _null, _null, false, _null, _null, false, _null, true, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.TextStyle_w0U, true, B.TextAlign_4, _null, B.TextCapitalization_30, _null, _null, _null, _null), 2);
      t4 = _this.selectedIsin;
      t6 = t4 == null;
      t7 = new A.TextEditingController(t6 ? B.TextEditingValue_Yyo : new A.TextEditingValue(t4, B.TextSelection_kab, B.TextRange_m1_m1), t7);
      t4 = t6 ? _null : t4.length;
      t7.set$selection(A.TextSelection$collapsed(B.TextAffinity_1, t4 == null ? 0 : t4));
      t4 = A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
      t6 = A.Icon$(B.IconData_57627_MaterialIcons_false, $.AppTheme_activePreset.textMuted, _null, _null, 20);
      t8 = A.Color$fromARGB(51, B.Color_vnR.toARGB32$0() >>> 16 & 255, B.Color_vnR.toARGB32$0() >>> 8 & 255, B.Color_vnR.toARGB32$0() & 255);
      t9 = A.BorderRadius$circular(8);
      t10 = $.AppTheme_activePreset;
      t11 = t10.glassBorder;
      t12 = type$.JSArray_Widget;
      t6 = A.Row$(A._setArrayType([t5, B.SizedBox_12_null_null_null, A.Expanded$(A.TextField$(_null, B.List_empty0, false, _null, true, B.Clip_1, _null, A.text_field_TextField__defaultContextMenuBuilder$closure(), t7, _null, _null, _null, _null, _null, 2, A.InputDecoration$(_null, new A.OutlineInputBorder(4, t9, new A.BorderSide(t11, 1, B.BorderStyle_1, -1)), _null, B.EdgeInsets_0_12_0_12, _null, _null, _null, _null, true, new A.OutlineInputBorder(4, A.BorderRadius$circular(8), new A.BorderSide(t11, 1, B.BorderStyle_1, -1)), _null, _null, _null, _null, _null, t8, true, _null, _null, _null, _null, new A.OutlineInputBorder(4, A.BorderRadius$circular(8), new A.BorderSide(t10.primaryColor, 1, B.BorderStyle_1, -1)), _null, _null, _null, _null, _null, _null, _null, _null, t4, "Wertpapier ISIN...", _null, _null, _null, _null, _null, true, _null, _null, _null, true, true, false, _null, t6, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), B.DragStartBehavior_1, true, _null, true, _null, false, _null, B.Type_EditableText_O5i, _null, _null, _null, _null, _null, _null, _null, _null, 1, _null, _null, false, "\u2022", _null, _this.onIsinChanged, _null, _null, _null, false, _null, _null, false, _null, true, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.TextStyle_w0U, true, B.TextAlign_4, _null, B.TextCapitalization_30, _null, _null, _null, _null), 1)], t12), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null);
      t4 = A.BorderRadius$circular(8);
      t5 = _this.selectedDate;
      t7 = t5 != null;
      if (t7) {
        t8 = $.AppTheme_activePreset.primaryColor;
        t8 = A.Color$fromARGB(51, t8.toARGB32$0() >>> 16 & 255, t8.toARGB32$0() >>> 8 & 255, t8.toARGB32$0() & 255);
      } else
        t8 = A.Color$fromARGB(51, B.Color_vnR.toARGB32$0() >>> 16 & 255, B.Color_vnR.toARGB32$0() >>> 8 & 255, B.Color_vnR.toARGB32$0() & 255);
      t9 = A.BorderRadius$circular(8);
      t10 = $.AppTheme_activePreset;
      t11 = A.Border_Border$all(t7 ? t10.primaryColor : t10.glassBorder, 1);
      t10 = A.Icon$(B.IconData_57634_MaterialIcons_false, t7 ? t10.primaryColor : t10.textMuted, _null, _null, 16);
      t5 = t7 ? A.DateFormat$("dd.MM.yyyy").format$1(t5) : "Datum w\xe4hlen";
      t13 = $.AppTheme_activePreset;
      t13 = t7 ? t13.primaryColor : t13.textMuted;
      t5 = A._setArrayType([t10, B.SizedBox_8_null_null_null, A.Text$(t5, _null, _null, _null, _null, A.TextStyle$(_null, _null, t13, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, t7 ? B.FontWeight_700 : B.FontWeight_400, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t12);
      if (t7)
        B.JSArray_methods.addAll$1(t5, A._setArrayType([B.SizedBox_4_null_null_null, A.GestureDetector$(_null, A.Icon$(B.IconData_57706_MaterialIcons_false, $.AppTheme_activePreset.primaryColor, _null, _null, 16), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.AdvancedNewsFilterBar_build_closure(_this), _null, _null, _null, _null, _null, _null)], t12));
      t4 = A.InkWell$(false, t4, true, A.Container$(_null, A.Row$(t5, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t8, _null, t11, t9, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_12_8_12_8, _null, _null, _null), _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.AdvancedNewsFilterBar_build_closure0(_this, context), _null, _null, _null, _null, _null, _null, _null);
      t5 = _this.hasSentimentOnly;
      t7 = A.Color$fromARGB(51, B.Color_vnR.toARGB32$0() >>> 16 & 255, B.Color_vnR.toARGB32$0() >>> 8 & 255, B.Color_vnR.toARGB32$0() & 255);
      t8 = $.AppTheme_activePreset.accentColor;
      t8 = A.Color$fromARGB(51, t8.toARGB32$0() >>> 16 & 255, t8.toARGB32$0() >>> 8 & 255, t8.toARGB32$0() & 255);
      t9 = $.AppTheme_activePreset;
      t10 = t9.accentColor;
      t11 = t5 ? t10 : t9.glassBorder;
      t5 = A.FilterChip$(t7, t10, B.Text_oqh, A.TextStyle$(_null, _null, t5 ? t10 : t9.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _this.onSentimentToggleChanged, t5, t8, new A.BorderSide(t11, 1, B.BorderStyle_1, -1));
      t7 = $.AppTheme_activePreset.textMuted;
      return A.Container$(_null, A.Column$(A._setArrayType([t6, B.SizedBox_null_12_null_null, A.Row$(A._setArrayType([t4, B.SizedBox_16_null_null_null, t5, B.Spacer_null, A.TextButton$icon(A.Icon$(B.IconData_58644_MaterialIcons_false, t7, _null, _null, 16), A.Text$("Reset Filter", _null, _null, _null, _null, A.TextStyle$(_null, _null, t7, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _this.onResetFilters)], t12), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null)], t12), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), B.Clip_0, _null, _null, new A.BoxDecoration(t1.glassSurface, _null, t3, t2, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_16_16_16_16, _null, _null, _null);
    }
  };
  A.AdvancedNewsFilterBar_build_closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, date, t1, t2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = t1.selectedDate;
              if (t2 == null)
                t2 = new A.DateTime(Date.now(), 0, false);
              $async$goto = 2;
              return A._asyncAwait(A.showDatePicker(new A.AdvancedNewsFilterBar_build__closure(), $async$self.context, A.DateTime$(2020, 1, 1, 0, 0, 0, 0), t2, A.DateTime$(2100, 1, 1, 0, 0, 0, 0)), $async$call$0);
            case 2:
              // returning from await.
              date = $async$result;
              if (date != null)
                t1.onDateChanged.call$1(date);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.AdvancedNewsFilterBar_build__closure.prototype = {
    call$2(context, child) {
      var t1 = A.Theme_of(context),
        t2 = $.AppTheme_activePreset;
      return new A.Theme(t1.copyWith$1$colorScheme(A.ColorScheme$dark(B.Color_peO, B.Color_vnR, B.Color_wst, t2.primaryColor, B.Color_DQ7, t2.darkBackground)), child, null);
    },
    $signature: 632
  };
  A.AdvancedNewsFilterBar_build_closure.prototype = {
    call$0() {
      return this.$this.onDateChanged.call$1(null);
    },
    $signature: 0
  };
  A.ArticleSentimentDialog.prototype = {
    createState$0() {
      return new A._ArticleSentimentDialogState(null, null);
    }
  };
  A._ArticleSentimentDialogState.prototype = {
    initState$0() {
      this.super$State$initState();
      this.___ArticleSentimentDialogState__tabController_A = A.TabController$(2, this);
    },
    dispose$0() {
      var t1 = this.___ArticleSentimentDialogState__tabController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$__ArticleSentimentDialogState_State_SingleTickerProviderStateMixin$dispose();
    },
    _findString$1(keys) {
      var t1, _i, k, val,
        artMap = this._widget.articleData.toJson$0();
      for (t1 = keys.length, _i = 0; _i < keys.length; keys.length === t1 || (0, A.throwConcurrentModificationError)(keys), ++_i) {
        k = keys[_i];
        if (artMap.containsKey$1(0, k) && artMap.$index(0, k) != null) {
          val = B.JSString_methods.trim$0(J.toString$0$(artMap.$index(0, k)));
          if (val.length !== 0)
            return val;
        }
      }
      return null;
    },
    _openOriginalSource$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, uri, urlStr;
      var $async$_openOriginalSource$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              urlStr = $async$self._widget.articleData.sourceUrl;
              $async$goto = urlStr.length !== 0 ? 2 : 3;
              break;
            case 2:
              // then
              uri = A.Uri_parse(urlStr, 0, null);
              $async$goto = 6;
              return A._asyncAwait(A.canLaunchUrl(uri), $async$_openOriginalSource$0);
            case 6:
              // returning from await.
              $async$goto = $async$result ? 4 : 5;
              break;
            case 4:
              // then
              $async$goto = 7;
              return A._asyncAwait(A.launchUrl(uri, B.LaunchMode_3), $async$_openOriginalSource$0);
            case 7:
              // returning from await.
            case 5:
              // join
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_openOriginalSource$0, $async$completer);
    },
    get$_realSentimentData() {
      var t1 = this._widget.articleData.finbertResult;
      if (t1 != null)
        return A.LinkedHashMap_LinkedHashMap$_literal(["finbert_result", t1.toJson$0()], type$.String, type$.dynamic);
      return null;
    },
    build$1(context) {
      var author, summary, sourceUrl, contentRaw, publishedAt, $status, rawSentiment, articleMap, articleObj, matchedAssetsRaw, matchedAssets, t2, t3, compoundScore, confidenceScore, t4, posRatio, neuRatio, negRatio, aiText, listBadge, t5, t6, t7, t8, t9, t0, _this = this, _null = null,
        _s7_ = "article",
        _s13_ = "MatchedAssets",
        _s13_0 = "matchedAssets",
        t1 = type$.JSArray_String,
        title = _this._findString$1(A._setArrayType(["Title", "title"], t1));
      if (title == null)
        title = "Nachrichtenartikel";
      author = _this._findString$1(A._setArrayType(["Author", "author", "Source", "source"], t1));
      if (author == null)
        author = "Finlytic News";
      summary = _this._findString$1(A._setArrayType(["Summary", "summary"], t1));
      sourceUrl = _this._findString$1(A._setArrayType(["SourceUrl", "sourceUrl"], t1));
      contentRaw = _this._findString$1(A._setArrayType(["ContentRaw", "contentRaw", "content", "Text", "text"], t1));
      publishedAt = _this._findString$1(A._setArrayType(["PublishedAt", "publishedAt", "ScrapedAt", "scrapedAt"], t1));
      if (publishedAt == null)
        publishedAt = "";
      $status = _this._findString$1(A._setArrayType(["Status", "status"], t1));
      if ($status == null)
        $status = "Completed";
      rawSentiment = _this._findString$1(A._setArrayType(["sentiment", "Sentiment", "sentimentLabel", "SentimentLabel"], t1));
      articleMap = _this._widget.articleData.toJson$0();
      articleObj = articleMap.containsKey$1(0, _s7_) && type$.Map_dynamic_dynamic._is(articleMap.$index(0, _s7_)) ? A.LinkedHashMap_LinkedHashMap$from(articleMap.$index(0, _s7_), type$.String, type$.dynamic) : articleMap;
      t1 = articleObj.$index(0, _s13_);
      if (t1 == null)
        t1 = articleObj.$index(0, _s13_0);
      matchedAssetsRaw = t1 == null ? articleMap.$index(0, _s13_) : t1;
      if (matchedAssetsRaw == null)
        matchedAssetsRaw = articleMap.$index(0, _s13_0);
      matchedAssets = type$.List_dynamic._is(matchedAssetsRaw) ? matchedAssetsRaw : [];
      t1 = _this._widget.articleData;
      t2 = t1.finbertResult;
      t3 = t2 == null;
      compoundScore = t3 ? _null : t2.score;
      if (compoundScore == null)
        compoundScore = t1.sentimentScore;
      confidenceScore = t1.confidence;
      t4 = t3 ? _null : t2.label;
      t1 = t4 == null ? t1.sentiment : t4;
      posRatio = t3 ? _null : t2.positiveProbability;
      if (posRatio == null)
        posRatio = 0;
      neuRatio = t3 ? _null : t2.neutralProbability;
      if (neuRatio == null)
        neuRatio = 0;
      negRatio = t3 ? _null : t2.negativeProbability;
      if (negRatio == null)
        negRatio = 0;
      t2 = t3 ? _null : t2.summarySnippet;
      aiText = t2 == null ? summary : t2;
      if (aiText == null)
        aiText = "FinBERT Sentiment-Analyse verarbeitet.";
      if (rawSentiment != null)
        listBadge = A.StatusBadge_StatusBadge$sentiment(rawSentiment.toUpperCase(), compoundScore);
      else {
        t2 = B.JSString_methods.contains$1($status.toLowerCase(), "analyz") || B.JSString_methods.contains$1($status.toLowerCase(), "klassifi");
        t3 = $.AppTheme_activePreset;
        t2 = t2 ? t3.primaryColor : t3.accentColor;
        listBadge = A.StatusBadge$(t2, $status.toUpperCase());
      }
      t2 = _this.___ArticleSentimentDialogState__tabController_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = $.AppTheme_activePreset;
      t4 = t3.primaryColor;
      t3 = A.TabBar$(t2, _null, t4, _null, t4, _null, B.List_GN0, t3.textMuted);
      t4 = type$.JSArray_Widget;
      t5 = A._setArrayType([A.Expanded$(A.Text$(title, _null, _null, _null, _null, B.TextStyle_NoK, _null, _null, _null), 1)], t4);
      if (sourceUrl != null && sourceUrl.length !== 0)
        t5.push(A.IconButton$(_null, _null, _null, A.Icon$(B.IconData_58460_MaterialIcons_true, $.AppTheme_activePreset.primaryColor, _null, _null, 22), _null, _null, _this.get$_openOriginalSource(), _null, _null, _null, "Originalquelle lesen"));
      t5 = A.Row$(t5, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null);
      t6 = publishedAt.length !== 0 ? "\u2022 " + publishedAt : "";
      t6 = A._setArrayType([t5, B.SizedBox_null_8_null_null, A.Row$(A._setArrayType([A.Expanded$(A.Text$(author + " " + t6, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), 1), listBadge], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null)], t4);
      t5 = J.getInterceptor$asx(matchedAssets);
      if (t5.get$isNotEmpty(matchedAssets)) {
        t7 = A.Text$("Verkn\xfcpfte Wertpapiere (Matched Assets):", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null);
        t5 = t5.map$1$1(matchedAssets, new A._ArticleSentimentDialogState_build_closure(), type$.Chip);
        t5 = A.List_List$_of(t5, t5.$ti._eval$1("ListIterable.E"));
        B.JSArray_methods.addAll$1(t6, A._setArrayType([B.SizedBox_null_12_null_null, t7, B.SizedBox_null_4_null_null, A.Wrap$(t5, 6, 6)], t4));
      }
      t6.push(A.Divider$($.AppTheme_activePreset.glassBorder, 24));
      if (summary != null && summary.length !== 0) {
        t5 = $.AppTheme_activePreset;
        t7 = A.BorderRadius$circular(8);
        t8 = A.Border_Border$all(t5.glassBorder, 1);
        B.JSArray_methods.addAll$1(t6, A._setArrayType([A.Container$(_null, A.Column$(A._setArrayType([A.Text$("Zusammenfassung:", _null, _null, _null, _null, A.TextStyle$(_null, _null, t5.accentColor, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.SizedBox_null_4_null_null, A.Text$(summary, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textPrimary, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, _null, _null, 1.4, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t4), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), B.Clip_0, _null, _null, new A.BoxDecoration(t5.glassSurface, _null, t8, t7, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_12_12_12_12, _null, _null, _null), B.SizedBox_null_16_null_null], t4));
      }
      t6.push(B.Text_qDO);
      t6.push(B.SizedBox_null_8_null_null);
      t5 = contentRaw == null ? summary : contentRaw;
      if (t5 == null)
        t5 = "Kein Volltext verf\xfcgbar.";
      t6.push(A.Text$(t5, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 13.5, _null, _null, _null, _null, 1.6, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null));
      t6 = A.SingleChildScrollView$(A.Column$(t6, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null, B.DragStartBehavior_1, _null, _null, B.Axis_1);
      t5 = A._setArrayType([B.Text_b4l], t4);
      if (_this.get$_realSentimentData() != null)
        t5.push(A.StatusBadge_StatusBadge$sentiment(t1.toUpperCase(), compoundScore));
      t1 = A._setArrayType([A.Row$(t5, B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null), B.SizedBox_null_16_null_null], t4);
      if (_this.get$_realSentimentData() == null) {
        t5 = $.AppTheme_activePreset;
        t7 = A.BorderRadius$circular(12);
        t8 = A.Border_Border$all(t5.glassBorder, 1);
        t1.push(A.Container$(_null, A.Column$(A._setArrayType([A.Icon$(B.IconData_58173_MaterialIcons_false, t5.accentColor, _null, _null, 44), B.SizedBox_null_12_null_null, B.Text_sW1, B.SizedBox_null_8_null_null, A.Text$("F\xfcr diesen Artikel liegt aktuell noch keine FinBERT-Sentiment-Analyse vor.", _null, _null, _null, _null, A.TextStyle$(_null, _null, t5.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, _null, _null, 1.4, true, _null, _null, _null, _null, _null, _null, _null, _null), B.TextAlign_2, _null, _null)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_2, B.MainAxisSize_1), B.Clip_0, _null, _null, new A.BoxDecoration(t5.glassSurface, _null, t8, t7, _null, _null, B.BoxShape_0), _null, _null, _null, B.EdgeInsets_0_20_0_0, B.EdgeInsets_24_24_24_24, _null, _null, 1 / 0));
      } else {
        t5 = compoundScore > 0 ? "+" : "";
        t7 = B.JSNumber_methods.toStringAsFixed$1(compoundScore, 2);
        if (compoundScore > 0.15) {
          t8 = $.AppTheme_activePreset;
          t9 = t8.primaryColor;
          t0 = t9;
          t9 = t8;
          t8 = t0;
        } else {
          t8 = $.AppTheme_activePreset;
          t9 = compoundScore < -0.15 ? t8.accentRed : t8.accentColor;
          t0 = t9;
          t9 = t8;
          t8 = t0;
        }
        t9 = A.Row$(A._setArrayType([new A.SentimentMetricCard("Compound Score", t5 + t7, "Der Compound-Score misst die aggregierte Gesamtausrichtung der Nachricht auf einer Skala von -1.00 (sehr negativ) bis +1.00 (sehr positiv). Werte ab +0.15 gelten als positiv.", t8, _null, _null), B.SizedBox_12_null_null_null, new A.SentimentMetricCard("KI-Confidence", "" + B.JSNumber_methods.toInt$0(confidenceScore * 100) + "%", "Die Confidence gibt die statistische Wahrscheinlichkeit (0% bis 100%) an, mit welcher die FinBERT KI ihre Stimmungszuordnung berechnet hat.", t9.accentColor, confidenceScore, _null)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null);
        t8 = A.Text$("Echte FinBERT Softmax-Verteilung:", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null);
        t7 = $.AppTheme_activePreset;
        B.JSArray_methods.addAll$1(t1, A._setArrayType([t9, B.SizedBox_null_16_null_null, t8, B.SizedBox_null_8_null_null, new A.ArticleSentimentMeterBar("Positiv", posRatio, t7.primaryColor, _null), B.SizedBox_null_6_null_null, new A.ArticleSentimentMeterBar("Neutral", neuRatio, t7.accentColor, _null), B.SizedBox_null_6_null_null, new A.ArticleSentimentMeterBar("Negativ", negRatio, t7.accentRed, _null), A.Divider$(t7.glassBorder, 24), B.Text_yzb, B.SizedBox_null_6_null_null, A.Text$(aiText, _null, _null, _null, _null, A.TextStyle$(_null, _null, t7.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, _null, _null, 1.4, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t4));
      }
      return A.Dialog$(_null, _null, A.Container$(_null, A.Column$(A._setArrayType([t3, B.SizedBox_null_14_null_null, A.Expanded$(A.TabBarView$(A._setArrayType([t6, A.SingleChildScrollView$(A.Column$(t1, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null, B.DragStartBehavior_1, _null, _null, B.Axis_1)], t4), t2), 1)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1), B.Clip_0, _null, _null, _null, _null, 620, _null, _null, B.EdgeInsets_20_20_20_20, _null, _null, 700), _null, _null, _null, B.EdgeInsets_20_30_20_30, B.SemanticsRole_4, _null, _null, _null);
    }
  };
  A._ArticleSentimentDialogState_build_closure.prototype = {
    call$1(a) {
      var $name, isin, _null = null,
        t1 = J.getInterceptor$asx(a),
        t2 = t1.$index(a, "Name");
      if (t2 == null)
        t2 = t1.$index(a, "name");
      if (t2 == null)
        t2 = t1.$index(a, "Isin");
      $name = t2 == null ? t1.$index(a, "isin") : t2;
      if ($name == null)
        $name = "Asset";
      t2 = t1.$index(a, "Isin");
      isin = t2 == null ? t1.$index(a, "isin") : t2;
      if (isin == null)
        isin = "";
      t1 = J.getInterceptor$(isin);
      t1 = t1.toString$0(isin).length !== 0 && J.toString$0$($name) !== t1.toString$0(isin);
      t2 = J.getInterceptor$($name);
      t1 = t1 ? t2.toString$0($name) + " (" + A.S(isin) + ")" : t2.toString$0($name);
      t1 = A.Text$(t1, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.accentColor, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null);
      t2 = $.AppTheme_activePreset;
      return A.Chip$(t2.glassSurface, t1, B.EdgeInsets_0_0_0_0, new A.BorderSide(t2.glassBorder, 1, B.BorderStyle_1, -1));
    },
    $signature: 639
  };
  A.SentimentMetricCard.prototype = {
    build$1(context) {
      var _this = this, _null = null,
        t1 = $.AppTheme_activePreset,
        t2 = A.BorderRadius$circular(10),
        t3 = A.Border_Border$all(t1.glassBorder, 1),
        t4 = A.Expanded$(A.Text$(_this.title, _null, B.TextOverflow_2, _null, _null, A.TextStyle$(_null, _null, t1.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), 1),
        t5 = A.BorderRadius$circular(8),
        t6 = $.AppTheme_activePreset,
        t7 = A.Border_Border$all(t6.glassBorder, 1),
        t8 = type$.JSArray_Widget,
        t9 = _this.accentColor;
      t5 = A._setArrayType([A.Row$(A._setArrayType([t4, A.Tooltip$(A.Icon$(B.IconData_58173_MaterialIcons_false, t6.accentColor, _null, _null, 16), new A.BoxDecoration(B.Color_zPC, _null, t7, t5, _null, _null, B.BoxShape_0), _null, B.EdgeInsets_24_0_24_0, _this.tooltipText, B.EdgeInsets_12_12_12_12, _null, B.TextStyle_KW4, _null)], t8), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null), B.SizedBox_null_6_null_null, A.Text$(_this.valueText, _null, _null, _null, _null, A.TextStyle$(_null, _null, t9, _null, _null, _null, _null, _null, _null, _null, _null, 18, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t8);
      t4 = _this.progressValue;
      if (t4 != null) {
        t4 = B.JSNumber_methods.clamp$2(t4, 0, 1);
        B.JSArray_methods.addAll$1(t5, A._setArrayType([B.SizedBox_null_6_null_null, A.LinearProgressIndicator$($.AppTheme_activePreset.glassBorder, t9, 6, t4)], t8));
      }
      return A.Expanded$(A.Container$(_null, A.Column$(t5, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), B.Clip_0, _null, _null, new A.BoxDecoration(t1.glassSurface, _null, t3, t2, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_12_12_12_12, _null, _null, _null), 1);
    }
  };
  A.ArticleSentimentMeterBar.prototype = {
    build$1(context) {
      var _null = null,
        clampedRatio = B.JSNumber_methods.clamp$2(this.ratio, 0, 1),
        t1 = this.color;
      return A.Row$(A._setArrayType([A.SizedBox$(A.Text$(this.label, _null, _null, _null, _null, B.TextStyle_yFz, _null, _null, _null), _null, 60), A.Expanded$(A.LinearProgressIndicator$($.AppTheme_activePreset.glassSurface, t1, 10, clampedRatio), 1), B.SizedBox_10_null_null_null, A.Text$("" + B.JSNumber_methods.toInt$0(clampedRatio * 100) + "%", _null, _null, _null, _null, A.TextStyle$(_null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null);
    }
  };
  A.__ArticleSentimentDialogState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.NewsCardItem.prototype = {
    build$1(context) {
      var article, t2, t3, t4, sentimentObj, title, summary, author, rawPubTime, formattedTime, pubTime, rawStatus, sentimentLabel, score, matchedAssetsRaw, matchedAssets,
        _s7_ = "article",
        _s9_ = "sentiment",
        _null = null,
        t1 = this.item;
      if (t1 instanceof A.NewsArticleModel)
        article = t1.toJson$0();
      else {
        t2 = type$.Map_dynamic_dynamic;
        t3 = t2._is(t1);
        if (t3) {
          t4 = J.getInterceptor$x(t1);
          t2 = t4.containsKey$1(t1, _s7_) && t2._is(t4.$index(t1, _s7_));
        } else
          t2 = false;
        if (t2) {
          t2 = A.LinkedHashMap_LinkedHashMap$from(J.$index$asx(t1, _s7_), type$.String, type$.dynamic);
          article = t2;
        } else {
          t2 = type$.String;
          t4 = type$.dynamic;
          t2 = t3 ? A.LinkedHashMap_LinkedHashMap$from(t1, t2, t4) : A.LinkedHashMap_LinkedHashMap$_empty(t2, t4);
          article = t2;
        }
      }
      t2 = type$.Map_dynamic_dynamic;
      if (t2._is(t1)) {
        t3 = J.getInterceptor$x(t1);
        t2 = t3.containsKey$1(t1, _s9_) && t2._is(t3.$index(t1, _s9_));
      } else
        t2 = false;
      sentimentObj = t2 ? A.LinkedHashMap_LinkedHashMap$from(J.$index$asx(t1, _s9_), type$.String, type$.dynamic) : _null;
      t1 = article.$index(0, "title");
      t1 = t1 == null ? _null : J.toString$0$(t1);
      if (t1 == null) {
        t1 = article.$index(0, "Title");
        t1 = t1 == null ? _null : J.toString$0$(t1);
        title = t1;
      } else
        title = t1;
      if (title == null)
        title = "Nachrichtenartikel";
      t1 = article.$index(0, "summary");
      t1 = t1 == null ? _null : J.toString$0$(t1);
      if (t1 == null) {
        t1 = article.$index(0, "Summary");
        t1 = t1 == null ? _null : J.toString$0$(t1);
      }
      if (t1 == null) {
        t1 = article.$index(0, "contentRaw");
        t1 = t1 == null ? _null : J.toString$0$(t1);
        summary = t1;
      } else
        summary = t1;
      if (summary == null)
        summary = "";
      t1 = article.$index(0, "author");
      t1 = t1 == null ? _null : J.toString$0$(t1);
      if (t1 == null) {
        t1 = article.$index(0, "Author");
        t1 = t1 == null ? _null : J.toString$0$(t1);
      }
      if (t1 == null) {
        t1 = article.$index(0, "source");
        t1 = t1 == null ? _null : J.toString$0$(t1);
        author = t1;
      } else
        author = t1;
      if (author == null)
        author = "Finlytic News";
      t1 = article.$index(0, "publishedAt");
      t1 = t1 == null ? _null : J.toString$0$(t1);
      if (t1 == null) {
        t1 = article.$index(0, "PublishedAt");
        t1 = t1 == null ? _null : J.toString$0$(t1);
        rawPubTime = t1;
      } else
        rawPubTime = t1;
      if (rawPubTime == null) {
        t1 = article.$index(0, "scrapedAt");
        rawPubTime = t1 == null ? _null : J.toString$0$(t1);
      }
      formattedTime = A.TimeUtils_formatRelativeTime(rawPubTime);
      pubTime = formattedTime.length !== 0 ? formattedTime : "Heute";
      t1 = article.$index(0, "status");
      t1 = t1 == null ? _null : J.toString$0$(t1);
      if (t1 == null) {
        t1 = article.$index(0, "Status");
        t1 = t1 == null ? _null : J.toString$0$(t1);
        rawStatus = t1;
      } else
        rawStatus = t1;
      if (rawStatus == null)
        rawStatus = "Completed";
      t1 = sentimentObj == null;
      if (t1)
        sentimentLabel = _null;
      else {
        t2 = sentimentObj.$index(0, "label");
        t2 = t2 == null ? _null : J.toString$0$(t2);
        sentimentLabel = t2;
      }
      if (sentimentLabel == null) {
        t2 = article.$index(0, _s9_);
        sentimentLabel = t2 == null ? _null : J.toString$0$(t2);
      }
      t2 = t1 ? _null : sentimentObj.$index(0, "compoundScore");
      if (t2 == null)
        t1 = t1 ? _null : sentimentObj.$index(0, "compound_score");
      else
        t1 = t2;
      score = A._asNumQ(t1 == null ? article.$index(0, "sentimentScore") : t1);
      if (score == null)
        score = _null;
      if (sentimentLabel != null && B.JSString_methods.trim$0(sentimentLabel).length !== 0)
        A.StatusBadge_StatusBadge$sentiment(sentimentLabel.toUpperCase(), score);
      matchedAssetsRaw = article.$index(0, "MatchedAssets");
      if (matchedAssetsRaw == null)
        matchedAssetsRaw = article.$index(0, "matchedAssets");
      matchedAssets = type$.List_dynamic._is(matchedAssetsRaw) ? matchedAssetsRaw : [];
      t1 = type$.JSArray_Widget;
      t2 = A._setArrayType([A.Row$(A._setArrayType([A.Expanded$(A.Text$(title, _null, _null, _null, _null, B.TextStyle_eG9, _null, _null, _null), 1), B.SizedBox_8_null_null_null], t1), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), B.SizedBox_null_8_null_null, A.Text$(summary, 2, B.TextOverflow_2, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textSecondary, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.SizedBox_null_10_null_null, A.Text$(author + " \u2022 " + pubTime, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t1);
      t3 = J.getInterceptor$asx(matchedAssets);
      if (t3.get$isNotEmpty(matchedAssets)) {
        t3 = t3.map$1$1(matchedAssets, new A.NewsCardItem_build_closure(this, context), type$.ActionChip);
        t3 = A.List_List$_of(t3, t3.$ti._eval$1("ListIterable.E"));
        B.JSArray_methods.addAll$1(t2, A._setArrayType([B.SizedBox_null_8_null_null, A.Wrap$(t3, 4, 4)], t1));
      }
      return A.GlassContainer$(_null, A.Column$(t2, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null, B.EdgeInsets_0_0_0_12, new A.NewsCardItem_build_closure0(this, title, author, summary, rawStatus, sentimentLabel, score, context), B.EdgeInsets_16_16_16_16);
    }
  };
  A.NewsCardItem_build_closure0.prototype = {
    call$0() {
      var t2, t3, t4, t5, _this = this, _null = null, t1 = {};
      t1.articleModel = null;
      t2 = _this.$this.item;
      if (t2 instanceof A.NewsArticleModel)
        t1.articleModel = t2;
      else if (type$.Map_String_dynamic._is(t2))
        t1.articleModel = A.NewsArticleModel_NewsArticleModel$fromJson(t2);
      else if (type$.Map_dynamic_dynamic._is(t2))
        t1.articleModel = A.NewsArticleModel_NewsArticleModel$fromJson(A.LinkedHashMap_LinkedHashMap$from(t2, type$.String, type$.dynamic));
      else {
        t2 = Date.now();
        t3 = Date.now();
        t4 = _this.sentimentLabel;
        if (t4 == null)
          t4 = "NEUTRAL";
        t5 = _this.score;
        if (t5 == null)
          t5 = 0;
        t1.articleModel = new A.NewsArticleModel("", _this.title, _this.author, _this.summary, "", "", new A.DateTime(t2, 0, false), new A.DateTime(t3, 0, false), _this.rawStatus, t4, t5, 0, _null);
      }
      A.showDialog(_null, _null, true, _null, new A.NewsCardItem_build__closure(t1), _this.context, _null, true, type$.dynamic);
    },
    $signature: 0
  };
  A.NewsCardItem_build__closure.prototype = {
    call$1(_) {
      return new A.ArticleSentimentDialog(this._box_0.articleModel, null);
    },
    $signature: 176
  };
  A.NewsCardItem_build_closure.prototype = {
    call$1(assetItem) {
      var assetSymbol, _null = null,
        t1 = J.getInterceptor$asx(assetItem),
        t2 = t1.$index(assetItem, "Name");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      if (t2 == null) {
        t2 = t1.$index(assetItem, "name");
        t2 = t2 == null ? _null : J.toString$0$(t2);
      }
      if (t2 == null) {
        t2 = t1.$index(assetItem, "Isin");
        t2 = t2 == null ? _null : J.toString$0$(t2);
      }
      if (t2 == null) {
        t1 = t1.$index(assetItem, "isin");
        t1 = t1 == null ? _null : J.toString$0$(t1);
        assetSymbol = t1;
      } else
        assetSymbol = t2;
      if (assetSymbol == null)
        assetSymbol = "ASSET";
      t1 = A.Text$(assetSymbol, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.accentColor, _null, _null, _null, _null, _null, _null, _null, _null, 10, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null);
      return A.ActionChip$(_null, $.AppTheme_activePreset.glassSurface, t1, B.MaterialTapTargetSize_1, new A.NewsCardItem_build__closure0(this.$this, this.context, assetSymbol), B.EdgeInsets_0_0_0_0, _null);
    },
    $signature: 649
  };
  A.NewsCardItem_build__closure0.prototype = {
    call$0() {
      var t1 = A.MaterialPageRoute$(new A.NewsCardItem_build___closure(this.$this, this.assetSymbol), null, type$.dynamic);
      A.Navigator_of(this.context, false).push$1(t1);
    },
    $signature: 0
  };
  A.NewsCardItem_build___closure.prototype = {
    call$1(_) {
      return new A.AssetDetailScreen(this.assetSymbol, this.$this.apiClient, null);
    },
    $signature: 58
  };
  A.SearchBloc.prototype = {
    _onSearchQueryChanged$2($event, emit) {
      return this._onSearchQueryChanged$body$SearchBloc($event, emit);
    },
    _onSearchQueryChanged$body$SearchBloc($event, emit) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, results, exception, $async$exception;
      var $async$_onSearchQueryChanged$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (!emit._isCanceled)
                emit._emit.call$1(new A.SearchLoading());
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.repository.searchAssets$1($event.query), $async$_onSearchQueryChanged$2);
            case 6:
              // returning from await.
              results = $async$result;
              if (!emit._isCanceled)
                emit._emit.call$1(new A.SearchLoaded(results));
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              if (!emit._isCanceled)
                emit._emit.call$1(B.C_SearchError);
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_onSearchQueryChanged$2, $async$completer);
    }
  };
  A.SearchEvent.prototype = {
    get$props() {
      return [];
    }
  };
  A.SearchQueryChanged.prototype = {
    get$props() {
      return [this.query];
    }
  };
  A.SearchState.prototype = {
    get$props() {
      return [];
    }
  };
  A.SearchInitial.prototype = {};
  A.SearchLoading.prototype = {};
  A.SearchLoaded.prototype = {
    get$props() {
      return [this.results];
    }
  };
  A.SearchError.prototype = {
    get$props() {
      return ["Fehler bei der Suche."];
    }
  };
  A.SearchResultModel.prototype = {
    toJson$0() {
      var _this = this;
      return A.LinkedHashMap_LinkedHashMap$_literal(["isin", _this.isin, "name", _this.name, "symbol", _this.symbol, "image", _this.image], type$.String, type$.dynamic);
    },
    get$displayName(_) {
      var t1 = this.name;
      if (!(t1.length !== 0)) {
        t1 = this.symbol;
        t1 = t1.length !== 0 ? t1 : this.isin;
      }
      return t1;
    },
    get$isinCode() {
      var t1 = this.isin;
      if (!(t1.length !== 0)) {
        t1 = this.symbol;
        t1 = t1 !== this.get$displayName(0) ? t1 : "";
      }
      return t1;
    },
    get$props() {
      var _this = this;
      return [_this.isin, _this.name, _this.symbol, _this.image];
    }
  };
  A.SearchRepository.prototype = {
    searchAssets$1(query) {
      return this.searchAssets$body$SearchRepository(query);
    },
    searchAssets$body$SearchRepository(query) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.List_SearchResultModel),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, res, list, results, item, t1, results0, t2, _i, t3, t4, t5, exception, $async$exception;
      var $async$searchAssets$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self.apiClient.$get$2$queryParameters(0, "/api/v1/assets/search", A.LinkedHashMap_LinkedHashMap$_literal(["q", query], type$.String, type$.dynamic)), $async$searchAssets$1);
            case 7:
              // returning from await.
              res = $async$result;
              if (res.statusCode === 200 && res.data != null) {
                list = type$.List_dynamic._as(res.data);
                t1 = J.map$1$1$ax(list, new A.SearchRepository_searchAssets_closure(), type$.SearchResultModel);
                results0 = A.List_List$_of(t1, t1.$ti._eval$1("ListIterable.E"));
                results = results0;
                for (t1 = results, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
                  item = t1[_i];
                  t3 = item;
                  t4 = t3.isin;
                  if (t4.length !== 0)
                    t3 = t4;
                  else {
                    t5 = t3.symbol;
                    t3 = t3.name;
                    if (!(t3.length !== 0))
                      t3 = t5.length !== 0 ? t5 : t4;
                    t3 = t5 !== t3 ? t5 : "";
                  }
                  if (t3.length !== 0) {
                    t3 = item;
                    t4 = t3.name;
                    if (t4.length !== 0)
                      t3 = t4;
                    else {
                      t4 = t3.symbol;
                      t3 = t4.length !== 0 ? t4 : t3.isin;
                    }
                    t3 = t3.length !== 0;
                  } else
                    t3 = false;
                  if (t3) {
                    t3 = item;
                    t4 = t3.isin;
                    if (t4.length !== 0)
                      t3 = t4;
                    else {
                      t5 = t3.symbol;
                      t3 = t3.name;
                      if (!(t3.length !== 0))
                        t3 = t5.length !== 0 ? t5 : t4;
                      t3 = t5 !== t3 ? t5 : "";
                    }
                    t4 = item;
                    t5 = t4.name;
                    if (t5.length !== 0)
                      t4 = t5;
                    else {
                      t5 = t4.symbol;
                      t4 = t5.length !== 0 ? t5 : t4.isin;
                    }
                    A.AssetUtils_registerAsset(t3, t4, item.image);
                  }
                }
                $async$returnValue = results;
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = A._setArrayType([], type$.JSArray_SearchResultModel);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              t1 = A._setArrayType([], type$.JSArray_SearchResultModel);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$searchAssets$1, $async$completer);
    }
  };
  A.SearchRepository_searchAssets_closure.prototype = {
    call$1(json) {
      var t3, t4, t5, _null = null,
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "isin");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      if (t2 == null) {
        t2 = t1.$index(json, "Isin");
        t2 = t2 == null ? _null : J.toString$0$(t2);
      }
      if (t2 == null)
        t2 = "";
      t3 = t1.$index(json, "name");
      t3 = t3 == null ? _null : J.toString$0$(t3);
      if (t3 == null) {
        t3 = t1.$index(json, "Name");
        t3 = t3 == null ? _null : J.toString$0$(t3);
      }
      if (t3 == null)
        t3 = "";
      t4 = t1.$index(json, "symbol");
      t4 = t4 == null ? _null : J.toString$0$(t4);
      if (t4 == null) {
        t4 = t1.$index(json, "Symbol");
        t4 = t4 == null ? _null : J.toString$0$(t4);
      }
      if (t4 == null)
        t4 = "";
      t5 = t1.$index(json, "image");
      t5 = t5 == null ? _null : J.toString$0$(t5);
      if (t5 == null) {
        t1 = t1.$index(json, "Image");
        t1 = t1 == null ? _null : J.toString$0$(t1);
      } else
        t1 = t5;
      return new A.SearchResultModel(t2, t3, t4, t1);
    },
    $signature: 661
  };
  A.AssetSearchDialog.prototype = {
    build$1(context) {
      return A.BlocProvider$(new A._AssetSearchDialogContent(this.apiClient, null), new A.AssetSearchDialog_build_closure(this), type$.SearchBloc);
    }
  };
  A.AssetSearchDialog_build_closure.prototype = {
    call$1(context) {
      var t1 = A.StreamController_StreamController$broadcast(null, false, type$.SearchEvent),
        t2 = A._setArrayType([], type$.JSArray_StreamSubscription_dynamic),
        t3 = A._setArrayType([], type$.JSArray__Handler),
        t4 = A._setArrayType([], type$.JSArray__Emitter_dynamic),
        t5 = $.Zone__current,
        t6 = $.$get$BlocOverrides__token(),
        t7 = type$.nullable_BlocOverrides;
      t7._as(t5.$index(0, t6));
      t5 = $.$get$Bloc_transformer();
      t7._as($.Zone__current.$index(0, t6));
      t1 = new A.SearchBloc(new A.SearchRepository(this.$this.apiClient), t1, t2, t3, t4, t5, B.C__DefaultBlocObserver, new A.SearchInitial());
      t1.on$1$1(0, t1.get$_onSearchQueryChanged(), type$.SearchQueryChanged);
      t1.add$1(0, B.SearchQueryChanged_8ve);
      return t1;
    },
    $signature: 662
  };
  A._AssetSearchDialogContent.prototype = {
    createState$0() {
      return new A._AssetSearchDialogContentState(new A.TextEditingController(B.TextEditingValue_Yyo, $.$get$ChangeNotifier__emptyListeners()));
    }
  };
  A._AssetSearchDialogContentState.prototype = {
    build$1(context) {
      var _null = null,
        activeTheme = $.AppTheme_activePreset,
        t1 = A.BorderRadius$circular(activeTheme.borderRadius + 2),
        t2 = type$.SearchBloc,
        t3 = type$.SearchState;
      return A.Dialog$(_null, activeTheme.cardSurface, A.Container$(_null, A.Column$(A._setArrayType([A.BlocBuilder$(new A._AssetSearchDialogContentState_build_closure(this, activeTheme), t2, t3), B.SizedBox_null_16_null_null, A.Expanded$(A.BlocBuilder$(new A._AssetSearchDialogContentState_build_closure0(this, activeTheme), t2, t3), 1)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1), B.Clip_0, _null, _null, _null, _null, 520, _null, _null, B.EdgeInsets_20_20_20_20, _null, _null, 600), _null, _null, _null, B.EdgeInsets_20_40_20_40, B.SemanticsRole_4, _null, new A.RoundedRectangleBorder(t1, new A.BorderSide(activeTheme.glassBorder, 1, B.BorderStyle_1, -1)), _null);
    }
  };
  A._AssetSearchDialogContentState_build_closure.prototype = {
    call$2(context, state) {
      var _null = null,
        t1 = this.activeTheme.primaryColor,
        t2 = A.Icon$(B.IconData_58727_MaterialIcons_false, t1, _null, _null, _null),
        t3 = A._setArrayType([], type$.JSArray_Widget);
      if (state instanceof A.SearchLoading)
        t3.push(new A.Padding(B.EdgeInsets_8_0_8_0, A.SizedBox$(A.CircularProgressIndicator$(t1, 2), 18, 18), _null));
      t3.push(A.IconButton$(_null, _null, _null, B.Icon_jpn, _null, _null, new A._AssetSearchDialogContentState_build__closure1(context), _null, _null, _null, _null));
      return A.TextField$(_null, B.List_empty0, true, _null, true, B.Clip_1, _null, A.text_field_TextField__defaultContextMenuBuilder$closure(), this.$this._searchController, _null, _null, _null, _null, _null, 2, A.InputDecoration$(_null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "Aktienname oder ISIN suchen...", _null, _null, _null, _null, _null, _null, _null, _null, _null, true, true, false, _null, t2, _null, _null, _null, _null, _null, _null, A.Row$(t3, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0, 0, _null), _null, _null, _null, _null, _null), B.DragStartBehavior_1, true, _null, true, _null, false, _null, B.Type_EditableText_O5i, _null, _null, _null, _null, _null, _null, _null, _null, 1, _null, _null, false, "\u2022", _null, new A._AssetSearchDialogContentState_build__closure2(context), _null, _null, _null, false, _null, _null, false, _null, true, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, B.TextAlign_4, _null, B.TextCapitalization_30, _null, _null, _null, _null);
    },
    $signature: 663
  };
  A._AssetSearchDialogContentState_build__closure1.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(null);
      return null;
    },
    $signature: 0
  };
  A._AssetSearchDialogContentState_build__closure2.prototype = {
    call$1(query) {
      J.add$1$ax(A.Provider_of(this.context, false, type$.SearchBloc), new A.SearchQueryChanged(query));
    },
    $signature: 39
  };
  A._AssetSearchDialogContentState_build_closure0.prototype = {
    call$2(context, state) {
      var results, t1, _this = this, _null = null;
      if (state instanceof A.SearchLoading)
        return A.ListView$builder(_null, new A._AssetSearchDialogContentState_build__closure(), 5, _null, _null, B.Axis_1);
      if (state instanceof A.SearchError)
        return A.Center$(A.Text$("Fehler bei der Suche.", _null, _null, _null, _null, A.TextStyle$(_null, _null, _this.activeTheme.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null);
      if (state instanceof A.SearchLoaded) {
        results = state.results;
        t1 = J.getInterceptor$asx(results);
        if (t1.get$isEmpty(results))
          return A.Center$(A.Text$("Keine Wertpapiere gefunden", _null, _null, _null, _null, A.TextStyle$(_null, _null, _this.activeTheme.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null);
        return A.ListView$builder(_null, new A._AssetSearchDialogContentState_build__closure0(_this.$this, results, _this.activeTheme), t1.get$length(results), _null, _null, B.Axis_1);
      }
      return B.SizedBox_0_0_null_null;
    },
    $signature: 664
  };
  A._AssetSearchDialogContentState_build__closure.prototype = {
    call$2(context, index) {
      var _null = null,
        t1 = type$.JSArray_Widget;
      return new A.Padding(B.EdgeInsets_0_8_0_8, A.Row$(A._setArrayType([new A.ShimmerLoading(36, 36, 10, _null), B.SizedBox_12_null_null_null, A.Expanded$(A.Column$(A._setArrayType([new A.ShimmerLoading(140, 14, _null, _null), B.SizedBox_null_6_null_null, new A.ShimmerLoading(80, 10, _null, _null)], t1), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), 1)], t1), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), _null);
    },
    $signature: 143
  };
  A._AssetSearchDialogContentState_build__closure0.prototype = {
    call$2(context, index) {
      var targetId, t2, t3, _null = null,
        item = J.$index$asx(this.results, index),
        assetName = item.get$displayName(0),
        isinCode = item.get$isinCode(),
        t1 = isinCode.length !== 0;
      if (t1 && assetName.length !== 0)
        A.AssetUtils_registerAsset(isinCode, assetName, item.image);
      targetId = t1 ? isinCode : assetName;
      t2 = A.AssetLogoWidget$(item.image, 36, targetId);
      t3 = A.Text$(assetName, _null, _null, _null, _null, B.TextStyle_z3q, _null, _null, _null);
      t1 = t1 ? A.Text$("ISIN: " + isinCode, _null, _null, _null, _null, A.TextStyle$(_null, _null, this.activeTheme.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null) : _null;
      return A.ListTile$(false, _null, _null, _null, true, _null, _null, _null, true, _null, t2, _null, _null, _null, _null, new A._AssetSearchDialogContentState_build___closure(this.$this, context, assetName), false, _null, _null, _null, _null, t1, _null, t3, A.SizedBox$(new A.FavoriteStarButton(targetId, assetName, assetName, 22, B.EdgeInsets_8_8_8_8, _null), 40, 40), _null);
    },
    $signature: 665
  };
  A._AssetSearchDialogContentState_build___closure.prototype = {
    call$0() {
      var t2,
        t1 = this.context;
      A.Navigator_of(t1, false).pop$1(null);
      t2 = A.MaterialPageRoute$(new A._AssetSearchDialogContentState_build____closure(this.$this, this.assetName), null, type$.dynamic);
      A.Navigator_of(t1, false).push$1(t2);
    },
    $signature: 0
  };
  A._AssetSearchDialogContentState_build____closure.prototype = {
    call$1(_) {
      return new A.AssetDetailScreen(this.assetName, this.$this._widget.apiClient, null);
    },
    $signature: 58
  };
  A.TradeBloc.prototype = {
    _onFetchTrades$2($event, emit) {
      return this._onFetchTrades$body$TradeBloc($event, emit);
    },
    _onFetchTrades$body$TradeBloc($event, emit) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, trades, exception, $async$exception;
      var $async$_onFetchTrades$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (!emit._isCanceled)
                emit._emit.call$1(new A.TradeLoading());
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.repository.fetchTrades$0(), $async$_onFetchTrades$2);
            case 6:
              // returning from await.
              trades = $async$result;
              if (!emit._isCanceled)
                emit._emit.call$1(new A.TradeLoaded(trades));
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              if (!emit._isCanceled)
                emit._emit.call$1(B.TradeError_JSp);
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_onFetchTrades$2, $async$completer);
    },
    _onCloseTrade$2($event, emit) {
      return this._onCloseTrade$body$TradeBloc($event, emit);
    },
    _onCloseTrade$body$TradeBloc($event, emit) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, currentState, updatedTrades, updatedTrades0, exception, t1, $async$exception;
      var $async$_onCloseTrade$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._bloc$_state;
              $async$goto = t1 instanceof A.TradeLoaded ? 2 : 3;
              break;
            case 2:
              // then
              currentState = t1;
              $async$handler = 5;
              $async$goto = 8;
              return A._asyncAwait($async$self.repository.closeTrade$1($event.tradeId), $async$_onCloseTrade$2);
            case 8:
              // returning from await.
              t1 = J.where$1$ax(currentState.trades, new A.TradeBloc__onCloseTrade_closure($event));
              updatedTrades0 = A.List_List$_of(t1, t1.$ti._eval$1("Iterable.E"));
              updatedTrades = updatedTrades0;
              if (!emit._isCanceled)
                emit._emit.call$1(new A.TradeLoaded(updatedTrades));
              $async$handler = 1;
              // goto after finally
              $async$goto = 7;
              break;
            case 5:
              // catch
              $async$handler = 4;
              $async$exception = $async$errorStack.pop();
              if (!emit._isCanceled)
                emit._emit.call$1(B.TradeError_0EU);
              // goto after finally
              $async$goto = 7;
              break;
            case 4:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 7:
              // after finally
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_onCloseTrade$2, $async$completer);
    }
  };
  A.TradeBloc__onCloseTrade_closure.prototype = {
    call$1(t) {
      return t.id !== this.event.tradeId;
    },
    $signature: 668
  };
  A.TradeEvent.prototype = {
    get$props() {
      return [];
    }
  };
  A.FetchTrades.prototype = {};
  A.CloseTrade.prototype = {
    get$props() {
      return [this.tradeId];
    }
  };
  A.TradeState.prototype = {
    get$props() {
      return [];
    }
  };
  A.TradeInitial.prototype = {};
  A.TradeLoading.prototype = {};
  A.TradeLoaded.prototype = {
    get$props() {
      return [this.trades];
    }
  };
  A.TradeError.prototype = {
    get$props() {
      return [this.message];
    }
  };
  A.TradeModel.prototype = {
    toJson$0() {
      var _this = this;
      return A.LinkedHashMap_LinkedHashMap$_literal(["id", _this.id, "symbol", _this.symbol, "side", _this.side, "entryPrice", _this.entryPrice, "stopLoss", _this.stopLoss, "takeProfit", _this.takeProfit, "pnl", _this.pnl], type$.String, type$.dynamic);
    },
    get$props() {
      var _this = this;
      return [_this.id, _this.symbol, _this.side, _this.entryPrice, _this.stopLoss, _this.takeProfit, _this.pnl];
    }
  };
  A.TradeRepository.prototype = {
    fetchTrades$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.List_TradeModel),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, response, data, e, t1, exception, $async$exception;
      var $async$fetchTrades$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self.apiClient.$get$1(0, "/api/v1/user/trades"), $async$fetchTrades$0);
            case 7:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200 && response.data != null) {
                data = response.data;
                t1 = J.map$1$1$ax(data, new A.TradeRepository_fetchTrades_closure(), type$.TradeModel);
                t1 = A.List_List$_of(t1, t1.$ti._eval$1("ListIterable.E"));
                $async$returnValue = t1;
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = A._setArrayType([], type$.JSArray_TradeModel);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              A.print("Error fetching trades: " + A.S(e));
              t1 = A.Exception_Exception("Trades konnten nicht geladen werden");
              throw A.wrapException(t1);
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$fetchTrades$0, $async$completer);
    },
    closeTrade$1(id) {
      return this.closeTrade$body$TradeRepository(id);
    },
    closeTrade$body$TradeRepository(id) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$closeTrade$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self.apiClient.post$1("/api/v1/user/trades/" + id + "/close"), $async$closeTrade$1);
            case 2:
              // returning from await.
              if ($async$result.statusCode !== 200)
                throw A.wrapException(A.Exception_Exception("Trade konnte nicht geschlossen werden"));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$closeTrade$1, $async$completer);
    }
  };
  A.TradeRepository_fetchTrades_closure.prototype = {
    call$1(json) {
      var t3, t4, t5, t6, t7, t8, _null = null,
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id");
      t2 = t2 == null ? _null : J.toString$0$(t2);
      if (t2 == null) {
        t2 = t1.$index(json, "Id");
        t2 = t2 == null ? _null : J.toString$0$(t2);
      }
      if (t2 == null)
        t2 = "";
      t3 = t1.$index(json, "symbol");
      t3 = t3 == null ? _null : J.toString$0$(t3);
      if (t3 == null) {
        t3 = t1.$index(json, "Symbol");
        t3 = t3 == null ? _null : J.toString$0$(t3);
      }
      if (t3 == null)
        t3 = "";
      t4 = t1.$index(json, "side");
      t4 = t4 == null ? _null : J.toString$0$(t4);
      if (t4 == null) {
        t4 = t1.$index(json, "Side");
        t4 = t4 == null ? _null : J.toString$0$(t4);
      }
      if (t4 == null)
        t4 = "";
      t5 = t1.$index(json, "entryPrice");
      t5 = t5 == null ? _null : J.toString$0$(t5);
      if (t5 == null) {
        t5 = t1.$index(json, "EntryPrice");
        t5 = t5 == null ? _null : J.toString$0$(t5);
      }
      if (t5 == null)
        t5 = "";
      t6 = t1.$index(json, "stopLoss");
      t6 = t6 == null ? _null : J.toString$0$(t6);
      if (t6 == null) {
        t6 = t1.$index(json, "StopLoss");
        t6 = t6 == null ? _null : J.toString$0$(t6);
      }
      if (t6 == null)
        t6 = "";
      t7 = t1.$index(json, "takeProfit");
      t7 = t7 == null ? _null : J.toString$0$(t7);
      if (t7 == null) {
        t7 = t1.$index(json, "TakeProfit");
        t7 = t7 == null ? _null : J.toString$0$(t7);
      }
      if (t7 == null)
        t7 = "";
      t8 = t1.$index(json, "pnl");
      t8 = t8 == null ? _null : J.toString$0$(t8);
      if (t8 == null) {
        t1 = t1.$index(json, "Pnl");
        t1 = t1 == null ? _null : J.toString$0$(t1);
      } else
        t1 = t8;
      return new A.TradeModel(t2, t3, t4, t5, t6, t7, t1 == null ? "" : t1);
    },
    $signature: 679
  };
  A.TradesFeedScreen.prototype = {
    build$1(context) {
      return A.BlocProvider$(B._TradesFeedScreenContent_null, new A.TradesFeedScreen_build_closure(this), type$.TradeBloc);
    }
  };
  A.TradesFeedScreen_build_closure.prototype = {
    call$1(context) {
      var t1 = A.StreamController_StreamController$broadcast(null, false, type$.TradeEvent),
        t2 = A._setArrayType([], type$.JSArray_StreamSubscription_dynamic),
        t3 = A._setArrayType([], type$.JSArray__Handler),
        t4 = A._setArrayType([], type$.JSArray__Emitter_dynamic),
        t5 = $.Zone__current,
        t6 = $.$get$BlocOverrides__token(),
        t7 = type$.nullable_BlocOverrides;
      t7._as(t5.$index(0, t6));
      t5 = $.$get$Bloc_transformer();
      t7._as($.Zone__current.$index(0, t6));
      t1 = new A.TradeBloc(new A.TradeRepository(this.$this.apiClient), t1, t2, t3, t4, t5, B.C__DefaultBlocObserver, new A.TradeInitial());
      t1.on$1$1(0, t1.get$_onFetchTrades(), type$.FetchTrades);
      t1.on$1$1(0, t1.get$_onCloseTrade(), type$.CloseTrade);
      t1.add$1(0, new A.FetchTrades());
      return t1;
    },
    $signature: 681
  };
  A._TradesFeedScreenContent.prototype = {
    build$1(context) {
      var _null = null;
      return A.Scaffold$(_null, _null, new A.Padding(B.EdgeInsets_20_20_20_20, A.Column$(A._setArrayType([B.Text_xhF, B.SizedBox_null_16_null_null, B.TradePerformanceHeader_null, B.Text_5i3, B.SizedBox_null_12_null_null, A.Expanded$(A.BlocBuilder$(new A._TradesFeedScreenContent_build_closure(), type$.TradeBloc, type$.TradeState), 1)], type$.JSArray_Widget), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null), _null);
    }
  };
  A._TradesFeedScreenContent_build_closure.prototype = {
    call$2(context, state) {
      var trades, t1, _null = null;
      if (state instanceof A.TradeLoading)
        return A.Center$(A.CircularProgressIndicator$($.AppTheme_activePreset.primaryColor, _null), _null, _null);
      if (state instanceof A.TradeError)
        return A.Center$(A.Text$(state.message, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null);
      if (state instanceof A.TradeLoaded) {
        trades = state.trades;
        t1 = J.getInterceptor$asx(trades);
        if (t1.get$isEmpty(trades))
          return A.Center$(A.Text$("Keine aktiven Trades vorhanden.", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null);
        return A.ListView$builder(_null, new A._TradesFeedScreenContent_build__closure(trades), t1.get$length(trades), _null, _null, B.Axis_1);
      }
      return B.SizedBox_0_0_null_null;
    },
    $signature: 691
  };
  A._TradesFeedScreenContent_build__closure.prototype = {
    call$2(context, index) {
      var trade = J.$index$asx(this.trades, index);
      return new A.TradeCard(trade, new A._TradesFeedScreenContent_build___closure(context, trade), null);
    },
    $signature: 697
  };
  A._TradesFeedScreenContent_build___closure.prototype = {
    call$0() {
      var t1 = this.context;
      J.add$1$ax(A.Provider_of(t1, false, type$.TradeBloc), new A.CloseTrade(this.trade.id));
      t1.dependOnInheritedWidgetOfExactType$1$0(type$._ScaffoldMessengerScope)._scaffoldMessengerState.showSnackBar$1(B.SnackBar_BmY);
    },
    $signature: 0
  };
  A.TradeCard.prototype = {
    build$1(context) {
      var side, entry, sl, tp, pnl, t2, t3, t4, t5, _null = null,
        t1 = this.trade,
        symbol = t1.symbol;
      symbol = symbol.length !== 0 ? symbol : "NVDA";
      side = t1.side;
      side = side.length !== 0 ? side : "BUY";
      entry = t1.entryPrice;
      entry = entry.length !== 0 ? entry : "$124.50";
      sl = t1.stopLoss;
      sl = sl.length !== 0 ? sl : "$118.00";
      tp = t1.takeProfit;
      tp = tp.length !== 0 ? tp : "$145.00";
      pnl = t1.pnl;
      pnl = pnl.length !== 0 ? pnl : "+8.4%";
      t1 = side === "BUY" || side === "LONG";
      t2 = $.AppTheme_activePreset;
      t3 = type$.JSArray_Widget;
      t2 = A.Row$(A._setArrayType([A.Row$(A._setArrayType([A.StatusBadge$(t1 ? t2.primaryColor : t2.accentRed, side), B.SizedBox_8_null_null_null, A.Text$(symbol, _null, _null, _null, _null, B.TextStyle_ndW, _null, _null, _null)], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), A.Text$(pnl, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.primaryColor, _null, _null, _null, _null, _null, _null, _null, _null, 15, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null);
      t4 = A.Row$(A._setArrayType([A.Text$("Entry: " + entry, _null, _null, _null, _null, B.TextStyle_yFz, _null, _null, _null), A.Text$("Stop-Loss: " + sl, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.accentRed, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), A.Text$("Take-Profit: " + tp, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.primaryColor, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null);
      t5 = $.AppTheme_activePreset.accentRed;
      return A.GlassContainer$(_null, A.Column$(A._setArrayType([t2, B.SizedBox_null_12_null_null, t4, B.SizedBox_null_12_null_null, new A.Align(B.Alignment_1_0, _null, _null, A.TextButton$icon(A.Icon$(B.IconData_57706_MaterialIcons_false, t5, _null, _null, 16), A.Text$("Position Manuell Schlie\xdfen", _null, _null, _null, _null, A.TextStyle$(_null, _null, t5, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), this.onClose), _null)], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1), _null, B.EdgeInsets_0_0_0_12, _null, B.EdgeInsets_16_16_16_16);
    }
  };
  A.TradePerformanceHeader.prototype = {
    build$1(context) {
      var _this = this, _null = null;
      return A.GlassContainer$(_null, A.Row$(A._setArrayType([_this._metricColumn$3("Trefferquote (Win Rate)", "78.4%", $.AppTheme_activePreset.primaryColor), _this._metricColumn$3("Risiko-Ertrag (CRV)", "1 : 2.85", $.AppTheme_activePreset.accentColor), _this._metricColumn$3("\xd8 Potenzial", "+14.2%", $.AppTheme_activePreset.primaryColor), _this._metricColumn$3("Signale 30T", "42 Active", $.AppTheme_activePreset.textPrimary)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_4, B.MainAxisSize_1, 0, _null), _null, B.EdgeInsets_0_0_0_20, _null, B.EdgeInsets_16_16_16_16);
    },
    _metricColumn$3(label, value, valueColor) {
      var _null = null;
      return A.Column$(A._setArrayType([A.Text$(label, _null, _null, _null, _null, A.TextStyle$(_null, _null, $.AppTheme_activePreset.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.SizedBox_null_4_null_null, A.Text$(value, _null, _null, _null, _null, A.TextStyle$(_null, _null, valueColor, _null, _null, _null, _null, _null, _null, _null, _null, 16, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1);
    }
  };
  A.FinlyticApp.prototype = {
    build$1(context) {
      var _this = this, _null = null,
        t1 = type$.ThemeCubit,
        t2 = A._setArrayType([A.Provider$value(_this.apiClient, type$.ApiClient), new A.ChangeNotifierProvider(new A._ValueInheritedProvider(_this.signalRService, _null, A.listenable_provider_ListenableProvider__startListening$closure(), type$._ValueInheritedProvider_SignalRService), _null, _null, _null, _null, type$.ChangeNotifierProvider_SignalRService), A.Provider$value(_this.storageService, type$.SecureStorageService), A.BlocProvider$(_null, new A.FinlyticApp_build_closure(_this), type$.AuthBloc), A.BlocProvider$(_null, new A.FinlyticApp_build_closure0(_this), t1), A.BlocProvider$(_null, new A.FinlyticApp_build_closure1(_this), type$.FavoritesCubit), A.BlocProvider$(_null, new A.FinlyticApp_build_closure2(_this), type$.DiscoveryCubit)], type$.JSArray_SingleChildWidget);
      return A.MultiProvider$(A.BlocBuilder$(new A.FinlyticApp_build_closure3(_this), t1, type$.ThemeState), t2);
    }
  };
  A.FinlyticApp_build_closure.prototype = {
    call$1(ctx) {
      var bloc,
        t1 = this.$this,
        t2 = t1.apiClient,
        t3 = A.StreamController_StreamController$broadcast(null, false, type$.AuthEvent),
        t4 = A._setArrayType([], type$.JSArray_StreamSubscription_dynamic),
        t5 = A._setArrayType([], type$.JSArray__Handler),
        t6 = A._setArrayType([], type$.JSArray__Emitter_dynamic),
        t7 = $.Zone__current,
        t8 = $.$get$BlocOverrides__token(),
        t9 = type$.nullable_BlocOverrides;
      t9._as(t7.$index(0, t8));
      t7 = $.$get$Bloc_transformer();
      t9._as($.Zone__current.$index(0, t8));
      bloc = new A.AuthBloc(new A.AuthRepository(t2, t1.storageService), t3, t4, t5, t6, t7, B.C__DefaultBlocObserver, new A.AuthInitial());
      bloc.on$1$1(0, bloc.get$_onCheckAuthStatus(), type$.CheckAuthStatus);
      bloc.on$1$1(0, bloc.get$_onLoginRequested(), type$.LoginRequested);
      bloc.on$1$1(0, bloc.get$_onRegisterRequested(), type$.RegisterRequested);
      bloc.on$1$1(0, bloc.get$_onLogoutRequested(), type$.LogoutRequested);
      t2.onUnauthorized = new A.FinlyticApp_build__closure0(bloc);
      bloc.add$1(0, new A.CheckAuthStatus());
      return bloc;
    },
    $signature: 700
  };
  A.FinlyticApp_build__closure0.prototype = {
    call$0() {
      this.bloc.add$1(0, new A.LogoutRequested());
    },
    $signature: 14
  };
  A.FinlyticApp_build_closure0.prototype = {
    call$1(_) {
      var t1 = $.AppTheme_activePreset;
      type$.nullable_BlocOverrides._as($.Zone__current.$index(0, $.$get$BlocOverrides__token()));
      t1 = new A.ThemeCubit(this.$this.apiClient, B.C__DefaultBlocObserver, new A.ThemeState(t1));
      t1.fetchUserThemePreference$0();
      return t1;
    },
    $signature: 705
  };
  A.FinlyticApp_build_closure1.prototype = {
    call$1(_) {
      var t1 = this.$this;
      return A.FavoritesCubit$(t1.apiClient, t1.signalRService);
    },
    $signature: 720
  };
  A.FinlyticApp_build_closure2.prototype = {
    call$1(_) {
      type$.nullable_BlocOverrides._as($.Zone__current.$index(0, $.$get$BlocOverrides__token()));
      return new A.DiscoveryCubit(this.$this.apiClient, B.C__DefaultBlocObserver, B.DiscoveryState_List_empty_false);
    },
    $signature: 721
  };
  A.FinlyticApp_build_closure3.prototype = {
    call$2(context, themeState) {
      var t7, t8, t9, _null = null,
        t1 = themeState.preset,
        isDark = t1.brightness === B.Brightness_0,
        t2 = isDark ? A.ThemeData_ThemeData(B.Brightness_0, _null, _null) : A.ThemeData_ThemeData(B.Brightness_1, _null, _null),
        t3 = t1.primaryColor,
        t4 = t1.accentColor,
        t5 = t1.cardSurface,
        t6 = t1.accentRed;
      t4 = isDark ? A.ColorScheme$dark(t6, B.Color_vnR, B.Color_wst, t3, t4, t5) : new A.ColorScheme(B.Brightness_1, t3, B.Color_wst, _null, _null, _null, _null, _null, _null, t4, B.Color_vnR, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t6, B.Color_wst, _null, _null, t5, B.Color_vnR, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.Color_wst, B.Color_vnR);
      t6 = isDark ? 0 : 1;
      t7 = t1.textPrimary;
      t7 = A.AppBarTheme$(t5, false, _null, _null, t6, new A.IconThemeData(_null, _null, _null, _null, _null, t7, _null, _null, _null), A.TextStyle$(_null, _null, t7, _null, _null, _null, _null, _null, _null, _null, _null, 18, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null));
      t6 = isDark ? 0 : 2;
      t8 = t1.borderRadius;
      t9 = t1.glassBorder;
      t1 = t2.copyWith$7$appBarTheme$cardTheme$colorScheme$dialogTheme$inputDecorationTheme$primaryColor$scaffoldBackgroundColor(t7, new A.CardThemeData(_null, t5, _null, _null, t6, _null, new A.RoundedRectangleBorder(A.BorderRadius$circular(t8), new A.BorderSide(t9, 1, B.BorderStyle_1, -1))), t4, new A.DialogThemeData(t5, _null, _null, _null, new A.RoundedRectangleBorder(A.BorderRadius$circular(t8 + 2), new A.BorderSide(t9, 1, B.BorderStyle_1, -1)), _null, _null, _null, _null, _null, _null, _null, _null, _null), A.InputDecorationTheme$(new A.OutlineInputBorder(4, A.BorderRadius$circular(t8), new A.BorderSide(t9, 1, B.BorderStyle_1, -1)), _null, B.EdgeInsets_16_14_16_14, _null, new A.OutlineInputBorder(4, A.BorderRadius$circular(t8), new A.BorderSide(t9, 1, B.BorderStyle_1, -1)), t1.glassSurface, true, new A.OutlineInputBorder(4, A.BorderRadius$circular(t8), new A.BorderSide(t3, 1.5, B.BorderStyle_1, -1))), t3, t1.darkBackground);
      return new A.MaterialApp(A.BlocBuilder$(new A.FinlyticApp_build__closure(this.$this), type$.AuthBloc, type$.AuthState), "Finlytic Enterprise Terminal", t1, false, _null);
    },
    $signature: 722
  };
  A.FinlyticApp_build__closure.prototype = {
    call$2(context, state) {
      var t1, t2, _null = null;
      if (state instanceof A.Authenticated) {
        t1 = this.$this;
        t2 = t1.signalRService;
        t2.initSignalR$0();
        return new A.ResponsiveScaffold(state.user, t1.apiClient, t2, _null);
      }
      if (state instanceof A.Unauthenticated || state instanceof A.AuthFailure)
        return B.LoginScreen_null;
      return A.Scaffold$(_null, _null, A.Center$(A.CircularProgressIndicator$($.AppTheme_activePreset.primaryColor, _null), _null, _null), _null);
    },
    $signature: 724
  };
  A.FavoriteStarButton.prototype = {
    createState$0() {
      return new A._FavoriteStarButtonState(null, null);
    }
  };
  A._FavoriteStarButtonState.prototype = {
    initState$0() {
      var t1, t2, _this = this, _null = null;
      _this.super$State$initState();
      _this.___FavoriteStarButtonState__controller_A = A.AnimationController$(_null, B.Duration_200000, _null, 1, _null, _this);
      t1 = type$.Tween_double;
      t2 = type$.TweenSequenceItem_double;
      t2 = A.TweenSequence$(A._setArrayType([new A.TweenSequenceItem(new A.Tween(1, 1.3, t1), 50, t2), new A.TweenSequenceItem(new A.Tween(1.3, 1, t1), 50, t2)], type$.JSArray_TweenSequenceItem_double), type$.double);
      _this.___FavoriteStarButtonState__scaleAnimation_A = new A._AnimatedEvaluation(A.CurvedAnimation$(B.Cubic_fC5, _this.___FavoriteStarButtonState__controller_A, _null), t2, t2.$ti._eval$1("_AnimatedEvaluation<Animatable.T>"));
    },
    dispose$0() {
      var t1 = this.___FavoriteStarButtonState__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$__FavoriteStarButtonState_State_SingleTickerProviderStateMixin$dispose();
    },
    _onPressed$0() {
      var t2, t3, t4,
        t1 = this.___FavoriteStarButtonState__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.forward$1$from(0, 0);
      t1 = this._framework$_element;
      t1.toString;
      t1 = A.Provider_of(t1, false, type$.FavoritesCubit);
      t2 = this._widget;
      t3 = t2.identifier;
      t4 = t2.symbol;
      t1.toggleFavorite$3$name$symbol(t3, t2.name, t4);
    },
    build$1(context) {
      return A.BlocBuilder$(new A._FavoriteStarButtonState_build_closure(this), type$.FavoritesCubit, type$.FavoritesState);
    }
  };
  A._FavoriteStarButtonState_build_closure.prototype = {
    call$2(context, state) {
      var isFav, t2, t3, t4, t5, t6, _null = null,
        t1 = this.$this;
      if (!state.isFavorite$1(t1._widget.identifier))
        isFav = state.isFavorite$1(t1._widget.symbol);
      else
        isFav = true;
      t2 = t1.___FavoriteStarButtonState__scaleAnimation_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = t1._widget;
      t4 = t3.padding;
      t5 = isFav ? B.IconData_983508_MaterialIcons_false : B.IconData_983503_MaterialIcons_false;
      t6 = isFav ? B.MaterialColor_nyh : $.AppTheme_activePreset.textMuted;
      return A.ScaleTransition$(A.IconButton$(_null, B.BoxConstraints_0Yu, _null, A.AnimatedSwitcher$(A.Icon$(t5, t6, new A.ValueKey(isFav, type$.ValueKey_bool), _null, t3.size), B.Duration_200000, A.animated_switcher_AnimatedSwitcher_defaultLayoutBuilder$closure(), B.C__Linear, new A._FavoriteStarButtonState_build__closure()), _null, _null, t1.get$_onPressed(), t4, _null, _null, _null), t2);
    },
    $signature: 725
  };
  A._FavoriteStarButtonState_build__closure.prototype = {
    call$2(child, anim) {
      return A.ScaleTransition$(child, anim);
    },
    $signature: 726
  };
  A.__FavoriteStarButtonState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.GlobalAppBar.prototype = {
    get$preferredSize() {
      return B.Size_o9U;
    },
    build$1(context) {
      var t15, _this = this, _null = null,
        activeTheme = $.AppTheme_activePreset,
        t1 = activeTheme.cardSurface,
        t2 = activeTheme.brightness === B.Brightness_0 ? 0 : 1,
        t3 = activeTheme.primaryColor,
        t4 = A.Icon$(B.IconData_62875_MaterialIcons_false, t3, _null, _null, 26),
        t5 = activeTheme.textPrimary,
        t6 = A.Text$("Finlytic Enterprise", _null, _null, _null, _null, A.TextStyle$(_null, _null, t5, _null, _null, _null, _null, _null, _null, _null, _null, 18, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null),
        t7 = activeTheme.textMuted,
        t8 = A.Text$("\u2022", _null, _null, _null, _null, A.TextStyle$(_null, _null, t7, _null, _null, _null, _null, _null, _null, _null, _null, 16, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null),
        t9 = activeTheme.borderRadius,
        t10 = A.BorderRadius$circular(t9 * 0.6),
        t11 = activeTheme.glassBorder,
        t12 = A.Border_Border$all(t11, 1),
        t13 = activeTheme.accentColor,
        t14 = type$.JSArray_Widget;
      t10 = A.Row$(A._setArrayType([t4, B.SizedBox_10_null_null_null, t6, B.SizedBox_12_null_null_null, t8, B.SizedBox_12_null_null_null, A.Container$(_null, A.Text$(_this.currentTabTitle, _null, _null, _null, _null, A.TextStyle$(_null, _null, t13, _null, _null, _null, _null, _null, _null, _null, _null, 13.5, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(activeTheme.glassSurface, _null, t12, t10, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_10_4_10_4, _null, _null, _null), B.SizedBox_16_null_null_null, new A.ListenableBuilder(new A.GlobalAppBar_build_closure(_this, activeTheme), _null, _this.signalRService, _null)], t14), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null);
      t13 = A.IconButton$(_null, _null, _null, A.Icon$(B.IconData_62031_MaterialIcons_false, t13, _null, _null, _null), _null, _null, new A.GlobalAppBar_build_closure0(context), _null, _null, _null, "Design & Theme");
      t12 = A.IconButton$(_null, _null, _null, A.Icon$(B.IconData_58727_MaterialIcons_false, t3, _null, _null, _null), _null, _null, new A.GlobalAppBar_build_closure1(_this, context), _null, _null, _null, "Asset-Suche");
      t9 = A.BorderRadius$circular(t9);
      t8 = A.Color$fromARGB(51, t3.toARGB32$0() >>> 16 & 255, t3.toARGB32$0() >>> 8 & 255, t3.toARGB32$0() & 255);
      t4 = _this.user;
      t6 = t4.email;
      t15 = t6.length !== 0 ? t6[0].toUpperCase() : "U";
      t3 = A.Text$(t15, _null, _null, _null, _null, A.TextStyle$(_null, _null, t3, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null);
      t4 = t4.fullName;
      t4 = t4.length !== 0 ? t4 : t6;
      return A.AppBar$(A._setArrayType([t13, t12, new A.PopupMenuButton(new A.GlobalAppBar_build_closure2(_this, activeTheme), new A.GlobalAppBar_build_closure3(context), new A.Padding(B.EdgeInsets_12_0_12_0, A.Row$(A._setArrayType([new A.CircleAvatar(t3, t8, 16, _null), B.SizedBox_8_null_null_null, A.Text$(t4, _null, _null, _null, _null, A.TextStyle$(_null, _null, t5, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), A.Icon$(B.IconData_57496_MaterialIcons_false, t7, _null, _null, _null)], t14), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), _null), B.Offset_0_48, new A.RoundedRectangleBorder(t9, new A.BorderSide(t11, 1, B.BorderStyle_1, -1)), t1, _null, type$.PopupMenuButton_String)], t14), t1, _null, t2, t10);
    }
  };
  A.GlobalAppBar_build_closure.prototype = {
    call$2(context, _) {
      var t2, t3, t4, t5, _null = null,
        isOnline = this.$this.signalRService._isConnected,
        t1 = this.activeTheme,
        color = isOnline ? t1.primaryColor : t1.accentRed;
      t1 = A.Color$fromARGB(38, color.toARGB32$0() >>> 16 & 255, color.toARGB32$0() >>> 8 & 255, color.toARGB32$0() & 255);
      t2 = A.BorderRadius$circular(12);
      t3 = A.Border_Border$all(A.Color$fromARGB(102, color.toARGB32$0() >>> 16 & 255, color.toARGB32$0() >>> 8 & 255, color.toARGB32$0() & 255), 1);
      t4 = A.Container$(_null, _null, B.Clip_0, _null, _null, new A.BoxDecoration(color, _null, _null, _null, _null, _null, B.BoxShape_1), _null, 8, _null, _null, _null, _null, _null, 8);
      t5 = isOnline ? "Online" : "Offline";
      return A.Container$(_null, A.Row$(A._setArrayType([t4, B.SizedBox_6_null_null_null, A.Text$(t5, _null, _null, _null, _null, A.TextStyle$(_null, _null, color, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t1, _null, t3, t2, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_8_4_8_4, _null, _null, _null);
    },
    $signature: 163
  };
  A.GlobalAppBar_build_closure0.prototype = {
    call$0() {
      var _null = null;
      A.showDialog(_null, _null, true, _null, new A.GlobalAppBar_build__closure1(), this.context, _null, true, type$.dynamic);
    },
    $signature: 0
  };
  A.GlobalAppBar_build__closure1.prototype = {
    call$1(_) {
      return B.ThemePickerDialog_null;
    },
    $signature: 178
  };
  A.GlobalAppBar_build_closure1.prototype = {
    call$0() {
      var _null = null;
      A.showDialog(_null, _null, true, _null, new A.GlobalAppBar_build__closure0(this.$this), this.context, _null, true, type$.dynamic);
    },
    $signature: 0
  };
  A.GlobalAppBar_build__closure0.prototype = {
    call$1(_) {
      return new A.AssetSearchDialog(this.$this.apiClient, null);
    },
    $signature: 752
  };
  A.GlobalAppBar_build_closure3.prototype = {
    call$1(value) {
      var _null = null;
      if (value === "logout")
        J.add$1$ax(A.Provider_of(this.context, false, type$.AuthBloc), new A.LogoutRequested());
      else if (value === "theme")
        A.showDialog(_null, _null, true, _null, new A.GlobalAppBar_build__closure(), this.context, _null, true, type$.dynamic);
    },
    $signature: 39
  };
  A.GlobalAppBar_build__closure.prototype = {
    call$1(_) {
      return B.ThemePickerDialog_null;
    },
    $signature: 178
  };
  A.GlobalAppBar_build_closure2.prototype = {
    call$1(context) {
      var _null = null,
        t1 = this.$this.user,
        t2 = this.activeTheme,
        t3 = type$.JSArray_Widget,
        t4 = type$.String,
        t5 = t2.accentRed;
      return A._setArrayType([A.PopupMenuItem$(A.Column$(A._setArrayType([A.Text$(t1.email, _null, _null, _null, _null, A.TextStyle$(_null, _null, t2.textPrimary, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), A.Text$("Rolle: " + t1.role, _null, _null, _null, _null, A.TextStyle$(_null, _null, t2.textMuted, _null, _null, _null, _null, _null, _null, _null, _null, 11, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), A.Divider$(t2.glassBorder, _null)], t3), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), false, _null, t4), B.PopupMenuItem_Way, A.PopupMenuItem$(A.Row$(A._setArrayType([A.Icon$(B.IconData_58291_MaterialIcons_false, t5, _null, _null, 18), B.SizedBox_8_null_null_null, A.Text$("Abmelden", _null, _null, _null, _null, A.TextStyle$(_null, _null, t5, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), true, "logout", t4)], type$.JSArray_PopupMenuEntry_String);
    },
    $signature: 753
  };
  A.ResponsiveScaffold.prototype = {
    createState$0() {
      return new A._ResponsiveScaffoldState();
    }
  };
  A._ResponsiveScaffoldState.prototype = {
    initState$0() {
      this.super$State$initState();
      $.WidgetsBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._ResponsiveScaffoldState_initState_closure(this));
    },
    build$1(context) {
      var t3, activeTitle, _this = this, _null = null,
        t1 = A.InheritedModel_inheritFrom(context, _null, type$.MediaQuery).data,
        t2 = A._setArrayType(["Dashboard", "News Feed", "Favoriten", "Kalender", "Live Trades"], type$.JSArray_String);
      if (_this._widget.user.role.toLowerCase() === "admin")
        t2.push("Admin Panel");
      t3 = _this._selectedIndex;
      activeTitle = t3 < t2.length ? t2[t3] : "Dashboard";
      t2 = _this._widget.apiClient;
      t2 = A._setArrayType([new A.DashboardScreen(t2, _null), new A.NewsFeedScreen(t2, _null), new A.FavoritesScreen(t2, _null), new A.CorporateCalendarScreen(t2, _null), new A.TradesFeedScreen(t2, _null)], type$.JSArray_Widget);
      t3 = _this._widget;
      if (t3.user.role.toLowerCase() === "admin")
        t2.push(new A.AdminUsersScreen(t3.apiClient, t3.signalRService, _null));
      return A.BlocBuilder$(new A._ResponsiveScaffoldState_build_closure(_this, activeTitle, t1.size._dx >= 800, t2), type$.ThemeCubit, type$.ThemeState);
    }
  };
  A._ResponsiveScaffoldState_initState_closure.prototype = {
    call$1(_) {
      var t1 = this.$this,
        t2 = t1._framework$_element;
      if (t2 != null) {
        A.Provider_of(t2, false, type$.FavoritesCubit).loadFavorites$0();
        t1 = t1._framework$_element;
        t1.toString;
        A.Provider_of(t1, false, type$.DiscoveryCubit).loadDiscovery$0();
      }
    },
    $signature: 5
  };
  A._ResponsiveScaffoldState_build_closure.prototype = {
    call$2(context, themeState) {
      var t5, t6, t7, _this = this, _null = null,
        activeTheme = themeState.preset,
        t1 = _this.$this,
        t2 = t1._widget,
        t3 = t2.user,
        t4 = t2.apiClient;
      t2 = t2.signalRService;
      t5 = _this.isDesktop;
      t6 = _this.pages;
      t7 = t1._selectedIndex;
      t6 = t5 ? A.Row$(A._setArrayType([new A._DesktopSidebar(t7, t3.role.toLowerCase() === "admin", new A._ResponsiveScaffoldState_build__closure(t1), _null), A.VerticalDivider$(activeTheme.glassBorder, 1), A.Expanded$(A.AnimatedSwitcher$(t6[t7], B.Duration_200000, A.animated_switcher_AnimatedSwitcher_defaultLayoutBuilder$closure(), B.C__Linear, A.animated_switcher_AnimatedSwitcher_defaultTransitionBuilder$closure()), 1)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null) : A.AnimatedSwitcher$(t6[t7], B.Duration_200000, A.animated_switcher_AnimatedSwitcher_defaultLayoutBuilder$closure(), B.C__Linear, A.animated_switcher_AnimatedSwitcher_defaultTransitionBuilder$closure());
      if (t5)
        t1 = _null;
      else {
        t5 = t1._selectedIndex;
        t7 = A._setArrayType([B.BottomNavigationBarItem_B0F, B.BottomNavigationBarItem_Y4T, B.BottomNavigationBarItem_lrR, B.BottomNavigationBarItem_bEX, B.BottomNavigationBarItem_h4O], type$.JSArray_BottomNavigationBarItem);
        if (t1._widget.user.role.toLowerCase() === "admin")
          t7.push(B.BottomNavigationBarItem_JmX);
        t1 = new A.BottomNavigationBar(t7, new A._ResponsiveScaffoldState_build__closure0(t1), t5, B.BottomNavigationBarType_0, activeTheme.cardSurface, activeTheme.primaryColor, activeTheme.textMuted, _null);
      }
      return A.Scaffold$(new A.GlobalAppBar(t3, t4, t2, _this.activeTitle, _null), activeTheme.darkBackground, t6, t1);
    },
    $signature: 754
  };
  A._ResponsiveScaffoldState_build__closure.prototype = {
    call$1(idx) {
      var t1 = this.$this;
      return t1.setState$1(new A._ResponsiveScaffoldState_build___closure0(t1, idx));
    },
    $signature: 24
  };
  A._ResponsiveScaffoldState_build___closure0.prototype = {
    call$0() {
      return this.$this._selectedIndex = this.idx;
    },
    $signature: 0
  };
  A._ResponsiveScaffoldState_build__closure0.prototype = {
    call$1(idx) {
      var t1 = this.$this;
      return t1.setState$1(new A._ResponsiveScaffoldState_build___closure(t1, idx));
    },
    $signature: 24
  };
  A._ResponsiveScaffoldState_build___closure.prototype = {
    call$0() {
      return this.$this._selectedIndex = this.idx;
    },
    $signature: 0
  };
  A._DesktopSidebar.prototype = {
    build$1(context) {
      var _this = this, _null = null,
        activeTheme = $.AppTheme_activePreset,
        t1 = A._setArrayType([_this._navTile$4(activeTheme, 0, B.IconData_63118_MaterialIcons_false, "Dashboard"), _this._navTile$4(activeTheme, 1, B.IconData_983896_MaterialIcons_false, "News Feed"), _this._navTile$4(activeTheme, 2, B.IconData_983508_MaterialIcons_false, "Favoriten"), _this._navTile$4(activeTheme, 3, B.IconData_984776_MaterialIcons_false, "Kalender"), _this._navTile$4(activeTheme, 4, B.IconData_983780_MaterialIcons_false, "Live Trades")], type$.JSArray_Widget);
      if (_this.isAdmin)
        t1.push(_this._navTile$4(activeTheme, 5, B.IconData_61011_MaterialIcons_false, "Admin Panel"));
      return A.Container$(_null, A.ListView$(t1, B.EdgeInsets_0_12_0_12), B.Clip_0, activeTheme.cardSurface, _null, _null, _null, _null, _null, _null, _null, _null, _null, 220);
    },
    _navTile$4(activeTheme, index, icon, label) {
      var _null = null,
        isSelected = this.selectedIndex === index,
        t1 = A.BorderRadius$circular(activeTheme.borderRadius * 0.7),
        t2 = activeTheme.primaryColor,
        t3 = A.Color$fromARGB(38, t2.toARGB32$0() >>> 16 & 255, t2.toARGB32$0() >>> 8 & 255, t2.toARGB32$0() & 255),
        t4 = A.Icon$(icon, isSelected ? t2 : activeTheme.textSecondary, _null, _null, 20);
      t2 = isSelected ? t2 : activeTheme.textSecondary;
      return A.Container$(_null, A.ListTile$(false, _null, _null, _null, true, _null, _null, _null, true, _null, t4, _null, _null, _null, _null, new A._DesktopSidebar__navTile_closure(this, index), isSelected, _null, t3, new A.RoundedRectangleBorder(t1, B.BorderSide_Ah5), _null, _null, _null, A.Text$(label, _null, _null, _null, _null, A.TextStyle$(_null, _null, t2, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, isSelected ? B.FontWeight_700 : B.FontWeight_400, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _null, B.EdgeInsets_12_3_12_3, _null, _null, _null, _null);
    }
  };
  A._DesktopSidebar__navTile_closure.prototype = {
    call$0() {
      return this.$this.onDestinationSelected.call$1(this.index);
    },
    $signature: 0
  };
  A.AxisChartData.prototype = {
    get$props() {
      var _this = this;
      return [_this.gridData, _this.titlesData, _this.rangeAnnotations, _this.minX, _this.maxX, _this.baselineX, _this.minY, _this.maxY, _this.baselineY, _this.clipData, _this.backgroundColor, _this.borderData, _this.touchData, _this.extraLinesData];
    }
  };
  A.AxisSide.prototype = {
    _enumToString$0() {
      return "AxisSide." + this._name;
    }
  };
  A.TitleMeta.prototype = {};
  A.SideTitles.prototype = {
    get$props() {
      var _this = this;
      return [_this.showTitles, _this.getTitlesWidget, _this.reservedSize, _this.interval];
    }
  };
  A.SideTitleFitInsideData.prototype = {
    get$props() {
      return [false, 0, 0, 0];
    }
  };
  A.AxisTitles.prototype = {
    get$props() {
      return [this.axisNameWidget, this.axisNameSize, this.sideTitles, true];
    }
  };
  A.FlTitlesData.prototype = {
    get$props() {
      var _this = this;
      return [_this.show, _this.leftTitles, _this.topTitles, _this.rightTitles, _this.bottomTitles];
    }
  };
  A.FlSpot.prototype = {
    toString$0(_) {
      return "(" + A.S(this.x) + ", " + A.S(this.y) + ")";
    },
    get$props() {
      return [this.x, this.y];
    }
  };
  A.FlGridData.prototype = {
    get$props() {
      var _this = this;
      return [true, true, _this.horizontalInterval, _this.getDrawingHorizontalLine, _this.checkToShowHorizontalLine, _this.drawVerticalLine, _this.verticalInterval, _this.getDrawingVerticalLine, _this.checkToShowVerticalLine];
    }
  };
  A.FlLine.prototype = {
    get$props() {
      var _this = this;
      return [_this.color, _this.gradient, _this.strokeWidth, _this.dashArray];
    }
  };
  A.RangeAnnotations.prototype = {
    get$props() {
      return [this.horizontalRangeAnnotations, this.verticalRangeAnnotations];
    }
  };
  A.HorizontalRangeAnnotation.prototype = {
    get$props() {
      var _this = this;
      return [_this.y1, _this.y2, _this.color, _this.gradient];
    }
  };
  A.VerticalRangeAnnotation.prototype = {
    get$props() {
      var _this = this;
      return [_this.x1, _this.x2, _this.color, _this.gradient];
    }
  };
  A.HorizontalLine.prototype = {
    get$props() {
      var _this = this;
      return [_this.y, _this.label, _this.color, _this.strokeWidth, _this.dashArray, _this.image, _this.sizedPicture, _this.strokeCap];
    }
  };
  A.VerticalLine.prototype = {
    get$props() {
      var _this = this;
      return [_this.x, _this.label, _this.color, _this.strokeWidth, _this.dashArray, _this.image, _this.sizedPicture, _this.strokeCap];
    }
  };
  A.HorizontalLineLabel.prototype = {
    get$props() {
      var _this = this;
      return [_this.labelResolver, false, _this.padding, _this.style, _this.alignment];
    }
  };
  A.VerticalLineLabel.prototype = {
    get$props() {
      var _this = this;
      return [_this.labelResolver, false, _this.padding, _this.style, _this.alignment];
    }
  };
  A.ExtraLinesData.prototype = {
    get$props() {
      return [this.horizontalLines, this.verticalLines, true];
    }
  };
  A.FlDotPainter.prototype = {};
  A.FlDotCirclePainter.prototype = {
    draw$3(canvas, spot, offsetInCanvas) {
      var t1, t2;
      $.$get$_renderer();
      t1 = A.CkPaint$();
      t2 = this.color;
      t1._colorValue = t2.get$value(t2);
      t1.style = B.PaintingStyle_0;
      canvas.drawCircle$3(offsetInCanvas, this.radius, t1);
    },
    get$props() {
      return [this.color, this.radius, this.strokeColor, 0];
    }
  };
  A._AxisChartData_BaseChartData_EquatableMixin.prototype = {};
  A._AxisTitles_Object_EquatableMixin.prototype = {};
  A._ExtraLinesData_Object_EquatableMixin.prototype = {};
  A._FlDotPainter_Object_EquatableMixin.prototype = {};
  A._FlGridData_Object_EquatableMixin.prototype = {};
  A._FlLine_Object_EquatableMixin.prototype = {};
  A._FlSpot_Object_EquatableMixin.prototype = {};
  A._FlTitlesData_Object_EquatableMixin.prototype = {};
  A._HorizontalLine_FlLine_EquatableMixin.prototype = {};
  A._HorizontalLineLabel_FlLineLabel_EquatableMixin.prototype = {};
  A._HorizontalRangeAnnotation_Object_EquatableMixin.prototype = {};
  A._RangeAnnotations_Object_EquatableMixin.prototype = {};
  A._SideTitleFitInsideData_Object_EquatableMixin.prototype = {};
  A._SideTitles_Object_EquatableMixin.prototype = {};
  A._VerticalLine_FlLine_EquatableMixin.prototype = {};
  A._VerticalLineLabel_FlLineLabel_EquatableMixin.prototype = {};
  A._VerticalRangeAnnotation_Object_EquatableMixin.prototype = {};
  A.AxisChartHelper.prototype = {
    iterateThroughAxis$6$baseLine$interval$max$maxIncluded$min$minIncluded(baseLine, interval, max, maxIncluded, min, minIncluded) {
      return new A._SyncStarIterable(this.iterateThroughAxis$body$AxisChartHelper(baseLine, interval, max, maxIncluded, min, minIncluded), type$._SyncStarIterable_double);
    },
    iterateThroughAxis$4$baseLine$interval$max$min(baseLine, interval, max, min) {
      return this.iterateThroughAxis$6$baseLine$interval$max$maxIncluded$min$minIncluded(baseLine, interval, max, true, min, true);
    },
    iterateThroughAxis$body$AxisChartHelper($async$baseLine, $async$interval, $async$max, $async$maxIncluded, $async$min, $async$minIncluded) {
      return function() {
        var baseLine = $async$baseLine,
          interval = $async$interval,
          max = $async$max,
          maxIncluded = $async$maxIncluded,
          min = $async$min,
          minIncluded = $async$minIncluded;
        var $async$goto = 0, $async$handler = 1, $async$errorStack = [], t1, initialValue, firstPositionOverlapsWithMin, axisSeek, lastPositionOverlapsWithMax, end;
        return function $async$iterateThroughAxis$6$baseLine$interval$max$maxIncluded$min$minIncluded($async$iterator, $async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$errorStack.push($async$result);
            $async$goto = $async$handler;
          }
          for (;;)
            switch ($async$goto) {
              case 0:
                // Function start
                initialValue = $.$get$Utils__singleton().getBestInitialIntervalValue$4$baseline(min, max, interval, baseLine);
                firstPositionOverlapsWithMin = initialValue === min;
                axisSeek = !minIncluded && firstPositionOverlapsWithMin ? initialValue + interval : initialValue;
                lastPositionOverlapsWithMax = initialValue + B.JSNumber_methods.$tdiv(max - min, interval) * interval === max;
                end = !maxIncluded && lastPositionOverlapsWithMax ? max - interval : max;
                $async$goto = minIncluded && !firstPositionOverlapsWithMin ? 2 : 3;
                break;
              case 2:
                // then
                $async$goto = 4;
                return $async$iterator._async$_current = min, 1;
              case 4:
                // after yield
              case 3:
                // join
                t1 = end + interval / 100000;
              case 5:
                // for condition
                if (!(axisSeek <= t1)) {
                  // goto after for
                  $async$goto = 6;
                  break;
                }
                $async$goto = 7;
                return $async$iterator._async$_current = axisSeek, 1;
              case 7:
                // after yield
                axisSeek += interval;
                // goto for condition
                $async$goto = 5;
                break;
              case 6:
                // after for
                $async$goto = maxIncluded && !lastPositionOverlapsWithMax ? 8 : 9;
                break;
              case 8:
                // then
                $async$goto = 10;
                return $async$iterator._async$_current = max, 1;
              case 10:
                // after yield
              case 9:
                // join
                // implicit return
                return 0;
              case 1:
                // rethrow
                return $async$iterator._datum = $async$errorStack.at(-1), 3;
            }
        };
      };
    }
  };
  A.AxisChartPainter.prototype = {
    AxisChartPainter$0() {
      var t1, _this = this;
      $.$get$_renderer();
      t1 = A.CkPaint$();
      t1.style = B.PaintingStyle_1;
      _this.__AxisChartPainter__gridPaint_A = t1;
      t1 = A.CkPaint$();
      t1.style = B.PaintingStyle_0;
      _this.__AxisChartPainter__backgroundPaint_A = t1;
      t1 = A.CkPaint$();
      t1.style = B.PaintingStyle_0;
      _this.__AxisChartPainter__rangeAnnotationPaint_A = t1;
      t1 = A.CkPaint$();
      t1.style = B.PaintingStyle_1;
      _this.__AxisChartPainter__extraLinesPaint_A = t1;
      _this.__AxisChartPainter__imagePaint_A = A.CkPaint$();
    },
    paint$3(context, canvasWrapper, holder) {
      var _this = this;
      _this.super$BaseChartPainter$paint(context, canvasWrapper, holder);
      _this.drawBackground$2(canvasWrapper, holder);
      _this.drawRangeAnnotation$2(canvasWrapper, holder);
      _this.drawGrid$2(canvasWrapper, holder);
    },
    drawGrid$2(canvasWrapper, holder) {
      var verticalInterval, axisValues, t2, y2, t3, t4, t5, bothX, from, to, flLineStyle, t6, t7, rect, horizontalInterval, x2, flLine, bothY, _this = this, _null = null,
        data = holder.data,
        viewSize = canvasWrapper.size,
        t1 = data.gridData;
      if (t1.drawVerticalLine) {
        verticalInterval = t1.verticalInterval;
        if (verticalInterval == null)
          verticalInterval = $.$get$Utils__singleton().getEfficientInterval$2(viewSize._dx, data.maxX - data.minX);
        axisValues = $.$get$AxisChartHelper__singleton().iterateThroughAxis$6$baseLine$interval$max$maxIncluded$min$minIncluded(data.baselineX, verticalInterval, data.maxX, false, data.minX, false);
        for (t2 = new A._SyncStarIterator(axisValues._outerHelper(), axisValues.$ti._eval$1("_SyncStarIterator<1>")), y2 = viewSize._dy, t3 = t1.getDrawingVerticalLine, t4 = t1.checkToShowVerticalLine; t2.moveNext$0();) {
          t5 = t2._async$_current;
          if (!t4.call$1(t5))
            continue;
          bothX = _this.getPixelX$3(t5, viewSize, holder);
          from = new A.Offset(bothX, 0);
          to = new A.Offset(bothX, y2);
          flLineStyle = t3.call$1(t5);
          t5 = _this.__AxisChartPainter__gridPaint_A;
          t5 === $ && A.throwUnnamedLateFieldNI();
          t6 = flLineStyle.color;
          t7 = flLineStyle.gradient;
          rect = A.Rect$fromPoints(from, to);
          if (t7 != null) {
            t5._colorValue = B.Color_vnR.get$value(0);
            t5.set$shader(t7.createShader$1(0, rect));
          } else {
            if (t6 == null)
              t6 = B.Color_Edl;
            t5._colorValue = t6.get$value(t6);
            t5.set$shader(_null);
          }
          t6 = flLineStyle.strokeWidth;
          t5.strokeWidth = t6;
          if (t6 === 0) {
            t5.set$shader(_null);
            t6 = A.Color$(t5._colorValue);
            t5._colorValue = A.Color$fromARGB(0, t6.toARGB32$0() >>> 16 & 255, t6.toARGB32$0() >>> 8 & 255, t6.toARGB32$0() & 255).get$value(0);
          }
          canvasWrapper.drawDashedLine$4(from, to, _this.__AxisChartPainter__gridPaint_A, flLineStyle.dashArray);
        }
      }
      horizontalInterval = t1.horizontalInterval;
      if (horizontalInterval == null)
        horizontalInterval = $.$get$Utils__singleton().getEfficientInterval$2(viewSize._dy, data.maxY - data.minY);
      axisValues = $.$get$AxisChartHelper__singleton().iterateThroughAxis$6$baseLine$interval$max$maxIncluded$min$minIncluded(data.baselineY, horizontalInterval, data.maxY, false, data.minY, false);
      for (t2 = new A._SyncStarIterator(axisValues._outerHelper(), axisValues.$ti._eval$1("_SyncStarIterator<1>")), t3 = t1.getDrawingHorizontalLine, x2 = viewSize._dx, t1 = t1.checkToShowHorizontalLine; t2.moveNext$0();) {
        t4 = t2._async$_current;
        if (!t1.call$1(t4))
          continue;
        flLine = t3.call$1(t4);
        bothY = _this.getPixelY$3(t4, viewSize, holder);
        from = new A.Offset(0, bothY);
        to = new A.Offset(x2, bothY);
        t4 = _this.__AxisChartPainter__gridPaint_A;
        t4 === $ && A.throwUnnamedLateFieldNI();
        t5 = flLine.color;
        t6 = flLine.gradient;
        rect = A.Rect$fromPoints(from, to);
        if (t6 != null) {
          t4._colorValue = B.Color_vnR.get$value(0);
          t4.set$shader(t6.createShader$1(0, rect));
        } else {
          if (t5 == null)
            t5 = B.Color_Edl;
          t4._colorValue = t5.get$value(t5);
          t4.set$shader(_null);
        }
        t5 = flLine.strokeWidth;
        t4.strokeWidth = t5;
        if (t5 === 0) {
          t4.set$shader(_null);
          t5 = A.Color$(t4._colorValue);
          t4._colorValue = A.Color$fromARGB(0, t5.toARGB32$0() >>> 16 & 255, t5.toARGB32$0() >>> 8 & 255, t5.toARGB32$0() & 255).get$value(0);
        }
        canvasWrapper.drawDashedLine$4(from, to, _this.__AxisChartPainter__gridPaint_A, flLine.dashArray);
      }
    },
    drawBackground$2(canvasWrapper, holder) {
      var viewSize, t2,
        t1 = holder.data.backgroundColor;
      if ((t1.toARGB32$0() >>> 24 & 255) / 255 === 0)
        return;
      viewSize = canvasWrapper.size;
      t2 = this.__AxisChartPainter__backgroundPaint_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2._colorValue = t1.get$value(0);
      canvasWrapper.canvas.drawRect$2(new A.Rect(0, 0, 0 + viewSize._dx, 0 + viewSize._dy), this.__AxisChartPainter__backgroundPaint_A);
    },
    drawRangeAnnotation$2(canvasWrapper, holder) {
      var t4, t5, _i, annotation, rect, t6, t7, t8, skPaint, _this = this,
        viewSize = canvasWrapper.size,
        t1 = holder.data.rangeAnnotations,
        t2 = t1.verticalRangeAnnotations,
        t3 = t2.length;
      if (t3 !== 0)
        for (t4 = canvasWrapper.canvas.skCanvas, t5 = viewSize._dy, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
          annotation = t2[_i];
          rect = A.Rect$fromPoints(new A.Offset(_this.getPixelX$3(annotation.x1, viewSize, holder), 0), new A.Offset(_this.getPixelX$3(annotation.x2, viewSize, holder), t5));
          t6 = _this.__AxisChartPainter__rangeAnnotationPaint_A;
          t6 === $ && A.throwUnnamedLateFieldNI();
          t7 = annotation.color;
          t8 = annotation.gradient;
          if (t8 != null) {
            t6._colorValue = B.Color_vnR.get$value(0);
            t6.set$shader(t8.createShader$1(0, rect));
          } else {
            t6._colorValue = (t7 == null ? B.Color_Edl : t7).get$value(0);
            t6.set$shader(null);
          }
          skPaint = _this.__AxisChartPainter__rangeAnnotationPaint_A.toSkPaint$0();
          t4.drawRect(A.toSkRect(rect), skPaint);
          skPaint.delete();
        }
      t1 = t1.horizontalRangeAnnotations;
      t2 = t1.length;
      if (t2 !== 0)
        for (t3 = canvasWrapper.canvas.skCanvas, t4 = viewSize._dx, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          annotation = t1[_i];
          rect = A.Rect$fromPoints(new A.Offset(0, _this.getPixelY$3(annotation.y1, viewSize, holder)), new A.Offset(t4, _this.getPixelY$3(annotation.y2, viewSize, holder)));
          t5 = _this.__AxisChartPainter__rangeAnnotationPaint_A;
          t5 === $ && A.throwUnnamedLateFieldNI();
          t6 = annotation.color;
          t7 = annotation.gradient;
          if (t7 != null) {
            t5._colorValue = B.Color_vnR.get$value(0);
            t5.set$shader(t7.createShader$1(0, rect));
          } else {
            t5._colorValue = (t6 == null ? B.Color_Edl : t6).get$value(0);
            t5.set$shader(null);
          }
          skPaint = _this.__AxisChartPainter__rangeAnnotationPaint_A.toSkPaint$0();
          t3.drawRect(A.toSkRect(rect), skPaint);
          skPaint.delete();
        }
    },
    drawExtraLines$3(context, canvasWrapper, holder) {
      var viewSize, t1;
      this.super$BaseChartPainter$paint(context, canvasWrapper, holder);
      viewSize = canvasWrapper.size;
      t1 = holder.data.extraLinesData;
      if (t1.horizontalLines.length !== 0)
        this.drawHorizontalLines$4(context, canvasWrapper, holder, viewSize);
      if (t1.verticalLines.length !== 0)
        this.drawVerticalLines$4(context, canvasWrapper, holder, viewSize);
    },
    drawHorizontalLines$4(context, canvasWrapper, holder, viewSize) {
      var t1, t2, t3, t4, t5, t6, _i, line, t7, t8, from, to, t9, t10, rect, centerX, yPosition, _this = this;
      for (t1 = holder.data.extraLinesData.horizontalLines, t2 = t1.length, t3 = viewSize._dx, t4 = viewSize._dy, t5 = canvasWrapper.canvas, t6 = t5.skCanvas, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        line = t1[_i];
        t7 = line.y;
        t8 = _this.getPixelY$3(t7, viewSize, holder);
        from = new A.Offset(0, t8);
        t7 = _this.getPixelY$3(t7, viewSize, holder);
        to = new A.Offset(t3, t7);
        if (!(t8 < 0 || t7 < 0 || t8 > t4 || t7 > t4)) {
          t8 = _this.__AxisChartPainter__extraLinesPaint_A;
          t8 === $ && A.throwUnnamedLateFieldNI();
          t9 = line.color;
          t10 = line.gradient;
          rect = A.Rect$fromPoints(from, to);
          if (t10 != null) {
            t8._colorValue = B.Color_vnR.get$value(0);
            t8.set$shader(t10.createShader$1(0, rect));
          } else {
            if (t9 == null)
              t9 = B.Color_Edl;
            t8._colorValue = t9.get$value(t9);
            t8.set$shader(null);
          }
          t9 = line.strokeWidth;
          t8.strokeWidth = t9;
          if (t9 === 0) {
            t8.set$shader(null);
            t9 = A.Color$(t8._colorValue);
            t8._colorValue = A.Color$fromARGB(0, t9.toARGB32$0() >>> 16 & 255, t9.toARGB32$0() >>> 8 & 255, t9.toARGB32$0() & 255).get$value(0);
          }
          t8.strokeCap = line.strokeCap;
          canvasWrapper.drawDashedLine$4(from, to, _this.__AxisChartPainter__extraLinesPaint_A, line.dashArray);
          t8 = line.sizedPicture;
          centerX = t8.get$width(t8).$div(0, 2);
          yPosition = B.JSNumber_methods.$sub(t7, t8.get$height(t8).$div(0, 2));
          J.toInt$0$n(t6.save());
          t6.translate(centerX, yPosition);
          t8 = t8.get$picture().__CkPicture__ref_F;
          t8 === $ && A.throwUnnamedLateFieldNI();
          t8 = t8.__CountedRef__ref_F;
          t8 === $ && A.throwUnnamedLateFieldNI();
          t8 = t8._nativeObject;
          t8.toString;
          t6.drawPicture(t8);
          t6.restore();
          t8 = line.image;
          centerX = t8.get$width(t8).$div(0, 2);
          t7 = B.JSNumber_methods.$sub(t7, t8.get$height(t8).$div(0, 2));
          t9 = _this.__AxisChartPainter__imagePaint_A;
          t9 === $ && A.throwUnnamedLateFieldNI();
          t5.drawImage$3(0, t8, new A.Offset(centerX, t7), t9);
        }
      }
    },
    drawVerticalLines$4(context, canvasWrapper, holder, viewSize) {
      var t1, t2, t3, t4, t5, t6, _i, line, t7, t8, from, to, t9, t10, rect, centerX, centerY, xPosition, yPosition, _this = this;
      for (t1 = holder.data.extraLinesData.verticalLines, t2 = t1.length, t3 = viewSize._dy, t4 = viewSize._dx, t5 = canvasWrapper.canvas, t6 = t5.skCanvas, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        line = t1[_i];
        t7 = line.x;
        t8 = _this.getPixelX$3(t7, viewSize, holder);
        from = new A.Offset(t8, 0);
        t7 = _this.getPixelX$3(t7, viewSize, holder);
        to = new A.Offset(t7, t3);
        if (!(t8 < 0 || t7 < 0 || t8 > t4 || t7 > t4)) {
          t8 = _this.__AxisChartPainter__extraLinesPaint_A;
          t8 === $ && A.throwUnnamedLateFieldNI();
          t9 = line.color;
          t10 = line.gradient;
          rect = A.Rect$fromPoints(from, to);
          if (t10 != null) {
            t8._colorValue = B.Color_vnR.get$value(0);
            t8.set$shader(t10.createShader$1(0, rect));
          } else {
            if (t9 == null)
              t9 = B.Color_Edl;
            t8._colorValue = t9.get$value(t9);
            t8.set$shader(null);
          }
          t9 = line.strokeWidth;
          t8.strokeWidth = t9;
          if (t9 === 0) {
            t8.set$shader(null);
            t9 = A.Color$(t8._colorValue);
            t8._colorValue = A.Color$fromARGB(0, t9.toARGB32$0() >>> 16 & 255, t9.toARGB32$0() >>> 8 & 255, t9.toARGB32$0() & 255).get$value(0);
          }
          t8.strokeCap = line.strokeCap;
          canvasWrapper.drawDashedLine$4(from, to, _this.__AxisChartPainter__extraLinesPaint_A, line.dashArray);
          t8 = line.sizedPicture;
          centerX = t8.get$width(t8).$div(0, 2);
          centerY = t8.get$height(t8).$div(0, 2);
          xPosition = B.JSNumber_methods.$sub(t7, centerX);
          yPosition = B.JSNumber_methods.$sub(t3, centerY);
          J.toInt$0$n(t6.save());
          t6.translate(xPosition, yPosition);
          t8 = t8.get$picture().__CkPicture__ref_F;
          t8 === $ && A.throwUnnamedLateFieldNI();
          t8 = t8.__CountedRef__ref_F;
          t8 === $ && A.throwUnnamedLateFieldNI();
          t8 = t8._nativeObject;
          t8.toString;
          t6.drawPicture(t8);
          t6.restore();
          t8 = line.image;
          centerX = t8.get$width(t8).$div(0, 2);
          centerY = t8.get$height(t8).$add(0, 2);
          t7 = B.JSNumber_methods.$sub(t7, centerX);
          t9 = B.JSNumber_methods.$sub(t3, centerY);
          t10 = _this.__AxisChartPainter__imagePaint_A;
          t10 === $ && A.throwUnnamedLateFieldNI();
          t5.drawImage$3(0, t8, new A.Offset(t7, t9), t10);
        }
      }
    },
    getPixelX$3(spotX, viewSize, holder) {
      var data = holder.data,
        t1 = data.minX,
        deltaX = data.maxX - t1;
      if (deltaX === 0)
        return 0;
      return (spotX - t1) / deltaX * viewSize._dx;
    },
    getPixelY$3(spotY, viewSize, holder) {
      var t2,
        data = holder.data,
        t1 = data.minY,
        deltaY = data.maxY - t1;
      if (deltaY === 0)
        return viewSize._dy;
      t2 = viewSize._dy;
      return t2 - (spotY - t1) / deltaY * t2;
    },
    getTooltipLeft$4(dx, tooltipWidth, tooltipHorizontalAlignment, tooltipHorizontalOffset) {
      switch (tooltipHorizontalAlignment.index) {
        case 0:
          return dx - tooltipWidth / 2 + tooltipHorizontalOffset;
        case 2:
          return dx + tooltipHorizontalOffset;
        case 1:
          return dx - tooltipWidth + tooltipHorizontalOffset;
      }
    }
  };
  A.AxisChartScaffoldWidget.prototype = {
    get$showLeftTitles() {
      var showSideTitles,
        t1 = this.data.titlesData;
      if (!t1.show)
        return false;
      t1 = t1.leftTitles.sideTitles;
      showSideTitles = t1.showTitles && t1.reservedSize !== 0;
      return showSideTitles;
    },
    get$showRightTitles() {
      var showSideTitles,
        t1 = this.data.titlesData;
      if (!t1.show)
        return false;
      t1 = t1.rightTitles.sideTitles;
      showSideTitles = t1.showTitles && t1.reservedSize !== 0;
      return showSideTitles;
    },
    get$showTopTitles() {
      var showSideTitles,
        t1 = this.data.titlesData;
      if (!t1.show)
        return false;
      t1 = t1.topTitles.sideTitles;
      showSideTitles = t1.showTitles && t1.reservedSize !== 0;
      return showSideTitles;
    },
    get$showBottomTitles() {
      var showSideTitles,
        t1 = this.data.titlesData;
      if (!t1.show)
        return false;
      t1 = t1.bottomTitles.sideTitles;
      showSideTitles = t1.showTitles && t1.reservedSize !== 0;
      return showSideTitles;
    },
    stackWidgets$1(constraints) {
      var widgets, _this = this, _null = null,
        t1 = _this.data,
        t2 = A.FlTitlesDataExtension_get_allSidesPadding(t1.titlesData),
        t3 = t1.borderData;
      t3 = t3.show && A.BorderExtension_isVisible(t3.border) ? t3.border : _null;
      widgets = A._setArrayType([A.Container$(_null, _this.chart, B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, t3, _null, _null, _null, B.BoxShape_0), _null, _null, _null, t2, _null, _null, _null, _null)], type$.JSArray_Widget);
      t2 = new A.AxisChartScaffoldWidget_stackWidgets_insertIndex(widgets);
      if (_this.get$showLeftTitles())
        B.JSArray_methods.insert$2(widgets, t2.call$1(true), new A.SideTitlesWidget(B.AxisSide_0, t1, new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight)), _null));
      if (_this.get$showTopTitles())
        B.JSArray_methods.insert$2(widgets, t2.call$1(true), new A.SideTitlesWidget(B.AxisSide_1, t1, new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight)), _null));
      if (_this.get$showRightTitles())
        B.JSArray_methods.insert$2(widgets, t2.call$1(true), new A.SideTitlesWidget(B.AxisSide_2, t1, new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight)), _null));
      if (_this.get$showBottomTitles())
        B.JSArray_methods.insert$2(widgets, t2.call$1(true), new A.SideTitlesWidget(B.AxisSide_3, t1, new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight)), _null));
      return widgets;
    },
    build$1(context) {
      return A.LayoutBuilder$(new A.AxisChartScaffoldWidget_build_closure(this));
    }
  };
  A.AxisChartScaffoldWidget_stackWidgets_insertIndex.prototype = {
    call$1(drawBelow) {
      return 0;
    },
    $signature: 778
  };
  A.AxisChartScaffoldWidget_build_closure.prototype = {
    call$2(context, constraints) {
      return A.Stack$(B.AlignmentDirectional_m1_m1, this.$this.stackWidgets$1(constraints), B.Clip_1, B.StackFit_0);
    },
    $signature: 783
  };
  A.SideTitleWidget.prototype = {
    createState$0() {
      return new A._SideTitleWidgetState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget));
    }
  };
  A._SideTitleWidgetState.prototype = {
    _axis_chart_widgets$_getAlignment$0() {
      switch (this._widget.axisSide.index) {
        case 0:
          return B.Alignment_1_0;
        case 1:
          return B.Alignment_0_1;
        case 2:
          return B.Alignment_m1_0;
        case 3:
          return B.Alignment_0_m1;
      }
    },
    _getMargin$0() {
      switch (this._widget.axisSide.index) {
        case 0:
          return new A.EdgeInsets(0, 0, 8, 0);
        case 1:
          return new A.EdgeInsets(0, 0, 0, 8);
        case 2:
          return new A.EdgeInsets(8, 0, 0, 0);
        case 3:
          return new A.EdgeInsets(0, 8, 0, 0);
      }
    },
    _getChildSize$1(_) {
      this._widget.toString;
      return;
    },
    initState$0() {
      this.super$State$initState();
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(this.get$_getChildSize());
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(this.get$_getChildSize());
    },
    build$1(context) {
      var t2, _this = this, _null = null,
        t1 = _this._widget;
      t1.toString;
      t2 = _this._getMargin$0();
      return A.Transform$translate(A.Transform$rotate(0, A.Container$(_this._axis_chart_widgets$_getAlignment$0(), t1.child, B.Clip_0, _null, _null, _null, _null, _null, _this.widgetKey, t2, _null, _null, _null, _null)), B.Offset_0_0);
    }
  };
  A.SideTitlesFlex.prototype = {
    createRenderObject$1(context) {
      return A.AxisSideTitlesRenderFlex$(this.axisSideMetaData, this.axisSideTitlesMetaData, this.direction);
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = this.direction;
      if (renderObject._side_titles_flex$_direction !== t1) {
        renderObject._side_titles_flex$_direction = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = this.axisSideMetaData;
      if (renderObject._axisSideMetaData !== t1) {
        renderObject._axisSideMetaData = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = this.axisSideTitlesMetaData;
      if (renderObject._axisSideTitlesMetaData !== t1) {
        renderObject._axisSideTitlesMetaData = t1;
        renderObject.markNeedsLayout$0();
      }
    }
  };
  A.SideTitlesFlex_closure.prototype = {
    call$1(e) {
      return e.metaData;
    },
    $signature: 790
  };
  A.SideTitlesFlex_closure0.prototype = {
    call$1(e) {
      return e.widget;
    },
    $signature: 799
  };
  A.AxisSideTitlesRenderFlex.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.FlexParentData))
        child.parentData = new A.FlexParentData(null, null, B.Offset_0_0);
    },
    computeDistanceToActualBaseline$1(baseline) {
      if (this._side_titles_flex$_direction === B.Axis_0)
        return this.defaultComputeDistanceToHighestActualBaseline$1(baseline);
      return this.defaultComputeDistanceToFirstActualBaseline$1(baseline);
    },
    _getCrossSize$1(size) {
      switch (this._side_titles_flex$_direction.index) {
        case 0:
          return size._dy;
        case 1:
          return size._dx;
      }
    },
    _getMainSize$1(size) {
      switch (this._side_titles_flex$_direction.index) {
        case 0:
          return size._dx;
        case 1:
          return size._dy;
      }
    },
    computeDryLayout$1(constraints) {
      var sizes = this._computeSizes$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
      switch (this._side_titles_flex$_direction.index) {
        case 0:
          return constraints.constrain$1(new A.Size(sizes.mainSize, sizes.crossSize));
        case 1:
          return constraints.constrain$1(new A.Size(sizes.crossSize, sizes.mainSize));
      }
    },
    _computeSizes$2$constraints$layoutChild(constraints, layoutChild) {
      var t1, t2, t3, crossSize, allocatedSize, t4, t5, childSize, _this = this,
        maxMainSize = _this._side_titles_flex$_direction === B.Axis_0 ? constraints.maxWidth : constraints.maxHeight,
        child = _this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.FlexParentData, t2 = constraints.maxWidth, t3 = constraints.maxHeight, crossSize = 0, allocatedSize = 0; child != null;) {
        t4 = child.parentData;
        t4.toString;
        t1._as(t4);
        switch (_this._side_titles_flex$_direction.index) {
          case 0:
            t5 = A.BoxConstraints$tightFor(t3, null);
            break;
          case 1:
            t5 = A.BoxConstraints$tightFor(null, t2);
            break;
          default:
            t5 = null;
        }
        childSize = layoutChild.call$2(child, t5);
        allocatedSize += _this._getMainSize$1(childSize);
        crossSize = Math.max(crossSize, _this._getCrossSize$1(childSize));
        child = t4.ContainerParentDataMixin_nextSibling;
      }
      return new A._LayoutSizes(maxMainSize < 1 / 0 ? maxMainSize : allocatedSize, crossSize);
    },
    performLayout$0() {
      var child, t1, counter, t2, metaData, t3, childMainPosition, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        sizes = _this._computeSizes$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_layoutChild$closure()),
        actualSize = sizes.mainSize,
        crossSize = sizes.crossSize;
      switch (_this._side_titles_flex$_direction.index) {
        case 0:
          _this._size = constraints.constrain$1(new A.Size(actualSize, crossSize));
          _this.get$size(0);
          _this.get$size(0);
          break;
        case 1:
          _this._size = constraints.constrain$1(new A.Size(crossSize, actualSize));
          _this.get$size(0);
          _this.get$size(0);
          break;
      }
      child = _this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.FlexParentData, counter = 0; child != null;) {
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        metaData = _this._axisSideTitlesMetaData[counter];
        t3 = child._size;
        childMainPosition = metaData.axisPixelLocation - _this._getMainSize$1(t3 == null ? A.throwExpression(A.StateError$("RenderBox was not laid out: " + A.getRuntimeTypeOfDartObject(child).toString$0(0) + "#" + A.shortHash(child))) : t3) / 2;
        switch (_this._side_titles_flex$_direction.index) {
          case 0:
            t3 = new A.Offset(childMainPosition, 0);
            break;
          case 1:
            t3 = new A.Offset(0, childMainPosition);
            break;
          default:
            t3 = null;
        }
        t2.offset = t3;
        child = t2.ContainerParentDataMixin_nextSibling;
        ++counter;
      }
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    },
    paint$2(context, offset) {
      if (this.get$size(0).get$isEmpty(0))
        return;
      this._clipRectLayer.set$layer(0, null);
      this.defaultPaint$2(context, offset);
    },
    dispose$0() {
      this._clipRectLayer.set$layer(0, null);
      this.super$_AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin$dispose();
    }
  };
  A._LayoutSizes.prototype = {};
  A.AxisSideMetaData.prototype = {};
  A.AxisSideTitleMetaData.prototype = {
    get$props() {
      return [this.axisValue, this.axisPixelLocation];
    }
  };
  A.AxisSideTitleWidgetHolder.prototype = {};
  A._AxisSideTitleMetaData_Object_EquatableMixin.prototype = {};
  A._AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.FlexParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$RenderObject$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.FlexParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A._AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin.prototype = {
    dispose$0() {
      var t1, t2, _i;
      for (t1 = this.DebugOverflowIndicatorMixin__indicatorLabel, t2 = t1.length, _i = 0; _i < t2; ++_i)
        t1[_i].dispose$0();
      this.super$RenderObject$dispose();
    }
  };
  A.SideTitlesWidget.prototype = {
    get$axisTitles() {
      var _this = this;
      switch (_this.side.index) {
        case 0:
          return _this.axisChartData.titlesData.leftTitles;
        case 1:
          return _this.axisChartData.titlesData.topTitles;
        case 2:
          return _this.axisChartData.titlesData.rightTitles;
        case 3:
          return _this.axisChartData.titlesData.bottomTitles;
      }
    },
    get$alignment() {
      switch (this.side.index) {
        case 0:
          return B.Alignment_m1_0;
        case 1:
          return B.Alignment_0_m1;
        case 2:
          return B.Alignment_1_0;
        case 3:
          return B.Alignment_0_1;
      }
    },
    get$thisSidePadding() {
      var t1 = this.axisChartData,
        titlesPadding = A.FlTitlesDataExtension_get_allSidesPadding(t1.titlesData),
        borderPadding = A.FlBorderDataExtension_get_allSidesPadding(t1.borderData);
      switch (this.side.index) {
        case 2:
        case 0:
          return new A.EdgeInsets(0, titlesPadding.top, 0, titlesPadding.bottom).$add(0, new A.EdgeInsets(0, borderPadding.top, 0, borderPadding.bottom));
        case 1:
        case 3:
          return new A.EdgeInsets(titlesPadding.left, 0, titlesPadding.right, 0).$add(0, new A.EdgeInsets(borderPadding.left, 0, borderPadding.right, 0));
      }
    },
    get$thisSidePaddingTotal() {
      var t1 = this.axisChartData,
        borderPadding = A.FlBorderDataExtension_get_allSidesPadding(t1.borderData),
        titlesPadding = A.FlTitlesDataExtension_get_allSidesPadding(t1.titlesData);
      switch (this.side.index) {
        case 2:
        case 0:
          return titlesPadding.get$_top(0) + titlesPadding.get$_bottom(0) + (borderPadding.get$_top(0) + borderPadding.get$_bottom(0));
        case 1:
        case 3:
          return titlesPadding.get$horizontal() + borderPadding.get$horizontal();
      }
    },
    makeWidgets$4(axisViewSize, axisMin, axisMax, side) {
      var t1, t2, t3, axisValues, axisPositions, _this = this,
        interval = _this.get$axisTitles().sideTitles.interval;
      if (interval == null)
        interval = $.$get$Utils__singleton().getEfficientInterval$2(axisViewSize, axisMax - axisMin);
      t1 = $.$get$AxisChartHelper__singleton();
      t2 = _this.side;
      t2 = t2 === B.AxisSide_1 || t2 === B.AxisSide_3;
      t3 = _this.axisChartData;
      axisValues = t1.iterateThroughAxis$4$baseLine$interval$max$min(t2 ? t3.baselineX : t3.baselineY, interval, axisMax, axisMin);
      t1 = A.MappedIterable_MappedIterable(axisValues, new A.SideTitlesWidget_makeWidgets_closure(_this, axisMax, axisMin, axisViewSize), axisValues.$ti._eval$1("Iterable.E"), type$.AxisSideTitleMetaData);
      axisPositions = A.List_List$_of(t1, A._instanceType(t1)._eval$1("Iterable.E"));
      t1 = A._arrayInstanceType(axisPositions)._eval$1("MappedListIterable<1,AxisSideTitleWidgetHolder>");
      t1 = A.List_List$_of(new A.MappedListIterable(axisPositions, new A.SideTitlesWidget_makeWidgets_closure0(_this, axisMin, axisMax, interval, side, axisViewSize), t1), t1._eval$1("ListIterable.E"));
      return t1;
    },
    build$1(context) {
      var t1, t2, t3, t4, t5, axisViewSize, t6, t7, t8, t9, t10, t11, t12, _this = this, _null = null;
      _this.get$axisTitles();
      t1 = _this.get$axisTitles();
      t1 = t1.sideTitles;
      t1 = !(t1.showTitles && t1.reservedSize !== 0);
      if (t1)
        return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      t1 = _this.side;
      t2 = t1 === B.AxisSide_1;
      t3 = !t2;
      t4 = !t3 || t1 === B.AxisSide_3;
      t5 = _this.parentSize;
      axisViewSize = t4 ? t5._dx : t5._dy;
      t4 = _this.get$alignment();
      t5 = !t3 || t1 === B.AxisSide_3 ? B.Axis_1 : B.Axis_0;
      t6 = A._setArrayType([], type$.JSArray_Widget);
      if (t1 === B.AxisSide_0 || t2)
        _this.get$axisTitles();
      if (_this.get$axisTitles().sideTitles.showTitles) {
        t2 = !t3 || t1 === B.AxisSide_3 ? axisViewSize : _this.get$axisTitles().sideTitles.reservedSize;
        t7 = !t3 || t1 === B.AxisSide_3 ? _this.get$axisTitles().sideTitles.reservedSize : axisViewSize;
        t8 = _this.get$thisSidePadding();
        t9 = !t3 || t1 === B.AxisSide_3 ? B.Axis_0 : B.Axis_1;
        _this.get$thisSidePaddingTotal();
        t10 = _this.get$thisSidePaddingTotal();
        t11 = !t3 || t1 === B.AxisSide_3;
        t12 = _this.axisChartData;
        t11 = t11 ? t12.minX : t12.minY;
        t3 = !t3 || t1 === B.AxisSide_3 ? t12.maxX : t12.maxY;
        t6.push(A.Container$(_null, A.SideTitlesFlex$(new A.AxisSideMetaData(), t9, _this.makeWidgets$4(axisViewSize - t10, t11, t3, t1)), B.Clip_0, _null, _null, _null, _null, t7, _null, t8, _null, _null, _null, t2));
      }
      if (t1 === B.AxisSide_2 || t1 === B.AxisSide_3)
        _this.get$axisTitles();
      return new A.Align(t4, _null, _null, A.Flex$(t6, B.CrossAxisAlignment_2, t5, _null, B.MainAxisAlignment_0, B.MainAxisSize_0, 0, _null, _null, B.VerticalDirection_1), _null);
    }
  };
  A.SideTitlesWidget_makeWidgets_closure.prototype = {
    call$1(axisValue) {
      var _this = this,
        t1 = _this.axisMin,
        axisDiff = _this.axisMax - t1,
        portion = axisDiff > 0 ? (axisValue - t1) / axisDiff : 0;
      t1 = _this.$this.side;
      if (!(t1 === B.AxisSide_1 || t1 === B.AxisSide_3))
        portion = 1 - portion;
      return new A.AxisSideTitleMetaData(axisValue, portion * _this.axisViewSize);
    },
    $signature: 805
  };
  A.SideTitlesWidget_makeWidgets_closure0.prototype = {
    call$1(metaData) {
      var isNegative, axisValue0, resultNumber, symbol, _this = this,
        t1 = _this.$this,
        t2 = t1.get$axisTitles(),
        axisValue = metaData.axisValue;
      t1.get$axisTitles();
      t1 = $.$get$Utils__singleton();
      isNegative = axisValue < 0;
      axisValue0 = isNegative ? Math.abs(axisValue) : axisValue;
      if (axisValue0 >= 1000000000) {
        resultNumber = B.JSNumber_methods.toStringAsFixed$1(axisValue0 / 1000000000, 1);
        symbol = "B";
      } else if (axisValue0 >= 1000000) {
        resultNumber = B.JSNumber_methods.toStringAsFixed$1(axisValue0 / 1000000, 1);
        symbol = "M";
      } else if (axisValue0 >= 1000) {
        resultNumber = B.JSNumber_methods.toStringAsFixed$1(axisValue0 / 1000, 1);
        symbol = "K";
      } else {
        resultNumber = B.JSNumber_methods.toStringAsFixed$1(axisValue0, t1.getFractionDigits$1(Math.abs(_this.axisMin - _this.axisMax)));
        symbol = "";
      }
      if (B.JSString_methods.endsWith$1(resultNumber, ".0"))
        resultNumber = B.JSString_methods.substring$2(resultNumber, 0, resultNumber.length - 2);
      if (isNegative)
        resultNumber = "-" + resultNumber;
      if (resultNumber === "-0")
        resultNumber = "0";
      return new A.AxisSideTitleWidgetHolder(metaData, t2.sideTitles.getTitlesWidget.call$2(axisValue, new A.TitleMeta(resultNumber + symbol, _this.side)));
    },
    $signature: 828
  };
  A.BaseChartData.prototype = {
    get$props() {
      return [this.borderData, this.touchData];
    }
  };
  A.FlBorderData.prototype = {
    get$props() {
      return [this.show, this.border];
    }
  };
  A.FlTouchData.prototype = {
    get$props() {
      return [true, this.touchCallback, this.mouseCursorResolver, this.longPressDuration];
    }
  };
  A.FlClipData.prototype = {
    get$any(_) {
      return false;
    },
    get$props() {
      return [false, false, false, false];
    }
  };
  A.BaseTouchResponse.prototype = {};
  A.FLHorizontalAlignment.prototype = {
    _enumToString$0() {
      return "FLHorizontalAlignment." + this._name;
    }
  };
  A._BaseChartData_Object_EquatableMixin.prototype = {};
  A._FlBorderData_Object_EquatableMixin.prototype = {};
  A._FlClipData_Object_EquatableMixin.prototype = {};
  A._FlTouchData_Object_EquatableMixin.prototype = {};
  A.BaseChartPainter.prototype = {
    paint$3(context, canvasWrapper, holder) {
    }
  };
  A.PaintHolder.prototype = {};
  A.FlTouchEvent.prototype = {
    get$localPosition() {
      return null;
    },
    get$isInterestedForInteractions() {
      var t1, _this = this;
      A.defaultTargetPlatform();
      A.defaultTargetPlatform();
      A.defaultTargetPlatform();
      t1 = _this instanceof A.FlTapUpEvent;
      if (t1)
        return true;
      return !(_this instanceof A.FlPanEndEvent) && !(_this instanceof A.FlPanCancelEvent) && !(_this instanceof A.FlPointerExitEvent) && !(_this instanceof A.FlLongPressEnd) && !t1 && !(_this instanceof A.FlTapCancelEvent);
    }
  };
  A.FlPanDownEvent.prototype = {
    get$localPosition() {
      return this.details.localPosition;
    }
  };
  A.FlPanStartEvent.prototype = {
    get$localPosition() {
      return this.details.localPosition;
    }
  };
  A.FlPanUpdateEvent.prototype = {
    get$localPosition() {
      return this.details.localPosition;
    }
  };
  A.FlPanCancelEvent.prototype = {};
  A.FlPanEndEvent.prototype = {};
  A.FlTapDownEvent.prototype = {
    get$localPosition() {
      return this.details.localPosition;
    }
  };
  A.FlTapCancelEvent.prototype = {};
  A.FlTapUpEvent.prototype = {
    get$localPosition() {
      return this.details.localPosition;
    }
  };
  A.FlLongPressStart.prototype = {
    get$localPosition() {
      return this.details.localPosition;
    }
  };
  A.FlLongPressMoveUpdate.prototype = {
    get$localPosition() {
      return this.details.localPosition;
    }
  };
  A.FlLongPressEnd.prototype = {
    get$localPosition() {
      return this.details.localPosition;
    }
  };
  A.FlPointerEnterEvent.prototype = {
    get$localPosition() {
      return this.event.get$localPosition();
    }
  };
  A.FlPointerHoverEvent.prototype = {
    get$localPosition() {
      return this.event.get$localPosition();
    }
  };
  A.FlPointerExitEvent.prototype = {
    get$localPosition() {
      return this.event.get$localPosition();
    }
  };
  A.RenderBaseChart.prototype = {
    updateBaseTouchData$1(value) {
      this._touchCallback = value.touchCallback;
      this._mouseCursorResolver = value.mouseCursorResolver;
      this._longPressDuration = value.longPressDuration;
    },
    initGestureRecognizers$0() {
      var _this = this, _null = null,
        t1 = _this.__RenderBaseChart__panGestureRecognizer_A = A.PanGestureRecognizer$(_null, _null);
      t1.onDown = new A.RenderBaseChart_initGestureRecognizers_closure(_this);
      t1.onStart = new A.RenderBaseChart_initGestureRecognizers_closure0(_this);
      t1.onUpdate = new A.RenderBaseChart_initGestureRecognizers_closure1(_this);
      t1.onCancel = new A.RenderBaseChart_initGestureRecognizers_closure2(_this);
      t1.onEnd = new A.RenderBaseChart_initGestureRecognizers_closure3(_this);
      t1 = _this.__RenderBaseChart__tapGestureRecognizer_A = A.TapGestureRecognizer$(_null, -1, _null);
      t1.onTapDown = new A.RenderBaseChart_initGestureRecognizers_closure4(_this);
      t1.onTapCancel = new A.RenderBaseChart_initGestureRecognizers_closure5(_this);
      t1.onTapUp = new A.RenderBaseChart_initGestureRecognizers_closure6(_this);
      t1 = _this.__RenderBaseChart__longPressGestureRecognizer_A = A.LongPressGestureRecognizer$(_null, _this._longPressDuration, _null);
      t1.onLongPressStart = new A.RenderBaseChart_initGestureRecognizers_closure7(_this);
      t1.onLongPressMoveUpdate = new A.RenderBaseChart_initGestureRecognizers_closure8(_this);
      t1.onLongPressEnd = new A.RenderBaseChart_initGestureRecognizers_closure9(_this);
    },
    performLayout$0() {
      var t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this));
      this._size = new A.Size(t1.maxWidth, t1.maxHeight);
    },
    computeDryLayout$1(constraints) {
      return new A.Size(constraints.maxWidth, constraints.maxHeight);
    },
    hitTestSelf$1(position) {
      return true;
    },
    handleEvent$2($event, entry) {
      var t1, _this = this;
      if (_this._touchCallback == null)
        return;
      if (type$.PointerDownEvent._is($event)) {
        t1 = _this.__RenderBaseChart__longPressGestureRecognizer_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.addPointer$1($event);
        t1 = _this.__RenderBaseChart__tapGestureRecognizer_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.addPointer$1($event);
        t1 = _this.__RenderBaseChart__panGestureRecognizer_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.addPointer$1($event);
      } else if (type$.PointerHoverEvent._is($event))
        _this._notifyTouchEvent$1(new A.FlPointerHoverEvent($event));
    },
    get$onEnter(_) {
      return new A.RenderBaseChart_onEnter_closure(this);
    },
    get$onExit(_) {
      return new A.RenderBaseChart_onExit_closure(this);
    },
    _notifyTouchEvent$1($event) {
      var localPosition, t1, response, _this = this;
      if (_this._touchCallback == null)
        return;
      localPosition = $event.get$localPosition();
      if (localPosition != null) {
        t1 = _this.get$size(0);
        response = new A.LineTouchResponse(_this.painter.handleTouch$3(localPosition, t1, new A.PaintHolder(_this._line_chart_renderer$_data, _this._line_chart_renderer$_textScaler, type$.PaintHolder_LineChartData)));
      } else
        response = null;
      _this._touchCallback.call$2($event, response);
      _this._latestMouseCursor = B.C__DeferringMouseCursor;
    },
    get$cursor(_) {
      return this._latestMouseCursor;
    },
    get$validForMouseTracker() {
      var t1 = this.__RenderBaseChart__validForMouseTracker_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    attach$1(owner) {
      this.super$RenderObject$attach(owner);
      this.__RenderBaseChart__validForMouseTracker_A = true;
    },
    detach$0(_) {
      this.__RenderBaseChart__validForMouseTracker_A = false;
      this.super$RenderObject$detach(0);
    },
    $isMouseTrackerAnnotation: 1
  };
  A.RenderBaseChart_initGestureRecognizers_closure.prototype = {
    call$1(dragDownDetails) {
      this.$this._notifyTouchEvent$1(new A.FlPanDownEvent(dragDownDetails));
    },
    $signature: 138
  };
  A.RenderBaseChart_initGestureRecognizers_closure0.prototype = {
    call$1(dragStartDetails) {
      this.$this._notifyTouchEvent$1(new A.FlPanStartEvent(dragStartDetails));
    },
    $signature: 40
  };
  A.RenderBaseChart_initGestureRecognizers_closure1.prototype = {
    call$1(dragUpdateDetails) {
      this.$this._notifyTouchEvent$1(new A.FlPanUpdateEvent(dragUpdateDetails));
    },
    $signature: 22
  };
  A.RenderBaseChart_initGestureRecognizers_closure2.prototype = {
    call$0() {
      this.$this._notifyTouchEvent$1(B.C_FlPanCancelEvent);
    },
    $signature: 0
  };
  A.RenderBaseChart_initGestureRecognizers_closure3.prototype = {
    call$1(dragEndDetails) {
      this.$this._notifyTouchEvent$1(new A.FlPanEndEvent());
    },
    $signature: 41
  };
  A.RenderBaseChart_initGestureRecognizers_closure4.prototype = {
    call$1(tapDownDetails) {
      this.$this._notifyTouchEvent$1(new A.FlTapDownEvent(tapDownDetails));
    },
    $signature: 35
  };
  A.RenderBaseChart_initGestureRecognizers_closure5.prototype = {
    call$0() {
      this.$this._notifyTouchEvent$1(B.C_FlTapCancelEvent);
    },
    $signature: 0
  };
  A.RenderBaseChart_initGestureRecognizers_closure6.prototype = {
    call$1(tapUpDetails) {
      this.$this._notifyTouchEvent$1(new A.FlTapUpEvent(tapUpDetails));
    },
    $signature: 74
  };
  A.RenderBaseChart_initGestureRecognizers_closure7.prototype = {
    call$1(longPressStartDetails) {
      this.$this._notifyTouchEvent$1(new A.FlLongPressStart(longPressStartDetails));
    },
    $signature: 160
  };
  A.RenderBaseChart_initGestureRecognizers_closure8.prototype = {
    call$1(longPressMoveUpdateDetails) {
      this.$this._notifyTouchEvent$1(new A.FlLongPressMoveUpdate(longPressMoveUpdateDetails));
    },
    $signature: 127
  };
  A.RenderBaseChart_initGestureRecognizers_closure9.prototype = {
    call$1(longPressEndDetails) {
      return this.$this._notifyTouchEvent$1(new A.FlLongPressEnd(longPressEndDetails));
    },
    $signature: 141
  };
  A.RenderBaseChart_onEnter_closure.prototype = {
    call$1($event) {
      return this.$this._notifyTouchEvent$1(new A.FlPointerEnterEvent($event));
    },
    $signature: 61
  };
  A.RenderBaseChart_onExit_closure.prototype = {
    call$1($event) {
      return this.$this._notifyTouchEvent$1(new A.FlPointerExitEvent($event));
    },
    $signature: 49
  };
  A.LineChart.prototype = {
    createState$0() {
      return new A._LineChartState(A._setArrayType([], type$.JSArray_ShowingTooltipIndicators), A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.List_int), new A.LineChartHelper(A.LinkedHashMap_LinkedHashMap$_empty(type$.ListWrapper_LineChartBarData, type$.LineChartMinMaxAxisValues)), null, null);
    }
  };
  A._LineChartState.prototype = {
    build$1(context) {
      var t2, _this = this,
        showingData = _this._getData$0(),
        t1 = _this._lineChartDataTween;
      t1.toString;
      t1 = _this._withTouchedIndicators$1(t1.transform$1(0, _this.get$_implicit_animations$_animation().get$value(0)));
      t2 = _this._withTouchedIndicators$1(showingData);
      _this._widget.toString;
      return new A.AxisChartScaffoldWidget(new A.LineChartLeaf(t1, t2, null), showingData, null);
    },
    _withTouchedIndicators$1(lineChartData) {
      var t1 = lineChartData.lineBarsData,
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,LineChartBarData>");
      t1 = A.List_List$_of(new A.MappedListIterable(t1, new A._LineChartState__withTouchedIndicators_closure(this, lineChartData), t2), t2._eval$1("ListIterable.E"));
      return lineChartData.copyWith$2$lineBarsData$showingTooltipIndicators(t1, this._showingTouchedTooltips);
    },
    _getData$0() {
      var values, t3, t4, lineTouchData, _this = this,
        newData = _this._widget.data,
        t1 = newData.minX,
        t2 = isNaN(t1);
      if (t2 || isNaN(newData.maxX) || isNaN(newData.minY) || isNaN(newData.maxY)) {
        values = _this._lineChartHelper.calculateMaxAxisValues$1(newData.lineBarsData);
        if (t2)
          t1 = values.minX;
        t2 = newData.maxX;
        if (isNaN(t2))
          t2 = values.maxX;
        t3 = newData.minY;
        if (isNaN(t3))
          t3 = values.minY;
        t4 = newData.maxY;
        newData = newData.copyWith$4$maxX$maxY$minX$minY(t2, isNaN(t4) ? values.maxY : t4, t1, t3);
      }
      lineTouchData = newData.lineTouchData;
      _this._providedTouchCallback = lineTouchData.touchCallback;
      newData = newData.copyWith$1$lineTouchData(new A.LineTouchData(lineTouchData.touchTooltipData, lineTouchData.getTouchedSpotIndicator, lineTouchData.touchSpotThreshold, lineTouchData.distanceCalculator, true, lineTouchData.getTouchLineStart, lineTouchData.getTouchLineEnd, true, _this.get$_handleBuiltInTouch(), lineTouchData.mouseCursorResolver, lineTouchData.longPressDuration));
      return newData;
    },
    _handleBuiltInTouch$2($event, touchResponse) {
      var t1, _this = this;
      if (_this._framework$_element == null)
        return;
      t1 = _this._providedTouchCallback;
      if (t1 != null)
        t1.call$2($event, touchResponse);
      if ($event.get$isInterestedForInteractions())
        t1 = (touchResponse == null ? null : touchResponse.lineBarSpots) == null || touchResponse.lineBarSpots.length === 0;
      else
        t1 = true;
      if (t1) {
        _this.setState$1(new A._LineChartState__handleBuiltInTouch_closure(_this));
        return;
      }
      _this.setState$1(new A._LineChartState__handleBuiltInTouch_closure0(_this, touchResponse));
    },
    forEachTween$1(visitor) {
      var _this = this;
      _this._lineChartDataTween = type$.nullable_LineChartDataTween._as(visitor.call$3(_this._lineChartDataTween, _this._getData$0(), new A._LineChartState_forEachTween_closure(_this)));
    }
  };
  A._LineChartState__withTouchedIndicators_closure.prototype = {
    call$1(barData) {
      var t1 = this.$this._showingTouchedIndicators.$index(0, B.JSArray_methods.indexOf$1(this.lineChartData.lineBarsData, barData));
      return barData.copyWith$1$showingIndicators(t1 == null ? A._setArrayType([], type$.JSArray_int) : t1);
    },
    $signature: 297
  };
  A._LineChartState__handleBuiltInTouch_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      B.JSArray_methods.clear$0(t1._showingTouchedTooltips);
      t1._showingTouchedIndicators.clear$0(0);
    },
    $signature: 0
  };
  A._LineChartState__handleBuiltInTouch_closure0.prototype = {
    call$0() {
      var sortedLineSpots, t2, t3, t4, i, touchedBarSpot,
        t1 = this.touchResponse.lineBarSpots;
      t1.toString;
      sortedLineSpots = A.List_List$_of(t1, type$.TouchLineBarSpot);
      B.JSArray_methods.sort$1(sortedLineSpots, new A._LineChartState__handleBuiltInTouch__closure());
      t2 = this.$this;
      t3 = t2._showingTouchedIndicators;
      t3.clear$0(0);
      for (t4 = type$.JSArray_int, i = 0; i < t1.length; ++i) {
        touchedBarSpot = t1[i];
        t3.$indexSet(0, touchedBarSpot.barIndex, A._setArrayType([touchedBarSpot.spotIndex], t4));
      }
      t1 = t2._showingTouchedTooltips;
      B.JSArray_methods.clear$0(t1);
      t1.push(new A.ShowingTooltipIndicators(sortedLineSpots));
    },
    $signature: 0
  };
  A._LineChartState__handleBuiltInTouch__closure.prototype = {
    call$2(spot1, spot2) {
      return B.JSNumber_methods.compareTo$1(spot2.y, spot1.y);
    },
    $signature: 181
  };
  A._LineChartState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.LineChartDataTween(type$.LineChartData._as(value), this.$this._widget.data);
    },
    $signature: 299
  };
  A.LineChartData.prototype = {
    lerp$3(a, b, t) {
      var t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22,
        t1 = A.lerpDouble(a.minX, b.minX, t),
        t2 = A.lerpDouble(a.maxX, b.maxX, t),
        t3 = A.lerpDouble(a.baselineX, b.baselineX, t),
        t4 = A.lerpDouble(a.minY, b.minY, t),
        t5 = A.lerpDouble(a.maxY, b.maxY, t),
        t6 = A.lerpDouble(a.baselineY, b.baselineY, t),
        t7 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t),
        t8 = b.borderData;
      t8 = A.FlBorderData$(A.Border_lerp(a.borderData.border, t8.border, t), t8.show);
      t9 = a.extraLinesData;
      t10 = b.extraLinesData;
      t11 = A.lerpList(t9.horizontalLines, t10.horizontalLines, t, A.axis_chart_data_HorizontalLine_lerp$closure(), type$.HorizontalLine);
      t11.toString;
      t10 = A.lerpList(t9.verticalLines, t10.verticalLines, t, A.axis_chart_data_VerticalLine_lerp$closure(), type$.VerticalLine);
      t10.toString;
      t9 = a.gridData;
      t12 = b.gridData;
      t13 = A.lerpDouble(t9.horizontalInterval, t12.horizontalInterval, t);
      t9 = A.lerpDouble(t9.verticalInterval, t12.verticalInterval, t);
      t14 = a.titlesData;
      t15 = b.titlesData;
      t16 = A.AxisTitles_lerp(t14.leftTitles, t15.leftTitles, t);
      t17 = A.AxisTitles_lerp(t14.rightTitles, t15.rightTitles, t);
      t18 = A.AxisTitles_lerp(t14.bottomTitles, t15.bottomTitles, t);
      t14 = A.AxisTitles_lerp(t14.topTitles, t15.topTitles, t);
      t19 = a.rangeAnnotations;
      t20 = b.rangeAnnotations;
      t21 = A.lerpList(t19.horizontalRangeAnnotations, t20.horizontalRangeAnnotations, t, A.axis_chart_data_HorizontalRangeAnnotation_lerp$closure(), type$.HorizontalRangeAnnotation);
      t21.toString;
      t20 = A.lerpList(t19.verticalRangeAnnotations, t20.verticalRangeAnnotations, t, A.axis_chart_data_VerticalRangeAnnotation_lerp$closure(), type$.VerticalRangeAnnotation);
      t20.toString;
      t19 = A.lerpList(a.lineBarsData, b.lineBarsData, t, A.line_chart_data_LineChartBarData_lerp$closure(), type$.LineChartBarData);
      t19.toString;
      t22 = A.lerpList(a.betweenBarsData, b.betweenBarsData, t, A.line_chart_data_BetweenBarsData_lerp$closure(), type$.BetweenBarsData);
      t22.toString;
      t18 = A.LineChartData$(t7, t3, t6, t22, t8, b.clipData, new A.ExtraLinesData(t11, t10, true), new A.FlGridData(true, true, t13, t12.getDrawingHorizontalLine, t12.checkToShowHorizontalLine, t12.drawVerticalLine, t9, t12.getDrawingVerticalLine, t12.checkToShowVerticalLine), t19, b.lineTouchData, t2, t5, t1, t4, new A.RangeAnnotations(t21, t20), b.showingTooltipIndicators, new A.FlTitlesData(t15.show, t16, t14, t17, t18));
      return t18;
    },
    copyWith$7$lineBarsData$lineTouchData$maxX$maxY$minX$minY$showingTooltipIndicators(lineBarsData, lineTouchData, maxX, maxY, minX, minY, showingTooltipIndicators) {
      var _this = this,
        t1 = lineBarsData == null ? _this.lineBarsData : lineBarsData,
        t2 = lineTouchData == null ? _this.lineTouchData : lineTouchData,
        t3 = showingTooltipIndicators == null ? _this.showingTooltipIndicators : showingTooltipIndicators,
        t4 = minX == null ? _this.minX : minX,
        t5 = maxX == null ? _this.maxX : maxX,
        t6 = minY == null ? _this.minY : minY,
        t7 = maxY == null ? _this.maxY : maxY;
      return A.LineChartData$(_this.backgroundColor, _this.baselineX, _this.baselineY, _this.betweenBarsData, _this.borderData, _this.clipData, _this.extraLinesData, _this.gridData, t1, t2, t5, t7, t4, t6, _this.rangeAnnotations, t3, _this.titlesData);
    },
    copyWith$4$maxX$maxY$minX$minY(maxX, maxY, minX, minY) {
      return this.copyWith$7$lineBarsData$lineTouchData$maxX$maxY$minX$minY$showingTooltipIndicators(null, null, maxX, maxY, minX, minY, null);
    },
    copyWith$1$lineTouchData(lineTouchData) {
      var _null = null;
      return this.copyWith$7$lineBarsData$lineTouchData$maxX$maxY$minX$minY$showingTooltipIndicators(_null, lineTouchData, _null, _null, _null, _null, _null);
    },
    copyWith$2$lineBarsData$showingTooltipIndicators(lineBarsData, showingTooltipIndicators) {
      var _null = null;
      return this.copyWith$7$lineBarsData$lineTouchData$maxX$maxY$minX$minY$showingTooltipIndicators(lineBarsData, _null, _null, _null, _null, _null, showingTooltipIndicators);
    },
    get$props() {
      var _this = this;
      return [_this.lineBarsData, _this.betweenBarsData, _this.titlesData, _this.extraLinesData, _this.lineTouchData, _this.showingTooltipIndicators, _this.gridData, _this.borderData, _this.rangeAnnotations, _this.minX, _this.maxX, _this.baselineX, _this.minY, _this.maxY, _this.baselineY, _this.clipData, _this.backgroundColor];
    }
  };
  A.LineChartBarData.prototype = {
    LineChartBarData$19$aboveBarData$barWidth$belowBarData$color$curveSmoothness$dashArray$dotData$gradient$isCurved$isStepLineChart$isStrokeCapRound$isStrokeJoinRound$lineChartStepData$preventCurveOverShooting$preventCurveOvershootingThreshold$shadow$show$showingIndicators$spots(aboveBarData, barWidth, belowBarData, color, curveSmoothness, dashArray, dotData, gradient, isCurved, isStepLineChart, isStrokeCapRound, isStrokeJoinRound, lineChartStepData, preventCurveOverShooting, preventCurveOvershootingThreshold, shadow, show, showingIndicators, spots) {
      var exception, t1, t2, mostBottom, mostRight, mostTop, mostLeft, _i, spot, t3, _this = this, _null = null, firstValidSpot = null;
      try {
        firstValidSpot = B.JSArray_methods.firstWhere$1(_this.spots, new A.LineChartBarData_closure());
      } catch (exception) {
      }
      if (firstValidSpot != null) {
        for (t1 = _this.spots, t2 = t1.length, mostBottom = _null, mostRight = mostBottom, mostTop = mostRight, mostLeft = mostTop, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          spot = t1[_i];
          if (spot !== B.FlSpot_Sh6)
            t3 = A.getRuntimeTypeOfDartObject(spot) === A.getRuntimeTypeOfDartObject(B.FlSpot_Sh6) && A.iterableEquals(spot.get$props(), B.FlSpot_Sh6.get$props());
          else
            t3 = true;
          if (t3)
            continue;
          if (mostLeft == null || spot.x < mostLeft.x)
            mostLeft = spot;
          if (mostRight == null || spot.x > mostRight.x)
            mostRight = spot;
          if (mostTop == null || spot.y > mostTop.y)
            mostTop = spot;
          if (mostBottom == null || spot.y < mostBottom.y)
            mostBottom = spot;
        }
        mostLeft.toString;
        _this.__LineChartBarData_mostLeftSpot_F !== $ && A.throwUnnamedLateFieldAI();
        _this.__LineChartBarData_mostLeftSpot_F = mostLeft;
        mostTop.toString;
        _this.__LineChartBarData_mostTopSpot_F !== $ && A.throwUnnamedLateFieldAI();
        _this.__LineChartBarData_mostTopSpot_F = mostTop;
        mostRight.toString;
        _this.__LineChartBarData_mostRightSpot_F !== $ && A.throwUnnamedLateFieldAI();
        _this.__LineChartBarData_mostRightSpot_F = mostRight;
        mostBottom.toString;
        _this.__LineChartBarData_mostBottomSpot_F !== $ && A.throwUnnamedLateFieldAI();
        _this.__LineChartBarData_mostBottomSpot_F = mostBottom;
      }
    },
    copyWith$2$showingIndicators$spots(showingIndicators, spots) {
      var _this = this,
        t1 = spots == null ? _this.spots : spots,
        t2 = showingIndicators == null ? _this.showingIndicators : showingIndicators;
      return A.LineChartBarData$(_this.aboveBarData, _this.barWidth, _this.belowBarData, _this.color, _this.curveSmoothness, _this.dashArray, _this.dotData, _this.gradient, true, false, false, false, _this.lineChartStepData, false, _this.preventCurveOvershootingThreshold, _this.shadow, true, t2, t1);
    },
    copyWith$1$showingIndicators(showingIndicators) {
      return this.copyWith$2$showingIndicators$spots(showingIndicators, null);
    },
    copyWith$1$spots(spots) {
      return this.copyWith$2$showingIndicators$spots(null, spots);
    },
    get$props() {
      var _this = this;
      return [_this.spots, true, _this.color, _this.gradient, _this.barWidth, true, _this.curveSmoothness, false, _this.preventCurveOvershootingThreshold, false, false, _this.belowBarData, _this.aboveBarData, _this.dotData, _this.showingIndicators, _this.dashArray, _this.shadow, false, _this.lineChartStepData];
    }
  };
  A.LineChartBarData_closure.prototype = {
    call$1(element) {
      return !element.$eq(0, B.FlSpot_Sh6);
    },
    $signature: 136
  };
  A.LineChartStepData.prototype = {
    get$props() {
      return [this.stepDirection];
    }
  };
  A.BarAreaData.prototype = {
    get$props() {
      var _this = this;
      return [_this.show, _this.color, _this.gradient, _this.spotsLine, _this.cutOffY, false];
    }
  };
  A.BetweenBarsData.prototype = {
    get$props() {
      var _this = this;
      return [_this.fromIndex, _this.toIndex, _this.color, _this.gradient];
    }
  };
  A.BarAreaSpotsLine.prototype = {
    get$props() {
      return [false, this.flLineStyle, this.checkToShowSpotLine, true];
    }
  };
  A.FlDotData.prototype = {
    get$props() {
      return [true, this.checkToShowDot, this.getDotPainter];
    }
  };
  A.FlLineLabel.prototype = {
    get$props() {
      return [false, this.padding, this.style, this.alignment];
    }
  };
  A.LineTouchData.prototype = {
    get$props() {
      var _this = this;
      return [true, _this.touchCallback, _this.mouseCursorResolver, _this.longPressDuration, _this.touchTooltipData, _this.getTouchedSpotIndicator, _this.touchSpotThreshold, _this.distanceCalculator, true, _this.getTouchLineStart, _this.getTouchLineEnd];
    }
  };
  A.defaultTouchedIndicators_closure.prototype = {
    call$1(index) {
      var lineColor, flLine, t1 = {},
        t2 = this.barData,
        t3 = t2.gradient;
      if (t3 != null)
        B.JSArray_methods.get$first(t3.colors);
      lineColor = A._defaultGetDotColor(t2.spots[index], 0, t2);
      flLine = A.FlLine$(lineColor, null, null, 4);
      t1.dotSize = 10;
      t1.dotSize = 7.2;
      return new A.TouchedSpotIndicatorData(flLine, new A.FlDotData(true, A.line_chart_data__showAllDots$closure(), new A.defaultTouchedIndicators__closure(t1)));
    },
    $signature: 301
  };
  A.defaultTouchedIndicators__closure.prototype = {
    call$4(spot, percent, bar, index) {
      var t1 = this._box_0.dotSize;
      return A.FlDotCirclePainter$(A._defaultGetDotColor(spot, percent, bar), t1, A._defaultGetDotStrokeColor(spot, percent, bar));
    },
    "call*": "call$4",
    $requiredArgCount: 4,
    $signature: 302
  };
  A.LineTouchTooltipData.prototype = {
    get$props() {
      return [B.Color_7wc, 4, B.EdgeInsets_16_8_16_8, 16, B.FLHorizontalAlignment_0, 0, 120, A.line_chart_data__defaultLineTooltipItem$closure(), false, false, false, 0, B.BorderSide_Ah5];
    }
  };
  A.defaultLineTooltipItem_closure.prototype = {
    call$1(touchedSpot) {
      var textStyle, _null = null,
        t1 = touchedSpot.bar,
        t2 = t1.gradient;
      t2 = t2 == null ? _null : B.JSArray_methods.get$first(t2.colors);
      t1 = t2 == null ? t1.color : t2;
      textStyle = A.TextStyle$(_null, _null, t1 == null ? B.MaterialColor_M34 : t1, _null, _null, _null, _null, _null, _null, _null, _null, 14, _null, _null, B.FontWeight_700, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
      return new A.LineTooltipItem(B.JSNumber_methods.toString$0(touchedSpot.y), textStyle);
    },
    $signature: 303
  };
  A.LineBarSpot.prototype = {
    get$props() {
      var _this = this;
      return [_this.bar, _this.barIndex, _this.spotIndex, _this.x, _this.y];
    }
  };
  A.TouchLineBarSpot.prototype = {};
  A.LineTooltipItem.prototype = {
    get$props() {
      return [this.text, this.textStyle, B.TextAlign_2, B.TextDirection_1, null];
    }
  };
  A.TouchedSpotIndicatorData.prototype = {
    get$props() {
      return [this.indicatorBelowLine, this.touchedSpotDotData];
    }
  };
  A.ShowingTooltipIndicators.prototype = {
    get$props() {
      return [this.showingSpots];
    }
  };
  A.LineTouchResponse.prototype = {};
  A.LineChartDataTween.prototype = {
    lerp$1(t) {
      var t2,
        t1 = this.begin;
      t1.toString;
      t2 = this.end;
      t2.toString;
      return t1.lerp$3(t1, t2, t);
    }
  };
  A._BarAreaData_Object_EquatableMixin.prototype = {};
  A._BarAreaSpotsLine_Object_EquatableMixin.prototype = {};
  A._BetweenBarsData_Object_EquatableMixin.prototype = {};
  A._FlDotData_Object_EquatableMixin.prototype = {};
  A._FlLineLabel_Object_EquatableMixin.prototype = {};
  A._LineBarSpot_FlSpot_EquatableMixin.prototype = {};
  A._LineChartBarData_Object_EquatableMixin.prototype = {};
  A._LineChartData_AxisChartData_EquatableMixin.prototype = {};
  A._LineChartStepData_Object_EquatableMixin.prototype = {};
  A._LineTooltipItem_Object_EquatableMixin.prototype = {};
  A._LineTouchData_FlTouchData_EquatableMixin.prototype = {};
  A._LineTouchTooltipData_Object_EquatableMixin.prototype = {};
  A._ShowingTooltipIndicators_Object_EquatableMixin.prototype = {};
  A._TouchedSpotIndicatorData_Object_EquatableMixin.prototype = {};
  A.LineChartHelper.prototype = {
    calculateMaxAxisValues$1(lineBarsData) {
      var lineBarData, firstValidSpot, listWrapper, t1, t2, t3, t4, exception, minX, maxX, minY, maxY, _i, barData, maxX0, minX0, maxY0, minY0, result;
      if (lineBarsData.length === 0)
        return B.LineChartMinMaxAxisValues_kFn;
      listWrapper = new A.ListWrapper(lineBarsData, type$.ListWrapper_LineChartBarData);
      t1 = this._line_chart_helper$_cachedResults;
      if (t1.containsKey$1(0, listWrapper)) {
        t1 = t1.$index(0, listWrapper);
        t2 = t1.minX;
        t3 = t1.maxX;
        t4 = t1.minY;
        t1 = t1.maxY;
        return new A.LineChartMinMaxAxisValues(t2, t3, t4, t1, true);
      }
      lineBarData = null;
      try {
        lineBarData = B.JSArray_methods.firstWhere$1(lineBarsData, new A.LineChartHelper_calculateMaxAxisValues_closure());
      } catch (exception) {
        return B.LineChartMinMaxAxisValues_kFn;
      }
      firstValidSpot = null;
      try {
        firstValidSpot = B.JSArray_methods.firstWhere$1(lineBarData.spots, new A.LineChartHelper_calculateMaxAxisValues_closure0());
      } catch (exception) {
        return B.LineChartMinMaxAxisValues_kFn;
      }
      minX = firstValidSpot.x;
      maxX = firstValidSpot.x;
      minY = firstValidSpot.y;
      maxY = firstValidSpot.y;
      for (t2 = lineBarsData.length, _i = 0; _i < t2; ++_i) {
        barData = lineBarsData[_i];
        if (barData.spots.length === 0)
          continue;
        t3 = barData.__LineChartBarData_mostRightSpot_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        maxX0 = t3.x;
        if (maxX0 > maxX)
          maxX = maxX0;
        t3 = barData.__LineChartBarData_mostLeftSpot_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        minX0 = t3.x;
        if (minX0 < minX)
          minX = minX0;
        t3 = barData.__LineChartBarData_mostTopSpot_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        maxY0 = t3.y;
        if (maxY0 > maxY)
          maxY = maxY0;
        t3 = barData.__LineChartBarData_mostBottomSpot_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        minY0 = t3.y;
        if (minY0 < minY)
          minY = minY0;
      }
      result = new A.LineChartMinMaxAxisValues(minX, maxX, minY, maxY, false);
      t1.$indexSet(0, listWrapper, result);
      return result;
    }
  };
  A.LineChartHelper_calculateMaxAxisValues_closure.prototype = {
    call$1(element) {
      return element.spots.length !== 0;
    },
    $signature: 304
  };
  A.LineChartHelper_calculateMaxAxisValues_closure0.prototype = {
    call$1(element) {
      return !element.$eq(0, B.FlSpot_Sh6);
    },
    $signature: 136
  };
  A.LineChartMinMaxAxisValues.prototype = {
    get$props() {
      var _this = this;
      return [_this.minX, _this.maxX, _this.minY, _this.maxY, _this.readFromCache];
    }
  };
  A._LineChartMinMaxAxisValues_Object_EquatableMixin.prototype = {};
  A.LineChartPainter.prototype = {
    paint$3(context, canvasWrapper, holder) {
      var t2, t3, t4, t5, _i, lineIndexDrawingInfo, i, barData, indicatorsData, t6, t7, j, indicatorData, index, spot, showingBarSpots, barSpots, topSpot, barSpot, _this = this,
        data = holder.data,
        t1 = data.lineBarsData;
      if (t1.length === 0)
        return;
      t2 = data.clipData;
      if (t2.get$any(0)) {
        t3 = canvasWrapper.size;
        t4 = t3._dx;
        t3 = t3._dy;
        $.$get$_renderer();
        t5 = canvasWrapper.canvas;
        t5.saveLayer$2(new A.Rect(0, -40, 0 + (t4 + 40), -40 + (t3 + 40)), A.CkPaint$());
        t5.skCanvas.clipRect(A.toSkRect(new A.Rect(0, 0, t4, t3)), $.$get$_skClipOps()[1], true);
      }
      _this.super$AxisChartPainter$paint(context, canvasWrapper, holder);
      for (t3 = data.betweenBarsData, t4 = t3.length, _i = 0; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i)
        _this.drawBetweenBarsArea$4(canvasWrapper, data, t3[_i], holder);
      lineIndexDrawingInfo = A._setArrayType([], type$.JSArray_LineIndexDrawingInfo);
      for (t3 = data.lineTouchData, t4 = t3.getTouchedSpotIndicator, i = 0; i < t1.length; ++i) {
        barData = t1[i];
        _this.drawBarLine$3(canvasWrapper, barData, holder);
        _this.drawDots$3(canvasWrapper, barData, holder);
        _this.super$AxisChartPainter$drawExtraLines(context, canvasWrapper, holder);
        t5 = barData.showingIndicators;
        indicatorsData = t4.call$2(barData, t5);
        t6 = J.getInterceptor$asx(indicatorsData);
        if (t6.get$length(indicatorsData) !== t5.length)
          throw A.wrapException(A.Exception_Exception("indicatorsData and touchedSpotOffsets size should be same"));
        for (t7 = barData.spots, j = 0; j < t5.length; ++j) {
          indicatorData = t6.$index(indicatorsData, j);
          index = t5[j];
          if (index < 0 || index >= t7.length)
            continue;
          spot = t7[index];
          if (indicatorData == null)
            continue;
          lineIndexDrawingInfo.push(new A.LineIndexDrawingInfo(barData, spot, index, indicatorData));
        }
      }
      _this.drawTouchedSpotsIndicator$3(canvasWrapper, lineIndexDrawingInfo, holder);
      if (t2.get$any(0))
        canvasWrapper.canvas.skCanvas.restore();
      for (t1 = data.showingTooltipIndicators, t3 = t3.touchTooltipData, t2 = type$.LineBarSpot, i = 0; i < t1.length; ++i) {
        showingBarSpots = t1[i].showingSpots;
        if (showingBarSpots.length === 0)
          continue;
        barSpots = A.List_List$_of(showingBarSpots, t2);
        topSpot = barSpots[0];
        for (t4 = barSpots.length, _i = 0; _i < t4; ++_i) {
          barSpot = barSpots[_i];
          if (barSpot.y > topSpot.y)
            topSpot = barSpot;
        }
        _this.drawTouchTooltip$6(context, canvasWrapper, t3, topSpot, new A.ShowingTooltipIndicators(barSpots), holder);
      }
    },
    drawBarLine$3(canvasWrapper, barData, holder) {
      var t1, _i, bar, barPath, belowBarPath, completelyFillBelowBarPath, aboveBarPath, _this = this,
        viewSize = canvasWrapper.size,
        barList = A.FlSpotListExtension_splitByNullSpots(barData.spots);
      for (t1 = barList.length, _i = 0; _i < barList.length; barList.length === t1 || (0, A.throwConcurrentModificationError)(barList), ++_i) {
        bar = barList[_i];
        barPath = _this.generateBarPath$4(viewSize, barData, bar, holder);
        belowBarPath = _this.generateBelowBarPath$5(viewSize, barData, barPath, bar, holder);
        completelyFillBelowBarPath = _this.generateBelowBarPath$6$fillCompletely(viewSize, barData, barPath, bar, holder, true);
        aboveBarPath = _this.generateAboveBarPath$5(viewSize, barData, barPath, bar, holder);
        _this.drawBelowBar$5(canvasWrapper, belowBarPath, _this.generateAboveBarPath$6$fillCompletely(viewSize, barData, barPath, bar, holder, true), holder, barData);
        _this.drawAboveBar$5(canvasWrapper, aboveBarPath, completelyFillBelowBarPath, holder, barData);
        _this.drawBarShadow$3(canvasWrapper, barPath, barData);
        _this.drawBar$4(canvasWrapper, barPath, barData, holder);
      }
    },
    drawBetweenBarsArea$4(canvasWrapper, data, betweenBarsData, holder) {
      var t2, t3, t4, t5, t6, t7, t8, t9, i, fromSpots, t10, t11, toSpots, fromBarPath, barPath, left, $top, right, bottom, t12, t13, t14, skPaint, _this = this,
        viewSize = canvasWrapper.size,
        t1 = data.lineBarsData,
        fromBarData = t1[betweenBarsData.fromIndex],
        toBarData = t1[betweenBarsData.toIndex],
        fromBarSplitLines = A.FlSpotListExtension_splitByNullSpots(fromBarData.spots),
        toBarSplitLines = A.FlSpotListExtension_splitByNullSpots(toBarData.spots);
      if (fromBarSplitLines.length !== toBarSplitLines.length)
        throw A.wrapException(A.ArgumentError$("Cannot draw betWeenBarsArea when null spots are inconsistent.", null));
      for (t1 = canvasWrapper.canvas, t2 = t1.skCanvas, t3 = betweenBarsData.color, t4 = betweenBarsData.gradient, t5 = $.__canvasKit.__late_helper$_name, t6 = 0 + viewSize._dx, t7 = 0 + viewSize._dy, t8 = t3 == null, t9 = t4 != null, i = 0; i < fromBarSplitLines.length; ++i) {
        fromSpots = fromBarSplitLines[i];
        t10 = toBarSplitLines[i];
        t11 = A._arrayInstanceType(t10)._eval$1("ReversedListIterable<1>");
        toSpots = A.List_List$_of(new A.ReversedListIterable(t10, t11), t11._eval$1("ListIterable.E"));
        fromBarPath = _this.generateBarPath$4(viewSize, fromBarData, fromSpots, holder);
        barPath = _this.generateBarPath$5$appendToPath(viewSize, toBarData.copyWith$1$spots(toSpots), toSpots, holder, fromBarPath);
        t10 = fromBarData.__LineChartBarData_mostLeftSpot_F;
        t10 === $ && A.throwUnnamedLateFieldNI();
        t11 = toBarData.__LineChartBarData_mostLeftSpot_F;
        t11 === $ && A.throwUnnamedLateFieldNI();
        left = Math.min(t10.x, t11.x);
        t11 = fromBarData.__LineChartBarData_mostTopSpot_F;
        t11 === $ && A.throwUnnamedLateFieldNI();
        t10 = toBarData.__LineChartBarData_mostTopSpot_F;
        t10 === $ && A.throwUnnamedLateFieldNI();
        $top = Math.max(t11.y, t10.y);
        t10 = fromBarData.__LineChartBarData_mostRightSpot_F;
        t10 === $ && A.throwUnnamedLateFieldNI();
        t11 = toBarData.__LineChartBarData_mostRightSpot_F;
        t11 === $ && A.throwUnnamedLateFieldNI();
        right = Math.max(t10.x, t11.x);
        t11 = fromBarData.__LineChartBarData_mostBottomSpot_F;
        t11 === $ && A.throwUnnamedLateFieldNI();
        t10 = toBarData.__LineChartBarData_mostBottomSpot_F;
        t10 === $ && A.throwUnnamedLateFieldNI();
        bottom = Math.min(t11.y, t10.y);
        t10 = _this.getPixelX$3(left, viewSize, holder);
        t11 = _this.getPixelY$3($top, viewSize, holder);
        t12 = _this.getPixelX$3(right, viewSize, holder);
        t13 = _this.getPixelY$3(bottom, viewSize, holder);
        t14 = _this.__LineChartPainter__barAreaPaint_A;
        t14 === $ && A.throwUnnamedLateFieldNI();
        if (t9) {
          t14._colorValue = B.Color_vnR.get$value(0);
          t14.set$shader(t4.createShader$1(0, new A.Rect(t10, t11, t12, t13)));
        } else {
          t14._colorValue = (t8 ? B.Color_Edl : t3).get$value(0);
          t14.set$shader(null);
        }
        $.$get$_renderer();
        skPaint = new A.CkPaint(B.BlendMode_3, B.PaintingStyle_0, B.StrokeCap_0, B.StrokeJoin_0, B.FilterQuality_0).toSkPaint$0();
        t10 = A.toSkRect(new A.Rect(0, 0, t6, t7));
        t11 = $.__canvasKit._value;
        if (t11 === $.__canvasKit)
          A.throwExpression(A.LateError$fieldNI(t5));
        t11 = t11.TileMode.Clamp;
        t2.saveLayer.apply(t2, [skPaint, t10, null, null, t11]);
        skPaint.delete();
        t1.drawPath$2(barPath, _this.__LineChartPainter__barAreaPaint_A);
        t2.restore();
      }
    },
    drawDots$3(canvasWrapper, barData, holder) {
      var viewSize, barXDelta, t3, t4, i, spot, t5, x, y,
        t1 = barData.spots,
        t2 = t1.length;
      if (t2 === 0)
        return;
      viewSize = canvasWrapper.size;
      barXDelta = this.getBarLineXLength$3(barData, viewSize, holder);
      for (t2 = barData.dotData, t3 = t2.checkToShowDot, t2 = t2.getDotPainter, t4 = canvasWrapper.canvas, i = 0; i < t1.length; ++i) {
        spot = t1[i];
        if (spot !== B.FlSpot_Sh6)
          t5 = A.getRuntimeTypeOfDartObject(spot) === A.getRuntimeTypeOfDartObject(B.FlSpot_Sh6) && A.iterableEquals(spot.get$props(), B.FlSpot_Sh6.get$props());
        else
          t5 = true;
        if (!t5 && t3.call$2(spot, barData)) {
          x = this.getPixelX$3(spot.x, viewSize, holder);
          y = this.getPixelY$3(spot.y, viewSize, holder);
          t2.call$4(spot, x / barXDelta * 100, barData, i).draw$3(t4, spot, new A.Offset(x, y));
        }
      }
    },
    drawTouchedSpotsIndicator$3(canvasWrapper, lineIndexDrawingInfo, holder) {
      var viewSize, t1, data, t2, t3, t4, t5, t6, _i, info, barData, barXDelta, index, spot, indicatorData, t7, t8, dotPainter, t9, dotHeight, lineStartY, lineEndY, lineStart, t10, lineEnd, t11, dotMinY, dotMaxY, indicatorLine, rect, _this = this;
      if (lineIndexDrawingInfo.length === 0)
        return;
      viewSize = canvasWrapper.size;
      B.JSArray_methods.sort$1(lineIndexDrawingInfo, new A.LineChartPainter_drawTouchedSpotsIndicator_closure());
      for (t1 = lineIndexDrawingInfo.length, data = holder.data, t2 = canvasWrapper.canvas, t3 = data.maxY, t4 = data.minY, t5 = data.lineTouchData, t6 = t5.getTouchLineStart, t5 = t5.getTouchLineEnd, _i = 0; _i < lineIndexDrawingInfo.length; lineIndexDrawingInfo.length === t1 || (0, A.throwConcurrentModificationError)(lineIndexDrawingInfo), ++_i) {
        info = lineIndexDrawingInfo[_i];
        barData = info.line;
        barXDelta = _this.getBarLineXLength$3(barData, viewSize, holder);
        index = info.spotIndex;
        spot = info.spot;
        indicatorData = info.indicatorData;
        t7 = _this.getPixelX$3(spot.x, viewSize, holder);
        t8 = _this.getPixelY$3(spot.y, viewSize, holder);
        dotPainter = A._Cell$();
        t9 = dotPainter._value = indicatorData.touchedSpotDotData.getDotPainter.call$4(spot, t7 / barXDelta * 100, barData, index);
        if (t9 === dotPainter)
          A.throwExpression(A.LateError$localNI(dotPainter.__late_helper$_name));
        dotHeight = t9.radius * 2;
        lineStartY = Math.min(t3, Math.max(t4, A.checkNum(t6.call$2(barData, index))));
        lineEndY = Math.min(t3, Math.max(t4, A.checkNum(t5.call$2(barData, index))));
        t9 = _this.getPixelY$3(lineStartY, viewSize, holder);
        lineStart = new A.Offset(t7, t9);
        t10 = _this.getPixelY$3(lineEndY, viewSize, holder);
        lineEnd = new A.Offset(t7, t10);
        t11 = dotHeight / 2;
        dotMinY = t8 - t11;
        dotMaxY = t8 + t11;
        if (t10 > dotMinY && t10 < dotMaxY)
          lineEnd = t9 < t10 ? new A.Offset(t7, t10 - (t10 - dotMinY)) : new A.Offset(t7 + 0, t10 + (dotMaxY - t10));
        indicatorLine = indicatorData.indicatorBelowLine;
        t9 = _this.__LineChartPainter__touchLinePaint_A;
        t9 === $ && A.throwUnnamedLateFieldNI();
        t10 = indicatorLine.color;
        t11 = indicatorLine.gradient;
        rect = A.Rect$fromPoints(lineStart, lineEnd);
        if (t11 != null) {
          t9._colorValue = B.Color_vnR.get$value(0);
          t9.set$shader(t11.createShader$1(0, rect));
        } else {
          if (t10 == null)
            t10 = B.Color_Edl;
          t9._colorValue = t10.get$value(t10);
          t9.set$shader(null);
        }
        t10 = indicatorLine.strokeWidth;
        t9.strokeWidth = t10;
        if (t10 === 0) {
          t9.set$shader(null);
          t10 = A.Color$(t9._colorValue);
          t9._colorValue = A.Color$fromARGB(0, t10.toARGB32$0() >>> 16 & 255, t10.toARGB32$0() >>> 8 & 255, t10.toARGB32$0() & 255).get$value(0);
        }
        canvasWrapper.drawDashedLine$4(lineStart, lineEnd, _this.__LineChartPainter__touchLinePaint_A, indicatorLine.dashArray);
        t9 = dotPainter._value;
        if (t9 === dotPainter)
          A.throwExpression(A.LateError$localNI(dotPainter.__late_helper$_name));
        t9.draw$3(t2, spot, new A.Offset(t7, t8));
      }
    },
    generateBarPath$5$appendToPath(viewSize, barData, barSpots, holder, appendToPath) {
      var t1 = this.generateNormalBarPath$5$appendToPath(viewSize, barData, barSpots, holder, appendToPath);
      return t1;
    },
    generateBarPath$4(viewSize, barData, barSpots, holder) {
      return this.generateBarPath$5$appendToPath(viewSize, barData, barSpots, holder, null);
    },
    generateNormalBarPath$5$appendToPath(viewSize, barData, barSpots, holder, appendToPath) {
      var smoothness, temp, i, t3, t4, t5, t6, i0, t7, t8, t9, temp0, _this = this,
        t1 = appendToPath == null,
        path = t1 ? A.LazyPath_LazyPath($.$get$_renderer().pathConstructors) : appendToPath,
        t2 = J.getInterceptor$asx(barSpots),
        size = t2.get$length(barSpots),
        x = _this.getPixelX$3(t2.$index(barSpots, 0).x, viewSize, holder),
        y = _this.getPixelY$3(t2.$index(barSpots, 0).y, viewSize, holder);
      if (t1) {
        path._addCommand$1(new A.MoveToCommand(x, y));
        if (size === 1)
          path._addCommand$1(new A.LineToCommand(x, y));
      } else
        path._addCommand$1(new A.LineToCommand(x, y));
      for (t1 = path._commands, smoothness = barData.curveSmoothness, temp = B.Offset_0_0, i = 1; i < size; i = i0, temp = temp0) {
        t3 = _this.getPixelX$3(t2.$index(barSpots, i).x, viewSize, holder);
        t4 = _this.getPixelY$3(t2.$index(barSpots, i).y, viewSize, holder);
        t5 = i - 1;
        t6 = _this.getPixelX$3(t2.$index(barSpots, t5).x, viewSize, holder);
        t5 = _this.getPixelY$3(t2.$index(barSpots, t5).y, viewSize, holder);
        i0 = i + 1;
        t7 = i0 < size;
        t8 = _this.getPixelX$3(t2.$index(barSpots, t7 ? i0 : i).x, viewSize, holder);
        t9 = _this.getPixelY$3(t2.$index(barSpots, t7 ? i0 : i).y, viewSize, holder);
        t7 = (t8 - t6) / 2 * smoothness;
        t9 = (t9 - t5) / 2 * smoothness;
        temp0 = new A.Offset(t7, t9);
        t3 = new A.CubicToCommand(t6 + temp._dx, t5 + temp._dy, t3 - t7, t4 - t9, t3, t4);
        t1.push(t3);
        t4 = path._cachedPath;
        if (t4 != null)
          t3.apply$1(t4);
      }
      return path;
    },
    generateBelowBarPath$6$fillCompletely(viewSize, barData, barPath, barSpots, holder, fillCompletely) {
      var belowBarPath, t1, x, y, _this = this;
      $.$get$_renderer();
      belowBarPath = A.LazyPath$fromLazyPath(barPath);
      t1 = J.getInterceptor$asx(barSpots);
      x = _this.getPixelX$3(t1.$index(barSpots, t1.get$length(barSpots) - 1).x, viewSize, holder);
      y = viewSize._dy;
      belowBarPath._addCommand$1(new A.LineToCommand(x, y));
      x = _this.getPixelX$3(t1.$index(barSpots, 0).x, viewSize, holder);
      belowBarPath._addCommand$1(new A.LineToCommand(x, y));
      belowBarPath._addCommand$1(new A.LineToCommand(_this.getPixelX$3(t1.$index(barSpots, 0).x, viewSize, holder), _this.getPixelY$3(t1.$index(barSpots, 0).y, viewSize, holder)));
      belowBarPath._addCommand$1(new A.ClosePathCommand());
      return belowBarPath;
    },
    generateBelowBarPath$5(viewSize, barData, barPath, barSpots, holder) {
      return this.generateBelowBarPath$6$fillCompletely(viewSize, barData, barPath, barSpots, holder, false);
    },
    generateAboveBarPath$6$fillCompletely(viewSize, barData, barPath, barSpots, holder, fillCompletely) {
      var aboveBarPath, t1, x, _this = this;
      $.$get$_renderer();
      aboveBarPath = A.LazyPath$fromLazyPath(barPath);
      t1 = J.getInterceptor$asx(barSpots);
      x = _this.getPixelX$3(t1.$index(barSpots, t1.get$length(barSpots) - 1).x, viewSize, holder);
      aboveBarPath._addCommand$1(new A.LineToCommand(x, 0));
      x = _this.getPixelX$3(t1.$index(barSpots, 0).x, viewSize, holder);
      aboveBarPath._addCommand$1(new A.LineToCommand(x, 0));
      aboveBarPath._addCommand$1(new A.LineToCommand(_this.getPixelX$3(t1.$index(barSpots, 0).x, viewSize, holder), _this.getPixelY$3(t1.$index(barSpots, 0).y, viewSize, holder)));
      aboveBarPath._addCommand$1(new A.ClosePathCommand());
      return aboveBarPath;
    },
    generateAboveBarPath$5(viewSize, barData, barPath, barSpots, holder) {
      return this.generateAboveBarPath$6$fillCompletely(viewSize, barData, barPath, barSpots, holder, false);
    },
    drawBelowBar$5(canvasWrapper, belowBarPath, filledAboveBarPath, holder, barData) {
      var viewSize, t2, t3, t4, t5, _this = this,
        t1 = barData.belowBarData;
      if (!t1.show)
        return;
      viewSize = canvasWrapper.size;
      t2 = barData.__LineChartBarData_mostLeftSpot_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this.getPixelX$3(t2.x, viewSize, holder);
      t3 = barData.__LineChartBarData_mostTopSpot_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = _this.getPixelY$3(t3.y, viewSize, holder);
      t4 = barData.__LineChartBarData_mostRightSpot_F;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t4 = _this.getPixelX$3(t4.x, viewSize, holder);
      t5 = _this.__LineChartPainter__barAreaPaint_A;
      t5 === $ && A.throwUnnamedLateFieldNI();
      A.PaintExtension_setColorOrGradient(t5, t1.color, t1.gradient, new A.Rect(t2, t3, t4, viewSize._dy));
      canvasWrapper.canvas.drawPath$2(belowBarPath, _this.__LineChartPainter__barAreaPaint_A);
    },
    drawAboveBar$5(canvasWrapper, aboveBarPath, filledBelowBarPath, holder, barData) {
      var viewSize, t2, t3, t4, t5, _this = this,
        t1 = barData.aboveBarData;
      if (!t1.show)
        return;
      viewSize = canvasWrapper.size;
      t2 = barData.__LineChartBarData_mostLeftSpot_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this.getPixelX$3(t2.x, viewSize, holder);
      t3 = barData.__LineChartBarData_mostRightSpot_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = _this.getPixelX$3(t3.x, viewSize, holder);
      t4 = barData.__LineChartBarData_mostBottomSpot_F;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t4 = _this.getPixelY$3(t4.y, viewSize, holder);
      t5 = _this.__LineChartPainter__barAreaPaint_A;
      t5 === $ && A.throwUnnamedLateFieldNI();
      A.PaintExtension_setColorOrGradient(t5, t1.color, t1.gradient, new A.Rect(t2, 0, t3, t4));
      canvasWrapper.canvas.drawPath$2(aboveBarPath, _this.__LineChartPainter__barAreaPaint_A);
    },
    drawBarShadow$3(canvasWrapper, barPath, barData) {
      var t1 = barData.shadow,
        t2 = t1.color,
        t3 = t2.toARGB32$0();
      if ((t3 >>> 24 & 255) / 255 === 0)
        return;
      if (!new A.LazyPathMetricIterator(barPath, false, A._setArrayType([], type$.JSArray_DisposablePathMetric)).moveNext$0())
        return;
      t3 = this.__LineChartPainter__barPaint_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3.strokeCap = B.StrokeCap_0;
      t3.strokeJoin = B.StrokeJoin_0;
      t3._colorValue = t2.get$value(0);
      t3.set$shader(null);
      t3.strokeWidth = barData.barWidth;
      t3._colorValue = t2.get$value(0);
      $.$get$Utils__singleton();
      t3.maskFilter = new A.MaskFilter(B.BlurStyle_0, t1.blurRadius * 0.57735 + 0.5);
      canvasWrapper.canvas.drawPath$2(A.LazyPath_LazyPath$shifted(A.DashedPath_toDashedPath(barPath, barData.dashArray), t1.offset), this.__LineChartPainter__barPaint_A);
    },
    drawBar$4(canvasWrapper, barPath, barData, holder) {
      var t2, t3, t4, t5, _this = this,
        viewSize = canvasWrapper.size,
        t1 = _this.__LineChartPainter__barPaint_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.strokeCap = B.StrokeCap_0;
      t1.strokeJoin = B.StrokeJoin_0;
      t1 = barData.__LineChartBarData_mostLeftSpot_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = _this.getPixelX$3(t1.x, viewSize, holder);
      t2 = barData.__LineChartBarData_mostTopSpot_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this.getPixelY$3(t2.y, viewSize, holder);
      t3 = barData.__LineChartBarData_mostRightSpot_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = _this.getPixelX$3(t3.x, viewSize, holder);
      t4 = barData.__LineChartBarData_mostBottomSpot_F;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t4 = _this.getPixelY$3(t4.y, viewSize, holder);
      t5 = _this.__LineChartPainter__barPaint_A;
      A.PaintExtension_setColorOrGradient(t5, barData.color, barData.gradient, new A.Rect(t1, t2, t3, t4));
      t5.maskFilter = null;
      t5.strokeWidth = barData.barWidth;
      A.PaintExtension_transparentIfWidthIsZero(t5);
      canvasWrapper.canvas.drawPath$2(A.DashedPath_toDashedPath(barPath, barData.dashArray), _this.__LineChartPainter__barPaint_A);
    },
    drawTouchTooltip$6(context, canvasWrapper, tooltipData, showOnSpot, showingTooltipSpots, holder) {
      var t3, i, tooltipItem, t4, t5, t6, tp, biggerWidth, sumTextsHeight, _i, biggerWidth0, tooltipWidth, tooltipHeight, tooltipTopPosition, tooltipLeftPosition, radius, roundedRect, rectRotationOffset, rectDrawOffset, textRotationOffset, t7, t8, topPosSeek, align, t9, _this = this, _null = null,
        viewSize = canvasWrapper.size,
        drawingTextPainters = A._setArrayType([], type$.JSArray_TextPainter),
        t1 = showingTooltipSpots.showingSpots,
        tooltipItems = A.defaultLineTooltipItem(t1),
        t2 = J.getInterceptor$asx(tooltipItems);
      if (t2.get$length(tooltipItems) !== t1.length)
        throw A.wrapException(A.Exception_Exception("tooltipItems and touchedSpots size should be same"));
      for (t3 = holder.textScaler, i = 0; i < t1.length; ++i) {
        tooltipItem = t2.$index(tooltipItems, i);
        if (tooltipItem == null)
          continue;
        t4 = $.$get$Utils__singleton().getThemeAwareTextStyle$2(context, tooltipItem.textStyle);
        t5 = tooltipItem.text;
        t6 = t3.$eq(0, B.C__UnspecifiedTextScaler1) ? new A._LinearTextScaler(1) : t3;
        tp = new A.TextPainter(new A.TextSpan0(t5, _null, _null, B.C__DeferringMouseCursor, _null, _null, _null, _null, _null, _null, t4), B.TextAlign_2, B.TextDirection_1, t6, _null, _null, _null, _null, B.TextWidthBasis_0, _null);
        tp.layout$1$maxWidth(120);
        drawingTextPainters.push(tp);
      }
      t1 = drawingTextPainters.length;
      if (t1 === 0)
        return;
      for (biggerWidth = 0, sumTextsHeight = 0, _i = 0; t2 = drawingTextPainters.length, _i < t2; drawingTextPainters.length === t1 || (0, A.throwConcurrentModificationError)(drawingTextPainters), ++_i) {
        t2 = drawingTextPainters[_i]._layoutCache;
        biggerWidth0 = t2.contentWidth;
        if (biggerWidth0 > biggerWidth)
          biggerWidth = biggerWidth0;
        t2 = t2.layout._paragraph;
        sumTextsHeight += t2.get$height(t2);
      }
      t1 = _this.getPixelX$3(showOnSpot.x, viewSize, holder);
      t3 = _this.getPixelY$3(showOnSpot.y, viewSize, holder);
      tooltipWidth = biggerWidth + B.EdgeInsets_16_8_16_8.get$horizontal();
      tooltipHeight = sumTextsHeight + (t2 - 1) * 4 + (B.EdgeInsets_16_8_16_8.get$_top(0) + B.EdgeInsets_16_8_16_8.get$_bottom(0));
      tooltipTopPosition = t3 - tooltipHeight - 16;
      tooltipLeftPosition = _this.getTooltipLeft$4(t1, tooltipWidth, B.FLHorizontalAlignment_0, 0);
      t1 = tooltipLeftPosition + tooltipWidth;
      t2 = tooltipTopPosition + tooltipHeight;
      radius = new A.Radius(4, 4);
      roundedRect = A.RRect$fromRectAndCorners(new A.Rect(tooltipLeftPosition, tooltipTopPosition, t1, t2), radius, radius, radius, radius);
      t3 = _this.__LineChartPainter__bgTouchTooltipPaint_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3._colorValue = B.Color_7wc.get$value(0);
      t3 = t1 - tooltipLeftPosition;
      t2 -= tooltipTopPosition;
      t4 = $.$get$Utils__singleton().calculateRotationOffset$2(new A.Size(t3, t2), 0)._dy;
      rectRotationOffset = new A.Offset(0, t4);
      rectDrawOffset = new A.Offset(roundedRect.left, roundedRect.top);
      textRotationOffset = $.$get$Utils__singleton().calculateRotationOffset$2(new A.Size(t3, t2), 0);
      if (!B.BorderSide_Ah5.$eq(0, B.BorderSide_Ah5)) {
        t5 = _this.__LineChartPainter__borderTouchTooltipPaint_A;
        t5 === $ && A.throwUnnamedLateFieldNI();
        t5._colorValue = B.Color_vnR.get$value(0);
        t5.strokeWidth = 0;
      }
      canvasWrapper.drawRotated$5$angle$drawCallback$drawOffset$rotationOffset$size(0, new A.LineChartPainter_drawTouchTooltip_closure(_this, canvasWrapper, roundedRect), rectDrawOffset, rectRotationOffset, new A.Size(t3, t2));
      for (t5 = drawingTextPainters.length, t6 = tooltipLeftPosition + t3 / 2, t7 = textRotationOffset._dy, t1 -= 16, t8 = tooltipLeftPosition + 16, topPosSeek = 8, _i = 0; _i < drawingTextPainters.length; drawingTextPainters.length === t5 || (0, A.throwConcurrentModificationError)(drawingTextPainters), ++_i) {
        tp = drawingTextPainters[_i];
        align = A.TextAlignExtension_getFinalHorizontalAlignment(tp._text_painter$_textAlign, tp._text_painter$_textDirection);
        $label0$1: {
          if (B.HorizontalAlignment_0 === align) {
            t9 = t8;
            break $label0$1;
          }
          if (B.HorizontalAlignment_2 === align) {
            t9 = t1 - tp._layoutCache.contentWidth;
            break $label0$1;
          }
          t9 = t6 - tp._layoutCache.contentWidth / 2;
          break $label0$1;
        }
        canvasWrapper.drawRotated$5$angle$drawCallback$drawOffset$rotationOffset$size(0, new A.LineChartPainter_drawTouchTooltip_closure0(canvasWrapper, tp, new A.Offset(t9, tooltipTopPosition + topPosSeek - t7 + t4)), rectDrawOffset, rectRotationOffset, new A.Size(t3, t2));
        t9 = tp._layoutCache.layout._paragraph;
        topPosSeek = topPosSeek + t9.get$height(t9) + 4;
      }
    },
    getBarLineXLength$3(barData, chartUsableSize, holder) {
      var firstSpotX,
        t1 = barData.spots;
      if (t1.length === 0)
        return 0;
      firstSpotX = this.getPixelX$3(t1[0].x, chartUsableSize, holder);
      return this.getPixelX$3(t1[t1.length - 1].x, chartUsableSize, holder) - firstSpotX;
    },
    handleTouch$3(localPosition, size, holder) {
      var t1, i, foundTouchedSpot,
        touchedSpots = A._setArrayType([], type$.JSArray_TouchLineBarSpot);
      for (t1 = holder.data.lineBarsData, i = 0; i < t1.length; ++i) {
        foundTouchedSpot = this.getNearestTouchedSpot$5(size, localPosition, t1[i], i, holder);
        if (foundTouchedSpot != null)
          touchedSpots.push(foundTouchedSpot);
      }
      B.JSArray_methods.sort$1(touchedSpots, new A.LineChartPainter_handleTouch_closure());
      return touchedSpots.length === 0 ? null : touchedSpots;
    },
    getNearestTouchedSpot$5(viewSize, touchedPoint, barData, barDataPosition, holder) {
      var t1, t2, t3, t4, smallestDistance, _i, spot, t5, distance,
        sortedSpots = A._setArrayType([], type$.JSArray_FlSpot);
      for (t1 = barData.spots, t2 = t1.length, t3 = holder.data.lineTouchData, t4 = t3.touchSpotThreshold, t3 = t3.distanceCalculator, smallestDistance = null, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        spot = t1[_i];
        if (spot !== B.FlSpot_Sh6)
          t5 = A.getRuntimeTypeOfDartObject(spot) === A.getRuntimeTypeOfDartObject(B.FlSpot_Sh6) && A.iterableEquals(spot.get$props(), B.FlSpot_Sh6.get$props());
        else
          t5 = true;
        if (t5)
          continue;
        distance = t3.call$2(touchedPoint, new A.Offset(this.getPixelX$3(spot.x, viewSize, holder), this.getPixelY$3(spot.y, viewSize, holder)));
        if (distance <= t4) {
          if (smallestDistance == null)
            smallestDistance = distance;
          if (distance < smallestDistance) {
            B.JSArray_methods.insert$2(sortedSpots, 0, spot);
            smallestDistance = distance;
          } else
            sortedSpots.push(spot);
        }
      }
      if (sortedSpots.length !== 0) {
        t2 = B.JSArray_methods.get$first(sortedSpots);
        smallestDistance.toString;
        return new A.TouchLineBarSpot(smallestDistance, barData, barDataPosition, B.JSArray_methods.indexOf$1(t1, t2), t2.x, t2.y);
      } else
        return null;
    }
  };
  A.LineChartPainter_drawTouchedSpotsIndicator_closure.prototype = {
    call$2(a, b) {
      return B.JSNumber_methods.compareTo$1(b.spot.y, a.spot.y);
    },
    $signature: 305
  };
  A.LineChartPainter_drawTouchTooltip_closure.prototype = {
    call$0() {
      var t4,
        t1 = this.roundedRect,
        t2 = this.$this,
        t3 = t2.__LineChartPainter__bgTouchTooltipPaint_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t4 = this.canvasWrapper.canvas;
      t4.drawRRect$2(t1, t3);
      t2 = t2.__LineChartPainter__borderTouchTooltipPaint_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t4.drawRRect$2(t1, t2);
    },
    $signature: 0
  };
  A.LineChartPainter_drawTouchTooltip_closure0.prototype = {
    call$0() {
      this.canvasWrapper.drawText$2(this.tp, this.drawOffset);
    },
    $signature: 0
  };
  A.LineChartPainter_handleTouch_closure.prototype = {
    call$2(a, b) {
      return B.JSNumber_methods.compareTo$1(a.distance, b.distance);
    },
    $signature: 181
  };
  A.LineIndexDrawingInfo.prototype = {};
  A.LineChartLeaf.prototype = {
    createRenderObject$1(context) {
      var t4,
        t1 = this.targetData,
        t2 = A.InheritedModel_inheritFrom(context, null, type$.MediaQuery).data.get$textScaler(),
        t3 = new A.LineChartPainter();
      t3.AxisChartPainter$0();
      $.$get$_renderer();
      t4 = A.CkPaint$();
      t4.style = B.PaintingStyle_1;
      t3.__LineChartPainter__barPaint_A = t4;
      t4 = A.CkPaint$();
      t4.style = B.PaintingStyle_0;
      t3.__LineChartPainter__barAreaPaint_A = t4;
      t4 = A.CkPaint$();
      t4.style = B.PaintingStyle_1;
      t3.__LineChartPainter__barAreaLinesPaint_A = t4;
      t4 = A.CkPaint$();
      t4.style = B.PaintingStyle_0;
      t4._colorValue = B.Color_Edl.get$value(0);
      t4.blendMode = B.BlendMode_6;
      t3.__LineChartPainter__clearBarAreaPaint_A = t4;
      t4 = A.CkPaint$();
      t4.style = B.PaintingStyle_1;
      t4._colorValue = B.Color_vnR.get$value(0);
      t3.__LineChartPainter__touchLinePaint_A = t4;
      t4 = A.CkPaint$();
      t4.style = B.PaintingStyle_0;
      t4._colorValue = B.Color_wst.get$value(0);
      t3.__LineChartPainter__bgTouchTooltipPaint_A = t4;
      t4 = A.CkPaint$();
      t4.style = B.PaintingStyle_1;
      t4._colorValue = B.Color_Edl.get$value(0);
      t4.strokeWidth = 1;
      t3.__LineChartPainter__borderTouchTooltipPaint_A = t4;
      t3 = new A.RenderLineChart(this.data, t1, t2, t3, context, B.C__DeferringMouseCursor, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t3.RenderObject$0();
      t3.updateBaseTouchData$1(t1.lineTouchData);
      t3.initGestureRecognizers$0();
      return t3;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$data(0, this.data);
      renderObject.set$targetData(this.targetData);
      renderObject.set$textScaler(A.InheritedModel_inheritFrom(context, null, type$.MediaQuery).data.get$textScaler());
      renderObject._buildContext = context;
      renderObject.markNeedsPaint$0();
    }
  };
  A.RenderLineChart.prototype = {
    set$data(_, value) {
      if (this._line_chart_renderer$_data.$eq(0, value))
        return;
      this._line_chart_renderer$_data = value;
      this.markNeedsPaint$0();
    },
    set$targetData(value) {
      var _this = this;
      if (_this._targetData.$eq(0, value))
        return;
      _this._targetData = value;
      _this.super$RenderBaseChart$updateBaseTouchData(value.lineTouchData);
      _this.markNeedsPaint$0();
    },
    set$textScaler(value) {
      if (this._line_chart_renderer$_textScaler.$eq(0, value))
        return;
      this._line_chart_renderer$_textScaler = value;
      this.markNeedsPaint$0();
    },
    paint$2(context, offset) {
      var t2, t3, _this = this,
        canvas = context.get$canvas(0),
        t1 = canvas.skCanvas;
      J.toInt$0$n(t1.save());
      t1.translate(offset._dx, offset._dy);
      t2 = _this._buildContext;
      t3 = _this.get$size(0);
      _this.painter.paint$3(t2, new A.CanvasWrapper(canvas, t3), new A.PaintHolder(_this._line_chart_renderer$_data, _this._line_chart_renderer$_textScaler, type$.PaintHolder_LineChartData));
      t1.restore();
    }
  };
  A.GradientExtension_getSafeColorStops_closure.prototype = {
    call$2(index, color) {
      var t1 = this._this.colors.length;
      B.JSArray_methods.add$1(this._box_0.resultStops, 1 / (t1 - 1) * index);
    },
    $signature: 306
  };
  A.DashedPath_toDashedPath_closure.prototype = {
    call$1(value) {
      return value;
    },
    $signature: 307
  };
  A.HorizontalAlignment.prototype = {
    _enumToString$0() {
      return "HorizontalAlignment." + this._name;
    }
  };
  A.CanvasWrapper.prototype = {
    drawText$2(tp, offset) {
      tp.paint$2(this.canvas, offset);
    },
    drawRotated$5$angle$drawCallback$drawOffset$rotationOffset$size(angle, drawCallback, drawOffset, rotationOffset, size) {
      var t3, t4, t5, t6,
        t1 = this.canvas,
        t2 = t1.skCanvas;
      J.toInt$0$n(t2.save());
      t3 = drawOffset._dx;
      t4 = size._dx / 2;
      t5 = drawOffset._dy;
      t6 = size._dy / 2;
      t2.translate(rotationOffset._dx + t3 + t4, rotationOffset._dy + t5 + t6);
      $.$get$Utils__singleton();
      t1.rotate$1(0, angle * 0.017453292519943295);
      t2.translate(-t3 - t4, -t5 - t6);
      drawCallback.call$0();
      t2.restore();
    },
    drawDashedLine$4(from, to, painter, dashArray) {
      var path = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      path._addCommand$1(new A.MoveToCommand(from._dx, from._dy));
      path._addCommand$1(new A.LineToCommand(to._dx, to._dy));
      this.canvas.drawPath$2(A.DashedPath_toDashedPath(path, dashArray), painter);
    }
  };
  A.ListWrapper.prototype = {
    get$props() {
      return [this.list];
    }
  };
  A._ListWrapper_Object_EquatableMixin.prototype = {};
  A.CircularIntervalList.prototype = {};
  A.Utils.prototype = {
    calculateRotationOffset$2(size, degree) {
      var t1 = size._dx,
        t2 = degree * 0.017453292519943295,
        t3 = Math.sin(t2),
        t4 = size._dy,
        t5 = Math.cos(t2);
      return new A.Offset((t1 - (Math.abs(t1 * Math.cos(t2)) + Math.abs(t4 * Math.sin(t2)))) / 2, (t4 - (Math.abs(t1 * t3) + Math.abs(t4 * t5))) / 2);
    },
    getEfficientInterval$2(axisViewSize, diffInAxis) {
      var accurateInterval,
        allowedCount = Math.max(B.JSNumber_methods._tdivFast$1(axisViewSize, 40), 1);
      if (diffInAxis === 0)
        return 1;
      accurateInterval = diffInAxis / allowedCount;
      if (allowedCount <= 2)
        return accurateInterval;
      return this.roundInterval$1(accurateInterval);
    },
    roundInterval$1(input) {
      if (input < 1)
        return this._roundIntervalBelowOne$1(input);
      return this._roundIntervalAboveOne$1(input);
    },
    _roundIntervalBelowOne$1(input) {
      var inputString, t1, precisionCount, zeroCount, i, afterZerosNumberLength, pow10onPrecision;
      if (input < 0.000001)
        return input;
      inputString = B.JSNumber_methods.toString$0(input);
      t1 = inputString.length;
      precisionCount = t1 - 2;
      for (zeroCount = 0, i = 2; i <= t1; ++i) {
        if (inputString[i] !== "0")
          break;
        ++zeroCount;
      }
      afterZerosNumberLength = precisionCount - zeroCount;
      if (afterZerosNumberLength > 2)
        precisionCount -= afterZerosNumberLength - 2;
      pow10onPrecision = Math.pow(10, precisionCount);
      return this._roundIntervalAboveOne$1(input * pow10onPrecision) / pow10onPrecision;
    },
    _roundIntervalAboveOne$1(input) {
      var scaled,
        decimalCount = B.JSInt_methods.toString$0(B.JSNumber_methods.toInt$0(input)).length - 1;
      input /= Math.pow(10, decimalCount);
      scaled = input >= 10 ? B.JSNumber_methods.round$0(input) / 10 : input;
      if (scaled >= 7.6)
        return 10 * B.JSNumber_methods.toInt$0(Math.pow(10, decimalCount));
      else if (scaled >= 2.6)
        return 5 * B.JSNumber_methods.toInt$0(Math.pow(10, decimalCount));
      else if (scaled >= 1.6)
        return 2 * B.JSNumber_methods.toInt$0(Math.pow(10, decimalCount));
      else
        return B.JSNumber_methods.toInt$0(Math.pow(10, decimalCount));
    },
    getFractionDigits$1(value) {
      if (value >= 1)
        return 1;
      else if (value >= 0.1)
        return 2;
      else if (value >= 0.01)
        return 3;
      else if (value >= 0.001)
        return 4;
      else if (value >= 0.0001)
        return 5;
      else if (value >= 0.00001)
        return 6;
      else if (value >= 0.000001)
        return 7;
      else if (value >= 1e-7)
        return 8;
      else if (value >= 1e-8)
        return 9;
      else if (value >= 1e-9)
        return 10;
      return 1;
    },
    getThemeAwareTextStyle$2(context, providedStyle) {
      var effectiveTextStyle, t1,
        defaultTextStyle = context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultTextStyle);
      if (defaultTextStyle == null)
        defaultTextStyle = B.DefaultTextStyle_4Wa;
      effectiveTextStyle = providedStyle.inherit ? defaultTextStyle.style.merge$1(providedStyle) : providedStyle;
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_18);
      t1 = t1 == null ? null : t1.boldText;
      return t1 === true ? effectiveTextStyle.merge$1(B.TextStyle_0sU) : effectiveTextStyle;
    },
    getBestInitialIntervalValue$4$baseline(min, max, interval, baseline) {
      var mod = B.JSNumber_methods.$mod(baseline - min, interval);
      if (Math.abs(max - min) <= mod)
        return min;
      if (mod === 0)
        return min;
      return min + mod;
    }
  };
  A.AnimationStatus.prototype = {
    _enumToString$0() {
      return "AnimationStatus." + this._name;
    },
    get$isAnimating() {
      var t1, _this = this;
      $label0$0: {
        if (B.AnimationStatus_1 === _this || B.AnimationStatus_2 === _this) {
          t1 = true;
          break $label0$0;
        }
        if (B.AnimationStatus_3 === _this || B.AnimationStatus_0 === _this) {
          t1 = false;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    get$isForwardOrCompleted() {
      var t1, _this = this;
      $label0$0: {
        if (B.AnimationStatus_1 === _this || B.AnimationStatus_3 === _this) {
          t1 = true;
          break $label0$0;
        }
        if (B.AnimationStatus_2 === _this || B.AnimationStatus_0 === _this) {
          t1 = false;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    }
  };
  A.Animation0.prototype = {
    get$isAnimating() {
      return this.get$status(this).get$isAnimating();
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this) + "(" + this.toStringDetails$0() + ")";
    },
    toStringDetails$0() {
      switch (this.get$status(this).index) {
        case 1:
          var t1 = "\u25b6";
          break;
        case 2:
          t1 = "\u25c0";
          break;
        case 3:
          t1 = "\u23ed";
          break;
        case 0:
          t1 = "\u23ee";
          break;
        default:
          t1 = null;
      }
      return t1;
    }
  };
  A._AnimationDirection.prototype = {
    _enumToString$0() {
      return "_AnimationDirection." + this._name;
    }
  };
  A.AnimationBehavior.prototype = {
    _enumToString$0() {
      return "AnimationBehavior." + this._name;
    }
  };
  A.AnimationController.prototype = {
    get$value(_) {
      var t1 = this.__AnimationController__value_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    set$value(_, newValue) {
      var _this = this;
      _this.stop$0(0);
      _this._internalSetValue$1(newValue);
      _this.notifyListeners$0();
      _this._checkStatusChanged$0();
    },
    get$velocity() {
      var t1 = this._ticker;
      if (!(t1 != null && t1._ticker$_future != null))
        return 0;
      t1 = this._simulation;
      t1.toString;
      return t1.dx$1(0, this._lastElapsedDuration._duration / 1000000);
    },
    _internalSetValue$1(newValue) {
      var _this = this,
        t1 = _this.lowerBound,
        t2 = _this.upperBound,
        t3 = _this.__AnimationController__value_A = A.clampDouble(newValue, t1, t2);
      if (t3 === t1)
        _this.__AnimationController__status_A = B.AnimationStatus_0;
      else if (t3 === t2)
        _this.__AnimationController__status_A = B.AnimationStatus_3;
      else {
        switch (_this._direction.index) {
          case 0:
            t1 = B.AnimationStatus_1;
            break;
          case 1:
            t1 = B.AnimationStatus_2;
            break;
          default:
            t1 = null;
        }
        _this.__AnimationController__status_A = t1;
      }
    },
    get$isAnimating() {
      var t1 = this._ticker;
      return t1 != null && t1._ticker$_future != null;
    },
    get$status(_) {
      var t1 = this.__AnimationController__status_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    forward$1$from(_, from) {
      var _this = this;
      _this._direction = B._AnimationDirection_0;
      if (from != null)
        _this.set$value(0, from);
      return _this._animateToInternal$1(_this.upperBound);
    },
    forward$0(_) {
      return this.forward$1$from(0, null);
    },
    reverse$1$from(_, from) {
      var _this = this;
      _this._direction = B._AnimationDirection_1;
      if (from != null)
        _this.set$value(0, from);
      return _this._animateToInternal$1(_this.lowerBound);
    },
    reverse$0(_) {
      return this.reverse$1$from(0, null);
    },
    _animateToInternal$3$curve$duration(target, curve, duration) {
      var _0_2, t1, value, range, t2, remainingFraction, directionDuration, simulationDuration, t3, _this = this,
        _0_0 = _this.animationBehavior;
      $label0$0: {
        _0_2 = B.AnimationBehavior_0 === _0_0;
        if (_0_2) {
          t1 = $.SemanticsBinding__instance.SemanticsBinding___SemanticsBinding__accessibilityFeatures_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          value = (t1.__engine$_index & 4) !== 0;
          t1 = value;
        } else
          t1 = false;
        if (t1) {
          t1 = 0.05;
          break $label0$0;
        }
        if (_0_2 || B.AnimationBehavior_1 === _0_0) {
          t1 = 1;
          break $label0$0;
        }
        t1 = null;
      }
      if (duration == null) {
        range = _this.upperBound - _this.lowerBound;
        if (isFinite(range)) {
          t2 = _this.__AnimationController__value_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          remainingFraction = Math.abs(target - t2) / range;
        } else
          remainingFraction = 1;
        if (_this._direction === B._AnimationDirection_1 && _this.reverseDuration != null) {
          t2 = _this.reverseDuration;
          t2.toString;
          directionDuration = t2;
        } else {
          t2 = _this.duration;
          t2.toString;
          directionDuration = t2;
        }
        simulationDuration = new A.Duration(B.JSNumber_methods.round$0(directionDuration._duration * remainingFraction));
      } else {
        t2 = _this.__AnimationController__value_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        simulationDuration = target === t2 ? B.Duration_0 : duration;
      }
      _this.stop$0(0);
      t2 = simulationDuration._duration;
      if (t2 === 0) {
        t1 = _this.__AnimationController__value_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        if (t1 !== target) {
          _this.__AnimationController__value_A = A.clampDouble(target, _this.lowerBound, _this.upperBound);
          _this.notifyListeners$0();
        }
        _this.__AnimationController__status_A = _this._direction === B._AnimationDirection_0 ? B.AnimationStatus_3 : B.AnimationStatus_0;
        _this._checkStatusChanged$0();
        return A.TickerFuture$complete();
      }
      t3 = _this.__AnimationController__value_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      return _this._startSimulation$1(new A._InterpolationSimulation(t2 * t1 / 1000000, t3, target, curve, B.Tolerance_YtJ));
    },
    _animateToInternal$1(target) {
      return this._animateToInternal$3$curve$duration(target, B.C__Linear, null);
    },
    repeat$0(_) {
      var t1, t2, _this = this,
        min = _this.lowerBound,
        max = _this.upperBound,
        period = _this.duration;
      _this.stop$0(0);
      t1 = _this.__AnimationController__value_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = period._duration / 1000000;
      t1 = max === min ? 0 : (A.clampDouble(t1, min, max) - min) / (max - min) * t2;
      return _this._startSimulation$1(new A._RepeatingSimulation(min, max, false, null, _this.get$_directionSetter(), t2, t1, B.Tolerance_YtJ));
    },
    _directionSetter$1(direction) {
      this._direction = direction;
      this.__AnimationController__status_A = direction === B._AnimationDirection_0 ? B.AnimationStatus_1 : B.AnimationStatus_2;
      this._checkStatusChanged$0();
    },
    fling$1$velocity(velocity) {
      var target, behavior, _0_2, value, t2, simulation, _this = this,
        springDescription = $.$get$_kFlingSpringDescription(),
        t1 = velocity < 0;
      _this._direction = t1 ? B._AnimationDirection_1 : B._AnimationDirection_0;
      target = t1 ? _this.lowerBound - 0.01 : _this.upperBound + 0.01;
      behavior = _this.animationBehavior;
      $label0$0: {
        _0_2 = B.AnimationBehavior_0 === behavior;
        if (_0_2) {
          t1 = $.SemanticsBinding__instance.SemanticsBinding___SemanticsBinding__accessibilityFeatures_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          value = (t1.__engine$_index & 4) !== 0;
          t1 = value;
        } else
          t1 = false;
        if (t1) {
          t1 = 200;
          break $label0$0;
        }
        if (_0_2 || B.AnimationBehavior_1 === behavior) {
          t1 = 1;
          break $label0$0;
        }
        t1 = null;
      }
      t2 = _this.__AnimationController__value_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      simulation = new A.SpringSimulation(target, A._SpringSolution__SpringSolution(springDescription, t2 - target, velocity * t1), B.Tolerance_YtJ);
      simulation.tolerance = B.Tolerance_C3A;
      _this.stop$0(0);
      return _this._startSimulation$1(simulation);
    },
    fling$0() {
      return this.fling$1$velocity(1);
    },
    animateWith$1(simulation) {
      this.stop$0(0);
      this._direction = B._AnimationDirection_0;
      return this._startSimulation$1(simulation);
    },
    _startSimulation$1(simulation) {
      var result, _this = this;
      _this._simulation = simulation;
      _this._lastElapsedDuration = B.Duration_0;
      _this.__AnimationController__value_A = A.clampDouble(simulation.x$1(0, 0), _this.lowerBound, _this.upperBound);
      result = _this._ticker.start$0(0);
      _this.__AnimationController__status_A = _this._direction === B._AnimationDirection_0 ? B.AnimationStatus_1 : B.AnimationStatus_2;
      _this._checkStatusChanged$0();
      return result;
    },
    stop$1$canceled(_, canceled) {
      this._lastElapsedDuration = this._simulation = null;
      this._ticker.stop$1$canceled(0, canceled);
    },
    stop$0(_) {
      return this.stop$1$canceled(0, true);
    },
    dispose$0() {
      var _this = this;
      _this._ticker.dispose$0();
      _this._ticker = null;
      _this.AnimationLocalStatusListenersMixin__statusListeners.clear$0(0);
      _this.AnimationLocalListenersMixin__listeners._observer_list$_map.clear$0(0);
      _this.super$AnimationEagerListenerMixin$dispose();
    },
    _checkStatusChanged$0() {
      var _this = this,
        t1 = _this.__AnimationController__status_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (_this._lastReportedStatus !== t1) {
        _this._lastReportedStatus = t1;
        _this.notifyStatusListeners$1(t1);
      }
    },
    _animation_controller$_tick$1(elapsed) {
      var elapsedInSeconds, _this = this;
      _this._lastElapsedDuration = elapsed;
      elapsedInSeconds = elapsed._duration / 1000000;
      _this.__AnimationController__value_A = A.clampDouble(_this._simulation.x$1(0, elapsedInSeconds), _this.lowerBound, _this.upperBound);
      if (_this._simulation.isDone$1(elapsedInSeconds)) {
        _this.__AnimationController__status_A = _this._direction === B._AnimationDirection_0 ? B.AnimationStatus_3 : B.AnimationStatus_0;
        _this.stop$1$canceled(0, false);
      }
      _this.notifyListeners$0();
      _this._checkStatusChanged$0();
    },
    toStringDetails$0() {
      var ticker,
        t1 = this._ticker,
        t2 = t1 == null,
        paused = !t2 && t1._ticker$_future != null ? "" : "; paused";
      if (t2)
        ticker = "; DISPOSED";
      else
        ticker = t1._muted ? "; silenced" : "";
      t1 = this.super$Animation$toStringDetails();
      t2 = this.__AnimationController__value_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return t1 + " " + B.JSNumber_methods.toStringAsFixed$1(t2, 3) + paused + ticker;
    }
  };
  A._InterpolationSimulation.prototype = {
    x$1(_, timeInSeconds) {
      var t1, _this = this,
        t = A.clampDouble(timeInSeconds / _this._durationInSeconds, 0, 1);
      $label0$0: {
        if (0 === t) {
          t1 = _this._begin;
          break $label0$0;
        }
        if (1 === t) {
          t1 = _this._animation_controller$_end;
          break $label0$0;
        }
        t1 = _this._begin;
        t1 += (_this._animation_controller$_end - t1) * _this._curve.transform$1(0, t);
        break $label0$0;
      }
      return t1;
    },
    dx$1(_, timeInSeconds) {
      return (this.x$1(0, timeInSeconds + 0.001) - this.x$1(0, timeInSeconds - 0.001)) / 0.002;
    },
    isDone$1(timeInSeconds) {
      return timeInSeconds > this._durationInSeconds;
    }
  };
  A._RepeatingSimulation.prototype = {
    x$1(_, timeInSeconds) {
      var _this = this,
        totalTimeInSeconds = timeInSeconds + _this._initialT,
        t1 = _this._periodInSeconds,
        t = B.JSNumber_methods.$mod(totalTimeInSeconds / t1, 1);
      B.JSNumber_methods.$tdiv(totalTimeInSeconds, t1);
      _this.directionSetter.call$1(B._AnimationDirection_0);
      t1 = A.lerpDouble(_this.min, _this.max, t);
      t1.toString;
      return t1;
    },
    dx$1(_, timeInSeconds) {
      return (this.max - this.min) / this._periodInSeconds;
    },
    isDone$1(timeInSeconds) {
      return false;
    }
  };
  A._AnimationController_Animation_AnimationEagerListenerMixin.prototype = {};
  A._AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin.prototype = {};
  A._AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin.prototype = {};
  A.AnimationStyle.prototype = {
    $eq(_, other) {
      var t1, t2, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.AnimationStyle)
        if (other.curve == _this.curve) {
          t2 = other.duration;
          if (t2._duration === _this.duration._duration) {
            t2 = other.reverseDuration;
            t1 = t2._duration === _this.reverseDuration._duration;
          }
        }
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hash(this.curve, this.duration, null, this.reverseDuration, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._AnimationStyle_Object_Diagnosticable.prototype = {};
  A._AlwaysCompleteAnimation.prototype = {
    addListener$1(_, listener) {
    },
    removeListener$1(_, listener) {
    },
    addStatusListener$1(listener) {
    },
    removeStatusListener$1(listener) {
    },
    get$status(_) {
      return B.AnimationStatus_3;
    },
    get$value(_) {
      return 1;
    },
    toString$0(_) {
      return "kAlwaysCompleteAnimation";
    }
  };
  A._AlwaysDismissedAnimation.prototype = {
    addListener$1(_, listener) {
    },
    removeListener$1(_, listener) {
    },
    addStatusListener$1(listener) {
    },
    removeStatusListener$1(listener) {
    },
    get$status(_) {
      return B.AnimationStatus_0;
    },
    get$value(_) {
      return 0;
    },
    toString$0(_) {
      return "kAlwaysDismissedAnimation";
    }
  };
  A.AnimationWithParentMixin.prototype = {
    addListener$1(_, listener) {
      return this.get$parent(this).addListener$1(0, listener);
    },
    removeListener$1(_, listener) {
      return this.get$parent(this).removeListener$1(0, listener);
    },
    addStatusListener$1(listener) {
      return this.get$parent(this).addStatusListener$1(listener);
    },
    removeStatusListener$1(listener) {
      return this.get$parent(this).removeStatusListener$1(listener);
    },
    get$status(_) {
      var t1 = this.get$parent(this);
      return t1.get$status(t1);
    }
  };
  A.ProxyAnimation.prototype = {
    set$parent(_, value) {
      var t2, _this = this,
        t1 = _this._animations$_parent;
      if (value == t1)
        return;
      if (t1 != null) {
        _this._status = t1.get$status(t1);
        t1 = _this._animations$_parent;
        _this._animations$_value = t1.get$value(t1);
        if (_this.AnimationLazyListenerMixin__listenerCounter > 0)
          _this.didStopListening$0();
      }
      _this._animations$_parent = value;
      if (value != null) {
        if (_this.AnimationLazyListenerMixin__listenerCounter > 0)
          _this.didStartListening$0();
        t1 = _this._animations$_value;
        t2 = _this._animations$_parent;
        if (t1 !== t2.get$value(t2))
          _this.notifyListeners$0();
        t1 = _this._status;
        t2 = _this._animations$_parent;
        if (t1 !== t2.get$status(t2)) {
          t1 = _this._animations$_parent;
          _this.notifyStatusListeners$1(t1.get$status(t1));
        }
        _this._animations$_value = _this._status = null;
      }
    },
    didStartListening$0() {
      var _this = this,
        t1 = _this._animations$_parent;
      if (t1 != null) {
        t1.addListener$1(0, _this.get$notifyListeners());
        _this._animations$_parent.addStatusListener$1(_this.get$notifyStatusListeners());
      }
    },
    didStopListening$0() {
      var _this = this,
        t1 = _this._animations$_parent;
      if (t1 != null) {
        t1.removeListener$1(0, _this.get$notifyListeners());
        _this._animations$_parent.removeStatusListener$1(_this.get$notifyStatusListeners());
      }
    },
    get$status(_) {
      var t1 = this._animations$_parent;
      if (t1 != null)
        t1 = t1.get$status(t1);
      else {
        t1 = this._status;
        t1.toString;
      }
      return t1;
    },
    get$value(_) {
      var t1 = this._animations$_parent;
      if (t1 != null)
        t1 = t1.get$value(t1);
      else {
        t1 = this._animations$_value;
        t1.toString;
      }
      return t1;
    },
    toString$0(_) {
      var t1 = this._animations$_parent;
      if (t1 == null)
        return "ProxyAnimation(null; " + this.super$Animation$toStringDetails() + " " + B.JSNumber_methods.toStringAsFixed$1(this.get$value(0), 3) + ")";
      return t1.toString$0(0) + "\u27a9ProxyAnimation";
    }
  };
  A.ReverseAnimation.prototype = {
    addListener$1(_, listener) {
      this.didRegisterListener$0();
      this.parent.addListener$1(0, listener);
    },
    removeListener$1(_, listener) {
      this.parent.removeListener$1(0, listener);
      this.didUnregisterListener$0();
    },
    didStartListening$0() {
      this.parent.addStatusListener$1(this.get$_statusChangeHandler());
    },
    didStopListening$0() {
      this.parent.removeStatusListener$1(this.get$_statusChangeHandler());
    },
    _statusChangeHandler$1($status) {
      this.notifyStatusListeners$1(this._reverseStatus$1($status));
    },
    get$status(_) {
      var t1 = this.parent;
      return this._reverseStatus$1(t1.get$status(t1));
    },
    get$value(_) {
      var t1 = this.parent;
      return 1 - t1.get$value(t1);
    },
    _reverseStatus$1($status) {
      var t1;
      switch ($status.index) {
        case 1:
          t1 = B.AnimationStatus_2;
          break;
        case 2:
          t1 = B.AnimationStatus_1;
          break;
        case 3:
          t1 = B.AnimationStatus_0;
          break;
        case 0:
          t1 = B.AnimationStatus_3;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    toString$0(_) {
      return this.parent.toString$0(0) + "\u27aaReverseAnimation";
    }
  };
  A.CurvedAnimation.prototype = {
    _updateCurveDirection$1($status) {
      var t1;
      if ($status.get$isAnimating()) {
        t1 = this._curveDirection;
        if (t1 == null)
          t1 = $status;
      } else
        t1 = null;
      this._curveDirection = t1;
    },
    get$_useForwardCurve() {
      if (this.reverseCurve != null) {
        var t1 = this._curveDirection;
        if (t1 == null) {
          t1 = this.parent;
          t1 = t1.get$status(t1);
        }
        t1 = t1 !== B.AnimationStatus_2;
      } else
        t1 = true;
      return t1;
    },
    dispose$0() {
      this.parent.removeStatusListener$1(this.get$_updateCurveDirection());
    },
    get$value(_) {
      var _this = this,
        activeCurve = _this.get$_useForwardCurve() ? _this.curve : _this.reverseCurve,
        t1 = _this.parent,
        t = t1.get$value(t1);
      if (activeCurve == null)
        return t;
      if (t === 0 || t === 1)
        return t;
      return activeCurve.transform$1(0, t);
    },
    toString$0(_) {
      var _this = this;
      if (_this.reverseCurve == null)
        return _this.parent.toString$0(0) + "\u27a9" + _this.curve.toString$0(0);
      if (_this.get$_useForwardCurve())
        return _this.parent.toString$0(0) + "\u27a9" + _this.curve.toString$0(0) + "\u2092\u2099/" + A.S(_this.reverseCurve);
      return _this.parent.toString$0(0) + "\u27a9" + _this.curve.toString$0(0) + "/" + A.S(_this.reverseCurve) + "\u2092\u2099";
    },
    get$parent(receiver) {
      return this.parent;
    }
  };
  A._TrainHoppingMode.prototype = {
    _enumToString$0() {
      return "_TrainHoppingMode." + this._name;
    }
  };
  A.TrainHoppingAnimation.prototype = {
    _statusChangeHandler$1($status) {
      if ($status !== this._lastStatus) {
        this.notifyStatusListeners$1($status);
        this._lastStatus = $status;
      }
    },
    get$status(_) {
      var t1 = this._currentTrain;
      return t1.get$status(t1);
    },
    _valueChangeHandler$0() {
      var t2, t3, hop, newValue, _this = this,
        t1 = _this._nextTrain;
      if (t1 != null) {
        switch (_this._mode.index) {
          case 0:
            t1 = t1.get$value(t1);
            t2 = _this._currentTrain;
            t2 = t1 <= t2.get$value(t2);
            t1 = t2;
            break;
          case 1:
            t1 = t1.get$value(t1);
            t2 = _this._currentTrain;
            t2 = t1 >= t2.get$value(t2);
            t1 = t2;
            break;
          default:
            t1 = null;
        }
        if (t1) {
          t2 = _this._currentTrain;
          t3 = _this.get$_statusChangeHandler();
          t2.removeStatusListener$1(t3);
          t2.removeListener$1(0, _this.get$_valueChangeHandler());
          t2 = _this._nextTrain;
          _this._currentTrain = t2;
          _this._nextTrain = null;
          t2.addStatusListener$1(t3);
          t3 = _this._currentTrain;
          _this._statusChangeHandler$1(t3.get$status(t3));
        }
        hop = t1;
      } else
        hop = false;
      t1 = _this._currentTrain;
      newValue = t1.get$value(t1);
      if (newValue !== _this._lastValue) {
        _this.notifyListeners$0();
        _this._lastValue = newValue;
      }
      if (hop && _this.onSwitchedTrain != null)
        _this.onSwitchedTrain.call$0();
    },
    get$value(_) {
      var t1 = this._currentTrain;
      return t1.get$value(t1);
    },
    dispose$0() {
      var t1, t2, _this = this;
      _this._currentTrain.removeStatusListener$1(_this.get$_statusChangeHandler());
      t1 = _this.get$_valueChangeHandler();
      _this._currentTrain.removeListener$1(0, t1);
      _this._currentTrain = null;
      t2 = _this._nextTrain;
      if (t2 != null)
        t2.removeListener$1(0, t1);
      _this._nextTrain = null;
      _this.AnimationLocalListenersMixin__listeners._observer_list$_map.clear$0(0);
      _this.AnimationLocalStatusListenersMixin__statusListeners.clear$0(0);
      _this.super$AnimationEagerListenerMixin$dispose();
    },
    toString$0(_) {
      var _this = this;
      if (_this._nextTrain != null)
        return A.S(_this._currentTrain) + "\u27a9TrainHoppingAnimation(next: " + A.S(_this._nextTrain) + ")";
      return A.S(_this._currentTrain) + "\u27a9TrainHoppingAnimation(no next)";
    }
  };
  A.CompoundAnimation.prototype = {
    didStartListening$0() {
      var t3, _this = this,
        t1 = _this.first,
        t2 = _this.get$_maybeNotifyListeners();
      t1.addListener$1(0, t2);
      t3 = _this.get$_maybeNotifyStatusListeners();
      t1.addStatusListener$1(t3);
      t1 = _this.next;
      t1.addListener$1(0, t2);
      t1.addStatusListener$1(t3);
    },
    didStopListening$0() {
      var t3, _this = this,
        t1 = _this.first,
        t2 = _this.get$_maybeNotifyListeners();
      t1.removeListener$1(0, t2);
      t3 = _this.get$_maybeNotifyStatusListeners();
      t1.removeStatusListener$1(t3);
      t1 = _this.next;
      t1.removeListener$1(0, t2);
      t1.removeStatusListener$1(t3);
    },
    get$status(_) {
      var t1 = this.next;
      if (t1.get$status(t1).get$isAnimating())
        t1 = t1.get$status(t1);
      else {
        t1 = this.first;
        t1 = t1.get$status(t1);
      }
      return t1;
    },
    toString$0(_) {
      return "CompoundAnimation(" + this.first.toString$0(0) + ", " + this.next.toString$0(0) + ")";
    },
    _maybeNotifyStatusListeners$1(__wc0_formal) {
      var _this = this;
      if (_this.get$status(0) !== _this._lastStatus) {
        _this._lastStatus = _this.get$status(0);
        _this.notifyStatusListeners$1(_this.get$status(0));
      }
    },
    _maybeNotifyListeners$0() {
      var _this = this;
      if (!J.$eq$(_this.get$value(_this), _this._lastValue)) {
        _this._lastValue = _this.get$value(_this);
        _this.notifyListeners$0();
      }
    }
  };
  A.AnimationMin.prototype = {
    get$value(_) {
      var t1 = this.first,
        t2 = this.next;
      return Math.min(t1.get$value(t1), t2.get$value(t2));
    }
  };
  A._CompoundAnimation_Animation_AnimationLazyListenerMixin.prototype = {};
  A._CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin.prototype = {};
  A._CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin.prototype = {};
  A._CurvedAnimation_Animation_AnimationWithParentMixin.prototype = {};
  A._ProxyAnimation_Animation_AnimationLazyListenerMixin.prototype = {};
  A._ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin.prototype = {};
  A._ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin.prototype = {};
  A._ReverseAnimation_Animation_AnimationLazyListenerMixin.prototype = {};
  A._ReverseAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalStatusListenersMixin.prototype = {};
  A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin.prototype = {};
  A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin.prototype = {};
  A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin.prototype = {};
  A.ParametricCurve.prototype = {
    transform$1(_, t) {
      return this.transformInternal$1(t);
    },
    transformInternal$1(t) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    toString$0(_) {
      return "ParametricCurve";
    }
  };
  A.Curve.prototype = {
    transform$1(_, t) {
      if (t === 0 || t === 1)
        return t;
      return this.super$ParametricCurve$transform(0, t);
    }
  };
  A._Linear.prototype = {
    transformInternal$1(t) {
      return t;
    }
  };
  A.SawTooth.prototype = {
    transformInternal$1(t) {
      t *= this.count;
      return t - (t < 0 ? Math.ceil(t) : Math.floor(t));
    },
    toString$0(_) {
      return "SawTooth(" + this.count + ")";
    }
  };
  A.Interval.prototype = {
    transformInternal$1(t) {
      var t1 = this.begin;
      t = A.clampDouble((t - t1) / (this.end - t1), 0, 1);
      if (t === 0 || t === 1)
        return t;
      return this.curve.transform$1(0, t);
    },
    toString$0(_) {
      var _this = this,
        t1 = _this.curve;
      if (!(t1 instanceof A._Linear))
        return "Interval(" + A.S(_this.begin) + "\u22ef" + A.S(_this.end) + ")\u27a9" + t1.toString$0(0);
      return "Interval(" + A.S(_this.begin) + "\u22ef" + A.S(_this.end) + ")";
    }
  };
  A.Threshold.prototype = {
    transformInternal$1(t) {
      return t < this.threshold ? 0 : 1;
    }
  };
  A.Cubic.prototype = {
    _evaluateCubic$3(a, b, m) {
      var t1 = 1 - m;
      return 3 * a * t1 * t1 * m + 3 * b * t1 * m * m + m * m * m;
    },
    transformInternal$1(t) {
      var t1, t2, start, end, midpoint, estimate, _this = this;
      for (t1 = _this.a, t2 = _this.c, start = 0, end = 1;;) {
        midpoint = (start + end) / 2;
        estimate = _this._evaluateCubic$3(t1, t2, midpoint);
        if (Math.abs(t - estimate) < 0.001)
          return _this._evaluateCubic$3(_this.b, _this.d, midpoint);
        if (estimate < t)
          start = midpoint;
        else
          end = midpoint;
      }
    },
    toString$0(_) {
      var _this = this;
      return "Cubic(" + B.JSNumber_methods.toStringAsFixed$1(_this.a, 2) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.b, 2) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.c, 2) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.d, 2) + ")";
    }
  };
  A.ThreePointCubic.prototype = {
    transformInternal$1(t) {
      var t2, _this = this,
        t1 = _this.midpoint,
        scaleX = t1._dx,
        firstCurve = t < scaleX,
        scaleX0 = firstCurve ? scaleX : 1 - scaleX,
        scaleY = t1._dy,
        scaleY0 = firstCurve ? scaleY : 1 - scaleY,
        scaledT = (t - (firstCurve ? 0 : scaleX)) / scaleX0;
      if (firstCurve) {
        t1 = _this.a1;
        t2 = _this.b1;
        return new A.Cubic(t1._dx / scaleX0, t1._dy / scaleY0, t2._dx / scaleX0, t2._dy / scaleY0).transform$1(0, scaledT) * scaleY0;
      } else {
        t1 = _this.a2;
        t2 = _this.b2;
        return new A.Cubic((t1._dx - scaleX) / scaleX0, (t1._dy - scaleY) / scaleY0, (t2._dx - scaleX) / scaleX0, (t2._dy - scaleY) / scaleY0).transform$1(0, scaledT) * scaleY0 + scaleY;
      }
    },
    toString$0(_) {
      var _this = this;
      return "ThreePointCubic(" + _this.a1.toString$0(0) + ", " + _this.b1.toString$0(0) + ", " + _this.midpoint.toString$0(0) + ", " + _this.a2.toString$0(0) + ", " + _this.b2.toString$0(0) + ") ";
    }
  };
  A.FlippedCurve.prototype = {
    transformInternal$1(t) {
      return 1 - this.curve.transform$1(0, 1 - t);
    },
    toString$0(_) {
      return "FlippedCurve(" + this.curve.toString$0(0) + ")";
    }
  };
  A._DecelerateCurve.prototype = {
    transformInternal$1(t) {
      t = 1 - t;
      return 1 - t * t;
    }
  };
  A.AnimationLazyListenerMixin.prototype = {
    didRegisterListener$0() {
      if (this.AnimationLazyListenerMixin__listenerCounter === 0)
        this.didStartListening$0();
      ++this.AnimationLazyListenerMixin__listenerCounter;
    },
    didUnregisterListener$0() {
      if (--this.AnimationLazyListenerMixin__listenerCounter === 0)
        this.didStopListening$0();
    }
  };
  A.AnimationEagerListenerMixin.prototype = {
    didRegisterListener$0() {
    },
    didUnregisterListener$0() {
    },
    dispose$0() {
    }
  };
  A.AnimationLocalListenersMixin.prototype = {
    addListener$1(_, listener) {
      this.didRegisterListener$0();
      this.AnimationLocalListenersMixin__listeners.add$1(0, listener);
    },
    removeListener$1(_, listener) {
      if (this.AnimationLocalListenersMixin__listeners.remove$1(0, listener))
        this.didUnregisterListener$0();
    },
    notifyListeners$0() {
      var listener, collector, exception, stack, t2, _i, exception0, t3, t4,
        t1 = this.AnimationLocalListenersMixin__listeners,
        localListeners = t1.toList$1$growable(0, false);
      for (t2 = localListeners.length, t1 = t1._observer_list$_map, _i = 0; _i < localListeners.length; localListeners.length === t2 || (0, A.throwConcurrentModificationError)(localListeners), ++_i) {
        listener = localListeners[_i];
        collector = null;
        try {
          if (t1.containsKey$1(0, listener))
            listener.call$0();
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t3 = A.ErrorDescription$("while notifying listeners for " + A.getRuntimeTypeOfDartObject(this).toString$0(0));
          t4 = $.FlutterError_onError;
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "animation library", t3, collector, false));
        }
      }
    }
  };
  A.AnimationLocalStatusListenersMixin.prototype = {
    addStatusListener$1(listener) {
      var t1;
      this.didRegisterListener$0();
      t1 = this.AnimationLocalStatusListenersMixin__statusListeners;
      t1._isDirty = true;
      t1._list.push(listener);
    },
    removeStatusListener$1(listener) {
      if (this.AnimationLocalStatusListenersMixin__statusListeners.remove$1(0, listener))
        this.didUnregisterListener$0();
    },
    notifyStatusListeners$1($status) {
      var listener, exception, stack, collector, _i, exception0, t3, t4,
        t1 = this.AnimationLocalStatusListenersMixin__statusListeners,
        t2 = t1._list,
        localListeners = J.JSArray_JSArray$markFixed(t2.slice(0), A._arrayInstanceType(t2)._precomputed1);
      for (t2 = localListeners.length, _i = 0; _i < localListeners.length; localListeners.length === t2 || (0, A.throwConcurrentModificationError)(localListeners), ++_i) {
        listener = localListeners[_i];
        try {
          if (t1.contains$1(0, listener))
            listener.call$1($status);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          collector = null;
          t3 = A.ErrorDescription$("while notifying status listeners for " + A.getRuntimeTypeOfDartObject(this).toString$0(0));
          t4 = $.FlutterError_onError;
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "animation library", t3, collector, false));
        }
      }
    }
  };
  A.Animatable.prototype = {
    chain$1($parent) {
      return new A._ChainedEvaluation($parent, this, A._instanceType(this)._eval$1("_ChainedEvaluation<Animatable.T>"));
    }
  };
  A._AnimatedEvaluation.prototype = {
    get$value(_) {
      var t1 = this.parent;
      return this._evaluatable.transform$1(0, t1.get$value(t1));
    },
    toString$0(_) {
      var t1 = this.parent,
        t2 = this._evaluatable;
      return t1.toString$0(0) + "\u27a9" + t2.toString$0(0) + "\u27a9" + A.S(t2.transform$1(0, t1.get$value(t1)));
    },
    toStringDetails$0() {
      return this.super$Animation$toStringDetails() + " " + this._evaluatable.toString$0(0);
    },
    get$parent(receiver) {
      return this.parent;
    }
  };
  A._ChainedEvaluation.prototype = {
    transform$1(_, t) {
      return this._evaluatable.transform$1(0, this._tween$_parent.transform$1(0, t));
    },
    toString$0(_) {
      return this._tween$_parent.toString$0(0) + "\u27a9" + this._evaluatable.toString$0(0);
    }
  };
  A.Tween.prototype = {
    lerp$1(t) {
      var t1 = this.begin;
      return A._instanceType(this)._eval$1("Tween.T")._as(J.$add$ansx(t1, J.$mul$ns(J.$sub$n(this.end, t1), t)));
    },
    transform$1(_, t) {
      var t1, _this = this;
      if (t === 0) {
        t1 = _this.begin;
        return t1 == null ? A._instanceType(_this)._eval$1("Tween.T")._as(t1) : t1;
      }
      if (t === 1) {
        t1 = _this.end;
        return t1 == null ? A._instanceType(_this)._eval$1("Tween.T")._as(t1) : t1;
      }
      return _this.lerp$1(t);
    },
    toString$0(_) {
      return "Animatable(" + A.S(this.begin) + " \u2192 " + A.S(this.end) + ")";
    },
    set$begin(val) {
      return this.begin = val;
    },
    set$end(receiver, val) {
      return this.end = val;
    }
  };
  A.ReverseTween.prototype = {
    lerp$1(t) {
      return this.parent.lerp$1(1 - t);
    }
  };
  A.ColorTween.prototype = {
    lerp$1(t) {
      return A.Color_lerp(this.begin, this.end, t);
    }
  };
  A.SizeTween.prototype = {
    lerp$1(t) {
      return A.Size_lerp(this.begin, this.end, t);
    }
  };
  A.RectTween.prototype = {
    lerp$1(t) {
      return A.Rect_lerp(this.begin, this.end, t);
    }
  };
  A.IntTween.prototype = {
    lerp$1(t) {
      var t2,
        t1 = this.begin;
      t1.toString;
      t2 = this.end;
      t2.toString;
      return B.JSNumber_methods.round$0(t1 + (t2 - t1) * t);
    }
  };
  A.ConstantTween.prototype = {
    lerp$1(t) {
      var t1 = this.begin;
      return t1 == null ? this.$ti._precomputed1._as(t1) : t1;
    },
    toString$0(_) {
      return "ConstantTween(value: " + A.S(this.begin) + ")";
    }
  };
  A.CurveTween.prototype = {
    transform$1(_, t) {
      if (t === 0 || t === 1)
        return t;
      return this.curve.transform$1(0, t);
    },
    toString$0(_) {
      return "CurveTween(curve: " + this.curve.toString$0(0) + ")";
    }
  };
  A.__AnimatedEvaluation_Animation_AnimationWithParentMixin.prototype = {};
  A.TweenSequence.prototype = {
    TweenSequence$1(items, $T) {
      var t2, totalWeight, _i, start, i, t3, end,
        t1 = this._items;
      B.JSArray_methods.addAll$1(t1, items);
      for (t2 = t1.length, totalWeight = 0, _i = 0; _i < t2; ++_i)
        totalWeight += t1[_i].weight;
      for (t2 = this._intervals, start = 0, i = 0; t3 = t1.length, i < t3; ++i, start = end) {
        end = i === t3 - 1 ? 1 : start + t1[i].weight / totalWeight;
        t2.push(new A._Interval(start, end));
      }
    },
    _evaluateAt$2(t, index) {
      var element = this._items[index],
        t1 = this._intervals[index],
        t2 = t1.start;
      return element.tween.transform$1(0, (t - t2) / (t1.end - t2));
    },
    transform$1(_, t) {
      var t1, t2, t3, index, t4, t5, _this = this;
      if (t === 1)
        return _this._evaluateAt$2(t, _this._items.length - 1);
      for (t1 = _this._items, t2 = t1.length, t3 = _this._intervals, index = 0; index < t2; ++index) {
        t4 = t3[index];
        t5 = t4.start;
        if (t >= t5 && t < t4.end)
          return t1[index].tween.transform$1(0, (t - t5) / (t4.end - t5));
      }
      throw A.wrapException(A.StateError$("TweenSequence.evaluate() could not find an interval for " + A.S(t)));
    },
    toString$0(_) {
      return "TweenSequence(" + this._items.length + " items)";
    }
  };
  A.TweenSequenceItem.prototype = {};
  A._Interval.prototype = {
    toString$0(_) {
      return "<" + A.S(this.start) + ", " + A.S(this.end) + ">";
    }
  };
  A.CupertinoButtonSize.prototype = {
    _enumToString$0() {
      return "CupertinoButtonSize." + this._name;
    }
  };
  A._CupertinoButtonStyle.prototype = {
    _enumToString$0() {
      return "_CupertinoButtonStyle." + this._name;
    }
  };
  A.CupertinoButton.prototype = {
    createState$0() {
      return new A._CupertinoButtonState(new A.Tween(1, null, type$.Tween_double), null, null);
    }
  };
  A._CupertinoButtonState.prototype = {
    initState$0() {
      var t1, t2, t3, _this = this;
      _this.super$State$initState();
      _this.___CupertinoButtonState_isFocused_A = false;
      t1 = A.AnimationController$(null, B.Duration_200000, null, 1, 0, _this);
      _this.___CupertinoButtonState__animationController_A = t1;
      t2 = type$.Animation_double;
      t3 = _this._button$_opacityTween;
      _this.___CupertinoButtonState__opacityAnimation_A = new A._AnimatedEvaluation(t2._as(new A._AnimatedEvaluation(t2._as(t1), new A.CurveTween(B.C__DecelerateCurve), type$.CurveTween._eval$1("_AnimatedEvaluation<Animatable.T>"))), t3, t3.$ti._eval$1("_AnimatedEvaluation<Animatable.T>"));
      _this._setTween$0();
    },
    didUpdateWidget$1(old) {
      this.super$State$didUpdateWidget(old);
      this._setTween$0();
    },
    _setTween$0() {
      var t1 = this._widget.pressedOpacity;
      this._button$_opacityTween.end = t1;
    },
    dispose$0() {
      var t1 = this.___CupertinoButtonState__animationController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$__CupertinoButtonState_State_SingleTickerProviderStateMixin$dispose();
    },
    _handleTapDown$1($event) {
      var _this = this;
      _this.setState$1(new A._CupertinoButtonState__handleTapDown_closure(_this));
      if (!_this._buttonHeldDown) {
        _this._buttonHeldDown = true;
        _this._animate$0(0);
      }
    },
    _handleTapUp$1($event) {
      var t1, localPosition, _this = this;
      _this.setState$1(new A._CupertinoButtonState__handleTapUp_closure(_this));
      if (_this._buttonHeldDown) {
        _this._buttonHeldDown = false;
        _this._animate$0(0);
      }
      t1 = _this._framework$_element.get$renderObject();
      t1.toString;
      type$.RenderBox._as(t1);
      localPosition = t1.globalToLocal$1($event.globalPosition);
      t1 = t1.get$size(0);
      if (new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy).inflate$1(A.CupertinoButton_tapMoveSlop()).contains$1(0, localPosition))
        _this._button$_handleTap$0();
    },
    _handleTapCancel$0() {
      var _this = this;
      _this.setState$1(new A._CupertinoButtonState__handleTapCancel_closure(_this));
      if (_this._buttonHeldDown) {
        _this._buttonHeldDown = false;
        _this._animate$0(0);
      }
    },
    _handleTapMove$1($event) {
      var localPosition, buttonShouldHeldDown, _this = this,
        t1 = _this._framework$_element.get$renderObject();
      t1.toString;
      type$.RenderBox._as(t1);
      localPosition = t1.globalToLocal$1($event.globalPosition);
      t1 = t1.get$size(0);
      buttonShouldHeldDown = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy).inflate$1(A.CupertinoButton_tapMoveSlop()).contains$1(0, localPosition);
      if (_this._tapInProgress && buttonShouldHeldDown !== _this._buttonHeldDown) {
        _this._buttonHeldDown = buttonShouldHeldDown;
        _this._animate$0(0);
      }
    },
    _button$_handleTap$1(__wc0_formal) {
      var t1 = this._widget.onPressed;
      if (t1 != null) {
        t1.call$0();
        this._framework$_element.get$renderObject().sendSemanticsEvent$1(B.TapSemanticEvent_tap);
      }
    },
    _button$_handleTap$0() {
      return this._button$_handleTap$1(null);
    },
    _animate$0(_) {
      var t2, wasHeldDown, ticker,
        t1 = this.___CupertinoButtonState__animationController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1._ticker;
      if (t2 != null && t2._ticker$_future != null)
        return;
      wasHeldDown = this._buttonHeldDown;
      if (wasHeldDown) {
        t1._direction = B._AnimationDirection_0;
        ticker = t1._animateToInternal$3$curve$duration(1, B.ThreePointCubic_r2X, B.Duration_120000);
      } else {
        t1._direction = B._AnimationDirection_0;
        ticker = t1._animateToInternal$3$curve$duration(0, B.Cubic_ENF, B.Duration_180000);
      }
      ticker.then$1$1(0, new A._CupertinoButtonState__animate_closure(this, wasHeldDown), type$.void);
    },
    _onShowFocusHighlight$1(showHighlight) {
      this.setState$1(new A._CupertinoButtonState__onShowFocusHighlight_closure(this, showHighlight));
    },
    build$1(context) {
      var minimumSize, themeData, primaryColor, backgroundColor, t3, effectiveForegroundColor, effectiveFocusOutlineColor, textStyle, iconTheme, gestureSettings, effectiveMouseCursor, t4, value, result, t5, t6, t7, _this = this, _null = null,
        t1 = _this._widget,
        t2 = t1.onPressed == null,
        enabled = !t2;
      t1 = t1.minSize;
      minimumSize = t1 == null ? _null : new A.Size(t1, t1);
      themeData = A.CupertinoTheme_of(context);
      primaryColor = themeData.get$primaryColor();
      t1 = _this._widget.color;
      if (t1 == null)
        t1 = _null;
      else if (t1 instanceof A.CupertinoDynamicColor)
        t1 = t1.resolveFrom$1(context);
      if (t1 == null)
        backgroundColor = _null;
      else {
        t3 = _this._widget.color;
        t3 = t3 == null ? _null : t3.get$opacity(t3);
        if (t3 == null)
          t3 = 1;
        backgroundColor = t1.withOpacity$1(t3);
      }
      _this._widget.toString;
      effectiveForegroundColor = _null;
      $label0$0: {
        if (enabled) {
          t1 = primaryColor;
          break $label0$0;
        }
        t1 = B.CupertinoDynamicColor_RmM.resolveFrom$1(context);
        break $label0$0;
      }
      effectiveForegroundColor = t1;
      _this._widget.toString;
      t1 = A.HSLColor_HSLColor$fromColor((backgroundColor == null ? B.CupertinoDynamicColor_QkJ : backgroundColor).withOpacity$1(0.8));
      effectiveFocusOutlineColor = new A.HSLColor(t1.alpha, t1.hue, 0.835, 0.69).toColor$0();
      _this._widget.toString;
      t1 = themeData.get$textTheme().get$actionTextStyle();
      textStyle = t1.copyWith$1$color(effectiveForegroundColor);
      t1 = A.IconTheme_of(context);
      t3 = textStyle.fontSize;
      iconTheme = t1.copyWith$2$color$size(effectiveForegroundColor, t3 != null ? t3 * 1.2 : 20);
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_21);
      gestureSettings = t1 == null ? _null : t1.gestureSettings;
      t1 = A.LinkedHashSet_LinkedHashSet$_empty(type$.WidgetState);
      if (t2)
        t1.add$1(0, B.WidgetState_6);
      if (_this._tapInProgress)
        t1.add$1(0, B.WidgetState_2);
      t3 = _this.___CupertinoButtonState_isFocused_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      if (t3)
        t1.add$1(0, B.WidgetState_1);
      _this._widget.toString;
      effectiveMouseCursor = A.WidgetStateProperty_resolveAs(_null, t1, type$.nullable_MouseCursor);
      if (effectiveMouseCursor == null)
        effectiveMouseCursor = $.$get$_CupertinoButtonState__defaultCursor()._widget_state$_resolve.call$1(t1);
      t1 = enabled && _this.___CupertinoButtonState_isFocused_A ? new A.BorderSide(effectiveFocusOutlineColor, 3.5, B.BorderStyle_1, 1) : B.BorderSide_Ah5;
      t3 = _this._widget;
      t4 = t3.borderRadius;
      t1 = A.RoundedSuperellipseBorder$(t4 == null ? B.BorderRadius_UYD : t4, t1);
      if (backgroundColor != null && t2) {
        t2 = t3.disabledColor;
        if (t2 instanceof A.CupertinoDynamicColor)
          t2 = t2.resolveFrom$1(context);
      } else
        t2 = backgroundColor;
      value = _this.___CupertinoButtonState__actionMap_FI;
      if (value === $) {
        result = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_ActivateIntent_2HG, new A.CallbackAction(_this.get$_button$_handleTap(), new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_Action_Intent), type$.ObserverList_of_void_Function_Action_Intent), type$.CallbackAction_ActivateIntent)], type$.Type, type$.Action_Intent);
        _this.___CupertinoButtonState__actionMap_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___CupertinoButtonState__actionMap_FI = result;
        value = result;
      }
      _this._widget.toString;
      t3 = A.LinkedHashMap_LinkedHashMap$_empty(type$.Type, type$.GestureRecognizerFactory_GestureRecognizer);
      t3.$indexSet(0, B.Type_TapGestureRecognizer_mu4, new A.GestureRecognizerFactoryWithHandlers(new A._CupertinoButtonState_build_closure(), new A._CupertinoButtonState_build_closure0(_this, enabled, gestureSettings), type$.GestureRecognizerFactoryWithHandlers_TapGestureRecognizer));
      t4 = _this._widget;
      t4.toString;
      t5 = minimumSize == null;
      t6 = t5 ? _null : minimumSize._dx;
      if (t6 == null)
        t6 = 44;
      t5 = t5 ? _null : minimumSize._dy;
      if (t5 == null)
        t5 = 44;
      t7 = _this.___CupertinoButtonState__opacityAnimation_A;
      t7 === $ && A.throwUnnamedLateFieldNI();
      return A.MouseRegion$(A.FocusableActionDetector$(value, false, new A.RawGestureDetector(A.Semantics$(_null, true, _null, new A.ConstrainedBox(new A.BoxConstraints(t6, 1 / 0, t5, 1 / 0), new A.FadeTransition(t7, false, A.DecoratedBox$(new A.Padding(t4.padding, new A.Align(t4.alignment, 1, 1, A.DefaultTextStyle$(A.IconTheme$(t4.child, iconTheme, _null), _null, _null, B.TextOverflow_0, true, textStyle, _null, _null, B.TextWidthBasis_0), _null), _null), new A.ShapeDecoration(t2, _null, _null, _null, t1), B.DecorationPosition_0), _null), _null), false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), t3, B.HitTestBehavior_1, false, _null), enabled, _null, B.C__DeferringMouseCursor, _null, _this.get$_onShowFocusHighlight(), _null, _null), effectiveMouseCursor, _null, _null, _null, _null);
    }
  };
  A._CupertinoButtonState__defaultCursor_closure.prototype = {
    call$1(states) {
      var t1 = states.contains$1(0, B.WidgetState_6);
      return !t1 ? B.SystemMouseCursor_click : B.C__DeferringMouseCursor;
    },
    $signature: 76
  };
  A._CupertinoButtonState__handleTapDown_closure.prototype = {
    call$0() {
      this.$this._tapInProgress = true;
    },
    $signature: 0
  };
  A._CupertinoButtonState__handleTapUp_closure.prototype = {
    call$0() {
      this.$this._tapInProgress = false;
    },
    $signature: 0
  };
  A._CupertinoButtonState__handleTapCancel_closure.prototype = {
    call$0() {
      this.$this._tapInProgress = false;
    },
    $signature: 0
  };
  A._CupertinoButtonState__animate_closure.prototype = {
    call$1(value) {
      var t1 = this.$this;
      if (t1._framework$_element != null && this.wasHeldDown !== t1._buttonHeldDown)
        t1._animate$0(0);
    },
    $signature: 9
  };
  A._CupertinoButtonState__onShowFocusHighlight_closure.prototype = {
    call$0() {
      this.$this.___CupertinoButtonState_isFocused_A = this.showHighlight;
    },
    $signature: 0
  };
  A._CupertinoButtonState_build_closure.prototype = {
    call$0() {
      return A.TapGestureRecognizer$(null, null, null);
    },
    $signature: 133
  };
  A._CupertinoButtonState_build_closure0.prototype = {
    call$1(instance) {
      var _this = this, _null = null,
        t1 = _this.enabled;
      instance.onTapDown = t1 ? _this.$this.get$_handleTapDown() : _null;
      instance.onTapUp = t1 ? _this.$this.get$_handleTapUp() : _null;
      instance.onTapCancel = t1 ? _this.$this.get$_handleTapCancel() : _null;
      instance.onTapMove = t1 ? _this.$this.get$_handleTapMove() : _null;
      instance.gestureSettings = _this.gestureSettings;
    },
    $signature: 112
  };
  A.__CupertinoButtonState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.CupertinoDynamicColor.prototype = {
    get$_isPlatformBrightnessDependent() {
      var _this = this;
      return !_this.color.$eq(0, _this.darkColor) || !_this.elevatedColor.$eq(0, _this.darkElevatedColor) || !_this.highContrastColor.$eq(0, _this.darkHighContrastColor) || !_this.highContrastElevatedColor.$eq(0, _this.darkHighContrastElevatedColor);
    },
    get$_isHighContrastDependent() {
      var _this = this;
      return !_this.color.$eq(0, _this.highContrastColor) || !_this.darkColor.$eq(0, _this.darkHighContrastColor) || !_this.elevatedColor.$eq(0, _this.highContrastElevatedColor) || !_this.darkElevatedColor.$eq(0, _this.darkHighContrastElevatedColor);
    },
    get$_isInterfaceElevationDependent() {
      var _this = this;
      return !_this.color.$eq(0, _this.elevatedColor) || !_this.darkColor.$eq(0, _this.darkElevatedColor) || !_this.highContrastColor.$eq(0, _this.highContrastElevatedColor) || !_this.darkHighContrastColor.$eq(0, _this.darkHighContrastElevatedColor);
    },
    resolveFrom$1(context) {
      var inheritedTheme, t1, brightness, highContrast, _0_3, _0_9, _0_7, t2, _0_6, _0_6_isSet, _0_4, _0_4_isSet, _0_9_isSet, _0_7_isSet, _0_11, _0_11_isSet, _0_13, _0_13_isSet, _0_15, _this = this, _null = null;
      if (_this.get$_isPlatformBrightnessDependent()) {
        inheritedTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$.InheritedCupertinoTheme);
        t1 = inheritedTheme == null ? _null : inheritedTheme.theme.data.get$brightness();
        if (t1 == null) {
          t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_7);
          t1 = t1 == null ? _null : t1.platformBrightness;
        }
        brightness = t1 == null ? B.Brightness_1 : t1;
      } else
        brightness = B.Brightness_1;
      if (_this.get$_isInterfaceElevationDependent())
        context.dependOnInheritedWidgetOfExactType$1$0(type$.CupertinoUserInterfaceLevel);
      if (_this.get$_isHighContrastDependent()) {
        t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_15);
        t1 = t1 == null ? _null : t1.highContrast;
        highContrast = t1 === true;
      } else
        highContrast = false;
      $label0$0: {
        _0_3 = B.Brightness_1 === brightness;
        t1 = _0_3;
        _0_9 = _null;
        _0_7 = _null;
        t2 = false;
        if (t1) {
          _0_9 = !highContrast;
          t1 = _0_9;
          _0_7 = highContrast;
          _0_6 = true;
          _0_6_isSet = true;
          _0_4 = B.CupertinoUserInterfaceLevelData_0;
          _0_4_isSet = true;
          _0_9_isSet = true;
          _0_7_isSet = true;
        } else {
          t1 = t2;
          _0_4 = _null;
          _0_6 = _0_4;
          _0_6_isSet = false;
          _0_4_isSet = false;
          _0_9_isSet = false;
          _0_7_isSet = false;
        }
        if (t1) {
          t1 = _this.color;
          break $label0$0;
        }
        _0_11 = _null;
        _0_11_isSet = false;
        t1 = false;
        if (_0_3) {
          if (_0_6_isSet)
            t2 = _0_6;
          else {
            if (_0_4_isSet)
              t2 = _0_4;
            else {
              _0_4 = B.CupertinoUserInterfaceLevelData_0;
              _0_4_isSet = true;
              t2 = B.CupertinoUserInterfaceLevelData_0;
            }
            _0_6 = B.CupertinoUserInterfaceLevelData_0 === t2;
            t2 = _0_6;
            _0_6_isSet = true;
          }
          if (t2) {
            if (_0_7_isSet)
              t1 = _0_7;
            else {
              t1 = highContrast;
              _0_7 = t1;
              _0_7_isSet = true;
            }
            _0_11 = true === t1;
            t1 = _0_11;
            _0_11_isSet = true;
          }
        }
        if (t1) {
          t1 = _this.highContrastColor;
          break $label0$0;
        }
        _0_13 = _null;
        t1 = false;
        if (_0_3) {
          if (_0_4_isSet)
            t2 = _0_4;
          else {
            _0_4 = B.CupertinoUserInterfaceLevelData_0;
            _0_4_isSet = true;
            t2 = B.CupertinoUserInterfaceLevelData_0;
          }
          _0_13 = B.CupertinoUserInterfaceLevelData_1 === t2;
          t2 = _0_13;
          if (t2)
            if (_0_9_isSet)
              t1 = _0_9;
            else {
              if (_0_7_isSet)
                t1 = _0_7;
              else {
                t1 = highContrast;
                _0_7 = t1;
                _0_7_isSet = true;
              }
              _0_9 = false === t1;
              t1 = _0_9;
              _0_9_isSet = true;
            }
          _0_13_isSet = true;
        } else
          _0_13_isSet = false;
        if (t1) {
          t1 = _this.elevatedColor;
          break $label0$0;
        }
        t1 = false;
        if (_0_3) {
          if (_0_13_isSet)
            t2 = _0_13;
          else {
            if (_0_4_isSet)
              t2 = _0_4;
            else {
              _0_4 = B.CupertinoUserInterfaceLevelData_0;
              _0_4_isSet = true;
              t2 = B.CupertinoUserInterfaceLevelData_0;
            }
            _0_13 = B.CupertinoUserInterfaceLevelData_1 === t2;
            t2 = _0_13;
            _0_13_isSet = true;
          }
          if (t2)
            if (_0_11_isSet)
              t1 = _0_11;
            else {
              if (_0_7_isSet)
                t1 = _0_7;
              else {
                t1 = highContrast;
                _0_7 = t1;
                _0_7_isSet = true;
              }
              _0_11 = true === t1;
              t1 = _0_11;
              _0_11_isSet = true;
            }
        }
        if (t1) {
          t1 = _this.highContrastElevatedColor;
          break $label0$0;
        }
        _0_15 = B.Brightness_0 === brightness;
        t1 = _0_15;
        t2 = false;
        if (t1) {
          if (_0_6_isSet)
            t1 = _0_6;
          else {
            if (_0_4_isSet)
              t1 = _0_4;
            else {
              _0_4 = B.CupertinoUserInterfaceLevelData_0;
              _0_4_isSet = true;
              t1 = B.CupertinoUserInterfaceLevelData_0;
            }
            _0_6 = B.CupertinoUserInterfaceLevelData_0 === t1;
            t1 = _0_6;
            _0_6_isSet = true;
          }
          if (t1)
            if (_0_9_isSet)
              t1 = _0_9;
            else {
              if (_0_7_isSet)
                t1 = _0_7;
              else {
                t1 = highContrast;
                _0_7 = t1;
                _0_7_isSet = true;
              }
              _0_9 = false === t1;
              t1 = _0_9;
              _0_9_isSet = true;
            }
          else
            t1 = t2;
        } else
          t1 = t2;
        if (t1) {
          t1 = _this.darkColor;
          break $label0$0;
        }
        t1 = false;
        if (_0_15) {
          if (_0_6_isSet)
            t2 = _0_6;
          else {
            if (_0_4_isSet)
              t2 = _0_4;
            else {
              _0_4 = B.CupertinoUserInterfaceLevelData_0;
              _0_4_isSet = true;
              t2 = B.CupertinoUserInterfaceLevelData_0;
            }
            _0_6 = B.CupertinoUserInterfaceLevelData_0 === t2;
            t2 = _0_6;
          }
          if (t2)
            if (_0_11_isSet)
              t1 = _0_11;
            else {
              if (_0_7_isSet)
                t1 = _0_7;
              else {
                t1 = highContrast;
                _0_7 = t1;
                _0_7_isSet = true;
              }
              _0_11 = true === t1;
              t1 = _0_11;
              _0_11_isSet = true;
            }
        }
        if (t1) {
          t1 = _this.darkHighContrastColor;
          break $label0$0;
        }
        t1 = false;
        if (_0_15) {
          if (_0_13_isSet)
            t2 = _0_13;
          else {
            if (_0_4_isSet)
              t2 = _0_4;
            else {
              _0_4 = B.CupertinoUserInterfaceLevelData_0;
              _0_4_isSet = true;
              t2 = B.CupertinoUserInterfaceLevelData_0;
            }
            _0_13 = B.CupertinoUserInterfaceLevelData_1 === t2;
            t2 = _0_13;
            _0_13_isSet = true;
          }
          if (t2)
            if (_0_9_isSet)
              t1 = _0_9;
            else {
              if (_0_7_isSet)
                t1 = _0_7;
              else {
                t1 = highContrast;
                _0_7 = t1;
                _0_7_isSet = true;
              }
              _0_9 = false === t1;
              t1 = _0_9;
            }
        }
        if (t1) {
          t1 = _this.darkElevatedColor;
          break $label0$0;
        }
        t1 = false;
        if (_0_15) {
          if (_0_13_isSet)
            t2 = _0_13;
          else {
            _0_13 = B.CupertinoUserInterfaceLevelData_1 === (_0_4_isSet ? _0_4 : B.CupertinoUserInterfaceLevelData_0);
            t2 = _0_13;
          }
          if (t2)
            if (_0_11_isSet)
              t1 = _0_11;
            else {
              _0_11 = true === (_0_7_isSet ? _0_7 : highContrast);
              t1 = _0_11;
            }
        }
        if (t1) {
          t1 = _this.darkHighContrastElevatedColor;
          break $label0$0;
        }
        t1 = _null;
      }
      return new A.CupertinoDynamicColor(t1, _this._colors$_debugLabel, _null, _this.color, _this.darkColor, _this.highContrastColor, _this.darkHighContrastColor, _this.elevatedColor, _this.darkElevatedColor, _this.highContrastElevatedColor, _this.darkHighContrastElevatedColor);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.CupertinoDynamicColor && other._effectiveColor.toARGB32$0() === _this._effectiveColor.toARGB32$0() && other.color.$eq(0, _this.color) && other.darkColor.$eq(0, _this.darkColor) && other.highContrastColor.$eq(0, _this.highContrastColor) && other.darkHighContrastColor.$eq(0, _this.darkHighContrastColor) && other.elevatedColor.$eq(0, _this.elevatedColor) && other.darkElevatedColor.$eq(0, _this.darkElevatedColor) && other.highContrastElevatedColor.$eq(0, _this.highContrastElevatedColor) && other.darkHighContrastElevatedColor.$eq(0, _this.darkHighContrastElevatedColor);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this._effectiveColor.toARGB32$0(), _this.color, _this.darkColor, _this.highContrastColor, _this.elevatedColor, _this.darkElevatedColor, _this.darkHighContrastColor, _this.darkHighContrastElevatedColor, _this.highContrastElevatedColor, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this,
        t1 = new A.CupertinoDynamicColor_toString_toString(_this),
        t2 = A._setArrayType([t1.call$2("color", _this.color)], type$.JSArray_String);
      if (_this.get$_isPlatformBrightnessDependent())
        t2.push(t1.call$2("darkColor", _this.darkColor));
      if (_this.get$_isHighContrastDependent())
        t2.push(t1.call$2("highContrastColor", _this.highContrastColor));
      if (_this.get$_isPlatformBrightnessDependent() && _this.get$_isHighContrastDependent())
        t2.push(t1.call$2("darkHighContrastColor", _this.darkHighContrastColor));
      if (_this.get$_isInterfaceElevationDependent())
        t2.push(t1.call$2("elevatedColor", _this.elevatedColor));
      if (_this.get$_isPlatformBrightnessDependent() && _this.get$_isInterfaceElevationDependent())
        t2.push(t1.call$2("darkElevatedColor", _this.darkElevatedColor));
      if (_this.get$_isHighContrastDependent() && _this.get$_isInterfaceElevationDependent())
        t2.push(t1.call$2("highContrastElevatedColor", _this.highContrastElevatedColor));
      if (_this.get$_isPlatformBrightnessDependent() && _this.get$_isHighContrastDependent() && _this.get$_isInterfaceElevationDependent())
        t2.push(t1.call$2("darkHighContrastElevatedColor", _this.darkHighContrastElevatedColor));
      t1 = _this._colors$_debugLabel;
      if (t1 == null)
        t1 = "CupertinoDynamicColor";
      t2 = B.JSArray_methods.join$1(t2, ", ");
      return t1 + "(" + t2 + ", resolved by: UNRESOLVED)";
    },
    get$value(_) {
      return this._effectiveColor.toARGB32$0();
    },
    get$alpha(_) {
      return this._effectiveColor.toARGB32$0() >>> 24 & 255;
    },
    get$blue() {
      return this._effectiveColor.toARGB32$0() & 255;
    },
    computeLuminance$0() {
      return this._effectiveColor.computeLuminance$0();
    },
    get$green() {
      return this._effectiveColor.toARGB32$0() >>> 8 & 255;
    },
    get$opacity(_) {
      return (this._effectiveColor.toARGB32$0() >>> 24 & 255) / 255;
    },
    get$red() {
      return this._effectiveColor.toARGB32$0() >>> 16 & 255;
    },
    withAlpha$1(a) {
      var t1 = this._effectiveColor;
      return A.Color$fromARGB(a, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
    },
    withOpacity$1(opacity) {
      var t1 = this._effectiveColor;
      return A.Color$fromARGB(B.JSNumber_methods.round$0(255 * opacity), t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
    },
    get$a(_) {
      return this._effectiveColor.a;
    },
    get$r(_) {
      return this._effectiveColor.r;
    },
    get$g() {
      return this._effectiveColor.g;
    },
    get$b(_) {
      return this._effectiveColor.b;
    },
    get$colorSpace() {
      return this._effectiveColor.colorSpace;
    },
    withValues$5$alpha$blue$colorSpace$green$red(alpha, blue, colorSpace, green, red) {
      return this._effectiveColor.withValues$5$alpha$blue$colorSpace$green$red(alpha, blue, colorSpace, green, red);
    },
    withValues$1$colorSpace(colorSpace) {
      var _null = null;
      return this.withValues$5$alpha$blue$colorSpace$green$red(_null, _null, colorSpace, _null, _null);
    },
    withValues$1$alpha(alpha) {
      var _null = null;
      return this.withValues$5$alpha$blue$colorSpace$green$red(alpha, _null, _null, _null, _null);
    },
    $isColor: 1
  };
  A.CupertinoDynamicColor_toString_toString.prototype = {
    call$2($name, color) {
      var marker = color.$eq(0, this.$this._effectiveColor) ? "*" : "";
      return marker + $name + " = " + color.toString$0(0) + marker;
    },
    $signature: 316
  };
  A._CupertinoDynamicColor_Object_Diagnosticable.prototype = {};
  A._CupertinoDesktopTextSelectionHandleControls.prototype = {};
  A.CupertinoDesktopTextSelectionControls.prototype = {
    getHandleSize$1(textLineHeight) {
      return B.Size_0_0;
    },
    buildHandle$4(context, type, textLineHeight, onTap) {
      return B.SizedBox_0_0_null_null;
    },
    getHandleAnchor$2(type, textLineHeight) {
      return B.Offset_0_0;
    }
  };
  A.__CupertinoDesktopTextSelectionHandleControls_CupertinoDesktopTextSelectionControls_TextSelectionHandleControls.prototype = {};
  A.CupertinoDesktopTextSelectionToolbar.prototype = {
    build$1(context) {
      var _null = null,
        paddingAbove = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_8, type$.MediaQuery).data.padding.top + 8,
        t1 = this.anchor.$sub(0, new A.Offset(8, paddingAbove)),
        t2 = A.Column$(this.children, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0),
        t3 = A._setArrayType([2.574, -1.43, -0.144, 0, 0, -0.426, 1.57, -0.144, 0, 0, -0.426, -1.43, 2.856, 0, 0, 0, 0, 0, 1, 0], type$.JSArray_double);
      $.$get$_renderer();
      t3 = A.createCkColorFilter(new A.EngineColorFilter(_null, _null, t3, B.ColorFilterType_1));
      t3.toString;
      return new A.Padding(new A.EdgeInsets(8, paddingAbove, 8, 8), new A.CustomSingleChildLayout(new A.DesktopTextSelectionToolbarLayoutDelegate(t1), A.Container$(_null, A.BackdropFilter$(A.DecoratedBox$(new A.Padding(B.EdgeInsets_6_6_6_6, t2, _null), new A.ShapeDecoration(B.CupertinoDynamicColor_JY4.resolveFrom$1(context), _null, _null, _null, A.RoundedSuperellipseBorder$(B.BorderRadius_3vw, new A.BorderSide(B.CupertinoDynamicColor_pDp.resolveFrom$1(context), 1, B.BorderStyle_1, -1))), B.DecorationPosition_0), new A._CkComposeImageFilter(new A.CkColorFilterImageFilter(t3), new A._CkBlurImageFilter(20, 20, _null))), B.Clip_1, _null, _null, B.ShapeDecoration_VUc, _null, _null, _null, _null, _null, _null, _null, 222), _null), _null);
    }
  };
  A.CupertinoDesktopTextSelectionToolbarButton.prototype = {
    createState$0() {
      return new A._CupertinoDesktopTextSelectionToolbarButtonState();
    }
  };
  A._CupertinoDesktopTextSelectionToolbarButtonState.prototype = {
    _onEnter$1($event) {
      this.setState$1(new A._CupertinoDesktopTextSelectionToolbarButtonState__onEnter_closure(this));
    },
    _onExit$1($event) {
      this.setState$1(new A._CupertinoDesktopTextSelectionToolbarButtonState__onExit_closure(this));
    },
    build$1(context) {
      var _this = this, _null = null,
        t1 = _this._widget.text,
        child = A.Text$(t1, _null, B.TextOverflow_2, _null, _null, B.TextStyle_mqU.copyWith$1$color(_this._isHovered ? A.CupertinoTheme_of(context).get$primaryContrastingColor() : B.CupertinoDynamicColor_ml5.resolveFrom$1(context)), _null, _null, _null);
      t1 = _this._isHovered ? A.CupertinoTheme_of(context).get$primaryColor() : _null;
      return A.SizedBox$(A.MouseRegion$(A.CupertinoButton$(B.Alignment_m1_0, B.BorderRadius_nnp, child, t1, B.CupertinoDynamicColor_zvp, 0, _this._widget.onPressed, B.EdgeInsets_8_2_8_5, 0.7), B.C__DeferringMouseCursor, _null, _this.get$_onEnter(), _this.get$_onExit(), _null), _null, 1 / 0);
    }
  };
  A._CupertinoDesktopTextSelectionToolbarButtonState__onEnter_closure.prototype = {
    call$0() {
      this.$this._isHovered = true;
    },
    $signature: 0
  };
  A._CupertinoDesktopTextSelectionToolbarButtonState__onExit_closure.prototype = {
    call$0() {
      this.$this._isHovered = false;
    },
    $signature: 0
  };
  A.CupertinoIconThemeData.prototype = {
    resolve$1(context) {
      var resolvedColor = this.color,
        resolvedColor0 = resolvedColor instanceof A.CupertinoDynamicColor ? resolvedColor.resolveFrom$1(context) : resolvedColor;
      return J.$eq$(resolvedColor0, resolvedColor) ? this : this.copyWith$1$color(resolvedColor0);
    },
    copyWith$9$applyTextScaling$color$fill$grade$opacity$opticalSize$shadows$size$weight(applyTextScaling, color, fill, grade, opacity, opticalSize, shadows, size, weight) {
      var _this = this,
        t1 = size == null ? _this.size : size,
        t2 = fill == null ? _this.fill : fill,
        t3 = weight == null ? _this.weight : weight,
        t4 = grade == null ? _this.grade : grade,
        t5 = opticalSize == null ? _this.opticalSize : opticalSize,
        t6 = color == null ? _this.color : color,
        t7 = opacity == null ? _this.get$opacity(0) : opacity,
        t8 = shadows == null ? _this.shadows : shadows;
      return A.CupertinoIconThemeData$(applyTextScaling == null ? _this.applyTextScaling : applyTextScaling, t6, t2, t4, t7, t5, t8, t1, t3);
    },
    copyWith$1$color(color) {
      var _null = null;
      return this.copyWith$9$applyTextScaling$color$fill$grade$opacity$opticalSize$shadows$size$weight(_null, color, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$2$color$size(color, size) {
      var _null = null;
      return this.copyWith$9$applyTextScaling$color$fill$grade$opacity$opticalSize$shadows$size$weight(_null, color, _null, _null, _null, _null, _null, size, _null);
    }
  };
  A._CupertinoIconThemeData_IconThemeData_Diagnosticable.prototype = {};
  A.CupertinoUserInterfaceLevelData.prototype = {
    _enumToString$0() {
      return "CupertinoUserInterfaceLevelData." + this._name;
    }
  };
  A._CupertinoLocalizationsDelegate.prototype = {
    isSupported$1(locale) {
      return locale.get$languageCode(0) === "en";
    },
    load$1(_, locale) {
      return new A.SynchronousFuture(B.C_DefaultCupertinoLocalizations, type$.SynchronousFuture_CupertinoLocalizations);
    },
    shouldReload$1(old) {
      return false;
    },
    toString$0(_) {
      return "DefaultCupertinoLocalizations.delegate(en_US)";
    }
  };
  A.DefaultCupertinoLocalizations.prototype = {$isCupertinoLocalizations: 1};
  A.CupertinoTextMagnifier.prototype = {
    createState$0() {
      return new A._CupertinoTextMagnifierState(B.Offset_0_0, null, null);
    }
  };
  A._CupertinoTextMagnifierState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = A.AnimationController$(null, B.Duration_150000, null, 1, 0, _this);
      t1.didRegisterListener$0();
      t1.AnimationLocalListenersMixin__listeners.add$1(0, new A._CupertinoTextMagnifierState_initState_closure(_this));
      _this.___CupertinoTextMagnifierState__ioAnimationController_F !== $ && A.throwUnnamedLateFieldAI();
      _this.___CupertinoTextMagnifierState__ioAnimationController_F = t1;
      t2 = _this._widget;
      t2.controller.animationController = t1;
      t2.magnifierInfo.addListener$1(0, _this.get$_magnifier0$_determineMagnifierPositionAndFocalPoint());
      _this._widget.toString;
      t1 = A.CurvedAnimation$(B.Cubic_ts0, t1, null);
      _this.___CupertinoTextMagnifierState__ioCurvedAnimation_F !== $ && A.throwUnnamedLateFieldAI();
      _this.___CupertinoTextMagnifierState__ioCurvedAnimation_F = t1;
      t2 = type$.Tween_double;
      _this.___CupertinoTextMagnifierState__ioAnimation_F !== $ && A.throwUnnamedLateFieldAI();
      _this.___CupertinoTextMagnifierState__ioAnimation_F = new A._AnimatedEvaluation(t1, new A.Tween(0, 1, t2), t2._eval$1("_AnimatedEvaluation<Animatable.T>"));
    },
    dispose$0() {
      var t1, _this = this;
      _this._widget.controller.animationController = null;
      t1 = _this.___CupertinoTextMagnifierState__ioAnimationController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___CupertinoTextMagnifierState__ioCurvedAnimation_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      _this._widget.magnifierInfo.removeListener$1(0, _this.get$_magnifier0$_determineMagnifierPositionAndFocalPoint());
      _this.super$__CupertinoTextMagnifierState_State_SingleTickerProviderStateMixin$dispose();
    },
    didUpdateWidget$1(oldWidget) {
      var t2, _this = this,
        t1 = oldWidget.magnifierInfo;
      if (t1 !== _this._widget.magnifierInfo) {
        t2 = _this.get$_magnifier0$_determineMagnifierPositionAndFocalPoint();
        t1.removeListener$1(0, t2);
        _this._widget.magnifierInfo.addListener$1(0, t2);
      }
      _this.super$State$didUpdateWidget(oldWidget);
    },
    didChangeDependencies$0() {
      this._magnifier0$_determineMagnifierPositionAndFocalPoint$0();
      this.super$State$didChangeDependencies();
    },
    _magnifier0$_determineMagnifierPositionAndFocalPoint$0() {
      var t2, t3, verticalPositionOfLens, _this = this,
        t1 = _this._widget.magnifierInfo,
        textEditingContext = t1.get$value(t1),
        verticalCenterOfCurrentLine = textEditingContext.caretRect.get$center()._dy;
      t1 = textEditingContext.globalGesturePosition;
      t2 = verticalCenterOfCurrentLine - t1._dy;
      t3 = _this._widget;
      t3.toString;
      if (t2 < -48) {
        t1 = t3.controller;
        if (t1.get$shown())
          t1.hide$1$removeFromOverlay(false);
        return;
      }
      if (!t3.controller.get$shown()) {
        t3 = _this.___CupertinoTextMagnifierState__ioAnimationController_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t3.forward$0(0);
      }
      _this._widget.toString;
      verticalPositionOfLens = Math.max(verticalCenterOfCurrentLine, verticalCenterOfCurrentLine - t2 / 10);
      t1 = t1._dx - 40;
      t2 = verticalPositionOfLens - 73.5;
      t3 = _this._framework$_element;
      t3.toString;
      t3 = A.InheritedModel_inheritFrom(t3, B._MediaQueryAspect_0, type$.MediaQuery).data.size;
      _this._widget.toString;
      t2 = A.MagnifierController_shiftWithinBounds(new A.Rect(10, -21.5, 0 + t3._dx - 10, 0 + t3._dy + 21.5), new A.Rect(t1, t2, t1 + 80, t2 + 47.5));
      _this.setState$1(new A._CupertinoTextMagnifierState__determineMagnifierPositionAndFocalPoint_closure(_this, new A.Offset(t2.left, t2.top), verticalCenterOfCurrentLine, verticalPositionOfLens));
    },
    build$1(context) {
      var t1, t2, t3, _this = this,
        themeData = A.CupertinoTheme_of(context);
      _this._widget.toString;
      t1 = _this._currentAdjustedMagnifierPosition;
      t2 = _this.___CupertinoTextMagnifierState__ioAnimation_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = _this._verticalFocalPointAdjustment;
      return A.AnimatedPositioned$(new A.CupertinoMagnifier(new A.BorderSide(themeData.get$primaryColor(), 2, B.BorderStyle_1, -1), t2, new A.Offset(0, t3), null), B.Cubic_ts0, B.Duration_45000, t1._dx, t1._dy);
    }
  };
  A._CupertinoTextMagnifierState_initState_closure.prototype = {
    call$0() {
      return this.$this.setState$1(new A._CupertinoTextMagnifierState_initState__closure());
    },
    $signature: 0
  };
  A._CupertinoTextMagnifierState_initState__closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._CupertinoTextMagnifierState__determineMagnifierPositionAndFocalPoint_closure.prototype = {
    call$0() {
      var _this = this,
        t1 = _this.$this;
      t1._currentAdjustedMagnifierPosition = _this.adjustedMagnifierPosition;
      t1._verticalFocalPointAdjustment = _this.verticalCenterOfCurrentLine - _this.verticalPositionOfLens;
    },
    $signature: 0
  };
  A.CupertinoMagnifier.prototype = {
    build$1(context) {
      var focalPointOffset, t3,
        t1 = this.inOutAnimation,
        t2 = t1._evaluatable;
      t1 = t1.parent;
      t2.transform$1(0, t1.get$value(t1));
      focalPointOffset = new A.Offset(0, 49.75).$add(0, this.additionalFocalPointOffset);
      t3 = t2.transform$1(0, t1.get$value(t1));
      t3 = A.Offset_lerp(B.Offset_0_26, B.Offset_0_0, t3 == null ? 1 : t3);
      t3.toString;
      t1 = t2.transform$1(0, t1.get$value(t1));
      if (t1 == null)
        t1 = 1;
      return A.Transform$translate(A.RawMagnifier$(null, B.Clip_0, new A.MagnifierDecoration(t1, B.List_Qj8, new A.RoundedRectangleBorder(B.BorderRadius_MP8, this.borderSide)), focalPointOffset, 1, B.Size_RzZ), t3);
    }
  };
  A.__CupertinoTextMagnifierState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.CupertinoRouteTransitionMixin__startPopGesture_closure0.prototype = {
    call$0() {
      return this.route.get$isCurrent();
    },
    $signature: 82
  };
  A.CupertinoRouteTransitionMixin__startPopGesture_closure.prototype = {
    call$0() {
      return this.route.get$isActive();
    },
    $signature: 82
  };
  A.CupertinoRouteTransitionMixin_buildPageTransitions_closure.prototype = {
    call$0() {
      var t1 = this.route;
      t1 = A.ModalRoute.prototype.get$popGestureEnabled.call(t1);
      return t1;
    },
    $signature: 82
  };
  A.CupertinoRouteTransitionMixin_buildPageTransitions_closure0.prototype = {
    call$0() {
      return A.CupertinoRouteTransitionMixin__startPopGesture(this.route, this.T);
    },
    $signature() {
      return this.T._eval$1("_CupertinoBackGestureController<0>()");
    }
  };
  A.CupertinoPageTransition.prototype = {
    createState$0() {
      return new A._CupertinoPageTransitionState();
    }
  };
  A._CupertinoPageTransitionState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._setupAnimation$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget;
      if (oldWidget.primaryRouteAnimation !== t1.primaryRouteAnimation || oldWidget.secondaryRouteAnimation !== t1.secondaryRouteAnimation || oldWidget.linearTransition !== t1.linearTransition) {
        _this._disposeCurve$0();
        _this._setupAnimation$0();
      }
    },
    dispose$0() {
      this._disposeCurve$0();
      this.super$State$dispose();
    },
    _disposeCurve$0() {
      var _this = this,
        t1 = _this._primaryPositionCurve;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this._secondaryPositionCurve;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this._primaryShadowCurve;
      if (t1 != null)
        t1.dispose$0();
      _this._primaryShadowCurve = _this._secondaryPositionCurve = _this._primaryPositionCurve = null;
    },
    _setupAnimation$0() {
      var t2, t3, _this = this,
        t1 = _this._widget;
      if (!t1.linearTransition) {
        _this._primaryPositionCurve = A.CurvedAnimation$(B.ThreePointCubic_Qyl, t1.primaryRouteAnimation, new A.FlippedCurve(B.ThreePointCubic_Qyl));
        _this._secondaryPositionCurve = A.CurvedAnimation$(B.Cubic_O6W, _this._widget.secondaryRouteAnimation, B.Cubic_uDh);
        _this._primaryShadowCurve = A.CurvedAnimation$(B.Cubic_O6W, _this._widget.primaryRouteAnimation, null);
      }
      t1 = _this._primaryPositionCurve;
      if (t1 == null)
        t1 = _this._widget.primaryRouteAnimation;
      t2 = $.$get$_kRightMiddleTween();
      t3 = type$.Animation_double;
      _this.___CupertinoPageTransitionState__primaryPositionAnimation_A = new A._AnimatedEvaluation(t3._as(t1), t2, t2.$ti._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t2 = _this._secondaryPositionCurve;
      t1 = t2 == null ? _this._widget.secondaryRouteAnimation : t2;
      t2 = $.$get$_kMiddleLeftTween();
      _this.___CupertinoPageTransitionState__secondaryPositionAnimation_A = new A._AnimatedEvaluation(t3._as(t1), t2, t2.$ti._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t2 = _this._primaryShadowCurve;
      t1 = t2 == null ? _this._widget.primaryRouteAnimation : t2;
      t2 = $.$get$_CupertinoEdgeShadowDecoration_kTween();
      _this.___CupertinoPageTransitionState__primaryShadowAnimation_A = new A._AnimatedEvaluation(t3._as(t1), t2, A._instanceType(t2)._eval$1("_AnimatedEvaluation<Animatable.T>"));
    },
    build$1(context) {
      var t2, t3, _this = this,
        textDirection = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection,
        t1 = _this.___CupertinoPageTransitionState__secondaryPositionAnimation_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this.___CupertinoPageTransitionState__primaryPositionAnimation_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = _this.___CupertinoPageTransitionState__primaryShadowAnimation_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      return A.SlideTransition$(A.SlideTransition$(new A.DecoratedBoxTransition(t3, _this._widget.child, t3, null), t2, textDirection, true), t1, textDirection, false);
    }
  };
  A._CupertinoBackGestureDetector.prototype = {
    createState$0() {
      return new A._CupertinoBackGestureDetectorState(this.$ti._eval$1("_CupertinoBackGestureDetectorState<1>"));
    },
    enabledCallback$0() {
      return this.enabledCallback.call$0();
    },
    onStartPopGesture$0() {
      return this.onStartPopGesture.call$0();
    }
  };
  A._CupertinoBackGestureDetectorState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = A.HorizontalDragGestureRecognizer$(_this, null);
      t1.onStart = _this.get$_handleDragStart();
      t1.onUpdate = _this.get$_handleDragUpdate();
      t1.onEnd = _this.get$_handleDragEnd();
      t1.onCancel = _this.get$_handleDragCancel();
      _this.___CupertinoBackGestureDetectorState__recognizer_A = t1;
    },
    dispose$0() {
      var _this = this,
        t1 = _this.___CupertinoBackGestureDetectorState__recognizer_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1._velocityTrackers.clear$0(0);
      t1.super$OneSequenceGestureRecognizer$dispose();
      if (_this._backGestureController != null)
        $.WidgetsBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._CupertinoBackGestureDetectorState_dispose_closure(_this));
      _this.super$State$dispose();
    },
    _handleDragStart$1(details) {
      this._backGestureController = this._widget.onStartPopGesture$0();
    },
    _handleDragUpdate$1(details) {
      var t2, t3,
        t1 = this._backGestureController;
      t1.toString;
      t2 = details.primaryDelta;
      t2.toString;
      t2 = this._convertToLogical$1(t2 / this._framework$_element.get$size(0)._dx);
      t1 = t1.controller;
      t3 = t1.__AnimationController__value_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t1.set$value(0, t3 - t2);
    },
    _handleDragEnd$1(details) {
      var _this = this,
        t1 = _this._backGestureController;
      t1.toString;
      t1.dragEnd$1(_this._convertToLogical$1(details.velocity.pixelsPerSecond._dx / _this._framework$_element.get$size(0)._dx));
      _this._backGestureController = null;
    },
    _handleDragCancel$0() {
      var t1 = this._backGestureController;
      if (t1 != null)
        t1.dragEnd$1(0);
      this._backGestureController = null;
    },
    _route$_handlePointerDown$1($event) {
      var t1;
      if (this._widget.enabledCallback$0()) {
        t1 = this.___CupertinoBackGestureDetectorState__recognizer_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.addPointer$1($event);
      }
    },
    _convertToLogical$1(value) {
      var t1;
      switch (this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection.index) {
        case 0:
          t1 = -value;
          break;
        case 1:
          t1 = value;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    build$1(context) {
      var t1, _null = null;
      switch (context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection.index) {
        case 0:
          t1 = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_8, type$.MediaQuery).data.padding.right;
          break;
        case 1:
          t1 = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_8, type$.MediaQuery).data.padding.left;
          break;
        default:
          t1 = _null;
      }
      return A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([this._widget.child, new A.PositionedDirectional(0, 0, 0, Math.max(t1, 20), A.Listener$(B.HitTestBehavior_2, _null, _null, this.get$_route$_handlePointerDown(), _null, _null, _null), _null)], type$.JSArray_Widget), B.Clip_1, B.StackFit_2);
    }
  };
  A._CupertinoBackGestureDetectorState_dispose_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.$this,
        t2 = t1._backGestureController,
        t3 = t2 == null,
        t4 = t3 ? null : t2.navigator._framework$_element != null;
      if (t4 === true)
        if (!t3)
          t2.navigator.didStopUserGesture$0();
      t1._backGestureController = null;
    },
    $signature: 5
  };
  A._CupertinoBackGestureController.prototype = {
    dragEnd$1(velocity) {
      var animateForward, t1, t2, animationStatusCallback, _this = this,
        isCurrent = _this.getIsCurrent.call$0();
      if (!isCurrent)
        animateForward = _this.getIsActive.call$0();
      else if (Math.abs(velocity) >= 1)
        animateForward = velocity <= 0;
      else {
        t1 = _this.controller.__AnimationController__value_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        animateForward = t1 > 0.5;
      }
      if (animateForward) {
        t1 = _this.controller;
        t1._direction = B._AnimationDirection_0;
        t1._animateToInternal$3$curve$duration(1, B.ThreePointCubic_Qyl, B.Duration_350000);
      } else {
        if (isCurrent)
          _this.navigator.pop$0();
        t1 = _this.controller;
        t2 = t1._ticker;
        if (t2 != null && t2._ticker$_future != null) {
          t1._direction = B._AnimationDirection_1;
          t1._animateToInternal$3$curve$duration(0, B.ThreePointCubic_Qyl, B.Duration_350000);
        }
      }
      t2 = t1._ticker;
      if (t2 != null && t2._ticker$_future != null) {
        animationStatusCallback = A._Cell$();
        animationStatusCallback._value = new A._CupertinoBackGestureController_dragEnd_closure(_this, animationStatusCallback);
        t2 = animationStatusCallback._readLocal$0();
        t1.didRegisterListener$0();
        t1 = t1.AnimationLocalStatusListenersMixin__statusListeners;
        t1._isDirty = true;
        t1._list.push(t2);
      } else
        _this.navigator.didStopUserGesture$0();
    }
  };
  A._CupertinoBackGestureController_dragEnd_closure.prototype = {
    call$1($status) {
      var t1 = this.$this;
      t1.navigator.didStopUserGesture$0();
      t1.controller.removeStatusListener$1(this.animationStatusCallback._readLocal$0());
    },
    $signature: 8
  };
  A._CupertinoEdgeShadowDecoration.prototype = {
    lerpFrom$2(a, t) {
      var t1;
      if (a instanceof A._CupertinoEdgeShadowDecoration) {
        t1 = A._CupertinoEdgeShadowDecoration_lerp(a, this, t);
        t1.toString;
        return t1;
      }
      t1 = A._CupertinoEdgeShadowDecoration_lerp(null, this, t);
      t1.toString;
      return t1;
    },
    lerpTo$2(b, t) {
      var t1;
      if (b instanceof A._CupertinoEdgeShadowDecoration) {
        t1 = A._CupertinoEdgeShadowDecoration_lerp(this, b, t);
        t1.toString;
        return t1;
      }
      t1 = A._CupertinoEdgeShadowDecoration_lerp(this, null, t);
      t1.toString;
      return t1;
    },
    createBoxPainter$1(onChanged) {
      return new A._CupertinoEdgeShadowPainter(this, onChanged);
    },
    $eq(_, other) {
      var t1, t2;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      if (other instanceof A._CupertinoEdgeShadowDecoration) {
        t1 = other._colors;
        t2 = this._colors;
        t2 = t1 == null ? t2 == null : t1 === t2;
        t1 = t2;
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return J.get$hashCode$(this._colors);
    }
  };
  A._CupertinoEdgeShadowDecoration_lerp_closure.prototype = {
    call$1(color) {
      var t1 = A.Color_lerp(null, color, this.t);
      t1.toString;
      return t1;
    },
    $signature: 102
  };
  A._CupertinoEdgeShadowDecoration_lerp_closure0.prototype = {
    call$1(color) {
      var t1 = A.Color_lerp(null, color, 1 - this.t);
      t1.toString;
      return t1;
    },
    $signature: 102
  };
  A._CupertinoEdgeShadowPainter.prototype = {
    paint$3(canvas, offset, configuration) {
      var t1, t2, shadowWidth, shadowHeight, bandWidth, _0_1, start, _0_2, shadowDirection, t3, bandColorIndex, dx, paint, t4, skPaint,
        colors = this._route$_decoration._colors;
      if (colors == null)
        return;
      t1 = configuration.size;
      t2 = t1._dx;
      shadowWidth = 0.05 * t2;
      shadowHeight = t1._dy;
      bandWidth = shadowWidth / (colors.length - 1);
      switch (configuration.textDirection.index) {
        case 0:
          t1 = new A._Record_2(1, offset._dx + t2);
          break;
        case 1:
          t1 = new A._Record_2(-1, offset._dx);
          break;
        default:
          t1 = null;
      }
      _0_1 = t1._0;
      start = null;
      _0_2 = t1._1;
      start = _0_2;
      shadowDirection = _0_1;
      for (t1 = offset._dy, t2 = t1 + shadowHeight, t3 = canvas.skCanvas, bandColorIndex = 0, dx = 0; dx < shadowWidth; ++dx) {
        if (B.JSInt_methods.$tdiv(dx, bandWidth) !== bandColorIndex)
          ++bandColorIndex;
        $.$get$_renderer();
        paint = new A.CkPaint(B.BlendMode_3, B.PaintingStyle_0, B.StrokeCap_0, B.StrokeJoin_0, B.FilterQuality_0);
        paint._colorValue = A.Color_lerp(colors[bandColorIndex], colors[bandColorIndex + 1], B.JSInt_methods.$mod(dx, bandWidth) / bandWidth).get$value(0);
        t4 = start + shadowDirection * dx - 1;
        skPaint = paint.toSkPaint$0();
        t3.drawRect(A.toSkRect(new A.Rect(t4, t1, t4 + 1, t2)), skPaint);
        skPaint.delete();
      }
    }
  };
  A.CupertinoPageTransitionsBuilder.prototype = {
    get$transitionDuration(_) {
      return B.Duration_500000;
    },
    get$delegatedTransition() {
      return A.route_CupertinoPageTransition_delegatedTransition$closure();
    },
    buildTransitions$1$5(route, context, animation, secondaryAnimation, child, $T) {
      return A.CupertinoRouteTransitionMixin_buildPageTransitions(route, context, animation, secondaryAnimation, child, $T);
    }
  };
  A.CupertinoScrollbar.prototype = {
    createState$0() {
      var _null = null;
      return new A._CupertinoScrollbarState(new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_RawGestureDetectorState), _null, _null);
    }
  };
  A._CupertinoScrollbarState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$RawScrollbarState$initState();
      t1 = _this.___CupertinoScrollbarState__thicknessAnimationController_A = A.AnimationController$(null, B.Duration_100000, null, 1, null, _this);
      t1.didRegisterListener$0();
      t1.AnimationLocalListenersMixin__listeners.add$1(0, new A._CupertinoScrollbarState_initState_closure(_this));
    },
    updateScrollbarPainter$0() {
      var t2, t3, t4, _this = this,
        t1 = _this.__RawScrollbarState_scrollbarPainter_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this._framework$_element;
      t2.toString;
      t2 = B.CupertinoDynamicColor_7gJ.resolveFrom$1(t2);
      t1.set$color(0, t2);
      t1.set$textDirection(_this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection);
      t2 = _this._widget;
      t3 = t2.thickness;
      t3.toString;
      t4 = _this.___CupertinoScrollbarState__thicknessAnimationController_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t4 = t4.__AnimationController__value_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t1.set$thickness(t3 + t4 * (t2.thicknessWhileDragging - t3));
      t1.set$mainAxisMargin(_this._widget.mainAxisMargin);
      t1.set$crossAxisMargin(3);
      t3 = _this._widget;
      t2 = t3.radius;
      t3 = t3.radiusWhileDragging;
      t4 = _this.___CupertinoScrollbarState__thicknessAnimationController_A.__AnimationController__value_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t4 = A.Radius_lerp(t2, t3, t4);
      t4.toString;
      t1.set$radius(t4);
      t4 = _this._framework$_element;
      t4.toString;
      t1.set$padding(0, A.InheritedModel_inheritFrom(t4, B._MediaQueryAspect_8, type$.MediaQuery).data.padding);
      t1.set$minLength(0, 36);
      t1.set$minOverscrollLength(8);
      t1.set$scrollbarOrientation(_this._widget.scrollbarOrientation);
    },
    handleThumbPressStart$1(localPosition) {
      var direction, t1;
      this.super$RawScrollbarState$handleThumbPressStart(localPosition);
      direction = this._axis;
      if (direction == null)
        return;
      switch (direction.index) {
        case 1:
          t1 = localPosition._dy;
          break;
        case 0:
          t1 = localPosition._dx;
          break;
        default:
          t1 = null;
      }
      this._pressStartAxisPosition = t1;
    },
    handleThumbPress$0() {
      if (this._axis == null)
        return;
      this.super$RawScrollbarState$handleThumbPress();
      var t1 = this.___CupertinoScrollbarState__thicknessAnimationController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.forward$0(0).then$1$1(0, new A._CupertinoScrollbarState_handleThumbPress_closure(), type$.void);
    },
    handleThumbPressEnd$2(localPosition, velocity) {
      var t1, _0_1, axisVelocity, _0_2, axisPosition, _this = this,
        direction = _this._axis;
      if (direction == null)
        return;
      t1 = _this.___CupertinoScrollbarState__thicknessAnimationController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.reverse$0(0);
      _this.super$RawScrollbarState$handleThumbPressEnd(localPosition, velocity);
      switch (direction.index) {
        case 0:
          t1 = new A._Record_2(localPosition._dx, velocity.pixelsPerSecond._dx);
          break;
        case 1:
          t1 = new A._Record_2(localPosition._dy, velocity.pixelsPerSecond._dy);
          break;
        default:
          t1 = null;
      }
      _0_1 = t1._0;
      axisVelocity = null;
      _0_2 = t1._1;
      axisVelocity = _0_2;
      axisPosition = _0_1;
      if (axisPosition !== _this._pressStartAxisPosition && Math.abs(axisVelocity) < 10)
        A.HapticFeedback_mediumImpact();
    },
    handleTrackTapDown$1(details) {
      var t2,
        t1 = this._framework$_element;
      t1.toString;
      t1 = A.ScrollConfiguration_of(t1);
      t2 = this._framework$_element;
      t2.toString;
      if (t1.getPlatform$1(t2) !== B.TargetPlatform_2)
        this.super$RawScrollbarState$handleTrackTapDown(details);
    },
    dispose$0() {
      var t1 = this.___CupertinoScrollbarState__thicknessAnimationController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$RawScrollbarState$dispose();
    }
  };
  A._CupertinoScrollbarState_initState_closure.prototype = {
    call$0() {
      this.$this.updateScrollbarPainter$0();
    },
    $signature: 0
  };
  A._CupertinoScrollbarState_handleThumbPress_closure.prototype = {
    call$1(__wc0_formal) {
      return A.HapticFeedback_mediumImpact();
    },
    $signature: 320
  };
  A._CupertinoTextSelectionHandlePainter.prototype = {
    paint$2(canvas, size) {
      var circle, line, path,
        t1 = $.$get$_renderer(),
        paint = A.CkPaint$(),
        t2 = this.color;
      paint._colorValue = t2.get$value(t2);
      circle = A.Rect$fromCircle(B.Offset_6_6, 6);
      line = A.Rect$fromPoints(B.Offset_PXW, new A.Offset(7, size._dy));
      path = A.LazyPath_LazyPath(t1.pathConstructors);
      path._addCommand$1(new A.AddOvalCommand(circle));
      path._addCommand$1(new A.AddRectCommand(line));
      canvas.drawPath$2(path, paint);
    },
    shouldRepaint$1(oldPainter) {
      return !this.color.$eq(0, oldPainter.color);
    }
  };
  A.CupertinoTextSelectionHandleControls.prototype = {};
  A.CupertinoTextSelectionControls.prototype = {
    getHandleSize$1(textLineHeight) {
      return new A.Size(12, textLineHeight + 12 - 1.5);
    },
    buildHandle$4(context, type, textLineHeight, onTap) {
      var t1, handle, t2, _null = null,
        customPaint = A.CustomPaint$(_null, _null, _null, new A._CupertinoTextSelectionHandlePainter(A.CupertinoTheme_of(context).get$selectionHandleColor(), _null), B.Size_0_0);
      switch (type.index) {
        case 0:
          return A.SizedBox$fromSize(customPaint, new A.Size(12, textLineHeight + 12 - 1.5));
        case 1:
          t1 = textLineHeight + 12 - 1.5;
          handle = A.SizedBox$fromSize(customPaint, new A.Size(12, t1));
          t2 = new A.Matrix4(new Float64Array(16));
          t2.setIdentity$0();
          t2.translateByDouble$4(6, t1 / 2, 0, 1);
          t2.rotateZ$1(3.141592653589793);
          t2.translateByDouble$4(-6, -t1 / 2, 0, 1);
          return A.Transform$(_null, handle, _null, t2, true);
        case 2:
          return A.SizedBox$fromSize(_null, new A.Size(12, textLineHeight + 12 - 1.5));
      }
    },
    getHandleAnchor$2(type, textLineHeight) {
      var t1 = textLineHeight + 12 - 1.5;
      switch (type.index) {
        case 0:
          return new A.Offset(6, t1);
        case 1:
          return new A.Offset(6, t1 - 12 + 1.5);
        case 2:
          return new A.Offset(6, textLineHeight + (t1 - textLineHeight) / 2);
      }
    }
  };
  A._CupertinoTextSelectionHandleControls_CupertinoTextSelectionControls_TextSelectionHandleControls.prototype = {};
  A.CupertinoTextSelectionToolbar.prototype = {
    build$1(context) {
      var anchorAboveAdjusted, anchorBelowAdjusted, _null = null,
        t1 = type$.MediaQuery,
        mediaQueryPadding = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_8, t1).data.padding,
        paddingAbove = mediaQueryPadding.top + 8,
        leftMargin = 26 + mediaQueryPadding.left,
        rightMargin = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_1, t1).data.size._dx - mediaQueryPadding.right - 26;
      t1 = this.anchorAbove;
      anchorAboveAdjusted = new A.Offset(A.clampDouble(t1._dx, leftMargin, rightMargin), t1._dy - 8 - paddingAbove);
      t1 = this.anchorBelow;
      anchorBelowAdjusted = new A.Offset(A.clampDouble(t1._dx, leftMargin, rightMargin), t1._dy + 8 - paddingAbove);
      return new A.Padding(new A.EdgeInsets(8, paddingAbove, 8, 8), new A.CustomSingleChildLayout(new A.TextSelectionToolbarLayoutDelegate(anchorAboveAdjusted, anchorBelowAdjusted, _null), new A._CupertinoTextSelectionToolbarContent(anchorAboveAdjusted, anchorBelowAdjusted, this.children, A.text_selection_toolbar0_CupertinoTextSelectionToolbar__defaultToolbarBuilder$closure(), _null), _null), _null);
    }
  };
  A._CupertinoTextSelectionToolbarShape.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderCupertinoTextSelectionToolbarShape(this._anchorAbove, this._anchorBelow, this._text_selection_toolbar0$_shadowColor, A.LayerHandle$(type$.ClipPathLayer), null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$anchorAbove(this._anchorAbove);
      renderObject.set$anchorBelow(this._anchorBelow);
      renderObject.set$shadowColor(0, this._text_selection_toolbar0$_shadowColor);
    }
  };
  A._RenderCupertinoTextSelectionToolbarShape.prototype = {
    get$isRepaintBoundary() {
      return true;
    },
    set$anchorAbove(value) {
      if (value.$eq(0, this._anchorAbove))
        return;
      this._anchorAbove = value;
      this.markNeedsLayout$0();
    },
    set$anchorBelow(value) {
      if (value.$eq(0, this._anchorBelow))
        return;
      this._anchorBelow = value;
      this.markNeedsLayout$0();
    },
    set$shadowColor(_, value) {
      if (J.$eq$(value, this._text_selection_toolbar0$_shadowColor))
        return;
      this._text_selection_toolbar0$_shadowColor = value;
      this.markNeedsPaint$0();
    },
    _constraintsForChild$1(constraints) {
      return new A.BoxConstraints(30, 1 / 0, 0, 1 / 0).enforce$1(new A.BoxConstraints(0, constraints.maxWidth, 0, constraints.maxHeight));
    },
    _computeChildOffset$1(childSize) {
      return new A.Offset(0, this._anchorAbove._dy >= childSize._dy - 7 ? -7 : 0);
    },
    computeDryBaseline$2(constraints, baseline) {
      var enforcedConstraint, result,
        child = this.RenderObjectWithChildMixin__child;
      if (child == null)
        return null;
      enforcedConstraint = this._constraintsForChild$1(constraints);
      result = child.getDryBaseline$2(enforcedConstraint, baseline);
      return result == null ? null : result + this._computeChildOffset$1(child._computeIntrinsics$3(B.C__DryLayout, enforcedConstraint, child.get$_computeDryLayout()))._dy;
    },
    performLayout$0() {
      var t1, _this = this,
        child = _this.RenderObjectWithChildMixin__child;
      if (child == null)
        return;
      child.layout$2$parentUsesSize(_this._constraintsForChild$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this))), true);
      t1 = child.parentData;
      t1.toString;
      type$.BoxParentData._as(t1).offset = _this._computeChildOffset$1(child.get$size(0));
      _this._size = new A.Size(child.get$size(0)._dx, child.get$size(0)._dy - 7);
    },
    _clipPath$2(child, rrect) {
      var t1, t2, isAbove, arrowTipX, arrowBaseY, t3, _this = this,
        path = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      if (30 > _this.get$size(0)._dx) {
        path._addCommand$1(new A.AddRRectCommand(rrect));
        return path;
      }
      t1 = child.get$size(0);
      t2 = _this._anchorAbove;
      isAbove = t2._dy >= t1._dy - 7;
      arrowTipX = A.clampDouble(_this.globalToLocal$1(isAbove ? t2 : _this._anchorBelow)._dx, 15, _this.get$size(0)._dx - 7 - 8);
      t1 = arrowTipX + 7;
      t2 = arrowTipX - 7;
      if (isAbove) {
        arrowBaseY = child.get$size(0)._dy - 7;
        t3 = child.get$size(0);
        path._addCommand$1(new A.MoveToCommand(t1, arrowBaseY));
        path._addCommand$1(new A.LineToCommand(arrowTipX, t3._dy));
        path._addCommand$1(new A.LineToCommand(t2, arrowBaseY));
      } else {
        path._addCommand$1(new A.MoveToCommand(t2, 7));
        path._addCommand$1(new A.LineToCommand(arrowTipX, 0));
        path._addCommand$1(new A.LineToCommand(t1, 7));
      }
      t1 = A._RenderCupertinoTextSelectionToolbarShape__addRRectToPath(path, rrect, isAbove ? 1.5707963267948966 : -1.5707963267948966);
      t1._addCommand$1(new A.ClosePathCommand());
      return t1;
    },
    paint$2(context, offset) {
      var t1, rrect, clipPath, t2, shadowRRect, t3, t4, _this = this,
        child = _this.RenderObjectWithChildMixin__child;
      if (child == null)
        return;
      t1 = child.parentData;
      t1.toString;
      type$.BoxParentData._as(t1);
      rrect = A.RRect$fromRectAndRadius(new A.Rect(0, 7, 0 + child.get$size(0)._dx, 7 + (child.get$size(0)._dy - 14)), B.Radius_8_8).scaleRadii$0();
      clipPath = _this._clipPath$2(child, rrect);
      t2 = _this._text_selection_toolbar0$_shadowColor;
      if (t2 != null) {
        shadowRRect = A.RRect$fromLTRBR(rrect.left, rrect.top, rrect.right, rrect.bottom + 7, B.Radius_8_8).shift$1(offset.$add(0, t1.offset).$add(0, B.Offset_0_0));
        context.get$canvas(0).drawRRect$2(shadowRRect, new A.BoxShadow(0, B.BlurStyle_0, t2, B.Offset_0_0, 15).toPaint$0());
      }
      t2 = _this._clipPathLayer;
      t3 = _this.__RenderObject__needsCompositing_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t1 = offset.$add(0, t1.offset);
      t4 = child.get$size(0);
      t2.set$layer(0, context.pushClipPath$6$oldLayer(t3, t1, new A.Rect(0, 0, 0 + t4._dx, 0 + t4._dy), clipPath, new A._RenderCupertinoTextSelectionToolbarShape_paint_closure(child), t2._layer));
    },
    dispose$0() {
      this._clipPathLayer.set$layer(0, null);
      this.super$RenderObject$dispose();
    },
    hitTestChildren$2$position(result, position) {
      var t1, t2,
        child = this.RenderObjectWithChildMixin__child;
      if (child == null)
        return false;
      t1 = child.parentData;
      t1.toString;
      t1 = type$.BoxParentData._as(t1).offset;
      t2 = t1._dx;
      t1 = t1._dy + 7;
      if (!new A.Rect(t2, t1, t2 + child.get$size(0)._dx, t1 + (child.get$size(0)._dy - 14)).contains$1(0, position))
        return false;
      return this.super$RenderShiftedBox$hitTestChildren(result, position);
    }
  };
  A._RenderCupertinoTextSelectionToolbarShape_paint_closure.prototype = {
    call$2(innerContext, innerOffset) {
      return innerContext.paintChild$2(this.child, innerOffset);
    },
    $signature: 13
  };
  A._CupertinoTextSelectionToolbarContent.prototype = {
    createState$0() {
      return new A._CupertinoTextSelectionToolbarContentState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget), null, null);
    },
    toolbarBuilder$4(arg0, arg1, arg2, arg3) {
      return this.toolbarBuilder.call$4(arg0, arg1, arg2, arg3);
    }
  };
  A._CupertinoTextSelectionToolbarContentState.prototype = {
    _onHorizontalDragEnd$1(details) {
      var velocity = details.primaryVelocity;
      if (velocity != null && velocity !== 0)
        if (velocity > 0)
          this._handlePreviousPage$0();
        else
          this._handleNextPage$0();
    },
    _handleNextPage$0() {
      var _this = this,
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._toolbarItemsKey);
      t1 = t1 == null ? null : t1.get$renderObject();
      type$.nullable_RenderBox._as(t1);
      if (t1 instanceof A._RenderCupertinoTextSelectionToolbarItems) {
        t1 = t1.___RenderCupertinoTextSelectionToolbarItems_hasNextPage_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
      } else
        t1 = false;
      if (t1) {
        t1 = _this.___CupertinoTextSelectionToolbarContentState__controller_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.reverse$0(0);
        t1 = _this.___CupertinoTextSelectionToolbarContentState__controller_A;
        t1.didRegisterListener$0();
        t1 = t1.AnimationLocalStatusListenersMixin__statusListeners;
        t1._isDirty = true;
        t1._list.push(_this.get$_statusListener());
        _this._nextPage = _this._text_selection_toolbar0$_page + 1;
      }
    },
    _handlePreviousPage$0() {
      var _this = this,
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._toolbarItemsKey);
      t1 = t1 == null ? null : t1.get$renderObject();
      type$.nullable_RenderBox._as(t1);
      if (t1 instanceof A._RenderCupertinoTextSelectionToolbarItems) {
        t1 = t1.___RenderCupertinoTextSelectionToolbarItems_hasPreviousPage_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
      } else
        t1 = false;
      if (t1) {
        t1 = _this.___CupertinoTextSelectionToolbarContentState__controller_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.reverse$0(0);
        t1 = _this.___CupertinoTextSelectionToolbarContentState__controller_A;
        t1.didRegisterListener$0();
        t1 = t1.AnimationLocalStatusListenersMixin__statusListeners;
        t1._isDirty = true;
        t1._list.push(_this.get$_statusListener());
        _this._nextPage = _this._text_selection_toolbar0$_page - 1;
      }
    },
    _statusListener$1($status) {
      var t1, _this = this;
      if ($status !== B.AnimationStatus_0)
        return;
      _this.setState$1(new A._CupertinoTextSelectionToolbarContentState__statusListener_closure(_this));
      t1 = _this.___CupertinoTextSelectionToolbarContentState__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.forward$0(0);
      _this.___CupertinoTextSelectionToolbarContentState__controller_A.removeStatusListener$1(_this.get$_statusListener());
    },
    initState$0() {
      this.super$State$initState();
      this.___CupertinoTextSelectionToolbarContentState__controller_A = A.AnimationController$(null, B.Duration_125000, null, 1, 1, this);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (_this._widget.children !== oldWidget.children) {
        _this._text_selection_toolbar0$_page = 0;
        _this._nextPage = null;
        t1 = _this.___CupertinoTextSelectionToolbarContentState__controller_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.forward$0(0);
        _this.___CupertinoTextSelectionToolbarContentState__controller_A.removeStatusListener$1(_this.get$_statusListener());
      }
    },
    dispose$0() {
      var t1 = this.___CupertinoTextSelectionToolbarContentState__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$__CupertinoTextSelectionToolbarContentState_State_TickerProviderStateMixin$dispose();
    },
    build$1(context) {
      var t3, t4, t5, _this = this, _null = null,
        chevronColor = B.CupertinoDynamicColor_ml5.resolveFrom$1(context),
        backButton = A.Center$(A.CupertinoTextSelectionToolbarButton$(A.IgnorePointer$(A.CustomPaint$(_null, _null, _null, new A._LeftCupertinoChevronPainter(chevronColor, true, _null), B.Size_10_10), true, _null), _this.get$_handlePreviousPage()), 1, 1),
        nextButton = A.Center$(A.CupertinoTextSelectionToolbarButton$(A.IgnorePointer$(A.CustomPaint$(_null, _null, _null, new A._RightCupertinoChevronPainter(chevronColor, false, _null), B.Size_10_10), true, _null), _this.get$_handleNextPage()), 1, 1),
        t1 = _this._widget.children,
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Center>"),
        children = A.List_List$_of(new A.MappedListIterable(t1, new A._CupertinoTextSelectionToolbarContentState_build_closure(), t2), t2._eval$1("ListIterable.E"));
      t1 = _this._widget;
      t2 = t1.anchorAbove;
      t3 = t1.anchorBelow;
      t4 = _this.___CupertinoTextSelectionToolbarContentState__controller_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t5 = _this._text_selection_toolbar0$_page;
      return t1.toolbarBuilder$4(context, t2, t3, new A.FadeTransition(t4, false, A.AnimatedSize$(A.GestureDetector$(_null, new A._CupertinoTextSelectionToolbarItems(backButton, children, B.CupertinoDynamicColor_Aap.resolveFrom$1(context), 1 / A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_4, type$.MediaQuery).data.devicePixelRatio, nextButton, t5, _this._toolbarItemsKey), B.DragStartBehavior_1, false, _null, _null, _null, _null, _this.get$_onHorizontalDragEnd(), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), B.C__DecelerateCurve, B.Duration_125000), _null));
    }
  };
  A._CupertinoTextSelectionToolbarContentState__statusListener_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._nextPage;
      t2.toString;
      t1._text_selection_toolbar0$_page = t2;
      t1._nextPage = null;
    },
    $signature: 0
  };
  A._CupertinoTextSelectionToolbarContentState_build_closure.prototype = {
    call$1(child) {
      return A.Center$(child, 1, 1);
    },
    $signature: 322
  };
  A._LeftCupertinoChevronPainter.prototype = {};
  A._RightCupertinoChevronPainter.prototype = {};
  A._CupertinoChevronPainter.prototype = {
    paint$2(canvas, size) {
      var firstPoint, middlePoint, lowerPoint, paint,
        iconSize = size._dy,
        t1 = this.isLeft,
        t2 = t1 ? 1 : -1,
        centerOffset = new A.Offset(iconSize / 4 * t2, 0);
      t2 = iconSize / 2;
      firstPoint = new A.Offset(t2, 0).$add(0, centerOffset);
      middlePoint = new A.Offset(t1 ? 0 : iconSize, t2).$add(0, centerOffset);
      lowerPoint = new A.Offset(t2, iconSize).$add(0, centerOffset);
      $.$get$_renderer();
      paint = A.CkPaint$();
      paint._colorValue = this.color.get$value(0);
      paint.style = B.PaintingStyle_1;
      paint.strokeWidth = 2;
      paint.strokeCap = B.StrokeCap_1;
      paint.strokeJoin = B.StrokeJoin_1;
      canvas.drawLine$3(firstPoint, middlePoint, paint);
      canvas.drawLine$3(middlePoint, lowerPoint, paint);
    },
    shouldRepaint$1(oldDelegate) {
      return !oldDelegate.color.$eq(0, this.color) || oldDelegate.isLeft !== this.isLeft;
    }
  };
  A._CupertinoTextSelectionToolbarItems.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderCupertinoTextSelectionToolbarItems(A.LinkedHashMap_LinkedHashMap$_empty(type$._CupertinoTextSelectionToolbarItemsSlot, type$.RenderBox), this.page, this.dividerColor, this.dividerWidth, 0, null, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$page(0, this.page);
      renderObject.set$dividerColor(this.dividerColor);
      renderObject.set$dividerWidth(this.dividerWidth);
    },
    createElement$0(_) {
      var t1 = type$.Element;
      return new A._CupertinoTextSelectionToolbarItemsElement(A.LinkedHashMap_LinkedHashMap$_empty(type$._CupertinoTextSelectionToolbarItemsSlot, t1), A.HashSet_HashSet(t1), this, B._ElementLifecycle_0);
    }
  };
  A._CupertinoTextSelectionToolbarItemsElement.prototype = {
    get$renderObject() {
      return type$._RenderCupertinoTextSelectionToolbarItems._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    _updateRenderObject$2(child, slot) {
      var t1;
      switch (slot.index) {
        case 0:
          t1 = type$._RenderCupertinoTextSelectionToolbarItems._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
          t1._backButton = t1._text_selection_toolbar0$_updateChild$3(t1._backButton, child, B._CupertinoTextSelectionToolbarItemsSlot_0);
          break;
        case 1:
          t1 = type$._RenderCupertinoTextSelectionToolbarItems._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
          t1._nextButton = t1._text_selection_toolbar0$_updateChild$3(t1._nextButton, child, B._CupertinoTextSelectionToolbarItemsSlot_1);
          break;
      }
    },
    insertRenderObjectChild$2(child, slot) {
      var t1, t2;
      if (slot instanceof A._CupertinoTextSelectionToolbarItemsSlot) {
        this._updateRenderObject$2(type$.RenderBox._as(child), slot);
        return;
      }
      if (slot instanceof A.IndexedSlot) {
        t1 = type$._RenderCupertinoTextSelectionToolbarItems._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
        type$.RenderBox._as(child);
        t2 = slot.value;
        t2 = t2 == null ? null : t2.get$renderObject();
        type$.nullable_RenderBox._as(t2);
        t1.adoptChild$1(child);
        t1._insertIntoChildList$2$after(child, t2);
        return;
      }
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
      type$._RenderCupertinoTextSelectionToolbarItems._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).move$2$after(type$.RenderBox._as(child), type$.nullable_RenderBox._as(newSlot.value.get$renderObject()));
    },
    removeRenderObjectChild$2(child, slot) {
      var t1;
      if (slot instanceof A._CupertinoTextSelectionToolbarItemsSlot) {
        this._updateRenderObject$2(null, slot);
        return;
      }
      t1 = type$._RenderCupertinoTextSelectionToolbarItems._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
      type$.RenderBox._as(child);
      t1._removeFromChildList$1(child);
      t1.dropChild$1(child);
    },
    visitChildren$1(visitor) {
      var t2, t3, _i, child,
        t1 = this.slotToChild;
      new A.LinkedHashMapValuesIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>")).forEach$1(0, visitor);
      t1 = this.___CupertinoTextSelectionToolbarItemsElement__children_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1.length;
      t3 = this._text_selection_toolbar0$_forgottenChildren;
      _i = 0;
      for (; _i < t2; ++_i) {
        child = t1[_i];
        if (!t3.contains$1(0, child))
          visitor.call$1(child);
      }
    },
    forgetChild$1(child) {
      var t2,
        t1 = this.slotToChild;
      if (t1.containsKey$1(0, child._slot)) {
        t2 = child._slot;
        t2.toString;
        t1.remove$1(0, type$._CupertinoTextSelectionToolbarItemsSlot._as(t2));
      } else
        this._text_selection_toolbar0$_forgottenChildren.add$1(0, child);
      this.super$Element$forgetChild(child);
    },
    _mountChild$2(widget, slot) {
      var t1 = this.slotToChild,
        oldChild = t1.$index(0, slot),
        newChild = this.updateChild$3(oldChild, widget, slot);
      if (oldChild != null)
        t1.remove$1(0, slot);
      if (newChild != null)
        t1.$indexSet(0, slot, newChild);
    },
    mount$2($parent, newSlot) {
      var t2, _this = this, t1 = {};
      _this.super$RenderObjectElement$mount($parent, newSlot);
      t2 = _this._widget;
      t2.toString;
      type$._CupertinoTextSelectionToolbarItems._as(t2);
      _this._mountChild$2(t2.backButton, B._CupertinoTextSelectionToolbarItemsSlot_0);
      _this._mountChild$2(t2.nextButton, B._CupertinoTextSelectionToolbarItemsSlot_1);
      t1.previousChild = null;
      _this.___CupertinoTextSelectionToolbarItemsElement__children_A = A.List_List$generate(t2.children.length, new A._CupertinoTextSelectionToolbarItemsElement_mount_closure(t1, _this, t2), false, type$.Element);
    },
    update$1(_, newWidget) {
      var t1, t2, t3, _this = this;
      _this.super$RenderObjectElement$update(0, newWidget);
      t1 = _this._widget;
      t1.toString;
      type$._CupertinoTextSelectionToolbarItems._as(t1);
      _this._mountChild$2(t1.backButton, B._CupertinoTextSelectionToolbarItemsSlot_0);
      _this._mountChild$2(t1.nextButton, B._CupertinoTextSelectionToolbarItemsSlot_1);
      t2 = _this.___CupertinoTextSelectionToolbarItemsElement__children_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = _this._text_selection_toolbar0$_forgottenChildren;
      _this.___CupertinoTextSelectionToolbarItemsElement__children_A = _this.updateChildren$3$forgottenChildren(t2, t1.children, t3);
      t3.clear$0(0);
    }
  };
  A._CupertinoTextSelectionToolbarItemsElement_mount_closure.prototype = {
    call$1(i) {
      var t1 = this._box_0;
      return t1.previousChild = this.$this.inflateWidget$2(this.toolbarItems.children[i], new A.IndexedSlot(t1.previousChild, i, type$.IndexedSlot_nullable_Element));
    },
    $signature: 323
  };
  A._RenderCupertinoTextSelectionToolbarItems.prototype = {
    _text_selection_toolbar0$_updateChild$3(oldChild, newChild, slot) {
      var _this = this;
      if (oldChild != null) {
        _this.dropChild$1(oldChild);
        _this.slottedChildren.remove$1(0, slot);
      }
      if (newChild != null) {
        _this.slottedChildren.$indexSet(0, slot, newChild);
        _this.adoptChild$1(newChild);
      }
      return newChild;
    },
    set$page(_, value) {
      if (value === this._text_selection_toolbar0$_page)
        return;
      this._text_selection_toolbar0$_page = value;
      this.markNeedsLayout$0();
    },
    set$dividerColor(value) {
      if (value.$eq(0, this._dividerColor))
        return;
      this._dividerColor = value;
      this.markNeedsLayout$0();
    },
    set$dividerWidth(value) {
      if (value === this._dividerWidth)
        return;
      this._dividerWidth = value;
      this.markNeedsLayout$0();
    },
    performLayout$0() {
      var t2, t3, t4, slottedConstraints, toolbarWidth, t5, t6, _this = this, t1 = {};
      if (_this.ContainerRenderObjectMixin__firstChild == null) {
        t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
        _this._size = new A.Size(A.clampDouble(0, t1.minWidth, t1.maxWidth), A.clampDouble(0, t1.minHeight, t1.maxHeight));
        return;
      }
      t1.greatestHeight = 0;
      _this.visitChildren$1(new A._RenderCupertinoTextSelectionToolbarItems_performLayout_closure(t1, _this));
      t2 = type$.BoxConstraints;
      t3 = t2._as(A.RenderObject.prototype.get$constraints.call(_this));
      t4 = t1.greatestHeight;
      slottedConstraints = new A.BoxConstraints(0, t3.maxWidth, t4, t4);
      _this._backButton.layout$2$parentUsesSize(slottedConstraints, true);
      _this._nextButton.layout$2$parentUsesSize(slottedConstraints, true);
      t4 = _this._backButton.get$size(0);
      t3 = _this._nextButton.get$size(0);
      t1.currentButtonPosition = 0;
      toolbarWidth = A._Cell$();
      t1.currentPage = 0;
      t1.i = -1;
      _this.visitChildren$1(new A._RenderCupertinoTextSelectionToolbarItems_performLayout_closure0(t1, _this, t4._dx + t3._dx, toolbarWidth));
      t3 = t1.currentPage;
      if (t3 > 0) {
        t4 = _this._nextButton.parentData;
        t4.toString;
        t5 = type$.ToolbarItemsParentData;
        t5._as(t4);
        t6 = _this._backButton.parentData;
        t6.toString;
        t5._as(t6);
        if (_this._text_selection_toolbar0$_page !== t3) {
          t4.offset = new A.Offset(toolbarWidth._readLocal$0(), 0);
          t4.shouldPaint = true;
          toolbarWidth._value = toolbarWidth._readLocal$0() + _this._nextButton.get$size(0)._dx;
        }
        if (_this._text_selection_toolbar0$_page > 0) {
          t6.offset = B.Offset_0_0;
          t6.shouldPaint = true;
        }
      } else
        toolbarWidth._value = toolbarWidth._readLocal$0() - _this._dividerWidth;
      t3 = _this._text_selection_toolbar0$_page;
      _this.___RenderCupertinoTextSelectionToolbarItems_hasNextPage_A = t3 !== t1.currentPage;
      _this.___RenderCupertinoTextSelectionToolbarItems_hasPreviousPage_A = t3 > 0;
      _this._size = t2._as(A.RenderObject.prototype.get$constraints.call(_this)).constrain$1(new A.Size(toolbarWidth._readLocal$0(), t1.greatestHeight));
    },
    paint$2(context, offset) {
      this.visitChildren$1(new A._RenderCupertinoTextSelectionToolbarItems_paint_closure(this, offset, context));
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.ToolbarItemsParentData))
        child.parentData = new A.ToolbarItemsParentData(null, null, B.Offset_0_0);
    },
    hitTestChildren$2$position(result, position) {
      var t1, t2,
        child = this.ContainerRenderObjectMixin__lastChild;
      for (t1 = type$.ToolbarItemsParentData; child != null;) {
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        if (!t2.shouldPaint) {
          child = t2.ContainerParentDataMixin_previousSibling;
          continue;
        }
        if (A._RenderCupertinoTextSelectionToolbarItems_hitTestChild(child, result, position))
          return true;
        child = t2.ContainerParentDataMixin_previousSibling;
      }
      if (A._RenderCupertinoTextSelectionToolbarItems_hitTestChild(this._backButton, result, position))
        return true;
      if (A._RenderCupertinoTextSelectionToolbarItems_hitTestChild(this._nextButton, result, position))
        return true;
      return false;
    },
    attach$1(owner) {
      var t1;
      this.super$__RenderCupertinoTextSelectionToolbarItems_RenderBox_ContainerRenderObjectMixin$attach(owner);
      for (t1 = this.slottedChildren, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();)
        t1.__js_helper$_current.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$__RenderCupertinoTextSelectionToolbarItems_RenderBox_ContainerRenderObjectMixin$detach(0);
      for (t1 = this.slottedChildren, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();)
        t1.__js_helper$_current.detach$0(0);
    },
    redepthChildren$0() {
      this.visitChildren$1(new A._RenderCupertinoTextSelectionToolbarItems_redepthChildren_closure(this));
    },
    visitChildren$1(visitor) {
      var t1 = this._backButton;
      if (t1 != null)
        visitor.call$1(t1);
      t1 = this._nextButton;
      if (t1 != null)
        visitor.call$1(t1);
      this.super$ContainerRenderObjectMixin$visitChildren(visitor);
    },
    visitChildrenForSemantics$1(visitor) {
      this.visitChildren$1(new A._RenderCupertinoTextSelectionToolbarItems_visitChildrenForSemantics_closure(visitor));
    },
    debugDescribeChildren$0() {
      var value = A._setArrayType([], type$.JSArray_DiagnosticsNode);
      this.visitChildren$1(new A._RenderCupertinoTextSelectionToolbarItems_debugDescribeChildren_closure(this, value));
      return value;
    }
  };
  A._RenderCupertinoTextSelectionToolbarItems_performLayout_closure.prototype = {
    call$1(renderObjectChild) {
      var t1, childHeight;
      type$.RenderBox._as(renderObjectChild);
      t1 = this.$this;
      childHeight = renderObjectChild._computeIntrinsics$3(B._IntrinsicDimension_3, type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(t1)).maxWidth, renderObjectChild.get$computeMaxIntrinsicHeight());
      t1 = this._box_0;
      if (childHeight > t1.greatestHeight)
        t1.greatestHeight = childHeight;
    },
    $signature: 17
  };
  A._RenderCupertinoTextSelectionToolbarItems_performLayout_closure0.prototype = {
    call$1(renderObjectChild) {
      var t3, t4, paginationButtonsWidth, t5, t6, t7, currentButtonPosition, _this = this,
        t1 = _this._box_0,
        t2 = ++t1.i;
      type$.RenderBox._as(renderObjectChild);
      t3 = renderObjectChild.parentData;
      t3.toString;
      type$.ToolbarItemsParentData._as(t3);
      t3.shouldPaint = false;
      t4 = _this.$this;
      if (renderObjectChild === t4._backButton || renderObjectChild === t4._nextButton || t1.currentPage > t4._text_selection_toolbar0$_page)
        return;
      if (t1.currentPage === 0)
        paginationButtonsWidth = t2 === t4.ContainerRenderObjectMixin__childCount + 1 ? 0 : t4._nextButton.get$size(0)._dx;
      else
        paginationButtonsWidth = _this.subsequentPageButtonsWidth;
      t2 = type$.BoxConstraints;
      t5 = t2._as(A.RenderObject.prototype.get$constraints.call(t4));
      t6 = t1.greatestHeight;
      renderObjectChild.layout$2$parentUsesSize(new A.BoxConstraints(0, t5.maxWidth - paginationButtonsWidth, t6, t6), true);
      if (t1.currentButtonPosition + paginationButtonsWidth + renderObjectChild.get$size(0)._dx > t2._as(A.RenderObject.prototype.get$constraints.call(t4)).maxWidth) {
        ++t1.currentPage;
        t1.currentButtonPosition = t4._backButton.get$size(0)._dx + t4._dividerWidth;
        t5 = t4._backButton.get$size(0);
        t6 = t4._nextButton.get$size(0);
        t2 = t2._as(A.RenderObject.prototype.get$constraints.call(t4));
        t7 = t1.greatestHeight;
        renderObjectChild.layout$2$parentUsesSize(new A.BoxConstraints(0, t2.maxWidth - (t5._dx + t6._dx), t7, t7), true);
      }
      t2 = t1.currentButtonPosition;
      t3.offset = new A.Offset(t2, 0);
      currentButtonPosition = t2 + (renderObjectChild.get$size(0)._dx + t4._dividerWidth);
      t1.currentButtonPosition = currentButtonPosition;
      t4 = t1.currentPage === t4._text_selection_toolbar0$_page;
      t3.shouldPaint = t4;
      if (t4)
        _this.toolbarWidth._value = currentButtonPosition;
    },
    $signature: 17
  };
  A._RenderCupertinoTextSelectionToolbarItems_paint_closure.prototype = {
    call$1(renderObjectChild) {
      var t1, childOffset, t2, t3, t4, _this = this;
      type$.RenderBox._as(renderObjectChild);
      t1 = renderObjectChild.parentData;
      t1.toString;
      type$.ToolbarItemsParentData._as(t1);
      if (t1.shouldPaint) {
        childOffset = t1.offset.$add(0, _this.offset);
        t2 = _this.context;
        t2.paintChild$2(renderObjectChild, childOffset);
        if (t1.ContainerParentDataMixin_nextSibling != null || renderObjectChild === _this.$this._backButton) {
          t1 = t2.get$canvas(0);
          t2 = new A.Offset(renderObjectChild.get$size(0)._dx, 0).$add(0, childOffset);
          t3 = new A.Offset(renderObjectChild.get$size(0)._dx, renderObjectChild.get$size(0)._dy).$add(0, childOffset);
          $.$get$_renderer();
          t4 = A.CkPaint$();
          t4._colorValue = _this.$this._dividerColor.get$value(0);
          t1.drawLine$3(t2, t3, t4);
        }
      }
    },
    $signature: 17
  };
  A._RenderCupertinoTextSelectionToolbarItems_hitTestChild_closure.prototype = {
    call$2(result, transformed) {
      return this.child.hitTest$2$position(result, transformed);
    },
    $signature: 19
  };
  A._RenderCupertinoTextSelectionToolbarItems_redepthChildren_closure.prototype = {
    call$1(renderObjectChild) {
      this.$this.redepthChild$1(type$.RenderBox._as(renderObjectChild));
    },
    $signature: 17
  };
  A._RenderCupertinoTextSelectionToolbarItems_visitChildrenForSemantics_closure.prototype = {
    call$1(renderObjectChild) {
      var t1;
      type$.RenderBox._as(renderObjectChild);
      t1 = renderObjectChild.parentData;
      t1.toString;
      if (type$.ToolbarItemsParentData._as(t1).shouldPaint)
        this.visitor.call$1(renderObjectChild);
    },
    $signature: 17
  };
  A._RenderCupertinoTextSelectionToolbarItems_debugDescribeChildren_closure.prototype = {
    call$1(renderObjectChild) {
      var t1, t2;
      type$.RenderBox._as(renderObjectChild);
      t1 = this.$this;
      if (renderObjectChild === t1._backButton)
        this.value.push(A.DiagnosticableTreeNode$("back button", null, renderObjectChild));
      else {
        t2 = this.value;
        if (renderObjectChild === t1._nextButton)
          t2.push(A.DiagnosticableTreeNode$("next button", null, renderObjectChild));
        else
          t2.push(A.DiagnosticableTreeNode$("menu item", null, renderObjectChild));
      }
    },
    $signature: 17
  };
  A._CupertinoTextSelectionToolbarItemsSlot.prototype = {
    _enumToString$0() {
      return "_CupertinoTextSelectionToolbarItemsSlot." + this._name;
    }
  };
  A.__CupertinoTextSelectionToolbarContentState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A.__RenderCupertinoTextSelectionToolbarItems_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.ToolbarItemsParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$RenderObject$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.ToolbarItemsParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A.__RenderCupertinoTextSelectionToolbarItems_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A.CupertinoTextSelectionToolbarButton.prototype = {
    createState$0() {
      return new A._CupertinoTextSelectionToolbarButtonState();
    }
  };
  A._CupertinoTextSelectionToolbarButtonState.prototype = {
    _onTapDown$1(details) {
      this.setState$1(new A._CupertinoTextSelectionToolbarButtonState__onTapDown_closure(this));
    },
    _onTapUp$1(details) {
      var t1;
      this.setState$1(new A._CupertinoTextSelectionToolbarButtonState__onTapUp_closure(this));
      t1 = this._widget.onPressed;
      if (t1 != null)
        t1.call$0();
    },
    _onTapCancel$0() {
      this.setState$1(new A._CupertinoTextSelectionToolbarButtonState__onTapCancel_closure(this));
    },
    build$1(context) {
      var _this = this, _null = null,
        $content = _this._getContentWidget$1(context),
        t1 = _this.isPressed ? B.CupertinoDynamicColor_PU8.resolveFrom$1(context) : B.Color_Edl,
        t2 = _this._widget.onPressed,
        child = A.CupertinoButton$(B.Alignment_0_0, _null, $content, t1, B.Color_Edl, _null, t2, B.EdgeInsets_16_18_16_18, 1);
      if (t2 != null)
        return A.GestureDetector$(_null, child, B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_onTapCancel(), _this.get$_onTapDown(), _this.get$_onTapUp(), _null, _null, _null);
      else
        return child;
    },
    _getContentWidget$1(context) {
      var textWidget, _null = null,
        t1 = this._widget,
        t2 = t1.child;
      if (t2 != null)
        return t2;
      t2 = t1.text;
      if (t2 == null) {
        t1 = t1.buttonItem;
        t1.toString;
        t1 = A.CupertinoTextSelectionToolbarButton_getButtonLabel(context, t1);
      } else
        t1 = t2;
      textWidget = A.Text$(t1, _null, B.TextOverflow_2, _null, _null, B.TextStyle_IOa.copyWith$1$color(this._widget.onPressed != null ? B.CupertinoDynamicColor_ml5.resolveFrom$1(context) : B.CupertinoDynamicColor_yWg), _null, _null, _null);
      t1 = this._widget.buttonItem;
      switch (t1 == null ? _null : t1.type) {
        case B.ContextMenuButtonType_0:
        case B.ContextMenuButtonType_1:
        case B.ContextMenuButtonType_2:
        case B.ContextMenuButtonType_3:
        case B.ContextMenuButtonType_4:
        case B.ContextMenuButtonType_5:
        case B.ContextMenuButtonType_6:
        case B.ContextMenuButtonType_7:
        case B.ContextMenuButtonType_9:
        case null:
        case void 0:
          return textWidget;
        case B.ContextMenuButtonType_8:
          t1 = B.CupertinoDynamicColor_ml5.resolveFrom$1(context);
          $.$get$_renderer();
          t2 = A.CkPaint$();
          t2.strokeCap = B.StrokeCap_1;
          t2.strokeJoin = B.StrokeJoin_1;
          t2.strokeWidth = 1;
          t2.style = B.PaintingStyle_1;
          return A.SizedBox$square(A.CustomPaint$(_null, _null, _null, new A._LiveTextIconPainter(t1, t2, _null), B.Size_0_0), 13);
      }
    }
  };
  A._CupertinoTextSelectionToolbarButtonState__onTapDown_closure.prototype = {
    call$0() {
      return this.$this.isPressed = true;
    },
    $signature: 0
  };
  A._CupertinoTextSelectionToolbarButtonState__onTapUp_closure.prototype = {
    call$0() {
      return this.$this.isPressed = false;
    },
    $signature: 0
  };
  A._CupertinoTextSelectionToolbarButtonState__onTapCancel_closure.prototype = {
    call$0() {
      return this.$this.isPressed = false;
    },
    $signature: 0
  };
  A._LiveTextIconPainter.prototype = {
    paint$2(canvas, size) {
      var t2, t3, t4, path, rotationMatrix, i,
        t1 = this._text_selection_toolbar_button$_painter;
      t1._colorValue = this.color.get$value(0);
      t2 = canvas.skCanvas;
      J.toInt$0$n(t2.save());
      t3 = size._dx;
      t4 = size._dy;
      t2.translate(t3 / 2, t4 / 2);
      t3 = -t3 / 2;
      t4 = -t4 / 2;
      path = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      path._addCommand$1(new A.MoveToCommand(t3, t4 + 3.5));
      path._addCommand$1(new A.LineToCommand(t3, t4 + 1));
      path._addCommand$1(new A.ArcToPointCommand(new A.Offset(t3 + 1, t4), B.Radius_1_1, 0, false, true));
      path._addCommand$1(new A.LineToCommand(t3 + 3.5, t4));
      t3 = new Float64Array(16);
      rotationMatrix = new A.Matrix4(t3);
      rotationMatrix.setIdentity$0();
      rotationMatrix.rotateZ$1(1.5707963267948966);
      for (i = 0; i < 4; ++i) {
        canvas.drawPath$2(path, t1);
        t2.concat(A.toSkM44FromFloat32(A.toMatrix32(t3)));
      }
      canvas.drawLine$3(B.Offset_m3_m3, B.Offset_3_m3, t1);
      canvas.drawLine$3(B.Offset_m3_0, B.Offset_3_0, t1);
      canvas.drawLine$3(B.Offset_m3_3, B.Offset_1_3, t1);
      t2.restore();
    },
    shouldRepaint$1(oldDelegate) {
      return !oldDelegate.color.$eq(0, this.color);
    }
  };
  A.CupertinoTextThemeData.prototype = {
    get$actionTextStyle() {
      var t1 = B.TextStyle_5v7.copyWith$1$color(this._primaryColor);
      return t1;
    },
    resolveFrom$1(context) {
      var t2, _this = this,
        t1 = _this._text_theme$_defaults,
        resolvedLabelColor = t1.labelColor,
        resolvedLabelColor0 = resolvedLabelColor instanceof A.CupertinoDynamicColor ? resolvedLabelColor.resolveFrom$1(context) : resolvedLabelColor,
        resolvedInactiveGray = t1.inactiveGrayColor;
      if (resolvedInactiveGray instanceof A.CupertinoDynamicColor)
        resolvedInactiveGray = resolvedInactiveGray.resolveFrom$1(context);
      t1 = resolvedLabelColor0.$eq(0, resolvedLabelColor) && resolvedInactiveGray.$eq(0, B.CupertinoDynamicColor_yWg) ? t1 : new A._TextThemeDefaultsBuilder(resolvedLabelColor0, resolvedInactiveGray);
      t2 = _this._primaryColor;
      if (t2 instanceof A.CupertinoDynamicColor)
        t2 = t2.resolveFrom$1(context);
      return new A.CupertinoTextThemeData(t1, t2, A._resolveTextStyle(_this._text_theme$_textStyle, context), A._resolveTextStyle(_this._actionTextStyle, context), A._resolveTextStyle(_this._actionSmallTextStyle, context), A._resolveTextStyle(_this._tabLabelTextStyle, context), A._resolveTextStyle(_this._navTitleTextStyle, context), A._resolveTextStyle(_this._navLargeTitleTextStyle, context), A._resolveTextStyle(_this._navActionTextStyle, context), A._resolveTextStyle(_this._pickerTextStyle, context), A._resolveTextStyle(_this._dateTimePickerTextStyle, context));
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.CupertinoTextThemeData)
        if (other._text_theme$_defaults.$eq(0, _this._text_theme$_defaults))
          t1 = J.$eq$(other._primaryColor, _this._primaryColor);
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this._text_theme$_defaults, _this._primaryColor, _this._text_theme$_textStyle, _this._actionTextStyle, _this._actionSmallTextStyle, _this._tabLabelTextStyle, _this._navTitleTextStyle, _this._navLargeTitleTextStyle, _this._navActionTextStyle, _this._pickerTextStyle, _this._dateTimePickerTextStyle, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._TextThemeDefaultsBuilder.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A._TextThemeDefaultsBuilder && other.labelColor.$eq(0, _this.labelColor) && other.inactiveGrayColor.$eq(0, _this.inactiveGrayColor);
    },
    get$hashCode(_) {
      return A.Object_hash(this.labelColor, this.inactiveGrayColor, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._CupertinoTextThemeData_Object_Diagnosticable.prototype = {};
  A.CupertinoTheme.prototype = {
    build$1(context) {
      var _null = null;
      return new A.InheritedCupertinoTheme(this, A.IconTheme$(this.child, A.CupertinoIconThemeData$(_null, this.data.get$primaryColor(), _null, _null, _null, _null, _null, _null, _null), _null), _null);
    }
  };
  A.InheritedCupertinoTheme.prototype = {
    wrap$2(_, context, child) {
      return new A.CupertinoTheme(this.theme.data, child, null);
    },
    updateShouldNotify$1(oldWidget) {
      return !this.theme.data.$eq(0, oldWidget.theme.data);
    }
  };
  A.CupertinoThemeData.prototype = {
    get$primaryColor() {
      var t1 = this.primaryColor;
      return t1 == null ? this._defaults.primaryColor : t1;
    },
    get$primaryContrastingColor() {
      var t1 = this.primaryContrastingColor;
      return t1 == null ? this._defaults.primaryContrastingColor : t1;
    },
    get$textTheme() {
      var _null = null,
        t1 = this.textTheme;
      if (t1 == null) {
        t1 = this._defaults.textThemeDefaults;
        t1 = new A._DefaultCupertinoTextThemeData(t1.labelColor, t1.inactiveGray, B._TextThemeDefaultsBuilder_8sg, this.get$primaryColor(), _null, _null, _null, _null, _null, _null, _null, _null, _null);
      }
      return t1;
    },
    get$barBackgroundColor() {
      var t1 = this.barBackgroundColor;
      return t1 == null ? this._defaults.barBackgroundColor : t1;
    },
    get$scaffoldBackgroundColor() {
      var t1 = this.scaffoldBackgroundColor;
      return t1 == null ? this._defaults.scaffoldBackgroundColor : t1;
    },
    get$selectionHandleColor() {
      var t1 = this.selectionHandleColor;
      return t1 == null ? this._defaults.selectionHandleColor : t1;
    },
    get$applyThemeToAll() {
      var t1 = this.applyThemeToAll;
      return t1 == null ? false : t1;
    },
    resolveFrom$1(context) {
      var t6, t7, _this = this,
        t1 = new A.CupertinoThemeData_resolveFrom_convertColor(context),
        t2 = _this.get$brightness(),
        t3 = t1.call$1(_this.primaryColor),
        t4 = t1.call$1(_this.primaryContrastingColor),
        t5 = _this.textTheme;
      t5 = t5 == null ? null : t5.resolveFrom$1(context);
      t6 = t1.call$1(_this.barBackgroundColor);
      t7 = t1.call$1(_this.scaffoldBackgroundColor);
      t1 = t1.call$1(_this.selectionHandleColor);
      _this.get$applyThemeToAll();
      return A.CupertinoThemeData$_rawWithDefaults(t2, t3, t4, t5, t6, t7, t1, false, _this._defaults.resolveFrom$2(context, _this.textTheme == null));
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.CupertinoThemeData)
        if (other.get$brightness() == _this.get$brightness())
          if (other.get$primaryColor().$eq(0, _this.get$primaryColor()))
            if (other.get$primaryContrastingColor().$eq(0, _this.get$primaryContrastingColor()))
              if (other.get$textTheme().$eq(0, _this.get$textTheme()))
                if (other.get$barBackgroundColor().$eq(0, _this.get$barBackgroundColor()))
                  if (other.get$scaffoldBackgroundColor().$eq(0, _this.get$scaffoldBackgroundColor())) {
                    t1 = other.get$selectionHandleColor().$eq(0, _this.get$selectionHandleColor());
                    if (t1) {
                      other.get$applyThemeToAll();
                      _this.get$applyThemeToAll();
                    }
                  }
      return t1;
    },
    get$hashCode(_) {
      var _this = this,
        t1 = _this.get$brightness(),
        t2 = _this.get$primaryColor(),
        t3 = _this.get$primaryContrastingColor(),
        t4 = _this.get$textTheme(),
        t5 = _this.get$barBackgroundColor(),
        t6 = _this.get$scaffoldBackgroundColor(),
        t7 = _this.get$selectionHandleColor();
      _this.get$applyThemeToAll();
      return A.Object_hash(t1, t2, t3, t4, t5, t6, t7, false, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.CupertinoThemeData_resolveFrom_convertColor.prototype = {
    call$1(color) {
      return color instanceof A.CupertinoDynamicColor ? color.resolveFrom$1(this.context) : color;
    },
    $signature: 183
  };
  A.NoDefaultCupertinoThemeData.prototype = {
    resolveFrom$1(context) {
      var _this = this,
        t1 = new A.NoDefaultCupertinoThemeData_resolveFrom_convertColor(context),
        t2 = _this.get$brightness(),
        t3 = t1.call$1(_this.get$primaryColor()),
        t4 = t1.call$1(_this.get$primaryContrastingColor()),
        t5 = _this.get$textTheme();
      t5 = t5 == null ? null : t5.resolveFrom$1(context);
      return new A.NoDefaultCupertinoThemeData(t2, t3, t4, t5, t1.call$1(_this.get$barBackgroundColor()), t1.call$1(_this.get$scaffoldBackgroundColor()), t1.call$1(_this.get$selectionHandleColor()), _this.get$applyThemeToAll());
    },
    copyWith$8$applyThemeToAll$barBackgroundColor$brightness$primaryColor$primaryContrastingColor$scaffoldBackgroundColor$selectionHandleColor$textTheme(applyThemeToAll, barBackgroundColor, brightness, primaryColor, primaryContrastingColor, scaffoldBackgroundColor, selectionHandleColor, textTheme) {
      var _this = this,
        t1 = _this.get$brightness(),
        t2 = _this.get$primaryColor(),
        t3 = _this.get$primaryContrastingColor(),
        t4 = _this.get$barBackgroundColor(),
        t5 = _this.get$scaffoldBackgroundColor(),
        t6 = _this.get$selectionHandleColor(),
        t7 = _this.get$applyThemeToAll();
      return new A.NoDefaultCupertinoThemeData(t1, t2, t3, textTheme, t4, t5, t6, t7);
    },
    copyWith$1$textTheme(textTheme) {
      var _null = null;
      return this.copyWith$8$applyThemeToAll$barBackgroundColor$brightness$primaryColor$primaryContrastingColor$scaffoldBackgroundColor$selectionHandleColor$textTheme(_null, _null, _null, _null, _null, _null, _null, textTheme);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.NoDefaultCupertinoThemeData && other.get$brightness() == _this.get$brightness() && J.$eq$(other.get$primaryColor(), _this.get$primaryColor()) && J.$eq$(other.get$primaryContrastingColor(), _this.get$primaryContrastingColor()) && J.$eq$(other.get$textTheme(), _this.get$textTheme()) && J.$eq$(other.get$barBackgroundColor(), _this.get$barBackgroundColor()) && J.$eq$(other.get$scaffoldBackgroundColor(), _this.get$scaffoldBackgroundColor()) && other.get$applyThemeToAll() == _this.get$applyThemeToAll();
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.get$brightness(), _this.get$primaryColor(), _this.get$primaryContrastingColor(), _this.get$textTheme(), _this.get$barBackgroundColor(), _this.get$scaffoldBackgroundColor(), _this.get$applyThemeToAll(), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    get$brightness() {
      return this.brightness;
    },
    get$primaryColor() {
      return this.primaryColor;
    },
    get$primaryContrastingColor() {
      return this.primaryContrastingColor;
    },
    get$textTheme() {
      return this.textTheme;
    },
    get$barBackgroundColor() {
      return this.barBackgroundColor;
    },
    get$scaffoldBackgroundColor() {
      return this.scaffoldBackgroundColor;
    },
    get$selectionHandleColor() {
      return this.selectionHandleColor;
    },
    get$applyThemeToAll() {
      return this.applyThemeToAll;
    }
  };
  A.NoDefaultCupertinoThemeData_resolveFrom_convertColor.prototype = {
    call$1(color) {
      return color instanceof A.CupertinoDynamicColor ? color.resolveFrom$1(this.context) : color;
    },
    $signature: 183
  };
  A._CupertinoThemeDefaults.prototype = {
    resolveFrom$2(context, resolveTextTheme) {
      var t6, t7, _this = this,
        t1 = new A._CupertinoThemeDefaults_resolveFrom_convertColor(context),
        t2 = t1.call$1(_this.primaryColor),
        t3 = t1.call$1(_this.primaryContrastingColor),
        t4 = t1.call$1(_this.barBackgroundColor),
        t5 = t1.call$1(_this.scaffoldBackgroundColor);
      t1 = t1.call$1(_this.selectionHandleColor);
      t6 = _this.textThemeDefaults;
      if (resolveTextTheme) {
        t7 = t6.labelColor;
        if (t7 instanceof A.CupertinoDynamicColor)
          t7 = t7.resolveFrom$1(context);
        t6 = t6.inactiveGray;
        t6 = new A._CupertinoTextThemeDefaults(t7, t6 instanceof A.CupertinoDynamicColor ? t6.resolveFrom$1(context) : t6);
      }
      return new A._CupertinoThemeDefaults(_this.brightness, t2, t3, t4, t5, t1, false, t6);
    }
  };
  A._CupertinoThemeDefaults_resolveFrom_convertColor.prototype = {
    call$1(color) {
      return color instanceof A.CupertinoDynamicColor ? color.resolveFrom$1(this.context) : color;
    },
    $signature: 102
  };
  A._CupertinoTextThemeDefaults.prototype = {};
  A._DefaultCupertinoTextThemeData.prototype = {};
  A._CupertinoThemeData_NoDefaultCupertinoThemeData_Diagnosticable.prototype = {};
  A._ErrorDiagnostic.prototype = {
    toString$1$minLevel(_, minLevel) {
      var t1 = A.DiagnosticsProperty.prototype.get$value.call(this, 0);
      t1.toString;
      return J.join$0$ax(t1);
    },
    toString$0(_) {
      return this.toString$1$minLevel(0, B.DiagnosticLevel_3);
    },
    get$value(_) {
      var t1 = A.DiagnosticsProperty.prototype.get$value.call(this, 0);
      t1.toString;
      return t1;
    },
    valueToString$1$parentConfiguration(parentConfiguration) {
      var t1 = A.DiagnosticsProperty.prototype.get$value.call(this, 0);
      t1.toString;
      return J.join$0$ax(t1);
    }
  };
  A.ErrorDescription.prototype = {};
  A.ErrorSummary.prototype = {};
  A.ErrorHint.prototype = {};
  A.ErrorSpacer.prototype = {};
  A.FlutterErrorDetails.prototype = {
    exceptionAsString$0() {
      var message, fullMessage, t1, t2, position, body, splitPoint,
        longMessage = this.exception;
      if (type$.AssertionError._is(longMessage)) {
        message = longMessage.get$message(longMessage);
        fullMessage = longMessage.toString$0(0);
        longMessage = null;
        if (typeof message == "string" && message !== fullMessage) {
          t1 = fullMessage.length;
          t2 = message.length;
          if (t1 > t2) {
            position = B.JSString_methods.lastIndexOf$1(fullMessage, message);
            if (position === t1 - t2 && position > 2 && B.JSString_methods.substring$2(fullMessage, position - 2, position) === ": ") {
              body = B.JSString_methods.substring$2(fullMessage, 0, position - 2);
              splitPoint = B.JSString_methods.indexOf$1(body, " Failed assertion:");
              if (splitPoint >= 0)
                body = B.JSString_methods.substring$2(body, 0, splitPoint) + "\n" + B.JSString_methods.substring$1(body, splitPoint + 1);
              longMessage = B.JSString_methods.trimRight$0(message) + "\n" + body;
            }
          }
        }
        if (longMessage == null)
          longMessage = fullMessage;
      } else if (!(typeof longMessage == "string"))
        longMessage = type$.Error._is(longMessage) || type$.Exception._is(longMessage) ? J.toString$0$(longMessage) : "  " + A.S(longMessage);
      longMessage = B.JSString_methods.trimRight$0(longMessage);
      return longMessage.length === 0 ? "  <no message available>" : longMessage;
    },
    _exceptionToDiagnosticable$0() {
      var exception = this.exception;
      if (exception instanceof A.FlutterError)
        return exception;
      if (type$.AssertionError._is(exception))
        exception.get$message(exception);
      return null;
    },
    get$summary() {
      var t1, summary;
      if (this._exceptionToDiagnosticable$0() != null) {
        t1 = A._setArrayType([], type$.JSArray_DiagnosticsNode);
        this.debugFillProperties$1(new A.DiagnosticPropertiesBuilder(t1, B.DiagnosticsTreeStyle_1));
        t1 = new A.CastList(t1, type$.CastList_of_DiagnosticsNode_and_nullable_DiagnosticsNode);
        summary = t1.firstWhere$2$orElse(t1, new A.FlutterErrorDetails_summary_closure(), new A.FlutterErrorDetails_summary_closure0());
      } else
        summary = null;
      return summary == null ? A.ErrorSummary$(new A.FlutterErrorDetails_summary_formatException(this).call$0()) : summary;
    },
    debugFillProperties$1(properties) {
      var t1, verb, diagnosticable, t2, prefix, message, t3, stackFrames, _this = this;
      _this.super$Diagnosticable$debugFillProperties(properties);
      t1 = _this.context;
      verb = A.ErrorDescription$("thrown" + A.S(t1 != null ? A.ErrorDescription$(" " + t1.toString$0(0)) : ""));
      diagnosticable = _this._exceptionToDiagnosticable$0();
      t1 = _this.exception;
      if (typeof t1 == "number")
        A.ErrorDescription$("The number " + A.S(t1) + " was " + verb.toString$0(0) + ".");
      else {
        $label0$0: {
          if (type$.AssertionError._is(t1)) {
            t2 = "assertion";
            break $label0$0;
          }
          if (typeof t1 == "string") {
            t2 = "message";
            break $label0$0;
          }
          if (type$.Error._is(t1) || type$.Exception._is(t1)) {
            t2 = J.get$runtimeType$(t1).toString$0(0);
            break $label0$0;
          }
          t2 = J.get$runtimeType$(t1).toString$0(0) + " object";
          break $label0$0;
        }
        A.ErrorDescription$("The following " + A.ErrorDescription$(t2).toString$0(0) + " was " + verb.toString$0(0) + ":");
        if (diagnosticable != null)
          B.JSArray_methods.forEach$1(diagnosticable.diagnostics, properties.get$add(properties));
        else {
          prefix = J.get$runtimeType$(t1).toString$0(0) + ": ";
          message = _this.exceptionAsString$0();
          A.ErrorSummary$(B.JSString_methods.startsWith$1(message, prefix) ? B.JSString_methods.substring$1(message, prefix.length) : message);
        }
      }
      t2 = _this.stack;
      if (t2 != null) {
        if (type$.AssertionError._is(t1) && diagnosticable == null) {
          t1 = A.StackFrame_fromStackString(A.FlutterError__defaultStackTraceDemangler(t2).toString$0(0));
          t3 = A._arrayInstanceType(t1)._eval$1("SkipWhileIterable<1>");
          stackFrames = A.List_List$_of(new A.SkipWhileIterable(t1, new A.FlutterErrorDetails_debugFillProperties_closure(), t3), t3._eval$1("Iterable.E"));
          if (stackFrames.length >= 2 && stackFrames[0].$package === "flutter" && stackFrames[1].$package === "flutter") {
            A.ErrorSpacer$();
            A.ErrorHint$("Either the assertion indicates an error in the framework itself, or we should provide substantially more information in this error message to help you determine and fix the underlying cause.\nIn either case, please report this assertion by filing a bug on GitHub:\n  https://github.com/flutter/flutter/issues/new?template=02_bug.yml");
          }
        }
        A.ErrorSpacer$();
        A.DiagnosticsStackTrace$("When the exception was thrown, this was the stack", t2, null);
      }
      t1 = _this.informationCollector;
      if (t1 != null) {
        A.ErrorSpacer$();
        J.forEach$1$ax(t1.call$0(), properties.get$add(properties));
      }
    },
    toStringShort$0() {
      return "Exception caught by " + this.library;
    },
    toString$0(_) {
      A._FlutterErrorDetailsNode$(null, B.DiagnosticsTreeStyle_5, this);
      return "";
    }
  };
  A.FlutterErrorDetails_summary_formatException.prototype = {
    call$0() {
      return B.JSString_methods.trimLeft$0(this.$this.exceptionAsString$0().split("\n")[0]);
    },
    $signature: 86
  };
  A.FlutterErrorDetails_summary_closure.prototype = {
    call$1(node) {
      return node.get$level(node) === B.DiagnosticLevel_6;
    },
    $signature: 328
  };
  A.FlutterErrorDetails_summary_closure0.prototype = {
    call$0() {
      return null;
    },
    $signature: 14
  };
  A.FlutterErrorDetails_debugFillProperties_closure.prototype = {
    call$1(frame) {
      return frame.packageScheme === "dart";
    },
    $signature: 329
  };
  A.FlutterError.prototype = {
    get$message(_) {
      return this.toString$0(0);
    },
    toStringShort$0() {
      return "FlutterError";
    },
    toString$0(_) {
      var t1 = this.diagnostics;
      return new A.MappedListIterable(t1, new A.FlutterError_toString_closure(new A.TextTreeRenderer(4000000000, 65, -1)), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,String>")).join$1(0, "\n");
    },
    $isAssertionError: 1,
    $isDiagnosticableTree: 1
  };
  A.FlutterError_FlutterError_closure.prototype = {
    call$1(line) {
      return A.ErrorDescription$(line);
    },
    $signature: 330
  };
  A.FlutterError_defaultStackFilter_closure.prototype = {
    call$1(value) {
      return value + 1;
    },
    $signature: 87
  };
  A.FlutterError_defaultStackFilter_closure0.prototype = {
    call$1(value) {
      return value + 1;
    },
    $signature: 87
  };
  A.FlutterError_toString_closure.prototype = {
    call$1(node) {
      return B.JSString_methods.trimRight$0(this.renderer._debugRender$4$parentConfiguration$prefixLineOne$prefixOtherLines(node, null, "", null));
    },
    $signature: 332
  };
  A.debugPrintStack_closure.prototype = {
    call$1(line) {
      return B.JSString_methods.contains$1(line, "StackTrace.current") || B.JSString_methods.contains$1(line, "dart-sdk/lib/_internal") || B.JSString_methods.contains$1(line, "dart:sdk_internal");
    },
    $signature: 36
  };
  A.DiagnosticsStackTrace.prototype = {
    get$allowTruncate() {
      return false;
    }
  };
  A._FlutterErrorDetailsNode.prototype = {
    get$builder() {
      A.DiagnosticableNode.prototype.get$builder.call(this);
      return null;
    }
  };
  A._FlutterError_Error_DiagnosticableTreeMixin.prototype = {};
  A._FlutterErrorDetails_Object_Diagnosticable.prototype = {};
  A.BindingBase.prototype = {
    BindingBase$0() {
      var t1, t2, t3, t4, t5, t6, t7, _this = this;
      A.FlutterTimeline_startSync("Framework initialization", null);
      _this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding$initInstances();
      $.WidgetsBinding__instance = _this;
      t1 = type$.Element;
      t2 = A.HashSet_HashSet(t1);
      t3 = type$.KeyEventResult_Function_KeyEvent;
      t4 = type$.int;
      t5 = type$.HashedObserverList_of_KeyEventResult_Function_KeyEvent;
      t5 = new A._HighlightModeManager(new A.HashedObserverList(A.LinkedHashMap_LinkedHashMap$_empty(t3, t4), t5), new A.HashedObserverList(A.LinkedHashMap_LinkedHashMap$_empty(t3, t4), t5), new A.HashedObserverList(A.LinkedHashMap_LinkedHashMap$_empty(type$.void_Function_FocusHighlightMode, t4), type$.HashedObserverList_of_void_Function_FocusHighlightMode));
      t3 = A.FocusScopeNode$(true, "Root Focus Scope", false);
      t6 = new A.FocusManager(t5, t3, A.LinkedHashSet_LinkedHashSet$_empty(type$.FocusNode), A._setArrayType([], type$.JSArray__Autofocus), $.$get$ChangeNotifier__emptyListeners());
      t6.get$_respondToLifecycleChange();
      t7 = new A._AppLifecycleListener(t6.get$_appLifecycleChange());
      t6._appLifecycleListener = t7;
      $.WidgetsBinding__instance.WidgetsBinding__observers.push(t7);
      t3._manager = t6;
      t3 = $.ServicesBinding__instance.ServicesBinding___ServicesBinding__keyEventManager_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3.keyMessageHandler = t5.get$handleKeyMessage();
      $.GestureBinding__instance.GestureBinding_pointerRouter._globalRoutes.$indexSet(0, t5.get$handlePointerEvent(), null);
      t3 = $.SemanticsBinding__instance.SemanticsBinding__semanticsActionListeners;
      t3._isDirty = true;
      t3._list.push(t5.get$handleSemanticsAction());
      t1 = new A.BuildOwner(new A._InactiveElements(t2), t6, A.LinkedHashMap_LinkedHashMap$_empty(type$.GlobalKey_State_StatefulWidget, t1));
      _this.WidgetsBinding__buildOwner = t1;
      t1.onBuildScheduled = _this.get$_handleBuildScheduled();
      t1 = $.$get$EnginePlatformDispatcher__instance();
      t1._onLocaleChanged = _this.get$handleLocaleChanged();
      t1._onLocaleChangedZone = $.Zone__current;
      B.OptionalMethodChannel_sjf.setMethodCallHandler$1(_this.get$_handleNavigationInvocation());
      B.OptionalMethodChannel_c0Q.setMethodCallHandler$1(_this.get$_handleBackGestureInvocation());
      B.OptionalMethodChannel_td4.setMethodCallHandler$1(_this.get$_handleStatusBarActions());
      t1 = new A.DefaultPlatformMenuDelegate(A.LinkedHashMap_LinkedHashMap$_empty(t4, type$.PlatformMenuItem), B.OptionalMethodChannel_D3N);
      B.OptionalMethodChannel_D3N.setMethodCallHandler$1(t1.get$_methodCallHandler());
      _this.WidgetsBinding___WidgetsBinding_platformMenuDelegate_A = t1;
      _this.WidgetsBinding___WidgetsBinding__windowingOwner_A = A.createDefaultWindowingOwner();
      _this.initServiceExtensions$0();
      t1 = type$.String;
      A.postEvent("Flutter.FrameworkInitialization", A.LinkedHashMap_LinkedHashMap$_empty(t1, t1));
      A.Timeline_finishSync();
    },
    initInstances$0() {
    },
    initServiceExtensions$0() {
      this.registerStringServiceExtension$3$getter$name$setter(new A.BindingBase_initServiceExtensions_closure(), "connectedVmServiceUri", new A.BindingBase_initServiceExtensions_closure0());
      this.registerStringServiceExtension$3$getter$name$setter(new A.BindingBase_initServiceExtensions_closure1(), "activeDevToolsServerAddress", new A.BindingBase_initServiceExtensions_closure2());
    },
    lockEvents$1(callback) {
      var debugTimelineTask, future, t1 = {};
      t1.debugTimelineTask = null;
      debugTimelineTask = A.TimelineTask$();
      debugTimelineTask.start$1(0, "Lock events");
      t1.debugTimelineTask = debugTimelineTask;
      ++this._lockCount;
      future = callback.call$0();
      future.whenComplete$1(new A.BindingBase_lockEvents_closure(t1, this));
      return future;
    },
    unlocked$0() {
    },
    registerBoolServiceExtension$3$getter$name$setter(getter, $name, setter) {
      this.registerServiceExtension$2$callback$name(new A.BindingBase_registerBoolServiceExtension_closure(this, setter, $name, getter), $name);
    },
    registerNumericServiceExtension$3$getter$name$setter(getter, $name, setter) {
      this.registerServiceExtension$2$callback$name(new A.BindingBase_registerNumericServiceExtension_closure(this, $name, setter, getter), $name);
    },
    _postExtensionStateChangedEvent$2($name, value) {
      A.postEvent("Flutter.ServiceExtensionStateChanged", A.LinkedHashMap_LinkedHashMap$_literal(["extension", "ext.flutter." + $name, "value", value], type$.String, type$.dynamic));
    },
    registerStringServiceExtension$3$getter$name$setter(getter, $name, setter) {
      this.registerServiceExtension$2$callback$name(new A.BindingBase_registerStringServiceExtension_closure(this, setter, $name, getter), $name);
    },
    registerServiceExtension$2$callback$name(callback, $name) {
      A.registerExtension("ext.flutter." + $name, new A.BindingBase_registerServiceExtension_closure(callback));
    },
    toString$0(_) {
      return "<BindingBase>";
    }
  };
  A.BindingBase_initServiceExtensions_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.connectedVmServiceUri;
              $async$returnValue = t1 == null ? "" : t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 184
  };
  A.BindingBase_initServiceExtensions_closure0.prototype = {
    call$1(uri) {
      return this.$call$body$BindingBase_initServiceExtensions_closure0(uri);
    },
    $call$body$BindingBase_initServiceExtensions_closure0(uri) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $.connectedVmServiceUri = uri;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 185
  };
  A.BindingBase_initServiceExtensions_closure1.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.activeDevToolsServerAddress;
              $async$returnValue = t1 == null ? "" : t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 184
  };
  A.BindingBase_initServiceExtensions_closure2.prototype = {
    call$1(serverAddress) {
      return this.$call$body$BindingBase_initServiceExtensions_closure(serverAddress);
    },
    $call$body$BindingBase_initServiceExtensions_closure(serverAddress) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $.activeDevToolsServerAddress = serverAddress;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 185
  };
  A.BindingBase_lockEvents_closure.prototype = {
    call$0() {
      var error, stack, exception,
        t1 = this.$this;
      if (--t1._lockCount <= 0) {
        this._box_0.debugTimelineTask.finish$0(0);
        try {
          t1.super$_WidgetsFlutterBinding_BindingBase_GestureBinding$unlocked();
          if (t1.SchedulerBinding__taskQueue._priority_queue$_length !== 0)
            t1._ensureEventLoopCallback$0();
        } catch (exception) {
          error = A.unwrapException(exception);
          stack = A.getTraceFromException(exception);
          t1 = A.ErrorDescription$("while handling pending events");
          A.FlutterError_reportError(new A.FlutterErrorDetails(error, stack, "foundation", t1, null, false));
        }
      }
    },
    $signature: 14
  };
  A.BindingBase_registerBoolServiceExtension_closure.prototype = {
    call$1(parameters) {
      return this.$call$body$BindingBase_registerBoolServiceExtension_closure(parameters);
    },
    $call$body$BindingBase_registerBoolServiceExtension_closure(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$self = this, t1, $async$temp1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = J.getInterceptor$x(parameters);
              $async$goto = t1.containsKey$1(parameters, "enabled") ? 3 : 4;
              break;
            case 3:
              // then
              $async$goto = 5;
              return A._asyncAwait($async$self.setter.call$1(t1.$index(parameters, "enabled") === "true"), $async$call$1);
            case 5:
              // returning from await.
              $async$goto = 6;
              return A._asyncAwait($async$self.getter.call$0(), $async$call$1);
            case 6:
              // returning from await.
              t1 = $async$result ? "true" : "false";
              $async$self.$this._postExtensionStateChangedEvent$2($async$self.name, t1);
            case 4:
              // join
              $async$temp1 = A;
              $async$goto = 7;
              return A._asyncAwait($async$self.getter.call$0(), $async$call$1);
            case 7:
              // returning from await.
              $async$returnValue = $async$temp1.LinkedHashMap_LinkedHashMap$_literal(["enabled", $async$result ? "true" : "false"], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 84
  };
  A.BindingBase_registerNumericServiceExtension_closure.prototype = {
    call$1(parameters) {
      return this.$call$body$BindingBase_registerNumericServiceExtension_closure(parameters);
    },
    $call$body$BindingBase_registerNumericServiceExtension_closure(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$self = this, t1, t2, $async$temp1, $async$temp2, $async$temp3;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.name;
              t2 = J.getInterceptor$x(parameters);
              $async$goto = t2.containsKey$1(parameters, t1) ? 3 : 4;
              break;
            case 3:
              // then
              t2 = t2.$index(parameters, t1);
              t2.toString;
              $async$goto = 5;
              return A._asyncAwait($async$self.setter.call$1(A.double_parse(t2)), $async$call$1);
            case 5:
              // returning from await.
              $async$temp1 = $async$self.$this;
              $async$temp2 = t1;
              $async$temp3 = J;
              $async$goto = 6;
              return A._asyncAwait($async$self.getter.call$0(), $async$call$1);
            case 6:
              // returning from await.
              $async$temp1._postExtensionStateChangedEvent$2($async$temp2, $async$temp3.toString$0$($async$result));
            case 4:
              // join
              $async$temp1 = A;
              $async$temp2 = t1;
              $async$temp3 = J;
              $async$goto = 7;
              return A._asyncAwait($async$self.getter.call$0(), $async$call$1);
            case 7:
              // returning from await.
              $async$returnValue = $async$temp1.LinkedHashMap_LinkedHashMap$_literal([$async$temp2, $async$temp3.toString$0$($async$result)], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 84
  };
  A.BindingBase_registerStringServiceExtension_closure.prototype = {
    call$1(parameters) {
      return this.$call$body$BindingBase_registerStringServiceExtension_closure(parameters);
    },
    $call$body$BindingBase_registerStringServiceExtension_closure(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$self = this, t1, $async$temp1, $async$temp2;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = J.getInterceptor$x(parameters);
              $async$goto = t1.containsKey$1(parameters, "value") ? 3 : 4;
              break;
            case 3:
              // then
              t1 = t1.$index(parameters, "value");
              t1.toString;
              $async$goto = 5;
              return A._asyncAwait($async$self.setter.call$1(t1), $async$call$1);
            case 5:
              // returning from await.
              $async$temp1 = $async$self.$this;
              $async$temp2 = $async$self.name;
              $async$goto = 6;
              return A._asyncAwait($async$self.getter.call$0(), $async$call$1);
            case 6:
              // returning from await.
              $async$temp1._postExtensionStateChangedEvent$2($async$temp2, $async$result);
            case 4:
              // join
              $async$temp1 = A;
              $async$goto = 7;
              return A._asyncAwait($async$self.getter.call$0(), $async$call$1);
            case 7:
              // returning from await.
              $async$returnValue = $async$temp1.LinkedHashMap_LinkedHashMap$_literal(["value", $async$result], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 84
  };
  A.BindingBase_registerServiceExtension_closure.prototype = {
    call$2(method, parameters) {
      return this.$call$body$BindingBase_registerServiceExtension_closure(method, parameters);
    },
    $call$body$BindingBase_registerServiceExtension_closure(method, parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ServiceExtensionResponse),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, result, exception, stack, exception0, t1, $async$exception0, $async$temp1;
      var $async$call$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(A.debugInstrumentAction("Wait for outer event loop", new A.BindingBase_registerServiceExtension__closure(), type$.void), $async$call$2);
            case 3:
              // returning from await.
              result = A._Cell$();
              $async$handler = 5;
              $async$temp1 = result;
              $async$goto = 8;
              return A._asyncAwait($async$self.callback.call$1(parameters), $async$call$2);
            case 8:
              // returning from await.
              $async$temp1._value = $async$result;
              $async$handler = 2;
              // goto after finally
              $async$goto = 7;
              break;
            case 5:
              // catch
              $async$handler = 4;
              $async$exception0 = $async$errorStack.pop();
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              t1 = A.ErrorDescription$('during a service extension callback for "' + method + '"');
              A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "Flutter framework", t1, null, false));
              t1 = type$.String;
              B.C_JsonCodec.encode$1(A.LinkedHashMap_LinkedHashMap$_literal(["exception", J.toString$0$(exception), "stack", J.toString$0$(stack), "method", method], t1, t1));
              A.ServiceExtensionResponse__validateErrorCode(-32000);
              $async$returnValue = new A.ServiceExtensionResponse();
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 7;
              break;
            case 4:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 7:
              // after finally
              J.$indexSet$ax(result._readLocal$0(), "type", "_extensionType");
              J.$indexSet$ax(result._readLocal$0(), "method", method);
              B.C_JsonCodec.encode$1(result._readLocal$0());
              $async$returnValue = new A.ServiceExtensionResponse();
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$call$2, $async$completer);
    },
    $signature: 205
  };
  A.BindingBase_registerServiceExtension__closure.prototype = {
    call$0() {
      return A.Future_Future$delayed(B.Duration_0, null, type$.void);
    },
    $signature: 18
  };
  A.Listenable.prototype = {};
  A.ChangeNotifier.prototype = {
    addListener$1(_, listener) {
      var t1, newListeners, i, t2, _this = this;
      if (_this.get$_count(_this) === _this.get$_change_notifier$_listeners().length) {
        t1 = type$.nullable_void_Function;
        if (_this.get$_count(_this) === 0)
          _this.set$_change_notifier$_listeners(A.List_List$filled(1, null, false, t1));
        else {
          newListeners = A.List_List$filled(_this.get$_change_notifier$_listeners().length * 2, null, false, t1);
          for (i = 0; i < _this.get$_count(_this); ++i)
            newListeners[i] = _this.get$_change_notifier$_listeners()[i];
          _this.set$_change_notifier$_listeners(newListeners);
        }
      }
      t1 = _this.get$_change_notifier$_listeners();
      t2 = _this.get$_count(_this);
      _this.set$_count(0, t2 + 1);
      t1[t2] = listener;
    },
    _removeAt$1(index) {
      var newListeners, i, i0, _this = this;
      _this.set$_count(0, _this.get$_count(_this) - 1);
      if (_this.get$_count(_this) * 2 <= _this.get$_change_notifier$_listeners().length) {
        newListeners = A.List_List$filled(_this.get$_count(_this), null, false, type$.nullable_void_Function);
        for (i = 0; i < index; ++i)
          newListeners[i] = _this.get$_change_notifier$_listeners()[i];
        for (i = index; i < _this.get$_count(_this); i = i0) {
          i0 = i + 1;
          newListeners[i] = _this.get$_change_notifier$_listeners()[i0];
        }
        _this.set$_change_notifier$_listeners(newListeners);
      } else {
        for (i = index; i < _this.get$_count(_this); i = i0) {
          i0 = i + 1;
          _this.get$_change_notifier$_listeners()[i] = _this.get$_change_notifier$_listeners()[i0];
        }
        _this.get$_change_notifier$_listeners()[_this.get$_count(_this)] = null;
      }
    },
    removeListener$1(_, listener) {
      var i, _this = this;
      for (i = 0; i < _this.get$_count(_this); ++i)
        if (J.$eq$(_this.get$_change_notifier$_listeners()[i], listener)) {
          if (_this.get$_notificationCallStackDepth() > 0) {
            _this.get$_change_notifier$_listeners()[i] = null;
            _this.set$_reentrantlyRemovedListeners(_this.get$_reentrantlyRemovedListeners() + 1);
          } else
            _this._removeAt$1(i);
          break;
        }
    },
    dispose$0() {
      this.set$_change_notifier$_listeners($.$get$ChangeNotifier__emptyListeners());
      this.set$_count(0, 0);
    },
    notifyListeners$0() {
      var i, exception, stack, end, t1, exception0, t2, newLength, newListeners, newIndex, listener, newIndex0, swapIndex, _this = this;
      if (_this.get$_count(_this) === 0)
        return;
      _this.set$_notificationCallStackDepth(_this.get$_notificationCallStackDepth() + 1);
      end = _this.get$_count(_this);
      for (i = 0; i < end; ++i)
        try {
          t1 = _this.get$_change_notifier$_listeners()[i];
          if (t1 != null)
            t1.call$0();
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t1 = A.ErrorDescription$("while dispatching notifications for " + A.getRuntimeTypeOfDartObject(_this).toString$0(0));
          t2 = $.FlutterError_onError;
          if (t2 != null)
            t2.call$1(new A.FlutterErrorDetails(exception, stack, "foundation library", t1, new A.ChangeNotifier_notifyListeners_closure(_this), false));
        }
      _this.set$_notificationCallStackDepth(_this.get$_notificationCallStackDepth() - 1);
      if (_this.get$_notificationCallStackDepth() === 0 && _this.get$_reentrantlyRemovedListeners() > 0) {
        newLength = _this.get$_count(_this) - _this.get$_reentrantlyRemovedListeners();
        if (newLength * 2 <= _this.get$_change_notifier$_listeners().length) {
          newListeners = A.List_List$filled(newLength, null, false, type$.nullable_void_Function);
          for (newIndex = 0, i = 0; i < _this.get$_count(_this); ++i) {
            listener = _this.get$_change_notifier$_listeners()[i];
            if (listener != null) {
              newIndex0 = newIndex + 1;
              newListeners[newIndex] = listener;
              newIndex = newIndex0;
            }
          }
          _this.set$_change_notifier$_listeners(newListeners);
        } else
          for (i = 0; i < newLength; ++i)
            if (_this.get$_change_notifier$_listeners()[i] == null) {
              swapIndex = i + 1;
              while (_this.get$_change_notifier$_listeners()[swapIndex] == null)
                ++swapIndex;
              _this.get$_change_notifier$_listeners()[i] = _this.get$_change_notifier$_listeners()[swapIndex];
              _this.get$_change_notifier$_listeners()[swapIndex] = null;
            }
        _this.set$_reentrantlyRemovedListeners(0);
        _this.set$_count(0, newLength);
      }
    },
    $isListenable: 1,
    get$_count(receiver) {
      return this.ChangeNotifier__count;
    },
    get$_change_notifier$_listeners() {
      return this.ChangeNotifier__listeners;
    },
    get$_notificationCallStackDepth() {
      return this.ChangeNotifier__notificationCallStackDepth;
    },
    get$_reentrantlyRemovedListeners() {
      return this.ChangeNotifier__reentrantlyRemovedListeners;
    },
    set$_count(receiver, val) {
      return this.ChangeNotifier__count = val;
    },
    set$_change_notifier$_listeners(val) {
      return this.ChangeNotifier__listeners = val;
    },
    set$_notificationCallStackDepth(val) {
      return this.ChangeNotifier__notificationCallStackDepth = val;
    },
    set$_reentrantlyRemovedListeners(val) {
      return this.ChangeNotifier__reentrantlyRemovedListeners = val;
    }
  };
  A.ChangeNotifier_notifyListeners_closure.prototype = {
    call$0() {
      var _null = null,
        t1 = this.$this;
      return A._setArrayType([A.DiagnosticsProperty$("The " + A.getRuntimeTypeOfDartObject(t1).toString$0(0) + " sending notification was", t1, true, B.C__NoDefaultValue, _null, _null, _null, B.DiagnosticLevel_3, false, true, true, B.DiagnosticsTreeStyle_9, _null, type$.ChangeNotifier)], type$.JSArray_DiagnosticsNode);
    },
    $signature: 31
  };
  A._MergingListenable.prototype = {
    addListener$1(_, listener) {
      var t1, t2, _i, child;
      for (t1 = this._change_notifier$_children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        if (child != null)
          child.addListener$1(0, listener);
      }
    },
    removeListener$1(_, listener) {
      var t1, t2, _i, child;
      for (t1 = this._change_notifier$_children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        if (child != null)
          child.removeListener$1(0, listener);
      }
    },
    toString$0(_) {
      return "Listenable.merge([" + B.JSArray_methods.join$1(this._change_notifier$_children, ", ") + "])";
    }
  };
  A.ValueNotifier.prototype = {
    get$value(_) {
      return this._change_notifier$_value;
    },
    set$value(_, newValue) {
      if (J.$eq$(this._change_notifier$_value, newValue))
        return;
      this._change_notifier$_value = newValue;
      this.notifyListeners$0();
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this) + "(" + A.S(this.get$value(this)) + ")";
    }
  };
  A.DiagnosticLevel.prototype = {
    _enumToString$0() {
      return "DiagnosticLevel." + this._name;
    }
  };
  A.DiagnosticsTreeStyle.prototype = {
    _enumToString$0() {
      return "DiagnosticsTreeStyle." + this._name;
    }
  };
  A.TextTreeConfiguration.prototype = {};
  A._WordWrapParseMode.prototype = {
    _enumToString$0() {
      return "_WordWrapParseMode." + this._name;
    }
  };
  A._PrefixedStringBuilder.prototype = {
    incrementPrefixOtherLines$2$updateCurrentLine(suffix, updateCurrentLine) {
      var _this = this,
        t1 = _this._currentLine._contents.length === 0 || updateCurrentLine,
        t2 = _this._nextPrefixOtherLines;
      if (t1) {
        t1 = t2 == null ? _this._prefixOtherLines : t2;
        t1.toString;
        _this._prefixOtherLines = t1 + suffix;
        _this._nextPrefixOtherLines = null;
      } else {
        t1 = t2 == null ? _this._prefixOtherLines : t2;
        t1.toString;
        _this._nextPrefixOtherLines = t1 + suffix;
      }
    },
    get$requiresMultipleLines() {
      var _this = this,
        t1 = _this._numLines,
        t2 = true;
      if (t1 <= 1)
        if (!(t1 === 1 && _this._currentLine._contents.length !== 0)) {
          t1 = _this._currentLine._contents;
          t1 = t1.length + (_this._diagnostics$_buffer._contents.length === 0 ? _this.prefixLineOne : _this._prefixOtherLines).length > _this.wrapWidth;
        } else
          t1 = t2;
      else
        t1 = t2;
      return t1;
    },
    _finalizeLine$1(addTrailingLineBreak) {
      var lines, $length, i, _i, line, _this = this,
        firstLine = _this._diagnostics$_buffer._contents.length === 0,
        t1 = _this._currentLine,
        t2 = t1._contents,
        text = t2.charCodeAt(0) == 0 ? t2 : t2;
      t1._contents = "";
      t1 = _this._wrappableRanges;
      if (t1.length === 0) {
        _this._writeLine$3$firstLine$includeLineBreak(text, firstLine, addTrailingLineBreak);
        return;
      }
      t2 = firstLine ? _this.prefixLineOne.length : _this._prefixOtherLines.length;
      lines = A._PrefixedStringBuilder__wordWrapLine(text, t1, _this.wrapWidth, _this._prefixOtherLines.length, t2);
      $length = lines.length;
      for (t2 = !addTrailingLineBreak, i = 0, _i = 0; _i < lines.length; lines.length === $length || (0, A.throwConcurrentModificationError)(lines), ++_i) {
        line = lines[_i];
        ++i;
        _this._writeLine$3$firstLine$includeLineBreak(line, firstLine, !t2 || i < $length);
      }
      B.JSArray_methods.clear$0(t1);
    },
    write$2$allowWrap(_, s, allowWrap) {
      var lines, t1, t2, i, t3, line, wrapStart, wrapEnd, _this = this;
      if (s.length === 0)
        return;
      lines = s.split("\n");
      for (t1 = _this._currentLine, t2 = _this._wrappableRanges, i = 0; i < lines.length; ++i) {
        if (i > 0) {
          _this._finalizeLine$1(true);
          t3 = _this._nextPrefixOtherLines;
          if (t3 != null) {
            _this._prefixOtherLines = t3;
            _this._nextPrefixOtherLines = null;
          }
        }
        line = lines[i];
        t3 = line.length;
        if (t3 !== 0) {
          if (allowWrap) {
            wrapStart = t1._contents.length;
            wrapEnd = wrapStart + t3;
            if (J.$eq$(A.IterableExtensions_get_lastOrNull(t2), wrapStart))
              B.JSArray_methods.set$last(t2, wrapEnd);
            else {
              t2.push(wrapStart);
              t2.push(wrapEnd);
            }
          }
          t1._contents += line;
        }
      }
    },
    write$1(_, s) {
      return this.write$2$allowWrap(0, s, false);
    },
    _updatePrefix$0() {
      var t1 = this._nextPrefixOtherLines;
      if (t1 != null) {
        this._prefixOtherLines = t1;
        this._nextPrefixOtherLines = null;
      }
    },
    _writeLine$3$firstLine$includeLineBreak(line, firstLine, includeLineBreak) {
      var _this = this,
        t1 = _this._diagnostics$_buffer,
        t2 = B.JSString_methods.trimRight$0(A.S(t1._contents.length === 0 ? _this.prefixLineOne : _this._prefixOtherLines) + line);
      t2 = t1._contents += t2;
      if (includeLineBreak)
        t1._contents = t2 + "\n";
      ++_this._numLines;
    },
    writeRawLines$1(lines) {
      var t1, t2, _this = this;
      if (lines.length === 0)
        return;
      if (_this._currentLine._contents.length !== 0)
        _this._finalizeLine$1(true);
      t1 = _this._diagnostics$_buffer;
      t2 = t1._contents += lines;
      if (!B.JSString_methods.endsWith$1(lines, "\n"))
        t1._contents = t2 + "\n";
      ++_this._numLines;
      _this._updatePrefix$0();
    },
    writeStretched$2(text, targetLineLength) {
      var t1, t2, targetLength, _this = this;
      _this.write$1(0, text);
      t1 = _this._currentLine;
      t2 = t1._contents;
      targetLength = targetLineLength - (t2.length + (_this._diagnostics$_buffer._contents.length === 0 ? _this.prefixLineOne : _this._prefixOtherLines).length);
      if (targetLength > 0)
        t1._contents = t2 + B.JSString_methods.$mul(text[text.length - 1], targetLength);
      B.JSArray_methods.clear$0(_this._wrappableRanges);
    }
  };
  A._PrefixedStringBuilder__wordWrapLine_noWrap.prototype = {
    call$1(index) {
      var t1, t2, t3;
      for (t1 = this._box_0, t2 = this.wrapRanges;;) {
        t3 = t1.currentChunk;
        if (t3 >= t2.length)
          return true;
        if (index < t2[t3 + 1])
          break;
        t1.currentChunk = t3 + 2;
      }
      return index < t2[t1.currentChunk];
    },
    $signature: 55
  };
  A._NoDefaultValue.prototype = {};
  A.TextTreeRenderer.prototype = {
    _debugRender$4$parentConfiguration$prefixLineOne$prefixOtherLines(node, parentConfiguration, prefixLineOne, prefixOtherLines) {
      var isSingleLine, t1, t2, descendants, t3, t4, t5, t6, builder, children, description, wrapName, wrapDescription, uppercaseTitle, $name, includeName, t7, propertiesIterable, properties, t8, i, t9, property, propertyRender, propertyLines, t10, t11, t12, prefixChildrenRaw, child, childStyle, childPrefixOtherLines, nextChildStyle, _this = this, _s1_ = "\n", _box_1 = {};
      _box_1.prefixOtherLines = prefixOtherLines;
      if (node.get$style(node) === B.DiagnosticsTreeStyle_8)
        isSingleLine = (parentConfiguration == null ? null : parentConfiguration.lineBreakProperties) !== true;
      else
        isSingleLine = false;
      if (prefixOtherLines == null) {
        _box_1.prefixOtherLines = prefixLineOne;
        t1 = prefixLineOne;
      } else
        t1 = prefixOtherLines;
      t2 = node.get$textTreeConfiguration();
      t2.toString;
      if (t1.length === 0)
        t1 = _box_1.prefixOtherLines = t1 + t2.prefixOtherLinesRootNode;
      if (node.get$style(node) === B.DiagnosticsTreeStyle_11) {
        t1 = {};
        descendants = A._setArrayType([], type$.JSArray_String);
        t1.lines = t1.depth = 0;
        new A.TextTreeRenderer__debugRender_visitor(t1, _box_1, descendants).call$1(node);
        if (t1.lines > 1)
          t1 = prefixLineOne + ("This " + A.S(node.name) + " had the following descendants (showing up to depth 5):\n");
        else {
          t1 = A.S(node.name);
          t1 = descendants.length === 1 ? prefixLineOne + ("This " + t1 + " had the following child:\n") : prefixLineOne + ("This " + t1 + " has no descendants.\n");
        }
        t1 = A.StringBuffer__writeAll(t1, descendants, _s1_);
        return t1.charCodeAt(0) == 0 ? t1 : t1;
      }
      t3 = _this._wrapWidthProperties;
      t4 = Math.max(_this._wrapWidth, t1.length + t3);
      t5 = new A.StringBuffer("");
      t6 = new A.StringBuffer("");
      builder = new A._PrefixedStringBuilder(prefixLineOne, t1, t4, t5, t6, A._setArrayType([], type$.JSArray_int));
      children = node.getChildren$0();
      description = node.toDescription$1$parentConfiguration(parentConfiguration);
      t1 = t2.beforeName;
      if (t1.length !== 0)
        builder.write$1(0, t1);
      t1 = !isSingleLine;
      wrapName = t1 && node.get$allowNameWrap();
      wrapDescription = t1 && node.get$allowWrap();
      uppercaseTitle = node.get$style(node) === B.DiagnosticsTreeStyle_5;
      $name = node.name;
      if (uppercaseTitle)
        $name = $name == null ? null : $name.toUpperCase();
      if (description.length === 0) {
        if (node.get$showName() && $name != null)
          builder.write$2$allowWrap(0, $name, wrapName);
      } else {
        includeName = $name != null && $name.length !== 0 && node.get$showName();
        if (includeName) {
          builder.write$2$allowWrap(0, $name, wrapName);
          if (node.showSeparator)
            builder.write$2$allowWrap(0, t2.afterName, wrapName);
          builder.write$2$allowWrap(0, t2.isNameOnOwnLine || B.JSString_methods.contains$1(description, _s1_) ? _s1_ : " ", wrapName);
        }
        if (t1 && builder.get$requiresMultipleLines() && t6._contents.length !== 0)
          builder.write$1(0, _s1_);
        if (includeName)
          builder.incrementPrefixOtherLines$2$updateCurrentLine(children.length === 0 ? t2.propertyPrefixNoChildren : t2.propertyPrefixIfChildren, true);
        if (uppercaseTitle)
          description = description.toUpperCase();
        builder.write$2$allowWrap(0, B.JSString_methods.trimRight$0(description), wrapDescription);
        if (!includeName)
          builder.incrementPrefixOtherLines$2$updateCurrentLine(children.length === 0 ? t2.propertyPrefixNoChildren : t2.propertyPrefixIfChildren, false);
      }
      t1 = t2.suffixLineOne;
      if (t1.length !== 0)
        builder.writeStretched$2(t1, t4);
      t1 = node.getProperties$0(0);
      t7 = A._arrayInstanceType(t1)._eval$1("WhereIterable<1>");
      propertiesIterable = new A.WhereIterable(t1, new A.TextTreeRenderer__debugRender_closure(_this), t7);
      t1 = _this._maxDescendentsTruncatableNode;
      if (t1 >= 0 && node.get$allowTruncate()) {
        t7 = t7._eval$1("Iterable.E");
        if (propertiesIterable.get$length(0) < t1) {
          t7 = A.TakeIterable_TakeIterable(propertiesIterable, t1, t7);
          properties = A.List_List$_of(t7, A._instanceType(t7)._eval$1("Iterable.E"));
          properties.push(A.DiagnosticsNode_DiagnosticsNode$message("...", true, B.DiagnosticsTreeStyle_8));
        } else
          properties = A.List_List$_of(propertiesIterable, t7);
        if (t1 < children.length) {
          children = A.SubListIterable$(children, 0, A.checkNotNullable(t1, "count", type$.int), A._arrayInstanceType(children)._precomputed1).toList$0(0);
          B.JSArray_methods.add$1(children, A.DiagnosticsNode_DiagnosticsNode$message("...", true, B.DiagnosticsTreeStyle_8));
        }
      } else
        properties = A.List_List$_of(propertiesIterable, t7._eval$1("Iterable.E"));
      if (properties.length !== 0 || children.length !== 0 || node.get$emptyBodyDescription() != null)
        t1 = node.showSeparator || description.length !== 0;
      else
        t1 = false;
      if (t1)
        builder.write$1(0, t2.afterDescriptionIfBody);
      t1 = t2.lineBreakProperties;
      if (t1)
        builder.write$1(0, t2.lineBreak);
      if (properties.length !== 0)
        builder.write$1(0, t2.beforeProperties);
      t7 = t2.bodyIndent;
      builder.incrementPrefixOtherLines$2$updateCurrentLine(t7, false);
      if (node.get$emptyBodyDescription() != null && properties.length === 0 && children.length === 0 && prefixLineOne.length !== 0) {
        t8 = node.get$emptyBodyDescription();
        t8.toString;
        builder.write$1(0, t8);
        if (t1)
          builder.write$1(0, t2.lineBreak);
      }
      for (t8 = t2.propertySeparator, t1 = !t1, i = 0; t9 = properties.length, i < t9; ++i) {
        property = properties[i];
        if (i > 0)
          builder.write$1(0, t8);
        t9 = property.get$textTreeConfiguration();
        t9.toString;
        if (property.get$style(property) === B.DiagnosticsTreeStyle_8) {
          propertyRender = _this._debugRender$4$parentConfiguration$prefixLineOne$prefixOtherLines(property, t2, t9.prefixLineOne, t9.childLinkSpace + t9.prefixOtherLines);
          propertyLines = propertyRender.split(_s1_);
          if (propertyLines.length === 1 && t1)
            builder.write$1(0, B.JSArray_methods.get$first(propertyLines));
          else {
            builder.write$1(0, propertyRender);
            if (!B.JSString_methods.endsWith$1(propertyRender, _s1_))
              builder.write$1(0, _s1_);
          }
        } else {
          t10 = builder._nextPrefixOtherLines;
          t11 = t10 == null;
          t12 = t11 ? builder._prefixOtherLines : t10;
          if (t11)
            t10 = builder._prefixOtherLines;
          builder.writeRawLines$1(_this._debugRender$4$parentConfiguration$prefixLineOne$prefixOtherLines(property, t2, A.S(t12) + t9.prefixLineOne, A.S(t10) + t9.childLinkSpace + t9.prefixOtherLines));
        }
      }
      if (t9 !== 0)
        builder.write$1(0, t2.afterProperties);
      builder.write$1(0, "");
      if (t1)
        builder.write$1(0, t2.lineBreak);
      prefixChildrenRaw = _box_1.prefixOtherLines + t7;
      t1 = false;
      if (children.length === 0)
        if (t2.addBlankLineIfNoChildren)
          if (builder.get$requiresMultipleLines()) {
            t1 = builder._nextPrefixOtherLines;
            if (t1 == null)
              t1 = builder._prefixOtherLines;
            t1.toString;
            t1 = B.JSString_methods.trimRight$0(t1).length !== 0;
          }
      if (t1)
        builder.write$1(0, t2.lineBreak);
      if (children.length !== 0 && t2.showChildren) {
        if (t2.isBlankLineBetweenPropertiesAndChildren && properties.length !== 0 && B.JSArray_methods.get$first(children).get$textTreeConfiguration().isBlankLineBetweenPropertiesAndChildren)
          builder.write$1(0, t2.lineBreak);
        builder._prefixOtherLines = _box_1.prefixOtherLines;
        builder._nextPrefixOtherLines = null;
        for (t1 = t2.lineBreak, i = 0; i < children.length; ++i) {
          child = children[i];
          childStyle = child.get$style(child);
          if (childStyle === B.DiagnosticsTreeStyle_8 || childStyle === B.DiagnosticsTreeStyle_9)
            t7 = t2;
          else
            t7 = child.get$textTreeConfiguration();
          t7.toString;
          if (i === children.length - 1) {
            t8 = t7.childLinkSpace;
            childPrefixOtherLines = prefixChildrenRaw + t8 + t7.prefixOtherLines;
            builder.writeRawLines$1(_this._debugRender$4$parentConfiguration$prefixLineOne$prefixOtherLines(child, t2, prefixChildrenRaw + t7.prefixLastChildLineOne, childPrefixOtherLines));
            t9 = t7.footer;
            if (t9.length !== 0) {
              builder._prefixOtherLines = prefixChildrenRaw;
              builder._nextPrefixOtherLines = null;
              builder.write$1(0, t8 + t9);
              t7 = t7.mandatoryFooter;
              if (t7.length !== 0)
                builder.writeStretched$2(t7, Math.max(t4, t3 + childPrefixOtherLines.length));
              builder.write$1(0, t1);
            }
          } else {
            t8 = children[i + 1];
            childStyle = t8.get$style(t8);
            if (childStyle === B.DiagnosticsTreeStyle_8 || childStyle === B.DiagnosticsTreeStyle_9)
              nextChildStyle = t2;
            else
              nextChildStyle = t8.get$textTreeConfiguration();
            childPrefixOtherLines = prefixChildrenRaw + nextChildStyle.linkCharacter + t7.prefixOtherLines;
            builder.writeRawLines$1(_this._debugRender$4$parentConfiguration$prefixLineOne$prefixOtherLines(child, t2, prefixChildrenRaw + t7.prefixLineOne, childPrefixOtherLines));
            t8 = t7.footer;
            if (t8.length !== 0) {
              builder._prefixOtherLines = prefixChildrenRaw;
              builder._nextPrefixOtherLines = null;
              builder.write$1(0, t7.linkCharacter + t8);
              t7 = t7.mandatoryFooter;
              if (t7.length !== 0)
                builder.writeStretched$2(t7, Math.max(t4, t3 + childPrefixOtherLines.length));
              builder.write$1(0, t1);
            }
          }
        }
      }
      if (parentConfiguration == null && t2.mandatoryFooter.length !== 0) {
        builder.writeStretched$2(t2.mandatoryFooter, t4);
        builder.write$1(0, t2.lineBreak);
      }
      if (t6._contents.length !== 0)
        builder._finalizeLine$1(false);
      t1 = t5._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.TextTreeRenderer__debugRender_visitor.prototype = {
    call$1(node) {
      var t1, t2, t3, t4, t5, _i, child, t6, _this = this;
      for (t1 = node.getChildren$0(), t2 = t1.length, t3 = _this._box_0, t4 = _this.descendants, t5 = _this._box_1, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        t6 = t3.lines;
        if (t6 < 25) {
          t6 = ++t3.depth;
          t4.push(A.S(t5.prefixOtherLines) + B.JSString_methods.$mul("  ", t6) + child.toString$0(0));
          if (t3.depth < 5)
            _this.call$1(child);
          --t3.depth;
        } else if (t6 === 25)
          t4.push(A.S(t5.prefixOtherLines) + "  ...(descendants list truncated after " + t6 + " lines)");
        ++t3.lines;
      }
    },
    $signature: 188
  };
  A.TextTreeRenderer__debugRender_closure.prototype = {
    call$1(n) {
      var t1 = n.get$level(n);
      return t1.index >= 2;
    },
    $signature: 339
  };
  A.DiagnosticsNode.prototype = {
    get$level(_) {
      return B.DiagnosticLevel_3;
    },
    get$emptyBodyDescription() {
      return null;
    },
    get$allowWrap() {
      return false;
    },
    get$allowNameWrap() {
      return false;
    },
    get$allowTruncate() {
      return false;
    },
    toString$1$minLevel(_, minLevel) {
      return this.super$Object$toString(0);
    },
    toString$0(_) {
      return this.toString$1$minLevel(0, B.DiagnosticLevel_3);
    },
    get$textTreeConfiguration() {
      var t1 = null;
      switch (this.get$style(this).index) {
        case 0:
          break;
        case 3:
          t1 = $.$get$denseTextConfiguration();
          break;
        case 1:
          t1 = $.$get$sparseTextConfiguration();
          break;
        case 2:
          t1 = $.$get$dashedTextConfiguration();
          break;
        case 6:
          t1 = $.$get$whitespaceTextConfiguration();
          break;
        case 4:
          t1 = $.$get$transitionTextConfiguration();
          break;
        case 8:
          t1 = $.$get$singleLineTextConfiguration();
          break;
        case 9:
          t1 = $.$get$errorPropertyTextConfiguration();
          break;
        case 10:
          t1 = $.$get$shallowTextConfiguration();
          break;
        case 5:
          t1 = $.$get$errorTextConfiguration();
          break;
        case 7:
          t1 = $.$get$flatTextConfiguration();
          break;
        case 11:
          t1 = $.$get$whitespaceTextConfiguration();
          break;
      }
      return t1;
    },
    get$showName() {
      return this.showName;
    },
    get$style(receiver) {
      return this.style;
    }
  };
  A.DiagnosticsProperty.prototype = {
    valueToString$1$parentConfiguration(parentConfiguration) {
      var v = this.get$value(this);
      return type$.DiagnosticableTree._is(v) ? v.toStringShort$0() : J.toString$0$(v);
    },
    toDescription$1$parentConfiguration(parentConfiguration) {
      var t2, result, _this = this,
        t1 = _this._description;
      if (t1 != null) {
        t2 = _this.tooltip;
        return t2 == null ? t1 : t1 + " (" + t2 + ")";
      }
      _this._maybeCacheValue$0();
      if (_this._diagnostics$_exception != null) {
        _this._maybeCacheValue$0();
        return "EXCEPTION (" + J.get$runtimeType$(_this._diagnostics$_exception).toString$0(0) + ")";
      }
      t1 = _this.ifNull;
      if (t1 != null && _this.get$value(_this) == null) {
        t2 = _this.tooltip;
        return t2 == null ? t1 : t1 + " (" + t2 + ")";
      }
      result = _this.valueToString$1$parentConfiguration(parentConfiguration);
      if (result.length === 0 && _this.ifEmpty != null) {
        t1 = _this.ifEmpty;
        t1.toString;
        result = t1;
      }
      t1 = _this.tooltip;
      return t1 == null ? result : result + " (" + t1 + ")";
    },
    get$value(_) {
      this._maybeCacheValue$0();
      return this._diagnostics$_value;
    },
    _maybeCacheValue$0() {
      return;
    },
    get$isInteresting() {
      var t1 = this.defaultValue;
      return J.$eq$(t1, B.C__NoDefaultValue) || !J.$eq$(this.get$value(this), t1);
    },
    get$level(_) {
      var _this = this,
        t1 = _this._defaultLevel;
      if (t1 === B.DiagnosticLevel_0)
        return t1;
      _this._maybeCacheValue$0();
      if (_this._diagnostics$_exception != null)
        return B.DiagnosticLevel_7;
      if (_this.get$value(_this) == null && _this.missingIfNull)
        return B.DiagnosticLevel_4;
      if (!_this.get$isInteresting())
        return B.DiagnosticLevel_1;
      return t1;
    },
    getProperties$0(_) {
      return B.List_empty1;
    },
    getChildren$0() {
      return B.List_empty1;
    },
    get$allowWrap() {
      return this.allowWrap;
    },
    get$allowNameWrap() {
      return true;
    }
  };
  A.DiagnosticableNode.prototype = {
    get$builder() {
      return null;
    },
    get$style(_) {
      var t1 = this.style;
      return t1 == null ? this.get$builder().defaultDiagnosticsTreeStyle : t1;
    },
    get$emptyBodyDescription() {
      return "";
    },
    getProperties$0(_) {
      return B.List_empty1;
    },
    getChildren$0() {
      return B.List_empty1;
    },
    toDescription$1$parentConfiguration(parentConfiguration) {
      return "";
    }
  };
  A.DiagnosticableTreeNode.prototype = {
    getChildren$0() {
      return this.value.debugDescribeChildren$0();
    }
  };
  A.DiagnosticPropertiesBuilder.prototype = {
    add$1(_, property) {
    }
  };
  A.Diagnosticable.prototype = {
    toStringShort$0() {
      return "<optimized out>#" + A.shortHash(this);
    },
    toString$1$minLevel(_, minLevel) {
      var t1 = this.toStringShort$0();
      return t1;
    },
    toString$0(_) {
      return this.toString$1$minLevel(0, B.DiagnosticLevel_3);
    },
    debugFillProperties$1(properties) {
    }
  };
  A.DiagnosticableTree.prototype = {
    toStringShort$0() {
      return "<optimized out>#" + A.shortHash(this);
    },
    debugDescribeChildren$0() {
      return B.List_empty1;
    }
  };
  A.DiagnosticableTreeMixin.prototype = {
    toString$0(_) {
      return this.toDiagnosticsNode$1$style(B.DiagnosticsTreeStyle_8).super$Object$toString(0);
    },
    toStringDeep$4$minLevel$prefixLineOne$prefixOtherLines$wrapWidth(minLevel, prefixLineOne, prefixOtherLines, wrapWidth) {
      this.toDiagnosticsNode$0();
      return "";
    },
    toStringDeep$0() {
      return this.toStringDeep$4$minLevel$prefixLineOne$prefixOtherLines$wrapWidth(B.DiagnosticLevel_2, "", null, 65);
    },
    toStringShort$0() {
      return "<optimized out>#" + A.shortHash(this);
    },
    toDiagnosticsNode$2$name$style($name, style) {
      return A.DiagnosticableTreeNode$($name, style, this);
    },
    toDiagnosticsNode$1$style(style) {
      return this.toDiagnosticsNode$2$name$style(null, style);
    },
    toDiagnosticsNode$0() {
      return this.toDiagnosticsNode$2$name$style(null, null);
    },
    debugDescribeChildren$0() {
      return B.List_empty1;
    }
  };
  A.DiagnosticsBlock.prototype = {
    getChildren$0() {
      return this._diagnostics$_children;
    },
    getProperties$0(_) {
      return this._properties;
    },
    toDescription$1$parentConfiguration(parentConfiguration) {
      return this._description;
    },
    get$level() {
      return B.DiagnosticLevel_3;
    },
    get$allowTruncate() {
      return this.allowTruncate;
    }
  };
  A._DiagnosticableTree_Object_Diagnosticable.prototype = {};
  A.Key.prototype = {};
  A.LocalKey.prototype = {};
  A.UniqueKey.prototype = {
    toString$0(_) {
      return "[#" + A.shortHash(this) + "]";
    }
  };
  A.ValueKey.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return A._instanceType(this)._eval$1("ValueKey<ValueKey.T>")._is(other) && J.$eq$(other.value, this.value);
    },
    get$hashCode(_) {
      return A.Object_hash(A.getRuntimeTypeOfDartObject(this), this.value, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var t1 = A._instanceType(this),
        t2 = t1._eval$1("ValueKey.T"),
        t3 = this.value,
        valueString = A.createRuntimeType(t2) === B.Type_String_AXU ? "<'" + A.S(t3) + "'>" : "<" + A.S(t3) + ">";
      if (A.getRuntimeTypeOfDartObject(this) === A.createRuntimeType(t1._eval$1("ValueKey<ValueKey.T>")))
        return "[" + valueString + "]";
      return "[" + A.createRuntimeType(t2).toString$0(0) + " " + valueString + "]";
    }
  };
  A.LicenseEntry.prototype = {};
  A.LicenseEntryWithLineBreaks.prototype = {};
  A.ObserverList.prototype = {
    get$_observer_list$_set() {
      var result, _this = this,
        value = _this.__ObserverList__set_FI;
      if (value === $) {
        result = A.HashSet_HashSet(_this.$ti._precomputed1);
        _this.__ObserverList__set_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__ObserverList__set_FI = result;
        value = result;
      }
      return value;
    },
    remove$1(_, item) {
      var removed = B.JSArray_methods.remove$1(this._list, item);
      if (removed) {
        this._isDirty = true;
        this.get$_observer_list$_set().clear$0(0);
      }
      return removed;
    },
    clear$0(_) {
      this._isDirty = false;
      B.JSArray_methods.clear$0(this._list);
      this.get$_observer_list$_set().clear$0(0);
    },
    contains$1(_, element) {
      var _this = this,
        t1 = _this._list;
      if (t1.length < 3)
        return B.JSArray_methods.contains$1(t1, element);
      if (_this._isDirty) {
        _this.get$_observer_list$_set().addAll$1(0, t1);
        _this._isDirty = false;
      }
      return _this.get$_observer_list$_set().contains$1(0, element);
    },
    get$iterator(_) {
      var t1 = this._list;
      return new J.ArrayIterator(t1, t1.length, A._arrayInstanceType(t1)._eval$1("ArrayIterator<1>"));
    },
    get$isEmpty(_) {
      return this._list.length === 0;
    },
    get$isNotEmpty(_) {
      return this._list.length !== 0;
    },
    toList$1$growable(_, growable) {
      var t1 = this._list,
        t2 = A._arrayInstanceType(t1);
      return growable ? A._setArrayType(t1.slice(0), t2) : J.JSArray_JSArray$markFixed(t1.slice(0), t2._precomputed1);
    },
    toList$0(_) {
      return this.toList$1$growable(0, true);
    }
  };
  A.HashedObserverList.prototype = {
    add$1(_, item) {
      var t1 = this._observer_list$_map,
        t2 = t1.$index(0, item);
      t1.$indexSet(0, item, (t2 == null ? 0 : t2) + 1);
    },
    remove$1(_, item) {
      var t1 = this._observer_list$_map,
        value = t1.$index(0, item);
      if (value == null)
        return false;
      if (value === 1)
        t1.remove$1(0, item);
      else
        t1.$indexSet(0, item, value - 1);
      return true;
    },
    contains$1(_, element) {
      return this._observer_list$_map.containsKey$1(0, element);
    },
    get$iterator(_) {
      var t1 = this._observer_list$_map;
      return new A.LinkedHashMapKeyIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapKeyIterator<1>"));
    },
    get$isEmpty(_) {
      return this._observer_list$_map.__js_helper$_length === 0;
    },
    get$isNotEmpty(_) {
      return this._observer_list$_map.__js_helper$_length !== 0;
    },
    toList$1$growable(_, growable) {
      var t1 = this._observer_list$_map,
        t2 = t1._modifications,
        t3 = t1._first;
      return A.List_List$generate(t1.__js_helper$_length, new A.HashedObserverList_toList_closure(this, new A.LinkedHashMapKeyIterator(t1, t2, t3, A._instanceType(t1)._eval$1("LinkedHashMapKeyIterator<1>"))), growable, this.$ti._precomputed1);
    },
    toList$0(_) {
      return this.toList$1$growable(0, true);
    }
  };
  A.HashedObserverList_toList_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.iterator;
      t1.moveNext$0();
      return t1.__js_helper$_current;
    },
    $signature() {
      return this.$this.$ti._eval$1("1(int)");
    }
  };
  A.PersistentHashMap.prototype = {
    put$2(_, key, value) {
      var t1 = this._persistent_hash_map$_root,
        t2 = t1 == null ? $.$get$_CompressedNode_empty() : t1,
        newRoot = t2.put$4(0, 0, key, A.Primitives_objectHashCode(key), value);
      if (newRoot === t1)
        return this;
      return new A.PersistentHashMap(newRoot, this.$ti);
    },
    $index(_, key) {
      var t1 = this._persistent_hash_map$_root;
      return t1 == null ? null : t1.$get$3(0, 0, key, J.get$hashCode$(key));
    }
  };
  A._TrieNode.prototype = {};
  A._FullNode.prototype = {
    put$4(_, bitIndex, key, keyHash, value) {
      var newNode, t2, clone, j,
        index = B.JSInt_methods._shruOtherPositive$1(keyHash, bitIndex) & 31,
        t1 = this.descendants,
        node = t1[index];
      if (node == null)
        node = $.$get$_CompressedNode_empty();
      newNode = node.put$4(0, bitIndex + 5, key, keyHash, value);
      if (newNode === node)
        t1 = this;
      else {
        t2 = t1.length;
        clone = A.List_List$filled(t2, null, false, type$.nullable_Object);
        for (j = 0; j < t2; ++j)
          clone[j] = t1[j];
        clone[index] = newNode;
        t1 = new A._FullNode(clone);
      }
      return t1;
    },
    $get$3(_, bitIndex, key, keyHash) {
      var node = this.descendants[B.JSInt_methods._shruOtherPositive$1(keyHash, bitIndex) & 31];
      return node == null ? null : node.$get$3(0, bitIndex + 5, key, keyHash);
    }
  };
  A._CompressedNode.prototype = {
    put$4(_, bitIndex, key, keyHash, value) {
      var index, keyOrNull, t4, valueOrNode, newNode, clone, j, t5, existingKeyHash, list, occupiedCount, prefixLength, totalLength, newKeyValuePairs, srcIndex, dstIndex, _this = this, _null = null,
        t1 = B.JSInt_methods._shruOtherPositive$1(keyHash, bitIndex) & 31,
        bit = 1 << t1 >>> 0,
        t2 = _this.occupiedIndices,
        t3 = (t2 & bit - 1) >>> 0,
        n = t3 - (t3 >>> 1 & 1431655765);
      n = (n & 858993459) + (n >>> 2 & 858993459);
      n = n + (n >>> 4) & 252645135;
      n += n >>> 8;
      index = n + (n >>> 16) & 63;
      if ((t2 & bit) >>> 0 !== 0) {
        t1 = _this.keyValuePairs;
        t3 = 2 * index;
        keyOrNull = t1[t3];
        t4 = t3 + 1;
        valueOrNode = t1[t4];
        if (keyOrNull == null) {
          newNode = valueOrNode.put$4(0, bitIndex + 5, key, keyHash, value);
          if (newNode === valueOrNode)
            return _this;
          t3 = t1.length;
          clone = A.List_List$filled(t3, _null, false, type$.nullable_Object);
          for (j = 0; j < t3; ++j)
            clone[j] = t1[j];
          clone[t4] = newNode;
          return new A._CompressedNode(t2, clone);
        }
        if (key.$eq(0, keyOrNull)) {
          if (value == valueOrNode)
            t1 = _this;
          else {
            t3 = t1.length;
            clone = A.List_List$filled(t3, _null, false, type$.nullable_Object);
            for (j = 0; j < t3; ++j)
              clone[j] = t1[j];
            clone[t4] = value;
            t1 = new A._CompressedNode(t2, clone);
          }
          return t1;
        }
        t5 = bitIndex + 5;
        existingKeyHash = keyOrNull.get$hashCode(keyOrNull);
        if (existingKeyHash === keyHash) {
          list = A.List_List$filled(4, _null, false, type$.nullable_Object);
          list[0] = keyOrNull;
          list[1] = valueOrNode;
          list[2] = key;
          list[3] = value;
          newNode = new A._HashCollisionNode(keyHash, list);
        } else
          newNode = $.$get$_CompressedNode_empty().put$4(0, t5, keyOrNull, existingKeyHash, valueOrNode).put$4(0, t5, key, keyHash, value);
        t5 = t1.length;
        clone = A.List_List$filled(t5, _null, false, type$.nullable_Object);
        for (j = 0; j < t5; ++j)
          clone[j] = t1[j];
        clone[t3] = null;
        clone[t4] = newNode;
        return new A._CompressedNode(t2, clone);
      } else {
        n = t2 - (t2 >>> 1 & 1431655765);
        n = (n & 858993459) + (n >>> 2 & 858993459);
        n = n + (n >>> 4) & 252645135;
        n += n >>> 8;
        occupiedCount = n + (n >>> 16) & 63;
        if (occupiedCount >= 16) {
          t2 = _this._inflate$1(bitIndex);
          t2.descendants[t1] = $.$get$_CompressedNode_empty().put$4(0, bitIndex + 5, key, keyHash, value);
          return t2;
        } else {
          prefixLength = 2 * index;
          totalLength = 2 * occupiedCount;
          newKeyValuePairs = A.List_List$filled(totalLength + 2, _null, false, type$.nullable_Object);
          for (t1 = _this.keyValuePairs, srcIndex = 0; srcIndex < prefixLength; ++srcIndex)
            newKeyValuePairs[srcIndex] = t1[srcIndex];
          newKeyValuePairs[prefixLength] = key;
          newKeyValuePairs[prefixLength + 1] = value;
          for (dstIndex = prefixLength + 2, srcIndex = prefixLength; srcIndex < totalLength; ++srcIndex, ++dstIndex)
            newKeyValuePairs[dstIndex] = t1[srcIndex];
          return new A._CompressedNode((t2 | bit) >>> 0, newKeyValuePairs);
        }
      }
    },
    $get$3(_, bitIndex, key, keyHash) {
      var n, t2, keyOrNull, valueOrNode,
        bit = 1 << (B.JSInt_methods._shruOtherPositive$1(keyHash, bitIndex) & 31) >>> 0,
        t1 = this.occupiedIndices;
      if ((t1 & bit) >>> 0 === 0)
        return null;
      t1 = (t1 & bit - 1) >>> 0;
      n = t1 - (t1 >>> 1 & 1431655765);
      n = (n & 858993459) + (n >>> 2 & 858993459);
      n = n + (n >>> 4) & 252645135;
      n += n >>> 8;
      t1 = this.keyValuePairs;
      t2 = 2 * (n + (n >>> 16) & 63);
      keyOrNull = t1[t2];
      valueOrNode = t1[t2 + 1];
      if (keyOrNull == null)
        return valueOrNode.$get$3(0, bitIndex + 5, key, keyHash);
      if (key === keyOrNull)
        return valueOrNode;
      return null;
    },
    _inflate$1(bitIndex) {
      var t1, t2, t3, srcIndex, dstIndex, keyOrNull, t4,
        nodes = A.List_List$filled(32, null, false, type$.nullable_Object);
      for (t1 = this.occupiedIndices, t2 = bitIndex + 5, t3 = this.keyValuePairs, srcIndex = 0, dstIndex = 0; dstIndex < 32; ++dstIndex)
        if ((B.JSInt_methods._shruOtherPositive$1(t1, dstIndex) & 1) !== 0) {
          keyOrNull = t3[srcIndex];
          t4 = srcIndex + 1;
          if (keyOrNull == null)
            nodes[dstIndex] = t3[t4];
          else
            nodes[dstIndex] = $.$get$_CompressedNode_empty().put$4(0, t2, keyOrNull, keyOrNull.get$hashCode(keyOrNull), t3[t4]);
          srcIndex += 2;
        }
      return new A._FullNode(nodes);
    }
  };
  A._HashCollisionNode.prototype = {
    put$4(_, bitIndex, key, keyHash, val) {
      var index, t2, t3, clone, j, $length, newArray, i, keyValuePairs, _this = this,
        t1 = _this.hash;
      if (keyHash === t1) {
        index = _this._indexOf$1(key);
        if (index !== -1) {
          t1 = _this.keyValuePairs;
          t2 = index + 1;
          if (t1[t2] == val)
            t1 = _this;
          else {
            t3 = t1.length;
            clone = A.List_List$filled(t3, null, false, type$.nullable_Object);
            for (j = 0; j < t3; ++j)
              clone[j] = t1[j];
            clone[t2] = val;
            t1 = new A._HashCollisionNode(keyHash, clone);
          }
          return t1;
        }
        t1 = _this.keyValuePairs;
        $length = t1.length;
        newArray = A.List_List$filled($length + 2, null, false, type$.nullable_Object);
        for (i = 0; i < $length; ++i)
          newArray[i] = t1[i];
        newArray[$length] = key;
        newArray[$length + 1] = val;
        return new A._HashCollisionNode(keyHash, newArray);
      }
      t1 = B.JSInt_methods._shruOtherPositive$1(t1, bitIndex);
      keyValuePairs = A.List_List$filled(2, null, false, type$.nullable_Object);
      keyValuePairs[1] = _this;
      return new A._CompressedNode(1 << (t1 & 31) >>> 0, keyValuePairs).put$4(0, bitIndex, key, keyHash, val);
    },
    $get$3(_, bitIndex, key, keyHash) {
      var index = this._indexOf$1(key);
      return index < 0 ? null : this.keyValuePairs[index + 1];
    },
    _indexOf$1(key) {
      var t2, i,
        t1 = this.keyValuePairs,
        $length = t1.length;
      for (t2 = J.getInterceptor$(key), i = 0; i < $length; i += 2)
        if (t2.$eq(key, t1[i]))
          return i;
      return -1;
    }
  };
  A.TargetPlatform.prototype = {
    _enumToString$0() {
      return "TargetPlatform." + this._name;
    }
  };
  A.WriteBuffer.prototype = {
    _serialization$_add$1(_, byte) {
      var t1, t2, _this = this;
      if (_this._serialization$_currentSize === _this._serialization$_buffer.length)
        _this._resize$0();
      t1 = _this._serialization$_buffer;
      t2 = _this._serialization$_currentSize;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[t2] = byte;
      _this._serialization$_currentSize = t2 + 1;
    },
    _append$1(other) {
      var _this = this,
        t1 = other.length,
        newSize = _this._serialization$_currentSize + t1;
      if (newSize >= _this._serialization$_buffer.length)
        _this._resize$1(newSize);
      B.NativeUint8List_methods.setRange$3(_this._serialization$_buffer, _this._serialization$_currentSize, newSize, other);
      _this._serialization$_currentSize += t1;
    },
    _addAll$3(data, start, end) {
      var _this = this,
        newEnd = end == null ? _this._eightBytesAsList.length : end,
        newSize = _this._serialization$_currentSize + (newEnd - start);
      if (newSize >= _this._serialization$_buffer.length)
        _this._resize$1(newSize);
      B.NativeUint8List_methods.setRange$3(_this._serialization$_buffer, _this._serialization$_currentSize, newSize, data);
      _this._serialization$_currentSize = newSize;
    },
    _addAll$1(data) {
      return this._addAll$3(data, 0, null);
    },
    _resize$1(requiredLength) {
      var t1 = this._serialization$_buffer,
        t2 = t1.length,
        t3 = requiredLength == null ? 0 : requiredLength,
        newLength = Math.max(t3, t2 * 2),
        newBuffer = new Uint8Array(newLength);
      B.NativeUint8List_methods.setRange$3(newBuffer, 0, t2, t1);
      this._serialization$_buffer = newBuffer;
    },
    _resize$0() {
      return this._resize$1(null);
    },
    _alignTo$1(alignment) {
      var mod = B.JSInt_methods.$mod(this._serialization$_currentSize, alignment);
      if (mod !== 0)
        this._addAll$3($.$get$WriteBuffer__zeroBuffer(), 0, alignment - mod);
    },
    done$0() {
      var result, _this = this;
      if (_this._serialization$_isDone)
        throw A.wrapException(A.StateError$("done() must not be called more than once on the same " + A.getRuntimeTypeOfDartObject(_this).toString$0(0) + "."));
      result = J.asByteData$2$x(B.NativeUint8List_methods.get$buffer(_this._serialization$_buffer), 0, _this._serialization$_currentSize);
      _this._serialization$_buffer = new Uint8Array(0);
      _this._serialization$_isDone = true;
      return result;
    }
  };
  A.ReadBuffer.prototype = {
    getUint8$0(_) {
      return this.data.getUint8(this._serialization$_position++);
    },
    getInt64$0(_) {
      var t1 = this._serialization$_position,
        t2 = $.$get$Endian_host();
      B.NativeByteData_methods.getInt64$2(this.data, t1, t2);
    },
    getUint8List$1($length) {
      var t1 = this.data,
        list = J.asUint8List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + this._serialization$_position, $length);
      this._serialization$_position += $length;
      return list;
    },
    getInt64List$1($length) {
      var t1, list, _this = this;
      _this._alignTo$1(8);
      t1 = _this.data;
      list = J.asInt64List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + _this._serialization$_position, $length);
      _this._serialization$_position = _this._serialization$_position + 8 * $length;
      return list;
    },
    _alignTo$1(alignment) {
      var t1 = this._serialization$_position,
        mod = B.JSInt_methods.$mod(t1, alignment);
      if (mod !== 0)
        this._serialization$_position = t1 + (alignment - mod);
    }
  };
  A.StackFrame.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.number, _this.$package, _this.line, _this.column, _this.className, _this.method, _this.source, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.StackFrame && other.number === _this.number && other.$package === _this.$package && other.line === _this.line && other.column === _this.column && other.className === _this.className && other.method === _this.method && other.source === _this.source;
    },
    toString$0(_) {
      var _this = this;
      return "StackFrame(#" + _this.number + ", " + _this.packageScheme + ":" + _this.$package + "/" + _this.packagePath + ":" + _this.line + ":" + _this.column + ", className: " + _this.className + ", method: " + _this.method + ")";
    }
  };
  A.StackFrame_fromStackString_closure.prototype = {
    call$1(line) {
      return line.length !== 0;
    },
    $signature: 36
  };
  A.SynchronousFuture.prototype = {
    catchError$2$test(onError, test) {
      return new A._Future($.Zone__current, this.$ti._eval$1("_Future<1>"));
    },
    catchError$1(onError) {
      return this.catchError$2$test(onError, null);
    },
    then$1$2$onError(_, onValue, onError, $R) {
      var t1,
        _0_0 = onValue.call$1(this._synchronous_future$_value);
      $label0$0: {
        if ($R._eval$1("Future<0>")._is(_0_0)) {
          t1 = _0_0;
          break $label0$0;
        }
        if ($R._is(_0_0)) {
          t1 = new A.SynchronousFuture(_0_0, $R._eval$1("SynchronousFuture<0>"));
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    then$1$1(_, onValue, $R) {
      return this.then$1$2$onError(0, onValue, null, $R);
    },
    whenComplete$1(action) {
      var result, e, stack, t1, exception, t2, _this = this;
      try {
        result = action.call$0();
        if (type$.Future_dynamic._is(result)) {
          t1 = result.then$1$1(0, new A.SynchronousFuture_whenComplete_closure(_this), _this.$ti._precomputed1);
          return t1;
        }
        return _this;
      } catch (exception) {
        e = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        t1 = A._interceptUserError(e, stack);
        t2 = new A._Future($.Zone__current, _this.$ti._eval$1("_Future<1>"));
        t2._asyncCompleteErrorObject$1(t1);
        return t2;
      }
    },
    $isFuture: 1
  };
  A.SynchronousFuture_whenComplete_closure.prototype = {
    call$1(value) {
      return this.$this._synchronous_future$_value;
    },
    $signature() {
      return this.$this.$ti._eval$1("1(@)");
    }
  };
  A.GestureDisposition.prototype = {
    _enumToString$0() {
      return "GestureDisposition." + this._name;
    }
  };
  A.GestureArenaMember.prototype = {};
  A.GestureArenaEntry.prototype = {
    resolve$1(disposition) {
      this._arena._resolve$3(this._arena$_pointer, this._member, disposition);
    }
  };
  A._GestureArena.prototype = {
    toString$0(_) {
      var _this = this,
        t1 = _this.members;
      t1 = t1.length === 0 ? "<empty>" : new A.MappedListIterable(t1, new A._GestureArena_toString_closure(_this), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,String>")).join$1(0, ", ");
      if (_this.isOpen)
        t1 += " [open]";
      if (_this.isHeld)
        t1 += " [held]";
      if (_this.hasPendingSweep)
        t1 += " [hasPendingSweep]";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A._GestureArena_toString_closure.prototype = {
    call$1(member) {
      if (member === this.$this.eagerWinner)
        return member.toString$0(0) + " (eager winner)";
      return member.toString$0(0);
    },
    $signature: 340
  };
  A.GestureArenaManager.prototype = {
    add$2(_, pointer, member) {
      this._arenas.putIfAbsent$2(0, pointer, new A.GestureArenaManager_add_closure()).members.push(member);
      return new A.GestureArenaEntry(this, pointer, member);
    },
    close$1(_, pointer) {
      var state = this._arenas.$index(0, pointer);
      if (state == null)
        return;
      state.isOpen = false;
      this._tryToResolveArena$2(pointer, state);
    },
    sweep$1(pointer) {
      var i,
        t1 = this._arenas,
        state = t1.$index(0, pointer);
      if (state == null)
        return;
      if (state.isHeld) {
        state.hasPendingSweep = true;
        return;
      }
      t1.remove$1(0, pointer);
      t1 = state.members;
      if (t1.length !== 0) {
        B.JSArray_methods.get$first(t1).acceptGesture$1(pointer);
        for (i = 1; i < t1.length; ++i)
          t1[i].rejectGesture$1(pointer);
      }
    },
    hold$1(pointer) {
      var state = this._arenas.$index(0, pointer);
      if (state == null)
        return;
      state.isHeld = true;
    },
    release$1(_, pointer) {
      var state = this._arenas.$index(0, pointer);
      if (state == null)
        return;
      state.isHeld = false;
      if (state.hasPendingSweep)
        this.sweep$1(pointer);
    },
    _resolve$3(pointer, member, disposition) {
      var state = this._arenas.$index(0, pointer);
      if (state == null)
        return;
      switch (disposition.index) {
        case 0:
          if (state.isOpen) {
            if (state.eagerWinner == null)
              state.eagerWinner = member;
          } else
            this._resolveInFavorOf$3(pointer, state, member);
          break;
        case 1:
          B.JSArray_methods.remove$1(state.members, member);
          member.rejectGesture$1(pointer);
          if (!state.isOpen)
            this._tryToResolveArena$2(pointer, state);
          break;
      }
    },
    _tryToResolveArena$2(pointer, state) {
      var t1 = state.members.length;
      if (t1 === 1)
        A.scheduleMicrotask(new A.GestureArenaManager__tryToResolveArena_closure(this, pointer, state));
      else if (t1 === 0)
        this._arenas.remove$1(0, pointer);
      else {
        t1 = state.eagerWinner;
        if (t1 != null)
          this._resolveInFavorOf$3(pointer, state, t1);
      }
    },
    _resolveByDefault$2(pointer, state) {
      var t1 = this._arenas;
      if (!t1.containsKey$1(0, pointer))
        return;
      t1.remove$1(0, pointer);
      B.JSArray_methods.get$first(state.members).acceptGesture$1(pointer);
    },
    _resolveInFavorOf$3(pointer, state, member) {
      var t1, t2, _i, rejectedMember;
      this._arenas.remove$1(0, pointer);
      for (t1 = state.members, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        rejectedMember = t1[_i];
        if (rejectedMember !== member)
          rejectedMember.rejectGesture$1(pointer);
      }
      member.acceptGesture$1(pointer);
    }
  };
  A.GestureArenaManager_add_closure.prototype = {
    call$0() {
      return new A._GestureArena(A._setArrayType([], type$.JSArray_GestureArenaMember));
    },
    $signature: 341
  };
  A.GestureArenaManager__tryToResolveArena_closure.prototype = {
    call$0() {
      return this.$this._resolveByDefault$2(this.pointer, this.state);
    },
    $signature: 0
  };
  A._Resampler.prototype = {
    stop$0(_) {
      var t1, t2, t3, _this = this;
      for (t1 = _this._resamplers, t2 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")), t3 = _this._handlePointerEvent; t2.moveNext$0();)
        t2.__js_helper$_current.stop$1(0, t3);
      t1.clear$0(0);
      _this._frameTime = B.Duration_0;
      t1 = _this._binding$_timer;
      if (t1 != null)
        t1.cancel$0(0);
    }
  };
  A.GestureBinding.prototype = {
    _handlePointerDataPacket$1(packet) {
      var error, stack, exception, t1, _this = this;
      try {
        _this.GestureBinding__pendingPointerEvents.addAll$1(0, A.PointerEventConverter_expand(packet.data, _this.get$_devicePixelRatioForView()));
        if (_this._lockCount <= 0)
          _this._flushPointerEventQueue$0();
      } catch (exception) {
        error = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        t1 = A.ErrorDescription$("while handling a pointer data packet");
        A.FlutterError_reportError(new A.FlutterErrorDetails(error, stack, "gestures library", t1, null, false));
      }
    },
    _devicePixelRatioForView$1(viewId) {
      var t1, t2;
      if ($.$get$EnginePlatformDispatcher__instance().get$viewManager()._viewData.$index(0, viewId) == null)
        t1 = null;
      else {
        t1 = $.$get$EngineFlutterDisplay__instance();
        t2 = t1._debugDevicePixelRatioOverride;
        t1 = t2 == null ? t1.get$browserDevicePixelRatio() : t2;
      }
      return t1;
    },
    cancelPointer$1(pointer) {
      var t1 = this.GestureBinding__pendingPointerEvents;
      if (t1._head === t1._tail && this._lockCount <= 0)
        A.scheduleMicrotask(this.get$_flushPointerEventQueue());
      t1.addFirst$1(A.PointerCancelEvent$(0, 0, 0, 0, 0, B.PointerDeviceKind_0, false, 0, pointer, B.Offset_0_0, 1, 1, 0, 0, 0, 0, 0, 0, B.Duration_0, 0));
    },
    _flushPointerEventQueue$0() {
      for (var t1 = this.GestureBinding__pendingPointerEvents; !t1.get$isEmpty(0);)
        this.handlePointerEvent$1(t1.removeFirst$0());
    },
    handlePointerEvent$1($event) {
      this.get$_resampler().stop$0(0);
      this._handlePointerEventImmediately$1($event);
    },
    _handlePointerEventImmediately$1($event) {
      var hitTestResult, _this = this,
        t1 = !type$.PointerDownEvent._is($event);
      if (!t1 || type$.PointerSignalEvent._is($event) || type$.PointerHoverEvent._is($event) || type$.PointerPanZoomStartEvent._is($event)) {
        hitTestResult = A.HitTestResult$();
        _this.hitTestInView$3(hitTestResult, $event.get$position($event), $event.get$viewId());
        if (!t1 || type$.PointerPanZoomStartEvent._is($event))
          _this.GestureBinding__hitTests.$indexSet(0, $event.get$pointer(), hitTestResult);
      } else if (type$.PointerUpEvent._is($event) || type$.PointerCancelEvent._is($event) || type$.PointerPanZoomEndEvent._is($event))
        hitTestResult = _this.GestureBinding__hitTests.remove$1(0, $event.get$pointer());
      else
        hitTestResult = $event.get$down() || type$.PointerPanZoomUpdateEvent._is($event) ? _this.GestureBinding__hitTests.$index(0, $event.get$pointer()) : null;
      if (hitTestResult != null || type$.PointerAddedEvent._is($event) || type$.PointerRemovedEvent._is($event)) {
        t1 = _this.RendererBinding__mouseTracker;
        t1.toString;
        t1.updateWithEvent$2($event, type$.PointerMoveEvent._is($event) ? null : hitTestResult);
        _this.super$GestureBinding$dispatchEvent(0, $event, hitTestResult);
      }
    },
    hitTestInView$3(result, position, viewId) {
      result.add$1(0, new A.HitTestEntry(this, type$.HitTestEntry_HitTestTarget));
    },
    dispatchEvent$2(_, $event, hitTestResult) {
      var exception, stack, entry, exception0, stack0, t1, t2, _i, t3, t4,
        _s15_ = "gesture library";
      if (hitTestResult == null) {
        try {
          this.GestureBinding_pointerRouter.route$1($event);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          A.FlutterError_reportError(A.FlutterErrorDetailsForPointerEventDispatcher$(A.ErrorDescription$("while dispatching a non-hit-tested pointer event"), $event, exception, null, new A.GestureBinding_dispatchEvent_closure($event), _s15_, stack));
        }
        return;
      }
      for (t1 = hitTestResult._path, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        entry = t1[_i];
        try {
          entry.target.handleEvent$2($event.transformed$1(entry._transform), entry);
        } catch (exception) {
          exception0 = A.unwrapException(exception);
          stack0 = A.getTraceFromException(exception);
          t3 = A.ErrorDescription$("while dispatching a pointer event");
          t4 = $.FlutterError_onError;
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetailsForPointerEventDispatcher(exception0, stack0, _s15_, t3, new A.GestureBinding_dispatchEvent_closure0($event, entry), false));
        }
      }
    },
    handleEvent$2($event, entry) {
      var _this = this;
      _this.GestureBinding_pointerRouter.route$1($event);
      if (type$.PointerDownEvent._is($event) || type$.PointerPanZoomStartEvent._is($event))
        _this.GestureBinding_gestureArena.close$1(0, $event.get$pointer());
      else if (type$.PointerUpEvent._is($event) || type$.PointerPanZoomEndEvent._is($event))
        _this.GestureBinding_gestureArena.sweep$1($event.get$pointer());
      else if (type$.PointerSignalEvent._is($event))
        _this.GestureBinding_pointerSignalResolver.resolve$1($event);
    },
    _handleSampleTimeChanged$0() {
      if (this._lockCount <= 0)
        this.get$_resampler().stop$0(0);
    },
    get$_resampler() {
      var _this = this,
        value = _this.GestureBinding___GestureBinding__resampler_FI;
      if (value === $) {
        $.$get$Stopwatch__frequency();
        value = _this.GestureBinding___GestureBinding__resampler_FI = new A._Resampler(A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.PointerEventResampler), B.Duration_0, new A.Stopwatch(), _this.get$_handlePointerEventImmediately(), _this.get$_handleSampleTimeChanged(), B.Duration_16667);
      }
      return value;
    }
  };
  A.GestureBinding_dispatchEvent_closure.prototype = {
    call$0() {
      var _null = null;
      return A._setArrayType([A.DiagnosticsProperty$("Event", this.event, true, B.C__NoDefaultValue, _null, _null, _null, B.DiagnosticLevel_3, false, true, true, B.DiagnosticsTreeStyle_9, _null, type$.PointerEvent)], type$.JSArray_DiagnosticsNode);
    },
    $signature: 31
  };
  A.GestureBinding_dispatchEvent_closure0.prototype = {
    call$0() {
      var _null = null;
      return A._setArrayType([A.DiagnosticsProperty$("Event", this.event, true, B.C__NoDefaultValue, _null, _null, _null, B.DiagnosticLevel_3, false, true, true, B.DiagnosticsTreeStyle_9, _null, type$.PointerEvent), A.DiagnosticsProperty$("Target", this.entry.target, true, B.C__NoDefaultValue, _null, _null, _null, B.DiagnosticLevel_3, false, true, true, B.DiagnosticsTreeStyle_9, _null, type$.HitTestTarget)], type$.JSArray_DiagnosticsNode);
    },
    $signature: 31
  };
  A.FlutterErrorDetailsForPointerEventDispatcher.prototype = {};
  A.PointerEventConverter_expand_closure.prototype = {
    call$1(datum) {
      return datum.signalKind !== B.PointerSignalKind_4;
    },
    $signature: 345
  };
  A.PointerEventConverter_expand_closure0.prototype = {
    call$1(datum) {
      var position, delta, radiusMinor, radiusMajor, radiusMin, radiusMax, timeStamp, kind, t2,
        t1 = datum.viewId,
        devicePixelRatio = this.devicePixelRatioForView.call$1(t1);
      if (devicePixelRatio == null)
        return null;
      position = new A.Offset(datum.physicalX, datum.physicalY).$div(0, devicePixelRatio);
      delta = new A.Offset(datum.physicalDeltaX, datum.physicalDeltaY).$div(0, devicePixelRatio);
      radiusMinor = datum.radiusMinor / devicePixelRatio;
      radiusMajor = datum.radiusMajor / devicePixelRatio;
      radiusMin = datum.radiusMin / devicePixelRatio;
      radiusMax = datum.radiusMax / devicePixelRatio;
      timeStamp = datum.timeStamp;
      kind = datum.kind;
      t2 = datum.signalKind;
      switch ((t2 == null ? B.PointerSignalKind_0 : t2).index) {
        case 0:
          switch (datum.change.index) {
            case 1:
              return A.PointerAddedEvent$(datum.device, datum.distance, datum.distanceMax, 0, kind, false, datum.orientation, position, datum.pressureMax, datum.pressureMin, radiusMax, radiusMin, datum.tilt, timeStamp, t1);
            case 3:
              return A.PointerHoverEvent$(datum.buttons, delta, datum.device, datum.distance, datum.distanceMax, 0, kind, false, datum.orientation, position, datum.pressureMax, datum.pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, datum.size, datum.synthesized, datum.tilt, timeStamp, t1);
            case 4:
              return A.PointerDownEvent$(A._synthesiseDownButtons(datum.buttons, kind), datum.device, datum.distanceMax, 0, kind, false, datum.orientation, datum.pointerIdentifier, position, datum.pressure, datum.pressureMax, datum.pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, datum.size, datum.tilt, timeStamp, t1);
            case 5:
              return A.PointerMoveEvent$(A._synthesiseDownButtons(datum.buttons, kind), delta, datum.device, datum.distanceMax, 0, kind, false, datum.orientation, datum.platformData, datum.pointerIdentifier, position, datum.pressure, datum.pressureMax, datum.pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, datum.size, datum.synthesized, datum.tilt, timeStamp, t1);
            case 6:
              return A.PointerUpEvent$(datum.buttons, datum.device, datum.distance, datum.distanceMax, 0, kind, false, datum.orientation, datum.pointerIdentifier, position, datum.pressure, datum.pressureMax, datum.pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, datum.size, datum.tilt, timeStamp, t1);
            case 0:
              return A.PointerCancelEvent$(datum.buttons, datum.device, datum.distance, datum.distanceMax, 0, kind, false, datum.orientation, datum.pointerIdentifier, position, datum.pressureMax, datum.pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, datum.size, datum.tilt, timeStamp, t1);
            case 2:
              return A.PointerRemovedEvent$(datum.device, datum.distanceMax, 0, kind, false, position, datum.pressureMax, datum.pressureMin, radiusMax, radiusMin, timeStamp, t1);
            case 7:
              return A.PointerPanZoomStartEvent$(datum.device, 0, datum.pointerIdentifier, position, datum.synthesized, timeStamp, t1);
            case 8:
              return A.PointerPanZoomUpdateEvent$(datum.device, 0, new A.Offset(0, 0).$div(0, devicePixelRatio), new A.Offset(0, 0).$div(0, devicePixelRatio), datum.pointerIdentifier, position, 0, datum.scale, datum.synthesized, timeStamp, t1);
            case 9:
              return A.PointerPanZoomEndEvent$(datum.device, 0, datum.pointerIdentifier, position, datum.synthesized, timeStamp, t1);
          }
          break;
        case 1:
          t2 = datum.scrollDeltaX;
          if (!isFinite(t2) || !isFinite(datum.scrollDeltaY) || devicePixelRatio <= 0)
            return null;
          return A.PointerScrollEvent$(datum.device, 0, kind, datum.get$respond(), position, new A.Offset(t2, datum.scrollDeltaY).$div(0, devicePixelRatio), timeStamp, t1);
        case 2:
          return A.PointerScrollInertiaCancelEvent$(datum.device, 0, kind, position, timeStamp, t1);
        case 3:
          return A.PointerScaleEvent$(datum.device, 0, kind, position, datum.scale, timeStamp, t1);
        case 4:
          throw A.wrapException(A.StateError$("Unreachable"));
      }
    },
    $signature: 346
  };
  A.DragDownDetails.prototype = {};
  A.DragStartDetails.prototype = {};
  A.DragUpdateDetails.prototype = {};
  A.DragEndDetails.prototype = {};
  A._DragDownDetails_Object_Diagnosticable.prototype = {};
  A._DragEndDetails_Object_Diagnosticable.prototype = {};
  A._DragStartDetails_Object_Diagnosticable.prototype = {};
  A._DragUpdateDetails_Object_Diagnosticable.prototype = {};
  A.PointerEvent.prototype = {
    get$localPosition() {
      return this.position;
    },
    get$localDelta() {
      return this.delta;
    },
    get$viewId() {
      return this.viewId;
    },
    get$timeStamp(receiver) {
      return this.timeStamp;
    },
    get$pointer() {
      return this.pointer;
    },
    get$kind(receiver) {
      return this.kind;
    },
    get$device(receiver) {
      return this.device;
    },
    get$position(receiver) {
      return this.position;
    },
    get$delta() {
      return this.delta;
    },
    get$buttons(receiver) {
      return this.buttons;
    },
    get$down() {
      return this.down;
    },
    get$obscured() {
      return this.obscured;
    },
    get$pressure(receiver) {
      return this.pressure;
    },
    get$pressureMin() {
      return this.pressureMin;
    },
    get$pressureMax() {
      return this.pressureMax;
    },
    get$distance() {
      return this.distance;
    },
    get$distanceMax() {
      return this.distanceMax;
    },
    get$size(receiver) {
      return this.size;
    },
    get$radiusMajor() {
      return this.radiusMajor;
    },
    get$radiusMinor() {
      return this.radiusMinor;
    },
    get$radiusMin() {
      return this.radiusMin;
    },
    get$radiusMax() {
      return this.radiusMax;
    },
    get$orientation(receiver) {
      return this.orientation;
    },
    get$tilt() {
      return this.tilt;
    },
    get$synthesized() {
      return this.synthesized;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._PointerEventDescription.prototype = {$isPointerEvent: 1};
  A._AbstractPointerEvent.prototype = {$isPointerEvent: 1};
  A._TransformedPointerEvent.prototype = {
    get$timeStamp(_) {
      return this.get$original().timeStamp;
    },
    get$pointer() {
      return this.get$original().pointer;
    },
    get$kind(_) {
      return this.get$original().kind;
    },
    get$device(_) {
      return this.get$original().device;
    },
    get$position(_) {
      return this.get$original().position;
    },
    get$delta() {
      return this.get$original().delta;
    },
    get$buttons(_) {
      return this.get$original().buttons;
    },
    get$down() {
      return this.get$original().down;
    },
    get$obscured() {
      this.get$original();
      return false;
    },
    get$pressure(_) {
      return this.get$original().pressure;
    },
    get$pressureMin() {
      return this.get$original().pressureMin;
    },
    get$pressureMax() {
      return this.get$original().pressureMax;
    },
    get$distance() {
      return this.get$original().distance;
    },
    get$distanceMax() {
      return this.get$original().distanceMax;
    },
    get$size(_) {
      return this.get$original().size;
    },
    get$radiusMajor() {
      return this.get$original().radiusMajor;
    },
    get$radiusMinor() {
      return this.get$original().radiusMinor;
    },
    get$radiusMin() {
      return this.get$original().radiusMin;
    },
    get$radiusMax() {
      return this.get$original().radiusMax;
    },
    get$orientation(_) {
      return this.get$original().orientation;
    },
    get$tilt() {
      return this.get$original().tilt;
    },
    get$synthesized() {
      return this.get$original().synthesized;
    },
    get$localPosition() {
      var result, _this = this,
        value = _this.___TransformedPointerEvent_localPosition_FI;
      if (value === $) {
        result = A.PointerEvent_transformPosition(_this.get$transform(_this), _this.get$original().position);
        _this.___TransformedPointerEvent_localPosition_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___TransformedPointerEvent_localPosition_FI = result;
        value = result;
      }
      return value;
    },
    get$localDelta() {
      var t1, t2, t3, result, _this = this,
        value = _this.___TransformedPointerEvent_localDelta_FI;
      if (value === $) {
        t1 = _this.get$transform(_this);
        t2 = _this.get$original();
        t3 = _this.get$original();
        result = A.PointerEvent_transformDeltaViaPositions(t1, _this.get$localPosition(), t2.delta, t3.position);
        _this.___TransformedPointerEvent_localDelta_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___TransformedPointerEvent_localDelta_FI = result;
        value = result;
      }
      return value;
    },
    get$viewId() {
      return this.get$original().viewId;
    }
  };
  A._CopyPointerAddedEvent.prototype = {};
  A.PointerAddedEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerAddedEvent(this, transform);
    }
  };
  A._TransformedPointerAddedEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerAddedEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerRemovedEvent.prototype = {};
  A.PointerRemovedEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerRemovedEvent(this, transform);
    }
  };
  A._TransformedPointerRemovedEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerRemovedEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerHoverEvent.prototype = {};
  A.PointerHoverEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerHoverEvent(this, transform);
    }
  };
  A._TransformedPointerHoverEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerHoverEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerEnterEvent.prototype = {};
  A.PointerEnterEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerEnterEvent(this, transform);
    }
  };
  A._TransformedPointerEnterEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerEnterEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerExitEvent.prototype = {};
  A.PointerExitEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerExitEvent(this, transform);
    }
  };
  A._TransformedPointerExitEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerExitEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerDownEvent.prototype = {};
  A.PointerDownEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerDownEvent(this, transform);
    }
  };
  A._TransformedPointerDownEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerDownEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerMoveEvent.prototype = {};
  A.PointerMoveEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerMoveEvent(this, transform);
    }
  };
  A._TransformedPointerMoveEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerMoveEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerUpEvent.prototype = {};
  A.PointerUpEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerUpEvent(this, transform);
    }
  };
  A._TransformedPointerUpEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerUpEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A.PointerSignalEvent.prototype = {};
  A._RespondablePointerEvent.prototype = {
    respond$1$allowPlatformDefault(allowPlatformDefault) {
    }
  };
  A._CopyPointerScrollEvent.prototype = {};
  A.PointerScrollEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerScrollEvent(this, transform);
    },
    respond$1$allowPlatformDefault(allowPlatformDefault) {
      this._onRespond.call$1$allowPlatformDefault(allowPlatformDefault);
    },
    get$scrollDelta() {
      return this.scrollDelta;
    }
  };
  A._TransformedPointerScrollEvent.prototype = {
    get$scrollDelta() {
      return this.original.scrollDelta;
    },
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    respond$1$allowPlatformDefault(allowPlatformDefault) {
      this.original.respond$1$allowPlatformDefault(allowPlatformDefault);
    },
    $isPointerSignalEvent: 1,
    $isPointerScrollEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerScrollInertiaCancelEvent.prototype = {};
  A.PointerScrollInertiaCancelEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerScrollInertiaCancelEvent(this, transform);
    }
  };
  A._TransformedPointerScrollInertiaCancelEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerSignalEvent: 1,
    $isPointerScrollInertiaCancelEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerScaleEvent.prototype = {};
  A.PointerScaleEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerScaleEvent(this, transform);
    }
  };
  A._TransformedPointerScaleEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerSignalEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerPanZoomStartEvent.prototype = {};
  A.PointerPanZoomStartEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerPanZoomStartEvent(this, transform);
    }
  };
  A._TransformedPointerPanZoomStartEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerPanZoomStartEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerPanZoomUpdateEvent.prototype = {};
  A.PointerPanZoomUpdateEvent.prototype = {
    get$localPan() {
      return this.pan;
    },
    get$localPanDelta() {
      return this.panDelta;
    },
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerPanZoomUpdateEvent(this, transform);
    },
    get$pan(receiver) {
      return this.pan;
    },
    get$panDelta() {
      return this.panDelta;
    }
  };
  A._TransformedPointerPanZoomUpdateEvent.prototype = {
    get$pan(_) {
      return this.original.pan;
    },
    get$localPan() {
      var result, _this = this,
        value = _this.___TransformedPointerPanZoomUpdateEvent_localPan_FI;
      if (value === $) {
        result = A.PointerEvent_transformPosition(_this.transform, _this.original.pan);
        _this.___TransformedPointerPanZoomUpdateEvent_localPan_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___TransformedPointerPanZoomUpdateEvent_localPan_FI = result;
        value = result;
      }
      return value;
    },
    get$panDelta() {
      return this.original.panDelta;
    },
    get$localPanDelta() {
      var t1, result, _this = this,
        value = _this.___TransformedPointerPanZoomUpdateEvent_localPanDelta_FI;
      if (value === $) {
        t1 = _this.original;
        result = A.PointerEvent_transformDeltaViaPositions(_this.transform, _this.get$localPan(), t1.panDelta, t1.pan);
        _this.___TransformedPointerPanZoomUpdateEvent_localPanDelta_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___TransformedPointerPanZoomUpdateEvent_localPanDelta_FI = result;
        value = result;
      }
      return value;
    },
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerPanZoomUpdateEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerPanZoomEndEvent.prototype = {};
  A.PointerPanZoomEndEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerPanZoomEndEvent(this, transform);
    }
  };
  A._TransformedPointerPanZoomEndEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerPanZoomEndEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerCancelEvent.prototype = {};
  A.PointerCancelEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerCancelEvent(this, transform);
    }
  };
  A._TransformedPointerCancelEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerCancelEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._PointerAddedEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerAddedEvent_PointerEvent__PointerEventDescription__CopyPointerAddedEvent.prototype = {};
  A._PointerCancelEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerCancelEvent_PointerEvent__PointerEventDescription__CopyPointerCancelEvent.prototype = {};
  A._PointerDownEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerDownEvent_PointerEvent__PointerEventDescription__CopyPointerDownEvent.prototype = {};
  A._PointerEnterEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerEnterEvent_PointerEvent__PointerEventDescription__CopyPointerEnterEvent.prototype = {};
  A._PointerEvent_Object_Diagnosticable.prototype = {};
  A._PointerExitEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerExitEvent_PointerEvent__PointerEventDescription__CopyPointerExitEvent.prototype = {};
  A._PointerHoverEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerHoverEvent_PointerEvent__PointerEventDescription__CopyPointerHoverEvent.prototype = {};
  A._PointerMoveEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerMoveEvent_PointerEvent__PointerEventDescription__CopyPointerMoveEvent.prototype = {};
  A._PointerPanZoomEndEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerPanZoomEndEvent_PointerEvent__PointerEventDescription__CopyPointerPanZoomEndEvent.prototype = {};
  A._PointerPanZoomStartEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerPanZoomStartEvent_PointerEvent__PointerEventDescription__CopyPointerPanZoomStartEvent.prototype = {};
  A._PointerPanZoomUpdateEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerPanZoomUpdateEvent_PointerEvent__PointerEventDescription__CopyPointerPanZoomUpdateEvent.prototype = {};
  A._PointerRemovedEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerRemovedEvent_PointerEvent__PointerEventDescription__CopyPointerRemovedEvent.prototype = {};
  A._PointerScaleEvent_PointerSignalEvent__PointerEventDescription.prototype = {};
  A._PointerScaleEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScaleEvent.prototype = {};
  A._PointerScrollEvent_PointerSignalEvent__PointerEventDescription.prototype = {};
  A._PointerScrollEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollEvent.prototype = {};
  A._PointerScrollInertiaCancelEvent_PointerSignalEvent__PointerEventDescription.prototype = {};
  A._PointerScrollInertiaCancelEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollInertiaCancelEvent.prototype = {};
  A._PointerSignalEvent_PointerEvent__RespondablePointerEvent.prototype = {};
  A._PointerUpEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerUpEvent_PointerEvent__PointerEventDescription__CopyPointerUpEvent.prototype = {};
  A.__TransformedPointerAddedEvent__TransformedPointerEvent__CopyPointerAddedEvent.prototype = {};
  A.__TransformedPointerCancelEvent__TransformedPointerEvent__CopyPointerCancelEvent.prototype = {};
  A.__TransformedPointerDownEvent__TransformedPointerEvent__CopyPointerDownEvent.prototype = {};
  A.__TransformedPointerEnterEvent__TransformedPointerEvent__CopyPointerEnterEvent.prototype = {};
  A.__TransformedPointerEvent__AbstractPointerEvent_Diagnosticable.prototype = {};
  A.__TransformedPointerEvent__AbstractPointerEvent_Diagnosticable__PointerEventDescription.prototype = {};
  A.__TransformedPointerExitEvent__TransformedPointerEvent__CopyPointerExitEvent.prototype = {};
  A.__TransformedPointerHoverEvent__TransformedPointerEvent__CopyPointerHoverEvent.prototype = {};
  A.__TransformedPointerMoveEvent__TransformedPointerEvent__CopyPointerMoveEvent.prototype = {};
  A.__TransformedPointerPanZoomEndEvent__TransformedPointerEvent__CopyPointerPanZoomEndEvent.prototype = {};
  A.__TransformedPointerPanZoomStartEvent__TransformedPointerEvent__CopyPointerPanZoomStartEvent.prototype = {};
  A.__TransformedPointerPanZoomUpdateEvent__TransformedPointerEvent__CopyPointerPanZoomUpdateEvent.prototype = {};
  A.__TransformedPointerRemovedEvent__TransformedPointerEvent__CopyPointerRemovedEvent.prototype = {};
  A.__TransformedPointerScaleEvent__TransformedPointerEvent__CopyPointerScaleEvent.prototype = {};
  A.__TransformedPointerScaleEvent__TransformedPointerEvent__CopyPointerScaleEvent__RespondablePointerEvent.prototype = {};
  A.__TransformedPointerScrollEvent__TransformedPointerEvent__CopyPointerScrollEvent.prototype = {};
  A.__TransformedPointerScrollInertiaCancelEvent__TransformedPointerEvent__CopyPointerScrollInertiaCancelEvent.prototype = {};
  A.__TransformedPointerScrollInertiaCancelEvent__TransformedPointerEvent__CopyPointerScrollInertiaCancelEvent__RespondablePointerEvent.prototype = {};
  A.__TransformedPointerUpEvent__TransformedPointerEvent__CopyPointerUpEvent.prototype = {};
  A._ForceState.prototype = {
    _enumToString$0() {
      return "_ForceState." + this._name;
    }
  };
  A.ForcePressDetails.prototype = {};
  A.ForcePressGestureRecognizer.prototype = {
    addAllowedPointer$1($event) {
      var _this = this;
      if ($event.get$pressureMax() <= 1)
        _this.resolve$1(B.GestureDisposition_1);
      else {
        _this.super$OneSequenceGestureRecognizer$addAllowedPointer($event);
        if (_this._force_press$_state === B._ForceState_0) {
          _this._force_press$_state = B._ForceState_1;
          _this.__ForcePressGestureRecognizer__lastPosition_A = new A.OffsetPair($event.get$localPosition(), $event.get$position($event));
        }
      }
    },
    handleEvent$1($event) {
      var pressure, _this = this;
      if (type$.PointerMoveEvent._is($event) || type$.PointerDownEvent._is($event)) {
        pressure = A.ForcePressGestureRecognizer__inverseLerp($event.get$pressureMin(), $event.get$pressureMax(), $event.get$pressure($event));
        _this.__ForcePressGestureRecognizer__lastPosition_A = new A.OffsetPair($event.get$localPosition(), $event.get$position($event));
        _this.__ForcePressGestureRecognizer__lastPressure_A = pressure;
        if (_this._force_press$_state === B._ForceState_1)
          if (pressure > 0.4) {
            _this._force_press$_state = B._ForceState_3;
            _this.resolve$1(B.GestureDisposition_0);
          } else if ($event.get$delta().get$distanceSquared() > A.computeHitSlop($event.get$kind($event), _this.gestureSettings))
            _this.resolve$1(B.GestureDisposition_1);
        if (pressure > 0.4 && _this._force_press$_state === B._ForceState_2) {
          _this._force_press$_state = B._ForceState_3;
          if (_this.onStart != null)
            _this.invokeCallback$2("onStart", new A.ForcePressGestureRecognizer_handleEvent_closure(_this, pressure));
        }
      }
      _this.stopTrackingIfPointerNoLongerDown$1($event);
    },
    acceptGesture$1(pointer) {
      var _this = this,
        t1 = _this._force_press$_state;
      if (t1 === B._ForceState_1)
        t1 = _this._force_press$_state = B._ForceState_2;
      if (_this.onStart != null && t1 === B._ForceState_3)
        _this.invokeCallback$2("onStart", new A.ForcePressGestureRecognizer_acceptGesture_closure(_this));
    },
    didStopTrackingLastPointer$1(pointer) {
      var _this = this,
        t1 = _this._force_press$_state,
        wasAccepted = t1 === B._ForceState_3 || t1 === B._ForceState_4;
      if (t1 === B._ForceState_1) {
        _this.resolve$1(B.GestureDisposition_1);
        return;
      }
      if (wasAccepted && _this.onEnd != null)
        if (_this.onEnd != null)
          _this.invokeCallback$2("onEnd", new A.ForcePressGestureRecognizer_didStopTrackingLastPointer_closure(_this));
      _this._force_press$_state = B._ForceState_0;
    },
    rejectGesture$1(pointer) {
      this.stopTrackingPointer$1(pointer);
      this.didStopTrackingLastPointer$1(pointer);
    }
  };
  A.ForcePressGestureRecognizer_handleEvent_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.onStart;
      t2.toString;
      t1 = t1.__ForcePressGestureRecognizer__lastPosition_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t2.call$1(new A.ForcePressDetails(t1.global, t1.local, this.pressure));
    },
    $signature: 0
  };
  A.ForcePressGestureRecognizer_acceptGesture_closure.prototype = {
    call$0() {
      var t3,
        t1 = this.$this,
        t2 = t1.onStart;
      t2.toString;
      t3 = t1.__ForcePressGestureRecognizer__lastPressure_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__ForcePressGestureRecognizer__lastPosition_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t2.call$1(new A.ForcePressDetails(t1.global, t1.local, t3));
    },
    $signature: 0
  };
  A.ForcePressGestureRecognizer_didStopTrackingLastPointer_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.onEnd;
      t2.toString;
      t1 = t1.__ForcePressGestureRecognizer__lastPosition_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t2.call$1(new A.ForcePressDetails(t1.global, t1.local, 0));
    },
    $signature: 0
  };
  A._ForcePressDetails_Object_Diagnosticable.prototype = {};
  A.DeviceGestureSettings.prototype = {
    get$hashCode(_) {
      return A.Object_hash(this.touchSlop, 23, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.DeviceGestureSettings && other.touchSlop == this.touchSlop;
    },
    toString$0(_) {
      return "DeviceGestureSettings(touchSlop: " + A.S(this.touchSlop) + ")";
    }
  };
  A.HitTestEntry.prototype = {
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this) + "(" + this.target.toString$0(0) + ")";
    }
  };
  A._TransformPart.prototype = {};
  A._MatrixTransformPart.prototype = {
    multiply$1(_, rhs) {
      return this.matrix.multiplied$1(rhs);
    }
  };
  A._OffsetTransformPart.prototype = {
    multiply$1(_, rhs) {
      var t3, t4, r1, r2, r3, r4,
        t1 = new Float64Array(16),
        t2 = new A.Matrix4(t1);
      t2.setFrom$1(rhs);
      t3 = this.offset;
      t4 = t3._dx;
      t3 = t3._dy;
      r1 = t1[3];
      t1[0] = t1[0] + t4 * r1;
      t1[1] = t1[1] + t3 * r1;
      t1[2] = t1[2] + 0 * r1;
      t1[3] = r1;
      r2 = t1[7];
      t1[4] = t1[4] + t4 * r2;
      t1[5] = t1[5] + t3 * r2;
      t1[6] = t1[6] + 0 * r2;
      t1[7] = r2;
      r3 = t1[11];
      t1[8] = t1[8] + t4 * r3;
      t1[9] = t1[9] + t3 * r3;
      t1[10] = t1[10] + 0 * r3;
      t1[11] = r3;
      r4 = t1[15];
      t1[12] = t1[12] + t4 * r4;
      t1[13] = t1[13] + t3 * r4;
      t1[14] = t1[14] + 0 * r4;
      t1[15] = r4;
      return t2;
    }
  };
  A.HitTestResult.prototype = {
    _globalizeTransforms$0() {
      var t2, last, t3, _i,
        t1 = this._localTransforms;
      if (t1.length === 0)
        return;
      t2 = this._transforms;
      last = B.JSArray_methods.get$last(t2);
      for (t3 = t1.length, _i = 0; _i < t1.length; t1.length === t3 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        last = t1[_i].multiply$1(0, last);
        t2.push(last);
      }
      B.JSArray_methods.clear$0(t1);
    },
    add$1(_, entry) {
      this._globalizeTransforms$0();
      entry._transform = B.JSArray_methods.get$last(this._transforms);
      this._path.push(entry);
    },
    popTransform$0() {
      var t1 = this._localTransforms;
      if (t1.length !== 0)
        t1.pop();
      else
        this._transforms.pop();
    },
    toString$0(_) {
      var t1 = this._path;
      return "HitTestResult(" + (t1.length === 0 ? "<empty path>" : B.JSArray_methods.join$1(t1, ", ")) + ")";
    }
  };
  A.LongPressStartDetails.prototype = {};
  A.LongPressMoveUpdateDetails.prototype = {};
  A.LongPressEndDetails.prototype = {};
  A.LongPressGestureRecognizer.prototype = {
    isPointerAllowed$1($event) {
      var _this = this;
      switch ($event.get$buttons($event)) {
        case 1:
          if (_this.onLongPressCancel == null && _this.onLongPressStart == null && _this.onLongPress == null && _this.onLongPressMoveUpdate == null && _this.onLongPressEnd == null && _this.onLongPressUp == null)
            return false;
          break;
        case 2:
          return false;
        case 4:
          return false;
        default:
          return false;
      }
      return _this.super$GestureRecognizer$isPointerAllowed($event);
    },
    didExceedDeadline$0() {
      var t1, _this = this;
      _this.resolve$1(B.GestureDisposition_0);
      _this._longPressAccepted = true;
      t1 = _this._primaryPointer;
      t1.toString;
      _this.super$PrimaryPointerGestureRecognizer$acceptGesture(t1);
      _this._checkLongPressStart$0();
    },
    handlePrimaryPointer$1($event) {
      var t1, _this = this;
      if (!$event.get$synthesized()) {
        if (type$.PointerDownEvent._is($event)) {
          t1 = new A.VelocityTracker($event.get$kind($event), A.List_List$filled(20, null, false, type$.nullable__PointAtTime));
          _this._velocityTracker = t1;
          t1.addPosition$2($event.get$timeStamp($event), $event.get$localPosition());
        }
        if (type$.PointerMoveEvent._is($event)) {
          t1 = _this._velocityTracker;
          t1.toString;
          t1.addPosition$2($event.get$timeStamp($event), $event.get$localPosition());
        }
      }
      if (type$.PointerUpEvent._is($event)) {
        if (_this._longPressAccepted)
          _this._checkLongPressEnd$1($event);
        else
          _this.resolve$1(B.GestureDisposition_1);
        _this._long_press$_reset$0();
      } else if (type$.PointerCancelEvent._is($event)) {
        _this._checkLongPressCancel$0();
        _this._long_press$_reset$0();
      } else if (type$.PointerDownEvent._is($event)) {
        _this._longPressOrigin = new A.OffsetPair($event.get$localPosition(), $event.get$position($event));
        _this._long_press$_initialButtons = $event.get$buttons($event);
        _this._checkLongPressDown$1($event);
      } else if (type$.PointerMoveEvent._is($event))
        if ($event.get$buttons($event) !== _this._long_press$_initialButtons && !_this._longPressAccepted) {
          _this.resolve$1(B.GestureDisposition_1);
          t1 = _this._primaryPointer;
          t1.toString;
          _this.stopTrackingPointer$1(t1);
        } else if (_this._longPressAccepted)
          _this._checkLongPressMoveUpdate$1($event);
    },
    _checkLongPressDown$1($event) {
      this._longPressOrigin.toString;
      this._pointerToKind.$index(0, $event.get$pointer()).toString;
      switch (this._long_press$_initialButtons) {
        case 1:
          break;
        case 2:
          break;
        case 4:
          break;
      }
    },
    _checkLongPressCancel$0() {
      var t1, _this = this;
      if (_this._recognizer$_state === B.GestureRecognizerState_1)
        switch (_this._long_press$_initialButtons) {
          case 1:
            t1 = _this.onLongPressCancel;
            if (t1 != null)
              _this.invokeCallback$2("onLongPressCancel", t1);
            break;
          case 2:
            break;
          case 4:
            break;
        }
    },
    _checkLongPressStart$0() {
      var t1, t2, _this = this;
      switch (_this._long_press$_initialButtons) {
        case 1:
          if (_this.onLongPressStart != null) {
            t1 = _this._longPressOrigin;
            t2 = t1.global;
            t1 = t1.local;
            _this.invokeCallback$2("onLongPressStart", new A.LongPressGestureRecognizer__checkLongPressStart_closure(_this, new A.LongPressStartDetails(t2, t1)));
          }
          t1 = _this.onLongPress;
          if (t1 != null)
            _this.invokeCallback$2("onLongPress", t1);
          break;
        case 2:
          break;
        case 4:
          break;
      }
    },
    _checkLongPressMoveUpdate$1($event) {
      var _this = this,
        t1 = $event.get$position($event),
        t2 = $event.get$localPosition(),
        t3 = $event.get$position($event).$sub(0, _this._longPressOrigin.global),
        t4 = $event.get$localPosition().$sub(0, _this._longPressOrigin.local);
      switch (_this._long_press$_initialButtons) {
        case 1:
          if (_this.onLongPressMoveUpdate != null)
            _this.invokeCallback$2("onLongPressMoveUpdate", new A.LongPressGestureRecognizer__checkLongPressMoveUpdate_closure(_this, new A.LongPressMoveUpdateDetails(t1, t2, t3, t4)));
          break;
        case 2:
          break;
        case 4:
          break;
      }
    },
    _checkLongPressEnd$1($event) {
      var _this = this,
        estimate = _this._velocityTracker.getVelocityEstimate$0(),
        velocity = estimate == null ? B.Velocity_Offset_0_0 : new A.Velocity(estimate.pixelsPerSecond),
        t1 = $event.get$position($event),
        t2 = $event.get$localPosition();
      _this._velocityTracker = null;
      switch (_this._long_press$_initialButtons) {
        case 1:
          if (_this.onLongPressEnd != null)
            _this.invokeCallback$2("onLongPressEnd", new A.LongPressGestureRecognizer__checkLongPressEnd_closure(_this, new A.LongPressEndDetails(t1, t2, velocity)));
          t1 = _this.onLongPressUp;
          if (t1 != null)
            _this.invokeCallback$2("onLongPressUp", t1);
          break;
        case 2:
          break;
        case 4:
          break;
      }
    },
    _long_press$_reset$0() {
      var _this = this;
      _this._longPressAccepted = false;
      _this._velocityTracker = _this._long_press$_initialButtons = _this._longPressOrigin = null;
    },
    resolve$1(disposition) {
      var _this = this;
      if (disposition === B.GestureDisposition_1)
        if (_this._longPressAccepted)
          _this._long_press$_reset$0();
        else
          _this._checkLongPressCancel$0();
      _this.super$OneSequenceGestureRecognizer$resolve(disposition);
    },
    acceptGesture$1(pointer) {
    }
  };
  A.LongPressGestureRecognizer__checkLongPressStart_closure.prototype = {
    call$0() {
      return this.$this.onLongPressStart.call$1(this.details);
    },
    $signature: 0
  };
  A.LongPressGestureRecognizer__checkLongPressMoveUpdate_closure.prototype = {
    call$0() {
      return this.$this.onLongPressMoveUpdate.call$1(this.details);
    },
    $signature: 0
  };
  A.LongPressGestureRecognizer__checkLongPressEnd_closure.prototype = {
    call$0() {
      return this.$this.onLongPressEnd.call$1(this.details);
    },
    $signature: 0
  };
  A._LongPressEndDetails_Object_Diagnosticable.prototype = {};
  A._LongPressMoveUpdateDetails_Object_Diagnosticable.prototype = {};
  A._LongPressStartDetails_Object_Diagnosticable.prototype = {};
  A._Vector.prototype = {
    $index(_, i) {
      return this._lsq_solver$_elements[i + this._lsq_solver$_offset];
    },
    $mul(_, a) {
      var t1, t2, t3, t4, t5, result, i;
      for (t1 = this._lsq_solver$_length, t2 = this._lsq_solver$_elements, t3 = this._lsq_solver$_offset, t4 = a._lsq_solver$_elements, t5 = a._lsq_solver$_offset, result = 0, i = 0; i < t1; ++i)
        result += t2[i + t3] * t4[i + t5];
      return result;
    }
  };
  A._Matrix.prototype = {};
  A.PolynomialFit.prototype = {
    toString$0(_) {
      var coefficientString,
        t1 = this.coefficients,
        t2 = A.instanceType(t1)._eval$1("MappedListIterable<ListBase.E,String>");
      t1 = A.List_List$_of(new A.MappedListIterable(t1, new A.PolynomialFit_toString_closure(), t2), t2._eval$1("ListIterable.E"));
      coefficientString = A.Iterable_iterableToFullString(t1, "[", "]");
      t1 = this.__PolynomialFit_confidence_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return "PolynomialFit(" + coefficientString + ", confidence: " + B.JSNumber_methods.toStringAsFixed$1(t1, 3) + ")";
    }
  };
  A.PolynomialFit_toString_closure.prototype = {
    call$1(c) {
      return B.JSNumber_methods.toStringAsPrecision$1(c, 3);
    },
    $signature: 347
  };
  A.LeastSquaresSolver.prototype = {
    solve$1(degree) {
      var t3, t4, result, t5, t6, t7, t8, h, i, j, t9, t10, dot, t11, norm, inverseNorm, wy, i0, yMean, sumSquaredError, sumSquaredTotal, err, term, v,
        t1 = this.x,
        t2 = t1.length;
      if (degree > t2)
        return null;
      t3 = degree + 1;
      t4 = new Float64Array(t3);
      result = new A.PolynomialFit(t4);
      t5 = t3 * t2;
      t6 = new Float64Array(t5);
      for (t7 = this.w, t8 = 0 * t2, h = 0; h < t2; ++h) {
        t6[t8 + h] = t7[h];
        for (i = 1; i < t3; ++i)
          t6[i * t2 + h] = t6[(i - 1) * t2 + h] * t1[h];
      }
      t5 = new Float64Array(t5);
      t8 = new Float64Array(t3 * t3);
      for (j = 0; j < t3; ++j) {
        for (t9 = j * t2, h = 0; h < t2; ++h) {
          t10 = t9 + h;
          t5[t10] = t6[t10];
        }
        for (i = 0; i < j; ++i) {
          t10 = i * t2;
          dot = new A._Vector(t9, t2, t5).$mul(0, new A._Vector(t10, t2, t5));
          for (h = 0; h < t2; ++h) {
            t11 = t9 + h;
            t5[t11] = t5[t11] - dot * t5[t10 + h];
          }
        }
        t10 = new A._Vector(t9, t2, t5);
        norm = Math.sqrt(t10.$mul(0, t10));
        if (norm < 1e-10)
          return null;
        inverseNorm = 1 / norm;
        for (h = 0; h < t2; ++h) {
          t10 = t9 + h;
          t5[t10] = t5[t10] * inverseNorm;
        }
        for (t10 = j * t3, i = 0; i < t3; ++i) {
          t11 = i < j ? 0 : new A._Vector(t9, t2, t5).$mul(0, new A._Vector(i * t2, t2, t6));
          t8[t10 + i] = t11;
        }
      }
      t6 = new Float64Array(t2);
      wy = new A._Vector(0, t2, t6);
      for (t9 = this.y, h = 0; h < t2; ++h)
        t6[h] = t9[h] * t7[h];
      for (i = t3 - 1, i0 = i; i0 >= 0; --i0) {
        t4[i0] = new A._Vector(i0 * t2, t2, t5).$mul(0, wy);
        for (t6 = i0 * t3, j = i; j > i0; --j)
          t4[i0] = t4[i0] - t8[t6 + j] * t4[j];
        t4[i0] = t4[i0] / t8[t6 + i0];
      }
      for (yMean = 0, h = 0; h < t2; ++h)
        yMean += t9[h];
      yMean /= t2;
      for (sumSquaredError = 0, sumSquaredTotal = 0, h = 0; h < t2; ++h) {
        t5 = t9[h];
        err = t5 - t4[0];
        for (term = 1, i = 1; i < t3; ++i) {
          term *= t1[h];
          err -= term * t4[i];
        }
        t6 = t7[h];
        t6 *= t6;
        sumSquaredError += t6 * err * err;
        v = t5 - yMean;
        sumSquaredTotal += t6 * v * v;
      }
      result.__PolynomialFit_confidence_A = sumSquaredTotal <= 1e-10 ? 1 : 1 - sumSquaredError / sumSquaredTotal;
      return result;
    }
  };
  A._DragState.prototype = {
    _enumToString$0() {
      return "_DragState." + this._name;
    }
  };
  A.DragGestureRecognizer.prototype = {
    _getPrimaryDragAxis$0() {
      return null;
    },
    isPointerAllowed$1($event) {
      var _this = this;
      if (_this._initialButtons == null) {
        if (_this.onDown == null && _this.onStart == null && _this.onUpdate == null && _this.onEnd == null && _this.onCancel == null)
          return false;
      } else if ($event.get$buttons($event) !== _this._initialButtons)
        return false;
      return _this.super$GestureRecognizer$isPointerAllowed($event);
    },
    _addPointer$1($event) {
      var t1, _this = this;
      _this._velocityTrackers.$indexSet(0, $event.get$pointer(), _this.velocityTrackerBuilder.call$1($event));
      switch (_this._monodrag$_state.index) {
        case 0:
          _this._monodrag$_state = B._DragState_1;
          t1 = $event.get$position($event);
          _this.__DragGestureRecognizer__lastPosition_A = _this.__DragGestureRecognizer__initialPosition_A = new A.OffsetPair($event.get$localPosition(), t1);
          _this.__DragGestureRecognizer__pendingDragOffset_A = B.OffsetPair_dhP;
          _this.__DragGestureRecognizer__globalDistanceMoved_A = 0;
          _this._lastPendingEventTimestamp = $event.get$timeStamp($event);
          _this._lastTransform = $event.get$transform($event);
          _this._monodrag$_checkDown$0();
          break;
        case 1:
          break;
        case 2:
          _this.resolve$1(B.GestureDisposition_0);
          break;
      }
    },
    addAllowedPointer$1($event) {
      var _this = this;
      _this.super$OneSequenceGestureRecognizer$addAllowedPointer($event);
      if (_this._monodrag$_state === B._DragState_0)
        _this._initialButtons = $event.get$buttons($event);
      _this._addPointer$1($event);
    },
    addAllowedPointerPanZoom$1($event) {
      var _this = this;
      _this.super$GestureRecognizer$addAllowedPointerPanZoom($event);
      _this.startTrackingPointer$2($event.get$pointer(), $event.get$transform($event));
      if (_this._monodrag$_state === B._DragState_0)
        _this._initialButtons = 1;
      _this._addPointer$1($event);
    },
    _shouldTrackMoveEvent$1(pointer) {
      var result, t1;
      switch (this.multitouchDragStrategy.index) {
        case 2:
        case 1:
          result = true;
          break;
        case 0:
          t1 = this._activePointer;
          result = t1 == null || pointer === t1;
          break;
        default:
          result = null;
      }
      return result;
    },
    _recordMoveDeltaForMultitouch$2(pointer, localDelta) {
      var t1;
      if (this.multitouchDragStrategy !== B.MultitouchDragStrategy_1)
        return;
      if (this._monodrag$_state !== B._DragState_2 || localDelta.$eq(0, B.Offset_0_0))
        return;
      t1 = this._moveDeltaBeforeFrame;
      if (t1.containsKey$1(0, pointer))
        t1.$indexSet(0, pointer, t1.$index(0, pointer).$add(0, localDelta));
      else
        t1.$indexSet(0, pointer, localDelta);
    },
    _getSumDelta$3$axis$pointer$positive(axis, pointer, positive) {
      var sum,
        t1 = this._moveDeltaBeforeFrame;
      if (!t1.containsKey$1(0, pointer))
        return 0;
      t1 = t1.$index(0, pointer);
      t1.toString;
      if (positive)
        sum = axis === B._DragDirection_1 ? Math.max(t1._dy, 0) : Math.max(t1._dx, 0);
      else
        sum = axis === B._DragDirection_1 ? Math.min(t1._dy, 0) : Math.min(t1._dx, 0);
      return sum;
    },
    _getMaxSumDeltaPointer$2$axis$positive(axis, positive) {
      var ret, max, ret0, sum,
        t1 = this._moveDeltaBeforeFrame;
      if (t1.__js_helper$_length === 0)
        return null;
      for (t1 = new A.LinkedHashMapKeyIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapKeyIterator<1>")), ret = null, max = null; t1.moveNext$0();) {
        ret0 = t1.__js_helper$_current;
        sum = this._getSumDelta$3$axis$pointer$positive(axis, ret0, positive);
        if (ret == null) {
          max = sum;
          ret = ret0;
        } else if (positive) {
          max.toString;
          if (sum > max) {
            max = sum;
            ret = ret0;
          }
        } else {
          max.toString;
          if (sum < max) {
            max = sum;
            ret = ret0;
          }
        }
      }
      return ret;
    },
    _resolveLocalDeltaForMultitouch$2(pointer, localDelta) {
      var currentSystemFrameTimeStamp, axis, t1, dx, dy, averageX, averageY, updatedDelta, _this = this;
      if (_this.multitouchDragStrategy !== B.MultitouchDragStrategy_1) {
        if (_this._frameTimeStamp != null) {
          _this._moveDeltaBeforeFrame.clear$0(0);
          _this._frameTimeStamp = null;
          _this._lastUpdatedDeltaForPan = B.Offset_0_0;
        }
        return localDelta;
      }
      currentSystemFrameTimeStamp = $.SchedulerBinding__instance.SchedulerBinding__lastRawTimeStamp;
      if (!J.$eq$(_this._frameTimeStamp, currentSystemFrameTimeStamp)) {
        _this._moveDeltaBeforeFrame.clear$0(0);
        _this._lastUpdatedDeltaForPan = B.Offset_0_0;
        _this._frameTimeStamp = currentSystemFrameTimeStamp;
      }
      axis = _this._getPrimaryDragAxis$0();
      t1 = true;
      if (_this._monodrag$_state === B._DragState_2)
        if (!localDelta.$eq(0, B.Offset_0_0))
          t1 = _this._moveDeltaBeforeFrame.__js_helper$_length === 0 && axis != null;
      if (t1)
        return localDelta;
      if (axis === B._DragDirection_0) {
        dx = _this._resolveDelta$3$axis$localDelta$pointer(B._DragDirection_0, localDelta, pointer);
        dy = 0;
      } else if (axis === B._DragDirection_1) {
        dy = _this._resolveDelta$3$axis$localDelta$pointer(B._DragDirection_1, localDelta, pointer);
        dx = 0;
      } else {
        averageX = _this._resolveDeltaForPanGesture$2$axis$localDelta(B._DragDirection_0, localDelta);
        averageY = _this._resolveDeltaForPanGesture$2$axis$localDelta(B._DragDirection_1, localDelta);
        updatedDelta = new A.Offset(averageX, averageY).$sub(0, _this._lastUpdatedDeltaForPan);
        _this._lastUpdatedDeltaForPan = new A.Offset(averageX, averageY);
        dx = updatedDelta._dx;
        dy = updatedDelta._dy;
      }
      return new A.Offset(dx, dy);
    },
    _resolveDelta$3$axis$localDelta$pointer(axis, localDelta, pointer) {
      var maxSumDelta, curPointerSumDelta,
        t1 = axis === B._DragDirection_0,
        positive = t1 ? localDelta._dx > 0 : localDelta._dy > 0,
        delta = t1 ? localDelta._dx : localDelta._dy,
        maxSumDeltaPointer = this._getMaxSumDeltaPointer$2$axis$positive(axis, positive);
      if (maxSumDeltaPointer === pointer)
        return delta;
      else {
        maxSumDeltaPointer.toString;
        maxSumDelta = this._getSumDelta$3$axis$pointer$positive(axis, maxSumDeltaPointer, positive);
        curPointerSumDelta = this._getSumDelta$3$axis$pointer$positive(axis, pointer, positive);
        if (positive) {
          t1 = curPointerSumDelta + delta;
          if (t1 > maxSumDelta)
            return t1 - maxSumDelta;
          else
            return 0;
        } else {
          t1 = curPointerSumDelta + delta;
          if (t1 < maxSumDelta)
            return t1 - maxSumDelta;
          else
            return 0;
        }
      }
    },
    _resolveDeltaForPanGesture$2$axis$localDelta(axis, localDelta) {
      var t2, sum, t3,
        t1 = axis === B._DragDirection_0,
        delta = t1 ? localDelta._dx : localDelta._dy,
        pointerCount = this._acceptedActivePointers.length;
      for (t2 = this._moveDeltaBeforeFrame, t2 = new A.LinkedHashMapValueIterator(t2, t2._modifications, t2._first, A._instanceType(t2)._eval$1("LinkedHashMapValueIterator<2>")), sum = delta; t2.moveNext$0();) {
        t3 = t2.__js_helper$_current;
        sum = t1 ? sum + t3._dx : sum + t3._dy;
      }
      return sum / pointerCount;
    },
    handleEvent$1($event) {
      var t1, t2, delta, localDelta, position, localPosition, resolvedDelta, _1_0, movedLocally, localToGlobalTransform, t3, _this = this;
      if (!$event.get$synthesized())
        t1 = type$.PointerDownEvent._is($event) || type$.PointerMoveEvent._is($event) || type$.PointerPanZoomStartEvent._is($event) || type$.PointerPanZoomUpdateEvent._is($event);
      else
        t1 = false;
      if (t1) {
        $label0$0: {
          if (type$.PointerPanZoomStartEvent._is($event)) {
            t1 = B.Offset_0_0;
            break $label0$0;
          }
          if (type$.PointerPanZoomUpdateEvent._is($event)) {
            t1 = $event.get$pan($event);
            break $label0$0;
          }
          t1 = $event.get$localPosition();
          break $label0$0;
        }
        t2 = _this._velocityTrackers.$index(0, $event.get$pointer());
        t2.toString;
        t2.addPosition$2($event.get$timeStamp($event), t1);
      }
      t1 = type$.PointerMoveEvent._is($event);
      if (t1 && $event.get$buttons($event) !== _this._initialButtons) {
        _this._giveUpPointer$1($event.get$pointer());
        return;
      }
      if ((t1 || type$.PointerPanZoomUpdateEvent._is($event)) && _this._shouldTrackMoveEvent$1($event.get$pointer())) {
        delta = t1 ? $event.get$delta() : type$.PointerPanZoomUpdateEvent._as($event).get$panDelta();
        localDelta = t1 ? $event.get$localDelta() : type$.PointerPanZoomUpdateEvent._as($event).get$localPanDelta();
        if (t1)
          position = $event.get$position($event);
        else {
          t2 = $event.get$position($event);
          type$.PointerPanZoomUpdateEvent._as($event);
          position = t2.$add(0, $event.get$pan($event));
        }
        localPosition = t1 ? $event.get$localPosition() : $event.get$localPosition().$add(0, type$.PointerPanZoomUpdateEvent._as($event).get$localPan());
        _this.__DragGestureRecognizer__lastPosition_A = new A.OffsetPair(localPosition, position);
        resolvedDelta = _this._resolveLocalDeltaForMultitouch$2($event.get$pointer(), localDelta);
        $label1$1: {
          _1_0 = _this._monodrag$_state;
          if (B._DragState_0 === _1_0 || B._DragState_1 === _1_0) {
            t1 = _this.__DragGestureRecognizer__pendingDragOffset_A;
            t1 === $ && A.throwUnnamedLateFieldNI();
            _this.__DragGestureRecognizer__pendingDragOffset_A = t1.$add(0, new A.OffsetPair(localDelta, delta));
            _this._lastPendingEventTimestamp = $event.get$timeStamp($event);
            _this._lastTransform = $event.get$transform($event);
            movedLocally = _this._getDeltaForDetails$1(localDelta);
            if ($event.get$transform($event) == null)
              localToGlobalTransform = null;
            else {
              t1 = $event.get$transform($event);
              t1.toString;
              localToGlobalTransform = A.Matrix4_tryInvert(t1);
            }
            t1 = _this.__DragGestureRecognizer__globalDistanceMoved_A;
            t1 === $ && A.throwUnnamedLateFieldNI();
            t2 = A.PointerEvent_transformDeltaViaPositions(localToGlobalTransform, null, movedLocally, localPosition).get$distance();
            t3 = _this._getPrimaryValueFromOffset$1(movedLocally);
            _this.__DragGestureRecognizer__globalDistanceMoved_A = t1 + t2 * J.get$sign$in(t3 == null ? 1 : t3);
            t1 = $event.get$kind($event);
            t2 = _this.gestureSettings;
            if (_this.hasSufficientGlobalDistanceToAccept$2(t1, t2 == null ? null : t2.touchSlop)) {
              _this._hasDragThresholdBeenMet = true;
              if (B.JSArray_methods.contains$1(_this._acceptedActivePointers, $event.get$pointer()))
                _this._checkDrag$1($event.get$pointer());
              else
                _this.resolve$1(B.GestureDisposition_0);
            }
            break $label1$1;
          }
          if (B._DragState_2 === _1_0) {
            t1 = $event.get$timeStamp($event);
            t2 = _this._getDeltaForDetails$1(resolvedDelta);
            t3 = _this._getPrimaryValueFromOffset$1(resolvedDelta);
            _this._checkUpdate$6$delta$globalPosition$localPosition$pointer$primaryDelta$sourceTimeStamp(t2, position, localPosition, $event.get$pointer(), t3, t1);
          }
        }
        _this._recordMoveDeltaForMultitouch$2($event.get$pointer(), localDelta);
      }
      if (type$.PointerUpEvent._is($event) || type$.PointerCancelEvent._is($event) || type$.PointerPanZoomEndEvent._is($event))
        _this._giveUpPointer$1($event.get$pointer());
    },
    acceptGesture$1(pointer) {
      var _this = this;
      _this._acceptedActivePointers.push(pointer);
      _this._activePointer = pointer;
      if (!_this.onlyAcceptDragOnThreshold || _this._hasDragThresholdBeenMet)
        _this._checkDrag$1(pointer);
    },
    rejectGesture$1(pointer) {
      this._giveUpPointer$1(pointer);
    },
    didStopTrackingLastPointer$1(pointer) {
      var t1, _this = this;
      switch (_this._monodrag$_state.index) {
        case 0:
          break;
        case 1:
          _this.resolve$1(B.GestureDisposition_1);
          t1 = _this.onCancel;
          if (t1 != null)
            _this.invokeCallback$2("onCancel", t1);
          break;
        case 2:
          _this._checkEnd$1(pointer);
          break;
      }
      _this._hasDragThresholdBeenMet = false;
      _this._velocityTrackers.clear$0(0);
      _this._initialButtons = null;
      _this._monodrag$_state = B._DragState_0;
    },
    _giveUpPointer$1(pointer) {
      var t1, _this = this;
      _this.stopTrackingPointer$1(pointer);
      t1 = _this._acceptedActivePointers;
      if (!B.JSArray_methods.remove$1(t1, pointer))
        _this.resolvePointer$2(pointer, B.GestureDisposition_1);
      _this._moveDeltaBeforeFrame.remove$1(0, pointer);
      if (_this._activePointer === pointer)
        _this._activePointer = t1.length !== 0 ? B.JSArray_methods.get$first(t1) : null;
    },
    _monodrag$_checkDown$0() {
      var t1, _this = this;
      if (_this.onDown != null) {
        t1 = _this.__DragGestureRecognizer__initialPosition_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        _this.invokeCallback$2("onDown", new A.DragGestureRecognizer__checkDown_closure(_this, new A.DragDownDetails(t1.global, t1.local)));
      }
    },
    _checkDrag$1(pointer) {
      var t1, timestamp, transform, t2, localUpdateDelta, localToGlobal, globalUpdateDelta, correctedPosition, _this = this;
      if (_this._monodrag$_state === B._DragState_2)
        return;
      _this._monodrag$_state = B._DragState_2;
      t1 = _this.__DragGestureRecognizer__pendingDragOffset_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      timestamp = _this._lastPendingEventTimestamp;
      transform = _this._lastTransform;
      switch (_this.dragStartBehavior.index) {
        case 1:
          t2 = _this.__DragGestureRecognizer__initialPosition_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          _this.__DragGestureRecognizer__initialPosition_A = t2.$add(0, t1);
          localUpdateDelta = B.Offset_0_0;
          break;
        case 0:
          localUpdateDelta = _this._getDeltaForDetails$1(t1.local);
          break;
        default:
          localUpdateDelta = null;
      }
      _this.__DragGestureRecognizer__pendingDragOffset_A = B.OffsetPair_dhP;
      _this._lastTransform = _this._lastPendingEventTimestamp = null;
      _this._checkStart$2(timestamp, pointer);
      if (!J.$eq$(localUpdateDelta, B.Offset_0_0) && _this.onUpdate != null) {
        localToGlobal = transform != null ? A.Matrix4_tryInvert(transform) : null;
        t1 = _this.__DragGestureRecognizer__initialPosition_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        globalUpdateDelta = A.PointerEvent_transformDeltaViaPositions(localToGlobal, null, localUpdateDelta, t1.local.$add(0, localUpdateDelta));
        correctedPosition = _this.__DragGestureRecognizer__initialPosition_A.$add(0, new A.OffsetPair(localUpdateDelta, globalUpdateDelta));
        _this._checkUpdate$6$delta$globalPosition$localPosition$pointer$primaryDelta$sourceTimeStamp(localUpdateDelta, correctedPosition.global, correctedPosition.local, pointer, _this._getPrimaryValueFromOffset$1(localUpdateDelta), timestamp);
      }
      _this.resolve$1(B.GestureDisposition_0);
    },
    _checkStart$2(timestamp, pointer) {
      var t1, t2, _this = this;
      if (_this.onStart != null) {
        t1 = _this.__DragGestureRecognizer__initialPosition_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = _this._pointerToKind.$index(0, pointer);
        t2.toString;
        _this.invokeCallback$2("onStart", new A.DragGestureRecognizer__checkStart_closure(_this, new A.DragStartDetails(t1.global, t1.local, timestamp, t2)));
      }
    },
    _checkUpdate$6$delta$globalPosition$localPosition$pointer$primaryDelta$sourceTimeStamp(delta, globalPosition, localPosition, pointer, primaryDelta, sourceTimeStamp) {
      var t1, _this = this;
      if (_this.onUpdate != null) {
        t1 = _this._pointerToKind.$index(0, pointer);
        t1.toString;
        _this.invokeCallback$2("onUpdate", new A.DragGestureRecognizer__checkUpdate_closure(_this, A.DragUpdateDetails$(delta, globalPosition, t1, localPosition, primaryDelta, sourceTimeStamp)));
      }
    },
    _checkEnd$1(pointer) {
      var tracker, estimate, debugReport, t2, details, _this = this, t1 = {};
      if (_this.onEnd == null)
        return;
      tracker = _this._velocityTrackers.$index(0, pointer);
      estimate = tracker.getVelocityEstimate$0();
      t1.details = null;
      if (estimate == null) {
        debugReport = new A.DragGestureRecognizer__checkEnd_closure();
        t2 = null;
      } else {
        details = t1.details = _this.considerFling$2(estimate, tracker.kind);
        debugReport = details != null ? new A.DragGestureRecognizer__checkEnd_closure0(t1, estimate) : new A.DragGestureRecognizer__checkEnd_closure1(estimate);
        t2 = details;
      }
      if (t2 == null) {
        t2 = _this.__DragGestureRecognizer__lastPosition_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t1.details = new A.DragEndDetails(t2.global, t2.local, B.Velocity_Offset_0_0, 0);
      }
      _this.invokeCallback$3$debugReport("onEnd", new A.DragGestureRecognizer__checkEnd_closure2(t1, _this), debugReport);
    },
    dispose$0() {
      this._velocityTrackers.clear$0(0);
      this.super$OneSequenceGestureRecognizer$dispose();
    }
  };
  A.DragGestureRecognizer__checkDown_closure.prototype = {
    call$0() {
      return this.$this.onDown.call$1(this.details);
    },
    $signature: 0
  };
  A.DragGestureRecognizer__checkStart_closure.prototype = {
    call$0() {
      return this.$this.onStart.call$1(this.details);
    },
    $signature: 0
  };
  A.DragGestureRecognizer__checkUpdate_closure.prototype = {
    call$0() {
      return this.$this.onUpdate.call$1(this.details);
    },
    $signature: 0
  };
  A.DragGestureRecognizer__checkEnd_closure.prototype = {
    call$0() {
      return "Could not estimate velocity.";
    },
    $signature: 86
  };
  A.DragGestureRecognizer__checkEnd_closure0.prototype = {
    call$0() {
      return this.estimate.toString$0(0) + "; fling at " + this._box_0.details.velocity.toString$0(0) + ".";
    },
    $signature: 86
  };
  A.DragGestureRecognizer__checkEnd_closure1.prototype = {
    call$0() {
      return this.estimate.toString$0(0) + "; judged to not be a fling.";
    },
    $signature: 86
  };
  A.DragGestureRecognizer__checkEnd_closure2.prototype = {
    call$0() {
      var t2,
        t1 = this.$this.onEnd;
      t1.toString;
      t2 = this._box_0.details;
      t2.toString;
      return t1.call$1(t2);
    },
    $signature: 0
  };
  A.VerticalDragGestureRecognizer.prototype = {
    considerFling$2(estimate, kind) {
      var minDistance, t1, maxVelocity, dy, _this = this,
        minVelocity = _this.minFlingVelocity;
      if (minVelocity == null)
        minVelocity = 50;
      minDistance = _this.minFlingDistance;
      if (minDistance == null)
        minDistance = A.computeHitSlop(kind, _this.gestureSettings);
      t1 = estimate.pixelsPerSecond._dy;
      if (!(Math.abs(t1) > minVelocity && Math.abs(estimate.offset._dy) > minDistance))
        return null;
      maxVelocity = _this.maxFlingVelocity;
      if (maxVelocity == null)
        maxVelocity = 8000;
      dy = A.clampDouble(t1, -maxVelocity, maxVelocity);
      t1 = _this.__DragGestureRecognizer__lastPosition_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return new A.DragEndDetails(t1.global, t1.local, new A.Velocity(new A.Offset(0, dy)), dy);
    },
    hasSufficientGlobalDistanceToAccept$2(pointerDeviceKind, deviceTouchSlop) {
      var t1 = this.__DragGestureRecognizer__globalDistanceMoved_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return Math.abs(t1) > A.computeHitSlop(pointerDeviceKind, this.gestureSettings);
    },
    _getDeltaForDetails$1(delta) {
      return new A.Offset(0, delta._dy);
    },
    _getPrimaryValueFromOffset$1(value) {
      return value._dy;
    },
    _getPrimaryDragAxis$0() {
      return B._DragDirection_1;
    }
  };
  A.HorizontalDragGestureRecognizer.prototype = {
    considerFling$2(estimate, kind) {
      var minDistance, t1, maxVelocity, dx, _this = this,
        minVelocity = _this.minFlingVelocity;
      if (minVelocity == null)
        minVelocity = 50;
      minDistance = _this.minFlingDistance;
      if (minDistance == null)
        minDistance = A.computeHitSlop(kind, _this.gestureSettings);
      t1 = estimate.pixelsPerSecond._dx;
      if (!(Math.abs(t1) > minVelocity && Math.abs(estimate.offset._dx) > minDistance))
        return null;
      maxVelocity = _this.maxFlingVelocity;
      if (maxVelocity == null)
        maxVelocity = 8000;
      dx = A.clampDouble(t1, -maxVelocity, maxVelocity);
      t1 = _this.__DragGestureRecognizer__lastPosition_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return new A.DragEndDetails(t1.global, t1.local, new A.Velocity(new A.Offset(dx, 0)), dx);
    },
    hasSufficientGlobalDistanceToAccept$2(pointerDeviceKind, deviceTouchSlop) {
      var t1 = this.__DragGestureRecognizer__globalDistanceMoved_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return Math.abs(t1) > A.computeHitSlop(pointerDeviceKind, this.gestureSettings);
    },
    _getDeltaForDetails$1(delta) {
      return new A.Offset(delta._dx, 0);
    },
    _getPrimaryValueFromOffset$1(value) {
      return value._dx;
    },
    _getPrimaryDragAxis$0() {
      return B._DragDirection_0;
    }
  };
  A.PanGestureRecognizer.prototype = {
    considerFling$2(estimate, kind) {
      var t2, t3, velocity, _this = this,
        minVelocity = _this.minFlingVelocity,
        t1 = minVelocity == null,
        minVelocity0 = t1 ? 50 : minVelocity,
        minDistance = _this.minFlingDistance;
      if (minDistance == null)
        minDistance = A.computeHitSlop(kind, _this.gestureSettings);
      t2 = estimate.pixelsPerSecond;
      if (!(t2.get$distanceSquared() > minVelocity0 * minVelocity0 && estimate.offset.get$distanceSquared() > minDistance * minDistance))
        return null;
      t1 = t1 ? 50 : minVelocity;
      t3 = _this.maxFlingVelocity;
      if (t3 == null)
        t3 = 8000;
      velocity = new A.Velocity(t2).clampMagnitude$2(t1, t3);
      t3 = _this.__DragGestureRecognizer__lastPosition_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      return new A.DragEndDetails(t3.global, t3.local, velocity, null);
    },
    hasSufficientGlobalDistanceToAccept$2(pointerDeviceKind, deviceTouchSlop) {
      var t1 = this.__DragGestureRecognizer__globalDistanceMoved_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return Math.abs(t1) > A.computePanSlop(pointerDeviceKind, this.gestureSettings);
    },
    _getDeltaForDetails$1(delta) {
      return delta;
    },
    _getPrimaryValueFromOffset$1(value) {
      return null;
    }
  };
  A._DragDirection.prototype = {
    _enumToString$0() {
      return "_DragDirection." + this._name;
    }
  };
  A._CountdownZoned.prototype = {
    _onTimeout$0() {
      this._timeout = true;
    }
  };
  A._TapTracker.prototype = {
    stopTrackingPointer$1(route) {
      if (this._isTrackingPointer) {
        this._isTrackingPointer = false;
        $.GestureBinding__instance.GestureBinding_pointerRouter.removeRoute$2(this.pointer, route);
      }
    },
    isWithinGlobalTolerance$2($event, tolerance) {
      return $event.get$position($event).$sub(0, this._initialGlobalPosition).get$distance() <= tolerance;
    }
  };
  A.DoubleTapGestureRecognizer.prototype = {
    isPointerAllowed$1($event) {
      var t1, isPointerAllowed, _this = this;
      if (_this._firstTap == null) {
        t1 = _this.onDoubleTap == null;
        if (t1)
          return false;
      }
      isPointerAllowed = _this.super$GestureRecognizer$isPointerAllowed($event);
      if (!isPointerAllowed)
        _this._multitap$_reset$0();
      return isPointerAllowed;
    },
    addAllowedPointer$1($event) {
      var _this = this,
        t1 = _this._firstTap;
      if (t1 != null)
        if (!t1.isWithinGlobalTolerance$2($event, 100))
          return;
        else {
          t1 = _this._firstTap;
          if (!t1._doubleTapMinTimeCountdown._timeout || $event.get$buttons($event) !== t1.initialButtons) {
            _this._multitap$_reset$0();
            return _this._trackTap$1($event);
          }
        }
      _this._trackTap$1($event);
    },
    _trackTap$1($event) {
      var t1, t2, t3, t4, t5, tracker, _this = this;
      _this._stopDoubleTapTimer$0();
      t1 = $.GestureBinding__instance.GestureBinding_gestureArena.add$2(0, $event.get$pointer(), _this);
      t2 = $event.get$pointer();
      t3 = $event.get$position($event);
      t4 = $event.get$buttons($event);
      t5 = new A._CountdownZoned();
      A.Timer_Timer(B.Duration_40000, t5.get$_onTimeout());
      tracker = new A._TapTracker(t2, t1, t3, t4, t5);
      _this._trackers.$indexSet(0, $event.get$pointer(), tracker);
      t5 = $event.get$transform($event);
      if (!tracker._isTrackingPointer) {
        tracker._isTrackingPointer = true;
        $.GestureBinding__instance.GestureBinding_pointerRouter.addRoute$3(t2, _this.get$_multitap$_handleEvent(), t5);
      }
    },
    _multitap$_handleEvent$1($event) {
      var t3, _this = this,
        t1 = _this._trackers,
        t2 = t1.$index(0, $event.get$pointer());
      t2.toString;
      if (type$.PointerUpEvent._is($event)) {
        t3 = _this._firstTap;
        if (t3 == null) {
          if (_this._doubleTapTimer == null)
            _this._doubleTapTimer = A.Timer_Timer(B.Duration_300000, _this.get$_multitap$_reset());
          t3 = t2.pointer;
          $.GestureBinding__instance.GestureBinding_gestureArena.hold$1(t3);
          t2.stopTrackingPointer$1(_this.get$_multitap$_handleEvent());
          t1.remove$1(0, t3);
          _this._clearTrackers$0();
          _this._firstTap = t2;
        } else {
          t3 = t3.entry;
          t3._arena._resolve$3(t3._arena$_pointer, t3._member, B.GestureDisposition_0);
          t3 = t2.entry;
          t3._arena._resolve$3(t3._arena$_pointer, t3._member, B.GestureDisposition_0);
          t2.stopTrackingPointer$1(_this.get$_multitap$_handleEvent());
          t1.remove$1(0, t2.pointer);
          t1 = _this.onDoubleTap;
          if (t1 != null)
            _this.invokeCallback$2("onDoubleTap", t1);
          _this._multitap$_reset$0();
        }
      } else if (type$.PointerMoveEvent._is($event)) {
        if (!t2.isWithinGlobalTolerance$2($event, 18))
          _this._reject$1(t2);
      } else if (type$.PointerCancelEvent._is($event))
        _this._reject$1(t2);
    },
    acceptGesture$1(pointer) {
    },
    rejectGesture$1(pointer) {
      var t1, _this = this,
        tracker = _this._trackers.$index(0, pointer);
      if (tracker == null) {
        t1 = _this._firstTap;
        t1 = t1 != null && t1.pointer === pointer;
      } else
        t1 = false;
      if (t1)
        tracker = _this._firstTap;
      if (tracker != null)
        _this._reject$1(tracker);
    },
    _reject$1(tracker) {
      var t2, _this = this,
        t1 = _this._trackers;
      t1.remove$1(0, tracker.pointer);
      t2 = tracker.entry;
      t2._arena._resolve$3(t2._arena$_pointer, t2._member, B.GestureDisposition_1);
      tracker.stopTrackingPointer$1(_this.get$_multitap$_handleEvent());
      t2 = _this._firstTap;
      if (t2 != null)
        if (tracker === t2)
          _this._multitap$_reset$0();
        else {
          _this._checkCancel$0();
          if (t1.__js_helper$_length === 0)
            _this._multitap$_reset$0();
        }
    },
    dispose$0() {
      this._multitap$_reset$0();
      this.super$GestureRecognizer$dispose();
    },
    _multitap$_reset$0() {
      var t1, _this = this;
      _this._stopDoubleTapTimer$0();
      if (_this._firstTap != null) {
        if (_this._trackers.__js_helper$_length !== 0)
          _this._checkCancel$0();
        t1 = _this._firstTap;
        t1.toString;
        _this._firstTap = null;
        _this._reject$1(t1);
        $.GestureBinding__instance.GestureBinding_gestureArena.release$1(0, t1.pointer);
      }
      _this._clearTrackers$0();
    },
    _clearTrackers$0() {
      var t1 = this._trackers,
        t2 = A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>");
      t1 = A.List_List$_of(new A.LinkedHashMapValuesIterable(t1, t2), t2._eval$1("Iterable.E"));
      B.JSArray_methods.forEach$1(t1, this.get$_reject());
    },
    _stopDoubleTapTimer$0() {
      var t1 = this._doubleTapTimer;
      if (t1 != null) {
        t1.cancel$0(0);
        this._doubleTapTimer = null;
      }
    },
    _checkCancel$0() {
    }
  };
  A.PointerRouter.prototype = {
    addRoute$3(pointer, route, transform) {
      J.$indexSet$ax(this._routeMap.putIfAbsent$2(0, pointer, new A.PointerRouter_addRoute_closure()), route, transform);
    },
    removeRoute$2(pointer, route) {
      var t3,
        t1 = this._routeMap,
        t2 = t1.$index(0, pointer);
      t2.toString;
      t3 = J.getInterceptor$ax(t2);
      t3.remove$1(t2, route);
      if (t3.get$isEmpty(t2))
        t1.remove$1(0, pointer);
    },
    _dispatch$3($event, route, transform) {
      var exception, stack, collector, exception0, t1;
      $event = $event;
      try {
        $event = $event.transformed$1(transform);
        route.call$1($event);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stack = A.getTraceFromException(exception0);
        collector = null;
        t1 = A.ErrorDescription$("while routing a pointer event");
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "gesture library", t1, collector, false));
      }
    },
    route$1($event) {
      var _this = this,
        routes = _this._routeMap.$index(0, $event.get$pointer()),
        t1 = _this._globalRoutes,
        t2 = type$.void_Function_PointerEvent,
        t3 = type$.nullable_Matrix4,
        copiedGlobalRoutes = A.LinkedHashMap_LinkedHashMap$of(t1, t2, t3);
      if (routes != null)
        _this._dispatchEventToRoutes$3($event, routes, A.LinkedHashMap_LinkedHashMap$of(routes, t2, t3));
      _this._dispatchEventToRoutes$3($event, t1, copiedGlobalRoutes);
    },
    _dispatchEventToRoutes$3($event, referenceRoutes, copiedRoutes) {
      copiedRoutes.forEach$1(0, new A.PointerRouter__dispatchEventToRoutes_closure(this, referenceRoutes, $event));
    }
  };
  A.PointerRouter_addRoute_closure.prototype = {
    call$0() {
      return A.LinkedHashMap_LinkedHashMap$_empty(type$.void_Function_PointerEvent, type$.nullable_Matrix4);
    },
    $signature: 349
  };
  A.PointerRouter__dispatchEventToRoutes_closure.prototype = {
    call$2(route, transform) {
      if (J.containsKey$1$x(this.referenceRoutes, route))
        this.$this._dispatch$3(this.event, route, transform);
    },
    $signature: 350
  };
  A.PointerSignalResolver.prototype = {
    register$2(_, $event, callback) {
      if (this._firstRegisteredCallback != null)
        return;
      this._currentEvent = $event;
      this._firstRegisteredCallback = callback;
    },
    resolve$1($event) {
      var exception, stack, collector, t2, exception0, _this = this,
        t1 = _this._firstRegisteredCallback;
      if (t1 == null) {
        $event.respond$1$allowPlatformDefault(true);
        return;
      }
      try {
        t2 = _this._currentEvent;
        t2.toString;
        t1.call$1(t2);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stack = A.getTraceFromException(exception0);
        collector = null;
        t1 = A.ErrorDescription$("while resolving a PointerSignalEvent");
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "gesture library", t1, collector, false));
      }
      _this._currentEvent = _this._firstRegisteredCallback = null;
    }
  };
  A.DragStartBehavior.prototype = {
    _enumToString$0() {
      return "DragStartBehavior." + this._name;
    }
  };
  A.MultitouchDragStrategy.prototype = {
    _enumToString$0() {
      return "MultitouchDragStrategy." + this._name;
    }
  };
  A.GestureRecognizer.prototype = {
    addAllowedPointerPanZoom$1($event) {
    },
    addPointer$1($event) {
      var _this = this;
      _this._pointerToKind.$indexSet(0, $event.get$pointer(), $event.get$kind($event));
      if (_this.isPointerAllowed$1($event))
        _this.addAllowedPointer$1($event);
      else
        _this.handleNonAllowedPointer$1($event);
    },
    addAllowedPointer$1($event) {
    },
    handleNonAllowedPointer$1($event) {
    },
    isPointerAllowed$1($event) {
      var t1 = this.supportedDevices;
      return (t1 == null || t1.contains$1(0, $event.get$kind($event))) && this.allowedButtonsFilter.call$1($event.get$buttons($event));
    },
    isPointerPanZoomAllowed$1($event) {
      var t1 = this.supportedDevices;
      return t1 == null || t1.contains$1(0, $event.get$kind($event));
    },
    dispose$0() {
    },
    invokeCallback$1$3$debugReport($name, callback, debugReport) {
      var exception, stack, collector, exception0, t1, result = null;
      try {
        result = callback.call$0();
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stack = A.getTraceFromException(exception0);
        collector = null;
        t1 = A.ErrorDescription$("while handling a gesture");
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "gesture", t1, collector, false));
      }
      return result;
    },
    invokeCallback$2($name, callback) {
      return this.invokeCallback$1$3$debugReport($name, callback, null, type$.dynamic);
    },
    invokeCallback$3$debugReport($name, callback, debugReport) {
      return this.invokeCallback$1$3$debugReport($name, callback, debugReport, type$.dynamic);
    },
    $isDiagnosticableTree: 1
  };
  A.OneSequenceGestureRecognizer.prototype = {
    addAllowedPointer$1($event) {
      this.startTrackingPointer$2($event.get$pointer(), $event.get$transform($event));
    },
    handleNonAllowedPointer$1($event) {
      this.resolve$1(B.GestureDisposition_1);
    },
    acceptGesture$1(pointer) {
    },
    rejectGesture$1(pointer) {
    },
    resolve$1(disposition) {
      var _i,
        t1 = this._recognizer$_entries,
        localEntries = A.List_List$_of(new A.LinkedHashMapValuesIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>")), type$.GestureArenaEntry);
      t1.clear$0(0);
      for (t1 = localEntries.length, _i = 0; _i < localEntries.length; localEntries.length === t1 || (0, A.throwConcurrentModificationError)(localEntries), ++_i)
        localEntries[_i].resolve$1(disposition);
    },
    resolvePointer$2(pointer, disposition) {
      var t1 = this._recognizer$_entries,
        entry = t1.$index(0, pointer);
      if (entry != null) {
        t1.remove$1(0, pointer);
        entry.resolve$1(disposition);
      }
    },
    dispose$0() {
      var t1, t2, t3, t4, t5, t6, t7, t8, _this = this;
      _this.resolve$1(B.GestureDisposition_1);
      for (t1 = _this._trackedPointers, t2 = A._instanceType(t1), t3 = new A._HashSetIterator(t1, t1._computeElements$0(), t2._eval$1("_HashSetIterator<1>")), t2 = t2._precomputed1; t3.moveNext$0();) {
        t4 = t3._collection$_current;
        if (t4 == null)
          t4 = t2._as(t4);
        t5 = $.GestureBinding__instance.GestureBinding_pointerRouter;
        t6 = _this.get$handleEvent();
        t5 = t5._routeMap;
        t7 = t5.$index(0, t4);
        t7.toString;
        t8 = J.getInterceptor$ax(t7);
        t8.remove$1(t7, t6);
        if (t8.get$isEmpty(t7))
          t5.remove$1(0, t4);
      }
      t1.clear$0(0);
      _this.super$GestureRecognizer$dispose();
    },
    startTrackingPointer$2(pointer, transform) {
      var t1, _this = this;
      $.GestureBinding__instance.GestureBinding_pointerRouter.addRoute$3(pointer, _this.get$handleEvent(), transform);
      _this._trackedPointers.add$1(0, pointer);
      t1 = _this._team;
      t1 = t1 == null ? null : t1.add$2(0, pointer, _this);
      if (t1 == null)
        t1 = $.GestureBinding__instance.GestureBinding_gestureArena.add$2(0, pointer, _this);
      _this._recognizer$_entries.$indexSet(0, pointer, t1);
    },
    stopTrackingPointer$1(pointer) {
      var t1 = this._trackedPointers;
      if (t1.contains$1(0, pointer)) {
        $.GestureBinding__instance.GestureBinding_pointerRouter.removeRoute$2(pointer, this.get$handleEvent());
        t1.remove$1(0, pointer);
        if (t1._collection$_length === 0)
          this.didStopTrackingLastPointer$1(pointer);
      }
    },
    stopTrackingIfPointerNoLongerDown$1($event) {
      if (type$.PointerUpEvent._is($event) || type$.PointerCancelEvent._is($event) || type$.PointerPanZoomEndEvent._is($event))
        this.stopTrackingPointer$1($event.get$pointer());
    }
  };
  A.GestureRecognizerState.prototype = {
    _enumToString$0() {
      return "GestureRecognizerState." + this._name;
    }
  };
  A.PrimaryPointerGestureRecognizer.prototype = {
    get$_defaultTouchSlop() {
      var t1 = this.gestureSettings;
      t1 = t1 == null ? null : t1.touchSlop;
      return t1 == null ? 18 : t1;
    },
    addAllowedPointer$1($event) {
      var _this = this;
      _this.super$OneSequenceGestureRecognizer$addAllowedPointer($event);
      if (_this._recognizer$_state === B.GestureRecognizerState_0) {
        _this._recognizer$_state = B.GestureRecognizerState_1;
        _this._primaryPointer = $event.get$pointer();
        _this._initialPosition = new A.OffsetPair($event.get$localPosition(), $event.get$position($event));
        _this._recognizer$_timer = A.Timer_Timer(_this.deadline, new A.PrimaryPointerGestureRecognizer_addAllowedPointer_closure(_this, $event));
      }
    },
    handleNonAllowedPointer$1($event) {
      if (!this._gestureAccepted)
        this.super$OneSequenceGestureRecognizer$handleNonAllowedPointer($event);
    },
    handleEvent$1($event) {
      var isPreAcceptSlopPastTolerance, t1, t2, t3, isPostAcceptSlopPastTolerance, _this = this;
      if (_this._recognizer$_state === B.GestureRecognizerState_1 && $event.get$pointer() === _this._primaryPointer) {
        isPreAcceptSlopPastTolerance = false;
        if (!_this._gestureAccepted) {
          t1 = _this._preAcceptSlopTolerance;
          t2 = t1 === -1;
          if (t2)
            _this.get$_defaultTouchSlop();
          t3 = _this._getGlobalDistance$1($event);
          t1 = t3 > (t2 ? _this.get$_defaultTouchSlop() : t1);
          isPreAcceptSlopPastTolerance = t1;
        }
        isPostAcceptSlopPastTolerance = false;
        if (_this._gestureAccepted) {
          t1 = _this._postAcceptSlopTolerance;
          t2 = t1 === -1;
          if ((t2 ? _this.get$_defaultTouchSlop() : t1) != null) {
            t3 = _this._getGlobalDistance$1($event);
            if (t2)
              t1 = _this.get$_defaultTouchSlop();
            t1.toString;
            t1 = t3 > t1;
            isPostAcceptSlopPastTolerance = t1;
          }
        }
        if (type$.PointerMoveEvent._is($event))
          t1 = isPreAcceptSlopPastTolerance || isPostAcceptSlopPastTolerance;
        else
          t1 = false;
        if (t1) {
          _this.resolve$1(B.GestureDisposition_1);
          t1 = _this._primaryPointer;
          t1.toString;
          _this.stopTrackingPointer$1(t1);
        } else
          _this.handlePrimaryPointer$1($event);
      }
      _this.stopTrackingIfPointerNoLongerDown$1($event);
    },
    didExceedDeadline$0() {
    },
    acceptGesture$1(pointer) {
      if (pointer === this._primaryPointer) {
        this._stopTimer$0();
        this._gestureAccepted = true;
      }
    },
    rejectGesture$1(pointer) {
      var _this = this;
      if (pointer === _this._primaryPointer && _this._recognizer$_state === B.GestureRecognizerState_1) {
        _this._stopTimer$0();
        _this._recognizer$_state = B.GestureRecognizerState_2;
      }
    },
    didStopTrackingLastPointer$1(pointer) {
      var _this = this;
      _this._stopTimer$0();
      _this._recognizer$_state = B.GestureRecognizerState_0;
      _this._initialPosition = null;
      _this._gestureAccepted = false;
    },
    dispose$0() {
      this._stopTimer$0();
      this.super$OneSequenceGestureRecognizer$dispose();
    },
    _stopTimer$0() {
      var t1 = this._recognizer$_timer;
      if (t1 != null) {
        t1.cancel$0(0);
        this._recognizer$_timer = null;
      }
    },
    _getGlobalDistance$1($event) {
      return $event.get$position($event).$sub(0, this._initialPosition.global).get$distance();
    }
  };
  A.PrimaryPointerGestureRecognizer_addAllowedPointer_closure.prototype = {
    call$0() {
      this.$this.didExceedDeadline$0();
      return null;
    },
    $signature: 0
  };
  A.OffsetPair.prototype = {
    $add(_, other) {
      return new A.OffsetPair(this.local.$add(0, other.local), this.global.$add(0, other.global));
    },
    $sub(_, other) {
      return new A.OffsetPair(this.local.$sub(0, other.local), this.global.$sub(0, other.global));
    },
    toString$0(_) {
      return "OffsetPair(local: " + this.local.toString$0(0) + ", global: " + this.global.toString$0(0) + ")";
    }
  };
  A._GestureRecognizer_GestureArenaMember_DiagnosticableTreeMixin.prototype = {};
  A.TapDownDetails.prototype = {};
  A.TapUpDetails.prototype = {};
  A.TapMoveDetails.prototype = {};
  A.BaseTapGestureRecognizer.prototype = {
    handleTapMove$1$move(move) {
    },
    addAllowedPointer$1($event) {
      var _this = this;
      if (_this._recognizer$_state === B.GestureRecognizerState_0) {
        if (_this._down != null && _this._up != null)
          _this._reset$0();
        _this._down = $event;
      }
      if (_this._down != null)
        _this.super$PrimaryPointerGestureRecognizer$addAllowedPointer($event);
    },
    startTrackingPointer$2(pointer, transform) {
      this.super$OneSequenceGestureRecognizer$startTrackingPointer(pointer, transform);
    },
    handlePrimaryPointer$1($event) {
      var t1, t2, _this = this;
      if (type$.PointerUpEvent._is($event)) {
        _this._up = $event;
        _this._checkUp$0();
      } else if (type$.PointerCancelEvent._is($event)) {
        _this.resolve$1(B.GestureDisposition_1);
        if (_this._sentTapDown) {
          t1 = _this._down;
          t1.toString;
          _this.handleTapCancel$3$cancel$down$reason($event, t1, "");
        }
        _this._reset$0();
      } else {
        t1 = $event.get$buttons($event);
        t2 = _this._down;
        if (t1 !== t2.get$buttons(t2)) {
          _this.resolve$1(B.GestureDisposition_1);
          t1 = _this._primaryPointer;
          t1.toString;
          _this.stopTrackingPointer$1(t1);
        } else if (type$.PointerMoveEvent._is($event))
          _this.handleTapMove$1$move($event);
      }
    },
    resolve$1(disposition) {
      var t1, _this = this;
      if (_this._wonArenaForPrimaryPointer && disposition === B.GestureDisposition_1) {
        t1 = _this._down;
        t1.toString;
        _this.handleTapCancel$3$cancel$down$reason(null, t1, "spontaneous");
        _this._reset$0();
      }
      _this.super$OneSequenceGestureRecognizer$resolve(disposition);
    },
    didExceedDeadline$0() {
      this._checkDown$0();
    },
    acceptGesture$1(pointer) {
      var _this = this;
      _this.super$PrimaryPointerGestureRecognizer$acceptGesture(pointer);
      if (pointer === _this._primaryPointer) {
        _this._checkDown$0();
        _this._wonArenaForPrimaryPointer = true;
        _this._checkUp$0();
      }
    },
    rejectGesture$1(pointer) {
      var t1, _this = this;
      _this.super$PrimaryPointerGestureRecognizer$rejectGesture(pointer);
      if (pointer === _this._primaryPointer) {
        if (_this._sentTapDown) {
          t1 = _this._down;
          t1.toString;
          _this.handleTapCancel$3$cancel$down$reason(null, t1, "forced");
        }
        _this._reset$0();
      }
    },
    _checkDown$0() {
      var t1, _this = this;
      if (_this._sentTapDown)
        return;
      t1 = _this._down;
      t1.toString;
      _this.handleTapDown$1$down(t1);
      _this._sentTapDown = true;
    },
    _checkUp$0() {
      var t1, t2, _this = this;
      if (!_this._wonArenaForPrimaryPointer || _this._up == null)
        return;
      t1 = _this._down;
      t1.toString;
      t2 = _this._up;
      t2.toString;
      _this.handleTapUp$2$down$up(t1, t2);
      _this._reset$0();
    },
    _reset$0() {
      var _this = this;
      _this._wonArenaForPrimaryPointer = _this._sentTapDown = false;
      _this._down = _this._up = null;
    }
  };
  A.TapGestureRecognizer.prototype = {
    isPointerAllowed$1($event) {
      var _this = this;
      switch ($event.get$buttons($event)) {
        case 1:
          if (_this.onTapDown == null && _this.onTap == null && _this.onTapUp == null && _this.onTapCancel == null && _this.onTapMove == null)
            return false;
          break;
        case 2:
          if (_this.onSecondaryTap == null && _this.onSecondaryTapDown == null && _this.onSecondaryTapUp == null && _this.onSecondaryTapCancel == null)
            return false;
          break;
        case 4:
          return false;
        default:
          return false;
      }
      return _this.super$GestureRecognizer$isPointerAllowed($event);
    },
    handleTapDown$1$down(down) {
      var details, _this = this,
        t1 = down.get$position(down),
        t2 = down.get$localPosition(),
        t3 = _this._pointerToKind.$index(0, down.get$pointer());
      t3.toString;
      details = new A.TapDownDetails(t1, t2, t3);
      switch (down.get$buttons(down)) {
        case 1:
          if (_this.onTapDown != null)
            _this.invokeCallback$2("onTapDown", new A.TapGestureRecognizer_handleTapDown_closure(_this, details));
          break;
        case 2:
          if (_this.onSecondaryTapDown != null)
            _this.invokeCallback$2("onSecondaryTapDown", new A.TapGestureRecognizer_handleTapDown_closure0(_this, details));
          break;
        case 4:
          break;
      }
    },
    handleTapUp$2$down$up(down, up) {
      var _this = this,
        t1 = up.get$kind(up),
        t2 = up.get$position(up),
        t3 = up.get$localPosition(),
        details = new A.TapUpDetails(t2, t3, t1);
      switch (down.get$buttons(down)) {
        case 1:
          if (_this.onTapUp != null)
            _this.invokeCallback$2("onTapUp", new A.TapGestureRecognizer_handleTapUp_closure(_this, details));
          t1 = _this.onTap;
          if (t1 != null)
            _this.invokeCallback$2("onTap", t1);
          break;
        case 2:
          if (_this.onSecondaryTapUp != null)
            _this.invokeCallback$2("onSecondaryTapUp", new A.TapGestureRecognizer_handleTapUp_closure0(_this, details));
          if (_this.onSecondaryTap != null)
            _this.invokeCallback$2("onSecondaryTap", new A.TapGestureRecognizer_handleTapUp_closure1(_this));
          break;
        case 4:
          break;
      }
    },
    handleTapMove$1$move(move) {
      var t1, _this = this;
      if (_this.onTapMove != null && move.get$buttons(move) === 1) {
        t1 = move.get$position(move);
        move.get$localPosition();
        _this._pointerToKind.$index(0, move.get$pointer()).toString;
        move.get$delta();
        _this.invokeCallback$2("onTapMove", new A.TapGestureRecognizer_handleTapMove_closure(_this, new A.TapMoveDetails(t1)));
      }
    },
    handleTapCancel$3$cancel$down$reason(cancel, down, reason) {
      var t1, _this = this,
        note = reason === "" ? reason : reason + " ";
      switch (down.get$buttons(down)) {
        case 1:
          t1 = _this.onTapCancel;
          if (t1 != null)
            _this.invokeCallback$2(note + "onTapCancel", t1);
          break;
        case 2:
          t1 = _this.onSecondaryTapCancel;
          if (t1 != null)
            _this.invokeCallback$2(note + "onSecondaryTapCancel", t1);
          break;
        case 4:
          break;
      }
    }
  };
  A.TapGestureRecognizer_handleTapDown_closure.prototype = {
    call$0() {
      return this.$this.onTapDown.call$1(this.details);
    },
    $signature: 0
  };
  A.TapGestureRecognizer_handleTapDown_closure0.prototype = {
    call$0() {
      return this.$this.onSecondaryTapDown.call$1(this.details);
    },
    $signature: 0
  };
  A.TapGestureRecognizer_handleTapUp_closure.prototype = {
    call$0() {
      return this.$this.onTapUp.call$1(this.details);
    },
    $signature: 0
  };
  A.TapGestureRecognizer_handleTapUp_closure0.prototype = {
    call$0() {
      return this.$this.onSecondaryTapUp.call$1(this.details);
    },
    $signature: 0
  };
  A.TapGestureRecognizer_handleTapUp_closure1.prototype = {
    call$0() {
      return this.$this.onSecondaryTap.call$0();
    },
    $signature: 0
  };
  A.TapGestureRecognizer_handleTapMove_closure.prototype = {
    call$0() {
      return this.$this.onTapMove.call$1(this.details);
    },
    $signature: 0
  };
  A._TapDownDetails_Object_Diagnosticable.prototype = {};
  A._TapUpDetails_Object_Diagnosticable.prototype = {};
  A._DragState0.prototype = {
    _enumToString$0() {
      return "_DragState." + this._name;
    }
  };
  A.TapDragDownDetails.prototype = {};
  A.TapDragUpDetails.prototype = {};
  A.TapDragStartDetails.prototype = {};
  A.TapDragUpdateDetails.prototype = {};
  A.TapDragEndDetails.prototype = {};
  A._TapStatusTrackerMixin.prototype = {
    handleEvent$1($event) {
      var computedSlop, t1, _this = this;
      if (type$.PointerMoveEvent._is($event)) {
        computedSlop = A.computeHitSlop($event.get$kind($event), _this.gestureSettings);
        t1 = _this._TapStatusTrackerMixin__originPosition;
        if ($event.get$position($event).$sub(0, t1.global).get$distance() > computedSlop) {
          _this._consecutiveTapTimerStop$0();
          _this._TapStatusTrackerMixin__lastTapOffset = _this._TapStatusTrackerMixin__previousButtons = null;
        }
      } else if (type$.PointerUpEvent._is($event)) {
        _this._TapStatusTrackerMixin__up = $event;
        if (_this._TapStatusTrackerMixin__down != null) {
          _this._consecutiveTapTimerStop$0();
          if (_this._TapStatusTrackerMixin__consecutiveTapTimer == null)
            _this._TapStatusTrackerMixin__consecutiveTapTimer = A.Timer_Timer(B.Duration_300000, _this.get$_consecutiveTapTimerTimeout());
        }
      } else if (type$.PointerCancelEvent._is($event))
        _this._tapTrackerReset$0();
    },
    rejectGesture$1(pointer) {
      this._tapTrackerReset$0();
    },
    _hasSameButton$1(buttons) {
      var t1 = this._TapStatusTrackerMixin__previousButtons;
      t1.toString;
      if (buttons === t1)
        return true;
      else
        return false;
    },
    _isWithinConsecutiveTapTolerance$1(secondTapOffset) {
      var t1 = this._TapStatusTrackerMixin__lastTapOffset;
      if (t1 == null)
        return false;
      return secondTapOffset.$sub(0, t1).get$distance() <= 100;
    },
    _consecutiveTapTimerStop$0() {
      var t1 = this._TapStatusTrackerMixin__consecutiveTapTimer;
      if (t1 != null) {
        t1.cancel$0(0);
        this._TapStatusTrackerMixin__consecutiveTapTimer = null;
      }
    },
    _consecutiveTapTimerTimeout$0() {
    },
    _tapTrackerReset$0() {
      var t1, _this = this;
      _this._consecutiveTapTimerStop$0();
      _this._TapStatusTrackerMixin__lastTapOffset = _this._TapStatusTrackerMixin__originPosition = _this._TapStatusTrackerMixin__previousButtons = null;
      _this._TapStatusTrackerMixin__consecutiveTapCount = 0;
      _this._TapStatusTrackerMixin__up = _this._TapStatusTrackerMixin__down = null;
      t1 = _this._TapStatusTrackerMixin_onTapTrackReset;
      if (t1 != null)
        t1.call$0();
    }
  };
  A.BaseTapAndDragGestureRecognizer.prototype = {
    _handleDragUpdateThrottled$0() {
      var _this = this;
      if (_this.onDragUpdate != null)
        _this.invokeCallback$2("onDragUpdate", new A.BaseTapAndDragGestureRecognizer__handleDragUpdateThrottled_closure(_this));
      _this._lastDragUpdateDetails = _this._dragUpdateThrottleTimer = null;
    },
    isPointerAllowed$1($event) {
      var _this = this;
      if (_this._tap_and_drag$_primaryPointer == null)
        switch ($event.get$buttons($event)) {
          case 1:
            if (_this.onTapDown == null && _this.onDragStart == null && _this.onDragUpdate == null && _this.onDragEnd == null && _this.onTapUp == null && _this.onCancel == null)
              return false;
            break;
          default:
            return false;
        }
      else if ($event.get$pointer() !== _this._tap_and_drag$_primaryPointer)
        return false;
      return _this.super$GestureRecognizer$isPointerAllowed($event);
    },
    addAllowedPointer$1($event) {
      var t1, _this = this;
      if (_this._dragState === B._DragState_00) {
        _this.super$_BaseTapAndDragGestureRecognizer_OneSequenceGestureRecognizer__TapStatusTrackerMixin$addAllowedPointer($event);
        _this._tap_and_drag$_primaryPointer = $event.get$pointer();
        _this.__BaseTapAndDragGestureRecognizer__globalDistanceMovedAllAxes_A = _this.__BaseTapAndDragGestureRecognizer__globalDistanceMoved_A = 0;
        _this._dragState = B._DragState_10;
        t1 = $event.get$position($event);
        _this.__BaseTapAndDragGestureRecognizer__currentPosition_A = _this.__BaseTapAndDragGestureRecognizer__initialPosition_A = new A.OffsetPair($event.get$localPosition(), t1);
        _this._deadlineTimer = A.Timer_Timer(B.Duration_100000, new A.BaseTapAndDragGestureRecognizer_addAllowedPointer_closure(_this, $event));
      }
    },
    handleNonAllowedPointer$1($event) {
      if ($event.get$buttons($event) !== 1)
        if (!this._tap_and_drag$_wonArenaForPrimaryPointer)
          this.super$OneSequenceGestureRecognizer$handleNonAllowedPointer($event);
    },
    acceptGesture$1(pointer) {
      var t1, _this = this;
      if (pointer !== _this._tap_and_drag$_primaryPointer)
        return;
      _this._stopDeadlineTimer$0();
      _this._tap_and_drag$_acceptedActivePointers.add$1(0, pointer);
      t1 = _this._TapStatusTrackerMixin__down;
      if (t1 != null)
        _this._checkTapDown$1(t1);
      _this._tap_and_drag$_wonArenaForPrimaryPointer = true;
      t1 = _this._tap_and_drag$_start;
      if (t1 != null && _this.eagerVictoryOnDrag)
        _this._acceptDrag$1(t1);
      t1 = _this._tap_and_drag$_start;
      if (t1 != null && !_this.eagerVictoryOnDrag) {
        _this._dragState = B._DragState_20;
        _this._acceptDrag$1(t1);
      }
      t1 = _this._TapStatusTrackerMixin__up;
      if (t1 != null)
        _this._checkTapUp$1(t1);
    },
    didStopTrackingLastPointer$1(pointer) {
      var t1, _this = this;
      switch (_this._dragState.index) {
        case 0:
          _this._tap_and_drag$_checkCancel$0();
          _this.resolve$1(B.GestureDisposition_1);
          break;
        case 1:
          if (_this._pastSlopTolerance)
            if (_this._tap_and_drag$_wonArenaForPrimaryPointer) {
              if (_this._TapStatusTrackerMixin__down != null) {
                if (!_this._tap_and_drag$_acceptedActivePointers.remove$1(0, pointer))
                  _this.resolvePointer$2(pointer, B.GestureDisposition_1);
                _this._dragState = B._DragState_20;
                t1 = _this._TapStatusTrackerMixin__down;
                t1.toString;
                _this._acceptDrag$1(t1);
                _this._checkDragEnd$0();
              }
            } else {
              _this._tap_and_drag$_checkCancel$0();
              _this.resolve$1(B.GestureDisposition_1);
            }
          else {
            t1 = _this._TapStatusTrackerMixin__up;
            if (t1 != null)
              _this._checkTapUp$1(t1);
          }
          break;
        case 2:
          _this._checkDragEnd$0();
          break;
      }
      _this._stopDeadlineTimer$0();
      _this._tap_and_drag$_start = null;
      _this._dragState = B._DragState_00;
      _this._pastSlopTolerance = false;
    },
    handleEvent$1($event) {
      var computedSlop, t1, localToGlobalTransform, movedLocally, t2, t3, _this = this;
      if ($event.get$pointer() !== _this._tap_and_drag$_primaryPointer)
        return;
      _this.super$_TapStatusTrackerMixin$handleEvent($event);
      if (type$.PointerMoveEvent._is($event)) {
        computedSlop = A.computeHitSlop($event.get$kind($event), _this.gestureSettings);
        if (!_this._pastSlopTolerance) {
          t1 = _this.__BaseTapAndDragGestureRecognizer__initialPosition_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = $event.get$position($event).$sub(0, t1.global).get$distance() > computedSlop;
        } else
          t1 = true;
        _this._pastSlopTolerance = t1;
        t1 = _this._dragState;
        if (t1 === B._DragState_20) {
          _this.__BaseTapAndDragGestureRecognizer__currentPosition_A = new A.OffsetPair($event.get$localPosition(), $event.get$position($event));
          _this._checkDragUpdate$1($event);
        } else if (t1 === B._DragState_10) {
          if (_this._tap_and_drag$_start == null) {
            if ($event.get$transform($event) == null)
              localToGlobalTransform = null;
            else {
              t1 = $event.get$transform($event);
              t1.toString;
              localToGlobalTransform = A.Matrix4_tryInvert(t1);
            }
            movedLocally = _this._tap_and_drag$_getDeltaForDetails$1($event.get$localDelta());
            t1 = _this.__BaseTapAndDragGestureRecognizer__globalDistanceMoved_A;
            t1 === $ && A.throwUnnamedLateFieldNI();
            t2 = A.PointerEvent_transformDeltaViaPositions(localToGlobalTransform, null, movedLocally, $event.get$localPosition()).get$distance();
            t3 = _this._tap_and_drag$_getPrimaryValueFromOffset$1(movedLocally);
            _this.__BaseTapAndDragGestureRecognizer__globalDistanceMoved_A = t1 + t2 * J.get$sign$in(t3 == null ? 1 : t3);
            t1 = _this.__BaseTapAndDragGestureRecognizer__globalDistanceMovedAllAxes_A;
            t1 === $ && A.throwUnnamedLateFieldNI();
            _this.__BaseTapAndDragGestureRecognizer__globalDistanceMovedAllAxes_A = t1 + A.PointerEvent_transformDeltaViaPositions(localToGlobalTransform, null, $event.get$localDelta(), $event.get$localPosition()).get$distance() * B.JSInt_methods.get$sign(1);
            if (!_this._hasSufficientGlobalDistanceToAccept$1($event.get$kind($event)))
              t1 = _this._tap_and_drag$_wonArenaForPrimaryPointer && Math.abs(_this.__BaseTapAndDragGestureRecognizer__globalDistanceMovedAllAxes_A) > A.computePanSlop($event.get$kind($event), _this.gestureSettings);
            else
              t1 = true;
            if (t1) {
              _this._tap_and_drag$_start = $event;
              if (_this.eagerVictoryOnDrag) {
                _this._dragState = B._DragState_20;
                if (!_this._tap_and_drag$_wonArenaForPrimaryPointer)
                  _this.resolve$1(B.GestureDisposition_0);
              }
            }
          }
          t1 = _this._tap_and_drag$_start;
          if (t1 != null && _this._tap_and_drag$_wonArenaForPrimaryPointer) {
            _this._dragState = B._DragState_20;
            _this._acceptDrag$1(t1);
          }
        }
      } else if (type$.PointerUpEvent._is($event)) {
        t1 = _this._dragState;
        if (t1 === B._DragState_10)
          _this.stopTrackingIfPointerNoLongerDown$1($event);
        else if (t1 === B._DragState_20)
          _this._tap_and_drag$_giveUpPointer$1($event.get$pointer());
      } else if (type$.PointerCancelEvent._is($event)) {
        _this._dragState = B._DragState_00;
        _this._tap_and_drag$_giveUpPointer$1($event.get$pointer());
      }
    },
    rejectGesture$1(pointer) {
      var _this = this;
      if (pointer !== _this._tap_and_drag$_primaryPointer)
        return;
      _this.super$_TapStatusTrackerMixin$rejectGesture(pointer);
      _this._stopDeadlineTimer$0();
      _this._tap_and_drag$_giveUpPointer$1(pointer);
      _this._resetTaps$0();
      _this._resetDragUpdateThrottle$0();
    },
    dispose$0() {
      this._stopDeadlineTimer$0();
      this._resetDragUpdateThrottle$0();
      this.super$_BaseTapAndDragGestureRecognizer_OneSequenceGestureRecognizer__TapStatusTrackerMixin$dispose();
    },
    _acceptDrag$1($event) {
      var t1, t2, localDelta, correctedLocalPosition, localToGlobalTransform, globalUpdateDelta, _this = this;
      if (!_this._tap_and_drag$_wonArenaForPrimaryPointer)
        return;
      if (_this.dragStartBehavior === B.DragStartBehavior_1) {
        t1 = _this.__BaseTapAndDragGestureRecognizer__initialPosition_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = $event.get$delta();
        _this.__BaseTapAndDragGestureRecognizer__currentPosition_A = _this.__BaseTapAndDragGestureRecognizer__initialPosition_A = t1.$add(0, new A.OffsetPair($event.get$localDelta(), t2));
      }
      _this._checkDragStart$1($event);
      localDelta = $event.get$localDelta();
      if (!localDelta.$eq(0, B.Offset_0_0)) {
        _this.__BaseTapAndDragGestureRecognizer__currentPosition_A = new A.OffsetPair($event.get$localPosition(), $event.get$position($event));
        t1 = _this.__BaseTapAndDragGestureRecognizer__initialPosition_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        correctedLocalPosition = t1.local.$add(0, localDelta);
        if ($event.get$transform($event) == null)
          localToGlobalTransform = null;
        else {
          t1 = $event.get$transform($event);
          t1.toString;
          localToGlobalTransform = A.Matrix4_tryInvert(t1);
        }
        globalUpdateDelta = A.PointerEvent_transformDeltaViaPositions(localToGlobalTransform, null, localDelta, correctedLocalPosition);
        _this._checkDragUpdate$2$corrected($event, _this.__BaseTapAndDragGestureRecognizer__initialPosition_A.$add(0, new A.OffsetPair(localDelta, globalUpdateDelta)));
      }
    },
    _checkTapDown$1($event) {
      var t1, t2, t3, t4, _this = this;
      if (_this._tap_and_drag$_sentTapDown)
        return;
      t1 = $event.get$position($event);
      t2 = $event.get$localPosition();
      t3 = _this._pointerToKind.$index(0, $event.get$pointer());
      t3.toString;
      t4 = _this._TapStatusTrackerMixin__consecutiveTapCount;
      if (_this.onTapDown != null)
        _this.invokeCallback$2("onTapDown", new A.BaseTapAndDragGestureRecognizer__checkTapDown_closure(_this, new A.TapDragDownDetails(t1, t2, t3, t4)));
      _this._tap_and_drag$_sentTapDown = true;
    },
    _checkTapUp$1($event) {
      var t1, t2, t3, t4, _this = this;
      if (!_this._tap_and_drag$_wonArenaForPrimaryPointer)
        return;
      t1 = $event.get$kind($event);
      t2 = $event.get$position($event);
      t3 = $event.get$localPosition();
      t4 = _this._TapStatusTrackerMixin__consecutiveTapCount;
      if (_this.onTapUp != null)
        _this.invokeCallback$2("onTapUp", new A.BaseTapAndDragGestureRecognizer__checkTapUp_closure(_this, new A.TapDragUpDetails(t2, t3, t1, t4)));
      _this._resetTaps$0();
      if (!_this._tap_and_drag$_acceptedActivePointers.remove$1(0, $event.get$pointer()))
        _this.resolvePointer$2($event.get$pointer(), B.GestureDisposition_1);
    },
    _checkDragStart$1($event) {
      var t1, t2, t3, _this = this;
      if (_this.onDragStart != null) {
        t1 = $event.get$timeStamp($event);
        t2 = _this.__BaseTapAndDragGestureRecognizer__initialPosition_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t3 = _this._pointerToKind.$index(0, $event.get$pointer());
        t3.toString;
        _this.invokeCallback$2("onDragStart", new A.BaseTapAndDragGestureRecognizer__checkDragStart_closure(_this, new A.TapDragStartDetails(t2.global, t2.local, t1, t3, _this._TapStatusTrackerMixin__consecutiveTapCount)));
      }
      _this._tap_and_drag$_start = null;
    },
    _checkDragUpdate$2$corrected($event, corrected) {
      var localPosition, t2, t3, t4, t5, t6, _this = this,
        t1 = corrected == null,
        globalPosition = t1 ? null : corrected.global;
      if (globalPosition == null)
        globalPosition = $event.get$position($event);
      localPosition = t1 ? null : corrected.local;
      if (localPosition == null)
        localPosition = $event.get$localPosition();
      t1 = $event.get$timeStamp($event);
      t2 = $event.get$localDelta();
      t3 = _this._pointerToKind.$index(0, $event.get$pointer());
      t3.toString;
      t4 = _this.__BaseTapAndDragGestureRecognizer__initialPosition_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t5 = globalPosition.$sub(0, t4.global);
      t4 = localPosition.$sub(0, t4.local);
      t6 = _this._TapStatusTrackerMixin__consecutiveTapCount;
      if (_this.onDragUpdate != null)
        _this.invokeCallback$2("onDragUpdate", new A.BaseTapAndDragGestureRecognizer__checkDragUpdate_closure(_this, new A.TapDragUpdateDetails(globalPosition, localPosition, t1, t2, t3, t5, t4, t6)));
    },
    _checkDragUpdate$1($event) {
      return this._checkDragUpdate$2$corrected($event, null);
    },
    _checkDragEnd$0() {
      var t2, _this = this,
        t1 = _this.__BaseTapAndDragGestureRecognizer__currentPosition_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this._dragUpdateThrottleTimer;
      if (t2 != null) {
        t2.cancel$0(0);
        _this._handleDragUpdateThrottled$0();
      }
      t2 = _this._TapStatusTrackerMixin__consecutiveTapCount;
      if (_this.onDragEnd != null)
        _this.invokeCallback$2("onDragEnd", new A.BaseTapAndDragGestureRecognizer__checkDragEnd_closure(_this, new A.TapDragEndDetails(t1.global, t1.local, 0, t2)));
      _this._resetTaps$0();
      _this._resetDragUpdateThrottle$0();
    },
    _tap_and_drag$_checkCancel$0() {
      var t1, _this = this;
      if (!_this._tap_and_drag$_sentTapDown)
        return;
      t1 = _this.onCancel;
      if (t1 != null)
        _this.invokeCallback$2("onCancel", t1);
      _this._resetDragUpdateThrottle$0();
      _this._resetTaps$0();
    },
    _tap_and_drag$_giveUpPointer$1(pointer) {
      this.stopTrackingPointer$1(pointer);
      if (!this._tap_and_drag$_acceptedActivePointers.remove$1(0, pointer))
        this.resolvePointer$2(pointer, B.GestureDisposition_1);
    },
    _resetTaps$0() {
      this._tap_and_drag$_wonArenaForPrimaryPointer = this._tap_and_drag$_sentTapDown = false;
      this._tap_and_drag$_primaryPointer = null;
    },
    _resetDragUpdateThrottle$0() {
      return;
    },
    _stopDeadlineTimer$0() {
      var t1 = this._deadlineTimer;
      if (t1 != null) {
        t1.cancel$0(0);
        this._deadlineTimer = null;
      }
    }
  };
  A.BaseTapAndDragGestureRecognizer__handleDragUpdateThrottled_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.onDragUpdate;
      t2.toString;
      t1 = t1._lastDragUpdateDetails;
      t1.toString;
      return t2.call$1(t1);
    },
    $signature: 0
  };
  A.BaseTapAndDragGestureRecognizer_addAllowedPointer_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._TapStatusTrackerMixin__down;
      if (t2 != null) {
        t1._checkTapDown$1(t2);
        if (t1._TapStatusTrackerMixin__consecutiveTapCount > 1)
          t1.resolve$1(B.GestureDisposition_0);
      }
      return null;
    },
    $signature: 0
  };
  A.BaseTapAndDragGestureRecognizer__checkTapDown_closure.prototype = {
    call$0() {
      return this.$this.onTapDown.call$1(this.details);
    },
    $signature: 0
  };
  A.BaseTapAndDragGestureRecognizer__checkTapUp_closure.prototype = {
    call$0() {
      return this.$this.onTapUp.call$1(this.upDetails);
    },
    $signature: 0
  };
  A.BaseTapAndDragGestureRecognizer__checkDragStart_closure.prototype = {
    call$0() {
      return this.$this.onDragStart.call$1(this.details);
    },
    $signature: 0
  };
  A.BaseTapAndDragGestureRecognizer__checkDragUpdate_closure.prototype = {
    call$0() {
      return this.$this.onDragUpdate.call$1(this.details);
    },
    $signature: 0
  };
  A.BaseTapAndDragGestureRecognizer__checkDragEnd_closure.prototype = {
    call$0() {
      return this.$this.onDragEnd.call$1(this.endDetails);
    },
    $signature: 0
  };
  A.TapAndHorizontalDragGestureRecognizer.prototype = {
    _hasSufficientGlobalDistanceToAccept$1(pointerDeviceKind) {
      var t1 = this.__BaseTapAndDragGestureRecognizer__globalDistanceMoved_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return Math.abs(t1) > A.computeHitSlop(pointerDeviceKind, this.gestureSettings);
    },
    _tap_and_drag$_getDeltaForDetails$1(delta) {
      return new A.Offset(delta._dx, 0);
    },
    _tap_and_drag$_getPrimaryValueFromOffset$1(value) {
      return value._dx;
    }
  };
  A.TapAndPanGestureRecognizer.prototype = {
    _hasSufficientGlobalDistanceToAccept$1(pointerDeviceKind) {
      var t1 = this.__BaseTapAndDragGestureRecognizer__globalDistanceMoved_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return Math.abs(t1) > A.computePanSlop(pointerDeviceKind, this.gestureSettings);
    },
    _tap_and_drag$_getDeltaForDetails$1(delta) {
      return delta;
    },
    _tap_and_drag$_getPrimaryValueFromOffset$1(value) {
      return null;
    }
  };
  A._BaseTapAndDragGestureRecognizer_OneSequenceGestureRecognizer__TapStatusTrackerMixin.prototype = {
    addAllowedPointer$1($event) {
      var t1, _this = this;
      _this.super$OneSequenceGestureRecognizer$addAllowedPointer($event);
      t1 = _this._TapStatusTrackerMixin__consecutiveTapTimer;
      if (t1 != null && !t1.get$isActive())
        _this._tapTrackerReset$0();
      _this._TapStatusTrackerMixin__up = null;
      if (_this._TapStatusTrackerMixin__down != null)
        t1 = !(_this._TapStatusTrackerMixin__consecutiveTapTimer != null && _this._isWithinConsecutiveTapTolerance$1($event.get$position($event)) && _this._hasSameButton$1($event.get$buttons($event)));
      else
        t1 = false;
      if (t1)
        _this._TapStatusTrackerMixin__consecutiveTapCount = 1;
      else
        ++_this._TapStatusTrackerMixin__consecutiveTapCount;
      _this._consecutiveTapTimerStop$0();
      _this._TapStatusTrackerMixin__down = $event;
      _this._TapStatusTrackerMixin__previousButtons = $event.get$buttons($event);
      _this._TapStatusTrackerMixin__lastTapOffset = $event.get$position($event);
      _this._TapStatusTrackerMixin__originPosition = new A.OffsetPair($event.get$localPosition(), $event.get$position($event));
      t1 = _this._TapStatusTrackerMixin_onTapTrackStart;
      if (t1 != null)
        t1.call$0();
    },
    dispose$0() {
      this._tapTrackerReset$0();
      this.super$OneSequenceGestureRecognizer$dispose();
    }
  };
  A._TapDragDownDetails_Object_Diagnosticable.prototype = {};
  A._TapDragEndDetails_Object_Diagnosticable.prototype = {};
  A._TapDragStartDetails_Object_Diagnosticable.prototype = {};
  A._TapDragUpDetails_Object_Diagnosticable.prototype = {};
  A._TapDragUpdateDetails_Object_Diagnosticable.prototype = {};
  A._CombiningGestureArenaEntry.prototype = {
    resolve$1(disposition) {
      this._combiner._team$_resolve$2(this._team$_member, disposition);
    },
    $isGestureArenaEntry: 1
  };
  A._CombiningGestureArenaMember.prototype = {
    acceptGesture$1(pointer) {
      var t1, t2, _i, member, _this = this;
      _this._team$_close$0();
      if (_this._winner == null) {
        t1 = _this._team$_owner.captain;
        _this._winner = t1 == null ? _this._members[0] : t1;
      }
      for (t1 = _this._members, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        member = t1[_i];
        if (member !== _this._winner)
          member.rejectGesture$1(pointer);
      }
      _this._winner.acceptGesture$1(pointer);
    },
    rejectGesture$1(pointer) {
      var t1, t2, _i;
      this._team$_close$0();
      for (t1 = this._members, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].rejectGesture$1(pointer);
    },
    _team$_close$0() {
      this._resolved = true;
      this._team$_owner._combiners.remove$1(0, this._team$_pointer);
    },
    _team$_resolve$2(member, disposition) {
      var t1, _this = this;
      if (_this._resolved)
        return;
      switch (disposition.index) {
        case 0:
          if (_this._winner == null) {
            t1 = _this._team$_owner.captain;
            _this._winner = t1 == null ? member : t1;
          }
          t1 = _this._entry;
          t1._arena._resolve$3(t1._arena$_pointer, t1._member, disposition);
          break;
        case 1:
          t1 = _this._members;
          B.JSArray_methods.remove$1(t1, member);
          member.rejectGesture$1(_this._team$_pointer);
          if (t1.length === 0) {
            t1 = _this._entry;
            t1._arena._resolve$3(t1._arena$_pointer, t1._member, disposition);
          }
          break;
      }
    }
  };
  A.GestureArenaTeam.prototype = {
    add$2(_, pointer, member) {
      var combiner = this._combiners.putIfAbsent$2(0, pointer, new A.GestureArenaTeam_add_closure(this, pointer));
      combiner._members.push(member);
      if (combiner._entry == null)
        combiner._entry = $.GestureBinding__instance.GestureBinding_gestureArena.add$2(0, pointer, combiner);
      return new A._CombiningGestureArenaEntry(combiner, member);
    }
  };
  A.GestureArenaTeam_add_closure.prototype = {
    call$0() {
      return new A._CombiningGestureArenaMember(this.$this, A._setArrayType([], type$.JSArray_GestureArenaMember), this.pointer);
    },
    $signature: 351
  };
  A.Velocity.prototype = {
    $sub(_, other) {
      return new A.Velocity(this.pixelsPerSecond.$sub(0, other.pixelsPerSecond));
    },
    $add(_, other) {
      return new A.Velocity(this.pixelsPerSecond.$add(0, other.pixelsPerSecond));
    },
    clampMagnitude$2(minValue, maxValue) {
      var t1 = this.pixelsPerSecond,
        valueSquared = t1.get$distanceSquared();
      if (valueSquared > maxValue * maxValue)
        return new A.Velocity(t1.$div(0, t1.get$distance()).$mul(0, maxValue));
      if (valueSquared < minValue * minValue)
        return new A.Velocity(t1.$div(0, t1.get$distance()).$mul(0, minValue));
      return this;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Velocity && other.pixelsPerSecond.$eq(0, this.pixelsPerSecond);
    },
    get$hashCode(_) {
      var t1 = this.pixelsPerSecond;
      return A.Object_hash(t1._dx, t1._dy, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var t1 = this.pixelsPerSecond;
      return "Velocity(" + B.JSNumber_methods.toStringAsFixed$1(t1._dx, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(t1._dy, 1) + ")";
    }
  };
  A.VelocityEstimate.prototype = {
    toString$0(_) {
      var _this = this,
        t1 = _this.pixelsPerSecond;
      return "VelocityEstimate(" + B.JSNumber_methods.toStringAsFixed$1(t1._dx, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(t1._dy, 1) + "; offset: " + _this.offset.toString$0(0) + ", duration: " + _this.duration.toString$0(0) + ", confidence: " + B.JSNumber_methods.toStringAsFixed$1(_this.confidence, 1) + ")";
    }
  };
  A._PointAtTime.prototype = {
    toString$0(_) {
      return "_PointAtTime(" + this.point.toString$0(0) + " at " + this.time.toString$0(0) + ")";
    }
  };
  A.VelocityTracker.prototype = {
    get$_sinceLastSample() {
      var t1 = this._stopwatch;
      if (t1 == null) {
        $.GestureBinding__instance.toString;
        $.$get$Stopwatch__frequency();
        t1 = this._stopwatch = new A.Stopwatch();
      }
      return t1;
    },
    addPosition$2(time, position) {
      var t1, _this = this;
      _this.get$_sinceLastSample().start$0(0);
      _this.get$_sinceLastSample().reset$0(0);
      t1 = ++_this._velocity_tracker$_index;
      if (t1 === 20)
        t1 = _this._velocity_tracker$_index = 0;
      _this._samples[t1] = new A._PointAtTime(time, position);
    },
    getVelocityEstimate$0() {
      var t1, x, y, w, time, index, newestSample, t2, oldestSample, previousSample, sampleCount, sample, t3, age, position, xFit, yFit, t4, t5;
      if (this.get$_sinceLastSample().get$elapsedMilliseconds() > 40)
        return B.VelocityEstimate_nlh;
      t1 = type$.JSArray_double;
      x = A._setArrayType([], t1);
      y = A._setArrayType([], t1);
      w = A._setArrayType([], t1);
      time = A._setArrayType([], t1);
      index = this._velocity_tracker$_index;
      t1 = this._samples;
      newestSample = t1[index];
      if (newestSample == null)
        return null;
      t2 = newestSample.time._duration;
      oldestSample = newestSample;
      previousSample = oldestSample;
      sampleCount = 0;
      do {
        sample = t1[index];
        if (sample == null)
          break;
        t3 = sample.time._duration;
        age = (t2 - t3) / 1000;
        if (age > 100 || Math.abs(t3 - previousSample.time._duration) / 1000 > 40)
          break;
        position = sample.point;
        x.push(position._dx);
        y.push(position._dy);
        w.push(1);
        time.push(-age);
        index = (index === 0 ? 20 : index) - 1;
        ++sampleCount;
        if (sampleCount < 20) {
          oldestSample = sample;
          previousSample = oldestSample;
          continue;
        } else {
          oldestSample = sample;
          break;
        }
      } while (true);
      if (sampleCount >= 3) {
        xFit = A._InitializedCell$(new A.VelocityTracker_getVelocityEstimate_closure(time, x, w));
        yFit = A._InitializedCell$(new A.VelocityTracker_getVelocityEstimate_closure0(time, y, w));
        if (xFit._readFinal$0() != null && yFit._readFinal$0() != null) {
          t1 = xFit._readFinal$0().coefficients[1];
          t3 = yFit._readFinal$0().coefficients[1];
          t4 = xFit._readFinal$0().__PolynomialFit_confidence_A;
          t4 === $ && A.throwUnnamedLateFieldNI();
          t5 = yFit._readFinal$0().__PolynomialFit_confidence_A;
          t5 === $ && A.throwUnnamedLateFieldNI();
          return new A.VelocityEstimate(new A.Offset(t1 * 1000, t3 * 1000), t4 * t5, new A.Duration(t2 - oldestSample.time._duration), newestSample.point.$sub(0, oldestSample.point));
        }
      }
      return new A.VelocityEstimate(B.Offset_0_0, 1, new A.Duration(t2 - oldestSample.time._duration), newestSample.point.$sub(0, oldestSample.point));
    }
  };
  A.VelocityTracker_getVelocityEstimate_closure.prototype = {
    call$0() {
      return new A.LeastSquaresSolver(this.time, this.x, this.w).solve$1(2);
    },
    $signature: 189
  };
  A.VelocityTracker_getVelocityEstimate_closure0.prototype = {
    call$0() {
      return new A.LeastSquaresSolver(this.time, this.y, this.w).solve$1(2);
    },
    $signature: 189
  };
  A.IOSScrollViewFlingVelocityTracker.prototype = {
    addPosition$2(time, position) {
      var t1, _this = this;
      _this.get$_sinceLastSample().start$0(0);
      _this.get$_sinceLastSample().reset$0(0);
      t1 = (_this._velocity_tracker$_index + 1) % 20;
      _this._velocity_tracker$_index = t1;
      _this._touchSamples[t1] = new A._PointAtTime(time, position);
    },
    _previousVelocityAt$1(index) {
      var end, start, dt,
        t1 = this._velocity_tracker$_index + index,
        endIndex = B.JSInt_methods.$mod(t1, 20),
        startIndex = B.JSInt_methods.$mod(t1 - 1, 20);
      t1 = this._touchSamples;
      end = t1[endIndex];
      start = t1[startIndex];
      if (end == null || start == null)
        return B.Offset_0_0;
      dt = end.time._duration - start.time._duration;
      return dt > 0 ? end.point.$sub(0, start.point).$mul(0, 1000).$div(0, dt / 1000) : B.Offset_0_0;
    },
    getVelocityEstimate$0() {
      var estimatedVelocity, t1, t2, newestSample, oldestNonNullSample, i, _this = this;
      if (_this.get$_sinceLastSample().get$elapsedMilliseconds() > 40)
        return B.VelocityEstimate_nlh;
      estimatedVelocity = _this._previousVelocityAt$1(-2).$mul(0, 0.6).$add(0, _this._previousVelocityAt$1(-1).$mul(0, 0.35)).$add(0, _this._previousVelocityAt$1(0).$mul(0, 0.05));
      t1 = _this._touchSamples;
      t2 = _this._velocity_tracker$_index;
      newestSample = t1[t2];
      for (oldestNonNullSample = null, i = 1; i <= 20; ++i) {
        oldestNonNullSample = t1[B.JSInt_methods.$mod(t2 + i, 20)];
        if (oldestNonNullSample != null)
          break;
      }
      if (oldestNonNullSample == null || newestSample == null)
        return B.VelocityEstimate_QFj;
      else
        return new A.VelocityEstimate(estimatedVelocity, 1, new A.Duration(newestSample.time._duration - oldestNonNullSample.time._duration), newestSample.point.$sub(0, oldestNonNullSample.point));
    }
  };
  A.MacOSScrollViewFlingVelocityTracker.prototype = {
    getVelocityEstimate$0() {
      var estimatedVelocity, t1, t2, newestSample, oldestNonNullSample, i, _this = this;
      if (_this.get$_sinceLastSample().get$elapsedMilliseconds() > 40)
        return B.VelocityEstimate_nlh;
      estimatedVelocity = _this._previousVelocityAt$1(-2).$mul(0, 0.15).$add(0, _this._previousVelocityAt$1(-1).$mul(0, 0.65)).$add(0, _this._previousVelocityAt$1(0).$mul(0, 0.2));
      t1 = _this._touchSamples;
      t2 = _this._velocity_tracker$_index;
      newestSample = t1[t2];
      for (oldestNonNullSample = null, i = 1; i <= 20; ++i) {
        oldestNonNullSample = t1[B.JSInt_methods.$mod(t2 + i, 20)];
        if (oldestNonNullSample != null)
          break;
      }
      if (oldestNonNullSample == null || newestSample == null)
        return B.VelocityEstimate_QFj;
      else
        return new A.VelocityEstimate(estimatedVelocity, 1, new A.Duration(newestSample.time._duration - oldestNonNullSample.time._duration), newestSample.point.$sub(0, oldestNonNullSample.point));
    }
  };
  A._ActionButton.prototype = {
    build$1(context) {
      var _this = this, _null = null,
        t1 = _this.standardComponent;
      t1 = t1 == null ? _null : new A.ValueKey(t1, type$.ValueKey_StandardComponentType);
      return A.IconButton$(_this.color, _null, _null, _this.icon, _null, t1, new A._ActionButton_build_closure(_this, context), _null, _null, _this.style, _this._getTooltip$1(context));
    }
  };
  A._ActionButton_build_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.onPressed;
      if (t2 != null)
        t2.call$0();
      else
        t1._onPressedCallback$1(this.context);
    },
    $signature: 0
  };
  A._ActionIcon.prototype = {
    build$1(context) {
      var t1, iconBuilder, data, semanticsLabel, _null = null;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.ActionIconTheme);
      t1 = A.Theme_of(context);
      iconBuilder = this.iconBuilderCallback.call$1(t1.actionIconTheme);
      if (iconBuilder != null)
        return iconBuilder.call$1(context);
      data = this.getIcon.call$1(context);
      semanticsLabel = _null;
      switch (A.defaultTargetPlatform().index) {
        case 0:
          t1 = A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations);
          t1.toString;
          semanticsLabel = this.getAndroidSemanticsLabel.call$1(t1);
          break;
        case 1:
        case 3:
        case 5:
        case 2:
        case 4:
          break;
      }
      return A.Icon$(data, _null, _null, semanticsLabel, _null);
    }
  };
  A.BackButtonIcon.prototype = {
    build$1(context) {
      return new A._ActionIcon(new A.BackButtonIcon_build_closure(), new A.BackButtonIcon_build_closure0(), new A.BackButtonIcon_build_closure1(), null);
    }
  };
  A.BackButtonIcon_build_closure.prototype = {
    call$1(actionIconTheme) {
      return actionIconTheme == null ? null : actionIconTheme.backButtonIconBuilder;
    },
    $signature: 90
  };
  A.BackButtonIcon_build_closure0.prototype = {
    call$1(context) {
      return B.IconData_57490_MaterialIcons_true;
    },
    $signature: 91
  };
  A.BackButtonIcon_build_closure1.prototype = {
    call$1(materialLocalization) {
      return "Back";
    },
    $signature: 92
  };
  A.BackButton.prototype = {
    _onPressedCallback$1(context) {
      return A.Navigator_maybePop(context);
    },
    _getTooltip$1(context) {
      A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
      return "Back";
    }
  };
  A.CloseButtonIcon.prototype = {
    build$1(context) {
      return new A._ActionIcon(new A.CloseButtonIcon_build_closure(), new A.CloseButtonIcon_build_closure0(), new A.CloseButtonIcon_build_closure1(), null);
    }
  };
  A.CloseButtonIcon_build_closure.prototype = {
    call$1(actionIconTheme) {
      return actionIconTheme == null ? null : actionIconTheme.closeButtonIconBuilder;
    },
    $signature: 90
  };
  A.CloseButtonIcon_build_closure0.prototype = {
    call$1(context) {
      return B.IconData_57706_MaterialIcons_false;
    },
    $signature: 91
  };
  A.CloseButtonIcon_build_closure1.prototype = {
    call$1(materialLocalization) {
      return "Close";
    },
    $signature: 92
  };
  A.CloseButton.prototype = {
    _onPressedCallback$1(context) {
      return A.Navigator_maybePop(context);
    },
    _getTooltip$1(context) {
      A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
      return "Close";
    }
  };
  A.DrawerButtonIcon.prototype = {
    build$1(context) {
      return new A._ActionIcon(new A.DrawerButtonIcon_build_closure(), new A.DrawerButtonIcon_build_closure0(), new A.DrawerButtonIcon_build_closure1(), null);
    }
  };
  A.DrawerButtonIcon_build_closure.prototype = {
    call$1(actionIconTheme) {
      return actionIconTheme == null ? null : actionIconTheme.drawerButtonIconBuilder;
    },
    $signature: 90
  };
  A.DrawerButtonIcon_build_closure0.prototype = {
    call$1(context) {
      return B.IconData_58332_MaterialIcons_false;
    },
    $signature: 91
  };
  A.DrawerButtonIcon_build_closure1.prototype = {
    call$1(materialLocalization) {
      return "Open navigation menu";
    },
    $signature: 92
  };
  A.DrawerButton.prototype = {
    _onPressedCallback$1(context) {
      var t3, t4,
        t1 = A.Scaffold_of(context),
        t2 = t1._endDrawerKey;
      if (t2.get$currentState() != null) {
        t3 = t1._endDrawerOpened;
        t4 = t3._restoration_properties$_value;
        t3 = t4 == null ? A._instanceType(t3)._eval$1("RestorableValue.T")._as(t4) : t4;
      } else
        t3 = false;
      if (t3)
        t2.get$currentState().close$0(0);
      t1 = t1._drawerKey.get$currentState();
      if (t1 != null)
        t1.open$0(0);
      return null;
    },
    _getTooltip$1(context) {
      A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
      return "Open navigation menu";
    }
  };
  A.EndDrawerButtonIcon.prototype = {
    build$1(context) {
      return new A._ActionIcon(new A.EndDrawerButtonIcon_build_closure(), new A.EndDrawerButtonIcon_build_closure0(), new A.EndDrawerButtonIcon_build_closure1(), null);
    }
  };
  A.EndDrawerButtonIcon_build_closure.prototype = {
    call$1(actionIconTheme) {
      return actionIconTheme == null ? null : actionIconTheme.endDrawerButtonIconBuilder;
    },
    $signature: 90
  };
  A.EndDrawerButtonIcon_build_closure0.prototype = {
    call$1(context) {
      return B.IconData_58332_MaterialIcons_false;
    },
    $signature: 91
  };
  A.EndDrawerButtonIcon_build_closure1.prototype = {
    call$1(materialLocalization) {
      return "Open navigation menu";
    },
    $signature: 92
  };
  A.EndDrawerButton.prototype = {
    _onPressedCallback$1(context) {
      var t3, t4,
        t1 = A.Scaffold_of(context),
        t2 = t1._drawerKey;
      if (t2.get$currentState() != null) {
        t3 = t1._drawerOpened;
        t4 = t3._restoration_properties$_value;
        t3 = t4 == null ? A._instanceType(t3)._eval$1("RestorableValue.T")._as(t4) : t4;
      } else
        t3 = false;
      if (t3)
        t2.get$currentState().close$0(0);
      t1 = t1._endDrawerKey.get$currentState();
      if (t1 != null)
        t1.open$0(0);
      return null;
    },
    _getTooltip$1(context) {
      A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
      return "Open navigation menu";
    }
  };
  A._ChipVariant.prototype = {
    _enumToString$0() {
      return "_ChipVariant." + this._name;
    }
  };
  A.ActionChip.prototype = {
    build$1(context) {
      var _this = this, _null = null;
      A.Theme_of(context);
      return A.RawChip$(false, _this.avatar, B.CircleBorder_oSW, _null, _this.backgroundColor, _null, _null, B.Clip_0, _null, new A._ActionChipDefaultsM3(context, true, B._ChipVariant_00, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, B.RoundedRectangleBorder_0au, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null, _null, _null, _null, _null, _null, true, _this.label, _null, _null, _this.materialTapTargetSize, _null, _null, _this.onPressed, _null, _this.padding, _null, false, _null, _null, _null, _null, _null, _this.side, _null, true, _null, _null);
    }
  };
  A._ActionChipDefaultsM3.prototype = {
    get$_action_chip$_colors() {
      var t1, _this = this,
        value = _this.___ActionChipDefaultsM3__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___ActionChipDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___ActionChipDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$elevation(_) {
      var t1;
      if (this._action_chip$_chipVariant === B._ChipVariant_00)
        t1 = 0;
      else
        t1 = this.isEnabled ? 1 : 0;
      return t1;
    },
    get$pressElevation() {
      return 1;
    },
    get$labelStyle() {
      var t1, _this = this,
        value = _this.___ActionChipDefaultsM3__textTheme_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___ActionChipDefaultsM3__textTheme_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___ActionChipDefaultsM3__textTheme_FI = t1.textTheme;
      }
      t1 = value.labelLarge;
      if (t1 == null)
        t1 = null;
      else
        t1 = t1.copyWith$1$color(_this.isEnabled ? _this.get$_action_chip$_colors().onSurface : _this.get$_action_chip$_colors().onSurface);
      return t1;
    },
    get$color(_) {
      return new A._WidgetStatePropertyWith(new A._ActionChipDefaultsM3_color_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$shadowColor(_) {
      var t1;
      if (this._action_chip$_chipVariant === B._ChipVariant_00)
        t1 = B.Color_Edl;
      else {
        t1 = this.get$_action_chip$_colors()._shadow;
        if (t1 == null)
          t1 = B.Color_vnR;
      }
      return t1;
    },
    get$surfaceTintColor() {
      return B.Color_Edl;
    },
    get$checkmarkColor() {
      return null;
    },
    get$deleteIconColor() {
      return null;
    },
    get$side() {
      var t1, t2, _this = this;
      if (_this._action_chip$_chipVariant === B._ChipVariant_00)
        if (_this.isEnabled) {
          t1 = _this.get$_action_chip$_colors();
          t2 = t1._outlineVariant;
          if (t2 == null) {
            t2 = t1._onBackground;
            t1 = t2 == null ? t1.onSurface : t2;
          } else
            t1 = t2;
          t1 = new A.BorderSide(t1, 1, B.BorderStyle_1, -1);
        } else {
          t1 = _this.get$_action_chip$_colors().onSurface;
          t1 = new A.BorderSide(A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255), 1, B.BorderStyle_1, -1);
        }
      else
        t1 = B.BorderSide_WQi;
      return t1;
    },
    get$iconTheme() {
      var _null = null;
      return new A.IconThemeData(18, _null, _null, _null, _null, this.isEnabled ? this.get$_action_chip$_colors().primary : this.get$_action_chip$_colors().onSurface, _null, _null, _null);
    },
    get$padding(_) {
      return B.EdgeInsets_8_8_8_8;
    },
    get$labelPadding() {
      var t1 = this.get$labelStyle(),
        fontSize = t1 == null ? null : t1.fontSize;
      if (fontSize == null)
        fontSize = 14;
      t1 = A.MediaQuery__maybeOf(this.context, B._MediaQueryAspect_6);
      t1 = t1 == null ? null : t1.get$textScaler();
      t1 = A.EdgeInsets_lerp(B.EdgeInsets_8_0_8_0, B.EdgeInsets_4_0_4_0, A.clampDouble((t1 == null ? B._LinearTextScaler_1 : t1).scale$1(0, fontSize) / 14 - 1, 0, 1));
      t1.toString;
      return t1;
    }
  };
  A._ActionChipDefaultsM3_color_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this;
        if (t1._action_chip$_chipVariant === B._ChipVariant_00)
          t1 = null;
        else {
          t1 = t1.get$_action_chip$_colors().onSurface;
          t1 = A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        return t1;
      }
      t1 = this.$this;
      if (t1._action_chip$_chipVariant === B._ChipVariant_00)
        t1 = null;
      else {
        t1 = t1.get$_action_chip$_colors();
        t2 = t1._surfaceContainerLow;
        t1 = t2 == null ? t1.surface : t2;
      }
      return t1;
    },
    $signature: 20
  };
  A.ActionIconThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hashAll([_this.backButtonIconBuilder, _this.closeButtonIconBuilder, _this.drawerButtonIconBuilder, _this.endDrawerButtonIconBuilder]);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.ActionIconThemeData;
    }
  };
  A._ActionIconThemeData_Object_Diagnosticable.prototype = {};
  A.AdaptiveTextSelectionToolbar.prototype = {
    build$1(context) {
      var resultChildren, _this = this,
        t1 = _this.buttonItems,
        t2 = t1.length === 0;
      if (t2 !== false)
        return B.SizedBox_0_0_null_null;
      resultChildren = J.toList$0$ax(A.AdaptiveTextSelectionToolbar_getAdaptiveButtons(context, t1));
      switch (A.Theme_of(context).platform.index) {
        case 2:
          t1 = _this.anchors;
          t2 = t1.primaryAnchor;
          t1 = t1.secondaryAnchor;
          return A.CupertinoTextSelectionToolbar$(t2, t1 == null ? t2 : t1, resultChildren);
        case 0:
          t1 = _this.anchors;
          t2 = t1.primaryAnchor;
          t1 = t1.secondaryAnchor;
          return A.TextSelectionToolbar$(t2, t1 == null ? t2 : t1, resultChildren);
        case 1:
        case 3:
        case 5:
          return new A.DesktopTextSelectionToolbar(_this.anchors.primaryAnchor, resultChildren, null);
        case 4:
          return new A.CupertinoDesktopTextSelectionToolbar(_this.anchors.primaryAnchor, resultChildren, null);
      }
    }
  };
  A.AdaptiveTextSelectionToolbar_getAdaptiveButtons_closure.prototype = {
    call$1(buttonItem) {
      return A.CupertinoTextSelectionToolbarButton$buttonItem(buttonItem);
    },
    $signature: 357
  };
  A.AdaptiveTextSelectionToolbar_getAdaptiveButtons_closure0.prototype = {
    call$1(buttonItem) {
      var t1 = this.context;
      return A.DesktopTextSelectionToolbarButton$text(t1, buttonItem.onPressed, A.AdaptiveTextSelectionToolbar_getButtonLabel(t1, buttonItem));
    },
    $signature: 358
  };
  A.AdaptiveTextSelectionToolbar_getAdaptiveButtons_closure1.prototype = {
    call$1(buttonItem) {
      return A.CupertinoDesktopTextSelectionToolbarButton$text(buttonItem.onPressed, A.AdaptiveTextSelectionToolbar_getButtonLabel(this.context, buttonItem));
    },
    $signature: 359
  };
  A.ThemeMode.prototype = {
    _enumToString$0() {
      return "ThemeMode." + this._name;
    }
  };
  A.MaterialApp.prototype = {
    createState$0() {
      return new A._MaterialAppState();
    }
  };
  A.MaterialApp_createMaterialHeroController_closure.prototype = {
    call$2(begin, end) {
      return new A.MaterialRectArcTween(begin, end);
    },
    $signature: 360
  };
  A.MaterialScrollBehavior.prototype = {
    getPlatform$1(context) {
      return A.Theme_of(context).platform;
    },
    buildScrollbar$3(context, child, details) {
      switch (A.axisDirectionToAxis(details.direction).index) {
        case 0:
          return child;
        case 1:
          switch (A.Theme_of(context).platform.index) {
            case 3:
            case 4:
            case 5:
              return new A.Scrollbar(child, details.controller, null);
            case 0:
            case 1:
            case 2:
              return child;
          }
          break;
      }
    },
    buildOverscrollIndicator$3(context, child, details) {
      A.Theme_of(context);
      switch (A.Theme_of(context).platform.index) {
        case 2:
        case 3:
        case 4:
        case 5:
          return child;
        case 0:
          switch (0) {
            case 0:
              return new A.StretchingOverscrollIndicator(details.direction, details.decorationClipBehavior, child, null);
          }
        case 1:
          break;
      }
      return A.GlowingOverscrollIndicator$(details.direction, child, A.Theme_of(context).colorScheme.secondary);
    }
  };
  A._MaterialAppState.prototype = {
    initState$0() {
      this.super$State$initState();
      this.___MaterialAppState__heroController_A = A.MaterialApp_createMaterialHeroController();
    },
    dispose$0() {
      var t1 = this.___MaterialAppState__heroController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$State$dispose();
    },
    get$_localizationsDelegates() {
      var t1 = A._setArrayType([], type$.JSArray_LocalizationsDelegate_dynamic);
      this._widget.toString;
      t1.push(B.C__MaterialLocalizationsDelegate);
      t1.push(B.C__CupertinoLocalizationsDelegate);
      return t1;
    },
    _materialBuilder$2(context, child) {
      var t1, platformBrightness, useDarkTheme, highContrast, theme, t2, effectiveSelectionColor, effectiveCursorColor, childWidget, _this = this, _null = null;
      _this._widget.toString;
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_7);
      platformBrightness = t1 == null ? _null : t1.platformBrightness;
      if (platformBrightness == null)
        platformBrightness = B.Brightness_1;
      useDarkTheme = platformBrightness === B.Brightness_0;
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_15);
      t1 = t1 == null ? _null : t1.highContrast;
      highContrast = t1 === true;
      if (useDarkTheme)
        if (highContrast)
          _this._widget.toString;
      if (useDarkTheme)
        _this._widget.toString;
      if (highContrast)
        _this._widget.toString;
      theme = _this._widget.theme;
      t1 = theme.colorScheme;
      A.SystemChrome_setSystemUIOverlayStyle(t1.brightness === B.Brightness_0 ? B.SystemUiOverlayStyle_PSv : B.SystemUiOverlayStyle_4qY);
      t2 = theme.textSelectionTheme;
      effectiveSelectionColor = t2.selectionColor;
      if (effectiveSelectionColor == null)
        effectiveSelectionColor = t1.primary.withOpacity$1(0.4);
      effectiveCursorColor = t2.cursorColor;
      if (effectiveCursorColor == null)
        effectiveCursorColor = t1.primary;
      childWidget = child == null ? B.SizedBox_0_0_null_null : child;
      _this._widget.toString;
      t1 = A.DefaultSelectionStyle$(childWidget, effectiveCursorColor, _null, _null, effectiveSelectionColor);
      childWidget = A.AnimatedTheme$(new A.ScaffoldMessenger(t1, _null), B.C__Linear, theme, B.Duration_200000);
      return childWidget;
    },
    _buildWidgetApp$1(context) {
      var materialColor, t3, _this = this, _null = null,
        t1 = _this._widget,
        t2 = t1.theme;
      t2 = t2.primaryColor;
      materialColor = t2;
      if (materialColor == null)
        materialColor = B.MaterialColor_45F;
      t2 = t1.home;
      t1 = t1.title;
      t3 = _this.get$_localizationsDelegates();
      _this._widget.toString;
      return new A.WidgetsApp(_null, _null, _null, new A._MaterialAppState__buildWidgetApp_closure(), _null, _null, _null, _null, _null, t2, B.Map_empty0, _null, _null, _null, B.List_empty4, _this.get$_materialBuilder(), t1, _null, B.TextStyle_V7Q, materialColor, _null, t3, _null, _null, B.List_Locale_en_null_US, false, false, _null, _null, _null, new A.GlobalObjectKey(_this, type$.GlobalObjectKey_State_StatefulWidget));
    },
    build$1(context) {
      var t1,
        result = this._buildWidgetApp$1(context);
      this._widget.toString;
      t1 = this.___MaterialAppState__heroController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return A.ScrollConfiguration$(B.C_MaterialScrollBehavior, new A.HeroControllerScope(t1, result, null));
    }
  };
  A._MaterialAppState__buildWidgetApp_closure.prototype = {
    call$1$2(settings, builder, $T) {
      return A.MaterialPageRoute$(builder, settings, $T);
    },
    call$2(settings, builder) {
      return this.call$1$2(settings, builder, type$.dynamic);
    },
    $signature: 362
  };
  A._ToolbarContainerLayout.prototype = {
    getConstraintsForChild$1(constraints) {
      return constraints.tighten$1$height(this.toolbarHeight);
    },
    getSize$1(constraints) {
      return new A.Size(constraints.maxWidth, this.toolbarHeight);
    },
    getPositionForChild$2(size, childSize) {
      return new A.Offset(0, size._dy - childSize._dy);
    },
    shouldRelayout$1(oldDelegate) {
      return this.toolbarHeight !== oldDelegate.toolbarHeight;
    }
  };
  A._PreferredAppBarSize.prototype = {};
  A.AppBar.prototype = {
    _getEffectiveCenterTitle$2(theme, appbarTheme) {
      var t1 = appbarTheme.centerTitle;
      return t1 == null ? new A.AppBar__getEffectiveCenterTitle_platformCenter(this, theme).call$0() : t1;
    },
    createState$0() {
      return new A._AppBarState();
    },
    notificationPredicate$1(arg0) {
      return A.scroll_notification__defaultScrollNotificationPredicate$closure().call$1(arg0);
    },
    get$preferredSize() {
      return this.preferredSize;
    }
  };
  A.AppBar__getEffectiveCenterTitle_platformCenter.prototype = {
    call$0() {
      var t1,
        _0_0 = this.theme.platform;
      $label0$0: {
        if (B.TargetPlatform_2 === _0_0 || B.TargetPlatform_4 === _0_0) {
          t1 = this.$this.actions == null;
          break $label0$0;
        }
        if (B.TargetPlatform_0 === _0_0 || B.TargetPlatform_1 === _0_0 || B.TargetPlatform_3 === _0_0 || B.TargetPlatform_5 === _0_0) {
          t1 = false;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    $signature: 82
  };
  A._AppBarState.prototype = {
    didChangeDependencies$0() {
      var t1, scaffoldState, t2, t3, _this = this;
      _this.super$State$didChangeDependencies();
      t1 = _this._scrollNotificationObserver;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_app_bar$_handleScrollNotification());
      t1 = _this._framework$_element;
      scaffoldState = t1.findAncestorStateOfType$1$0(type$.ScaffoldState);
      if (scaffoldState != null) {
        t2 = scaffoldState._drawerOpened;
        t3 = t2._restoration_properties$_value;
        if (!(t3 == null ? A._instanceType(t2)._eval$1("RestorableValue.T")._as(t3) : t3)) {
          t2 = scaffoldState._endDrawerOpened;
          t3 = t2._restoration_properties$_value;
          t2 = t3 == null ? A._instanceType(t2)._eval$1("RestorableValue.T")._as(t3) : t3;
        } else
          t2 = true;
      } else
        t2 = false;
      if (t2)
        return;
      t1 = _this._scrollNotificationObserver = A.ScrollNotificationObserver_maybeOf(t1);
      if (t1 != null) {
        t1 = t1._scroll_notification_observer$_listeners;
        t1._insertBefore$3$updateFirst(t1._collection$_first, new A._ListenerEntry(_this.get$_app_bar$_handleScrollNotification()), false);
      }
    },
    dispose$0() {
      var _this = this,
        t1 = _this._scrollNotificationObserver;
      if (t1 != null) {
        t1.removeListener$1(0, _this.get$_app_bar$_handleScrollNotification());
        _this._scrollNotificationObserver = null;
      }
      _this.super$State$dispose();
    },
    _app_bar$_handleScrollNotification$1(notification) {
      var oldScrolledUnder, metrics, t1, _this = this;
      if (notification instanceof A.ScrollUpdateNotification && _this._widget.notificationPredicate$1(notification)) {
        oldScrolledUnder = _this._scrolledUnder;
        metrics = notification.metrics;
        switch (metrics.axisDirection.index) {
          case 0:
            t1 = _this._scrolledUnder = Math.max(metrics.get$maxScrollExtent() - metrics.get$pixels(), 0) > 0;
            break;
          case 2:
            t1 = _this._scrolledUnder = Math.max(metrics.get$pixels() - metrics.get$minScrollExtent(), 0) > 0;
            break;
          case 1:
          case 3:
            t1 = oldScrolledUnder;
            break;
          default:
            t1 = oldScrolledUnder;
        }
        if (t1 !== oldScrolledUnder)
          _this.setState$1(new A._AppBarState__handleScrollNotification_closure());
      }
    },
    _resolveColor$4(states, widgetColor, themeColor, defaultColor) {
      var t1 = type$.nullable_Color,
        t2 = A.WidgetStateProperty_resolveAs(widgetColor, states, t1);
      t1 = t2 == null ? A.WidgetStateProperty_resolveAs(themeColor, states, t1) : t2;
      return t1 == null ? A.WidgetStateProperty_resolveAs(defaultColor, states, type$.Color) : t1;
    },
    build$1(context) {
      var t1, t2, t3, t4, t5, t6, toolbarHeight, backgroundColor, t7, t8, t9, scrolledUnderBackground, effectiveBackgroundColor, foregroundColor, elevation, effectiveElevation, overallIconTheme, actionForegroundColor, actionsIconTheme, actionsPadding, toolbarTextStyle, titleTextStyle, leading, effectiveIconButtonTheme, leadingIconButtonStyle, title, title0, _0_0, actions, effectiveActionsIconButtonTheme, actionsIconButtonStyle, appBar, style, overlayStyle, _this = this, _null = null,
        theme = A.Theme_of(context),
        iconButtonTheme = A.IconButtonTheme_of(context),
        appBarTheme = A.AppBarTheme_of(context),
        defaults = new A._AppBarDefaultsM3(context, _null, _null, 0, 3, _null, _null, _null, _null, _null, _null, 16, _null, 64, _null, _null, _null, _null),
        scaffold = context.findAncestorStateOfType$1$0(type$.ScaffoldState),
        parentRoute = A.ModalRoute__of(context, _null, type$.nullable_Object);
      context.dependOnInheritedWidgetOfExactType$1$0(type$.FlexibleSpaceBarSettings);
      t1 = A.LinkedHashSet_LinkedHashSet$_empty(type$.WidgetState);
      t2 = _this._scrolledUnder;
      if (t2)
        t1.add$1(0, B.WidgetState_5);
      t2 = scaffold == null;
      if (t2)
        t3 = _null;
      else {
        scaffold._widget.toString;
        t3 = false;
      }
      if (t2)
        t2 = _null;
      else {
        scaffold._widget.toString;
        t2 = false;
      }
      t4 = parentRoute == null;
      if (t4)
        t5 = _null;
      else {
        parentRoute.get$fullscreenDialog();
        t5 = false;
      }
      t6 = _this._widget;
      t6.toString;
      toolbarHeight = appBarTheme.toolbarHeight;
      if (toolbarHeight == null)
        toolbarHeight = 56;
      backgroundColor = _this._resolveColor$4(t1, t6.backgroundColor, appBarTheme.get$backgroundColor(appBarTheme), defaults.get$backgroundColor(0));
      t6 = _this._widget.backgroundColor;
      t7 = appBarTheme.get$backgroundColor(appBarTheme);
      t8 = A.Theme_of(context).colorScheme;
      t9 = t8._surfaceContainer;
      scrolledUnderBackground = _this._resolveColor$4(t1, t6, t7, t9 == null ? t8.surface : t9);
      effectiveBackgroundColor = t1.contains$1(0, B.WidgetState_5) ? scrolledUnderBackground : backgroundColor;
      _this._widget.toString;
      foregroundColor = appBarTheme.get$foregroundColor();
      if (foregroundColor == null)
        foregroundColor = defaults.get$foregroundColor();
      t6 = _this._widget.elevation;
      elevation = t6 == null ? appBarTheme.elevation : t6;
      if (elevation == null)
        elevation = 0;
      if (t1.contains$1(0, B.WidgetState_5)) {
        _this._widget.toString;
        t1 = appBarTheme.scrolledUnderElevation;
        if (t1 == null)
          t1 = 3;
        effectiveElevation = t1 == null ? elevation : t1;
      } else
        effectiveElevation = elevation;
      _this._widget.toString;
      overallIconTheme = appBarTheme.get$iconTheme();
      if (overallIconTheme == null)
        overallIconTheme = defaults.get$iconTheme().copyWith$1$color(foregroundColor);
      _this._widget.toString;
      actionForegroundColor = appBarTheme.get$foregroundColor();
      _this._widget.toString;
      t1 = appBarTheme.get$actionsIconTheme();
      if (t1 == null) {
        _this._widget.toString;
        t1 = _null;
      }
      if (t1 == null)
        t1 = appBarTheme.get$iconTheme();
      if (t1 == null) {
        t1 = defaults.get$actionsIconTheme().copyWith$1$color(actionForegroundColor);
        actionsIconTheme = t1;
      } else
        actionsIconTheme = t1;
      if (actionsIconTheme == null)
        actionsIconTheme = overallIconTheme;
      _this._widget.toString;
      actionsPadding = appBarTheme.get$actionsPadding();
      if (actionsPadding == null)
        actionsPadding = defaults.get$actionsPadding();
      _this._widget.toString;
      toolbarTextStyle = appBarTheme.get$toolbarTextStyle();
      if (toolbarTextStyle == null) {
        t1 = defaults.get$toolbarTextStyle();
        toolbarTextStyle = t1 == null ? _null : t1.copyWith$1$color(foregroundColor);
      }
      _this._widget.toString;
      titleTextStyle = appBarTheme.get$titleTextStyle();
      if (titleTextStyle == null) {
        t1 = defaults.get$titleTextStyle();
        titleTextStyle = t1 == null ? _null : t1.copyWith$1$color(foregroundColor);
      }
      _this._widget.toString;
      leading = _null;
      if (t3 === true) {
        t1 = overallIconTheme.size;
        leading = new A.DrawerButton(B.StandardComponentType_3, _null, _null, _null, B.DrawerButtonIcon_null, _null, _null, _null, _null, _null, A.IconButton_styleFrom(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1 == null ? 24 : t1, _null, _null, _null, _null, _null, _null), B._IconButtonVariant_0, _null);
      } else {
        if (t4)
          t1 = _null;
        else
          t1 = parentRoute.get$hasActiveRouteBelow() || parentRoute.LocalHistoryRoute__entriesImpliesAppBarDismissal > 0;
        if (t1 === true)
          leading = t5 === true ? B.CloseButton_G3q : B.BackButton_QND;
      }
      if (leading != null) {
        if (overallIconTheme.$eq(0, defaults.get$iconTheme()))
          effectiveIconButtonTheme = iconButtonTheme;
        else {
          leadingIconButtonStyle = A.IconButton_styleFrom(_null, _null, _null, _null, _null, _null, _null, overallIconTheme.color, _null, _null, overallIconTheme.size, _null, _null, _null, _null, _null, _null);
          t1 = iconButtonTheme.style;
          effectiveIconButtonTheme = new A.IconButtonThemeData(t1 == null ? _null : t1.copyWith$3$foregroundColor$iconSize$overlayColor(leadingIconButtonStyle.foregroundColor, leadingIconButtonStyle.iconSize, leadingIconButtonStyle.overlayColor));
        }
        t1 = A.Center$(leading, _null, _null);
        leading = A.IconButtonTheme$(t1, effectiveIconButtonTheme);
        _this._widget.toString;
        t1 = appBarTheme.leadingWidth;
        leading = new A.ConstrainedBox(A.BoxConstraints$tightFor(_null, t1 == null ? 56 : t1), leading, _null);
      }
      t1 = _this._widget;
      title = t1.title;
      title0 = new A._AppBarTitleBox(title, _null);
      _0_0 = A.defaultTargetPlatform();
      $label0$0: {
        t3 = _null;
        if (B.TargetPlatform_0 === _0_0 || B.TargetPlatform_1 === _0_0 || B.TargetPlatform_3 === _0_0 || B.TargetPlatform_5 === _0_0) {
          t3 = true;
          break $label0$0;
        }
        if (B.TargetPlatform_2 === _0_0 || B.TargetPlatform_4 === _0_0)
          break $label0$0;
      }
      title = A.Semantics$(_null, _null, _null, title0, false, _null, _null, false, _null, false, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t3, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
      titleTextStyle.toString;
      title = A.MediaQuery_withClampedTextScaling(A.DefaultTextStyle$(title, _null, _null, B.TextOverflow_2, false, titleTextStyle, _null, _null, B.TextWidthBasis_0), 1.34);
      t1 = t1.actions;
      if (t1 != null)
        actions = new A.Padding(actionsPadding, A.Row$(t1, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0, 0, _null), _null);
      else if (t2 === true) {
        t1 = overallIconTheme.size;
        actions = new A.EndDrawerButton(_null, _null, _null, _null, B.EndDrawerButtonIcon_null, _null, _null, _null, _null, _null, A.IconButton_styleFrom(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1 == null ? 24 : t1, _null, _null, _null, _null, _null, _null), B._IconButtonVariant_0, _null);
      } else
        actions = _null;
      if (actions != null) {
        if (actionsIconTheme.$eq(0, defaults.get$actionsIconTheme()))
          effectiveActionsIconButtonTheme = iconButtonTheme;
        else {
          actionsIconButtonStyle = A.IconButton_styleFrom(_null, _null, _null, _null, _null, _null, _null, actionsIconTheme.color, _null, _null, actionsIconTheme.size, _null, _null, _null, _null, _null, _null);
          t1 = iconButtonTheme.style;
          effectiveActionsIconButtonTheme = new A.IconButtonThemeData(t1 == null ? _null : t1.copyWith$3$foregroundColor$iconSize$overlayColor(actionsIconButtonStyle.foregroundColor, actionsIconButtonStyle.iconSize, actionsIconButtonStyle.overlayColor));
        }
        actions = A.IconButtonTheme$(A.IconTheme_merge(actions, actionsIconTheme), effectiveActionsIconButtonTheme);
      }
      t1 = _this._widget._getEffectiveCenterTitle$2(theme, appBarTheme);
      t2 = _this._widget;
      t2.toString;
      t3 = appBarTheme.titleSpacing;
      if (t3 == null)
        t3 = 16;
      toolbarTextStyle.toString;
      appBar = A.ClipRect$(new A.CustomSingleChildLayout(new A._ToolbarContainerLayout(toolbarHeight), A.IconTheme_merge(A.DefaultTextStyle$(new A.NavigationToolbar(leading, title, actions, t1, t3, _null), _null, _null, B.TextOverflow_0, true, toolbarTextStyle, _null, _null, B.TextWidthBasis_0), overallIconTheme), _null), B.Clip_1, _null);
      if (t2.bottom != null) {
        t1 = A._setArrayType([new A.Flexible(1, B.FlexFit_1, new A.ConstrainedBox(new A.BoxConstraints(0, 1 / 0, 0, toolbarHeight), appBar, _null), _null)], type$.JSArray_Widget);
        t2 = _this._widget.bottom;
        t2.toString;
        t1.push(t2);
        appBar = A.Column$(t1, B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1);
      }
      _this._widget.toString;
      appBar = A.SafeArea$(false, appBar, B.EdgeInsets_0_0_0_0, true);
      t1 = A.ThemeData_estimateBrightnessForColor(effectiveBackgroundColor);
      style = t1 === B.Brightness_0 ? B.SystemUiOverlayStyle_PSv : B.SystemUiOverlayStyle_4qY;
      overlayStyle = new A.SystemUiOverlayStyle(_null, _null, _null, _null, B.Color_Edl, style.statusBarBrightness, style.statusBarIconBrightness, style.systemStatusBarContrastEnforced);
      _this._widget.toString;
      t1 = appBarTheme.get$shadowColor(appBarTheme);
      if (t1 == null)
        t1 = defaults.get$shadowColor(0);
      _this._widget.toString;
      t2 = appBarTheme.get$surfaceTintColor();
      if (t2 == null) {
        t2 = theme.colorScheme;
        t3 = t2._surfaceTint;
        t2 = t3 == null ? t2.primary : t3;
      }
      _this._widget.toString;
      t3 = appBarTheme.shape;
      if (t3 == null)
        t3 = _null;
      return A.Semantics$(_null, _null, _null, new A.AnnotatedRegion(overlayStyle, A.Material$(false, B.Duration_200000, true, _null, A.Semantics$(_null, _null, _null, new A.Align(B.Alignment_0_m1, _null, _null, appBar, _null), false, _null, _null, false, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), B.Clip_0, effectiveBackgroundColor, effectiveElevation, _null, t1, t3, t2, _null, B.MaterialType_0), _null, type$.AnnotatedRegion_SystemUiOverlayStyle), true, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    }
  };
  A._AppBarState__handleScrollNotification_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._AppBarTitleBox.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderAppBarTitleBox(B.Alignment_0_0, context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$textDirection(context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection);
    }
  };
  A._RenderAppBarTitleBox.prototype = {
    computeDryLayout$1(constraints) {
      var innerConstraints = constraints.copyWith$1$maxHeight(1 / 0),
        t1 = this.RenderObjectWithChildMixin__child;
      return constraints.constrain$1(t1._computeIntrinsics$3(B.C__DryLayout, innerConstraints, t1.get$_computeDryLayout()));
    },
    computeDryBaseline$2(constraints, baseline) {
      var result, childSize, _this = this,
        innerConstraints = constraints.copyWith$1$maxHeight(1 / 0),
        child = _this.RenderObjectWithChildMixin__child;
      if (child == null)
        return null;
      result = child.getDryBaseline$2(innerConstraints, baseline);
      if (result == null)
        return null;
      childSize = child._computeIntrinsics$3(B.C__DryLayout, innerConstraints, child.get$_computeDryLayout());
      return result + _this.get$resolvedAlignment().alongOffset$1(type$.Offset._as(_this._computeIntrinsics$3(B.C__DryLayout, constraints, _this.get$_computeDryLayout()).$sub(0, childSize)))._dy;
    },
    performLayout$0() {
      var _this = this,
        t1 = type$.BoxConstraints,
        innerConstraints = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).copyWith$1$maxHeight(1 / 0);
      _this.RenderObjectWithChildMixin__child.layout$2$parentUsesSize(innerConstraints, true);
      _this._size = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).constrain$1(_this.RenderObjectWithChildMixin__child.get$size(0));
      _this.alignChild$0();
    }
  };
  A._AppBarDefaultsM3.prototype = {
    get$_theme() {
      var result, _this = this,
        value = _this.___AppBarDefaultsM3__theme_FI;
      if (value === $) {
        result = A.Theme_of(_this.context);
        _this.___AppBarDefaultsM3__theme_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___AppBarDefaultsM3__theme_FI = result;
        value = result;
      }
      return value;
    },
    get$_app_bar$_colors() {
      var t1, _this = this,
        value = _this.___AppBarDefaultsM3__colors_FI;
      if (value === $) {
        t1 = _this.get$_theme();
        _this.___AppBarDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___AppBarDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$_textTheme() {
      var t1, _this = this,
        value = _this.___AppBarDefaultsM3__textTheme_FI;
      if (value === $) {
        t1 = _this.get$_theme();
        _this.___AppBarDefaultsM3__textTheme_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___AppBarDefaultsM3__textTheme_FI = t1.textTheme;
      }
      return value;
    },
    get$backgroundColor(_) {
      return this.get$_app_bar$_colors().surface;
    },
    get$foregroundColor() {
      return this.get$_app_bar$_colors().onSurface;
    },
    get$shadowColor(_) {
      return B.Color_Edl;
    },
    get$surfaceTintColor() {
      return B.Color_Edl;
    },
    get$iconTheme() {
      var _null = null;
      return new A.IconThemeData(24, _null, _null, _null, _null, this.get$_app_bar$_colors().onSurface, _null, _null, _null);
    },
    get$actionsIconTheme() {
      var _null = null,
        t1 = this.get$_app_bar$_colors(),
        t2 = t1._onSurfaceVariant;
      return new A.IconThemeData(24, _null, _null, _null, _null, t2 == null ? t1.onSurface : t2, _null, _null, _null);
    },
    get$toolbarTextStyle() {
      return this.get$_textTheme().bodyMedium;
    },
    get$titleTextStyle() {
      return this.get$_textTheme().titleLarge;
    },
    get$actionsPadding() {
      return B.EdgeInsets_0_0_0_0;
    }
  };
  A.AppBarTheme.prototype = {
    get$data(_) {
      var _this = this, _null = null,
        t1 = _this._app_bar_theme$_data;
      return t1 == null ? A.AppBarThemeData$(_null, _null, _this._backgroundColor, _this._centerTitle, _this._elevation, _null, _this._iconTheme, _null, _null, _null, _null, _null, _null, _null, _this._titleTextStyle, _null, _null) : t1;
    },
    updateShouldNotify$1(oldWidget) {
      return !this.get$data(0).$eq(0, oldWidget.get$data(0));
    },
    wrap$2(_, context, child) {
      var _null = null;
      return A.AppBarTheme$(_null, _null, child, this.get$data(0), _null, _null, _null);
    }
  };
  A.AppBarThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.get$backgroundColor(_this), _this.get$foregroundColor(), _this.elevation, _this.scrolledUnderElevation, _this.get$shadowColor(_this), _this.get$surfaceTintColor(), _this.shape, _this.get$iconTheme(), _this.get$actionsIconTheme(), _this.centerTitle, _this.titleSpacing, _this.leadingWidth, _this.toolbarHeight, _this.get$toolbarTextStyle(), _this.get$titleTextStyle(), _this.systemOverlayStyle, _this.get$actionsPadding(), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.AppBarThemeData)
        if (J.$eq$(other.get$backgroundColor(other), _this.get$backgroundColor(_this)))
          if (J.$eq$(other.get$foregroundColor(), _this.get$foregroundColor()))
            if (other.elevation == _this.elevation)
              if (other.scrolledUnderElevation == _this.scrolledUnderElevation)
                if (J.$eq$(other.get$shadowColor(other), _this.get$shadowColor(_this)))
                  if (J.$eq$(other.get$surfaceTintColor(), _this.get$surfaceTintColor()))
                    if (J.$eq$(other.shape, _this.shape))
                      if (J.$eq$(other.get$iconTheme(), _this.get$iconTheme()))
                        if (J.$eq$(other.get$actionsIconTheme(), _this.get$actionsIconTheme()))
                          if (other.centerTitle == _this.centerTitle)
                            if (other.titleSpacing == _this.titleSpacing)
                              if (other.leadingWidth == _this.leadingWidth)
                                if (other.toolbarHeight == _this.toolbarHeight)
                                  if (J.$eq$(other.get$toolbarTextStyle(), _this.get$toolbarTextStyle()))
                                    if (J.$eq$(other.get$titleTextStyle(), _this.get$titleTextStyle()))
                                      t1 = J.$eq$(other.get$actionsPadding(), _this.get$actionsPadding());
      return t1;
    },
    get$backgroundColor(receiver) {
      return this.backgroundColor;
    },
    get$foregroundColor() {
      return this.foregroundColor;
    },
    get$shadowColor(receiver) {
      return this.shadowColor;
    },
    get$surfaceTintColor() {
      return this.surfaceTintColor;
    },
    get$iconTheme() {
      return this.iconTheme;
    },
    get$actionsIconTheme() {
      return this.actionsIconTheme;
    },
    get$toolbarTextStyle() {
      return this.toolbarTextStyle;
    },
    get$titleTextStyle() {
      return this.titleTextStyle;
    },
    get$actionsPadding() {
      return this.actionsPadding;
    }
  };
  A._AppBarTheme_InheritedTheme_Diagnosticable.prototype = {};
  A._AppBarThemeData_Object_Diagnosticable.prototype = {};
  A.MaterialPointArcTween.prototype = {
    _arc$_initialize$0() {
      var end, delta, deltaX, deltaY, distanceFromAtoB, t2, t3, c, t4, t5, t6, t7, _this = this,
        t1 = _this.begin;
      t1.toString;
      end = _this.end;
      delta = end.$sub(0, t1);
      deltaX = Math.abs(delta._dx);
      deltaY = Math.abs(delta._dy);
      distanceFromAtoB = delta.get$distance();
      t2 = end._dx;
      t3 = t1._dy;
      c = new A.Offset(t2, t3);
      t4 = new A.MaterialPointArcTween__initialize_sweepAngle(_this, distanceFromAtoB);
      if (deltaX > 2 && deltaY > 2) {
        t5 = distanceFromAtoB * distanceFromAtoB;
        t6 = t1._dx;
        t7 = end._dy;
        if (deltaX < deltaY) {
          t1 = t5 / c.$sub(0, t1).get$distance() / 2;
          _this._radius = t1;
          _this._center = new A.Offset(t2 + t1 * J.get$sign$in(t6 - t2), t7);
          if (t6 < t2) {
            _this._beginAngle = t4.call$0() * J.get$sign$in(t3 - t7);
            _this._endAngle = 0;
          } else {
            _this._beginAngle = 3.141592653589793 + t4.call$0() * J.get$sign$in(t7 - t3);
            _this._endAngle = 3.141592653589793;
          }
        } else {
          _this._radius = t5 / c.$sub(0, end).get$distance() / 2;
          t1 = J.get$sign$in(t7 - t3);
          t5 = _this._radius;
          t5.toString;
          _this._center = new A.Offset(t6, t3 + t1 * t5);
          if (t3 < t7) {
            _this._beginAngle = -1.5707963267948966;
            _this._endAngle = -1.5707963267948966 + t4.call$0() * J.get$sign$in(t2 - t6);
          } else {
            _this._beginAngle = 1.5707963267948966;
            _this._endAngle = 1.5707963267948966 + t4.call$0() * J.get$sign$in(t6 - t2);
          }
        }
      } else
        _this._endAngle = _this._beginAngle = null;
      _this._arc$_dirty = false;
    },
    get$center() {
      var _this = this;
      if (_this.begin == null || _this.end == null)
        return null;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      return _this._center;
    },
    get$radius() {
      var _this = this;
      if (_this.begin == null || _this.end == null)
        return null;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      return _this._radius;
    },
    get$beginAngle() {
      var _this = this;
      if (_this.begin == null || _this.end == null)
        return null;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      return _this._beginAngle;
    },
    get$endAngle() {
      var _this = this;
      if (_this.begin == null || _this.end == null)
        return null;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      return _this._beginAngle;
    },
    set$begin(value) {
      if (!J.$eq$(value, this.begin)) {
        this.begin = value;
        this._arc$_dirty = true;
      }
    },
    set$end(_, value) {
      if (!J.$eq$(value, this.end)) {
        this.end = value;
        this._arc$_dirty = true;
      }
    },
    lerp$1(t) {
      var t1, t2, t3, t4, _this = this;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      if (t === 0) {
        t1 = _this.begin;
        t1.toString;
        return t1;
      }
      if (t === 1) {
        t1 = _this.end;
        t1.toString;
        return t1;
      }
      t1 = _this._beginAngle;
      if (t1 == null || _this._endAngle == null) {
        t1 = A.Offset_lerp(_this.begin, _this.end, t);
        t1.toString;
        return t1;
      }
      t1 = A.lerpDouble(t1, _this._endAngle, t);
      t1.toString;
      t2 = Math.cos(t1);
      t3 = _this._radius;
      t3.toString;
      t1 = Math.sin(t1);
      t4 = _this._radius;
      t4.toString;
      return _this._center.$add(0, new A.Offset(t2 * t3, t1 * t4));
    },
    toString$0(_) {
      var _this = this;
      return "MaterialPointArcTween(" + A.S(_this.begin) + " \u2192 " + A.S(_this.end) + "; center=" + A.S(_this.get$center()) + ", radius=" + A.S(_this.get$radius()) + ", beginAngle=" + A.S(_this.get$beginAngle()) + ", endAngle=" + A.S(_this.get$endAngle()) + ")";
    }
  };
  A.MaterialPointArcTween__initialize_sweepAngle.prototype = {
    call$0() {
      var t1 = this.$this._radius;
      t1.toString;
      return 2 * Math.asin(this.distanceFromAtoB / (2 * t1));
    },
    $signature: 155
  };
  A._CornerId.prototype = {
    _enumToString$0() {
      return "_CornerId." + this._name;
    }
  };
  A._Diagonal.prototype = {};
  A.MaterialRectArcTween.prototype = {
    _arc$_initialize$0() {
      var t2, t3, t4, _this = this,
        diagonal = A._maxBy(B.List_Yk4, new A.MaterialRectArcTween__initialize_closure(_this, _this.end.get$center().$sub(0, _this.begin.get$center()))),
        t1 = _this.begin;
      t1.toString;
      t2 = diagonal.beginId;
      t3 = _this._cornerFor$2(t1, t2);
      t4 = _this.end;
      t4.toString;
      _this.__MaterialRectArcTween__beginArc_A = new A.MaterialPointArcTween(t3, _this._cornerFor$2(t4, t2));
      t2 = diagonal.endId;
      _this.__MaterialRectArcTween__endArc_A = new A.MaterialPointArcTween(_this._cornerFor$2(t1, t2), _this._cornerFor$2(t4, t2));
      _this._arc$_dirty = false;
    },
    _cornerFor$2(rect, id) {
      var t1;
      switch (id.index) {
        case 0:
          t1 = new A.Offset(rect.left, rect.top);
          break;
        case 1:
          t1 = new A.Offset(rect.right, rect.top);
          break;
        case 2:
          t1 = new A.Offset(rect.left, rect.bottom);
          break;
        case 3:
          t1 = new A.Offset(rect.right, rect.bottom);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$beginArc() {
      var t1, _this = this;
      if (_this.begin == null)
        return null;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      t1 = _this.__MaterialRectArcTween__beginArc_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    get$endArc() {
      var t1, _this = this;
      if (_this.end == null)
        return null;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      t1 = _this.__MaterialRectArcTween__endArc_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    set$begin(value) {
      if (!J.$eq$(value, this.begin)) {
        this.begin = value;
        this._arc$_dirty = true;
      }
    },
    set$end(_, value) {
      if (!J.$eq$(value, this.end)) {
        this.end = value;
        this._arc$_dirty = true;
      }
    },
    lerp$1(t) {
      var t1, t2, _this = this;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      if (t === 0) {
        t1 = _this.begin;
        t1.toString;
        return t1;
      }
      if (t === 1) {
        t1 = _this.end;
        t1.toString;
        return t1;
      }
      t1 = _this.__MaterialRectArcTween__beginArc_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.lerp$1(t);
      t2 = _this.__MaterialRectArcTween__endArc_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return A.Rect$fromPoints(t1, t2.lerp$1(t));
    },
    toString$0(_) {
      var _this = this;
      return "MaterialRectArcTween(" + A.S(_this.begin) + " \u2192 " + A.S(_this.end) + "; beginArc=" + A.S(_this.get$beginArc()) + ", endArc=" + A.S(_this.get$endArc()) + ")";
    }
  };
  A.MaterialRectArcTween__initialize_closure.prototype = {
    call$1(d) {
      var delta, $length,
        t1 = this.$this,
        t2 = this.centersVector,
        t3 = t1.begin;
      t3.toString;
      delta = t1._cornerFor$2(t3, d.endId).$sub(0, t1._cornerFor$2(t3, d.beginId));
      $length = delta.get$distance();
      return t2._dx * delta._dx / $length + t2._dy * delta._dy / $length;
    },
    $signature: 365
  };
  A.BadgeThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.backgroundColor, _this.textColor, _this.smallSize, _this.largeSize, _this.textStyle, _this.padding, _this.alignment, _this.offset, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.BadgeThemeData && J.$eq$(other.backgroundColor, _this.backgroundColor) && J.$eq$(other.textColor, _this.textColor) && other.smallSize == _this.smallSize && other.largeSize == _this.largeSize && J.$eq$(other.textStyle, _this.textStyle) && J.$eq$(other.padding, _this.padding) && J.$eq$(other.alignment, _this.alignment) && J.$eq$(other.offset, _this.offset);
    }
  };
  A._BadgeThemeData_Object_Diagnosticable.prototype = {};
  A.MaterialBannerThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.backgroundColor, _this.surfaceTintColor, _this.shadowColor, _this.dividerColor, _this.contentTextStyle, _this.elevation, _this.padding, _this.leadingPadding, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.MaterialBannerThemeData && J.$eq$(other.backgroundColor, _this.backgroundColor) && J.$eq$(other.surfaceTintColor, _this.surfaceTintColor) && J.$eq$(other.shadowColor, _this.shadowColor) && J.$eq$(other.dividerColor, _this.dividerColor) && J.$eq$(other.contentTextStyle, _this.contentTextStyle) && other.elevation == _this.elevation && J.$eq$(other.padding, _this.padding) && J.$eq$(other.leadingPadding, _this.leadingPadding);
    }
  };
  A._MaterialBannerThemeData_Object_Diagnosticable.prototype = {};
  A.BottomAppBarThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.color, _this.elevation, _this.shape, _this.height, _this.surfaceTintColor, _this.shadowColor, _this.padding, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.BottomAppBarThemeData && J.$eq$(other.color, _this.color) && other.elevation == _this.elevation && other.height == _this.height && J.$eq$(other.surfaceTintColor, _this.surfaceTintColor) && J.$eq$(other.shadowColor, _this.shadowColor) && J.$eq$(other.padding, _this.padding);
    }
  };
  A._BottomAppBarThemeData_Object_Diagnosticable.prototype = {};
  A.BottomNavigationBarType.prototype = {
    _enumToString$0() {
      return "BottomNavigationBarType." + this._name;
    }
  };
  A.BottomNavigationBarLandscapeLayout.prototype = {
    _enumToString$0() {
      return "BottomNavigationBarLandscapeLayout." + this._name;
    }
  };
  A.BottomNavigationBar.prototype = {
    createState$0() {
      return new A._BottomNavigationBarState(A._setArrayType([], type$.JSArray_AnimationController), A._setArrayType([], type$.JSArray_CurvedAnimation), A.ListQueue$(null, type$._Circle), null, null);
    }
  };
  A._BottomNavigationTile.prototype = {
    build$1(context) {
      var t3, selectedIconSize, t4, unselectedIconSize, selectedIconDiff, unselectedIconDiff, t5, t6, t7, t8, t9, bottomPadding, topPadding, result, _this = this, _null = null,
        t1 = _this.selectedLabelStyle,
        t2 = t1.fontSize;
      t2.toString;
      t3 = _this.selectedIconTheme;
      selectedIconSize = t3 == null ? _null : t3.size;
      if (selectedIconSize == null)
        selectedIconSize = _this.iconSize;
      t4 = _this.unselectedIconTheme;
      unselectedIconSize = t4 == null ? _null : t4.size;
      if (unselectedIconSize == null)
        unselectedIconSize = _this.iconSize;
      selectedIconDiff = Math.max(selectedIconSize - unselectedIconSize, 0);
      unselectedIconDiff = Math.max(unselectedIconSize - selectedIconSize, 0);
      t5 = _this.showUnselectedLabels;
      if (!t5) {
        t6 = selectedIconDiff / 2;
        t7 = t2 / 2 - unselectedIconDiff / 2;
        t8 = type$.Tween_double;
        t9 = _this.animation;
        bottomPadding = new A.Tween(t6, t7, t8).transform$1(0, t9.get$value(0));
        topPadding = new A.Tween(t2 + t6, t7, t8).transform$1(0, t9.get$value(0));
        t2 = t9;
      } else {
        t6 = type$.Tween_double;
        t7 = _this.animation;
        t2 /= 2;
        t8 = t2 + selectedIconDiff / 2;
        t2 += unselectedIconDiff / 2;
        bottomPadding = new A.Tween(t8, t2, t6).transform$1(0, t7.get$value(0));
        topPadding = new A.Tween(t8, t2, t6).transform$1(0, t7.get$value(0));
        t2 = t7;
      }
      switch (_this.type.index) {
        case 0:
          t6 = 1;
          break;
        case 1:
          t6 = B.JSNumber_methods.round$0(_this.flex * 1000);
          break;
        default:
          t6 = _null;
      }
      t7 = _this.selected;
      t8 = _this.item;
      result = A.InkResponse$(false, _null, true, new A.Padding(new A.EdgeInsets(0, topPadding, 0, bottomPadding), new A._Tile(_this.layout, new A._TileIcon(_this.iconColorTween, t2, _this.iconSize, t7, t8, t3, t4, _null), new A._Label(_this.labelColorTween, t2, t8, t1, _this.unselectedLabelStyle, true, t5, _null), _null), _null), false, _null, true, false, _null, _null, _null, B.BoxShape_1, _null, _null, _null, _this.mouseCursor, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.onTap, _null, _null, _null, _null, _null, _null, _null, _null);
      return A.Expanded$(A.Semantics$(_null, true, _null, A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([result, A.Semantics$(_null, _null, _null, _null, false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _this.indexLabel, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null)], type$.JSArray_Widget), B.Clip_1, B.StackFit_0), true, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t7, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), t6);
    }
  };
  A._Tile.prototype = {
    build$1(context) {
      var _this = this, _null = null;
      if (A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_3, type$.MediaQuery).data.get$orientation(0) === B.Orientation_1 && _this.layout === B.BottomNavigationBarLandscapeLayout_2)
        return new A.Align(B.Alignment_0_0, _null, 1, A.Row$(A._setArrayType([_this.icon, new A.Flexible(1, B.FlexFit_1, A.IntrinsicWidth$(_this.label, _null), _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0, 8, _null), _null);
      return A.Column$(A._setArrayType([_this.icon, _this.label], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_0);
    }
  };
  A._TileIcon.prototype = {
    build$1(context) {
      var _this = this, _null = null,
        t1 = _this.animation,
        defaultIconTheme = new A.IconThemeData(_this.iconSize, _null, _null, _null, _null, _this.colorTween.transform$1(0, t1.get$value(0)), _null, _null, _null),
        iconThemeData = A.IconThemeData_lerp(defaultIconTheme.merge$1(_this.unselectedIconTheme), defaultIconTheme.merge$1(_this.selectedIconTheme), t1.get$value(0));
      t1 = _this.item;
      return new A.Align(B.Alignment_0_m1, _null, 1, A.IconTheme$(_this.selected ? t1.activeIcon : t1.icon, iconThemeData, _null), _null);
    }
  };
  A._Label.prototype = {
    build$1(context) {
      var scaleStorage, mStorage, text, _this = this, _null = null,
        t1 = _this.selectedLabelStyle,
        selectedFontSize = t1.fontSize,
        t2 = _this.unselectedLabelStyle,
        unselectedFontSize = t2.fontSize,
        t3 = _this.animation;
      t1 = A.TextStyle_lerp(t2, t1, t3.get$value(0));
      t1.toString;
      t1 = t1.copyWith$2$color$fontSize(_this.colorTween.transform$1(0, t3.get$value(0)), selectedFontSize);
      unselectedFontSize.toString;
      selectedFontSize.toString;
      t2 = new A.Tween(unselectedFontSize / selectedFontSize, 1, type$.Tween_double).transform$1(0, t3.get$value(0));
      scaleStorage = new Float64Array(3);
      scaleStorage[2] = t2;
      scaleStorage[1] = t2;
      scaleStorage[0] = t2;
      mStorage = new Float64Array(16);
      mStorage[15] = 1;
      mStorage[10] = scaleStorage[2];
      mStorage[5] = scaleStorage[1];
      mStorage[0] = scaleStorage[0];
      text = A.DefaultTextStyle_merge(A.Transform$(B.Alignment_0_1, A.Text$(_this.item.label, _null, _null, _null, _null, _null, _null, _null, _null), _null, new A.Matrix4(mStorage), true), _null, t1);
      if (!_this.showUnselectedLabels)
        text = new A.FadeTransition(t3, true, text, _null);
      text = A.MediaQuery_withClampedTextScaling(new A.Align(B.Alignment_0_1, _null, 1, text, _null), 1);
      return text;
    }
  };
  A._BottomNavigationBarState.prototype = {
    _resetState$0() {
      var t1, t2, _i, controller, t3, t4, t5, t6, animation, _length, _list, index, _this = this, _null = null;
      for (t1 = _this._bottom_navigation_bar$_controllers, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        controller = t1[_i];
        controller._ticker.dispose$0();
        controller._ticker = null;
        t3 = controller.AnimationLocalStatusListenersMixin__statusListeners;
        t3._isDirty = false;
        B.JSArray_methods.clear$0(t3._list);
        t3 = t3.get$_observer_list$_set();
        if (t3._collection$_length > 0) {
          t3._collection$_strings = t3._collection$_nums = t3._collection$_rest = t3._collection$_elements = null;
          t3._collection$_length = 0;
        }
        controller.AnimationLocalListenersMixin__listeners._observer_list$_map.clear$0(0);
        controller.super$AnimationEagerListenerMixin$dispose();
      }
      for (t1 = _this._circles, t2 = A._ListQueueIterator$(t1, t1.$ti._precomputed1), t3 = t2.$ti._precomputed1; t2.moveNext$0();) {
        t4 = t2._collection$_current;
        if (t4 == null)
          t4 = t3._as(t4);
        t5 = t4.___Circle_controller_A;
        t5 === $ && A.throwUnnamedLateFieldNI();
        t5._ticker.dispose$0();
        t5._ticker = null;
        t6 = t5.AnimationLocalStatusListenersMixin__statusListeners;
        t6._isDirty = false;
        B.JSArray_methods.clear$0(t6._list);
        t6 = t6.get$_observer_list$_set();
        if (t6._collection$_length > 0) {
          t6._collection$_strings = t6._collection$_nums = t6._collection$_rest = t6._collection$_elements = null;
          t6._collection$_length = 0;
        }
        t5.AnimationLocalListenersMixin__listeners._observer_list$_map.clear$0(0);
        t5.super$AnimationEagerListenerMixin$dispose();
        t4 = t4.___Circle_animation_A;
        t4 === $ && A.throwUnnamedLateFieldNI();
        t4.parent.removeStatusListener$1(t4.get$_updateCurveDirection());
      }
      for (t2 = _this._animations, t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        animation = t2[_i];
        animation.parent.removeStatusListener$1(animation.get$_updateCurveDirection());
      }
      t1.clear$0(0);
      _length = _this._widget.items.length;
      _list = J.JSArray_JSArray$allocateGrowable(_length, type$.AnimationController);
      for (t1 = _this.get$_bottom_navigation_bar$_rebuild(), index = 0; index < _length; ++index) {
        t2 = A.AnimationController$(_null, B.Duration_200000, _null, 1, _null, _this);
        t2.didRegisterListener$0();
        t3 = t2.AnimationLocalListenersMixin__listeners._observer_list$_map;
        t4 = t3.$index(0, t1);
        t3.$indexSet(0, t1, (t4 == null ? 0 : t4) + 1);
        _list[index] = t2;
      }
      _this._bottom_navigation_bar$_controllers = _list;
      _length = _this._widget.items.length;
      _list = J.JSArray_JSArray$allocateGrowable(_length, type$.CurvedAnimation);
      for (index = 0; index < _length; ++index) {
        t1 = _this._bottom_navigation_bar$_controllers[index];
        t2 = new A.CurvedAnimation(t1, B.Cubic_Dkk, new A.FlippedCurve(B.Cubic_Dkk));
        t3 = t1.get$status(0);
        if (!t3.get$isAnimating())
          t3 = _null;
        t2._curveDirection = t3;
        t1.addStatusListener$1(t2.get$_updateCurveDirection());
        _list[index] = t2;
      }
      _this._animations = _list;
      _this._bottom_navigation_bar$_controllers[_this._widget.currentIndex].set$value(0, 1);
      _this._widget.toString;
      _this._bottom_navigation_bar$_backgroundColor = null;
    },
    get$_effectiveType() {
      var t1 = this._widget.type;
      return t1;
    },
    get$_defaultShowUnselected() {
      switch (this.get$_effectiveType().index) {
        case 1:
          var t1 = false;
          break;
        case 0:
          t1 = true;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    initState$0() {
      this.super$State$initState();
      this._resetState$0();
    },
    _bottom_navigation_bar$_rebuild$0() {
      this.setState$1(new A._BottomNavigationBarState__rebuild_closure());
    },
    dispose$0() {
      var t1, t2, _i, controller, t3, t4, t5, animation, _this = this;
      for (t1 = _this._bottom_navigation_bar$_controllers, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        controller = t1[_i];
        controller._ticker.dispose$0();
        controller._ticker = null;
        t3 = controller.AnimationLocalStatusListenersMixin__statusListeners;
        t3._isDirty = false;
        B.JSArray_methods.clear$0(t3._list);
        t3 = t3.get$_observer_list$_set();
        if (t3._collection$_length > 0) {
          t3._collection$_strings = t3._collection$_nums = t3._collection$_rest = t3._collection$_elements = null;
          t3._collection$_length = 0;
        }
        controller.AnimationLocalListenersMixin__listeners._observer_list$_map.clear$0(0);
        controller.super$AnimationEagerListenerMixin$dispose();
      }
      for (t1 = _this._circles, t1 = A._ListQueueIterator$(t1, t1.$ti._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        if (t3 == null)
          t3 = t2._as(t3);
        t4 = t3.___Circle_controller_A;
        t4 === $ && A.throwUnnamedLateFieldNI();
        t4._ticker.dispose$0();
        t4._ticker = null;
        t5 = t4.AnimationLocalStatusListenersMixin__statusListeners;
        t5._isDirty = false;
        B.JSArray_methods.clear$0(t5._list);
        t5 = t5.get$_observer_list$_set();
        if (t5._collection$_length > 0) {
          t5._collection$_strings = t5._collection$_nums = t5._collection$_rest = t5._collection$_elements = null;
          t5._collection$_length = 0;
        }
        t4.AnimationLocalListenersMixin__listeners._observer_list$_map.clear$0(0);
        t4.super$AnimationEagerListenerMixin$dispose();
        t3 = t3.___Circle_animation_A;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t3.parent.removeStatusListener$1(t3.get$_updateCurveDirection());
      }
      for (t1 = _this._animations, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        animation = t1[_i];
        animation.parent.removeStatusListener$1(animation.get$_updateCurveDirection());
      }
      _this.super$__BottomNavigationBarState_State_TickerProviderStateMixin$dispose();
    },
    _evaluateFlex$1(animation) {
      return $.$get$_BottomNavigationBarState__flexTween().transform$1(0, animation.get$value(animation));
    },
    _pushCircle$1(index) {
      this._widget.toString;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget;
      if (t1.items.length !== oldWidget.items.length) {
        _this._resetState$0();
        return;
      }
      t2 = oldWidget.currentIndex;
      if (t1.currentIndex !== t2) {
        switch (_this.get$_effectiveType().index) {
          case 0:
            break;
          case 1:
            _this._pushCircle$1(_this._widget.currentIndex);
            break;
        }
        _this._bottom_navigation_bar$_controllers[t2].reverse$0(0);
        _this._bottom_navigation_bar$_controllers[_this._widget.currentIndex].forward$0(0);
      }
    },
    _createTiles$1(layout) {
      var themeData, bottomTheme, t2, effectiveSelectedLabelStyle, effectiveUnselectedLabelStyle, t3, effectiveSelectedIconTheme, t4, effectiveSelectedIconTheme0, effectiveUnselectedIconTheme, effectiveUnselectedIconTheme0, colorTween, tiles, i, effectiveMouseCursor, t5, t6, t7, t8, t9, t10, i0, _this = this, _null = null,
        t1 = _this._framework$_element;
      t1.toString;
      A.Localizations_of(t1, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
      t1 = _this._framework$_element;
      t1.toString;
      themeData = A.Theme_of(t1);
      t1 = _this._framework$_element;
      t1.toString;
      bottomTheme = A.BottomNavigationBarTheme_of(t1);
      t1 = themeData.colorScheme;
      switch (t1.brightness.index) {
        case 1:
          t2 = t1.primary;
          break;
        case 0:
          t2 = t1.secondary;
          break;
        default:
          t2 = _null;
      }
      _this._widget.toString;
      effectiveSelectedLabelStyle = A._BottomNavigationBarState__effectiveTextStyle(bottomTheme.selectedLabelStyle, 14);
      _this._widget.toString;
      effectiveUnselectedLabelStyle = A._BottomNavigationBarState__effectiveTextStyle(bottomTheme.unselectedLabelStyle, 12);
      t3 = _this._widget;
      effectiveSelectedIconTheme = bottomTheme.selectedIconTheme;
      t4 = t3.selectedItemColor;
      if (t4 == null)
        t4 = bottomTheme.selectedItemColor;
      if (t4 == null)
        t4 = t2;
      effectiveSelectedIconTheme0 = effectiveSelectedIconTheme == null ? new A.IconThemeData(_null, _null, _null, _null, _null, t4, _null, _null, _null) : effectiveSelectedIconTheme;
      effectiveUnselectedIconTheme = bottomTheme.unselectedIconTheme;
      t3 = t3.unselectedItemColor;
      effectiveUnselectedIconTheme0 = effectiveUnselectedIconTheme == null ? new A.IconThemeData(_null, _null, _null, _null, _null, t3, _null, _null, _null) : effectiveUnselectedIconTheme;
      switch (_this.get$_effectiveType().index) {
        case 0:
          t1 = _this._widget;
          t3 = t1.unselectedItemColor;
          t1 = t1.selectedItemColor;
          t4 = t1 == null ? bottomTheme.selectedItemColor : t1;
          t1 = t4 == null ? t1 : t4;
          colorTween = new A.ColorTween(t3, t1 == null ? t2 : t1);
          break;
        case 1:
          t2 = _this._widget;
          t3 = t2.unselectedItemColor;
          t2 = t2.selectedItemColor;
          if (t2 == null)
            t2 = bottomTheme.selectedItemColor;
          colorTween = new A.ColorTween(t3, t2 == null ? t1.surface : t2);
          break;
        default:
          colorTween = _null;
      }
      switch (_this.get$_effectiveType().index) {
        case 0:
          if (effectiveUnselectedLabelStyle.color == null)
            _this._widget.toString;
          t1 = effectiveSelectedLabelStyle.color;
          if (t1 == null)
            t1 = _this._widget.selectedItemColor;
          if ((t1 == null ? bottomTheme.selectedItemColor : t1) == null)
            _this._widget.toString;
          break;
        case 1:
          if (effectiveUnselectedLabelStyle.color == null)
            _this._widget.toString;
          if (effectiveSelectedLabelStyle.color == null)
            _this._widget.toString;
          break;
      }
      switch (_this.get$_effectiveType().index) {
        case 0:
          if (effectiveSelectedIconTheme0.color == null)
            _this._widget.toString;
          t1 = effectiveUnselectedIconTheme0.color;
          if (t1 == null)
            t1 = _this._widget.selectedItemColor;
          if ((t1 == null ? bottomTheme.selectedItemColor : t1) == null)
            _this._widget.toString;
          break;
        case 1:
          if (effectiveUnselectedIconTheme0.color == null)
            _this._widget.toString;
          if (effectiveSelectedIconTheme0.color == null)
            _this._widget.toString;
          break;
      }
      tiles = A._setArrayType([], type$.JSArray_Widget);
      for (t1 = type$.nullable_MouseCursor, t2 = type$.WidgetState, i = 0; t3 = _this._widget, i < t3.items.length; i = i0) {
        t4 = A.LinkedHashSet_LinkedHashSet$_empty(t2);
        if (i === t3.currentIndex)
          t4.add$1(0, B.WidgetState_4);
        _this._widget.toString;
        t3 = A.WidgetStateProperty_resolveAs(_null, t4, t1);
        if (t3 == null)
          effectiveMouseCursor = _null;
        else
          effectiveMouseCursor = t3;
        if (effectiveMouseCursor == null)
          effectiveMouseCursor = A.WidgetStateMouseCursor__clickable(t4);
        t3 = _this.get$_effectiveType();
        t4 = _this._widget.items[i];
        t5 = _this._animations[i];
        t6 = effectiveSelectedIconTheme;
        t7 = effectiveUnselectedIconTheme;
        t8 = $.$get$_BottomNavigationBarState__flexTween().transform$1(0, t5.get$value(0));
        t9 = _this._widget.currentIndex;
        t10 = _this.get$_defaultShowUnselected();
        i0 = i + 1;
        tiles.push(new A._BottomNavigationTile(t3, t4, t5, 24, new A._BottomNavigationBarState__createTiles_closure(_this, i), colorTween, colorTween, t8, i === t9, t6, t7, effectiveSelectedLabelStyle, effectiveUnselectedLabelStyle, "Tab " + i0 + " of " + _this._widget.items.length, true, t10, effectiveMouseCursor, true, layout, _null));
      }
      return tiles;
    },
    build$1(context) {
      var additionalBottomPadding, t1, t2, t3, t4, _this = this, _null = null,
        bottomTheme = A.BottomNavigationBarTheme_of(context);
      _this._widget.toString;
      additionalBottomPadding = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_11, type$.MediaQuery).data.viewPadding.bottom;
      switch (_this.get$_effectiveType().index) {
        case 0:
          t1 = _this._widget.backgroundColor;
          break;
        case 1:
          t1 = _this._bottom_navigation_bar$_backgroundColor;
          break;
        default:
          t1 = _null;
      }
      _this._widget.toString;
      t2 = bottomTheme.elevation;
      if (t2 == null)
        t2 = 8;
      t3 = _this._circles.toList$0(0);
      t4 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
      return A.Semantics$(_null, _null, _null, new A._Bar(new A.ConstrainedBox(new A.BoxConstraints(0, 1 / 0, 56 + additionalBottomPadding, 1 / 0), A.CustomPaint$(A.Material$(false, B.Duration_200000, true, _null, new A.Padding(new A.EdgeInsets(0, 0, 0, additionalBottomPadding), A.MediaQuery$removePadding(A.DefaultTextStyle_merge(A.Row$(_this._createTiles$1(B.BottomNavigationBarLandscapeLayout_0), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, 0, _null), B.TextOverflow_2, _null), context, true, false, false, false), _null), B.Clip_0, _null, 0, _null, _null, _null, _null, _null, B.MaterialType_4), _null, _null, new A._RadialPainter(t3, t4, _null), B.Size_0_0), _null), B.BottomNavigationBarLandscapeLayout_0, t2, t1, _null), false, _null, _null, false, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    }
  };
  A._BottomNavigationBarState__rebuild_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._BottomNavigationBarState__createTiles_closure.prototype = {
    call$0() {
      this.$this._widget.onTap.call$1(this.i);
    },
    $signature: 0
  };
  A._Bar.prototype = {
    build$1(context) {
      var _this = this, _null = null,
        alignedChild = _this.child,
        t1 = type$.MediaQuery;
      if (A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_3, t1).data.get$orientation(0) === B.Orientation_1 && _this.layout === B.BottomNavigationBarLandscapeLayout_1)
        alignedChild = new A.Align(B.Alignment_0_1, _null, 1, A.SizedBox$(alignedChild, _null, A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_2, t1).data.size._dy), _null);
      return A.Material$(false, B.Duration_200000, true, _null, alignedChild, B.Clip_0, _this.color, _this.elevation, _null, _null, _null, _null, _null, B.MaterialType_0);
    }
  };
  A._Circle_horizontalLeadingOffset_weightSum.prototype = {
    call$1(animations) {
      return new A.MappedListIterable(animations, this.$this.state.get$_evaluateFlex(), A._arrayInstanceType(animations)._eval$1("MappedListIterable<1,double>")).fold$2(0, 0, new A._Circle_horizontalLeadingOffset_weightSum_closure());
    },
    $signature: 367
  };
  A._Circle_horizontalLeadingOffset_weightSum_closure.prototype = {
    call$2(sum, value) {
      return sum + value;
    },
    $signature: 192
  };
  A._RadialPainter.prototype = {
    shouldRepaint$1(oldPainter) {
      var t1, t2, t3, i;
      if (this.textDirection !== oldPainter.textDirection)
        return true;
      t1 = this.circles;
      t2 = oldPainter.circles;
      if (t1 === t2)
        return false;
      t3 = t1.length;
      if (t3 !== t2.length)
        return true;
      for (i = 0; i < t3; ++i)
        if (t1[i] !== t2[i])
          return true;
      return false;
    },
    paint$2(canvas, size) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, _i, circle, paint, t11, maxX, maxY, t12, t13, skPaint;
      for (t1 = this.circles, t2 = t1.length, t3 = size._dx, t4 = size._dy, t5 = t4 / 2, t6 = t4 - t5, t7 = type$.Tween_double, t8 = canvas.skCanvas, t9 = this.textDirection.index, t10 = 0 + t3, t4 = 0 + t4, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        circle = t1[_i];
        $.$get$_renderer();
        paint = new A.CkPaint(B.BlendMode_3, B.PaintingStyle_0, B.StrokeCap_0, B.StrokeJoin_0, B.FilterQuality_0);
        t11 = circle.color;
        paint._colorValue = t11.get$value(t11);
        t8.clipRect(A.toSkRect(new A.Rect(0, 0, t10, t4)), $.$get$_skClipOps()[1], true);
        switch (t9) {
          case 0:
            t11 = 1 - circle.get$horizontalLeadingOffset();
            break;
          case 1:
            t11 = circle.get$horizontalLeadingOffset();
            break;
          default:
            t11 = null;
        }
        t11 *= t3;
        maxX = Math.max(t11, t3 - t11);
        maxY = Math.max(t5, t6);
        t12 = Math.sqrt(maxX * maxX + maxY * maxY);
        t13 = circle.___Circle_animation_A;
        t13 === $ && A.throwUnnamedLateFieldNI();
        t13 = new A.Tween(0, t12, t7).transform$1(0, t13.get$value(0));
        skPaint = paint.toSkPaint$0();
        t8.drawCircle(t11, t5, t13, skPaint);
        skPaint.delete();
      }
    }
  };
  A.__BottomNavigationBarState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A.BottomNavigationBarThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.backgroundColor, _this.elevation, _this.selectedIconTheme, _this.unselectedIconTheme, _this.selectedItemColor, _this.unselectedItemColor, _this.selectedLabelStyle, _this.unselectedLabelStyle, _this.showSelectedLabels, _this.showUnselectedLabels, _this.type, _this.enableFeedback, _this.landscapeLayout, _this.mouseCursor, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.BottomNavigationBarThemeData)
        if (J.$eq$(other.backgroundColor, _this.backgroundColor))
          if (other.elevation == _this.elevation)
            if (J.$eq$(other.selectedIconTheme, _this.selectedIconTheme))
              if (J.$eq$(other.unselectedIconTheme, _this.unselectedIconTheme))
                if (J.$eq$(other.selectedItemColor, _this.selectedItemColor))
                  if (J.$eq$(other.unselectedItemColor, _this.unselectedItemColor))
                    if (J.$eq$(other.selectedLabelStyle, _this.selectedLabelStyle))
                      t1 = J.$eq$(other.unselectedLabelStyle, _this.unselectedLabelStyle);
      return t1;
    }
  };
  A._BottomNavigationBarThemeData_Object_Diagnosticable.prototype = {};
  A.BottomSheetThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.get$backgroundColor(_this), _this.get$surfaceTintColor(), _this.elevation, _this.modalBackgroundColor, _this.modalBarrierColor, _this.get$shadowColor(_this), _this.modalElevation, _this.shape, _this.showDragHandle, _this.get$dragHandleColor(), _this.get$dragHandleSize(), _this.clipBehavior, _this.get$constraints(), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.BottomSheetThemeData)
        if (J.$eq$(other.get$backgroundColor(other), _this.get$backgroundColor(_this)))
          if (J.$eq$(other.get$surfaceTintColor(), _this.get$surfaceTintColor()))
            if (other.elevation == _this.elevation)
              if (J.$eq$(other.modalBackgroundColor, _this.modalBackgroundColor))
                if (J.$eq$(other.get$shadowColor(other), _this.get$shadowColor(_this)))
                  if (J.$eq$(other.modalBarrierColor, _this.modalBarrierColor))
                    if (other.modalElevation == _this.modalElevation)
                      if (J.$eq$(other.shape, _this.shape))
                        if (J.$eq$(other.get$dragHandleColor(), _this.get$dragHandleColor()))
                          if (J.$eq$(other.get$dragHandleSize(), _this.get$dragHandleSize()))
                            t1 = J.$eq$(other.get$constraints(), _this.get$constraints());
      return t1;
    },
    get$backgroundColor(receiver) {
      return this.backgroundColor;
    },
    get$surfaceTintColor() {
      return this.surfaceTintColor;
    },
    get$shadowColor(receiver) {
      return this.shadowColor;
    },
    get$dragHandleColor() {
      return this.dragHandleColor;
    },
    get$dragHandleSize() {
      return this.dragHandleSize;
    },
    get$constraints() {
      return this.constraints;
    }
  };
  A._BottomSheetThemeData_Object_Diagnosticable.prototype = {};
  A.ButtonBarThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.alignment, _this.mainAxisSize, _this.buttonTextTheme, _this.buttonMinWidth, _this.buttonHeight, _this.buttonPadding, _this.buttonAlignedDropdown, _this.layoutBehavior, _this.overflowDirection, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.ButtonBarThemeData)
        if (other.buttonMinWidth == _this.buttonMinWidth)
          if (other.buttonHeight == _this.buttonHeight)
            t1 = J.$eq$(other.buttonPadding, _this.buttonPadding);
      return t1;
    }
  };
  A._ButtonBarThemeData_Object_Diagnosticable.prototype = {};
  A.ButtonStyle.prototype = {
    copyWith$25$alignment$animationDuration$backgroundBuilder$backgroundColor$elevation$enableFeedback$fixedSize$foregroundBuilder$foregroundColor$iconAlignment$iconColor$iconSize$maximumSize$minimumSize$mouseCursor$overlayColor$padding$shadowColor$shape$side$splashFactory$surfaceTintColor$tapTargetSize$textStyle$visualDensity(alignment, animationDuration, backgroundBuilder, backgroundColor, elevation, enableFeedback, fixedSize, foregroundBuilder, foregroundColor, iconAlignment, iconColor, iconSize, maximumSize, minimumSize, mouseCursor, overlayColor, padding, shadowColor, shape, side, splashFactory, surfaceTintColor, tapTargetSize, textStyle, visualDensity) {
      var _this = this,
        t1 = textStyle == null ? _this.get$textStyle() : textStyle,
        t2 = backgroundColor == null ? _this.get$backgroundColor(_this) : backgroundColor,
        t3 = foregroundColor == null ? _this.get$foregroundColor() : foregroundColor,
        t4 = overlayColor == null ? _this.get$overlayColor() : overlayColor,
        t5 = shadowColor == null ? _this.get$shadowColor(_this) : shadowColor,
        t6 = surfaceTintColor == null ? _this.get$surfaceTintColor() : surfaceTintColor,
        t7 = elevation == null ? _this.get$elevation(_this) : elevation,
        t8 = padding == null ? _this.get$padding(_this) : padding,
        t9 = minimumSize == null ? _this.get$minimumSize() : minimumSize,
        t10 = fixedSize == null ? _this.fixedSize : fixedSize,
        t11 = maximumSize == null ? _this.get$maximumSize() : maximumSize,
        t12 = iconColor == null ? _this.get$iconColor() : iconColor,
        t13 = iconSize == null ? _this.get$iconSize() : iconSize,
        t14 = side == null ? _this.get$side() : side,
        t15 = shape == null ? _this.get$shape(_this) : shape,
        t16 = mouseCursor == null ? _this.get$mouseCursor() : mouseCursor,
        t17 = visualDensity == null ? _this.get$visualDensity() : visualDensity,
        t18 = tapTargetSize == null ? _this.get$tapTargetSize() : tapTargetSize,
        t19 = animationDuration == null ? _this.animationDuration : animationDuration,
        t20 = enableFeedback == null ? _this.enableFeedback : enableFeedback,
        t21 = alignment == null ? _this.alignment : alignment,
        t22 = splashFactory == null ? _this.get$splashFactory() : splashFactory;
      return A.ButtonStyle$(t21, t19, _this.backgroundBuilder, t2, t7, t20, t10, _this.foregroundBuilder, t3, _this.iconAlignment, t12, t13, t11, t9, t16, t4, t8, t5, t15, t14, t22, t6, t18, t1, t17);
    },
    copyWith$1$padding(padding) {
      var _null = null;
      return this.copyWith$25$alignment$animationDuration$backgroundBuilder$backgroundColor$elevation$enableFeedback$fixedSize$foregroundBuilder$foregroundColor$iconAlignment$iconColor$iconSize$maximumSize$minimumSize$mouseCursor$overlayColor$padding$shadowColor$shape$side$splashFactory$surfaceTintColor$tapTargetSize$textStyle$visualDensity(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, padding, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$3$foregroundColor$iconSize$overlayColor(foregroundColor, iconSize, overlayColor) {
      var _null = null;
      return this.copyWith$25$alignment$animationDuration$backgroundBuilder$backgroundColor$elevation$enableFeedback$fixedSize$foregroundBuilder$foregroundColor$iconAlignment$iconColor$iconSize$maximumSize$minimumSize$mouseCursor$overlayColor$padding$shadowColor$shape$side$splashFactory$surfaceTintColor$tapTargetSize$textStyle$visualDensity(_null, _null, _null, _null, _null, _null, _null, _null, foregroundColor, _null, _null, iconSize, _null, _null, _null, overlayColor, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$iconColor(iconColor) {
      var _null = null;
      return this.copyWith$25$alignment$animationDuration$backgroundBuilder$backgroundColor$elevation$enableFeedback$fixedSize$foregroundBuilder$foregroundColor$iconAlignment$iconColor$iconSize$maximumSize$minimumSize$mouseCursor$overlayColor$padding$shadowColor$shape$side$splashFactory$surfaceTintColor$tapTargetSize$textStyle$visualDensity(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, iconColor, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$foregroundColor(foregroundColor) {
      var _null = null;
      return this.copyWith$25$alignment$animationDuration$backgroundBuilder$backgroundColor$elevation$enableFeedback$fixedSize$foregroundBuilder$foregroundColor$iconAlignment$iconColor$iconSize$maximumSize$minimumSize$mouseCursor$overlayColor$padding$shadowColor$shape$side$splashFactory$surfaceTintColor$tapTargetSize$textStyle$visualDensity(_null, _null, _null, _null, _null, _null, _null, _null, foregroundColor, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    merge$1(style) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, _this = this;
      if (style == null)
        return _this;
      t1 = _this.get$textStyle();
      if (t1 == null)
        t1 = style.get$textStyle();
      t2 = _this.get$backgroundColor(_this);
      if (t2 == null)
        t2 = style.get$backgroundColor(style);
      t3 = _this.get$foregroundColor();
      if (t3 == null)
        t3 = style.get$foregroundColor();
      t4 = _this.get$overlayColor();
      if (t4 == null)
        t4 = style.get$overlayColor();
      t5 = _this.get$shadowColor(_this);
      if (t5 == null)
        t5 = style.get$shadowColor(style);
      t6 = _this.get$surfaceTintColor();
      if (t6 == null)
        t6 = style.get$surfaceTintColor();
      t7 = _this.get$elevation(_this);
      if (t7 == null)
        t7 = style.get$elevation(style);
      t8 = _this.get$padding(_this);
      if (t8 == null)
        t8 = style.get$padding(style);
      t9 = _this.get$minimumSize();
      if (t9 == null)
        t9 = style.get$minimumSize();
      t10 = _this.fixedSize;
      if (t10 == null)
        t10 = style.fixedSize;
      t11 = _this.get$maximumSize();
      if (t11 == null)
        t11 = style.get$maximumSize();
      t12 = _this.get$iconColor();
      if (t12 == null)
        t12 = style.get$iconColor();
      t13 = _this.get$iconSize();
      if (t13 == null)
        t13 = style.get$iconSize();
      t14 = style.iconAlignment;
      t15 = _this.get$side();
      if (t15 == null)
        t15 = style.get$side();
      t16 = _this.get$shape(_this);
      if (t16 == null)
        t16 = style.get$shape(style);
      t17 = _this.get$mouseCursor();
      if (t17 == null)
        t17 = style.get$mouseCursor();
      t18 = _this.get$visualDensity();
      if (t18 == null)
        t18 = style.get$visualDensity();
      t19 = _this.get$tapTargetSize();
      if (t19 == null)
        t19 = style.get$tapTargetSize();
      t20 = _this.animationDuration;
      if (t20 == null)
        t20 = style.animationDuration;
      t21 = _this.enableFeedback;
      if (t21 == null)
        t21 = style.enableFeedback;
      t22 = _this.alignment;
      if (t22 == null)
        t22 = style.alignment;
      t23 = _this.get$splashFactory();
      if (t23 == null)
        t23 = style.get$splashFactory();
      t24 = style.backgroundBuilder;
      t25 = style.foregroundBuilder;
      return _this.copyWith$25$alignment$animationDuration$backgroundBuilder$backgroundColor$elevation$enableFeedback$fixedSize$foregroundBuilder$foregroundColor$iconAlignment$iconColor$iconSize$maximumSize$minimumSize$mouseCursor$overlayColor$padding$shadowColor$shape$side$splashFactory$surfaceTintColor$tapTargetSize$textStyle$visualDensity(t22, t20, t24, t2, t7, t21, t10, t25, t3, t14, t12, t13, t11, t9, t17, t4, t8, t5, t16, t15, t23, t6, t19, t1, t18);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hashAll([_this.get$textStyle(), _this.get$backgroundColor(_this), _this.get$foregroundColor(), _this.get$overlayColor(), _this.get$shadowColor(_this), _this.get$surfaceTintColor(), _this.get$elevation(_this), _this.get$padding(_this), _this.get$minimumSize(), _this.fixedSize, _this.get$maximumSize(), _this.get$iconColor(), _this.get$iconSize(), _this.iconAlignment, _this.get$side(), _this.get$shape(_this), _this.get$mouseCursor(), _this.get$visualDensity(), _this.get$tapTargetSize(), _this.animationDuration, _this.enableFeedback, _this.alignment, _this.get$splashFactory(), _this.backgroundBuilder, _this.foregroundBuilder]);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.ButtonStyle)
        if (J.$eq$(other.get$textStyle(), _this.get$textStyle()))
          if (J.$eq$(other.get$backgroundColor(other), _this.get$backgroundColor(_this)))
            if (J.$eq$(other.get$foregroundColor(), _this.get$foregroundColor()))
              if (J.$eq$(other.get$overlayColor(), _this.get$overlayColor()))
                if (J.$eq$(other.get$shadowColor(other), _this.get$shadowColor(_this)))
                  if (J.$eq$(other.get$surfaceTintColor(), _this.get$surfaceTintColor()))
                    if (J.$eq$(other.get$elevation(other), _this.get$elevation(_this)))
                      if (J.$eq$(other.get$padding(other), _this.get$padding(_this)))
                        if (J.$eq$(other.get$minimumSize(), _this.get$minimumSize()))
                          if (J.$eq$(other.fixedSize, _this.fixedSize))
                            if (J.$eq$(other.get$maximumSize(), _this.get$maximumSize()))
                              if (J.$eq$(other.get$iconColor(), _this.get$iconColor()))
                                if (J.$eq$(other.get$iconSize(), _this.get$iconSize()))
                                  if (J.$eq$(other.get$side(), _this.get$side()))
                                    if (J.$eq$(other.get$shape(other), _this.get$shape(_this)))
                                      if (J.$eq$(other.get$mouseCursor(), _this.get$mouseCursor()))
                                        if (J.$eq$(other.get$visualDensity(), _this.get$visualDensity()))
                                          if (other.get$tapTargetSize() == _this.get$tapTargetSize())
                                            if (J.$eq$(other.animationDuration, _this.animationDuration))
                                              if (other.enableFeedback == _this.enableFeedback)
                                                if (J.$eq$(other.alignment, _this.alignment))
                                                  t1 = other.get$splashFactory() == _this.get$splashFactory();
      return t1;
    },
    get$textStyle() {
      return this.textStyle;
    },
    get$backgroundColor(receiver) {
      return this.backgroundColor;
    },
    get$foregroundColor() {
      return this.foregroundColor;
    },
    get$overlayColor() {
      return this.overlayColor;
    },
    get$shadowColor(receiver) {
      return this.shadowColor;
    },
    get$surfaceTintColor() {
      return this.surfaceTintColor;
    },
    get$elevation(receiver) {
      return this.elevation;
    },
    get$padding(receiver) {
      return this.padding;
    },
    get$minimumSize() {
      return this.minimumSize;
    },
    get$maximumSize() {
      return this.maximumSize;
    },
    get$iconColor() {
      return this.iconColor;
    },
    get$iconSize() {
      return this.iconSize;
    },
    get$side() {
      return this.side;
    },
    get$shape(receiver) {
      return this.shape;
    },
    get$mouseCursor() {
      return this.mouseCursor;
    },
    get$visualDensity() {
      return this.visualDensity;
    },
    get$tapTargetSize() {
      return this.tapTargetSize;
    },
    get$splashFactory() {
      return this.splashFactory;
    }
  };
  A._ButtonStyle_Object_Diagnosticable.prototype = {};
  A.ButtonStyleButton.prototype = {
    createState$0() {
      return new A._ButtonStyleState(null, null);
    }
  };
  A._ButtonStyleState.prototype = {
    handleStatesControllerChange$0() {
      this.setState$1(new A._ButtonStyleState_handleStatesControllerChange_closure());
    },
    get$statesController() {
      var t1 = this._widget.statesController;
      if (t1 == null) {
        t1 = this.internalStatesController;
        t1.toString;
      }
      return t1;
    },
    initStatesController$0() {
      var t1, t2, _this = this;
      if (_this._widget.statesController == null)
        _this.internalStatesController = A.WidgetStatesController$();
      t1 = _this.get$statesController();
      t2 = _this._widget.onPressed;
      t1.update$2(0, B.WidgetState_6, t2 == null);
      _this.get$statesController().addListener$1(0, _this.get$handleStatesControllerChange());
    },
    initState$0() {
      this.super$State$initState();
      this.initStatesController$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.statesController;
      if (_this._widget.statesController != t1) {
        if (t1 != null)
          t1.removeListener$1(0, _this.get$handleStatesControllerChange());
        if (_this._widget.statesController != null) {
          t1 = _this.internalStatesController;
          if (t1 != null) {
            t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
            t1.ChangeNotifier__count = 0;
          }
          _this.internalStatesController = null;
        }
        _this.initStatesController$0();
      }
      t1 = _this._widget.onPressed == null;
      if (!t1 !== (oldWidget.onPressed != null)) {
        t2 = _this.get$statesController();
        t2.update$2(0, B.WidgetState_6, t1);
        t1 = _this._widget.onPressed;
        if (t1 == null)
          _this.get$statesController().update$2(0, B.WidgetState_2, false);
      }
    },
    dispose$0() {
      var t1, _this = this;
      _this.get$statesController().removeListener$1(0, _this.get$handleStatesControllerChange());
      t1 = _this.internalStatesController;
      if (t1 != null) {
        t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
        t1.ChangeNotifier__count = 0;
      }
      t1 = _this.controller;
      if (t1 != null)
        t1.dispose$0();
      _this.super$__ButtonStyleState_State_TickerProviderStateMixin$dispose();
    },
    build$1(context) {
      var resolvedElevation, resolvedTextStyle, t2, resolvedBackgroundColor, resolvedForegroundColor, resolvedShadowColor, resolvedSurfaceTintColor, resolvedPadding, resolvedMinimumSize, resolvedFixedSize, resolvedMaximumSize, resolvedIconColor, resolvedIconSize, resolvedSide, resolvedShape, resolvedVisualDensity, resolvedTapTargetSize, resolvedAnimationDuration, resolvedEnableFeedback, resolvedAlignment, densityAdjustment, resolvedSplashFactory, resolvedBackgroundBuilder, resolvedForegroundBuilder, effectiveClipBehavior, effectiveConstraints, size, dy, dx, padding, t3, t4, result, t5, t6, t7, minSize, _this = this, _null = null,
        theme = A.Theme_of(context),
        iconTheme = A.IconTheme_of(context),
        t1 = _this._widget,
        widgetStyle = t1.style,
        themeStyle = t1.themeStyleOf$1(context),
        defaultStyle = _this._widget.defaultStyleOf$1(context),
        effectiveValue = new A._ButtonStyleState_build_effectiveValue(widgetStyle, themeStyle, defaultStyle),
        resolve = new A._ButtonStyleState_build_resolve(_this, effectiveValue);
      t1 = type$.nullable_double;
      resolvedElevation = resolve.call$1$1(new A._ButtonStyleState_build_closure(), t1);
      resolvedTextStyle = resolve.call$1$1(new A._ButtonStyleState_build_closure0(), type$.nullable_TextStyle);
      t2 = type$.nullable_Color;
      resolvedBackgroundColor = resolve.call$1$1(new A._ButtonStyleState_build_closure1(), t2);
      resolvedForegroundColor = resolve.call$1$1(new A._ButtonStyleState_build_closure2(), t2);
      resolvedShadowColor = resolve.call$1$1(new A._ButtonStyleState_build_closure3(), t2);
      resolvedSurfaceTintColor = resolve.call$1$1(new A._ButtonStyleState_build_closure4(), t2);
      resolvedPadding = resolve.call$1$1(new A._ButtonStyleState_build_closure5(), type$.nullable_EdgeInsetsGeometry);
      t2 = type$.nullable_Size;
      resolvedMinimumSize = resolve.call$1$1(new A._ButtonStyleState_build_closure6(), t2);
      resolvedFixedSize = resolve.call$1$1(new A._ButtonStyleState_build_closure7(), t2);
      resolvedMaximumSize = resolve.call$1$1(new A._ButtonStyleState_build_closure8(), t2);
      resolvedIconColor = new A._ButtonStyleState_build_effectiveIconColor(_this, widgetStyle, themeStyle, defaultStyle).call$0();
      resolvedIconSize = resolve.call$1$1(new A._ButtonStyleState_build_closure9(), t1);
      resolvedSide = resolve.call$1$1(new A._ButtonStyleState_build_closure10(), type$.nullable_BorderSide);
      resolvedShape = resolve.call$1$1(new A._ButtonStyleState_build_closure11(), type$.nullable_OutlinedBorder);
      resolvedVisualDensity = effectiveValue.call$1$1(new A._ButtonStyleState_build_closure12(), type$.VisualDensity);
      resolvedTapTargetSize = effectiveValue.call$1$1(new A._ButtonStyleState_build_closure13(), type$.MaterialTapTargetSize);
      resolvedAnimationDuration = effectiveValue.call$1$1(new A._ButtonStyleState_build_closure14(), type$.Duration);
      resolvedEnableFeedback = effectiveValue.call$1$1(new A._ButtonStyleState_build_closure15(), type$.bool);
      if (resolvedEnableFeedback == null)
        resolvedEnableFeedback = true;
      resolvedAlignment = effectiveValue.call$1$1(new A._ButtonStyleState_build_closure16(), type$.AlignmentGeometry);
      densityAdjustment = new A.Offset(resolvedVisualDensity.horizontal, resolvedVisualDensity.vertical).$mul(0, 4);
      resolvedSplashFactory = effectiveValue.call$1$1(new A._ButtonStyleState_build_closure17(), type$.InteractiveInkFeatureFactory);
      t1 = type$.Widget_Function_3_BuildContext_and_Set_WidgetState_and_nullable_Widget;
      resolvedBackgroundBuilder = effectiveValue.call$1$1(new A._ButtonStyleState_build_closure18(), t1);
      resolvedForegroundBuilder = effectiveValue.call$1$1(new A._ButtonStyleState_build_closure19(), t1);
      effectiveClipBehavior = _this._widget.clipBehavior;
      if (effectiveClipBehavior == null)
        effectiveClipBehavior = (resolvedBackgroundBuilder == null ? resolvedForegroundBuilder : resolvedBackgroundBuilder) != null ? B.Clip_2 : B.Clip_0;
      t1 = resolvedMinimumSize._dx;
      t2 = resolvedMinimumSize._dy;
      effectiveConstraints = resolvedVisualDensity.effectiveConstraints$1(new A.BoxConstraints(t1, resolvedMaximumSize._dx, t2, resolvedMaximumSize._dy));
      if (resolvedFixedSize != null) {
        size = effectiveConstraints.constrain$1(resolvedFixedSize);
        t1 = size._dx;
        if (isFinite(t1))
          effectiveConstraints = effectiveConstraints.copyWith$2$maxWidth$minWidth(t1, t1);
        t1 = size._dy;
        if (isFinite(t1))
          effectiveConstraints = effectiveConstraints.copyWith$2$maxHeight$minHeight(t1, t1);
      }
      dy = densityAdjustment._dy;
      t1 = densityAdjustment._dx;
      dx = Math.max(0, t1);
      padding = resolvedPadding.add$1(0, new A.EdgeInsets(dx, dy, dx, dy)).clamp$2(0, B.EdgeInsets_0_0_0_0, B._MixedEdgeInsets_rAd);
      t2 = false;
      if (resolvedAnimationDuration._duration > 0) {
        t3 = _this.elevation;
        if (t3 != null) {
          t4 = _this.backgroundColor;
          if (t4 != null)
            if (t3 !== resolvedElevation)
              if (t4.get$value(t4) !== resolvedBackgroundColor.get$value(resolvedBackgroundColor)) {
                t2 = _this.backgroundColor;
                t2 = t2.get$opacity(t2) === 1 && resolvedBackgroundColor.get$opacity(resolvedBackgroundColor) < 1 && resolvedElevation === 0;
              }
        }
      }
      if (t2) {
        t2 = _this.controller;
        if (!J.$eq$(t2 == null ? _null : t2.duration, resolvedAnimationDuration)) {
          t2 = _this.controller;
          if (t2 != null)
            t2.dispose$0();
          t2 = A.AnimationController$(_null, resolvedAnimationDuration, _null, 1, _null, _this);
          t2.didRegisterListener$0();
          t3 = t2.AnimationLocalStatusListenersMixin__statusListeners;
          t3._isDirty = true;
          t3._list.push(new A._ButtonStyleState_build_closure20(_this));
          _this.controller = t2;
        }
        resolvedBackgroundColor = _this.backgroundColor;
        _this.controller.set$value(0, 0);
        _this.controller.forward$0(0);
      }
      _this.elevation = resolvedElevation;
      _this.backgroundColor = resolvedBackgroundColor;
      resolvedAlignment.toString;
      t2 = _this._widget;
      result = new A.Padding(padding, new A.Align(resolvedAlignment, 1, 1, resolvedForegroundBuilder != null ? resolvedForegroundBuilder.call$3(context, _this.get$statesController()._change_notifier$_value, t2.child) : t2.child, _null), _null);
      if (resolvedBackgroundBuilder != null)
        result = resolvedBackgroundBuilder.call$3(context, _this.get$statesController()._change_notifier$_value, result);
      t2 = theme.copyWith$1$iconTheme(iconTheme.merge$1(new A.IconThemeData(resolvedIconSize, _null, _null, _null, _null, resolvedIconColor, _null, _null, _null)));
      t3 = _this._widget;
      t4 = t3.onPressed;
      t5 = t3.onLongPress;
      t6 = t3.onHover;
      t7 = t3.focusNode;
      t3 = t3.onFocusChange;
      result = A.AnimatedTheme$(A.InkWell$(false, _null, t4 != null, result, resolvedShape.copyWith$1$side(resolvedSide), resolvedEnableFeedback, _null, t7, B.Color_Edl, _null, _null, new A._MouseCursor(new A._ButtonStyleState_build_closure21(effectiveValue)), t3, t6, t5, t4, _null, _null, new A._WidgetStatePropertyWith(new A._ButtonStyleState_build_closure22(effectiveValue), type$._WidgetStatePropertyWith_nullable_Color), _null, _null, resolvedSplashFactory, _this.get$statesController()), B.C__Linear, t2, resolvedAnimationDuration);
      t2 = _this._widget;
      t3 = t2.tooltip;
      if (t3 != null)
        result = A.Tooltip$(result, _null, _null, _null, t3, _null, _null, _null, _null);
      switch (resolvedTapTargetSize.index) {
        case 0:
          minSize = new A.Size(48 + t1, 48 + dy);
          break;
        case 1:
          minSize = B.Size_0_0;
          break;
        default:
          minSize = _null;
      }
      t1 = t2.onPressed;
      resolvedElevation.toString;
      t2 = resolvedTextStyle == null ? _null : resolvedTextStyle.copyWith$1$color(resolvedForegroundColor);
      t3 = resolvedShape.copyWith$1$side(resolvedSide);
      return A.Semantics$(_null, true, _null, new A._InputPadding(minSize, new A.ConstrainedBox(effectiveConstraints, A.Material$(false, resolvedAnimationDuration, false, _null, result, effectiveClipBehavior, resolvedBackgroundColor, resolvedElevation, _null, resolvedShadowColor, t3, resolvedSurfaceTintColor, t2, resolvedBackgroundColor == null ? B.MaterialType_4 : B.MaterialType_3), _null), _null), true, _null, t1 != null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    }
  };
  A._ButtonStyleState_handleStatesControllerChange_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._ButtonStyleState_build_effectiveValue.prototype = {
    call$1$1(getProperty, $T) {
      var widgetValue = getProperty.call$1(this.widgetStyle),
        themeValue = getProperty.call$1(this.themeStyle),
        defaultValue = getProperty.call$1(this.defaultStyle),
        t1 = widgetValue == null ? themeValue : widgetValue;
      return t1 == null ? defaultValue : t1;
    },
    call$1(getProperty) {
      return this.call$1$1(getProperty, type$.dynamic);
    },
    $signature: 369
  };
  A._ButtonStyleState_build_resolve.prototype = {
    call$1$1(getProperty, $T) {
      return this.effectiveValue.call$1$1(new A._ButtonStyleState_build_resolve_closure(this.$this, getProperty, $T), $T);
    },
    call$1(getProperty) {
      return this.call$1$1(getProperty, type$.dynamic);
    },
    $signature: 370
  };
  A._ButtonStyleState_build_resolve_closure.prototype = {
    call$1(style) {
      var t1 = this.getProperty.call$1(style);
      return t1 == null ? null : t1.resolve$1(this.$this.get$statesController()._change_notifier$_value);
    },
    $signature() {
      return this.T._eval$1("0?(ButtonStyle?)");
    }
  };
  A._ButtonStyleState_build_effectiveIconColor.prototype = {
    call$0() {
      var t3, _this = this, _null = null,
        t1 = _this.widgetStyle,
        t2 = t1 == null;
      if (t2)
        t3 = _null;
      else {
        t3 = t1.get$iconColor();
        t3 = t3 == null ? _null : t3.resolve$1(_this.$this.get$statesController()._change_notifier$_value);
      }
      if (t3 == null) {
        t3 = _this.themeStyle;
        if (t3 == null)
          t3 = _null;
        else {
          t3 = t3.get$iconColor();
          t3 = t3 == null ? _null : t3.resolve$1(_this.$this.get$statesController()._change_notifier$_value);
        }
      }
      if (t3 == null)
        if (t2)
          t1 = _null;
        else {
          t1 = t1.get$foregroundColor();
          t1 = t1 == null ? _null : t1.resolve$1(_this.$this.get$statesController()._change_notifier$_value);
        }
      else
        t1 = t3;
      if (t1 == null) {
        t1 = _this.themeStyle;
        if (t1 == null)
          t1 = _null;
        else {
          t1 = t1.get$foregroundColor();
          t1 = t1 == null ? _null : t1.resolve$1(_this.$this.get$statesController()._change_notifier$_value);
        }
      }
      if (t1 == null) {
        t1 = _this.defaultStyle.get$iconColor();
        t1 = t1 == null ? _null : t1.resolve$1(_this.$this.get$statesController()._change_notifier$_value);
      }
      if (t1 == null) {
        t1 = _this.defaultStyle.get$foregroundColor();
        t1 = t1 == null ? _null : t1.resolve$1(_this.$this.get$statesController()._change_notifier$_value);
      }
      return t1;
    },
    $signature: 371
  };
  A._ButtonStyleState_build_closure.prototype = {
    call$1(style) {
      return style == null ? null : style.get$elevation(style);
    },
    $signature: 193
  };
  A._ButtonStyleState_build_closure0.prototype = {
    call$1(style) {
      return style == null ? null : style.get$textStyle();
    },
    $signature: 373
  };
  A._ButtonStyleState_build_closure1.prototype = {
    call$1(style) {
      return style == null ? null : style.get$backgroundColor(style);
    },
    $signature: 93
  };
  A._ButtonStyleState_build_closure2.prototype = {
    call$1(style) {
      return style == null ? null : style.get$foregroundColor();
    },
    $signature: 93
  };
  A._ButtonStyleState_build_closure3.prototype = {
    call$1(style) {
      return style == null ? null : style.get$shadowColor(style);
    },
    $signature: 93
  };
  A._ButtonStyleState_build_closure4.prototype = {
    call$1(style) {
      return style == null ? null : style.get$surfaceTintColor();
    },
    $signature: 93
  };
  A._ButtonStyleState_build_closure5.prototype = {
    call$1(style) {
      return style == null ? null : style.get$padding(style);
    },
    $signature: 375
  };
  A._ButtonStyleState_build_closure6.prototype = {
    call$1(style) {
      return style == null ? null : style.get$minimumSize();
    },
    $signature: 120
  };
  A._ButtonStyleState_build_closure7.prototype = {
    call$1(style) {
      return style == null ? null : style.fixedSize;
    },
    $signature: 120
  };
  A._ButtonStyleState_build_closure8.prototype = {
    call$1(style) {
      return style == null ? null : style.get$maximumSize();
    },
    $signature: 120
  };
  A._ButtonStyleState_build_closure9.prototype = {
    call$1(style) {
      return style == null ? null : style.get$iconSize();
    },
    $signature: 193
  };
  A._ButtonStyleState_build_closure10.prototype = {
    call$1(style) {
      return style == null ? null : style.get$side();
    },
    $signature: 377
  };
  A._ButtonStyleState_build_closure11.prototype = {
    call$1(style) {
      return style == null ? null : style.get$shape(style);
    },
    $signature: 378
  };
  A._ButtonStyleState_build_closure21.prototype = {
    call$1(states) {
      return this.effectiveValue.call$1$1(new A._ButtonStyleState_build__closure0(states), type$.MouseCursor);
    },
    $signature: 379
  };
  A._ButtonStyleState_build__closure0.prototype = {
    call$1(style) {
      var t1;
      if (style == null)
        t1 = null;
      else {
        t1 = style.get$mouseCursor();
        t1 = t1 == null ? null : t1.resolve$1(this.states);
      }
      return t1;
    },
    $signature: 380
  };
  A._ButtonStyleState_build_closure22.prototype = {
    call$1(states) {
      return this.effectiveValue.call$1$1(new A._ButtonStyleState_build__closure(states), type$.Color);
    },
    $signature: 20
  };
  A._ButtonStyleState_build__closure.prototype = {
    call$1(style) {
      var t1;
      if (style == null)
        t1 = null;
      else {
        t1 = style.get$overlayColor();
        t1 = t1 == null ? null : t1.resolve$1(this.states);
      }
      return t1;
    },
    $signature: 381
  };
  A._ButtonStyleState_build_closure12.prototype = {
    call$1(style) {
      return style == null ? null : style.get$visualDensity();
    },
    $signature: 382
  };
  A._ButtonStyleState_build_closure13.prototype = {
    call$1(style) {
      return style == null ? null : style.get$tapTargetSize();
    },
    $signature: 383
  };
  A._ButtonStyleState_build_closure14.prototype = {
    call$1(style) {
      return style == null ? null : style.animationDuration;
    },
    $signature: 384
  };
  A._ButtonStyleState_build_closure15.prototype = {
    call$1(style) {
      return style == null ? null : style.enableFeedback;
    },
    $signature: 385
  };
  A._ButtonStyleState_build_closure16.prototype = {
    call$1(style) {
      return style == null ? null : style.alignment;
    },
    $signature: 386
  };
  A._ButtonStyleState_build_closure17.prototype = {
    call$1(style) {
      return style == null ? null : style.get$splashFactory();
    },
    $signature: 387
  };
  A._ButtonStyleState_build_closure18.prototype = {
    call$1(style) {
      return style == null ? null : style.backgroundBuilder;
    },
    $signature: 194
  };
  A._ButtonStyleState_build_closure19.prototype = {
    call$1(style) {
      return style == null ? null : style.foregroundBuilder;
    },
    $signature: 194
  };
  A._ButtonStyleState_build_closure20.prototype = {
    call$1($status) {
      if ($status === B.AnimationStatus_3)
        this.$this.setState$1(new A._ButtonStyleState_build__closure1());
    },
    $signature: 8
  };
  A._ButtonStyleState_build__closure1.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._MouseCursor.prototype = {
    resolve$1(states) {
      var t1 = this.resolveCallback.call$1(states);
      t1.toString;
      return t1;
    },
    get$debugDescription() {
      return "ButtonStyleButton_MouseCursor";
    }
  };
  A._InputPadding.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderInputPadding(this.minSize, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$minSize(this.minSize);
    }
  };
  A._RenderInputPadding.prototype = {
    set$minSize(value) {
      if (this._minSize.$eq(0, value))
        return;
      this._minSize = value;
      this.markNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsics$3(B._IntrinsicDimension_0, height, t1.get$computeMinIntrinsicWidth()), this._minSize._dx);
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsics$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight()), this._minSize._dy);
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsics$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth()), this._minSize._dx);
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsics$3(B._IntrinsicDimension_3, width, t1.get$computeMaxIntrinsicHeight()), this._minSize._dy);
      return 0;
    },
    _button_style_button$_computeSize$2$constraints$layoutChild(constraints, layoutChild) {
      var childSize, t2,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        childSize = layoutChild.call$2(t1, constraints);
        t1 = childSize._dx;
        t2 = this._minSize;
        return constraints.constrain$1(new A.Size(Math.max(t1, t2._dx), Math.max(childSize._dy, t2._dy)));
      }
      return B.Size_0_0;
    },
    computeDryLayout$1(constraints) {
      return this._button_style_button$_computeSize$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
    },
    computeDryBaseline$2(constraints, baseline) {
      var result, childSize,
        child = this.RenderObjectWithChildMixin__child;
      if (child == null)
        return null;
      result = child.getDryBaseline$2(constraints, baseline);
      if (result == null)
        return null;
      childSize = child._computeIntrinsics$3(B.C__DryLayout, constraints, child.get$_computeDryLayout());
      return result + B.Alignment_0_0.alongOffset$1(type$.Offset._as(this._computeIntrinsics$3(B.C__DryLayout, constraints, this.get$_computeDryLayout()).$sub(0, childSize)))._dy;
    },
    performLayout$0() {
      var t1, _this = this;
      _this._size = _this._button_style_button$_computeSize$2$constraints$layoutChild(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)), A.layout_helper_ChildLayoutHelper_layoutChild$closure());
      t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t1 = t1.parentData;
        t1.toString;
        type$.BoxParentData._as(t1).offset = B.Alignment_0_0.alongOffset$1(type$.Offset._as(_this.get$size(0).$sub(0, _this.RenderObjectWithChildMixin__child.get$size(0))));
      }
    },
    hitTest$2$position(result, position) {
      var center;
      if (this.super$RenderBox$hitTest(result, position))
        return true;
      center = this.RenderObjectWithChildMixin__child.get$size(0).center$1(B.Offset_0_0);
      return result.addWithRawTransform$3$hitTest$position$transform(new A._RenderInputPadding_hitTest_closure(this, center), center, A.MatrixUtils_forceToPoint(center));
    }
  };
  A._RenderInputPadding_hitTest_closure.prototype = {
    call$2(result, position) {
      return this.$this.RenderObjectWithChildMixin__child.hitTest$2$position(result, this.center);
    },
    $signature: 19
  };
  A.__ButtonStyleState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A.ButtonTextTheme.prototype = {
    _enumToString$0() {
      return "ButtonTextTheme." + this._name;
    }
  };
  A.ButtonThemeData.prototype = {
    get$padding(_) {
      var t1;
      switch (0) {
        case 0:
          break;
      }
      t1 = B.EdgeInsets_16_0_16_0;
      return t1;
    },
    get$shape(_) {
      $label0$0: {
        break $label0$0;
      }
      return B.RoundedRectangleBorder_oPN;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.ButtonThemeData && other.get$padding(0).$eq(0, _this.get$padding(0)) && other.get$shape(0).$eq(0, _this.get$shape(0)) && J.$eq$(other._buttonColor, _this._buttonColor) && J.$eq$(other._focusColor, _this._focusColor) && J.$eq$(other._hoverColor, _this._hoverColor) && J.$eq$(other.colorScheme, _this.colorScheme) && other._materialTapTargetSize == _this._materialTapTargetSize;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(B.ButtonTextTheme_0, 88, 36, _this.get$padding(0), _this.get$shape(0), false, _this._buttonColor, _this._disabledColor, _this._focusColor, _this._hoverColor, _this._button_theme$_highlightColor, _this._splashColor, _this.colorScheme, _this._materialTapTargetSize, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._ButtonThemeData_Object_Diagnosticable.prototype = {};
  A.CalendarDatePicker.prototype = {
    createState$0() {
      var t1 = type$.LabeledGlobalKey_State_StatefulWidget;
      return new A._CalendarDatePickerState(new A.LabeledGlobalKey(null, t1), new A.LabeledGlobalKey(null, t1));
    },
    onDateChanged$1(arg0) {
      return this.onDateChanged.call$1(arg0);
    }
  };
  A._CalendarDatePickerState.prototype = {
    initState$0() {
      var t1, currentDisplayedDate, _this = this;
      _this.super$State$initState();
      t1 = _this._widget;
      _this.___CalendarDatePickerState__mode_A = t1.initialCalendarMode;
      currentDisplayedDate = t1.initialDate;
      if (currentDisplayedDate == null)
        currentDisplayedDate = t1.currentDate;
      _this.___CalendarDatePickerState__currentDisplayedMonthDate_A = A.DateTime$(A.Primitives_getYear(currentDisplayedDate), A.Primitives_getMonth(currentDisplayedDate), 1, 0, 0, 0, 0);
      t1 = _this._widget.initialDate;
      if (t1 != null)
        _this._calendar_date_picker$_selectedDate = t1;
    },
    didChangeDependencies$0() {
      var t1, semanticLabelSuffix, t2, _this = this;
      _this.super$State$didChangeDependencies();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.Localizations_of(t1, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations);
      t1.toString;
      _this.___CalendarDatePickerState__localizations_A = t1;
      _this.___CalendarDatePickerState__textDirection_A = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
      if (!_this._announcedInitialDate && _this._widget.initialDate != null) {
        _this._announcedInitialDate = true;
        t1 = _this._widget;
        semanticLabelSuffix = t1.calendarDelegate.isSameDay$2(t1.currentDate, _this._calendar_date_picker$_selectedDate) ? ", Today" : "";
        t1 = _this.___CalendarDatePickerState__localizations_A;
        t2 = _this._calendar_date_picker$_selectedDate;
        t2.toString;
        _this._announce$1(t1.formatFullDate$1(t2) + semanticLabelSuffix);
      }
    },
    _announce$1(message) {
      var result, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_19);
      t1 = t1 == null ? null : t1.supportsAnnounce;
      if (t1 === true) {
        t1 = _this._framework$_element;
        t1.toString;
        result = A.View_maybeOf(t1);
        result.toString;
        A.SemanticsService_sendAnnouncement(result, message, _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection, B.Assertiveness_00).catchError$1(A.calendar_date_picker___reportAnnouncementError$closure());
      } else
        _this._announcementText = message;
    },
    _vibrate$0() {
      var t1 = this._framework$_element;
      t1.toString;
      switch (A.Theme_of(t1).platform.index) {
        case 0:
        case 1:
        case 3:
        case 5:
          A.HapticFeedback_vibrate();
          break;
        case 2:
        case 4:
          break;
      }
    },
    _handleModeChanged$1(mode) {
      this._vibrate$0();
      this.setState$1(new A._CalendarDatePickerState__handleModeChanged_closure(this, mode));
    },
    _handleMonthChanged$1(date) {
      this.setState$1(new A._CalendarDatePickerState__handleMonthChanged_closure(this, date));
    },
    _handleYearChanged$1(value) {
      var daysInMonth, t2, preferredDay, t3, _this = this, t1 = {};
      t1.value = value;
      _this._vibrate$0();
      _this._widget.toString;
      daysInMonth = A.DateUtils_getDaysInMonth(A.Primitives_getYear(value), A.Primitives_getMonth(value));
      t2 = _this._calendar_date_picker$_selectedDate;
      t2 = t2 == null ? null : A.Primitives_getDay(t2);
      if (t2 == null)
        t2 = 1;
      preferredDay = Math.min(t2, daysInMonth);
      _this._widget.toString;
      value = t1.value = A.DateTime$(A.Primitives_getYear(value), A.Primitives_getMonth(value), preferredDay, 0, 0, 0, 0);
      t2 = _this._widget;
      t3 = t2.firstDate;
      if (value.isBefore$1(t3))
        t1.value = t3;
      else {
        t2 = t2.lastDate;
        if (value.isAfter$1(t2))
          t1.value = t2;
      }
      _this.setState$1(new A._CalendarDatePickerState__handleYearChanged_closure(t1, _this));
    },
    _handleDayChanged$1(value) {
      this._vibrate$0();
      this.setState$1(new A._CalendarDatePickerState__handleDayChanged_closure(this, value));
    },
    _buildPicker$0() {
      var t2, t3, t4, t5, _this = this,
        t1 = _this.___CalendarDatePickerState__mode_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      switch (t1.index) {
        case 0:
          t1 = _this._widget;
          t2 = t1.calendarDelegate;
          t3 = _this.___CalendarDatePickerState__currentDisplayedMonthDate_A;
          t3 === $ && A.throwUnnamedLateFieldNI();
          return new A._MonthPicker(t3, t1.currentDate, t1.firstDate, t1.lastDate, _this._calendar_date_picker$_selectedDate, _this.get$_handleDayChanged(), _this.get$_handleMonthChanged(), t1.selectableDayPredicate, t2, _this._monthPickerKey);
        case 1:
          t1 = _this._widget;
          t2 = t1.calendarDelegate;
          t3 = t1.currentDate;
          t4 = t1.firstDate;
          t1 = t1.lastDate;
          t5 = _this.___CalendarDatePickerState__currentDisplayedMonthDate_A;
          t5 === $ && A.throwUnnamedLateFieldNI();
          return new A.Padding(B.EdgeInsets_0_52_0_0, new A.YearPicker(A.DateTime$(A.Primitives_getYear(t3), A.Primitives_getMonth(t3), A.Primitives_getDay(t3), 0, 0, 0, 0), t4, t1, t5, _this.get$_handleYearChanged(), t2, _this._yearPickerKey), null);
      }
    },
    build$1(context) {
      var textScaleFactor, orientation, maxDayPickerHeight, scaledMaxDayPickerHeight, picker, t2, t3, t4, _this = this, _null = null,
        t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
      t1 = t1 == null ? _null : t1.get$textScaler();
      textScaleFactor = (t1 == null ? B._LinearTextScaler_1 : t1).clamp$1$maxScaleFactor(0, 3).scale$1(0, 14) / 14;
      orientation = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_3, type$.MediaQuery).data.get$orientation(0);
      A.Theme_of(context);
      maxDayPickerHeight = orientation === B.Orientation_0 ? 336 : 294;
      scaledMaxDayPickerHeight = textScaleFactor > 1.3 ? maxDayPickerHeight + 7 * ((textScaleFactor - 1) * 8) : maxDayPickerHeight;
      picker = A.SizedBox$(_this._buildPicker$0(), 52 + scaledMaxDayPickerHeight, _null);
      t1 = A._setArrayType([], type$.JSArray_Widget);
      t2 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_19);
      t2 = t2 == null ? _null : t2.supportsAnnounce;
      if (t2 === true)
        t1.push(picker);
      else
        t1.push(A.Semantics$(B.AccessibilityFocusBlockType_2, _null, _null, picker, true, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _this._announcementText, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null));
      t2 = _this.___CalendarDatePickerState__mode_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      _this._widget.toString;
      t3 = _this.___CalendarDatePickerState__currentDisplayedMonthDate_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t4 = _this.___CalendarDatePickerState__localizations_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t1.push(A.MediaQuery_withClampedTextScaling(new A._DatePickerModeToggleButton(t2, t4.formatMonthYear$1(t3), new A._CalendarDatePickerState_build_closure(_this), _null), 2));
      return A.Stack$(B.AlignmentDirectional_m1_m1, t1, B.Clip_1, B.StackFit_0);
    }
  };
  A._CalendarDatePickerState__handleModeChanged_closure.prototype = {
    call$0() {
      var _0_0,
        t1 = this.$this,
        t2 = this.mode;
      t1.___CalendarDatePickerState__mode_A = t2;
      _0_0 = t1._calendar_date_picker$_selectedDate;
      if (_0_0 instanceof A.DateTime) {
        switch (t2.index) {
          case 0:
            t1._widget.toString;
            t2 = t1.___CalendarDatePickerState__localizations_A;
            t2 === $ && A.throwUnnamedLateFieldNI();
            t2 = t2.formatMonthYear$1(_0_0);
            break;
          case 1:
            t1._widget.toString;
            t1.___CalendarDatePickerState__localizations_A === $ && A.throwUnnamedLateFieldNI();
            t2 = B.JSInt_methods.toString$0(A.Primitives_getYear(A.DateTime$(A.Primitives_getYear(_0_0), 1, 1, 0, 0, 0, 0)));
            break;
          default:
            t2 = null;
        }
        t1._announce$1(t2);
      }
    },
    $signature: 0
  };
  A._CalendarDatePickerState__handleMonthChanged_closure.prototype = {
    call$0() {
      var t3,
        t1 = this.$this,
        t2 = t1.___CalendarDatePickerState__currentDisplayedMonthDate_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = this.date;
      if (A.Primitives_getYear(t2) !== A.Primitives_getYear(t3) || A.Primitives_getMonth(t2) !== A.Primitives_getMonth(t3)) {
        t1._widget.toString;
        t1.___CalendarDatePickerState__currentDisplayedMonthDate_A = A.DateTime$(A.Primitives_getYear(t3), A.Primitives_getMonth(t3), 1, 0, 0, 0, 0);
        t1._widget.toString;
      }
    },
    $signature: 0
  };
  A._CalendarDatePickerState__handleYearChanged_closure.prototype = {
    call$0() {
      var t2, t3,
        t1 = this.$this;
      t1.___CalendarDatePickerState__mode_A = B.DatePickerMode_0;
      t2 = this._box_0;
      t1._handleMonthChanged$1(t2.value);
      t3 = t1._widget;
      t3.toString;
      t2 = t2.value;
      t1._calendar_date_picker$_selectedDate = t2;
      t3.onDateChanged$1(t2);
    },
    $signature: 0
  };
  A._CalendarDatePickerState__handleDayChanged_closure.prototype = {
    call$0() {
      var semanticLabelSuffix, result, t3,
        t1 = this.$this,
        t2 = this.value;
      t1._calendar_date_picker$_selectedDate = t2;
      t1._widget.onDateChanged$1(t2);
      t2 = t1._framework$_element;
      t2.toString;
      switch (A.Theme_of(t2).platform.index) {
        case 3:
        case 4:
        case 5:
          t2 = t1._widget;
          if (t2.calendarDelegate.isSameDay$2(t2.currentDate, t1._calendar_date_picker$_selectedDate)) {
            t1.___CalendarDatePickerState__localizations_A === $ && A.throwUnnamedLateFieldNI();
            semanticLabelSuffix = ", Today";
          } else
            semanticLabelSuffix = "";
          t2 = t1._framework$_element;
          t2.toString;
          result = A.View_maybeOf(t2);
          result.toString;
          t2 = t1.___CalendarDatePickerState__localizations_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t1._widget.toString;
          t3 = t1._calendar_date_picker$_selectedDate;
          t3.toString;
          t3 = t2.formatFullDate$1(t3);
          t1 = t1.___CalendarDatePickerState__textDirection_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          A.SemanticsService_sendAnnouncement(result, "Selected " + t3 + semanticLabelSuffix, t1, B.Assertiveness_00).catchError$1(A.calendar_date_picker___reportAnnouncementError$closure());
          break;
        case 0:
        case 2:
        case 1:
          break;
      }
    },
    $signature: 0
  };
  A._CalendarDatePickerState_build_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.___CalendarDatePickerState__mode_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      switch (t2.index) {
        case 0:
          t2 = B.DatePickerMode_1;
          break;
        case 1:
          t2 = B.DatePickerMode_0;
          break;
        default:
          t2 = null;
      }
      return t1._handleModeChanged$1(t2);
    },
    $signature: 0
  };
  A._DatePickerModeToggleButton.prototype = {
    createState$0() {
      return new A._DatePickerModeToggleButtonState(null, null);
    }
  };
  A._DatePickerModeToggleButtonState.prototype = {
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this.___DatePickerModeToggleButtonState__controller_A = A.AnimationController$(null, B.Duration_200000, null, 0.5, _this._widget.mode === B.DatePickerMode_1 ? 0.5 : 0, _this);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2;
      this.super$State$didUpdateWidget(oldWidget);
      t1 = this._widget.mode;
      if (oldWidget.mode === t1)
        return;
      t2 = this.___DatePickerModeToggleButtonState__controller_A;
      if (t1 === B.DatePickerMode_1) {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.forward$0(0);
      } else {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.reverse$0(0);
      }
    },
    build$1(context) {
      var defaults, buttonTextStyle, t1, buttonTextStyle0, subHeaderForegroundColor, subHeaderForegroundColor0, buttonTextColor, t2, t3, t4, _null = null,
        datePickerTheme = A.DatePickerTheme_of(context);
      A.Theme_of(context);
      defaults = A._DatePickerDefaultsM3$(context);
      buttonTextStyle = datePickerTheme.toggleButtonTextStyle;
      t1 = buttonTextStyle == null;
      buttonTextStyle0 = t1 ? defaults.get$toggleButtonTextStyle() : buttonTextStyle;
      subHeaderForegroundColor = datePickerTheme.subHeaderForegroundColor;
      subHeaderForegroundColor0 = subHeaderForegroundColor == null ? defaults.get$subHeaderForegroundColor() : subHeaderForegroundColor;
      t1 = t1 ? _null : buttonTextStyle.color;
      buttonTextColor = t1 == null ? subHeaderForegroundColor : t1;
      if (buttonTextColor == null) {
        t1 = defaults.get$toggleButtonTextStyle();
        buttonTextColor = t1 == null ? _null : t1.color;
      }
      A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
      t1 = this._widget;
      t2 = t1.onTitlePressed;
      t1 = t1.title;
      t1 = A.Text$(t1, _null, B.TextOverflow_2, _null, _null, buttonTextStyle0 == null ? _null : buttonTextStyle0.apply$1$color(buttonTextColor), _null, _null, _null);
      t3 = this.___DatePickerModeToggleButtonState__controller_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t4 = type$.JSArray_Widget;
      t4 = A._setArrayType([new A.Flexible(1, B.FlexFit_1, A.Semantics$(_null, true, _null, A.SizedBox$(A.InkWell$(false, _null, true, new A.Padding(B.EdgeInsets_8_0_8_0, A.Row$(A._setArrayType([new A.Flexible(1, B.FlexFit_1, t1, _null), A.RotationTransition$(A.Icon$(B.IconData_57496_MaterialIcons_false, subHeaderForegroundColor0, _null, _null, _null), t3)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), _null), _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, t2, _null, _null, _null, _null, _null, _null, _null), 52, _null), true, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, "Select year", _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), _null)], t4);
      if (this._widget.mode === B.DatePickerMode_0)
        t4.push(B.SizedBox_108_null_null_null);
      return A.SizedBox$(new A.Padding(B.EdgeInsetsDirectional_16_0_4_0, A.Row$(t4, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), _null), 52, _null);
    },
    dispose$0() {
      var t1 = this.___DatePickerModeToggleButtonState__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$__DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin$dispose();
    }
  };
  A._MonthPicker.prototype = {
    createState$0() {
      return new A._MonthPickerState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget));
    },
    onChanged$1(arg0) {
      return this.onChanged.call$1(arg0);
    },
    onDisplayedMonthChanged$1(arg0) {
      return this.onDisplayedMonthChanged.call$1(arg0);
    }
  };
  A._MonthPickerState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = _this._widget;
      t2 = t1.initialMonth;
      _this.___MonthPickerState__currentMonth_A = t2;
      _this.___MonthPickerState__pageController_A = A.PageController$(A.DateUtils_monthDelta(t1.firstDate, t2), 1);
      _this._shortcutMap = B.Map_LMMuq;
      t2 = type$.JSArray_of_void_Function_Action_Intent;
      t1 = type$.ObserverList_of_void_Function_Action_Intent;
      _this._actionMap = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_NextFocusIntent_OLT, new A.CallbackAction(_this.get$_handleGridNextFocus(), new A.ObserverList(A._setArrayType([], t2), t1), type$.CallbackAction_NextFocusIntent), B.Type_PreviousFocusIntent_HI0, new A.CallbackAction(_this.get$_handleGridPreviousFocus(), new A.ObserverList(A._setArrayType([], t2), t1), type$.CallbackAction_PreviousFocusIntent), B.Type_DirectionalFocusIntent_oIa, new A.CallbackAction(_this.get$_handleDirectionFocus(), new A.ObserverList(A._setArrayType([], t2), t1), type$.CallbackAction_DirectionalFocusIntent)], type$.Type, type$.Action_Intent);
      _this.___MonthPickerState__dayGridFocus_A = A.FocusNode$(true, "Day Grid", true, true, null, null, false);
    },
    didChangeDependencies$0() {
      this.super$State$didChangeDependencies();
      var t1 = this._framework$_element;
      t1.toString;
      t1 = A.Localizations_of(t1, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations);
      t1.toString;
      this.___MonthPickerState__localizations_A = t1;
    },
    dispose$0() {
      var t1 = this.___MonthPickerState__pageController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = this.___MonthPickerState__dayGridFocus_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$State$dispose();
    },
    _handleDateSelected$1(selectedDate) {
      this._focusedDay = selectedDate;
      this._widget.onChanged$1(selectedDate);
    },
    _handleMonthPageChanged$1(monthPage) {
      this.setState$1(new A._MonthPickerState__handleMonthPageChanged_closure(this, monthPage));
    },
    _focusableDayForMonth$2(month, preferredDay) {
      var daysInMonth, newFocus, _this = this;
      _this._widget.toString;
      daysInMonth = A.DateUtils_getDaysInMonth(A.Primitives_getYear(month), A.Primitives_getMonth(month));
      if (preferredDay <= daysInMonth) {
        _this._widget.toString;
        newFocus = A.DateTime$(A.Primitives_getYear(month), A.Primitives_getMonth(month), preferredDay, 0, 0, 0, 0);
        _this._isSelectable$1(newFocus);
        return newFocus;
      }
      while (1 <= daysInMonth) {
        _this._widget.toString;
        newFocus = A.DateTime$(A.Primitives_getYear(month), A.Primitives_getMonth(month), 1, 0, 0, 0, 0);
        _this._widget.toString;
        return newFocus;
      }
      return null;
    },
    _handleNextMonth$0() {
      var t1, t2;
      if (!this.get$_isDisplayingLastMonth()) {
        t1 = this.___MonthPickerState__pageController_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = type$._PagePosition._as(B.JSArray_methods.get$single(t1._positions)).get$page(0);
        t2.toString;
        t1.animateToPage$3$curve$duration(B.JSNumber_methods.round$0(t2) + 1, B.Cubic_glB, B.Duration_200000);
      }
    },
    _handlePreviousMonth$0() {
      var t1, t2;
      if (!this.get$_isDisplayingFirstMonth()) {
        t1 = this.___MonthPickerState__pageController_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = type$._PagePosition._as(B.JSArray_methods.get$single(t1._positions)).get$page(0);
        t2.toString;
        t1.animateToPage$3$curve$duration(B.JSNumber_methods.round$0(t2) - 1, B.Cubic_glB, B.Duration_200000);
      }
    },
    get$_isDisplayingFirstMonth() {
      var t2,
        t1 = this.___MonthPickerState__currentMonth_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = this._widget.firstDate;
      return !t1.isAfter$1(A.DateTime$(A.Primitives_getYear(t2), A.Primitives_getMonth(t2), 1, 0, 0, 0, 0));
    },
    get$_isDisplayingLastMonth() {
      var t2,
        t1 = this.___MonthPickerState__currentMonth_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = this._widget.lastDate;
      return !t1.isBefore$1(A.DateTime$(A.Primitives_getYear(t2), A.Primitives_getMonth(t2), 1, 0, 0, 0, 0));
    },
    _handleGridFocusChange$1(focused) {
      this.setState$1(new A._MonthPickerState__handleGridFocusChange_closure(this, focused));
    },
    _handleGridNextFocus$1(intent) {
      var t2,
        t1 = this.___MonthPickerState__dayGridFocus_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.requestFocus$0();
      t1 = this.___MonthPickerState__dayGridFocus_A;
      t2 = t1._focus_manager$_context;
      t2.toString;
      A.FocusTraversalGroup_maybeOf(t2)._moveFocus$2$forward(t1, true);
    },
    _handleGridPreviousFocus$1(intent) {
      var t2,
        t1 = this.___MonthPickerState__dayGridFocus_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.requestFocus$0();
      t1 = this.___MonthPickerState__dayGridFocus_A;
      t2 = t1._focus_manager$_context;
      t2.toString;
      A.FocusTraversalGroup_maybeOf(t2)._moveFocus$2$forward(t1, false);
    },
    _handleDirectionFocus$1(intent) {
      this.setState$1(new A._MonthPickerState__handleDirectionFocus_closure(this, intent));
    },
    _dayDirectionOffset$2(traversalDirection, textDirection) {
      var t1;
      if (textDirection === B.TextDirection_0)
        if (traversalDirection === B.TraversalDirection_3)
          traversalDirection = B.TraversalDirection_1;
        else if (traversalDirection === B.TraversalDirection_1)
          traversalDirection = B.TraversalDirection_3;
      t1 = B.Map_u8fcY.$index(0, traversalDirection);
      t1.toString;
      return t1;
    },
    _nextDateInDirection$2(date, direction) {
      var nextDate, t1, t2, t3, t4, t5, t6, _this = this,
        textDirection = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
      _this._widget.toString;
      nextDate = A.DateTime$(A.Primitives_getYear(date), A.Primitives_getMonth(date), A.Primitives_getDay(date) + _this._dayDirectionOffset$2(direction, textDirection), 0, 0, 0, 0);
      t1 = nextDate._core$_value;
      t2 = _this._widget;
      t3 = t2.firstDate;
      t4 = nextDate._microsecond;
      t5 = t4 < t3._microsecond;
      t2 = t2.lastDate;
      t4 = t4 > t2._microsecond;
      for (;;) {
        t6 = t3._core$_value;
        if (t1 >= t6)
          t6 = t1 === t6 && t5;
        else
          t6 = true;
        if (!t6) {
          t6 = t2._core$_value;
          if (t1 <= t6)
            t6 = t1 === t6 && t4;
          else
            t6 = true;
          t6 = !t6;
        } else
          t6 = false;
        if (!t6)
          break;
        return nextDate;
      }
      return null;
    },
    _isSelectable$1(date) {
      this._widget.toString;
      return true;
    },
    _buildItems$2(context, index) {
      var t2,
        t1 = this._widget.firstDate,
        month = A.DateTime$(A.Primitives_getYear(t1), A.Primitives_getMonth(t1) + index, 1, 0, 0, 0, 0);
      t1 = this._widget;
      t2 = t1.calendarDelegate;
      return new A._DayPicker(t1.selectedDate, t1.currentDate, this.get$_handleDateSelected(), t1.firstDate, t1.lastDate, month, t1.selectableDayPredicate, t2, new A.ValueKey(month, type$.ValueKey_DateTime));
    },
    build$1(context) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, _this = this, _null = null,
        _s14_ = "Previous month",
        _s10_ = "Next month",
        subHeaderForegroundColor = A.DatePickerTheme_of(context).subHeaderForegroundColor;
      if (subHeaderForegroundColor == null) {
        A.Theme_of(context);
        t1 = A._DatePickerDefaultsM3$(context);
        subHeaderForegroundColor = t1.get$subHeaderForegroundColor();
      }
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_19);
      t1 = t1 == null ? _null : t1.supportsAnnounce;
      t1 = t1 !== true;
      t2 = t1 ? B.AccessibilityFocusBlockType_2 : B.AccessibilityFocusBlockType_0;
      t3 = t1 ? _this._announcementText : _null;
      if (_this.get$_isDisplayingFirstMonth()) {
        _this.___MonthPickerState__localizations_A === $ && A.throwUnnamedLateFieldNI();
        t4 = _s14_;
      } else
        t4 = _null;
      t4 = A.Icon$(B.IconData_57694_MaterialIcons_true, _null, _null, t4, _null);
      if (_this.get$_isDisplayingFirstMonth())
        t5 = _null;
      else {
        _this.___MonthPickerState__localizations_A === $ && A.throwUnnamedLateFieldNI();
        t5 = _s14_;
      }
      t4 = A.IconButton$(subHeaderForegroundColor, _null, _null, t4, _null, _null, _this.get$_isDisplayingFirstMonth() ? _null : _this.get$_handlePreviousMonth(), _null, _null, _null, t5);
      if (_this.get$_isDisplayingLastMonth()) {
        _this.___MonthPickerState__localizations_A === $ && A.throwUnnamedLateFieldNI();
        t5 = _s10_;
      } else
        t5 = _null;
      t5 = A.Icon$(B.IconData_57695_MaterialIcons_true, _null, _null, t5, _null);
      if (_this.get$_isDisplayingLastMonth())
        t6 = _null;
      else {
        _this.___MonthPickerState__localizations_A === $ && A.throwUnnamedLateFieldNI();
        t6 = _s10_;
      }
      t7 = type$.JSArray_Widget;
      t6 = A.SizedBox$(new A.Padding(B.EdgeInsetsDirectional_16_0_4_0, A.Row$(A._setArrayType([B.Spacer_null, t4, A.IconButton$(subHeaderForegroundColor, _null, _null, t5, _null, _null, _this.get$_isDisplayingLastMonth() ? _null : _this.get$_handleNextMonth(), _null, _null, _null, t6)], t7), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null), _null), 52, _null);
      t5 = _this._shortcutMap;
      t4 = _this._actionMap;
      t8 = _this.___MonthPickerState__dayGridFocus_A;
      t8 === $ && A.throwUnnamedLateFieldNI();
      t9 = _this._widget.calendarDelegate;
      t10 = t8.get$hasFocus() ? _this._focusedDay : _null;
      t11 = _this.___MonthPickerState__pageController_A;
      t11 === $ && A.throwUnnamedLateFieldNI();
      t12 = _this._widget;
      t12 = A.DateUtils_monthDelta(t12.firstDate, t12.lastDate);
      t13 = new A._ViewportScrollCacheExtent(0);
      return A.Semantics$(t2, _null, _null, A.Column$(A._setArrayType([t6, A.Expanded$(A.FocusableActionDetector$(t4, false, new A._FocusedDate(t9, t10, A.Material$(false, B.Duration_200000, true, _null, new A.PageView(t13, t11, _null, _this.get$_handleMonthPageChanged(), new A.SliverChildBuilderDelegate(_this.get$_buildItems(), t12 + 1, true, true, true, _null), B.DragStartBehavior_1, B.Clip_1, _this._pageViewKey), B.Clip_0, _null, 0, _null, _null, _null, _null, _null, B.MaterialType_4), _null), true, t8, B.C__DeferringMouseCursor, _this.get$_handleGridFocusChange(), _null, _null, t5), 1)], t7), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1), true, _null, _null, false, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, t3, t1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    }
  };
  A._MonthPickerState__handleMonthPageChanged_closure.prototype = {
    call$0() {
      var t3, result,
        t1 = this.$this,
        t2 = t1._widget.firstDate,
        monthDate = A.DateTime$(A.Primitives_getYear(t2), A.Primitives_getMonth(t2) + this.monthPage, 1, 0, 0, 0, 0);
      t2 = t1._widget.calendarDelegate;
      t3 = t1.___MonthPickerState__currentMonth_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      if (!t2.isSameMonth$2(t3, monthDate)) {
        t1._widget.toString;
        t2 = A.DateTime$(A.Primitives_getYear(monthDate), A.Primitives_getMonth(monthDate), 1, 0, 0, 0, 0);
        t1.___MonthPickerState__currentMonth_A = t2;
        t1._widget.onDisplayedMonthChanged$1(t2);
        t2 = t1._focusedDay;
        if (t2 != null && !t1._widget.calendarDelegate.isSameMonth$2(t2, t1.___MonthPickerState__currentMonth_A)) {
          t2 = t1.___MonthPickerState__currentMonth_A;
          t3 = t1._focusedDay;
          t3.toString;
          t1._focusedDay = t1._focusableDayForMonth$2(t2, A.Primitives_getDay(t3));
        }
        t1._widget.toString;
        t2 = t1.___MonthPickerState__currentMonth_A;
        t3 = t1.___MonthPickerState__localizations_A;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t2 = t3.formatMonthYear$1(t2);
        t3 = t1._framework$_element;
        t3.toString;
        t3 = A.MediaQuery__maybeOf(t3, B._MediaQueryAspect_19);
        t3 = t3 == null ? null : t3.supportsAnnounce;
        if (t3 === true) {
          t3 = t1._framework$_element;
          t3.toString;
          result = A.View_maybeOf(t3);
          result.toString;
          A.SemanticsService_sendAnnouncement(result, t2, t1._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection, B.Assertiveness_00).catchError$1(A.calendar_date_picker___reportAnnouncementError$closure());
        } else
          t1._announcementText = t2;
      }
    },
    $signature: 0
  };
  A._MonthPickerState__handleGridFocusChange_closure.prototype = {
    call$0() {
      var t1, t2, t3, t4;
      if (this.focused && this.$this._focusedDay == null) {
        t1 = this.$this;
        t2 = t1._widget;
        t3 = t2.calendarDelegate;
        t2 = t2.selectedDate;
        t4 = t1.___MonthPickerState__currentMonth_A;
        t4 === $ && A.throwUnnamedLateFieldNI();
        if (t3.isSameMonth$2(t2, t4))
          t1._focusedDay = t1._widget.selectedDate;
        else {
          t2 = t1._widget;
          t2 = t2.calendarDelegate.isSameMonth$2(t2.currentDate, t1.___MonthPickerState__currentMonth_A);
          t3 = t1.___MonthPickerState__currentMonth_A;
          if (t2)
            t1._focusedDay = t1._focusableDayForMonth$2(t3, A.Primitives_getDay(t1._widget.currentDate));
          else
            t1._focusedDay = t1._focusableDayForMonth$2(t3, 1);
        }
      }
    },
    $signature: 0
  };
  A._MonthPickerState__handleDirectionFocus_closure.prototype = {
    call$0() {
      var nextDate, t3, monthPage,
        t1 = this.$this,
        t2 = t1._focusedDay;
      t2.toString;
      nextDate = t1._nextDateInDirection$2(t2, this.intent.direction);
      if (nextDate != null) {
        t1._focusedDay = nextDate;
        t2 = t1._widget.calendarDelegate;
        t3 = t1.___MonthPickerState__currentMonth_A;
        t3 === $ && A.throwUnnamedLateFieldNI();
        if (!t2.isSameMonth$2(nextDate, t3)) {
          t2 = t1._focusedDay;
          t2.toString;
          monthPage = A.DateUtils_monthDelta(t1._widget.firstDate, t2);
          t1 = t1.___MonthPickerState__pageController_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.animateToPage$3$curve$duration(monthPage, B.Cubic_glB, B.Duration_200000);
        }
      }
    },
    $signature: 0
  };
  A._FocusedDate.prototype = {
    updateShouldNotify$1(oldWidget) {
      return !this.calendarDelegate.isSameDay$2(this.date, oldWidget.date);
    }
  };
  A._DayPicker.prototype = {
    createState$0() {
      return new A._DayPickerState();
    }
  };
  A._DayPickerState.prototype = {
    initState$0() {
      var t1, daysInMonth, _list, index, index0;
      this.super$State$initState();
      t1 = this._widget.displayedMonth;
      daysInMonth = A.DateUtils_getDaysInMonth(A.Primitives_getYear(t1), A.Primitives_getMonth(t1));
      _list = J.JSArray_JSArray$allocateGrowable(daysInMonth, type$.FocusNode);
      for (index = 0; index < daysInMonth; index = index0) {
        index0 = index + 1;
        _list[index] = A.FocusNode$(true, "Day " + index0, true, true, null, null, true);
      }
      this.___DayPickerState__dayFocusNodes_A = _list;
    },
    didChangeDependencies$0() {
      var focusedDate, t1, _this = this;
      _this.super$State$didChangeDependencies();
      focusedDate = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$._FocusedDate);
      focusedDate = focusedDate == null ? null : focusedDate.date;
      if (focusedDate != null) {
        t1 = _this._widget;
        t1 = t1.calendarDelegate.isSameMonth$2(t1.displayedMonth, focusedDate);
      } else
        t1 = false;
      if (t1) {
        t1 = _this.___DayPickerState__dayFocusNodes_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1[A.Primitives_getDay(focusedDate) - 1].requestFocus$0();
      }
    },
    dispose$0() {
      var t2, _i, node, t3,
        t1 = this.___DayPickerState__dayFocusNodes_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1.length;
      _i = 0;
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        node = t1[_i];
        t3 = node._attachment;
        if (t3 != null)
          t3.detach$0(0);
        node.super$ChangeNotifier$dispose();
      }
      this.super$State$dispose();
    },
    _dayHeaders$2(headerStyle, localizations) {
      var i, _null = null,
        result = A._setArrayType([], type$.JSArray_Widget);
      for (i = 0; result.length < 7; i = (i + 1) % 7)
        result.push(new A.ExcludeSemantics(true, new A.Center(B.Alignment_0_0, _null, _null, A.Text$(B.List_gZr[i], _null, _null, _null, _null, headerStyle, _null, _null, _null), _null), _null));
      return result;
    },
    build$1(context) {
      var datePickerTheme, defaults, weekdayStyle, isLandscapeOrientation, t2, year, month, daysInMonth, dayOffset, dayItems, day, dayToBuild, t3, t4, t5, isDisabled, isSelectedDay, isToday, monthPickerHorizontalPadding, _this = this, _null = null,
        t1 = A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations);
      t1.toString;
      datePickerTheme = A.DatePickerTheme_of(context);
      A.Theme_of(context);
      defaults = A._DatePickerDefaultsM3$(context);
      weekdayStyle = datePickerTheme.weekdayStyle;
      if (weekdayStyle == null)
        weekdayStyle = defaults.get$weekdayStyle();
      isLandscapeOrientation = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_3, type$.MediaQuery).data.get$orientation(0) === B.Orientation_1;
      t2 = _this._widget.displayedMonth;
      year = A.Primitives_getYear(t2);
      month = A.Primitives_getMonth(t2);
      daysInMonth = A.DateUtils_getDaysInMonth(year, month);
      _this._widget.toString;
      dayOffset = B.JSInt_methods.$mod(A.Primitives_getWeekday(A.DateTime$(year, month, 1, 0, 0, 0, 0)) - 1 - 6, 7);
      dayItems = _this._dayHeaders$2(weekdayStyle, t1);
      day = -dayOffset;
      for (t1 = type$.ValueKey_DateTime; day < daysInMonth;) {
        ++day;
        if (day < 1)
          dayItems.push(B.SizedBox_0_0_null_null);
        else {
          _this._widget.toString;
          dayToBuild = A.DateTime$(year, month, day, 0, 0, 0, 0);
          t2 = _this._widget;
          t3 = t2.lastDate;
          t4 = dayToBuild._core$_value;
          t5 = t3._core$_value;
          if (t4 <= t5)
            t3 = t4 === t5 && dayToBuild._microsecond > t3._microsecond;
          else
            t3 = true;
          isDisabled = true;
          if (!t3) {
            t3 = t2.firstDate;
            t5 = t3._core$_value;
            if (t4 >= t5) {
              t3 = t4 === t5 && dayToBuild._microsecond < t3._microsecond;
              isDisabled = t3;
            }
          }
          isSelectedDay = t2.calendarDelegate.isSameDay$2(t2.selectedDate, dayToBuild);
          t2 = _this._widget;
          isToday = t2.calendarDelegate.isSameDay$2(t2.currentDate, dayToBuild);
          t2 = _this._widget;
          t3 = t2.onChanged;
          t4 = _this.___DayPickerState__dayFocusNodes_A;
          t4 === $ && A.throwUnnamedLateFieldNI();
          dayItems.push(new A._Day(dayToBuild, isDisabled, isSelectedDay, isToday, t3, t4[day - 1], t2.calendarDelegate, new A.ValueKey(dayToBuild, t1)));
        }
      }
      A.Theme_of(context);
      monthPickerHorizontalPadding = !isLandscapeOrientation ? 12 : 8;
      t1 = isLandscapeOrientation ? 1.5 : 2;
      t2 = A.SliverChildListDelegate$(dayItems, true, false, true);
      return new A.Padding(new A.EdgeInsets(monthPickerHorizontalPadding, 0, monthPickerHorizontalPadding, 0), A.MediaQuery_withClampedTextScaling(new A.GridView(new A._DayPickerGridDelegate(context), t2, _null, B.Axis_1, false, _null, _null, B.ClampingScrollPhysics_null, false, _null, _null, _null, B.DragStartBehavior_1, _null, _null, B.Clip_1, B.HitTestBehavior_1, _null), t1), _null);
    }
  };
  A._Day.prototype = {
    createState$0() {
      return new A._DayState(A.WidgetStatesController$());
    },
    onChanged$1(arg0) {
      return this.onChanged.call$1(arg0);
    }
  };
  A._DayState.prototype = {
    build$1(context) {
      var defaults, datePickerTheme, dayStyle, t1, t2, t3, t4, semanticLabelSuffix, t5, t6, dayForegroundColor, dayBackgroundColor, todayBorderSide, hasCustomBorderColor, decoration, dayWidget, orientation, t7, t8, _this = this, _null = null;
      A.Theme_of(context);
      defaults = A._DatePickerDefaultsM3$(context);
      datePickerTheme = A.DatePickerTheme_of(context);
      dayStyle = datePickerTheme.dayStyle;
      if (dayStyle == null)
        dayStyle = defaults.get$dayStyle();
      t1 = new A._DayState_build_effectiveValue(datePickerTheme, defaults);
      t2 = new A._DayState_build_resolve(t1);
      t3 = A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations);
      t3.toString;
      t4 = _this._widget;
      semanticLabelSuffix = t4.isToday ? ", Today" : "";
      t5 = A.LinkedHashSet_LinkedHashSet$_empty(type$.WidgetState);
      if (t4.isDisabled)
        t5.add$1(0, B.WidgetState_6);
      if (_this._widget.isSelectedDay)
        t5.add$1(0, B.WidgetState_4);
      t4 = _this._calendar_date_picker$_statesController;
      t4.set$value(0, t5);
      t6 = type$.nullable_Color;
      dayForegroundColor = t2.call$1$2(new A._DayState_build_closure(_this), t5, t6);
      dayBackgroundColor = t2.call$1$2(new A._DayState_build_closure0(_this), t5, t6);
      t5 = t2.call$1$2(new A._DayState_build_closure1(), t5, type$.nullable_OutlinedBorder);
      t5.toString;
      todayBorderSide = datePickerTheme.todayBorder;
      t2 = todayBorderSide == null;
      if (!t2) {
        t6 = todayBorderSide.color;
        hasCustomBorderColor = t6.get$opacity(t6) !== 0;
      } else
        hasCustomBorderColor = false;
      if (!hasCustomBorderColor)
        todayBorderSide = (t2 ? defaults.get$todayBorder() : todayBorderSide).copyWith$1$color(dayForegroundColor);
      decoration = _this._widget.isToday ? new A.ShapeDecoration(dayBackgroundColor, _null, _null, _null, t5.copyWith$1$side(todayBorderSide)) : new A.ShapeDecoration(dayBackgroundColor, _null, _null, _null, t5);
      t2 = t3.formatDecimal$1(A.Primitives_getDay(_this._widget.day));
      dayWidget = A.Ink$(A.Center$(A.Text$(t2, _null, _null, _null, _null, dayStyle == null ? _null : dayStyle.apply$1$color(dayForegroundColor), _null, _null, _null), _null, _null), decoration);
      orientation = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_3, type$.MediaQuery).data.get$orientation(0);
      A.Theme_of(context);
      if (orientation === B.Orientation_0)
        dayWidget = new A.Padding(B.EdgeInsets_4_4_4_4, dayWidget, _null);
      t2 = t3.formatDecimal$1(A.Primitives_getDay(_this._widget.day));
      t3 = t3.formatFullDate$1(_this._widget.day);
      t6 = _this._widget;
      t7 = t6.isSelectedDay;
      t8 = !t6.isDisabled;
      dayWidget = A.Semantics$(_null, true, _null, dayWidget, false, _null, t8, true, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, t2 + ", " + t3 + semanticLabelSuffix, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t7, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
      return t8 ? A.InkResponse$(false, _null, true, dayWidget, true, t5, true, false, _null, t6.focusNode, _null, B.BoxShape_1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._DayState_build_closure2(_this), _null, _null, _null, new A._WidgetStatePropertyWith(new A._DayState_build_closure3(t1), type$._WidgetStatePropertyWith_nullable_Color), _null, _null, _null, t4) : dayWidget;
    },
    dispose$0() {
      var t1 = this._calendar_date_picker$_statesController;
      t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
      this.super$State$dispose();
    }
  };
  A._DayState_build_effectiveValue.prototype = {
    call$1$1(getProperty, $T) {
      var t1 = getProperty.call$1(this.datePickerTheme);
      return t1 == null ? getProperty.call$1(this.defaults) : t1;
    },
    call$1(getProperty) {
      return this.call$1$1(getProperty, type$.dynamic);
    },
    $signature: 195
  };
  A._DayState_build_resolve.prototype = {
    call$1$2(getProperty, states, $T) {
      return this.effectiveValue.call$1$1(new A._DayState_build_resolve_closure(getProperty, states, $T), $T);
    },
    call$2(getProperty, states) {
      return this.call$1$2(getProperty, states, type$.dynamic);
    },
    $signature: 196
  };
  A._DayState_build_resolve_closure.prototype = {
    call$1(theme) {
      var t1 = this.getProperty.call$1(theme);
      return t1 == null ? null : t1.resolve$1(this.states);
    },
    $signature() {
      return this.T._eval$1("0?(DatePickerThemeData?)");
    }
  };
  A._DayState_build_closure.prototype = {
    call$1(theme) {
      var t1;
      if (this.$this._widget.isToday)
        t1 = theme.get$todayForegroundColor();
      else
        t1 = theme.get$dayForegroundColor();
      return t1;
    },
    $signature: 95
  };
  A._DayState_build_closure0.prototype = {
    call$1(theme) {
      var t1;
      if (this.$this._widget.isToday)
        t1 = theme.get$todayBackgroundColor();
      else
        t1 = theme.get$dayBackgroundColor();
      return t1;
    },
    $signature: 95
  };
  A._DayState_build_closure3.prototype = {
    call$1(states) {
      return this.effectiveValue.call$1$1(new A._DayState_build__closure(states), type$.Color);
    },
    $signature: 20
  };
  A._DayState_build__closure.prototype = {
    call$1(theme) {
      var t1 = theme.get$dayOverlayColor();
      t1 = t1 == null ? null : t1.resolve$1(this.states);
      return t1;
    },
    $signature: 197
  };
  A._DayState_build_closure1.prototype = {
    call$1(theme) {
      return theme.dayShape;
    },
    $signature: 198
  };
  A._DayState_build_closure2.prototype = {
    call$0() {
      var t1 = this.$this._widget;
      return t1.onChanged$1(t1.day);
    },
    $signature: 0
  };
  A._DayPickerGridDelegate.prototype = {
    getLayout$1(constraints) {
      var textScaleFactor, orientation, dayPickerRowHeight, scaledRowHeight, tileWidth, tileHeight,
        t1 = this.context,
        t2 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_6);
      t2 = t2 == null ? null : t2.get$textScaler();
      textScaleFactor = (t2 == null ? B._LinearTextScaler_1 : t2).clamp$1$maxScaleFactor(0, 3).scale$1(0, 14) / 14;
      orientation = A.InheritedModel_inheritFrom(t1, B._MediaQueryAspect_3, type$.MediaQuery).data.get$orientation(0);
      A.Theme_of(t1);
      dayPickerRowHeight = orientation === B.Orientation_0 ? 48 : 42;
      scaledRowHeight = textScaleFactor > 1.3 ? (textScaleFactor - 1) * 30 + dayPickerRowHeight : dayPickerRowHeight;
      tileWidth = constraints.crossAxisExtent / 7;
      tileHeight = Math.min(scaledRowHeight, constraints.viewportMainAxisExtent / 7);
      return new A.SliverGridRegularTileLayout(7, tileHeight, tileWidth, tileHeight, tileWidth, A.axisDirectionIsReversed(constraints.crossAxisDirection));
    },
    shouldRelayout$1(oldDelegate) {
      return false;
    }
  };
  A.YearPicker.prototype = {
    createState$0() {
      return new A._YearPickerState(A.WidgetStatesController$());
    },
    onChanged$1(arg0) {
      return this.onChanged.call$1(arg0);
    }
  };
  A._YearPickerState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = _this._widget.selectedDate;
      _this._calendar_date_picker$_scrollController = A.ScrollController$(_this._scrollOffsetForYear$1(t1), null, null);
    },
    dispose$0() {
      var t1 = this._calendar_date_picker$_scrollController;
      if (t1 != null)
        t1.dispose$0();
      t1 = this._calendar_date_picker$_statesController;
      t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
      this.super$State$dispose();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = !_this._widget.selectedDate.$eq(0, oldWidget.selectedDate);
      if (t1)
        _this._widget.toString;
      if (t1) {
        t1 = _this._calendar_date_picker$_scrollController;
        t1.toString;
        t1.jumpTo$1(_this._scrollOffsetForYear$1(_this._widget.selectedDate));
      }
    },
    _scrollOffsetForYear$1(date) {
      var initialYearRow = B.JSInt_methods._tdivFast$1(A.Primitives_getYear(date) - A.Primitives_getYear(this._widget.firstDate), 3);
      return this.get$_itemCount() < 18 ? 0 : (initialYearRow - 2) * 52;
    },
    _buildYearItem$2(context, index) {
      var defaults, t1, t2, t3, textScaleFactor, offset, t4, year, t5, isSelected, isCurrentYear, isDisabled, textColor, background, borderSide, itemStyle, yearItem, date, _this = this, _null = null,
        datePickerTheme = A.DatePickerTheme_of(context);
      A.Theme_of(context);
      defaults = A._DatePickerDefaultsM3$(context);
      t1 = new A._YearPickerState__buildYearItem_effectiveValue(datePickerTheme, defaults);
      t2 = new A._YearPickerState__buildYearItem_resolve(t1);
      t3 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
      t3 = t3 == null ? _null : t3.get$textScaler();
      textScaleFactor = (t3 == null ? B._LinearTextScaler_1 : t3).clamp$1$maxScaleFactor(0, 3).scale$1(0, 14) / 14;
      offset = _this.get$_itemCount() < 18 ? B.JSInt_methods._tdivFast$1(18 - _this.get$_itemCount(), 2) : 0;
      t3 = _this._widget;
      t4 = t3.firstDate;
      year = A.Primitives_getYear(t4) + index - offset;
      t5 = t3.selectedDate;
      isSelected = year === A.Primitives_getYear(t5);
      isCurrentYear = year === A.Primitives_getYear(t3.currentDate);
      isDisabled = year < A.Primitives_getYear(t4) || year > A.Primitives_getYear(t3.lastDate);
      t3 = A.LinkedHashSet_LinkedHashSet$_empty(type$.WidgetState);
      if (isDisabled)
        t3.add$1(0, B.WidgetState_6);
      if (isSelected)
        t3.add$1(0, B.WidgetState_4);
      t4 = type$.nullable_Color;
      textColor = t2.call$1$2(new A._YearPickerState__buildYearItem_closure(isCurrentYear), t3, t4);
      background = t2.call$1$2(new A._YearPickerState__buildYearItem_closure0(isCurrentYear), t3, t4);
      t2 = t2.call$1$2(new A._YearPickerState__buildYearItem_closure1(), t3, type$.nullable_OutlinedBorder);
      t2.toString;
      if (isCurrentYear) {
        borderSide = datePickerTheme.todayBorder;
        borderSide = (borderSide == null ? defaults.get$todayBorder() : borderSide).copyWith$1$color(textColor);
      } else
        borderSide = _null;
      t2 = t2.copyWith$1$side(borderSide);
      t4 = datePickerTheme.yearStyle;
      if (t4 == null)
        t4 = defaults.get$yearStyle();
      itemStyle = t4 == null ? _null : t4.apply$1$color(textColor);
      A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
      t4 = !isDisabled;
      _this._widget.toString;
      yearItem = A.Center$(A.Container$(B.Alignment_0_0, A.Semantics$(_null, true, _null, A.Text$(B.JSInt_methods.toString$0(A.Primitives_getYear(A.DateTime$(year, 1, 1, 0, 0, 0, 0))), _null, _null, _null, _null, itemStyle, _null, _null, _null), false, _null, t4, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, isSelected, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), B.Clip_0, _null, _null, new A.ShapeDecoration(background, _null, _null, _null, t2), _null, 36 * textScaleFactor, _null, _null, _null, _null, _null, 72 * textScaleFactor), _null, _null);
      if (t4) {
        t2 = {};
        t4 = A.Primitives_getMonth(_this._widget.selectedDate);
        date = t2.date = A.DateTime$(year, t4, 1, 0, 0, 0, 0);
        t4 = _this._widget.firstDate;
        if (date.isBefore$1(A.DateTime$(A.Primitives_getYear(t4), A.Primitives_getMonth(t4), 1, 0, 0, 0, 0)))
          t2.date = A.DateTime$(year, A.Primitives_getMonth(_this._widget.firstDate), 1, 0, 0, 0, 0);
        else {
          t4 = _this._widget.lastDate;
          if (date.isAfter$1(t4))
            t2.date = A.DateTime$(year, A.Primitives_getMonth(t4), 1, 0, 0, 0, 0);
        }
        t4 = _this._calendar_date_picker$_statesController;
        t4.set$value(0, t3);
        yearItem = A.InkWell$(false, _null, true, yearItem, _null, true, _null, _null, _null, _null, new A.ValueKey(year, type$.ValueKey_int), _null, _null, _null, _null, new A._YearPickerState__buildYearItem_closure2(t2, _this), _null, _null, new A._WidgetStatePropertyWith(new A._YearPickerState__buildYearItem_closure3(t1), type$._WidgetStatePropertyWith_nullable_Color), _null, _null, _null, t4);
      }
      return yearItem;
    },
    get$_itemCount() {
      var t1 = this._widget;
      return A.Primitives_getYear(t1.lastDate) - A.Primitives_getYear(t1.firstDate) + 1;
    },
    build$1(context) {
      var _this = this, _null = null,
        t1 = _this._calendar_date_picker$_scrollController;
      _this._widget.toString;
      return A.Column$(A._setArrayType([B.Divider_null_null_null, A.Expanded$(A.Material$(false, B.Duration_200000, true, _null, A.GridView$builder(t1, B.DragStartBehavior_1, new A._YearPickerGridDelegate(context), _this.get$_buildYearItem(), Math.max(_this.get$_itemCount(), 18), B.EdgeInsets_16_0_16_0, _null, false), B.Clip_0, _null, 0, _null, _null, _null, _null, _null, B.MaterialType_4), 1), B.Divider_null_null_null], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1);
    }
  };
  A._YearPickerState__buildYearItem_effectiveValue.prototype = {
    call$1$1(getProperty, $T) {
      var t1 = getProperty.call$1(this.datePickerTheme);
      return t1 == null ? getProperty.call$1(this.defaults) : t1;
    },
    call$1(getProperty) {
      return this.call$1$1(getProperty, type$.dynamic);
    },
    $signature: 195
  };
  A._YearPickerState__buildYearItem_resolve.prototype = {
    call$1$2(getProperty, states, $T) {
      return this.effectiveValue.call$1$1(new A._YearPickerState__buildYearItem_resolve_closure(getProperty, states, $T), $T);
    },
    call$2(getProperty, states) {
      return this.call$1$2(getProperty, states, type$.dynamic);
    },
    $signature: 196
  };
  A._YearPickerState__buildYearItem_resolve_closure.prototype = {
    call$1(theme) {
      var t1 = this.getProperty.call$1(theme);
      return t1 == null ? null : t1.resolve$1(this.states);
    },
    $signature() {
      return this.T._eval$1("0?(DatePickerThemeData?)");
    }
  };
  A._YearPickerState__buildYearItem_closure.prototype = {
    call$1(theme) {
      var t1;
      if (this.isCurrentYear)
        t1 = theme.get$todayForegroundColor();
      else
        t1 = theme.get$yearForegroundColor();
      return t1;
    },
    $signature: 95
  };
  A._YearPickerState__buildYearItem_closure0.prototype = {
    call$1(theme) {
      var t1;
      if (this.isCurrentYear)
        t1 = theme.get$todayBackgroundColor();
      else
        t1 = theme.get$yearBackgroundColor();
      return t1;
    },
    $signature: 95
  };
  A._YearPickerState__buildYearItem_closure3.prototype = {
    call$1(states) {
      return this.effectiveValue.call$1$1(new A._YearPickerState__buildYearItem__closure(states), type$.Color);
    },
    $signature: 20
  };
  A._YearPickerState__buildYearItem__closure.prototype = {
    call$1(theme) {
      var t1 = theme.get$yearOverlayColor();
      t1 = t1 == null ? null : t1.resolve$1(this.states);
      return t1;
    },
    $signature: 197
  };
  A._YearPickerState__buildYearItem_closure1.prototype = {
    call$1(theme) {
      return theme.yearShape;
    },
    $signature: 198
  };
  A._YearPickerState__buildYearItem_closure2.prototype = {
    call$0() {
      return this.$this._widget.onChanged$1(this._box_0.date);
    },
    $signature: 0
  };
  A._YearPickerGridDelegate.prototype = {
    getLayout$1(constraints) {
      var textScaleFactor, scaledYearPickerColumnCount, tileWidth, scaledYearPickerRowHeight,
        t1 = A.MediaQuery__maybeOf(this.context, B._MediaQueryAspect_6);
      t1 = t1 == null ? null : t1.get$textScaler();
      textScaleFactor = (t1 == null ? B._LinearTextScaler_1 : t1).clamp$1$maxScaleFactor(0, 3).scale$1(0, 14) / 14;
      scaledYearPickerColumnCount = textScaleFactor > 1.65 ? 2 : 3;
      tileWidth = Math.max((constraints.crossAxisExtent - (scaledYearPickerColumnCount - 1) * 8) / scaledYearPickerColumnCount, 0);
      scaledYearPickerRowHeight = textScaleFactor > 1 ? 52 + (textScaleFactor - 1) * 9 : 52;
      return new A.SliverGridRegularTileLayout(scaledYearPickerColumnCount, scaledYearPickerRowHeight, tileWidth + 8, scaledYearPickerRowHeight, tileWidth, A.axisDirectionIsReversed(constraints.crossAxisDirection));
    },
    shouldRelayout$1(oldDelegate) {
      return false;
    }
  };
  A.__DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.CardThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.clipBehavior, _this.color, _this.shadowColor, _this.surfaceTintColor, _this.elevation, _this.margin, _this.shape, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.CardThemeData && J.$eq$(other.color, _this.color) && J.$eq$(other.shadowColor, _this.shadowColor) && J.$eq$(other.surfaceTintColor, _this.surfaceTintColor) && other.elevation == _this.elevation && J.$eq$(other.margin, _this.margin) && J.$eq$(other.shape, _this.shape);
    }
  };
  A._CardThemeData_Object_Diagnosticable.prototype = {};
  A.CarouselViewThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.backgroundColor, _this.elevation, _this.shape, _this.overlayColor, _this.padding, _this.itemClipBehavior, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.CarouselViewThemeData)
        if (J.$eq$(other.backgroundColor, _this.backgroundColor))
          if (other.elevation == _this.elevation)
            if (J.$eq$(other.shape, _this.shape))
              if (other.overlayColor == _this.overlayColor)
                t1 = J.$eq$(other.padding, _this.padding);
      return t1;
    }
  };
  A._CarouselViewThemeData_Object_Diagnosticable.prototype = {};
  A.CheckboxThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.mouseCursor, _this.fillColor, _this.checkColor, _this.overlayColor, _this.splashRadius, _this.materialTapTargetSize, _this.visualDensity, _this.shape, _this.side, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.CheckboxThemeData && other.fillColor == _this.fillColor && other.checkColor == _this.checkColor && other.overlayColor == _this.overlayColor && other.splashRadius == _this.splashRadius && J.$eq$(other.shape, _this.shape) && J.$eq$(other.side, _this.side);
    }
  };
  A._CheckboxThemeData_Object_Diagnosticable.prototype = {};
  A.Chip.prototype = {
    build$1(context) {
      var _this = this, _null = null;
      return A.RawChip$(false, _null, B.CircleBorder_oSW, _null, _this.backgroundColor, _null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _this.label, _null, _null, _null, _null, _null, _null, _null, _this.padding, _null, false, _null, _null, _null, _null, _null, _this.side, _null, false, _null, _null);
    }
  };
  A.RawChip.prototype = {
    createState$0() {
      return new A._RawChipState(A.WidgetStatesController$(), null, null);
    }
  };
  A._RawChipState.prototype = {
    get$canTap() {
      var t1 = this._widget,
        t2 = false;
      if (t1.isEnabled)
        if (t1.tapEnabled)
          t1 = t1.onPressed != null || t1.onSelected != null;
        else
          t1 = t2;
      else
        t1 = t2;
      return t1;
    },
    initState$0() {
      var t1, t2, _this = this, _null = null;
      _this.super$State$initState();
      t1 = _this.statesController;
      t1.update$2(0, B.WidgetState_6, !_this._widget.isEnabled);
      t1.update$2(0, B.WidgetState_4, _this._widget.selected);
      t1.addListener$1(0, new A._RawChipState_initState_closure(_this));
      t1 = _this._widget;
      t2 = A.AnimationController$(_null, B.Duration_195000, _null, 1, t1.selected ? 1 : 0, _this);
      _this.___RawChipState_selectController_A = t2;
      _this.___RawChipState_selectionFade_A = A.CurvedAnimation$(B.Cubic_Dkk, t2, _null);
      t2 = _this._widget;
      _this.___RawChipState_avatarDrawerController_A = A.AnimationController$(_null, B.Duration_150000, _null, 1, t2.avatar != null || t2.selected ? 1 : 0, _this);
      _this._widget.toString;
      _this.___RawChipState_deleteDrawerController_A = A.AnimationController$(_null, B.Duration_150000, _null, 1, 0, _this);
      t1 = _this._widget;
      _this.___RawChipState_enableController_A = A.AnimationController$(_null, B.Duration_75000, _null, 1, t1.isEnabled ? 1 : 0, _this);
      _this.___RawChipState_checkmarkAnimation_A = A.CurvedAnimation$(new A.Interval(0.23076923076923073, 1, B.Cubic_Dkk), _this.___RawChipState_selectController_A, new A.Interval(0.7435897435897436, 1, B.Cubic_Dkk));
      _this.___RawChipState_deleteDrawerAnimation_A = A.CurvedAnimation$(B.Cubic_Dkk, _this.___RawChipState_deleteDrawerController_A, _null);
      _this.___RawChipState_avatarDrawerAnimation_A = A.CurvedAnimation$(B.Cubic_Dkk, _this.___RawChipState_avatarDrawerController_A, new A.Interval(0.4871794871794872, 1, B.Cubic_Dkk));
      _this.___RawChipState_enableAnimation_A = A.CurvedAnimation$(B.Cubic_Dkk, _this.___RawChipState_enableController_A, _null);
    },
    dispose$0() {
      var _this = this,
        t1 = _this.___RawChipState_selectController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___RawChipState_avatarDrawerController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___RawChipState_deleteDrawerController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___RawChipState_enableController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___RawChipState_checkmarkAnimation_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___RawChipState_avatarDrawerAnimation_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___RawChipState_deleteDrawerAnimation_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___RawChipState_enableAnimation_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___RawChipState_selectionFade_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.statesController;
      t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
      _this.super$__RawChipState_State_TickerProviderStateMixin$dispose();
    },
    _chip$_handleTapDown$1(details) {
      var _this = this;
      if (!_this.get$canTap())
        return;
      _this.statesController.update$2(0, B.WidgetState_2, true);
      _this.setState$1(new A._RawChipState__handleTapDown_closure(_this));
    },
    _chip$_handleTapCancel$0() {
      var _this = this;
      if (!_this.get$canTap())
        return;
      _this.statesController.update$2(0, B.WidgetState_2, false);
      _this.setState$1(new A._RawChipState__handleTapCancel_closure(_this));
    },
    _chip$_handleTap$0() {
      var t1, t2, _this = this;
      if (!_this.get$canTap())
        return;
      _this.statesController.update$2(0, B.WidgetState_2, false);
      _this.setState$1(new A._RawChipState__handleTap_closure(_this));
      t1 = _this._widget;
      t2 = t1.onSelected;
      if (t2 != null)
        t2.call$1(!t1.selected);
      t1 = _this._widget.onPressed;
      if (t1 != null)
        t1.call$0();
    },
    _getShape$3(theme, chipTheme, chipDefaults) {
      var t3, resolvedShape,
        t1 = this.statesController,
        t2 = type$.nullable_BorderSide,
        resolvedSide = A.WidgetStateProperty_resolveAs(this._widget.side, t1._change_notifier$_value, t2);
      if (resolvedSide == null)
        resolvedSide = A.WidgetStateProperty_resolveAs(chipTheme.side, t1._change_notifier$_value, t2);
      t2 = type$.nullable_OutlinedBorder;
      t3 = A.WidgetStateProperty_resolveAs(this._widget.shape, t1._change_notifier$_value, t2);
      if (t3 == null)
        t3 = A.WidgetStateProperty_resolveAs(chipTheme.shape, t1._change_notifier$_value, t2);
      resolvedShape = t3 == null ? A.WidgetStateProperty_resolveAs(chipDefaults.shape, t1._change_notifier$_value, t2) : t3;
      if (resolvedShape == null)
        resolvedShape = B.StadiumBorder_DTV;
      if (resolvedSide != null)
        return resolvedShape.copyWith$1$side(resolvedSide);
      return !resolvedShape.side.$eq(0, B.BorderSide_Ah5) ? resolvedShape : resolvedShape.copyWith$1$side(chipDefaults.get$side());
    },
    resolveColor$5$backgroundColor$color$defaultColor$disabledColor$selectedColor(backgroundColor, color, defaultColor, disabledColor, selectedColor) {
      var t1 = this.statesController,
        t2 = new A._IndividualOverrides0(color, backgroundColor, selectedColor, disabledColor).resolve$1(t1._change_notifier$_value);
      if (t2 == null)
        t1 = defaultColor == null ? null : defaultColor.resolve$1(t1._change_notifier$_value);
      else
        t1 = t2;
      return t1;
    },
    resolveColor$3$color$defaultColor$disabledColor(color, defaultColor, disabledColor) {
      return this.resolveColor$5$backgroundColor$color$defaultColor$disabledColor$selectedColor(null, color, defaultColor, disabledColor, null);
    },
    resolveColor$3$backgroundColor$color$defaultColor(backgroundColor, color, defaultColor) {
      return this.resolveColor$5$backgroundColor$color$defaultColor$disabledColor$selectedColor(backgroundColor, color, defaultColor, null, null);
    },
    resolveColor$3$color$defaultColor$selectedColor(color, defaultColor, selectedColor) {
      return this.resolveColor$5$backgroundColor$color$defaultColor$disabledColor$selectedColor(null, color, defaultColor, null, selectedColor);
    },
    _getBackgroundColor$3(theme, chipTheme, chipDefaults) {
      var t1, disabledColor, t2, backgroundColor, selectedColor, _this = this;
      _this._widget.toString;
      t1 = chipTheme.color;
      disabledColor = _this.resolveColor$3$color$defaultColor$disabledColor(t1, chipDefaults.get$color(chipDefaults), chipTheme.disabledColor);
      t2 = _this._widget;
      t2 = t2.backgroundColor;
      backgroundColor = _this.resolveColor$3$backgroundColor$color$defaultColor(t2, t1, chipDefaults.get$color(chipDefaults));
      t2 = _this._widget;
      t2 = t2.selectedColor;
      if (t2 == null)
        t2 = chipTheme.selectedColor;
      selectedColor = _this.resolveColor$3$color$defaultColor$selectedColor(t1, chipDefaults.get$color(chipDefaults), t2);
      t2 = _this.___RawChipState_enableController_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = new A.ColorTween(disabledColor, backgroundColor).transform$1(0, t2.get$value(0));
      t1 = _this.___RawChipState_selectionFade_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return new A.ColorTween(t2, selectedColor).transform$1(0, t1.get$value(0));
    },
    didUpdateWidget$1(oldWidget) {
      var _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (oldWidget.isEnabled !== _this._widget.isEnabled)
        _this.setState$1(new A._RawChipState_didUpdateWidget_closure(_this));
      if (!J.$eq$(oldWidget.avatar, _this._widget.avatar) || oldWidget.selected !== _this._widget.selected)
        _this.setState$1(new A._RawChipState_didUpdateWidget_closure0(_this));
      if (oldWidget.selected !== _this._widget.selected)
        _this.setState$1(new A._RawChipState_didUpdateWidget_closure1(_this));
      _this._widget.toString;
    },
    _wrapWithTooltip$3$child$enabled$tooltip(child, enabled, tooltip) {
      var _null = null;
      if (!enabled || tooltip == null)
        return child;
      return A.Tooltip$(child, _null, _null, _null, tooltip, _null, _null, _null, _null);
    },
    _buildDeleteIcon$4(context, theme, chipTheme, chipDefaults) {
      this._widget.toString;
      return null;
    },
    build$1(context) {
      var t1, chipDefaults, textDirection, resolvedShape, elevation, pressElevation, shadowColor, surfaceTintColor, selectedShadowColor, checkmarkColor, t2, showCheckmark, padding, labelStyle, iconTheme, effectiveLabelStyle, resolvedLabelStyle, avatar, defaultFontSize, labelPadding, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, result, densityAdjustment, constraints, _this = this, _null = null,
        theme = A.Theme_of(context),
        chipTheme = A.ChipTheme_of(context),
        brightness = chipTheme.brightness;
      if (brightness == null)
        brightness = theme.colorScheme.brightness;
      t1 = _this._widget;
      chipDefaults = t1.defaultProperties;
      if (chipDefaults == null)
        chipDefaults = A._ChipDefaultsM3$(context, t1.isEnabled);
      textDirection = A.Directionality_maybeOf(context);
      resolvedShape = _this._getShape$3(theme, chipTheme, chipDefaults);
      _this._widget.toString;
      t1 = chipTheme.elevation;
      elevation = t1 == null ? chipDefaults.get$elevation(chipDefaults) : t1;
      if (elevation == null)
        elevation = 0;
      _this._widget.toString;
      t1 = chipTheme.pressElevation;
      pressElevation = t1 == null ? chipDefaults.get$pressElevation() : t1;
      if (pressElevation == null)
        pressElevation = 0;
      _this._widget.toString;
      shadowColor = chipTheme.shadowColor;
      if (shadowColor == null)
        shadowColor = chipDefaults.get$shadowColor(chipDefaults);
      _this._widget.toString;
      surfaceTintColor = chipTheme.surfaceTintColor;
      if (surfaceTintColor == null)
        surfaceTintColor = chipDefaults.get$surfaceTintColor();
      t1 = _this._widget;
      t1.toString;
      selectedShadowColor = chipTheme.selectedShadowColor;
      if (selectedShadowColor == null)
        selectedShadowColor = chipDefaults.selectedShadowColor;
      t1 = t1.checkmarkColor;
      checkmarkColor = t1 == null ? chipTheme.checkmarkColor : t1;
      if (checkmarkColor == null)
        checkmarkColor = chipDefaults.get$checkmarkColor();
      t1 = _this._widget;
      t2 = t1.showCheckmark;
      showCheckmark = t2 == null ? chipTheme.showCheckmark : t2;
      if (showCheckmark == null) {
        t2 = chipDefaults.showCheckmark;
        t2.toString;
        showCheckmark = t2;
      }
      t1 = t1.padding;
      padding = t1 == null ? chipTheme.padding : t1;
      if (padding == null)
        padding = chipDefaults.get$padding(chipDefaults);
      labelStyle = chipTheme.labelStyle;
      if (labelStyle == null) {
        t1 = chipDefaults.get$labelStyle();
        t1.toString;
        labelStyle = t1;
      }
      _this._widget.toString;
      iconTheme = chipTheme.iconTheme;
      if (iconTheme == null)
        iconTheme = chipDefaults.get$iconTheme();
      t1 = _this._widget;
      effectiveLabelStyle = labelStyle.merge$1(t1.labelStyle);
      resolvedLabelStyle = effectiveLabelStyle.copyWith$1$color(A.WidgetStateProperty_resolveAs(effectiveLabelStyle.color, _this.statesController._change_notifier$_value, type$.nullable_Color));
      avatar = _this._widget.avatar;
      if (avatar != null) {
        t1 = chipDefaults.get$iconTheme().merge$1(iconTheme);
        t2 = _this._widget.avatar;
        t2.toString;
        avatar = A.IconTheme_merge(t2, t1);
      }
      defaultFontSize = effectiveLabelStyle.fontSize;
      if (defaultFontSize == null)
        defaultFontSize = 14;
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
      t1 = t1 == null ? _null : t1.get$textScaler();
      A.EdgeInsets_lerp(B.EdgeInsets_8_0_8_0, B.EdgeInsets_4_0_4_0, A.clampDouble((t1 == null ? B._LinearTextScaler_1 : t1).scale$1(0, defaultFontSize) / 14 - 1, 0, 1)).toString;
      _this._widget.toString;
      labelPadding = chipTheme.labelPadding;
      if (labelPadding == null)
        labelPadding = chipDefaults.get$labelPadding();
      t1 = _this.get$canTap() && _this._isTapping ? pressElevation : elevation;
      t2 = _this._widget;
      t3 = t2.selected ? selectedShadowColor : shadowColor;
      t4 = t2.clipBehavior;
      t5 = t2.focusNode;
      t6 = t2.isEnabled;
      t7 = _this.get$canTap() ? _this.get$_chip$_handleTap() : _null;
      t8 = _this.get$canTap() ? _this.get$_chip$_handleTapDown() : _null;
      t9 = _this.get$canTap() ? _this.get$_chip$_handleTapCancel() : _null;
      t10 = _this.get$canTap() ? new A._RawChipState_build_closure(_this) : _null;
      t2 = t2.mouseCursor;
      t11 = chipTheme.color == null ? _null : B.Color_Edl;
      t12 = _this.___RawChipState_selectController_A;
      t12 === $ && A.throwUnnamedLateFieldNI();
      t13 = _this.___RawChipState_enableController_A;
      t13 === $ && A.throwUnnamedLateFieldNI();
      t13 = A._setArrayType([t12, t13], type$.JSArray_Listenable);
      t12 = _this._widget;
      t14 = t12.tooltip;
      t15 = t12.onPressed != null || t12.onSelected != null;
      t12 = A.DefaultTextStyle$(t12.label, _null, 1, B.TextOverflow_1, false, resolvedLabelStyle, B.TextAlign_4, _null, B.TextWidthBasis_0);
      t16 = A.AnimatedSwitcher$(avatar, B.Duration_150000, A.animated_switcher_AnimatedSwitcher_defaultLayoutBuilder$closure(), B.Cubic_Dkk, A.animated_switcher_AnimatedSwitcher_defaultTransitionBuilder$closure());
      t17 = A.AnimatedSwitcher$(_this._buildDeleteIcon$4(context, theme, chipTheme, chipDefaults), B.Duration_150000, A.animated_switcher_AnimatedSwitcher_defaultLayoutBuilder$closure(), B.Cubic_Dkk, A.animated_switcher_AnimatedSwitcher_defaultTransitionBuilder$closure());
      t18 = padding.resolve$1(textDirection);
      _this._widget.toString;
      t19 = theme.visualDensity;
      t20 = labelPadding.resolve$1(textDirection);
      t21 = _this._widget;
      t22 = t21.avatar;
      t23 = _this.get$canTap();
      t24 = t21.selected;
      t25 = _this.___RawChipState_checkmarkAnimation_A;
      t25 === $ && A.throwUnnamedLateFieldNI();
      t26 = _this.___RawChipState_enableAnimation_A;
      t26 === $ && A.throwUnnamedLateFieldNI();
      t27 = _this.___RawChipState_avatarDrawerAnimation_A;
      t27 === $ && A.throwUnnamedLateFieldNI();
      t28 = _this.___RawChipState_deleteDrawerAnimation_A;
      t28 === $ && A.throwUnnamedLateFieldNI();
      result = A.Material$(false, B.Duration_75000, true, _null, A.InkWell$(false, _null, t6, A.AnimatedBuilder$(new A._MergingListenable(t13), new A._RawChipState_build_closure0(_this, resolvedShape, theme, chipTheme, chipDefaults), _this._wrapWithTooltip$3$child$enabled$tooltip(new A._ChipRenderWidget(new A._ChipRenderTheme(t16, t12, t17, brightness, t18, t19, t20, t22 != null, showCheckmark, checkmarkColor, t23), t24, t21.isEnabled, t25, t27, t28, t26, t21.avatarBorder, chipTheme.avatarBoxConstraints, chipTheme.deleteIconBoxConstraints, _null), t15, t14)), resolvedShape, true, _null, t5, _null, t11, _null, t2, new A._RawChipState_build_closure1(_this), t10, _null, t7, t9, t8, _null, _null, _null, _null, _null), t4, _null, t1, _null, t3, resolvedShape, surfaceTintColor, _null, B.MaterialType_0);
      densityAdjustment = new A.Offset(t19.horizontal, t19.vertical).$mul(0, 4);
      t1 = t21.materialTapTargetSize;
      switch ((t1 == null ? theme.materialTapTargetSize : t1).index) {
        case 0:
          constraints = new A.BoxConstraints(48 + densityAdjustment._dx, 1 / 0, 48 + densityAdjustment._dy, 1 / 0);
          break;
        case 1:
          constraints = B.BoxConstraints_0Yu;
          break;
        default:
          constraints = _null;
      }
      t1 = A.Center$(result, 1, 1);
      t21 = t21.tapEnabled;
      t2 = t21 ? _this.get$canTap() : _null;
      return A.Semantics$(_null, t21, t24, new A._ChipRedirectingHitDetectionWidget(constraints, t1, _null), true, _null, t2, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    }
  };
  A._RawChipState_initState_closure.prototype = {
    call$0() {
      return this.$this.setState$1(new A._RawChipState_initState__closure());
    },
    $signature: 0
  };
  A._RawChipState_initState__closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._RawChipState__handleTapDown_closure.prototype = {
    call$0() {
      this.$this._isTapping = true;
    },
    $signature: 0
  };
  A._RawChipState__handleTapCancel_closure.prototype = {
    call$0() {
      this.$this._isTapping = false;
    },
    $signature: 0
  };
  A._RawChipState__handleTap_closure.prototype = {
    call$0() {
      this.$this._isTapping = false;
    },
    $signature: 0
  };
  A._RawChipState_didUpdateWidget_closure.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1.statesController.update$2(0, B.WidgetState_6, !t1._widget.isEnabled);
      t2 = t1._widget.isEnabled;
      t1 = t1.___RawChipState_enableController_A;
      if (t2) {
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.forward$0(0);
      } else {
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.reverse$0(0);
      }
    },
    $signature: 0
  };
  A._RawChipState_didUpdateWidget_closure0.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._widget;
      t2 = t2.avatar != null || t2.selected;
      t1 = t1.___RawChipState_avatarDrawerController_A;
      if (t2) {
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.forward$0(0);
      } else {
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.reverse$0(0);
      }
    },
    $signature: 0
  };
  A._RawChipState_didUpdateWidget_closure1.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1.statesController.update$2(0, B.WidgetState_4, t1._widget.selected);
      t2 = t1._widget.selected;
      t1 = t1.___RawChipState_selectController_A;
      if (t2) {
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.forward$0(0);
      } else {
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.reverse$0(0);
      }
    },
    $signature: 0
  };
  A._RawChipState_build_closure1.prototype = {
    call$1(value) {
      this.$this.statesController.update$2(0, B.WidgetState_1, value);
    },
    $signature: 6
  };
  A._RawChipState_build_closure.prototype = {
    call$1(value) {
      this.$this.statesController.update$2(0, B.WidgetState_0, value);
    },
    $signature: 6
  };
  A._RawChipState_build_closure0.prototype = {
    call$2(context, child) {
      var _this = this;
      return A.Ink$(child, new A.ShapeDecoration(_this.$this._getBackgroundColor$3(_this.theme, _this.chipTheme, _this.chipDefaults), null, null, null, _this.resolvedShape));
    },
    $signature: 399
  };
  A._IndividualOverrides0.prototype = {
    resolve$1(states) {
      var _this = this,
        t1 = _this.color;
      if (t1 != null)
        return t1.resolve$1(states);
      if (states.contains$1(0, B.WidgetState_4) && states.contains$1(0, B.WidgetState_6))
        return _this.selectedColor;
      if (states.contains$1(0, B.WidgetState_6))
        return _this.disabledColor;
      if (states.contains$1(0, B.WidgetState_4))
        return _this.selectedColor;
      return _this.backgroundColor;
    }
  };
  A._ChipRedirectingHitDetectionWidget.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderChipRedirectingHitDetection(this.constraints, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$additionalConstraints(this.constraints);
    }
  };
  A._RenderChipRedirectingHitDetection.prototype = {
    hitTest$2$position(result, position) {
      var offset;
      if (!this.get$size(0).contains$1(0, position))
        return false;
      offset = new A.Offset(position._dx, this.get$size(0)._dy / 2);
      return result.addWithRawTransform$3$hitTest$position$transform(new A._RenderChipRedirectingHitDetection_hitTest_closure(this, offset), position, A.MatrixUtils_forceToPoint(offset));
    }
  };
  A._RenderChipRedirectingHitDetection_hitTest_closure.prototype = {
    call$2(result, position) {
      return this.$this.RenderObjectWithChildMixin__child.hitTest$2$position(result, this.offset);
    },
    $signature: 19
  };
  A._ChipRenderWidget.prototype = {
    get$slots() {
      return B.List_G07;
    },
    childForSlot$1(slot) {
      var t1;
      switch (slot.index) {
        case 0:
          t1 = this.theme.label;
          break;
        case 1:
          t1 = this.theme.avatar;
          break;
        case 2:
          t1 = this.theme.deleteIcon;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.set$theme(_this.theme);
      renderObject.set$textDirection(context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection);
      renderObject.value = _this.value;
      renderObject.checkmarkAnimation = _this.checkmarkAnimation;
      renderObject.avatarDrawerAnimation = _this.avatarDrawerAnimation;
      renderObject.deleteDrawerAnimation = _this.deleteDrawerAnimation;
      renderObject.enableAnimation = _this.enableAnimation;
      renderObject.avatarBorder = _this.avatarBorder;
      renderObject.set$avatarBoxConstraints(_this.avatarBoxConstraints);
      renderObject.set$deleteIconBoxConstraints(_this.deleteIconBoxConstraints);
    },
    createRenderObject$1(context) {
      var _this = this,
        t1 = type$.OpacityLayer;
      t1 = new A._RenderChip(_this.value, _this.checkmarkAnimation, _this.avatarDrawerAnimation, _this.deleteDrawerAnimation, _this.enableAnimation, _this.avatarBorder, _this.theme, context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection, _this.avatarBoxConstraints, _this.deleteIconBoxConstraints, A.LayerHandle$(t1), A.LayerHandle$(t1), A.LayerHandle$(t1), A.LinkedHashMap_LinkedHashMap$_empty(type$._ChipSlot, type$.RenderBox), new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      return t1;
    }
  };
  A._ChipSlot.prototype = {
    _enumToString$0() {
      return "_ChipSlot." + this._name;
    }
  };
  A._ChipRenderTheme.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A._ChipRenderTheme && other.avatar.super$Object$$eq(0, _this.avatar) && other.label.super$Object$$eq(0, _this.label) && other.deleteIcon.super$Object$$eq(0, _this.deleteIcon) && other.brightness === _this.brightness && other.padding.$eq(0, _this.padding) && other.labelPadding.$eq(0, _this.labelPadding) && other.showAvatar === _this.showAvatar && J.$eq$(other.checkmarkColor, _this.checkmarkColor) && other.canTapBody === _this.canTapBody;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.avatar, _this.label, _this.deleteIcon, _this.brightness, _this.padding, _this.labelPadding, _this.showAvatar, true, _this.checkmarkColor, _this.canTapBody, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._RenderChip.prototype = {
    set$theme(value) {
      if (this._chip$_theme.$eq(0, value))
        return;
      this._chip$_theme = value;
      this.markNeedsLayout$0();
    },
    set$textDirection(value) {
      if (this._chip$_textDirection === value)
        return;
      this._chip$_textDirection = value;
      this.markNeedsLayout$0();
    },
    set$avatarBoxConstraints(value) {
      if (J.$eq$(this._avatarBoxConstraints, value))
        return;
      this._avatarBoxConstraints = value;
      this.markNeedsLayout$0();
    },
    set$deleteIconBoxConstraints(value) {
      if (J.$eq$(this._deleteIconBoxConstraints, value))
        return;
      this._deleteIconBoxConstraints = value;
      this.markNeedsLayout$0();
    },
    get$children(_) {
      var t1 = this.SlottedContainerRenderObjectMixin__slotToChild,
        avatar = t1.$index(0, B._ChipSlot_1),
        label = t1.$index(0, B._ChipSlot_0),
        deleteIcon = t1.$index(0, B._ChipSlot_2);
      t1 = A._setArrayType([], type$.JSArray_RenderBox);
      if (avatar != null)
        t1.push(avatar);
      if (label != null)
        t1.push(label);
      if (deleteIcon != null)
        t1.push(deleteIcon);
      return t1;
    },
    computeMinIntrinsicWidth$1(height) {
      var t3, t4, t5,
        t1 = this._chip$_theme,
        t2 = t1.padding.get$horizontal();
      t1 = t1.labelPadding.get$horizontal();
      t3 = this.SlottedContainerRenderObjectMixin__slotToChild;
      t4 = t3.$index(0, B._ChipSlot_1);
      t4.toString;
      t4 = t4._computeIntrinsics$3(B._IntrinsicDimension_0, height, t4.get$computeMinIntrinsicWidth());
      t5 = t3.$index(0, B._ChipSlot_0);
      t5.toString;
      t5 = t5._computeIntrinsics$3(B._IntrinsicDimension_0, height, t5.get$computeMinIntrinsicWidth());
      t3 = t3.$index(0, B._ChipSlot_2);
      t3.toString;
      return t2 + t1 + t4 + t5 + t3._computeIntrinsics$3(B._IntrinsicDimension_0, height, t3.get$computeMinIntrinsicWidth());
    },
    computeMaxIntrinsicWidth$1(height) {
      var t3, t4, t5,
        t1 = this._chip$_theme,
        t2 = t1.padding.get$horizontal();
      t1 = t1.labelPadding.get$horizontal();
      t3 = this.SlottedContainerRenderObjectMixin__slotToChild;
      t4 = t3.$index(0, B._ChipSlot_1);
      t4.toString;
      t4 = t4._computeIntrinsics$3(B._IntrinsicDimension_1, height, t4.get$computeMaxIntrinsicWidth());
      t5 = t3.$index(0, B._ChipSlot_0);
      t5.toString;
      t5 = t5._computeIntrinsics$3(B._IntrinsicDimension_1, height, t5.get$computeMaxIntrinsicWidth());
      t3 = t3.$index(0, B._ChipSlot_2);
      t3.toString;
      return t2 + t1 + t4 + t5 + t3._computeIntrinsics$3(B._IntrinsicDimension_1, height, t3.get$computeMaxIntrinsicWidth());
    },
    computeMinIntrinsicHeight$1(width) {
      var t4, t5,
        t1 = this._chip$_theme,
        t2 = t1.padding,
        t3 = t2.get$_top(0);
      t2 = t2.get$_bottom(0);
      t1 = t1.labelPadding;
      t4 = t1.get$_top(0);
      t1 = t1.get$_bottom(0);
      t5 = this.SlottedContainerRenderObjectMixin__slotToChild.$index(0, B._ChipSlot_0);
      t5.toString;
      return Math.max(32, t3 + t2 + (t4 + t1) + t5._computeIntrinsics$3(B._IntrinsicDimension_2, width, t5.get$computeMinIntrinsicHeight()));
    },
    computeMaxIntrinsicHeight$1(width) {
      return this._computeIntrinsics$3(B._IntrinsicDimension_2, width, this.get$computeMinIntrinsicHeight());
    },
    computeDistanceToActualBaseline$1(baseline) {
      var _this,
        t1 = this.SlottedContainerRenderObjectMixin__slotToChild,
        t2 = t1.$index(0, B._ChipSlot_0);
      t2.toString;
      _this = t2.getDistanceToActualBaseline$1(baseline);
      t1 = t1.$index(0, B._ChipSlot_0);
      t1.toString;
      t1 = t1.parentData;
      t1.toString;
      return A.BaselineOffset__(_this, type$.BoxParentData._as(t1).offset._dy);
    },
    _layoutAvatar$2(contentSize, layoutChild) {
      var t1, avatarBoxSize, avatarFullWidth, _this = this,
        avatarConstraints = _this._avatarBoxConstraints;
      if (avatarConstraints == null)
        avatarConstraints = A.BoxConstraints$tightFor(contentSize, contentSize);
      t1 = _this.SlottedContainerRenderObjectMixin__slotToChild.$index(0, B._ChipSlot_1);
      t1.toString;
      avatarBoxSize = layoutChild.call$2(t1, avatarConstraints);
      avatarFullWidth = _this._chip$_theme.showAvatar ? avatarBoxSize._dx : contentSize;
      return new A.Size(avatarFullWidth * _this.avatarDrawerAnimation.get$value(0), avatarBoxSize._dy);
    },
    _layoutDeleteIcon$2(contentSize, layoutChild) {
      var t1, boxSize,
        deleteIconConstraints = this._deleteIconBoxConstraints;
      if (deleteIconConstraints == null)
        deleteIconConstraints = A.BoxConstraints$tightFor(contentSize, contentSize);
      t1 = this.SlottedContainerRenderObjectMixin__slotToChild.$index(0, B._ChipSlot_2);
      t1.toString;
      boxSize = layoutChild.call$2(t1, deleteIconConstraints);
      t1 = this.deleteDrawerAnimation;
      if (t1.get$status(0) === B.AnimationStatus_0)
        return new A.Size(0, contentSize);
      return new A.Size(t1.get$value(0) * boxSize._dx, boxSize._dy);
    },
    hitTest$2$position(result, position) {
      var t1, t2, t3, t4, hitTestChild, center, _this = this;
      if (!_this.get$size(0).contains$1(0, position))
        return false;
      t1 = _this._chip$_theme;
      t2 = _this.get$size(0);
      t3 = _this.SlottedContainerRenderObjectMixin__slotToChild;
      t4 = t3.$index(0, B._ChipSlot_2);
      t4.toString;
      if (A._hitIsOnDeleteIcon(t2, t4.get$size(0), t1.labelPadding, t1.padding, position, _this._chip$_textDirection)) {
        t1 = t3.$index(0, B._ChipSlot_2);
        t1.toString;
        hitTestChild = t1;
      } else {
        t1 = t3.$index(0, B._ChipSlot_0);
        t1.toString;
        hitTestChild = t1;
      }
      center = hitTestChild.get$size(0).center$1(B.Offset_0_0);
      return result.addWithRawTransform$3$hitTest$position$transform(new A._RenderChip_hitTest_closure(hitTestChild, center), position, A.MatrixUtils_forceToPoint(center));
    },
    computeDryLayout$1(constraints) {
      return this._chip$_computeSizes$2(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure()).size;
    },
    computeDryBaseline$2(constraints, baseline) {
      var t2,
        sizes = this._chip$_computeSizes$2(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure()),
        t1 = this.SlottedContainerRenderObjectMixin__slotToChild.$index(0, B._ChipSlot_0);
      t1.toString;
      t1 = A.BaselineOffset__(t1.getDryBaseline$2(sizes.labelConstraints, baseline), (sizes.content - sizes.label._dy + sizes.densityAdjustment._dy) / 2);
      t2 = this._chip$_theme;
      return A.BaselineOffset__(A.BaselineOffset__(t1, t2.padding.top), t2.labelPadding.top);
    },
    _chip$_computeSizes$2(constraints, layoutChild) {
      var rawLabelSize, t4, t5, contentSize, avatarSize, deleteIconSize, t6, t7, maxLabelWidth, labelConstraints, t8, densityAdjustment, overallSize, _this = this,
        t1 = constraints.maxWidth,
        t2 = _this.SlottedContainerRenderObjectMixin__slotToChild,
        t3 = t2.$index(0, B._ChipSlot_0);
      t3.toString;
      rawLabelSize = t3._computeIntrinsics$3(B.C__DryLayout, new A.BoxConstraints(0, t1, 0, constraints.maxHeight), t3.get$_computeDryLayout());
      t3 = _this._chip$_theme;
      t4 = t3.padding;
      t3 = t3.labelPadding;
      t5 = rawLabelSize._dy;
      contentSize = Math.max(32 - (t4.get$_top(0) + t4.get$_bottom(0)) + (t3.get$_top(0) + t3.get$_bottom(0)), t5 + (t3.get$_top(0) + t3.get$_bottom(0)));
      avatarSize = _this._layoutAvatar$2(contentSize, layoutChild);
      deleteIconSize = _this._layoutDeleteIcon$2(contentSize, layoutChild);
      t3 = avatarSize._dx;
      t4 = deleteIconSize._dx;
      t6 = _this._chip$_theme;
      t7 = t6.labelPadding;
      maxLabelWidth = Math.max(0, t1 - (t3 + t4) - t7.get$horizontal() - t6.padding.get$horizontal());
      labelConstraints = new A.BoxConstraints(0, isFinite(maxLabelWidth) ? maxLabelWidth : rawLabelSize._dx, t5, contentSize);
      t1 = t2.$index(0, B._ChipSlot_0);
      t1.toString;
      t1 = layoutChild.call$2(t1, labelConstraints);
      t2 = t1._dx + t7.get$horizontal();
      t1 = t1._dy;
      t5 = t7.get$_top(0);
      t7 = t7.get$_bottom(0);
      t6 = _this._chip$_theme;
      t8 = t6.visualDensity;
      densityAdjustment = new A.Offset(0, new A.Offset(t8.horizontal, t8.vertical).$mul(0, 4)._dy / 2);
      overallSize = new A.Size(t3 + t2 + t4, contentSize).$add(0, densityAdjustment);
      t6 = t6.padding;
      return new A._ChipSizes(constraints.constrain$1(new A.Size(overallSize._dx + t6.get$horizontal(), overallSize._dy + (t6.get$_top(0) + t6.get$_bottom(0)))), overallSize, contentSize, avatarSize, labelConstraints, new A.Size(t2, t1 + (t5 + t7)), deleteIconSize, densityAdjustment);
    },
    performLayout$0() {
      var t3, avatarOffset, start, labelOffset, t4, t5, deleteIconOffset, t6, t7, _this = this,
        t1 = type$.BoxConstraints,
        sizes = _this._chip$_computeSizes$2(t1._as(A.RenderObject.prototype.get$constraints.call(_this)), A.layout_helper_ChildLayoutHelper_layoutChild$closure()),
        t2 = sizes.overall,
        right = t2._dx,
        centerLayout = new A._RenderChip_performLayout_centerLayout(_this, sizes);
      switch (_this._chip$_textDirection.index) {
        case 0:
          t3 = sizes.avatar;
          avatarOffset = centerLayout.call$2(t3, right);
          start = right - t3._dx;
          t3 = sizes.label;
          labelOffset = centerLayout.call$2(t3, start);
          if (_this.deleteDrawerAnimation.get$status(0) !== B.AnimationStatus_0) {
            t4 = sizes.deleteIcon;
            t5 = _this._chip$_theme.padding;
            _this.___RenderChip__deleteButtonRect_A = new A.Rect(0, 0, 0 + (t4._dx + t5.right), 0 + (t2._dy + (t5.get$_top(0) + t5.get$_bottom(0))));
            deleteIconOffset = centerLayout.call$2(t4, start - t3._dx);
          } else {
            _this.___RenderChip__deleteButtonRect_A = B.Rect_0_0_0_0;
            deleteIconOffset = B.Offset_0_0;
          }
          t3 = _this._chip$_theme;
          if (t3.canTapBody) {
            t4 = _this.___RenderChip__deleteButtonRect_A;
            t4 === $ && A.throwUnnamedLateFieldNI();
            t4 = t4.right - t4.left;
            t3 = t3.padding;
            _this.___RenderChip__pressRect_A = new A.Rect(t4, 0, t4 + (right - t4 + t3.get$horizontal()), 0 + (t2._dy + (t3.get$_top(0) + t3.get$_bottom(0))));
          } else
            _this.___RenderChip__pressRect_A = B.Rect_0_0_0_0;
          break;
        case 1:
          t3 = sizes.avatar;
          t4 = _this.SlottedContainerRenderObjectMixin__slotToChild;
          t5 = t4.$index(0, B._ChipSlot_1);
          t5.toString;
          t6 = t3._dx;
          avatarOffset = centerLayout.call$2(t3, 0 - t5.get$size(0)._dx + t6);
          start = 0 + t6;
          t3 = sizes.label;
          labelOffset = centerLayout.call$2(t3, start);
          start += t3._dx;
          t3 = _this._chip$_theme;
          if (t3.canTapBody) {
            t3 = t3.padding;
            t5 = _this.deleteDrawerAnimation.get$status(0) !== B.AnimationStatus_0 ? start + t3.left : right + t3.get$horizontal();
            _this.___RenderChip__pressRect_A = new A.Rect(0, 0, 0 + t5, 0 + (t2._dy + (t3.get$_top(0) + t3.get$_bottom(0))));
          } else
            _this.___RenderChip__pressRect_A = B.Rect_0_0_0_0;
          t3 = t4.$index(0, B._ChipSlot_2);
          t3.toString;
          t4 = sizes.deleteIcon;
          t5 = t4._dx;
          start -= t3.get$size(0)._dx - t5;
          if (_this.deleteDrawerAnimation.get$status(0) !== B.AnimationStatus_0) {
            deleteIconOffset = centerLayout.call$2(t4, start);
            t3 = _this._chip$_theme.padding;
            t4 = start + t3.left;
            _this.___RenderChip__deleteButtonRect_A = new A.Rect(t4, 0, t4 + (t5 + t3.right), 0 + (t2._dy + (t3.get$_top(0) + t3.get$_bottom(0))));
          } else {
            _this.___RenderChip__deleteButtonRect_A = B.Rect_0_0_0_0;
            deleteIconOffset = B.Offset_0_0;
          }
          break;
        default:
          avatarOffset = B.Offset_0_0;
          labelOffset = B.Offset_0_0;
          deleteIconOffset = B.Offset_0_0;
      }
      t3 = _this._chip$_theme.labelPadding;
      t4 = t3.get$_top(0);
      t3 = t3.get$_bottom(0);
      t5 = _this.SlottedContainerRenderObjectMixin__slotToChild;
      t6 = t5.$index(0, B._ChipSlot_0);
      t6.toString;
      labelOffset = labelOffset.$add(0, new A.Offset(0, (sizes.label._dy - (t4 + t3) - t6.get$size(0)._dy) / 2));
      t6 = t5.$index(0, B._ChipSlot_1);
      t6.toString;
      t6 = t6.parentData;
      t6.toString;
      t3 = type$.BoxParentData;
      t3._as(t6);
      t4 = _this._chip$_theme.padding;
      t6.offset = new A.Offset(t4.left, t4.top).$add(0, avatarOffset);
      t4 = t5.$index(0, B._ChipSlot_0);
      t4.toString;
      t4 = t4.parentData;
      t4.toString;
      t3._as(t4);
      t6 = _this._chip$_theme;
      t7 = t6.padding;
      t6 = t6.labelPadding;
      t4.offset = new A.Offset(t7.left, t7.top).$add(0, labelOffset).$add(0, new A.Offset(t6.left, t6.top));
      t5 = t5.$index(0, B._ChipSlot_2);
      t5.toString;
      t5 = t5.parentData;
      t5.toString;
      t3._as(t5);
      t3 = _this._chip$_theme.padding;
      t5.offset = new A.Offset(t3.left, t3.top).$add(0, deleteIconOffset);
      t5 = t3.get$horizontal();
      t6 = t3.get$_top(0);
      t3 = t3.get$_bottom(0);
      _this._size = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).constrain$1(new A.Size(right + t5, t2._dy + (t6 + t3)));
    },
    get$_chip$_disabledColor() {
      if (this.enableAnimation.get$status(0) === B.AnimationStatus_3)
        return B.Color_wst;
      switch (this._chip$_theme.brightness.index) {
        case 1:
          var t1 = B.Color_wst;
          break;
        case 0:
          t1 = B.Color_vnR;
          break;
        default:
          t1 = null;
      }
      t1 = new A.ColorTween(A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255), t1).transform$1(0, this.enableAnimation.get$value(0));
      t1.toString;
      return t1;
    },
    _paintCheck$3(canvas, origin, size) {
      var _0_1, _0_4, _0_3, _0_40, _0_6, _0_6_isSet, _0_4_isSet, _0_8, _0_8_isSet, _0_10, paint, t2, t, path, t3, t4, mid, t5, t6, t7, t8, _this = this, _null = null,
        t1 = _this._chip$_theme,
        paintColor = t1.checkmarkColor;
      if (paintColor == null) {
        _0_1 = t1.brightness;
        _0_4 = t1.showAvatar;
        $label0$0: {
          _0_3 = B.Brightness_1 === _0_1;
          t1 = _0_3;
          if (t1) {
            t1 = _0_4;
            _0_40 = t1;
            _0_6 = _0_40;
            _0_6_isSet = true;
            _0_4_isSet = true;
          } else {
            _0_40 = _null;
            _0_6 = _0_40;
            _0_6_isSet = false;
            _0_4_isSet = false;
            t1 = false;
          }
          if (t1) {
            t1 = B.Color_wst;
            break $label0$0;
          }
          _0_8 = _null;
          if (_0_3) {
            if (_0_4_isSet)
              t1 = _0_40;
            else {
              t1 = _0_4;
              _0_40 = t1;
              _0_4_isSet = true;
            }
            _0_8 = false === t1;
            t1 = _0_8;
            _0_8_isSet = true;
          } else {
            _0_8_isSet = false;
            t1 = false;
          }
          if (t1) {
            t1 = A.Color$fromARGB(222, B.Color_vnR.toARGB32$0() >>> 16 & 255, B.Color_vnR.toARGB32$0() >>> 8 & 255, B.Color_vnR.toARGB32$0() & 255);
            break $label0$0;
          }
          _0_10 = B.Brightness_0 === _0_1;
          t1 = _0_10;
          if (t1)
            if (_0_6_isSet)
              t1 = _0_6;
            else {
              if (_0_4_isSet)
                t1 = _0_40;
              else {
                t1 = _0_4;
                _0_40 = t1;
                _0_4_isSet = true;
              }
              _0_6 = true === t1;
              t1 = _0_6;
            }
          else
            t1 = false;
          if (t1) {
            t1 = B.Color_vnR;
            break $label0$0;
          }
          if (_0_10)
            if (_0_8_isSet)
              t1 = _0_8;
            else {
              _0_8 = false === (_0_4_isSet ? _0_40 : _0_4);
              t1 = _0_8;
            }
          else
            t1 = false;
          if (t1) {
            t1 = A.Color$fromARGB(222, B.Color_wst.toARGB32$0() >>> 16 & 255, B.Color_wst.toARGB32$0() >>> 8 & 255, B.Color_wst.toARGB32$0() & 255);
            break $label0$0;
          }
          t1 = _null;
        }
        paintColor = t1;
      }
      t1 = _this.checkmarkAnimation.parent;
      if (t1.get$status(t1) === B.AnimationStatus_2)
        paintColor = new A.ColorTween(B.Color_Edl, paintColor).transform$1(0, _this.checkmarkAnimation.get$value(0));
      t1 = $.$get$_renderer();
      paint = A.CkPaint$();
      paint._colorValue = paintColor.get$value(paintColor);
      paint.style = B.PaintingStyle_1;
      t2 = _this.SlottedContainerRenderObjectMixin__slotToChild.$index(0, B._ChipSlot_1);
      t2.toString;
      paint.strokeWidth = 2 * t2.get$size(0)._dy / 24;
      t2 = _this.checkmarkAnimation.parent;
      t = t2.get$status(t2) === B.AnimationStatus_2 ? 1 : _this.checkmarkAnimation.get$value(0);
      if (t === 0)
        return;
      path = A.LazyPath_LazyPath(t1.pathConstructors);
      t1 = size * 0.15;
      t2 = size * 0.45;
      t3 = size * 0.4;
      t4 = size * 0.7;
      mid = new A.Offset(t3, t4);
      t5 = origin._dx;
      t6 = origin._dy;
      t7 = t5 + t1;
      t8 = t6 + t2;
      if (t < 0.5) {
        t1 = A.Offset_lerp(new A.Offset(t1, t2), mid, t * 2);
        t1.toString;
        path._addCommand$1(new A.MoveToCommand(t7, t8));
        path._addCommand$1(new A.LineToCommand(t5 + t1._dx, t6 + t1._dy));
      } else {
        t1 = A.Offset_lerp(mid, new A.Offset(size * 0.85, size * 0.25), (t - 0.5) * 2);
        t1.toString;
        path._addCommand$1(new A.MoveToCommand(t7, t8));
        path._addCommand$1(new A.LineToCommand(t5 + t3, t6 + t4));
        path._addCommand$1(new A.LineToCommand(t5 + t1._dx, t6 + t1._dy));
      }
      canvas.drawPath$2(path, paint);
    },
    _paintAvatar$2(context, offset) {
      var disabledColor, disabledColorAlpha, t2, t3, t4, t5, t6, _this = this,
        t1 = new A._RenderChip__paintAvatar_paintWithOverlay(_this);
      if (!_this._chip$_theme.showAvatar && _this.avatarDrawerAnimation.get$status(0) === B.AnimationStatus_0) {
        _this._avatarOpacityLayerHandler.set$layer(0, null);
        return;
      }
      disabledColor = _this.get$_chip$_disabledColor();
      disabledColorAlpha = disabledColor.get$alpha(disabledColor);
      t2 = _this.__RenderObject__needsCompositing_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = _this._avatarOpacityLayerHandler;
      if (t2)
        t3.set$layer(0, context.pushOpacity$4$oldLayer(offset, disabledColorAlpha, t1, t3._layer));
      else {
        t3.set$layer(0, null);
        t2 = disabledColorAlpha !== 255;
        if (t2) {
          t3 = context.get$canvas(0);
          t4 = _this.SlottedContainerRenderObjectMixin__slotToChild.$index(0, B._ChipSlot_1);
          t4.toString;
          t5 = t4.parentData;
          t5.toString;
          t5 = type$.BoxParentData._as(t5).offset;
          t4 = t4.get$size(0);
          t6 = t5._dx;
          t5 = t5._dy;
          t4 = new A.Rect(t6, t5, t6 + t4._dx, t5 + t4._dy).shift$1(offset).inflate$1(20);
          $.$get$_renderer();
          t5 = A.CkPaint$();
          t5._colorValue = disabledColor.get$value(disabledColor);
          t3.saveLayer$2(t4, t5);
        }
        t1.call$2(context, offset);
        if (t2)
          context.get$canvas(0).skCanvas.restore();
      }
    },
    _paintChild$4$isDeleteIcon(context, offset, child, isDeleteIcon) {
      var t2, t3, t4, childRect, t5, _this = this,
        t1 = _this.get$_chip$_disabledColor(),
        disabledColorAlpha = t1.get$alpha(t1);
      if (_this.enableAnimation.get$status(0) !== B.AnimationStatus_3) {
        t1 = _this.__RenderObject__needsCompositing_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = _this._labelOpacityLayerHandler;
        if (t1) {
          t2.set$layer(0, context.pushOpacity$4$oldLayer(offset, disabledColorAlpha, new A._RenderChip__paintChild_closure(child), t2._layer));
          if (isDeleteIcon) {
            t1 = _this._deleteIconOpacityLayerHandler;
            t1.set$layer(0, context.pushOpacity$4$oldLayer(offset, disabledColorAlpha, new A._RenderChip__paintChild_closure0(child), t1._layer));
          }
        } else {
          t2.set$layer(0, null);
          _this._deleteIconOpacityLayerHandler.set$layer(0, null);
          t1 = child.parentData;
          t1.toString;
          t2 = type$.BoxParentData;
          t1 = t2._as(t1).offset;
          t3 = child.get$size(0);
          t4 = t1._dx;
          t1 = t1._dy;
          childRect = new A.Rect(t4, t1, t4 + t3._dx, t1 + t3._dy).shift$1(offset);
          t3 = context.get$canvas(0);
          t1 = childRect.inflate$1(20);
          $.$get$_renderer();
          t4 = A.CkPaint$();
          t5 = _this.get$_chip$_disabledColor();
          t4._colorValue = t5.get$value(t5);
          t3.saveLayer$2(t1, t4);
          t4 = child.parentData;
          t4.toString;
          context.paintChild$2(child, t2._as(t4).offset.$add(0, offset));
          context.get$canvas(0).skCanvas.restore();
        }
      } else {
        t1 = child.parentData;
        t1.toString;
        context.paintChild$2(child, type$.BoxParentData._as(t1).offset.$add(0, offset));
      }
    },
    attach$1(owner) {
      var t1, t2, _this = this;
      _this.super$__RenderChip_RenderBox_SlottedContainerRenderObjectMixin$attach(owner);
      t1 = _this.get$markNeedsPaint();
      _this.checkmarkAnimation.parent.addListener$1(0, t1);
      t2 = _this.get$markNeedsLayout();
      _this.avatarDrawerAnimation.parent.addListener$1(0, t2);
      _this.deleteDrawerAnimation.parent.addListener$1(0, t2);
      _this.enableAnimation.parent.addListener$1(0, t1);
    },
    detach$0(_) {
      var t2, _this = this,
        t1 = _this.get$markNeedsPaint();
      _this.checkmarkAnimation.parent.removeListener$1(0, t1);
      t2 = _this.get$markNeedsLayout();
      _this.avatarDrawerAnimation.parent.removeListener$1(0, t2);
      _this.deleteDrawerAnimation.parent.removeListener$1(0, t2);
      _this.enableAnimation.parent.removeListener$1(0, t1);
      _this.super$__RenderChip_RenderBox_SlottedContainerRenderObjectMixin$detach(0);
    },
    dispose$0() {
      var _this = this;
      _this._labelOpacityLayerHandler.set$layer(0, null);
      _this._deleteIconOpacityLayerHandler.set$layer(0, null);
      _this._avatarOpacityLayerHandler.set$layer(0, null);
      _this.super$RenderObject$dispose();
    },
    paint$2(context, offset) {
      var t1, _this = this;
      _this._paintAvatar$2(context, offset);
      if (_this.deleteDrawerAnimation.get$status(0) !== B.AnimationStatus_0) {
        t1 = _this.SlottedContainerRenderObjectMixin__slotToChild.$index(0, B._ChipSlot_2);
        t1.toString;
        _this._paintChild$4$isDeleteIcon(context, offset, t1, true);
      }
      t1 = _this.SlottedContainerRenderObjectMixin__slotToChild.$index(0, B._ChipSlot_0);
      t1.toString;
      _this._paintChild$4$isDeleteIcon(context, offset, t1, false);
    },
    hitTestSelf$1(position) {
      var t1 = this.___RenderChip__deleteButtonRect_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (!t1.contains$1(0, position)) {
        t1 = this.___RenderChip__pressRect_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1.contains$1(0, position);
      } else
        t1 = true;
      return t1;
    }
  };
  A._RenderChip_hitTest_closure.prototype = {
    call$2(result, position) {
      return this.hitTestChild.hitTest$2$position(result, this.center);
    },
    $signature: 19
  };
  A._RenderChip_performLayout_centerLayout.prototype = {
    call$2(boxSize, x) {
      var t1;
      switch (this.$this._chip$_textDirection.index) {
        case 0:
          x -= boxSize._dx;
          break;
        case 1:
          break;
      }
      t1 = this.sizes;
      return new A.Offset(x, (t1.content - boxSize._dy + t1.densityAdjustment._dy) / 2);
    },
    $signature: 400
  };
  A._RenderChip__paintAvatar_paintWithOverlay.prototype = {
    call$2(context, offset) {
      var t4, t5, t6, avatarRect, darkenPaint, checkOffset,
        t1 = this.$this,
        t2 = t1.SlottedContainerRenderObjectMixin__slotToChild,
        t3 = t2.$index(0, B._ChipSlot_1);
      t3.toString;
      t4 = t2.$index(0, B._ChipSlot_1);
      t4.toString;
      t4 = t4.parentData;
      t4.toString;
      t5 = type$.BoxParentData;
      context.paintChild$2(t3, t5._as(t4).offset.$add(0, offset));
      t3 = t1.checkmarkAnimation.get$status(0);
      if (t3 !== B.AnimationStatus_0) {
        if (t1._chip$_theme.showAvatar) {
          t3 = t2.$index(0, B._ChipSlot_1);
          t3.toString;
          t4 = t3.parentData;
          t4.toString;
          t4 = t5._as(t4).offset;
          t3 = t3.get$size(0);
          t6 = t4._dx;
          t4 = t4._dy;
          avatarRect = new A.Rect(t6, t4, t6 + t3._dx, t4 + t3._dy).shift$1(offset);
          $.$get$_renderer();
          darkenPaint = A.CkPaint$();
          t3 = $.$get$_RenderChip_selectionScrimTween().transform$1(0, t1.checkmarkAnimation.get$value(0));
          t3.toString;
          darkenPaint._colorValue = t3.get$value(t3);
          darkenPaint.blendMode = B.BlendMode_9;
          t1.avatarBorder.paintInterior$3(context.get$canvas(0), avatarRect, darkenPaint);
        }
        t3 = t2.$index(0, B._ChipSlot_1);
        t3.toString;
        t3 = t3.get$size(0);
        t4 = t2.$index(0, B._ChipSlot_1);
        t4.toString;
        t4 = t4.parentData;
        t4.toString;
        t4 = t5._as(t4).offset;
        t5 = t2.$index(0, B._ChipSlot_1);
        t5.toString;
        t5 = t5.get$size(0);
        t2 = t2.$index(0, B._ChipSlot_1);
        t2.toString;
        checkOffset = t4.$add(0, new A.Offset(t5._dy * 0.125, t2.get$size(0)._dy * 0.125));
        t1._paintCheck$3(context.get$canvas(0), offset.$add(0, checkOffset), t3._dy * 0.75);
      }
    },
    $signature: 13
  };
  A._RenderChip__paintChild_closure.prototype = {
    call$2(context, offset) {
      var t1 = this.child,
        t2 = t1.parentData;
      t2.toString;
      context.paintChild$2(t1, type$.BoxParentData._as(t2).offset.$add(0, offset));
    },
    $signature: 13
  };
  A._RenderChip__paintChild_closure0.prototype = {
    call$2(context, offset) {
      var t1 = this.child,
        t2 = t1.parentData;
      t2.toString;
      context.paintChild$2(t1, type$.BoxParentData._as(t2).offset.$add(0, offset));
    },
    $signature: 13
  };
  A._ChipSizes.prototype = {};
  A._ChipDefaultsM3.prototype = {
    get$_chip$_colors() {
      var t1, _this = this,
        value = _this.___ChipDefaultsM3__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___ChipDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___ChipDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$labelStyle() {
      var t1, t2, t3, _this = this,
        value = _this.___ChipDefaultsM3__textTheme_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___ChipDefaultsM3__textTheme_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___ChipDefaultsM3__textTheme_FI = t1.textTheme;
      }
      t1 = value.labelLarge;
      if (t1 == null)
        t1 = null;
      else {
        if (_this.isEnabled) {
          t2 = _this.get$_chip$_colors();
          t3 = t2._onSurfaceVariant;
          t2 = t3 == null ? t2.onSurface : t3;
        } else
          t2 = _this.get$_chip$_colors().onSurface;
        t2 = t1.copyWith$1$color(t2);
        t1 = t2;
      }
      return t1;
    },
    get$color(_) {
      return null;
    },
    get$shadowColor(_) {
      return B.Color_Edl;
    },
    get$surfaceTintColor() {
      return B.Color_Edl;
    },
    get$checkmarkColor() {
      return null;
    },
    get$deleteIconColor() {
      var t1, t2;
      if (this.isEnabled) {
        t1 = this.get$_chip$_colors();
        t2 = t1._onSurfaceVariant;
        t1 = t2 == null ? t1.onSurface : t2;
      } else
        t1 = this.get$_chip$_colors().onSurface;
      return t1;
    },
    get$side() {
      var t1, t2;
      if (this.isEnabled) {
        t1 = this.get$_chip$_colors();
        t2 = t1._outlineVariant;
        if (t2 == null) {
          t2 = t1._onBackground;
          t1 = t2 == null ? t1.onSurface : t2;
        } else
          t1 = t2;
        t1 = new A.BorderSide(t1, 1, B.BorderStyle_1, -1);
      } else {
        t1 = this.get$_chip$_colors().onSurface;
        t1 = new A.BorderSide(A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255), 1, B.BorderStyle_1, -1);
      }
      return t1;
    },
    get$iconTheme() {
      var _null = null;
      return new A.IconThemeData(18, _null, _null, _null, _null, this.isEnabled ? this.get$_chip$_colors().primary : this.get$_chip$_colors().onSurface, _null, _null, _null);
    },
    get$padding(_) {
      return B.EdgeInsets_8_8_8_8;
    },
    get$labelPadding() {
      var t1 = this.get$labelStyle(),
        fontSize = t1 == null ? null : t1.fontSize;
      if (fontSize == null)
        fontSize = 14;
      t1 = A.MediaQuery__maybeOf(this.context, B._MediaQueryAspect_6);
      t1 = t1 == null ? null : t1.get$textScaler();
      t1 = A.EdgeInsets_lerp(B.EdgeInsets_8_0_8_0, B.EdgeInsets_4_0_4_0, A.clampDouble((t1 == null ? B._LinearTextScaler_1 : t1).scale$1(0, fontSize) / 14 - 1, 0, 1));
      t1.toString;
      return t1;
    }
  };
  A.__RawChipState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A.__RenderChip_RenderBox_SlottedContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var t1, t2, _i;
      this.super$RenderObject$attach(owner);
      for (t1 = this.get$children(0), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].attach$1(owner);
    },
    detach$0(_) {
      var t1, t2, _i;
      this.super$RenderObject$detach(0);
      for (t1 = this.get$children(0), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].detach$0(0);
    }
  };
  A.ChipThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hashAll([_this.get$color(_this), _this.backgroundColor, _this.get$deleteIconColor(), _this.disabledColor, _this.selectedColor, _this.secondarySelectedColor, _this.get$shadowColor(_this), _this.get$surfaceTintColor(), _this.selectedShadowColor, _this.showCheckmark, _this.get$checkmarkColor(), _this.get$labelPadding(), _this.get$padding(_this), _this.get$side(), _this.shape, _this.get$labelStyle(), _this.secondaryLabelStyle, _this.brightness, _this.get$elevation(_this), _this.get$pressElevation(), _this.get$iconTheme(), _this.avatarBoxConstraints, _this.deleteIconBoxConstraints]);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.ChipThemeData && other.get$color(other) == _this.get$color(_this) && J.$eq$(other.backgroundColor, _this.backgroundColor) && J.$eq$(other.get$deleteIconColor(), _this.get$deleteIconColor()) && J.$eq$(other.disabledColor, _this.disabledColor) && J.$eq$(other.selectedColor, _this.selectedColor) && J.$eq$(other.secondarySelectedColor, _this.secondarySelectedColor) && J.$eq$(other.get$shadowColor(other), _this.get$shadowColor(_this)) && J.$eq$(other.get$surfaceTintColor(), _this.get$surfaceTintColor()) && J.$eq$(other.selectedShadowColor, _this.selectedShadowColor) && other.showCheckmark == _this.showCheckmark && J.$eq$(other.get$checkmarkColor(), _this.get$checkmarkColor()) && J.$eq$(other.get$labelPadding(), _this.get$labelPadding()) && J.$eq$(other.get$padding(other), _this.get$padding(_this)) && J.$eq$(other.get$side(), _this.get$side()) && J.$eq$(other.shape, _this.shape) && J.$eq$(other.get$labelStyle(), _this.get$labelStyle()) && J.$eq$(other.secondaryLabelStyle, _this.secondaryLabelStyle) && other.brightness == _this.brightness && other.get$elevation(other) == _this.get$elevation(_this) && other.get$pressElevation() == _this.get$pressElevation() && J.$eq$(other.get$iconTheme(), _this.get$iconTheme()) && J.$eq$(other.avatarBoxConstraints, _this.avatarBoxConstraints) && J.$eq$(other.deleteIconBoxConstraints, _this.deleteIconBoxConstraints);
    },
    get$color(receiver) {
      return this.color;
    },
    get$deleteIconColor() {
      return this.deleteIconColor;
    },
    get$shadowColor(receiver) {
      return this.shadowColor;
    },
    get$surfaceTintColor() {
      return this.surfaceTintColor;
    },
    get$checkmarkColor() {
      return this.checkmarkColor;
    },
    get$labelPadding() {
      return this.labelPadding;
    },
    get$padding(receiver) {
      return this.padding;
    },
    get$side() {
      return this.side;
    },
    get$labelStyle() {
      return this.labelStyle;
    },
    get$elevation(receiver) {
      return this.elevation;
    },
    get$pressElevation() {
      return this.pressElevation;
    },
    get$iconTheme() {
      return this.iconTheme;
    }
  };
  A._ChipThemeData_Object_Diagnosticable.prototype = {};
  A._ChipVariant0.prototype = {
    _enumToString$0() {
      return "_ChipVariant." + this._name;
    }
  };
  A.ChoiceChip.prototype = {
    build$1(context) {
      var t1, t2, t3, _this = this, _null = null,
        chipTheme = A.ChipTheme_of(context);
      A.Theme_of(context);
      t1 = _this.selected;
      t2 = _this.labelStyle;
      if (t2 == null)
        t2 = t1 ? chipTheme.secondaryLabelStyle : _null;
      t3 = chipTheme.showCheckmark;
      if (t3 == null) {
        A.Theme_of(context);
        t3 = true;
      }
      return A.RawChip$(false, _null, B.CircleBorder_oSW, _null, _this.backgroundColor, _null, _null, B.Clip_0, _null, new A._ChoiceChipDefaultsM3(context, true, t1, B._ChipVariant_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, B.RoundedRectangleBorder_0au, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null, _null, _null, _null, _null, _null, true, _this.label, _null, t2, _null, _null, _null, _null, _this.onSelected, _null, _null, t1, _this.selectedColor, _null, _null, _this.shape, t3, _this.side, _null, true, _null, _null);
    }
  };
  A._ChoiceChipDefaultsM3.prototype = {
    get$_choice_chip$_colors() {
      var t1, _this = this,
        value = _this.___ChoiceChipDefaultsM3__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___ChoiceChipDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___ChoiceChipDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$elevation(_) {
      var t1;
      if (this._chipVariant === B._ChipVariant_0)
        t1 = 0;
      else
        t1 = this.isEnabled ? 1 : 0;
      return t1;
    },
    get$pressElevation() {
      return 1;
    },
    get$labelStyle() {
      var t1, t2, t3, _this = this,
        value = _this.___ChoiceChipDefaultsM3__textTheme_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___ChoiceChipDefaultsM3__textTheme_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___ChoiceChipDefaultsM3__textTheme_FI = t1.textTheme;
      }
      t1 = value.labelLarge;
      if (t1 == null)
        t1 = null;
      else {
        if (_this.isEnabled)
          if (_this.isSelected) {
            t2 = _this.get$_choice_chip$_colors();
            t3 = t2._onSecondaryContainer;
            t2 = t3 == null ? t2.onSecondary : t3;
          } else {
            t2 = _this.get$_choice_chip$_colors();
            t3 = t2._onSurfaceVariant;
            t2 = t3 == null ? t2.onSurface : t3;
          }
        else
          t2 = _this.get$_choice_chip$_colors().onSurface;
        t2 = t1.copyWith$1$color(t2);
        t1 = t2;
      }
      return t1;
    },
    get$color(_) {
      return new A._WidgetStatePropertyWith(new A._ChoiceChipDefaultsM3_color_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$shadowColor(_) {
      var t1;
      if (this._chipVariant === B._ChipVariant_0)
        t1 = B.Color_Edl;
      else {
        t1 = this.get$_choice_chip$_colors()._shadow;
        if (t1 == null)
          t1 = B.Color_vnR;
      }
      return t1;
    },
    get$surfaceTintColor() {
      return B.Color_Edl;
    },
    get$checkmarkColor() {
      var t1, t2, _this = this;
      if (_this.isEnabled)
        if (_this.isSelected) {
          t1 = _this.get$_choice_chip$_colors();
          t2 = t1._onSecondaryContainer;
          t1 = t2 == null ? t1.onSecondary : t2;
        } else
          t1 = _this.get$_choice_chip$_colors().primary;
      else
        t1 = _this.get$_choice_chip$_colors().onSurface;
      return t1;
    },
    get$deleteIconColor() {
      var t1, t2, _this = this;
      if (_this.isEnabled)
        if (_this.isSelected) {
          t1 = _this.get$_choice_chip$_colors();
          t2 = t1._onSecondaryContainer;
          t1 = t2 == null ? t1.onSecondary : t2;
        } else {
          t1 = _this.get$_choice_chip$_colors();
          t2 = t1._onSurfaceVariant;
          t1 = t2 == null ? t1.onSurface : t2;
        }
      else
        t1 = _this.get$_choice_chip$_colors().onSurface;
      return t1;
    },
    get$side() {
      var t1, t2, _this = this;
      if (_this._chipVariant === B._ChipVariant_0 && !_this.isSelected)
        if (_this.isEnabled) {
          t1 = _this.get$_choice_chip$_colors();
          t2 = t1._outlineVariant;
          if (t2 == null) {
            t2 = t1._onBackground;
            t1 = t2 == null ? t1.onSurface : t2;
          } else
            t1 = t2;
          t1 = new A.BorderSide(t1, 1, B.BorderStyle_1, -1);
        } else {
          t1 = _this.get$_choice_chip$_colors().onSurface;
          t1 = new A.BorderSide(A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255), 1, B.BorderStyle_1, -1);
        }
      else
        t1 = B.BorderSide_WQi;
      return t1;
    },
    get$iconTheme() {
      var t1, t2, _this = this, _null = null;
      if (_this.isEnabled)
        if (_this.isSelected) {
          t1 = _this.get$_choice_chip$_colors();
          t2 = t1._onSecondaryContainer;
          t1 = t2 == null ? t1.onSecondary : t2;
        } else
          t1 = _this.get$_choice_chip$_colors().primary;
      else
        t1 = _this.get$_choice_chip$_colors().onSurface;
      return new A.IconThemeData(18, _null, _null, _null, _null, t1, _null, _null, _null);
    },
    get$padding(_) {
      return B.EdgeInsets_8_8_8_8;
    },
    get$labelPadding() {
      var t1 = this.get$labelStyle(),
        fontSize = t1 == null ? null : t1.fontSize;
      if (fontSize == null)
        fontSize = 14;
      t1 = A.MediaQuery__maybeOf(this.context, B._MediaQueryAspect_6);
      t1 = t1 == null ? null : t1.get$textScaler();
      t1 = A.EdgeInsets_lerp(B.EdgeInsets_8_0_8_0, B.EdgeInsets_4_0_4_0, A.clampDouble((t1 == null ? B._LinearTextScaler_1 : t1).scale$1(0, fontSize) / 14 - 1, 0, 1));
      t1.toString;
      return t1;
    }
  };
  A._ChoiceChipDefaultsM3_color_closure.prototype = {
    call$1(states) {
      var t1, t2, _this = this;
      if (states.contains$1(0, B.WidgetState_4) && states.contains$1(0, B.WidgetState_6)) {
        t1 = _this.$this;
        if (t1._chipVariant === B._ChipVariant_0) {
          t1 = t1.get$_choice_chip$_colors().onSurface;
          t1 = A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        } else {
          t1 = t1.get$_choice_chip$_colors().onSurface;
          t1 = A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        return t1;
      }
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = _this.$this;
        if (t1._chipVariant === B._ChipVariant_0)
          t1 = null;
        else {
          t1 = t1.get$_choice_chip$_colors().onSurface;
          t1 = A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        return t1;
      }
      if (states.contains$1(0, B.WidgetState_4)) {
        t1 = _this.$this;
        if (t1._chipVariant === B._ChipVariant_0) {
          t1 = t1.get$_choice_chip$_colors();
          t2 = t1._secondaryContainer;
          t1 = t2 == null ? t1.secondary : t2;
        } else {
          t1 = t1.get$_choice_chip$_colors();
          t2 = t1._secondaryContainer;
          t1 = t2 == null ? t1.secondary : t2;
        }
        return t1;
      }
      t1 = _this.$this;
      if (t1._chipVariant === B._ChipVariant_0)
        t1 = null;
      else {
        t1 = t1.get$_choice_chip$_colors();
        t2 = t1._surfaceContainerLow;
        t1 = t2 == null ? t1.surface : t2;
      }
      return t1;
    },
    $signature: 20
  };
  A.CircleAvatar.prototype = {
    get$_minDiameter() {
      return 2 * this.radius;
    },
    get$_maxDiameter() {
      return 2 * this.radius;
    },
    build$1(context) {
      var textStyle, effectiveBackgroundColor, minDiameter, maxDiameter, _this = this, _null = null,
        theme = A.Theme_of(context),
        effectiveForegroundColor = _null,
        t1 = theme.colorScheme,
        t2 = t1._onPrimaryContainer;
      t1 = t2 == null ? t1.onPrimary : t2;
      effectiveForegroundColor = t1;
      textStyle = theme.textTheme.titleMedium.copyWith$1$color(effectiveForegroundColor);
      effectiveBackgroundColor = _this.backgroundColor;
      if (effectiveForegroundColor == null) {
        switch (A.ThemeData_estimateBrightnessForColor(effectiveBackgroundColor).index) {
          case 0:
            t1 = textStyle.copyWith$1$color(theme.primaryColorLight);
            break;
          case 1:
            t1 = textStyle.copyWith$1$color(theme.primaryColorDark);
            break;
          default:
            t1 = _null;
        }
        textStyle = t1;
      }
      minDiameter = _this.get$_minDiameter();
      maxDiameter = _this.get$_maxDiameter();
      t1 = theme.iconTheme.copyWith$1$color(textStyle.color);
      t1 = A.Center$(A.MediaQuery_withNoTextScaling(A.IconTheme$(A.DefaultTextStyle$(_this.child, _null, _null, B.TextOverflow_0, true, textStyle, _null, _null, B.TextWidthBasis_0), t1, _null)), _null, _null);
      return A.AnimatedContainer$(t1, new A.BoxConstraints(minDiameter, maxDiameter, minDiameter, maxDiameter), B.C__Linear, new A.BoxDecoration(effectiveBackgroundColor, _null, _null, _null, _null, _null, B.BoxShape_1), B.Duration_200000, _null, _null, _null, _null, _null);
    }
  };
  A.DynamicSchemeVariant.prototype = {
    _enumToString$0() {
      return "DynamicSchemeVariant." + this._name;
    }
  };
  A.ColorScheme.prototype = {
    copyWith$5$brightness$onSecondary$onSurface$secondary$surface(brightness, onSecondary, onSurface, secondary, surface) {
      var t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, _this = this, _null = null,
        t1 = _this.primary,
        t2 = _this.onPrimary,
        t3 = _this._primaryContainer;
      if (t3 == null)
        t3 = t1;
      t4 = _this._onPrimaryContainer;
      if (t4 == null)
        t4 = t2;
      t5 = _this._primaryFixed;
      if (t5 == null)
        t5 = t1;
      t6 = _this._primaryFixedDim;
      if (t6 == null)
        t6 = t1;
      t7 = _this._onPrimaryFixed;
      if (t7 == null)
        t7 = t2;
      t8 = _this._onPrimaryFixedVariant;
      if (t8 == null)
        t8 = t2;
      t9 = secondary == null ? _this.secondary : secondary;
      t10 = onSecondary == null ? _this.onSecondary : onSecondary;
      t11 = _this._secondaryContainer;
      if (t11 == null)
        t11 = _this.secondary;
      t12 = _this._onSecondaryContainer;
      if (t12 == null)
        t12 = _this.onSecondary;
      t13 = _this._secondaryFixed;
      if (t13 == null)
        t13 = _this.secondary;
      t14 = _this._secondaryFixedDim;
      if (t14 == null)
        t14 = _this.secondary;
      t15 = _this._onSecondaryFixed;
      if (t15 == null)
        t15 = _this.onSecondary;
      t16 = _this._onSecondaryFixedVariant;
      if (t16 == null)
        t16 = _this.onSecondary;
      t17 = _this._tertiary;
      t18 = t17 == null ? _this.secondary : t17;
      t19 = _this._onTertiary;
      t20 = t19 == null ? _this.onSecondary : t19;
      t21 = _this._tertiaryContainer;
      if (t21 == null)
        t21 = t17 == null ? _this.secondary : t17;
      t22 = _this._onTertiaryContainer;
      if (t22 == null)
        t22 = t19 == null ? _this.onSecondary : t19;
      t23 = _this._tertiaryFixed;
      if (t23 == null)
        t23 = t17 == null ? _this.secondary : t17;
      t24 = _this._tertiaryFixedDim;
      if (t24 == null) {
        if (t17 == null)
          t17 = _this.secondary;
      } else
        t17 = t24;
      t24 = _this._onTertiaryFixed;
      if (t24 == null)
        t24 = t19 == null ? _this.onSecondary : t19;
      t25 = _this._onTertiaryFixedVariant;
      if (t25 == null) {
        if (t19 == null)
          t19 = _this.onSecondary;
      } else
        t19 = t25;
      t25 = _this.error;
      t26 = _this.onError;
      t27 = _this._errorContainer;
      if (t27 == null)
        t27 = t25;
      t28 = _this._onErrorContainer;
      if (t28 == null)
        t28 = t26;
      t29 = surface == null ? _this.surface : surface;
      t30 = onSurface == null ? _this.onSurface : onSurface;
      t31 = _this._surfaceDim;
      if (t31 == null)
        t31 = _this.surface;
      t32 = _this._surfaceBright;
      if (t32 == null)
        t32 = _this.surface;
      t33 = _this._surfaceContainerLowest;
      if (t33 == null)
        t33 = _this.surface;
      t34 = _this._surfaceContainerLow;
      if (t34 == null)
        t34 = _this.surface;
      t35 = _this._surfaceContainer;
      if (t35 == null)
        t35 = _this.surface;
      t36 = _this._surfaceContainerHigh;
      if (t36 == null)
        t36 = _this.surface;
      t37 = _this._surfaceContainerHighest;
      if (t37 == null)
        t37 = _this.surface;
      t38 = _this._onSurfaceVariant;
      if (t38 == null)
        t38 = _this.onSurface;
      t39 = _this._outline;
      if (t39 == null) {
        t39 = _this._onBackground;
        if (t39 == null)
          t39 = _this.onSurface;
      }
      t40 = _this._outlineVariant;
      if (t40 == null) {
        t40 = _this._onBackground;
        if (t40 == null)
          t40 = _this.onSurface;
      }
      t41 = _this._shadow;
      if (t41 == null)
        t41 = B.Color_vnR;
      t42 = _this._scrim;
      if (t42 == null)
        t42 = B.Color_vnR;
      t43 = _this._inverseSurface;
      if (t43 == null)
        t43 = _this.onSurface;
      t44 = _this._onInverseSurface;
      if (t44 == null)
        t44 = _this.surface;
      t45 = _this._inversePrimary;
      if (t45 == null)
        t45 = t2;
      t46 = _this._surfaceTint;
      if (t46 == null)
        t46 = t1;
      t47 = _this._color_scheme$_background;
      if (t47 == null)
        t47 = _this.surface;
      t48 = _this._onBackground;
      if (t48 == null)
        t48 = _this.onSurface;
      t49 = _this._surfaceVariant;
      if (t49 == null)
        t49 = _this.surface;
      return A.ColorScheme$(t47, _this.brightness, t25, t27, t45, t43, t48, t26, t28, t44, t2, t4, t7, t8, t10, t12, t15, t16, t30, t38, t20, t22, t24, t19, t39, t40, t1, t3, t5, t6, t42, t9, t11, t13, t14, t41, t29, t32, t35, t36, t37, t34, t33, t31, t46, t49, t18, t21, t23, t17);
    },
    copyWith$1$brightness(brightness) {
      var _null = null;
      return this.copyWith$5$brightness$onSecondary$onSurface$secondary$surface(brightness, _null, _null, _null, _null);
    },
    $eq(_, other) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.ColorScheme)
        if (other.brightness === _this.brightness) {
          t2 = other.primary;
          t3 = _this.primary;
          if (t2.$eq(0, t3)) {
            t4 = other.onPrimary;
            t5 = _this.onPrimary;
            if (t4.$eq(0, t5)) {
              t6 = other._primaryContainer;
              if (t6 == null)
                t6 = t2;
              t7 = _this._primaryContainer;
              if (t6.$eq(0, t7 == null ? t3 : t7)) {
                t6 = other._onPrimaryContainer;
                if (t6 == null)
                  t6 = t4;
                t7 = _this._onPrimaryContainer;
                if (t6.$eq(0, t7 == null ? t5 : t7)) {
                  t6 = other._primaryFixed;
                  if (t6 == null)
                    t6 = t2;
                  t7 = _this._primaryFixed;
                  if (t6.$eq(0, t7 == null ? t3 : t7)) {
                    t6 = other._primaryFixedDim;
                    if (t6 == null)
                      t6 = t2;
                    t7 = _this._primaryFixedDim;
                    if (t6.$eq(0, t7 == null ? t3 : t7)) {
                      t6 = other._onPrimaryFixed;
                      if (t6 == null)
                        t6 = t4;
                      t7 = _this._onPrimaryFixed;
                      if (t6.$eq(0, t7 == null ? t5 : t7)) {
                        t6 = other._onPrimaryFixedVariant;
                        if (t6 == null)
                          t6 = t4;
                        t7 = _this._onPrimaryFixedVariant;
                        if (t6.$eq(0, t7 == null ? t5 : t7)) {
                          t6 = other.secondary;
                          t7 = _this.secondary;
                          if (t6.$eq(0, t7)) {
                            t8 = other.onSecondary;
                            t9 = _this.onSecondary;
                            if (t8.$eq(0, t9)) {
                              t10 = other._secondaryContainer;
                              if (t10 == null)
                                t10 = t6;
                              t11 = _this._secondaryContainer;
                              if (t10.$eq(0, t11 == null ? t7 : t11)) {
                                t10 = other._onSecondaryContainer;
                                if (t10 == null)
                                  t10 = t8;
                                t11 = _this._onSecondaryContainer;
                                if (t10.$eq(0, t11 == null ? t9 : t11)) {
                                  t10 = other._secondaryFixed;
                                  if (t10 == null)
                                    t10 = t6;
                                  t11 = _this._secondaryFixed;
                                  if (t10.$eq(0, t11 == null ? t7 : t11)) {
                                    t10 = other._secondaryFixedDim;
                                    if (t10 == null)
                                      t10 = t6;
                                    t11 = _this._secondaryFixedDim;
                                    if (t10.$eq(0, t11 == null ? t7 : t11)) {
                                      t10 = other._onSecondaryFixed;
                                      if (t10 == null)
                                        t10 = t8;
                                      t11 = _this._onSecondaryFixed;
                                      if (t10.$eq(0, t11 == null ? t9 : t11)) {
                                        t10 = other._onSecondaryFixedVariant;
                                        if (t10 == null)
                                          t10 = t8;
                                        t11 = _this._onSecondaryFixedVariant;
                                        if (t10.$eq(0, t11 == null ? t9 : t11)) {
                                          t10 = other._tertiary;
                                          t11 = t10 == null;
                                          t12 = t11 ? t6 : t10;
                                          t13 = _this._tertiary;
                                          t14 = t13 == null;
                                          if (t12.$eq(0, t14 ? t7 : t13)) {
                                            t12 = other._onTertiary;
                                            t15 = t12 == null;
                                            t16 = t15 ? t8 : t12;
                                            t17 = _this._onTertiary;
                                            t18 = t17 == null;
                                            if (t16.$eq(0, t18 ? t9 : t17)) {
                                              t16 = other._tertiaryContainer;
                                              if (t16 == null)
                                                t16 = t11 ? t6 : t10;
                                              t19 = _this._tertiaryContainer;
                                              if (t19 == null)
                                                t19 = t14 ? t7 : t13;
                                              if (t16.$eq(0, t19)) {
                                                t16 = other._onTertiaryContainer;
                                                if (t16 == null)
                                                  t16 = t15 ? t8 : t12;
                                                t19 = _this._onTertiaryContainer;
                                                if (t19 == null)
                                                  t19 = t18 ? t9 : t17;
                                                if (t16.$eq(0, t19)) {
                                                  t16 = other._tertiaryFixed;
                                                  if (t16 == null)
                                                    t16 = t11 ? t6 : t10;
                                                  t19 = _this._tertiaryFixed;
                                                  if (t19 == null)
                                                    t19 = t14 ? t7 : t13;
                                                  if (t16.$eq(0, t19)) {
                                                    t16 = other._tertiaryFixedDim;
                                                    if (t16 == null)
                                                      t6 = t11 ? t6 : t10;
                                                    else
                                                      t6 = t16;
                                                    t10 = _this._tertiaryFixedDim;
                                                    if (t10 == null)
                                                      t7 = t14 ? t7 : t13;
                                                    else
                                                      t7 = t10;
                                                    if (t6.$eq(0, t7)) {
                                                      t6 = other._onTertiaryFixed;
                                                      if (t6 == null)
                                                        t6 = t15 ? t8 : t12;
                                                      t7 = _this._onTertiaryFixed;
                                                      if (t7 == null)
                                                        t7 = t18 ? t9 : t17;
                                                      if (t6.$eq(0, t7)) {
                                                        t6 = other._onTertiaryFixedVariant;
                                                        if (t6 == null)
                                                          t6 = t15 ? t8 : t12;
                                                        t7 = _this._onTertiaryFixedVariant;
                                                        if (t7 == null)
                                                          t7 = t18 ? t9 : t17;
                                                        if (t6.$eq(0, t7)) {
                                                          t6 = other.error;
                                                          t7 = _this.error;
                                                          if (t6.$eq(0, t7)) {
                                                            t8 = other.onError;
                                                            t9 = _this.onError;
                                                            if (t8.$eq(0, t9)) {
                                                              t10 = other._errorContainer;
                                                              t6 = t10 == null ? t6 : t10;
                                                              t10 = _this._errorContainer;
                                                              if (t6.$eq(0, t10 == null ? t7 : t10)) {
                                                                t6 = other._onErrorContainer;
                                                                if (t6 == null)
                                                                  t6 = t8;
                                                                t7 = _this._onErrorContainer;
                                                                if (t6.$eq(0, t7 == null ? t9 : t7)) {
                                                                  t6 = other.surface;
                                                                  t7 = _this.surface;
                                                                  if (t6.$eq(0, t7)) {
                                                                    t8 = other.onSurface;
                                                                    t9 = _this.onSurface;
                                                                    if (t8.$eq(0, t9)) {
                                                                      t10 = other._surfaceDim;
                                                                      if (t10 == null)
                                                                        t10 = t6;
                                                                      t11 = _this._surfaceDim;
                                                                      if (t10.$eq(0, t11 == null ? t7 : t11)) {
                                                                        t10 = other._surfaceBright;
                                                                        if (t10 == null)
                                                                          t10 = t6;
                                                                        t11 = _this._surfaceBright;
                                                                        if (t10.$eq(0, t11 == null ? t7 : t11)) {
                                                                          t10 = other._surfaceContainerLowest;
                                                                          if (t10 == null)
                                                                            t10 = t6;
                                                                          t11 = _this._surfaceContainerLowest;
                                                                          if (t10.$eq(0, t11 == null ? t7 : t11)) {
                                                                            t10 = other._surfaceContainerLow;
                                                                            if (t10 == null)
                                                                              t10 = t6;
                                                                            t11 = _this._surfaceContainerLow;
                                                                            if (t10.$eq(0, t11 == null ? t7 : t11)) {
                                                                              t10 = other._surfaceContainer;
                                                                              if (t10 == null)
                                                                                t10 = t6;
                                                                              t11 = _this._surfaceContainer;
                                                                              if (t10.$eq(0, t11 == null ? t7 : t11)) {
                                                                                t10 = other._surfaceContainerHigh;
                                                                                if (t10 == null)
                                                                                  t10 = t6;
                                                                                t11 = _this._surfaceContainerHigh;
                                                                                if (t10.$eq(0, t11 == null ? t7 : t11)) {
                                                                                  t10 = other._surfaceContainerHighest;
                                                                                  if (t10 == null)
                                                                                    t10 = t6;
                                                                                  t11 = _this._surfaceContainerHighest;
                                                                                  if (t10.$eq(0, t11 == null ? t7 : t11)) {
                                                                                    t10 = other._onSurfaceVariant;
                                                                                    if (t10 == null)
                                                                                      t10 = t8;
                                                                                    t11 = _this._onSurfaceVariant;
                                                                                    if (t10.$eq(0, t11 == null ? t9 : t11)) {
                                                                                      t10 = other._outline;
                                                                                      if (t10 == null) {
                                                                                        t10 = other._onBackground;
                                                                                        if (t10 == null)
                                                                                          t10 = t8;
                                                                                      }
                                                                                      t11 = _this._outline;
                                                                                      if (t11 == null) {
                                                                                        t11 = _this._onBackground;
                                                                                        if (t11 == null)
                                                                                          t11 = t9;
                                                                                      }
                                                                                      if (t10.$eq(0, t11)) {
                                                                                        t10 = other._outlineVariant;
                                                                                        if (t10 == null) {
                                                                                          t10 = other._onBackground;
                                                                                          if (t10 == null)
                                                                                            t10 = t8;
                                                                                        }
                                                                                        t11 = _this._outlineVariant;
                                                                                        if (t11 == null) {
                                                                                          t11 = _this._onBackground;
                                                                                          if (t11 == null)
                                                                                            t11 = t9;
                                                                                        }
                                                                                        if (t10.$eq(0, t11)) {
                                                                                          t10 = other._shadow;
                                                                                          if (t10 == null)
                                                                                            t10 = B.Color_vnR;
                                                                                          t11 = _this._shadow;
                                                                                          if (t10.$eq(0, t11 == null ? B.Color_vnR : t11)) {
                                                                                            t10 = other._scrim;
                                                                                            if (t10 == null)
                                                                                              t10 = B.Color_vnR;
                                                                                            t11 = _this._scrim;
                                                                                            if (t10.$eq(0, t11 == null ? B.Color_vnR : t11)) {
                                                                                              t10 = other._inverseSurface;
                                                                                              if (t10 == null)
                                                                                                t10 = t8;
                                                                                              t11 = _this._inverseSurface;
                                                                                              if (t10.$eq(0, t11 == null ? t9 : t11)) {
                                                                                                t10 = other._onInverseSurface;
                                                                                                if (t10 == null)
                                                                                                  t10 = t6;
                                                                                                t11 = _this._onInverseSurface;
                                                                                                if (t10.$eq(0, t11 == null ? t7 : t11)) {
                                                                                                  t10 = other._inversePrimary;
                                                                                                  t4 = t10 == null ? t4 : t10;
                                                                                                  t10 = _this._inversePrimary;
                                                                                                  if (t4.$eq(0, t10 == null ? t5 : t10)) {
                                                                                                    t4 = other._surfaceTint;
                                                                                                    t2 = t4 == null ? t2 : t4;
                                                                                                    t4 = _this._surfaceTint;
                                                                                                    if (t2.$eq(0, t4 == null ? t3 : t4)) {
                                                                                                      t2 = other._color_scheme$_background;
                                                                                                      if (t2 == null)
                                                                                                        t2 = t6;
                                                                                                      t3 = _this._color_scheme$_background;
                                                                                                      if (t2.$eq(0, t3 == null ? t7 : t3)) {
                                                                                                        t2 = other._onBackground;
                                                                                                        if (t2 == null)
                                                                                                          t2 = t8;
                                                                                                        t3 = _this._onBackground;
                                                                                                        if (t2.$eq(0, t3 == null ? t9 : t3)) {
                                                                                                          t1 = other._surfaceVariant;
                                                                                                          if (t1 == null)
                                                                                                            t1 = t6;
                                                                                                          t2 = _this._surfaceVariant;
                                                                                                          t1 = t1.$eq(0, t2 == null ? t7 : t2);
                                                                                                        }
                                                                                                      }
                                                                                                    }
                                                                                                  }
                                                                                                }
                                                                                              }
                                                                                            }
                                                                                          }
                                                                                        }
                                                                                      }
                                                                                    }
                                                                                  }
                                                                                }
                                                                              }
                                                                            }
                                                                          }
                                                                        }
                                                                      }
                                                                    }
                                                                  }
                                                                }
                                                              }
                                                            }
                                                          }
                                                        }
                                                      }
                                                    }
                                                  }
                                                }
                                              }
                                            }
                                          }
                                        }
                                      }
                                    }
                                  }
                                }
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      return t1;
    },
    get$hashCode(_) {
      var t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, _this = this,
        t1 = _this.primary,
        t2 = _this.onPrimary,
        t3 = _this._primaryContainer;
      if (t3 == null)
        t3 = t1;
      t4 = _this._onPrimaryContainer;
      if (t4 == null)
        t4 = t2;
      t5 = _this.secondary;
      t6 = _this.onSecondary;
      t7 = _this._secondaryContainer;
      if (t7 == null)
        t7 = t5;
      t8 = _this._onSecondaryContainer;
      if (t8 == null)
        t8 = t6;
      t9 = _this._tertiary;
      t10 = t9 == null;
      t11 = t10 ? t5 : t9;
      t12 = _this._onTertiary;
      t13 = t12 == null;
      t14 = t13 ? t6 : t12;
      t15 = _this._tertiaryContainer;
      if (t15 == null)
        t15 = t10 ? t5 : t9;
      t16 = _this._onTertiaryContainer;
      if (t16 == null)
        t16 = t13 ? t6 : t12;
      t17 = _this.error;
      t18 = _this.onError;
      t19 = _this._errorContainer;
      if (t19 == null)
        t19 = t17;
      t20 = _this._onErrorContainer;
      if (t20 == null)
        t20 = t18;
      t21 = _this.surface;
      t22 = _this.onSurface;
      t23 = _this._surfaceDim;
      if (t23 == null)
        t23 = t21;
      t24 = _this._surfaceBright;
      if (t24 == null)
        t24 = t21;
      t25 = _this._surfaceContainerLowest;
      if (t25 == null)
        t25 = t21;
      t26 = _this._surfaceContainerLow;
      if (t26 == null)
        t26 = t21;
      t27 = _this._surfaceContainer;
      if (t27 == null)
        t27 = t21;
      t28 = _this._surfaceContainerHigh;
      if (t28 == null)
        t28 = t21;
      t29 = _this._surfaceContainerHighest;
      if (t29 == null)
        t29 = t21;
      t30 = _this._onSurfaceVariant;
      if (t30 == null)
        t30 = t22;
      t31 = _this._outline;
      if (t31 == null) {
        t31 = _this._onBackground;
        if (t31 == null)
          t31 = t22;
      }
      t32 = _this._outlineVariant;
      if (t32 == null) {
        t32 = _this._onBackground;
        if (t32 == null)
          t32 = t22;
      }
      t33 = _this._shadow;
      if (t33 == null)
        t33 = B.Color_vnR;
      t34 = _this._scrim;
      if (t34 == null)
        t34 = B.Color_vnR;
      t35 = _this._inverseSurface;
      if (t35 == null)
        t35 = t22;
      t36 = _this._onInverseSurface;
      if (t36 == null)
        t36 = t21;
      t37 = _this._inversePrimary;
      if (t37 == null)
        t37 = t2;
      t38 = _this._surfaceTint;
      if (t38 == null)
        t38 = t1;
      t39 = _this._primaryFixed;
      if (t39 == null)
        t39 = t1;
      t40 = _this._primaryFixedDim;
      if (t40 == null)
        t40 = t1;
      t41 = _this._onPrimaryFixed;
      if (t41 == null)
        t41 = t2;
      t42 = _this._onPrimaryFixedVariant;
      if (t42 == null)
        t42 = t2;
      t43 = _this._secondaryFixed;
      if (t43 == null)
        t43 = t5;
      t44 = _this._secondaryFixedDim;
      if (t44 == null)
        t44 = t5;
      t45 = _this._onSecondaryFixed;
      if (t45 == null)
        t45 = t6;
      t46 = _this._onSecondaryFixedVariant;
      if (t46 == null)
        t46 = t6;
      t47 = _this._tertiaryFixed;
      if (t47 == null)
        t47 = t10 ? t5 : t9;
      t48 = _this._tertiaryFixedDim;
      if (t48 == null) {
        if (t10)
          t9 = t5;
      } else
        t9 = t48;
      t10 = _this._onTertiaryFixed;
      if (t10 == null)
        t10 = t13 ? t6 : t12;
      t48 = _this._onTertiaryFixedVariant;
      if (t48 == null) {
        if (t13)
          t12 = t6;
      } else
        t12 = t48;
      t13 = _this._color_scheme$_background;
      if (t13 == null)
        t13 = t21;
      t48 = _this._onBackground;
      if (t48 == null)
        t48 = t22;
      t49 = _this._surfaceVariant;
      return A.Object_hash(_this.brightness, t1, t2, t3, t4, t5, t6, t7, t8, t11, t14, t15, t16, t17, t18, t19, t20, A.Object_hash(t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, A.Object_hash(t39, t40, t41, t42, t43, t44, t45, t46, t47, t9, t10, t12, t13, t48, t49 == null ? t21 : t49, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue), B.C_SentinelValue), B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._ColorScheme_Object_Diagnosticable.prototype = {};
  A.MaterialColor.prototype = {};
  A.MaterialAccentColor.prototype = {};
  A.DataTableThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.decoration, _this.dataRowColor, _this.dataRowMinHeight, _this.dataRowMaxHeight, _this.dataTextStyle, _this.headingRowColor, _this.headingRowHeight, _this.headingTextStyle, _this.horizontalMargin, _this.columnSpacing, _this.dividerThickness, _this.checkboxHorizontalMargin, _this.headingCellCursor, _this.dataRowCursor, _this.headingRowAlignment, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.DataTableThemeData)
        if (J.$eq$(other.decoration, _this.decoration))
          if (other.dataRowColor == _this.dataRowColor)
            if (other.dataRowMinHeight == _this.dataRowMinHeight)
              if (other.dataRowMaxHeight == _this.dataRowMaxHeight)
                if (J.$eq$(other.dataTextStyle, _this.dataTextStyle))
                  if (other.headingRowColor == _this.headingRowColor)
                    if (other.headingRowHeight == _this.headingRowHeight)
                      if (J.$eq$(other.headingTextStyle, _this.headingTextStyle))
                        if (other.horizontalMargin == _this.horizontalMargin)
                          if (other.columnSpacing == _this.columnSpacing)
                            if (other.dividerThickness == _this.dividerThickness)
                              t1 = other.checkboxHorizontalMargin == _this.checkboxHorizontalMargin;
      return t1;
    }
  };
  A._DataTableThemeData_Object_Diagnosticable.prototype = {};
  A.CalendarDelegate.prototype = {
    isSameDay$2(dateA, dateB) {
      var _null = null,
        t1 = dateA == null,
        t2 = t1 ? _null : A.Primitives_getYear(dateA),
        t3 = dateB == null,
        t4 = false;
      if (t2 == (t3 ? _null : A.Primitives_getYear(dateB))) {
        t2 = t1 ? _null : A.Primitives_getMonth(dateA);
        if (t2 == (t3 ? _null : A.Primitives_getMonth(dateB))) {
          t1 = t1 ? _null : A.Primitives_getDay(dateA);
          t1 = t1 == (t3 ? _null : A.Primitives_getDay(dateB));
        } else
          t1 = t4;
      } else
        t1 = t4;
      return t1;
    },
    isSameMonth$2(dateA, dateB) {
      var t1 = dateA == null,
        t2 = t1 ? null : A.Primitives_getYear(dateA);
      if (t2 === A.Primitives_getYear(dateB)) {
        t1 = t1 ? null : A.Primitives_getMonth(dateA);
        t1 = t1 === A.Primitives_getMonth(dateB);
      } else
        t1 = false;
      return t1;
    }
  };
  A.GregorianCalendarDelegate.prototype = {};
  A.DatePickerEntryMode.prototype = {
    _enumToString$0() {
      return "DatePickerEntryMode." + this._name;
    }
  };
  A.DatePickerMode.prototype = {
    _enumToString$0() {
      return "DatePickerMode." + this._name;
    }
  };
  A.showDatePicker_closure.prototype = {
    call$1(context) {
      var t1 = this.builder.call$2(context, this._box_0.dialog);
      return t1;
    },
    $signature: 21
  };
  A.DatePickerDialog.prototype = {
    createState$0() {
      var _null = null;
      return new A._DatePickerDialogState(new A._RestorableAutovalidateMode(B.AutovalidateMode_0, $.$get$ChangeNotifier__emptyListeners()), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_FormState), _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null);
    }
  };
  A._DatePickerDialogState.prototype = {
    get$_date_picker$_selectedDate() {
      var value = this.___DatePickerDialogState__selectedDate_FI;
      return value === $ ? this.___DatePickerDialogState__selectedDate_FI = new A.RestorableDateTimeN(this._widget.initialDate, $.$get$ChangeNotifier__emptyListeners()) : value;
    },
    get$_entryMode() {
      var value = this.___DatePickerDialogState__entryMode_FI;
      return value === $ ? this.___DatePickerDialogState__entryMode_FI = new A._RestorableDatePickerEntryMode(this._widget.initialEntryMode, $.$get$ChangeNotifier__emptyListeners()) : value;
    },
    dispose$0() {
      var _this = this;
      _this.get$_date_picker$_selectedDate().dispose$0();
      _this.get$_entryMode().dispose$0();
      _this._autovalidateMode.dispose$0();
      _this.super$__DatePickerDialogState_State_RestorationMixin$dispose();
    },
    get$restorationId() {
      this._widget.toString;
      return null;
    },
    restoreState$2(oldBucket, initialRestore) {
      var _this = this;
      _this.registerForRestoration$2(_this.get$_date_picker$_selectedDate(), "selected_date");
      _this.registerForRestoration$2(_this._autovalidateMode, "autovalidateMode");
      _this.registerForRestoration$2(_this.get$_entryMode(), "calendar_entry_mode");
    },
    _handleOk$0() {
      var form, _this = this,
        t1 = _this.get$_entryMode(),
        t2 = t1._restoration_properties$_value,
        t3 = t2 == null;
      if ((t3 ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2) !== B.DatePickerEntryMode_1)
        t1 = (t3 ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2) === B.DatePickerEntryMode_3;
      else
        t1 = true;
      if (t1) {
        form = _this._date_picker$_formKey.get$currentState();
        if (!form.validate$0()) {
          _this.setState$1(new A._DatePickerDialogState__handleOk_closure(_this));
          return;
        }
        form.save$0(0);
      }
      t1 = _this._framework$_element;
      t1.toString;
      t2 = _this.get$_date_picker$_selectedDate();
      t3 = t2._restoration_properties$_value;
      t2 = t3 == null ? A._instanceType(t2)._eval$1("RestorableValue.T")._as(t3) : t3;
      A.Navigator_of(t1, false).pop$1(t2);
    },
    _handleCancel$0() {
      var t1 = this._framework$_element;
      t1.toString;
      A.Navigator_of(t1, false).pop$1(null);
    },
    _handleOnDatePickerModeChange$0() {
      this._widget.toString;
    },
    _handleEntryModeToggle$0() {
      this.setState$1(new A._DatePickerDialogState__handleEntryModeToggle_closure(this));
    },
    _handleDateChanged$1(date) {
      this.setState$1(new A._DatePickerDialogState__handleDateChanged_closure(this, date));
    },
    _dialogSize$1(context) {
      var t1, _0_0, orientation, _1_6, t2, _1_4, _1_8, _1_4_isSet, _1_6_isSet, _1_10, _null = null;
      A.Theme_of(context);
      t1 = this.get$_entryMode();
      _0_0 = t1._restoration_properties$_value;
      if (_0_0 == null)
        _0_0 = A._instanceType(t1)._eval$1("RestorableValue.T")._as(_0_0);
      $label0$0: {
        if (B.DatePickerEntryMode_0 === _0_0 || B.DatePickerEntryMode_2 === _0_0) {
          t1 = true;
          break $label0$0;
        }
        if (B.DatePickerEntryMode_1 === _0_0 || B.DatePickerEntryMode_3 === _0_0) {
          t1 = false;
          break $label0$0;
        }
        t1 = _null;
      }
      orientation = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_3, type$.MediaQuery).data.get$orientation(0);
      $label1$1: {
        _1_6 = _null;
        if (t1) {
          _1_6 = B.Orientation_0 === orientation;
          t2 = _1_6;
          t2 = t2 && true;
          _1_4 = orientation;
        } else {
          _1_4 = _null;
          t2 = false;
        }
        if (t2) {
          t1 = B.Size_360_568;
          break $label1$1;
        }
        _1_8 = !t1;
        t2 = _1_8;
        if (t2) {
          if (t1) {
            t2 = _1_6;
            _1_4_isSet = t1;
            _1_6_isSet = _1_4_isSet;
          } else {
            t2 = orientation;
            _1_4 = t2;
            _1_6 = B.Orientation_0 === t2;
            t2 = _1_6;
            _1_6_isSet = true;
            _1_4_isSet = true;
          }
          t2 = t2 && true;
        } else {
          _1_4_isSet = t1;
          _1_6_isSet = _1_4_isSet;
          t2 = false;
        }
        if (t2) {
          t1 = B.Size_328_270;
          break $label1$1;
        }
        if (t1)
          if (_1_6_isSet)
            t2 = _1_6;
          else {
            if (_1_4_isSet)
              t2 = _1_4;
            else {
              t2 = orientation;
              _1_4 = t2;
              _1_4_isSet = true;
            }
            _1_6 = B.Orientation_0 === t2;
            t2 = _1_6;
            _1_6_isSet = true;
          }
        else
          t2 = false;
        if (t2) {
          t1 = B.Size_330_518;
          break $label1$1;
        }
        if (_1_8)
          if (_1_6_isSet)
            t2 = _1_6;
          else {
            if (_1_4_isSet)
              t2 = _1_4;
            else {
              t2 = orientation;
              _1_4 = t2;
              _1_4_isSet = true;
            }
            _1_6 = B.Orientation_0 === t2;
            t2 = _1_6;
          }
        else
          t2 = false;
        if (t2) {
          t1 = B.Size_330_270;
          break $label1$1;
        }
        _1_10 = _null;
        if (t1) {
          if (_1_4_isSet)
            t2 = _1_4;
          else {
            t2 = orientation;
            _1_4 = t2;
            _1_4_isSet = true;
          }
          _1_10 = B.Orientation_1 === t2;
          t2 = _1_10;
        } else
          t2 = false;
        if (t2) {
          t1 = B.Size_496_346;
          break $label1$1;
        }
        if (_1_8)
          if (t1)
            t1 = _1_10;
          else {
            _1_10 = B.Orientation_1 === (_1_4_isSet ? _1_4 : orientation);
            t1 = _1_10;
          }
        else
          t1 = false;
        if (t1) {
          t1 = B.Size_496_160;
          break $label1$1;
        }
        t1 = _null;
      }
      return t1;
    },
    build$1(context) {
      var orientation, isLandscapeOrientation, datePickerTheme, defaults, headlineStyle, t1, t2, headerForegroundColor, t3, calendarDatePicker, inputDatePicker, entryModeButton, t4, dialogSize, t5, t6, t7, _this = this, _null = null, _box_0 = {},
        theme = A.Theme_of(context);
      A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
      orientation = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_3, type$.MediaQuery).data.get$orientation(0);
      isLandscapeOrientation = orientation === B.Orientation_1;
      datePickerTheme = A.DatePickerTheme_of(context);
      A.Theme_of(context);
      defaults = A._DatePickerDefaultsM3$(context);
      headlineStyle = datePickerTheme.headerHeadlineStyle;
      if (headlineStyle == null)
        headlineStyle = defaults.get$headerHeadlineStyle();
      t1 = _this.get$_entryMode();
      t2 = t1._restoration_properties$_value;
      switch (t2 == null ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2) {
        case B.DatePickerEntryMode_1:
        case B.DatePickerEntryMode_3:
          if (isLandscapeOrientation)
            headlineStyle = theme.textTheme.headlineSmall;
          break;
        case B.DatePickerEntryMode_0:
        case B.DatePickerEntryMode_2:
          break;
      }
      headerForegroundColor = datePickerTheme.headerForegroundColor;
      if (headerForegroundColor == null)
        headerForegroundColor = defaults.get$headerForegroundColor();
      headlineStyle = headlineStyle == null ? _null : headlineStyle.copyWith$1$color(headerForegroundColor);
      t1 = isLandscapeOrientation ? 1.6 : 3;
      t2 = datePickerTheme.cancelButtonStyle;
      if (t2 == null)
        t2 = defaults.get$cancelButtonStyle();
      _this._widget.toString;
      t2 = A.TextButton$(A.Text$("Cancel", _null, _null, _null, _null, _null, _null, _null, _null), _this.get$_handleCancel(), t2);
      t3 = datePickerTheme.confirmButtonStyle;
      if (t3 == null)
        t3 = defaults.get$confirmButtonStyle();
      _this._widget.toString;
      t1 = A.MediaQuery_withClampedTextScaling(new A.Padding(B.EdgeInsets_8_0_8_0, new A.Align(B.AlignmentDirectional_1_0, _null, _null, A.OverflowBar$(_null, A._setArrayType([t2, A.TextButton$(A.Text$("OK", _null, _null, _null, _null, _null, _null, _null, _null), _this.get$_handleOk(), t3)], type$.JSArray_Widget), B.OverflowBarAlignment_0, B.VerticalDirection_1, 0, 8), _null), _null), t1);
      calendarDatePicker = new A._DatePickerDialogState_build_calendarDatePicker(_this);
      inputDatePicker = new A._DatePickerDialogState_build_inputDatePicker(_this, orientation);
      _box_0.picker = null;
      t2 = _this.get$_entryMode();
      t3 = t2._restoration_properties$_value;
      entryModeButton = _null;
      switch (t3 == null ? A._instanceType(t2)._eval$1("RestorableValue.T")._as(t3) : t3) {
        case B.DatePickerEntryMode_0:
          _box_0.picker = calendarDatePicker.call$0();
          t2 = _this._widget.switchToInputEntryModeIcon;
          t2 = A.Icon$(B.IconData_61453_MaterialIcons_false, _null, _null, _null, _null);
          entryModeButton = A.IconButton$(headerForegroundColor, _null, _null, t2, _null, _null, _this.get$_handleEntryModeToggle(), _null, _null, _null, "Switch to input");
          break;
        case B.DatePickerEntryMode_2:
          _box_0.picker = calendarDatePicker.call$0();
          break;
        case B.DatePickerEntryMode_1:
          _box_0.picker = inputDatePicker.call$0();
          _this._widget.toString;
          entryModeButton = A.IconButton$(headerForegroundColor, _null, _null, B.Icon_Eji, _null, _null, _this.get$_handleEntryModeToggle(), _null, _null, _null, "Switch to calendar");
          break;
        case B.DatePickerEntryMode_3:
          _box_0.picker = inputDatePicker.call$0();
          break;
      }
      _this._widget.toString;
      t2 = _this.get$_date_picker$_selectedDate();
      t3 = t2._restoration_properties$_value;
      t4 = t3 == null;
      if ((t4 ? A._instanceType(t2)._eval$1("RestorableValue.T")._as(t3) : t3) == null)
        t2 = "";
      else {
        _this._widget.toString;
        t2 = t4 ? A._instanceType(t2)._eval$1("RestorableValue.T")._as(t3) : t3;
        t2.toString;
        t2 = B.List_VDu[A.Primitives_getWeekday(t2) - 1] + ", " + B.List_2Rn[A.Primitives_getMonth(t2) - 1] + " " + A.Primitives_getDay(t2);
      }
      t3 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
      t3 = t3 == null ? _null : t3.get$textScaler();
      t3 = (t3 == null ? B._LinearTextScaler_1 : t3).clamp$1$maxScaleFactor(0, 3).scale$1(0, 14);
      dialogSize = _this._dialogSize$1(context).$mul(0, t3 / 14);
      t3 = datePickerTheme.backgroundColor;
      if (t3 == null)
        t3 = defaults.get$backgroundColor(0);
      t4 = datePickerTheme.elevation;
      if (t4 == null) {
        t4 = defaults.elevation;
        t4.toString;
      }
      t5 = datePickerTheme.shadowColor;
      if (t5 == null)
        t5 = defaults.get$shadowColor(0);
      t6 = datePickerTheme.surfaceTintColor;
      if (t6 == null)
        t6 = defaults.get$surfaceTintColor();
      t7 = datePickerTheme.shape;
      if (t7 == null)
        t7 = defaults.shape;
      _this._widget.toString;
      return A.Dialog$(_null, t3, A.AnimatedContainer$(A.MediaQuery_withClampedTextScaling(A.LayoutBuilder$(new A._DatePickerDialogState_build_closure(_box_0, _this, true, dialogSize, orientation, new A._DatePickerHeader("Select date", t2, headlineStyle, orientation, isLandscapeOrientation, entryModeButton, _null), datePickerTheme, new A.ConstrainedBox(B.BoxConstraints_QpH, t1, _null))), 3), _null, B.Cubic_Pa6, _null, B.Duration_200000, _null, dialogSize._dy, _null, _null, dialogSize._dx), B.Clip_2, _null, t4, B.EdgeInsets_16_24_16_24, B.SemanticsRole_4, t5, t7, t6);
    }
  };
  A._DatePickerDialogState__handleOk_closure.prototype = {
    call$0() {
      this.$this._autovalidateMode.set$value(0, B.AutovalidateMode_1);
      return B.AutovalidateMode_1;
    },
    $signature: 0
  };
  A._DatePickerDialogState__handleEntryModeToggle_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.get$_entryMode(),
        t3 = t2._restoration_properties$_value;
      switch (t3 == null ? A._instanceType(t2)._eval$1("RestorableValue.T")._as(t3) : t3) {
        case B.DatePickerEntryMode_0:
          t1._autovalidateMode.set$value(0, B.AutovalidateMode_0);
          t2.set$value(0, B.DatePickerEntryMode_1);
          t1._handleOnDatePickerModeChange$0();
          break;
        case B.DatePickerEntryMode_1:
          t1._date_picker$_formKey.get$currentState().save$0(0);
          t2.set$value(0, B.DatePickerEntryMode_0);
          t1._handleOnDatePickerModeChange$0();
          break;
        case B.DatePickerEntryMode_2:
        case B.DatePickerEntryMode_3:
          break;
      }
    },
    $signature: 0
  };
  A._DatePickerDialogState__handleDateChanged_closure.prototype = {
    call$0() {
      var t1 = this.date;
      this.$this.get$_date_picker$_selectedDate().set$value(0, t1);
      return t1;
    },
    $signature: 0
  };
  A._DatePickerDialogState_build_calendarDatePicker.prototype = {
    call$0() {
      var t5, t6, t7, t8,
        t1 = this.$this,
        t2 = t1._widget.calendarDelegate,
        t3 = t1.get$_date_picker$_selectedDate(),
        t4 = t3._restoration_properties$_value;
      t3 = t4 == null ? A._instanceType(t3)._eval$1("RestorableValue.T")._as(t4) : t4;
      t4 = t1._widget;
      t5 = t4.firstDate;
      t6 = t4.lastDate;
      t7 = t4.currentDate;
      t8 = t4.selectableDayPredicate;
      t4 = t4.initialCalendarMode;
      t3 = t3 == null ? null : A.DateTime$(A.Primitives_getYear(t3), A.Primitives_getMonth(t3), A.Primitives_getDay(t3), 0, 0, 0, 0);
      t5 = A.DateTime$(A.Primitives_getYear(t5), A.Primitives_getMonth(t5), A.Primitives_getDay(t5), 0, 0, 0, 0);
      t6 = A.DateTime$(A.Primitives_getYear(t6), A.Primitives_getMonth(t6), A.Primitives_getDay(t6), 0, 0, 0, 0);
      return new A.CalendarDatePicker(t3, t5, t6, A.DateTime$(A.Primitives_getYear(t7), A.Primitives_getMonth(t7), A.Primitives_getDay(t7), 0, 0, 0, 0), t1.get$_handleDateChanged(), t4, t8, t2, t1._calendarPickerKey);
    },
    $signature: 401
  };
  A._DatePickerDialogState_build_inputDatePicker.prototype = {
    call$0() {
      var t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, _null = null,
        t1 = this.$this,
        t2 = t1._autovalidateMode,
        t3 = t2._restoration_properties$_value;
      t2 = t3 == null ? A._instanceType(t2)._eval$1("RestorableValue.T")._as(t3) : t3;
      t3 = this.orientation === B.Orientation_0 ? 98 : 108;
      t4 = t1._widget.calendarDelegate;
      t5 = t1.get$_date_picker$_selectedDate();
      t6 = t5._restoration_properties$_value;
      t5 = t6 == null ? A._instanceType(t5)._eval$1("RestorableValue.T")._as(t6) : t6;
      t6 = t1._widget;
      t7 = t6.firstDate;
      t8 = t6.lastDate;
      t9 = t1.get$_handleDateChanged();
      t10 = t6.selectableDayPredicate;
      t11 = t6.errorFormatText;
      t12 = t6.errorInvalidText;
      t13 = t6.fieldHintText;
      t14 = t6.fieldLabelText;
      t6 = t6.keyboardType;
      t5 = t5 != null ? A.DateTime$(A.Primitives_getYear(t5), A.Primitives_getMonth(t5), A.Primitives_getDay(t5), 0, 0, 0, 0) : _null;
      return A.Form$(t2, A.SizedBox$(new A.Padding(B.EdgeInsets_24_0_24_0, A.Shortcuts$(A.Column$(A._setArrayType([new A.Flexible(1, B.FlexFit_1, A.MediaQuery_withClampedTextScaling(new A.InputDatePickerFormField(t5, A.DateTime$(A.Primitives_getYear(t7), A.Primitives_getMonth(t7), A.Primitives_getDay(t7), 0, 0, 0, 0), A.DateTime$(A.Primitives_getYear(t8), A.Primitives_getMonth(t8), A.Primitives_getDay(t8), 0, 0, 0, 0), t9, t9, t10, t11, t12, t13, t14, t6, true, t4, _null), 2), _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_2, B.MainAxisSize_1), _null, B.Map_Lcdzb), _null), t3, _null), t1._date_picker$_formKey);
    },
    $signature: 402
  };
  A._DatePickerDialogState_build_closure.prototype = {
    call$2(context, constraints) {
      var t2, t3, t4, isInputMode, showHeader, showPicker, _this = this,
        t1 = Math.min(_this.dialogSize._dy, 270);
      switch (_this.orientation.index) {
        case 0:
          t2 = _this.$this.get$_entryMode();
          t3 = t2._restoration_properties$_value;
          t4 = t3 == null;
          if ((t4 ? A._instanceType(t2)._eval$1("RestorableValue.T")._as(t3) : t3) !== B.DatePickerEntryMode_3)
            isInputMode = (t4 ? A._instanceType(t2)._eval$1("RestorableValue.T")._as(t3) : t3) === B.DatePickerEntryMode_1;
          else
            isInputMode = true;
          t1 = !(constraints.maxHeight >= t1);
          showHeader = !t1 || !isInputMode;
          showPicker = !t1 || isInputMode;
          t1 = type$.JSArray_Widget;
          t2 = A._setArrayType([], t1);
          if (showHeader)
            t2.push(_this.header);
          t2.push(A.Divider$(_this.datePickerTheme.dividerColor, 0));
          if (showPicker)
            B.JSArray_methods.addAll$1(t2, A._setArrayType([A.Expanded$(_this._box_0.picker, 1), _this.actions], t1));
          return A.Column$(t2, B.CrossAxisAlignment_3, B.MainAxisAlignment_0, B.MainAxisSize_0);
        case 1:
          t1 = type$.JSArray_Widget;
          t2 = A._setArrayType([_this.header], t1);
          t2.push(A.VerticalDivider$(_this.datePickerTheme.dividerColor, 0));
          t2.push(new A.Flexible(1, B.FlexFit_1, A.Column$(A._setArrayType([A.Expanded$(_this._box_0.picker, 1), _this.actions], t1), B.CrossAxisAlignment_3, B.MainAxisAlignment_0, B.MainAxisSize_0), null));
          return A.Row$(t2, B.CrossAxisAlignment_3, B.MainAxisAlignment_0, B.MainAxisSize_0, 0, null);
      }
    },
    $signature: 403
  };
  A._RestorableDatePickerEntryMode.prototype = {
    createDefaultValue$0() {
      return this._date_picker$_defaultValue;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(data) {
      data.toString;
      return B.List_WiC[A._asInt(data)];
    },
    toPrimitives$0() {
      var t1 = this._restoration_properties$_value;
      return (t1 == null ? A._instanceType(this)._eval$1("RestorableValue.T")._as(t1) : t1).index;
    }
  };
  A._RestorableAutovalidateMode.prototype = {
    createDefaultValue$0() {
      return this._date_picker$_defaultValue;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(data) {
      data.toString;
      return B.List_ovQ[A._asInt(data)];
    },
    toPrimitives$0() {
      var t1 = this._restoration_properties$_value;
      return (t1 == null ? A._instanceType(this)._eval$1("RestorableValue.T")._as(t1) : t1).index;
    }
  };
  A._DatePickerHeader.prototype = {
    build$1(context) {
      var datePickerTheme, defaults, backgroundColor, foregroundColor, t1, helpStyle, t2, t3, t4, maxHeaderTextScaleFactor, textScaleFactor, t5, scaledFontSize, headerScaleFactor, t6, t7, help, title, fontScaleAdjustedHeaderHeight, _this = this, _null = null;
      A.Theme_of(context);
      datePickerTheme = A.DatePickerTheme_of(context);
      A.Theme_of(context);
      defaults = A._DatePickerDefaultsM3$(context);
      backgroundColor = datePickerTheme.headerBackgroundColor;
      if (backgroundColor == null)
        backgroundColor = defaults.get$headerBackgroundColor();
      foregroundColor = datePickerTheme.headerForegroundColor;
      if (foregroundColor == null)
        foregroundColor = defaults.get$headerForegroundColor();
      t1 = datePickerTheme.headerHelpStyle;
      if (t1 == null)
        t1 = defaults.get$headerHelpStyle();
      helpStyle = t1 == null ? _null : t1.copyWith$1$color(foregroundColor);
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
      t1 = t1 == null ? _null : t1.get$textScaler();
      t1 = (t1 == null ? B._LinearTextScaler_1 : t1).scale$1(0, 14);
      t2 = _this.entryModeButton;
      t3 = t2 != null;
      t4 = t3 ? 1.4 : 1.6;
      maxHeaderTextScaleFactor = Math.min(t1 / 14, t4);
      t4 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
      t1 = t4 == null ? _null : t4.get$textScaler();
      textScaleFactor = (t1 == null ? B._LinearTextScaler_1 : t1).clamp$1$maxScaleFactor(0, maxHeaderTextScaleFactor).scale$1(0, 14) / 14;
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
      t1 = t1 == null ? _null : t1.get$textScaler();
      if (t1 == null)
        t1 = B._LinearTextScaler_1;
      t4 = _this.titleStyle;
      t5 = t4 == null ? _null : t4.fontSize;
      scaledFontSize = t1.scale$1(0, t5 == null ? 32 : t5);
      headerScaleFactor = textScaleFactor > 1 ? textScaleFactor : 1;
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
      t1 = t1 == null ? _null : t1.get$textScaler();
      if (t1 == null)
        t1 = B._LinearTextScaler_1;
      t5 = _this.orientation;
      t6 = t5 === B.Orientation_0;
      t7 = t6 ? 1.6 : 1.4;
      help = A.Text$(_this.helpText, 1, B.TextOverflow_2, _null, _null, helpStyle, _null, _null, t1.clamp$1$maxScaleFactor(0, Math.min(textScaleFactor, t7)));
      t7 = _this.titleText;
      if (t6)
        t1 = scaledFontSize > 70 ? 2 : 1;
      else
        t1 = scaledFontSize > 40 ? 3 : 2;
      t6 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
      t6 = t6 == null ? _null : t6.get$textScaler();
      title = A.Text$(t7, t1, B.TextOverflow_2, t7, _null, t4, _null, _null, (t6 == null ? B._LinearTextScaler_1 : t6).clamp$1$maxScaleFactor(0, textScaleFactor));
      fontScaleAdjustedHeaderHeight = headerScaleFactor > 1.3 ? headerScaleFactor - 0.2 : 1;
      switch (t5.index) {
        case 0:
          t1 = type$.JSArray_Widget;
          t4 = A._setArrayType([A.Expanded$(title, 1)], t1);
          if (t3)
            t4.push(A.Semantics$(_null, _null, _null, t2, true, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null));
          return A.Semantics$(_null, _null, _null, A.SizedBox$(A.Material$(false, B.Duration_200000, true, _null, new A.Padding(B.EdgeInsetsDirectional_24_0_12_12, A.Column$(A._setArrayType([B.SizedBox_null_16_null_null, help, B.Flexible_xuy, A.Row$(t4, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null)], t1), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), _null), B.Clip_0, backgroundColor, 0, _null, _null, _null, _null, _null, B.MaterialType_0), 120 * fontScaleAdjustedHeaderHeight, _null), true, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
        case 1:
          t1 = A._setArrayType([B.SizedBox_null_16_null_null, new A.Padding(B.EdgeInsets_16_0_16_0, help, _null), A.SizedBox$(_null, _this.isShort ? 16 : 56, _null), A.Expanded$(new A.Padding(B.EdgeInsets_16_0_16_0, title, _null), 1)], type$.JSArray_Widget);
          if (t3)
            t1.push(new A.Padding(B.EdgeInsetsDirectional_8_0_4_6, A.Semantics$(_null, _null, _null, t2, true, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), _null));
          return A.Semantics$(_null, _null, _null, A.SizedBox$(A.Material$(false, B.Duration_200000, true, _null, A.Column$(t1, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1), B.Clip_0, backgroundColor, 0, _null, _null, _null, _null, _null, B.MaterialType_0), _null, 152), true, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
      }
    }
  };
  A.__DatePickerDialogState_State_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 46
  };
  A.__DatePickerDialogState_State_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$State$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_maybeOf(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0();
    },
    dispose$0() {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A.__DatePickerDialogState_State_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0();
      _this.RestorationMixin__bucket = null;
      _this.super$State$dispose();
    }
  };
  A.DatePickerThemeData.prototype = {
    get$inputDecorationTheme() {
      return null;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hashAll([_this.get$backgroundColor(_this), _this.elevation, _this.get$shadowColor(_this), _this.get$surfaceTintColor(), _this.shape, _this.get$headerBackgroundColor(), _this.get$headerForegroundColor(), _this.get$headerHeadlineStyle(), _this.get$headerHelpStyle(), _this.get$weekdayStyle(), _this.get$dayStyle(), _this.get$dayForegroundColor(), _this.get$dayBackgroundColor(), _this.get$dayOverlayColor(), _this.dayShape, _this.get$todayForegroundColor(), _this.get$todayBackgroundColor(), _this.get$todayBorder(), _this.get$yearStyle(), _this.get$yearForegroundColor(), _this.get$yearBackgroundColor(), _this.get$yearOverlayColor(), _this.yearShape, _this.get$rangePickerBackgroundColor(), _this.rangePickerElevation, _this.get$rangePickerShadowColor(), _this.get$rangePickerSurfaceTintColor(), _this.rangePickerShape, _this.get$rangePickerHeaderBackgroundColor(), _this.get$rangePickerHeaderForegroundColor(), _this.get$rangePickerHeaderHeadlineStyle(), _this.get$rangePickerHeaderHelpStyle(), _this.get$rangeSelectionBackgroundColor(), _this.get$rangeSelectionOverlayColor(), _this.dividerColor, _this.get$inputDecorationTheme(), _this.get$cancelButtonStyle(), _this.get$confirmButtonStyle(), _this.locale, _this.get$toggleButtonTextStyle(), _this.get$subHeaderForegroundColor()]);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      t1 = false;
      if (other instanceof A.DatePickerThemeData)
        if (J.$eq$(other.get$backgroundColor(other), _this.get$backgroundColor(_this)))
          if (other.elevation == _this.elevation)
            if (J.$eq$(other.get$shadowColor(other), _this.get$shadowColor(_this)))
              if (J.$eq$(other.get$surfaceTintColor(), _this.get$surfaceTintColor()))
                if (J.$eq$(other.shape, _this.shape))
                  if (J.$eq$(other.get$headerBackgroundColor(), _this.get$headerBackgroundColor()))
                    if (J.$eq$(other.get$headerForegroundColor(), _this.get$headerForegroundColor()))
                      if (J.$eq$(other.get$headerHeadlineStyle(), _this.get$headerHeadlineStyle()))
                        if (J.$eq$(other.get$headerHelpStyle(), _this.get$headerHelpStyle()))
                          if (J.$eq$(other.get$weekdayStyle(), _this.get$weekdayStyle()))
                            if (J.$eq$(other.get$dayStyle(), _this.get$dayStyle()))
                              if (other.get$dayForegroundColor() == _this.get$dayForegroundColor())
                                if (other.get$dayBackgroundColor() == _this.get$dayBackgroundColor())
                                  if (other.get$dayOverlayColor() == _this.get$dayOverlayColor())
                                    if (J.$eq$(other.dayShape, _this.dayShape))
                                      if (other.get$todayForegroundColor() == _this.get$todayForegroundColor())
                                        if (other.get$todayBackgroundColor() == _this.get$todayBackgroundColor())
                                          if (J.$eq$(other.get$todayBorder(), _this.get$todayBorder()))
                                            if (J.$eq$(other.get$yearStyle(), _this.get$yearStyle()))
                                              if (other.get$yearForegroundColor() == _this.get$yearForegroundColor())
                                                if (other.get$yearBackgroundColor() == _this.get$yearBackgroundColor())
                                                  if (other.get$yearOverlayColor() == _this.get$yearOverlayColor())
                                                    if (J.$eq$(other.yearShape, _this.yearShape))
                                                      if (J.$eq$(other.get$rangePickerBackgroundColor(), _this.get$rangePickerBackgroundColor()))
                                                        if (other.rangePickerElevation == _this.rangePickerElevation)
                                                          if (J.$eq$(other.get$rangePickerShadowColor(), _this.get$rangePickerShadowColor()))
                                                            if (J.$eq$(other.get$rangePickerSurfaceTintColor(), _this.get$rangePickerSurfaceTintColor()))
                                                              if (J.$eq$(other.rangePickerShape, _this.rangePickerShape))
                                                                if (J.$eq$(other.get$rangePickerHeaderBackgroundColor(), _this.get$rangePickerHeaderBackgroundColor()))
                                                                  if (J.$eq$(other.get$rangePickerHeaderForegroundColor(), _this.get$rangePickerHeaderForegroundColor()))
                                                                    if (J.$eq$(other.get$rangePickerHeaderHeadlineStyle(), _this.get$rangePickerHeaderHeadlineStyle()))
                                                                      if (J.$eq$(other.get$rangePickerHeaderHelpStyle(), _this.get$rangePickerHeaderHelpStyle()))
                                                                        if (J.$eq$(other.get$rangeSelectionBackgroundColor(), _this.get$rangeSelectionBackgroundColor()))
                                                                          if (other.get$rangeSelectionOverlayColor() == _this.get$rangeSelectionOverlayColor())
                                                                            if (J.$eq$(other.dividerColor, _this.dividerColor)) {
                                                                              other.get$inputDecorationTheme();
                                                                              _this.get$inputDecorationTheme();
                                                                              t1 = J.$eq$(other.get$cancelButtonStyle(), _this.get$cancelButtonStyle()) && J.$eq$(other.get$confirmButtonStyle(), _this.get$confirmButtonStyle()) && J.$eq$(other.get$toggleButtonTextStyle(), _this.get$toggleButtonTextStyle()) && J.$eq$(other.get$subHeaderForegroundColor(), _this.get$subHeaderForegroundColor());
                                                                            }
      return t1;
    },
    get$backgroundColor(receiver) {
      return this.backgroundColor;
    },
    get$shadowColor(receiver) {
      return this.shadowColor;
    },
    get$surfaceTintColor() {
      return this.surfaceTintColor;
    },
    get$headerBackgroundColor() {
      return this.headerBackgroundColor;
    },
    get$headerForegroundColor() {
      return this.headerForegroundColor;
    },
    get$headerHeadlineStyle() {
      return this.headerHeadlineStyle;
    },
    get$headerHelpStyle() {
      return this.headerHelpStyle;
    },
    get$weekdayStyle() {
      return this.weekdayStyle;
    },
    get$dayStyle() {
      return this.dayStyle;
    },
    get$dayForegroundColor() {
      return this.dayForegroundColor;
    },
    get$dayBackgroundColor() {
      return this.dayBackgroundColor;
    },
    get$dayOverlayColor() {
      return this.dayOverlayColor;
    },
    get$todayForegroundColor() {
      return this.todayForegroundColor;
    },
    get$todayBackgroundColor() {
      return this.todayBackgroundColor;
    },
    get$todayBorder() {
      return this.todayBorder;
    },
    get$yearStyle() {
      return this.yearStyle;
    },
    get$yearForegroundColor() {
      return this.yearForegroundColor;
    },
    get$yearBackgroundColor() {
      return this.yearBackgroundColor;
    },
    get$yearOverlayColor() {
      return this.yearOverlayColor;
    },
    get$rangePickerBackgroundColor() {
      return this.rangePickerBackgroundColor;
    },
    get$rangePickerShadowColor() {
      return this.rangePickerShadowColor;
    },
    get$rangePickerSurfaceTintColor() {
      return this.rangePickerSurfaceTintColor;
    },
    get$rangePickerHeaderBackgroundColor() {
      return this.rangePickerHeaderBackgroundColor;
    },
    get$rangePickerHeaderForegroundColor() {
      return this.rangePickerHeaderForegroundColor;
    },
    get$rangePickerHeaderHeadlineStyle() {
      return this.rangePickerHeaderHeadlineStyle;
    },
    get$rangePickerHeaderHelpStyle() {
      return this.rangePickerHeaderHelpStyle;
    },
    get$rangeSelectionBackgroundColor() {
      return this.rangeSelectionBackgroundColor;
    },
    get$rangeSelectionOverlayColor() {
      return this.rangeSelectionOverlayColor;
    },
    get$cancelButtonStyle() {
      return this.cancelButtonStyle;
    },
    get$confirmButtonStyle() {
      return this.confirmButtonStyle;
    },
    get$toggleButtonTextStyle() {
      return this.toggleButtonTextStyle;
    },
    get$subHeaderForegroundColor() {
      return this.subHeaderForegroundColor;
    }
  };
  A._DatePickerDefaultsM3.prototype = {
    get$_date_picker_theme$_theme() {
      var result, _this = this,
        value = _this.___DatePickerDefaultsM3__theme_FI;
      if (value === $) {
        result = A.Theme_of(_this.context);
        _this.___DatePickerDefaultsM3__theme_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___DatePickerDefaultsM3__theme_FI = result;
        value = result;
      }
      return value;
    },
    get$_date_picker_theme$_colors() {
      var t1, _this = this,
        value = _this.___DatePickerDefaultsM3__colors_FI;
      if (value === $) {
        t1 = _this.get$_date_picker_theme$_theme();
        _this.___DatePickerDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___DatePickerDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$_date_picker_theme$_textTheme() {
      var t1, _this = this,
        value = _this.___DatePickerDefaultsM3__textTheme_FI;
      if (value === $) {
        t1 = _this.get$_date_picker_theme$_theme();
        _this.___DatePickerDefaultsM3__textTheme_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___DatePickerDefaultsM3__textTheme_FI = t1.textTheme;
      }
      return value;
    },
    get$backgroundColor(_) {
      var t1 = this.get$_date_picker_theme$_colors(),
        t2 = t1._surfaceContainerHigh;
      return t2 == null ? t1.surface : t2;
    },
    get$subHeaderForegroundColor() {
      var t1 = this.get$_date_picker_theme$_colors().onSurface;
      return A.Color$fromARGB(153, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
    },
    get$toggleButtonTextStyle() {
      var t2,
        t1 = this.get$_date_picker_theme$_textTheme().titleSmall;
      if (t1 == null)
        t1 = null;
      else {
        t2 = this.get$_date_picker_theme$_colors().onSurface;
        t2 = t1.apply$1$color(A.Color$fromARGB(153, t2.toARGB32$0() >>> 16 & 255, t2.toARGB32$0() >>> 8 & 255, t2.toARGB32$0() & 255));
        t1 = t2;
      }
      return t1;
    },
    get$cancelButtonStyle() {
      var _null = null;
      return A.TextButton_styleFrom(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    get$confirmButtonStyle() {
      var _null = null;
      return A.TextButton_styleFrom(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    get$shadowColor(_) {
      return B.Color_Edl;
    },
    get$surfaceTintColor() {
      return B.Color_Edl;
    },
    get$headerBackgroundColor() {
      return B.Color_Edl;
    },
    get$headerForegroundColor() {
      var t1 = this.get$_date_picker_theme$_colors(),
        t2 = t1._onSurfaceVariant;
      return t2 == null ? t1.onSurface : t2;
    },
    get$headerHeadlineStyle() {
      return this.get$_date_picker_theme$_textTheme().headlineLarge;
    },
    get$headerHelpStyle() {
      return this.get$_date_picker_theme$_textTheme().labelLarge;
    },
    get$weekdayStyle() {
      var t1 = this.get$_date_picker_theme$_textTheme().bodyLarge;
      return t1 == null ? null : t1.apply$1$color(this.get$_date_picker_theme$_colors().onSurface);
    },
    get$dayStyle() {
      return this.get$_date_picker_theme$_textTheme().bodyLarge;
    },
    get$dayForegroundColor() {
      return new A._WidgetStatePropertyWith(new A._DatePickerDefaultsM3_dayForegroundColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$dayBackgroundColor() {
      return new A._WidgetStatePropertyWith(new A._DatePickerDefaultsM3_dayBackgroundColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$dayOverlayColor() {
      return new A._WidgetStatePropertyWith(new A._DatePickerDefaultsM3_dayOverlayColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$todayForegroundColor() {
      return new A._WidgetStatePropertyWith(new A._DatePickerDefaultsM3_todayForegroundColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$todayBackgroundColor() {
      return this.get$dayBackgroundColor();
    },
    get$todayBorder() {
      return new A.BorderSide(this.get$_date_picker_theme$_colors().primary, 1, B.BorderStyle_1, -1);
    },
    get$yearStyle() {
      return this.get$_date_picker_theme$_textTheme().bodyLarge;
    },
    get$yearForegroundColor() {
      return new A._WidgetStatePropertyWith(new A._DatePickerDefaultsM3_yearForegroundColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$yearBackgroundColor() {
      return new A._WidgetStatePropertyWith(new A._DatePickerDefaultsM3_yearBackgroundColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$yearOverlayColor() {
      return new A._WidgetStatePropertyWith(new A._DatePickerDefaultsM3_yearOverlayColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$rangePickerShadowColor() {
      return B.Color_Edl;
    },
    get$rangePickerSurfaceTintColor() {
      return B.Color_Edl;
    },
    get$rangeSelectionBackgroundColor() {
      var t1 = this.get$_date_picker_theme$_colors(),
        t2 = t1._secondaryContainer;
      return t2 == null ? t1.secondary : t2;
    },
    get$rangeSelectionOverlayColor() {
      return new A._WidgetStatePropertyWith(new A._DatePickerDefaultsM3_rangeSelectionOverlayColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$rangePickerHeaderBackgroundColor() {
      return B.Color_Edl;
    },
    get$rangePickerHeaderForegroundColor() {
      var t1 = this.get$_date_picker_theme$_colors(),
        t2 = t1._onSurfaceVariant;
      return t2 == null ? t1.onSurface : t2;
    },
    get$rangePickerHeaderHeadlineStyle() {
      return this.get$_date_picker_theme$_textTheme().titleLarge;
    },
    get$rangePickerHeaderHelpStyle() {
      return this.get$_date_picker_theme$_textTheme().titleSmall;
    }
  };
  A._DatePickerDefaultsM3_dayForegroundColor_closure.prototype = {
    call$1(states) {
      var t1;
      if (states.contains$1(0, B.WidgetState_4))
        return this.$this.get$_date_picker_theme$_colors().onPrimary;
      else if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this.get$_date_picker_theme$_colors().onSurface;
        return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      return this.$this.get$_date_picker_theme$_colors().onSurface;
    },
    $signature: 7
  };
  A._DatePickerDefaultsM3_dayBackgroundColor_closure.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.WidgetState_4))
        return this.$this.get$_date_picker_theme$_colors().primary;
      return null;
    },
    $signature: 20
  };
  A._DatePickerDefaultsM3_dayOverlayColor_closure.prototype = {
    call$1(states) {
      var t1, t2, _this = this;
      if (states.contains$1(0, B.WidgetState_4)) {
        if (states.contains$1(0, B.WidgetState_2))
          return _this.$this.get$_date_picker_theme$_colors().onPrimary.withOpacity$1(0.1);
        if (states.contains$1(0, B.WidgetState_0))
          return _this.$this.get$_date_picker_theme$_colors().onPrimary.withOpacity$1(0.08);
        if (states.contains$1(0, B.WidgetState_1))
          return _this.$this.get$_date_picker_theme$_colors().onPrimary.withOpacity$1(0.1);
      } else {
        if (states.contains$1(0, B.WidgetState_2)) {
          t1 = _this.$this.get$_date_picker_theme$_colors();
          t2 = t1._onSurfaceVariant;
          t1 = t2 == null ? t1.onSurface : t2;
          return A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        if (states.contains$1(0, B.WidgetState_0)) {
          t1 = _this.$this.get$_date_picker_theme$_colors();
          t2 = t1._onSurfaceVariant;
          t1 = t2 == null ? t1.onSurface : t2;
          return A.Color$fromARGB(20, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        if (states.contains$1(0, B.WidgetState_1)) {
          t1 = _this.$this.get$_date_picker_theme$_colors();
          t2 = t1._onSurfaceVariant;
          t1 = t2 == null ? t1.onSurface : t2;
          return A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
      }
      return null;
    },
    $signature: 20
  };
  A._DatePickerDefaultsM3_todayForegroundColor_closure.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.WidgetState_4))
        return this.$this.get$_date_picker_theme$_colors().onPrimary;
      else if (states.contains$1(0, B.WidgetState_6))
        return this.$this.get$_date_picker_theme$_colors().primary.withOpacity$1(0.38);
      return this.$this.get$_date_picker_theme$_colors().primary;
    },
    $signature: 7
  };
  A._DatePickerDefaultsM3_yearForegroundColor_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_4))
        return this.$this.get$_date_picker_theme$_colors().onPrimary;
      else if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this.get$_date_picker_theme$_colors();
        t2 = t1._onSurfaceVariant;
        t1 = t2 == null ? t1.onSurface : t2;
        return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      t1 = this.$this.get$_date_picker_theme$_colors();
      t2 = t1._onSurfaceVariant;
      return t2 == null ? t1.onSurface : t2;
    },
    $signature: 7
  };
  A._DatePickerDefaultsM3_yearBackgroundColor_closure.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.WidgetState_4))
        return this.$this.get$_date_picker_theme$_colors().primary;
      return null;
    },
    $signature: 20
  };
  A._DatePickerDefaultsM3_yearOverlayColor_closure.prototype = {
    call$1(states) {
      var t1, t2, _this = this;
      if (states.contains$1(0, B.WidgetState_4)) {
        if (states.contains$1(0, B.WidgetState_2))
          return _this.$this.get$_date_picker_theme$_colors().onPrimary.withOpacity$1(0.1);
        if (states.contains$1(0, B.WidgetState_0))
          return _this.$this.get$_date_picker_theme$_colors().onPrimary.withOpacity$1(0.08);
        if (states.contains$1(0, B.WidgetState_1))
          return _this.$this.get$_date_picker_theme$_colors().onPrimary.withOpacity$1(0.1);
      } else {
        if (states.contains$1(0, B.WidgetState_2)) {
          t1 = _this.$this.get$_date_picker_theme$_colors();
          t2 = t1._onSurfaceVariant;
          t1 = t2 == null ? t1.onSurface : t2;
          return A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        if (states.contains$1(0, B.WidgetState_0)) {
          t1 = _this.$this.get$_date_picker_theme$_colors();
          t2 = t1._onSurfaceVariant;
          t1 = t2 == null ? t1.onSurface : t2;
          return A.Color$fromARGB(20, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        if (states.contains$1(0, B.WidgetState_1)) {
          t1 = _this.$this.get$_date_picker_theme$_colors();
          t2 = t1._onSurfaceVariant;
          t1 = t2 == null ? t1.onSurface : t2;
          return A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
      }
      return null;
    },
    $signature: 20
  };
  A._DatePickerDefaultsM3_rangeSelectionOverlayColor_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_2)) {
        t1 = this.$this.get$_date_picker_theme$_colors();
        t2 = t1._onPrimaryContainer;
        return (t2 == null ? t1.onPrimary : t2).withOpacity$1(0.1);
      }
      if (states.contains$1(0, B.WidgetState_0)) {
        t1 = this.$this.get$_date_picker_theme$_colors();
        t2 = t1._onPrimaryContainer;
        return (t2 == null ? t1.onPrimary : t2).withOpacity$1(0.08);
      }
      if (states.contains$1(0, B.WidgetState_1)) {
        t1 = this.$this.get$_date_picker_theme$_colors();
        t2 = t1._onPrimaryContainer;
        return (t2 == null ? t1.onPrimary : t2).withOpacity$1(0.1);
      }
      return null;
    },
    $signature: 20
  };
  A._DatePickerThemeData_Object_Diagnosticable.prototype = {};
  A._DesktopTextSelectionHandleControls.prototype = {};
  A.DesktopTextSelectionControls.prototype = {
    getHandleSize$1(textLineHeight) {
      return B.Size_0_0;
    },
    buildHandle$4(context, type, textLineHeight, onTap) {
      return B.SizedBox_0_0_null_null;
    },
    getHandleAnchor$2(type, textLineHeight) {
      return B.Offset_0_0;
    }
  };
  A.__DesktopTextSelectionHandleControls_DesktopTextSelectionControls_TextSelectionHandleControls.prototype = {};
  A.DesktopTextSelectionToolbar.prototype = {
    build$1(context) {
      var _null = null,
        paddingAbove = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_8, type$.MediaQuery).data.padding.top + 8;
      return new A.Padding(new A.EdgeInsets(8, paddingAbove, 8, 8), new A.CustomSingleChildLayout(new A.DesktopTextSelectionToolbarLayoutDelegate(this.anchor.$sub(0, new A.Offset(8, paddingAbove))), A.SizedBox$(A.Material$(false, B.Duration_200000, true, B.BorderRadius_woU, A.Column$(this.children, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0), B.Clip_2, _null, 1, _null, _null, _null, _null, _null, B.MaterialType_1), _null, 222), _null), _null);
    }
  };
  A.DesktopTextSelectionToolbarButton.prototype = {
    build$1(context) {
      var _null = null;
      return A.SizedBox$(A.TextButton$(this.child, this.onPressed, A.TextButton_styleFrom(B.Alignment_m1_0, _null, _null, _null, _null, B.SystemMouseCursor_basic, _null, _null, B.SystemMouseCursor_basic, A.Theme_of(context).colorScheme.brightness === B.Brightness_0 ? B.Color_wst : B.Color_PW1, _null, B.Size_48_36, B.EdgeInsets_20_0_20_3, _null, B.RoundedRectangleBorder_Ggx, _null, _null, _null, _null, _null)), _null, 1 / 0);
    }
  };
  A.Dialog.prototype = {
    build$1(context) {
      var dialogTheme, t1, t2, effectivePadding, defaults, boxConstraints, t3, t4, t5, t6, t7, dialogChild, _this = this, _null = null;
      A.Theme_of(context);
      dialogTheme = A.DialogTheme_of(context);
      t1 = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_9, type$.MediaQuery).data;
      t2 = _this.insetPadding;
      if (t2 == null)
        t2 = dialogTheme.insetPadding;
      if (t2 == null)
        t2 = B.EdgeInsets_40_24_40_24;
      effectivePadding = t1.viewInsets.$add(0, t2);
      defaults = A._DialogDefaultsM3$(context);
      boxConstraints = dialogTheme.constraints;
      if (boxConstraints == null)
        boxConstraints = B.BoxConstraints_UiQ;
      t1 = dialogTheme.alignment;
      if (t1 == null) {
        t1 = defaults.alignment;
        t1.toString;
      }
      t2 = _this.backgroundColor;
      if (t2 == null)
        t2 = dialogTheme.backgroundColor;
      if (t2 == null)
        t2 = defaults.get$backgroundColor(0);
      t3 = _this.elevation;
      if (t3 == null)
        t3 = dialogTheme.elevation;
      if (t3 == null) {
        t3 = defaults.elevation;
        t3.toString;
      }
      t4 = _this.shadowColor;
      if (t4 == null)
        t4 = dialogTheme.shadowColor;
      if (t4 == null)
        t4 = defaults.get$shadowColor(0);
      t5 = _this.surfaceTintColor;
      if (t5 == null)
        t5 = dialogTheme.surfaceTintColor;
      if (t5 == null)
        t5 = defaults.get$surfaceTintColor();
      t6 = _this.shape;
      if (t6 == null)
        t6 = dialogTheme.shape;
      if (t6 == null) {
        t6 = defaults.shape;
        t6.toString;
      }
      t7 = _this.clipBehavior;
      if (t7 == null)
        t7 = dialogTheme.clipBehavior;
      if (t7 == null) {
        t7 = defaults.clipBehavior;
        t7.toString;
      }
      dialogChild = new A.Align(t1, _null, _null, new A.ConstrainedBox(boxConstraints, A.Material$(false, B.Duration_200000, true, _null, _this.child, t7, t2, t3, _null, t4, t6, t5, _null, B.MaterialType_1), _null), _null);
      return A.Semantics$(_null, _null, _null, new A.AnimatedPadding(effectivePadding, A.MediaQuery$removeViewInsets(dialogChild, context, true, true, true, true), B.C__DecelerateCurve, B.Duration_100000, _null, _null), false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.semanticsRole, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    }
  };
  A.AlertDialog.prototype = {
    build$1(context) {
      var dialogTheme, defaults, _0_0, t1, t2, t3, t4, t5, titleWidget, contentWidget, actionsWidget, dialogChild, _null = null;
      A.Theme_of(context);
      dialogTheme = A.DialogTheme_of(context);
      defaults = A._DialogDefaultsM3$(context);
      _0_0 = A.defaultTargetPlatform();
      $label0$0: {
        t1 = _null;
        if (B.TargetPlatform_2 === _0_0 || B.TargetPlatform_4 === _0_0)
          break $label0$0;
        if (B.TargetPlatform_0 === _0_0 || B.TargetPlatform_1 === _0_0 || B.TargetPlatform_3 === _0_0 || B.TargetPlatform_5 === _0_0) {
          A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
          t1 = "Alert";
          break $label0$0;
        }
      }
      t2 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
      t2 = t2 == null ? _null : t2.get$textScaler();
      t2 = A.lerpDouble(1, 0.3333333333333333, A.clampDouble((t2 == null ? B._LinearTextScaler_1 : t2).scale$1(0, 14) / 14, 1, 2) - 1);
      t2.toString;
      A.Directionality_maybeOf(context);
      t3 = 24 * t2;
      t4 = dialogTheme.titleTextStyle;
      if (t4 == null) {
        t4 = defaults.get$titleTextStyle();
        t4.toString;
      }
      t5 = t1 == null && A.defaultTargetPlatform() !== B.TargetPlatform_2;
      titleWidget = new A.Padding(new A.EdgeInsets(t3, t3, t3, 0), A.DefaultTextStyle$(A.Semantics$(_null, _null, _null, this.title, true, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t5, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), _null, _null, B.TextOverflow_0, true, t4, B.TextAlign_4, _null, B.TextWidthBasis_0), _null);
      t2 = 24 * t2;
      t3 = dialogTheme.contentTextStyle;
      if (t3 == null) {
        t3 = defaults.get$contentTextStyle();
        t3.toString;
      }
      contentWidget = new A.Padding(new A.EdgeInsets(t2, 16, t2, 24), A.DefaultTextStyle$(A.Semantics$(_null, _null, _null, this.content, true, _null, _null, false, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), _null, _null, B.TextOverflow_0, true, t3, _null, _null, B.TextWidthBasis_0), _null);
      t2 = dialogTheme.actionsPadding;
      if (t2 == null)
        t2 = defaults.get$actionsPadding();
      actionsWidget = new A.Padding(t2, A.OverflowBar$(B.MainAxisAlignment_1, this.actions, B.OverflowBarAlignment_1, B.VerticalDirection_1, 0, 8), _null);
      t2 = A._setArrayType([], type$.JSArray_Widget);
      if (titleWidget != null)
        t2.push(titleWidget);
      if (contentWidget != null)
        t2.push(new A.Flexible(1, B.FlexFit_1, contentWidget, _null));
      if (actionsWidget != null)
        t2.push(actionsWidget);
      dialogChild = A.IntrinsicWidth$(A.Column$(t2, B.CrossAxisAlignment_3, B.MainAxisAlignment_0, B.MainAxisSize_0), _null);
      return A.Dialog$(_null, _null, t1 != null ? A.Semantics$(_null, _null, _null, dialogChild, false, _null, _null, false, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null) : dialogChild, _null, _null, _null, _null, B.SemanticsRole_5, _null, _null, _null);
    }
  };
  A._FullWindowDialogWrapper.prototype = {
    build$1(context) {
      var t1 = A.DialogTheme_of(context);
      return A.DialogTheme$(A.MediaQuery$removeViewInsets(new A.MediaQuery(A.InheritedModel_inheritFrom(context, null, type$.MediaQuery).data.removeViewPadding$4$removeBottom$removeLeft$removeRight$removeTop(true, true, true, true), this.child, null), context, true, true, true, true), new A.DialogThemeData(t1.backgroundColor, t1.elevation, t1.shadowColor, t1.surfaceTintColor, B.RoundedRectangleBorder_Ggx, B.Alignment_m1_m1, t1.titleTextStyle, t1.contentTextStyle, t1.actionsPadding, t1.iconColor, t1.barrierColor, B.EdgeInsets_0_0_0_0, t1.clipBehavior, B.BoxConstraints_vYx));
    }
  };
  A._DialogPopScope.prototype = {
    build$1(context) {
      return A.PopScope$(false, new A.Builder(new A._DialogPopScope_build_closure(this), null), new A._DialogPopScope_build_closure0(this), type$.Object);
    }
  };
  A._DialogPopScope_build_closure0.prototype = {
    call$2(didPop, result) {
      if (!didPop)
        this.$this.onPop.call$1(result);
    },
    $signature: 199
  };
  A._DialogPopScope_build_closure.prototype = {
    call$1(context) {
      var t1 = this.$this;
      return new A._NavigatorShim(t1.onPop, t1.child, null);
    },
    $signature: 407
  };
  A._NavigatorShim.prototype = {
    build$1(context) {
      var _null = null;
      return A.HeroControllerScope$none(A.Navigator$(B.Clip_1, _null, _null, B.List_empty4, A.navigator_Navigator_defaultGenerateInitialRoutes$closure(), _null, new A._NavigatorShim_build_closure(this), _null, A._setArrayType([new A._DialogContentPage(this.child, _null, _null)], type$.JSArray_Page_void), false, _null, B.TraversalEdgeBehavior_2));
    }
  };
  A._NavigatorShim_build_closure.prototype = {
    call$2(route, result) {
      this.$this.onPop.call$1(result);
      return false;
    },
    $signature: 408
  };
  A._DialogContentPage.prototype = {
    createRoute$1(context) {
      var _null = null,
        t1 = A._setArrayType([], type$.JSArray_of_Future_bool_Function),
        t2 = $.Zone__current,
        t3 = type$._Future_void,
        t4 = type$._AsyncCompleter_void,
        t5 = A.ProxyAnimation$(B.C__AlwaysDismissedAnimation),
        t6 = A._setArrayType([], type$.JSArray_OverlayEntry),
        t7 = $.$get$ChangeNotifier__emptyListeners(),
        t8 = $.Zone__current;
      return new A.PageRouteBuilder(new A._DialogContentPage_createRoute_closure(this), B.Duration_0, B.Duration_0, false, true, false, _null, _null, _null, t1, A.LinkedHashSet_LinkedHashSet$_empty(type$.PopEntry_nullable_Object), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey__ModalScopeState_void), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.PageStorageBucket(), _null, 0, new A._AsyncCompleter(new A._Future(t2, t3), t4), t5, t6, _null, this, new A.ValueNotifier(_null, t7, type$.ValueNotifier_nullable_String), new A._AsyncCompleter(new A._Future(t8, t3), t4), new A._AsyncCompleter(new A._Future(t8, t3), t4), type$.PageRouteBuilder_void);
    }
  };
  A._DialogContentPage_createRoute_closure.prototype = {
    call$3(context, animation, secondaryAnimation) {
      return this.$this.child;
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 142
  };
  A.showDialog_closure0.prototype = {
    call$2(routeContext, __wc0_formal) {
      var _this = this,
        t1 = _this.context,
        t2 = A.DialogTheme_of(t1).barrierColor;
      t1 = t2 == null ? A.Theme_of(t1).dialogTheme.barrierColor : t2;
      if (t1 == null)
        t1 = B.Color_NzJ;
      return A.DialogRoute$(_this.anchorPoint, _this.animationStyle, t1, _this.barrierDismissible, _this.barrierLabel, _this.builder, routeContext, _this.fullscreenDialog, _this.requestFocus, _this.routeSettings, _this.themes, B.TraversalEdgeBehavior_0, _this.useSafeArea, _this.T);
    },
    $signature() {
      return this.T._eval$1("DialogRoute<0>(BuildContext,Widget(BuildContext))");
    }
  };
  A.showDialog_closure.prototype = {
    call$1(routeContext) {
      var _null = null,
        t1 = this.context,
        textDirection = t1.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection,
        themeData = A.Theme_of(t1),
        mediaQuery = A.InheritedModel_inheritFrom(t1, _null, type$.MediaQuery).data;
      t1 = this.navigator._framework$_element;
      t1.toString;
      return A.Directionality$(new A.Theme(themeData, A.MediaQuery$(new A._DialogPopScope(new A.Builder(new A.showDialog__closure(this.builder), _null), A.instantiate1(A.Navigator_of(t1, false).get$pop(), type$.Object), _null), mediaQuery), _null), textDirection);
    },
    $signature: 410
  };
  A.showDialog__closure.prototype = {
    call$1(innerContext) {
      return new A._FullWindowDialogWrapper(this.builder.call$1(innerContext), null);
    },
    $signature: 411
  };
  A.DialogRoute.prototype = {
    buildTransitions$4(context, animation, secondaryAnimation, child) {
      var t1 = this._dialog0$_curvedAnimation,
        t2 = t1 == null;
      if ((t2 ? null : t1.parent) !== animation) {
        if (!t2)
          t1.dispose$0();
        t1 = this._dialog0$_curvedAnimation = A.CurvedAnimation$(B.Cubic_ts0, animation, B.Cubic_ts0);
      }
      t1.toString;
      return new A.FadeTransition(t1, false, this.super$RawDialogRoute$buildTransitions(context, animation, secondaryAnimation, child), null);
    },
    dispose$0() {
      var t1 = this._dialog0$_curvedAnimation;
      if (t1 != null)
        t1.dispose$0();
      this.super$TransitionRoute$dispose();
    }
  };
  A.DialogRoute_closure.prototype = {
    call$3(buildContext, animation, secondaryAnimation) {
      var _null = null,
        pageChild = new A.Builder(this.builder, _null),
        dialog = new A._CaptureAll(this.themes._themes, pageChild, _null);
      dialog = A.SafeArea$(true, dialog, B.EdgeInsets_0_0_0_0, true);
      return A.Semantics$(_null, _null, _null, dialog, false, _null, _null, false, _null, false, _null, _null, _null, _null, B.SemanticsHitTestBehavior_1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 142
  };
  A._DialogDefaultsM3.prototype = {
    get$_dialog0$_colors() {
      var t1, _this = this,
        value = _this.___DialogDefaultsM3__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___DialogDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___DialogDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$_dialog0$_textTheme() {
      var t1, _this = this,
        value = _this.___DialogDefaultsM3__textTheme_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___DialogDefaultsM3__textTheme_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___DialogDefaultsM3__textTheme_FI = t1.textTheme;
      }
      return value;
    },
    get$iconColor() {
      return this.get$_dialog0$_colors().secondary;
    },
    get$backgroundColor(_) {
      var t1 = this.get$_dialog0$_colors(),
        t2 = t1._surfaceContainerHigh;
      return t2 == null ? t1.surface : t2;
    },
    get$shadowColor(_) {
      return B.Color_Edl;
    },
    get$surfaceTintColor() {
      return B.Color_Edl;
    },
    get$titleTextStyle() {
      return this.get$_dialog0$_textTheme().headlineSmall;
    },
    get$contentTextStyle() {
      return this.get$_dialog0$_textTheme().bodyMedium;
    },
    get$actionsPadding() {
      return B.EdgeInsets_24_0_24_24;
    }
  };
  A.DialogTheme.prototype = {
    get$data(_) {
      return this._dialog_theme$_data;
    },
    wrap$2(_, context, child) {
      return A.DialogTheme$(child, this.get$data(0));
    },
    updateShouldNotify$1(oldWidget) {
      return !this.get$data(0).$eq(0, oldWidget.get$data(0));
    }
  };
  A.DialogThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hashAll([_this.get$backgroundColor(_this), _this.elevation, _this.get$shadowColor(_this), _this.get$surfaceTintColor(), _this.shape, _this.alignment, _this.get$iconColor(), _this.get$titleTextStyle(), _this.get$contentTextStyle(), _this.get$actionsPadding(), _this.barrierColor, _this.insetPadding, _this.clipBehavior, _this.constraints]);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.DialogThemeData && J.$eq$(other.get$backgroundColor(other), _this.get$backgroundColor(_this)) && other.elevation == _this.elevation && J.$eq$(other.get$shadowColor(other), _this.get$shadowColor(_this)) && J.$eq$(other.get$surfaceTintColor(), _this.get$surfaceTintColor()) && J.$eq$(other.shape, _this.shape) && J.$eq$(other.alignment, _this.alignment) && J.$eq$(other.get$iconColor(), _this.get$iconColor()) && J.$eq$(other.get$titleTextStyle(), _this.get$titleTextStyle()) && J.$eq$(other.get$contentTextStyle(), _this.get$contentTextStyle()) && J.$eq$(other.get$actionsPadding(), _this.get$actionsPadding()) && J.$eq$(other.barrierColor, _this.barrierColor) && J.$eq$(other.insetPadding, _this.insetPadding) && other.clipBehavior == _this.clipBehavior && J.$eq$(other.constraints, _this.constraints);
    },
    get$backgroundColor(receiver) {
      return this.backgroundColor;
    },
    get$shadowColor(receiver) {
      return this.shadowColor;
    },
    get$surfaceTintColor() {
      return this.surfaceTintColor;
    },
    get$titleTextStyle() {
      return this.titleTextStyle;
    },
    get$contentTextStyle() {
      return this.contentTextStyle;
    },
    get$actionsPadding() {
      return this.actionsPadding;
    },
    get$iconColor() {
      return this.iconColor;
    }
  };
  A._DialogTheme_InheritedTheme_Diagnosticable.prototype = {};
  A._DialogThemeData_Object_Diagnosticable.prototype = {};
  A.Divider.prototype = {
    build$1(context) {
      var dividerTheme, defaults, t1, height, thickness, indent, endIndent, _null = null;
      A.Theme_of(context);
      dividerTheme = A.DividerTheme_of(context);
      defaults = A._DividerDefaultsM3$(context);
      t1 = this.height;
      height = t1 == null ? dividerTheme.space : t1;
      if (height == null) {
        t1 = defaults.space;
        t1.toString;
        height = t1;
      }
      thickness = dividerTheme.thickness;
      if (thickness == null) {
        t1 = defaults.thickness;
        t1.toString;
        thickness = t1;
      }
      indent = dividerTheme.indent;
      if (indent == null) {
        t1 = defaults.indent;
        t1.toString;
        indent = t1;
      }
      endIndent = dividerTheme.endIndent;
      if (endIndent == null) {
        t1 = defaults.endIndent;
        t1.toString;
        endIndent = t1;
      }
      t1 = dividerTheme.radius;
      if (t1 == null)
        t1 = defaults.radius;
      return A.SizedBox$(A.Center$(A.Container$(_null, _null, B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(B.BorderSide_Ah5, B.BorderSide_Ah5, A.Divider_createBorderSide(context, this.color, thickness), B.BorderSide_Ah5), t1, _null, _null, B.BoxShape_0), _null, thickness, _null, new A.EdgeInsetsDirectional(indent, 0, endIndent, 0), _null, _null, _null, _null), _null, _null), height, _null);
    }
  };
  A.VerticalDivider.prototype = {
    build$1(context) {
      var dividerTheme, defaults, thickness, t1, indent, endIndent, _null = null;
      A.Theme_of(context);
      dividerTheme = A.DividerTheme_of(context);
      defaults = A._DividerDefaultsM3$(context);
      thickness = dividerTheme.thickness;
      if (thickness == null) {
        t1 = defaults.thickness;
        t1.toString;
        thickness = t1;
      }
      indent = dividerTheme.indent;
      if (indent == null) {
        t1 = defaults.indent;
        t1.toString;
        indent = t1;
      }
      endIndent = dividerTheme.endIndent;
      if (endIndent == null) {
        t1 = defaults.endIndent;
        t1.toString;
        endIndent = t1;
      }
      t1 = dividerTheme.radius;
      if (t1 == null)
        t1 = defaults.radius;
      return A.SizedBox$(A.Center$(A.Container$(_null, _null, B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(B.BorderSide_Ah5, B.BorderSide_Ah5, B.BorderSide_Ah5, A.Divider_createBorderSide(context, this.color, thickness)), t1, _null, _null, B.BoxShape_0), _null, _null, _null, new A.EdgeInsetsDirectional(0, indent, 0, endIndent), _null, _null, _null, thickness), _null, _null), _null, this.width);
    }
  };
  A._DividerDefaultsM3.prototype = {
    get$color(_) {
      var t1 = A.Theme_of(this.context).colorScheme,
        t2 = t1._outlineVariant;
      if (t2 == null) {
        t2 = t1._onBackground;
        t1 = t2 == null ? t1.onSurface : t2;
      } else
        t1 = t2;
      return t1;
    }
  };
  A.DividerThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.get$color(_this), _this.space, _this.thickness, _this.indent, _this.endIndent, _this.radius, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.DividerThemeData && J.$eq$(other.get$color(other), _this.get$color(_this)) && other.space == _this.space && other.thickness == _this.thickness && other.indent == _this.indent && other.endIndent == _this.endIndent && J.$eq$(other.radius, _this.radius);
    },
    get$color(receiver) {
      return this.color;
    }
  };
  A._DividerThemeData_Object_Diagnosticable.prototype = {};
  A.DrawerThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.backgroundColor, _this.scrimColor, _this.elevation, _this.shadowColor, _this.surfaceTintColor, _this.shape, _this.endShape, _this.width, _this.clipBehavior, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.DrawerThemeData)
        if (J.$eq$(other.backgroundColor, _this.backgroundColor))
          if (J.$eq$(other.scrimColor, _this.scrimColor))
            if (other.elevation == _this.elevation)
              if (J.$eq$(other.shadowColor, _this.shadowColor))
                if (J.$eq$(other.surfaceTintColor, _this.surfaceTintColor))
                  if (J.$eq$(other.shape, _this.shape))
                    if (J.$eq$(other.endShape, _this.endShape))
                      t1 = other.width == _this.width;
      return t1;
    }
  };
  A._DrawerThemeData_Object_Diagnosticable.prototype = {};
  A.DropdownMenuThemeData.prototype = {
    get$inputDecorationTheme() {
      return null;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.textStyle, _this.get$inputDecorationTheme(), _this.menuStyle, _this.disabledColor, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.DropdownMenuThemeData)
        if (J.$eq$(other.textStyle, _this.textStyle)) {
          other.get$inputDecorationTheme();
          _this.get$inputDecorationTheme();
          t1 = J.$eq$(other.menuStyle, _this.menuStyle) && J.$eq$(other.disabledColor, _this.disabledColor);
        }
      return t1;
    }
  };
  A._DropdownMenuThemeData_Object_Diagnosticable.prototype = {};
  A.ElevatedButton.prototype = {
    defaultStyleOf$1(context) {
      var buttonStyle, t1, defaultFontSize, scaledPadding, _null = null;
      A.Theme_of(context);
      buttonStyle = new A._ElevatedButtonDefaultsM3(context, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.Duration_200000, true, B.Alignment_0_0, _null, _null, _null);
      if (this._elevated_button$_addPadding) {
        t1 = buttonStyle.get$textStyle().resolve$1(B.Set_empty);
        t1 = t1 == null ? _null : t1.fontSize;
        defaultFontSize = t1;
        if (defaultFontSize == null)
          defaultFontSize = 14;
        t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
        t1 = t1 == null ? _null : t1.get$textScaler();
        scaledPadding = A.ButtonStyleButton_scaledPadding(B.EdgeInsetsDirectional_16_0_24_0, B.EdgeInsetsDirectional_8_0_12_0, B.EdgeInsetsDirectional_4_0_6_0, (t1 == null ? B._LinearTextScaler_1 : t1).scale$1(0, defaultFontSize) / 14);
        return buttonStyle.copyWith$1$padding(new A.WidgetStatePropertyAll(scaledPadding, type$.WidgetStatePropertyAll_EdgeInsetsGeometry));
      }
      return buttonStyle;
    },
    themeStyleOf$1(context) {
      return A.ElevatedButtonTheme_of(context).style;
    }
  };
  A._ElevatedButtonWithIconChild.prototype = {
    build$1(context) {
      var defaultFontSize, _null = null,
        t1 = this.buttonStyle.textStyle,
        t2 = _null;
      if (t1 == null)
        t1 = t2;
      else {
        t1 = t1.resolve$1(B.Set_empty);
        t1 = t1 == null ? _null : t1.fontSize;
      }
      defaultFontSize = t1;
      if (defaultFontSize == null)
        defaultFontSize = 14;
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
      t1 = t1 == null ? _null : t1.get$textScaler();
      t1 = A.clampDouble((t1 == null ? B._LinearTextScaler_1 : t1).scale$1(0, defaultFontSize) / 14, 1, 2);
      A.ElevatedButtonTheme_of(context);
      t1 = A.lerpDouble(8, 4, t1 - 1);
      t1.toString;
      t2 = A._setArrayType([this.icon, new A.Flexible(1, B.FlexFit_1, this.label, _null)], type$.JSArray_Widget);
      return A.Row$(t2, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0, t1, _null);
    }
  };
  A._ElevatedButtonDefaultsM3.prototype = {
    get$_elevated_button$_colors() {
      var t1, _this = this,
        value = _this.___ElevatedButtonDefaultsM3__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___ElevatedButtonDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___ElevatedButtonDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$textStyle() {
      return new A.WidgetStatePropertyAll(A.Theme_of(this.context).textTheme.labelLarge, type$.WidgetStatePropertyAll_nullable_TextStyle);
    },
    get$backgroundColor(_) {
      return new A._WidgetStatePropertyWith(new A._ElevatedButtonDefaultsM3_backgroundColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$foregroundColor() {
      return new A._WidgetStatePropertyWith(new A._ElevatedButtonDefaultsM3_foregroundColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$overlayColor() {
      return new A._WidgetStatePropertyWith(new A._ElevatedButtonDefaultsM3_overlayColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$shadowColor(_) {
      var t1 = this.get$_elevated_button$_colors()._shadow;
      if (t1 == null)
        t1 = B.Color_vnR;
      return new A.WidgetStatePropertyAll(t1, type$.WidgetStatePropertyAll_Color);
    },
    get$surfaceTintColor() {
      return B.WidgetStatePropertyAll_G5s;
    },
    get$elevation(_) {
      return new A._WidgetStatePropertyWith(new A._ElevatedButtonDefaultsM3_elevation_closure(), type$._WidgetStatePropertyWith_double);
    },
    get$padding(_) {
      return new A.WidgetStatePropertyAll(A._scaledPadding0(this.context), type$.WidgetStatePropertyAll_EdgeInsetsGeometry);
    },
    get$minimumSize() {
      return B.WidgetStatePropertyAll_Size_64_40;
    },
    get$iconSize() {
      return B.WidgetStatePropertyAll_18;
    },
    get$iconColor() {
      return new A._WidgetStatePropertyWith(new A._ElevatedButtonDefaultsM3_iconColor_closure(this), type$._WidgetStatePropertyWith_Color);
    },
    get$maximumSize() {
      return B.WidgetStatePropertyAll_HBn;
    },
    get$shape(_) {
      return B.WidgetStatePropertyAll_oQi;
    },
    get$mouseCursor() {
      return B._WidgetStateMouseCursor_UiW;
    },
    get$visualDensity() {
      return A.Theme_of(this.context).visualDensity;
    },
    get$tapTargetSize() {
      return A.Theme_of(this.context).materialTapTargetSize;
    },
    get$splashFactory() {
      return A.Theme_of(this.context).splashFactory;
    }
  };
  A._ElevatedButtonDefaultsM3_backgroundColor_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this.get$_elevated_button$_colors().onSurface;
        return A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      t1 = this.$this.get$_elevated_button$_colors();
      t2 = t1._surfaceContainerLow;
      return t2 == null ? t1.surface : t2;
    },
    $signature: 7
  };
  A._ElevatedButtonDefaultsM3_foregroundColor_closure.prototype = {
    call$1(states) {
      var t1;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this.get$_elevated_button$_colors().onSurface;
        return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      return this.$this.get$_elevated_button$_colors().primary;
    },
    $signature: 7
  };
  A._ElevatedButtonDefaultsM3_overlayColor_closure.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.WidgetState_2))
        return this.$this.get$_elevated_button$_colors().primary.withOpacity$1(0.1);
      if (states.contains$1(0, B.WidgetState_0))
        return this.$this.get$_elevated_button$_colors().primary.withOpacity$1(0.08);
      if (states.contains$1(0, B.WidgetState_1))
        return this.$this.get$_elevated_button$_colors().primary.withOpacity$1(0.1);
      return null;
    },
    $signature: 20
  };
  A._ElevatedButtonDefaultsM3_elevation_closure.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.WidgetState_6))
        return 0;
      if (states.contains$1(0, B.WidgetState_2))
        return 1;
      if (states.contains$1(0, B.WidgetState_0))
        return 3;
      if (states.contains$1(0, B.WidgetState_1))
        return 1;
      return 1;
    },
    $signature: 201
  };
  A._ElevatedButtonDefaultsM3_iconColor_closure.prototype = {
    call$1(states) {
      var t1, _this = this;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = _this.$this.get$_elevated_button$_colors().onSurface;
        return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_2))
        return _this.$this.get$_elevated_button$_colors().primary;
      if (states.contains$1(0, B.WidgetState_0))
        return _this.$this.get$_elevated_button$_colors().primary;
      if (states.contains$1(0, B.WidgetState_1))
        return _this.$this.get$_elevated_button$_colors().primary;
      return _this.$this.get$_elevated_button$_colors().primary;
    },
    $signature: 7
  };
  A.ElevatedButtonThemeData.prototype = {
    get$hashCode(_) {
      return J.get$hashCode$(this.style);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.ElevatedButtonThemeData && J.$eq$(other.style, this.style);
    }
  };
  A._ElevatedButtonThemeData_Object_Diagnosticable.prototype = {};
  A._ElevationOpacity.prototype = {};
  A.ExpansionTileThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.backgroundColor, _this.collapsedBackgroundColor, _this.tilePadding, _this.expandedAlignment, _this.childrenPadding, _this.iconColor, _this.collapsedIconColor, _this.textColor, _this.collapsedTextColor, _this.shape, _this.collapsedShape, _this.clipBehavior, _this.expansionAnimationStyle, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.ExpansionTileThemeData)
        if (J.$eq$(other.backgroundColor, _this.backgroundColor))
          if (J.$eq$(other.collapsedBackgroundColor, _this.collapsedBackgroundColor))
            if (J.$eq$(other.tilePadding, _this.tilePadding))
              if (J.$eq$(other.expandedAlignment, _this.expandedAlignment))
                if (J.$eq$(other.childrenPadding, _this.childrenPadding))
                  if (J.$eq$(other.iconColor, _this.iconColor))
                    if (J.$eq$(other.collapsedIconColor, _this.collapsedIconColor))
                      if (J.$eq$(other.textColor, _this.textColor))
                        if (J.$eq$(other.collapsedTextColor, _this.collapsedTextColor))
                          if (J.$eq$(other.shape, _this.shape))
                            t1 = J.$eq$(other.collapsedShape, _this.collapsedShape);
      return t1;
    }
  };
  A._ExpansionTileThemeData_Object_Diagnosticable.prototype = {};
  A.FilledButtonThemeData.prototype = {
    get$hashCode(_) {
      return J.get$hashCode$(this.style);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.FilledButtonThemeData && J.$eq$(other.style, this.style);
    }
  };
  A._FilledButtonThemeData_Object_Diagnosticable.prototype = {};
  A._ChipVariant1.prototype = {
    _enumToString$0() {
      return "_ChipVariant." + this._name;
    }
  };
  A.FilterChip.prototype = {
    build$1(context) {
      var t1, _this = this, _null = null;
      A.Theme_of(context);
      t1 = _this.selected;
      A.Theme_of(context);
      return A.RawChip$(false, _null, B.CircleBorder_oSW, _null, _this.backgroundColor, _this.checkmarkColor, _null, B.Clip_0, _null, new A._FilterChipDefaultsM3(context, true, t1, B._ChipVariant_01, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, B.RoundedRectangleBorder_0au, _null, _null, _null, _null, _null, _null, _null, _null), _null, B.Icon_XoW, _null, _null, _null, _null, _null, _null, true, _this.label, _null, _this.labelStyle, _null, _null, _null, _null, _this.onSelected, _null, _null, t1, _this.selectedColor, _null, _null, _null, _null, _this.side, _null, true, _null, _null);
    }
  };
  A._FilterChipDefaultsM3.prototype = {
    get$_filter_chip$_colors() {
      var t1, _this = this,
        value = _this.___FilterChipDefaultsM3__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___FilterChipDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___FilterChipDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$elevation(_) {
      var t1;
      if (this._filter_chip$_chipVariant === B._ChipVariant_01)
        t1 = 0;
      else
        t1 = this.isEnabled ? 1 : 0;
      return t1;
    },
    get$pressElevation() {
      return 1;
    },
    get$labelStyle() {
      var t1, t2, t3, _this = this,
        value = _this.___FilterChipDefaultsM3__textTheme_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___FilterChipDefaultsM3__textTheme_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___FilterChipDefaultsM3__textTheme_FI = t1.textTheme;
      }
      t1 = value.labelLarge;
      if (t1 == null)
        t1 = null;
      else {
        if (_this.isEnabled)
          if (_this.isSelected) {
            t2 = _this.get$_filter_chip$_colors();
            t3 = t2._onSecondaryContainer;
            t2 = t3 == null ? t2.onSecondary : t3;
          } else {
            t2 = _this.get$_filter_chip$_colors();
            t3 = t2._onSurfaceVariant;
            t2 = t3 == null ? t2.onSurface : t3;
          }
        else
          t2 = _this.get$_filter_chip$_colors().onSurface;
        t2 = t1.copyWith$1$color(t2);
        t1 = t2;
      }
      return t1;
    },
    get$color(_) {
      return new A._WidgetStatePropertyWith(new A._FilterChipDefaultsM3_color_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$shadowColor(_) {
      var t1;
      if (this._filter_chip$_chipVariant === B._ChipVariant_01)
        t1 = B.Color_Edl;
      else {
        t1 = this.get$_filter_chip$_colors()._shadow;
        if (t1 == null)
          t1 = B.Color_vnR;
      }
      return t1;
    },
    get$surfaceTintColor() {
      return B.Color_Edl;
    },
    get$checkmarkColor() {
      var t1, t2, _this = this;
      if (_this.isEnabled)
        if (_this.isSelected) {
          t1 = _this.get$_filter_chip$_colors();
          t2 = t1._onSecondaryContainer;
          t1 = t2 == null ? t1.onSecondary : t2;
        } else
          t1 = _this.get$_filter_chip$_colors().primary;
      else
        t1 = _this.get$_filter_chip$_colors().onSurface;
      return t1;
    },
    get$deleteIconColor() {
      var t1, t2, _this = this;
      if (_this.isEnabled)
        if (_this.isSelected) {
          t1 = _this.get$_filter_chip$_colors();
          t2 = t1._onSecondaryContainer;
          t1 = t2 == null ? t1.onSecondary : t2;
        } else {
          t1 = _this.get$_filter_chip$_colors();
          t2 = t1._onSurfaceVariant;
          t1 = t2 == null ? t1.onSurface : t2;
        }
      else
        t1 = _this.get$_filter_chip$_colors().onSurface;
      return t1;
    },
    get$side() {
      var t1, t2, _this = this;
      if (_this._filter_chip$_chipVariant === B._ChipVariant_01 && !_this.isSelected)
        if (_this.isEnabled) {
          t1 = _this.get$_filter_chip$_colors();
          t2 = t1._outlineVariant;
          if (t2 == null) {
            t2 = t1._onBackground;
            t1 = t2 == null ? t1.onSurface : t2;
          } else
            t1 = t2;
          t1 = new A.BorderSide(t1, 1, B.BorderStyle_1, -1);
        } else {
          t1 = _this.get$_filter_chip$_colors().onSurface;
          t1 = new A.BorderSide(A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255), 1, B.BorderStyle_1, -1);
        }
      else
        t1 = B.BorderSide_WQi;
      return t1;
    },
    get$iconTheme() {
      var t1, t2, _this = this, _null = null;
      if (_this.isEnabled)
        if (_this.isSelected) {
          t1 = _this.get$_filter_chip$_colors();
          t2 = t1._onSecondaryContainer;
          t1 = t2 == null ? t1.onSecondary : t2;
        } else
          t1 = _this.get$_filter_chip$_colors().primary;
      else
        t1 = _this.get$_filter_chip$_colors().onSurface;
      return new A.IconThemeData(18, _null, _null, _null, _null, t1, _null, _null, _null);
    },
    get$padding(_) {
      return B.EdgeInsets_8_8_8_8;
    },
    get$labelPadding() {
      var t1 = this.get$labelStyle(),
        fontSize = t1 == null ? null : t1.fontSize;
      if (fontSize == null)
        fontSize = 14;
      t1 = A.MediaQuery__maybeOf(this.context, B._MediaQueryAspect_6);
      t1 = t1 == null ? null : t1.get$textScaler();
      t1 = A.EdgeInsets_lerp(B.EdgeInsets_8_0_8_0, B.EdgeInsets_4_0_4_0, A.clampDouble((t1 == null ? B._LinearTextScaler_1 : t1).scale$1(0, fontSize) / 14 - 1, 0, 1));
      t1.toString;
      return t1;
    }
  };
  A._FilterChipDefaultsM3_color_closure.prototype = {
    call$1(states) {
      var t1, t2, _this = this;
      if (states.contains$1(0, B.WidgetState_4) && states.contains$1(0, B.WidgetState_6)) {
        t1 = _this.$this;
        if (t1._filter_chip$_chipVariant === B._ChipVariant_01) {
          t1 = t1.get$_filter_chip$_colors().onSurface;
          t1 = A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        } else {
          t1 = t1.get$_filter_chip$_colors().onSurface;
          t1 = A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        return t1;
      }
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = _this.$this;
        if (t1._filter_chip$_chipVariant === B._ChipVariant_01)
          t1 = null;
        else {
          t1 = t1.get$_filter_chip$_colors().onSurface;
          t1 = A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        return t1;
      }
      if (states.contains$1(0, B.WidgetState_4)) {
        t1 = _this.$this;
        if (t1._filter_chip$_chipVariant === B._ChipVariant_01) {
          t1 = t1.get$_filter_chip$_colors();
          t2 = t1._secondaryContainer;
          t1 = t2 == null ? t1.secondary : t2;
        } else {
          t1 = t1.get$_filter_chip$_colors();
          t2 = t1._secondaryContainer;
          t1 = t2 == null ? t1.secondary : t2;
        }
        return t1;
      }
      t1 = _this.$this;
      if (t1._filter_chip$_chipVariant === B._ChipVariant_01)
        t1 = null;
      else {
        t1 = t1.get$_filter_chip$_colors();
        t2 = t1._surfaceContainerLow;
        t1 = t2 == null ? t1.surface : t2;
      }
      return t1;
    },
    $signature: 20
  };
  A.FlexibleSpaceBarSettings.prototype = {
    updateShouldNotify$1(oldWidget) {
      var _this = this,
        t1 = true;
      if (_this.toolbarOpacity === oldWidget.toolbarOpacity)
        if (_this.minExtent === oldWidget.minExtent)
          if (_this.maxExtent === oldWidget.maxExtent)
            t1 = _this.currentExtent !== oldWidget.currentExtent;
      return t1;
    }
  };
  A.FloatingActionButtonLocation.prototype = {
    toString$0(_) {
      return "FloatingActionButtonLocation";
    }
  };
  A.StandardFabLocation.prototype = {
    isMini$0() {
      return false;
    },
    getOffset$1(scaffoldGeometry) {
      var adjustment = this.isMini$0() ? 4 : 0;
      return new A.Offset(this.getOffsetX$2(scaffoldGeometry, adjustment), this.getOffsetY$2(scaffoldGeometry, adjustment));
    }
  };
  A.FabFloatOffsetY.prototype = {
    getOffsetY$2(scaffoldGeometry, adjustment) {
      var contentBottom = scaffoldGeometry.contentBottom,
        bottomSheetHeight = scaffoldGeometry.bottomSheetSize._dy,
        fabHeight = scaffoldGeometry.floatingActionButtonSize._dy,
        snackBarHeight = scaffoldGeometry.snackBarSize._dy,
        fabY = contentBottom - fabHeight - Math.max(16, scaffoldGeometry.minViewPadding.bottom - (scaffoldGeometry.scaffoldSize._dy - contentBottom) + 16);
      if (snackBarHeight > 0)
        fabY = Math.min(fabY, contentBottom - snackBarHeight - fabHeight - 16);
      return (bottomSheetHeight > 0 ? Math.min(fabY, contentBottom - bottomSheetHeight - fabHeight / 2) : fabY) + adjustment;
    }
  };
  A.FabEndOffsetX.prototype = {
    getOffsetX$2(scaffoldGeometry, adjustment) {
      var t1;
      switch (scaffoldGeometry.textDirection.index) {
        case 0:
          t1 = 16 + scaffoldGeometry.minInsets.left - adjustment;
          break;
        case 1:
          t1 = A.StandardFabLocation__rightOffsetX(scaffoldGeometry, adjustment);
          break;
        default:
          t1 = null;
      }
      return t1;
    }
  };
  A._EndFloatFabLocation.prototype = {
    toString$0(_) {
      return "FloatingActionButtonLocation.endFloat";
    }
  };
  A.FloatingActionButtonAnimator.prototype = {
    toString$0(_) {
      return "FloatingActionButtonAnimator";
    }
  };
  A._ScalingFabMotionAnimator.prototype = {
    getOffset$3$begin$end$progress(begin, end, progress) {
      if (progress < 0.5)
        return begin;
      else
        return end;
    }
  };
  A._AnimationSwap.prototype = {
    get$value(_) {
      var _this = this,
        t1 = _this.parent.__AnimationController__value_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 < _this.swapThreshold) {
        t1 = _this.first;
        t1 = t1.get$value(t1);
      } else {
        t1 = _this.next;
        t1 = t1.get$value(t1);
      }
      return t1;
    }
  };
  A.__EndFloatFabLocation_StandardFabLocation_FabEndOffsetX.prototype = {};
  A.__EndFloatFabLocation_StandardFabLocation_FabEndOffsetX_FabFloatOffsetY.prototype = {};
  A.FloatingActionButtonThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.foregroundColor, _this.backgroundColor, _this.focusColor, _this.hoverColor, _this.splashColor, _this.elevation, _this.focusElevation, _this.hoverElevation, _this.disabledElevation, _this.highlightElevation, _this.shape, _this.enableFeedback, _this.iconSize, _this.sizeConstraints, _this.smallSizeConstraints, _this.largeSizeConstraints, _this.extendedSizeConstraints, _this.extendedIconLabelSpacing, _this.extendedPadding, A.Object_hash(_this.extendedTextStyle, _this.mouseCursor, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue));
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.FloatingActionButtonThemeData)
        if (J.$eq$(other.foregroundColor, _this.foregroundColor))
          if (J.$eq$(other.backgroundColor, _this.backgroundColor))
            if (J.$eq$(other.focusColor, _this.focusColor))
              if (J.$eq$(other.hoverColor, _this.hoverColor))
                if (J.$eq$(other.splashColor, _this.splashColor))
                  if (other.elevation == _this.elevation)
                    if (other.focusElevation == _this.focusElevation)
                      if (other.hoverElevation == _this.hoverElevation)
                        if (other.disabledElevation == _this.disabledElevation)
                          if (other.highlightElevation == _this.highlightElevation)
                            if (J.$eq$(other.shape, _this.shape))
                              if (other.iconSize == _this.iconSize)
                                if (J.$eq$(other.sizeConstraints, _this.sizeConstraints))
                                  if (J.$eq$(other.smallSizeConstraints, _this.smallSizeConstraints))
                                    if (J.$eq$(other.largeSizeConstraints, _this.largeSizeConstraints))
                                      if (J.$eq$(other.extendedSizeConstraints, _this.extendedSizeConstraints))
                                        if (other.extendedIconLabelSpacing == _this.extendedIconLabelSpacing)
                                          if (J.$eq$(other.extendedPadding, _this.extendedPadding))
                                            t1 = J.$eq$(other.extendedTextStyle, _this.extendedTextStyle);
      return t1;
    }
  };
  A._FloatingActionButtonThemeData_Object_Diagnosticable.prototype = {};
  A._IconButtonVariant.prototype = {
    _enumToString$0() {
      return "_IconButtonVariant." + this._name;
    }
  };
  A.IconButton.prototype = {
    build$1(context) {
      var t1, t2, minSize, maxSize, adjustedStyle, _this = this, _null = null;
      A.Theme_of(context);
      t1 = _this.constraints;
      t2 = t1 == null;
      minSize = t2 ? _null : new A.Size(t1.minWidth, t1.minHeight);
      maxSize = t2 ? _null : new A.Size(t1.maxWidth, t1.maxHeight);
      adjustedStyle = A.IconButton_styleFrom(_null, _null, _null, _null, _this.enableFeedback, _null, _null, _this.color, _null, _null, _this.iconSize, maxSize, minSize, _this.padding, _null, _null, _null);
      t1 = _this.style;
      if (t1 != null)
        adjustedStyle = t1.merge$1(adjustedStyle);
      if (adjustedStyle.get$iconColor() == null)
        adjustedStyle = adjustedStyle.copyWith$1$iconColor(adjustedStyle.get$foregroundColor());
      return new A._SelectableIconButton(_null, adjustedStyle, _null, _this._variant, false, _this.onPressed, _this.tooltip, _this.icon, _null, _null, _null, _null);
    }
  };
  A._SelectableIconButton.prototype = {
    createState$0() {
      return new A._SelectableIconButtonState();
    }
  };
  A._SelectableIconButtonState.prototype = {
    get$statesController() {
      this._widget.toString;
      var t1 = this._internalStatesController;
      t1.toString;
      return t1;
    },
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      _this._widget.toString;
      _this._internalStatesController = A.WidgetStatesController$();
      t1 = _this.get$statesController();
      _this._widget.toString;
      t1.update$2(0, B.WidgetState_4, false);
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._widget.toString;
    },
    build$1(context) {
      var t2, t3, t4, _null = null,
        t1 = this._widget;
      t1.toString;
      t2 = this.get$statesController();
      t3 = t1.onPressed;
      t4 = t3 != null ? t1.onLongPress : _null;
      return new A._IconButtonM3(t1.variant, false, t3, t4, t1.onHover, _null, t1.style, B.Clip_0, t1.focusNode, false, t2, true, t1.tooltip, A.Semantics$(_null, _null, _null, t1.child, false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1.isSelected, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), _null);
    },
    dispose$0() {
      var t1 = this._internalStatesController;
      if (t1 != null) {
        t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
        t1.ChangeNotifier__count = 0;
      }
      this.super$State$dispose();
    }
  };
  A._IconButtonM3.prototype = {
    defaultStyleOf$1(context) {
      var t1, _null = null;
      switch (this.variant.index) {
        case 1:
          t1 = new A._FilledIconButtonDefaultsM3(context, this.toggleable, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.Duration_200000, true, B.Alignment_0_0, _null, _null, _null);
          break;
        case 2:
          t1 = new A._FilledTonalIconButtonDefaultsM3(context, this.toggleable, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.Duration_200000, true, B.Alignment_0_0, _null, _null, _null);
          break;
        case 3:
          t1 = new A._OutlinedIconButtonDefaultsM3(context, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.Duration_200000, true, B.Alignment_0_0, _null, _null, _null);
          break;
        case 0:
          t1 = new A._IconButtonDefaultsM3(context, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.Duration_200000, true, B.Alignment_0_0, _null, _null, _null);
          break;
        default:
          t1 = _null;
      }
      return t1;
    },
    themeStyleOf$1(context) {
      var t3, iconThemeStyle, _null = null,
        iconTheme = A.IconTheme_of(context),
        t1 = iconTheme.size,
        t2 = iconTheme.color;
      switch (A.Theme_brightnessOf(context).index) {
        case 1:
          t3 = $.$get$kDefaultIconDarkColor();
          break;
        case 0:
          t3 = $.$get$kDefaultIconLightColor();
          break;
        default:
          t3 = _null;
      }
      if (t2 == t3)
        t2 = _null;
      iconThemeStyle = A.IconButton_styleFrom(_null, _null, _null, _null, _null, _null, _null, t2, _null, _null, t1 === 24 ? _null : t1, _null, _null, _null, _null, _null, _null);
      t1 = A.IconButtonTheme_of(context).style;
      t1 = t1 == null ? _null : t1.merge$1(iconThemeStyle);
      return t1 == null ? iconThemeStyle : t1;
    }
  };
  A._IconButtonDefaultsM3.prototype = {
    get$_icon_button$_colors() {
      var t1, _this = this,
        value = _this.___IconButtonDefaultsM3__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___IconButtonDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___IconButtonDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$backgroundColor(_) {
      return B.WidgetStatePropertyAll_G5s0;
    },
    get$foregroundColor() {
      return new A._WidgetStatePropertyWith(new A._IconButtonDefaultsM3_foregroundColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$overlayColor() {
      return new A._WidgetStatePropertyWith(new A._IconButtonDefaultsM3_overlayColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$elevation(_) {
      return B.WidgetStatePropertyAll_0;
    },
    get$shadowColor(_) {
      return B.WidgetStatePropertyAll_G5s;
    },
    get$surfaceTintColor() {
      return B.WidgetStatePropertyAll_G5s;
    },
    get$padding(_) {
      return B.WidgetStatePropertyAll_LrX;
    },
    get$minimumSize() {
      return B.WidgetStatePropertyAll_Size_40_40;
    },
    get$maximumSize() {
      return B.WidgetStatePropertyAll_HBn;
    },
    get$iconSize() {
      return B.WidgetStatePropertyAll_24;
    },
    get$side() {
      return null;
    },
    get$shape(_) {
      return B.WidgetStatePropertyAll_oQi;
    },
    get$mouseCursor() {
      return B._WidgetStateMouseCursor_UiW;
    },
    get$visualDensity() {
      return B.VisualDensity_0_0;
    },
    get$tapTargetSize() {
      return A.Theme_of(this.context).materialTapTargetSize;
    },
    get$splashFactory() {
      return A.Theme_of(this.context).splashFactory;
    }
  };
  A._IconButtonDefaultsM3_foregroundColor_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this.get$_icon_button$_colors().onSurface;
        return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_4))
        return this.$this.get$_icon_button$_colors().primary;
      t1 = this.$this.get$_icon_button$_colors();
      t2 = t1._onSurfaceVariant;
      return t2 == null ? t1.onSurface : t2;
    },
    $signature: 7
  };
  A._IconButtonDefaultsM3_overlayColor_closure.prototype = {
    call$1(states) {
      var t1, t2, _this = this;
      if (states.contains$1(0, B.WidgetState_4)) {
        if (states.contains$1(0, B.WidgetState_2))
          return _this.$this.get$_icon_button$_colors().primary.withOpacity$1(0.1);
        if (states.contains$1(0, B.WidgetState_0))
          return _this.$this.get$_icon_button$_colors().primary.withOpacity$1(0.08);
        if (states.contains$1(0, B.WidgetState_1))
          return _this.$this.get$_icon_button$_colors().primary.withOpacity$1(0.1);
      }
      if (states.contains$1(0, B.WidgetState_2)) {
        t1 = _this.$this.get$_icon_button$_colors();
        t2 = t1._onSurfaceVariant;
        t1 = t2 == null ? t1.onSurface : t2;
        return A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_0)) {
        t1 = _this.$this.get$_icon_button$_colors();
        t2 = t1._onSurfaceVariant;
        t1 = t2 == null ? t1.onSurface : t2;
        return A.Color$fromARGB(20, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_1)) {
        t1 = _this.$this.get$_icon_button$_colors();
        t2 = t1._onSurfaceVariant;
        t1 = t2 == null ? t1.onSurface : t2;
        return A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      return B.Color_Edl;
    },
    $signature: 7
  };
  A._FilledIconButtonDefaultsM3.prototype = {
    get$_icon_button$_colors() {
      var t1, _this = this,
        value = _this.___FilledIconButtonDefaultsM3__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___FilledIconButtonDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___FilledIconButtonDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$backgroundColor(_) {
      return new A._WidgetStatePropertyWith(new A._FilledIconButtonDefaultsM3_backgroundColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$foregroundColor() {
      return new A._WidgetStatePropertyWith(new A._FilledIconButtonDefaultsM3_foregroundColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$overlayColor() {
      return new A._WidgetStatePropertyWith(new A._FilledIconButtonDefaultsM3_overlayColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$elevation(_) {
      return B.WidgetStatePropertyAll_0;
    },
    get$shadowColor(_) {
      return B.WidgetStatePropertyAll_G5s;
    },
    get$surfaceTintColor() {
      return B.WidgetStatePropertyAll_G5s;
    },
    get$padding(_) {
      return B.WidgetStatePropertyAll_LrX;
    },
    get$minimumSize() {
      return B.WidgetStatePropertyAll_Size_40_40;
    },
    get$maximumSize() {
      return B.WidgetStatePropertyAll_HBn;
    },
    get$iconSize() {
      return B.WidgetStatePropertyAll_24;
    },
    get$side() {
      return null;
    },
    get$shape(_) {
      return B.WidgetStatePropertyAll_oQi;
    },
    get$mouseCursor() {
      return B._WidgetStateMouseCursor_UiW;
    },
    get$visualDensity() {
      return B.VisualDensity_0_0;
    },
    get$tapTargetSize() {
      return A.Theme_of(this.context).materialTapTargetSize;
    },
    get$splashFactory() {
      return A.Theme_of(this.context).splashFactory;
    }
  };
  A._FilledIconButtonDefaultsM3_backgroundColor_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this.get$_icon_button$_colors().onSurface;
        return A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_4))
        return this.$this.get$_icon_button$_colors().primary;
      t1 = this.$this;
      if (t1.toggleable) {
        t1 = t1.get$_icon_button$_colors();
        t2 = t1._surfaceContainerHighest;
        return t2 == null ? t1.surface : t2;
      }
      return t1.get$_icon_button$_colors().primary;
    },
    $signature: 7
  };
  A._FilledIconButtonDefaultsM3_foregroundColor_closure.prototype = {
    call$1(states) {
      var t1;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this.get$_icon_button$_colors().onSurface;
        return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_4))
        return this.$this.get$_icon_button$_colors().onPrimary;
      t1 = this.$this;
      if (t1.toggleable)
        return t1.get$_icon_button$_colors().primary;
      return t1.get$_icon_button$_colors().onPrimary;
    },
    $signature: 7
  };
  A._FilledIconButtonDefaultsM3_overlayColor_closure.prototype = {
    call$1(states) {
      var t1, _this = this;
      if (states.contains$1(0, B.WidgetState_4)) {
        if (states.contains$1(0, B.WidgetState_2))
          return _this.$this.get$_icon_button$_colors().onPrimary.withOpacity$1(0.1);
        if (states.contains$1(0, B.WidgetState_0))
          return _this.$this.get$_icon_button$_colors().onPrimary.withOpacity$1(0.08);
        if (states.contains$1(0, B.WidgetState_1))
          return _this.$this.get$_icon_button$_colors().onPrimary.withOpacity$1(0.1);
      }
      t1 = _this.$this;
      if (t1.toggleable) {
        if (states.contains$1(0, B.WidgetState_2))
          return t1.get$_icon_button$_colors().primary.withOpacity$1(0.1);
        if (states.contains$1(0, B.WidgetState_0))
          return t1.get$_icon_button$_colors().primary.withOpacity$1(0.08);
        if (states.contains$1(0, B.WidgetState_1))
          return t1.get$_icon_button$_colors().primary.withOpacity$1(0.1);
      }
      if (states.contains$1(0, B.WidgetState_2))
        return t1.get$_icon_button$_colors().onPrimary.withOpacity$1(0.1);
      if (states.contains$1(0, B.WidgetState_0))
        return t1.get$_icon_button$_colors().onPrimary.withOpacity$1(0.08);
      if (states.contains$1(0, B.WidgetState_1))
        return t1.get$_icon_button$_colors().onPrimary.withOpacity$1(0.1);
      return B.Color_Edl;
    },
    $signature: 7
  };
  A._FilledTonalIconButtonDefaultsM3.prototype = {
    get$_icon_button$_colors() {
      var t1, _this = this,
        value = _this.___FilledTonalIconButtonDefaultsM3__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___FilledTonalIconButtonDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___FilledTonalIconButtonDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$backgroundColor(_) {
      return new A._WidgetStatePropertyWith(new A._FilledTonalIconButtonDefaultsM3_backgroundColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$foregroundColor() {
      return new A._WidgetStatePropertyWith(new A._FilledTonalIconButtonDefaultsM3_foregroundColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$overlayColor() {
      return new A._WidgetStatePropertyWith(new A._FilledTonalIconButtonDefaultsM3_overlayColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$elevation(_) {
      return B.WidgetStatePropertyAll_0;
    },
    get$shadowColor(_) {
      return B.WidgetStatePropertyAll_G5s;
    },
    get$surfaceTintColor() {
      return B.WidgetStatePropertyAll_G5s;
    },
    get$padding(_) {
      return B.WidgetStatePropertyAll_LrX;
    },
    get$minimumSize() {
      return B.WidgetStatePropertyAll_Size_40_40;
    },
    get$maximumSize() {
      return B.WidgetStatePropertyAll_HBn;
    },
    get$iconSize() {
      return B.WidgetStatePropertyAll_24;
    },
    get$side() {
      return null;
    },
    get$shape(_) {
      return B.WidgetStatePropertyAll_oQi;
    },
    get$mouseCursor() {
      return B._WidgetStateMouseCursor_UiW;
    },
    get$visualDensity() {
      return B.VisualDensity_0_0;
    },
    get$tapTargetSize() {
      return A.Theme_of(this.context).materialTapTargetSize;
    },
    get$splashFactory() {
      return A.Theme_of(this.context).splashFactory;
    }
  };
  A._FilledTonalIconButtonDefaultsM3_backgroundColor_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this.get$_icon_button$_colors().onSurface;
        return A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_4)) {
        t1 = this.$this.get$_icon_button$_colors();
        t2 = t1._secondaryContainer;
        return t2 == null ? t1.secondary : t2;
      }
      t1 = this.$this;
      if (t1.toggleable) {
        t1 = t1.get$_icon_button$_colors();
        t2 = t1._surfaceContainerHighest;
        return t2 == null ? t1.surface : t2;
      }
      t1 = t1.get$_icon_button$_colors();
      t2 = t1._secondaryContainer;
      return t2 == null ? t1.secondary : t2;
    },
    $signature: 7
  };
  A._FilledTonalIconButtonDefaultsM3_foregroundColor_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this.get$_icon_button$_colors().onSurface;
        return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_4)) {
        t1 = this.$this.get$_icon_button$_colors();
        t2 = t1._onSecondaryContainer;
        return t2 == null ? t1.onSecondary : t2;
      }
      t1 = this.$this;
      if (t1.toggleable) {
        t1 = t1.get$_icon_button$_colors();
        t2 = t1._onSurfaceVariant;
        return t2 == null ? t1.onSurface : t2;
      }
      t1 = t1.get$_icon_button$_colors();
      t2 = t1._onSecondaryContainer;
      return t2 == null ? t1.onSecondary : t2;
    },
    $signature: 7
  };
  A._FilledTonalIconButtonDefaultsM3_overlayColor_closure.prototype = {
    call$1(states) {
      var t1, t2, _this = this;
      if (states.contains$1(0, B.WidgetState_4)) {
        if (states.contains$1(0, B.WidgetState_2)) {
          t1 = _this.$this.get$_icon_button$_colors();
          t2 = t1._onSecondaryContainer;
          return (t2 == null ? t1.onSecondary : t2).withOpacity$1(0.1);
        }
        if (states.contains$1(0, B.WidgetState_0)) {
          t1 = _this.$this.get$_icon_button$_colors();
          t2 = t1._onSecondaryContainer;
          return (t2 == null ? t1.onSecondary : t2).withOpacity$1(0.08);
        }
        if (states.contains$1(0, B.WidgetState_1)) {
          t1 = _this.$this.get$_icon_button$_colors();
          t2 = t1._onSecondaryContainer;
          return (t2 == null ? t1.onSecondary : t2).withOpacity$1(0.1);
        }
      }
      t1 = _this.$this;
      if (t1.toggleable) {
        if (states.contains$1(0, B.WidgetState_2)) {
          t1 = t1.get$_icon_button$_colors();
          t2 = t1._onSurfaceVariant;
          t1 = t2 == null ? t1.onSurface : t2;
          return A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        if (states.contains$1(0, B.WidgetState_0)) {
          t1 = t1.get$_icon_button$_colors();
          t2 = t1._onSurfaceVariant;
          t1 = t2 == null ? t1.onSurface : t2;
          return A.Color$fromARGB(20, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        if (states.contains$1(0, B.WidgetState_1)) {
          t1 = t1.get$_icon_button$_colors();
          t2 = t1._onSurfaceVariant;
          t1 = t2 == null ? t1.onSurface : t2;
          return A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
      }
      if (states.contains$1(0, B.WidgetState_2)) {
        t1 = t1.get$_icon_button$_colors();
        t2 = t1._onSecondaryContainer;
        return (t2 == null ? t1.onSecondary : t2).withOpacity$1(0.1);
      }
      if (states.contains$1(0, B.WidgetState_0)) {
        t1 = t1.get$_icon_button$_colors();
        t2 = t1._onSecondaryContainer;
        return (t2 == null ? t1.onSecondary : t2).withOpacity$1(0.08);
      }
      if (states.contains$1(0, B.WidgetState_1)) {
        t1 = t1.get$_icon_button$_colors();
        t2 = t1._onSecondaryContainer;
        return (t2 == null ? t1.onSecondary : t2).withOpacity$1(0.1);
      }
      return B.Color_Edl;
    },
    $signature: 7
  };
  A._OutlinedIconButtonDefaultsM3.prototype = {
    get$_icon_button$_colors() {
      var t1, _this = this,
        value = _this.___OutlinedIconButtonDefaultsM3__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___OutlinedIconButtonDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___OutlinedIconButtonDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$backgroundColor(_) {
      return new A._WidgetStatePropertyWith(new A._OutlinedIconButtonDefaultsM3_backgroundColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$foregroundColor() {
      return new A._WidgetStatePropertyWith(new A._OutlinedIconButtonDefaultsM3_foregroundColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$overlayColor() {
      return new A._WidgetStatePropertyWith(new A._OutlinedIconButtonDefaultsM3_overlayColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$elevation(_) {
      return B.WidgetStatePropertyAll_0;
    },
    get$shadowColor(_) {
      return B.WidgetStatePropertyAll_G5s;
    },
    get$surfaceTintColor() {
      return B.WidgetStatePropertyAll_G5s;
    },
    get$padding(_) {
      return B.WidgetStatePropertyAll_LrX;
    },
    get$minimumSize() {
      return B.WidgetStatePropertyAll_Size_40_40;
    },
    get$maximumSize() {
      return B.WidgetStatePropertyAll_HBn;
    },
    get$iconSize() {
      return B.WidgetStatePropertyAll_24;
    },
    get$side() {
      return new A._WidgetStatePropertyWith(new A._OutlinedIconButtonDefaultsM3_side_closure(this), type$._WidgetStatePropertyWith_nullable_BorderSide);
    },
    get$shape(_) {
      return B.WidgetStatePropertyAll_oQi;
    },
    get$mouseCursor() {
      return B._WidgetStateMouseCursor_UiW;
    },
    get$visualDensity() {
      return B.VisualDensity_0_0;
    },
    get$tapTargetSize() {
      return A.Theme_of(this.context).materialTapTargetSize;
    },
    get$splashFactory() {
      return A.Theme_of(this.context).splashFactory;
    }
  };
  A._OutlinedIconButtonDefaultsM3_backgroundColor_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_6)) {
        if (states.contains$1(0, B.WidgetState_4)) {
          t1 = this.$this.get$_icon_button$_colors().onSurface;
          return A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        return B.Color_Edl;
      }
      if (states.contains$1(0, B.WidgetState_4)) {
        t1 = this.$this.get$_icon_button$_colors();
        t2 = t1._inverseSurface;
        return t2 == null ? t1.onSurface : t2;
      }
      return B.Color_Edl;
    },
    $signature: 7
  };
  A._OutlinedIconButtonDefaultsM3_foregroundColor_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this.get$_icon_button$_colors().onSurface;
        return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_4)) {
        t1 = this.$this.get$_icon_button$_colors();
        t2 = t1._onInverseSurface;
        return t2 == null ? t1.surface : t2;
      }
      t1 = this.$this.get$_icon_button$_colors();
      t2 = t1._onSurfaceVariant;
      return t2 == null ? t1.onSurface : t2;
    },
    $signature: 7
  };
  A._OutlinedIconButtonDefaultsM3_overlayColor_closure.prototype = {
    call$1(states) {
      var t1, t2, _this = this;
      if (states.contains$1(0, B.WidgetState_4)) {
        if (states.contains$1(0, B.WidgetState_2)) {
          t1 = _this.$this.get$_icon_button$_colors();
          t2 = t1._onInverseSurface;
          t1 = t2 == null ? t1.surface : t2;
          return A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        if (states.contains$1(0, B.WidgetState_0)) {
          t1 = _this.$this.get$_icon_button$_colors();
          t2 = t1._onInverseSurface;
          t1 = t2 == null ? t1.surface : t2;
          return A.Color$fromARGB(20, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        if (states.contains$1(0, B.WidgetState_1)) {
          t1 = _this.$this.get$_icon_button$_colors();
          t2 = t1._onInverseSurface;
          t1 = t2 == null ? t1.surface : t2;
          return A.Color$fromARGB(20, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
      }
      if (states.contains$1(0, B.WidgetState_2)) {
        t1 = _this.$this.get$_icon_button$_colors().onSurface;
        return A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_0)) {
        t1 = _this.$this.get$_icon_button$_colors();
        t2 = t1._onSurfaceVariant;
        t1 = t2 == null ? t1.onSurface : t2;
        return A.Color$fromARGB(20, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_1)) {
        t1 = _this.$this.get$_icon_button$_colors();
        t2 = t1._onSurfaceVariant;
        t1 = t2 == null ? t1.onSurface : t2;
        return A.Color$fromARGB(20, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      return B.Color_Edl;
    },
    $signature: 7
  };
  A._OutlinedIconButtonDefaultsM3_side_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_4))
        return null;
      else {
        if (states.contains$1(0, B.WidgetState_6)) {
          t1 = this.$this.get$_icon_button$_colors().onSurface;
          return new A.BorderSide(A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255), 1, B.BorderStyle_1, -1);
        }
        t1 = this.$this.get$_icon_button$_colors();
        t2 = t1._outline;
        if (t2 == null) {
          t2 = t1._onBackground;
          t1 = t2 == null ? t1.onSurface : t2;
        } else
          t1 = t2;
        return new A.BorderSide(t1, 1, B.BorderStyle_1, -1);
      }
    },
    $signature: 413
  };
  A.IconButtonThemeData.prototype = {
    get$hashCode(_) {
      return J.get$hashCode$(this.style);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.IconButtonThemeData && J.$eq$(other.style, this.style);
    }
  };
  A.IconButtonTheme.prototype = {
    wrap$2(_, context, child) {
      return A.IconButtonTheme$(child, this.data);
    },
    updateShouldNotify$1(oldWidget) {
      return !this.data.$eq(0, oldWidget.data);
    }
  };
  A._IconButtonThemeData_Object_Diagnosticable.prototype = {};
  A.Ink.prototype = {
    get$_ink_decoration$_paddingIncludingDecoration() {
      var _0_5, t2, padding,
        t1 = this.decoration,
        _0_4 = t1 == null ? null : t1.get$padding(t1);
      $label0$0: {
        _0_5 = _0_4 == null;
        t2 = _0_5;
        if (t2) {
          t1 = B.EdgeInsets_0_0_0_0;
          break $label0$0;
        }
        t2 = _0_4 instanceof A.EdgeInsetsGeometry;
        if (t2) {
          padding = _0_4 == null ? type$.EdgeInsetsGeometry._as(_0_4) : _0_4;
          t1 = padding;
          break $label0$0;
        }
        null.toString;
        t1 = null.add$1(0, t1.get$padding(t1));
        break $label0$0;
      }
      return t1;
    },
    createState$0() {
      return new A._InkState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget));
    }
  };
  A._InkState.prototype = {
    _handleRemoved$0() {
      this._ink = null;
    },
    deactivate$0() {
      var t1 = this._ink;
      if (t1 != null)
        t1.dispose$0();
      this.super$State$deactivate();
    },
    _build$1(context) {
      var t3, t4, t5, _this = this, _null = null,
        t1 = _this._ink,
        t2 = _this._widget;
      if (t1 == null) {
        t1 = t2.decoration;
        t2 = A.Visibility_of(context);
        t3 = A.createLocalImageConfiguration(context, _null);
        t4 = A.LookupBoundary_findAncestorRenderObjectOfType(context, type$._RenderInkFeatures);
        t4.toString;
        t5 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._boxKey).get$renderObject();
        t5.toString;
        t5 = new A.InkDecoration(t3, t4, type$.RenderBox._as(t5), _this.get$_handleRemoved());
        t5.set$decoration(t1);
        t5.set$isVisible(t2);
        t4.addInkFeature$1(t5);
        _this._ink = t5;
      } else {
        t1.set$decoration(t2.decoration);
        t1 = _this._ink;
        t1.toString;
        t1.set$isVisible(A.Visibility_of(context));
        t1 = _this._ink;
        t1.toString;
        t1.set$configuration(A.createLocalImageConfiguration(context, _null));
      }
      t1 = _this._widget.child;
      return t1 == null ? new A.ConstrainedBox(B.BoxConstraints_vYx, _null, _null) : t1;
    },
    build$1(context) {
      var _this = this,
        t1 = _this._widget.get$_ink_decoration$_paddingIncludingDecoration();
      _this._widget.toString;
      return new A.Padding(t1, new A.Builder(_this.get$_build(), null), _this._boxKey);
    }
  };
  A.InkDecoration.prototype = {
    set$decoration(value) {
      var t1, _this = this;
      if (J.$eq$(value, _this._ink_decoration$_decoration))
        return;
      _this._ink_decoration$_decoration = value;
      t1 = _this._ink_decoration$_painter;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this._ink_decoration$_decoration;
      _this._ink_decoration$_painter = t1 == null ? null : t1.createBoxPainter$1(_this.get$_handleChanged());
      _this._material$_controller.markNeedsPaint$0();
    },
    set$isVisible(value) {
      if (value === this._isVisible)
        return;
      this._isVisible = value;
      this._material$_controller.markNeedsPaint$0();
    },
    set$configuration(value) {
      if (value.$eq(0, this._ink_decoration$_configuration))
        return;
      this._ink_decoration$_configuration = value;
      this._material$_controller.markNeedsPaint$0();
    },
    _handleChanged$0() {
      this._material$_controller.markNeedsPaint$0();
    },
    dispose$0() {
      var t1 = this._ink_decoration$_painter;
      if (t1 != null)
        t1.dispose$0();
      this.super$InkFeature$dispose();
    },
    paintFeature$2(canvas, transform) {
      var originOffset, sizedConfiguration, t1, _this = this;
      if (_this._ink_decoration$_painter == null || !_this._isVisible)
        return;
      originOffset = A.MatrixUtils_getAsTranslation(transform);
      sizedConfiguration = _this._ink_decoration$_configuration.copyWith$1$size(_this.referenceBox.get$size(0));
      if (originOffset == null) {
        t1 = canvas.skCanvas;
        J.toInt$0$n(t1.save());
        canvas.transform$1(0, transform._m4storage);
        _this._ink_decoration$_painter.paint$3(canvas, B.Offset_0_0, sizedConfiguration);
        t1.restore();
      } else
        _this._ink_decoration$_painter.paint$3(canvas, originOffset, sizedConfiguration);
    }
  };
  A.InkHighlight.prototype = {
    _handleAlphaStatusChanged$1($status) {
      var t1;
      if ($status === B.AnimationStatus_0 && !this._active) {
        t1 = this.__InkHighlight__alphaController_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.dispose$0();
        this.super$InkFeature$dispose();
      }
    },
    dispose$0() {
      var t1 = this.__InkHighlight__alphaController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$InkFeature$dispose();
    },
    _paintHighlight$3(canvas, rect, paint) {
      var t2, t3, _this = this,
        t1 = canvas.skCanvas;
      J.toInt$0$n(t1.save());
      t2 = _this._customBorder;
      if (t2 != null)
        canvas.clipPath$1(0, t2.getOuterPath$2$textDirection(rect, _this._ink_highlight$_textDirection));
      switch (_this._ink_highlight$_shape.index) {
        case 1:
          t2 = rect.get$center();
          t3 = _this._ink_highlight$_radius;
          canvas.drawCircle$3(t2, t3 == null ? 35 : t3, paint);
          break;
        case 0:
          t2 = _this._ink_highlight$_borderRadius;
          if (!t2.$eq(0, B.BorderRadius_tUf))
            canvas.drawRRect$2(A.RRect$fromRectAndCorners(rect, t2.bottomLeft, t2.bottomRight, t2.topLeft, t2.topRight), paint);
          else
            canvas.drawRect$2(rect, paint);
          break;
      }
      t1.restore();
    },
    paintFeature$2(canvas, transform) {
      var paint, t1, t2, t3, originOffset, rect, _this = this;
      $.$get$_renderer();
      paint = A.CkPaint$();
      t1 = _this._ink_well$_color;
      t2 = _this.__InkHighlight__alpha_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = t2.parent;
      paint._colorValue = t1.withAlpha$1(t2._evaluatable.transform$1(0, t3.get$value(t3))).get$value(0);
      originOffset = A.MatrixUtils_getAsTranslation(transform);
      t1 = _this._rectCallback;
      if (t1 != null)
        rect = t1.call$0();
      else {
        t1 = _this.referenceBox.get$size(0);
        rect = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      }
      if (originOffset == null) {
        t1 = canvas.skCanvas;
        J.toInt$0$n(t1.save());
        canvas.transform$1(0, transform._m4storage);
        _this._paintHighlight$3(canvas, rect, paint);
        t1.restore();
      } else
        _this._paintHighlight$3(canvas, rect.shift$1(originOffset), paint);
    }
  };
  A._getClipCallback_closure0.prototype = {
    call$0() {
      var t1 = this.referenceBox.get$size(0);
      return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
    },
    $signature: 202
  };
  A._InkRippleFactory.prototype = {
    create$11$borderRadius$color$containedInkWell$controller$customBorder$onRemoved$position$radius$rectCallback$referenceBox$textDirection(_, borderRadius, color, containedInkWell, controller, customBorder, onRemoved, position, radius, rectCallback, referenceBox, textDirection) {
      var t2, size, t3, t4, t5, t6, t7, t8, t9, t10, _null = null,
        t1 = borderRadius == null ? B.BorderRadius_tUf : borderRadius;
      if (radius == null) {
        if (rectCallback != null) {
          t2 = rectCallback.call$0();
          size = new A.Size(t2.right - t2.left, t2.bottom - t2.top);
        } else
          size = referenceBox.get$size(0);
        t2 = Math.max(size.bottomRight$1(0, B.Offset_0_0).get$distance(), new A.Offset(0 + size._dx, 0).$sub(0, new A.Offset(0, 0 + size._dy)).get$distance()) / 2;
      } else
        t2 = radius;
      t1 = new A.InkRipple(position, t1, t2, A._getClipCallback0(referenceBox, containedInkWell, rectCallback), textDirection, color, customBorder, controller, referenceBox, onRemoved);
      t3 = controller.vsync;
      t4 = A.AnimationController$(_null, B.Duration_75000, _null, 1, _null, t3);
      t5 = controller.get$markNeedsPaint();
      t4.didRegisterListener$0();
      t4.AnimationLocalListenersMixin__listeners.add$1(0, t5);
      t4.forward$0(0);
      t1.__InkRipple__fadeInController_A = t4;
      t6 = color.get$alpha(color);
      t7 = type$.Animation_double;
      t8 = type$.IntTween;
      t1.__InkRipple__fadeIn_A = new A._AnimatedEvaluation(t7._as(t4), new A.IntTween(0, t6), t8._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t6 = A.AnimationController$(_null, B.Duration_1000000, _null, 1, _null, t3);
      t6.didRegisterListener$0();
      t6.AnimationLocalListenersMixin__listeners.add$1(0, t5);
      t6.forward$0(0);
      t1.__InkRipple__radiusController_A = t6;
      t4 = type$.Tween_double;
      t9 = $.$get$InkRipple__easeCurveTween();
      t10 = t4._eval$1("_ChainedEvaluation<Animatable.T>");
      t1.__InkRipple__radius_A = new A._AnimatedEvaluation(t7._as(t6), new A._ChainedEvaluation(t9, new A.Tween(t2 * 0.3, t2 + 5, t4), t10), t10._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t3 = A.AnimationController$(_null, B.Duration_375000, _null, 1, _null, t3);
      t3.didRegisterListener$0();
      t3.AnimationLocalListenersMixin__listeners.add$1(0, t5);
      t3.didRegisterListener$0();
      t5 = t3.AnimationLocalStatusListenersMixin__statusListeners;
      t5._isDirty = true;
      t5._list.push(t1.get$_ink_ripple$_handleAlphaStatusChanged());
      t1.__InkRipple__fadeOutController_A = t3;
      t5 = color.get$alpha(color);
      t10 = $.$get$InkRipple__fadeOutIntervalTween();
      t8 = t8._eval$1("_ChainedEvaluation<Animatable.T>");
      t1.__InkRipple__fadeOut_A = new A._AnimatedEvaluation(t7._as(t3), new A._ChainedEvaluation(t10, new A.IntTween(t5, 0), t8), t8._eval$1("_AnimatedEvaluation<Animatable.T>"));
      controller.addInkFeature$1(t1);
      return t1;
    }
  };
  A.InkRipple.prototype = {
    confirm$0(_) {
      var t1 = this.__InkRipple__radiusController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.duration = B.Duration_225000;
      t1.forward$0(0);
      t1 = this.__InkRipple__fadeInController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.forward$0(0);
      t1 = this.__InkRipple__fadeOutController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1._direction = B._AnimationDirection_0;
      t1._animateToInternal$3$curve$duration(1, B.C__Linear, B.Duration_375000);
    },
    cancel$0(_) {
      var fadeOutValue, _this = this,
        t1 = _this.__InkRipple__fadeInController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.stop$0(0);
      t1 = _this.__InkRipple__fadeInController_A.__AnimationController__value_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      fadeOutValue = 1 - t1;
      t1 = _this.__InkRipple__fadeOutController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.set$value(0, fadeOutValue);
      if (fadeOutValue < 1) {
        t1 = _this.__InkRipple__fadeOutController_A;
        t1._direction = B._AnimationDirection_0;
        t1._animateToInternal$3$curve$duration(1, B.C__Linear, B.Duration_75000);
      }
    },
    _ink_ripple$_handleAlphaStatusChanged$1($status) {
      if ($status === B.AnimationStatus_3)
        this.dispose$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.__InkRipple__radiusController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.__InkRipple__fadeInController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.__InkRipple__fadeOutController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      _this.super$InkFeature$dispose();
    },
    paintFeature$2(canvas, transform) {
      var t2, alpha, paint, rect, t3, t4, _this = this,
        t1 = _this.__InkRipple__fadeInController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._ticker;
      if (t1 != null && t1._ticker$_future != null) {
        t1 = _this.__InkRipple__fadeIn_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = t1.parent;
        alpha = t1._evaluatable.transform$1(0, t2.get$value(t2));
      } else {
        t1 = _this.__InkRipple__fadeOut_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = t1.parent;
        alpha = t1._evaluatable.transform$1(0, t2.get$value(t2));
      }
      $.$get$_renderer();
      paint = A.CkPaint$();
      paint._colorValue = _this._ink_well$_color.withAlpha$1(alpha).get$value(0);
      t1 = _this._clipCallback;
      rect = t1 == null ? null : t1.call$0();
      t2 = rect != null ? rect.get$center() : _this.referenceBox.get$size(0).center$1(B.Offset_0_0);
      t3 = _this.__InkRipple__radiusController_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = t3.__AnimationController__value_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = A.Offset_lerp(_this._ink_ripple$_position, t2, B.Cubic_glB.transform$1(0, t3));
      t3.toString;
      t2 = _this.__InkRipple__radius_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t4 = t2.parent;
      t4 = t2._evaluatable.transform$1(0, t4.get$value(t4));
      _this.paintInkCircle$9$borderRadius$canvas$center$clipCallback$customBorder$paint$radius$textDirection$transform(_this._ink_ripple$_borderRadius, canvas, t3, t1, _this._customBorder, paint, t4, _this._ink_ripple$_textDirection, transform);
    }
  };
  A._getClipCallback_closure.prototype = {
    call$0() {
      var t1 = this.referenceBox.get$size(0);
      return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
    },
    $signature: 202
  };
  A._InkSplashFactory.prototype = {
    create$11$borderRadius$color$containedInkWell$controller$customBorder$onRemoved$position$radius$rectCallback$referenceBox$textDirection(_, borderRadius, color, containedInkWell, controller, customBorder, onRemoved, position, radius, rectCallback, referenceBox, textDirection) {
      var t3, t4, t5, t6, t7, _null = null,
        t1 = borderRadius == null ? B.BorderRadius_tUf : borderRadius,
        t2 = radius == null ? A._getTargetRadius(referenceBox, containedInkWell, rectCallback, position) : radius;
      t1 = new A.InkSplash(position, t1, t2, A._getClipCallback(referenceBox, containedInkWell, rectCallback), !containedInkWell, textDirection, color, customBorder, controller, referenceBox, onRemoved);
      t3 = controller.vsync;
      t4 = A.AnimationController$(_null, B.Duration_1000000, _null, 1, _null, t3);
      t5 = controller.get$markNeedsPaint();
      t4.didRegisterListener$0();
      t4.AnimationLocalListenersMixin__listeners.add$1(0, t5);
      t4.forward$0(0);
      t1.__InkSplash__radiusController_A = t4;
      t6 = type$.Tween_double;
      t7 = type$.Animation_double;
      t1.__InkSplash__radius_A = new A._AnimatedEvaluation(t7._as(t4), new A.Tween(0, t2, t6), t6._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t3 = A.AnimationController$(_null, B.Duration_200000, _null, 1, _null, t3);
      t3.didRegisterListener$0();
      t3.AnimationLocalListenersMixin__listeners.add$1(0, t5);
      t3.didRegisterListener$0();
      t5 = t3.AnimationLocalStatusListenersMixin__statusListeners;
      t5._isDirty = true;
      t5._list.push(t1.get$_ink_splash$_handleAlphaStatusChanged());
      t1._alphaController = t3;
      t5 = color.get$alpha(color);
      t1.__InkSplash__alpha_A = new A._AnimatedEvaluation(t7._as(t3), new A.IntTween(t5, 0), type$.IntTween._eval$1("_AnimatedEvaluation<Animatable.T>"));
      controller.addInkFeature$1(t1);
      return t1;
    }
  };
  A.InkSplash.prototype = {
    confirm$0(_) {
      var duration = B.JSNumber_methods.floor$0(this._targetRadius / 1),
        t1 = this.__InkSplash__radiusController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.duration = A.Duration$(0, duration);
      t1.forward$0(0);
      this._alphaController.forward$0(0);
    },
    cancel$0(_) {
      var t1 = this._alphaController;
      if (t1 != null)
        t1.forward$0(0);
    },
    _ink_splash$_handleAlphaStatusChanged$1($status) {
      if ($status === B.AnimationStatus_3)
        this.dispose$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.__InkSplash__radiusController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      _this._alphaController.dispose$0();
      _this._alphaController = null;
      _this.super$InkFeature$dispose();
    },
    paintFeature$2(canvas, transform) {
      var paint, t1, t2, t3, center, _this = this;
      $.$get$_renderer();
      paint = A.CkPaint$();
      t1 = _this._ink_well$_color;
      t2 = _this.__InkSplash__alpha_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = t2.parent;
      paint._colorValue = t1.withAlpha$1(t2._evaluatable.transform$1(0, t3.get$value(t3))).get$value(0);
      center = _this._ink_splash$_position;
      if (_this._repositionToReferenceBox) {
        t1 = _this.referenceBox.get$size(0).center$1(B.Offset_0_0);
        t2 = _this.__InkSplash__radiusController_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2.__AnimationController__value_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        center = A.Offset_lerp(center, t1, t2);
      }
      center.toString;
      t1 = _this.__InkSplash__radius_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1.parent;
      t2 = t1._evaluatable.transform$1(0, t2.get$value(t2));
      _this.paintInkCircle$9$borderRadius$canvas$center$clipCallback$customBorder$paint$radius$textDirection$transform(_this._ink_splash$_borderRadius, canvas, center, _this._ink_splash$_clipCallback, _this._customBorder, paint, t2, _this._ink_splash$_textDirection, transform);
    }
  };
  A.InteractiveInkFeature.prototype = {
    confirm$0(_) {
    },
    cancel$0(_) {
    },
    set$color(_, value) {
      if (value.$eq(0, this._ink_well$_color))
        return;
      this._ink_well$_color = value;
      this._material$_controller.markNeedsPaint$0();
    },
    set$customBorder(value) {
      if (J.$eq$(value, this._customBorder))
        return;
      this._customBorder = value;
      this._material$_controller.markNeedsPaint$0();
    },
    paintInkCircle$9$borderRadius$canvas$center$clipCallback$customBorder$paint$radius$textDirection$transform(borderRadius, canvas, center, clipCallback, customBorder, paint, radius, textDirection, transform) {
      var rect,
        originOffset = A.MatrixUtils_getAsTranslation(transform),
        t1 = canvas.skCanvas;
      J.toInt$0$n(t1.save());
      if (originOffset == null)
        canvas.transform$1(0, transform._m4storage);
      else
        t1.translate(originOffset._dx, originOffset._dy);
      if (clipCallback != null) {
        rect = clipCallback.call$0();
        if (customBorder != null)
          canvas.clipPath$1(0, customBorder.getOuterPath$2$textDirection(rect, textDirection));
        else if (!borderRadius.$eq(0, B.BorderRadius_tUf))
          t1.clipRRect(A.toSkRRect(A.RRect$fromRectAndCorners(rect, borderRadius.bottomLeft, borderRadius.bottomRight, borderRadius.topLeft, borderRadius.topRight)), $.$get$_clipOpIntersect(), true);
        else
          t1.clipRect(A.toSkRect(rect), $.$get$_skClipOps()[1], true);
      }
      canvas.drawCircle$3(center, radius, paint);
      t1.restore();
    }
  };
  A.InteractiveInkFeatureFactory.prototype = {};
  A._ParentInkResponseProvider.prototype = {
    updateShouldNotify$1(oldWidget) {
      return this.state !== oldWidget.state;
    }
  };
  A.InkResponse.prototype = {
    getRectCallback$1(referenceBox) {
      return null;
    },
    build$1(context) {
      var _this = this,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$._ParentInkResponseProvider),
        parentState = t1 == null ? null : t1.state;
      return new A._InkResponseStateWidget(_this.child, _this.onTap, _this.onTapDown, _this.onTapUp, _this.onTapCancel, _this.onDoubleTap, _this.onLongPress, _this.onLongPressUp, _this.onSecondaryTap, _this.onSecondaryTapUp, _this.onSecondaryTapDown, _this.onSecondaryTapCancel, _this.onHighlightChanged, _this.onHover, _this.mouseCursor, _this.containedInkWell, _this.highlightShape, _this.radius, _this.borderRadius, _this.customBorder, _this.focusColor, _this.hoverColor, _this.highlightColor, _this.overlayColor, _this.splashColor, _this.splashFactory, _this.enableFeedback, false, _this.onFocusChange, false, _this.focusNode, _this.canRequestFocus, parentState, _this.get$getRectCallback(), _this.statesController, _this.hoverDuration, null);
    }
  };
  A._InkResponseStateWidget.prototype = {
    createState$0() {
      return new A._InkResponseState(A.LinkedHashMap_LinkedHashMap$_empty(type$._HighlightType, type$.nullable_InkHighlight), new A.ObserverList(A._setArrayType([], type$.JSArray__ParentInkResponseState), type$.ObserverList__ParentInkResponseState), null);
    }
  };
  A._HighlightType.prototype = {
    _enumToString$0() {
      return "_HighlightType." + this._name;
    }
  };
  A._InkResponseState.prototype = {
    get$highlightsExist() {
      var t1 = this._highlights,
        t2 = A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>");
      return !new A.WhereIterable(new A.LinkedHashMapValuesIterable(t1, t2), new A._InkResponseState_highlightsExist_closure(), t2._eval$1("WhereIterable<Iterable.E>")).get$isEmpty(0);
    },
    markChildInkResponsePressed$2(childState, value) {
      var nowAnyPressed,
        t1 = this._activeChildren,
        t2 = t1._list,
        t3 = t2.length;
      if (value) {
        t1._isDirty = true;
        t2.push(childState);
      } else
        t1.remove$1(0, childState);
      nowAnyPressed = t2.length !== 0;
      if (nowAnyPressed !== (t3 !== 0)) {
        t1 = this._widget.parentState;
        if (t1 != null)
          t1.markChildInkResponsePressed$2(this, nowAnyPressed);
      }
    },
    activateOnIntent$1(intent) {
      var _this = this,
        t1 = _this._activationTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._activationTimer = null;
      t1 = _this._framework$_element;
      t1.toString;
      _this._startNewSplash$1$context(t1);
      t1 = _this._currentSplash;
      if (t1 != null)
        t1.confirm$0(0);
      _this._currentSplash = null;
      t1 = _this._widget;
      if (t1.onTap != null) {
        if (t1.enableFeedback) {
          t1 = _this._framework$_element;
          t1.toString;
          A.Feedback_forTap(t1);
        }
        t1 = _this._widget.onTap;
        if (t1 != null)
          t1.call$0();
      }
      _this._activationTimer = A.Timer_Timer(B.Duration_100000, new A._InkResponseState_activateOnIntent_closure(_this));
    },
    simulateTap$1(intent) {
      var t1 = this._framework$_element;
      t1.toString;
      this._startNewSplash$1$context(t1);
      this.handleTap$0();
    },
    simulateTap$0() {
      return this.simulateTap$1(null);
    },
    handleStatesControllerChange$0() {
      this.setState$1(new A._InkResponseState_handleStatesControllerChange_closure());
    },
    get$statesController() {
      var t1 = this._widget.statesController;
      if (t1 == null) {
        t1 = this.internalStatesController;
        t1.toString;
      }
      return t1;
    },
    initStatesController$0() {
      var t1, t2, _this = this;
      if (_this._widget.statesController == null)
        _this.internalStatesController = A.WidgetStatesController$();
      t1 = _this.get$statesController();
      t2 = _this._widget;
      t2.toString;
      t1.update$2(0, B.WidgetState_6, !(_this._primaryButtonEnabled$1(t2) || _this._secondaryButtonEnabled$1(t2)));
      _this.get$statesController().addListener$1(0, _this.get$handleStatesControllerChange());
    },
    initState$0() {
      this.super$__InkResponseState_State_AutomaticKeepAliveClientMixin$initState();
      this.initStatesController$0();
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._highlightManager._focus_manager$_listeners.add$1(0, this.get$handleFocusHighlightModeChange());
    },
    didUpdateWidget$1(oldWidget) {
      var t1, hoverHighlight, t2, focusHighlight, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.statesController;
      if (_this._widget.statesController != t1) {
        if (t1 != null)
          t1.removeListener$1(0, _this.get$handleStatesControllerChange());
        if (_this._widget.statesController != null) {
          t1 = _this.internalStatesController;
          if (t1 != null) {
            t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
            t1.ChangeNotifier__count = 0;
          }
          _this.internalStatesController = null;
        }
        _this.initStatesController$0();
      }
      t1 = _this._widget;
      if (t1.radius != oldWidget.radius || t1.highlightShape !== oldWidget.highlightShape || !J.$eq$(t1.borderRadius, oldWidget.borderRadius)) {
        t1 = _this._highlights;
        hoverHighlight = t1.$index(0, B._HighlightType_1);
        if (hoverHighlight != null) {
          t2 = hoverHighlight.__InkHighlight__alphaController_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2.dispose$0();
          hoverHighlight.super$InkFeature$dispose();
          _this.updateHighlight$3$callOnHover$value(B._HighlightType_1, false, _this._hovering);
        }
        focusHighlight = t1.$index(0, B._HighlightType_2);
        if (focusHighlight != null) {
          t1 = focusHighlight.__InkHighlight__alphaController_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.dispose$0();
          focusHighlight.super$InkFeature$dispose();
        }
      }
      if (!J.$eq$(_this._widget.customBorder, oldWidget.customBorder))
        _this._updateHighlightsAndSplashes$0();
      t1 = _this._widget;
      t1.toString;
      t2 = _this._primaryButtonEnabled$1(t1) || _this._secondaryButtonEnabled$1(t1);
      if (t2 !== (_this._primaryButtonEnabled$1(oldWidget) || _this._secondaryButtonEnabled$1(oldWidget))) {
        t2 = _this.get$statesController();
        t2.update$2(0, B.WidgetState_6, !(_this._primaryButtonEnabled$1(t1) || _this._secondaryButtonEnabled$1(t1)));
        t1 = _this._widget;
        t1.toString;
        if (!(_this._primaryButtonEnabled$1(t1) || _this._secondaryButtonEnabled$1(t1))) {
          _this.get$statesController().update$2(0, B.WidgetState_2, false);
          hoverHighlight = _this._highlights.$index(0, B._HighlightType_1);
          if (hoverHighlight != null) {
            t1 = hoverHighlight.__InkHighlight__alphaController_A;
            t1 === $ && A.throwUnnamedLateFieldNI();
            t1.dispose$0();
            hoverHighlight.super$InkFeature$dispose();
          }
        }
        _this.updateHighlight$3$callOnHover$value(B._HighlightType_1, false, _this._hovering);
      }
      _this.updateFocusHighlights$0();
    },
    dispose$0() {
      var t1, _this = this;
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._highlightManager._focus_manager$_listeners.remove$1(0, _this.get$handleFocusHighlightModeChange());
      _this.get$statesController().removeListener$1(0, _this.get$handleStatesControllerChange());
      t1 = _this.internalStatesController;
      if (t1 != null) {
        t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
        t1.ChangeNotifier__count = 0;
      }
      t1 = _this._activationTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._activationTimer = null;
      _this.super$State$dispose();
    },
    get$wantKeepAlive() {
      if (!this.get$highlightsExist()) {
        var t1 = this._splashes;
        t1 = t1 != null && t1._collection$_length !== 0;
      } else
        t1 = true;
      return t1;
    },
    getFadeDurationForType$1(type) {
      switch (type.index) {
        case 0:
          return B.Duration_200000;
        case 1:
        case 2:
          this._widget.toString;
          return B.Duration_50000;
      }
    },
    updateHighlight$3$callOnHover$value(type, callOnHover, value) {
      var t3, resolvedOverlayColor, t4, t5, t6, t7, t8, t9, t10, t11, t12, _this = this, _null = null,
        t1 = _this._highlights,
        highlight = t1.$index(0, type),
        t2 = type.index;
      switch (t2) {
        case 0:
          _this.get$statesController().update$2(0, B.WidgetState_2, value);
          break;
        case 1:
          if (callOnHover)
            _this.get$statesController().update$2(0, B.WidgetState_0, value);
          break;
        case 2:
          break;
      }
      if (type === B._HighlightType_0) {
        t3 = _this._widget.parentState;
        if (t3 != null)
          t3.markChildInkResponsePressed$2(_this, value);
      }
      t3 = highlight == null;
      if (value === (!t3 && highlight._active))
        return;
      if (value)
        if (t3) {
          t3 = _this._widget.overlayColor;
          resolvedOverlayColor = t3 == null ? _null : t3.resolve$1(_this.get$statesController()._change_notifier$_value);
          if (resolvedOverlayColor == null) {
            switch (t2) {
              case 0:
                t3 = _this._widget.highlightColor;
                if (t3 == null) {
                  t3 = _this._framework$_element;
                  t3.toString;
                  t3 = A.Theme_of(t3).highlightColor;
                }
                break;
              case 2:
                t3 = _this._widget.focusColor;
                if (t3 == null) {
                  t3 = _this._framework$_element;
                  t3.toString;
                  t3 = A.Theme_of(t3).focusColor;
                }
                break;
              case 1:
                t3 = _this._widget.hoverColor;
                if (t3 == null) {
                  t3 = _this._framework$_element;
                  t3.toString;
                  t3 = A.Theme_of(t3).hoverColor;
                }
                break;
              default:
                t3 = _null;
            }
            resolvedOverlayColor = t3;
          }
          t3 = _this._framework$_element.get$renderObject();
          t3.toString;
          type$.RenderBox._as(t3);
          t4 = _this._framework$_element;
          t4.toString;
          t4 = A.LookupBoundary_findAncestorRenderObjectOfType(t4, type$._RenderInkFeatures);
          t4.toString;
          t5 = _this._widget;
          t5.toString;
          t5 = _this._primaryButtonEnabled$1(t5) || _this._secondaryButtonEnabled$1(t5) ? resolvedOverlayColor : resolvedOverlayColor.withAlpha$1(0);
          t6 = _this._widget;
          t7 = t6.highlightShape;
          t8 = t6.radius;
          t9 = t6.borderRadius;
          t10 = t6.customBorder;
          t6 = t6.getRectCallback.call$1(t3);
          t11 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
          t12 = _this.getFadeDurationForType$1(type);
          if (t9 == null)
            t9 = B.BorderRadius_tUf;
          t3 = new A.InkHighlight(t7, t8, t9, t6, t11, t5, t10, t4, t3, new A._InkResponseState_updateHighlight_handleInkRemoval(_this, type));
          t12 = A.AnimationController$(_null, t12, _null, 1, _null, t4.vsync);
          t12.didRegisterListener$0();
          t12.AnimationLocalListenersMixin__listeners.add$1(0, t4.get$markNeedsPaint());
          t12.didRegisterListener$0();
          t10 = t12.AnimationLocalStatusListenersMixin__statusListeners;
          t10._isDirty = true;
          t10._list.push(t3.get$_handleAlphaStatusChanged());
          t12.forward$0(0);
          t3.__InkHighlight__alphaController_A = t12;
          t10 = t3._ink_well$_color;
          t10 = t10.get$alpha(t10);
          t3.__InkHighlight__alpha_A = new A._AnimatedEvaluation(type$.Animation_double._as(t12), new A.IntTween(0, t10), type$.IntTween._eval$1("_AnimatedEvaluation<Animatable.T>"));
          t4.addInkFeature$1(t3);
          t1.$indexSet(0, type, t3);
          _this.updateKeepAlive$0();
        } else {
          highlight._active = true;
          t1 = highlight.__InkHighlight__alphaController_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.forward$0(0);
        }
      else {
        highlight._active = false;
        t1 = highlight.__InkHighlight__alphaController_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.reverse$0(0);
      }
      switch (t2) {
        case 0:
          _this._widget.toString;
          break;
        case 1:
          if (callOnHover) {
            t1 = _this._widget.onHover;
            if (t1 != null)
              t1.call$1(value);
          }
          break;
        case 2:
          break;
      }
    },
    updateHighlight$2$value(type, value) {
      return this.updateHighlight$3$callOnHover$value(type, true, value);
    },
    _updateHighlightsAndSplashes$0() {
      var t1, t2, t3, _this = this;
      for (t1 = _this._highlights, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();) {
        t2 = t1.__js_helper$_current;
        if (t2 != null)
          t2.set$customBorder(_this._widget.customBorder);
      }
      t1 = _this._currentSplash;
      if (t1 != null)
        t1.set$customBorder(_this._widget.customBorder);
      t1 = _this._splashes;
      if (t1 != null && t1._collection$_length !== 0)
        for (t2 = A._instanceType(t1), t1 = new A._HashSetIterator(t1, t1._computeElements$0(), t2._eval$1("_HashSetIterator<1>")), t2 = t2._precomputed1; t1.moveNext$0();) {
          t3 = t1._collection$_current;
          if (t3 == null)
            t3 = t2._as(t3);
          t3.set$customBorder(_this._widget.customBorder);
        }
    },
    _createSplash$1(globalPosition) {
      var t3, position, t4, color, rectCallback, borderRadius, customBorder, t5, _this = this, t1 = {},
        t2 = _this._framework$_element;
      t2.toString;
      t2 = A.LookupBoundary_findAncestorRenderObjectOfType(t2, type$._RenderInkFeatures);
      t2.toString;
      t3 = _this._framework$_element.get$renderObject();
      t3.toString;
      type$.RenderBox._as(t3);
      position = t3.globalToLocal$1(globalPosition);
      t4 = _this._widget.overlayColor;
      t4 = t4 == null ? null : t4.resolve$1(_this.get$statesController()._change_notifier$_value);
      color = t4 == null ? _this._widget.splashColor : t4;
      if (color == null) {
        t4 = _this._framework$_element;
        t4.toString;
        color = A.Theme_of(t4).splashColor;
      }
      t4 = _this._widget;
      rectCallback = t4.containedInkWell ? t4.getRectCallback.call$1(t3) : null;
      t4 = _this._widget;
      borderRadius = t4.borderRadius;
      customBorder = t4.customBorder;
      t1.splash = null;
      t4 = t4.splashFactory;
      if (t4 == null) {
        t4 = _this._framework$_element;
        t4.toString;
        t4 = A.Theme_of(t4).splashFactory;
      }
      t5 = _this._widget;
      return t1.splash = t4.create$11$borderRadius$color$containedInkWell$controller$customBorder$onRemoved$position$radius$rectCallback$referenceBox$textDirection(0, borderRadius, color, t5.containedInkWell, t2, customBorder, new A._InkResponseState__createSplash_onRemoved(t1, _this), position, t5.radius, rectCallback, t3, _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection);
    },
    handleFocusHighlightModeChange$1(mode) {
      if (this._framework$_element == null)
        return;
      this.setState$1(new A._InkResponseState_handleFocusHighlightModeChange_closure(this));
    },
    get$_shouldShowFocus() {
      var _0_0, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_20);
      _0_0 = t1 == null ? null : t1.navigationMode;
      $label0$0: {
        if (B.NavigationMode_0 === _0_0 || _0_0 == null) {
          t1 = _this._widget;
          t1.toString;
          t1 = (_this._primaryButtonEnabled$1(t1) || _this._secondaryButtonEnabled$1(t1)) && _this._hasFocus;
          break $label0$0;
        }
        if (B.NavigationMode_1 === _0_0) {
          t1 = _this._hasFocus;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    updateFocusHighlights$0() {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._highlightManager._highlightMode;
      switch ((t1 == null ? A._HighlightModeManager__defaultModeForPlatform() : t1).index) {
        case 0:
          t1 = false;
          break;
        case 1:
          t1 = this.get$_shouldShowFocus();
          break;
        default:
          t1 = null;
      }
      this.updateHighlight$2$value(B._HighlightType_2, t1);
    },
    handleFocusUpdate$1(hasFocus) {
      var t1, _this = this;
      _this._hasFocus = hasFocus;
      _this.get$statesController().update$2(0, B.WidgetState_1, hasFocus);
      _this.updateFocusHighlights$0();
      t1 = _this._widget.onFocusChange;
      if (t1 != null)
        t1.call$1(hasFocus);
    },
    handleAnyTapDown$1(details) {
      if (this._activeChildren._list.length !== 0)
        return;
      this._startNewSplash$1$details(details);
    },
    handleTapDown$1(details) {
      var t1;
      this.handleAnyTapDown$1(details);
      t1 = this._widget.onTapDown;
      if (t1 != null)
        t1.call$1(details);
    },
    handleTapUp$1(details) {
      this._widget.toString;
    },
    handleSecondaryTapDown$1(details) {
      this.handleAnyTapDown$1(details);
      this._widget.toString;
    },
    handleSecondaryTapUp$1(details) {
      this._widget.toString;
    },
    _startNewSplash$2$context$details(context, details) {
      var t1, t2, globalPosition, splash, _this = this;
      if (context != null) {
        t1 = context.get$renderObject();
        t1.toString;
        type$.RenderBox._as(t1);
        t2 = t1.get$size(0);
        t2 = new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy).get$center();
        globalPosition = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, null), t2);
      } else
        globalPosition = details.globalPosition;
      _this.get$statesController().update$2(0, B.WidgetState_2, true);
      splash = _this._createSplash$1(globalPosition);
      t1 = _this._splashes;
      (t1 == null ? _this._splashes = A.HashSet_HashSet(type$.InteractiveInkFeature) : t1).add$1(0, splash);
      t1 = _this._currentSplash;
      if (t1 != null)
        t1.cancel$0(0);
      _this._currentSplash = splash;
      _this.updateKeepAlive$0();
      _this.updateHighlight$2$value(B._HighlightType_0, true);
    },
    _startNewSplash$1$details(details) {
      return this._startNewSplash$2$context$details(null, details);
    },
    _startNewSplash$1$context(context) {
      return this._startNewSplash$2$context$details(context, null);
    },
    handleTap$0() {
      var _this = this,
        t1 = _this._currentSplash;
      if (t1 != null)
        t1.confirm$0(0);
      _this._currentSplash = null;
      _this.updateHighlight$2$value(B._HighlightType_0, false);
      t1 = _this._widget;
      if (t1.onTap != null) {
        if (t1.enableFeedback) {
          t1 = _this._framework$_element;
          t1.toString;
          A.Feedback_forTap(t1);
        }
        t1 = _this._widget.onTap;
        if (t1 != null)
          t1.call$0();
      }
    },
    handleTapCancel$0() {
      var _this = this,
        t1 = _this._currentSplash;
      if (t1 != null)
        t1.cancel$0(0);
      _this._currentSplash = null;
      t1 = _this._widget.onTapCancel;
      if (t1 != null)
        t1.call$0();
      _this.updateHighlight$2$value(B._HighlightType_0, false);
    },
    handleSecondaryTap$0() {
      var _this = this,
        t1 = _this._currentSplash;
      if (t1 != null)
        t1.confirm$0(0);
      _this._currentSplash = null;
      _this.updateHighlight$2$value(B._HighlightType_0, false);
      _this._widget.toString;
    },
    handleSecondaryTapCancel$0() {
      var _this = this,
        t1 = _this._currentSplash;
      if (t1 != null)
        t1.cancel$0(0);
      _this._currentSplash = null;
      _this._widget.toString;
      _this.updateHighlight$2$value(B._HighlightType_0, false);
    },
    deactivate$0() {
      var t2, t3, t4, t5, t6, _this = this,
        t1 = _this._splashes;
      if (t1 != null) {
        _this._splashes = null;
        for (t2 = A._instanceType(t1), t1 = new A._HashSetIterator(t1, t1._computeElements$0(), t2._eval$1("_HashSetIterator<1>")), t2 = t2._precomputed1; t1.moveNext$0();) {
          t3 = t1._collection$_current;
          (t3 == null ? t2._as(t3) : t3).dispose$0();
        }
        _this._currentSplash = null;
      }
      for (t1 = _this._highlights, t2 = new A.LinkedHashMapKeyIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapKeyIterator<1>")); t2.moveNext$0();) {
        t3 = t2.__js_helper$_current;
        t4 = t1.$index(0, t3);
        if (t4 != null) {
          t5 = t4.__InkHighlight__alphaController_A;
          t5 === $ && A.throwUnnamedLateFieldNI();
          t5._ticker.dispose$0();
          t5._ticker = null;
          t6 = t5.AnimationLocalStatusListenersMixin__statusListeners;
          t6._isDirty = false;
          B.JSArray_methods.clear$0(t6._list);
          t6 = t6.get$_observer_list$_set();
          if (t6._collection$_length > 0) {
            t6._collection$_strings = t6._collection$_nums = t6._collection$_rest = t6._collection$_elements = null;
            t6._collection$_length = 0;
          }
          t5.AnimationLocalListenersMixin__listeners._observer_list$_map.clear$0(0);
          t5.super$AnimationEagerListenerMixin$dispose();
          t4.super$InkFeature$dispose();
        }
        t1.$indexSet(0, t3, null);
      }
      t1 = _this._widget.parentState;
      if (t1 != null)
        t1.markChildInkResponsePressed$2(_this, false);
      _this.super$__InkResponseState_State_AutomaticKeepAliveClientMixin$deactivate();
    },
    _primaryButtonEnabled$1(widget) {
      var t1 = true;
      if (widget.onTap == null)
        t1 = widget.onTapDown != null;
      return t1;
    },
    _secondaryButtonEnabled$1(widget) {
      return false;
    },
    handleMouseEnter$1($event) {
      var t1, _this = this;
      _this._hovering = true;
      t1 = _this._widget;
      t1.toString;
      if (_this._primaryButtonEnabled$1(t1) || _this._secondaryButtonEnabled$1(t1))
        _this.updateHighlight$2$value(B._HighlightType_1, true);
    },
    handleMouseExit$1($event) {
      this._hovering = false;
      this.updateHighlight$2$value(B._HighlightType_1, false);
    },
    get$_ink_well$_canRequestFocus() {
      var _0_0, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_20);
      _0_0 = t1 == null ? null : t1.navigationMode;
      $label0$0: {
        if (B.NavigationMode_0 === _0_0 || _0_0 == null) {
          t1 = _this._widget;
          t1.toString;
          t1 = (_this._primaryButtonEnabled$1(t1) || _this._secondaryButtonEnabled$1(t1)) && t1.canRequestFocus;
          break $label0$0;
        }
        if (B.NavigationMode_1 === _0_0) {
          t1 = true;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    build$1(context) {
      var theme, nonHighlightableStates, t1, t2, t3, getHighlightColorForType, t4, effectiveMouseCursor, value, result, t5, t6, t7, t8, t9, t10, t11, t12, _this = this, _null = null;
      _this.super$AutomaticKeepAliveClientMixin$build(context);
      theme = A.Theme_of(context);
      nonHighlightableStates = _this.get$statesController()._change_notifier$_value.difference$1(B.Set_iwPe4);
      t1 = type$.WidgetState;
      t2 = A.LinkedHashSet_LinkedHashSet$of(nonHighlightableStates, t1);
      t2.add$1(0, B.WidgetState_2);
      t3 = A.LinkedHashSet_LinkedHashSet$of(nonHighlightableStates, t1);
      t3.add$1(0, B.WidgetState_1);
      t1 = A.LinkedHashSet_LinkedHashSet$of(nonHighlightableStates, t1);
      t1.add$1(0, B.WidgetState_0);
      getHighlightColorForType = new A._InkResponseState_build_getHighlightColorForType(_this, t2, theme, t3, t1);
      for (t1 = _this._highlights, t2 = new A.LinkedHashMapKeyIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapKeyIterator<1>")); t2.moveNext$0();) {
        t3 = t2.__js_helper$_current;
        t4 = t1.$index(0, t3);
        if (t4 != null)
          t4.set$color(0, getHighlightColorForType.call$1(t3));
      }
      t1 = _this._currentSplash;
      if (t1 != null) {
        t2 = _this._widget.overlayColor;
        t2 = t2 == null ? _null : t2.resolve$1(_this.get$statesController()._change_notifier$_value);
        if (t2 == null)
          t2 = _this._widget.splashColor;
        t1.set$color(0, t2 == null ? A.Theme_of(context).splashColor : t2);
      }
      t1 = _this._widget.mouseCursor;
      if (t1 == null)
        t1 = B._WidgetStateMouseCursor_UiW;
      effectiveMouseCursor = A.WidgetStateProperty_resolveAs(t1, _this.get$statesController()._change_notifier$_value, type$.MouseCursor);
      value = _this.___InkResponseState__actionMap_FI;
      if (value === $) {
        t1 = _this.get$activateOnIntent();
        t2 = type$.JSArray_of_void_Function_Action_Intent;
        t3 = type$.ObserverList_of_void_Function_Action_Intent;
        result = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_ActivateIntent_2HG, new A.CallbackAction(t1, new A.ObserverList(A._setArrayType([], t2), t3), type$.CallbackAction_ActivateIntent), B.Type_ButtonActivateIntent_VTa, new A.CallbackAction(t1, new A.ObserverList(A._setArrayType([], t2), t3), type$.CallbackAction_ButtonActivateIntent)], type$.Type, type$.Action_Intent);
        _this.___InkResponseState__actionMap_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___InkResponseState__actionMap_FI = result;
        value = result;
      }
      t1 = _this._widget.focusNode;
      t2 = _this.get$_ink_well$_canRequestFocus();
      t3 = _this._widget;
      t4 = t3.onTap;
      t4 = t4 == null ? _null : _this.get$simulateTap();
      t5 = _this._primaryButtonEnabled$1(t3) ? _this.get$handleTapDown() : _null;
      t6 = _this._primaryButtonEnabled$1(t3) ? _this.get$handleTapUp() : _null;
      t7 = _this._primaryButtonEnabled$1(t3) ? _this.get$handleTap() : _null;
      t8 = _this._primaryButtonEnabled$1(t3) ? _this.get$handleTapCancel() : _null;
      t9 = _this._secondaryButtonEnabled$1(t3) ? _this.get$handleSecondaryTapDown() : _null;
      t10 = _this._secondaryButtonEnabled$1(t3) ? _this.get$handleSecondaryTapUp() : _null;
      t11 = _this._secondaryButtonEnabled$1(t3) ? _this.get$handleSecondaryTap() : _null;
      t12 = _this._secondaryButtonEnabled$1(t3) ? _this.get$handleSecondaryTapCancel() : _null;
      return new A._ParentInkResponseProvider(_this, A.Actions$(value, A.Focus$(false, t2, A.MouseRegion$(A.DefaultSelectionStyle_merge(A.Semantics$(_null, _null, _null, A.GestureDetector$(B.HitTestBehavior_1, t3.child, B.DragStartBehavior_1, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t11, t12, t9, t10, t7, t8, t5, t6, _null, _null, _null), false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t4, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), effectiveMouseCursor), effectiveMouseCursor, _null, _this.get$handleMouseEnter(), _this.get$handleMouseExit(), _null), _null, _null, _null, t1, true, _null, _this.get$handleFocusUpdate(), _null, _null, _null, _null)), _null);
    },
    $is_ParentInkResponseState: 1
  };
  A._InkResponseState_highlightsExist_closure.prototype = {
    call$1(highlight) {
      return highlight != null;
    },
    $signature: 418
  };
  A._InkResponseState_activateOnIntent_closure.prototype = {
    call$0() {
      this.$this.updateHighlight$2$value(B._HighlightType_0, false);
    },
    $signature: 0
  };
  A._InkResponseState_handleStatesControllerChange_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._InkResponseState_updateHighlight_handleInkRemoval.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._highlights.$indexSet(0, this.type, null);
      t1.updateKeepAlive$0();
    },
    $signature: 0
  };
  A._InkResponseState__createSplash_onRemoved.prototype = {
    call$0() {
      var t3,
        t1 = this.$this,
        t2 = t1._splashes;
      if (t2 != null) {
        t3 = this._box_0;
        t2.remove$1(0, t3.splash);
        if (t1._currentSplash == t3.splash)
          t1._currentSplash = null;
        t1.updateKeepAlive$0();
      }
    },
    $signature: 0
  };
  A._InkResponseState_handleFocusHighlightModeChange_closure.prototype = {
    call$0() {
      this.$this.updateFocusHighlights$0();
    },
    $signature: 0
  };
  A._InkResponseState_build_getHighlightColorForType.prototype = {
    call$1(type) {
      var t1, t2, _this = this, _null = null;
      switch (type.index) {
        case 0:
          t1 = _this.$this;
          t2 = t1._widget.overlayColor;
          t2 = t2 == null ? _null : t2.resolve$1(_this.pressed);
          t1 = t2 == null ? t1._widget.highlightColor : t2;
          if (t1 == null)
            t1 = _this.theme.highlightColor;
          break;
        case 2:
          t1 = _this.$this;
          t2 = t1._widget.overlayColor;
          t2 = t2 == null ? _null : t2.resolve$1(_this.focused);
          t1 = t2 == null ? t1._widget.focusColor : t2;
          if (t1 == null)
            t1 = _this.theme.focusColor;
          break;
        case 1:
          t1 = _this.$this;
          t2 = t1._widget.overlayColor;
          t2 = t2 == null ? _null : t2.resolve$1(_this.hovered);
          t1 = t2 == null ? t1._widget.hoverColor : t2;
          if (t1 == null)
            t1 = _this.theme.hoverColor;
          break;
        default:
          t1 = _null;
      }
      return t1;
    },
    $signature: 419
  };
  A.InkWell.prototype = {};
  A.__InkResponseState_State_AutomaticKeepAliveClientMixin.prototype = {
    initState$0() {
      this.super$State$initState();
      if (this.get$wantKeepAlive())
        this._ensureKeepAlive$0();
    },
    deactivate$0() {
      var t1 = this.AutomaticKeepAliveClientMixin__keepAliveHandle;
      if (t1 != null) {
        t1.notifyListeners$0();
        t1.super$ChangeNotifier$dispose();
        this.AutomaticKeepAliveClientMixin__keepAliveHandle = null;
      }
      this.super$State$deactivate();
    }
  };
  A.InputBorder.prototype = {};
  A.UnderlineInputBorder.prototype = {
    get$isOutline() {
      return false;
    },
    copyWith$1$borderSide(borderSide) {
      var t1 = borderSide == null ? this.borderSide : borderSide;
      return new A.UnderlineInputBorder(this.borderRadius, t1);
    },
    get$dimensions() {
      return new A.EdgeInsets(0, 0, 0, this.borderSide.width);
    },
    scale$1(_, t) {
      return new A.UnderlineInputBorder(B.BorderRadius_POr, this.borderSide.scale$1(0, t));
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors),
        t2 = rect.left,
        t3 = rect.top;
      t1._addCommand$1(new A.AddRectCommand(new A.Rect(t2, t3, t2 + (rect.right - t2), t3 + Math.max(0, rect.bottom - t3 - this.borderSide.width))));
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddRRectCommand(this.borderRadius.toRRect$1(rect)));
      return t1;
    },
    paintInterior$4$textDirection(canvas, rect, paint, textDirection) {
      canvas.drawRRect$2(this.borderRadius.toRRect$1(rect), paint);
    },
    get$preferPaintInterior() {
      return true;
    },
    lerpFrom$2(a, t) {
      var t1, t2;
      if (a instanceof A.UnderlineInputBorder) {
        t1 = A.BorderSide_lerp(a.borderSide, this.borderSide, t);
        t2 = A.BorderRadius_lerp(a.borderRadius, this.borderRadius, t);
        t2.toString;
        return new A.UnderlineInputBorder(t2, t1);
      }
      return this.super$ShapeBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, t2;
      if (b instanceof A.UnderlineInputBorder) {
        t1 = A.BorderSide_lerp(this.borderSide, b.borderSide, t);
        t2 = A.BorderRadius_lerp(this.borderRadius, b.borderRadius, t);
        t2.toString;
        return new A.UnderlineInputBorder(t2, t1);
      }
      return this.super$ShapeBorder$lerpTo(b, t);
    },
    paint$6$gapExtent$gapPercentage$gapStart$textDirection(canvas, rect, gapExtent, gapPercentage, gapStart, textDirection) {
      var t2, t3, t4, t5, alignInsideOffset,
        t1 = this.borderSide;
      if (t1.style === B.BorderStyle_0)
        return;
      t2 = this.borderRadius;
      t3 = t2.bottomLeft;
      t4 = !t3.$eq(0, B.Radius_0_0) || !t2.bottomRight.$eq(0, B.Radius_0_0);
      t5 = rect.bottom;
      if (t4) {
        t4 = (t5 - rect.top) / 2;
        A.BoxBorder_paintNonUniformBorder(canvas, rect, new A.BorderRadius(B.Radius_0_0, B.Radius_0_0, t3.clamp$1$maximum(0, new A.Radius(t4, t4)), t2.bottomRight.clamp$1$maximum(0, new A.Radius(t4, t4))), t1.copyWith$1$strokeAlign(-1), t1.color, B.BorderSide_Ah5, B.BorderSide_Ah5, B.BoxShape_0, textDirection, B.BorderSide_Ah5);
      } else {
        alignInsideOffset = new A.Offset(0, t1.width / 2);
        canvas.drawLine$3(new A.Offset(rect.left, t5).$sub(0, alignInsideOffset), new A.Offset(rect.right, t5).$sub(0, alignInsideOffset), t1.toPaint$0());
      }
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      return this.paint$6$gapExtent$gapPercentage$gapStart$textDirection(canvas, rect, 0, 0, null, textDirection);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.UnderlineInputBorder && other.borderSide.$eq(0, _this.borderSide) && other.borderRadius.$eq(0, _this.borderRadius);
    },
    get$hashCode(_) {
      return A.Object_hash(this.borderSide, this.borderRadius, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.OutlineInputBorder.prototype = {
    get$isOutline() {
      return true;
    },
    copyWith$1$borderSide(borderSide) {
      var t1 = borderSide == null ? this.borderSide : borderSide;
      return new A.OutlineInputBorder(this.gapPadding, this.borderRadius, t1);
    },
    get$dimensions() {
      var t1 = this.borderSide.get$strokeInset();
      return new A.EdgeInsets(t1, t1, t1, t1);
    },
    scale$1(_, t) {
      var t1 = this.borderSide.scale$1(0, t);
      return new A.OutlineInputBorder(this.gapPadding * t, this.borderRadius.$mul(0, t), t1);
    },
    lerpFrom$2(a, t) {
      var t1, t2;
      if (a instanceof A.OutlineInputBorder) {
        t1 = A.BorderRadius_lerp(a.borderRadius, this.borderRadius, t);
        t1.toString;
        t2 = A.BorderSide_lerp(a.borderSide, this.borderSide, t);
        return new A.OutlineInputBorder(a.gapPadding, t1, t2);
      }
      return this.super$ShapeBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, t2;
      if (b instanceof A.OutlineInputBorder) {
        t1 = A.BorderRadius_lerp(this.borderRadius, b.borderRadius, t);
        t1.toString;
        t2 = A.BorderSide_lerp(this.borderSide, b.borderSide, t);
        return new A.OutlineInputBorder(b.gapPadding, t1, t2);
      }
      return this.super$ShapeBorder$lerpTo(b, t);
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddRRectCommand(this.borderRadius.toRRect$1(rect).inflate$1(-this.borderSide.get$strokeInset())));
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddRRectCommand(this.borderRadius.toRRect$1(rect)));
      return t1;
    },
    paintInterior$4$textDirection(canvas, rect, paint, textDirection) {
      canvas.drawRRect$2(this.borderRadius.toRRect$1(rect), paint);
    },
    get$preferPaintInterior() {
      return true;
    },
    paint$6$gapExtent$gapPercentage$gapStart$textDirection(canvas, rect, gapExtent, gapPercentage, gapStart, textDirection) {
      var center, t2, t3, t4, scaledRRect, t5, t6, t7, t8, t9, t10, t11, t12, t13, trCorner, t14, t15, t16, t17, t18, t19, t20, t21, t22, path, sweep,
        t1 = this.borderSide,
        paint = t1.toPaint$0(),
        outer = this.borderRadius.toRRect$1(rect);
      t1 = t1.width * t1.strokeAlign / 2;
      center = outer.inflate$1(t1);
      if (gapStart == null || gapExtent <= 0 || gapPercentage === 0)
        canvas.drawRRect$2(center, paint);
      else {
        t2 = this.gapPadding;
        t3 = A.lerpDouble(0, gapExtent + t2 * 2, gapPercentage);
        t3.toString;
        switch (textDirection.index) {
          case 0:
            t2 = gapStart + t2 - t3;
            break;
          case 1:
            t2 = gapStart - t2;
            break;
          default:
            t2 = null;
        }
        t4 = outer.right - outer.left;
        t2 = Math.max(0, t2);
        scaledRRect = center.scaleRadii$0();
        t5 = scaledRRect.left;
        t6 = scaledRRect.top;
        t7 = scaledRRect.tlRadiusX;
        t8 = scaledRRect.tlRadiusY;
        t9 = scaledRRect.right;
        t10 = scaledRRect.trRadiusX;
        t11 = t10 * 2;
        t12 = t9 - t11;
        t13 = scaledRRect.trRadiusY;
        trCorner = new A.Rect(t12, t6, t12 + t11, t6 + t13 * 2);
        t11 = scaledRRect.brRadiusX;
        t12 = t11 * 2;
        t14 = t9 - t12;
        t15 = scaledRRect.bottom;
        t16 = scaledRRect.brRadiusY;
        t17 = t16 * 2;
        t18 = t15 - t17;
        t19 = scaledRRect.blRadiusY;
        t20 = t19 * 2;
        t21 = t15 - t20;
        t22 = scaledRRect.blRadiusX;
        path = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
        if (!new A.Radius(t7, t8).$eq(0, B.Radius_0_0))
          path._addCommand$1(new A.AddArcCommand(new A.Rect(t5, t6, t5 + t7 * 2, t6 + t8 * 2), 3.141592653589793, Math.acos(A.clampDouble(1 - t2 / t7, 0, 1))));
        else
          path._addCommand$1(new A.MoveToCommand(t5 + t1, t6));
        if (t2 > t7)
          path._addCommand$1(new A.LineToCommand(t2, t6));
        t1 = t2 + t3;
        if (t1 < t4 - t10) {
          path._addCommand$1(new A.MoveToCommand(t1, t6));
          path._addCommand$1(new A.LineToCommand(t9 - t10, t6));
          if (!new A.Radius(t10, t13).$eq(0, B.Radius_0_0))
            path._addCommand$1(new A.AddArcCommand(trCorner, 4.71238898038469, 1.5707963267948966));
        } else if (t1 < t4) {
          sweep = Math.asin(A.clampDouble(1 - (t4 - t1) / t10, 0, 1));
          path._addCommand$1(new A.AddArcCommand(trCorner, 4.71238898038469 + sweep, 1.5707963267948966 - sweep));
        }
        if (!new A.Radius(t11, t16).$eq(0, B.Radius_0_0))
          path._addCommand$1(new A.MoveToCommand(t9, t6 + t13));
        path._addCommand$1(new A.LineToCommand(t9, t15 - t16));
        if (!new A.Radius(t11, t16).$eq(0, B.Radius_0_0))
          path._addCommand$1(new A.AddArcCommand(new A.Rect(t14, t18, t14 + t12, t18 + t17), 0, 1.5707963267948966));
        path._addCommand$1(new A.LineToCommand(t5 + t22, t15));
        if (!new A.Radius(t22, t19).$eq(0, B.Radius_0_0))
          path._addCommand$1(new A.AddArcCommand(new A.Rect(t5, t21, t5 + t22 * 2, t21 + t20), 1.5707963267948966, 1.5707963267948966));
        path._addCommand$1(new A.LineToCommand(t5, t6 + t8));
        canvas.drawPath$2(path, paint);
      }
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      return this.paint$6$gapExtent$gapPercentage$gapStart$textDirection(canvas, rect, 0, 0, null, textDirection);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.OutlineInputBorder && other.borderSide.$eq(0, _this.borderSide) && other.borderRadius.$eq(0, _this.borderRadius) && other.gapPadding === _this.gapPadding;
    },
    get$hashCode(_) {
      return A.Object_hash(this.borderSide, this.borderRadius, this.gapPadding, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.InputDatePickerFormField.prototype = {
    createState$0() {
      return new A._InputDatePickerFormFieldState(new A.TextEditingController(B.TextEditingValue_Yyo, $.$get$ChangeNotifier__emptyListeners()));
    }
  };
  A._InputDatePickerFormFieldState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._input_date_picker_form_field$_selectedDate = this._widget.initialDate;
    },
    dispose$0() {
      var t1 = this._input_date_picker_form_field$_controller;
      t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
      this.super$State$dispose();
    },
    didChangeDependencies$0() {
      this.super$State$didChangeDependencies();
      this._updateValueForSelectedDate$0();
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      if (!J.$eq$(this._widget.initialDate, oldWidget.initialDate))
        $.WidgetsBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._InputDatePickerFormFieldState_didUpdateWidget_closure(this));
    },
    _updateValueForSelectedDate$0() {
      var t1, t2, textEditingValue, _this = this;
      if (_this._input_date_picker_form_field$_selectedDate != null) {
        t1 = _this._framework$_element;
        t1.toString;
        t1 = A.Localizations_of(t1, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations);
        t1.toString;
        _this._widget.toString;
        t2 = _this._input_date_picker_form_field$_selectedDate;
        t2.toString;
        t2 = _this._inputText = t1._formatTwoDigitZeroPad$1(A.Primitives_getMonth(t2)) + "/" + t1._formatTwoDigitZeroPad$1(A.Primitives_getDay(t2)) + "/" + B.JSString_methods.padLeft$2(B.JSInt_methods.toString$0(A.Primitives_getYear(t2)), 4, "0");
        textEditingValue = new A.TextEditingValue(t2, B.TextSelection_kab, B.TextRange_m1_m1);
        _this._widget.toString;
        t1 = _this._autoSelected;
        if (!t1) {
          textEditingValue = textEditingValue.copyWith$1$selection(A.TextSelection$(B.TextAffinity_1, 0, t2.length, false));
          _this._autoSelected = true;
        }
        _this._input_date_picker_form_field$_controller.super$ValueNotifier$value(0, textEditingValue);
      } else {
        _this._inputText = "";
        _this._input_date_picker_form_field$_controller.super$ValueNotifier$value(0, new A.TextEditingValue("", B.TextSelection_kab, B.TextRange_m1_m1));
      }
    },
    _parseDate$1(text) {
      var t1 = this._framework$_element;
      t1.toString;
      t1 = A.Localizations_of(t1, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations);
      t1.toString;
      this._widget.toString;
      return t1.parseCompactDate$1(text);
    },
    _isValidAcceptableDate$1(date) {
      var t2,
        t1 = false;
      if (date != null) {
        t2 = this._widget;
        if (!date.isBefore$1(t2.firstDate))
          t1 = !date.isAfter$1(t2.lastDate);
      }
      return t1;
    },
    _validateDate$1(text) {
      var date, t1, _this = this;
      if (text.length === 0)
        _this._widget.toString;
      date = _this._parseDate$1(text);
      if (date == null) {
        _this._widget.toString;
        t1 = _this._framework$_element;
        t1.toString;
        A.Localizations_of(t1, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
        return "Invalid format.";
      } else if (!_this._isValidAcceptableDate$1(date)) {
        _this._widget.toString;
        t1 = _this._framework$_element;
        t1.toString;
        A.Localizations_of(t1, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
        return "Out of range.";
      }
      return null;
    },
    _updateDate$2(text, callback) {
      var _this = this,
        date = _this._parseDate$1(text);
      if (_this._isValidAcceptableDate$1(date)) {
        _this._input_date_picker_form_field$_selectedDate = date;
        _this._inputText = text;
        date.toString;
        callback.call$1(date);
      }
    },
    _handleSaved$1(text) {
      this._updateDate$2(text, this._widget.onDateSaved);
    },
    _handleSubmitted$1(text) {
      this._updateDate$2(text, this._widget.onDateSubmitted);
    },
    build$1(context) {
      var datePickerTheme, inputTheme, effectiveInputBorder, t1, _this = this, _null = null,
        theme = A.Theme_of(context);
      A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
      datePickerTheme = theme.datePickerTheme;
      inputTheme = A.InputDecorationTheme_of(context);
      datePickerTheme.get$inputDecorationTheme();
      effectiveInputBorder = inputTheme.border;
      if (effectiveInputBorder == null)
        effectiveInputBorder = B.OutlineInputBorder_kIs;
      _this._widget.toString;
      t1 = A.InputDecoration$(_null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "mm/dd/yyyy", _null, _null, _null, _null, _null, _null, _null, _null, "Enter Date", true, true, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null).applyDefaults$1(inputTheme.merge$1(datePickerTheme.get$inputDecorationTheme()).copyWith$1$border(effectiveInputBorder));
      _this._widget.toString;
      return A.Semantics$(_null, _null, _null, A.TextFormField$(true, _this._input_date_picker_form_field$_controller, t1, _null, B.TextInputType_4_null_null, false, _this.get$_handleSubmitted(), _this.get$_handleSaved(), _this.get$_validateDate()), true, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    }
  };
  A._InputDatePickerFormFieldState_didUpdateWidget_closure.prototype = {
    call$1(timeStamp) {
      var t1 = this.$this;
      t1.setState$1(new A._InputDatePickerFormFieldState_didUpdateWidget__closure(t1));
    },
    $signature: 5
  };
  A._InputDatePickerFormFieldState_didUpdateWidget__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._input_date_picker_form_field$_selectedDate = t1._widget.initialDate;
      t1._updateValueForSelectedDate$0();
    },
    $signature: 0
  };
  A._InputBorderGap.prototype = {
    set$start(_, value) {
      if (value != this._input_decorator$_start) {
        this._input_decorator$_start = value;
        this.notifyListeners$0();
      }
    },
    set$extent(value) {
      if (value !== this._extent) {
        this._extent = value;
        this.notifyListeners$0();
      }
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A._InputBorderGap && other._input_decorator$_start == _this._input_decorator$_start && other._extent === _this._extent;
    },
    get$hashCode(_) {
      return A.Object_hash(this._input_decorator$_start, this._extent, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this);
    }
  };
  A._InputBorderTween.prototype = {
    lerp$1(t) {
      var t1 = A.ShapeBorder_lerp(this.begin, this.end, t);
      t1.toString;
      return type$.InputBorder._as(t1);
    }
  };
  A._InputBorderPainter.prototype = {
    paint$2(canvas, size) {
      var blendedFillColor, paint, t2, _this = this,
        borderValue = _this.border.transform$1(0, _this.borderAnimation.get$value(0)),
        canvasRect = new A.Rect(0, 0, 0 + size._dx, 0 + size._dy),
        t1 = _this.hoverColorTween.transform$1(0, _this.hoverAnimation.get$value(0));
      t1.toString;
      blendedFillColor = A.Color_alphaBlend(t1, _this.fillColor);
      if (blendedFillColor.get$alpha(blendedFillColor) > 0) {
        $.$get$_renderer();
        paint = A.CkPaint$();
        paint._colorValue = blendedFillColor.get$value(blendedFillColor);
        paint.style = B.PaintingStyle_0;
        t1 = _this.textDirection;
        if (borderValue.get$preferPaintInterior())
          borderValue.paintInterior$4$textDirection(canvas, canvasRect, paint, t1);
        else
          canvas.drawPath$2(borderValue.getOuterPath$2$textDirection(canvasRect, t1), paint);
      }
      t1 = _this.gap;
      t2 = t1._input_decorator$_start;
      borderValue.paint$6$gapExtent$gapPercentage$gapStart$textDirection(canvas, canvasRect, t1._extent, _this.gapAnimation.get$value(0), t2, _this.textDirection);
    },
    shouldRepaint$1(oldPainter) {
      var _this = this;
      return _this.borderAnimation !== oldPainter.borderAnimation || _this.hoverAnimation !== oldPainter.hoverAnimation || _this.gapAnimation !== oldPainter.gapAnimation || _this.border !== oldPainter.border || !_this.gap.$eq(0, oldPainter.gap) || _this.textDirection !== oldPainter.textDirection;
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this);
    }
  };
  A._BorderContainer.prototype = {
    createState$0() {
      return new A._BorderContainerState(null, null);
    }
  };
  A._BorderContainerState.prototype = {
    initState$0() {
      var t1, _this = this, _null = null;
      _this.super$State$initState();
      _this.___BorderContainerState__hoverColorController_A = A.AnimationController$(_null, B.Duration_15000, _null, 1, _this._widget.isHovering ? 1 : 0, _this);
      t1 = A.AnimationController$(_null, B.Duration_167000, _null, 1, _null, _this);
      _this.___BorderContainerState__controller_A = t1;
      _this.___BorderContainerState__borderAnimation_A = A.CurvedAnimation$(B.Cubic_Dkk, t1, new A.FlippedCurve(B.Cubic_Dkk));
      t1 = _this._widget.border;
      _this.___BorderContainerState__border_A = new A._InputBorderTween(t1, t1);
      _this.___BorderContainerState__hoverAnimation_A = A.CurvedAnimation$(B.C__Linear, _this.___BorderContainerState__hoverColorController_A, _null);
      t1 = _this._widget.hoverColor;
      _this.___BorderContainerState__hoverColorTween_A = new A.ColorTween(A.Color$fromARGB(0, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255), _this._widget.hoverColor);
    },
    dispose$0() {
      var _this = this,
        t1 = _this.___BorderContainerState__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___BorderContainerState__hoverColorController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___BorderContainerState__borderAnimation_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___BorderContainerState__hoverAnimation_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      _this.super$__BorderContainerState_State_TickerProviderStateMixin$dispose();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.border;
      if (!_this._widget.border.$eq(0, t1)) {
        _this.___BorderContainerState__border_A = new A._InputBorderTween(t1, _this._widget.border);
        t1 = _this.___BorderContainerState__controller_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.set$value(0, 0);
        t1.forward$0(0);
      }
      if (!_this._widget.hoverColor.$eq(0, oldWidget.hoverColor)) {
        t1 = _this._widget.hoverColor;
        _this.___BorderContainerState__hoverColorTween_A = new A.ColorTween(A.Color$fromARGB(0, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255), _this._widget.hoverColor);
      }
      t1 = _this._widget.isHovering;
      if (t1 !== oldWidget.isHovering) {
        t2 = _this.___BorderContainerState__hoverColorController_A;
        if (t1) {
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2.forward$0(0);
        } else {
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2.reverse$0(0);
        }
      }
    },
    build$1(context) {
      var t2, t3, t4, t5, t6, t7, t8, t9, _this = this,
        t1 = _this.___BorderContainerState__borderAnimation_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this._widget.gap;
      t3 = _this.___BorderContainerState__hoverColorController_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = A._setArrayType([t1, t2, t3], type$.JSArray_Listenable);
      t2 = _this.___BorderContainerState__borderAnimation_A;
      t1 = _this.___BorderContainerState__border_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t4 = _this._widget;
      t5 = t4.gapAnimation;
      t4 = t4.gap;
      t6 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
      t7 = _this._widget.fillColor;
      t8 = _this.___BorderContainerState__hoverColorTween_A;
      t8 === $ && A.throwUnnamedLateFieldNI();
      t9 = _this.___BorderContainerState__hoverAnimation_A;
      t9 === $ && A.throwUnnamedLateFieldNI();
      return A.CustomPaint$(null, new A._InputBorderPainter(t2, t1, t5, t4, t6, t7, t8, t9, new A._MergingListenable(t3)), null, null, B.Size_0_0);
    }
  };
  A._HelperError.prototype = {
    createState$0() {
      return new A._HelperErrorState(null, null);
    }
  };
  A._HelperErrorState.prototype = {
    get$_hasHelper() {
      this._widget.toString;
      return false;
    },
    get$_input_decorator$_hasError() {
      var t1 = this._widget.errorText;
      return t1 != null;
    },
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = A.AnimationController$(null, B.Duration_167000, null, 1, null, _this);
      _this.___HelperErrorState__controller_A = t1;
      if (_this.get$_input_decorator$_hasError()) {
        _this._error = _this._buildError$0();
        t1.set$value(0, 1);
      } else if (_this.get$_hasHelper())
        _this._helper = _this._buildHelper$0();
      t1 = _this.___HelperErrorState__controller_A;
      t1.didRegisterListener$0();
      t1.AnimationLocalListenersMixin__listeners.add$1(0, _this.get$_input_decorator$_handleChange());
    },
    dispose$0() {
      var t1 = this.___HelperErrorState__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$__HelperErrorState_State_SingleTickerProviderStateMixin$dispose();
    },
    _input_decorator$_handleChange$0() {
      this.setState$1(new A._HelperErrorState__handleChange_closure());
    },
    didUpdateWidget$1(old) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(old);
      t1 = _this._widget.errorText != null;
      t2 = t1 !== (old.errorText != null);
      if (t2)
        if (t1) {
          _this._error = _this._buildError$0();
          t1 = _this.___HelperErrorState__controller_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.forward$0(0);
        } else {
          t1 = _this.___HelperErrorState__controller_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.reverse$0(0);
        }
    },
    _buildHelper$0() {
      var t3, t4, t5, t6, _null = null,
        t1 = type$.Tween_double,
        t2 = this.___HelperErrorState__controller_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = this._widget;
      t4 = t3.helperText;
      t4.toString;
      t5 = t3.helperStyle;
      t6 = t3.textAlign;
      t6 = A.Text$(t4, t3.helperMaxLines, B.TextOverflow_2, _null, _null, t5, t6, _null, _null);
      return A.Semantics$(_null, _null, _null, new A.FadeTransition(new A._AnimatedEvaluation(t2, new A.Tween(1, 0, t1), t1._eval$1("_AnimatedEvaluation<Animatable.T>")), false, t6, _null), true, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    },
    _buildError$0() {
      var t1 = {},
        t2 = this._widget,
        capturedErrorText = t2.errorText;
      t1.capturedError = t2.error;
      return new A.Builder(new A._HelperErrorState__buildError_closure(t1, this, capturedErrorText), null);
    },
    build$1(context) {
      var t2, t3, _this = this,
        t1 = _this.___HelperErrorState__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1.get$status(0) === B.AnimationStatus_0) {
        _this._error = null;
        if (_this.get$_hasHelper())
          return _this._helper = _this._buildHelper$0();
        else {
          _this._helper = null;
          return B.SizedBox_0_0_null_null;
        }
      }
      if (t1.get$status(0) === B.AnimationStatus_3) {
        _this._helper = null;
        if (_this.get$_input_decorator$_hasError())
          return _this._error = _this._buildError$0();
        else {
          _this._error = null;
          return B.SizedBox_0_0_null_null;
        }
      }
      t2 = _this._helper;
      if (t2 == null && _this.get$_input_decorator$_hasError())
        return _this._buildError$0();
      t3 = _this._error;
      if (t3 == null && _this.get$_hasHelper())
        return _this._buildHelper$0();
      if (_this.get$_input_decorator$_hasError()) {
        t3 = type$.Tween_double;
        return A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([new A.FadeTransition(new A._AnimatedEvaluation(t1, new A.Tween(1, 0, t3), t3._eval$1("_AnimatedEvaluation<Animatable.T>")), false, t2, null), _this._buildError$0()], type$.JSArray_Widget), B.Clip_1, B.StackFit_0);
      }
      if (_this.get$_hasHelper())
        return A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([_this._buildHelper$0(), new A.FadeTransition(t1, false, t3, null)], type$.JSArray_Widget), B.Clip_1, B.StackFit_0);
      return B.SizedBox_0_0_null_null;
    }
  };
  A._HelperErrorState__handleChange_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._HelperErrorState__buildError_closure.prototype = {
    call$1(context) {
      var t2, t3, t4, t5, t6, t7, _null = null,
        t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_19);
      t1 = t1 == null ? _null : t1.supportsAnnounce;
      t2 = this.$this;
      t3 = t2.___HelperErrorState__controller_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t4 = new A.Tween(B.Offset_jLQ, B.Offset_0_0, type$.Tween_Offset).transform$1(0, t3.get$value(0));
      t5 = this._box_0.capturedError;
      if (t5 == null) {
        t5 = this.capturedErrorText;
        t5.toString;
        t2 = t2._widget;
        t6 = t2.errorStyle;
        t7 = t2.textAlign;
        t7 = A.Text$(t5, t2.errorMaxLines, B.TextOverflow_2, _null, _null, t6, t7, _null, _null);
        t2 = t7;
      } else
        t2 = t5;
      return A.Semantics$(_null, _null, _null, new A.FadeTransition(t3, false, A.FractionalTranslation$(t2, true, t4), _null), true, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1 !== true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    },
    $signature: 296
  };
  A.FloatingLabelBehavior.prototype = {
    _enumToString$0() {
      return "FloatingLabelBehavior." + this._name;
    }
  };
  A.FloatingLabelAlignment.prototype = {
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(-1);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.FloatingLabelAlignment;
    },
    toString$0(_) {
      return A.FloatingLabelAlignment__stringify(-1);
    }
  };
  A._DecorationSlot.prototype = {
    _enumToString$0() {
      return "_DecorationSlot." + this._name;
    }
  };
  A._Decoration.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A._Decoration && other.contentPadding.$eq(0, _this.contentPadding) && other.floatingLabelHeight === _this.floatingLabelHeight && other.floatingLabelProgress === _this.floatingLabelProgress && other.floatingLabelAlignment.$eq(0, _this.floatingLabelAlignment) && other.border.$eq(0, _this.border) && other.borderGap.$eq(0, _this.borderGap) && other.isDense == _this.isDense && other.isEmpty === _this.isEmpty && other.visualDensity.$eq(0, _this.visualDensity) && other.inputGap === _this.inputGap && J.$eq$(other.icon, _this.icon) && J.$eq$(other.input, _this.input) && J.$eq$(other.label, _this.label) && J.$eq$(other.hint, _this.hint) && J.$eq$(other.prefix, _this.prefix) && J.$eq$(other.suffix, _this.suffix) && J.$eq$(other.prefixIcon, _this.prefixIcon) && J.$eq$(other.suffixIcon, _this.suffixIcon) && other.helperError.super$Object$$eq(0, _this.helperError) && J.$eq$(other.counter, _this.counter) && other.container.super$Object$$eq(0, _this.container);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.contentPadding, _this.floatingLabelHeight, _this.floatingLabelProgress, _this.floatingLabelAlignment, _this.border, _this.borderGap, false, _this.isDense, _this.isEmpty, _this.visualDensity, _this.inputGap, true, false, _this.icon, _this.input, _this.label, _this.hint, _this.prefix, _this.suffix, A.Object_hash(_this.prefixIcon, _this.suffixIcon, _this.helperError, _this.counter, _this.container, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue));
    }
  };
  A._RenderDecorationLayout.prototype = {};
  A._RenderDecoration.prototype = {
    get$children(_) {
      var t1 = this.SlottedContainerRenderObjectMixin__slotToChild,
        helperError = t1.$index(0, B._DecorationSlot_8),
        t2 = A._setArrayType([], type$.JSArray_RenderBox),
        t3 = t1.$index(0, B._DecorationSlot_0);
      if (t3 != null)
        t2.push(t3);
      t3 = t1.$index(0, B._DecorationSlot_1);
      if (t3 != null)
        t2.push(t3);
      t3 = t1.$index(0, B._DecorationSlot_6);
      if (t3 != null)
        t2.push(t3);
      t3 = t1.$index(0, B._DecorationSlot_7);
      if (t3 != null)
        t2.push(t3);
      t3 = t1.$index(0, B._DecorationSlot_4);
      if (t3 != null)
        t2.push(t3);
      t3 = t1.$index(0, B._DecorationSlot_5);
      if (t3 != null)
        t2.push(t3);
      t3 = t1.$index(0, B._DecorationSlot_2);
      if (t3 != null)
        t2.push(t3);
      t3 = t1.$index(0, B._DecorationSlot_3);
      if (t3 != null)
        t2.push(t3);
      if (helperError != null)
        t2.push(helperError);
      t3 = t1.$index(0, B._DecorationSlot_9);
      if (t3 != null)
        t2.push(t3);
      t1 = t1.$index(0, B._DecorationSlot_10);
      if (t1 != null)
        t2.push(t1);
      return t2;
    },
    set$decoration(value) {
      if (this._input_decorator$_decoration.$eq(0, value))
        return;
      this._input_decorator$_decoration = value;
      this.markNeedsLayout$0();
    },
    set$textDirection(value) {
      if (this._input_decorator$_textDirection === value)
        return;
      this._input_decorator$_textDirection = value;
      this.markNeedsLayout$0();
    },
    set$textBaseline(_, value) {
      if (this._input_decorator$_textBaseline === value)
        return;
      this._input_decorator$_textBaseline = value;
      this.markNeedsLayout$0();
    },
    set$textAlignVertical(value) {
      return;
    },
    set$isFocused(value) {
      if (this._isFocused === value)
        return;
      this._isFocused = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$expands(value) {
      return;
    },
    get$_isOutlineAligned() {
      var t1 = this._input_decorator$_decoration.border.get$isOutline();
      return t1;
    },
    visitChildrenForSemantics$1(visitor) {
      var t2,
        t1 = this.SlottedContainerRenderObjectMixin__slotToChild;
      if (t1.$index(0, B._DecorationSlot_0) != null) {
        t2 = t1.$index(0, B._DecorationSlot_0);
        t2.toString;
        visitor.call$1(t2);
      }
      if (t1.$index(0, B._DecorationSlot_4) != null) {
        t2 = t1.$index(0, B._DecorationSlot_4);
        t2.toString;
        visitor.call$1(t2);
      }
      if (t1.$index(0, B._DecorationSlot_6) != null) {
        t2 = t1.$index(0, B._DecorationSlot_6);
        t2.toString;
        visitor.call$1(t2);
      }
      if (t1.$index(0, B._DecorationSlot_2) != null) {
        t2 = t1.$index(0, B._DecorationSlot_2);
        t2.toString;
        visitor.call$1(t2);
      }
      if (t1.$index(0, B._DecorationSlot_3) != null)
        if (this._isFocused) {
          t2 = t1.$index(0, B._DecorationSlot_3);
          t2.toString;
          visitor.call$1(t2);
        } else if (t1.$index(0, B._DecorationSlot_2) == null) {
          t2 = t1.$index(0, B._DecorationSlot_3);
          t2.toString;
          visitor.call$1(t2);
        }
      if (t1.$index(0, B._DecorationSlot_1) != null) {
        t2 = t1.$index(0, B._DecorationSlot_1);
        t2.toString;
        visitor.call$1(t2);
      }
      if (t1.$index(0, B._DecorationSlot_7) != null) {
        t2 = t1.$index(0, B._DecorationSlot_7);
        t2.toString;
        visitor.call$1(t2);
      }
      if (t1.$index(0, B._DecorationSlot_5) != null) {
        t2 = t1.$index(0, B._DecorationSlot_5);
        t2.toString;
        visitor.call$1(t2);
      }
      if (t1.$index(0, B._DecorationSlot_10) != null) {
        t2 = t1.$index(0, B._DecorationSlot_10);
        t2.toString;
        visitor.call$1(t2);
      }
      t2 = t1.$index(0, B._DecorationSlot_8);
      t2.toString;
      visitor.call$1(t2);
      if (t1.$index(0, B._DecorationSlot_9) != null) {
        t1 = t1.$index(0, B._DecorationSlot_9);
        t1.toString;
        visitor.call$1(t1);
      }
    },
    _computeSubtextSizes$3$constraints$getBaseline$layoutChild(constraints, getBaseline, layoutChild) {
      var _1_1, counterAscent, _1_2, counterSize, counterPadding, helperErrorConstraints, helperErrorHeight, t3, t4, t5, t6, _null = null,
        t1 = this.SlottedContainerRenderObjectMixin__slotToChild,
        t2 = t1.$index(0, B._DecorationSlot_9);
      $label0$0: {
        if (t2 instanceof A.RenderBox) {
          t2 = new A._Record_2(layoutChild.call$2(t2, constraints), getBaseline.call$2(t2, constraints));
          break $label0$0;
        }
        if (t2 == null) {
          t2 = B.Record2_Size_0_0_0;
          break $label0$0;
        }
        t2 = _null;
      }
      _1_1 = t2._0;
      counterAscent = _null;
      _1_2 = t2._1;
      counterAscent = _1_2;
      counterSize = _1_1;
      counterPadding = t1.$index(0, B._DecorationSlot_9) != null ? 16 : 0;
      helperErrorConstraints = constraints.deflate$1(new A.EdgeInsets(counterSize._dx + counterPadding, 0, 0, 0));
      t2 = t1.$index(0, B._DecorationSlot_8);
      t2.toString;
      helperErrorHeight = layoutChild.call$2(t2, helperErrorConstraints)._dy;
      if (helperErrorHeight === 0 && counterSize._dy === 0)
        return _null;
      t1 = t1.$index(0, B._DecorationSlot_8);
      t1.toString;
      t1 = getBaseline.call$2(t1, helperErrorConstraints);
      t1 = Math.max(A.checkNum(counterAscent), A.checkNum(t1));
      t2 = this._material3;
      t3 = t2 ? 4 : 8;
      t4 = Math.max(A.checkNum(counterAscent), helperErrorHeight);
      t5 = t2 ? 4 : 8;
      t6 = Math.max(counterSize._dy, helperErrorHeight);
      t2 = t2 ? 4 : 8;
      return new A._Record_3_ascent_bottomHeight_subtex78tHeight(t1 + t3, t4 + t5, t6 + t2);
    },
    _input_decorator$_layout$3$getBaseline$layoutChild(constraints, getBaseline, layoutChild) {
      var t5, contentConstraints, subtextSize, t6, prefixIconSize, suffixIconSize, t7, t8, prefixSize, t9, suffixSize, t10, t11, t12, t13, inputWidth, suffixIconSpace, labelWidth, labelConstraints, labelHeight, topHeight, bottomHeight, inputConstraints, inputSize, hintSize, inputBaseline, hintBaseline, inputHeight, inputInternalBaseline, prefixBaseline, suffixBaseline, fixAboveInput, fixBelowInput, fixIconHeight, contentHeight, minContainerHeight, maxContainerHeight, containerHeight, interactiveAdjustment, overflow, textAlignVerticalFactor, baselineAdjustment, topInputBaseline, maxVerticalOffset, outlineCenterBaseline, baseline, _this = this,
        t1 = constraints.maxWidth,
        t2 = constraints.maxHeight,
        boxConstraints = new A.BoxConstraints(0, t1, 0, t2),
        t3 = _this.SlottedContainerRenderObjectMixin__slotToChild,
        t4 = t3.$index(0, B._DecorationSlot_0),
        iconWidth = t4 == null ? 0 : layoutChild.call$2(t4, boxConstraints)._dx,
        containerConstraints = boxConstraints.deflate$1(new A.EdgeInsets(iconWidth, 0, 0, 0));
      t4 = _this._input_decorator$_decoration;
      t5 = t4.contentPadding;
      t4 = t4.inputGap;
      contentConstraints = containerConstraints.deflate$1(new A.EdgeInsetsDirectional(t5.start + t4, 0, t5.end + t4, 0));
      subtextSize = _this._computeSubtextSizes$3$constraints$getBaseline$layoutChild(contentConstraints, getBaseline, layoutChild);
      t4 = t3.$index(0, B._DecorationSlot_6);
      t5 = t3.$index(0, B._DecorationSlot_7);
      t6 = t4 == null;
      prefixIconSize = t6 ? B.Size_0_0 : layoutChild.call$2(t4, containerConstraints);
      t4 = t5 == null;
      suffixIconSize = t4 ? B.Size_0_0 : layoutChild.call$2(t5, containerConstraints);
      t5 = t3.$index(0, B._DecorationSlot_4);
      t7 = t3.$index(0, B._DecorationSlot_5);
      t8 = t5 == null;
      prefixSize = t8 ? B.Size_0_0 : layoutChild.call$2(t5, contentConstraints);
      t9 = t7 == null;
      suffixSize = t9 ? B.Size_0_0 : layoutChild.call$2(t7, contentConstraints);
      t10 = prefixSize._dx;
      if (t6) {
        t11 = _this._input_decorator$_decoration;
        t11 = t11.contentPadding.start + t11.inputGap;
      } else {
        t11 = prefixIconSize._dx;
        t11 += _this._material3 ? 4 : 0;
      }
      t12 = suffixSize._dx;
      if (t4) {
        t13 = _this._input_decorator$_decoration;
        t13 = t13.contentPadding.end + t13.inputGap;
      } else {
        t13 = suffixIconSize._dx;
        t13 += _this._material3 ? 4 : 0;
      }
      inputWidth = Math.max(0, t1 - new A.EdgeInsetsDirectional(iconWidth + t10 + t11, 0, t12 + t13, 0).get$horizontal());
      t13 = t3.$index(0, B._DecorationSlot_2);
      if (t13 != null) {
        t10 = _this._input_decorator$_decoration.border.get$isOutline();
        suffixIconSpace = suffixIconSize._dx;
        if (t10) {
          t10 = _this._input_decorator$_decoration;
          t10 = A.lerpDouble(suffixIconSpace, t10.contentPadding.end, t10.floatingLabelProgress);
          t10.toString;
          suffixIconSpace = t10;
        }
        t10 = _this._input_decorator$_decoration;
        t6 = t6 ? t10.contentPadding.start : prefixIconSize._dx;
        t4 = t4 ? t10.contentPadding.end : suffixIconSpace;
        labelWidth = Math.max(0, t1 - (t10.inputGap * 2 + iconWidth + t6 + t4));
        t10 = A.lerpDouble(1, 1.3333333333333333, t10.floatingLabelProgress);
        t10.toString;
        labelConstraints = boxConstraints.copyWith$1$maxWidth(labelWidth * t10);
        layoutChild.call$2(t13, labelConstraints);
        t10 = _this._input_decorator$_decoration;
        labelHeight = t10.floatingLabelHeight;
        topHeight = t10.border.get$isOutline() ? Math.max(labelHeight - getBaseline.call$2(t13, labelConstraints), 0) : labelHeight;
      } else
        topHeight = 0;
      t4 = subtextSize == null;
      bottomHeight = t4 ? null : subtextSize._1;
      if (bottomHeight == null)
        bottomHeight = 0;
      t6 = _this._input_decorator$_decoration;
      t10 = t6.contentPadding;
      t6 = t6.visualDensity;
      inputConstraints = boxConstraints.deflate$1(new A.EdgeInsets(0, t10.get$_top(0) + t10.get$_bottom(0) + topHeight + bottomHeight + new A.Offset(t6.horizontal, t6.vertical).$mul(0, 4)._dy, 0, 0)).tighten$1$width(inputWidth);
      t6 = t3.$index(0, B._DecorationSlot_1);
      t3 = t3.$index(0, B._DecorationSlot_3);
      t10 = t6 == null;
      inputSize = t10 ? B.Size_0_0 : layoutChild.call$2(t6, inputConstraints);
      t11 = t3 == null;
      hintSize = t11 ? B.Size_0_0 : layoutChild.call$2(t3, boxConstraints.tighten$1$width(inputWidth));
      inputBaseline = t10 ? 0 : getBaseline.call$2(t6, inputConstraints);
      hintBaseline = t11 ? 0 : getBaseline.call$2(t3, boxConstraints.tighten$1$width(inputWidth));
      t3 = hintSize._dy;
      inputHeight = Math.max(t3, inputSize._dy);
      inputInternalBaseline = Math.max(inputBaseline, hintBaseline);
      prefixBaseline = t8 ? 0 : getBaseline.call$2(t5, contentConstraints);
      suffixBaseline = t9 ? 0 : getBaseline.call$2(t7, contentConstraints);
      fixAboveInput = Math.max(0, Math.max(prefixBaseline, suffixBaseline) - inputInternalBaseline);
      fixBelowInput = Math.max(0, Math.max(prefixSize._dy - prefixBaseline, suffixSize._dy - suffixBaseline) - (inputHeight - inputInternalBaseline));
      fixIconHeight = Math.max(prefixIconSize._dy, suffixIconSize._dy);
      t3 = _this._input_decorator$_decoration;
      t5 = t3.contentPadding;
      t6 = t5.top;
      t7 = t3.visualDensity;
      t8 = t7.horizontal;
      t7 = t7.vertical;
      contentHeight = Math.max(fixIconHeight, topHeight + t6 + fixAboveInput + inputHeight + fixBelowInput + t5.bottom + new A.Offset(t8, t7).$mul(0, 4)._dy);
      t3 = t3.isDense;
      t3.toString;
      minContainerHeight = t3 ? inputHeight : 48;
      maxContainerHeight = Math.max(0, t2 - bottomHeight);
      containerHeight = Math.min(Math.max(contentHeight, minContainerHeight), maxContainerHeight);
      interactiveAdjustment = minContainerHeight > contentHeight ? (minContainerHeight - contentHeight) / 2 : 0;
      overflow = Math.max(0, contentHeight - maxContainerHeight);
      t2 = _this._textAlignVertical;
      t3 = _this.get$_isOutlineAligned() ? B.TextAlignVertical_0 : B.TextAlignVertical_m1;
      textAlignVerticalFactor = (t3.y + 1) / 2;
      baselineAdjustment = fixAboveInput - overflow * (1 - textAlignVerticalFactor);
      topInputBaseline = t6 + topHeight + inputInternalBaseline + baselineAdjustment + interactiveAdjustment + new A.Offset(t8, t7).$mul(0, 4)._dy / 2;
      maxVerticalOffset = containerHeight - (t5.get$_top(0) + t5.get$_bottom(0)) - topHeight - new A.Offset(t8, t7).$mul(0, 4)._dy - (fixAboveInput + inputHeight + fixBelowInput);
      if (_this.get$_isOutlineAligned()) {
        outlineCenterBaseline = inputInternalBaseline + baselineAdjustment / 2 + (containerHeight - inputHeight) / 2;
        t2 = _this.get$_isOutlineAligned() ? B.TextAlignVertical_0 : B.TextAlignVertical_m1;
        t2 = t2.y;
        baseline = outlineCenterBaseline + (t2 <= 0 ? Math.max(outlineCenterBaseline - topInputBaseline, 0) : Math.max(topInputBaseline + maxVerticalOffset - outlineCenterBaseline, 0)) * t2;
      } else
        baseline = topInputBaseline + maxVerticalOffset * textAlignVerticalFactor;
      t2 = t4 ? null : subtextSize._2;
      return new A._RenderDecorationLayout(inputConstraints, baseline, containerHeight, subtextSize, new A.Size(t1, containerHeight + (t2 == null ? 0 : t2)));
    },
    computeMinIntrinsicWidth$1(height) {
      var t3, t4, t5, t6, t7, _this = this,
        t1 = _this.SlottedContainerRenderObjectMixin__slotToChild,
        t2 = t1.$index(0, B._DecorationSlot_1),
        inputWidth = Math.max(A._RenderDecoration__minWidth(t2, height), A._RenderDecoration__minWidth(t1.$index(0, B._DecorationSlot_3), height));
      t2 = A._RenderDecoration__minWidth(t1.$index(0, B._DecorationSlot_0), height);
      if (t1.$index(0, B._DecorationSlot_6) != null)
        t3 = _this._material3 ? 4 : 0;
      else {
        t3 = _this._input_decorator$_decoration;
        t3 = t3.contentPadding.start + t3.inputGap;
      }
      t4 = A._RenderDecoration__minWidth(t1.$index(0, B._DecorationSlot_6), height);
      t5 = A._RenderDecoration__minWidth(t1.$index(0, B._DecorationSlot_4), height);
      t6 = A._RenderDecoration__minWidth(t1.$index(0, B._DecorationSlot_5), height);
      t7 = A._RenderDecoration__minWidth(t1.$index(0, B._DecorationSlot_7), height);
      if (t1.$index(0, B._DecorationSlot_7) != null)
        t1 = _this._material3 ? 4 : 0;
      else {
        t1 = _this._input_decorator$_decoration;
        t1 = t1.contentPadding.end + t1.inputGap;
      }
      return t2 + t3 + t4 + t5 + inputWidth + t6 + t7 + t1;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t3, t4, t5, t6, t7, _this = this,
        t1 = _this.SlottedContainerRenderObjectMixin__slotToChild,
        t2 = t1.$index(0, B._DecorationSlot_1),
        inputWidth = Math.max(A._RenderDecoration__maxWidth(t2, height), A._RenderDecoration__maxWidth(t1.$index(0, B._DecorationSlot_3), height));
      t2 = A._RenderDecoration__maxWidth(t1.$index(0, B._DecorationSlot_0), height);
      if (t1.$index(0, B._DecorationSlot_6) != null)
        t3 = _this._material3 ? 4 : 0;
      else {
        t3 = _this._input_decorator$_decoration;
        t3 = t3.contentPadding.start + t3.inputGap;
      }
      t4 = A._RenderDecoration__maxWidth(t1.$index(0, B._DecorationSlot_6), height);
      t5 = A._RenderDecoration__maxWidth(t1.$index(0, B._DecorationSlot_4), height);
      t6 = A._RenderDecoration__maxWidth(t1.$index(0, B._DecorationSlot_5), height);
      t7 = A._RenderDecoration__maxWidth(t1.$index(0, B._DecorationSlot_7), height);
      if (t1.$index(0, B._DecorationSlot_7) != null)
        t1 = _this._material3 ? 4 : 0;
      else {
        t1 = _this._input_decorator$_decoration;
        t1 = t1.contentPadding.end + t1.inputGap;
      }
      return t2 + t3 + t4 + t5 + inputWidth + t6 + t7 + t1;
    },
    _lineHeight$2(_, width, boxes) {
      var t1, height, _i, box, t2;
      for (t1 = boxes.length, height = 0, _i = 0; _i < boxes.length; boxes.length === t1 || (0, A.throwConcurrentModificationError)(boxes), ++_i) {
        box = boxes[_i];
        if (box == null)
          continue;
        t2 = box.get$computeMinIntrinsicHeight();
        t2 = box._computeWithTimeline$3(B._IntrinsicDimension_2, width, t2);
        if (t2 == null)
          t2 = 0;
        height = Math.max(t2, height);
      }
      return height;
    },
    computeMinIntrinsicHeight$1(width) {
      var prefixIconHeight, prefixIconWidth, suffixIconHeight, suffixIconWidth, t2, counterHeight, counterWidth, counterPadding, helperErrorAvailableWidth, subtextHeight, prefixHeight, prefixWidth, suffixHeight, availableInputWidth, t3, inputMaxHeight, t4, t5, containerHeight, minContainerHeight, _this = this,
        t1 = _this.SlottedContainerRenderObjectMixin__slotToChild,
        iconHeight = A._RenderDecoration__minHeight(t1.$index(0, B._DecorationSlot_0), width);
      width = Math.max(width - A._RenderDecoration__minWidth(t1.$index(0, B._DecorationSlot_0), iconHeight), 0);
      prefixIconHeight = A._RenderDecoration__minHeight(t1.$index(0, B._DecorationSlot_6), width);
      prefixIconWidth = A._RenderDecoration__minWidth(t1.$index(0, B._DecorationSlot_6), prefixIconHeight);
      suffixIconHeight = A._RenderDecoration__minHeight(t1.$index(0, B._DecorationSlot_7), width);
      suffixIconWidth = A._RenderDecoration__minWidth(t1.$index(0, B._DecorationSlot_7), suffixIconHeight);
      t2 = _this._input_decorator$_decoration;
      width = Math.max(width - t2.contentPadding.get$horizontal() - t2.inputGap * 2, 0);
      counterHeight = A._RenderDecoration__minHeight(t1.$index(0, B._DecorationSlot_9), width);
      counterWidth = A._RenderDecoration__minWidth(t1.$index(0, B._DecorationSlot_9), counterHeight);
      counterPadding = t1.$index(0, B._DecorationSlot_9) != null ? 16 : 0;
      helperErrorAvailableWidth = Math.max(width - counterWidth - counterPadding, 0);
      t2 = t1.$index(0, B._DecorationSlot_8);
      t2.toString;
      subtextHeight = Math.max(counterHeight, A._RenderDecoration__minHeight(t2, helperErrorAvailableWidth));
      if (subtextHeight > 0)
        subtextHeight += _this._material3 ? 4 : 8;
      prefixHeight = A._RenderDecoration__minHeight(t1.$index(0, B._DecorationSlot_4), width);
      prefixWidth = A._RenderDecoration__minWidth(t1.$index(0, B._DecorationSlot_4), prefixHeight);
      suffixHeight = A._RenderDecoration__minHeight(t1.$index(0, B._DecorationSlot_5), width);
      availableInputWidth = Math.max(width - prefixWidth - A._RenderDecoration__minWidth(t1.$index(0, B._DecorationSlot_5), suffixHeight) - prefixIconWidth - suffixIconWidth, 0);
      t2 = A._setArrayType([t1.$index(0, B._DecorationSlot_1)], type$.JSArray_nullable_RenderBox);
      if (_this._input_decorator$_decoration.isEmpty)
        t2.push(t1.$index(0, B._DecorationSlot_3));
      t3 = type$.JSArray_double;
      inputMaxHeight = B.JSArray_methods.reduce$1(A._setArrayType([_this._lineHeight$2(0, availableInputWidth, t2), prefixHeight, suffixHeight], t3), B.CONSTANT0);
      t2 = _this._input_decorator$_decoration;
      t1 = t1.$index(0, B._DecorationSlot_2) == null ? 0 : _this._input_decorator$_decoration.floatingLabelHeight;
      t4 = _this._input_decorator$_decoration;
      t5 = t4.visualDensity;
      containerHeight = B.JSArray_methods.reduce$1(A._setArrayType([iconHeight, t2.contentPadding.top + t1 + inputMaxHeight + t4.contentPadding.bottom + new A.Offset(t5.horizontal, t5.vertical).$mul(0, 4)._dy, prefixIconHeight, suffixIconHeight], t3), B.CONSTANT0);
      t1 = _this._input_decorator$_decoration.isDense;
      t1.toString;
      minContainerHeight = t1 ? 0 : 48;
      return Math.max(containerHeight, minContainerHeight) + subtextHeight;
    },
    computeMaxIntrinsicHeight$1(width) {
      return this._computeIntrinsics$3(B._IntrinsicDimension_2, width, this.get$computeMinIntrinsicHeight());
    },
    computeDistanceToActualBaseline$1(baseline) {
      var t2, t3,
        t1 = this.SlottedContainerRenderObjectMixin__slotToChild.$index(0, B._DecorationSlot_1);
      if (t1 == null)
        return 0;
      t2 = t1.parentData;
      t2.toString;
      t2 = type$.BoxParentData._as(t2).offset;
      t3 = t1.getDistanceToActualBaseline$1(baseline);
      t1 = t3 == null ? t1.get$size(0)._dy : t3;
      return t2._dy + t1;
    },
    computeDryBaseline$2(constraints, baseline) {
      var layout, t2, t3, t4,
        t1 = this.SlottedContainerRenderObjectMixin__slotToChild.$index(0, B._DecorationSlot_1);
      if (t1 == null)
        return 0;
      layout = this._input_decorator$_layout$3$getBaseline$layoutChild(constraints, A.input_decorator__RenderDecoration__getDryBaseline$closure(), A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
      switch (baseline.index) {
        case 0:
          t1 = 0;
          break;
        case 1:
          t2 = layout.inputConstraints;
          t3 = t1.getDryBaseline$2(t2, B.TextBaseline_1);
          if (t3 == null)
            t3 = t1._computeIntrinsics$3(B.C__DryLayout, t2, t1.get$_computeDryLayout())._dy;
          t4 = t1.getDryBaseline$2(t2, B.TextBaseline_0);
          t1 = t3 - (t4 == null ? t1._computeIntrinsics$3(B.C__DryLayout, t2, t1.get$_computeDryLayout())._dy : t4);
          break;
        default:
          t1 = null;
      }
      return t1 + layout.baseline;
    },
    computeDryLayout$1(constraints) {
      return constraints.constrain$1(this._input_decorator$_layout$3$getBaseline$layoutChild(constraints, A.input_decorator__RenderDecoration__getDryBaseline$closure(), A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure()).size);
    },
    performLayout$0() {
      var layout, t1, overallWidth, t2, t3, t4, height, centerLayout, subtextBaseline, t5, counterBaseline, t6, start, end, t7, t8, t9, baselineLayout, labelX, floatWidth, offsetToPrefixIcon, _this = this, _null = null,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      _this._labelTransform = null;
      layout = _this._input_decorator$_layout$3$getBaseline$layoutChild(constraints, A.input_decorator__RenderDecoration__getBaseline$closure(), A.layout_helper_ChildLayoutHelper_layoutChild$closure());
      t1 = layout.size;
      _this._size = constraints.constrain$1(t1);
      overallWidth = t1._dx;
      t1 = _this.SlottedContainerRenderObjectMixin__slotToChild;
      t2 = t1.$index(0, B._DecorationSlot_10);
      if (t2 != null) {
        t2.layout$2$parentUsesSize(A.BoxConstraints$tightFor(layout.containerHeight, overallWidth - A._RenderDecoration__boxSize(t1.$index(0, B._DecorationSlot_0))._dx), true);
        switch (_this._input_decorator$_textDirection.index) {
          case 0:
            t3 = 0;
            break;
          case 1:
            t3 = A._RenderDecoration__boxSize(t1.$index(0, B._DecorationSlot_0))._dx;
            break;
          default:
            t3 = _null;
        }
        t4 = t2.parentData;
        t4.toString;
        type$.BoxParentData._as(t4).offset = new A.Offset(t3, 0);
      }
      height = layout.containerHeight;
      centerLayout = new A._RenderDecoration_performLayout_centerLayout(height);
      if (t1.$index(0, B._DecorationSlot_0) != null) {
        switch (_this._input_decorator$_textDirection.index) {
          case 0:
            t3 = overallWidth - t1.$index(0, B._DecorationSlot_0).get$size(0)._dx;
            break;
          case 1:
            t3 = 0;
            break;
          default:
            t3 = _null;
        }
        t4 = t1.$index(0, B._DecorationSlot_0);
        t4.toString;
        centerLayout.call$2(t4, t3);
      }
      t3 = layout.subtextSize;
      t3 = t3 == null ? _null : t3._0;
      subtextBaseline = (t3 == null ? 0 : t3) + height;
      t3 = t1.$index(0, B._DecorationSlot_9);
      t4 = t1.$index(0, B._DecorationSlot_8);
      t4.toString;
      t4 = t4.getDistanceToBaseline$1(B.TextBaseline_0);
      t4.toString;
      t5 = t3 == null;
      if (t5)
        counterBaseline = _null;
      else {
        t6 = t3.getDistanceToBaseline$1(B.TextBaseline_0);
        t6.toString;
        counterBaseline = t6;
      }
      if (counterBaseline == null)
        counterBaseline = 0;
      switch (_this._input_decorator$_textDirection.index) {
        case 1:
          start = _this._input_decorator$_decoration.contentPadding.start + A._RenderDecoration__boxSize(t1.$index(0, B._DecorationSlot_0))._dx;
          end = overallWidth - _this._input_decorator$_decoration.contentPadding.end;
          t6 = t1.$index(0, B._DecorationSlot_8);
          t6.toString;
          t6 = t6.parentData;
          t6.toString;
          t7 = type$.BoxParentData;
          t7._as(t6).offset = new A.Offset(start + _this._input_decorator$_decoration.inputGap, subtextBaseline - t4);
          if (!t5) {
            t4 = t3.parentData;
            t4.toString;
            t7._as(t4).offset = new A.Offset(end - t3.get$size(0)._dx - _this._input_decorator$_decoration.inputGap, subtextBaseline - counterBaseline);
          }
          break;
        case 0:
          start = overallWidth - _this._input_decorator$_decoration.contentPadding.start - A._RenderDecoration__boxSize(t1.$index(0, B._DecorationSlot_0))._dx;
          end = _this._input_decorator$_decoration.contentPadding.end;
          t6 = t1.$index(0, B._DecorationSlot_8);
          t6.toString;
          t6 = t6.parentData;
          t6.toString;
          t7 = type$.BoxParentData;
          t7._as(t6);
          t8 = t1.$index(0, B._DecorationSlot_8);
          t8.toString;
          t8 = t8.get$size(0);
          t9 = _this._input_decorator$_decoration.inputGap;
          t6.offset = new A.Offset(start - t8._dx - t9, subtextBaseline - t4);
          if (!t5) {
            t3 = t3.parentData;
            t3.toString;
            t7._as(t3).offset = new A.Offset(end + t9, subtextBaseline - counterBaseline);
          }
          break;
        default:
          end = _null;
          start = end;
      }
      baselineLayout = new A._RenderDecoration_performLayout_baselineLayout(layout.baseline);
      switch (_this._input_decorator$_textDirection.index) {
        case 0:
          t3 = t1.$index(0, B._DecorationSlot_6);
          t4 = _this._input_decorator$_decoration;
          if (t3 != null) {
            start += t4.contentPadding.start;
            t3 = t1.$index(0, B._DecorationSlot_6);
            t3.toString;
            t3 = centerLayout.call$2(t3, start - t1.$index(0, B._DecorationSlot_6).get$size(0)._dx);
            t4 = _this._material3 ? 4 : 0;
            start = start - t3 - t4;
          } else
            start -= t4.inputGap;
          if (t1.$index(0, B._DecorationSlot_2) != null) {
            t3 = t1.$index(0, B._DecorationSlot_2);
            t3.toString;
            centerLayout.call$2(t3, start - t1.$index(0, B._DecorationSlot_2).get$size(0)._dx);
          }
          if (t1.$index(0, B._DecorationSlot_4) != null) {
            t3 = t1.$index(0, B._DecorationSlot_4);
            t3.toString;
            start -= baselineLayout.call$2(t3, start - t1.$index(0, B._DecorationSlot_4).get$size(0)._dx);
          }
          if (t1.$index(0, B._DecorationSlot_1) != null) {
            t3 = t1.$index(0, B._DecorationSlot_1);
            t3.toString;
            baselineLayout.call$2(t3, start - t1.$index(0, B._DecorationSlot_1).get$size(0)._dx);
          }
          if (t1.$index(0, B._DecorationSlot_3) != null) {
            t3 = t1.$index(0, B._DecorationSlot_3);
            t3.toString;
            baselineLayout.call$2(t3, start - t1.$index(0, B._DecorationSlot_3).get$size(0)._dx);
          }
          t3 = t1.$index(0, B._DecorationSlot_7);
          t4 = _this._input_decorator$_decoration;
          if (t3 != null) {
            end -= t4.contentPadding.end;
            t3 = t1.$index(0, B._DecorationSlot_7);
            t3.toString;
            t3 = centerLayout.call$2(t3, end);
            t4 = _this._material3 ? 4 : 0;
            end = end + t3 + t4;
          } else
            end += t4.inputGap;
          if (t1.$index(0, B._DecorationSlot_5) != null) {
            t3 = t1.$index(0, B._DecorationSlot_5);
            t3.toString;
            baselineLayout.call$2(t3, end);
          }
          break;
        case 1:
          t3 = t1.$index(0, B._DecorationSlot_6);
          t4 = _this._input_decorator$_decoration;
          if (t3 != null) {
            start -= t4.contentPadding.start;
            t3 = t1.$index(0, B._DecorationSlot_6);
            t3.toString;
            t3 = centerLayout.call$2(t3, start);
            t4 = _this._material3 ? 4 : 0;
            start = start + t3 + t4;
          } else
            start += t4.inputGap;
          if (t1.$index(0, B._DecorationSlot_2) != null) {
            t3 = t1.$index(0, B._DecorationSlot_2);
            t3.toString;
            centerLayout.call$2(t3, start);
          }
          if (t1.$index(0, B._DecorationSlot_4) != null) {
            t3 = t1.$index(0, B._DecorationSlot_4);
            t3.toString;
            start += baselineLayout.call$2(t3, start);
          }
          if (t1.$index(0, B._DecorationSlot_1) != null) {
            t3 = t1.$index(0, B._DecorationSlot_1);
            t3.toString;
            baselineLayout.call$2(t3, start);
          }
          if (t1.$index(0, B._DecorationSlot_3) != null) {
            t3 = t1.$index(0, B._DecorationSlot_3);
            t3.toString;
            baselineLayout.call$2(t3, start);
          }
          t3 = t1.$index(0, B._DecorationSlot_7);
          t4 = _this._input_decorator$_decoration;
          if (t3 != null) {
            end += t4.contentPadding.end;
            t3 = t1.$index(0, B._DecorationSlot_7);
            t3.toString;
            t3 = centerLayout.call$2(t3, end - t1.$index(0, B._DecorationSlot_7).get$size(0)._dx);
            t4 = _this._material3 ? 4 : 0;
            end = end - t3 - t4;
          } else
            end -= t4.inputGap;
          if (t1.$index(0, B._DecorationSlot_5) != null) {
            t3 = t1.$index(0, B._DecorationSlot_5);
            t3.toString;
            baselineLayout.call$2(t3, end - t1.$index(0, B._DecorationSlot_5).get$size(0)._dx);
          }
          break;
      }
      if (t1.$index(0, B._DecorationSlot_2) != null) {
        t3 = t1.$index(0, B._DecorationSlot_2).parentData;
        t3.toString;
        labelX = type$.BoxParentData._as(t3).offset._dx;
        floatWidth = A._RenderDecoration__boxSize(t1.$index(0, B._DecorationSlot_2))._dx * 0.75;
        switch (_this._input_decorator$_textDirection.index) {
          case 0:
            t3 = t1.$index(0, B._DecorationSlot_6);
            offsetToPrefixIcon = t3 != null ? _this._material3 ? A._RenderDecoration__boxSize(t1.$index(0, B._DecorationSlot_6))._dx - _this._input_decorator$_decoration.contentPadding.end : 0 : 0;
            _this._input_decorator$_decoration.borderGap.set$start(0, A.lerpDouble(labelX + A._RenderDecoration__boxSize(t1.$index(0, B._DecorationSlot_2))._dx + offsetToPrefixIcon, A._RenderDecoration__boxSize(t2)._dx / 2 + floatWidth / 2, 0));
            break;
          case 1:
            t3 = t1.$index(0, B._DecorationSlot_6);
            offsetToPrefixIcon = t3 != null ? _this._material3 ? -A._RenderDecoration__boxSize(t1.$index(0, B._DecorationSlot_6))._dx + _this._input_decorator$_decoration.contentPadding.start : 0 : 0;
            _this._input_decorator$_decoration.borderGap.set$start(0, A.lerpDouble(labelX - A._RenderDecoration__boxSize(t1.$index(0, B._DecorationSlot_0))._dx + offsetToPrefixIcon, A._RenderDecoration__boxSize(t2)._dx / 2 - floatWidth / 2, 0));
            break;
        }
        _this._input_decorator$_decoration.borderGap.set$extent(t1.$index(0, B._DecorationSlot_2).get$size(0)._dx * 0.75);
      } else {
        _this._input_decorator$_decoration.borderGap.set$start(0, _null);
        _this._input_decorator$_decoration.borderGap.set$extent(0);
      }
    },
    _paintLabel$2(context, offset) {
      var t1 = this.SlottedContainerRenderObjectMixin__slotToChild.$index(0, B._DecorationSlot_2);
      t1.toString;
      context.paintChild$2(t1, offset);
    },
    paint$2(context, offset) {
      var t2, t3, labelOffset, labelWidth, t4, t5, borderSide, t, isOutlineBorder, outlinedFloatingY, floatingY, startX, floatStartX, t6, _this = this,
        doPaint = new A._RenderDecoration_paint_doPaint(context, offset),
        t1 = _this.SlottedContainerRenderObjectMixin__slotToChild;
      doPaint.call$1(t1.$index(0, B._DecorationSlot_10));
      if (t1.$index(0, B._DecorationSlot_2) != null) {
        t2 = t1.$index(0, B._DecorationSlot_2).parentData;
        t2.toString;
        t3 = type$.BoxParentData;
        labelOffset = t3._as(t2).offset;
        t2 = A._RenderDecoration__boxSize(t1.$index(0, B._DecorationSlot_2));
        labelWidth = A._RenderDecoration__boxSize(t1.$index(0, B._DecorationSlot_2))._dx;
        t4 = _this._input_decorator$_decoration;
        t5 = t4.border;
        borderSide = t5.borderSide;
        t = t4.floatingLabelProgress;
        isOutlineBorder = t5.get$isOutline();
        outlinedFloatingY = -t2._dy * 0.75 / 2 - borderSide.width * borderSide.strokeAlign / 2;
        if (isOutlineBorder)
          floatingY = outlinedFloatingY;
        else {
          t2 = _this._input_decorator$_decoration;
          t4 = t2.visualDensity;
          floatingY = t2.contentPadding.top + new A.Offset(t4.horizontal, t4.vertical).$mul(0, 4)._dy / 2;
        }
        t2 = A.lerpDouble(1, 0.75, t);
        t2.toString;
        t4 = t1.$index(0, B._DecorationSlot_10).parentData;
        t4.toString;
        t4 = t3._as(t4).offset;
        t3 = A._RenderDecoration__boxSize(t1.$index(0, B._DecorationSlot_10));
        switch (_this._input_decorator$_textDirection.index) {
          case 0:
            startX = labelOffset._dx + labelWidth * (1 - t2);
            if (t1.$index(0, B._DecorationSlot_6) != null)
              t5 = isOutlineBorder;
            else
              t5 = false;
            if (t5)
              floatStartX = startX + (_this._material3 ? A._RenderDecoration__boxSize(t1.$index(0, B._DecorationSlot_6))._dx - _this._input_decorator$_decoration.contentPadding.end : 0);
            else
              floatStartX = startX;
            break;
          case 1:
            startX = labelOffset._dx;
            if (t1.$index(0, B._DecorationSlot_6) != null)
              t5 = isOutlineBorder;
            else
              t5 = false;
            if (t5)
              floatStartX = startX + (_this._material3 ? -A._RenderDecoration__boxSize(t1.$index(0, B._DecorationSlot_6))._dx + _this._input_decorator$_decoration.contentPadding.start : 0);
            else
              floatStartX = startX;
            break;
          default:
            startX = null;
            floatStartX = null;
        }
        t3 = A.lerpDouble(floatStartX, t4._dx + t3._dx / 2 - labelWidth * 0.75 / 2, 0);
        t3.toString;
        t3 = A.lerpDouble(startX, t3, t);
        t3.toString;
        t4 = labelOffset._dy;
        t5 = A.lerpDouble(0, floatingY - t4, t);
        t5.toString;
        t6 = new A.Matrix4(new Float64Array(16));
        t6.setIdentity$0();
        t6.translateByDouble$4(t3, t4 + t5, 0, 1);
        t6.scaleByDouble$4(t2, t2, t2, 1);
        _this._labelTransform = t6;
        t2 = _this.__RenderObject__needsCompositing_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t5 = _this._layerHandle;
        t5.set$layer(0, context.pushTransform$5$oldLayer(t2, offset, t6, _this.get$_paintLabel(), type$.nullable_TransformLayer._as(t5._layer)));
      } else
        _this._layerHandle.set$layer(0, null);
      doPaint.call$1(t1.$index(0, B._DecorationSlot_0));
      doPaint.call$1(t1.$index(0, B._DecorationSlot_4));
      doPaint.call$1(t1.$index(0, B._DecorationSlot_5));
      doPaint.call$1(t1.$index(0, B._DecorationSlot_6));
      doPaint.call$1(t1.$index(0, B._DecorationSlot_7));
      if (_this._input_decorator$_decoration.isEmpty)
        doPaint.call$1(t1.$index(0, B._DecorationSlot_3));
      doPaint.call$1(t1.$index(0, B._DecorationSlot_1));
      t2 = t1.$index(0, B._DecorationSlot_8);
      t2.toString;
      doPaint.call$1(t2);
      doPaint.call$1(t1.$index(0, B._DecorationSlot_9));
    },
    applyPaintTransform$2(child, transform) {
      var labelOffset, _this = this,
        t1 = _this.SlottedContainerRenderObjectMixin__slotToChild;
      if (child === t1.$index(0, B._DecorationSlot_2) && _this._labelTransform != null) {
        t1 = t1.$index(0, B._DecorationSlot_2).parentData;
        t1.toString;
        labelOffset = type$.BoxParentData._as(t1).offset;
        t1 = _this._labelTransform;
        t1.toString;
        transform.multiply$1(0, t1);
        transform.translateByDouble$4(-labelOffset._dx, -labelOffset._dy, 0, 1);
      }
      _this.super$RenderBox$applyPaintTransform(child, transform);
    },
    hitTestSelf$1(position) {
      return true;
    },
    hitTestChildren$2$position(result, position) {
      var t1, t2, t3, _i, child, t4;
      for (t1 = this.get$children(0), t2 = t1.length, t3 = type$.BoxParentData, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        t4 = child.parentData;
        t4.toString;
        if (result.addWithPaintOffset$3$hitTest$offset$position(new A._RenderDecoration_hitTestChildren_closure(child), t3._as(t4).offset, position))
          return true;
      }
      return false;
    },
    _childSemanticsConfigurationDelegate$1(childConfigs) {
      var _i, childConfig, tag,
        t1 = A._setArrayType([], type$.JSArray_SemanticsConfiguration),
        t2 = A._setArrayType([], type$.JSArray_List_SemanticsConfiguration),
        t3 = type$.SemanticsTag,
        mergeGroups = A.LinkedHashMap_LinkedHashMap$_empty(t3, type$.List_SemanticsConfiguration),
        tags = A.LinkedHashSet_LinkedHashSet$_literal([B.SemanticsTag_sot, B.SemanticsTag_xrb, B.SemanticsTag_mk5, B.SemanticsTag_Qyz], t3);
      for (t3 = childConfigs.length, _i = 0; _i < childConfigs.length; childConfigs.length === t3 || (0, A.throwConcurrentModificationError)(childConfigs), ++_i) {
        childConfig = childConfigs[_i];
        tag = A.IterableExtension_firstWhereOrNull(tags, new A._RenderDecoration__childSemanticsConfigurationDelegate_closure(childConfig));
        if (tag != null)
          J.add$1$ax(mergeGroups.putIfAbsent$2(0, tag, new A._RenderDecoration__childSemanticsConfigurationDelegate_closure0()), childConfig);
        else
          t1.push(childConfig);
      }
      new A.LinkedHashMapValuesIterable(mergeGroups, mergeGroups.$ti._eval$1("LinkedHashMapValuesIterable<2>")).forEach$1(0, new A.ChildSemanticsConfigurationsResultBuilder(t1, t2).get$markAsSiblingMergeGroup());
      return new A.ChildSemanticsConfigurationsResult(t1, t2);
    },
    describeSemanticsConfiguration$1(config) {
      config._childConfigurationsDelegate = this.get$_childSemanticsConfigurationDelegate();
    }
  };
  A._RenderDecoration_performLayout_centerLayout.prototype = {
    call$2(box, x) {
      var t1 = box.parentData;
      t1.toString;
      type$.BoxParentData._as(t1).offset = new A.Offset(x, (this.height - box.get$size(0)._dy) / 2);
      return box.get$size(0)._dx;
    },
    $signature: 57
  };
  A._RenderDecoration_performLayout_baselineLayout.prototype = {
    call$2(box, x) {
      var t2,
        t1 = box.parentData;
      t1.toString;
      type$.BoxParentData._as(t1);
      t2 = box.getDistanceToBaseline$1(B.TextBaseline_0);
      t2.toString;
      t1.offset = new A.Offset(x, this.baseline - t2);
      return box.get$size(0)._dx;
    },
    $signature: 57
  };
  A._RenderDecoration_paint_doPaint.prototype = {
    call$1(child) {
      var t1;
      if (child != null) {
        t1 = child.parentData;
        t1.toString;
        this.context.paintChild$2(child, type$.BoxParentData._as(t1).offset.$add(0, this.offset));
      }
    },
    $signature: 162
  };
  A._RenderDecoration_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this.child.hitTest$2$position(result, transformed);
    },
    $signature: 19
  };
  A._RenderDecoration__childSemanticsConfigurationDelegate_closure.prototype = {
    call$1(tag) {
      return this.childConfig.tagsChildrenWith$1(tag);
    },
    $signature: 424
  };
  A._RenderDecoration__childSemanticsConfigurationDelegate_closure0.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray_SemanticsConfiguration);
    },
    $signature: 425
  };
  A._Decorator.prototype = {
    get$slots() {
      return B.List_LTx;
    },
    childForSlot$1(slot) {
      var t1, _this = this;
      switch (slot.index) {
        case 0:
          t1 = _this.decoration.icon;
          break;
        case 1:
          t1 = _this.decoration.input;
          break;
        case 2:
          t1 = _this.decoration.label;
          break;
        case 3:
          t1 = _this.decoration.hint;
          break;
        case 4:
          t1 = _this.decoration.prefix;
          break;
        case 5:
          t1 = _this.decoration.suffix;
          break;
        case 6:
          t1 = _this.decoration.prefixIcon;
          break;
        case 7:
          t1 = _this.decoration.suffixIcon;
          break;
        case 8:
          t1 = _this.decoration.helperError;
          break;
        case 9:
          t1 = _this.decoration.counter;
          break;
        case 10:
          t1 = _this.decoration.container;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    createRenderObject$1(context) {
      var t1, _this = this;
      A.Theme_of(context);
      t1 = new A._RenderDecoration(_this.decoration, _this.textDirection, _this.textBaseline, _this.textAlignVertical, _this.isFocused, false, true, A.LinkedHashMap_LinkedHashMap$_empty(type$._DecorationSlot, type$.RenderBox), new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.set$decoration(_this.decoration);
      renderObject.set$expands(false);
      renderObject.set$isFocused(_this.isFocused);
      renderObject.set$textAlignVertical(_this.textAlignVertical);
      renderObject.set$textBaseline(0, _this.textBaseline);
      renderObject.set$textDirection(_this.textDirection);
    }
  };
  A.InputDecorator.prototype = {
    createState$0() {
      return new A._InputDecoratorState(new A._InputBorderGap($.$get$ChangeNotifier__emptyListeners()), null, null);
    }
  };
  A._InputDecoratorState.prototype = {
    initState$0() {
      var t1, _this = this, _null = null;
      _this.super$State$initState();
      t1 = A.AnimationController$(_null, B.Duration_167000, _null, 1, _null, _this);
      _this.___InputDecoratorState__floatingLabelController_F !== $ && A.throwUnnamedLateFieldAI();
      _this.___InputDecoratorState__floatingLabelController_F = t1;
      t1.didRegisterListener$0();
      t1.AnimationLocalListenersMixin__listeners.add$1(0, _this.get$_input_decorator$_handleChange());
      t1 = A.CurvedAnimation$(B.Cubic_Dkk, t1, new A.FlippedCurve(B.Cubic_Dkk));
      _this.___InputDecoratorState__floatingLabelAnimation_F !== $ && A.throwUnnamedLateFieldAI();
      _this.___InputDecoratorState__floatingLabelAnimation_F = t1;
      t1 = A.AnimationController$(_null, B.Duration_167000, _null, 1, _null, _this);
      _this.___InputDecoratorState__shakingLabelController_F !== $ && A.throwUnnamedLateFieldAI();
      _this.___InputDecoratorState__shakingLabelController_F = t1;
    },
    didChangeDependencies$0() {
      var t1, labelIsInitiallyFloating, _this = this;
      _this.super$State$didChangeDependencies();
      _this._effectiveDecoration = null;
      if (_this.get$decoration().floatingLabelBehavior !== B.FloatingLabelBehavior_0) {
        t1 = _this._widget;
        if (t1.isEmpty)
          t1 = t1.isFocused;
        else
          t1 = true;
        labelIsInitiallyFloating = t1 || _this.get$decoration().floatingLabelBehavior === B.FloatingLabelBehavior_2;
      } else
        labelIsInitiallyFloating = false;
      t1 = _this.___InputDecoratorState__floatingLabelController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.set$value(0, labelIsInitiallyFloating ? 1 : 0);
    },
    dispose$0() {
      var _this = this,
        t1 = _this.___InputDecoratorState__floatingLabelController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___InputDecoratorState__floatingLabelAnimation_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___InputDecoratorState__shakingLabelController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this._borderGap;
      t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
      t1 = _this._input_decorator$_curvedAnimation;
      if (t1 != null)
        t1.dispose$0();
      _this.super$__InputDecoratorState_State_TickerProviderStateMixin$dispose();
    },
    _input_decorator$_handleChange$0() {
      this.setState$1(new A._InputDecoratorState__handleChange_closure());
    },
    get$decoration() {
      var t2, _this = this,
        t1 = _this._effectiveDecoration;
      if (t1 == null) {
        t1 = _this._widget.decoration;
        t2 = _this._framework$_element;
        t2.toString;
        t2 = _this._effectiveDecoration = t1.applyDefaults$1(A.InputDecorationTheme_of(t2));
        t1 = t2;
      }
      return t1;
    },
    get$_input_decorator$_hasError() {
      var t1 = this.get$decoration().errorText == null;
      if (t1)
        this.get$decoration();
      return !t1;
    },
    didUpdateWidget$1(old) {
      var t1, t2, floatBehaviorChanged, t3, errorText, _this = this;
      _this.super$State$didUpdateWidget(old);
      t1 = old.decoration;
      if (!_this._widget.decoration.$eq(0, t1))
        _this._effectiveDecoration = null;
      t2 = _this._widget;
      floatBehaviorChanged = t2.decoration.floatingLabelBehavior != t1.floatingLabelBehavior;
      if (t2.isEmpty)
        t2 = t2.isFocused;
      else
        t2 = true;
      if (old.isEmpty)
        t3 = old.isFocused;
      else
        t3 = true;
      if (t2 !== t3 || floatBehaviorChanged) {
        if (_this.get$decoration().floatingLabelBehavior !== B.FloatingLabelBehavior_0) {
          t2 = _this._widget;
          if (t2.isEmpty)
            t2 = t2.isFocused;
          else
            t2 = true;
          t2 = t2 || _this.get$decoration().floatingLabelBehavior === B.FloatingLabelBehavior_2;
        } else
          t2 = false;
        t3 = _this.___InputDecoratorState__floatingLabelController_F;
        if (t2) {
          t3 === $ && A.throwUnnamedLateFieldNI();
          t3.forward$0(0);
        } else {
          t3 === $ && A.throwUnnamedLateFieldNI();
          t3.reverse$0(0);
        }
      }
      errorText = _this.get$decoration().errorText;
      t2 = _this.___InputDecoratorState__floatingLabelController_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      if (t2.get$status(0) === B.AnimationStatus_3 && errorText != null && errorText !== t1.errorText) {
        t1 = _this.___InputDecoratorState__shakingLabelController_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.set$value(0, 0);
        t1.forward$0(0);
      }
    },
    _getFillColor$2(themeData, defaults) {
      var t1, _this = this;
      if (_this.get$decoration().filled !== true)
        return B.Color_Edl;
      if (_this.get$decoration().fillColor != null) {
        t1 = _this.get$decoration().fillColor;
        t1.toString;
        return A.WidgetStateProperty_resolveAs(t1, _this.get$widgetState(), type$.Color);
      }
      return A.WidgetStateProperty_resolveAs(defaults.get$fillColor(), _this.get$widgetState(), type$.Color);
    },
    _getHoverColor$1(themeData) {
      var t1, _this = this;
      if (_this.get$decoration().filled != null) {
        t1 = _this.get$decoration().filled;
        t1.toString;
        if (t1)
          _this.get$decoration();
        t1 = !t1;
      } else
        t1 = true;
      if (t1)
        return B.Color_Edl;
      _this.get$decoration();
      return themeData.hoverColor;
    },
    _getPrefixIconColor$2(iconButtonTheme, defaults) {
      var _this = this,
        t1 = A.WidgetStateProperty_resolveAs(_this.get$decoration().prefixIconColor, _this.get$widgetState(), type$.nullable_Color);
      if (t1 == null) {
        t1 = iconButtonTheme.style;
        if (t1 == null)
          t1 = null;
        else {
          t1 = t1.get$foregroundColor();
          t1 = t1 == null ? null : t1.resolve$1(_this.get$widgetState());
        }
      }
      return t1 == null ? A.WidgetStateProperty_resolveAs(defaults.get$prefixIconColor(), _this.get$widgetState(), type$.Color) : t1;
    },
    _getSuffixIconColor$2(iconButtonTheme, defaults) {
      var _this = this,
        t1 = A.WidgetStateProperty_resolveAs(_this.get$decoration().suffixIconColor, _this.get$widgetState(), type$.nullable_Color);
      if (t1 == null) {
        t1 = iconButtonTheme.style;
        if (t1 == null)
          t1 = null;
        else {
          t1 = t1.get$foregroundColor();
          t1 = t1 == null ? null : t1.resolve$1(_this.get$widgetState());
        }
      }
      return t1 == null ? A.WidgetStateProperty_resolveAs(defaults.get$suffixIconColor(), _this.get$widgetState(), type$.Color) : t1;
    },
    get$_hasInlineLabel() {
      var _this = this,
        t1 = _this._widget;
      if (t1.isEmpty)
        t1 = t1.isFocused;
      else
        t1 = true;
      if (!(t1 || _this.get$decoration().floatingLabelBehavior === B.FloatingLabelBehavior_2)) {
        t1 = _this.get$decoration().labelText == null;
        if (t1)
          _this.get$decoration();
        t1 = !t1;
      } else
        t1 = false;
      return t1;
    },
    _getHelperStyle$2(themeData, defaults) {
      return A.WidgetStateProperty_resolveAs(defaults.get$helperStyle(), this.get$widgetState(), type$.TextStyle).merge$1(A.WidgetStateProperty_resolveAs(this.get$decoration().helperStyle, this.get$widgetState(), type$.nullable_TextStyle));
    },
    get$widgetState() {
      var t2, _this = this,
        t1 = A.LinkedHashSet_LinkedHashSet$_empty(type$.WidgetState);
      _this.get$decoration();
      if (_this._widget.isFocused)
        t1.add$1(0, B.WidgetState_1);
      t2 = _this._widget.isHovering;
      if (t2)
        _this.get$decoration();
      if (t2)
        t1.add$1(0, B.WidgetState_0);
      if (_this.get$_input_decorator$_hasError())
        t1.add$1(0, B.WidgetState_7);
      return t1;
    },
    _getDefaultBorder$2(themeData, defaults) {
      var t1, _this = this,
        border = A.WidgetStateProperty_resolveAs(_this.get$decoration().border, _this.get$widgetState(), type$.nullable_InputBorder);
      if (border == null)
        border = B.UnderlineInputBorder_x70;
      _this.get$decoration();
      if (border.borderSide.$eq(0, B.BorderSide_Ah5))
        return border;
      t1 = _this.get$decoration().filled;
      t1.toString;
      if (t1) {
        t1 = _this._framework$_element;
        t1.toString;
        t1 = A.InputDecorationTheme_of(t1).activeIndicatorBorder;
        if (t1 == null)
          t1 = defaults.get$activeIndicatorBorder();
        return border.copyWith$1$borderSide(A.WidgetStateProperty_resolveAs(t1, _this.get$widgetState(), type$.nullable_BorderSide));
      } else
        return border.copyWith$1$borderSide(A.WidgetStateProperty_resolveAs(defaults.get$outlineBorder(), _this.get$widgetState(), type$.nullable_BorderSide));
    },
    build$1(context) {
      var visualDensity, defaults, iconButtonTheme, t1, defaultStyle, t2, style, t3, t4, labelStyle, t5, hintStyle, hintText, hintWidget, t6, t7, showHint, hint, border, t8, t9, t10, t11, t12, defaultTextStyle, label, input, decorationIsDense, iconSize, prefixIcon, suffixIcon, t13, t14, t15, t16, counter, t17, t18, textDirection, resolvedPadding, decorationContentPadding, floatingLabelHeight, contentPadding, inputGap, t19, t20, t21, t22, result, _this = this, _null = null,
        themeData = A.Theme_of(context);
      _this.get$decoration();
      visualDensity = themeData.visualDensity;
      A.Theme_of(context);
      defaults = new A._InputDecoratorDefaultsM3(context, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FloatingLabelBehavior_1, B.C_FloatingLabelAlignment, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, false, _null, _null);
      iconButtonTheme = A.IconButtonTheme_of(context);
      t1 = type$.TextStyle;
      defaultStyle = A.WidgetStateProperty_resolveAs(defaults.get$labelStyle(), _this.get$widgetState(), t1);
      t2 = type$.nullable_TextStyle;
      style = A.WidgetStateProperty_resolveAs(_this.get$decoration().labelStyle, _this.get$widgetState(), t2);
      t3 = themeData.textTheme;
      t4 = t3.titleMedium;
      t4.toString;
      labelStyle = t4.merge$1(_this._widget.baseStyle).merge$1(defaultStyle).merge$1(style).copyWith$1$height(1);
      t5 = labelStyle.textBaseline;
      t5.toString;
      defaultStyle = A.WidgetStateProperty_resolveAs(defaults.get$hintStyle(), _this.get$widgetState(), t1);
      style = A.WidgetStateProperty_resolveAs(_this.get$decoration().hintStyle, _this.get$widgetState(), t2);
      t3 = t3.bodyLarge;
      t3.toString;
      hintStyle = t3.merge$1(_this._widget.baseStyle).merge$1(defaultStyle).merge$1(style);
      hintText = _this.get$decoration().hintText;
      _this.get$decoration();
      _this.get$decoration();
      if (hintText != null) {
        hintWidget = _this.get$decoration().hint;
        hintText.toString;
        t3 = _this.get$decoration();
        t6 = hintStyle.overflow;
        t6 = _this.get$decoration().hintMaxLines == null ? _null : B.TextOverflow_2;
        t7 = _this._widget.textAlign;
        hintWidget = A.Text$(hintText, _this.get$decoration().hintMaxLines, t6, _null, _null, hintStyle, t7, t3.hintTextDirection, _null);
        showHint = _this._widget.isEmpty && !_this.get$_hasInlineLabel();
        t3 = showHint ? 1 : 0;
        _this.get$decoration();
        hint = A.AnimatedOpacity$(hintWidget, B.Cubic_Dkk, B.Duration_20000, t3);
      } else
        hint = _null;
      _this.get$decoration();
      if (_this._widget.isFocused)
        border = _this.get$_input_decorator$_hasError() ? _this.get$decoration().focusedErrorBorder : _this.get$decoration().focusedBorder;
      else
        border = _this.get$_input_decorator$_hasError() ? _this.get$decoration().errorBorder : _this.get$decoration().enabledBorder;
      if (border == null)
        border = _this._getDefaultBorder$2(themeData, defaults);
      t3 = _this._borderGap;
      t6 = _this.___InputDecoratorState__floatingLabelAnimation_F;
      t6 === $ && A.throwUnnamedLateFieldNI();
      t7 = _this._getFillColor$2(themeData, defaults);
      t8 = _this._getHoverColor$1(themeData);
      t9 = _this._widget.isHovering;
      if (t9)
        _this.get$decoration();
      t10 = _this.get$decoration().labelText;
      if ((t10 == null ? _this.get$decoration().label : t10) != null) {
        t10 = _this.___InputDecoratorState__shakingLabelController_F;
        t10 === $ && A.throwUnnamedLateFieldNI();
        t11 = _this.get$_hasInlineLabel() || _this.get$decoration().floatingLabelBehavior !== B.FloatingLabelBehavior_0 ? 1 : 0;
        t12 = _this._widget;
        if (t12.isEmpty)
          t12 = t12.isFocused;
        else
          t12 = true;
        if (t12 || _this.get$decoration().floatingLabelBehavior === B.FloatingLabelBehavior_2) {
          defaultTextStyle = A.WidgetStateProperty_resolveAs(defaults.get$floatingLabelStyle(), _this.get$widgetState(), t1);
          if (_this.get$_input_decorator$_hasError()) {
            t12 = _this.get$decoration().errorStyle;
            t12 = (t12 == null ? _null : t12.color) != null;
          } else
            t12 = false;
          if (t12) {
            t12 = _this.get$decoration().errorStyle;
            defaultTextStyle = defaultTextStyle.copyWith$1$color(t12 == null ? _null : t12.color);
          }
          t12 = _this.get$decoration().floatingLabelStyle;
          defaultTextStyle = defaultTextStyle.merge$1(t12 == null ? _this.get$decoration().labelStyle : t12);
          style = A.WidgetStateProperty_resolveAs(_this.get$decoration().floatingLabelStyle, _this.get$widgetState(), t2);
          t4 = t4.merge$1(_this._widget.baseStyle).merge$1(defaultTextStyle).merge$1(style).copyWith$1$height(1);
        } else
          t4 = labelStyle;
        _this.get$decoration();
        t12 = _this.get$decoration().labelText;
        t12.toString;
        t12 = A.Text$(t12, _null, B.TextOverflow_2, _null, _null, _null, _this._widget.textAlign, _null, _null);
        label = new A.MatrixTransition(new A._InputDecoratorState_build_closure(), B.Alignment_0_0, _null, A.AnimatedOpacity$(A.AnimatedDefaultTextStyle$(t12, B.Cubic_Dkk, B.Duration_167000, t4), B.Cubic_Dkk, B.Duration_167000, t11), t10, _null);
      } else
        label = _null;
      _this.get$decoration();
      _this.get$decoration();
      _this.get$decoration();
      _this.get$decoration();
      t4 = _this._widget;
      input = t4.child;
      if (t4.isEmpty)
        t4 = t4.isFocused;
      else
        t4 = true;
      if (!t4)
        _this.get$decoration();
      t4 = _this.get$decoration();
      decorationIsDense = t4.isDense === true;
      iconSize = decorationIsDense ? 18 : 24;
      _this.get$decoration();
      if (_this.get$decoration().prefixIcon == null)
        prefixIcon = _null;
      else {
        _this.get$decoration();
        t4 = visualDensity.effectiveConstraints$1(B.BoxConstraints_0pa);
        t10 = _this._getPrefixIconColor$2(iconButtonTheme, defaults);
        t11 = A.ButtonStyle$(_null, _null, _null, _null, _null, _null, _null, _null, new A.WidgetStatePropertyAll(_this._getPrefixIconColor$2(iconButtonTheme, defaults), type$.WidgetStatePropertyAll_Color), _null, _null, new A.WidgetStatePropertyAll(iconSize, type$.WidgetStatePropertyAll_double), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null).merge$1(iconButtonTheme.style);
        prefixIcon = A.Center$(A.MouseRegion$(new A.ConstrainedBox(t4, A.IconTheme_merge(A.IconButtonTheme$(A.Semantics$(_null, _null, _null, _this.get$decoration().prefixIcon, false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsTag_xrb, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), new A.IconButtonThemeData(t11)), new A.IconThemeData(iconSize, _null, _null, _null, _null, t10, _null, _null, _null)), _null), B.SystemMouseCursor_basic, _null, _null, _null, _null), 1, 1);
      }
      if (_this.get$decoration().suffixIcon == null)
        suffixIcon = _null;
      else {
        _this.get$decoration();
        t4 = visualDensity.effectiveConstraints$1(B.BoxConstraints_0pa);
        t10 = _this._getSuffixIconColor$2(iconButtonTheme, defaults);
        t11 = A.ButtonStyle$(_null, _null, _null, _null, _null, _null, _null, _null, new A.WidgetStatePropertyAll(_this._getSuffixIconColor$2(iconButtonTheme, defaults), type$.WidgetStatePropertyAll_Color), _null, _null, new A.WidgetStatePropertyAll(iconSize, type$.WidgetStatePropertyAll_double), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null).merge$1(iconButtonTheme.style);
        suffixIcon = A.Center$(A.MouseRegion$(new A.ConstrainedBox(t4, A.IconTheme_merge(A.IconButtonTheme$(A.Semantics$(_null, _null, _null, _this.get$decoration().suffixIcon, false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsTag_Qyz, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), new A.IconButtonThemeData(t11)), new A.IconThemeData(iconSize, _null, _null, _null, _null, t10, _null, _null, _null)), _null), B.SystemMouseCursor_basic, _null, _null, _null, _null), 1, 1);
      }
      t4 = _this._widget.textAlign;
      t10 = _this.get$decoration();
      t11 = _this.get$decoration();
      t12 = _this._getHelperStyle$2(themeData, defaults);
      t13 = _this.get$decoration();
      t14 = _this.get$decoration();
      t15 = _this.get$decoration();
      t1 = A.WidgetStateProperty_resolveAs(defaults.get$errorStyle(), _this.get$widgetState(), t1).merge$1(_this.get$decoration().errorStyle);
      t16 = _this.get$decoration();
      if (_this.get$decoration().counter != null)
        counter = _this.get$decoration().counter;
      else if (_this.get$decoration().counterText != null && _this.get$decoration().counterText !== "") {
        t17 = _this._widget.isFocused;
        t18 = _this.get$decoration().counterText;
        t18.toString;
        t2 = _this._getHelperStyle$2(themeData, defaults).merge$1(A.WidgetStateProperty_resolveAs(_this.get$decoration().counterStyle, _this.get$widgetState(), t2));
        counter = A.Semantics$(_null, _null, _null, A.Text$(t18, _null, B.TextOverflow_2, _this.get$decoration().semanticCounterText, _null, t2, _null, _null, _null), true, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, t17, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
      } else
        counter = _null;
      textDirection = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
      switch (textDirection.index) {
        case 1:
          t2 = false;
          break;
        case 0:
          t2 = true;
          break;
        default:
          t2 = _null;
      }
      resolvedPadding = _this.get$decoration().contentPadding;
      if (resolvedPadding == null)
        resolvedPadding = _null;
      if (resolvedPadding == null)
        decorationContentPadding = _null;
      else {
        t17 = t2 ? resolvedPadding.right : resolvedPadding.left;
        t18 = resolvedPadding.top;
        t2 = t2 ? resolvedPadding.left : resolvedPadding.right;
        decorationContentPadding = new A.EdgeInsetsDirectional(t17, t18, t2, resolvedPadding.bottom);
      }
      _this.get$decoration().isCollapsed.toString;
      floatingLabelHeight = 0;
      if (!border.get$isOutline()) {
        t2 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
        t2 = t2 == null ? _null : t2.get$textScaler();
        if (t2 == null)
          t2 = B._LinearTextScaler_1;
        t17 = labelStyle.fontSize;
        t17.toString;
        floatingLabelHeight = t2.scale$1(0, 4 + 0.75 * t17);
        t2 = _this.get$decoration();
        if (t2.filled === true)
          if (decorationContentPadding == null) {
            t2 = decorationIsDense ? B.EdgeInsetsDirectional_12_4_12_4 : B.EdgeInsetsDirectional_12_8_12_8;
            contentPadding = t2;
          } else
            contentPadding = decorationContentPadding;
        else if (decorationContentPadding == null) {
          t2 = decorationIsDense ? B.EdgeInsetsDirectional_0_4_0_4 : B.EdgeInsetsDirectional_0_8_0_8;
          contentPadding = t2;
        } else
          contentPadding = decorationContentPadding;
      } else if (decorationContentPadding == null) {
        t2 = decorationIsDense ? B.EdgeInsetsDirectional_12_16_12_8 : B.EdgeInsetsDirectional_12_20_12_12;
        contentPadding = t2;
      } else
        contentPadding = decorationContentPadding;
      if (border instanceof A.OutlineInputBorder)
        inputGap = border.gapPadding;
      else {
        if (!border.get$isOutline()) {
          t2 = _this.get$decoration();
          t2 = t2.filled === true;
        } else
          t2 = true;
        inputGap = t2 ? 4 : 0;
      }
      t2 = _this.get$decoration().isCollapsed;
      t2.toString;
      t17 = _this.get$decoration().floatingLabelAlignment;
      t17.toString;
      t18 = t6.get$value(0);
      t19 = _this.get$decoration();
      t20 = _this.get$decoration();
      t21 = _this._widget.isEmpty;
      _this.get$decoration();
      t22 = _this._widget;
      result = A.Semantics$(_null, _null, _null, new A._Decorator(new A._Decoration(contentPadding, t2, floatingLabelHeight, t18, t17, border, t3, t19.alignLabelWithHint === true, t20.isDense, t21, visualDensity, inputGap, true, false, _null, input, label, hint, _null, _null, prefixIcon, suffixIcon, new A._HelperError(t4, t10.helper, t11.helperText, t12, t13.helperMaxLines, t14.error, t15.errorText, t1, t16.errorMaxLines, _null), counter, new A._BorderContainer(border, t3, t6, t7, t8, t9, _null)), textDirection, t5, t22.textAlignVertical, t22.isFocused, false, _null), false, _null, _null, false, _null, false, _null, _null, _null, _this.get$decoration().errorText, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
      _this.get$decoration();
      return result;
    }
  };
  A._InputDecoratorState__handleChange_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._InputDecoratorState_build_closure.prototype = {
    call$1(value) {
      var t1;
      $label0$0: {
        if (value <= 0.25) {
          t1 = -value;
          break $label0$0;
        }
        if (value < 0.75) {
          t1 = value - 0.5;
          break $label0$0;
        }
        t1 = (1 - value) * 4;
        break $label0$0;
      }
      return A.Matrix4_Matrix4$translationValues(t1 * 4, 0, 0);
    },
    $signature: 146
  };
  A.InputDecoration.prototype = {
    copyWith$41$alignLabelWithHint$border$constraints$contentPadding$counter$counterStyle$counterText$disabledBorder$enabled$enabledBorder$error$errorBorder$errorMaxLines$errorStyle$errorText$fillColor$filled$floatingLabelAlignment$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintFadeDuration$hintMaxLines$hintStyle$hoverColor$iconColor$isCollapsed$isDense$labelStyle$prefixIconColor$prefixIconConstraints$prefixStyle$semanticCounterText$suffixIconColor$suffixIconConstraints$suffixStyle$visualDensity(alignLabelWithHint, border, constraints, contentPadding, counter, counterStyle, counterText, disabledBorder, enabled, enabledBorder, error, errorBorder, errorMaxLines, errorStyle, errorText, fillColor, filled, floatingLabelAlignment, floatingLabelBehavior, floatingLabelStyle, focusColor, focusedBorder, focusedErrorBorder, helperMaxLines, helperStyle, hintFadeDuration, hintMaxLines, hintStyle, hoverColor, iconColor, isCollapsed, isDense, labelStyle, prefixIconColor, prefixIconConstraints, prefixStyle, semanticCounterText, suffixIconColor, suffixIconConstraints, suffixStyle, visualDensity) {
      var _this = this,
        t1 = iconColor == null ? _this.iconColor : iconColor,
        t2 = labelStyle == null ? _this.labelStyle : labelStyle,
        t3 = floatingLabelStyle == null ? _this.floatingLabelStyle : floatingLabelStyle,
        t4 = helperStyle == null ? _this.helperStyle : helperStyle,
        t5 = hintStyle == null ? _this.hintStyle : hintStyle,
        t6 = hintMaxLines == null ? _this.hintMaxLines : hintMaxLines,
        t7 = errorText == null ? _this.errorText : errorText,
        t8 = errorStyle == null ? _this.errorStyle : errorStyle,
        t9 = floatingLabelBehavior == null ? _this.floatingLabelBehavior : floatingLabelBehavior,
        t10 = floatingLabelAlignment == null ? _this.floatingLabelAlignment : floatingLabelAlignment,
        t11 = isCollapsed == null ? _this.isCollapsed : isCollapsed,
        t12 = isDense == null ? _this.isDense : isDense,
        t13 = contentPadding == null ? _this.contentPadding : contentPadding,
        t14 = prefixStyle == null ? _this.prefixStyle : prefixStyle,
        t15 = prefixIconColor == null ? _this.prefixIconColor : prefixIconColor,
        t16 = suffixStyle == null ? _this.suffixStyle : suffixStyle,
        t17 = suffixIconColor == null ? _this.suffixIconColor : suffixIconColor,
        t18 = counter == null ? _this.counter : counter,
        t19 = counterText == null ? _this.counterText : counterText,
        t20 = counterStyle == null ? _this.counterStyle : counterStyle,
        t21 = filled == null ? _this.filled : filled,
        t22 = fillColor == null ? _this.fillColor : fillColor,
        t23 = focusedBorder == null ? _this.focusedBorder : focusedBorder,
        t24 = enabledBorder == null ? _this.enabledBorder : enabledBorder,
        t25 = border == null ? _this.border : border,
        t26 = semanticCounterText == null ? _this.semanticCounterText : semanticCounterText,
        t27 = alignLabelWithHint == null ? _this.alignLabelWithHint : alignLabelWithHint;
      return A.InputDecoration$(t27, t25, _this.constraints, t13, t18, t20, t19, _this.disabledBorder, enabled !== false, t24, _this.error, _this.errorBorder, _this.errorMaxLines, t8, t7, t22, t21, t10, t9, t3, _this.focusColor, t23, _this.focusedErrorBorder, _this.helper, _this.helperMaxLines, t4, _this.helperText, _this.hint, _this.hintFadeDuration, t6, t5, _this.hintText, _this.hintTextDirection, _this.hoverColor, _this.icon, t1, t11, t12, _this.label, t2, _this.labelText, true, true, false, _this.prefix, _this.prefixIcon, t15, _this.prefixIconConstraints, t14, _this.prefixText, t26, _this.suffix, _this.suffixIcon, t17, _this.suffixIconConstraints, t16, _this.suffixText, _this.visualDensity);
    },
    copyWith$35$alignLabelWithHint$border$constraints$contentPadding$counterStyle$disabledBorder$enabledBorder$errorBorder$errorMaxLines$errorStyle$fillColor$filled$floatingLabelAlignment$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintFadeDuration$hintMaxLines$hintStyle$hoverColor$iconColor$isCollapsed$isDense$labelStyle$prefixIconColor$prefixIconConstraints$prefixStyle$suffixIconColor$suffixIconConstraints$suffixStyle$visualDensity(alignLabelWithHint, border, constraints, contentPadding, counterStyle, disabledBorder, enabledBorder, errorBorder, errorMaxLines, errorStyle, fillColor, filled, floatingLabelAlignment, floatingLabelBehavior, floatingLabelStyle, focusColor, focusedBorder, focusedErrorBorder, helperMaxLines, helperStyle, hintFadeDuration, hintMaxLines, hintStyle, hoverColor, iconColor, isCollapsed, isDense, labelStyle, prefixIconColor, prefixIconConstraints, prefixStyle, suffixIconColor, suffixIconConstraints, suffixStyle, visualDensity) {
      var _null = null;
      return this.copyWith$41$alignLabelWithHint$border$constraints$contentPadding$counter$counterStyle$counterText$disabledBorder$enabled$enabledBorder$error$errorBorder$errorMaxLines$errorStyle$errorText$fillColor$filled$floatingLabelAlignment$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintFadeDuration$hintMaxLines$hintStyle$hoverColor$iconColor$isCollapsed$isDense$labelStyle$prefixIconColor$prefixIconConstraints$prefixStyle$semanticCounterText$suffixIconColor$suffixIconConstraints$suffixStyle$visualDensity(alignLabelWithHint, border, constraints, contentPadding, _null, counterStyle, _null, disabledBorder, _null, enabledBorder, _null, errorBorder, errorMaxLines, errorStyle, _null, fillColor, filled, floatingLabelAlignment, floatingLabelBehavior, floatingLabelStyle, focusColor, focusedBorder, focusedErrorBorder, helperMaxLines, helperStyle, hintFadeDuration, hintMaxLines, hintStyle, hoverColor, iconColor, isCollapsed, isDense, labelStyle, prefixIconColor, prefixIconConstraints, prefixStyle, _null, suffixIconColor, suffixIconConstraints, suffixStyle, visualDensity);
    },
    copyWith$2$enabled$hintMaxLines(enabled, hintMaxLines) {
      var _null = null;
      return this.copyWith$41$alignLabelWithHint$border$constraints$contentPadding$counter$counterStyle$counterText$disabledBorder$enabled$enabledBorder$error$errorBorder$errorMaxLines$errorStyle$errorText$fillColor$filled$floatingLabelAlignment$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintFadeDuration$hintMaxLines$hintStyle$hoverColor$iconColor$isCollapsed$isDense$labelStyle$prefixIconColor$prefixIconConstraints$prefixStyle$semanticCounterText$suffixIconColor$suffixIconConstraints$suffixStyle$visualDensity(_null, _null, _null, _null, _null, _null, _null, _null, enabled, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, hintMaxLines, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$errorText(errorText) {
      var _null = null;
      return this.copyWith$41$alignLabelWithHint$border$constraints$contentPadding$counter$counterStyle$counterText$disabledBorder$enabled$enabledBorder$error$errorBorder$errorMaxLines$errorStyle$errorText$fillColor$filled$floatingLabelAlignment$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintFadeDuration$hintMaxLines$hintStyle$hoverColor$iconColor$isCollapsed$isDense$labelStyle$prefixIconColor$prefixIconConstraints$prefixStyle$semanticCounterText$suffixIconColor$suffixIconConstraints$suffixStyle$visualDensity(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, errorText, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    applyDefaults$1(inputDecorationTheme) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, _this = this,
        t1 = _this.labelStyle;
      if (t1 == null)
        t1 = inputDecorationTheme.labelStyle;
      t2 = _this.floatingLabelStyle;
      if (t2 == null)
        t2 = inputDecorationTheme.floatingLabelStyle;
      t3 = _this.helperStyle;
      if (t3 == null)
        t3 = inputDecorationTheme.helperStyle;
      t4 = _this.hintStyle;
      if (t4 == null)
        t4 = inputDecorationTheme.hintStyle;
      t5 = _this.hintMaxLines;
      if (t5 == null)
        t5 = inputDecorationTheme.hintMaxLines;
      t6 = _this.errorStyle;
      if (t6 == null)
        t6 = inputDecorationTheme.errorStyle;
      t7 = _this.floatingLabelBehavior;
      if (t7 == null)
        t7 = inputDecorationTheme.floatingLabelBehavior;
      t8 = _this.floatingLabelAlignment;
      if (t8 == null)
        t8 = inputDecorationTheme.floatingLabelAlignment;
      t9 = _this.contentPadding;
      if (t9 == null)
        t9 = inputDecorationTheme.contentPadding;
      t10 = _this.iconColor;
      if (t10 == null)
        t10 = inputDecorationTheme.iconColor;
      t11 = _this.prefixStyle;
      if (t11 == null)
        t11 = inputDecorationTheme.prefixStyle;
      t12 = _this.prefixIconColor;
      if (t12 == null)
        t12 = inputDecorationTheme.prefixIconColor;
      t13 = _this.suffixStyle;
      if (t13 == null)
        t13 = inputDecorationTheme.suffixStyle;
      t14 = _this.suffixIconColor;
      if (t14 == null)
        t14 = inputDecorationTheme.suffixIconColor;
      t15 = _this.counterStyle;
      if (t15 == null)
        t15 = inputDecorationTheme.counterStyle;
      t16 = _this.filled;
      if (t16 == null)
        t16 = inputDecorationTheme.filled;
      t17 = _this.fillColor;
      if (t17 == null)
        t17 = inputDecorationTheme.fillColor;
      t18 = _this.focusedBorder;
      if (t18 == null)
        t18 = inputDecorationTheme.focusedBorder;
      t19 = _this.enabledBorder;
      if (t19 == null)
        t19 = inputDecorationTheme.enabledBorder;
      t20 = _this.border;
      if (t20 == null)
        t20 = inputDecorationTheme.border;
      return _this.copyWith$35$alignLabelWithHint$border$constraints$contentPadding$counterStyle$disabledBorder$enabledBorder$errorBorder$errorMaxLines$errorStyle$fillColor$filled$floatingLabelAlignment$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintFadeDuration$hintMaxLines$hintStyle$hoverColor$iconColor$isCollapsed$isDense$labelStyle$prefixIconColor$prefixIconConstraints$prefixStyle$suffixIconColor$suffixIconConstraints$suffixStyle$visualDensity(_this.alignLabelWithHint === true, t20, inputDecorationTheme.constraints, t9, t15, inputDecorationTheme.disabledBorder, t19, inputDecorationTheme.errorBorder, inputDecorationTheme.errorMaxLines, t6, t17, t16, t8, t7, t2, inputDecorationTheme.focusColor, t18, inputDecorationTheme.focusedErrorBorder, inputDecorationTheme.helperMaxLines, t3, inputDecorationTheme.hintFadeDuration, t5, t4, inputDecorationTheme.hoverColor, t10, _this.isCollapsed === true, _this.isDense === true, t1, t12, inputDecorationTheme.prefixIconConstraints, t11, t14, inputDecorationTheme.suffixIconConstraints, t13, inputDecorationTheme.visualDensity);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.InputDecoration)
        if (J.$eq$(other.iconColor, _this.iconColor))
          if (other.labelText == _this.labelText)
            if (J.$eq$(other.labelStyle, _this.labelStyle))
              if (J.$eq$(other.floatingLabelStyle, _this.floatingLabelStyle))
                if (J.$eq$(other.helperStyle, _this.helperStyle))
                  if (other.hintText == _this.hintText)
                    if (J.$eq$(other.hintStyle, _this.hintStyle))
                      if (other.hintMaxLines == _this.hintMaxLines)
                        if (other.errorText == _this.errorText)
                          if (J.$eq$(other.errorStyle, _this.errorStyle))
                            if (other.floatingLabelBehavior == _this.floatingLabelBehavior)
                              if (J.$eq$(other.floatingLabelAlignment, _this.floatingLabelAlignment))
                                if (other.isDense == _this.isDense)
                                  if (J.$eq$(other.contentPadding, _this.contentPadding))
                                    if (other.isCollapsed == _this.isCollapsed)
                                      if (J.$eq$(other.prefixIcon, _this.prefixIcon))
                                        if (J.$eq$(other.prefixIconColor, _this.prefixIconColor))
                                          if (J.$eq$(other.prefixStyle, _this.prefixStyle))
                                            if (J.$eq$(other.suffixIcon, _this.suffixIcon))
                                              if (J.$eq$(other.suffixIconColor, _this.suffixIconColor))
                                                if (J.$eq$(other.suffixStyle, _this.suffixStyle))
                                                  if (J.$eq$(other.counter, _this.counter))
                                                    if (other.counterText == _this.counterText)
                                                      if (J.$eq$(other.counterStyle, _this.counterStyle))
                                                        if (other.filled == _this.filled)
                                                          if (J.$eq$(other.fillColor, _this.fillColor))
                                                            if (J.$eq$(other.focusedBorder, _this.focusedBorder))
                                                              if (J.$eq$(other.enabledBorder, _this.enabledBorder))
                                                                if (J.$eq$(other.border, _this.border))
                                                                  if (other.semanticCounterText == _this.semanticCounterText)
                                                                    t1 = other.alignLabelWithHint == _this.alignLabelWithHint;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hashAll([_this.icon, _this.iconColor, _this.label, _this.labelText, _this.floatingLabelStyle, _this.labelStyle, _this.helper, _this.helperText, _this.helperStyle, _this.helperMaxLines, _this.hintText, _this.hint, _this.hintStyle, _this.hintTextDirection, _this.hintMaxLines, _this.hintFadeDuration, true, true, false, _this.error, _this.errorText, _this.errorStyle, _this.errorMaxLines, _this.floatingLabelBehavior, _this.floatingLabelAlignment, _this.isDense, _this.contentPadding, _this.isCollapsed, _this.filled, _this.fillColor, _this.focusColor, _this.hoverColor, _this.prefixIcon, _this.prefixIconColor, _this.prefix, _this.prefixText, _this.prefixStyle, _this.prefixIconConstraints, _this.suffixIcon, _this.suffixIconColor, _this.suffix, _this.suffixText, _this.suffixStyle, _this.suffixIconConstraints, _this.counter, _this.counterText, _this.counterStyle, _this.errorBorder, _this.focusedBorder, _this.focusedErrorBorder, _this.disabledBorder, _this.enabledBorder, _this.border, true, _this.semanticCounterText, _this.alignLabelWithHint, _this.constraints, _this.visualDensity]);
    },
    toString$0(_) {
      var _this = this,
        t1 = A._setArrayType([], type$.JSArray_String),
        t2 = _this.iconColor;
      if (t2 != null)
        t1.push("iconColor: " + t2.toString$0(0));
      t2 = _this.labelText;
      if (t2 != null)
        t1.push('labelText: "' + t2 + '"');
      t2 = _this.floatingLabelStyle;
      if (t2 != null)
        t1.push('floatingLabelStyle: "' + t2.toString$0(0) + '"');
      t2 = _this.hintText;
      if (t2 != null)
        t1.push('hintText: "' + t2 + '"');
      t2 = _this.hintMaxLines;
      if (t2 != null)
        t1.push('hintMaxLines: "' + A.S(t2) + '"');
      t2 = _this.errorText;
      if (t2 != null)
        t1.push('errorText: "' + t2 + '"');
      t2 = _this.errorStyle;
      if (t2 != null)
        t1.push('errorStyle: "' + t2.toString$0(0) + '"');
      t2 = _this.floatingLabelBehavior;
      if (t2 != null)
        t1.push("floatingLabelBehavior: " + t2.toString$0(0));
      t2 = _this.floatingLabelAlignment;
      if (t2 != null)
        t1.push("floatingLabelAlignment: " + t2.toString$0(0));
      t2 = _this.isDense;
      if (t2 === true)
        t1.push("isDense: " + A.S(t2));
      t2 = _this.contentPadding;
      if (t2 != null)
        t1.push("contentPadding: " + t2.toString$0(0));
      t2 = _this.isCollapsed;
      if (t2 === true)
        t1.push("isCollapsed: " + A.S(t2));
      t2 = _this.prefixIcon;
      if (t2 != null)
        t1.push("prefixIcon: " + t2.toString$0(0));
      t2 = _this.prefixIconColor;
      if (t2 != null)
        t1.push("prefixIconColor: " + t2.toString$0(0));
      t2 = _this.prefixStyle;
      if (t2 != null)
        t1.push("prefixStyle: " + t2.toString$0(0));
      t2 = _this.suffixIcon;
      if (t2 != null)
        t1.push("suffixIcon: " + t2.toString$0(0));
      t2 = _this.suffixIconColor;
      if (t2 != null)
        t1.push("suffixIconColor: " + t2.toString$0(0));
      t2 = _this.suffixStyle;
      if (t2 != null)
        t1.push("suffixStyle: " + t2.toString$0(0));
      t2 = _this.counter;
      if (t2 != null)
        t1.push("counter: " + t2.toString$0(0));
      t2 = _this.counterText;
      if (t2 != null)
        t1.push("counterText: " + t2);
      t2 = _this.counterStyle;
      if (t2 != null)
        t1.push("counterStyle: " + t2.toString$0(0));
      if (_this.filled === true)
        t1.push("filled: true");
      t2 = _this.fillColor;
      if (t2 != null)
        t1.push("fillColor: " + t2.toString$0(0));
      t2 = _this.focusedBorder;
      if (t2 != null)
        t1.push("focusedBorder: " + t2.toString$0(0));
      t2 = _this.enabledBorder;
      if (t2 != null)
        t1.push("enabledBorder: " + t2.toString$0(0));
      t2 = _this.border;
      if (t2 != null)
        t1.push("border: " + t2.toString$0(0));
      t2 = _this.semanticCounterText;
      if (t2 != null)
        t1.push("semanticCounterText: " + t2);
      t2 = _this.alignLabelWithHint;
      if (t2 != null)
        t1.push("alignLabelWithHint: " + A.S(t2));
      return "InputDecoration(" + B.JSArray_methods.join$1(t1, ", ") + ")";
    }
  };
  A.InputDecorationTheme.prototype = {
    get$data(_) {
      var _this = this, _null = null,
        t1 = _this._input_decorator$_data;
      return t1 == null ? A.InputDecorationThemeData$(_null, false, _this._border, _null, _this._contentPadding, _null, _null, _this._enabledBorder, _null, _null, _null, _this._fillColor, _this._filled, _this._floatingLabelAlignment, _this._floatingLabelBehavior, _null, _null, _this._focusedBorder, _null, _null, _null, _null, _null, _null, _null, _null, false, false, _null, _null, _null, _null, _null, _null, _null, _null, _null) : t1;
    },
    updateShouldNotify$1(oldWidget) {
      return !this.get$data(0).$eq(0, oldWidget.get$data(0));
    },
    wrap$2(_, context, child) {
      var _null = null;
      return A.InputDecorationTheme$(_null, child, _null, this.get$data(0), _null, _null, _null, _null);
    }
  };
  A.InputDecorationThemeData.prototype = {
    copyWith$31$activeIndicatorBorder$border$constraints$contentPadding$counterStyle$disabledBorder$enabledBorder$errorBorder$errorMaxLines$errorStyle$fillColor$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintFadeDuration$hintMaxLines$hintStyle$hoverColor$iconColor$labelStyle$outlineBorder$prefixIconColor$prefixIconConstraints$prefixStyle$suffixIconColor$suffixIconConstraints$suffixStyle$visualDensity(activeIndicatorBorder, border, constraints, contentPadding, counterStyle, disabledBorder, enabledBorder, errorBorder, errorMaxLines, errorStyle, fillColor, floatingLabelStyle, focusColor, focusedBorder, focusedErrorBorder, helperMaxLines, helperStyle, hintFadeDuration, hintMaxLines, hintStyle, hoverColor, iconColor, labelStyle, outlineBorder, prefixIconColor, prefixIconConstraints, prefixStyle, suffixIconColor, suffixIconConstraints, suffixStyle, visualDensity) {
      var _this = this,
        t1 = labelStyle == null ? _this.get$labelStyle() : labelStyle,
        t2 = floatingLabelStyle == null ? _this.get$floatingLabelStyle() : floatingLabelStyle,
        t3 = helperStyle == null ? _this.get$helperStyle() : helperStyle,
        t4 = hintStyle == null ? _this.get$hintStyle() : hintStyle,
        t5 = errorStyle == null ? _this.get$errorStyle() : errorStyle,
        t6 = contentPadding == null ? _this.contentPadding : contentPadding,
        t7 = iconColor == null ? _this.get$iconColor() : iconColor,
        t8 = prefixStyle == null ? _this.prefixStyle : prefixStyle,
        t9 = prefixIconColor == null ? _this.get$prefixIconColor() : prefixIconColor,
        t10 = suffixStyle == null ? _this.suffixStyle : suffixStyle,
        t11 = suffixIconColor == null ? _this.get$suffixIconColor() : suffixIconColor,
        t12 = counterStyle == null ? _this.counterStyle : counterStyle,
        t13 = fillColor == null ? _this.get$fillColor() : fillColor,
        t14 = activeIndicatorBorder == null ? _this.get$activeIndicatorBorder() : activeIndicatorBorder,
        t15 = outlineBorder == null ? _this.get$outlineBorder() : outlineBorder,
        t16 = focusedBorder == null ? _this.focusedBorder : focusedBorder,
        t17 = enabledBorder == null ? _this.enabledBorder : enabledBorder,
        t18 = border == null ? _this.border : border;
      return A.InputDecorationThemeData$(t14, false, t18, _this.constraints, t6, t12, _this.disabledBorder, t17, _this.errorBorder, _this.errorMaxLines, t5, t13, _this.filled, _this.floatingLabelAlignment, _this.floatingLabelBehavior, t2, _this.focusColor, t16, _this.focusedErrorBorder, _this.helperMaxLines, t3, _this.hintFadeDuration, _this.hintMaxLines, t4, _this.hoverColor, t7, false, false, t1, t15, t9, _this.prefixIconConstraints, t8, t11, _this.suffixIconConstraints, t10, _this.visualDensity);
    },
    copyWith$1$border(border) {
      var _null = null;
      return this.copyWith$31$activeIndicatorBorder$border$constraints$contentPadding$counterStyle$disabledBorder$enabledBorder$errorBorder$errorMaxLines$errorStyle$fillColor$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintFadeDuration$hintMaxLines$hintStyle$hoverColor$iconColor$labelStyle$outlineBorder$prefixIconColor$prefixIconConstraints$prefixStyle$suffixIconColor$suffixIconConstraints$suffixStyle$visualDensity(_null, border, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    merge$1(other) {
      return this;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.get$labelStyle(), _this.get$floatingLabelStyle(), _this.get$helperStyle(), _this.helperMaxLines, _this.get$hintStyle(), _this.hintMaxLines, _this.get$errorStyle(), _this.errorMaxLines, _this.floatingLabelBehavior, _this.floatingLabelAlignment, false, _this.contentPadding, false, _this.get$iconColor(), _this.prefixStyle, _this.get$prefixIconColor(), _this.prefixIconConstraints, _this.suffixStyle, _this.get$suffixIconColor(), A.Object_hash(_this.suffixIconConstraints, _this.counterStyle, _this.filled, _this.get$fillColor(), _this.get$activeIndicatorBorder(), _this.get$outlineBorder(), _this.focusColor, _this.hoverColor, _this.errorBorder, _this.focusedBorder, _this.focusedErrorBorder, _this.disabledBorder, _this.enabledBorder, _this.border, false, _this.constraints, _this.hintFadeDuration, _this.visualDensity, B.C_SentinelValue, B.C_SentinelValue));
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.InputDecorationThemeData)
        if (J.$eq$(other.get$labelStyle(), _this.get$labelStyle()))
          if (J.$eq$(other.get$floatingLabelStyle(), _this.get$floatingLabelStyle()))
            if (J.$eq$(other.get$helperStyle(), _this.get$helperStyle()))
              if (J.$eq$(other.get$hintStyle(), _this.get$hintStyle()))
                if (J.$eq$(other.get$errorStyle(), _this.get$errorStyle()))
                  if (J.$eq$(other.contentPadding, _this.contentPadding))
                    if (J.$eq$(other.get$iconColor(), _this.get$iconColor()))
                      if (J.$eq$(other.prefixStyle, _this.prefixStyle))
                        if (J.$eq$(other.get$prefixIconColor(), _this.get$prefixIconColor()))
                          if (J.$eq$(other.suffixStyle, _this.suffixStyle))
                            if (J.$eq$(other.get$suffixIconColor(), _this.get$suffixIconColor()))
                              if (J.$eq$(other.counterStyle, _this.counterStyle))
                                if (other.floatingLabelBehavior === _this.floatingLabelBehavior)
                                  if (other.floatingLabelAlignment.$eq(0, _this.floatingLabelAlignment))
                                    if (other.filled === _this.filled)
                                      if (J.$eq$(other.get$fillColor(), _this.get$fillColor()))
                                        if (J.$eq$(other.get$activeIndicatorBorder(), _this.get$activeIndicatorBorder()))
                                          if (J.$eq$(other.get$outlineBorder(), _this.get$outlineBorder()))
                                            if (J.$eq$(other.focusedBorder, _this.focusedBorder))
                                              if (J.$eq$(other.enabledBorder, _this.enabledBorder))
                                                t1 = J.$eq$(other.border, _this.border);
      return t1;
    },
    get$labelStyle() {
      return this.labelStyle;
    },
    get$floatingLabelStyle() {
      return this.floatingLabelStyle;
    },
    get$helperStyle() {
      return this.helperStyle;
    },
    get$hintStyle() {
      return this.hintStyle;
    },
    get$errorStyle() {
      return this.errorStyle;
    },
    get$iconColor() {
      return this.iconColor;
    },
    get$prefixIconColor() {
      return this.prefixIconColor;
    },
    get$suffixIconColor() {
      return this.suffixIconColor;
    },
    get$fillColor() {
      return this.fillColor;
    },
    get$outlineBorder() {
      return this.outlineBorder;
    },
    get$activeIndicatorBorder() {
      return this.activeIndicatorBorder;
    }
  };
  A._InputDecoratorDefaultsM3.prototype = {
    get$_input_decorator$_colors() {
      var t1, _this = this,
        value = _this.___InputDecoratorDefaultsM3__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___InputDecoratorDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___InputDecoratorDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$_input_decorator$_textTheme() {
      var t1, _this = this,
        value = _this.___InputDecoratorDefaultsM3__textTheme_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___InputDecoratorDefaultsM3__textTheme_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___InputDecoratorDefaultsM3__textTheme_FI = t1.textTheme;
      }
      return value;
    },
    get$hintStyle() {
      return A._WidgetStateTextStyle$(new A._InputDecoratorDefaultsM3_hintStyle_closure(this));
    },
    get$fillColor() {
      return A._WidgetStateColor$(new A._InputDecoratorDefaultsM3_fillColor_closure(this));
    },
    get$activeIndicatorBorder() {
      return A._WidgetStateBorderSide$(new A._InputDecoratorDefaultsM3_activeIndicatorBorder_closure(this));
    },
    get$outlineBorder() {
      return A._WidgetStateBorderSide$(new A._InputDecoratorDefaultsM3_outlineBorder_closure(this));
    },
    get$iconColor() {
      var t1 = this.get$_input_decorator$_colors(),
        t2 = t1._onSurfaceVariant;
      return t2 == null ? t1.onSurface : t2;
    },
    get$prefixIconColor() {
      return A._WidgetStateColor$(new A._InputDecoratorDefaultsM3_prefixIconColor_closure(this));
    },
    get$suffixIconColor() {
      return A._WidgetStateColor$(new A._InputDecoratorDefaultsM3_suffixIconColor_closure(this));
    },
    get$labelStyle() {
      return A._WidgetStateTextStyle$(new A._InputDecoratorDefaultsM3_labelStyle_closure(this));
    },
    get$floatingLabelStyle() {
      return A._WidgetStateTextStyle$(new A._InputDecoratorDefaultsM3_floatingLabelStyle_closure(this));
    },
    get$helperStyle() {
      return A._WidgetStateTextStyle$(new A._InputDecoratorDefaultsM3_helperStyle_closure(this));
    },
    get$errorStyle() {
      return A._WidgetStateTextStyle$(new A._InputDecoratorDefaultsM3_errorStyle_closure(this));
    }
  };
  A._InputDecoratorDefaultsM3_hintStyle_closure.prototype = {
    call$1(states) {
      var t1, t2, _null = null;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this.get$_input_decorator$_colors().onSurface;
        return A.TextStyle$(_null, _null, A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
      }
      t1 = this.$this.get$_input_decorator$_colors();
      t2 = t1._onSurfaceVariant;
      return A.TextStyle$(_null, _null, t2 == null ? t1.onSurface : t2, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    $signature: 48
  };
  A._InputDecoratorDefaultsM3_fillColor_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this.get$_input_decorator$_colors().onSurface;
        return A.Color$fromARGB(10, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      t1 = this.$this.get$_input_decorator$_colors();
      t2 = t1._surfaceContainerHighest;
      return t2 == null ? t1.surface : t2;
    },
    $signature: 7
  };
  A._InputDecoratorDefaultsM3_activeIndicatorBorder_closure.prototype = {
    call$1(states) {
      var t1, t2, _this = this;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = _this.$this.get$_input_decorator$_colors().onSurface;
        return new A.BorderSide(A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255), 1, B.BorderStyle_1, -1);
      }
      if (states.contains$1(0, B.WidgetState_7)) {
        if (states.contains$1(0, B.WidgetState_1))
          return new A.BorderSide(_this.$this.get$_input_decorator$_colors().error, 2, B.BorderStyle_1, -1);
        if (states.contains$1(0, B.WidgetState_0)) {
          t1 = _this.$this.get$_input_decorator$_colors();
          t2 = t1._onErrorContainer;
          return new A.BorderSide(t2 == null ? t1.onError : t2, 1, B.BorderStyle_1, -1);
        }
        return new A.BorderSide(_this.$this.get$_input_decorator$_colors().error, 1, B.BorderStyle_1, -1);
      }
      if (states.contains$1(0, B.WidgetState_1))
        return new A.BorderSide(_this.$this.get$_input_decorator$_colors().primary, 2, B.BorderStyle_1, -1);
      if (states.contains$1(0, B.WidgetState_0))
        return new A.BorderSide(_this.$this.get$_input_decorator$_colors().onSurface, 1, B.BorderStyle_1, -1);
      t1 = _this.$this.get$_input_decorator$_colors();
      t2 = t1._onSurfaceVariant;
      return new A.BorderSide(t2 == null ? t1.onSurface : t2, 1, B.BorderStyle_1, -1);
    },
    $signature: 208
  };
  A._InputDecoratorDefaultsM3_outlineBorder_closure.prototype = {
    call$1(states) {
      var t1, t2, _this = this;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = _this.$this.get$_input_decorator$_colors().onSurface;
        return new A.BorderSide(A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255), 1, B.BorderStyle_1, -1);
      }
      if (states.contains$1(0, B.WidgetState_7)) {
        if (states.contains$1(0, B.WidgetState_1))
          return new A.BorderSide(_this.$this.get$_input_decorator$_colors().error, 2, B.BorderStyle_1, -1);
        if (states.contains$1(0, B.WidgetState_0)) {
          t1 = _this.$this.get$_input_decorator$_colors();
          t2 = t1._onErrorContainer;
          return new A.BorderSide(t2 == null ? t1.onError : t2, 1, B.BorderStyle_1, -1);
        }
        return new A.BorderSide(_this.$this.get$_input_decorator$_colors().error, 1, B.BorderStyle_1, -1);
      }
      if (states.contains$1(0, B.WidgetState_1))
        return new A.BorderSide(_this.$this.get$_input_decorator$_colors().primary, 2, B.BorderStyle_1, -1);
      if (states.contains$1(0, B.WidgetState_0))
        return new A.BorderSide(_this.$this.get$_input_decorator$_colors().onSurface, 1, B.BorderStyle_1, -1);
      t1 = _this.$this.get$_input_decorator$_colors();
      t2 = t1._outline;
      if (t2 == null) {
        t2 = t1._onBackground;
        t1 = t2 == null ? t1.onSurface : t2;
      } else
        t1 = t2;
      return new A.BorderSide(t1, 1, B.BorderStyle_1, -1);
    },
    $signature: 208
  };
  A._InputDecoratorDefaultsM3_prefixIconColor_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this.get$_input_decorator$_colors().onSurface;
        return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      t1 = this.$this.get$_input_decorator$_colors();
      t2 = t1._onSurfaceVariant;
      return t2 == null ? t1.onSurface : t2;
    },
    $signature: 7
  };
  A._InputDecoratorDefaultsM3_suffixIconColor_closure.prototype = {
    call$1(states) {
      var t1, t2, _this = this;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = _this.$this.get$_input_decorator$_colors().onSurface;
        return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_7)) {
        if (states.contains$1(0, B.WidgetState_0)) {
          t1 = _this.$this.get$_input_decorator$_colors();
          t2 = t1._onErrorContainer;
          return t2 == null ? t1.onError : t2;
        }
        return _this.$this.get$_input_decorator$_colors().error;
      }
      t1 = _this.$this.get$_input_decorator$_colors();
      t2 = t1._onSurfaceVariant;
      return t2 == null ? t1.onSurface : t2;
    },
    $signature: 7
  };
  A._InputDecoratorDefaultsM3_labelStyle_closure.prototype = {
    call$1(states) {
      var t2,
        t1 = this.$this,
        textStyle = t1.get$_input_decorator$_textTheme().bodyLarge;
      if (textStyle == null)
        textStyle = B.TextStyle_ZyH;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = t1.get$_input_decorator$_colors().onSurface;
        return textStyle.copyWith$1$color(A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255));
      }
      if (states.contains$1(0, B.WidgetState_7)) {
        if (states.contains$1(0, B.WidgetState_1))
          return textStyle.copyWith$1$color(t1.get$_input_decorator$_colors().error);
        if (states.contains$1(0, B.WidgetState_0)) {
          t1 = t1.get$_input_decorator$_colors();
          t2 = t1._onErrorContainer;
          return textStyle.copyWith$1$color(t2 == null ? t1.onError : t2);
        }
        return textStyle.copyWith$1$color(t1.get$_input_decorator$_colors().error);
      }
      if (states.contains$1(0, B.WidgetState_1))
        return textStyle.copyWith$1$color(t1.get$_input_decorator$_colors().primary);
      if (states.contains$1(0, B.WidgetState_0)) {
        t1 = t1.get$_input_decorator$_colors();
        t2 = t1._onSurfaceVariant;
        return textStyle.copyWith$1$color(t2 == null ? t1.onSurface : t2);
      }
      t1 = t1.get$_input_decorator$_colors();
      t2 = t1._onSurfaceVariant;
      return textStyle.copyWith$1$color(t2 == null ? t1.onSurface : t2);
    },
    $signature: 48
  };
  A._InputDecoratorDefaultsM3_floatingLabelStyle_closure.prototype = {
    call$1(states) {
      var t2,
        t1 = this.$this,
        textStyle = t1.get$_input_decorator$_textTheme().bodyLarge;
      if (textStyle == null)
        textStyle = B.TextStyle_ZyH;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = t1.get$_input_decorator$_colors().onSurface;
        return textStyle.copyWith$1$color(A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255));
      }
      if (states.contains$1(0, B.WidgetState_7)) {
        if (states.contains$1(0, B.WidgetState_1))
          return textStyle.copyWith$1$color(t1.get$_input_decorator$_colors().error);
        if (states.contains$1(0, B.WidgetState_0)) {
          t1 = t1.get$_input_decorator$_colors();
          t2 = t1._onErrorContainer;
          return textStyle.copyWith$1$color(t2 == null ? t1.onError : t2);
        }
        return textStyle.copyWith$1$color(t1.get$_input_decorator$_colors().error);
      }
      if (states.contains$1(0, B.WidgetState_1))
        return textStyle.copyWith$1$color(t1.get$_input_decorator$_colors().primary);
      if (states.contains$1(0, B.WidgetState_0)) {
        t1 = t1.get$_input_decorator$_colors();
        t2 = t1._onSurfaceVariant;
        return textStyle.copyWith$1$color(t2 == null ? t1.onSurface : t2);
      }
      t1 = t1.get$_input_decorator$_colors();
      t2 = t1._onSurfaceVariant;
      return textStyle.copyWith$1$color(t2 == null ? t1.onSurface : t2);
    },
    $signature: 48
  };
  A._InputDecoratorDefaultsM3_helperStyle_closure.prototype = {
    call$1(states) {
      var t2,
        t1 = this.$this,
        textStyle = t1.get$_input_decorator$_textTheme().bodySmall;
      if (textStyle == null)
        textStyle = B.TextStyle_ZyH;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = t1.get$_input_decorator$_colors().onSurface;
        return textStyle.copyWith$1$color(A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255));
      }
      t1 = t1.get$_input_decorator$_colors();
      t2 = t1._onSurfaceVariant;
      return textStyle.copyWith$1$color(t2 == null ? t1.onSurface : t2);
    },
    $signature: 48
  };
  A._InputDecoratorDefaultsM3_errorStyle_closure.prototype = {
    call$1(states) {
      var t1 = this.$this,
        textStyle = t1.get$_input_decorator$_textTheme().bodySmall;
      if (textStyle == null)
        textStyle = B.TextStyle_ZyH;
      return textStyle.copyWith$1$color(t1.get$_input_decorator$_colors().error);
    },
    $signature: 48
  };
  A._InputDecorationTheme_InheritedTheme_Diagnosticable.prototype = {};
  A._InputDecorationThemeData_Object_Diagnosticable.prototype = {};
  A.__BorderContainerState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A.__HelperErrorState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.__InputDecoratorState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A.__RenderDecoration_RenderBox_SlottedContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var t1, t2, _i;
      this.super$RenderObject$attach(owner);
      for (t1 = this.get$children(0), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].attach$1(owner);
    },
    detach$0(_) {
      var t1, t2, _i;
      this.super$RenderObject$detach(0);
      for (t1 = this.get$children(0), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].detach$0(0);
    }
  };
  A.ListTileTitleAlignment.prototype = {
    _enumToString$0() {
      return "ListTileTitleAlignment." + this._name;
    },
    _yOffsetFor$4(childHeight, tileHeight, listTile, isLeading) {
      var t1, _0_4, _this = this;
      $label0$0: {
        if (B.ListTileTitleAlignment_0 === _this) {
          t1 = B.ListTileTitleAlignment_3._yOffsetFor$4(childHeight, tileHeight, listTile, isLeading);
          break $label0$0;
        }
        _0_4 = B.ListTileTitleAlignment_1 === _this;
        if (_0_4 && tileHeight > 72) {
          t1 = 16;
          break $label0$0;
        }
        if (_0_4) {
          t1 = (tileHeight - childHeight) / 2;
          if (isLeading)
            t1 = Math.min(t1, 16);
          break $label0$0;
        }
        if (B.ListTileTitleAlignment_2 === _this) {
          t1 = listTile._minVerticalPadding;
          break $label0$0;
        }
        if (B.ListTileTitleAlignment_3 === _this) {
          t1 = (tileHeight - childHeight) / 2;
          break $label0$0;
        }
        if (B.ListTileTitleAlignment_4 === _this) {
          t1 = tileHeight - childHeight - listTile._minVerticalPadding;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    }
  };
  A.ListTile.prototype = {
    _isDenseLayout$2(theme, tileTheme) {
      return false;
    },
    build$1(context) {
      var selectedBackgroundColor, effectiveTileColor, t2, t3, t4, t5, t6, t7, effectiveIconColor, t8, defaultEffectiveIconColor, t9, effectiveIconButtonColor, effectiveColor, leadingAndTrailingStyle, leadingIcon, titleStyle, titleText, subtitleStyle, subtitleText, trailingIcon, textDirection, resolvedContentPadding, effectiveMouseCursor, t10, t11, t12, _this = this, _null = null,
        theme = A.Theme_of(context),
        iconButtonTheme = A.IconButtonTheme_of(context),
        tileTheme = A.ListTileTheme_of(context),
        defaults = new A._LisTileDefaultsM3(context, _null, B.RoundedRectangleBorder_Ggx, _null, _null, _null, _null, _null, _null, _null, B.EdgeInsetsDirectional_16_0_24_0, _null, _null, _null, 8, 24, _null, _null, _null, _null, _null, _null, _null),
        t1 = tileTheme.tileColor,
        backgroundColor = t1 == null ? theme.listTileTheme.tileColor : t1;
      if (backgroundColor == null)
        backgroundColor = defaults.get$tileColor();
      t1 = _this.selectedTileColor;
      if (t1 == null)
        t1 = tileTheme.selectedTileColor;
      selectedBackgroundColor = t1 == null ? theme.listTileTheme.selectedTileColor : t1;
      if (selectedBackgroundColor == null)
        selectedBackgroundColor = defaults.get$tileColor();
      t1 = _this.selected;
      effectiveTileColor = t1 ? selectedBackgroundColor : backgroundColor;
      if ((backgroundColor.toARGB32$0() >>> 24 & 255) <= 0)
        selectedBackgroundColor.toARGB32$0();
      t2 = type$.WidgetState;
      t3 = A.LinkedHashSet_LinkedHashSet$_empty(t2);
      t4 = _this.enabled;
      if (!t4)
        t3.add$1(0, B.WidgetState_6);
      if (t1)
        t3.add$1(0, B.WidgetState_4);
      t5 = new A.ListTile_build_resolveColor(t3);
      t6 = _this.selectedColor;
      t7 = t5.call$3(_null, t6, _null);
      if (t7 == null) {
        t7 = tileTheme.iconColor;
        t7 = t5.call$3(t7, tileTheme.selectedColor, t7);
        effectiveIconColor = t7;
      } else
        effectiveIconColor = t7;
      if (effectiveIconColor == null) {
        t7 = theme.listTileTheme;
        t8 = t7.iconColor;
        effectiveIconColor = t5.call$3(t8, t7.selectedColor, t8);
      }
      t7 = theme.disabledColor;
      defaultEffectiveIconColor = t5.call$4(defaults.get$iconColor(), defaults.get$selectedColor(), defaults.get$iconColor(), t7);
      t8 = effectiveIconColor == null;
      if (t8) {
        t9 = iconButtonTheme.style;
        if (t9 == null)
          t3 = _null;
        else {
          t9 = t9.get$foregroundColor();
          t3 = t9 == null ? _null : t9.resolve$1(t3);
        }
        effectiveIconButtonColor = t3;
      } else
        effectiveIconButtonColor = effectiveIconColor;
      if (effectiveIconButtonColor == null)
        effectiveIconButtonColor = defaultEffectiveIconColor;
      if (t8)
        effectiveIconColor = defaultEffectiveIconColor;
      t3 = t5.call$3(_null, t6, _null);
      if (t3 == null) {
        t3 = tileTheme.textColor;
        t3 = t5.call$3(t3, tileTheme.selectedColor, t3);
      }
      if (t3 == null) {
        t3 = theme.listTileTheme;
        t6 = t3.textColor;
        t6 = t5.call$3(t6, t3.selectedColor, t6);
        effectiveColor = t6;
      } else
        effectiveColor = t3;
      if (effectiveColor == null)
        effectiveColor = t5.call$4(_null, defaults.get$selectedColor(), _null, t7);
      t3 = A.IconButtonTheme_of(context).style;
      t3 = t3 == null ? _null : t3.copyWith$1$foregroundColor(new A.WidgetStatePropertyAll(effectiveIconButtonColor, type$.WidgetStatePropertyAll_nullable_Color));
      if (t3 == null)
        t3 = A.IconButton_styleFrom(_null, _null, _null, _null, _null, _null, _null, effectiveIconButtonColor, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      t5 = _this.leading;
      t6 = t5 == null;
      if (!t6 || _this.trailing != null) {
        leadingAndTrailingStyle = tileTheme.leadingAndTrailingTextStyle;
        leadingAndTrailingStyle = (leadingAndTrailingStyle == null ? defaults.get$leadingAndTrailingTextStyle() : leadingAndTrailingStyle).copyWith$1$color(effectiveColor);
      } else
        leadingAndTrailingStyle = _null;
      if (!t6) {
        leadingAndTrailingStyle.toString;
        leadingIcon = A.AnimatedDefaultTextStyle$(t5, B.C__Linear, B.Duration_200000, leadingAndTrailingStyle);
      } else
        leadingIcon = _null;
      titleStyle = tileTheme.titleTextStyle;
      if (titleStyle == null)
        titleStyle = defaults.get$titleTextStyle();
      _this._isDenseLayout$2(theme, tileTheme);
      titleStyle = titleStyle.copyWith$2$color$fontSize(effectiveColor, _null);
      titleText = A.AnimatedDefaultTextStyle$(_this.title, B.C__Linear, B.Duration_200000, titleStyle);
      t5 = _this.subtitle;
      if (t5 != null) {
        subtitleStyle = tileTheme.subtitleTextStyle;
        if (subtitleStyle == null)
          subtitleStyle = defaults.get$subtitleTextStyle();
        _this._isDenseLayout$2(theme, tileTheme);
        subtitleStyle = subtitleStyle.copyWith$2$color$fontSize(effectiveColor, _null);
        subtitleText = A.AnimatedDefaultTextStyle$(t5, B.C__Linear, B.Duration_200000, subtitleStyle);
      } else {
        subtitleStyle = _null;
        subtitleText = subtitleStyle;
      }
      t5 = _this.trailing;
      if (t5 != null) {
        leadingAndTrailingStyle.toString;
        trailingIcon = A.AnimatedDefaultTextStyle$(t5, B.C__Linear, B.Duration_200000, leadingAndTrailingStyle);
      } else
        trailingIcon = _null;
      textDirection = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
      t5 = _this.contentPadding;
      if (t5 == null)
        t5 = _null;
      if (t5 == null) {
        t5 = tileTheme.contentPadding;
        t5 = t5 == null ? _null : t5.resolve$1(textDirection);
        resolvedContentPadding = t5;
      } else
        resolvedContentPadding = t5;
      if (resolvedContentPadding == null)
        resolvedContentPadding = B.EdgeInsetsDirectional_16_0_24_0.resolve$1(textDirection);
      t2 = A.LinkedHashSet_LinkedHashSet$_empty(t2);
      if (t4)
        t5 = _this.onTap == null;
      else
        t5 = true;
      if (t5)
        t2.add$1(0, B.WidgetState_6);
      t5 = A.WidgetStateProperty_resolveAs(_null, t2, type$.nullable_MouseCursor);
      if (t5 == null)
        effectiveMouseCursor = _null;
      else
        effectiveMouseCursor = t5;
      if (effectiveMouseCursor == null)
        effectiveMouseCursor = A.WidgetStateMouseCursor__clickable(t2);
      t2 = _this.shape;
      t5 = t2 == null;
      t6 = t5 ? tileTheme.shape : t2;
      t7 = t4 ? _this.onTap : _null;
      if (_this.internalAddSemanticForOnTap)
        t8 = _this.onTap != null;
      else
        t8 = false;
      if (t5)
        t2 = tileTheme.shape;
      if (t2 == null)
        t2 = B.Border_pk4;
      _this._isDenseLayout$2(theme, tileTheme);
      t5 = titleStyle.textBaseline;
      if (t5 == null) {
        t5 = defaults.get$titleTextStyle().textBaseline;
        t5.toString;
      }
      t9 = subtitleStyle == null ? _null : subtitleStyle.textBaseline;
      if (t9 == null) {
        t9 = defaults.get$subtitleTextStyle().textBaseline;
        t9.toString;
      }
      t10 = tileTheme.horizontalTitleGap;
      if (t10 == null)
        t10 = 16;
      t11 = tileTheme.minVerticalPadding;
      if (t11 == null)
        t11 = 8;
      t12 = tileTheme.minLeadingWidth;
      if (t12 == null)
        t12 = 24;
      return A.InkWell$(false, _null, t4, A.Semantics$(_null, t8, _null, A.Ink$(A.SafeArea$(false, A.IconTheme_merge(A.IconButtonTheme$(new A._ListTile(leadingIcon, titleText, subtitleText, trailingIcon, false, false, theme.visualDensity, textDirection, t5, t9, t10, t11, t12, tileTheme.minTileHeight, B.ListTileTitleAlignment_0, _null), new A.IconButtonThemeData(t3)), new A.IconThemeData(_null, _null, _null, _null, _null, effectiveIconColor, _null, _null, _null)), resolvedContentPadding, false), new A.ShapeDecoration(effectiveTileColor, _null, _null, _null, t2)), false, _null, t4, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), t6, true, _null, _this.focusNode, _null, _this.hoverColor, _null, effectiveMouseCursor, _this.onFocusChange, _null, _null, t7, _null, _null, _null, _null, _null, _null, _this.statesController);
    }
  };
  A.ListTile_build_resolveColor.prototype = {
    call$4(explicitColor, selectedColor, enabledColor, disabledColor) {
      return new A._IndividualOverrides(explicitColor, enabledColor, selectedColor, disabledColor).resolve$1(this.states);
    },
    call$3(explicitColor, selectedColor, enabledColor) {
      return this.call$4(explicitColor, selectedColor, enabledColor, null);
    },
    $signature: 429
  };
  A._IndividualOverrides.prototype = {
    resolve$1(states) {
      var _this = this,
        t1 = _this.explicitColor;
      if (t1 instanceof A._WidgetStateColor)
        return A.WidgetStateProperty_resolveAs(t1, states, type$.nullable_Color);
      if (states.contains$1(0, B.WidgetState_6))
        return _this.disabledColor;
      if (states.contains$1(0, B.WidgetState_4))
        return _this.selectedColor;
      return _this.enabledColor;
    }
  };
  A._ListTileSlot.prototype = {
    _enumToString$0() {
      return "_ListTileSlot." + this._name;
    }
  };
  A._ListTile.prototype = {
    get$slots() {
      return B.List_Vf6;
    },
    childForSlot$1(slot) {
      var t1, _this = this;
      switch (slot.index) {
        case 0:
          t1 = _this.leading;
          break;
        case 1:
          t1 = _this.title;
          break;
        case 2:
          t1 = _this.subtitle;
          break;
        case 3:
          t1 = _this.trailing;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    createRenderObject$1(context) {
      var _this = this,
        t1 = new A._RenderListTile(false, _this.visualDensity, false, _this.textDirection, _this.titleBaselineType, _this.subtitleBaselineType, _this.horizontalTitleGap, _this.minVerticalPadding, _this.minLeadingWidth, _this.minTileHeight, _this.titleAlignment, A.LinkedHashMap_LinkedHashMap$_empty(type$._ListTileSlot, type$.RenderBox), new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.set$isThreeLine(false);
      renderObject.set$isDense(false);
      renderObject.set$visualDensity(_this.visualDensity);
      renderObject.set$textDirection(_this.textDirection);
      renderObject.set$titleBaselineType(_this.titleBaselineType);
      renderObject.set$subtitleBaselineType(_this.subtitleBaselineType);
      renderObject.set$horizontalTitleGap(_this.horizontalTitleGap);
      renderObject.set$minLeadingWidth(_this.minLeadingWidth);
      renderObject.set$minTileHeight(_this.minTileHeight);
      renderObject.set$minVerticalPadding(_this.minVerticalPadding);
      renderObject.set$titleAlignment(_this.titleAlignment);
    }
  };
  A._RenderListTile.prototype = {
    get$children(_) {
      var t1 = this.SlottedContainerRenderObjectMixin__slotToChild,
        title = t1.$index(0, B._ListTileSlot_1),
        t2 = A._setArrayType([], type$.JSArray_RenderBox),
        t3 = t1.$index(0, B._ListTileSlot_0);
      if (t3 != null)
        t2.push(t3);
      if (title != null)
        t2.push(title);
      t3 = t1.$index(0, B._ListTileSlot_2);
      if (t3 != null)
        t2.push(t3);
      t1 = t1.$index(0, B._ListTileSlot_3);
      if (t1 != null)
        t2.push(t1);
      return t2;
    },
    set$isDense(value) {
      return;
    },
    set$visualDensity(value) {
      if (this._visualDensity.$eq(0, value))
        return;
      this._visualDensity = value;
      this.markNeedsLayout$0();
    },
    set$isThreeLine(value) {
      return;
    },
    set$textDirection(value) {
      if (this._list_tile$_textDirection === value)
        return;
      this._list_tile$_textDirection = value;
      this.markNeedsLayout$0();
    },
    set$titleBaselineType(value) {
      if (this._titleBaselineType === value)
        return;
      this._titleBaselineType = value;
      this.markNeedsLayout$0();
    },
    set$subtitleBaselineType(value) {
      if (this._subtitleBaselineType === value)
        return;
      this._subtitleBaselineType = value;
      this.markNeedsLayout$0();
    },
    get$_effectiveHorizontalTitleGap() {
      return this._horizontalTitleGap + this._visualDensity.horizontal * 2;
    },
    set$horizontalTitleGap(value) {
      if (this._horizontalTitleGap === value)
        return;
      this._horizontalTitleGap = value;
      this.markNeedsLayout$0();
    },
    set$minVerticalPadding(value) {
      if (this._minVerticalPadding === value)
        return;
      this._minVerticalPadding = value;
      this.markNeedsLayout$0();
    },
    set$minLeadingWidth(value) {
      if (this._minLeadingWidth === value)
        return;
      this._minLeadingWidth = value;
      this.markNeedsLayout$0();
    },
    set$minTileHeight(value) {
      if (this._minTileHeight == value)
        return;
      this._minTileHeight = value;
      this.markNeedsLayout$0();
    },
    set$titleAlignment(value) {
      if (this._titleAlignment === value)
        return;
      this._titleAlignment = value;
      this.markNeedsLayout$0();
    },
    get$sizedByParent() {
      return false;
    },
    computeMinIntrinsicWidth$1(height) {
      var t2, leadingWidth, t3,
        t1 = this.SlottedContainerRenderObjectMixin__slotToChild;
      if (t1.$index(0, B._ListTileSlot_0) != null) {
        t2 = t1.$index(0, B._ListTileSlot_0);
        leadingWidth = Math.max(t2._computeIntrinsics$3(B._IntrinsicDimension_0, height, t2.get$computeMinIntrinsicWidth()), this._minLeadingWidth) + this.get$_effectiveHorizontalTitleGap();
      } else
        leadingWidth = 0;
      t2 = t1.$index(0, B._ListTileSlot_1);
      t2.toString;
      t2 = t2._computeIntrinsics$3(B._IntrinsicDimension_0, height, t2.get$computeMinIntrinsicWidth());
      t3 = t1.$index(0, B._ListTileSlot_2);
      t3 = t3 == null ? 0 : t3._computeIntrinsics$3(B._IntrinsicDimension_0, height, t3.get$computeMinIntrinsicWidth());
      t3 = Math.max(t2, t3);
      t1 = t1.$index(0, B._ListTileSlot_3);
      t1 = t1 == null ? 0 : t1._computeIntrinsics$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth());
      return leadingWidth + t3 + t1;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t2, leadingWidth, t3,
        t1 = this.SlottedContainerRenderObjectMixin__slotToChild;
      if (t1.$index(0, B._ListTileSlot_0) != null) {
        t2 = t1.$index(0, B._ListTileSlot_0);
        leadingWidth = Math.max(t2._computeIntrinsics$3(B._IntrinsicDimension_1, height, t2.get$computeMaxIntrinsicWidth()), this._minLeadingWidth) + this.get$_effectiveHorizontalTitleGap();
      } else
        leadingWidth = 0;
      t2 = t1.$index(0, B._ListTileSlot_1);
      t2.toString;
      t2 = t2._computeIntrinsics$3(B._IntrinsicDimension_1, height, t2.get$computeMaxIntrinsicWidth());
      t3 = t1.$index(0, B._ListTileSlot_2);
      t3 = t3 == null ? 0 : t3._computeIntrinsics$3(B._IntrinsicDimension_1, height, t3.get$computeMaxIntrinsicWidth());
      t3 = Math.max(t2, t3);
      t1 = t1.$index(0, B._ListTileSlot_3);
      t1 = t1 == null ? 0 : t1._computeIntrinsics$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth());
      return leadingWidth + t3 + t1;
    },
    get$_defaultTileHeight() {
      var _0_40,
        t1 = this._visualDensity,
        baseDensity = new A.Offset(t1.horizontal, t1.vertical).$mul(0, 4),
        _0_4 = this.SlottedContainerRenderObjectMixin__slotToChild.$index(0, B._ListTileSlot_2) != null;
      $label0$0: {
        t1 = _0_4;
        _0_40 = t1;
        if (t1) {
          t1 = 72;
          break $label0$0;
        }
        t1 = false === _0_40;
        if (t1) {
          t1 = 56;
          break $label0$0;
        }
        t1 = null;
      }
      return baseDensity._dy + t1;
    },
    computeMinIntrinsicHeight$1(width) {
      var titleMinHeight, subtitleMinHeight, t3, _this = this,
        t1 = _this.SlottedContainerRenderObjectMixin__slotToChild,
        t2 = t1.$index(0, B._ListTileSlot_1);
      t2.toString;
      titleMinHeight = t2._computeIntrinsics$3(B._IntrinsicDimension_2, width, t2.get$computeMinIntrinsicHeight());
      t1 = t1.$index(0, B._ListTileSlot_2);
      subtitleMinHeight = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      t1 = subtitleMinHeight == null ? 0 : subtitleMinHeight;
      t2 = _this._minVerticalPadding;
      t3 = _this._minTileHeight;
      if (t3 == null)
        t3 = _this.get$_defaultTileHeight();
      return Math.max(t3, titleMinHeight + t1 + 2 * t2);
    },
    computeMaxIntrinsicHeight$1(width) {
      return this._computeIntrinsics$3(B._IntrinsicDimension_2, width, this.get$computeMinIntrinsicHeight());
    },
    computeDistanceToActualBaseline$1(baseline) {
      var t1 = this.SlottedContainerRenderObjectMixin__slotToChild,
        t2 = t1.$index(0, B._ListTileSlot_1);
      t2.toString;
      t2 = t2.parentData;
      t2.toString;
      type$.BoxParentData._as(t2);
      t1 = t1.$index(0, B._ListTileSlot_1);
      t1.toString;
      return A.BaselineOffset__(t1.getDistanceToActualBaseline$1(baseline), t2.offset._dy);
    },
    _list_tile$_computeSizes$4$positionChild(getBaseline, getSize, constraints, positionChild) {
      var t2, t3, t4, leadingSize, t5, trailingSize, t6, titleStart, t7, adjustedTrailingWidth, textConstraints, t8, t9, titleHeight, tileHeight, titleY, subtitleHeight, t10, titleBaseline, subtitleBaseline, targetTitleY, targetSubtitleY, halfOverlap, idealTitleY, idealSubtitleY, t11, compact, _this = this,
        tileWidth = constraints.maxWidth,
        looseConstraints = new A.BoxConstraints(0, tileWidth, 0, constraints.maxHeight),
        t1 = _this._visualDensity,
        iconConstraints = looseConstraints.enforce$1(new A.BoxConstraints(0, 1 / 0, 0, 56 + new A.Offset(t1.horizontal, t1.vertical).$mul(0, 4)._dy));
      t1 = _this.SlottedContainerRenderObjectMixin__slotToChild;
      t2 = t1.$index(0, B._ListTileSlot_0);
      t3 = t1.$index(0, B._ListTileSlot_3);
      t4 = t2 == null;
      leadingSize = t4 ? null : getSize.call$2(t2, iconConstraints);
      t5 = t3 == null;
      trailingSize = t5 ? null : getSize.call$2(t3, iconConstraints);
      t6 = leadingSize == null;
      titleStart = t6 ? 0 : Math.max(_this._minLeadingWidth, leadingSize._dx) + _this.get$_effectiveHorizontalTitleGap();
      t7 = trailingSize == null;
      adjustedTrailingWidth = t7 ? 0 : Math.max(trailingSize._dx + _this.get$_effectiveHorizontalTitleGap(), 32);
      textConstraints = looseConstraints.tighten$1$width(tileWidth - titleStart - adjustedTrailingWidth);
      t8 = t1.$index(0, B._ListTileSlot_2);
      t9 = t1.$index(0, B._ListTileSlot_1);
      t9.toString;
      titleHeight = getSize.call$2(t9, textConstraints)._dy;
      switch (_this._list_tile$_textDirection.index) {
        case 1:
          t9 = true;
          break;
        case 0:
          t9 = false;
          break;
        default:
          t9 = null;
      }
      if (t8 == null) {
        t8 = _this._minTileHeight;
        if (t8 == null)
          t8 = _this.get$_defaultTileHeight();
        tileHeight = Math.max(t8, titleHeight + 2 * _this._minVerticalPadding);
        titleY = (tileHeight - titleHeight) / 2;
      } else {
        subtitleHeight = getSize.call$2(t8, textConstraints)._dy;
        t10 = t1.$index(0, B._ListTileSlot_1);
        t10.toString;
        titleBaseline = getBaseline.call$3(t10, textConstraints, _this._titleBaselineType);
        if (titleBaseline == null)
          titleBaseline = titleHeight;
        subtitleBaseline = getBaseline.call$3(t8, textConstraints, _this._subtitleBaselineType);
        if (subtitleBaseline == null)
          subtitleBaseline = subtitleHeight;
        targetTitleY = 32 - titleBaseline;
        targetSubtitleY = 52 + _this._visualDensity.vertical * 2 - subtitleBaseline;
        halfOverlap = Math.max(targetTitleY + titleHeight - targetSubtitleY, 0) / 2;
        idealTitleY = targetTitleY - halfOverlap;
        idealSubtitleY = targetSubtitleY + halfOverlap;
        t10 = _this._minVerticalPadding;
        if (!(idealTitleY < t10)) {
          t11 = _this._minTileHeight;
          if (t11 == null)
            t11 = _this.get$_defaultTileHeight();
          compact = idealSubtitleY + subtitleHeight + t10 > t11;
        } else
          compact = true;
        if (positionChild != null) {
          t10 = t9 ? titleStart : adjustedTrailingWidth;
          positionChild.call$2(t8, new A.Offset(t10, compact ? _this._minVerticalPadding + titleHeight : idealSubtitleY));
        }
        if (compact)
          tileHeight = 2 * _this._minVerticalPadding + titleHeight + subtitleHeight;
        else {
          t8 = _this._minTileHeight;
          tileHeight = t8 == null ? _this.get$_defaultTileHeight() : t8;
        }
        titleY = compact ? _this._minVerticalPadding : idealTitleY;
      }
      if (positionChild != null) {
        t1 = t1.$index(0, B._ListTileSlot_1);
        t1.toString;
        positionChild.call$2(t1, new A.Offset(t9 ? titleStart : adjustedTrailingWidth, titleY));
        if (!t4 && !t6) {
          t1 = t9 ? 0 : tileWidth - leadingSize._dx;
          positionChild.call$2(t2, new A.Offset(t1, _this._titleAlignment._yOffsetFor$4(leadingSize._dy, tileHeight, _this, true)));
        }
        if (!t5 && !t7) {
          t1 = t9 ? tileWidth - trailingSize._dx : 0;
          positionChild.call$2(t3, new A.Offset(t1, _this._titleAlignment._yOffsetFor$4(trailingSize._dy, tileHeight, _this, false)));
        }
      }
      return new A._Record_3_tex78tConstraints_tileSize_titleY(textConstraints, new A.Size(tileWidth, tileHeight), titleY);
    },
    _list_tile$_computeSizes$3(getBaseline, getSize, constraints) {
      return this._list_tile$_computeSizes$4$positionChild(getBaseline, getSize, constraints, null);
    },
    computeDryBaseline$2(constraints, baseline) {
      var sizes = this._list_tile$_computeSizes$3(A.layout_helper_ChildLayoutHelper_getDryBaseline$closure(), A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure(), constraints),
        t1 = this.SlottedContainerRenderObjectMixin__slotToChild.$index(0, B._ListTileSlot_1);
      t1.toString;
      return A.BaselineOffset__(t1.getDryBaseline$2(sizes._0, baseline), sizes._2);
    },
    computeDryLayout$1(constraints) {
      return constraints.constrain$1(this._list_tile$_computeSizes$3(A.layout_helper_ChildLayoutHelper_getDryBaseline$closure(), A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure(), constraints)._1);
    },
    performLayout$0() {
      var _this = this,
        t1 = type$.BoxConstraints,
        t2 = _this._list_tile$_computeSizes$4$positionChild(A.layout_helper_ChildLayoutHelper_getBaseline$closure(), A.layout_helper_ChildLayoutHelper_layoutChild$closure(), t1._as(A.RenderObject.prototype.get$constraints.call(_this)), A.list_tile__RenderListTile__positionBox$closure());
      _this._size = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).constrain$1(t2._1);
    },
    paint$2(context, offset) {
      var t3,
        t1 = new A._RenderListTile_paint_doPaint(context, offset),
        t2 = this.SlottedContainerRenderObjectMixin__slotToChild;
      t1.call$1(t2.$index(0, B._ListTileSlot_0));
      t3 = t2.$index(0, B._ListTileSlot_1);
      t3.toString;
      t1.call$1(t3);
      t1.call$1(t2.$index(0, B._ListTileSlot_2));
      t1.call$1(t2.$index(0, B._ListTileSlot_3));
    },
    hitTestSelf$1(position) {
      return true;
    },
    hitTestChildren$2$position(result, position) {
      var t1, t2, t3, _i, child, t4;
      for (t1 = this.get$children(0), t2 = t1.length, t3 = type$.BoxParentData, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        t4 = child.parentData;
        t4.toString;
        if (result.addWithPaintOffset$3$hitTest$offset$position(new A._RenderListTile_hitTestChildren_closure(child), t3._as(t4).offset, position))
          return true;
      }
      return false;
    }
  };
  A._RenderListTile_paint_doPaint.prototype = {
    call$1(child) {
      var t1;
      if (child != null) {
        t1 = child.parentData;
        t1.toString;
        this.context.paintChild$2(child, type$.BoxParentData._as(t1).offset.$add(0, this.offset));
      }
    },
    $signature: 162
  };
  A._RenderListTile_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this.child.hitTest$2$position(result, transformed);
    },
    $signature: 19
  };
  A._LisTileDefaultsM3.prototype = {
    get$_list_tile$_theme() {
      var result, _this = this,
        value = _this.___LisTileDefaultsM3__theme_FI;
      if (value === $) {
        result = A.Theme_of(_this.context);
        _this.___LisTileDefaultsM3__theme_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___LisTileDefaultsM3__theme_FI = result;
        value = result;
      }
      return value;
    },
    get$_list_tile$_colors() {
      var t1, _this = this,
        value = _this.___LisTileDefaultsM3__colors_FI;
      if (value === $) {
        t1 = _this.get$_list_tile$_theme();
        _this.___LisTileDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___LisTileDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$_list_tile$_textTheme() {
      var t1, _this = this,
        value = _this.___LisTileDefaultsM3__textTheme_FI;
      if (value === $) {
        t1 = _this.get$_list_tile$_theme();
        _this.___LisTileDefaultsM3__textTheme_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___LisTileDefaultsM3__textTheme_FI = t1.textTheme;
      }
      return value;
    },
    get$tileColor() {
      return B.Color_Edl;
    },
    get$titleTextStyle() {
      var t1 = this.get$_list_tile$_textTheme().bodyLarge;
      t1.toString;
      return t1.copyWith$1$color(this.get$_list_tile$_colors().onSurface);
    },
    get$subtitleTextStyle() {
      var t2, t3,
        t1 = this.get$_list_tile$_textTheme().bodyMedium;
      t1.toString;
      t2 = this.get$_list_tile$_colors();
      t3 = t2._onSurfaceVariant;
      return t1.copyWith$1$color(t3 == null ? t2.onSurface : t3);
    },
    get$leadingAndTrailingTextStyle() {
      var t2, t3,
        t1 = this.get$_list_tile$_textTheme().labelSmall;
      t1.toString;
      t2 = this.get$_list_tile$_colors();
      t3 = t2._onSurfaceVariant;
      return t1.copyWith$1$color(t3 == null ? t2.onSurface : t3);
    },
    get$selectedColor() {
      return this.get$_list_tile$_colors().primary;
    },
    get$iconColor() {
      var t1 = this.get$_list_tile$_colors(),
        t2 = t1._onSurfaceVariant;
      return t2 == null ? t1.onSurface : t2;
    }
  };
  A.__RenderListTile_RenderBox_SlottedContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var t1, t2, _i;
      this.super$RenderObject$attach(owner);
      for (t1 = this.get$children(0), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].attach$1(owner);
    },
    detach$0(_) {
      var t1, t2, _i;
      this.super$RenderObject$detach(0);
      for (t1 = this.get$children(0), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].detach$0(0);
    }
  };
  A.ListTileThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hashAll([_this.dense, _this.shape, _this.style, _this.get$selectedColor(), _this.get$iconColor(), _this.textColor, _this.get$titleTextStyle(), _this.get$subtitleTextStyle(), _this.get$leadingAndTrailingTextStyle(), _this.contentPadding, _this.get$tileColor(), _this.selectedTileColor, _this.horizontalTitleGap, _this.minVerticalPadding, _this.minLeadingWidth, _this.minTileHeight, _this.enableFeedback, _this.mouseCursor, _this.visualDensity, _this.titleAlignment, _this.controlAffinity, _this.isThreeLine]);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.ListTileThemeData)
        if (J.$eq$(other.shape, _this.shape))
          if (other.style == _this.style)
            if (J.$eq$(other.get$selectedColor(), _this.get$selectedColor()))
              if (J.$eq$(other.get$iconColor(), _this.get$iconColor()))
                if (J.$eq$(other.get$titleTextStyle(), _this.get$titleTextStyle()))
                  if (J.$eq$(other.get$subtitleTextStyle(), _this.get$subtitleTextStyle()))
                    if (J.$eq$(other.get$leadingAndTrailingTextStyle(), _this.get$leadingAndTrailingTextStyle()))
                      if (J.$eq$(other.textColor, _this.textColor))
                        if (J.$eq$(other.contentPadding, _this.contentPadding))
                          if (J.$eq$(other.get$tileColor(), _this.get$tileColor()))
                            if (J.$eq$(other.selectedTileColor, _this.selectedTileColor))
                              if (other.horizontalTitleGap == _this.horizontalTitleGap)
                                if (other.minVerticalPadding == _this.minVerticalPadding)
                                  if (other.minLeadingWidth == _this.minLeadingWidth)
                                    t1 = other.minTileHeight == _this.minTileHeight;
      return t1;
    },
    get$selectedColor() {
      return this.selectedColor;
    },
    get$iconColor() {
      return this.iconColor;
    },
    get$titleTextStyle() {
      return this.titleTextStyle;
    },
    get$subtitleTextStyle() {
      return this.subtitleTextStyle;
    },
    get$leadingAndTrailingTextStyle() {
      return this.leadingAndTrailingTextStyle;
    },
    get$tileColor() {
      return this.tileColor;
    }
  };
  A.ListTileTheme.prototype = {
    get$data(_) {
      return this._list_tile_theme$_data;
    },
    wrap$2(_, context, child) {
      var _null = null,
        t1 = this._list_tile_theme$_data,
        t2 = t1.dense,
        t3 = t1.shape,
        t4 = t1.style,
        t5 = t1.selectedColor,
        t6 = t1.iconColor,
        t7 = t1.textColor,
        t8 = t1.contentPadding,
        t9 = t1.tileColor,
        t10 = t1.selectedTileColor,
        t11 = t1.enableFeedback,
        t12 = t1.horizontalTitleGap,
        t13 = t1.minVerticalPadding,
        t14 = t1.minLeadingWidth;
      return A.ListTileTheme$(child, A.ListTileThemeData$(t8, _null, t2, t11, t12, t6, t1.isThreeLine, _null, t14, _null, t13, _null, t5, t10, t3, t4, _null, t7, t9, _null, _null, _null), _null);
    },
    updateShouldNotify$1(oldWidget) {
      return !this.get$data(0).$eq(0, oldWidget.get$data(0));
    }
  };
  A.ListTileTheme_merge_closure.prototype = {
    call$1(context) {
      var t2, t3, _this = this,
        $parent = A.ListTileTheme_of(context),
        t1 = _this.style;
      if (t1 == null)
        t1 = $parent.style;
      t2 = _this.titleTextStyle;
      if (t2 == null)
        t2 = $parent.titleTextStyle;
      t3 = _this.contentPadding;
      if (t3 == null)
        t3 = $parent.contentPadding;
      return A.ListTileTheme$(_this.child, A.ListTileThemeData$(t3, $parent.controlAffinity, $parent.dense, $parent.enableFeedback, $parent.horizontalTitleGap, $parent.iconColor, $parent.isThreeLine, $parent.leadingAndTrailingTextStyle, $parent.minLeadingWidth, $parent.minTileHeight, $parent.minVerticalPadding, $parent.mouseCursor, $parent.selectedColor, $parent.selectedTileColor, $parent.shape, t1, $parent.subtitleTextStyle, $parent.textColor, $parent.tileColor, $parent.titleAlignment, t2, $parent.visualDensity), _this.key);
    },
    $signature: 430
  };
  A._ListTileThemeData_Object_Diagnosticable.prototype = {};
  A.TextMagnifier.prototype = {
    createState$0() {
      return new A._TextMagnifierState(B.Offset_0_0);
    }
  };
  A.TextMagnifier_adaptiveMagnifierConfiguration_closure.prototype = {
    call$3(context, controller, magnifierInfo) {
      switch (A.defaultTargetPlatform().index) {
        case 2:
          return new A.CupertinoTextMagnifier(controller, magnifierInfo, null);
        case 0:
          return new A.TextMagnifier(magnifierInfo, null);
        case 1:
        case 3:
        case 4:
        case 5:
          return null;
      }
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 431
  };
  A._TextMagnifierState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._widget.magnifierInfo.addListener$1(0, this.get$_determineMagnifierPositionAndFocalPoint());
    },
    dispose$0() {
      var t1, _this = this;
      _this._widget.magnifierInfo.removeListener$1(0, _this.get$_determineMagnifierPositionAndFocalPoint());
      t1 = _this._positionShouldBeAnimatedTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this.super$State$dispose();
    },
    didChangeDependencies$0() {
      this._determineMagnifierPositionAndFocalPoint$0();
      this.super$State$didChangeDependencies();
    },
    didUpdateWidget$1(oldWidget) {
      var t2, _this = this,
        t1 = oldWidget.magnifierInfo;
      if (t1 !== _this._widget.magnifierInfo) {
        t2 = _this.get$_determineMagnifierPositionAndFocalPoint();
        t1.removeListener$1(0, t2);
        _this._widget.magnifierInfo.addListener$1(0, t2);
      }
      _this.super$State$didUpdateWidget(oldWidget);
    },
    _determineMagnifierPositionAndFocalPoint$0() {
      var t3, t4, screenBoundsAdjustedMagnifierRect, t5, t6, newGlobalFocalPointX, positionShouldBeAnimated, _this = this, t1 = {},
        t2 = _this._widget.magnifierInfo,
        selectionInfo = t2.get$value(t2);
      t2 = _this._framework$_element;
      t2.toString;
      t2 = A.InheritedModel_inheritFrom(t2, B._MediaQueryAspect_0, type$.MediaQuery).data.size;
      t3 = selectionInfo.currentLineBoundaries;
      t3 = new A.Offset(A.clampDouble(selectionInfo.globalGesturePosition._dx, t3.left, t3.right), selectionInfo.caretRect.get$center()._dy).$sub(0, new A.Offset(38.685, 59.9));
      t4 = t3._dx;
      t3 = t3._dy;
      screenBoundsAdjustedMagnifierRect = A.MagnifierController_shiftWithinBounds(new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy), new A.Rect(t4, t3, t4 + 77.37, t3 + 37.9));
      t4 = screenBoundsAdjustedMagnifierRect.top;
      t2 = selectionInfo.fieldBounds;
      t5 = t2.right;
      t6 = t2.left;
      newGlobalFocalPointX = t5 - t6 < 61.896 ? t2.get$center()._dx : A.clampDouble(screenBoundsAdjustedMagnifierRect.get$center()._dx, t6 + 30.948, t5 - 30.948);
      t2 = screenBoundsAdjustedMagnifierRect.get$center();
      positionShouldBeAnimated = t1.positionShouldBeAnimated = _this._positionShouldBeAnimatedTimer;
      t5 = _this._magnifierPosition;
      if (t5 != null && t4 !== t5._dy) {
        if (positionShouldBeAnimated != null && positionShouldBeAnimated.get$isActive())
          _this._positionShouldBeAnimatedTimer.cancel$0(0);
        t1.positionShouldBeAnimated = A.Timer_Timer(B.Duration_70000, new A._TextMagnifierState__determineMagnifierPositionAndFocalPoint_closure(_this));
      }
      _this.setState$1(new A._TextMagnifierState__determineMagnifierPositionAndFocalPoint_closure0(t1, _this, new A.Offset(screenBoundsAdjustedMagnifierRect.left, t4), new A.Offset(newGlobalFocalPointX - t2._dx, t3 - t4)));
    },
    build$1(context) {
      var t3,
        t1 = this._magnifierPosition,
        t2 = t1._dy;
      t1 = t1._dx;
      t3 = this._positionShouldBeAnimatedTimer != null ? B.Duration_70000 : B.Duration_0;
      return A.AnimatedPositioned$(new A.Magnifier(this._extraFocalPointOffset, null), B.C__Linear, t3, t1, t2);
    }
  };
  A._TextMagnifierState__determineMagnifierPositionAndFocalPoint_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      return t1.setState$1(new A._TextMagnifierState__determineMagnifierPositionAndFocalPoint__closure(t1));
    },
    $signature: 0
  };
  A._TextMagnifierState__determineMagnifierPositionAndFocalPoint__closure.prototype = {
    call$0() {
      this.$this._positionShouldBeAnimatedTimer = null;
    },
    $signature: 0
  };
  A._TextMagnifierState__determineMagnifierPositionAndFocalPoint_closure0.prototype = {
    call$0() {
      var _this = this,
        t1 = _this.$this;
      t1._magnifierPosition = _this.finalMagnifierPosition;
      t1._positionShouldBeAnimatedTimer = _this._box_0.positionShouldBeAnimated;
      t1._extraFocalPointOffset = _this.focalPointAdjustmentForScreenBoundsAdjustment;
    },
    $signature: 0
  };
  A.Magnifier.prototype = {
    build$1(context) {
      var t1 = this.additionalFocalPointOffset.$add(0, new A.Offset(0, 40.95));
      return A.RawMagnifier$(A.ColoredBox$(null, B.Color_rYE, true), B.Clip_1, new A.MagnifierDecoration(1, B.List_jWK, new A.RoundedRectangleBorder(B.BorderRadius_4BW, B.BorderSide_Ah5)), t1, 1.25, B.Size_qTB);
    }
  };
  A.MaterialType.prototype = {
    _enumToString$0() {
      return "MaterialType." + this._name;
    }
  };
  A.Material.prototype = {
    createState$0() {
      return new A._MaterialState(new A.LabeledGlobalKey("ink renderer", type$.LabeledGlobalKey_State_StatefulWidget), null, null);
    }
  };
  A._MaterialState.prototype = {
    build$1(context) {
      var _0_0, t2, modelShadowColor, contents, t3, t4, shape, color, _this = this, _null = null,
        theme = A.Theme_of(context),
        t1 = _this._widget,
        backgroundColor = t1.color;
      if (backgroundColor == null) {
        _0_0 = t1.type;
        $label0$0: {
          backgroundColor = _null;
          if (B.MaterialType_0 === _0_0) {
            t2 = theme.canvasColor;
            break $label0$0;
          }
          if (B.MaterialType_1 === _0_0) {
            t2 = theme.cardColor;
            break $label0$0;
          }
          if (B.MaterialType_3 === _0_0 || B.MaterialType_2 === _0_0 || B.MaterialType_4 === _0_0) {
            t2 = backgroundColor;
            break $label0$0;
          }
          t2 = backgroundColor;
        }
        backgroundColor = t2;
      }
      modelShadowColor = t1.shadowColor;
      if (modelShadowColor == null) {
        t2 = theme.colorScheme._shadow;
        if (t2 == null)
          t2 = B.Color_vnR;
        modelShadowColor = t2;
      }
      contents = t1.child;
      t2 = t1.textStyle;
      if (t2 == null) {
        t1 = A.Theme_of(context).textTheme.bodyMedium;
        t1.toString;
      } else
        t1 = t2;
      t2 = _this._widget;
      contents = A.AnimatedDefaultTextStyle$(contents, B.C__Linear, t2.animationDuration, t1);
      t1 = t2;
      t2 = t1.type;
      t3 = t2 === B.MaterialType_4;
      contents = new A.NotificationListener(new A._MaterialState_build_closure(_this), new A._InkFeatures(backgroundColor, _this, !t3, contents, _this._inkFeatureRenderer), _null, type$.NotificationListener_LayoutChangedNotification);
      t4 = t1.borderRadius;
      shape = t4 != null ? new A.RoundedRectangleBorder(t4, B.BorderSide_Ah5) : t1.shape;
      if (t2 === B.MaterialType_0 && shape == null) {
        backgroundColor.toString;
        color = A.ElevationOverlay_applySurfaceTint(backgroundColor, t1.surfaceTintColor, t1.elevation);
        t1 = _this._widget;
        t2 = t1.animationDuration;
        return new A.AnimatedPhysicalModel(contents, t1.clipBehavior, t1.elevation, color, false, modelShadowColor, B.Cubic_Dkk, t2, _null, _null);
      }
      if (shape == null) {
        $label1$1: {
          if (B.MaterialType_2 === t2) {
            t2 = B.CircleBorder_oSW;
            break $label1$1;
          }
          if (B.MaterialType_0 === t2 || B.MaterialType_4 === t2) {
            t2 = B.RoundedRectangleBorder_Ggx;
            break $label1$1;
          }
          if (B.MaterialType_1 === t2 || B.MaterialType_3 === t2) {
            t2 = B.RoundedRectangleBorder_oPN;
            break $label1$1;
          }
          t2 = _null;
        }
        shape = t2;
      }
      if (t3) {
        t1 = A.Directionality_maybeOf(context);
        return A.ClipPath$(new A._ShapeBorderPaint(contents, shape, true, _null), _this._widget.clipBehavior, new A.ShapeBorderClipper(shape, t1, _null));
      }
      backgroundColor.toString;
      return new A._MaterialInterior(contents, shape, t1.borderOnForeground, t1.clipBehavior, t1.elevation, backgroundColor, modelShadowColor, t1.surfaceTintColor, B.Cubic_Dkk, t1.animationDuration, _null, _null);
    }
  };
  A._MaterialState_build_closure.prototype = {
    call$1(notification) {
      var t2,
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this.$this._inkFeatureRenderer).get$renderObject();
      t1.toString;
      type$._RenderInkFeatures._as(t1);
      t2 = t1._inkFeatures;
      t2 = t2 == null ? null : t2.length !== 0;
      if (t2 === true)
        t1.markNeedsPaint$0();
      return false;
    },
    $signature: 432
  };
  A._RenderInkFeatures.prototype = {
    addInkFeature$1(feature) {
      var t1 = this._inkFeatures;
      (t1 == null ? this._inkFeatures = A._setArrayType([], type$.JSArray_InkFeature) : t1).push(feature);
      this.markNeedsPaint$0();
    },
    hitTestSelf$1(position) {
      return this.absorbHitTest;
    },
    paint$2(context, offset) {
      var canvas, t1, t2, _i, inkFeature, transform,
        inkFeatures = this._inkFeatures;
      if (inkFeatures != null && inkFeatures.length !== 0) {
        canvas = context.get$canvas(0);
        t1 = canvas.skCanvas;
        J.toInt$0$n(t1.save());
        t1.translate(offset._dx, offset._dy);
        t2 = this.get$size(0);
        t1.clipRect(A.toSkRect(new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy)), $.$get$_skClipOps()[1], true);
        for (t2 = inkFeatures.length, _i = 0; _i < inkFeatures.length; inkFeatures.length === t2 || (0, A.throwConcurrentModificationError)(inkFeatures), ++_i) {
          inkFeature = inkFeatures[_i];
          transform = A.InkFeature__getPaintTransform(inkFeature._material$_controller, inkFeature.referenceBox);
          if (transform != null)
            inkFeature.paintFeature$2(canvas, transform);
        }
        t1.restore();
      }
      this.super$RenderProxyBoxMixin$paint(context, offset);
    }
  };
  A._InkFeatures.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderInkFeatures(this.vsync, this.color, this.absorbHitTest, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.color = this.color;
      renderObject.absorbHitTest = this.absorbHitTest;
    }
  };
  A.InkFeature.prototype = {
    dispose$0() {
      var t1 = this._material$_controller,
        t2 = t1._inkFeatures;
      t2.toString;
      B.JSArray_methods.remove$1(t2, this);
      t1.markNeedsPaint$0();
      this.onRemoved.call$0();
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this);
    }
  };
  A.ShapeBorderTween.prototype = {
    lerp$1(t) {
      return A.ShapeBorder_lerp(this.begin, this.end, t);
    }
  };
  A._MaterialInterior.prototype = {
    createState$0() {
      return new A._MaterialInteriorState(null, null);
    }
  };
  A._MaterialInteriorState.prototype = {
    forEachTween$1(visitor) {
      var t1, t2, _this = this;
      _this._material$_elevation = type$.nullable_Tween_double._as(visitor.call$3(_this._material$_elevation, _this._widget.elevation, new A._MaterialInteriorState_forEachTween_closure()));
      t1 = type$.nullable_ColorTween;
      _this._shadowColor = t1._as(visitor.call$3(_this._shadowColor, _this._widget.shadowColor, new A._MaterialInteriorState_forEachTween_closure0()));
      t2 = _this._widget.surfaceTintColor;
      _this._surfaceTintColor = t2 != null ? t1._as(visitor.call$3(_this._surfaceTintColor, t2, new A._MaterialInteriorState_forEachTween_closure1())) : null;
      _this._material$_border = type$.nullable_ShapeBorderTween._as(visitor.call$3(_this._material$_border, _this._widget.shape, new A._MaterialInteriorState_forEachTween_closure2()));
    },
    build$1(context) {
      var t2, elevation, t3, color, t4, t5, t6, _this = this, _null = null,
        t1 = _this._material$_border;
      t1.toString;
      t1 = t1.transform$1(0, _this.get$_implicit_animations$_animation().get$value(0));
      t1.toString;
      t2 = _this._material$_elevation;
      t2.toString;
      elevation = t2.transform$1(0, _this.get$_implicit_animations$_animation().get$value(0));
      A.Theme_of(context);
      t2 = _this._widget.color;
      t3 = _this._surfaceTintColor;
      color = A.ElevationOverlay_applySurfaceTint(t2, t3 == null ? _null : t3.transform$1(0, _this.get$_implicit_animations$_animation().get$value(0)), elevation);
      t2 = _this._shadowColor;
      t2.toString;
      t2 = t2.transform$1(0, _this.get$_implicit_animations$_animation().get$value(0));
      t2.toString;
      t3 = A.Directionality_maybeOf(context);
      t4 = _this._widget;
      t5 = t4.clipBehavior;
      t6 = t4.borderOnForeground;
      return new A.PhysicalShape(new A.ShapeBorderClipper(t1, t3, _null), t5, elevation, color, t2, new A._ShapeBorderPaint(t4.child, t1, t6, _null), _null);
    }
  };
  A._MaterialInteriorState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.Tween(A._asDouble(value), null, type$.Tween_double);
    },
    $signature: 44
  };
  A._MaterialInteriorState_forEachTween_closure0.prototype = {
    call$1(value) {
      return new A.ColorTween(type$.Color._as(value), null);
    },
    $signature: 97
  };
  A._MaterialInteriorState_forEachTween_closure1.prototype = {
    call$1(value) {
      return new A.ColorTween(type$.Color._as(value), null);
    },
    $signature: 97
  };
  A._MaterialInteriorState_forEachTween_closure2.prototype = {
    call$1(value) {
      return new A.ShapeBorderTween(type$.ShapeBorder._as(value), null);
    },
    $signature: 435
  };
  A._ShapeBorderPaint.prototype = {
    build$1(context) {
      var _this = this, _null = null,
        t1 = _this.borderOnForeground,
        t2 = t1 ? _null : new A._ShapeBorderPainter(_this.shape, A.Directionality_maybeOf(context), _null);
      t1 = t1 ? new A._ShapeBorderPainter(_this.shape, A.Directionality_maybeOf(context), _null) : _null;
      return A.CustomPaint$(_this.child, t1, _null, t2, B.Size_0_0);
    }
  };
  A._ShapeBorderPainter.prototype = {
    paint$2(canvas, size) {
      this.border.paint$3$textDirection(canvas, new A.Rect(0, 0, 0 + size._dx, 0 + size._dy), this.textDirection);
    },
    shouldRepaint$1(oldDelegate) {
      return !oldDelegate.border.$eq(0, this.border);
    }
  };
  A.__MaterialState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A._MaterialLocalizationsDelegate.prototype = {
    isSupported$1(locale) {
      return locale.get$languageCode(0) === "en";
    },
    load$1(_, locale) {
      return new A.SynchronousFuture(B.C_DefaultMaterialLocalizations, type$.SynchronousFuture_MaterialLocalizations);
    },
    shouldReload$1(old) {
      return false;
    },
    toString$0(_) {
      return "DefaultMaterialLocalizations.delegate(en_US)";
    }
  };
  A.DefaultMaterialLocalizations.prototype = {
    _getDaysInMonth$2(year, month) {
      if (month === 2) {
        if (B.JSInt_methods.$mod(year, 4) === 0 && B.JSInt_methods.$mod(year, 100) !== 0 || B.JSInt_methods.$mod(year, 400) === 0)
          return 29;
        return 28;
      }
      return B.List_yUY[month - 1];
    },
    _formatTwoDigitZeroPad$1(number) {
      if (number < 10)
        return "0" + number;
      return "" + number;
    },
    formatFullDate$1(date) {
      var month = B.List_5MC[A.Primitives_getMonth(date) - 1];
      return B.List_ES1[A.Primitives_getWeekday(date) - 1] + ", " + month + " " + A.Primitives_getDay(date) + ", " + A.Primitives_getYear(date);
    },
    formatMonthYear$1(date) {
      var year = B.JSInt_methods.toString$0(A.Primitives_getYear(date));
      return B.List_5MC[A.Primitives_getMonth(date) - 1] + " " + year;
    },
    parseCompactDate$1(inputString) {
      var year, month, day, inputParts, t1, exception, _null = null;
      if (inputString == null)
        return _null;
      inputParts = inputString.split("/");
      if (inputParts.length !== 3)
        return _null;
      year = A.Primitives_parseInt(inputParts[2], 10);
      if (year == null || year < 1)
        return _null;
      month = A.Primitives_parseInt(inputParts[0], 10);
      if (month == null || month < 1 || month > 12)
        return _null;
      day = A.Primitives_parseInt(inputParts[1], 10);
      if (day == null || day < 1 || day > this._getDaysInMonth$2(year, month))
        return _null;
      try {
        t1 = A.DateTime$(year, month, day, 0, 0, 0, 0);
        return t1;
      } catch (exception) {
        if (A.unwrapException(exception) instanceof A.ArgumentError)
          return _null;
        else
          throw exception;
      }
    },
    formatDecimal$1(number) {
      var digits, maxDigitIndex, i, t1;
      if (number < 1000)
        return B.JSInt_methods.toString$0(number);
      digits = B.JSInt_methods.toString$0(Math.abs(number));
      maxDigitIndex = digits.length - 1;
      for (i = 0, t1 = ""; i <= maxDigitIndex; ++i) {
        t1 += digits[i];
        if (i < maxDigitIndex && B.JSInt_methods.$mod(maxDigitIndex - i, 3) === 0)
          t1 += ",";
      }
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    $isMaterialLocalizations: 1
  };
  A.MenuBarThemeData.prototype = {};
  A.MenuButtonThemeData.prototype = {
    get$hashCode(_) {
      return J.get$hashCode$(this.style);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.MenuButtonThemeData && J.$eq$(other.style, this.style);
    }
  };
  A._MenuButtonThemeData_Object_Diagnosticable.prototype = {};
  A.MenuStyle.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hashAll([_this.backgroundColor, _this.shadowColor, _this.surfaceTintColor, _this.elevation, _this.padding, _this.minimumSize, _this.fixedSize, _this.maximumSize, _this.side, _this.shape, _this.mouseCursor, _this.visualDensity, _this.alignment]);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.MenuStyle)
        if (other.backgroundColor == _this.backgroundColor)
          if (other.shadowColor == _this.shadowColor)
            if (other.surfaceTintColor == _this.surfaceTintColor)
              if (other.elevation == _this.elevation)
                if (other.padding == _this.padding)
                  if (other.minimumSize == _this.minimumSize)
                    if (other.fixedSize == _this.fixedSize)
                      if (other.maximumSize == _this.maximumSize)
                        if (J.$eq$(other.side, _this.side))
                          if (other.shape == _this.shape)
                            t1 = J.$eq$(other.alignment, _this.alignment);
      return t1;
    }
  };
  A._MenuStyle_Object_Diagnosticable.prototype = {};
  A.MenuThemeData.prototype = {
    get$hashCode(_) {
      return A.Object_hash(this.style, this.submenuIcon, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      if (other instanceof A.MenuThemeData)
        t1 = J.$eq$(other.style, this.style);
      else
        t1 = false;
      return t1;
    }
  };
  A._MenuThemeData_Object_Diagnosticable.prototype = {};
  A.NavigationBarThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.height, _this.backgroundColor, _this.elevation, _this.shadowColor, _this.surfaceTintColor, _this.indicatorColor, _this.indicatorShape, _this.labelTextStyle, _this.iconTheme, _this.labelBehavior, _this.overlayColor, _this.labelPadding, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.NavigationBarThemeData && other.height == _this.height && J.$eq$(other.backgroundColor, _this.backgroundColor) && other.elevation == _this.elevation && J.$eq$(other.shadowColor, _this.shadowColor) && J.$eq$(other.surfaceTintColor, _this.surfaceTintColor) && J.$eq$(other.indicatorColor, _this.indicatorColor) && J.$eq$(other.indicatorShape, _this.indicatorShape) && other.labelTextStyle == _this.labelTextStyle && other.iconTheme == _this.iconTheme && other.overlayColor == _this.overlayColor && J.$eq$(other.labelPadding, _this.labelPadding);
    }
  };
  A._NavigationBarThemeData_Object_Diagnosticable.prototype = {};
  A.NavigationDrawerThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.tileHeight, _this.backgroundColor, _this.elevation, _this.shadowColor, _this.surfaceTintColor, _this.indicatorColor, _this.indicatorShape, _this.indicatorSize, _this.labelTextStyle, _this.iconTheme, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.NavigationDrawerThemeData && other.tileHeight == _this.tileHeight && J.$eq$(other.backgroundColor, _this.backgroundColor) && other.elevation == _this.elevation && J.$eq$(other.shadowColor, _this.shadowColor) && J.$eq$(other.surfaceTintColor, _this.surfaceTintColor) && J.$eq$(other.indicatorColor, _this.indicatorColor) && J.$eq$(other.indicatorShape, _this.indicatorShape) && J.$eq$(other.indicatorSize, _this.indicatorSize) && other.labelTextStyle == _this.labelTextStyle && other.iconTheme == _this.iconTheme;
    }
  };
  A._NavigationDrawerThemeData_Object_Diagnosticable.prototype = {};
  A.NavigationRailThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.backgroundColor, _this.elevation, _this.unselectedLabelTextStyle, _this.selectedLabelTextStyle, _this.unselectedIconTheme, _this.selectedIconTheme, _this.groupAlignment, _this.labelType, _this.useIndicator, _this.indicatorColor, _this.indicatorShape, _this.minWidth, _this.minExtendedWidth, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.NavigationRailThemeData && J.$eq$(other.backgroundColor, _this.backgroundColor) && other.elevation == _this.elevation && J.$eq$(other.unselectedLabelTextStyle, _this.unselectedLabelTextStyle) && J.$eq$(other.selectedLabelTextStyle, _this.selectedLabelTextStyle) && J.$eq$(other.unselectedIconTheme, _this.unselectedIconTheme) && J.$eq$(other.selectedIconTheme, _this.selectedIconTheme) && other.groupAlignment == _this.groupAlignment && J.$eq$(other.indicatorColor, _this.indicatorColor) && J.$eq$(other.indicatorShape, _this.indicatorShape) && other.minWidth == _this.minWidth && other.minExtendedWidth == _this.minExtendedWidth;
    }
  };
  A._NavigationRailThemeData_Object_Diagnosticable.prototype = {};
  A.OutlinedButtonThemeData.prototype = {
    get$hashCode(_) {
      return J.get$hashCode$(this.style);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.OutlinedButtonThemeData && J.$eq$(other.style, this.style);
    }
  };
  A._OutlinedButtonThemeData_Object_Diagnosticable.prototype = {};
  A.MaterialPageRoute.prototype = {
    get$debugLabel() {
      return A.TransitionRoute.prototype.get$debugLabel.call(this) + "(" + A.S(this._settings.name) + ")";
    },
    get$maintainState() {
      return true;
    }
  };
  A.MaterialRouteTransitionMixin.prototype = {
    get$transitionDuration(_) {
      var t1 = this._navigator$_navigator._framework$_element;
      t1.toString;
      t1 = this._getPageTransitionBuilder$1(t1);
      t1 = t1.get$transitionDuration(t1);
      return t1;
    },
    get$reverseTransitionDuration() {
      var t1 = this._navigator$_navigator._framework$_element;
      t1.toString;
      t1 = this._getPageTransitionBuilder$1(t1);
      t1 = t1.get$transitionDuration(t1);
      return t1;
    },
    _getPageTransitionBuilder$1(context) {
      var t1,
        platform = A.Theme_of(context).platform;
      A.Theme_of(context);
      t1 = B.Map_16NYg.$index(0, platform);
      if (t1 == null)
        $label0$0: {
          if (B.TargetPlatform_2 === platform || B.TargetPlatform_4 === platform) {
            t1 = B.C_CupertinoPageTransitionsBuilder;
            break $label0$0;
          }
          if (B.TargetPlatform_0 === platform || B.TargetPlatform_1 === platform || B.TargetPlatform_5 === platform || B.TargetPlatform_3 === platform) {
            t1 = B.C_ZoomPageTransitionsBuilder;
            break $label0$0;
          }
          t1 = null;
        }
      return t1;
    },
    get$barrierColor() {
      return null;
    },
    get$barrierLabel() {
      return null;
    },
    get$delegatedTransition() {
      return A.page_MaterialRouteTransitionMixin__delegatedTransition$closure();
    },
    canTransitionTo$1(nextRoute) {
      var nextRouteHasDelegatedTransition = this.$ti._eval$1("ModalRoute<1>")._is(nextRoute) && nextRoute.get$delegatedTransition() != null,
        t1 = nextRoute instanceof A.MaterialPageRoute || nextRouteHasDelegatedTransition;
      return t1;
    },
    canTransitionFrom$1(previousRoute) {
      return previousRoute instanceof A.PageRoute;
    },
    buildPage$3(context, animation, secondaryAnimation) {
      var _null = null;
      return A.Semantics$(_null, _null, _null, this.builder.call$1(context), false, _null, _null, false, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    },
    buildTransitions$4(context, animation, secondaryAnimation, child) {
      A.Theme_of(context);
      return new A._PageTransitionsThemeTransitions(B.Map_16NYg, this, animation, secondaryAnimation, child, null, this.$ti._eval$1("_PageTransitionsThemeTransitions<1>"));
    }
  };
  A._MaterialPageRoute_PageRoute_MaterialRouteTransitionMixin.prototype = {
    didPush$0() {
      var t1 = this._routes$_controller;
      if (t1 != null)
        t1.duration = this.get$transitionDuration(0);
      return this.super$ModalRoute$didPush();
    },
    didPop$1(result) {
      var t1 = this._routes$_controller;
      if (t1 != null)
        t1.reverseDuration = this.get$reverseTransitionDuration();
      return this.super$_ModalRoute_TransitionRoute_LocalHistoryRoute$didPop(result);
    }
  };
  A._ZoomPageTransition.prototype = {
    build$1(context) {
      var _this = this,
        enterTransitionBackgroundColor = A.Theme_of(context).colorScheme.surface,
        t1 = _this.animation;
      return new A.DualTransitionBuilder(t1, new A._ZoomPageTransition_build_closure(_this, enterTransitionBackgroundColor), new A._ZoomPageTransition_build_closure0(_this), A.ZoomPageTransitionsBuilder__snapshotAwareDelegatedTransition(context, t1, _this.secondaryAnimation, _this.child, _this.allowSnapshotting, true, enterTransitionBackgroundColor), null);
    }
  };
  A._ZoomPageTransition_build_closure.prototype = {
    call$3(context, animation, child) {
      return new A._ZoomEnterTransition(animation, child, this.$this.allowSnapshotting, false, this.enterTransitionBackgroundColor, null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 209
  };
  A._ZoomPageTransition_build_closure0.prototype = {
    call$3(context, animation, child) {
      return new A._ZoomExitTransition(animation, this.$this.allowSnapshotting, true, child, null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 210
  };
  A._ZoomEnterTransition.prototype = {
    createState$0() {
      return new A._ZoomEnterTransitionState(new A.SnapshotController($.$get$ChangeNotifier__emptyListeners()), $, $);
    }
  };
  A._ZoomEnterTransitionState.prototype = {
    get$useSnapshot() {
      return false;
    },
    _page_transitions_theme$_updateAnimations$0() {
      var t3, _this = this,
        t1 = _this._widget,
        t2 = t1.reverse;
      if (t2)
        t3 = B.C__AlwaysCompleteAnimation;
      else {
        t3 = $.$get$_ZoomEnterTransitionState__fadeInTransition();
        t3 = new A._AnimatedEvaluation(t1.animation, t3, t3.$ti._eval$1("_AnimatedEvaluation<Animatable.T>"));
      }
      _this._ZoomTransitionBase____ZoomTransitionBase_fadeTransition_A = t3;
      t2 = t2 ? $.$get$_ZoomEnterTransitionState__scaleDownTransition() : $.$get$_ZoomEnterTransitionState__scaleUpTransition();
      t1 = t1.animation;
      _this._ZoomTransitionBase____ZoomTransitionBase_scaleTransition_A = new A._AnimatedEvaluation(t1, t2, t2.$ti._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t1.addListener$1(0, _this.get$onAnimationValueChange());
      _this._widget.animation.addStatusListener$1(_this.get$onAnimationStatusChange());
    },
    initState$0() {
      var t1, t2, t3, t4, _this = this;
      _this._page_transitions_theme$_updateAnimations$0();
      t1 = _this._widget;
      t2 = t1.reverse;
      t3 = _this._ZoomTransitionBase____ZoomTransitionBase_fadeTransition_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t4 = _this._ZoomTransitionBase____ZoomTransitionBase_scaleTransition_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      _this.___ZoomEnterTransitionState_delegate_A = A._ZoomEnterTransitionPainter$(t1.animation, t1.backgroundColor, t3, t2, t4);
      _this.super$State$initState();
    },
    didUpdateWidget$1(oldWidget) {
      var t2, t3, t4, _this = this,
        t1 = _this._widget;
      if (oldWidget.reverse !== t1.reverse || oldWidget.animation !== t1.animation) {
        t1 = oldWidget.animation;
        t1.removeListener$1(0, _this.get$onAnimationValueChange());
        t1.removeStatusListener$1(_this.get$onAnimationStatusChange());
        _this._page_transitions_theme$_updateAnimations$0();
        t1 = _this.___ZoomEnterTransitionState_delegate_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.dispose$0();
        t1 = _this._widget;
        t2 = t1.reverse;
        t3 = _this._ZoomTransitionBase____ZoomTransitionBase_fadeTransition_A;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t4 = _this._ZoomTransitionBase____ZoomTransitionBase_scaleTransition_A;
        t4 === $ && A.throwUnnamedLateFieldNI();
        _this.___ZoomEnterTransitionState_delegate_A = A._ZoomEnterTransitionPainter$(t1.animation, t1.backgroundColor, t3, t2, t4);
      }
      _this.super$State$didUpdateWidget(oldWidget);
    },
    dispose$0() {
      var t1, _this = this;
      _this._widget.animation.removeListener$1(0, _this.get$onAnimationValueChange());
      _this._widget.animation.removeStatusListener$1(_this.get$onAnimationStatusChange());
      t1 = _this.___ZoomEnterTransitionState_delegate_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      _this.super$__ZoomEnterTransitionState_State__ZoomTransitionBase$dispose();
    },
    build$1(context) {
      var t1 = this.___ZoomEnterTransitionState_delegate_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return A.SnapshotWidget$(true, this._widget.child, this._ZoomTransitionBase_controller, B.SnapshotMode_0, t1);
    }
  };
  A._ZoomExitTransition.prototype = {
    createState$0() {
      return new A._ZoomExitTransitionState(new A.SnapshotController($.$get$ChangeNotifier__emptyListeners()), $, $);
    }
  };
  A._ZoomExitTransitionState.prototype = {
    get$useSnapshot() {
      return false;
    },
    _page_transitions_theme$_updateAnimations$0() {
      var t3, _this = this,
        t1 = _this._widget,
        t2 = t1.reverse;
      if (t2) {
        t3 = $.$get$_ZoomExitTransitionState__fadeOutTransition();
        t3 = new A._AnimatedEvaluation(t1.animation, t3, t3.$ti._eval$1("_AnimatedEvaluation<Animatable.T>"));
      } else
        t3 = B.C__AlwaysCompleteAnimation;
      _this._ZoomTransitionBase____ZoomTransitionBase_fadeTransition_A = t3;
      t2 = t2 ? $.$get$_ZoomExitTransitionState__scaleDownTransition() : $.$get$_ZoomExitTransitionState__scaleUpTransition();
      t1 = t1.animation;
      _this._ZoomTransitionBase____ZoomTransitionBase_scaleTransition_A = new A._AnimatedEvaluation(t1, t2, t2.$ti._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t1.addListener$1(0, _this.get$onAnimationValueChange());
      _this._widget.animation.addStatusListener$1(_this.get$onAnimationStatusChange());
    },
    initState$0() {
      var t1, t2, t3, t4, _this = this;
      _this._page_transitions_theme$_updateAnimations$0();
      t1 = _this._widget;
      t2 = t1.reverse;
      t3 = _this._ZoomTransitionBase____ZoomTransitionBase_fadeTransition_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t4 = _this._ZoomTransitionBase____ZoomTransitionBase_scaleTransition_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      _this.___ZoomExitTransitionState_delegate_A = A._ZoomExitTransitionPainter$(t1.animation, t3, t2, t4);
      _this.super$State$initState();
    },
    didUpdateWidget$1(oldWidget) {
      var t2, t3, t4, _this = this,
        t1 = _this._widget;
      if (oldWidget.reverse !== t1.reverse || oldWidget.animation !== t1.animation) {
        t1 = oldWidget.animation;
        t1.removeListener$1(0, _this.get$onAnimationValueChange());
        t1.removeStatusListener$1(_this.get$onAnimationStatusChange());
        _this._page_transitions_theme$_updateAnimations$0();
        t1 = _this.___ZoomExitTransitionState_delegate_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.dispose$0();
        t1 = _this._widget;
        t2 = t1.reverse;
        t3 = _this._ZoomTransitionBase____ZoomTransitionBase_fadeTransition_A;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t4 = _this._ZoomTransitionBase____ZoomTransitionBase_scaleTransition_A;
        t4 === $ && A.throwUnnamedLateFieldNI();
        _this.___ZoomExitTransitionState_delegate_A = A._ZoomExitTransitionPainter$(t1.animation, t3, t2, t4);
      }
      _this.super$State$didUpdateWidget(oldWidget);
    },
    dispose$0() {
      var t1, _this = this;
      _this._widget.animation.removeListener$1(0, _this.get$onAnimationValueChange());
      _this._widget.animation.removeStatusListener$1(_this.get$onAnimationStatusChange());
      t1 = _this.___ZoomExitTransitionState_delegate_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      _this.super$__ZoomExitTransitionState_State__ZoomTransitionBase$dispose();
    },
    build$1(context) {
      var t1 = this.___ZoomExitTransitionState_delegate_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return A.SnapshotWidget$(true, this._widget.child, this._ZoomTransitionBase_controller, B.SnapshotMode_0, t1);
    }
  };
  A._FadeForwardsPageTransition.prototype = {
    build$1(context) {
      var _this = this;
      return new A.DualTransitionBuilder(_this.animation, new A._FadeForwardsPageTransition_build_closure(), new A._FadeForwardsPageTransition_build_closure0(), A.FadeForwardsPageTransitionsBuilder__delegatedTransition(context, _this.secondaryAnimation, _this.backgroundColor, _this.child), null);
    }
  };
  A._FadeForwardsPageTransition_build_closure.prototype = {
    call$3(context, animation, child) {
      var t1 = $.$get$FadeForwardsPageTransitionsBuilder__fadeInTransition(),
        t2 = $.$get$_FadeForwardsPageTransition__forwardTranslationTween();
      return new A.FadeTransition(new A._AnimatedEvaluation(animation, t1, t1.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), false, A.SlideTransition$(child, new A._AnimatedEvaluation(animation, t2, t2.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), null, true), null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 158
  };
  A._FadeForwardsPageTransition_build_closure0.prototype = {
    call$3(context, animation, child) {
      var t1 = animation.get$status(animation),
        t2 = $.$get$FadeForwardsPageTransitionsBuilder__fadeOutTransition(),
        t3 = $.$get$_FadeForwardsPageTransition__backwardTranslationTween();
      return A.IgnorePointer$(new A.FadeTransition(new A._AnimatedEvaluation(animation, t2, t2.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), false, A.SlideTransition$(child, new A._AnimatedEvaluation(animation, t3, t3.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), null, true), null), t1 === B.AnimationStatus_1, null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 439
  };
  A.FadeForwardsPageTransitionsBuilder__delegatedTransition_closure.prototype = {
    call$3(context, animation, child) {
      var t1 = $.$get$FadeForwardsPageTransitionsBuilder__fadeInTransition(),
        t2 = $.$get$FadeForwardsPageTransitionsBuilder__secondaryForwardTranslationTween();
      return new A.FadeTransition(new A._AnimatedEvaluation(animation, t1, t1.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), false, A.SlideTransition$(child, new A._AnimatedEvaluation(animation, t2, t2.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), null, true), null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 158
  };
  A.FadeForwardsPageTransitionsBuilder__delegatedTransition_closure0.prototype = {
    call$3(context, animation, child) {
      var t1 = $.$get$FadeForwardsPageTransitionsBuilder__fadeOutTransition(),
        t2 = $.$get$FadeForwardsPageTransitionsBuilder__secondaryBackwardTranslationTween();
      return new A.FadeTransition(new A._AnimatedEvaluation(animation, t1, t1.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), false, A.SlideTransition$(child, new A._AnimatedEvaluation(animation, t2, t2.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), null, true), null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 158
  };
  A.ZoomPageTransitionsBuilder.prototype = {
    get$delegatedTransition() {
      return new A.ZoomPageTransitionsBuilder_delegatedTransition_closure(this);
    },
    buildTransitions$1$5(route, context, animation, secondaryAnimation, child) {
      return new A._ZoomPageTransition(animation, secondaryAnimation, true, null, child, true, null);
    }
  };
  A.ZoomPageTransitionsBuilder_delegatedTransition_closure.prototype = {
    call$5(context, animation, secondaryAnimation, allowSnapshotting, child) {
      return A.ZoomPageTransitionsBuilder__snapshotAwareDelegatedTransition(context, animation, secondaryAnimation, child, allowSnapshotting, true, null);
    },
    $signature: 440
  };
  A.ZoomPageTransitionsBuilder__snapshotAwareDelegatedTransition_closure.prototype = {
    call$3(context, animation, child) {
      var t1 = this.allowSnapshotting && this.allowEnterRouteSnapshotting;
      return new A._ZoomEnterTransition(animation, child, t1, true, this.enterTransitionBackgroundColor, null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 209
  };
  A.ZoomPageTransitionsBuilder__snapshotAwareDelegatedTransition_closure0.prototype = {
    call$3(context, animation, child) {
      return new A._ZoomExitTransition(animation, this.allowSnapshotting, false, child, null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 210
  };
  A.PageTransitionsTheme.prototype = {
    _all$1(builders) {
      var t1 = type$.MappedListIterable_of_TargetPlatform_and_nullable_PageTransitionsBuilder;
      t1 = A.List_List$_of(new A.MappedListIterable(B.List_Y7p, new A.PageTransitionsTheme__all_closure(builders), t1), t1._eval$1("ListIterable.E"));
      return t1;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      if (other instanceof A.PageTransitionsTheme)
        return true;
      return false;
    },
    get$hashCode(_) {
      return A.Object_hashAll(this._all$1(B.Map_16NYg));
    }
  };
  A.PageTransitionsTheme__all_closure.prototype = {
    call$1(platform) {
      return this.builders.$index(0, platform);
    },
    $signature: 441
  };
  A._PageTransitionsThemeTransitions.prototype = {
    createState$0() {
      return new A._PageTransitionsThemeTransitionsState(this.$ti._eval$1("_PageTransitionsThemeTransitionsState<1>"));
    }
  };
  A._PageTransitionsThemeTransitionsState.prototype = {
    build$1(context) {
      var platform0, matchingBuilder, _this = this,
        platform = A.Theme_of(context).platform,
        t1 = _this._widget;
      if (t1.route._navigator$_navigator.userGestureInProgressNotifier._change_notifier$_value) {
        platform0 = _this._transitionPlatform;
        if (platform0 == null)
          _this._transitionPlatform = platform;
        else
          platform = platform0;
      } else
        _this._transitionPlatform = null;
      matchingBuilder = t1.builders.$index(0, platform);
      if (matchingBuilder == null) {
        $label0$0: {
          if (B.TargetPlatform_2 === platform) {
            t1 = B.C_CupertinoPageTransitionsBuilder;
            break $label0$0;
          }
          if (B.TargetPlatform_0 === platform || B.TargetPlatform_1 === platform || B.TargetPlatform_5 === platform || B.TargetPlatform_4 === platform || B.TargetPlatform_3 === platform) {
            t1 = B.C_ZoomPageTransitionsBuilder;
            break $label0$0;
          }
          t1 = null;
        }
        matchingBuilder = t1;
      }
      t1 = _this._widget;
      return matchingBuilder.buildTransitions$1$5(t1.route, context, t1.animation, t1.secondaryAnimation, t1.child, _this.$ti._precomputed1);
    }
  };
  A._ZoomTransitionBase.prototype = {
    onAnimationValueChange$0() {
      var t2, _this = this,
        t1 = _this._ZoomTransitionBase____ZoomTransitionBase_scaleTransition_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1.parent;
      if (J.$eq$(t1._evaluatable.transform$1(0, t2.get$value(t2)), 1)) {
        t1 = _this._ZoomTransitionBase____ZoomTransitionBase_fadeTransition_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        if (t1.get$value(t1) !== 0) {
          t1 = _this._ZoomTransitionBase____ZoomTransitionBase_fadeTransition_A;
          t1 = t1.get$value(t1) === 1;
        } else
          t1 = true;
      } else
        t1 = false;
      t2 = _this._ZoomTransitionBase_controller;
      if (t1)
        t2.set$allowSnapshotting(false);
      else {
        _this.get$useSnapshot();
        t2.set$allowSnapshotting(false);
      }
    },
    onAnimationStatusChange$1($status) {
      if ($status.get$isAnimating())
        this.get$useSnapshot();
      this._ZoomTransitionBase_controller.set$allowSnapshotting(false);
    }
  };
  A._ZoomEnterTransitionPainter.prototype = {
    _onStatusChange$1(__wc0_formal) {
      this.notifyListeners$0();
    },
    _drawScrim$3(context, offset, size) {
      var t1, scrimOpacity, t2, t3, t4, t5, _this = this;
      if (!_this.reverse) {
        t1 = _this.animation;
        t1 = t1.get$status(t1) !== B.AnimationStatus_3;
      } else
        t1 = false;
      if (t1) {
        t1 = _this.animation;
        t1 = $.$get$_ZoomEnterTransitionState__scrimOpacityTween().transform$1(0, t1.get$value(t1));
        t1.toString;
        scrimOpacity = t1;
      } else
        scrimOpacity = 0;
      if (scrimOpacity > 0) {
        t1 = context.get$canvas(0);
        t2 = offset._dx;
        t3 = offset._dy;
        $.$get$_renderer();
        t4 = A.CkPaint$();
        t5 = _this.backgroundColor;
        t4._colorValue = A.Color$fromARGB(B.JSNumber_methods.round$0(255 * scrimOpacity), t5.toARGB32$0() >>> 16 & 255, t5.toARGB32$0() >>> 8 & 255, t5.toARGB32$0() & 255).get$value(0);
        t1.drawRect$2(new A.Rect(t2, t3, t2 + size._dx, t3 + size._dy), t4);
      }
    },
    paint$4(context, offset, size, painter) {
      var t1, t2, t3, _this = this;
      if (!_this.animation.get$isAnimating())
        return painter.call$2(context, offset);
      _this._drawScrim$3(context, offset, size);
      t1 = _this._page_transitions_theme$_transform;
      t2 = _this.scale;
      t3 = t2.parent;
      A._updateScaledTransform(t1, t2._evaluatable.transform$1(0, t3.get$value(t3)), size);
      t3 = _this._transformHandler;
      t3.set$layer(0, context.pushTransform$5$oldLayer(true, offset, t1, new A._ZoomEnterTransitionPainter_paint_closure(_this, painter), t3._layer));
    },
    paintSnapshot$6(context, offset, size, image, sourceSize, pixelRatio) {
      var t1, t2, t3;
      this._drawScrim$3(context, offset, size);
      t1 = this.scale;
      t2 = t1.parent;
      t3 = this.fade;
      A._drawImageScaledAndCentered(context, image, t1._evaluatable.transform$1(0, t2.get$value(t2)), t3.get$value(t3), pixelRatio);
    },
    dispose$0() {
      var _this = this,
        t1 = _this.animation,
        t2 = _this.get$notifyListeners();
      t1.removeListener$1(0, t2);
      t1.removeStatusListener$1(_this.get$_onStatusChange());
      _this.scale.parent.removeListener$1(0, t2);
      _this.fade.removeListener$1(0, t2);
      _this._opacityHandle.set$layer(0, null);
      _this._transformHandler.set$layer(0, null);
      _this.super$ChangeNotifier$dispose();
    },
    shouldRepaint$1(oldDelegate) {
      var t2, t3, t4, t5, _this = this,
        t1 = true;
      if (oldDelegate.reverse === _this.reverse) {
        t2 = oldDelegate.animation;
        t3 = _this.animation;
        if (t2.get$value(t2) === t3.get$value(t3)) {
          t2 = oldDelegate.scale;
          t3 = t2.parent;
          t4 = _this.scale;
          t5 = t4.parent;
          if (J.$eq$(t2._evaluatable.transform$1(0, t3.get$value(t3)), t4._evaluatable.transform$1(0, t5.get$value(t5)))) {
            t1 = oldDelegate.fade;
            t2 = _this.fade;
            t2 = t1.get$value(t1) !== t2.get$value(t2);
            t1 = t2;
          }
        }
      }
      return t1;
    }
  };
  A._ZoomEnterTransitionPainter_paint_closure.prototype = {
    call$2(context, offset) {
      var t1 = this.$this,
        t2 = t1._opacityHandle;
      t1 = t1.fade;
      t2.set$layer(0, context.pushOpacity$4$oldLayer(offset, B.JSNumber_methods.round$0(t1.get$value(t1) * 255), this.painter, t2._layer));
    },
    $signature: 13
  };
  A._ZoomExitTransitionPainter.prototype = {
    _onStatusChange$1(__wc1_formal) {
      this.notifyListeners$0();
    },
    paintSnapshot$6(context, offset, size, image, sourceSize, pixelRatio) {
      var t1 = this.scale,
        t2 = t1.parent,
        t3 = this.fade;
      A._drawImageScaledAndCentered(context, image, t1._evaluatable.transform$1(0, t2.get$value(t2)), t3.get$value(t3), pixelRatio);
    },
    paint$4(context, offset, size, painter) {
      var t1, t2, t3, _this = this;
      if (!_this.animation.get$isAnimating())
        return painter.call$2(context, offset);
      t1 = _this._page_transitions_theme$_transform;
      t2 = _this.scale;
      t3 = t2.parent;
      A._updateScaledTransform(t1, t2._evaluatable.transform$1(0, t3.get$value(t3)), size);
      t3 = _this._transformHandler;
      t3.set$layer(0, context.pushTransform$5$oldLayer(true, offset, t1, new A._ZoomExitTransitionPainter_paint_closure(_this, painter), t3._layer));
    },
    shouldRepaint$1(oldDelegate) {
      var t2, t3, t4,
        t1 = true;
      if (oldDelegate.reverse === this.reverse) {
        t2 = oldDelegate.fade;
        t3 = this.fade;
        if (t2.get$value(t2) === t3.get$value(t3)) {
          t1 = oldDelegate.scale;
          t2 = t1.parent;
          t3 = this.scale;
          t4 = t3.parent;
          t4 = !J.$eq$(t1._evaluatable.transform$1(0, t2.get$value(t2)), t3._evaluatable.transform$1(0, t4.get$value(t4)));
          t1 = t4;
        }
      }
      return t1;
    },
    dispose$0() {
      var t1, _this = this;
      _this._opacityHandle.set$layer(0, null);
      _this._transformHandler.set$layer(0, null);
      t1 = _this.get$notifyListeners();
      _this.scale.parent.removeListener$1(0, t1);
      _this.fade.removeListener$1(0, t1);
      _this.animation.removeStatusListener$1(_this.get$_onStatusChange());
      _this.super$ChangeNotifier$dispose();
    }
  };
  A._ZoomExitTransitionPainter_paint_closure.prototype = {
    call$2(context, offset) {
      var t1 = this.$this,
        t2 = t1._opacityHandle;
      t1 = t1.fade;
      t2.set$layer(0, context.pushOpacity$4$oldLayer(offset, B.JSNumber_methods.round$0(t1.get$value(t1) * 255), this.painter, t2._layer));
    },
    $signature: 13
  };
  A._PageTransitionsTheme_Object_Diagnosticable.prototype = {};
  A.__ZoomEnterTransitionState_State__ZoomTransitionBase.prototype = {
    dispose$0() {
      var t1 = this._ZoomTransitionBase_controller;
      t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
      this.super$State$dispose();
    }
  };
  A.__ZoomExitTransitionState_State__ZoomTransitionBase.prototype = {
    dispose$0() {
      var t1 = this._ZoomTransitionBase_controller;
      t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
      this.super$State$dispose();
    }
  };
  A.PopupMenuEntry.prototype = {};
  A._MenuItem.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderMenuItem(this.onLayout, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.onLayout = this.onLayout;
    }
  };
  A._RenderMenuItem.prototype = {
    computeDryLayout$1(constraints) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B.C__DryLayout, constraints, t1.get$_computeDryLayout());
      return t1 == null ? B.Size_0_0 : t1;
    },
    computeDryBaseline$2(constraints, baseline) {
      var t1 = this.RenderObjectWithChildMixin__child;
      return t1 == null ? null : t1.getDryBaseline$2(constraints, baseline);
    },
    performLayout$0() {
      var t2, _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        _this._size = B.Size_0_0;
      else {
        t2 = type$.BoxConstraints;
        t1.layout$2$parentUsesSize(t2._as(A.RenderObject.prototype.get$constraints.call(_this)), true);
        _this._size = t2._as(A.RenderObject.prototype.get$constraints.call(_this)).constrain$1(_this.RenderObjectWithChildMixin__child.get$size(0));
        t2 = _this.RenderObjectWithChildMixin__child.parentData;
        t2.toString;
        type$.BoxParentData._as(t2).offset = B.Offset_0_0;
      }
      t1 = _this.get$size(0);
      _this.onLayout.call$1(t1);
    }
  };
  A.PopupMenuItem.prototype = {
    createState$0() {
      var t1 = this.$ti;
      return new A.PopupMenuItemState(t1._eval$1("@<1>")._bind$1(t1)._eval$1("PopupMenuItemState<1,2>"));
    }
  };
  A.PopupMenuItemState.prototype = {
    handleTap$0() {
      var t2,
        t1 = this._framework$_element;
      t1.toString;
      t2 = this._widget.value;
      A.Navigator_of(t1, false).pop$1(t2);
      this._widget.toString;
    },
    build$1(context) {
      var t2, style, item, _this = this, _null = null,
        theme = A.Theme_of(context),
        popupMenuTheme = A.PopupMenuTheme_of(context),
        defaults = A._PopupMenuDefaultsM3$(context),
        t1 = A.LinkedHashSet_LinkedHashSet$_empty(type$.WidgetState);
      if (!_this._widget.enabled)
        t1.add$1(0, B.WidgetState_6);
      _this._widget.toString;
      t2 = popupMenuTheme.labelTextStyle;
      if (t2 == null)
        t2 = _null;
      else {
        t2 = t2.resolve$1(t1);
        t2.toString;
      }
      if (t2 == null) {
        t1 = defaults.get$labelTextStyle().resolve$1(t1);
        t1.toString;
        style = t1;
      } else
        style = t2;
      t1 = _this._widget;
      item = A.AnimatedDefaultTextStyle$(new A.ConstrainedBox(new A.BoxConstraints(0, 1 / 0, 48, 1 / 0), new A.Padding(B.EdgeInsets_12_0_12_0, new A.Align(B.AlignmentDirectional_m1_0, _null, _null, t1.child, _null), _null), _null), B.C__Linear, B.Duration_200000, style);
      t1 = t1.enabled;
      if (!t1)
        item = A.IconTheme_merge(item, new A.IconThemeData(_null, _null, _null, _null, _null, _null, theme.colorScheme.brightness === B.Brightness_0 ? 0.5 : 0.38, _null, _null));
      t2 = t1 ? _this.get$handleTap() : _null;
      return new A.MergeSemantics(A.Semantics$(_null, true, _null, A.InkWell$(false, _null, t1, A.ListTileTheme_merge(item, B.EdgeInsets_0_0_0_0, _null, style), _null, true, _null, _null, _null, _null, _null, new A._EffectiveMouseCursor(_null, popupMenuTheme.mouseCursor), _null, _null, _null, t2, _null, _null, _null, _null, _null, _null, _null), false, _null, t1, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsRole_15, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), _null);
    }
  };
  A._PopupMenu.prototype = {
    createState$0() {
      return new A._PopupMenuState(B.List_empty24, this.$ti._eval$1("_PopupMenuState<1>"));
    }
  };
  A._PopupMenuState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._setOpacities$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.route;
      if (J.get$length$asx(t1.items) !== J.get$length$asx(_this._widget.route.items) || t1._animationProxy != _this._widget.route._animationProxy)
        _this._setOpacities$0();
    },
    _setOpacities$0() {
      var t1, t2, _i, opacity, newOpacities, unit, i, start, end, t3, _this = this;
      for (t1 = _this._opacities, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        opacity = t1[_i];
        opacity.parent.removeStatusListener$1(opacity.get$_updateCurveDirection());
      }
      newOpacities = A._setArrayType([], type$.JSArray_CurvedAnimation);
      unit = 1 / (J.get$length$asx(_this._widget.route.items) + 1.5);
      for (t1 = 1.5 * unit, i = 0; i < J.get$length$asx(_this._widget.route.items);) {
        ++i;
        start = i * unit;
        end = A.clampDouble(start + t1, 0, 1);
        t2 = _this._widget.route._animationProxy;
        opacity = new A.CurvedAnimation(t2, new A.Interval(start, end, B.C__Linear), null);
        t3 = t2.get$status(0);
        if (!t3.get$isAnimating())
          t3 = null;
        opacity._curveDirection = t3;
        t2.addStatusListener$1(opacity.get$_updateCurveDirection());
        newOpacities.push(opacity);
      }
      _this._opacities = newOpacities;
    },
    dispose$0() {
      var t1, t2, _i, opacity;
      for (t1 = this._opacities, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        opacity = t1[_i];
        opacity.parent.removeStatusListener$1(opacity.get$_updateCurveDirection());
      }
      this.super$State$dispose();
    },
    build$1(context) {
      var popupMenuTheme, defaults, i, opacity, item, t1, t2, t3, t4, _this = this, _null = null,
        unit = 1 / (J.get$length$asx(_this._widget.route.items) + 1.5),
        children = A._setArrayType([], type$.JSArray_Widget);
      A.Theme_of(context);
      popupMenuTheme = A.PopupMenuTheme_of(context);
      defaults = A._PopupMenuDefaultsM3$(context);
      for (i = 0; i < J.get$length$asx(_this._widget.route.items); ++i) {
        opacity = _this._opacities[i];
        item = J.$index$asx(_this._widget.route.items, i);
        t1 = _this._widget;
        children.push(new A._MenuItem(new A._PopupMenuState_build_closure(_this, i), new A.FadeTransition(opacity, false, item, t1.itemKeys[i]), _null));
      }
      t1 = J.get$length$asx(_this._widget.route.items);
      t2 = _this._widget;
      t3 = t2.semanticLabel;
      t4 = popupMenuTheme.menuPadding;
      if (t4 == null)
        t4 = defaults.get$menuPadding();
      t3 = A.IntrinsicWidth$(A.Semantics$(_null, _null, _null, A.SingleChildScrollView$(new A.ListBody(children, _null), _null, B.DragStartBehavior_1, t4, _null, B.Axis_1), false, _null, _null, false, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, t3, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsRole_14, true, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), 56);
      t2 = t2.route._animationProxy;
      t2.toString;
      return A.AnimatedBuilder$(t2, new A._PopupMenuState_build_closure0(_this, new A.CurveTween(B.Interval_Z1Z), popupMenuTheme, defaults, new A.CurveTween(new A.Interval(0, unit, B.C__Linear)), new A.CurveTween(new A.Interval(0, unit * t1, B.C__Linear))), new A.ConstrainedBox(B.BoxConstraints_I6b, t3, _null));
    }
  };
  A._PopupMenuState_build_closure.prototype = {
    call$1(size) {
      this.$this._widget.route.itemSizes[this.i] = size;
    },
    $signature: 442
  };
  A._PopupMenuState_build_closure0.prototype = {
    call$2(context, child) {
      var t6, t7, t8, _this = this, _null = null,
        t1 = _this.opacity,
        t2 = _this.$this,
        t3 = t2._widget,
        t4 = t3.route,
        t5 = t4._animationProxy;
      t5.toString;
      t3 = t3.clipBehavior;
      t6 = _this.popupMenuTheme;
      t7 = t6.elevation;
      if (t7 == null) {
        t7 = _this.defaults.elevation;
        t7.toString;
      }
      t8 = t6.shadowColor;
      if (t8 == null) {
        t8 = _this.defaults;
        t8 = t8.get$shadowColor(t8);
      }
      t2._widget.toString;
      t6 = t6.surfaceTintColor;
      if (t6 == null)
        t6 = _this.defaults.get$surfaceTintColor();
      return new A.FadeTransition(new A._AnimatedEvaluation(t5, t1, A._instanceType(t1)._eval$1("_AnimatedEvaluation<Animatable.T>")), false, A.Material$(false, B.Duration_200000, true, _null, new A.Align(B.AlignmentDirectional_1_m1, _this.width.transform$1(0, t2._widget.route._animationProxy.get$value(0)), _this.height.transform$1(0, t2._widget.route._animationProxy.get$value(0)), child, _null), t3, t4.color, t7, _null, t8, t4.shape, t6, _null, B.MaterialType_1), _null);
    },
    $signature: 443
  };
  A._PopupMenuRouteLayout.prototype = {
    getConstraintsForChild$1(constraints) {
      return A.BoxConstraints$loose(new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight))).deflate$1(B.EdgeInsets_8_8_8_8.$add(0, this.padding));
    },
    getPositionForChild$2(size, childSize) {
      var x, t4, t5, originCenter, subScreen, x0, _this = this,
        t1 = _this.position,
        y = t1.top,
        t2 = t1.left,
        t3 = t1.right;
      if (t2 > t3)
        x = size._dx - t3 - childSize._dx;
      else if (t2 < t3)
        x = t2;
      else {
        switch (_this.textDirection.index) {
          case 0:
            t4 = size._dx - t3 - childSize._dx;
            break;
          case 1:
            t4 = t2;
            break;
          default:
            t4 = null;
        }
        x = t4;
      }
      t4 = 0 + size._dx;
      t5 = 0 + size._dy;
      originCenter = new A.Rect(t2, y, t4 - t3, t5 - t1.bottom).get$center();
      subScreen = _this._closestScreen$2(A.DisplayFeatureSubScreen_subScreensInBounds(new A.Rect(0, 0, t4, t5), _this.avoidBounds), originCenter);
      t1 = _this.padding;
      x0 = subScreen.left + 8 + t1.left;
      if (x < x0)
        x = x0;
      else {
        t2 = childSize._dx;
        t3 = subScreen.right;
        t4 = t1.right;
        if (x + t2 > t3 - 8 - t4)
          x = t3 - t2 - 8 - t4;
      }
      t2 = t1.top;
      if (y < subScreen.top + 8 + t2)
        y = 8 + t2;
      else {
        t2 = childSize._dy;
        t3 = subScreen.bottom;
        t1 = t1.bottom;
        if (y + t2 > t3 - 8 - t1)
          y = t3 - t2 - 8 - t1;
      }
      return new A.Offset(x, y);
    },
    _closestScreen$2(screens, point) {
      var t1, t2, t3, _i, $screen, t4, t5, t6, t7,
        closest = B.JSArray_methods.get$first(screens);
      for (t1 = screens.length, t2 = point._dx, t3 = point._dy, _i = 0; _i < screens.length; screens.length === t1 || (0, A.throwConcurrentModificationError)(screens), ++_i) {
        $screen = screens[_i];
        t4 = $screen.left;
        t5 = $screen.top;
        t4 = t4 + ($screen.right - t4) / 2 - t2;
        t5 = t5 + ($screen.bottom - t5) / 2 - t3;
        t6 = closest.left;
        t7 = closest.top;
        t6 = t6 + (closest.right - t6) / 2 - t2;
        t7 = t7 + (closest.bottom - t7) / 2 - t3;
        if (Math.sqrt(t4 * t4 + t5 * t5) < Math.sqrt(t6 * t6 + t7 * t7))
          closest = $screen;
      }
      return closest;
    },
    shouldRelayout$1(oldDelegate) {
      var _this = this;
      return !_this.position.$eq(0, oldDelegate.position) || _this.selectedItemIndex != oldDelegate.selectedItemIndex || _this.textDirection !== oldDelegate.textDirection || !A.listEquals0(_this.itemSizes, oldDelegate.itemSizes) || !_this.padding.$eq(0, oldDelegate.padding) || !A.setEquals(_this.avoidBounds, oldDelegate.avoidBounds);
    }
  };
  A._PopupMenuRoute.prototype = {
    createAnimation$0() {
      var t1 = this._popup_menu$_animation;
      if (t1 == null) {
        t1 = this.super$TransitionRoute$createAnimation();
        t1 = this._popup_menu$_animation = A.CurvedAnimation$(B.C__Linear, t1, B.Interval_Gs3);
      }
      return t1;
    },
    scrollTo$1(_, selectedItemIndex) {
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._PopupMenuRoute_scrollTo_closure(this, selectedItemIndex));
    },
    get$transitionDuration(_) {
      return B.Duration_300000;
    },
    get$barrierDismissible() {
      return true;
    },
    get$barrierColor() {
      return null;
    },
    buildPage$3(context, animation, secondaryAnimation) {
      var t1, _this = this, _box_0 = {};
      _box_0.selectedItemIndex = null;
      t1 = _box_0.selectedItemIndex;
      if (t1 != null)
        _this.scrollTo$1(0, t1);
      return A.MediaQuery$removePadding(A.LayoutBuilder$(new A._PopupMenuRoute_buildPage_closure(_box_0, _this, A.InheritedModel_inheritFrom(context, null, type$.MediaQuery).data, new A._PopupMenu(_this.itemKeys, _this, _this.semanticLabel, _this.constraints, _this.clipBehavior, null, _this.$ti._eval$1("_PopupMenu<1>")))), context, true, true, true, true);
    },
    dispose$0() {
      var t1 = this._popup_menu$_animation;
      if (t1 != null)
        t1.dispose$0();
      this.super$TransitionRoute$dispose();
    },
    get$barrierLabel() {
      return this.barrierLabel;
    }
  };
  A._PopupMenuRoute_scrollTo_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.$this.itemKeys,
        t2 = this.selectedItemIndex,
        t3 = t1[t2];
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t3) != null) {
        t1 = t1[t2];
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1);
        t1.toString;
        A.Scrollable_ensureVisible(t1, 0, B.ScrollPositionAlignmentPolicy_0, B.Cubic_glB, B.Duration_0);
      }
    },
    $signature: 5
  };
  A._PopupMenuRoute_buildPage_closure.prototype = {
    call$2(context, constraints) {
      var t3, t4, t5, t6, _this = this,
        t1 = _this.$this,
        t2 = t1.positionBuilder.call$2(context, constraints);
      if (t2 == null) {
        t2 = t1.position;
        t2.toString;
      }
      t3 = _this._box_0.selectedItemIndex;
      t4 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
      t5 = _this.mediaQuery;
      t6 = A.DisplayFeatureSubScreen_avoidBounds(t5);
      return new A.CustomSingleChildLayout(new A._PopupMenuRouteLayout(t2, t1.itemSizes, t3, t4, t5.padding, A.LinkedHashSet_LinkedHashSet$of(t6, t6.$ti._eval$1("Iterable.E"))), new A._CaptureAll(t1.capturedThemes._themes, _this.menu, null), null);
    },
    $signature: 444
  };
  A.PopupMenuButton.prototype = {
    createState$0() {
      return new A.PopupMenuButtonState(this.$ti._eval$1("PopupMenuButtonState<1>"));
    },
    itemBuilder$1(arg0) {
      return this.itemBuilder.call$1(arg0);
    }
  };
  A.PopupMenuButtonState.prototype = {
    didChangeDependencies$0() {
      this.super$State$didChangeDependencies();
      this._updateCachedObjects$0();
    },
    _updateCachedObjects$0() {
      var $navigator, overlayRenderObject, buttonRenderObject, exception, _this = this,
        t1 = _this._framework$_element;
      if (t1 != null) {
        _this.__PopupMenuButtonState__popupMenuTheme_A = A.PopupMenuTheme_of(t1);
        buttonRenderObject = _this._framework$_element.get$renderObject();
        if (buttonRenderObject instanceof A.RenderBox)
          _this._cachedButtonRenderBox = buttonRenderObject;
        try {
          t1 = _this._framework$_element;
          t1.toString;
          _this._widget.toString;
          $navigator = A.Navigator_of(t1, false);
          t1 = $navigator.__NavigatorState__overlayKey_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = t1.get$currentState();
          overlayRenderObject = t1 == null ? null : t1._framework$_element.get$renderObject();
          if (overlayRenderObject instanceof A.RenderBox)
            _this._cachedOverlayRenderBox = overlayRenderObject;
        } catch (exception) {
          _this._cachedOverlayRenderBox = _this._cachedButtonRenderBox = null;
        }
      }
    },
    _getDefaultPosition$1(constraints) {
      var t1 = this._lastPosition;
      return t1 == null ? A.RelativeRect$fromSize(B.Rect_0_0_0_0, new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight))) : t1;
    },
    _positionBuilder$2(__wc0_formal, constraints) {
      var button, overlay, offset, t1, t2, _this = this;
      if (_this._framework$_element == null)
        return _this._getDefaultPosition$1(constraints);
      _this.__PopupMenuButtonState__popupMenuTheme_A === $ && A.throwUnnamedLateFieldNI();
      button = _this._cachedButtonRenderBox;
      overlay = _this._cachedOverlayRenderBox;
      if (button == null || overlay == null || button._object$_owner == null || overlay._object$_owner == null)
        return _this._getDefaultPosition$1(constraints);
      _this._widget.toString;
      offset = A._Cell$();
      switch (0) {
        case 0:
          offset._value = _this._widget.offset;
          break;
      }
      t1 = offset._readLocal$0();
      t1 = A.MatrixUtils_transformPoint(button.getTransformTo$1(0, overlay), t1);
      t2 = button.get$size(0).bottomRight$1(0, B.Offset_0_0).$add(0, offset._readLocal$0());
      t2 = A.Rect$fromPoints(t1, A.MatrixUtils_transformPoint(button.getTransformTo$1(0, overlay), t2));
      t1 = overlay.get$size(0);
      return _this._lastPosition = new A.RelativeRect(t2.left, t2.top, 0 + t1._dx - t2.right, 0 + t1._dy - t2.bottom);
    },
    showButtonMenu$0() {
      var t1, t2, items, t3, _this = this, _null = null;
      _this._updateCachedObjects$0();
      t1 = _this._widget;
      t1.toString;
      t2 = _this._framework$_element;
      t2.toString;
      items = t1.itemBuilder$1(t2);
      if (J.get$isNotEmpty$asx(items)) {
        _this._widget.toString;
        _this.setState$1(new A.PopupMenuButtonState_showButtonMenu_closure(_this));
        t1 = _this._framework$_element;
        t1.toString;
        t2 = _this._widget;
        t3 = t2.shape;
        A.showMenu(B.Clip_0, t2.color, _null, t1, _null, _null, items, _null, _null, _this.get$_positionBuilder(), _null, _null, _null, t3, _null, false, _this.$ti._eval$1("1?")).then$1$1(0, new A.PopupMenuButtonState_showButtonMenu_closure0(_this), type$.void);
      }
    },
    get$_popup_menu$_canRequestFocus() {
      var mode,
        t1 = this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_20);
      mode = t1 == null ? null : t1.navigationMode;
      t1 = true;
      switch ((mode == null ? B.NavigationMode_0 : mode).index) {
        case 0:
          this._widget.toString;
          break;
        case 1:
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    build$1(context) {
      var child, _this = this, _null = null;
      A.IconTheme_of(context);
      A.PopupMenuTheme_of(context);
      _this._widget.toString;
      A.PopupMenuTheme_of(context);
      _this._widget.toString;
      A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
      _this._widget.toString;
      _this.get$_popup_menu$_canRequestFocus();
      child = A.Tooltip$(A.InkWell$(false, _null, true, _this._widget.child, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$showButtonMenu(), _null, _null, _null, _null, _null, _null, _null), _null, _null, _null, "Show menu", _null, _null, _null, _null);
      return A.Semantics$(_null, _null, _null, child, false, _null, _null, false, _this._isMenuExpanded, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    }
  };
  A.PopupMenuButtonState_showButtonMenu_closure.prototype = {
    call$0() {
      this.$this._isMenuExpanded = true;
    },
    $signature: 0
  };
  A.PopupMenuButtonState_showButtonMenu_closure0.prototype = {
    call$1(newValue) {
      var t1 = this.$this;
      if (t1._framework$_element == null)
        return null;
      t1.setState$1(new A.PopupMenuButtonState_showButtonMenu__closure(t1));
      if (newValue == null) {
        t1._widget.toString;
        return null;
      }
      t1._widget.onSelected.call$1(newValue);
    },
    $signature() {
      return this.$this.$ti._eval$1("Null(1?)");
    }
  };
  A.PopupMenuButtonState_showButtonMenu__closure.prototype = {
    call$0() {
      this.$this._isMenuExpanded = false;
    },
    $signature: 0
  };
  A._EffectiveMouseCursor.prototype = {
    resolve$1(states) {
      var t1 = A.WidgetStateProperty_resolveAs(this.widgetCursor, states, type$.nullable_MouseCursor);
      if (t1 == null)
        t1 = null;
      return t1 == null ? A.WidgetStateMouseCursor__adaptiveClickable(states) : t1;
    },
    get$debugDescription() {
      return "WidgetStateMouseCursor(PopupMenuItemState)";
    }
  };
  A._PopupMenuDefaultsM3.prototype = {
    get$_popup_menu$_theme() {
      var result, _this = this,
        value = _this.___PopupMenuDefaultsM3__theme_FI;
      if (value === $) {
        result = A.Theme_of(_this.context);
        _this.___PopupMenuDefaultsM3__theme_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___PopupMenuDefaultsM3__theme_FI = result;
        value = result;
      }
      return value;
    },
    get$_popup_menu$_colors() {
      var t1, _this = this,
        value = _this.___PopupMenuDefaultsM3__colors_FI;
      if (value === $) {
        t1 = _this.get$_popup_menu$_theme();
        _this.___PopupMenuDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___PopupMenuDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$labelTextStyle() {
      return new A._WidgetStatePropertyWith(new A._PopupMenuDefaultsM3_labelTextStyle_closure(this), type$._WidgetStatePropertyWith_nullable_TextStyle);
    },
    get$color(_) {
      var t1 = this.get$_popup_menu$_colors(),
        t2 = t1._surfaceContainer;
      return t2 == null ? t1.surface : t2;
    },
    get$shadowColor(_) {
      var t1 = this.get$_popup_menu$_colors()._shadow;
      return t1 == null ? B.Color_vnR : t1;
    },
    get$surfaceTintColor() {
      return B.Color_Edl;
    },
    get$shape(_) {
      return B.RoundedRectangleBorder_pY4;
    },
    get$menuPadding() {
      return B.EdgeInsets_0_8_0_8;
    }
  };
  A._PopupMenuDefaultsM3_labelTextStyle_closure.prototype = {
    call$1(states) {
      var t2,
        t1 = this.$this,
        value = t1.___PopupMenuDefaultsM3__textTheme_FI;
      if (value === $) {
        t2 = t1.get$_popup_menu$_theme();
        t1.___PopupMenuDefaultsM3__textTheme_FI !== $ && A.throwUnnamedLateFieldADI();
        value = t1.___PopupMenuDefaultsM3__textTheme_FI = t2.textTheme;
      }
      t2 = value.labelLarge;
      t2.toString;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = t1.get$_popup_menu$_colors().onSurface;
        return t2.apply$1$color(A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255));
      }
      return t2.apply$1$color(t1.get$_popup_menu$_colors().onSurface);
    },
    $signature: 48
  };
  A.PopupMenuThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.get$color(_this), _this.get$shape(_this), _this.get$menuPadding(), _this.elevation, _this.get$shadowColor(_this), _this.get$surfaceTintColor(), _this.get$textStyle(), _this.get$labelTextStyle(), _this.enableFeedback, _this.mouseCursor, _this.position, _this.iconColor, _this.iconSize, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.PopupMenuThemeData && J.$eq$(other.get$color(other), _this.get$color(_this)) && J.$eq$(other.get$shape(other), _this.get$shape(_this)) && J.$eq$(other.get$menuPadding(), _this.get$menuPadding()) && other.elevation == _this.elevation && J.$eq$(other.get$shadowColor(other), _this.get$shadowColor(_this)) && J.$eq$(other.get$surfaceTintColor(), _this.get$surfaceTintColor()) && J.$eq$(other.get$textStyle(), _this.get$textStyle()) && other.get$labelTextStyle() == _this.get$labelTextStyle() && J.$eq$(other.iconColor, _this.iconColor) && other.iconSize == _this.iconSize;
    },
    get$color(receiver) {
      return this.color;
    },
    get$shape(receiver) {
      return this.shape;
    },
    get$menuPadding() {
      return this.menuPadding;
    },
    get$shadowColor(receiver) {
      return this.shadowColor;
    },
    get$surfaceTintColor() {
      return this.surfaceTintColor;
    },
    get$textStyle() {
      return this.textStyle;
    },
    get$labelTextStyle() {
      return this.labelTextStyle;
    }
  };
  A._PopupMenuThemeData_Object_Diagnosticable.prototype = {};
  A.PredictiveBackPageTransitionsBuilder.prototype = {
    get$transitionDuration(_) {
      return B.Duration_450000;
    },
    buildTransitions$1$5(route, context, animation, secondaryAnimation, child, $T) {
      return new A._PredictiveBackGestureDetector(new A.PredictiveBackPageTransitionsBuilder_buildTransitions_closure(this, route, animation, secondaryAnimation, child, $T), route, null);
    }
  };
  A.PredictiveBackPageTransitionsBuilder_buildTransitions_closure.prototype = {
    call$4(context, phase, startBackEvent, currentBackEvent) {
      var _this = this;
      if (_this.route._navigator$_navigator.userGestureInProgressNotifier._change_notifier$_value)
        return new A._PredictiveBackSharedElementPageTransition(_this.animation, phase, startBackEvent, currentBackEvent, _this.child, null);
      return new A._FadeForwardsPageTransition(_this.animation, _this.secondaryAnimation, null, _this.child, null);
    },
    "call*": "call$4",
    $requiredArgCount: 4,
    $signature: 446
  };
  A._PredictiveBackPhase.prototype = {
    _enumToString$0() {
      return "_PredictiveBackPhase." + this._name;
    }
  };
  A._PredictiveBackGestureDetector.prototype = {
    createState$0() {
      return new A._PredictiveBackGestureDetectorState(B._PredictiveBackPhase_0);
    },
    builder$4(arg0, arg1, arg2, arg3) {
      return this.builder.call$4(arg0, arg1, arg2, arg3);
    }
  };
  A._PredictiveBackGestureDetectorState.prototype = {
    set$phase(phase) {
      var _this = this;
      if (_this._phase !== phase && _this._framework$_element != null)
        _this.setState$1(new A._PredictiveBackGestureDetectorState_phase_closure(_this, phase));
    },
    set$startBackEvent(startBackEvent) {
      var _this = this;
      if (!J.$eq$(_this._startBackEvent, startBackEvent) && _this._framework$_element != null)
        _this.setState$1(new A._PredictiveBackGestureDetectorState_startBackEvent_closure(_this, startBackEvent));
    },
    set$currentBackEvent(currentBackEvent) {
      var _this = this;
      if (!J.$eq$(_this._currentBackEvent, currentBackEvent) && _this._framework$_element != null)
        _this.setState$1(new A._PredictiveBackGestureDetectorState_currentBackEvent_closure(_this, currentBackEvent));
    },
    handleStartBackGesture$1(backEvent) {
      var t1, gestureInProgress, t2, _this = this;
      _this.set$phase(B._PredictiveBackPhase_1);
      t1 = backEvent.touchOffset;
      if (t1 != null)
        t1 = backEvent.progress === 0 && t1.$eq(0, B.Offset_0_0);
      else
        t1 = true;
      gestureInProgress = false;
      if (!t1)
        if (_this._widget.route.get$isCurrent()) {
          t1 = _this._widget.route;
          t1 = A.ModalRoute.prototype.get$popGestureEnabled.call(t1);
          gestureInProgress = t1;
        }
      if (!gestureInProgress)
        return false;
      t1 = _this._widget.route;
      t2 = t1._routes$_controller;
      if (t2 != null)
        t2.set$value(0, 1 - backEvent.progress);
      t1 = t1._navigator$_navigator;
      if (t1 != null)
        t1.didStartUserGesture$0();
      _this.set$currentBackEvent(backEvent);
      _this.set$startBackEvent(backEvent);
      return true;
    },
    handleUpdateBackGestureProgress$1(backEvent) {
      this.set$phase(B._PredictiveBackPhase_2);
      this._widget.route.handleUpdateBackGestureProgress$1$progress(1 - backEvent.progress);
      this.set$currentBackEvent(backEvent);
    },
    handleCancelBackGesture$0() {
      var _this = this;
      _this.set$phase(B._PredictiveBackPhase_4);
      _this._widget.route._routes$_handleDragEnd$1$animateForward(true);
      _this.set$currentBackEvent(null);
      _this.set$startBackEvent(null);
    },
    handleCommitBackGesture$0() {
      var _this = this;
      _this.set$phase(B._PredictiveBackPhase_3);
      _this._widget.route._routes$_handleDragEnd$1$animateForward(false);
      _this.set$currentBackEvent(null);
      _this.set$startBackEvent(null);
    },
    initState$0() {
      this.super$State$initState();
      $.WidgetsBinding__instance.WidgetsBinding__observers.push(this);
    },
    dispose$0() {
      $.WidgetsBinding__instance.removeObserver$1(this);
      this.super$State$dispose();
    },
    build$1(context) {
      var _this = this,
        t1 = _this._widget,
        effectivePhase = t1.route._navigator$_navigator.userGestureInProgressNotifier._change_notifier$_value ? _this._phase : B._PredictiveBackPhase_0;
      return t1.builder$4(context, effectivePhase, _this._startBackEvent, _this._currentBackEvent);
    }
  };
  A._PredictiveBackGestureDetectorState_phase_closure.prototype = {
    call$0() {
      return this.$this._phase = this.phase;
    },
    $signature: 0
  };
  A._PredictiveBackGestureDetectorState_startBackEvent_closure.prototype = {
    call$0() {
      return this.$this._startBackEvent = this.startBackEvent;
    },
    $signature: 0
  };
  A._PredictiveBackGestureDetectorState_currentBackEvent_closure.prototype = {
    call$0() {
      return this.$this._currentBackEvent = this.currentBackEvent;
    },
    $signature: 0
  };
  A._PredictiveBackSharedElementPageTransition.prototype = {
    createState$0() {
      var _null = null,
        t1 = type$.Tween_double;
      return new A._PredictiveBackSharedElementPageTransitionState(new A.Tween(0, 32, t1), new A.Tween(1, 0, t1), new A.Tween(1, 0.9, t1), A.ProxyAnimation$(_null), A.ProxyAnimation$(_null), A.ProxyAnimation$(_null), B.Offset_0_0, _null, _null);
    }
  };
  A._PredictiveBackSharedElementPageTransitionState.prototype = {
    _getYShiftPosition$1(screenHeight) {
      var startTouchY, currentTouchY, yShiftMax, rawYShift, _null = null,
        t1 = this._widget,
        t2 = t1.startBackEvent;
      if (t2 == null)
        startTouchY = _null;
      else {
        t2 = t2.touchOffset;
        t2 = t2 == null ? _null : t2._dy;
        startTouchY = t2;
      }
      if (startTouchY == null)
        startTouchY = 0;
      t1 = t1.currentBackEvent;
      if (t1 == null)
        currentTouchY = _null;
      else {
        t1 = t1.touchOffset;
        t1 = t1 == null ? _null : t1._dy;
        currentTouchY = t1;
      }
      if (currentTouchY == null)
        currentTouchY = 0;
      yShiftMax = screenHeight / 20 - 8;
      rawYShift = currentTouchY - startTouchY;
      return A.clampDouble(B.Cubic_ts0.transform$1(0, A.clampDouble(Math.abs(rawYShift) / screenHeight, 0, 1)) * J.get$sign$in(rawYShift) * yShiftMax, -yShiftMax, yShiftMax);
    },
    _predictive_back_page_transitions_builder$_updateAnimations$1(screenSize) {
      var t3, t4, xShift, _this = this,
        t1 = _this._predictive_back_page_transitions_builder$_animation,
        t2 = _this._widget;
      $label0$0: {
        if (B._PredictiveBackPhase_3 === t2.phase) {
          t2 = _this._curvedAnimationReversed;
          break $label0$0;
        }
        t2 = t2.animation;
        break $label0$0;
      }
      t1.set$parent(0, t2);
      t2 = _this._widget;
      $label1$1: {
        if (B._PredictiveBackPhase_3 === t2.phase) {
          t2 = _this._lastBounceAnimationValue;
          t3 = type$.Tween_double;
          t4 = _this._curvedAnimation;
          t4.toString;
          t3 = new A._AnimatedEvaluation(t4, new A.Tween(0, t2, t3), t3._eval$1("_AnimatedEvaluation<Animatable.T>"));
          t2 = t3;
          break $label1$1;
        }
        t2 = new A.ReverseAnimation(t2.animation, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), 0);
        break $label1$1;
      }
      _this._bounceAnimation.set$parent(0, t2);
      $label2$2: {
        if (B._PredictiveBackPhase_3 === _this._widget.phase) {
          t2 = t1;
          break $label2$2;
        }
        t2 = B.C__AlwaysDismissedAnimation;
        break $label2$2;
      }
      _this._commitAnimation.set$parent(0, t2);
      xShift = screenSize._dx / 20 - 8;
      t2 = _this._widget;
      $label3$3: {
        if (B._PredictiveBackPhase_3 === t2.phase) {
          t2 = new A.Tween(_this._lastDrag, new A.Offset(screenSize._dy * 0.1, 0), type$.Tween_Offset);
          break $label3$3;
        }
        t2 = t2.currentBackEvent;
        switch (t2 == null ? null : t2.swipeEdge) {
          case B.SwipeEdge_0:
            t2 = new A.Offset(xShift, _this._getYShiftPosition$1(screenSize._dy));
            break;
          case B.SwipeEdge_1:
            t2 = new A.Offset(-xShift, _this._getYShiftPosition$1(screenSize._dy));
            break;
          case null:
          case void 0:
            t2 = new A.Offset(xShift, _this._getYShiftPosition$1(screenSize._dy));
            break;
          default:
            t2 = null;
        }
        t2 = new A.Tween(t2, B.Offset_0_0, type$.Tween_Offset);
        break $label3$3;
      }
      _this.___PredictiveBackSharedElementPageTransitionState__positionAnimation_A = new A._AnimatedEvaluation(type$.Animation_double._as(t1), t2, t2.$ti._eval$1("_AnimatedEvaluation<Animatable.T>"));
    },
    _updateCurvedAnimations$0() {
      var _this = this,
        t1 = _this._curvedAnimation;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this._curvedAnimationReversed;
      if (t1 != null)
        t1.dispose$0();
      _this._curvedAnimation = A.CurvedAnimation$(B.Interval_CI9, _this._widget.animation, null);
      _this._curvedAnimationReversed = A.CurvedAnimation$(B.Interval_CI9, new A.ReverseAnimation(_this._widget.animation, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), 0), null);
    },
    initState$0() {
      this.super$State$initState();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (_this._widget.animation !== oldWidget.animation)
        _this._updateCurvedAnimations$0();
      t1 = _this._widget.phase;
      if (t1 !== oldWidget.phase && t1 === B._PredictiveBackPhase_3) {
        t1 = _this._framework$_element;
        t1.toString;
        _this._predictive_back_page_transitions_builder$_updateAnimations$1(A.InheritedModel_inheritFrom(t1, B._MediaQueryAspect_0, type$.MediaQuery).data.size);
      }
    },
    didChangeDependencies$0() {
      var t1, _this = this;
      _this.super$State$didChangeDependencies();
      _this._updateCurvedAnimations$0();
      t1 = _this._framework$_element;
      t1.toString;
      _this._predictive_back_page_transitions_builder$_updateAnimations$1(A.InheritedModel_inheritFrom(t1, B._MediaQueryAspect_0, type$.MediaQuery).data.size);
    },
    dispose$0() {
      this._curvedAnimation.dispose$0();
      this._curvedAnimationReversed.dispose$0();
      this.super$__PredictiveBackSharedElementPageTransitionState_State_SingleTickerProviderStateMixin$dispose();
    },
    build$1(context) {
      var t1 = this._widget;
      return A.AnimatedBuilder$(t1.animation, new A._PredictiveBackSharedElementPageTransitionState_build_closure(this), t1.child);
    }
  };
  A._PredictiveBackSharedElementPageTransitionState_build_closure.prototype = {
    call$2(context, child) {
      var t3, t4, t5, t6, _null = null,
        t1 = this.$this,
        t2 = t1._bounceAnimation;
      t1._lastBounceAnimationValue = t2.get$value(0);
      t3 = t1._scaleTween.transform$1(0, t2.get$value(0));
      $label0$0: {
        if (B._PredictiveBackPhase_3 === t1._widget.phase) {
          t4 = t1.___PredictiveBackSharedElementPageTransitionState__positionAnimation_A;
          t4 === $ && A.throwUnnamedLateFieldNI();
          t5 = t4.parent;
          t5 = t4._evaluatable.transform$1(0, t5.get$value(t5));
          t4 = t5;
          break $label0$0;
        }
        t4 = t1.___PredictiveBackSharedElementPageTransitionState__positionAnimation_A;
        t4 === $ && A.throwUnnamedLateFieldNI();
        t5 = t4.parent;
        t5 = t1._lastDrag = new A.Offset(t4._evaluatable.transform$1(0, t5.get$value(t5))._dx, t1._getYShiftPosition$1(A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_2, type$.MediaQuery).data.size._dy));
        t4 = t5;
        break $label0$0;
      }
      t5 = t1._opacityTween.transform$1(0, t1._commitAnimation.get$value(0));
      t6 = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_28, type$.MediaQuery).data.displayCornerRadii;
      t1 = A.Transform$translate(A.Opacity$(A.ClipRRect$(t6 == null ? A.BorderRadius$circular(t1._borderRadiusTween.transform$1(0, t2.get$value(0))) : t6, child), t5), t4);
      t2 = t3 == null;
      t4 = t2 ? _null : t3;
      if (t4 == null)
        t4 = 1;
      t2 = t2 ? _null : t3;
      return new A.Transform(A.Matrix4_Matrix4$diagonal3Values(t4, t2 == null ? 1 : t2, 1), B.Alignment_0_0, true, _null, t1, _null);
    },
    $signature: 447
  };
  A.__PredictiveBackGestureDetectorState_State_WidgetsBindingObserver.prototype = {};
  A.__PredictiveBackSharedElementPageTransitionState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A._ActivityIndicatorType.prototype = {
    _enumToString$0() {
      return "_ActivityIndicatorType." + this._name;
    }
  };
  A.ProgressIndicator.prototype = {
    _getValueColor$2$defaultColor(context, defaultColor) {
      return this.color;
    },
    _buildSemanticsWrapper$2$child$context(child, context) {
      var t2, t3, _null = null,
        expandedSemanticsValue = this.semanticsValue,
        t1 = this.value,
        isProgressBar = t1 != null;
      if (isProgressBar) {
        t1 = A.clampDouble(t1, 0, 1);
        t1.toString;
        expandedSemanticsValue = "" + B.JSNumber_methods.round$0(t1 * 100);
      }
      t1 = isProgressBar ? B.SemanticsRole_23 : B.SemanticsRole_22;
      t2 = isProgressBar ? "0" : _null;
      t3 = isProgressBar ? "100" : _null;
      return A.Semantics$(_null, _null, _null, child, false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, this.semanticsLabel, _null, _null, t3, _null, t2, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, expandedSemanticsValue);
    }
  };
  A._LinearProgressIndicatorPainter.prototype = {
    paint$2(canvas, size) {
      var t1, t2, trackGapFraction, t3, effectiveValue, trackStartFraction, firstLineHead, firstLineTail, secondLineHead, secondLineTail, trackEndFraction, _this = this,
        effectiveTrackGap = _this.trackGap;
      if (effectiveTrackGap == null)
        effectiveTrackGap = 0;
      t1 = new A._LinearProgressIndicatorPainter_paint_drawLinearIndicator(_this, size, canvas);
      t2 = new A._LinearProgressIndicatorPainter_paint_getEffectiveTrackGapFraction();
      trackGapFraction = effectiveTrackGap / size._dx;
      t3 = _this.value;
      effectiveValue = t3 == null ? null : A.clampDouble(t3, 0, 1);
      if (effectiveValue != null) {
        trackStartFraction = trackGapFraction > 0 ? effectiveValue + t2.call$2(effectiveValue, trackGapFraction) : 0;
        if (trackStartFraction < 1)
          t1.call$3$color$endFraction$startFraction(_this.trackColor, 1, trackStartFraction);
        t2 = _this.stopIndicatorRadius;
        if (t2 != null && t2 > 0)
          new A._LinearProgressIndicatorPainter_paint_drawStopIndicator(_this, size, canvas).call$0();
        if (effectiveValue > 0)
          t1.call$3$color$endFraction$startFraction(_this.valueColor, effectiveValue, 0);
        return;
      }
      t3 = _this.animationValue;
      firstLineHead = B.Interval_vie.transform$1(0, t3);
      firstLineTail = B.Interval_LFv.transform$1(0, t3);
      secondLineHead = B.Interval_Chx.transform$1(0, t3);
      secondLineTail = B.Interval_BfO.transform$1(0, t3);
      if (firstLineHead < 1 - trackGapFraction) {
        trackStartFraction = firstLineHead > 0 ? firstLineHead + t2.call$2(firstLineHead, trackGapFraction) : 0;
        t1.call$3$color$endFraction$startFraction(_this.trackColor, 1, trackStartFraction);
      }
      if (firstLineHead - firstLineTail > 0)
        t1.call$3$color$endFraction$startFraction(_this.valueColor, firstLineHead, firstLineTail);
      if (firstLineTail > trackGapFraction) {
        trackStartFraction = secondLineHead > 0 ? secondLineHead + t2.call$2(secondLineHead, trackGapFraction) : 0;
        trackEndFraction = firstLineTail < 1 ? firstLineTail - t2.call$2(1 - firstLineTail, trackGapFraction) : 1;
        t1.call$3$color$endFraction$startFraction(_this.trackColor, trackEndFraction, trackStartFraction);
      }
      if (secondLineHead - secondLineTail > 0)
        t1.call$3$color$endFraction$startFraction(_this.valueColor, secondLineHead, secondLineTail);
      if (secondLineTail > trackGapFraction) {
        trackEndFraction = secondLineTail < 1 ? secondLineTail - t2.call$2(1 - secondLineTail, trackGapFraction) : 1;
        t1.call$3$color$endFraction$startFraction(_this.trackColor, trackEndFraction, 0);
      }
    },
    shouldRepaint$1(oldPainter) {
      var _this = this;
      return !oldPainter.trackColor.$eq(0, _this.trackColor) || !oldPainter.valueColor.$eq(0, _this.valueColor) || oldPainter.value != _this.value || oldPainter.animationValue !== _this.animationValue || oldPainter.textDirection !== _this.textDirection || !J.$eq$(oldPainter.indicatorBorderRadius, _this.indicatorBorderRadius) || !J.$eq$(oldPainter.stopIndicatorColor, _this.stopIndicatorColor) || oldPainter.stopIndicatorRadius != _this.stopIndicatorRadius || oldPainter.trackGap != _this.trackGap;
    }
  };
  A._LinearProgressIndicatorPainter_paint_drawLinearIndicator.prototype = {
    call$3$color$endFraction$startFraction(color, endFraction, startFraction) {
      var t1, t2, isLtr, t3, t4, t5, t6, rect, paint;
      if (endFraction - startFraction <= 0)
        return;
      t1 = this.$this;
      t2 = t1.textDirection;
      isLtr = t2 === B.TextDirection_1;
      t3 = isLtr ? startFraction : 1 - endFraction;
      t4 = this.size;
      t5 = t4._dx;
      t6 = isLtr ? endFraction : 1 - startFraction;
      rect = new A.Rect(t3 * t5, 0, t6 * t5, t4._dy);
      $.$get$_renderer();
      paint = A.CkPaint$();
      paint._colorValue = color.get$value(color);
      t1 = t1.indicatorBorderRadius;
      t3 = this.canvas;
      if (t1 != null)
        t3.drawRRect$2(t1.resolve$1(t2).toRRect$1(rect), paint);
      else
        t3.drawRect$2(rect, paint);
    },
    $signature: 448
  };
  A._LinearProgressIndicatorPainter_paint_drawStopIndicator.prototype = {
    call$0() {
      var radius, indicatorPaint,
        t1 = this.size,
        maxRadius = t1._dy / 2,
        t2 = this.$this,
        t3 = t2.stopIndicatorRadius;
      t3.toString;
      radius = Math.min(t3, maxRadius);
      $.$get$_renderer();
      indicatorPaint = A.CkPaint$();
      t3 = t2.stopIndicatorColor;
      indicatorPaint._colorValue = t3.get$value(t3);
      switch (t2.textDirection.index) {
        case 0:
          t1 = new A.Offset(maxRadius, maxRadius);
          break;
        case 1:
          t1 = new A.Offset(t1._dx - maxRadius, maxRadius);
          break;
        default:
          t1 = null;
      }
      this.canvas.drawCircle$3(t1, radius, indicatorPaint);
    },
    $signature: 0
  };
  A._LinearProgressIndicatorPainter_paint_getEffectiveTrackGapFraction.prototype = {
    call$2(currentValue, trackGapFraction) {
      return trackGapFraction * A.clampDouble(currentValue, 0, 0.01) / 0.01;
    },
    $signature: 192
  };
  A.LinearProgressIndicator.prototype = {
    createState$0() {
      return new A._LinearProgressIndicatorState(null, null);
    }
  };
  A._LinearProgressIndicatorState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = A.AnimationController$(null, B.Duration_1800000, null, 1, null, _this);
      _this.___LinearProgressIndicatorState__internalController_F !== $ && A.throwUnnamedLateFieldAI();
      _this.___LinearProgressIndicatorState__internalController_F = t1;
      _this._updateControllerAnimatingStatus$0();
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._updateControllerAnimatingStatus$0();
    },
    dispose$0() {
      var t1 = this.___LinearProgressIndicatorState__internalController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$__LinearProgressIndicatorState_State_SingleTickerProviderStateMixin$dispose();
    },
    get$_progress_indicator$_controller() {
      var t1, _this = this;
      _this._widget.toString;
      _this._framework$_element.getInheritedWidgetOfExactType$1$0(type$.ProgressIndicatorTheme);
      _this._framework$_element.findAncestorWidgetOfExactType$1$0(type$.Theme);
      t1 = _this.___LinearProgressIndicatorState__internalController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    _updateControllerAnimatingStatus$0() {
      var t3, _this = this,
        t1 = _this._widget.value,
        t2 = t1 == null;
      if ((t2 ? null : A.clampDouble(t1, 0, 1)) == null) {
        t3 = _this.___LinearProgressIndicatorState__internalController_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t3 = t3._ticker;
        t3 = !(t3 != null && t3._ticker$_future != null);
      } else
        t3 = false;
      if (t3) {
        t1 = _this.___LinearProgressIndicatorState__internalController_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.repeat$0(0);
      } else {
        if ((t2 ? null : A.clampDouble(t1, 0, 1)) != null) {
          t1 = _this.___LinearProgressIndicatorState__internalController_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = t1._ticker;
          t1 = t1 != null && t1._ticker$_future != null;
        } else
          t1 = false;
        if (t1) {
          t1 = _this.___LinearProgressIndicatorState__internalController_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.stop$0(0);
        }
      }
    },
    _buildIndicator$3(context, animationValue, textDirection) {
      var t1, t2, trackColor, minHeight, borderRadius, t3, t4, result, _this = this, _null = null,
        indicatorTheme = A.ProgressIndicatorTheme_of(context);
      _this._widget.toString;
      A.Theme_of(context);
      switch (true) {
        case true:
          t1 = new A._LinearProgressIndicatorDefaultsM3Year2023(context, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          break;
        case false:
          t1 = new A._LinearProgressIndicatorDefaultsM2(context, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          break;
        default:
          t1 = _null;
      }
      t2 = _this._widget;
      t2.toString;
      t2 = t2.backgroundColor;
      trackColor = t2 == null ? indicatorTheme.linearTrackColor : t2;
      if (trackColor == null)
        trackColor = t1.get$linearTrackColor();
      minHeight = _this._widget.minHeight;
      borderRadius = indicatorTheme.borderRadius;
      if (borderRadius == null)
        borderRadius = t1.borderRadius;
      t2 = _this._widget;
      t2.toString;
      t1 = t2._getValueColor$2$defaultColor(context, t1.get$color(t1));
      t2 = _this._widget;
      t3 = t2.value;
      t4 = t3 == null;
      result = new A.ConstrainedBox(new A.BoxConstraints(1 / 0, 1 / 0, minHeight, 1 / 0), A.CustomPaint$(_null, _null, _null, new A._LinearProgressIndicatorPainter(trackColor, t1, t4 ? _null : A.clampDouble(t3, 0, 1), animationValue, textDirection, borderRadius, _null, _null, _null, _null), B.Size_0_0), _null);
      if (borderRadius != null)
        t1 = (t4 ? _null : A.clampDouble(t3, 0, 1)) == null;
      else
        t1 = false;
      return t2._buildSemanticsWrapper$2$child$context(t1 ? A.ClipRRect$(borderRadius, result) : result, context);
    },
    build$1(context) {
      var _this = this,
        textDirection = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection,
        t1 = _this._widget.value;
      if ((t1 == null ? null : A.clampDouble(t1, 0, 1)) != null) {
        t1 = _this.get$_progress_indicator$_controller().__AnimationController__value_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        return _this._buildIndicator$3(context, t1, textDirection);
      }
      return A.AnimatedBuilder$(_this.get$_progress_indicator$_controller(), new A._LinearProgressIndicatorState_build_closure(_this, textDirection), null);
    }
  };
  A._LinearProgressIndicatorState_build_closure.prototype = {
    call$2(context, child) {
      var t1 = this.$this,
        t2 = t1.get$_progress_indicator$_controller().__AnimationController__value_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return t1._buildIndicator$3(context, t2, this.textDirection);
    },
    $signature: 60
  };
  A._CircularProgressIndicatorPainter.prototype = {
    paint$2(canvas, size) {
      var paint, t1, strokeOffset, t2, t3, t4, t5, hasGap, t6, backgroundPaint, arcRadius, startGap, endGap, endSweep, _this = this;
      $.$get$_renderer();
      paint = A.CkPaint$();
      t1 = _this.valueColor;
      paint._colorValue = t1.get$value(t1);
      t1 = paint.strokeWidth = _this.strokeWidth;
      paint.style = B.PaintingStyle_1;
      strokeOffset = t1 / 2 * -_this.strokeAlign;
      t2 = size._dx;
      t3 = strokeOffset * 2;
      t4 = t2 - t3;
      t3 = size._dy - t3;
      t5 = _this.trackGap;
      hasGap = t5 != null && t5 > 0;
      t6 = _this.trackColor;
      if (t6 != null) {
        backgroundPaint = A.CkPaint$();
        backgroundPaint._colorValue = t6.get$value(t6);
        backgroundPaint.strokeWidth = t1;
        backgroundPaint.strokeCap = B.StrokeCap_1;
        backgroundPaint.style = B.PaintingStyle_1;
        if (hasGap) {
          t6 = _this.value;
          t6 = t6 != null && t6 > 0.001;
        } else
          t6 = false;
        if (t6) {
          arcRadius = new A.Size(t4, t3).get$shortestSide() / 2;
          startGap = t1 / arcRadius + t5 / arcRadius;
          t1 = _this.value;
          t1.toString;
          endGap = t1 < 0.001 ? startGap : startGap * 2;
          endSweep = Math.max(0, 6.283185307179586 - A.clampDouble(t1, 0, 1) * 6.283185307179586 - endGap);
          t1 = canvas.skCanvas;
          J.toInt$0$n(t1.save());
          canvas.scale$2(0, -1, 1);
          t1.translate(-t2, 0);
          canvas.drawArc$5(new A.Rect(strokeOffset, strokeOffset, strokeOffset + t4, strokeOffset + t3), -1.5707963267948966 + startGap, endSweep, false, backgroundPaint);
          t1.restore();
        } else
          canvas.drawArc$5(new A.Rect(strokeOffset, strokeOffset, strokeOffset + t4, strokeOffset + t3), 0, 6.282185307179586, false, backgroundPaint);
      }
      if (_this.value == null)
        paint.strokeCap = B.StrokeCap_20;
      else
        paint.strokeCap = B.StrokeCap_0;
      canvas.drawArc$5(new A.Rect(strokeOffset, strokeOffset, strokeOffset + t4, strokeOffset + t3), _this.arcStart, _this.arcSweep, false, paint);
    },
    shouldRepaint$1(oldPainter) {
      var _this = this,
        t1 = true;
      if (J.$eq$(oldPainter.trackColor, _this.trackColor))
        if (oldPainter.valueColor.$eq(0, _this.valueColor))
          if (oldPainter.value == _this.value)
            if (oldPainter.headValue === _this.headValue)
              if (oldPainter.tailValue === _this.tailValue)
                if (oldPainter.offsetValue === _this.offsetValue)
                  if (oldPainter.rotationValue === _this.rotationValue)
                    if (oldPainter.strokeWidth === _this.strokeWidth)
                      if (oldPainter.strokeAlign === _this.strokeAlign)
                        t1 = oldPainter.trackGap != _this.trackGap;
      return t1;
    }
  };
  A.CircularProgressIndicator.prototype = {
    createState$0() {
      return new A._CircularProgressIndicatorState(null, null);
    }
  };
  A._CircularProgressIndicatorState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = A.AnimationController$(null, B.Duration_2961926000, null, 1, null, _this);
      _this.___CircularProgressIndicatorState__internalController_F !== $ && A.throwUnnamedLateFieldAI();
      _this.___CircularProgressIndicatorState__internalController_F = t1;
      _this._updateControllerAnimatingStatus$0();
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._updateControllerAnimatingStatus$0();
    },
    dispose$0() {
      var t1 = this.___CircularProgressIndicatorState__internalController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$__CircularProgressIndicatorState_State_SingleTickerProviderStateMixin$dispose();
    },
    get$_progress_indicator$_controller() {
      var t1, _this = this;
      _this._widget.toString;
      _this._framework$_element.getInheritedWidgetOfExactType$1$0(type$.ProgressIndicatorTheme);
      _this._framework$_element.findAncestorWidgetOfExactType$1$0(type$.Theme);
      t1 = _this.___CircularProgressIndicatorState__internalController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    _updateControllerAnimatingStatus$0() {
      var t3, _this = this,
        t1 = _this._widget.value,
        t2 = t1 == null;
      if ((t2 ? null : A.clampDouble(t1, 0, 1)) == null) {
        t3 = _this.___CircularProgressIndicatorState__internalController_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t3 = t3._ticker;
        t3 = !(t3 != null && t3._ticker$_future != null);
      } else
        t3 = false;
      if (t3) {
        t1 = _this.___CircularProgressIndicatorState__internalController_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.repeat$0(0);
      } else {
        if ((t2 ? null : A.clampDouble(t1, 0, 1)) != null) {
          t1 = _this.___CircularProgressIndicatorState__internalController_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = t1._ticker;
          t1 = t1 != null && t1._ticker$_future != null;
        } else
          t1 = false;
        if (t1) {
          t1 = _this.___CircularProgressIndicatorState__internalController_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.stop$0(0);
        }
      }
    },
    _buildMaterialIndicator$5(context, headValue, tailValue, offsetValue, rotationValue) {
      var t1, t2, trackColor, strokeWidth, strokeAlign, constraints, effectivePadding, t3, t4, t5, result, _this = this, _null = null,
        indicatorTheme = A.ProgressIndicatorTheme_of(context);
      _this._widget.toString;
      A.Theme_of(context);
      switch (true) {
        case true:
          t1 = _this._widget;
          t1 = t1.value;
          if (t1 != null)
            A.clampDouble(t1, 0, 1);
          t1 = new A._CircularProgressIndicatorDefaultsM3Year2023(context, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          break;
        case false:
          t1 = _this._widget.value;
          if (t1 != null)
            A.clampDouble(t1, 0, 1);
          t1 = new A._CircularProgressIndicatorDefaultsM2(context, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          break;
        default:
          t1 = _null;
      }
      t2 = _this._widget;
      t2.toString;
      t2 = t2.backgroundColor;
      trackColor = t2 == null ? indicatorTheme.circularTrackColor : t2;
      if (trackColor == null)
        trackColor = t1.circularTrackColor;
      t2 = _this._widget.strokeWidth;
      strokeWidth = t2 == null ? indicatorTheme.strokeWidth : t2;
      if (strokeWidth == null)
        strokeWidth = t1.get$strokeWidth();
      _this._widget.toString;
      strokeAlign = indicatorTheme.strokeAlign;
      if (strokeAlign == null)
        strokeAlign = t1.get$strokeAlign();
      _this._widget.toString;
      constraints = indicatorTheme.constraints;
      if (constraints == null)
        constraints = t1.get$constraints();
      _this._widget.toString;
      effectivePadding = indicatorTheme.circularTrackPadding;
      if (effectivePadding == null)
        effectivePadding = t1.circularTrackPadding;
      t2 = _this._widget;
      t2.toString;
      t1 = t2._getValueColor$2$defaultColor(context, t1.get$color(t1));
      t2 = _this._widget;
      t3 = t2.value;
      t3 = t3 == null ? _null : A.clampDouble(t3, 0, 1);
      t4 = t3 != null;
      t5 = t4 ? -1.5707963267948966 : -1.5707963267948966 + tailValue * 3 / 2 * 3.141592653589793 + rotationValue * 3.141592653589793 * 2 + offsetValue * 0.5 * 3.141592653589793;
      t4 = t4 ? A.clampDouble(t3, 0, 1) * 6.282185307179586 : Math.max(headValue * 3 / 2 * 3.141592653589793 - tailValue * 3 / 2 * 3.141592653589793, 0.001);
      result = new A.ConstrainedBox(constraints, A.CustomPaint$(_null, _null, _null, new A._CircularProgressIndicatorPainter(trackColor, t1, t3, headValue, tailValue, offsetValue, rotationValue, strokeWidth, strokeAlign, t5, t4, indicatorTheme.strokeCap, _null, true, _null), B.Size_0_0), _null);
      return t2._buildSemanticsWrapper$2$child$context(effectivePadding != null ? new A.Padding(effectivePadding, result, _null) : result, context);
    },
    _buildAnimation$0() {
      return A.AnimatedBuilder$(this.get$_progress_indicator$_controller(), new A._CircularProgressIndicatorState__buildAnimation_closure(this), null);
    },
    build$1(context) {
      return new A.Builder(new A._CircularProgressIndicatorState_build_closure(this), null);
    }
  };
  A._CircularProgressIndicatorState__buildAnimation_closure.prototype = {
    call$2(context, child) {
      var t1 = this.$this;
      return t1._buildMaterialIndicator$5(context, $.$get$_CircularProgressIndicatorState__strokeHeadTween().transform$1(0, t1.get$_progress_indicator$_controller().get$value(0)), $.$get$_CircularProgressIndicatorState__strokeTailTween().transform$1(0, t1.get$_progress_indicator$_controller().get$value(0)), $.$get$_CircularProgressIndicatorState__offsetTween().transform$1(0, t1.get$_progress_indicator$_controller().get$value(0)), $.$get$_CircularProgressIndicatorState__rotationTween().transform$1(0, t1.get$_progress_indicator$_controller().get$value(0)));
    },
    $signature: 60
  };
  A._CircularProgressIndicatorState_build_closure.prototype = {
    call$1(context) {
      var t1 = this.$this,
        t2 = t1._widget;
      t2.toString;
      switch (0) {
        case 0:
          t2 = t2.value;
          if ((t2 == null ? null : A.clampDouble(t2, 0, 1)) != null)
            return t1._buildMaterialIndicator$5(context, 0, 0, 0, 0);
          return t1._buildAnimation$0();
      }
    },
    $signature: 21
  };
  A._CircularProgressIndicatorDefaultsM2.prototype = {
    get$color(_) {
      var t1, _this = this,
        value = _this.___CircularProgressIndicatorDefaultsM2__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___CircularProgressIndicatorDefaultsM2__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___CircularProgressIndicatorDefaultsM2__colors_FI = t1.colorScheme;
      }
      return value.primary;
    },
    get$strokeWidth() {
      return 4;
    },
    get$strokeAlign() {
      return 0;
    },
    get$constraints() {
      return B.BoxConstraints_rW9;
    }
  };
  A._LinearProgressIndicatorDefaultsM2.prototype = {
    get$_progress_indicator$_colors() {
      var t1, _this = this,
        value = _this.___LinearProgressIndicatorDefaultsM2__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___LinearProgressIndicatorDefaultsM2__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___LinearProgressIndicatorDefaultsM2__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$color(_) {
      return this.get$_progress_indicator$_colors().primary;
    },
    get$linearTrackColor() {
      var t1 = this.get$_progress_indicator$_colors(),
        t2 = t1._color_scheme$_background;
      return t2 == null ? t1.surface : t2;
    },
    get$linearMinHeight() {
      return 4;
    }
  };
  A._CircularProgressIndicatorDefaultsM3Year2023.prototype = {
    get$color(_) {
      var t1, _this = this,
        value = _this.___CircularProgressIndicatorDefaultsM3Year2023__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___CircularProgressIndicatorDefaultsM3Year2023__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___CircularProgressIndicatorDefaultsM3Year2023__colors_FI = t1.colorScheme;
      }
      return value.primary;
    },
    get$strokeWidth() {
      return 4;
    },
    get$strokeAlign() {
      return 0;
    },
    get$constraints() {
      return B.BoxConstraints_rW9;
    }
  };
  A._LinearProgressIndicatorDefaultsM3Year2023.prototype = {
    get$_progress_indicator$_colors() {
      var t1, _this = this,
        value = _this.___LinearProgressIndicatorDefaultsM3Year2023__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___LinearProgressIndicatorDefaultsM3Year2023__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___LinearProgressIndicatorDefaultsM3Year2023__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$color(_) {
      return this.get$_progress_indicator$_colors().primary;
    },
    get$linearTrackColor() {
      var t1 = this.get$_progress_indicator$_colors(),
        t2 = t1._secondaryContainer;
      return t2 == null ? t1.secondary : t2;
    },
    get$linearMinHeight() {
      return 4;
    }
  };
  A.__CircularProgressIndicatorState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.__LinearProgressIndicatorState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.ProgressIndicatorThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.get$color(_this), _this.get$linearTrackColor(), _this.get$linearMinHeight(), _this.get$circularTrackColor(), _this.refreshBackgroundColor, _this.get$borderRadius(_this), _this.get$stopIndicatorColor(), _this.get$stopIndicatorRadius(), _this.get$strokeAlign(), _this.get$strokeWidth(), _this.strokeCap, _this.get$constraints(), _this.get$trackGap(), _this.get$circularTrackPadding(), _this.year2023, _this.controller, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.ProgressIndicatorThemeData)
        if (J.$eq$(other.get$color(other), _this.get$color(_this)))
          if (J.$eq$(other.get$linearTrackColor(), _this.get$linearTrackColor()))
            if (other.get$linearMinHeight() == _this.get$linearMinHeight())
              if (J.$eq$(other.get$circularTrackColor(), _this.get$circularTrackColor()))
                if (J.$eq$(other.refreshBackgroundColor, _this.refreshBackgroundColor))
                  if (J.$eq$(other.get$borderRadius(other), _this.get$borderRadius(_this)))
                    if (J.$eq$(other.get$stopIndicatorColor(), _this.get$stopIndicatorColor()))
                      if (other.get$stopIndicatorRadius() == _this.get$stopIndicatorRadius())
                        if (other.get$strokeAlign() == _this.get$strokeAlign())
                          if (other.get$strokeWidth() == _this.get$strokeWidth())
                            if (J.$eq$(other.get$constraints(), _this.get$constraints()))
                              if (other.get$trackGap() == _this.get$trackGap())
                                t1 = J.$eq$(other.get$circularTrackPadding(), _this.get$circularTrackPadding());
      return t1;
    },
    get$color(receiver) {
      return this.color;
    },
    get$linearTrackColor() {
      return this.linearTrackColor;
    },
    get$linearMinHeight() {
      return this.linearMinHeight;
    },
    get$circularTrackColor() {
      return this.circularTrackColor;
    },
    get$borderRadius(receiver) {
      return this.borderRadius;
    },
    get$stopIndicatorColor() {
      return this.stopIndicatorColor;
    },
    get$stopIndicatorRadius() {
      return this.stopIndicatorRadius;
    },
    get$strokeWidth() {
      return this.strokeWidth;
    },
    get$strokeAlign() {
      return this.strokeAlign;
    },
    get$constraints() {
      return this.constraints;
    },
    get$trackGap() {
      return this.trackGap;
    },
    get$circularTrackPadding() {
      return this.circularTrackPadding;
    }
  };
  A._ProgressIndicatorThemeData_Object_Diagnosticable.prototype = {};
  A.RadioThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.mouseCursor, _this.fillColor, _this.overlayColor, _this.splashRadius, _this.materialTapTargetSize, _this.visualDensity, _this.backgroundColor, _this.side, _this.innerRadius, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.RadioThemeData && other.fillColor == _this.fillColor && other.overlayColor == _this.overlayColor && other.splashRadius == _this.splashRadius && other.backgroundColor == _this.backgroundColor && J.$eq$(other.side, _this.side) && other.innerRadius == _this.innerRadius;
    }
  };
  A._RadioThemeData_Object_Diagnosticable.prototype = {};
  A._ScaffoldSlot.prototype = {
    _enumToString$0() {
      return "_ScaffoldSlot." + this._name;
    }
  };
  A.ScaffoldMessenger.prototype = {
    createState$0() {
      var _null = null;
      return new A.ScaffoldMessengerState(A.LinkedHashSet_LinkedHashSet(type$.ScaffoldState), A.ListQueue$(_null, type$.ScaffoldFeatureController_MaterialBanner_MaterialBannerClosedReason), A.ListQueue$(_null, type$.ScaffoldFeatureController_SnackBar_SnackBarClosedReason), _null, _null);
    }
  };
  A.ScaffoldMessengerState.prototype = {
    didChangeDependencies$0() {
      var t1 = this._framework$_element;
      t1.toString;
      this.__ScaffoldMessengerState__accessibleNavigation_A = A.InheritedModel_inheritFrom(t1, B._MediaQueryAspect_13, type$.MediaQuery).data.accessibleNavigation;
      this.super$State$didChangeDependencies();
    },
    _updateScaffolds$0() {
      var t1, t2, t3, t4, t5, $parent;
      for (t1 = this._scaffolds, t2 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t3 = type$.ScaffoldState, t4 = t2.$ti._precomputed1; t2.moveNext$0();) {
        t5 = t2._collection$_current;
        if (t5 == null)
          t5 = t4._as(t5);
        $parent = t5._framework$_element.findAncestorStateOfType$1$0(t3);
        if ($parent == null || !t1.contains$1(0, $parent)) {
          t5._updateSnackBar$0();
          t5._updateMaterialBanner$0();
        }
      }
    },
    _isRoot$1(scaffold) {
      var $parent = scaffold._framework$_element.findAncestorStateOfType$1$0(type$.ScaffoldState);
      return $parent == null || !this._scaffolds.contains$1(0, $parent);
    },
    showSnackBar$1(snackBar) {
      var controller, t2, t3, exception, _this = this,
        t1 = _this._snackBarController;
      if (t1 == null) {
        t1 = A.AnimationController$("SnackBar", B.Duration_250000, null, 1, null, _this);
        t1.didRegisterListener$0();
        t2 = t1.AnimationLocalStatusListenersMixin__statusListeners;
        t2._isDirty = true;
        t2._list.push(_this.get$_handleSnackBarStatusChanged());
        _this._snackBarController = t1;
      }
      t2 = _this._snackBars;
      if (t2._head === t2._tail)
        t1.forward$0(0);
      controller = A._Cell$();
      t1 = _this._snackBarController;
      t1.toString;
      t2 = new A.UniqueKey();
      t3 = snackBar.key;
      t2 = t3 == null ? t2 : t3;
      controller._value = new A.ScaffoldFeatureController(A.SnackBar$(snackBar.action, snackBar.actionOverflowThreshold, t1, snackBar.backgroundColor, snackBar.behavior, snackBar.clipBehavior, snackBar.closeIconColor, snackBar.content, snackBar.dismissDirection, snackBar.duration, snackBar.elevation, snackBar.hitTestBehavior, t2, snackBar.margin, snackBar.onVisible, snackBar.padding, snackBar.persist, snackBar.shape, snackBar.showCloseIcon, snackBar.width), new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_SnackBarClosedReason), type$._AsyncCompleter_SnackBarClosedReason), new A.ScaffoldMessengerState_showSnackBar_closure(_this), type$.ScaffoldFeatureController_SnackBar_SnackBarClosedReason);
      try {
        _this.setState$1(new A.ScaffoldMessengerState_showSnackBar_closure0(_this, controller));
        _this._updateScaffolds$0();
      } catch (exception) {
        throw exception;
      }
      return controller._readLocal$0();
    },
    _handleSnackBarStatusChanged$1($status) {
      var _this = this;
      switch ($status.index) {
        case 0:
          _this.setState$1(new A.ScaffoldMessengerState__handleSnackBarStatusChanged_closure(_this));
          _this._updateScaffolds$0();
          if (!_this._snackBars.get$isEmpty(0))
            _this._snackBarController.forward$0(0);
          break;
        case 3:
          _this.setState$1(new A.ScaffoldMessengerState__handleSnackBarStatusChanged_closure0());
          _this._updateScaffolds$0();
          break;
        case 1:
        case 2:
          break;
      }
    },
    removeCurrentSnackBar$1$reason(reason) {
      var completer, _this = this,
        t1 = _this._snackBars;
      if (t1._head === t1._tail)
        return;
      completer = t1.get$first(0)._completer;
      if ((completer.future._state & 30) === 0)
        completer.complete$1(0, reason);
      t1 = _this._snackBarTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._snackBarTimer = null;
      _this._snackBarController.set$value(0, 0);
    },
    hideCurrentSnackBar$1$reason(reason) {
      var completer, t2, _this = this,
        t1 = _this._snackBars;
      if (t1._head === t1._tail || _this._snackBarController.get$status(0) === B.AnimationStatus_0)
        return;
      completer = t1.get$first(0)._completer;
      t1 = _this.__ScaffoldMessengerState__accessibleNavigation_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this._snackBarController;
      if (t1) {
        t2.set$value(0, 0);
        completer.complete$1(0, reason);
      } else
        t2.reverse$0(0).then$1$1(0, new A.ScaffoldMessengerState_hideCurrentSnackBar_closure(completer, reason), type$.void);
      t1 = _this._snackBarTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._snackBarTimer = null;
    },
    hideCurrentSnackBar$0() {
      return this.hideCurrentSnackBar$1$reason(B.SnackBarClosedReason_3);
    },
    build$1(context) {
      var t1, route, snackBar, _this = this;
      _this.__ScaffoldMessengerState__accessibleNavigation_A = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_13, type$.MediaQuery).data.accessibleNavigation;
      t1 = _this._snackBars;
      if (!t1.get$isEmpty(0)) {
        route = A.ModalRoute__of(context, null, type$.nullable_Object);
        if (route == null || route.get$isCurrent())
          if (_this._snackBarController.get$status(0) === B.AnimationStatus_3 && _this._snackBarTimer == null) {
            snackBar = t1.get$first(0)._scaffold$_widget;
            _this._snackBarTimer = A.Timer_Timer(snackBar.duration, new A.ScaffoldMessengerState_build_closure(_this, snackBar));
          }
      }
      return new A._ScaffoldMessengerScope(_this, _this._widget.child, null);
    },
    dispose$0() {
      var _this = this,
        t1 = _this._snackBarController;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this._snackBarTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._snackBarTimer = null;
      _this.super$_ScaffoldMessengerState_State_TickerProviderStateMixin$dispose();
    }
  };
  A.ScaffoldMessengerState_showSnackBar_closure.prototype = {
    call$0() {
      this.$this.hideCurrentSnackBar$0();
    },
    $signature: 0
  };
  A.ScaffoldMessengerState_showSnackBar_closure0.prototype = {
    call$0() {
      this.$this._snackBars._collection$_add$1(0, this.controller._readLocal$0());
    },
    $signature: 0
  };
  A.ScaffoldMessengerState__handleSnackBarStatusChanged_closure.prototype = {
    call$0() {
      this.$this._snackBars.removeFirst$0();
    },
    $signature: 0
  };
  A.ScaffoldMessengerState__handleSnackBarStatusChanged_closure0.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.ScaffoldMessengerState_hideCurrentSnackBar_closure.prototype = {
    call$1(value) {
      var t1 = this.completer;
      if ((t1.future._state & 30) === 0)
        t1.complete$1(0, this.reason);
    },
    $signature: 9
  };
  A.ScaffoldMessengerState_build_closure.prototype = {
    call$0() {
      if (this.snackBar.persist)
        return;
      this.$this.hideCurrentSnackBar$1$reason(B.SnackBarClosedReason_5);
    },
    $signature: 0
  };
  A._ScaffoldMessengerScope.prototype = {
    updateShouldNotify$1(old) {
      return this._scaffoldMessengerState !== old._scaffoldMessengerState;
    }
  };
  A.ScaffoldPrelayoutGeometry.prototype = {};
  A.ScaffoldGeometry.prototype = {
    copyWith$2$bottomNavigationBarTop$floatingActionButtonArea(bottomNavigationBarTop, floatingActionButtonArea) {
      var t1 = bottomNavigationBarTop == null ? this.bottomNavigationBarTop : bottomNavigationBarTop;
      return new A.ScaffoldGeometry(t1, floatingActionButtonArea == null ? this.floatingActionButtonArea : floatingActionButtonArea);
    }
  };
  A._ScaffoldGeometryNotifier.prototype = {
    _updateWith$3$bottomNavigationBarTop$floatingActionButtonArea$floatingActionButtonScale(bottomNavigationBarTop, floatingActionButtonArea, floatingActionButtonScale) {
      var _this = this;
      _this.floatingActionButtonScale = floatingActionButtonScale == null ? _this.floatingActionButtonScale : floatingActionButtonScale;
      _this.geometry = _this.geometry.copyWith$2$bottomNavigationBarTop$floatingActionButtonArea(bottomNavigationBarTop, floatingActionButtonArea);
      _this.notifyListeners$0();
    },
    _updateWith$1$floatingActionButtonScale(floatingActionButtonScale) {
      return this._updateWith$3$bottomNavigationBarTop$floatingActionButtonArea$floatingActionButtonScale(null, null, floatingActionButtonScale);
    },
    _updateWith$2$bottomNavigationBarTop$floatingActionButtonArea(bottomNavigationBarTop, floatingActionButtonArea) {
      return this._updateWith$3$bottomNavigationBarTop$floatingActionButtonArea$floatingActionButtonScale(bottomNavigationBarTop, floatingActionButtonArea, null);
    }
  };
  A._BodyBoxConstraints.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (!_this.super$BoxConstraints$$eq(0, other))
        return false;
      return other instanceof A._BodyBoxConstraints && other.materialBannerHeight === _this.materialBannerHeight && other.bottomWidgetsHeight === _this.bottomWidgetsHeight && other.appBarHeight === _this.appBarHeight;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(A.BoxConstraints.prototype.get$hashCode.call(_this, 0), _this.materialBannerHeight, _this.bottomWidgetsHeight, _this.appBarHeight, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._BodyBuilder.prototype = {
    build$1(context) {
      return this.body;
    }
  };
  A._ScaffoldLayout.prototype = {
    performLayout$1(size) {
      var appBarHeight, contentTop, bottomWidgetsHeight, bottomNavigationBarTop, materialBannerSize, t2, contentBottom, bodyMaxHeight, snackBarSize, bottomSheetSize, floatingActionButtonRect, fabSize, currentGeometry, currentFabOffset, previousFabOffset, t3, fabOffset, t4, hasCustomWidth, t5, snackBarYOffsetBase, xOffset, _this = this,
        looseConstraints = A.BoxConstraints$loose(size),
        t1 = size._dx,
        fullWidthConstraints = looseConstraints.tighten$1$width(t1),
        bottom = size._dy;
      if (_this._idToChild.$index(0, B._ScaffoldSlot_1) != null) {
        appBarHeight = _this.layoutChild$2(B._ScaffoldSlot_1, fullWidthConstraints)._dy;
        _this.positionChild$2(B._ScaffoldSlot_1, B.Offset_0_0);
        contentTop = appBarHeight;
      } else {
        contentTop = 0;
        appBarHeight = 0;
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_7) != null) {
        bottomWidgetsHeight = 0 + _this.layoutChild$2(B._ScaffoldSlot_7, fullWidthConstraints)._dy;
        bottomNavigationBarTop = Math.max(0, bottom - bottomWidgetsHeight);
        _this.positionChild$2(B._ScaffoldSlot_7, new A.Offset(0, bottomNavigationBarTop));
      } else {
        bottomWidgetsHeight = 0;
        bottomNavigationBarTop = null;
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_6) != null) {
        bottomWidgetsHeight += _this.layoutChild$2(B._ScaffoldSlot_6, new A.BoxConstraints(0, fullWidthConstraints.maxWidth, 0, Math.max(0, bottom - bottomWidgetsHeight - contentTop)))._dy;
        _this.positionChild$2(B._ScaffoldSlot_6, new A.Offset(0, Math.max(0, bottom - bottomWidgetsHeight)));
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_5) != null) {
        materialBannerSize = _this.layoutChild$2(B._ScaffoldSlot_5, fullWidthConstraints);
        _this.positionChild$2(B._ScaffoldSlot_5, new A.Offset(0, appBarHeight));
        if (!_this.extendBodyBehindMaterialBanner)
          contentTop += materialBannerSize._dy;
      } else
        materialBannerSize = B.Size_0_0;
      t2 = _this.minInsets;
      contentBottom = Math.max(0, bottom - Math.max(t2.bottom, bottomWidgetsHeight));
      if (_this._idToChild.$index(0, B._ScaffoldSlot_0) != null) {
        bodyMaxHeight = Math.max(0, contentBottom - contentTop);
        _this.layoutChild$2(B._ScaffoldSlot_0, new A._BodyBoxConstraints(0, appBarHeight, materialBannerSize._dy, 0, fullWidthConstraints.maxWidth, 0, bodyMaxHeight));
        _this.positionChild$2(B._ScaffoldSlot_0, new A.Offset(0, contentTop));
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_2) != null) {
        _this.layoutChild$2(B._ScaffoldSlot_2, new A.BoxConstraints(0, fullWidthConstraints.maxWidth, 0, contentBottom));
        _this.positionChild$2(B._ScaffoldSlot_2, B.Offset_0_0);
      }
      snackBarSize = _this._idToChild.$index(0, B._ScaffoldSlot_4) != null && !_this.isSnackBarFloating ? _this.layoutChild$2(B._ScaffoldSlot_4, fullWidthConstraints) : B.Size_0_0;
      if (_this._idToChild.$index(0, B._ScaffoldSlot_3) != null) {
        bottomSheetSize = _this.layoutChild$2(B._ScaffoldSlot_3, new A.BoxConstraints(0, fullWidthConstraints.maxWidth, 0, Math.max(0, contentBottom - contentTop)));
        _this.positionChild$2(B._ScaffoldSlot_3, new A.Offset((t1 - bottomSheetSize._dx) / 2, contentBottom - bottomSheetSize._dy));
      } else
        bottomSheetSize = B.Size_0_0;
      floatingActionButtonRect = A._Cell$();
      if (_this._idToChild.$index(0, B._ScaffoldSlot_8) != null) {
        fabSize = _this.layoutChild$2(B._ScaffoldSlot_8, looseConstraints);
        currentGeometry = new A.ScaffoldPrelayoutGeometry(fabSize, bottomSheetSize, contentBottom, appBarHeight, t2, _this.minViewPadding, size, snackBarSize, _this.textDirection);
        currentFabOffset = _this.currentFloatingActionButtonLocation.getOffset$1(currentGeometry);
        previousFabOffset = _this.previousFloatingActionButtonLocation.getOffset$1(currentGeometry);
        t3 = _this.floatingActionButtonMoveAnimation.__AnimationController__value_A;
        t3 === $ && A.throwUnnamedLateFieldNI();
        fabOffset = _this.floatingActionButtonMotionAnimator.getOffset$3$begin$end$progress(previousFabOffset, currentFabOffset, t3);
        _this.positionChild$2(B._ScaffoldSlot_8, fabOffset);
        t3 = fabOffset._dx;
        t4 = fabOffset._dy;
        floatingActionButtonRect._value = new A.Rect(t3, t4, t3 + fabSize._dx, t4 + fabSize._dy);
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_4) != null) {
        t3 = _this.snackBarWidth;
        hasCustomWidth = t3 != null && t3 < t1;
        if (snackBarSize.$eq(0, B.Size_0_0))
          snackBarSize = _this.layoutChild$2(B._ScaffoldSlot_4, hasCustomWidth ? looseConstraints : fullWidthConstraints);
        $label0$0: {
          t4 = true;
          t5 = true;
          t5 = B.C__EndFloatFabLocation === _this.currentFloatingActionButtonLocation;
          if (t5)
            break $label0$0;
          break $label0$0;
        }
        t5 = floatingActionButtonRect._readLocal$0();
        if (!new A.Size(t5.right - t5.left, t5.bottom - t5.top).$eq(0, B.Size_0_0) && _this.isSnackBarFloating && t4)
          snackBarYOffsetBase = bottomNavigationBarTop != null ? Math.min(bottomNavigationBarTop, floatingActionButtonRect._readLocal$0().top) : floatingActionButtonRect._readLocal$0().top;
        else
          snackBarYOffsetBase = _this.isSnackBarFloating ? Math.min(contentBottom, bottom - _this.minViewPadding.bottom) : contentBottom;
        xOffset = hasCustomWidth ? (t1 - t3) / 2 : 0;
        _this.positionChild$2(B._ScaffoldSlot_4, new A.Offset(xOffset, snackBarYOffsetBase - snackBarSize._dy));
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_11) != null) {
        _this.layoutChild$2(B._ScaffoldSlot_11, fullWidthConstraints.tighten$1$height(t2.top));
        _this.positionChild$2(B._ScaffoldSlot_11, B.Offset_0_0);
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_9) != null) {
        _this.layoutChild$2(B._ScaffoldSlot_9, A.BoxConstraints$tight(size));
        _this.positionChild$2(B._ScaffoldSlot_9, B.Offset_0_0);
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_10) != null) {
        _this.layoutChild$2(B._ScaffoldSlot_10, A.BoxConstraints$tight(size));
        _this.positionChild$2(B._ScaffoldSlot_10, B.Offset_0_0);
      }
      _this.geometryNotifier._updateWith$2$bottomNavigationBarTop$floatingActionButtonArea(bottomNavigationBarTop, floatingActionButtonRect._readLocal$0());
    },
    shouldRelayout$1(oldDelegate) {
      var _this = this,
        t1 = true;
      if (oldDelegate.minInsets.$eq(0, _this.minInsets))
        if (oldDelegate.minViewPadding.$eq(0, _this.minViewPadding))
          if (oldDelegate.textDirection === _this.textDirection)
            if (oldDelegate.previousFloatingActionButtonLocation === _this.previousFloatingActionButtonLocation)
              t1 = oldDelegate.currentFloatingActionButtonLocation !== _this.currentFloatingActionButtonLocation;
      return t1;
    }
  };
  A._FloatingActionButtonTransition.prototype = {
    createState$0() {
      return new A._FloatingActionButtonTransitionState(null, null);
    }
  };
  A._FloatingActionButtonTransitionState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = A.AnimationController$(null, B.Duration_200000, null, 1, null, _this);
      t1.didRegisterListener$0();
      t2 = t1.AnimationLocalStatusListenersMixin__statusListeners;
      t2._isDirty = true;
      t2._list.push(_this.get$_handlePreviousAnimationStatusChanged());
      _this.___FloatingActionButtonTransitionState__previousController_A = t1;
      _this._scaffold$_updateAnimations$0();
      _this._widget.geometryNotifier._updateWith$1$floatingActionButtonScale(0);
    },
    dispose$0() {
      var _this = this,
        t1 = _this.___FloatingActionButtonTransitionState__previousController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this._previousExitScaleAnimation;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this._previousExitRotationCurvedAnimation;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this._currentEntranceScaleAnimation;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this.___FloatingActionButtonTransitionState__previousRotationAnimation_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___FloatingActionButtonTransitionState__currentRotationAnimation_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      _this.super$__FloatingActionButtonTransitionState_State_TickerProviderStateMixin$dispose();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget;
      if (oldWidget.fabMotionAnimator !== t1.fabMotionAnimator || oldWidget.fabMoveAnimation !== t1.fabMoveAnimation) {
        t1 = _this.___FloatingActionButtonTransitionState__previousRotationAnimation_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.dispose$0();
        t1 = _this.___FloatingActionButtonTransitionState__currentRotationAnimation_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.dispose$0();
        _this._scaffold$_updateAnimations$0();
      }
      _this._widget.toString;
      return;
    },
    _scaffold$_updateAnimations$0() {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, moveScaleAnimation, t11, t12, moveRotationAnimation, _this = this, _null = null,
        t1 = _this._previousExitScaleAnimation;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this.___FloatingActionButtonTransitionState__previousController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      _this._previousExitScaleAnimation = A.CurvedAnimation$(B.Cubic_Pa6, t1, _null);
      t1 = _this._previousExitRotationCurvedAnimation;
      if (t1 != null)
        t1.dispose$0();
      t1 = A.CurvedAnimation$(B.Cubic_Pa6, _this.___FloatingActionButtonTransitionState__previousController_A, _null);
      _this._previousExitRotationCurvedAnimation = t1;
      t2 = type$.Tween_double;
      t3 = _this._currentEntranceScaleAnimation;
      if (t3 != null)
        t3.dispose$0();
      _this._currentEntranceScaleAnimation = A.CurvedAnimation$(B.Cubic_Pa6, _this._widget.currentController, _null);
      t3 = _this._widget;
      t4 = t3.currentController;
      t5 = $.$get$_FloatingActionButtonTransitionState__entranceTurnTween();
      t6 = type$.Animation_double;
      t6._as(t4);
      t3 = t3.fabMoveAnimation;
      t6._as(t3);
      t7 = type$.CurveTween._eval$1("_AnimatedEvaluation<Animatable.T>");
      t8 = type$.JSArray_of_void_Function_AnimationStatus;
      t9 = type$.ObserverList_of_void_Function_AnimationStatus;
      t10 = type$.double;
      moveScaleAnimation = A._AnimationSwap$(new A.ReverseAnimation(new A._AnimatedEvaluation(t3, new A.CurveTween(new A.FlippedCurve(B.Interval_ERv)), t7), new A.ObserverList(A._setArrayType([], t8), t9), 0), new A._AnimatedEvaluation(t3, new A.CurveTween(B.Interval_ERv), t7), t3, 0.5, t10);
      t3 = _this._widget.fabMoveAnimation;
      t11 = $.$get$_ScalingFabMotionAnimator__rotationTween();
      t6._as(t3);
      t12 = $.$get$_ScalingFabMotionAnimator__thresholdCenterTween();
      moveRotationAnimation = A._AnimationSwap$(new A._AnimatedEvaluation(t3, t11, t11.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), new A.ReverseAnimation(new A._AnimatedEvaluation(t3, t12, A._instanceType(t12)._eval$1("_AnimatedEvaluation<Animatable.T>")), new A.ObserverList(A._setArrayType([], t8), t9), 0), t3, 0.5, t10);
      _this._widget.toString;
      t3 = _this._previousExitScaleAnimation;
      t3.toString;
      _this.___FloatingActionButtonTransitionState__previousScaleAnimation_A = A.AnimationMin$(moveScaleAnimation, t3, t10);
      t3 = _this._currentEntranceScaleAnimation;
      t3.toString;
      _this.___FloatingActionButtonTransitionState__currentScaleAnimation_A = A.AnimationMin$(moveScaleAnimation, t3, t10);
      _this.___FloatingActionButtonTransitionState__previousRotationAnimation_A = A.TrainHoppingAnimation$(new A._AnimatedEvaluation(t1, new A.Tween(1, 1, t2), t2._eval$1("_AnimatedEvaluation<Animatable.T>")), moveRotationAnimation, _null);
      _this.___FloatingActionButtonTransitionState__currentRotationAnimation_A = A.TrainHoppingAnimation$(new A._AnimatedEvaluation(t4, t5, t5.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), moveRotationAnimation, _null);
      t1 = _this.___FloatingActionButtonTransitionState__currentScaleAnimation_A;
      _this.___FloatingActionButtonTransitionState__extendedCurrentScaleAnimation_A = new A._AnimatedEvaluation(t6._as(t1), new A.CurveTween(B.Interval_QUT), t7);
      t7 = _this.get$_onProgressChanged();
      t1.didRegisterListener$0();
      t1.AnimationLocalListenersMixin__listeners.add$1(0, t7);
      t1 = _this.___FloatingActionButtonTransitionState__previousScaleAnimation_A;
      t1.didRegisterListener$0();
      t1.AnimationLocalListenersMixin__listeners.add$1(0, t7);
    },
    _handlePreviousAnimationStatusChanged$1($status) {
      this.setState$1(new A._FloatingActionButtonTransitionState__handlePreviousAnimationStatusChanged_closure(this, $status));
    },
    build$1(context) {
      var t3, t4, _this = this,
        t1 = A._setArrayType([], type$.JSArray_Widget),
        t2 = _this.___FloatingActionButtonTransitionState__previousController_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      if (t2.get$status(0) !== B.AnimationStatus_0) {
        t2 = _this.___FloatingActionButtonTransitionState__previousScaleAnimation_A;
        t3 = _this._previousChild;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t4 = _this.___FloatingActionButtonTransitionState__previousRotationAnimation_A;
        t4 === $ && A.throwUnnamedLateFieldNI();
        t1.push(A.ScaleTransition$(A.RotationTransition$(t3, t4), t2));
      }
      t2 = _this._widget;
      t3 = _this.___FloatingActionButtonTransitionState__currentScaleAnimation_A;
      t2 = t2.child;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t4 = _this.___FloatingActionButtonTransitionState__currentRotationAnimation_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t1.push(A.ScaleTransition$(A.RotationTransition$(t2, t4), t3));
      return A.Stack$(B.Alignment_1_0, t1, B.Clip_1, B.StackFit_0);
    },
    _onProgressChanged$0() {
      var t2,
        t1 = this.___FloatingActionButtonTransitionState__previousScaleAnimation_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.get$value(t1);
      t2 = this.___FloatingActionButtonTransitionState__currentScaleAnimation_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = Math.max(t1, t2.get$value(t2));
      this._widget.geometryNotifier._updateWith$1$floatingActionButtonScale(t2);
    }
  };
  A._FloatingActionButtonTransitionState__handlePreviousAnimationStatusChanged_closure.prototype = {
    call$0() {
      this.$this._widget.toString;
    },
    $signature: 0
  };
  A.Scaffold.prototype = {
    createState$0() {
      var _null = null,
        t1 = type$.LabeledGlobalKey_DrawerControllerState,
        t2 = type$.LabeledGlobalKey_State_StatefulWidget,
        t3 = $.$get$ChangeNotifier__emptyListeners();
      return new A.ScaffoldState(new A.LabeledGlobalKey(_null, t1), new A.LabeledGlobalKey(_null, t1), new A.LabeledGlobalKey(_null, t2), new A.RestorableBool(false, t3), new A.RestorableBool(false, t3), A._setArrayType([], type$.JSArray__StandardBottomSheet), new A.LabeledGlobalKey(_null, t2), _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null, _null, _null);
    },
    bottomSheetScrimBuilder$2(arg0, arg1) {
      return A.scaffold_Scaffold__defaultBottomSheetScrimBuilder$closure().call$2(arg0, arg1);
    }
  };
  A.Scaffold__defaultBottomSheetScrimBuilder_closure.prototype = {
    call$2(context, child) {
      var _null = null,
        t1 = this.animation;
      return A.ModalBarrier$(true, _null, A.Color$fromARGB(B.JSNumber_methods.round$0(255 * Math.max(0.1, 0.6 - 0.3 * (1 - t1.get$value(t1)) * 0.3 * 10)), B.Color_vnR.toARGB32$0() >>> 16 & 255, B.Color_vnR.toARGB32$0() >>> 8 & 255, B.Color_vnR.toARGB32$0() & 255), false, _null, _null, _null);
    },
    $signature: 449
  };
  A.ScaffoldState.prototype = {
    get$restorationId() {
      this._widget.toString;
      return null;
    },
    restoreState$2(oldBucket, initialRestore) {
      var _this = this;
      _this.registerForRestoration$2(_this._drawerOpened, "drawer_open");
      _this.registerForRestoration$2(_this._endDrawerOpened, "end_drawer_open");
    },
    get$_statusBarKey() {
      var value = this.__ScaffoldState__statusBarKey_FI;
      return value === $ ? this.__ScaffoldState__statusBarKey_FI = new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget) : value;
    },
    _updateSnackBar$0() {
      var _this = this,
        t1 = _this._scaffoldMessenger._snackBars,
        messengerSnackBar = !t1.get$isEmpty(0) ? t1.get$first(0) : null;
      if (_this._messengerSnackBar != messengerSnackBar)
        _this.setState$1(new A.ScaffoldState__updateSnackBar_closure(_this, messengerSnackBar));
    },
    _updateMaterialBanner$0() {
      var _this = this,
        t1 = _this._scaffoldMessenger._materialBanners,
        messengerMaterialBanner = !t1.get$isEmpty(0) ? t1.get$first(0) : null;
      if (_this._messengerMaterialBanner != messengerMaterialBanner)
        _this.setState$1(new A.ScaffoldState__updateMaterialBanner_closure(_this, messengerMaterialBanner));
    },
    _maybeBuildPersistentBottomSheet$0() {
      this._widget.toString;
    },
    handleStatusBarTap$0() {
      var t1, primaryScrollController;
      this.super$WidgetsBindingObserver$handleStatusBarTap();
      t1 = this._framework$_element;
      t1.toString;
      primaryScrollController = A.PrimaryScrollController_maybeOf(t1);
      if (primaryScrollController != null && primaryScrollController._positions.length !== 0 && A._HitTestableAtOrigin_hitTestableAtOrigin(this.get$_statusBarKey()))
        primaryScrollController.animateTo$3$curve$duration(0, B.Cubic_rLI, B.Duration_1000000);
    },
    get$_resizeToAvoidBottomInset() {
      this._widget.toString;
      return true;
    },
    initState$0() {
      var t1, _this = this, _null = null;
      _this.super$State$initState();
      t1 = _this._framework$_element;
      t1.toString;
      _this.__ScaffoldState__geometryNotifier_A = new A._ScaffoldGeometryNotifier(t1, B.ScaffoldGeometry_null_null, $.$get$ChangeNotifier__emptyListeners());
      _this._widget.toString;
      _this._floatingActionButtonLocation = B.C__EndFloatFabLocation;
      _this.__ScaffoldState__floatingActionButtonAnimator_A = B.C__ScalingFabMotionAnimator;
      _this._previousFloatingActionButtonLocation = B.C__EndFloatFabLocation;
      _this.__ScaffoldState__floatingActionButtonMoveController_A = A.AnimationController$(_null, new A.Duration(400000), _null, 1, 1, _this);
      _this.__ScaffoldState__floatingActionButtonVisibilityController_A = A.AnimationController$(_null, B.Duration_200000, _null, 1, _null, _this);
      _this.__ScaffoldState__bottomSheetScrimAnimationController_A = A.AnimationController$(_null, _null, _null, 1, _null, _this);
      _this._widget.toString;
      $.WidgetsBinding__instance.WidgetsBinding__observers.push(_this);
    },
    didUpdateWidget$1(oldWidget) {
      var _0_4, t1, _0_8, _this = this;
      _this.super$_ScaffoldState_State_TickerProviderStateMixin_RestorationMixin$didUpdateWidget(oldWidget);
      _this._widget.toString;
      $label0$0: {
        _0_4 = true;
        t1 = false;
        if (t1) {
          _0_8 = true === _0_4;
          t1 = _0_8;
        } else
          t1 = false;
        if (t1) {
          $.WidgetsBinding__instance.WidgetsBinding__observers.push(_this);
          break $label0$0;
        }
      }
    },
    didChangeDependencies$0() {
      var t3, _this = this,
        scope = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$._ScaffoldMessengerScope),
        currentScaffoldMessenger = scope == null ? null : scope._scaffoldMessengerState,
        t1 = _this._scaffoldMessenger,
        t2 = t1 == null;
      if (!t2)
        t3 = currentScaffoldMessenger == null || t1 !== currentScaffoldMessenger;
      else
        t3 = false;
      if (t3)
        if (!t2)
          t1._scaffolds.remove$1(0, _this);
      _this._scaffoldMessenger = currentScaffoldMessenger;
      if (currentScaffoldMessenger != null) {
        currentScaffoldMessenger._scaffolds.add$1(0, _this);
        if (currentScaffoldMessenger._isRoot$1(_this)) {
          if (!currentScaffoldMessenger._snackBars.get$isEmpty(0))
            _this._updateSnackBar$0();
          if (!currentScaffoldMessenger._materialBanners.get$isEmpty(0))
            _this._updateMaterialBanner$0();
        }
      }
      _this._maybeBuildPersistentBottomSheet$0();
      _this.super$_ScaffoldState_State_TickerProviderStateMixin_RestorationMixin$didChangeDependencies();
    },
    deactivate$0() {
      $.WidgetsBinding__instance.removeObserver$1(this);
      this.super$State$deactivate();
    },
    activate$0() {
      this.super$_ScaffoldState_State_TickerProviderStateMixin$activate();
      this._widget.toString;
      $.WidgetsBinding__instance.WidgetsBinding__observers.push(this);
    },
    dispose$0() {
      var _this = this,
        t1 = _this.__ScaffoldState__geometryNotifier_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
      t1 = _this.__ScaffoldState__floatingActionButtonMoveController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.__ScaffoldState__floatingActionButtonVisibilityController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this._scaffoldMessenger;
      if (t1 != null)
        t1._scaffolds.remove$1(0, _this);
      _this._drawerOpened.dispose$0();
      _this._endDrawerOpened.dispose$0();
      t1 = _this.__ScaffoldState__bottomSheetScrimAnimationController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      _this.super$_ScaffoldState_State_TickerProviderStateMixin_RestorationMixin$dispose();
    },
    _addIfNonNull$9$maintainBottomViewPadding$removeBottomInset$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, child, childId, maintainBottomViewPadding, removeBottomInset, removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding) {
      var data,
        t1 = this._framework$_element;
      t1.toString;
      data = A.InheritedModel_inheritFrom(t1, null, type$.MediaQuery).data.removePadding$4$removeBottom$removeLeft$removeRight$removeTop(removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding);
      if (removeBottomInset)
        data = data.removeViewInsets$1$removeBottom(true);
      if (maintainBottomViewPadding && data.viewInsets.bottom !== 0)
        data = data.copyWith$1$padding(data.padding.copyWith$1$bottom(data.viewPadding.bottom));
      if (child != null)
        children.push(A.LayoutId$(A.MediaQuery$(child, data), childId));
    },
    _addIfNonNull$8$removeBottomInset$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, child, childId, removeBottomInset, removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding) {
      return this._addIfNonNull$9$maintainBottomViewPadding$removeBottomInset$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, child, childId, false, removeBottomInset, removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding);
    },
    _addIfNonNull$7$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, child, childId, removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding) {
      return this._addIfNonNull$9$maintainBottomViewPadding$removeBottomInset$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, child, childId, false, false, removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding);
    },
    _addIfNonNull$8$maintainBottomViewPadding$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, child, childId, maintainBottomViewPadding, removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding) {
      return this._addIfNonNull$9$maintainBottomViewPadding$removeBottomInset$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, child, childId, maintainBottomViewPadding, false, removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding);
    },
    _buildEndDrawer$2(children, textDirection) {
      this._widget.toString;
    },
    _buildDrawer$2(children, textDirection) {
      this._widget.toString;
    },
    build$1(context) {
      var stack, snackBarTheme, snackBarBehavior, elevation, t4, _0_0, minInsets, minViewPadding, _this = this, _null = null, _box_0 = {},
        themeData = A.Theme_of(context),
        textDirection = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection,
        children = A._setArrayType([], type$.JSArray_LayoutId),
        t1 = _this._widget,
        t2 = t1.body,
        t3 = t1.appBar;
      t1 = t1.bottomNavigationBar;
      _this.get$_resizeToAvoidBottomInset();
      _this._addIfNonNull$8$removeBottomInset$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, new A._BodyBuilder(new A.KeyedSubtree(t2, _this._bodyKey), false, false, _null), B._ScaffoldSlot_0, true, t1 != null, false, false, t3 != null);
      if (_this._showBodyScrim) {
        t1 = _this._widget;
        t1.toString;
        t2 = _this.__ScaffoldState__bottomSheetScrimAnimationController_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        _this._addIfNonNull$7$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, t1.bottomSheetScrimBuilder$2(context, t2), B._ScaffoldSlot_2, true, true, true, true);
      }
      if (_this._widget.appBar != null) {
        t1 = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_8, type$.MediaQuery).data;
        t1 = _this._appBarMaxHeight = A.AppBar_preferredHeightFor(context, _this._widget.appBar.get$preferredSize()) + t1.padding.top;
        t2 = _this._widget.appBar;
        t2.toString;
        _this._addIfNonNull$7$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, new A.ConstrainedBox(new A.BoxConstraints(0, 1 / 0, 0, t1), new A.FlexibleSpaceBarSettings(1, t1, t1, t1, _null, _null, t2, _null), _null), B._ScaffoldSlot_1, true, false, false, false);
      }
      _box_0.isSnackBarFloating = false;
      _box_0.snackBarWidth = null;
      if (_this._currentBottomSheet != null || _this._dismissedBottomSheets.length !== 0) {
        t1 = A.List_List$_of(_this._dismissedBottomSheets, type$.Widget);
        t2 = _this._currentBottomSheet;
        t2 = t2 == null ? _null : t2._scaffold$_widget;
        if (t2 != null)
          t1.push(t2);
        stack = A.Stack$(B.Alignment_0_1, t1, B.Clip_1, B.StackFit_0);
        _this.get$_resizeToAvoidBottomInset();
        _this._addIfNonNull$7$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, stack, B._ScaffoldSlot_3, true, false, false, true);
      }
      if (_this._messengerSnackBar != null) {
        snackBarTheme = A.SnackBarTheme_of(context);
        t1 = _this._messengerSnackBar;
        t2 = t1 == null;
        t3 = t2 ? _null : t1._scaffold$_widget.behavior;
        snackBarBehavior = t3 == null ? snackBarTheme.behavior : t3;
        _box_0.isSnackBarFloating = (snackBarBehavior == null ? B.SnackBarBehavior_0 : snackBarBehavior) === B.SnackBarBehavior_1;
        _box_0.snackBarWidth = snackBarTheme.width;
        t1 = t2 ? _null : t1._scaffold$_widget;
        t2 = _this._widget.bottomNavigationBar;
        _this.get$_resizeToAvoidBottomInset();
        _this._addIfNonNull$8$maintainBottomViewPadding$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, t1, B._ScaffoldSlot_4, false, t2 != null, false, false, true);
      }
      _box_0.extendBodyBehindMaterialBanner = false;
      if (_this._messengerMaterialBanner != null) {
        context.dependOnInheritedWidgetOfExactType$1$0(type$.MaterialBannerTheme);
        t1 = A.Theme_of(context);
        t2 = _this._messengerMaterialBanner;
        if (t2 != null) {
          t2 = t2._scaffold$_widget;
          t2.get$elevation(t2);
        }
        elevation = t1.bannerTheme.elevation;
        _box_0.extendBodyBehindMaterialBanner = (elevation == null ? 0 : elevation) !== 0;
        t1 = _this._messengerMaterialBanner;
        t1 = t1 == null ? _null : t1._scaffold$_widget;
        t2 = _this._widget.appBar;
        _this.get$_resizeToAvoidBottomInset();
        _this._addIfNonNull$8$maintainBottomViewPadding$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, t1, B._ScaffoldSlot_5, false, true, false, false, t2 != null);
      }
      t1 = _this._widget;
      t1 = t1.bottomNavigationBar;
      if (t1 != null) {
        _this.get$_resizeToAvoidBottomInset();
        _this._addIfNonNull$8$maintainBottomViewPadding$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, t1, B._ScaffoldSlot_7, false, false, false, false, true);
      }
      t1 = _this.__ScaffoldState__floatingActionButtonMoveController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this.__ScaffoldState__floatingActionButtonAnimator_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = _this.__ScaffoldState__geometryNotifier_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t4 = _this.__ScaffoldState__floatingActionButtonVisibilityController_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      _this._widget.toString;
      _this._addIfNonNull$7$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, new A._FloatingActionButtonTransition(_null, t1, t2, t3, t4, _null), B._ScaffoldSlot_8, true, true, true, true);
      _0_0 = themeData.platform;
      $label0$0: {
        t1 = _null;
        if (B.TargetPlatform_2 === _0_0 || B.TargetPlatform_4 === _0_0) {
          _this._widget.toString;
          t1 = new A._HitTestableAtOrigin(_this.get$_statusBarKey(), _null);
          break $label0$0;
        }
        if (B.TargetPlatform_0 === _0_0 || B.TargetPlatform_1 === _0_0 || B.TargetPlatform_3 === _0_0 || B.TargetPlatform_5 === _0_0)
          break $label0$0;
      }
      _this._addIfNonNull$7$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, t1, B._ScaffoldSlot_11, true, false, false, true);
      t1 = _this._endDrawerOpened;
      t2 = t1._restoration_properties$_value;
      if (t2 == null ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2) {
        _this._buildDrawer$2(children, textDirection);
        _this._buildEndDrawer$2(children, textDirection);
      } else {
        _this._buildEndDrawer$2(children, textDirection);
        _this._buildDrawer$2(children, textDirection);
      }
      t1 = type$.MediaQuery;
      t2 = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_8, t1).data;
      _this.get$_resizeToAvoidBottomInset();
      t3 = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_9, t1).data;
      minInsets = t2.padding.copyWith$1$bottom(t3.viewInsets.bottom);
      t2 = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_11, t1).data;
      _this.get$_resizeToAvoidBottomInset();
      t1 = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_9, t1).data;
      t1 = t1.viewInsets.bottom !== 0 ? 0 : _null;
      minViewPadding = t2.viewPadding.copyWith$1$bottom(t1);
      t1 = _this._widget.backgroundColor;
      if (t1 == null)
        t1 = themeData.scaffoldBackgroundColor;
      return new A._ScaffoldScope(false, new A.ScrollNotificationObserver(A.Material$(false, B.Duration_200000, true, _null, new A.Builder(new A.ScaffoldState_build_closure(_box_0, _this, minInsets, minViewPadding, textDirection, children), _null), B.Clip_0, t1, 0, _null, _null, _null, _null, _null, B.MaterialType_0), _null), _null);
    }
  };
  A.ScaffoldState__updateSnackBar_closure.prototype = {
    call$0() {
      this.$this._messengerSnackBar = this.messengerSnackBar;
    },
    $signature: 0
  };
  A.ScaffoldState__updateMaterialBanner_closure.prototype = {
    call$0() {
      this.$this._messengerMaterialBanner = this.messengerMaterialBanner;
    },
    $signature: 0
  };
  A.ScaffoldState_build_closure.prototype = {
    call$1(context) {
      var t3, t4, t5, t6, t7, t8, t9, _this = this,
        t1 = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_DismissIntent_GEb, new A._DismissDrawerAction(context, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_Action_Intent), type$.ObserverList_of_void_Function_Action_Intent))], type$.Type, type$.Action_Intent),
        t2 = _this.$this;
      t2._widget.toString;
      t3 = t2._floatingActionButtonLocation;
      t3.toString;
      t4 = t2.__ScaffoldState__floatingActionButtonMoveController_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t5 = t2.__ScaffoldState__floatingActionButtonAnimator_A;
      t5 === $ && A.throwUnnamedLateFieldNI();
      t6 = t2.__ScaffoldState__geometryNotifier_A;
      t6 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2._previousFloatingActionButtonLocation;
      t2.toString;
      t7 = _this._box_0;
      t8 = t7.isSnackBarFloating;
      t9 = t7.extendBodyBehindMaterialBanner;
      return A.Actions$(t1, new A.CustomMultiChildLayout(new A._ScaffoldLayout(false, false, _this.minInsets, _this.minViewPadding, _this.textDirection, t6, t2, t3, t4, t5, t8, t7.snackBarWidth, t9, t4), _this.children, null));
    },
    $signature: 212
  };
  A._DismissDrawerAction.prototype = {
    isEnabled$1(_, intent) {
      var scaffold = A.Scaffold_of(this.context),
        t1 = scaffold._drawerOpened,
        t2 = t1._restoration_properties$_value;
      if (!(t2 == null ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2)) {
        t1 = scaffold._endDrawerOpened;
        t2 = t1._restoration_properties$_value;
        t1 = t2 == null ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2;
      } else
        t1 = true;
      if (t1)
        scaffold._widget.toString;
      return t1;
    },
    invoke$1(intent) {
      var scaffold = A.Scaffold_of(this.context);
      if (this.isEnabled$1(0, intent))
        scaffold._widget.toString;
    }
  };
  A.ScaffoldFeatureController.prototype = {};
  A._ScaffoldScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      return this.hasDrawer !== oldWidget.hasDrawer;
    }
  };
  A._HitTestableAtOrigin.prototype = {
    build$1(context) {
      return new A.MetaData(B.HitTestBehavior_2, B.SizedBox_8pG, this.globalKey);
    }
  };
  A._HitTestableAtOrigin_hitTestableAtOrigin_closure.prototype = {
    call$1(entry) {
      return entry.target.$eq(0, this.renderObject);
    },
    $signature: 213
  };
  A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 46
  };
  A._ScaffoldMessengerState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A._ScaffoldState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$State$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_maybeOf(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0();
    },
    dispose$0() {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0();
      _this.RestorationMixin__bucket = null;
      _this.super$_ScaffoldState_State_TickerProviderStateMixin$dispose();
    }
  };
  A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin_WidgetsBindingObserver.prototype = {};
  A.__FloatingActionButtonTransitionState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A.Scrollbar.prototype = {
    build$1(context) {
      var _this = this, _null = null;
      if (A.Theme_of(context).platform === B.TargetPlatform_2)
        return new A.CupertinoScrollbar(8, B.Radius_4_4, _this.child, _this.controller, false, B.Radius_rid, 3, _null, B.Duration_250000, B.Duration_1200000, A.scroll_notification__defaultScrollNotificationPredicate$closure(), _null, _null, 3, _null);
      return new A._MaterialScrollbar(_this.child, _this.controller, _null, _null, _null, _null, B.Duration_300000, B.Duration_600000, A.scroll_notification__defaultScrollNotificationPredicate$closure(), _null, _null, 0, _null);
    }
  };
  A._MaterialScrollbar.prototype = {
    createState$0() {
      var _null = null;
      return new A._MaterialScrollbarState(new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_RawGestureDetectorState), _null, _null);
    }
  };
  A._MaterialScrollbarState.prototype = {
    get$showScrollbar() {
      var t1 = this._widget.thumbVisibility;
      if (t1 == null) {
        t1 = this.___MaterialScrollbarState__scrollbarTheme_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1.thumbVisibility;
        t1 = t1 == null ? null : t1.resolve$1(this.get$_states());
      }
      return t1 === true;
    },
    get$enableGestures() {
      this._widget.toString;
      var t1 = this.___MaterialScrollbarState__scrollbarTheme_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.interactive;
      if (t1 == null) {
        t1 = this.___MaterialScrollbarState__useAndroidScrollbar_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = !t1;
      }
      return t1;
    },
    get$_trackVisibility() {
      return new A._WidgetStatePropertyWith(new A._MaterialScrollbarState__trackVisibility_closure(this), type$._WidgetStatePropertyWith_bool);
    },
    get$_states() {
      var t1 = A.LinkedHashSet_LinkedHashSet$_empty(type$.WidgetState);
      if (this._dragIsActive)
        t1.add$1(0, B.WidgetState_3);
      if (this._scrollbar0$_hoverIsActive)
        t1.add$1(0, B.WidgetState_0);
      return t1;
    },
    get$_thumbColor() {
      var onSurface, dragColor, hoverColor, idleColor, _this = this,
        t1 = _this.___MaterialScrollbarState__colorScheme_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      onSurface = t1.onSurface;
      dragColor = A._Cell$();
      hoverColor = A._Cell$();
      idleColor = A._Cell$();
      switch (t1.brightness.index) {
        case 1:
          dragColor._value = A.Color$fromARGB(153, onSurface.toARGB32$0() >>> 16 & 255, onSurface.toARGB32$0() >>> 8 & 255, onSurface.toARGB32$0() & 255);
          hoverColor._value = A.Color$fromARGB(B.JSNumber_methods.round$0(127.5), onSurface.toARGB32$0() >>> 16 & 255, onSurface.toARGB32$0() >>> 8 & 255, onSurface.toARGB32$0() & 255);
          t1 = _this.___MaterialScrollbarState__useAndroidScrollbar_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          if (t1) {
            t1 = _this._framework$_element;
            t1.toString;
            t1 = A.Theme_of(t1).highlightColor;
            t1 = A.Color$fromARGB(255, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
          } else
            t1 = A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), onSurface.toARGB32$0() >>> 16 & 255, onSurface.toARGB32$0() >>> 8 & 255, onSurface.toARGB32$0() & 255);
          idleColor._value = t1;
          break;
        case 0:
          dragColor._value = A.Color$fromARGB(191, onSurface.toARGB32$0() >>> 16 & 255, onSurface.toARGB32$0() >>> 8 & 255, onSurface.toARGB32$0() & 255);
          hoverColor._value = A.Color$fromARGB(166, onSurface.toARGB32$0() >>> 16 & 255, onSurface.toARGB32$0() >>> 8 & 255, onSurface.toARGB32$0() & 255);
          t1 = _this.___MaterialScrollbarState__useAndroidScrollbar_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          if (t1) {
            t1 = _this._framework$_element;
            t1.toString;
            t1 = A.Theme_of(t1).highlightColor;
            t1 = A.Color$fromARGB(255, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
          } else
            t1 = A.Color$fromARGB(B.JSNumber_methods.round$0(76.5), onSurface.toARGB32$0() >>> 16 & 255, onSurface.toARGB32$0() >>> 8 & 255, onSurface.toARGB32$0() & 255);
          idleColor._value = t1;
          break;
      }
      return new A._WidgetStatePropertyWith(new A._MaterialScrollbarState__thumbColor_closure(_this, dragColor, hoverColor, idleColor), type$._WidgetStatePropertyWith_Color);
    },
    get$_scrollbar0$_trackColor() {
      var t1 = this.___MaterialScrollbarState__colorScheme_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return new A._WidgetStatePropertyWith(new A._MaterialScrollbarState__trackColor_closure(this, t1.brightness, t1.onSurface), type$._WidgetStatePropertyWith_Color);
    },
    get$_scrollbar0$_trackBorderColor() {
      var t1 = this.___MaterialScrollbarState__colorScheme_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return new A._WidgetStatePropertyWith(new A._MaterialScrollbarState__trackBorderColor_closure(this, t1.brightness, t1.onSurface), type$._WidgetStatePropertyWith_Color);
    },
    get$_scrollbar0$_thickness() {
      return new A._WidgetStatePropertyWith(new A._MaterialScrollbarState__thickness_closure(this), type$._WidgetStatePropertyWith_double);
    },
    initState$0() {
      var t1, _this = this;
      _this.super$RawScrollbarState$initState();
      t1 = _this.___MaterialScrollbarState__hoverAnimationController_A = A.AnimationController$(null, B.Duration_200000, null, 1, null, _this);
      t1.didRegisterListener$0();
      t1.AnimationLocalListenersMixin__listeners.add$1(0, new A._MaterialScrollbarState_initState_closure(_this));
    },
    didChangeDependencies$0() {
      var theme, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      theme = A.Theme_of(t1);
      _this.___MaterialScrollbarState__colorScheme_A = theme.colorScheme;
      t1 = _this._framework$_element;
      t1.dependOnInheritedWidgetOfExactType$1$0(type$.ScrollbarTheme);
      t1 = A.Theme_of(t1);
      _this.___MaterialScrollbarState__scrollbarTheme_A = t1.scrollbarTheme;
      switch (theme.platform.index) {
        case 0:
          _this.___MaterialScrollbarState__useAndroidScrollbar_A = true;
          break;
        case 2:
        case 3:
        case 1:
        case 4:
        case 5:
          _this.___MaterialScrollbarState__useAndroidScrollbar_A = false;
          break;
      }
      _this.super$RawScrollbarState$didChangeDependencies();
    },
    updateScrollbarPainter$0() {
      var t2, _this = this,
        t1 = _this.__RawScrollbarState_scrollbarPainter_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.set$color(0, _this.get$_thumbColor()._widget_state$_resolve.call$1(_this.get$_states()));
      t1.set$trackColor(_this.get$_scrollbar0$_trackColor()._widget_state$_resolve.call$1(_this.get$_states()));
      t1.set$trackBorderColor(_this.get$_scrollbar0$_trackBorderColor()._widget_state$_resolve.call$1(_this.get$_states()));
      t1.set$textDirection(_this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection);
      t1.set$thickness(_this.get$_scrollbar0$_thickness()._widget_state$_resolve.call$1(_this.get$_states()));
      t2 = _this._widget.radius;
      if (t2 == null) {
        t2 = _this.___MaterialScrollbarState__scrollbarTheme_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2.radius;
      }
      if (t2 == null) {
        t2 = _this.___MaterialScrollbarState__useAndroidScrollbar_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2 ? null : B.Radius_8_8;
      }
      t1.set$radius(t2);
      t2 = _this.___MaterialScrollbarState__scrollbarTheme_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2.crossAxisMargin;
      if (t2 == null) {
        t2 = _this.___MaterialScrollbarState__useAndroidScrollbar_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2 ? 0 : 2;
      }
      t1.set$crossAxisMargin(t2);
      t2 = _this.___MaterialScrollbarState__scrollbarTheme_A.mainAxisMargin;
      t1.set$mainAxisMargin(t2 == null ? 0 : t2);
      t2 = _this.___MaterialScrollbarState__scrollbarTheme_A.minThumbLength;
      t1.set$minLength(0, t2 == null ? 48 : t2);
      t2 = _this._framework$_element;
      t2.toString;
      t1.set$padding(0, A.InheritedModel_inheritFrom(t2, B._MediaQueryAspect_8, type$.MediaQuery).data.padding);
      t1.set$scrollbarOrientation(_this._widget.scrollbarOrientation);
      t1.set$ignorePointer(!_this.get$enableGestures());
    },
    handleThumbPressStart$1(localPosition) {
      this.super$RawScrollbarState$handleThumbPressStart(localPosition);
      this.setState$1(new A._MaterialScrollbarState_handleThumbPressStart_closure(this));
    },
    handleThumbPressEnd$2(localPosition, velocity) {
      this.super$RawScrollbarState$handleThumbPressEnd(localPosition, velocity);
      this.setState$1(new A._MaterialScrollbarState_handleThumbPressEnd_closure(this));
    },
    handleHover$1($event) {
      var t1, _this = this;
      _this.super$RawScrollbarState$handleHover($event);
      if (_this.isPointerOverScrollbar$3$forHover($event.get$position($event), $event.get$kind($event), true)) {
        _this.setState$1(new A._MaterialScrollbarState_handleHover_closure(_this));
        t1 = _this.___MaterialScrollbarState__hoverAnimationController_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.forward$0(0);
      } else if (_this._scrollbar0$_hoverIsActive) {
        _this.setState$1(new A._MaterialScrollbarState_handleHover_closure0(_this));
        t1 = _this.___MaterialScrollbarState__hoverAnimationController_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.reverse$0(0);
      }
    },
    handleHoverExit$1($event) {
      var t1, _this = this;
      _this.super$RawScrollbarState$handleHoverExit($event);
      _this.setState$1(new A._MaterialScrollbarState_handleHoverExit_closure(_this));
      t1 = _this.___MaterialScrollbarState__hoverAnimationController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.reverse$0(0);
    },
    dispose$0() {
      var t1 = this.___MaterialScrollbarState__hoverAnimationController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$RawScrollbarState$dispose();
    }
  };
  A._MaterialScrollbarState__trackVisibility_closure.prototype = {
    call$1(states) {
      var t1 = this.$this,
        t2 = t1._widget.trackVisibility;
      t1 = t1.___MaterialScrollbarState__scrollbarTheme_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.trackVisibility;
      t1 = t1 == null ? null : t1.resolve$1(states);
      return t1 === true;
    },
    $signature: 452
  };
  A._MaterialScrollbarState__thumbColor_closure.prototype = {
    call$1(states) {
      var t1, t2, t3, _this = this, _null = null;
      if (states.contains$1(0, B.WidgetState_3)) {
        t1 = _this.$this.___MaterialScrollbarState__scrollbarTheme_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1.thumbColor;
        t1 = t1 == null ? _null : t1.resolve$1(states);
        return t1 == null ? _this.dragColor._readLocal$0() : t1;
      }
      t1 = _this.$this;
      if (t1.get$_trackVisibility()._widget_state$_resolve.call$1(states)) {
        t1 = t1.___MaterialScrollbarState__scrollbarTheme_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1.thumbColor;
        t1 = t1 == null ? _null : t1.resolve$1(states);
        return t1 == null ? _this.hoverColor._readLocal$0() : t1;
      }
      t2 = t1.___MaterialScrollbarState__scrollbarTheme_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2.thumbColor;
      t2 = t2 == null ? _null : t2.resolve$1(states);
      if (t2 == null)
        t2 = _this.idleColor._readLocal$0();
      t3 = t1.___MaterialScrollbarState__scrollbarTheme_A.thumbColor;
      t3 = t3 == null ? _null : t3.resolve$1(states);
      if (t3 == null)
        t3 = _this.hoverColor._readLocal$0();
      t1 = t1.___MaterialScrollbarState__hoverAnimationController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__AnimationController__value_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = A.Color_lerp(t2, t3, t1);
      t1.toString;
      return t1;
    },
    $signature: 7
  };
  A._MaterialScrollbarState__trackColor_closure.prototype = {
    call$1(states) {
      var _this = this,
        t1 = _this.$this;
      if (t1.get$showScrollbar() && t1.get$_trackVisibility()._widget_state$_resolve.call$1(states)) {
        t1 = t1.___MaterialScrollbarState__scrollbarTheme_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1.trackColor;
        t1 = t1 == null ? null : t1.resolve$1(states);
        if (t1 == null)
          switch (_this.brightness.index) {
            case 1:
              t1 = _this.onSurface;
              t1 = A.Color$fromARGB(8, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
              break;
            case 0:
              t1 = _this.onSurface;
              t1 = A.Color$fromARGB(13, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
              break;
            default:
              t1 = null;
          }
        return t1;
      }
      return B.Color_Edl;
    },
    $signature: 7
  };
  A._MaterialScrollbarState__trackBorderColor_closure.prototype = {
    call$1(states) {
      var _this = this,
        t1 = _this.$this;
      if (t1.get$showScrollbar() && t1.get$_trackVisibility()._widget_state$_resolve.call$1(states)) {
        t1 = t1.___MaterialScrollbarState__scrollbarTheme_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1.trackBorderColor;
        t1 = t1 == null ? null : t1.resolve$1(states);
        if (t1 == null)
          switch (_this.brightness.index) {
            case 1:
              t1 = _this.onSurface;
              t1 = A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
              break;
            case 0:
              t1 = _this.onSurface;
              t1 = A.Color$fromARGB(64, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
              break;
            default:
              t1 = null;
          }
        return t1;
      }
      return B.Color_Edl;
    },
    $signature: 7
  };
  A._MaterialScrollbarState__thickness_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_0) && this.$this.get$_trackVisibility()._widget_state$_resolve.call$1(states)) {
        t1 = this.$this;
        t2 = t1._widget.thickness;
        if (t2 == null) {
          t1 = t1.___MaterialScrollbarState__scrollbarTheme_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = t1.thickness;
          t1 = t1 == null ? null : t1.resolve$1(states);
        } else
          t1 = t2;
        return t1 == null ? 12 : t1;
      }
      t1 = this.$this;
      t2 = t1._widget.thickness;
      if (t2 == null) {
        t2 = t1.___MaterialScrollbarState__scrollbarTheme_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2.thickness;
        t2 = t2 == null ? null : t2.resolve$1(states);
      }
      if (t2 == null) {
        t1 = t1.___MaterialScrollbarState__useAndroidScrollbar_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = 8 / (t1 ? 2 : 1);
        t1 = t2;
      } else
        t1 = t2;
      return t1;
    },
    $signature: 201
  };
  A._MaterialScrollbarState_initState_closure.prototype = {
    call$0() {
      this.$this.updateScrollbarPainter$0();
    },
    $signature: 0
  };
  A._MaterialScrollbarState_handleThumbPressStart_closure.prototype = {
    call$0() {
      this.$this._dragIsActive = true;
    },
    $signature: 0
  };
  A._MaterialScrollbarState_handleThumbPressEnd_closure.prototype = {
    call$0() {
      this.$this._dragIsActive = false;
    },
    $signature: 0
  };
  A._MaterialScrollbarState_handleHover_closure.prototype = {
    call$0() {
      this.$this._scrollbar0$_hoverIsActive = true;
    },
    $signature: 0
  };
  A._MaterialScrollbarState_handleHover_closure0.prototype = {
    call$0() {
      this.$this._scrollbar0$_hoverIsActive = false;
    },
    $signature: 0
  };
  A._MaterialScrollbarState_handleHoverExit_closure.prototype = {
    call$0() {
      this.$this._scrollbar0$_hoverIsActive = false;
    },
    $signature: 0
  };
  A.ScrollbarThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.thumbVisibility, _this.thickness, _this.trackVisibility, _this.interactive, _this.radius, _this.thumbColor, _this.trackColor, _this.trackBorderColor, _this.crossAxisMargin, _this.mainAxisMargin, _this.minThumbLength, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.ScrollbarThemeData && other.thumbVisibility == _this.thumbVisibility && other.thickness == _this.thickness && other.trackVisibility == _this.trackVisibility && other.interactive == _this.interactive && J.$eq$(other.radius, _this.radius) && other.thumbColor == _this.thumbColor && other.trackColor == _this.trackColor && other.trackBorderColor == _this.trackBorderColor && other.crossAxisMargin == _this.crossAxisMargin && other.mainAxisMargin == _this.mainAxisMargin && other.minThumbLength == _this.minThumbLength;
    }
  };
  A._ScrollbarThemeData_Object_Diagnosticable.prototype = {};
  A.SearchBarThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.elevation, _this.backgroundColor, _this.shadowColor, _this.surfaceTintColor, _this.overlayColor, _this.side, _this.shape, _this.padding, _this.textStyle, _this.hintStyle, _this.constraints, _this.textCapitalization, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.SearchBarThemeData)
        if (other.elevation == _this.elevation)
          if (other.backgroundColor == _this.backgroundColor)
            if (other.shadowColor == _this.shadowColor)
              if (other.surfaceTintColor == _this.surfaceTintColor)
                if (other.overlayColor == _this.overlayColor)
                  if (J.$eq$(other.side, _this.side))
                    if (other.shape == _this.shape)
                      if (other.padding == _this.padding)
                        if (other.textStyle == _this.textStyle)
                          if (other.hintStyle == _this.hintStyle)
                            t1 = J.$eq$(other.constraints, _this.constraints);
      return t1;
    }
  };
  A._SearchBarThemeData_Object_Diagnosticable.prototype = {};
  A.SearchViewThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.backgroundColor, _this.elevation, _this.surfaceTintColor, _this.side, _this.shape, _this.headerHeight, _this.headerTextStyle, _this.headerHintStyle, _this.constraints, _this.padding, _this.barPadding, _this.shrinkWrap, _this.dividerColor, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.SearchViewThemeData)
        if (J.$eq$(other.backgroundColor, _this.backgroundColor))
          if (other.elevation == _this.elevation)
            if (J.$eq$(other.surfaceTintColor, _this.surfaceTintColor))
              if (J.$eq$(other.side, _this.side))
                if (J.$eq$(other.shape, _this.shape))
                  if (other.headerHeight == _this.headerHeight)
                    if (J.$eq$(other.headerTextStyle, _this.headerTextStyle))
                      if (J.$eq$(other.headerHintStyle, _this.headerHintStyle))
                        if (J.$eq$(other.constraints, _this.constraints))
                          if (J.$eq$(other.padding, _this.padding))
                            if (J.$eq$(other.barPadding, _this.barPadding))
                              t1 = J.$eq$(other.dividerColor, _this.dividerColor);
      return t1;
    }
  };
  A._SearchViewThemeData_Object_Diagnosticable.prototype = {};
  A.SegmentedButtonThemeData.prototype = {
    get$hashCode(_) {
      return A.Object_hash(this.style, this.selectedIcon, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      if (other instanceof A.SegmentedButtonThemeData)
        t1 = J.$eq$(other.style, this.style);
      else
        t1 = false;
      return t1;
    }
  };
  A._SegmentedButtonThemeData_Object_Diagnosticable.prototype = {};
  A.SliderThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.trackHeight, _this.activeTrackColor, _this.inactiveTrackColor, _this.secondaryActiveTrackColor, _this.disabledActiveTrackColor, _this.disabledInactiveTrackColor, _this.disabledSecondaryActiveTrackColor, _this.activeTickMarkColor, _this.inactiveTickMarkColor, _this.disabledActiveTickMarkColor, _this.disabledInactiveTickMarkColor, _this.thumbColor, _this.overlappingShapeStrokeColor, _this.disabledThumbColor, _this.overlayColor, _this.valueIndicatorColor, _this.overlayShape, _this.tickMarkShape, _this.thumbShape, A.Object_hash(_this.trackShape, _this.valueIndicatorShape, _this.rangeTickMarkShape, _this.rangeThumbShape, _this.rangeTrackShape, _this.rangeValueIndicatorShape, _this.showValueIndicator, _this.valueIndicatorTextStyle, _this.minThumbSeparation, _this.thumbSelector, _this.mouseCursor, _this.allowedInteraction, _this.padding, _this.thumbSize, _this.trackGap, _this.year2023, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue));
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.SliderThemeData)
        if (other.trackHeight == _this.trackHeight)
          if (J.$eq$(other.activeTrackColor, _this.activeTrackColor))
            if (J.$eq$(other.inactiveTrackColor, _this.inactiveTrackColor))
              if (J.$eq$(other.secondaryActiveTrackColor, _this.secondaryActiveTrackColor))
                if (J.$eq$(other.disabledActiveTrackColor, _this.disabledActiveTrackColor))
                  if (J.$eq$(other.disabledInactiveTrackColor, _this.disabledInactiveTrackColor))
                    if (J.$eq$(other.disabledSecondaryActiveTrackColor, _this.disabledSecondaryActiveTrackColor))
                      if (J.$eq$(other.activeTickMarkColor, _this.activeTickMarkColor))
                        if (J.$eq$(other.inactiveTickMarkColor, _this.inactiveTickMarkColor))
                          if (J.$eq$(other.disabledActiveTickMarkColor, _this.disabledActiveTickMarkColor))
                            if (J.$eq$(other.disabledInactiveTickMarkColor, _this.disabledInactiveTickMarkColor))
                              if (J.$eq$(other.thumbColor, _this.thumbColor))
                                if (J.$eq$(other.overlappingShapeStrokeColor, _this.overlappingShapeStrokeColor))
                                  if (J.$eq$(other.disabledThumbColor, _this.disabledThumbColor))
                                    if (J.$eq$(other.overlayColor, _this.overlayColor))
                                      if (J.$eq$(other.valueIndicatorColor, _this.valueIndicatorColor))
                                        if (J.$eq$(other.valueIndicatorStrokeColor, _this.valueIndicatorStrokeColor))
                                          if (J.$eq$(other.valueIndicatorTextStyle, _this.valueIndicatorTextStyle))
                                            if (other.minThumbSeparation == _this.minThumbSeparation)
                                              if (J.$eq$(other.padding, _this.padding))
                                                if (other.thumbSize == _this.thumbSize)
                                                  t1 = other.trackGap == _this.trackGap;
      return t1;
    }
  };
  A._SliderThemeData_Object_Diagnosticable.prototype = {};
  A.SnackBarClosedReason.prototype = {
    _enumToString$0() {
      return "SnackBarClosedReason." + this._name;
    }
  };
  A.SnackBar.prototype = {
    createState$0() {
      return new A._SnackBarState(new A.UniqueKey());
    }
  };
  A._SnackBarState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = _this._widget.animation;
      t1.didRegisterListener$0();
      t1 = t1.AnimationLocalStatusListenersMixin__statusListeners;
      t1._isDirty = true;
      t1._list.push(_this.get$_onAnimationStatusChanged());
      _this._setAnimations$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.animation;
      if (_this._widget.animation != t1) {
        t2 = _this.get$_onAnimationStatusChanged();
        t1.removeStatusListener$1(t2);
        t1 = _this._widget.animation;
        t1.didRegisterListener$0();
        t1 = t1.AnimationLocalStatusListenersMixin__statusListeners;
        t1._isDirty = true;
        t1._list.push(t2);
        _this._disposeAnimations$0();
        _this._setAnimations$0();
      }
    },
    _setAnimations$0() {
      var _this = this,
        t1 = _this._widget.animation;
      t1.toString;
      _this._heightAnimation = A.CurvedAnimation$(B.Cubic_Dkk, t1, null);
      t1 = _this._widget.animation;
      t1.toString;
      _this._fadeInAnimation = A.CurvedAnimation$(B.Interval_xp8, t1, null);
      t1 = _this._widget.animation;
      t1.toString;
      _this._fadeInM3Animation = A.CurvedAnimation$(B.Interval_P1E, t1, null);
      t1 = _this._widget.animation;
      t1.toString;
      _this._fadeOutAnimation = A.CurvedAnimation$(B.Interval_QHC, t1, B.Threshold_0);
      t1 = _this._widget.animation;
      t1.toString;
      _this._heightM3Animation = A.CurvedAnimation$(B.Cubic_jxN, t1, B.Threshold_0);
    },
    _disposeAnimations$0() {
      var _this = this,
        t1 = _this._heightAnimation;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this._fadeInAnimation;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this._fadeInM3Animation;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this._fadeOutAnimation;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this._heightM3Animation;
      if (t1 != null)
        t1.dispose$0();
      _this._heightM3Animation = _this._fadeOutAnimation = _this._fadeInM3Animation = _this._fadeInAnimation = _this._heightAnimation = null;
    },
    dispose$0() {
      var _this = this;
      _this._widget.animation.removeStatusListener$1(_this.get$_onAnimationStatusChanged());
      _this._disposeAnimations$0();
      _this.super$State$dispose();
    },
    _onAnimationStatusChanged$1(animationStatus) {
      if (animationStatus === B.AnimationStatus_3) {
        this._widget.toString;
        this._wasVisible = true;
      }
    },
    build$1(context) {
      var t3, t4, snackBarBehavior, width, isFloatingSnackBar, horizontalPadding, padding, actionTextPainter, margin, snackBarWidth, actionOverflowThreshold, willOverflowAction, t5, snackBar, elevation, backgroundColor, shape, snackBarTransition, _this = this, _null = null,
        t1 = type$.MediaQuery,
        t2 = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_13, t1).data,
        theme = A.Theme_of(context),
        snackBarTheme = A.SnackBarTheme_of(context),
        defaults = new A._SnackbarDefaultsM3(context, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null),
        contentTextStyle = snackBarTheme.contentTextStyle;
      if (contentTextStyle == null)
        contentTextStyle = defaults.get$contentTextStyle();
      t3 = _this._widget;
      t4 = t3.behavior;
      snackBarBehavior = t4 == null ? snackBarTheme.behavior : t4;
      if (snackBarBehavior == null)
        snackBarBehavior = defaults.get$behavior();
      width = snackBarTheme.width;
      defaults.get$showCloseIcon();
      isFloatingSnackBar = snackBarBehavior === B.SnackBarBehavior_1;
      horizontalPadding = isFloatingSnackBar ? 16 : 24;
      padding = t3.padding;
      padding = new A.EdgeInsetsDirectional(horizontalPadding, 0, horizontalPadding, 0);
      actionTextPainter = A.TextPainter$(_null, _null, 1, _null, A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, A.Theme_of(context).textTheme.labelLarge, ""), B.TextAlign_4, B.TextDirection_1, _null, B.C__UnspecifiedTextScaler1, B.TextWidthBasis_0);
      actionTextPainter.layout$0();
      t3 = actionTextPainter._layoutCache;
      t4 = t3.contentWidth;
      t3 = t3.layout._paragraph;
      t3.get$height(t3);
      _this._widget.toString;
      actionTextPainter.dispose$0();
      _this._widget.toString;
      margin = snackBarTheme.insetPadding;
      t3 = margin == null;
      if (t3)
        margin = defaults.get$insetPadding();
      snackBarWidth = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_1, t1).data.size._dx - (margin.left + margin.right);
      _this._widget.toString;
      actionOverflowThreshold = snackBarTheme.actionOverflowThreshold;
      if (actionOverflowThreshold == null)
        actionOverflowThreshold = defaults.get$actionOverflowThreshold();
      willOverflowAction = (t4 + 0 + 0) / snackBarWidth > actionOverflowThreshold;
      t1 = type$.JSArray_Widget;
      t4 = A._setArrayType([], t1);
      t5 = _this._widget;
      t5 = A._setArrayType([A.Expanded$(new A.Padding(B.EdgeInsets_0_14_0_14, A.DefaultTextStyle$(t5.content, _null, _null, B.TextOverflow_0, true, contentTextStyle, _null, _null, B.TextWidthBasis_0), _null), 1)], t1);
      if (!willOverflowAction)
        B.JSArray_methods.addAll$1(t5, t4);
      if (willOverflowAction)
        t5.push(A.SizedBox$(_null, _null, snackBarWidth * 0.4));
      t1 = A._setArrayType([A.Row$(t5, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, 0, _null)], t1);
      if (willOverflowAction)
        t1.push(new A.Padding(B.EdgeInsets_0_0_0_14, A.Row$(t4, B.CrossAxisAlignment_2, B.MainAxisAlignment_1, B.MainAxisSize_1, 0, _null), _null));
      snackBar = new A.Padding(padding, A.Wrap$(t1, 0, 0), _null);
      if (!isFloatingSnackBar)
        snackBar = A.SafeArea$(true, snackBar, B.EdgeInsets_0_0_0_0, false);
      t1 = _this._widget;
      t1.toString;
      elevation = snackBarTheme.elevation;
      if (elevation == null)
        elevation = defaults.get$elevation(0);
      t1 = t1.backgroundColor;
      backgroundColor = t1 == null ? snackBarTheme.backgroundColor : t1;
      if (backgroundColor == null)
        backgroundColor = defaults.get$backgroundColor(0);
      t1 = _this._widget;
      t4 = t1.shape;
      shape = t4 == null ? snackBarTheme.shape : t4;
      if (shape == null)
        shape = isFloatingSnackBar ? defaults.get$shape(0) : _null;
      t4 = t1.clipBehavior;
      snackBar = A.Material$(false, B.Duration_200000, true, _null, new A.Theme(theme, snackBar, _null), t4, backgroundColor, elevation, _null, _null, shape, _null, _null, B.MaterialType_0);
      if (isFloatingSnackBar)
        snackBar = A.SafeArea$(false, width != null ? new A.Padding(new A.EdgeInsets(0, margin.top, 0, margin.bottom), A.SizedBox$(snackBar, _null, width), _null) : new A.Padding(margin, snackBar, _null), B.EdgeInsets_0_0_0_0, false);
      t4 = t1.hitTestBehavior;
      t3 = !t3 ? B.HitTestBehavior_0 : B.HitTestBehavior_1;
      snackBar = A.Semantics$(_null, _null, _null, new A.Dismissible(snackBar, new A._SnackBarState_build_closure(context), B.DismissDirection_5, _null, t3, _this._dismissibleKey), true, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._SnackBarState_build_closure0(context), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
      if (t2.accessibleNavigation)
        snackBarTransition = snackBar;
      else {
        t2 = type$.ValueListenableBuilder_double;
        if (isFloatingSnackBar) {
          t3 = _this._fadeInM3Animation;
          t3.toString;
          t4 = _this._heightM3Animation;
          t4.toString;
          snackBarTransition = new A.FadeTransition(t3, false, new A.ValueListenableBuilder(t4, new A._SnackBarState_build_closure1(), snackBar, _null, t2), _null);
        } else {
          t3 = _this._heightAnimation;
          t3.toString;
          snackBarTransition = new A.ValueListenableBuilder(t3, new A._SnackBarState_build_closure2(), snackBar, _null, t2);
        }
      }
      t1 = t1.content.toString$0(0);
      return A.Hero$(A.ClipRect$(snackBarTransition, _this._widget.clipBehavior, _null), "<SnackBar Hero tag - " + t1 + ">", true);
    }
  };
  A._SnackBarState_build_closure0.prototype = {
    call$0() {
      this.context.dependOnInheritedWidgetOfExactType$1$0(type$._ScaffoldMessengerScope)._scaffoldMessengerState.removeCurrentSnackBar$1$reason(B.SnackBarClosedReason_1);
    },
    $signature: 0
  };
  A._SnackBarState_build_closure.prototype = {
    call$1(direction) {
      this.context.dependOnInheritedWidgetOfExactType$1$0(type$._ScaffoldMessengerScope)._scaffoldMessengerState.removeCurrentSnackBar$1$reason(B.SnackBarClosedReason_2);
    },
    $signature: 453
  };
  A._SnackBarState_build_closure1.prototype = {
    call$3(context, value, child) {
      return new A.Align(B.Alignment_m1_1, null, value, child, null);
    },
    $signature: 214
  };
  A._SnackBarState_build_closure2.prototype = {
    call$3(context, value, child) {
      return new A.Align(B.AlignmentDirectional_m1_m1, null, value, child, null);
    },
    $signature: 214
  };
  A._SnackbarDefaultsM3.prototype = {
    get$_snack_bar$_colors() {
      var result, _this = this,
        value = _this.___SnackbarDefaultsM3__colors_FI;
      if (value === $) {
        value = _this.___SnackbarDefaultsM3__theme_FI;
        if (value === $) {
          result = A.Theme_of(_this.context);
          _this.___SnackbarDefaultsM3__theme_FI !== $ && A.throwUnnamedLateFieldADI();
          _this.___SnackbarDefaultsM3__theme_FI = result;
          value = result;
        }
        _this.___SnackbarDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___SnackbarDefaultsM3__colors_FI = value.colorScheme;
      }
      return value;
    },
    get$backgroundColor(_) {
      var t1 = this.get$_snack_bar$_colors(),
        t2 = t1._inverseSurface;
      return t2 == null ? t1.onSurface : t2;
    },
    get$actionTextColor() {
      return A._WidgetStateColor$(new A._SnackbarDefaultsM3_actionTextColor_closure(this));
    },
    get$disabledActionTextColor() {
      var t1 = this.get$_snack_bar$_colors(),
        t2 = t1._inversePrimary;
      return t2 == null ? t1.onPrimary : t2;
    },
    get$contentTextStyle() {
      var t2, t3,
        t1 = A.Theme_of(this.context).textTheme.bodyMedium;
      t1.toString;
      t2 = this.get$_snack_bar$_colors();
      t3 = t2._onInverseSurface;
      return t1.copyWith$1$color(t3 == null ? t2.surface : t3);
    },
    get$elevation(_) {
      return 6;
    },
    get$shape(_) {
      return B.RoundedRectangleBorder_pY4;
    },
    get$behavior() {
      return B.SnackBarBehavior_0;
    },
    get$insetPadding() {
      return B.EdgeInsets_15_5_15_10;
    },
    get$showCloseIcon() {
      return false;
    },
    get$closeIconColor() {
      var t1 = this.get$_snack_bar$_colors(),
        t2 = t1._onInverseSurface;
      return t2 == null ? t1.surface : t2;
    },
    get$actionOverflowThreshold() {
      return 0.25;
    }
  };
  A._SnackbarDefaultsM3_actionTextColor_closure.prototype = {
    call$1(states) {
      var t1, t2, _this = this;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = _this.$this.get$_snack_bar$_colors();
        t2 = t1._inversePrimary;
        return t2 == null ? t1.onPrimary : t2;
      }
      if (states.contains$1(0, B.WidgetState_2)) {
        t1 = _this.$this.get$_snack_bar$_colors();
        t2 = t1._inversePrimary;
        return t2 == null ? t1.onPrimary : t2;
      }
      if (states.contains$1(0, B.WidgetState_0)) {
        t1 = _this.$this.get$_snack_bar$_colors();
        t2 = t1._inversePrimary;
        return t2 == null ? t1.onPrimary : t2;
      }
      if (states.contains$1(0, B.WidgetState_1)) {
        t1 = _this.$this.get$_snack_bar$_colors();
        t2 = t1._inversePrimary;
        return t2 == null ? t1.onPrimary : t2;
      }
      t1 = _this.$this.get$_snack_bar$_colors();
      t2 = t1._inversePrimary;
      return t2 == null ? t1.onPrimary : t2;
    },
    $signature: 7
  };
  A.SnackBarBehavior.prototype = {
    _enumToString$0() {
      return "SnackBarBehavior." + this._name;
    }
  };
  A.SnackBarThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.get$backgroundColor(_this), _this.get$actionTextColor(), _this.get$disabledActionTextColor(), _this.get$contentTextStyle(), _this.get$elevation(_this), _this.get$shape(_this), _this.get$behavior(), _this.width, _this.get$insetPadding(), _this.get$showCloseIcon(), _this.get$closeIconColor(), _this.get$actionOverflowThreshold(), _this.actionBackgroundColor, _this.disabledActionBackgroundColor, _this.dismissDirection, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.SnackBarThemeData)
        if (J.$eq$(other.get$backgroundColor(other), _this.get$backgroundColor(_this)))
          if (J.$eq$(other.get$actionTextColor(), _this.get$actionTextColor()))
            if (J.$eq$(other.get$disabledActionTextColor(), _this.get$disabledActionTextColor()))
              if (J.$eq$(other.get$contentTextStyle(), _this.get$contentTextStyle()))
                if (other.get$elevation(other) == _this.get$elevation(_this))
                  if (J.$eq$(other.get$shape(other), _this.get$shape(_this)))
                    if (other.get$behavior() == _this.get$behavior())
                      if (other.width == _this.width)
                        if (J.$eq$(other.get$insetPadding(), _this.get$insetPadding()))
                          if (other.get$showCloseIcon() == _this.get$showCloseIcon())
                            if (J.$eq$(other.get$closeIconColor(), _this.get$closeIconColor()))
                              if (other.get$actionOverflowThreshold() == _this.get$actionOverflowThreshold())
                                if (J.$eq$(other.actionBackgroundColor, _this.actionBackgroundColor))
                                  t1 = J.$eq$(other.disabledActionBackgroundColor, _this.disabledActionBackgroundColor);
      return t1;
    },
    get$backgroundColor(receiver) {
      return this.backgroundColor;
    },
    get$actionTextColor() {
      return this.actionTextColor;
    },
    get$disabledActionTextColor() {
      return this.disabledActionTextColor;
    },
    get$contentTextStyle() {
      return this.contentTextStyle;
    },
    get$elevation(receiver) {
      return this.elevation;
    },
    get$shape(receiver) {
      return this.shape;
    },
    get$behavior() {
      return this.behavior;
    },
    get$insetPadding() {
      return this.insetPadding;
    },
    get$showCloseIcon() {
      return null;
    },
    get$closeIconColor() {
      return this.closeIconColor;
    },
    get$actionOverflowThreshold() {
      return this.actionOverflowThreshold;
    }
  };
  A._SnackBarThemeData_Object_Diagnosticable.prototype = {};
  A._SwitchType.prototype = {
    _enumToString$0() {
      return "_SwitchType." + this._name;
    }
  };
  A.Switch.prototype = {
    _getSwitchSize$1(context) {
      var switchAdaptation, switchConfig, t1, effectiveMaterialTapTargetSize, effectivePadding,
        theme = A.Theme_of(context),
        switchTheme = A.SwitchTheme_of(context),
        defaults = A._SwitchDefaultsM3$(context);
      if (this._switchType === B._SwitchType_1) {
        switchAdaptation = theme.getAdaptation$1$0(type$.SwitchThemeData);
        switchTheme = (switchAdaptation == null ? B.C__SwitchThemeAdaptation : switchAdaptation).adapt$2(theme, switchTheme);
      }
      switchConfig = new A._SwitchConfigM3(context, A.Theme_of(context).colorScheme);
      t1 = this.materialTapTargetSize;
      effectiveMaterialTapTargetSize = t1 == null ? switchTheme.materialTapTargetSize : t1;
      if (effectiveMaterialTapTargetSize == null)
        effectiveMaterialTapTargetSize = theme.materialTapTargetSize;
      effectivePadding = switchTheme.padding;
      if (effectivePadding == null)
        effectivePadding = defaults.get$padding(0);
      switch (effectiveMaterialTapTargetSize.index) {
        case 0:
          t1 = new A.Size(switchConfig.get$switchWidth() + effectivePadding.get$horizontal(), switchConfig.get$switchHeight() + (effectivePadding.get$_top(effectivePadding) + effectivePadding.get$_bottom(effectivePadding)));
          break;
        case 1:
          t1 = new A.Size(switchConfig.get$switchWidth() + effectivePadding.get$horizontal(), switchConfig.get$switchHeightCollapsed() + (effectivePadding.get$_top(effectivePadding) + effectivePadding.get$_bottom(effectivePadding)));
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    build$1(context) {
      var t2, _this = this, _null = null,
        t1 = _this._switchType,
        effectiveActiveThumbColor = _null,
        effectiveActiveTrackColor = _null;
      switch (t1.index) {
        case 0:
          effectiveActiveThumbColor = _this.activeColor;
          break;
        case 1:
          switch (A.Theme_of(context).platform.index) {
            case 0:
            case 1:
            case 3:
            case 5:
              effectiveActiveThumbColor = _this.activeColor;
              break;
            case 2:
            case 4:
              effectiveActiveTrackColor = _this.activeColor;
              break;
          }
          break;
      }
      t2 = _this._getSwitchSize$1(context);
      return new A._MaterialSwitch(_this.value, _this.onChanged, effectiveActiveThumbColor, effectiveActiveTrackColor, _this.inactiveThumbColor, _this.inactiveTrackColor, _this.activeThumbImage, _this.onActiveThumbImageError, _this.inactiveThumbImage, _this.onInactiveThumbImageError, _this.thumbColor, _this.trackColor, _this.trackOutlineColor, _null, _this.thumbIcon, _this.dragStartBehavior, _this.mouseCursor, _null, _null, _this.overlayColor, _this.splashRadius, _null, _this.onFocusChange, false, t2, false, t1, _null);
    }
  };
  A._MaterialSwitch.prototype = {
    createState$0() {
      var _null = null;
      return new A._MaterialSwitchState(new A._SwitchPainter(A.TextPainter$(_null, _null, _null, _null, _null, B.TextAlign_4, _null, _null, B.C__UnspecifiedTextScaler1, B.TextWidthBasis_0), $.$get$ChangeNotifier__emptyListeners()), $, $, $, $, $, $, $, $, B.Duration_100000, $, _null, false, false, _null, _null);
    }
  };
  A._MaterialSwitchState.prototype = {
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (oldWidget.value !== _this._widget.value) {
        t1 = _this.ToggleableStateMixin___ToggleableStateMixin__position_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        if (t1.get$value(0) === 0 || _this.ToggleableStateMixin___ToggleableStateMixin__position_A.get$value(0) === 1)
          switch (_this._widget.switchType.index) {
            case 1:
              t1 = _this._framework$_element;
              t1.toString;
              switch (A.Theme_of(t1).platform.index) {
                case 0:
                case 1:
                case 3:
                case 5:
                  _this.updateCurve$0();
                  break;
                case 2:
                case 4:
                  t1 = _this.ToggleableStateMixin___ToggleableStateMixin__position_A;
                  t1.reverseCurve = t1.curve = B.C__Linear;
                  break;
              }
              break;
            case 0:
              _this.updateCurve$0();
              break;
          }
        _this.animateToValue$0();
      }
    },
    dispose$0() {
      this._switch$_painter.dispose$0();
      this.super$__MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin$dispose();
    },
    updateCurve$0() {
      var t1 = this._framework$_element;
      t1.toString;
      A.Theme_of(t1);
      t1 = this.ToggleableStateMixin___ToggleableStateMixin__position_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.curve = B.Cubic_MTV;
      t1.reverseCurve = new A.FlippedCurve(B.Cubic_MTV);
    },
    get$_widgetThumbColor() {
      return new A._WidgetStatePropertyWith(new A._MaterialSwitchState__widgetThumbColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$_widgetTrackColor() {
      return new A._WidgetStatePropertyWith(new A._MaterialSwitchState__widgetTrackColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$_trackInnerLength() {
      var t1, config, trackInnerStart, _this = this;
      switch (_this._widget.switchType.index) {
        case 1:
          t1 = _this._framework$_element;
          t1.toString;
          switch (A.Theme_of(t1).platform.index) {
            case 0:
            case 1:
            case 3:
            case 5:
              t1 = _this._framework$_element;
              t1.toString;
              A.Theme_of(t1);
              t1 = _this._framework$_element;
              t1.toString;
              config = new A._SwitchConfigM3(t1, A.Theme_of(t1).colorScheme);
              trackInnerStart = config.get$trackHeight() / 2;
              return config.get$trackWidth() - trackInnerStart - trackInnerStart;
            case 2:
            case 4:
              t1 = _this._framework$_element;
              t1.toString;
              A.Theme_of(t1);
              return 20;
          }
          break;
        case 0:
          t1 = _this._framework$_element;
          t1.toString;
          A.Theme_of(t1);
          t1 = _this._framework$_element;
          t1.toString;
          config = new A._SwitchConfigM3(t1, A.Theme_of(t1).colorScheme);
          trackInnerStart = config.get$trackHeight() / 2;
          return config.get$trackWidth() - trackInnerStart - trackInnerStart;
      }
    },
    _switch$_handleDragStart$1(details) {
      var t1;
      this._widget.toString;
      t1 = this.ToggleableStateMixin___ToggleableStateMixin__reactionController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.forward$0(0);
    },
    _switch$_handleDragUpdate$1(details) {
      var t1, t2, delta, t3, _this = this;
      _this._widget.toString;
      t1 = _this.ToggleableStateMixin___ToggleableStateMixin__position_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.curve = B.C__Linear;
      t1 = t1.reverseCurve = null;
      t2 = details.primaryDelta;
      t2.toString;
      delta = t2 / _this.get$_trackInnerLength();
      t2 = _this.ToggleableStateMixin___ToggleableStateMixin__positionController_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = t2.__AnimationController__value_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      switch (_this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection.index) {
        case 0:
          t1 = -delta;
          break;
        case 1:
          t1 = delta;
          break;
      }
      t2.set$value(0, t3 + t1);
    },
    _switch$_handleDragEnd$1(details) {
      var t2, t3, _this = this,
        t1 = _this.ToggleableStateMixin___ToggleableStateMixin__position_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.get$value(0);
      t2 = _this._widget;
      t3 = t2.value;
      if (t1 >= 0.5 !== t3) {
        t2.onChanged.call$1(!t3);
        _this.setState$1(new A._MaterialSwitchState__handleDragEnd_closure(_this));
      } else
        _this.animateToValue$0();
      t1 = _this.ToggleableStateMixin___ToggleableStateMixin__reactionController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.reverse$0(0);
    },
    _switch$_handleChanged$1(value) {
      var t1 = this._widget.onChanged;
      value.toString;
      t1.call$1(value);
    },
    build$1(context) {
      var theme, switchTheme, t1, cupertinoPrimaryColor, switchConfig, t2, defaults, t3, switchAdaptation, t0, t4, activeStates, inactiveStates, activeThumbColor, t5, effectiveActiveThumbColor, inactiveThumbColor, t6, effectiveInactiveThumbColor, effectiveActiveTrackColor, t7, effectiveActiveTrackOutlineColor, t8, effectiveActiveTrackOutlineWidth, effectiveInactiveTrackColor, effectiveInactiveTrackOutlineColor, effectiveInactiveTrackOutlineWidth, effectiveActiveIconColor, effectiveInactiveIconColor, focusedStates, effectiveFocusOverlayColor, hoveredStates, effectiveHoverOverlayColor, effectiveActivePressedThumbColor, effectiveActivePressedOverlayColor, effectiveInactivePressedThumbColor, effectiveInactivePressedOverlayColor, effectiveActiveThumbRadius, effectiveInactiveThumbRadius, effectiveSplashRadius, value, result, t9, t10, _this = this, _null = null, _box_0 = {};
      if (_this._needsPositionAnimation) {
        _this._needsPositionAnimation = false;
        _this.animateToValue$0();
      }
      theme = A.Theme_of(context);
      switchTheme = _box_0.switchTheme = A.SwitchTheme_of(context);
      t1 = theme.colorScheme;
      cupertinoPrimaryColor = t1.primary;
      _box_0.defaults = null;
      switchConfig = _null;
      t2 = _null;
      switch (_this._widget.switchType.index) {
        case 0:
          switchConfig = new A._SwitchConfigM3(context, A.Theme_of(context).colorScheme);
          defaults = A._SwitchDefaultsM3$(context);
          _box_0.defaults = defaults;
          t3 = defaults;
          t2 = switchTheme;
          break;
        case 1:
          switchAdaptation = theme.getAdaptation$1$0(type$.SwitchThemeData);
          t3 = _box_0.switchTheme = (switchAdaptation == null ? B.C__SwitchThemeAdaptation : switchAdaptation).adapt$2(theme, switchTheme);
          switch (theme.platform.index) {
            case 0:
            case 1:
            case 3:
            case 5:
              switchConfig = new A._SwitchConfigM3(context, A.Theme_of(context).colorScheme);
              defaults = A._SwitchDefaultsM3$(context);
              _box_0.defaults = defaults;
              t2 = defaults;
              break;
            case 2:
            case 4:
              _this.isCupertino = true;
              _this._widget.toString;
              switchConfig = new A._SwitchConfigCupertino(context, A.Theme_of(context).colorScheme);
              defaults = new A._SwitchDefaultsCupertino(context, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
              _box_0.defaults = defaults;
              t2 = _this.ToggleableStateMixin___ToggleableStateMixin__reactionController_A;
              t2 === $ && A.throwUnnamedLateFieldNI();
              t2.duration = B.Duration_200000;
              t2 = defaults;
              break;
          }
          t0 = t3;
          t3 = t2;
          t2 = t0;
          break;
        default:
          t3 = t2;
          t2 = switchTheme;
      }
      t4 = _this.ToggleableStateMixin___ToggleableStateMixin__positionController_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t4.duration = A.Duration$(0, switchConfig.get$toggleDuration());
      activeStates = _this.get$states();
      activeStates.add$1(0, B.WidgetState_4);
      inactiveStates = _this.get$states();
      inactiveStates.remove$1(0, B.WidgetState_4);
      _this._widget.toString;
      activeThumbColor = _this.get$_widgetThumbColor()._widget_state$_resolve.call$1(activeStates);
      if (activeThumbColor == null) {
        t4 = t2.thumbColor;
        activeThumbColor = t4 == null ? _null : t4.resolve$1(activeStates);
      }
      t4 = activeThumbColor == null;
      if (t4) {
        t5 = t3.get$thumbColor().resolve$1(activeStates);
        t5.toString;
        effectiveActiveThumbColor = t5;
      } else
        effectiveActiveThumbColor = activeThumbColor;
      _this._widget.toString;
      inactiveThumbColor = _this.get$_widgetThumbColor()._widget_state$_resolve.call$1(inactiveStates);
      if (inactiveThumbColor == null) {
        t5 = t2.thumbColor;
        inactiveThumbColor = t5 == null ? _null : t5.resolve$1(inactiveStates);
      }
      t5 = inactiveThumbColor == null;
      if (t5) {
        t6 = t3.get$thumbColor().resolve$1(inactiveStates);
        t6.toString;
        effectiveInactiveThumbColor = t6;
      } else
        effectiveInactiveThumbColor = inactiveThumbColor;
      _this._widget.toString;
      t6 = _this.get$_widgetTrackColor()._widget_state$_resolve.call$1(activeStates);
      if (t6 == null) {
        t6 = t2.trackColor;
        t6 = t6 == null ? _null : t6.resolve$1(activeStates);
      }
      if (t6 == null) {
        t6 = _this.get$_widgetThumbColor()._widget_state$_resolve.call$1(activeStates);
        t6 = t6 == null ? _null : t6.withAlpha$1(128);
        effectiveActiveTrackColor = t6;
      } else
        effectiveActiveTrackColor = t6;
      if (effectiveActiveTrackColor == null) {
        t6 = t3.get$trackColor()._widget_state$_resolve.call$1(activeStates);
        t6.toString;
        effectiveActiveTrackColor = t6;
      }
      _this._widget.toString;
      t6 = t2.trackOutlineColor;
      t7 = t6 == null ? _null : t6.resolve$1(activeStates);
      effectiveActiveTrackOutlineColor = t7;
      if (effectiveActiveTrackOutlineColor == null)
        effectiveActiveTrackOutlineColor = t3.get$trackOutlineColor().resolve$1(activeStates);
      _this._widget.toString;
      t7 = t2.trackOutlineWidth;
      t8 = t7 == null ? _null : t7.resolve$1(activeStates);
      effectiveActiveTrackOutlineWidth = t8;
      if (effectiveActiveTrackOutlineWidth == null) {
        t8 = t3.get$trackOutlineWidth();
        effectiveActiveTrackOutlineWidth = t8 == null ? _null : t8.resolve$1(activeStates);
      }
      _this._widget.toString;
      t8 = _this.get$_widgetTrackColor()._widget_state$_resolve.call$1(inactiveStates);
      if (t8 == null) {
        t8 = t2.trackColor;
        t8 = t8 == null ? _null : t8.resolve$1(inactiveStates);
        effectiveInactiveTrackColor = t8;
      } else
        effectiveInactiveTrackColor = t8;
      if (effectiveInactiveTrackColor == null) {
        t8 = t3.get$trackColor()._widget_state$_resolve.call$1(inactiveStates);
        t8.toString;
        effectiveInactiveTrackColor = t8;
      }
      _this._widget.toString;
      t6 = t6 == null ? _null : t6.resolve$1(inactiveStates);
      effectiveInactiveTrackOutlineColor = t6;
      if (effectiveInactiveTrackOutlineColor == null)
        effectiveInactiveTrackOutlineColor = t3.get$trackOutlineColor().resolve$1(inactiveStates);
      _this._widget.toString;
      t6 = t7 == null ? _null : t7.resolve$1(inactiveStates);
      effectiveInactiveTrackOutlineWidth = t6;
      if (effectiveInactiveTrackOutlineWidth == null) {
        t6 = t3.get$trackOutlineWidth();
        effectiveInactiveTrackOutlineWidth = t6 == null ? _null : t6.resolve$1(inactiveStates);
      }
      _this._widget.toString;
      effectiveActiveIconColor = switchConfig.get$iconColor().resolve$1(activeStates);
      effectiveInactiveIconColor = switchConfig.get$iconColor().resolve$1(inactiveStates);
      focusedStates = _this.get$states();
      focusedStates.add$1(0, B.WidgetState_1);
      _this._widget.toString;
      t6 = t2.overlayColor;
      t7 = t6 == null ? _null : t6.resolve$1(focusedStates);
      if (t7 == null)
        effectiveFocusOverlayColor = _null;
      else
        effectiveFocusOverlayColor = t7;
      if (effectiveFocusOverlayColor == null) {
        t7 = t3.get$overlayColor()._widget_state$_resolve.call$1(focusedStates);
        t7.toString;
        effectiveFocusOverlayColor = t7;
      }
      hoveredStates = _this.get$states();
      hoveredStates.add$1(0, B.WidgetState_0);
      _this._widget.toString;
      t7 = t6 == null ? _null : t6.resolve$1(hoveredStates);
      effectiveHoverOverlayColor = t7;
      if (effectiveHoverOverlayColor == null) {
        t7 = t3.get$overlayColor()._widget_state$_resolve.call$1(hoveredStates);
        t7.toString;
        effectiveHoverOverlayColor = t7;
      }
      activeStates.add$1(0, B.WidgetState_2);
      _this._widget.toString;
      t7 = _this.get$_widgetThumbColor()._widget_state$_resolve.call$1(activeStates);
      if (t7 == null) {
        t7 = t2.thumbColor;
        t7 = t7 == null ? _null : t7.resolve$1(activeStates);
        effectiveActivePressedThumbColor = t7;
      } else
        effectiveActivePressedThumbColor = t7;
      if (effectiveActivePressedThumbColor == null) {
        t7 = t3.get$thumbColor().resolve$1(activeStates);
        t7.toString;
        effectiveActivePressedThumbColor = t7;
      }
      _this._widget.toString;
      t7 = t6 == null ? _null : t6.resolve$1(activeStates);
      if (t7 == null) {
        t4 = t4 ? _null : activeThumbColor.withAlpha$1(31);
        effectiveActivePressedOverlayColor = t4;
      } else
        effectiveActivePressedOverlayColor = t7;
      if (effectiveActivePressedOverlayColor == null) {
        t4 = t3.get$overlayColor()._widget_state$_resolve.call$1(activeStates);
        t4.toString;
        effectiveActivePressedOverlayColor = t4;
      }
      inactiveStates.add$1(0, B.WidgetState_2);
      _this._widget.toString;
      t4 = _this.get$_widgetThumbColor()._widget_state$_resolve.call$1(inactiveStates);
      if (t4 == null) {
        t2 = t2.thumbColor;
        t2 = t2 == null ? _null : t2.resolve$1(inactiveStates);
        effectiveInactivePressedThumbColor = t2;
      } else
        effectiveInactivePressedThumbColor = t4;
      if (effectiveInactivePressedThumbColor == null) {
        t2 = t3.get$thumbColor().resolve$1(inactiveStates);
        t2.toString;
        effectiveInactivePressedThumbColor = t2;
      }
      _this._widget.toString;
      t2 = t6 == null ? _null : t6.resolve$1(inactiveStates);
      if (t2 == null) {
        t2 = t5 ? _null : inactiveThumbColor.withAlpha$1(31);
        effectiveInactivePressedOverlayColor = t2;
      } else
        effectiveInactivePressedOverlayColor = t2;
      if (effectiveInactivePressedOverlayColor == null) {
        t2 = t3.get$overlayColor()._widget_state$_resolve.call$1(inactiveStates);
        t2.toString;
        effectiveInactivePressedOverlayColor = t2;
      }
      effectiveActiveThumbRadius = switchConfig.get$activeThumbRadius();
      _this._widget.toString;
      effectiveInactiveThumbRadius = switchConfig.get$inactiveThumbRadius();
      _this._widget.toString;
      effectiveSplashRadius = _box_0.switchTheme.splashRadius;
      if (effectiveSplashRadius == null)
        effectiveSplashRadius = _box_0.defaults.get$splashRadius();
      t2 = _this._widget;
      t3 = t2.value;
      t4 = t2.dragStartBehavior;
      t5 = t2.focusNode;
      t6 = t2.onFocusChange;
      t2 = t2.size;
      t7 = _this._switch$_painter;
      t8 = _this.ToggleableStateMixin___ToggleableStateMixin__position_A;
      t8 === $ && A.throwUnnamedLateFieldNI();
      t7.set$position(0, t8);
      t8 = _this.ToggleableStateMixin___ToggleableStateMixin__reaction_A;
      t8 === $ && A.throwUnnamedLateFieldNI();
      t7.set$reaction(t8);
      t8 = _this.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFade_A;
      t8 === $ && A.throwUnnamedLateFieldNI();
      t7.set$reactionFocusFade(t8);
      t8 = _this.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFade_A;
      t8 === $ && A.throwUnnamedLateFieldNI();
      t7.set$reactionHoverFade(t8);
      t7.set$inactiveReactionColor(effectiveInactivePressedOverlayColor);
      t7.set$reactionColor(effectiveActivePressedOverlayColor);
      t7.set$hoverColor(effectiveHoverOverlayColor);
      t7.set$focusColor(effectiveFocusOverlayColor);
      t7.set$splashRadius(effectiveSplashRadius);
      t7.set$downPosition(_this.ToggleableStateMixin__downPosition);
      t7.set$isFocused(_this.get$states().contains$1(0, B.WidgetState_1));
      t7.set$isHovered(_this.get$states().contains$1(0, B.WidgetState_0));
      t7.set$activeColor(effectiveActiveThumbColor);
      t7.set$inactiveColor(effectiveInactiveThumbColor);
      t7.set$activePressedColor(effectiveActivePressedThumbColor);
      t7.set$inactivePressedColor(effectiveInactivePressedThumbColor);
      t7.set$activeThumbImage(_this._widget.activeThumbImage);
      t7.set$onActiveThumbImageError(_this._widget.onActiveThumbImageError);
      t7.set$inactiveThumbImage(_this._widget.inactiveThumbImage);
      t7.set$onInactiveThumbImageError(_this._widget.onInactiveThumbImageError);
      t7.set$activeTrackColor(effectiveActiveTrackColor);
      t7.set$activeTrackOutlineColor(effectiveActiveTrackOutlineColor);
      t7.set$activeTrackOutlineWidth(effectiveActiveTrackOutlineWidth);
      t7.set$inactiveTrackColor(effectiveInactiveTrackColor);
      t7.set$inactiveTrackOutlineColor(effectiveInactiveTrackOutlineColor);
      t7.set$inactiveTrackOutlineWidth(effectiveInactiveTrackOutlineWidth);
      t7.set$configuration(A.createLocalImageConfiguration(context, _null));
      _this._widget.toString;
      t7.set$isInteractive(true);
      t7.set$trackInnerLength(_this.get$_trackInnerLength());
      t7.set$textDirection(context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection);
      t7.set$surfaceColor(t1.surface);
      t7.set$inactiveThumbRadius(effectiveInactiveThumbRadius);
      t7.set$activeThumbRadius(effectiveActiveThumbRadius);
      t7.set$pressedThumbRadius(switchConfig.get$pressedThumbRadius());
      t7.set$thumbOffset(switchConfig.get$thumbOffset());
      t7.set$trackHeight(switchConfig.get$trackHeight());
      t7.set$trackWidth(switchConfig.get$trackWidth());
      t7.set$activeIconColor(effectiveActiveIconColor);
      t7.set$inactiveIconColor(effectiveInactiveIconColor);
      t7.set$activeIcon(_null);
      t7.set$inactiveIcon(_null);
      t7.set$iconTheme(A.IconTheme_of(context));
      t7.set$thumbShadow(switchConfig.get$thumbShadow());
      t7.set$transitionalThumbSize(switchConfig.get$transitionalThumbSize());
      t7.set$positionController(_this.ToggleableStateMixin___ToggleableStateMixin__positionController_A);
      t7.set$isCupertino(_this.isCupertino);
      t1 = A.CustomPaint$(_null, _null, _null, t7, t2);
      value = _this.ToggleableStateMixin___ToggleableStateMixin__actionMap_FI;
      if (value === $) {
        result = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_ActivateIntent_2HG, new A.CallbackAction(_this.get$_toggleable$_handleTap(), new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_Action_Intent), type$.ObserverList_of_void_Function_Action_Intent), type$.CallbackAction_ActivateIntent)], type$.Type, type$.Action_Intent);
        _this.ToggleableStateMixin___ToggleableStateMixin__actionMap_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.ToggleableStateMixin___ToggleableStateMixin__actionMap_FI = result;
        value = result;
      }
      _this._widget.toString;
      t2 = new A._MaterialSwitchState_build_closure(_box_0, _this).call$1(_this.get$states());
      if (t2 == null)
        t2 = B.SystemMouseCursor_basic;
      _this._widget.toString;
      t7 = _this.get$_toggleable$_handleTapDown();
      t7 = t7;
      t8 = _this.get$_toggleable$_handleTap();
      t8 = t8;
      t9 = _this.get$_handleTapEnd();
      t9 = t9;
      t10 = _this.get$_handleTapEnd();
      t10 = t10;
      return A.Semantics$(_null, _null, _null, A.GestureDetector$(_null, A.Opacity$(A.FocusableActionDetector$(value, false, A.GestureDetector$(_null, A.Semantics$(_null, _null, _null, t1, false, _null, true, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t8, t10, t7, t9, _null, _null, _null), true, t5, t2, t6, _this.get$_handleFocusHighlightChanged(), _this.get$_handleHoverChanged(), _null), 1), t4, true, _null, _null, _null, _null, _this.get$_switch$_handleDragEnd(), _this.get$_switch$_handleDragStart(), _this.get$_switch$_handleDragUpdate(), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t3, _null, _null, B.SemanticsValidationResult_0, _null);
    }
  };
  A._MaterialSwitchState__widgetThumbColor_closure.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.WidgetState_6))
        return this.$this._widget.inactiveThumbColor;
      if (states.contains$1(0, B.WidgetState_4))
        return this.$this._widget.activeThumbColor;
      return this.$this._widget.inactiveThumbColor;
    },
    $signature: 20
  };
  A._MaterialSwitchState__widgetTrackColor_closure.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.WidgetState_4))
        return this.$this._widget.activeTrackColor;
      return this.$this._widget.inactiveTrackColor;
    },
    $signature: 20
  };
  A._MaterialSwitchState__handleDragEnd_closure.prototype = {
    call$0() {
      this.$this._needsPositionAnimation = true;
    },
    $signature: 0
  };
  A._MaterialSwitchState_build_closure.prototype = {
    call$1(states) {
      var t1 = A.WidgetStateProperty_resolveAs(this.$this._widget.mouseCursor, states, type$.nullable_MouseCursor);
      if (t1 == null)
        t1 = null;
      if (t1 == null) {
        t1 = this._box_0.defaults.get$mouseCursor()._widget_state$_resolve.call$1(states);
        t1.toString;
      }
      return t1;
    },
    $signature: 76
  };
  A._SwitchPainter.prototype = {
    set$positionController(value) {
      var t1, _this = this;
      if (value === _this._positionController)
        return;
      _this._positionController = value;
      t1 = _this._colorAnimation;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this._positionController;
      t1.toString;
      _this._colorAnimation = A.CurvedAnimation$(B.Cubic_ts0, t1, B.Cubic_Pa6);
      _this.notifyListeners$0();
    },
    set$activeIcon(value) {
      return;
    },
    set$inactiveIcon(value) {
      return;
    },
    set$iconTheme(value) {
      if (value.$eq(0, this._switch$_iconTheme))
        return;
      this._switch$_iconTheme = value;
      this.notifyListeners$0();
    },
    set$activeIconColor(value) {
      if (value.$eq(0, this._activeIconColor))
        return;
      this._activeIconColor = value;
      this.notifyListeners$0();
    },
    set$inactiveIconColor(value) {
      if (value.$eq(0, this._inactiveIconColor))
        return;
      this._inactiveIconColor = value;
      this.notifyListeners$0();
    },
    set$activePressedColor(value) {
      if (value.$eq(0, this._activePressedColor))
        return;
      this._activePressedColor = value;
      this.notifyListeners$0();
    },
    set$inactivePressedColor(value) {
      if (value.$eq(0, this._inactivePressedColor))
        return;
      this._inactivePressedColor = value;
      this.notifyListeners$0();
    },
    set$activeThumbRadius(value) {
      if (value === this._activeThumbRadius)
        return;
      this._activeThumbRadius = value;
      this.notifyListeners$0();
    },
    set$inactiveThumbRadius(value) {
      if (value === this._inactiveThumbRadius)
        return;
      this._inactiveThumbRadius = value;
      this.notifyListeners$0();
    },
    set$pressedThumbRadius(value) {
      if (value === this._pressedThumbRadius)
        return;
      this._pressedThumbRadius = value;
      this.notifyListeners$0();
    },
    set$thumbOffset(value) {
      if (value == this._thumbOffset)
        return;
      this._thumbOffset = value;
      this.notifyListeners$0();
    },
    set$transitionalThumbSize(value) {
      if (value.$eq(0, this._transitionalThumbSize))
        return;
      this._transitionalThumbSize = value;
      this.notifyListeners$0();
    },
    set$trackHeight(value) {
      if (value === this._trackHeight)
        return;
      this._trackHeight = value;
      this.notifyListeners$0();
    },
    set$trackWidth(value) {
      if (value === this._trackWidth)
        return;
      this._trackWidth = value;
      this.notifyListeners$0();
    },
    set$activeThumbImage(value) {
      return;
    },
    set$onActiveThumbImageError(value) {
      return;
    },
    set$inactiveThumbImage(value) {
      return;
    },
    set$onInactiveThumbImageError(value) {
      return;
    },
    set$activeTrackColor(value) {
      if (value.$eq(0, this._activeTrackColor))
        return;
      this._activeTrackColor = value;
      this.notifyListeners$0();
    },
    set$activeTrackOutlineColor(value) {
      if (J.$eq$(value, this._activeTrackOutlineColor))
        return;
      this._activeTrackOutlineColor = value;
      this.notifyListeners$0();
    },
    set$inactiveTrackOutlineColor(value) {
      if (J.$eq$(value, this._inactiveTrackOutlineColor))
        return;
      this._inactiveTrackOutlineColor = value;
      this.notifyListeners$0();
    },
    set$activeTrackOutlineWidth(value) {
      if (value == this._activeTrackOutlineWidth)
        return;
      this._activeTrackOutlineWidth = value;
      this.notifyListeners$0();
    },
    set$inactiveTrackOutlineWidth(value) {
      if (value == this._inactiveTrackOutlineWidth)
        return;
      this._inactiveTrackOutlineWidth = value;
      this.notifyListeners$0();
    },
    set$inactiveTrackColor(value) {
      if (value.$eq(0, this._inactiveTrackColor))
        return;
      this._inactiveTrackColor = value;
      this.notifyListeners$0();
    },
    set$configuration(value) {
      if (value.$eq(0, this._switch$_configuration))
        return;
      this._switch$_configuration = value;
      this.notifyListeners$0();
    },
    set$textDirection(value) {
      if (this._switch$_textDirection === value)
        return;
      this._switch$_textDirection = value;
      this.notifyListeners$0();
    },
    set$surfaceColor(value) {
      if (value.$eq(0, this._surfaceColor))
        return;
      this._surfaceColor = value;
      this.notifyListeners$0();
    },
    set$isInteractive(value) {
      if (value === this._isInteractive)
        return;
      this._isInteractive = value;
      this.notifyListeners$0();
    },
    set$trackInnerLength(value) {
      if (value === this._trackInnerLength)
        return;
      this._trackInnerLength = value;
      this.notifyListeners$0();
    },
    set$isCupertino(value) {
      if (value === this._isCupertino)
        return;
      this._isCupertino = value;
      this.notifyListeners$0();
    },
    set$thumbShadow(value) {
      var t1 = this._thumbShadow;
      if (value == null ? t1 == null : value === t1)
        return;
      this._thumbShadow = value;
      this.notifyListeners$0();
    },
    _handleDecorationChanged$0() {
      if (!this._isPainting)
        this.notifyListeners$0();
    },
    paint$2(canvas, size) {
      var t1, t2, t3, t4, t5, inactiveThumbSize, activeThumbSize, thumbSize, inset, colorValue, trackOutlineColor, trackOutlineWidth, t6, lerpedThumbColor, thumbColor, thumbIcon, thumbImage, thumbErrorListener, paint, horizontalOffset, verticalOffset, trackRadius, t7, t8, t9, thumbHorizontalOffset, trackRRect, outlineTrackRRect, outlinePaint, focusedOutline, focusedPaint, reactionPaint, reactionRadius, _this = this,
        currentValue = _this._toggleable$_position.get$value(0);
      switch (_this._switch$_textDirection.index) {
        case 0:
          t1 = 1 - currentValue;
          break;
        case 1:
          t1 = currentValue;
          break;
        default:
          t1 = null;
      }
      t2 = _this._reaction.parent;
      t2 = t2.get$status(t2) === B.AnimationStatus_2 && !_this._stopPressAnimation;
      if (t2)
        _this._stopPressAnimation = true;
      else
        _this._stopPressAnimation = false;
      if (!t2) {
        t2 = _this._isCupertino;
        t2.toString;
        _this.___SwitchPainter__pressedThumbExtension_A = t2 ? _this._reaction.get$value(0) * 7 : 0;
        t2 = _this._reaction;
        if (t2.get$status(0) === B.AnimationStatus_3) {
          t3 = _this._inactiveThumbRadius;
          t3.toString;
          t4 = _this._pressedThumbRadius;
          t4.toString;
          _this._pressedInactiveThumbRadius = A.lerpDouble(t3, t4, t2.get$value(0));
          t2 = _this._activeThumbRadius;
          t2.toString;
          t4 = _this._pressedThumbRadius;
          t4.toString;
          _this._pressedActiveThumbRadius = A.lerpDouble(t2, t4, _this._reaction.get$value(0));
        }
        if (currentValue === 0) {
          t2 = _this._inactiveThumbRadius;
          t2.toString;
          t3 = _this._pressedThumbRadius;
          t3.toString;
          _this._pressedInactiveThumbRadius = A.lerpDouble(t2, t3, _this._reaction.get$value(0));
          t3 = _this._activeThumbRadius;
          t3.toString;
          _this._pressedActiveThumbRadius = t3;
        }
        if (currentValue === 1) {
          t2 = _this._activeThumbRadius;
          t2.toString;
          t3 = _this._pressedThumbRadius;
          t3.toString;
          _this._pressedActiveThumbRadius = A.lerpDouble(t2, t3, _this._reaction.get$value(0));
          t3 = _this._inactiveThumbRadius;
          t3.toString;
          _this._pressedInactiveThumbRadius = t3;
        }
      }
      t2 = _this._isCupertino;
      t2.toString;
      t3 = _this._pressedInactiveThumbRadius;
      if (t2) {
        t3.toString;
        t4 = t3 * 2;
        t5 = _this.___SwitchPainter__pressedThumbExtension_A;
        t5 === $ && A.throwUnnamedLateFieldNI();
        inactiveThumbSize = new A.Size(t4 + t5, t4);
      } else {
        if (t3 == null) {
          t4 = _this._inactiveThumbRadius;
          t4.toString;
        } else
          t4 = t3;
        t4 *= 2;
        inactiveThumbSize = new A.Size(t4, t4);
      }
      t4 = _this._pressedActiveThumbRadius;
      if (t2) {
        t4.toString;
        t4 *= 2;
        t5 = _this.___SwitchPainter__pressedThumbExtension_A;
        t5 === $ && A.throwUnnamedLateFieldNI();
        activeThumbSize = new A.Size(t4 + t5, t4);
      } else {
        if (t4 == null) {
          t4 = _this._activeThumbRadius;
          t4.toString;
        }
        t4 *= 2;
        activeThumbSize = new A.Size(t4, t4);
      }
      t4 = new A._SwitchPainter_paint_thumbSizeAnimation(_this, inactiveThumbSize, activeThumbSize);
      if (t2)
        if (_this._reaction.get$status(0) === B.AnimationStatus_3) {
          t3.toString;
          t2 = t3 * 2;
          t3 = _this.___SwitchPainter__pressedThumbExtension_A;
          t3 === $ && A.throwUnnamedLateFieldNI();
          thumbSize = new A.Size(t2 + t3, t2);
        } else {
          t2 = _this._toggleable$_position;
          if (t2.get$status(0) !== B.AnimationStatus_0) {
            t2 = t2.parent;
            t2 = t2.get$status(t2) === B.AnimationStatus_1;
          } else
            t2 = true;
          t3 = _this._toggleable$_position;
          thumbSize = t2 ? A.Size_lerp(inactiveThumbSize, activeThumbSize, t3.get$value(0)) : A.Size_lerp(inactiveThumbSize, activeThumbSize, t3.get$value(0));
        }
      else if (_this._reaction.get$status(0) === B.AnimationStatus_3) {
        t2 = _this._pressedThumbRadius;
        t2.toString;
        t2 *= 2;
        thumbSize = new A.Size(t2, t2);
      } else {
        t2 = _this._toggleable$_position;
        if (t2.get$status(0) !== B.AnimationStatus_0) {
          t2 = t2.parent;
          t2 = t2.get$status(t2) === B.AnimationStatus_1;
        } else
          t2 = true;
        if (t2) {
          t2 = t4.call$1(true);
          t3 = t2._evaluatable;
          t2 = t2.parent;
          thumbSize = t3.transform$1(0, t2.get$value(t2));
        } else {
          t2 = t4.call$1(false);
          t3 = t2._evaluatable;
          t2 = t2.parent;
          thumbSize = t3.transform$1(0, t2.get$value(t2));
        }
      }
      t2 = _this._thumbOffset;
      inset = t2 == null ? 0 : 1 - Math.abs(currentValue - t2) * 2;
      t2 = thumbSize._dx - inset;
      t3 = thumbSize._dy - inset;
      colorValue = _this._colorAnimation.get$value(0);
      t4 = _this._inactiveTrackColor;
      t4.toString;
      t5 = _this._activeTrackColor;
      t5.toString;
      t5 = A.Color_lerp(t4, t5, colorValue);
      t5.toString;
      t4 = _this._inactiveTrackOutlineColor;
      trackOutlineColor = t4 == null || _this._activeTrackOutlineColor == null ? null : A.Color_lerp(t4, _this._activeTrackOutlineColor, colorValue);
      trackOutlineWidth = A.lerpDouble(_this._inactiveTrackOutlineWidth, _this._activeTrackOutlineWidth, colorValue);
      if (_this._reaction.get$status(0) !== B.AnimationStatus_0) {
        t4 = _this._inactivePressedColor;
        t4.toString;
        t6 = _this._activePressedColor;
        t6.toString;
        t6 = A.Color_lerp(t4, t6, colorValue);
        t6.toString;
        lerpedThumbColor = t6;
      } else {
        t4 = _this._positionController.__AnimationController__status_A;
        t4 === $ && A.throwUnnamedLateFieldNI();
        if (t4 === B.AnimationStatus_1) {
          t4 = _this._inactivePressedColor;
          t4.toString;
          t6 = _this._activeColor;
          t6.toString;
          t6 = A.Color_lerp(t4, t6, colorValue);
          t6.toString;
          lerpedThumbColor = t6;
        } else {
          t6 = _this._inactiveColor;
          if (t4 === B.AnimationStatus_2) {
            t6.toString;
            t4 = _this._activePressedColor;
            t4.toString;
            t4 = A.Color_lerp(t6, t4, colorValue);
            t4.toString;
            lerpedThumbColor = t4;
          } else {
            t6.toString;
            t4 = _this._activeColor;
            t4.toString;
            t4 = A.Color_lerp(t6, t4, colorValue);
            t4.toString;
            lerpedThumbColor = t4;
          }
        }
      }
      t4 = _this._surfaceColor;
      t4.toString;
      thumbColor = A.Color_alphaBlend(lerpedThumbColor, t4);
      t4 = currentValue < 0.5;
      thumbIcon = t4 ? _this._inactiveIcon : _this._activeIcon;
      thumbImage = t4 ? _this._inactiveThumbImage : _this._activeThumbImage;
      thumbErrorListener = t4 ? _this._onInactiveThumbImageError : _this._onActiveThumbImageError;
      $.$get$_renderer();
      paint = A.CkPaint$();
      paint._colorValue = t5.get$value(0);
      t4 = _this._trackWidth;
      t4.toString;
      t5 = _this._trackHeight;
      t5.toString;
      horizontalOffset = (size._dx - t4) / 2;
      t6 = size._dy;
      verticalOffset = (t6 - t5) / 2;
      trackRadius = t5 / 2;
      t7 = t3 / 2;
      t8 = _this._trackInnerLength;
      t8.toString;
      t9 = _this.___SwitchPainter__pressedThumbExtension_A;
      t9 === $ && A.throwUnnamedLateFieldNI();
      thumbHorizontalOffset = horizontalOffset + trackRadius + t9 / 2 - t2 / 2 + t1 * (t8 - t9);
      trackRRect = A.RRect$fromRectAndRadius(new A.Rect(horizontalOffset, verticalOffset, horizontalOffset + t4, verticalOffset + t5), new A.Radius(trackRadius, trackRadius));
      canvas.drawRRect$2(trackRRect, paint);
      if (trackOutlineColor != null) {
        t1 = horizontalOffset + 1;
        t4 = verticalOffset + 1;
        t5 = _this._trackWidth;
        t5.toString;
        t8 = _this._trackHeight;
        t8.toString;
        outlineTrackRRect = A.RRect$fromRectAndRadius(new A.Rect(t1, t4, t1 + (t5 - 2), t4 + (t8 - 2)), new A.Radius(trackRadius, trackRadius));
        outlinePaint = A.CkPaint$();
        outlinePaint.style = B.PaintingStyle_1;
        outlinePaint.strokeWidth = trackOutlineWidth == null ? 2 : trackOutlineWidth;
        outlinePaint._colorValue = trackOutlineColor.get$value(0);
        canvas.drawRRect$2(outlineTrackRRect, outlinePaint);
      }
      t1 = _this._isCupertino;
      t1.toString;
      if (t1) {
        t1 = _this._toggleable$_isFocused;
        t1.toString;
        if (t1) {
          focusedOutline = trackRRect.inflate$1(1.75);
          focusedPaint = A.CkPaint$();
          focusedPaint.style = B.PaintingStyle_1;
          t1 = _this._toggleable$_focusColor;
          focusedPaint._colorValue = t1.get$value(t1);
          focusedPaint.strokeWidth = 3.5;
          canvas.drawRRect$2(focusedOutline, focusedPaint);
        }
        canvas.skCanvas.clipRRect(A.toSkRRect(trackRRect), $.$get$_clipOpIntersect(), true);
      }
      if (_this._reaction.get$status(0) !== B.AnimationStatus_0 || _this._reactionFocusFade.get$status(0) !== B.AnimationStatus_0 || _this._reactionHoverFade.get$status(0) !== B.AnimationStatus_0) {
        reactionPaint = A.CkPaint$();
        t1 = _this._inactiveReactionColor;
        t1.toString;
        t4 = _this._reactionColor;
        t4.toString;
        t4 = A.Color_lerp(t1, t4, _this._toggleable$_position.get$value(0));
        t1 = _this._toggleable$_hoverColor;
        t1.toString;
        t1 = A.Color_lerp(t4, t1, _this._reactionHoverFade.get$value(0));
        t4 = _this._toggleable$_focusColor;
        t4.toString;
        reactionPaint._colorValue = A.Color_lerp(t1, t4, _this._reactionFocusFade.get$value(0)).get$value(0);
        t4 = _this._splashRadius;
        t4.toString;
        t1 = _this._toggleable$_isFocused;
        t1.toString;
        if (!t1) {
          t1 = _this._toggleable$_isHovered;
          t1.toString;
        } else
          t1 = true;
        if (t1)
          reactionRadius = t4;
        else
          reactionRadius = new A.Tween(0, t4, type$.Tween_double).transform$1(0, _this._reaction.get$value(0));
        if (reactionRadius > 0)
          canvas.drawCircle$3(new A.Offset(thumbHorizontalOffset + t7, t6 / 2).$add(0, B.Offset_0_0), reactionRadius, reactionPaint);
      }
      _this._paintThumbWith$9(new A.Offset(thumbHorizontalOffset, verticalOffset - (t7 - trackRadius)), canvas, colorValue, thumbColor, thumbImage, thumbErrorListener, thumbIcon, new A.Size(t2, t3), inset);
    },
    _paintThumbWith$9(thumbPaintOffset, canvas, currentValue, thumbColor, thumbImage, thumbErrorListener, thumbIcon, thumbSize, inset) {
      var thumbPainter, t1, _this = this;
      try {
        _this._isPainting = true;
        if (_this._cachedThumbPainter != null) {
          t1 = thumbColor.$eq(0, _this._cachedThumbColor);
          t1 = !t1;
        } else
          t1 = true;
        if (t1) {
          _this._cachedThumbColor = thumbColor;
          _this._cachedThumbImage = thumbImage;
          _this._cachedThumbErrorListener = thumbErrorListener;
          t1 = _this._cachedThumbPainter;
          if (t1 != null)
            t1.dispose$0();
          t1 = _this._isCupertino;
          t1.toString;
          _this._cachedThumbPainter = A._ShapeDecorationPainter$(new A.ShapeDecoration(thumbColor, null, null, t1 ? null : _this._thumbShadow, B.StadiumBorder_DTV), _this.get$_handleDecorationChanged());
        }
        t1 = _this._cachedThumbPainter;
        t1.toString;
        thumbPainter = t1;
        t1 = _this._isCupertino;
        t1.toString;
        if (t1)
          _this._paintCupertinoThumbShadowAndBorder$3(canvas, thumbPaintOffset, thumbSize);
        thumbPainter.paint$3(canvas, thumbPaintOffset, _this._switch$_configuration.copyWith$1$size(thumbSize));
      } finally {
        _this._isPainting = false;
      }
    },
    _paintCupertinoThumbShadowAndBorder$3(canvas, thumbPaintOffset, thumbSize) {
      var _i, shadow, result, t5, skPaint,
        t1 = thumbPaintOffset._dx,
        t2 = thumbPaintOffset._dy,
        t3 = thumbSize._dy,
        t4 = t3 / 2,
        thumbBounds = A.RRect$fromLTRBR(t1, t2, t1 + thumbSize._dx, t2 + t3, new A.Radius(t4, t4));
      t1 = this._thumbShadow;
      if (t1 != null)
        for (t2 = t1.length, t3 = canvas.skCanvas, _i = 0; _i < t2; ++_i) {
          shadow = t1[_i];
          t4 = thumbBounds.shift$1(shadow.offset);
          $.$get$_renderer();
          result = new A.CkPaint(B.BlendMode_3, B.PaintingStyle_0, B.StrokeCap_0, B.StrokeJoin_0, B.FilterQuality_0);
          result._colorValue = shadow.color.get$value(0);
          t5 = shadow.blurRadius;
          t5 = t5 > 0 ? t5 * 0.57735 + 0.5 : 0;
          result.maskFilter = new A.MaskFilter(shadow.blurStyle, t5);
          skPaint = result.toSkPaint$0();
          t3.drawRRect(A.toSkRRect(t4), skPaint);
          skPaint.delete();
        }
      t1 = thumbBounds.inflate$1(0.5);
      $.$get$_renderer();
      t2 = A.CkPaint$();
      t2._colorValue = B.Color_bcb.get$value(0);
      canvas.drawRRect$2(t1, t2);
    },
    dispose$0() {
      var t1, _this = this;
      _this._switch$_textPainter.dispose$0();
      t1 = _this._cachedThumbPainter;
      if (t1 != null)
        t1.dispose$0();
      _this._cachedThumbErrorListener = _this._cachedThumbImage = _this._cachedThumbColor = _this._cachedThumbPainter = null;
      t1 = _this._colorAnimation;
      if (t1 != null)
        t1.dispose$0();
      _this.super$ToggleablePainter$dispose();
    }
  };
  A._SwitchPainter_paint_thumbSizeAnimation.prototype = {
    call$1(isForward) {
      var thumbSizeSequence,
        t1 = this.inactiveThumbSize,
        t2 = this.$this,
        t3 = this.activeThumbSize,
        t4 = type$.JSArray_TweenSequenceItem_Size,
        t5 = type$.Tween_Size,
        t6 = type$.TweenSequenceItem_Size,
        t7 = type$.ConstantTween_Size,
        t8 = t2._transitionalThumbSize,
        t9 = t5._eval$1("_ChainedEvaluation<Animatable.T>");
      if (isForward) {
        t8.toString;
        thumbSizeSequence = A._setArrayType([new A.TweenSequenceItem(new A._ChainedEvaluation(new A.CurveTween(B.Cubic_wKj), new A.Tween(t1, t8, t5), t9), 11, t6), new A.TweenSequenceItem(new A._ChainedEvaluation(new A.CurveTween(B.Cubic_M2p), new A.Tween(t8, t3, t5), t9), 72, t6), new A.TweenSequenceItem(new A.ConstantTween(t3, t3, t7), 17, t6)], t4);
      } else {
        t8.toString;
        thumbSizeSequence = A._setArrayType([new A.TweenSequenceItem(new A.ConstantTween(t1, t1, t7), 17, t6), new A.TweenSequenceItem(new A._ChainedEvaluation(new A.CurveTween(new A.FlippedCurve(B.Cubic_M2p)), new A.Tween(t1, t8, t5), t9), 72, t6), new A.TweenSequenceItem(new A._ChainedEvaluation(new A.CurveTween(new A.FlippedCurve(B.Cubic_wKj)), new A.Tween(t8, t3, t5), t9), 11, t6)], t4);
      }
      t1 = A.TweenSequence$(thumbSizeSequence, type$.Size);
      t2 = t2._positionController;
      t2.toString;
      return new A._AnimatedEvaluation(t2, t1, t1.$ti._eval$1("_AnimatedEvaluation<Animatable.T>"));
    },
    $signature: 456
  };
  A._SwitchThemeAdaptation.prototype = {
    adapt$2(theme, defaultValue) {
      switch (theme.platform.index) {
        case 0:
        case 1:
        case 3:
        case 5:
          return defaultValue;
        case 2:
        case 4:
          return B.SwitchThemeData_lmW;
      }
    }
  };
  A._SwitchConfig.prototype = {};
  A._SwitchDefaultsCupertino.prototype = {
    get$mouseCursor() {
      return new A._WidgetStatePropertyWith(new A._SwitchDefaultsCupertino_mouseCursor_closure(), type$._WidgetStatePropertyWith_nullable_MouseCursor);
    },
    get$thumbColor() {
      return B.WidgetStatePropertyAll_QFi;
    },
    get$trackColor() {
      return new A._WidgetStatePropertyWith(new A._SwitchDefaultsCupertino_trackColor_closure(this), type$._WidgetStatePropertyWith_Color);
    },
    get$trackOutlineColor() {
      return B.WidgetStatePropertyAll_G5s;
    },
    get$overlayColor() {
      return new A._WidgetStatePropertyWith(new A._SwitchDefaultsCupertino_overlayColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$splashRadius() {
      return 0;
    }
  };
  A._SwitchDefaultsCupertino_mouseCursor_closure.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.WidgetState_6))
        return B.SystemMouseCursor_basic;
      return B.SystemMouseCursor_click;
    },
    $signature: 457
  };
  A._SwitchDefaultsCupertino_trackColor_closure.prototype = {
    call$1(states) {
      var t1;
      if (states.contains$1(0, B.WidgetState_4)) {
        t1 = B.CupertinoDynamicColor_Kvi.resolveFrom$1(this.$this.context);
        return t1;
      }
      t1 = B.CupertinoDynamicColor_m6v.resolveFrom$1(this.$this.context);
      return t1;
    },
    $signature: 7
  };
  A._SwitchDefaultsCupertino_overlayColor_closure.prototype = {
    call$1(states) {
      var t1;
      if (states.contains$1(0, B.WidgetState_1)) {
        t1 = B.CupertinoDynamicColor_Kvi.resolveFrom$1(this.$this.context);
        t1 = A.HSLColor_HSLColor$fromColor(t1.withOpacity$1(0.8));
        return new A.HSLColor(t1.alpha, t1.hue, 0.835, 0.69).toColor$0();
      }
      return B.Color_Edl;
    },
    $signature: 7
  };
  A._SwitchConfigCupertino.prototype = {
    get$iconColor() {
      return new A._WidgetStatePropertyWith(new A._SwitchConfigCupertino_iconColor_closure(this), type$._WidgetStatePropertyWith_Color);
    },
    get$activeThumbRadius() {
      return 14;
    },
    get$inactiveThumbRadius() {
      return 14;
    },
    get$pressedThumbRadius() {
      return 14;
    },
    get$thumbShadow() {
      return B.List_ugI;
    },
    get$trackHeight() {
      return 31;
    },
    get$trackWidth() {
      return 51;
    },
    get$transitionalThumbSize() {
      return B.Size_28_28;
    },
    get$toggleDuration() {
      return 140;
    },
    get$thumbOffset() {
      return null;
    }
  };
  A._SwitchConfigCupertino_iconColor_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this._switch$_colors.onSurface;
        return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      t1 = this.$this._switch$_colors;
      t2 = t1._onPrimaryContainer;
      return t2 == null ? t1.onPrimary : t2;
    },
    $signature: 7
  };
  A._SwitchDefaultsM3.prototype = {
    get$_switch$_colors() {
      var t1, _this = this,
        value = _this.___SwitchDefaultsM3__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___SwitchDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___SwitchDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$thumbColor() {
      return new A._WidgetStatePropertyWith(new A._SwitchDefaultsM3_thumbColor_closure(this), type$._WidgetStatePropertyWith_Color);
    },
    get$trackColor() {
      return new A._WidgetStatePropertyWith(new A._SwitchDefaultsM3_trackColor_closure(this), type$._WidgetStatePropertyWith_Color);
    },
    get$trackOutlineColor() {
      return new A._WidgetStatePropertyWith(new A._SwitchDefaultsM3_trackOutlineColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$overlayColor() {
      return new A._WidgetStatePropertyWith(new A._SwitchDefaultsM3_overlayColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$mouseCursor() {
      return new A._WidgetStatePropertyWith(new A._SwitchDefaultsM3_mouseCursor_closure(), type$._WidgetStatePropertyWith_MouseCursor);
    },
    get$trackOutlineWidth() {
      return B.WidgetStatePropertyAll_2;
    },
    get$splashRadius() {
      return 20;
    },
    get$padding(_) {
      return B.EdgeInsets_4_0_4_0;
    }
  };
  A._SwitchDefaultsM3_thumbColor_closure.prototype = {
    call$1(states) {
      var t1, t2, _this = this;
      if (states.contains$1(0, B.WidgetState_6)) {
        if (states.contains$1(0, B.WidgetState_4)) {
          t1 = _this.$this.get$_switch$_colors().surface;
          return A.Color$fromARGB(255, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        t1 = _this.$this.get$_switch$_colors().onSurface;
        return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_4)) {
        if (states.contains$1(0, B.WidgetState_2)) {
          t1 = _this.$this.get$_switch$_colors();
          t2 = t1._primaryContainer;
          return t2 == null ? t1.primary : t2;
        }
        if (states.contains$1(0, B.WidgetState_0)) {
          t1 = _this.$this.get$_switch$_colors();
          t2 = t1._primaryContainer;
          return t2 == null ? t1.primary : t2;
        }
        if (states.contains$1(0, B.WidgetState_1)) {
          t1 = _this.$this.get$_switch$_colors();
          t2 = t1._primaryContainer;
          return t2 == null ? t1.primary : t2;
        }
        return _this.$this.get$_switch$_colors().onPrimary;
      }
      if (states.contains$1(0, B.WidgetState_2)) {
        t1 = _this.$this.get$_switch$_colors();
        t2 = t1._onSurfaceVariant;
        return t2 == null ? t1.onSurface : t2;
      }
      if (states.contains$1(0, B.WidgetState_0)) {
        t1 = _this.$this.get$_switch$_colors();
        t2 = t1._onSurfaceVariant;
        return t2 == null ? t1.onSurface : t2;
      }
      if (states.contains$1(0, B.WidgetState_1)) {
        t1 = _this.$this.get$_switch$_colors();
        t2 = t1._onSurfaceVariant;
        return t2 == null ? t1.onSurface : t2;
      }
      t1 = _this.$this.get$_switch$_colors();
      t2 = t1._outline;
      if (t2 == null) {
        t2 = t1._onBackground;
        t1 = t2 == null ? t1.onSurface : t2;
      } else
        t1 = t2;
      return t1;
    },
    $signature: 7
  };
  A._SwitchDefaultsM3_trackColor_closure.prototype = {
    call$1(states) {
      var t1, t2, _this = this;
      if (states.contains$1(0, B.WidgetState_6)) {
        if (states.contains$1(0, B.WidgetState_4)) {
          t1 = _this.$this.get$_switch$_colors().onSurface;
          return A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        t1 = _this.$this.get$_switch$_colors();
        t2 = t1._surfaceContainerHighest;
        t1 = t2 == null ? t1.surface : t2;
        return A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_4)) {
        if (states.contains$1(0, B.WidgetState_2))
          return _this.$this.get$_switch$_colors().primary;
        if (states.contains$1(0, B.WidgetState_0))
          return _this.$this.get$_switch$_colors().primary;
        if (states.contains$1(0, B.WidgetState_1))
          return _this.$this.get$_switch$_colors().primary;
        return _this.$this.get$_switch$_colors().primary;
      }
      if (states.contains$1(0, B.WidgetState_2)) {
        t1 = _this.$this.get$_switch$_colors();
        t2 = t1._surfaceContainerHighest;
        return t2 == null ? t1.surface : t2;
      }
      if (states.contains$1(0, B.WidgetState_0)) {
        t1 = _this.$this.get$_switch$_colors();
        t2 = t1._surfaceContainerHighest;
        return t2 == null ? t1.surface : t2;
      }
      if (states.contains$1(0, B.WidgetState_1)) {
        t1 = _this.$this.get$_switch$_colors();
        t2 = t1._surfaceContainerHighest;
        return t2 == null ? t1.surface : t2;
      }
      t1 = _this.$this.get$_switch$_colors();
      t2 = t1._surfaceContainerHighest;
      return t2 == null ? t1.surface : t2;
    },
    $signature: 7
  };
  A._SwitchDefaultsM3_trackOutlineColor_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.WidgetState_4))
        return B.Color_Edl;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this.get$_switch$_colors().onSurface;
        return A.Color$fromARGB(31, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      t1 = this.$this.get$_switch$_colors();
      t2 = t1._outline;
      if (t2 == null) {
        t2 = t1._onBackground;
        t1 = t2 == null ? t1.onSurface : t2;
      } else
        t1 = t2;
      return t1;
    },
    $signature: 7
  };
  A._SwitchDefaultsM3_overlayColor_closure.prototype = {
    call$1(states) {
      var t1, _this = this;
      if (states.contains$1(0, B.WidgetState_4)) {
        if (states.contains$1(0, B.WidgetState_2))
          return _this.$this.get$_switch$_colors().primary.withOpacity$1(0.1);
        if (states.contains$1(0, B.WidgetState_0))
          return _this.$this.get$_switch$_colors().primary.withOpacity$1(0.08);
        if (states.contains$1(0, B.WidgetState_1))
          return _this.$this.get$_switch$_colors().primary.withOpacity$1(0.1);
        return null;
      }
      if (states.contains$1(0, B.WidgetState_2)) {
        t1 = _this.$this.get$_switch$_colors().onSurface;
        return A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_0)) {
        t1 = _this.$this.get$_switch$_colors().onSurface;
        return A.Color$fromARGB(20, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_1)) {
        t1 = _this.$this.get$_switch$_colors().onSurface;
        return A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      return null;
    },
    $signature: 20
  };
  A._SwitchDefaultsM3_mouseCursor_closure.prototype = {
    call$1(states) {
      return A.WidgetStateMouseCursor__clickable(states);
    },
    $signature: 76
  };
  A._SwitchConfigM3.prototype = {
    get$activeThumbRadius() {
      return 12;
    },
    get$iconColor() {
      return new A._WidgetStatePropertyWith(new A._SwitchConfigM3_iconColor_closure(this), type$._WidgetStatePropertyWith_Color);
    },
    get$inactiveThumbRadius() {
      return 8;
    },
    get$pressedThumbRadius() {
      return 14;
    },
    get$switchHeight() {
      return 48;
    },
    get$switchHeightCollapsed() {
      return 40;
    },
    get$switchWidth() {
      return 52;
    },
    get$thumbShadow() {
      return B.List_empty18;
    },
    get$trackHeight() {
      return 32;
    },
    get$trackWidth() {
      return 52;
    },
    get$transitionalThumbSize() {
      return B.Size_34_22;
    },
    get$toggleDuration() {
      return 300;
    },
    get$thumbOffset() {
      return null;
    }
  };
  A._SwitchConfigM3_iconColor_closure.prototype = {
    call$1(states) {
      var t1, t2, _this = this;
      if (states.contains$1(0, B.WidgetState_6)) {
        if (states.contains$1(0, B.WidgetState_4)) {
          t1 = _this.$this._switch$_colors.onSurface;
          return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
        }
        t1 = _this.$this._switch$_colors;
        t2 = t1._surfaceContainerHighest;
        t1 = t2 == null ? t1.surface : t2;
        return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_4)) {
        if (states.contains$1(0, B.WidgetState_2)) {
          t1 = _this.$this._switch$_colors;
          t2 = t1._onPrimaryContainer;
          return t2 == null ? t1.onPrimary : t2;
        }
        if (states.contains$1(0, B.WidgetState_0)) {
          t1 = _this.$this._switch$_colors;
          t2 = t1._onPrimaryContainer;
          return t2 == null ? t1.onPrimary : t2;
        }
        if (states.contains$1(0, B.WidgetState_1)) {
          t1 = _this.$this._switch$_colors;
          t2 = t1._onPrimaryContainer;
          return t2 == null ? t1.onPrimary : t2;
        }
        t1 = _this.$this._switch$_colors;
        t2 = t1._onPrimaryContainer;
        return t2 == null ? t1.onPrimary : t2;
      }
      if (states.contains$1(0, B.WidgetState_2)) {
        t1 = _this.$this._switch$_colors;
        t2 = t1._surfaceContainerHighest;
        return t2 == null ? t1.surface : t2;
      }
      if (states.contains$1(0, B.WidgetState_0)) {
        t1 = _this.$this._switch$_colors;
        t2 = t1._surfaceContainerHighest;
        return t2 == null ? t1.surface : t2;
      }
      if (states.contains$1(0, B.WidgetState_1)) {
        t1 = _this.$this._switch$_colors;
        t2 = t1._surfaceContainerHighest;
        return t2 == null ? t1.surface : t2;
      }
      t1 = _this.$this._switch$_colors;
      t2 = t1._surfaceContainerHighest;
      return t2 == null ? t1.surface : t2;
    },
    $signature: 7
  };
  A.__MaterialSwitchState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A.__MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin.prototype = {
    initState$0() {
      var t1, _this = this, _null = null;
      _this.super$State$initState();
      t1 = A.AnimationController$(_null, B.Duration_200000, _null, 1, !_this._widget.value ? 0 : 1, _this);
      _this.ToggleableStateMixin___ToggleableStateMixin__positionController_A = t1;
      _this.ToggleableStateMixin___ToggleableStateMixin__position_A = A.CurvedAnimation$(B.Cubic_Pa6, t1, B.Cubic_ts0);
      t1 = A.AnimationController$(_null, _this.ToggleableStateMixin__reactionAnimationDuration, _null, 1, _null, _this);
      _this.ToggleableStateMixin___ToggleableStateMixin__reactionController_A = t1;
      _this.ToggleableStateMixin___ToggleableStateMixin__reaction_A = A.CurvedAnimation$(B.Cubic_Dkk, t1, _null);
      t1 = A.AnimationController$(_null, B.Duration_50000, _null, 1, _this.ToggleableStateMixin__hovering || _this.ToggleableStateMixin__focused ? 1 : 0, _this);
      _this.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFadeController_A = t1;
      _this.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFade_A = A.CurvedAnimation$(B.Cubic_Dkk, t1, _null);
      t1 = A.AnimationController$(_null, B.Duration_50000, _null, 1, _this.ToggleableStateMixin__hovering || _this.ToggleableStateMixin__focused ? 1 : 0, _this);
      _this.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFadeController_A = t1;
      _this.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFade_A = A.CurvedAnimation$(B.Cubic_Dkk, t1, _null);
    },
    dispose$0() {
      var _this = this,
        t1 = _this.ToggleableStateMixin___ToggleableStateMixin__positionController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.ToggleableStateMixin___ToggleableStateMixin__position_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.ToggleableStateMixin___ToggleableStateMixin__reactionController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.ToggleableStateMixin___ToggleableStateMixin__reaction_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFadeController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFade_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFadeController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFade_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      _this.super$__MaterialSwitchState_State_TickerProviderStateMixin$dispose();
    }
  };
  A.__SwitchConfigCupertino_Object__SwitchConfig.prototype = {};
  A.__SwitchConfigM3_Object__SwitchConfig.prototype = {};
  A._SwitchListTileType.prototype = {
    _enumToString$0() {
      return "_SwitchListTileType." + this._name;
    }
  };
  A.SwitchListTile.prototype = {
    build$1(context) {
      var control, t1, leading, trailing, theme, switchTheme, effectiveActiveColor, _this = this, _null = null;
      switch (0) {
        case 0:
          control = new A.ExcludeFocus(true, A.Switch$(_this.activeColor, _null, _null, _null, false, B.DragStartBehavior_1, _null, _null, _null, B.MaterialTapTargetSize_1, _null, _null, _this.onChanged, _null, _null, _null, _null, _null, _null, _null, _null, _this.value), _null);
          break;
      }
      A.ListTileTheme_of(context);
      $label0$1: {
        t1 = new A._Record_2(_null, control);
        break $label0$1;
      }
      leading = t1._0;
      trailing = t1._1;
      theme = A.Theme_of(context);
      switchTheme = A.SwitchTheme_of(context);
      t1 = _this.activeColor;
      effectiveActiveColor = t1;
      if (effectiveActiveColor == null)
        effectiveActiveColor = theme.colorScheme.secondary;
      return new A.MergeSemantics(A.ListTile$(false, _this.contentPadding, _null, _null, true, _null, _null, _null, false, _null, leading, _null, _null, _null, _null, new A.SwitchListTile_build_closure(_this), false, effectiveActiveColor, _null, _null, _null, _this.subtitle, _null, _this.title, trailing, _null), _null);
    }
  };
  A.SwitchListTile_build_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.onChanged.call$1(!t1.value);
    },
    $signature: 0
  };
  A.SwitchThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.get$thumbColor(), _this.get$trackColor(), _this.get$trackOutlineColor(), _this.get$trackOutlineWidth(), _this.get$materialTapTargetSize(), _this.get$mouseCursor(), _this.get$overlayColor(), _this.get$splashRadius(), _this.thumbIcon, _this.get$padding(_this), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.SwitchThemeData)
        if (J.$eq$(other.get$thumbColor(), _this.get$thumbColor()))
          if (other.get$trackColor() == _this.get$trackColor())
            if (J.$eq$(other.get$trackOutlineColor(), _this.get$trackOutlineColor()))
              if (J.$eq$(other.get$trackOutlineWidth(), _this.get$trackOutlineWidth()))
                if (other.get$materialTapTargetSize() == _this.get$materialTapTargetSize())
                  if (other.get$mouseCursor() == _this.get$mouseCursor())
                    if (other.get$overlayColor() == _this.get$overlayColor())
                      if (other.get$splashRadius() == _this.get$splashRadius())
                        t1 = J.$eq$(other.get$padding(other), _this.get$padding(_this));
      return t1;
    },
    get$thumbColor() {
      return this.thumbColor;
    },
    get$trackColor() {
      return this.trackColor;
    },
    get$trackOutlineColor() {
      return this.trackOutlineColor;
    },
    get$trackOutlineWidth() {
      return this.trackOutlineWidth;
    },
    get$materialTapTargetSize() {
      return this.materialTapTargetSize;
    },
    get$mouseCursor() {
      return this.mouseCursor;
    },
    get$overlayColor() {
      return this.overlayColor;
    },
    get$splashRadius() {
      return this.splashRadius;
    },
    get$padding(receiver) {
      return this.padding;
    }
  };
  A._SwitchThemeData_Object_Diagnosticable.prototype = {};
  A.TabBarThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.indicator, _this.get$indicatorColor(), _this.indicatorSize, _this.get$dividerColor(), _this.get$dividerHeight(), _this.get$labelColor(), _this.labelPadding, _this.get$labelStyle(), _this.get$unselectedLabelColor(), _this.get$unselectedLabelStyle(), _this.get$overlayColor(), _this.get$splashFactory(), _this.mouseCursor, _this.get$tabAlignment(), _this.textScaler, _this.indicatorAnimation, _this.splashBorderRadius, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.TabBarThemeData)
        if (J.$eq$(other.indicator, _this.indicator))
          if (J.$eq$(other.get$indicatorColor(), _this.get$indicatorColor()))
            if (other.indicatorSize == _this.indicatorSize)
              if (J.$eq$(other.get$dividerColor(), _this.get$dividerColor()))
                if (other.get$dividerHeight() == _this.get$dividerHeight())
                  if (J.$eq$(other.get$labelColor(), _this.get$labelColor()))
                    if (J.$eq$(other.labelPadding, _this.labelPadding))
                      if (J.$eq$(other.get$labelStyle(), _this.get$labelStyle()))
                        if (J.$eq$(other.get$unselectedLabelColor(), _this.get$unselectedLabelColor()))
                          if (J.$eq$(other.get$unselectedLabelStyle(), _this.get$unselectedLabelStyle()))
                            if (other.get$overlayColor() == _this.get$overlayColor())
                              if (other.get$splashFactory() == _this.get$splashFactory())
                                if (other.get$tabAlignment() == _this.get$tabAlignment())
                                  t1 = J.$eq$(other.splashBorderRadius, _this.splashBorderRadius);
      return t1;
    },
    get$indicatorColor() {
      return this.indicatorColor;
    },
    get$dividerColor() {
      return this.dividerColor;
    },
    get$dividerHeight() {
      return this.dividerHeight;
    },
    get$labelColor() {
      return this.labelColor;
    },
    get$labelStyle() {
      return this.labelStyle;
    },
    get$unselectedLabelColor() {
      return this.unselectedLabelColor;
    },
    get$unselectedLabelStyle() {
      return this.unselectedLabelStyle;
    },
    get$overlayColor() {
      return this.overlayColor;
    },
    get$splashFactory() {
      return this.splashFactory;
    },
    get$tabAlignment() {
      return this.tabAlignment;
    }
  };
  A._TabBarThemeData_Object_Diagnosticable.prototype = {};
  A.TabController.prototype = {
    get$animation(_) {
      var t1 = this._animationController;
      return t1 == null ? null : t1;
    },
    _changeIndex$3$curve$duration(value, curve, duration) {
      var t2, _this = this,
        t1 = _this._tab_controller$_index;
      if (value === t1 || _this.length < 2)
        return;
      _this._previousIndex = t1;
      _this._tab_controller$_index = value;
      t1 = duration != null && duration._duration > 0;
      t2 = _this._indexIsChangingCount + 1;
      if (t1) {
        _this._indexIsChangingCount = t2;
        _this.notifyListeners$0();
        t1 = _this._animationController;
        t1.toString;
        t2 = _this._tab_controller$_index;
        curve.toString;
        t1._direction = B._AnimationDirection_0;
        t1._animateToInternal$3$curve$duration(t2, curve, duration).whenCompleteOrCancel$1(new A.TabController__changeIndex_closure(_this));
      } else {
        _this._indexIsChangingCount = t2;
        _this._animationController.set$value(0, value);
        --_this._indexIsChangingCount;
        _this.notifyListeners$0();
      }
    },
    _changeIndex$1(value) {
      return this._changeIndex$3$curve$duration(value, null, null);
    },
    set$offset(_, value) {
      var t3,
        t1 = this._animationController,
        t2 = t1.__AnimationController__value_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = this._tab_controller$_index;
      if (value === t2 - t3)
        return;
      t1.set$value(0, value + t3);
    },
    dispose$0() {
      var t1 = this._animationController;
      if (t1 != null)
        t1.dispose$0();
      this._animationController = null;
      this.super$ChangeNotifier$dispose();
    },
    get$length(receiver) {
      return this.length;
    }
  };
  A.TabController__changeIndex_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1._animationController != null) {
        --t1._indexIsChangingCount;
        t1.notifyListeners$0();
      }
    },
    $signature: 0
  };
  A.UnderlineTabIndicator.prototype = {
    lerpFrom$2(a, t) {
      var t1, t2;
      if (a instanceof A.UnderlineTabIndicator) {
        t1 = A.BorderSide_lerp(a.borderSide, this.borderSide, t);
        t2 = A.EdgeInsetsGeometry_lerp(a.insets, this.insets, t);
        t2.toString;
        return new A.UnderlineTabIndicator(null, t1, t2);
      }
      return this.super$Decoration$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, t2;
      if (b instanceof A.UnderlineTabIndicator) {
        t1 = A.BorderSide_lerp(this.borderSide, b.borderSide, t);
        t2 = A.EdgeInsetsGeometry_lerp(this.insets, b.insets, t);
        t2.toString;
        return new A.UnderlineTabIndicator(null, t1, t2);
      }
      return this.super$Decoration$lerpTo(b, t);
    },
    createBoxPainter$1(onChanged) {
      return new A._UnderlinePainter(this, this.borderRadius, onChanged);
    },
    _indicatorRectFor$2(rect, textDirection) {
      var indicator = this.insets.resolve$1(textDirection).deflateRect$1(rect),
        t1 = indicator.left,
        t2 = this.borderSide.width,
        t3 = indicator.bottom - t2;
      return new A.Rect(t1, t3, t1 + (indicator.right - t1), t3 + t2);
    },
    getClipPath$2(rect, textDirection) {
      var t2,
        t1 = this.borderRadius;
      if (t1 != null) {
        t2 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
        t2._addCommand$1(new A.AddRRectCommand(t1.toRRect$1(this._indicatorRectFor$2(rect, textDirection))));
        return t2;
      }
      t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddRectCommand(this._indicatorRectFor$2(rect, textDirection)));
      return t1;
    }
  };
  A._UnderlinePainter.prototype = {
    paint$3(canvas, offset, configuration) {
      var t4, paint, indicator,
        t1 = configuration.size,
        t2 = offset._dx,
        t3 = offset._dy,
        rect = new A.Rect(t2, t3, t2 + t1._dx, t3 + t1._dy);
      t1 = configuration.textDirection;
      t1.toString;
      t2 = this.borderRadius;
      t3 = this.decoration;
      t4 = t3.borderSide;
      if (t2 != null) {
        $.$get$_renderer();
        paint = A.CkPaint$();
        t4 = t4.color;
        paint._colorValue = t4.get$value(t4);
        indicator = t3._indicatorRectFor$2(rect, t1);
        t1 = t2.topLeft;
        t3 = t2.topRight;
        t4 = t2.bottomRight;
        canvas.drawRRect$2(A.RRect$fromRectAndCorners(indicator, t2.bottomLeft, t4, t1, t3), paint);
      } else {
        paint = t4.toPaint$0();
        paint.strokeCap = B.StrokeCap_20;
        indicator = t3._indicatorRectFor$2(rect, t1).inflate$1(-(t4.width / 2));
        t1 = indicator.bottom;
        canvas.drawLine$3(new A.Offset(indicator.left, t1), new A.Offset(indicator.right, t1), paint);
      }
    }
  };
  A.TabBarIndicatorSize.prototype = {
    _enumToString$0() {
      return "TabBarIndicatorSize." + this._name;
    }
  };
  A.TabAlignment.prototype = {
    _enumToString$0() {
      return "TabAlignment." + this._name;
    }
  };
  A.TabIndicatorAnimation.prototype = {
    _enumToString$0() {
      return "TabIndicatorAnimation." + this._name;
    }
  };
  A.Tab.prototype = {
    _buildLabelText$0() {
      var _null = null,
        t1 = A.Text$(this.text, _null, B.TextOverflow_1, _null, false, _null, _null, _null, _null);
      return t1;
    },
    build$1(context) {
      var label;
      A.Theme_of(context);
      label = A.Column$(A._setArrayType([new A.Padding(B.EdgeInsets_0_0_0_2, this.icon, null), this._buildLabelText$0()], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_2, B.MainAxisSize_1);
      return A.SizedBox$(A.Center$(label, null, 1), 72, null);
    },
    get$preferredSize() {
      return B.Size_yrM;
    }
  };
  A._TabStyle.prototype = {
    _resolveWithLabelColor$2$iconTheme(context, iconTheme) {
      var animation, selectedColor, t2, unselectedColor, _this = this, t1 = {};
      A.Theme_of(context);
      A.TabBarTheme_of(context);
      animation = type$.Animation_double._as(_this.listenable);
      selectedColor = _this.labelColor;
      if (selectedColor === null)
        selectedColor = _this.defaults.get$labelColor();
      t1.selectedColor = selectedColor;
      t1.unselectedColor = null;
      if (selectedColor instanceof A._WidgetStateColor) {
        t2 = selectedColor._widget_state$_resolve;
        t1.unselectedColor = t2.call$1(B.Set_empty);
        t1.selectedColor = t2.call$1(B.Set_zpZ11);
      } else {
        t2 = _this.unselectedLabelColor;
        if (t2 === null) {
          t2 = iconTheme == null ? null : iconTheme.color;
          unselectedColor = t2;
        } else
          unselectedColor = t2;
        if (unselectedColor == null) {
          t2 = _this.defaults.get$unselectedLabelColor();
          t2.toString;
          unselectedColor = t2;
        }
        t1.unselectedColor = unselectedColor;
      }
      return A._WidgetStateColor$(new A._TabStyle__resolveWithLabelColor_closure(t1, animation));
    },
    _resolveWithLabelColor$1(context) {
      return this._resolveWithLabelColor$2$iconTheme(context, null);
    },
    build$1(context) {
      var t4, selectedStyle, unselectedStyle, textStyle, _0_0, _this = this, _null = null,
        theme = A.Theme_of(context),
        tabBarTheme = A.TabBarTheme_of(context),
        animation = type$.Animation_double._as(_this.listenable),
        t1 = _this.isSelected,
        states = t1 ? B.Set_zpZ11 : B.Set_empty,
        t2 = _this.defaults,
        t3 = t2.get$labelStyle();
      t3.toString;
      t4 = _this.labelStyle;
      selectedStyle = t3.merge$1(t4 == null ? tabBarTheme.labelStyle : t4).copyWith$1$inherit(true);
      t2 = t2.get$unselectedLabelStyle();
      t2.toString;
      t3 = tabBarTheme.unselectedLabelStyle;
      unselectedStyle = t2.merge$1(t3 == null ? t4 : t3).copyWith$1$inherit(true);
      if (t1) {
        t1 = A.TextStyle_lerp(selectedStyle, unselectedStyle, animation.get$value(animation));
        t1.toString;
        textStyle = t1;
      } else {
        t1 = A.TextStyle_lerp(unselectedStyle, selectedStyle, animation.get$value(animation));
        t1.toString;
        textStyle = t1;
      }
      switch (theme.colorScheme.brightness.index) {
        case 1:
          t1 = $.$get$kDefaultIconDarkColor();
          break;
        case 0:
          t1 = $.$get$kDefaultIconLightColor();
          break;
        default:
          t1 = _null;
      }
      _0_0 = A.IconTheme_of(context);
      $label0$1: {
        t1 = !J.$eq$(_0_0.color, t1);
        if (t1) {
          t1 = _0_0;
          break $label0$1;
        }
        t1 = _null;
        break $label0$1;
      }
      t2 = _this._resolveWithLabelColor$2$iconTheme(context, t1)._widget_state$_resolve.call$1(states);
      t3 = textStyle.copyWith$1$color(_this._resolveWithLabelColor$1(context)._widget_state$_resolve.call$1(states));
      t1 = t1 == null ? _null : t1.size;
      if (t1 == null)
        t1 = 24;
      return A.DefaultTextStyle$(A.IconTheme_merge(_this.child, new A.IconThemeData(t1, _null, _null, _null, _null, t2, _null, _null, _null)), _null, _null, B.TextOverflow_0, true, t3, _null, _null, B.TextWidthBasis_0);
    }
  };
  A._TabStyle__resolveWithLabelColor_closure.prototype = {
    call$1(states) {
      var t1, t2, _this = this;
      if (states.contains$1(0, B.WidgetState_4)) {
        t1 = _this._box_0;
        t2 = _this.animation;
        t2 = A.Color_lerp(t1.selectedColor, t1.unselectedColor, t2.get$value(t2));
        t2.toString;
        return t2;
      }
      t1 = _this._box_0;
      t2 = _this.animation;
      t2 = A.Color_lerp(t1.unselectedColor, t1.selectedColor, t2.get$value(t2));
      t2.toString;
      return t2;
    },
    $signature: 7
  };
  A._TabLabelBarRenderer.prototype = {
    performLayout$0() {
      var child, xOffsets, t1, t2, _this = this;
      _this.super$RenderFlex$performLayout();
      child = _this.ContainerRenderObjectMixin__firstChild;
      xOffsets = A._setArrayType([], type$.JSArray_double);
      for (t1 = type$.FlexParentData; child != null;) {
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        xOffsets.push(t2.offset._dx);
        child = t2.ContainerParentDataMixin_nextSibling;
      }
      switch (_this._flex$_textDirection.index) {
        case 0:
          B.JSArray_methods.insert$2(xOffsets, 0, _this.get$size(0)._dx);
          break;
        case 1:
          xOffsets.push(_this.get$size(0)._dx);
          break;
      }
      t1 = _this._flex$_textDirection;
      t1.toString;
      t2 = _this.get$size(0);
      _this.onPerformLayout.call$3(xOffsets, t1, t2._dx);
    }
  };
  A._TabLabelBar.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = _this.getEffectiveTextDirection$1(context);
      t1.toString;
      return A._TabLabelBarRenderer$(_this.crossAxisAlignment, _this.direction, _this.mainAxisAlignment, _this.mainAxisSize, _this.onPerformLayout, t1, _this.verticalDirection);
    },
    updateRenderObject$2(context, renderObject) {
      this.super$Flex$updateRenderObject(context, renderObject);
      renderObject.onPerformLayout = this.onPerformLayout;
    }
  };
  A._IndicatorPainterNotifier.prototype = {
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this);
    }
  };
  A._IndicatorPainter.prototype = {
    markNeedsPaint$0() {
      this._tabs$_needsPaint = true;
      this._tabs$_repaint.notifyListeners$0();
    },
    dispose$0() {
      var t1 = this._tabs$_painter;
      if (t1 != null)
        t1.dispose$0();
      t1 = this._tabs$_repaint;
      t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
    },
    indicatorRect$2(tabBarSize, tabIndex) {
      var t1, tabLeft, tabRight, tabWidth, insets, t2, rect, t3, t4, t5, _this = this;
      switch (_this._currentTextDirection.index) {
        case 0:
          t1 = _this._currentTabOffsets;
          t1 = new A._Record_2(t1[tabIndex + 1], t1[tabIndex]);
          break;
        case 1:
          t1 = _this._currentTabOffsets;
          t1 = new A._Record_2(t1[tabIndex], t1[tabIndex + 1]);
          break;
        default:
          t1 = null;
      }
      tabLeft = t1._0;
      tabRight = t1._1;
      if (_this.indicatorSize === B.TabBarIndicatorSize_1) {
        t1 = _this.tabKeys[tabIndex];
        tabWidth = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$size(0)._dx;
        insets = _this.labelPaddings[tabIndex].resolve$1(_this._currentTextDirection);
        tabLeft += (tabRight - tabLeft - (tabWidth + insets.get$horizontal())) / 2 + insets.left;
        tabRight = tabLeft + tabWidth;
      }
      insets = _this.indicatorPadding;
      t1 = tabLeft + (tabRight - tabLeft);
      t2 = 0 + tabBarSize._dy;
      rect = new A.Rect(tabLeft, 0, t1, t2);
      t3 = insets.get$horizontal();
      t4 = insets.get$_top(0);
      t5 = insets.get$_bottom(0);
      if (!(t1 - tabLeft >= t3 && t2 >= t4 + t5))
        throw A.wrapException(A.FlutterError_FlutterError("indicatorPadding insets should be less than Tab Size\nRect Size : " + rect.get$size(0).toString$0(0) + ", Insets: " + insets.toString$0(0)));
      return insets.deflateRect$1(rect);
    },
    paint$2(canvas, size) {
      var t2, t3, ltr, from, to, t4, t5, t6, dividerPaint, t7, _this = this, _null = null,
        t1 = _this._tabs$_needsPaint = false;
      if (_this._tabs$_painter == null)
        _this._tabs$_painter = _this.indicator.createBoxPainter$1(_this.get$markNeedsPaint());
      t2 = _this.controller;
      t3 = t2.get$animation(0).__AnimationController__value_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      switch (_this.indicatorAnimation.index) {
        case 0:
          ltr = t2._tab_controller$_index > t3;
          t2 = ltr ? B.JSNumber_methods.floor$0(t3) : B.JSNumber_methods.ceil$0(t3);
          from = B.JSInt_methods.clamp$2(t2, 0, _this._currentTabOffsets.length - 2);
          t2 = ltr ? from + 1 : from - 1;
          to = B.JSInt_methods.clamp$2(t2, 0, _this._currentTabOffsets.length - 2);
          t3 = A.Rect_lerp(_this.indicatorRect$2(size, from), _this.indicatorRect$2(size, to), Math.abs(t3 - from));
          t2 = t3;
          break;
        case 1:
          t2 = _this._applyElasticEffect$2$size$value(size, t3);
          break;
        default:
          t2 = _null;
      }
      _this._currentRect = t2;
      t3 = t2.right;
      t4 = t2.left;
      t5 = t2.bottom;
      t2 = t2.top;
      t6 = _this._currentTextDirection;
      if (_this.showDivider) {
        t1 = _this.dividerHeight;
        t1.toString;
        t1 = t1 > 0;
      }
      if (t1) {
        $.$get$_renderer();
        dividerPaint = A.CkPaint$();
        t1 = _this.dividerColor;
        dividerPaint._colorValue = t1.get$value(t1);
        t1 = _this.dividerHeight;
        t1.toString;
        dividerPaint.strokeWidth = t1;
        t1 = size._dy - t1 / 2;
        canvas.drawLine$3(new A.Offset(0, t1), new A.Offset(size._dx, t1), dividerPaint);
      }
      t1 = _this._tabs$_painter;
      t1.toString;
      t7 = _this._currentRect;
      t1.paint$3(canvas, new A.Offset(t7.left, t7.top), new A.ImageConfiguration(_null, _this.devicePixelRatio, _null, t6, new A.Size(t3 - t4, t5 - t2), _null));
    },
    accelerateInterpolation$1(fraction) {
      return 1 - Math.cos(fraction * 3.141592653589793 / 2);
    },
    _applyElasticEffect$2$size$value(size, value) {
      var t3, to, from, toRect, fromRect, tabsDelta, tabChangeProgress, t4, leftFraction, rightFraction, lerpRectRight, lerpRectLeft, _this = this, _null = null,
        t1 = _this.controller,
        index = t1._tab_controller$_index,
        progressLeft = Math.abs(index - value),
        t2 = progressLeft !== 0;
      if (!t2 || t1._indexIsChangingCount === 0) {
        switch (_this.textDirection.index) {
          case 1:
            t3 = B.JSNumber_methods.ceil$0(value);
            break;
          case 0:
            t3 = B.JSNumber_methods.floor$0(value);
            break;
          default:
            t3 = _null;
        }
        to = J.clamp$2$n(t3, 0, _this._currentTabOffsets.length - 2);
      } else
        to = index;
      if (!t2 || t1._indexIsChangingCount === 0) {
        switch (_this.textDirection.index) {
          case 1:
            t2 = to - 1;
            break;
          case 0:
            t2 = to + 1;
            break;
          default:
            t2 = _null;
        }
        from = J.clamp$2$n(t2, 0, _this._currentTabOffsets.length - 2);
      } else
        from = t1._previousIndex;
      toRect = _this.indicatorRect$2(size, to);
      fromRect = _this.indicatorRect$2(size, from);
      t2 = A.Rect_lerp(fromRect, toRect, Math.abs(value - from));
      t2.toString;
      if (t1.get$animation(0).get$status(0) === B.AnimationStatus_3)
        return t2;
      t3 = t1._indexIsChangingCount !== 0;
      if (t3) {
        tabsDelta = Math.abs(t1._tab_controller$_index - t1._previousIndex);
        tabChangeProgress = 1 - A.clampDouble(tabsDelta !== 0 ? progressLeft / tabsDelta : progressLeft, 0, 1);
      } else
        tabChangeProgress = progressLeft;
      if (tabChangeProgress === 1)
        return t2;
      switch (_this.textDirection.index) {
        case 1:
          t3 = t3 ? index > value : value > index;
          break;
        case 0:
          t3 = t3 ? value > index : index > value;
          break;
        default:
          t3 = _null;
      }
      t4 = tabChangeProgress * 3.141592653589793 / 2;
      if (t3) {
        leftFraction = _this.accelerateInterpolation$1(tabChangeProgress);
        rightFraction = Math.sin(t4);
      } else {
        leftFraction = Math.sin(t4);
        rightFraction = _this.accelerateInterpolation$1(tabChangeProgress);
      }
      if (t1._indexIsChangingCount !== 0) {
        t1 = A.lerpDouble(fromRect.left, toRect.left, leftFraction);
        t1.toString;
        t3 = A.lerpDouble(fromRect.right, toRect.right, rightFraction);
        t3.toString;
        lerpRectRight = t3;
        lerpRectLeft = t1;
      } else {
        switch (t3) {
          case true:
            t1 = A.lerpDouble(fromRect.left, toRect.left, leftFraction);
            t1.toString;
            break;
          case false:
            t1 = A.lerpDouble(toRect.left, fromRect.left, leftFraction);
            t1.toString;
            break;
          default:
            t1 = _null;
        }
        switch (t3) {
          case true:
            t3 = A.lerpDouble(fromRect.right, toRect.right, rightFraction);
            t3.toString;
            break;
          case false:
            t3 = A.lerpDouble(toRect.right, fromRect.right, rightFraction);
            t3.toString;
            break;
          default:
            t3 = _null;
        }
        lerpRectRight = t3;
        lerpRectLeft = t1;
      }
      return new A.Rect(lerpRectLeft, t2.top, lerpRectRight, t2.bottom);
    },
    shouldRepaint$1(old) {
      var _this = this;
      return _this._tabs$_needsPaint || _this.controller !== old.controller || !_this.indicator.$eq(0, old.indicator) || _this.tabKeys.length !== old.tabKeys.length || !A.listEquals0(_this._currentTabOffsets, old._currentTabOffsets) || _this._currentTextDirection != old._currentTextDirection;
    }
  };
  A._ChangeAnimation.prototype = {
    get$parent(_) {
      var t1 = this.controller.get$animation(0);
      t1.toString;
      return t1;
    },
    removeStatusListener$1(listener) {
      if (this.controller.get$animation(0) != null)
        this.super$AnimationWithParentMixin$removeStatusListener(listener);
    },
    removeListener$1(_, listener) {
      if (this.controller.get$animation(0) != null)
        this.super$AnimationWithParentMixin$removeListener(0, listener);
    },
    get$value(_) {
      return A._indexChangeProgress(this.controller);
    }
  };
  A._DragAnimation.prototype = {
    get$parent(_) {
      var t1 = this.controller.get$animation(0);
      t1.toString;
      return t1;
    },
    removeStatusListener$1(listener) {
      if (this.controller.get$animation(0) != null)
        this.super$AnimationWithParentMixin$removeStatusListener(listener);
    },
    removeListener$1(_, listener) {
      if (this.controller.get$animation(0) != null)
        this.super$AnimationWithParentMixin$removeListener(0, listener);
    },
    get$value(_) {
      var t1 = this.controller,
        t2 = t1.get$animation(0).__AnimationController__value_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return A.clampDouble(Math.abs(A.clampDouble(t2, 0, t1.length - 1) - this.index), 0, 1);
    }
  };
  A._TabBarScrollPosition.prototype = {
    applyContentDimensions$2(minScrollExtent, maxScrollExtent) {
      var t2, t3, t4, result, _this = this,
        t1 = _this._viewportDimensionWasNonZero;
      if (!t1) {
        t1 = _this._viewportDimension;
        t1.toString;
        t1 = _this._viewportDimensionWasNonZero = t1 !== 0;
      }
      t1 = !t1 || _this._needsPixelsCorrection;
      if (t1) {
        _this._needsPixelsCorrection = false;
        t2 = _this.tabBar;
        t3 = _this._viewportDimension;
        t3.toString;
        t4 = t2._currentIndex;
        t4.toString;
        _this._pixels = t2._tabScrollOffset$4(t4, t3, minScrollExtent, maxScrollExtent);
      }
      result = !t1;
      return _this.super$ScrollPosition$applyContentDimensions(minScrollExtent, maxScrollExtent) && result;
    }
  };
  A.TabBarScrollController.prototype = {
    createScrollPosition$3(physics, context, oldPosition) {
      var t2, _null = null,
        t1 = this._tabBarState;
      t1.toString;
      t2 = $.$get$ChangeNotifier__emptyListeners();
      t2 = new A._TabBarScrollPosition(t1, B.ScrollDirection_0, physics, context, true, _null, new A.ValueNotifier(false, t2, type$.ValueNotifier_bool), t2);
      t2.ScrollPosition$5$context$debugLabel$keepScrollOffset$oldPosition$physics(context, _null, true, oldPosition, physics);
      t2.ScrollPositionWithSingleContext$6$context$debugLabel$initialPixels$keepScrollOffset$oldPosition$physics(context, _null, _null, true, oldPosition, physics);
      return t2;
    },
    dispose$0() {
      this._tabBarState = null;
      this.super$ScrollController$dispose();
    }
  };
  A.TabBar.prototype = {
    get$preferredSize() {
      var t1, t2, maxHeight, _i;
      for (t1 = this.tabs, t2 = t1.length, maxHeight = 46, _i = 0; _i < t2; ++_i)
        maxHeight = Math.max(t1[_i].get$preferredSize()._dy, maxHeight);
      return new A.Size(1 / 0, maxHeight + 2);
    },
    get$tabHasTextAndIcon() {
      var t1, t2, _i, item;
      for (t1 = this.tabs, t2 = t1.length, _i = 0; _i < t2; ++_i) {
        item = t1[_i];
        if (item.get$preferredSize()._dy === 72)
          return true;
      }
      return false;
    },
    createState$0() {
      return new A._TabBarState();
    }
  };
  A._TabBarState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = _this._widget.tabs;
      t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,GlobalKey<State<StatefulWidget>>>");
      t1 = A.List_List$_of(new A.MappedListIterable(t1, new A._TabBarState_initState_closure(), t2), t2._eval$1("ListIterable.E"));
      _this.___TabBarState__tabKeys_A = t1;
      _this.___TabBarState__labelPaddings_A = A.List_List$filled(_this._widget.tabs.length, B.EdgeInsets_0_0_0_0, true, type$.EdgeInsetsGeometry);
    },
    get$_tabs$_defaults() {
      var _null = null,
        t1 = this._framework$_element;
      t1.toString;
      A.Theme_of(t1);
      this._widget.toString;
      t1 = this._framework$_element;
      t1.toString;
      return new A._TabsPrimaryDefaultsM3(t1, false, _null, _null, B.TabBarIndicatorSize_1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    get$_tabs$_effectiveScrollController() {
      this._widget.toString;
      var t1 = this._tabs$_internalScrollController;
      return t1 == null ? this._tabs$_internalScrollController = A.TabBarScrollController$() : t1;
    },
    _getIndicator$1(indicatorSize) {
      var tabBarTheme, t2, color, effectiveIndicatorWeight, effectiveBorderRadius, _this = this, _null = null,
        t1 = _this._framework$_element;
      t1.toString;
      A.Theme_of(t1);
      t1 = _this._framework$_element;
      t1.toString;
      tabBarTheme = A.TabBarTheme_of(t1);
      t1 = _this._widget;
      t2 = t1.indicator;
      if (t2 != null)
        return t2;
      t2 = tabBarTheme.indicator;
      if (t2 != null)
        return t2;
      color = t1.indicatorColor;
      t1 = color.get$value(0);
      t2 = _this._framework$_element;
      t2.toString;
      t2 = A.LookupBoundary_findAncestorRenderObjectOfType(t2, type$._RenderInkFeatures);
      if (t2 == null)
        t2 = _null;
      else {
        t2 = t2.color;
        t2 = t2 == null ? _null : t2.get$value(t2);
      }
      t2 = t1 === t2;
      t1 = t2;
      if (t1)
        color = B.Color_wst;
      _this._widget.toString;
      switch (true) {
        case true:
          t1 = A._TabsPrimaryDefaultsM3_indicatorWeight(indicatorSize);
          break;
        case false:
          t1 = 2;
          break;
        default:
          t1 = _null;
      }
      effectiveIndicatorWeight = Math.max(2, A.checkNum(t1));
      switch (indicatorSize.index) {
        case 1:
          t1 = true;
          break;
        case 0:
          t1 = false;
          break;
        default:
          t1 = _null;
      }
      effectiveBorderRadius = t1 ? new A.BorderRadius(new A.Radius(effectiveIndicatorWeight, effectiveIndicatorWeight), new A.Radius(effectiveIndicatorWeight, effectiveIndicatorWeight), B.Radius_0_0, B.Radius_0_0) : _null;
      return new A.UnderlineTabIndicator(effectiveBorderRadius, new A.BorderSide(color, effectiveIndicatorWeight, B.BorderStyle_1, -1), B.EdgeInsets_0_0_0_0);
    },
    get$_controllerIsValid() {
      var t1 = this._tabs$_controller;
      return (t1 == null ? null : t1.get$animation(0)) != null;
    },
    _updateTabController$0() {
      var _this = this,
        newController = _this._widget.controller,
        t1 = _this._tabs$_controller;
      if (newController === t1)
        return;
      if (_this.get$_controllerIsValid()) {
        t1.get$animation(0).removeListener$1(0, _this.get$_handleTabControllerAnimationTick());
        _this._tabs$_controller.removeListener$1(0, _this.get$_handleTabControllerTick());
      }
      _this._tabs$_controller = newController;
      t1 = newController.get$animation(0);
      t1.didRegisterListener$0();
      t1.AnimationLocalListenersMixin__listeners.add$1(0, _this.get$_handleTabControllerAnimationTick());
      _this._tabs$_controller.addListener$1(0, _this.get$_handleTabControllerTick());
      _this._currentIndex = _this._tabs$_controller._tab_controller$_index;
    },
    _updateScrollController$1$oldScrollController(oldScrollController) {
      var t1, _this = this;
      _this._widget.toString;
      t1 = _this._tabs$_internalScrollController;
      (t1 == null ? _this._tabs$_internalScrollController = A.TabBarScrollController$() : t1)._tabBarState = _this;
    },
    _updateScrollController$0() {
      return this._updateScrollController$1$oldScrollController(null);
    },
    _initIndicatorPainter$0() {
      var tabBarTheme, indicatorSize, oldPainter, t2, t3, t4, t5, t6, t7, t8, t9, t10, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      A.Theme_of(t1);
      t1 = _this._framework$_element;
      t1.toString;
      tabBarTheme = A.TabBarTheme_of(t1);
      t1 = _this._widget.indicatorSize;
      indicatorSize = t1 == null ? tabBarTheme.indicatorSize : t1;
      if (indicatorSize == null) {
        t1 = _this.get$_tabs$_defaults().indicatorSize;
        t1.toString;
        indicatorSize = t1;
      }
      oldPainter = _this._indicatorPainter;
      switch (indicatorSize.index) {
        case 1:
          t1 = B.TabIndicatorAnimation_1;
          break;
        case 0:
          t1 = B.TabIndicatorAnimation_0;
          break;
        default:
          t1 = null;
      }
      if (!_this.get$_controllerIsValid())
        t1 = null;
      else {
        t2 = _this._tabs$_controller;
        t2.toString;
        t3 = _this._getIndicator$1(indicatorSize);
        _this._widget.toString;
        t4 = _this.___TabBarState__tabKeys_A;
        t4 === $ && A.throwUnnamedLateFieldNI();
        t5 = _this.___TabBarState__labelPaddings_A;
        t5 === $ && A.throwUnnamedLateFieldNI();
        t6 = tabBarTheme.dividerColor;
        if (t6 == null)
          t6 = _this.get$_tabs$_defaults().get$dividerColor();
        _this._widget.toString;
        t7 = _this.get$_tabs$_defaults().get$dividerHeight();
        _this._widget.toString;
        t8 = _this._framework$_element;
        t8.toString;
        t8 = A.InheritedModel_inheritFrom(t8, B._MediaQueryAspect_4, type$.MediaQuery).data;
        _this._widget.toString;
        t9 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
        t10 = new A._IndicatorPainterNotifier($.$get$ChangeNotifier__emptyListeners());
        t10 = new A._IndicatorPainter(t2, t3, indicatorSize, B.EdgeInsets_0_0_0_0, t4, t5, t6, t7, true, t8.devicePixelRatio, t1, t9, t10, new A._MergingListenable(A._setArrayType([t2.get$animation(0), t10], type$.JSArray_nullable_Listenable)));
        if (oldPainter != null) {
          t1 = oldPainter._currentTabOffsets;
          t2 = oldPainter._currentTextDirection;
          t10._currentTabOffsets = t1;
          t10._currentTextDirection = t2;
        }
        t1 = t10;
      }
      _this._indicatorPainter = t1;
      if (oldPainter != null)
        oldPainter.dispose$0();
    },
    didChangeDependencies$0() {
      var _this = this;
      _this.super$State$didChangeDependencies();
      _this._updateScrollController$0();
      _this._updateTabController$0();
      _this._initIndicatorPainter$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, position, t3, delta, _list, n, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget;
      t2 = t1.controller;
      if (t2 !== oldWidget.controller) {
        _this._updateScrollController$1$oldScrollController(null);
        _this._updateTabController$0();
        _this._initIndicatorPainter$0();
        if (_this.get$_tabs$_effectiveScrollController()._positions.length !== 0) {
          position = B.JSArray_methods.get$single(_this.get$_tabs$_effectiveScrollController()._positions);
          if (position instanceof A._TabBarScrollPosition)
            position._needsPixelsCorrection = true;
        }
      } else {
        t2 = true;
        if (t1.indicatorColor.$eq(0, oldWidget.indicatorColor)) {
          t1 = _this._widget;
          if (t1.indicatorSize == oldWidget.indicatorSize)
            if (B.EdgeInsets_0_0_0_0.$eq(0, B.EdgeInsets_0_0_0_0)) {
              t1 = J.$eq$(t1.indicator, oldWidget.indicator);
              if (t1)
                _this._widget.toString;
              t1 = !t1;
            } else
              t1 = t2;
          else
            t1 = t2;
        } else
          t1 = t2;
        if (t1)
          _this._initIndicatorPainter$0();
      }
      t1 = _this._widget.tabs.length;
      t2 = _this.___TabBarState__tabKeys_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = t2.length;
      if (t1 > t3) {
        delta = t1 - t3;
        _list = J.JSArray_JSArray$allocateGrowable(delta, type$.GlobalKey_State_StatefulWidget);
        for (t1 = type$.LabeledGlobalKey_State_StatefulWidget, n = 0; n < delta; ++n)
          _list[n] = new A.LabeledGlobalKey(null, t1);
        B.JSArray_methods.addAll$1(t2, _list);
        t1 = _this.___TabBarState__labelPaddings_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        B.JSArray_methods.addAll$1(t1, A.List_List$filled(delta, B.EdgeInsets_0_0_0_0, false, type$.EdgeInsetsGeometry));
      } else if (t1 < t3) {
        B.JSArray_methods.removeRange$2(t2, t1, t3);
        t1 = _this.___TabBarState__labelPaddings_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        B.JSArray_methods.removeRange$2(t1, _this._widget.tabs.length, _this.___TabBarState__tabKeys_A.length);
      }
    },
    dispose$0() {
      var t1, _this = this;
      _this._indicatorPainter.dispose$0();
      if (_this.get$_controllerIsValid()) {
        _this._tabs$_controller.get$animation(0).removeListener$1(0, _this.get$_handleTabControllerAnimationTick());
        _this._tabs$_controller.removeListener$1(0, _this.get$_handleTabControllerTick());
      }
      _this._tabs$_controller = null;
      t1 = _this._tabs$_internalScrollController;
      if (t1 != null) {
        t1._tabBarState = null;
        t1.super$ScrollController$dispose();
      }
      _this._widget.toString;
      _this.super$State$dispose();
    },
    _tabScrollOffset$4(index, viewportWidth, minExtent, maxExtent) {
      this._widget.toString;
      return 0;
    },
    _handleTabControllerAnimationTick$0() {
      if (this._tabs$_controller._indexIsChangingCount === 0)
        this._widget.toString;
    },
    _handleTabControllerTick$0() {
      var _this = this,
        t1 = _this._tabs$_controller._tab_controller$_index;
      if (t1 !== _this._currentIndex) {
        _this._currentIndex = t1;
        _this._widget.toString;
      }
      _this.setState$1(new A._TabBarState__handleTabControllerTick_closure());
    },
    _saveTabOffsets$3(tabOffsets, textDirection, width) {
      var t1;
      this.___TabBarState__tabStripWidth_A = width;
      t1 = this._indicatorPainter;
      if (t1 != null) {
        t1._currentTabOffsets = tabOffsets;
        t1._currentTextDirection = textDirection;
      }
    },
    _buildStyledTab$4(child, isSelected, animation, defaults) {
      var t1 = this._widget,
        t2 = t1.labelColor,
        t3 = t1.unselectedLabelColor;
      return A._TabStyle$(animation, child, defaults, true, isSelected, t2, t1.labelStyle, t3, null);
    },
    build$1(context) {
      var tabBarTheme, effectiveTabAlignment, wrappedTabs, t1, previousIndex, t2, t3, animation, tabIndex, tabCount, t4, t5, t6, t7, t8, t9, t10, index, t11, effectiveMouseCursor, defaultOverlay, t12, tabBar, _this = this, _null = null;
      A.Theme_of(context);
      tabBarTheme = A.TabBarTheme_of(context);
      _this._widget.toString;
      effectiveTabAlignment = _this.get$_tabs$_defaults().get$tabAlignment();
      A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
      if (_this._tabs$_controller.length === 0) {
        _this._widget.toString;
        return A.LimitedBox$(A.SizedBox$(_null, 48, 1 / 0), 1 / 0, 0);
      }
      wrappedTabs = A.List_List$generate(_this._widget.tabs.length, new A._TabBarState_build_closure(_this, tabBarTheme), true, type$.Widget);
      t1 = _this._tabs$_controller;
      if (t1 != null) {
        previousIndex = t1._previousIndex;
        t2 = t1._indexIsChangingCount;
        t3 = _this._currentIndex;
        if (t2 !== 0) {
          animation = new A._ChangeAnimation(t1);
          t3.toString;
          wrappedTabs[t3] = _this._buildStyledTab$4(wrappedTabs[t3], true, animation, _this.get$_tabs$_defaults());
          wrappedTabs[previousIndex] = _this._buildStyledTab$4(wrappedTabs[previousIndex], false, animation, _this.get$_tabs$_defaults());
        } else {
          t3.toString;
          wrappedTabs[t3] = _this._buildStyledTab$4(wrappedTabs[t3], true, new A._DragAnimation(t1, t3), _this.get$_tabs$_defaults());
          t1 = _this._currentIndex;
          t1.toString;
          if (t1 > 0) {
            tabIndex = t1 - 1;
            t1 = _this._tabs$_controller;
            t1.toString;
            t2 = A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus);
            wrappedTabs[tabIndex] = _this._buildStyledTab$4(wrappedTabs[tabIndex], false, new A.ReverseAnimation(new A._DragAnimation(t1, tabIndex), new A.ObserverList(t2, type$.ObserverList_of_void_Function_AnimationStatus), 0), _this.get$_tabs$_defaults());
          }
          t1 = _this._currentIndex;
          t1.toString;
          if (t1 < _this._widget.tabs.length - 1) {
            tabIndex = t1 + 1;
            t1 = _this._tabs$_controller;
            t1.toString;
            t2 = A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus);
            wrappedTabs[tabIndex] = _this._buildStyledTab$4(wrappedTabs[tabIndex], false, new A.ReverseAnimation(new A._DragAnimation(t1, tabIndex), new A.ObserverList(t2, type$.ObserverList_of_void_Function_AnimationStatus), 0), _this.get$_tabs$_defaults());
          }
        }
      }
      t1 = _this._widget;
      tabCount = t1.tabs.length;
      for (t2 = effectiveTabAlignment === B.TabAlignment_2, t3 = type$.JSArray_Widget, t4 = tabBarTheme.splashBorderRadius, t5 = tabBarTheme.overlayColor, t6 = type$._WidgetStatePropertyWith_nullable_Color, t7 = type$.nullable_MouseCursor, t8 = type$.WidgetState, t9 = t4 == null, t10 = t5 == null, index = 0; index < tabCount; ++index) {
        t1 = A.LinkedHashSet_LinkedHashSet$_empty(t8);
        if (index === _this._currentIndex)
          t1.add$1(0, B.WidgetState_4);
        _this._widget.toString;
        t11 = A.WidgetStateProperty_resolveAs(_null, t1, t7);
        if (t11 == null)
          effectiveMouseCursor = _null;
        else
          effectiveMouseCursor = t11;
        if (effectiveMouseCursor == null)
          effectiveMouseCursor = A.WidgetStateMouseCursor__clickable(t1);
        defaultOverlay = new A._WidgetStatePropertyWith(new A._TabBarState_build_closure0(_this, t1), t6);
        _this._widget.toString;
        t1 = t10 ? defaultOverlay : t5;
        t11 = _this.get$_tabs$_defaults().get$splashFactory();
        _this._widget.toString;
        t12 = t9 ? _this.get$_tabs$_defaults().splashBorderRadius : t4;
        _this._widget.toString;
        t11 = A.InkWell$(false, t12, true, new A.Padding(new A.EdgeInsets(0, 0, 0, 2), A.Semantics$(_null, _null, _null, new A.Stack(B.AlignmentDirectional_m1_m1, B.StackFit_0, B.Clip_1, A._setArrayType([wrappedTabs[index], A.Semantics$(_null, _null, _null, _null, false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, index === _this._currentIndex, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null)], t3), _null), false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsRole_1, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), _null), _null, true, _null, _null, _null, _null, _null, effectiveMouseCursor, new A._TabBarState_build_closure1(_this, index), new A._TabBarState_build_closure2(_this, index), _null, new A._TabBarState_build_closure3(_this, index), _null, _null, t1, _null, _null, t11, _null);
        wrappedTabs[index] = t11;
        t11 = new A.MergeSemantics(t11, _null);
        wrappedTabs[index] = t11;
        t1 = _this._widget;
        t1.toString;
        if (t2)
          wrappedTabs[index] = new A.Expanded(1, B.FlexFit_0, t11, _null);
      }
      t3 = _this._indicatorPainter;
      t4 = _this.get$_tabs$_defaults();
      t2 = t2 ? B.MainAxisSize_1 : B.MainAxisSize_0;
      tabBar = A.Semantics$(_null, _null, _null, A.CustomPaint$(A._TabStyle$(B.C__AlwaysDismissedAnimation, new A._TabLabelBar(_this.get$_saveTabOffsets(), B.Axis_0, B.MainAxisAlignment_0, t2, B.CrossAxisAlignment_2, _null, B.VerticalDirection_1, _null, 0, wrappedTabs, _null), t4, true, false, t1.labelColor, t1.labelStyle, t1.unselectedLabelColor, _null), _null, _null, t3, B.Size_0_0), true, _null, _null, false, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsRole_2, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
      _this._widget.toString;
      t1 = A.InheritedModel_inheritFrom(context, _null, type$.MediaQuery).data;
      _this._widget.toString;
      return A.Material$(false, B.Duration_200000, true, _null, A.MediaQuery$(tabBar, t1.copyWith$1$textScaler(tabBarTheme.textScaler)), B.Clip_0, _null, 0, _null, _null, _null, _null, _null, B.MaterialType_4);
    }
  };
  A._TabBarState_initState_closure.prototype = {
    call$1(tab) {
      return new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget);
    },
    $signature: 459
  };
  A._TabBarState__handleTabControllerTick_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._TabBarState_build_closure.prototype = {
    call$1(index) {
      var padding, tab,
        t1 = this.$this,
        t2 = t1._widget;
      t2.toString;
      padding = this.tabBarTheme.labelPadding;
      if (padding == null)
        padding = B.EdgeInsets_16_0_16_0;
      tab = t2.tabs[index];
      if (tab.get$preferredSize()._dy === 46 && t2.get$tabHasTextAndIcon())
        padding = padding.add$1(0, B.EdgeInsets_0_13_0_13);
      t2 = t1.___TabBarState__labelPaddings_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2[index] = padding;
      t2 = t1.___TabBarState__tabKeys_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2[index];
      return A.Center$(new A.Padding(padding, new A.KeyedSubtree(t1._widget.tabs[index], t2), null), 1, null);
    },
    $signature: 460
  };
  A._TabBarState_build_closure0.prototype = {
    call$1(states) {
      var t1,
        effectiveStates = this.selectedState.toSet$0(0);
      effectiveStates.addAll$1(0, states);
      t1 = this.$this.get$_tabs$_defaults().get$overlayColor();
      return t1 == null ? null : t1.resolve$1(effectiveStates);
    },
    $signature: 20
  };
  A._TabBarState_build_closure3.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._tabs$_controller,
        t3 = t2._animationDuration;
      t2._changeIndex$3$curve$duration(this.index, B.Cubic_glB, t3);
      t1._widget.toString;
    },
    $signature: 0
  };
  A._TabBarState_build_closure2.prototype = {
    call$1(value) {
      this.$this._widget.toString;
    },
    $signature: 6
  };
  A._TabBarState_build_closure1.prototype = {
    call$1(value) {
      this.$this._widget.toString;
    },
    $signature: 6
  };
  A.TabBarView.prototype = {
    createState$0() {
      return new A._TabBarViewState();
    }
  };
  A._TabBarViewState.prototype = {
    get$_controllerIsValid() {
      var t1 = this._tabs$_controller;
      return (t1 == null ? null : t1.get$animation(0)) != null;
    },
    _updateTabController$0() {
      var _this = this,
        newController = _this._widget.controller,
        t1 = _this._tabs$_controller;
      if (newController === t1)
        return;
      if (_this.get$_controllerIsValid())
        t1.get$animation(0).removeListener$1(0, _this.get$_handleTabControllerAnimationTick());
      _this._tabs$_controller = newController;
      t1 = newController.get$animation(0);
      t1.didRegisterListener$0();
      t1.AnimationLocalListenersMixin__listeners.add$1(0, _this.get$_handleTabControllerAnimationTick());
    },
    _jumpToPage$1(page) {
      ++this._warpUnderwayCount;
      this._pageController.jumpToPage$1(page);
      --this._warpUnderwayCount;
    },
    _animateToPage$3$curve$duration(page, curve, duration) {
      return this._animateToPage$body$_TabBarViewState(page, curve, duration);
    },
    _animateToPage$body$_TabBarViewState(page, curve, duration) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$_animateToPage$3$curve$duration = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              ++$async$self._warpUnderwayCount;
              $async$goto = 2;
              return A._asyncAwait($async$self._pageController.animateToPage$3$curve$duration(page, curve, duration), $async$_animateToPage$3$curve$duration);
            case 2:
              // returning from await.
              --$async$self._warpUnderwayCount;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_animateToPage$3$curve$duration, $async$completer);
    },
    initState$0() {
      this.super$State$initState();
      this._tabs$_updateChildren$0();
    },
    didChangeDependencies$0() {
      var t1, t2, _this = this;
      _this.super$State$didChangeDependencies();
      _this._updateTabController$0();
      t1 = _this._currentIndex = _this._tabs$_controller._tab_controller$_index;
      t2 = _this._pageController;
      if (t2 == null) {
        _this._widget.toString;
        _this._pageController = A.PageController$(t1, 1);
      } else
        t2.jumpToPage$1(t1);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (_this._widget.controller !== oldWidget.controller) {
        _this._updateTabController$0();
        t1 = _this._tabs$_controller._tab_controller$_index;
        _this._currentIndex = t1;
        _this._jumpToPage$1(t1);
      }
      t1 = _this._widget;
      if (t1.children !== oldWidget.children && _this._warpUnderwayCount === 0)
        _this._tabs$_updateChildren$0();
    },
    dispose$0() {
      var t1, _this = this;
      if (_this.get$_controllerIsValid())
        _this._tabs$_controller.get$animation(0).removeListener$1(0, _this.get$_handleTabControllerAnimationTick());
      _this._tabs$_controller = null;
      t1 = _this._pageController;
      if (t1 != null)
        t1.dispose$0();
      _this.super$State$dispose();
    },
    _tabs$_updateChildren$0() {
      var t1 = this._widget.children,
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Widget>");
      t1 = A.List_List$_of(new A.MappedListIterable(t1, new A._TabBarViewState__updateChildren_closure(), t2), t2._eval$1("ListIterable.E"));
      this.___TabBarViewState__childrenWithKey_A = A.KeyedSubtree_ensureUniqueKeysForList(t1);
    },
    _handleTabControllerAnimationTick$0() {
      var t1, _this = this;
      if (_this._scrollUnderwayCount > 0 || _this._tabs$_controller._indexIsChangingCount === 0)
        return;
      t1 = _this._tabs$_controller._tab_controller$_index;
      if (t1 !== _this._currentIndex) {
        _this._currentIndex = t1;
        _this._warpToCurrentIndex$0();
      }
    },
    _warpToCurrentIndex$0() {
      var t1, t2, t3, _this = this;
      if (_this._framework$_element != null) {
        t1 = type$._PagePosition._as(B.JSArray_methods.get$single(_this._pageController._positions)).get$page(0);
        t2 = _this._currentIndex;
        t2.toString;
        t2 = t1 === t2;
        t1 = t2;
      } else
        t1 = true;
      if (t1)
        return;
      t1 = _this._currentIndex;
      t1.toString;
      t2 = _this._tabs$_controller;
      t3 = t2._previousIndex;
      t2 = t2._animationDuration;
      if (Math.abs(t1 - t3) === 1)
        _this._warpToAdjacentTab$1(t2);
      else
        _this._warpToNonAdjacentTab$1(t2);
    },
    _warpToAdjacentTab$1(duration) {
      return this._warpToAdjacentTab$body$_TabBarViewState(duration);
    },
    _warpToAdjacentTab$body$_TabBarViewState(duration) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1;
      var $async$_warpToAdjacentTab$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._currentIndex;
              $async$goto = duration._duration === 0 ? 3 : 5;
              break;
            case 3:
              // then
              t1.toString;
              $async$self._jumpToPage$1(t1);
              // goto join
              $async$goto = 4;
              break;
            case 5:
              // else
              t1.toString;
              $async$goto = 6;
              return A._asyncAwait($async$self._animateToPage$3$curve$duration(t1, B.Cubic_glB, duration), $async$_warpToAdjacentTab$1);
            case 6:
              // returning from await.
            case 4:
              // join
              if ($async$self._framework$_element != null)
                $async$self.setState$1(new A._TabBarViewState__warpToAdjacentTab_closure($async$self));
              $async$returnValue = A.Future_Future$value(null, type$.void);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_warpToAdjacentTab$1, $async$completer);
    },
    _warpToNonAdjacentTab$1(duration) {
      return this._warpToNonAdjacentTab$body$_TabBarViewState(duration);
    },
    _warpToNonAdjacentTab$body$_TabBarViewState(duration) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, initialPage, previousIndex, t1;
      var $async$_warpToNonAdjacentTab$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              previousIndex = $async$self._tabs$_controller._previousIndex;
              t1 = $async$self._currentIndex;
              t1.toString;
              initialPage = t1 > previousIndex ? t1 - 1 : t1 + 1;
              $async$self.setState$1(new A._TabBarViewState__warpToNonAdjacentTab_closure($async$self, initialPage, previousIndex));
              $async$self._jumpToPage$1(initialPage);
              t1 = $async$self._currentIndex;
              $async$goto = duration._duration === 0 ? 2 : 4;
              break;
            case 2:
              // then
              t1.toString;
              $async$self._jumpToPage$1(t1);
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              t1.toString;
              $async$goto = 5;
              return A._asyncAwait($async$self._animateToPage$3$curve$duration(t1, B.Cubic_glB, duration), $async$_warpToNonAdjacentTab$1);
            case 5:
              // returning from await.
            case 3:
              // join
              if ($async$self._framework$_element != null)
                $async$self.setState$1(new A._TabBarViewState__warpToNonAdjacentTab_closure0($async$self));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_warpToNonAdjacentTab$1, $async$completer);
    },
    _syncControllerOffset$0() {
      var t2,
        t1 = this._tabs$_controller;
      t1.toString;
      t2 = type$._PagePosition._as(B.JSArray_methods.get$single(this._pageController._positions)).get$page(0);
      t2.toString;
      t1.set$offset(0, A.clampDouble(t2 - this._tabs$_controller._tab_controller$_index, -1, 1));
    },
    _tabs$_handleScrollNotification$1(notification) {
      var t1, t2, _this = this;
      if (_this._warpUnderwayCount > 0 || _this._scrollUnderwayCount > 0)
        return false;
      if (notification.ViewportNotificationMixin__depth !== 0)
        return false;
      if (!_this.get$_controllerIsValid())
        return false;
      ++_this._scrollUnderwayCount;
      t1 = type$._PagePosition._as(B.JSArray_methods.get$single(_this._pageController._positions)).get$page(0);
      t1.toString;
      if (notification instanceof A.ScrollUpdateNotification && _this._tabs$_controller._indexIsChangingCount === 0) {
        t2 = _this._tabs$_controller;
        if (Math.abs(t1 - t2._tab_controller$_index) > 1) {
          t2._changeIndex$1(B.JSNumber_methods.round$0(t1));
          _this._currentIndex = _this._tabs$_controller._tab_controller$_index;
        }
        _this._syncControllerOffset$0();
      } else if (notification instanceof A.ScrollEndNotification) {
        t2 = _this._tabs$_controller;
        t2.toString;
        t2._changeIndex$1(B.JSNumber_methods.round$0(t1));
        t1 = _this._tabs$_controller;
        _this._currentIndex = t1._tab_controller$_index;
        if (t1._indexIsChangingCount === 0)
          _this._syncControllerOffset$0();
      }
      --_this._scrollUnderwayCount;
      return false;
    },
    build$1(context) {
      var t1, t2, t3, t4, _this = this, _null = null;
      _this._widget.toString;
      t1 = _this._pageController;
      t2 = B.PageScrollPhysics_null.buildParent$1(B.ClampingScrollPhysics_null);
      t3 = _this.___TabBarViewState__childrenWithKey_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t4 = new A._ViewportScrollCacheExtent(0);
      return new A.NotificationListener(_this.get$_tabs$_handleScrollNotification(), new A.PageView(t4, t1, new A.PageScrollPhysics(t2), _null, A.SliverChildListDelegate$(t3, true, true, true), B.DragStartBehavior_1, B.Clip_1, _null), _null, type$.NotificationListener_ScrollNotification);
    }
  };
  A._TabBarViewState__updateChildren_closure.prototype = {
    call$1(child) {
      var _null = null;
      return A.Semantics$(_null, _null, _null, child, false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsRole_3, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    },
    $signature: 462
  };
  A._TabBarViewState__warpToAdjacentTab_closure.prototype = {
    call$0() {
      this.$this._tabs$_updateChildren$0();
    },
    $signature: 0
  };
  A._TabBarViewState__warpToNonAdjacentTab_closure.prototype = {
    call$0() {
      var temp, t3,
        t1 = this.$this,
        t2 = t1.___TabBarViewState__childrenWithKey_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = A.List_List$_of(t2, type$.Widget);
      t2.$flags = 1;
      t1 = t1.___TabBarViewState__childrenWithKey_A = t2;
      t2 = this.initialPage;
      temp = t1[t2];
      t3 = this.previousIndex;
      t1[t2] = t1[t3];
      t1[t3] = temp;
    },
    $signature: 0
  };
  A._TabBarViewState__warpToNonAdjacentTab_closure0.prototype = {
    call$0() {
      this.$this._tabs$_updateChildren$0();
    },
    $signature: 0
  };
  A._TabsPrimaryDefaultsM3.prototype = {
    get$_tabs$_colors() {
      var t1, _this = this,
        value = _this.___TabsPrimaryDefaultsM3__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___TabsPrimaryDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___TabsPrimaryDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$_tabs$_textTheme() {
      var t1, _this = this,
        value = _this.___TabsPrimaryDefaultsM3__textTheme_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___TabsPrimaryDefaultsM3__textTheme_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___TabsPrimaryDefaultsM3__textTheme_FI = t1.textTheme;
      }
      return value;
    },
    get$dividerColor() {
      var t1 = this.get$_tabs$_colors(),
        t2 = t1._outlineVariant;
      if (t2 == null) {
        t2 = t1._onBackground;
        t1 = t2 == null ? t1.onSurface : t2;
      } else
        t1 = t2;
      return t1;
    },
    get$dividerHeight() {
      return 1;
    },
    get$indicatorColor() {
      return this.get$_tabs$_colors().primary;
    },
    get$labelColor() {
      return this.get$_tabs$_colors().primary;
    },
    get$labelStyle() {
      return this.get$_tabs$_textTheme().titleSmall;
    },
    get$unselectedLabelColor() {
      var t1 = this.get$_tabs$_colors(),
        t2 = t1._onSurfaceVariant;
      return t2 == null ? t1.onSurface : t2;
    },
    get$unselectedLabelStyle() {
      return this.get$_tabs$_textTheme().titleSmall;
    },
    get$overlayColor() {
      return new A._WidgetStatePropertyWith(new A._TabsPrimaryDefaultsM3_overlayColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$splashFactory() {
      return A.Theme_of(this.context).splashFactory;
    },
    get$tabAlignment() {
      return B.TabAlignment_2;
    }
  };
  A._TabsPrimaryDefaultsM3_overlayColor_closure.prototype = {
    call$1(states) {
      var t1, _this = this;
      if (states.contains$1(0, B.WidgetState_4)) {
        if (states.contains$1(0, B.WidgetState_2))
          return _this.$this.get$_tabs$_colors().primary.withOpacity$1(0.1);
        if (states.contains$1(0, B.WidgetState_0))
          return _this.$this.get$_tabs$_colors().primary.withOpacity$1(0.08);
        if (states.contains$1(0, B.WidgetState_1))
          return _this.$this.get$_tabs$_colors().primary.withOpacity$1(0.1);
        return null;
      }
      if (states.contains$1(0, B.WidgetState_2))
        return _this.$this.get$_tabs$_colors().primary.withOpacity$1(0.1);
      if (states.contains$1(0, B.WidgetState_0)) {
        t1 = _this.$this.get$_tabs$_colors().onSurface;
        return A.Color$fromARGB(20, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_1)) {
        t1 = _this.$this.get$_tabs$_colors().onSurface;
        return A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      return null;
    },
    $signature: 20
  };
  A.__ChangeAnimation_Animation_AnimationWithParentMixin.prototype = {};
  A.__DragAnimation_Animation_AnimationWithParentMixin.prototype = {};
  A.TextButton.prototype = {
    defaultStyleOf$1(context) {
      var buttonStyle, t1, defaultFontSize, _null = null;
      A.Theme_of(context);
      buttonStyle = new A._TextButtonDefaultsM3(context, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.Duration_200000, true, B.Alignment_0_0, _null, _null, _null);
      if (this._addPadding) {
        t1 = buttonStyle.get$textStyle().resolve$1(B.Set_empty);
        t1 = t1 == null ? _null : t1.fontSize;
        defaultFontSize = t1;
        if (defaultFontSize == null)
          defaultFontSize = 14;
        t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
        t1 = t1 == null ? _null : t1.get$textScaler();
        t1 = (t1 == null ? B._LinearTextScaler_1 : t1).scale$1(0, defaultFontSize);
        return buttonStyle.copyWith$1$padding(new A.WidgetStatePropertyAll(A.ButtonStyleButton_scaledPadding(B.EdgeInsetsDirectional_12_8_16_8, B.EdgeInsets_4_0_4_0, B.EdgeInsets_4_0_4_0, t1 / 14), type$.WidgetStatePropertyAll_EdgeInsetsGeometry));
      }
      return buttonStyle;
    },
    themeStyleOf$1(context) {
      return A.TextButtonTheme_of(context).style;
    }
  };
  A._TextButtonWithIconChild.prototype = {
    build$1(context) {
      var t2,
        t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
      t1 = t1 == null ? null : t1.get$textScaler();
      t1 = A.clampDouble((t1 == null ? B._LinearTextScaler_1 : t1).scale$1(0, 14) / 14, 1, 2);
      A.TextButtonTheme_of(context);
      t1 = A.lerpDouble(8, 4, t1 - 1);
      t1.toString;
      t2 = A._setArrayType([this.icon, new A.Flexible(1, B.FlexFit_1, this.label, null)], type$.JSArray_Widget);
      return A.Row$(t2, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0, t1, null);
    }
  };
  A._TextButtonDefaultsM3.prototype = {
    get$_text_button$_colors() {
      var t1, _this = this,
        value = _this.___TextButtonDefaultsM3__colors_FI;
      if (value === $) {
        t1 = A.Theme_of(_this.context);
        _this.___TextButtonDefaultsM3__colors_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___TextButtonDefaultsM3__colors_FI = t1.colorScheme;
      }
      return value;
    },
    get$textStyle() {
      return new A.WidgetStatePropertyAll(A.Theme_of(this.context).textTheme.labelLarge, type$.WidgetStatePropertyAll_nullable_TextStyle);
    },
    get$backgroundColor(_) {
      return B.WidgetStatePropertyAll_G5s;
    },
    get$foregroundColor() {
      return new A._WidgetStatePropertyWith(new A._TextButtonDefaultsM3_foregroundColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$overlayColor() {
      return new A._WidgetStatePropertyWith(new A._TextButtonDefaultsM3_overlayColor_closure(this), type$._WidgetStatePropertyWith_nullable_Color);
    },
    get$shadowColor(_) {
      return B.WidgetStatePropertyAll_G5s;
    },
    get$surfaceTintColor() {
      return B.WidgetStatePropertyAll_G5s;
    },
    get$elevation(_) {
      return B.WidgetStatePropertyAll_0;
    },
    get$padding(_) {
      return new A.WidgetStatePropertyAll(A._scaledPadding(this.context), type$.WidgetStatePropertyAll_EdgeInsetsGeometry);
    },
    get$minimumSize() {
      return B.WidgetStatePropertyAll_Size_64_40;
    },
    get$iconSize() {
      return B.WidgetStatePropertyAll_18;
    },
    get$iconColor() {
      return new A._WidgetStatePropertyWith(new A._TextButtonDefaultsM3_iconColor_closure(this), type$._WidgetStatePropertyWith_Color);
    },
    get$maximumSize() {
      return B.WidgetStatePropertyAll_HBn;
    },
    get$shape(_) {
      return B.WidgetStatePropertyAll_oQi;
    },
    get$mouseCursor() {
      return B._WidgetStateMouseCursor_UiW;
    },
    get$visualDensity() {
      return A.Theme_of(this.context).visualDensity;
    },
    get$tapTargetSize() {
      return A.Theme_of(this.context).materialTapTargetSize;
    },
    get$splashFactory() {
      return A.Theme_of(this.context).splashFactory;
    }
  };
  A._TextButtonDefaultsM3_foregroundColor_closure.prototype = {
    call$1(states) {
      var t1;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = this.$this.get$_text_button$_colors().onSurface;
        return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      return this.$this.get$_text_button$_colors().primary;
    },
    $signature: 7
  };
  A._TextButtonDefaultsM3_overlayColor_closure.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.WidgetState_2))
        return this.$this.get$_text_button$_colors().primary.withOpacity$1(0.1);
      if (states.contains$1(0, B.WidgetState_0))
        return this.$this.get$_text_button$_colors().primary.withOpacity$1(0.08);
      if (states.contains$1(0, B.WidgetState_1))
        return this.$this.get$_text_button$_colors().primary.withOpacity$1(0.1);
      return null;
    },
    $signature: 20
  };
  A._TextButtonDefaultsM3_iconColor_closure.prototype = {
    call$1(states) {
      var t1, _this = this;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = _this.$this.get$_text_button$_colors().onSurface;
        return A.Color$fromARGB(97, t1.toARGB32$0() >>> 16 & 255, t1.toARGB32$0() >>> 8 & 255, t1.toARGB32$0() & 255);
      }
      if (states.contains$1(0, B.WidgetState_2))
        return _this.$this.get$_text_button$_colors().primary;
      if (states.contains$1(0, B.WidgetState_0))
        return _this.$this.get$_text_button$_colors().primary;
      if (states.contains$1(0, B.WidgetState_1))
        return _this.$this.get$_text_button$_colors().primary;
      return _this.$this.get$_text_button$_colors().primary;
    },
    $signature: 7
  };
  A.TextButtonThemeData.prototype = {
    get$hashCode(_) {
      return J.get$hashCode$(this.style);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.TextButtonThemeData && J.$eq$(other.style, this.style);
    }
  };
  A._TextButtonThemeData_Object_Diagnosticable.prototype = {};
  A._TextFieldSelectionGestureDetectorBuilder.prototype = {
    onUserTap$0() {
      this._text_field$_state._widget.toString;
    }
  };
  A.TextField.prototype = {
    createState$0() {
      var _null = null;
      return new A._TextFieldState(new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_EditableTextState), _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null);
    }
  };
  A._TextFieldState.prototype = {
    get$_text_field$_effectiveController() {
      var t1 = this._widget.controller;
      if (t1 == null) {
        t1 = this._text_field$_controller._restoration_properties$_value;
        t1.toString;
      }
      return t1;
    },
    get$_effectiveFocusNode() {
      var t1 = this._widget.focusNode,
        t2 = this._text_field$_focusNode;
      if (t2 == null) {
        t1 = A.FocusNode$(true, null, true, true, null, null, false);
        this._text_field$_focusNode = t1;
      } else
        t1 = t2;
      return t1;
    },
    get$_effectiveMaxLengthEnforcement() {
      this._widget.toString;
      var t1 = this._framework$_element;
      t1.toString;
      A.Theme_of(t1);
      return B.MaxLengthEnforcement_2;
    },
    get$_text_field$_isEnabled() {
      var t1 = this._widget.enabled;
      if (t1 == null)
        t1 = true;
      return t1;
    },
    get$_hasIntrinsicError() {
      this._widget.toString;
      return false;
    },
    get$_hasError() {
      var t1 = this._widget.decoration;
      if (t1.errorText == null)
        t1 = this.get$_hasIntrinsicError();
      else
        t1 = true;
      return t1;
    },
    get$_errorColor() {
      var t1 = this._widget.cursorErrorColor,
        t2 = this._getEffectiveDecoration$0().errorStyle;
      t1 = t2 == null ? null : t2.color;
      if (t1 == null) {
        t1 = this._framework$_element;
        t1.toString;
        t1 = A.Theme_of(t1).colorScheme.error;
      }
      return t1;
    },
    _getEffectiveDecoration$0() {
      var decorationTheme, t2, t3, effectiveDecoration, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      A.Localizations_of(t1, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
      t1 = _this._framework$_element;
      t1.toString;
      A.Theme_of(t1);
      t1 = _this._framework$_element;
      t1.toString;
      decorationTheme = A.InputDecorationTheme_of(t1);
      t1 = _this._widget.decoration;
      t1 = t1.applyDefaults$1(decorationTheme);
      _this.get$_text_field$_isEnabled();
      t2 = _this._widget;
      t3 = t2.decoration.hintMaxLines;
      if (t3 == null)
        t3 = decorationTheme.hintMaxLines;
      effectiveDecoration = t1.copyWith$2$enabled$hintMaxLines(true, t3 == null ? t2.maxLines : t3);
      t1 = effectiveDecoration.counter == null;
      if (!t1 || effectiveDecoration.counterText != null)
        return effectiveDecoration;
      t2 = _this.get$_text_field$_effectiveController()._change_notifier$_value.text;
      (t2.length === 0 ? B.StringCharacters_GVp : new A.StringCharacters(t2)).get$length(0);
      if (t1)
        if (effectiveDecoration.counterText == null)
          _this._widget.toString;
      _this._widget.toString;
      return effectiveDecoration;
    },
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      _this.___TextFieldState__selectionGestureDetectorBuilder_A = new A._TextFieldSelectionGestureDetectorBuilder(_this, _this);
      if (_this._widget.controller == null)
        _this._createLocalController$0();
      t1 = _this.get$_effectiveFocusNode();
      _this._widget.toString;
      _this.get$_text_field$_isEnabled();
      t1.set$canRequestFocus(true);
      _this.get$_effectiveFocusNode().addListener$1(0, _this.get$_text_field$_handleFocusChanged());
      _this._initStatesController$0();
    },
    get$_text_field$_canRequestFocus() {
      var mode,
        t1 = this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_20);
      mode = t1 == null ? null : t1.navigationMode;
      t1 = true;
      switch ((mode == null ? B.NavigationMode_0 : mode).index) {
        case 0:
          this._widget.toString;
          this.get$_text_field$_isEnabled();
          break;
        case 1:
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    didChangeDependencies$0() {
      this.super$__TextFieldState_State_RestorationMixin$didChangeDependencies();
      this.get$_effectiveFocusNode().set$canRequestFocus(this.get$_text_field$_canRequestFocus());
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$__TextFieldState_State_RestorationMixin$didUpdateWidget(oldWidget);
      t1 = _this._widget.controller == null;
      if (t1 && oldWidget.controller != null)
        _this._createLocalController$1(oldWidget.controller._change_notifier$_value);
      else if (!t1 && oldWidget.controller == null) {
        t1 = _this._text_field$_controller;
        t1.toString;
        _this.unregisterFromRestoration$1(t1);
        t1 = _this._text_field$_controller;
        t1._disposeOldValue$0();
        t1.super$RestorableListenable$dispose();
        _this._text_field$_controller = null;
      }
      _this._widget.toString;
      _this.get$_effectiveFocusNode().set$canRequestFocus(_this.get$_text_field$_canRequestFocus());
      if (_this.get$_effectiveFocusNode().get$hasFocus())
        _this._widget.toString;
      _this._widget.toString;
      t1 = _this.get$_statesController();
      _this.get$_text_field$_isEnabled();
      t1.update$2(0, B.WidgetState_6, false);
      _this.get$_statesController().update$2(0, B.WidgetState_0, _this._isHovering);
      _this.get$_statesController().update$2(0, B.WidgetState_1, _this.get$_effectiveFocusNode().get$hasFocus());
      _this.get$_statesController().update$2(0, B.WidgetState_7, _this.get$_hasError());
    },
    restoreState$2(oldBucket, initialRestore) {
      var t1 = this._text_field$_controller;
      if (t1 != null)
        this.registerForRestoration$2(t1, "controller");
    },
    _createLocalController$1(value) {
      var t1, _this = this;
      if (value == null)
        t1 = new A.RestorableTextEditingController(B.TextEditingValue_Yyo, $.$get$ChangeNotifier__emptyListeners());
      else
        t1 = new A.RestorableTextEditingController(value, $.$get$ChangeNotifier__emptyListeners());
      _this._text_field$_controller = t1;
      if (!_this.get$restorePending()) {
        t1 = _this._text_field$_controller;
        t1.toString;
        _this.registerForRestoration$2(t1, "controller");
      }
    },
    _createLocalController$0() {
      return this._createLocalController$1(null);
    },
    get$restorationId() {
      return this._widget.restorationId;
    },
    dispose$0() {
      var t1, _this = this;
      _this.get$_effectiveFocusNode().removeListener$1(0, _this.get$_text_field$_handleFocusChanged());
      t1 = _this._text_field$_focusNode;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this._text_field$_controller;
      if (t1 != null) {
        t1._disposeOldValue$0();
        t1.super$RestorableListenable$dispose();
      }
      _this.get$_statesController().removeListener$1(0, _this.get$_handleStatesControllerChange());
      t1 = _this._text_field$_internalStatesController;
      if (t1 != null) {
        t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
        t1.ChangeNotifier__count = 0;
      }
      _this.super$__TextFieldState_State_RestorationMixin$dispose();
    },
    _requestKeyboard$0() {
      var t1 = this.editableTextKey.get$currentState();
      if (t1 != null)
        t1.requestKeyboard$0();
    },
    _shouldShowSelectionHandles$1(cause) {
      var _this = this,
        t1 = _this.___TextFieldState__selectionGestureDetectorBuilder_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (!t1._shouldShowSelectionToolbar || !t1._text_selection$_shouldShowSelectionHandles)
        return false;
      if (cause === B.SelectionChangedCause_4)
        return false;
      _this._widget.toString;
      _this.get$_text_field$_isEnabled();
      if (cause === B.SelectionChangedCause_2 || cause === B.SelectionChangedCause_7)
        return true;
      if (_this.get$_text_field$_effectiveController()._change_notifier$_value.text.length !== 0)
        return true;
      return false;
    },
    _text_field$_handleFocusChanged$0() {
      this.setState$1(new A._TextFieldState__handleFocusChanged_closure());
      this.get$_statesController().update$2(0, B.WidgetState_1, this.get$_effectiveFocusNode().get$hasFocus());
    },
    _text_field$_handleSelectionChanged$2(selection, cause) {
      var t1, _this = this,
        willShowSelectionHandles = _this._shouldShowSelectionHandles$1(cause);
      if (willShowSelectionHandles !== _this._showSelectionHandles)
        _this.setState$1(new A._TextFieldState__handleSelectionChanged_closure(_this, willShowSelectionHandles));
      t1 = _this._framework$_element;
      t1.toString;
      switch (A.Theme_of(t1).platform.index) {
        case 2:
        case 4:
        case 3:
        case 5:
        case 1:
        case 0:
          if (cause === B.SelectionChangedCause_2) {
            t1 = _this.editableTextKey.get$currentState();
            if (t1 != null)
              t1.bringIntoView$1(selection.get$extent());
          }
          break;
      }
      t1 = _this._framework$_element;
      t1.toString;
      switch (A.Theme_of(t1).platform.index) {
        case 2:
        case 1:
        case 0:
          break;
        case 4:
        case 3:
        case 5:
          if (cause === B.SelectionChangedCause_6) {
            t1 = _this.editableTextKey.get$currentState();
            if (t1 != null)
              t1.hideToolbar$0();
          }
          break;
      }
    },
    _handleSelectionHandleTapped$0() {
      var t1 = this.get$_text_field$_effectiveController()._change_notifier$_value.selection;
      if (t1.start === t1.end)
        this.editableTextKey.get$currentState().toggleToolbar$0();
    },
    _handleHover$1(hovering) {
      var _this = this;
      if (hovering !== _this._isHovering) {
        _this.setState$1(new A._TextFieldState__handleHover_closure(_this, hovering));
        _this.get$_statesController().update$2(0, B.WidgetState_0, _this._isHovering);
      }
    },
    _handleStatesControllerChange$0() {
      this.setState$1(new A._TextFieldState__handleStatesControllerChange_closure());
    },
    get$_statesController() {
      this._widget.toString;
      var t1 = this._text_field$_internalStatesController;
      t1.toString;
      return t1;
    },
    _initStatesController$0() {
      var t1, _this = this;
      _this._widget.toString;
      _this._text_field$_internalStatesController = A.WidgetStatesController$();
      t1 = _this.get$_statesController();
      _this.get$_text_field$_isEnabled();
      t1.update$2(0, B.WidgetState_6, false);
      _this.get$_statesController().update$2(0, B.WidgetState_0, _this._isHovering);
      _this.get$_statesController().update$2(0, B.WidgetState_1, _this.get$_effectiveFocusNode().get$hasFocus());
      _this.get$_statesController().update$2(0, B.WidgetState_7, _this.get$_hasError());
      _this.get$_statesController().addListener$1(0, _this.get$_handleStatesControllerChange());
    },
    get$textInputConfiguration() {
      var autofillHints, t2, t3, autofillConfiguration, _this = this,
        t1 = _this._widget.autofillHints;
      if (t1 == null)
        autofillHints = null;
      else
        autofillHints = J.JSArray_JSArray$markFixed(t1.slice(0), A._arrayInstanceType(t1)._precomputed1);
      if (autofillHints != null) {
        t1 = _this.editableTextKey.get$currentState();
        t1.toString;
        t1 = A.Primitives_objectHashCode(t1);
        t2 = _this.get$_text_field$_effectiveController()._change_notifier$_value;
        t3 = _this._widget.decoration;
        autofillConfiguration = new A.AutofillConfiguration(true, "EditableText-" + t1, autofillHints, t2, t3.hintText);
      } else
        autofillConfiguration = B.AutofillConfiguration_JoX;
      t1 = _this.editableTextKey.get$currentState().get$textInputConfiguration();
      return A.TextInputConfiguration$(t1.actionLabel, t1.allowedMimeTypes, t1.autocorrect, autofillConfiguration, false, true, t1.enableInlinePrediction, t1.enableInteractiveSelection, true, t1.hintLocales, t1.inputAction, t1.inputType, t1.keyboardAppearance, t1.obscureText, t1.readOnly, t1.smartDashesType, t1.smartQuotesType, t1.textCapitalization, t1.viewId);
    },
    build$1(context) {
      var providedStyle, t1, t2, t3, stateStyle, style, controller, focusNode, t4, spellCheckConfiguration, textSelectionControls, cursorOpacityAnimates, cursorRadius, paintCursorAboveText, cursorOpacityAnimates0, cursorOffset, autocorrectionTextRectColor, cupertinoTheme, cursorColor, selectionColor, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, child, effectiveMouseCursor, _this = this, _null = null, _box_0 = {},
        theme = A.Theme_of(context),
        selectionStyle = context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultSelectionStyle);
      if (selectionStyle == null)
        selectionStyle = B.DefaultSelectionStyle_gwC;
      providedStyle = A.WidgetStateProperty_resolveAs(_this._widget.style, _this.get$_statesController()._change_notifier$_value, type$.nullable_TextStyle);
      t1 = A.Theme_of(context).textTheme.bodyLarge;
      t1.toString;
      t2 = _this._framework$_element;
      t2.toString;
      A.Theme_of(t2);
      t2 = _this._framework$_element;
      t2.toString;
      t2 = A._m3StateInputStyle(t2);
      t3 = type$.TextStyle;
      stateStyle = A.WidgetStateProperty_resolveAs(t2, _this.get$_statesController()._change_notifier$_value, t3);
      style = A.WidgetStateProperty_resolveAs(t1, _this.get$_statesController()._change_notifier$_value, t3).merge$1(stateStyle).merge$1(providedStyle);
      _this._widget.toString;
      t1 = theme.colorScheme;
      controller = _this.get$_text_field$_effectiveController();
      focusNode = _this.get$_effectiveFocusNode();
      t2 = type$.JSArray_TextInputFormatter;
      t3 = A._setArrayType([], t2);
      t4 = _this._widget;
      t4.toString;
      switch (A.defaultTargetPlatform().index) {
        case 2:
        case 4:
          spellCheckConfiguration = A.CupertinoTextField_inferIOSSpellCheckConfiguration(t4.spellCheckConfiguration);
          break;
        case 0:
        case 1:
        case 3:
        case 5:
          spellCheckConfiguration = A.TextField_inferAndroidSpellCheckConfiguration(t4.spellCheckConfiguration);
          break;
        default:
          spellCheckConfiguration = _null;
      }
      t4 = _this._widget;
      textSelectionControls = t4.selectionControls;
      cursorOpacityAnimates = t4.cursorOpacityAnimates;
      cursorRadius = t4.cursorRadius;
      _box_0.handleDidLoseAccessibilityFocus = _box_0.handleDidGainAccessibilityFocus = null;
      paintCursorAboveText = false;
      cursorOpacityAnimates0 = false;
      cursorOffset = _null;
      autocorrectionTextRectColor = _null;
      switch (theme.platform.index) {
        case 2:
          cupertinoTheme = A.CupertinoTheme_of(context);
          _this.___TextFieldState_forcePressEnabled_A = true;
          textSelectionControls = $.$get$cupertinoTextSelectionHandleControls();
          if (_this.get$_hasError())
            cursorColor = _this.get$_errorColor();
          else {
            _this._widget.toString;
            t4 = selectionStyle.cursorColor;
            cursorColor = t4 == null ? cupertinoTheme.get$primaryColor() : t4;
          }
          selectionColor = selectionStyle.selectionColor;
          if (selectionColor == null)
            selectionColor = cupertinoTheme.get$primaryColor().withOpacity$1(0.4);
          cursorOffset = new A.Offset(-2 / A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_4, type$.MediaQuery).data.devicePixelRatio, 0);
          autocorrectionTextRectColor = selectionColor;
          paintCursorAboveText = true;
          cursorOpacityAnimates = true;
          cursorRadius = B.Radius_2_2;
          break;
        case 4:
          cupertinoTheme = A.CupertinoTheme_of(context);
          cursorOpacityAnimates = _this.___TextFieldState_forcePressEnabled_A = false;
          textSelectionControls = $.$get$cupertinoDesktopTextSelectionHandleControls();
          if (_this.get$_hasError())
            cursorColor = _this.get$_errorColor();
          else {
            _this._widget.toString;
            t4 = selectionStyle.cursorColor;
            cursorColor = t4 == null ? cupertinoTheme.get$primaryColor() : t4;
          }
          selectionColor = selectionStyle.selectionColor;
          if (selectionColor == null)
            selectionColor = cupertinoTheme.get$primaryColor().withOpacity$1(0.4);
          cursorOffset = new A.Offset(-2 / A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_4, type$.MediaQuery).data.devicePixelRatio, 0);
          _box_0.handleDidGainAccessibilityFocus = new A._TextFieldState_build_closure(_this);
          _box_0.handleDidLoseAccessibilityFocus = new A._TextFieldState_build_closure0(_this);
          paintCursorAboveText = true;
          cursorRadius = B.Radius_2_2;
          break;
        case 0:
        case 1:
          _this.___TextFieldState_forcePressEnabled_A = false;
          textSelectionControls = $.$get$materialTextSelectionHandleControls();
          if (_this.get$_hasError())
            cursorColor = _this.get$_errorColor();
          else {
            _this._widget.toString;
            t4 = selectionStyle.cursorColor;
            cursorColor = t4 == null ? t1.primary : t4;
          }
          selectionColor = selectionStyle.selectionColor;
          if (selectionColor == null)
            selectionColor = t1.primary.withOpacity$1(0.4);
          cursorOpacityAnimates = cursorOpacityAnimates0;
          break;
        case 3:
          _this.___TextFieldState_forcePressEnabled_A = false;
          textSelectionControls = $.$get$desktopTextSelectionHandleControls();
          if (_this.get$_hasError())
            cursorColor = _this.get$_errorColor();
          else {
            _this._widget.toString;
            t4 = selectionStyle.cursorColor;
            cursorColor = t4 == null ? t1.primary : t4;
          }
          selectionColor = selectionStyle.selectionColor;
          if (selectionColor == null)
            selectionColor = t1.primary.withOpacity$1(0.4);
          _box_0.handleDidGainAccessibilityFocus = new A._TextFieldState_build_closure1(_this);
          _box_0.handleDidLoseAccessibilityFocus = new A._TextFieldState_build_closure2(_this);
          cursorOpacityAnimates = cursorOpacityAnimates0;
          break;
        case 5:
          _this.___TextFieldState_forcePressEnabled_A = false;
          textSelectionControls = $.$get$desktopTextSelectionHandleControls();
          if (_this.get$_hasError())
            cursorColor = _this.get$_errorColor();
          else {
            _this._widget.toString;
            t4 = selectionStyle.cursorColor;
            cursorColor = t4 == null ? t1.primary : t4;
          }
          selectionColor = selectionStyle.selectionColor;
          if (selectionColor == null)
            selectionColor = t1.primary.withOpacity$1(0.4);
          _box_0.handleDidGainAccessibilityFocus = new A._TextFieldState_build_closure3(_this);
          _box_0.handleDidLoseAccessibilityFocus = new A._TextFieldState_build_closure4(_this);
          cursorOpacityAnimates = cursorOpacityAnimates0;
          break;
        default:
          selectionColor = _null;
          cursorColor = selectionColor;
          paintCursorAboveText = cursorColor;
      }
      t4 = _this.RestorationMixin__bucket;
      t5 = _this._widget;
      t5.toString;
      _this.get$_text_field$_isEnabled();
      t6 = t5.toolbarOptions;
      t7 = _this._showSelectionHandles;
      t8 = t5.obscureText;
      t9 = t5.autocorrect;
      t10 = t5.maxLines;
      t11 = focusNode.get$hasFocus() ? selectionColor : _null;
      t12 = _this._widget;
      t13 = t12.enableInteractiveSelection;
      t14 = t13 ? textSelectionControls : _null;
      t15 = t12.onChanged;
      t16 = t12.onEditingComplete;
      t17 = t12.onSubmitted;
      t18 = t12.onAppPrivateCommand;
      t19 = t12.groupId;
      t20 = t12.onTapOutside;
      t21 = t12.onTapUpOutside;
      t22 = t12.cursorWidth;
      t23 = t12.cursorHeight;
      t24 = t12.selectionHeightStyle;
      t25 = t12.selectionWidthStyle;
      t26 = t12.scrollPadding;
      t27 = t12.dragStartBehavior;
      t28 = t12.scrollController;
      t29 = t12.scrollPhysics;
      t30 = t12.autofillHints;
      t31 = t12.clipBehavior;
      t32 = t12.contentInsertionConfiguration;
      t33 = t12.contextMenuBuilder;
      t34 = $.$get$TextMagnifier_adaptiveMagnifierConfiguration();
      t12 = t12.hintLocales;
      if (t9 == null)
        t9 = A.EditableText__inferAutocorrect(t30);
      A.EditableText__defaultSelectAllOnFocus();
      if (type$.TextSelectionHandleControls._is(t14))
        t6 = B.ToolbarOptions_false_false_false_false;
      else if (t8)
        t6 = B.ToolbarOptions_false_false_true_true;
      else
        t6 = B.ToolbarOptions_true_true_true_true;
      if (t10 === 1) {
        t2 = A._setArrayType([$.$get$FilteringTextInputFormatter_singleLineFormatter()], t2);
        B.JSArray_methods.addAll$1(t2, t3);
      } else
        t2 = t3;
      t3 = t24 == null ? A.EditableText_defaultSelectionHeightStyle() : t24;
      t24 = t25 == null ? A.EditableText_defaultSelectionWidthStyle() : t25;
      t12 = A.UnmanagedRestorationScope$(t4, new A.EditableText(controller, focusNode, t5.obscuringCharacter, t8, false, t6, t7, true, t9, t5.smartDashesType, t5.smartQuotesType, true, style, t5.undoController, t5.strutStyle, t5.textAlign, t5.textDirection, t5.textCapitalization, cursorColor, autocorrectionTextRectColor, B.CupertinoDynamicColor_yWg, t10, t5.minLines, false, t5.autofocus, t11, t14, t5.keyboardType, t5.textInputAction, t15, t16, t17, t18, _this.get$_text_field$_handleSelectionChanged(), _this.get$_handleSelectionHandleTapped(), t19, t20, t21, t2, B.C__DeferringMouseCursor, true, t22, t23, cursorRadius, cursorOpacityAnimates, cursorOffset, paintCursorAboveText, t3, t24, t1.brightness, t26, t13, t27, t28, t29, true, true, true, t30, _this, t31, "editable", true, t32, t33, spellCheckConfiguration, t34, t12, _null, _this.editableTextKey));
      _this._widget.toString;
      child = A.AnimatedBuilder$(new A._MergingListenable(A._setArrayType([focusNode, controller], type$.JSArray_Listenable)), new A._TextFieldState_build_closure5(_this, focusNode, controller), new A.RepaintBoundary(t12, _null));
      _this._widget.toString;
      effectiveMouseCursor = A.WidgetStateProperty_resolveAs(B._WidgetStateMouseCursor_zKm, _this.get$_statesController()._change_notifier$_value, type$.MouseCursor);
      _box_0.semanticsMaxValueLength = null;
      if (_this.get$_effectiveMaxLengthEnforcement() !== B.MaxLengthEnforcement_0)
        _this._widget.toString;
      _this._widget.toString;
      _this.get$_text_field$_isEnabled();
      t1 = _this.___TextFieldState__selectionGestureDetectorBuilder_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1.delegate.___TextFieldState_forcePressEnabled_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = t2 ? t1.get$onForcePressStart() : _null;
      t2 = t2 ? t1.get$onForcePressEnd() : _null;
      t1._text_field$_state._widget.toString;
      return A.MouseRegion$(A.TextFieldTapRegion$(A.IgnorePointer$(A.AnimatedBuilder$(controller, new A._TextFieldState_build_closure6(_box_0, _this), new A.TextSelectionGestureDetector(t1.get$onTapTrackStart(), t1.get$onTapTrackReset(), t1.get$onTapDown(), t3, t2, t1.get$onSecondaryTap(), t1.get$onSecondaryTapDown(), t1.get$onSingleTapUp(), t1.get$onSingleTapCancel(), t1.get$onUserTap(), t1.get$onSingleLongTapStart(), t1.get$onSingleLongTapMoveUpdate(), t1.get$onSingleLongTapEnd(), t1.get$onSingleLongTapCancel(), t1.get$onDoubleTapDown(), t1.get$onTripleTapDown(), t1.get$onDragSelectionStart(), t1.get$onDragSelectionUpdate(), t1.get$onDragSelectionEnd(), false, B.HitTestBehavior_2, child, _null)), false, _null), _null, B.Type_EditableText_O5i, _null, _null), effectiveMouseCursor, _null, new A._TextFieldState_build_closure7(_this), new A._TextFieldState_build_closure8(_this), _null);
    }
  };
  A._TextFieldState__handleFocusChanged_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._TextFieldState__handleSelectionChanged_closure.prototype = {
    call$0() {
      this.$this._showSelectionHandles = this.willShowSelectionHandles;
    },
    $signature: 0
  };
  A._TextFieldState__handleHover_closure.prototype = {
    call$0() {
      this.$this._isHovering = this.hovering;
    },
    $signature: 0
  };
  A._TextFieldState__handleStatesControllerChange_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._TextFieldState_build_closure.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      if (!t1.get$_effectiveFocusNode().get$hasFocus()) {
        t2 = t1.get$_effectiveFocusNode();
        t2 = t2._canRequestFocus && B.JSArray_methods.every$1(t2.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure());
      } else
        t2 = false;
      if (t2)
        t1.get$_effectiveFocusNode().requestFocus$0();
    },
    $signature: 0
  };
  A._TextFieldState_build_closure0.prototype = {
    call$0() {
      this.$this.get$_effectiveFocusNode().unfocus$0();
    },
    $signature: 0
  };
  A._TextFieldState_build_closure1.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      if (!t1.get$_effectiveFocusNode().get$hasFocus()) {
        t2 = t1.get$_effectiveFocusNode();
        t2 = t2._canRequestFocus && B.JSArray_methods.every$1(t2.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure());
      } else
        t2 = false;
      if (t2)
        t1.get$_effectiveFocusNode().requestFocus$0();
    },
    $signature: 0
  };
  A._TextFieldState_build_closure2.prototype = {
    call$0() {
      this.$this.get$_effectiveFocusNode().unfocus$0();
    },
    $signature: 0
  };
  A._TextFieldState_build_closure3.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      if (!t1.get$_effectiveFocusNode().get$hasFocus()) {
        t2 = t1.get$_effectiveFocusNode();
        t2 = t2._canRequestFocus && B.JSArray_methods.every$1(t2.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure());
      } else
        t2 = false;
      if (t2)
        t1.get$_effectiveFocusNode().requestFocus$0();
    },
    $signature: 0
  };
  A._TextFieldState_build_closure4.prototype = {
    call$0() {
      this.$this.get$_effectiveFocusNode().unfocus$0();
    },
    $signature: 0
  };
  A._TextFieldState_build_closure5.prototype = {
    call$2(context, child) {
      var t6, t7, t8,
        t1 = this.$this,
        t2 = t1._getEffectiveDecoration$0(),
        t3 = t1._widget,
        t4 = t3.style,
        t5 = t3.textAlign;
      t3 = t3.textAlignVertical;
      t6 = t1._isHovering;
      t7 = this.focusNode.get$hasFocus();
      t8 = this.controller._change_notifier$_value.text;
      t1._widget.toString;
      return new A.InputDecorator(t2, t4, t5, t3, t7, t6, false, t8.length === 0, child, null);
    },
    $signature: 464
  };
  A._TextFieldState_build_closure7.prototype = {
    call$1($event) {
      return this.$this._handleHover$1(true);
    },
    $signature: 61
  };
  A._TextFieldState_build_closure8.prototype = {
    call$1($event) {
      return this.$this._handleHover$1(false);
    },
    $signature: 49
  };
  A._TextFieldState_build_closure6.prototype = {
    call$2(context, child) {
      var t2, t3, t4, t5, _null = null,
        t1 = this.$this;
      t1.get$_text_field$_isEnabled();
      t2 = this._box_0;
      t3 = t2.semanticsMaxValueLength;
      t4 = t1.get$_text_field$_effectiveController()._change_notifier$_value.text;
      t4 = (t4.length === 0 ? B.StringCharacters_GVp : new A.StringCharacters(t4)).get$length(0);
      t1._widget.toString;
      t5 = t2.handleDidGainAccessibilityFocus;
      t2 = t2.handleDidLoseAccessibilityFocus;
      t1.get$_text_field$_isEnabled();
      return A.Semantics$(_null, _null, _null, child, false, t4, true, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t3, _null, _null, _null, _null, t5, t2, _null, new A._TextFieldState_build__closure(t1), _null, _null, new A._TextFieldState_build__closure0(t1), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    },
    $signature: 465
  };
  A._TextFieldState_build__closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      if (!t1.get$_text_field$_effectiveController()._change_notifier$_value.selection.get$isValid())
        t1.get$_text_field$_effectiveController().set$selection(A.TextSelection$collapsed(B.TextAffinity_1, t1.get$_text_field$_effectiveController()._change_notifier$_value.text.length));
      t1._requestKeyboard$0();
    },
    $signature: 0
  };
  A._TextFieldState_build__closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.get$_effectiveFocusNode();
      if (t2._canRequestFocus && B.JSArray_methods.every$1(t2.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure()) && !t1.get$_effectiveFocusNode().get$hasFocus())
        t1.get$_effectiveFocusNode().requestFocus$0();
      else {
        t1._widget.toString;
        t1._requestKeyboard$0();
      }
    },
    $signature: 0
  };
  A._m3StateInputStyle_closure.prototype = {
    call$1(states) {
      var t1, _null = null;
      if (states.contains$1(0, B.WidgetState_6)) {
        t1 = A.Theme_of(this.context).textTheme.bodyLarge.color;
        return A.TextStyle$(_null, _null, t1 == null ? _null : t1.withOpacity$1(0.38), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
      }
      return A.TextStyle$(_null, _null, A.Theme_of(this.context).textTheme.bodyLarge.color, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    $signature: 48
  };
  A.__TextFieldState_State_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 46
  };
  A.__TextFieldState_State_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$State$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_maybeOf(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0();
    },
    dispose$0() {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A.__TextFieldState_State_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0();
      _this.RestorationMixin__bucket = null;
      _this.super$State$dispose();
    }
  };
  A.TextFormField.prototype = {
    createState$0() {
      var _null = null;
      return new A._TextFormFieldState(new A.RestorableBool(false, $.$get$ChangeNotifier__emptyListeners()), A.FocusNode$(true, _null, true, true, _null, _null, false), _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null);
    }
  };
  A.TextFormField_closure.prototype = {
    call$1(field) {
      var t1, effectiveDecoration, t2, t3, t4, t5, t6, t7, t8, t9, _this = this;
      type$._TextFormFieldState._as(field);
      t1 = field._framework$_element;
      t1.toString;
      effectiveDecoration = _this.decoration.applyDefaults$1(A.InputDecorationTheme_of(t1));
      t1 = field.__FormFieldState__errorText_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1._restoration_properties$_value;
      t1 = t2 == null ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2;
      if (t1 != null)
        effectiveDecoration = effectiveDecoration.copyWith$1$errorText(t1);
      t1 = field.RestorationMixin__bucket;
      t2 = field.get$_effectiveController();
      t3 = _this.readOnly;
      t4 = _this.obscureText;
      t5 = _this.smartDashesType;
      t5 = t4 ? B.SmartDashesType_0 : B.SmartDashesType_1;
      t6 = _this.smartQuotesType;
      t6 = t4 ? B.SmartQuotesType_0 : B.SmartQuotesType_1;
      t7 = _this.enableInteractiveSelection;
      t7 = !t4 || !t3;
      t8 = A.EditableText_defaultSelectionHeightStyle();
      t9 = A.EditableText_defaultSelectionWidthStyle();
      return A.UnmanagedRestorationScope$(t1, A.TextField$(_this.autocorrect, _this.autofillHints, _this.autofocus, _this.buildCounter, _this.canRequestFocus, _this.clipBehavior, _this.contentInsertionConfiguration, _this.contextMenuBuilder, t2, _this.cursorColor, _this.cursorErrorColor, _this.cursorHeight, _this.cursorOpacityAnimates, _this.cursorRadius, _this.cursorWidth, effectiveDecoration, _this.dragStartBehavior, _this.enableIMEPersonalizedLearning, t7, _this.enableSuggestions, true, _this.expands, _this.focusNode, _this.groupId, _this.hintLocales, _this.ignorePointers, _this.inputFormatters, _this.keyboardAppearance, _this.keyboardType, _this.magnifierConfiguration, _this.maxLength, _this.maxLengthEnforcement, _this.maxLines, _this.minLines, _this.mouseCursor, t4, _this.obscuringCharacter, _this.onAppPrivateCommand, new A.TextFormField_closure_onChangedHandler(field, _this.onChanged), _this.onEditingComplete, _this.onFieldSubmitted, _this.onTap, _this.onTapAlwaysCalled, _this.onTapOutside, _this.onTapUpOutside, t3, _this.restorationId, _this.scribbleEnabled, _this.scrollController, _this.scrollPadding, _this.scrollPhysics, _this.selectAllOnFocus, _this.selectionControls, t8, t9, _this.showCursor, t5, t6, _this.spellCheckConfiguration, _this.statesController, _this.strutStyle, _this.style, _this.stylusHandwritingEnabled, _this.textAlign, _this.textAlignVertical, _this.textCapitalization, _this.textDirection, _this.textInputAction, _this.toolbarOptions, _this.undoController));
    },
    $signature: 466
  };
  A.TextFormField_closure_onChangedHandler.prototype = {
    call$1(value) {
      this.field.didChange$1(value);
    },
    $signature: 39
  };
  A._TextFormFieldState.prototype = {
    get$_effectiveController() {
      var t1 = type$.TextFormField._as(A.State.prototype.get$widget.call(this));
      return t1.controller;
    },
    restoreState$2(oldBucket, initialRestore) {
      var t1, _this = this;
      _this.super$FormFieldState$restoreState(oldBucket, initialRestore);
      t1 = _this._text_form_field$_controller;
      if (t1 != null)
        _this.registerForRestoration$2(t1, "controller");
      _this.__FormFieldState__value_AI = _this.get$_effectiveController()._change_notifier$_value.text;
    },
    initState$0() {
      var t1, _this = this;
      _this.super$FormFieldState$initState();
      t1 = type$.TextFormField;
      t1._as(A.State.prototype.get$widget.call(_this));
      t1._as(A.State.prototype.get$widget.call(_this)).controller.addListener$1(0, _this.get$_handleControllerChanged());
      t1 = t1._as(A.State.prototype.get$widget.call(_this));
      _this.___TextFormFieldState__initialValue_F !== $ && A.throwUnnamedLateFieldAI();
      _this.___TextFormFieldState__initialValue_F = t1.initialValue;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, t3, _this = this;
      _this.super$FormFieldState$didUpdateWidget(oldWidget);
      t1 = type$.TextFormField;
      t2 = oldWidget.controller;
      if (t1._as(A.State.prototype.get$widget.call(_this)).controller !== t2) {
        t3 = _this.get$_handleControllerChanged();
        t2.removeListener$1(0, t3);
        t1._as(A.State.prototype.get$widget.call(_this)).controller.addListener$1(0, t3);
        t1._as(A.State.prototype.get$widget.call(_this));
        t1._as(A.State.prototype.get$widget.call(_this));
        _this.__FormFieldState__value_AI = t1._as(A.State.prototype.get$widget.call(_this)).controller._change_notifier$_value.text;
      }
    },
    dispose$0() {
      var t1, _this = this;
      type$.TextFormField._as(A.State.prototype.get$widget.call(_this)).controller.removeListener$1(0, _this.get$_handleControllerChanged());
      t1 = _this._text_form_field$_controller;
      if (t1 != null) {
        t1._disposeOldValue$0();
        t1.super$RestorableListenable$dispose();
      }
      _this.super$FormFieldState$dispose();
    },
    didChange$1(value) {
      var t1;
      this.super$FormFieldState$didChange(value);
      if (this.get$_effectiveController()._change_notifier$_value.text !== value) {
        t1 = this.get$_effectiveController();
        t1.super$ValueNotifier$value(0, new A.TextEditingValue(value, B.TextSelection_kab, B.TextRange_m1_m1));
      }
    },
    _handleControllerChanged$0() {
      var _this = this;
      if (_this.get$_effectiveController()._change_notifier$_value.text !== _this.get$_form$_value())
        _this.didChange$1(_this.get$_effectiveController()._change_notifier$_value.text);
    }
  };
  A.MaterialTextSelectionHandleControls.prototype = {};
  A.MaterialTextSelectionControls.prototype = {
    getHandleSize$1(textLineHeight) {
      return B.Size_22_22;
    },
    buildHandle$4(context, type, textHeight, onTap) {
      var t1, handleColor, handle, _null = null,
        theme = A.Theme_of(context);
      context.dependOnInheritedWidgetOfExactType$1$0(type$.TextSelectionTheme);
      t1 = A.Theme_of(context);
      handleColor = t1.textSelectionTheme.selectionHandleColor;
      if (handleColor == null)
        handleColor = theme.colorScheme.primary;
      handle = A.SizedBox$square(A.CustomPaint$(A.GestureDetector$(B.HitTestBehavior_2, _null, B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, onTap, _null, _null, _null, _null, _null, _null), _null, _null, new A._TextSelectionHandlePainter(handleColor, _null), B.Size_0_0), 22);
      switch (type.index) {
        case 0:
          t1 = A.Transform$rotate(1.5707963267948966, handle);
          break;
        case 1:
          t1 = handle;
          break;
        case 2:
          t1 = A.Transform$rotate(0.7853981633974483, handle);
          break;
        default:
          t1 = _null;
      }
      return t1;
    },
    getHandleAnchor$2(type, textLineHeight) {
      var t1;
      switch (type.index) {
        case 2:
          t1 = B.Offset_11_m4;
          break;
        case 0:
          t1 = B.Offset_22_0;
          break;
        case 1:
          t1 = B.Offset_0_0;
          break;
        default:
          t1 = null;
      }
      return t1;
    }
  };
  A._TextSelectionHandlePainter.prototype = {
    paint$2(canvas, size) {
      var radius, circle, path,
        t1 = $.$get$_renderer(),
        paint = A.CkPaint$(),
        t2 = this.color;
      paint._colorValue = t2.get$value(t2);
      radius = size._dx / 2;
      circle = A.Rect$fromCircle(new A.Offset(radius, radius), radius);
      t2 = 0 + radius;
      path = A.LazyPath_LazyPath(t1.pathConstructors);
      path._addCommand$1(new A.AddOvalCommand(circle));
      path._addCommand$1(new A.AddRectCommand(new A.Rect(0, 0, t2, t2)));
      canvas.drawPath$2(path, paint);
    },
    shouldRepaint$1(oldPainter) {
      return !this.color.$eq(0, oldPainter.color);
    }
  };
  A._MaterialTextSelectionHandleControls_MaterialTextSelectionControls_TextSelectionHandleControls.prototype = {};
  A.TextSelectionThemeData.prototype = {
    get$hashCode(_) {
      return A.Object_hash(this.cursorColor, this.selectionColor, this.selectionHandleColor, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.TextSelectionThemeData && J.$eq$(other.cursorColor, _this.cursorColor) && J.$eq$(other.selectionColor, _this.selectionColor) && J.$eq$(other.selectionHandleColor, _this.selectionHandleColor);
    }
  };
  A._TextSelectionThemeData_Object_Diagnosticable.prototype = {};
  A.TextSelectionToolbar.prototype = {
    build$1(context) {
      var anchorAbovePadded = this.anchorAbove.$sub(0, B.Offset_0_8),
        anchorBelowPadded = this.anchorBelow.$add(0, B.Offset_0_20),
        paddingAbove = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_8, type$.MediaQuery).data.padding.top + 8,
        fitsAbove = 44 <= anchorAbovePadded._dy - 8 - paddingAbove,
        localAdjustment = new A.Offset(8, paddingAbove);
      return new A.Padding(new A.EdgeInsets(8, paddingAbove, 8, 8), new A.CustomSingleChildLayout(new A.TextSelectionToolbarLayoutDelegate(anchorAbovePadded.$sub(0, localAdjustment), anchorBelowPadded.$sub(0, localAdjustment), fitsAbove), new A._TextSelectionToolbarOverflowable(this.children, fitsAbove, A.text_selection_toolbar_TextSelectionToolbar__defaultToolbarBuilder$closure(), null), null), null);
    }
  };
  A._TextSelectionToolbarOverflowable.prototype = {
    createState$0() {
      return new A._TextSelectionToolbarOverflowableState(new A.UniqueKey(), null, null);
    },
    toolbarBuilder$2(arg0, arg1) {
      return this.toolbarBuilder.call$2(arg0, arg1);
    }
  };
  A._TextSelectionToolbarOverflowableState.prototype = {
    didUpdateWidget$1(oldWidget) {
      var _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (!A.listEquals0(_this._widget.children, oldWidget.children)) {
        _this._containerKey = new A.UniqueKey();
        _this._overflowOpen = false;
      }
    },
    build$1(context) {
      var textDirection, t1, t2, t3, t4, t5, t6, t7, _this = this, _null = null;
      A.Localizations_of(context, B.Type_MaterialLocalizations_nEU, type$.MaterialLocalizations).toString;
      textDirection = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
      t1 = _this._containerKey;
      t2 = _this._overflowOpen;
      t3 = _this._widget;
      t4 = t3.isAbove;
      t5 = type$.ValueKey_StandardComponentType;
      t5 = t2 ? new A.ValueKey(B.StandardComponentType_0, t5) : new A.ValueKey(B.StandardComponentType_2, t5);
      t6 = A.Icon$(t2 ? B.IconData_57490_MaterialIcons_true : B.IconData_58372_MaterialIcons_false, _null, _null, _null, _null);
      t7 = t2 ? "Back" : "More";
      t5 = A._setArrayType([new A._TextSelectionToolbarOverflowButton(t6, new A._TextSelectionToolbarOverflowableState_build_closure(_this), t7, t5)], type$.JSArray_Widget);
      B.JSArray_methods.addAll$1(t5, _this._widget.children);
      return new A._TextSelectionToolbarTrailingEdgeAlign(t2, textDirection, A.AnimatedSize$(t3.toolbarBuilder$2(context, new A._TextSelectionToolbarItemsLayout(t4, t2, textDirection, t5, _null)), B.C__Linear, B.Duration_140000), t1);
    }
  };
  A._TextSelectionToolbarOverflowableState_build_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._TextSelectionToolbarOverflowableState_build__closure(t1));
    },
    $signature: 0
  };
  A._TextSelectionToolbarOverflowableState_build__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._overflowOpen = !t1._overflowOpen;
    },
    $signature: 0
  };
  A._TextSelectionToolbarTrailingEdgeAlign.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._TextSelectionToolbarTrailingEdgeAlignRenderBox(this.overflowOpen, this.textDirection, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$overflowOpen(this.overflowOpen);
      renderObject.set$textDirection(this.textDirection);
    }
  };
  A._TextSelectionToolbarTrailingEdgeAlignRenderBox.prototype = {
    set$overflowOpen(value) {
      if (value === this._overflowOpen)
        return;
      this._overflowOpen = value;
      this.markNeedsLayout$0();
    },
    set$textDirection(value) {
      if (value === this._text_selection_toolbar$_textDirection)
        return;
      this._text_selection_toolbar$_textDirection = value;
      this.markNeedsLayout$0();
    },
    performLayout$0() {
      var t2, t3, _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      t1.toString;
      t2 = type$.BoxConstraints;
      t3 = t2._as(A.RenderObject.prototype.get$constraints.call(_this));
      t1.layout$2$parentUsesSize(new A.BoxConstraints(0, t3.maxWidth, 0, t3.maxHeight), true);
      if (!_this._overflowOpen && _this._closedWidth == null)
        _this._closedWidth = _this.RenderObjectWithChildMixin__child.get$size(0)._dx;
      t1 = t2._as(A.RenderObject.prototype.get$constraints.call(_this));
      t2 = _this._closedWidth;
      if (t2 != null) {
        t2 = _this.RenderObjectWithChildMixin__child.get$size(0);
        t3 = _this._closedWidth;
        t3.toString;
        t2 = t2._dx > t3;
      } else {
        t3 = t2;
        t2 = true;
      }
      if (t2)
        t2 = _this.RenderObjectWithChildMixin__child.get$size(0)._dx;
      else {
        t3.toString;
        t2 = t3;
      }
      _this._size = t1.constrain$1(new A.Size(t2, _this.RenderObjectWithChildMixin__child.get$size(0)._dy));
      t2 = _this.RenderObjectWithChildMixin__child.parentData;
      t2.toString;
      type$.ToolbarItemsParentData._as(t2);
      t2.offset = new A.Offset(_this._text_selection_toolbar$_textDirection === B.TextDirection_0 ? 0 : _this.get$size(0)._dx - _this.RenderObjectWithChildMixin__child.get$size(0)._dx, 0);
    },
    paint$2(context, offset) {
      var t1 = this.RenderObjectWithChildMixin__child,
        t2 = t1.parentData;
      t2.toString;
      context.paintChild$2(t1, type$.ToolbarItemsParentData._as(t2).offset.$add(0, offset));
    },
    hitTestChildren$2$position(result, position) {
      var t1 = this.RenderObjectWithChildMixin__child.parentData;
      t1.toString;
      return result.addWithPaintOffset$3$hitTest$offset$position(new A._TextSelectionToolbarTrailingEdgeAlignRenderBox_hitTestChildren_closure(this), type$.ToolbarItemsParentData._as(t1).offset, position);
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.ToolbarItemsParentData))
        child.parentData = new A.ToolbarItemsParentData(null, null, B.Offset_0_0);
    },
    applyPaintTransform$2(child, transform) {
      var t1 = child.parentData;
      t1.toString;
      t1 = type$.ToolbarItemsParentData._as(t1).offset;
      transform.translateByDouble$4(t1._dx, t1._dy, 0, 1);
      this.super$RenderProxyBoxMixin$applyPaintTransform(child, transform);
    }
  };
  A._TextSelectionToolbarTrailingEdgeAlignRenderBox_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this.$this.RenderObjectWithChildMixin__child.hitTest$2$position(result, transformed);
    },
    $signature: 19
  };
  A._TextSelectionToolbarItemsLayout.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderTextSelectionToolbarItemsLayout(this.isAbove, this.overflowOpen, this.textDirection, 0, null, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$isAbove(this.isAbove);
      renderObject.set$textDirection(this.textDirection);
      renderObject.set$overflowOpen(this.overflowOpen);
    },
    createElement$0(_) {
      return new A._TextSelectionToolbarItemsLayoutElement(A.HashSet_HashSet(type$.Element), this, B._ElementLifecycle_0);
    }
  };
  A._TextSelectionToolbarItemsLayoutElement.prototype = {};
  A._RenderTextSelectionToolbarItemsLayout.prototype = {
    set$isAbove(value) {
      if (value === this._isAbove)
        return;
      this._isAbove = value;
      this.markNeedsLayout$0();
    },
    set$overflowOpen(value) {
      if (value === this._overflowOpen)
        return;
      this._overflowOpen = value;
      this.markNeedsLayout$0();
    },
    set$textDirection(value) {
      if (value === this._text_selection_toolbar$_textDirection)
        return;
      this._text_selection_toolbar$_textDirection = value;
      this.markNeedsLayout$0();
    },
    _layoutChildren$0() {
      var t3, _this = this, t1 = {},
        t2 = type$.BoxConstraints,
        sizedConstraints = _this._overflowOpen ? t2._as(A.RenderObject.prototype.get$constraints.call(_this)) : A.BoxConstraints$loose(new A.Size(t2._as(A.RenderObject.prototype.get$constraints.call(_this)).maxWidth, 44));
      t1.i = -1;
      t1.width = 0;
      _this.visitChildren$1(new A._RenderTextSelectionToolbarItemsLayout__layoutChildren_closure(t1, _this, sizedConstraints));
      t2 = _this.ContainerRenderObjectMixin__firstChild;
      t2.toString;
      t3 = _this._lastIndexThatFits;
      if (t3 !== -1 && t3 === _this.ContainerRenderObjectMixin__childCount - 2 && t1.width - t2.get$size(0)._dx <= sizedConstraints.maxWidth)
        _this._lastIndexThatFits = -1;
    },
    _shouldPaintChild$2(renderObjectChild, index) {
      var t1, _this = this;
      if (renderObjectChild === _this.ContainerRenderObjectMixin__firstChild)
        return _this._lastIndexThatFits !== -1;
      t1 = _this._lastIndexThatFits;
      if (t1 === -1)
        return true;
      return index > t1 === _this._overflowOpen;
    },
    _placeChildrenHorizontally$0() {
      var t2, contentItems, showNavButton, rightEdge, _i, item, t3, currentX, t4, _this = this,
        _s28_ = "RenderBox was not laid out: ",
        _box_0 = {},
        t1 = _this.ContainerRenderObjectMixin__firstChild;
      t1.toString;
      t2 = _this._text_selection_toolbar$_textDirection;
      contentItems = A._setArrayType([], type$.JSArray_RenderBox);
      _box_0.maxHeight = _box_0.totalWidth = 0;
      _box_0.i = -1;
      _this.visitChildren$1(new A._RenderTextSelectionToolbarItemsLayout__placeChildrenHorizontally_closure(_box_0, _this, t1, contentItems));
      showNavButton = _this._lastIndexThatFits >= 0;
      if (t2 === B.TextDirection_0) {
        if (showNavButton) {
          t2 = t1.parentData;
          t2.toString;
          type$.ToolbarItemsParentData._as(t2).offset = B.Offset_0_0;
          t1.get$size(0);
        }
        rightEdge = _box_0.totalWidth;
        for (t1 = contentItems.length, t2 = type$.ToolbarItemsParentData, _i = 0; _i < t1; ++_i) {
          item = contentItems[_i];
          t3 = item._size;
          rightEdge -= (t3 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(item).toString$0(0) + "#" + A.shortHash(item))) : t3)._dx;
          t3 = item.parentData;
          t3.toString;
          t2._as(t3).offset = new A.Offset(rightEdge, 0);
        }
      } else {
        for (t2 = contentItems.length, t3 = type$.ToolbarItemsParentData, currentX = 0, _i = 0; _i < t2; ++_i) {
          item = contentItems[_i];
          t4 = item.parentData;
          t4.toString;
          t3._as(t4).offset = new A.Offset(currentX, 0);
          t4 = item._size;
          currentX += (t4 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(item).toString$0(0) + "#" + A.shortHash(item))) : t4)._dx;
        }
        if (showNavButton) {
          t1 = t1.parentData;
          t1.toString;
          t3._as(t1).offset = new A.Offset(currentX, 0);
        }
      }
      return new A.Size(_box_0.totalWidth, _box_0.maxHeight);
    },
    _placeChildrenVertically$0() {
      var t3, t4, _this = this, t1 = {},
        t2 = _this.ContainerRenderObjectMixin__firstChild;
      t2.toString;
      t1.maxWidth = t1.currentY = 0;
      t3 = t2.parentData;
      t3.toString;
      type$.ToolbarItemsParentData._as(t3);
      if (_this._shouldPaintChild$2(t2, 0)) {
        t3.shouldPaint = true;
        if (!_this._isAbove) {
          t3.offset = B.Offset_0_0;
          t1.currentY = 0 + t2.get$size(0)._dy;
          t1.maxWidth = Math.max(0, t2.get$size(0)._dx);
        }
      } else
        t3.shouldPaint = false;
      t1.i = -1;
      _this.visitChildren$1(new A._RenderTextSelectionToolbarItemsLayout__placeChildrenVertically_closure(t1, _this, t2));
      if (_this._isAbove && t3.shouldPaint) {
        t4 = t1.currentY;
        t3.offset = new A.Offset(0, t4);
        t1.currentY = t4 + t2.get$size(0)._dy;
        t1.maxWidth = Math.max(t1.maxWidth, t2.get$size(0)._dx);
      }
      return new A.Size(t1.maxWidth, t1.currentY);
    },
    _resizeChildrenWhenOverflow$0() {
      var t2, _this = this, t1 = {};
      if (!_this._overflowOpen)
        return;
      t2 = _this.ContainerRenderObjectMixin__firstChild;
      t2.toString;
      t1.i = -1;
      _this.visitChildren$1(new A._RenderTextSelectionToolbarItemsLayout__resizeChildrenWhenOverflow_closure(t1, _this, t2));
    },
    performLayout$0() {
      var t1, _this = this;
      _this._lastIndexThatFits = -1;
      if (_this.ContainerRenderObjectMixin__firstChild == null) {
        t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
        _this._size = new A.Size(A.clampDouble(0, t1.minWidth, t1.maxWidth), A.clampDouble(0, t1.minHeight, t1.maxHeight));
        return;
      }
      _this._layoutChildren$0();
      _this._size = _this._overflowOpen ? _this._placeChildrenVertically$0() : _this._placeChildrenHorizontally$0();
      _this._resizeChildrenWhenOverflow$0();
    },
    paint$2(context, offset) {
      this.visitChildren$1(new A._RenderTextSelectionToolbarItemsLayout_paint_closure(context, offset));
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.ToolbarItemsParentData))
        child.parentData = new A.ToolbarItemsParentData(null, null, B.Offset_0_0);
    },
    hitTestChildren$2$position(result, position) {
      var t2, child, _box_0 = {},
        t1 = _box_0.child = this.ContainerRenderObjectMixin__lastChild;
      for (t2 = type$.ToolbarItemsParentData; t1 != null;) {
        t1 = t1.parentData;
        t1.toString;
        t2._as(t1);
        if (!t1.shouldPaint) {
          child = t1.ContainerParentDataMixin_previousSibling;
          _box_0.child = child;
          t1 = child;
          continue;
        }
        if (result.addWithPaintOffset$3$hitTest$offset$position(new A._RenderTextSelectionToolbarItemsLayout_hitTestChildren_closure(_box_0), t1.offset, position))
          return true;
        child = t1.ContainerParentDataMixin_previousSibling;
        _box_0.child = child;
        t1 = child;
      }
      return false;
    },
    visitChildrenForSemantics$1(visitor) {
      this.visitChildren$1(new A._RenderTextSelectionToolbarItemsLayout_visitChildrenForSemantics_closure(visitor));
    }
  };
  A._RenderTextSelectionToolbarItemsLayout__layoutChildren_closure.prototype = {
    call$1(renderObjectChild) {
      var t2, t3, t4, width,
        t1 = this._box_0;
      ++t1.i;
      t2 = this.$this;
      if (t2._lastIndexThatFits !== -1 && !t2._overflowOpen)
        return;
      type$.RenderBox._as(renderObjectChild);
      t3 = this.sizedConstraints;
      t4 = t3.maxWidth;
      renderObjectChild.layout$2$parentUsesSize(new A.BoxConstraints(0, t4, 0, t3.maxHeight), true);
      width = t1.width + renderObjectChild.get$size(0)._dx;
      t1.width = width;
      if (width > t4 && t2._lastIndexThatFits === -1)
        t2._lastIndexThatFits = t1.i - 1;
    },
    $signature: 17
  };
  A._RenderTextSelectionToolbarItemsLayout__placeChildrenHorizontally_closure.prototype = {
    call$1(renderObjectChild) {
      var t1, t2, _this = this;
      type$.RenderBox._as(renderObjectChild);
      t1 = renderObjectChild.parentData;
      t1.toString;
      type$.ToolbarItemsParentData._as(t1);
      t2 = _this._box_0;
      if (!_this.$this._shouldPaintChild$2(renderObjectChild, ++t2.i))
        t1.shouldPaint = false;
      else {
        t1.shouldPaint = true;
        t2.totalWidth = t2.totalWidth + renderObjectChild.get$size(0)._dx;
        t2.maxHeight = Math.max(t2.maxHeight, renderObjectChild.get$size(0)._dy);
        if (renderObjectChild !== _this.navButton)
          _this.contentItems.push(renderObjectChild);
      }
    },
    $signature: 17
  };
  A._RenderTextSelectionToolbarItemsLayout__placeChildrenVertically_closure.prototype = {
    call$1(renderObjectChild) {
      var t1, t2, t3;
      type$.RenderBox._as(renderObjectChild);
      t1 = renderObjectChild.parentData;
      t1.toString;
      type$.ToolbarItemsParentData._as(t1);
      t2 = this._box_0;
      t3 = ++t2.i;
      if (renderObjectChild === this.navButton)
        return;
      if (!this.$this._shouldPaintChild$2(renderObjectChild, t3)) {
        t1.shouldPaint = false;
        return;
      }
      t1.shouldPaint = true;
      t3 = t2.currentY;
      t1.offset = new A.Offset(0, t3);
      t2.currentY = t3 + renderObjectChild.get$size(0)._dy;
      t2.maxWidth = Math.max(t2.maxWidth, renderObjectChild.get$size(0)._dx);
    },
    $signature: 17
  };
  A._RenderTextSelectionToolbarItemsLayout__resizeChildrenWhenOverflow_closure.prototype = {
    call$1(renderObjectChild) {
      var t1, t2, t3;
      type$.RenderBox._as(renderObjectChild);
      t1 = renderObjectChild.parentData;
      t1.toString;
      type$.ToolbarItemsParentData._as(t1);
      t2 = ++this._box_0.i;
      if (renderObjectChild === this.navButton)
        return;
      t3 = this.$this;
      if (!t3._shouldPaintChild$2(renderObjectChild, t2)) {
        t1.shouldPaint = false;
        return;
      }
      renderObjectChild.layout$2$parentUsesSize(A.BoxConstraints$tightFor(null, t3.get$size(0)._dx), true);
    },
    $signature: 17
  };
  A._RenderTextSelectionToolbarItemsLayout_paint_closure.prototype = {
    call$1(renderObjectChild) {
      var t1;
      type$.RenderBox._as(renderObjectChild);
      t1 = renderObjectChild.parentData;
      t1.toString;
      type$.ToolbarItemsParentData._as(t1);
      if (!t1.shouldPaint)
        return;
      this.context.paintChild$2(renderObjectChild, t1.offset.$add(0, this.offset));
    },
    $signature: 17
  };
  A._RenderTextSelectionToolbarItemsLayout_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this._box_0.child.hitTest$2$position(result, transformed);
    },
    $signature: 19
  };
  A._RenderTextSelectionToolbarItemsLayout_visitChildrenForSemantics_closure.prototype = {
    call$1(renderObjectChild) {
      var t1;
      type$.RenderBox._as(renderObjectChild);
      t1 = renderObjectChild.parentData;
      t1.toString;
      if (type$.ToolbarItemsParentData._as(t1).shouldPaint)
        this.visitor.call$1(renderObjectChild);
    },
    $signature: 17
  };
  A._TextSelectionToolbarContainer.prototype = {
    build$1(context) {
      var _null = null;
      return A.Material$(false, B.Duration_200000, true, B.BorderRadius_QJL, this.child, B.Clip_2, A._TextSelectionToolbarContainer__getColor(A.Theme_of(context).colorScheme), 1, _null, _null, _null, _null, _null, B.MaterialType_1);
    }
  };
  A._TextSelectionToolbarOverflowButton.prototype = {
    build$1(context) {
      var _null = null;
      return A.Material$(false, B.Duration_200000, true, _null, A.IconButton$(_null, _null, _null, this.icon, _null, _null, this.onPressed, _null, _null, _null, this.tooltip), B.Clip_0, B.Color_Edl, 0, _null, _null, _null, _null, _null, B.MaterialType_1);
    }
  };
  A.__RenderTextSelectionToolbarItemsLayout_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.ToolbarItemsParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$RenderObject$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.ToolbarItemsParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A.__TextSelectionToolbarOverflowableState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A._TextSelectionToolbarItemPosition.prototype = {
    _enumToString$0() {
      return "_TextSelectionToolbarItemPosition." + this._name;
    }
  };
  A.TextSelectionToolbarTextButton.prototype = {
    build$1(context) {
      var _this = this, _null = null;
      return A.TextButton$(_this.child, _this.onPressed, A.TextButton_styleFrom(_this.alignment, _null, B.Color_Edl, _null, _null, _null, _null, _null, _null, A.TextSelectionToolbarTextButton__getForegroundColor(A.Theme_of(context).colorScheme), _null, B.Size_48_48, _this.padding, _null, B.RoundedRectangleBorder_Ggx, _null, _null, _null, B.TextStyle_miy, _null));
    }
  };
  A.TextTheme.prototype = {
    merge$1(other) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, _this = this, _null = null;
      if (other == null)
        return _this;
      t1 = _this.displayLarge;
      t2 = t1 == null ? _null : t1.merge$1(other.displayLarge);
      if (t2 == null)
        t2 = other.displayLarge;
      t3 = _this.displayMedium;
      t4 = t3 == null ? _null : t3.merge$1(other.displayMedium);
      if (t4 == null)
        t4 = other.displayMedium;
      t5 = _this.displaySmall;
      t6 = t5 == null ? _null : t5.merge$1(other.displaySmall);
      if (t6 == null)
        t6 = other.displaySmall;
      t7 = _this.headlineLarge;
      t8 = t7 == null ? _null : t7.merge$1(other.headlineLarge);
      if (t8 == null)
        t8 = other.headlineLarge;
      t9 = _this.headlineMedium;
      t10 = t9 == null ? _null : t9.merge$1(other.headlineMedium);
      if (t10 == null)
        t10 = other.headlineMedium;
      t11 = _this.headlineSmall;
      t12 = t11 == null ? _null : t11.merge$1(other.headlineSmall);
      if (t12 == null)
        t12 = other.headlineSmall;
      t13 = _this.titleLarge;
      t14 = t13 == null ? _null : t13.merge$1(other.titleLarge);
      if (t14 == null)
        t14 = other.titleLarge;
      t15 = _this.titleMedium;
      t16 = t15 == null ? _null : t15.merge$1(other.titleMedium);
      if (t16 == null)
        t16 = other.titleMedium;
      t17 = _this.titleSmall;
      t18 = t17 == null ? _null : t17.merge$1(other.titleSmall);
      if (t18 == null)
        t18 = other.titleSmall;
      t19 = _this.bodyLarge;
      t20 = t19 == null ? _null : t19.merge$1(other.bodyLarge);
      if (t20 == null)
        t20 = other.bodyLarge;
      t21 = _this.bodyMedium;
      t22 = t21 == null ? _null : t21.merge$1(other.bodyMedium);
      if (t22 == null)
        t22 = other.bodyMedium;
      t23 = _this.bodySmall;
      t24 = t23 == null ? _null : t23.merge$1(other.bodySmall);
      if (t24 == null)
        t24 = other.bodySmall;
      t25 = _this.labelLarge;
      t26 = t25 == null ? _null : t25.merge$1(other.labelLarge);
      if (t26 == null)
        t26 = other.labelLarge;
      t27 = _this.labelMedium;
      t28 = t27 == null ? _null : t27.merge$1(other.labelMedium);
      if (t28 == null)
        t28 = other.labelMedium;
      t29 = _this.labelSmall;
      t30 = t29 == null ? _null : t29.merge$1(other.labelSmall);
      if (t30 == null)
        t30 = other.labelSmall;
      t1 = t2 == null ? t1 : t2;
      t2 = t4 == null ? t3 : t4;
      t3 = t6 == null ? t5 : t6;
      t4 = t8 == null ? t7 : t8;
      t5 = t10 == null ? t9 : t10;
      t6 = t12 == null ? t11 : t12;
      t7 = t14 == null ? t13 : t14;
      t8 = t16 == null ? t15 : t16;
      t9 = t18 == null ? t17 : t18;
      t10 = t20 == null ? t19 : t20;
      t11 = t22 == null ? t21 : t22;
      t12 = t24 == null ? t23 : t24;
      t13 = t26 == null ? t25 : t26;
      t14 = t28 == null ? t27 : t28;
      return A.TextTheme$(t10, t11, t12, t1, t2, t3, t4, t5, t6, t13, t14, t30 == null ? t29 : t30, t7, t8, t9);
    },
    apply$6$bodyColor$decorationColor$displayColor$fontFamily$fontFamilyFallback$package(bodyColor, decorationColor, displayColor, fontFamily, fontFamilyFallback, $package) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, _this = this, _null = null,
        t1 = _this.displayLarge;
      t1 = t1 == null ? _null : t1.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(displayColor, _null, decorationColor, _null, fontFamily, fontFamilyFallback, 0, 1, 0, 1, 0, 1, $package, 0, 1);
      t2 = _this.displayMedium;
      t2 = t2 == null ? _null : t2.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(displayColor, _null, decorationColor, _null, fontFamily, fontFamilyFallback, 0, 1, 0, 1, 0, 1, $package, 0, 1);
      t3 = _this.displaySmall;
      t3 = t3 == null ? _null : t3.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(displayColor, _null, decorationColor, _null, fontFamily, fontFamilyFallback, 0, 1, 0, 1, 0, 1, $package, 0, 1);
      t4 = _this.headlineLarge;
      t4 = t4 == null ? _null : t4.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(displayColor, _null, decorationColor, _null, fontFamily, fontFamilyFallback, 0, 1, 0, 1, 0, 1, $package, 0, 1);
      t5 = _this.headlineMedium;
      t5 = t5 == null ? _null : t5.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(displayColor, _null, decorationColor, _null, fontFamily, fontFamilyFallback, 0, 1, 0, 1, 0, 1, $package, 0, 1);
      t6 = _this.headlineSmall;
      t6 = t6 == null ? _null : t6.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(bodyColor, _null, decorationColor, _null, fontFamily, fontFamilyFallback, 0, 1, 0, 1, 0, 1, $package, 0, 1);
      t7 = _this.titleLarge;
      t7 = t7 == null ? _null : t7.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(bodyColor, _null, decorationColor, _null, fontFamily, fontFamilyFallback, 0, 1, 0, 1, 0, 1, $package, 0, 1);
      t8 = _this.titleMedium;
      t8 = t8 == null ? _null : t8.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(bodyColor, _null, decorationColor, _null, fontFamily, fontFamilyFallback, 0, 1, 0, 1, 0, 1, $package, 0, 1);
      t9 = _this.titleSmall;
      t9 = t9 == null ? _null : t9.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(bodyColor, _null, decorationColor, _null, fontFamily, fontFamilyFallback, 0, 1, 0, 1, 0, 1, $package, 0, 1);
      t10 = _this.bodyLarge;
      t10 = t10 == null ? _null : t10.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(bodyColor, _null, decorationColor, _null, fontFamily, fontFamilyFallback, 0, 1, 0, 1, 0, 1, $package, 0, 1);
      t11 = _this.bodyMedium;
      t11 = t11 == null ? _null : t11.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(bodyColor, _null, decorationColor, _null, fontFamily, fontFamilyFallback, 0, 1, 0, 1, 0, 1, $package, 0, 1);
      t12 = _this.bodySmall;
      t12 = t12 == null ? _null : t12.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(displayColor, _null, decorationColor, _null, fontFamily, fontFamilyFallback, 0, 1, 0, 1, 0, 1, $package, 0, 1);
      t13 = _this.labelLarge;
      t13 = t13 == null ? _null : t13.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(bodyColor, _null, decorationColor, _null, fontFamily, fontFamilyFallback, 0, 1, 0, 1, 0, 1, $package, 0, 1);
      t14 = _this.labelMedium;
      t14 = t14 == null ? _null : t14.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(bodyColor, _null, decorationColor, _null, fontFamily, fontFamilyFallback, 0, 1, 0, 1, 0, 1, $package, 0, 1);
      t15 = _this.labelSmall;
      return A.TextTheme$(t10, t11, t12, t1, t2, t3, t4, t5, t6, t13, t14, t15 == null ? _null : t15.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(bodyColor, _null, decorationColor, _null, fontFamily, fontFamilyFallback, 0, 1, 0, 1, 0, 1, $package, 0, 1), t7, t8, t9);
    },
    apply$3$bodyColor$decorationColor$displayColor(bodyColor, decorationColor, displayColor) {
      return this.apply$6$bodyColor$decorationColor$displayColor$fontFamily$fontFamilyFallback$package(bodyColor, decorationColor, displayColor, null, null, null);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.TextTheme && J.$eq$(_this.displayLarge, other.displayLarge) && J.$eq$(_this.displayMedium, other.displayMedium) && J.$eq$(_this.displaySmall, other.displaySmall) && J.$eq$(_this.headlineLarge, other.headlineLarge) && J.$eq$(_this.headlineMedium, other.headlineMedium) && J.$eq$(_this.headlineSmall, other.headlineSmall) && J.$eq$(_this.titleLarge, other.titleLarge) && J.$eq$(_this.titleMedium, other.titleMedium) && J.$eq$(_this.titleSmall, other.titleSmall) && J.$eq$(_this.bodyLarge, other.bodyLarge) && J.$eq$(_this.bodyMedium, other.bodyMedium) && J.$eq$(_this.bodySmall, other.bodySmall) && J.$eq$(_this.labelLarge, other.labelLarge) && J.$eq$(_this.labelMedium, other.labelMedium) && J.$eq$(_this.labelSmall, other.labelSmall);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.displayLarge, _this.displayMedium, _this.displaySmall, _this.headlineLarge, _this.headlineMedium, _this.headlineSmall, _this.titleLarge, _this.titleMedium, _this.titleSmall, _this.bodyLarge, _this.bodyMedium, _this.bodySmall, _this.labelLarge, _this.labelMedium, _this.labelSmall, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._TextTheme_Object_Diagnosticable.prototype = {};
  A.Theme.prototype = {
    build$1(context) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, selectionStyle, _this = this, _null = null,
        inheritedTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$.InheritedCupertinoTheme),
        t1 = inheritedTheme == null ? _null : inheritedTheme.theme.data;
      if (t1 == null) {
        t1 = _this.data;
        t2 = B.CupertinoThemeData_8ic.brightness;
        t3 = B.CupertinoThemeData_8ic.primaryColor;
        t4 = B.CupertinoThemeData_8ic.primaryContrastingColor;
        t5 = B.CupertinoThemeData_8ic.textTheme;
        t6 = B.CupertinoThemeData_8ic.barBackgroundColor;
        t7 = B.CupertinoThemeData_8ic.scaffoldBackgroundColor;
        t8 = B.CupertinoThemeData_8ic.selectionHandleColor;
        t9 = B.CupertinoThemeData_8ic.applyThemeToAll;
        t10 = t8 == null ? t1.textSelectionTheme.selectionHandleColor : t8;
        t9 = new A.MaterialBasedCupertinoThemeData(t1, new A.NoDefaultCupertinoThemeData(t2, t3, t4, t5, t6, t7, t8, t9), B._CupertinoThemeDefaults_8r9, t2, t3, t4, t5, t6, t7, t10, t9);
        t1 = t9;
      }
      t1 = t1.resolveFrom$1(context);
      selectionStyle = context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultSelectionStyle);
      if (selectionStyle == null)
        selectionStyle = B.DefaultSelectionStyle_gwC;
      t2 = _this.data;
      t3 = t2.textSelectionTheme;
      t4 = t3.selectionColor;
      if (t4 == null)
        t4 = selectionStyle.selectionColor;
      t3 = t3.cursorColor;
      if (t3 == null)
        t3 = selectionStyle.cursorColor;
      return new A._InheritedTheme(_this, new A.CupertinoTheme(t1, A.IconTheme$(A.DefaultSelectionStyle$(_this.child, t3, _null, _null, t4), t2.iconTheme, _null), _null), _null);
    }
  };
  A._InheritedTheme.prototype = {
    wrap$2(_, context, child) {
      return new A.Theme(this.theme.data, child, null);
    },
    updateShouldNotify$1(old) {
      return !this.theme.data.$eq(0, old.theme.data);
    }
  };
  A.ThemeDataTween.prototype = {
    lerp$1(t) {
      var t2,
        t1 = this.begin;
      t1.toString;
      t2 = this.end;
      t2.toString;
      return A.ThemeData_lerp(t1, t2, t);
    }
  };
  A.AnimatedTheme.prototype = {
    createState$0() {
      return new A._AnimatedThemeState(null, null);
    }
  };
  A._AnimatedThemeState.prototype = {
    forEachTween$1(visitor) {
      var t1 = visitor.call$3(this._theme$_data, this._widget.data, new A._AnimatedThemeState_forEachTween_closure());
      t1.toString;
      this._theme$_data = type$.ThemeDataTween._as(t1);
    },
    build$1(context) {
      var t1 = this._theme$_data;
      t1.toString;
      return new A.Theme(t1.transform$1(0, this.get$_implicit_animations$_animation().get$value(0)), this._widget.child, null);
    }
  };
  A._AnimatedThemeState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.ThemeDataTween(type$.ThemeData._as(value), null);
    },
    $signature: 467
  };
  A.Adaptation.prototype = {};
  A.MaterialTapTargetSize.prototype = {
    _enumToString$0() {
      return "MaterialTapTargetSize." + this._name;
    }
  };
  A.ThemeData.prototype = {
    getAdaptation$1$0($T) {
      return $T._eval$1("Adaptation<0>?")._as(this.adaptationMap.$index(0, A.createRuntimeType($T)));
    },
    copyWith$15$appBarTheme$cardTheme$colorScheme$dialogTheme$elevatedButtonTheme$filledButtonTheme$floatingActionButtonTheme$iconTheme$inputDecorationTheme$outlinedButtonTheme$primaryColor$primaryTextTheme$scaffoldBackgroundColor$textButtonTheme$textTheme(appBarTheme, cardTheme, colorScheme, dialogTheme, elevatedButtonTheme, filledButtonTheme, floatingActionButtonTheme, iconTheme, inputDecorationTheme, outlinedButtonTheme, primaryColor, primaryTextTheme, scaffoldBackgroundColor, textButtonTheme, textTheme) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, _this = this;
      if (inputDecorationTheme != null)
        if (inputDecorationTheme instanceof A.InputDecorationTheme)
          inputDecorationTheme = inputDecorationTheme.get$data(0);
        else if (!(inputDecorationTheme instanceof A.InputDecorationThemeData))
          throw A.wrapException(A.ArgumentError$("inputDecorationTheme must be either a InputDecorationThemeData or a InputDecorationTheme", null));
      type$.nullable_InputDecorationThemeData._as(inputDecorationTheme);
      t1 = inputDecorationTheme == null ? _this.inputDecorationTheme : inputDecorationTheme;
      t2 = (colorScheme == null ? _this.colorScheme : colorScheme).copyWith$1$brightness(null);
      t3 = primaryColor == null ? _this.primaryColor : primaryColor;
      t4 = scaffoldBackgroundColor == null ? _this.scaffoldBackgroundColor : scaffoldBackgroundColor;
      t5 = iconTheme == null ? _this.iconTheme : iconTheme;
      t6 = primaryTextTheme == null ? _this.primaryTextTheme : primaryTextTheme;
      t7 = textTheme == null ? _this.textTheme : textTheme;
      t8 = new A.ThemeData_copyWith_closure(_this, appBarTheme).call$0();
      t9 = cardTheme == null ? _this.cardTheme : cardTheme;
      t10 = dialogTheme == null ? _this.dialogTheme : dialogTheme;
      t11 = elevatedButtonTheme == null ? _this.elevatedButtonTheme : elevatedButtonTheme;
      t12 = filledButtonTheme == null ? _this.filledButtonTheme : filledButtonTheme;
      t13 = floatingActionButtonTheme == null ? _this.floatingActionButtonTheme : floatingActionButtonTheme;
      t14 = outlinedButtonTheme == null ? _this.outlinedButtonTheme : outlinedButtonTheme;
      t15 = textButtonTheme == null ? _this.textButtonTheme : textButtonTheme;
      return A.ThemeData$raw(_this.actionIconTheme, _this.adaptationMap, t8, _this.applyElevationOverlayColor, _this.badgeTheme, _this.bannerTheme, _this.bottomAppBarTheme, _this.bottomNavigationBarTheme, _this.bottomSheetTheme, _this._buttonBarTheme, _this.buttonTheme, _this.canvasColor, _this.cardColor, t9, _this.carouselViewTheme, _this.checkboxTheme, _this.chipTheme, t2, _this.cupertinoOverrideTheme, _this.dataTableTheme, _this.datePickerTheme, _this.dialogBackgroundColor, t10, _this.disabledColor, _this.dividerColor, _this.dividerTheme, _this.drawerTheme, _this.dropdownMenuTheme, t11, _this.expansionTileTheme, _this.extensions, t12, t13, _this.focusColor, _this.highlightColor, _this.hintColor, _this.hoverColor, _this.iconButtonTheme, t5, _this.indicatorColor, t1, _this.listTileTheme, _this.materialTapTargetSize, _this.menuBarTheme, _this.menuButtonTheme, _this.menuTheme, _this.navigationBarTheme, _this.navigationDrawerTheme, _this.navigationRailTheme, t14, _this.pageTransitionsTheme, _this.platform, _this.popupMenuTheme, t3, _this.primaryColorDark, _this.primaryColorLight, _this.primaryIconTheme, t6, _this.progressIndicatorTheme, _this.radioTheme, t4, _this.scrollbarTheme, _this.searchBarTheme, _this.searchViewTheme, _this.secondaryHeaderColor, _this.segmentedButtonTheme, _this.shadowColor, _this.sliderTheme, _this.snackBarTheme, _this.splashColor, _this.splashFactory, _this.switchTheme, _this.tabBarTheme, t15, _this.textSelectionTheme, t7, _this.timePickerTheme, _this.toggleButtonsTheme, _this.tooltipTheme, _this.typography, _this.unselectedWidgetColor, true, _this.visualDensity);
    },
    copyWith$7$appBarTheme$cardTheme$colorScheme$dialogTheme$inputDecorationTheme$primaryColor$scaffoldBackgroundColor(appBarTheme, cardTheme, colorScheme, dialogTheme, inputDecorationTheme, primaryColor, scaffoldBackgroundColor) {
      var _null = null;
      return this.copyWith$15$appBarTheme$cardTheme$colorScheme$dialogTheme$elevatedButtonTheme$filledButtonTheme$floatingActionButtonTheme$iconTheme$inputDecorationTheme$outlinedButtonTheme$primaryColor$primaryTextTheme$scaffoldBackgroundColor$textButtonTheme$textTheme(appBarTheme, cardTheme, colorScheme, dialogTheme, _null, _null, _null, _null, inputDecorationTheme, _null, primaryColor, _null, scaffoldBackgroundColor, _null, _null);
    },
    copyWith$2$primaryTextTheme$textTheme(primaryTextTheme, textTheme) {
      var _null = null;
      return this.copyWith$15$appBarTheme$cardTheme$colorScheme$dialogTheme$elevatedButtonTheme$filledButtonTheme$floatingActionButtonTheme$iconTheme$inputDecorationTheme$outlinedButtonTheme$primaryColor$primaryTextTheme$scaffoldBackgroundColor$textButtonTheme$textTheme(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, primaryTextTheme, _null, _null, textTheme);
    },
    copyWith$1$iconTheme(iconTheme) {
      var _null = null;
      return this.copyWith$15$appBarTheme$cardTheme$colorScheme$dialogTheme$elevatedButtonTheme$filledButtonTheme$floatingActionButtonTheme$iconTheme$inputDecorationTheme$outlinedButtonTheme$primaryColor$primaryTextTheme$scaffoldBackgroundColor$textButtonTheme$textTheme(_null, _null, _null, _null, _null, _null, _null, iconTheme, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$colorScheme(colorScheme) {
      var _null = null;
      return this.copyWith$15$appBarTheme$cardTheme$colorScheme$dialogTheme$elevatedButtonTheme$filledButtonTheme$floatingActionButtonTheme$iconTheme$inputDecorationTheme$outlinedButtonTheme$primaryColor$primaryTextTheme$scaffoldBackgroundColor$textButtonTheme$textTheme(_null, _null, colorScheme, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.ThemeData && A.mapEquals(other.adaptationMap, _this.adaptationMap) && other.applyElevationOverlayColor === _this.applyElevationOverlayColor && A.mapEquals(other.extensions, _this.extensions) && other.inputDecorationTheme.$eq(0, _this.inputDecorationTheme) && other.materialTapTargetSize === _this.materialTapTargetSize && other.pageTransitionsTheme.$eq(0, _this.pageTransitionsTheme) && other.platform === _this.platform && other.scrollbarTheme.$eq(0, _this.scrollbarTheme) && other.splashFactory === _this.splashFactory && other.visualDensity.$eq(0, _this.visualDensity) && other.canvasColor.$eq(0, _this.canvasColor) && other.cardColor.$eq(0, _this.cardColor) && other.colorScheme.$eq(0, _this.colorScheme) && other.disabledColor.$eq(0, _this.disabledColor) && other.dividerColor.$eq(0, _this.dividerColor) && other.focusColor.$eq(0, _this.focusColor) && other.highlightColor.$eq(0, _this.highlightColor) && other.hintColor.$eq(0, _this.hintColor) && other.hoverColor.$eq(0, _this.hoverColor) && other.primaryColor.$eq(0, _this.primaryColor) && other.primaryColorDark.$eq(0, _this.primaryColorDark) && other.primaryColorLight.$eq(0, _this.primaryColorLight) && other.scaffoldBackgroundColor.$eq(0, _this.scaffoldBackgroundColor) && other.secondaryHeaderColor.$eq(0, _this.secondaryHeaderColor) && other.shadowColor.$eq(0, _this.shadowColor) && other.splashColor.$eq(0, _this.splashColor) && other.unselectedWidgetColor.$eq(0, _this.unselectedWidgetColor) && other.iconTheme.$eq(0, _this.iconTheme) && other.primaryIconTheme.$eq(0, _this.primaryIconTheme) && other.primaryTextTheme.$eq(0, _this.primaryTextTheme) && other.textTheme.$eq(0, _this.textTheme) && other.typography.$eq(0, _this.typography) && J.$eq$(other.actionIconTheme, _this.actionIconTheme) && other.appBarTheme.$eq(0, _this.appBarTheme) && other.badgeTheme.$eq(0, _this.badgeTheme) && other.bannerTheme.$eq(0, _this.bannerTheme) && other.bottomAppBarTheme.$eq(0, _this.bottomAppBarTheme) && other.bottomNavigationBarTheme.$eq(0, _this.bottomNavigationBarTheme) && other.bottomSheetTheme.$eq(0, _this.bottomSheetTheme) && other.buttonTheme.$eq(0, _this.buttonTheme) && other.cardTheme.$eq(0, _this.cardTheme) && other.carouselViewTheme.$eq(0, _this.carouselViewTheme) && other.checkboxTheme.$eq(0, _this.checkboxTheme) && other.chipTheme.$eq(0, _this.chipTheme) && other.dataTableTheme.$eq(0, _this.dataTableTheme) && other.datePickerTheme.$eq(0, _this.datePickerTheme) && other.dialogTheme.$eq(0, _this.dialogTheme) && other.dividerTheme.$eq(0, _this.dividerTheme) && other.drawerTheme.$eq(0, _this.drawerTheme) && other.dropdownMenuTheme.$eq(0, _this.dropdownMenuTheme) && other.elevatedButtonTheme.$eq(0, _this.elevatedButtonTheme) && other.expansionTileTheme.$eq(0, _this.expansionTileTheme) && other.filledButtonTheme.$eq(0, _this.filledButtonTheme) && other.floatingActionButtonTheme.$eq(0, _this.floatingActionButtonTheme) && other.iconButtonTheme.$eq(0, _this.iconButtonTheme) && other.listTileTheme.$eq(0, _this.listTileTheme) && other.menuBarTheme.$eq(0, _this.menuBarTheme) && other.menuButtonTheme.$eq(0, _this.menuButtonTheme) && other.menuTheme.$eq(0, _this.menuTheme) && other.navigationBarTheme.$eq(0, _this.navigationBarTheme) && other.navigationDrawerTheme.$eq(0, _this.navigationDrawerTheme) && other.navigationRailTheme.$eq(0, _this.navigationRailTheme) && other.outlinedButtonTheme.$eq(0, _this.outlinedButtonTheme) && other.popupMenuTheme.$eq(0, _this.popupMenuTheme) && other.progressIndicatorTheme.$eq(0, _this.progressIndicatorTheme) && other.radioTheme.$eq(0, _this.radioTheme) && other.searchBarTheme.$eq(0, _this.searchBarTheme) && other.searchViewTheme.$eq(0, _this.searchViewTheme) && other.segmentedButtonTheme.$eq(0, _this.segmentedButtonTheme) && other.sliderTheme.$eq(0, _this.sliderTheme) && other.snackBarTheme.$eq(0, _this.snackBarTheme) && other.switchTheme.$eq(0, _this.switchTheme) && other.tabBarTheme.$eq(0, _this.tabBarTheme) && other.textButtonTheme.$eq(0, _this.textButtonTheme) && other.textSelectionTheme.$eq(0, _this.textSelectionTheme) && other.timePickerTheme.$eq(0, _this.timePickerTheme) && other.toggleButtonsTheme.$eq(0, _this.toggleButtonsTheme) && other.tooltipTheme.$eq(0, _this.tooltipTheme) && other._buttonBarTheme.$eq(0, _this._buttonBarTheme) && other.dialogBackgroundColor.$eq(0, _this.dialogBackgroundColor) && other.indicatorColor.$eq(0, _this.indicatorColor);
    },
    get$hashCode(_) {
      var _this = this,
        t1 = _this.adaptationMap,
        t2 = A._instanceType(t1),
        t3 = A.List_List$_of(new A.LinkedHashMapKeysIterable(t1, t2._eval$1("LinkedHashMapKeysIterable<1>")), type$.nullable_Object);
      B.JSArray_methods.addAll$1(t3, new A.LinkedHashMapValuesIterable(t1, t2._eval$1("LinkedHashMapValuesIterable<2>")));
      t3.push(_this.applyElevationOverlayColor);
      t3.push(_this.cupertinoOverrideTheme);
      t1 = _this.extensions;
      B.JSArray_methods.addAll$1(t3, t1.get$keys(t1));
      B.JSArray_methods.addAll$1(t3, t1.get$values(t1));
      t3.push(_this.inputDecorationTheme);
      t3.push(_this.materialTapTargetSize);
      t3.push(_this.pageTransitionsTheme);
      t3.push(_this.platform);
      t3.push(_this.scrollbarTheme);
      t3.push(_this.splashFactory);
      t3.push(true);
      t3.push(_this.visualDensity);
      t3.push(_this.canvasColor);
      t3.push(_this.cardColor);
      t3.push(_this.colorScheme);
      t3.push(_this.disabledColor);
      t3.push(_this.dividerColor);
      t3.push(_this.focusColor);
      t3.push(_this.highlightColor);
      t3.push(_this.hintColor);
      t3.push(_this.hoverColor);
      t3.push(_this.primaryColor);
      t3.push(_this.primaryColorDark);
      t3.push(_this.primaryColorLight);
      t3.push(_this.scaffoldBackgroundColor);
      t3.push(_this.secondaryHeaderColor);
      t3.push(_this.shadowColor);
      t3.push(_this.splashColor);
      t3.push(_this.unselectedWidgetColor);
      t3.push(_this.iconTheme);
      t3.push(_this.primaryIconTheme);
      t3.push(_this.primaryTextTheme);
      t3.push(_this.textTheme);
      t3.push(_this.typography);
      t3.push(_this.actionIconTheme);
      t3.push(_this.appBarTheme);
      t3.push(_this.badgeTheme);
      t3.push(_this.bannerTheme);
      t3.push(_this.bottomAppBarTheme);
      t3.push(_this.bottomNavigationBarTheme);
      t3.push(_this.bottomSheetTheme);
      t3.push(_this.buttonTheme);
      t3.push(_this.cardTheme);
      t3.push(_this.carouselViewTheme);
      t3.push(_this.checkboxTheme);
      t3.push(_this.chipTheme);
      t3.push(_this.dataTableTheme);
      t3.push(_this.datePickerTheme);
      t3.push(_this.dialogTheme);
      t3.push(_this.dividerTheme);
      t3.push(_this.drawerTheme);
      t3.push(_this.dropdownMenuTheme);
      t3.push(_this.elevatedButtonTheme);
      t3.push(_this.expansionTileTheme);
      t3.push(_this.filledButtonTheme);
      t3.push(_this.floatingActionButtonTheme);
      t3.push(_this.iconButtonTheme);
      t3.push(_this.listTileTheme);
      t3.push(_this.menuBarTheme);
      t3.push(_this.menuButtonTheme);
      t3.push(_this.menuTheme);
      t3.push(_this.navigationBarTheme);
      t3.push(_this.navigationDrawerTheme);
      t3.push(_this.navigationRailTheme);
      t3.push(_this.outlinedButtonTheme);
      t3.push(_this.popupMenuTheme);
      t3.push(_this.progressIndicatorTheme);
      t3.push(_this.radioTheme);
      t3.push(_this.searchBarTheme);
      t3.push(_this.searchViewTheme);
      t3.push(_this.segmentedButtonTheme);
      t3.push(_this.sliderTheme);
      t3.push(_this.snackBarTheme);
      t3.push(_this.switchTheme);
      t3.push(_this.tabBarTheme);
      t3.push(_this.textButtonTheme);
      t3.push(_this.textSelectionTheme);
      t3.push(_this.timePickerTheme);
      t3.push(_this.toggleButtonsTheme);
      t3.push(_this.tooltipTheme);
      t3.push(_this._buttonBarTheme);
      t3.push(_this.dialogBackgroundColor);
      t3.push(_this.indicatorColor);
      return A.Object_hashAll(t3);
    }
  };
  A.ThemeData_copyWith_closure.prototype = {
    call$0() {
      var t1 = this.appBarTheme;
      if (t1 != null)
        return t1.get$data(0);
      type$.nullable_AppBarThemeData._as(t1);
      return this.$this.appBarTheme;
    },
    $signature: 468
  };
  A.ThemeData_localize_closure.prototype = {
    call$0() {
      var t1 = this.baseTheme,
        t2 = this.localTextGeometry;
      return t1.copyWith$2$primaryTextTheme$textTheme(t2.merge$1(t1.primaryTextTheme), t2.merge$1(t1.textTheme));
    },
    $signature: 469
  };
  A.ThemeData__lerpThemeExtensions_closure.prototype = {
    call$2(id, extensionA) {
      return new A.MapEntry(id, extensionA.lerp$2(this.b.extensions.$index(0, id), this.t), type$.MapEntry_of_Object_and_ThemeExtension_dynamic);
    },
    $signature: 470
  };
  A.ThemeData__lerpThemeExtensions_closure0.prototype = {
    call$1(entry) {
      return !this.a.extensions.containsKey$1(0, entry.key);
    },
    $signature: 471
  };
  A.MaterialBasedCupertinoThemeData.prototype = {
    get$brightness() {
      var t1 = this._cupertinoOverrideTheme.brightness;
      return t1 == null ? this._materialTheme.colorScheme.brightness : t1;
    },
    get$primaryColor() {
      var t1 = this._cupertinoOverrideTheme.primaryColor;
      return t1 == null ? this._materialTheme.colorScheme.primary : t1;
    },
    get$primaryContrastingColor() {
      var t1 = this._cupertinoOverrideTheme.primaryContrastingColor;
      return t1 == null ? this._materialTheme.colorScheme.onPrimary : t1;
    },
    get$scaffoldBackgroundColor() {
      var t1 = this._cupertinoOverrideTheme.scaffoldBackgroundColor;
      return t1 == null ? this._materialTheme.scaffoldBackgroundColor : t1;
    },
    resolveFrom$1(context) {
      return A.MaterialBasedCupertinoThemeData$_(this._materialTheme, this._cupertinoOverrideTheme.copyWith$1$textTheme(this.get$textTheme()).resolveFrom$1(context));
    }
  };
  A.CupertinoBasedMaterialThemeData.prototype = {};
  A._IdentityThemeDataCacheKey.prototype = {
    get$hashCode(_) {
      return (A.objectHashCode(this.baseTheme) ^ A.objectHashCode(this.localTextGeometry)) >>> 0;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A._IdentityThemeDataCacheKey && other.baseTheme === this.baseTheme && other.localTextGeometry === this.localTextGeometry;
    }
  };
  A._FifoCache.prototype = {
    putIfAbsent$2(_, key, loader) {
      var t2,
        t1 = this._cache,
        result = t1.$index(0, key);
      if (result != null)
        return result;
      if (t1.__js_helper$_length === this._maximumSize)
        t1.remove$1(0, new A.LinkedHashMapKeysIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>")).get$first(0));
      t2 = loader.call$0();
      t1.$indexSet(0, key, t2);
      return t2;
    }
  };
  A.VisualDensity.prototype = {
    effectiveConstraints$1(constraints) {
      var t1 = this.horizontal,
        t2 = this.vertical,
        t3 = A.clampDouble(constraints.minWidth + new A.Offset(t1, t2).$mul(0, 4)._dx, 0, constraints.maxWidth);
      return constraints.copyWith$2$minHeight$minWidth(A.clampDouble(constraints.minHeight + new A.Offset(t1, t2).$mul(0, 4)._dy, 0, constraints.maxHeight), t3);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.VisualDensity && other.horizontal === this.horizontal && other.vertical === this.vertical;
    },
    get$hashCode(_) {
      return A.Object_hash(this.horizontal, this.vertical, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toStringShort$0() {
      return this.super$Diagnosticable$toStringShort() + "(h: " + A.debugFormatDouble(this.horizontal) + ", v: " + A.debugFormatDouble(this.vertical) + ")";
    }
  };
  A._ThemeData_Object_Diagnosticable.prototype = {};
  A._VisualDensity_Object_Diagnosticable.prototype = {};
  A.TimePickerThemeData.prototype = {
    get$dayPeriodColor() {
      var t2,
        t1 = this._dayPeriodColor;
      if (t1 != null)
        t2 = t1 instanceof A._WidgetStateColor;
      else
        t2 = true;
      if (t2)
        return t1;
      return A._WidgetStateColor$(new A.TimePickerThemeData_dayPeriodColor_closure(this));
    },
    get$inputDecorationTheme() {
      return null;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hashAll([_this.backgroundColor, _this.cancelButtonStyle, _this.confirmButtonStyle, _this.dayPeriodBorderSide, _this.get$dayPeriodColor(), _this.dayPeriodShape, _this.dayPeriodTextColor, _this.dayPeriodTextStyle, _this.dialBackgroundColor, _this.dialHandColor, _this.dialTextColor, _this.dialTextStyle, _this.elevation, _this.entryModeIconColor, _this.helpTextStyle, _this.hourMinuteColor, _this.hourMinuteShape, _this.hourMinuteTextColor, _this.hourMinuteTextStyle, _this.get$inputDecorationTheme(), _this.padding, _this.shape, _this.timeSelectorSeparatorColor, _this.timeSelectorSeparatorTextStyle]);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.TimePickerThemeData)
        if (J.$eq$(other.backgroundColor, _this.backgroundColor))
          if (J.$eq$(other.cancelButtonStyle, _this.cancelButtonStyle))
            if (J.$eq$(other.confirmButtonStyle, _this.confirmButtonStyle))
              if (J.$eq$(other.dayPeriodBorderSide, _this.dayPeriodBorderSide))
                if (J.$eq$(other.get$dayPeriodColor(), _this.get$dayPeriodColor()))
                  if (J.$eq$(other.dayPeriodShape, _this.dayPeriodShape))
                    if (J.$eq$(other.dayPeriodTextColor, _this.dayPeriodTextColor))
                      if (J.$eq$(other.dayPeriodTextStyle, _this.dayPeriodTextStyle))
                        if (J.$eq$(other.dialBackgroundColor, _this.dialBackgroundColor))
                          if (J.$eq$(other.dialHandColor, _this.dialHandColor))
                            if (J.$eq$(other.dialTextColor, _this.dialTextColor))
                              if (J.$eq$(other.dialTextStyle, _this.dialTextStyle))
                                if (other.elevation == _this.elevation)
                                  if (J.$eq$(other.entryModeIconColor, _this.entryModeIconColor))
                                    if (J.$eq$(other.helpTextStyle, _this.helpTextStyle))
                                      if (J.$eq$(other.hourMinuteColor, _this.hourMinuteColor))
                                        if (J.$eq$(other.hourMinuteShape, _this.hourMinuteShape))
                                          if (J.$eq$(other.hourMinuteTextColor, _this.hourMinuteTextColor))
                                            if (J.$eq$(other.hourMinuteTextStyle, _this.hourMinuteTextStyle)) {
                                              other.get$inputDecorationTheme();
                                              _this.get$inputDecorationTheme();
                                              t1 = J.$eq$(other.padding, _this.padding) && J.$eq$(other.shape, _this.shape) && other.timeSelectorSeparatorColor == _this.timeSelectorSeparatorColor && other.timeSelectorSeparatorTextStyle == _this.timeSelectorSeparatorTextStyle;
                                            }
      return t1;
    }
  };
  A.TimePickerThemeData_dayPeriodColor_closure.prototype = {
    call$1(states) {
      var t1;
      if (states.contains$1(0, B.WidgetState_4)) {
        t1 = this.$this._dayPeriodColor;
        return t1 == null ? type$.Color._as(t1) : t1;
      }
      return B.Color_Edl;
    },
    $signature: 7
  };
  A._TimePickerThemeData_Object_Diagnosticable.prototype = {};
  A.ToggleButtonsThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.textStyle, _this.constraints, _this.color, _this.selectedColor, _this.disabledColor, _this.fillColor, _this.focusColor, _this.highlightColor, _this.hoverColor, _this.splashColor, _this.borderColor, _this.selectedBorderColor, _this.disabledBorderColor, _this.borderRadius, _this.borderWidth, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.ToggleButtonsThemeData && J.$eq$(other.textStyle, _this.textStyle) && J.$eq$(other.constraints, _this.constraints) && J.$eq$(other.color, _this.color) && J.$eq$(other.selectedColor, _this.selectedColor) && J.$eq$(other.disabledColor, _this.disabledColor) && J.$eq$(other.fillColor, _this.fillColor) && J.$eq$(other.focusColor, _this.focusColor) && J.$eq$(other.highlightColor, _this.highlightColor) && J.$eq$(other.hoverColor, _this.hoverColor) && J.$eq$(other.splashColor, _this.splashColor) && J.$eq$(other.borderColor, _this.borderColor) && J.$eq$(other.selectedBorderColor, _this.selectedBorderColor) && J.$eq$(other.disabledBorderColor, _this.disabledBorderColor) && J.$eq$(other.borderRadius, _this.borderRadius) && other.borderWidth == _this.borderWidth;
    }
  };
  A._ToggleButtonsThemeData_Object_Diagnosticable.prototype = {};
  A.Tooltip.prototype = {
    createState$0() {
      return new A.TooltipState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_RawTooltipState), null, null);
    }
  };
  A.TooltipState.prototype = {
    get$_tooltipMessage() {
      var t1 = this._widget.message;
      return t1 == null ? null.toPlainText$0() : t1;
    },
    didChangeDependencies$0() {
      var t1, _this = this;
      _this.super$State$didChangeDependencies();
      _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$._TooltipVisibilityScope);
      _this.__TooltipState__visible_A = true;
      t1 = _this._framework$_element;
      t1.dependOnInheritedWidgetOfExactType$1$0(type$.TooltipTheme);
      t1 = A.Theme_of(t1);
      _this.__TooltipState__tooltipTheme_A = t1.tooltipTheme;
    },
    _getDefaultTooltipHeight$0() {
      var _0_0,
        t1 = this._framework$_element;
      t1.toString;
      _0_0 = A.Theme_of(t1).platform;
      $label0$0: {
        if (B.TargetPlatform_4 === _0_0 || B.TargetPlatform_3 === _0_0 || B.TargetPlatform_5 === _0_0) {
          t1 = 24;
          break $label0$0;
        }
        if (B.TargetPlatform_0 === _0_0 || B.TargetPlatform_1 === _0_0 || B.TargetPlatform_2 === _0_0) {
          t1 = 32;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    _getDefaultPadding$0() {
      var _0_0,
        t1 = this._framework$_element;
      t1.toString;
      _0_0 = A.Theme_of(t1).platform;
      $label0$0: {
        if (B.TargetPlatform_4 === _0_0 || B.TargetPlatform_3 === _0_0 || B.TargetPlatform_5 === _0_0) {
          t1 = B.EdgeInsets_8_4_8_4;
          break $label0$0;
        }
        if (B.TargetPlatform_0 === _0_0 || B.TargetPlatform_1 === _0_0 || B.TargetPlatform_2 === _0_0) {
          t1 = B.EdgeInsets_16_4_16_4;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    _getDefaultPositionDelegate$1(context) {
      var effectiveVerticalOffset,
        t1 = this._widget,
        t2 = t1.verticalOffset;
      if (t2 == null) {
        t2 = this.__TooltipState__tooltipTheme_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2.verticalOffset;
        effectiveVerticalOffset = t2;
      } else
        effectiveVerticalOffset = t2;
      if (effectiveVerticalOffset == null)
        effectiveVerticalOffset = 24;
      t1 = t1.preferBelow;
      if (t1 == null) {
        t1 = this.__TooltipState__tooltipTheme_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1.preferBelow;
      }
      t1 = A.positionDependentBox(context.tooltipSize, t1 !== false, context.overlaySize, context.target, effectiveVerticalOffset);
      return t1;
    },
    build$1(context) {
      var t1, _0_0, _0_1, _0_4_isSet, _0_5, textTheme, _0_4, platform, t2, _0_5_isSet, _1_1, defaultDecoration, _1_2, defaultTextStyle, defaultConstraints, t3, t4, t5, t6, t7, t8, effectiveChild, _this = this, _null = null;
      if (_this.get$_tooltipMessage().length === 0) {
        t1 = _this._widget.child;
        return t1;
      }
      _0_0 = A.Theme_of(context);
      $label0$0: {
        _0_1 = _0_0.colorScheme.brightness;
        _0_4_isSet = B.Brightness_0 === _0_1;
        _0_5 = _null;
        textTheme = _null;
        if (_0_4_isSet) {
          _0_4 = _0_0.textTheme;
          _0_5 = _0_0.platform;
          textTheme = _0_4;
        } else
          _0_4 = _null;
        if (_0_4_isSet) {
          platform = _0_5;
          t1 = textTheme.bodyMedium;
          t1.toString;
          t1 = new A._Record_2(t1.copyWith$2$color$fontSize(B.Color_vnR, A.TooltipState__getDefaultFontSize(platform)), new A.BoxDecoration(A.Color$fromARGB(B.JSNumber_methods.round$0(229.5), B.Color_wst.toARGB32$0() >>> 16 & 255, B.Color_wst.toARGB32$0() >>> 8 & 255, B.Color_wst.toARGB32$0() & 255), _null, _null, B.BorderRadius_nnp, _null, _null, B.BoxShape_0));
          break $label0$0;
        }
        textTheme = _null;
        t1 = false;
        if (B.Brightness_1 === _0_1) {
          _0_4 = _0_0.textTheme;
          t2 = _0_4;
          _0_5_isSet = t2 instanceof A.TextTheme;
          if (_0_5_isSet) {
            textTheme = _0_4;
            _0_5 = _0_0.platform;
            t1 = _0_5;
            t1 = t1 instanceof A.TargetPlatform;
          }
        } else
          _0_5_isSet = false;
        if (t1) {
          platform = _0_5_isSet ? _0_5 : _0_0.platform;
          t1 = textTheme.bodyMedium;
          t1.toString;
          t1 = new A._Record_2(t1.copyWith$2$color$fontSize(B.Color_wst, A.TooltipState__getDefaultFontSize(platform)), new A.BoxDecoration(A.Color$fromARGB(B.JSNumber_methods.round$0(229.5), B.Color_4cJ.toARGB32$0() >>> 16 & 255, B.Color_4cJ.toARGB32$0() >>> 8 & 255, B.Color_4cJ.toARGB32$0() & 255), _null, _null, B.BorderRadius_nnp, _null, _null, B.BoxShape_0));
          break $label0$0;
        }
        t1 = _null;
      }
      _1_1 = t1._0;
      defaultDecoration = _null;
      _1_2 = t1._1;
      defaultDecoration = _1_2;
      defaultTextStyle = _1_1;
      _this._widget.toString;
      t1 = _this.__TooltipState__tooltipTheme_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.height;
      defaultConstraints = new A.BoxConstraints(0, 1 / 0, t1 == null ? _this._getDefaultTooltipHeight$0() : t1, 1 / 0);
      t1 = _this._widget;
      t1.toString;
      t2 = _this.__TooltipState__tooltipTheme_A;
      t3 = t2.constraints;
      if (t3 == null)
        t3 = defaultConstraints;
      t4 = t1.textStyle;
      if (t4 == null)
        t4 = t2.textStyle;
      if (t4 == null)
        t4 = defaultTextStyle;
      t5 = t1.decoration;
      if (t5 == null)
        t5 = t2.decoration;
      if (t5 == null)
        t5 = defaultDecoration;
      t1 = t1.padding;
      if (t1 == null)
        t1 = t2.padding;
      if (t1 == null)
        t1 = _this._getDefaultPadding$0();
      t2 = _this._widget;
      t6 = t2.margin;
      if (t6 == null)
        t6 = _this.__TooltipState__tooltipTheme_A.margin;
      if (t6 == null)
        t6 = B.EdgeInsets_0_0_0_0;
      t7 = A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t2.message);
      t8 = t2.child;
      effectiveChild = A.MouseRegion$(t8, B.C__DeferringMouseCursor, _null, _null, _null, _null);
      t2 = t2.excludeFromSemantics;
      if (t2 == null)
        t2 = _this.__TooltipState__tooltipTheme_A.excludeFromSemantics;
      _this.__TooltipState__visible_A === $ && A.throwUnnamedLateFieldNI();
      t2 = t2 === true ? _null : _this.get$_tooltipMessage();
      t8 = _this._widget;
      t8 = t8.message;
      effectiveChild = new A.RawTooltip(t2, new A.TooltipState_build_closure(new A._TooltipBox(t3, t4, B.TextAlign_4, t5, t1, t6, t7, _null)), B.Duration_0, B.Duration_1500000, B.Duration_100000, true, B.TooltipTriggerMode_1, true, _null, _this.get$_getDefaultPositionDelegate(), t8 != null, effectiveChild, _this._tooltipKey);
      return effectiveChild;
    }
  };
  A.TooltipState_build_closure.prototype = {
    call$2(context, animation) {
      return new A.FadeTransition(animation, false, this.tooltipBox, null);
    },
    $signature: 473
  };
  A._TooltipBox.prototype = {
    build$1(context) {
      var _this = this, _null = null,
        t1 = _this.textStyle,
        t2 = _this.textAlign;
      return new A.ConstrainedBox(_this.constraints, A.DefaultTextStyle$(A.Container$(_null, A.Center$(new A.Text(_null, _this.richMessage, t1, t2, _null, _null, _null, _null, _null, _null, _null), 1, 1), B.Clip_0, _null, _null, _this.decoration, _null, _null, _null, _this.margin, _this.padding, _null, _null, _null), _null, _null, B.TextOverflow_0, true, t1, t2, _null, B.TextWidthBasis_0), _null);
    }
  };
  A._TooltipState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.TooltipThemeData.prototype = {
    get$hashCode(_) {
      var _this = this, _null = null;
      return A.Object_hash(_this.height, _this.constraints, _this.padding, _this.margin, _this.verticalOffset, _this.preferBelow, _this.excludeFromSemantics, _this.decoration, _this.textStyle, _this.textAlign, _null, _null, _null, _null, _null, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.TooltipThemeData)
        if (other.height == _this.height)
          if (J.$eq$(other.constraints, _this.constraints))
            if (J.$eq$(other.padding, _this.padding))
              if (J.$eq$(other.margin, _this.margin))
                if (other.verticalOffset == _this.verticalOffset)
                  if (J.$eq$(other.decoration, _this.decoration))
                    t1 = J.$eq$(other.textStyle, _this.textStyle);
      return t1;
    }
  };
  A._TooltipThemeData_Object_Diagnosticable.prototype = {};
  A.ScriptCategory.prototype = {
    _enumToString$0() {
      return "ScriptCategory." + this._name;
    }
  };
  A.Typography.prototype = {
    geometryThemeFor$1(category) {
      var t1;
      switch (category.index) {
        case 0:
          t1 = this.englishLike;
          break;
        case 1:
          t1 = this.dense;
          break;
        case 2:
          t1 = this.tall;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.Typography && other.black.$eq(0, _this.black) && other.white.$eq(0, _this.white) && other.englishLike.$eq(0, _this.englishLike) && other.dense.$eq(0, _this.dense) && other.tall.$eq(0, _this.tall);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.black, _this.white, _this.englishLike, _this.dense, _this.tall, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._Typography_Object_Diagnosticable.prototype = {};
  A.NetworkImage.prototype = {
    obtainKey$1(configuration) {
      return new A.SynchronousFuture(this, type$.SynchronousFuture_NetworkImage);
    },
    loadBuffer$2(key, decode) {
      return A._ForwardingImageStreamCompleter$(this._loadAsync$2(key, decode), key.url, null);
    },
    loadImage$2(key, decode) {
      return A._ForwardingImageStreamCompleter$(this._loadAsync$2(key, decode), key.url, null);
    },
    _loadAsync$2(key, decode) {
      return this._loadAsync$body$NetworkImage(key, decode);
    },
    _loadAsync$body$NetworkImage(key, decode) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ImageStreamCompleter),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, t1, exception, loadViaDecode, loadViaImgElement, $async$exception;
      var $async$_loadAsync$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              loadViaDecode = new A.NetworkImage__loadAsync_loadViaDecode($async$self, decode, key);
              loadViaImgElement = new A.NetworkImage__loadAsync_loadViaImgElement($async$self, key);
            case 3:
              // switch
              switch ($async$self.webHtmlElementStrategy.index) {
                case 0:
                  // goto case
                  $async$goto = 5;
                  break;
                case 2:
                  // goto case
                  $async$goto = 6;
                  break;
                case 1:
                  // goto case
                  $async$goto = 7;
                  break;
                default:
                  // goto after switch
                  $async$goto = 4;
                  break;
              }
              break;
            case 5:
              // case
              $async$returnValue = loadViaDecode.call$0();
              // goto return
              $async$goto = 1;
              break;
            case 6:
              // case
              $async$returnValue = loadViaImgElement.call$0();
              // goto return
              $async$goto = 1;
              break;
            case 7:
              // case
              $async$handler = 9;
              $async$goto = 12;
              return A._asyncAwait(loadViaDecode.call$0(), $async$_loadAsync$2);
            case 12:
              // returning from await.
              t1 = $async$result;
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 11;
              break;
            case 9:
              // catch
              $async$handler = 8;
              $async$exception = $async$errorStack.pop();
              t1 = loadViaImgElement.call$0();
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 11;
              break;
            case 8:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 11:
              // after finally
              // goto after switch
              $async$goto = 4;
              break;
            case 4:
              // after switch
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_loadAsync$2, $async$completer);
    },
    _fetchImageBytes$1(decode) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Codec),
        $async$returnValue, $async$self = this, bytes, t1, resolved, t2, completer, request, $async$temp1;
      var $async$_fetchImageBytes$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.url;
              resolved = A.Uri_base().resolve$1(t1);
              t2 = new A._Future($.Zone__current, type$._Future_JSObject);
              completer = new A._AsyncCompleter(t2, type$._AsyncCompleter_JSObject);
              request = A._httpClient();
              request.open("GET", t1, true);
              request.responseType = "arraybuffer";
              request.addEventListener("load", A._functionToJS1(new A.NetworkImage__fetchImageBytes_closure(request, completer, resolved)));
              request.addEventListener("error", A._functionToJS1(new A.NetworkImage__fetchImageBytes_closure0(completer, request, resolved)));
              request.send();
              $async$goto = 3;
              return A._asyncAwait(t2, $async$_fetchImageBytes$1);
            case 3:
              // returning from await.
              t1 = request.response;
              t1.toString;
              bytes = A.NativeUint8List_NativeUint8List$view(type$.NativeArrayBuffer._as(t1), 0, null);
              if (bytes.byteLength === 0)
                throw A.wrapException(A.NetworkImageLoadException$(A.getProperty(request, "status"), resolved));
              $async$temp1 = decode;
              $async$goto = 4;
              return A._asyncAwait(A.ImmutableBuffer_fromUint8List(bytes), $async$_fetchImageBytes$1);
            case 4:
              // returning from await.
              $async$returnValue = $async$temp1.call$1($async$result);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_fetchImageBytes$1, $async$completer);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.NetworkImage && other.url === _this.url && other.scale === _this.scale && other.webHtmlElementStrategy === _this.webHtmlElementStrategy && A.mapEquals(other.headers, _this.headers);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.url, _this.scale, _this.webHtmlElementStrategy, B.MapEquality_DefaultEquality_DefaultEquality.hash$1(0, _this.headers), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this;
      return 'NetworkImage("' + _this.url + '", scale: ' + B.JSInt_methods.toStringAsFixed$1(_this.scale, 1) + ", webHtmlElementStrategy: " + _this.webHtmlElementStrategy._name + ", headers: " + A.S(_this.headers) + ")";
    }
  };
  A.NetworkImage__loadAsync_loadViaDecode.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ImageStreamCompleter),
        $async$returnValue, $async$self = this, t1, $async$temp1, $async$temp2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.key;
              $async$temp1 = A;
              $async$temp2 = A;
              $async$goto = 3;
              return A._asyncAwait($async$self.$this._fetchImageBytes$1($async$self.decode), $async$call$0);
            case 3:
              // returning from await.
              $async$returnValue = $async$temp1.MultiFrameImageStreamCompleter$($async$temp2.Future_Future$value($async$result, type$.Codec), t1.url, null, t1.scale);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 216
  };
  A.NetworkImage__loadAsync_loadViaImgElement.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ImageStreamCompleter),
        $async$returnValue, $async$self = this, t2, imageElement, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              imageElement = A._imgElementFactory();
              t1 = $async$self.key.url;
              imageElement.src = t1;
              $async$goto = 3;
              return A._asyncAwait(A.promiseToFuture(imageElement.decode(), type$.nullable_Object), $async$call$0);
            case 3:
              // returning from await.
              t2 = A.OneFrameImageStreamCompleter$(A.Future_Future$value(new A.WebImageInfo(imageElement, t1), type$.ImageInfo), null);
              t2.debugLabel = t1;
              $async$returnValue = t2;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 216
  };
  A.NetworkImage__fetchImageBytes_closure.prototype = {
    call$1(e) {
      var t1 = this.request,
        $status = t1.status,
        accepted = $status >= 200 && $status < 300,
        unknownRedirect = $status > 307 && $status < 400,
        success = accepted || $status === 0 || $status === 304 || unknownRedirect,
        t2 = this.completer;
      if (success)
        t2.complete$1(0, t1);
      else
        t2.completeError$1(new A.NetworkImageLoadException("HTTP request failed, statusCode: " + A.S($status) + ", " + this.resolved.toString$0(0)));
    },
    $signature: 32
  };
  A.NetworkImage__fetchImageBytes_closure0.prototype = {
    call$1(e) {
      return this.completer.completeError$1(new A.NetworkImageLoadException("HTTP request failed, statusCode: " + A.S(this.request.status) + ", " + this.resolved.toString$0(0)));
    },
    $signature: 2
  };
  A._ForwardingImageStreamCompleter.prototype = {
    _ForwardingImageStreamCompleter$3$debugLabel$informationCollector(task, debugLabel, informationCollector) {
      var _this = this;
      _this.debugLabel = debugLabel;
      _this.task.then$1$2$onError(0, new A._ForwardingImageStreamCompleter_closure(_this), new A._ForwardingImageStreamCompleter_closure0(_this, informationCollector), type$.Null);
    },
    get$listener(_) {
      var _this = this,
        value = _this.___ForwardingImageStreamCompleter_listener_FI;
      return value === $ ? _this.___ForwardingImageStreamCompleter_listener_FI = new A.ImageStreamListener(new A._ForwardingImageStreamCompleter_listener_closure(_this), new A._ForwardingImageStreamCompleter_listener_closure0(_this), new A._ForwardingImageStreamCompleter_listener_closure1(_this)) : value;
    },
    onDisposed$0() {
      var t1, _this = this;
      if (_this.resolved) {
        t1 = _this.___ForwardingImageStreamCompleter_completer_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.removeListener$1(0, _this.get$listener(0));
      }
      _this.__network_image_web$_disposed = true;
      _this.super$ImageStreamCompleter$onDisposed();
    }
  };
  A._ForwardingImageStreamCompleter_closure.prototype = {
    call$1(value) {
      var t1 = this.$this;
      t1.resolved = true;
      if (t1.__network_image_web$_disposed) {
        value._maybeDispose$0();
        return;
      }
      t1.___ForwardingImageStreamCompleter_completer_F !== $ && A.throwUnnamedLateFieldAI();
      t1.___ForwardingImageStreamCompleter_completer_F = value;
      value.addListener$1(0, t1.get$listener(0));
    },
    $signature: 475
  };
  A._ForwardingImageStreamCompleter_closure0.prototype = {
    call$2(error, stack) {
      this.$this.reportError$5$context$exception$informationCollector$silent$stack(A.ErrorDescription$("resolving an image stream completer"), error, this.informationCollector, true, stack);
    },
    $signature: 16
  };
  A._ForwardingImageStreamCompleter_listener_closure.prototype = {
    call$2(image, synchronousCall) {
      this.$this.setImage$1(image);
    },
    $signature: 113
  };
  A._ForwardingImageStreamCompleter_listener_closure0.prototype = {
    call$1($event) {
      this.$this.reportImageChunkEvent$1($event);
    },
    $signature: 477
  };
  A._ForwardingImageStreamCompleter_listener_closure1.prototype = {
    call$2(exception, stackTrace) {
      this.$this.reportError$2$exception$stack(exception, stackTrace);
    },
    $signature: 98
  };
  A.WebImageInfo.prototype = {
    clone$0(_) {
      return new A.WebImageInfo(this.htmlImage, this.debugLabel);
    },
    dispose$0() {
    },
    get$image(_) {
      return A.throwExpression(A.UnsupportedError$("Could not create image data for this image because access to it is restricted by the Same-Origin Policy.\nSee https://developer.mozilla.org/en-US/docs/Web/Security/Same-origin_policy"));
    },
    get$scale(_) {
      return 1;
    },
    get$sizeBytes() {
      var t1 = this.htmlImage;
      return B.JSNumber_methods.toInt$0(4 * t1.naturalWidth * t1.naturalHeight);
    },
    $isImageInfo: 1,
    get$debugLabel() {
      return this.debugLabel;
    }
  };
  A.AlignmentGeometry.prototype = {
    toString$0(_) {
      var _this = this;
      if (_this.get$_alignment$_start(_this) === 0)
        return A.Alignment__stringify(_this.get$_x(), _this.get$_y());
      if (_this.get$_x() === 0)
        return A.AlignmentDirectional__stringify(_this.get$_alignment$_start(_this), _this.get$_y());
      return A.Alignment__stringify(_this.get$_x(), _this.get$_y()) + " + " + A.AlignmentDirectional__stringify(_this.get$_alignment$_start(_this), 0);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.AlignmentGeometry && other.get$_x() === _this.get$_x() && other.get$_alignment$_start(other) === _this.get$_alignment$_start(_this) && other.get$_y() === _this.get$_y();
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.get$_x(), _this.get$_alignment$_start(_this), _this.get$_y(), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.Alignment.prototype = {
    get$_x() {
      return this.x;
    },
    get$_alignment$_start(_) {
      return 0;
    },
    get$_y() {
      return this.y;
    },
    $sub(_, other) {
      return new A.Alignment(this.x - other.x, this.y - other.y);
    },
    $add(_, other) {
      return new A.Alignment(this.x + other.x, this.y + other.y);
    },
    $mul(_, other) {
      return new A.Alignment(this.x * other, this.y * other);
    },
    alongOffset$1(other) {
      var centerX = other._dx / 2,
        centerY = other._dy / 2;
      return new A.Offset(centerX + this.x * centerX, centerY + this.y * centerY);
    },
    alongSize$1(other) {
      var centerX = other._dx / 2,
        centerY = other._dy / 2;
      return new A.Offset(centerX + this.x * centerX, centerY + this.y * centerY);
    },
    withinRect$1(rect) {
      var t1 = rect.left,
        halfWidth = (rect.right - t1) / 2,
        t2 = rect.top,
        halfHeight = (rect.bottom - t2) / 2;
      return new A.Offset(t1 + halfWidth + this.x * halfWidth, t2 + halfHeight + this.y * halfHeight);
    },
    inscribe$2(size, rect) {
      var t1 = rect.left,
        t2 = size._dx,
        halfWidthDelta = (rect.right - t1 - t2) / 2,
        t3 = rect.top,
        t4 = size._dy,
        halfHeightDelta = (rect.bottom - t3 - t4) / 2;
      t1 = t1 + halfWidthDelta + this.x * halfWidthDelta;
      t3 = t3 + halfHeightDelta + this.y * halfHeightDelta;
      return new A.Rect(t1, t3, t1 + t2, t3 + t4);
    },
    resolve$1(direction) {
      return this;
    },
    toString$0(_) {
      return A.Alignment__stringify(this.x, this.y);
    }
  };
  A.AlignmentDirectional.prototype = {
    get$_x() {
      return 0;
    },
    get$_alignment$_start(_) {
      return this.start;
    },
    get$_y() {
      return this.y;
    },
    $sub(_, other) {
      return new A.AlignmentDirectional(this.start - other.start, this.y - other.y);
    },
    $add(_, other) {
      return new A.AlignmentDirectional(this.start + other.start, this.y + other.y);
    },
    $mul(_, other) {
      return new A.AlignmentDirectional(this.start * other, this.y * other);
    },
    resolve$1(direction) {
      var t1, _this = this;
      switch (direction.index) {
        case 0:
          t1 = new A.Alignment(-_this.start, _this.y);
          break;
        case 1:
          t1 = new A.Alignment(_this.start, _this.y);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    toString$0(_) {
      return A.AlignmentDirectional__stringify(this.start, this.y);
    }
  };
  A._MixedAlignment.prototype = {
    $mul(_, other) {
      return new A._MixedAlignment(this._x * other, this._alignment$_start * other, this._y * other);
    },
    resolve$1(direction) {
      var t1, _this = this;
      switch (direction.index) {
        case 0:
          t1 = new A.Alignment(_this._x - _this._alignment$_start, _this._y);
          break;
        case 1:
          t1 = new A.Alignment(_this._x + _this._alignment$_start, _this._y);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$_x() {
      return this._x;
    },
    get$_alignment$_start(receiver) {
      return this._alignment$_start;
    },
    get$_y() {
      return this._y;
    }
  };
  A.TextAlignVertical.prototype = {
    toString$0(_) {
      return "TextAlignVertical(y: " + this.y + ")";
    }
  };
  A.RenderComparison.prototype = {
    _enumToString$0() {
      return "RenderComparison." + this._name;
    }
  };
  A.Axis.prototype = {
    _enumToString$0() {
      return "Axis." + this._name;
    }
  };
  A.VerticalDirection.prototype = {
    _enumToString$0() {
      return "VerticalDirection." + this._name;
    }
  };
  A.AxisDirection.prototype = {
    _enumToString$0() {
      return "AxisDirection." + this._name;
    }
  };
  A.PaintingBinding.prototype = {
    instantiateImageCodecFromBuffer$4$allowUpscaling$cacheHeight$cacheWidth(buffer, allowUpscaling, cacheHeight, cacheWidth) {
      return A.instantiateImageCodecFromBuffer(buffer, false, cacheHeight, cacheWidth);
    },
    instantiateImageCodecFromBuffer$1(buffer) {
      return this.instantiateImageCodecFromBuffer$4$allowUpscaling$cacheHeight$cacheWidth(buffer, false, null, null);
    },
    instantiateImageCodecWithSize$2$getTargetSize(buffer, getTargetSize) {
      return A.instantiateImageCodecWithSize(buffer, getTargetSize);
    },
    instantiateImageCodecWithSize$1(buffer) {
      return this.instantiateImageCodecWithSize$2$getTargetSize(buffer, null);
    }
  };
  A._SystemFontsNotifier.prototype = {
    notifyListeners$0() {
      var t1, t2, callback;
      for (t1 = this._systemFontsCallbacks, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        callback = t1._collection$_current;
        (callback == null ? t2._as(callback) : callback).call$0();
      }
    },
    addListener$1(_, listener) {
      this._systemFontsCallbacks.add$1(0, listener);
    },
    removeListener$1(_, listener) {
      this._systemFontsCallbacks.remove$1(0, listener);
    }
  };
  A.BorderRadiusGeometry.prototype = {
    subtract$1(other) {
      var _this = this;
      return new A._MixedBorderRadius(_this.get$_topLeft().$sub(0, other.get$_topLeft()), _this.get$_topRight().$sub(0, other.get$_topRight()), _this.get$_bottomLeft().$sub(0, other.get$_bottomLeft()), _this.get$_bottomRight().$sub(0, other.get$_bottomRight()), _this.get$_topStart().$sub(0, other.get$_topStart()), _this.get$_topEnd().$sub(0, other.get$_topEnd()), _this.get$_bottomStart().$sub(0, other.get$_bottomStart()), _this.get$_bottomEnd().$sub(0, other.get$_bottomEnd()));
    },
    add$1(_, other) {
      var _this = this;
      return new A._MixedBorderRadius(_this.get$_topLeft().$add(0, other.get$_topLeft()), _this.get$_topRight().$add(0, other.get$_topRight()), _this.get$_bottomLeft().$add(0, other.get$_bottomLeft()), _this.get$_bottomRight().$add(0, other.get$_bottomRight()), _this.get$_topStart().$add(0, other.get$_topStart()), _this.get$_topEnd().$add(0, other.get$_topEnd()), _this.get$_bottomStart().$add(0, other.get$_bottomStart()), _this.get$_bottomEnd().$add(0, other.get$_bottomEnd()));
    },
    toString$0(_) {
      var visual, comma, t1, logical, _this = this,
        _s18_ = "BorderRadius.only(",
        _s29_ = "BorderRadiusDirectional.only(";
      if (_this.get$_topLeft().$eq(0, _this.get$_topRight()) && _this.get$_topRight().$eq(0, _this.get$_bottomLeft()) && _this.get$_bottomLeft().$eq(0, _this.get$_bottomRight()))
        if (!_this.get$_topLeft().$eq(0, B.Radius_0_0))
          visual = _this.get$_topLeft().x === _this.get$_topLeft().y ? "BorderRadius.circular(" + B.JSNumber_methods.toStringAsFixed$1(_this.get$_topLeft().x, 1) + ")" : "BorderRadius.all(" + _this.get$_topLeft().toString$0(0) + ")";
        else
          visual = null;
      else {
        comma = !_this.get$_topLeft().$eq(0, B.Radius_0_0);
        t1 = comma ? _s18_ + ("topLeft: " + _this.get$_topLeft().toString$0(0)) : _s18_;
        if (!_this.get$_topRight().$eq(0, B.Radius_0_0)) {
          if (comma)
            t1 += ", ";
          t1 += "topRight: " + _this.get$_topRight().toString$0(0);
          comma = true;
        }
        if (!_this.get$_bottomLeft().$eq(0, B.Radius_0_0)) {
          if (comma)
            t1 += ", ";
          t1 += "bottomLeft: " + _this.get$_bottomLeft().toString$0(0);
          comma = true;
        }
        if (!_this.get$_bottomRight().$eq(0, B.Radius_0_0)) {
          if (comma)
            t1 += ", ";
          t1 += "bottomRight: " + _this.get$_bottomRight().toString$0(0);
        }
        t1 += ")";
        visual = t1.charCodeAt(0) == 0 ? t1 : t1;
      }
      if (_this.get$_topStart().$eq(0, _this.get$_topEnd()) && _this.get$_topEnd().$eq(0, _this.get$_bottomEnd()) && _this.get$_bottomEnd().$eq(0, _this.get$_bottomStart()))
        if (!_this.get$_topStart().$eq(0, B.Radius_0_0))
          logical = _this.get$_topStart().x === _this.get$_topStart().y ? "BorderRadiusDirectional.circular(" + B.JSNumber_methods.toStringAsFixed$1(_this.get$_topStart().x, 1) + ")" : "BorderRadiusDirectional.all(" + _this.get$_topStart().toString$0(0) + ")";
        else
          logical = null;
      else {
        comma = !_this.get$_topStart().$eq(0, B.Radius_0_0);
        t1 = comma ? _s29_ + ("topStart: " + _this.get$_topStart().toString$0(0)) : _s29_;
        if (!_this.get$_topEnd().$eq(0, B.Radius_0_0)) {
          if (comma)
            t1 += ", ";
          t1 += "topEnd: " + _this.get$_topEnd().toString$0(0);
          comma = true;
        }
        if (!_this.get$_bottomStart().$eq(0, B.Radius_0_0)) {
          if (comma)
            t1 += ", ";
          t1 += "bottomStart: " + _this.get$_bottomStart().toString$0(0);
          comma = true;
        }
        if (!_this.get$_bottomEnd().$eq(0, B.Radius_0_0)) {
          if (comma)
            t1 += ", ";
          t1 += "bottomEnd: " + _this.get$_bottomEnd().toString$0(0);
        }
        t1 += ")";
        logical = t1.charCodeAt(0) == 0 ? t1 : t1;
      }
      t1 = visual == null;
      if (!t1 && logical != null)
        return visual + " + " + logical;
      t1 = t1 ? logical : visual;
      return t1 == null ? "BorderRadius.zero" : t1;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.BorderRadiusGeometry && other.get$_topLeft().$eq(0, _this.get$_topLeft()) && other.get$_topRight().$eq(0, _this.get$_topRight()) && other.get$_bottomLeft().$eq(0, _this.get$_bottomLeft()) && other.get$_bottomRight().$eq(0, _this.get$_bottomRight()) && other.get$_topStart().$eq(0, _this.get$_topStart()) && other.get$_topEnd().$eq(0, _this.get$_topEnd()) && other.get$_bottomStart().$eq(0, _this.get$_bottomStart()) && other.get$_bottomEnd().$eq(0, _this.get$_bottomEnd());
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.get$_topLeft(), _this.get$_topRight(), _this.get$_bottomLeft(), _this.get$_bottomRight(), _this.get$_topStart(), _this.get$_topEnd(), _this.get$_bottomStart(), _this.get$_bottomEnd(), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.BorderRadius.prototype = {
    get$_topLeft() {
      return this.topLeft;
    },
    get$_topRight() {
      return this.topRight;
    },
    get$_bottomLeft() {
      return this.bottomLeft;
    },
    get$_bottomRight() {
      return this.bottomRight;
    },
    get$_topStart() {
      return B.Radius_0_0;
    },
    get$_topEnd() {
      return B.Radius_0_0;
    },
    get$_bottomStart() {
      return B.Radius_0_0;
    },
    get$_bottomEnd() {
      return B.Radius_0_0;
    },
    toRRect$1(rect) {
      var _this = this,
        t1 = _this.topLeft.clamp$1$minimum(0, B.Radius_0_0),
        t2 = _this.topRight.clamp$1$minimum(0, B.Radius_0_0);
      return A.RRect$fromRectAndCorners(rect, _this.bottomLeft.clamp$1$minimum(0, B.Radius_0_0), _this.bottomRight.clamp$1$minimum(0, B.Radius_0_0), t1, t2);
    },
    toRSuperellipse$1(rect) {
      var t6, t7, t8, t9, _this = this,
        t1 = _this.topLeft.clamp$1$minimum(0, B.Radius_0_0),
        t2 = _this.topRight.clamp$1$minimum(0, B.Radius_0_0),
        t3 = _this.bottomLeft.clamp$1$minimum(0, B.Radius_0_0),
        t4 = _this.bottomRight.clamp$1$minimum(0, B.Radius_0_0),
        t5 = t1.x;
      t1 = t1.y;
      t6 = t2.x;
      t2 = t2.y;
      t7 = t3.x;
      t3 = t3.y;
      t8 = t4.x;
      t4 = t4.y;
      t9 = t5 === t6 && t1 === t2 && t5 === t7 && t1 === t3 && t5 === t8 && t1 === t4;
      return new A.RSuperellipse(t9, rect.left, rect.top, rect.right, rect.bottom, t5, t1, t6, t2, t8, t4, t7, t3);
    },
    subtract$1(other) {
      if (other instanceof A.BorderRadius)
        return this.$sub(0, other);
      return this.super$BorderRadiusGeometry$subtract(other);
    },
    add$1(_, other) {
      if (other instanceof A.BorderRadius)
        return this.$add(0, other);
      return this.super$BorderRadiusGeometry$add(0, other);
    },
    $sub(_, other) {
      var _this = this;
      return new A.BorderRadius(_this.topLeft.$sub(0, other.topLeft), _this.topRight.$sub(0, other.topRight), _this.bottomLeft.$sub(0, other.bottomLeft), _this.bottomRight.$sub(0, other.bottomRight));
    },
    $add(_, other) {
      var _this = this;
      return new A.BorderRadius(_this.topLeft.$add(0, other.topLeft), _this.topRight.$add(0, other.topRight), _this.bottomLeft.$add(0, other.bottomLeft), _this.bottomRight.$add(0, other.bottomRight));
    },
    $mul(_, other) {
      var _this = this;
      return new A.BorderRadius(_this.topLeft.$mul(0, other), _this.topRight.$mul(0, other), _this.bottomLeft.$mul(0, other), _this.bottomRight.$mul(0, other));
    },
    resolve$1(direction) {
      return this;
    }
  };
  A._MixedBorderRadius.prototype = {
    $mul(_, other) {
      var _this = this;
      return new A._MixedBorderRadius(_this._topLeft.$mul(0, other), _this._topRight.$mul(0, other), _this._bottomLeft.$mul(0, other), _this._bottomRight.$mul(0, other), _this._topStart.$mul(0, other), _this._topEnd.$mul(0, other), _this._bottomStart.$mul(0, other), _this._bottomEnd.$mul(0, other));
    },
    resolve$1(direction) {
      var _this = this;
      switch (direction.index) {
        case 0:
          return new A.BorderRadius(_this._topLeft.$add(0, _this._topEnd), _this._topRight.$add(0, _this._topStart), _this._bottomLeft.$add(0, _this._bottomEnd), _this._bottomRight.$add(0, _this._bottomStart));
        case 1:
          return new A.BorderRadius(_this._topLeft.$add(0, _this._topStart), _this._topRight.$add(0, _this._topEnd), _this._bottomLeft.$add(0, _this._bottomStart), _this._bottomRight.$add(0, _this._bottomEnd));
      }
    },
    get$_topLeft() {
      return this._topLeft;
    },
    get$_topRight() {
      return this._topRight;
    },
    get$_bottomLeft() {
      return this._bottomLeft;
    },
    get$_bottomRight() {
      return this._bottomRight;
    },
    get$_topStart() {
      return this._topStart;
    },
    get$_topEnd() {
      return this._topEnd;
    },
    get$_bottomStart() {
      return this._bottomStart;
    },
    get$_bottomEnd() {
      return this._bottomEnd;
    }
  };
  A.BorderStyle.prototype = {
    _enumToString$0() {
      return "BorderStyle." + this._name;
    }
  };
  A.BorderSide.prototype = {
    copyWith$2$color$strokeAlign(color, strokeAlign) {
      var _this = this,
        t1 = color == null ? _this.color : color,
        t2 = strokeAlign == null ? _this.strokeAlign : strokeAlign;
      return new A.BorderSide(t1, _this.width, _this.style, t2);
    },
    copyWith$1$color(color) {
      return this.copyWith$2$color$strokeAlign(color, null);
    },
    copyWith$1$strokeAlign(strokeAlign) {
      return this.copyWith$2$color$strokeAlign(null, strokeAlign);
    },
    scale$1(_, t) {
      var t1 = Math.max(0, this.width * t),
        t2 = t <= 0 ? B.BorderStyle_0 : this.style;
      return new A.BorderSide(this.color, t1, t2, -1);
    },
    toPaint$0() {
      var t1, t2;
      switch (this.style.index) {
        case 1:
          $.$get$_renderer();
          t1 = A.CkPaint$();
          t2 = this.color;
          t1._colorValue = t2.get$value(t2);
          t1.strokeWidth = this.width;
          t1.style = B.PaintingStyle_1;
          return t1;
        case 0:
          $.$get$_renderer();
          t1 = A.CkPaint$();
          t1._colorValue = B.Color_Edl.get$value(0);
          t1.strokeWidth = 0;
          t1.style = B.PaintingStyle_1;
          return t1;
      }
    },
    get$strokeInset() {
      return this.width * (1 - (1 + this.strokeAlign) / 2);
    },
    get$strokeOutset() {
      return this.width * (1 + this.strokeAlign) / 2;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.BorderSide && other.color.$eq(0, _this.color) && other.width === _this.width && other.style === _this.style && other.strokeAlign === _this.strokeAlign;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.color, _this.width, _this.style, _this.strokeAlign, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toStringShort$0() {
      return "BorderSide";
    }
  };
  A.ShapeBorder.prototype = {
    add$2$reversed(_, other, reversed) {
      return null;
    },
    add$1(_, other) {
      return this.add$2$reversed(0, other, false);
    },
    $add(_, other) {
      var t1 = this.add$1(0, other);
      if (t1 == null)
        t1 = other.add$2$reversed(0, this, true);
      return t1 == null ? new A._CompoundBorder(A._setArrayType([other, this], type$.JSArray_ShapeBorder)) : t1;
    },
    lerpFrom$2(a, t) {
      if (a == null)
        return this.scale$1(0, t);
      return null;
    },
    lerpTo$2(b, t) {
      if (b == null)
        return this.scale$1(0, 1 - t);
      return null;
    },
    paintInterior$4$textDirection(canvas, rect, paint, textDirection) {
    },
    get$preferPaintInterior() {
      return false;
    },
    toString$0(_) {
      return "ShapeBorder()";
    }
  };
  A.OutlinedBorder.prototype = {
    get$dimensions() {
      var t1 = Math.max(this.side.get$strokeInset(), 0);
      return new A.EdgeInsets(t1, t1, t1, t1);
    },
    lerpFrom$2(a, t) {
      if (a == null)
        return this.scale$1(0, t);
      return null;
    },
    lerpTo$2(b, t) {
      if (b == null)
        return this.scale$1(0, 1 - t);
      return null;
    }
  };
  A._CompoundBorder.prototype = {
    get$dimensions() {
      return B.JSArray_methods.fold$2(this.borders, B.EdgeInsets_0_0_0_0, new A._CompoundBorder_dimensions_closure());
    },
    add$2$reversed(_, other, reversed) {
      var t2, ours, merged,
        t1 = other instanceof A._CompoundBorder;
      if (!t1) {
        t2 = this.borders;
        ours = reversed ? B.JSArray_methods.get$last(t2) : B.JSArray_methods.get$first(t2);
        merged = ours.add$2$reversed(0, other, reversed);
        if (merged == null)
          merged = other.add$2$reversed(0, ours, !reversed);
        if (merged != null) {
          t1 = A.List_List$_of(t2, type$.ShapeBorder);
          t1[reversed ? t1.length - 1 : 0] = merged;
          return new A._CompoundBorder(t1);
        }
      }
      t2 = A._setArrayType([], type$.JSArray_ShapeBorder);
      if (reversed)
        B.JSArray_methods.addAll$1(t2, this.borders);
      if (t1)
        B.JSArray_methods.addAll$1(t2, other.borders);
      else
        t2.push(other);
      if (!reversed)
        B.JSArray_methods.addAll$1(t2, this.borders);
      return new A._CompoundBorder(t2);
    },
    add$1(_, other) {
      return this.add$2$reversed(0, other, false);
    },
    scale$1(_, t) {
      var t1 = this.borders,
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,ShapeBorder>");
      t1 = A.List_List$_of(new A.MappedListIterable(t1, new A._CompoundBorder_scale_closure(t), t2), t2._eval$1("ListIterable.E"));
      return new A._CompoundBorder(t1);
    },
    lerpFrom$2(a, t) {
      return A._CompoundBorder_lerp(a, this, t);
    },
    lerpTo$2(b, t) {
      return A._CompoundBorder_lerp(this, b, t);
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1, index;
      for (t1 = this.borders, index = 0; index < t1.length - 1; ++index)
        rect = t1[index].get$dimensions().resolve$1(textDirection).deflateRect$1(rect);
      return B.JSArray_methods.get$last(t1).getInnerPath$2$textDirection(rect, textDirection);
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      return B.JSArray_methods.get$first(this.borders).getOuterPath$2$textDirection(rect, textDirection);
    },
    paintInterior$4$textDirection(canvas, rect, paint, textDirection) {
      B.JSArray_methods.get$first(this.borders).paintInterior$4$textDirection(canvas, rect, paint, textDirection);
    },
    get$preferPaintInterior() {
      return B.JSArray_methods.every$1(this.borders, new A._CompoundBorder_preferPaintInterior_closure());
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      var t1, t2, _i, border;
      for (t1 = this.borders, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        border = t1[_i];
        border.paint$3$textDirection(canvas, rect, textDirection);
        rect = border.get$dimensions().resolve$1(textDirection).deflateRect$1(rect);
      }
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A._CompoundBorder && A.listEquals0(other.borders, this.borders);
    },
    get$hashCode(_) {
      return A.Object_hashAll(this.borders);
    },
    toString$0(_) {
      var t1 = this.borders,
        t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>");
      return new A.MappedListIterable(new A.ReversedListIterable(t1, t2), new A._CompoundBorder_toString_closure(), t2._eval$1("MappedListIterable<ListIterable.E,String>")).join$1(0, " + ");
    }
  };
  A._CompoundBorder_dimensions_closure.prototype = {
    call$2(previousValue, border) {
      return previousValue.add$1(0, border.get$dimensions());
    },
    $signature: 481
  };
  A._CompoundBorder_scale_closure.prototype = {
    call$1(border) {
      return border.scale$1(0, this.t);
    },
    $signature: 482
  };
  A._CompoundBorder_preferPaintInterior_closure.prototype = {
    call$1(border) {
      return border.get$preferPaintInterior();
    },
    $signature: 483
  };
  A._CompoundBorder_toString_closure.prototype = {
    call$1(border) {
      return border.toString$0(0);
    },
    $signature: 484
  };
  A._BorderSide_Object_Diagnosticable.prototype = {};
  A.BoxShape.prototype = {
    _enumToString$0() {
      return "BoxShape." + this._name;
    }
  };
  A.BoxBorder.prototype = {
    add$2$reversed(_, other, reversed) {
      return null;
    },
    add$1(_, other) {
      return this.add$2$reversed(0, other, false);
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddRectCommand(this.get$dimensions().resolve$1(textDirection).deflateRect$1(rect)));
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddRectCommand(rect));
      return t1;
    },
    paintInterior$4$textDirection(canvas, rect, paint, textDirection) {
      canvas.drawRect$2(rect, paint);
    },
    get$preferPaintInterior() {
      return true;
    }
  };
  A.Border.prototype = {
    get$dimensions() {
      var _this = this;
      return new A.EdgeInsets(_this.left.get$strokeInset(), _this.top.get$strokeInset(), _this.right.get$strokeInset(), _this.bottom.get$strokeInset());
    },
    get$isUniform() {
      var topWidth, topStrokeAlign, _this = this,
        t1 = _this.top,
        topColor = t1.color,
        t2 = _this.left,
        t3 = false;
      if (t2.color.$eq(0, topColor) && _this.bottom.color.$eq(0, topColor) && _this.right.color.$eq(0, topColor)) {
        topWidth = t1.width;
        if (t2.width === topWidth && _this.bottom.width === topWidth && _this.right.width === topWidth)
          if (_this.get$_styleIsUniform()) {
            topStrokeAlign = t1.strokeAlign;
            t1 = t2.strokeAlign === topStrokeAlign && _this.bottom.strokeAlign === topStrokeAlign && _this.right.strokeAlign === topStrokeAlign;
          } else
            t1 = t3;
        else
          t1 = t3;
      } else
        t1 = t3;
      return t1;
    },
    get$_styleIsUniform() {
      var _this = this,
        topStyle = _this.top.style;
      return _this.left.style === topStyle && _this.bottom.style === topStyle && _this.right.style === topStyle;
    },
    add$2$reversed(_, other, reversed) {
      var _this = this;
      if (other instanceof A.Border && A.BorderSide_canMerge(_this.top, other.top) && A.BorderSide_canMerge(_this.right, other.right) && A.BorderSide_canMerge(_this.bottom, other.bottom) && A.BorderSide_canMerge(_this.left, other.left))
        return new A.Border(A.BorderSide_merge(_this.top, other.top), A.BorderSide_merge(_this.right, other.right), A.BorderSide_merge(_this.bottom, other.bottom), A.BorderSide_merge(_this.left, other.left));
      return null;
    },
    add$1(_, other) {
      return this.add$2$reversed(0, other, false);
    },
    scale$1(_, t) {
      var _this = this;
      return new A.Border(_this.top.scale$1(0, t), _this.right.scale$1(0, t), _this.bottom.scale$1(0, t), _this.left.scale$1(0, t));
    },
    lerpFrom$2(a, t) {
      if (a instanceof A.Border)
        return A.Border_lerp(a, this, t);
      return this.super$ShapeBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      if (b instanceof A.Border)
        return A.Border_lerp(this, b, t);
      return this.super$ShapeBorder$lerpTo(b, t);
    },
    paint$5$borderRadius$shape$textDirection(canvas, rect, borderRadius, shape, textDirection) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, hasHairlineBorder, _this = this;
      if (_this.get$isUniform()) {
        t1 = _this.top;
        switch (t1.style.index) {
          case 0:
            return;
          case 1:
            switch (shape.index) {
              case 1:
                A.BoxBorder__paintUniformBorderWithCircle(canvas, rect, t1);
                break;
              case 0:
                if (borderRadius != null && !borderRadius.$eq(0, B.BorderRadius_tUf)) {
                  A.BoxBorder__paintUniformBorderWithRadius(canvas, rect, t1, borderRadius);
                  return;
                }
                A.BoxBorder__paintUniformBorderWithRectangle(canvas, rect, t1);
                break;
            }
            return;
        }
      }
      if (_this.get$_styleIsUniform() && _this.top.style === B.BorderStyle_0)
        return;
      t1 = A.LinkedHashSet_LinkedHashSet$_empty(type$.Color);
      t2 = _this.top;
      t3 = t2.style;
      t4 = t3 === B.BorderStyle_0;
      if (!t4)
        t1.add$1(0, t2.color);
      t5 = _this.right;
      t6 = t5.style;
      t7 = t6 === B.BorderStyle_0;
      if (!t7)
        t1.add$1(0, t5.color);
      t8 = _this.bottom;
      t9 = t8.style;
      t10 = t9 === B.BorderStyle_0;
      if (!t10)
        t1.add$1(0, t8.color);
      t11 = _this.left;
      t12 = t11.style;
      t13 = t12 === B.BorderStyle_0;
      if (!t13)
        t1.add$1(0, t11.color);
      hasHairlineBorder = true;
      if (!(t3 === B.BorderStyle_1 && t2.width === 0))
        if (!(t6 === B.BorderStyle_1 && t5.width === 0)) {
          if (!(t9 === B.BorderStyle_1 && t8.width === 0))
            t3 = t12 === B.BorderStyle_1 && t11.width === 0;
          else
            t3 = hasHairlineBorder;
          hasHairlineBorder = t3;
        }
      t3 = false;
      if (t1._collection$_length === 1)
        if (!hasHairlineBorder)
          if (shape !== B.BoxShape_1)
            t3 = borderRadius != null && !borderRadius.$eq(0, B.BorderRadius_tUf);
          else
            t3 = true;
      if (t3) {
        if (t4)
          t2 = B.BorderSide_Ah5;
        t3 = t7 ? B.BorderSide_Ah5 : t5;
        t4 = t10 ? B.BorderSide_Ah5 : t8;
        t5 = t13 ? B.BorderSide_Ah5 : t11;
        A.BoxBorder_paintNonUniformBorder(canvas, rect, borderRadius, t4, t1.get$first(0), t5, t3, shape, textDirection, t2);
        return;
      }
      A.paintBorder(canvas, rect, t8, t11, t5, t2);
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      return this.paint$5$borderRadius$shape$textDirection(canvas, rect, null, B.BoxShape_0, textDirection);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.Border && other.top.$eq(0, _this.top) && other.right.$eq(0, _this.right) && other.bottom.$eq(0, _this.bottom) && other.left.$eq(0, _this.left);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.top, _this.right, _this.bottom, _this.left, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var t1, t2, _this = this;
      if (_this.get$isUniform())
        return "Border.all(" + _this.top.toString$0(0) + ")";
      t1 = A._setArrayType([], type$.JSArray_String);
      t2 = _this.top;
      if (!t2.$eq(0, B.BorderSide_Ah5))
        t1.push("top: " + t2.toString$0(0));
      t2 = _this.right;
      if (!t2.$eq(0, B.BorderSide_Ah5))
        t1.push("right: " + t2.toString$0(0));
      t2 = _this.bottom;
      if (!t2.$eq(0, B.BorderSide_Ah5))
        t1.push("bottom: " + t2.toString$0(0));
      t2 = _this.left;
      if (!t2.$eq(0, B.BorderSide_Ah5))
        t1.push("left: " + t2.toString$0(0));
      return "Border(" + B.JSArray_methods.join$1(t1, ", ") + ")";
    },
    get$top(receiver) {
      return this.top;
    }
  };
  A.BorderDirectional.prototype = {
    get$dimensions() {
      var _this = this;
      return new A.EdgeInsetsDirectional(_this.start.get$strokeInset(), _this.top.get$strokeInset(), _this.end.get$strokeInset(), _this.bottom.get$strokeInset());
    },
    get$_styleIsUniform() {
      var _this = this,
        topStyle = _this.top.style;
      return _this.start.style === topStyle && _this.bottom.style === topStyle && _this.end.style === topStyle;
    },
    add$2$reversed(_, other, reversed) {
      var t1, t2, t3, _this = this, _null = null;
      if (other instanceof A.BorderDirectional) {
        t1 = _this.top;
        t2 = other.top;
        if (A.BorderSide_canMerge(t1, t2) && A.BorderSide_canMerge(_this.start, other.start) && A.BorderSide_canMerge(_this.end, other.end) && A.BorderSide_canMerge(_this.bottom, other.bottom))
          return new A.BorderDirectional(A.BorderSide_merge(t1, t2), A.BorderSide_merge(_this.start, other.start), A.BorderSide_merge(_this.end, other.end), A.BorderSide_merge(_this.bottom, other.bottom));
        return _null;
      }
      if (other instanceof A.Border) {
        t1 = other.top;
        t2 = _this.top;
        if (!A.BorderSide_canMerge(t1, t2) || !A.BorderSide_canMerge(other.bottom, _this.bottom))
          return _null;
        t3 = _this.start;
        if (!t3.$eq(0, B.BorderSide_Ah5) || !_this.end.$eq(0, B.BorderSide_Ah5)) {
          if (!other.left.$eq(0, B.BorderSide_Ah5) || !other.right.$eq(0, B.BorderSide_Ah5))
            return _null;
          return new A.BorderDirectional(A.BorderSide_merge(t1, t2), t3, _this.end, A.BorderSide_merge(other.bottom, _this.bottom));
        }
        return new A.Border(A.BorderSide_merge(t1, t2), other.right, A.BorderSide_merge(other.bottom, _this.bottom), other.left);
      }
      return _null;
    },
    add$1(_, other) {
      return this.add$2$reversed(0, other, false);
    },
    scale$1(_, t) {
      var _this = this;
      return new A.BorderDirectional(_this.top.scale$1(0, t), _this.start.scale$1(0, t), _this.end.scale$1(0, t), _this.bottom.scale$1(0, t));
    },
    lerpFrom$2(a, t) {
      if (a instanceof A.BorderDirectional)
        return A.BorderDirectional_lerp(a, this, t);
      return this.super$ShapeBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      if (b instanceof A.BorderDirectional)
        return A.BorderDirectional_lerp(this, b, t);
      return this.super$ShapeBorder$lerpTo(b, t);
    },
    paint$5$borderRadius$shape$textDirection(canvas, rect, borderRadius, shape, textDirection) {
      var topWidth, topStrokeAlign, _0_1, right, _0_2, left, t5, t6, t7, t8, t9, t10, t11, t12, hasHairlineBorder, _this = this,
        t1 = _this.top,
        topColor = t1.color,
        t2 = _this.start,
        t3 = t2.color,
        t4 = false;
      if (t3.$eq(0, topColor) && _this.bottom.color.$eq(0, topColor) && _this.end.color.$eq(0, topColor)) {
        topWidth = t1.width;
        if (t2.width === topWidth && _this.bottom.width === topWidth && _this.end.width === topWidth)
          if (_this.get$_styleIsUniform()) {
            topStrokeAlign = t1.strokeAlign;
            t4 = t2.strokeAlign === topStrokeAlign && _this.bottom.strokeAlign === topStrokeAlign && _this.end.strokeAlign === topStrokeAlign;
          }
      }
      if (t4)
        switch (t1.style.index) {
          case 0:
            return;
          case 1:
            switch (shape.index) {
              case 1:
                A.BoxBorder__paintUniformBorderWithCircle(canvas, rect, t1);
                break;
              case 0:
                if (borderRadius != null && !borderRadius.$eq(0, B.BorderRadius_tUf)) {
                  A.BoxBorder__paintUniformBorderWithRadius(canvas, rect, t1, borderRadius);
                  return;
                }
                A.BoxBorder__paintUniformBorderWithRectangle(canvas, rect, t1);
                break;
            }
            return;
        }
      if (_this.get$_styleIsUniform() && t1.style === B.BorderStyle_0)
        return;
      switch (textDirection.index) {
        case 0:
          t4 = new A._Record_2(_this.end, t2);
          break;
        case 1:
          t4 = new A._Record_2(t2, _this.end);
          break;
        default:
          t4 = null;
      }
      _0_1 = t4._0;
      right = null;
      _0_2 = t4._1;
      right = _0_2;
      left = _0_1;
      t4 = A.LinkedHashSet_LinkedHashSet$_empty(type$.Color);
      t5 = t1.style;
      t6 = t5 === B.BorderStyle_0;
      if (!t6)
        t4.add$1(0, topColor);
      t7 = _this.end;
      t8 = t7.style;
      if (t8 !== B.BorderStyle_0)
        t4.add$1(0, t7.color);
      t9 = _this.bottom;
      t10 = t9.style;
      t11 = t10 === B.BorderStyle_0;
      if (!t11)
        t4.add$1(0, t9.color);
      t12 = t2.style;
      if (t12 !== B.BorderStyle_0)
        t4.add$1(0, t3);
      hasHairlineBorder = true;
      if (!(t5 === B.BorderStyle_1 && t1.width === 0))
        if (!(t8 === B.BorderStyle_1 && t7.width === 0)) {
          if (!(t10 === B.BorderStyle_1 && t9.width === 0))
            t2 = t12 === B.BorderStyle_1 && t2.width === 0;
          else
            t2 = hasHairlineBorder;
          hasHairlineBorder = t2;
        }
      t2 = false;
      if (t4._collection$_length === 1)
        if (!hasHairlineBorder)
          if (shape !== B.BoxShape_1)
            t2 = borderRadius != null && !borderRadius.$eq(0, B.BorderRadius_tUf);
          else
            t2 = true;
      if (t2) {
        if (t6)
          t1 = B.BorderSide_Ah5;
        t2 = right.style === B.BorderStyle_0 ? B.BorderSide_Ah5 : right;
        t3 = t11 ? B.BorderSide_Ah5 : t9;
        t5 = left.style === B.BorderStyle_0 ? B.BorderSide_Ah5 : left;
        A.BoxBorder_paintNonUniformBorder(canvas, rect, borderRadius, t3, t4.get$first(0), t5, t2, shape, textDirection, t1);
        return;
      }
      A.paintBorder(canvas, rect, t9, left, right, t1);
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      return this.paint$5$borderRadius$shape$textDirection(canvas, rect, null, B.BoxShape_0, textDirection);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.BorderDirectional && other.top.$eq(0, _this.top) && other.start.$eq(0, _this.start) && other.end.$eq(0, _this.end) && other.bottom.$eq(0, _this.bottom);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.top, _this.start, _this.end, _this.bottom, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this,
        t1 = A._setArrayType([], type$.JSArray_String),
        t2 = _this.top;
      if (!t2.$eq(0, B.BorderSide_Ah5))
        t1.push("top: " + t2.toString$0(0));
      t2 = _this.start;
      if (!t2.$eq(0, B.BorderSide_Ah5))
        t1.push("start: " + t2.toString$0(0));
      t2 = _this.end;
      if (!t2.$eq(0, B.BorderSide_Ah5))
        t1.push("end: " + t2.toString$0(0));
      t2 = _this.bottom;
      if (!t2.$eq(0, B.BorderSide_Ah5))
        t1.push("bottom: " + t2.toString$0(0));
      return "BorderDirectional(" + B.JSArray_methods.join$1(t1, ", ") + ")";
    },
    get$top(receiver) {
      return this.top;
    }
  };
  A.BoxDecoration.prototype = {
    get$padding(_) {
      var t1 = this.border;
      t1 = t1 == null ? null : t1.get$dimensions();
      return t1 == null ? B.EdgeInsets_0_0_0_0 : t1;
    },
    getClipPath$2(rect, textDirection) {
      var square, t1, t2;
      switch (this.shape.index) {
        case 1:
          square = A.Rect$fromCircle(rect.get$center(), rect.get$shortestSide() / 2);
          t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
          t1._addCommand$1(new A.AddOvalCommand(square));
          return t1;
        case 0:
          t1 = this.borderRadius;
          if (t1 != null) {
            t2 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
            t2._addCommand$1(new A.AddRRectCommand(t1.resolve$1(textDirection).toRRect$1(rect)));
            return t2;
          }
          t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
          t1._addCommand$1(new A.AddRectCommand(rect));
          return t1;
      }
    },
    scale$1(_, factor) {
      var _this = this, _null = null,
        t1 = A.Color_lerp(_null, _this.color, factor),
        t2 = A.DecorationImage_lerp(_null, _this.image, factor),
        t3 = A.BoxBorder_lerp(_null, _this.border, factor),
        t4 = A.BorderRadiusGeometry_lerp(_null, _this.borderRadius, factor),
        t5 = A.BoxShadow_lerpList(_null, _this.boxShadow, factor),
        t6 = _this.gradient;
      t6 = t6 == null ? _null : t6.scale$1(0, factor);
      return new A.BoxDecoration(t1, t2, t3, t4, t5, t6, _this.shape);
    },
    get$isComplex() {
      return this.boxShadow != null;
    },
    lerpFrom$2(a, t) {
      var t1;
      $label0$0: {
        if (a == null) {
          t1 = this.scale$1(0, t);
          break $label0$0;
        }
        if (a instanceof A.BoxDecoration) {
          t1 = A.BoxDecoration_lerp(a, this, t);
          break $label0$0;
        }
        t1 = this.super$Decoration$lerpFrom(a, t);
        break $label0$0;
      }
      return t1;
    },
    lerpTo$2(b, t) {
      var t1;
      $label0$0: {
        if (b == null) {
          t1 = this.scale$1(0, 1 - t);
          break $label0$0;
        }
        if (b instanceof A.BoxDecoration) {
          t1 = A.BoxDecoration_lerp(this, b, t);
          break $label0$0;
        }
        t1 = this.super$Decoration$lerpTo(b, t);
        break $label0$0;
      }
      return t1;
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.BoxDecoration)
        if (J.$eq$(other.color, _this.color))
          if (J.$eq$(other.image, _this.image))
            if (J.$eq$(other.border, _this.border))
              if (J.$eq$(other.borderRadius, _this.borderRadius))
                if (A.listEquals0(other.boxShadow, _this.boxShadow))
                  if (J.$eq$(other.gradient, _this.gradient))
                    t1 = other.shape === _this.shape;
      return t1;
    },
    get$hashCode(_) {
      var _this = this,
        t1 = _this.boxShadow;
      t1 = t1 == null ? null : A.Object_hashAll(t1);
      return A.Object_hash(_this.color, _this.image, _this.border, _this.borderRadius, t1, _this.gradient, null, _this.shape, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    hitTest$3$textDirection(size, position, textDirection) {
      var t1;
      switch (this.shape.index) {
        case 0:
          t1 = this.borderRadius;
          if (t1 != null)
            return t1.resolve$1(textDirection).toRRect$1(new A.Rect(0, 0, 0 + size._dx, 0 + size._dy)).contains$1(0, position);
          return true;
        case 1:
          return position.$sub(0, size.center$1(B.Offset_0_0)).get$distance() <= Math.min(size._dx, size._dy) / 2;
      }
    },
    createBoxPainter$1(onChanged) {
      return new A._BoxDecorationPainter(this, onChanged);
    }
  };
  A._BoxDecorationPainter.prototype = {
    _paintBox$4(canvas, rect, paint, textDirection) {
      var t1 = this._box_decoration$_decoration;
      switch (t1.shape.index) {
        case 1:
          canvas.drawCircle$3(rect.get$center(), rect.get$shortestSide() / 2, paint);
          break;
        case 0:
          t1 = t1.borderRadius;
          if (t1 == null || t1.$eq(0, B.BorderRadius_tUf))
            canvas.drawRect$2(rect, paint);
          else
            canvas.drawRRect$2(t1.resolve$1(textDirection).toRRect$1(rect), paint);
          break;
      }
    },
    _paintShadows$3(canvas, rect, textDirection) {
      var t2, _i, boxShadow, result, t3, t4,
        t1 = this._box_decoration$_decoration.boxShadow;
      if (t1 == null)
        return;
      for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        boxShadow = t1[_i];
        $.$get$_renderer();
        result = new A.CkPaint(B.BlendMode_3, B.PaintingStyle_0, B.StrokeCap_0, B.StrokeJoin_0, B.FilterQuality_0);
        result._colorValue = boxShadow.color.get$value(0);
        t3 = boxShadow.blurRadius;
        t3 = t3 > 0 ? t3 * 0.57735 + 0.5 : 0;
        result.maskFilter = new A.MaskFilter(boxShadow.blurStyle, t3);
        t3 = rect.shift$1(boxShadow.offset);
        t4 = boxShadow.spreadRadius;
        this._paintBox$4(canvas, new A.Rect(t3.left - t4, t3.top - t4, t3.right + t4, t3.bottom + t4), result, textDirection);
      }
    },
    _calculateAdjustedSide$1(side) {
      var t1 = side.color;
      if (t1.get$alpha(t1) === 255 && side.style === B.BorderStyle_1)
        return side.get$strokeInset();
      return 0;
    },
    _adjustedRectOnOutlinedBorder$2(rect, textDirection) {
      var insets, t2, leftSide, rightSide, _this = this,
        t1 = _this._box_decoration$_decoration.border;
      if (t1 == null)
        return rect;
      if (t1 instanceof A.Border) {
        insets = new A.EdgeInsets(_this._calculateAdjustedSide$1(t1.left), _this._calculateAdjustedSide$1(t1.top), _this._calculateAdjustedSide$1(t1.right), _this._calculateAdjustedSide$1(t1.bottom)).$div(0, 2);
        return new A.Rect(rect.left + insets.left, rect.top + insets.top, rect.right - insets.right, rect.bottom - insets.bottom);
      } else if (t1 instanceof A.BorderDirectional && textDirection != null) {
        t2 = textDirection === B.TextDirection_0;
        leftSide = t2 ? t1.end : t1.start;
        rightSide = t2 ? t1.start : t1.end;
        insets = new A.EdgeInsets(_this._calculateAdjustedSide$1(leftSide), _this._calculateAdjustedSide$1(t1.top), _this._calculateAdjustedSide$1(rightSide), _this._calculateAdjustedSide$1(t1.bottom)).$div(0, 2);
        return new A.Rect(rect.left + insets.left, rect.top + insets.top, rect.right - insets.right, rect.bottom - insets.bottom);
      }
      return rect;
    },
    _paintBackgroundImage$3(canvas, rect, configuration) {
      var clipPath, square, _this = this,
        t1 = _this._box_decoration$_decoration,
        t2 = t1.image;
      if (t2 == null)
        return;
      if (_this._box_decoration$_imagePainter == null)
        _this._box_decoration$_imagePainter = t2.createPainter$1(_this.onChanged);
      clipPath = null;
      switch (t1.shape.index) {
        case 1:
          square = A.Rect$fromCircle(rect.get$center(), rect.get$shortestSide() / 2);
          clipPath = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
          clipPath._addCommand$1(new A.AddOvalCommand(square));
          break;
        case 0:
          t1 = t1.borderRadius;
          if (t1 != null) {
            clipPath = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
            clipPath._addCommand$1(new A.AddRRectCommand(t1.resolve$1(configuration.textDirection).toRRect$1(rect)));
          }
          break;
      }
      _this._box_decoration$_imagePainter.paint$4(canvas, rect, clipPath, configuration);
    },
    dispose$0() {
      var t1 = this._box_decoration$_imagePainter;
      if (t1 != null)
        t1.dispose$0();
      this.super$BoxPainter$dispose();
    },
    paint$3(canvas, offset, configuration) {
      var adjustedRect, t4, paint, _this = this,
        t1 = configuration.size,
        t2 = offset._dx,
        t3 = offset._dy,
        rect = new A.Rect(t2, t3, t2 + t1._dx, t3 + t1._dy),
        textDirection = configuration.textDirection;
      _this._paintShadows$3(canvas, rect, textDirection);
      t1 = _this._box_decoration$_decoration;
      t2 = t1.color;
      t3 = t2 == null;
      if (!t3 || t1.gradient != null) {
        adjustedRect = _this._adjustedRectOnOutlinedBorder$2(rect, textDirection);
        if (_this._cachedBackgroundPaint != null)
          t4 = t1.gradient != null && !J.$eq$(_this._rectForCachedBackgroundPaint, rect);
        else
          t4 = true;
        if (t4) {
          $.$get$_renderer();
          paint = A.CkPaint$();
          if (!t3)
            paint._colorValue = t2.get$value(t2);
          t2 = t1.gradient;
          if (t2 != null) {
            paint.set$shader(t2.createShader$2$textDirection(0, rect, textDirection));
            _this._rectForCachedBackgroundPaint = rect;
          }
          _this._cachedBackgroundPaint = paint;
        }
        t2 = _this._cachedBackgroundPaint;
        t2.toString;
        _this._paintBox$4(canvas, adjustedRect, t2, textDirection);
      }
      _this._paintBackgroundImage$3(canvas, rect, configuration);
      t2 = t1.border;
      if (t2 != null) {
        t3 = t1.borderRadius;
        t3 = t3 == null ? null : t3.resolve$1(textDirection);
        t2.paint$5$borderRadius$shape$textDirection(canvas, rect, t3, t1.shape, textDirection);
      }
    },
    toString$0(_) {
      return "BoxPainter for " + this._box_decoration$_decoration.toString$0(0);
    }
  };
  A.BoxFit.prototype = {
    _enumToString$0() {
      return "BoxFit." + this._name;
    }
  };
  A.FittedSizes.prototype = {};
  A.BoxShadow.prototype = {
    toPaint$0() {
      $.$get$_renderer();
      var result = A.CkPaint$();
      result._colorValue = this.color.get$value(0);
      result.maskFilter = new A.MaskFilter(this.blurStyle, A.Shadow_convertRadiusToSigma(this.blurRadius));
      return result;
    },
    scale$1(_, factor) {
      var _this = this;
      return new A.BoxShadow(_this.spreadRadius * factor, _this.blurStyle, _this.color, _this.offset.$mul(0, factor), _this.blurRadius * factor);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.BoxShadow && other.color.$eq(0, _this.color) && other.offset.$eq(0, _this.offset) && other.blurRadius === _this.blurRadius && other.spreadRadius === _this.spreadRadius && other.blurStyle === _this.blurStyle;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.color, _this.offset, _this.blurRadius, _this.spreadRadius, _this.blurStyle, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this;
      return "BoxShadow(" + _this.color.toString$0(0) + ", " + _this.offset.toString$0(0) + ", " + A.debugFormatDouble(_this.blurRadius) + ", " + A.debugFormatDouble(_this.spreadRadius) + ", " + _this.blurStyle.toString$0(0) + ")";
    }
  };
  A.CircleBorder.prototype = {
    scale$1(_, t) {
      return new A.CircleBorder(this.eccentricity, this.side.scale$1(0, t));
    },
    lerpFrom$2(a, t) {
      var t1, t2;
      if (a instanceof A.CircleBorder) {
        t1 = A.BorderSide_lerp(a.side, this.side, t);
        t2 = A.lerpDouble(a.eccentricity, this.eccentricity, t);
        t2.toString;
        return new A.CircleBorder(A.clampDouble(t2, 0, 1), t1);
      }
      return this.super$OutlinedBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, t2;
      if (b instanceof A.CircleBorder) {
        t1 = A.BorderSide_lerp(this.side, b.side, t);
        t2 = A.lerpDouble(this.eccentricity, b.eccentricity, t);
        t2.toString;
        return new A.CircleBorder(A.clampDouble(t2, 0, 1), t1);
      }
      return this.super$OutlinedBorder$lerpTo(b, t);
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddOvalCommand(this._adjustRect$1(rect).inflate$1(-this.side.get$strokeInset())));
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddOvalCommand(this._adjustRect$1(rect)));
      return t1;
    },
    paintInterior$4$textDirection(canvas, rect, paint, textDirection) {
      if (this.eccentricity === 0)
        canvas.drawCircle$3(rect.get$center(), rect.get$shortestSide() / 2, paint);
      else
        canvas.drawOval$2(this._adjustRect$1(rect), paint);
    },
    paintInterior$3(canvas, rect, paint) {
      return this.paintInterior$4$textDirection(canvas, rect, paint, null);
    },
    get$preferPaintInterior() {
      return true;
    },
    copyWith$1$side(side) {
      var t1 = side == null ? this.side : side;
      return new A.CircleBorder(this.eccentricity, t1);
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      var t2,
        t1 = this.side;
      switch (t1.style.index) {
        case 0:
          break;
        case 1:
          t2 = t1.width * t1.strokeAlign;
          if (this.eccentricity === 0)
            canvas.drawCircle$3(rect.get$center(), (rect.get$shortestSide() + t2) / 2, t1.toPaint$0());
          else
            canvas.drawOval$2(this._adjustRect$1(rect).inflate$1(t2 / 2), t1.toPaint$0());
          break;
      }
    },
    _adjustRect$1(rect) {
      var t2, t3, t4, t5, t6, t7, delta,
        t1 = this.eccentricity;
      if (t1 === 0 || rect.right - rect.left === rect.bottom - rect.top)
        return A.Rect$fromCircle(rect.get$center(), rect.get$shortestSide() / 2);
      t2 = rect.right;
      t3 = rect.left;
      t4 = t2 - t3;
      t5 = rect.bottom;
      t6 = rect.top;
      t7 = t5 - t6;
      t1 = 1 - t1;
      if (t4 < t7) {
        delta = t1 * (t7 - t4) / 2;
        return new A.Rect(t3, t6 + delta, t2, t5 - delta);
      } else {
        delta = t1 * (t4 - t7) / 2;
        return new A.Rect(t3 + delta, t6, t2 - delta, t5);
      }
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.CircleBorder && other.side.$eq(0, this.side) && other.eccentricity === this.eccentricity;
    },
    get$hashCode(_) {
      return A.Object_hash(this.side, this.eccentricity, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var t1 = this.eccentricity;
      if (t1 !== 0)
        return "CircleBorder(" + this.side.toString$0(0) + ", eccentricity: " + A.S(t1) + ")";
      return "CircleBorder(" + this.side.toString$0(0) + ")";
    }
  };
  A.ClipContext.prototype = {
    _clipAndPaint$4(canvasClipCall, clipBehavior, bounds, painter) {
      var t1, _this = this;
      J.toInt$0$n(_this.get$canvas(0).skCanvas.save());
      switch (clipBehavior.index) {
        case 0:
          break;
        case 1:
          canvasClipCall.call$1(false);
          break;
        case 2:
          canvasClipCall.call$1(true);
          break;
        case 3:
          canvasClipCall.call$1(true);
          t1 = _this.get$canvas(0);
          $.$get$_renderer();
          t1.saveLayer$2(bounds, A.CkPaint$());
          break;
      }
      painter.call$0();
      if (clipBehavior === B.Clip_3)
        _this.get$canvas(0).skCanvas.restore();
      _this.get$canvas(0).skCanvas.restore();
    },
    clipPathAndPaint$4(path, clipBehavior, bounds, painter) {
      this._clipAndPaint$4(new A.ClipContext_clipPathAndPaint_closure(this, path), clipBehavior, bounds, painter);
    },
    clipRRectAndPaint$4(rrect, clipBehavior, bounds, painter) {
      this._clipAndPaint$4(new A.ClipContext_clipRRectAndPaint_closure(this, rrect), clipBehavior, bounds, painter);
    },
    clipRectAndPaint$4(rect, clipBehavior, bounds, painter) {
      this._clipAndPaint$4(new A.ClipContext_clipRectAndPaint_closure(this, rect), clipBehavior, bounds, painter);
    }
  };
  A.ClipContext_clipPathAndPaint_closure.prototype = {
    call$1(doAntiAlias) {
      return this.$this.get$canvas(0).clipPath$2$doAntiAlias(0, this.path, doAntiAlias);
    },
    $signature: 6
  };
  A.ClipContext_clipRRectAndPaint_closure.prototype = {
    call$1(doAntiAlias) {
      this.$this.get$canvas(0).skCanvas.clipRRect(A.toSkRRect(this.rrect), $.$get$_clipOpIntersect(), doAntiAlias);
      return null;
    },
    $signature: 6
  };
  A.ClipContext_clipRectAndPaint_closure.prototype = {
    call$1(doAntiAlias) {
      this.$this.get$canvas(0).skCanvas.clipRect(A.toSkRect(this.rect), $.$get$_skClipOps()[1], doAntiAlias);
      return null;
    },
    $signature: 6
  };
  A.HSLColor.prototype = {
    toColor$0() {
      var _this = this,
        t1 = _this.lightness,
        chroma = (1 - Math.abs(2 * t1 - 1)) * _this.saturation,
        t2 = _this.hue;
      return A._colorFromHue(_this.alpha, t2, chroma, chroma * (1 - Math.abs(B.JSNumber_methods.$mod(t2 / 60, 2) - 1)), t1 - chroma / 2);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.HSLColor && other.alpha === _this.alpha && other.hue === _this.hue && other.saturation === _this.saturation && other.lightness === _this.lightness;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.alpha, _this.hue, _this.saturation, _this.lightness, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this;
      return "HSLColor(" + A.S(_this.alpha) + ", " + A.S(_this.hue) + ", " + A.S(_this.saturation) + ", " + A.S(_this.lightness) + ")";
    }
  };
  A.ColorSwatch.prototype = {
    $index(_, key) {
      return this._swatch.$index(0, key);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return _this.super$Color$$eq(0, other) && A._instanceType(_this)._eval$1("ColorSwatch<ColorSwatch.T>")._is(other) && A.mapEquals(other._swatch, _this._swatch);
    },
    get$hashCode(_) {
      return A.Object_hash(A.getRuntimeTypeOfDartObject(this), this.toARGB32$0(), this._swatch, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "ColorSwatch(primary value: " + this.super$Color$toString(0) + ")";
    }
  };
  A.ImageSizeInfo.prototype = {
    _sizeToBytes$1(size) {
      return B.JSNumber_methods.toInt$0(size._dx * size._dy * 4 * 1.3333333333333333);
    },
    toJson$0() {
      var _this = this,
        t1 = _this.displaySize,
        t2 = type$.String,
        t3 = type$.nullable_Object,
        t4 = _this.imageSize;
      return A.LinkedHashMap_LinkedHashMap$_literal(["source", _this.source, "displaySize", A.LinkedHashMap_LinkedHashMap$_literal(["width", t1._dx, "height", t1._dy], t2, t3), "imageSize", A.LinkedHashMap_LinkedHashMap$_literal(["width", t4._dx, "height", t4._dy], t2, t3), "displaySizeInBytes", _this._sizeToBytes$1(t1), "decodedSizeInBytes", _this._sizeToBytes$1(t4)], t2, t3);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.ImageSizeInfo && other.source === _this.source && other.imageSize.$eq(0, _this.imageSize) && other.displaySize.$eq(0, _this.displaySize);
    },
    get$hashCode(_) {
      return A.Object_hash(this.source, this.displaySize, this.imageSize, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "ImageSizeInfo(" + this.source + ", imageSize: " + this.imageSize.toString$0(0) + ", displaySize: " + this.displaySize.toString$0(0) + ")";
    }
  };
  A.Decoration.prototype = {
    toStringShort$0() {
      return "Decoration";
    },
    get$padding(_) {
      return B.EdgeInsets_0_0_0_0;
    },
    get$isComplex() {
      return false;
    },
    lerpFrom$2(a, t) {
      return null;
    },
    lerpTo$2(b, t) {
      return null;
    },
    hitTest$3$textDirection(size, position, textDirection) {
      return true;
    },
    getClipPath$2(rect, textDirection) {
      throw A.wrapException(A.UnsupportedError$("This Decoration subclass does not expect to be used for clipping."));
    }
  };
  A.BoxPainter.prototype = {
    dispose$0() {
    }
  };
  A._Decoration_Object_Diagnosticable.prototype = {};
  A.ImageRepeat.prototype = {
    _enumToString$0() {
      return "ImageRepeat." + this._name;
    }
  };
  A.paintImage_closure.prototype = {
    call$2(previousValue, view) {
      var t1 = $.$get$EngineFlutterDisplay__instance(),
        t2 = t1._debugDevicePixelRatioOverride;
      t1 = t2 == null ? t1.get$browserDevicePixelRatio() : t2;
      return Math.max(previousValue, t1);
    },
    $signature: 485
  };
  A.paintImage_closure0.prototype = {
    call$1(timeStamp) {
      var t3, t4,
        t1 = $._pendingImageSizeInfo,
        t2 = A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>");
      $._lastFrameImageSizeInfo = A.LinkedHashSet_LinkedHashSet$of(new A.LinkedHashMapValuesIterable(t1, t2), t2._eval$1("Iterable.E"));
      t1 = $._pendingImageSizeInfo;
      if (t1.__js_helper$_length === 0)
        return;
      t2 = type$.String;
      t3 = A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.Object);
      for (t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();) {
        t4 = t1.__js_helper$_current;
        t3.$indexSet(0, t4.source, t4.toJson$0());
      }
      A.postEvent("Flutter.ImageSizesForFrame", t3);
      $._pendingImageSizeInfo = A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.ImageSizeInfo);
    },
    $signature: 5
  };
  A._BlendedDecorationImage.prototype = {
    createPainter$1(onChanged) {
      var t2,
        t1 = this.a;
      t1 = t1 == null ? null : t1.createPainter$1(onChanged);
      t2 = this.b;
      t2 = t2 == null ? null : t2.createPainter$1(onChanged);
      return new A._BlendedDecorationImagePainter(t1, t2, this.t);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A._BlendedDecorationImage && J.$eq$(other.a, _this.a) && J.$eq$(other.b, _this.b) && other.t === _this.t;
    },
    get$hashCode(_) {
      return A.Object_hash(this.a, this.b, this.t, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "_BlendedDecorationImage(" + A.S(this.a) + ", " + A.S(this.b) + ", " + A.S(this.t) + ")";
    }
  };
  A._BlendedDecorationImagePainter.prototype = {
    paint$6$blend$blendMode(canvas, rect, clipPath, configuration, blend, blendMode) {
      var t1, t2, _this = this;
      $.$get$_renderer();
      canvas.saveLayer$2(null, A.CkPaint$());
      t1 = _this.a;
      t2 = t1 == null;
      if (!t2)
        t1.paint$6$blend$blendMode(canvas, rect, clipPath, configuration, blend * (1 - _this.t), blendMode);
      t1 = _this.b;
      if (t1 != null) {
        t2 = !t2 ? B.BlendMode_12 : blendMode;
        t1.paint$6$blend$blendMode(canvas, rect, clipPath, configuration, blend * _this.t, t2);
      }
      canvas.skCanvas.restore();
    },
    paint$4(canvas, rect, clipPath, configuration) {
      return this.paint$6$blend$blendMode(canvas, rect, clipPath, configuration, 1, B.BlendMode_3);
    },
    dispose$0() {
      var t1 = this.a;
      if (t1 != null)
        t1.dispose$0();
      t1 = this.b;
      if (t1 != null)
        t1.dispose$0();
    },
    toString$0(_) {
      return "_BlendedDecorationImagePainter(" + A.S(this.a) + ", " + A.S(this.b) + ", " + A.S(this.t) + ")";
    }
  };
  A.EdgeInsetsGeometry.prototype = {
    get$horizontal() {
      var _this = this;
      return _this.get$_left(_this) + _this.get$_right(_this) + _this.get$_edge_insets$_start(_this) + _this.get$_edge_insets$_end();
    },
    along$1(axis) {
      var t1, _this = this;
      switch (axis.index) {
        case 0:
          t1 = _this.get$horizontal();
          break;
        case 1:
          t1 = _this.get$_top(_this) + _this.get$_bottom(_this);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    add$1(_, other) {
      var _this = this;
      return new A._MixedEdgeInsets(_this.get$_left(_this) + other.get$_left(other), _this.get$_right(_this) + other.get$_right(other), _this.get$_edge_insets$_start(_this) + other.get$_edge_insets$_start(other), _this.get$_edge_insets$_end() + other.get$_edge_insets$_end(), _this.get$_top(_this) + other.get$_top(other), _this.get$_bottom(_this) + other.get$_bottom(other));
    },
    clamp$2(_, min, max) {
      var _this = this;
      return new A._MixedEdgeInsets(A.clampDouble(_this.get$_left(_this), min.left, max._left), A.clampDouble(_this.get$_right(_this), min.right, max._right), A.clampDouble(_this.get$_edge_insets$_start(_this), 0, max._edge_insets$_start), A.clampDouble(_this.get$_edge_insets$_end(), 0, max._edge_insets$_end), A.clampDouble(_this.get$_top(_this), min.top, max._top), A.clampDouble(_this.get$_bottom(_this), min.bottom, max._bottom));
    },
    toString$0(_) {
      var _this = this;
      if (_this.get$_edge_insets$_start(_this) === 0 && _this.get$_edge_insets$_end() === 0) {
        if (_this.get$_left(_this) === 0 && _this.get$_right(_this) === 0 && _this.get$_top(_this) === 0 && _this.get$_bottom(_this) === 0)
          return "EdgeInsets.zero";
        if (_this.get$_left(_this) === _this.get$_right(_this) && _this.get$_right(_this) === _this.get$_top(_this) && _this.get$_top(_this) === _this.get$_bottom(_this))
          return "EdgeInsets.all(" + B.JSNumber_methods.toStringAsFixed$1(_this.get$_left(_this), 1) + ")";
        return "EdgeInsets(" + B.JSNumber_methods.toStringAsFixed$1(_this.get$_left(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_top(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_right(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_bottom(_this), 1) + ")";
      }
      if (_this.get$_left(_this) === 0 && _this.get$_right(_this) === 0)
        return "EdgeInsetsDirectional(" + B.JSNumber_methods.toStringAsFixed$1(_this.get$_edge_insets$_start(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_top(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_edge_insets$_end(), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_bottom(_this), 1) + ")";
      return "EdgeInsets(" + B.JSNumber_methods.toStringAsFixed$1(_this.get$_left(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_top(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_right(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_bottom(_this), 1) + ") + EdgeInsetsDirectional(" + B.JSNumber_methods.toStringAsFixed$1(_this.get$_edge_insets$_start(_this), 1) + ", 0.0, " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_edge_insets$_end(), 1) + ", 0.0)";
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.EdgeInsetsGeometry && other.get$_left(other) === _this.get$_left(_this) && other.get$_right(other) === _this.get$_right(_this) && other.get$_edge_insets$_start(other) === _this.get$_edge_insets$_start(_this) && other.get$_edge_insets$_end() === _this.get$_edge_insets$_end() && other.get$_top(other) === _this.get$_top(_this) && other.get$_bottom(other) === _this.get$_bottom(_this);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.get$_left(_this), _this.get$_right(_this), _this.get$_edge_insets$_start(_this), _this.get$_edge_insets$_end(), _this.get$_top(_this), _this.get$_bottom(_this), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.EdgeInsets.prototype = {
    get$_left(_) {
      return this.left;
    },
    get$_top(_) {
      return this.top;
    },
    get$_right(_) {
      return this.right;
    },
    get$_bottom(_) {
      return this.bottom;
    },
    get$_edge_insets$_start(_) {
      return 0;
    },
    get$_edge_insets$_end() {
      return 0;
    },
    inflateRect$1(rect) {
      var _this = this;
      return new A.Rect(rect.left - _this.left, rect.top - _this.top, rect.right + _this.right, rect.bottom + _this.bottom);
    },
    deflateRect$1(rect) {
      var _this = this;
      return new A.Rect(rect.left + _this.left, rect.top + _this.top, rect.right - _this.right, rect.bottom - _this.bottom);
    },
    add$1(_, other) {
      if (other instanceof A.EdgeInsets)
        return this.$add(0, other);
      return this.super$EdgeInsetsGeometry$add(0, other);
    },
    clamp$2(_, min, max) {
      var _this = this;
      return new A.EdgeInsets(A.clampDouble(_this.left, min.left, max._left), A.clampDouble(_this.top, min.top, max._top), A.clampDouble(_this.right, min.right, max._right), A.clampDouble(_this.bottom, min.bottom, max._bottom));
    },
    $sub(_, other) {
      var _this = this;
      return new A.EdgeInsets(_this.left - other.left, _this.top - other.top, _this.right - other.right, _this.bottom - other.bottom);
    },
    $add(_, other) {
      var _this = this;
      return new A.EdgeInsets(_this.left + other.left, _this.top + other.top, _this.right + other.right, _this.bottom + other.bottom);
    },
    $mul(_, other) {
      var _this = this;
      return new A.EdgeInsets(_this.left * other, _this.top * other, _this.right * other, _this.bottom * other);
    },
    $div(_, other) {
      var _this = this;
      return new A.EdgeInsets(_this.left / other, _this.top / other, _this.right / other, _this.bottom / other);
    },
    resolve$1(direction) {
      return this;
    },
    copyWith$4$bottom$left$right$top(bottom, left, right, $top) {
      var _this = this,
        t1 = left == null ? _this.left : left,
        t2 = $top == null ? _this.top : $top,
        t3 = right == null ? _this.right : right;
      return new A.EdgeInsets(t1, t2, t3, bottom == null ? _this.bottom : bottom);
    },
    copyWith$1$bottom(bottom) {
      return this.copyWith$4$bottom$left$right$top(bottom, null, null, null);
    },
    copyWith$2$bottom$top(bottom, $top) {
      return this.copyWith$4$bottom$left$right$top(bottom, null, null, $top);
    },
    copyWith$2$left$right(left, right) {
      return this.copyWith$4$bottom$left$right$top(null, left, right, null);
    }
  };
  A.EdgeInsetsDirectional.prototype = {
    get$_edge_insets$_start(_) {
      return this.start;
    },
    get$_top(_) {
      return this.top;
    },
    get$_edge_insets$_end() {
      return this.end;
    },
    get$_bottom(_) {
      return this.bottom;
    },
    get$_left(_) {
      return 0;
    },
    get$_right(_) {
      return 0;
    },
    add$1(_, other) {
      if (other instanceof A.EdgeInsetsDirectional)
        return this.$add(0, other);
      return this.super$EdgeInsetsGeometry$add(0, other);
    },
    $sub(_, other) {
      var _this = this;
      return new A.EdgeInsetsDirectional(_this.start - other.start, _this.top - other.top, _this.end - other.end, _this.bottom - other.bottom);
    },
    $add(_, other) {
      var _this = this;
      return new A.EdgeInsetsDirectional(_this.start + other.start, _this.top + other.top, _this.end + other.end, _this.bottom + other.bottom);
    },
    $mul(_, other) {
      var _this = this;
      return new A.EdgeInsetsDirectional(_this.start * other, _this.top * other, _this.end * other, _this.bottom * other);
    },
    resolve$1(direction) {
      var t1, _this = this;
      switch (direction.index) {
        case 0:
          t1 = new A.EdgeInsets(_this.end, _this.top, _this.start, _this.bottom);
          break;
        case 1:
          t1 = new A.EdgeInsets(_this.start, _this.top, _this.end, _this.bottom);
          break;
        default:
          t1 = null;
      }
      return t1;
    }
  };
  A._MixedEdgeInsets.prototype = {
    $mul(_, other) {
      var _this = this;
      return new A._MixedEdgeInsets(_this._left * other, _this._right * other, _this._edge_insets$_start * other, _this._edge_insets$_end * other, _this._top * other, _this._bottom * other);
    },
    resolve$1(direction) {
      var t1, _this = this;
      switch (direction.index) {
        case 0:
          t1 = new A.EdgeInsets(_this._edge_insets$_end + _this._left, _this._top, _this._edge_insets$_start + _this._right, _this._bottom);
          break;
        case 1:
          t1 = new A.EdgeInsets(_this._edge_insets$_start + _this._left, _this._top, _this._edge_insets$_end + _this._right, _this._bottom);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$_left(receiver) {
      return this._left;
    },
    get$_right(receiver) {
      return this._right;
    },
    get$_edge_insets$_start(receiver) {
      return this._edge_insets$_start;
    },
    get$_edge_insets$_end() {
      return this._edge_insets$_end;
    },
    get$_top(receiver) {
      return this._top;
    },
    get$_bottom(receiver) {
      return this._bottom;
    }
  };
  A._ColorsAndStops.prototype = {};
  A._sample_closure.prototype = {
    call$1(s) {
      return s <= this.t;
    },
    $signature: 217
  };
  A._interpolateColorsAndStops_closure.prototype = {
    call$1($stop) {
      var _this = this,
        t1 = A.Color_lerp(A._sample(_this.aColors, _this.aStops, $stop), A._sample(_this.bColors, _this.bStops, $stop), _this.t);
      t1.toString;
      return t1;
    },
    $signature: 487
  };
  A.Gradient.prototype = {
    _impliedStops$0() {
      var separation, _list, index,
        t1 = this.stops;
      if (t1 != null)
        return t1;
      t1 = this.colors.length;
      separation = 1 / (t1 - 1);
      _list = J.JSArray_JSArray$allocateFixed(t1, type$.double);
      for (index = 0; index < t1; ++index)
        _list[index] = index * separation;
      return _list;
    }
  };
  A.LinearGradient.prototype = {
    createShader$2$textDirection(_, rect, textDirection) {
      var _this = this,
        t1 = _this.begin.resolve$1(textDirection).withinRect$1(rect),
        t2 = _this.end.resolve$1(textDirection).withinRect$1(rect),
        t3 = _this._impliedStops$0();
      return A.Gradient_Gradient$linear(t1, t2, _this.colors, t3, _this.tileMode, null);
    },
    createShader$1(_, rect) {
      return this.createShader$2$textDirection(0, rect, null);
    },
    scale$1(_, factor) {
      var _this = this,
        t1 = _this.colors,
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Color>");
      t1 = A.List_List$_of(new A.MappedListIterable(t1, new A.LinearGradient_scale_closure(factor), t2), t2._eval$1("ListIterable.E"));
      return new A.LinearGradient(_this.begin, _this.end, _this.tileMode, t1, _this.stops, _this.transform);
    },
    lerpFrom$2(a, t) {
      var t1 = A.LinearGradient_lerp(a, this, t);
      return t1;
    },
    lerpTo$2(b, t) {
      var t1 = A.LinearGradient_lerp(this, b, t);
      return t1;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.LinearGradient && other.begin.$eq(0, _this.begin) && other.end.$eq(0, _this.end) && other.tileMode === _this.tileMode && A.listEquals0(other.colors, _this.colors) && A.listEquals0(other.stops, _this.stops);
    },
    get$hashCode(_) {
      var _this = this,
        t1 = A.Object_hashAll(_this.colors),
        t2 = _this.stops;
      t2 = t2 == null ? null : A.Object_hashAll(t2);
      return A.Object_hash(_this.begin, _this.end, _this.tileMode, _this.transform, t1, t2, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this,
        t1 = A._setArrayType(["begin: " + _this.begin.toString$0(0), "end: " + _this.end.toString$0(0), "colors: " + A.S(_this.colors)], type$.JSArray_String),
        t2 = _this.stops;
      if (t2 != null)
        t1.push("stops: " + A.S(t2));
      t1.push("tileMode: " + _this.tileMode.toString$0(0));
      return "LinearGradient(" + B.JSArray_methods.join$1(t1, ", ") + ")";
    }
  };
  A.LinearGradient_scale_closure.prototype = {
    call$1(color) {
      var t1 = A.Color_lerp(null, color, this.factor);
      t1.toString;
      return t1;
    },
    $signature: 102
  };
  A.ImageCache.prototype = {
    clear$0(_) {
      var t3, _this = this,
        t1 = _this._pendingImages,
        t2 = _this._image_cache$_cache;
      A.Timeline_instantSync("ImageCache.clear", A.LinkedHashMap_LinkedHashMap$_literal(["pendingImages", t1.__js_helper$_length, "keepAliveImages", t2.__js_helper$_length, "liveImages", _this._liveImages.__js_helper$_length, "currentSizeInBytes", _this._currentSizeBytes], type$.String, type$.dynamic));
      for (t3 = new A.LinkedHashMapValueIterator(t2, t2._modifications, t2._first, A._instanceType(t2)._eval$1("LinkedHashMapValueIterator<2>")); t3.moveNext$0();)
        t3.__js_helper$_current.dispose$0();
      t2.clear$0(0);
      for (t2 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t2.moveNext$0();) {
        t3 = t2.__js_helper$_current;
        t3.completer.removeListener$1(0, t3.listener);
      }
      t1.clear$0(0);
      _this._currentSizeBytes = 0;
    },
    _touch$3(key, image, timelineTask) {
      var t2,
        t1 = image.sizeBytes;
      if (t1 != null)
        t2 = t1 <= 104857600;
      else
        t2 = false;
      if (t2) {
        this._currentSizeBytes += t1;
        this._image_cache$_cache.$indexSet(0, key, image);
        this._image_cache$_checkCacheSize$1(timelineTask);
      } else
        image.dispose$0();
    },
    _trackLiveImage$3(key, completer, sizeBytes) {
      var t1 = this._liveImages.putIfAbsent$2(0, key, new A.ImageCache__trackLiveImage_closure(this, completer, key));
      if (t1.sizeBytes == null)
        t1.sizeBytes = sizeBytes;
    },
    putIfAbsent$3$onError(_, key, loader, onError) {
      var error, stackTrace, debugTimelineTask, t2, t3, t4, t5, result, image, liveImage, exception, pendingImage, streamListener, _this = this, _null = null, t1 = {};
      t1.debugTimelineTask = null;
      debugTimelineTask = A.TimelineTask$();
      t2 = type$.String;
      t3 = type$.dynamic;
      debugTimelineTask.start$2$arguments(0, "ImageCache.putIfAbsent", A.LinkedHashMap_LinkedHashMap$_literal(["key", J.toString$0$(key)], t2, t3));
      t1.debugTimelineTask = debugTimelineTask;
      t4 = _this._pendingImages;
      t5 = t4.$index(0, key);
      result = t5 == null ? _null : t5.completer;
      t1.result = result;
      if (result != null) {
        debugTimelineTask.finish$1$arguments(0, A.LinkedHashMap_LinkedHashMap$_literal(["result", "pending"], t2, t3));
        return result;
      }
      t5 = _this._image_cache$_cache;
      image = t5.remove$1(0, key);
      if (image != null) {
        debugTimelineTask.finish$1$arguments(0, A.LinkedHashMap_LinkedHashMap$_literal(["result", "keepAlive"], t2, t3));
        t1 = image.completer;
        _this._trackLiveImage$3(key, t1, image.sizeBytes);
        t5.$indexSet(0, key, image);
        return t1;
      }
      liveImage = _this._liveImages.$index(0, key);
      if (liveImage != null) {
        t1 = liveImage.completer;
        t4 = liveImage.sizeBytes;
        if (t1._image_stream$_disposed)
          A.throwExpression(A.StateError$(string$.Stream));
        t5 = new A.ImageStreamCompleterHandle(t1);
        t5.ImageStreamCompleterHandle$_$1(t1);
        _this._touch$3(key, new A._CachedImage(t1, t4, t5), debugTimelineTask);
        debugTimelineTask.finish$1$arguments(0, A.LinkedHashMap_LinkedHashMap$_literal(["result", "keepAlive"], t2, t3));
        return t1;
      }
      try {
        result = t1.result = loader.call$0();
        _this._trackLiveImage$3(key, result, _null);
        t2 = result;
      } catch (exception) {
        error = A.unwrapException(exception);
        stackTrace = A.getTraceFromException(exception);
        t1 = t1.debugTimelineTask;
        t1.toString;
        t1.finish$1$arguments(0, A.LinkedHashMap_LinkedHashMap$_literal(["result", "error", "error", J.toString$0$(error), "stackTrace", J.toString$0$(stackTrace)], t2, t3));
        if (onError != null) {
          onError.call$2(error, stackTrace);
          return _null;
        } else
          throw exception;
      }
      debugTimelineTask.start$1(0, "listener");
      t1.listenedOnce = false;
      pendingImage = A._Cell$();
      streamListener = new A.ImageStreamListener(new A.ImageCache_putIfAbsent_listener(t1, _this, key, true, pendingImage), _null, _null);
      pendingImage._value = new A._PendingImage(t2, streamListener);
      t4.$indexSet(0, key, pendingImage._readLocal$0());
      t1.result.addListener$1(0, streamListener);
      return t1.result;
    },
    putIfAbsent$2(_, key, loader) {
      return this.putIfAbsent$3$onError(0, key, loader, null);
    },
    containsKey$1(_, key) {
      return this._pendingImages.$index(0, key) != null || this._image_cache$_cache.$index(0, key) != null;
    },
    _image_cache$_checkCacheSize$1(timelineTask) {
      var t1, t2, t3, it, key, image, t4, t5, _this = this,
        _s11_ = "evictedKeys",
        finishArgs = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic);
      timelineTask.start$1(0, "checkCacheSize");
      finishArgs.$indexSet(0, _s11_, A._setArrayType([], type$.JSArray_String));
      t1 = _this._image_cache$_cache;
      finishArgs.$indexSet(0, "currentSize", t1.__js_helper$_length);
      finishArgs.$indexSet(0, "currentSizeBytes", _this._currentSizeBytes);
      t2 = type$.List_String;
      t3 = A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>");
      for (;;) {
        if (!(_this._currentSizeBytes > 104857600 || t1.__js_helper$_length > 1000))
          break;
        it = new A.LinkedHashMapKeysIterable(t1, t3).get$iterator(0);
        if (!it.moveNext$0())
          A.throwExpression(A.IterableElementError_noElement());
        key = it.get$current(0);
        image = t1.$index(0, key);
        t4 = _this._currentSizeBytes;
        t5 = image.sizeBytes;
        t5.toString;
        _this._currentSizeBytes = t4 - t5;
        image.dispose$0();
        t1.remove$1(0, key);
        J.add$1$ax(t2._as(finishArgs.$index(0, _s11_)), J.toString$0$(key));
      }
      finishArgs.$indexSet(0, "endSize", t1.__js_helper$_length);
      finishArgs.$indexSet(0, "endSizeBytes", _this._currentSizeBytes);
      timelineTask.finish$1$arguments(0, finishArgs);
    }
  };
  A.ImageCache__trackLiveImage_closure.prototype = {
    call$0() {
      return A._LiveImage$(this.completer, new A.ImageCache__trackLiveImage__closure(this.$this, this.key));
    },
    $signature: 488
  };
  A.ImageCache__trackLiveImage__closure.prototype = {
    call$0() {
      this.$this._liveImages.remove$1(0, this.key);
    },
    $signature: 0
  };
  A.ImageCache_putIfAbsent_listener.prototype = {
    call$2(info, syncCall) {
      var sizeBytes, t1, t2, t3, image, t4, t5, _this = this;
      if (info != null) {
        sizeBytes = info.get$sizeBytes();
        info.dispose$0();
      } else
        sizeBytes = null;
      t1 = _this._box_0;
      t2 = t1.result;
      if (t2._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      t3 = new A.ImageStreamCompleterHandle(t2);
      t3.ImageStreamCompleterHandle$_$1(t2);
      image = new A._CachedImage(t2, sizeBytes, t3);
      t3 = _this.$this;
      t2 = _this.key;
      t3._trackLiveImage$3(t2, t1.result, sizeBytes);
      if (_this.trackPendingImage)
        t3._touch$3(t2, image, t1.debugTimelineTask);
      else
        image.dispose$0();
      t3._pendingImages.remove$1(0, t2);
      if (!t1.listenedOnce) {
        t2 = _this.pendingImage._readLocal$0();
        t2.completer.removeListener$1(0, t2.listener);
      }
      t2 = t1.listenedOnce;
      if (!t2) {
        t2 = t1.debugTimelineTask;
        t2.toString;
        t4 = type$.String;
        t5 = type$.dynamic;
        t2.finish$1$arguments(0, A.LinkedHashMap_LinkedHashMap$_literal(["syncCall", syncCall, "sizeInBytes", sizeBytes], t4, t5));
        t2.finish$1$arguments(0, A.LinkedHashMap_LinkedHashMap$_literal(["currentSizeBytes", t3._currentSizeBytes, "currentSize", t3._image_cache$_cache.__js_helper$_length], t4, t5));
      }
      t1.listenedOnce = true;
    },
    $signature: 489
  };
  A._CachedImageBase.prototype = {
    dispose$0() {
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._CachedImageBase_dispose_closure(this));
    }
  };
  A._CachedImageBase_dispose_closure.prototype = {
    call$1(timeStamp) {
      var t1 = this.$this,
        t2 = t1.handle;
      if (t2 != null)
        t2.dispose$0();
      t1.handle = null;
    },
    $signature: 5
  };
  A._CachedImage.prototype = {};
  A._LiveImage.prototype = {
    _LiveImage$2(completer, handleRemove) {
      var t1 = new A._LiveImage_closure(this, handleRemove);
      this.___LiveImage__handleRemove_A = t1;
      if (completer._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      completer._onLastListenerRemovedCallbacks.push(t1);
    },
    dispose$0() {
      var t1 = this.completer,
        t2 = this.___LiveImage__handleRemove_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      if (t1._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      B.JSArray_methods.remove$1(t1._onLastListenerRemovedCallbacks, t2);
      this.super$_CachedImageBase$dispose();
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this);
    }
  };
  A._LiveImage_closure.prototype = {
    call$0() {
      this.handleRemove.call$0();
      this.$this.dispose$0();
    },
    $signature: 0
  };
  A._PendingImage.prototype = {};
  A.ImageConfiguration.prototype = {
    copyWith$1$size(size) {
      var _this = this;
      return new A.ImageConfiguration(_this.bundle, _this.devicePixelRatio, _this.locale, _this.textDirection, size, _this.platform);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.ImageConfiguration && other.bundle == _this.bundle && other.devicePixelRatio == _this.devicePixelRatio && J.$eq$(other.locale, _this.locale) && other.textDirection == _this.textDirection && J.$eq$(other.size, _this.size) && other.platform == _this.platform;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.bundle, _this.devicePixelRatio, _this.locale, _this.size, _this.platform, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var t2, _this = this,
        _s19_ = "ImageConfiguration(",
        t1 = _this.bundle,
        hasArguments = t1 != null;
      t1 = hasArguments ? _s19_ + ("bundle: " + t1.toString$0(0)) : _s19_;
      t2 = _this.devicePixelRatio;
      if (t2 != null) {
        if (hasArguments)
          t1 += ", ";
        t2 = t1 + ("devicePixelRatio: " + B.JSNumber_methods.toStringAsFixed$1(t2, 1));
        t1 = t2;
        hasArguments = true;
      }
      t2 = _this.locale;
      if (t2 != null) {
        if (hasArguments)
          t1 += ", ";
        t2 = t1 + ("locale: " + t2.toString$0(0));
        t1 = t2;
        hasArguments = true;
      }
      t2 = _this.textDirection;
      if (t2 != null) {
        if (hasArguments)
          t1 += ", ";
        t2 = t1 + ("textDirection: " + t2.toString$0(0));
        t1 = t2;
        hasArguments = true;
      }
      t2 = _this.size;
      if (t2 != null) {
        if (hasArguments)
          t1 += ", ";
        t2 = t1 + ("size: " + t2.toString$0(0));
        t1 = t2;
        hasArguments = true;
      }
      t2 = _this.platform;
      if (t2 != null) {
        if (hasArguments)
          t1 += ", ";
        t2 = t1 + ("platform: " + t2._name);
        t1 = t2;
      }
      t1 += ")";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.ImageProvider.prototype = {
    resolve$1(configuration) {
      var stream = new A.ImageStream();
      this._createErrorHandlerAndKey$3(configuration, new A.ImageProvider_resolve_closure(this, configuration, stream), new A.ImageProvider_resolve_closure0(this, stream));
      return stream;
    },
    _createErrorHandlerAndKey$3(configuration, successCallback, errorCallback) {
      var handleError, key, error, stackTrace, exception, t1 = {};
      t1.obtainedKey = null;
      t1.didError = false;
      handleError = new A.ImageProvider__createErrorHandlerAndKey_handleError(t1, errorCallback);
      key = null;
      try {
        key = this.obtainKey$1(configuration);
      } catch (exception) {
        error = A.unwrapException(exception);
        stackTrace = A.getTraceFromException(exception);
        handleError.call$2(error, stackTrace);
        return;
      }
      J.then$1$1$z(key, new A.ImageProvider__createErrorHandlerAndKey_closure(t1, this, successCallback, handleError), type$.void).catchError$1(handleError);
    },
    resolveStreamForKey$4(configuration, stream, key, handleError) {
      var t1, completer;
      if (stream._image_stream$_completer != null) {
        t1 = $.PaintingBinding__instance.PaintingBinding___PaintingBinding__imageCache_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.putIfAbsent$3$onError(0, key, new A.ImageProvider_resolveStreamForKey_closure(stream), handleError);
        return;
      }
      t1 = $.PaintingBinding__instance.PaintingBinding___PaintingBinding__imageCache_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      completer = t1.putIfAbsent$3$onError(0, key, new A.ImageProvider_resolveStreamForKey_closure0(this, key), handleError);
      if (completer != null)
        stream.setCompleter$1(completer);
    },
    loadBuffer$2(key, decode) {
      return A._AbstractImageStreamCompleter$();
    },
    loadImage$2(key, decode) {
      return A._AbstractImageStreamCompleter$();
    },
    toString$0(_) {
      return "ImageConfiguration()";
    }
  };
  A.ImageProvider_resolve_closure.prototype = {
    call$2(key, errorHandler) {
      this.$this.resolveStreamForKey$4(this.configuration, this.stream, key, errorHandler);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(ImageProvider.T,~(Object,StackTrace?))");
    }
  };
  A.ImageProvider_resolve_closure0.prototype = {
    call$3(key, exception, stack) {
      return this.$call$body$ImageProvider_resolve_closure(key, exception, stack);
    },
    $call$body$ImageProvider_resolve_closure(key, exception, stack) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$call$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._Future$value(null, type$.Null);
              $async$goto = 2;
              return A._asyncAwait(t1, $async$call$3);
            case 2:
              // returning from await.
              t1 = $async$self.stream;
              if (t1._image_stream$_completer == null)
                t1.setCompleter$1(new A._ErrorImageCompleter(A._setArrayType([], type$.JSArray_ImageStreamListener), A._setArrayType([], type$.JSArray_of_void_Function_2_Object_and_nullable_StackTrace), A._setArrayType([], type$.JSArray_of_void_Function)));
              t1 = t1._image_stream$_completer;
              t1.toString;
              t1.reportError$5$context$exception$informationCollector$silent$stack(A.ErrorDescription$("while resolving an image"), exception, null, true, stack);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$3, $async$completer);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("Future<~>(ImageProvider.T?,Object,StackTrace?)");
    }
  };
  A.ImageProvider__createErrorHandlerAndKey_handleError.prototype = {
    $call$body$ImageProvider__createErrorHandlerAndKey_handleError(exception, stack) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1;
      var $async$call$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._box_0;
              if (t1.didError) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1.didError = true;
              $async$goto = 3;
              return A._asyncAwait($async$self.errorCallback.call$3(t1.obtainedKey, exception, stack), $async$call$2);
            case 3:
              // returning from await.
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$2, $async$completer);
    },
    call$2(exception, stack) {
      return this.$call$body$ImageProvider__createErrorHandlerAndKey_handleError(exception, stack);
    },
    $signature: 490
  };
  A.ImageProvider__createErrorHandlerAndKey_closure.prototype = {
    call$1(key) {
      var error, stackTrace, exception, _this = this;
      _this._box_0.obtainedKey = key;
      try {
        _this.successCallback.call$2(key, _this.handleError);
      } catch (exception) {
        error = A.unwrapException(exception);
        stackTrace = A.getTraceFromException(exception);
        _this.handleError.call$2(error, stackTrace);
      }
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("Null(ImageProvider.T)");
    }
  };
  A.ImageProvider_resolveStreamForKey_closure.prototype = {
    call$0() {
      var t1 = this.stream._image_stream$_completer;
      t1.toString;
      return t1;
    },
    $signature: 218
  };
  A.ImageProvider_resolveStreamForKey_closure0.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = this.key,
        result = t1.loadImage$2(t2, $.PaintingBinding__instance.get$instantiateImageCodecWithSize());
      return result instanceof A._AbstractImageStreamCompleter ? t1.loadBuffer$2(t2, $.PaintingBinding__instance.get$instantiateImageCodecFromBuffer()) : result;
    },
    $signature: 218
  };
  A._AbstractImageStreamCompleter.prototype = {};
  A.WebHtmlElementStrategy.prototype = {
    _enumToString$0() {
      return "WebHtmlElementStrategy." + this._name;
    }
  };
  A._ErrorImageCompleter.prototype = {};
  A.NetworkImageLoadException.prototype = {
    toString$0(_) {
      return this._image_provider$_message;
    },
    $isException: 1
  };
  A.ImageInfo.prototype = {
    clone$0(_) {
      var t1 = this.image,
        t2 = t1.__CkImage_box_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return new A.ImageInfo(A.CkImage$cloneOf(t2, t1.imageSource), this.scale, this.debugLabel);
    },
    get$sizeBytes() {
      var t1 = this.image,
        t2 = t1.__CkImage_box_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2.__CountedRef__ref_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = J.toInt$0$n(t2._nativeObject.height());
      t1 = t1.__CkImage_box_F.__CountedRef__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t2 * J.toInt$0$n(t1._nativeObject.width()) * 4;
    },
    dispose$0() {
      this.image.dispose$0();
    },
    toString$0(_) {
      var t1 = this.debugLabel;
      t1 = t1 != null ? t1 + " " : "";
      return t1 + this.image.toString$0(0) + " @ " + A.debugFormatDouble(this.scale) + "x";
    },
    get$hashCode(_) {
      return A.Object_hash(this.image, this.scale, this.debugLabel, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return type$.ImageInfo._is(other) && other.get$image(other) === _this.image && other.get$scale(other) === _this.scale && other.get$debugLabel() == _this.debugLabel;
    },
    get$image(receiver) {
      return this.image;
    },
    get$scale(receiver) {
      return this.scale;
    },
    get$debugLabel() {
      return this.debugLabel;
    }
  };
  A.ImageStreamListener.prototype = {
    get$hashCode(_) {
      return A.Object_hash(this.onImage, this.onChunk, this.onError, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.ImageStreamListener && J.$eq$(other.onImage, _this.onImage) && J.$eq$(other.onChunk, _this.onChunk) && J.$eq$(other.onError, _this.onError);
    },
    onImage$2(arg0, arg1) {
      return this.onImage.call$2(arg0, arg1);
    }
  };
  A.ImageStream.prototype = {
    setCompleter$1(value) {
      var t1, _this = this;
      _this._image_stream$_completer = value;
      t1 = _this._image_stream$_listeners;
      if (t1 != null) {
        _this._image_stream$_listeners = null;
        value._addingInitialListeners = true;
        B.JSArray_methods.forEach$1(t1, value.get$addListener(value));
        _this._image_stream$_completer._addingInitialListeners = false;
      }
    },
    addListener$1(_, listener) {
      var t1 = this._image_stream$_completer;
      if (t1 != null)
        return t1.addListener$1(0, listener);
      t1 = this._image_stream$_listeners;
      (t1 == null ? this._image_stream$_listeners = A._setArrayType([], type$.JSArray_ImageStreamListener) : t1).push(listener);
    },
    removeListener$1(_, listener) {
      var i,
        t1 = this._image_stream$_completer;
      if (t1 != null)
        return t1.removeListener$1(0, listener);
      for (i = 0; t1 = this._image_stream$_listeners, i < t1.length; ++i)
        if (t1[i].$eq(0, listener)) {
          t1 = this._image_stream$_listeners;
          t1.toString;
          B.JSArray_methods.removeAt$1(t1, i);
          break;
        }
    }
  };
  A.ImageStreamCompleterHandle.prototype = {
    ImageStreamCompleterHandle$_$1(_completer) {
      ++this._image_stream$_completer._keepAliveHandles;
    },
    dispose$0() {
      var t1 = this._image_stream$_completer;
      --t1._keepAliveHandles;
      t1._maybeDispose$0();
      this._image_stream$_completer = null;
    }
  };
  A.ImageStreamCompleter.prototype = {
    addListener$1(_, listener) {
      var exception, stack, newException, newStack, t1, exception0, _this = this;
      if (_this._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      _this._image_stream$_listeners.push(listener);
      t1 = _this._currentImage;
      if (t1 != null)
        try {
          listener.onImage.call$2(t1.clone$0(0), !_this._addingInitialListeners);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          _this.reportError$3$context$exception$stack(A.ErrorDescription$("by a synchronously-called image listener"), exception, stack);
        }
      t1 = _this._currentError;
      if (t1 != null && listener.onError != null)
        try {
          listener.onError.call$2(t1.exception, t1.stack);
        } catch (exception) {
          newException = A.unwrapException(exception);
          newStack = A.getTraceFromException(exception);
          if (!J.$eq$(newException, _this._currentError.exception))
            A.FlutterError_reportError(new A.FlutterErrorDetails(newException, newStack, "image resource service", A.ErrorDescription$(string$.by_a_s), null, false));
        }
    },
    addEphemeralErrorListener$1(listener) {
      var newException, newStack, t1, exception, _this = this;
      if (_this._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      t1 = _this._currentError;
      if (t1 != null)
        try {
          listener.call$2(t1.exception, t1.stack);
        } catch (exception) {
          newException = A.unwrapException(exception);
          newStack = A.getTraceFromException(exception);
          if (!J.$eq$(newException, _this._currentError.exception))
            A.FlutterError_reportError(new A.FlutterErrorDetails(newException, newStack, "image resource service", A.ErrorDescription$(string$.by_a_s), null, false));
        }
      else if (_this._currentImage == null)
        _this._ephemeralErrorListeners.push(listener);
    },
    removeListener$1(_, listener) {
      var t1, i, callbacks, t2, _i, _this = this;
      if (_this._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      for (t1 = _this._image_stream$_listeners, i = 0; i < t1.length; ++i)
        if (t1[i].$eq(0, listener)) {
          B.JSArray_methods.removeAt$1(t1, i);
          break;
        }
      if (t1.length === 0) {
        t1 = _this._onLastListenerRemovedCallbacks;
        callbacks = A._setArrayType(t1.slice(0), A._arrayInstanceType(t1));
        for (t2 = callbacks.length, _i = 0; _i < callbacks.length; callbacks.length === t2 || (0, A.throwConcurrentModificationError)(callbacks), ++_i)
          callbacks[_i].call$0();
        B.JSArray_methods.clear$0(t1);
        _this._maybeDispose$0();
      }
    },
    onDisposed$0() {
    },
    _maybeDispose$0() {
      var t1, _this = this;
      if (_this._image_stream$_disposed || _this._image_stream$_listeners.length !== 0 || _this._keepAliveHandles !== 0)
        return;
      B.JSArray_methods.clear$0(_this._ephemeralErrorListeners);
      t1 = _this._currentImage;
      if (t1 != null)
        t1.dispose$0();
      _this._currentImage = null;
      _this._image_stream$_disposed = true;
      _this.onDisposed$0();
    },
    setImage$1(image) {
      var listener, exception, stack, t1, localListeners, _i, exception0, _this = this;
      if (_this._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      t1 = _this._currentImage;
      if (t1 != null)
        t1.dispose$0();
      _this._currentImage = image;
      B.JSArray_methods.clear$0(_this._ephemeralErrorListeners);
      t1 = _this._image_stream$_listeners;
      if (t1.length === 0)
        return;
      localListeners = A.List_List$_of(t1, type$.ImageStreamListener);
      for (t1 = localListeners.length, _i = 0; _i < localListeners.length; localListeners.length === t1 || (0, A.throwConcurrentModificationError)(localListeners), ++_i) {
        listener = localListeners[_i];
        try {
          listener.onImage$2(image.clone$0(0), false);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          _this.reportError$3$context$exception$stack(A.ErrorDescription$("by an image listener"), exception, stack);
        }
      }
    },
    reportError$5$context$exception$informationCollector$silent$stack(context, exception, informationCollector, silent, stack) {
      var handled, errorListener, newException, newStack, t1, t2, _i, exception0, t3, t4, _this = this,
        _s22_ = "image resource service";
      _this._currentError = new A.FlutterErrorDetails(exception, stack, _s22_, context, informationCollector, silent);
      t1 = _this._image_stream$_listeners;
      t1 = A.List_List$_of(new A.WhereTypeIterable(new A.MappedListIterable(t1, new A.ImageStreamCompleter_reportError_closure(), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,~(Object,StackTrace?)?>")), type$.WhereTypeIterable_of_void_Function_2_Object_and_nullable_StackTrace), type$.void_Function_2_Object_and_nullable_StackTrace);
      t2 = _this._ephemeralErrorListeners;
      B.JSArray_methods.addAll$1(t1, t2);
      B.JSArray_methods.clear$0(t2);
      handled = false;
      for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        errorListener = t1[_i];
        try {
          errorListener.call$2(exception, stack);
          handled = true;
        } catch (exception0) {
          newException = A.unwrapException(exception0);
          newStack = A.getTraceFromException(exception0);
          if (!J.$eq$(newException, exception)) {
            t3 = A.ErrorDescription$("when reporting an error to an image listener");
            t4 = $.FlutterError_onError;
            if (t4 != null)
              t4.call$1(new A.FlutterErrorDetails(newException, newStack, _s22_, t3, null, false));
          }
        }
      }
      if (!handled) {
        t1 = _this._currentError;
        t1.toString;
        A.FlutterError_reportError(t1);
      }
    },
    reportError$3$context$exception$stack(context, exception, stack) {
      return this.reportError$5$context$exception$informationCollector$silent$stack(context, exception, null, false, stack);
    },
    reportError$2$exception$stack(exception, stack) {
      return this.reportError$5$context$exception$informationCollector$silent$stack(null, exception, null, false, stack);
    },
    reportImageChunkEvent$1($event) {
      var t1, t2, localListeners, _i;
      if (this._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      t1 = this._image_stream$_listeners;
      if (t1.length !== 0) {
        t2 = type$.WhereTypeIterable_of_void_Function_ImageChunkEvent;
        localListeners = A.List_List$_of(new A.WhereTypeIterable(new A.MappedListIterable(t1, new A.ImageStreamCompleter_reportImageChunkEvent_closure(), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,~(ImageChunkEvent)?>")), t2), t2._eval$1("Iterable.E"));
        for (t1 = localListeners.length, _i = 0; _i < localListeners.length; localListeners.length === t1 || (0, A.throwConcurrentModificationError)(localListeners), ++_i)
          localListeners[_i].call$1($event);
      }
    }
  };
  A.ImageStreamCompleter_reportError_closure.prototype = {
    call$1(listener) {
      return listener.onError;
    },
    $signature: 494
  };
  A.ImageStreamCompleter_reportImageChunkEvent_closure.prototype = {
    call$1(listener) {
      return listener.onChunk;
    },
    $signature: 495
  };
  A.OneFrameImageStreamCompleter.prototype = {
    OneFrameImageStreamCompleter$2$informationCollector(image, informationCollector) {
      image.then$1$2$onError(0, this.get$setImage(), new A.OneFrameImageStreamCompleter_closure(this, informationCollector), type$.void);
    }
  };
  A.OneFrameImageStreamCompleter_closure.prototype = {
    call$2(error, stack) {
      this.$this.reportError$5$context$exception$informationCollector$silent$stack(A.ErrorDescription$("resolving a single-frame image stream"), error, this.informationCollector, true, stack);
    },
    $signature: 16
  };
  A.MultiFrameImageStreamCompleter.prototype = {
    MultiFrameImageStreamCompleter$5$chunkEvents$codec$debugLabel$informationCollector$scale(chunkEvents, codec, debugLabel, informationCollector, scale) {
      this.debugLabel = debugLabel;
      codec.then$1$2$onError(0, this.get$_handleCodecReady(), new A.MultiFrameImageStreamCompleter_closure(this, informationCollector), type$.void);
    },
    _handleCodecReady$1(codec) {
      this._codec = codec;
      if (this._image_stream$_listeners.length !== 0)
        this._decodeNextFrameAndSchedule$0();
    },
    _handleAppFrame$1(timestamp) {
      var t1, t2, completedCycles, _this = this;
      _this._frameCallbackScheduled = false;
      if (_this._image_stream$_listeners.length === 0)
        return;
      t1 = _this._frameDuration;
      if (t1 != null) {
        t2 = _this.__MultiFrameImageStreamCompleter__shownTimestamp_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = timestamp._duration - t2._duration >= t1._duration;
      } else
        t2 = true;
      if (t2) {
        t1 = _this._nextFrame;
        t1 = t1.get$image(t1);
        t2 = t1.__CkImage_box_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        _this._emitFrame$1(new A.ImageInfo(A.CkImage$cloneOf(t2, t1.imageSource), _this._image_stream$_scale, _this.debugLabel));
        _this.__MultiFrameImageStreamCompleter__shownTimestamp_A = timestamp;
        t1 = _this._nextFrame;
        _this._frameDuration = t1.get$duration(t1);
        t1 = _this._nextFrame;
        t1.get$image(t1).dispose$0();
        _this._nextFrame = null;
        t1 = _this._codec;
        if (t1 == null)
          return;
        completedCycles = B.JSInt_methods.$tdiv(_this._framesEmitted, t1.get$frameCount());
        if (_this._codec.get$repetitionCount() === -1 || completedCycles <= _this._codec.get$repetitionCount()) {
          _this._decodeNextFrameAndSchedule$0();
          return;
        }
        _this._codec.dispose$0();
        _this._codec = null;
        return;
      }
      t2 = _this.__MultiFrameImageStreamCompleter__shownTimestamp_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      _this._image_stream$_timer = A.Timer_Timer(new A.Duration(B.JSNumber_methods.round$0((t1._duration - (timestamp._duration - t2._duration)) * $._timeDilation)), new A.MultiFrameImageStreamCompleter__handleAppFrame_closure(_this));
    },
    _decodeNextFrameAndSchedule$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, exception, stack, exception0, t2, t1, $async$exception0;
      var $async$_decodeNextFrameAndSchedule$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._nextFrame;
              if (t1 != null)
                t1.get$image(t1).dispose$0();
              $async$self._nextFrame = null;
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self._codec.getNextFrame$0(), $async$_decodeNextFrameAndSchedule$0);
            case 7:
              // returning from await.
              $async$self._nextFrame = $async$result;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception0 = $async$errorStack.pop();
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              $async$self.reportError$5$context$exception$informationCollector$silent$stack(A.ErrorDescription$("resolving an image frame"), exception, $async$self._informationCollector, true, stack);
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
              t1 = $async$self._codec;
              if (t1 == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              if (t1.get$frameCount() === 1) {
                if ($async$self._image_stream$_listeners.length === 0) {
                  // goto return
                  $async$goto = 1;
                  break;
                }
                t1 = $async$self._nextFrame;
                t1 = t1.get$image(t1);
                t2 = t1.__CkImage_box_F;
                t2 === $ && A.throwUnnamedLateFieldNI();
                $async$self._emitFrame$1(new A.ImageInfo(A.CkImage$cloneOf(t2, t1.imageSource), $async$self._image_stream$_scale, $async$self.debugLabel));
                t1 = $async$self._nextFrame;
                t1.get$image(t1).dispose$0();
                $async$self._nextFrame = null;
                t1 = $async$self._codec;
                if (t1 != null)
                  t1.dispose$0();
                $async$self._codec = null;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._scheduleAppFrame$0();
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_decodeNextFrameAndSchedule$0, $async$completer);
    },
    _scheduleAppFrame$0() {
      if (this._frameCallbackScheduled)
        return;
      this._frameCallbackScheduled = true;
      $.SchedulerBinding__instance.scheduleFrameCallback$1(this.get$_handleAppFrame());
    },
    _emitFrame$1(imageInfo) {
      this.setImage$1(imageInfo);
      ++this._framesEmitted;
    },
    addListener$1(_, listener) {
      var t2, _this = this,
        t1 = false;
      if (_this._image_stream$_listeners.length === 0) {
        t2 = _this._codec;
        if (t2 != null)
          t1 = _this._currentImage == null || t2.get$frameCount() > 1;
      }
      if (t1)
        _this._decodeNextFrameAndSchedule$0();
      _this.super$ImageStreamCompleter$addListener(0, listener);
    },
    removeListener$1(_, listener) {
      var t1, _this = this;
      _this.super$ImageStreamCompleter$removeListener(0, listener);
      if (_this._image_stream$_listeners.length === 0) {
        t1 = _this._image_stream$_timer;
        if (t1 != null)
          t1.cancel$0(0);
        _this._image_stream$_timer = null;
      }
    },
    _maybeDispose$0() {
      var t1, _this = this;
      _this.super$ImageStreamCompleter$_maybeDispose();
      if (_this._image_stream$_disposed) {
        _this._chunkSubscription = null;
        t1 = _this._codec;
        if (t1 != null)
          t1.dispose$0();
        _this._codec = null;
      }
    }
  };
  A.MultiFrameImageStreamCompleter_closure.prototype = {
    call$2(error, stack) {
      this.$this.reportError$5$context$exception$informationCollector$silent$stack(A.ErrorDescription$("resolving an image codec"), error, this.informationCollector, true, stack);
    },
    $signature: 16
  };
  A.MultiFrameImageStreamCompleter__handleAppFrame_closure.prototype = {
    call$0() {
      this.$this._scheduleAppFrame$0();
    },
    $signature: 0
  };
  A._ImageStream_Object_Diagnosticable.prototype = {};
  A._ImageStreamCompleter_Object_Diagnosticable.prototype = {};
  A.Accumulator.prototype = {};
  A.InlineSpanSemanticsInformation.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.InlineSpanSemanticsInformation && other.text === _this.text && other.semanticsLabel == _this.semanticsLabel && other.isPlaceholder === _this.isPlaceholder && A.listEquals0(other.stringAttributes, _this.stringAttributes);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.text, _this.semanticsLabel, _this.semanticsIdentifier, _this.recognizer, _this.isPlaceholder, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this;
      return "InlineSpanSemanticsInformation{text: " + _this.text + ", semanticsLabel: " + A.S(_this.semanticsLabel) + ", semanticsIdentifier: " + A.S(_this.semanticsIdentifier) + ", recognizer: " + A.S(_this.recognizer) + "}";
    }
  };
  A.InlineSpan.prototype = {
    getSpanForPosition$1(position) {
      var t1 = {};
      t1.result = null;
      this.visitChildren$1(new A.InlineSpan_getSpanForPosition_closure(t1, position, new A.Accumulator()));
      return t1.result;
    },
    toPlainText$1$includeSemanticsLabels(includeSemanticsLabels) {
      var t1,
        buffer = new A.StringBuffer("");
      this.computeToPlainText$3$includePlaceholders$includeSemanticsLabels(buffer, true, includeSemanticsLabels);
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    toPlainText$0() {
      return this.toPlainText$1$includeSemanticsLabels(true);
    },
    codeUnitAt$1(_, index) {
      var t1 = {};
      if (index < 0)
        return null;
      t1.result = null;
      this.visitChildren$1(new A.InlineSpan_codeUnitAt_closure(t1, index, new A.Accumulator()));
      return t1.result;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.InlineSpan && J.$eq$(other.style, this.style);
    },
    get$hashCode(_) {
      return J.get$hashCode$(this.style);
    }
  };
  A.InlineSpan_getSpanForPosition_closure.prototype = {
    call$1(span) {
      var result = span.getSpanForPositionVisitor$2(this.position, this.offset);
      this._box_0.result = result;
      return result == null;
    },
    $signature: 115
  };
  A.InlineSpan_codeUnitAt_closure.prototype = {
    call$1(span) {
      var result = span.codeUnitAtVisitor$2(this.index, this.offset);
      this._box_0.result = result;
      return result == null;
    },
    $signature: 115
  };
  A.PlaceholderSpan0.prototype = {
    computeToPlainText$3$includePlaceholders$includeSemanticsLabels(buffer, includePlaceholders, includeSemanticsLabels) {
      var t1 = A.Primitives_stringFromCharCode(65532);
      buffer._contents += t1;
    },
    computeSemanticsInformation$1(collector) {
      collector.push(B.InlineSpanSemanticsInformation_RcC);
    }
  };
  A._RRectLikeBorder.prototype = {};
  A.RoundedRectangleBorder.prototype = {
    scale$1(_, t) {
      var t1 = this.side.scale$1(0, t);
      return new A.RoundedRectangleBorder(this.borderRadius.$mul(0, t), t1);
    },
    lerpFrom$2(a, t) {
      var t1, t2, _this = this;
      if (a instanceof A.RoundedRectangleBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        t2 = A.BorderRadiusGeometry_lerp(a.borderRadius, _this.borderRadius, t);
        t2.toString;
        return new A.RoundedRectangleBorder(t2, t1);
      }
      if (a instanceof A.CircleBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        return new A._RoundedRectangleToCircleBorder(_this.borderRadius, 1 - t, a.eccentricity, t1);
      }
      return _this.super$OutlinedBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, t2, _this = this;
      if (b instanceof A.RoundedRectangleBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        t2 = A.BorderRadiusGeometry_lerp(_this.borderRadius, b.borderRadius, t);
        t2.toString;
        return new A.RoundedRectangleBorder(t2, t1);
      }
      if (b instanceof A.CircleBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        return new A._RoundedRectangleToCircleBorder(_this.borderRadius, t, b.eccentricity, t1);
      }
      return _this.super$OutlinedBorder$lerpTo(b, t);
    },
    copyWith$1$side(side) {
      var t1 = side == null ? this.side : side;
      return new A.RoundedRectangleBorder(this.borderRadius, t1);
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var adjustedRect = this.borderRadius.resolve$1(textDirection).toRRect$1(rect).inflate$1(-this.side.get$strokeInset()),
        t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddRRectCommand(adjustedRect));
      return t1;
    },
    getInnerPath$1(rect) {
      return this.getInnerPath$2$textDirection(rect, null);
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddRRectCommand(this.borderRadius.resolve$1(textDirection).toRRect$1(rect)));
      return t1;
    },
    paintInterior$4$textDirection(canvas, rect, paint, textDirection) {
      var t1 = this.borderRadius;
      if (t1.$eq(0, B.BorderRadius_tUf))
        canvas.drawRect$2(rect, paint);
      else
        canvas.drawRRect$2(t1.resolve$1(textDirection).toRRect$1(rect), paint);
    },
    get$preferPaintInterior() {
      return true;
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      var t2, paint, t3, borderRect, inner,
        t1 = this.side;
      switch (t1.style.index) {
        case 0:
          break;
        case 1:
          t2 = this.borderRadius;
          if (t1.width === 0)
            canvas.drawRRect$2(t2.resolve$1(textDirection).toRRect$1(rect), t1.toPaint$0());
          else {
            $.$get$_renderer();
            paint = A.CkPaint$();
            t3 = t1.color;
            paint._colorValue = t3.get$value(t3);
            borderRect = t2.resolve$1(textDirection).toRRect$1(rect);
            inner = borderRect.inflate$1(-t1.get$strokeInset());
            canvas.drawDRRect$3(borderRect.inflate$1(t1.get$strokeOutset()), inner, paint);
          }
          break;
      }
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.RoundedRectangleBorder && other.side.$eq(0, this.side) && other.borderRadius.$eq(0, this.borderRadius);
    },
    get$hashCode(_) {
      return A.Object_hash(this.side, this.borderRadius, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "RoundedRectangleBorder(" + this.side.toString$0(0) + ", " + this.borderRadius.toString$0(0) + ")";
    },
    get$borderRadius(receiver) {
      return this.borderRadius;
    }
  };
  A._RoundedRectangleToCircleBorder.prototype = {
    drawShape$5(canvas, rect, radius, paint, inflation) {
      var rrect = radius.toRRect$1(rect);
      canvas.drawRRect$2(inflation != null ? rrect.inflate$1(inflation) : rrect, paint);
    },
    drawShape$4(canvas, rect, radius, paint) {
      return this.drawShape$5(canvas, rect, radius, paint, null);
    },
    buildPath$3(rect, radius, inflation) {
      var t1,
        rrect = radius.toRRect$1(rect);
      if (inflation != null)
        rrect = rrect.inflate$1(inflation);
      t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddRRectCommand(rrect));
      return t1;
    },
    buildPath$2(rect, radius) {
      return this.buildPath$3(rect, radius, null);
    },
    copyWith$4$borderRadius$circularity$eccentricity$side(borderRadius, circularity, eccentricity, side) {
      var _this = this,
        t1 = side == null ? _this.side : side,
        t2 = borderRadius == null ? _this.borderRadius : borderRadius,
        t3 = circularity == null ? _this.circularity : circularity;
      return new A._RoundedRectangleToCircleBorder(t2, t3, eccentricity == null ? _this.eccentricity : eccentricity, t1);
    },
    copyWith$1$side(side) {
      return this.copyWith$4$borderRadius$circularity$eccentricity$side(null, null, null, side);
    }
  };
  A.RoundedSuperellipseBorder.prototype = {
    scale$1(_, t) {
      var t1 = this.side.scale$1(0, t);
      return A.RoundedSuperellipseBorder$(this.borderRadius.$mul(0, t), t1);
    },
    lerpFrom$2(a, t) {
      var t1, _this = this;
      if (a instanceof A.RoundedSuperellipseBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        return A.RoundedSuperellipseBorder$(A.BorderRadiusGeometry_lerp(a.borderRadius, _this.borderRadius, t), t1);
      }
      if (a instanceof A.CircleBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        return new A._RoundedSuperellipseToCircleBorder(_this.borderRadius, 1 - t, a.eccentricity, t1);
      }
      return _this.super$OutlinedBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, _this = this;
      if (b instanceof A.RoundedSuperellipseBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        return A.RoundedSuperellipseBorder$(A.BorderRadiusGeometry_lerp(_this.borderRadius, b.borderRadius, t), t1);
      }
      if (b instanceof A.CircleBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        return new A._RoundedSuperellipseToCircleBorder(_this.borderRadius, t, b.eccentricity, t1);
      }
      return _this.super$OutlinedBorder$lerpTo(b, t);
    },
    copyWith$1$side(side) {
      var t1 = side == null ? this.side : side;
      return A.RoundedSuperellipseBorder$(this.borderRadius, t1);
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var adjustedRect,
        t1 = this.borderRadius,
        t2 = this.side;
      if (t1.$eq(0, B.BorderRadius_tUf)) {
        t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
        t1._addCommand$1(new A.AddRectCommand(rect.inflate$1(-t2.get$strokeInset())));
        return t1;
      } else {
        adjustedRect = t1.resolve$1(textDirection).toRSuperellipse$1(rect).inflate$1(-t2.get$strokeInset());
        t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
        t1._addCommand$1(new A.AddRSuperellipseCommand(adjustedRect));
        return t1;
      }
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t2,
        t1 = this.borderRadius;
      if (t1.$eq(0, B.BorderRadius_tUf)) {
        t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
        t1._addCommand$1(new A.AddRectCommand(rect));
        return t1;
      } else {
        t2 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
        t2._addCommand$1(new A.AddRSuperellipseCommand(t1.resolve$1(textDirection).toRSuperellipse$1(rect)));
        return t2;
      }
    },
    paintInterior$4$textDirection(canvas, rect, paint, textDirection) {
      var t1 = this.borderRadius;
      if (t1.$eq(0, B.BorderRadius_tUf))
        canvas.drawRect$2(rect, paint);
      else
        canvas.drawRSuperellipse$2(t1.resolve$1(textDirection).toRSuperellipse$1(rect), paint);
    },
    get$preferPaintInterior() {
      return true;
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      var strokeOffset, t2,
        t1 = this.side;
      switch (t1.style.index) {
        case 0:
          break;
        case 1:
          strokeOffset = (t1.get$strokeOutset() - t1.get$strokeInset()) / 2;
          t2 = this.borderRadius;
          if (t2.$eq(0, B.BorderRadius_tUf))
            canvas.drawRect$2(rect.inflate$1(strokeOffset), t1.toPaint$0());
          else
            canvas.drawRSuperellipse$2(t2.resolve$1(textDirection).toRSuperellipse$1(rect).inflate$1(strokeOffset), t1.toPaint$0());
          break;
      }
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.RoundedSuperellipseBorder && other.side.$eq(0, this.side) && other.borderRadius.$eq(0, this.borderRadius);
    },
    get$hashCode(_) {
      return A.Object_hash(this.side, this.borderRadius, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "RoundedSuperellipseBorder(" + this.side.toString$0(0) + ", " + this.borderRadius.toString$0(0) + ")";
    },
    get$borderRadius(receiver) {
      return this.borderRadius;
    }
  };
  A._RoundedSuperellipseToCircleBorder.prototype = {
    drawShape$5(canvas, rect, radius, paint, inflation) {
      var rsuperellipse = radius.toRSuperellipse$1(rect);
      canvas.drawRSuperellipse$2(inflation != null ? rsuperellipse.inflate$1(inflation) : rsuperellipse, paint);
    },
    drawShape$4(canvas, rect, radius, paint) {
      return this.drawShape$5(canvas, rect, radius, paint, null);
    },
    buildPath$3(rect, radius, inflation) {
      var t1,
        rsuperellipse = radius.toRSuperellipse$1(rect);
      if (inflation != null)
        rsuperellipse = rsuperellipse.inflate$1(inflation);
      t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddRSuperellipseCommand(rsuperellipse));
      return t1;
    },
    buildPath$2(rect, radius) {
      return this.buildPath$3(rect, radius, null);
    },
    copyWith$4$borderRadius$circularity$eccentricity$side(borderRadius, circularity, eccentricity, side) {
      var _this = this,
        t1 = side == null ? _this.side : side,
        t2 = borderRadius == null ? _this.borderRadius : borderRadius,
        t3 = circularity == null ? _this.circularity : circularity;
      return new A._RoundedSuperellipseToCircleBorder(t2, t3, eccentricity == null ? _this.eccentricity : eccentricity, t1);
    },
    copyWith$1$side(side) {
      return this.copyWith$4$borderRadius$circularity$eccentricity$side(null, null, null, side);
    }
  };
  A._ShapeToCircleBorder.prototype = {
    scale$1(_, t) {
      var _this = this,
        t1 = _this.side.scale$1(0, t);
      return _this.copyWith$4$borderRadius$circularity$eccentricity$side(_this.borderRadius.$mul(0, t), t, _this.eccentricity, t1);
    },
    lerpFrom$2(a, t) {
      var t2, _this = this,
        t1 = A._instanceType(_this);
      if (t1._eval$1("_ShapeToCircleBorder.T")._is(a)) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        return _this.copyWith$4$borderRadius$circularity$eccentricity$side(A.BorderRadiusGeometry_lerp(a.get$borderRadius(a), _this.borderRadius, t), _this.circularity * t, _this.eccentricity, t1);
      }
      if (a instanceof A.CircleBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        t2 = _this.circularity;
        return _this.copyWith$4$borderRadius$circularity$eccentricity$side(_this.borderRadius, t2 + (1 - t2) * (1 - t), a.eccentricity, t1);
      }
      if (t1._eval$1("_ShapeToCircleBorder<_ShapeToCircleBorder.T>")._is(a)) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        return _this.copyWith$4$borderRadius$circularity$eccentricity$side(A.BorderRadiusGeometry_lerp(a.borderRadius, _this.borderRadius, t), A.lerpDouble(a.circularity, _this.circularity, t), _this.eccentricity, t1);
      }
      return _this.super$OutlinedBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t2, _this = this,
        t1 = A._instanceType(_this);
      if (t1._eval$1("_ShapeToCircleBorder.T")._is(b)) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        return _this.copyWith$4$borderRadius$circularity$eccentricity$side(A.BorderRadiusGeometry_lerp(_this.borderRadius, b.get$borderRadius(b), t), _this.circularity * (1 - t), _this.eccentricity, t1);
      }
      if (b instanceof A.CircleBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        t2 = _this.circularity;
        return _this.copyWith$4$borderRadius$circularity$eccentricity$side(_this.borderRadius, t2 + (1 - t2) * t, b.eccentricity, t1);
      }
      if (t1._eval$1("_ShapeToCircleBorder<_ShapeToCircleBorder.T>")._is(b)) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        return _this.copyWith$4$borderRadius$circularity$eccentricity$side(A.BorderRadiusGeometry_lerp(_this.borderRadius, b.borderRadius, t), A.lerpDouble(_this.circularity, b.circularity, t), _this.eccentricity, t1);
      }
      return _this.super$OutlinedBorder$lerpTo(b, t);
    },
    _rounded_rectangle_border$_adjustRect$1(rect) {
      var t2, t3, t4, t5, t6, t7, t8, delta,
        t1 = this.circularity;
      if (t1 === 0 || rect.right - rect.left === rect.bottom - rect.top)
        return rect;
      t2 = rect.right;
      t3 = rect.left;
      t4 = t2 - t3;
      t5 = rect.bottom;
      t6 = rect.top;
      t7 = t5 - t6;
      t8 = 1 - this.eccentricity;
      if (t4 < t7) {
        delta = t1 * ((t7 - t4) / 2) * t8;
        return new A.Rect(t3, t6 + delta, t2, t5 - delta);
      } else {
        delta = t1 * ((t4 - t7) / 2) * t8;
        return new A.Rect(t3 + delta, t6, t2 - delta, t5);
      }
    },
    _adjustBorderRadius$2(rect, textDirection) {
      var t2, t3, t4,
        resolvedRadius = this.borderRadius.resolve$1(textDirection),
        t1 = this.circularity;
      if (t1 === 0)
        return resolvedRadius;
      t2 = this.eccentricity;
      if (t2 !== 0) {
        t3 = rect.right - rect.left;
        t4 = rect.bottom - rect.top;
        t2 = 0.5 + t2 / 2;
        if (t3 < t4) {
          t1 = A.BorderRadius_lerp(resolvedRadius, A.BorderRadius$all(new A.Radius(t3 / 2, t2 * t4 / 2)), t1);
          t1.toString;
          return t1;
        } else {
          t1 = A.BorderRadius_lerp(resolvedRadius, A.BorderRadius$all(new A.Radius(t2 * t3 / 2, t4 / 2)), t1);
          t1.toString;
          return t1;
        }
      }
      t1 = A.BorderRadius_lerp(resolvedRadius, A.BorderRadius$circular(rect.get$shortestSide() / 2), t1);
      t1.toString;
      return t1;
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var _this = this,
        t1 = _this._rounded_rectangle_border$_adjustRect$1(rect),
        t2 = _this._adjustBorderRadius$2(rect, textDirection),
        t3 = _this.side;
      t3 = A.lerpDouble(t3.width, 0, t3.strokeAlign);
      t3.toString;
      return _this.buildPath$3(t1, t2, -t3);
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      return this.buildPath$2(this._rounded_rectangle_border$_adjustRect$1(rect), this._adjustBorderRadius$2(rect, textDirection));
    },
    paintInterior$4$textDirection(canvas, rect, paint, textDirection) {
      var _this = this,
        adjustedBorderRadius = _this._adjustBorderRadius$2(rect, textDirection);
      if (adjustedBorderRadius.$eq(0, B.BorderRadius_tUf))
        canvas.drawRect$2(_this._rounded_rectangle_border$_adjustRect$1(rect), paint);
      else
        _this.drawShape$4(canvas, _this._rounded_rectangle_border$_adjustRect$1(rect), adjustedBorderRadius, paint);
    },
    get$preferPaintInterior() {
      return true;
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      var _this = this,
        t1 = _this.side;
      switch (t1.style.index) {
        case 0:
          break;
        case 1:
          _this.drawShape$5(canvas, _this._rounded_rectangle_border$_adjustRect$1(rect), _this._adjustBorderRadius$2(rect, textDirection), t1.toPaint$0(), t1.width * t1.strokeAlign / 2);
          break;
      }
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return A._instanceType(_this)._eval$1("_ShapeToCircleBorder<_ShapeToCircleBorder.T>")._is(other) && other.side.$eq(0, _this.side) && other.borderRadius.$eq(0, _this.borderRadius) && other.circularity === _this.circularity;
    },
    get$hashCode(_) {
      return A.Object_hash(this.side, this.borderRadius, this.circularity, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this,
        t1 = _this.eccentricity;
      if (t1 !== 0)
        return A.createRuntimeType(A._instanceType(_this)._eval$1("_ShapeToCircleBorder.T")).toString$0(0) + "(" + _this.side.toString$0(0) + ", " + _this.borderRadius.toString$0(0) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.circularity * 100, 1) + string$.x25_of_t + B.JSNumber_methods.toStringAsFixed$1(t1 * 100, 1) + "% oval)";
      return A.createRuntimeType(A._instanceType(_this)._eval$1("_ShapeToCircleBorder.T")).toString$0(0) + "(" + _this.side.toString$0(0) + ", " + _this.borderRadius.toString$0(0) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.circularity * 100, 1) + "% of the way to being a CircleBorder)";
    }
  };
  A._RoundedRectangleBorder_OutlinedBorder__RRectLikeBorder.prototype = {};
  A._RoundedSuperellipseBorder_OutlinedBorder__RRectLikeBorder.prototype = {};
  A.ShapeDecoration.prototype = {
    getClipPath$2(rect, textDirection) {
      return this.shape.getOuterPath$2$textDirection(rect, textDirection);
    },
    get$padding(_) {
      return this.shape.get$dimensions();
    },
    get$isComplex() {
      return this.shadows != null;
    },
    lerpFrom$2(a, t) {
      var t1;
      $label0$0: {
        if (a instanceof A.BoxDecoration) {
          t1 = A.ShapeDecoration_lerp(A.ShapeDecoration_ShapeDecoration$fromBoxDecoration(a), this, t);
          break $label0$0;
        }
        if (type$.nullable_ShapeDecoration._is(a)) {
          t1 = A.ShapeDecoration_lerp(a, this, t);
          break $label0$0;
        }
        t1 = this.super$Decoration$lerpFrom(a, t);
        break $label0$0;
      }
      return t1;
    },
    lerpTo$2(b, t) {
      var t1;
      $label0$0: {
        if (b instanceof A.BoxDecoration) {
          t1 = A.ShapeDecoration_lerp(this, A.ShapeDecoration_ShapeDecoration$fromBoxDecoration(b), t);
          break $label0$0;
        }
        if (type$.nullable_ShapeDecoration._is(b)) {
          t1 = A.ShapeDecoration_lerp(this, b, t);
          break $label0$0;
        }
        t1 = this.super$Decoration$lerpTo(b, t);
        break $label0$0;
      }
      return t1;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.ShapeDecoration && J.$eq$(other.color, _this.color) && J.$eq$(other.gradient, _this.gradient) && J.$eq$(other.image, _this.image) && A.listEquals0(other.shadows, _this.shadows) && other.shape.$eq(0, _this.shape);
    },
    get$hashCode(_) {
      var _this = this,
        t1 = _this.shadows;
      t1 = t1 == null ? null : A.Object_hashAll(t1);
      return A.Object_hash(_this.color, _this.gradient, _this.image, _this.shape, t1, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    hitTest$3$textDirection(size, position, textDirection) {
      var t1 = this.shape.getOuterPath$2$textDirection(new A.Rect(0, 0, 0 + size._dx, 0 + size._dy), textDirection).get$builtPath().__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1._nativeObject.contains(position._dx, position._dy);
    },
    createBoxPainter$1(onChanged) {
      return new A._ShapeDecorationPainter(this, onChanged);
    }
  };
  A._ShapeDecorationPainter.prototype = {
    _precache$2(rect, textDirection) {
      var t1, t2, t3, _this = this;
      if (rect.$eq(0, _this._lastRect) && textDirection == _this._lastTextDirection)
        return;
      if (_this._interiorPaint == null) {
        t1 = _this._shape_decoration$_decoration;
        t1 = t1.color != null || t1.gradient != null;
      } else
        t1 = false;
      if (t1) {
        $.$get$_renderer();
        t1 = A.CkPaint$();
        _this._interiorPaint = t1;
        t2 = _this._shape_decoration$_decoration.color;
        if (t2 != null)
          t1._colorValue = t2.get$value(t2);
      }
      t1 = _this._shape_decoration$_decoration;
      t2 = t1.gradient;
      if (t2 != null) {
        t3 = _this._interiorPaint;
        t3.toString;
        t3.set$shader(t2.createShader$2$textDirection(0, rect, textDirection));
      }
      t2 = t1.shadows;
      if (t2 != null) {
        if (_this._shadowCount == null) {
          _this._shadowCount = t2.length;
          t3 = A.List_List$_of(new A.MappedListIterable(t2, new A._ShapeDecorationPainter__precache_closure(), A._arrayInstanceType(t2)._eval$1("MappedListIterable<1,Paint0>")), type$.Paint);
          _this.___ShapeDecorationPainter__shadowPaints_A = t3;
        }
        if (t1.shape.get$preferPaintInterior()) {
          t2 = A.List_List$_of(new A.MappedListIterable(t2, new A._ShapeDecorationPainter__precache_closure0(rect), A._arrayInstanceType(t2)._eval$1("MappedListIterable<1,Rect>")), type$.Rect);
          _this.___ShapeDecorationPainter__shadowBounds_A = t2;
        } else {
          t2 = A.List_List$_of(new A.MappedListIterable(t2, new A._ShapeDecorationPainter__precache_closure1(_this, rect, textDirection), A._arrayInstanceType(t2)._eval$1("MappedListIterable<1,Path0>")), type$.Path);
          _this.___ShapeDecorationPainter__shadowPaths_A = t2;
        }
      }
      t2 = t1.shape;
      if (!t2.get$preferPaintInterior())
        t3 = _this._interiorPaint != null || _this._shadowCount != null;
      else
        t3 = false;
      if (t3)
        _this.___ShapeDecorationPainter__outerPath_A = t2.getOuterPath$2$textDirection(rect, textDirection);
      if (t1.image != null)
        _this._innerPath = t2.getInnerPath$2$textDirection(rect, textDirection);
      _this._lastRect = rect;
      _this._lastTextDirection = textDirection;
    },
    _shape_decoration$_paintShadows$3(canvas, rect, textDirection) {
      var t1, index, t2, t3, _this = this;
      if (_this._shadowCount != null) {
        t1 = _this._shape_decoration$_decoration.shape;
        if (t1.get$preferPaintInterior()) {
          index = 0;
          for (;;) {
            t2 = _this._shadowCount;
            t2.toString;
            if (!(index < t2))
              break;
            t2 = _this.___ShapeDecorationPainter__shadowBounds_A;
            t2 === $ && A.throwUnnamedLateFieldNI();
            t2 = t2[index];
            t3 = _this.___ShapeDecorationPainter__shadowPaints_A;
            t3 === $ && A.throwUnnamedLateFieldNI();
            t1.paintInterior$4$textDirection(canvas, t2, t3[index], textDirection);
            ++index;
          }
        } else {
          index = 0;
          for (;;) {
            t1 = _this._shadowCount;
            t1.toString;
            if (!(index < t1))
              break;
            t1 = _this.___ShapeDecorationPainter__shadowPaths_A;
            t1 === $ && A.throwUnnamedLateFieldNI();
            t1 = t1[index];
            t2 = _this.___ShapeDecorationPainter__shadowPaints_A;
            t2 === $ && A.throwUnnamedLateFieldNI();
            canvas.drawPath$2(t1, t2[index]);
            ++index;
          }
        }
      }
    },
    _shape_decoration$_adjustedRectOnOutlinedBorder$1(rect) {
      var side,
        t1 = this._shape_decoration$_decoration,
        t2 = t1.shape;
      if (t2 instanceof A.OutlinedBorder && t1.color != null) {
        side = t2.side;
        t1 = side.color;
        if (t1.get$alpha(t1) === 255 && side.style === B.BorderStyle_1)
          return rect.inflate$1(-(side.get$strokeInset() / 2));
      }
      return rect;
    },
    _paintImage$2(canvas, configuration) {
      var t2, _this = this,
        t1 = _this._shape_decoration$_decoration.image;
      if (t1 == null)
        return;
      t2 = _this._imagePainter;
      if (t2 == null) {
        t2 = _this.onChanged;
        t2.toString;
        t2 = _this._imagePainter = t1.createPainter$1(t2);
        t1 = t2;
      } else
        t1 = t2;
      t2 = _this._lastRect;
      t2.toString;
      t1.paint$4(canvas, t2, _this._innerPath, configuration);
    },
    dispose$0() {
      var t1 = this._imagePainter;
      if (t1 != null)
        t1.dispose$0();
      this.super$BoxPainter$dispose();
    },
    paint$3(canvas, offset, configuration) {
      var adjustedRect, _this = this,
        t1 = configuration.size,
        t2 = offset._dx,
        t3 = offset._dy,
        rect = new A.Rect(t2, t3, t2 + t1._dx, t3 + t1._dy),
        textDirection = configuration.textDirection;
      _this._precache$2(rect, textDirection);
      _this._shape_decoration$_paintShadows$3(canvas, rect, textDirection);
      if (_this._interiorPaint != null) {
        t1 = _this._shape_decoration$_decoration.shape;
        if (t1.get$preferPaintInterior()) {
          adjustedRect = _this._shape_decoration$_adjustedRectOnOutlinedBorder$1(rect);
          t2 = _this._interiorPaint;
          t2.toString;
          t1.paintInterior$4$textDirection(canvas, adjustedRect, t2, textDirection);
        } else {
          t1 = _this.___ShapeDecorationPainter__outerPath_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t2 = _this._interiorPaint;
          t2.toString;
          canvas.drawPath$2(t1, t2);
        }
      }
      _this._paintImage$2(canvas, configuration);
      _this._shape_decoration$_decoration.shape.paint$3$textDirection(canvas, rect, textDirection);
    }
  };
  A._ShapeDecorationPainter__precache_closure.prototype = {
    call$1(shadow) {
      return shadow.toPaint$0();
    },
    $signature: 498
  };
  A._ShapeDecorationPainter__precache_closure0.prototype = {
    call$1(shadow) {
      return this.rect.shift$1(shadow.offset).inflate$1(shadow.spreadRadius);
    },
    $signature: 499
  };
  A._ShapeDecorationPainter__precache_closure1.prototype = {
    call$1(shadow) {
      return this.$this._shape_decoration$_decoration.shape.getOuterPath$2$textDirection(this.rect.shift$1(shadow.offset).inflate$1(shadow.spreadRadius), this.textDirection);
    },
    $signature: 500
  };
  A.StadiumBorder.prototype = {
    scale$1(_, t) {
      return new A.StadiumBorder(this.side.scale$1(0, t));
    },
    lerpFrom$2(a, t) {
      var t1, _this = this;
      if (a instanceof A.StadiumBorder)
        return new A.StadiumBorder(A.BorderSide_lerp(a.side, _this.side, t));
      if (a instanceof A.CircleBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        return new A._StadiumToCircleBorder(1 - t, a.eccentricity, t1);
      }
      if (a instanceof A.RoundedRectangleBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        return new A._StadiumToRoundedRectangleBorder(a.borderRadius, 1 - t, t1);
      }
      return _this.super$OutlinedBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, _this = this;
      if (b instanceof A.StadiumBorder)
        return new A.StadiumBorder(A.BorderSide_lerp(_this.side, b.side, t));
      if (b instanceof A.CircleBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        return new A._StadiumToCircleBorder(t, b.eccentricity, t1);
      }
      if (b instanceof A.RoundedRectangleBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        return new A._StadiumToRoundedRectangleBorder(b.borderRadius, t, t1);
      }
      return _this.super$OutlinedBorder$lerpTo(b, t);
    },
    copyWith$1$side(side) {
      return new A.StadiumBorder(side == null ? this.side : side);
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = rect.get$shortestSide() / 2,
        adjustedRect = A.RRect$fromRectAndRadius(rect, new A.Radius(t1, t1)).inflate$1(-this.side.get$strokeInset());
      t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddRRectCommand(adjustedRect));
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = rect.get$shortestSide() / 2,
        t2 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t2._addCommand$1(new A.AddRRectCommand(A.RRect$fromRectAndRadius(rect, new A.Radius(t1, t1))));
      return t2;
    },
    paintInterior$4$textDirection(canvas, rect, paint, textDirection) {
      var t1 = rect.get$shortestSide() / 2;
      canvas.drawRRect$2(A.RRect$fromRectAndRadius(rect, new A.Radius(t1, t1)), paint);
    },
    get$preferPaintInterior() {
      return true;
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      var t2,
        t1 = this.side;
      switch (t1.style.index) {
        case 0:
          break;
        case 1:
          t2 = rect.get$shortestSide() / 2;
          canvas.drawRRect$2(A.RRect$fromRectAndRadius(rect, new A.Radius(t2, t2)).inflate$1(t1.width * t1.strokeAlign / 2), t1.toPaint$0());
          break;
      }
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.StadiumBorder && other.side.$eq(0, this.side);
    },
    get$hashCode(_) {
      var t1 = this.side;
      return A.Object_hash(t1.color, t1.width, t1.style, t1.strokeAlign, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "StadiumBorder(" + this.side.toString$0(0) + ")";
    }
  };
  A._StadiumToCircleBorder.prototype = {
    scale$1(_, t) {
      return new A._StadiumToCircleBorder(t, this.eccentricity, this.side.scale$1(0, t));
    },
    lerpFrom$2(a, t) {
      var t1, t2, t3, _this = this;
      if (a instanceof A.StadiumBorder)
        return new A._StadiumToCircleBorder(_this.circularity * t, _this.eccentricity, A.BorderSide_lerp(a.side, _this.side, t));
      if (a instanceof A.CircleBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        t2 = _this.circularity;
        return new A._StadiumToCircleBorder(t2 + (1 - t2) * (1 - t), a.eccentricity, t1);
      }
      if (a instanceof A._StadiumToCircleBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        t2 = A.lerpDouble(a.circularity, _this.circularity, t);
        t2.toString;
        t3 = A.lerpDouble(a.eccentricity, _this.eccentricity, t);
        t3.toString;
        return new A._StadiumToCircleBorder(t2, t3, t1);
      }
      return _this.super$OutlinedBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, t2, t3, _this = this;
      if (b instanceof A.StadiumBorder)
        return new A._StadiumToCircleBorder(_this.circularity * (1 - t), _this.eccentricity, A.BorderSide_lerp(_this.side, b.side, t));
      if (b instanceof A.CircleBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        t2 = _this.circularity;
        return new A._StadiumToCircleBorder(t2 + (1 - t2) * t, b.eccentricity, t1);
      }
      if (b instanceof A._StadiumToCircleBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        t2 = A.lerpDouble(_this.circularity, b.circularity, t);
        t2.toString;
        t3 = A.lerpDouble(_this.eccentricity, b.eccentricity, t);
        t3.toString;
        return new A._StadiumToCircleBorder(t2, t3, t1);
      }
      return _this.super$OutlinedBorder$lerpTo(b, t);
    },
    _stadium_border$_adjustRect$1(rect) {
      var t2, t3, t4, t5, t6, t7, t8, delta,
        t1 = this.circularity;
      if (t1 === 0 || rect.right - rect.left === rect.bottom - rect.top)
        return rect;
      t2 = rect.right;
      t3 = rect.left;
      t4 = t2 - t3;
      t5 = rect.bottom;
      t6 = rect.top;
      t7 = t5 - t6;
      t8 = 1 - this.eccentricity;
      if (t4 < t7) {
        delta = t1 * ((t7 - t4) / 2) * t8;
        return new A.Rect(t3, t6 + delta, t2, t5 - delta);
      } else {
        delta = t1 * ((t4 - t7) / 2) * t8;
        return new A.Rect(t3 + delta, t6, t2 - delta, t5);
      }
    },
    _stadium_border$_adjustBorderRadius$1(rect) {
      var t2, t3, t4,
        circleRadius = A.BorderRadius$circular(rect.get$shortestSide() / 2),
        t1 = this.eccentricity;
      if (t1 !== 0) {
        t2 = rect.right - rect.left;
        t3 = rect.bottom - rect.top;
        t4 = this.circularity;
        t1 = 0.5 + t1 / 2;
        if (t2 < t3) {
          t1 = A.BorderRadius_lerp(circleRadius, A.BorderRadius$all(new A.Radius(t2 / 2, t1 * t3 / 2)), t4);
          t1.toString;
          return t1;
        } else {
          t1 = A.BorderRadius_lerp(circleRadius, A.BorderRadius$all(new A.Radius(t1 * t2 / 2, t3 / 2)), t4);
          t1.toString;
          return t1;
        }
      }
      return circleRadius;
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddRRectCommand(this._stadium_border$_adjustBorderRadius$1(rect).toRRect$1(this._stadium_border$_adjustRect$1(rect)).inflate$1(-this.side.get$strokeInset())));
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddRRectCommand(this._stadium_border$_adjustBorderRadius$1(rect).toRRect$1(this._stadium_border$_adjustRect$1(rect))));
      return t1;
    },
    paintInterior$4$textDirection(canvas, rect, paint, textDirection) {
      canvas.drawRRect$2(this._stadium_border$_adjustBorderRadius$1(rect).toRRect$1(this._stadium_border$_adjustRect$1(rect)), paint);
    },
    get$preferPaintInterior() {
      return true;
    },
    copyWith$1$side(side) {
      var t1 = side == null ? this.side : side;
      return new A._StadiumToCircleBorder(this.circularity, this.eccentricity, t1);
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      var t1 = this.side;
      switch (t1.style.index) {
        case 0:
          break;
        case 1:
          canvas.drawRRect$2(this._stadium_border$_adjustBorderRadius$1(rect).toRRect$1(this._stadium_border$_adjustRect$1(rect)).inflate$1(t1.width * t1.strokeAlign / 2), t1.toPaint$0());
          break;
      }
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A._StadiumToCircleBorder && other.side.$eq(0, this.side) && other.circularity === this.circularity;
    },
    get$hashCode(_) {
      return A.Object_hash(this.side, this.circularity, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this,
        t1 = _this.eccentricity;
      if (t1 !== 0)
        return "StadiumBorder(" + _this.side.toString$0(0) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.circularity * 100, 1) + string$.x25_of_t + B.JSNumber_methods.toStringAsFixed$1(t1 * 100, 1) + "% oval)";
      return "StadiumBorder(" + _this.side.toString$0(0) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.circularity * 100, 1) + "% of the way to being a CircleBorder)";
    }
  };
  A._StadiumToRoundedRectangleBorder.prototype = {
    scale$1(_, t) {
      var t1 = this.side.scale$1(0, t);
      return new A._StadiumToRoundedRectangleBorder(this.borderRadius.$mul(0, t), t, t1);
    },
    lerpFrom$2(a, t) {
      var t1, t2, t3, _this = this;
      if (a instanceof A.StadiumBorder)
        return new A._StadiumToRoundedRectangleBorder(_this.borderRadius, _this.rectilinearity * t, A.BorderSide_lerp(a.side, _this.side, t));
      if (a instanceof A.RoundedRectangleBorder) {
        t1 = _this.rectilinearity;
        return new A._StadiumToRoundedRectangleBorder(_this.borderRadius, t1 + (1 - t1) * (1 - t), A.BorderSide_lerp(a.side, _this.side, t));
      }
      if (a instanceof A._StadiumToRoundedRectangleBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        t2 = A.BorderRadiusGeometry_lerp(a.borderRadius, _this.borderRadius, t);
        t2.toString;
        t3 = A.lerpDouble(a.rectilinearity, _this.rectilinearity, t);
        t3.toString;
        return new A._StadiumToRoundedRectangleBorder(t2, t3, t1);
      }
      return _this.super$OutlinedBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, t2, t3, _this = this;
      if (b instanceof A.StadiumBorder)
        return new A._StadiumToRoundedRectangleBorder(_this.borderRadius, _this.rectilinearity * (1 - t), A.BorderSide_lerp(_this.side, b.side, t));
      if (b instanceof A.RoundedRectangleBorder) {
        t1 = _this.rectilinearity;
        return new A._StadiumToRoundedRectangleBorder(_this.borderRadius, t1 + (1 - t1) * t, A.BorderSide_lerp(_this.side, b.side, t));
      }
      if (b instanceof A._StadiumToRoundedRectangleBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        t2 = A.BorderRadiusGeometry_lerp(_this.borderRadius, b.borderRadius, t);
        t2.toString;
        t3 = A.lerpDouble(_this.rectilinearity, b.rectilinearity, t);
        t3.toString;
        return new A._StadiumToRoundedRectangleBorder(t2, t3, t1);
      }
      return _this.super$OutlinedBorder$lerpTo(b, t);
    },
    _stadium_border$_adjustBorderRadius$1(rect) {
      var t1 = rect.get$shortestSide() / 2;
      t1 = A.BorderRadiusGeometry_lerp(this.borderRadius, A.BorderRadius$all(new A.Radius(t1, t1)), 1 - this.rectilinearity);
      t1.toString;
      return t1;
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var adjustedRect,
        borderRect = this._stadium_border$_adjustBorderRadius$1(rect).resolve$1(textDirection).toRRect$1(rect),
        t1 = this.side;
      t1 = A.lerpDouble(t1.width, 0, t1.strokeAlign);
      t1.toString;
      adjustedRect = borderRect.inflate$1(-t1);
      t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddRRectCommand(adjustedRect));
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1._addCommand$1(new A.AddRRectCommand(this._stadium_border$_adjustBorderRadius$1(rect).resolve$1(textDirection).toRRect$1(rect)));
      return t1;
    },
    paintInterior$4$textDirection(canvas, rect, paint, textDirection) {
      var adjustedBorderRadius = this._stadium_border$_adjustBorderRadius$1(rect);
      if (adjustedBorderRadius.$eq(0, B.BorderRadius_tUf))
        canvas.drawRect$2(rect, paint);
      else
        canvas.drawRRect$2(adjustedBorderRadius.resolve$1(textDirection).toRRect$1(rect), paint);
    },
    get$preferPaintInterior() {
      return true;
    },
    copyWith$1$side(side) {
      var t1 = side == null ? this.side : side;
      return new A._StadiumToRoundedRectangleBorder(this.borderRadius, this.rectilinearity, t1);
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      var t1 = this.side;
      switch (t1.style.index) {
        case 0:
          break;
        case 1:
          canvas.drawRRect$2(this._stadium_border$_adjustBorderRadius$1(rect).resolve$1(textDirection).toRRect$1(rect).inflate$1(t1.width * t1.strokeAlign / 2), t1.toPaint$0());
          break;
      }
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A._StadiumToRoundedRectangleBorder && other.side.$eq(0, _this.side) && other.borderRadius.$eq(0, _this.borderRadius) && other.rectilinearity === _this.rectilinearity;
    },
    get$hashCode(_) {
      return A.Object_hash(this.side, this.borderRadius, this.rectilinearity, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "StadiumBorder(" + this.side.toString$0(0) + ", " + this.borderRadius.toString$0(0) + ", " + B.JSNumber_methods.toStringAsFixed$1(this.rectilinearity * 100, 1) + "% of the way to being a RoundedRectangleBorder)";
    }
  };
  A.StrutStyle.prototype = {
    get$fontFamilyFallback() {
      return this._strut_style$_fontFamilyFallback;
    },
    merge$1(other) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, _this = this,
        t1 = other.fontFamily;
      if (t1 == null)
        t1 = _this.fontFamily;
      t2 = other.get$fontFamilyFallback();
      if (t2 == null)
        t2 = _this.get$fontFamilyFallback();
      t3 = other.fontSize;
      if (t3 == null)
        t3 = _this.fontSize;
      t4 = other.height;
      if (t4 == null)
        t4 = _this.height;
      t5 = other.leadingDistribution;
      if (t5 == null)
        t5 = _this.leadingDistribution;
      t6 = other.leading;
      if (t6 == null)
        t6 = _this.leading;
      t7 = other.fontWeight;
      if (t7 == null)
        t7 = _this.fontWeight;
      t8 = other.fontStyle;
      if (t8 == null)
        t8 = _this.fontStyle;
      t9 = other.forceStrutHeight;
      if (t9 == null)
        t9 = _this.forceStrutHeight;
      t10 = other.debugLabel;
      if (t10 == null)
        t10 = _this.debugLabel;
      return A.StrutStyle$(t10, t1, t2, t3, t8, t7, t9, t4, t6, t5, _this._strut_style$_package);
    },
    $eq(_, other) {
      var t1, t2, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.StrutStyle)
        if (other.fontFamily == _this.fontFamily)
          if (other.fontSize == _this.fontSize)
            if (J.$eq$(other.fontWeight, _this.fontWeight))
              if (other.fontStyle == _this.fontStyle) {
                t2 = _this.height;
                if (other.height == t2)
                  if (other.leading == _this.leading)
                    if (other.forceStrutHeight == _this.forceStrutHeight)
                      t1 = (t2 == null || _this.leadingDistribution == other.leadingDistribution) && A.listEquals0(other.get$fontFamilyFallback(), _this.get$fontFamilyFallback());
              }
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.fontFamily, _this.fontSize, _this.fontWeight, _this.fontStyle, _this.height, _this.leading, _this.forceStrutHeight, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toStringShort$0() {
      return "StrutStyle";
    }
  };
  A._StrutStyle_Object_Diagnosticable.prototype = {};
  A.TextOverflow.prototype = {
    _enumToString$0() {
      return "TextOverflow." + this._name;
    }
  };
  A.PlaceholderDimensions.prototype = {
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      t1 = false;
      if (other instanceof A.PlaceholderDimensions)
        if (other.size.$eq(0, _this.size))
          if (other.alignment === _this.alignment)
            t1 = other.baselineOffset == _this.baselineOffset;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.size, _this.alignment, _this.baseline, _this.baselineOffset, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var t1, _this = this,
        _s22_ = "PlaceholderDimensions(",
        _0_0 = _this.alignment;
      $label0$0: {
        if (B.PlaceholderAlignment_3 === _0_0 || B.PlaceholderAlignment_4 === _0_0 || B.PlaceholderAlignment_5 === _0_0 || B.PlaceholderAlignment_1 === _0_0 || B.PlaceholderAlignment_2 === _0_0) {
          t1 = _s22_ + _this.size.toString$0(0) + ", " + _0_0.toString$0(0) + ")";
          break $label0$0;
        }
        if (B.PlaceholderAlignment_0 === _0_0) {
          t1 = _s22_ + _this.size.toString$0(0) + ", " + _0_0.toString$0(0) + "(" + A.S(_this.baselineOffset) + " from top))";
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    }
  };
  A.TextWidthBasis.prototype = {
    _enumToString$0() {
      return "TextWidthBasis." + this._name;
    }
  };
  A.WordBoundary.prototype = {
    getTextBoundaryAt$1(position) {
      return this._paragraph.getWordBoundary$1(new A.TextPosition(Math.max(position, 0), B.TextAffinity_1));
    },
    _codePointAt$1(index) {
      var _0_0,
        t1 = this._text_painter$_text,
        codeUnitAtIndex = t1.codeUnitAt$1(0, index);
      if (codeUnitAtIndex == null)
        return null;
      _0_0 = codeUnitAtIndex & 64512;
      $label0$0: {
        if (55296 === _0_0) {
          t1 = t1.codeUnitAt$1(0, index + 1);
          t1.toString;
          t1 = (codeUnitAtIndex << 10 >>> 0) + t1 + -56613888;
          break $label0$0;
        }
        if (56320 === _0_0) {
          t1 = t1.codeUnitAt$1(0, index - 1);
          t1.toString;
          t1 = (t1 << 10 >>> 0) + codeUnitAtIndex + -56613888;
          break $label0$0;
        }
        t1 = codeUnitAtIndex;
        break $label0$0;
      }
      return t1;
    },
    _skipSpacesAndPunctuations$2(offset, $forward) {
      var t2,
        innerCodePoint = this._codePointAt$1($forward ? offset - 1 : offset),
        t1 = $forward ? offset : offset - 1,
        outerCodeUnit = this._text_painter$_text.codeUnitAt$1(0, t1);
      if (!(innerCodePoint == null || outerCodeUnit == null || A.WordBoundary__isNewline(innerCodePoint) || A.WordBoundary__isNewline(outerCodeUnit))) {
        t1 = $.$get$WordBoundary__regExpSpaceSeparatorOrPunctuation();
        t2 = A.Primitives_stringFromCharCode(innerCodePoint);
        t1 = !t1._nativeRegExp.test(t2);
      } else
        t1 = true;
      return t1;
    },
    get$moveByWordBoundary() {
      var _this = this,
        value = _this.__WordBoundary_moveByWordBoundary_FI;
      return value === $ ? _this.__WordBoundary_moveByWordBoundary_FI = new A._UntilTextBoundary(_this.get$_skipSpacesAndPunctuations(), _this) : value;
    }
  };
  A._UntilTextBoundary.prototype = {
    getLeadingTextBoundaryAt$1(position) {
      var offset;
      if (position < 0)
        return null;
      offset = this._textBoundary.getLeadingTextBoundaryAt$1(position);
      return offset == null || this._predicate.call$2(offset, false) ? offset : this.getLeadingTextBoundaryAt$1(offset - 1);
    },
    getTrailingTextBoundaryAt$1(position) {
      var offset = this._textBoundary.getTrailingTextBoundaryAt$1(Math.max(position, 0));
      return offset == null || this._predicate.call$2(offset, true) ? offset : this.getTrailingTextBoundaryAt$1(offset);
    }
  };
  A._TextLayout.prototype = {
    getDistanceToBaseline$1(baseline) {
      var t1;
      switch (baseline.index) {
        case 0:
          t1 = this._paragraph;
          t1 = t1.get$alphabeticBaseline(t1);
          break;
        case 1:
          t1 = this._paragraph;
          t1 = t1.get$ideographicBaseline(t1);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    _computeEndOfTextCaretAnchorOffset$0() {
      var lastCodeUnit, _0_0, t2, baseline, lastGlyph, dx, glyphBounds, height, t3, _this = this,
        rawString = _this._text_painter$_painter.get$plainText(),
        t1 = _this._paragraph.get$numberOfLines();
      t1 = _this._paragraph.getLineMetricsAt$1(t1 - 1);
      t1.toString;
      lastCodeUnit = rawString[rawString.length - 1];
      _0_0 = lastCodeUnit.charCodeAt(0);
      $label0$0: {
        if (9 === _0_0) {
          t2 = true;
          break $label0$0;
        }
        if (160 === _0_0 || 8199 === _0_0 || 8239 === _0_0) {
          t2 = false;
          break $label0$0;
        }
        t2 = $.$get$_TextLayout__regExpSpaceSeparators();
        t2 = t2._nativeRegExp.test(lastCodeUnit);
        break $label0$0;
      }
      baseline = t1.get$baseline();
      lastGlyph = A._InitializedCell$(new A._TextLayout__computeEndOfTextCaretAnchorOffset_closure(_this, rawString));
      dx = null;
      if (t2 && lastGlyph._readFinal$0() != null) {
        glyphBounds = lastGlyph._readFinal$0().graphemeClusterLayoutBounds;
        t1 = _this.writingDirection;
        switch (t1.index) {
          case 1:
            t2 = glyphBounds.right;
            break;
          case 0:
            t2 = glyphBounds.left;
            break;
          default:
            t2 = dx;
        }
        height = glyphBounds.bottom - glyphBounds.top;
        dx = t2;
      } else {
        t2 = _this.writingDirection;
        switch (t2.index) {
          case 1:
            t3 = t1.get$left(t1) + t1.get$width(t1);
            break;
          case 0:
            t3 = t1.get$left(t1);
            break;
          default:
            t3 = dx;
        }
        height = t1.get$height(t1);
        t1 = t2;
        dx = t3;
      }
      return new A._LineCaretMetrics(new A.Offset(dx, baseline), t1, height);
    },
    _contentWidthFor$3(minWidth, maxWidth, widthBasis) {
      var t1;
      switch (widthBasis.index) {
        case 1:
          t1 = A.clampDouble(this._paragraph.get$longestLine(), minWidth, maxWidth);
          break;
        case 0:
          t1 = A.clampDouble(this._paragraph.get$maxIntrinsicWidth(), minWidth, maxWidth);
          break;
        default:
          t1 = null;
      }
      return t1;
    }
  };
  A._TextLayout__computeEndOfTextCaretAnchorOffset_closure.prototype = {
    call$0() {
      return this.$this._paragraph.getGlyphInfoAt$1(this.rawString.length - 1);
    },
    $signature: 502
  };
  A._TextPainterLayoutCacheWithOffset.prototype = {
    get$paintOffset() {
      var t2, t3,
        t1 = this.textAlignment;
      if (t1 === 0)
        return B.Offset_0_0;
      t2 = this.layout;
      t3 = t2._paragraph;
      if (!isFinite(t3.get$width(t3)))
        return B.Offset_TuQ;
      t3 = this.contentWidth;
      t2 = t2._paragraph;
      return new A.Offset(t1 * (t3 - t2.get$width(t2)), 0);
    },
    _resizeToFit$3(minWidth, maxWidth, widthBasis) {
      var maxIntrinsicWidth, t2, skipLineBreaking, _this = this,
        t1 = _this.contentWidth;
      if (maxWidth === t1 && minWidth === t1) {
        _this.contentWidth = _this.layout._contentWidthFor$3(minWidth, maxWidth, widthBasis);
        return true;
      }
      if (!isFinite(_this.get$paintOffset()._dx)) {
        t1 = _this.layout._paragraph;
        t1 = !isFinite(t1.get$width(t1)) && isFinite(minWidth);
      } else
        t1 = false;
      if (t1)
        return false;
      t1 = _this.layout;
      maxIntrinsicWidth = t1._paragraph.get$maxIntrinsicWidth();
      if (maxWidth !== _this.layoutMaxWidth) {
        t2 = t1._paragraph;
        skipLineBreaking = t2.get$width(t2) - maxIntrinsicWidth > -1e-10 && maxWidth - maxIntrinsicWidth > -1e-10;
      } else
        skipLineBreaking = true;
      if (skipLineBreaking) {
        _this.contentWidth = t1._contentWidthFor$3(minWidth, maxWidth, widthBasis);
        return true;
      }
      return false;
    }
  };
  A._LineCaretMetrics.prototype = {};
  A.TextPainter.prototype = {
    markNeedsLayout$0() {
      var t1 = this._layoutCache;
      if (t1 != null)
        t1.layout._paragraph.dispose$0();
      this._layoutCache = null;
    },
    set$text(_, value) {
      var t1, t2, comparison, _this = this;
      if (J.$eq$(_this._text_painter$_text, value))
        return;
      t1 = _this._text_painter$_text;
      t1 = t1 == null ? null : t1.style;
      t2 = value == null;
      if (!J.$eq$(t1, t2 ? null : value.style)) {
        t1 = _this._layoutTemplate;
        if (t1 != null)
          t1.dispose$0();
        _this._layoutTemplate = null;
      }
      if (t2)
        comparison = B.RenderComparison_3;
      else {
        t1 = _this._text_painter$_text;
        t1 = t1 == null ? null : t1.compareTo$1(0, value);
        comparison = t1 == null ? B.RenderComparison_3 : t1;
      }
      _this._text_painter$_text = value;
      _this._cachedPlainText = null;
      t1 = comparison.index;
      if (t1 >= 3)
        _this.markNeedsLayout$0();
      else if (t1 >= 2)
        _this._rebuildParagraphForPaint = true;
    },
    get$plainText() {
      var t1 = this._cachedPlainText;
      if (t1 == null) {
        t1 = this._text_painter$_text;
        t1 = t1 == null ? null : t1.toPlainText$1$includeSemanticsLabels(false);
        this._cachedPlainText = t1;
      }
      return t1 == null ? "" : t1;
    },
    set$textAlign(_, value) {
      if (this._text_painter$_textAlign === value)
        return;
      this._text_painter$_textAlign = value;
      this.markNeedsLayout$0();
    },
    set$textDirection(value) {
      var t1, _this = this;
      if (_this._text_painter$_textDirection == value)
        return;
      _this._text_painter$_textDirection = value;
      _this.markNeedsLayout$0();
      t1 = _this._layoutTemplate;
      if (t1 != null)
        t1.dispose$0();
      _this._layoutTemplate = null;
    },
    set$textScaler(value) {
      var t1, _this = this;
      if (value.$eq(0, _this._text_painter$_textScaler))
        return;
      _this._text_painter$_textScaler = value;
      _this.markNeedsLayout$0();
      t1 = _this._layoutTemplate;
      if (t1 != null)
        t1.dispose$0();
      _this._layoutTemplate = null;
    },
    set$ellipsis(value) {
      if (this._text_painter$_ellipsis == value)
        return;
      this._text_painter$_ellipsis = value;
      this.markNeedsLayout$0();
    },
    set$locale(_, value) {
      if (J.$eq$(this._text_painter$_locale, value))
        return;
      this._text_painter$_locale = value;
      this.markNeedsLayout$0();
    },
    set$maxLines(value) {
      if (this._text_painter$_maxLines == value)
        return;
      this._text_painter$_maxLines = value;
      this.markNeedsLayout$0();
    },
    set$strutStyle(value) {
      if (J.$eq$(this._text_painter$_strutStyle, value))
        return;
      this._text_painter$_strutStyle = value;
      this.markNeedsLayout$0();
    },
    set$textWidthBasis(value) {
      if (this._textWidthBasis === value)
        return;
      this._textWidthBasis = value;
    },
    set$textHeightBehavior(value) {
      return;
    },
    get$inlinePlaceholderBoxes() {
      var offset, rawBoxes, t1,
        layout = this._layoutCache;
      if (layout == null)
        return null;
      offset = layout.get$paintOffset();
      if (!isFinite(offset._dx) || !isFinite(offset._dy))
        return A._setArrayType([], type$.JSArray_TextBox);
      rawBoxes = layout._cachedInlinePlaceholderBoxes;
      if (rawBoxes == null)
        rawBoxes = layout._cachedInlinePlaceholderBoxes = layout.layout._paragraph.getBoxesForPlaceholders$0();
      if (offset.$eq(0, B.Offset_0_0))
        return rawBoxes;
      t1 = A._arrayInstanceType(rawBoxes)._eval$1("MappedListIterable<1,TextBox>");
      t1 = A.List_List$_of(new A.MappedListIterable(rawBoxes, new A.TextPainter_inlinePlaceholderBoxes_closure(offset), t1), t1._eval$1("ListIterable.E"));
      t1.$flags = 1;
      return t1;
    },
    setPlaceholderDimensions$1(value) {
      if (value == null || value.length === 0 || A.listEquals0(value, this._text_painter$_placeholderDimensions))
        return;
      this._text_painter$_placeholderDimensions = value;
      this.markNeedsLayout$0();
    },
    _createParagraphStyle$1(textAlignOverride) {
      var t2, t3, t4, t5, _this = this,
        t1 = _this._text_painter$_text,
        baseStyle = t1 == null ? null : t1.style;
      if (baseStyle == null)
        baseStyle = B.TextStyle_ZyH;
      t1 = textAlignOverride == null ? _this._text_painter$_textAlign : textAlignOverride;
      t2 = _this._text_painter$_textDirection;
      t3 = _this._text_painter$_textScaler;
      t4 = _this._text_painter$_maxLines;
      t5 = _this._text_painter$_textHeightBehavior;
      return baseStyle.getParagraphStyle$8$ellipsis$locale$maxLines$strutStyle$textAlign$textDirection$textHeightBehavior$textScaler(_this._text_painter$_ellipsis, _this._text_painter$_locale, t4, _this._text_painter$_strutStyle, t1, t2, t5, t3);
    },
    _createParagraphStyle$0() {
      return this._createParagraphStyle$1(null);
    },
    _getOrCreateLayoutTemplate$0() {
      var builder, textStyle, _this = this,
        t1 = _this._layoutTemplate;
      if (t1 == null) {
        t1 = _this._createParagraphStyle$1(B.TextAlign_0);
        $.$get$_renderer();
        builder = A.configuration().get$canvasKitVariant() === B.CanvasKitVariant_3 ? A.WebParagraphBuilder$(t1) : A.CkParagraphBuilder$(t1);
        t1 = _this._text_painter$_text;
        if (t1 == null)
          textStyle = null;
        else {
          t1 = t1.style;
          textStyle = t1 == null ? null : t1.getTextStyle$1$textScaler(_this._text_painter$_textScaler);
        }
        if (textStyle != null)
          builder.pushStyle$1(textStyle);
        builder.addText$1(" ");
        t1 = builder.build$0();
        t1.layout$1(B.ParagraphConstraints_t5V);
        _this._layoutTemplate = t1;
      }
      return t1;
    },
    _createParagraph$1(text) {
      var builder, _this = this,
        t1 = _this._createParagraphStyle$0();
      $.$get$_renderer();
      builder = A.configuration().get$canvasKitVariant() === B.CanvasKitVariant_3 ? A.WebParagraphBuilder$(t1) : A.CkParagraphBuilder$(t1);
      t1 = _this._text_painter$_textScaler;
      text.build$3$dimensions$textScaler(builder, _this._text_painter$_placeholderDimensions, t1);
      _this._rebuildParagraphForPaint = false;
      return builder.build$0();
    },
    layout$2$maxWidth$minWidth(maxWidth, minWidth) {
      var text, textDirection, paintOffsetAlignment, adjustedMaxWidth, t2, layoutMaxWidth, paragraph, layout, contentWidth, newInputWidth, newLayoutCache, _this = this,
        cachedLayout = _this._layoutCache,
        t1 = cachedLayout == null;
      if (!t1 && cachedLayout._resizeToFit$3(minWidth, maxWidth, _this._textWidthBasis))
        return;
      text = _this._text_painter$_text;
      if (text == null)
        throw A.wrapException(A.StateError$("TextPainter.text must be set to a non-null value before using the TextPainter."));
      textDirection = _this._text_painter$_textDirection;
      if (textDirection == null)
        throw A.wrapException(A.StateError$("TextPainter.textDirection must be set to a non-null value before using the TextPainter."));
      paintOffsetAlignment = A.TextPainter__computePaintOffsetFraction(_this._text_painter$_textAlign, textDirection);
      if (!(!isFinite(maxWidth) && paintOffsetAlignment !== 0))
        adjustedMaxWidth = maxWidth;
      else
        adjustedMaxWidth = t1 ? null : cachedLayout.layout._paragraph.get$maxIntrinsicWidth();
      t2 = adjustedMaxWidth == null;
      layoutMaxWidth = t2 ? maxWidth : adjustedMaxWidth;
      paragraph = t1 ? null : cachedLayout.layout._paragraph;
      if (paragraph == null)
        paragraph = _this._createParagraph$1(text);
      paragraph.layout$1(new A.ParagraphConstraints(layoutMaxWidth));
      layout = new A._TextLayout(textDirection, _this, paragraph);
      contentWidth = layout._contentWidthFor$3(minWidth, maxWidth, _this._textWidthBasis);
      if (t2 && isFinite(minWidth)) {
        newInputWidth = paragraph.get$maxIntrinsicWidth();
        paragraph.layout$1(new A.ParagraphConstraints(newInputWidth));
        newLayoutCache = new A._TextPainterLayoutCacheWithOffset(layout, newInputWidth, contentWidth, paintOffsetAlignment);
      } else
        newLayoutCache = new A._TextPainterLayoutCacheWithOffset(layout, layoutMaxWidth, contentWidth, paintOffsetAlignment);
      _this._layoutCache = newLayoutCache;
    },
    layout$0() {
      return this.layout$2$maxWidth$minWidth(1 / 0, 0);
    },
    layout$1$maxWidth(maxWidth) {
      return this.layout$2$maxWidth$minWidth(maxWidth, 0);
    },
    paint$2(canvas, offset) {
      var t1, paragraph, t2, _this = this,
        layoutCache = _this._layoutCache;
      if (layoutCache == null)
        throw A.wrapException(A.StateError$("TextPainter.paint called when text geometry was not yet calculated.\nPlease call layout() before paint() to position the text before painting it."));
      if (!isFinite(layoutCache.get$paintOffset()._dx) || !isFinite(layoutCache.get$paintOffset()._dy))
        return;
      if (_this._rebuildParagraphForPaint) {
        t1 = layoutCache.layout;
        paragraph = t1._paragraph;
        t2 = _this._text_painter$_text;
        t2.toString;
        t2 = _this._createParagraph$1(t2);
        t2.layout$1(new A.ParagraphConstraints(layoutCache.layoutMaxWidth));
        t1._paragraph = t2;
        paragraph.dispose$0();
      }
      canvas.drawParagraph$2(layoutCache.layout._paragraph, offset.$add(0, layoutCache.get$paintOffset()));
    },
    getOffsetAfter$1(offset) {
      var nextCodeUnit = this._text_painter$_text.codeUnitAt$1(0, offset);
      if (nextCodeUnit == null)
        return null;
      return (nextCodeUnit & 64512) === 55296 ? offset + 2 : offset + 1;
    },
    getOffsetBefore$1(offset) {
      var t1 = offset - 1,
        prevCodeUnit = this._text_painter$_text.codeUnitAt$1(0, t1);
      if (prevCodeUnit == null)
        return null;
      return (prevCodeUnit & 64512) === 56320 ? offset - 2 : t1;
    },
    getOffsetForCaret$2(position, caretPrototype) {
      var caretMetrics, t2, t3, paintOffsetAlignment, _0_1, _0_4_isSet, _0_4, offset, _this = this,
        t1 = _this._layoutCache;
      t1.toString;
      caretMetrics = _this._computeCaretMetrics$1(position);
      if (caretMetrics == null) {
        t2 = _this._text_painter$_textAlign;
        t3 = _this._text_painter$_textDirection;
        t3.toString;
        paintOffsetAlignment = A.TextPainter__computePaintOffsetFraction(t2, t3);
        return new A.Offset(paintOffsetAlignment === 0 ? 0 : paintOffsetAlignment * t1.contentWidth, 0);
      }
      $label0$0: {
        _0_1 = caretMetrics.writingDirection;
        _0_4_isSet = B.TextDirection_1 === _0_1;
        if (_0_4_isSet)
          _0_4 = caretMetrics.offset;
        else
          _0_4 = null;
        if (_0_4_isSet) {
          offset = _0_4;
          t2 = offset;
          break $label0$0;
        }
        _0_4_isSet = B.TextDirection_0 === _0_1;
        if (_0_4_isSet) {
          _0_4 = caretMetrics.offset;
          t2 = _0_4;
          t2 = t2 instanceof A.Offset;
        } else
          t2 = false;
        if (t2) {
          offset = _0_4_isSet ? _0_4 : caretMetrics.offset;
          t2 = new A.Offset(offset._dx - (caretPrototype.right - caretPrototype.left), offset._dy);
          break $label0$0;
        }
        t2 = null;
      }
      return new A.Offset(A.clampDouble(t2._dx + t1.get$paintOffset()._dx, 0, t1.contentWidth), t2._dy + t1.get$paintOffset()._dy);
    },
    get$_strutDisabled() {
      var t1, _0_5,
        _0_0 = this._text_painter$_strutStyle;
      $label0$0: {
        if (_0_0 == null || B.StrutStyle_fYe.$eq(0, _0_0)) {
          t1 = true;
          break $label0$0;
        }
        _0_5 = _0_0.fontSize;
        t1 = _0_5 === 0;
        break $label0$0;
      }
      return t1;
    },
    getFullHeightForCaret$2(position, caretPrototype) {
      var t1, heightFromCaretMetrics, textBox;
      if (this.get$_strutDisabled()) {
        t1 = this._computeCaretMetrics$1(position);
        heightFromCaretMetrics = t1 == null ? null : t1.height;
        if (heightFromCaretMetrics != null)
          return heightFromCaretMetrics;
      }
      textBox = B.JSArray_methods.get$single(this._getOrCreateLayoutTemplate$0().getBoxesForRange$3$boxHeightStyle(0, 1, B.BoxHeightStyle_5));
      return textBox.bottom - textBox.top;
    },
    _computeCaretMetrics$1(position) {
      var _0_1, t2, _0_4, _0_8, t3, _1_1, anchorToLeadingEdge, _1_2, caretPositionCacheKey, glyphInfo, baselineOffset, value, result, graphemeRange, boxes, box, _this = this, _null = null,
        cachedLayout = _this._layoutCache,
        t1 = cachedLayout.layout;
      if (t1._paragraph.get$numberOfLines() < 1)
        return _null;
      $label0$0: {
        _0_1 = position.offset;
        if (0 === _0_1) {
          t2 = B.Record2_0_true;
          break $label0$0;
        }
        _0_4 = _null;
        t2 = false;
        _0_4 = position.affinity;
        t2 = B.TextAffinity_1 === _0_4;
        if (t2) {
          t2 = new A._Record_2(_0_1, true);
          break $label0$0;
        }
        _0_8 = _null;
        t2 = false;
        _0_8 = B.TextAffinity_0 === _0_4;
        t3 = _0_8;
        if (t3) {
          t2 = _0_1 - 1;
          t2 = 0 <= t2 && t2 < _this.get$plainText().length && A.WordBoundary__isNewline(_this.get$plainText().charCodeAt(t2));
        }
        if (t2) {
          t2 = new A._Record_2(_0_1, true);
          break $label0$0;
        }
        t2 = false;
        t2 = _0_8;
        if (t2) {
          t2 = new A._Record_2(_0_1 - 1, false);
          break $label0$0;
        }
        t2 = _null;
      }
      _1_1 = t2._0;
      anchorToLeadingEdge = _null;
      _1_2 = t2._1;
      anchorToLeadingEdge = _1_2;
      caretPositionCacheKey = anchorToLeadingEdge ? _1_1 : -_1_1 - 1;
      if (caretPositionCacheKey === cachedLayout._previousCaretPositionKey) {
        t1 = _this.__TextPainter__caretMetrics_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        return t1;
      }
      glyphInfo = t1._paragraph.getGlyphInfoAt$1(_1_1);
      if (glyphInfo == null) {
        baselineOffset = _this._getOrCreateLayoutTemplate$0().getLineMetricsAt$1(0).get$baseline();
        value = t1.___TextLayout__endOfTextCaretMetrics_FI;
        if (value === $) {
          result = t1._computeEndOfTextCaretAnchorOffset$0();
          t1.___TextLayout__endOfTextCaretMetrics_FI !== $ && A.throwUnnamedLateFieldADI();
          t1.___TextLayout__endOfTextCaretMetrics_FI = result;
          value = result;
        }
        t1 = new A.Offset(0, -baselineOffset);
        return t1.$eq(0, B.Offset_0_0) ? value : new A._LineCaretMetrics(t1.$add(0, value.offset), value.writingDirection, value.height);
      }
      graphemeRange = glyphInfo.graphemeClusterCodeUnitRange;
      t2 = graphemeRange.start;
      t3 = graphemeRange.end;
      if (t2 === t3)
        return _this._computeCaretMetrics$1(new A.TextPosition(_1_1 + 1, B.TextAffinity_1));
      if (anchorToLeadingEdge && t2 !== _1_1)
        return _this._computeCaretMetrics$1(new A.TextPosition(t3, B.TextAffinity_1));
      boxes = t1._paragraph.getBoxesForRange$3$boxHeightStyle(t2, t3, B.BoxHeightStyle_5);
      switch (glyphInfo.writingDirection.index) {
        case 1:
          t1 = anchorToLeadingEdge;
          break;
        case 0:
          t1 = !anchorToLeadingEdge;
          break;
        default:
          t1 = _null;
      }
      box = t1 ? B.JSArray_methods.get$first(boxes) : B.JSArray_methods.get$last(boxes);
      t1 = t1 ? box.left : box.right;
      t2 = box.top;
      cachedLayout._previousCaretPositionKey = caretPositionCacheKey;
      return _this.__TextPainter__caretMetrics_A = new A._LineCaretMetrics(new A.Offset(t1, t2), box.direction, box.bottom - t2);
    },
    getBoxesForSelection$3$boxHeightStyle$boxWidthStyle(selection, boxHeightStyle, boxWidthStyle) {
      var boxes, t1,
        cachedLayout = this._layoutCache,
        offset = cachedLayout.get$paintOffset();
      if (!isFinite(offset._dx) || !isFinite(offset._dy))
        return A._setArrayType([], type$.JSArray_TextBox);
      boxes = cachedLayout.layout._paragraph.getBoxesForRange$4$boxHeightStyle$boxWidthStyle(selection.start, selection.end, boxHeightStyle, boxWidthStyle);
      if (offset.$eq(0, B.Offset_0_0))
        t1 = boxes;
      else {
        t1 = A._arrayInstanceType(boxes)._eval$1("MappedListIterable<1,TextBox>");
        t1 = A.List_List$_of(new A.MappedListIterable(boxes, new A.TextPainter_getBoxesForSelection_closure(offset), t1), t1._eval$1("ListIterable.E"));
        t1.$flags = 1;
        t1 = t1;
      }
      return t1;
    },
    getBoxesForSelection$1(selection) {
      return this.getBoxesForSelection$3$boxHeightStyle$boxWidthStyle(selection, B.BoxHeightStyle_0, B.BoxWidthStyle_0);
    },
    getClosestGlyphForOffset$1(offset) {
      var cachedLayout = this._layoutCache,
        rawGlyphInfo = cachedLayout.layout._paragraph.getClosestGlyphInfoForOffset$1(offset.$sub(0, cachedLayout.get$paintOffset()));
      if (rawGlyphInfo == null || cachedLayout.get$paintOffset().$eq(0, B.Offset_0_0))
        return rawGlyphInfo;
      return new A.GlyphInfo(rawGlyphInfo.graphemeClusterLayoutBounds.shift$1(cachedLayout.get$paintOffset()), rawGlyphInfo.graphemeClusterCodeUnitRange, rawGlyphInfo.writingDirection);
    },
    getPositionForOffset$1(offset) {
      var cachedLayout = this._layoutCache;
      return cachedLayout.layout._paragraph.getPositionForOffset$1(offset.$sub(0, cachedLayout.get$paintOffset()));
    },
    computeLineMetrics$0() {
      var rawMetrics, t1,
        layout = this._layoutCache,
        offset = layout.get$paintOffset();
      if (!isFinite(offset._dx) || !isFinite(offset._dy))
        return B.List_empty12;
      rawMetrics = layout._cachedLineMetrics;
      if (rawMetrics == null) {
        rawMetrics = layout.layout._paragraph.computeLineMetrics$0();
        layout._cachedLineMetrics = rawMetrics;
      }
      if (offset.$eq(0, B.Offset_0_0))
        t1 = rawMetrics;
      else {
        t1 = A._arrayInstanceType(rawMetrics)._eval$1("MappedListIterable<1,LineMetrics>");
        t1 = A.List_List$_of(new A.MappedListIterable(rawMetrics, new A.TextPainter_computeLineMetrics_closure(offset), t1), t1._eval$1("ListIterable.E"));
        t1.$flags = 1;
        t1 = t1;
      }
      return t1;
    },
    dispose$0() {
      var _this = this,
        t1 = _this._layoutTemplate;
      if (t1 != null)
        t1.dispose$0();
      _this._layoutTemplate = null;
      t1 = _this._layoutCache;
      if (t1 != null)
        t1.layout._paragraph.dispose$0();
      _this._text_painter$_text = _this._layoutCache = null;
    }
  };
  A.TextPainter_inlinePlaceholderBoxes_closure.prototype = {
    call$1(box) {
      return A.TextPainter__shiftTextBox(box, this.offset);
    },
    $signature: 116
  };
  A.TextPainter_getBoxesForSelection_closure.prototype = {
    call$1(box) {
      return A.TextPainter__shiftTextBox(box, this.offset);
    },
    $signature: 116
  };
  A.TextPainter_computeLineMetrics_closure.prototype = {
    call$1(metrics) {
      var t1 = this.offset,
        t2 = metrics.get$hardBreak(),
        t3 = metrics.get$ascent(),
        t4 = metrics.get$descent(),
        t5 = metrics.get$unscaledAscent(),
        t6 = metrics.get$height(metrics),
        t7 = metrics.get$width(metrics),
        t8 = metrics.get$left(metrics),
        t9 = metrics.get$baseline(),
        t10 = metrics.get$lineNumber(metrics);
      $.$get$_renderer();
      return new A.EngineLineMetrics(t2, t3, t4, t5, t6, t7, t8 + t1._dx, t9 + t1._dy, t10);
    },
    $signature: 504
  };
  A._UnspecifiedTextScaler.prototype = {
    get$textScaleFactor() {
      return A.throwExpression(A.UnimplementedError$(null));
    },
    scale$1(_, fontSize) {
      return A.throwExpression(A.UnimplementedError$(null));
    }
  };
  A.TextScaler.prototype = {
    clamp$2$maxScaleFactor$minScaleFactor(_, maxScaleFactor, minScaleFactor) {
      if (minScaleFactor === 0 && maxScaleFactor === 1 / 0)
        return this;
      return minScaleFactor === maxScaleFactor ? new A._LinearTextScaler(minScaleFactor) : new A._ClampedTextScaler(this, minScaleFactor, maxScaleFactor);
    },
    clamp$1$maxScaleFactor(_, maxScaleFactor) {
      return this.clamp$2$maxScaleFactor$minScaleFactor(0, maxScaleFactor, 0);
    }
  };
  A._LinearTextScaler.prototype = {
    scale$1(_, fontSize) {
      return fontSize * this.textScaleFactor;
    },
    clamp$2$maxScaleFactor$minScaleFactor(_, maxScaleFactor, minScaleFactor) {
      var t1 = this.textScaleFactor,
        newScaleFactor = A.clampDouble(t1, minScaleFactor, maxScaleFactor);
      return newScaleFactor === t1 ? this : new A._LinearTextScaler(newScaleFactor);
    },
    clamp$1$maxScaleFactor(_, maxScaleFactor) {
      return this.clamp$2$maxScaleFactor$minScaleFactor(0, maxScaleFactor, 0);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return other instanceof A._LinearTextScaler && other.textScaleFactor === this.textScaleFactor;
    },
    get$hashCode(_) {
      return B.JSNumber_methods.get$hashCode(this.textScaleFactor);
    },
    toString$0(_) {
      var t1 = this.textScaleFactor;
      return t1 === 1 ? "no scaling" : "linear (" + A.S(t1) + "x)";
    },
    $isTextScaler: 1,
    get$textScaleFactor() {
      return this.textScaleFactor;
    }
  };
  A._ClampedTextScaler.prototype = {
    get$textScaleFactor() {
      return A.clampDouble(this.scaler.get$textScaleFactor(), this.minScale, this.maxScale);
    },
    scale$1(_, fontSize) {
      return A.clampDouble(this.scaler.scale$1(0, fontSize), this.minScale * fontSize, this.maxScale * fontSize);
    },
    clamp$2$maxScaleFactor$minScaleFactor(_, maxScaleFactor, minScaleFactor) {
      var t1 = this.minScale,
        newMinScale = Math.max(t1, minScaleFactor),
        newMaxScale = Math.min(this.maxScale, maxScaleFactor);
      if (newMaxScale <= newMinScale)
        return new A._LinearTextScaler(A.clampDouble(t1, minScaleFactor, maxScaleFactor));
      return new A._ClampedTextScaler(this.scaler, newMinScale, newMaxScale);
    },
    clamp$1$maxScaleFactor(_, maxScaleFactor) {
      return this.clamp$2$maxScaleFactor$minScaleFactor(0, maxScaleFactor, 0);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A._ClampedTextScaler && _this.minScale === other.minScale && _this.maxScale === other.maxScale && _this.scaler.$eq(0, other.scaler);
    },
    get$hashCode(_) {
      return A.Object_hash(this.scaler, this.minScale, this.maxScale, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return this.scaler.toString$0(0) + " clamped [" + A.S(this.minScale) + ", " + A.S(this.maxScale) + "]";
    },
    $isTextScaler: 1
  };
  A.TextSpan0.prototype = {
    get$cursor(_) {
      return this.mouseCursor;
    },
    get$validForMouseTracker() {
      return true;
    },
    handleEvent$2($event, entry) {
    },
    build$3$dimensions$textScaler(builder, dimensions, textScaler) {
      var exception, stack, exception0, children, _i,
        t1 = this.style,
        hasStyle = t1 != null;
      if (hasStyle)
        builder.pushStyle$1(t1.getTextStyle$1$textScaler(textScaler));
      t1 = this.text;
      if (t1 != null)
        try {
          builder.addText$1(t1);
        } catch (exception0) {
          t1 = A.unwrapException(exception0);
          if (t1 instanceof A.ArgumentError) {
            exception = t1;
            stack = A.getTraceFromException(exception0);
            A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "painting library", A.ErrorDescription$("while building a TextSpan"), null, true));
            builder.addText$1("\ufffd");
          } else
            throw exception0;
        }
      children = this.children;
      if (children != null)
        for (t1 = children.length, _i = 0; _i < children.length; children.length === t1 || (0, A.throwConcurrentModificationError)(children), ++_i)
          children[_i].build$3$dimensions$textScaler(builder, dimensions, textScaler);
      if (hasStyle)
        builder.pop$0();
    },
    visitChildren$1(visitor) {
      var children, t1, _i;
      if (this.text != null && !visitor.call$1(this))
        return false;
      children = this.children;
      if (children != null)
        for (t1 = children.length, _i = 0; _i < children.length; children.length === t1 || (0, A.throwConcurrentModificationError)(children), ++_i)
          if (!children[_i].visitChildren$1(visitor))
            return false;
      return true;
    },
    visitDirectChildren$1(visitor) {
      var t1, _i,
        children = this.children;
      if (children != null)
        for (t1 = children.length, _i = 0; _i < children.length; children.length === t1 || (0, A.throwConcurrentModificationError)(children), ++_i)
          if (!visitor.call$1(children[_i]))
            return false;
      return true;
    },
    getSpanForPositionVisitor$2(position, offset) {
      var affinity, targetOffset, t1, endOffset, t2,
        text = this.text;
      if (text == null || text.length === 0)
        return null;
      affinity = position.affinity;
      targetOffset = position.offset;
      t1 = offset._inline_span$_value;
      endOffset = t1 + text.length;
      t2 = true;
      if (!(t1 === targetOffset && affinity === B.TextAffinity_1))
        if (!(t1 < targetOffset && targetOffset < endOffset))
          t1 = endOffset === targetOffset && affinity === B.TextAffinity_0;
        else
          t1 = t2;
      else
        t1 = t2;
      if (t1)
        return this;
      offset._inline_span$_value = endOffset;
      return null;
    },
    computeToPlainText$3$includePlaceholders$includeSemanticsLabels(buffer, includePlaceholders, includeSemanticsLabels) {
      var t2, _i,
        t1 = this.text;
      if (t1 != null)
        buffer._contents += t1;
      t1 = this.children;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          t1[_i].computeToPlainText$3$includePlaceholders$includeSemanticsLabels(buffer, true, includeSemanticsLabels);
    },
    computeSemanticsInformation$3$inheritedLocale$inheritedSpellOut(collector, inheritedLocale, inheritedSpellOut) {
      var t2, children, _i, child, _this = this,
        t1 = _this.text;
      if (t1 != null) {
        t2 = A._setArrayType([], type$.JSArray_StringAttribute);
        collector.push(A.InlineSpanSemanticsInformation$(t1, _this.recognizer, _this.semanticsIdentifier, _this.semanticsLabel, t2));
      }
      children = _this.children;
      if (children != null)
        for (t1 = children.length, _i = 0; _i < children.length; children.length === t1 || (0, A.throwConcurrentModificationError)(children), ++_i) {
          child = children[_i];
          if (child instanceof A.TextSpan0)
            child.computeSemanticsInformation$3$inheritedLocale$inheritedSpellOut(collector, inheritedLocale, false);
          else
            child.computeSemanticsInformation$1(collector);
        }
    },
    computeSemanticsInformation$1(collector) {
      return this.computeSemanticsInformation$3$inheritedLocale$inheritedSpellOut(collector, null, false);
    },
    codeUnitAtVisitor$2(index, offset) {
      var t1, localOffset, t2,
        text = this.text;
      if (text == null)
        return null;
      t1 = offset._inline_span$_value;
      localOffset = index - t1;
      t2 = text.length;
      offset._inline_span$_value = t1 + t2;
      return localOffset < t2 ? text.charCodeAt(localOffset) : null;
    },
    compareTo$1(_, other) {
      var t1, t2, candidate, result, index, _this = this;
      if (_this === other)
        return B.RenderComparison_0;
      if (A.getRuntimeTypeOfDartObject(other) !== A.getRuntimeTypeOfDartObject(_this))
        return B.RenderComparison_3;
      type$.TextSpan_2._as(other);
      if (other.text == _this.text) {
        t1 = _this.children;
        t1 = t1 == null ? null : t1.length;
        t2 = other.children;
        t1 = t1 != (t2 == null ? null : t2.length) || _this.style == null !== (other.style == null);
      } else
        t1 = true;
      if (t1)
        return B.RenderComparison_3;
      t1 = _this.style;
      if (t1 != null) {
        t2 = other.style;
        t2.toString;
        candidate = t1.compareTo$1(0, t2);
        result = candidate.index > 0 ? candidate : B.RenderComparison_0;
        if (result === B.RenderComparison_3)
          return result;
      } else
        result = B.RenderComparison_0;
      t1 = _this.children;
      if (t1 != null)
        for (t2 = other.children, index = 0; index < t1.length; ++index) {
          candidate = t1[index].compareTo$1(0, t2[index]);
          if (candidate.index > result.index)
            result = candidate;
          if (result === B.RenderComparison_3)
            return result;
        }
      return result;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      if (!_this.super$InlineSpan$$eq(0, other))
        return false;
      return other instanceof A.TextSpan0 && other.text == _this.text && _this.mouseCursor.$eq(0, other.mouseCursor) && A.listEquals0(other.children, _this.children);
    },
    get$hashCode(_) {
      var _this = this,
        t1 = A.InlineSpan.prototype.get$hashCode.call(_this, 0),
        t2 = _this.children;
      t2 = t2 == null ? null : A.Object_hashAll(t2);
      return A.Object_hash(t1, _this.text, _this.recognizer, _this.semanticsLabel, _this.semanticsIdentifier, _this.onEnter, _this.onExit, _this.mouseCursor, t2, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toStringShort$0() {
      return "TextSpan";
    },
    debugDescribeChildren$0() {
      var t2,
        t1 = this.children;
      if (t1 == null)
        t1 = null;
      else {
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,DiagnosticsNode>");
        t1 = A.List_List$_of(new A.MappedListIterable(t1, new A.TextSpan_debugDescribeChildren_closure(), t2), t2._eval$1("ListIterable.E"));
      }
      return t1 == null ? B.List_empty1 : t1;
    },
    $isHitTestTarget: 1,
    $isMouseTrackerAnnotation: 1,
    get$onEnter(receiver) {
      return this.onEnter;
    },
    get$onExit(receiver) {
      return this.onExit;
    }
  };
  A.TextSpan_debugDescribeChildren_closure.prototype = {
    call$1(child) {
      return A.DiagnosticableTreeNode$(null, null, child);
    },
    $signature: 505
  };
  A.TextStyle.prototype = {
    get$fontFamilyFallback() {
      return this._text_style$_fontFamilyFallback;
    },
    get$_text_style$_fontFamily(_) {
      return this.fontFamily;
    },
    copyWith$26$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontVariations$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(background, backgroundColor, color, debugLabel, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontVariations, fontWeight, foreground, height, inherit, leadingDistribution, letterSpacing, locale, overflow, $package, shadows, textBaseline, wordSpacing) {
      var t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, _this = this,
        t1 = inherit == null ? _this.inherit : inherit,
        t2 = _this.foreground;
      if (t2 == null && foreground == null)
        t3 = color == null ? _this.color : color;
      else
        t3 = null;
      t4 = _this.background;
      if (t4 == null && background == null)
        t5 = backgroundColor == null ? _this.backgroundColor : backgroundColor;
      else
        t5 = null;
      t6 = fontSize == null ? _this.fontSize : fontSize;
      t7 = fontWeight == null ? _this.fontWeight : fontWeight;
      t8 = fontStyle == null ? _this.fontStyle : fontStyle;
      t9 = letterSpacing == null ? _this.letterSpacing : letterSpacing;
      t10 = wordSpacing == null ? _this.wordSpacing : wordSpacing;
      t11 = textBaseline == null ? _this.textBaseline : textBaseline;
      t12 = height == null ? _this.height : height;
      t13 = leadingDistribution == null ? _this.leadingDistribution : leadingDistribution;
      t2 = foreground == null ? t2 : foreground;
      t4 = background == null ? t4 : background;
      t14 = shadows == null ? _this.shadows : shadows;
      t15 = fontVariations == null ? _this.fontVariations : fontVariations;
      t16 = decoration == null ? _this.decoration : decoration;
      t17 = decorationColor == null ? _this.decorationColor : decorationColor;
      t18 = decorationStyle == null ? _this.decorationStyle : decorationStyle;
      t19 = decorationThickness == null ? _this.decorationThickness : decorationThickness;
      t20 = fontFamily == null ? _this.get$_text_style$_fontFamily(0) : fontFamily;
      t21 = fontFamilyFallback == null ? _this._text_style$_fontFamilyFallback : fontFamilyFallback;
      return A.TextStyle$(t4, t5, t3, null, t16, t17, t18, t19, t20, t21, _this.fontFeatures, t6, t8, t15, t7, t2, t12, t1, t13, t9, _this.locale, _this.overflow, _this._package, t14, t11, t10);
    },
    copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontVariations$fontWeight$foreground$height$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(background, backgroundColor, color, debugLabel, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontVariations, fontWeight, foreground, height, leadingDistribution, letterSpacing, locale, overflow, $package, shadows, textBaseline, wordSpacing) {
      return this.copyWith$26$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontVariations$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(background, backgroundColor, color, debugLabel, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontVariations, fontWeight, foreground, height, null, leadingDistribution, letterSpacing, locale, overflow, $package, shadows, textBaseline, wordSpacing);
    },
    copyWith$1$color(color) {
      var _null = null;
      return this.copyWith$26$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontVariations$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(_null, _null, color, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$2$color$fontSize(color, fontSize) {
      var _null = null;
      return this.copyWith$26$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontVariations$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(_null, _null, color, _null, _null, _null, _null, _null, _null, _null, _null, fontSize, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$height(height) {
      var _null = null;
      return this.copyWith$26$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontVariations$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, height, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$inherit(inherit) {
      var _null = null;
      return this.copyWith$26$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontVariations$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, inherit, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$1$fontSize(fontSize) {
      var _null = null;
      return this.copyWith$26$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontVariations$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, fontSize, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(color, decoration, decorationColor, decorationStyle, fontFamily, fontFamilyFallback, fontSizeDelta, fontSizeFactor, heightDelta, heightFactor, letterSpacingDelta, letterSpacingFactor, $package, wordSpacingDelta, wordSpacingFactor) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, _this = this, _null = null,
        t1 = _this.foreground;
      if (t1 == null)
        t2 = color == null ? _this.color : color;
      else
        t2 = _null;
      t3 = _this.background;
      if (t3 == null)
        t4 = _this.backgroundColor;
      else
        t4 = _null;
      t5 = _this.get$_text_style$_fontFamily(0);
      t6 = _this.fontSize;
      t6 = t6 == null ? _null : t6 * fontSizeFactor + fontSizeDelta;
      t7 = _this.fontWeight;
      t7 = t7 == null ? _null : B.List_y8q[B.JSInt_methods.clamp$2(t7.get$index(0), 0, 8)];
      t8 = _this.letterSpacing;
      t8 = t8 == null ? _null : t8 * letterSpacingFactor + letterSpacingDelta;
      t9 = _this.wordSpacing;
      t9 = t9 == null ? _null : t9 * wordSpacingFactor + wordSpacingDelta;
      t10 = _this.height;
      t10 = t10 == null || t10 === 0 ? t10 : t10 * heightFactor + heightDelta;
      t11 = decorationColor == null ? _this.decorationColor : decorationColor;
      t12 = _this.decorationThickness;
      t12 = t12 == null ? _null : t12 + 0;
      return A.TextStyle$(t3, t4, t2, _null, _this.decoration, t11, _this.decorationStyle, t12, t5, _this._text_style$_fontFamilyFallback, _this.fontFeatures, t6, _this.fontStyle, _this.fontVariations, t7, t1, t10, _this.inherit, _this.leadingDistribution, t8, _this.locale, _this.overflow, _this._package, _this.shadows, _this.textBaseline, t9);
    },
    apply$1$color(color) {
      var _null = null;
      return this.apply$15$color$decoration$decorationColor$decorationStyle$fontFamily$fontFamilyFallback$fontSizeDelta$fontSizeFactor$heightDelta$heightFactor$letterSpacingDelta$letterSpacingFactor$package$wordSpacingDelta$wordSpacingFactor(color, _null, _null, _null, _null, _null, 0, 1, 0, 1, 0, 1, _null, 0, 1);
    },
    merge$1(other) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23;
      if (other == null)
        return this;
      if (!other.inherit)
        return other;
      t1 = other.color;
      t2 = other.backgroundColor;
      t3 = other.fontSize;
      t4 = other.fontWeight;
      t5 = other.fontStyle;
      t6 = other.letterSpacing;
      t7 = other.wordSpacing;
      t8 = other.textBaseline;
      t9 = other.height;
      t10 = other.leadingDistribution;
      t11 = other.locale;
      t12 = other.foreground;
      t13 = other.background;
      t14 = other.shadows;
      t15 = other.fontFeatures;
      t16 = other.fontVariations;
      t17 = other.decoration;
      t18 = other.decorationColor;
      t19 = other.decorationStyle;
      t20 = other.decorationThickness;
      t21 = other.get$_text_style$_fontFamily(0);
      t22 = other._text_style$_fontFamilyFallback;
      t23 = other._package;
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontVariations$fontWeight$foreground$height$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(t13, t2, t1, null, t17, t18, t19, t20, t21, t22, t15, t3, t5, t16, t4, t12, t9, t10, t6, t11, other.overflow, t23, t14, t8, t7);
    },
    getTextStyle$1$textScaler(textScaler) {
      var t1, t2, _1_1, _1_2, t3, _this = this,
        _0_0 = _this.fontSize;
      $label0$0: {
        t1 = null;
        if (_0_0 == null)
          break $label0$0;
        t2 = textScaler.$eq(0, B._LinearTextScaler_1);
        if (t2) {
          t1 = _0_0;
          break $label0$0;
        }
        t2 = textScaler.scale$1(0, _0_0);
        t1 = t2;
        break $label0$0;
      }
      t2 = _this.get$fontFamilyFallback();
      _1_1 = _this.background;
      _1_2 = _this.backgroundColor;
      $label1$1: {
        if (_1_1 instanceof A.CkPaint) {
          t3 = _1_1;
          break $label1$1;
        }
        if (type$.Color._is(_1_2)) {
          $.$get$_renderer();
          t3 = A.CkPaint$();
          t3._colorValue = _1_2.get$value(0);
          break $label1$1;
        }
        t3 = null;
        break $label1$1;
      }
      return A.TextStyle_TextStyle(t3, _this.color, _this.decoration, _this.decorationColor, _this.decorationStyle, _this.decorationThickness, _this.fontFamily, t2, _this.fontFeatures, t1, _this.fontStyle, _this.fontVariations, _this.fontWeight, _this.foreground, _this.height, _this.leadingDistribution, _this.letterSpacing, _this.locale, _this.shadows, _this.textBaseline, _this.wordSpacing);
    },
    getParagraphStyle$8$ellipsis$locale$maxLines$strutStyle$textAlign$textDirection$textHeightBehavior$textScaler(ellipsis, locale, maxLines, strutStyle, textAlign, textDirection, textHeightBehavior, textScaler) {
      var t2, t3, _0_0, t4, t5, t6, t7, t8, t9, t10, _this = this, _null = null,
        leadingDistribution = _this.leadingDistribution,
        effectiveTextHeightBehavior = leadingDistribution == null ? _null : new A.TextHeightBehavior(leadingDistribution),
        t1 = _this.fontSize;
      t1 = textScaler.scale$1(0, t1 == null ? 14 : t1);
      if (strutStyle == null)
        t2 = _null;
      else {
        t2 = strutStyle.fontFamily;
        t3 = strutStyle.get$fontFamilyFallback();
        _0_0 = strutStyle.fontSize;
        $label0$0: {
          t4 = _null;
          if (_0_0 == null)
            break $label0$0;
          t5 = textScaler.scale$1(0, _0_0);
          t4 = t5;
          break $label0$0;
        }
        t5 = strutStyle.height;
        t6 = strutStyle.leading;
        t7 = strutStyle.leadingDistribution;
        t8 = strutStyle.fontWeight;
        t9 = strutStyle.fontStyle;
        t10 = strutStyle.forceStrutHeight;
        $.$get$_renderer();
        if (A.configuration().get$canvasKitVariant() === B.CanvasKitVariant_3)
          t2 = new A.WebStrutStyle(t2, t3, t4, t5 === 0 ? _null : t5, t6, t8, t9, t10, t7);
        else {
          t2 = A._computeEffectiveFontFamily(t2);
          if ($.TestEnvironment__instance == null)
            $.TestEnvironment__instance = B.C_TestEnvironment;
          t2 = new A.CkStrutStyle(t2, t3, t4, t5 === 0 ? _null : t5, t6, t8, t9, t10, t7);
        }
      }
      return A.ParagraphStyle_ParagraphStyle(ellipsis, _this.fontFamily, t1, _this.fontStyle, _this.fontWeight, _this.height, locale, maxLines, t2, textAlign, textDirection, effectiveTextHeightBehavior);
    },
    compareTo$1(_, other) {
      var t1, _this = this;
      if (_this === other)
        return B.RenderComparison_0;
      t1 = true;
      if (_this.inherit === other.inherit)
        if (_this.fontFamily == other.fontFamily)
          if (_this.fontSize == other.fontSize)
            if (J.$eq$(_this.fontWeight, other.fontWeight))
              if (_this.fontStyle == other.fontStyle)
                if (_this.letterSpacing == other.letterSpacing)
                  if (_this.wordSpacing == other.wordSpacing)
                    if (_this.textBaseline == other.textBaseline)
                      if (_this.height == other.height)
                        if (_this.leadingDistribution == other.leadingDistribution)
                          if (_this.foreground == other.foreground)
                            if (_this.background == other.background)
                              if (A.listEquals0(_this.shadows, other.shadows))
                                if (A.listEquals0(_this.fontFeatures, other.fontFeatures))
                                  if (A.listEquals0(_this.fontVariations, other.fontVariations)) {
                                    t1 = A.listEquals0(_this.get$fontFamilyFallback(), other.get$fontFamilyFallback());
                                    t1 = !t1;
                                  }
      if (t1)
        return B.RenderComparison_3;
      if (!J.$eq$(_this.color, other.color) || !J.$eq$(_this.backgroundColor, other.backgroundColor) || !J.$eq$(_this.decoration, other.decoration) || !J.$eq$(_this.decorationColor, other.decorationColor) || _this.decorationStyle != other.decorationStyle || _this.decorationThickness != other.decorationThickness)
        return B.RenderComparison_2;
      return B.RenderComparison_0;
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.TextStyle)
        if (other.inherit === _this.inherit)
          if (J.$eq$(other.color, _this.color))
            if (J.$eq$(other.backgroundColor, _this.backgroundColor))
              if (other.fontSize == _this.fontSize)
                if (J.$eq$(other.fontWeight, _this.fontWeight))
                  if (other.fontStyle == _this.fontStyle)
                    if (other.letterSpacing == _this.letterSpacing)
                      if (other.wordSpacing == _this.wordSpacing)
                        if (other.textBaseline == _this.textBaseline)
                          if (other.height == _this.height)
                            if (other.leadingDistribution == _this.leadingDistribution)
                              if (other.foreground == _this.foreground)
                                if (other.background == _this.background)
                                  if (A.listEquals0(other.shadows, _this.shadows))
                                    if (A.listEquals0(other.fontFeatures, _this.fontFeatures))
                                      if (A.listEquals0(other.fontVariations, _this.fontVariations))
                                        if (J.$eq$(other.decoration, _this.decoration))
                                          if (J.$eq$(other.decorationColor, _this.decorationColor))
                                            if (other.decorationStyle == _this.decorationStyle)
                                              if (other.decorationThickness == _this.decorationThickness)
                                                if (other.fontFamily == _this.fontFamily)
                                                  t1 = A.listEquals0(other.get$fontFamilyFallback(), _this.get$fontFamilyFallback());
      return t1;
    },
    get$hashCode(_) {
      var t2, _this = this, _null = null,
        fontFamilyFallback = _this.get$fontFamilyFallback(),
        t1 = fontFamilyFallback == null ? _null : A.Object_hashAll(fontFamilyFallback),
        fontHash = A.Object_hash(_this.decorationStyle, _this.decorationThickness, _this.fontFamily, t1, _this._package, _this.overflow, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue),
        shadows = _this.shadows,
        fontVariations = _this.fontVariations;
      t1 = shadows == null ? _null : A.Object_hashAll(shadows);
      t2 = fontVariations == null ? _null : A.Object_hashAll(fontVariations);
      return A.Object_hash(_this.inherit, _this.color, _this.backgroundColor, _this.fontSize, _this.fontWeight, _this.fontStyle, _this.letterSpacing, _this.wordSpacing, _this.textBaseline, _this.height, _this.leadingDistribution, _this.locale, _this.foreground, _this.background, t1, _null, t2, _this.decoration, _this.decorationColor, fontHash);
    },
    toStringShort$0() {
      return "TextStyle";
    }
  };
  A._TextStyle_Object_Diagnosticable.prototype = {};
  A.FrictionSimulation.prototype = {
    FrictionSimulation$5$constantDeceleration$tolerance(drag, position, velocity, constantDeceleration, tolerance) {
      var _this = this;
      _this._finalTime = A._newtonsMethod(new A.FrictionSimulation_closure(_this), _this.get$dx(_this), 0, 10, 0);
    },
    x$1(_, time) {
      var t1, t2, _this = this;
      if (time > _this._finalTime)
        return _this.get$finalX();
      t1 = _this._v;
      t2 = _this._dragLog;
      return _this._friction_simulation$_x + t1 * Math.pow(_this._drag, time) / t2 - t1 / t2 - _this._constantDeceleration / 2 * time * time;
    },
    dx$1(_, time) {
      var _this = this;
      if (time > _this._finalTime)
        return 0;
      return _this._v * Math.pow(_this._drag, time) - _this._constantDeceleration * time;
    },
    get$finalX() {
      var _this = this;
      if (_this._constantDeceleration === 0)
        return _this._friction_simulation$_x - _this._v / _this._dragLog;
      return _this.x$1(0, _this._finalTime);
    },
    timeAtX$1(x) {
      var t2, _this = this,
        t1 = _this._friction_simulation$_x;
      if (x === t1)
        return 0;
      t2 = _this._v;
      if (t2 !== 0)
        if (t2 > 0)
          t1 = x < t1 || x > _this.get$finalX();
        else
          t1 = x > t1 || x < _this.get$finalX();
      else
        t1 = true;
      if (t1)
        return 1 / 0;
      return A._newtonsMethod(_this.get$dx(_this), _this.get$x(_this), 0, 10, x);
    },
    isDone$1(time) {
      return Math.abs(this.dx$1(0, time)) < this.tolerance.velocity;
    },
    toString$0(_) {
      return "FrictionSimulation(c\u2093: " + B.JSNumber_methods.toStringAsFixed$1(this._drag, 1) + ", x\u2080: " + B.JSNumber_methods.toStringAsFixed$1(this._friction_simulation$_x, 1) + ", dx\u2080: " + B.JSNumber_methods.toStringAsFixed$1(this._v, 1) + ")";
    }
  };
  A.FrictionSimulation_closure.prototype = {
    call$1(time) {
      var t1 = this.$this;
      return t1._v * Math.pow(t1._drag, time) * t1._dragLog - t1._constantDeceleration;
    },
    $signature: 1
  };
  A.Simulation.prototype = {
    toString$0(_) {
      return "Simulation";
    }
  };
  A.SpringDescription.prototype = {
    toString$0(_) {
      return "SpringDescription(mass: " + B.JSNumber_methods.toStringAsFixed$1(this.mass, 1) + ", stiffness: " + B.JSNumber_methods.toStringAsFixed$1(this.stiffness, 1) + ", damping: " + B.JSNumber_methods.toStringAsFixed$1(this.damping, 1) + ")";
    }
  };
  A.SpringType.prototype = {
    _enumToString$0() {
      return "SpringType." + this._name;
    }
  };
  A.SpringSimulation.prototype = {
    x$1(_, time) {
      var t1 = this._endPosition,
        t2 = this._solution.x$1(0, time);
      return t1 + t2;
    },
    dx$1(_, time) {
      var t1 = this._solution.dx$1(0, time);
      return t1;
    },
    isDone$1(time) {
      var t1 = this._solution;
      return A.nearEqual(t1.x$1(0, time), 0, this.tolerance.distance) && A.nearEqual(t1.dx$1(0, time), 0, this.tolerance.velocity);
    },
    toString$0(_) {
      var t1 = this._solution;
      return "SpringSimulation(end: " + B.JSNumber_methods.toStringAsFixed$1(this._endPosition, 1) + ", " + t1.get$type(t1).toString$0(0) + ")";
    }
  };
  A.ScrollSpringSimulation.prototype = {
    x$1(_, time) {
      return this.isDone$1(time) ? this._endPosition : this.super$SpringSimulation$x(0, time);
    }
  };
  A._CriticalSolution.prototype = {
    x$1(_, time) {
      return (this._c1 + this._c2 * time) * Math.pow(2.718281828459045, this._r * time);
    },
    dx$1(_, time) {
      var t1 = this._r,
        power = Math.pow(2.718281828459045, t1 * time),
        t2 = this._c2;
      return t1 * (this._c1 + t2 * time) * power + t2 * power;
    },
    get$type(_) {
      return B.SpringType_0;
    }
  };
  A._OverdampedSolution.prototype = {
    x$1(_, time) {
      var _this = this;
      return _this._c1 * Math.pow(2.718281828459045, _this._r1 * time) + _this._c2 * Math.pow(2.718281828459045, _this._r2 * time);
    },
    dx$1(_, time) {
      var _this = this,
        t1 = _this._r1,
        t2 = _this._r2;
      return _this._c1 * t1 * Math.pow(2.718281828459045, t1 * time) + _this._c2 * t2 * Math.pow(2.718281828459045, t2 * time);
    },
    get$type(_) {
      return B.SpringType_2;
    }
  };
  A._UnderdampedSolution.prototype = {
    x$1(_, time) {
      var _this = this,
        t1 = _this._w * time;
      return Math.pow(2.718281828459045, _this._r * time) * (_this._c1 * Math.cos(t1) + _this._c2 * Math.sin(t1));
    },
    dx$1(_, time) {
      var t4, _this = this,
        t1 = _this._r,
        power = Math.pow(2.718281828459045, t1 * time),
        t2 = _this._w,
        t3 = t2 * time,
        cosine = Math.cos(t3),
        sine = Math.sin(t3);
      t3 = _this._c2;
      t4 = _this._c1;
      return power * (t3 * t2 * cosine - t4 * t2 * sine) + t1 * power * (t3 * sine + t4 * cosine);
    },
    get$type(_) {
      return B.SpringType_1;
    }
  };
  A.Tolerance.prototype = {
    toString$0(_) {
      return "Tolerance(distance: \xb1" + A.S(this.distance) + ", time: \xb10.001, velocity: \xb1" + A.S(this.velocity) + ")";
    }
  };
  A.RenderAnimatedSizeState.prototype = {
    _enumToString$0() {
      return "RenderAnimatedSizeState." + this._name;
    }
  };
  A.RenderAnimatedSize.prototype = {
    RenderAnimatedSize$9$alignment$child$clipBehavior$curve$duration$onEnd$reverseDuration$textDirection$vsync(alignment, child, clipBehavior, curve, duration, onEnd, reverseDuration, textDirection, vsync) {
      var _this = this,
        t1 = A.AnimationController$(null, duration, reverseDuration, 1, null, vsync);
      t1.didRegisterListener$0();
      t1.AnimationLocalListenersMixin__listeners.add$1(0, new A.RenderAnimatedSize_closure(_this));
      _this.__RenderAnimatedSize__controller_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__RenderAnimatedSize__controller_F = t1;
      t1 = A.CurvedAnimation$(curve, t1, null);
      _this.__RenderAnimatedSize__animation_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__RenderAnimatedSize__animation_F = t1;
      _this._onEnd = onEnd;
    },
    set$duration(_, value) {
      var t1 = this.__RenderAnimatedSize__controller_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (value.$eq(0, t1.duration))
        return;
      t1.duration = value;
    },
    set$reverseDuration(value) {
      var t1 = this.__RenderAnimatedSize__controller_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (value == t1.reverseDuration)
        return;
      t1.reverseDuration = value;
    },
    set$curve(_, value) {
      var t1 = this.__RenderAnimatedSize__animation_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (value === t1.curve)
        return;
      t1.curve = value;
    },
    set$vsync(value) {
      var t1, t2, t3;
      if (value === this._vsync)
        return;
      this._vsync = value;
      t1 = this.__RenderAnimatedSize__controller_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1._ticker;
      t2.toString;
      t1 = t1._ticker = value.createTicker$1(t1.get$_animation_controller$_tick());
      t3 = t2._ticker$_future;
      if (t3 != null) {
        t1._ticker$_future = t3;
        t1._startTime = t2._startTime;
        if (!t1._muted)
          t3 = t1._animationId == null;
        else
          t3 = false;
        if (t3)
          t1.scheduleTick$0();
        t2._ticker$_future = null;
        t2.unscheduleTick$0();
      }
      t2.dispose$0();
    },
    set$onEnd(_, value) {
      return;
    },
    attach$1(owner) {
      var t1, _this = this;
      _this.super$_RenderShiftedBox_RenderBox_RenderObjectWithChildMixin$attach(owner);
      switch (_this._animated_size$_state.index) {
        case 0:
        case 1:
          break;
        case 2:
        case 3:
          _this.markNeedsLayout$0();
          break;
      }
      t1 = _this.__RenderAnimatedSize__controller_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.didRegisterListener$0();
      t1 = t1.AnimationLocalStatusListenersMixin__statusListeners;
      t1._isDirty = true;
      t1._list.push(_this.get$_animationStatusListener());
    },
    detach$0(_) {
      var t1 = this.__RenderAnimatedSize__controller_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.stop$0(0);
      t1.removeStatusListener$1(this.get$_animationStatusListener());
      this.super$_RenderShiftedBox_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    performLayout$0() {
      var t2, constraints, t3, _this = this,
        t1 = _this.__RenderAnimatedSize__controller_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1.__AnimationController__value_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      _this._animated_size$_lastValue = t2;
      _this.__RenderAnimatedSize__hasVisualOverflow_A = false;
      constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      t2 = _this.RenderObjectWithChildMixin__child;
      if (t2 != null)
        t3 = constraints.minWidth >= constraints.maxWidth && constraints.minHeight >= constraints.maxHeight;
      else
        t3 = true;
      if (t3) {
        t1.stop$0(0);
        t1 = _this._sizeTween;
        _this._size = _this.__RenderAnimatedSize__currentSize_A = t1.begin = t1.end = new A.Size(A.clampDouble(0, constraints.minWidth, constraints.maxWidth), A.clampDouble(0, constraints.minHeight, constraints.maxHeight));
        _this._animated_size$_state = B.RenderAnimatedSizeState_0;
        t1 = _this.RenderObjectWithChildMixin__child;
        if (t1 != null)
          t1.layout$1(constraints);
        return;
      }
      t2.layout$2$parentUsesSize(constraints, true);
      switch (_this._animated_size$_state.index) {
        case 0:
          t1 = _this._sizeTween;
          t1.begin = t1.end = _this.RenderObjectWithChildMixin__child.get$size(0);
          _this._animated_size$_state = B.RenderAnimatedSizeState_1;
          break;
        case 1:
          t2 = _this._sizeTween;
          if (!J.$eq$(t2.end, _this.RenderObjectWithChildMixin__child.get$size(0))) {
            t2.begin = _this.get$size(0);
            t2.end = _this.RenderObjectWithChildMixin__child.get$size(0);
            _this._animated_size$_lastValue = 0;
            t1.forward$1$from(0, 0);
            _this._animated_size$_state = B.RenderAnimatedSizeState_2;
          } else {
            t3 = t1.__AnimationController__value_A;
            t3 === $ && A.throwUnnamedLateFieldNI();
            if (t3 === t1.upperBound)
              t2.begin = t2.end = _this.RenderObjectWithChildMixin__child.get$size(0);
            else {
              t2 = t1._ticker;
              if (!(t2 != null && t2._ticker$_future != null))
                t1.forward$0(0);
            }
          }
          break;
        case 2:
          t2 = _this._sizeTween;
          if (!J.$eq$(t2.end, _this.RenderObjectWithChildMixin__child.get$size(0))) {
            t2.begin = t2.end = _this.RenderObjectWithChildMixin__child.get$size(0);
            _this._animated_size$_lastValue = 0;
            t1.forward$1$from(0, 0);
            _this._animated_size$_state = B.RenderAnimatedSizeState_3;
          } else {
            _this._animated_size$_state = B.RenderAnimatedSizeState_1;
            t2 = t1._ticker;
            if (!(t2 != null && t2._ticker$_future != null))
              t1.forward$0(0);
          }
          break;
        case 3:
          t2 = _this._sizeTween;
          if (!J.$eq$(t2.end, _this.RenderObjectWithChildMixin__child.get$size(0))) {
            t2.begin = t2.end = _this.RenderObjectWithChildMixin__child.get$size(0);
            _this._animated_size$_lastValue = 0;
            t1.forward$1$from(0, 0);
          } else {
            t1.stop$0(0);
            _this._animated_size$_state = B.RenderAnimatedSizeState_1;
          }
          break;
      }
      t1 = _this._sizeTween;
      t2 = _this.__RenderAnimatedSize__animation_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1.transform$1(0, t2.get$value(0));
      t2.toString;
      _this._size = _this.__RenderAnimatedSize__currentSize_A = constraints.constrain$1(t2);
      _this.alignChild$0();
      if (_this.get$size(0)._dx < t1.end._dx || _this.get$size(0)._dy < t1.end._dy)
        _this.__RenderAnimatedSize__hasVisualOverflow_A = true;
    },
    computeDryLayout$1(constraints) {
      var t2, childSize, _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t2 = constraints.minWidth >= constraints.maxWidth && constraints.minHeight >= constraints.maxHeight;
      else
        t2 = true;
      if (t2)
        return new A.Size(A.clampDouble(0, constraints.minWidth, constraints.maxWidth), A.clampDouble(0, constraints.minHeight, constraints.maxHeight));
      childSize = t1._computeIntrinsics$3(B.C__DryLayout, constraints, t1.get$_computeDryLayout());
      switch (_this._animated_size$_state.index) {
        case 0:
          return constraints.constrain$1(childSize);
        case 1:
          if (!J.$eq$(_this._sizeTween.end, childSize)) {
            t1 = _this.__RenderAnimatedSize__currentSize_A;
            t1 === $ && A.throwUnnamedLateFieldNI();
            return constraints.constrain$1(t1);
          } else {
            t1 = _this.__RenderAnimatedSize__controller_F;
            t1 === $ && A.throwUnnamedLateFieldNI();
            t2 = t1.__AnimationController__value_A;
            t2 === $ && A.throwUnnamedLateFieldNI();
            if (t2 === t1.upperBound)
              return constraints.constrain$1(childSize);
          }
          break;
        case 3:
        case 2:
          if (!J.$eq$(_this._sizeTween.end, childSize))
            return constraints.constrain$1(childSize);
          break;
      }
      t1 = _this.__RenderAnimatedSize__animation_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = _this._sizeTween.transform$1(0, t1.get$value(0));
      t1.toString;
      return constraints.constrain$1(t1);
    },
    _animationStatusListener$1($status) {
    },
    paint$2(context, offset) {
      var t1, t2, t3, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        t1 = _this.__RenderAnimatedSize__hasVisualOverflow_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1 && _this._animated_size$_clipBehavior !== B.Clip_0;
      } else
        t1 = false;
      t2 = _this._animated_size$_clipRectLayer;
      if (t1) {
        t1 = _this.get$size(0);
        t3 = _this.__RenderObject__needsCompositing_A;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t2.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t3, offset, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy), A.RenderShiftedBox.prototype.get$paint.call(_this), _this._animated_size$_clipBehavior, t2._layer));
      } else {
        t2.set$layer(0, null);
        _this.super$RenderShiftedBox$paint(context, offset);
      }
    },
    computeDryBaseline$2(constraints, baseline) {
      var result, childSize, mySize, _this = this,
        child = _this.RenderObjectWithChildMixin__child;
      if (child == null)
        return null;
      result = child.getDryBaseline$2(constraints, baseline);
      if (result == null)
        return null;
      childSize = child._computeIntrinsics$3(B.C__DryLayout, constraints, child.get$_computeDryLayout());
      mySize = _this._computeIntrinsics$3(B.C__DryLayout, constraints, _this.get$_computeDryLayout());
      return result + _this.get$resolvedAlignment().alongOffset$1(type$.Offset._as(mySize.$sub(0, childSize)))._dy;
    },
    dispose$0() {
      var t1, _this = this;
      _this._animated_size$_clipRectLayer.set$layer(0, null);
      t1 = _this.__RenderAnimatedSize__controller_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.__RenderAnimatedSize__animation_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      _this.super$RenderObject$dispose();
    }
  };
  A.RenderAnimatedSize_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.__RenderAnimatedSize__controller_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2.__AnimationController__value_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      if (t2 !== t1._animated_size$_lastValue)
        t1.markNeedsLayout$0();
    },
    $signature: 0
  };
  A.RendererBinding.prototype = {
    get$pipelineOwner() {
      var _this = this,
        value = _this.RendererBinding___RendererBinding_pipelineOwner_FI;
      return value === $ ? _this.RendererBinding___RendererBinding_pipelineOwner_FI = A.PipelineOwner$(new A.RendererBinding_pipelineOwner_closure(_this), new A.RendererBinding_pipelineOwner_closure0(_this), new A.RendererBinding_pipelineOwner_closure1(_this)) : value;
    },
    handleMetricsChanged$0() {
      var t1, forceFrame, t2, t3, t4, dpr, t5, t6, t7, devicePixelRatio;
      for (t1 = this.RendererBinding__viewIdToRenderView, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")), forceFrame = false; t1.moveNext$0();) {
        t2 = t1.__js_helper$_current;
        forceFrame = forceFrame || t2.RenderObjectWithChildMixin__child != null;
        t3 = t2._view;
        t4 = $.$get$EngineFlutterDisplay__instance();
        dpr = t4._debugDevicePixelRatioOverride;
        if (dpr == null)
          dpr = t4.get$browserDevicePixelRatio();
        t5 = t3._physicalSize;
        if (t5 == null) {
          t5 = t3.dimensionsProvider.computePhysicalSize$0();
          t3._physicalSize = t5;
        }
        t5 = A.ViewConstraints_ViewConstraints$fromJs(t3._jsViewConstraints, new A.Size(t5._dx / dpr, t5._dy / dpr));
        t3 = t5.minWidth * dpr;
        t6 = t5.maxWidth * dpr;
        t7 = t5.minHeight * dpr;
        t5 = t5.maxHeight * dpr;
        devicePixelRatio = t4._debugDevicePixelRatioOverride;
        if (devicePixelRatio == null)
          devicePixelRatio = t4.get$browserDevicePixelRatio();
        t2.set$configuration(new A.ViewConfiguration(new A.BoxConstraints(t3 / devicePixelRatio, t6 / devicePixelRatio, t7 / devicePixelRatio, t5 / devicePixelRatio), new A.BoxConstraints(t3, t6, t7, t5), devicePixelRatio));
      }
      if (forceFrame)
        this.scheduleForcedFrame$0();
    },
    handleTextScaleFactorChanged$0() {
    },
    handlePlatformBrightnessChanged$0() {
    },
    initMouseTracker$0() {
      var t2,
        t1 = this.RendererBinding__mouseTracker;
      if (t1 != null) {
        t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
        t1.ChangeNotifier__count = 0;
      }
      t1 = type$.int;
      t2 = $.$get$ChangeNotifier__emptyListeners();
      this.RendererBinding__mouseTracker = new A.MouseTracker(new A.RendererBinding_initMouseTracker_closure(this), new A.MouseCursorManager(B.SystemMouseCursor_basic, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.MouseCursorSession)), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$._MouseState), t2);
    },
    _handleWebFirstFrame$1(__wc0_formal) {
      B.MethodChannel_mfT._invokeMethod$1$3$arguments$missingOk("first-frame", null, false, type$.void).then$1$2$onError(0, new A.RendererBinding__handleWebFirstFrame_closure(), new A.RendererBinding__handleWebFirstFrame_closure0(), type$.Null);
    },
    _handlePersistentFrameCallback$1(timeStamp) {
      this.drawFrame$0();
      this._scheduleMouseTrackerUpdate$0();
    },
    _scheduleMouseTrackerUpdate$0() {
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.RendererBinding__scheduleMouseTrackerUpdate_closure(this));
    },
    allowFirstFrame$0() {
      --this.RendererBinding__firstFrameDeferredCount;
      if (!this.RendererBinding__firstFrameSent)
        this.scheduleWarmUpFrame$0();
    },
    drawFrame$0() {
      var _this = this,
        t1 = _this.RendererBinding___RendererBinding__rootPipelineOwner_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.flushLayout$0();
      _this.RendererBinding___RendererBinding__rootPipelineOwner_A.flushCompositingBits$0();
      _this.RendererBinding___RendererBinding__rootPipelineOwner_A.flushPaint$0();
      if (_this.RendererBinding__firstFrameSent || _this.RendererBinding__firstFrameDeferredCount === 0) {
        for (t1 = _this.RendererBinding__viewIdToRenderView, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();)
          t1.__js_helper$_current.compositeFrame$0();
        _this.RendererBinding___RendererBinding__rootPipelineOwner_A.flushSemantics$0();
        _this.RendererBinding__firstFrameSent = true;
      }
    }
  };
  A.RendererBinding_pipelineOwner_closure.prototype = {
    call$0() {
      var t1 = this.$this.get$pipelineOwner()._rootNode;
      if (t1 != null)
        t1.scheduleInitialSemantics$0();
    },
    $signature: 0
  };
  A.RendererBinding_pipelineOwner_closure1.prototype = {
    call$1(update) {
      var t1 = this.$this.get$pipelineOwner()._rootNode;
      if (t1 != null)
        t1._view.get$semantics().updateSemantics$1(update);
    },
    $signature: 117
  };
  A.RendererBinding_pipelineOwner_closure0.prototype = {
    call$0() {
      var t1 = this.$this.get$pipelineOwner()._rootNode;
      if (t1 != null)
        t1.clearSemantics$0();
    },
    $signature: 0
  };
  A.RendererBinding_initMouseTracker_closure.prototype = {
    call$2(position, viewId) {
      var result = A.HitTestResult$();
      this.$this.hitTestInView$3(result, position, viewId);
      return result;
    },
    $signature: 507
  };
  A.RendererBinding__handleWebFirstFrame_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A.RendererBinding__handleWebFirstFrame_closure0.prototype = {
    call$2(error, stack) {
      A.FlutterError_reportError(new A.FlutterErrorDetails(error, stack, "rendering library", A.ErrorDescription$("while sending the first-frame event"), null, false));
    },
    $signature: 16
  };
  A.RendererBinding__scheduleMouseTrackerUpdate_closure.prototype = {
    call$1(duration) {
      this.$this.RendererBinding__mouseTracker.updateAllDevices$0();
    },
    $signature: 5
  };
  A._BindingPipelineManifold.prototype = {
    dispose$0() {
      this._binding.get$_binding0$_semanticsEnabled().removeListener$1(0, this.get$notifyListeners());
      this.super$ChangeNotifier$dispose();
    }
  };
  A._DefaultRootPipelineOwner.prototype = {};
  A._ReusableRenderView.prototype = {
    prepareInitialFrame$0() {
      if (this._initialFramePrepared)
        return;
      this.super$RenderView$prepareInitialFrame();
      this._initialFramePrepared = true;
    },
    scheduleInitialSemantics$0() {
      this.clearSemantics$0();
      this.super$RenderObject$scheduleInitialSemantics();
    },
    dispose$0() {
      this.set$child(null);
    }
  };
  A.BoxConstraints.prototype = {
    copyWith$4$maxHeight$maxWidth$minHeight$minWidth(maxHeight, maxWidth, minHeight, minWidth) {
      var _this = this,
        t1 = minWidth == null ? _this.minWidth : minWidth,
        t2 = maxWidth == null ? _this.maxWidth : maxWidth,
        t3 = minHeight == null ? _this.minHeight : minHeight;
      return new A.BoxConstraints(t1, t2, t3, maxHeight == null ? _this.maxHeight : maxHeight);
    },
    copyWith$2$maxWidth$minWidth(maxWidth, minWidth) {
      return this.copyWith$4$maxHeight$maxWidth$minHeight$minWidth(null, maxWidth, null, minWidth);
    },
    copyWith$2$maxHeight$minHeight(maxHeight, minHeight) {
      return this.copyWith$4$maxHeight$maxWidth$minHeight$minWidth(maxHeight, null, minHeight, null);
    },
    copyWith$2$minHeight$minWidth(minHeight, minWidth) {
      return this.copyWith$4$maxHeight$maxWidth$minHeight$minWidth(null, null, minHeight, minWidth);
    },
    copyWith$1$maxWidth(maxWidth) {
      return this.copyWith$4$maxHeight$maxWidth$minHeight$minWidth(null, maxWidth, null, null);
    },
    copyWith$1$maxHeight(maxHeight) {
      return this.copyWith$4$maxHeight$maxWidth$minHeight$minWidth(maxHeight, null, null, null);
    },
    deflate$1(edges) {
      var _this = this,
        horizontal = edges.get$horizontal(),
        vertical = edges.get$_top(edges) + edges.get$_bottom(edges),
        deflatedMinWidth = Math.max(0, _this.minWidth - horizontal),
        deflatedMinHeight = Math.max(0, _this.minHeight - vertical);
      return new A.BoxConstraints(deflatedMinWidth, Math.max(deflatedMinWidth, _this.maxWidth - horizontal), deflatedMinHeight, Math.max(deflatedMinHeight, _this.maxHeight - vertical));
    },
    enforce$1(constraints) {
      var _this = this,
        t1 = constraints.minWidth,
        t2 = constraints.maxWidth,
        t3 = constraints.minHeight,
        t4 = constraints.maxHeight;
      return new A.BoxConstraints(A.clampDouble(_this.minWidth, t1, t2), A.clampDouble(_this.maxWidth, t1, t2), A.clampDouble(_this.minHeight, t3, t4), A.clampDouble(_this.maxHeight, t3, t4));
    },
    tighten$2$height$width(height, width) {
      var t5, t6, _this = this,
        t1 = width == null,
        t2 = _this.minWidth,
        t3 = t1 ? t2 : A.clampDouble(width, t2, _this.maxWidth),
        t4 = _this.maxWidth;
      t1 = t1 ? t4 : A.clampDouble(width, t2, t4);
      t2 = height == null;
      t4 = _this.minHeight;
      t5 = t2 ? t4 : A.clampDouble(height, t4, _this.maxHeight);
      t6 = _this.maxHeight;
      return new A.BoxConstraints(t3, t1, t5, t2 ? t6 : A.clampDouble(height, t4, t6));
    },
    tighten$1$width(width) {
      return this.tighten$2$height$width(null, width);
    },
    tighten$1$height(height) {
      return this.tighten$2$height$width(height, null);
    },
    get$flipped() {
      var _this = this;
      return new A.BoxConstraints(_this.minHeight, _this.maxHeight, _this.minWidth, _this.maxWidth);
    },
    constrain$1(size) {
      var _this = this;
      return new A.Size(A.clampDouble(size._dx, _this.minWidth, _this.maxWidth), A.clampDouble(size._dy, _this.minHeight, _this.maxHeight));
    },
    constrainSizeAndAttemptToPreserveAspectRatio$1(size) {
      var width1, height, aspectRatio, height0, height1, _this = this,
        width = _this.minWidth,
        width0 = _this.maxWidth;
      if (width >= width0 && _this.minHeight >= _this.maxHeight)
        return new A.Size(A.clampDouble(0, width, width0), A.clampDouble(0, _this.minHeight, _this.maxHeight));
      if (size.get$isEmpty(0))
        return _this.constrain$1(size);
      width1 = size._dx;
      height = size._dy;
      aspectRatio = width1 / height;
      if (width1 > width0) {
        height = width0 / aspectRatio;
        width1 = width0;
      }
      height0 = _this.maxHeight;
      if (height > height0) {
        width1 = height0 * aspectRatio;
        height = height0;
      }
      if (width1 < width) {
        height = width / aspectRatio;
        width1 = width;
      }
      height1 = _this.minHeight;
      if (height < height1) {
        width1 = height1 * aspectRatio;
        height = height1;
      }
      return new A.Size(A.clampDouble(width1, width, width0), A.clampDouble(height, height1, height0));
    },
    get$biggest() {
      var _this = this;
      return new A.Size(A.clampDouble(1 / 0, _this.minWidth, _this.maxWidth), A.clampDouble(1 / 0, _this.minHeight, _this.maxHeight));
    },
    get$isTight() {
      var _this = this;
      return _this.minWidth >= _this.maxWidth && _this.minHeight >= _this.maxHeight;
    },
    $mul(_, factor) {
      var _this = this;
      return new A.BoxConstraints(_this.minWidth * factor, _this.maxWidth * factor, _this.minHeight * factor, _this.maxHeight * factor);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.BoxConstraints && other.minWidth === _this.minWidth && other.maxWidth === _this.maxWidth && other.minHeight === _this.minHeight && other.maxHeight === _this.maxHeight;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.minWidth, _this.maxWidth, _this.minHeight, _this.maxHeight, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var annotation, _this = this,
        t1 = _this.minWidth,
        t2 = false;
      if (t1 >= 0)
        if (t1 <= _this.maxWidth) {
          t2 = _this.minHeight;
          t2 = t2 >= 0 && t2 <= _this.maxHeight;
        }
      annotation = t2 ? "" : "; NOT NORMALIZED";
      if (t1 === 1 / 0 && _this.minHeight === 1 / 0)
        return "BoxConstraints(biggest" + annotation + ")";
      if (t1 === 0 && _this.maxWidth === 1 / 0 && _this.minHeight === 0 && _this.maxHeight === 1 / 0)
        return "BoxConstraints(unconstrained" + annotation + ")";
      t2 = new A.BoxConstraints_toString_describe();
      return "BoxConstraints(" + t2.call$3(t1, _this.maxWidth, "w") + ", " + t2.call$3(_this.minHeight, _this.maxHeight, "h") + annotation + ")";
    }
  };
  A.BoxConstraints_toString_describe.prototype = {
    call$3(min, max, dim) {
      if (min === max)
        return dim + "=" + B.JSNumber_methods.toStringAsFixed$1(min, 1);
      return B.JSNumber_methods.toStringAsFixed$1(min, 1) + "<=" + dim + "<=" + B.JSNumber_methods.toStringAsFixed$1(max, 1);
    },
    $signature: 186
  };
  A.BoxHitTestResult.prototype = {
    addWithPaintTransform$3$hitTest$position$transform(hitTest, position, transform) {
      if (transform != null) {
        transform = A.Matrix4_tryInvert(A.PointerEvent_removePerspectiveTransform(transform));
        if (transform == null)
          return false;
      }
      return this.addWithRawTransform$3$hitTest$position$transform(hitTest, position, transform);
    },
    addWithPaintOffset$3$hitTest$offset$position(hitTest, offset, position) {
      var isHit,
        t1 = offset == null,
        transformedPosition = t1 ? position : position.$sub(0, offset);
      t1 = !t1;
      if (t1)
        this._localTransforms.push(new A._OffsetTransformPart(new A.Offset(-offset._dx, -offset._dy)));
      isHit = hitTest.call$2(this, transformedPosition);
      if (t1)
        this.popTransform$0();
      return isHit;
    },
    addWithRawTransform$3$hitTest$position$transform(hitTest, position, transform) {
      var isHit,
        t1 = transform == null,
        transformedPosition = t1 ? position : A.MatrixUtils_transformPoint(transform, position);
      t1 = !t1;
      if (t1)
        this._localTransforms.push(new A._MatrixTransformPart(transform));
      isHit = hitTest.call$2(this, transformedPosition);
      if (t1)
        this.popTransform$0();
      return isHit;
    },
    addWithOutOfBandPosition$3$hitTest$paintOffset$paintTransform(hitTest, paintOffset, paintTransform) {
      var isHit, _this = this;
      if (paintOffset != null)
        _this._localTransforms.push(new A._OffsetTransformPart(new A.Offset(-paintOffset._dx, -paintOffset._dy)));
      else {
        paintTransform.toString;
        paintTransform = A.Matrix4_tryInvert(A.PointerEvent_removePerspectiveTransform(paintTransform));
        paintTransform.toString;
        _this._localTransforms.push(new A._MatrixTransformPart(paintTransform));
      }
      isHit = hitTest.call$1(_this);
      _this.popTransform$0();
      return isHit;
    },
    addWithOutOfBandPosition$2$hitTest$paintTransform(hitTest, paintTransform) {
      return this.addWithOutOfBandPosition$3$hitTest$paintOffset$paintTransform(hitTest, null, paintTransform);
    },
    addWithOutOfBandPosition$2$hitTest$paintOffset(hitTest, paintOffset) {
      return this.addWithOutOfBandPosition$3$hitTest$paintOffset$paintTransform(hitTest, paintOffset, null);
    }
  };
  A.BoxHitTestEntry.prototype = {
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this.target) + "@" + this.localPosition.toString$0(0);
    }
  };
  A.BoxParentData.prototype = {
    toString$0(_) {
      return "offset=" + this.offset.toString$0(0);
    }
  };
  A.ContainerBoxParentData.prototype = {};
  A._DryLayout.prototype = {
    memoize$3(cacheStorage, input, computer) {
      var t1 = cacheStorage._cachedDryLayoutSizes;
      if (t1 == null)
        t1 = cacheStorage._cachedDryLayoutSizes = A.LinkedHashMap_LinkedHashMap$_empty(type$.BoxConstraints, type$.Size);
      return t1.putIfAbsent$2(0, input, new A._DryLayout_memoize_closure(computer, input));
    },
    eventLabel$1(renderBox) {
      return A.getRuntimeTypeOfDartObject(renderBox).toString$0(0) + ".getDryLayout";
    }
  };
  A._DryLayout_memoize_closure.prototype = {
    call$0() {
      return this.computer.call$1(this.input);
    },
    $signature: 508
  };
  A._Baseline.prototype = {
    memoize$3(cacheStorage, input, computer) {
      var t1;
      switch (input._1) {
        case B.TextBaseline_0:
          t1 = cacheStorage._cachedAlphabeticBaseline;
          if (t1 == null) {
            t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.BoxConstraints, type$.nullable_double);
            cacheStorage._cachedAlphabeticBaseline = t1;
          }
          break;
        case B.TextBaseline_1:
          t1 = cacheStorage._cachedIdeoBaseline;
          if (t1 == null) {
            t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.BoxConstraints, type$.nullable_double);
            cacheStorage._cachedIdeoBaseline = t1;
          }
          break;
        default:
          t1 = null;
      }
      return t1.putIfAbsent$2(0, input._0, new A._Baseline_memoize_ifAbsent(computer, input));
    },
    eventLabel$1(renderBox) {
      return A.getRuntimeTypeOfDartObject(renderBox).toString$0(0) + ".getDryBaseline";
    }
  };
  A._Baseline_memoize_ifAbsent.prototype = {
    call$0() {
      return this.computer.call$1(this.input);
    },
    $signature: 509
  };
  A._IntrinsicDimension.prototype = {
    _enumToString$0() {
      return "_IntrinsicDimension." + this._name;
    },
    memoize$3(cacheStorage, input, computer) {
      var t1 = cacheStorage._cachedIntrinsicDimensions;
      if (t1 == null)
        t1 = cacheStorage._cachedIntrinsicDimensions = A.LinkedHashMap_LinkedHashMap$_empty(type$.Record_2__IntrinsicDimension_and_double, type$.double);
      return t1.putIfAbsent$2(0, new A._Record_2(this, input), new A._IntrinsicDimension_memoize_closure(computer, input));
    },
    eventLabel$1(renderBox) {
      return A.getRuntimeTypeOfDartObject(renderBox).toString$0(0) + " intrinsics";
    }
  };
  A._IntrinsicDimension_memoize_closure.prototype = {
    call$0() {
      return this.computer.call$1(this.input);
    },
    $signature: 155
  };
  A._LayoutCacheStorage.prototype = {};
  A.RenderBox.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.BoxParentData))
        child.parentData = new A.BoxParentData(B.Offset_0_0);
    },
    _computeIntrinsics$2$3(type, input, computer) {
      var result, t1;
      if ($.debugProfileLayoutsEnabled || $.RenderBox__debugIntrinsicsDepth === 0)
        A.FlutterTimeline_startSync(type.eventLabel$1(this), null);
      $.RenderBox__debugIntrinsicsDepth = $.RenderBox__debugIntrinsicsDepth + 1;
      result = type.memoize$3(this._layoutCacheStorage, input, computer);
      t1 = $.RenderBox__debugIntrinsicsDepth - 1;
      $.RenderBox__debugIntrinsicsDepth = t1;
      if ($.debugProfileLayoutsEnabled || t1 === 0)
        A.Timeline_finishSync();
      t1 = result;
      return t1;
    },
    _computeIntrinsics$3(type, input, computer) {
      return this._computeIntrinsics$2$3(type, input, computer, type$.Object, type$.dynamic);
    },
    _computeWithTimeline$2$3(type, input, computer) {
      var result, t1;
      if ($.debugProfileLayoutsEnabled || $.RenderBox__debugIntrinsicsDepth === 0)
        A.FlutterTimeline_startSync(type.eventLabel$1(this), null);
      $.RenderBox__debugIntrinsicsDepth = $.RenderBox__debugIntrinsicsDepth + 1;
      result = type.memoize$3(this._layoutCacheStorage, input, computer);
      t1 = $.RenderBox__debugIntrinsicsDepth - 1;
      $.RenderBox__debugIntrinsicsDepth = t1;
      if ($.debugProfileLayoutsEnabled || t1 === 0)
        A.Timeline_finishSync();
      return result;
    },
    _computeWithTimeline$3(type, input, computer) {
      return this._computeWithTimeline$2$3(type, input, computer, type$.Object, type$.dynamic);
    },
    computeMinIntrinsicWidth$1(height) {
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      return 0;
    },
    _computeDryLayout$1(constraints) {
      return this.computeDryLayout$1(constraints);
    },
    computeDryLayout$1(constraints) {
      return B.Size_0_0;
    },
    getDryBaseline$2(constraints, baseline) {
      return this._computeIntrinsics$3(B.C__Baseline, new A._Record_2(constraints, baseline), this.get$_computeDryBaseline());
    },
    _computeDryBaseline$1(pair) {
      return this.computeDryBaseline$2(pair._0, pair._1);
    },
    computeDryBaseline$2(constraints, baseline) {
      return null;
    },
    get$size(_) {
      var t1 = this._size;
      return t1 == null ? A.throwExpression(A.StateError$("RenderBox was not laid out: " + A.getRuntimeTypeOfDartObject(this).toString$0(0) + "#" + A.shortHash(this))) : t1;
    },
    get$semanticBounds() {
      var t1 = this.get$size(0);
      return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
    },
    getDistanceToBaseline$2$onlyReal(baseline, onlyReal) {
      var result = null;
      try {
        result = this.getDistanceToActualBaseline$1(baseline);
      } finally {
      }
      if (result == null && !onlyReal)
        return this.get$size(0)._dy;
      return result;
    },
    getDistanceToBaseline$1(baseline) {
      return this.getDistanceToBaseline$2$onlyReal(baseline, false);
    },
    getDistanceToActualBaseline$1(baseline) {
      return this._computeIntrinsics$3(B.C__Baseline, new A._Record_2(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)), baseline), new A.RenderBox_getDistanceToActualBaseline_closure(this));
    },
    computeDistanceToActualBaseline$1(baseline) {
      return null;
    },
    get$constraints() {
      return type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this));
    },
    markNeedsLayout$0() {
      var _this = this, _null = null,
        t1 = _this._layoutCacheStorage,
        t2 = t1._cachedDryLayoutSizes,
        t3 = t2 == null,
        t4 = t3 ? _null : t2.__js_helper$_length !== 0,
        hasCache = true;
      if (t4 !== true) {
        t4 = t1._cachedIntrinsicDimensions;
        t4 = t4 == null ? _null : t4.__js_helper$_length !== 0;
        if (t4 !== true) {
          t4 = t1._cachedAlphabeticBaseline;
          t4 = t4 == null ? _null : t4.__js_helper$_length !== 0;
          if (t4 !== true) {
            t4 = t1._cachedIdeoBaseline;
            t4 = t4 == null ? _null : t4.__js_helper$_length !== 0;
            t4 = t4 === true;
          } else
            t4 = hasCache;
          hasCache = t4;
        }
      }
      if (hasCache) {
        if (!t3)
          t2.clear$0(0);
        t2 = t1._cachedIntrinsicDimensions;
        if (t2 != null)
          t2.clear$0(0);
        t2 = t1._cachedAlphabeticBaseline;
        if (t2 != null)
          t2.clear$0(0);
        t1 = t1._cachedIdeoBaseline;
        if (t1 != null)
          t1.clear$0(0);
      }
      if (hasCache && _this.get$parent(_this) != null) {
        _this.markParentNeedsLayout$0();
        return;
      }
      _this.super$RenderObject$markNeedsLayout();
    },
    performResize$0() {
      this._size = this.computeDryLayout$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)));
    },
    performLayout$0() {
    },
    hitTest$2$position(result, position) {
      var _this = this;
      if (_this._size.contains$1(0, position))
        if (_this.hitTestChildren$2$position(result, position) || _this.hitTestSelf$1(position)) {
          result.add$1(0, new A.BoxHitTestEntry(position, _this));
          return true;
        }
      return false;
    },
    hitTestSelf$1(position) {
      return false;
    },
    hitTestChildren$2$position(result, position) {
      return false;
    },
    applyPaintTransform$2(child, transform) {
      var offset,
        t1 = child.parentData;
      t1.toString;
      offset = type$.BoxParentData._as(t1).offset;
      transform.translateByDouble$4(offset._dx, offset._dy, 0, 1);
    },
    globalToLocal$1(point) {
      var n, t1, i, d, s,
        transform = this.getTransformTo$1(0, null);
      if (transform.copyInverse$1(transform) === 0)
        return B.Offset_0_0;
      n = new A.Vector3(new Float64Array(3));
      n.setValues$3(0, 0, 1);
      t1 = new A.Vector3(new Float64Array(3));
      t1.setValues$3(0, 0, 0);
      i = transform.perspectiveTransform$1(t1);
      t1 = new A.Vector3(new Float64Array(3));
      t1.setValues$3(0, 0, 1);
      d = transform.perspectiveTransform$1(t1).$sub(0, i);
      t1 = new A.Vector3(new Float64Array(3));
      t1.setValues$3(point._dx, point._dy, 0);
      s = transform.perspectiveTransform$1(t1);
      t1 = s.$sub(0, d.scaled$1(n.dot$1(s) / n.dot$1(d)))._v3storage;
      return new A.Offset(t1[0], t1[1]);
    },
    get$paintBounds() {
      var t1 = this.get$size(0);
      return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
    },
    handleEvent$2($event, entry) {
      this.super$RenderObject$handleEvent($event, entry);
    }
  };
  A.RenderBox_getDistanceToActualBaseline_closure.prototype = {
    call$1(pair) {
      return this.$this.computeDistanceToActualBaseline$1(pair._1);
    },
    $signature: 220
  };
  A.RenderBoxContainerDefaultsMixin.prototype = {
    defaultComputeDistanceToFirstActualBaseline$1(baseline) {
      var t1, t2, result,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("RenderBoxContainerDefaultsMixin.1"); child != null;) {
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        result = child.getDistanceToActualBaseline$1(baseline);
        if (result != null)
          return result + t2.offset._dy;
        child = t2.ContainerParentDataMixin_nextSibling;
      }
      return null;
    },
    defaultComputeDistanceToHighestActualBaseline$1(baseline) {
      var t1, minBaseline, t2, _this, t3,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("RenderBoxContainerDefaultsMixin.1"), minBaseline = null; child != null;) {
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        _this = child.getDistanceToActualBaseline$1(baseline);
        t3 = t2.offset;
        minBaseline = A.BaselineOffset_minOf(minBaseline, _this == null ? null : _this + t3._dy);
        child = t2.ContainerParentDataMixin_nextSibling;
      }
      return minBaseline;
    },
    defaultHitTestChildren$2$position(result, position) {
      var t2, child, _box_0 = {},
        t1 = _box_0.child = this.ContainerRenderObjectMixin__lastChild;
      for (t2 = A._instanceType(this)._eval$1("RenderBoxContainerDefaultsMixin.1"); t1 != null; t1 = child) {
        t1 = t1.parentData;
        t1.toString;
        t2._as(t1);
        if (result.addWithPaintOffset$3$hitTest$offset$position(new A.RenderBoxContainerDefaultsMixin_defaultHitTestChildren_closure(_box_0), t1.offset, position))
          return true;
        child = t1.ContainerParentDataMixin_previousSibling;
        _box_0.child = child;
      }
      return false;
    },
    defaultPaint$2(context, offset) {
      var t1, t2, t3, t4, t5,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("RenderBoxContainerDefaultsMixin.1"), t2 = offset._dx, t3 = offset._dy; child != null;) {
        t4 = child.parentData;
        t4.toString;
        t1._as(t4);
        t5 = t4.offset;
        context.paintChild$2(child, new A.Offset(t5._dx + t2, t5._dy + t3));
        child = t4.ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A.RenderBoxContainerDefaultsMixin_defaultHitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this._box_0.child.hitTest$2$position(result, transformed);
    },
    $signature: 19
  };
  A._ContainerBoxParentData_BoxParentData_ContainerParentDataMixin.prototype = {
    detach$0(_) {
      this.super$ParentData$detach(0);
    }
  };
  A.MultiChildLayoutParentData.prototype = {
    toString$0(_) {
      return this.super$BoxParentData$toString(0) + "; id=" + A.S(this.id);
    }
  };
  A.MultiChildLayoutDelegate.prototype = {
    layoutChild$2(childId, constraints) {
      var child = this._idToChild.$index(0, childId);
      child.layout$2$parentUsesSize(constraints, true);
      return child.get$size(0);
    },
    positionChild$2(childId, offset) {
      var t1 = this._idToChild.$index(0, childId).parentData;
      t1.toString;
      type$.MultiChildLayoutParentData._as(t1).offset = offset;
    },
    _callPerformLayout$2(size, firstChild) {
      var child, childParentData, t1, t2, t3, _this = this,
        previousIdToChild = _this._idToChild;
      try {
        _this._idToChild = A.LinkedHashMap_LinkedHashMap$_empty(type$.Object, type$.RenderBox);
        child = firstChild;
        for (t1 = type$.MultiChildLayoutParentData; child != null;) {
          t2 = child.parentData;
          t2.toString;
          childParentData = t1._as(t2);
          t2 = _this._idToChild;
          t2.toString;
          t3 = childParentData.id;
          t3.toString;
          t2.$indexSet(0, t3, child);
          child = childParentData.ContainerParentDataMixin_nextSibling;
        }
        _this.performLayout$1(size);
      } finally {
        _this._idToChild = previousIdToChild;
      }
    },
    toString$0(_) {
      return "MultiChildLayoutDelegate";
    }
  };
  A.RenderCustomMultiChildLayoutBox.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.MultiChildLayoutParentData))
        child.parentData = new A.MultiChildLayoutParentData(null, null, B.Offset_0_0);
    },
    set$delegate(newDelegate) {
      var _this = this,
        t1 = _this._custom_layout$_delegate;
      if (t1 === newDelegate)
        return;
      if (A.getRuntimeTypeOfDartObject(newDelegate) !== A.getRuntimeTypeOfDartObject(t1) || newDelegate.shouldRelayout$1(t1))
        _this.markNeedsLayout$0();
      _this._custom_layout$_delegate = newDelegate;
      if (_this._object$_owner != null) {
        t1 = t1._relayout;
        if (t1 != null)
          t1.removeListener$1(0, _this.get$markNeedsLayout());
        t1 = newDelegate._relayout;
        if (t1 != null) {
          t1.didRegisterListener$0();
          t1.AnimationLocalListenersMixin__listeners.add$1(0, _this.get$markNeedsLayout());
        }
      }
    },
    attach$1(owner) {
      var t1;
      this.super$_RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin$attach(owner);
      t1 = this._custom_layout$_delegate._relayout;
      if (t1 != null) {
        t1.didRegisterListener$0();
        t1.AnimationLocalListenersMixin__listeners.add$1(0, this.get$markNeedsLayout());
      }
    },
    detach$0(_) {
      var t1 = this._custom_layout$_delegate._relayout;
      if (t1 != null)
        t1.removeListener$1(0, this.get$markNeedsLayout());
      this.super$_RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin$detach(0);
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = A.BoxConstraints$tightForFinite(height, 1 / 0),
        width = t1.constrain$1(new A.Size(A.clampDouble(1 / 0, t1.minWidth, t1.maxWidth), A.clampDouble(1 / 0, t1.minHeight, t1.maxHeight)))._dx;
      if (isFinite(width))
        return width;
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = A.BoxConstraints$tightForFinite(height, 1 / 0),
        width = t1.constrain$1(new A.Size(A.clampDouble(1 / 0, t1.minWidth, t1.maxWidth), A.clampDouble(1 / 0, t1.minHeight, t1.maxHeight)))._dx;
      if (isFinite(width))
        return width;
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = A.BoxConstraints$tightForFinite(1 / 0, width),
        height = t1.constrain$1(new A.Size(A.clampDouble(1 / 0, t1.minWidth, t1.maxWidth), A.clampDouble(1 / 0, t1.minHeight, t1.maxHeight)))._dy;
      if (isFinite(height))
        return height;
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = A.BoxConstraints$tightForFinite(1 / 0, width),
        height = t1.constrain$1(new A.Size(A.clampDouble(1 / 0, t1.minWidth, t1.maxWidth), A.clampDouble(1 / 0, t1.minHeight, t1.maxHeight)))._dy;
      if (isFinite(height))
        return height;
      return 0;
    },
    computeDryLayout$1(constraints) {
      return constraints.constrain$1(new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight)));
    },
    performLayout$0() {
      var _this = this,
        t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      _this._size = t1.constrain$1(new A.Size(A.clampDouble(1 / 0, t1.minWidth, t1.maxWidth), A.clampDouble(1 / 0, t1.minHeight, t1.maxHeight)));
      _this._custom_layout$_delegate._callPerformLayout$2(_this.get$size(0), _this.ContainerRenderObjectMixin__firstChild);
    },
    paint$2(context, offset) {
      this.defaultPaint$2(context, offset);
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    }
  };
  A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.MultiChildLayoutParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$RenderObject$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.MultiChildLayoutParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A.CustomPainter.prototype = {
    addListener$1(_, listener) {
      var t1 = this._repaint;
      return t1 == null ? null : t1.addListener$1(0, listener);
    },
    removeListener$1(_, listener) {
      var t1 = this._repaint;
      return t1 == null ? null : t1.removeListener$1(0, listener);
    },
    get$semanticsBuilder() {
      return null;
    },
    shouldRebuildSemantics$1(oldDelegate) {
      return this.shouldRepaint$1(oldDelegate);
    },
    hitTest$1(position) {
      return null;
    },
    toString$0(_) {
      var t1 = A.shortHash(this),
        t2 = this._repaint;
      t2 = t2 == null ? null : t2.toString$0(0);
      if (t2 == null)
        t2 = "";
      return "<optimized out>#" + t1 + "(" + t2 + ")";
    }
  };
  A.RenderCustomPaint.prototype = {
    set$painter(value) {
      var t1 = this._custom_paint$_painter;
      if (t1 == value)
        return;
      this._custom_paint$_painter = value;
      this._didUpdatePainter$2(value, t1);
    },
    set$foregroundPainter(value) {
      var t1 = this._foregroundPainter;
      if (t1 == value)
        return;
      this._foregroundPainter = value;
      this._didUpdatePainter$2(value, t1);
    },
    _didUpdatePainter$2(newPainter, oldPainter) {
      var _this = this,
        t1 = newPainter == null;
      if (t1)
        _this.markNeedsPaint$0();
      else if (oldPainter == null || A.getRuntimeTypeOfDartObject(newPainter) !== A.getRuntimeTypeOfDartObject(oldPainter) || newPainter.shouldRepaint$1(oldPainter))
        _this.markNeedsPaint$0();
      if (_this._object$_owner != null) {
        if (oldPainter != null)
          oldPainter.removeListener$1(0, _this.get$markNeedsPaint());
        if (!t1)
          newPainter.addListener$1(0, _this.get$markNeedsPaint());
      }
      if (t1) {
        if (_this._object$_owner != null)
          _this.markNeedsSemanticsUpdate$0();
      } else if (oldPainter == null || A.getRuntimeTypeOfDartObject(newPainter) !== A.getRuntimeTypeOfDartObject(oldPainter) || newPainter.shouldRebuildSemantics$1(oldPainter))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$preferredSize(value) {
      if (this._preferredSize.$eq(0, value))
        return;
      this._preferredSize = value;
      this.markNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      var t1;
      if (this.RenderObjectWithChildMixin__child == null) {
        t1 = this._preferredSize._dx;
        return isFinite(t1) ? t1 : 0;
      }
      return this.super$RenderProxyBoxMixin$computeMinIntrinsicWidth(height);
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1;
      if (this.RenderObjectWithChildMixin__child == null) {
        t1 = this._preferredSize._dx;
        return isFinite(t1) ? t1 : 0;
      }
      return this.super$RenderProxyBoxMixin$computeMaxIntrinsicWidth(height);
    },
    computeMinIntrinsicHeight$1(width) {
      var t1;
      if (this.RenderObjectWithChildMixin__child == null) {
        t1 = this._preferredSize._dy;
        return isFinite(t1) ? t1 : 0;
      }
      return this.super$RenderProxyBoxMixin$computeMinIntrinsicHeight(width);
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1;
      if (this.RenderObjectWithChildMixin__child == null) {
        t1 = this._preferredSize._dy;
        return isFinite(t1) ? t1 : 0;
      }
      return this.super$RenderProxyBoxMixin$computeMaxIntrinsicHeight(width);
    },
    attach$1(owner) {
      var t1, _this = this;
      _this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$attach(owner);
      t1 = _this._custom_paint$_painter;
      if (t1 != null)
        t1.addListener$1(0, _this.get$markNeedsPaint());
      t1 = _this._foregroundPainter;
      if (t1 != null)
        t1.addListener$1(0, _this.get$markNeedsPaint());
    },
    detach$0(_) {
      var _this = this,
        t1 = _this._custom_paint$_painter;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$markNeedsPaint());
      t1 = _this._foregroundPainter;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$markNeedsPaint());
      _this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    hitTestChildren$2$position(result, position) {
      var t1 = this._foregroundPainter;
      if (t1 != null) {
        t1 = t1.hitTest$1(position);
        t1 = t1 === true;
      } else
        t1 = false;
      if (t1)
        return true;
      return this.super$RenderProxyBoxMixin$hitTestChildren(result, position);
    },
    hitTestSelf$1(position) {
      var t1 = this._custom_paint$_painter;
      if (t1 != null) {
        t1 = t1.hitTest$1(position);
        t1 = t1 !== false;
      } else
        t1 = false;
      return t1;
    },
    performLayout$0() {
      this.super$RenderProxyBoxMixin$performLayout();
      this.markNeedsSemanticsUpdate$0();
    },
    computeSizeForNoChild$1(constraints) {
      return constraints.constrain$1(this._preferredSize);
    },
    _paintWithPainter$3(canvas, offset, painter) {
      var t1;
      A._Cell$();
      t1 = canvas.skCanvas;
      J.toInt$0$n(t1.save());
      if (!offset.$eq(0, B.Offset_0_0))
        t1.translate(offset._dx, offset._dy);
      painter.paint$2(canvas, this.get$size(0));
      t1.restore();
    },
    paint$2(context, offset) {
      var t1, t2, _this = this;
      if (_this._custom_paint$_painter != null) {
        t1 = context.get$canvas(0);
        t2 = _this._custom_paint$_painter;
        t2.toString;
        _this._paintWithPainter$3(t1, offset, t2);
        _this._setRasterCacheHints$1(context);
      }
      _this.super$RenderProxyBoxMixin$paint(context, offset);
      if (_this._foregroundPainter != null) {
        t1 = context.get$canvas(0);
        t2 = _this._foregroundPainter;
        t2.toString;
        _this._paintWithPainter$3(t1, offset, t2);
        _this._setRasterCacheHints$1(context);
      }
    },
    _setRasterCacheHints$1(context) {
    },
    describeSemanticsConfiguration$1(config) {
      var t1, _this = this;
      _this.super$RenderObject$describeSemanticsConfiguration(config);
      t1 = _this._custom_paint$_painter;
      _this._backgroundSemanticsBuilder = t1 == null ? null : t1.get$semanticsBuilder();
      t1 = _this._foregroundPainter;
      _this._foregroundSemanticsBuilder = t1 == null ? null : t1.get$semanticsBuilder();
      config._isSemanticBoundary = false;
    },
    assembleSemanticsNode$3(node, config, children) {
      var t1, hasBackgroundSemantics, hasForegroundSemantics, t2, _this = this;
      _this._backgroundSemanticsNodes = A.RenderCustomPaint__updateSemanticsChildren(_this._backgroundSemanticsNodes, B.List_empty27);
      _this._foregroundSemanticsNodes = A.RenderCustomPaint__updateSemanticsChildren(_this._foregroundSemanticsNodes, B.List_empty27);
      t1 = _this._backgroundSemanticsNodes;
      hasBackgroundSemantics = t1 != null && !t1.get$isEmpty(t1);
      t1 = _this._foregroundSemanticsNodes;
      hasForegroundSemantics = t1 != null && !t1.get$isEmpty(t1);
      t1 = A._setArrayType([], type$.JSArray_SemanticsNode);
      if (hasBackgroundSemantics) {
        t2 = _this._backgroundSemanticsNodes;
        t2.toString;
        B.JSArray_methods.addAll$1(t1, t2);
      }
      B.JSArray_methods.addAll$1(t1, children);
      if (hasForegroundSemantics) {
        t2 = _this._foregroundSemanticsNodes;
        t2.toString;
        B.JSArray_methods.addAll$1(t1, t2);
      }
      _this.super$RenderObject$assembleSemanticsNode(node, config, t1);
    },
    clearSemantics$0() {
      this.super$RenderObject$clearSemantics();
      this._foregroundSemanticsNodes = this._backgroundSemanticsNodes = null;
    }
  };
  A.DebugOverflowIndicatorMixin.prototype = {};
  A.TextSelectionPoint.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.TextSelectionPoint && other.point.$eq(0, _this.point) && other.direction == _this.direction;
    },
    toString$0(_) {
      var t1, _this = this;
      switch (_this.direction) {
        case B.TextDirection_1:
          t1 = _this.point.toString$0(0) + "-ltr";
          break;
        case B.TextDirection_0:
          t1 = _this.point.toString$0(0) + "-rtl";
          break;
        case null:
        case void 0:
          t1 = _this.point.toString$0(0);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hash(this.point, this.direction, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.VerticalCaretMovementRun.prototype = {
    get$isValid() {
      var _this = this;
      if (!_this._isValid)
        return false;
      if (_this._editable._editable$_textPainter.computeLineMetrics$0() !== _this._lineMetrics)
        _this._isValid = false;
      return _this._isValid;
    },
    _getTextPositionForLine$1(lineNumber) {
      var newOffset, position, _this = this,
        t1 = _this._positionCache,
        cachedPosition = t1.$index(0, lineNumber);
      if (cachedPosition != null)
        return cachedPosition;
      newOffset = new A.Offset(_this._currentOffset._dx, _this._lineMetrics[lineNumber].get$baseline());
      position = new A.MapEntry(newOffset, _this._editable._editable$_textPainter.getPositionForOffset$1(newOffset), type$.MapEntry_Offset_TextPosition);
      t1.$indexSet(0, lineNumber, position);
      return position;
    },
    get$current(_) {
      return this._currentTextPosition;
    },
    moveNext$0() {
      var position, _this = this,
        t1 = _this._editable$_currentLine + 1;
      if (t1 >= _this._lineMetrics.length)
        return false;
      position = _this._getTextPositionForLine$1(t1);
      ++_this._editable$_currentLine;
      _this._currentOffset = position.key;
      _this._currentTextPosition = position.value;
      return true;
    },
    movePrevious$0() {
      var position, _this = this,
        t1 = _this._editable$_currentLine;
      if (t1 <= 0)
        return false;
      position = _this._getTextPositionForLine$1(t1 - 1);
      --_this._editable$_currentLine;
      _this._currentOffset = position.key;
      _this._currentTextPosition = position.value;
      return true;
    },
    moveByOffset$1(offset) {
      var t1, _this = this,
        initialOffset = _this._currentOffset;
      if (offset >= 0) {
        for (t1 = initialOffset._dy + offset; _this._currentOffset._dy < t1;)
          if (!_this.moveNext$0())
            break;
      } else
        for (t1 = initialOffset._dy + offset; _this._currentOffset._dy > t1;)
          if (!_this.movePrevious$0())
            break;
      return !initialOffset.$eq(0, _this._currentOffset);
    }
  };
  A.RenderEditable.prototype = {
    dispose$0() {
      var t1, t2, _this = this, _null = null;
      _this._leaderLayerHandler.set$layer(0, _null);
      t1 = _this._foregroundRenderObject;
      if (t1 != null)
        t1._layerHandle.set$layer(0, _null);
      _this._foregroundRenderObject = null;
      t1 = _this._backgroundRenderObject;
      if (t1 != null)
        t1._layerHandle.set$layer(0, _null);
      _this._backgroundRenderObject = null;
      _this._editable$_clipRectLayer.set$layer(0, _null);
      t1 = _this._cachedBuiltInForegroundPainters;
      if (t1 != null) {
        t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
        t1.ChangeNotifier__count = 0;
      }
      t1 = _this._cachedBuiltInPainters;
      if (t1 != null) {
        t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
        t1.ChangeNotifier__count = 0;
      }
      t1 = _this._selectionStartInViewport;
      t2 = t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
      t1 = _this._selectionEndInViewport;
      t1.ChangeNotifier__listeners = t2;
      t1.ChangeNotifier__count = 0;
      t1 = _this._autocorrectHighlightPainter;
      t1.ChangeNotifier__listeners = t2;
      t1.ChangeNotifier__count = 0;
      t1 = _this._selectionPainter;
      t1.ChangeNotifier__listeners = t2;
      t1.ChangeNotifier__count = 0;
      t1 = _this.get$_caretPainter();
      t1.ChangeNotifier__listeners = t2;
      t1.ChangeNotifier__count = 0;
      _this._editable$_textPainter.dispose$0();
      t1 = _this._textIntrinsicsCache;
      if (t1 != null)
        t1.dispose$0();
      if (_this._disposeShowCursor) {
        t1 = _this._showCursor;
        t1.ChangeNotifier__listeners = t2;
        t1.ChangeNotifier__count = 0;
        _this._disposeShowCursor = false;
      }
      _this.super$RenderObject$dispose();
    },
    _updateForegroundPainter$1(newPainter) {
      var foregroundRenderObject, _this = this,
        effectivePainter = _this.get$_builtInForegroundPainters(),
        t1 = _this._foregroundRenderObject;
      if (t1 == null) {
        foregroundRenderObject = A._RenderEditableCustomPaint$(effectivePainter);
        _this.adoptChild$1(foregroundRenderObject);
        _this._foregroundRenderObject = foregroundRenderObject;
      } else
        t1.set$painter(effectivePainter);
      _this._editable$_foregroundPainter = newPainter;
    },
    _updatePainter$1(newPainter) {
      var backgroundRenderObject, _this = this,
        effectivePainter = _this.get$_builtInPainters(),
        t1 = _this._backgroundRenderObject;
      if (t1 == null) {
        backgroundRenderObject = A._RenderEditableCustomPaint$(effectivePainter);
        _this.adoptChild$1(backgroundRenderObject);
        _this._backgroundRenderObject = backgroundRenderObject;
      } else
        t1.set$painter(effectivePainter);
      _this._editable$_painter = newPainter;
    },
    get$_caretPainter() {
      var value = this.__RenderEditable__caretPainter_FI;
      if (value === $) {
        $.$get$_renderer();
        value = this.__RenderEditable__caretPainter_FI = new A._CaretPainter(A.CkPaint$(), B.Offset_0_0, $.$get$ChangeNotifier__emptyListeners());
      }
      return value;
    },
    get$_builtInForegroundPainters() {
      var _this = this,
        t1 = _this._cachedBuiltInForegroundPainters;
      if (t1 == null) {
        t1 = A._setArrayType([], type$.JSArray_RenderEditablePainter);
        if (_this._paintCursorOnTop)
          t1.push(_this.get$_caretPainter());
        t1 = _this._cachedBuiltInForegroundPainters = new A._CompositeRenderEditablePainter(t1, $.$get$ChangeNotifier__emptyListeners());
      }
      return t1;
    },
    get$_builtInPainters() {
      var _this = this,
        t1 = _this._cachedBuiltInPainters;
      if (t1 == null) {
        t1 = A._setArrayType([_this._autocorrectHighlightPainter, _this._selectionPainter], type$.JSArray_RenderEditablePainter);
        if (!_this._paintCursorOnTop)
          t1.push(_this.get$_caretPainter());
        t1 = _this._cachedBuiltInPainters = new A._CompositeRenderEditablePainter(t1, $.$get$ChangeNotifier__emptyListeners());
      }
      return t1;
    },
    set$textHeightBehavior(value) {
      return;
    },
    set$textWidthBasis(value) {
      var t1 = this._editable$_textPainter;
      if (t1._textWidthBasis === value)
        return;
      t1.set$textWidthBasis(value);
      this.markNeedsLayout$0();
    },
    set$devicePixelRatio(_, value) {
      if (this._editable$_devicePixelRatio === value)
        return;
      this._editable$_devicePixelRatio = value;
      this.markNeedsLayout$0();
    },
    set$obscuringCharacter(value) {
      if (this._obscuringCharacter === value)
        return;
      this._obscuringCharacter = value;
      this.markNeedsLayout$0();
    },
    set$obscureText(value) {
      var _this = this;
      if (_this._obscureText === value)
        return;
      _this._obscureText = value;
      _this._cachedAttributedValue = null;
      _this.markNeedsSemanticsUpdate$0();
    },
    getLineAtOffset$1(position) {
      var t1 = this._editable$_textPainter,
        line = t1._layoutCache.layout._paragraph.getLineBoundary$1(position);
      if (this._obscureText)
        return A.TextSelection$(B.TextAffinity_1, 0, t1.get$plainText().length, false);
      return A.TextSelection$(B.TextAffinity_1, line.start, line.end, false);
    },
    _updateSelectionExtentsVisibility$1(effectiveOffset) {
      var t1, visibleRegion, t2, t3, startOffset, endOffset, _this = this;
      if (!_this._selection.get$isValid()) {
        _this._selectionStartInViewport.set$value(0, false);
        _this._selectionEndInViewport.set$value(0, false);
        return;
      }
      t1 = _this.get$size(0);
      visibleRegion = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      t1 = _this._editable$_textPainter;
      t2 = _this._selection;
      t3 = _this.__RenderEditable__caretPrototype_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      startOffset = t1.getOffsetForCaret$2(new A.TextPosition(t2.start, t2.affinity), t3);
      _this._selectionStartInViewport.set$value(0, visibleRegion.inflate$1(0.5).contains$1(0, startOffset.$add(0, effectiveOffset)));
      t3 = _this._selection;
      endOffset = t1.getOffsetForCaret$2(new A.TextPosition(t3.end, t3.affinity), _this.__RenderEditable__caretPrototype_A);
      _this._selectionEndInViewport.set$value(0, visibleRegion.inflate$1(0.5).contains$1(0, endOffset.$add(0, effectiveOffset)));
    },
    _setSelection$2(nextSelection, cause) {
      var textLength, t1;
      if (nextSelection.get$isValid()) {
        textLength = this.textSelectionDelegate._widget.controller._change_notifier$_value.text.length;
        nextSelection = nextSelection.copyWith$2$baseOffset$extentOffset(Math.min(nextSelection.baseOffset, textLength), Math.min(nextSelection.extentOffset, textLength));
      }
      t1 = this.textSelectionDelegate;
      t1.userUpdateTextEditingValue$2(t1._widget.controller._change_notifier$_value.copyWith$1$selection(nextSelection), cause);
    },
    markNeedsPaint$0() {
      this.super$RenderObject$markNeedsPaint();
      var t1 = this._foregroundRenderObject;
      if (t1 != null)
        t1.markNeedsPaint$0();
      t1 = this._backgroundRenderObject;
      if (t1 != null)
        t1.markNeedsPaint$0();
    },
    systemFontsDidChange$0() {
      this.super$RelayoutWhenSystemFontsChangeMixin$systemFontsDidChange();
      this._editable$_textPainter.markNeedsLayout$0();
    },
    set$text(_, value) {
      var _this = this,
        t1 = _this._editable$_textPainter;
      if (J.$eq$(t1._text_painter$_text, value))
        return;
      _this._cachedLineBreakCount = null;
      t1.set$text(0, value);
      _this._editable$_cachedCombinedSemanticsInfos = _this._cachedAttributedValue = null;
      _this.markNeedsLayout$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    get$_textIntrinsics() {
      var t2, _null = null,
        t1 = this._textIntrinsicsCache;
      if (t1 == null)
        t1 = this._textIntrinsicsCache = A.TextPainter$(_null, _null, _null, _null, _null, B.TextAlign_4, _null, _null, B.C__UnspecifiedTextScaler1, B.TextWidthBasis_0);
      t2 = this._editable$_textPainter;
      t1.set$text(0, t2._text_painter$_text);
      t1.set$textAlign(0, t2._text_painter$_textAlign);
      t1.set$textDirection(t2._text_painter$_textDirection);
      t1.set$textScaler(t2._text_painter$_textScaler);
      t1.set$maxLines(t2._text_painter$_maxLines);
      t1.set$ellipsis(t2._text_painter$_ellipsis);
      t1.set$locale(0, t2._text_painter$_locale);
      t1.set$strutStyle(t2._text_painter$_strutStyle);
      t1.set$textWidthBasis(t2._textWidthBasis);
      t1.set$textHeightBehavior(t2._text_painter$_textHeightBehavior);
      return t1;
    },
    set$textAlign(_, value) {
      var t1 = this._editable$_textPainter;
      if (t1._text_painter$_textAlign === value)
        return;
      t1.set$textAlign(0, value);
      this.markNeedsLayout$0();
    },
    set$textDirection(value) {
      var t1 = this._editable$_textPainter;
      if (t1._text_painter$_textDirection === value)
        return;
      t1.set$textDirection(value);
      this.markNeedsLayout$0();
      this.markNeedsSemanticsUpdate$0();
    },
    set$locale(_, value) {
      var t1 = this._editable$_textPainter;
      if (J.$eq$(t1._text_painter$_locale, value))
        return;
      t1.set$locale(0, value);
      this.markNeedsLayout$0();
    },
    set$strutStyle(value) {
      var t1 = this._editable$_textPainter;
      if (J.$eq$(t1._text_painter$_strutStyle, value))
        return;
      t1.set$strutStyle(value);
      this.markNeedsLayout$0();
    },
    set$showCursor(value) {
      var _this = this,
        t1 = _this._showCursor;
      if (t1 === value)
        return;
      if (_this._object$_owner != null)
        t1.removeListener$1(0, _this.get$_showHideCursor());
      if (_this._disposeShowCursor) {
        t1 = _this._showCursor;
        t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
        t1.ChangeNotifier__count = 0;
        _this._disposeShowCursor = false;
      }
      _this._showCursor = value;
      if (_this._object$_owner != null) {
        _this.get$_caretPainter().set$shouldPaint(_this._showCursor._change_notifier$_value);
        _this._showCursor.addListener$1(0, _this.get$_showHideCursor());
      }
    },
    _showHideCursor$0() {
      this.get$_caretPainter().set$shouldPaint(this._showCursor._change_notifier$_value);
    },
    set$hasFocus(value) {
      if (this._editable$_hasFocus === value)
        return;
      this._editable$_hasFocus = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$forceLine(value) {
      if (this._forceLine)
        return;
      this._forceLine = true;
      this.markNeedsLayout$0();
    },
    set$readOnly(_, value) {
      if (this._readOnly === value)
        return;
      this._readOnly = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$maxLines(value) {
      var t1, _this = this;
      if (_this._editable$_maxLines === value)
        return;
      _this._editable$_maxLines = value;
      t1 = value === 1 ? 1 : null;
      _this._editable$_textPainter.set$maxLines(t1);
      _this.markNeedsLayout$0();
    },
    set$minLines(value) {
      return;
    },
    set$expands(value) {
      return;
    },
    set$textScaler(value) {
      var t1 = this._editable$_textPainter;
      if (t1._text_painter$_textScaler.$eq(0, value))
        return;
      t1.set$textScaler(value);
      this.markNeedsLayout$0();
    },
    set$selection(value) {
      var _this = this;
      if (_this._selection.$eq(0, value))
        return;
      _this._selection = value;
      _this._selectionPainter.set$highlightedRange(value);
      _this.markNeedsPaint$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    set$offset(_, value) {
      var _this = this,
        t1 = _this._editable$_offset;
      if (t1 === value)
        return;
      if (_this._object$_owner != null)
        t1.removeListener$1(0, _this.get$markNeedsPaint());
      _this._editable$_offset = value;
      if (_this._object$_owner != null)
        value.addListener$1(0, _this.get$markNeedsPaint());
      _this.markNeedsLayout$0();
    },
    set$cursorWidth(value) {
      if (this._cursorWidth === value)
        return;
      this._cursorWidth = value;
      this.markNeedsLayout$0();
    },
    set$cursorHeight(value) {
      return;
    },
    set$paintCursorAboveText(value) {
      var _this = this;
      if (_this._paintCursorOnTop === value)
        return;
      _this._paintCursorOnTop = value;
      _this._cachedBuiltInPainters = _this._cachedBuiltInForegroundPainters = null;
      _this._updateForegroundPainter$1(_this._editable$_foregroundPainter);
      _this._updatePainter$1(_this._editable$_painter);
    },
    set$startHandleLayerLink(value) {
      if (this._editable$_startHandleLayerLink === value)
        return;
      this._editable$_startHandleLayerLink = value;
      this.markNeedsPaint$0();
    },
    set$endHandleLayerLink(value) {
      if (this._editable$_endHandleLayerLink === value)
        return;
      this._editable$_endHandleLayerLink = value;
      this.markNeedsPaint$0();
    },
    set$enableInteractiveSelection(value) {
      var _this = this;
      if (_this._enableInteractiveSelection === value)
        return;
      _this._enableInteractiveSelection = value;
      _this.markNeedsLayout$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    get$selectionEnabled() {
      var t1 = this._enableInteractiveSelection;
      return t1;
    },
    getBoxesForSelection$1(selection) {
      var t1, t2, _this = this;
      _this._computeTextMetricsIfNeeded$0();
      t1 = _this._selectionPainter;
      t1 = _this._editable$_textPainter.getBoxesForSelection$3$boxHeightStyle$boxWidthStyle(selection, t1._selectionHeightStyle, t1._selectionWidthStyle);
      t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,TextBox>");
      t1 = A.List_List$_of(new A.MappedListIterable(t1, new A.RenderEditable_getBoxesForSelection_closure(_this), t2), t2._eval$1("ListIterable.E"));
      return t1;
    },
    describeSemanticsConfiguration$1(config) {
      var t1, t2, collector, buffer, attributes, t3, offset, _i, t4, info, label, t5, _i0, infoAttribute, originalRange, _this = this;
      _this.super$RenderObject$describeSemanticsConfiguration(config);
      t1 = _this._editable$_textPainter;
      t2 = t1._text_painter$_text;
      t2.toString;
      collector = A._setArrayType([], type$.JSArray_InlineSpanSemanticsInformation);
      t2.computeSemanticsInformation$1(collector);
      _this._editable$_semanticsInfo = collector;
      if (B.JSArray_methods.any$1(collector, new A.RenderEditable_describeSemanticsConfiguration_closure()) && A.defaultTargetPlatform() !== B.TargetPlatform_4) {
        config.explicitChildNodes = config._isSemanticBoundary = true;
        return;
      }
      t2 = _this._cachedAttributedValue;
      if (t2 == null)
        if (_this._obscureText) {
          t2 = new A.AttributedString(B.JSString_methods.$mul(_this._obscuringCharacter, t1.get$plainText().length), B.List_empty3);
          _this._cachedAttributedValue = t2;
        } else {
          buffer = new A.StringBuffer("");
          attributes = A._setArrayType([], type$.JSArray_StringAttribute);
          for (t2 = _this._editable$_semanticsInfo, t3 = t2.length, offset = 0, _i = 0, t4 = ""; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
            info = t2[_i];
            label = info.semanticsLabel;
            if (label == null)
              label = info.text;
            for (t4 = info.stringAttributes, t5 = t4.length, _i0 = 0; _i0 < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i0) {
              infoAttribute = t4[_i0];
              originalRange = infoAttribute.range;
              attributes.push(infoAttribute.copy$1$range(new A.TextRange(offset + originalRange.start, offset + originalRange.end)));
            }
            t4 = buffer._contents += label;
            offset += label.length;
          }
          t2 = new A.AttributedString(t4.charCodeAt(0) == 0 ? t4 : t4, attributes);
          _this._cachedAttributedValue = t2;
        }
      config._attributedValue = t2;
      config._hasBeenAnnotated = true;
      config.set$isObscured(_this._obscureText);
      config.set$isMultiline(_this._editable$_maxLines !== 1);
      t2 = t1._text_painter$_textDirection;
      t2.toString;
      config._semantics$_textDirection = t2;
      config._hasBeenAnnotated = true;
      config.set$isFocused(_this._editable$_hasFocus);
      config.set$isFocusable(true);
      config.set$isTextField(true);
      config.set$isReadOnly(_this._readOnly);
      config._inputType = B.SemanticsInputType_1;
      config._hasBeenAnnotated = true;
      if (_this._editable$_hasFocus && _this.get$selectionEnabled())
        config.set$onSetSelection(_this.get$_handleSetSelection());
      if (_this._editable$_hasFocus && !_this._readOnly)
        config.set$onSetText(_this.get$_handleSetText());
      if (_this.get$selectionEnabled())
        t2 = _this._selection.get$isValid();
      else
        t2 = false;
      if (t2) {
        t2 = _this._selection;
        config._textSelection = t2;
        config._hasBeenAnnotated = true;
        if (t1.getOffsetBefore$1(t2.extentOffset) != null) {
          config.set$onMoveCursorBackwardByWord(_this.get$_handleMoveCursorBackwardByWord());
          config.set$onMoveCursorBackwardByCharacter(_this.get$_handleMoveCursorBackwardByCharacter());
        }
        if (t1.getOffsetAfter$1(_this._selection.extentOffset) != null) {
          config.set$onMoveCursorForwardByWord(_this.get$_handleMoveCursorForwardByWord());
          config.set$onMoveCursorForwardByCharacter(_this.get$_handleMoveCursorForwardByCharacter());
        }
      }
    },
    _handleSetText$1(text) {
      this.textSelectionDelegate.userUpdateTextEditingValue$2(new A.TextEditingValue(text, A.TextSelection$collapsed(B.TextAffinity_1, text.length), B.TextRange_m1_m1), B.SelectionChangedCause_4);
    },
    assembleSemanticsNode$3(node, config, children) {
      var child, newChildCache, t3, t4, t5, t6, t7, currentDirection, ordinal, start, placeholderIndex, childIndex, _i, info, start0, t8, t9, childNode, rects, rect, currentDirection0, t10, t11, t12, t13, currentRect, configuration, ordinal0, paintRect, newChild, it, key, _this = this, _null = null,
        newChildren = A._setArrayType([], type$.JSArray_SemanticsNode),
        t1 = _this._editable$_textPainter,
        t2 = t1._text_painter$_textDirection;
      t2.toString;
      child = _this.ContainerRenderObjectMixin__firstChild;
      newChildCache = A.LinkedHashMap_LinkedHashMap$_empty(type$.Key, type$.SemanticsNode);
      t3 = _this._editable$_cachedCombinedSemanticsInfos;
      if (t3 == null) {
        t3 = _this._editable$_semanticsInfo;
        t3.toString;
        t3 = _this._editable$_cachedCombinedSemanticsInfos = A.combineSemanticsInfo(t3);
      }
      for (t4 = t3.length, t5 = type$.BoxConstraints, t6 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), t7 = type$.TextParentData, currentDirection = t2, ordinal = 0, start = 0, placeholderIndex = 0, childIndex = 0, _i = 0; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i, start = start0) {
        info = t3[_i];
        t2 = info.text;
        start0 = start + t2.length;
        t8 = start < start0;
        t9 = t8 ? start : start0;
        t8 = t8 ? start0 : start;
        if (info.isPlaceholder) {
          t2 = "PlaceholderSpanIndexSemanticsTag(" + placeholderIndex + ")";
          for (;;) {
            if (children.length > childIndex) {
              t8 = children[childIndex].tags;
              t8 = t8 != null && t8.contains$1(0, new A.PlaceholderSpanIndexSemanticsTag(placeholderIndex, t2));
            } else
              t8 = false;
            if (!t8)
              break;
            childNode = children[childIndex];
            t8 = child.parentData;
            t8.toString;
            t7._as(t8);
            newChildren.push(childNode);
            ++childIndex;
          }
          t2 = child.parentData;
          t2.toString;
          child = t6._as(t2).ContainerParentDataMixin_nextSibling;
          ++placeholderIndex;
        } else {
          rects = t1.getBoxesForSelection$1(new A.TextSelection(start, start0, B.TextAffinity_1, false, t9, t8));
          if (rects.length === 0)
            continue;
          t8 = B.JSArray_methods.get$first(rects);
          rect = new A.Rect(t8.left, t8.top, t8.right, t8.bottom);
          currentDirection0 = B.JSArray_methods.get$first(rects).direction;
          for (t8 = A._arrayInstanceType(rects), t9 = t8._eval$1("SubListIterable<1>"), t10 = new A.SubListIterable(rects, 1, _null, t9), t10.SubListIterable$3(rects, 1, _null, t8._precomputed1), t10 = new A.ListIterator(t10, t10.get$length(0), t9._eval$1("ListIterator<ListIterable.E>")), t9 = t9._eval$1("ListIterable.E"); t10.moveNext$0();) {
            t8 = t10.__internal$_current;
            if (t8 == null)
              t8 = t9._as(t8);
            rect = rect.expandToInclude$1(new A.Rect(t8.left, t8.top, t8.right, t8.bottom));
            currentDirection0 = t8.direction;
          }
          t8 = rect.left;
          t9 = Math.max(0, t8);
          t10 = rect.top;
          t11 = Math.max(0, t10);
          t8 = Math.min(rect.right - t8, t5._as(A.RenderObject.prototype.get$constraints.call(_this)).maxWidth);
          t10 = Math.min(rect.bottom - t10, t5._as(A.RenderObject.prototype.get$constraints.call(_this)).maxHeight);
          t12 = Math.floor(t9) - 4;
          t13 = Math.floor(t11) - 4;
          t8 = Math.ceil(t9 + t8) + 4;
          t10 = Math.ceil(t11 + t10) + 4;
          currentRect = new A.Rect(t12, t13, t8, t10);
          configuration = A.SemanticsConfiguration$();
          ordinal0 = ordinal + 1;
          configuration._sortKey = new A.OrdinalSortKey(ordinal, _null);
          configuration._hasBeenAnnotated = true;
          configuration._semantics$_textDirection = currentDirection;
          t11 = info.semanticsLabel;
          t2 = t11 == null ? t2 : t11;
          configuration._attributedLabel = new A.AttributedString(t2, info.stringAttributes);
          $label0$1: {
            break $label0$1;
          }
          t2 = node.parentPaintClipRect;
          if (t2 != null) {
            paintRect = t2.intersect$1(currentRect);
            if (paintRect.left >= paintRect.right || paintRect.top >= paintRect.bottom)
              t2 = !(t12 >= t8 || t13 >= t10);
            else
              t2 = false;
            configuration._flags = configuration._flags.copyWith$1$isHidden(t2);
          }
          newChild = A._Cell$();
          t2 = _this._editable$_cachedChildNodes;
          t8 = t2 == null ? _null : t2.__js_helper$_length !== 0;
          if (t8 === true) {
            t2.toString;
            it = new A.LinkedHashMapKeysIterable(t2, A._instanceType(t2)._eval$1("LinkedHashMapKeysIterable<1>")).get$iterator(0);
            if (!it.moveNext$0())
              A.throwExpression(A.IterableElementError_noElement());
            t2 = t2.remove$1(0, it.get$current(0));
            t2.toString;
            if (newChild._value !== newChild)
              A.throwExpression(A.LateError$localAI(newChild.__late_helper$_name));
            newChild._value = t2;
          } else {
            key = new A.UniqueKey();
            t2 = A.SemanticsNode$(key, _this._createShowOnScreenFor$1(key));
            if (newChild._value !== newChild)
              A.throwExpression(A.LateError$localAI(newChild.__late_helper$_name));
            newChild._value = t2;
          }
          t2.updateWith$1$config(0, configuration);
          if (!t2._semantics$_rect.$eq(0, currentRect)) {
            t2._semantics$_rect = currentRect;
            t2._semantics$_markDirty$0();
          }
          t2 = newChild._value;
          if (t2 === newChild)
            A.throwExpression(A.LateError$localNI(newChild.__late_helper$_name));
          t8 = t2.key;
          t8.toString;
          newChildCache.$indexSet(0, t8, t2);
          t2 = newChild._value;
          if (t2 === newChild)
            A.throwExpression(A.LateError$localNI(newChild.__late_helper$_name));
          newChildren.push(t2);
          ordinal = ordinal0;
          currentDirection = currentDirection0;
        }
      }
      _this._editable$_cachedChildNodes = newChildCache;
      node.updateWith$2$childrenInInversePaintOrder$config(0, newChildren, config);
    },
    _createShowOnScreenFor$1(key) {
      return new A.RenderEditable__createShowOnScreenFor_closure(this, key);
    },
    _handleSetSelection$1(selection) {
      this._setSelection$2(selection, B.SelectionChangedCause_4);
    },
    _handleMoveCursorForwardByCharacter$1(extendSelection) {
      var _this = this,
        extentOffset = _this._editable$_textPainter.getOffsetAfter$1(_this._selection.extentOffset);
      if (extentOffset == null)
        return;
      _this._setSelection$2(A.TextSelection$(B.TextAffinity_1, !extendSelection ? extentOffset : _this._selection.baseOffset, extentOffset, false), B.SelectionChangedCause_4);
    },
    _handleMoveCursorBackwardByCharacter$1(extendSelection) {
      var _this = this,
        extentOffset = _this._editable$_textPainter.getOffsetBefore$1(_this._selection.extentOffset);
      if (extentOffset == null)
        return;
      _this._setSelection$2(A.TextSelection$(B.TextAffinity_1, !extendSelection ? extentOffset : _this._selection.baseOffset, extentOffset, false), B.SelectionChangedCause_4);
    },
    _handleMoveCursorForwardByWord$1(extendSelection) {
      var baseOffset, _this = this,
        t1 = _this._selection.get$extent(),
        nextWord = _this._getNextWord$1(_this._editable$_textPainter._layoutCache.layout._paragraph.getWordBoundary$1(t1).end);
      if (nextWord == null)
        return;
      baseOffset = extendSelection ? _this._selection.baseOffset : nextWord.start;
      _this._setSelection$2(A.TextSelection$(B.TextAffinity_1, baseOffset, nextWord.start, false), B.SelectionChangedCause_4);
    },
    _handleMoveCursorBackwardByWord$1(extendSelection) {
      var baseOffset, _this = this,
        t1 = _this._selection.get$extent(),
        previousWord = _this._getPreviousWord$1(_this._editable$_textPainter._layoutCache.layout._paragraph.getWordBoundary$1(t1).start - 1);
      if (previousWord == null)
        return;
      baseOffset = extendSelection ? _this._selection.baseOffset : previousWord.start;
      _this._setSelection$2(A.TextSelection$(B.TextAffinity_1, baseOffset, previousWord.start, false), B.SelectionChangedCause_4);
    },
    _getNextWord$1(offset) {
      var t1, range, t2;
      for (t1 = this._editable$_textPainter;;) {
        range = t1._layoutCache.layout._paragraph.getWordBoundary$1(new A.TextPosition(offset, B.TextAffinity_1));
        t2 = range.start;
        if (!(t2 >= 0 && range.end >= 0) || t2 === range.end)
          return null;
        if (!this._onlyWhitespace$1(range))
          return range;
        offset = range.end;
      }
    },
    _getPreviousWord$1(offset) {
      var t1, range, t2;
      for (t1 = this._editable$_textPainter; offset >= 0;) {
        range = t1._layoutCache.layout._paragraph.getWordBoundary$1(new A.TextPosition(offset, B.TextAffinity_1));
        t2 = range.start;
        if (!(t2 >= 0 && range.end >= 0) || t2 === range.end)
          return null;
        if (!this._onlyWhitespace$1(range))
          return range;
        offset = t2 - 1;
      }
      return null;
    },
    _onlyWhitespace$1(range) {
      var i, t1, t2, t3;
      for (i = range.start, t1 = range.end, t2 = this._editable$_textPainter; i < t1; ++i) {
        t3 = t2._text_painter$_text.codeUnitAt$1(0, i);
        t3.toString;
        if (!A.TextLayoutMetrics_isWhitespace(t3))
          return false;
      }
      return true;
    },
    attach$1(owner) {
      var t1, _this = this;
      _this.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin$attach(owner);
      t1 = _this._foregroundRenderObject;
      if (t1 != null)
        t1.attach$1(owner);
      t1 = _this._backgroundRenderObject;
      if (t1 != null)
        t1.attach$1(owner);
      t1 = A.TapGestureRecognizer$(_this, -1, null);
      t1.onTapDown = _this.get$_editable$_handleTapDown();
      t1.onTap = _this.get$_editable$_handleTap();
      _this.__RenderEditable__tap_A = t1;
      t1 = A.LongPressGestureRecognizer$(_this, null, null);
      t1.onLongPress = _this.get$_editable$_handleLongPress();
      _this.__RenderEditable__longPress_A = t1;
      _this._editable$_offset.addListener$1(0, _this.get$markNeedsPaint());
      _this.get$_caretPainter().set$shouldPaint(_this._showCursor._change_notifier$_value);
      _this._showCursor.addListener$1(0, _this.get$_showHideCursor());
    },
    detach$0(_) {
      var _this = this,
        t1 = _this.__RenderEditable__tap_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1._stopTimer$0();
      t1.super$OneSequenceGestureRecognizer$dispose();
      t1 = _this.__RenderEditable__longPress_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1._stopTimer$0();
      t1.super$OneSequenceGestureRecognizer$dispose();
      _this._editable$_offset.removeListener$1(0, _this.get$markNeedsPaint());
      _this._showCursor.removeListener$1(0, _this.get$_showHideCursor());
      _this.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin$detach(0);
      t1 = _this._foregroundRenderObject;
      if (t1 != null)
        t1.detach$0(0);
      t1 = _this._backgroundRenderObject;
      if (t1 != null)
        t1.detach$0(0);
    },
    redepthChildren$0() {
      var _this = this,
        foregroundChild = _this._foregroundRenderObject,
        backgroundChild = _this._backgroundRenderObject;
      if (foregroundChild != null)
        _this.redepthChild$1(foregroundChild);
      if (backgroundChild != null)
        _this.redepthChild$1(backgroundChild);
      _this.super$ContainerRenderObjectMixin$redepthChildren();
    },
    visitChildren$1(visitor) {
      var foregroundChild = this._foregroundRenderObject,
        backgroundChild = this._backgroundRenderObject;
      if (foregroundChild != null)
        visitor.call$1(foregroundChild);
      if (backgroundChild != null)
        visitor.call$1(backgroundChild);
      this.super$ContainerRenderObjectMixin$visitChildren(visitor);
    },
    get$_editable$_paintOffset() {
      switch ((this._editable$_maxLines !== 1 ? B.Axis_1 : B.Axis_0).index) {
        case 0:
          var t1 = this._editable$_offset._pixels;
          t1.toString;
          t1 = new A.Offset(-t1, 0);
          break;
        case 1:
          t1 = this._editable$_offset._pixels;
          t1.toString;
          t1 = new A.Offset(0, -t1);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$_viewportExtent() {
      switch ((this._editable$_maxLines !== 1 ? B.Axis_1 : B.Axis_0).index) {
        case 0:
          var t1 = this.get$size(0)._dx;
          break;
        case 1:
          t1 = this.get$size(0)._dy;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    _getMaxScrollExtent$1(contentSize) {
      var t1;
      switch ((this._editable$_maxLines !== 1 ? B.Axis_1 : B.Axis_0).index) {
        case 0:
          t1 = Math.max(0, contentSize._dx - this.get$size(0)._dx);
          break;
        case 1:
          t1 = Math.max(0, contentSize._dy - this.get$size(0)._dy);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    getEndpointsForSelection$1(selection) {
      var paintOffset, boxes, t1, t2, t3, caretOffset, t4, start, end, _this = this;
      _this._computeTextMetricsIfNeeded$0();
      paintOffset = _this.get$_editable$_paintOffset();
      if (selection.start === selection.end)
        boxes = A._setArrayType([], type$.JSArray_TextBox);
      else {
        t1 = _this._selectionPainter;
        boxes = _this._editable$_textPainter.getBoxesForSelection$3$boxHeightStyle$boxWidthStyle(selection, t1._selectionHeightStyle, t1._selectionWidthStyle);
      }
      if (boxes.length === 0) {
        t1 = _this._editable$_textPainter;
        t2 = selection.get$extent();
        t3 = _this.__RenderEditable__caretPrototype_A;
        t3 === $ && A.throwUnnamedLateFieldNI();
        caretOffset = t1.getOffsetForCaret$2(t2, t3);
        t1 = t1._getOrCreateLayoutTemplate$0();
        return A._setArrayType([new A.TextSelectionPoint(new A.Offset(0, t1.get$height(t1)).$add(0, caretOffset).$add(0, paintOffset), null)], type$.JSArray_TextSelectionPoint);
      } else {
        t1 = B.JSArray_methods.get$first(boxes);
        t1 = t1.direction === B.TextDirection_1 ? t1.left : t1.right;
        t2 = _this._editable$_textPainter;
        t3 = t2._layoutCache;
        t4 = t3.contentWidth;
        t3 = t3.layout._paragraph;
        t3.get$height(t3);
        start = new A.Offset(A.clampDouble(t1, 0, t4), B.JSArray_methods.get$first(boxes).bottom).$add(0, paintOffset);
        t4 = B.JSArray_methods.get$last(boxes);
        t1 = t4.direction === B.TextDirection_1 ? t4.right : t4.left;
        t2 = t2._layoutCache;
        t3 = t2.contentWidth;
        t2 = t2.layout._paragraph;
        t2.get$height(t2);
        end = new A.Offset(A.clampDouble(t1, 0, t3), B.JSArray_methods.get$last(boxes).bottom).$add(0, paintOffset);
        return A._setArrayType([new A.TextSelectionPoint(start, B.JSArray_methods.get$first(boxes).direction), new A.TextSelectionPoint(end, B.JSArray_methods.get$last(boxes).direction)], type$.JSArray_TextSelectionPoint);
      }
    },
    getRectForComposingRange$1(range) {
      var t1, _this = this;
      if (!range.get$isValid() || range.start === range.end)
        return null;
      _this._computeTextMetricsIfNeeded$0();
      t1 = _this._selectionPainter;
      t1 = B.JSArray_methods.fold$2(_this._editable$_textPainter.getBoxesForSelection$3$boxHeightStyle$boxWidthStyle(A.TextSelection$(B.TextAffinity_1, range.start, range.end, false), t1._selectionHeightStyle, t1._selectionWidthStyle), null, new A.RenderEditable_getRectForComposingRange_closure());
      return t1 == null ? null : t1.shift$1(_this.get$_editable$_paintOffset());
    },
    getPositionForPoint$1(globalPosition) {
      var _this = this;
      _this._computeTextMetricsIfNeeded$0();
      return _this._editable$_textPainter.getPositionForOffset$1(_this.globalToLocal$1(globalPosition).$sub(0, _this.get$_editable$_paintOffset()));
    },
    getLocalRectForCaret$1(caretPosition) {
      var t1, t2, caretRect, t3, caretX, t4, t5, fullHeight, caretHeight, globalOffset, pixelMultiple, _this = this;
      _this._computeTextMetricsIfNeeded$0();
      t1 = _this.__RenderEditable__caretPrototype_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this._editable$_textPainter;
      caretRect = t1.shift$1(t2.getOffsetForCaret$2(caretPosition, t1).$add(0, _this.get$_caretPainter()._cursorOffset));
      t3 = caretRect.left;
      caretX = A.clampDouble(t3, 0, Math.max(Math.max(t2._layoutCache.contentWidth + (1 + _this._cursorWidth), _this.get$size(0)._dx) - (1 + _this._cursorWidth), 0));
      t4 = caretRect.top;
      t3 = caretX + (caretRect.right - t3);
      t5 = t4 + (caretRect.bottom - t4);
      caretRect = new A.Rect(caretX, t4, t3, t5);
      fullHeight = t2.getFullHeightForCaret$2(caretPosition, t1);
      switch (A.defaultTargetPlatform().index) {
        case 2:
        case 4:
          t1 = t5 - t4;
          t4 += (fullHeight - t1) / 2;
          caretRect = new A.Rect(caretX, t4, caretX + (t3 - caretX), t4 + t1);
          break;
        case 0:
        case 1:
        case 3:
        case 5:
          t1 = t2._getOrCreateLayoutTemplate$0();
          caretHeight = t1.get$height(t1);
          t1 = t4 - 2 + (fullHeight - caretHeight) / 2;
          caretRect = new A.Rect(caretX, t1, caretX + (t3 - caretX), t1 + caretHeight);
          break;
      }
      caretRect = caretRect.shift$1(_this.get$_editable$_paintOffset());
      globalOffset = A.MatrixUtils_transformPoint(_this.getTransformTo$1(0, null), new A.Offset(caretRect.left, caretRect.top));
      pixelMultiple = 1 / _this._editable$_devicePixelRatio;
      t1 = globalOffset._dx;
      t1 = isFinite(t1) ? B.JSNumber_methods.round$0(t1 / pixelMultiple) * pixelMultiple - t1 : 0;
      t2 = globalOffset._dy;
      return caretRect.shift$1(new A.Offset(t1, isFinite(t2) ? B.JSNumber_methods.round$0(t2 / pixelMultiple) * pixelMultiple - t2 : 0));
    },
    computeMinIntrinsicWidth$1(height) {
      var minWidth, t1,
        placeholderDimensions = this.layoutInlineChildren$3(1 / 0, new A.RenderEditable_computeMinIntrinsicWidth_closure(), A.layout_helper_ChildLayoutHelper_getDryBaseline$closure()),
        _0_0 = this._adjustConstraints$0(),
        _0_1 = _0_0._0,
        maxWidth = null,
        _0_2 = _0_0._1;
      maxWidth = _0_2;
      minWidth = _0_1;
      t1 = this.get$_textIntrinsics();
      t1.setPlaceholderDimensions$1(placeholderDimensions);
      t1.layout$2$maxWidth$minWidth(maxWidth, minWidth);
      return t1._layoutCache.layout._paragraph.get$minIntrinsicWidth();
    },
    computeMaxIntrinsicWidth$1(height) {
      var minWidth, t1, _this = this,
        placeholderDimensions = _this.layoutInlineChildren$3(1 / 0, new A.RenderEditable_computeMaxIntrinsicWidth_closure(), A.layout_helper_ChildLayoutHelper_getDryBaseline$closure()),
        _0_0 = _this._adjustConstraints$0(),
        _0_1 = _0_0._0,
        maxWidth = null,
        _0_2 = _0_0._1;
      maxWidth = _0_2;
      minWidth = _0_1;
      t1 = _this.get$_textIntrinsics();
      t1.setPlaceholderDimensions$1(placeholderDimensions);
      t1.layout$2$maxWidth$minWidth(maxWidth, minWidth);
      return t1._layoutCache.layout._paragraph.get$maxIntrinsicWidth() + (1 + _this._cursorWidth);
    },
    _preferredHeight$1(width) {
      var _1_0, maxWidth, _1_2, _this = this,
        maxLines = _this._editable$_maxLines,
        t1 = _this._editable$_textPainter._getOrCreateLayoutTemplate$0();
      t1 = t1.get$height(t1);
      if (maxLines === 1) {
        _1_0 = _this._adjustConstraints$1$maxWidth(width);
        maxWidth = null;
        _1_2 = _1_0._1;
        maxWidth = _1_2;
        t1 = _this.get$_textIntrinsics();
        t1.layout$2$maxWidth$minWidth(maxWidth, _1_0._0);
        t1 = t1._layoutCache.layout._paragraph;
        return t1.get$height(t1);
      }
      return t1 * maxLines;
    },
    computeMinIntrinsicHeight$1(width) {
      return this._computeIntrinsics$3(B._IntrinsicDimension_3, width, this.get$computeMaxIntrinsicHeight());
    },
    computeMaxIntrinsicHeight$1(width) {
      this.get$_textIntrinsics().setPlaceholderDimensions$1(this.layoutInlineChildren$3(width, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure(), A.layout_helper_ChildLayoutHelper_getDryBaseline$closure()));
      return this._preferredHeight$1(width);
    },
    computeDistanceToActualBaseline$1(baseline) {
      this._computeTextMetricsIfNeeded$0();
      return this._editable$_textPainter._layoutCache.layout.getDistanceToBaseline$1(baseline);
    },
    hitTestSelf$1(position) {
      return true;
    },
    hitTestChildren$2$position(result, position) {
      var span,
        effectivePosition = position.$sub(0, this.get$_editable$_paintOffset()),
        t1 = this._editable$_textPainter,
        glyph = t1.getClosestGlyphForOffset$1(effectivePosition),
        spanHit = glyph != null && glyph.graphemeClusterLayoutBounds.contains$1(0, effectivePosition) ? t1._text_painter$_text.getSpanForPosition$1(new A.TextPosition(glyph.graphemeClusterCodeUnitRange.start, B.TextAffinity_1)) : null;
      t1 = type$.HitTestTarget._is(spanHit);
      span = t1 ? spanHit : null;
      if (t1) {
        result.add$1(0, new A.HitTestEntry(span, type$.HitTestEntry_HitTestTarget));
        return true;
      }
      return this.hitTestInlineChildren$2(result, effectivePosition);
    },
    handleEvent$2($event, entry) {
    },
    _editable$_handleTapDown$1(details) {
      this._lastTapDownPosition = details.globalPosition;
    },
    _editable$_handleTap$0() {
      var t1 = this._lastTapDownPosition;
      t1.toString;
      this.selectPositionAt$2$cause$from(B.SelectionChangedCause_0, t1);
    },
    _editable$_handleLongPress$0() {
      var t1 = this._lastTapDownPosition;
      t1.toString;
      this.selectWordsInRange$2$cause$from(B.SelectionChangedCause_2, t1);
    },
    selectPositionAt$3$cause$from$to(cause, from, to) {
      var t1, fromPosition, toPosition, baseOffset, extentOffset, _this = this;
      _this._computeTextMetricsIfNeeded$0();
      t1 = _this._editable$_textPainter;
      fromPosition = t1.getPositionForOffset$1(_this.globalToLocal$1(from).$sub(0, _this.get$_editable$_paintOffset()));
      toPosition = to == null ? null : t1.getPositionForOffset$1(_this.globalToLocal$1(to).$sub(0, _this.get$_editable$_paintOffset()));
      baseOffset = fromPosition.offset;
      extentOffset = toPosition == null ? null : toPosition.offset;
      if (extentOffset == null)
        extentOffset = baseOffset;
      _this._setSelection$2(A.TextSelection$(fromPosition.affinity, baseOffset, extentOffset, false), cause);
    },
    selectPositionAt$2$cause$from(cause, from) {
      return this.selectPositionAt$3$cause$from$to(cause, from, null);
    },
    selectWordsInRange$3$cause$from$to(cause, from, to) {
      var t1, fromPosition, fromWord, toPosition, toWord, isFromWordBeforeToWord, t2, _this = this;
      _this._computeTextMetricsIfNeeded$0();
      t1 = _this._editable$_textPainter;
      fromPosition = t1.getPositionForOffset$1(_this.globalToLocal$1(from).$sub(0, _this.get$_editable$_paintOffset()));
      fromWord = _this.getWordAtOffset$1(fromPosition);
      toPosition = to == null ? fromPosition : t1.getPositionForOffset$1(_this.globalToLocal$1(to).$sub(0, _this.get$_editable$_paintOffset()));
      toWord = toPosition.$eq(0, fromPosition) ? fromWord : _this.getWordAtOffset$1(toPosition);
      isFromWordBeforeToWord = fromWord.start < toWord.end;
      t1 = isFromWordBeforeToWord ? fromWord.get$base().offset : fromWord.get$extent().offset;
      t2 = isFromWordBeforeToWord ? toWord.get$extent().offset : toWord.get$base().offset;
      _this._setSelection$2(A.TextSelection$(fromWord.affinity, t1, t2, false), cause);
    },
    selectWordsInRange$2$cause$from(cause, from) {
      return this.selectWordsInRange$3$cause$from$to(cause, from, null);
    },
    getWordAtOffset$1(position) {
      var word, effectiveOffset0, previousWord, nextWord, _this = this,
        effectiveOffset = position.offset,
        t1 = _this._editable$_textPainter;
      if (effectiveOffset >= t1.get$plainText().length)
        return A.TextSelection$fromPosition(new A.TextPosition(t1.get$plainText().length, B.TextAffinity_0));
      if (_this._obscureText)
        return A.TextSelection$(B.TextAffinity_1, 0, t1.get$plainText().length, false);
      word = t1._layoutCache.layout._paragraph.getWordBoundary$1(position);
      switch (position.affinity.index) {
        case 0:
          effectiveOffset0 = effectiveOffset - 1;
          break;
        case 1:
          effectiveOffset0 = effectiveOffset;
          break;
        default:
          effectiveOffset0 = null;
      }
      if (effectiveOffset0 > 0 && A.TextLayoutMetrics_isWhitespace(t1.get$plainText().charCodeAt(effectiveOffset0))) {
        t1 = word.start;
        previousWord = _this._getPreviousWord$1(t1);
        switch (A.defaultTargetPlatform().index) {
          case 2:
            if (previousWord == null) {
              nextWord = _this._getNextWord$1(t1);
              if (nextWord == null)
                return A.TextSelection$collapsed(B.TextAffinity_1, effectiveOffset);
              return A.TextSelection$(B.TextAffinity_1, effectiveOffset, nextWord.end, false);
            }
            return A.TextSelection$(B.TextAffinity_1, previousWord.start, effectiveOffset, false);
          case 0:
            if (_this._readOnly) {
              if (previousWord == null)
                return A.TextSelection$(B.TextAffinity_1, effectiveOffset, effectiveOffset + 1, false);
              return A.TextSelection$(B.TextAffinity_1, previousWord.start, effectiveOffset, false);
            }
            break;
          case 1:
          case 4:
          case 3:
          case 5:
            break;
        }
      }
      return A.TextSelection$(B.TextAffinity_1, word.start, word.end, false);
    },
    _adjustConstraints$2$maxWidth$minWidth(maxWidth, minWidth) {
      var availableMaxWidth = Math.max(0, maxWidth - (1 + this._cursorWidth)),
        availableMinWidth = Math.min(minWidth, availableMaxWidth),
        t1 = this._forceLine ? availableMaxWidth : availableMinWidth;
      return new A._Record_2(t1, this._editable$_maxLines !== 1 ? availableMaxWidth : 1 / 0);
    },
    _adjustConstraints$0() {
      return this._adjustConstraints$2$maxWidth$minWidth(1 / 0, 0);
    },
    _adjustConstraints$1$maxWidth(maxWidth) {
      return this._adjustConstraints$2$maxWidth$minWidth(maxWidth, 0);
    },
    _computeTextMetricsIfNeeded$0() {
      var minWidth, _this = this,
        t1 = type$.BoxConstraints,
        t2 = t1._as(A.RenderObject.prototype.get$constraints.call(_this)),
        _0_0 = _this._adjustConstraints$2$maxWidth$minWidth(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).maxWidth, t2.minWidth),
        _0_1 = _0_0._0,
        maxWidth = null,
        _0_2 = _0_0._1;
      maxWidth = _0_2;
      minWidth = _0_1;
      _this._editable$_textPainter.layout$2$maxWidth$minWidth(maxWidth, minWidth);
    },
    _computeCaretPrototype$0() {
      var t1, t2, _this = this;
      switch (A.defaultTargetPlatform().index) {
        case 2:
        case 4:
          t1 = _this._cursorWidth;
          t2 = _this._editable$_textPainter._getOrCreateLayoutTemplate$0();
          t2 = t2.get$height(t2);
          _this.__RenderEditable__caretPrototype_A = new A.Rect(0, 0, t1, 0 + (t2 + 2));
          break;
        case 0:
        case 1:
        case 3:
        case 5:
          t1 = _this._cursorWidth;
          t2 = _this._editable$_textPainter._getOrCreateLayoutTemplate$0();
          t2 = t2.get$height(t2);
          _this.__RenderEditable__caretPrototype_A = new A.Rect(0, 2, t1, 2 + (t2 - 4));
          break;
      }
    },
    computeDryLayout$1(constraints) {
      var minWidth, t2, width0, t3, _this = this,
        t1 = constraints.minWidth,
        width = constraints.maxWidth,
        _0_0 = _this._adjustConstraints$2$maxWidth$minWidth(width, t1),
        _0_1 = _0_0._0,
        maxWidth = null,
        _0_2 = _0_0._1;
      maxWidth = _0_2;
      minWidth = _0_1;
      t2 = _this.get$_textIntrinsics();
      t2.setPlaceholderDimensions$1(_this.layoutInlineChildren$3(width, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure(), A.layout_helper_ChildLayoutHelper_getDryBaseline$closure()));
      t2.layout$2$maxWidth$minWidth(maxWidth, minWidth);
      if (_this._forceLine)
        width0 = width;
      else {
        t2 = _this.get$_textIntrinsics()._layoutCache;
        t3 = t2.contentWidth;
        t2 = t2.layout._paragraph;
        t2.get$height(t2);
        width0 = A.clampDouble(t3 + (1 + _this._cursorWidth), t1, width);
      }
      return new A.Size(width0, A.clampDouble(_this._preferredHeight$1(width), constraints.minHeight, constraints.maxHeight));
    },
    computeDryBaseline$2(constraints, baseline) {
      var minWidth, t2, _this = this,
        t1 = constraints.maxWidth,
        _0_0 = _this._adjustConstraints$2$maxWidth$minWidth(t1, constraints.minWidth),
        _0_1 = _0_0._0,
        maxWidth = null,
        _0_2 = _0_0._1;
      maxWidth = _0_2;
      minWidth = _0_1;
      t2 = _this.get$_textIntrinsics();
      t2.setPlaceholderDimensions$1(_this.layoutInlineChildren$3(t1, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure(), A.layout_helper_ChildLayoutHelper_getDryBaseline$closure()));
      t2.layout$2$maxWidth$minWidth(maxWidth, minWidth);
      return _this.get$_textIntrinsics()._layoutCache.layout.getDistanceToBaseline$1(baseline);
    },
    performLayout$0() {
      var t2, _0_0, _0_1, maxWidth, _0_2, minWidth, t3, _1_0, t4, contentSize, painterConstraints, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        width = constraints.maxWidth,
        t1 = _this.layoutInlineChildren$3(width, A.layout_helper_ChildLayoutHelper_layoutChild$closure(), A.layout_helper_ChildLayoutHelper_getBaseline$closure());
      _this._editable$_placeholderDimensions = t1;
      t2 = constraints.minWidth;
      _0_0 = _this._adjustConstraints$2$maxWidth$minWidth(width, t2);
      _0_1 = _0_0._0;
      maxWidth = null;
      _0_2 = _0_0._1;
      maxWidth = _0_2;
      minWidth = _0_1;
      t3 = _this._editable$_textPainter;
      t3.setPlaceholderDimensions$1(t1);
      t3.layout$2$maxWidth$minWidth(maxWidth, minWidth);
      t1 = t3.get$inlinePlaceholderBoxes();
      t1.toString;
      _this.positionInlineChildren$1(t1);
      _this._computeCaretPrototype$0();
      width = _this._forceLine ? width : A.clampDouble(t3._layoutCache.contentWidth + (1 + _this._cursorWidth), t2, width);
      _1_0 = _this._editable$_maxLines;
      $label0$0: {
        if (1 === _1_0) {
          t1 = t3._layoutCache.layout._paragraph;
          t1 = t1.get$height(t1);
          break $label0$0;
        }
        t1 = t3._layoutCache.layout._paragraph;
        t1 = t1.get$height(t1);
        t2 = t3._getOrCreateLayoutTemplate$0();
        t2 = t2.get$height(t2);
        t4 = t3._getOrCreateLayoutTemplate$0();
        t4 = A.clampDouble(t1, t2 * _1_0, t4.get$height(t4) * _1_0);
        t1 = t4;
        break $label0$0;
      }
      _this._size = new A.Size(width, A.clampDouble(t1, constraints.minHeight, constraints.maxHeight));
      t3 = t3._layoutCache;
      t1 = t3.contentWidth;
      t2 = _this._cursorWidth;
      t3 = t3.layout._paragraph;
      contentSize = new A.Size(t1 + (1 + t2), t3.get$height(t3));
      painterConstraints = A.BoxConstraints$tight(contentSize);
      t3 = _this._foregroundRenderObject;
      if (t3 != null)
        t3.layout$1(painterConstraints);
      t1 = _this._backgroundRenderObject;
      if (t1 != null)
        t1.layout$1(painterConstraints);
      _this._editable$_maxScrollExtent = _this._getMaxScrollExtent$1(contentSize);
      _this._editable$_offset.applyViewportDimension$1(_this.get$_viewportExtent());
      _this._editable$_offset.applyContentDimensions$2(0, _this._editable$_maxScrollExtent);
    },
    calculateBoundedFloatingCursorOffset$2$shouldResetOrigin(rawCursorOffset, shouldResetOrigin) {
      var bottomBound, rightBound, boundingRects, deltaPosition, currentX, currentY, adjustedOffset, _this = this,
        t1 = _this.get$size(0),
        t2 = _this._editable$_textPainter,
        t3 = t2._layoutCache.layout._paragraph;
      t3 = Math.min(t1._dy, t3.get$height(t3));
      t1 = t2._getOrCreateLayoutTemplate$0();
      bottomBound = t3 - t1.get$height(t1) + 5;
      rightBound = Math.min(_this.get$size(0)._dx, t2._layoutCache.contentWidth) + 4;
      boundingRects = new A.Rect(-4, -4, rightBound, bottomBound);
      if (shouldResetOrigin != null)
        _this._shouldResetOrigin = shouldResetOrigin;
      if (!_this._shouldResetOrigin)
        return A.RenderEditable__calculateAdjustedCursorOffset(rawCursorOffset, boundingRects);
      t1 = _this._previousOffset;
      deltaPosition = t1 != null ? rawCursorOffset.$sub(0, t1) : B.Offset_0_0;
      if (_this._resetOriginOnLeft && deltaPosition._dx > 0) {
        _this._relativeOrigin = new A.Offset(rawCursorOffset._dx - -4, _this._relativeOrigin._dy);
        _this._resetOriginOnLeft = false;
      } else if (_this._resetOriginOnRight && deltaPosition._dx < 0) {
        _this._relativeOrigin = new A.Offset(rawCursorOffset._dx - rightBound, _this._relativeOrigin._dy);
        _this._resetOriginOnRight = false;
      }
      if (_this._resetOriginOnTop && deltaPosition._dy > 0) {
        _this._relativeOrigin = new A.Offset(_this._relativeOrigin._dx, rawCursorOffset._dy - -4);
        _this._resetOriginOnTop = false;
      } else if (_this._resetOriginOnBottom && deltaPosition._dy < 0) {
        _this._relativeOrigin = new A.Offset(_this._relativeOrigin._dx, rawCursorOffset._dy - bottomBound);
        _this._resetOriginOnBottom = false;
      }
      t1 = _this._relativeOrigin;
      currentX = rawCursorOffset._dx - t1._dx;
      currentY = rawCursorOffset._dy - t1._dy;
      adjustedOffset = A.RenderEditable__calculateAdjustedCursorOffset(new A.Offset(currentX, currentY), boundingRects);
      if (currentX < -4 && deltaPosition._dx < 0)
        _this._resetOriginOnLeft = true;
      else if (currentX > rightBound && deltaPosition._dx > 0)
        _this._resetOriginOnRight = true;
      if (currentY < -4 && deltaPosition._dy < 0)
        _this._resetOriginOnTop = true;
      else if (currentY > bottomBound && deltaPosition._dy > 0)
        _this._resetOriginOnBottom = true;
      _this._previousOffset = rawCursorOffset;
      return adjustedOffset;
    },
    calculateBoundedFloatingCursorOffset$1(rawCursorOffset) {
      return this.calculateBoundedFloatingCursorOffset$2$shouldResetOrigin(rawCursorOffset, null);
    },
    setFloatingCursor$4$resetLerpValue(state, boundedOffset, lastTextPosition, resetLerpValue) {
      var sizeAdjustment, t2, _this = this,
        t1 = state === B.FloatingCursorDragState_2;
      if (t1) {
        _this._relativeOrigin = B.Offset_0_0;
        _this._previousOffset = null;
        _this._shouldResetOrigin = true;
        _this._resetOriginOnRight = _this._resetOriginOnTop = _this._resetOriginOnBottom = false;
      }
      t1 = !t1;
      _this._floatingCursorOn = t1;
      _this._resetFloatingCursorAnimationValue = resetLerpValue;
      if (t1) {
        _this.__RenderEditable__floatingCursorTextPosition_A = lastTextPosition;
        if (resetLerpValue != null) {
          t1 = A.EdgeInsets_lerp(B.EdgeInsets_V1Q, B.EdgeInsets_0_0_0_0, resetLerpValue);
          t1.toString;
          sizeAdjustment = t1;
        } else
          sizeAdjustment = B.EdgeInsets_V1Q;
        t1 = _this.get$_caretPainter();
        t2 = _this.__RenderEditable__caretPrototype_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t1.set$floatingCursorRect(sizeAdjustment.inflateRect$1(t2).shift$1(boundedOffset));
      } else
        _this.get$_caretPainter().set$floatingCursorRect(null);
      _this.get$_caretPainter().showRegularCaret = _this._resetFloatingCursorAnimationValue == null;
    },
    setFloatingCursor$3(state, boundedOffset, lastTextPosition) {
      return this.setFloatingCursor$4$resetLerpValue(state, boundedOffset, lastTextPosition, null);
    },
    _lineNumberFor$2(startPosition, metrics) {
      var t1, t2, _i, t3, lineMetrics,
        offset = this._editable$_textPainter.getOffsetForCaret$2(startPosition, B.Rect_0_0_0_0);
      for (t1 = metrics.length, t2 = offset._dy, _i = 0; t3 = metrics.length, _i < t3; metrics.length === t1 || (0, A.throwConcurrentModificationError)(metrics), ++_i) {
        lineMetrics = metrics[_i];
        if (lineMetrics.get$baseline() > t2)
          return new A.MapEntry(lineMetrics.get$lineNumber(lineMetrics), new A.Offset(offset._dx, lineMetrics.get$baseline()), type$.MapEntry_int_Offset);
      }
      t1 = Math.max(0, t3 - 1);
      t2 = t3 !== 0 ? B.JSArray_methods.get$last(metrics).get$baseline() + B.JSArray_methods.get$last(metrics).get$descent() : 0;
      return new A.MapEntry(t1, new A.Offset(offset._dx, t2), type$.MapEntry_int_Offset);
    },
    _editable$_paintContents$2(context, offset) {
      var foregroundChild, backgroundChild, _this = this,
        effectiveOffset = offset.$add(0, _this.get$_editable$_paintOffset()),
        t1 = _this._floatingCursorOn;
      if (!t1)
        _this._updateSelectionExtentsVisibility$1(effectiveOffset);
      foregroundChild = _this._foregroundRenderObject;
      backgroundChild = _this._backgroundRenderObject;
      if (backgroundChild != null)
        context.paintChild$2(backgroundChild, offset);
      _this._editable$_textPainter.paint$2(context.get$canvas(0), effectiveOffset);
      _this.paintInlineChildren$2(context, effectiveOffset);
      if (foregroundChild != null)
        context.paintChild$2(foregroundChild, offset);
    },
    applyPaintTransform$2(child, transform) {
      if (child === this._foregroundRenderObject || child === this._backgroundRenderObject)
        return;
      this.defaultApplyPaintTransform$2(child, transform);
    },
    paint$2(context, offset) {
      var t1, t2, t3, selection, startPoint, endPoint, _this = this;
      _this._computeTextMetricsIfNeeded$0();
      t1 = (_this._editable$_maxScrollExtent > 0 || !_this.get$_editable$_paintOffset().$eq(0, B.Offset_0_0)) && _this._editable$_clipBehavior !== B.Clip_0;
      t2 = _this._editable$_clipRectLayer;
      if (t1) {
        t1 = _this.__RenderObject__needsCompositing_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t3 = _this.get$size(0);
        t2.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), _this.get$_editable$_paintContents(), _this._editable$_clipBehavior, t2._layer));
      } else {
        t2.set$layer(0, null);
        _this._editable$_paintContents$2(context, offset);
      }
      selection = _this._selection;
      t1 = selection.get$isValid();
      if (t1) {
        t1 = _this.getEndpointsForSelection$1(selection);
        startPoint = t1[0].point;
        startPoint = new A.Offset(A.clampDouble(startPoint._dx, 0, _this.get$size(0)._dx), A.clampDouble(startPoint._dy, 0, _this.get$size(0)._dy));
        t2 = _this._leaderLayerHandler;
        t2.set$layer(0, A.LeaderLayer$(_this._editable$_startHandleLayerLink, startPoint.$add(0, offset)));
        t2 = t2._layer;
        t2.toString;
        context.pushLayer$3(t2, A.RenderObject.prototype.get$paint.call(_this), B.Offset_0_0);
        if (t1.length === 2) {
          endPoint = t1[1].point;
          t1 = A.clampDouble(endPoint._dx, 0, _this.get$size(0)._dx);
          t2 = A.clampDouble(endPoint._dy, 0, _this.get$size(0)._dy);
          context.pushLayer$3(A.LeaderLayer$(_this._editable$_endHandleLayerLink, new A.Offset(t1, t2).$add(0, offset)), A.RenderObject.prototype.get$paint.call(_this), B.Offset_0_0);
        } else {
          t1 = _this._selection;
          if (t1.start === t1.end)
            context.pushLayer$3(A.LeaderLayer$(_this._editable$_endHandleLayerLink, startPoint.$add(0, offset)), A.RenderObject.prototype.get$paint.call(_this), B.Offset_0_0);
        }
      }
    },
    describeApproximatePaintClip$1(child) {
      var t1, _this = this;
      switch (_this._editable$_clipBehavior.index) {
        case 0:
          return null;
        case 1:
        case 2:
        case 3:
          if (_this._editable$_maxScrollExtent > 0 || !_this.get$_editable$_paintOffset().$eq(0, B.Offset_0_0)) {
            t1 = _this.get$size(0);
            t1 = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
          } else
            t1 = null;
          return t1;
      }
    },
    debugDescribeChildren$0() {
      var t1 = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        t2 = this._editable$_textPainter._text_painter$_text;
      if (t2 != null)
        t1.push(A.DiagnosticableTreeNode$("text", B.DiagnosticsTreeStyle_4, t2));
      return t1;
    }
  };
  A.RenderEditable_getBoxesForSelection_closure.prototype = {
    call$1(textBox) {
      var t1 = this.$this;
      return new A.TextBox(textBox.left + t1.get$_editable$_paintOffset()._dx, textBox.top + t1.get$_editable$_paintOffset()._dy, textBox.right + t1.get$_editable$_paintOffset()._dx, textBox.bottom + t1.get$_editable$_paintOffset()._dy, textBox.direction);
    },
    $signature: 116
  };
  A.RenderEditable_describeSemanticsConfiguration_closure.prototype = {
    call$1(info) {
      return false;
    },
    $signature: 513
  };
  A.RenderEditable__createShowOnScreenFor_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.showOnScreen$2$descendant$rect(t1, t1._editable$_cachedChildNodes.$index(0, this.key)._semantics$_rect);
    },
    $signature: 0
  };
  A.RenderEditable_getRectForComposingRange_closure.prototype = {
    call$2(accum, incoming) {
      var t1 = accum == null ? null : accum.expandToInclude$1(new A.Rect(incoming.left, incoming.top, incoming.right, incoming.bottom));
      return t1 == null ? new A.Rect(incoming.left, incoming.top, incoming.right, incoming.bottom) : t1;
    },
    $signature: 514
  };
  A.RenderEditable_computeMinIntrinsicWidth_closure.prototype = {
    call$2(child, constraints) {
      return new A.Size(child._computeIntrinsics$3(B._IntrinsicDimension_0, 1 / 0, child.get$computeMinIntrinsicWidth()), 0);
    },
    $signature: 50
  };
  A.RenderEditable_computeMaxIntrinsicWidth_closure.prototype = {
    call$2(child, constraints) {
      return new A.Size(child._computeIntrinsics$3(B._IntrinsicDimension_1, 1 / 0, child.get$computeMaxIntrinsicWidth()), 0);
    },
    $signature: 50
  };
  A._RenderEditableCustomPaint.prototype = {
    get$parent(_) {
      return type$.nullable_RenderEditable._as(A.RenderObject.prototype.get$parent.call(this, 0));
    },
    get$isRepaintBoundary() {
      return true;
    },
    get$sizedByParent() {
      return true;
    },
    set$painter(newValue) {
      var t2, _this = this,
        t1 = _this._editable$_painter;
      if (newValue === t1)
        return;
      _this._editable$_painter = newValue;
      t2 = newValue.shouldRepaint$1(t1);
      if (t2)
        _this.markNeedsPaint$0();
      if (_this._object$_owner != null) {
        t2 = _this.get$markNeedsPaint();
        t1.removeListener$1(0, t2);
        newValue.addListener$1(0, t2);
      }
    },
    paint$2(context, offset) {
      var $parent = type$.nullable_RenderEditable._as(A.RenderObject.prototype.get$parent.call(this, 0)),
        painter = this._editable$_painter;
      if ($parent != null) {
        $parent._computeTextMetricsIfNeeded$0();
        painter.paint$3(context.get$canvas(0), this.get$size(0), $parent);
      }
    },
    attach$1(owner) {
      this.super$RenderObject$attach(owner);
      this._editable$_painter.addListener$1(0, this.get$markNeedsPaint());
    },
    detach$0(_) {
      this._editable$_painter.removeListener$1(0, this.get$markNeedsPaint());
      this.super$RenderObject$detach(0);
    },
    computeDryLayout$1(constraints) {
      return new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight));
    }
  };
  A.RenderEditablePainter.prototype = {};
  A._TextHighlightPainter.prototype = {
    set$highlightColor(newValue) {
      if (J.$eq$(newValue, this._highlightColor))
        return;
      this._highlightColor = newValue;
      this.notifyListeners$0();
    },
    set$highlightedRange(newValue) {
      if (J.$eq$(newValue, this._highlightedRange))
        return;
      this._highlightedRange = newValue;
      this.notifyListeners$0();
    },
    set$selectionHeightStyle(value) {
      if (this._selectionHeightStyle === value)
        return;
      this._selectionHeightStyle = value;
      this.notifyListeners$0();
    },
    set$selectionWidthStyle(value) {
      if (this._selectionWidthStyle === value)
        return;
      this._selectionWidthStyle = value;
      this.notifyListeners$0();
    },
    paint$3(canvas, size, renderEditable) {
      var t1, textPainter, t2, boxes, t3, t4, t5, t6, t7, skPaint, _this = this,
        range = _this._highlightedRange,
        color = _this._highlightColor;
      if (range == null || color == null || range.start === range.end)
        return;
      t1 = _this.highlightPaint;
      t1._colorValue = color.get$value(0);
      textPainter = renderEditable._editable$_textPainter;
      t2 = textPainter.getBoxesForSelection$3$boxHeightStyle$boxWidthStyle(A.TextSelection$(B.TextAffinity_1, range.start, range.end, false), _this._selectionHeightStyle, _this._selectionWidthStyle);
      boxes = A.LinkedHashSet_LinkedHashSet$from(t2, A._arrayInstanceType(t2)._precomputed1);
      for (t2 = A._LinkedHashSetIterator$(boxes, boxes._collection$_modifications, A._instanceType(boxes)._precomputed1), t3 = canvas.skCanvas, t4 = t2.$ti._precomputed1; t2.moveNext$0();) {
        t5 = t2._collection$_current;
        if (t5 == null)
          t5 = t4._as(t5);
        t5 = new A.Rect(t5.left, t5.top, t5.right, t5.bottom).shift$1(renderEditable.get$_editable$_paintOffset());
        t6 = textPainter._layoutCache;
        t7 = t6.contentWidth;
        t6 = t6.layout._paragraph;
        t6 = t5.intersect$1(new A.Rect(0, 0, 0 + t7, 0 + t6.get$height(t6)));
        skPaint = t1.toSkPaint$0();
        t3.drawRect(A.toSkRect(t6), skPaint);
        skPaint.delete();
      }
    },
    shouldRepaint$1(oldDelegate) {
      var _this = this;
      if (oldDelegate === _this)
        return false;
      return !(oldDelegate instanceof A._TextHighlightPainter) || !J.$eq$(oldDelegate._highlightColor, _this._highlightColor) || !J.$eq$(oldDelegate._highlightedRange, _this._highlightedRange) || oldDelegate._selectionHeightStyle !== _this._selectionHeightStyle || oldDelegate._selectionWidthStyle !== _this._selectionWidthStyle;
    }
  };
  A._CaretPainter.prototype = {
    set$shouldPaint(value) {
      if (this._shouldPaint === value)
        return;
      this._shouldPaint = value;
      this.notifyListeners$0();
    },
    set$caretColor(value) {
      var t2,
        t1 = this._caretColor;
      t1 = t1 == null ? null : t1.toARGB32$0();
      t2 = value.toARGB32$0();
      if (t1 === t2)
        return;
      this._caretColor = value;
      this.notifyListeners$0();
    },
    set$cursorRadius(value) {
      if (J.$eq$(this._cursorRadius, value))
        return;
      this._cursorRadius = value;
      this.notifyListeners$0();
    },
    set$cursorOffset(value) {
      if (this._cursorOffset.$eq(0, value))
        return;
      this._cursorOffset = value;
      this.notifyListeners$0();
    },
    set$backgroundCursorColor(value) {
      var t2, _this = this,
        t1 = _this._backgroundCursorColor;
      t1 = t1 == null ? null : t1._effectiveColor.toARGB32$0();
      t2 = value._effectiveColor.toARGB32$0();
      if (t1 === t2)
        return;
      _this._backgroundCursorColor = value;
      if (_this.showRegularCaret)
        _this.notifyListeners$0();
    },
    set$floatingCursorRect(value) {
      if (J.$eq$(this._floatingCursorRect, value))
        return;
      this._floatingCursorRect = value;
      this.notifyListeners$0();
    },
    paintRegularCursor$4(canvas, renderEditable, caretColor, textPosition) {
      var t1, radius, _this = this,
        integralRect = renderEditable.getLocalRectForCaret$1(textPosition);
      if (_this._shouldPaint) {
        t1 = _this._floatingCursorRect;
        if (t1 != null)
          if (t1.get$center().$sub(0, integralRect.get$center()).get$distanceSquared() < 225)
            return;
        radius = _this._cursorRadius;
        t1 = _this.caretPaint;
        t1._colorValue = caretColor.get$value(caretColor);
        if (radius == null)
          canvas.drawRect$2(integralRect, t1);
        else
          canvas.drawRRect$2(A.RRect$fromRectAndRadius(integralRect, radius), t1);
      }
    },
    paint$3(canvas, size, renderEditable) {
      var floatingCursorRect, t1, caretColor, caretTextPosition, t2, floatingCursorColor, value, _this = this,
        selection = renderEditable._selection;
      if (selection.start !== selection.end || !selection.get$isValid())
        return;
      floatingCursorRect = _this._floatingCursorRect;
      t1 = floatingCursorRect == null;
      if (t1)
        caretColor = _this._caretColor;
      else
        caretColor = _this.showRegularCaret ? _this._backgroundCursorColor : null;
      if (t1)
        caretTextPosition = selection.get$extent();
      else {
        t2 = renderEditable.__RenderEditable__floatingCursorTextPosition_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        caretTextPosition = t2;
      }
      if (caretColor != null)
        _this.paintRegularCursor$4(canvas, renderEditable, caretColor, caretTextPosition);
      t2 = _this._caretColor;
      floatingCursorColor = t2 == null ? null : A.Color$fromARGB(191, t2.toARGB32$0() >>> 16 & 255, t2.toARGB32$0() >>> 8 & 255, t2.toARGB32$0() & 255);
      if (t1 || floatingCursorColor == null || !_this._shouldPaint)
        return;
      t1 = A.RRect$fromRectAndRadius(floatingCursorRect, B.Radius_1_1);
      value = _this.___CaretPainter_floatingCursorPaint_FI;
      if (value === $) {
        $.$get$_renderer();
        value = _this.___CaretPainter_floatingCursorPaint_FI = A.CkPaint$();
      }
      value._colorValue = floatingCursorColor.get$value(0);
      canvas.drawRRect$2(t1, value);
    },
    shouldRepaint$1(oldDelegate) {
      var _this = this;
      if (_this === oldDelegate)
        return false;
      return !(oldDelegate instanceof A._CaretPainter) || oldDelegate._shouldPaint !== _this._shouldPaint || oldDelegate.showRegularCaret !== _this.showRegularCaret || !J.$eq$(oldDelegate._caretColor, _this._caretColor) || !J.$eq$(oldDelegate._cursorRadius, _this._cursorRadius) || !oldDelegate._cursorOffset.$eq(0, _this._cursorOffset) || !J.$eq$(oldDelegate._backgroundCursorColor, _this._backgroundCursorColor) || !J.$eq$(oldDelegate._floatingCursorRect, _this._floatingCursorRect);
    }
  };
  A._CompositeRenderEditablePainter.prototype = {
    addListener$1(_, listener) {
      var t1, t2, _i;
      for (t1 = this.painters, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].addListener$1(0, listener);
    },
    removeListener$1(_, listener) {
      var t1, t2, _i;
      for (t1 = this.painters, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].removeListener$1(0, listener);
    },
    paint$3(canvas, size, renderEditable) {
      var t1, t2, _i;
      for (t1 = this.painters, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].paint$3(canvas, size, renderEditable);
    },
    shouldRepaint$1(oldDelegate) {
      var t1, t2, oldPainters, t3, newPainters, t4;
      if (oldDelegate === this)
        return false;
      if (!(oldDelegate instanceof A._CompositeRenderEditablePainter) || oldDelegate.painters.length !== this.painters.length)
        return true;
      t1 = oldDelegate.painters;
      t2 = A._arrayInstanceType(t1);
      oldPainters = new J.ArrayIterator(t1, t1.length, t2._eval$1("ArrayIterator<1>"));
      t1 = this.painters;
      t3 = A._arrayInstanceType(t1);
      newPainters = new J.ArrayIterator(t1, t1.length, t3._eval$1("ArrayIterator<1>"));
      t1 = t3._precomputed1;
      t2 = t2._precomputed1;
      for (;;) {
        if (!(oldPainters.moveNext$0() && newPainters.moveNext$0()))
          break;
        t3 = newPainters.__interceptors$_current;
        if (t3 == null)
          t3 = t1._as(t3);
        t4 = oldPainters.__interceptors$_current;
        if (t3.shouldRepaint$1(t4 == null ? t2._as(t4) : t4))
          return true;
      }
      return false;
    }
  };
  A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin.prototype = {
    attach$1(owner) {
      this.super$RenderObject$attach(owner);
      $.PaintingBinding__instance.PaintingBinding__systemFonts._systemFontsCallbacks.add$1(0, this.get$_scheduleSystemFontsUpdate());
    },
    detach$0(_) {
      $.PaintingBinding__instance.PaintingBinding__systemFonts._systemFontsCallbacks.remove$1(0, this.get$_scheduleSystemFontsUpdate());
      this.super$RenderObject$detach(0);
    }
  };
  A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.TextParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.TextParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin_RenderInlineChildrenContainerDefaults.prototype = {};
  A.RenderErrorBox.prototype = {
    RenderErrorBox$1(message) {
      var builder, t1, t2, exception, _this = this;
      try {
        t1 = _this.message;
        if (t1 !== "") {
          t2 = $.$get$RenderErrorBox_paragraphStyle();
          $.$get$_renderer();
          builder = A.configuration().get$canvasKitVariant() === B.CanvasKitVariant_3 ? A.WebParagraphBuilder$(t2) : A.CkParagraphBuilder$(t2);
          builder.pushStyle$1($.$get$RenderErrorBox_textStyle());
          builder.addText$1(t1);
          t1 = builder.build$0();
          _this.__RenderErrorBox__paragraph_F !== $ && A.throwUnnamedLateFieldAI();
          _this.__RenderErrorBox__paragraph_F = t1;
        } else {
          _this.__RenderErrorBox__paragraph_F !== $ && A.throwUnnamedLateFieldAI();
          _this.__RenderErrorBox__paragraph_F = null;
        }
      } catch (exception) {
      }
    },
    computeMaxIntrinsicWidth$1(height) {
      return 100000;
    },
    computeMaxIntrinsicHeight$1(width) {
      return 100000;
    },
    get$sizedByParent() {
      return true;
    },
    hitTestSelf$1(position) {
      return true;
    },
    computeDryLayout$1(constraints) {
      return constraints.constrain$1(B.Size_100000_100000);
    },
    paint$2(context, offset) {
      var width, left, $top, t1, t2, t3, t4, t5, exception, _this = this;
      try {
        t1 = context.get$canvas(0);
        t2 = _this.get$size(0);
        t3 = offset._dx;
        t4 = offset._dy;
        $.$get$_renderer();
        t5 = A.CkPaint$();
        t5._colorValue = $.$get$RenderErrorBox_backgroundColor().get$value(0);
        t1.drawRect$2(new A.Rect(t3, t4, t3 + t2._dx, t4 + t2._dy), t5);
        t1 = _this.__RenderErrorBox__paragraph_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        if (t1 != null) {
          width = _this.get$size(0)._dx;
          left = 0;
          $top = 0;
          if (width > 328) {
            width -= 128;
            left += 64;
          }
          t1.layout$1(new A.ParagraphConstraints(width));
          t2 = _this.get$size(0);
          if (t2._dy > 96 + t1.get$height(t1) + 12)
            $top += 96;
          t2 = context.get$canvas(0);
          t2.drawParagraph$2(t1, offset.$add(0, new A.Offset(left, $top)));
        }
      } catch (exception) {
      }
    }
  };
  A._LayoutSizes0.prototype = {};
  A.FlexFit.prototype = {
    _enumToString$0() {
      return "FlexFit." + this._name;
    }
  };
  A.FlexParentData.prototype = {
    toString$0(_) {
      return this.super$BoxParentData$toString(0) + "; flex=" + A.S(this.flex) + "; fit=" + A.S(this.fit);
    }
  };
  A.MainAxisSize.prototype = {
    _enumToString$0() {
      return "MainAxisSize." + this._name;
    }
  };
  A.MainAxisAlignment.prototype = {
    _enumToString$0() {
      return "MainAxisAlignment." + this._name;
    },
    _flex$_distributeSpace$4(freeSpace, itemCount, flipped, spacing) {
      var t1, _0_6, _0_8, _this = this;
      $label0$0: {
        if (B.MainAxisAlignment_0 === _this) {
          t1 = flipped ? new A._Record_2(freeSpace, spacing) : new A._Record_2(0, spacing);
          break $label0$0;
        }
        if (B.MainAxisAlignment_1 === _this) {
          t1 = B.MainAxisAlignment_0._flex$_distributeSpace$4(freeSpace, itemCount, !flipped, spacing);
          break $label0$0;
        }
        _0_6 = B.MainAxisAlignment_3 === _this;
        if (_0_6 && itemCount < 2) {
          t1 = B.MainAxisAlignment_0._flex$_distributeSpace$4(freeSpace, itemCount, flipped, spacing);
          break $label0$0;
        }
        _0_8 = B.MainAxisAlignment_4 === _this;
        if (_0_8 && itemCount === 0) {
          t1 = B.MainAxisAlignment_0._flex$_distributeSpace$4(freeSpace, itemCount, flipped, spacing);
          break $label0$0;
        }
        if (B.MainAxisAlignment_2 === _this) {
          t1 = new A._Record_2(freeSpace / 2, spacing);
          break $label0$0;
        }
        if (_0_6) {
          t1 = new A._Record_2(0, freeSpace / (itemCount - 1) + spacing);
          break $label0$0;
        }
        if (_0_8) {
          t1 = freeSpace / itemCount;
          t1 = new A._Record_2(t1 / 2, t1 + spacing);
          break $label0$0;
        }
        if (B.MainAxisAlignment_5 === _this) {
          t1 = freeSpace / (itemCount + 1);
          t1 = new A._Record_2(t1, t1 + spacing);
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    }
  };
  A.CrossAxisAlignment.prototype = {
    _enumToString$0() {
      return "CrossAxisAlignment." + this._name;
    },
    _getChildCrossAxisOffset$2(freeSpace, flipped) {
      var t1, _this = this;
      $label0$0: {
        if (B.CrossAxisAlignment_3 === _this || B.CrossAxisAlignment_4 === _this) {
          t1 = 0;
          break $label0$0;
        }
        if (B.CrossAxisAlignment_0 === _this) {
          t1 = flipped ? freeSpace : 0;
          break $label0$0;
        }
        if (B.CrossAxisAlignment_2 === _this) {
          t1 = freeSpace / 2;
          break $label0$0;
        }
        if (B.CrossAxisAlignment_1 === _this) {
          t1 = B.CrossAxisAlignment_0._getChildCrossAxisOffset$2(freeSpace, !flipped);
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    }
  };
  A.RenderFlex.prototype = {
    set$spacing(_, value) {
      if (this._spacing === value)
        return;
      this._spacing = value;
      this.markNeedsLayout$0();
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.FlexParentData))
        child.parentData = new A.FlexParentData(null, null, B.Offset_0_0);
    },
    _getIntrinsicSize$3$childSize$extent$sizingDirection(childSize, extent, sizingDirection) {
      var inflexibleSpace, child, t2, totalFlex, maxFlexFractionSoFar, t3, flex, _this = this,
        t1 = _this._flex$_direction;
      if (t1 === sizingDirection) {
        inflexibleSpace = _this._spacing * (_this.ContainerRenderObjectMixin__childCount - 1);
        child = _this.ContainerRenderObjectMixin__firstChild;
        t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
        t2 = type$.FlexParentData;
        totalFlex = 0;
        maxFlexFractionSoFar = 0;
        while (child != null) {
          t3 = child.parentData;
          t3.toString;
          flex = t2._as(t3).flex;
          if (flex == null)
            flex = 0;
          totalFlex += flex;
          if (flex > 0)
            maxFlexFractionSoFar = Math.max(maxFlexFractionSoFar, childSize.call$2(child, extent) / flex);
          else
            inflexibleSpace += childSize.call$2(child, extent);
          t3 = child.parentData;
          t3.toString;
          child = t1._as(t3).ContainerParentDataMixin_nextSibling;
        }
        return maxFlexFractionSoFar * totalFlex + inflexibleSpace;
      } else {
        switch (t1.index) {
          case 0:
            t1 = true;
            break;
          case 1:
            t1 = false;
            break;
          default:
            t1 = null;
        }
        t2 = t1 ? new A.BoxConstraints(0, extent, 0, 1 / 0) : new A.BoxConstraints(0, 1 / 0, 0, extent);
        return _this._flex$_computeSizes$3$constraints$getBaseline$layoutChild(t2, A.layout_helper_ChildLayoutHelper_getDryBaseline$closure(), new A.RenderFlex__getIntrinsicSize_layoutChild(t1, childSize)).axisSize._dy;
      }
    },
    computeMinIntrinsicWidth$1(height) {
      return this._getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderFlex_computeMinIntrinsicWidth_closure(), height, B.Axis_0);
    },
    computeMaxIntrinsicWidth$1(height) {
      return this._getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderFlex_computeMaxIntrinsicWidth_closure(), height, B.Axis_0);
    },
    computeMinIntrinsicHeight$1(width) {
      return this._getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderFlex_computeMinIntrinsicHeight_closure(), width, B.Axis_1);
    },
    computeMaxIntrinsicHeight$1(width) {
      return this._getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderFlex_computeMaxIntrinsicHeight_closure(), width, B.Axis_1);
    },
    computeDistanceToActualBaseline$1(baseline) {
      var t1;
      switch (this._flex$_direction.index) {
        case 0:
          t1 = this.defaultComputeDistanceToHighestActualBaseline$1(baseline);
          break;
        case 1:
          t1 = this.defaultComputeDistanceToFirstActualBaseline$1(baseline);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$_isBaselineAligned() {
      var t1,
        _0_0 = this._crossAxisAlignment;
      $label0$1: {
        t1 = false;
        if (B.CrossAxisAlignment_4 === _0_0) {
          switch (this._flex$_direction.index) {
            case 0:
              t1 = true;
              break;
            case 1:
              break;
            default:
              t1 = null;
          }
          break $label0$1;
        }
        if (B.CrossAxisAlignment_0 === _0_0 || B.CrossAxisAlignment_2 === _0_0 || B.CrossAxisAlignment_1 === _0_0 || B.CrossAxisAlignment_3 === _0_0)
          break $label0$1;
        t1 = null;
      }
      return t1;
    },
    _flex$_getCrossSize$1(size) {
      var t1;
      switch (this._flex$_direction.index) {
        case 0:
          t1 = size._dy;
          break;
        case 1:
          t1 = size._dx;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    _flex$_getMainSize$1(size) {
      var t1;
      switch (this._flex$_direction.index) {
        case 0:
          t1 = size._dx;
          break;
        case 1:
          t1 = size._dy;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$_flipMainAxis() {
      var _0_0, _this = this,
        t1 = false;
      if (_this.ContainerRenderObjectMixin__firstChild != null)
        switch (_this._flex$_direction.index) {
          case 0:
            _0_0 = _this._flex$_textDirection;
            $label0$1: {
              if (_0_0 == null || B.TextDirection_1 === _0_0)
                break $label0$1;
              if (B.TextDirection_0 === _0_0) {
                t1 = true;
                break $label0$1;
              }
              t1 = null;
            }
            break;
          case 1:
            switch (_this._verticalDirection.index) {
              case 1:
                break;
              case 0:
                t1 = true;
                break;
              default:
                t1 = null;
            }
            break;
          default:
            t1 = null;
        }
      return t1;
    },
    get$_flipCrossAxis() {
      var _0_0, _this = this,
        t1 = false;
      if (_this.ContainerRenderObjectMixin__firstChild != null)
        switch (_this._flex$_direction.index) {
          case 1:
            _0_0 = _this._flex$_textDirection;
            $label0$1: {
              if (_0_0 == null || B.TextDirection_1 === _0_0)
                break $label0$1;
              if (B.TextDirection_0 === _0_0) {
                t1 = true;
                break $label0$1;
              }
              t1 = null;
            }
            break;
          case 0:
            switch (_this._verticalDirection.index) {
              case 1:
                break;
              case 0:
                t1 = true;
                break;
              default:
                t1 = null;
            }
            break;
          default:
            t1 = null;
        }
      return t1;
    },
    _constraintsForNonFlexChild$1(constraints) {
      var t1, t2, _null = null,
        _0_0 = this._crossAxisAlignment;
      $label0$0: {
        if (B.CrossAxisAlignment_3 === _0_0) {
          t1 = true;
          break $label0$0;
        }
        if (B.CrossAxisAlignment_0 === _0_0 || B.CrossAxisAlignment_2 === _0_0 || B.CrossAxisAlignment_1 === _0_0 || B.CrossAxisAlignment_4 === _0_0) {
          t1 = false;
          break $label0$0;
        }
        t1 = _null;
      }
      switch (this._flex$_direction.index) {
        case 0:
          t2 = constraints.maxHeight;
          t1 = t1 ? A.BoxConstraints$tightFor(t2, _null) : new A.BoxConstraints(0, 1 / 0, 0, t2);
          break;
        case 1:
          t2 = constraints.maxWidth;
          t1 = t1 ? A.BoxConstraints$tightFor(_null, t2) : new A.BoxConstraints(0, t2, 0, 1 / 0);
          break;
        default:
          t1 = _null;
      }
      return t1;
    },
    _constraintsForFlexChild$3(child, constraints, maxChildExtent) {
      var _0_0, t2,
        t1 = child.parentData;
      t1.toString;
      t1 = type$.FlexParentData._as(t1).fit;
      switch ((t1 == null ? B.FlexFit_0 : t1).index) {
        case 0:
          t1 = maxChildExtent;
          break;
        case 1:
          t1 = 0;
          break;
        default:
          t1 = null;
      }
      _0_0 = this._crossAxisAlignment;
      $label0$1: {
        if (B.CrossAxisAlignment_3 === _0_0) {
          t2 = true;
          break $label0$1;
        }
        if (B.CrossAxisAlignment_0 === _0_0 || B.CrossAxisAlignment_2 === _0_0 || B.CrossAxisAlignment_1 === _0_0 || B.CrossAxisAlignment_4 === _0_0) {
          t2 = false;
          break $label0$1;
        }
        t2 = null;
      }
      switch (this._flex$_direction.index) {
        case 0:
          t2 = t2 ? constraints.maxHeight : 0;
          t2 = new A.BoxConstraints(t1, maxChildExtent, t2, constraints.maxHeight);
          t1 = t2;
          break;
        case 1:
          t2 = t2 ? constraints.maxWidth : 0;
          t1 = new A.BoxConstraints(t2, constraints.maxWidth, t1, maxChildExtent);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    computeDryBaseline$2(constraints, baseline) {
      var t1, _this = this,
        sizes = _this._flex$_computeSizes$3$constraints$getBaseline$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_getDryBaseline$closure(), A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
      if (_this.get$_isBaselineAligned())
        return sizes.baselineOffset;
      switch (_this._flex$_direction.index) {
        case 0:
          t1 = _this._computeDryDistanceToHighestBaseline$3(constraints, baseline, sizes);
          break;
        case 1:
          t1 = _this._computeDryDistanceToFirstBaseline$3(constraints, baseline, sizes);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    _computeDryDistanceToHighestBaseline$3(constraints, baseline, sizes) {
      var _0_2, nextChild, baselineOffset, t2, child, minBaseline, childConstraints, t3, baselineOffset0, t4, baselineOffset1, childBaselineOffset, childCrossPosition, _this = this, _null = null,
        constraintsForChild = new A.RenderFlex__computeDryDistanceToHighestBaseline_constraintsForChild(_this, sizes, constraints, _this._constraintsForNonFlexChild$1(constraints)),
        flipMainAxis = _this.get$_flipMainAxis(),
        flipCrossAxis = _this.get$_flipCrossAxis(),
        _0_0 = flipMainAxis ? new A._Record_2(_this.get$childBefore(), _this.ContainerRenderObjectMixin__lastChild) : new A._Record_2(_this.get$childAfter(), _this.ContainerRenderObjectMixin__firstChild),
        _0_1 = _0_0._0,
        t1 = type$.nullable_RenderBox_Function_RenderBox._is(_0_1),
        topLeftChild = _null;
      if (t1) {
        _0_2 = _0_0._1;
        topLeftChild = _0_2;
        nextChild = _0_1;
      } else
        nextChild = _null;
      if (!t1)
        throw A.wrapException(A.StateError$("Pattern matching error"));
      baselineOffset = _this.get$_isBaselineAligned() && _this._flex$_textBaseline != null ? sizes.baselineOffset : _null;
      for (t1 = sizes.axisSize._dy, t2 = baselineOffset != null, child = topLeftChild, minBaseline = _null; child != null; child = nextChild.call$1(child)) {
        childConstraints = constraintsForChild.call$1(child);
        t3 = child.get$_computeDryBaseline();
        baselineOffset0 = child._computeWithTimeline$3(B.C__Baseline, new A._Record_2(childConstraints, baseline), t3);
        if (baselineOffset0 != null) {
          if (_this.get$_isBaselineAligned() && _this._flex$_textBaseline != null) {
            t4 = _this._flex$_textBaseline;
            t4.toString;
            baselineOffset1 = child._computeWithTimeline$3(B.C__Baseline, new A._Record_2(childConstraints, t4), t3);
            childBaselineOffset = baselineOffset1;
          } else
            childBaselineOffset = _null;
          if (t2 && childBaselineOffset != null)
            childCrossPosition = baselineOffset - childBaselineOffset;
          else {
            t3 = _this._crossAxisAlignment === B.CrossAxisAlignment_4 && _this._flex$_direction === B.Axis_0;
            t4 = child.get$_computeDryLayout();
            if (t3) {
              t3 = child._computeWithTimeline$3(B.C__DryLayout, childConstraints, t4);
              childCrossPosition = B.CrossAxisAlignment_0._getChildCrossAxisOffset$2(t1 - _this._flex$_getCrossSize$1(t3), false);
            } else {
              t3 = child._computeWithTimeline$3(B.C__DryLayout, childConstraints, t4);
              childCrossPosition = _this._crossAxisAlignment._getChildCrossAxisOffset$2(t1 - _this._flex$_getCrossSize$1(t3), flipCrossAxis);
            }
          }
          minBaseline = A.BaselineOffset_minOf(minBaseline, baselineOffset0 + childCrossPosition);
        }
      }
      return minBaseline;
    },
    _computeDryDistanceToFirstBaseline$3(constraints, baseline, sizes) {
      var leadingSpace, mainPositions, _1_0, _1_1, t1, startChild, _1_2, nextChildPaintOrder, child, pos, baselineOffset, position, t2, _this = this, _null = null,
        _s22_ = "Pattern matching error",
        constraintsForChild = new A.RenderFlex__computeDryDistanceToFirstBaseline_constraintsForChild(_this, sizes, constraints, _this._constraintsForNonFlexChild$1(constraints)),
        remainingSpace = Math.max(0, sizes.mainAxisFreeSpace),
        flipMainAxis = _this.get$_flipMainAxis(),
        _0_0 = _this._mainAxisAlignment._flex$_distributeSpace$4(remainingSpace, _this.ContainerRenderObjectMixin__childCount, flipMainAxis, _this._spacing),
        _0_1 = _0_0._0,
        betweenSpace = _null,
        _0_2 = _0_0._1;
      betweenSpace = _0_2;
      leadingSpace = _0_1;
      mainPositions = A.LinkedHashMap_LinkedHashMap$_empty(type$.RenderBox, type$.double);
      _1_0 = flipMainAxis ? new A._Record_2(_this.get$childBefore(), _this.ContainerRenderObjectMixin__lastChild) : new A._Record_2(_this.get$childAfter(), _this.ContainerRenderObjectMixin__firstChild);
      _1_1 = _1_0._0;
      t1 = type$.nullable_RenderBox_Function_RenderBox._is(_1_1);
      startChild = _null;
      if (t1) {
        _1_2 = _1_0._1;
        startChild = _1_2;
        nextChildPaintOrder = _1_1;
      } else
        nextChildPaintOrder = _null;
      if (!t1)
        throw A.wrapException(A.StateError$(_s22_));
      for (child = startChild, pos = leadingSpace; child != null; child = nextChildPaintOrder.call$1(child)) {
        mainPositions.$indexSet(0, child, pos);
        t1 = child._computeWithTimeline$3(B.C__DryLayout, constraintsForChild.call$1(child), child.get$_computeDryLayout());
        pos += _this._flex$_getMainSize$1(t1) + betweenSpace;
      }
      child = _this.ContainerRenderObjectMixin__firstChild;
      t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      while (child != null) {
        baselineOffset = child._computeWithTimeline$3(B.C__Baseline, new A._Record_2(constraintsForChild.call$1(child), baseline), child.get$_computeDryBaseline());
        if (baselineOffset != null) {
          position = mainPositions.$index(0, child);
          return baselineOffset + (position == null ? leadingSpace : position);
        }
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return _null;
    },
    computeDryLayout$1(constraints) {
      return A._AxisSize__convert0(this._flex$_computeSizes$3$constraints$getBaseline$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_getDryBaseline$closure(), A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure()).axisSize, this._flex$_direction);
    },
    _flex$_computeSizes$3$constraints$getBaseline$layoutChild(constraints, getBaseline, layoutChild) {
      var t1, textBaseline, _this0, child, t2, t3, accumulatedSize, accumulatedAscentDescent, firstFlexChild, totalFlex, t4, flex, baselineOffset, spacePerFlex, childConstraints, _0_5, ascent, _0_4, _1_0, _1_2, constrainedSize, _this = this, _null = null,
        maxMainSize = _this._flex$_getMainSize$1(new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight))),
        canFlex = isFinite(maxMainSize),
        nonFlexChildConstraints = _this._constraintsForNonFlexChild$1(constraints);
      if (_this.get$_isBaselineAligned()) {
        t1 = _this._flex$_textBaseline;
        textBaseline = t1 == null ? A.throwExpression(A.FlutterError_FlutterError('To use CrossAxisAlignment.baseline, you must also specify which baseline to use using the "textBaseline" argument.')) : t1;
      } else
        textBaseline = _null;
      _this0 = new A.Size(_this._spacing * (_this.ContainerRenderObjectMixin__childCount - 1), 0);
      child = _this.ContainerRenderObjectMixin__firstChild;
      t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      t2 = textBaseline == null;
      t3 = type$.FlexParentData;
      accumulatedSize = _this0;
      accumulatedAscentDescent = _null;
      firstFlexChild = accumulatedAscentDescent;
      totalFlex = 0;
      while (child != null) {
        if (canFlex) {
          t4 = child.parentData;
          t4.toString;
          flex = t3._as(t4).flex;
          if (flex == null)
            flex = 0;
          t4 = flex > 0;
        } else {
          flex = _null;
          t4 = false;
        }
        if (t4) {
          totalFlex += flex;
          if (firstFlexChild == null)
            firstFlexChild = child;
        } else {
          _this0 = A._AxisSize__convert0(layoutChild.call$2(child, nonFlexChildConstraints), _this._flex$_direction);
          t4 = _this0._dy;
          _this0 = new A.Size(accumulatedSize._dx + _this0._dx, Math.max(accumulatedSize._dy, t4));
          baselineOffset = t2 ? _null : getBaseline.call$3(child, nonFlexChildConstraints, textBaseline);
          accumulatedAscentDescent = A._AscentDescent__(accumulatedAscentDescent, baselineOffset == null ? _null : new A._Record_2(baselineOffset, t4 - baselineOffset));
          accumulatedSize = _this0;
        }
        t4 = child.parentData;
        t4.toString;
        child = t1._as(t4).ContainerParentDataMixin_nextSibling;
      }
      spacePerFlex = Math.max(0, maxMainSize - accumulatedSize._dx) / totalFlex;
      child = firstFlexChild;
      for (;;) {
        if (!(child != null && totalFlex > 0))
          break;
        c$0: {
          t4 = child.parentData;
          t4.toString;
          flex = t3._as(t4).flex;
          if (flex == null)
            flex = 0;
          if (flex === 0)
            break c$0;
          totalFlex -= flex;
          childConstraints = _this._constraintsForFlexChild$3(child, constraints, spacePerFlex * flex);
          _this0 = A._AxisSize__convert0(layoutChild.call$2(child, childConstraints), _this._flex$_direction);
          t4 = _this0._dy;
          _this0 = new A.Size(accumulatedSize._dx + _this0._dx, Math.max(accumulatedSize._dy, t4));
          baselineOffset = t2 ? _null : getBaseline.call$3(child, childConstraints, textBaseline);
          accumulatedAscentDescent = A._AscentDescent__(accumulatedAscentDescent, baselineOffset == null ? _null : new A._Record_2(baselineOffset, t4 - baselineOffset));
          accumulatedSize = _this0;
        }
        t4 = child.parentData;
        t4.toString;
        child = t1._as(t4).ContainerParentDataMixin_nextSibling;
      }
      $label0$1: {
        t1 = accumulatedAscentDescent == null;
        if (t1) {
          t2 = B.Size_0_0;
          break $label0$1;
        }
        _0_5 = _null;
        ascent = _null;
        _0_4 = accumulatedAscentDescent._0;
        _0_5 = accumulatedAscentDescent._1;
        ascent = _0_4;
        _this0 = new A.Size(0, ascent + A._asDouble(_0_5));
        t2 = _this0;
        break $label0$1;
        t2 = _null;
      }
      accumulatedSize = A._AxisSize__0(accumulatedSize, t2);
      _1_0 = _this._mainAxisSize;
      $label1$2: {
        _1_2 = B.MainAxisSize_1 === _1_0;
        if (_1_2 && canFlex) {
          t2 = maxMainSize;
          break $label1$2;
        }
        if (_1_2 || B.MainAxisSize_0 === _1_0) {
          t2 = accumulatedSize._dx;
          break $label1$2;
        }
        t2 = _null;
      }
      constrainedSize = A._AxisSize_applyConstraints0(new A.Size(t2, accumulatedSize._dy), constraints, _this._flex$_direction);
      t1 = t1 ? _null : accumulatedAscentDescent._0;
      t2 = firstFlexChild == null ? _null : spacePerFlex;
      return new A._LayoutSizes0(constrainedSize, constrainedSize._dx - accumulatedSize._dx, t1, t2);
    },
    performLayout$0() {
      var remainingSpace, flipMainAxis, flipCrossAxis, _0_0, _0_1, betweenSpace, _0_2, _1_0, _1_1, topLeftChild, _1_2, nextChild, baselineOffset, t2, child, childMainPosition, t3, childBaselineOffset, baselineAlign, childCrossPosition, t4, t5, _this = this, _null = null,
        _s28_ = "RenderBox was not laid out: ",
        sizes = _this._flex$_computeSizes$3$constraints$getBaseline$layoutChild(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)), A.layout_helper_ChildLayoutHelper_getBaseline$closure(), A.layout_helper_ChildLayoutHelper_layoutChild$closure()),
        t1 = sizes.axisSize,
        crossAxisExtent = t1._dy;
      _this._size = A._AxisSize__convert0(t1, _this._flex$_direction);
      t1 = sizes.mainAxisFreeSpace;
      _this._flex$_overflow = Math.max(0, -t1);
      remainingSpace = Math.max(0, t1);
      flipMainAxis = _this.get$_flipMainAxis();
      flipCrossAxis = _this.get$_flipCrossAxis();
      _0_0 = _this._mainAxisAlignment._flex$_distributeSpace$4(remainingSpace, _this.ContainerRenderObjectMixin__childCount, flipMainAxis, _this._spacing);
      _0_1 = _0_0._0;
      betweenSpace = _null;
      _0_2 = _0_0._1;
      betweenSpace = _0_2;
      _1_0 = flipMainAxis ? new A._Record_2(_this.get$childBefore(), _this.ContainerRenderObjectMixin__lastChild) : new A._Record_2(_this.get$childAfter(), _this.ContainerRenderObjectMixin__firstChild);
      _1_1 = _1_0._0;
      t1 = type$.nullable_RenderBox_Function_RenderBox._is(_1_1);
      topLeftChild = _null;
      if (t1) {
        _1_2 = _1_0._1;
        topLeftChild = _1_2;
        nextChild = _1_1;
      } else
        nextChild = _null;
      if (!t1)
        throw A.wrapException(A.StateError$("Pattern matching error"));
      baselineOffset = sizes.baselineOffset;
      for (t1 = type$.FlexParentData, t2 = baselineOffset != null, child = topLeftChild, childMainPosition = _0_1; child != null; child = nextChild.call$1(child)) {
        if (t2) {
          t3 = _this._flex$_textBaseline;
          t3.toString;
          childBaselineOffset = child.getDistanceToBaseline$2$onlyReal(t3, true);
          baselineAlign = childBaselineOffset != null;
        } else {
          childBaselineOffset = _null;
          baselineAlign = false;
        }
        if (baselineAlign) {
          childBaselineOffset.toString;
          childCrossPosition = baselineOffset - childBaselineOffset;
        } else {
          t3 = _this._crossAxisAlignment;
          t4 = t3 === B.CrossAxisAlignment_4 && _this._flex$_direction === B.Axis_0;
          t5 = child._size;
          if (t4)
            childCrossPosition = B.CrossAxisAlignment_0._getChildCrossAxisOffset$2(crossAxisExtent - _this._flex$_getCrossSize$1(t5 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(child).toString$0(0) + "#" + A.shortHash(child))) : t5), false);
          else
            childCrossPosition = t3._getChildCrossAxisOffset$2(crossAxisExtent - _this._flex$_getCrossSize$1(t5 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(child).toString$0(0) + "#" + A.shortHash(child))) : t5), flipCrossAxis);
        }
        t3 = child.parentData;
        t3.toString;
        t1._as(t3);
        switch (_this._flex$_direction.index) {
          case 0:
            t4 = new A.Offset(childMainPosition, childCrossPosition);
            break;
          case 1:
            t4 = new A.Offset(childCrossPosition, childMainPosition);
            break;
          default:
            t4 = _null;
        }
        t3.offset = t4;
        t4 = child._size;
        childMainPosition += _this._flex$_getMainSize$1(t4 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(child).toString$0(0) + "#" + A.shortHash(child))) : t4) + betweenSpace;
      }
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    },
    paint$2(context, offset) {
      var t1, t2, t3, _this = this;
      if (!(_this._flex$_overflow > 1e-10)) {
        _this.defaultPaint$2(context, offset);
        return;
      }
      if (_this.get$size(0).get$isEmpty(0))
        return;
      t1 = _this._flex$_clipRectLayer;
      t2 = _this.__RenderObject__needsCompositing_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = _this.get$size(0);
      t1.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t2, offset, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), _this.get$defaultPaint(), _this._flex$_clipBehavior, t1._layer));
    },
    dispose$0() {
      this._flex$_clipRectLayer.set$layer(0, null);
      this.super$_RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin$dispose();
    },
    describeApproximatePaintClip$1(child) {
      var t1;
      switch (this._flex$_clipBehavior.index) {
        case 0:
          return null;
        case 1:
        case 2:
        case 3:
          if (this._flex$_overflow > 1e-10) {
            t1 = this.get$size(0);
            t1 = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
          } else
            t1 = null;
          return t1;
      }
    },
    toStringShort$0() {
      var header = this.super$RenderObject$toStringShort();
      return this._flex$_overflow > 1e-10 ? header + " OVERFLOWING" : header;
    }
  };
  A.RenderFlex__getIntrinsicSize_layoutChild.prototype = {
    call$2(child, constraints) {
      var maxMainAxisSize, t2,
        t1 = this.isHorizontal,
        mainAxisSizeFromConstraints = t1 ? constraints.maxWidth : constraints.maxHeight;
      if (isFinite(mainAxisSizeFromConstraints))
        maxMainAxisSize = mainAxisSizeFromConstraints;
      else
        maxMainAxisSize = t1 ? child._computeIntrinsics$3(B._IntrinsicDimension_1, 1 / 0, child.get$computeMaxIntrinsicWidth()) : child._computeIntrinsics$3(B._IntrinsicDimension_3, 1 / 0, child.get$computeMaxIntrinsicHeight());
      t2 = this.childSize;
      return t1 ? new A.Size(maxMainAxisSize, t2.call$2(child, maxMainAxisSize)) : new A.Size(t2.call$2(child, maxMainAxisSize), maxMainAxisSize);
    },
    $signature: 50
  };
  A.RenderFlex_computeMinIntrinsicWidth_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_0, extent, child.get$computeMinIntrinsicWidth());
    },
    $signature: 57
  };
  A.RenderFlex_computeMaxIntrinsicWidth_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_1, extent, child.get$computeMaxIntrinsicWidth());
    },
    $signature: 57
  };
  A.RenderFlex_computeMinIntrinsicHeight_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_2, extent, child.get$computeMinIntrinsicHeight());
    },
    $signature: 57
  };
  A.RenderFlex_computeMaxIntrinsicHeight_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_3, extent, child.get$computeMaxIntrinsicHeight());
    },
    $signature: 57
  };
  A.RenderFlex__computeDryDistanceToHighestBaseline_constraintsForChild.prototype = {
    call$1(child) {
      var flex, t1, _this = this,
        spacePerFlex = _this.sizes.spacePerFlex;
      if (spacePerFlex != null) {
        flex = A.RenderFlex__getFlex(child);
        t1 = flex > 0;
      } else {
        flex = null;
        t1 = false;
      }
      return t1 ? _this.$this._constraintsForFlexChild$3(child, _this.constraints, flex * spacePerFlex) : _this.nonFlexConstraints;
    },
    $signature: 222
  };
  A.RenderFlex__computeDryDistanceToFirstBaseline_constraintsForChild.prototype = {
    call$1(child) {
      var flex, t1, _this = this,
        spacePerFlex = _this.sizes.spacePerFlex;
      if (spacePerFlex != null) {
        flex = A.RenderFlex__getFlex(child);
        t1 = flex > 0;
      } else {
        flex = null;
        t1 = false;
      }
      return t1 ? _this.$this._constraintsForFlexChild$3(child, _this.constraints, flex * spacePerFlex) : _this.nonFlexConstraints;
    },
    $signature: 222
  };
  A._RenderFlex_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.FlexParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$RenderObject$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.FlexParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A._RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin.prototype = {
    dispose$0() {
      var t1, t2, _i;
      for (t1 = this.DebugOverflowIndicatorMixin__indicatorLabel, t2 = t1.length, _i = 0; _i < t2; ++_i)
        t1[_i].dispose$0();
      this.super$RenderObject$dispose();
    }
  };
  A.RenderImage.prototype = {
    _image$_resolve$0() {
      var _this = this;
      if (_this._image$_resolvedAlignment != null)
        return;
      _this._image$_resolvedAlignment = _this._image$_alignment;
      _this._flipHorizontally = false;
    },
    _markNeedResolution$0() {
      this._flipHorizontally = this._image$_resolvedAlignment = null;
      this.markNeedsPaint$0();
    },
    set$image(_, value) {
      var t2, t3, _this = this,
        t1 = _this._image;
      if (value == t1)
        return;
      t2 = value == null;
      if (!t2 && t1 != null && value.isCloneOf$1(t1)) {
        value.dispose$0();
        return;
      }
      t1 = _this._image;
      if (t1 == null)
        t1 = null;
      else {
        t1 = t1.__CkImage_box_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1.__CountedRef__ref_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = J.toInt$0$n(t1._nativeObject.width());
      }
      if (t2)
        t3 = null;
      else {
        t3 = value.__CkImage_box_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t3 = t3.__CountedRef__ref_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t3 = J.toInt$0$n(t3._nativeObject.width());
      }
      if (t1 == t3) {
        t1 = _this._image;
        if (t1 != null) {
          t1 = t1.__CkImage_box_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = t1.__CountedRef__ref_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          J.toInt$0$n(t1._nativeObject.height());
        }
        if (!t2) {
          t1 = value.__CkImage_box_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = t1.__CountedRef__ref_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          J.toInt$0$n(t1._nativeObject.height());
        }
      }
      t1 = _this._image;
      if (t1 != null)
        t1.dispose$0();
      _this._image = value;
      _this.markNeedsPaint$0();
    },
    set$width(_, value) {
      if (value === this._image$_width)
        return;
      this._image$_width = value;
      this.markNeedsLayout$0();
    },
    set$height(_, value) {
      if (value === this._image$_height)
        return;
      this._image$_height = value;
      this.markNeedsLayout$0();
    },
    set$scale(_, value) {
      if (value === this._image$_scale)
        return;
      this._image$_scale = value;
      this.markNeedsLayout$0();
    },
    _updateColorFilter$0() {
      this._colorFilter = null;
    },
    set$color(_, value) {
      return;
    },
    set$opacity(_, value) {
      return;
    },
    set$filterQuality(value) {
      if (value === this._image$_filterQuality)
        return;
      this._image$_filterQuality = value;
      this.markNeedsPaint$0();
    },
    set$colorBlendMode(value) {
      return;
    },
    set$fit(value) {
      if (value === this._image$_fit)
        return;
      this._image$_fit = value;
      this.markNeedsPaint$0();
    },
    set$alignment(value) {
      if (value.$eq(0, this._image$_alignment))
        return;
      this._image$_alignment = value;
      this._markNeedResolution$0();
    },
    set$repeat(_, value) {
      if (value === this._repeat)
        return;
      this._repeat = value;
      this.markNeedsPaint$0();
    },
    set$centerSlice(value) {
      return;
    },
    set$invertColors(value) {
      if (value === this._image$_invertColors)
        return;
      this._image$_invertColors = value;
      this.markNeedsPaint$0();
    },
    set$matchTextDirection(value) {
      return;
    },
    set$textDirection(value) {
      if (this._image$_textDirection == value)
        return;
      this._image$_textDirection = value;
      this._markNeedResolution$0();
    },
    set$isAntiAlias(value) {
      return;
    },
    _image$_sizeForConstraints$1(constraints) {
      var t2, t3, _this = this,
        t1 = _this._image$_width;
      constraints = A.BoxConstraints$tightFor(_this._image$_height, t1).enforce$1(constraints);
      t1 = _this._image;
      if (t1 == null)
        return new A.Size(A.clampDouble(0, constraints.minWidth, constraints.maxWidth), A.clampDouble(0, constraints.minHeight, constraints.maxHeight));
      t1 = t1.__CkImage_box_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__CountedRef__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = J.toInt$0$n(t1._nativeObject.width());
      t2 = _this._image$_scale;
      t3 = _this._image.__CkImage_box_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = t3.__CountedRef__ref_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      return constraints.constrainSizeAndAttemptToPreserveAspectRatio$1(new A.Size(t1 / t2, J.toInt$0$n(t3._nativeObject.height()) / _this._image$_scale));
    },
    computeMinIntrinsicWidth$1(height) {
      return this._image$_sizeForConstraints$1(A.BoxConstraints$tightForFinite(height, 1 / 0))._dx;
    },
    computeMaxIntrinsicWidth$1(height) {
      return this._image$_sizeForConstraints$1(A.BoxConstraints$tightForFinite(height, 1 / 0))._dx;
    },
    computeMinIntrinsicHeight$1(width) {
      return this._image$_sizeForConstraints$1(A.BoxConstraints$tightForFinite(1 / 0, width))._dy;
    },
    computeMaxIntrinsicHeight$1(width) {
      return this._image$_sizeForConstraints$1(A.BoxConstraints$tightForFinite(1 / 0, width))._dy;
    },
    hitTestSelf$1(position) {
      return true;
    },
    computeDryLayout$1(constraints) {
      return this._image$_sizeForConstraints$1(constraints);
    },
    performLayout$0() {
      this._size = this._image$_sizeForConstraints$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)));
    },
    attach$1(owner) {
      this.super$RenderObject$attach(owner);
    },
    detach$0(_) {
      this.super$RenderObject$detach(0);
    },
    paint$2(context, offset) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, _this = this;
      if (_this._image == null)
        return;
      _this._image$_resolve$0();
      t1 = context.get$canvas(0);
      t2 = _this.get$size(0);
      t3 = offset._dx;
      t4 = offset._dy;
      t5 = _this._image;
      t5.toString;
      t6 = _this.debugImageLabel;
      t7 = _this._image$_scale;
      t8 = _this._colorFilter;
      t9 = _this._image$_fit;
      t10 = _this._image$_resolvedAlignment;
      t10.toString;
      t11 = _this._centerSlice;
      t12 = _this._repeat;
      t13 = _this._flipHorizontally;
      t13.toString;
      t14 = _this._image$_invertColors;
      A.paintImage(t10, B.BlendMode_3, t1, t11, t8, t6, _this._image$_filterQuality, t9, t13, t5, t14, false, 1, new A.Rect(t3, t4, t3 + t2._dx, t4 + t2._dy), t12, t7);
    },
    dispose$0() {
      var t1 = this._image;
      if (t1 != null)
        t1.dispose$0();
      this._image = null;
      this.super$RenderObject$dispose();
    }
  };
  A.ImageFilterConfig.prototype = {
    toString$0(_) {
      var t1 = this.filter;
      return "ImageFilterConfig." + (t1.inner.get$debugShortDescription() + " -> " + t1.outer.colorFilter.toString$0(0));
    }
  };
  A._DirectImageFilterConfig.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A._DirectImageFilterConfig && other.filter.$eq(0, this.filter);
    },
    get$hashCode(_) {
      var t1 = this.filter;
      return A.Object_hash(t1.outer, t1.inner, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var t1 = this.filter;
      return "ImageFilterConfig(" + (t1.inner.get$debugShortDescription() + " -> " + t1.outer.colorFilter.toString$0(0)) + ")";
    }
  };
  A.AnnotationEntry.prototype = {
    toString$0(_) {
      return "AnnotationEntry(annotation: " + this.annotation.toString$0(0) + ", localPosition: " + this.localPosition.toString$0(0) + ")";
    }
  };
  A.AnnotationResult.prototype = {};
  A.Layer0.prototype = {
    _updateSubtreeCompositionObserverCount$1(delta) {
      var t1;
      this._compositionCallbackCount += delta;
      t1 = this._layer$_parent;
      if (t1 != null)
        t1._updateSubtreeCompositionObserverCount$1(delta);
    },
    _fireCompositionCallbacks$1$includeChildren(includeChildren) {
      var t2, _i,
        t1 = this._callbacks;
      if (t1.__js_helper$_length === 0)
        return;
      t1 = A.List_List$_of(new A.LinkedHashMapValuesIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>")), type$.void_Function);
      t2 = t1.length;
      _i = 0;
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].call$0();
    },
    supportsRasterization$0() {
      return true;
    },
    addCompositionCallback$1(callback) {
      var callbackId, _this = this;
      _this._updateSubtreeCompositionObserverCount$1(1);
      callbackId = $.Layer__nextCallbackId = $.Layer__nextCallbackId + 1;
      _this._callbacks.$indexSet(0, callbackId, new A.Layer_addCompositionCallback_closure(_this, callback));
      return new A.Layer_addCompositionCallback_closure0(_this, callbackId);
    },
    dispose$0() {
      var t1 = this._engineLayer;
      if (t1 != null)
        t1.dispose$0();
      this._engineLayer = null;
    },
    markNeedsAddToScene$0() {
      if (this._needsAddToScene)
        return;
      this._needsAddToScene = true;
    },
    get$alwaysNeedsAddToScene() {
      return false;
    },
    set$engineLayer(value) {
      var _this = this,
        t1 = _this._engineLayer;
      if (t1 != null)
        t1.dispose$0();
      _this._engineLayer = value;
      if (!_this.get$alwaysNeedsAddToScene()) {
        t1 = _this._layer$_parent;
        if (t1 != null && !t1.get$alwaysNeedsAddToScene())
          _this._layer$_parent.markNeedsAddToScene$0();
      }
    },
    updateSubtreeNeedsAddToScene$0() {
      this._needsAddToScene = this._needsAddToScene || this.get$alwaysNeedsAddToScene();
    },
    attach$1(owner) {
      this._layer$_owner = owner;
    },
    detach$0(_) {
      this._layer$_owner = null;
    },
    redepthChildren$0() {
    },
    remove$0(_) {
      var t2, t3, _this = this,
        t1 = _this._layer$_parent;
      if (t1 != null) {
        t2 = _this._previousSibling;
        t3 = _this._nextSibling;
        if (t2 == null)
          t1._firstChild = t3;
        else
          t2._nextSibling = t3;
        t3 = _this._nextSibling;
        if (t3 == null)
          t1._lastChild = t2;
        else
          t3._previousSibling = t2;
        _this._nextSibling = _this._previousSibling = null;
        t1._dropChild$1(_this);
        _this._parentHandle.set$layer(0, null);
      }
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst) {
      return false;
    },
    find$1$1(_, localPosition, $S) {
      var t1 = A._setArrayType([], $S._eval$1("JSArray<AnnotationEntry<0>>"));
      this.findAnnotations$1$3$onlyFirst(new A.AnnotationResult(t1, $S._eval$1("AnnotationResult<0>")), localPosition, true, $S);
      return t1.length === 0 ? null : B.JSArray_methods.get$first(t1).annotation;
    },
    _addToSceneWithRetainedRendering$1(builder) {
      var t1, t2, _this = this;
      if (!_this._needsAddToScene && _this._engineLayer != null) {
        t1 = _this._engineLayer;
        t1.toString;
        t2 = builder.__LayerSceneBuilder_currentLayer_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t1.parent = t2;
        t2.children.push(t1);
        return;
      }
      _this.addToScene$1(builder);
      _this._needsAddToScene = false;
    },
    toStringShort$0() {
      var t1 = this.super$DiagnosticableTreeMixin$toStringShort();
      return t1 + (this._layer$_owner == null ? " DETACHED" : "");
    },
    $isDiagnosticableTree: 1
  };
  A.Layer_addCompositionCallback_closure.prototype = {
    call$0() {
      this.callback.call$1(this.$this);
    },
    $signature: 0
  };
  A.Layer_addCompositionCallback_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._callbacks.remove$1(0, this.callbackId);
      t1._updateSubtreeCompositionObserverCount$1(-1);
    },
    $signature: 0
  };
  A.LayerHandle.prototype = {
    set$layer(_, layer) {
      var t1 = this._layer;
      if (layer == t1)
        return;
      if (t1 != null)
        if (--t1._refCount === 0)
          t1.dispose$0();
      this._layer = layer;
      if (layer != null)
        ++layer._refCount;
    },
    toString$0(_) {
      var t1 = this._layer;
      return "LayerHandle(" + (t1 != null ? t1.toString$0(0) : "DISPOSED") + ")";
    }
  };
  A.PictureLayer0.prototype = {
    set$picture(picture) {
      var t1;
      this.markNeedsAddToScene$0();
      t1 = this._picture;
      if (t1 != null)
        t1.dispose$0();
      this._picture = picture;
    },
    dispose$0() {
      this.set$picture(null);
      this.super$Layer$dispose0();
    },
    addToScene$1(builder) {
      var clonedPicture, t2,
        t1 = this._picture.__CkPicture__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      clonedPicture = new A.CkPicture(true);
      clonedPicture.__CkPicture__ref_F = t1;
      ++t1.__engine$_refCount;
      t1 = builder.__LayerSceneBuilder_currentLayer_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = new A.PictureLayer(clonedPicture, B.Offset_0_0, B.Rect_0_0_0_0);
      t2.parent = t1;
      t1.children.push(t2);
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst) {
      return false;
    }
  };
  A.PlatformViewLayer.prototype = {
    supportsRasterization$0() {
      return false;
    },
    addToScene$1(builder) {
      var t1 = this.rect,
        t2 = t1.left,
        t3 = t1.top,
        t4 = builder.__LayerSceneBuilder_currentLayer_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t3 = new A.PlatformViewLayer0(this.viewId, new A.Offset(t2, t3), t1.right - t2, t1.bottom - t3, B.Rect_0_0_0_0);
      t3.parent = t4;
      t4.children.push(t3);
    }
  };
  A.ContainerLayer0.prototype = {
    _fireCompositionCallbacks$1$includeChildren(includeChildren) {
      var child;
      this.super$Layer$_fireCompositionCallbacks(includeChildren);
      if (!includeChildren)
        return;
      child = this._firstChild;
      while (child != null) {
        child._fireCompositionCallbacks$1$includeChildren(true);
        child = child._nextSibling;
      }
    },
    supportsRasterization$0() {
      for (var child = this._lastChild; child != null; child = child._previousSibling)
        if (!child.supportsRasterization$0())
          return false;
      return true;
    },
    buildScene$1(builder) {
      var _this = this;
      _this.updateSubtreeNeedsAddToScene$0();
      _this.addToScene$1(builder);
      if (_this._compositionCallbackCount > 0)
        _this._fireCompositionCallbacks$1$includeChildren(true);
      _this._needsAddToScene = false;
      return new A.LayerScene(new A.LayerTree(builder.rootLayer));
    },
    dispose$0() {
      this.removeAllChildren$0();
      this._callbacks.clear$0(0);
      this.super$Layer$dispose0();
    },
    updateSubtreeNeedsAddToScene$0() {
      var child, _this = this;
      _this.super$Layer$updateSubtreeNeedsAddToScene();
      child = _this._firstChild;
      while (child != null) {
        child.updateSubtreeNeedsAddToScene$0();
        _this._needsAddToScene = _this._needsAddToScene || child._needsAddToScene;
        child = child._nextSibling;
      }
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      var child, t1, t2;
      for (child = this._lastChild, t1 = result._layer$_entries; child != null; child = child._previousSibling) {
        if (child.findAnnotations$1$3$onlyFirst(result, localPosition, true, $S))
          return true;
        t2 = t1.length;
        if (t2 !== 0)
          return false;
      }
      return false;
    },
    attach$1(owner) {
      var child;
      this.super$Layer$attach(owner);
      child = this._firstChild;
      while (child != null) {
        child.attach$1(owner);
        child = child._nextSibling;
      }
    },
    detach$0(_) {
      var child;
      this.super$Layer$detach(0);
      child = this._firstChild;
      while (child != null) {
        child.detach$0(0);
        child = child._nextSibling;
      }
      this._fireCompositionCallbacks$1$includeChildren(false);
    },
    append$1(_, child) {
      var t1, _this = this;
      if (!_this.get$alwaysNeedsAddToScene())
        _this.markNeedsAddToScene$0();
      t1 = child._compositionCallbackCount;
      if (t1 !== 0)
        _this._updateSubtreeCompositionObserverCount$1(t1);
      child._layer$_parent = _this;
      t1 = _this._layer$_owner;
      if (t1 != null)
        child.attach$1(t1);
      _this.redepthChild$1(child);
      t1 = child._previousSibling = _this._lastChild;
      if (t1 != null)
        t1._nextSibling = child;
      _this._lastChild = child;
      if (_this._firstChild == null)
        _this._firstChild = child;
      child._parentHandle.set$layer(0, child);
    },
    redepthChildren$0() {
      var t1, t2,
        child = this._firstChild;
      while (child != null) {
        t1 = child._layer$_depth;
        t2 = this._layer$_depth;
        if (t1 <= t2) {
          child._layer$_depth = t2 + 1;
          child.redepthChildren$0();
        }
        child = child._nextSibling;
      }
    },
    redepthChild$1(child) {
      var t1 = child._layer$_depth,
        t2 = this._layer$_depth;
      if (t1 <= t2) {
        child._layer$_depth = t2 + 1;
        child.redepthChildren$0();
      }
    },
    _dropChild$1(child) {
      var t1, _this = this;
      if (!_this.get$alwaysNeedsAddToScene())
        _this.markNeedsAddToScene$0();
      t1 = child._compositionCallbackCount;
      if (t1 !== 0)
        _this._updateSubtreeCompositionObserverCount$1(-t1);
      child._layer$_parent = null;
      if (_this._layer$_owner != null)
        child.detach$0(0);
    },
    removeAllChildren$0() {
      var next, _this = this,
        child = _this._firstChild;
      for (; child != null; child = next) {
        next = child._nextSibling;
        child._nextSibling = child._previousSibling = null;
        _this._dropChild$1(child);
        child._parentHandle.set$layer(0, null);
      }
      _this._lastChild = _this._firstChild = null;
    },
    addToScene$1(builder) {
      this.addChildrenToScene$1(builder);
    },
    addChildrenToScene$1(builder) {
      var child = this._firstChild;
      while (child != null) {
        child._addToSceneWithRetainedRendering$1(builder);
        child = child._nextSibling;
      }
    },
    applyTransform$2(child, transform) {
    },
    debugDescribeChildren$0() {
      var count,
        children = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        child = this._firstChild;
      if (child == null)
        return children;
      for (count = 1;;) {
        child.toString;
        children.push(new A.DiagnosticableTreeNode(child, "child " + count, true, true, null, null));
        if (child === this._lastChild)
          break;
        ++count;
        child = child._nextSibling;
      }
      return children;
    }
  };
  A.OffsetLayer.prototype = {
    set$offset(_, value) {
      if (!value.$eq(0, this._layer$_offset))
        this.markNeedsAddToScene$0();
      this._layer$_offset = value;
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      return this.super$ContainerLayer$findAnnotations(result, localPosition.$sub(0, this._layer$_offset), true, $S);
    },
    applyTransform$2(child, transform) {
      var t1 = this._layer$_offset;
      transform.translateByDouble$4(t1._dx, t1._dy, 0, 1);
    },
    addToScene$1(builder) {
      var t2, _this = this,
        t1 = _this._layer$_offset;
      type$.nullable_OffsetEngineLayer._as(_this._engineLayer);
      t2 = A.Matrix4$identity();
      t2.setTranslationRaw$3(t1._dx, t1._dy, 0);
      _this.set$engineLayer(builder.pushLayer$1(new A.OffsetEngineLayer(t2, A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0)));
      _this.addChildrenToScene$1(builder);
      builder.pop$0();
    },
    _createSceneForImage$2$pixelRatio(bounds, pixelRatio) {
      var builder, transform, t1;
      $.$get$_renderer();
      builder = A.LayerSceneBuilder$();
      transform = A.Matrix4_Matrix4$diagonal3Values(pixelRatio, pixelRatio, 1);
      t1 = this._layer$_offset;
      transform.translateByDouble$4(-(bounds.left + t1._dx), -(bounds.top + t1._dy), 0, 1);
      builder.pushTransform$1(transform._m4storage);
      return this.buildScene$1(builder);
    },
    toImage$2$pixelRatio(bounds, pixelRatio) {
      return this.toImage$body$OffsetLayer(bounds, pixelRatio);
    },
    toImage$body$OffsetLayer(bounds, pixelRatio) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Image),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$next = [], $async$self = this, t1, t2, scene;
      var $async$toImage$2$pixelRatio = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              scene = $async$self._createSceneForImage$2$pixelRatio(bounds, pixelRatio);
              $async$handler = 3;
              t1 = pixelRatio.$mul(0, bounds.get$width(bounds)).ceil$0(0);
              t2 = pixelRatio.$mul(0, bounds.get$height(bounds)).ceil$0(0);
              $async$goto = 6;
              return A._asyncAwait(scene.layerTree.flatten$1(new A.Size(t1.toDouble$0(0), t2.toDouble$0(0))).toImage$2(t1, t2), $async$toImage$2$pixelRatio);
            case 6:
              // returning from await.
              t2 = $async$result;
              $async$returnValue = t2;
              $async$next = [1];
              // goto finally
              $async$goto = 4;
              break;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 4:
              // finally
              $async$handler = 2;
              scene.layerTree.rootLayer.dispose$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$toImage$2$pixelRatio, $async$completer);
    },
    toImageSync$2$pixelRatio(bounds, pixelRatio) {
      var t1, t2,
        scene = this._createSceneForImage$2$pixelRatio(bounds, pixelRatio);
      try {
        t1 = B.JSNumber_methods.ceil$0(pixelRatio * (bounds.right - bounds.left));
        t2 = B.JSNumber_methods.ceil$0(pixelRatio * (bounds.bottom - bounds.top));
        t2 = scene.layerTree.flatten$1(new A.Size(t1, t2)).toImageSync$2(t1, t2);
        return t2;
      } finally {
        scene.layerTree.rootLayer.dispose$0();
      }
    }
  };
  A.ClipRectLayer.prototype = {
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      if (!this._clipRect.contains$1(0, localPosition))
        return false;
      return this.super$ContainerLayer$findAnnotations(result, localPosition, true, $S);
    },
    addToScene$1(builder) {
      var t2, _this = this,
        t1 = _this._clipRect;
      t1.toString;
      t2 = _this._layer$_clipBehavior;
      type$.nullable_ClipRectEngineLayer._as(_this._engineLayer);
      _this.set$engineLayer(builder.pushLayer$1(new A.ClipRectEngineLayer(t1, t2, A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0)));
      _this.addChildrenToScene$1(builder);
      builder.pop$0();
    }
  };
  A.ClipRRectLayer.prototype = {
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      if (!this._clipRRect.contains$1(0, localPosition))
        return false;
      return this.super$ContainerLayer$findAnnotations(result, localPosition, true, $S);
    },
    addToScene$1(builder) {
      var t2, _this = this,
        t1 = _this._clipRRect;
      t1.toString;
      t2 = _this._layer$_clipBehavior;
      type$.nullable_ClipRRectEngineLayer._as(_this._engineLayer);
      _this.set$engineLayer(builder.pushLayer$1(new A.ClipRRectEngineLayer(t1, t2, A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0)));
      _this.addChildrenToScene$1(builder);
      builder.pop$0();
    }
  };
  A.ClipPathLayer.prototype = {
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      var t1 = this._layer$_clipPath.get$builtPath().__CkPath__ref_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (!t1._nativeObject.contains(localPosition._dx, localPosition._dy))
        return false;
      return this.super$ContainerLayer$findAnnotations(result, localPosition, true, $S);
    },
    addToScene$1(builder) {
      var t2, _this = this,
        t1 = _this._layer$_clipPath;
      t1.toString;
      t2 = _this._layer$_clipBehavior;
      type$.nullable_ClipPathEngineLayer._as(_this._engineLayer);
      _this.set$engineLayer(builder.pushLayer$1(new A.ClipPathEngineLayer(t1, t2, A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0)));
      _this.addChildrenToScene$1(builder);
      builder.pop$0();
    }
  };
  A.ColorFilterLayer.prototype = {
    addToScene$1(builder) {
      var _this = this,
        t1 = _this._layer$_colorFilter;
      t1.toString;
      type$.nullable_ColorFilterEngineLayer._as(_this._engineLayer);
      _this.set$engineLayer(builder.pushLayer$1(new A.ColorFilterEngineLayer(t1, A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0)));
      _this.addChildrenToScene$1(builder);
      builder.pop$0();
    }
  };
  A.ImageFilterLayer.prototype = {
    addToScene$1(builder) {
      var _this = this,
        t1 = _this._layer$_imageFilter,
        t2 = _this._layer$_offset;
      type$.nullable_ImageFilterEngineLayer._as(_this._engineLayer);
      _this.set$engineLayer(builder.pushLayer$1(new A.ImageFilterEngineLayer(t2, t1, A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0)));
      _this.addChildrenToScene$1(builder);
      builder.pop$0();
    }
  };
  A.TransformLayer.prototype = {
    set$transform(_, value) {
      var _this = this;
      if (value.$eq(0, _this._layer$_transform))
        return;
      _this._layer$_transform = value;
      _this._inverseDirty = true;
      _this.markNeedsAddToScene$0();
    },
    addToScene$1(builder) {
      var _this = this,
        t1 = _this._lastEffectiveTransform = _this._layer$_transform,
        t2 = _this._layer$_offset;
      if (!t2.$eq(0, B.Offset_0_0)) {
        t1 = A.Matrix4_Matrix4$translationValues(t2._dx, t2._dy, 0);
        t2 = _this._lastEffectiveTransform;
        t2.toString;
        t1.multiply$1(0, t2);
        _this._lastEffectiveTransform = t1;
      }
      _this.set$engineLayer(builder.pushTransform$2$oldLayer(t1._m4storage, type$.nullable_TransformEngineLayer._as(_this._engineLayer)));
      _this.addChildrenToScene$1(builder);
      builder.pop$0();
    },
    _transformOffset$1(localPosition) {
      var t1, _this = this;
      if (_this._inverseDirty) {
        t1 = _this._layer$_transform;
        t1.toString;
        _this._invertedTransform = A.Matrix4_tryInvert(A.PointerEvent_removePerspectiveTransform(t1));
        _this._inverseDirty = false;
      }
      t1 = _this._invertedTransform;
      if (t1 == null)
        return null;
      return A.MatrixUtils_transformPoint(t1, localPosition);
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      var transformedOffset = this._transformOffset$1(localPosition);
      if (transformedOffset == null)
        return false;
      return this.super$OffsetLayer$findAnnotations(result, transformedOffset, true, $S);
    },
    applyTransform$2(child, transform) {
      var t1 = this._lastEffectiveTransform;
      if (t1 == null) {
        t1 = this._layer$_transform;
        t1.toString;
        transform.multiply$1(0, t1);
      } else
        transform.multiply$1(0, t1);
    }
  };
  A.OpacityLayer.prototype = {
    set$alpha(_, value) {
      var _this = this,
        t1 = _this._layer$_alpha;
      if (value != t1) {
        if (value === 255 || t1 === 255)
          _this.set$engineLayer(null);
        _this._layer$_alpha = value;
        _this.markNeedsAddToScene$0();
      }
    },
    addToScene$1(builder) {
      var t1, t2, t3, t4, _this = this;
      if (_this._firstChild == null) {
        _this.set$engineLayer(null);
        return;
      }
      t1 = _this._layer$_alpha;
      t1.toString;
      t2 = type$.JSArray_Layer;
      t3 = _this._layer$_offset;
      t4 = _this._engineLayer;
      if (t1 < 255) {
        type$.nullable_OpacityEngineLayer._as(t4);
        _this.set$engineLayer(builder.pushLayer$1(new A.OpacityEngineLayer(t1, t3, A._setArrayType([], t2), B.Rect_0_0_0_0)));
      } else {
        type$.nullable_OffsetEngineLayer._as(t4);
        t1 = A.Matrix4$identity();
        t1.setTranslationRaw$3(t3._dx, t3._dy, 0);
        _this.set$engineLayer(builder.pushLayer$1(new A.OffsetEngineLayer(t1, A._setArrayType([], t2), B.Rect_0_0_0_0)));
      }
      _this.addChildrenToScene$1(builder);
      builder.pop$0();
    }
  };
  A.BackdropFilterLayer.prototype = {
    set$filter(_, value) {
      if (!value.$eq(0, this._layer$_filter)) {
        this._layer$_filter = value;
        this.markNeedsAddToScene$0();
      }
    },
    addToScene$1(builder) {
      var t2, _this = this,
        t1 = _this._layer$_filter;
      t1.toString;
      t2 = _this._layer$_blendMode;
      type$.nullable_BackdropFilterEngineLayer._as(_this._engineLayer);
      _this.set$engineLayer(builder.pushLayer$1(new A.BackdropFilterEngineLayer(t1, t2, A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0)));
      _this.addChildrenToScene$1(builder);
      builder.pop$0();
    }
  };
  A.LayerLink.prototype = {
    toString$0(_) {
      var t1 = A.shortHash(this),
        t2 = this._leader != null ? "<linked>" : "<dangling>";
      return "<optimized out>#" + t1 + "(" + t2 + ")";
    }
  };
  A.LeaderLayer.prototype = {
    set$link(value) {
      var _this = this,
        t1 = _this._layer$_link;
      if (t1 === value)
        return;
      if (_this._layer$_owner != null) {
        if (t1._leader === _this)
          t1._leader = null;
        value._leader = _this;
      }
      _this._layer$_link = value;
    },
    set$offset(_, value) {
      if (value.$eq(0, this._layer$_offset))
        return;
      this._layer$_offset = value;
      this.markNeedsAddToScene$0();
    },
    attach$1(owner) {
      this.super$ContainerLayer$attach(owner);
      this._layer$_link._leader = this;
    },
    detach$0(_) {
      var t1 = this._layer$_link;
      if (t1._leader === this)
        t1._leader = null;
      this.super$ContainerLayer$detach(0);
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      return this.super$ContainerLayer$findAnnotations(result, localPosition.$sub(0, this._layer$_offset), true, $S);
    },
    addToScene$1(builder) {
      var _this = this,
        t1 = _this._layer$_offset;
      if (!t1.$eq(0, B.Offset_0_0))
        _this.set$engineLayer(builder.pushTransform$2$oldLayer(A.Matrix4_Matrix4$translationValues(t1._dx, t1._dy, 0)._m4storage, type$.nullable_TransformEngineLayer._as(_this._engineLayer)));
      else
        _this.set$engineLayer(null);
      _this.addChildrenToScene$1(builder);
      if (!_this._layer$_offset.$eq(0, B.Offset_0_0))
        builder.pop$0();
    },
    applyTransform$2(child, transform) {
      var t1 = this._layer$_offset;
      if (!t1.$eq(0, B.Offset_0_0))
        transform.translateByDouble$4(t1._dx, t1._dy, 0, 1);
    }
  };
  A.FollowerLayer.prototype = {
    _transformOffset$1(localPosition) {
      var t1, vector, t2, t3, _this = this;
      if (_this._inverseDirty) {
        t1 = _this.getLastTransform$0();
        t1.toString;
        _this._invertedTransform = A.Matrix4_tryInvert(t1);
        _this._inverseDirty = false;
      }
      if (_this._invertedTransform == null)
        return null;
      vector = new A.Vector4(new Float64Array(4));
      vector.setValues$4(localPosition._dx, localPosition._dy, 0, 1);
      t1 = _this._invertedTransform.transform$1(0, vector)._v4storage;
      t2 = t1[0];
      t3 = _this.linkedOffset;
      return new A.Offset(t2 - t3._dx, t1[1] - t3._dy);
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      var transformedOffset;
      if (this.link._leader == null)
        return false;
      transformedOffset = this._transformOffset$1(localPosition);
      if (transformedOffset == null)
        return false;
      return this.super$ContainerLayer$findAnnotations(result, transformedOffset, true, $S);
    },
    getLastTransform$0() {
      var t1, result;
      if (this._layer$_lastTransform == null)
        return null;
      t1 = this._lastOffset;
      result = A.Matrix4_Matrix4$translationValues(-t1._dx, -t1._dy, 0);
      t1 = this._layer$_lastTransform;
      t1.toString;
      result.multiply$1(0, t1);
      return result;
    },
    _establishTransform$0() {
      var leader, t1, forwardLayers, inverseLayers, forwardTransform, inverseTransform, _this = this;
      _this._layer$_lastTransform = null;
      leader = _this.link._leader;
      if (leader == null)
        return;
      t1 = type$.JSArray_ContainerLayer;
      forwardLayers = A._setArrayType([leader], t1);
      inverseLayers = A._setArrayType([_this], t1);
      A.FollowerLayer__pathsToCommonAncestor(leader, _this, forwardLayers, inverseLayers);
      forwardTransform = A.FollowerLayer__collectTransformForLayerChain(forwardLayers);
      leader.applyTransform$2(null, forwardTransform);
      t1 = _this.linkedOffset;
      forwardTransform.translateByDouble$4(t1._dx, t1._dy, 0, 1);
      inverseTransform = A.FollowerLayer__collectTransformForLayerChain(inverseLayers);
      if (inverseTransform.copyInverse$1(inverseTransform) === 0)
        return;
      inverseTransform.multiply$1(0, forwardTransform);
      _this._layer$_lastTransform = inverseTransform;
      _this._inverseDirty = true;
    },
    get$alwaysNeedsAddToScene() {
      return true;
    },
    addToScene$1(builder) {
      var t2, _this = this,
        t1 = _this.link._leader;
      if (t1 == null) {
        _this._lastOffset = _this._layer$_lastTransform = null;
        _this._inverseDirty = true;
        _this.set$engineLayer(null);
        return;
      }
      _this._establishTransform$0();
      t1 = _this._layer$_lastTransform;
      t2 = type$.nullable_TransformEngineLayer;
      if (t1 != null) {
        _this._lastOffset = _this.unlinkedOffset;
        _this.set$engineLayer(builder.pushTransform$2$oldLayer(t1._m4storage, t2._as(_this._engineLayer)));
        _this.addChildrenToScene$1(builder);
        builder.pop$0();
      } else {
        _this._lastOffset = null;
        t1 = _this.unlinkedOffset;
        _this.set$engineLayer(builder.pushTransform$2$oldLayer(A.Matrix4_Matrix4$translationValues(t1._dx, t1._dy, 0)._m4storage, t2._as(_this._engineLayer)));
        _this.addChildrenToScene$1(builder);
        builder.pop$0();
      }
      _this._inverseDirty = true;
    },
    applyTransform$2(child, transform) {
      var t1 = this._layer$_lastTransform;
      if (t1 != null)
        transform.multiply$1(0, t1);
      else {
        t1 = this.unlinkedOffset;
        transform.multiply$1(0, A.Matrix4_Matrix4$translationValues(t1._dx, t1._dy, 0));
      }
    }
  };
  A.AnnotatedRegionLayer.prototype = {
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      var t3, t4, _this = this,
        isAbsorbed = _this.super$ContainerLayer$findAnnotations(result, localPosition, true, $S),
        t1 = result._layer$_entries,
        t2 = t1.length;
      if (t2 !== 0)
        return isAbsorbed;
      t2 = _this.size;
      if (t2 != null) {
        t3 = _this.offset;
        t4 = t3._dx;
        t3 = t3._dy;
        t2 = !new A.Rect(t4, t3, t4 + t2._dx, t3 + t2._dy).contains$1(0, localPosition);
      } else
        t2 = false;
      if (t2)
        return isAbsorbed;
      if (A.createRuntimeType(_this.$ti._precomputed1) === A.createRuntimeType($S))
        t1.push(new A.AnnotationEntry($S._as(_this.value), localPosition.$sub(0, _this.offset), $S._eval$1("AnnotationEntry<0>")));
      return isAbsorbed;
    }
  };
  A._Layer_Object_DiagnosticableTreeMixin.prototype = {};
  A.ListBodyParentData.prototype = {};
  A.RenderListBody.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.ListBodyParentData))
        child.parentData = new A.ListBodyParentData(null, null, B.Offset_0_0);
    },
    set$axisDirection(value) {
      if (this._list_body$_axisDirection === value)
        return;
      this._list_body$_axisDirection = value;
      this.markNeedsLayout$0();
    },
    computeDryBaseline$2(constraints, baseline) {
      var childConstraints, child, t1, baselineOffset, baselineOffset0, t2, nextChild, mainAxisExtent, _this = this, _null = null;
      switch (_this._list_body$_axisDirection.index) {
        case 1:
        case 3:
          childConstraints = A.BoxConstraints$tightFor(constraints.maxHeight, _null);
          child = _this.ContainerRenderObjectMixin__firstChild;
          t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
          baselineOffset = _null;
          while (child != null) {
            baselineOffset0 = child._computeWithTimeline$3(B.C__Baseline, new A._Record_2(childConstraints, baseline), child.get$_computeDryBaseline());
            baselineOffset = A.BaselineOffset_minOf(baselineOffset, baselineOffset0);
            t2 = child.parentData;
            t2.toString;
            child = t1._as(t2).ContainerParentDataMixin_nextSibling;
          }
          return baselineOffset;
        case 0:
          child = _this.ContainerRenderObjectMixin__lastChild;
          nextChild = _this.get$childBefore();
          break;
        case 2:
          child = _this.ContainerRenderObjectMixin__firstChild;
          nextChild = _this.get$childAfter();
          break;
        default:
          nextChild = _null;
          child = nextChild;
      }
      childConstraints = A.BoxConstraints$tightFor(_null, constraints.maxWidth);
      for (mainAxisExtent = 0; child != null; child = nextChild.call$1(child)) {
        baselineOffset = child._computeWithTimeline$3(B.C__Baseline, new A._Record_2(childConstraints, baseline), child.get$_computeDryBaseline());
        if (baselineOffset != null)
          return baselineOffset + mainAxisExtent;
        t1 = child._computeWithTimeline$3(B.C__DryLayout, childConstraints, child.get$_computeDryLayout());
        mainAxisExtent += t1._dy;
      }
      return _null;
    },
    computeDryLayout$1(constraints) {
      var t1, innerConstraints, t2, mainAxisExtent, t3, _this = this,
        child = _this.ContainerRenderObjectMixin__firstChild;
      switch (_this._list_body$_axisDirection.index) {
        case 1:
        case 3:
          t1 = constraints.maxHeight;
          innerConstraints = A.BoxConstraints$tightFor(t1, null);
          for (t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), mainAxisExtent = 0; child != null;) {
            t3 = child._computeWithTimeline$3(B.C__DryLayout, innerConstraints, child.get$_computeDryLayout());
            mainAxisExtent += t3._dx;
            t3 = child.parentData;
            t3.toString;
            child = t2._as(t3).ContainerParentDataMixin_nextSibling;
          }
          return constraints.constrain$1(new A.Size(mainAxisExtent, t1));
        case 0:
        case 2:
          t1 = constraints.maxWidth;
          innerConstraints = A.BoxConstraints$tightFor(null, t1);
          for (t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), mainAxisExtent = 0; child != null;) {
            t3 = child._computeWithTimeline$3(B.C__DryLayout, innerConstraints, child.get$_computeDryLayout());
            mainAxisExtent += t3._dy;
            t3 = child.parentData;
            t3.toString;
            child = t2._as(t3).ContainerParentDataMixin_nextSibling;
          }
          return constraints.constrain$1(new A.Size(t1, mainAxisExtent));
      }
    },
    performLayout$0() {
      var t1, innerConstraints, t2, mainAxisExtent, t3, t4, position, _this = this, _null = null,
        _s28_ = "RenderBox was not laid out: ",
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        child = _this.ContainerRenderObjectMixin__firstChild;
      switch (_this._list_body$_axisDirection.index) {
        case 1:
          t1 = constraints.maxHeight;
          innerConstraints = A.BoxConstraints$tightFor(t1, _null);
          for (t2 = type$.ListBodyParentData, mainAxisExtent = 0; child != null;) {
            child.layout$2$parentUsesSize(innerConstraints, true);
            t3 = child.parentData;
            t3.toString;
            t2._as(t3);
            t3.offset = new A.Offset(mainAxisExtent, 0);
            t4 = child._size;
            mainAxisExtent += (t4 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(child).toString$0(0) + "#" + A.shortHash(child))) : t4)._dx;
            child = t3.ContainerParentDataMixin_nextSibling;
          }
          _this._size = constraints.constrain$1(new A.Size(mainAxisExtent, t1));
          break;
        case 3:
          t1 = constraints.maxHeight;
          innerConstraints = A.BoxConstraints$tightFor(t1, _null);
          for (t2 = type$.ListBodyParentData, mainAxisExtent = 0; child != null;) {
            child.layout$2$parentUsesSize(innerConstraints, true);
            t3 = child.parentData;
            t3.toString;
            t2._as(t3);
            t4 = child._size;
            mainAxisExtent += (t4 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(child).toString$0(0) + "#" + A.shortHash(child))) : t4)._dx;
            child = t3.ContainerParentDataMixin_nextSibling;
          }
          child = _this.ContainerRenderObjectMixin__firstChild;
          for (position = 0; child != null;) {
            t3 = child.parentData;
            t3.toString;
            t2._as(t3);
            t4 = child._size;
            position += (t4 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(child).toString$0(0) + "#" + A.shortHash(child))) : t4)._dx;
            t3.offset = new A.Offset(mainAxisExtent - position, 0);
            child = t3.ContainerParentDataMixin_nextSibling;
          }
          _this._size = constraints.constrain$1(new A.Size(mainAxisExtent, t1));
          break;
        case 2:
          t1 = constraints.maxWidth;
          innerConstraints = A.BoxConstraints$tightFor(_null, t1);
          for (t2 = type$.ListBodyParentData, mainAxisExtent = 0; child != null;) {
            child.layout$2$parentUsesSize(innerConstraints, true);
            t3 = child.parentData;
            t3.toString;
            t2._as(t3);
            t3.offset = new A.Offset(0, mainAxisExtent);
            t4 = child._size;
            mainAxisExtent += (t4 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(child).toString$0(0) + "#" + A.shortHash(child))) : t4)._dy;
            child = t3.ContainerParentDataMixin_nextSibling;
          }
          _this._size = constraints.constrain$1(new A.Size(t1, mainAxisExtent));
          break;
        case 0:
          t1 = constraints.maxWidth;
          innerConstraints = A.BoxConstraints$tightFor(_null, t1);
          for (t2 = type$.ListBodyParentData, mainAxisExtent = 0; child != null;) {
            child.layout$2$parentUsesSize(innerConstraints, true);
            t3 = child.parentData;
            t3.toString;
            t2._as(t3);
            t4 = child._size;
            mainAxisExtent += (t4 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(child).toString$0(0) + "#" + A.shortHash(child))) : t4)._dy;
            child = t3.ContainerParentDataMixin_nextSibling;
          }
          child = _this.ContainerRenderObjectMixin__firstChild;
          for (position = 0; child != null;) {
            t3 = child.parentData;
            t3.toString;
            t2._as(t3);
            t4 = child._size;
            position += (t4 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(child).toString$0(0) + "#" + A.shortHash(child))) : t4)._dy;
            t3.offset = new A.Offset(0, mainAxisExtent - position);
            child = t3.ContainerParentDataMixin_nextSibling;
          }
          _this._size = constraints.constrain$1(new A.Size(t1, mainAxisExtent));
          break;
      }
    },
    _getIntrinsicCrossAxis$1(childSize) {
      var t1, extent, t2,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.ListBodyParentData, extent = 0; child != null;) {
        extent = Math.max(extent, A.checkNum(childSize.call$1(child)));
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return extent;
    },
    _getIntrinsicMainAxis$1(childSize) {
      var t1, extent, t2,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.ListBodyParentData, extent = 0; child != null;) {
        extent += childSize.call$1(child);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return extent;
    },
    computeMinIntrinsicWidth$1(height) {
      var t1;
      switch (A.axisDirectionToAxis(this._list_body$_axisDirection).index) {
        case 0:
          t1 = this._getIntrinsicMainAxis$1(new A.RenderListBody_computeMinIntrinsicWidth_closure(height));
          break;
        case 1:
          t1 = this._getIntrinsicCrossAxis$1(new A.RenderListBody_computeMinIntrinsicWidth_closure0(height));
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1;
      switch (A.axisDirectionToAxis(this._list_body$_axisDirection).index) {
        case 0:
          t1 = this._getIntrinsicMainAxis$1(new A.RenderListBody_computeMaxIntrinsicWidth_closure(height));
          break;
        case 1:
          t1 = this._getIntrinsicCrossAxis$1(new A.RenderListBody_computeMaxIntrinsicWidth_closure0(height));
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1;
      switch (A.axisDirectionToAxis(this._list_body$_axisDirection).index) {
        case 0:
          t1 = this._getIntrinsicMainAxis$1(new A.RenderListBody_computeMinIntrinsicHeight_closure(width));
          break;
        case 1:
          t1 = this._getIntrinsicCrossAxis$1(new A.RenderListBody_computeMinIntrinsicHeight_closure0(width));
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1;
      switch (A.axisDirectionToAxis(this._list_body$_axisDirection).index) {
        case 0:
          t1 = this._getIntrinsicMainAxis$1(new A.RenderListBody_computeMaxIntrinsicHeight_closure(width));
          break;
        case 1:
          t1 = this._getIntrinsicCrossAxis$1(new A.RenderListBody_computeMaxIntrinsicHeight_closure0(width));
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this.defaultComputeDistanceToFirstActualBaseline$1(baseline);
    },
    paint$2(context, offset) {
      this.defaultPaint$2(context, offset);
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    }
  };
  A.RenderListBody_computeMinIntrinsicWidth_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_0, this.height, child.get$computeMinIntrinsicWidth());
    },
    $signature: 23
  };
  A.RenderListBody_computeMinIntrinsicWidth_closure0.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_0, this.height, child.get$computeMinIntrinsicWidth());
    },
    $signature: 23
  };
  A.RenderListBody_computeMaxIntrinsicWidth_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_1, this.height, child.get$computeMaxIntrinsicWidth());
    },
    $signature: 23
  };
  A.RenderListBody_computeMaxIntrinsicWidth_closure0.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_1, this.height, child.get$computeMaxIntrinsicWidth());
    },
    $signature: 23
  };
  A.RenderListBody_computeMinIntrinsicHeight_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_2, this.width, child.get$computeMinIntrinsicHeight());
    },
    $signature: 23
  };
  A.RenderListBody_computeMinIntrinsicHeight_closure0.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_2, this.width, child.get$computeMinIntrinsicHeight());
    },
    $signature: 23
  };
  A.RenderListBody_computeMaxIntrinsicHeight_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_3, this.width, child.get$computeMaxIntrinsicHeight());
    },
    $signature: 23
  };
  A.RenderListBody_computeMaxIntrinsicHeight_closure0.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_3, this.width, child.get$computeMaxIntrinsicHeight());
    },
    $signature: 23
  };
  A._RenderListBody_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.ListBodyParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$RenderObject$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.ListBodyParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderListBody_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A._MouseState.prototype = {
    replaceAnnotations$1(value) {
      var previous = this._annotations;
      this._annotations = value;
      return previous;
    },
    toString$0(_) {
      var _s16_ = "<optimized out>#",
        t1 = A.shortHash(this._latestEvent),
        t2 = this._annotations.__js_helper$_length;
      return _s16_ + A.shortHash(this) + "(" + ("latestEvent: " + (_s16_ + t1)) + ", " + ("annotations: [list of " + t2 + "]") + ")";
    }
  };
  A._MouseTrackerUpdateDetails.prototype = {
    get$device(_) {
      var t1 = this.previousEvent;
      return t1.get$device(t1);
    }
  };
  A.MouseTracker.prototype = {
    _hitTestInViewResultToAnnotations$1(result) {
      var t2, t3, _i, entry, target, t4,
        t1 = type$.MouseTrackerAnnotation,
        annotations = A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.Matrix4);
      for (t2 = result._path, t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        entry = t2[_i];
        target = entry.target;
        if (t1._is(target)) {
          t4 = entry._transform;
          t4.toString;
          annotations.$indexSet(0, target, t4);
        }
      }
      return annotations;
    },
    _findAnnotations$1(state) {
      var device, viewId,
        t1 = state._latestEvent,
        globalPosition = t1.get$position(t1);
      t1 = state._latestEvent;
      device = t1.get$device(t1);
      viewId = state._latestEvent.get$viewId();
      if (!this._mouseStates.containsKey$1(0, device))
        return A.LinkedHashMap_LinkedHashMap$_empty(type$.MouseTrackerAnnotation, type$.Matrix4);
      return this._hitTestInViewResultToAnnotations$1(this._hitTestInView.call$2(globalPosition, viewId));
    },
    _handleDeviceUpdate$1(details) {
      var t1, t2;
      A.MouseTracker__handleDeviceUpdateMouseEvents(details);
      t1 = details.nextAnnotations;
      t2 = A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>");
      this._mouseCursorMixin.handleDeviceCursorUpdate$3(details.get$device(0), details.triggeringEvent, A.MappedIterable_MappedIterable(new A.LinkedHashMapKeysIterable(t1, t2), new A.MouseTracker__handleDeviceUpdate_closure(), t2._eval$1("Iterable.E"), type$.MouseCursor));
    },
    updateWithEvent$2($event, hitTestResult) {
      var t1, device, t2, existingState, t3, _this = this;
      if ($event.get$kind($event) !== B.PointerDeviceKind_1 && $event.get$kind($event) !== B.PointerDeviceKind_2)
        return;
      if (type$.PointerSignalEvent._is($event))
        return;
      $label0$0: {
        if (type$.PointerRemovedEvent._is($event)) {
          t1 = A.HitTestResult$();
          break $label0$0;
        }
        t1 = hitTestResult == null ? _this._hitTestInView.call$2($event.get$position($event), $event.get$viewId()) : hitTestResult;
        break $label0$0;
      }
      device = $event.get$device($event);
      t2 = _this._mouseStates;
      existingState = t2.$index(0, device);
      if (!A.MouseTracker__shouldMarkStateDirty(existingState, $event))
        return;
      t3 = t2.__js_helper$_length;
      new A.MouseTracker_updateWithEvent_closure(_this, existingState, $event, device, t1).call$0();
      if (t3 !== 0 !== (t2.__js_helper$_length !== 0))
        _this.notifyListeners$0();
    },
    updateAllDevices$0() {
      new A.MouseTracker_updateAllDevices_closure(this).call$0();
    }
  };
  A.MouseTracker__handleDeviceUpdate_closure.prototype = {
    call$1(annotation) {
      return annotation.get$cursor(annotation);
    },
    $signature: 518
  };
  A.MouseTracker_updateWithEvent_closure.prototype = {
    call$0() {
      var _this = this;
      new A.MouseTracker_updateWithEvent__closure(_this.$this, _this.existingState, _this.event, _this.device, _this.result).call$0();
    },
    $signature: 0
  };
  A.MouseTracker_updateWithEvent__closure.prototype = {
    call$0() {
      var t2, t3, targetState, previous, nextAnnotations, _this = this,
        t1 = _this.existingState;
      if (t1 == null) {
        t2 = _this.event;
        if (type$.PointerRemovedEvent._is(t2))
          return;
        _this.$this._mouseStates.$indexSet(0, _this.device, new A._MouseState(A.LinkedHashMap_LinkedHashMap$_empty(type$.MouseTrackerAnnotation, type$.Matrix4), t2));
      } else {
        t2 = _this.event;
        if (type$.PointerRemovedEvent._is(t2))
          _this.$this._mouseStates.remove$1(0, t2.get$device(t2));
      }
      t3 = _this.$this;
      targetState = t3._mouseStates.$index(0, _this.device);
      if (targetState == null) {
        t1.toString;
        targetState = t1;
      }
      previous = targetState._latestEvent;
      targetState._latestEvent = t2;
      nextAnnotations = type$.PointerRemovedEvent._is(t2) ? A.LinkedHashMap_LinkedHashMap$_empty(type$.MouseTrackerAnnotation, type$.Matrix4) : t3._hitTestInViewResultToAnnotations$1(_this.result);
      t3._handleDeviceUpdate$1(new A._MouseTrackerUpdateDetails(targetState.replaceAnnotations$1(nextAnnotations), nextAnnotations, previous, t2));
    },
    $signature: 0
  };
  A.MouseTracker_updateAllDevices_closure.prototype = {
    call$0() {
      var t1, t2, t3, lastEvent, nextAnnotations, previous;
      for (t1 = this.$this, t2 = t1._mouseStates, t2 = new A.LinkedHashMapValueIterator(t2, t2._modifications, t2._first, A._instanceType(t2)._eval$1("LinkedHashMapValueIterator<2>")); t2.moveNext$0();) {
        t3 = t2.__js_helper$_current;
        lastEvent = t3._latestEvent;
        nextAnnotations = t1._findAnnotations$1(t3);
        previous = t3._annotations;
        t3._annotations = nextAnnotations;
        t1._handleDeviceUpdate$1(new A._MouseTrackerUpdateDetails(previous, nextAnnotations, lastEvent, null));
      }
    },
    $signature: 0
  };
  A.MouseTracker__handleDeviceUpdateMouseEvents_closure.prototype = {
    call$2(annotation, transform) {
      var t1;
      if (annotation.get$validForMouseTracker() && !this.nextAnnotations.containsKey$1(0, annotation)) {
        t1 = annotation.get$onExit(annotation);
        if (t1 != null)
          t1.call$1(this.baseExitEvent.transformed$1(this.lastAnnotations.$index(0, annotation)));
      }
    },
    $signature: 519
  };
  A.MouseTracker__handleDeviceUpdateMouseEvents_closure0.prototype = {
    call$1(annotation) {
      return !this.lastAnnotations.containsKey$1(0, annotation);
    },
    $signature: 520
  };
  A.__MouseTrackerUpdateDetails_Object_Diagnosticable.prototype = {};
  A.ParentData.prototype = {
    detach$0(_) {
    },
    toString$0(_) {
      return "<none>";
    }
  };
  A.PaintingContext.prototype = {
    paintChild$2(child, offset) {
      var t1, _this = this;
      if (child.get$isRepaintBoundary()) {
        _this.stopRecordingIfNeeded$0();
        if (!child._needsPaint) {
          t1 = child.__RenderObject__wasRepaintBoundary_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = !t1;
        } else
          t1 = true;
        if (t1)
          A.PaintingContext__repaintCompositedChild(child, true);
        else if (child._needsCompositedLayerUpdate)
          A.PaintingContext_updateLayerProperties(child);
        t1 = child._layerHandle._layer;
        t1.toString;
        type$.OffsetLayer._as(t1);
        t1.set$offset(0, offset);
        t1.remove$0(0);
        _this._containerLayer.append$1(0, t1);
      } else {
        t1 = child.__RenderObject__wasRepaintBoundary_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        if (t1) {
          child._layerHandle.set$layer(0, null);
          child._paintWithContext$2(_this, offset);
        } else
          child._paintWithContext$2(_this, offset);
      }
    },
    get$canvas(_) {
      var t1;
      if (this._object$_canvas == null)
        this._startRecording$0();
      t1 = this._object$_canvas;
      t1.toString;
      return t1;
    },
    _startRecording$0() {
      var t1, _this = this;
      _this._currentLayer = new A.PictureLayer0(_this.estimatedBounds, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.void_Function), A.LayerHandle$(type$.Layer));
      $.RendererBinding__instance.toString;
      $.$get$_renderer();
      t1 = new A.CkPictureRecorder();
      _this._object$_recorder = t1;
      _this._object$_canvas = A.CkCanvas_CkCanvas(t1, null);
      t1 = _this._currentLayer;
      t1.toString;
      _this._containerLayer.append$1(0, t1);
    },
    stopRecordingIfNeeded$0() {
      var t1, _this = this;
      if (_this._object$_canvas == null)
        return;
      t1 = _this._currentLayer;
      t1.toString;
      t1.set$picture(_this._object$_recorder.endRecording$0());
      _this._object$_canvas = _this._object$_recorder = _this._currentLayer = null;
    },
    setIsComplexHint$0() {
      if (this._currentLayer == null)
        this._startRecording$0();
      var t1 = this._currentLayer;
      if (!t1._isComplexHint) {
        t1._isComplexHint = true;
        t1.markNeedsAddToScene$0();
      }
    },
    pushLayer$4$childPaintBounds(childLayer, painter, offset, childPaintBounds) {
      var childContext;
      if (childLayer._firstChild != null)
        childLayer.removeAllChildren$0();
      this.stopRecordingIfNeeded$0();
      childLayer.remove$0(0);
      this._containerLayer.append$1(0, childLayer);
      childContext = new A.PaintingContext(childLayer, childPaintBounds == null ? this.estimatedBounds : childPaintBounds);
      painter.call$2(childContext, offset);
      childContext.stopRecordingIfNeeded$0();
    },
    pushLayer$3(childLayer, painter, offset) {
      return this.pushLayer$4$childPaintBounds(childLayer, painter, offset, null);
    },
    pushClipRect$6$clipBehavior$oldLayer(needsCompositing, offset, clipRect, painter, clipBehavior, oldLayer) {
      var offsetClipRect, layer, _this = this;
      if (clipBehavior === B.Clip_0) {
        painter.call$2(_this, offset);
        return null;
      }
      offsetClipRect = clipRect.shift$1(offset);
      if (needsCompositing) {
        layer = oldLayer == null ? new A.ClipRectLayer(B.Clip_1, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.void_Function), A.LayerHandle$(type$.Layer)) : oldLayer;
        if (!offsetClipRect.$eq(0, layer._clipRect)) {
          layer._clipRect = offsetClipRect;
          layer.markNeedsAddToScene$0();
        }
        if (clipBehavior !== layer._layer$_clipBehavior) {
          layer._layer$_clipBehavior = clipBehavior;
          layer.markNeedsAddToScene$0();
        }
        _this.pushLayer$4$childPaintBounds(layer, painter, offset, offsetClipRect);
        return layer;
      } else {
        _this.clipRectAndPaint$4(offsetClipRect, clipBehavior, offsetClipRect, new A.PaintingContext_pushClipRect_closure(_this, painter, offset));
        return null;
      }
    },
    pushClipRect$4(needsCompositing, offset, clipRect, painter) {
      return this.pushClipRect$6$clipBehavior$oldLayer(needsCompositing, offset, clipRect, painter, B.Clip_1, null);
    },
    pushClipRRect$7$clipBehavior$oldLayer(needsCompositing, offset, bounds, clipRRect, painter, clipBehavior, oldLayer) {
      var offsetBounds, offsetClipRRect, layer, _this = this;
      if (clipBehavior === B.Clip_0) {
        painter.call$2(_this, offset);
        return null;
      }
      offsetBounds = bounds.shift$1(offset);
      offsetClipRRect = clipRRect.shift$1(offset);
      if (needsCompositing) {
        layer = oldLayer == null ? new A.ClipRRectLayer(B.Clip_2, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.void_Function), A.LayerHandle$(type$.Layer)) : oldLayer;
        if (!offsetClipRRect.$eq(0, layer._clipRRect)) {
          layer._clipRRect = offsetClipRRect;
          layer.markNeedsAddToScene$0();
        }
        if (clipBehavior !== layer._layer$_clipBehavior) {
          layer._layer$_clipBehavior = clipBehavior;
          layer.markNeedsAddToScene$0();
        }
        _this.pushLayer$4$childPaintBounds(layer, painter, offset, offsetBounds);
        return layer;
      } else {
        _this.clipRRectAndPaint$4(offsetClipRRect, clipBehavior, offsetBounds, new A.PaintingContext_pushClipRRect_closure(_this, painter, offset));
        return null;
      }
    },
    pushClipPath$7$clipBehavior$oldLayer(needsCompositing, offset, bounds, clipPath, painter, clipBehavior, oldLayer) {
      var offsetBounds, offsetClipPath, layer, _this = this;
      if (clipBehavior === B.Clip_0) {
        painter.call$2(_this, offset);
        return null;
      }
      offsetBounds = bounds.shift$1(offset);
      offsetClipPath = A.LazyPath_LazyPath$shifted(clipPath, offset);
      if (needsCompositing) {
        layer = oldLayer == null ? new A.ClipPathLayer(B.Clip_2, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.void_Function), A.LayerHandle$(type$.Layer)) : oldLayer;
        if (offsetClipPath !== layer._layer$_clipPath) {
          layer._layer$_clipPath = offsetClipPath;
          layer.markNeedsAddToScene$0();
        }
        if (clipBehavior !== layer._layer$_clipBehavior) {
          layer._layer$_clipBehavior = clipBehavior;
          layer.markNeedsAddToScene$0();
        }
        _this.pushLayer$4$childPaintBounds(layer, painter, offset, offsetBounds);
        return layer;
      } else {
        _this.clipPathAndPaint$4(offsetClipPath, clipBehavior, offsetBounds, new A.PaintingContext_pushClipPath_closure(_this, painter, offset));
        return null;
      }
    },
    pushClipPath$6$oldLayer(needsCompositing, offset, bounds, clipPath, painter, oldLayer) {
      return this.pushClipPath$7$clipBehavior$oldLayer(needsCompositing, offset, bounds, clipPath, painter, B.Clip_2, oldLayer);
    },
    pushTransform$5$oldLayer(needsCompositing, offset, transform, painter, oldLayer) {
      var layer, _this = this,
        t1 = offset._dx,
        t2 = offset._dy,
        effectiveTransform = A.Matrix4_Matrix4$translationValues(t1, t2, 0);
      effectiveTransform.multiply$1(0, transform);
      effectiveTransform.translateByDouble$4(-t1, -t2, 0, 1);
      if (needsCompositing) {
        layer = oldLayer == null ? A.TransformLayer$(null) : oldLayer;
        layer.set$transform(0, effectiveTransform);
        _this.pushLayer$4$childPaintBounds(layer, painter, offset, A.MatrixUtils_inverseTransformRect(effectiveTransform, _this.estimatedBounds));
        return layer;
      } else {
        t1 = _this.get$canvas(0);
        J.toInt$0$n(t1.skCanvas.save());
        t1.transform$1(0, effectiveTransform._m4storage);
        painter.call$2(_this, offset);
        _this.get$canvas(0).skCanvas.restore();
        return null;
      }
    },
    pushOpacity$4$oldLayer(offset, alpha, painter, oldLayer) {
      var layer = oldLayer == null ? A.OpacityLayer$() : oldLayer;
      layer.set$alpha(0, alpha);
      layer.set$offset(0, offset);
      this.pushLayer$3(layer, painter, B.Offset_0_0);
      return layer;
    },
    toString$0(_) {
      return "PaintingContext#" + A.Primitives_objectHashCode(this) + "(layer: " + this._containerLayer.toString$0(0) + ", canvas bounds: " + this.estimatedBounds.toString$0(0) + ")";
    }
  };
  A.PaintingContext_pushClipRect_closure.prototype = {
    call$0() {
      return this.painter.call$2(this.$this, this.offset);
    },
    $signature: 0
  };
  A.PaintingContext_pushClipRRect_closure.prototype = {
    call$0() {
      return this.painter.call$2(this.$this, this.offset);
    },
    $signature: 0
  };
  A.PaintingContext_pushClipPath_closure.prototype = {
    call$0() {
      return this.painter.call$2(this.$this, this.offset);
    },
    $signature: 0
  };
  A.Constraints.prototype = {};
  A.PipelineOwner.prototype = {
    requestVisualUpdate$0() {
      var t1 = this._manifold;
      if (t1 != null)
        t1._binding.ensureVisualUpdate$0();
    },
    set$rootNode(value) {
      var t1 = this._rootNode;
      if (t1 == value)
        return;
      if (t1 != null)
        t1.detach$0(0);
      this._rootNode = value;
      if (value != null)
        value.attach$1(this);
    },
    flushLayout$0() {
      var dirtyNodes, i, node, child, t1, t2, t3, t4, t5, t6, t7, _this = this;
      A.FlutterTimeline_startSync("LAYOUT" + (_this._debugParent == null ? " (root)" : ""), null);
      try {
        for (t1 = type$.JSArray_RenderObject; t2 = _this._nodesNeedingLayout, t2.length !== 0;) {
          dirtyNodes = t2;
          _this._nodesNeedingLayout = A._setArrayType([], t1);
          J.sort$1$ax(dirtyNodes, new A.PipelineOwner_flushLayout_closure());
          for (i = 0; i < J.get$length$asx(dirtyNodes); ++i) {
            if (_this._shouldMergeDirtyNodes) {
              _this._shouldMergeDirtyNodes = false;
              t2 = _this._nodesNeedingLayout;
              if (t2.length !== 0) {
                t3 = dirtyNodes;
                t4 = i;
                t5 = J.get$length$asx(dirtyNodes);
                A.RangeError_checkValidRange(t4, t5, J.get$length$asx(t3), null, null);
                t6 = A._arrayInstanceType(t3);
                t7 = new A.SubListIterable(t3, t4, t5, t6._eval$1("SubListIterable<1>"));
                t7.SubListIterable$3(t3, t4, t5, t6._precomputed1);
                B.JSArray_methods.addAll$1(t2, t7);
                break;
              }
            }
            node = J.$index$asx(dirtyNodes, i);
            if (node._needsLayout && node._object$_owner === _this)
              node._layoutWithoutResize$0();
          }
          _this._shouldMergeDirtyNodes = false;
        }
        for (t1 = _this._object$_children, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
          t3 = t1._collection$_current;
          child = t3 == null ? t2._as(t3) : t3;
          child.flushLayout$0();
        }
      } finally {
        _this._shouldMergeDirtyNodes = false;
        A.Timeline_finishSync();
      }
    },
    _enableMutationsToDirtySubtrees$1(callback) {
      try {
        callback.call$0();
      } finally {
        this._shouldMergeDirtyNodes = true;
      }
    },
    flushCompositingBits$0() {
      var t1, t2, _i, node, t3, _this = this;
      A.FlutterTimeline_startSync("UPDATING COMPOSITING BITS" + (_this._debugParent == null ? " (root)" : ""), null);
      t1 = _this._nodesNeedingCompositingBitsUpdate;
      B.JSArray_methods.sort$1(t1, new A.PipelineOwner_flushCompositingBits_closure());
      for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        node = t1[_i];
        if (node._needsCompositingBitsUpdate && node._object$_owner === _this)
          node._updateCompositingBits$0();
      }
      B.JSArray_methods.clear$0(t1);
      for (t1 = _this._object$_children, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).flushCompositingBits$0();
      }
      A.Timeline_finishSync();
    },
    flushPaint$0() {
      var dirtyNodes, node, child, t1, t2, t3, _i, t4, t5, _this = this;
      A.FlutterTimeline_startSync("PAINT" + (_this._debugParent == null ? " (root)" : ""), null);
      try {
        dirtyNodes = _this._nodesNeedingPaint;
        _this._nodesNeedingPaint = A._setArrayType([], type$.JSArray_RenderObject);
        for (t1 = dirtyNodes, J.sort$1$ax(t1, new A.PipelineOwner_flushPaint_closure()), t2 = t1.length, t3 = type$.OffsetLayer, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          node = t1[_i];
          if ((node._needsPaint || node._needsCompositedLayerUpdate) && node._object$_owner === _this)
            if (node._layerHandle._layer._layer$_owner != null)
              if (node._needsPaint)
                A.PaintingContext__repaintCompositedChild(node, false);
              else {
                t4 = node;
                t5 = t4._layerHandle._layer;
                t5.toString;
                t4.updateCompositedLayer$1$oldLayer(t3._as(t5));
                t4._needsCompositedLayerUpdate = false;
              }
            else
              node._skippedPaintingOnLayer$0();
        }
        for (t1 = _this._object$_children, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
          t3 = t1._collection$_current;
          child = t3 == null ? t2._as(t3) : t3;
          child.flushPaint$0();
        }
      } finally {
        A.Timeline_finishSync();
      }
    },
    _updateSemanticsOwner$0() {
      var t2, _this = this,
        t1 = _this._manifold;
      t1 = t1 == null ? null : t1._binding.get$_binding0$_semanticsEnabled()._change_notifier$_value;
      if (t1 === true) {
        if (_this._semanticsOwner == null) {
          t1 = type$.SemanticsNode;
          t2 = type$.Object;
          _this._semanticsOwner = new A.SemanticsOwner(_this.onSemanticsUpdate, A.LinkedHashSet_LinkedHashSet$_empty(t1), A.LinkedHashMap_LinkedHashMap$_empty(type$.int, t1), A.LinkedHashSet_LinkedHashSet$_empty(t1), A.LinkedHashMap_LinkedHashMap$_empty(t2, t1), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.Set_SemanticsNode), $.$get$ChangeNotifier__emptyListeners());
          t2 = _this.onSemanticsOwnerCreated;
          if (t2 != null)
            t2.call$0();
        }
      } else {
        t1 = _this._semanticsOwner;
        if (t1 != null) {
          t1.dispose$0();
          _this._semanticsOwner = null;
          t1 = _this.onSemanticsOwnerDisposed;
          if (t1 != null)
            t1.call$0();
        }
      }
    },
    flushSemantics$0() {
      var nodesToProcess, node, nodesToProcessGeometry, node0, child, nodeInSubtree, child0, treeShapeToken, nodeToEnsureGeometry, node1, node2, node3, targets, parentInSemanticsTree, firstAncestorNodeWithCleanGeometry, target, child1, t1, t2, nodesToProcess0, _i, nodesToProcessGeometry0, t3, t4, t5, t6, t7, t8, _i0, _this = this, _null = null;
      if (_this._semanticsOwner == null)
        return;
      A.FlutterTimeline_startSync("SEMANTICS" + (_this._debugParent == null ? " (root)" : ""), _null);
      try {
        t1 = _this._nodesNeedingSemanticsUpdate;
        t2 = A._instanceType(t1)._eval$1("WhereIterable<1>");
        nodesToProcess0 = A.List_List$_of(new A.WhereIterable(t1, new A.PipelineOwner_flushSemantics_closure(_this), t2), t2._eval$1("Iterable.E"));
        B.JSArray_methods.sort$1(nodesToProcess0, new A.PipelineOwner_flushSemantics_closure0());
        nodesToProcess = nodesToProcess0;
        t1.clear$0(0);
        A.FlutterTimeline_startSync("Semantics.updateChildren", _null);
        for (t1 = nodesToProcess, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          node = t1[_i];
          if (node.get$_semantics().get$parentDataDirty())
            continue;
          node.get$_semantics().updateChildren$0();
        }
        A.Timeline_finishSync();
        A.FlutterTimeline_startSync("Semantics.ensureGeometry", _null);
        t1 = _this._nodesNeedingSemanticsGeometryUpdate;
        t2 = A._instanceType(t1)._eval$1("WhereIterable<1>");
        nodesToProcessGeometry0 = A.List_List$_of(new A.WhereIterable(t1, new A.PipelineOwner_flushSemantics_closure1(_this), t2), t2._eval$1("Iterable.E"));
        nodesToProcessGeometry = nodesToProcessGeometry0;
        t1.clear$0(0);
        for (t1 = nodesToProcessGeometry, t2 = t1.length, t3 = type$.WhereTypeIterator__RenderObjectSemantics, t4 = type$._RenderObjectSemantics, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          node0 = t1[_i];
          if (node0.get$_semantics().get$shouldFormSemanticsNode() && node0.get$_semantics().get$geometryDirty())
            continue;
          if (node0.get$_semantics().get$shouldFormSemanticsNode()) {
            t5 = node0._isRelayoutBoundary;
            t5 = t5 === true;
          } else
            t5 = false;
          if (t5) {
            node0.get$_semantics().geometry = null;
            continue;
          }
          t5 = node0.get$_semantics();
          t6 = t5.configProvider;
          t7 = t6._effectiveConfiguration;
          if (t7 == null) {
            if (t6._originalConfiguration == null) {
              t7 = A.SemanticsConfiguration$();
              t6._effectiveConfiguration = t6._originalConfiguration = t7;
              t6._object$_renderObject.describeSemanticsConfiguration$1(t7);
            }
            t7 = t6._originalConfiguration;
            t7.toString;
          }
          t8 = true;
          if (!t7._hasBeenAnnotated)
            if (!t5._containsIncompleteFragment) {
              t7 = t6._effectiveConfiguration;
              if (t7 == null) {
                if (t6._originalConfiguration == null) {
                  t7 = A.SemanticsConfiguration$();
                  t6._effectiveConfiguration = t6._originalConfiguration = t7;
                  t6._object$_renderObject.describeSemanticsConfiguration$1(t7);
                }
                t6 = t6._originalConfiguration;
                t6.toString;
              } else
                t6 = t7;
              if (!t6._isSemanticBoundary) {
                t5 = t5.renderObject;
                t5 = t5.get$parent(t5);
                t5 = (t5 == null ? _null : t5.get$_semantics()) == null;
              } else
                t5 = t8;
            } else
              t5 = t8;
          else
            t5 = t8;
          if (!t5) {
            for (t5 = B.JSArray_methods.get$iterator(node0.get$_semantics().mergeUp), t6 = new A.WhereTypeIterator(t5, t3); t6.moveNext$0();) {
              child = t4._as(t5.get$current(0));
              if (child.get$shouldFormSemanticsNode())
                child.geometry = null;
              else
                for (t7 = child._object$_children, t8 = t7.length, _i0 = 0; _i0 < t8; ++_i0) {
                  nodeInSubtree = t7[_i0];
                  nodeInSubtree.geometry = null;
                }
            }
            continue;
          }
          for (t5 = node0.get$_semantics()._object$_children, t6 = t5.length, _i0 = 0; _i0 < t6; ++_i0) {
            child0 = t5[_i0];
            child0.geometry = null;
          }
        }
        treeShapeToken = new A.Object();
        nodeToEnsureGeometry = A.LinkedHashSet_LinkedHashSet$_empty(t4);
        for (t1 = nodesToProcessGeometry, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          node1 = t1[_i];
          node1.get$_semantics().computeAncestorInfo$1(treeShapeToken);
          if (node1.get$_semantics().firstAncestorNodeWithCleanGeometry != null) {
            t3 = node1.get$_semantics().firstAncestorNodeWithCleanGeometry;
            t3.toString;
            J.add$1$ax(nodeToEnsureGeometry, t3);
          }
        }
        t1 = nodeToEnsureGeometry;
        t1 = A.List_List$_of(t1, A._instanceType(t1)._precomputed1);
        B.JSArray_methods.sort$1(t1, new A.PipelineOwner_flushSemantics_closure2());
        t2 = t1.length;
        _i = 0;
        for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          node2 = t1[_i];
          t3 = node2;
          t4 = t3.renderObject;
          t5 = t4.get$parent(t4);
          if ((t5 == null ? _null : t5.get$_semantics()) == null) {
            t5 = t3.geometry;
            t5 = t5 == null ? _null : t5.rect;
            if (!J.$eq$(t5, t4.get$semanticBounds()))
              t3.markNeedsBuild$0();
            t4 = t4.get$semanticBounds();
            t5 = new A.Matrix4(new Float64Array(16));
            t5.setIdentity$0();
            t3.geometry = new A._SemanticsGeometry(t5, _null, _null, t4, false);
          }
          t3._updateChildGeometry$1$onlyDirtyChildren(true);
        }
        A.Timeline_finishSync();
        A.FlutterTimeline_startSync("Semantics.ensureSemanticsNode", _null);
        for (t1 = nodesToProcess, t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"), t1 = new A.ReversedListIterable(t1, t2), t1 = new A.ListIterator(t1, t1.get$length(0), t2._eval$1("ListIterator<ListIterable.E>")), t3 = type$.int, t4 = type$.JSArray__RenderObjectSemantics, t2 = t2._eval$1("ListIterable.E"); t1.moveNext$0();) {
          t5 = t1.__internal$_current;
          node3 = t5 == null ? t2._as(t5) : t5;
          node3.get$_semantics().computeAncestorInfo$1(treeShapeToken);
          targets = A._setArrayType([], t4);
          if (node3.get$_semantics().get$geometryDirty()) {
            if (node3.get$_semantics().firstAncestorNodeWithCleanGeometry != null) {
              t5 = node3.get$_semantics().firstAncestorNodeWithCleanGeometry;
              t5.toString;
              J.add$1$ax(targets, t5);
            }
          } else {
            t5 = node3.get$_semantics().geometry;
            t6 = t5.rect;
            if (!(!(t6.left >= t6.right || t6.top >= t6.bottom) && !t5.transform.isZero$0())) {
              t5 = node3.get$_semantics().renderObject;
              t5 = t5.get$parent(t5);
              t5 = (t5 == null ? _null : t5.get$_semantics()) != null;
            } else
              t5 = false;
            if (t5) {
              parentInSemanticsTree = node3.get$_semantics().parentInSemanticsTree;
              if (parentInSemanticsTree != null)
                if (!parentInSemanticsTree.get$geometryDirty())
                  J.add$1$ax(targets, parentInSemanticsTree);
                else {
                  firstAncestorNodeWithCleanGeometry = parentInSemanticsTree.firstAncestorNodeWithCleanGeometry;
                  if (firstAncestorNodeWithCleanGeometry != null)
                    J.add$1$ax(targets, firstAncestorNodeWithCleanGeometry);
                }
            }
            J.add$1$ax(targets, node3.get$_semantics());
          }
          for (t5 = targets, t6 = t5.length, _i = 0; _i < t5.length; t5.length === t6 || (0, A.throwConcurrentModificationError)(t5), ++_i) {
            target = t5[_i];
            if (target.get$parentDataDirty())
              continue;
            t7 = target;
            if (!t7.built)
              t7._buildSemantics$1$usedSemanticsIds(A.LinkedHashSet_LinkedHashSet$_empty(t3));
            else
              t7._buildSemanticsSubtree$1$usedSemanticsIds(A.LinkedHashSet_LinkedHashSet$_empty(t3));
          }
        }
        A.Timeline_finishSync();
        _this._semanticsOwner.sendSemanticsUpdate$0();
        for (t1 = _this._object$_children, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
          t3 = t1._collection$_current;
          child1 = t3 == null ? t2._as(t3) : t3;
          child1.flushSemantics$0();
        }
      } finally {
        A.Timeline_finishSync();
      }
    },
    debugDescribeChildren$0() {
      var t2, t3, t4,
        t1 = A._setArrayType([], type$.JSArray_DiagnosticsNode);
      for (t2 = this._object$_children, t2 = A._LinkedHashSetIterator$(t2, t2._collection$_modifications, A._instanceType(t2)._precomputed1), t3 = t2.$ti._precomputed1; t2.moveNext$0();) {
        t4 = t2._collection$_current;
        t1.push(new A.DiagnosticableTreeNode(t4 == null ? t3._as(t4) : t4, null, true, true, null, null));
      }
      return t1;
    },
    attach$1(manifold) {
      var t1, t2, t3, _this = this;
      _this._manifold = manifold;
      manifold.addListener$1(0, _this.get$_updateSemanticsOwner());
      _this._updateSemanticsOwner$0();
      for (t1 = _this._object$_children, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).attach$1(manifold);
      }
    },
    detach$0(_) {
      var t1, t2, t3, _this = this;
      _this._manifold.removeListener$1(0, _this.get$_updateSemanticsOwner());
      _this._manifold = null;
      for (t1 = _this._object$_children, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).detach$0(0);
      }
    },
    $isDiagnosticableTree: 1
  };
  A.PipelineOwner_flushLayout_closure.prototype = {
    call$2(a, b) {
      return a._depth - b._depth;
    },
    $signature: 99
  };
  A.PipelineOwner_flushCompositingBits_closure.prototype = {
    call$2(a, b) {
      return a._depth - b._depth;
    },
    $signature: 99
  };
  A.PipelineOwner_flushPaint_closure.prototype = {
    call$2(a, b) {
      return b._depth - a._depth;
    },
    $signature: 99
  };
  A.PipelineOwner_flushSemantics_closure.prototype = {
    call$1(object) {
      return !object._needsLayout && object._object$_owner === this.$this;
    },
    $signature: 121
  };
  A.PipelineOwner_flushSemantics_closure0.prototype = {
    call$2(a, b) {
      return a._depth - b._depth;
    },
    $signature: 99
  };
  A.PipelineOwner_flushSemantics_closure1.prototype = {
    call$1(object) {
      return !object._needsLayout && object._object$_owner === this.$this && !object.get$_semantics().get$parentDataDirty();
    },
    $signature: 121
  };
  A.PipelineOwner_flushSemantics_closure2.prototype = {
    call$2(a, b) {
      return a.renderObject._depth - b.renderObject._depth;
    },
    $signature: 523
  };
  A.RenderObject.prototype = {
    RenderObject$0() {
      var _this = this;
      _this.__RenderObject__needsCompositing_A = _this.get$isRepaintBoundary() || _this.get$alwaysNeedsCompositing();
      _this.__RenderObject__wasRepaintBoundary_A = _this.get$isRepaintBoundary();
    },
    dispose$0() {
      this._layerHandle.set$layer(0, null);
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.ParentData))
        child.parentData = new A.ParentData();
    },
    redepthChild$1(child) {
      var t1 = child._depth,
        t2 = this._depth;
      if (t1 <= t2) {
        child._depth = t2 + 1;
        child.redepthChildren$0();
      }
    },
    redepthChildren$0() {
    },
    get$parent(_) {
      return this._object$_parent;
    },
    adoptChild$1(child) {
      var t1, _this = this;
      _this.setupParentData$1(child);
      _this.markNeedsLayout$0();
      _this.markNeedsCompositingBitsUpdate$0();
      _this.markNeedsSemanticsUpdate$0();
      child._object$_parent = _this;
      t1 = _this._object$_owner;
      if (t1 != null)
        child.attach$1(t1);
      _this.redepthChild$1(child);
    },
    dropChild$1(child) {
      var _this = this,
        t1 = child._isRelayoutBoundary;
      if (t1 === false)
        child._isRelayoutBoundary = null;
      child.parentData.detach$0(0);
      child._object$_parent = child.parentData = null;
      if (_this._object$_owner != null)
        child.detach$0(0);
      _this.markNeedsLayout$0();
      _this.markNeedsCompositingBitsUpdate$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    visitChildren$1(visitor) {
    },
    _reportException$3(method, exception, stack) {
      A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "rendering library", A.ErrorDescription$("during " + method + "()"), new A.RenderObject__reportException_closure(this), false));
    },
    attach$1(owner) {
      var t1, _this = this;
      _this._object$_owner = owner;
      if (_this._needsLayout && _this._isRelayoutBoundary != null) {
        _this._needsLayout = false;
        _this.markNeedsLayout$0();
      }
      if (_this._needsCompositingBitsUpdate) {
        _this._needsCompositingBitsUpdate = false;
        _this.markNeedsCompositingBitsUpdate$0();
      }
      if (_this._needsPaint && _this._layerHandle._layer != null) {
        _this._needsPaint = false;
        _this.markNeedsPaint$0();
      }
      t1 = _this.get$_semantics();
      if (t1.configProvider.get$effective()._isSemanticBoundary)
        t1 = t1.get$parentDataDirty() || !t1.built;
      else
        t1 = false;
      if (t1)
        _this.markNeedsSemanticsUpdate$0();
    },
    detach$0(_) {
      this._object$_owner = null;
    },
    get$constraints() {
      var t1 = this._constraints;
      if (t1 == null)
        throw A.wrapException(A.StateError$("A RenderObject does not have any constraints before it has been laid out."));
      return t1;
    },
    markNeedsLayout$0() {
      var _0_0, owner, t1, t2, _this = this;
      if (_this._needsLayout)
        return;
      _this._needsLayout = true;
      _0_0 = _this._object$_owner;
      owner = null;
      t1 = false;
      if (_0_0 != null) {
        t2 = _this._isRelayoutBoundary;
        t1 = t2 === true;
        owner = _0_0;
      }
      if (t1) {
        owner._nodesNeedingLayout.push(_this);
        owner.requestVisualUpdate$0();
      } else if (_this.get$parent(_this) != null)
        _this.markParentNeedsLayout$0();
    },
    markParentNeedsLayout$0() {
      var t1, _this = this;
      _this._needsLayout = true;
      t1 = _this.get$parent(_this);
      t1.toString;
      if (!_this._doingThisLayoutWithCallback)
        t1.markNeedsLayout$0();
    },
    _layoutWithoutResize$0() {
      var e, stack, exception, _this = this;
      try {
        _this.performLayout$0();
        _this.markNeedsSemanticsUpdate$0();
      } catch (exception) {
        e = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        _this._reportException$3("performLayout", e, stack);
      }
      _this._needsLayout = false;
      _this.markNeedsPaint$0();
    },
    layout$2$parentUsesSize(constraints, parentUsesSize) {
      var e, stack, e0, stack0, exception, _this = this,
        t1 = $.debugProfileLayoutsEnabled;
      if (t1)
        A.FlutterTimeline_startSync(A.getRuntimeTypeOfDartObject(_this).toString$0(0), null);
      _this._isRelayoutBoundary = !parentUsesSize || _this.get$sizedByParent() || constraints.get$isTight() || _this.get$parent(_this) == null;
      if (!_this._needsLayout && constraints.$eq(0, _this._constraints)) {
        t1 = $.debugProfileLayoutsEnabled;
        if (t1)
          A.Timeline_finishSync();
        return;
      }
      _this._constraints = constraints;
      if (_this.get$sizedByParent())
        try {
          _this.performResize$0();
        } catch (exception) {
          e = A.unwrapException(exception);
          stack = A.getTraceFromException(exception);
          _this._reportException$3("performResize", e, stack);
        }
      try {
        _this.performLayout$0();
        _this.markNeedsSemanticsUpdate$0();
      } catch (exception) {
        e0 = A.unwrapException(exception);
        stack0 = A.getTraceFromException(exception);
        _this._reportException$3("performLayout", e0, stack0);
      }
      _this._needsLayout = false;
      _this.markNeedsPaint$0();
      t1 = $.debugProfileLayoutsEnabled;
      if (t1)
        A.Timeline_finishSync();
    },
    layout$1(constraints) {
      return this.layout$2$parentUsesSize(constraints, false);
    },
    get$sizedByParent() {
      return false;
    },
    invokeLayoutCallback$1$1(callback, $T) {
      var _this = this;
      _this._doingThisLayoutWithCallback = true;
      try {
        _this._object$_owner._enableMutationsToDirtySubtrees$1(new A.RenderObject_invokeLayoutCallback_closure(_this, callback, $T));
      } finally {
        _this._doingThisLayoutWithCallback = false;
      }
    },
    get$isRepaintBoundary() {
      return false;
    },
    get$alwaysNeedsCompositing() {
      return false;
    },
    updateCompositedLayer$1$oldLayer(oldLayer) {
      return oldLayer == null ? A.OffsetLayer$(B.Offset_0_0) : oldLayer;
    },
    get$layer(_) {
      return this._layerHandle._layer;
    },
    markNeedsCompositingBitsUpdate$0() {
      var t1, $parent, t2, _this = this;
      if (_this._needsCompositingBitsUpdate)
        return;
      t1 = _this._needsCompositingBitsUpdate = true;
      $parent = _this.get$parent(_this);
      if ($parent != null) {
        if ($parent._needsCompositingBitsUpdate)
          return;
        t2 = _this.__RenderObject__wasRepaintBoundary_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        if ((t2 ? !_this.get$isRepaintBoundary() : t1) && !$parent.get$isRepaintBoundary()) {
          $parent.markNeedsCompositingBitsUpdate$0();
          return;
        }
      }
      t1 = _this._object$_owner;
      if (t1 != null)
        t1._nodesNeedingCompositingBitsUpdate.push(_this);
    },
    _updateCompositingBits$0() {
      var t1, t2, _this = this;
      if (!_this._needsCompositingBitsUpdate)
        return;
      t1 = _this.__RenderObject__needsCompositing_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      _this.__RenderObject__needsCompositing_A = false;
      _this.visitChildren$1(new A.RenderObject__updateCompositingBits_closure(_this));
      if (_this.get$isRepaintBoundary() || _this.get$alwaysNeedsCompositing())
        _this.__RenderObject__needsCompositing_A = true;
      if (!_this.get$isRepaintBoundary()) {
        t2 = _this.__RenderObject__wasRepaintBoundary_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
      } else
        t2 = false;
      if (t2) {
        _this._needsCompositedLayerUpdate = _this._needsPaint = false;
        t1 = _this._object$_owner;
        if (t1 != null)
          B.JSArray_methods.removeWhere$1(t1._nodesNeedingPaint, new A.RenderObject__updateCompositingBits_closure0(_this));
        _this._needsCompositingBitsUpdate = false;
        _this.markNeedsPaint$0();
      } else if (t1 !== _this.__RenderObject__needsCompositing_A) {
        _this._needsCompositingBitsUpdate = false;
        _this.markNeedsPaint$0();
      } else
        _this._needsCompositingBitsUpdate = false;
    },
    markNeedsPaint$0() {
      var t1, _this = this;
      if (_this._needsPaint)
        return;
      _this._needsPaint = true;
      if (_this.get$isRepaintBoundary()) {
        t1 = _this.__RenderObject__wasRepaintBoundary_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
      } else
        t1 = false;
      if (t1) {
        t1 = _this._object$_owner;
        if (t1 != null) {
          t1._nodesNeedingPaint.push(_this);
          _this._object$_owner.requestVisualUpdate$0();
        }
      } else if (_this.get$parent(_this) != null)
        _this.get$parent(_this).markNeedsPaint$0();
      else {
        t1 = _this._object$_owner;
        if (t1 != null)
          t1.requestVisualUpdate$0();
      }
    },
    markNeedsCompositedLayerUpdate$0() {
      var t1, _this = this;
      if (_this._needsCompositedLayerUpdate || _this._needsPaint)
        return;
      _this._needsCompositedLayerUpdate = true;
      if (_this.get$isRepaintBoundary()) {
        t1 = _this.__RenderObject__wasRepaintBoundary_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
      } else
        t1 = false;
      if (t1) {
        t1 = _this._object$_owner;
        if (t1 != null) {
          t1._nodesNeedingPaint.push(_this);
          _this._object$_owner.requestVisualUpdate$0();
        }
      } else
        _this.markNeedsPaint$0();
    },
    _skippedPaintingOnLayer$0() {
      var t1,
        node = this.get$parent(this);
      while (node != null) {
        if (node.get$isRepaintBoundary()) {
          t1 = node._layerHandle._layer;
          if (t1 == null)
            break;
          if (t1._layer$_owner != null)
            break;
          node._needsPaint = true;
        }
        node = node.get$parent(node);
      }
    },
    _paintWithContext$2(context, offset) {
      var e, stack, t1, exception, _this = this;
      if (_this._needsLayout)
        return;
      t1 = $.debugProfilePaintsEnabled;
      if (t1)
        A.FlutterTimeline_startSync(A.getRuntimeTypeOfDartObject(_this).toString$0(0), null);
      _this._needsCompositedLayerUpdate = _this._needsPaint = false;
      _this.__RenderObject__wasRepaintBoundary_A = _this.get$isRepaintBoundary();
      try {
        _this.paint$2(context, offset);
      } catch (exception) {
        e = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        _this._reportException$3("paint", e, stack);
      }
      t1 = $.debugProfilePaintsEnabled;
      if (t1)
        A.Timeline_finishSync();
    },
    paint$2(context, offset) {
    },
    applyPaintTransform$2(child, transform) {
    },
    paintsChild$1(child) {
      return true;
    },
    getTransformTo$1(_, target) {
      var t2, to, from, toPath, fromPath, fromDepth, toDepth, fromParent, t3, toParent, fromTransform, lastIndex, index, index0, toTransform, _this = this, _null = null,
        _s33_ = " are not in the same render tree.",
        t1 = target == null;
      if (t1) {
        t2 = _this._object$_owner._rootNode;
        t2.toString;
        to = t2;
      } else
        to = target;
      for (t2 = type$.JSArray_RenderObject, from = _this, toPath = _null, fromPath = toPath; from !== to;) {
        fromDepth = from._depth;
        toDepth = to._depth;
        if (fromDepth >= toDepth) {
          fromParent = from.get$parent(from);
          if (fromParent == null)
            fromParent = A.throwExpression(A.FlutterError_FlutterError(A.S(target) + " and " + _this.toString$0(0) + _s33_));
          if (fromPath == null) {
            fromPath = A._setArrayType([_this], t2);
            t3 = fromPath;
          } else
            t3 = fromPath;
          t3.push(fromParent);
          from = fromParent;
        }
        if (fromDepth <= toDepth) {
          toParent = to.get$parent(to);
          if (toParent == null)
            toParent = A.throwExpression(A.FlutterError_FlutterError(A.S(target) + " and " + _this.toString$0(0) + _s33_));
          if (toPath == null) {
            target.toString;
            toPath = A._setArrayType([target], t2);
            t3 = toPath;
          } else
            t3 = toPath;
          t3.push(toParent);
          to = toParent;
        }
      }
      if (fromPath != null) {
        fromTransform = new A.Matrix4(new Float64Array(16));
        fromTransform.setIdentity$0();
        t2 = fromPath.length;
        lastIndex = t1 ? t2 - 2 : t2 - 1;
        for (index = lastIndex; index > 0; index = index0) {
          index0 = index - 1;
          fromPath[index].applyPaintTransform$2(fromPath[index0], fromTransform);
        }
      } else
        fromTransform = _null;
      if (toPath == null) {
        if (fromTransform == null) {
          t1 = new A.Matrix4(new Float64Array(16));
          t1.setIdentity$0();
        } else
          t1 = fromTransform;
        return t1;
      }
      toTransform = new A.Matrix4(new Float64Array(16));
      toTransform.setIdentity$0();
      for (index = toPath.length - 1; index > 0; index = index0) {
        index0 = index - 1;
        toPath[index].applyPaintTransform$2(toPath[index0], toTransform);
      }
      if (toTransform.copyInverse$1(toTransform) === 0)
        return new A.Matrix4(new Float64Array(16));
      if (fromTransform == null)
        t1 = _null;
      else {
        fromTransform.multiply$1(0, toTransform);
        t1 = fromTransform;
      }
      return t1 == null ? toTransform : t1;
    },
    describeApproximatePaintClip$1(child) {
      return null;
    },
    describeSemanticsClip$1(child) {
      return null;
    },
    scheduleInitialSemantics$0() {
      var _this = this;
      _this._object$_owner._nodesNeedingSemanticsUpdate.add$1(0, _this);
      _this._object$_owner._nodesNeedingSemanticsGeometryUpdate.add$1(0, _this);
      _this._object$_owner.requestVisualUpdate$0();
    },
    describeSemanticsConfiguration$1(config) {
    },
    sendSemanticsEvent$1(semanticsEvent) {
      var node, _this = this;
      if (_this._object$_owner._semanticsOwner == null)
        return;
      node = _this.get$_semantics().cachedSemanticsNode;
      if (node != null && !node._isMergedIntoParent)
        node.sendEvent$1(semanticsEvent);
      else if (_this.get$parent(_this) != null)
        _this.get$parent(_this).sendSemanticsEvent$1(semanticsEvent);
    },
    get$debugSemantics() {
      var t1 = this.get$_semantics(),
        t2 = t1.built;
      if (t2)
        return t1.cachedSemanticsNode;
      return null;
    },
    clearSemantics$0() {
      var t1 = this.get$_semantics();
      t1.built = false;
      t1._blocksPreviousSibling = t1.geometry = t1.parentData = t1.cachedSemanticsNode = null;
      t1._containsIncompleteFragment = false;
      B.JSArray_methods.clear$0(t1.mergeUp);
      B.JSArray_methods.clear$0(t1.siblingMergeGroups);
      B.JSArray_methods.clear$0(t1._object$_children);
      B.JSArray_methods.clear$0(t1.semanticsNodes);
      t1.configProvider.clear$0(0);
      this.visitChildren$1(new A.RenderObject_clearSemantics_closure());
    },
    markNeedsSemanticsUpdate$0() {
      var t1 = this._object$_owner;
      if (t1 == null || t1._semanticsOwner == null)
        return;
      this.get$_semantics().markNeedsUpdate$0();
    },
    get$_semantics() {
      var t1, t2, t3, t4, _this = this,
        value = _this.__RenderObject__semantics_FI;
      if (value === $) {
        t1 = A._setArrayType([], type$.JSArray_SemanticsNode);
        t2 = A._setArrayType([], type$.JSArray__SemanticsFragment);
        t3 = A._setArrayType([], type$.JSArray__RenderObjectSemantics);
        t4 = A._setArrayType([], type$.JSArray_List__SemanticsFragment);
        _this.__RenderObject__semantics_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.__RenderObject__semantics_FI = new A._RenderObjectSemantics(_this, t1, t2, t3, t4, A.LinkedHashMap_LinkedHashMap$_empty(type$.SemanticsNode, type$.List__SemanticsFragment), new A._SemanticsConfigurationProvider(_this), B.C_Object);
      }
      return value;
    },
    visitChildrenForSemantics$1(visitor) {
      this.visitChildren$1(visitor);
    },
    assembleSemanticsNode$3(node, config, children) {
      node.updateWith$2$childrenInInversePaintOrder$config(0, type$.List_SemanticsNode._as(children), config);
    },
    handleEvent$2($event, entry) {
    },
    toStringShort$0() {
      var t1, _this = this,
        header = "<optimized out>#" + A.shortHash(_this),
        node = _this,
        count = 0;
      for (;;) {
        if (node != null) {
          t1 = node._isRelayoutBoundary;
          t1 = t1 !== true;
        } else
          t1 = false;
        if (!t1)
          break;
        if (node._isRelayoutBoundary == null) {
          count = -1;
          break;
        }
        ++count;
        node = node.get$parent(node);
      }
      if (count > 0)
        header += " relayoutBoundary=up" + count;
      if (_this._needsLayout)
        header += " NEEDS-LAYOUT";
      if (_this._needsPaint)
        header += " NEEDS-PAINT";
      if (_this._needsCompositingBitsUpdate)
        header += " NEEDS-COMPOSITING-BITS-UPDATE";
      return _this._object$_owner == null ? header + " DETACHED" : header;
    },
    toString$0(_) {
      return this.toStringShort$0();
    },
    toStringDeep$0() {
      return new A.RenderObject_toStringDeep_closure(this, "", "", B.DiagnosticLevel_2, 65).call$0();
    },
    debugDescribeChildren$0() {
      return A._setArrayType([], type$.JSArray_DiagnosticsNode);
    },
    showOnScreen$4$curve$descendant$duration$rect(curve, descendant, duration, rect) {
      var t1 = this.get$parent(this);
      if (t1 != null)
        t1.showOnScreen$4$curve$descendant$duration$rect(curve, descendant == null ? this : descendant, duration, rect);
    },
    showOnScreen$0() {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_glB, null, B.Duration_0, null);
    },
    showOnScreen$1$rect(rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_glB, null, B.Duration_0, rect);
    },
    showOnScreen$3$curve$duration$rect(curve, duration, rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(curve, null, duration, rect);
    },
    showOnScreen$2$descendant$rect(descendant, rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_glB, descendant, B.Duration_0, rect);
    },
    $isDiagnosticableTree: 1,
    $isHitTestTarget: 1
  };
  A.RenderObject__reportException_closure.prototype = {
    call$0() {
      var t1 = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        t2 = this.$this;
      t1.push(A.DiagnosticableTreeNode$("The following RenderObject was being processed when the exception was fired", B.DiagnosticsTreeStyle_10, t2));
      t1.push(A.DiagnosticableTreeNode$("RenderObject", B.DiagnosticsTreeStyle_11, t2));
      return t1;
    },
    $signature: 31
  };
  A.RenderObject_invokeLayoutCallback_closure.prototype = {
    call$0() {
      this.callback.call$1(this.T._as(this.$this.get$constraints()));
    },
    $signature: 0
  };
  A.RenderObject__updateCompositingBits_closure.prototype = {
    call$1(child) {
      var t1;
      child._updateCompositingBits$0();
      t1 = child.__RenderObject__needsCompositing_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1)
        this.$this.__RenderObject__needsCompositing_A = true;
    },
    $signature: 17
  };
  A.RenderObject__updateCompositingBits_closure0.prototype = {
    call$1(t) {
      return t === this.$this;
    },
    $signature: 121
  };
  A.RenderObject_clearSemantics_closure.prototype = {
    call$1(child) {
      child.clearSemantics$0();
    },
    $signature: 17
  };
  A.RenderObject_toStringDeep_closure.prototype = {
    call$0() {
      var _this = this;
      return _this.$this.super$DiagnosticableTreeMixin$toStringDeep(_this.minLevel, _this.prefixLineOne, _this.prefixOtherLines, _this.wrapWidth);
    },
    $signature: 86
  };
  A.RenderObjectWithChildMixin.prototype = {
    set$child(value) {
      var _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        _this.dropChild$1(t1);
      _this.RenderObjectWithChildMixin__child = value;
      if (value != null)
        _this.adoptChild$1(value);
    },
    redepthChildren$0() {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        this.redepthChild$1(t1);
    },
    visitChildren$1(visitor) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        visitor.call$1(t1);
    },
    debugDescribeChildren$0() {
      var t1 = this.RenderObjectWithChildMixin__child,
        t2 = type$.JSArray_DiagnosticsNode;
      return t1 != null ? A._setArrayType([A.DiagnosticableTreeNode$("child", null, t1)], t2) : A._setArrayType([], t2);
    }
  };
  A.RenderObjectWithLayoutCallbackMixin.prototype = {
    runLayoutCallback$0() {
      this.invokeLayoutCallback$1$1(new A.RenderObjectWithLayoutCallbackMixin_runLayoutCallback_closure(this), type$.Constraints);
      this.RenderObjectWithLayoutCallbackMixin__needsRebuild = false;
    }
  };
  A.RenderObjectWithLayoutCallbackMixin_runLayoutCallback_closure.prototype = {
    call$1(__wc0_formal) {
      return this.$this.layoutCallback$0();
    },
    $signature: 11
  };
  A.ContainerParentDataMixin.prototype = {$isParentData: 1};
  A.ContainerRenderObjectMixin.prototype = {
    get$childCount() {
      return this.ContainerRenderObjectMixin__childCount;
    },
    _insertIntoChildList$2$after(child, after) {
      var t2, t3, t4, _this = this,
        t1 = child.parentData;
      t1.toString;
      t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      t2._as(t1);
      ++_this.ContainerRenderObjectMixin__childCount;
      if (after == null) {
        t1 = t1.ContainerParentDataMixin_nextSibling = _this.ContainerRenderObjectMixin__firstChild;
        if (t1 != null) {
          t1 = t1.parentData;
          t1.toString;
          t2._as(t1).ContainerParentDataMixin_previousSibling = child;
        }
        _this.ContainerRenderObjectMixin__firstChild = child;
        if (_this.ContainerRenderObjectMixin__lastChild == null)
          _this.ContainerRenderObjectMixin__lastChild = child;
      } else {
        t3 = after.parentData;
        t3.toString;
        t2._as(t3);
        t4 = t3.ContainerParentDataMixin_nextSibling;
        if (t4 == null) {
          t1.ContainerParentDataMixin_previousSibling = after;
          _this.ContainerRenderObjectMixin__lastChild = t3.ContainerParentDataMixin_nextSibling = child;
        } else {
          t1.ContainerParentDataMixin_nextSibling = t4;
          t1.ContainerParentDataMixin_previousSibling = after;
          t1 = t4.parentData;
          t1.toString;
          t2._as(t1).ContainerParentDataMixin_previousSibling = t3.ContainerParentDataMixin_nextSibling = child;
        }
      }
    },
    insert$2$after(_, child, after) {
      this.adoptChild$1(child);
      this._insertIntoChildList$2$after(child, after);
    },
    addAll$1(_, children) {
    },
    _removeFromChildList$1(child) {
      var t2, t3, t4, t5, _this = this,
        t1 = child.parentData;
      t1.toString;
      t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      t2._as(t1);
      t3 = t1.ContainerParentDataMixin_previousSibling;
      t4 = t1.ContainerParentDataMixin_nextSibling;
      if (t3 == null)
        _this.ContainerRenderObjectMixin__firstChild = t4;
      else {
        t5 = t3.parentData;
        t5.toString;
        t2._as(t5).ContainerParentDataMixin_nextSibling = t4;
      }
      t4 = t1.ContainerParentDataMixin_nextSibling;
      if (t4 == null)
        _this.ContainerRenderObjectMixin__lastChild = t3;
      else {
        t4 = t4.parentData;
        t4.toString;
        t2._as(t4).ContainerParentDataMixin_previousSibling = t3;
      }
      t1.ContainerParentDataMixin_nextSibling = t1.ContainerParentDataMixin_previousSibling = null;
      --_this.ContainerRenderObjectMixin__childCount;
    },
    remove$1(_, child) {
      this._removeFromChildList$1(child);
      this.dropChild$1(child);
    },
    move$2$after(child, after) {
      var _this = this,
        t1 = child.parentData;
      t1.toString;
      if (A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1")._as(t1).ContainerParentDataMixin_previousSibling == after)
        return;
      _this._removeFromChildList$1(child);
      _this._insertIntoChildList$2$after(child, after);
      _this.markNeedsLayout$0();
    },
    redepthChildren$0() {
      var t1, t2, t3,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"); child != null;) {
        t2 = child._depth;
        t3 = this._depth;
        if (t2 <= t3) {
          child._depth = t3 + 1;
          child.redepthChildren$0();
        }
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    visitChildren$1(visitor) {
      var t1, t2,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"); child != null;) {
        visitor.call$1(child);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    get$firstChild(_) {
      return this.ContainerRenderObjectMixin__firstChild;
    },
    childBefore$1(child) {
      var t1 = child.parentData;
      t1.toString;
      return A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1")._as(t1).ContainerParentDataMixin_previousSibling;
    },
    childAfter$1(child) {
      var t1 = child.parentData;
      t1.toString;
      return A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1")._as(t1).ContainerParentDataMixin_nextSibling;
    },
    debugDescribeChildren$0() {
      var t1, count, t2,
        children = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        child = this.ContainerRenderObjectMixin__firstChild;
      if (child != null)
        for (t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"), count = 1;; child = t2) {
          children.push(new A.DiagnosticableTreeNode(child, "child " + count, true, true, null, null));
          if (child === this.ContainerRenderObjectMixin__lastChild)
            break;
          ++count;
          t2 = child.parentData;
          t2.toString;
          t2 = t1._as(t2).ContainerParentDataMixin_nextSibling;
          t2.toString;
        }
      return children;
    }
  };
  A.RelayoutWhenSystemFontsChangeMixin.prototype = {
    systemFontsDidChange$0() {
      this.markNeedsLayout$0();
    },
    _scheduleSystemFontsUpdate$0() {
      if (this.RelayoutWhenSystemFontsChangeMixin__hasPendingSystemFontsDidChangeCallBack)
        return;
      this.RelayoutWhenSystemFontsChangeMixin__hasPendingSystemFontsDidChangeCallBack = true;
      $.SchedulerBinding__instance.scheduleFrameCallback$1(new A.RelayoutWhenSystemFontsChangeMixin__scheduleSystemFontsUpdate_closure(this));
    }
  };
  A.RelayoutWhenSystemFontsChangeMixin__scheduleSystemFontsUpdate_closure.prototype = {
    call$1(timeStamp) {
      var t1 = this.$this;
      t1.RelayoutWhenSystemFontsChangeMixin__hasPendingSystemFontsDidChangeCallBack = false;
      if (t1._object$_owner != null)
        t1.systemFontsDidChange$0();
    },
    $signature: 5
  };
  A.SemanticsAnnotationsMixin.prototype = {
    set$properties(value) {
      var _this = this,
        t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 === value)
        return;
      _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A = value;
      _this._updateAttributedFields$1(value);
      _this.markNeedsSemanticsUpdate$0();
    },
    set$container(value) {
      var t1 = this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__container_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 === value)
        return;
      this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__container_A = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$explicitChildNodes(value) {
      var t1 = this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__explicitChildNodes_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 === value)
        return;
      this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__explicitChildNodes_A = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$excludeSemantics(value) {
      var t1 = this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__excludeSemantics_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 === value)
        return;
      this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__excludeSemantics_A = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$blockUserActions(value) {
      var t1 = this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__blockUserActions_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (!t1)
        return;
      this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__blockUserActions_A = false;
      this.markNeedsSemanticsUpdate$0();
    },
    set$localeForSubtree(value) {
      if (J.$eq$(this.SemanticsAnnotationsMixin__localeForSubtree, value))
        return;
      this.SemanticsAnnotationsMixin__localeForSubtree = value;
      this.markNeedsSemanticsUpdate$0();
    },
    _updateAttributedFields$1(value) {
      var _this = this,
        t1 = value.attributedLabel;
      t1 = value.label;
      t1 = t1 == null ? null : new A.AttributedString(t1, B.List_empty3);
      _this.SemanticsAnnotationsMixin__attributedLabel = t1;
      t1 = value.attributedValue;
      t1 = value.value;
      t1 = t1 == null ? null : new A.AttributedString(t1, B.List_empty3);
      _this.SemanticsAnnotationsMixin__attributedValue = t1;
      _this.SemanticsAnnotationsMixin__attributedIncreasedValue = null;
      _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A === $ && A.throwUnnamedLateFieldNI();
      _this.SemanticsAnnotationsMixin__attributedDecreasedValue = null;
      t1 = value.attributedHint;
      t1 = value.hint;
      t1 = t1 == null ? null : new A.AttributedString(t1, B.List_empty3);
      _this.SemanticsAnnotationsMixin__attributedHint = t1;
    },
    set$textDirection(value) {
      if (this.SemanticsAnnotationsMixin__textDirection == value)
        return;
      this.SemanticsAnnotationsMixin__textDirection = value;
      this.markNeedsSemanticsUpdate$0();
    },
    _performTap$0() {
      var t1 = this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.onTap;
      if (t1 != null)
        t1.call$0();
    },
    _performLongPress$0() {
      var t1 = this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.onLongPress;
      if (t1 != null)
        t1.call$0();
    },
    _performDismiss$0() {
      var t1 = this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.onDismiss;
      if (t1 != null)
        t1.call$0();
    },
    _performCopy$0() {
      var t1 = this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.onCopy;
      if (t1 != null)
        t1.call$0();
    },
    _performCut$0() {
      var t1 = this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.onCut;
      if (t1 != null)
        t1.call$0();
    },
    _performPaste$0() {
      var t1 = this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.onPaste;
      if (t1 != null)
        t1.call$0();
    },
    _performDidGainAccessibilityFocus$0() {
      var t1 = this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.onDidGainAccessibilityFocus;
      if (t1 != null)
        t1.call$0();
    },
    _performDidLoseAccessibilityFocus$0() {
      var t1 = this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.onDidLoseAccessibilityFocus;
      if (t1 != null)
        t1.call$0();
    },
    _performFocus$0() {
      var t1 = this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.onFocus;
      if (t1 != null)
        t1.call$0();
    }
  };
  A._SemanticsParentData.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A._SemanticsParentData && other.mergeIntoParent === _this.mergeIntoParent && other.blocksUserActions === _this.blocksUserActions && other.explicitChildNodes === _this.explicitChildNodes && J.$eq$(other.localeForChildren, _this.localeForChildren) && A.setEquals(other.tagsForChildren, _this.tagsForChildren);
    },
    get$hashCode(_) {
      var _this = this,
        t1 = _this.tagsForChildren;
      return A.Object_hash(_this.mergeIntoParent, _this.blocksUserActions, _this.explicitChildNodes, _this.localeForChildren, A.Object_hashAllUnordered(t1 == null ? B.Set_empty2 : t1), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._SemanticsConfigurationProvider.prototype = {
    get$effective() {
      var t1 = this._effectiveConfiguration;
      return t1 == null ? this.get$original() : t1;
    },
    get$original() {
      var t1, _this = this;
      if (_this._originalConfiguration == null) {
        t1 = A.SemanticsConfiguration$();
        _this._effectiveConfiguration = _this._originalConfiguration = t1;
        _this._object$_renderObject.describeSemanticsConfiguration$1(t1);
      }
      t1 = _this._originalConfiguration;
      t1.toString;
      return t1;
    },
    updateConfig$1(callback) {
      var t1, t2, _this = this;
      if (!_this._isEffectiveConfigWritable) {
        t1 = _this.get$original();
        t2 = A.SemanticsConfiguration$();
        t2._isSemanticBoundary = t1._isSemanticBoundary;
        t2.explicitChildNodes = t1.explicitChildNodes;
        t2.isBlockingSemanticsOfPreviouslyPaintedNodes = t1.isBlockingSemanticsOfPreviouslyPaintedNodes;
        t2._hasBeenAnnotated = t1._hasBeenAnnotated;
        t2._isMergingSemanticsOfDescendants = t1._isMergingSemanticsOfDescendants;
        t2._semantics$_textDirection = t1._semantics$_textDirection;
        t2._sortKey = t1._sortKey;
        t2._semantics$_identifier = t1._semantics$_identifier;
        t2._traversalParentIdentifier = t1._traversalParentIdentifier;
        t2._traversalChildIdentifier = t1._traversalChildIdentifier;
        t2._attributedLabel = t1._attributedLabel;
        t2._attributedIncreasedValue = t1._attributedIncreasedValue;
        t2._attributedValue = t1._attributedValue;
        t2._attributedDecreasedValue = t1._attributedDecreasedValue;
        t2._attributedHint = t1._attributedHint;
        t2._accessibilityFocusBlockType = t1._accessibilityFocusBlockType;
        t2._hintOverrides = t1._hintOverrides;
        t2._tooltip = t1._tooltip;
        t2._flags = t1._flags;
        t2._tagsForChildren = t1._tagsForChildren;
        t2._textSelection = t1._textSelection;
        t2._semantics$_scrollPosition = t1._semantics$_scrollPosition;
        t2._semantics$_scrollExtentMax = t1._semantics$_scrollExtentMax;
        t2._semantics$_scrollExtentMin = t1._semantics$_scrollExtentMin;
        t2._actionsAsBits = t1._actionsAsBits;
        t2._indexInParent = t1._indexInParent;
        t2._semantics$_scrollIndex = t1._semantics$_scrollIndex;
        t2._scrollChildCount = t1._scrollChildCount;
        t2._semantics$_platformViewId = t1._semantics$_platformViewId;
        t2._maxValueLength = t1._maxValueLength;
        t2._currentValueLength = t1._currentValueLength;
        t2._semantics$_actions.addAll$1(0, t1._semantics$_actions);
        t2._customSemanticsActions.addAll$1(0, t1._customSemanticsActions);
        t2.isBlockingUserActions = t1.isBlockingUserActions;
        t2._semantics$_headingLevel = t1._semantics$_headingLevel;
        t2._semantics$_linkUrl = t1._semantics$_linkUrl;
        t2._role = t1._role;
        t2._controlsNodes = t1._controlsNodes;
        t2._validationResult = t1._validationResult;
        t2._inputType = t1._inputType;
        t2._hitTestBehavior = t1._hitTestBehavior;
        t2._traversalChildIdentifier = t1._traversalChildIdentifier;
        t2._traversalParentIdentifier = t1._traversalParentIdentifier;
        t2._minValue = t1._minValue;
        t2._maxValue = t1._maxValue;
        _this._effectiveConfiguration = t2;
        _this._isEffectiveConfigWritable = true;
      }
      t1 = _this._effectiveConfiguration;
      t1.toString;
      callback.call$1(t1);
    },
    absorbAll$1(configs) {
      this.updateConfig$1(new A._SemanticsConfigurationProvider_absorbAll_closure(configs));
    },
    clear$0(_) {
      this._isEffectiveConfigWritable = false;
      this._originalConfiguration = this._effectiveConfiguration = null;
    }
  };
  A._SemanticsConfigurationProvider_absorbAll_closure.prototype = {
    call$1(config) {
      this.configs.forEach$1(0, config.get$absorb());
    },
    $signature: 51
  };
  A._SemanticsFragment.prototype = {};
  A._IncompleteSemanticsFragment.prototype = {
    markSiblingConfigurationConflict$1(conflict) {
    },
    get$configToMergeUp() {
      return this.configToMergeUp;
    },
    get$owner() {
      return this.owner;
    }
  };
  A._RenderObjectSemantics.prototype = {
    get$owner() {
      return this;
    },
    get$parent(_) {
      var t1 = this.renderObject;
      t1 = t1.get$parent(t1);
      return t1 == null ? null : t1.get$_semantics();
    },
    get$parentDataDirty() {
      if (this.get$parent(0) == null)
        return false;
      return this.parentData == null;
    },
    get$geometryDirty() {
      if (this.get$parent(0) == null)
        return false;
      return this.geometry == null;
    },
    computeAncestorInfo$1(treeShapeToken) {
      var next, t1, _this = this;
      if (treeShapeToken === _this._currentTreeShapeToken)
        return;
      _this._currentTreeShapeToken = treeShapeToken;
      if (_this.get$parent(0) == null) {
        _this.firstAncestorNodeWithCleanGeometry = _this;
        return;
      }
      _this.firstAncestorNodeWithCleanGeometry = null;
      if (_this.get$parentDataDirty())
        return;
      if (_this.get$shouldFormSemanticsNode()) {
        if (!_this.get$geometryDirty())
          _this.firstAncestorNodeWithCleanGeometry = _this;
        next = _this.parentInSemanticsTree;
      } else {
        next = _this;
        for (;;) {
          if (!(!next.get$parentDataDirty() && !next.get$shouldFormSemanticsNode()))
            break;
          t1 = next.renderObject;
          t1 = t1.get$parent(t1);
          next = t1 == null ? null : t1.get$_semantics();
        }
      }
      if (next == null)
        return;
      if (_this.firstAncestorNodeWithCleanGeometry == null) {
        next.computeAncestorInfo$1(treeShapeToken);
        _this.firstAncestorNodeWithCleanGeometry = next.firstAncestorNodeWithCleanGeometry;
      }
    },
    get$configToMergeUp() {
      return this.get$shouldFormSemanticsNode() ? null : this.configProvider.get$effective();
    },
    get$contributesToSemanticsTree() {
      var t1 = this.configProvider;
      return t1.get$effective()._hasBeenAnnotated || this._containsIncompleteFragment || t1.get$effective()._isSemanticBoundary || this.get$parent(0) == null;
    },
    get$shouldFormSemanticsNode() {
      var _this = this;
      if (_this.configProvider.get$effective()._isSemanticBoundary)
        return true;
      if (_this.get$parent(0) == null)
        return true;
      if (!_this.get$contributesToSemanticsTree())
        return false;
      return _this.parentData.explicitChildNodes || _this._hasSiblingConflict;
    },
    get$isBlockingPreviousSibling() {
      var t2, _this = this,
        t1 = _this._blocksPreviousSibling;
      if (t1 != null)
        return t1;
      t1 = _this.configProvider;
      t2 = t1.get$effective().isBlockingSemanticsOfPreviouslyPaintedNodes;
      _this._blocksPreviousSibling = t2;
      if (t2)
        return true;
      if (t1.get$effective()._isSemanticBoundary)
        return false;
      _this.renderObject.visitChildrenForSemantics$1(new A._RenderObjectSemantics_isBlockingPreviousSibling_closure(_this));
      t1 = _this._blocksPreviousSibling;
      t1.toString;
      return t1;
    },
    markNeedsBuild$0() {
      var t2, t3, _i, t4, t5, t6, t7, _this = this,
        t1 = _this.built = false;
      if (!_this.get$parentDataDirty() ? !_this.get$shouldFormSemanticsNode() : t1)
        return;
      for (t1 = _this.siblingMergeGroups, t2 = t1.length, t3 = type$._RenderObjectSemantics, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        for (t4 = J.whereType$1$0$ax(t1[_i], t3), t5 = J.get$iterator$ax(t4._source), t4 = t4.$ti, t6 = new A.WhereTypeIterator(t5, t4._eval$1("WhereTypeIterator<1>")), t4 = t4._precomputed1; t6.moveNext$0();) {
          t7 = t4._as(t5.get$current(t5));
          if (t7.get$parentDataDirty())
            continue;
          if (!t7.get$shouldFormSemanticsNode())
            t7.markNeedsBuild$0();
        }
    },
    updateChildren$0() {
      var tagsForChildren, explicitChildNodesForChildren, t2, blocksUserAction, localeForChildren, t3, t4, t5, result, t6, oldChildren, t7, t8, t9, t10, _i, tags, _this = this, _null = null, _box_0 = {},
        t1 = _this.configProvider;
      t1._effectiveConfiguration = t1.get$original();
      t1._isEffectiveConfigWritable = false;
      tagsForChildren = _this._getTagsForChildren$0();
      explicitChildNodesForChildren = true;
      if (_this.get$parent(0) != null)
        if (!t1.get$effective().explicitChildNodes) {
          if (!_this.get$contributesToSemanticsTree()) {
            t2 = _this.parentData;
            t2 = t2 == null ? _null : t2.explicitChildNodes;
            t2 = t2 !== false;
          } else
            t2 = false;
          explicitChildNodesForChildren = t2;
        }
      t2 = _this.parentData;
      t2 = t2 == null ? _null : t2.blocksUserActions;
      blocksUserAction = t2 === true || t1.get$effective().isBlockingUserActions;
      _box_0.accessibilityFocusBlockType = null;
      t2 = _this.parentData;
      t2 = (t2 == null ? _null : t2.accessibilityFocusBlockType) === B.AccessibilityFocusBlockType_1 ? _box_0.accessibilityFocusBlockType = B.AccessibilityFocusBlockType_1 : _box_0.accessibilityFocusBlockType = t1.get$effective()._accessibilityFocusBlockType;
      localeForChildren = t1.get$effective()._localeForSubtree;
      if (localeForChildren == null) {
        t3 = _this.parentData;
        localeForChildren = t3 == null ? _null : t3.localeForChildren;
      }
      t3 = _this.siblingMergeGroups;
      B.JSArray_methods.clear$0(t3);
      t4 = _this.mergeUp;
      B.JSArray_methods.clear$0(t4);
      t5 = _this.parentData;
      t5 = t5 == null ? _null : t5.mergeIntoParent;
      result = _this._collectChildMergeUpAndSiblingGroup$1(new A._SemanticsParentData(t5 === true || t1.get$effective()._isMergingSemanticsOfDescendants, blocksUserAction, t2, explicitChildNodesForChildren, tagsForChildren, localeForChildren));
      t2 = result._0;
      B.JSArray_methods.addAll$1(t4, t2);
      B.JSArray_methods.addAll$1(t3, result._1);
      t6 = _this._object$_children;
      oldChildren = A.LinkedHashSet_LinkedHashSet$from(t6, A._arrayInstanceType(t6)._precomputed1);
      B.JSArray_methods.clear$0(t6);
      if (!_this.get$contributesToSemanticsTree())
        return;
      _this._marksConflictsInMergeGroup$2$isMergeUp(t4, true);
      B.JSArray_methods.forEach$1(t3, _this.get$_marksConflictsInMergeGroup());
      t1.absorbAll$1(new A.WhereTypeIterable(new A.MappedListIterable(t4, new A._RenderObjectSemantics_updateChildren_closure(), A._arrayInstanceType(t4)._eval$1("MappedListIterable<1,SemanticsConfiguration?>")), type$.WhereTypeIterable_SemanticsConfiguration));
      B.JSArray_methods.clear$0(t4);
      t4.push(_this);
      for (t2 = B.JSArray_methods.get$iterator(t2), t4 = new A.WhereTypeIterator(t2, type$.WhereTypeIterator__RenderObjectSemantics), t5 = type$._RenderObjectSemantics, t7 = _this.renderObject; t4.moveNext$0();) {
        t8 = t5._as(t2.get$current(0));
        if (t8.get$shouldFormSemanticsNode()) {
          for (t9 = t8._object$_children, t10 = t9.length, _i = 0; _i < t10; ++_i)
            t9[_i].parentInSemanticsTree = t8;
          if (t8.get$geometryDirty())
            t7._object$_owner._nodesNeedingSemanticsGeometryUpdate.add$1(0, t8.renderObject);
          t6.push(t8);
        } else {
          B.JSArray_methods.addAll$1(t6, t8._object$_children);
          B.JSArray_methods.addAll$1(t3, t8.siblingMergeGroups);
        }
      }
      if (_this.get$parent(0) == null || t1.get$effective()._isSemanticBoundary)
        for (t2 = t6.length, _i = 0; _i < t2; ++_i)
          t6[_i].parentInSemanticsTree = _this;
      oldChildren.removeAll$1(t6);
      for (t2 = A._LinkedHashSetIterator$(oldChildren, oldChildren._collection$_modifications, A._instanceType(oldChildren)._precomputed1), t3 = t2.$ti._precomputed1; t2.moveNext$0();) {
        t4 = t2._collection$_current;
        if (t4 == null)
          t4 = t3._as(t4);
        if (t4.parentInSemanticsTree === _this)
          t4.parentInSemanticsTree = null;
      }
      t2 = _this.parentData;
      tags = t2 == null ? _null : t2.tagsForChildren;
      if (tags != null)
        t1.updateConfig$1(new A._RenderObjectSemantics_updateChildren_closure0(tags));
      if (_box_0.accessibilityFocusBlockType !== t1.get$effective()._accessibilityFocusBlockType)
        t1.updateConfig$1(new A._RenderObjectSemantics_updateChildren_closure1(_box_0));
      if (blocksUserAction !== t1.get$effective().isBlockingUserActions)
        t1.updateConfig$1(new A._RenderObjectSemantics_updateChildren_closure2(blocksUserAction));
      if (!J.$eq$(localeForChildren, t1.get$effective().locale))
        t1.updateConfig$1(new A._RenderObjectSemantics_updateChildren_closure3(localeForChildren));
    },
    _getNonBlockedChildren$0() {
      var result = A._setArrayType([], type$.JSArray__RenderObjectSemantics);
      this.renderObject.visitChildrenForSemantics$1(new A._RenderObjectSemantics__getNonBlockedChildren_closure(result));
      return result;
    },
    _getTagsForChildren$0() {
      var t1, result, _this = this;
      if (_this.get$contributesToSemanticsTree()) {
        t1 = _this.configProvider.get$original()._tagsForChildren;
        return t1 == null ? null : t1.toSet$0(0);
      }
      t1 = _this.configProvider;
      result = t1.get$original()._tagsForChildren != null ? t1.get$original()._tagsForChildren.toSet$0(0) : null;
      t1 = _this.parentData;
      if ((t1 == null ? null : t1.tagsForChildren) != null)
        if (result == null)
          result = t1.tagsForChildren;
        else {
          t1 = t1.tagsForChildren;
          t1.toString;
          result.addAll$1(0, t1);
        }
      return result;
    },
    _collectChildMergeUpAndSiblingGroup$1(childParentData) {
      var t2, t3, _i, childSemantics, t4, t5, _i0, fragment, t6, result, _this = this,
        mergeUp = A._setArrayType([], type$.JSArray__SemanticsFragment),
        siblingMergeGroups = A._setArrayType([], type$.JSArray_List__SemanticsFragment),
        childConfigurations = A._setArrayType([], type$.JSArray_SemanticsConfiguration),
        childConfigurationsDelegate = _this.configProvider.get$effective()._childConfigurationsDelegate,
        hasChildConfigurationsDelegate = childConfigurationsDelegate != null,
        t1 = type$._SemanticsFragment,
        configToFragment = A.LinkedHashMap_LinkedHashMap$_empty(type$.SemanticsConfiguration, t1),
        needsToMakeIncompleteFragmentAssumption = hasChildConfigurationsDelegate && childParentData.explicitChildNodes,
        effectiveChildParentData = needsToMakeIncompleteFragmentAssumption ? new A._SemanticsParentData(childParentData.mergeIntoParent, childParentData.blocksUserActions, childParentData.accessibilityFocusBlockType, false, childParentData.tagsForChildren, childParentData.localeForChildren) : childParentData;
      for (t2 = _this._getNonBlockedChildren$0(), t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        childSemantics = t2[_i];
        childSemantics._didUpdateParentData$1(effectiveChildParentData);
        for (t4 = childSemantics.mergeUp, t5 = t4.length, _i0 = 0; _i0 < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i0) {
          fragment = t4[_i0];
          if (hasChildConfigurationsDelegate && fragment.get$configToMergeUp() != null) {
            t6 = fragment.get$configToMergeUp();
            t6.toString;
            childConfigurations.push(t6);
            t6 = fragment.get$configToMergeUp();
            t6.toString;
            configToFragment.$indexSet(0, t6, fragment);
          } else
            mergeUp.push(fragment);
        }
        t4 = childSemantics.configProvider;
        t5 = t4._effectiveConfiguration;
        if (t5 == null) {
          if (t4._originalConfiguration == null) {
            t5 = A.SemanticsConfiguration$();
            t4._effectiveConfiguration = t4._originalConfiguration = t5;
            t4._object$_renderObject.describeSemanticsConfiguration$1(t5);
          }
          t5 = t4._originalConfiguration;
          t5.toString;
        }
        t6 = true;
        if (!t5._hasBeenAnnotated)
          if (!childSemantics._containsIncompleteFragment) {
            t5 = t4._effectiveConfiguration;
            if (t5 == null) {
              if (t4._originalConfiguration == null) {
                t5 = A.SemanticsConfiguration$();
                t4._effectiveConfiguration = t4._originalConfiguration = t5;
                t4._object$_renderObject.describeSemanticsConfiguration$1(t5);
              }
              t4 = t4._originalConfiguration;
              t4.toString;
            } else
              t4 = t5;
            if (!t4._isSemanticBoundary) {
              t4 = childSemantics.renderObject;
              t4 = t4.get$parent(t4);
              t4 = (t4 == null ? null : t4.get$_semantics()) == null;
            } else
              t4 = t6;
          } else
            t4 = t6;
        else
          t4 = t6;
        if (!t4)
          B.JSArray_methods.addAll$1(siblingMergeGroups, childSemantics.siblingMergeGroups);
      }
      t2 = _this._containsIncompleteFragment = false;
      if (hasChildConfigurationsDelegate) {
        result = childConfigurationsDelegate.call$1(childConfigurations);
        t3 = result.mergeUp;
        B.JSArray_methods.addAll$1(mergeUp, new A.MappedListIterable(t3, new A._RenderObjectSemantics__collectChildMergeUpAndSiblingGroup_closure(_this, configToFragment), A._arrayInstanceType(t3)._eval$1("MappedListIterable<1,_SemanticsFragment>")));
        for (t3 = result.siblingMergeGroups, t4 = t3.length, _i = 0; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i)
          siblingMergeGroups.push(J.map$1$1$ax(t3[_i], new A._RenderObjectSemantics__collectChildMergeUpAndSiblingGroup_closure0(_this, configToFragment), t1).toList$0(0));
      }
      if (!_this._containsIncompleteFragment ? needsToMakeIncompleteFragmentAssumption : t2) {
        B.JSArray_methods.clear$0(mergeUp);
        B.JSArray_methods.clear$0(siblingMergeGroups);
        for (t1 = _this._getNonBlockedChildren$0(), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          childSemantics = t1[_i];
          childSemantics._didUpdateParentData$1(childParentData);
          B.JSArray_methods.addAll$1(mergeUp, childSemantics.mergeUp);
          t3 = childSemantics.configProvider;
          t4 = t3._effectiveConfiguration;
          if (t4 == null) {
            if (t3._originalConfiguration == null) {
              t4 = A.SemanticsConfiguration$();
              t3._effectiveConfiguration = t3._originalConfiguration = t4;
              t3._object$_renderObject.describeSemanticsConfiguration$1(t4);
            }
            t4 = t3._originalConfiguration;
            t4.toString;
          }
          t5 = true;
          if (!t4._hasBeenAnnotated)
            if (!childSemantics._containsIncompleteFragment) {
              t4 = t3._effectiveConfiguration;
              if (t4 == null) {
                if (t3._originalConfiguration == null) {
                  t4 = A.SemanticsConfiguration$();
                  t3._effectiveConfiguration = t3._originalConfiguration = t4;
                  t3._object$_renderObject.describeSemanticsConfiguration$1(t4);
                }
                t3 = t3._originalConfiguration;
                t3.toString;
              } else
                t3 = t4;
              if (!t3._isSemanticBoundary) {
                t3 = childSemantics.renderObject;
                t3 = t3.get$parent(t3);
                t3 = (t3 == null ? null : t3.get$_semantics()) == null;
              } else
                t3 = t5;
            } else
              t3 = t5;
          else
            t3 = t5;
          if (!t3)
            B.JSArray_methods.addAll$1(siblingMergeGroups, childSemantics.siblingMergeGroups);
        }
      }
      return new A._Record_2(mergeUp, siblingMergeGroups);
    },
    _didUpdateParentData$1(newParentData) {
      var _this = this;
      if (J.$eq$(_this.parentData, newParentData))
        return;
      _this.markNeedsBuild$0();
      _this.parentData = newParentData;
      _this.updateChildren$0();
    },
    markSiblingConfigurationConflict$1(conflict) {
      this._hasSiblingConflict = conflict;
    },
    _updateChildGeometry$1$onlyDirtyChildren(onlyDirtyChildren) {
      var t1, t2, t3, t4, _i, child, t5, t6, _this = this,
        parentGeometry = _this.geometry;
      for (t1 = _this._object$_children, t2 = t1.length, t3 = parentGeometry.paintClipRect, t4 = parentGeometry.semanticsClipRect, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        if (onlyDirtyChildren && !child.get$geometryDirty())
          continue;
        child._updateGeometry$1$newGeometry(A._SemanticsGeometry_computeChildGeometry(child, _this, t3, t4, null));
      }
      for (t1 = _this.siblingMergeGroups, t2 = type$.WhereTypeIterable__RenderObjectSemantics, t2 = new A.ExpandIterator(new A.WhereTypeIterable(new A.ExpandIterable(t1, new A._RenderObjectSemantics__updateChildGeometry_closure(), A._arrayInstanceType(t1)._eval$1("ExpandIterable<1,_SemanticsFragment>")), t2).get$iterator(0), new A._RenderObjectSemantics__updateChildGeometry_closure0(), B.C_EmptyIterator, t2._eval$1("ExpandIterator<Iterable.E,_RenderObjectSemantics>")), t1 = parentGeometry.transform, t5 = type$._RenderObjectSemantics; t2.moveNext$0();) {
        t6 = t2.__internal$_current;
        if (t6 == null)
          t6 = t5._as(t6);
        if (onlyDirtyChildren && !t6.get$geometryDirty())
          continue;
        t6._updateGeometry$1$newGeometry(A._SemanticsGeometry_computeChildGeometry(t6, _this, t3, t4, t1));
      }
    },
    _updateChildGeometry$0() {
      return this._updateChildGeometry$1$onlyDirtyChildren(false);
    },
    _updateGeometry$1$newGeometry(newGeometry) {
      var t1, t2, isSemanticsHidden, t3, _this = this,
        currentGeometry = _this.geometry;
      _this.geometry = newGeometry;
      if (currentGeometry != null) {
        t1 = _this.configProvider;
        if (!t1.get$original()._flags.isHidden) {
          t2 = _this.parentData;
          t2 = t2 == null ? null : t2.mergeIntoParent;
          isSemanticsHidden = t2 !== true && newGeometry.hidden;
        } else
          isSemanticsHidden = true;
        t2 = currentGeometry.rect;
        t3 = newGeometry.rect;
        t3 = new A.Size(t2.right - t2.left, t2.bottom - t2.top).$eq(0, new A.Size(t3.right - t3.left, t3.bottom - t3.top));
        t1 = t1.get$effective()._flags.isHidden === isSemanticsHidden;
        if (t3 && t1)
          return;
      }
      _this.markNeedsBuild$0();
      _this._updateChildGeometry$0();
    },
    _buildSemantics$1$usedSemanticsIds(usedSemanticsIds) {
      var t2, t3, _i, node, nodeGeometry, t4, t5, t6, _this = this, _null = null,
        t1 = _this.cachedSemanticsNode;
      if (t1 != null)
        for (t2 = _this.semanticsNodes, t3 = t2.length, _i = 0; _i < t3; ++_i) {
          node = t2[_i];
          if (node !== t1)
            node.tags = null;
        }
      if (!_this.built) {
        t1 = _this.semanticsNodes;
        B.JSArray_methods.clear$0(t1);
        _this._producedSiblingNodesAndOwners.clear$0(0);
        node = _this.cachedSemanticsNode;
        if (node == null)
          node = _this.cachedSemanticsNode = _this._createSemanticsNode$0();
        t1.push(node);
        t1 = _this.parentData;
        t1 = t1 == null ? _null : t1.mergeIntoParent;
        node.set$isMergedIntoParent(t1 === true);
        t1 = _this.parentData;
        node.tags = t1 == null ? _null : t1.tagsForChildren;
        t1 = _this.cachedSemanticsNode;
        t1.toString;
        nodeGeometry = _this.geometry;
        t1.set$rect(0, nodeGeometry.rect);
        t1.set$transform(0, nodeGeometry.transform);
        t1.parentPaintClipRect = nodeGeometry.paintClipRect;
        _this._mergeSiblingGroup$1(usedSemanticsIds);
        _this._buildSemanticsSubtree$1$usedSemanticsIds(usedSemanticsIds);
        _this.built = true;
      }
      t1 = _this.cachedSemanticsNode;
      t1.toString;
      for (t2 = _this.semanticsNodes, t3 = t2.length, t4 = type$.SemanticsTag, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        node = t2[_i];
        if (node !== t1) {
          t5 = _this.parentData;
          if ((t5 == null ? _null : t5.tagsForChildren) != null) {
            t6 = node.tags;
            if (t6 == null)
              t6 = node.tags = A.LinkedHashSet_LinkedHashSet$_empty(t4);
            t5 = t5.tagsForChildren;
            t5.toString;
            t6.addAll$1(0, t5);
          } else {
            t5 = node.tags;
            t5 = t5 == null ? _null : t5.get$isEmpty(t5);
            if (t5 === true)
              node.tags = null;
          }
        }
      }
    },
    _buildSemanticsSubtree$1$usedSemanticsIds(usedSemanticsIds) {
      var t1, t2, _i, child, t3, isSemanticsHidden, _this = this,
        children = A._setArrayType([], type$.JSArray_SemanticsNode);
      for (t1 = _this._object$_children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        if (child.get$parentDataDirty())
          continue;
        t3 = child.cachedSemanticsNode;
        if (t3 != null && usedSemanticsIds.contains$1(0, t3._id)) {
          child.markNeedsBuild$0();
          child.cachedSemanticsNode = null;
        }
        child._buildSemantics$1$usedSemanticsIds(usedSemanticsIds);
        B.JSArray_methods.addAll$1(children, child.semanticsNodes);
      }
      t1 = _this.cachedSemanticsNode;
      t1.toString;
      B.JSArray_methods.removeWhere$1(children, A.object__RenderObjectSemantics_shouldDrop$closure());
      t2 = _this.configProvider;
      if (!t2.get$original()._flags.isHidden) {
        t3 = _this.parentData;
        t3 = t3 == null ? null : t3.mergeIntoParent;
        isSemanticsHidden = t3 !== true && _this.geometry.hidden;
      } else
        isSemanticsHidden = true;
      if (t2.get$effective()._flags.isHidden !== isSemanticsHidden)
        t2.updateConfig$1(new A._RenderObjectSemantics__buildSemanticsSubtree_closure(isSemanticsHidden));
      if (t2.get$effective()._isSemanticBoundary)
        _this.renderObject.assembleSemanticsNode$3(t1, t2.get$effective(), children);
      else
        t1.updateWith$2$childrenInInversePaintOrder$config(0, children, t2.get$effective());
    },
    _createSemanticsNode$0() {
      var t1, t2, t3;
      if (this.get$parent(0) == null) {
        t1 = this.renderObject;
        t2 = t1.get$showOnScreen();
        t1 = t1._object$_owner._semanticsOwner;
        t1.toString;
        t3 = $.$get$SemanticsNode__kEmptyConfig();
        t3 = new A.SemanticsNode(null, 0, t2, B.Rect_0_0_0_0, t3._isMergingSemanticsOfDescendants, t3._semantics$_actions, t3._customSemanticsActions, t3._actionsAsBits, B.SemanticsFlags_lEY, t3._semantics$_identifier, t3._attributedLabel, t3._attributedValue, t3._attributedIncreasedValue, t3._attributedDecreasedValue, t3._attributedHint, t3._tooltip, t3._semantics$_textDirection, t3._semantics$_headingLevel, t3._semantics$_linkUrl, t3._role, t3._controlsNodes, t3._validationResult, B.SemanticsHitTestBehavior_0, t3._inputType);
        t3.attach$1(t1);
        return t3;
      }
      return A.SemanticsNode$(null, this.renderObject.get$showOnScreen());
    },
    _mergeSiblingGroup$1(usedSemanticsIds) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, _i, group, explicitChildren, t12, t13, node, configuration, t14, childrenNodes, _i0, explicitChild, tags, _this = this, _null = null;
      for (t1 = _this.siblingMergeGroups, t2 = t1.length, t3 = type$.JSArray_SemanticsNode, t4 = type$.JSArray__RenderObjectSemantics, t5 = _this._producedSiblingNodesAndOwners, t6 = _this.semanticsNodes, t7 = type$.nullable_Set_SemanticsTag, t8 = type$.WhereTypeIterable_Set_SemanticsTag, t9 = t8._eval$1("ExpandIterable<Iterable.E,SemanticsTag>"), t10 = t9._eval$1("Iterable.E"), t11 = _this.renderObject, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        group = t1[_i];
        explicitChildren = A._setArrayType([], t4);
        for (t12 = J.getInterceptor$ax(group), t13 = t12.get$iterator(group), node = _null, configuration = node; t13.moveNext$0();) {
          t14 = t13.get$current(t13);
          if (t14 instanceof A._RenderObjectSemantics) {
            if (t14.get$shouldFormSemanticsNode()) {
              explicitChildren.push(t14);
              continue;
            }
            B.JSArray_methods.addAll$1(explicitChildren, t14._object$_children);
          }
          if (t14.get$configToMergeUp() != null) {
            if (node == null)
              node = t14.get$owner().cachedSemanticsNode;
            if (configuration == null)
              configuration = A.SemanticsConfiguration$();
            t14 = t14.get$configToMergeUp();
            t14.toString;
            configuration.absorb$1(t14);
          }
        }
        childrenNodes = A._setArrayType([], t3);
        for (t13 = explicitChildren.length, _i0 = 0; _i0 < explicitChildren.length; explicitChildren.length === t13 || (0, A.throwConcurrentModificationError)(explicitChildren), ++_i0) {
          explicitChild = explicitChildren[_i0];
          explicitChild._buildSemantics$1$usedSemanticsIds(usedSemanticsIds);
          B.JSArray_methods.addAll$1(childrenNodes, explicitChild.semanticsNodes);
        }
        if (configuration != null) {
          if (node == null || usedSemanticsIds.contains$1(0, node._id))
            node = A.SemanticsNode$(_null, t11.get$showOnScreen());
          usedSemanticsIds.add$1(0, node._id);
          for (t13 = t12.get$iterator(group); t13.moveNext$0();) {
            t14 = t13.get$current(t13);
            if (t14.get$configToMergeUp() != null) {
              t14.get$owner().built = true;
              t14.get$owner().cachedSemanticsNode = node;
            }
          }
          node.updateWith$2$childrenInInversePaintOrder$config(0, childrenNodes, configuration);
          t5.$indexSet(0, node, group);
          t6.push(node);
          t12 = t12.map$1$1(group, new A._RenderObjectSemantics__mergeSiblingGroup_closure(), t7);
          tags = A.LinkedHashSet_LinkedHashSet(t10);
          tags.addAll$1(0, new A.ExpandIterable(new A.WhereTypeIterable(t12, t8), new A._RenderObjectSemantics__mergeSiblingGroup_closure0(), t9));
          if (tags._collection$_length !== 0) {
            t12 = node.tags;
            if (t12 == null)
              node.tags = tags;
            else
              t12.addAll$1(0, tags);
          }
          t12 = _this.parentData;
          t12 = t12 == null ? _null : t12.mergeIntoParent;
          node.set$isMergedIntoParent(t12 === true);
        }
      }
      _this._updateSiblingNodesGeometries$0();
    },
    _updateSiblingNodesGeometries$0() {
      var t2, t3, t4, entry, t5, paintClipRect, semanticsClipRect, rect, t6, parentGeometry, t7, t8, rectInFragmentOwnerCoordinates, rectInParentCoordinates, rect0, node, _null = null,
        t1 = this.geometry;
      t1.toString;
      for (t2 = this._producedSiblingNodesAndOwners, t2 = new A.LinkedHashMapEntriesIterable(t2, A._instanceType(t2)._eval$1("LinkedHashMapEntriesIterable<1,2>")).get$iterator(0), t3 = t1.transform, t4 = t1.semanticsClipRect, t1 = t1.paintClipRect; t2.moveNext$0();) {
        entry = t2.__js_helper$_current;
        for (t5 = J.get$iterator$ax(entry.value), paintClipRect = _null, semanticsClipRect = paintClipRect, rect = semanticsClipRect; t5.moveNext$0();) {
          t6 = t5.get$current(t5);
          if (t6.get$owner().get$shouldFormSemanticsNode())
            continue;
          parentGeometry = A._SemanticsGeometry_computeChildGeometry(t6.get$owner(), this, t1, t4, t3);
          t7 = parentGeometry.semanticsClipRect;
          t8 = t7 == null;
          rectInFragmentOwnerCoordinates = t8 ? _null : t7.intersect$1(t6.get$owner().renderObject.get$semanticBounds());
          if (rectInFragmentOwnerCoordinates == null)
            rectInFragmentOwnerCoordinates = t6.get$owner().renderObject.get$semanticBounds();
          t6 = parentGeometry.transform;
          rectInParentCoordinates = A.MatrixUtils_transformRect(t6, rectInFragmentOwnerCoordinates);
          rect = rect == null ? _null : rect.expandToInclude$1(rectInParentCoordinates);
          if (rect == null)
            rect = rectInParentCoordinates;
          if (!t8) {
            rect0 = A.MatrixUtils_transformRect(t6, t7);
            semanticsClipRect = semanticsClipRect == null ? _null : semanticsClipRect.intersect$1(rect0);
            if (semanticsClipRect == null)
              semanticsClipRect = rect0;
          }
          t7 = parentGeometry.paintClipRect;
          if (t7 != null) {
            rect0 = A.MatrixUtils_transformRect(t6, t7);
            paintClipRect = paintClipRect == null ? _null : paintClipRect.intersect$1(rect0);
            if (paintClipRect == null)
              paintClipRect = rect0;
          }
        }
        node = entry.key;
        rect.toString;
        if (!node._semantics$_rect.$eq(0, rect)) {
          node._semantics$_rect = rect;
          node._semantics$_markDirty$0();
        }
        if (!A.MatrixUtils_matrixEquals(node._semantics$_transform, _null)) {
          node._semantics$_transform = null;
          node._semantics$_markDirty$0();
        }
        node.parentPaintClipRect = paintClipRect;
      }
    },
    markNeedsUpdate$0() {
      var t1, t2, wasSemanticsBoundary, mayProduceSiblingNodes, isEffectiveSemanticsBoundary, node0, t3, t4, _this = this,
        node = _this.renderObject;
      node._object$_owner._nodesNeedingSemanticsGeometryUpdate.add$1(0, node);
      t1 = _this.cachedSemanticsNode != null;
      if (t1) {
        t2 = _this.configProvider._originalConfiguration;
        t2 = t2 == null ? null : t2._isSemanticBoundary;
        wasSemanticsBoundary = t2 === true;
      } else
        wasSemanticsBoundary = false;
      t2 = _this.configProvider;
      t2.clear$0(0);
      _this._containsIncompleteFragment = false;
      mayProduceSiblingNodes = t2.get$effective()._childConfigurationsDelegate != null;
      isEffectiveSemanticsBoundary = t2.get$effective()._isSemanticBoundary && wasSemanticsBoundary;
      node0 = node;
      for (;;) {
        if (node0.get$parent(node0) != null)
          t2 = mayProduceSiblingNodes || !isEffectiveSemanticsBoundary;
        else
          t2 = false;
        if (!t2)
          break;
        if (node0 !== node && node0.get$_semantics().get$parentDataDirty() && !mayProduceSiblingNodes)
          break;
        t2 = node0.get$_semantics();
        t2._blocksPreviousSibling = t2.parentData = null;
        if (isEffectiveSemanticsBoundary)
          mayProduceSiblingNodes = false;
        t2 = t2.configProvider;
        t3 = t2._effectiveConfiguration;
        if (t3 == null) {
          if (t2._originalConfiguration == null) {
            t3 = A.SemanticsConfiguration$();
            t2._effectiveConfiguration = t2._originalConfiguration = t3;
            t2._object$_renderObject.describeSemanticsConfiguration$1(t3);
          }
          t2 = t2._originalConfiguration;
          t2.toString;
        } else
          t2 = t3;
        mayProduceSiblingNodes = B.JSBool_methods.$or(mayProduceSiblingNodes, t2._childConfigurationsDelegate != null);
        node0 = node0.get$parent(node0);
        t2 = node0.get$_semantics();
        t3 = t2.configProvider;
        t4 = t3._effectiveConfiguration;
        if (t4 == null) {
          if (t3._originalConfiguration == null) {
            t4 = A.SemanticsConfiguration$();
            t3._effectiveConfiguration = t3._originalConfiguration = t4;
            t3._object$_renderObject.describeSemanticsConfiguration$1(t4);
          }
          t3 = t3._originalConfiguration;
          t3.toString;
        } else
          t3 = t4;
        isEffectiveSemanticsBoundary = t3._isSemanticBoundary && t2.built;
      }
      if (node0 !== node && t1 && node0.get$_semantics().get$parentDataDirty())
        node._object$_owner._nodesNeedingSemanticsUpdate.remove$1(0, node);
      t1 = node0.get$_semantics();
      if (!t1.get$parentDataDirty() || t1.get$parent(0) == null) {
        t1 = node._object$_owner;
        if (t1 != null)
          if (t1._nodesNeedingSemanticsUpdate.add$1(0, node0))
            node._object$_owner.requestVisualUpdate$0();
      }
    },
    _marksConflictsInMergeGroup$2$isMergeUp(mergeGroup, isMergeUp) {
      var t1, t2, t3, i, fragment, t4, j, siblingFragment,
        hasSiblingConflict = A.LinkedHashSet_LinkedHashSet$_empty(type$._SemanticsFragment);
      for (t1 = J.getInterceptor$asx(mergeGroup), t2 = this.configProvider, t3 = t2._object$_renderObject, i = 0; i < t1.get$length(mergeGroup); ++i) {
        fragment = t1.$index(mergeGroup, i);
        fragment.markSiblingConfigurationConflict$1(false);
        if (fragment.get$configToMergeUp() == null)
          continue;
        if (isMergeUp) {
          if (t2._originalConfiguration == null) {
            t4 = A.SemanticsConfiguration$();
            t2._effectiveConfiguration = t2._originalConfiguration = t4;
            t3.describeSemanticsConfiguration$1(t4);
          }
          t4 = t2._originalConfiguration;
          t4.toString;
          t4 = !t4.isCompatibleWith$1(fragment.get$configToMergeUp());
        } else
          t4 = false;
        if (t4)
          hasSiblingConflict.add$1(0, fragment);
        for (j = 0; j < i; ++j) {
          siblingFragment = t1.$index(mergeGroup, j);
          t4 = fragment.get$configToMergeUp();
          t4.toString;
          if (!t4.isCompatibleWith$1(siblingFragment.get$configToMergeUp())) {
            hasSiblingConflict.add$1(0, fragment);
            hasSiblingConflict.add$1(0, siblingFragment);
          }
        }
      }
      for (t1 = A._LinkedHashSetIterator$(hasSiblingConflict, hasSiblingConflict._collection$_modifications, hasSiblingConflict.$ti._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).markSiblingConfigurationConflict$1(true);
      }
    },
    _marksConflictsInMergeGroup$1(mergeGroup) {
      return this._marksConflictsInMergeGroup$2$isMergeUp(mergeGroup, false);
    },
    debugDescribeChildren$0() {
      var t1 = this._object$_children,
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,DiagnosticsNode>");
      t1 = A.List_List$_of(new A.MappedListIterable(t1, new A._RenderObjectSemantics_debugDescribeChildren_closure(), t2), t2._eval$1("ListIterable.E"));
      return t1;
    },
    $isDiagnosticableTree: 1
  };
  A._RenderObjectSemantics_isBlockingPreviousSibling_closure.prototype = {
    call$1(child) {
      if (child.get$_semantics().get$isBlockingPreviousSibling())
        this.$this._blocksPreviousSibling = true;
    },
    $signature: 17
  };
  A._RenderObjectSemantics_updateChildren_closure.prototype = {
    call$1(fragment) {
      return fragment.get$configToMergeUp();
    },
    $signature: 527
  };
  A._RenderObjectSemantics_updateChildren_closure0.prototype = {
    call$1(config) {
      this.tags.forEach$1(0, config.get$addTagForChildren());
    },
    $signature: 51
  };
  A._RenderObjectSemantics_updateChildren_closure1.prototype = {
    call$1(config) {
      config.set$accessibilityFocusBlockType(this._box_0.accessibilityFocusBlockType);
    },
    $signature: 51
  };
  A._RenderObjectSemantics_updateChildren_closure2.prototype = {
    call$1(config) {
      config.isBlockingUserActions = this.blocksUserAction;
    },
    $signature: 51
  };
  A._RenderObjectSemantics_updateChildren_closure3.prototype = {
    call$1(config) {
      config.locale = this.localeForChildren;
    },
    $signature: 51
  };
  A._RenderObjectSemantics__getNonBlockedChildren_closure.prototype = {
    call$1(renderChild) {
      var t1 = renderChild.get$_semantics();
      if (t1.get$isBlockingPreviousSibling())
        B.JSArray_methods.clear$0(this.result);
      this.result.push(t1);
    },
    $signature: 17
  };
  A._RenderObjectSemantics__collectChildMergeUpAndSiblingGroup_closure.prototype = {
    call$1(config) {
      var t1,
        fragment = this.configToFragment.$index(0, config);
      if (fragment != null)
        return fragment;
      t1 = this.$this;
      t1._containsIncompleteFragment = true;
      return new A._IncompleteSemanticsFragment(config, t1);
    },
    $signature: 225
  };
  A._RenderObjectSemantics__collectChildMergeUpAndSiblingGroup_closure0.prototype = {
    call$1(config) {
      var t1,
        fragment = this.configToFragment.$index(0, config);
      if (fragment != null)
        return fragment;
      t1 = this.$this;
      t1._containsIncompleteFragment = true;
      return new A._IncompleteSemanticsFragment(config, t1);
    },
    $signature: 225
  };
  A._RenderObjectSemantics__updateChildGeometry_closure.prototype = {
    call$1(group) {
      return group;
    },
    $signature: 529
  };
  A._RenderObjectSemantics__updateChildGeometry_closure0.prototype = {
    call$1(siblingChild) {
      return siblingChild.get$shouldFormSemanticsNode() ? A._setArrayType([siblingChild], type$.JSArray__RenderObjectSemantics) : siblingChild._object$_children;
    },
    $signature: 530
  };
  A._RenderObjectSemantics__buildSemanticsSubtree_closure.prototype = {
    call$1(config) {
      config.set$isHidden(this.isSemanticsHidden);
    },
    $signature: 51
  };
  A._RenderObjectSemantics__mergeSiblingGroup_closure.prototype = {
    call$1(fragment) {
      return fragment.get$owner().parentData.tagsForChildren;
    },
    $signature: 531
  };
  A._RenderObjectSemantics__mergeSiblingGroup_closure0.prototype = {
    call$1(tags) {
      return tags;
    },
    $signature: 532
  };
  A._RenderObjectSemantics_debugDescribeChildren_closure.prototype = {
    call$1(child) {
      return A.DiagnosticableTreeNode$(null, null, child);
    },
    $signature: 533
  };
  A._SemanticsGeometry.prototype = {};
  A._PipelineOwner_Object_DiagnosticableTreeMixin.prototype = {};
  A._RenderObject_Object_DiagnosticableTreeMixin.prototype = {};
  A.__RenderObjectSemantics__SemanticsFragment_DiagnosticableTreeMixin.prototype = {};
  A.PlaceholderSpanIndexSemanticsTag.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.PlaceholderSpanIndexSemanticsTag && other.index === this.index;
    },
    get$hashCode(_) {
      return A.Object_hash(B.Type_f3u, this.index, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.TextParentData.prototype = {
    detach$0(_) {
      this._paragraph$_offset = this.span = null;
      this.super$_TextParentData_ParentData_ContainerParentDataMixin$detach(0);
    },
    toString$0(_) {
      var t1 = A.S(this.span),
        t2 = this._paragraph$_offset;
      t2 = t2 == null ? "not laid out" : "offset: " + t2.toString$0(0);
      return "widget: " + t1 + ", " + t2;
    }
  };
  A.RenderInlineChildrenContainerDefaults.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.TextParentData))
        child.parentData = new A.TextParentData(null, null);
    },
    layoutInlineChildren$3(maxWidth, layoutChild, getChildBaseline) {
      var t3,
        constraints = new A.BoxConstraints(0, maxWidth, 0, 1 / 0),
        t1 = A._setArrayType([], type$.JSArray_PlaceholderDimensions),
        child = this.ContainerRenderObjectMixin__firstChild,
        t2 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1");
      while (child != null) {
        t1.push(A.RenderInlineChildrenContainerDefaults__layoutChild(child, constraints, layoutChild, getChildBaseline));
        t3 = child.parentData;
        t3.toString;
        child = t2._as(t3).ContainerParentDataMixin_nextSibling;
      }
      return t1;
    },
    positionInlineChildren$1(boxes) {
      var t1, t2, t3, _i, box, t4,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = boxes.length, t2 = type$.TextParentData, t3 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"), _i = 0; _i < t1; ++_i) {
        box = boxes[_i];
        if (child == null)
          return;
        t4 = child.parentData;
        t4.toString;
        t2._as(t4);
        t4._paragraph$_offset = new A.Offset(box.left, box.top);
        child = t3._as(t4).ContainerParentDataMixin_nextSibling;
      }
      while (child != null) {
        t1 = child.parentData;
        t1.toString;
        t2._as(t1);
        t1._paragraph$_offset = null;
        child = t3._as(t1).ContainerParentDataMixin_nextSibling;
      }
    },
    defaultApplyPaintTransform$2(child, transform) {
      var offset,
        t1 = child.parentData;
      t1.toString;
      offset = type$.TextParentData._as(t1)._paragraph$_offset;
      if (offset == null)
        transform.setZero$0();
      else
        transform.translateByDouble$4(offset._dx, offset._dy, 0, 1);
    },
    paintInlineChildren$2(context, offset) {
      var t1, t2, t3, t4, t5, childOffset,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = offset._dx, t2 = offset._dy, t3 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"), t4 = type$.TextParentData; child != null;) {
        t5 = child.parentData;
        t5.toString;
        childOffset = t4._as(t5)._paragraph$_offset;
        if (childOffset == null)
          return;
        context.paintChild$2(child, new A.Offset(childOffset._dx + t1, childOffset._dy + t2));
        t5 = child.parentData;
        t5.toString;
        child = t3._as(t5).ContainerParentDataMixin_nextSibling;
      }
    },
    hitTestInlineChildren$2(result, position) {
      var t2, t3, childOffset, child, _box_0 = {},
        t1 = _box_0.child = this.ContainerRenderObjectMixin__firstChild;
      for (t2 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"), t3 = type$.TextParentData; t1 != null; t1 = child) {
        t1 = t1.parentData;
        t1.toString;
        childOffset = t3._as(t1)._paragraph$_offset;
        if (childOffset == null)
          return false;
        if (result.addWithPaintOffset$3$hitTest$offset$position(new A.RenderInlineChildrenContainerDefaults_hitTestInlineChildren_closure(_box_0), childOffset, position))
          return true;
        t1 = _box_0.child.parentData;
        t1.toString;
        child = t2._as(t1).ContainerParentDataMixin_nextSibling;
        _box_0.child = child;
      }
      return false;
    }
  };
  A.RenderInlineChildrenContainerDefaults_hitTestInlineChildren_closure.prototype = {
    call$2(result, transformed) {
      return this._box_0.child.hitTest$2$position(result, transformed);
    },
    $signature: 19
  };
  A._UnspecifiedTextScaler0.prototype = {
    get$textScaleFactor() {
      return A.throwExpression(A.UnimplementedError$(null));
    },
    scale$1(_, fontSize) {
      return A.throwExpression(A.UnimplementedError$(null));
    }
  };
  A.RenderParagraph.prototype = {
    get$_paragraph$_textIntrinsics() {
      var t2, _null = null,
        t1 = this._paragraph$_textIntrinsicsCache;
      if (t1 == null)
        t1 = this._paragraph$_textIntrinsicsCache = A.TextPainter$(_null, _null, _null, _null, _null, B.TextAlign_4, _null, _null, B.C__UnspecifiedTextScaler1, B.TextWidthBasis_0);
      t2 = this._textPainter;
      t1.set$text(0, t2._text_painter$_text);
      t1.set$textAlign(0, t2._text_painter$_textAlign);
      t1.set$textDirection(t2._text_painter$_textDirection);
      t1.set$textScaler(t2._text_painter$_textScaler);
      t1.set$maxLines(t2._text_painter$_maxLines);
      t1.set$ellipsis(t2._text_painter$_ellipsis);
      t1.set$locale(0, t2._text_painter$_locale);
      t1.set$strutStyle(t2._text_painter$_strutStyle);
      t1.set$textWidthBasis(t2._textWidthBasis);
      t1.set$textHeightBehavior(t2._text_painter$_textHeightBehavior);
      return t1;
    },
    set$text(_, value) {
      var _this = this,
        t1 = _this._textPainter;
      switch (t1._text_painter$_text.compareTo$1(0, value).index) {
        case 0:
          return;
        case 1:
          t1.set$text(0, value);
          _this._cachedCombinedSemanticsInfos = null;
          _this.markNeedsSemanticsUpdate$0();
          break;
        case 2:
          t1.set$text(0, value);
          _this._cachedCombinedSemanticsInfos = _this._cachedAttributedLabels = null;
          _this.markNeedsPaint$0();
          _this.markNeedsSemanticsUpdate$0();
          break;
        case 3:
          t1.set$text(0, value);
          _this._cachedCombinedSemanticsInfos = _this._cachedAttributedLabels = _this._overflowShader = null;
          _this.markNeedsLayout$0();
          _this._paragraph$_removeSelectionRegistrarSubscription$0();
          _this._disposeSelectableFragments$0();
          _this._paragraph$_updateSelectionRegistrarSubscription$0();
          break;
      }
    },
    set$registrar(value) {
      var _this = this;
      if (value == _this._registrar)
        return;
      _this._paragraph$_removeSelectionRegistrarSubscription$0();
      _this._disposeSelectableFragments$0();
      _this._registrar = value;
      _this._paragraph$_updateSelectionRegistrarSubscription$0();
    },
    _paragraph$_updateSelectionRegistrarSubscription$0() {
      var t1, t2, _this = this;
      if (_this._registrar == null)
        return;
      t1 = _this._lastSelectableFragments;
      if (t1 == null)
        t1 = _this._lastSelectableFragments = _this._getSelectableFragments$0();
      t2 = _this._registrar;
      B.JSArray_methods.forEach$1(t1, t2.get$add(t2));
      if (_this._lastSelectableFragments.length !== 0)
        _this.markNeedsCompositingBitsUpdate$0();
    },
    _paragraph$_removeSelectionRegistrarSubscription$0() {
      var t2,
        t1 = this._registrar;
      if (t1 == null || this._lastSelectableFragments == null)
        return;
      t2 = this._lastSelectableFragments;
      t2.toString;
      B.JSArray_methods.forEach$1(t2, t1.get$remove(t1));
    },
    _getSelectableFragments$0() {
      var end, start, end0, t1,
        plainText = this._textPainter._text_painter$_text.toPlainText$1$includeSemanticsLabels(false),
        result = A._setArrayType([], type$.JSArray__SelectableFragment);
      for (end = plainText.length, start = 0; start < end;) {
        end0 = B.JSString_methods.indexOf$2(plainText, $.$get$RenderParagraph__placeholderCharacter(), start);
        if (start !== end0) {
          if (end0 === -1)
            end0 = end;
          t1 = new A._SelectableFragment(new A.TextRange(start, end0), this, plainText, $.$get$ChangeNotifier__emptyListeners());
          t1.___SelectableFragment__selectionGeometry_A = t1._getSelectionGeometry$0();
          result.push(t1);
          start = end0;
        }
        ++start;
      }
      return result;
    },
    _disposeSelectableFragments$0() {
      var t2, _i, fragment,
        t1 = this._lastSelectableFragments;
      if (t1 == null)
        return;
      for (t2 = t1.length, _i = 0; _i < t2; ++_i) {
        fragment = t1[_i];
        fragment.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
        fragment.ChangeNotifier__count = 0;
      }
      this._lastSelectableFragments = null;
    },
    get$alwaysNeedsCompositing() {
      var t1 = this._lastSelectableFragments;
      t1 = t1 == null ? null : t1.length !== 0;
      return t1 === true;
    },
    markNeedsLayout$0() {
      var t1 = this._lastSelectableFragments;
      if (t1 != null)
        B.JSArray_methods.forEach$1(t1, new A.RenderParagraph_markNeedsLayout_closure());
      this.super$RenderBox$markNeedsLayout();
    },
    dispose$0() {
      var t1, _this = this;
      _this._paragraph$_removeSelectionRegistrarSubscription$0();
      _this._disposeSelectableFragments$0();
      _this._textPainter.dispose$0();
      t1 = _this._paragraph$_textIntrinsicsCache;
      if (t1 != null)
        t1.dispose$0();
      _this.super$RenderObject$dispose();
    },
    set$textAlign(_, value) {
      var t1 = this._textPainter;
      if (t1._text_painter$_textAlign === value)
        return;
      t1.set$textAlign(0, value);
      this.markNeedsPaint$0();
    },
    set$textDirection(value) {
      var t1 = this._textPainter;
      if (t1._text_painter$_textDirection === value)
        return;
      t1.set$textDirection(value);
      this.markNeedsLayout$0();
    },
    set$softWrap(value) {
      if (this._softWrap === value)
        return;
      this._softWrap = value;
      this.markNeedsLayout$0();
    },
    set$overflow(_, value) {
      var t1, _this = this;
      if (_this._overflow === value)
        return;
      _this._overflow = value;
      t1 = value === B.TextOverflow_2 ? "\u2026" : null;
      _this._textPainter.set$ellipsis(t1);
      _this.markNeedsLayout$0();
    },
    set$textScaler(value) {
      var t1 = this._textPainter;
      if (t1._text_painter$_textScaler.$eq(0, value))
        return;
      t1.set$textScaler(value);
      this._overflowShader = null;
      this.markNeedsLayout$0();
    },
    set$maxLines(value) {
      var t1 = this._textPainter;
      if (t1._text_painter$_maxLines == value)
        return;
      t1.set$maxLines(value);
      this._overflowShader = null;
      this.markNeedsLayout$0();
    },
    set$locale(_, value) {
      var t1 = this._textPainter;
      if (J.$eq$(t1._text_painter$_locale, value))
        return;
      t1.set$locale(0, value);
      this._overflowShader = null;
      this.markNeedsLayout$0();
    },
    set$strutStyle(value) {
      var t1 = this._textPainter;
      if (J.$eq$(t1._text_painter$_strutStyle, value))
        return;
      t1.set$strutStyle(value);
      this._overflowShader = null;
      this.markNeedsLayout$0();
    },
    set$textWidthBasis(value) {
      var t1 = this._textPainter;
      if (t1._textWidthBasis === value)
        return;
      t1.set$textWidthBasis(value);
      this._overflowShader = null;
      this.markNeedsLayout$0();
    },
    set$textHeightBehavior(value) {
      return;
    },
    set$selectionColor(value) {
      var t1, _this = this;
      if (J.$eq$(_this._selectionColor, value))
        return;
      _this._selectionColor = value;
      t1 = _this._lastSelectableFragments;
      t1 = t1 == null ? null : B.JSArray_methods.any$1(t1, new A.RenderParagraph_selectionColor_closure());
      if (t1 === true)
        _this.markNeedsPaint$0();
    },
    _getOffsetForPosition$1(position) {
      var _this = this,
        t1 = _this.getOffsetForCaret$2(position, B.Rect_0_0_0_0);
      _this._layoutTextWithConstraints$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)));
      return t1.$add(0, new A.Offset(0, _this._textPainter.getFullHeightForCaret$2(position, B.Rect_0_0_0_0)));
    },
    computeMinIntrinsicWidth$1(height) {
      var placeholderDimensions = this.layoutInlineChildren$3(1 / 0, new A.RenderParagraph_computeMinIntrinsicWidth_closure(), A.layout_helper_ChildLayoutHelper_getDryBaseline$closure()),
        t1 = this.get$_paragraph$_textIntrinsics();
      t1.setPlaceholderDimensions$1(placeholderDimensions);
      t1.layout$0();
      return t1._layoutCache.layout._paragraph.get$minIntrinsicWidth();
    },
    computeMaxIntrinsicWidth$1(height) {
      var placeholderDimensions = this.layoutInlineChildren$3(1 / 0, new A.RenderParagraph_computeMaxIntrinsicWidth_closure(), A.layout_helper_ChildLayoutHelper_getDryBaseline$closure()),
        t1 = this.get$_paragraph$_textIntrinsics();
      t1.setPlaceholderDimensions$1(placeholderDimensions);
      t1.layout$0();
      return t1._layoutCache.layout._paragraph.get$maxIntrinsicWidth();
    },
    _computeIntrinsicHeight$1(width) {
      var _this = this,
        t1 = _this.get$_paragraph$_textIntrinsics();
      t1.setPlaceholderDimensions$1(_this.layoutInlineChildren$3(width, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure(), A.layout_helper_ChildLayoutHelper_getDryBaseline$closure()));
      t1.layout$2$maxWidth$minWidth(_this._softWrap || _this._overflow === B.TextOverflow_2 ? width : 1 / 0, width);
      t1 = t1._layoutCache.layout._paragraph;
      return t1.get$height(t1);
    },
    computeMinIntrinsicHeight$1(width) {
      return this._computeIntrinsicHeight$1(width);
    },
    computeMaxIntrinsicHeight$1(width) {
      return this._computeIntrinsicHeight$1(width);
    },
    hitTestSelf$1(position) {
      return true;
    },
    hitTestChildren$2$position(result, position) {
      var span,
        t1 = this._textPainter,
        glyph = t1.getClosestGlyphForOffset$1(position),
        spanHit = glyph != null && glyph.graphemeClusterLayoutBounds.contains$1(0, position) ? t1._text_painter$_text.getSpanForPosition$1(new A.TextPosition(glyph.graphemeClusterCodeUnitRange.start, B.TextAffinity_1)) : null;
      t1 = type$.HitTestTarget._is(spanHit);
      span = t1 ? spanHit : null;
      if (t1) {
        result.add$1(0, new A.HitTestEntry(span, type$.HitTestEntry_HitTestTarget));
        return true;
      }
      return this.hitTestInlineChildren$2(result, position);
    },
    systemFontsDidChange$0() {
      this.super$RelayoutWhenSystemFontsChangeMixin$systemFontsDidChange();
      this._textPainter.markNeedsLayout$0();
    },
    _layoutTextWithConstraints$1(constraints) {
      var t2, _this = this,
        t1 = _this._textPainter;
      t1.setPlaceholderDimensions$1(_this._placeholderDimensions);
      t2 = constraints.maxWidth;
      t2 = _this._softWrap || _this._overflow === B.TextOverflow_2 ? t2 : 1 / 0;
      t1.layout$2$maxWidth$minWidth(t2, constraints.minWidth);
    },
    computeDryLayout$1(constraints) {
      var _this = this,
        t1 = _this.get$_paragraph$_textIntrinsics(),
        t2 = constraints.maxWidth;
      t1.setPlaceholderDimensions$1(_this.layoutInlineChildren$3(t2, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure(), A.layout_helper_ChildLayoutHelper_getDryBaseline$closure()));
      t2 = _this._softWrap || _this._overflow === B.TextOverflow_2 ? t2 : 1 / 0;
      t1.layout$2$maxWidth$minWidth(t2, constraints.minWidth);
      t1 = t1._layoutCache;
      t2 = t1.contentWidth;
      t1 = t1.layout._paragraph;
      return constraints.constrain$1(new A.Size(t2, t1.get$height(t1)));
    },
    computeDistanceToActualBaseline$1(baseline) {
      this._layoutTextWithConstraints$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)));
      return this._textPainter._layoutCache.layout.getDistanceToBaseline$1(B.TextBaseline_0);
    },
    computeDryBaseline$2(constraints, baseline) {
      var _this = this,
        t1 = _this.get$_paragraph$_textIntrinsics(),
        t2 = constraints.maxWidth;
      t1.setPlaceholderDimensions$1(_this.layoutInlineChildren$3(t2, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure(), A.layout_helper_ChildLayoutHelper_getDryBaseline$closure()));
      t2 = _this._softWrap || _this._overflow === B.TextOverflow_2 ? t2 : 1 / 0;
      t1.layout$2$maxWidth$minWidth(t2, constraints.minWidth);
      return _this.get$_paragraph$_textIntrinsics()._layoutCache.layout.getDistanceToBaseline$1(B.TextBaseline_0);
    },
    performLayout$0() {
      var constraints, t2, t3, didOverflowHeight, didOverflowWidth, t4, fadeSizePainter, _0_1, fadeEnd, _0_2, fadeStart, _this = this, _null = null,
        t1 = _this._lastSelectableFragments;
      if (t1 != null)
        B.JSArray_methods.forEach$1(t1, new A.RenderParagraph_performLayout_closure());
      constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      _this._placeholderDimensions = _this.layoutInlineChildren$3(constraints.maxWidth, A.layout_helper_ChildLayoutHelper_layoutChild$closure(), A.layout_helper_ChildLayoutHelper_getBaseline$closure());
      _this._layoutTextWithConstraints$1(constraints);
      t1 = _this._textPainter;
      t2 = t1.get$inlinePlaceholderBoxes();
      t2.toString;
      _this.positionInlineChildren$1(t2);
      t2 = t1._layoutCache;
      t3 = t2.contentWidth;
      t2 = t2.layout._paragraph;
      t2 = t2.get$height(t2);
      _this._size = constraints.constrain$1(new A.Size(t3, t2));
      didOverflowHeight = _this.get$size(0)._dy < t2 || t1._layoutCache.layout._paragraph.get$didExceedMaxLines();
      didOverflowWidth = _this.get$size(0)._dx < t3;
      if (didOverflowWidth || didOverflowHeight)
        switch (_this._overflow.index) {
          case 3:
            _this._needsClipping = false;
            _this._overflowShader = null;
            break;
          case 0:
          case 2:
            _this._needsClipping = true;
            _this._overflowShader = null;
            break;
          case 1:
            _this._needsClipping = true;
            t2 = A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, t1._text_painter$_text.style, "\u2026");
            t3 = t1._text_painter$_textDirection;
            t3.toString;
            t4 = t1._text_painter$_textScaler;
            fadeSizePainter = A.TextPainter$(_null, t1._text_painter$_locale, _null, _null, t2, B.TextAlign_4, t3, _null, t4, B.TextWidthBasis_0);
            fadeSizePainter.layout$0();
            if (didOverflowWidth) {
              switch (t1._text_painter$_textDirection.index) {
                case 0:
                  t1 = new A._Record_2(fadeSizePainter._layoutCache.contentWidth, 0);
                  break;
                case 1:
                  t1 = new A._Record_2(_this.get$size(0)._dx - fadeSizePainter._layoutCache.contentWidth, _this.get$size(0)._dx);
                  break;
                default:
                  t1 = _null;
              }
              _0_1 = t1._0;
              fadeEnd = _null;
              _0_2 = t1._1;
              fadeEnd = _0_2;
              fadeStart = _0_1;
              _this._overflowShader = A.Gradient_Gradient$linear(new A.Offset(fadeStart, 0), new A.Offset(fadeEnd, 0), A._setArrayType([B.Color_wst, B.Color_GmJ], type$.JSArray_Color), _null, B.TileMode_0, _null);
            } else {
              fadeEnd = _this.get$size(0)._dy;
              t1 = fadeSizePainter._layoutCache.layout._paragraph;
              _this._overflowShader = A.Gradient_Gradient$linear(new A.Offset(0, fadeEnd - t1.get$height(t1) / 2), new A.Offset(0, fadeEnd), A._setArrayType([B.Color_wst, B.Color_GmJ], type$.JSArray_Color), _null, B.TileMode_0, _null);
            }
            fadeSizePainter.dispose$0();
            break;
        }
      else {
        _this._needsClipping = false;
        _this._overflowShader = null;
      }
    },
    applyPaintTransform$2(child, transform) {
      this.defaultApplyPaintTransform$2(child, transform);
    },
    paint$2(context, offset) {
      var t1, t2, t3, bounds, _i, paint, _this = this;
      _this._layoutTextWithConstraints$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)));
      if (_this._needsClipping) {
        t1 = _this.get$size(0);
        t2 = offset._dx;
        t3 = offset._dy;
        bounds = new A.Rect(t2, t3, t2 + t1._dx, t3 + t1._dy);
        if (_this._overflowShader != null) {
          t1 = context.get$canvas(0);
          $.$get$_renderer();
          t1.saveLayer$2(bounds, A.CkPaint$());
        } else
          J.toInt$0$n(context.get$canvas(0).skCanvas.save());
        context.get$canvas(0).skCanvas.clipRect(A.toSkRect(bounds), $.$get$_skClipOps()[1], true);
      }
      t1 = _this._lastSelectableFragments;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          t1[_i].paint$2(context, offset);
      _this._textPainter.paint$2(context.get$canvas(0), offset);
      _this.paintInlineChildren$2(context, offset);
      if (_this._needsClipping) {
        if (_this._overflowShader != null) {
          context.get$canvas(0).skCanvas.translate(offset._dx, offset._dy);
          $.$get$_renderer();
          paint = A.CkPaint$();
          paint.blendMode = B.BlendMode_13;
          paint.set$shader(_this._overflowShader);
          t1 = context.get$canvas(0);
          t2 = _this.get$size(0);
          t1.drawRect$2(new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy), paint);
        }
        context.get$canvas(0).skCanvas.restore();
      }
    },
    getOffsetForCaret$2(position, caretPrototype) {
      this._layoutTextWithConstraints$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)));
      return this._textPainter.getOffsetForCaret$2(position, caretPrototype);
    },
    getBoxesForSelection$2$boxHeightStyle(selection, boxHeightStyle) {
      this._layoutTextWithConstraints$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)));
      return this._textPainter.getBoxesForSelection$3$boxHeightStyle$boxWidthStyle(selection, boxHeightStyle, B.BoxWidthStyle_0);
    },
    getBoxesForSelection$1(selection) {
      return this.getBoxesForSelection$2$boxHeightStyle(selection, B.BoxHeightStyle_0);
    },
    getPositionForOffset$1(offset) {
      this._layoutTextWithConstraints$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)));
      return this._textPainter.getPositionForOffset$1(offset);
    },
    getWordBoundary$1(position) {
      this._layoutTextWithConstraints$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)));
      return this._textPainter._layoutCache.layout._paragraph.getWordBoundary$1(position);
    },
    describeSemanticsConfiguration$1(config) {
      var t1, t2, collector, needsChildConfigurationsDelegate, _i, info, buffer, attributes, t3, offset, t4, label, t5, _i0, infoAttribute, originalRange, _this = this;
      _this.super$RenderObject$describeSemanticsConfiguration(config);
      t1 = _this._textPainter;
      t2 = t1._text_painter$_text;
      t2.toString;
      collector = A._setArrayType([], type$.JSArray_InlineSpanSemanticsInformation);
      t2.computeSemanticsInformation$1(collector);
      _this._semanticsInfo = collector;
      for (t2 = collector.length, needsChildConfigurationsDelegate = false, _i = 0; _i < t2; ++_i) {
        info = collector[_i];
        needsChildConfigurationsDelegate = needsChildConfigurationsDelegate || info.isPlaceholder;
      }
      if (needsChildConfigurationsDelegate)
        config._childConfigurationsDelegate = _this.get$_childSemanticsConfigurationsDelegate();
      else {
        t2 = _this._cachedAttributedLabels;
        if (t2 == null) {
          buffer = new A.StringBuffer("");
          attributes = A._setArrayType([], type$.JSArray_StringAttribute);
          for (t2 = _this._semanticsInfo, t3 = t2.length, offset = 0, _i = 0, t4 = ""; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
            info = t2[_i];
            label = info.semanticsLabel;
            if (label == null)
              label = info.text;
            for (t4 = info.stringAttributes, t5 = t4.length, _i0 = 0; _i0 < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i0) {
              infoAttribute = t4[_i0];
              originalRange = infoAttribute.range;
              attributes.push(infoAttribute.copy$1$range(new A.TextRange(offset + originalRange.start, offset + originalRange.end)));
            }
            t4 = buffer._contents += label;
            offset += label.length;
          }
          t2 = _this._cachedAttributedLabels = A._setArrayType([new A.AttributedString(t4.charCodeAt(0) == 0 ? t4 : t4, attributes)], type$.JSArray_AttributedString);
        }
        config._attributedLabel = t2[0];
        config._hasBeenAnnotated = true;
        t1 = t1._text_painter$_textDirection;
        t1.toString;
        config._semantics$_textDirection = t1;
      }
    },
    _childSemanticsConfigurationsDelegate$1(childConfigs) {
      var t4, placeholderIndex, childConfigsIndex, attributedLabelCacheIndex, seenTextInfo, _i, info, t5, t6, _this = this,
        t1 = A._setArrayType([], type$.JSArray_SemanticsConfiguration),
        t2 = A._setArrayType([], type$.JSArray_List_SemanticsConfiguration),
        t3 = _this._cachedCombinedSemanticsInfos;
      if (t3 == null) {
        t3 = _this._semanticsInfo;
        t3.toString;
        t3 = _this._cachedCombinedSemanticsInfos = A.combineSemanticsInfo(t3);
      }
      for (t4 = t3.length, placeholderIndex = 0, childConfigsIndex = 0, attributedLabelCacheIndex = 0, seenTextInfo = null, _i = 0; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i) {
        info = t3[_i];
        if (info.isPlaceholder) {
          if (seenTextInfo != null) {
            t1.push(_this._createSemanticsConfigForTextInfo$2(seenTextInfo, attributedLabelCacheIndex));
            ++attributedLabelCacheIndex;
          }
          t5 = "PlaceholderSpanIndexSemanticsTag(" + placeholderIndex + ")";
          for (;;) {
            if (childConfigsIndex < childConfigs.length) {
              t6 = childConfigs[childConfigsIndex]._tagsForChildren;
              t6 = t6 == null ? null : t6.contains$1(0, new A.PlaceholderSpanIndexSemanticsTag(placeholderIndex, t5));
              t6 = t6 === true;
            } else
              t6 = false;
            if (!t6)
              break;
            t1.push(childConfigs[childConfigsIndex]);
            ++childConfigsIndex;
          }
          ++placeholderIndex;
        } else
          seenTextInfo = info;
      }
      if (seenTextInfo != null)
        t1.push(_this._createSemanticsConfigForTextInfo$2(seenTextInfo, attributedLabelCacheIndex));
      return new A.ChildSemanticsConfigurationsResult(t1, t2);
    },
    _createSemanticsConfigForTextInfo$2(textInfo, cacheIndex) {
      var t1, attributedLabel, t2,
        cachedStrings = this._cachedAttributedLabels;
      if (cachedStrings == null)
        cachedStrings = this._cachedAttributedLabels = A._setArrayType([], type$.JSArray_AttributedString);
      t1 = cachedStrings.length;
      attributedLabel = A._Cell$();
      if (cacheIndex < t1)
        attributedLabel._value = cachedStrings[cacheIndex];
      else {
        t1 = textInfo.semanticsLabel;
        if (t1 == null)
          t1 = textInfo.text;
        attributedLabel._value = new A.AttributedString(t1, textInfo.stringAttributes);
        cachedStrings.push(attributedLabel._readLocal$0());
      }
      t1 = A.SemanticsConfiguration$();
      t2 = this._textPainter._text_painter$_textDirection;
      t2.toString;
      t1._semantics$_textDirection = t2;
      t1._hasBeenAnnotated = true;
      t1._attributedLabel = attributedLabel._readLocal$0();
      t1._hasBeenAnnotated = true;
      return t1;
    },
    assembleSemanticsNode$3(node, config, children) {
      var child, newChildCache, t3, t4, t5, t6, t7, currentDirection, ordinal, start, placeholderIndex, childIndex, _i, info, start0, t8, t9, childNode, t10, t11, rects, rect, currentDirection0, t12, t13, currentRect, configuration, ordinal0, paintRect, it, newChild, key, _this = this, _null = null,
        newChildren = A._setArrayType([], type$.JSArray_SemanticsNode),
        t1 = _this._textPainter,
        t2 = t1._text_painter$_textDirection;
      t2.toString;
      child = _this.ContainerRenderObjectMixin__firstChild;
      newChildCache = A.LinkedHashMap_LinkedHashMap$_empty(type$.Key, type$.SemanticsNode);
      t3 = _this._cachedCombinedSemanticsInfos;
      if (t3 == null) {
        t3 = _this._semanticsInfo;
        t3.toString;
        t3 = _this._cachedCombinedSemanticsInfos = A.combineSemanticsInfo(t3);
      }
      for (t4 = t3.length, t5 = type$.BoxConstraints, t6 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), t7 = type$.TextParentData, currentDirection = t2, ordinal = 0, start = 0, placeholderIndex = 0, childIndex = 0, _i = 0; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i, start = start0) {
        info = t3[_i];
        t2 = info.text;
        start0 = start + t2.length;
        t8 = start < start0;
        t9 = t8 ? start : start0;
        t8 = t8 ? start0 : start;
        if (info.isPlaceholder) {
          t2 = "PlaceholderSpanIndexSemanticsTag(" + placeholderIndex + ")";
          for (;;) {
            if (children.length > childIndex) {
              t8 = children[childIndex].tags;
              t8 = t8 != null && t8.contains$1(0, new A.PlaceholderSpanIndexSemanticsTag(placeholderIndex, t2));
            } else
              t8 = false;
            if (!t8)
              break;
            childNode = children[childIndex];
            t8 = child.parentData;
            t8.toString;
            if (t7._as(t8)._paragraph$_offset != null)
              newChildren.push(childNode);
            ++childIndex;
          }
          t2 = child.parentData;
          t2.toString;
          child = t6._as(t2).ContainerParentDataMixin_nextSibling;
          ++placeholderIndex;
        } else {
          t10 = t5._as(A.RenderObject.prototype.get$constraints.call(_this));
          t1.setPlaceholderDimensions$1(_this._placeholderDimensions);
          t11 = t10.maxWidth;
          t11 = _this._softWrap || _this._overflow === B.TextOverflow_2 ? t11 : 1 / 0;
          t1.layout$2$maxWidth$minWidth(t11, t10.minWidth);
          rects = t1.getBoxesForSelection$3$boxHeightStyle$boxWidthStyle(new A.TextSelection(start, start0, B.TextAffinity_1, false, t9, t8), B.BoxHeightStyle_0, B.BoxWidthStyle_0);
          if (rects.length === 0)
            continue;
          t8 = B.JSArray_methods.get$first(rects);
          rect = new A.Rect(t8.left, t8.top, t8.right, t8.bottom);
          currentDirection0 = B.JSArray_methods.get$first(rects).direction;
          for (t8 = A._arrayInstanceType(rects), t9 = t8._eval$1("SubListIterable<1>"), t10 = new A.SubListIterable(rects, 1, _null, t9), t10.SubListIterable$3(rects, 1, _null, t8._precomputed1), t10 = new A.ListIterator(t10, t10.get$length(0), t9._eval$1("ListIterator<ListIterable.E>")), t9 = t9._eval$1("ListIterable.E"); t10.moveNext$0();) {
            t8 = t10.__internal$_current;
            if (t8 == null)
              t8 = t9._as(t8);
            rect = rect.expandToInclude$1(new A.Rect(t8.left, t8.top, t8.right, t8.bottom));
            currentDirection0 = t8.direction;
          }
          t8 = rect.left;
          t9 = Math.max(0, t8);
          t10 = rect.top;
          t11 = Math.max(0, t10);
          t8 = Math.min(rect.right - t8, t5._as(A.RenderObject.prototype.get$constraints.call(_this)).maxWidth);
          t10 = Math.min(rect.bottom - t10, t5._as(A.RenderObject.prototype.get$constraints.call(_this)).maxHeight);
          t12 = Math.floor(t9) - 4;
          t13 = Math.floor(t11) - 4;
          t8 = Math.ceil(t9 + t8) + 4;
          t10 = Math.ceil(t11 + t10) + 4;
          currentRect = new A.Rect(t12, t13, t8, t10);
          configuration = A.SemanticsConfiguration$();
          ordinal0 = ordinal + 1;
          configuration._sortKey = new A.OrdinalSortKey(ordinal, _null);
          configuration._hasBeenAnnotated = true;
          configuration._semantics$_textDirection = currentDirection;
          configuration._semantics$_identifier = "";
          t9 = info.semanticsLabel;
          t2 = t9 == null ? t2 : t9;
          configuration._attributedLabel = new A.AttributedString(t2, info.stringAttributes);
          $label0$1: {
            break $label0$1;
          }
          t2 = node.parentPaintClipRect;
          if (t2 != null) {
            paintRect = t2.intersect$1(currentRect);
            if (paintRect.left >= paintRect.right || paintRect.top >= paintRect.bottom)
              t2 = !(t12 >= t8 || t13 >= t10);
            else
              t2 = false;
            configuration._flags = configuration._flags.copyWith$1$isHidden(t2);
          }
          t2 = _this._cachedChildNodes;
          t8 = t2 == null ? _null : t2.__js_helper$_length !== 0;
          if (t8 === true) {
            t2.toString;
            it = new A.LinkedHashMapKeysIterable(t2, A._instanceType(t2)._eval$1("LinkedHashMapKeysIterable<1>")).get$iterator(0);
            if (!it.moveNext$0())
              A.throwExpression(A.IterableElementError_noElement());
            t2 = t2.remove$1(0, it.get$current(0));
            t2.toString;
            newChild = t2;
          } else {
            key = new A.UniqueKey();
            newChild = A.SemanticsNode$(key, _this._paragraph$_createShowOnScreenFor$1(key));
          }
          newChild.updateWith$1$config(0, configuration);
          if (!newChild._semantics$_rect.$eq(0, currentRect)) {
            newChild._semantics$_rect = currentRect;
            newChild._semantics$_markDirty$0();
          }
          t2 = newChild.key;
          t2.toString;
          newChildCache.$indexSet(0, t2, newChild);
          newChildren.push(newChild);
          ordinal = ordinal0;
          currentDirection = currentDirection0;
        }
      }
      _this._cachedChildNodes = newChildCache;
      node.updateWith$2$childrenInInversePaintOrder$config(0, newChildren, config);
    },
    _paragraph$_createShowOnScreenFor$1(key) {
      return new A.RenderParagraph__createShowOnScreenFor_closure(this, key);
    },
    clearSemantics$0() {
      this.super$RenderObject$clearSemantics();
      this._cachedChildNodes = null;
    },
    debugDescribeChildren$0() {
      var t1 = this._textPainter._text_painter$_text;
      t1.toString;
      return A._setArrayType([A.DiagnosticableTreeNode$("text", B.DiagnosticsTreeStyle_4, t1)], type$.JSArray_DiagnosticsNode);
    }
  };
  A.RenderParagraph_markNeedsLayout_closure.prototype = {
    call$1(element) {
      return element._cachedBoundingBoxes = element._cachedRect = null;
    },
    $signature: 226
  };
  A.RenderParagraph_selectionColor_closure.prototype = {
    call$1(fragment) {
      var t1 = fragment.___SelectableFragment__selectionGeometry_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1.status !== B.SelectionStatus_2;
    },
    $signature: 535
  };
  A.RenderParagraph_computeMinIntrinsicWidth_closure.prototype = {
    call$2(child, constraints) {
      return new A.Size(child._computeIntrinsics$3(B._IntrinsicDimension_0, 1 / 0, child.get$computeMinIntrinsicWidth()), 0);
    },
    $signature: 50
  };
  A.RenderParagraph_computeMaxIntrinsicWidth_closure.prototype = {
    call$2(child, constraints) {
      return new A.Size(child._computeIntrinsics$3(B._IntrinsicDimension_1, 1 / 0, child.get$computeMaxIntrinsicWidth()), 0);
    },
    $signature: 50
  };
  A.RenderParagraph_performLayout_closure.prototype = {
    call$1(element) {
      return element._cachedBoundingBoxes = element._cachedRect = null;
    },
    $signature: 226
  };
  A.RenderParagraph__createShowOnScreenFor_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.showOnScreen$2$descendant$rect(t1, t1._cachedChildNodes.$index(0, this.key)._semantics$_rect);
    },
    $signature: 0
  };
  A._SelectableFragment.prototype = {
    get$value(_) {
      var t1 = this.___SelectableFragment__selectionGeometry_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    _paragraph$_updateSelectionGeometry$0() {
      var _this = this,
        newValue = _this._getSelectionGeometry$0(),
        t1 = _this.___SelectableFragment__selectionGeometry_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1.$eq(0, newValue))
        return;
      _this.___SelectableFragment__selectionGeometry_A = newValue;
      _this.notifyListeners$0();
    },
    _getSelectionGeometry$0() {
      var selectionStart, selectionEnd, startOffsetInParagraphCoordinates, t2, endOffsetInParagraphCoordinates, t3, t4, flipHandles, selection, selectionRects, _i, textBox, _0_4, _1_1, endSelectionHandleType, _1_2, startSelectionHandleType, _this = this, _null = null,
        t1 = _this._textSelectionStart;
      if (t1 == null || _this._textSelectionEnd == null)
        return B.SelectionGeometry_6U2;
      selectionStart = t1.offset;
      selectionEnd = _this._textSelectionEnd.offset;
      t1 = _this.paragraph;
      startOffsetInParagraphCoordinates = t1._getOffsetForPosition$1(new A.TextPosition(selectionStart, B.TextAffinity_1));
      t2 = selectionStart === selectionEnd;
      endOffsetInParagraphCoordinates = t2 ? startOffsetInParagraphCoordinates : t1._getOffsetForPosition$1(new A.TextPosition(selectionEnd, B.TextAffinity_1));
      t3 = t1._textPainter;
      t4 = t3._text_painter$_textDirection;
      t4.toString;
      flipHandles = selectionStart > selectionEnd !== (B.TextDirection_0 === t4);
      selection = A.TextSelection$(B.TextAffinity_1, selectionStart, selectionEnd, false);
      selectionRects = A._setArrayType([], type$.JSArray_Rect);
      for (t1 = t1.getBoxesForSelection$1(selection), t4 = t1.length, _i = 0; _i < t1.length; t1.length === t4 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        textBox = t1[_i];
        selectionRects.push(new A.Rect(textBox.left, textBox.top, textBox.right, textBox.bottom));
      }
      $label0$0: {
        if (t2) {
          t1 = B.Record2_2Kj;
          break $label0$0;
        }
        t1 = flipHandles;
        _0_4 = t1;
        if (t1) {
          t1 = B.Record2_uJ6;
          break $label0$0;
        }
        t1 = false === _0_4;
        if (t1) {
          t1 = B.Record2_bxX;
          break $label0$0;
        }
        t1 = _null;
      }
      _1_1 = t1._0;
      endSelectionHandleType = _null;
      _1_2 = t1._1;
      endSelectionHandleType = _1_2;
      startSelectionHandleType = _1_1;
      t1 = t3._getOrCreateLayoutTemplate$0();
      t1 = t1.get$height(t1);
      t3 = t3._getOrCreateLayoutTemplate$0();
      t3 = t3.get$height(t3);
      t2 = t2 ? B.SelectionStatus_1 : B.SelectionStatus_0;
      return new A.SelectionGeometry(new A.SelectionPoint(startOffsetInParagraphCoordinates, t1, startSelectionHandleType), new A.SelectionPoint(endOffsetInParagraphCoordinates, t3, endSelectionHandleType), t2, selectionRects, true);
    },
    dispatchSelectionEvent$1($event) {
      var _this = this,
        result = A._Cell$(),
        existingSelectionStart = _this._textSelectionStart,
        existingSelectionEnd = _this._textSelectionEnd,
        t1 = $event.type;
      switch (t1.index) {
        case 0:
        case 1:
          type$.SelectionEdgeUpdateEvent._as($event);
          switch ($event.granularity.index) {
            case 0:
              result.set$finalLocalValue(_this._updateSelectionEdge$2$isEnd($event.globalPosition, t1 === B.SelectionEventType_1));
              break;
            case 1:
              result.set$finalLocalValue(_this._updateSelectionEdgeByTextBoundary$3$getTextBoundary$isEnd($event.globalPosition, _this.get$_getWordBoundaryAtPosition(), t1 === B.SelectionEventType_1));
              break;
            case 2:
              result.set$finalLocalValue(_this._updateSelectionEdgeByMultiSelectableTextBoundary$4$getClampedTextBoundary$getTextBoundary$isEnd($event.globalPosition, _this.get$_getClampedParagraphBoundaryAtPosition(), _this.get$_getParagraphBoundaryAtPosition(), t1 === B.SelectionEventType_1));
              break;
            case 4:
            case 3:
              break;
          }
          break;
        case 2:
          _this._textSelectionEnd = _this._textSelectionStart = null;
          _this._selectableContainsOriginTextBoundary = false;
          result.set$finalLocalValue(B.SelectionResult_4);
          break;
        case 3:
          result.set$finalLocalValue(_this._handleSelectAll$0());
          break;
        case 4:
          result.set$finalLocalValue(_this._handleSelectWord$1(type$.SelectWordSelectionEvent._as($event).get$globalPosition()));
          break;
        case 5:
          type$.SelectParagraphSelectionEvent._as($event);
          _this._handleSelectAll$0();
          result.set$finalLocalValue(B.SelectionResult_0);
          _this._selectableContainsOriginTextBoundary = true;
          break;
        case 6:
          type$.GranularlyExtendSelectionEvent._as($event);
          result.set$finalLocalValue(_this._handleGranularlyExtendSelection$3($event.get$forward($event), $event.get$isEnd(), $event.get$granularity()));
          break;
        case 7:
          type$.DirectionallyExtendSelectionEvent._as($event);
          result.set$finalLocalValue(_this._handleDirectionallyExtendSelection$3($event.get$dx($event), $event.get$isEnd(), $event.get$direction($event)));
          break;
      }
      if (!J.$eq$(existingSelectionStart, _this._textSelectionStart) || !J.$eq$(existingSelectionEnd, _this._textSelectionEnd)) {
        _this.paragraph.markNeedsPaint$0();
        _this._paragraph$_updateSelectionGeometry$0();
      }
      return result._readLocal$0();
    },
    _updateSelectionStartEdgeByTextBoundary$5(textBoundary, getTextBoundary, position, existingSelectionStart, existingSelectionEnd) {
      var t1, t2, t3, targetPosition, localTextBoundary, isSelectionInverted, _this = this;
      if (textBoundary != null)
        if (_this._selectableContainsOriginTextBoundary && existingSelectionStart != null && existingSelectionEnd != null) {
          t1 = position.offset;
          t2 = existingSelectionEnd.offset;
          t3 = existingSelectionStart.offset;
          if (t1 !== t2 && t3 > t2 !== t1 > t2) {
            targetPosition = t1 < t2 ? textBoundary._1 : textBoundary._0;
            localTextBoundary = getTextBoundary.call$1(existingSelectionEnd);
            t1 = localTextBoundary._1;
            _this._textSelectionEnd = t2 === t1.offset ? localTextBoundary._0 : t1;
          } else if (t1 < t2)
            targetPosition = textBoundary._1;
          else
            targetPosition = t1 > t2 ? textBoundary._0 : existingSelectionStart;
        } else if (existingSelectionEnd != null)
          targetPosition = position.offset < existingSelectionEnd.offset ? textBoundary._1 : textBoundary._0;
        else
          targetPosition = _this._closestTextBoundary$2(textBoundary, position);
      else {
        if (_this._selectableContainsOriginTextBoundary && existingSelectionStart != null && existingSelectionEnd != null) {
          t1 = position.offset;
          t2 = existingSelectionEnd.offset;
          isSelectionInverted = existingSelectionStart.offset > t2;
          if (t1 !== t2 && isSelectionInverted !== t1 > t2) {
            localTextBoundary = getTextBoundary.call$1(existingSelectionEnd);
            _this._textSelectionEnd = isSelectionInverted ? localTextBoundary._0 : localTextBoundary._1;
          }
        }
        targetPosition = null;
      }
      return targetPosition == null ? position : targetPosition;
    },
    _updateSelectionEndEdgeByTextBoundary$5(textBoundary, getTextBoundary, position, existingSelectionStart, existingSelectionEnd) {
      var t1, t2, t3, targetPosition, localTextBoundary, isSamePosition, isSelectionInverted, _this = this;
      if (textBoundary != null)
        if (_this._selectableContainsOriginTextBoundary && existingSelectionStart != null && existingSelectionEnd != null) {
          t1 = position.offset;
          t2 = existingSelectionStart.offset;
          t3 = existingSelectionEnd.offset;
          if (t1 !== t2 && t2 > t3 !== t1 < t2) {
            targetPosition = t1 < t2 ? textBoundary._1 : textBoundary._0;
            localTextBoundary = getTextBoundary.call$1(existingSelectionStart);
            t1 = localTextBoundary._1;
            _this._textSelectionStart = t2 === t1.offset ? localTextBoundary._0 : t1;
          } else if (t1 < t2)
            targetPosition = textBoundary._1;
          else
            targetPosition = t1 > t2 ? textBoundary._0 : existingSelectionEnd;
        } else if (existingSelectionStart != null)
          targetPosition = position.offset < existingSelectionStart.offset ? textBoundary._1 : textBoundary._0;
        else
          targetPosition = _this._closestTextBoundary$2(textBoundary, position);
      else {
        if (_this._selectableContainsOriginTextBoundary && existingSelectionStart != null && existingSelectionEnd != null) {
          t1 = position.offset;
          t2 = existingSelectionStart.offset;
          isSamePosition = t1 === t2;
          isSelectionInverted = t2 > existingSelectionEnd.offset;
          if (isSelectionInverted !== t1 < t2 || isSamePosition) {
            localTextBoundary = getTextBoundary.call$1(existingSelectionStart);
            _this._textSelectionStart = isSelectionInverted ? localTextBoundary._1 : localTextBoundary._0;
          }
        }
        targetPosition = null;
      }
      return targetPosition == null ? position : targetPosition;
    },
    _updateSelectionEdgeByTextBoundary$3$getTextBoundary$isEnd(globalPosition, getTextBoundary, isEnd) {
      var t1, transform, localPosition, t2, t3, position, textBoundary, targetPosition, _this = this,
        existingSelectionStart = _this._textSelectionStart,
        existingSelectionEnd = _this._textSelectionEnd;
      if (isEnd)
        _this._textSelectionEnd = null;
      else
        _this._textSelectionStart = null;
      t1 = _this.paragraph;
      transform = t1.getTransformTo$1(0, null);
      transform.copyInverse$1(transform);
      localPosition = A.MatrixUtils_transformPoint(transform, globalPosition);
      if (_this.get$_paragraph$_rect().get$isEmpty(0))
        return A.SelectionUtils_getResultBasedOnRect(_this.get$_paragraph$_rect(), localPosition);
      t2 = _this.get$_paragraph$_rect();
      t3 = t1._textPainter._text_painter$_textDirection;
      t3.toString;
      position = t1.getPositionForOffset$1(A.SelectionUtils_adjustDragOffset(t2, localPosition, t3));
      textBoundary = _this.get$_paragraph$_rect().contains$1(0, localPosition) ? getTextBoundary.call$1(position) : null;
      if (textBoundary != null) {
        t1 = textBoundary._1.offset;
        t2 = _this.range;
        t3 = t2.start;
        if (!(t1 < t3 && textBoundary._0.offset <= t3)) {
          t2 = t2.end;
          t1 = t1 >= t2 && textBoundary._0.offset > t2;
        } else
          t1 = true;
      } else
        t1 = false;
      if (t1)
        textBoundary = null;
      targetPosition = _this._clampTextPosition$1(isEnd ? _this._updateSelectionEndEdgeByTextBoundary$5(textBoundary, getTextBoundary, position, existingSelectionStart, existingSelectionEnd) : _this._updateSelectionStartEdgeByTextBoundary$5(textBoundary, getTextBoundary, position, existingSelectionStart, existingSelectionEnd));
      if (isEnd)
        _this._textSelectionEnd = targetPosition;
      else
        _this._textSelectionStart = targetPosition;
      t1 = targetPosition.offset;
      t2 = _this.range;
      if (t1 === t2.end)
        return B.SelectionResult_0;
      if (t1 === t2.start)
        return B.SelectionResult_1;
      return A.SelectionUtils_getResultBasedOnRect(_this.get$_paragraph$_rect(), localPosition);
    },
    _updateSelectionEdge$2$isEnd(globalPosition, isEnd) {
      var t1, transform, localPosition, t2, t3, position, _this = this;
      if (isEnd)
        _this._textSelectionEnd = null;
      else
        _this._textSelectionStart = null;
      t1 = _this.paragraph;
      transform = t1.getTransformTo$1(0, null);
      transform.copyInverse$1(transform);
      localPosition = A.MatrixUtils_transformPoint(transform, globalPosition);
      if (_this.get$_paragraph$_rect().get$isEmpty(0))
        return A.SelectionUtils_getResultBasedOnRect(_this.get$_paragraph$_rect(), localPosition);
      t2 = _this.get$_paragraph$_rect();
      t3 = t1._textPainter._text_painter$_textDirection;
      t3.toString;
      position = _this._clampTextPosition$1(t1.getPositionForOffset$1(A.SelectionUtils_adjustDragOffset(t2, localPosition, t3)));
      if (isEnd)
        _this._textSelectionEnd = position;
      else
        _this._textSelectionStart = position;
      t1 = position.offset;
      t2 = _this.range;
      if (t1 === t2.end)
        return B.SelectionResult_0;
      if (t1 === t2.start)
        return B.SelectionResult_1;
      return A.SelectionUtils_getResultBasedOnRect(_this.get$_paragraph$_rect(), localPosition);
    },
    _updateSelectionStartEdgeByMultiSelectableTextBoundary$5(getTextBoundary, paragraphContainsPosition, position, existingSelectionStart, existingSelectionEnd) {
      var t1, forwardSelection, t2, boundaryAtPosition, originTextBoundary, pivotOffset, targetPosition, t3, t4, t5, clampedPosition, positionOnPlaceholder, backwardSelection, _this = this;
      if (_this._selectableContainsOriginTextBoundary && existingSelectionStart != null && existingSelectionEnd != null) {
        t1 = existingSelectionEnd.offset;
        forwardSelection = t1 >= existingSelectionStart.offset;
        if (paragraphContainsPosition) {
          t2 = _this.fullText;
          boundaryAtPosition = getTextBoundary.call$2(position, t2);
          originTextBoundary = getTextBoundary.call$2(forwardSelection ? new A.TextPosition(t1 - 1, existingSelectionEnd.affinity) : existingSelectionEnd, t2);
          pivotOffset = forwardSelection ? originTextBoundary._0.offset : originTextBoundary._1.offset;
          t1 = position.offset;
          t2 = t1 > pivotOffset;
          if (t1 < pivotOffset)
            targetPosition = boundaryAtPosition._1;
          else if (t2)
            targetPosition = boundaryAtPosition._0;
          else
            targetPosition = forwardSelection ? existingSelectionStart : existingSelectionEnd;
          if (!forwardSelection !== t2)
            _this._textSelectionEnd = _this._clampTextPosition$1(forwardSelection ? originTextBoundary._1 : originTextBoundary._0);
          t1 = _this._clampTextPosition$1(targetPosition);
          _this._textSelectionStart = t1;
          t2 = _this._textSelectionEnd.offset;
          t3 = boundaryAtPosition._1.offset;
          t4 = _this.range;
          t5 = t4.end;
          if (t3 > t5 && boundaryAtPosition._0.offset > t5)
            return B.SelectionResult_0;
          t4 = t4.start;
          if (t3 < t4 && boundaryAtPosition._0.offset < t4)
            return B.SelectionResult_1;
          if (t2 >= t1.offset) {
            t1 = originTextBoundary._1.offset;
            if (t3 >= t1)
              return B.SelectionResult_2;
            if (t3 < t1)
              return B.SelectionResult_1;
          } else {
            t1 = boundaryAtPosition._0.offset;
            t2 = originTextBoundary._0.offset;
            if (t1 <= t2)
              return B.SelectionResult_2;
            if (t1 > t2)
              return B.SelectionResult_0;
          }
        } else {
          clampedPosition = _this._clampTextPosition$1(position);
          t1 = forwardSelection ? new A.TextPosition(t1 - 1, existingSelectionEnd.affinity) : existingSelectionEnd;
          originTextBoundary = getTextBoundary.call$2(t1, _this.fullText);
          if (forwardSelection && clampedPosition.offset === _this.range.start) {
            _this._textSelectionStart = clampedPosition;
            return B.SelectionResult_1;
          }
          t1 = !forwardSelection;
          if (t1 && clampedPosition.offset === _this.range.end) {
            _this._textSelectionStart = clampedPosition;
            return B.SelectionResult_0;
          }
          if (forwardSelection && clampedPosition.offset === _this.range.end) {
            _this._textSelectionEnd = _this._clampTextPosition$1(originTextBoundary._1);
            _this._textSelectionStart = clampedPosition;
            return B.SelectionResult_0;
          }
          if (t1 && clampedPosition.offset === _this.range.start) {
            _this._textSelectionEnd = _this._clampTextPosition$1(originTextBoundary._0);
            _this._textSelectionStart = clampedPosition;
            return B.SelectionResult_1;
          }
        }
      } else {
        t1 = _this.paragraph.getWordBoundary$1(position);
        t2 = _this.fullText;
        positionOnPlaceholder = B.JSString_methods.substring$2(t2, t1.start, t1.end) === $.$get$_SelectableFragment__placeholderCharacter();
        if (!paragraphContainsPosition || positionOnPlaceholder)
          return null;
        if (existingSelectionEnd != null) {
          boundaryAtPosition = getTextBoundary.call$2(position, t2);
          t1 = existingSelectionStart == null;
          backwardSelection = true;
          if (!(t1 && existingSelectionEnd.offset === _this.range.start))
            if (!(J.$eq$(existingSelectionStart, existingSelectionEnd) && existingSelectionEnd.offset === _this.range.start)) {
              t1 = !t1 && existingSelectionStart.offset > existingSelectionEnd.offset;
              backwardSelection = t1;
            }
          t1 = boundaryAtPosition._1;
          t2 = t1.offset;
          t3 = _this.range;
          t4 = t3.start;
          t5 = t2 < t4;
          if (t5 && boundaryAtPosition._0.offset < t4) {
            _this._textSelectionStart = new A.TextPosition(t4, B.TextAffinity_1);
            return B.SelectionResult_1;
          }
          t3 = t3.end;
          if (t2 > t3 && boundaryAtPosition._0.offset > t3) {
            _this._textSelectionStart = new A.TextPosition(t3, B.TextAffinity_1);
            return B.SelectionResult_0;
          }
          if (backwardSelection) {
            t1 = boundaryAtPosition._0;
            t2 = t1.offset;
            if (t2 <= t3) {
              _this._textSelectionStart = _this._clampTextPosition$1(t1);
              return B.SelectionResult_2;
            }
            if (t2 > t3) {
              _this._textSelectionStart = new A.TextPosition(t3, B.TextAffinity_1);
              return B.SelectionResult_0;
            }
          } else {
            _this._textSelectionStart = _this._clampTextPosition$1(t1);
            if (t5)
              return B.SelectionResult_1;
            if (t2 >= t4)
              return B.SelectionResult_2;
          }
        }
      }
      return null;
    },
    _updateSelectionEndEdgeByMultiSelectableTextBoundary$5(getTextBoundary, paragraphContainsPosition, position, existingSelectionStart, existingSelectionEnd) {
      var t1, t2, forwardSelection, boundaryAtPosition, originTextBoundary, pivotOffset, targetPosition, t3, t4, t5, clampedPosition, positionOnPlaceholder, backwardSelection, _this = this;
      if (_this._selectableContainsOriginTextBoundary && existingSelectionStart != null && existingSelectionEnd != null) {
        t1 = existingSelectionEnd.offset;
        t2 = existingSelectionStart.offset;
        forwardSelection = t1 >= t2;
        if (paragraphContainsPosition) {
          t1 = _this.fullText;
          boundaryAtPosition = getTextBoundary.call$2(position, t1);
          originTextBoundary = getTextBoundary.call$2(forwardSelection ? existingSelectionStart : new A.TextPosition(t2 - 1, existingSelectionStart.affinity), t1);
          pivotOffset = forwardSelection ? originTextBoundary._1.offset : originTextBoundary._0.offset;
          t1 = position.offset;
          t2 = t1 < pivotOffset;
          if (t2)
            targetPosition = boundaryAtPosition._1;
          else if (t1 > pivotOffset)
            targetPosition = boundaryAtPosition._0;
          else
            targetPosition = forwardSelection ? existingSelectionEnd : existingSelectionStart;
          if (!forwardSelection !== t2)
            _this._textSelectionStart = _this._clampTextPosition$1(forwardSelection ? originTextBoundary._0 : originTextBoundary._1);
          t1 = _this._clampTextPosition$1(targetPosition);
          _this._textSelectionEnd = t1;
          t2 = _this._textSelectionStart.offset;
          t3 = boundaryAtPosition._1.offset;
          t4 = _this.range;
          t5 = t4.end;
          if (t3 > t5 && boundaryAtPosition._0.offset > t5)
            return B.SelectionResult_0;
          t4 = t4.start;
          if (t3 < t4 && boundaryAtPosition._0.offset < t4)
            return B.SelectionResult_1;
          if (t1.offset >= t2) {
            t1 = boundaryAtPosition._0.offset;
            t2 = originTextBoundary._0.offset;
            if (t1 <= t2)
              return B.SelectionResult_2;
            if (t1 > t2)
              return B.SelectionResult_0;
          } else {
            t1 = originTextBoundary._1.offset;
            if (t3 >= t1)
              return B.SelectionResult_2;
            if (t3 < t1)
              return B.SelectionResult_1;
          }
        } else {
          clampedPosition = _this._clampTextPosition$1(position);
          t1 = forwardSelection ? existingSelectionStart : new A.TextPosition(t2 - 1, existingSelectionStart.affinity);
          originTextBoundary = getTextBoundary.call$2(t1, _this.fullText);
          if (forwardSelection && clampedPosition.offset === _this.range.start) {
            _this._textSelectionStart = _this._clampTextPosition$1(originTextBoundary._0);
            _this._textSelectionEnd = clampedPosition;
            return B.SelectionResult_1;
          }
          t1 = !forwardSelection;
          if (t1 && clampedPosition.offset === _this.range.end) {
            _this._textSelectionStart = _this._clampTextPosition$1(originTextBoundary._1);
            _this._textSelectionEnd = clampedPosition;
            return B.SelectionResult_0;
          }
          if (forwardSelection && clampedPosition.offset === _this.range.end) {
            _this._textSelectionEnd = clampedPosition;
            return B.SelectionResult_0;
          }
          if (t1 && clampedPosition.offset === _this.range.start) {
            _this._textSelectionEnd = clampedPosition;
            return B.SelectionResult_1;
          }
        }
      } else {
        t1 = _this.paragraph.getWordBoundary$1(position);
        t2 = _this.fullText;
        positionOnPlaceholder = B.JSString_methods.substring$2(t2, t1.start, t1.end) === $.$get$_SelectableFragment__placeholderCharacter();
        if (!paragraphContainsPosition || positionOnPlaceholder)
          return null;
        if (existingSelectionStart != null) {
          boundaryAtPosition = getTextBoundary.call$2(position, t2);
          t1 = existingSelectionEnd == null;
          backwardSelection = true;
          if (!(t1 && existingSelectionStart.offset === _this.range.end))
            if (!(existingSelectionStart.$eq(0, existingSelectionEnd) && existingSelectionStart.offset === _this.range.end)) {
              t1 = !t1 && existingSelectionStart.offset > existingSelectionEnd.offset;
              backwardSelection = t1;
            }
          t1 = boundaryAtPosition._1;
          t2 = t1.offset;
          t3 = _this.range;
          t4 = t3.start;
          t5 = t2 < t4;
          if (t5 && boundaryAtPosition._0.offset < t4) {
            _this._textSelectionEnd = new A.TextPosition(t4, B.TextAffinity_1);
            return B.SelectionResult_1;
          }
          t3 = t3.end;
          if (t2 > t3 && boundaryAtPosition._0.offset > t3) {
            _this._textSelectionEnd = new A.TextPosition(t3, B.TextAffinity_1);
            return B.SelectionResult_0;
          }
          if (backwardSelection) {
            _this._textSelectionEnd = _this._clampTextPosition$1(t1);
            if (t5)
              return B.SelectionResult_1;
            if (t2 >= t4)
              return B.SelectionResult_2;
          } else {
            t1 = boundaryAtPosition._0;
            t2 = t1.offset;
            if (t2 <= t3) {
              _this._textSelectionEnd = _this._clampTextPosition$1(t1);
              return B.SelectionResult_2;
            }
            if (t2 > t3) {
              _this._textSelectionEnd = new A.TextPosition(t3, B.TextAffinity_1);
              return B.SelectionResult_0;
            }
          }
        }
      }
      return null;
    },
    _updateSelectionStartEdgeAtPlaceholderByMultiSelectableTextBoundary$6(getTextBoundary, globalPosition, paragraphContainsPosition, position, existingSelectionStart, existingSelectionEnd) {
      var forwardSelection, originParagraph, t1, originTransform, originParagraphLocalPosition, t2, positionWithinOriginParagraph, positionRelativeToOriginParagraph, originText, boundaryAtPosition, originTextBoundary, pivotOffset, targetPosition, t3, t4, t5, adjustedPositionRelativeToOriginParagraph, targetDetails, targetParagraph, positionRelativeToTargetParagraph, targetText, backwardSelection, boundaryAtPositionRelativeToTargetParagraph, _this = this, _null = null;
      if (_this._selectableContainsOriginTextBoundary && existingSelectionStart != null && existingSelectionEnd != null) {
        forwardSelection = existingSelectionEnd.offset >= existingSelectionStart.offset;
        originParagraph = _this._getOriginParagraph$0();
        t1 = _this.paragraph;
        if (originParagraph === t1)
          return _this._updateSelectionStartEdgeByMultiSelectableTextBoundary$5(getTextBoundary, paragraphContainsPosition, position, existingSelectionStart, existingSelectionEnd);
        originTransform = originParagraph.getTransformTo$1(0, _null);
        originTransform.copyInverse$1(originTransform);
        originParagraphLocalPosition = A.MatrixUtils_transformPoint(originTransform, globalPosition);
        t2 = originParagraph.get$size(0);
        positionWithinOriginParagraph = new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy).contains$1(0, originParagraphLocalPosition);
        positionRelativeToOriginParagraph = originParagraph.getPositionForOffset$1(originParagraphLocalPosition);
        if (positionWithinOriginParagraph) {
          originText = originParagraph._textPainter._text_painter$_text.toPlainText$1$includeSemanticsLabels(false);
          boundaryAtPosition = getTextBoundary.call$2(positionRelativeToOriginParagraph, originText);
          originTextBoundary = getTextBoundary.call$2(_this._getPositionInParagraph$1(originParagraph), originText);
          pivotOffset = forwardSelection ? originTextBoundary._0.offset : originTextBoundary._1.offset;
          t1 = positionRelativeToOriginParagraph.offset;
          t2 = t1 > pivotOffset;
          if (t1 < pivotOffset)
            targetPosition = boundaryAtPosition._1;
          else
            targetPosition = t2 ? boundaryAtPosition._0 : existingSelectionStart;
          if (!forwardSelection !== t2)
            _this._textSelectionEnd = existingSelectionStart;
          t1 = _this._clampTextPosition$1(targetPosition);
          _this._textSelectionStart = t1;
          t2 = _this._textSelectionEnd.offset;
          t3 = _this._getPositionInParagraph$1(originParagraph).offset;
          t4 = t3 + $.$get$_SelectableFragment__placeholderLength();
          t5 = boundaryAtPosition._1.offset;
          if (t5 > t4 && boundaryAtPosition._0.offset > t4)
            return B.SelectionResult_0;
          if (t5 < t3 && boundaryAtPosition._0.offset < t3)
            return B.SelectionResult_1;
          if (t2 >= t1.offset) {
            t1 = boundaryAtPosition._0.offset;
            t2 = originTextBoundary._0.offset;
            if (t1 <= t2)
              return B.SelectionResult_2;
            if (t1 > t2)
              return B.SelectionResult_0;
          } else {
            t1 = originTextBoundary._1.offset;
            if (t5 >= t1)
              return B.SelectionResult_2;
            if (t5 < t1)
              return B.SelectionResult_1;
          }
        } else {
          t2 = originParagraph.get$size(0);
          t1 = t1._textPainter._text_painter$_textDirection;
          t1.toString;
          adjustedPositionRelativeToOriginParagraph = originParagraph.getPositionForOffset$1(A.SelectionUtils_adjustDragOffset(new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy), originParagraphLocalPosition, t1));
          t1 = _this._getPositionInParagraph$1(originParagraph).offset;
          t2 = t1 + $.$get$_SelectableFragment__placeholderLength();
          if (forwardSelection && adjustedPositionRelativeToOriginParagraph.offset <= t1) {
            _this._textSelectionStart = new A.TextPosition(_this.range.start, B.TextAffinity_1);
            return B.SelectionResult_1;
          }
          t3 = !forwardSelection;
          if (t3 && adjustedPositionRelativeToOriginParagraph.offset >= t2) {
            _this._textSelectionStart = new A.TextPosition(_this.range.end, B.TextAffinity_1);
            return B.SelectionResult_0;
          }
          if (forwardSelection && adjustedPositionRelativeToOriginParagraph.offset >= t2) {
            _this._textSelectionEnd = existingSelectionStart;
            _this._textSelectionStart = new A.TextPosition(_this.range.end, B.TextAffinity_1);
            return B.SelectionResult_0;
          }
          if (t3 && adjustedPositionRelativeToOriginParagraph.offset <= t1) {
            _this._textSelectionEnd = existingSelectionStart;
            _this._textSelectionStart = new A.TextPosition(_this.range.start, B.TextAffinity_1);
            return B.SelectionResult_1;
          }
        }
      } else {
        if (paragraphContainsPosition)
          return _this._updateSelectionStartEdgeByMultiSelectableTextBoundary$5(getTextBoundary, true, position, existingSelectionStart, existingSelectionEnd);
        if (existingSelectionEnd != null) {
          targetDetails = _this._getParagraphContainingPosition$1(globalPosition);
          if (targetDetails == null)
            return _null;
          targetParagraph = targetDetails._1;
          positionRelativeToTargetParagraph = targetParagraph.getPositionForOffset$1(targetDetails._0);
          targetText = targetParagraph._textPainter._text_painter$_text.toPlainText$1$includeSemanticsLabels(false);
          t1 = targetParagraph.getWordBoundary$1(positionRelativeToTargetParagraph);
          if (B.JSString_methods.substring$2(targetText, t1.start, t1.end) === $.$get$_SelectableFragment__placeholderCharacter())
            return _null;
          t1 = existingSelectionStart == null;
          backwardSelection = true;
          if (!(t1 && existingSelectionEnd.offset === _this.range.start))
            if (!(J.$eq$(existingSelectionStart, existingSelectionEnd) && existingSelectionEnd.offset === _this.range.start)) {
              t1 = !t1 && existingSelectionStart.offset > existingSelectionEnd.offset;
              backwardSelection = t1;
            }
          boundaryAtPositionRelativeToTargetParagraph = getTextBoundary.call$2(positionRelativeToTargetParagraph, targetText);
          t1 = _this._getPositionInParagraph$1(targetParagraph).offset;
          t2 = t1 + $.$get$_SelectableFragment__placeholderLength();
          t3 = boundaryAtPositionRelativeToTargetParagraph._1.offset;
          t4 = t3 < t1;
          if (t4 && boundaryAtPositionRelativeToTargetParagraph._0.offset < t1) {
            _this._textSelectionStart = new A.TextPosition(_this.range.start, B.TextAffinity_1);
            return B.SelectionResult_1;
          }
          if (t3 > t2 && boundaryAtPositionRelativeToTargetParagraph._0.offset > t2) {
            _this._textSelectionStart = new A.TextPosition(_this.range.end, B.TextAffinity_1);
            return B.SelectionResult_0;
          }
          if (backwardSelection) {
            if (boundaryAtPositionRelativeToTargetParagraph._0.offset <= t2) {
              _this._textSelectionStart = new A.TextPosition(_this.range.end, B.TextAffinity_1);
              return B.SelectionResult_2;
            }
            _this._textSelectionStart = new A.TextPosition(_this.range.end, B.TextAffinity_1);
            return B.SelectionResult_0;
          } else {
            if (t3 >= t1) {
              _this._textSelectionStart = new A.TextPosition(_this.range.start, B.TextAffinity_1);
              return B.SelectionResult_2;
            }
            if (t4) {
              _this._textSelectionStart = new A.TextPosition(_this.range.start, B.TextAffinity_1);
              return B.SelectionResult_1;
            }
          }
        }
      }
      return _null;
    },
    _updateSelectionEndEdgeAtPlaceholderByMultiSelectableTextBoundary$6(getTextBoundary, globalPosition, paragraphContainsPosition, position, existingSelectionStart, existingSelectionEnd) {
      var forwardSelection, originParagraph, t1, originTransform, originParagraphLocalPosition, t2, positionWithinOriginParagraph, positionRelativeToOriginParagraph, originText, boundaryAtPosition, originTextBoundary, pivotOffset, targetPosition, t3, t4, t5, adjustedPositionRelativeToOriginParagraph, targetDetails, targetParagraph, positionRelativeToTargetParagraph, targetText, backwardSelection, boundaryAtPositionRelativeToTargetParagraph, _this = this, _null = null;
      if (_this._selectableContainsOriginTextBoundary && existingSelectionStart != null && existingSelectionEnd != null) {
        forwardSelection = existingSelectionEnd.offset >= existingSelectionStart.offset;
        originParagraph = _this._getOriginParagraph$0();
        t1 = _this.paragraph;
        if (originParagraph === t1)
          return _this._updateSelectionEndEdgeByMultiSelectableTextBoundary$5(getTextBoundary, paragraphContainsPosition, position, existingSelectionStart, existingSelectionEnd);
        originTransform = originParagraph.getTransformTo$1(0, _null);
        originTransform.copyInverse$1(originTransform);
        originParagraphLocalPosition = A.MatrixUtils_transformPoint(originTransform, globalPosition);
        t2 = originParagraph.get$size(0);
        positionWithinOriginParagraph = new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy).contains$1(0, originParagraphLocalPosition);
        positionRelativeToOriginParagraph = originParagraph.getPositionForOffset$1(originParagraphLocalPosition);
        if (positionWithinOriginParagraph) {
          originText = originParagraph._textPainter._text_painter$_text.toPlainText$1$includeSemanticsLabels(false);
          boundaryAtPosition = getTextBoundary.call$2(positionRelativeToOriginParagraph, originText);
          originTextBoundary = getTextBoundary.call$2(_this._getPositionInParagraph$1(originParagraph), originText);
          pivotOffset = forwardSelection ? originTextBoundary._1.offset : originTextBoundary._0.offset;
          t1 = positionRelativeToOriginParagraph.offset;
          t2 = t1 < pivotOffset;
          if (t2)
            targetPosition = boundaryAtPosition._1;
          else
            targetPosition = t1 > pivotOffset ? boundaryAtPosition._0 : existingSelectionEnd;
          if (!forwardSelection !== t2)
            _this._textSelectionStart = existingSelectionEnd;
          t1 = _this._clampTextPosition$1(targetPosition);
          _this._textSelectionEnd = t1;
          t2 = _this._textSelectionStart.offset;
          t3 = _this._getPositionInParagraph$1(originParagraph).offset;
          t4 = t3 + $.$get$_SelectableFragment__placeholderLength();
          t5 = boundaryAtPosition._1.offset;
          if (t5 > t4 && boundaryAtPosition._0.offset > t4)
            return B.SelectionResult_0;
          if (t5 < t3 && boundaryAtPosition._0.offset < t3)
            return B.SelectionResult_1;
          if (t1.offset >= t2) {
            t1 = boundaryAtPosition._0.offset;
            t2 = originTextBoundary._0.offset;
            if (t1 <= t2)
              return B.SelectionResult_2;
            if (t1 > t2)
              return B.SelectionResult_0;
          } else {
            t1 = originTextBoundary._1.offset;
            if (t5 >= t1)
              return B.SelectionResult_2;
            if (t5 < t1)
              return B.SelectionResult_1;
          }
        } else {
          t2 = originParagraph.get$size(0);
          t1 = t1._textPainter._text_painter$_textDirection;
          t1.toString;
          adjustedPositionRelativeToOriginParagraph = originParagraph.getPositionForOffset$1(A.SelectionUtils_adjustDragOffset(new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy), originParagraphLocalPosition, t1));
          t1 = _this._getPositionInParagraph$1(originParagraph).offset;
          t2 = t1 + $.$get$_SelectableFragment__placeholderLength();
          if (forwardSelection && adjustedPositionRelativeToOriginParagraph.offset <= t1) {
            _this._textSelectionStart = existingSelectionEnd;
            _this._textSelectionEnd = new A.TextPosition(_this.range.start, B.TextAffinity_1);
            return B.SelectionResult_1;
          }
          t3 = !forwardSelection;
          if (t3 && adjustedPositionRelativeToOriginParagraph.offset >= t2) {
            _this._textSelectionStart = existingSelectionEnd;
            _this._textSelectionEnd = new A.TextPosition(_this.range.end, B.TextAffinity_1);
            return B.SelectionResult_0;
          }
          if (forwardSelection && adjustedPositionRelativeToOriginParagraph.offset >= t2) {
            _this._textSelectionEnd = new A.TextPosition(_this.range.end, B.TextAffinity_1);
            return B.SelectionResult_0;
          }
          if (t3 && adjustedPositionRelativeToOriginParagraph.offset <= t1) {
            _this._textSelectionEnd = new A.TextPosition(_this.range.start, B.TextAffinity_1);
            return B.SelectionResult_1;
          }
        }
      } else {
        if (paragraphContainsPosition)
          return _this._updateSelectionEndEdgeByMultiSelectableTextBoundary$5(getTextBoundary, true, position, existingSelectionStart, existingSelectionEnd);
        if (existingSelectionStart != null) {
          targetDetails = _this._getParagraphContainingPosition$1(globalPosition);
          if (targetDetails == null)
            return _null;
          targetParagraph = targetDetails._1;
          positionRelativeToTargetParagraph = targetParagraph.getPositionForOffset$1(targetDetails._0);
          targetText = targetParagraph._textPainter._text_painter$_text.toPlainText$1$includeSemanticsLabels(false);
          t1 = targetParagraph.getWordBoundary$1(positionRelativeToTargetParagraph);
          if (B.JSString_methods.substring$2(targetText, t1.start, t1.end) === $.$get$_SelectableFragment__placeholderCharacter())
            return _null;
          t1 = existingSelectionEnd == null;
          backwardSelection = true;
          if (!(t1 && existingSelectionStart.offset === _this.range.end))
            if (!(existingSelectionStart.$eq(0, existingSelectionEnd) && existingSelectionStart.offset === _this.range.end)) {
              t1 = !t1 && existingSelectionStart.offset > existingSelectionEnd.offset;
              backwardSelection = t1;
            }
          boundaryAtPositionRelativeToTargetParagraph = getTextBoundary.call$2(positionRelativeToTargetParagraph, targetText);
          t1 = _this._getPositionInParagraph$1(targetParagraph).offset;
          t2 = t1 + $.$get$_SelectableFragment__placeholderLength();
          t3 = boundaryAtPositionRelativeToTargetParagraph._1.offset;
          t4 = t3 < t1;
          if (t4 && boundaryAtPositionRelativeToTargetParagraph._0.offset < t1) {
            _this._textSelectionEnd = new A.TextPosition(_this.range.start, B.TextAffinity_1);
            return B.SelectionResult_1;
          }
          if (t3 > t2 && boundaryAtPositionRelativeToTargetParagraph._0.offset > t2) {
            _this._textSelectionEnd = new A.TextPosition(_this.range.end, B.TextAffinity_1);
            return B.SelectionResult_0;
          }
          if (backwardSelection) {
            if (t3 >= t1) {
              _this._textSelectionEnd = new A.TextPosition(_this.range.start, B.TextAffinity_1);
              return B.SelectionResult_2;
            }
            if (t4) {
              _this._textSelectionEnd = new A.TextPosition(_this.range.start, B.TextAffinity_1);
              return B.SelectionResult_1;
            }
          } else {
            if (boundaryAtPositionRelativeToTargetParagraph._0.offset <= t2) {
              _this._textSelectionEnd = new A.TextPosition(_this.range.end, B.TextAffinity_1);
              return B.SelectionResult_2;
            }
            _this._textSelectionEnd = new A.TextPosition(_this.range.end, B.TextAffinity_1);
            return B.SelectionResult_0;
          }
        }
      }
      return _null;
    },
    _updateSelectionEdgeByMultiSelectableTextBoundary$4$getClampedTextBoundary$getTextBoundary$isEnd(globalPosition, getClampedTextBoundary, getTextBoundary, isEnd) {
      var t1, transform, localPosition, t2, t3, t4, adjustedOffset, adjustedOffsetRelativeToParagraph, position, positionInFullText, result, textBoundary, targetPosition, _this = this,
        existingSelectionStart = _this._textSelectionStart,
        existingSelectionEnd = _this._textSelectionEnd;
      if (isEnd)
        _this._textSelectionEnd = null;
      else
        _this._textSelectionStart = null;
      t1 = _this.paragraph;
      transform = t1.getTransformTo$1(0, null);
      transform.copyInverse$1(transform);
      localPosition = A.MatrixUtils_transformPoint(transform, globalPosition);
      if (_this.get$_paragraph$_rect().get$isEmpty(0))
        return A.SelectionUtils_getResultBasedOnRect(_this.get$_paragraph$_rect(), localPosition);
      t2 = _this.get$_paragraph$_rect();
      t3 = t1._textPainter;
      t4 = t3._text_painter$_textDirection;
      t4.toString;
      adjustedOffset = A.SelectionUtils_adjustDragOffset(t2, localPosition, t4);
      t4 = t1.get$size(0);
      t3 = t3._text_painter$_textDirection;
      t3.toString;
      adjustedOffsetRelativeToParagraph = A.SelectionUtils_adjustDragOffset(new A.Rect(0, 0, 0 + t4._dx, 0 + t4._dy), localPosition, t3);
      position = t1.getPositionForOffset$1(adjustedOffset);
      positionInFullText = t1.getPositionForOffset$1(adjustedOffsetRelativeToParagraph);
      if (_this._isPlaceholder$0())
        if (isEnd) {
          t1 = t1.get$size(0);
          result = _this._updateSelectionEndEdgeAtPlaceholderByMultiSelectableTextBoundary$6(getTextBoundary, globalPosition, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy).contains$1(0, localPosition), positionInFullText, existingSelectionStart, existingSelectionEnd);
        } else {
          t1 = t1.get$size(0);
          result = _this._updateSelectionStartEdgeAtPlaceholderByMultiSelectableTextBoundary$6(getTextBoundary, globalPosition, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy).contains$1(0, localPosition), positionInFullText, existingSelectionStart, existingSelectionEnd);
        }
      else if (isEnd) {
        t1 = t1.get$size(0);
        result = _this._updateSelectionEndEdgeByMultiSelectableTextBoundary$5(getTextBoundary, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy).contains$1(0, localPosition), positionInFullText, existingSelectionStart, existingSelectionEnd);
      } else {
        t1 = t1.get$size(0);
        result = _this._updateSelectionStartEdgeByMultiSelectableTextBoundary$5(getTextBoundary, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy).contains$1(0, localPosition), positionInFullText, existingSelectionStart, existingSelectionEnd);
      }
      if (result != null)
        return result;
      textBoundary = _this._boundingBoxesContains$1(localPosition) ? getClampedTextBoundary.call$1(position) : null;
      if (textBoundary != null) {
        t1 = textBoundary._1.offset;
        t2 = _this.range;
        t3 = t2.start;
        if (!(t1 < t3 && textBoundary._0.offset <= t3)) {
          t2 = t2.end;
          t1 = t1 >= t2 && textBoundary._0.offset > t2;
        } else
          t1 = true;
      } else
        t1 = false;
      if (t1)
        textBoundary = null;
      targetPosition = _this._clampTextPosition$1(isEnd ? _this._updateSelectionEndEdgeByTextBoundary$5(textBoundary, getClampedTextBoundary, position, existingSelectionStart, existingSelectionEnd) : _this._updateSelectionStartEdgeByTextBoundary$5(textBoundary, getClampedTextBoundary, position, existingSelectionStart, existingSelectionEnd));
      if (isEnd)
        _this._textSelectionEnd = targetPosition;
      else
        _this._textSelectionStart = targetPosition;
      t1 = targetPosition.offset;
      t2 = _this.range;
      if (t1 === t2.end)
        return B.SelectionResult_0;
      if (t1 === t2.start)
        return B.SelectionResult_1;
      return A.SelectionUtils_getResultBasedOnRect(_this.get$_paragraph$_rect(), localPosition);
    },
    _closestTextBoundary$2(textBoundary, position) {
      var t1 = position.offset,
        t2 = textBoundary._1,
        t3 = textBoundary._0;
      return Math.abs(t1 - t2.offset) < Math.abs(t1 - t3.offset) ? t2 : t3;
    },
    _isPlaceholder$0() {
      var current = this.paragraph._object$_parent;
      while (current != null) {
        if (current instanceof A.RenderParagraph)
          return true;
        current = current.get$parent(current);
      }
      return false;
    },
    _getOriginParagraph$0() {
      var originParagraph, t2, paragraphContainsOriginTextBoundary, t3, _i,
        t1 = this.paragraph,
        current = t1._object$_parent;
      for (originParagraph = null; current != null;) {
        if (current instanceof A.RenderParagraph) {
          t2 = current._lastSelectableFragments;
          if (t2 != null) {
            t3 = t2.length;
            _i = 0;
            for (;;) {
              if (!(_i < t3)) {
                paragraphContainsOriginTextBoundary = false;
                break;
              }
              if (t2[_i]._selectableContainsOriginTextBoundary) {
                originParagraph = current;
                paragraphContainsOriginTextBoundary = true;
                break;
              }
              ++_i;
            }
            if (!paragraphContainsOriginTextBoundary)
              return originParagraph == null ? t1 : originParagraph;
          }
        }
        current = current.get$parent(current);
      }
      return originParagraph == null ? t1 : originParagraph;
    },
    _getParagraphContainingPosition$1(globalPosition) {
      var currentTransform, currentParagraphLocalPosition, t1,
        current = this.paragraph;
      while (current != null) {
        if (current instanceof A.RenderParagraph) {
          currentTransform = current.getTransformTo$1(0, null);
          currentTransform.copyInverse$1(currentTransform);
          currentParagraphLocalPosition = A.MatrixUtils_transformPoint(currentTransform, globalPosition);
          t1 = current._size;
          if (t1 == null)
            t1 = A.throwExpression(A.StateError$("RenderBox was not laid out: " + A.getRuntimeTypeOfDartObject(current).toString$0(0) + "#" + A.shortHash(current)));
          if (new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy).contains$1(0, currentParagraphLocalPosition))
            return new A._Record_2_localPosition_paragraph(currentParagraphLocalPosition, current);
        }
        current = current.get$parent(current);
      }
      return null;
    },
    _boundingBoxesContains$1(position) {
      var t1, t2, _i;
      for (t1 = this.get$boundingBoxes(), t2 = t1.length, _i = 0; _i < t2; ++_i)
        if (t1[_i].contains$1(0, position))
          return true;
      return false;
    },
    _clampTextPosition$1(position) {
      var t4,
        t1 = position.offset,
        t2 = this.range,
        t3 = t2.end;
      if (t1 <= t3)
        t4 = t1 === t3 && position.affinity === B.TextAffinity_1;
      else
        t4 = true;
      if (t4)
        return new A.TextPosition(t3, B.TextAffinity_0);
      t2 = t2.start;
      if (t1 < t2)
        return new A.TextPosition(t2, B.TextAffinity_1);
      return position;
    },
    _handleSelectAll$0() {
      var t1 = this.range;
      this._textSelectionStart = new A.TextPosition(t1.start, B.TextAffinity_1);
      this._textSelectionEnd = new A.TextPosition(t1.end, B.TextAffinity_0);
      return B.SelectionResult_4;
    },
    _handleSelectTextBoundary$1(textBoundary) {
      var _this = this,
        t1 = textBoundary._1,
        t2 = t1.offset,
        t3 = _this.range,
        t4 = t3.start;
      if (t2 < t4 && textBoundary._0.offset <= t4)
        return B.SelectionResult_1;
      else {
        t3 = t3.end;
        if (t2 >= t3 && textBoundary._0.offset > t3)
          return B.SelectionResult_0;
      }
      _this._textSelectionStart = t1;
      _this._textSelectionEnd = textBoundary._0;
      _this._selectableContainsOriginTextBoundary = true;
      return B.SelectionResult_2;
    },
    _adjustTextBoundaryAtPosition$2(textBoundary, position) {
      var start = A._Cell$(),
        end = A._Cell$(),
        t1 = position.offset,
        t2 = textBoundary.end;
      if (t1 > t2) {
        t1 = new A.TextPosition(t1, B.TextAffinity_1);
        end.set$finalLocalValue(t1);
        start.set$finalLocalValue(t1);
      } else {
        start.set$finalLocalValue(new A.TextPosition(textBoundary.start, B.TextAffinity_1));
        end.set$finalLocalValue(new A.TextPosition(t2, B.TextAffinity_0));
      }
      t1 = start._readLocal$0();
      return new A._Record_2_boundaryEnd_boundaryStart(end._readLocal$0(), t1);
    },
    _handleSelectWord$1(globalPosition) {
      var _this = this,
        t1 = _this.paragraph,
        position = t1.getPositionForOffset$1(t1.globalToLocal$1(globalPosition));
      if (_this._positionIsWithinCurrentSelection$1(position) && !J.$eq$(_this._textSelectionStart, _this._textSelectionEnd))
        return B.SelectionResult_2;
      return _this._handleSelectTextBoundary$1(_this._getWordBoundaryAtPosition$1(position));
    },
    _getWordBoundaryAtPosition$1(position) {
      return this._adjustTextBoundaryAtPosition$2(this.paragraph.getWordBoundary$1(position), position);
    },
    _getPositionInParagraph$1(targetParagraph) {
      var t1 = this.paragraph,
        transform = t1.getTransformTo$1(0, targetParagraph);
      t1 = t1.get$size(0);
      return targetParagraph.getPositionForOffset$1(A.MatrixUtils_transformPoint(transform, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy).get$centerLeft()));
    },
    _getParagraphBoundaryAtPosition$2(position, text) {
      var paragraphEnd0,
        paragraphBoundary = new A.ParagraphBoundary(text),
        t1 = position.offset,
        paragraphEnd = text.length,
        paragraphStart = paragraphBoundary.getLeadingTextBoundaryAt$1(t1 === paragraphEnd || position.affinity === B.TextAffinity_0 ? t1 - 1 : t1);
      if (paragraphStart == null)
        paragraphStart = 0;
      paragraphEnd0 = paragraphBoundary.getTrailingTextBoundaryAt$1(t1);
      return this._adjustTextBoundaryAtPosition$2(new A.TextRange(paragraphStart, paragraphEnd0 == null ? paragraphEnd : paragraphEnd0), position);
    },
    _getClampedParagraphBoundaryAtPosition$1(position) {
      var paragraphEnd0, paragraphStart0,
        t1 = this.fullText,
        paragraphBoundary = new A.ParagraphBoundary(t1),
        t2 = position.offset,
        paragraphEnd = t1.length,
        paragraphStart = paragraphBoundary.getLeadingTextBoundaryAt$1(t2 === paragraphEnd || position.affinity === B.TextAffinity_0 ? t2 - 1 : t2);
      if (paragraphStart == null)
        paragraphStart = 0;
      paragraphEnd0 = paragraphBoundary.getTrailingTextBoundaryAt$1(t2);
      paragraphEnd = paragraphEnd0 == null ? paragraphEnd : paragraphEnd0;
      t1 = this.range;
      paragraphStart0 = t1.start;
      if (paragraphStart < paragraphStart0)
        paragraphStart = paragraphStart0;
      else {
        t2 = t1.end;
        if (paragraphStart > t2)
          paragraphStart = t2;
      }
      paragraphEnd0 = t1.end;
      if (paragraphEnd > paragraphEnd0)
        paragraphEnd = paragraphEnd0;
      else if (paragraphEnd < paragraphStart0)
        paragraphEnd = paragraphStart0;
      return this._adjustTextBoundaryAtPosition$2(new A.TextRange(paragraphStart, paragraphEnd), position);
    },
    _handleDirectionallyExtendSelection$3(horizontalBaseline, isExtent, movement) {
      var baselineInParagraphCoordinates, targetedEdge, moveResult, newPosition, result, t2, targetedEdge0, edgeOffsetInParagraphCoordinates, _this = this,
        t1 = _this.paragraph,
        transform = t1.getTransformTo$1(0, null);
      if (transform.copyInverse$1(transform) === 0)
        switch (movement) {
          case B.SelectionExtendDirection_0:
          case B.SelectionExtendDirection_3:
            return B.SelectionResult_1;
          case B.SelectionExtendDirection_1:
          case B.SelectionExtendDirection_2:
            return B.SelectionResult_0;
        }
      baselineInParagraphCoordinates = A.MatrixUtils_transformPoint(transform, new A.Offset(horizontalBaseline, 0))._dx;
      switch (movement) {
        case B.SelectionExtendDirection_0:
        case B.SelectionExtendDirection_1:
          if (isExtent) {
            t1 = _this._textSelectionEnd;
            t1.toString;
            targetedEdge = t1;
          } else {
            t1 = _this._textSelectionStart;
            t1.toString;
            targetedEdge = t1;
          }
          moveResult = _this._handleVerticalMovement$3$below$horizontalBaselineInParagraphCoordinates(targetedEdge, false, baselineInParagraphCoordinates);
          newPosition = moveResult.key;
          result = moveResult.value;
          break;
        case B.SelectionExtendDirection_2:
        case B.SelectionExtendDirection_3:
          t2 = _this._textSelectionEnd;
          if (t2 == null) {
            t2 = new A.TextPosition(_this.range.end, B.TextAffinity_0);
            _this._textSelectionEnd = t2;
            targetedEdge = t2;
          } else
            targetedEdge = t2;
          t2 = _this._textSelectionStart;
          if (t2 == null) {
            _this._textSelectionStart = targetedEdge;
            targetedEdge0 = targetedEdge;
          } else
            targetedEdge0 = t2;
          edgeOffsetInParagraphCoordinates = t1._getOffsetForPosition$1(isExtent ? targetedEdge : targetedEdge0);
          t2 = t1._textPainter._getOrCreateLayoutTemplate$0();
          newPosition = t1.getPositionForOffset$1(new A.Offset(baselineInParagraphCoordinates, edgeOffsetInParagraphCoordinates._dy - t2.get$height(t2) / 2));
          result = B.SelectionResult_2;
          break;
        default:
          newPosition = null;
          result = null;
      }
      if (isExtent)
        _this._textSelectionEnd = newPosition;
      else
        _this._textSelectionStart = newPosition;
      return result;
    },
    _handleGranularlyExtendSelection$3($forward, isExtent, granularity) {
      var targetedEdge, targetedEdge0, newPosition, result, t2, t3, _this = this,
        t1 = _this._textSelectionEnd;
      if (t1 == null) {
        t1 = _this.range;
        t1 = $forward ? new A.TextPosition(t1.start, B.TextAffinity_1) : new A.TextPosition(t1.end, B.TextAffinity_0);
        _this._textSelectionEnd = t1;
        targetedEdge = t1;
      } else
        targetedEdge = t1;
      t1 = _this._textSelectionStart;
      if (t1 == null) {
        _this._textSelectionStart = targetedEdge;
        targetedEdge0 = targetedEdge;
      } else
        targetedEdge0 = t1;
      targetedEdge = isExtent ? targetedEdge : targetedEdge0;
      if ($forward && targetedEdge.offset === _this.range.end)
        return B.SelectionResult_0;
      t1 = !$forward;
      if (t1 && targetedEdge.offset === _this.range.start)
        return B.SelectionResult_1;
      switch (granularity) {
        case B.TextGranularity_0:
          t1 = _this.range;
          newPosition = _this._moveBeyondTextBoundaryAtDirection$3(targetedEdge, $forward, new A.CharacterBoundary(B.JSString_methods.substring$2(_this.fullText, t1.start, t1.end)));
          result = B.SelectionResult_2;
          break;
        case B.TextGranularity_1:
          t1 = _this.paragraph._textPainter;
          t2 = t1._text_painter$_text;
          t2.toString;
          newPosition = _this._moveBeyondTextBoundaryAtDirection$3(targetedEdge, $forward, new A.WordBoundary(t2, t1._layoutCache.layout._paragraph).get$moveByWordBoundary());
          result = B.SelectionResult_2;
          break;
        case B.TextGranularity_2:
          t1 = _this.range;
          newPosition = _this._moveBeyondTextBoundaryAtDirection$3(targetedEdge, $forward, new A.ParagraphBoundary(B.JSString_methods.substring$2(_this.fullText, t1.start, t1.end)));
          result = B.SelectionResult_2;
          break;
        case B.TextGranularity_3:
          newPosition = _this._moveToTextBoundaryAtDirection$3(targetedEdge, $forward, new A.LineBoundary(_this));
          result = B.SelectionResult_2;
          break;
        case B.TextGranularity_4:
          t2 = _this.range;
          t3 = t2.start;
          t2 = t2.end;
          newPosition = _this._moveBeyondTextBoundaryAtDirection$3(targetedEdge, $forward, new A.DocumentBoundary(B.JSString_methods.substring$2(_this.fullText, t3, t2)));
          if ($forward && newPosition.offset === t2)
            result = B.SelectionResult_0;
          else
            result = t1 && newPosition.offset === t3 ? B.SelectionResult_1 : B.SelectionResult_2;
          break;
        default:
          result = null;
          newPosition = null;
      }
      if (isExtent)
        _this._textSelectionEnd = newPosition;
      else
        _this._textSelectionStart = newPosition;
      return result;
    },
    _moveBeyondTextBoundaryAtDirection$3(end, $forward, textBoundary) {
      var newOffset,
        t1 = end.offset;
      if ($forward) {
        t1 = textBoundary.getTrailingTextBoundaryAt$1(t1);
        newOffset = t1 == null ? this.range.end : t1;
      } else {
        t1 = textBoundary.getLeadingTextBoundaryAt$1(t1 - 1);
        newOffset = t1 == null ? this.range.start : t1;
      }
      return new A.TextPosition(newOffset, B.TextAffinity_1);
    },
    _moveToTextBoundaryAtDirection$3(end, $forward, textBoundary) {
      var t1, t2, caretOffset, offset, _this = this;
      switch (end.affinity.index) {
        case 0:
          t1 = end.offset;
          if (t1 < 1 && !$forward)
            return B.TextPosition_0_TextAffinity_1;
          t2 = _this.range.start;
          t1 = new A.CharacterBoundary(_this.fullText).getLeadingTextBoundaryAt$1(t2 + t1);
          if (t1 == null)
            t1 = t2;
          caretOffset = Math.max(0, t1) - 1;
          break;
        case 1:
          caretOffset = end.offset;
          break;
        default:
          caretOffset = null;
      }
      if ($forward) {
        t1 = textBoundary.getTrailingTextBoundaryAt$1(caretOffset);
        offset = t1 == null ? _this.range.end : t1;
      } else {
        t1 = textBoundary.getLeadingTextBoundaryAt$1(caretOffset);
        offset = t1 == null ? _this.range.start : t1;
      }
      return new A.TextPosition(offset, B.TextAffinity_1);
    },
    _handleVerticalMovement$3$below$horizontalBaselineInParagraphCoordinates(position, below, horizontalBaselineInParagraphCoordinates) {
      var t3, _i, lineMetrics, newPosition, result, _this = this,
        t1 = _this.paragraph,
        lines = t1._textPainter.computeLineMetrics$0(),
        offset = t1.getOffsetForCaret$2(position, B.Rect_0_0_0_0),
        t2 = lines.length,
        currentLine = t2 - 1;
      for (t3 = offset._dy, _i = 0; _i < lines.length; lines.length === t2 || (0, A.throwConcurrentModificationError)(lines), ++_i) {
        lineMetrics = lines[_i];
        if (lineMetrics.get$baseline() > t3) {
          currentLine = lineMetrics.get$lineNumber(lineMetrics);
          break;
        }
      }
      if (below && currentLine === lines.length - 1)
        newPosition = new A.TextPosition(_this.range.end, B.TextAffinity_0);
      else if (!below && currentLine === 0)
        newPosition = new A.TextPosition(_this.range.start, B.TextAffinity_1);
      else
        newPosition = _this._clampTextPosition$1(t1.getPositionForOffset$1(new A.Offset(horizontalBaselineInParagraphCoordinates, lines[below ? currentLine + 1 : currentLine - 1].get$baseline())));
      t1 = newPosition.offset;
      t2 = _this.range;
      if (t1 === t2.start)
        result = B.SelectionResult_1;
      else
        result = t1 === t2.end ? B.SelectionResult_0 : B.SelectionResult_2;
      return new A.MapEntry(newPosition, result, type$.MapEntry_TextPosition_SelectionResult);
    },
    _positionIsWithinCurrentSelection$1(position) {
      var currentStart, currentEnd, t1, t2, _this = this;
      if (_this._textSelectionStart == null || _this._textSelectionEnd == null)
        return false;
      currentStart = A._Cell$();
      currentEnd = A._Cell$();
      t1 = _this._textSelectionStart;
      t1.toString;
      t2 = _this._textSelectionEnd;
      t2.toString;
      if (A._SelectableFragment__compareTextPositions(t1, t2) > 0) {
        currentStart._value = t1;
        currentEnd._value = t2;
      } else {
        currentStart._value = t2;
        currentEnd._value = t1;
      }
      return A._SelectableFragment__compareTextPositions(currentStart._readLocal$0(), position) >= 0 && A._SelectableFragment__compareTextPositions(currentEnd._readLocal$0(), position) <= 0;
    },
    getTransformTo$1(_, ancestor) {
      return this.paragraph.getTransformTo$1(0, ancestor);
    },
    pushHandleLayers$2(startHandle, endHandle) {
      if (this.paragraph._object$_owner == null)
        return;
    },
    get$boundingBoxes() {
      var t1, t2, t3, boxes, _i, textBox, offset, _this = this;
      if (_this._cachedBoundingBoxes == null) {
        t1 = _this.paragraph;
        t2 = _this.range;
        t3 = t2.start;
        boxes = t1.getBoxesForSelection$2$boxHeightStyle(A.TextSelection$(B.TextAffinity_1, t3, t2.end, false), B.BoxHeightStyle_1);
        t2 = type$.JSArray_Rect;
        if (boxes.length !== 0) {
          _this._cachedBoundingBoxes = A._setArrayType([], t2);
          for (t1 = boxes.length, _i = 0; _i < boxes.length; boxes.length === t1 || (0, A.throwConcurrentModificationError)(boxes), ++_i) {
            textBox = boxes[_i];
            _this._cachedBoundingBoxes.push(new A.Rect(textBox.left, textBox.top, textBox.right, textBox.bottom));
          }
        } else {
          offset = t1._getOffsetForPosition$1(new A.TextPosition(t3, B.TextAffinity_1));
          t1 = t1._textPainter._getOrCreateLayoutTemplate$0();
          _this._cachedBoundingBoxes = A._setArrayType([A.Rect$fromPoints(offset, new A.Offset(offset._dx + 0, offset._dy + -t1.get$height(t1)))], t2);
        }
      }
      t1 = _this._cachedBoundingBoxes;
      t1.toString;
      return t1;
    },
    get$_paragraph$_rect() {
      var t2, t3, boxes, result, index, offset, _this = this,
        t1 = _this._cachedRect;
      if (t1 == null) {
        t1 = _this.paragraph;
        t2 = _this.range;
        t3 = t2.start;
        boxes = t1.getBoxesForSelection$2$boxHeightStyle(A.TextSelection$(B.TextAffinity_1, t3, t2.end, false), B.BoxHeightStyle_1);
        if (boxes.length !== 0) {
          t1 = B.JSArray_methods.get$first(boxes);
          result = new A.Rect(t1.left, t1.top, t1.right, t1.bottom);
          for (t1 = boxes.length, index = 1; index < t1; ++index) {
            t2 = boxes[index];
            result = result.expandToInclude$1(new A.Rect(t2.left, t2.top, t2.right, t2.bottom));
          }
          _this._cachedRect = result;
          t1 = result;
        } else {
          offset = t1._getOffsetForPosition$1(new A.TextPosition(t3, B.TextAffinity_1));
          t1 = t1._textPainter._getOrCreateLayoutTemplate$0();
          t1 = A.Rect$fromPoints(offset, new A.Offset(offset._dx + 0, offset._dy + -t1.get$height(t1)));
          _this._cachedRect = t1;
        }
      }
      return t1;
    },
    paint$2(context, offset) {
      var t2, t3, selection, selectionPaint, _i, textBox, t4, skPaint, _this = this,
        t1 = _this._textSelectionStart;
      if (t1 == null || _this._textSelectionEnd == null)
        return;
      t2 = _this.paragraph;
      t3 = t2._selectionColor;
      if (t3 != null) {
        selection = A.TextSelection$(B.TextAffinity_1, t1.offset, _this._textSelectionEnd.offset, false);
        $.$get$_renderer();
        selectionPaint = A.CkPaint$();
        selectionPaint.style = B.PaintingStyle_0;
        selectionPaint._colorValue = t3.get$value(0);
        for (t1 = t2.getBoxesForSelection$1(selection), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          textBox = t1[_i];
          if (context._object$_canvas == null)
            context._startRecording$0();
          t3 = context._object$_canvas;
          t3.toString;
          t4 = new A.Rect(textBox.left, textBox.top, textBox.right, textBox.bottom).shift$1(offset);
          skPaint = selectionPaint.toSkPaint$0();
          t3.skCanvas.drawRect(A.toSkRect(t4), skPaint);
          skPaint.delete();
        }
      }
    },
    getLineAtOffset$1(position) {
      var line = this.paragraph._textPainter._layoutCache.layout._paragraph.getLineBoundary$1(position),
        t1 = this.range,
        t2 = t1.start;
      t1 = t1.end;
      return A.TextSelection$(B.TextAffinity_1, B.JSInt_methods.clamp$2(line.start, t2, t1), B.JSInt_methods.clamp$2(line.end, t2, t1), false);
    },
    $isListenable: 1
  };
  A._RenderParagraph_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.TextParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$RenderObject$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.TextParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderInlineChildrenContainerDefaults.prototype = {};
  A._RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderInlineChildrenContainerDefaults_RelayoutWhenSystemFontsChangeMixin.prototype = {
    attach$1(owner) {
      this.super$_RenderParagraph_RenderBox_ContainerRenderObjectMixin$attach(owner);
      $.PaintingBinding__instance.PaintingBinding__systemFonts._systemFontsCallbacks.add$1(0, this.get$_scheduleSystemFontsUpdate());
    },
    detach$0(_) {
      $.PaintingBinding__instance.PaintingBinding__systemFonts._systemFontsCallbacks.remove$1(0, this.get$_scheduleSystemFontsUpdate());
      this.super$_RenderParagraph_RenderBox_ContainerRenderObjectMixin$detach(0);
    }
  };
  A._TextParentData_ParentData_ContainerParentDataMixin.prototype = {
    detach$0(_) {
      this.super$ParentData$detach(0);
    }
  };
  A.__SelectableFragment_Object_Selectable.prototype = {};
  A.__SelectableFragment_Object_Selectable_Diagnosticable.prototype = {};
  A.__SelectableFragment_Object_Selectable_Diagnosticable_ChangeNotifier.prototype = {};
  A.PlatformViewHitTestBehavior.prototype = {
    _enumToString$0() {
      return "PlatformViewHitTestBehavior." + this._name;
    }
  };
  A._factoriesTypeSet_closure.prototype = {
    call$1(factory) {
      return factory.get$type(factory);
    },
    $signature() {
      return this.T._eval$1("Type(Factory<0>)");
    }
  };
  A._PlatformViewGestureRecognizer.prototype = {
    _PlatformViewGestureRecognizer$2(handlePointerEvent, gestureRecognizerFactories) {
      var t2, _this = this,
        t1 = new A.GestureArenaTeam(A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$._CombiningGestureArenaMember));
      t1.captain = _this;
      _this._team = t1;
      t1 = _this.gestureRecognizerFactories;
      t2 = A._instanceType(t1)._eval$1("EfficientLengthMappedIterable<1,OneSequenceGestureRecognizer>");
      _this.___PlatformViewGestureRecognizer__gestureRecognizers_A = A.LinkedHashSet_LinkedHashSet$of(new A.EfficientLengthMappedIterable(t1, new A._PlatformViewGestureRecognizer_closure(_this), t2), t2._eval$1("Iterable.E"));
      _this.___PlatformViewGestureRecognizer__handlePointerEvent_A = handlePointerEvent;
    },
    get$_platform_view0$_handlePointerEvent() {
      var t1 = this.___PlatformViewGestureRecognizer__handlePointerEvent_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    addAllowedPointer$1($event) {
      var t1, t2, t3;
      this.super$OneSequenceGestureRecognizer$addAllowedPointer($event);
      t1 = this.___PlatformViewGestureRecognizer__gestureRecognizers_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1);
      t2 = t1.$ti._precomputed1;
      while (t1.moveNext$0()) {
        t3 = t1._collection$_current;
        if (t3 == null)
          t3 = t2._as(t3);
        t3._pointerToKind.$indexSet(0, $event.get$pointer(), $event.get$kind($event));
        if (t3.isPointerAllowed$1($event))
          t3.addAllowedPointer$1($event);
        else
          t3.handleNonAllowedPointer$1($event);
      }
    },
    didStopTrackingLastPointer$1(pointer) {
    },
    handleEvent$1($event) {
      var t1, _this = this;
      if (!_this.forwardedPointers.contains$1(0, $event.get$pointer())) {
        t1 = _this.cachedEvents;
        if (!t1.containsKey$1(0, $event.get$pointer()))
          t1.$indexSet(0, $event.get$pointer(), A._setArrayType([], type$.JSArray_PointerEvent));
        t1.$index(0, $event.get$pointer()).push($event);
      } else
        _this._platform_view0$_handlePointerEvent$1($event);
      _this.stopTrackingIfPointerNoLongerDown$1($event);
    },
    acceptGesture$1(pointer) {
      var t2,
        t1 = this.cachedEvents.remove$1(0, pointer);
      if (t1 != null) {
        t2 = this.___PlatformViewGestureRecognizer__handlePointerEvent_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        J.forEach$1$ax(t1, t2);
      }
      this.forwardedPointers.add$1(0, pointer);
    },
    rejectGesture$1(pointer) {
      this.super$OneSequenceGestureRecognizer$stopTrackingPointer(pointer);
      this.forwardedPointers.remove$1(0, pointer);
      this.cachedEvents.remove$1(0, pointer);
    },
    stopTrackingPointer$1(pointer) {
      this.super$OneSequenceGestureRecognizer$stopTrackingPointer(pointer);
      this.forwardedPointers.remove$1(0, pointer);
    },
    _platform_view0$_handlePointerEvent$1(arg0) {
      return this.get$_platform_view0$_handlePointerEvent().call$1(arg0);
    }
  };
  A._PlatformViewGestureRecognizer_closure.prototype = {
    call$1(recognizerFactory) {
      var gestureRecognizer = recognizerFactory.constructor$0();
      gestureRecognizer.set$team(this.$this._team);
      gestureRecognizer.get$onLongPress();
      return gestureRecognizer;
    },
    $signature: 538
  };
  A.PlatformViewRenderBox.prototype = {
    set$controller(_, controller) {
      var _this = this,
        t1 = _this._platform_view0$_controller;
      if (t1 === controller)
        return;
      _this._platform_view0$_controller = controller;
      _this.markNeedsPaint$0();
      if (t1.viewId !== controller.viewId)
        _this.markNeedsSemanticsUpdate$0();
    },
    get$sizedByParent() {
      return true;
    },
    get$alwaysNeedsCompositing() {
      return true;
    },
    get$isRepaintBoundary() {
      return true;
    },
    computeDryLayout$1(constraints) {
      return new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    paint$2(context, offset) {
      var t1 = this.get$size(0),
        t2 = offset._dx,
        t3 = offset._dy;
      t1 = new A.PlatformViewLayer(new A.Rect(t2, t3, t2 + t1._dx, t3 + t1._dy), this._platform_view0$_controller.viewId, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.void_Function), A.LayerHandle$(type$.Layer));
      context.stopRecordingIfNeeded$0();
      t1.remove$0(0);
      context._containerLayer.append$1(0, t1);
    },
    describeSemanticsConfiguration$1(config) {
      this.super$RenderObject$describeSemanticsConfiguration(config);
      config._isSemanticBoundary = true;
      config.set$platformViewId(this._platform_view0$_controller.viewId);
      config._hitTestBehavior = B.SemanticsHitTestBehavior_2;
      config._hasBeenAnnotated = true;
    },
    $isMouseTrackerAnnotation: 1
  };
  A._PlatformViewGestureMixin.prototype = {
    set$hitTestBehavior(value) {
      var _this = this;
      if (value !== _this._PlatformViewGestureMixin__hitTestBehavior) {
        _this._PlatformViewGestureMixin__hitTestBehavior = value;
        if (_this._object$_owner != null)
          _this.markNeedsPaint$0();
      }
    },
    _updateGestureRecognizersWithCallBack$2(gestureRecognizers, handlePointerEvent) {
      var _this = this,
        t1 = _this._PlatformViewGestureMixin__gestureRecognizer;
      t1 = t1 == null ? null : t1.gestureRecognizerFactories;
      if (A._factoryTypesSetEquals(gestureRecognizers, t1, type$.OneSequenceGestureRecognizer))
        return;
      t1 = _this._PlatformViewGestureMixin__gestureRecognizer;
      if (t1 != null)
        t1.dispose$0();
      _this._PlatformViewGestureMixin__gestureRecognizer = A._PlatformViewGestureRecognizer$(handlePointerEvent, gestureRecognizers);
      _this._PlatformViewGestureMixin__handlePointerEvent = handlePointerEvent;
    },
    hitTest$2$position(result, position) {
      var _this = this;
      if (_this._PlatformViewGestureMixin__hitTestBehavior === B.PlatformViewHitTestBehavior_2 || !_this.get$size(0).contains$1(0, position))
        return false;
      result.add$1(0, new A.BoxHitTestEntry(position, _this));
      return _this._PlatformViewGestureMixin__hitTestBehavior === B.PlatformViewHitTestBehavior_0;
    },
    hitTestSelf$1(position) {
      return this._PlatformViewGestureMixin__hitTestBehavior !== B.PlatformViewHitTestBehavior_2;
    },
    get$onEnter(_) {
      return null;
    },
    get$onExit(_) {
      return null;
    },
    get$cursor(_) {
      return B.C__DeferringMouseCursor;
    },
    get$validForMouseTracker() {
      return true;
    },
    handleEvent$2($event, entry) {
      var t1;
      if (type$.PointerDownEvent._is($event))
        this._PlatformViewGestureMixin__gestureRecognizer.addPointer$1($event);
      if (type$.PointerHoverEvent._is($event)) {
        t1 = this._PlatformViewGestureMixin__handlePointerEvent;
        if (t1 != null)
          t1.call$1($event);
      }
    }
  };
  A._PlatformViewRenderBox_RenderBox__PlatformViewGestureMixin.prototype = {
    detach$0(_) {
      var t1 = this._PlatformViewGestureMixin__gestureRecognizer,
        t2 = t1.forwardedPointers;
      t2.forEach$1(0, A.OneSequenceGestureRecognizer.prototype.get$stopTrackingPointer.call(t1));
      t2.clear$0(0);
      t2 = t1.cachedEvents;
      new A.LinkedHashMapKeysIterable(t2, A._instanceType(t2)._eval$1("LinkedHashMapKeysIterable<1>")).forEach$1(0, A.OneSequenceGestureRecognizer.prototype.get$stopTrackingPointer.call(t1));
      t2.clear$0(0);
      t1.resolve$1(B.GestureDisposition_1);
      this.super$RenderObject$detach(0);
    },
    dispose$0() {
      var t1 = this._PlatformViewGestureMixin__gestureRecognizer;
      if (t1 != null)
        t1.dispose$0();
      this.super$RenderObject$dispose();
    }
  };
  A.RenderProxyBox.prototype = {};
  A.RenderProxyBoxMixin.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.ParentData))
        child.parentData = new A.ParentData();
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_0, height, t1.get$computeMinIntrinsicWidth());
      return t1 == null ? 0 : t1;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth());
      return t1 == null ? 0 : t1;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      return t1 == null ? 0 : t1;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_3, width, t1.get$computeMaxIntrinsicHeight());
      return t1 == null ? 0 : t1;
    },
    computeDryLayout$1(constraints) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B.C__DryLayout, constraints, t1.get$_computeDryLayout());
      return t1 == null ? this.computeSizeForNoChild$1(constraints) : t1;
    },
    performLayout$0() {
      var _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        t1 = null;
      else
        t1.layout$2$parentUsesSize(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)), true);
      t1 = t1 == null ? null : t1.get$size(0);
      _this._size = t1 == null ? _this.computeSizeForNoChild$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this))) : t1;
      return;
    },
    computeSizeForNoChild$1(constraints) {
      return new A.Size(A.clampDouble(0, constraints.minWidth, constraints.maxWidth), A.clampDouble(0, constraints.minHeight, constraints.maxHeight));
    },
    hitTestChildren$2$position(result, position) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1.hitTest$2$position(result, position);
      return t1 === true;
    },
    applyPaintTransform$2(child, transform) {
    },
    paint$2(context, offset) {
      var child = this.RenderObjectWithChildMixin__child;
      if (child == null)
        return;
      context.paintChild$2(child, offset);
    }
  };
  A.HitTestBehavior.prototype = {
    _enumToString$0() {
      return "HitTestBehavior." + this._name;
    }
  };
  A.RenderProxyBoxWithHitTestBehavior.prototype = {
    hitTest$2$position(result, position) {
      var hitTarget, _this = this;
      if (_this.get$size(0).contains$1(0, position)) {
        hitTarget = _this.hitTestChildren$2$position(result, position) || _this.behavior === B.HitTestBehavior_1;
        if (hitTarget || _this.behavior === B.HitTestBehavior_2)
          result.add$1(0, new A.BoxHitTestEntry(position, _this));
      } else
        hitTarget = false;
      return hitTarget;
    },
    hitTestSelf$1(position) {
      return this.behavior === B.HitTestBehavior_1;
    }
  };
  A.RenderConstrainedBox.prototype = {
    set$additionalConstraints(value) {
      if (this._additionalConstraints.$eq(0, value))
        return;
      this._additionalConstraints = value;
      this.markNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      var width,
        t1 = this._additionalConstraints,
        t2 = t1.maxWidth;
      if (t2 < 1 / 0 && t1.minWidth >= t2)
        return t1.minWidth;
      width = this.super$RenderProxyBoxMixin$computeMinIntrinsicWidth(height);
      t1 = this._additionalConstraints;
      t2 = t1.minWidth;
      if (!(t2 >= 1 / 0))
        return A.clampDouble(width, t2, t1.maxWidth);
      return width;
    },
    computeMaxIntrinsicWidth$1(height) {
      var width,
        t1 = this._additionalConstraints,
        t2 = t1.maxWidth;
      if (t2 < 1 / 0 && t1.minWidth >= t2)
        return t1.minWidth;
      width = this.super$RenderProxyBoxMixin$computeMaxIntrinsicWidth(height);
      t1 = this._additionalConstraints;
      t2 = t1.minWidth;
      if (!(t2 >= 1 / 0))
        return A.clampDouble(width, t2, t1.maxWidth);
      return width;
    },
    computeMinIntrinsicHeight$1(width) {
      var height,
        t1 = this._additionalConstraints,
        t2 = t1.maxHeight;
      if (t2 < 1 / 0 && t1.minHeight >= t2)
        return t1.minHeight;
      height = this.super$RenderProxyBoxMixin$computeMinIntrinsicHeight(width);
      t1 = this._additionalConstraints;
      t2 = t1.minHeight;
      if (!(t2 >= 1 / 0))
        return A.clampDouble(height, t2, t1.maxHeight);
      return height;
    },
    computeMaxIntrinsicHeight$1(width) {
      var height,
        t1 = this._additionalConstraints,
        t2 = t1.maxHeight;
      if (t2 < 1 / 0 && t1.minHeight >= t2)
        return t1.minHeight;
      height = this.super$RenderProxyBoxMixin$computeMaxIntrinsicHeight(width);
      t1 = this._additionalConstraints;
      t2 = t1.minHeight;
      if (!(t2 >= 1 / 0))
        return A.clampDouble(height, t2, t1.maxHeight);
      return height;
    },
    computeDryBaseline$2(constraints, baseline) {
      var t1 = this.RenderObjectWithChildMixin__child;
      return t1 == null ? null : t1.getDryBaseline$2(this._additionalConstraints.enforce$1(constraints), baseline);
    },
    performLayout$0() {
      var _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        t1 = _this.RenderObjectWithChildMixin__child,
        t2 = _this._additionalConstraints;
      if (t1 != null) {
        t1.layout$2$parentUsesSize(t2.enforce$1(constraints), true);
        _this._size = _this.RenderObjectWithChildMixin__child.get$size(0);
      } else
        _this._size = t2.enforce$1(constraints).constrain$1(B.Size_0_0);
    },
    computeDryLayout$1(constraints) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B.C__DryLayout, this._additionalConstraints.enforce$1(constraints), t1.get$_computeDryLayout());
      return t1 == null ? this._additionalConstraints.enforce$1(constraints).constrain$1(B.Size_0_0) : t1;
    }
  };
  A.RenderLimitedBox.prototype = {
    set$maxWidth(_, value) {
      if (this._proxy_box$_maxWidth === value)
        return;
      this._proxy_box$_maxWidth = value;
      this.markNeedsLayout$0();
    },
    set$maxHeight(_, value) {
      if (this._maxHeight === value)
        return;
      this._maxHeight = value;
      this.markNeedsLayout$0();
    },
    _limitConstraints$1(constraints) {
      var t3, t4,
        t1 = constraints.minWidth,
        t2 = constraints.maxWidth;
      t2 = t2 < 1 / 0 ? t2 : A.clampDouble(this._proxy_box$_maxWidth, t1, t2);
      t3 = constraints.minHeight;
      t4 = constraints.maxHeight;
      return new A.BoxConstraints(t1, t2, t3, t4 < 1 / 0 ? t4 : A.clampDouble(this._maxHeight, t3, t4));
    },
    _computeSize$2$constraints$layoutChild(constraints, layoutChild) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return constraints.constrain$1(layoutChild.call$2(t1, this._limitConstraints$1(constraints)));
      return this._limitConstraints$1(constraints).constrain$1(B.Size_0_0);
    },
    computeDryLayout$1(constraints) {
      return this._computeSize$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
    },
    performLayout$0() {
      this._size = this._computeSize$2$constraints$layoutChild(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)), A.layout_helper_ChildLayoutHelper_layoutChild$closure());
    }
  };
  A.RenderIntrinsicWidth.prototype = {
    set$stepWidth(value) {
      if (value == this._stepWidth)
        return;
      this._stepWidth = value;
      this.markNeedsLayout$0();
    },
    set$stepHeight(value) {
      return;
    },
    computeMinIntrinsicWidth$1(height) {
      return this._computeIntrinsics$3(B._IntrinsicDimension_1, height, this.get$computeMaxIntrinsicWidth());
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        return 0;
      return A.RenderIntrinsicWidth__applyStep(t1._computeIntrinsics$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth()), this._stepWidth);
    },
    computeMinIntrinsicHeight$1(width) {
      var t1, _this = this;
      if (_this.RenderObjectWithChildMixin__child == null)
        return 0;
      if (!isFinite(width))
        width = _this._computeIntrinsics$3(B._IntrinsicDimension_1, 1 / 0, _this.get$computeMaxIntrinsicWidth());
      t1 = _this.RenderObjectWithChildMixin__child;
      return A.RenderIntrinsicWidth__applyStep(t1._computeIntrinsics$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight()), _this._stepHeight);
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1, _this = this;
      if (_this.RenderObjectWithChildMixin__child == null)
        return 0;
      if (!isFinite(width))
        width = _this._computeIntrinsics$3(B._IntrinsicDimension_1, 1 / 0, _this.get$computeMaxIntrinsicWidth());
      t1 = _this.RenderObjectWithChildMixin__child;
      return A.RenderIntrinsicWidth__applyStep(t1._computeIntrinsics$3(B._IntrinsicDimension_3, width, t1.get$computeMaxIntrinsicHeight()), _this._stepHeight);
    },
    _childConstraints$2(child, constraints) {
      var t1 = constraints.minWidth >= constraints.maxWidth ? null : A.RenderIntrinsicWidth__applyStep(child._computeIntrinsics$3(B._IntrinsicDimension_1, constraints.maxHeight, child.get$computeMaxIntrinsicWidth()), this._stepWidth);
      return constraints.tighten$2$height$width(null, t1);
    },
    _computeSize$2$constraints$layoutChild(constraints, layoutChild) {
      var child = this.RenderObjectWithChildMixin__child;
      return child == null ? new A.Size(A.clampDouble(0, constraints.minWidth, constraints.maxWidth), A.clampDouble(0, constraints.minHeight, constraints.maxHeight)) : layoutChild.call$2(child, this._childConstraints$2(child, constraints));
    },
    computeDryLayout$1(constraints) {
      return this._computeSize$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
    },
    computeDryBaseline$2(constraints, baseline) {
      var child = this.RenderObjectWithChildMixin__child;
      return child == null ? null : child.getDryBaseline$2(this._childConstraints$2(child, constraints), baseline);
    },
    performLayout$0() {
      this._size = this._computeSize$2$constraints$layoutChild(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)), A.layout_helper_ChildLayoutHelper_layoutChild$closure());
    }
  };
  A.RenderOpacity.prototype = {
    get$alwaysNeedsCompositing() {
      return this.RenderObjectWithChildMixin__child != null && this._alpha > 0;
    },
    get$isRepaintBoundary() {
      return this.RenderObjectWithChildMixin__child != null && this._alpha > 0;
    },
    set$opacity(_, value) {
      var t1, didNeedCompositing, t2, t3, _this = this;
      if (_this._proxy_box$_opacity === value)
        return;
      t1 = _this.RenderObjectWithChildMixin__child != null;
      didNeedCompositing = t1 && _this._alpha > 0;
      t2 = _this._alpha;
      _this._proxy_box$_opacity = value;
      t3 = B.JSNumber_methods.round$0(A.clampDouble(value, 0, 1) * 255);
      _this._alpha = t3;
      if (didNeedCompositing !== (t1 && t3 > 0))
        _this.markNeedsCompositingBitsUpdate$0();
      _this.markNeedsCompositedLayerUpdate$0();
      t1 = _this._alpha;
      if (t2 !== 0 !== (t1 !== 0))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$alwaysIncludeSemantics(value) {
      return;
    },
    paintsChild$1(child) {
      return this._alpha > 0;
    },
    updateCompositedLayer$1$oldLayer(oldLayer) {
      var layer = oldLayer == null ? A.OpacityLayer$() : oldLayer;
      layer.set$alpha(0, this._alpha);
      return layer;
    },
    paint$2(context, offset) {
      if (this.RenderObjectWithChildMixin__child == null || this._alpha === 0)
        return;
      this.super$RenderProxyBoxMixin$paint(context, offset);
    },
    visitChildrenForSemantics$1(visitor) {
      var t2,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t2 = this._alpha;
        t2 = t2 !== 0;
      } else
        t2 = false;
      if (t2)
        visitor.call$1(t1);
    }
  };
  A.RenderAnimatedOpacityMixin.prototype = {
    get$isRepaintBoundary() {
      if (this.RenderObjectWithChildMixin__child != null) {
        var t1 = this.RenderAnimatedOpacityMixin__currentlyIsRepaintBoundary;
        t1.toString;
      } else
        t1 = false;
      return t1;
    },
    updateCompositedLayer$1$oldLayer(oldLayer) {
      var updatedLayer = oldLayer == null ? A.OpacityLayer$() : oldLayer;
      updatedLayer.set$alpha(0, this.RenderAnimatedOpacityMixin__alpha);
      return updatedLayer;
    },
    set$opacity(_, value) {
      var _this = this,
        t1 = _this.RenderAnimatedOpacityMixin__opacity;
      if (t1 === value)
        return;
      if (_this._object$_owner != null && t1 != null)
        t1.removeListener$1(0, _this.get$_updateOpacity());
      _this.RenderAnimatedOpacityMixin__opacity = value;
      if (_this._object$_owner != null)
        value.addListener$1(0, _this.get$_updateOpacity());
      _this._updateOpacity$0();
    },
    set$alwaysIncludeSemantics(value) {
      if (value === this.RenderAnimatedOpacityMixin__alwaysIncludeSemantics)
        return;
      this.RenderAnimatedOpacityMixin__alwaysIncludeSemantics = value;
      this.markNeedsSemanticsUpdate$0();
    },
    _updateOpacity$0() {
      var wasRepaintBoundary, _this = this,
        oldAlpha = _this.RenderAnimatedOpacityMixin__alpha,
        t1 = _this.RenderAnimatedOpacityMixin__opacity;
      t1 = _this.RenderAnimatedOpacityMixin__alpha = B.JSNumber_methods.round$0(A.clampDouble(t1.get$value(t1), 0, 1) * 255);
      if (oldAlpha !== t1) {
        wasRepaintBoundary = _this.RenderAnimatedOpacityMixin__currentlyIsRepaintBoundary;
        t1 = t1 > 0;
        _this.RenderAnimatedOpacityMixin__currentlyIsRepaintBoundary = t1;
        if (_this.RenderObjectWithChildMixin__child != null && wasRepaintBoundary !== t1)
          _this.markNeedsCompositingBitsUpdate$0();
        _this.markNeedsCompositedLayerUpdate$0();
        if (oldAlpha === 0 || _this.RenderAnimatedOpacityMixin__alpha === 0)
          _this.markNeedsSemanticsUpdate$0();
      }
    },
    paintsChild$1(child) {
      var t1 = this.RenderAnimatedOpacityMixin__opacity;
      return t1.get$value(t1) > 0;
    },
    visitChildrenForSemantics$1(visitor) {
      var t2,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        if (this.RenderAnimatedOpacityMixin__alpha === 0) {
          t2 = this.RenderAnimatedOpacityMixin__alwaysIncludeSemantics;
          t2.toString;
        } else
          t2 = true;
      else
        t2 = false;
      if (t2)
        visitor.call$1(t1);
    }
  };
  A.RenderAnimatedOpacity.prototype = {};
  A.RenderBackdropFilter.prototype = {
    set$enabled(_, value) {
      return;
    },
    set$filterConfig(value) {
      if (this._filterConfig.$eq(0, value))
        return;
      this._filterConfig = value;
      this.markNeedsPaint$0();
    },
    set$blendMode(value) {
      if (this._blendMode === value)
        return;
      this._blendMode = value;
      this.markNeedsPaint$0();
    },
    set$backdropKey(value) {
      return;
    },
    get$alwaysNeedsCompositing() {
      return this.RenderObjectWithChildMixin__child != null;
    },
    paint$2(context, offset) {
      var t2, t3, _this = this,
        t1 = _this._filterConfig;
      _this.get$size(0);
      if (_this.RenderObjectWithChildMixin__child != null) {
        t2 = type$.nullable_BackdropFilterLayer;
        if (t2._as(A.RenderObject.prototype.get$layer.call(_this, 0)) == null)
          _this._layerHandle.set$layer(0, A.BackdropFilterLayer$(null));
        t2._as(A.RenderObject.prototype.get$layer.call(_this, 0)).set$filter(0, t1.filter);
        t1 = t2._as(A.RenderObject.prototype.get$layer.call(_this, 0));
        t3 = _this._blendMode;
        if (t3 !== t1._layer$_blendMode) {
          t1._layer$_blendMode = t3;
          t1.markNeedsAddToScene$0();
        }
        t2._as(A.RenderObject.prototype.get$layer.call(_this, 0)).toString;
        t1 = t2._as(A.RenderObject.prototype.get$layer.call(_this, 0));
        t1.toString;
        context.pushLayer$3(t1, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), offset);
      } else
        _this._layerHandle.set$layer(0, null);
    }
  };
  A.CustomClipper.prototype = {
    addListener$1(_, listener) {
      var t1 = this._reclip;
      return t1 == null ? null : t1.parent.addListener$1(0, listener);
    },
    removeListener$1(_, listener) {
      var t1 = this._reclip;
      return t1 == null ? null : t1.parent.removeListener$1(0, listener);
    },
    getApproximateClipRect$1(size) {
      return new A.Rect(0, 0, 0 + size._dx, 0 + size._dy);
    },
    toString$0(_) {
      return "CustomClipper";
    }
  };
  A.ShapeBorderClipper.prototype = {
    getClip$1(size) {
      return this.shape.getOuterPath$2$textDirection(new A.Rect(0, 0, 0 + size._dx, 0 + size._dy), this.textDirection);
    },
    shouldReclip$1(oldClipper) {
      if (A.getRuntimeTypeOfDartObject(oldClipper) !== B.Type_ShapeBorderClipper_uKx)
        return true;
      type$.ShapeBorderClipper._as(oldClipper);
      return !oldClipper.shape.$eq(0, this.shape) || oldClipper.textDirection != this.textDirection;
    }
  };
  A._RenderCustomClip.prototype = {
    set$clipper(newClipper) {
      var t2, _this = this,
        t1 = _this._clipper;
      if (t1 == newClipper)
        return;
      _this._clipper = newClipper;
      t2 = newClipper == null;
      if (t2 || t1 == null || A.getRuntimeTypeOfDartObject(newClipper) !== A.getRuntimeTypeOfDartObject(t1) || newClipper.shouldReclip$1(t1))
        _this._markNeedsClip$0();
      if (_this._object$_owner != null) {
        if (t1 != null)
          t1.removeListener$1(0, _this.get$_markNeedsClip());
        if (!t2)
          newClipper.addListener$1(0, _this.get$_markNeedsClip());
      }
    },
    attach$1(owner) {
      var t1;
      this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$attach(owner);
      t1 = this._clipper;
      if (t1 != null)
        t1.addListener$1(0, this.get$_markNeedsClip());
    },
    detach$0(_) {
      var t1 = this._clipper;
      if (t1 != null)
        t1.removeListener$1(0, this.get$_markNeedsClip());
      this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    _markNeedsClip$0() {
      this._clip = null;
      this.markNeedsPaint$0();
      this.markNeedsSemanticsUpdate$0();
    },
    set$clipBehavior(value) {
      if (value !== this._proxy_box$_clipBehavior) {
        this._proxy_box$_clipBehavior = value;
        this.markNeedsPaint$0();
      }
    },
    performLayout$0() {
      var _this = this,
        oldSize = _this._size != null ? _this.get$size(0) : null;
      _this.super$RenderProxyBoxMixin$performLayout();
      if (!J.$eq$(oldSize, _this.get$size(0)))
        _this._clip = null;
    },
    _updateClip$0() {
      var t1, _this = this;
      if (_this._clip == null) {
        t1 = _this._clipper;
        t1 = t1 == null ? null : t1.getClip$1(_this.get$size(0));
        _this._clip = t1 == null ? _this.get$_defaultClip() : t1;
      }
    },
    describeApproximatePaintClip$1(child) {
      var t1, _this = this;
      switch (_this._proxy_box$_clipBehavior.index) {
        case 0:
          return null;
        case 1:
        case 2:
        case 3:
          t1 = _this._clipper;
          t1 = t1 == null ? null : t1.getApproximateClipRect$1(_this.get$size(0));
          if (t1 == null) {
            t1 = _this.get$size(0);
            t1 = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
          }
          return t1;
      }
    },
    dispose$0() {
      this._debugText = null;
      this.super$RenderObject$dispose();
    }
  };
  A.RenderClipRect.prototype = {
    get$_defaultClip() {
      var t1 = this.get$size(0);
      return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
    },
    hitTest$2$position(result, position) {
      var _this = this;
      if (_this._clipper != null) {
        _this._updateClip$0();
        if (!_this._clip.contains$1(0, position))
          return false;
      }
      return _this.super$RenderBox$hitTest(result, position);
    },
    paint$2(context, offset) {
      var t2, t3, _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t2 = _this._layerHandle;
        if (_this._proxy_box$_clipBehavior !== B.Clip_0) {
          _this._updateClip$0();
          t1 = _this.__RenderObject__needsCompositing_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t3 = _this._clip;
          t3.toString;
          t2.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t1, offset, t3, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), _this._proxy_box$_clipBehavior, type$.nullable_ClipRectLayer._as(t2._layer)));
        } else {
          context.paintChild$2(t1, offset);
          t2.set$layer(0, null);
        }
      } else
        _this._layerHandle.set$layer(0, null);
    }
  };
  A.RenderClipRRect.prototype = {
    set$borderRadius(_, value) {
      if (this._borderRadius.$eq(0, value))
        return;
      this._borderRadius = value;
      this._markNeedsClip$0();
    },
    set$textDirection(value) {
      if (this._proxy_box$_textDirection == value)
        return;
      this._proxy_box$_textDirection = value;
      this._markNeedsClip$0();
    },
    get$_defaultClip() {
      var t1 = this._borderRadius.resolve$1(this._proxy_box$_textDirection),
        t2 = this.get$size(0);
      return t1.toRRect$1(new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy));
    },
    hitTest$2$position(result, position) {
      var _this = this;
      if (_this._clipper != null) {
        _this._updateClip$0();
        if (!_this._clip.contains$1(0, position))
          return false;
      }
      return _this.super$RenderBox$hitTest(result, position);
    },
    paint$2(context, offset) {
      var t2, t3, _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t2 = _this._layerHandle;
        if (_this._proxy_box$_clipBehavior !== B.Clip_0) {
          _this._updateClip$0();
          t1 = _this.__RenderObject__needsCompositing_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t3 = _this._clip;
          t2.set$layer(0, context.pushClipRRect$7$clipBehavior$oldLayer(t1, offset, new A.Rect(t3.left, t3.top, t3.right, t3.bottom), t3, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), _this._proxy_box$_clipBehavior, type$.nullable_ClipRRectLayer._as(t2._layer)));
        } else {
          context.paintChild$2(t1, offset);
          t2.set$layer(0, null);
        }
      } else
        _this._layerHandle.set$layer(0, null);
    }
  };
  A.RenderClipPath.prototype = {
    get$_defaultClip() {
      var t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors),
        t2 = this.get$size(0);
      t1._addCommand$1(new A.AddRectCommand(new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy)));
      return t1;
    },
    hitTest$2$position(result, position) {
      var t1, _this = this;
      if (_this._clipper != null) {
        _this._updateClip$0();
        t1 = _this._clip.get$builtPath().__CkPath__ref_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        if (!t1._nativeObject.contains(position._dx, position._dy))
          return false;
      }
      return _this.super$RenderBox$hitTest(result, position);
    },
    paint$2(context, offset) {
      var t2, t3, t4, _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t2 = _this._layerHandle;
        if (_this._proxy_box$_clipBehavior !== B.Clip_0) {
          _this._updateClip$0();
          t1 = _this.__RenderObject__needsCompositing_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t3 = _this.get$size(0);
          t4 = _this._clip;
          t4.toString;
          t2.set$layer(0, context.pushClipPath$7$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), t4, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), _this._proxy_box$_clipBehavior, type$.nullable_ClipPathLayer._as(t2._layer)));
        } else {
          context.paintChild$2(t1, offset);
          t2.set$layer(0, null);
        }
      } else
        _this._layerHandle.set$layer(0, null);
    }
  };
  A._RenderPhysicalModelBase.prototype = {
    set$elevation(_, value) {
      if (this._proxy_box$_elevation === value)
        return;
      this._proxy_box$_elevation = value;
      this.markNeedsPaint$0();
    },
    set$shadowColor(_, value) {
      if (this._proxy_box$_shadowColor.$eq(0, value))
        return;
      this._proxy_box$_shadowColor = value;
      this.markNeedsPaint$0();
    },
    set$color(_, value) {
      if (this._proxy_box$_color.$eq(0, value))
        return;
      this._proxy_box$_color = value;
      this.markNeedsPaint$0();
    }
  };
  A.RenderPhysicalModel.prototype = {
    set$shape(_, value) {
      if (this._shape === value)
        return;
      this._shape = value;
      this._markNeedsClip$0();
    },
    set$borderRadius(_, value) {
      if (J.$eq$(this._borderRadius, value))
        return;
      this._borderRadius = value;
      this._markNeedsClip$0();
    },
    get$_defaultClip() {
      var t3, t4,
        t1 = this.get$size(0),
        t2 = 0 + t1._dx;
      t1 = 0 + t1._dy;
      switch (this._shape.index) {
        case 0:
          t3 = this._borderRadius;
          if (t3 == null)
            t3 = B.BorderRadius_tUf;
          t1 = t3.toRRect$1(new A.Rect(0, 0, t2, t1));
          break;
        case 1:
          t3 = t2 / 2;
          t4 = t1 / 2;
          t4 = new A.RRect(0, 0, t2, t1, t3, t4, t3, t4, t3, t4, t3, t4);
          t1 = t4;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    hitTest$2$position(result, position) {
      var _this = this;
      if (_this._clipper != null) {
        _this._updateClip$0();
        if (!_this._clip.contains$1(0, position))
          return false;
      }
      return _this.super$RenderBox$hitTest(result, position);
    },
    paint$2(context, offset) {
      var offsetRRect, offsetRRectAsPath, canvas, t1, t2, t3, usesSaveLayer, t4, t5, _this = this;
      if (_this.RenderObjectWithChildMixin__child == null) {
        _this._layerHandle.set$layer(0, null);
        return;
      }
      _this._updateClip$0();
      offsetRRect = _this._clip.shift$1(offset);
      offsetRRectAsPath = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      offsetRRectAsPath._addCommand$1(new A.AddRRectCommand(offsetRRect));
      canvas = context.get$canvas(0);
      t1 = _this._proxy_box$_elevation;
      if (t1 !== 0) {
        t2 = _this._proxy_box$_shadowColor;
        t3 = _this._proxy_box$_color;
        canvas.drawShadow$4(offsetRRectAsPath, t2, t1, t3.get$alpha(t3) !== 255);
      }
      usesSaveLayer = _this._proxy_box$_clipBehavior === B.Clip_3;
      if (!usesSaveLayer) {
        t1 = A.CkPaint$();
        t2 = _this._proxy_box$_color;
        t1._colorValue = t2.get$value(t2);
        canvas.drawRRect$2(offsetRRect, t1);
      }
      t1 = _this.__RenderObject__needsCompositing_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this.get$size(0);
      t3 = _this._clip;
      t3.toString;
      t4 = _this._layerHandle;
      t5 = type$.nullable_ClipRRectLayer._as(t4._layer);
      t4.set$layer(0, context.pushClipRRect$7$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy), t3, new A.RenderPhysicalModel_paint_closure(_this, usesSaveLayer), _this._proxy_box$_clipBehavior, t5));
    }
  };
  A.RenderPhysicalModel_paint_closure.prototype = {
    call$2(context, offset) {
      var t1, t2, t3;
      if (this.usesSaveLayer) {
        t1 = context.get$canvas(0);
        $.$get$_renderer();
        t2 = A.CkPaint$();
        t3 = this.$this._proxy_box$_color;
        t2._colorValue = t3.get$value(t3);
        t1.drawPaint$1(t2);
      }
      this.$this.super$RenderProxyBoxMixin$paint(context, offset);
    },
    $signature: 13
  };
  A.RenderPhysicalShape.prototype = {
    get$_defaultClip() {
      var t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors),
        t2 = this.get$size(0);
      t1._addCommand$1(new A.AddRectCommand(new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy)));
      return t1;
    },
    hitTest$2$position(result, position) {
      var t1, _this = this;
      if (_this._clipper != null) {
        _this._updateClip$0();
        t1 = _this._clip.get$builtPath().__CkPath__ref_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        if (!t1._nativeObject.contains(position._dx, position._dy))
          return false;
      }
      return _this.super$RenderBox$hitTest(result, position);
    },
    paint$2(context, offset) {
      var t1, offsetPath, canvas, t2, t3, usesSaveLayer, t4, t5, _this = this;
      if (_this.RenderObjectWithChildMixin__child == null) {
        _this._layerHandle.set$layer(0, null);
        return;
      }
      _this._updateClip$0();
      t1 = _this._clip;
      t1.toString;
      offsetPath = A.LazyPath_LazyPath$shifted(t1, offset);
      canvas = context.get$canvas(0);
      t1 = _this._proxy_box$_elevation;
      if (t1 !== 0) {
        t2 = _this._proxy_box$_shadowColor;
        t3 = _this._proxy_box$_color;
        canvas.drawShadow$4(offsetPath, t2, t1, t3.get$alpha(t3) !== 255);
      }
      usesSaveLayer = _this._proxy_box$_clipBehavior === B.Clip_3;
      if (!usesSaveLayer) {
        $.$get$_renderer();
        t1 = A.CkPaint$();
        t2 = _this._proxy_box$_color;
        t1._colorValue = t2.get$value(t2);
        canvas.drawPath$2(offsetPath, t1);
      }
      t1 = _this.__RenderObject__needsCompositing_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this.get$size(0);
      t3 = _this._clip;
      t3.toString;
      t4 = _this._layerHandle;
      t5 = type$.nullable_ClipPathLayer._as(t4._layer);
      t4.set$layer(0, context.pushClipPath$7$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy), t3, new A.RenderPhysicalShape_paint_closure(_this, usesSaveLayer), _this._proxy_box$_clipBehavior, t5));
    }
  };
  A.RenderPhysicalShape_paint_closure.prototype = {
    call$2(context, offset) {
      var t1, t2, t3;
      if (this.usesSaveLayer) {
        t1 = context.get$canvas(0);
        $.$get$_renderer();
        t2 = A.CkPaint$();
        t3 = this.$this._proxy_box$_color;
        t2._colorValue = t3.get$value(t3);
        t1.drawPaint$1(t2);
      }
      this.$this.super$RenderProxyBoxMixin$paint(context, offset);
    },
    $signature: 13
  };
  A.DecorationPosition.prototype = {
    _enumToString$0() {
      return "DecorationPosition." + this._name;
    }
  };
  A.RenderDecoratedBox.prototype = {
    set$decoration(value) {
      var t1, _this = this;
      if (value.$eq(0, _this._proxy_box$_decoration))
        return;
      t1 = _this._proxy_box$_painter;
      if (t1 != null)
        t1.dispose$0();
      _this._proxy_box$_painter = null;
      _this._proxy_box$_decoration = value;
      _this.markNeedsPaint$0();
    },
    set$position(_, value) {
      if (value === this._proxy_box$_position)
        return;
      this._proxy_box$_position = value;
      this.markNeedsPaint$0();
    },
    set$configuration(value) {
      if (value.$eq(0, this._proxy_box$_configuration))
        return;
      this._proxy_box$_configuration = value;
      this.markNeedsPaint$0();
    },
    detach$0(_) {
      var _this = this,
        t1 = _this._proxy_box$_painter;
      if (t1 != null)
        t1.dispose$0();
      _this._proxy_box$_painter = null;
      _this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$detach(0);
      _this.markNeedsPaint$0();
    },
    dispose$0() {
      var t1 = this._proxy_box$_painter;
      if (t1 != null)
        t1.dispose$0();
      this.super$RenderObject$dispose();
    },
    hitTestSelf$1(position) {
      return this._proxy_box$_decoration.hitTest$3$textDirection(this.get$size(0), position, this._proxy_box$_configuration.textDirection);
    },
    paint$2(context, offset) {
      var filledConfiguration, t1, _this = this;
      if (_this._proxy_box$_painter == null)
        _this._proxy_box$_painter = _this._proxy_box$_decoration.createBoxPainter$1(_this.get$markNeedsPaint());
      filledConfiguration = _this._proxy_box$_configuration.copyWith$1$size(_this.get$size(0));
      if (_this._proxy_box$_position === B.DecorationPosition_0) {
        t1 = _this._proxy_box$_painter;
        t1.toString;
        t1.paint$3(context.get$canvas(0), offset, filledConfiguration);
        if (_this._proxy_box$_decoration.get$isComplex())
          context.setIsComplexHint$0();
      }
      _this.super$RenderProxyBoxMixin$paint(context, offset);
      if (_this._proxy_box$_position === B.DecorationPosition_1) {
        t1 = _this._proxy_box$_painter;
        t1.toString;
        t1.paint$3(context.get$canvas(0), offset, filledConfiguration);
        if (_this._proxy_box$_decoration.get$isComplex())
          context.setIsComplexHint$0();
      }
    }
  };
  A.RenderTransform.prototype = {
    set$origin(_, value) {
      return;
    },
    set$alignment(value) {
      var _this = this;
      if (J.$eq$(_this._proxy_box$_alignment, value))
        return;
      _this._proxy_box$_alignment = value;
      _this.markNeedsPaint$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    set$textDirection(value) {
      var _this = this;
      if (_this._proxy_box$_textDirection == value)
        return;
      _this._proxy_box$_textDirection = value;
      _this.markNeedsPaint$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    get$alwaysNeedsCompositing() {
      return this.RenderObjectWithChildMixin__child != null && this._filterQuality != null;
    },
    set$transform(_, value) {
      var t1, _this = this;
      if (J.$eq$(_this._proxy_box$_transform, value))
        return;
      t1 = new A.Matrix4(new Float64Array(16));
      t1.setFrom$1(value);
      _this._proxy_box$_transform = t1;
      _this.markNeedsPaint$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    set$filterQuality(value) {
      var t2, didNeedCompositing, _this = this,
        t1 = _this._filterQuality;
      if (t1 == value)
        return;
      t2 = _this.RenderObjectWithChildMixin__child != null;
      didNeedCompositing = t2 && t1 != null;
      _this._filterQuality = value;
      if (didNeedCompositing !== (t2 && value != null))
        _this.markNeedsCompositingBitsUpdate$0();
      _this.markNeedsPaint$0();
    },
    get$_effectiveTransform() {
      var result, translation, _this = this,
        t1 = _this._proxy_box$_alignment,
        resolvedAlignment = t1 == null ? null : t1.resolve$1(_this._proxy_box$_textDirection);
      if (resolvedAlignment == null)
        return _this._proxy_box$_transform;
      result = new A.Matrix4(new Float64Array(16));
      result.setIdentity$0();
      translation = resolvedAlignment.alongSize$1(_this.get$size(0));
      result.translateByDouble$4(translation._dx, translation._dy, 0, 1);
      t1 = _this._proxy_box$_transform;
      t1.toString;
      result.multiply$1(0, t1);
      result.translateByDouble$4(-translation._dx, -translation._dy, 0, 1);
      return result;
    },
    hitTest$2$position(result, position) {
      return this.hitTestChildren$2$position(result, position);
    },
    hitTestChildren$2$position(result, position) {
      var t1 = this.transformHitTests ? this.get$_effectiveTransform() : null;
      return result.addWithPaintTransform$3$hitTest$position$transform(new A.RenderTransform_hitTestChildren_closure(this), position, t1);
    },
    paint$2(context, offset) {
      var t1, childOffset, det, t2, t3, t4, t5, effectiveTransform, filter, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        t1 = _this.get$_effectiveTransform();
        t1.toString;
        if (_this._filterQuality == null) {
          childOffset = A.MatrixUtils_getAsTranslation(t1);
          if (childOffset == null) {
            det = t1.determinant$0();
            if (det === 0 || !isFinite(det)) {
              _this._layerHandle.set$layer(0, null);
              return;
            }
            t2 = _this.__RenderObject__needsCompositing_A;
            t2 === $ && A.throwUnnamedLateFieldNI();
            t3 = A.RenderProxyBoxMixin.prototype.get$paint.call(_this);
            t4 = _this._layerHandle;
            t5 = t4._layer;
            t4.set$layer(0, context.pushTransform$5$oldLayer(t2, offset, t1, t3, t5 instanceof A.TransformLayer ? t5 : null));
          } else {
            _this.super$RenderProxyBoxMixin$paint(context, offset.$add(0, childOffset));
            _this._layerHandle.set$layer(0, null);
          }
        } else {
          t2 = offset._dx;
          t3 = offset._dy;
          effectiveTransform = A.Matrix4_Matrix4$translationValues(t2, t3, 0);
          effectiveTransform.multiply$1(0, t1);
          effectiveTransform.translateByDouble$4(-t2, -t3, 0, 1);
          t3 = _this._filterQuality;
          t3.toString;
          filter = A.ImageFilter_ImageFilter$matrix(effectiveTransform._m4storage, t3);
          t3 = _this._layerHandle;
          t2 = t3._layer;
          if (t2 instanceof A.ImageFilterLayer) {
            if (!filter.$eq(0, t2._layer$_imageFilter)) {
              t2._layer$_imageFilter = filter;
              t2.markNeedsAddToScene$0();
            }
          } else
            t3.set$layer(0, new A.ImageFilterLayer(filter, B.Offset_0_0, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.void_Function), A.LayerHandle$(type$.Layer)));
          t1 = t3._layer;
          t1.toString;
          context.pushLayer$3(t1, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), offset);
        }
      }
    },
    applyPaintTransform$2(child, transform) {
      var t1 = this.get$_effectiveTransform();
      t1.toString;
      transform.multiply$1(0, t1);
    }
  };
  A.RenderTransform_hitTestChildren_closure.prototype = {
    call$2(result, position) {
      return this.$this.super$RenderProxyBoxMixin$hitTestChildren(result, position);
    },
    $signature: 19
  };
  A.RenderFittedBox.prototype = {
    _fitAffectsLayout$1(fit) {
      switch (fit.index) {
        case 6:
          return true;
        case 1:
        case 2:
        case 0:
        case 4:
        case 3:
        case 5:
          return false;
      }
    },
    set$fit(value) {
      var _this = this,
        t1 = _this._proxy_box$_fit;
      if (t1 === value)
        return;
      _this._proxy_box$_fit = value;
      if (_this._fitAffectsLayout$1(t1) || _this._fitAffectsLayout$1(value))
        _this.markNeedsLayout$0();
      else {
        _this._proxy_box$_transform = _this._hasVisualOverflow = null;
        _this.markNeedsPaint$0();
      }
    },
    set$alignment(value) {
      var _this = this;
      if (_this._proxy_box$_alignment.$eq(0, value))
        return;
      _this._proxy_box$_alignment = value;
      _this._proxy_box$_resolvedAlignment = _this._proxy_box$_transform = _this._hasVisualOverflow = null;
      _this.markNeedsPaint$0();
    },
    set$textDirection(value) {
      var _this = this;
      if (_this._proxy_box$_textDirection == value)
        return;
      _this._proxy_box$_textDirection = value;
      _this._proxy_box$_resolvedAlignment = _this._proxy_box$_transform = _this._hasVisualOverflow = null;
      _this.markNeedsPaint$0();
    },
    computeDryLayout$1(constraints) {
      var childSize,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        childSize = t1._computeIntrinsics$3(B.C__DryLayout, B.BoxConstraints_0Yu, t1.get$_computeDryLayout());
        switch (this._proxy_box$_fit.index) {
          case 6:
            return constraints.constrain$1(new A.BoxConstraints(0, constraints.maxWidth, 0, constraints.maxHeight).constrainSizeAndAttemptToPreserveAspectRatio$1(childSize));
          case 1:
          case 2:
          case 0:
          case 4:
          case 3:
          case 5:
            return constraints.constrainSizeAndAttemptToPreserveAspectRatio$1(childSize);
        }
      } else
        return new A.Size(A.clampDouble(0, constraints.minWidth, constraints.maxWidth), A.clampDouble(0, constraints.minHeight, constraints.maxHeight));
    },
    computeDryBaseline$2(constraints, baseline) {
      var t1 = this.RenderObjectWithChildMixin__child;
      return t1 == null ? null : t1.getDryBaseline$2(B.BoxConstraints_0Yu, baseline);
    },
    performLayout$0() {
      var t2, unconstrainedSize, _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t1.layout$2$parentUsesSize(B.BoxConstraints_0Yu, true);
        switch (_this._proxy_box$_fit.index) {
          case 6:
            t1 = type$.BoxConstraints;
            t2 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
            unconstrainedSize = new A.BoxConstraints(0, t2.maxWidth, 0, t2.maxHeight).constrainSizeAndAttemptToPreserveAspectRatio$1(_this.RenderObjectWithChildMixin__child.get$size(0));
            _this._size = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).constrain$1(unconstrainedSize);
            break;
          case 1:
          case 2:
          case 0:
          case 4:
          case 3:
          case 5:
            _this._size = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)).constrainSizeAndAttemptToPreserveAspectRatio$1(_this.RenderObjectWithChildMixin__child.get$size(0));
            break;
        }
        _this._proxy_box$_transform = _this._hasVisualOverflow = null;
      } else {
        t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
        _this._size = new A.Size(A.clampDouble(0, t1.minWidth, t1.maxWidth), A.clampDouble(0, t1.minHeight, t1.maxHeight));
      }
    },
    _updatePaintData$0() {
      var t1, resolvedAlignment, childSize, sizes, t2, t3, t4, sourceRect, t5, destinationRect, _this = this;
      if (_this._proxy_box$_transform != null)
        return;
      t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 == null) {
        _this._hasVisualOverflow = false;
        t1 = new A.Matrix4(new Float64Array(16));
        t1.setIdentity$0();
        _this._proxy_box$_transform = t1;
      } else {
        resolvedAlignment = _this._proxy_box$_resolvedAlignment;
        if (resolvedAlignment == null)
          resolvedAlignment = _this._proxy_box$_resolvedAlignment = _this._proxy_box$_alignment;
        childSize = t1.get$size(0);
        sizes = A.applyBoxFit(_this._proxy_box$_fit, childSize, _this.get$size(0));
        t1 = sizes.destination;
        t2 = sizes.source;
        t3 = childSize._dx;
        t4 = childSize._dy;
        sourceRect = resolvedAlignment.inscribe$2(t2, new A.Rect(0, 0, 0 + t3, 0 + t4));
        t5 = _this.get$size(0);
        destinationRect = resolvedAlignment.inscribe$2(t1, new A.Rect(0, 0, 0 + t5._dx, 0 + t5._dy));
        t5 = sourceRect.left;
        _this._hasVisualOverflow = sourceRect.right - t5 < t3 || sourceRect.bottom - sourceRect.top < t4;
        t4 = A.Matrix4_Matrix4$translationValues(destinationRect.left, destinationRect.top, 0);
        t4.scaleByDouble$4(t1._dx / t2._dx, t1._dy / t2._dy, 1, 1);
        t4.translateByDouble$4(-t5, -sourceRect.top, 0, 1);
        _this._proxy_box$_transform = t4;
      }
    },
    _paintChildWithTransform$2(context, offset) {
      var childOffset, t2, t3, t4, _this = this,
        t1 = _this._proxy_box$_transform;
      t1.toString;
      childOffset = A.MatrixUtils_getAsTranslation(t1);
      if (childOffset == null) {
        t1 = _this.__RenderObject__needsCompositing_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = _this._proxy_box$_transform;
        t2.toString;
        t3 = A.RenderProxyBoxMixin.prototype.get$paint.call(_this);
        t4 = _this._layerHandle._layer;
        return context.pushTransform$5$oldLayer(t1, offset, t2, t3, t4 instanceof A.TransformLayer ? t4 : null);
      } else
        _this.super$RenderProxyBoxMixin$paint(context, offset.$add(0, childOffset));
      return null;
    },
    paint$2(context, offset) {
      var t1, t2, t3, t4, _this = this;
      if (_this.RenderObjectWithChildMixin__child == null || _this.get$size(0).get$isEmpty(0) || _this.RenderObjectWithChildMixin__child.get$size(0).get$isEmpty(0))
        return;
      _this._updatePaintData$0();
      t1 = _this._hasVisualOverflow;
      t1.toString;
      if (t1 && _this._proxy_box$_clipBehavior !== B.Clip_0) {
        t1 = _this.__RenderObject__needsCompositing_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = _this.get$size(0);
        t3 = _this._layerHandle;
        t4 = t3._layer;
        t4 = t4 instanceof A.ClipRectLayer ? t4 : null;
        t3.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy), _this.get$_paintChildWithTransform(), _this._proxy_box$_clipBehavior, t4));
      } else
        _this._layerHandle.set$layer(0, _this._paintChildWithTransform$2(context, offset));
    },
    hitTestChildren$2$position(result, position) {
      var t1, _this = this;
      if (!_this.get$size(0).get$isEmpty(0)) {
        t1 = _this.RenderObjectWithChildMixin__child;
        t1 = t1 == null ? null : t1.get$size(0).get$isEmpty(0);
        t1 = t1 === true;
      } else
        t1 = true;
      if (t1)
        return false;
      _this._updatePaintData$0();
      return result.addWithPaintTransform$3$hitTest$position$transform(new A.RenderFittedBox_hitTestChildren_closure(_this), position, _this._proxy_box$_transform);
    },
    paintsChild$1(child) {
      return !this.get$size(0).get$isEmpty(0) && !child.get$size(0).get$isEmpty(0);
    },
    applyPaintTransform$2(child, transform) {
      var t1;
      if (!(!this.get$size(0).get$isEmpty(0) && !child.get$size(0).get$isEmpty(0)))
        transform.setZero$0();
      else {
        this._updatePaintData$0();
        t1 = this._proxy_box$_transform;
        t1.toString;
        transform.multiply$1(0, t1);
      }
    }
  };
  A.RenderFittedBox_hitTestChildren_closure.prototype = {
    call$2(result, position) {
      return this.$this.super$RenderProxyBoxMixin$hitTestChildren(result, position);
    },
    $signature: 19
  };
  A.RenderFractionalTranslation.prototype = {
    set$translation(value) {
      var _this = this;
      if (_this._translation.$eq(0, value))
        return;
      _this._translation = value;
      _this.markNeedsPaint$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    hitTest$2$position(result, position) {
      return this.hitTestChildren$2$position(result, position);
    },
    hitTestChildren$2$position(result, position) {
      var _this = this,
        t1 = _this.transformHitTests ? new A.Offset(_this._translation._dx * _this.get$size(0)._dx, _this._translation._dy * _this.get$size(0)._dy) : null;
      return result.addWithPaintOffset$3$hitTest$offset$position(new A.RenderFractionalTranslation_hitTestChildren_closure(_this), t1, position);
    },
    paint$2(context, offset) {
      var _this = this;
      if (_this.RenderObjectWithChildMixin__child != null)
        _this.super$RenderProxyBoxMixin$paint(context, new A.Offset(offset._dx + _this._translation._dx * _this.get$size(0)._dx, offset._dy + _this._translation._dy * _this.get$size(0)._dy));
    },
    applyPaintTransform$2(child, transform) {
      var _this = this;
      transform.translateByDouble$4(_this._translation._dx * _this.get$size(0)._dx, _this._translation._dy * _this.get$size(0)._dy, 0, 1);
    }
  };
  A.RenderFractionalTranslation_hitTestChildren_closure.prototype = {
    call$2(result, position) {
      return this.$this.super$RenderProxyBoxMixin$hitTestChildren(result, position);
    },
    $signature: 19
  };
  A.RenderPointerListener.prototype = {
    computeSizeForNoChild$1(constraints) {
      return new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    handleEvent$2($event, entry) {
      var t1, _this = this, _null = null;
      $label0$0: {
        t1 = _null;
        if (type$.PointerDownEvent._is($event)) {
          t1 = _this.onPointerDown;
          t1 = t1 == null ? _null : t1.call$1($event);
          break $label0$0;
        }
        if (type$.PointerMoveEvent._is($event))
          break $label0$0;
        if (type$.PointerUpEvent._is($event)) {
          t1 = _this.onPointerUp;
          t1 = t1 == null ? _null : t1.call$1($event);
          break $label0$0;
        }
        if (type$.PointerHoverEvent._is($event))
          break $label0$0;
        if (type$.PointerCancelEvent._is($event)) {
          t1 = _this.onPointerCancel;
          t1 = t1 == null ? _null : t1.call$1($event);
          break $label0$0;
        }
        if (type$.PointerPanZoomStartEvent._is($event)) {
          t1 = _this.onPointerPanZoomStart;
          t1 = t1 == null ? _null : t1.call$1($event);
          break $label0$0;
        }
        if (type$.PointerPanZoomUpdateEvent._is($event))
          break $label0$0;
        if (type$.PointerPanZoomEndEvent._is($event))
          break $label0$0;
        if (type$.PointerSignalEvent._is($event)) {
          t1 = _this.onPointerSignal;
          t1 = t1 == null ? _null : t1.call$1($event);
          break $label0$0;
        }
        break $label0$0;
      }
      return t1;
    }
  };
  A.RenderMouseRegion.prototype = {
    hitTest$2$position(result, position) {
      var t1 = this.super$RenderProxyBoxWithHitTestBehavior$hitTest(result, position);
      return t1;
    },
    handleEvent$2($event, entry) {
      var t1;
      if (type$.PointerHoverEvent._is($event)) {
        t1 = this.onHover;
        if (t1 != null)
          t1.call$1($event);
      }
    },
    get$cursor(_) {
      return this._cursor;
    },
    get$validForMouseTracker() {
      return this._validForMouseTracker;
    },
    attach$1(owner) {
      this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$attach(owner);
      this._validForMouseTracker = true;
    },
    detach$0(_) {
      this._validForMouseTracker = false;
      this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    computeSizeForNoChild$1(constraints) {
      return new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    $isMouseTrackerAnnotation: 1,
    get$onEnter(receiver) {
      return this.onEnter;
    },
    get$onExit(receiver) {
      return this.onExit;
    }
  };
  A.RenderRepaintBoundary.prototype = {
    get$isRepaintBoundary() {
      return true;
    }
  };
  A.RenderIgnorePointer.prototype = {
    set$ignoring(value) {
      if (value === this._ignoring)
        return;
      this._ignoring = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$ignoringSemantics(value) {
      return;
    },
    hitTest$2$position(result, position) {
      return !this._ignoring && this.super$RenderBox$hitTest(result, position);
    },
    visitChildrenForSemantics$1(visitor) {
      this.super$RenderObject$visitChildrenForSemantics(visitor);
    },
    describeSemanticsConfiguration$1(config) {
      var t1;
      this.super$RenderObject$describeSemanticsConfiguration(config);
      t1 = this._ignoring;
      config.isBlockingUserActions = t1;
    }
  };
  A.RenderOffstage.prototype = {
    set$offstage(value) {
      var _this = this;
      if (value === _this._proxy_box$_offstage)
        return;
      _this._proxy_box$_offstage = value;
      _this.markNeedsLayout$0();
      _this.markParentNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      if (this._proxy_box$_offstage)
        return 0;
      return this.super$RenderProxyBoxMixin$computeMinIntrinsicWidth(height);
    },
    computeMaxIntrinsicWidth$1(height) {
      if (this._proxy_box$_offstage)
        return 0;
      return this.super$RenderProxyBoxMixin$computeMaxIntrinsicWidth(height);
    },
    computeMinIntrinsicHeight$1(width) {
      if (this._proxy_box$_offstage)
        return 0;
      return this.super$RenderProxyBoxMixin$computeMinIntrinsicHeight(width);
    },
    computeMaxIntrinsicHeight$1(width) {
      if (this._proxy_box$_offstage)
        return 0;
      return this.super$RenderProxyBoxMixin$computeMaxIntrinsicHeight(width);
    },
    computeDistanceToActualBaseline$1(baseline) {
      if (this._proxy_box$_offstage)
        return null;
      return this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin$computeDistanceToActualBaseline(baseline);
    },
    get$sizedByParent() {
      return this._proxy_box$_offstage;
    },
    computeDryBaseline$2(constraints, baseline) {
      return this._proxy_box$_offstage ? null : this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin$computeDryBaseline(constraints, baseline);
    },
    computeDryLayout$1(constraints) {
      if (this._proxy_box$_offstage)
        return new A.Size(A.clampDouble(0, constraints.minWidth, constraints.maxWidth), A.clampDouble(0, constraints.minHeight, constraints.maxHeight));
      return this.super$RenderProxyBoxMixin$computeDryLayout(constraints);
    },
    performResize$0() {
      this.super$RenderBox$performResize();
    },
    performLayout$0() {
      var t1, _this = this;
      if (_this._proxy_box$_offstage) {
        t1 = _this.RenderObjectWithChildMixin__child;
        if (t1 != null)
          t1.layout$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)));
      } else
        _this.super$RenderProxyBoxMixin$performLayout();
    },
    hitTest$2$position(result, position) {
      return !this._proxy_box$_offstage && this.super$RenderBox$hitTest(result, position);
    },
    paintsChild$1(child) {
      return !this._proxy_box$_offstage;
    },
    paint$2(context, offset) {
      if (this._proxy_box$_offstage)
        return;
      this.super$RenderProxyBoxMixin$paint(context, offset);
    },
    visitChildrenForSemantics$1(visitor) {
      if (this._proxy_box$_offstage)
        return;
      this.super$RenderObject$visitChildrenForSemantics(visitor);
    },
    debugDescribeChildren$0() {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        return A._setArrayType([], type$.JSArray_DiagnosticsNode);
      return A._setArrayType([A.DiagnosticableTreeNode$("child", this._proxy_box$_offstage ? B.DiagnosticsTreeStyle_2 : B.DiagnosticsTreeStyle_1, t1)], type$.JSArray_DiagnosticsNode);
    }
  };
  A.RenderAbsorbPointer.prototype = {
    set$absorbing(value) {
      if (this._absorbing === value)
        return;
      this._absorbing = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$ignoringSemantics(value) {
      return;
    },
    hitTest$2$position(result, position) {
      return this._absorbing ? this.get$size(0).contains$1(0, position) : this.super$RenderBox$hitTest(result, position);
    },
    visitChildrenForSemantics$1(visitor) {
      this.super$RenderObject$visitChildrenForSemantics(visitor);
    },
    describeSemanticsConfiguration$1(config) {
      var t1;
      this.super$RenderObject$describeSemanticsConfiguration(config);
      t1 = this._absorbing;
      config.isBlockingUserActions = t1;
    }
  };
  A.RenderMetaData.prototype = {};
  A.RenderSemanticsGestureHandler.prototype = {
    set$validActions(value) {
      if (A.setEquals(value, this._validActions))
        return;
      this._validActions = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$onTap(value) {
      var t1, _this = this;
      if (J.$eq$(_this._proxy_box$_onTap, value))
        return;
      t1 = _this._proxy_box$_onTap;
      _this._proxy_box$_onTap = value;
      if (value != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$onLongPress(value) {
      var t1, _this = this;
      if (J.$eq$(_this._onLongPress, value))
        return;
      t1 = _this._onLongPress;
      _this._onLongPress = value;
      if (value != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$onHorizontalDragUpdate(value) {
      var t1, _this = this;
      if (J.$eq$(_this._onHorizontalDragUpdate, value))
        return;
      t1 = _this._onHorizontalDragUpdate;
      _this._onHorizontalDragUpdate = value;
      if (value != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$onVerticalDragUpdate(value) {
      var t1, _this = this;
      if (J.$eq$(_this._onVerticalDragUpdate, value))
        return;
      t1 = _this._onVerticalDragUpdate;
      _this._onVerticalDragUpdate = value;
      if (value != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    describeSemanticsConfiguration$1(config) {
      var t1, _this = this;
      _this.super$RenderObject$describeSemanticsConfiguration(config);
      if (_this._proxy_box$_onTap != null) {
        t1 = _this._validActions;
        t1 = t1 == null || t1.contains$1(0, B.SemanticsAction_1_tap);
      } else
        t1 = false;
      if (t1)
        config.set$onTap(_this._proxy_box$_onTap);
      if (_this._onLongPress != null) {
        t1 = _this._validActions;
        t1 = t1 == null || t1.contains$1(0, B.SemanticsAction_2_longPress);
      } else
        t1 = false;
      if (t1)
        config.set$onLongPress(_this._onLongPress);
      if (_this._onHorizontalDragUpdate != null) {
        t1 = _this._validActions;
        if (t1 == null || t1.contains$1(0, B.SemanticsAction_8_scrollRight))
          config.set$onScrollRight(_this.get$_performSemanticScrollRight());
        t1 = _this._validActions;
        if (t1 == null || t1.contains$1(0, B.SemanticsAction_4_scrollLeft))
          config.set$onScrollLeft(_this.get$_performSemanticScrollLeft());
      }
      if (_this._onVerticalDragUpdate != null) {
        t1 = _this._validActions;
        if (t1 == null || t1.contains$1(0, B.SemanticsAction_16_scrollUp))
          config.set$onScrollUp(_this.get$_performSemanticScrollUp());
        t1 = _this._validActions;
        if (t1 == null || t1.contains$1(0, B.SemanticsAction_32_scrollDown))
          config.set$onScrollDown(_this.get$_performSemanticScrollDown());
      }
    },
    _performSemanticScrollLeft$0() {
      var primaryDelta, t1, t2, _this = this, _null = null;
      if (_this._onHorizontalDragUpdate != null) {
        primaryDelta = _this.get$size(0)._dx * -0.8;
        t1 = _this._onHorizontalDragUpdate;
        t1.toString;
        t2 = _this.get$size(0).center$1(B.Offset_0_0);
        t1.call$1(A.DragUpdateDetails$(new A.Offset(primaryDelta, 0), A.MatrixUtils_transformPoint(_this.getTransformTo$1(0, _null), t2), _null, _null, primaryDelta, _null));
      }
    },
    _performSemanticScrollRight$0() {
      var primaryDelta, t1, t2, _this = this, _null = null;
      if (_this._onHorizontalDragUpdate != null) {
        primaryDelta = _this.get$size(0)._dx * 0.8;
        t1 = _this._onHorizontalDragUpdate;
        t1.toString;
        t2 = _this.get$size(0).center$1(B.Offset_0_0);
        t1.call$1(A.DragUpdateDetails$(new A.Offset(primaryDelta, 0), A.MatrixUtils_transformPoint(_this.getTransformTo$1(0, _null), t2), _null, _null, primaryDelta, _null));
      }
    },
    _performSemanticScrollUp$0() {
      var primaryDelta, t1, t2, _this = this, _null = null;
      if (_this._onVerticalDragUpdate != null) {
        primaryDelta = _this.get$size(0)._dy * -0.8;
        t1 = _this._onVerticalDragUpdate;
        t1.toString;
        t2 = _this.get$size(0).center$1(B.Offset_0_0);
        t1.call$1(A.DragUpdateDetails$(new A.Offset(0, primaryDelta), A.MatrixUtils_transformPoint(_this.getTransformTo$1(0, _null), t2), _null, _null, primaryDelta, _null));
      }
    },
    _performSemanticScrollDown$0() {
      var primaryDelta, t1, t2, _this = this, _null = null;
      if (_this._onVerticalDragUpdate != null) {
        primaryDelta = _this.get$size(0)._dy * 0.8;
        t1 = _this._onVerticalDragUpdate;
        t1.toString;
        t2 = _this.get$size(0).center$1(B.Offset_0_0);
        t1.call$1(A.DragUpdateDetails$(new A.Offset(0, primaryDelta), A.MatrixUtils_transformPoint(_this.getTransformTo$1(0, _null), t2), _null, _null, primaryDelta, _null));
      }
    }
  };
  A.RenderSemanticsAnnotations.prototype = {};
  A.RenderBlockSemantics.prototype = {
    set$blocking(value) {
      return;
    },
    describeSemanticsConfiguration$1(config) {
      this.super$RenderObject$describeSemanticsConfiguration(config);
      config.isBlockingSemanticsOfPreviouslyPaintedNodes = true;
    }
  };
  A.RenderMergeSemantics.prototype = {
    describeSemanticsConfiguration$1(config) {
      this.super$RenderObject$describeSemanticsConfiguration(config);
      config._hasBeenAnnotated = config._isMergingSemanticsOfDescendants = config._isSemanticBoundary = true;
    }
  };
  A.RenderExcludeSemantics.prototype = {
    set$excluding(value) {
      if (value === this._excluding)
        return;
      this._excluding = value;
      this.markNeedsSemanticsUpdate$0();
    },
    visitChildrenForSemantics$1(visitor) {
      if (this._excluding)
        return;
      this.super$RenderObject$visitChildrenForSemantics(visitor);
    }
  };
  A.RenderIndexedSemantics.prototype = {
    set$index(_, value) {
      if (value === this._proxy_box$_index)
        return;
      this._proxy_box$_index = value;
      this.markNeedsSemanticsUpdate$0();
    },
    describeSemanticsConfiguration$1(config) {
      this.super$RenderObject$describeSemanticsConfiguration(config);
      config._indexInParent = this._proxy_box$_index;
      config._hasBeenAnnotated = true;
    }
  };
  A.RenderLeaderLayer.prototype = {
    set$link(value) {
      var _this = this,
        t1 = _this._proxy_box$_link;
      if (t1 === value)
        return;
      t1.leaderSize = null;
      _this._proxy_box$_link = value;
      t1 = _this._previousLayoutSize;
      if (t1 != null)
        value.leaderSize = t1;
      _this.markNeedsPaint$0();
    },
    get$alwaysNeedsCompositing() {
      return true;
    },
    performLayout$0() {
      var _this = this;
      _this.super$RenderProxyBoxMixin$performLayout();
      _this._previousLayoutSize = _this.get$size(0);
      _this._proxy_box$_link.leaderSize = _this.get$size(0);
    },
    paint$2(context, offset) {
      var t1 = this._layerHandle,
        t2 = t1._layer,
        t3 = this._proxy_box$_link;
      if (t2 == null)
        t1.set$layer(0, A.LeaderLayer$(t3, offset));
      else {
        type$.LeaderLayer._as(t2);
        t2.set$link(t3);
        t2.set$offset(0, offset);
      }
      t1 = t1._layer;
      t1.toString;
      context.pushLayer$3(t1, A.RenderProxyBoxMixin.prototype.get$paint.call(this), B.Offset_0_0);
    }
  };
  A.RenderFollowerLayer.prototype = {
    set$link(value) {
      if (this._proxy_box$_link === value)
        return;
      this._proxy_box$_link = value;
      this.markNeedsPaint$0();
    },
    set$showWhenUnlinked(value) {
      return;
    },
    set$offset(_, value) {
      if (this._proxy_box$_offset.$eq(0, value))
        return;
      this._proxy_box$_offset = value;
      this.markNeedsPaint$0();
    },
    set$leaderAnchor(value) {
      if (this._leaderAnchor.$eq(0, value))
        return;
      this._leaderAnchor = value;
      this.markNeedsPaint$0();
    },
    set$followerAnchor(value) {
      if (this._followerAnchor.$eq(0, value))
        return;
      this._followerAnchor = value;
      this.markNeedsPaint$0();
    },
    detach$0(_) {
      this._layerHandle.set$layer(0, null);
      this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    get$alwaysNeedsCompositing() {
      return true;
    },
    getCurrentTransform$0() {
      var t1 = type$.nullable_FollowerLayer._as(A.RenderObject.prototype.get$layer.call(this, 0));
      t1 = t1 == null ? null : t1.getLastTransform$0();
      if (t1 == null) {
        t1 = new A.Matrix4(new Float64Array(16));
        t1.setIdentity$0();
      }
      return t1;
    },
    hitTest$2$position(result, position) {
      var t1 = this._proxy_box$_link._leader;
      if (t1 == null)
        return false;
      return this.hitTestChildren$2$position(result, position);
    },
    hitTestChildren$2$position(result, position) {
      return result.addWithPaintTransform$3$hitTest$position$transform(new A.RenderFollowerLayer_hitTestChildren_closure(this), position, this.getCurrentTransform$0());
    },
    paint$2(context, offset) {
      var t2, _this = this,
        leaderSize = _this._proxy_box$_link.leaderSize,
        effectiveLinkedOffset = leaderSize == null ? _this._proxy_box$_offset : _this._leaderAnchor.alongSize$1(leaderSize).$sub(0, _this._followerAnchor.alongSize$1(_this.get$size(0))).$add(0, _this._proxy_box$_offset),
        t1 = type$.nullable_FollowerLayer;
      if (t1._as(A.RenderObject.prototype.get$layer.call(_this, 0)) == null)
        _this._layerHandle.set$layer(0, new A.FollowerLayer(_this._proxy_box$_link, false, offset, effectiveLinkedOffset, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.void_Function), A.LayerHandle$(type$.Layer)));
      else {
        t2 = t1._as(A.RenderObject.prototype.get$layer.call(_this, 0));
        if (t2 != null) {
          t2.link = _this._proxy_box$_link;
          t2.showWhenUnlinked = false;
          t2.linkedOffset = effectiveLinkedOffset;
          t2.unlinkedOffset = offset;
        }
      }
      t1 = t1._as(A.RenderObject.prototype.get$layer.call(_this, 0));
      t1.toString;
      context.pushLayer$4$childPaintBounds(t1, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), B.Offset_0_0, B.Rect_895);
    },
    applyPaintTransform$2(child, transform) {
      transform.multiply$1(0, this.getCurrentTransform$0());
    }
  };
  A.RenderFollowerLayer_hitTestChildren_closure.prototype = {
    call$2(result, position) {
      return this.$this.super$RenderProxyBoxMixin$hitTestChildren(result, position);
    },
    $signature: 19
  };
  A.RenderAnnotatedRegion.prototype = {
    set$value(_, newValue) {
      if (this._proxy_box$_value.$eq(0, newValue))
        return;
      this._proxy_box$_value = newValue;
      this.markNeedsPaint$0();
    },
    set$sized(value) {
      return;
    },
    paint$2(context, offset) {
      var _this = this,
        t1 = _this._proxy_box$_value,
        t2 = _this.get$size(0),
        layer = new A.AnnotatedRegionLayer(t1, t2, offset, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.void_Function), A.LayerHandle$(type$.Layer), _this.$ti._eval$1("AnnotatedRegionLayer<1>"));
      _this._proxy_box$_layerHandle.set$layer(0, layer);
      context.pushLayer$3(layer, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), offset);
    },
    dispose$0() {
      this._proxy_box$_layerHandle.set$layer(0, null);
      this.super$RenderObject$dispose();
    },
    get$alwaysNeedsCompositing() {
      return true;
    }
  };
  A._RenderAnimatedOpacity_RenderProxyBox_RenderAnimatedOpacityMixin.prototype = {
    attach$1(owner) {
      var _this = this;
      _this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$attach(owner);
      _this.RenderAnimatedOpacityMixin__opacity.addListener$1(0, _this.get$_updateOpacity());
      _this._updateOpacity$0();
    },
    detach$0(_) {
      this.RenderAnimatedOpacityMixin__opacity.removeListener$1(0, this.get$_updateOpacity());
      this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    paint$2(context, offset) {
      if (this.RenderAnimatedOpacityMixin__alpha === 0)
        return;
      this.super$RenderProxyBoxMixin$paint(context, offset);
    }
  };
  A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$RenderObject$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin.prototype = {
    computeDistanceToActualBaseline$1(baseline) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1.getDistanceToActualBaseline$1(baseline);
      return t1 == null ? this.super$RenderBox$computeDistanceToActualBaseline(baseline) : t1;
    },
    computeDryBaseline$2(constraints, baseline) {
      var t1 = this.RenderObjectWithChildMixin__child,
        result = t1 == null ? null : t1.getDryBaseline$2(constraints, baseline);
      return result == null ? this.super$RenderBox$computeDryBaseline(constraints, baseline) : result;
    }
  };
  A._RenderSemanticsAnnotations_RenderProxyBox_SemanticsAnnotationsMixin.prototype = {
    visitChildrenForSemantics$1(visitor) {
      var t1 = this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__excludeSemantics_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1)
        return;
      this.super$RenderObject$visitChildrenForSemantics(visitor);
    },
    describeSemanticsConfiguration$1(config) {
      var t1, t2, _this = this;
      _this.super$RenderObject$describeSemanticsConfiguration(config);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__container_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (!t1)
        _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A === $ && A.throwUnnamedLateFieldNI();
      config._isSemanticBoundary = t1;
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__explicitChildNodes_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      config.explicitChildNodes = t1;
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__blockUserActions_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      config.isBlockingUserActions = t1;
      t1 = _this.SemanticsAnnotationsMixin__localeForSubtree;
      if (t1 != null) {
        config._localeForSubtree = t1;
        config._hasBeenAnnotated = true;
      }
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.enabled;
      if (t1 != null)
        config.set$isEnabled(0, t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A.checked;
      if (t1 != null)
        config.set$isChecked(t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 = t1.toggled;
      if (t1 != null)
        config.set$isToggled(t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A.selected;
      if (t1 != null)
        config.set$isSelected(t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A.button;
      if (t1 != null)
        config.set$isButton(t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A.expanded;
      if (t1 != null)
        config.set$isExpanded(t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 = t1.header;
      if (t1 != null)
        config.set$isHeader(t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 = t1.focusable;
      if (t1 != null)
        config.set$isFocusable(t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A.focused;
      if (t1 != null)
        config.set$isFocused(t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A.accessibilityFocusBlockType;
      if (t1 != null)
        config.set$accessibilityFocusBlockType(t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 = t1.image;
      if (t1 != null)
        config.set$isImage(t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 = t1.traversalParentIdentifier;
      if (t1 != null)
        config.set$traversalParentIdentifier(t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t2 = _this.SemanticsAnnotationsMixin__attributedLabel;
      if (t2 != null) {
        config._attributedLabel = t2;
        config._hasBeenAnnotated = true;
      }
      t2 = _this.SemanticsAnnotationsMixin__attributedValue;
      if (t2 != null) {
        config._attributedValue = t2;
        config._hasBeenAnnotated = true;
      }
      t2 = _this.SemanticsAnnotationsMixin__attributedIncreasedValue;
      if (t2 != null) {
        config._attributedIncreasedValue = t2;
        config._hasBeenAnnotated = true;
      }
      t2 = _this.SemanticsAnnotationsMixin__attributedDecreasedValue;
      if (t2 != null) {
        config._attributedDecreasedValue = t2;
        config._hasBeenAnnotated = true;
      }
      t2 = _this.SemanticsAnnotationsMixin__attributedHint;
      if (t2 != null) {
        config._attributedHint = t2;
        config._hasBeenAnnotated = true;
      }
      t2 = t1.tooltip;
      if (t2 != null) {
        config._tooltip = t2;
        config._hasBeenAnnotated = true;
      }
      t1 = t1.scopesRoute;
      if (t1 != null)
        config.set$scopesRoute(t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A.namesRoute;
      if (t1 != null)
        config.set$namesRoute(t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A.liveRegion;
      if (t1 != null)
        config.set$liveRegion(t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t1 = t1.currentValueLength;
      if (t1 != null)
        config.set$currentValueLength(t1);
      t1 = _this.SemanticsAnnotationsMixin__textDirection;
      if (t1 != null) {
        config._semantics$_textDirection = t1;
        config._hasBeenAnnotated = true;
      }
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t2 = t1.sortKey;
      if (t2 != null) {
        config._sortKey = t2;
        config._hasBeenAnnotated = true;
      }
      t1 = t1.tagForChildren;
      if (t1 != null)
        config.addTagForChildren$1(t1);
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      t2 = t1.role;
      if (t2 != null) {
        config._role = t2;
        config._hasBeenAnnotated = true;
      }
      t2 = t1.validationResult;
      if (config._validationResult !== t2) {
        config._validationResult = t2;
        config._hasBeenAnnotated = true;
      }
      t2 = t1.hitTestBehavior;
      if (t2 != null) {
        config._hitTestBehavior = t2;
        config._hasBeenAnnotated = true;
      }
      t2 = t1.inputType;
      if (t2 != null) {
        config._inputType = t2;
        config._hasBeenAnnotated = true;
      }
      t2 = t1.minValue;
      if (t2 != null) {
        config._minValue = t2;
        config._hasBeenAnnotated = true;
      }
      t2 = t1.maxValue;
      if (t2 != null) {
        config._maxValue = t2;
        config._hasBeenAnnotated = true;
      }
      if (t1.onTap != null)
        config.set$onTap(_this.get$_performTap());
      if (_this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A.onLongPress != null)
        config.set$onLongPress(_this.get$_performLongPress());
      if (_this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A.onDismiss != null)
        config.set$onDismiss(_this.get$_performDismiss());
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      if (t1.onCopy != null)
        config.set$onCopy(0, _this.get$_performCopy());
      if (_this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A.onCut != null)
        config.set$onCut(0, _this.get$_performCut());
      if (_this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A.onPaste != null)
        config.set$onPaste(0, _this.get$_performPaste());
      t1 = _this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A;
      if (t1.onDidGainAccessibilityFocus != null)
        config.set$onDidGainAccessibilityFocus(_this.get$_performDidGainAccessibilityFocus());
      if (_this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A.onDidLoseAccessibilityFocus != null)
        config.set$onDidLoseAccessibilityFocus(_this.get$_performDidLoseAccessibilityFocus());
      if (_this.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A.onFocus != null)
        config.set$onFocus(0, _this.get$_performFocus());
    }
  };
  A.SelectionResult.prototype = {
    _enumToString$0() {
      return "SelectionResult." + this._name;
    }
  };
  A.Selectable0.prototype = {$isListenable: 1};
  A.SelectionRegistrant.prototype = {
    set$registrar(value) {
      var _this = this,
        t1 = _this.SelectionRegistrant__registrar;
      if (value == t1)
        return;
      if (value == null)
        _this.removeListener$1(0, _this.get$_updateSelectionRegistrarSubscription());
      else if (t1 == null)
        _this.addListener$1(0, _this.get$_updateSelectionRegistrarSubscription());
      _this._removeSelectionRegistrarSubscription$0();
      _this.SelectionRegistrant__registrar = value;
      _this._updateSelectionRegistrarSubscription$0();
    },
    _updateSelectionRegistrarSubscription$0() {
      var t2, _this = this,
        t1 = _this.SelectionRegistrant__registrar;
      if (t1 == null) {
        _this.SelectionRegistrant__subscribedToSelectionRegistrar = false;
        return;
      }
      t2 = _this.SelectionRegistrant__subscribedToSelectionRegistrar;
      if (t2 && !_this.get$value(0).hasContent) {
        t1.remove$1(0, _this);
        _this.SelectionRegistrant__subscribedToSelectionRegistrar = false;
      } else if (!t2 && _this.get$value(0).hasContent) {
        t1.add$1(0, _this);
        _this.SelectionRegistrant__subscribedToSelectionRegistrar = true;
      }
    },
    _removeSelectionRegistrarSubscription$0() {
      var _this = this;
      if (_this.SelectionRegistrant__subscribedToSelectionRegistrar) {
        _this.SelectionRegistrant__registrar.remove$1(0, _this);
        _this.SelectionRegistrant__subscribedToSelectionRegistrar = false;
      }
    }
  };
  A.SelectionEventType.prototype = {
    _enumToString$0() {
      return "SelectionEventType." + this._name;
    }
  };
  A.TextGranularity.prototype = {
    _enumToString$0() {
      return "TextGranularity." + this._name;
    }
  };
  A.SelectionEvent.prototype = {};
  A.ClearSelectionEvent.prototype = {};
  A.SelectionEdgeUpdateEvent.prototype = {};
  A.SelectionExtendDirection.prototype = {
    _enumToString$0() {
      return "SelectionExtendDirection." + this._name;
    }
  };
  A.SelectionStatus.prototype = {
    _enumToString$0() {
      return "SelectionStatus." + this._name;
    }
  };
  A.SelectionGeometry.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.SelectionGeometry && J.$eq$(other.startSelectionPoint, _this.startSelectionPoint) && J.$eq$(other.endSelectionPoint, _this.endSelectionPoint) && A.listEquals0(other.selectionRects, _this.selectionRects) && other.status === _this.status && other.hasContent === _this.hasContent;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.startSelectionPoint, _this.endSelectionPoint, _this.selectionRects, _this.status, _this.hasContent, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.SelectionPoint.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.SelectionPoint && other.localPosition.$eq(0, _this.localPosition) && other.lineHeight === _this.lineHeight && other.handleType === _this.handleType;
    },
    get$hashCode(_) {
      return A.Object_hash(this.localPosition, this.lineHeight, this.handleType, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.TextSelectionHandleType.prototype = {
    _enumToString$0() {
      return "TextSelectionHandleType." + this._name;
    }
  };
  A._SelectionGeometry_Object_Diagnosticable.prototype = {};
  A._SelectionPoint_Object_Diagnosticable.prototype = {};
  A.RenderShiftedBox.prototype = {
    computeMinIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_0, height, t1.get$computeMinIntrinsicWidth());
      return t1 == null ? 0 : t1;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth());
      return t1 == null ? 0 : t1;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      return t1 == null ? 0 : t1;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_3, width, t1.get$computeMaxIntrinsicHeight());
      return t1 == null ? 0 : t1;
    },
    computeDistanceToActualBaseline$1(baseline) {
      var result, t1,
        child = this.RenderObjectWithChildMixin__child;
      if (child != null) {
        result = child.getDistanceToActualBaseline$1(baseline);
        t1 = child.parentData;
        t1.toString;
        type$.BoxParentData._as(t1);
        if (result != null)
          result += t1.offset._dy;
      } else
        result = this.super$RenderBox$computeDistanceToActualBaseline(baseline);
      return result;
    },
    computeDryBaseline$2(constraints, baseline) {
      var childBaseline,
        child = this.RenderObjectWithChildMixin__child;
      if (child == null)
        return null;
      childBaseline = child.getDryBaseline$2(constraints, baseline);
      if (childBaseline == null)
        return null;
      return childBaseline;
    },
    paint$2(context, offset) {
      var t1,
        child = this.RenderObjectWithChildMixin__child;
      if (child != null) {
        t1 = child.parentData;
        t1.toString;
        context.paintChild$2(child, type$.BoxParentData._as(t1).offset.$add(0, offset));
      }
    },
    hitTestChildren$2$position(result, position) {
      var t1,
        child = this.RenderObjectWithChildMixin__child;
      if (child != null) {
        t1 = child.parentData;
        t1.toString;
        return result.addWithPaintOffset$3$hitTest$offset$position(new A.RenderShiftedBox_hitTestChildren_closure(child), type$.BoxParentData._as(t1).offset, position);
      }
      return false;
    }
  };
  A.RenderShiftedBox_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this.child.hitTest$2$position(result, transformed);
    },
    $signature: 19
  };
  A.RenderPadding.prototype = {
    get$_shifted_box$_resolvedPadding() {
      var _this = this,
        $returnValue = _this._resolvedPaddingCache;
      return $returnValue == null ? _this._resolvedPaddingCache = _this._padding.resolve$1(_this._shifted_box$_textDirection) : $returnValue;
    },
    set$padding(_, value) {
      var _this = this;
      if (_this._padding.$eq(0, value))
        return;
      _this._padding = value;
      _this._resolvedPaddingCache = null;
      _this.markNeedsLayout$0();
    },
    set$textDirection(value) {
      var _this = this;
      if (_this._shifted_box$_textDirection == value)
        return;
      _this._shifted_box$_textDirection = value;
      _this._resolvedPaddingCache = null;
      _this.markNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      var padding = this.get$_shifted_box$_resolvedPadding(),
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsics$3(B._IntrinsicDimension_0, Math.max(0, height - (padding.get$_top(0) + padding.get$_bottom(0))), t1.get$computeMinIntrinsicWidth()) + padding.get$horizontal();
      return padding.get$horizontal();
    },
    computeMaxIntrinsicWidth$1(height) {
      var padding = this.get$_shifted_box$_resolvedPadding(),
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsics$3(B._IntrinsicDimension_1, Math.max(0, height - (padding.get$_top(0) + padding.get$_bottom(0))), t1.get$computeMaxIntrinsicWidth()) + padding.get$horizontal();
      return padding.get$horizontal();
    },
    computeMinIntrinsicHeight$1(width) {
      var padding = this.get$_shifted_box$_resolvedPadding(),
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsics$3(B._IntrinsicDimension_2, Math.max(0, width - padding.get$horizontal()), t1.get$computeMinIntrinsicHeight()) + (padding.get$_top(0) + padding.get$_bottom(0));
      return padding.get$_top(0) + padding.get$_bottom(0);
    },
    computeMaxIntrinsicHeight$1(width) {
      var padding = this.get$_shifted_box$_resolvedPadding(),
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsics$3(B._IntrinsicDimension_3, Math.max(0, width - padding.get$horizontal()), t1.get$computeMaxIntrinsicHeight()) + (padding.get$_top(0) + padding.get$_bottom(0));
      return padding.get$_top(0) + padding.get$_bottom(0);
    },
    computeDryLayout$1(constraints) {
      var childSize,
        padding = this.get$_shifted_box$_resolvedPadding(),
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        return constraints.constrain$1(new A.Size(padding.get$horizontal(), padding.get$_top(0) + padding.get$_bottom(0)));
      childSize = t1._computeIntrinsics$3(B.C__DryLayout, constraints.deflate$1(padding), t1.get$_computeDryLayout());
      return constraints.constrain$1(new A.Size(padding.get$horizontal() + childSize._dx, padding.get$_top(0) + padding.get$_bottom(0) + childSize._dy));
    },
    computeDryBaseline$2(constraints, baseline) {
      var padding, childBaseline,
        child = this.RenderObjectWithChildMixin__child;
      if (child == null)
        return null;
      padding = this.get$_shifted_box$_resolvedPadding();
      childBaseline = child.getDryBaseline$2(constraints.deflate$1(padding), baseline);
      if (childBaseline == null)
        return null;
      return childBaseline + padding.top;
    },
    performLayout$0() {
      var t2, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        padding = _this.get$_shifted_box$_resolvedPadding(),
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 == null) {
        _this._size = constraints.constrain$1(new A.Size(padding.get$horizontal(), padding.get$_top(0) + padding.get$_bottom(0)));
        return;
      }
      t1.layout$2$parentUsesSize(constraints.deflate$1(padding), true);
      t1 = _this.RenderObjectWithChildMixin__child;
      t2 = t1.parentData;
      t2.toString;
      type$.BoxParentData._as(t2).offset = new A.Offset(padding.left, padding.top);
      _this._size = constraints.constrain$1(new A.Size(padding.get$horizontal() + t1.get$size(0)._dx, padding.get$_top(0) + padding.get$_bottom(0) + _this.RenderObjectWithChildMixin__child.get$size(0)._dy));
    }
  };
  A.RenderAligningShiftedBox.prototype = {
    get$resolvedAlignment() {
      var _this = this,
        t1 = _this._resolvedAlignment;
      return t1 == null ? _this._resolvedAlignment = _this._shifted_box$_alignment.resolve$1(_this._shifted_box$_textDirection) : t1;
    },
    set$alignment(value) {
      var _this = this;
      if (_this._shifted_box$_alignment.$eq(0, value))
        return;
      _this._shifted_box$_alignment = value;
      _this._resolvedAlignment = null;
      _this.markNeedsLayout$0();
    },
    set$textDirection(value) {
      var _this = this;
      if (_this._shifted_box$_textDirection == value)
        return;
      _this._shifted_box$_textDirection = value;
      _this._resolvedAlignment = null;
      _this.markNeedsLayout$0();
    },
    alignChild$0() {
      var _this = this,
        t1 = _this.RenderObjectWithChildMixin__child.parentData;
      t1.toString;
      type$.BoxParentData._as(t1).offset = _this.get$resolvedAlignment().alongOffset$1(type$.Offset._as(_this.get$size(0).$sub(0, _this.RenderObjectWithChildMixin__child.get$size(0))));
    }
  };
  A.RenderPositionedBox.prototype = {
    set$widthFactor(value) {
      if (this._widthFactor == value)
        return;
      this._widthFactor = value;
      this.markNeedsLayout$0();
    },
    set$heightFactor(value) {
      if (this._heightFactor == value)
        return;
      this._heightFactor = value;
      this.markNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = this.super$RenderShiftedBox$computeMinIntrinsicWidth(height),
        t2 = this._widthFactor;
      return t1 * (t2 == null ? 1 : t2);
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this.super$RenderShiftedBox$computeMaxIntrinsicWidth(height),
        t2 = this._widthFactor;
      return t1 * (t2 == null ? 1 : t2);
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = this.super$RenderShiftedBox$computeMinIntrinsicHeight(width),
        t2 = this._heightFactor;
      return t1 * (t2 == null ? 1 : t2);
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = this.super$RenderShiftedBox$computeMaxIntrinsicHeight(width),
        t2 = this._heightFactor;
      return t1 * (t2 == null ? 1 : t2);
    },
    computeDryLayout$1(constraints) {
      var childSize, t2, _this = this,
        shrinkWrapWidth = _this._widthFactor != null || constraints.maxWidth === 1 / 0,
        shrinkWrapHeight = _this._heightFactor != null || constraints.maxHeight === 1 / 0,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        childSize = t1._computeIntrinsics$3(B.C__DryLayout, new A.BoxConstraints(0, constraints.maxWidth, 0, constraints.maxHeight), t1.get$_computeDryLayout());
        if (shrinkWrapWidth) {
          t1 = _this._widthFactor;
          if (t1 == null)
            t1 = 1;
          t1 = childSize._dx * t1;
        } else
          t1 = 1 / 0;
        if (shrinkWrapHeight) {
          t2 = _this._heightFactor;
          if (t2 == null)
            t2 = 1;
          t2 = childSize._dy * t2;
        } else
          t2 = 1 / 0;
        return constraints.constrain$1(new A.Size(t1, t2));
      }
      t1 = shrinkWrapWidth ? 0 : 1 / 0;
      return constraints.constrain$1(new A.Size(t1, shrinkWrapHeight ? 0 : 1 / 0));
    },
    performLayout$0() {
      var t2, t3, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        shrinkWrapWidth = _this._widthFactor != null || constraints.maxWidth === 1 / 0,
        shrinkWrapHeight = _this._heightFactor != null || constraints.maxHeight === 1 / 0,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t1.layout$2$parentUsesSize(new A.BoxConstraints(0, constraints.maxWidth, 0, constraints.maxHeight), true);
        if (shrinkWrapWidth) {
          t1 = _this.RenderObjectWithChildMixin__child.get$size(0);
          t2 = _this._widthFactor;
          if (t2 == null)
            t2 = 1;
          t2 = t1._dx * t2;
          t1 = t2;
        } else
          t1 = 1 / 0;
        if (shrinkWrapHeight) {
          t2 = _this.RenderObjectWithChildMixin__child.get$size(0);
          t3 = _this._heightFactor;
          if (t3 == null)
            t3 = 1;
          t3 = t2._dy * t3;
          t2 = t3;
        } else
          t2 = 1 / 0;
        _this._size = constraints.constrain$1(new A.Size(t1, t2));
        _this.alignChild$0();
      } else {
        t1 = shrinkWrapWidth ? 0 : 1 / 0;
        _this._size = constraints.constrain$1(new A.Size(t1, shrinkWrapHeight ? 0 : 1 / 0));
      }
    },
    computeDryBaseline$2(constraints, baseline) {
      var t1, t2, childConstraints, result, childSize, t3, t4, shrinkWrapWidth, t5, shrinkWrapHeight, size, _this = this,
        child = _this.RenderObjectWithChildMixin__child;
      if (child == null)
        return null;
      t1 = constraints.maxWidth;
      t2 = constraints.maxHeight;
      childConstraints = new A.BoxConstraints(0, t1, 0, t2);
      result = child.getDryBaseline$2(childConstraints, baseline);
      if (result == null)
        return null;
      childSize = child._computeIntrinsics$3(B.C__DryLayout, childConstraints, child.get$_computeDryLayout());
      t3 = _this._widthFactor;
      t4 = t3 == null;
      shrinkWrapWidth = !t4 || t1 === 1 / 0;
      t1 = _this._heightFactor;
      t5 = t1 == null;
      shrinkWrapHeight = !t5 || t2 === 1 / 0;
      if (shrinkWrapWidth) {
        t2 = t4 ? 1 : t3;
        t2 = childSize._dx * t2;
      } else
        t2 = 1 / 0;
      if (shrinkWrapHeight) {
        if (t5)
          t1 = 1;
        t1 = childSize._dy * t1;
      } else
        t1 = 1 / 0;
      size = constraints.constrain$1(new A.Size(t2, t1));
      return result + _this.get$resolvedAlignment().alongOffset$1(type$.Offset._as(size.$sub(0, childSize)))._dy;
    }
  };
  A.SingleChildLayoutDelegate.prototype = {
    getSize$1(constraints) {
      return new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    getConstraintsForChild$1(constraints) {
      return constraints;
    },
    getPositionForChild$2(size, childSize) {
      return B.Offset_0_0;
    }
  };
  A.RenderCustomSingleChildLayoutBox.prototype = {
    set$delegate(newDelegate) {
      var t1 = this._shifted_box$_delegate;
      if (t1 === newDelegate)
        return;
      if (A.getRuntimeTypeOfDartObject(newDelegate) !== A.getRuntimeTypeOfDartObject(t1) || newDelegate.shouldRelayout$1(t1))
        this.markNeedsLayout$0();
      this._shifted_box$_delegate = newDelegate;
    },
    attach$1(owner) {
      this.super$_RenderShiftedBox_RenderBox_RenderObjectWithChildMixin$attach(owner);
    },
    detach$0(_) {
      this.super$_RenderShiftedBox_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = A.BoxConstraints$tightForFinite(height, 1 / 0),
        width = t1.constrain$1(this._shifted_box$_delegate.getSize$1(t1))._dx;
      if (isFinite(width))
        return width;
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = A.BoxConstraints$tightForFinite(height, 1 / 0),
        width = t1.constrain$1(this._shifted_box$_delegate.getSize$1(t1))._dx;
      if (isFinite(width))
        return width;
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = A.BoxConstraints$tightForFinite(1 / 0, width),
        height = t1.constrain$1(this._shifted_box$_delegate.getSize$1(t1))._dy;
      if (isFinite(height))
        return height;
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = A.BoxConstraints$tightForFinite(1 / 0, width),
        height = t1.constrain$1(this._shifted_box$_delegate.getSize$1(t1))._dy;
      if (isFinite(height))
        return height;
      return 0;
    },
    computeDryLayout$1(constraints) {
      return constraints.constrain$1(this._shifted_box$_delegate.getSize$1(constraints));
    },
    computeDryBaseline$2(constraints, baseline) {
      var childConstraints, result, t1, t2, t3, t4,
        child = this.RenderObjectWithChildMixin__child;
      if (child == null)
        return null;
      childConstraints = this._shifted_box$_delegate.getConstraintsForChild$1(constraints);
      result = child.getDryBaseline$2(childConstraints, baseline);
      if (result == null)
        return null;
      t1 = this._shifted_box$_delegate;
      t2 = constraints.constrain$1(t1.getSize$1(constraints));
      t3 = childConstraints.minWidth;
      t4 = childConstraints.maxWidth;
      return result + t1.getPositionForChild$2(t2, t3 >= t4 && childConstraints.minHeight >= childConstraints.maxHeight ? new A.Size(A.clampDouble(0, t3, t4), A.clampDouble(0, childConstraints.minHeight, childConstraints.maxHeight)) : child._computeIntrinsics$3(B.C__DryLayout, childConstraints, child.get$_computeDryLayout()))._dy;
    },
    performLayout$0() {
      var childConstraints, t3, t4, t5, t6, _this = this,
        t1 = type$.BoxConstraints,
        t2 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
      _this._size = t2.constrain$1(_this._shifted_box$_delegate.getSize$1(t2));
      if (_this.RenderObjectWithChildMixin__child != null) {
        childConstraints = _this._shifted_box$_delegate.getConstraintsForChild$1(t1._as(A.RenderObject.prototype.get$constraints.call(_this)));
        t1 = _this.RenderObjectWithChildMixin__child;
        t1.toString;
        t2 = childConstraints.minWidth;
        t3 = childConstraints.maxWidth;
        t4 = t2 >= t3;
        t1.layout$2$parentUsesSize(childConstraints, !(t4 && childConstraints.minHeight >= childConstraints.maxHeight));
        t1 = _this.RenderObjectWithChildMixin__child.parentData;
        t1.toString;
        type$.BoxParentData._as(t1);
        t5 = _this._shifted_box$_delegate;
        t6 = _this.get$size(0);
        t1.offset = t5.getPositionForChild$2(t6, t4 && childConstraints.minHeight >= childConstraints.maxHeight ? new A.Size(A.clampDouble(0, t2, t3), A.clampDouble(0, childConstraints.minHeight, childConstraints.maxHeight)) : _this.RenderObjectWithChildMixin__child.get$size(0));
      }
    }
  };
  A._RenderShiftedBox_RenderBox_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$RenderObject$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A.SliverLayoutDimensions.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (!(other instanceof A.SliverLayoutDimensions))
        return false;
      return other.scrollOffset === _this.scrollOffset && other.precedingScrollExtent === _this.precedingScrollExtent && other.viewportMainAxisExtent === _this.viewportMainAxisExtent && other.crossAxisExtent === _this.crossAxisExtent;
    },
    toString$0(_) {
      var _this = this;
      return "scrollOffset: " + A.S(_this.scrollOffset) + " precedingScrollExtent: " + A.S(_this.precedingScrollExtent) + " viewportMainAxisExtent: " + A.S(_this.viewportMainAxisExtent) + " crossAxisExtent: " + A.S(_this.crossAxisExtent);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.scrollOffset, _this.precedingScrollExtent, _this.viewportMainAxisExtent, _this.crossAxisExtent, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.GrowthDirection.prototype = {
    _enumToString$0() {
      return "GrowthDirection." + this._name;
    }
  };
  A.SliverConstraints.prototype = {
    get$isTight() {
      return false;
    },
    asBoxConstraints$3$crossAxisExtent$maxExtent$minExtent(crossAxisExtent, maxExtent, minExtent) {
      if (crossAxisExtent == null)
        crossAxisExtent = this.crossAxisExtent;
      switch (A.axisDirectionToAxis(this.axisDirection).index) {
        case 0:
          return new A.BoxConstraints(minExtent, maxExtent, crossAxisExtent, crossAxisExtent);
        case 1:
          return new A.BoxConstraints(crossAxisExtent, crossAxisExtent, minExtent, maxExtent);
      }
    },
    asBoxConstraints$0() {
      return this.asBoxConstraints$3$crossAxisExtent$maxExtent$minExtent(null, 1 / 0, 0);
    },
    asBoxConstraints$2$maxExtent$minExtent(maxExtent, minExtent) {
      return this.asBoxConstraints$3$crossAxisExtent$maxExtent$minExtent(null, maxExtent, minExtent);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (!(other instanceof A.SliverConstraints))
        return false;
      return other.axisDirection === _this.axisDirection && other.growthDirection === _this.growthDirection && other.userScrollDirection === _this.userScrollDirection && other.scrollOffset === _this.scrollOffset && other.precedingScrollExtent === _this.precedingScrollExtent && other.overlap === _this.overlap && other.remainingPaintExtent === _this.remainingPaintExtent && other.crossAxisExtent === _this.crossAxisExtent && other.crossAxisDirection === _this.crossAxisDirection && other.viewportMainAxisExtent === _this.viewportMainAxisExtent && other.remainingCacheExtent === _this.remainingCacheExtent && other.cacheOrigin === _this.cacheOrigin;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.axisDirection, _this.growthDirection, _this.userScrollDirection, _this.scrollOffset, _this.precedingScrollExtent, _this.overlap, _this.remainingPaintExtent, _this.crossAxisExtent, _this.crossAxisDirection, _this.viewportMainAxisExtent, _this.remainingCacheExtent, _this.cacheOrigin, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this,
        t1 = A._setArrayType([_this.axisDirection.toString$0(0), _this.growthDirection.toString$0(0), _this.userScrollDirection.toString$0(0), "scrollOffset: " + B.JSNumber_methods.toStringAsFixed$1(_this.scrollOffset, 1), "precedingScrollExtent: " + B.JSNumber_methods.toStringAsFixed$1(_this.precedingScrollExtent, 1), "remainingPaintExtent: " + B.JSNumber_methods.toStringAsFixed$1(_this.remainingPaintExtent, 1)], type$.JSArray_String),
        t2 = _this.overlap;
      if (t2 !== 0)
        t1.push("overlap: " + B.JSNumber_methods.toStringAsFixed$1(t2, 1));
      t1.push("crossAxisExtent: " + B.JSNumber_methods.toStringAsFixed$1(_this.crossAxisExtent, 1));
      t1.push("crossAxisDirection: " + _this.crossAxisDirection.toString$0(0));
      t1.push("viewportMainAxisExtent: " + B.JSNumber_methods.toStringAsFixed$1(_this.viewportMainAxisExtent, 1));
      t1.push("remainingCacheExtent: " + B.JSNumber_methods.toStringAsFixed$1(_this.remainingCacheExtent, 1));
      t1.push("cacheOrigin: " + B.JSNumber_methods.toStringAsFixed$1(_this.cacheOrigin, 1));
      return "SliverConstraints(" + B.JSArray_methods.join$1(t1, ", ") + ")";
    }
  };
  A.SliverGeometry.prototype = {
    toStringShort$0() {
      return "SliverGeometry";
    }
  };
  A.SliverHitTestResult.prototype = {};
  A.SliverHitTestEntry.prototype = {
    toString$0(_) {
      return A.getRuntimeTypeOfDartObject(this.target).toString$0(0) + "@(mainAxis: " + A.S(this.mainAxisPosition) + ", crossAxis: " + A.S(this.crossAxisPosition) + ")";
    }
  };
  A.SliverLogicalParentData.prototype = {
    toString$0(_) {
      var t1 = this.layoutOffset;
      return "layoutOffset=" + (t1 == null ? "None" : B.JSNumber_methods.toStringAsFixed$1(t1, 1));
    }
  };
  A.SliverLogicalContainerParentData.prototype = {};
  A.SliverPhysicalParentData.prototype = {
    applyPaintTransform$1(transform) {
      var t1 = this.paintOffset;
      transform.translateByDouble$4(t1._dx, t1._dy, 0, 1);
    },
    toString$0(_) {
      return "paintOffset=" + this.paintOffset.toString$0(0);
    }
  };
  A.SliverPhysicalContainerParentData.prototype = {};
  A.RenderSliver.prototype = {
    get$constraints() {
      return type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(this));
    },
    get$semanticBounds() {
      return this.get$paintBounds();
    },
    get$paintBounds() {
      var _this = this,
        t1 = type$.SliverConstraints;
      switch (A.axisDirectionToAxis(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection).index) {
        case 0:
          return new A.Rect(0, 0, 0 + _this._geometry.paintExtent, 0 + t1._as(A.RenderObject.prototype.get$constraints.call(_this)).crossAxisExtent);
        case 1:
          return new A.Rect(0, 0, 0 + t1._as(A.RenderObject.prototype.get$constraints.call(_this)).crossAxisExtent, 0 + _this._geometry.paintExtent);
      }
    },
    performResize$0() {
    },
    hitTest$3$crossAxisPosition$mainAxisPosition(result, crossAxisPosition, mainAxisPosition) {
      var t1, _this = this;
      if (mainAxisPosition >= 0 && mainAxisPosition < _this._geometry.hitTestExtent && crossAxisPosition >= 0 && crossAxisPosition < type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)).crossAxisExtent) {
        t1 = _this.hitTestChildren$3$crossAxisPosition$mainAxisPosition(result, crossAxisPosition, mainAxisPosition);
        if (t1) {
          result.add$1(0, new A.SliverHitTestEntry(mainAxisPosition, crossAxisPosition, _this));
          return true;
        }
      }
      return false;
    },
    hitTestChildren$3$crossAxisPosition$mainAxisPosition(result, crossAxisPosition, mainAxisPosition) {
      return false;
    },
    calculatePaintOffset$3$from$to(constraints, from, to) {
      var a = constraints.scrollOffset,
        t1 = constraints.remainingPaintExtent,
        b = a + t1;
      return A.clampDouble(A.clampDouble(to, a, b) - A.clampDouble(from, a, b), 0, t1);
    },
    calculateCacheOffset$3$from$to(constraints, from, to) {
      var t1 = constraints.scrollOffset,
        a = t1 + constraints.cacheOrigin,
        t2 = constraints.remainingCacheExtent,
        b = t1 + t2;
      return A.clampDouble(A.clampDouble(to, a, b) - A.clampDouble(from, a, b), 0, t2);
    },
    childCrossAxisPosition$1(child) {
      return 0;
    },
    childScrollOffset$1(child) {
      return 0;
    },
    applyPaintTransform$2(child, transform) {
    },
    handleEvent$2($event, entry) {
    }
  };
  A.RenderSliverHelpers.prototype = {
    _getRightWayUp$1(constraints) {
      var t1,
        reversed = A.axisDirectionIsReversed(constraints.axisDirection);
      switch (constraints.growthDirection.index) {
        case 0:
          t1 = !reversed;
          break;
        case 1:
          t1 = reversed;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    hitTestBoxChild$4$crossAxisPosition$mainAxisPosition(result, child, crossAxisPosition, mainAxisPosition) {
      var delta, crossAxisDelta, absolutePosition, absoluteCrossAxisPosition, paintOffset, _this = this, _box_0 = {},
        t1 = type$.SliverConstraints,
        rightWayUp = _this._getRightWayUp$1(t1._as(A.RenderObject.prototype.get$constraints.call(_this))),
        t2 = child.parentData;
      t2.toString;
      t2 = type$.SliverMultiBoxAdaptorParentData._as(t2).layoutOffset;
      t2.toString;
      delta = t2 - t1._as(A.RenderObject.prototype.get$constraints.call(_this)).scrollOffset;
      crossAxisDelta = _this.childCrossAxisPosition$1(child);
      absolutePosition = mainAxisPosition - delta;
      absoluteCrossAxisPosition = crossAxisPosition - crossAxisDelta;
      paintOffset = _box_0.transformedPosition = null;
      switch (A.axisDirectionToAxis(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection).index) {
        case 0:
          if (!rightWayUp) {
            absolutePosition = child.get$size(0)._dx - absolutePosition;
            delta = _this._geometry.paintExtent - child.get$size(0)._dx - delta;
          }
          paintOffset = new A.Offset(delta, crossAxisDelta);
          _box_0.transformedPosition = new A.Offset(absolutePosition, absoluteCrossAxisPosition);
          break;
        case 1:
          if (!rightWayUp) {
            absolutePosition = child.get$size(0)._dy - absolutePosition;
            delta = _this._geometry.paintExtent - child.get$size(0)._dy - delta;
          }
          paintOffset = new A.Offset(crossAxisDelta, delta);
          _box_0.transformedPosition = new A.Offset(absoluteCrossAxisPosition, absolutePosition);
          break;
      }
      return result.addWithOutOfBandPosition$2$hitTest$paintOffset(new A.RenderSliverHelpers_hitTestBoxChild_closure(_box_0, child), paintOffset);
    },
    applyPaintTransformForBoxChild$2(child, transform) {
      var delta, crossAxisDelta, _this = this,
        t1 = type$.SliverConstraints,
        rightWayUp = _this._getRightWayUp$1(t1._as(A.RenderObject.prototype.get$constraints.call(_this))),
        t2 = child.parentData;
      t2.toString;
      t2 = type$.SliverMultiBoxAdaptorParentData._as(t2).layoutOffset;
      t2.toString;
      delta = t2 - t1._as(A.RenderObject.prototype.get$constraints.call(_this)).scrollOffset;
      crossAxisDelta = _this.childCrossAxisPosition$1(child);
      switch (A.axisDirectionToAxis(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection).index) {
        case 0:
          transform.translateByDouble$4(!rightWayUp ? _this._geometry.paintExtent - child.get$size(0)._dx - delta : delta, crossAxisDelta, 0, 1);
          break;
        case 1:
          transform.translateByDouble$4(crossAxisDelta, !rightWayUp ? _this._geometry.paintExtent - child.get$size(0)._dy - delta : delta, 0, 1);
          break;
      }
    }
  };
  A.RenderSliverHelpers_hitTestBoxChild_closure.prototype = {
    call$1(result) {
      return this.child.hitTest$2$position(result, this._box_0.transformedPosition);
    },
    $signature: 228
  };
  A._SliverGeometry_Object_Diagnosticable.prototype = {};
  A._SliverLogicalContainerParentData_SliverLogicalParentData_ContainerParentDataMixin.prototype = {
    detach$0(_) {
      this.super$ParentData$detach(0);
    }
  };
  A._SliverPhysicalContainerParentData_SliverPhysicalParentData_ContainerParentDataMixin.prototype = {
    detach$0(_) {
      this.super$ParentData$detach(0);
    }
  };
  A.RenderSliverFillViewport.prototype = {
    get$itemExtent() {
      return type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(this)).viewportMainAxisExtent * this._sliver_fill0$_viewportFraction;
    },
    set$viewportFraction(value) {
      if (this._sliver_fill0$_viewportFraction === value)
        return;
      this._sliver_fill0$_viewportFraction = value;
      this.markNeedsLayout$0();
    },
    set$allowImplicitScrolling(value) {
      return;
    },
    visitChildrenForSemantics$1(visitor) {
      var t2, t3, t4, _this = this,
        t1 = type$.SliverConstraints,
        visibleStart = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).scrollOffset,
        visibleEnd = visibleStart + t1._as(A.RenderObject.prototype.get$constraints.call(_this)).viewportMainAxisExtent,
        child = _this.ContainerRenderObjectMixin__firstChild;
      for (t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), t3 = type$.SliverMultiBoxAdaptorParentData; child != null;) {
        t4 = child.parentData;
        t4.toString;
        t4 = t3._as(t4).layoutOffset;
        t4.toString;
        if (t4 >= visibleEnd)
          break;
        if (t4 + t1._as(A.RenderObject.prototype.get$constraints.call(_this)).viewportMainAxisExtent * _this._sliver_fill0$_viewportFraction > visibleStart)
          visitor.call$1(child);
        t4 = child.parentData;
        t4.toString;
        child = t2._as(t4).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A.RenderSliverFixedExtentBoxAdaptor.prototype = {
    get$itemExtentBuilder() {
      return null;
    },
    indexToLayoutOffset$2(itemExtent, index) {
      var t1;
      this.get$itemExtentBuilder();
      t1 = this.get$itemExtent();
      t1.toString;
      return t1 * index;
    },
    getMinChildIndexForScrollOffset$2(scrollOffset, itemExtent) {
      var t1, actual, round;
      this.get$itemExtentBuilder();
      t1 = this.get$itemExtent();
      t1.toString;
      if (t1 > 0) {
        actual = scrollOffset / t1;
        round = B.JSNumber_methods.round$0(actual);
        if (Math.abs(actual * t1 - round * t1) < 1e-10)
          return round;
        return B.JSNumber_methods.floor$0(actual);
      }
      return 0;
    },
    getMaxChildIndexForScrollOffset$2(scrollOffset, itemExtent) {
      var t1, actual, round;
      this.get$itemExtentBuilder();
      t1 = this.get$itemExtent();
      t1.toString;
      if (t1 > 0) {
        actual = scrollOffset / t1 - 1;
        round = B.JSNumber_methods.round$0(actual);
        if (Math.abs(actual * t1 - round * t1) < 1e-10)
          return Math.max(0, round);
        return Math.max(0, B.JSNumber_methods.ceil$0(actual));
      }
      return 0;
    },
    computeMaxScrollOffset$2(constraints, itemExtent) {
      var t1, t2;
      this.get$itemExtentBuilder();
      t1 = this.get$itemExtent();
      t1.toString;
      t2 = this._childManager.get$childCount();
      return t2 * t1;
    },
    _getChildConstraints$1(index) {
      var t1;
      this.get$itemExtentBuilder();
      t1 = this.get$itemExtent();
      t1.toString;
      return type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(this)).asBoxConstraints$2$maxExtent$minExtent(t1, t1);
    },
    paintExtentOf$1(child) {
      var t1;
      this.get$itemExtentBuilder();
      t1 = this.get$itemExtent();
      t1.toString;
      return t1;
    },
    performLayout$0() {
      var t2, scrollOffset, targetEndScrollOffset, firstIndex, targetLastIndex, leadingGarbage, max, t3, t4, index, trailingChildWithLayout, child, t5, estimatedMaxScrollOffset, t6, t7, leadingScrollOffset, trailingScrollOffset, paintExtent, cacheExtent, targetEndScrollOffsetForPaint, targetLastIndexForPaint, _this = this, _null = null,
        constraints = type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        t1 = _this._childManager;
      t1._didUnderflow = false;
      t2 = constraints.scrollOffset;
      scrollOffset = t2 + constraints.cacheOrigin;
      targetEndScrollOffset = scrollOffset + constraints.remainingCacheExtent;
      _this._currentLayoutDimensions = new A.SliverLayoutDimensions(t2, constraints.precedingScrollExtent, constraints.viewportMainAxisExtent, constraints.crossAxisExtent);
      firstIndex = _this.getMinChildIndexForScrollOffset$2(scrollOffset, -1);
      targetLastIndex = isFinite(targetEndScrollOffset) ? _this.getMaxChildIndexForScrollOffset$2(targetEndScrollOffset, -1) : _null;
      if (_this.ContainerRenderObjectMixin__firstChild != null) {
        leadingGarbage = _this.calculateLeadingGarbage$1$firstIndex(firstIndex);
        _this.collectGarbage$2(leadingGarbage, targetLastIndex != null ? _this.calculateTrailingGarbage$1$lastIndex(targetLastIndex) : 0);
      } else
        _this.collectGarbage$2(0, 0);
      if (_this.ContainerRenderObjectMixin__firstChild == null)
        if (!_this.addInitialChild$2$index$layoutOffset(firstIndex, _this.indexToLayoutOffset$2(-1, firstIndex))) {
          max = firstIndex <= 0 ? 0 : _this.computeMaxScrollOffset$2(constraints, -1);
          _this._geometry = A.SliverGeometry$(_null, false, _null, _null, max, 0, 0, max, _null);
          t1.didFinishLayout$0();
          return;
        }
      t3 = _this.ContainerRenderObjectMixin__firstChild;
      t3.toString;
      t3 = t3.parentData;
      t3.toString;
      t4 = type$.SliverMultiBoxAdaptorParentData;
      t3 = t4._as(t3).index;
      t3.toString;
      index = t3 - 1;
      trailingChildWithLayout = _null;
      for (; index >= firstIndex; --index) {
        child = _this.insertAndLayoutLeadingChild$1(_this._getChildConstraints$1(index));
        if (child == null) {
          _this._geometry = A.SliverGeometry$(_null, false, _null, _null, 0, 0, 0, 0, _this.indexToLayoutOffset$2(-1, index));
          return;
        }
        t3 = child.parentData;
        t3.toString;
        t4._as(t3).layoutOffset = _this.indexToLayoutOffset$2(-1, index);
        if (trailingChildWithLayout == null)
          trailingChildWithLayout = child;
      }
      if (trailingChildWithLayout == null) {
        t3 = _this.ContainerRenderObjectMixin__firstChild;
        t3.toString;
        t5 = t3.parentData;
        t5.toString;
        t5 = t4._as(t5).index;
        t5.toString;
        t3.layout$1(_this._getChildConstraints$1(t5));
        t5 = _this.ContainerRenderObjectMixin__firstChild.parentData;
        t5.toString;
        t4._as(t5).layoutOffset = _this.indexToLayoutOffset$2(-1, firstIndex);
        trailingChildWithLayout = _this.ContainerRenderObjectMixin__firstChild;
      }
      t3 = trailingChildWithLayout.parentData;
      t3.toString;
      t3 = t4._as(t3).index;
      t3.toString;
      index = t3 + 1;
      t3 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      t5 = targetLastIndex != null;
      for (;;) {
        if (!(!t5 || index <= targetLastIndex)) {
          estimatedMaxScrollOffset = 1 / 0;
          break;
        }
        t6 = trailingChildWithLayout.parentData;
        t6.toString;
        child = t3._as(t6).ContainerParentDataMixin_nextSibling;
        if (child != null) {
          t6 = child.parentData;
          t6.toString;
          t6 = t4._as(t6).index;
          t6.toString;
          t6 = t6 !== index;
        } else
          t6 = true;
        if (t6) {
          child = _this.insertAndLayoutChild$2$after(_this._getChildConstraints$1(index), trailingChildWithLayout);
          if (child == null) {
            estimatedMaxScrollOffset = _this.indexToLayoutOffset$2(-1, index);
            break;
          }
        } else
          child.layout$1(_this._getChildConstraints$1(index));
        t6 = child.parentData;
        t6.toString;
        t4._as(t6);
        t7 = t6.index;
        t7.toString;
        t6.layoutOffset = _this.indexToLayoutOffset$2(-1, t7);
        ++index;
        trailingChildWithLayout = child;
      }
      t3 = _this.ContainerRenderObjectMixin__lastChild;
      t3.toString;
      t3 = t3.parentData;
      t3.toString;
      t3 = t4._as(t3).index;
      t3.toString;
      leadingScrollOffset = _this.indexToLayoutOffset$2(-1, firstIndex);
      trailingScrollOffset = _this.indexToLayoutOffset$2(-1, t3 + 1);
      estimatedMaxScrollOffset = Math.min(estimatedMaxScrollOffset, t1.estimateMaxScrollOffset$5$firstIndex$lastIndex$leadingScrollOffset$trailingScrollOffset(constraints, firstIndex, t3, leadingScrollOffset, trailingScrollOffset));
      paintExtent = _this.calculatePaintOffset$3$from$to(constraints, leadingScrollOffset, trailingScrollOffset);
      cacheExtent = _this.calculateCacheOffset$3$from$to(constraints, leadingScrollOffset, trailingScrollOffset);
      targetEndScrollOffsetForPaint = t2 + constraints.remainingPaintExtent;
      targetLastIndexForPaint = isFinite(targetEndScrollOffsetForPaint) ? _this.getMaxChildIndexForScrollOffset$2(targetEndScrollOffsetForPaint, -1) : _null;
      _this._geometry = A.SliverGeometry$(cacheExtent, targetLastIndexForPaint != null && t3 >= targetLastIndexForPaint || t2 > 0, _null, _null, estimatedMaxScrollOffset, paintExtent, 0, estimatedMaxScrollOffset, _null);
      if (estimatedMaxScrollOffset === trailingScrollOffset)
        t1._didUnderflow = true;
      t1.didFinishLayout$0();
    }
  };
  A.SliverGridGeometry.prototype = {
    getBoxConstraints$1(constraints) {
      var t1 = this.mainAxisExtent;
      return constraints.asBoxConstraints$3$crossAxisExtent$maxExtent$minExtent(this.crossAxisExtent, t1, t1);
    },
    toString$0(_) {
      var _this = this;
      return "SliverGridGeometry(" + B.JSArray_methods.join$1(A._setArrayType(["scrollOffset: " + A.S(_this.scrollOffset), "crossAxisOffset: " + A.S(_this.crossAxisOffset), "mainAxisExtent: " + A.S(_this.mainAxisExtent), "crossAxisExtent: " + A.S(_this.crossAxisExtent)], type$.JSArray_String), ", ") + ")";
    }
  };
  A.SliverGridLayout.prototype = {};
  A.SliverGridRegularTileLayout.prototype = {
    getMaxChildIndexForScrollOffset$1(scrollOffset) {
      var t1 = this.mainAxisStride;
      if (t1 > 0)
        return Math.max(0, this.crossAxisCount * B.JSNumber_methods.ceil$0(scrollOffset / t1) - 1);
      return 0;
    },
    _getOffsetFromStartInCrossAxis$1(crossAxisStart) {
      var t1, t2, _this = this;
      if (_this.reverseCrossAxis) {
        t1 = _this.crossAxisStride;
        t2 = _this.childCrossAxisExtent;
        return _this.crossAxisCount * t1 - crossAxisStart - t2 - (t1 - t2);
      }
      return crossAxisStart;
    },
    getGeometryForChildIndex$1(index) {
      var _this = this,
        t1 = _this.crossAxisCount,
        t2 = B.JSInt_methods.$mod(index, t1);
      return new A.SliverGridGeometry(B.JSInt_methods.$tdiv(index, t1) * _this.mainAxisStride, _this._getOffsetFromStartInCrossAxis$1(t2 * _this.crossAxisStride), _this.childMainAxisExtent, _this.childCrossAxisExtent);
    },
    computeMaxScrollOffset$1(childCount) {
      var t1;
      if (childCount === 0)
        return 0;
      t1 = this.mainAxisStride;
      return t1 * (B.JSInt_methods.$tdiv(childCount - 1, this.crossAxisCount) + 1) - (t1 - this.childMainAxisExtent);
    }
  };
  A.SliverGridDelegate.prototype = {};
  A.SliverGridDelegateWithFixedCrossAxisCount.prototype = {
    getLayout$1(constraints) {
      var _this = this,
        t1 = _this.crossAxisSpacing,
        t2 = _this.crossAxisCount,
        childCrossAxisExtent = Math.max(0, constraints.crossAxisExtent - t1 * (t2 - 1)) / t2,
        childMainAxisExtent = childCrossAxisExtent / _this.childAspectRatio;
      return new A.SliverGridRegularTileLayout(t2, childMainAxisExtent + _this.mainAxisSpacing, childCrossAxisExtent + t1, childMainAxisExtent, childCrossAxisExtent, A.axisDirectionIsReversed(constraints.crossAxisDirection));
    },
    shouldRelayout$1(oldDelegate) {
      var _this = this,
        t1 = true;
      if (oldDelegate.crossAxisCount === _this.crossAxisCount)
        if (oldDelegate.mainAxisSpacing === _this.mainAxisSpacing)
          if (oldDelegate.crossAxisSpacing === _this.crossAxisSpacing)
            t1 = oldDelegate.childAspectRatio !== _this.childAspectRatio;
      return t1;
    }
  };
  A.SliverGridDelegateWithMaxCrossAxisExtent.prototype = {
    getLayout$1(constraints) {
      var t1 = constraints.crossAxisExtent,
        crossAxisCount = Math.max(1, B.JSNumber_methods.ceil$0(t1 / 276)),
        childCrossAxisExtent = Math.max(0, t1 - 16 * (crossAxisCount - 1)) / crossAxisCount;
      return new A.SliverGridRegularTileLayout(crossAxisCount, 156, childCrossAxisExtent + 16, 140, childCrossAxisExtent, A.axisDirectionIsReversed(constraints.crossAxisDirection));
    },
    shouldRelayout$1(oldDelegate) {
      return false;
    }
  };
  A.SliverGridParentData.prototype = {
    toString$0(_) {
      return "crossAxisOffset=" + A.S(this.crossAxisOffset) + "; " + this.super$SliverMultiBoxAdaptorParentData$toString(0);
    }
  };
  A.RenderSliverGrid.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.SliverGridParentData))
        child.parentData = new A.SliverGridParentData(false, null, null);
    },
    set$gridDelegate(value) {
      var _this = this;
      if (_this._gridDelegate === value)
        return;
      if (A.getRuntimeTypeOfDartObject(value) !== A.getRuntimeTypeOfDartObject(_this._gridDelegate) || value.shouldRelayout$1(_this._gridDelegate))
        _this.markNeedsLayout$0();
      _this._gridDelegate = value;
    },
    childCrossAxisPosition$1(child) {
      var t1 = child.parentData;
      t1.toString;
      t1 = type$.SliverGridParentData._as(t1).crossAxisOffset;
      t1.toString;
      return t1;
    },
    performLayout$0() {
      var t2, scrollOffset, targetEndScrollOffset, layout, t3, firstIndex, targetLastIndex, leadingGarbage, firstChildGridGeometry, max, leadingScrollOffset, trailingScrollOffset, t4, index, trailingChildWithLayout, gridGeometry, t5, child, t6, t7, reachedEnd, childConstraints, t8, t9, estimatedTotalExtent, paintExtent, cacheExtent, _this = this, _null = null,
        constraints = type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        t1 = _this._childManager;
      t1._didUnderflow = false;
      t2 = constraints.scrollOffset;
      scrollOffset = t2 + constraints.cacheOrigin;
      targetEndScrollOffset = scrollOffset + constraints.remainingCacheExtent;
      layout = _this._gridDelegate.getLayout$1(constraints);
      t3 = layout.mainAxisStride;
      firstIndex = t3 > 1e-10 ? layout.crossAxisCount * B.JSNumber_methods.$tdiv(scrollOffset, t3) : 0;
      targetLastIndex = isFinite(targetEndScrollOffset) ? layout.getMaxChildIndexForScrollOffset$1(targetEndScrollOffset) : _null;
      if (_this.ContainerRenderObjectMixin__firstChild != null) {
        leadingGarbage = _this.calculateLeadingGarbage$1$firstIndex(firstIndex);
        _this.collectGarbage$2(leadingGarbage, targetLastIndex != null ? _this.calculateTrailingGarbage$1$lastIndex(targetLastIndex) : 0);
      } else
        _this.collectGarbage$2(0, 0);
      firstChildGridGeometry = layout.getGeometryForChildIndex$1(firstIndex);
      if (_this.ContainerRenderObjectMixin__firstChild == null)
        if (!_this.addInitialChild$2$index$layoutOffset(firstIndex, firstChildGridGeometry.scrollOffset)) {
          max = layout.computeMaxScrollOffset$1(t1.get$childCount());
          _this._geometry = A.SliverGeometry$(_null, false, _null, _null, max, 0, 0, max, _null);
          t1.didFinishLayout$0();
          return;
        }
      leadingScrollOffset = firstChildGridGeometry.scrollOffset;
      trailingScrollOffset = leadingScrollOffset + firstChildGridGeometry.mainAxisExtent;
      t3 = _this.ContainerRenderObjectMixin__firstChild;
      t3.toString;
      t3 = t3.parentData;
      t3.toString;
      t4 = type$.SliverMultiBoxAdaptorParentData;
      t3 = t4._as(t3).index;
      t3.toString;
      index = t3 - 1;
      t3 = type$.SliverGridParentData;
      trailingChildWithLayout = _null;
      for (; index >= firstIndex; --index) {
        gridGeometry = layout.getGeometryForChildIndex$1(index);
        t5 = gridGeometry.mainAxisExtent;
        child = _this.insertAndLayoutLeadingChild$1(constraints.asBoxConstraints$3$crossAxisExtent$maxExtent$minExtent(gridGeometry.crossAxisExtent, t5, t5));
        t6 = child.parentData;
        t6.toString;
        t3._as(t6);
        t7 = gridGeometry.scrollOffset;
        t6.layoutOffset = t7;
        t6.crossAxisOffset = gridGeometry.crossAxisOffset;
        if (trailingChildWithLayout == null)
          trailingChildWithLayout = child;
        trailingScrollOffset = Math.max(trailingScrollOffset, t7 + t5);
      }
      if (trailingChildWithLayout == null) {
        t5 = _this.ContainerRenderObjectMixin__firstChild;
        t5.toString;
        t5.layout$1(firstChildGridGeometry.getBoxConstraints$1(constraints));
        trailingChildWithLayout = _this.ContainerRenderObjectMixin__firstChild;
        t5 = trailingChildWithLayout.parentData;
        t5.toString;
        t3._as(t5);
        t5.layoutOffset = leadingScrollOffset;
        t5.crossAxisOffset = firstChildGridGeometry.crossAxisOffset;
      }
      t5 = trailingChildWithLayout.parentData;
      t5.toString;
      t5 = t4._as(t5).index;
      t5.toString;
      index = t5 + 1;
      t5 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      t6 = targetLastIndex != null;
      for (;;) {
        if (!(!t6 || index <= targetLastIndex)) {
          reachedEnd = false;
          break;
        }
        gridGeometry = layout.getGeometryForChildIndex$1(index);
        t7 = gridGeometry.mainAxisExtent;
        childConstraints = constraints.asBoxConstraints$3$crossAxisExtent$maxExtent$minExtent(gridGeometry.crossAxisExtent, t7, t7);
        t8 = trailingChildWithLayout.parentData;
        t8.toString;
        child = t5._as(t8).ContainerParentDataMixin_nextSibling;
        if (child != null) {
          t8 = child.parentData;
          t8.toString;
          t8 = t4._as(t8).index;
          t8.toString;
          t8 = t8 !== index;
        } else
          t8 = true;
        if (t8) {
          child = _this.insertAndLayoutChild$2$after(childConstraints, trailingChildWithLayout);
          if (child == null) {
            reachedEnd = true;
            break;
          }
        } else
          child.layout$1(childConstraints);
        t8 = child.parentData;
        t8.toString;
        t3._as(t8);
        t9 = gridGeometry.scrollOffset;
        t8.layoutOffset = t9;
        t8.crossAxisOffset = gridGeometry.crossAxisOffset;
        trailingScrollOffset = Math.max(trailingScrollOffset, t9 + t7);
        ++index;
        trailingChildWithLayout = child;
      }
      t3 = _this.ContainerRenderObjectMixin__lastChild;
      t3.toString;
      t3 = t3.parentData;
      t3.toString;
      t3 = t4._as(t3).index;
      t3.toString;
      estimatedTotalExtent = reachedEnd ? trailingScrollOffset : t1.estimateMaxScrollOffset$5$firstIndex$lastIndex$leadingScrollOffset$trailingScrollOffset(constraints, firstIndex, t3, leadingScrollOffset, trailingScrollOffset);
      paintExtent = _this.calculatePaintOffset$3$from$to(constraints, Math.min(t2, leadingScrollOffset), trailingScrollOffset);
      cacheExtent = _this.calculateCacheOffset$3$from$to(constraints, leadingScrollOffset, trailingScrollOffset);
      _this._geometry = A.SliverGeometry$(cacheExtent, estimatedTotalExtent > paintExtent || t2 > 0 || constraints.overlap !== 0, _null, _null, estimatedTotalExtent, paintExtent, 0, estimatedTotalExtent, _null);
      if (estimatedTotalExtent === trailingScrollOffset)
        t1._didUnderflow = true;
      t1.didFinishLayout$0();
    }
  };
  A.RenderSliverList.prototype = {
    performLayout$0() {
      var t2, scrollOffset, targetEndScrollOffset, childConstraints, earliestUsefulChild, t3, t4, leadingChildrenWithoutLayoutOffset, t5, earliestScrollOffset, leadingChildWithLayout, firstChildScrollOffset, advance, leadingGarbage, extent, reachedEnd, trailingGarbage, child, estimatedMaxScrollOffset, t6, paintExtent, cacheExtent, _this = this, _null = null, _box_0 = {},
        constraints = type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        t1 = _this._childManager;
      t1._didUnderflow = false;
      t2 = constraints.scrollOffset;
      scrollOffset = t2 + constraints.cacheOrigin;
      targetEndScrollOffset = scrollOffset + constraints.remainingCacheExtent;
      childConstraints = constraints.asBoxConstraints$0();
      if (_this.ContainerRenderObjectMixin__firstChild == null)
        if (!_this.addInitialChild$0()) {
          _this._geometry = B.SliverGeometry_QEo;
          t1.didFinishLayout$0();
          return;
        }
      _box_0.trailingChildWithLayout = null;
      earliestUsefulChild = _this.ContainerRenderObjectMixin__firstChild;
      t3 = earliestUsefulChild.parentData;
      t3.toString;
      t4 = type$.SliverMultiBoxAdaptorParentData;
      if (t4._as(t3).layoutOffset == null) {
        t3 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
        leadingChildrenWithoutLayoutOffset = 0;
        for (;;) {
          if (earliestUsefulChild != null) {
            t5 = earliestUsefulChild.parentData;
            t5.toString;
            t5 = t4._as(t5).layoutOffset == null;
          } else
            t5 = false;
          if (!t5)
            break;
          t5 = earliestUsefulChild.parentData;
          t5.toString;
          earliestUsefulChild = t3._as(t5).ContainerParentDataMixin_nextSibling;
          ++leadingChildrenWithoutLayoutOffset;
        }
        _this.collectGarbage$2(leadingChildrenWithoutLayoutOffset, 0);
        if (_this.ContainerRenderObjectMixin__firstChild == null)
          if (!_this.addInitialChild$0()) {
            _this._geometry = B.SliverGeometry_QEo;
            t1.didFinishLayout$0();
            return;
          }
      }
      earliestUsefulChild = _this.ContainerRenderObjectMixin__firstChild;
      t3 = earliestUsefulChild.parentData;
      t3.toString;
      t3 = t4._as(t3).layoutOffset;
      t3.toString;
      earliestScrollOffset = t3;
      leadingChildWithLayout = _null;
      for (; earliestScrollOffset > scrollOffset; earliestScrollOffset = firstChildScrollOffset, leadingChildWithLayout = earliestUsefulChild) {
        earliestUsefulChild = _this.insertAndLayoutLeadingChild$2$parentUsesSize(childConstraints, true);
        if (earliestUsefulChild == null) {
          t3 = _this.ContainerRenderObjectMixin__firstChild;
          t5 = t3.parentData;
          t5.toString;
          t4._as(t5).layoutOffset = 0;
          if (scrollOffset === 0) {
            t3.layout$2$parentUsesSize(childConstraints, true);
            earliestUsefulChild = _this.ContainerRenderObjectMixin__firstChild;
            if (_box_0.trailingChildWithLayout == null)
              _box_0.trailingChildWithLayout = earliestUsefulChild;
            leadingChildWithLayout = earliestUsefulChild;
            break;
          } else {
            _this._geometry = A.SliverGeometry$(_null, false, _null, _null, 0, 0, 0, 0, -scrollOffset);
            return;
          }
        }
        t3 = _this.ContainerRenderObjectMixin__firstChild;
        t3.toString;
        firstChildScrollOffset = earliestScrollOffset - _this.paintExtentOf$1(t3);
        if (firstChildScrollOffset < -1e-10) {
          _this._geometry = A.SliverGeometry$(_null, false, _null, _null, 0, 0, 0, 0, -firstChildScrollOffset);
          t1 = _this.ContainerRenderObjectMixin__firstChild.parentData;
          t1.toString;
          t4._as(t1).layoutOffset = 0;
          return;
        }
        t3 = earliestUsefulChild.parentData;
        t3.toString;
        t4._as(t3).layoutOffset = firstChildScrollOffset;
        if (_box_0.trailingChildWithLayout == null)
          _box_0.trailingChildWithLayout = earliestUsefulChild;
      }
      if (scrollOffset < 1e-10)
        for (;;) {
          t3 = _this.ContainerRenderObjectMixin__firstChild;
          t3.toString;
          t3 = t3.parentData;
          t3.toString;
          t4._as(t3);
          t5 = t3.index;
          t5.toString;
          if (!(t5 > 0))
            break;
          t3 = t3.layoutOffset;
          t3.toString;
          earliestUsefulChild = _this.insertAndLayoutLeadingChild$2$parentUsesSize(childConstraints, true);
          t5 = _this.ContainerRenderObjectMixin__firstChild;
          t5.toString;
          firstChildScrollOffset = t3 - _this.paintExtentOf$1(t5);
          t5 = _this.ContainerRenderObjectMixin__firstChild.parentData;
          t5.toString;
          t4._as(t5).layoutOffset = 0;
          if (firstChildScrollOffset < -1e-10) {
            _this._geometry = A.SliverGeometry$(_null, false, _null, _null, 0, 0, 0, 0, -firstChildScrollOffset);
            return;
          }
        }
      if (leadingChildWithLayout == null) {
        earliestUsefulChild.layout$2$parentUsesSize(childConstraints, true);
        _box_0.trailingChildWithLayout = earliestUsefulChild;
      }
      _box_0.inLayoutRange = true;
      _box_0.child = earliestUsefulChild;
      t3 = earliestUsefulChild.parentData;
      t3.toString;
      t4._as(t3);
      t5 = t3.index;
      t5.toString;
      _box_0.index = t5;
      t3 = t3.layoutOffset;
      t3.toString;
      _box_0.endScrollOffset = t3 + _this.paintExtentOf$1(earliestUsefulChild);
      advance = new A.RenderSliverList_performLayout_advance(_box_0, _this, childConstraints);
      for (leadingGarbage = 0; _box_0.endScrollOffset < scrollOffset;) {
        ++leadingGarbage;
        if (!advance.call$0()) {
          _this.collectGarbage$2(leadingGarbage - 1, 0);
          t1 = _this.ContainerRenderObjectMixin__lastChild;
          t2 = t1.parentData;
          t2.toString;
          t2 = t4._as(t2).layoutOffset;
          t2.toString;
          extent = t2 + _this.paintExtentOf$1(t1);
          _this._geometry = A.SliverGeometry$(_null, false, _null, _null, extent, 0, 0, extent, _null);
          return;
        }
      }
      for (;;) {
        if (!(_box_0.endScrollOffset < targetEndScrollOffset)) {
          reachedEnd = false;
          break;
        }
        if (!advance.call$0()) {
          reachedEnd = true;
          break;
        }
      }
      t3 = _box_0.child;
      trailingGarbage = 0;
      if (t3 != null) {
        t3 = t3.parentData;
        t3.toString;
        t5 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
        t3 = _box_0.child = t5._as(t3).ContainerParentDataMixin_nextSibling;
        for (; t3 != null; t3 = child) {
          ++trailingGarbage;
          t3 = t3.parentData;
          t3.toString;
          child = t5._as(t3).ContainerParentDataMixin_nextSibling;
          _box_0.child = child;
        }
      }
      _this.collectGarbage$2(leadingGarbage, trailingGarbage);
      estimatedMaxScrollOffset = _box_0.endScrollOffset;
      if (!reachedEnd) {
        t3 = _this.ContainerRenderObjectMixin__firstChild;
        t3.toString;
        t3 = t3.parentData;
        t3.toString;
        t4._as(t3);
        t5 = t3.index;
        t5.toString;
        t6 = _this.ContainerRenderObjectMixin__lastChild;
        t6.toString;
        t6 = t6.parentData;
        t6.toString;
        t6 = t4._as(t6).index;
        t6.toString;
        estimatedMaxScrollOffset = t1.estimateMaxScrollOffset$5$firstIndex$lastIndex$leadingScrollOffset$trailingScrollOffset(constraints, t5, t6, t3.layoutOffset, estimatedMaxScrollOffset);
      }
      t3 = _this.ContainerRenderObjectMixin__firstChild.parentData;
      t3.toString;
      t3 = t4._as(t3).layoutOffset;
      t3.toString;
      t4 = _box_0.endScrollOffset;
      paintExtent = _this.calculatePaintOffset$3$from$to(constraints, t3, t4);
      cacheExtent = _this.calculateCacheOffset$3$from$to(constraints, t3, t4);
      _this._geometry = A.SliverGeometry$(cacheExtent, t4 > t2 + constraints.remainingPaintExtent || t2 > 0, _null, _null, estimatedMaxScrollOffset, paintExtent, 0, estimatedMaxScrollOffset, _null);
      if (estimatedMaxScrollOffset === t4)
        t1._didUnderflow = true;
      t1.didFinishLayout$0();
    }
  };
  A.RenderSliverList_performLayout_advance.prototype = {
    call$0() {
      var t4, child, t5,
        t1 = this._box_0,
        t2 = t1.child,
        t3 = t1.trailingChildWithLayout;
      if (t2 == t3)
        t1.inLayoutRange = false;
      t4 = this.$this;
      t2 = t2.parentData;
      t2.toString;
      child = t1.child = A._instanceType(t4)._eval$1("ContainerRenderObjectMixin.1")._as(t2).ContainerParentDataMixin_nextSibling;
      t2 = child == null;
      if (t2)
        t1.inLayoutRange = false;
      t5 = ++t1.index;
      if (!t1.inLayoutRange) {
        if (!t2) {
          t2 = child.parentData;
          t2.toString;
          t2 = type$.SliverMultiBoxAdaptorParentData._as(t2).index;
          t2.toString;
          t5 = t2 !== t5;
          t2 = t5;
        } else
          t2 = true;
        t5 = this.childConstraints;
        if (t2) {
          child = t4.insertAndLayoutChild$3$after$parentUsesSize(t5, t3, true);
          t1.child = child;
          if (child == null)
            return false;
        } else
          child.layout$2$parentUsesSize(t5, true);
        t2 = t1.trailingChildWithLayout = t1.child;
      } else
        t2 = child;
      t3 = t2.parentData;
      t3.toString;
      type$.SliverMultiBoxAdaptorParentData._as(t3);
      t5 = t1.endScrollOffset;
      t3.layoutOffset = t5;
      t1.endScrollOffset = t5 + t4.paintExtentOf$1(t2);
      return true;
    },
    $signature: 82
  };
  A.KeepAliveParentDataMixin.prototype = {$isParentData: 1};
  A.RenderSliverWithKeepAliveMixin.prototype = {
    setupParentData$1(child) {
    }
  };
  A.SliverMultiBoxAdaptorParentData.prototype = {
    toString$0(_) {
      var t1 = this.index,
        t2 = this.KeepAliveParentDataMixin_keepAlive ? "keepAlive; " : "";
      return "index=" + A.S(t1) + "; " + t2 + this.super$SliverLogicalParentData$toString(0);
    }
  };
  A.RenderSliverMultiBoxAdaptor.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.SliverMultiBoxAdaptorParentData))
        child.parentData = new A.SliverMultiBoxAdaptorParentData(false, null, null);
    },
    adoptChild$1(child) {
      var t1;
      this.super$RenderObject$adoptChild(child);
      t1 = child.parentData;
      t1.toString;
      if (!type$.SliverMultiBoxAdaptorParentData._as(t1)._keptAlive)
        this._childManager.didAdoptChild$1(type$.RenderBox._as(child));
    },
    insert$2$after(_, child, after) {
      this.super$ContainerRenderObjectMixin$insert(0, child, after);
    },
    move$2$after(child, after) {
      var t2, _this = this,
        t1 = child.parentData;
      t1.toString;
      type$.SliverMultiBoxAdaptorParentData._as(t1);
      if (!t1._keptAlive) {
        _this.super$ContainerRenderObjectMixin$move(child, after);
        _this._childManager.didAdoptChild$1(child);
        _this.markNeedsLayout$0();
      } else {
        t2 = _this._keepAliveBucket;
        if (t2.$index(0, t1.index) === child)
          t2.remove$1(0, t1.index);
        _this._childManager.didAdoptChild$1(child);
        t1 = t1.index;
        t1.toString;
        t2.$indexSet(0, t1, child);
      }
    },
    remove$1(_, child) {
      var t1 = child.parentData;
      t1.toString;
      type$.SliverMultiBoxAdaptorParentData._as(t1);
      if (!t1._keptAlive) {
        this.super$ContainerRenderObjectMixin$remove(0, child);
        return;
      }
      this._keepAliveBucket.remove$1(0, t1.index);
      this.dropChild$1(child);
    },
    _createOrObtainChild$2$after(index, after) {
      this.invokeLayoutCallback$1$1(new A.RenderSliverMultiBoxAdaptor__createOrObtainChild_closure(this, index, after), type$.SliverConstraints);
    },
    _destroyOrCacheChild$1(child) {
      var t2, _this = this,
        t1 = child.parentData;
      t1.toString;
      type$.SliverMultiBoxAdaptorParentData._as(t1);
      if (t1.KeepAliveParentDataMixin_keepAlive) {
        _this.remove$1(0, child);
        t2 = t1.index;
        t2.toString;
        _this._keepAliveBucket.$indexSet(0, t2, child);
        child.parentData = t1;
        _this.super$RenderObject$adoptChild(child);
        t1._keptAlive = true;
      } else
        _this._childManager.removeChild$1(child);
    },
    attach$1(owner) {
      var t1;
      this.super$_RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin$attach(owner);
      for (t1 = this._keepAliveBucket, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();)
        t1.__js_helper$_current.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$_RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin$detach(0);
      for (t1 = this._keepAliveBucket, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();)
        t1.__js_helper$_current.detach$0(0);
    },
    redepthChildren$0() {
      this.super$ContainerRenderObjectMixin$redepthChildren();
      var t1 = this._keepAliveBucket;
      new A.LinkedHashMapValuesIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>")).forEach$1(0, this.get$redepthChild());
    },
    visitChildren$1(visitor) {
      var t1;
      this.super$ContainerRenderObjectMixin$visitChildren(visitor);
      t1 = this._keepAliveBucket;
      new A.LinkedHashMapValuesIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>")).forEach$1(0, visitor);
    },
    visitChildrenForSemantics$1(visitor) {
      this.super$ContainerRenderObjectMixin$visitChildren(visitor);
    },
    get$semanticBounds() {
      var _this = this,
        t1 = _this._geometry,
        t2 = false;
      if (t1 != null)
        if (!t1.visible) {
          t1 = _this.ContainerRenderObjectMixin__firstChild;
          t1 = t1 != null && t1._size != null;
        } else
          t1 = t2;
      else
        t1 = t2;
      if (t1) {
        t1 = _this.ContainerRenderObjectMixin__firstChild.get$size(0);
        return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      }
      return A.RenderSliver.prototype.get$semanticBounds.call(_this);
    },
    addInitialChild$2$index$layoutOffset(index, layoutOffset) {
      var t1;
      this._createOrObtainChild$2$after(index, null);
      t1 = this.ContainerRenderObjectMixin__firstChild;
      if (t1 != null) {
        t1 = t1.parentData;
        t1.toString;
        type$.SliverMultiBoxAdaptorParentData._as(t1).layoutOffset = layoutOffset;
        return true;
      }
      this._childManager._didUnderflow = true;
      return false;
    },
    addInitialChild$0() {
      return this.addInitialChild$2$index$layoutOffset(0, 0);
    },
    insertAndLayoutLeadingChild$2$parentUsesSize(childConstraints, parentUsesSize) {
      var t2, index, t3, _this = this,
        t1 = _this.ContainerRenderObjectMixin__firstChild;
      t1.toString;
      t1 = t1.parentData;
      t1.toString;
      t2 = type$.SliverMultiBoxAdaptorParentData;
      t1 = t2._as(t1).index;
      t1.toString;
      index = t1 - 1;
      _this._createOrObtainChild$2$after(index, null);
      t1 = _this.ContainerRenderObjectMixin__firstChild;
      t1.toString;
      t3 = t1.parentData;
      t3.toString;
      t3 = t2._as(t3).index;
      t3.toString;
      if (t3 === index) {
        t1.layout$2$parentUsesSize(childConstraints, parentUsesSize);
        return _this.ContainerRenderObjectMixin__firstChild;
      }
      _this._childManager._didUnderflow = true;
      return null;
    },
    insertAndLayoutLeadingChild$1(childConstraints) {
      return this.insertAndLayoutLeadingChild$2$parentUsesSize(childConstraints, false);
    },
    insertAndLayoutChild$3$after$parentUsesSize(childConstraints, after, parentUsesSize) {
      var t2, index, child,
        t1 = after.parentData;
      t1.toString;
      t2 = type$.SliverMultiBoxAdaptorParentData;
      t1 = t2._as(t1).index;
      t1.toString;
      index = t1 + 1;
      this._createOrObtainChild$2$after(index, after);
      t1 = after.parentData;
      t1.toString;
      child = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1")._as(t1).ContainerParentDataMixin_nextSibling;
      if (child != null) {
        t1 = child.parentData;
        t1.toString;
        t1 = t2._as(t1).index;
        t1.toString;
        t1 = t1 === index;
      } else
        t1 = false;
      if (t1) {
        child.layout$2$parentUsesSize(childConstraints, parentUsesSize);
        return child;
      }
      this._childManager._didUnderflow = true;
      return null;
    },
    insertAndLayoutChild$2$after(childConstraints, after) {
      return this.insertAndLayoutChild$3$after$parentUsesSize(childConstraints, after, false);
    },
    calculateLeadingGarbage$1$firstIndex(firstIndex) {
      var t3,
        walker = this.ContainerRenderObjectMixin__firstChild,
        t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"),
        t2 = type$.SliverMultiBoxAdaptorParentData,
        leadingGarbage = 0;
      for (;;) {
        if (walker != null) {
          t3 = walker.parentData;
          t3.toString;
          t3 = t2._as(t3).index;
          t3.toString;
          t3 = t3 < firstIndex;
        } else
          t3 = false;
        if (!t3)
          break;
        ++leadingGarbage;
        t3 = walker.parentData;
        t3.toString;
        walker = t1._as(t3).ContainerParentDataMixin_nextSibling;
      }
      return leadingGarbage;
    },
    calculateTrailingGarbage$1$lastIndex(lastIndex) {
      var t3,
        walker = this.ContainerRenderObjectMixin__lastChild,
        t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"),
        t2 = type$.SliverMultiBoxAdaptorParentData,
        trailingGarbage = 0;
      for (;;) {
        if (walker != null) {
          t3 = walker.parentData;
          t3.toString;
          t3 = t2._as(t3).index;
          t3.toString;
          t3 = t3 > lastIndex;
        } else
          t3 = false;
        if (!t3)
          break;
        ++trailingGarbage;
        t3 = walker.parentData;
        t3.toString;
        walker = t1._as(t3).ContainerParentDataMixin_previousSibling;
      }
      return trailingGarbage;
    },
    collectGarbage$2(leadingGarbage, trailingGarbage) {
      var t1 = {};
      t1.leadingGarbage = leadingGarbage;
      t1.trailingGarbage = trailingGarbage;
      this.invokeLayoutCallback$1$1(new A.RenderSliverMultiBoxAdaptor_collectGarbage_closure(t1, this), type$.SliverConstraints);
    },
    paintExtentOf$1(child) {
      var t1;
      switch (A.axisDirectionToAxis(type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(this)).axisDirection).index) {
        case 0:
          t1 = child.get$size(0)._dx;
          break;
        case 1:
          t1 = child.get$size(0)._dy;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    hitTestChildren$3$crossAxisPosition$mainAxisPosition(result, crossAxisPosition, mainAxisPosition) {
      var t1, t2,
        child = this.ContainerRenderObjectMixin__lastChild,
        boxResult = A.BoxHitTestResult$wrap(result);
      for (t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"); child != null;) {
        if (this.hitTestBoxChild$4$crossAxisPosition$mainAxisPosition(boxResult, child, crossAxisPosition, mainAxisPosition))
          return true;
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_previousSibling;
      }
      return false;
    },
    childScrollOffset$1(child) {
      var t1 = child.parentData;
      t1.toString;
      return type$.SliverMultiBoxAdaptorParentData._as(t1).layoutOffset;
    },
    paintsChild$1(child) {
      var childParentData = type$.nullable_SliverMultiBoxAdaptorParentData._as(child.parentData);
      return (childParentData == null ? null : childParentData.index) != null && !this._keepAliveBucket.containsKey$1(0, childParentData.index);
    },
    applyPaintTransform$2(child, transform) {
      if (!this.paintsChild$1(child))
        transform.setZero$0();
      else
        this.applyPaintTransformForBoxChild$2(child, transform);
    },
    paint$2(context, offset) {
      var t1, addExtent, originOffset, mainAxisUnit, crossAxisUnit, child, t2, t3, t4, mainAxisDelta, crossAxisDelta, t5, t6, t7, childOffset, t8, _this = this, _null = null;
      if (_this.ContainerRenderObjectMixin__firstChild == null)
        return;
      t1 = type$.SliverConstraints;
      addExtent = true;
      switch (A.applyGrowthDirectionToAxisDirection(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection, t1._as(A.RenderObject.prototype.get$constraints.call(_this)).growthDirection).index) {
        case 0:
          originOffset = offset.$add(0, new A.Offset(0, _this._geometry.paintExtent));
          mainAxisUnit = B.Offset_0_m1;
          crossAxisUnit = B.Offset_1_0;
          break;
        case 1:
          originOffset = offset;
          mainAxisUnit = B.Offset_1_0;
          crossAxisUnit = B.Offset_0_1;
          addExtent = false;
          break;
        case 2:
          originOffset = offset;
          mainAxisUnit = B.Offset_0_1;
          crossAxisUnit = B.Offset_1_0;
          addExtent = false;
          break;
        case 3:
          originOffset = offset.$add(0, new A.Offset(_this._geometry.paintExtent, 0));
          mainAxisUnit = B.Offset_m1_0;
          crossAxisUnit = B.Offset_0_1;
          break;
        default:
          addExtent = _null;
          originOffset = addExtent;
          crossAxisUnit = originOffset;
          mainAxisUnit = crossAxisUnit;
      }
      child = _this.ContainerRenderObjectMixin__firstChild;
      for (t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), t3 = type$.SliverMultiBoxAdaptorParentData; child != null;) {
        t4 = child.parentData;
        t4.toString;
        t4 = t3._as(t4).layoutOffset;
        t4.toString;
        mainAxisDelta = t4 - t1._as(A.RenderObject.prototype.get$constraints.call(_this)).scrollOffset;
        crossAxisDelta = _this.childCrossAxisPosition$1(child);
        t4 = originOffset._dx;
        t5 = mainAxisUnit._dx;
        t4 = t4 + t5 * mainAxisDelta + crossAxisUnit._dx * crossAxisDelta;
        t6 = originOffset._dy;
        t7 = mainAxisUnit._dy;
        t6 = t6 + t7 * mainAxisDelta + crossAxisUnit._dy * crossAxisDelta;
        childOffset = new A.Offset(t4, t6);
        if (addExtent) {
          t8 = _this.paintExtentOf$1(child);
          childOffset = new A.Offset(t4 + t5 * t8, t6 + t7 * t8);
        }
        if (mainAxisDelta < t1._as(A.RenderObject.prototype.get$constraints.call(_this)).remainingPaintExtent && mainAxisDelta + _this.paintExtentOf$1(child) > 0)
          context.paintChild$2(child, childOffset);
        t4 = child.parentData;
        t4.toString;
        child = t2._as(t4).ContainerParentDataMixin_nextSibling;
      }
    },
    debugDescribeChildren$0() {
      var t1, t2, indices, _i, index, t3,
        _s17_ = "child with index ",
        children = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        child = this.ContainerRenderObjectMixin__firstChild;
      if (child != null)
        for (t1 = type$.SliverMultiBoxAdaptorParentData;;) {
          t2 = child.parentData;
          t2.toString;
          t1._as(t2);
          children.push(new A.DiagnosticableTreeNode(child, _s17_ + A.S(t2.index), true, true, null, null));
          if (child == this.ContainerRenderObjectMixin__lastChild)
            break;
          child = t2.ContainerParentDataMixin_nextSibling;
        }
      t1 = this._keepAliveBucket;
      if (t1.__js_helper$_length !== 0) {
        t2 = A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>");
        indices = A.List_List$_of(new A.LinkedHashMapKeysIterable(t1, t2), t2._eval$1("Iterable.E"));
        B.JSArray_methods.sort$0(indices);
        for (t2 = indices.length, _i = 0; _i < indices.length; indices.length === t2 || (0, A.throwConcurrentModificationError)(indices), ++_i) {
          index = indices[_i];
          t3 = t1.$index(0, index);
          t3.toString;
          children.push(new A.DiagnosticableTreeNode(t3, _s17_ + index + " (kept alive but not laid out)", true, true, null, B.DiagnosticsTreeStyle_2));
        }
      }
      return children;
    }
  };
  A.RenderSliverMultiBoxAdaptor__createOrObtainChild_closure.prototype = {
    call$1(constraints) {
      var child,
        t1 = this.$this,
        t2 = t1._keepAliveBucket,
        t3 = this.index,
        t4 = this.after;
      if (t2.containsKey$1(0, t3)) {
        child = t2.remove$1(0, t3);
        t2 = child.parentData;
        t2.toString;
        type$.SliverMultiBoxAdaptorParentData._as(t2);
        t1.dropChild$1(child);
        child.parentData = t2;
        t1.super$ContainerRenderObjectMixin$insert(0, child, t4);
        t2._keptAlive = false;
      } else
        t1._childManager.createChild$2$after(t3, t4);
    },
    $signature: 229
  };
  A.RenderSliverMultiBoxAdaptor_collectGarbage_closure.prototype = {
    call$1(constraints) {
      var t1, t2, t3, t4;
      for (t1 = this._box_0, t2 = this.$this; t1.leadingGarbage > 0;) {
        t3 = t2.ContainerRenderObjectMixin__firstChild;
        t3.toString;
        t2._destroyOrCacheChild$1(t3);
        --t1.leadingGarbage;
      }
      while (t1.trailingGarbage > 0) {
        t3 = t2.ContainerRenderObjectMixin__lastChild;
        t3.toString;
        t2._destroyOrCacheChild$1(t3);
        --t1.trailingGarbage;
      }
      t1 = t2._keepAliveBucket;
      t3 = A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>");
      t4 = t3._eval$1("WhereIterable<Iterable.E>");
      t1 = A.List_List$_of(new A.WhereIterable(new A.LinkedHashMapValuesIterable(t1, t3), new A.RenderSliverMultiBoxAdaptor_collectGarbage__closure(), t4), t4._eval$1("Iterable.E"));
      B.JSArray_methods.forEach$1(t1, t2._childManager.get$removeChild());
    },
    $signature: 229
  };
  A.RenderSliverMultiBoxAdaptor_collectGarbage__closure.prototype = {
    call$1(child) {
      var t1 = child.parentData;
      t1.toString;
      return !type$.SliverMultiBoxAdaptorParentData._as(t1).KeepAliveParentDataMixin_keepAlive;
    },
    $signature: 543
  };
  A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.SliverMultiBoxAdaptorParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$RenderObject$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.SliverMultiBoxAdaptorParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers.prototype = {};
  A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers_RenderSliverWithKeepAliveMixin.prototype = {};
  A._SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin.prototype = {
    detach$0(_) {
      this.super$ParentData$detach(0);
    }
  };
  A._SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin_KeepAliveParentDataMixin.prototype = {};
  A.RenderSliverEdgeInsetsPadding.prototype = {
    get$beforePadding() {
      var _this = this,
        t1 = type$.SliverConstraints;
      switch (A.applyGrowthDirectionToAxisDirection(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection, t1._as(A.RenderObject.prototype.get$constraints.call(_this)).growthDirection).index) {
        case 0:
          t1 = _this.get$resolvedPadding().bottom;
          break;
        case 1:
          t1 = _this.get$resolvedPadding().left;
          break;
        case 2:
          t1 = _this.get$resolvedPadding().top;
          break;
        case 3:
          t1 = _this.get$resolvedPadding().right;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$afterPadding() {
      var _this = this,
        t1 = type$.SliverConstraints;
      switch (A.applyGrowthDirectionToAxisDirection(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection, t1._as(A.RenderObject.prototype.get$constraints.call(_this)).growthDirection).index) {
        case 0:
          t1 = _this.get$resolvedPadding().top;
          break;
        case 1:
          t1 = _this.get$resolvedPadding().right;
          break;
        case 2:
          t1 = _this.get$resolvedPadding().bottom;
          break;
        case 3:
          t1 = _this.get$resolvedPadding().left;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$crossAxisPadding() {
      switch (A.axisDirectionToAxis(type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(this)).axisDirection).index) {
        case 0:
          var t1 = this.get$resolvedPadding();
          t1 = t1.get$_top(0) + t1.get$_bottom(0);
          break;
        case 1:
          t1 = this.get$resolvedPadding().get$horizontal();
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.SliverPhysicalParentData))
        child.parentData = new A.SliverPhysicalParentData(B.Offset_0_0);
    },
    performLayout$0() {
      var beforePadding, t3, mainAxisPadding, crossAxisPadding, paintExtent, beforePaddingPaintExtent, overlap, t4, t5, t6, t7, t8, t9, t10, t11, childLayoutGeometry, scrollExtent, beforePaddingCacheExtent, afterPaddingCacheExtent, afterPaddingPaintExtent, mainAxisPaddingPaintExtent, _this = this, _null = null,
        t1 = type$.SliverConstraints,
        constraints = t1._as(A.RenderObject.prototype.get$constraints.call(_this)),
        paintOffset = new A.RenderSliverEdgeInsetsPadding_performLayout_paintOffset(_this, constraints),
        cacheOffset = new A.RenderSliverEdgeInsetsPadding_performLayout_cacheOffset(_this, constraints),
        t2 = _this.get$resolvedPadding();
      t2.toString;
      beforePadding = _this.get$beforePadding();
      _this.get$afterPadding();
      t3 = _this.get$resolvedPadding();
      t3.toString;
      mainAxisPadding = t3.along$1(A.axisDirectionToAxis(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection));
      crossAxisPadding = _this.get$crossAxisPadding();
      if (_this.RenderObjectWithChildMixin__child == null) {
        paintExtent = paintOffset.call$2$from$to(0, mainAxisPadding);
        _this._geometry = A.SliverGeometry$(cacheOffset.call$2$from$to(0, mainAxisPadding), false, _null, _null, mainAxisPadding, Math.min(paintExtent, constraints.remainingPaintExtent), 0, mainAxisPadding, _null);
        return;
      }
      beforePaddingPaintExtent = paintOffset.call$2$from$to(0, beforePadding);
      overlap = constraints.overlap;
      if (overlap > 0)
        overlap = Math.max(0, overlap - beforePaddingPaintExtent);
      t1 = _this.RenderObjectWithChildMixin__child;
      t1.toString;
      t3 = Math.max(0, constraints.scrollOffset - beforePadding);
      t4 = Math.min(0, constraints.cacheOrigin + beforePadding);
      t5 = constraints.remainingPaintExtent;
      t6 = paintOffset.call$2$from$to(0, beforePadding);
      t7 = constraints.remainingCacheExtent;
      t8 = cacheOffset.call$2$from$to(0, beforePadding);
      t9 = Math.max(0, constraints.crossAxisExtent - crossAxisPadding);
      t10 = constraints.axisDirection;
      t11 = constraints.growthDirection;
      t1.layout$2$parentUsesSize(new A.SliverConstraints(t10, t11, constraints.userScrollDirection, t3, beforePadding + constraints.precedingScrollExtent, overlap, t5 - t6, t9, constraints.crossAxisDirection, constraints.viewportMainAxisExtent, t4, t7 - t8), true);
      childLayoutGeometry = _this.RenderObjectWithChildMixin__child._geometry;
      t1 = childLayoutGeometry.scrollOffsetCorrection;
      if (t1 != null) {
        _this._geometry = A.SliverGeometry$(_null, false, _null, _null, 0, 0, 0, 0, t1);
        return;
      }
      scrollExtent = childLayoutGeometry.scrollExtent;
      beforePaddingCacheExtent = cacheOffset.call$2$from$to(0, beforePadding);
      t1 = beforePadding + scrollExtent;
      t3 = mainAxisPadding + scrollExtent;
      afterPaddingCacheExtent = cacheOffset.call$2$from$to(t1, t3);
      afterPaddingPaintExtent = paintOffset.call$2$from$to(t1, t3);
      mainAxisPaddingPaintExtent = beforePaddingPaintExtent + afterPaddingPaintExtent;
      t1 = childLayoutGeometry.paintExtent;
      t4 = childLayoutGeometry.layoutExtent;
      paintExtent = Math.min(beforePaddingPaintExtent + Math.max(t1, t4 + afterPaddingPaintExtent), t5);
      t5 = childLayoutGeometry.paintOrigin;
      t4 = Math.min(mainAxisPaddingPaintExtent + t4, paintExtent);
      t7 = Math.min(beforePaddingCacheExtent + afterPaddingCacheExtent + childLayoutGeometry.cacheExtent, t7);
      t6 = childLayoutGeometry.maxPaintExtent;
      t1 = Math.max(mainAxisPaddingPaintExtent + t1, beforePaddingPaintExtent + childLayoutGeometry.hitTestExtent);
      _this._geometry = A.SliverGeometry$(t7, childLayoutGeometry.hasVisualOverflow, t1, t4, mainAxisPadding + t6, paintExtent, t5, t3, _null);
      switch (A.applyGrowthDirectionToAxisDirection(t10, t11).index) {
        case 0:
          t1 = paintOffset.call$2$from$to(t2.bottom + scrollExtent, t2.get$_top(0) + t2.get$_bottom(0) + scrollExtent);
          break;
        case 3:
          t1 = paintOffset.call$2$from$to(t2.right + scrollExtent, t2.get$horizontal() + scrollExtent);
          break;
        case 1:
          t1 = paintOffset.call$2$from$to(0, t2.left);
          break;
        case 2:
          t1 = paintOffset.call$2$from$to(0, t2.top);
          break;
        default:
          t1 = _null;
      }
      t3 = _this.RenderObjectWithChildMixin__child.parentData;
      t3.toString;
      type$.SliverPhysicalParentData._as(t3);
      switch (A.axisDirectionToAxis(t10).index) {
        case 0:
          t1 = new A.Offset(t1, t2.top);
          break;
        case 1:
          t1 = new A.Offset(t2.left, t1);
          break;
        default:
          t1 = _null;
      }
      t3.paintOffset = t1;
    },
    hitTestChildren$3$crossAxisPosition$mainAxisPosition(result, crossAxisPosition, mainAxisPosition) {
      var t2, t3, t4, isHit, _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null && t1._geometry.hitTestExtent > 0) {
        t1 = t1.parentData;
        t1.toString;
        type$.SliverPhysicalParentData._as(t1);
        t2 = _this.calculatePaintOffset$3$from$to(type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)), 0, _this.get$beforePadding());
        t3 = _this.RenderObjectWithChildMixin__child;
        t3.toString;
        t4 = _this.childCrossAxisPosition$1(t3);
        t1 = t1.paintOffset;
        result._localTransforms.push(new A._OffsetTransformPart(new A.Offset(-t1._dx, -t1._dy)));
        isHit = t3.get$hitTest().call$3$crossAxisPosition$mainAxisPosition(result, crossAxisPosition - t4, mainAxisPosition - t2);
        result.popTransform$0();
        return isHit;
      }
      return false;
    },
    childCrossAxisPosition$1(child) {
      var t1;
      switch (A.axisDirectionToAxis(type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(this)).axisDirection).index) {
        case 0:
          t1 = this.get$resolvedPadding().top;
          break;
        case 1:
          t1 = this.get$resolvedPadding().left;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    childScrollOffset$1(child) {
      return this.get$beforePadding();
    },
    applyPaintTransform$2(child, transform) {
      var t1 = child.parentData;
      t1.toString;
      type$.SliverPhysicalParentData._as(t1).applyPaintTransform$1(transform);
    },
    paint$2(context, offset) {
      var t2,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null && t1._geometry.visible) {
        t2 = t1.parentData;
        t2.toString;
        context.paintChild$2(t1, offset.$add(0, type$.SliverPhysicalParentData._as(t2).paintOffset));
      }
    }
  };
  A.RenderSliverEdgeInsetsPadding_performLayout_paintOffset.prototype = {
    call$2$from$to(from, to) {
      return this.$this.calculatePaintOffset$3$from$to(this.constraints, from, to);
    },
    $signature: 230
  };
  A.RenderSliverEdgeInsetsPadding_performLayout_cacheOffset.prototype = {
    call$2$from$to(from, to) {
      return this.$this.calculateCacheOffset$3$from$to(this.constraints, from, to);
    },
    $signature: 230
  };
  A.RenderSliverPadding.prototype = {
    get$resolvedPadding() {
      return this._sliver_padding$_resolvedPadding;
    },
    _sliver_padding$_resolve$0() {
      if (this._sliver_padding$_resolvedPadding != null)
        return;
      this._sliver_padding$_resolvedPadding = this._sliver_padding$_padding;
    },
    set$padding(_, value) {
      var _this = this;
      if (_this._sliver_padding$_padding.$eq(0, value))
        return;
      _this._sliver_padding$_padding = value;
      _this._sliver_padding$_resolvedPadding = null;
      _this.markNeedsLayout$0();
    },
    set$textDirection(value) {
      var _this = this;
      if (_this._sliver_padding$_textDirection === value)
        return;
      _this._sliver_padding$_textDirection = value;
      _this._sliver_padding$_resolvedPadding = null;
      _this.markNeedsLayout$0();
    },
    performLayout$0() {
      this._sliver_padding$_resolve$0();
      this.super$RenderSliverEdgeInsetsPadding$performLayout();
    }
  };
  A._RenderSliverEdgeInsetsPadding_RenderSliver_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$RenderObject$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A.RelativeRect.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.RelativeRect && other.left === _this.left && other.top === _this.top && other.right === _this.right && other.bottom === _this.bottom;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.left, _this.top, _this.right, _this.bottom, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this;
      return "RelativeRect.fromLTRB(" + B.JSNumber_methods.toStringAsFixed$1(_this.left, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.top, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.right, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.bottom, 1) + ")";
    }
  };
  A.StackParentData.prototype = {
    get$isPositioned() {
      var _this = this;
      return _this.top != null || _this.right != null || _this.bottom != null || _this.left != null || _this.width != null || _this.height != null;
    },
    positionedChildConstraints$1(stackSize) {
      var _0_3_isSet, _0_30, t1, left, right, _1_1, _1_3, _1_3_isSet, _1_30, t2, $top, bottom, _this = this, _null = null,
        _0_1 = _this.left,
        _0_3 = _this.right;
      $label0$0: {
        _0_3_isSet = _0_1 != null;
        _0_30 = _null;
        t1 = false;
        if (_0_3_isSet) {
          t1 = _0_3 != null;
          _0_30 = _0_3;
          left = _0_1;
        } else
          left = _null;
        if (t1) {
          right = _0_3_isSet ? _0_30 : _0_3;
          if (right == null)
            right = A._asDouble(right);
          t1 = stackSize._dx - right - left;
          break $label0$0;
        }
        t1 = _this.width;
        break $label0$0;
      }
      _1_1 = _this.top;
      _1_3 = _this.bottom;
      $label1$1: {
        _1_3_isSet = _1_1 != null;
        _1_30 = _null;
        t2 = false;
        if (_1_3_isSet) {
          t2 = _1_3 != null;
          _1_30 = _1_3;
          $top = _1_1;
        } else
          $top = _null;
        if (t2) {
          bottom = _1_3_isSet ? _1_30 : _1_3;
          if (bottom == null)
            bottom = A._asDouble(bottom);
          t2 = stackSize._dy - bottom - $top;
          break $label1$1;
        }
        t2 = _this.height;
        break $label1$1;
      }
      t1 = t1 == null ? _null : Math.max(0, t1);
      return A.BoxConstraints$tightFor(t2 == null ? _null : Math.max(0, t2), t1);
    },
    toString$0(_) {
      var _this = this,
        t1 = A._setArrayType([], type$.JSArray_String),
        t2 = _this.top;
      if (t2 != null)
        t1.push("top=" + A.debugFormatDouble(t2));
      t2 = _this.right;
      if (t2 != null)
        t1.push("right=" + A.debugFormatDouble(t2));
      t2 = _this.bottom;
      if (t2 != null)
        t1.push("bottom=" + A.debugFormatDouble(t2));
      t2 = _this.left;
      if (t2 != null)
        t1.push("left=" + A.debugFormatDouble(t2));
      t2 = _this.width;
      if (t2 != null)
        t1.push("width=" + A.debugFormatDouble(t2));
      t2 = _this.height;
      if (t2 != null)
        t1.push("height=" + A.debugFormatDouble(t2));
      if (t1.length === 0)
        t1.push("not positioned");
      t1.push(_this.super$BoxParentData$toString(0));
      return B.JSArray_methods.join$1(t1, "; ");
    }
  };
  A.StackFit.prototype = {
    _enumToString$0() {
      return "StackFit." + this._name;
    }
  };
  A.RenderStack.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.StackParentData))
        child.parentData = new A.StackParentData(null, null, B.Offset_0_0);
    },
    get$_stack$_resolvedAlignment() {
      var _this = this,
        t1 = _this._resolvedAlignmentCache;
      return t1 == null ? _this._resolvedAlignmentCache = _this._alignment.resolve$1(_this._stack$_textDirection) : t1;
    },
    set$alignment(value) {
      var _this = this;
      if (_this._alignment.$eq(0, value))
        return;
      _this._alignment = value;
      _this._resolvedAlignmentCache = null;
      _this.markNeedsLayout$0();
    },
    set$textDirection(value) {
      var _this = this;
      if (_this._stack$_textDirection == value)
        return;
      _this._stack$_textDirection = value;
      _this._resolvedAlignmentCache = null;
      _this.markNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      return A.RenderStack_getIntrinsicDimension(this.ContainerRenderObjectMixin__firstChild, new A.RenderStack_computeMinIntrinsicWidth_closure(height));
    },
    computeMaxIntrinsicWidth$1(height) {
      return A.RenderStack_getIntrinsicDimension(this.ContainerRenderObjectMixin__firstChild, new A.RenderStack_computeMaxIntrinsicWidth_closure(height));
    },
    computeMinIntrinsicHeight$1(width) {
      return A.RenderStack_getIntrinsicDimension(this.ContainerRenderObjectMixin__firstChild, new A.RenderStack_computeMinIntrinsicHeight_closure(width));
    },
    computeMaxIntrinsicHeight$1(width) {
      return A.RenderStack_getIntrinsicDimension(this.ContainerRenderObjectMixin__firstChild, new A.RenderStack_computeMaxIntrinsicHeight_closure(width));
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this.defaultComputeDistanceToHighestActualBaseline$1(baseline);
    },
    computeDryBaseline$2(constraints, baseline) {
      var t1, alignment, size, child, t2, baselineOffset, t3, _this = this;
      switch (_this._fit.index) {
        case 0:
          t1 = new A.BoxConstraints(0, constraints.maxWidth, 0, constraints.maxHeight);
          break;
        case 1:
          t1 = A.BoxConstraints$tight(new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight)));
          break;
        case 2:
          t1 = constraints;
          break;
        default:
          t1 = null;
      }
      alignment = _this.get$_stack$_resolvedAlignment();
      size = _this._computeIntrinsics$3(B.C__DryLayout, constraints, _this.get$_computeDryLayout());
      child = _this.ContainerRenderObjectMixin__firstChild;
      t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      baselineOffset = null;
      while (child != null) {
        baselineOffset = A.BaselineOffset_minOf(baselineOffset, A.RenderStack__baselineForChild(child, size, t1, alignment, baseline));
        t3 = child.parentData;
        t3.toString;
        child = t2._as(t3).ContainerParentDataMixin_nextSibling;
      }
      return baselineOffset;
    },
    computeDryLayout$1(constraints) {
      return this._stack$_computeSize$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
    },
    _stack$_computeSize$2$constraints$layoutChild(constraints, layoutChild) {
      var t1, t2, t3, t4, t5, t6, width, height, child, height0, width0, hasNonPositionedChildren, childSize;
      if (this.ContainerRenderObjectMixin__childCount === 0) {
        t1 = constraints.minWidth;
        t2 = constraints.maxWidth;
        t3 = A.clampDouble(1 / 0, t1, t2);
        t4 = constraints.minHeight;
        t5 = constraints.maxHeight;
        t6 = A.clampDouble(1 / 0, t4, t5);
        return isFinite(t3) && isFinite(t6) ? new A.Size(A.clampDouble(1 / 0, t1, t2), A.clampDouble(1 / 0, t4, t5)) : new A.Size(A.clampDouble(0, t1, t2), A.clampDouble(0, t4, t5));
      }
      width = constraints.minWidth;
      height = constraints.minHeight;
      switch (this._fit.index) {
        case 0:
          t1 = new A.BoxConstraints(0, constraints.maxWidth, 0, constraints.maxHeight);
          break;
        case 1:
          t1 = A.BoxConstraints$tight(new A.Size(A.clampDouble(1 / 0, width, constraints.maxWidth), A.clampDouble(1 / 0, height, constraints.maxHeight)));
          break;
        case 2:
          t1 = constraints;
          break;
        default:
          t1 = null;
      }
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t2 = type$.StackParentData, height0 = height, width0 = width, hasNonPositionedChildren = false; child != null;) {
        t3 = child.parentData;
        t3.toString;
        t2._as(t3);
        if (!t3.get$isPositioned()) {
          childSize = layoutChild.call$2(child, t1);
          width0 = Math.max(width0, childSize._dx);
          height0 = Math.max(height0, childSize._dy);
          hasNonPositionedChildren = true;
        }
        child = t3.ContainerParentDataMixin_nextSibling;
      }
      return hasNonPositionedChildren ? new A.Size(width0, height0) : new A.Size(A.clampDouble(1 / 0, width, constraints.maxWidth), A.clampDouble(1 / 0, height, constraints.maxHeight));
    },
    performLayout$0() {
      var resolvedAlignment, child, t1, t2, t3, t4, t5, _this = this,
        _s28_ = "RenderBox was not laid out: ",
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      _this._stack$_hasVisualOverflow = false;
      _this._size = _this._stack$_computeSize$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_layoutChild$closure());
      resolvedAlignment = _this.get$_stack$_resolvedAlignment();
      child = _this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.StackParentData, t2 = type$.Offset; child != null;) {
        t3 = child.parentData;
        t3.toString;
        t1._as(t3);
        if (!t3.get$isPositioned()) {
          t4 = _this._size;
          if (t4 == null)
            t4 = A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(_this).toString$0(0) + "#" + A.shortHash(_this)));
          t5 = child._size;
          t3.offset = resolvedAlignment.alongOffset$1(t2._as(t4.$sub(0, t5 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(child).toString$0(0) + "#" + A.shortHash(child))) : t5)));
        } else {
          t4 = _this._size;
          _this._stack$_hasVisualOverflow = A.RenderStack_layoutPositionedChild(child, t3, t4 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(_this).toString$0(0) + "#" + A.shortHash(_this))) : t4, resolvedAlignment) || _this._stack$_hasVisualOverflow;
        }
        child = t3.ContainerParentDataMixin_nextSibling;
      }
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    },
    paintStack$2(context, offset) {
      this.defaultPaint$2(context, offset);
    },
    paint$2(context, offset) {
      var t3, _this = this,
        t1 = _this._stack$_clipBehavior !== B.Clip_0 && _this._stack$_hasVisualOverflow,
        t2 = _this._stack$_clipRectLayer;
      if (t1) {
        t1 = _this.__RenderObject__needsCompositing_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t3 = _this.get$size(0);
        t2.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), _this.get$paintStack(), _this._stack$_clipBehavior, t2._layer));
      } else {
        t2.set$layer(0, null);
        _this.defaultPaint$2(context, offset);
      }
    },
    dispose$0() {
      this._stack$_clipRectLayer.set$layer(0, null);
      this.super$RenderObject$dispose();
    },
    describeApproximatePaintClip$1(child) {
      var t1;
      switch (this._stack$_clipBehavior.index) {
        case 0:
          return null;
        case 1:
        case 2:
        case 3:
          if (this._stack$_hasVisualOverflow) {
            t1 = this.get$size(0);
            t1 = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
          } else
            t1 = null;
          return t1;
      }
    }
  };
  A.RenderStack_computeMinIntrinsicWidth_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_0, this.height, child.get$computeMinIntrinsicWidth());
    },
    $signature: 23
  };
  A.RenderStack_computeMaxIntrinsicWidth_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_1, this.height, child.get$computeMaxIntrinsicWidth());
    },
    $signature: 23
  };
  A.RenderStack_computeMinIntrinsicHeight_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_2, this.width, child.get$computeMinIntrinsicHeight());
    },
    $signature: 23
  };
  A.RenderStack_computeMaxIntrinsicHeight_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_3, this.width, child.get$computeMaxIntrinsicHeight());
    },
    $signature: 23
  };
  A._RenderStack_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.StackParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$RenderObject$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.StackParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderStack_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A.AlignmentGeometryTween.prototype = {
    lerp$1(t) {
      return A.AlignmentGeometry_lerp(this.begin, this.end, t);
    }
  };
  A.ViewConfiguration.prototype = {
    shouldUpdateMatrix$1(oldConfiguration) {
      if (A.getRuntimeTypeOfDartObject(oldConfiguration) !== A.getRuntimeTypeOfDartObject(this))
        return true;
      return oldConfiguration.devicePixelRatio !== this.devicePixelRatio;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.ViewConfiguration && other.logicalConstraints.$eq(0, _this.logicalConstraints) && other.physicalConstraints.$eq(0, _this.physicalConstraints) && other.devicePixelRatio === _this.devicePixelRatio;
    },
    get$hashCode(_) {
      return A.Object_hash(this.logicalConstraints, this.physicalConstraints, this.devicePixelRatio, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return this.logicalConstraints.toString$0(0) + " at " + A.debugFormatDouble(this.devicePixelRatio) + "x";
    }
  };
  A.RenderView.prototype = {
    RenderView$3$child$configuration$view(child, configuration, view) {
      this.set$child(child);
    },
    set$configuration(value) {
      var oldConfiguration, t1, t2, _this = this;
      if (J.$eq$(_this._view0$_configuration, value))
        return;
      oldConfiguration = _this._view0$_configuration;
      _this._view0$_configuration = value;
      if (_this._rootTransform == null)
        return;
      if (oldConfiguration == null || value.shouldUpdateMatrix$1(oldConfiguration)) {
        t1 = _this._updateMatricesAndCreateNewRootLayer$0();
        t2 = _this._layerHandle;
        t2._layer.detach$0(0);
        t2.set$layer(0, t1);
        _this.markNeedsPaint$0();
      }
      _this.markNeedsLayout$0();
    },
    get$constraints() {
      var t1 = this._view0$_configuration;
      if (t1 == null)
        throw A.wrapException(A.StateError$("Constraints are not available because RenderView has not been given a configuration yet."));
      return t1.logicalConstraints;
    },
    prepareInitialFrame$0() {
      var _this = this;
      _this._isRelayoutBoundary = true;
      _this._object$_owner._nodesNeedingLayout.push(_this);
      _this._layerHandle.set$layer(0, _this._updateMatricesAndCreateNewRootLayer$0());
      _this._object$_owner._nodesNeedingPaint.push(_this);
    },
    _updateMatricesAndCreateNewRootLayer$0() {
      var rootLayer,
        t1 = this._view0$_configuration.devicePixelRatio;
      t1 = A.Matrix4_Matrix4$diagonal3Values(t1, t1, 1);
      this._rootTransform = t1;
      rootLayer = A.TransformLayer$(t1);
      rootLayer.attach$1(this);
      return rootLayer;
    },
    performResize$0() {
    },
    performLayout$0() {
      var _this = this,
        t1 = _this.get$constraints(),
        sizedByChild = !(t1.minWidth >= t1.maxWidth && t1.minHeight >= t1.maxHeight);
      t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.layout$2$parentUsesSize(_this.get$constraints(), sizedByChild);
      if (sizedByChild && _this.RenderObjectWithChildMixin__child != null)
        t1 = _this.RenderObjectWithChildMixin__child.get$size(0);
      else {
        t1 = _this.get$constraints();
        t1 = new A.Size(A.clampDouble(0, t1.minWidth, t1.maxWidth), A.clampDouble(0, t1.minHeight, t1.maxHeight));
      }
      _this._view0$_size = t1;
    },
    get$isRepaintBoundary() {
      return true;
    },
    paint$2(context, offset) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        context.paintChild$2(t1, offset);
    },
    applyPaintTransform$2(child, transform) {
      var t1 = this._rootTransform;
      t1.toString;
      transform.multiply$1(0, t1);
      this.super$RenderObject$applyPaintTransform(child, transform);
    },
    compositeFrame$0() {
      var builder, scene, t1, t2, t3, t4, logicalSize, _this = this;
      A.FlutterTimeline_startSync("COMPOSITING", null);
      try {
        $.RendererBinding__instance.toString;
        $.$get$_renderer();
        builder = A.LayerSceneBuilder$();
        scene = _this._layerHandle._layer.buildScene$1(builder);
        _this._updateSystemChrome$0();
        t1 = _this._view;
        t2 = _this._view0$_configuration;
        t3 = _this._view0$_size;
        t2 = t2.physicalConstraints.constrain$1(t3.$mul(0, t2.devicePixelRatio));
        t3 = $.$get$EngineFlutterDisplay__instance();
        t4 = t3._debugDevicePixelRatioOverride;
        logicalSize = t2.$div(0, t4 == null ? t3.get$browserDevicePixelRatio() : t4);
        t2 = t1.get$dom().rootElement.style;
        A.DomCSSStyleDeclaration_setProperty(t2, "width", A.S(logicalSize._dx) + "px");
        A.DomCSSStyleDeclaration_setProperty(t2, "height", A.S(logicalSize._dy) + "px");
        if (!(!B.Set_39d3m.contains$1(0, $.$get$browser().get$operatingSystem()) && $.$get$textEditing().isEditing))
          t1._physicalSize = t1._computePhysicalSize$0();
        t1.platformDispatcher.render$2(scene, t1);
        scene.layerTree.rootLayer.dispose$0();
      } finally {
        A.Timeline_finishSync();
      }
    },
    _updateSystemChrome$0() {
      var isAndroid, definedOverlayStyle, t5, t6, t7, _null = null,
        bounds = this.get$paintBounds(),
        t1 = bounds.get$center(),
        t2 = bounds.get$center(),
        t3 = this._layerHandle,
        t4 = type$.SystemUiOverlayStyle,
        upperOverlayStyle = t3._layer.find$1$1(0, new A.Offset(t1._dx, 0), t4),
        lowerOverlayStyle = _null;
      switch (A.defaultTargetPlatform().index) {
        case 0:
          lowerOverlayStyle = t3._layer.find$1$1(0, new A.Offset(t2._dx, bounds.bottom - 1), t4);
          break;
        case 1:
        case 2:
        case 3:
        case 4:
        case 5:
          break;
      }
      t1 = upperOverlayStyle == null;
      if (t1 && lowerOverlayStyle == null)
        return;
      if (!t1 && lowerOverlayStyle != null) {
        t1 = upperOverlayStyle.statusBarBrightness;
        t2 = upperOverlayStyle.statusBarIconBrightness;
        t3 = upperOverlayStyle.statusBarColor;
        t4 = upperOverlayStyle.systemStatusBarContrastEnforced;
        A.SystemChrome_setSystemUIOverlayStyle(new A.SystemUiOverlayStyle(lowerOverlayStyle.systemNavigationBarColor, lowerOverlayStyle.systemNavigationBarDividerColor, lowerOverlayStyle.systemNavigationBarIconBrightness, lowerOverlayStyle.systemNavigationBarContrastEnforced, t3, t1, t2, t4));
        return;
      }
      isAndroid = A.defaultTargetPlatform() === B.TargetPlatform_0;
      definedOverlayStyle = t1 ? lowerOverlayStyle : upperOverlayStyle;
      t1 = definedOverlayStyle.statusBarBrightness;
      t2 = definedOverlayStyle.statusBarIconBrightness;
      t3 = definedOverlayStyle.statusBarColor;
      t4 = definedOverlayStyle.systemStatusBarContrastEnforced;
      t5 = isAndroid ? definedOverlayStyle.systemNavigationBarColor : _null;
      t6 = isAndroid ? definedOverlayStyle.systemNavigationBarDividerColor : _null;
      t7 = isAndroid ? definedOverlayStyle.systemNavigationBarIconBrightness : _null;
      A.SystemChrome_setSystemUIOverlayStyle(new A.SystemUiOverlayStyle(t5, t6, t7, isAndroid ? definedOverlayStyle.systemNavigationBarContrastEnforced : _null, t3, t1, t2, t4));
    },
    get$paintBounds() {
      var t1 = this._view0$_size.$mul(0, this._view0$_configuration.devicePixelRatio);
      return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
    },
    get$semanticBounds() {
      var t2,
        t1 = this._rootTransform;
      t1.toString;
      t2 = this._view0$_size;
      return A.MatrixUtils_transformRect(t1, new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy));
    }
  };
  A._RenderView_RenderObject_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$RenderObject$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A.ScrollCacheExtent.prototype = {};
  A._PixelScrollCacheExtent.prototype = {
    _calculateCacheOffset$1(mainAxisExtent) {
      return this.pixels;
    },
    toString$0(_) {
      return "ScrollCacheExtent.pixels(" + this.pixels + ")";
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return other instanceof A._PixelScrollCacheExtent && other.pixels === this.pixels;
    },
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(this.pixels);
    }
  };
  A._ViewportScrollCacheExtent.prototype = {
    _calculateCacheOffset$1(mainAxisExtent) {
      return this.value * mainAxisExtent;
    },
    toString$0(_) {
      return "ScrollCacheExtent.viewport(" + this.value + ")";
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return other instanceof A._ViewportScrollCacheExtent && other.value === this.value;
    },
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(this.value);
    }
  };
  A.CacheExtentStyle.prototype = {
    _enumToString$0() {
      return "CacheExtentStyle." + this._name;
    }
  };
  A.SliverPaintOrder.prototype = {
    _enumToString$0() {
      return "SliverPaintOrder." + this._name;
    }
  };
  A.RevealedOffset.prototype = {
    toString$0(_) {
      return "RevealedOffset(offset: " + A.S(this.offset) + ", rect: " + this.rect.toString$0(0) + ")";
    }
  };
  A.RenderViewportBase.prototype = {
    describeSemanticsConfiguration$1(config) {
      this.super$RenderObject$describeSemanticsConfiguration(config);
      config.addTagForChildren$1(B.SemanticsTag_C6p);
    },
    visitChildrenForSemantics$1(visitor) {
      var t1 = this.get$childrenInPaintOrder();
      new A.WhereIterable(t1, new A.RenderViewportBase_visitChildrenForSemantics_closure(), A._arrayInstanceType(t1)._eval$1("WhereIterable<1>")).forEach$1(0, visitor);
    },
    set$axisDirection(value) {
      if (value === this._viewport$_axisDirection)
        return;
      this._viewport$_axisDirection = value;
      this.markNeedsLayout$0();
    },
    set$crossAxisDirection(value) {
      if (value === this._crossAxisDirection)
        return;
      this._crossAxisDirection = value;
      this.markNeedsLayout$0();
    },
    set$offset(_, value) {
      var _this = this,
        t1 = _this._viewport$_offset;
      if (value === t1)
        return;
      if (_this._object$_owner != null)
        t1.removeListener$1(0, _this.get$markNeedsLayout());
      _this._viewport$_offset = value;
      if (_this._object$_owner != null)
        value.addListener$1(0, _this.get$markNeedsLayout());
      _this.markNeedsLayout$0();
    },
    set$scrollCacheExtent(value) {
      var effectiveValue = value == null ? B._PixelScrollCacheExtent_250 : value;
      if (effectiveValue.$eq(0, this._scrollCacheExtent))
        return;
      this._scrollCacheExtent = effectiveValue;
      this.markNeedsLayout$0();
    },
    set$paintOrder(value) {
      var _this = this;
      if (value !== _this._paintOrder) {
        _this._paintOrder = value;
        _this.markNeedsPaint$0();
        _this.markNeedsSemanticsUpdate$0();
      }
    },
    set$clipBehavior(value) {
      var _this = this;
      if (value !== _this._viewport$_clipBehavior) {
        _this._viewport$_clipBehavior = value;
        _this.markNeedsPaint$0();
        _this.markNeedsSemanticsUpdate$0();
      }
    },
    attach$1(owner) {
      this.super$_RenderViewportBase_RenderBox_ContainerRenderObjectMixin$attach(owner);
      this._viewport$_offset.addListener$1(0, this.get$markNeedsLayout());
    },
    detach$0(_) {
      this._viewport$_offset.removeListener$1(0, this.get$markNeedsLayout());
      this.super$_RenderViewportBase_RenderBox_ContainerRenderObjectMixin$detach(0);
    },
    computeMinIntrinsicWidth$1(height) {
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      return 0;
    },
    get$isRepaintBoundary() {
      return true;
    },
    layoutChildSequence$11$advance$cacheOrigin$child$crossAxisExtent$growthDirection$layoutOffset$mainAxisExtent$overlap$remainingCacheExtent$remainingPaintExtent$scrollOffset(advance, cacheOrigin, child, crossAxisExtent, growthDirection, layoutOffset, mainAxisExtent, overlap, remainingCacheExtent, remainingPaintExtent, scrollOffset) {
      var layoutOffset0, precedingScrollExtent, sliverScrollOffset, correctedCacheOrigin, cacheExtentCorrection, childLayoutGeometry, t1, effectiveLayoutOffset, _this = this,
        adjustedUserScrollDirection = A.applyGrowthDirectionToScrollDirection(_this._viewport$_offset._userScrollDirection, growthDirection),
        maxPaintOffset = layoutOffset + overlap;
      for (layoutOffset0 = layoutOffset, precedingScrollExtent = 0; child != null;) {
        sliverScrollOffset = scrollOffset <= 0 ? 0 : scrollOffset;
        correctedCacheOrigin = Math.max(cacheOrigin, -sliverScrollOffset);
        cacheExtentCorrection = cacheOrigin - correctedCacheOrigin;
        child.layout$2$parentUsesSize(new A.SliverConstraints(_this._viewport$_axisDirection, growthDirection, adjustedUserScrollDirection, sliverScrollOffset, precedingScrollExtent, maxPaintOffset - layoutOffset0, Math.max(0, remainingPaintExtent - layoutOffset0 + layoutOffset), crossAxisExtent, _this._crossAxisDirection, mainAxisExtent, correctedCacheOrigin, Math.max(0, remainingCacheExtent + cacheExtentCorrection)), true);
        childLayoutGeometry = child._geometry;
        t1 = childLayoutGeometry.scrollOffsetCorrection;
        if (t1 != null)
          return t1;
        effectiveLayoutOffset = layoutOffset0 + childLayoutGeometry.paintOrigin;
        if (childLayoutGeometry.visible || scrollOffset > 0)
          _this.updateChildLayoutOffset$3(child, effectiveLayoutOffset, growthDirection);
        else
          _this.updateChildLayoutOffset$3(child, -scrollOffset + layoutOffset, growthDirection);
        maxPaintOffset = Math.max(effectiveLayoutOffset + childLayoutGeometry.paintExtent, maxPaintOffset);
        t1 = childLayoutGeometry.scrollExtent;
        scrollOffset -= t1;
        precedingScrollExtent += t1;
        layoutOffset0 += childLayoutGeometry.layoutExtent;
        t1 = childLayoutGeometry.cacheExtent;
        if (t1 !== 0) {
          remainingCacheExtent -= t1 - cacheExtentCorrection;
          cacheOrigin = Math.min(correctedCacheOrigin + t1, 0);
        }
        _this.updateOutOfBandData$2(growthDirection, childLayoutGeometry);
        child = advance.call$1(child);
      }
      return 0;
    },
    describeApproximatePaintClip$1(child) {
      var t1, right, bottom, overlapCorrection, left, $top;
      switch (this._viewport$_clipBehavior.index) {
        case 0:
          return null;
        case 1:
        case 2:
        case 3:
          break;
      }
      t1 = this.get$size(0);
      right = 0 + t1._dx;
      bottom = 0 + t1._dy;
      t1 = type$.SliverConstraints;
      if (t1._as(A.RenderObject.prototype.get$constraints.call(child)).overlap === 0 || !isFinite(t1._as(A.RenderObject.prototype.get$constraints.call(child)).viewportMainAxisExtent))
        return new A.Rect(0, 0, right, bottom);
      overlapCorrection = t1._as(A.RenderObject.prototype.get$constraints.call(child)).viewportMainAxisExtent - t1._as(A.RenderObject.prototype.get$constraints.call(child)).remainingPaintExtent + t1._as(A.RenderObject.prototype.get$constraints.call(child)).overlap;
      left = 0;
      $top = 0;
      switch (A.applyGrowthDirectionToAxisDirection(this._viewport$_axisDirection, t1._as(A.RenderObject.prototype.get$constraints.call(child)).growthDirection).index) {
        case 2:
          $top = 0 + overlapCorrection;
          break;
        case 0:
          bottom -= overlapCorrection;
          break;
        case 1:
          left = 0 + overlapCorrection;
          break;
        case 3:
          right -= overlapCorrection;
          break;
      }
      return new A.Rect(left, $top, right, bottom);
    },
    describeSemanticsClip$1(child) {
      var t1, t2, t3, t4, _this = this;
      if (_this._calculatedCacheExtent == null) {
        t1 = _this.get$size(0);
        return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      }
      switch (A.axisDirectionToAxis(_this._viewport$_axisDirection).index) {
        case 1:
          _this.get$size(0);
          _this.get$size(0);
          t1 = _this._calculatedCacheExtent;
          t1.toString;
          t2 = _this.get$size(0);
          t3 = _this.get$size(0);
          t4 = _this._calculatedCacheExtent;
          t4.toString;
          return new A.Rect(0, 0 - t1, 0 + t2._dx, 0 + t3._dy + t4);
        case 0:
          _this.get$size(0);
          t1 = _this._calculatedCacheExtent;
          t1.toString;
          _this.get$size(0);
          t2 = _this.get$size(0);
          t3 = _this._calculatedCacheExtent;
          t3.toString;
          return new A.Rect(0 - t1, 0, 0 + t2._dx + t3, 0 + _this.get$size(0)._dy);
      }
    },
    paint$2(context, offset) {
      var t1, t2, t3, _this = this;
      if (_this.ContainerRenderObjectMixin__firstChild == null)
        return;
      t1 = _this.get$hasVisualOverflow() && _this._viewport$_clipBehavior !== B.Clip_0;
      t2 = _this._viewport$_clipRectLayer;
      if (t1) {
        t1 = _this.__RenderObject__needsCompositing_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t3 = _this.get$size(0);
        t2.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), _this.get$_paintContents(), _this._viewport$_clipBehavior, t2._layer));
      } else {
        t2.set$layer(0, null);
        _this._paintContents$2(context, offset);
      }
    },
    dispose$0() {
      this._viewport$_clipRectLayer.set$layer(0, null);
      this.super$RenderObject$dispose();
    },
    _paintContents$2(context, offset) {
      var t1, t2, t3, t4, _i, child, t5;
      for (t1 = this.get$childrenInPaintOrder(), t2 = t1.length, t3 = offset._dx, t4 = offset._dy, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        if (child._geometry.visible) {
          t5 = this.paintOffsetOf$1(child);
          context.paintChild$2(child, new A.Offset(t3 + t5._dx, t4 + t5._dy));
        }
      }
    },
    hitTestChildren$2$position(result, position) {
      var _0_1, _0_2, sliverResult, t2, _i, child, transform, _this = this, _box_0 = {},
        t1 = _box_0.crossAxisPosition = _box_0.mainAxisPosition = null;
      switch (A.axisDirectionToAxis(_this._viewport$_axisDirection).index) {
        case 1:
          t1 = new A._Record_2(position._dy, position._dx);
          break;
        case 0:
          t1 = new A._Record_2(position._dx, position._dy);
          break;
      }
      _0_1 = t1._0;
      _box_0.mainAxisPosition = _0_1;
      _0_2 = t1._1;
      _box_0.crossAxisPosition = _0_2;
      sliverResult = new A.SliverHitTestResult(result._path, result._transforms, result._localTransforms);
      for (t1 = _this.get$childrenInHitTestOrder(), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        if (!child._geometry.visible)
          continue;
        transform = new A.Matrix4(new Float64Array(16));
        transform.setIdentity$0();
        _this.applyPaintTransform$2(child, transform);
        if (result.addWithOutOfBandPosition$2$hitTest$paintTransform(new A.RenderViewportBase_hitTestChildren_closure(_box_0, _this, child, sliverResult), transform))
          return true;
      }
      return false;
    },
    getOffsetToReveal$4$axis$rect(target, alignment, axis, rect) {
      var onlySlivers, pivot, child, leadingScrollOffset, t1, t2, growthDirection, rectLocal, pivotExtent, targetRect, extentOfPinnedSlivers, targetOffset, offsetDifference, _this = this, _null = null;
      axis = A.axisDirectionToAxis(_this._viewport$_axisDirection);
      onlySlivers = target instanceof A.RenderSliver;
      for (pivot = _null, child = target, leadingScrollOffset = 0; child.get$parent(child) !== _this; child = t1) {
        t1 = child.get$parent(child);
        t1.toString;
        if (child instanceof A.RenderBox)
          pivot = child;
        if (t1 instanceof A.RenderSliver) {
          t2 = t1.childScrollOffset$1(child);
          t2.toString;
          leadingScrollOffset += t2;
        } else {
          leadingScrollOffset = 0;
          onlySlivers = false;
        }
      }
      if (pivot != null) {
        t1 = pivot.get$parent(pivot);
        t1.toString;
        type$.RenderSliver._as(t1);
        growthDirection = type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(t1)).growthDirection;
        switch (axis.index) {
          case 0:
            t1 = pivot.get$size(0)._dx;
            break;
          case 1:
            t1 = pivot.get$size(0)._dy;
            break;
          default:
            t1 = _null;
        }
        if (rect == null)
          rect = target.get$paintBounds();
        rectLocal = A.MatrixUtils_transformRect(target.getTransformTo$1(0, pivot), rect);
        pivotExtent = t1;
      } else {
        if (onlySlivers) {
          type$.RenderSliver._as(target);
          t1 = type$.SliverConstraints;
          growthDirection = t1._as(A.RenderObject.prototype.get$constraints.call(target)).growthDirection;
          pivotExtent = target._geometry.scrollExtent;
          if (rect == null)
            switch (axis.index) {
              case 0:
                rect = new A.Rect(0, 0, 0 + pivotExtent, 0 + t1._as(A.RenderObject.prototype.get$constraints.call(target)).crossAxisExtent);
                break;
              case 1:
                rect = new A.Rect(0, 0, 0 + t1._as(A.RenderObject.prototype.get$constraints.call(target)).crossAxisExtent, 0 + target._geometry.scrollExtent);
                break;
            }
        } else {
          t1 = _this._viewport$_offset._pixels;
          t1.toString;
          rect.toString;
          return new A.RevealedOffset(t1, rect);
        }
        rectLocal = rect;
      }
      type$.RenderSliver._as(child);
      switch (A.applyGrowthDirectionToAxisDirection(_this._viewport$_axisDirection, growthDirection).index) {
        case 0:
          t1 = pivotExtent - rectLocal.bottom;
          break;
        case 3:
          t1 = pivotExtent - rectLocal.right;
          break;
        case 1:
          t1 = rectLocal.left;
          break;
        case 2:
          t1 = rectLocal.top;
          break;
        default:
          t1 = _null;
      }
      child._geometry.toString;
      leadingScrollOffset = _this.scrollOffsetOf$2(child, leadingScrollOffset + t1);
      targetRect = A.MatrixUtils_transformRect(target.getTransformTo$1(0, _this), rect);
      extentOfPinnedSlivers = _this.maxScrollObstructionExtentBefore$1(child);
      switch (type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(child)).growthDirection.index) {
        case 0:
          leadingScrollOffset -= extentOfPinnedSlivers;
          break;
        case 1:
          switch (axis.index) {
            case 1:
              t1 = targetRect.bottom - targetRect.top;
              break;
            case 0:
              t1 = targetRect.right - targetRect.left;
              break;
            default:
              t1 = _null;
          }
          leadingScrollOffset -= t1;
          break;
      }
      switch (axis.index) {
        case 0:
          t1 = _this.get$size(0)._dx - extentOfPinnedSlivers - (rectLocal.right - rectLocal.left);
          break;
        case 1:
          t1 = _this.get$size(0)._dy - extentOfPinnedSlivers - (rectLocal.bottom - rectLocal.top);
          break;
        default:
          t1 = _null;
      }
      targetOffset = leadingScrollOffset - t1 * alignment;
      t1 = _this._viewport$_offset._pixels;
      t1.toString;
      offsetDifference = t1 - targetOffset;
      switch (_this._viewport$_axisDirection.index) {
        case 0:
          t1 = targetRect.translate$2(0, 0, -offsetDifference);
          break;
        case 2:
          t1 = targetRect.translate$2(0, 0, offsetDifference);
          break;
        case 3:
          t1 = targetRect.translate$2(0, -offsetDifference, 0);
          break;
        case 1:
          t1 = targetRect.translate$2(0, offsetDifference, 0);
          break;
        default:
          t1 = _null;
      }
      return new A.RevealedOffset(targetOffset, t1);
    },
    getOffsetToReveal$3$rect(target, alignment, rect) {
      return this.getOffsetToReveal$4$axis$rect(target, alignment, null, rect);
    },
    computeAbsolutePaintOffset$3(child, layoutOffset, growthDirection) {
      var t1;
      switch (A.applyGrowthDirectionToAxisDirection(this._viewport$_axisDirection, growthDirection).index) {
        case 0:
          t1 = new A.Offset(0, this.get$size(0)._dy - layoutOffset - child._geometry.paintExtent);
          break;
        case 3:
          t1 = new A.Offset(this.get$size(0)._dx - layoutOffset - child._geometry.paintExtent, 0);
          break;
        case 1:
          t1 = new A.Offset(layoutOffset, 0);
          break;
        case 2:
          t1 = new A.Offset(0, layoutOffset);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    debugDescribeChildren$0() {
      var count, t1, t2, _this = this,
        children = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        child = _this.ContainerRenderObjectMixin__firstChild;
      if (child == null)
        return children;
      count = _this.get$indexOfFirstChild();
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");;) {
        child.toString;
        children.push(new A.DiagnosticableTreeNode(child, _this.labelForChild$1(count), true, true, null, null));
        if (child === _this.ContainerRenderObjectMixin__lastChild)
          break;
        ++count;
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return children;
    },
    get$childrenInPaintOrder() {
      switch (this._paintOrder.index) {
        case 0:
          var t1 = this.get$_childrenLastToFirst();
          break;
        case 1:
          t1 = this.get$_childrenFirstToLast();
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$childrenInHitTestOrder() {
      switch (this._paintOrder.index) {
        case 0:
          var t1 = this.get$_childrenFirstToLast();
          break;
        case 1:
          t1 = this.get$_childrenLastToFirst();
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$_childrenLastToFirst() {
      var t1, t2,
        children = A._setArrayType([], type$.JSArray_RenderSliver),
        child = this.ContainerRenderObjectMixin__lastChild;
      for (t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"); child != null;) {
        children.push(child);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_previousSibling;
      }
      return children;
    },
    get$_childrenFirstToLast() {
      var t1, t2,
        children = A._setArrayType([], type$.JSArray_RenderSliver),
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"); child != null;) {
        children.push(child);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return children;
    },
    showOnScreen$4$curve$descendant$duration$rect(curve, descendant, duration, rect) {
      var _this = this;
      if (!_this._viewport$_offset.physics.get$allowImplicitScrolling())
        return _this.super$RenderObject$showOnScreen(curve, descendant, duration, rect);
      _this.super$RenderObject$showOnScreen(curve, null, duration, A.RenderViewportBase_showInViewport(curve, descendant, duration, _this._viewport$_offset, rect, _this));
    },
    showOnScreen$0() {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_glB, null, B.Duration_0, null);
    },
    showOnScreen$1$rect(rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_glB, null, B.Duration_0, rect);
    },
    showOnScreen$3$curve$duration$rect(curve, duration, rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(curve, null, duration, rect);
    },
    showOnScreen$2$descendant$rect(descendant, rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_glB, descendant, B.Duration_0, rect);
    },
    $isRenderAbstractViewport: 1
  };
  A.RenderViewportBase_visitChildrenForSemantics_closure.prototype = {
    call$1(sliver) {
      var t1 = sliver._geometry;
      if (!t1.visible)
        t1 = t1.cacheExtent > 0;
      else
        t1 = true;
      return t1;
    },
    $signature: 545
  };
  A.RenderViewportBase_hitTestChildren_closure.prototype = {
    call$1(result) {
      var _this = this,
        t1 = _this.child,
        t2 = _this._box_0,
        t3 = _this.$this.computeChildMainAxisPosition$2(t1, t2.mainAxisPosition);
      return t1.hitTest$3$crossAxisPosition$mainAxisPosition(_this.sliverResult, t2.crossAxisPosition, t3);
    },
    $signature: 228
  };
  A.RenderViewport.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.SliverPhysicalContainerParentData))
        child.parentData = new A.SliverPhysicalContainerParentData(null, null, B.Offset_0_0);
    },
    set$anchor(value) {
      if (value === this._anchor)
        return;
      this._anchor = value;
      this.markNeedsLayout$0();
    },
    set$center(value) {
      if (value == this._viewport$_center)
        return;
      this._viewport$_center = value;
      this.markNeedsLayout$0();
    },
    get$sizedByParent() {
      return true;
    },
    computeDryLayout$1(constraints) {
      return new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    performLayout$0() {
      var t1, _0_1, crossAxisExtent, _0_2, mainAxisExtent, maxLayoutCycles, count, correction, t2, t3, t4, _this = this;
      switch (A.axisDirectionToAxis(_this._viewport$_axisDirection).index) {
        case 1:
          _this._viewport$_offset.applyViewportDimension$1(_this.get$size(0)._dy);
          break;
        case 0:
          _this._viewport$_offset.applyViewportDimension$1(_this.get$size(0)._dx);
          break;
      }
      if (_this._viewport$_center == null) {
        _this.__RenderViewport__maxScrollExtent_A = _this.__RenderViewport__minScrollExtent_A = 0;
        _this._viewport$_hasVisualOverflow = false;
        _this._viewport$_offset.applyContentDimensions$2(0, 0);
        return;
      }
      switch (A.axisDirectionToAxis(_this._viewport$_axisDirection).index) {
        case 1:
          t1 = new A._Record_2(_this.get$size(0)._dy, _this.get$size(0)._dx);
          break;
        case 0:
          t1 = new A._Record_2(_this.get$size(0)._dx, _this.get$size(0)._dy);
          break;
        default:
          t1 = null;
      }
      _0_1 = t1._0;
      crossAxisExtent = null;
      _0_2 = t1._1;
      crossAxisExtent = _0_2;
      mainAxisExtent = _0_1;
      _this._viewport$_center.toString;
      maxLayoutCycles = 10 * _this.ContainerRenderObjectMixin__childCount;
      count = 0;
      do {
        t1 = _this._viewport$_offset._pixels;
        t1.toString;
        correction = _this._attemptLayout$3(mainAxisExtent, crossAxisExtent, t1 + 0);
        if (correction !== 0)
          _this._viewport$_offset.correctBy$1(correction);
        else {
          t1 = _this._viewport$_offset;
          t2 = _this.__RenderViewport__minScrollExtent_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = _this._anchor;
          t2 = Math.min(0, t2 + mainAxisExtent * t3);
          t4 = _this.__RenderViewport__maxScrollExtent_A;
          t4 === $ && A.throwUnnamedLateFieldNI();
          if (t1.applyContentDimensions$2(t2, Math.max(0, t4 - mainAxisExtent * (1 - t3))))
            break;
        }
        ++count;
      } while (count < maxLayoutCycles);
    },
    _attemptLayout$3(mainAxisExtent, crossAxisExtent, correctedOffset) {
      var centerOffset, reverseDirectionRemainingPaintExtent, t1, forwardDirectionRemainingPaintExtent, t2, fullCacheExtent, centerCacheOffset, reverseDirectionRemainingCacheExtent, forwardDirectionRemainingCacheExtent, t3, leadingNegativeChild, t4, result, t5, _this = this;
      _this.__RenderViewport__maxScrollExtent_A = _this.__RenderViewport__minScrollExtent_A = 0;
      _this._viewport$_hasVisualOverflow = false;
      centerOffset = mainAxisExtent * _this._anchor - correctedOffset;
      reverseDirectionRemainingPaintExtent = A.clampDouble(centerOffset, 0, mainAxisExtent);
      t1 = mainAxisExtent - centerOffset;
      forwardDirectionRemainingPaintExtent = A.clampDouble(t1, 0, mainAxisExtent);
      t2 = _this._calculatedCacheExtent = _this._scrollCacheExtent._calculateCacheOffset$1(mainAxisExtent);
      fullCacheExtent = mainAxisExtent + 2 * t2;
      centerCacheOffset = centerOffset + t2;
      reverseDirectionRemainingCacheExtent = A.clampDouble(centerCacheOffset, 0, fullCacheExtent);
      forwardDirectionRemainingCacheExtent = A.clampDouble(fullCacheExtent - centerCacheOffset, 0, fullCacheExtent);
      t3 = _this._viewport$_center.parentData;
      t3.toString;
      leadingNegativeChild = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1")._as(t3).ContainerParentDataMixin_previousSibling;
      t3 = leadingNegativeChild == null;
      if (!t3) {
        t4 = Math.max(mainAxisExtent, centerOffset);
        result = _this.layoutChildSequence$11$advance$cacheOrigin$child$crossAxisExtent$growthDirection$layoutOffset$mainAxisExtent$overlap$remainingCacheExtent$remainingPaintExtent$scrollOffset(_this.get$childBefore(), A.clampDouble(t1, -t2, 0), leadingNegativeChild, crossAxisExtent, B.GrowthDirection_1, forwardDirectionRemainingPaintExtent, mainAxisExtent, 0, reverseDirectionRemainingCacheExtent, reverseDirectionRemainingPaintExtent, t4 - mainAxisExtent);
        if (result !== 0)
          return -result;
      }
      t1 = _this._viewport$_center;
      t2 = -centerOffset;
      t4 = Math.max(0, t2);
      t2 = t3 ? Math.min(0, t2) : 0;
      t3 = centerOffset >= mainAxisExtent ? centerOffset : reverseDirectionRemainingPaintExtent;
      t5 = _this._calculatedCacheExtent;
      t5.toString;
      return _this.layoutChildSequence$11$advance$cacheOrigin$child$crossAxisExtent$growthDirection$layoutOffset$mainAxisExtent$overlap$remainingCacheExtent$remainingPaintExtent$scrollOffset(_this.get$childAfter(), A.clampDouble(centerOffset, -t5, 0), t1, crossAxisExtent, B.GrowthDirection_0, t3, mainAxisExtent, t2, forwardDirectionRemainingCacheExtent, forwardDirectionRemainingPaintExtent, t4);
    },
    get$hasVisualOverflow() {
      return this._viewport$_hasVisualOverflow;
    },
    updateOutOfBandData$2(growthDirection, childLayoutGeometry) {
      var t1, _this = this;
      switch (growthDirection.index) {
        case 0:
          t1 = _this.__RenderViewport__maxScrollExtent_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          _this.__RenderViewport__maxScrollExtent_A = t1 + childLayoutGeometry.scrollExtent;
          break;
        case 1:
          t1 = _this.__RenderViewport__minScrollExtent_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          _this.__RenderViewport__minScrollExtent_A = t1 - childLayoutGeometry.scrollExtent;
          break;
      }
      if (childLayoutGeometry.hasVisualOverflow)
        _this._viewport$_hasVisualOverflow = true;
    },
    updateChildLayoutOffset$3(child, layoutOffset, growthDirection) {
      var t1 = child.parentData;
      t1.toString;
      type$.SliverPhysicalParentData._as(t1).paintOffset = this.computeAbsolutePaintOffset$3(child, layoutOffset, growthDirection);
    },
    paintOffsetOf$1(child) {
      var t1 = child.parentData;
      t1.toString;
      return type$.SliverPhysicalParentData._as(t1).paintOffset;
    },
    scrollOffsetOf$2(child, scrollOffsetWithinChild) {
      var current, t1, scrollOffsetToChild, t2, _this = this;
      switch (type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(child)).growthDirection.index) {
        case 0:
          current = _this._viewport$_center;
          for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), scrollOffsetToChild = 0; current !== child;) {
            scrollOffsetToChild += current._geometry.scrollExtent;
            t2 = current.parentData;
            t2.toString;
            current = t1._as(t2).ContainerParentDataMixin_nextSibling;
          }
          return scrollOffsetToChild + scrollOffsetWithinChild;
        case 1:
          t1 = _this._viewport$_center.parentData;
          t1.toString;
          t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
          current = t2._as(t1).ContainerParentDataMixin_previousSibling;
          for (scrollOffsetToChild = 0; current !== child;) {
            scrollOffsetToChild -= current._geometry.scrollExtent;
            t1 = current.parentData;
            t1.toString;
            current = t2._as(t1).ContainerParentDataMixin_previousSibling;
          }
          return scrollOffsetToChild - scrollOffsetWithinChild;
      }
    },
    maxScrollObstructionExtentBefore$1(child) {
      var current, t1, t2, _this = this;
      switch (type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(child)).growthDirection.index) {
        case 0:
          current = _this._viewport$_center;
          for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"); current !== child;) {
            current._geometry.toString;
            t2 = current.parentData;
            t2.toString;
            current = t1._as(t2).ContainerParentDataMixin_nextSibling;
          }
          return 0;
        case 1:
          t1 = _this._viewport$_center.parentData;
          t1.toString;
          t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
          current = t2._as(t1).ContainerParentDataMixin_previousSibling;
          while (current !== child) {
            current._geometry.toString;
            t1 = current.parentData;
            t1.toString;
            current = t2._as(t1).ContainerParentDataMixin_previousSibling;
          }
          return 0;
      }
    },
    applyPaintTransform$2(child, transform) {
      var t1 = child.parentData;
      t1.toString;
      type$.SliverPhysicalParentData._as(t1).applyPaintTransform$1(transform);
    },
    computeChildMainAxisPosition$2(child, parentMainAxisPosition) {
      var paintOffset,
        t1 = child.parentData;
      t1.toString;
      paintOffset = type$.SliverPhysicalParentData._as(t1).paintOffset;
      t1 = type$.SliverConstraints;
      switch (A.applyGrowthDirectionToAxisDirection(t1._as(A.RenderObject.prototype.get$constraints.call(child)).axisDirection, t1._as(A.RenderObject.prototype.get$constraints.call(child)).growthDirection).index) {
        case 2:
          t1 = parentMainAxisPosition - paintOffset._dy;
          break;
        case 1:
          t1 = parentMainAxisPosition - paintOffset._dx;
          break;
        case 0:
          t1 = child._geometry.paintExtent - (parentMainAxisPosition - paintOffset._dy);
          break;
        case 3:
          t1 = child._geometry.paintExtent - (parentMainAxisPosition - paintOffset._dx);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$indexOfFirstChild() {
      var t1, t2, count, t3,
        child = this._viewport$_center;
      for (t1 = this.ContainerRenderObjectMixin__firstChild, t2 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"), count = 0; child != t1;) {
        --count;
        t3 = child.parentData;
        t3.toString;
        child = t2._as(t3).ContainerParentDataMixin_previousSibling;
      }
      return count;
    },
    labelForChild$1(index) {
      if (index === 0)
        return "center child";
      return "child " + index;
    }
  };
  A.RenderShrinkWrappingViewport.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.SliverLogicalContainerParentData))
        child.parentData = new A.SliverLogicalContainerParentData(null, null);
    },
    performLayout$0() {
      var t1, _0_1, crossAxisExtent, _0_2, mainAxisExtent, t2, t3, t4, t5, effectiveExtent, t6, t7, t8, t9, t10, correction, didAcceptViewportDimension, didAcceptContentDimension, _this = this, _null = null,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      if (_this.ContainerRenderObjectMixin__firstChild == null) {
        switch (A.axisDirectionToAxis(_this._viewport$_axisDirection).index) {
          case 1:
            t1 = new A.Size(constraints.maxWidth, constraints.minHeight);
            break;
          case 0:
            t1 = new A.Size(constraints.minWidth, constraints.maxHeight);
            break;
          default:
            t1 = _null;
        }
        _this._size = t1;
        _this._viewport$_offset.applyViewportDimension$1(0);
        _this.__RenderShrinkWrappingViewport__shrinkWrapExtent_A = _this.__RenderShrinkWrappingViewport__maxScrollExtent_A = 0;
        _this._viewport$_hasVisualOverflow = false;
        _this._viewport$_offset.applyContentDimensions$2(0, 0);
        return;
      }
      switch (A.axisDirectionToAxis(_this._viewport$_axisDirection).index) {
        case 1:
          t1 = new A._Record_2(constraints.maxHeight, constraints.maxWidth);
          break;
        case 0:
          t1 = new A._Record_2(constraints.maxWidth, constraints.maxHeight);
          break;
        default:
          t1 = _null;
      }
      _0_1 = t1._0;
      crossAxisExtent = _null;
      _0_2 = t1._1;
      crossAxisExtent = _0_2;
      mainAxisExtent = _0_1;
      for (t1 = _this.get$childAfter(), t2 = constraints.minWidth, t3 = constraints.maxWidth, t4 = constraints.minHeight, t5 = constraints.maxHeight, effectiveExtent = _null;;) {
        t6 = _this._viewport$_offset._pixels;
        t6.toString;
        _this.__RenderShrinkWrappingViewport__shrinkWrapExtent_A = _this.__RenderShrinkWrappingViewport__maxScrollExtent_A = 0;
        _this._viewport$_hasVisualOverflow = t6 < 0;
        t7 = isFinite(mainAxisExtent) ? _this._calculatedCacheExtent = _this._scrollCacheExtent._calculateCacheOffset$1(mainAxisExtent) : _this._calculatedCacheExtent = 0;
        t8 = _this.ContainerRenderObjectMixin__firstChild;
        t9 = Math.max(0, t6);
        t10 = Math.min(0, t6);
        correction = _this.layoutChildSequence$11$advance$cacheOrigin$child$crossAxisExtent$growthDirection$layoutOffset$mainAxisExtent$overlap$remainingCacheExtent$remainingPaintExtent$scrollOffset(t1, -t7, t8, crossAxisExtent, B.GrowthDirection_0, Math.max(0, -t6), mainAxisExtent, t10, mainAxisExtent + 2 * t7, mainAxisExtent + t10, t9);
        if (correction !== 0) {
          t6 = _this._viewport$_offset;
          t7 = t6._pixels;
          t7.toString;
          t6._pixels = t7 + correction;
          t6._didChangeViewportDimensionOrReceiveCorrection = true;
        } else {
          switch (A.axisDirectionToAxis(_this._viewport$_axisDirection).index) {
            case 1:
              t6 = A.clampDouble(_this.__RenderShrinkWrappingViewport__shrinkWrapExtent_A, t4, t5);
              break;
            case 0:
              t6 = A.clampDouble(_this.__RenderShrinkWrappingViewport__shrinkWrapExtent_A, t2, t3);
              break;
            default:
              t6 = _null;
          }
          didAcceptViewportDimension = _this._viewport$_offset.applyViewportDimension$1(t6);
          didAcceptContentDimension = _this._viewport$_offset.applyContentDimensions$2(0, Math.max(0, _this.__RenderShrinkWrappingViewport__maxScrollExtent_A - t6));
          if (didAcceptViewportDimension && didAcceptContentDimension) {
            effectiveExtent = t6;
            break;
          }
          effectiveExtent = t6;
        }
      }
      switch (A.axisDirectionToAxis(_this._viewport$_axisDirection).index) {
        case 1:
          t1 = new A.Size(A.clampDouble(crossAxisExtent, t2, t3), A.clampDouble(effectiveExtent, t4, t5));
          break;
        case 0:
          t1 = new A.Size(A.clampDouble(effectiveExtent, t2, t3), A.clampDouble(crossAxisExtent, t4, t5));
          break;
        default:
          t1 = _null;
      }
      _this._size = t1;
    },
    get$hasVisualOverflow() {
      return this._viewport$_hasVisualOverflow;
    },
    updateOutOfBandData$2(growthDirection, childLayoutGeometry) {
      var _this = this,
        t1 = _this.__RenderShrinkWrappingViewport__maxScrollExtent_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      _this.__RenderShrinkWrappingViewport__maxScrollExtent_A = t1 + childLayoutGeometry.scrollExtent;
      if (childLayoutGeometry.hasVisualOverflow)
        _this._viewport$_hasVisualOverflow = true;
      t1 = _this.__RenderShrinkWrappingViewport__shrinkWrapExtent_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      _this.__RenderShrinkWrappingViewport__shrinkWrapExtent_A = t1 + childLayoutGeometry.maxPaintExtent;
    },
    updateChildLayoutOffset$3(child, layoutOffset, growthDirection) {
      var t1 = child.parentData;
      t1.toString;
      type$.SliverLogicalParentData._as(t1).layoutOffset = layoutOffset;
    },
    paintOffsetOf$1(child) {
      var t1 = child.parentData;
      t1.toString;
      t1 = type$.SliverLogicalParentData._as(t1).layoutOffset;
      t1.toString;
      return this.computeAbsolutePaintOffset$3(child, t1, B.GrowthDirection_0);
    },
    scrollOffsetOf$2(child, scrollOffsetWithinChild) {
      var t1, scrollOffsetToChild, t2,
        current = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"), scrollOffsetToChild = 0; current !== child;) {
        scrollOffsetToChild += current._geometry.scrollExtent;
        t2 = current.parentData;
        t2.toString;
        current = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return scrollOffsetToChild + scrollOffsetWithinChild;
    },
    maxScrollObstructionExtentBefore$1(child) {
      var t1, t2,
        current = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"); current !== child;) {
        current._geometry.toString;
        t2 = current.parentData;
        t2.toString;
        current = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return 0;
    },
    applyPaintTransform$2(child, transform) {
      var offset = this.paintOffsetOf$1(type$.RenderSliver._as(child));
      transform.translateByDouble$4(offset._dx, offset._dy, 0, 1);
    },
    computeChildMainAxisPosition$2(child, parentMainAxisPosition) {
      var t2, _0_0,
        t1 = child.parentData;
      t1.toString;
      t1 = type$.SliverLogicalParentData._as(t1).layoutOffset;
      t1.toString;
      t2 = type$.SliverConstraints;
      _0_0 = A.applyGrowthDirectionToAxisDirection(t2._as(A.RenderObject.prototype.get$constraints.call(child)).axisDirection, t2._as(A.RenderObject.prototype.get$constraints.call(child)).growthDirection);
      $label0$0: {
        if (B.AxisDirection_2 === _0_0 || B.AxisDirection_1 === _0_0) {
          t1 = parentMainAxisPosition - t1;
          break $label0$0;
        }
        if (B.AxisDirection_0 === _0_0) {
          t1 = this.get$size(0)._dy - parentMainAxisPosition - t1;
          break $label0$0;
        }
        if (B.AxisDirection_3 === _0_0) {
          t1 = this.get$size(0)._dx - parentMainAxisPosition - t1;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    get$indexOfFirstChild() {
      return 0;
    },
    labelForChild$1(index) {
      return "child " + index;
    }
  };
  A._RenderViewportBase_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("_RenderViewportBase_RenderBox_ContainerRenderObjectMixin.0"); child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$RenderObject$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("_RenderViewportBase_RenderBox_ContainerRenderObjectMixin.0"); child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A.ScrollDirection.prototype = {
    _enumToString$0() {
      return "ScrollDirection." + this._name;
    }
  };
  A.ViewportOffset.prototype = {
    moveTo$3$curve$duration(_, to, curve, duration) {
      var t1 = duration._duration === 0;
      if (t1) {
        this.jumpTo$1(to);
        return A.Future_Future$value(null, type$.void);
      } else
        return this.animateTo$3$curve$duration(to, curve, duration);
    },
    toString$0(_) {
      var _this = this,
        description = A._setArrayType([], type$.JSArray_String);
      _this.super$ScrollPosition$debugFillDescription(description);
      description.push(A.getRuntimeTypeOfDartObject(_this.context).toString$0(0));
      description.push(_this.physics.toString$0(0));
      description.push(A.S(_this._activity));
      description.push(_this._userScrollDirection.toString$0(0));
      return "<optimized out>#" + A.shortHash(_this) + "(" + B.JSArray_methods.join$1(description, ", ") + ")";
    },
    debugFillDescription$1(description) {
      var t1 = this._pixels;
      if (t1 != null)
        description.push("offset: " + B.JSNumber_methods.toStringAsFixed$1(t1, 1));
    }
  };
  A.WrapAlignment.prototype = {
    _enumToString$0() {
      return "WrapAlignment." + this._name;
    },
    _distributeSpace$4(freeSpace, itemSpacing, itemCount, flipped) {
      var t1, _0_6, _this = this;
      $label0$0: {
        if (B.WrapAlignment_0 === _this) {
          t1 = new A._Record_2(flipped ? freeSpace : 0, itemSpacing);
          break $label0$0;
        }
        if (B.WrapAlignment_1 === _this) {
          t1 = B.WrapAlignment_0._distributeSpace$4(freeSpace, itemSpacing, itemCount, !flipped);
          break $label0$0;
        }
        _0_6 = B.WrapAlignment_3 === _this;
        if (_0_6 && itemCount < 2) {
          t1 = B.WrapAlignment_0._distributeSpace$4(freeSpace, itemSpacing, itemCount, flipped);
          break $label0$0;
        }
        if (B.WrapAlignment_2 === _this) {
          t1 = new A._Record_2(freeSpace / 2, itemSpacing);
          break $label0$0;
        }
        if (_0_6) {
          t1 = new A._Record_2(0, freeSpace / (itemCount - 1) + itemSpacing);
          break $label0$0;
        }
        if (B.WrapAlignment_4 === _this) {
          t1 = freeSpace / itemCount;
          t1 = new A._Record_2(t1 / 2, t1 + itemSpacing);
          break $label0$0;
        }
        if (B.WrapAlignment_5 === _this) {
          t1 = freeSpace / (itemCount + 1);
          t1 = new A._Record_2(t1, t1 + itemSpacing);
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    }
  };
  A.WrapCrossAlignment.prototype = {
    _enumToString$0() {
      return "WrapCrossAlignment." + this._name;
    },
    get$_flipped() {
      switch (this.index) {
        case 0:
          var t1 = B.WrapCrossAlignment_1;
          break;
        case 1:
          t1 = B.WrapCrossAlignment_0;
          break;
        case 2:
          t1 = B.WrapCrossAlignment_2;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$_wrap$_alignment() {
      switch (this.index) {
        case 0:
          var t1 = 0;
          break;
        case 1:
          t1 = 1;
          break;
        case 2:
          t1 = 0.5;
          break;
        default:
          t1 = null;
      }
      return t1;
    }
  };
  A._RunMetrics.prototype = {
    tryAddingNewChild$5(child, childSize, flipMainAxis, spacing, maxMainExtent) {
      var _this = this,
        t1 = _this.axisSize;
      if (t1._dx + childSize._dx + spacing - maxMainExtent > 1e-10)
        return new A._RunMetrics(childSize, child);
      else {
        _this.axisSize = A._AxisSize__(t1, A._AxisSize__(childSize, new A.Size(spacing, 0)));
        ++_this.childCount;
        if (flipMainAxis)
          _this.leadingChild = child;
        return null;
      }
    }
  };
  A.WrapParentData.prototype = {};
  A.RenderWrap.prototype = {
    set$direction(_, value) {
      if (this._wrap$_direction === value)
        return;
      this._wrap$_direction = value;
      this.markNeedsLayout$0();
    },
    set$alignment(value) {
      if (this._wrap$_alignment === value)
        return;
      this._wrap$_alignment = value;
      this.markNeedsLayout$0();
    },
    set$spacing(_, value) {
      if (this._wrap$_spacing === value)
        return;
      this._wrap$_spacing = value;
      this.markNeedsLayout$0();
    },
    set$runAlignment(value) {
      if (this._runAlignment === value)
        return;
      this._runAlignment = value;
      this.markNeedsLayout$0();
    },
    set$runSpacing(value) {
      if (this._runSpacing === value)
        return;
      this._runSpacing = value;
      this.markNeedsLayout$0();
    },
    set$crossAxisAlignment(value) {
      if (this._wrap$_crossAxisAlignment === value)
        return;
      this._wrap$_crossAxisAlignment = value;
      this.markNeedsLayout$0();
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.WrapParentData))
        child.parentData = new A.WrapParentData(null, null, B.Offset_0_0);
    },
    computeMinIntrinsicWidth$1(height) {
      var child, t1, width, t2, _this = this;
      switch (_this._wrap$_direction.index) {
        case 0:
          child = _this.ContainerRenderObjectMixin__firstChild;
          for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), width = 0; child != null;) {
            t2 = child._computeWithTimeline$3(B._IntrinsicDimension_0, 1 / 0, child.get$computeMinIntrinsicWidth());
            width = Math.max(width, t2);
            t2 = child.parentData;
            t2.toString;
            child = t1._as(t2).ContainerParentDataMixin_nextSibling;
          }
          return width;
        case 1:
          return _this._computeIntrinsics$3(B.C__DryLayout, new A.BoxConstraints(0, 1 / 0, 0, height), _this.get$_computeDryLayout())._dx;
      }
    },
    computeMaxIntrinsicWidth$1(height) {
      var child, t1, width, t2, _this = this;
      switch (_this._wrap$_direction.index) {
        case 0:
          child = _this.ContainerRenderObjectMixin__firstChild;
          for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), width = 0; child != null;) {
            t2 = child._computeWithTimeline$3(B._IntrinsicDimension_1, 1 / 0, child.get$computeMaxIntrinsicWidth());
            width += t2;
            t2 = child.parentData;
            t2.toString;
            child = t1._as(t2).ContainerParentDataMixin_nextSibling;
          }
          return width;
        case 1:
          return _this._computeIntrinsics$3(B.C__DryLayout, new A.BoxConstraints(0, 1 / 0, 0, height), _this.get$_computeDryLayout())._dx;
      }
    },
    computeMinIntrinsicHeight$1(width) {
      var child, t1, height, t2, _this = this;
      switch (_this._wrap$_direction.index) {
        case 0:
          return _this._computeIntrinsics$3(B.C__DryLayout, new A.BoxConstraints(0, width, 0, 1 / 0), _this.get$_computeDryLayout())._dy;
        case 1:
          child = _this.ContainerRenderObjectMixin__firstChild;
          for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), height = 0; child != null;) {
            t2 = child._computeWithTimeline$3(B._IntrinsicDimension_2, 1 / 0, child.get$computeMinIntrinsicHeight());
            height = Math.max(height, t2);
            t2 = child.parentData;
            t2.toString;
            child = t1._as(t2).ContainerParentDataMixin_nextSibling;
          }
          return height;
      }
    },
    computeMaxIntrinsicHeight$1(width) {
      var child, t1, height, t2, _this = this;
      switch (_this._wrap$_direction.index) {
        case 0:
          return _this._computeIntrinsics$3(B.C__DryLayout, new A.BoxConstraints(0, width, 0, 1 / 0), _this.get$_computeDryLayout())._dy;
        case 1:
          child = _this.ContainerRenderObjectMixin__firstChild;
          for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), height = 0; child != null;) {
            t2 = child._computeWithTimeline$3(B._IntrinsicDimension_3, 1 / 0, child.get$computeMaxIntrinsicHeight());
            height += t2;
            t2 = child.parentData;
            t2.toString;
            child = t1._as(t2).ContainerParentDataMixin_nextSibling;
          }
          return height;
      }
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this.defaultComputeDistanceToHighestActualBaseline$1(baseline);
    },
    _getMainAxisExtent$1(childSize) {
      var t1;
      switch (this._wrap$_direction.index) {
        case 0:
          t1 = childSize._dx;
          break;
        case 1:
          t1 = childSize._dy;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    _getCrossAxisExtent$1(childSize) {
      var t1;
      switch (this._wrap$_direction.index) {
        case 0:
          t1 = childSize._dy;
          break;
        case 1:
          t1 = childSize._dx;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    _getOffset$2(mainAxisOffset, crossAxisOffset) {
      var t1;
      switch (this._wrap$_direction.index) {
        case 0:
          t1 = new A.Offset(mainAxisOffset, crossAxisOffset);
          break;
        case 1:
          t1 = new A.Offset(crossAxisOffset, mainAxisOffset);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$_areAxesFlipped() {
      var t2,
        t1 = this._wrap$_textDirection;
      switch ((t1 == null ? B.TextDirection_1 : t1).index) {
        case 1:
          t1 = false;
          break;
        case 0:
          t1 = true;
          break;
        default:
          t1 = null;
      }
      switch (this._wrap$_verticalDirection.index) {
        case 1:
          t2 = false;
          break;
        case 0:
          t2 = true;
          break;
        default:
          t2 = null;
      }
      switch (this._wrap$_direction.index) {
        case 0:
          t1 = new A._Record_2(t1, t2);
          break;
        case 1:
          t1 = new A._Record_2(t2, t1);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    computeDryBaseline$2(constraints, baseline) {
      var t1, _0_0, _0_1, runMetrics, _0_2, childrenAxisSize, containerAxisSize, _this = this, _null = null, _box_0 = {};
      if (_this.ContainerRenderObjectMixin__firstChild == null)
        return _null;
      switch (_this._wrap$_direction.index) {
        case 0:
          t1 = new A.BoxConstraints(0, constraints.maxWidth, 0, 1 / 0);
          break;
        case 1:
          t1 = new A.BoxConstraints(0, 1 / 0, 0, constraints.maxHeight);
          break;
        default:
          t1 = _null;
      }
      _0_0 = _this._computeRuns$2(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
      _0_1 = _0_0._0;
      runMetrics = _null;
      _0_2 = _0_0._1;
      runMetrics = _0_2;
      childrenAxisSize = _0_1;
      containerAxisSize = A._AxisSize_applyConstraints(childrenAxisSize, constraints, _this._wrap$_direction);
      _box_0.baselineOffset = null;
      _this._positionChildren$5(runMetrics, childrenAxisSize, containerAxisSize, new A.RenderWrap_computeDryBaseline_findHighestBaseline(_box_0, t1, baseline), new A.RenderWrap_computeDryBaseline_getChildSize(t1));
      return _box_0.baselineOffset;
    },
    computeDryLayout$1(constraints) {
      return this._wrap$_computeDryLayout$1(constraints);
    },
    _wrap$_computeDryLayout$1(constraints) {
      var t1, _0_1, mainAxisLimit, _0_2, childConstraints, child, mainAxisExtent, crossAxisExtent, runMainAxisExtent, runCrossAxisExtent, childCount, childSize, childMainAxisExtent, childCrossAxisExtent, t2, _this = this, _null = null;
      switch (_this._wrap$_direction.index) {
        case 0:
          t1 = constraints.maxWidth;
          t1 = new A._Record_2(new A.BoxConstraints(0, t1, 0, 1 / 0), t1);
          break;
        case 1:
          t1 = constraints.maxHeight;
          t1 = new A._Record_2(new A.BoxConstraints(0, 1 / 0, 0, t1), t1);
          break;
        default:
          t1 = _null;
      }
      _0_1 = t1._0;
      mainAxisLimit = _null;
      _0_2 = t1._1;
      mainAxisLimit = _0_2;
      childConstraints = _0_1;
      child = _this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), mainAxisExtent = 0, crossAxisExtent = 0, runMainAxisExtent = 0, runCrossAxisExtent = 0, childCount = 0; child != null;) {
        childSize = A.ChildLayoutHelper_dryLayoutChild(child, childConstraints);
        childMainAxisExtent = _this._getMainAxisExtent$1(childSize);
        childCrossAxisExtent = _this._getCrossAxisExtent$1(childSize);
        if (childCount > 0 && runMainAxisExtent + childMainAxisExtent + _this._wrap$_spacing > mainAxisLimit) {
          mainAxisExtent = Math.max(mainAxisExtent, runMainAxisExtent);
          crossAxisExtent += runCrossAxisExtent + _this._runSpacing;
          runMainAxisExtent = 0;
          runCrossAxisExtent = 0;
          childCount = 0;
        }
        runMainAxisExtent += childMainAxisExtent;
        runCrossAxisExtent = Math.max(runCrossAxisExtent, childCrossAxisExtent);
        if (childCount > 0)
          runMainAxisExtent += _this._wrap$_spacing;
        ++childCount;
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      crossAxisExtent += runCrossAxisExtent;
      mainAxisExtent = Math.max(mainAxisExtent, runMainAxisExtent);
      switch (_this._wrap$_direction.index) {
        case 0:
          t1 = new A.Size(mainAxisExtent, crossAxisExtent);
          break;
        case 1:
          t1 = new A.Size(crossAxisExtent, mainAxisExtent);
          break;
        default:
          t1 = _null;
      }
      return constraints.constrain$1(t1);
    },
    performLayout$0() {
      var _0_0, _0_1, runMetrics, _0_2, childrenAxisSize, t1, containerAxisSize, t2, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      if (_this.ContainerRenderObjectMixin__firstChild == null) {
        _this._size = new A.Size(A.clampDouble(0, constraints.minWidth, constraints.maxWidth), A.clampDouble(0, constraints.minHeight, constraints.maxHeight));
        _this._wrap$_hasVisualOverflow = false;
        return;
      }
      _0_0 = _this._computeRuns$2(constraints, A.layout_helper_ChildLayoutHelper_layoutChild$closure());
      _0_1 = _0_0._0;
      runMetrics = null;
      _0_2 = _0_0._1;
      runMetrics = _0_2;
      childrenAxisSize = _0_1;
      t1 = _this._wrap$_direction;
      containerAxisSize = A._AxisSize_applyConstraints(childrenAxisSize, constraints, t1);
      _this._size = A._AxisSize__convert(containerAxisSize, t1);
      t1 = containerAxisSize._dx - childrenAxisSize._dx;
      t2 = containerAxisSize._dy - childrenAxisSize._dy;
      _this._wrap$_hasVisualOverflow = t1 < 0 || t2 < 0;
      _this._positionChildren$5(runMetrics, new A.Size(t1, t2), containerAxisSize, A.wrap_RenderWrap__setChildPosition$closure(), A.wrap_RenderWrap__getChildSize$closure());
    },
    _computeRuns$2(constraints, layoutChild) {
      var t1, _0_1, mainAxisLimit, _0_2, childConstraints, _1_1, flipMainAxis, spacing, runMetrics, child, currentRun, childrenAxisSize, _this0, t2, newRun, t3, _this = this, _null = null,
        _s22_ = "Pattern matching error";
      switch (_this._wrap$_direction.index) {
        case 0:
          t1 = constraints.maxWidth;
          t1 = new A._Record_2(new A.BoxConstraints(0, t1, 0, 1 / 0), t1);
          break;
        case 1:
          t1 = constraints.maxHeight;
          t1 = new A._Record_2(new A.BoxConstraints(0, 1 / 0, 0, t1), t1);
          break;
        default:
          t1 = _null;
      }
      _0_1 = t1._0;
      mainAxisLimit = _null;
      _0_2 = t1._1;
      mainAxisLimit = _0_2;
      childConstraints = _0_1;
      _1_1 = _this.get$_areAxesFlipped()._0;
      flipMainAxis = _1_1;
      spacing = _this._wrap$_spacing;
      runMetrics = A._setArrayType([], type$.JSArray__RunMetrics);
      child = _this.ContainerRenderObjectMixin__firstChild;
      t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      currentRun = _null;
      childrenAxisSize = B.Size_0_0;
      while (child != null) {
        _this0 = A._AxisSize__convert(layoutChild.call$2(child, childConstraints), _this._wrap$_direction);
        t2 = currentRun == null;
        newRun = t2 ? new A._RunMetrics(_this0, child) : currentRun.tryAddingNewChild$5(child, _this0, flipMainAxis, spacing, mainAxisLimit);
        if (newRun != null) {
          runMetrics.push(newRun);
          if (t2)
            t2 = _null;
          else {
            t2 = currentRun.axisSize;
            _this0 = new A.Size(t2._dy, t2._dx);
            t2 = _this0;
          }
          if (t2 == null)
            t2 = B.Size_0_0;
          _this0 = new A.Size(childrenAxisSize._dx + t2._dx, Math.max(childrenAxisSize._dy, t2._dy));
          childrenAxisSize = _this0;
          currentRun = newRun;
        }
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      t1 = _this._runSpacing;
      t2 = runMetrics.length;
      t3 = currentRun.axisSize;
      childrenAxisSize = A._AxisSize__(childrenAxisSize, A._AxisSize__(new A.Size(t1 * (t2 - 1), 0), new A.Size(t3._dy, t3._dx)));
      return new A._Record_2(new A.Size(childrenAxisSize._dy, childrenAxisSize._dx), runMetrics);
    },
    _positionChildren$5(runMetrics, freeAxisSize, containerAxisSize, positionChild, getChildSize) {
      var effectiveCrossAlignment, _1_0, _1_1, runBetweenSpace, _1_2, nextChild, t1, t2, runCrossAxisOffset, t3, t4, runCrossAxisExtent, childCount, mainAxisFreeSpace, _2_0, _2_1, childBetweenSpace, _2_2, child, remainingChildCount, childMainAxisOffset, _this0, childCrossAxisExtent, _3_2, _this = this, _null = null,
        spacing = _this._wrap$_spacing,
        crossAxisFreeSpace = Math.max(0, freeAxisSize._dy),
        _0_0 = _this.get$_areAxesFlipped(),
        _0_1 = _0_0._0,
        flipCrossAxis = _null,
        _0_2 = _0_0._1;
      flipCrossAxis = _0_2;
      effectiveCrossAlignment = _this._wrap$_crossAxisAlignment;
      if (flipCrossAxis)
        effectiveCrossAlignment = effectiveCrossAlignment.get$_flipped();
      _1_0 = _this._runAlignment._distributeSpace$4(crossAxisFreeSpace, _this._runSpacing, runMetrics.length, flipCrossAxis);
      _1_1 = _1_0._0;
      runBetweenSpace = _null;
      _1_2 = _1_0._1;
      runBetweenSpace = _1_2;
      nextChild = _0_1 ? _this.get$childBefore() : _this.get$childAfter();
      for (t1 = J.get$iterator$ax(flipCrossAxis ? new A.ReversedListIterable(runMetrics, A._arrayInstanceType(runMetrics)._eval$1("ReversedListIterable<1>")) : runMetrics), t2 = containerAxisSize._dx, runCrossAxisOffset = _1_1; t1.moveNext$0();) {
        t3 = t1.get$current(t1);
        t4 = t3.axisSize;
        runCrossAxisExtent = t4._dy;
        childCount = t3.childCount;
        mainAxisFreeSpace = Math.max(0, t2 - t4._dx);
        _2_0 = _this._wrap$_alignment._distributeSpace$4(mainAxisFreeSpace, spacing, childCount, _0_1);
        _2_1 = _2_0._0;
        childBetweenSpace = _null;
        _2_2 = _2_0._1;
        childBetweenSpace = _2_2;
        child = t3.leadingChild;
        remainingChildCount = childCount;
        childMainAxisOffset = _2_1;
        for (;;) {
          if (!(child != null && remainingChildCount > 0))
            break;
          _this0 = A._AxisSize__convert(getChildSize.call$1(child), _this._wrap$_direction);
          childCrossAxisExtent = _null;
          _3_2 = _this0._dy;
          childCrossAxisExtent = _3_2;
          positionChild.call$2(_this._getOffset$2(childMainAxisOffset, runCrossAxisOffset + effectiveCrossAlignment.get$_wrap$_alignment() * (runCrossAxisExtent - childCrossAxisExtent)), child);
          childMainAxisOffset += _this0._dx + childBetweenSpace;
          child = nextChild.call$1(child);
          --remainingChildCount;
        }
        runCrossAxisOffset += runCrossAxisExtent + runBetweenSpace;
      }
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    },
    paint$2(context, offset) {
      var t3, _this = this,
        t1 = _this._wrap$_hasVisualOverflow && _this._wrap$_clipBehavior !== B.Clip_0,
        t2 = _this._wrap$_clipRectLayer;
      if (t1) {
        t1 = _this.__RenderObject__needsCompositing_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t3 = _this.get$size(0);
        t2.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), _this.get$defaultPaint(), _this._wrap$_clipBehavior, t2._layer));
      } else {
        t2.set$layer(0, null);
        _this.defaultPaint$2(context, offset);
      }
    },
    dispose$0() {
      this._wrap$_clipRectLayer.set$layer(0, null);
      this.super$RenderObject$dispose();
    }
  };
  A.RenderWrap_computeDryBaseline_findHighestBaseline.prototype = {
    call$2(offset, child) {
      var t1 = this._box_0;
      t1.baselineOffset = A.BaselineOffset_minOf(t1.baselineOffset, A.BaselineOffset__(child.getDryBaseline$2(this.childConstraints, this.baseline), offset._dy));
    },
    $signature: 231
  };
  A.RenderWrap_computeDryBaseline_getChildSize.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B.C__DryLayout, this.childConstraints, child.get$_computeDryLayout());
    },
    $signature: 232
  };
  A._RenderWrap_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.WrapParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$RenderObject$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.WrapParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderWrap_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A._FrameCallbackEntry.prototype = {};
  A.SchedulerPhase.prototype = {
    _enumToString$0() {
      return "SchedulerPhase." + this._name;
    }
  };
  A.PerformanceModeRequestHandle.prototype = {};
  A.SchedulerBinding.prototype = {
    addTimingsCallback$1(callback) {
      var t1 = this.SchedulerBinding__timingsCallbacks;
      t1.push(callback);
      if (t1.length === 1) {
        t1 = $.$get$EnginePlatformDispatcher__instance();
        t1._onReportTimings = this.get$_executeTimingsCallbacks();
        t1._onReportTimingsZone = $.Zone__current;
      }
    },
    removeTimingsCallback$1(callback) {
      var t1 = this.SchedulerBinding__timingsCallbacks;
      B.JSArray_methods.remove$1(t1, callback);
      if (t1.length === 0) {
        t1 = $.$get$EnginePlatformDispatcher__instance();
        t1._onReportTimings = null;
        t1._onReportTimingsZone = $.Zone__current;
      }
    },
    _executeTimingsCallbacks$1(timings) {
      var callback, exception, stack, collector, t2, _i, exception0, t3, t4,
        t1 = this.SchedulerBinding__timingsCallbacks,
        clonedCallbacks = A.List_List$_of(t1, type$.void_Function_List_FrameTiming);
      for (t2 = clonedCallbacks.length, _i = 0; _i < clonedCallbacks.length; clonedCallbacks.length === t2 || (0, A.throwConcurrentModificationError)(clonedCallbacks), ++_i) {
        callback = clonedCallbacks[_i];
        try {
          if (B.JSArray_methods.contains$1(t1, callback))
            callback.call$1(timings);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          collector = null;
          t3 = A.ErrorDescription$("while executing callbacks for FrameTiming");
          t4 = $.FlutterError_onError;
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "Flutter framework", t3, collector, false));
        }
      }
    },
    handleAppLifecycleStateChanged$1(state) {
      var _this = this;
      if (_this.SchedulerBinding__lifecycleState === state)
        return;
      _this.SchedulerBinding__lifecycleState = state;
      switch (state.index) {
        case 1:
        case 2:
          _this._setFramesEnabledState$1(true);
          break;
        case 3:
        case 4:
        case 0:
          _this._setFramesEnabledState$1(false);
          break;
      }
    },
    _ensureEventLoopCallback$0() {
      if (this.SchedulerBinding__hasRequestedAnEventLoopCallback)
        return;
      this.SchedulerBinding__hasRequestedAnEventLoopCallback = true;
      A.Timer_Timer(B.Duration_0, this.get$_runTasks());
    },
    _runTasks$0() {
      this.SchedulerBinding__hasRequestedAnEventLoopCallback = false;
      if (this.handleEventLoopCallback$0())
        this._ensureEventLoopCallback$0();
    },
    handleEventLoopCallback$0() {
      var entry, exception, exceptionStack, callbackStack, newLength, last, exception0, t3, _this = this,
        _s10_ = "No element",
        t1 = _this.SchedulerBinding__taskQueue,
        t2 = t1._priority_queue$_length === 0;
      if (t2 || _this._lockCount > 0)
        return false;
      if (t2)
        A.throwExpression(A.StateError$(_s10_));
      entry = t1._elementAt$1(0);
      t2 = entry.get$priority();
      if (_this.SchedulerBinding_schedulingStrategy.call$2$priority$scheduler(t2, _this)) {
        try {
          if (t1._priority_queue$_length === 0)
            A.throwExpression(A.StateError$(_s10_));
          ++t1._priority_queue$_modificationCount;
          t1._elementAt$1(0);
          newLength = t1._priority_queue$_length - 1;
          last = t1._elementAt$1(newLength);
          t1._priority_queue$_queue[newLength] = null;
          t1._priority_queue$_length = newLength;
          if (newLength > 0)
            t1._bubbleDown$2(last, 0);
          entry.run$0();
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          exceptionStack = A.getTraceFromException(exception0);
          callbackStack = null;
          t2 = A.ErrorDescription$("during a task callback");
          t3 = callbackStack == null ? null : new A.SchedulerBinding_handleEventLoopCallback_closure(callbackStack);
          A.FlutterError_reportError(new A.FlutterErrorDetails(exception, exceptionStack, "scheduler library", t2, t3, false));
        }
        return t1._priority_queue$_length !== 0;
      }
      return true;
    },
    scheduleFrameCallback$3$rescheduling$scheduleNewFrame(callback, rescheduling, scheduleNewFrame) {
      var t1, _this = this;
      if (scheduleNewFrame)
        _this.scheduleFrame$0();
      t1 = ++_this.SchedulerBinding__nextFrameCallbackId;
      _this.SchedulerBinding__transientCallbacks.$indexSet(0, t1, new A._FrameCallbackEntry(callback));
      return _this.SchedulerBinding__nextFrameCallbackId;
    },
    scheduleFrameCallback$1(callback) {
      return this.scheduleFrameCallback$3$rescheduling$scheduleNewFrame(callback, false, true);
    },
    scheduleFrameCallback$2$scheduleNewFrame(callback, scheduleNewFrame) {
      return this.scheduleFrameCallback$3$rescheduling$scheduleNewFrame(callback, false, scheduleNewFrame);
    },
    cancelFrameCallbackWithId$1(id) {
      this.SchedulerBinding__transientCallbacks.remove$1(0, id);
      this.SchedulerBinding__removedIds.add$1(0, id);
    },
    get$endOfFrame() {
      var _this = this;
      if (_this.SchedulerBinding__nextFrameCompleter == null) {
        if (_this.SchedulerBinding__schedulerPhase === B.SchedulerPhase_0)
          _this.scheduleFrame$0();
        _this.SchedulerBinding__nextFrameCompleter = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void);
        _this.SchedulerBinding__postFrameCallbacks.push(new A.SchedulerBinding_endOfFrame_closure(_this));
      }
      return _this.SchedulerBinding__nextFrameCompleter.future;
    },
    get$framesEnabled() {
      return this.SchedulerBinding__framesEnabled;
    },
    _setFramesEnabledState$1(enabled) {
      if (this.SchedulerBinding__framesEnabled === enabled)
        return;
      this.SchedulerBinding__framesEnabled = enabled;
      if (enabled)
        this.scheduleFrame$0();
    },
    ensureFrameCallbacksRegistered$0() {
      var t1 = $.$get$EnginePlatformDispatcher__instance();
      if (t1._onBeginFrame == null) {
        t1._onBeginFrame = this.get$_handleBeginFrame();
        t1._onBeginFrameZone = $.Zone__current;
      }
      if (t1._onDrawFrame == null) {
        t1._onDrawFrame = this.get$_handleDrawFrame();
        t1._onDrawFrameZone = $.Zone__current;
      }
    },
    ensureVisualUpdate$0() {
      switch (this.SchedulerBinding__schedulerPhase.index) {
        case 0:
        case 4:
          this.scheduleFrame$0();
          return;
        case 1:
        case 2:
        case 3:
          return;
      }
    },
    scheduleFrame$0() {
      var t1, _this = this;
      if (!_this.SchedulerBinding__hasScheduledFrame)
        t1 = !(A.SchedulerBinding.prototype.get$framesEnabled.call(_this) && _this.WidgetsBinding__readyToProduceFrames);
      else
        t1 = true;
      if (t1)
        return;
      _this.ensureFrameCallbacksRegistered$0();
      $.$get$EnginePlatformDispatcher__instance();
      t1 = $.FrameService__instance;
      if (t1 == null) {
        t1 = new A.FrameService(B.FrameData_0);
        $._hotRestartListeners.push(t1.get$_dispose());
        $.FrameService__instance = t1;
      }
      t1.scheduleFrame$0();
      _this.SchedulerBinding__hasScheduledFrame = true;
    },
    scheduleForcedFrame$0() {
      if (this.SchedulerBinding__hasScheduledFrame)
        return;
      this.ensureFrameCallbacksRegistered$0();
      $.$get$EnginePlatformDispatcher__instance();
      var t1 = $.FrameService__instance;
      if (t1 == null) {
        t1 = new A.FrameService(B.FrameData_0);
        $._hotRestartListeners.push(t1.get$_dispose());
        $.FrameService__instance = t1;
      }
      t1.scheduleFrame$0();
      this.SchedulerBinding__hasScheduledFrame = true;
    },
    scheduleWarmUpFrame$0() {
      var debugTimelineTask, hadScheduledFrame, t2, _this = this, t1 = {};
      if (_this.SchedulerBinding__warmUpFrame || _this.SchedulerBinding__schedulerPhase !== B.SchedulerPhase_0)
        return;
      _this.SchedulerBinding__warmUpFrame = true;
      t1.debugTimelineTask = null;
      debugTimelineTask = A.TimelineTask$();
      debugTimelineTask.start$1(0, "Warm-up frame");
      t1.debugTimelineTask = debugTimelineTask;
      hadScheduledFrame = _this.SchedulerBinding__hasScheduledFrame;
      $.$get$EnginePlatformDispatcher__instance();
      t2 = $.FrameService__instance;
      if (t2 == null) {
        t2 = new A.FrameService(B.FrameData_0);
        $._hotRestartListeners.push(t2.get$_dispose());
        $.FrameService__instance = t2;
      }
      t2.scheduleWarmUpFrame$2$beginFrame$drawFrame(new A.SchedulerBinding_scheduleWarmUpFrame_closure(_this), new A.SchedulerBinding_scheduleWarmUpFrame_closure0(_this, hadScheduledFrame));
      _this.lockEvents$1(new A.SchedulerBinding_scheduleWarmUpFrame_closure1(t1, _this));
    },
    resetEpoch$0() {
      var _this = this;
      _this.SchedulerBinding__epochStart = _this._adjustForEpoch$1(_this.SchedulerBinding__lastRawTimeStamp);
      _this.SchedulerBinding__firstRawTimeStampInEpoch = null;
    },
    _adjustForEpoch$1(rawTimeStamp) {
      var t1 = this.SchedulerBinding__firstRawTimeStampInEpoch,
        rawDurationSinceEpoch = t1 == null ? B.Duration_0 : new A.Duration(rawTimeStamp._duration - t1._duration);
      return A.Duration$(B.JSNumber_methods.round$0(rawDurationSinceEpoch._duration / $._timeDilation) + this.SchedulerBinding__epochStart._duration, 0);
    },
    _handleBeginFrame$1(rawTimeStamp) {
      if (this.SchedulerBinding__warmUpFrame) {
        this.SchedulerBinding__rescheduleAfterWarmUpFrame = true;
        return;
      }
      this.handleBeginFrame$1(rawTimeStamp);
    },
    _handleDrawFrame$0() {
      var _this = this;
      if (_this.SchedulerBinding__rescheduleAfterWarmUpFrame) {
        _this.SchedulerBinding__rescheduleAfterWarmUpFrame = false;
        _this.SchedulerBinding__postFrameCallbacks.push(new A.SchedulerBinding__handleDrawFrame_closure(_this));
        return;
      }
      _this.handleDrawFrame$0();
    },
    handleBeginFrame$1(rawTimeStamp) {
      var callbacks, t2, _this = this,
        t1 = _this.SchedulerBinding__frameTimelineTask;
      t1.start$1(0, "Frame");
      if (_this.SchedulerBinding__firstRawTimeStampInEpoch == null)
        _this.SchedulerBinding__firstRawTimeStampInEpoch = rawTimeStamp;
      t2 = rawTimeStamp == null;
      _this.SchedulerBinding__currentFrameTimeStamp = _this._adjustForEpoch$1(t2 ? _this.SchedulerBinding__lastRawTimeStamp : rawTimeStamp);
      if (!t2)
        _this.SchedulerBinding__lastRawTimeStamp = rawTimeStamp;
      _this.SchedulerBinding__hasScheduledFrame = false;
      try {
        t1.start$1(0, "Animate");
        _this.SchedulerBinding__schedulerPhase = B.SchedulerPhase_1;
        callbacks = _this.SchedulerBinding__transientCallbacks;
        _this.SchedulerBinding__transientCallbacks = A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$._FrameCallbackEntry);
        J.forEach$1$ax(callbacks, new A.SchedulerBinding_handleBeginFrame_closure(_this));
        _this.SchedulerBinding__removedIds.clear$0(0);
      } finally {
        _this.SchedulerBinding__schedulerPhase = B.SchedulerPhase_2;
      }
    },
    requestPerformanceMode$1(mode) {
      var _this = this,
        t1 = _this.SchedulerBinding__performanceMode,
        t2 = t1 == null;
      if (!t2 && t1 !== mode)
        return null;
      if (t1 === mode)
        ++_this.SchedulerBinding__numPerformanceModeRequests;
      else if (t2) {
        _this.SchedulerBinding__performanceMode = mode;
        _this.SchedulerBinding__numPerformanceModeRequests = 1;
      }
      return new A.PerformanceModeRequestHandle(_this.get$_disposePerformanceModeRequest());
    },
    _disposePerformanceModeRequest$0() {
      if (--this.SchedulerBinding__numPerformanceModeRequests === 0) {
        this.SchedulerBinding__performanceMode = null;
        $.$get$EnginePlatformDispatcher__instance();
      }
    },
    handleDrawFrame$0() {
      var callback, localPostFrameCallbacks, callback0, t2, t3, t4, _i, t5, localPostFrameCallbacks0, _this = this,
        t1 = _this.SchedulerBinding__frameTimelineTask;
      t1.finish$0(0);
      try {
        _this.SchedulerBinding__schedulerPhase = B.SchedulerPhase_3;
        t2 = type$.void_Function_Duration;
        t3 = A.List_List$_of(_this.SchedulerBinding__persistentCallbacks, t2);
        t4 = t3.length;
        _i = 0;
        for (; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i) {
          callback = t3[_i];
          t5 = _this.SchedulerBinding__currentFrameTimeStamp;
          t5.toString;
          _this._invokeFrameCallback$2(callback, t5);
        }
        _this.SchedulerBinding__schedulerPhase = B.SchedulerPhase_4;
        t3 = _this.SchedulerBinding__postFrameCallbacks;
        localPostFrameCallbacks0 = A.List_List$_of(t3, t2);
        localPostFrameCallbacks = localPostFrameCallbacks0;
        B.JSArray_methods.clear$0(t3);
        A.FlutterTimeline_startSync("POST_FRAME", null);
        try {
          for (t2 = localPostFrameCallbacks, t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
            callback0 = t2[_i];
            t4 = _this.SchedulerBinding__currentFrameTimeStamp;
            t4.toString;
            _this._invokeFrameCallback$2(callback0, t4);
          }
        } finally {
          A.Timeline_finishSync();
        }
      } finally {
        _this.SchedulerBinding__schedulerPhase = B.SchedulerPhase_0;
        t1.finish$0(0);
        _this.SchedulerBinding__currentFrameTimeStamp = null;
      }
    },
    _profileFramePostEvent$1(frameTiming) {
      var t1 = frameTiming._ui$_data,
        t2 = B.JSArray_methods.get$last(t1),
        t3 = t1[1],
        t4 = t1[4],
        t5 = A.Duration$(t4, 0),
        t6 = t1[0];
      A.postEvent("Flutter.Frame", A.LinkedHashMap_LinkedHashMap$_literal(["number", t2, "startTime", t3, "elapsed", t5._duration - A.Duration$(t6, 0)._duration, "build", A.Duration$(t1[2], 0)._duration - A.Duration$(t3, 0)._duration, "raster", A.Duration$(t4, 0)._duration - A.Duration$(t1[3], 0)._duration, "vsyncOverhead", A.Duration$(t3, 0)._duration - A.Duration$(t6, 0)._duration], type$.String, type$.dynamic));
    },
    _invokeFrameCallback$3(callback, timeStamp, callbackStack) {
      var exception, exceptionStack, exception0, t1;
      try {
        callback.call$1(timeStamp);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        exceptionStack = A.getTraceFromException(exception0);
        t1 = A.ErrorDescription$("during a scheduler callback");
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception, exceptionStack, "scheduler library", t1, null, false));
      }
    },
    _invokeFrameCallback$2(callback, timeStamp) {
      return this._invokeFrameCallback$3(callback, timeStamp, null);
    }
  };
  A.SchedulerBinding_handleEventLoopCallback_closure.prototype = {
    call$0() {
      return A._setArrayType([A.DiagnosticsStackTrace$("\nThis exception was thrown in the context of a scheduler callback. When the scheduler callback was _registered_ (as opposed to when the exception was thrown), this was the stack", this.callbackStack, null)], type$.JSArray_DiagnosticsNode);
    },
    $signature: 31
  };
  A.SchedulerBinding_endOfFrame_closure.prototype = {
    call$1(timeStamp) {
      var t1 = this.$this;
      t1.SchedulerBinding__nextFrameCompleter.complete$0(0);
      t1.SchedulerBinding__nextFrameCompleter = null;
    },
    $signature: 5
  };
  A.SchedulerBinding_scheduleWarmUpFrame_closure.prototype = {
    call$0() {
      this.$this.handleBeginFrame$1(null);
    },
    $signature: 0
  };
  A.SchedulerBinding_scheduleWarmUpFrame_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.handleDrawFrame$0();
      t1.resetEpoch$0();
      t1.SchedulerBinding__warmUpFrame = false;
      if (this.hadScheduledFrame)
        t1.scheduleFrame$0();
    },
    $signature: 0
  };
  A.SchedulerBinding_scheduleWarmUpFrame_closure1.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self.$this.get$endOfFrame(), $async$call$0);
            case 2:
              // returning from await.
              $async$self._box_0.debugTimelineTask.finish$0(0);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.SchedulerBinding__handleDrawFrame_closure.prototype = {
    call$1(timeStamp) {
      var t1 = this.$this;
      t1.SchedulerBinding__hasScheduledFrame = false;
      t1.scheduleFrame$0();
    },
    $signature: 5
  };
  A.SchedulerBinding_handleBeginFrame_closure.prototype = {
    call$2(id, callbackEntry) {
      var t2,
        t1 = this.$this;
      if (!t1.SchedulerBinding__removedIds.contains$1(0, id)) {
        t2 = t1.SchedulerBinding__currentFrameTimeStamp;
        t2.toString;
        t1._invokeFrameCallback$3(callbackEntry.callback, t2, null);
      }
    },
    $signature: 550
  };
  A.Ticker.prototype = {
    set$muted(_, value) {
      var _this = this;
      if (value === _this._muted)
        return;
      _this._muted = value;
      if (value)
        _this.unscheduleTick$0();
      else if (_this._ticker$_future != null && _this._animationId == null)
        _this.scheduleTick$0();
    },
    get$isTicking() {
      if (this._ticker$_future == null)
        return false;
      if (this._muted)
        return false;
      var t1 = $.SchedulerBinding__instance;
      t1.toString;
      if (A.SchedulerBinding.prototype.get$framesEnabled.call(t1) && t1.WidgetsBinding__readyToProduceFrames)
        return true;
      if ($.SchedulerBinding__instance.SchedulerBinding__schedulerPhase !== B.SchedulerPhase_0)
        return true;
      return false;
    },
    start$0(_) {
      var t1, t2, _this = this;
      _this._ticker$_future = new A.TickerFuture(new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void));
      if (!_this._muted)
        t1 = _this._animationId == null;
      else
        t1 = false;
      if (t1)
        _this.scheduleTick$0();
      t1 = $.SchedulerBinding__instance;
      t2 = t1.SchedulerBinding__schedulerPhase.index;
      if (t2 > 0 && t2 < 4) {
        t1 = t1.SchedulerBinding__currentFrameTimeStamp;
        t1.toString;
        _this._startTime = t1;
      }
      t1 = _this._ticker$_future;
      t1.toString;
      return t1;
    },
    stop$1$canceled(_, canceled) {
      var _this = this,
        t1 = _this._ticker$_future;
      if (t1 == null)
        return;
      _this._startTime = _this._ticker$_future = null;
      _this.unscheduleTick$0();
      if (canceled)
        t1._ticker$_cancel$1(_this);
      else
        t1._ticker$_complete$0();
    },
    stop$0(_) {
      return this.stop$1$canceled(0, false);
    },
    _ticker$_tick$1(timeStamp) {
      var t1, _this = this;
      _this._animationId = null;
      t1 = _this._startTime;
      if (t1 == null)
        t1 = _this._startTime = timeStamp;
      _this._onTick.call$1(new A.Duration(timeStamp._duration - t1._duration));
      if (!_this._muted && _this._ticker$_future != null && _this._animationId == null)
        _this.scheduleTick$1$rescheduling(true);
    },
    scheduleTick$1$rescheduling(rescheduling) {
      var t1 = this.forceFrames,
        t2 = $.SchedulerBinding__instance;
      if (t1)
        t2.scheduleForcedFrame$0();
      else
        t2.scheduleFrame$0();
      this._animationId = $.SchedulerBinding__instance.scheduleFrameCallback$3$rescheduling$scheduleNewFrame(this.get$_ticker$_tick(), rescheduling, false);
    },
    scheduleTick$0() {
      return this.scheduleTick$1$rescheduling(false);
    },
    unscheduleTick$0() {
      var t1 = this._animationId;
      if (t1 != null) {
        $.SchedulerBinding__instance.cancelFrameCallbackWithId$1(t1);
        this._animationId = null;
      }
    },
    dispose$0() {
      var _this = this,
        t1 = _this._ticker$_future;
      if (t1 != null) {
        _this._ticker$_future = null;
        _this.unscheduleTick$0();
        t1._ticker$_cancel$1(_this);
      }
    },
    toString$0(_) {
      return "Ticker()".charCodeAt(0) == 0 ? "Ticker()" : "Ticker()";
    }
  };
  A.TickerFuture.prototype = {
    _ticker$_complete$0() {
      this._completed = true;
      this._primaryCompleter.complete$0(0);
      var t1 = this._secondaryCompleter;
      if (t1 != null)
        t1.complete$0(0);
    },
    _ticker$_cancel$1(ticker) {
      var t1;
      this._completed = false;
      t1 = this._secondaryCompleter;
      if (t1 != null)
        t1.completeError$1(new A.TickerCanceled(ticker));
    },
    whenCompleteOrCancel$1(callback) {
      var t2, t3, _this = this,
        t1 = new A.TickerFuture_whenCompleteOrCancel_thunk(callback);
      if (_this._secondaryCompleter == null) {
        t2 = _this._secondaryCompleter = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void);
        t3 = _this._completed;
        if (t3 != null)
          if (t3)
            t2.complete$0(0);
          else
            t2.completeError$1(B.TickerCanceled_null);
      }
      _this._secondaryCompleter.future.then$1$2$onError(0, t1, t1, type$.void);
    },
    catchError$2$test(onError, test) {
      return this._primaryCompleter.future.catchError$2$test(onError, test);
    },
    catchError$1(onError) {
      return this.catchError$2$test(onError, null);
    },
    then$1$2$onError(_, onValue, onError, $R) {
      return this._primaryCompleter.future.then$1$2$onError(0, onValue, onError, $R);
    },
    then$1$1(_, onValue, $R) {
      return this.then$1$2$onError(0, onValue, null, $R);
    },
    whenComplete$1(action) {
      return this._primaryCompleter.future.whenComplete$1(action);
    },
    toString$0(_) {
      var t1 = A.shortHash(this),
        t2 = this._completed;
      if (t2 == null)
        t2 = "active";
      else
        t2 = t2 ? "complete" : "canceled";
      return "<optimized out>#" + t1 + "(" + t2 + ")";
    },
    $isFuture: 1
  };
  A.TickerFuture_whenCompleteOrCancel_thunk.prototype = {
    call$1(value) {
      this.callback.call$0();
    },
    $signature: 33
  };
  A.TickerCanceled.prototype = {
    toString$0(_) {
      var t1 = this.ticker;
      if (t1 != null)
        return "This ticker was canceled: " + t1.toString$0(0);
      return 'The ticker was canceled before the "orCancel" property was first used.';
    },
    $isException: 1
  };
  A.SemanticsBinding.prototype = {
    get$_binding0$_semanticsEnabled() {
      var value = this.SemanticsBinding___SemanticsBinding__semanticsEnabled_FI;
      return value === $ ? this.SemanticsBinding___SemanticsBinding__semanticsEnabled_FI = new A.ValueNotifier($.$get$EnginePlatformDispatcher__instance().configuration.semanticsEnabled, $.$get$ChangeNotifier__emptyListeners(), type$.ValueNotifier_bool) : value;
    },
    ensureSemantics$0() {
      ++this.SemanticsBinding__outstandingHandles;
      this.get$_binding0$_semanticsEnabled().set$value(0, true);
      return new A.SemanticsHandle(this.get$_didDisposeSemanticsHandle());
    },
    _didDisposeSemanticsHandle$0() {
      --this.SemanticsBinding__outstandingHandles;
      this.get$_binding0$_semanticsEnabled().set$value(0, this.SemanticsBinding__outstandingHandles > 0);
    },
    _handleSemanticsEnabledChanged$0() {
      var t1, _this = this;
      if ($.$get$EnginePlatformDispatcher__instance().configuration.semanticsEnabled) {
        if (_this.SemanticsBinding__semanticsHandle == null)
          _this.SemanticsBinding__semanticsHandle = _this.ensureSemantics$0();
      } else {
        t1 = _this.SemanticsBinding__semanticsHandle;
        if (t1 != null)
          t1._binding0$_onDispose.call$0();
        _this.SemanticsBinding__semanticsHandle = null;
      }
    },
    _handleSemanticsActionEvent$1(action) {
      var t1, decodedAction, t2, localListeners, _i, listener,
        $arguments = action.$arguments;
      if (type$.ByteData._is($arguments)) {
        t1 = B.C_StandardMessageCodec.decodeMessage$1($arguments);
        if (J.$eq$(t1, B.C_Object))
          t1 = $arguments;
        decodedAction = new A.SemanticsActionEvent(action.type, action.viewId, action.nodeId, t1);
      } else
        decodedAction = action;
      t1 = this.SemanticsBinding__semanticsActionListeners;
      t2 = t1._list;
      localListeners = J.JSArray_JSArray$markFixed(t2.slice(0), A._arrayInstanceType(t2)._precomputed1);
      for (t2 = localListeners.length, _i = 0; _i < localListeners.length; localListeners.length === t2 || (0, A.throwConcurrentModificationError)(localListeners), ++_i) {
        listener = localListeners[_i];
        if (t1.contains$1(0, listener))
          listener.call$1(decodedAction);
      }
      t1 = this.RendererBinding__viewIdToRenderView.$index(0, decodedAction.viewId);
      if (t1 != null) {
        t1 = t1._object$_owner;
        if (t1 != null) {
          t1 = t1._semanticsOwner;
          if (t1 != null)
            t1.performAction$3(decodedAction.nodeId, decodedAction.type, decodedAction.$arguments);
        }
      }
    },
    _handleFrameworkSemanticsEnabledChanged$0() {
      $.$get$EnginePlatformDispatcher__instance().setSemanticsTreeEnabled$1(this.get$_binding0$_semanticsEnabled()._change_notifier$_value);
    },
    handleAccessibilityFeaturesChanged$0() {
      this.SemanticsBinding___SemanticsBinding__accessibilityFeatures_A = $.$get$EnginePlatformDispatcher__instance().configuration.accessibilityFeatures;
    }
  };
  A.SemanticsHandle.prototype = {};
  A.AccessibilityFocusBlockType.prototype = {
    _enumToString$0() {
      return "AccessibilityFocusBlockType." + this._name;
    },
    _merge$1(other) {
      if (this === B.AccessibilityFocusBlockType_1 || other === B.AccessibilityFocusBlockType_1)
        return B.AccessibilityFocusBlockType_1;
      if (this === B.AccessibilityFocusBlockType_2 || other === B.AccessibilityFocusBlockType_2)
        return B.AccessibilityFocusBlockType_2;
      return B.AccessibilityFocusBlockType_0;
    }
  };
  A.SemanticsTag.prototype = {
    toString$0(_) {
      return "SemanticsTag(" + this.name + ")";
    }
  };
  A.ChildSemanticsConfigurationsResult.prototype = {};
  A.ChildSemanticsConfigurationsResultBuilder.prototype = {
    markAsSiblingMergeGroup$1(configs) {
      return this._siblingMergeGroups.push(configs);
    }
  };
  A.AttributedString.prototype = {
    $add(_, other) {
      var t3, newAttributes, t4, t5, _i, attribute, t6,
        t1 = this.string,
        t2 = t1.length;
      if (t2 === 0)
        return other;
      t3 = other.string;
      if (t3.length === 0)
        return this;
      newAttributes = A.List_List$_of(this.attributes, type$.StringAttribute);
      t4 = other.attributes;
      t5 = t4.length;
      if (t5 !== 0)
        for (_i = 0; _i < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i) {
          attribute = t4[_i];
          t6 = attribute.range;
          newAttributes.push(attribute.copy$1$range(new A.TextRange(t6.start + t2, t6.end + t2)));
        }
      return new A.AttributedString(t1 + t3, newAttributes);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return J.get$runtimeType$(other) === A.getRuntimeTypeOfDartObject(this) && other instanceof A.AttributedString && other.string === this.string && A.listEquals0(other.attributes, this.attributes);
    },
    get$hashCode(_) {
      return A.Object_hash(this.string, this.attributes, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "AttributedString('" + this.string + "', attributes: " + A.S(this.attributes) + ")";
    }
  };
  A.SemanticsData.prototype = {
    toStringShort$0() {
      return "SemanticsData";
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.SemanticsData && A._toBitMask(other.flagsCollection) === A._toBitMask(_this.flagsCollection) && other.actions === _this.actions && other.identifier === _this.identifier && other.traversalParentIdentifier == _this.traversalParentIdentifier && other.traversalChildIdentifier == _this.traversalChildIdentifier && other.attributedLabel.$eq(0, _this.attributedLabel) && other.attributedValue.$eq(0, _this.attributedValue) && other.attributedIncreasedValue.$eq(0, _this.attributedIncreasedValue) && other.attributedDecreasedValue.$eq(0, _this.attributedDecreasedValue) && other.attributedHint.$eq(0, _this.attributedHint) && other.tooltip === _this.tooltip && other.textDirection == _this.textDirection && other.rect.$eq(0, _this.rect) && A.setEquals(other.tags, _this.tags) && other.scrollChildCount == _this.scrollChildCount && other.scrollIndex == _this.scrollIndex && J.$eq$(other.textSelection, _this.textSelection) && other.scrollPosition == _this.scrollPosition && other.scrollExtentMax == _this.scrollExtentMax && other.scrollExtentMin == _this.scrollExtentMin && other.platformViewId == _this.platformViewId && other.currentValueLength == _this.currentValueLength && J.$eq$(other.transform, _this.transform) && other.headingLevel === _this.headingLevel && other.role === _this.role && other.validationResult === _this.validationResult && other.inputType === _this.inputType && other.hitTestBehavior === _this.hitTestBehavior && A.SemanticsData__sortedListsEqual(other.customSemanticsActionIds, _this.customSemanticsActionIds) && A.setEquals(_this.controlsNodes, other.controlsNodes) && other.minValue == _this.minValue && other.maxValue == _this.maxValue;
    },
    get$hashCode(_) {
      var _this = this,
        t1 = A._toBitMask(_this.flagsCollection),
        t2 = A.Object_hashAll(_this.customSemanticsActionIds),
        t3 = _this.controlsNodes;
      t3 = t3 == null ? null : A.Object_hashAll(t3);
      return A.Object_hash(t1, _this.actions, _this.identifier, _this.attributedLabel, _this.attributedValue, _this.attributedIncreasedValue, _this.attributedDecreasedValue, _this.attributedHint, _this.tooltip, _this.textDirection, _this.rect, _this.tags, _this.textSelection, _this.scrollChildCount, _this.scrollIndex, _this.scrollPosition, _this.scrollExtentMax, _this.scrollExtentMin, _this.platformViewId, A.Object_hash(_this.maxValueLength, _this.currentValueLength, _this.transform, _this.headingLevel, _this.linkUrl, t2, _this.role, _this.validationResult, t3, _this.inputType, _this.hitTestBehavior, _this.traversalParentIdentifier, _this.traversalChildIdentifier, _this.minValue, _this.maxValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue));
    }
  };
  A._SemanticsDiagnosticableNode.prototype = {
    getChildren$0() {
      return this.value.debugDescribeChildren$1$childOrder(this.childOrder);
    }
  };
  A.SemanticsProperties.prototype = {
    toStringShort$0() {
      return "SemanticsProperties";
    }
  };
  A.SemanticsNode.prototype = {
    set$transform(_, value) {
      if (!A.MatrixUtils_matrixEquals(this._semantics$_transform, value)) {
        this._semantics$_transform = value == null || A.MatrixUtils_isIdentity(value) ? null : value;
        this._semantics$_markDirty$0();
      }
    },
    set$rect(_, value) {
      if (!this._semantics$_rect.$eq(0, value)) {
        this._semantics$_rect = value;
        this._semantics$_markDirty$0();
      }
    },
    get$isInvisible() {
      if (!this._isMergedIntoParent)
        if (!this._semantics$_rect.get$isEmpty(0)) {
          var t1 = this._semantics$_transform;
          t1 = t1 == null ? null : t1.isZero$0();
          t1 = t1 === true;
        } else
          t1 = true;
      else
        t1 = false;
      return t1;
    },
    set$isMergedIntoParent(value) {
      var t1;
      if (this._isMergedIntoParent === value)
        return;
      this._isMergedIntoParent = value;
      t1 = this._semantics$_parent;
      if (t1 != null)
        t1._semantics$_markDirty$0();
    },
    _replaceChildren$1(newChildren) {
      var t2, _i, sawChange, child, t3, i, _this = this,
        t1 = _this._semantics$_children;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t2; ++_i)
          t1[_i]._dead = true;
      for (t1 = newChildren.length, _i = 0; _i < t1; ++_i)
        newChildren[_i]._dead = false;
      t1 = _this._semantics$_children;
      sawChange = false;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          child = t1[_i];
          if (child._dead) {
            if (child._semantics$_parent === _this) {
              child._semantics$_parent = null;
              if (_this._semantics$_owner != null)
                child.detach$0(0);
            }
            sawChange = true;
          }
        }
      for (t1 = newChildren.length, _i = 0; _i < newChildren.length; newChildren.length === t1 || (0, A.throwConcurrentModificationError)(newChildren), ++_i) {
        child = newChildren[_i];
        t2 = child._semantics$_parent;
        if (t2 !== _this) {
          if (t2 != null) {
            child._semantics$_parent = null;
            if (t2._semantics$_owner != null)
              child.detach$0(0);
          }
          child._semantics$_parent = _this;
          t2 = _this._semantics$_owner;
          if (t2 != null)
            child.attach$1(t2);
          t2 = child._semantics$_depth;
          t3 = _this._semantics$_depth;
          if (t2 <= t3) {
            child._semantics$_depth = t3 + 1;
            t2 = child._semantics$_children;
            if (t2 != null)
              B.JSArray_methods.forEach$1(t2, child.get$_redepthChild());
          }
          _this._updateChildMergeFlagRecursively$1(child);
          sawChange = true;
        }
      }
      if (!sawChange && _this._semantics$_children != null)
        for (t1 = _this._semantics$_children, t2 = t1.length, i = 0; i < t2; ++i)
          if (t1[i]._id !== newChildren[i]._id) {
            sawChange = true;
            break;
          }
      _this._semantics$_children = newChildren;
      if (sawChange)
        _this._semantics$_markDirty$0();
    },
    get$hasChildren() {
      var t1 = this._semantics$_children;
      t1 = t1 == null ? null : t1.length !== 0;
      return t1 === true;
    },
    visitChildren$1(visitor) {
      var t2, _i,
        t1 = this._semantics$_children;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          if (!visitor.call$1(t1[_i]))
            return;
    },
    _visitDescendants$1(visitor) {
      var t2, _i, child,
        t1 = this._semantics$_children;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          child = t1[_i];
          if (!visitor.call$1(child) || !child._visitDescendants$1(visitor))
            return false;
        }
      return true;
    },
    set$traversalParent(value) {
      if (this._semantics$_traversalParent == value)
        return;
      this._semantics$_traversalParent = value;
      this._semantics$_markDirty$0();
    },
    _redepthChild$1(child) {
      var t1 = child._semantics$_depth,
        t2 = this._semantics$_depth;
      if (t1 <= t2) {
        child._semantics$_depth = t2 + 1;
        t1 = child._semantics$_children;
        if (t1 != null)
          B.JSArray_methods.forEach$1(t1, child.get$_redepthChild());
      }
    },
    _updateChildMergeFlagRecursively$1(child) {
      var childShouldMergeToParent = this._mergeAllDescendantsIntoThisNode || this._isMergedIntoParent;
      if (childShouldMergeToParent === child._isMergedIntoParent)
        return;
      child.set$isMergedIntoParent(childShouldMergeToParent);
      if (!child._mergeAllDescendantsIntoThisNode)
        child._updateChildrenMergeFlags$0();
    },
    _updateChildrenMergeFlags$0() {
      var t1 = this._semantics$_children;
      if (t1 != null)
        B.JSArray_methods.forEach$1(t1, this.get$_updateChildMergeFlagRecursively());
    },
    attach$1(owner) {
      var t1, t2, _i, _this = this;
      _this._semantics$_owner = owner;
      for (t1 = owner._nodes; t1.containsKey$1(0, _this._id);)
        _this._id = $.SemanticsNode__lastIdentifier = ($.SemanticsNode__lastIdentifier + 1) % 65535;
      t1.$indexSet(0, _this._id, _this);
      owner._detachedNodes.remove$1(0, _this);
      if (_this._semantics$_dirty) {
        _this._semantics$_dirty = false;
        _this._semantics$_markDirty$0();
      }
      t1 = _this._semantics$_children;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          t1[_i].attach$1(owner);
    },
    detach$0(_) {
      var t1, t2, _i, child, _this = this;
      _this._semantics$_owner._nodes.remove$1(0, _this._id);
      _this._semantics$_owner._detachedNodes.add$1(0, _this);
      t1 = _this._semantics$_owner._traversalParentNodes;
      t1.removeWhere$1(t1, new A.SemanticsNode_detach_closure(_this));
      for (t1 = _this._semantics$_owner._traversalChildNodes, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();)
        t1.__js_helper$_current.removeWhere$1(0, new A.SemanticsNode_detach_closure0(_this));
      _this._semantics$_owner = null;
      t1 = _this._semantics$_children;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          child = t1[_i];
          if (child._semantics$_parent === _this)
            child.detach$0(0);
        }
      _this._semantics$_markDirty$0();
    },
    _semantics$_markDirty$0() {
      var t1, _this = this;
      if (_this._semantics$_dirty)
        return;
      _this._semantics$_dirty = true;
      t1 = _this._semantics$_owner;
      if (t1 != null)
        t1._semantics$_dirtyNodes.add$1(0, _this);
    },
    updateWith$2$childrenInInversePaintOrder$config(_, childrenInInversePaintOrder, config) {
      var t1, t2, _this = this;
      if (config == null)
        config = $.$get$SemanticsNode__kEmptyConfig();
      if (!_this._attributedLabel.$eq(0, config._attributedLabel) || !_this._attributedHint.$eq(0, config._attributedHint) || !_this._attributedValue.$eq(0, config._attributedValue) || !_this._attributedIncreasedValue.$eq(0, config._attributedIncreasedValue) || !_this._attributedDecreasedValue.$eq(0, config._attributedDecreasedValue) || _this._tooltip !== config._tooltip || !_this._flags.$eq(0, config._flags) || _this._semantics$_textDirection != config._semantics$_textDirection || _this._sortKey != config._sortKey || !J.$eq$(_this._textSelection, config._textSelection) || _this._semantics$_scrollPosition != config._semantics$_scrollPosition || _this._semantics$_scrollExtentMax != config._semantics$_scrollExtentMax || _this._semantics$_scrollExtentMin != config._semantics$_scrollExtentMin || _this._actionsAsBits !== config._actionsAsBits || _this.indexInParent != config._indexInParent || _this._semantics$_platformViewId != config._semantics$_platformViewId || _this._currentValueLength != config._currentValueLength || _this._mergeAllDescendantsIntoThisNode !== config._isMergingSemanticsOfDescendants || _this._areUserActionsBlocked !== config.isBlockingUserActions || _this._semantics$_headingLevel !== config._semantics$_headingLevel || _this._role !== config._role || _this._validationResult !== config._validationResult || _this._hitTestBehavior !== config._hitTestBehavior || _this._traversalChildIdentifier != config._traversalChildIdentifier || _this._traversalParentIdentifier != config._traversalParentIdentifier || _this._minValue != config._minValue || _this._maxValue != config._maxValue)
        _this._semantics$_markDirty$0();
      t1 = _this._mergeAllDescendantsIntoThisNode;
      t2 = config._isMergingSemanticsOfDescendants;
      _this._semantics$_identifier = config._semantics$_identifier;
      _this._traversalParentIdentifier = config._traversalParentIdentifier;
      _this._traversalChildIdentifier = config._traversalChildIdentifier;
      _this._attributedLabel = config._attributedLabel;
      _this._attributedValue = config._attributedValue;
      _this._attributedIncreasedValue = config._attributedIncreasedValue;
      _this._attributedDecreasedValue = config._attributedDecreasedValue;
      _this._attributedHint = config._attributedHint;
      _this._tooltip = config._tooltip;
      _this._hintOverrides = config._hintOverrides;
      _this._flags = config._flags;
      _this._semantics$_textDirection = config._semantics$_textDirection;
      _this._sortKey = config._sortKey;
      _this._semantics$_actions = A.LinkedHashMap_LinkedHashMap$of(config._semantics$_actions, type$.SemanticsAction, type$.void_Function_nullable_Object);
      _this._customSemanticsActions = A.LinkedHashMap_LinkedHashMap$of(config._customSemanticsActions, type$.CustomSemanticsAction, type$.void_Function);
      _this._actionsAsBits = config._actionsAsBits;
      _this._textSelection = config._textSelection;
      _this._semantics$_scrollPosition = config._semantics$_scrollPosition;
      _this._semantics$_scrollExtentMax = config._semantics$_scrollExtentMax;
      _this._semantics$_scrollExtentMin = config._semantics$_scrollExtentMin;
      _this._mergeAllDescendantsIntoThisNode = config._isMergingSemanticsOfDescendants;
      _this._scrollChildCount = config._scrollChildCount;
      _this._semantics$_scrollIndex = config._semantics$_scrollIndex;
      _this.indexInParent = config._indexInParent;
      _this._semantics$_platformViewId = config._semantics$_platformViewId;
      _this._maxValueLength = config._maxValueLength;
      _this._currentValueLength = config._currentValueLength;
      _this._areUserActionsBlocked = config.isBlockingUserActions;
      _this._semantics$_headingLevel = config._semantics$_headingLevel;
      _this._semantics$_linkUrl = config._semantics$_linkUrl;
      _this._role = config._role;
      _this._controlsNodes = config._controlsNodes;
      _this._validationResult = config._validationResult;
      _this._hitTestBehavior = config._hitTestBehavior;
      _this._inputType = config._inputType;
      _this._semantics$_locale = config.locale;
      _this._minValue = config._minValue;
      _this._maxValue = config._maxValue;
      _this._replaceChildren$1(childrenInInversePaintOrder == null ? B.List_empty26 : childrenInInversePaintOrder);
      if (t1 !== t2)
        _this._updateChildrenMergeFlags$0();
    },
    updateWith$1$config(_, config) {
      return this.updateWith$2$childrenInInversePaintOrder$config(0, null, config);
    },
    getSemanticsData$0() {
      var t1, locale, customSemanticsActionIds, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, _this = this, _box_0 = {};
      _box_0.flags = _this._flags;
      _box_0.actions = _this._actionsAsBits;
      _box_0.identifier = _this._semantics$_identifier;
      _box_0.traversalParentIdentifier = _this._traversalParentIdentifier;
      _box_0.traversalChildIdentifier = _this._traversalChildIdentifier;
      _box_0.attributedLabel = _this._attributedLabel;
      _box_0.attributedValue = _this._attributedValue;
      _box_0.attributedIncreasedValue = _this._attributedIncreasedValue;
      _box_0.attributedDecreasedValue = _this._attributedDecreasedValue;
      _box_0.attributedHint = _this._attributedHint;
      _box_0.tooltip = _this._tooltip;
      _box_0.textDirection = _this._semantics$_textDirection;
      t1 = _this.tags;
      _box_0.mergedTags = t1 == null ? null : A.LinkedHashSet_LinkedHashSet$of(t1, type$.SemanticsTag);
      _box_0.textSelection = _this._textSelection;
      _box_0.scrollChildCount = _this._scrollChildCount;
      _box_0.scrollIndex = _this._semantics$_scrollIndex;
      _box_0.scrollPosition = _this._semantics$_scrollPosition;
      _box_0.scrollExtentMax = _this._semantics$_scrollExtentMax;
      _box_0.scrollExtentMin = _this._semantics$_scrollExtentMin;
      _box_0.platformViewId = _this._semantics$_platformViewId;
      _box_0.maxValueLength = _this._maxValueLength;
      _box_0.currentValueLength = _this._currentValueLength;
      _box_0.headingLevel = _this._semantics$_headingLevel;
      _box_0.linkUrl = _this._semantics$_linkUrl;
      _box_0.role = _this._role;
      _box_0.controlsNodes = _this._controlsNodes;
      _box_0.validationResult = _this._validationResult;
      _box_0.hitTestBehavior = _this._hitTestBehavior;
      _box_0.inputType = _this._inputType;
      locale = _this._semantics$_locale;
      customSemanticsActionIds = A.LinkedHashSet_LinkedHashSet$_empty(type$.int);
      _box_0.minValue = _this._minValue;
      _box_0.maxValue = _this._maxValue;
      for (t1 = _this._customSemanticsActions, t1 = new A.LinkedHashMapKeyIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapKeyIterator<1>")); t1.moveNext$0();)
        customSemanticsActionIds.add$1(0, A.CustomSemanticsAction_getIdentifier(t1.__js_helper$_current));
      if (_this._mergeAllDescendantsIntoThisNode)
        _this._visitDescendants$1(new A.SemanticsNode_getSemanticsData_closure(_box_0, customSemanticsActionIds));
      t1 = _box_0.flags;
      t2 = _this._areUserActionsBlocked;
      t3 = _box_0.actions;
      t2 = t2 ? t3 & $.$get$_kUnblockedUserActions() : t3;
      t3 = _box_0.identifier;
      t4 = _box_0.traversalParentIdentifier;
      t5 = _box_0.traversalChildIdentifier;
      t6 = _box_0.attributedLabel;
      t7 = _box_0.attributedValue;
      t8 = _box_0.attributedIncreasedValue;
      t9 = _box_0.attributedDecreasedValue;
      t10 = _box_0.attributedHint;
      t11 = _box_0.tooltip;
      t12 = _box_0.textDirection;
      t13 = _this._semantics$_rect;
      t14 = _this._semantics$_transform;
      t15 = _box_0.mergedTags;
      t16 = _box_0.textSelection;
      t17 = _box_0.scrollChildCount;
      t18 = _box_0.scrollIndex;
      t19 = _box_0.scrollPosition;
      t20 = _box_0.scrollExtentMax;
      t21 = _box_0.scrollExtentMin;
      t22 = _box_0.platformViewId;
      t23 = _box_0.maxValueLength;
      t24 = _box_0.currentValueLength;
      t25 = A.List_List$_of(customSemanticsActionIds, customSemanticsActionIds.$ti._precomputed1);
      B.JSArray_methods.sort$0(t25);
      t26 = _box_0.headingLevel;
      t27 = _box_0.linkUrl;
      t28 = _box_0.role;
      t29 = _box_0.controlsNodes;
      t30 = _box_0.validationResult;
      t31 = _box_0.hitTestBehavior;
      t32 = _box_0.inputType;
      t33 = _box_0.minValue;
      return new A.SemanticsData(t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t26, t12, t16, t17, t18, t19, t20, t21, t22, t23, t24, t27, t13, t15, t14, t25, t28, t29, t30, t31, t32, locale, _box_0.maxValue, t33);
    },
    _childrenIdInTraversalOrder$0() {
      var i,
        sortedChildren = this._semantics$_childrenInTraversalOrder$0(),
        t1 = sortedChildren.length,
        childrenInTraversalOrder = new Int32Array(t1);
      for (i = 0; i < t1; ++i)
        childrenInTraversalOrder[i] = sortedChildren[i]._id;
      return childrenInTraversalOrder;
    },
    _addToUpdate$2(builder, customSemanticsActionIdsUpdate) {
      var childrenInTraversalOrder, childrenInHitTestOrder, t1, childCount, i, t2, customSemanticsActionIds, _0_0, _1_0, traversalParentId, childIdentifier, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, _this = this,
        data = _this.getSemanticsData$0();
      if (!_this.get$hasChildren() || _this._mergeAllDescendantsIntoThisNode) {
        childrenInTraversalOrder = $.$get$SemanticsNode__kEmptyChildList();
        childrenInHitTestOrder = childrenInTraversalOrder;
      } else {
        childrenInTraversalOrder = _this._childrenIdInTraversalOrder$0();
        t1 = _this._semantics$_children;
        childCount = t1.length;
        childrenInHitTestOrder = new Int32Array(childCount);
        for (i = childCount - 1; i >= 0; --i)
          childrenInHitTestOrder[i] = t1[childCount - i - 1]._id;
      }
      t1 = data.customSemanticsActionIds;
      t2 = t1.length;
      if (t2 !== 0) {
        customSemanticsActionIds = new Int32Array(t2);
        for (i = 0; i < t1.length; ++i) {
          t2 = t1[i];
          customSemanticsActionIds[i] = t2;
          customSemanticsActionIdsUpdate.add$1(0, t2);
        }
      } else
        customSemanticsActionIds = null;
      _0_0 = data.traversalChildIdentifier;
      if (_0_0 != null) {
        _1_0 = _this._semantics$_owner._traversalParentNodes.$index(0, _0_0);
        traversalParentId = _1_0 != null ? _1_0._id : -1;
      } else
        traversalParentId = -1;
      childIdentifier = _this._traversalChildIdentifier;
      if (childIdentifier != null)
        _this.set$traversalParent(_this._semantics$_owner._traversalParentNodes.$index(0, childIdentifier));
      t1 = _this._id;
      t2 = data.attributedLabel;
      t3 = data.attributedValue;
      t4 = data.attributedIncreasedValue;
      t5 = data.attributedDecreasedValue;
      t6 = data.attributedHint;
      t7 = data.textSelection;
      t8 = t7 != null;
      t9 = t8 ? t7.baseOffset : -1;
      t7 = t8 ? t7.extentOffset : -1;
      t8 = data.platformViewId;
      if (t8 == null)
        t8 = -1;
      t10 = data.scrollChildCount;
      if (t10 == null)
        t10 = 0;
      t11 = data.scrollIndex;
      if (t11 == null)
        t11 = 0;
      t12 = data.scrollPosition;
      if (t12 == null)
        t12 = 0 / 0;
      t13 = data.scrollExtentMax;
      if (t13 == null)
        t13 = 0 / 0;
      t14 = data.scrollExtentMin;
      if (t14 == null)
        t14 = 0 / 0;
      t15 = _this._semantics$_transform;
      if (t15 == null)
        t15 = $.$get$SemanticsNode__kIdentityTransform();
      t16 = data.transform;
      if (t16 == null)
        t16 = $.$get$SemanticsNode__kIdentityTransform();
      t17 = customSemanticsActionIds == null ? $.$get$SemanticsNode__kEmptyCustomSemanticsActionsList() : customSemanticsActionIds;
      t18 = data.controlsNodes;
      if (t18 == null)
        t18 = null;
      else
        t18 = A.List_List$_of(t18, A._instanceType(t18)._precomputed1);
      t19 = data.minValue;
      if (t19 == null)
        t19 = "";
      t20 = data.maxValue;
      if (t20 == null)
        t20 = "";
      t15 = A.toMatrix32(t15._m4storage);
      A.toMatrix32(t16._m4storage);
      builder._ui$_nodeUpdates.push(new A.SemanticsNodeUpdate(t1, data.flagsCollection, data.actions, t9, t7, t8, t10, t11, traversalParentId, t12, t13, t14, data.rect, data.identifier, t2.string, t2.attributes, t6.string, t6.attributes, t3.string, t3.attributes, t4.string, t4.attributes, t5.string, t5.attributes, data.tooltip, data.textDirection, t15, childrenInTraversalOrder, childrenInHitTestOrder, t17, data.headingLevel, "", data.role, t18, data.validationResult, data.hitTestBehavior, data.inputType, data.locale, t19, t20));
      _this._semantics$_dirty = false;
    },
    _updateChildrenInTraversalOrder$0() {
      return this._semantics$_children;
    },
    _semantics$_childrenInTraversalOrder$0() {
      var t1, childrenInDefaultOrder, everythingSorted, sortNodes, lastSortKey, position, child, sortKey, isCompatibleWithPreviousSortKey,
        updatedChildren = this._updateChildrenInTraversalOrder$0(),
        inheritedTextDirection = this._semantics$_textDirection,
        ancestor = this._semantics$_parent;
      for (;;) {
        t1 = inheritedTextDirection == null;
        if (!(t1 && ancestor != null))
          break;
        inheritedTextDirection = ancestor._semantics$_textDirection;
        ancestor = ancestor._semantics$_parent;
      }
      if (!t1) {
        updatedChildren.toString;
        childrenInDefaultOrder = A._childrenInDefaultOrder(updatedChildren, inheritedTextDirection);
      } else
        childrenInDefaultOrder = updatedChildren;
      t1 = type$.JSArray__TraversalSortNode;
      everythingSorted = A._setArrayType([], t1);
      sortNodes = A._setArrayType([], t1);
      for (lastSortKey = null, position = 0; position < childrenInDefaultOrder.length; ++position) {
        child = childrenInDefaultOrder[position];
        sortKey = child._sortKey;
        lastSortKey = position > 0 ? childrenInDefaultOrder[position - 1]._sortKey : null;
        if (position !== 0)
          if (J.get$runtimeType$(sortKey) === J.get$runtimeType$(lastSortKey)) {
            t1 = sortKey == null || sortKey.name == lastSortKey.name;
            isCompatibleWithPreviousSortKey = t1;
          } else
            isCompatibleWithPreviousSortKey = false;
        else
          isCompatibleWithPreviousSortKey = true;
        if (!isCompatibleWithPreviousSortKey && sortNodes.length !== 0) {
          if (lastSortKey != null)
            B.JSArray_methods.sort$0(sortNodes);
          B.JSArray_methods.addAll$1(everythingSorted, sortNodes);
          B.JSArray_methods.clear$0(sortNodes);
        }
        sortNodes.push(new A._TraversalSortNode(child, sortKey, position));
      }
      if (lastSortKey != null)
        B.JSArray_methods.sort$0(sortNodes);
      B.JSArray_methods.addAll$1(everythingSorted, sortNodes);
      t1 = type$.MappedListIterable__TraversalSortNode_SemanticsNode;
      t1 = A.List_List$_of(new A.MappedListIterable(everythingSorted, new A.SemanticsNode__childrenInTraversalOrder_closure(), t1), t1._eval$1("ListIterable.E"));
      return t1;
    },
    sendEvent$1($event) {
      if (this._semantics$_owner == null)
        return;
      B.BasicMessageChannel_vKF.send$1(0, $event.toMap$1$nodeId(this._id)).then$1$2$onError(0, new A.SemanticsNode_sendEvent_closure(), new A.SemanticsNode_sendEvent_closure0(this, $event), type$.Null);
    },
    toStringShort$0() {
      return "SemanticsNode#" + this._id;
    },
    toDiagnosticsNode$3$childOrder$name$style(childOrder, $name, style) {
      return new A._SemanticsDiagnosticableNode(childOrder, this, $name, true, true, null, style);
    },
    toDiagnosticsNode$1$style(style) {
      return this.toDiagnosticsNode$3$childOrder$name$style(B.DebugSemanticsDumpOrder_1, null, style);
    },
    toDiagnosticsNode$0() {
      return this.toDiagnosticsNode$3$childOrder$name$style(B.DebugSemanticsDumpOrder_1, null, B.DiagnosticsTreeStyle_1);
    },
    debugDescribeChildren$1$childOrder(childOrder) {
      var t1 = this.debugListChildrenInOrder$1(childOrder),
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,DiagnosticsNode>");
      t1 = A.List_List$_of(new A.MappedListIterable(t1, new A.SemanticsNode_debugDescribeChildren_closure(childOrder), t2), t2._eval$1("ListIterable.E"));
      return t1;
    },
    debugDescribeChildren$0() {
      return this.debugDescribeChildren$1$childOrder(B.DebugSemanticsDumpOrder_1);
    },
    debugListChildrenInOrder$1(childOrder) {
      var t1 = this._semantics$_children;
      if (t1 == null)
        return B.List_empty26;
      switch (childOrder.index) {
        case 0:
          break;
        case 1:
          t1 = this._semantics$_childrenInTraversalOrder$0();
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    $isDiagnosticableTree: 1
  };
  A.SemanticsNode_detach_closure.prototype = {
    call$2(key, node) {
      return node === this.$this;
    },
    $signature: 235
  };
  A.SemanticsNode_detach_closure0.prototype = {
    call$1(node) {
      return node === this.$this;
    },
    $signature: 43
  };
  A.SemanticsNode_getSemanticsData_closure.prototype = {
    call$1(node) {
      var t2, t3, t4, headingLevel, headingLevel0,
        t1 = this._box_0;
      t1.flags = t1.flags.merge$1(node._flags);
      t2 = t1.actions;
      t3 = node._areUserActionsBlocked;
      t4 = node._actionsAsBits;
      t1.actions = t2 | (t3 ? t4 & $.$get$_kUnblockedUserActions() : t4);
      if (t1.textDirection == null)
        t1.textDirection = node._semantics$_textDirection;
      if (t1.textSelection == null)
        t1.textSelection = node._textSelection;
      if (t1.scrollChildCount == null)
        t1.scrollChildCount = node._scrollChildCount;
      if (t1.scrollIndex == null)
        t1.scrollIndex = node._semantics$_scrollIndex;
      if (t1.scrollPosition == null)
        t1.scrollPosition = node._semantics$_scrollPosition;
      if (t1.scrollExtentMax == null)
        t1.scrollExtentMax = node._semantics$_scrollExtentMax;
      if (t1.scrollExtentMin == null)
        t1.scrollExtentMin = node._semantics$_scrollExtentMin;
      if (t1.platformViewId == null)
        t1.platformViewId = node._semantics$_platformViewId;
      t1.maxValueLength = node._maxValueLength;
      if (t1.currentValueLength == null)
        t1.currentValueLength = node._currentValueLength;
      t1.linkUrl = node._semantics$_linkUrl;
      headingLevel = node._semantics$_headingLevel;
      headingLevel0 = t1.headingLevel;
      t1.headingLevel = headingLevel0 === 0 ? headingLevel : headingLevel0;
      if (t1.identifier === "")
        t1.identifier = node._semantics$_identifier;
      if (t1.traversalParentIdentifier == null)
        t1.traversalParentIdentifier = node._traversalParentIdentifier;
      if (t1.traversalChildIdentifier == null)
        t1.traversalChildIdentifier = node._traversalChildIdentifier;
      if (t1.attributedValue.string === "")
        t1.attributedValue = node._attributedValue;
      if (t1.attributedIncreasedValue.string === "")
        t1.attributedIncreasedValue = node._attributedIncreasedValue;
      if (t1.attributedDecreasedValue.string === "")
        t1.attributedDecreasedValue = node._attributedDecreasedValue;
      if (t1.role === B.SemanticsRole_0)
        t1.role = node._role;
      if (t1.inputType === B.SemanticsInputType_0)
        t1.inputType = node._inputType;
      if (t1.hitTestBehavior === B.SemanticsHitTestBehavior_0)
        t1.hitTestBehavior = node._hitTestBehavior;
      if (t1.tooltip === "")
        t1.tooltip = node._tooltip;
      t2 = node.tags;
      if (t2 != null) {
        t3 = t1.mergedTags;
        (t3 == null ? t1.mergedTags = A.LinkedHashSet_LinkedHashSet$_empty(type$.SemanticsTag) : t3).addAll$1(0, t2);
      }
      for (t2 = node._customSemanticsActions, t2 = new A.LinkedHashMapKeyIterator(t2, t2._modifications, t2._first, A._instanceType(t2)._eval$1("LinkedHashMapKeyIterator<1>")), t3 = this.customSemanticsActionIds; t2.moveNext$0();)
        t3.add$1(0, A.CustomSemanticsAction_getIdentifier(t2.__js_helper$_current));
      t2 = t1.attributedLabel;
      t3 = t1.textDirection;
      t1.attributedLabel = A._concatAttributedString(node._attributedLabel, node._semantics$_textDirection, t2, t3);
      t3 = t1.attributedHint;
      t2 = t1.textDirection;
      t1.attributedHint = A._concatAttributedString(node._attributedHint, node._semantics$_textDirection, t3, t2);
      t2 = t1.controlsNodes;
      if (t2 == null)
        t1.controlsNodes = node._controlsNodes;
      else if (node._controlsNodes != null) {
        t2 = A.LinkedHashSet_LinkedHashSet$of(t2, type$.String);
        t3 = node._controlsNodes;
        t3.toString;
        t2.addAll$1(0, t3);
        t1.controlsNodes = t2;
      }
      if (t1.minValue == null)
        t1.minValue = node._minValue;
      if (t1.maxValue == null)
        t1.maxValue = node._maxValue;
      t2 = t1.validationResult;
      if (t2 === B.SemanticsValidationResult_0)
        t1.validationResult = node._validationResult;
      else if (t2 === B.SemanticsValidationResult_1) {
        t2 = node._validationResult;
        if (t2 !== B.SemanticsValidationResult_0 && t2 !== B.SemanticsValidationResult_1)
          t1.validationResult = t2;
      }
      return true;
    },
    $signature: 43
  };
  A.SemanticsNode__childrenInTraversalOrder_closure.prototype = {
    call$1(sortNode) {
      return sortNode.node;
    },
    $signature: 556
  };
  A.SemanticsNode_sendEvent_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 37
  };
  A.SemanticsNode_sendEvent_closure0.prototype = {
    call$2(error, stack) {
      A.FlutterError_reportError(new A.FlutterErrorDetails(error, stack, "semantics library", A.ErrorDescription$("while sending accessibility event"), new A.SemanticsNode_sendEvent__closure(this.$this, this.event), false));
    },
    $signature: 16
  };
  A.SemanticsNode_sendEvent__closure.prototype = {
    call$0() {
      var _null = null;
      return A._setArrayType([A.DiagnosticsProperty$("event", this.event, true, B.C__NoDefaultValue, _null, _null, _null, B.DiagnosticLevel_3, false, true, true, B.DiagnosticsTreeStyle_8, _null, type$.SemanticsEvent), A.DiagnosticsProperty$("node", this.$this, true, B.C__NoDefaultValue, _null, _null, _null, B.DiagnosticLevel_3, false, true, true, B.DiagnosticsTreeStyle_8, _null, type$.SemanticsNode)], type$.JSArray_DiagnosticsNode);
    },
    $signature: 31
  };
  A.SemanticsNode_debugDescribeChildren_closure.prototype = {
    call$1(node) {
      return A._SemanticsDiagnosticableNode$(this.childOrder, null, B.DiagnosticsTreeStyle_1, node);
    },
    $signature: 557
  };
  A._BoxEdge.prototype = {
    compareTo$1(_, other) {
      return B.JSNumber_methods.compareTo$1(this.offset, other.offset);
    },
    $isComparable: 1
  };
  A._SemanticsSortGroup.prototype = {
    compareTo$1(_, other) {
      return B.JSNumber_methods.compareTo$1(this.startOffset, other.startOffset);
    },
    sortedWithinVerticalGroup$0() {
      var t1, t2, _i, child, t3, horizontalGroups, group, depth, edge,
        edges = A._setArrayType([], type$.JSArray__BoxEdge);
      for (t1 = this.nodes, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        t3 = child._semantics$_rect;
        edges.push(new A._BoxEdge(true, A._pointInParentCoordinates(child, new A.Offset(t3.left - -0.1, t3.top - -0.1))._dx, child));
        edges.push(new A._BoxEdge(false, A._pointInParentCoordinates(child, new A.Offset(t3.right + -0.1, t3.bottom + -0.1))._dx, child));
      }
      B.JSArray_methods.sort$0(edges);
      horizontalGroups = A._setArrayType([], type$.JSArray__SemanticsSortGroup);
      for (t1 = edges.length, t2 = this.textDirection, t3 = type$.JSArray_SemanticsNode, group = null, depth = 0, _i = 0; _i < edges.length; edges.length === t1 || (0, A.throwConcurrentModificationError)(edges), ++_i) {
        edge = edges[_i];
        if (edge.isLeadingEdge) {
          ++depth;
          if (group == null)
            group = new A._SemanticsSortGroup(edge.offset, t2, A._setArrayType([], t3));
          group.nodes.push(edge.node);
        } else
          --depth;
        if (depth === 0) {
          group.toString;
          horizontalGroups.push(group);
          group = null;
        }
      }
      B.JSArray_methods.sort$0(horizontalGroups);
      if (t2 === B.TextDirection_0) {
        t1 = type$.ReversedListIterable__SemanticsSortGroup;
        horizontalGroups = A.List_List$_of(new A.ReversedListIterable(horizontalGroups, t1), t1._eval$1("ListIterable.E"));
      }
      t1 = A._arrayInstanceType(horizontalGroups)._eval$1("ExpandIterable<1,SemanticsNode>");
      t1 = A.List_List$_of(new A.ExpandIterable(horizontalGroups, new A._SemanticsSortGroup_sortedWithinVerticalGroup_closure(), t1), t1._eval$1("Iterable.E"));
      return t1;
    },
    sortedWithinKnot$0() {
      var t3, nodeMap, edges, t4, t5, t6, _i, node, t7, t8, center, _i0, t9, nextNode, t10, t11, nextCenter, direction, isLtrAndForward, isRtlAndForward, sortedIds, startNodes,
        t1 = this.nodes,
        t2 = t1.length;
      if (t2 <= 1)
        return t1;
      t3 = type$.int;
      nodeMap = A.LinkedHashMap_LinkedHashMap$_empty(t3, type$.SemanticsNode);
      edges = A.LinkedHashMap_LinkedHashMap$_empty(t3, t3);
      for (t4 = this.textDirection, t5 = t4 === B.TextDirection_0, t4 = t4 === B.TextDirection_1, t6 = t2, _i = 0; _i < t6; t9 === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i, t6 = t9) {
        node = t1[_i];
        nodeMap.$indexSet(0, node._id, node);
        t6 = node._semantics$_rect;
        t7 = t6.left;
        t8 = t6.top;
        center = A._pointInParentCoordinates(node, new A.Offset(t7 + (t6.right - t7) / 2, t8 + (t6.bottom - t8) / 2));
        for (t6 = t1.length, t7 = center._dx, t8 = center._dy, _i0 = 0; t9 = t1.length, _i0 < t9; t1.length === t6 || (0, A.throwConcurrentModificationError)(t1), ++_i0) {
          nextNode = t1[_i0];
          if (node === nextNode || edges.$index(0, nextNode._id) === node._id)
            continue;
          t9 = nextNode._semantics$_rect;
          t10 = t9.left;
          t11 = t9.top;
          nextCenter = A._pointInParentCoordinates(nextNode, new A.Offset(t10 + (t9.right - t10) / 2, t11 + (t9.bottom - t11) / 2));
          direction = Math.atan2(nextCenter._dy - t8, nextCenter._dx - t7);
          isLtrAndForward = t4 && -0.7853981633974483 < direction && direction < 2.356194490192345;
          if (t5)
            isRtlAndForward = direction < -2.356194490192345 || direction > 2.356194490192345;
          else
            isRtlAndForward = false;
          if (isLtrAndForward || isRtlAndForward)
            edges.$indexSet(0, node._id, nextNode._id);
        }
      }
      sortedIds = A._setArrayType([], type$.JSArray_int);
      startNodes = A._setArrayType(t1.slice(0), A._arrayInstanceType(t1));
      B.JSArray_methods.sort$1(startNodes, new A._SemanticsSortGroup_sortedWithinKnot_closure());
      new A.MappedListIterable(startNodes, new A._SemanticsSortGroup_sortedWithinKnot_closure0(), A._arrayInstanceType(startNodes)._eval$1("MappedListIterable<1,int>")).forEach$1(0, new A._SemanticsSortGroup_sortedWithinKnot_search(A.LinkedHashSet_LinkedHashSet$_empty(t3), edges, sortedIds));
      t1 = type$.MappedListIterable_int_SemanticsNode;
      t1 = A.List_List$_of(new A.MappedListIterable(sortedIds, new A._SemanticsSortGroup_sortedWithinKnot_closure1(nodeMap), t1), t1._eval$1("ListIterable.E"));
      t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>");
      t1 = A.List_List$_of(new A.ReversedListIterable(t1, t2), t2._eval$1("ListIterable.E"));
      return t1;
    },
    $isComparable: 1
  };
  A._SemanticsSortGroup_sortedWithinVerticalGroup_closure.prototype = {
    call$1(group) {
      return group.sortedWithinKnot$0();
    },
    $signature: 237
  };
  A._SemanticsSortGroup_sortedWithinKnot_closure.prototype = {
    call$2(a, b) {
      var bTopLeft, verticalDiff,
        t1 = a._semantics$_rect,
        aTopLeft = A._pointInParentCoordinates(a, new A.Offset(t1.left, t1.top));
      t1 = b._semantics$_rect;
      bTopLeft = A._pointInParentCoordinates(b, new A.Offset(t1.left, t1.top));
      verticalDiff = B.JSNumber_methods.compareTo$1(aTopLeft._dy, bTopLeft._dy);
      if (verticalDiff !== 0)
        return -verticalDiff;
      return -B.JSNumber_methods.compareTo$1(aTopLeft._dx, bTopLeft._dx);
    },
    $signature: 126
  };
  A._SemanticsSortGroup_sortedWithinKnot_search.prototype = {
    call$1(id) {
      var _this = this,
        t1 = _this.visitedIds;
      if (t1.contains$1(0, id))
        return;
      t1.add$1(0, id);
      t1 = _this.edges;
      if (t1.containsKey$1(0, id)) {
        t1 = t1.$index(0, id);
        t1.toString;
        _this.call$1(t1);
      }
      _this.sortedIds.push(id);
    },
    $signature: 24
  };
  A._SemanticsSortGroup_sortedWithinKnot_closure0.prototype = {
    call$1(node) {
      return node._id;
    },
    $signature: 560
  };
  A._SemanticsSortGroup_sortedWithinKnot_closure1.prototype = {
    call$1(id) {
      var t1 = this.nodeMap.$index(0, id);
      t1.toString;
      return t1;
    },
    $signature: 561
  };
  A._childrenInDefaultOrder_closure.prototype = {
    call$1(group) {
      return group.sortedWithinVerticalGroup$0();
    },
    $signature: 237
  };
  A._TraversalSortNode.prototype = {
    compareTo$1(_, other) {
      var t2,
        t1 = this.sortKey;
      if (t1 == null || other.sortKey == null)
        return this.position - other.position;
      t2 = other.sortKey;
      t2.toString;
      return t1.compareTo$1(0, t2);
    },
    $isComparable: 1
  };
  A.SemanticsOwner.prototype = {
    dispose$0() {
      var _this = this;
      _this._semantics$_dirtyNodes.clear$0(0);
      _this._nodes.clear$0(0);
      _this._detachedNodes.clear$0(0);
      _this._traversalChildNodes.clear$0(0);
      _this._traversalParentNodes.clear$0(0);
      _this.super$ChangeNotifier$dispose();
    },
    sendSemanticsUpdate$0() {
      var customSemanticsActionIds, t2, visitedNodes, t3, t4, t5, t6, t7, t8, localDirtyNodes, t9, _i, node, t10, t11, builder, updatedVisitedNodes, _this = this,
        t1 = _this._semantics$_dirtyNodes;
      if (t1._collection$_length === 0)
        return;
      customSemanticsActionIds = A.LinkedHashSet_LinkedHashSet$_empty(type$.int);
      t2 = type$.JSArray_SemanticsNode;
      visitedNodes = A._setArrayType([], t2);
      for (t3 = _this._traversalChildNodes, t4 = A._instanceType(t3)._eval$1("LinkedHashMapValueIterator<2>"), t5 = _this._traversalParentNodes, t6 = _this._detachedNodes, t7 = A._instanceType(t1)._eval$1("WhereIterable<1>"), t8 = t7._eval$1("Iterable.E"); t1._collection$_length !== 0;) {
        localDirtyNodes = A.List_List$_of(new A.WhereIterable(t1, new A.SemanticsOwner_sendSemanticsUpdate_closure(_this), t7), t8);
        t1.clear$0(0);
        t6.clear$0(0);
        B.JSArray_methods.sort$1(localDirtyNodes, new A.SemanticsOwner_sendSemanticsUpdate_closure0());
        B.JSArray_methods.addAll$1(visitedNodes, localDirtyNodes);
        for (t9 = localDirtyNodes.length, _i = 0; _i < localDirtyNodes.length; localDirtyNodes.length === t9 || (0, A.throwConcurrentModificationError)(localDirtyNodes), ++_i) {
          node = localDirtyNodes[_i];
          if (node._mergeAllDescendantsIntoThisNode || node._isMergedIntoParent) {
            t10 = node._semantics$_parent;
            if (t10 != null)
              t11 = t10._mergeAllDescendantsIntoThisNode || t10._isMergedIntoParent;
            else
              t11 = false;
            if (t11) {
              t10._semantics$_markDirty$0();
              node._semantics$_dirty = false;
            }
          }
          t5.removeWhere$1(t5, new A.SemanticsOwner_sendSemanticsUpdate_closure1(node));
          for (t10 = new A.LinkedHashMapValueIterator(t3, t3._modifications, t3._first, t4); t10.moveNext$0();)
            t10.__js_helper$_current.removeWhere$1(0, new A.SemanticsOwner_sendSemanticsUpdate_closure2(node));
        }
      }
      B.JSArray_methods.sort$1(visitedNodes, new A.SemanticsOwner_sendSemanticsUpdate_closure3());
      $.SemanticsBinding__instance.toString;
      t4 = A._setArrayType([], type$.JSArray_SemanticsNodeUpdate);
      builder = new A.SemanticsUpdateBuilder(t4);
      updatedVisitedNodes = A._setArrayType([], t2);
      for (t2 = visitedNodes.length, t6 = type$.SemanticsNode, _i = 0; _i < visitedNodes.length; visitedNodes.length === t2 || (0, A.throwConcurrentModificationError)(visitedNodes), ++_i) {
        node = visitedNodes[_i];
        t7 = node._traversalParentIdentifier;
        t8 = node._traversalChildIdentifier;
        updatedVisitedNodes.push(node);
        if (t7 != null) {
          t7 = node._traversalParentIdentifier;
          t7.toString;
          t5.$indexSet(0, t7, node);
        } else if (t8 != null) {
          t7 = node._traversalChildIdentifier;
          t7.toString;
          if (t3.$index(0, t7) == null)
            t3.$indexSet(0, t7, A.LinkedHashSet_LinkedHashSet$_empty(t6));
          t7 = node._traversalChildIdentifier;
          t7.toString;
          t3.$index(0, t7).add$1(0, node);
        }
      }
      for (t2 = updatedVisitedNodes.length, _i = 0; _i < updatedVisitedNodes.length; updatedVisitedNodes.length === t2 || (0, A.throwConcurrentModificationError)(updatedVisitedNodes), ++_i) {
        node = updatedVisitedNodes[_i];
        t3 = node._semantics$_dirty;
        if (t3 && node._semantics$_owner != null)
          node._addToUpdate$2(builder, customSemanticsActionIds);
      }
      t1.clear$0(0);
      for (t1 = A._LinkedHashSetIterator$(customSemanticsActionIds, customSemanticsActionIds._collection$_modifications, customSemanticsActionIds.$ti._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        $.CustomSemanticsAction__actions.$index(0, t3 == null ? t2._as(t3) : t3).toString;
      }
      _this.onSemanticsUpdate.call$1(new A.SemanticsUpdate(t4));
      _this.notifyListeners$0();
    },
    _getSemanticsActionHandlerForId$2(id, action) {
      var t2, t1 = {},
        result = t1.result = this._nodes.$index(0, id);
      if (result != null)
        t2 = (result._mergeAllDescendantsIntoThisNode || result._isMergedIntoParent) && !result._semantics$_actions.containsKey$1(0, action);
      else
        t2 = false;
      if (t2)
        result._visitDescendants$1(new A.SemanticsOwner__getSemanticsActionHandlerForId_closure(t1, action));
      t2 = t1.result;
      if (t2 == null || !t2._semantics$_actions.containsKey$1(0, action))
        return null;
      return t1.result._semantics$_actions.$index(0, action);
    },
    performAction$3(id, action, args) {
      var t1,
        handler = this._getSemanticsActionHandlerForId$2(id, action);
      if (handler != null) {
        handler.call$1(args);
        return;
      }
      if (action === B.SemanticsAction_256_showOnScreen) {
        t1 = this._nodes.$index(0, id);
        t1 = (t1 == null ? null : t1._showOnScreen) != null;
      } else
        t1 = false;
      if (t1)
        this._nodes.$index(0, id)._showOnScreen.call$0();
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this);
    }
  };
  A.SemanticsOwner_sendSemanticsUpdate_closure.prototype = {
    call$1(node) {
      return !this.$this._detachedNodes.contains$1(0, node);
    },
    $signature: 43
  };
  A.SemanticsOwner_sendSemanticsUpdate_closure0.prototype = {
    call$2(a, b) {
      return a._semantics$_depth - b._semantics$_depth;
    },
    $signature: 126
  };
  A.SemanticsOwner_sendSemanticsUpdate_closure1.prototype = {
    call$2(key, oldNode) {
      return this.node === oldNode;
    },
    $signature: 235
  };
  A.SemanticsOwner_sendSemanticsUpdate_closure2.prototype = {
    call$1(oldNode) {
      return this.node === oldNode;
    },
    $signature: 43
  };
  A.SemanticsOwner_sendSemanticsUpdate_closure3.prototype = {
    call$2(a, b) {
      return a._semantics$_depth - b._semantics$_depth;
    },
    $signature: 126
  };
  A.SemanticsOwner__getSemanticsActionHandlerForId_closure.prototype = {
    call$1(node) {
      if (node._semantics$_actions.containsKey$1(0, this.action)) {
        this._box_0.result = node;
        return false;
      }
      return true;
    },
    $signature: 43
  };
  A.SemanticsConfiguration.prototype = {
    _addAction$2(action, handler) {
      var _this = this;
      _this._semantics$_actions.$indexSet(0, action, handler);
      _this._actionsAsBits = _this._actionsAsBits | action.index;
      _this._hasBeenAnnotated = true;
    },
    _addArgumentlessAction$2(action, handler) {
      this._addAction$2(action, new A.SemanticsConfiguration__addArgumentlessAction_closure(handler));
    },
    set$onTap(value) {
      value.toString;
      this._addArgumentlessAction$2(B.SemanticsAction_1_tap, value);
      this._onTap = value;
    },
    set$onLongPress(value) {
      value.toString;
      this._addArgumentlessAction$2(B.SemanticsAction_2_longPress, value);
    },
    set$onScrollLeft(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_4_scrollLeft, value);
    },
    set$onDismiss(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_262144_dismiss, value);
    },
    set$onScrollRight(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_8_scrollRight, value);
    },
    set$onScrollUp(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_16_scrollUp, value);
    },
    set$onScrollDown(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_32_scrollDown, value);
    },
    set$onScrollToOffset(value) {
      this._addAction$2(B.SemanticsAction_8388608_scrollToOffset, new A.SemanticsConfiguration_onScrollToOffset_closure(value));
    },
    set$onIncrease(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_64_increase, value);
    },
    set$onDecrease(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_128_decrease, value);
    },
    set$onCopy(_, value) {
      this._addArgumentlessAction$2(B.SemanticsAction_4096_copy, value);
    },
    set$onCut(_, value) {
      this._addArgumentlessAction$2(B.SemanticsAction_8192_cut, value);
    },
    set$onPaste(_, value) {
      this._addArgumentlessAction$2(B.SemanticsAction_16384_paste, value);
    },
    set$onMoveCursorForwardByCharacter(value) {
      this._addAction$2(B.SemanticsAction_512_moveCursorForwardByCharacter, new A.SemanticsConfiguration_onMoveCursorForwardByCharacter_closure(value));
    },
    set$onMoveCursorBackwardByCharacter(value) {
      this._addAction$2(B.SemanticsAction_1iu, new A.SemanticsConfiguration_onMoveCursorBackwardByCharacter_closure(value));
    },
    set$onMoveCursorForwardByWord(value) {
      this._addAction$2(B.SemanticsAction_524288_moveCursorForwardByWord, new A.SemanticsConfiguration_onMoveCursorForwardByWord_closure(value));
    },
    set$onMoveCursorBackwardByWord(value) {
      this._addAction$2(B.SemanticsAction_1048576_moveCursorBackwardByWord, new A.SemanticsConfiguration_onMoveCursorBackwardByWord_closure(value));
    },
    set$onSetSelection(value) {
      this._addAction$2(B.SemanticsAction_2048_setSelection, new A.SemanticsConfiguration_onSetSelection_closure(value));
    },
    set$onSetText(value) {
      this._addAction$2(B.SemanticsAction_2097152_setText, new A.SemanticsConfiguration_onSetText_closure(value));
    },
    set$onDidGainAccessibilityFocus(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_32768_didGainAccessibilityFocus, value);
    },
    set$onDidLoseAccessibilityFocus(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_65536_didLoseAccessibilityFocus, value);
    },
    set$onFocus(_, value) {
      this._addArgumentlessAction$2(B.SemanticsAction_4194304_focus, value);
    },
    set$onExpand(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_16777216_expand, value);
    },
    set$onCollapse(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_33554432_collapse, value);
    },
    set$scrollChildCount(value) {
      if (value == this._scrollChildCount)
        return;
      this._scrollChildCount = value;
      this._hasBeenAnnotated = true;
    },
    set$scrollIndex(value) {
      if (value == this._semantics$_scrollIndex)
        return;
      this._semantics$_scrollIndex = value;
      this._hasBeenAnnotated = true;
    },
    set$platformViewId(value) {
      if (value === this._semantics$_platformViewId)
        return;
      this._semantics$_platformViewId = value;
      this._hasBeenAnnotated = true;
    },
    set$maxValueLength(value) {
      return;
    },
    set$currentValueLength(value) {
      if (value == this._currentValueLength)
        return;
      this._currentValueLength = value;
      this._hasBeenAnnotated = true;
    },
    set$traversalParentIdentifier(value) {
      if (value == this._traversalParentIdentifier)
        return;
      this._traversalParentIdentifier = value;
      this._hasBeenAnnotated = true;
    },
    set$traversalChildIdentifier(value) {
      if (value == this._traversalChildIdentifier)
        return;
      this._traversalChildIdentifier = value;
      this._hasBeenAnnotated = true;
    },
    set$hintOverrides(value) {
      if (value == null)
        return;
      this._hintOverrides = value;
      this._hasBeenAnnotated = true;
    },
    set$scopesRoute(value) {
      this._flags = this._flags.copyWith$1$scopesRoute(true);
      this._hasBeenAnnotated = true;
    },
    set$namesRoute(value) {
      this._flags = this._flags.copyWith$1$namesRoute(value);
      this._hasBeenAnnotated = true;
    },
    set$isImage(value) {
      this._flags = this._flags.copyWith$1$isImage(true);
      this._hasBeenAnnotated = true;
    },
    set$liveRegion(value) {
      this._flags = this._flags.copyWith$1$isLiveRegion(value);
      this._hasBeenAnnotated = true;
    },
    set$isSelected(value) {
      this._flags = this._flags.copyWith$1$isSelected(A._tristateFromBoolOrNull(value));
      this._hasBeenAnnotated = true;
    },
    set$isExpanded(value) {
      this._flags = this._flags.copyWith$1$isExpanded(A._tristateFromBoolOrNull(value));
      this._hasBeenAnnotated = true;
    },
    set$isEnabled(_, value) {
      this._flags = this._flags.copyWith$1$isEnabled(A._tristateFromBoolOrNull(value));
      this._hasBeenAnnotated = true;
    },
    set$isChecked(value) {
      var t1;
      if (value != null) {
        t1 = this._flags;
        this._flags = t1.copyWith$1$isChecked(value ? B.CheckedState_1_1_isTrue : B.CheckedState_2_2_isFalse);
      }
      this._hasBeenAnnotated = true;
    },
    set$isCheckStateMixed(value) {
      this._hasBeenAnnotated = true;
    },
    set$isToggled(value) {
      this._flags = this._flags.copyWith$1$isToggled(A._tristateFromBoolOrNull(value));
      this._hasBeenAnnotated = true;
    },
    set$isInMutuallyExclusiveGroup(value) {
      this._flags = this._flags.copyWith$1$isInMutuallyExclusiveGroup(value);
      this._hasBeenAnnotated = true;
    },
    set$isFocusable(value) {
      var t1, _this = this;
      if (!value)
        _this._flags = _this._flags.copyWith$1$isFocused(B.Tristate_0_0_none);
      else {
        t1 = _this._flags;
        if (t1.isFocused === B.Tristate_0_0_none)
          _this._flags = t1.copyWith$1$isFocused(B.Tristate_2_2_isFalse);
      }
      _this._hasBeenAnnotated = true;
    },
    set$isFocused(value) {
      this._flags = this._flags.copyWith$1$isFocused(A._tristateFromBoolOrNull(value));
      this._hasBeenAnnotated = true;
    },
    set$accessibilityFocusBlockType(value) {
      var _this = this;
      _this._accessibilityFocusBlockType = value;
      _this._flags = _this._flags.copyWith$1$isAccessibilityFocusBlocked(value !== B.AccessibilityFocusBlockType_0);
      _this._hasBeenAnnotated = true;
    },
    set$isButton(value) {
      this._flags = this._flags.copyWith$1$isButton(value);
      this._hasBeenAnnotated = true;
    },
    set$isLink(value) {
      this._flags = this._flags.copyWith$1$isLink(true);
      this._hasBeenAnnotated = true;
    },
    set$linkUrl(value) {
      return;
    },
    set$isHeader(value) {
      this._flags = this._flags.copyWith$1$isHeader(true);
      this._hasBeenAnnotated = true;
    },
    set$headingLevel(value) {
      this._semantics$_headingLevel = value;
      this._hasBeenAnnotated = true;
    },
    set$isSlider(value) {
      this._flags = this._flags.copyWith$1$isSlider(value);
      this._hasBeenAnnotated = true;
    },
    set$isKeyboardKey(value) {
      this._flags = this._flags.copyWith$1$isKeyboardKey(value);
      this._hasBeenAnnotated = true;
    },
    set$isHidden(value) {
      this._flags = this._flags.copyWith$1$isHidden(value);
      this._hasBeenAnnotated = true;
    },
    set$isTextField(value) {
      this._flags = this._flags.copyWith$1$isTextField(true);
      this._hasBeenAnnotated = true;
    },
    set$isReadOnly(value) {
      this._flags = this._flags.copyWith$1$isReadOnly(value);
      this._hasBeenAnnotated = true;
    },
    set$isObscured(value) {
      this._flags = this._flags.copyWith$1$isObscured(value);
      this._hasBeenAnnotated = true;
    },
    set$isMultiline(value) {
      this._flags = this._flags.copyWith$1$isMultiline(value);
      this._hasBeenAnnotated = true;
    },
    set$isRequired(value) {
      this._flags = this._flags.copyWith$1$isRequired(A._tristateFromBoolOrNull(value));
      this._hasBeenAnnotated = true;
    },
    tagsChildrenWith$1(tag) {
      var t1 = this._tagsForChildren;
      t1 = t1 == null ? null : t1.contains$1(0, tag);
      return t1 === true;
    },
    addTagForChildren$1(tag) {
      var t1 = this._tagsForChildren;
      (t1 == null ? this._tagsForChildren = A.LinkedHashSet_LinkedHashSet$_empty(type$.SemanticsTag) : t1).add$1(0, tag);
    },
    get$_hasExplicitRole() {
      if (this._role !== B.SemanticsRole_0)
        return true;
      var t1 = this._flags;
      if (!t1.isTextField)
        t1 = t1.isHeader || t1.isSlider || t1.isLink || t1.scopesRoute || t1.isImage || t1.isKeyboardKey;
      else
        t1 = true;
      if (t1)
        return true;
      return false;
    },
    isCompatibleWith$1(other) {
      var t1, t2, t3, t4, t5, _this = this;
      if (other == null || !other._hasBeenAnnotated)
        return true;
      if (_this._traversalChildIdentifier != other._traversalChildIdentifier)
        return false;
      if (!_this._hasBeenAnnotated)
        return true;
      if ((_this._actionsAsBits & other._actionsAsBits) !== 0)
        return false;
      t1 = _this._flags;
      t2 = other._flags;
      t3 = true;
      if (!(t1.isChecked !== B.CheckedState_0_0_none && t2.isChecked !== B.CheckedState_0_0_none))
        if (!(t1.isSelected !== B.Tristate_0_0_none && t2.isSelected !== B.Tristate_0_0_none)) {
          t4 = t2.isEnabled;
          t5 = t1.isEnabled !== B.Tristate_0_0_none;
          if (!(t5 && t4 !== B.Tristate_0_0_none))
            if (!(t1.isToggled !== B.Tristate_0_0_none && t2.isToggled !== B.Tristate_0_0_none))
              if (!(t5 && t4 !== B.Tristate_0_0_none))
                if (!(t1.isExpanded !== B.Tristate_0_0_none && t2.isExpanded !== B.Tristate_0_0_none))
                  if (!(t1.isRequired !== B.Tristate_0_0_none && t2.isRequired !== B.Tristate_0_0_none))
                    if (!(t1.isFocused !== B.Tristate_0_0_none && t2.isFocused !== B.Tristate_0_0_none))
                      if (!(t1.isButton && t2.isButton))
                        if (!(t1.isTextField && t2.isTextField))
                          if (!(t1.isInMutuallyExclusiveGroup && t2.isInMutuallyExclusiveGroup))
                            if (!(t1.isHeader && t2.isHeader))
                              if (!(t1.isObscured && t2.isObscured))
                                if (!(t1.scopesRoute && t2.scopesRoute))
                                  if (!(t1.namesRoute && t2.namesRoute))
                                    if (!(t1.isHidden && t2.isHidden))
                                      if (!(t1.isImage && t2.isImage))
                                        if (!(t1.isLiveRegion && t2.isLiveRegion))
                                          if (!(t1.hasImplicitScrolling && t2.hasImplicitScrolling))
                                            if (!(t1.isMultiline && t2.isMultiline))
                                              if (!(t1.isReadOnly && t2.isReadOnly))
                                                if (!(t1.isLink && t2.isLink))
                                                  if (!(t1.isSlider && t2.isSlider))
                                                    t1 = t1.isKeyboardKey && t2.isKeyboardKey || t1.isAccessibilityFocusBlocked !== t2.isAccessibilityFocusBlocked;
                                                  else
                                                    t1 = t3;
                                                else
                                                  t1 = t3;
                                              else
                                                t1 = t3;
                                            else
                                              t1 = t3;
                                          else
                                            t1 = t3;
                                        else
                                          t1 = t3;
                                      else
                                        t1 = t3;
                                    else
                                      t1 = t3;
                                  else
                                    t1 = t3;
                                else
                                  t1 = t3;
                              else
                                t1 = t3;
                            else
                              t1 = t3;
                          else
                            t1 = t3;
                        else
                          t1 = t3;
                      else
                        t1 = t3;
                    else
                      t1 = t3;
                  else
                    t1 = t3;
                else
                  t1 = t3;
              else
                t1 = t3;
            else
              t1 = t3;
          else
            t1 = t3;
        } else
          t1 = t3;
      else
        t1 = t3;
      if (t1)
        return false;
      if (_this._semantics$_platformViewId != null && other._semantics$_platformViewId != null)
        return false;
      if (_this._currentValueLength != null && other._currentValueLength != null)
        return false;
      if (_this._attributedValue.string.length !== 0 && other._attributedValue.string.length !== 0)
        return false;
      if (!J.$eq$(_this._localeForSubtree, other._localeForSubtree))
        return false;
      if (_this.get$_hasExplicitRole() && other.get$_hasExplicitRole())
        return false;
      if (_this._hitTestBehavior !== B.SemanticsHitTestBehavior_0 || other._hitTestBehavior !== B.SemanticsHitTestBehavior_0)
        return false;
      if (_this._minValue != null && other._minValue != null)
        return false;
      if (_this._maxValue != null && other._maxValue != null)
        return false;
      return true;
    },
    absorb$1(child) {
      var t1, t2, t3, _this = this;
      if (!child._hasBeenAnnotated)
        return;
      t1 = child._semantics$_actions;
      if (child.isBlockingUserActions)
        t1.forEach$1(0, new A.SemanticsConfiguration_absorb_closure(_this));
      else
        _this._semantics$_actions.addAll$1(0, t1);
      t1 = _this._actionsAsBits;
      t2 = child.isBlockingUserActions;
      t3 = child._actionsAsBits;
      _this._actionsAsBits = t1 | (t2 ? t3 & $.$get$_kUnblockedUserActions() : t3);
      _this._customSemanticsActions.addAll$1(0, child._customSemanticsActions);
      _this._flags = _this._flags.merge$1(child._flags);
      _this._semantics$_linkUrl = child._semantics$_linkUrl;
      if (_this._textSelection == null)
        _this._textSelection = child._textSelection;
      if (_this._semantics$_scrollPosition == null)
        _this._semantics$_scrollPosition = child._semantics$_scrollPosition;
      if (_this._semantics$_scrollExtentMax == null)
        _this._semantics$_scrollExtentMax = child._semantics$_scrollExtentMax;
      if (_this._semantics$_scrollExtentMin == null)
        _this._semantics$_scrollExtentMin = child._semantics$_scrollExtentMin;
      if (_this._hintOverrides == null)
        _this._hintOverrides = child._hintOverrides;
      if (_this._indexInParent == null)
        _this._indexInParent = child._indexInParent;
      if (_this._semantics$_scrollIndex == null)
        _this._semantics$_scrollIndex = child._semantics$_scrollIndex;
      if (_this._scrollChildCount == null)
        _this._scrollChildCount = child._scrollChildCount;
      if (_this._semantics$_platformViewId == null)
        _this._semantics$_platformViewId = child._semantics$_platformViewId;
      _this._maxValueLength = child._maxValueLength;
      if (_this._currentValueLength == null)
        _this._currentValueLength = child._currentValueLength;
      t1 = _this._traversalChildIdentifier == null;
      if (t1)
        if (_this._traversalParentIdentifier == null)
          _this._traversalParentIdentifier = child._traversalParentIdentifier;
      if (t1)
        _this._traversalChildIdentifier = child._traversalChildIdentifier;
      t1 = child._semantics$_headingLevel;
      t2 = _this._semantics$_headingLevel;
      _this._semantics$_headingLevel = t2 === 0 ? t1 : t2;
      t1 = _this._semantics$_textDirection;
      if (t1 == null) {
        t1 = _this._semantics$_textDirection = child._semantics$_textDirection;
        _this._hasBeenAnnotated = true;
      }
      if (_this._sortKey == null)
        _this._sortKey = child._sortKey;
      if (_this._semantics$_identifier === "")
        _this._semantics$_identifier = child._semantics$_identifier;
      t2 = _this._attributedLabel;
      _this._attributedLabel = A._concatAttributedString(child._attributedLabel, child._semantics$_textDirection, t2, t1);
      if (_this._attributedValue.string === "")
        _this._attributedValue = child._attributedValue;
      if (_this._attributedIncreasedValue.string === "")
        _this._attributedIncreasedValue = child._attributedIncreasedValue;
      if (_this._attributedDecreasedValue.string === "")
        _this._attributedDecreasedValue = child._attributedDecreasedValue;
      if (_this._role === B.SemanticsRole_0)
        _this._role = child._role;
      if (_this._inputType === B.SemanticsInputType_0)
        _this._inputType = child._inputType;
      t1 = _this._attributedHint;
      t2 = _this._semantics$_textDirection;
      _this._attributedHint = A._concatAttributedString(child._attributedHint, child._semantics$_textDirection, t1, t2);
      if (_this._tooltip === "")
        _this._tooltip = child._tooltip;
      t1 = _this._controlsNodes;
      if (t1 == null)
        _this._controlsNodes = child._controlsNodes;
      else if (child._controlsNodes != null) {
        t1 = A.LinkedHashSet_LinkedHashSet$of(t1, type$.String);
        t2 = child._controlsNodes;
        t2.toString;
        t1.addAll$1(0, t2);
        _this._controlsNodes = t1;
      }
      t1 = child._validationResult;
      t2 = _this._validationResult;
      if (t1 !== t2)
        if (t1 === B.SemanticsValidationResult_2)
          _this._validationResult = B.SemanticsValidationResult_2;
        else if (t2 === B.SemanticsValidationResult_0)
          _this._validationResult = t1;
      _this._accessibilityFocusBlockType = _this._accessibilityFocusBlockType._merge$1(child._accessibilityFocusBlockType);
      if (_this._minValue == null)
        _this._minValue = child._minValue;
      if (_this._maxValue == null)
        _this._maxValue = child._maxValue;
      if (_this._hitTestBehavior === B.SemanticsHitTestBehavior_0 && child._hitTestBehavior !== B.SemanticsHitTestBehavior_0)
        _this._hitTestBehavior = child._hitTestBehavior;
      _this._hasBeenAnnotated = _this._hasBeenAnnotated || child._hasBeenAnnotated;
    }
  };
  A.SemanticsConfiguration__addArgumentlessAction_closure.prototype = {
    call$1(args) {
      this.handler.call$0();
    },
    $signature: 11
  };
  A.SemanticsConfiguration_onScrollToOffset_closure.prototype = {
    call$1(args) {
      args.toString;
      type$.Float64List._as(args);
      this.value.call$1(new A.Offset(args[0], args[1]));
    },
    $signature: 11
  };
  A.SemanticsConfiguration_onMoveCursorForwardByCharacter_closure.prototype = {
    call$1(args) {
      args.toString;
      this.value.call$1(A._asBool(args));
    },
    $signature: 11
  };
  A.SemanticsConfiguration_onMoveCursorBackwardByCharacter_closure.prototype = {
    call$1(args) {
      args.toString;
      this.value.call$1(A._asBool(args));
    },
    $signature: 11
  };
  A.SemanticsConfiguration_onMoveCursorForwardByWord_closure.prototype = {
    call$1(args) {
      args.toString;
      this.value.call$1(A._asBool(args));
    },
    $signature: 11
  };
  A.SemanticsConfiguration_onMoveCursorBackwardByWord_closure.prototype = {
    call$1(args) {
      args.toString;
      this.value.call$1(A._asBool(args));
    },
    $signature: 11
  };
  A.SemanticsConfiguration_onSetSelection_closure.prototype = {
    call$1(args) {
      var selection, t1, t2;
      args.toString;
      selection = J.cast$2$0$ax(type$.Map_dynamic_dynamic._as(args), type$.String, type$.int);
      t1 = selection.$index(0, "base");
      t1.toString;
      t2 = selection.$index(0, "extent");
      t2.toString;
      this.value.call$1(A.TextSelection$(B.TextAffinity_1, t1, t2, false));
    },
    $signature: 11
  };
  A.SemanticsConfiguration_onSetText_closure.prototype = {
    call$1(args) {
      args.toString;
      this.value.call$1(A._asString(args));
    },
    $signature: 11
  };
  A.SemanticsConfiguration_absorb_closure.prototype = {
    call$2(key, value) {
      if (($.$get$_kUnblockedUserActions() & key.index) > 0)
        this.$this._semantics$_actions.$indexSet(0, key, value);
    },
    $signature: 563
  };
  A.DebugSemanticsDumpOrder.prototype = {
    _enumToString$0() {
      return "DebugSemanticsDumpOrder." + this._name;
    }
  };
  A.SemanticsSortKey.prototype = {
    compareTo$1(_, other) {
      var t3,
        t1 = this.name,
        t2 = other.name;
      if (t1 == t2)
        return this.doCompare$1(other);
      t3 = t1 == null;
      if (t3 && t2 != null)
        return -1;
      else if (!t3 && t2 == null)
        return 1;
      t1.toString;
      t2.toString;
      return B.JSString_methods.compareTo$1(t1, t2);
    },
    $isComparable: 1
  };
  A.OrdinalSortKey.prototype = {
    doCompare$1(other) {
      var t1 = other.order,
        t2 = this.order;
      if (t1 === t2)
        return 0;
      return B.JSInt_methods.compareTo$1(t2, t1);
    }
  };
  A._SemanticsData_Object_Diagnosticable.prototype = {};
  A._SemanticsNode_Object_DiagnosticableTreeMixin.prototype = {};
  A._SemanticsSortKey_Object_Diagnosticable.prototype = {};
  A.Assertiveness0.prototype = {
    _enumToString$0() {
      return "Assertiveness." + this._name;
    }
  };
  A.SemanticsEvent.prototype = {
    toMap$1$nodeId(nodeId) {
      var $event = A.LinkedHashMap_LinkedHashMap$_literal(["type", this.type, "data", this.getDataMap$0()], type$.String, type$.dynamic);
      if (nodeId != null)
        $event.$indexSet(0, "nodeId", nodeId);
      return $event;
    },
    toMap$0() {
      return this.toMap$1$nodeId(null);
    },
    toString$0(_) {
      var t1, _i, key,
        pairs = A._setArrayType([], type$.JSArray_String),
        dataMap = this.getDataMap$0(),
        sortedKeys = J.toList$0$ax(dataMap.get$keys(dataMap));
      B.JSArray_methods.sort$0(sortedKeys);
      for (t1 = sortedKeys.length, _i = 0; _i < sortedKeys.length; sortedKeys.length === t1 || (0, A.throwConcurrentModificationError)(sortedKeys), ++_i) {
        key = sortedKeys[_i];
        pairs.push(key + ": " + A.S(dataMap.$index(0, key)));
      }
      return "SemanticsEvent(" + B.JSArray_methods.join$1(pairs, ", ") + ")";
    }
  };
  A.AnnounceSemanticsEvent.prototype = {
    getDataMap$0() {
      var t2, _this = this,
        t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic);
      t1.$indexSet(0, "viewId", _this.viewId);
      t1.$indexSet(0, "message", _this.message);
      t1.$indexSet(0, "textDirection", _this.textDirection.index);
      t2 = _this.assertiveness;
      if (t2 !== B.Assertiveness_00)
        t1.$indexSet(0, "assertiveness", t2.index);
      return t1;
    }
  };
  A.TooltipSemanticsEvent.prototype = {
    getDataMap$0() {
      return A.LinkedHashMap_LinkedHashMap$_literal(["message", this.message], type$.String, type$.dynamic);
    }
  };
  A.LongPressSemanticsEvent.prototype = {
    getDataMap$0() {
      return B.Map_empty3;
    }
  };
  A.TapSemanticEvent.prototype = {
    getDataMap$0() {
      return B.Map_empty3;
    }
  };
  A.FocusSemanticEvent.prototype = {
    getDataMap$0() {
      return B.Map_empty3;
    }
  };
  A.AssetBundle.prototype = {
    loadString$2$cache(key, cache) {
      return this.loadString$body$AssetBundle(key, true);
    },
    loadString$body$AssetBundle(key, cache) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue, $async$self = this, t1, data;
      var $async$loadString$2$cache = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.load$1(0, key), $async$loadString$2$cache);
            case 3:
              // returning from await.
              data = $async$result;
              data.byteLength;
              t1 = B.C_Utf8Codec.decode$1(0, A.Uint8List_Uint8List$sublistView(data, 0, null));
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$loadString$2$cache, $async$completer);
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this) + "()";
    }
  };
  A.CachingAssetBundle.prototype = {
    loadString$2$cache(key, cache) {
      return this.super$AssetBundle$loadString(key, true);
    }
  };
  A.PlatformAssetBundle.prototype = {
    load$1(_, key) {
      var future, _null = null,
        encoded = B.C_Utf8Encoder.convert$1(A._Uri__Uri(_null, _null, A._Uri__uriEncode(4, key, B.C_Utf8Codec, false), _null, _null, _null, _null).path),
        t1 = $.ServicesBinding__instance.ServicesBinding___ServicesBinding__defaultBinaryMessenger_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      future = t1.send$2(0, "flutter/assets", A.ByteData_ByteData$sublistView(encoded)).then$1$1(0, new A.PlatformAssetBundle_load_closure(key), type$.ByteData);
      return future;
    }
  };
  A.PlatformAssetBundle_load_closure.prototype = {
    call$1(asset) {
      if (asset == null)
        throw A.wrapException(A.FlutterError$fromParts(A._setArrayType([A._errorSummaryWithKey(this.key), A.ErrorDescription$("The asset does not exist or has empty data.")], type$.JSArray_DiagnosticsNode)));
      return asset;
    },
    $signature: 564
  };
  A.AutofillConfiguration.prototype = {
    toJson$0() {
      var t1, t2, _this = this;
      if (_this.enabled) {
        t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic);
        t1.$indexSet(0, "uniqueIdentifier", _this.uniqueIdentifier);
        t1.$indexSet(0, "hints", _this.autofillHints);
        t1.$indexSet(0, "editingValue", _this.currentEditingValue.toJSON$0());
        t2 = _this.hintText;
        if (t2 != null)
          t1.$indexSet(0, "hintText", t2);
      } else
        t1 = null;
      return t1;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.AutofillConfiguration && other.enabled === _this.enabled && other.uniqueIdentifier === _this.uniqueIdentifier && A.listEquals0(other.autofillHints, _this.autofillHints) && other.currentEditingValue.$eq(0, _this.currentEditingValue) && other.hintText == _this.hintText;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.enabled, _this.uniqueIdentifier, A.Object_hashAll(_this.autofillHints), _this.currentEditingValue, _this.hintText, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this,
        t1 = A._setArrayType(["enabled: " + _this.enabled, "uniqueIdentifier: " + _this.uniqueIdentifier, "autofillHints: " + A.S(_this.autofillHints), "currentEditingValue: " + _this.currentEditingValue.toString$0(0)], type$.JSArray_String),
        t2 = _this.hintText;
      if (t2 != null)
        t1.push("hintText: " + t2);
      return "AutofillConfiguration(" + B.JSArray_methods.join$1(t1, ", ") + ")";
    }
  };
  A.BinaryMessenger.prototype = {};
  A.ServicesBinding.prototype = {
    _initKeyboard$0() {
      var t3, t4, _this = this,
        t1 = type$.PhysicalKeyboardKey,
        t2 = new A.HardwareKeyboard(A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.LogicalKeyboardKey), A.LinkedHashSet_LinkedHashSet$_empty(type$.KeyboardLockMode), A._setArrayType([], type$.JSArray_of_bool_Function_KeyEvent));
      _this.ServicesBinding___ServicesBinding__keyboard_F !== $ && A.throwUnnamedLateFieldAI();
      _this.ServicesBinding___ServicesBinding__keyboard_F = t2;
      t3 = $.$get$RawKeyboard_instance();
      t4 = A._setArrayType([], type$.JSArray_KeyEvent);
      _this.ServicesBinding___ServicesBinding__keyEventManager_F !== $ && A.throwUnnamedLateFieldAI();
      _this.ServicesBinding___ServicesBinding__keyEventManager_F = new A.KeyEventManager(t2, t3, t4, A.LinkedHashSet_LinkedHashSet$_empty(t1));
      t1 = _this.ServicesBinding___ServicesBinding__keyboard_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.syncKeyboardState$0().then$1$1(0, new A.ServicesBinding__initKeyboard_closure(_this), type$.Null);
    },
    handleMemoryPressure$0() {
      var t1 = $.$get$rootBundle();
      t1._stringCache.clear$0(0);
      t1._structuredDataCache.clear$0(0);
      t1._structuredBinaryDataCache.clear$0(0);
    },
    handleSystemMessage$1(systemMessage) {
      return this.handleSystemMessage$body$ServicesBinding(systemMessage);
    },
    handleSystemMessage$body$ServicesBinding(systemMessage) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$handleSystemMessage$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              switch (A._asString(J.$index$asx(type$.Map_String_dynamic._as(systemMessage), "type"))) {
                case "memoryPressure":
                  $async$self.handleMemoryPressure$0();
                  break;
              }
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$handleSystemMessage$1, $async$completer);
    },
    _addLicenses$0() {
      var controller = A._Cell$();
      controller.set$finalLocalValue(A.StreamController_StreamController(null, new A.ServicesBinding__addLicenses_closure(controller), false, type$.LicenseEntry));
      return J.get$stream$x(controller._readLocal$0());
    },
    readInitialLifecycleStateFromNativeWindow$0() {
      if (this.SchedulerBinding__lifecycleState == null)
        $.$get$EnginePlatformDispatcher__instance();
      return;
    },
    _handleLifecycleMessage$1(message) {
      return this._handleLifecycleMessage$body$ServicesBinding(message);
    },
    _handleLifecycleMessage$body$ServicesBinding(message) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_String),
        $async$returnValue, $async$self = this, state, t1, generated, _i, stateChange;
      var $async$_handleLifecycleMessage$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              message.toString;
              state = A.ServicesBinding__parseAppLifecycleMessage(message);
              t1 = $async$self.SchedulerBinding__lifecycleState;
              state.toString;
              generated = $async$self._generateStateTransitions$2(t1, state);
              for (t1 = generated.length, _i = 0; _i < generated.length; generated.length === t1 || (0, A.throwConcurrentModificationError)(generated), ++_i) {
                stateChange = generated[_i];
                $async$self.handleAppLifecycleStateChanged$1(stateChange);
                A.SystemChrome_handleAppLifecycleStateChanged(stateChange);
              }
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_handleLifecycleMessage$1, $async$completer);
    },
    _generateStateTransitions$2(previousState, state) {
      var stateChanges, previousStateIndex, stateIndex, i;
      if (previousState === state)
        return B.List_empty28;
      stateChanges = A._setArrayType([], type$.JSArray_AppLifecycleState);
      if (previousState == null)
        stateChanges.push(state);
      else {
        previousStateIndex = B.JSArray_methods.indexOf$1(B.List_n5k, previousState);
        stateIndex = B.JSArray_methods.indexOf$1(B.List_n5k, state);
        if (state === B.AppLifecycleState_0) {
          for (i = previousStateIndex + 1; i < 5; ++i)
            stateChanges.push(B.List_n5k[i]);
          stateChanges.push(B.AppLifecycleState_0);
        } else if (previousStateIndex > stateIndex)
          for (i = stateIndex; i < previousStateIndex; ++i)
            B.JSArray_methods.insert$2(stateChanges, 0, B.List_n5k[i]);
        else
          for (i = previousStateIndex + 1; i <= stateIndex; ++i)
            stateChanges.push(B.List_n5k[i]);
      }
      return stateChanges;
    },
    _handleAccessibilityMessage$1(accessibilityMessage) {
      return this._handleAccessibilityMessage$body$ServicesBinding(accessibilityMessage);
    },
    _handleAccessibilityMessage$body$ServicesBinding(accessibilityMessage) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, message;
      var $async$_handleAccessibilityMessage$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              message = J.cast$2$0$ax(type$.Map_of_nullable_Object_and_nullable_Object._as(accessibilityMessage), type$.String, type$.dynamic);
              switch (A._asString(message.$index(0, "type"))) {
                case "didGainFocus":
                  $async$self.ServicesBinding_accessibilityFocus.set$value(0, A._asInt(message.$index(0, "nodeId")));
                  break;
              }
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_handleAccessibilityMessage$1, $async$completer);
    },
    handleViewFocusChanged$1($event) {
    },
    _handlePlatformMessage$1(methodCall) {
      return this._handlePlatformMessage$body$ServicesBinding(methodCall);
    },
    _handlePlatformMessage$body$ServicesBinding(methodCall) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$self = this, t1, callbackId, method, $async$temp1;
      var $async$_handlePlatformMessage$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              method = methodCall.method;
            case 3:
              // switch
              switch (method) {
                case "ContextMenu.onDismissSystemContextMenu":
                  // goto case
                  $async$goto = 5;
                  break;
                case "ContextMenu.onPerformCustomAction":
                  // goto case
                  $async$goto = 6;
                  break;
                case "SystemChrome.systemUIChange":
                  // goto case
                  $async$goto = 7;
                  break;
                case "System.requestAppExit":
                  // goto case
                  $async$goto = 8;
                  break;
                default:
                  // goto default
                  $async$goto = 9;
                  break;
              }
              break;
            case 5:
              // case
              t1 = $async$self.ServicesBinding__systemContextMenuClient;
              if (t1 == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1.handleSystemHide$0();
              $async$self.ServicesBinding__systemContextMenuClient = null;
              // goto after switch
              $async$goto = 4;
              break;
            case 6:
              // case
              if ($async$self.ServicesBinding__systemContextMenuClient == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              callbackId = A._asString(J.$index$asx(type$.List_dynamic._as(methodCall.$arguments), 1));
              $async$self.ServicesBinding__systemContextMenuClient._customActionCallbacks.$index(0, callbackId);
              // goto after switch
              $async$goto = 4;
              break;
            case 7:
              // case
              type$.List_dynamic._as(methodCall.$arguments);
              t1 = A._Future$value(null, type$.void);
              $async$goto = 10;
              return A._asyncAwait(t1, $async$_handlePlatformMessage$1);
            case 10:
              // returning from await.
              // goto after switch
              $async$goto = 4;
              break;
            case 8:
              // case
              $async$temp1 = A;
              $async$goto = 11;
              return A._asyncAwait($async$self.handleRequestAppExit$0(), $async$_handlePlatformMessage$1);
            case 11:
              // returning from await.
              $async$returnValue = $async$temp1.LinkedHashMap_LinkedHashMap$_literal(["response", $async$result._name], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 9:
              // default
              throw A.wrapException(A.AssertionError$('Method "' + method + '" not handled.'));
            case 4:
              // after switch
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_handlePlatformMessage$1, $async$completer);
    },
    initializationComplete$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$initializationComplete$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_ZFR.invokeMethod$1$1("System.initializationComplete", type$.dynamic), $async$initializationComplete$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$initializationComplete$0, $async$completer);
    }
  };
  A.ServicesBinding__initKeyboard_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = $.$get$EnginePlatformDispatcher__instance(),
        t2 = this.$this.ServicesBinding___ServicesBinding__keyEventManager_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t1._onKeyData = t2.get$handleKeyData();
      t1._onKeyDataZone = $.Zone__current;
      B.BasicMessageChannel_Umt.setMessageHandler$1(t2.get$handleRawKeyMessage());
    },
    $signature: 9
  };
  A.ServicesBinding__addLicenses_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, rawLicenses, $async$temp1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              rawLicenses = A._Cell$();
              $async$temp1 = rawLicenses;
              $async$goto = 2;
              return A._asyncAwait($.$get$rootBundle().loadString$2$cache("NOTICES", false), $async$call$0);
            case 2:
              // returning from await.
              $async$temp1.set$finalLocalValue($async$result);
              t1 = $async$self.controller;
              $async$temp1 = J;
              $async$goto = 3;
              return A._asyncAwait(A.compute0(A.binding3_ServicesBinding__parseLicenses$closure(), rawLicenses._readLocal$0(), "parseLicenses", type$.String, type$.List_LicenseEntry), $async$call$0);
            case 3:
              // returning from await.
              $async$temp1.forEach$1$ax($async$result, J.get$add$ax(t1._readLocal$0()));
              $async$goto = 4;
              return A._asyncAwait(J.close$0$x(t1._readLocal$0()), $async$call$0);
            case 4:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A._DefaultBinaryMessenger.prototype = {
    send$2(_, channel, message) {
      var t1 = new A._Future($.Zone__current, type$._Future_nullable_ByteData);
      $.$get$EnginePlatformDispatcher__instance()._sendPlatformMessage$3(channel, message, A.EnginePlatformDispatcher__zonedPlatformMessageResponseCallback(new A._DefaultBinaryMessenger_send_closure(new A._AsyncCompleter(t1, type$._AsyncCompleter_nullable_ByteData))));
      return t1;
    },
    setMessageHandler$2(channel, handler) {
      if (handler == null) {
        channel = $.$get$channelBuffers()._channels.$index(0, channel);
        if (channel != null)
          channel._channelCallbackRecord = null;
      } else
        $.$get$channelBuffers().setListener$2(channel, new A._DefaultBinaryMessenger_setMessageHandler_closure(handler));
    }
  };
  A._DefaultBinaryMessenger_send_closure.prototype = {
    call$1(reply) {
      var exception, stack, exception0, t1;
      try {
        this.completer.complete$1(0, reply);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stack = A.getTraceFromException(exception0);
        t1 = A.ErrorDescription$("during a platform message response callback");
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "services library", t1, null, false));
      }
    },
    $signature: 34
  };
  A._DefaultBinaryMessenger_setMessageHandler_closure.prototype = {
    call$2(data, callback) {
      return this.$call$body$_DefaultBinaryMessenger_setMessageHandler_closure(data, callback);
    },
    $call$body$_DefaultBinaryMessenger_setMessageHandler_closure(data, callback) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$next = [], $async$self = this, exception, stack, t1, exception0, response, $async$exception0;
      var $async$call$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              response = null;
              $async$handler = 3;
              t1 = $async$self.handler.call$1(data);
              $async$goto = 6;
              return A._asyncAwait(type$.Future_nullable_ByteData._is(t1) ? t1 : A._Future$value(t1, type$.nullable_ByteData), $async$call$2);
            case 6:
              // returning from await.
              response = $async$result;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception0 = $async$errorStack.pop();
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              t1 = A.ErrorDescription$("during a platform message callback");
              A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "services library", t1, null, false));
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              callback.call$1(response);
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$call$2, $async$completer);
    },
    $signature: 568
  };
  A.SystemContextMenuClient.prototype = {};
  A.BrowserContextMenu.prototype = {};
  A.ClipboardData.prototype = {};
  A.KeyboardLockMode.prototype = {
    _enumToString$0() {
      return "KeyboardLockMode." + this._name;
    }
  };
  A.KeyEvent.prototype = {};
  A.KeyDownEvent.prototype = {};
  A.KeyUpEvent.prototype = {};
  A.KeyRepeatEvent.prototype = {};
  A.HardwareKeyboard.prototype = {
    syncKeyboardState$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t2, t3, t4, t5, t1, keyboardState;
      var $async$syncKeyboardState$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.int;
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_z3q.invokeMapMethod$2$1("getKeyboardState", t1, t1), $async$syncKeyboardState$0);
            case 2:
              // returning from await.
              keyboardState = $async$result;
              if (keyboardState != null)
                for (t1 = J.getInterceptor$x(keyboardState), t2 = J.get$iterator$ax(t1.get$keys(keyboardState)), t3 = $async$self._pressedKeys; t2.moveNext$0();) {
                  t4 = t2.get$current(t2);
                  t5 = t1.$index(keyboardState, t4);
                  t5.toString;
                  t3.$indexSet(0, new A.PhysicalKeyboardKey(t4), new A.LogicalKeyboardKey(t5));
                }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$syncKeyboardState$0, $async$completer);
    },
    _dispatchKeyEvent$1($event) {
      var handler, thisResult, exception, stack, collector, t1, _i, exception0, t2, t3,
        handled = false;
      for (t1 = this._handlers, _i = 0; false; ++_i) {
        handler = t1[_i];
        try {
          thisResult = handler.call$1($event);
          handled = handled || thisResult;
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          collector = null;
          t2 = A.ErrorDescription$("while processing a key handler");
          t3 = $.FlutterError_onError;
          if (t3 != null)
            t3.call$1(new A.FlutterErrorDetails(exception, stack, "services library", t2, collector, false));
        }
      }
      return handled;
    },
    handleKeyEvent$1($event) {
      var lockMode, t1, _this = this,
        physicalKey = $event.physicalKey,
        logicalKey = $event.logicalKey;
      if ($event instanceof A.KeyDownEvent) {
        _this._pressedKeys.$indexSet(0, physicalKey, logicalKey);
        lockMode = $.$get$KeyboardLockMode__knownLockModes().$index(0, logicalKey.keyId);
        if (lockMode != null) {
          t1 = _this._lockModes;
          if (t1.contains$1(0, lockMode))
            t1.remove$1(0, lockMode);
          else
            t1.add$1(0, lockMode);
        }
      } else if ($event instanceof A.KeyUpEvent)
        _this._pressedKeys.remove$1(0, physicalKey);
      else if ($event instanceof A.KeyRepeatEvent)
        _this._pressedKeys.$indexSet(0, physicalKey, logicalKey);
      return _this._dispatchKeyEvent$1($event);
    }
  };
  A.KeyDataTransitMode.prototype = {
    _enumToString$0() {
      return "KeyDataTransitMode." + this._name;
    }
  };
  A.KeyMessage.prototype = {
    toString$0(_) {
      return "KeyMessage(" + A.S(this.events) + ")";
    }
  };
  A.KeyEventManager.prototype = {
    handleKeyData$1(data) {
      var $event, _this = this,
        t1 = _this._transitMode;
      switch ((t1 == null ? _this._transitMode = B.KeyDataTransitMode_1 : t1).index) {
        case 0:
          return false;
        case 1:
          if (data.physical === 0 && data.logical === 0)
            return false;
          $event = A.KeyEventManager__eventFromData(data);
          if (data.synthesized && _this._keyEventsSinceLastMessage.length === 0) {
            _this._hardwareKeyboard.handleKeyEvent$1($event);
            _this._dispatchKeyMessage$2(A._setArrayType([$event], type$.JSArray_KeyEvent), null);
          } else
            _this._keyEventsSinceLastMessage.push($event);
          return false;
      }
    },
    _dispatchKeyMessage$2(keyEvents, rawEvent) {
      var message, exception, stack, collector, exception0,
        t1 = this.keyMessageHandler;
      if (t1 != null) {
        message = new A.KeyMessage(keyEvents, rawEvent);
        try {
          t1 = t1.call$1(message);
          return t1;
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          collector = null;
          t1 = A.ErrorDescription$("while processing the key message handler");
          A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "services library", t1, collector, false));
        }
      }
      return false;
    },
    handleRawKeyMessage$1(message) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$self = this, rawEvent, shouldDispatch, t1, t2, t3, handled, _i;
      var $async$handleRawKeyMessage$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._transitMode == null) {
                $async$self._transitMode = B.KeyDataTransitMode_0;
                $async$self._rawKeyboard._raw_keyboard$_listeners.push($async$self.get$_convertRawEventAndStore());
              }
              rawEvent = A.RawKeyEvent_RawKeyEvent$fromMessage(type$.Map_String_dynamic._as(message));
              shouldDispatch = true;
              if (rawEvent instanceof A.RawKeyDownEvent)
                $async$self._skippedRawKeysPressed.remove$1(0, rawEvent.data.get$physicalKey());
              else if (rawEvent instanceof A.RawKeyUpEvent) {
                t1 = $async$self._skippedRawKeysPressed;
                t2 = rawEvent.data;
                t3 = t1.contains$1(0, t2.get$physicalKey());
                if (t3)
                  t1.remove$1(0, t2.get$physicalKey());
                shouldDispatch = !t3;
              }
              if (shouldDispatch) {
                $async$self._rawKeyboard.handleRawKeyEvent$1(rawEvent);
                for (t1 = $async$self._keyEventsSinceLastMessage, t2 = t1.length, t3 = $async$self._hardwareKeyboard, handled = false, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
                  handled = t3.handleKeyEvent$1(t1[_i]) || handled;
                handled = $async$self._dispatchKeyMessage$2(t1, rawEvent) || handled;
                B.JSArray_methods.clear$0(t1);
              } else
                handled = true;
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["handled", handled], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$handleRawKeyMessage$1, $async$completer);
    },
    _convertDeviceType$1(rawEvent) {
      return B.KeyEventDeviceType_0;
    },
    _convertRawEventAndStore$1(rawEvent) {
      var t2, physicalKeysPressed, eventAfterwards, recordedLogicalMain, timeStamp, character, deviceType, mainEvent, t3, t4, t5, t6, t7, t8, _this = this, _null = null,
        t1 = rawEvent.data,
        physicalKey = t1.get$physicalKey(),
        logicalKey = t1.get$logicalKey();
      t1 = _this._hardwareKeyboard._pressedKeys;
      t2 = A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>");
      physicalKeysPressed = A.LinkedHashSet_LinkedHashSet$of(new A.LinkedHashMapKeysIterable(t1, t2), t2._eval$1("Iterable.E"));
      eventAfterwards = A._setArrayType([], type$.JSArray_KeyEvent);
      recordedLogicalMain = t1.$index(0, physicalKey);
      timeStamp = $.ServicesBinding__instance.SchedulerBinding__lastRawTimeStamp;
      character = rawEvent.character;
      if (character === "")
        character = _null;
      deviceType = _this._convertDeviceType$1(rawEvent);
      if (rawEvent instanceof A.RawKeyDownEvent)
        if (recordedLogicalMain == null) {
          mainEvent = new A.KeyDownEvent(physicalKey, logicalKey, character, timeStamp, false);
          physicalKeysPressed.add$1(0, physicalKey);
        } else
          mainEvent = A.KeyRepeatEvent$(character, deviceType, recordedLogicalMain, physicalKey, timeStamp);
      else if (recordedLogicalMain == null)
        mainEvent = _null;
      else {
        mainEvent = A.KeyUpEvent$(deviceType, recordedLogicalMain, physicalKey, false, timeStamp);
        physicalKeysPressed.remove$1(0, physicalKey);
      }
      for (t2 = _this._rawKeyboard._keysPressed, t3 = A._instanceType(t2)._eval$1("LinkedHashMapKeysIterable<1>"), t4 = t3._eval$1("Iterable.E"), t5 = physicalKeysPressed.difference$1(A.LinkedHashSet_LinkedHashSet$of(new A.LinkedHashMapKeysIterable(t2, t3), t4)), t5 = t5.get$iterator(t5), t6 = _this._keyEventsSinceLastMessage; t5.moveNext$0();) {
        t7 = t5.get$current(t5);
        if (t7.$eq(0, physicalKey))
          eventAfterwards.push(new A.KeyUpEvent(t7, logicalKey, _null, timeStamp, true));
        else {
          t8 = t1.$index(0, t7);
          t8.toString;
          t6.push(new A.KeyUpEvent(t7, t8, _null, timeStamp, true));
        }
      }
      for (t1 = A.LinkedHashSet_LinkedHashSet$of(new A.LinkedHashMapKeysIterable(t2, t3), t4).difference$1(physicalKeysPressed), t1 = t1.get$iterator(t1); t1.moveNext$0();) {
        t3 = t1.get$current(t1);
        t4 = t2.$index(0, t3);
        t4.toString;
        t6.push(new A.KeyDownEvent(t3, t4, _null, timeStamp, true));
      }
      if (mainEvent != null)
        t6.push(mainEvent);
      B.JSArray_methods.addAll$1(t6, eventAfterwards);
    }
  };
  A._KeyEvent_Object_Diagnosticable.prototype = {};
  A.KeyboardInsertedContent.prototype = {
    toString$0(_) {
      return "KeyboardInsertedContent(" + this.mimeType + ", " + this.uri + ", " + A.S(this.data) + ")";
    },
    $eq(_, other) {
      var t1, t2, _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.KeyboardInsertedContent)
        if (other.mimeType === _this.mimeType)
          if (other.uri === _this.uri) {
            t1 = other.data;
            t2 = _this.data;
            t2 = t1 == null ? t2 == null : t1 === t2;
            t1 = t2;
          }
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hash(this.mimeType, this.uri, this.data, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.KeyboardKey.prototype = {};
  A.LogicalKeyboardKey.prototype = {
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(this.keyId);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.LogicalKeyboardKey && other.keyId === this.keyId;
    }
  };
  A.LogicalKeyboardKey_expandSynonyms_closure.prototype = {
    call$1(element) {
      var t1 = $.$get$LogicalKeyboardKey__reverseSynonyms().$index(0, element);
      return t1 == null ? A.LinkedHashSet_LinkedHashSet$_literal([element], type$.LogicalKeyboardKey) : t1;
    },
    $signature: 571
  };
  A.PhysicalKeyboardKey.prototype = {
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(this.usbHidUsage);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.PhysicalKeyboardKey && other.usbHidUsage === this.usbHidUsage;
    }
  };
  A._KeyboardKey_Object_Diagnosticable.prototype = {};
  A.MethodCall0.prototype = {
    toString$0(_) {
      return "MethodCall(" + this.method + ", " + A.S(this.$arguments) + ")";
    }
  };
  A.PlatformException0.prototype = {
    toString$0(_) {
      var _this = this;
      return "PlatformException(" + _this.code + ", " + A.S(_this.message) + ", " + A.S(_this.details) + ", " + A.S(_this.stacktrace) + ")";
    },
    $isException: 1
  };
  A.MissingPluginException.prototype = {
    toString$0(_) {
      return "MissingPluginException(" + A.S(this.message) + ")";
    },
    $isException: 1
  };
  A.StringCodec.prototype = {
    decodeMessage$1(message) {
      if (message == null)
        return null;
      return B.C_Utf8Codec.decode$1(0, A.Uint8List_Uint8List$sublistView(message, 0, null));
    },
    encodeMessage$1(message) {
      if (message == null)
        return null;
      return A.ByteData_ByteData$sublistView(B.C_Utf8Encoder.convert$1(message));
    }
  };
  A.JSONMessageCodec0.prototype = {
    encodeMessage$1(message) {
      if (message == null)
        return null;
      return B.C_StringCodec.encodeMessage$1(B.C_JsonCodec.encode$1(message));
    },
    decodeMessage$1(message) {
      var t1;
      if (message == null)
        return message;
      t1 = B.C_StringCodec.decodeMessage$1(message);
      t1.toString;
      return B.C_JsonCodec.decode$1(0, t1);
    }
  };
  A.JSONMethodCodec0.prototype = {
    encodeMethodCall$1(methodCall) {
      var t1 = B.C_JSONMessageCodec0.encodeMessage$1(A.LinkedHashMap_LinkedHashMap$_literal(["method", methodCall.method, "args", methodCall.$arguments], type$.String, type$.nullable_Object));
      t1.toString;
      return t1;
    },
    decodeMethodCall$1(methodCall) {
      var t1, _0_3, t2, _null = null,
        decoded = B.C_JSONMessageCodec0.decodeMessage$1(methodCall);
      if (!type$.Map_dynamic_dynamic._is(decoded))
        throw A.wrapException(A.FormatException$("Expected method call Map, got " + A.S(decoded), _null, _null));
      t1 = J.getInterceptor$asx(decoded);
      _0_3 = t1.$index(decoded, "method");
      if (_0_3 == null)
        t2 = t1.containsKey$1(decoded, "method");
      else
        t2 = true;
      if (t2)
        t2 = typeof _0_3 == "string";
      else
        t2 = false;
      if (t2)
        return new A.MethodCall0(_0_3, t1.$index(decoded, "args"));
      throw A.wrapException(A.FormatException$("Invalid method call: " + A.S(decoded), _null, _null));
    },
    decodeEnvelope$1(envelope) {
      var t1, t2, t3, _null = null,
        decoded = B.C_JSONMessageCodec0.decodeMessage$1(envelope);
      if (!type$.List_dynamic._is(decoded))
        throw A.wrapException(A.FormatException$("Expected envelope List, got " + A.S(decoded), _null, _null));
      t1 = J.getInterceptor$asx(decoded);
      if (t1.get$length(decoded) === 1)
        return t1.$index(decoded, 0);
      t2 = false;
      if (t1.get$length(decoded) === 3)
        if (typeof t1.$index(decoded, 0) == "string")
          t2 = t1.$index(decoded, 1) == null || typeof t1.$index(decoded, 1) == "string";
      if (t2) {
        t2 = A._asString(t1.$index(decoded, 0));
        t3 = A._asStringQ(t1.$index(decoded, 1));
        throw A.wrapException(A.PlatformException$(t2, t1.$index(decoded, 2), t3, _null));
      }
      t2 = false;
      if (t1.get$length(decoded) === 4)
        if (typeof t1.$index(decoded, 0) == "string")
          if (t1.$index(decoded, 1) == null || typeof t1.$index(decoded, 1) == "string")
            t2 = t1.$index(decoded, 3) == null || typeof t1.$index(decoded, 3) == "string";
      if (t2) {
        t2 = A._asString(t1.$index(decoded, 0));
        t3 = A._asStringQ(t1.$index(decoded, 1));
        throw A.wrapException(A.PlatformException$(t2, t1.$index(decoded, 2), t3, A._asStringQ(t1.$index(decoded, 3))));
      }
      throw A.wrapException(A.FormatException$("Invalid envelope: " + A.S(decoded), _null, _null));
    },
    encodeSuccessEnvelope$1(result) {
      var t1 = B.C_JSONMessageCodec0.encodeMessage$1([result]);
      t1.toString;
      return t1;
    },
    encodeErrorEnvelope$3$code$details$message(code, details, message) {
      var t1 = B.C_JSONMessageCodec0.encodeMessage$1([code, message, details]);
      t1.toString;
      return t1;
    },
    encodeErrorEnvelope$2$code$message(code, message) {
      return this.encodeErrorEnvelope$3$code$details$message(code, null, message);
    }
  };
  A.StandardMessageCodec0.prototype = {
    encodeMessage$1(message) {
      var buffer;
      if (message == null)
        return null;
      buffer = A.WriteBuffer_WriteBuffer(64);
      this.writeValue$2(0, buffer, message);
      return buffer.done$0();
    },
    decodeMessage$1(message) {
      var buffer, result;
      if (message == null)
        return null;
      buffer = new A.ReadBuffer(message);
      result = this.readValue$1(0, buffer);
      if (buffer._serialization$_position < message.byteLength)
        throw A.wrapException(B.FormatException_j1B);
      return result;
    },
    writeValue$2(_, buffer, value) {
      var t1, t2, asciiBytes, utf8Bytes, utf8Offset, i, char, _this = this;
      if (value == null)
        buffer._serialization$_add$1(0, 0);
      else if (A._isBool(value))
        buffer._serialization$_add$1(0, value ? 1 : 2);
      else if (typeof value == "number") {
        buffer._serialization$_add$1(0, 6);
        buffer._alignTo$1(8);
        t1 = buffer._eightBytes;
        t2 = $.$get$Endian_host();
        t1.$flags & 2 && A.throwUnsupportedOperation(t1, 13);
        t1.setFloat64(0, value, B.C_Endian === t2);
        buffer._addAll$1(buffer._eightBytesAsList);
      } else if (A._isInt(value)) {
        t1 = -2147483648 <= value && value <= 2147483647;
        t2 = buffer._eightBytes;
        if (t1) {
          buffer._serialization$_add$1(0, 3);
          t1 = $.$get$Endian_host();
          t2.$flags & 2 && A.throwUnsupportedOperation(t2, 8);
          t2.setInt32(0, value, B.C_Endian === t1);
          buffer._addAll$3(buffer._eightBytesAsList, 0, 4);
        } else {
          buffer._serialization$_add$1(0, 4);
          t1 = $.$get$Endian_host();
          B.NativeByteData_methods.setInt64$3(t2, 0, value, t1);
        }
      } else if (typeof value == "string") {
        buffer._serialization$_add$1(0, 7);
        t1 = value.length;
        asciiBytes = new Uint8Array(t1);
        i = 0;
        for (;;) {
          if (!(i < t1)) {
            utf8Bytes = null;
            utf8Offset = 0;
            break;
          }
          char = value.charCodeAt(i);
          if (char <= 127)
            asciiBytes[i] = char;
          else {
            utf8Bytes = B.C_Utf8Encoder.convert$1(B.JSString_methods.substring$1(value, i));
            utf8Offset = i;
            break;
          }
          ++i;
        }
        if (utf8Bytes != null) {
          _this.writeSize$2(buffer, utf8Offset + utf8Bytes.length);
          buffer._append$1(A.Uint8List_Uint8List$sublistView(asciiBytes, 0, utf8Offset));
          buffer._append$1(utf8Bytes);
        } else {
          _this.writeSize$2(buffer, t1);
          buffer._append$1(asciiBytes);
        }
      } else if (type$.Uint8List._is(value)) {
        buffer._serialization$_add$1(0, 8);
        _this.writeSize$2(buffer, value.length);
        buffer._append$1(value);
      } else if (type$.Int32List._is(value)) {
        buffer._serialization$_add$1(0, 9);
        t1 = value.length;
        _this.writeSize$2(buffer, t1);
        buffer._alignTo$1(4);
        buffer._append$1(J.asUint8List$2$x(B.NativeInt32List_methods.get$buffer(value), value.byteOffset, 4 * t1));
      } else if (type$.Float32List._is(value)) {
        buffer._serialization$_add$1(0, 14);
        t1 = value.length;
        _this.writeSize$2(buffer, t1);
        buffer._alignTo$1(4);
        buffer._append$1(J.asUint8List$2$x(B.NativeFloat32List_methods.get$buffer(value), value.byteOffset, 4 * t1));
      } else if (type$.Float64List._is(value)) {
        buffer._serialization$_add$1(0, 11);
        t1 = value.length;
        _this.writeSize$2(buffer, t1);
        buffer._alignTo$1(8);
        buffer._append$1(J.asUint8List$2$x(B.NativeFloat64List_methods.get$buffer(value), value.byteOffset, 8 * t1));
      } else if (type$.List_dynamic._is(value)) {
        buffer._serialization$_add$1(0, 12);
        t1 = J.getInterceptor$asx(value);
        _this.writeSize$2(buffer, t1.get$length(value));
        for (t1 = t1.get$iterator(value); t1.moveNext$0();)
          _this.writeValue$2(0, buffer, t1.get$current(t1));
      } else if (type$.Map_dynamic_dynamic._is(value)) {
        buffer._serialization$_add$1(0, 13);
        t1 = J.getInterceptor$asx(value);
        _this.writeSize$2(buffer, t1.get$length(value));
        t1.forEach$1(value, new A.StandardMessageCodec_writeValue_closure(_this, buffer));
      } else
        throw A.wrapException(A.ArgumentError$value(value, null, null));
    },
    readValue$1(_, buffer) {
      if (buffer._serialization$_position >= buffer.data.byteLength)
        throw A.wrapException(B.FormatException_j1B);
      return this.readValueOfType$2(buffer.getUint8$0(0), buffer);
    },
    readValueOfType$2(type, buffer) {
      var t1, t2, value, $length, list, result, i, t3, _this = this;
      switch (type) {
        case 0:
          return null;
        case 1:
          return true;
        case 2:
          return false;
        case 3:
          t1 = buffer._serialization$_position;
          t2 = $.$get$Endian_host();
          value = buffer.data.getInt32(t1, B.C_Endian === t2);
          buffer._serialization$_position += 4;
          return value;
        case 4:
          return buffer.getInt64$0(0);
        case 6:
          buffer._alignTo$1(8);
          t1 = buffer._serialization$_position;
          t2 = $.$get$Endian_host();
          value = buffer.data.getFloat64(t1, B.C_Endian === t2);
          buffer._serialization$_position += 8;
          return value;
        case 5:
        case 7:
          $length = _this.readSize$1(buffer);
          return B.Utf8Decoder_false.convert$1(buffer.getUint8List$1($length));
        case 8:
          return buffer.getUint8List$1(_this.readSize$1(buffer));
        case 9:
          $length = _this.readSize$1(buffer);
          buffer._alignTo$1(4);
          t1 = buffer.data;
          list = J.asInt32List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + buffer._serialization$_position, $length);
          buffer._serialization$_position = buffer._serialization$_position + 4 * $length;
          return list;
        case 10:
          return buffer.getInt64List$1(_this.readSize$1(buffer));
        case 14:
          $length = _this.readSize$1(buffer);
          buffer._alignTo$1(4);
          t1 = buffer.data;
          list = J.asFloat32List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + buffer._serialization$_position, $length);
          buffer._serialization$_position = buffer._serialization$_position + 4 * $length;
          return list;
        case 11:
          $length = _this.readSize$1(buffer);
          buffer._alignTo$1(8);
          t1 = buffer.data;
          list = J.asFloat64List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + buffer._serialization$_position, $length);
          buffer._serialization$_position = buffer._serialization$_position + 8 * $length;
          return list;
        case 12:
          $length = _this.readSize$1(buffer);
          result = A.List_List$filled($length, null, false, type$.nullable_Object);
          for (t1 = buffer.data, i = 0; i < $length; ++i) {
            t2 = buffer._serialization$_position;
            if (t2 >= t1.byteLength)
              A.throwExpression(B.FormatException_j1B);
            buffer._serialization$_position = t2 + 1;
            result[i] = _this.readValueOfType$2(t1.getUint8(t2), buffer);
          }
          return result;
        case 13:
          $length = _this.readSize$1(buffer);
          t1 = type$.nullable_Object;
          result = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
          for (t1 = buffer.data, i = 0; i < $length; ++i) {
            t2 = buffer._serialization$_position;
            if (t2 >= t1.byteLength)
              A.throwExpression(B.FormatException_j1B);
            buffer._serialization$_position = t2 + 1;
            t2 = _this.readValueOfType$2(t1.getUint8(t2), buffer);
            t3 = buffer._serialization$_position;
            if (t3 >= t1.byteLength)
              A.throwExpression(B.FormatException_j1B);
            buffer._serialization$_position = t3 + 1;
            result.$indexSet(0, t2, _this.readValueOfType$2(t1.getUint8(t3), buffer));
          }
          return result;
        default:
          throw A.wrapException(B.FormatException_j1B);
      }
    },
    writeSize$2(buffer, value) {
      var t1, t2;
      if (value < 254)
        buffer._serialization$_add$1(0, value);
      else {
        t1 = buffer._eightBytes;
        if (value <= 65535) {
          buffer._serialization$_add$1(0, 254);
          t2 = $.$get$Endian_host();
          t1.$flags & 2 && A.throwUnsupportedOperation(t1, 10);
          t1.setUint16(0, value, B.C_Endian === t2);
          buffer._addAll$3(buffer._eightBytesAsList, 0, 2);
        } else {
          buffer._serialization$_add$1(0, 255);
          t2 = $.$get$Endian_host();
          t1.$flags & 2 && A.throwUnsupportedOperation(t1, 11);
          t1.setUint32(0, value, B.C_Endian === t2);
          buffer._addAll$3(buffer._eightBytesAsList, 0, 4);
        }
      }
    },
    readSize$1(buffer) {
      var t1, t2,
        value = buffer.getUint8$0(0);
      $label0$0: {
        if (254 === value) {
          t1 = buffer._serialization$_position;
          t2 = $.$get$Endian_host();
          value = buffer.data.getUint16(t1, B.C_Endian === t2);
          buffer._serialization$_position += 2;
          t1 = value;
          break $label0$0;
        }
        if (255 === value) {
          t1 = buffer._serialization$_position;
          t2 = $.$get$Endian_host();
          value = buffer.data.getUint32(t1, B.C_Endian === t2);
          buffer._serialization$_position += 4;
          t1 = value;
          break $label0$0;
        }
        t1 = value;
        break $label0$0;
      }
      return t1;
    }
  };
  A.StandardMessageCodec_writeValue_closure.prototype = {
    call$2(key, value) {
      var t1 = this.$this,
        t2 = this.buffer;
      t1.writeValue$2(0, t2, key);
      t1.writeValue$2(0, t2, value);
    },
    $signature: 103
  };
  A.StandardMethodCodec0.prototype = {
    encodeMethodCall$1(methodCall) {
      var buffer = A.WriteBuffer_WriteBuffer(64);
      B.C_StandardMessageCodec.writeValue$2(0, buffer, methodCall.method);
      B.C_StandardMessageCodec.writeValue$2(0, buffer, methodCall.$arguments);
      return buffer.done$0();
    },
    decodeMethodCall$1(methodCall) {
      var buffer, method, $arguments;
      methodCall.toString;
      buffer = new A.ReadBuffer(methodCall);
      method = B.C_StandardMessageCodec.readValue$1(0, buffer);
      $arguments = B.C_StandardMessageCodec.readValue$1(0, buffer);
      if (typeof method == "string" && buffer._serialization$_position >= methodCall.byteLength)
        return new A.MethodCall0(method, $arguments);
      else
        throw A.wrapException(B.FormatException_6Jp);
    },
    encodeSuccessEnvelope$1(result) {
      var buffer = A.WriteBuffer_WriteBuffer(64);
      buffer._serialization$_add$1(0, 0);
      B.C_StandardMessageCodec.writeValue$2(0, buffer, result);
      return buffer.done$0();
    },
    encodeErrorEnvelope$3$code$details$message(code, details, message) {
      var buffer = A.WriteBuffer_WriteBuffer(64);
      buffer._serialization$_add$1(0, 1);
      B.C_StandardMessageCodec.writeValue$2(0, buffer, code);
      B.C_StandardMessageCodec.writeValue$2(0, buffer, message);
      B.C_StandardMessageCodec.writeValue$2(0, buffer, details);
      return buffer.done$0();
    },
    encodeErrorEnvelope$2$code$message(code, message) {
      return this.encodeErrorEnvelope$3$code$details$message(code, null, message);
    },
    decodeEnvelope$1(envelope) {
      var buffer, errorCode, errorMessage, errorDetails, errorStacktrace, t1;
      if (envelope.byteLength === 0)
        throw A.wrapException(B.FormatException_aN3);
      buffer = new A.ReadBuffer(envelope);
      if (buffer.getUint8$0(0) === 0)
        return B.C_StandardMessageCodec.readValue$1(0, buffer);
      errorCode = B.C_StandardMessageCodec.readValue$1(0, buffer);
      errorMessage = B.C_StandardMessageCodec.readValue$1(0, buffer);
      errorDetails = B.C_StandardMessageCodec.readValue$1(0, buffer);
      errorStacktrace = buffer._serialization$_position < envelope.byteLength ? A._asStringQ(B.C_StandardMessageCodec.readValue$1(0, buffer)) : null;
      if (typeof errorCode == "string")
        t1 = (errorMessage == null || typeof errorMessage == "string") && buffer._serialization$_position >= envelope.byteLength;
      else
        t1 = false;
      if (t1)
        throw A.wrapException(A.PlatformException$(errorCode, errorDetails, A._asStringQ(errorMessage), errorStacktrace));
      else
        throw A.wrapException(B.FormatException_852);
    }
  };
  A.MouseCursorManager.prototype = {
    handleDeviceCursorUpdate$3(device, triggeringEvent, cursorCandidates) {
      var t1, lastSession, nextCursor, nextSession;
      if (type$.PointerRemovedEvent._is(triggeringEvent)) {
        this._lastSession.remove$1(0, device);
        return;
      }
      t1 = this._lastSession;
      lastSession = t1.$index(0, device);
      nextCursor = A._DeferringMouseCursor_firstNonDeferred(cursorCandidates);
      if (nextCursor == null)
        nextCursor = this.fallbackMouseCursor;
      if (J.$eq$(lastSession == null ? null : type$.SystemMouseCursor._as(lastSession.cursor), nextCursor))
        return;
      nextSession = nextCursor.createSession$1(device);
      t1.$indexSet(0, device, nextSession);
      B.OptionalMethodChannel_OvF.invokeMethod$1$2("activateSystemCursor", A.LinkedHashMap_LinkedHashMap$_literal(["device", nextSession.device, "kind", type$.SystemMouseCursor._as(nextSession.cursor).kind], type$.String, type$.dynamic), type$.void);
    }
  };
  A.MouseCursorSession.prototype = {};
  A.MouseCursor0.prototype = {
    toString$0(_) {
      var debugDescription = this.get$debugDescription();
      return debugDescription;
    }
  };
  A._DeferringMouseCursor.prototype = {
    createSession$1(device) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    get$debugDescription() {
      return "defer";
    }
  };
  A._SystemMouseCursorSession.prototype = {};
  A.SystemMouseCursor.prototype = {
    get$debugDescription() {
      return "SystemMouseCursor(" + this.kind + ")";
    },
    createSession$1(device) {
      return new A._SystemMouseCursorSession(this, device);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.SystemMouseCursor && other.kind === this.kind;
    },
    get$hashCode(_) {
      return B.JSString_methods.get$hashCode(this.kind);
    }
  };
  A._MouseCursor_Object_Diagnosticable.prototype = {};
  A._ProfiledBinaryMessenger.prototype = {
    sendWithPostfix$3(channel, postfix, message) {
      return this.sendWithPostfix$body$_ProfiledBinaryMessenger(channel, postfix, message);
    },
    sendWithPostfix$body$_ProfiledBinaryMessenger(channel, postfix, message) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_ByteData),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$next = [], $async$self = this, timelineTask, result, t4, timelineTask0, t1, t2, t3, stats;
      var $async$sendWithPostfix$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.channelTypeName;
              t2 = channel + postfix;
              t3 = $async$self.codecTypeName;
              stats = $._profilePlatformChannelsStats.$index(0, t2);
              if (stats == null) {
                stats = new A._PlatformChannelStats(t2, t3, t1);
                $._profilePlatformChannelsStats.$indexSet(0, t2, stats);
              }
              t4 = message == null ? null : message.byteLength;
              if (t4 == null)
                t4 = 0;
              ++stats._upCount;
              stats._upBytes += t4;
              A._debugLaunchProfilePlatformChannels();
              timelineTask0 = A.TimelineTask$();
              timelineTask0.start$1(0, "Platform Channel send " + channel + postfix);
              timelineTask = timelineTask0;
              result = null;
              $async$handler = 3;
              t4 = $async$self.proxy.send$2(0, channel, message);
              $async$goto = 6;
              return A._asyncAwait(type$.Future_nullable_ByteData._is(t4) ? t4 : A._Future$value(t4, type$.nullable_ByteData), $async$sendWithPostfix$3);
            case 6:
              // returning from await.
              result = $async$result;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 4:
              // finally
              $async$handler = 2;
              J.finish$0$z(timelineTask);
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              t4 = result;
              stats = $._profilePlatformChannelsStats.$index(0, t2);
              if (stats == null) {
                stats = new A._PlatformChannelStats(t2, t3, t1);
                $._profilePlatformChannelsStats.$indexSet(0, t2, stats);
              }
              t1 = t4 == null ? null : t4.byteLength;
              if (t1 == null)
                t1 = 0;
              ++stats._downCount;
              stats._downBytes += t1;
              A._debugLaunchProfilePlatformChannels();
              $async$returnValue = result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$sendWithPostfix$3, $async$completer);
    },
    send$2(_, channel, message) {
      return this.sendWithPostfix$3(channel, "", message);
    },
    setMessageHandler$2(channel, handler) {
      this.proxy.setMessageHandler$2(channel, handler);
    }
  };
  A._PlatformChannelStats.prototype = {};
  A._debugLaunchProfilePlatformChannels_closure.prototype = {
    call$2(x, y) {
      return y._upBytes + y._downBytes - (x._upBytes + x._downBytes);
    },
    $signature: 572
  };
  A.BasicMessageChannel.prototype = {
    get$binaryMessenger() {
      var t2, t3, _this = this,
        t1 = $.ServicesBinding__instance.ServicesBinding___ServicesBinding__defaultBinaryMessenger_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = $.debugProfilePlatformChannels;
      if (t2) {
        t2 = $.$get$_profiledBinaryMessengers();
        A.Expando__checkType(_this);
        t3 = t2._jsWeakMap.get(_this);
        if (t3 == null) {
          t1 = new A._ProfiledBinaryMessenger(t1, A._rtiToString(A.getRuntimeTypeOfDartObject(_this)._rti, null), A._rtiToString(A.getRuntimeTypeOfDartObject(_this.codec)._rti, null));
          t2.$indexSet(0, _this, t1);
        } else
          t1 = t3;
      }
      return t1;
    },
    send$1(_, message) {
      return this.send$body$BasicMessageChannel(0, message, this.$ti._eval$1("1?"));
    },
    send$body$BasicMessageChannel(_, message, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$self = this, t1, t2, $async$temp1;
      var $async$send$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.codec;
              t2 = $async$self.get$binaryMessenger().send$2(0, $async$self.name, t1.encodeMessage$1(message));
              $async$temp1 = t1;
              $async$goto = 3;
              return A._asyncAwait(type$.Future_nullable_ByteData._is(t2) ? t2 : A._Future$value(t2, type$.nullable_ByteData), $async$send$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$temp1.decodeMessage$1($async$result);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$send$1, $async$completer);
    },
    setMessageHandler$1(handler) {
      this.get$binaryMessenger().setMessageHandler$2(this.name, new A.BasicMessageChannel_setMessageHandler_closure(this, handler));
    }
  };
  A.BasicMessageChannel_setMessageHandler_closure.prototype = {
    call$1(message) {
      return this.$call$body$BasicMessageChannel_setMessageHandler_closure(message);
    },
    $call$body$BasicMessageChannel_setMessageHandler_closure(message) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_ByteData),
        $async$returnValue, $async$self = this, t1, $async$temp1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this.codec;
              $async$temp1 = t1;
              $async$goto = 3;
              return A._asyncAwait($async$self.handler.call$1(t1.decodeMessage$1(message)), $async$call$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$temp1.encodeMessage$1($async$result);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 238
  };
  A.MethodChannel.prototype = {
    get$binaryMessenger() {
      var t2, t3, _this = this,
        t1 = $.ServicesBinding__instance.ServicesBinding___ServicesBinding__defaultBinaryMessenger_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = $.debugProfilePlatformChannels;
      if (t2) {
        t2 = $.$get$_profiledBinaryMessengers();
        A.Expando__checkType(_this);
        t3 = t2._jsWeakMap.get(_this);
        if (t3 == null) {
          t1 = new A._ProfiledBinaryMessenger(t1, A._rtiToString(A.getRuntimeTypeOfDartObject(_this)._rti, null), A._rtiToString(A.getRuntimeTypeOfDartObject(_this.codec)._rti, null));
          t2.$indexSet(0, _this, t1);
        } else
          t1 = t3;
      }
      return t1;
    },
    _invokeMethod$1$3$arguments$missingOk(method, $arguments, missingOk, $T) {
      return this._invokeMethod$body$MethodChannel(method, $arguments, missingOk, $T, $T._eval$1("0?"));
    },
    _invokeMethod$body$MethodChannel(method, $arguments, missingOk, $T, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$self = this, result, t1, input, t2, t3, t4;
      var $async$_invokeMethod$1$3$arguments$missingOk = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.codec;
              input = t1.encodeMethodCall$1(new A.MethodCall0(method, $arguments));
              t2 = $.debugProfilePlatformChannels;
              t3 = type$.nullable_ByteData;
              t4 = $async$self.name;
              $async$goto = t2 ? 3 : 5;
              break;
            case 3:
              // then
              t2 = type$._ProfiledBinaryMessenger._as($async$self.get$binaryMessenger()).sendWithPostfix$3(t4, "#" + method, input);
              $async$goto = 6;
              return A._asyncAwait(type$.Future_nullable_ByteData._is(t2) ? t2 : A._Future$value(t2, t3), $async$_invokeMethod$1$3$arguments$missingOk);
            case 6:
              // returning from await.
              result = $async$result;
              // goto join
              $async$goto = 4;
              break;
            case 5:
              // else
              t2 = $async$self.get$binaryMessenger().send$2(0, t4, input);
              $async$goto = 7;
              return A._asyncAwait(type$.Future_nullable_ByteData._is(t2) ? t2 : A._Future$value(t2, t3), $async$_invokeMethod$1$3$arguments$missingOk);
            case 7:
              // returning from await.
              result = $async$result;
            case 4:
              // join
              if (result == null) {
                if (missingOk) {
                  $async$returnValue = null;
                  // goto return
                  $async$goto = 1;
                  break;
                }
                throw A.wrapException(A.MissingPluginException$("No implementation found for method " + method + " on channel " + t4));
              }
              $async$returnValue = $T._eval$1("0?")._as(t1.decodeEnvelope$1(result));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_invokeMethod$1$3$arguments$missingOk, $async$completer);
    },
    invokeMethod$1$2(method, $arguments, $T) {
      return this._invokeMethod$1$3$arguments$missingOk(method, $arguments, false, $T);
    },
    invokeMapMethod$2$1(method, $K, $V) {
      return this.invokeMapMethod$body$MethodChannel(method, $K, $V, $K._eval$1("@<0>")._bind$1($V)._eval$1("Map<1,2>?"));
    },
    invokeMapMethod$body$MethodChannel(method, $K, $V, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$self = this, result;
      var $async$invokeMapMethod$2$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.invokeMethod$1$2(method, null, type$.Map_dynamic_dynamic), $async$invokeMapMethod$2$1);
            case 3:
              // returning from await.
              result = $async$result;
              $async$returnValue = result == null ? null : J.cast$2$0$ax(result, $K, $V);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$invokeMapMethod$2$1, $async$completer);
    },
    setMethodCallHandler$1(handler) {
      var t1 = this.get$binaryMessenger();
      t1.setMessageHandler$2(this.name, new A.MethodChannel_setMethodCallHandler_closure(this, handler));
    },
    _handleAsMethodCall$2(message, handler) {
      return this._handleAsMethodCall$body$MethodChannel(message, handler);
    },
    _handleAsMethodCall$body$MethodChannel(message, handler) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_ByteData),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, e, error, t2, exception, t3, t1, $call, $async$exception, $async$temp1;
      var $async$_handleAsMethodCall$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.codec;
              $call = t1.decodeMethodCall$1(message);
              $async$handler = 4;
              $async$temp1 = t1;
              $async$goto = 7;
              return A._asyncAwait(handler.call$1($call), $async$_handleAsMethodCall$2);
            case 7:
              // returning from await.
              t2 = $async$temp1.encodeSuccessEnvelope$1($async$result);
              $async$returnValue = t2;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              t2 = A.unwrapException($async$exception);
              if (t2 instanceof A.PlatformException0) {
                e = t2;
                t2 = e.code;
                t3 = e.message;
                $async$returnValue = t1.encodeErrorEnvelope$3$code$details$message(t2, e.details, t3);
                // goto return
                $async$goto = 1;
                break;
              } else if (t2 instanceof A.MissingPluginException) {
                $async$returnValue = null;
                // goto return
                $async$goto = 1;
                break;
              } else {
                error = t2;
                t1 = t1.encodeErrorEnvelope$2$code$message("error", J.toString$0$(error));
                $async$returnValue = t1;
                // goto return
                $async$goto = 1;
                break;
              }
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_handleAsMethodCall$2, $async$completer);
    }
  };
  A.MethodChannel_setMethodCallHandler_closure.prototype = {
    call$1(message) {
      return this.$this._handleAsMethodCall$2(message, this.handler);
    },
    $signature: 238
  };
  A.OptionalMethodChannel.prototype = {
    invokeMethod$1$2(method, $arguments, $T) {
      return this.invokeMethod$body$OptionalMethodChannel(method, $arguments, $T, $T._eval$1("0?"));
    },
    invokeMethod$1$1(method, $T) {
      return this.invokeMethod$1$2(method, null, $T);
    },
    invokeMethod$body$OptionalMethodChannel(method, $arguments, $T, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$self = this;
      var $async$invokeMethod$1$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $async$self.super$MethodChannel$_invokeMethod(method, $arguments, true, $T);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$invokeMethod$1$2, $async$completer);
    }
  };
  A.PlatformViewsRegistry.prototype = {};
  A.PlatformViewController.prototype = {};
  A.SwipeEdge.prototype = {
    _enumToString$0() {
      return "SwipeEdge." + this._name;
    }
  };
  A.PredictiveBackEvent.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.PredictiveBackEvent && J.$eq$(_this.touchOffset, other.touchOffset) && _this.progress === other.progress && _this.swipeEdge === other.swipeEdge;
    },
    get$hashCode(_) {
      return A.Object_hash(this.touchOffset, this.progress, this.swipeEdge, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "PredictiveBackEvent{touchOffset: " + A.S(this.touchOffset) + ", progress: " + A.S(this.progress) + ", swipeEdge: " + this.swipeEdge.toString$0(0) + "}";
    }
  };
  A.ProcessTextAction.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return other instanceof A.ProcessTextAction && other.id === this.id && other.label === this.label;
    },
    get$hashCode(_) {
      return A.Object_hash(this.id, this.label, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.DefaultProcessTextService.prototype = {
    queryTextActions$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.List_ProcessTextAction),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, result, t1, exception, t2, id, t3, rawResults, $async$exception, $async$temp1;
      var $async$queryTextActions$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              rawResults = null;
              $async$handler = 4;
              t1 = $async$self.__DefaultProcessTextService__processTextChannel_A;
              t1 === $ && A.throwUnnamedLateFieldNI();
              $async$temp1 = type$.nullable_Map_of_nullable_Object_and_nullable_Object;
              $async$goto = 7;
              return A._asyncAwait(t1.invokeMethod$1$1("ProcessText.queryTextActions", type$.dynamic), $async$queryTextActions$0);
            case 7:
              // returning from await.
              result = $async$temp1._as($async$result);
              if (result == null) {
                t1 = A._setArrayType([], type$.JSArray_ProcessTextAction);
                $async$returnValue = t1;
                // goto return
                $async$goto = 1;
                break;
              }
              rawResults = result;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              t1 = A._setArrayType([], type$.JSArray_ProcessTextAction);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
              t1 = A._setArrayType([], type$.JSArray_ProcessTextAction);
              for (t2 = J.get$iterator$ax(J.get$keys$x(rawResults)); t2.moveNext$0();) {
                id = t2.get$current(t2);
                id.toString;
                A._asString(id);
                t3 = J.$index$asx(rawResults, id);
                t3.toString;
                t1.push(new A.ProcessTextAction(id, A._asString(t3)));
              }
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$queryTextActions$0, $async$completer);
    },
    processTextAction$3(id, text, readOnly) {
      return this.processTextAction$body$DefaultProcessTextService(id, text, readOnly);
    },
    processTextAction$body$DefaultProcessTextService(id, text, readOnly) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_String),
        $async$returnValue, $async$self = this, t1, $async$temp1;
      var $async$processTextAction$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.__DefaultProcessTextService__processTextChannel_A;
              t1 === $ && A.throwUnnamedLateFieldNI();
              $async$temp1 = A;
              $async$goto = 3;
              return A._asyncAwait(t1.invokeMethod$1$2("ProcessText.processTextAction", [id, text, readOnly], type$.dynamic), $async$processTextAction$3);
            case 3:
              // returning from await.
              $async$returnValue = $async$temp1._asStringQ($async$result);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$processTextAction$3, $async$completer);
    }
  };
  A.KeyboardSide.prototype = {
    _enumToString$0() {
      return "KeyboardSide." + this._name;
    }
  };
  A.ModifierKey.prototype = {
    _enumToString$0() {
      return "ModifierKey." + this._name;
    }
  };
  A.RawKeyEventData.prototype = {
    get$modifiersPressed() {
      var _i, key,
        result = A.LinkedHashMap_LinkedHashMap$_empty(type$.ModifierKey, type$.KeyboardSide);
      for (_i = 0; _i < 9; ++_i) {
        key = B.List_swa[_i];
        if (this.isModifierPressed$1(key))
          result.$indexSet(0, key, B.KeyboardSide_0);
      }
      return result;
    }
  };
  A.RawKeyEvent.prototype = {};
  A.RawKeyEvent_RawKeyEvent$fromMessage_dataFromWeb.prototype = {
    call$0() {
      var t4, t5, t6,
        t1 = this.message,
        t2 = J.getInterceptor$asx(t1),
        key = A._asStringQ(t2.$index(t1, "key")),
        t3 = key == null;
      if (!t3) {
        t4 = key.length;
        t4 = t4 !== 0 && t4 === 1;
      } else
        t4 = false;
      if (t4)
        this._box_0.character = key;
      t4 = A._asStringQ(t2.$index(t1, "code"));
      if (t4 == null)
        t4 = "";
      t3 = t3 ? "" : key;
      t5 = A._asIntQ(t2.$index(t1, "location"));
      if (t5 == null)
        t5 = 0;
      t6 = A._asIntQ(t2.$index(t1, "metaState"));
      if (t6 == null)
        t6 = 0;
      t1 = A._asIntQ(t2.$index(t1, "keyCode"));
      return new A.RawKeyEventDataWeb(t4, t3, t5, t6, t1 == null ? 0 : t1);
    },
    $signature: 574
  };
  A.RawKeyDownEvent.prototype = {};
  A.RawKeyUpEvent.prototype = {};
  A.RawKeyboard0.prototype = {
    handleRawKeyEvent$1($event) {
      var listener, exception, stack, collector, t1, t2, t3, _i, exception0, t4, t5, _this = this;
      if ($event instanceof A.RawKeyDownEvent) {
        t1 = $event.data;
        _this._keysPressed.$indexSet(0, t1.get$physicalKey(), t1.get$logicalKey());
      } else if ($event instanceof A.RawKeyUpEvent)
        _this._keysPressed.remove$1(0, $event.data.get$physicalKey());
      _this._synchronizeModifiers$1($event);
      t1 = _this._raw_keyboard$_listeners;
      t2 = A.List_List$_of(t1, type$.void_Function_RawKeyEvent);
      t3 = t2.length;
      _i = 0;
      for (; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        listener = t2[_i];
        try {
          if (B.JSArray_methods.contains$1(t1, listener))
            listener.call$1($event);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          collector = null;
          t4 = A.ErrorDescription$("while processing a raw key listener");
          t5 = $.FlutterError_onError;
          if (t5 != null)
            t5.call$1(new A.FlutterErrorDetails(exception, stack, "services library", t4, collector, false));
        }
      }
      return false;
    },
    _synchronizeModifiers$1($event) {
      var t6, thisKeyModifier, _i, key, t7, thisModifierKeys, t8, mappedKeys, t9, t10, nonModifierCapsLock, skipReleasingKey,
        t1 = $event.data,
        modifiersPressed = t1.get$modifiersPressed(),
        t2 = type$.PhysicalKeyboardKey,
        modifierKeys = A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.LogicalKeyboardKey),
        anySideKeys = A.LinkedHashSet_LinkedHashSet$_empty(t2),
        t3 = this._keysPressed,
        t4 = A.LinkedHashSet_LinkedHashSet$of(new A.LinkedHashMapKeysIterable(t3, A._instanceType(t3)._eval$1("LinkedHashMapKeysIterable<1>")), t2),
        t5 = $event instanceof A.RawKeyDownEvent;
      if (t5)
        t4.add$1(0, t1.get$physicalKey());
      for (t6 = t1.code, thisKeyModifier = null, _i = 0; _i < 9; ++_i) {
        key = B.List_swa[_i];
        t7 = $.$get$RawKeyboard__modifierKeyMap();
        thisModifierKeys = t7.$index(0, new A._ModifierSidePair(key, B.KeyboardSide_3));
        if (thisModifierKeys == null)
          continue;
        t8 = B.Map_udsmM.$index(0, t6);
        if (thisModifierKeys.contains$1(0, t8 == null ? new A.PhysicalKeyboardKey(98784247808 + B.JSString_methods.get$hashCode(t6)) : t8))
          thisKeyModifier = key;
        if (modifiersPressed.$index(0, key) === B.KeyboardSide_0) {
          anySideKeys.addAll$1(0, thisModifierKeys);
          if (thisModifierKeys.any$1(0, t4.get$contains(t4)))
            continue;
        }
        mappedKeys = modifiersPressed.$index(0, key) == null ? A.LinkedHashSet_LinkedHashSet$_empty(t2) : t7.$index(0, new A._ModifierSidePair(key, modifiersPressed.$index(0, key)));
        if (mappedKeys == null)
          continue;
        for (t7 = A._instanceType(mappedKeys), t8 = new A._LinkedHashSetIterator(mappedKeys, mappedKeys._collection$_modifications, t7._eval$1("_LinkedHashSetIterator<1>")), t8._collection$_cell = mappedKeys._collection$_first, t7 = t7._precomputed1; t8.moveNext$0();) {
          t9 = t8._collection$_current;
          if (t9 == null)
            t9 = t7._as(t9);
          t10 = $.$get$RawKeyboard__allModifiers().$index(0, t9);
          t10.toString;
          modifierKeys.$indexSet(0, t9, t10);
        }
      }
      nonModifierCapsLock = t3.$index(0, B.PhysicalKeyboardKey_458809) != null && !J.$eq$(t3.$index(0, B.PhysicalKeyboardKey_458809), B.LogicalKeyboardKey_4294967556);
      for (t2 = $.$get$RawKeyboard__allModifiersExceptFn(), t2 = new A.LinkedHashMapKeyIterator(t2, t2._modifications, t2._first, A._instanceType(t2)._eval$1("LinkedHashMapKeyIterator<1>")); t2.moveNext$0();) {
        t4 = t2.__js_helper$_current;
        skipReleasingKey = nonModifierCapsLock && t4.$eq(0, B.PhysicalKeyboardKey_458809);
        if (!anySideKeys.contains$1(0, t4) && !skipReleasingKey)
          t3.remove$1(0, t4);
      }
      t3.remove$1(0, B.PhysicalKeyboardKey_18);
      t3.addAll$1(0, modifierKeys);
      if (t5 && thisKeyModifier != null && !t3.containsKey$1(0, t1.get$physicalKey())) {
        t2 = t1.get$physicalKey().$eq(0, B.PhysicalKeyboardKey_458982);
        if (t2)
          t3.$indexSet(0, t1.get$physicalKey(), t1.get$logicalKey());
      }
    }
  };
  A._ModifierSidePair.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A._ModifierSidePair && other.modifier === this.modifier && other.side == this.side;
    },
    get$hashCode(_) {
      return A.Object_hash(this.modifier, this.side, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._RawKeyEvent_Object_Diagnosticable.prototype = {};
  A._RawKeyEventData_Object_Diagnosticable.prototype = {};
  A.RawKeyEventDataWeb.prototype = {
    get$physicalKey() {
      var t1 = this.code,
        t2 = B.Map_udsmM.$index(0, t1);
      return t2 == null ? new A.PhysicalKeyboardKey(98784247808 + B.JSString_methods.get$hashCode(t1)) : t2;
    },
    get$logicalKey() {
      var newKey,
        t1 = this.key,
        t2 = B.Map_f9wiw.$index(0, t1),
        maybeLocationKey = t2 == null ? null : t2[this.location];
      if (maybeLocationKey != null)
        return maybeLocationKey;
      newKey = B.Map_Ig9Xq.$index(0, t1);
      if (newKey != null)
        return newKey;
      if (t1.length === 1)
        return new A.LogicalKeyboardKey(t1.toLowerCase().charCodeAt(0));
      return new A.LogicalKeyboardKey(B.JSString_methods.get$hashCode(this.code) + 98784247808);
    },
    isModifierPressed$1(key) {
      var t1, _this = this;
      $label0$0: {
        if (B.ModifierKey_0 === key) {
          t1 = (_this.metaState & 4) !== 0;
          break $label0$0;
        }
        if (B.ModifierKey_1 === key) {
          t1 = (_this.metaState & 1) !== 0;
          break $label0$0;
        }
        if (B.ModifierKey_2 === key) {
          t1 = (_this.metaState & 2) !== 0;
          break $label0$0;
        }
        if (B.ModifierKey_3 === key) {
          t1 = (_this.metaState & 8) !== 0;
          break $label0$0;
        }
        if (B.ModifierKey_5 === key) {
          t1 = (_this.metaState & 16) !== 0;
          break $label0$0;
        }
        if (B.ModifierKey_4 === key) {
          t1 = (_this.metaState & 32) !== 0;
          break $label0$0;
        }
        if (B.ModifierKey_6 === key) {
          t1 = (_this.metaState & 64) !== 0;
          break $label0$0;
        }
        if (B.ModifierKey_7 === key || B.ModifierKey_8 === key) {
          t1 = false;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.RawKeyEventDataWeb && other.code === _this.code && other.key === _this.key && other.location === _this.location && other.metaState === _this.metaState && other.keyCode === _this.keyCode;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.code, _this.key, _this.location, _this.metaState, _this.keyCode, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.RestorationManager.prototype = {
    get$rootBucket() {
      var _this = this;
      if (_this._rootBucketIsValid)
        return new A.SynchronousFuture(_this._restoration$_rootBucket, type$.SynchronousFuture_nullable_RestorationBucket);
      if (_this._pendingRootBucket == null) {
        _this._pendingRootBucket = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_nullable_RestorationBucket), type$._AsyncCompleter_nullable_RestorationBucket);
        _this._getRootBucketFromEngine$0();
      }
      return _this._pendingRootBucket.future;
    },
    _getRootBucketFromEngine$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, config;
      var $async$_getRootBucketFromEngine$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(B.OptionalMethodChannel_02D.invokeMethod$1$1("get", type$.Map_of_nullable_Object_and_nullable_Object), $async$_getRootBucketFromEngine$0);
            case 3:
              // returning from await.
              config = $async$result;
              if ($async$self._pendingRootBucket == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._parseAndHandleRestorationUpdateFromEngine$1(config);
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_getRootBucketFromEngine$0, $async$completer);
    },
    _parseAndHandleRestorationUpdateFromEngine$1(update) {
      var t2,
        t1 = update == null;
      if (!t1) {
        t2 = J.$index$asx(update, "enabled");
        t2.toString;
        A._asBool(t2);
      } else
        t2 = false;
      this.handleRestorationUpdateFromEngine$2$data$enabled(t1 ? null : type$.nullable_Uint8List._as(J.$index$asx(update, "data")), t2);
    },
    handleRestorationUpdateFromEngine$2$data$enabled(data, enabled) {
      var oldRoot, t2, _this = this,
        t1 = _this._rootBucketIsValid && enabled;
      _this._isReplacing = t1;
      if (t1)
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.RestorationManager_handleRestorationUpdateFromEngine_closure(_this));
      oldRoot = _this._restoration$_rootBucket;
      if (enabled) {
        t1 = _this._decodeRestorationData$1(data);
        t2 = type$.String;
        if (t1 == null) {
          t1 = type$.nullable_Object;
          t1 = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
        }
        t2 = new A.RestorationBucket(t1, _this, null, "root", A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.RestorationBucket), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.List_RestorationBucket));
        t1 = t2;
      } else
        t1 = null;
      _this._restoration$_rootBucket = t1;
      _this._rootBucketIsValid = true;
      t2 = _this._pendingRootBucket;
      if (t2 != null)
        t2.complete$1(0, t1);
      _this._pendingRootBucket = null;
      if (_this._restoration$_rootBucket != oldRoot) {
        _this.notifyListeners$0();
        if (oldRoot != null)
          oldRoot.dispose$0();
      }
    },
    _methodHandler$1($call) {
      return this._methodHandler$body$RestorationManager($call);
    },
    _methodHandler$body$RestorationManager($call) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$_methodHandler$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $call.method;
              switch (t1) {
                case "push":
                  $async$self._parseAndHandleRestorationUpdateFromEngine$1(type$.Map_of_nullable_Object_and_nullable_Object._as($call.$arguments));
                  break;
                default:
                  throw A.wrapException(A.UnimplementedError$(t1 + " was invoked but isn't implemented by " + A.getRuntimeTypeOfDartObject($async$self).toString$0(0)));
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_methodHandler$1, $async$completer);
    },
    _decodeRestorationData$1(data) {
      if (data == null)
        return null;
      return type$.nullable_Map_of_nullable_Object_and_nullable_Object._as(B.C_StandardMessageCodec.decodeMessage$1(J.asByteData$2$x(B.NativeUint8List_methods.get$buffer(data), data.byteOffset, data.byteLength)));
    },
    scheduleSerializationFor$1(bucket) {
      var _this = this;
      _this._bucketsNeedingSerialization.add$1(0, bucket);
      if (!_this._serializationScheduled) {
        _this._serializationScheduled = true;
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.RestorationManager_scheduleSerializationFor_closure(_this));
      }
    },
    _doSerialization$0() {
      var t1, t2, t3, t4, _this = this;
      if (!_this._serializationScheduled)
        return;
      _this._serializationScheduled = false;
      for (t1 = _this._bucketsNeedingSerialization, t2 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t3 = t2.$ti._precomputed1; t2.moveNext$0();) {
        t4 = t2._collection$_current;
        (t4 == null ? t3._as(t4) : t4)._needsSerialization = false;
      }
      t1.clear$0(0);
      t1 = B.C_StandardMessageCodec.encodeMessage$1(_this._restoration$_rootBucket._rawData);
      t1.toString;
      B.OptionalMethodChannel_02D.invokeMethod$1$2("put", J.asUint8List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset, t1.byteLength), type$.void);
    },
    flushData$0() {
      if ($.SchedulerBinding__instance.SchedulerBinding__hasScheduledFrame)
        return;
      this._doSerialization$0();
    },
    dispose$0() {
      var t1 = this._restoration$_rootBucket;
      if (t1 != null)
        t1.dispose$0();
      this.super$ChangeNotifier$dispose();
    }
  };
  A.RestorationManager_handleRestorationUpdateFromEngine_closure.prototype = {
    call$1(__wc0_formal) {
      this.$this._isReplacing = false;
    },
    $signature: 5
  };
  A.RestorationManager_scheduleSerializationFor_closure.prototype = {
    call$1(__wc0_formal) {
      return this.$this._doSerialization$0();
    },
    $signature: 5
  };
  A.RestorationBucket.prototype = {
    get$_rawChildren() {
      var t1 = J.putIfAbsent$2$x(this._rawData, "c", new A.RestorationBucket__rawChildren_closure());
      t1.toString;
      return type$.Map_of_nullable_Object_and_nullable_Object._as(t1);
    },
    get$_rawValues() {
      var t1 = J.putIfAbsent$2$x(this._rawData, "v", new A.RestorationBucket__rawValues_closure());
      t1.toString;
      return type$.Map_of_nullable_Object_and_nullable_Object._as(t1);
    },
    remove$1$1(_, restorationId, $P) {
      var _this = this,
        needsUpdate = J.containsKey$1$x(_this.get$_rawValues(), restorationId),
        result = $P._eval$1("0?")._as(J.remove$1$ax(_this.get$_rawValues(), restorationId));
      if (J.get$isEmpty$asx(_this.get$_rawValues()))
        J.remove$1$ax(_this._rawData, "v");
      if (needsUpdate)
        _this._markNeedsSerialization$0();
      return result;
    },
    claimChild$2$debugOwner(restorationId, debugOwner) {
      var child, t2, t3, t4, _this = this,
        t1 = _this._claimedChildren;
      if (t1.containsKey$1(0, restorationId) || !J.containsKey$1$x(_this.get$_rawChildren(), restorationId)) {
        t1 = type$.String;
        child = new A.RestorationBucket(A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.nullable_Object), null, null, restorationId, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.RestorationBucket), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.List_RestorationBucket));
        _this.adoptChild$1(child);
        return child;
      }
      t2 = type$.String;
      t3 = _this._restoration$_manager;
      t4 = J.$index$asx(_this.get$_rawChildren(), restorationId);
      t4.toString;
      child = new A.RestorationBucket(type$.Map_of_nullable_Object_and_nullable_Object._as(t4), t3, _this, restorationId, A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.RestorationBucket), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.List_RestorationBucket));
      t1.$indexSet(0, restorationId, child);
      return child;
    },
    adoptChild$1(child) {
      var _this = this,
        t1 = child._restoration$_parent;
      if (t1 !== _this) {
        if (t1 != null)
          t1._removeChildData$1(child);
        child._restoration$_parent = _this;
        _this._addChildData$1(child);
        if (child._restoration$_manager != _this._restoration$_manager)
          _this._recursivelyUpdateManager$1(child);
      }
    },
    _restoration$_dropChild$1(child) {
      this._removeChildData$1(child);
      child._restoration$_parent = null;
      if (child._restoration$_manager != null) {
        child._restoration$_updateManager$1(null);
        child._visitChildren$1(this.get$_recursivelyUpdateManager());
      }
    },
    _markNeedsSerialization$0() {
      var t1, _this = this;
      if (!_this._needsSerialization) {
        _this._needsSerialization = true;
        t1 = _this._restoration$_manager;
        if (t1 != null)
          t1.scheduleSerializationFor$1(_this);
      }
    },
    _recursivelyUpdateManager$1(bucket) {
      bucket._restoration$_updateManager$1(this._restoration$_manager);
      bucket._visitChildren$1(this.get$_recursivelyUpdateManager());
    },
    _restoration$_updateManager$1(newManager) {
      var _this = this,
        t1 = _this._restoration$_manager;
      if (t1 == newManager)
        return;
      if (_this._needsSerialization)
        if (t1 != null)
          t1._bucketsNeedingSerialization.remove$1(0, _this);
      _this._restoration$_manager = newManager;
      if (_this._needsSerialization && newManager != null) {
        _this._needsSerialization = false;
        _this._markNeedsSerialization$0();
      }
    },
    _removeChildData$1(child) {
      var t1, pendingChildren, t2, _this = this;
      if (_this._claimedChildren.remove$1(0, child._restorationId) === child) {
        J.remove$1$ax(_this.get$_rawChildren(), child._restorationId);
        t1 = _this._childrenToAdd;
        pendingChildren = t1.$index(0, child._restorationId);
        if (pendingChildren != null) {
          t2 = J.getInterceptor$ax(pendingChildren);
          _this._finalizeAddChildData$1(t2.removeLast$0(pendingChildren));
          if (t2.get$isEmpty(pendingChildren))
            t1.remove$1(0, child._restorationId);
        }
        if (J.get$isEmpty$asx(_this.get$_rawChildren()))
          J.remove$1$ax(_this._rawData, "c");
        _this._markNeedsSerialization$0();
        return;
      }
      t1 = _this._childrenToAdd;
      t2 = t1.$index(0, child._restorationId);
      if (t2 != null)
        J.remove$1$ax(t2, child);
      t2 = t1.$index(0, child._restorationId);
      t2 = t2 == null ? null : J.get$isEmpty$asx(t2);
      if (t2 === true)
        t1.remove$1(0, child._restorationId);
    },
    _addChildData$1(child) {
      var _this = this;
      if (_this._claimedChildren.containsKey$1(0, child._restorationId)) {
        J.add$1$ax(_this._childrenToAdd.putIfAbsent$2(0, child._restorationId, new A.RestorationBucket__addChildData_closure()), child);
        _this._markNeedsSerialization$0();
        return;
      }
      _this._finalizeAddChildData$1(child);
      _this._markNeedsSerialization$0();
    },
    _finalizeAddChildData$1(child) {
      this._claimedChildren.$indexSet(0, child._restorationId, child);
      J.$indexSet$ax(this.get$_rawChildren(), child._restorationId, child._rawData);
    },
    _visitChildren$2$concurrentModification(visitor, concurrentModification) {
      var t1 = this._claimedChildren,
        t2 = this._childrenToAdd,
        t3 = A._instanceType(t2)._eval$1("LinkedHashMapValuesIterable<2>"),
        children = new A.LinkedHashMapValuesIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>")).followedBy$1(0, new A.ExpandIterable(new A.LinkedHashMapValuesIterable(t2, t3), new A.RestorationBucket__visitChildren_closure(), t3._eval$1("ExpandIterable<Iterable.E,RestorationBucket>")));
      if (concurrentModification) {
        t1 = A.List_List$_of(children, A._instanceType(children)._eval$1("Iterable.E"));
        t1.$flags = 1;
        children = t1;
      }
      J.forEach$1$ax(children, visitor);
    },
    _visitChildren$1(visitor) {
      return this._visitChildren$2$concurrentModification(visitor, false);
    },
    rename$1(newRestorationId) {
      var t1, _this = this;
      if (newRestorationId === _this._restorationId)
        return;
      t1 = _this._restoration$_parent;
      if (t1 != null)
        t1._removeChildData$1(_this);
      _this._restorationId = newRestorationId;
      t1 = _this._restoration$_parent;
      if (t1 != null)
        t1._addChildData$1(_this);
    },
    dispose$0() {
      var t1, _this = this;
      _this._visitChildren$2$concurrentModification(_this.get$_restoration$_dropChild(), true);
      _this._claimedChildren.clear$0(0);
      _this._childrenToAdd.clear$0(0);
      t1 = _this._restoration$_parent;
      if (t1 != null)
        t1._removeChildData$1(_this);
      _this._restoration$_parent = null;
      _this._restoration$_updateManager$1(null);
    },
    toString$0(_) {
      return "RestorationBucket(restorationId: " + this._restorationId + ", owner: null)";
    }
  };
  A.RestorationBucket__rawChildren_closure.prototype = {
    call$0() {
      var t1 = type$.nullable_Object;
      return A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
    },
    $signature: 240
  };
  A.RestorationBucket__rawValues_closure.prototype = {
    call$0() {
      var t1 = type$.nullable_Object;
      return A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
    },
    $signature: 240
  };
  A.RestorationBucket__addChildData_closure.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray_RestorationBucket);
    },
    $signature: 578
  };
  A.RestorationBucket__visitChildren_closure.prototype = {
    call$1(buckets) {
      return buckets;
    },
    $signature: 579
  };
  A.SuggestionSpan.prototype = {
    $eq(_, other) {
      var t1, t2;
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (other instanceof A.SuggestionSpan) {
        t1 = other.range;
        t2 = this.range;
        t1 = t1.start === t2.start && t1.end === t2.end && A.listEquals0(other.suggestions, this.suggestions);
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var t1 = this.range;
      return A.Object_hash(t1.start, t1.end, A.Object_hashAll(this.suggestions), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var t1 = this.suggestions;
      return "SuggestionSpan(range: " + this.range.toString$0(0) + ", suggestions: " + t1.toString$0(t1) + ")";
    }
  };
  A.SpellCheckResults.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return other instanceof A.SpellCheckResults && other.spellCheckedText === this.spellCheckedText && A.listEquals0(other.suggestionSpans, this.suggestionSpans);
    },
    get$hashCode(_) {
      return A.Object_hash(this.spellCheckedText, A.Object_hashAll(this.suggestionSpans), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "SpellCheckResults(spellCheckText: " + this.spellCheckedText + ", suggestionSpans: " + A.S(this.suggestionSpans) + ")";
    }
  };
  A.ApplicationSwitcherDescription.prototype = {};
  A.SystemUiOverlayStyle.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.systemNavigationBarColor, _this.systemNavigationBarDividerColor, _this.systemNavigationBarContrastEnforced, _this.statusBarColor, _this.statusBarBrightness, _this.statusBarIconBrightness, _this.systemStatusBarContrastEnforced, _this.systemNavigationBarIconBrightness, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.SystemUiOverlayStyle)
        if (J.$eq$(other.systemNavigationBarColor, _this.systemNavigationBarColor))
          if (J.$eq$(other.statusBarColor, _this.statusBarColor))
            if (other.statusBarIconBrightness === _this.statusBarIconBrightness)
              if (other.statusBarBrightness === _this.statusBarBrightness)
                t1 = other.systemNavigationBarIconBrightness == _this.systemNavigationBarIconBrightness;
      return t1;
    }
  };
  A.SystemChrome_setSystemUIOverlayStyle_closure.prototype = {
    call$0() {
      var t1, t2, t3, t4, t5, t6, t7;
      if (!J.$eq$($.SystemChrome__pendingStyle, $.SystemChrome__latestStyle)) {
        t1 = $.SystemChrome__pendingStyle;
        t2 = t1.systemNavigationBarColor;
        t2 = t2 == null ? null : t2.toARGB32$0();
        t3 = t1.systemStatusBarContrastEnforced;
        t4 = t1.statusBarColor;
        t4 = t4 == null ? null : t4.toARGB32$0();
        t5 = t1.statusBarBrightness._enumToString$0();
        t6 = t1.statusBarIconBrightness._enumToString$0();
        t7 = t1.systemNavigationBarIconBrightness;
        t7 = t7 == null ? null : t7._enumToString$0();
        B.OptionalMethodChannel_ZFR.invokeMethod$1$2("SystemChrome.setSystemUIOverlayStyle", A.LinkedHashMap_LinkedHashMap$_literal(["systemNavigationBarColor", t2, "systemNavigationBarDividerColor", null, "systemStatusBarContrastEnforced", t3, "statusBarColor", t4, "statusBarBrightness", t5, "statusBarIconBrightness", t6, "systemNavigationBarIconBrightness", t7, "systemNavigationBarContrastEnforced", t1.systemNavigationBarContrastEnforced], type$.String, type$.dynamic), type$.void).then$1$2$onError(0, new A.SystemChrome_setSystemUIOverlayStyle__closure(), new A.SystemChrome_setSystemUIOverlayStyle__closure0(), type$.Null);
        $.SystemChrome__latestStyle = $.SystemChrome__pendingStyle;
      }
      $.SystemChrome__pendingStyle = null;
    },
    $signature: 0
  };
  A.SystemChrome_setSystemUIOverlayStyle__closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A.SystemChrome_setSystemUIOverlayStyle__closure0.prototype = {
    call$2(error, stack) {
      A.FlutterError_reportError(new A.FlutterErrorDetails(error, stack, "services library", A.ErrorDescription$("while setting the system UI overlay style"), null, false));
    },
    $signature: 16
  };
  A.SystemChrome_handleAppLifecycleStateChanged_closure.prototype = {
    call$0() {
      $.SystemChrome__latestStyle = null;
    },
    $signature: 0
  };
  A._SystemUiOverlayStyle_Object_Diagnosticable.prototype = {};
  A.SystemSoundType.prototype = {
    _enumToString$0() {
      return "SystemSoundType." + this._name;
    }
  };
  A.TextBoundary.prototype = {
    getLeadingTextBoundaryAt$1(position) {
      var start;
      if (position < 0)
        return null;
      start = this.getTextBoundaryAt$1(position).start;
      return start >= 0 ? start : null;
    },
    getTrailingTextBoundaryAt$1(position) {
      var end = this.getTextBoundaryAt$1(Math.max(0, position)).end;
      return end >= 0 ? end : null;
    },
    getTextBoundaryAt$1(position) {
      var end,
        start = this.getLeadingTextBoundaryAt$1(position);
      if (start == null)
        start = -1;
      end = this.getTrailingTextBoundaryAt$1(position);
      return new A.TextRange(start, end == null ? -1 : end);
    }
  };
  A.CharacterBoundary.prototype = {
    getLeadingTextBoundaryAt$1(position) {
      var t1;
      if (position < 0)
        return null;
      t1 = this._text_boundary$_text;
      return A.StringCharacterRange_StringCharacterRange$at(t1, Math.min(position, t1.length))._characters_impl$_start;
    },
    getTrailingTextBoundaryAt$1(position) {
      var rangeAtPosition,
        t1 = this._text_boundary$_text;
      if (position >= t1.length)
        return null;
      rangeAtPosition = A.StringCharacterRange_StringCharacterRange$at(t1, Math.max(0, position + 1));
      return rangeAtPosition._characters_impl$_start + rangeAtPosition.get$current(0).length;
    },
    getTextBoundaryAt$1(position) {
      var t1, rangeAtPosition, t2, _this = this;
      if (position < 0) {
        t1 = _this.getTrailingTextBoundaryAt$1(position);
        return new A.TextRange(-1, t1 == null ? -1 : t1);
      } else {
        t1 = _this._text_boundary$_text;
        if (position >= t1.length) {
          t1 = _this.getLeadingTextBoundaryAt$1(position);
          return new A.TextRange(t1 == null ? -1 : t1, -1);
        }
      }
      rangeAtPosition = A.StringCharacterRange_StringCharacterRange$at(t1, position);
      t1 = rangeAtPosition._characters_impl$_start;
      if (t1 !== rangeAtPosition._characters_impl$_end)
        t1 = new A.TextRange(t1, t1 + rangeAtPosition.get$current(0).length);
      else {
        t2 = _this.getTrailingTextBoundaryAt$1(position);
        t1 = new A.TextRange(t1, t2 == null ? -1 : t2);
      }
      return t1;
    }
  };
  A.LineBoundary.prototype = {
    getTextBoundaryAt$1(position) {
      return this._textLayout.getLineAtOffset$1(new A.TextPosition(Math.max(position, 0), B.TextAffinity_1));
    }
  };
  A.ParagraphBoundary.prototype = {
    getLeadingTextBoundaryAt$1(position) {
      var t1, t2, index;
      if (position < 0 || this._text_boundary$_text.length === 0)
        return null;
      t1 = this._text_boundary$_text;
      t2 = t1.length;
      if (position >= t2)
        return t2;
      if (position === 0)
        return 0;
      if (position > 1 && t1.charCodeAt(position) === 10 && t1.charCodeAt(position - 1) === 13)
        index = position - 2;
      else
        index = A.TextLayoutMetrics_isLineTerminator(t1.charCodeAt(position)) ? position - 1 : position;
      while (index > 0) {
        if (A.TextLayoutMetrics_isLineTerminator(t1.charCodeAt(index)))
          return index + 1;
        --index;
      }
      return Math.max(index, 0);
    },
    getTrailingTextBoundaryAt$1(position) {
      var index,
        t1 = this._text_boundary$_text,
        t2 = t1.length;
      if (position >= t2 || t2 === 0)
        return null;
      if (position < 0)
        return 0;
      for (index = position; !A.TextLayoutMetrics_isLineTerminator(t1.charCodeAt(index));) {
        ++index;
        if (index === t2)
          return index;
      }
      return index < t2 - 1 && t1.charCodeAt(index) === 13 && t1.charCodeAt(index + 1) === 10 ? index + 2 : index + 1;
    }
  };
  A.DocumentBoundary.prototype = {
    getLeadingTextBoundaryAt$1(position) {
      return position < 0 ? null : 0;
    },
    getTrailingTextBoundaryAt$1(position) {
      var t1 = this._text_boundary$_text.length;
      return position >= t1 ? null : t1;
    }
  };
  A.TextSelection.prototype = {
    get$base() {
      var affinity, _this = this;
      if (!_this.get$isValid() || _this.baseOffset === _this.extentOffset)
        affinity = _this.affinity;
      else
        affinity = _this.baseOffset < _this.extentOffset ? B.TextAffinity_1 : B.TextAffinity_0;
      return new A.TextPosition(_this.baseOffset, affinity);
    },
    get$extent() {
      var affinity, _this = this;
      if (!_this.get$isValid() || _this.baseOffset === _this.extentOffset)
        affinity = _this.affinity;
      else
        affinity = _this.baseOffset < _this.extentOffset ? B.TextAffinity_0 : B.TextAffinity_1;
      return new A.TextPosition(_this.extentOffset, affinity);
    },
    toString$0(_) {
      var t1, t2, _this = this,
        _s17_ = ", isDirectional: ";
      if (!_this.get$isValid())
        return "TextSelection.invalid";
      t1 = "" + _this.baseOffset;
      t2 = "" + _this.isDirectional;
      return _this.start === _this.end ? "TextSelection.collapsed(offset: " + t1 + ", affinity: " + _this.affinity.toString$0(0) + _s17_ + t2 + ")" : "TextSelection(baseOffset: " + t1 + ", extentOffset: " + _this.extentOffset + _s17_ + t2 + ")";
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (!(other instanceof A.TextSelection))
        return false;
      if (!_this.get$isValid())
        return !other.get$isValid();
      t1 = false;
      if (other.baseOffset === _this.baseOffset)
        if (other.extentOffset === _this.extentOffset)
          t1 = (_this.start !== _this.end || other.affinity === _this.affinity) && other.isDirectional === _this.isDirectional;
      return t1;
    },
    get$hashCode(_) {
      var affinityHash, _this = this;
      if (!_this.get$isValid())
        return A.Object_hash(-B.JSInt_methods.get$hashCode(1), -B.JSInt_methods.get$hashCode(1), A.Primitives_objectHashCode(B.TextAffinity_1), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
      affinityHash = _this.start === _this.end ? A.Primitives_objectHashCode(_this.affinity) : A.Primitives_objectHashCode(B.TextAffinity_1);
      return A.Object_hash(B.JSInt_methods.get$hashCode(_this.baseOffset), B.JSInt_methods.get$hashCode(_this.extentOffset), affinityHash, B.JSBool_methods.get$hashCode(_this.isDirectional), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    copyWith$3$affinity$baseOffset$extentOffset(affinity, baseOffset, extentOffset) {
      var _this = this,
        t1 = baseOffset == null ? _this.baseOffset : baseOffset,
        t2 = extentOffset == null ? _this.extentOffset : extentOffset,
        t3 = affinity == null ? _this.affinity : affinity;
      return A.TextSelection$(t3, t1, t2, _this.isDirectional);
    },
    copyWith$2$baseOffset$extentOffset(baseOffset, extentOffset) {
      return this.copyWith$3$affinity$baseOffset$extentOffset(null, baseOffset, extentOffset);
    },
    copyWith$1$affinity(affinity) {
      return this.copyWith$3$affinity$baseOffset$extentOffset(affinity, null, null);
    },
    copyWith$2$affinity$extentOffset(affinity, extentOffset) {
      return this.copyWith$3$affinity$baseOffset$extentOffset(affinity, null, extentOffset);
    },
    copyWith$1$extentOffset(extentOffset) {
      return this.copyWith$3$affinity$baseOffset$extentOffset(null, null, extentOffset);
    },
    expandTo$2(position, extentAtIndex) {
      var t3, t4, normalized, _this = this,
        t1 = position.offset,
        t2 = _this.start;
      if (t1 >= t2 && t1 <= _this.end)
        return _this;
      t3 = _this.baseOffset;
      t4 = _this.extentOffset;
      normalized = t3 <= t4;
      if (t1 <= t2) {
        if (extentAtIndex)
          return _this.copyWith$3$affinity$baseOffset$extentOffset(position.affinity, _this.end, t1);
        t2 = normalized ? t1 : t3;
        return _this.copyWith$2$baseOffset$extentOffset(t2, normalized ? t4 : t1);
      }
      if (extentAtIndex)
        return _this.copyWith$3$affinity$baseOffset$extentOffset(position.affinity, t2, t1);
      t2 = normalized ? t3 : t1;
      return _this.copyWith$2$baseOffset$extentOffset(t2, normalized ? t1 : t4);
    },
    extendTo$1(position) {
      if (this.get$extent().$eq(0, position))
        return this;
      return this.copyWith$2$affinity$extentOffset(position.affinity, position.offset);
    }
  };
  A.TextEditingDelta.prototype = {};
  A.TextEditingDeltaInsertion.prototype = {};
  A.TextEditingDeltaDeletion.prototype = {};
  A.TextEditingDeltaReplacement.prototype = {};
  A.TextEditingDeltaNonTextUpdate.prototype = {};
  A._TextEditingDelta_Object_Diagnosticable.prototype = {};
  A.MaxLengthEnforcement.prototype = {
    _enumToString$0() {
      return "MaxLengthEnforcement." + this._name;
    }
  };
  A.TextInputFormatter.prototype = {};
  A._MutableTextRange.prototype = {};
  A._TextEditingValueAccumulator.prototype = {};
  A.FilteringTextInputFormatter.prototype = {
    formatEditUpdate$2(oldValue, newValue) {
      var matches, t4, previousMatch, t5, t6, t7, _this = this, _null = null,
        t1 = new A.StringBuffer(""),
        t2 = newValue.selection,
        selection = t2.get$isValid() ? new A._MutableTextRange(t2.baseOffset, t2.extentOffset) : _null,
        t3 = newValue.composing,
        composingRegion = t3.get$isValid() && t3.start !== t3.end ? new A._MutableTextRange(t3.start, t3.end) : _null,
        formatState = new A._TextEditingValueAccumulator(newValue, t1, selection, composingRegion);
      t3 = newValue.text;
      matches = B.JSString_methods.allMatches$1(_this.filterPattern, t3);
      for (t4 = new A._StringAllMatchesIterator(matches._input, matches._pattern, matches.__js_helper$_index), previousMatch = _null; t4.moveNext$0(); previousMatch = t5) {
        t5 = t4.__js_helper$_current;
        t5.toString;
        t6 = previousMatch == null ? _null : previousMatch.start + previousMatch.pattern.length;
        if (t6 == null)
          t6 = 0;
        t7 = t5.start;
        _this._processRegion$4(false, t6, t7, formatState);
        _this._processRegion$4(true, t7, t7 + t5.pattern.length, formatState);
      }
      t4 = previousMatch == null ? _null : previousMatch.start + previousMatch.pattern.length;
      if (t4 == null)
        t4 = 0;
      _this._processRegion$4(false, t4, t3.length, formatState);
      t1 = t1._contents;
      t3 = composingRegion == null || composingRegion.base === composingRegion.extent ? B.TextRange_m1_m1 : new A.TextRange(composingRegion.base, composingRegion.extent);
      t2 = selection == null ? B.TextSelection_kab : A.TextSelection$(t2.affinity, selection.base, selection.extent, t2.isDirectional);
      return new A.TextEditingValue(t1.charCodeAt(0) == 0 ? t1 : t1, t2, t3);
    },
    _processRegion$4(isBannedRegion, regionStart, regionEnd, state) {
      var replacementString, t1, t2, t3;
      if (isBannedRegion)
        replacementString = regionStart === regionEnd ? "" : this.replacementString;
      else
        replacementString = B.JSString_methods.substring$2(state.inputValue.text, regionStart, regionEnd);
      state.stringBuffer._contents += replacementString;
      if (replacementString.length === regionEnd - regionStart)
        return;
      t1 = new A.FilteringTextInputFormatter__processRegion_adjustIndex(regionStart, regionEnd, replacementString);
      t2 = state.selection;
      t3 = t2 == null;
      if (!t3)
        t2.base = t2.base + t1.call$1(state.inputValue.selection.baseOffset);
      if (!t3)
        t2.extent = t2.extent + t1.call$1(state.inputValue.selection.extentOffset);
      t2 = state.composingRegion;
      t3 = t2 == null;
      if (!t3)
        t2.base = t2.base + t1.call$1(state.inputValue.composing.start);
      if (!t3)
        t2.extent = t2.extent + t1.call$1(state.inputValue.composing.end);
    }
  };
  A.FilteringTextInputFormatter__processRegion_adjustIndex.prototype = {
    call$1(originalIndex) {
      var _this = this,
        t1 = _this.regionStart,
        replacedLength = originalIndex <= t1 && originalIndex < _this.regionEnd ? 0 : _this.replacementString.length;
      return replacedLength - (B.JSInt_methods.clamp$2(originalIndex, t1, _this.regionEnd) - t1);
    },
    $signature: 87
  };
  A.SmartDashesType.prototype = {
    _enumToString$0() {
      return "SmartDashesType." + this._name;
    }
  };
  A.SmartQuotesType.prototype = {
    _enumToString$0() {
      return "SmartQuotesType." + this._name;
    }
  };
  A.TextInputType.prototype = {
    toJson$0() {
      return A.LinkedHashMap_LinkedHashMap$_literal(["name", "TextInputType." + B.List_1gw[this.index], "signed", this.signed, "decimal", this.decimal], type$.String, type$.dynamic);
    },
    toString$0(_) {
      return "TextInputType(name: " + ("TextInputType." + B.List_1gw[this.index]) + ", signed: " + A.S(this.signed) + ", decimal: " + A.S(this.decimal) + ")";
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.TextInputType && other.index === this.index && other.signed == this.signed && other.decimal == this.decimal;
    },
    get$hashCode(_) {
      return A.Object_hash(this.index, this.signed, this.decimal, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.TextInputAction.prototype = {
    _enumToString$0() {
      return "TextInputAction." + this._name;
    }
  };
  A.TextCapitalization0.prototype = {
    _enumToString$0() {
      return "TextCapitalization." + this._name;
    }
  };
  A.TextInputConfiguration.prototype = {
    toJson$0() {
      var _this = this,
        autofill = _this.autofillConfiguration.toJson$0(),
        t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic);
      t1.$indexSet(0, "viewId", _this.viewId);
      t1.$indexSet(0, "inputType", _this.inputType.toJson$0());
      t1.$indexSet(0, "readOnly", _this.readOnly);
      t1.$indexSet(0, "obscureText", _this.obscureText);
      t1.$indexSet(0, "autocorrect", _this.autocorrect);
      t1.$indexSet(0, "smartDashesType", B.JSInt_methods.toString$0(_this.smartDashesType.index));
      t1.$indexSet(0, "smartQuotesType", B.JSInt_methods.toString$0(_this.smartQuotesType.index));
      t1.$indexSet(0, "enableSuggestions", true);
      t1.$indexSet(0, "enableInteractiveSelection", _this.enableInteractiveSelection);
      t1.$indexSet(0, "actionLabel", _this.actionLabel);
      t1.$indexSet(0, "inputAction", _this.inputAction._enumToString$0());
      t1.$indexSet(0, "textCapitalization", _this.textCapitalization._enumToString$0());
      t1.$indexSet(0, "keyboardAppearance", _this.keyboardAppearance._enumToString$0());
      t1.$indexSet(0, "enableIMEPersonalizedLearning", true);
      t1.$indexSet(0, "contentCommitMimeTypes", _this.allowedMimeTypes);
      if (autofill != null)
        t1.$indexSet(0, "autofill", autofill);
      t1.$indexSet(0, "enableDeltaModel", false);
      t1.$indexSet(0, "hintLocales", null);
      t1.$indexSet(0, "enableInlinePrediction", _this.enableInlinePrediction);
      return t1;
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.TextInputConfiguration)
        if (other.viewId == _this.viewId)
          if (other.inputType.$eq(0, _this.inputType))
            if (other.readOnly === _this.readOnly)
              if (other.obscureText === _this.obscureText)
                if (other.autocorrect === _this.autocorrect)
                  if (other.smartDashesType === _this.smartDashesType)
                    if (other.smartQuotesType === _this.smartQuotesType)
                      if (other.enableInteractiveSelection === _this.enableInteractiveSelection)
                        if (other.inputAction === _this.inputAction)
                          if (other.keyboardAppearance === _this.keyboardAppearance)
                            if (other.textCapitalization === _this.textCapitalization)
                              if (other.autofillConfiguration.$eq(0, _this.autofillConfiguration))
                                t1 = A.listEquals0(other.allowedMimeTypes, _this.allowedMimeTypes);
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.viewId, _this.inputType, _this.readOnly, _this.obscureText, _this.autocorrect, _this.smartDashesType, _this.smartQuotesType, true, _this.enableInteractiveSelection, _this.actionLabel, _this.inputAction, _this.keyboardAppearance, _this.textCapitalization, _this.autofillConfiguration, true, A.Object_hashAll(_this.allowedMimeTypes), false, _this.hintLocales, _this.enableInlinePrediction, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this,
        t1 = A._setArrayType([], type$.JSArray_String),
        t2 = _this.viewId;
      if (t2 != null)
        t1.push("viewId: " + A.S(t2));
      t1.push("inputType: " + _this.inputType.toString$0(0));
      t1.push("readOnly: " + _this.readOnly);
      t1.push("obscureText: " + _this.obscureText);
      t1.push("autocorrect: " + _this.autocorrect);
      t1.push("smartDashesType: " + _this.smartDashesType.toString$0(0));
      t1.push("smartQuotesType: " + _this.smartQuotesType.toString$0(0));
      t1.push("enableSuggestions: true");
      t1.push("enableInteractiveSelection: " + _this.enableInteractiveSelection);
      t1.push("inputAction: " + _this.inputAction.toString$0(0));
      t1.push("keyboardAppearance: " + _this.keyboardAppearance.toString$0(0));
      t1.push("textCapitalization: " + _this.textCapitalization.toString$0(0));
      t1.push("autofillConfiguration: " + _this.autofillConfiguration.toString$0(0));
      t1.push("enableIMEPersonalizedLearning: true");
      t1.push("allowedMimeTypes: " + A.S(_this.allowedMimeTypes));
      t1.push("enableDeltaModel: false");
      return "TextInputConfiguration(" + B.JSArray_methods.join$1(t1, ", ") + ")";
    }
  };
  A.FloatingCursorDragState.prototype = {
    _enumToString$0() {
      return "FloatingCursorDragState." + this._name;
    }
  };
  A.RawFloatingCursorPoint.prototype = {};
  A.TextEditingValue.prototype = {
    copyWith$3$composing$selection$text(composing, selection, text) {
      var t1 = text == null ? this.text : text,
        t2 = selection == null ? this.selection : selection;
      return new A.TextEditingValue(t1, t2, composing == null ? this.composing : composing);
    },
    copyWith$1$selection(selection) {
      return this.copyWith$3$composing$selection$text(null, selection, null);
    },
    copyWith$1$composing(composing) {
      return this.copyWith$3$composing$selection$text(composing, null, null);
    },
    copyWith$2$composing$selection(composing, selection) {
      return this.copyWith$3$composing$selection$text(composing, selection, null);
    },
    copyWith$1$text(text) {
      return this.copyWith$3$composing$selection$text(null, null, text);
    },
    get$isComposingRangeValid() {
      var t2,
        t1 = this.composing;
      if (t1.get$isValid()) {
        t2 = t1.end;
        t1 = t2 >= t1.start && t2 <= this.text.length;
      } else
        t1 = false;
      return t1;
    },
    replaced$2(replacementRange, replacementString) {
      var t1, t2, newText, t3, _this = this;
      if (!replacementRange.get$isValid())
        return _this;
      t1 = replacementRange.start;
      t2 = replacementRange.end;
      newText = B.JSString_methods.replaceRange$3(_this.text, t1, t2, replacementString);
      if (t2 - t1 === replacementString.length)
        return _this.copyWith$1$text(newText);
      t1 = new A.TextEditingValue_replaced_adjustIndex(replacementRange, replacementString);
      t2 = _this.selection;
      t3 = _this.composing;
      return new A.TextEditingValue(newText, A.TextSelection$(B.TextAffinity_1, t1.call$1(t2.baseOffset), t1.call$1(t2.extentOffset), false), new A.TextRange(t1.call$1(t3.start), t1.call$1(t3.end)));
    },
    toJSON$0() {
      var t1 = this.selection,
        t2 = this.composing;
      return A.LinkedHashMap_LinkedHashMap$_literal(["text", this.text, "selectionBase", t1.baseOffset, "selectionExtent", t1.extentOffset, "selectionAffinity", t1.affinity._enumToString$0(), "selectionIsDirectional", t1.isDirectional, "composingBase", t2.start, "composingExtent", t2.end], type$.String, type$.dynamic);
    },
    toString$0(_) {
      return "TextEditingValue(text: \u2524" + this.text + "\u251c, selection: " + this.selection.toString$0(0) + ", composing: " + this.composing.toString$0(0) + ")";
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.TextEditingValue && other.text === _this.text && other.selection.$eq(0, _this.selection) && other.composing.$eq(0, _this.composing);
    },
    get$hashCode(_) {
      var t1 = this.composing;
      return A.Object_hash(B.JSString_methods.get$hashCode(this.text), this.selection.get$hashCode(0), A.Object_hash(B.JSInt_methods.get$hashCode(t1.start), B.JSInt_methods.get$hashCode(t1.end), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.TextEditingValue_replaced_adjustIndex.prototype = {
    call$1(originalIndex) {
      var t1 = this.replacementRange,
        t2 = t1.start,
        replacedLength = originalIndex <= t2 && originalIndex < t1.end ? 0 : this.replacementString.length;
      return originalIndex + replacedLength - (B.JSInt_methods.clamp$2(originalIndex, t2, t1.end) - t2);
    },
    $signature: 87
  };
  A.SelectionChangedCause.prototype = {
    _enumToString$0() {
      return "SelectionChangedCause." + this._name;
    }
  };
  A.TextSelectionDelegate.prototype = {};
  A.TextInputClient.prototype = {};
  A.SelectionRect.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (A.getRuntimeTypeOfDartObject(_this) !== J.get$runtimeType$(other))
        return false;
      return other instanceof A.SelectionRect && other.position === _this.position && other.bounds.$eq(0, _this.bounds) && other.direction === _this.direction;
    },
    get$hashCode(_) {
      return A.Object_hash(this.position, this.bounds, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "SelectionRect(" + this.position + ", " + this.bounds.toString$0(0) + ")";
    }
  };
  A.TextInputStyle.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.TextInputStyle && other.fontFamily == _this.fontFamily && other.fontSize == _this.fontSize && J.$eq$(other.fontWeight, _this.fontWeight) && other.textDirection === _this.textDirection && other.textAlign === _this.textAlign && other.letterSpacing == _this.letterSpacing && other.wordSpacing == _this.wordSpacing && other.lineHeight === _this.lineHeight;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.fontFamily, _this.fontSize, _this.fontWeight, _this.textDirection, _this.textAlign, _this.letterSpacing, _this.wordSpacing, _this.lineHeight, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toJson$0() {
      var _this = this,
        t1 = _this.fontWeight;
      t1 = t1 == null ? null : t1.get$index(0);
      return A.LinkedHashMap_LinkedHashMap$_literal(["fontFamily", _this.fontFamily, "fontSize", _this.fontSize, "fontWeightIndex", t1, "textAlignIndex", _this.textAlign.index, "textDirectionIndex", _this.textDirection.index, "letterSpacing", _this.letterSpacing, "wordSpacing", _this.wordSpacing, "lineHeight", _this.lineHeight], type$.String, type$.dynamic);
    }
  };
  A.TextInputConnection.prototype = {
    setComposingRect$1(rect) {
      var validRect;
      if (rect.$eq(0, this._text_input$_cachedRect))
        return;
      this._text_input$_cachedRect = rect;
      validRect = rect.get$isFinite(0) ? rect : new A.Rect(0, 0, -1, -1);
      $.$get$TextInput__instance()._setComposingTextRect$1(validRect);
    },
    setCaretRect$1(rect) {
      var validRect;
      if (rect.$eq(0, this._cachedCaretRect))
        return;
      this._cachedCaretRect = rect;
      validRect = rect.get$isFinite(0) ? rect : new A.Rect(0, 0, -1, -1);
      $.$get$TextInput__instance()._setCaretRect$1(validRect);
    }
  };
  A.TextInput.prototype = {
    _attach$2(connection, configuration) {
      var _this = this;
      _this._currentConnection = connection;
      _this.__TextInput__currentConfiguration_A = configuration;
      _this._lastConnection = connection;
      _this._setClient$2(connection._client, configuration);
    },
    get$_channel() {
      var t1 = this.__TextInput__channel_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    _loudlyHandleTextInputInvocation$1($call) {
      return this._loudlyHandleTextInputInvocation$body$TextInput($call);
    },
    _loudlyHandleTextInputInvocation$body$TextInput($call) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, exception, stack, t1, exception0, $async$exception0;
      var $async$_loudlyHandleTextInputInvocation$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self._handleTextInputInvocation$1($call), $async$_loudlyHandleTextInputInvocation$1);
            case 7:
              // returning from await.
              t1 = $async$result;
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception0 = $async$errorStack.pop();
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              A._reportError(exception, stack, "during method call " + $call.method, new A.TextInput__loudlyHandleTextInputInvocation_closure($call));
              throw $async$exception0;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_loudlyHandleTextInputInvocation$1, $async$completer);
    },
    _handleTextInputInvocation$1(methodCall) {
      return this._handleTextInputInvocation$body$TextInput(methodCall);
    },
    _handleTextInputInvocation$body$TextInput(methodCall) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$self = this, args, t1, t2, t3, t4, clientId, editingValue, client, value, encoded, selectors, firstArg, offset, method;
      var $async$_handleTextInputInvocation$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          $async$outer:
            switch ($async$goto) {
              case 0:
                // Function start
                method = methodCall.method;
                switch (method) {
                  case "TextInputClient.focusElement":
                    args = type$.List_dynamic._as(methodCall.$arguments);
                    t1 = J.getInterceptor$asx(args);
                    t2 = $async$self._scribbleClients.$index(0, t1.$index(args, 0));
                    if (t2 != null) {
                      t3 = A._asNum(t1.$index(args, 1));
                      t1 = A._asNum(t1.$index(args, 2));
                      t2._widget.focusNode.requestFocus$0();
                      t4 = t2.get$renderEditable();
                      if (t4 != null)
                        t4.selectPositionAt$2$cause$from(B.SelectionChangedCause_7, new A.Offset(t3, t1));
                      t2._widget.updateSelectionRects$0();
                    }
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case "TextInputClient.requestElementsInRect":
                    t1 = J.cast$1$0$ax(type$.List_dynamic._as(methodCall.$arguments), type$.num);
                    t2 = t1.$ti._eval$1("MappedListIterable<ListBase.E,double>");
                    args = A.List_List$_of(new A.MappedListIterable(t1, new A.TextInput__handleTextInputInvocation_closure(), t2), t2._eval$1("ListIterable.E"));
                    t1 = $async$self._scribbleClients;
                    t2 = A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>");
                    t3 = t2._eval$1("MappedIterable<Iterable.E,List<@>>");
                    t1 = A.List_List$_of(new A.MappedIterable(new A.WhereIterable(new A.LinkedHashMapKeysIterable(t1, t2), new A.TextInput__handleTextInputInvocation_closure0($async$self, args), t2._eval$1("WhereIterable<Iterable.E>")), new A.TextInput__handleTextInputInvocation_closure1($async$self), t3), t3._eval$1("Iterable.E"));
                    $async$returnValue = t1;
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case "TextInputClient.scribbleInteractionBegan":
                    $async$self._scribbleInProgress = true;
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case "TextInputClient.scribbleInteractionFinished":
                    $async$self._scribbleInProgress = false;
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case "TextInputClient.onFocusReceived":
                    clientId = A._asInt(J.$index$asx(type$.List_dynamic._as(methodCall.$arguments), 0));
                    t1 = $async$self._lastConnection;
                    if (t1 != null && t1._text_input$_id === clientId) {
                      $async$returnValue = t1._client.onFocusReceived$0();
                      // goto return
                      $async$goto = 1;
                      break $async$outer;
                    }
                    $async$returnValue = false;
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                }
                t1 = $async$self._currentConnection;
                if (t1 == null) {
                  // goto return
                  $async$goto = 1;
                  break;
                }
                if (method === "TextInputClient.requestExistingInputState") {
                  t2 = $async$self.__TextInput__currentConfiguration_A;
                  t2 === $ && A.throwUnnamedLateFieldNI();
                  $async$self._attach$2(t1, t2);
                  $async$self._setEditingState$1($async$self._currentConnection._client._widget.controller._change_notifier$_value);
                  // goto return
                  $async$goto = 1;
                  break;
                }
                t1 = type$.List_dynamic;
                args = t1._as(methodCall.$arguments);
                if (method === string$.TextInT) {
                  t1 = type$.Map_String_dynamic;
                  editingValue = t1._as(J.$index$asx(args, 1));
                  for (t2 = J.getInterceptor$x(editingValue), t3 = J.get$iterator$ax(t2.get$keys(editingValue)); t3.moveNext$0();)
                    A.TextEditingValue_TextEditingValue$fromJSON(t1._as(t2.$index(editingValue, t3.get$current(t3))));
                  // goto return
                  $async$goto = 1;
                  break;
                }
                t2 = J.getInterceptor$asx(args);
                client = A._asInt(t2.$index(args, 0));
                t3 = $async$self._currentConnection;
                if (client !== t3._text_input$_id) {
                  // goto return
                  $async$goto = 1;
                  break;
                }
                switch (method) {
                  case "TextInputClient.updateEditingState":
                    value = A.TextEditingValue_TextEditingValue$fromJSON(type$.Map_String_dynamic._as(t2.$index(args, 1)));
                    $.$get$TextInput__instance()._updateEditingValue$2$exclude(value, $.$get$_PlatformTextInputControl_instance());
                    break;
                  case string$.TextInD:
                    t3 = type$.Map_String_dynamic;
                    encoded = t3._as(t2.$index(args, 1));
                    t2 = A._setArrayType([], type$.JSArray_TextEditingDelta);
                    for (t1 = J.get$iterator$ax(t1._as(J.$index$asx(encoded, "deltas"))); t1.moveNext$0();)
                      t2.push(A.TextEditingDelta_TextEditingDelta$fromJSON(t3._as(t1.get$current(t1))));
                    type$.DeltaTextInputClient._as($async$self._currentConnection._client).updateEditingValueWithDeltas$1(t2);
                    break;
                  case "TextInputClient.performAction":
                    if (A._asString(t2.$index(args, 1)) === "TextInputAction.commitContent") {
                      t1 = type$.Map_String_dynamic._as(t2.$index(args, 2));
                      t2 = J.getInterceptor$asx(t1);
                      A._asString(t2.$index(t1, "mimeType"));
                      A._asString(t2.$index(t1, "uri"));
                      if (t2.$index(t1, "data") != null)
                        new Uint8Array(A._ensureNativeList(A.List_List$from(type$.Iterable_dynamic._as(t2.$index(t1, "data")), true, type$.int)));
                      $async$self._currentConnection._client._widget.toString;
                    } else
                      $async$self._currentConnection._client.performAction$1(A._toTextInputAction(A._asString(t2.$index(args, 1))));
                    break;
                  case "TextInputClient.performSelectors":
                    selectors = J.cast$1$0$ax(t1._as(t2.$index(args, 1)), type$.String);
                    selectors.forEach$1(selectors, $async$self._currentConnection._client.get$performSelector());
                    break;
                  case "TextInputClient.performPrivateCommand":
                    t1 = type$.Map_String_dynamic;
                    firstArg = t1._as(t2.$index(args, 1));
                    t2 = $async$self._currentConnection._client;
                    t3 = J.getInterceptor$asx(firstArg);
                    A._asString(t3.$index(firstArg, "action"));
                    if (t3.$index(firstArg, "data") != null)
                      t1._as(t3.$index(firstArg, "data"));
                    t2._widget.toString;
                    break;
                  case "TextInputClient.updateFloatingCursor":
                    t1 = t3._client;
                    t3 = A._toTextCursorAction(A._asString(t2.$index(args, 1)));
                    t2 = type$.Map_String_dynamic._as(t2.$index(args, 2));
                    if (t3 === B.FloatingCursorDragState_1) {
                      t4 = J.getInterceptor$asx(t2);
                      offset = new A.Offset(A._asNum(t4.$index(t2, "X")), A._asNum(t4.$index(t2, "Y")));
                    } else
                      offset = B.Offset_0_0;
                    t1.updateFloatingCursor$1(new A.RawFloatingCursorPoint(offset, null, t3));
                    break;
                  case "TextInputClient.onConnectionClosed":
                    t1 = t3._client;
                    if (t1.get$_hasInputConnection()) {
                      t1._textInputConnection.toString;
                      t1._lastKnownRemoteTextEditingValue = t1._textInputConnection = $.$get$TextInput__instance()._currentConnection = null;
                      t1._widget.focusNode.unfocus$0();
                    }
                    break;
                  case "TextInputClient.showAutocorrectionPromptRect":
                    t3._client.showAutocorrectionPromptRect$2(A._asInt(t2.$index(args, 1)), A._asInt(t2.$index(args, 2)));
                    break;
                  case "TextInputClient.showToolbar":
                    t3._client.showToolbar$0();
                    break;
                  case "TextInputClient.insertTextPlaceholder":
                    t3._client.insertTextPlaceholder$1(new A.Size(A._asNum(t2.$index(args, 1)), A._asNum(t2.$index(args, 2))));
                    break;
                  case "TextInputClient.removeTextPlaceholder":
                    t3._client.removeTextPlaceholder$0();
                    break;
                  default:
                    throw A.wrapException(A.MissingPluginException$(null));
                }
              case 1:
                // return
                return A._asyncReturn($async$returnValue, $async$completer);
            }
      });
      return A._asyncStartSync($async$_handleTextInputInvocation$1, $async$completer);
    },
    _scheduleHide$0() {
      if (this._hidePending)
        return;
      this._hidePending = true;
      A.scheduleMicrotask(new A.TextInput__scheduleHide_closure(this));
    },
    _setClient$2(client, configuration) {
      var t1, t2, t3;
      for (t1 = this._inputControls, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).attach$2(client, configuration);
      }
    },
    _clearClient$0() {
      var t1, t2, t3, _this = this,
        client = _this._currentConnection._client;
      for (t1 = _this._inputControls, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).detach$1(0, client);
      }
      _this._currentConnection = null;
      _this._scheduleHide$0();
    },
    _updateConfig$1(configuration) {
      var t1, t2, t3;
      for (t1 = this._inputControls, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).updateConfig$1(configuration);
      }
    },
    _setEditingState$1(value) {
      var t1, t2, t3;
      for (t1 = this._inputControls, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).setEditingState$1(value);
      }
    },
    _show$0() {
      var t1, t2, t3;
      for (t1 = this._inputControls, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).show$0(0);
      }
    },
    _hide$0() {
      var t1, t2, t3;
      for (t1 = this._inputControls, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).hide$0();
      }
    },
    _setEditableSizeAndTransform$2(editableBoxSize, transform) {
      var t1, t2, t3;
      for (t1 = this._inputControls, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).setEditableSizeAndTransform$2(editableBoxSize, transform);
      }
    },
    _setComposingTextRect$1(rect) {
      var t1, t2, t3;
      for (t1 = this._inputControls, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).setComposingRect$1(rect);
      }
    },
    _setCaretRect$1(rect) {
      var t1, t2, t3;
      for (t1 = this._inputControls, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).setCaretRect$1(rect);
      }
    },
    _setSelectionRects$1(selectionRects) {
      var t1, t2, t3;
      for (t1 = this._inputControls, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).setSelectionRects$1(selectionRects);
      }
    },
    _updateStyle$1(style) {
      var t1, t2, t3;
      for (t1 = this._inputControls, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).updateStyle$1(style);
      }
    },
    _requestAutofill$0() {
      var t1, t2, t3;
      for (t1 = this._inputControls, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3).requestAutofill$0();
      }
    },
    _updateEditingValue$2$exclude(value, exclude) {
      var t1, t2, t3;
      if (this._currentConnection == null)
        return;
      for (t1 = $.$get$TextInput__instance()._inputControls, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        if (t3 == null)
          t3 = t2._as(t3);
        if (t3 !== exclude)
          t3.setEditingState$1(value);
      }
      $.$get$TextInput__instance()._currentConnection._client.updateEditingValue$1(value);
    }
  };
  A.TextInput__loudlyHandleTextInputInvocation_closure.prototype = {
    call$0() {
      var _null = null;
      return A._setArrayType([A.DiagnosticsProperty$("call", this.$call, true, B.C__NoDefaultValue, _null, _null, _null, B.DiagnosticLevel_3, false, true, true, B.DiagnosticsTreeStyle_9, _null, type$.MethodCall)], type$.JSArray_DiagnosticsNode);
    },
    $signature: 31
  };
  A.TextInput__handleTextInputInvocation_closure.prototype = {
    call$1(value) {
      return value;
    },
    $signature: 580
  };
  A.TextInput__handleTextInputInvocation_closure0.prototype = {
    call$1(elementIdentifier) {
      var t5, t6, bounds,
        t1 = this.args,
        t2 = t1[0],
        t3 = t1[1],
        t4 = t1[2];
      t1 = t1[3];
      t5 = this.$this._scribbleClients;
      t6 = t5.$index(0, elementIdentifier);
      t1 = t6 == null ? null : t6.isInScribbleRect$1(new A.Rect(t2, t3, t2 + t4, t3 + t1));
      if (t1 !== true)
        return false;
      t1 = t5.$index(0, elementIdentifier);
      bounds = t1 == null ? null : t1.get$bounds(0);
      if (bounds == null)
        bounds = B.Rect_0_0_0_0;
      return !(bounds.$eq(0, B.Rect_0_0_0_0) || bounds.get$hasNaN() || bounds.left >= 1 / 0 || bounds.top >= 1 / 0 || bounds.right >= 1 / 0 || bounds.bottom >= 1 / 0);
    },
    $signature: 36
  };
  A.TextInput__handleTextInputInvocation_closure1.prototype = {
    call$1(elementIdentifier) {
      var bounds = this.$this._scribbleClients.$index(0, elementIdentifier).get$bounds(0),
        t1 = [elementIdentifier],
        t2 = bounds.left,
        t3 = bounds.top;
      B.JSArray_methods.addAll$1(t1, [t2, t3, bounds.right - t2, bounds.bottom - t3]);
      return t1;
    },
    $signature: 581
  };
  A.TextInput__scheduleHide_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._hidePending = false;
      if (t1._currentConnection == null)
        t1._hide$0();
    },
    $signature: 0
  };
  A.TextInputControl.prototype = {};
  A._PlatformTextInputControl.prototype = {
    _configurationToJson$1(configuration) {
      var none,
        json = configuration.toJson$0();
      if ($.$get$TextInput__instance()._currentControl !== $.$get$_PlatformTextInputControl_instance()) {
        none = B.TextInputType_10_null_null.toJson$0();
        none.$indexSet(0, "isMultiline", configuration.inputType.$eq(0, B.TextInputType_1_null_null));
        json.$indexSet(0, "inputType", none);
      }
      return json;
    },
    attach$2(client, configuration) {
      var t1 = $.$get$TextInput__instance(),
        t2 = t1.__TextInput__channel_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2.invokeMethod$1$2("TextInput.setClient", A._setArrayType([t1._currentConnection._text_input$_id, this._configurationToJson$1(configuration)], type$.JSArray_Object), type$.void).then$1$2$onError(0, new A._PlatformTextInputControl_attach_closure(), new A._PlatformTextInputControl_attach_closure0(), type$.Null);
    },
    detach$1(_, client) {
      var t1 = $.$get$TextInput__instance().__TextInput__channel_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.invokeMethod$1$1("TextInput.clearClient", type$.void).then$1$2$onError(0, new A._PlatformTextInputControl_detach_closure(), new A._PlatformTextInputControl_detach_closure0(), type$.Null);
    },
    updateConfig$1(configuration) {
      var t1 = $.$get$TextInput__instance().__TextInput__channel_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.invokeMethod$1$2("TextInput.updateConfig", this._configurationToJson$1(configuration), type$.void).then$1$2$onError(0, new A._PlatformTextInputControl_updateConfig_closure(), new A._PlatformTextInputControl_updateConfig_closure0(), type$.Null);
    },
    setEditingState$1(value) {
      var t1 = $.$get$TextInput__instance().__TextInput__channel_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.invokeMethod$1$2("TextInput.setEditingState", value.toJSON$0(), type$.void).then$1$2$onError(0, new A._PlatformTextInputControl_setEditingState_closure(), new A._PlatformTextInputControl_setEditingState_closure0(), type$.Null);
    },
    show$0(_) {
      var t1 = $.$get$TextInput__instance().__TextInput__channel_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.invokeMethod$1$1("TextInput.show", type$.void).then$1$2$onError(0, new A._PlatformTextInputControl_show_closure(), new A._PlatformTextInputControl_show_closure0(), type$.Null);
    },
    hide$0() {
      var t1 = $.$get$TextInput__instance().__TextInput__channel_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.invokeMethod$1$1("TextInput.hide", type$.void).then$1$2$onError(0, new A._PlatformTextInputControl_hide_closure(), new A._PlatformTextInputControl_hide_closure0(), type$.Null);
    },
    setEditableSizeAndTransform$2(editableBoxSize, transform) {
      var t1 = $.$get$TextInput__instance().__TextInput__channel_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.invokeMethod$1$2("TextInput.setEditableSizeAndTransform", A.LinkedHashMap_LinkedHashMap$_literal(["width", editableBoxSize._dx, "height", editableBoxSize._dy, "transform", transform._m4storage], type$.String, type$.dynamic), type$.void).then$1$2$onError(0, new A._PlatformTextInputControl_setEditableSizeAndTransform_closure(), new A._PlatformTextInputControl_setEditableSizeAndTransform_closure0(), type$.Null);
    },
    setComposingRect$1(rect) {
      var t2, t3,
        t1 = $.$get$TextInput__instance().__TextInput__channel_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = rect.left;
      t3 = rect.top;
      t1.invokeMethod$1$2("TextInput.setMarkedTextRect", A.LinkedHashMap_LinkedHashMap$_literal(["width", rect.right - t2, "height", rect.bottom - t3, "x", t2, "y", t3], type$.String, type$.dynamic), type$.void).then$1$2$onError(0, new A._PlatformTextInputControl_setComposingRect_closure(), new A._PlatformTextInputControl_setComposingRect_closure0(), type$.Null);
    },
    setCaretRect$1(rect) {
      var t2, t3,
        t1 = $.$get$TextInput__instance().__TextInput__channel_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = rect.left;
      t3 = rect.top;
      t1.invokeMethod$1$2("TextInput.setCaretRect", A.LinkedHashMap_LinkedHashMap$_literal(["width", rect.right - t2, "height", rect.bottom - t3, "x", t2, "y", t3], type$.String, type$.dynamic), type$.void).then$1$2$onError(0, new A._PlatformTextInputControl_setCaretRect_closure(), new A._PlatformTextInputControl_setCaretRect_closure0(), type$.Null);
    },
    setSelectionRects$1(selectionRects) {
      var t2,
        t1 = $.$get$TextInput__instance().__TextInput__channel_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = A._arrayInstanceType(selectionRects)._eval$1("MappedListIterable<1,List<num>>");
      t2 = A.List_List$_of(new A.MappedListIterable(selectionRects, new A._PlatformTextInputControl_setSelectionRects_closure(), t2), t2._eval$1("ListIterable.E"));
      t1.invokeMethod$1$2("TextInput.setSelectionRects", t2, type$.void).then$1$2$onError(0, new A._PlatformTextInputControl_setSelectionRects_closure0(), new A._PlatformTextInputControl_setSelectionRects_closure1(), type$.Null);
    },
    updateStyle$1(style) {
      var t1 = $.$get$TextInput__instance().__TextInput__channel_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.invokeMethod$1$2("TextInput.setStyle", style.toJson$0(), type$.void).then$1$2$onError(0, new A._PlatformTextInputControl_updateStyle_closure(), new A._PlatformTextInputControl_updateStyle_closure0(), type$.Null);
    },
    requestAutofill$0() {
      var t1 = $.$get$TextInput__instance().__TextInput__channel_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.invokeMethod$1$1("TextInput.requestAutofill", type$.void).then$1$2$onError(0, new A._PlatformTextInputControl_requestAutofill_closure(), new A._PlatformTextInputControl_requestAutofill_closure0(), type$.Null);
    }
  };
  A._PlatformTextInputControl_attach_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A._PlatformTextInputControl_attach_closure0.prototype = {
    call$2(error, stack) {
      return A._reportError(error, stack, "while attaching the text input client", null);
    },
    $signature: 12
  };
  A._PlatformTextInputControl_detach_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A._PlatformTextInputControl_detach_closure0.prototype = {
    call$2(error, stack) {
      return A._reportError(error, stack, "while detaching the text input client", null);
    },
    $signature: 12
  };
  A._PlatformTextInputControl_updateConfig_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A._PlatformTextInputControl_updateConfig_closure0.prototype = {
    call$2(error, stack) {
      return A._reportError(error, stack, "while updating text input configuration", null);
    },
    $signature: 12
  };
  A._PlatformTextInputControl_setEditingState_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A._PlatformTextInputControl_setEditingState_closure0.prototype = {
    call$2(error, stack) {
      return A._reportError(error, stack, "while setting text input editing state", null);
    },
    $signature: 12
  };
  A._PlatformTextInputControl_show_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A._PlatformTextInputControl_show_closure0.prototype = {
    call$2(error, stack) {
      return A._reportError(error, stack, "while showing the text input client", null);
    },
    $signature: 12
  };
  A._PlatformTextInputControl_hide_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A._PlatformTextInputControl_hide_closure0.prototype = {
    call$2(error, stack) {
      return A._reportError(error, stack, "while hiding the text input client", null);
    },
    $signature: 12
  };
  A._PlatformTextInputControl_setEditableSizeAndTransform_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A._PlatformTextInputControl_setEditableSizeAndTransform_closure0.prototype = {
    call$2(error, stack) {
      return A._reportError(error, stack, "while setting text input size and transform", null);
    },
    $signature: 12
  };
  A._PlatformTextInputControl_setComposingRect_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A._PlatformTextInputControl_setComposingRect_closure0.prototype = {
    call$2(error, stack) {
      return A._reportError(error, stack, "while setting text input composing rect", null);
    },
    $signature: 12
  };
  A._PlatformTextInputControl_setCaretRect_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A._PlatformTextInputControl_setCaretRect_closure0.prototype = {
    call$2(error, stack) {
      return A._reportError(error, stack, "while setting text input caret rect", null);
    },
    $signature: 12
  };
  A._PlatformTextInputControl_setSelectionRects_closure.prototype = {
    call$1(rect) {
      var t1 = rect.bounds,
        t2 = t1.left,
        t3 = t1.top;
      return A._setArrayType([t2, t3, t1.right - t2, t1.bottom - t3, rect.position, rect.direction.index], type$.JSArray_num);
    },
    $signature: 582
  };
  A._PlatformTextInputControl_setSelectionRects_closure0.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A._PlatformTextInputControl_setSelectionRects_closure1.prototype = {
    call$2(error, stack) {
      return A._reportError(error, stack, "while setting text input selection rects", null);
    },
    $signature: 12
  };
  A._PlatformTextInputControl_updateStyle_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A._PlatformTextInputControl_updateStyle_closure0.prototype = {
    call$2(error, stack) {
      return A._reportError(error, stack, "while updating text input style", null);
    },
    $signature: 12
  };
  A._PlatformTextInputControl_requestAutofill_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A._PlatformTextInputControl_requestAutofill_closure0.prototype = {
    call$2(error, stack) {
      return A._reportError(error, stack, "while requesting autofill", null);
    },
    $signature: 12
  };
  A.SystemContextMenuController.prototype = {
    handleSystemHide$0() {
      var t1, _this = this;
      if (!_this._text_input$_isDisposed)
        t1 = !(_this === $.SystemContextMenuController__lastShown && !_this._hiddenBySystem);
      else
        t1 = true;
      if (t1)
        return;
      if ($.SystemContextMenuController__lastShown === _this)
        $.SystemContextMenuController__lastShown = null;
      _this._hiddenBySystem = true;
      _this._customActionCallbacks.clear$0(0);
      _this.onSystemHide.call$0();
    },
    showWithItems$2(targetRect, items) {
      var t2, _i, itemsJson, t3, _this = this,
        t1 = $.SystemContextMenuController__lastShown;
      if (t1 != null) {
        t2 = t1._hiddenBySystem;
        t1 = !t2 && J.$eq$(t1._lastTargetRect, targetRect) && A.listEquals0($.SystemContextMenuController__lastShown._lastItems, items);
      } else
        t1 = false;
      if (t1)
        return A.Future_Future$value(null, type$.void);
      $.ServicesBinding__instance.ServicesBinding__systemContextMenuClient = _this;
      _this._customActionCallbacks.clear$0(0);
      for (t1 = items.length, _i = 0; _i < t1; ++_i)
        ;
      t1 = A._arrayInstanceType(items)._eval$1("MappedListIterable<1,Map<String,@>>");
      itemsJson = A.List_List$_of(new A.MappedListIterable(items, new A.SystemContextMenuController_showWithItems_closure(), t1), t1._eval$1("ListIterable.E"));
      _this._lastTargetRect = targetRect;
      _this._lastItems = items;
      $.SystemContextMenuController__lastShown = _this;
      _this._hiddenBySystem = false;
      t1 = targetRect.left;
      t2 = targetRect.top;
      t3 = type$.String;
      return B.OptionalMethodChannel_ZFR.invokeMethod$1$2("ContextMenu.showSystemContextMenu", A.LinkedHashMap_LinkedHashMap$_literal(["targetRect", A.LinkedHashMap_LinkedHashMap$_literal(["x", t1, "y", t2, "width", targetRect.right - t1, "height", targetRect.bottom - t2], t3, type$.double), "items", itemsJson], t3, type$.dynamic), type$.void);
    },
    hide$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$hide$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self !== $.SystemContextMenuController__lastShown) {
                // goto return
                $async$goto = 1;
                break;
              }
              $.SystemContextMenuController__lastShown = null;
              $.ServicesBinding__instance.ServicesBinding__systemContextMenuClient = null;
              $async$self._customActionCallbacks.clear$0(0);
              $async$returnValue = B.OptionalMethodChannel_ZFR.invokeMethod$1$1("ContextMenu.hideSystemContextMenu", type$.void);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$hide$0, $async$completer);
    }
  };
  A.SystemContextMenuController_showWithItems_closure.prototype = {
    call$1(item) {
      var t2,
        t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic);
      t1.$indexSet(0, "callbackId", J.get$hashCode$(item.get$title(item)));
      t2 = item.get$title(item);
      if (t2 != null)
        t1.$indexSet(0, "title", t2);
      t1.$indexSet(0, "type", item.get$_jsonType());
      return t1;
    },
    $signature: 583
  };
  A.IOSSystemContextMenuItemData.prototype = {
    get$title(_) {
      return null;
    },
    get$hashCode(_) {
      return J.get$hashCode$(this.get$title(this));
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.IOSSystemContextMenuItemData && other.get$title(other) == _this.get$title(_this);
    }
  };
  A.IOSSystemContextMenuItemDataCopy.prototype = {
    get$_jsonType() {
      return "copy";
    }
  };
  A.IOSSystemContextMenuItemDataCut.prototype = {
    get$_jsonType() {
      return "cut";
    }
  };
  A.IOSSystemContextMenuItemDataPaste.prototype = {
    get$_jsonType() {
      return "paste";
    }
  };
  A.IOSSystemContextMenuItemDataSelectAll.prototype = {
    get$_jsonType() {
      return "selectAll";
    }
  };
  A.IOSSystemContextMenuItemDataLookUp.prototype = {
    get$_jsonType() {
      return "lookUp";
    },
    get$title(receiver) {
      return this.title;
    }
  };
  A.IOSSystemContextMenuItemDataSearchWeb.prototype = {
    get$_jsonType() {
      return "searchWeb";
    },
    get$title(receiver) {
      return this.title;
    }
  };
  A.IOSSystemContextMenuItemDataShare.prototype = {
    get$_jsonType() {
      return "share";
    },
    get$title(receiver) {
      return this.title;
    }
  };
  A.IOSSystemContextMenuItemDataLiveText.prototype = {
    get$_jsonType() {
      return "captureTextFromCamera";
    }
  };
  A._IOSSystemContextMenuItemDataLookUp_IOSSystemContextMenuItemData_Diagnosticable.prototype = {};
  A._IOSSystemContextMenuItemDataSearchWeb_IOSSystemContextMenuItemData_Diagnosticable.prototype = {};
  A._IOSSystemContextMenuItemDataShare_IOSSystemContextMenuItemData_Diagnosticable.prototype = {};
  A._SystemContextMenuController_Object_SystemContextMenuClient.prototype = {};
  A._SystemContextMenuController_Object_SystemContextMenuClient_Diagnosticable.prototype = {};
  A._TextInputStyle_Object_Diagnosticable.prototype = {};
  A.__PlatformTextInputControl_Object_TextInputControl.prototype = {};
  A.UndoDirection.prototype = {
    _enumToString$0() {
      return "UndoDirection." + this._name;
    }
  };
  A.UndoManager.prototype = {
    get$_undo_manager$_channel() {
      var t1 = this.__UndoManager__channel_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    _handleUndoManagerInvocation$1(methodCall) {
      return this._handleUndoManagerInvocation$body$UndoManager(methodCall);
    },
    _handleUndoManagerInvocation$body$UndoManager(methodCall) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$self = this, t1, args;
      var $async$_handleUndoManagerInvocation$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              args = type$.List_dynamic._as(methodCall.$arguments);
              if (methodCall.method === "UndoManagerClient.handleUndo") {
                t1 = $async$self._currentClient;
                t1.toString;
                t1.handlePlatformUndo$1($async$self._toUndoDirection$1(A._asString(J.$index$asx(args, 0))));
                // goto return
                $async$goto = 1;
                break;
              }
              throw A.wrapException(A.MissingPluginException$(null));
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_handleUndoManagerInvocation$1, $async$completer);
    },
    _setUndoState$2$canRedo$canUndo(canRedo, canUndo) {
      var t1 = this.__UndoManager__channel_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.invokeMethod$1$2("UndoManager.setUndoState", A.LinkedHashMap_LinkedHashMap$_literal(["canUndo", canUndo, "canRedo", canRedo], type$.String, type$.bool), type$.void).then$1$2$onError(0, new A.UndoManager__setUndoState_closure(), new A.UndoManager__setUndoState_closure0(), type$.Null);
    },
    _toUndoDirection$1(direction) {
      var t1;
      $label0$0: {
        if ("undo" === direction) {
          t1 = B.UndoDirection_0;
          break $label0$0;
        }
        if ("redo" === direction) {
          t1 = B.UndoDirection_1;
          break $label0$0;
        }
        t1 = A.throwExpression(A.FlutterError$fromParts(A._setArrayType([A.ErrorSummary$("Unknown undo direction: " + direction)], type$.JSArray_DiagnosticsNode)));
      }
      return t1;
    }
  };
  A.UndoManager__setUndoState_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A.UndoManager__setUndoState_closure0.prototype = {
    call$2(error, stack) {
      A.FlutterError_reportError(new A.FlutterErrorDetails(error, stack, "services library", A.ErrorDescription$("while sending the UndoManager.setUndoState event"), null, false));
    },
    $signature: 16
  };
  A.UndoManagerClient.prototype = {};
  A.Violation.prototype = {};
  A.EvaluationResult.prototype = {};
  A.AccessibilityEvaluation.prototype = {
    evaluate$1(_, binding) {
      if (!$.$get$isAccessibilityEvaluationsEnabled())
        throw A.wrapException(A.UnsupportedError$("Accessibility evaluations APIs are not enabled.\n\nAccessibility evaluations APIs are currently experimental. Do not use accessibility evaluations APIs in\nproduction applications or plugins published to pub.dev.\n\nTo try experimental accessibility evaluations APIs:\n1. Switch to Flutter's main release channel.\n2. Turn on the accessibility evaluations feature flag. (See flutter config --help)\n"));
      return this._evaluate$1(binding);
    }
  };
  A.MinimumTapTargetEvaluation.prototype = {
    _evaluate$1(binding) {
      var t1, t2, t3,
        violations = A._setArrayType([], type$.JSArray_Violation);
      for (t1 = binding.RendererBinding__viewIdToRenderView, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();) {
        t2 = t1.__js_helper$_current;
        t3 = t2._view;
        t2 = t2._object$_owner._semanticsOwner._nodes.$index(0, 0);
        t2.toString;
        B.JSArray_methods.addAll$1(violations, this._traverse$2(t3, t2));
      }
      return new A.EvaluationResult(violations);
    },
    _traverse$2(view, node) {
      var paintBounds, current, transform, t1, t2, candidateSize,
        violations = A._setArrayType([], type$.JSArray_Violation);
      node.visitChildren$1(new A.MinimumTapTargetEvaluation__traverse_closure(this, violations, view));
      if (node._isMergedIntoParent)
        return violations;
      if (this.shouldSkipNode$1(node))
        return violations;
      paintBounds = node._semantics$_rect;
      for (current = node; current != null;) {
        transform = current._semantics$_transform;
        if (transform != null)
          paintBounds = A.MatrixUtils_transformRect(transform, paintBounds);
        if (current._flags.hasImplicitScrolling && A.MinimumTapTargetEvaluation__isAtBoundary(paintBounds, current._semantics$_rect))
          return violations;
        current = current._semantics$_parent;
      }
      t1 = view.get$physicalSize();
      if (A.MinimumTapTargetEvaluation__isAtBoundary(paintBounds, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy)))
        return violations;
      t1 = $.$get$EngineFlutterDisplay__instance();
      t2 = t1._debugDevicePixelRatioOverride;
      t1 = t2 == null ? t1.get$browserDevicePixelRatio() : t2;
      candidateSize = new A.Size(paintBounds.right - paintBounds.left, paintBounds.bottom - paintBounds.top).$div(0, t1);
      t1 = this.size;
      if (candidateSize._dx < t1._dx - 1e-10 || candidateSize._dy < t1._dy - 1e-10)
        violations.push(new A.Violation(node, node.toString$0(0) + ": expected tap target size of at least " + t1.toString$0(0) + ", but found " + candidateSize.toString$0(0) + "\n"));
      return violations;
    },
    shouldSkipNode$1(node) {
      var data = node.getSemanticsData$0(),
        t1 = data.actions;
      if ((t1 & 2) === 0 && (t1 & 1) === 0 || data.flagsCollection.isHidden)
        return true;
      if (data.flagsCollection.isLink)
        return true;
      return false;
    }
  };
  A.MinimumTapTargetEvaluation__traverse_closure.prototype = {
    call$1(child) {
      B.JSArray_methods.addAll$1(this.violations, this.$this._traverse$2(this.view, child));
      return true;
    },
    $signature: 43
  };
  A.LabeledTapTargetEvaluation.prototype = {
    _evaluate$1(binding) {
      var t1, t2,
        violations = A._setArrayType([], type$.JSArray_Violation);
      for (t1 = binding.RendererBinding__viewIdToRenderView, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();) {
        t2 = t1.__js_helper$_current._object$_owner._semanticsOwner._nodes.$index(0, 0);
        t2.toString;
        B.JSArray_methods.addAll$1(violations, this._traverse$1(t2));
      }
      return new A.EvaluationResult(violations);
    },
    _traverse$1(node) {
      var t1, data,
        violations = A._setArrayType([], type$.JSArray_Violation);
      node.visitChildren$1(new A.LabeledTapTargetEvaluation__traverse_closure(this, violations));
      t1 = true;
      if (!node._isMergedIntoParent)
        if (!node.get$isInvisible()) {
          t1 = node._flags;
          t1 = t1.isHidden || t1.isTextField;
        }
      if (t1)
        return violations;
      data = node.getSemanticsData$0();
      t1 = data.actions;
      if ((t1 & 2) === 0 && (t1 & 1) === 0)
        return violations;
      if (data.attributedLabel.string.length === 0 && data.tooltip.length === 0)
        violations.push(new A.Violation(node, node.toString$0(0) + ": expected tappable node to have semantic label, but none was found."));
      return violations;
    }
  };
  A.LabeledTapTargetEvaluation__traverse_closure.prototype = {
    call$1(child) {
      B.JSArray_methods.addAll$1(this.violations, this.$this._traverse$1(child));
      return true;
    },
    $signature: 43
  };
  A._ContrastEvaluation.prototype = {
    _evaluate$1(binding) {
      return this._evaluate$body$_ContrastEvaluation(binding);
    },
    _evaluate$body$_ContrastEvaluation(binding) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.EvaluationResult),
        $async$returnValue, $async$self = this, t1, t2, t3, t4, t5, t6, image, violations, $async$temp1, $async$temp2;
      var $async$_evaluate$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              violations = A._setArrayType([], type$.JSArray_Violation);
              t1 = binding.RendererBinding__viewIdToRenderView, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>"));
            case 3:
              // for condition
              if (!t1.moveNext$0()) {
                // goto after for
                $async$goto = 4;
                break;
              }
              t2 = t1.__js_helper$_current;
              null.toString;
              t3 = t2._object$_owner._semanticsOwner._nodes.$index(0, 0);
              t3.toString;
              t4 = $.$get$EngineFlutterDisplay__instance()._debugDevicePixelRatioOverride;
              t5 = t2._view0$_size;
              t6 = t2._view0$_configuration.devicePixelRatio;
              $async$goto = 5;
              return A._asyncAwait(null.toImage$2$pixelRatio(new A.Rect(0, 0, 0 + t5._dx * t6, 0 + t5._dy * t6), 1 / t4), $async$_evaluate$1);
            case 5:
              // returning from await.
              image = $async$result;
              $async$goto = 6;
              return A._asyncAwait(image.toByteData$0(), $async$_evaluate$1);
            case 6:
              // returning from await.
              t4 = $async$result;
              t4.toString;
              $async$temp1 = B.JSArray_methods;
              $async$temp2 = violations;
              $async$goto = 7;
              return A._asyncAwait($async$self._evaluateNode$4(t3, image, t4, t2), $async$_evaluate$1);
            case 7:
              // returning from await.
              $async$temp1.addAll$1($async$temp2, $async$result);
              image.dispose$0();
              // goto for condition
              $async$goto = 3;
              break;
            case 4:
              // after for
              $async$returnValue = new A.EvaluationResult(violations);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_evaluate$1, $async$completer);
    },
    _evaluateNode$4(node, image, byteData, renderView) {
      return this._evaluateNode$body$_ContrastEvaluation(node, image, byteData, renderView);
    },
    _evaluateNode$body$_ContrastEvaluation(node, image, byteData, renderView) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.List_Violation),
        $async$returnValue, $async$self = this, data, children, t1, _i, violations, isDisabled, $async$temp1, $async$temp2;
      var $async$_evaluateNode$4 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              violations = A._setArrayType([], type$.JSArray_Violation);
              isDisabled = node._flags.isEnabled === B.Tristate_2_2_isFalse;
              if (node.get$isInvisible() || node._isMergedIntoParent || node._flags.isHidden || isDisabled) {
                $async$returnValue = violations;
                // goto return
                $async$goto = 1;
                break;
              }
              data = node.getSemanticsData$0();
              children = A._setArrayType([], type$.JSArray_SemanticsNode);
              node.visitChildren$1(new A._ContrastEvaluation__evaluateNode_closure(children));
              t1 = children.length, _i = 0;
            case 3:
              // for condition
              if (!(_i < children.length)) {
                // goto after for
                $async$goto = 5;
                break;
              }
              $async$temp1 = B.JSArray_methods;
              $async$temp2 = violations;
              $async$goto = 6;
              return A._asyncAwait($async$self._evaluateNode$4(children[_i], image, byteData, renderView), $async$_evaluateNode$4);
            case 6:
              // returning from await.
              $async$temp1.addAll$1($async$temp2, $async$result);
            case 4:
              // for update
              children.length === t1 || (0, A.throwConcurrentModificationError)(children), ++_i;
              // goto for condition
              $async$goto = 3;
              break;
            case 5:
              // after for
              if (!data.flagsCollection.scopesRoute)
                t1 = B.JSString_methods.trim$0(data.attributedLabel.string).length === 0 && B.JSString_methods.trim$0(data.attributedValue.string).length === 0;
              else
                t1 = true;
              if (t1) {
                $async$returnValue = violations;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$returnValue = $async$self.evaluateNodeContent$5(node, data, image, byteData, renderView);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_evaluateNode$4, $async$completer);
    }
  };
  A._ContrastEvaluation__evaluateNode_closure.prototype = {
    call$1(child) {
      this.children.push(child);
      return true;
    },
    $signature: 43
  };
  A.MinimumTextContrastEvaluation.prototype = {
    evaluateNodeContent$5(node, data, image, byteData, renderView) {
      return this.evaluateNodeContent$body$MinimumTextContrastEvaluation(node, data, image, byteData, renderView);
    },
    evaluateNodeContent$body$MinimumTextContrastEvaluation(node, data, image, byteData, renderView) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.List_Violation),
        $async$returnValue, $async$self = this, t1, elements, _i, violations, text, $async$temp1, $async$temp2;
      var $async$evaluateNodeContent$5 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              violations = A._setArrayType([], type$.JSArray_Violation);
              text = data.attributedLabel.string;
              if (text.length === 0)
                text = data.attributedValue.string;
              t1 = $.WidgetsBinding__instance.WidgetsBinding__rootElement;
              t1.toString;
              elements = A._collectElementsByText(t1, text);
              t1 = elements.length, _i = 0;
            case 3:
              // for condition
              if (!(_i < elements.length)) {
                // goto after for
                $async$goto = 5;
                break;
              }
              $async$temp1 = B.JSArray_methods;
              $async$temp2 = violations;
              $async$goto = 6;
              return A._asyncAwait($async$self._evaluateElement$5(node, elements[_i], image, byteData, renderView), $async$evaluateNodeContent$5);
            case 6:
              // returning from await.
              $async$temp1.addAll$1($async$temp2, $async$result);
            case 4:
              // for update
              elements.length === t1 || (0, A.throwConcurrentModificationError)(elements), ++_i;
              // goto for condition
              $async$goto = 3;
              break;
            case 5:
              // after for
              $async$returnValue = violations;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$evaluateNodeContent$5, $async$completer);
    },
    _evaluateElement$5(node, element, image, byteData, renderView) {
      return this._evaluateElement$body$MinimumTextContrastEvaluation(node, element, image, byteData, renderView);
    },
    _evaluateElement$body$MinimumTextContrastEvaluation(node, element, image, byteData, renderView) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.List_Violation),
        $async$returnValue, $async$self = this, globalTransform, t1, rootTransform, t2, nodeBounds, current, transform, intersection, widget, defaultTextStyle, style, effectiveTextStyle, fontSize, t3, t4, windowLogicalSize, colorHistogram, report, contrastRatio, targetContrastRatio, isBold, screenBounds, paintBoundsWithOffset, renderBox;
      var $async$_evaluateElement$5 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              isBold = A._Cell$();
              screenBounds = A._Cell$();
              paintBoundsWithOffset = A._Cell$();
              renderBox = element.get$renderObject();
              if (!(renderBox instanceof A.RenderBox))
                throw A.wrapException(A.StateError$("Unexpected renderObject type: " + A.S(renderBox)));
              globalTransform = renderBox.getTransformTo$1(0, null);
              t1 = renderBox.get$size(0);
              paintBoundsWithOffset.set$finalLocalValue(A.MatrixUtils_transformRect(globalTransform, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy).inflate$1(4)));
              rootTransform = new A.Matrix4(new Float64Array(16));
              rootTransform.setIdentity$0();
              t1 = renderView.RenderObjectWithChildMixin__child;
              t1.toString;
              t2 = renderView._rootTransform;
              t2.toString;
              rootTransform.multiply$1(0, t2);
              renderView.super$RenderObject$applyPaintTransform(t1, rootTransform);
              rootTransform.multiply$1(0, globalTransform);
              t1 = renderBox.get$size(0);
              screenBounds.set$finalLocalValue(A.MatrixUtils_transformRect(rootTransform, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy)));
              nodeBounds = node._semantics$_rect;
              for (current = node; current != null;) {
                transform = current._semantics$_transform;
                if (transform != null)
                  nodeBounds = A.MatrixUtils_transformRect(transform, nodeBounds);
                current = current._semantics$_parent;
              }
              intersection = nodeBounds.intersect$1(screenBounds._readLocal$0());
              if (intersection.right - intersection.left <= 0 || intersection.bottom - intersection.top <= 0) {
                $async$returnValue = A._setArrayType([], type$.JSArray_Violation);
                // goto return
                $async$goto = 1;
                break;
              }
              widget = element.get$widget();
              defaultTextStyle = element.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultTextStyle);
              if (defaultTextStyle == null)
                defaultTextStyle = B.DefaultTextStyle_4Wa;
              if (widget instanceof A.Text) {
                style = widget.style;
                effectiveTextStyle = style == null || style.inherit ? defaultTextStyle.style.merge$1(style) : style;
                isBold._value = J.$eq$(effectiveTextStyle.fontWeight, B.FontWeight_700);
                fontSize = effectiveTextStyle.fontSize;
              } else if (widget instanceof A.EditableText) {
                t1 = widget.style;
                isBold._value = J.$eq$(t1.fontWeight, B.FontWeight_700);
                fontSize = t1.fontSize;
              } else
                throw A.wrapException(A.StateError$("Unexpected widget type: " + A.getRuntimeTypeOfDartObject(widget).toString$0(0)));
              t1 = paintBoundsWithOffset._readLocal$0();
              t2 = renderView._view.get$physicalSize();
              t3 = $.$get$EngineFlutterDisplay__instance();
              t4 = t3._debugDevicePixelRatioOverride;
              windowLogicalSize = t2.$div(0, t4 == null ? t3.get$browserDevicePixelRatio() : t4);
              if (t1.top < -50 || t1.left < -50 || t1.bottom > windowLogicalSize._dy + 50 || t1.right > windowLogicalSize._dx + 50) {
                $async$returnValue = A._setArrayType([], type$.JSArray_Violation);
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = paintBoundsWithOffset._readLocal$0();
              t2 = image.__CkImage_box_F;
              t2 === $ && A.throwUnnamedLateFieldNI();
              t2 = t2.__CountedRef__ref_F;
              t2 === $ && A.throwUnnamedLateFieldNI();
              t2 = J.toInt$0$n(t2._nativeObject.width());
              t3 = image.__CkImage_box_F.__CountedRef__ref_F;
              t3 === $ && A.throwUnnamedLateFieldNI();
              colorHistogram = A._colorsWithinRect(byteData, t1, t2, J.toInt$0$n(t3._nativeObject.height()));
              if (colorHistogram.__js_helper$_length === 0) {
                $async$returnValue = A._setArrayType([], type$.JSArray_Violation);
                // goto return
                $async$goto = 1;
                break;
              }
              report = A._ContrastReport__ContrastReport(colorHistogram);
              t1 = report.lightColor;
              t2 = report.darkColor;
              contrastRatio = (t1.computeLuminance$0() + 0.05) / (t2.computeLuminance$0() + 0.05);
              targetContrastRatio = $async$self._targetContrastRatio$2$bold(fontSize, isBold._readLocal$0());
              if (contrastRatio - targetContrastRatio >= -0.01) {
                $async$returnValue = A._setArrayType([], type$.JSArray_Violation);
                // goto return
                $async$goto = 1;
                break;
              }
              $async$returnValue = A._setArrayType([new A.Violation(node, node.toString$0(0) + ":\nExpected contrast ratio of at least " + A.S(targetContrastRatio) + " but found " + B.JSNumber_methods.toStringAsFixed$1(contrastRatio, 2) + " for a font size of " + A.S(fontSize) + ".\nThe computed colors were:\nlight - " + t1.toString$0(0) + ", dark - " + t2.toString$0(0) + "\nSee also: https://www.w3.org/TR/UNDERSTANDING-WCAG20/visual-audio-contrast-contrast.html")], type$.JSArray_Violation);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_evaluateElement$5, $async$completer);
    },
    _targetContrastRatio$2$bold(fontSize, bold) {
      var fontSizeOrDefault = fontSize == null ? 12 : fontSize;
      if (bold && fontSizeOrDefault >= 14 || fontSizeOrDefault >= 18)
        return this.minLargeTextContrastRatio;
      return this.minNormalTextContrastRatio;
    }
  };
  A._ContrastReport.prototype = {};
  A._colorsWithinRect_getPixel.prototype = {
    call$3(data, x, y) {
      return data.getUint32((y * this.width + x) * 4, false);
    },
    $signature: 584
  };
  A._colorsWithinRect_closure.prototype = {
    call$1(count) {
      return count + 1;
    },
    $signature: 87
  };
  A._colorsWithinRect_closure0.prototype = {
    call$0() {
      return 1;
    },
    $signature: 54
  };
  A._colorsWithinRect_closure1.prototype = {
    call$2(rgba, count) {
      return new A.MapEntry(A.Color$((rgba << 24 | B.JSInt_methods._shrOtherPositive$1(rgba, 8)) >>> 0), count, type$.MapEntry_Color_int);
    },
    $signature: 585
  };
  A._collectElementsByText_closure.prototype = {
    call$1(child) {
      var _this = this;
      if (child.get$widget() instanceof A.Text && type$.Text._as(child.get$widget()).data === _this.text)
        _this.result.push(child);
      B.JSArray_methods.addAll$1(_this.result, A._collectElementsByText(child, _this.text));
    },
    $signature: 15
  };
  A.HtmlElementViewImpl_buildImpl_closure.prototype = {
    call$2(context, controller) {
      return new A.PlatformViewSurface(controller, B.Set_empty1, this._this.hitTestBehavior, null);
    },
    $signature: 587
  };
  A.HtmlElementViewImpl_get__createController_closure.prototype = {
    call$1(params) {
      return A.HtmlElementViewImpl__createController(this._this, params);
    },
    $signature: 588
  };
  A.HtmlElementViewImpl__createController_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.params;
      t1.onPlatformViewCreated.call$1(t1.id);
    },
    $signature: 9
  };
  A._HtmlElementViewController.prototype = {
    __html_element_view_web$_initialize$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$__html_element_view_web$_initialize$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.MethodChannel_a2r._invokeMethod$1$3$arguments$missingOk("create", A.LinkedHashMap_LinkedHashMap$_literal(["id", $async$self.viewId, "viewType", $async$self.viewType, "params", $async$self.creationParams], type$.String, type$.dynamic), false, type$.void), $async$__html_element_view_web$_initialize$0);
            case 2:
              // returning from await.
              $async$self.__html_element_view_web$_initialized = true;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$__html_element_view_web$_initialize$0, $async$completer);
    },
    clearFocus$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$clearFocus$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$clearFocus$0, $async$completer);
    },
    dispatchPointerEvent$1($event) {
      return this.dispatchPointerEvent$body$_HtmlElementViewController($event);
    },
    dispatchPointerEvent$body$_HtmlElementViewController($event) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$dispatchPointerEvent$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$dispatchPointerEvent$1, $async$completer);
    },
    dispose$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$dispose$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = $async$self.__html_element_view_web$_initialized ? 2 : 3;
              break;
            case 2:
              // then
              $async$goto = 4;
              return A._asyncAwait(B.MethodChannel_a2r._invokeMethod$1$3$arguments$missingOk("dispose", $async$self.viewId, false, type$.void), $async$dispose$0);
            case 4:
              // returning from await.
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$dispose$0, $async$completer);
    }
  };
  A.ImgElementPlatformView.prototype = {
    build$1(context) {
      return new A.HtmlElementView("Flutter__ImgElementImage__", A.LinkedHashMap_LinkedHashMap$_literal(["src", this.src], type$.String, type$.nullable_String), B.PlatformViewHitTestBehavior_2, null);
    }
  };
  A.ImgElementPlatformView__register_closure.prototype = {
    call$2$params(viewId, params) {
      var img, t1;
      params.toString;
      type$.Map_of_nullable_Object_and_nullable_Object._as(params);
      img = init.G.document.createElement("img");
      t1 = J.$index$asx(params, "src");
      t1.toString;
      img.src = A._asString(t1);
      t1 = img.style;
      t1.width = "100%";
      t1.height = "100%";
      t1.pointerEvents = "none";
      return img;
    },
    call$1(viewId) {
      return this.call$2$params(viewId, null);
    },
    "call*": "call$2$params",
    $requiredArgCount: 1,
    $defaultValues() {
      return {params: null};
    },
    $signature: 241
  };
  A.RawWebImage.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = new A.RenderWebImage(false, null, _this.image.htmlImage, _this.width, _this.height, _this.fit, _this.alignment, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.set$image(0, _this.image.htmlImage);
      renderObject.set$width(0, _this.width);
      renderObject.set$height(0, _this.height);
      renderObject.set$fit(_this.fit);
      renderObject.set$alignment(_this.alignment);
      renderObject.set$matchTextDirection(false);
      renderObject.set$textDirection(null);
    }
  };
  A.RenderWebImage.prototype = {
    __web_image_web$_resolve$0() {
      var _this = this;
      if (_this.__web_image_web$_resolvedAlignment != null)
        return;
      _this.__web_image_web$_resolvedAlignment = _this.__web_image_web$_alignment;
      _this.__web_image_web$_flipHorizontally = false;
    },
    __web_image_web$_markNeedResolution$0() {
      this.__web_image_web$_flipHorizontally = this.__web_image_web$_resolvedAlignment = null;
      this.markNeedsLayout$0();
    },
    set$matchTextDirection(value) {
      return;
    },
    set$textDirection(value) {
      if (this.__web_image_web$_textDirection == value)
        return;
      this.__web_image_web$_textDirection = value;
      this.__web_image_web$_markNeedResolution$0();
    },
    set$image(_, value) {
      var _this = this;
      if (J.$eq$(value, _this.__web_image_web$_image))
        return;
      if (J.$eq$(value.src, _this.__web_image_web$_image.src))
        return;
      if (J.$eq$(_this.__web_image_web$_image.naturalWidth, value.naturalWidth))
        J.$eq$(_this.__web_image_web$_image.naturalHeight, value.naturalHeight);
      _this.__web_image_web$_image = value;
      _this.markNeedsPaint$0();
    },
    set$width(_, value) {
      if (value === this.__web_image_web$_width)
        return;
      this.__web_image_web$_width = value;
      this.markNeedsLayout$0();
    },
    set$height(_, value) {
      if (value === this.__web_image_web$_height)
        return;
      this.__web_image_web$_height = value;
      this.markNeedsLayout$0();
    },
    set$fit(value) {
      if (value === this.__web_image_web$_fit)
        return;
      this.__web_image_web$_fit = value;
      this.markNeedsLayout$0();
    },
    set$alignment(value) {
      if (value.$eq(0, this.__web_image_web$_alignment))
        return;
      this.__web_image_web$_alignment = value;
      this.__web_image_web$_markNeedResolution$0();
    },
    _sizeForConstraints$1(constraints) {
      var t1 = this.__web_image_web$_width;
      constraints = A.BoxConstraints$tightFor(this.__web_image_web$_height, t1).enforce$1(constraints);
      t1 = this.__web_image_web$_image;
      return constraints.constrainSizeAndAttemptToPreserveAspectRatio$1(new A.Size(t1.naturalWidth, t1.naturalHeight));
    },
    computeMinIntrinsicWidth$1(height) {
      return this._sizeForConstraints$1(A.BoxConstraints$tightForFinite(height, 1 / 0))._dx;
    },
    computeMaxIntrinsicWidth$1(height) {
      return this._sizeForConstraints$1(A.BoxConstraints$tightForFinite(height, 1 / 0))._dx;
    },
    computeMinIntrinsicHeight$1(width) {
      return this._sizeForConstraints$1(A.BoxConstraints$tightForFinite(1 / 0, width))._dy;
    },
    computeMaxIntrinsicHeight$1(width) {
      return this._sizeForConstraints$1(A.BoxConstraints$tightForFinite(1 / 0, width))._dy;
    },
    hitTestSelf$1(position) {
      return true;
    },
    computeDryLayout$1(constraints) {
      return this._sizeForConstraints$1(constraints);
    },
    performLayout$0() {
      var t1, t2, inputSize, resolvedFit, fittedSizes, t3, t4, childSize, t5, t6, halfWidthDelta, halfHeightDelta, scale, sourceRect, childOffset, _this = this;
      _this.__web_image_web$_resolve$0();
      _this._size = _this._sizeForConstraints$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)));
      if (_this.RenderObjectWithChildMixin__child == null)
        return;
      t1 = _this.__web_image_web$_image;
      t2 = t1.naturalWidth;
      t1 = t1.naturalHeight;
      inputSize = new A.Size(t2, t1);
      resolvedFit = _this.__web_image_web$_fit;
      fittedSizes = A.applyBoxFit(resolvedFit, inputSize, _this.get$size(0));
      t3 = fittedSizes.source;
      t4 = t3.$eq(0, inputSize);
      childSize = fittedSizes.destination;
      t5 = _this.RenderObjectWithChildMixin__child;
      t6 = childSize._dx;
      if (t4) {
        t5.toString;
        t5.layout$1(A.BoxConstraints$tight(childSize));
        halfWidthDelta = (_this.get$size(0)._dx - t6) / 2;
        halfHeightDelta = (_this.get$size(0)._dy - childSize._dy) / 2;
        t1 = _this.__web_image_web$_flipHorizontally;
        t1.toString;
        t2 = _this.__web_image_web$_resolvedAlignment;
        t1 = t1 ? -t2.x : t2.x;
        t2 = t2.y;
        t3 = _this.RenderObjectWithChildMixin__child.parentData;
        t3.toString;
        type$.BoxParentData._as(t3).offset = new A.Offset(halfWidthDelta + t1 * halfWidthDelta, halfHeightDelta + t2 * halfHeightDelta);
        _this._needsClip = false;
      } else {
        scale = t6 / t3._dx;
        childSize = inputSize.$mul(0, scale);
        t5.toString;
        t5.layout$1(A.BoxConstraints$tight(childSize));
        sourceRect = _this.__web_image_web$_resolvedAlignment.inscribe$2(t3, new A.Rect(0, 0, 0 + t2, 0 + t1));
        childOffset = new A.Offset(-sourceRect.left, -sourceRect.top).$mul(0, scale);
        t1 = _this.RenderObjectWithChildMixin__child.parentData;
        t1.toString;
        type$.BoxParentData._as(t1).offset = childOffset;
        _this._needsClip = true;
      }
    },
    paint$2(context, offset) {
      var t1, t2, _this = this;
      if (_this.RenderObjectWithChildMixin__child == null)
        return;
      if (_this._needsClip) {
        t1 = _this.get$size(0);
        t2 = _this.__RenderObject__needsCompositing_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        context.pushClipRect$4(t2, offset, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy), A.RenderShiftedBox.prototype.get$paint.call(_this));
      } else
        _this.super$RenderShiftedBox$paint(context, offset);
    }
  };
  A.DialogWindowControllerDelegate.prototype = {};
  A.WindowingOwner.prototype = {};
  A._WindowingOwnerUnsupported.prototype = {
    createDialogWindowController$6$decorated$delegate$parent$preferredConstraints$preferredSize$title(decorated, delegate, $parent, preferredConstraints, preferredSize, title) {
      throw A.wrapException(A.UnsupportedError$(this.errorMessage));
    }
  };
  A.DialogWindow.prototype = {
    build$1(context) {
      return new A.ListenableBuilder(new A.DialogWindow_build_closure(this), null, this.controller, null);
    }
  };
  A.DialogWindow_build_closure.prototype = {
    call$2(context, widget) {
      var t1 = this.$this,
        t2 = t1.controller;
      return A.WindowScope$(new A.View(t2.get$rootView(), t1.child, null, null, null), t2);
    },
    $signature: 591
  };
  A._WindowControllerAspect.prototype = {
    _enumToString$0() {
      return "_WindowControllerAspect." + this._name;
    }
  };
  A.WindowScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      return true;
    },
    updateShouldNotifyDependent$2(oldWidget, dependencies) {
      return dependencies.any$1(0, new A.WindowScope_updateShouldNotifyDependent_closure(this, oldWidget));
    }
  };
  A.WindowScope_updateShouldNotifyDependent_closure.prototype = {
    call$1(dependency) {
      var t1, _0_0, t2, _this = this;
      if (dependency instanceof A._WindowControllerAspect) {
        t1 = true;
        switch (dependency.index) {
          case 0:
            _this.$this.controller.get$contentSize();
            _this.oldWidget.controller.get$contentSize();
            break;
          case 1:
            _0_0 = _this.$this.controller;
            $label0$1: {
              _0_0.get$title(_0_0);
              t2 = _this.oldWidget.controller;
              t2.get$title(t2);
              break $label0$1;
            }
            break;
          case 2:
            $label1$2: {
              _this.$this.controller.get$isActivated();
              _this.oldWidget.controller.get$isActivated();
              break $label1$2;
            }
            break;
          case 3:
            $label2$3: {
              _this.$this.controller.get$isMaximized();
              _this.oldWidget.controller.get$isMaximized();
              break $label2$3;
            }
            break;
          case 4:
            $label3$4: {
              _this.$this.controller.get$isMinimized();
              _this.oldWidget.controller.get$isMinimized();
              break $label3$4;
            }
            break;
          case 5:
            $label4$5: {
              _this.$this.controller.get$isFullscreen();
              _this.oldWidget.controller.get$isFullscreen();
              break $label4$5;
            }
            break;
          default:
            t1 = null;
        }
      } else
        t1 = false;
      return t1;
    },
    $signature: 242
  };
  A.WindowRegistry.prototype = {};
  A._WindowRegistryScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      return this.__window$_registry !== oldWidget.__window$_registry;
    }
  };
  A.WindowEntry.prototype = {};
  A.WindowManager.prototype = {
    createState$0() {
      var t1 = A._setArrayType([], type$.JSArray_WindowEntry),
        t2 = $.$get$ChangeNotifier__emptyListeners();
      if (!$.$get$isWindowingEnabled())
        A.throwExpression(A.UnsupportedError$(string$.Window));
      return new A._WindowManagerState(new A.WindowRegistry(t1, t2));
    }
  };
  A._WindowManagerState.prototype = {
    build$1(context) {
      var t1, t2, _this = this;
      if (!$.$get$isWindowingEnabled())
        return _this._widget.child;
      t1 = _this.__window$_registry;
      t2 = _this._widget.child;
      return new A._WindowRegistryScope(t1, new A.ListenableBuilder(new A._WindowManagerState_build_closure(_this), t2, t1, null), null);
    }
  };
  A._WindowManagerState_build_closure.prototype = {
    call$2(context, child) {
      var t1 = A.List_List$unmodifiable(this.$this.__window$_registry._windows, type$.WindowEntry),
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,StatelessWidget>"),
        subViews = A.List_List$_of(new A.MappedListIterable(t1, new A._WindowManagerState_build__closure(context), t2), t2._eval$1("ListIterable.E"));
      if (A.View_maybeOf(context) == null)
        return A.ViewCollection$(subViews);
      t1 = subViews.length !== 0 ? A.ViewCollection$(subViews) : null;
      child.toString;
      return new A.ViewAnchor(t1, child, null);
    },
    $signature: 60
  };
  A._WindowManagerState_build__closure.prototype = {
    call$1(entry) {
      var t1;
      $label0$0: {
        t1 = entry.builder.call$1(this.context);
        t1 = new A.DialogWindow(entry.controller, t1, null);
        if (!$.$get$isWindowingEnabled())
          A.throwExpression(A.UnsupportedError$(string$.Window));
        break $label0$0;
      }
      return t1;
    },
    $signature: 593
  };
  A._getParent_closure.prototype = {
    call$1(ancestor) {
      this.parent.set$finalLocalValue(ancestor);
      return false;
    },
    $signature: 30
  };
  A.Intent.prototype = {};
  A.Action.prototype = {
    _updateCallingAction$1(value) {
      this._currentCallingAction = value;
    },
    isEnabled$1(_, intent) {
      return this.get$isActionEnabled();
    },
    _isEnabled$2(intent, context) {
      var t1;
      $label0$0: {
        if (this instanceof A.ContextAction) {
          t1 = this.isEnabled$2(0, intent, context);
          break $label0$0;
        }
        t1 = this.isEnabled$1(0, intent);
        break $label0$0;
      }
      return t1;
    },
    get$isActionEnabled() {
      return true;
    },
    consumesKey$1(intent) {
      return true;
    },
    toKeyEventResult$2(intent, invokeResult) {
      return this.consumesKey$1(intent) ? B.KeyEventResult_0 : B.KeyEventResult_2;
    },
    _invoke$2(intent, context) {
      var t1;
      $label0$0: {
        if (this instanceof A.ContextAction) {
          t1 = this.invoke$2(intent, context);
          break $label0$0;
        }
        t1 = this.invoke$1(intent);
        break $label0$0;
      }
      return t1;
    },
    addActionListener$1(listener) {
      var t1 = this._actions$_listeners;
      t1._isDirty = true;
      t1._list.push(listener);
      return null;
    },
    removeActionListener$1(listener) {
      return this._actions$_listeners.remove$1(0, listener);
    },
    _makeOverridableAction$1(context) {
      return new A._OverridableAction(this, context, false, false, false, false, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_Action_Intent), type$.ObserverList_of_void_Function_Action_Intent), A._instanceType(this)._eval$1("_OverridableAction<Action.T>"));
    }
  };
  A.ContextAction.prototype = {
    isEnabled$2(_, intent, context) {
      return this.super$Action$isEnabled(0, intent);
    },
    isEnabled$1(_, intent) {
      return this.isEnabled$2(0, intent, null);
    },
    _makeOverridableAction$1(context) {
      return new A._OverridableContextAction(this, context, false, false, false, false, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_Action_Intent), type$.ObserverList_of_void_Function_Action_Intent), A._instanceType(this)._eval$1("_OverridableContextAction<ContextAction.T>"));
    }
  };
  A.CallbackAction.prototype = {
    invoke$1(intent) {
      return this.onInvoke.call$1(intent);
    }
  };
  A.ActionDispatcher.prototype = {
    invokeAction$3(action, intent, context) {
      return action._invoke$2(intent, context);
    },
    invokeActionIfEnabled$3(action, intent, context) {
      if (action._isEnabled$2(intent, context))
        return new A._Record_2(true, action._invoke$2(intent, context));
      return B.Record2_false_null;
    }
  };
  A.Actions.prototype = {
    createState$0() {
      return new A._ActionsState(A.LinkedHashSet_LinkedHashSet$_empty(type$.Action_Intent), new A.Object());
    }
  };
  A.Actions__findDispatcher_closure.prototype = {
    call$1(element) {
      type$._ActionsScope._as(element.get$widget());
      return false;
    },
    $signature: 70
  };
  A.Actions_maybeFind_closure.prototype = {
    call$1(element) {
      var _this = this,
        result = A.Actions__castAction(type$._ActionsScope._as(element.get$widget()), _this.intent, _this.T);
      if (result != null) {
        _this.context.dependOnInheritedElement$1(element);
        _this._box_0.action = result;
        return true;
      }
      return false;
    },
    $signature: 70
  };
  A.Actions__maybeFindWithoutDependingOn_closure.prototype = {
    call$1(element) {
      var result = A.Actions__castAction(type$._ActionsScope._as(element.get$widget()), this.intent, this.T);
      if (result != null) {
        this._box_0.action = result;
        return true;
      }
      return false;
    },
    $signature: 70
  };
  A.Actions_invoke_closure.prototype = {
    call$1(element) {
      var _this = this,
        t1 = _this.intent,
        result = A.Actions__castAction(type$._ActionsScope._as(element.get$widget()), t1, _this.T),
        t2 = result != null;
      if (t2 && result._isEnabled$2(t1, _this.context))
        _this._box_0.returnValue = A.Actions__findDispatcher(element).invokeAction$3(result, t1, _this.context);
      return t2;
    },
    $signature: 70
  };
  A.Actions_maybeInvoke_closure.prototype = {
    call$1(element) {
      var _this = this,
        t1 = _this.intent,
        result = A.Actions__castAction(type$._ActionsScope._as(element.get$widget()), t1, _this.T),
        t2 = result != null;
      if (t2 && result._isEnabled$2(t1, _this.context))
        _this._box_0.returnValue = A.Actions__findDispatcher(element).invokeAction$3(result, t1, _this.context);
      return t2;
    },
    $signature: 70
  };
  A._ActionsState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._updateActionListeners$0();
    },
    _handleActionChanged$1(action) {
      this.setState$1(new A._ActionsState__handleActionChanged_closure(this));
    },
    _updateActionListeners$0() {
      var addedActions, _this = this,
        t1 = _this._widget.actions,
        t2 = A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>"),
        widgetActions = A.LinkedHashSet_LinkedHashSet$of(new A.LinkedHashMapValuesIterable(t1, t2), t2._eval$1("Iterable.E")),
        removedActions = _this.listenedActions.difference$1(widgetActions);
      t2 = _this.listenedActions;
      t2.toString;
      addedActions = widgetActions.difference$1(t2);
      for (t1 = removedActions.get$iterator(removedActions), t2 = _this.get$_handleActionChanged(); t1.moveNext$0();)
        t1.get$current(t1).removeActionListener$1(t2);
      for (t1 = addedActions.get$iterator(addedActions); t1.moveNext$0();)
        t1.get$current(t1).addActionListener$1(t2);
      _this.listenedActions = widgetActions;
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._updateActionListeners$0();
    },
    dispose$0() {
      var t1, t2, t3, t4, _this = this;
      _this.super$State$dispose();
      for (t1 = _this.listenedActions, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = _this.get$_handleActionChanged(), t3 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t4 = t1._collection$_current;
        (t4 == null ? t3._as(t4) : t4).removeActionListener$1(t2);
      }
      _this.listenedActions = null;
    },
    build$1(context) {
      var t1 = this._widget;
      return new A._ActionsScope(null, t1.actions, this.rebuildKey, t1.child, null);
    }
  };
  A._ActionsState__handleActionChanged_closure.prototype = {
    call$0() {
      this.$this.rebuildKey = new A.Object();
    },
    $signature: 0
  };
  A._ActionsScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      var t1;
      if (this.rebuildKey === oldWidget.rebuildKey)
        t1 = !A.mapEquals(oldWidget.actions, this.actions);
      else
        t1 = true;
      return t1;
    }
  };
  A.FocusableActionDetector.prototype = {
    createState$0() {
      return new A._FocusableActionDetectorState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget));
    }
  };
  A._FocusableActionDetectorState.prototype = {
    initState$0() {
      this.super$State$initState();
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._FocusableActionDetectorState_initState_closure(this));
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._highlightManager._focus_manager$_listeners.add$1(0, this.get$_handleFocusHighlightModeChange());
    },
    dispose$0() {
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._highlightManager._focus_manager$_listeners.remove$1(0, this.get$_handleFocusHighlightModeChange());
      this.super$State$dispose();
    },
    _updateHighlightMode$1(mode) {
      this._mayTriggerCallback$1$task(new A._FocusableActionDetectorState__updateHighlightMode_closure(this));
    },
    _handleFocusHighlightModeChange$1(mode) {
      if (this._framework$_element == null)
        return;
      this._updateHighlightMode$1(mode);
    },
    _actions$_handleMouseEnter$1($event) {
      if (!this._actions$_hovering)
        this._mayTriggerCallback$1$task(new A._FocusableActionDetectorState__handleMouseEnter_closure(this));
    },
    _actions$_handleMouseExit$1($event) {
      if (this._actions$_hovering)
        this._mayTriggerCallback$1$task(new A._FocusableActionDetectorState__handleMouseExit_closure(this));
    },
    _actions$_handleFocusChange$1(focused) {
      var t1, _this = this;
      if (_this._focused !== focused) {
        _this._mayTriggerCallback$1$task(new A._FocusableActionDetectorState__handleFocusChange_closure(_this, focused));
        t1 = _this._widget.onFocusChange;
        if (t1 != null)
          t1.call$1(_this._focused);
      }
    },
    _mayTriggerCallback$2$oldWidget$task(oldWidget, task) {
      var t3, oldTarget, didShowHoverHighlight, didShowFocusHighlight, doShowHoverHighlight, doShowFocusHighlight, _this = this,
        t1 = new A._FocusableActionDetectorState__mayTriggerCallback_shouldShowHoverHighlight(_this),
        t2 = new A._FocusableActionDetectorState__mayTriggerCallback_shouldShowFocusHighlight(_this, new A._FocusableActionDetectorState__mayTriggerCallback_canRequestFocus(_this));
      if (oldWidget == null) {
        t3 = _this._widget;
        t3.toString;
        oldTarget = t3;
      } else
        oldTarget = oldWidget;
      didShowHoverHighlight = t1.call$1(oldTarget);
      didShowFocusHighlight = t2.call$1(oldTarget);
      if (task != null)
        task.call$0();
      t3 = _this._widget;
      t3.toString;
      doShowHoverHighlight = t1.call$1(t3);
      t3 = _this._widget;
      t3.toString;
      doShowFocusHighlight = t2.call$1(t3);
      if (didShowFocusHighlight !== doShowFocusHighlight) {
        t1 = _this._widget.onShowFocusHighlight;
        if (t1 != null)
          t1.call$1(doShowFocusHighlight);
      }
      if (didShowHoverHighlight !== doShowHoverHighlight) {
        t1 = _this._widget.onShowHoverHighlight;
        if (t1 != null)
          t1.call$1(doShowHoverHighlight);
      }
    },
    _mayTriggerCallback$1$task(task) {
      return this._mayTriggerCallback$2$oldWidget$task(null, task);
    },
    _mayTriggerCallback$1$oldWidget(oldWidget) {
      return this._mayTriggerCallback$2$oldWidget$task(oldWidget, null);
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      if (this._widget.enabled !== oldWidget.enabled)
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._FocusableActionDetectorState_didUpdateWidget_closure(this, oldWidget));
    },
    get$_actions$_canRequestFocus() {
      var _0_0,
        t1 = this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_20);
      _0_0 = t1 == null ? null : t1.navigationMode;
      $label0$0: {
        if (B.NavigationMode_0 === _0_0 || _0_0 == null) {
          t1 = this._widget.enabled;
          break $label0$0;
        }
        if (B.NavigationMode_1 === _0_0) {
          t1 = true;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    build$1(context) {
      var t3, t4, child, _this = this, _null = null,
        t1 = _this._widget,
        t2 = t1.mouseCursor;
      t1 = t1.focusNode;
      t3 = _this.get$_actions$_canRequestFocus();
      t4 = _this._widget;
      child = A.MouseRegion$(A.Focus$(false, t3, t4.child, _null, true, true, t1, true, _null, _this.get$_actions$_handleFocusChange(), _null, _null, _null, _null), t2, _this._mouseRegionKey, _this.get$_actions$_handleMouseEnter(), _this.get$_actions$_handleMouseExit(), _null);
      t1 = t4.enabled;
      if (t1) {
        t2 = t4.actions;
        t2 = t2 != null && t2.__js_helper$_length !== 0;
      } else
        t2 = false;
      if (t2) {
        t2 = t4.actions;
        t2.toString;
        child = A.Actions$(t2, child);
      }
      if (t1) {
        t1 = t4.shortcuts;
        t1 = t1 != null && t1.get$isNotEmpty(t1);
      } else
        t1 = false;
      if (t1) {
        t1 = _this._widget.shortcuts;
        t1.toString;
        child = A.Shortcuts$(child, _null, t1);
      }
      return child;
    }
  };
  A._FocusableActionDetectorState_initState_closure.prototype = {
    call$1(duration) {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._highlightManager._highlightMode;
      if (t1 == null)
        t1 = A._HighlightModeManager__defaultModeForPlatform();
      this.$this._updateHighlightMode$1(t1);
    },
    $signature: 5
  };
  A._FocusableActionDetectorState__updateHighlightMode_closure.prototype = {
    call$0() {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._highlightManager._highlightMode;
      switch ((t1 == null ? A._HighlightModeManager__defaultModeForPlatform() : t1).index) {
        case 0:
          t1 = false;
          break;
        case 1:
          t1 = true;
          break;
        default:
          t1 = null;
      }
      this.$this._canShowHighlight = t1;
    },
    $signature: 0
  };
  A._FocusableActionDetectorState__handleMouseEnter_closure.prototype = {
    call$0() {
      this.$this._actions$_hovering = true;
    },
    $signature: 0
  };
  A._FocusableActionDetectorState__handleMouseExit_closure.prototype = {
    call$0() {
      this.$this._actions$_hovering = false;
    },
    $signature: 0
  };
  A._FocusableActionDetectorState__handleFocusChange_closure.prototype = {
    call$0() {
      this.$this._focused = this.focused;
    },
    $signature: 0
  };
  A._FocusableActionDetectorState__mayTriggerCallback_shouldShowHoverHighlight.prototype = {
    call$1(target) {
      var t1 = this.$this;
      return t1._actions$_hovering && target.enabled && t1._canShowHighlight;
    },
    $signature: 132
  };
  A._FocusableActionDetectorState__mayTriggerCallback_canRequestFocus.prototype = {
    call$1(target) {
      var _0_0,
        t1 = this.$this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_20);
      _0_0 = t1 == null ? null : t1.navigationMode;
      $label0$0: {
        if (B.NavigationMode_0 === _0_0 || _0_0 == null) {
          t1 = target.enabled;
          break $label0$0;
        }
        if (B.NavigationMode_1 === _0_0) {
          t1 = true;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    $signature: 132
  };
  A._FocusableActionDetectorState__mayTriggerCallback_shouldShowFocusHighlight.prototype = {
    call$1(target) {
      var t1 = this.$this;
      return t1._focused && t1._canShowHighlight && this.canRequestFocus.call$1(target);
    },
    $signature: 132
  };
  A._FocusableActionDetectorState_didUpdateWidget_closure.prototype = {
    call$1(duration) {
      this.$this._mayTriggerCallback$1$oldWidget(this.oldWidget);
    },
    $signature: 5
  };
  A.VoidCallbackAction.prototype = {
    invoke$1(intent) {
      intent.callback$0();
      return null;
    }
  };
  A.DoNothingAction.prototype = {
    consumesKey$1(intent) {
      return this._consumesKey;
    },
    invoke$1(intent) {
    }
  };
  A.ActivateIntent.prototype = {};
  A.ButtonActivateIntent.prototype = {};
  A.DismissIntent.prototype = {};
  A.DismissAction.prototype = {};
  A.PrioritizedIntents.prototype = {};
  A.PrioritizedAction.prototype = {
    isEnabled$2(_, intent, context) {
      var t1, _i, candidateIntent, t2, candidateAction,
        $focus = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus;
      if ($focus == null || $focus._focus_manager$_context == null)
        return false;
      for (t1 = type$.Intent, _i = 0; _i < 2; ++_i) {
        candidateIntent = B.List_d7X[_i];
        t2 = $focus._focus_manager$_context;
        t2.toString;
        candidateAction = A.Actions_maybeFind(t2, candidateIntent, t1);
        if (candidateAction != null && candidateAction._isEnabled$2(candidateIntent, context)) {
          this.__PrioritizedAction__selectedAction_A = candidateAction;
          this.__PrioritizedAction__selectedIntent_A = candidateIntent;
          return true;
        }
      }
      return false;
    },
    isEnabled$1(_, intent) {
      return this.isEnabled$2(0, intent, null);
    },
    invoke$2(intent, context) {
      var t2,
        t1 = this.__PrioritizedAction__selectedAction_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = this.__PrioritizedAction__selectedIntent_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t1._invoke$2(t2, context);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._OverridableActionMixin.prototype = {
    _invokeOverride$3(overrideAction, intent, context) {
      var $returnValue;
      overrideAction._updateCallingAction$1(this.get$defaultAction());
      $returnValue = overrideAction._invoke$2(intent, context);
      overrideAction._updateCallingAction$1(null);
      return $returnValue;
    },
    invoke$2(intent, context) {
      var _this = this,
        override = A.Actions__maybeFindWithoutDependingOn(_this.get$lookupContext(), A._instanceType(_this)._precomputed1);
      return override == null ? _this.invokeDefaultAction$3(intent, _this._currentCallingAction, context) : _this._invokeOverride$3(override, intent, context);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    },
    get$isActionEnabled() {
      var isOverrideEnabled, $returnValue, _this = this,
        override = A.Actions_maybeFind(_this.get$lookupContext(), null, A._instanceType(_this)._precomputed1);
      if (override != null) {
        override._updateCallingAction$1(_this.get$defaultAction());
        isOverrideEnabled = override.get$isActionEnabled();
        override._updateCallingAction$1(null);
        $returnValue = isOverrideEnabled;
      } else
        $returnValue = _this.get$defaultAction().get$isActionEnabled();
      return $returnValue;
    },
    isEnabled$2(_, intent, context) {
      var $returnValue, _this = this,
        override = A.Actions__maybeFindWithoutDependingOn(_this.get$lookupContext(), A._instanceType(_this)._precomputed1),
        t1 = override == null;
      if (!t1)
        override._updateCallingAction$1(_this.get$defaultAction());
      $returnValue = (t1 ? _this.get$defaultAction() : override)._isEnabled$2(intent, context);
      if (!t1)
        override._updateCallingAction$1(null);
      return $returnValue;
    },
    isEnabled$1(_, intent) {
      return this.isEnabled$2(0, intent, null);
    },
    consumesKey$1(intent) {
      var isEnabled, _this = this,
        override = A.Actions__maybeFindWithoutDependingOn(_this.get$lookupContext(), A._instanceType(_this)._precomputed1),
        t1 = override == null;
      if (!t1)
        override._updateCallingAction$1(_this.get$defaultAction());
      isEnabled = (t1 ? _this.get$defaultAction() : override).consumesKey$1(intent);
      if (!t1)
        override._updateCallingAction$1(null);
      return isEnabled;
    }
  };
  A._OverridableAction.prototype = {
    invokeDefaultAction$3(intent, fromAction, context) {
      var t1 = this.defaultAction;
      if (fromAction == null)
        return t1.invoke$1(intent);
      else
        return t1.invoke$1(intent);
    },
    get$defaultAction() {
      return this.defaultAction;
    },
    get$lookupContext() {
      return this.lookupContext;
    }
  };
  A._OverridableContextAction.prototype = {
    _invokeOverride$3(overrideAction, intent, context) {
      var $returnValue;
      context.toString;
      overrideAction._updateCallingAction$1(new A._ContextActionToActionAdapter(context, this.defaultAction, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_Action_Intent), type$.ObserverList_of_void_Function_Action_Intent), this.$ti._eval$1("_ContextActionToActionAdapter<1>")));
      $returnValue = overrideAction._invoke$2(intent, context);
      overrideAction._updateCallingAction$1(null);
      return $returnValue;
    },
    invokeDefaultAction$3(intent, fromAction, context) {
      var t1 = this.defaultAction;
      if (fromAction == null)
        return t1.invoke$2(intent, context);
      else
        return t1.invoke$2(intent, context);
    },
    get$defaultAction() {
      return this.defaultAction;
    },
    get$lookupContext() {
      return this.lookupContext;
    }
  };
  A._ContextActionToActionAdapter.prototype = {
    _updateCallingAction$1(value) {
      this.action._updateCallingAction$1(value);
    },
    isEnabled$1(_, intent) {
      return this.action.isEnabled$2(0, intent, this.invokeContext);
    },
    get$isActionEnabled() {
      return this.action.get$isActionEnabled();
    },
    consumesKey$1(intent) {
      return this.action.consumesKey$1(intent);
    },
    addActionListener$1(listener) {
      var t1;
      this.super$Action$addActionListener(listener);
      t1 = this.action._actions$_listeners;
      t1._isDirty = true;
      t1._list.push(listener);
    },
    removeActionListener$1(listener) {
      this.super$Action$removeActionListener(listener);
      this.action._actions$_listeners.remove$1(0, listener);
    },
    invoke$1(intent) {
      return this.action.invoke$2(intent, this.invokeContext);
    }
  };
  A._Action_Object_Diagnosticable.prototype = {};
  A._ActionDispatcher_Object_Diagnosticable.prototype = {};
  A._Intent_Object_Diagnosticable.prototype = {};
  A.__OverridableAction_ContextAction__OverridableActionMixin.prototype = {
    _updateCallingAction$1(value) {
      this.super$Action$_updateCallingAction(value);
      this.defaultAction._updateCallingAction$1(value);
    }
  };
  A.__OverridableContextAction_ContextAction__OverridableActionMixin.prototype = {
    _updateCallingAction$1(value) {
      this.super$Action$_updateCallingAction(value);
      this.defaultAction._updateCallingAction$1(value);
    }
  };
  A.AnimatedSize.prototype = {
    createState$0() {
      return new A._AnimatedSizeState(null, null);
    }
  };
  A._AnimatedSizeState.prototype = {
    build$1(context) {
      var t1 = this._widget;
      return new A._AnimatedSize(B.Alignment_0_0, t1.curve, t1.duration, null, this, B.Clip_1, null, t1.child, null);
    }
  };
  A._AnimatedSize.prototype = {
    createRenderObject$1(context) {
      var _this = this;
      return A.RenderAnimatedSize$(_this.alignment, _this.clipBehavior, _this.curve, _this.duration, _this.onEnd, _this.reverseDuration, A.Directionality_maybeOf(context), _this.vsync);
    },
    updateRenderObject$2(context, renderObject) {
      var t1, _this = this;
      renderObject.set$alignment(_this.alignment);
      renderObject.set$duration(0, _this.duration);
      renderObject.set$reverseDuration(_this.reverseDuration);
      renderObject.set$curve(0, _this.curve);
      renderObject.set$vsync(_this.vsync);
      renderObject.set$textDirection(A.Directionality_maybeOf(context));
      t1 = _this.clipBehavior;
      if (t1 !== renderObject._animated_size$_clipBehavior) {
        renderObject._animated_size$_clipBehavior = t1;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
      renderObject.set$onEnd(0, _this.onEnd);
    }
  };
  A.__AnimatedSizeState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A._ChildEntry.prototype = {
    toString$0(_) {
      return "Entry#" + A.shortHash(this) + "(" + this.widgetChild.toString$0(0) + ")";
    }
  };
  A.AnimatedSwitcher.prototype = {
    createState$0() {
      return new A._AnimatedSwitcherState(A.LinkedHashSet_LinkedHashSet$_empty(type$._ChildEntry), B.List_empty19, null, null);
    },
    transitionBuilder$2(arg0, arg1) {
      return this.transitionBuilder.call$2(arg0, arg1);
    },
    layoutBuilder$2(arg0, arg1) {
      return this.layoutBuilder.call$2(arg0, arg1);
    }
  };
  A._AnimatedSwitcherState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._addEntryForNewChild$1$animate(false);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, hasNewChild, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (!J.$eq$(_this._widget.transitionBuilder, oldWidget.transitionBuilder)) {
        _this._outgoingEntries.forEach$1(0, _this.get$_updateTransitionForEntry());
        t1 = _this._currentEntry;
        if (t1 != null)
          _this._updateTransitionForEntry$1(t1);
        _this._outgoingWidgets = null;
      }
      t1 = _this._widget.child;
      hasNewChild = t1 != null;
      t2 = _this._currentEntry;
      if (hasNewChild === (t2 != null))
        if (hasNewChild) {
          t2 = t2.widgetChild;
          t1 = !(A.getRuntimeTypeOfDartObject(t1) === A.getRuntimeTypeOfDartObject(t2) && J.$eq$(t1.key, t2.key));
        } else
          t1 = false;
      else
        t1 = true;
      if (t1) {
        ++_this._childNumber;
        _this._addEntryForNewChild$1$animate(true);
      } else {
        t1 = _this._currentEntry;
        if (t1 != null) {
          t2 = _this._widget.child;
          t2.toString;
          t1.widgetChild = t2;
          _this._updateTransitionForEntry$1(t1);
          _this._outgoingWidgets = null;
        }
      }
    },
    _addEntryForNewChild$1$animate(animate) {
      var controller, animation, t2, _this = this,
        t1 = _this._currentEntry;
      if (t1 != null) {
        _this._outgoingEntries.add$1(0, t1);
        _this._currentEntry.controller.reverse$0(0);
        _this._currentEntry = _this._outgoingWidgets = null;
      }
      t1 = _this._widget;
      if (t1.child == null)
        return;
      controller = A.AnimationController$(null, t1.duration, null, 1, null, _this);
      animation = A.CurvedAnimation$(_this._widget.switchInCurve, controller, B.C__Linear);
      t1 = _this._widget;
      t2 = t1.child;
      t2.toString;
      _this._currentEntry = _this._newEntry$4$animation$builder$child$controller(animation, t1.transitionBuilder, t2, controller);
      if (animate)
        controller.forward$0(0);
      else
        controller.set$value(0, 1);
    },
    _newEntry$4$animation$builder$child$controller(animation, builder, child, controller) {
      var entry = new A._ChildEntry(controller, animation, A.KeyedSubtree$wrap(builder.call$2(child, animation), this._childNumber), child);
      animation.parent.addStatusListener$1(new A._AnimatedSwitcherState__newEntry_closure(this, entry, controller, animation));
      return entry;
    },
    _updateTransitionForEntry$1(entry) {
      var t1 = entry.transition;
      entry.transition = new A.KeyedSubtree(this._widget.transitionBuilder$2(entry.widgetChild, entry.animation), t1.key);
    },
    _rebuildOutgoingWidgetsIfNeeded$0() {
      if (this._outgoingWidgets == null) {
        var t1 = this._outgoingEntries;
        this._outgoingWidgets = A.List_List$unmodifiable(new A.EfficientLengthMappedIterable(t1, new A._AnimatedSwitcherState__rebuildOutgoingWidgetsIfNeeded_closure(), A._instanceType(t1)._eval$1("EfficientLengthMappedIterable<1,Widget>")), type$.Widget);
      }
    },
    dispose$0() {
      var t2, t3, t4, t5, _this = this,
        t1 = _this._currentEntry;
      if (t1 != null)
        t1.controller.dispose$0();
      t1 = _this._currentEntry;
      if (t1 != null)
        t1.animation.dispose$0();
      for (t1 = _this._outgoingEntries, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        if (t3 == null)
          t3 = t2._as(t3);
        t4 = t3.controller;
        t4._ticker.dispose$0();
        t4._ticker = null;
        t5 = t4.AnimationLocalStatusListenersMixin__statusListeners;
        t5._isDirty = false;
        B.JSArray_methods.clear$0(t5._list);
        t5 = t5.get$_observer_list$_set();
        if (t5._collection$_length > 0) {
          t5._collection$_strings = t5._collection$_nums = t5._collection$_rest = t5._collection$_elements = null;
          t5._collection$_length = 0;
        }
        t4.AnimationLocalListenersMixin__listeners._observer_list$_map.clear$0(0);
        t4.super$AnimationEagerListenerMixin$dispose();
        t3 = t3.animation;
        t3.parent.removeStatusListener$1(t3.get$_updateCurveDirection());
      }
      _this.super$__AnimatedSwitcherState_State_TickerProviderStateMixin$dispose();
    },
    build$1(context) {
      var t1, t2, t3, t4, _this = this;
      _this._rebuildOutgoingWidgetsIfNeeded$0();
      t1 = _this._widget;
      t1.toString;
      t2 = _this._currentEntry;
      t2 = t2 == null ? null : t2.transition;
      t3 = _this._outgoingWidgets;
      t3.toString;
      t4 = A._arrayInstanceType(t3)._eval$1("WhereIterable<1>");
      t4 = A.LinkedHashSet_LinkedHashSet$of(new A.WhereIterable(t3, new A._AnimatedSwitcherState_build_closure(_this), t4), t4._eval$1("Iterable.E"));
      t3 = A.List_List$_of(t4, A._instanceType(t4)._precomputed1);
      return t1.layoutBuilder$2(t2, t3);
    }
  };
  A._AnimatedSwitcherState__newEntry_closure.prototype = {
    call$1($status) {
      var t1, _this = this;
      if ($status === B.AnimationStatus_0) {
        t1 = _this.$this;
        t1.setState$1(new A._AnimatedSwitcherState__newEntry__closure(t1, _this.entry));
        _this.controller.dispose$0();
        _this.animation.dispose$0();
      }
    },
    $signature: 8
  };
  A._AnimatedSwitcherState__newEntry__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._outgoingEntries.remove$1(0, this.entry);
      t1._outgoingWidgets = null;
    },
    $signature: 0
  };
  A._AnimatedSwitcherState__rebuildOutgoingWidgetsIfNeeded_closure.prototype = {
    call$1(entry) {
      return entry.transition;
    },
    $signature: 599
  };
  A._AnimatedSwitcherState_build_closure.prototype = {
    call$1(outgoing) {
      var t1 = this.$this._currentEntry;
      t1 = t1 == null ? null : t1.transition.key;
      return !J.$eq$(outgoing.key, t1);
    },
    $signature: 600
  };
  A.__AnimatedSwitcherState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A.AnnotatedRegion.prototype = {
    createRenderObject$1(context) {
      var t1 = this.$ti;
      t1 = new A.RenderAnnotatedRegion(this.value, true, A.LayerHandle$(t1._eval$1("AnnotatedRegionLayer<1>")), null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2), t1._eval$1("RenderAnnotatedRegion<1>"));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$value(0, this.value);
      renderObject.set$sized(true);
    }
  };
  A.WidgetsApp.prototype = {
    createState$0() {
      return new A._WidgetsAppState();
    }
  };
  A._WidgetsAppState.prototype = {
    get$_initialRouteName() {
      $.WidgetsBinding__instance.toString;
      var t1 = $.$get$EnginePlatformDispatcher__instance();
      if (t1.get$defaultRouteName() !== "/") {
        $.WidgetsBinding__instance.toString;
        t1 = t1.get$defaultRouteName();
      } else {
        this._widget.toString;
        $.WidgetsBinding__instance.toString;
        t1 = t1.get$defaultRouteName();
      }
      return t1;
    },
    _defaultOnNavigationNotification$1(notification) {
      switch (this._app$_appLifecycleState) {
        case null:
        case void 0:
        case B.AppLifecycleState_0:
          return true;
        case B.AppLifecycleState_2:
        case B.AppLifecycleState_1:
        case B.AppLifecycleState_3:
        case B.AppLifecycleState_4:
          A.SystemNavigator_setFrameworkHandlesBack(notification.canHandlePop);
          return true;
      }
    },
    didChangeAppLifecycleState$1(state) {
      this._app$_appLifecycleState = state;
      this.super$WidgetsBindingObserver$didChangeAppLifecycleState(state);
    },
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this._updateRouting$0();
      $.WidgetsBinding__instance.WidgetsBinding__observers.push(_this);
      _this._app$_appLifecycleState = $.WidgetsBinding__instance.SchedulerBinding__lifecycleState;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, t3, t4, t5, t6, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      _this._updateRouting$1$oldWidget(oldWidget);
      t1 = _this._widget;
      if (t1.supportedLocales !== oldWidget.supportedLocales || t1.localizationsDelegates !== oldWidget.localizationsDelegates) {
        t1 = _this.get$_localizationsResolver();
        t2 = _this._widget;
        t3 = t2.locale;
        t4 = t2.localeListResolutionCallback;
        t5 = t2.localeResolutionCallback;
        t6 = t2.localizationsDelegates;
        t2 = t2.supportedLocales;
        t1._localizations$_locale = t3;
        t1._localeListResolutionCallback = t4;
        t1._localeResolutionCallback = t5;
        t1._localizations$_localizationsDelegates = t6;
        if (t1._supportedLocales !== t2) {
          t1._supportedLocales = t2;
          $.WidgetsBinding__instance.toString;
          t1._updateResolvedLocale$1($.$get$EnginePlatformDispatcher__instance().configuration.locales);
        }
      }
    },
    dispose$0() {
      var t1, _this = this;
      $.WidgetsBinding__instance.removeObserver$1(_this);
      t1 = _this._defaultRouteInformationProvider;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this.get$_localizationsResolver();
      $.WidgetsBinding__instance.removeObserver$1(t1);
      t1.super$ChangeNotifier$dispose();
      _this.super$State$dispose();
    },
    _clearRouterResource$0() {
      var t1 = this._defaultRouteInformationProvider;
      if (t1 != null)
        t1.dispose$0();
      this._defaultBackButtonDispatcher = this._defaultRouteInformationProvider = null;
    },
    _updateRouting$1$oldWidget(oldWidget) {
      var t1, _this = this;
      _this._widget.toString;
      if (_this.get$_usesNavigator()) {
        _this._clearRouterResource$0();
        t1 = _this._navigator == null;
        if (!t1) {
          _this._widget.toString;
          oldWidget.toString;
        }
        if (t1) {
          _this._widget.toString;
          _this._navigator = new A.GlobalObjectKey(_this, type$.GlobalObjectKey_NavigatorState);
        }
      } else {
        _this._clearRouterResource$0();
        _this._navigator = null;
      }
    },
    _updateRouting$0() {
      return this._updateRouting$1$oldWidget(null);
    },
    get$_usesNavigator() {
      var t1 = this._widget;
      if (t1.home == null) {
        t1 = t1.routes;
        t1 = t1 == null ? null : t1.get$isNotEmpty(t1);
        t1 = t1 === true;
        if (!t1)
          this._widget.toString;
      } else
        t1 = true;
      return t1;
    },
    _onGenerateRoute$1(settings) {
      var _this = this,
        $name = settings.name,
        pageContentBuilder = $name === "/" && _this._widget.home != null ? new A._WidgetsAppState__onGenerateRoute_closure(_this) : _this._widget.routes.$index(0, $name);
      if (pageContentBuilder != null)
        return _this._widget.pageRouteBuilder.call$1$2(settings, pageContentBuilder, type$.dynamic);
      _this._widget.toString;
      return null;
    },
    _onUnknownRoute$1(settings) {
      return this._widget.onUnknownRoute.call$1(settings);
    },
    didPopRoute$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this, t1, $navigator;
      var $async$didPopRoute$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._widget.toString;
              t1 = $async$self._navigator;
              $navigator = t1 == null ? null : t1.get$currentState();
              if ($navigator == null) {
                $async$returnValue = false;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$returnValue = $navigator.maybePop$0();
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$didPopRoute$0, $async$completer);
    },
    didPushRouteInformation$1(routeInformation) {
      return this.didPushRouteInformation$body$_WidgetsAppState(routeInformation);
    },
    didPushRouteInformation$body$_WidgetsAppState(routeInformation) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this, t1, $navigator, uri, t2;
      var $async$didPushRouteInformation$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._widget.toString;
              t1 = $async$self._navigator;
              $navigator = t1 == null ? null : t1.get$currentState();
              if ($navigator == null) {
                $async$returnValue = false;
                // goto return
                $async$goto = 1;
                break;
              }
              uri = routeInformation.get$uri();
              t1 = uri.get$path(uri).length === 0 ? "/" : uri.get$path(uri);
              t2 = uri.get$queryParametersAll();
              t2 = t2.get$isEmpty(t2) ? null : uri.get$queryParametersAll();
              t1 = A._Uri__Uri(uri.get$fragment().length === 0 ? null : uri.get$fragment(), null, t1, null, null, t2, null).get$_text();
              t1 = $navigator._routeNamed$1$2$arguments(A._Uri__uriDecode(t1, 0, t1.length, B.C_Utf8Codec, false), null, type$.nullable_Object);
              t1.toString;
              $navigator.push$1(t1);
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$didPushRouteInformation$1, $async$completer);
    },
    get$_localizationsResolver() {
      var t1, t2, t3, t4, t5, result, _this = this,
        value = _this.___WidgetsAppState__localizationsResolver_FI;
      if (value === $) {
        t1 = _this._widget;
        t2 = t1.locale;
        t3 = t1.localeListResolutionCallback;
        t4 = t1.localeResolutionCallback;
        t5 = t1.localizationsDelegates;
        t1 = t1.supportedLocales;
        result = new A.LocalizationsResolver(t5, t3, t4, t1, t2, $.$get$ChangeNotifier__emptyListeners());
        $.WidgetsBinding__instance.toString;
        result._resolvedLocale = result._resolveLocales$2($.$get$EnginePlatformDispatcher__instance().configuration.locales, t1);
        $.WidgetsBinding__instance.WidgetsBinding__observers.push(result);
        _this.___WidgetsAppState__localizationsResolver_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___WidgetsAppState__localizationsResolver_FI = result;
        value = result;
      }
      return value;
    },
    build$1(context) {
      var t2, t3, t4, result, t5, _this = this, _null = null, t1 = {};
      t1.routing = null;
      _this._widget.toString;
      if (_this.get$_usesNavigator()) {
        t2 = _this._navigator;
        t3 = _this.get$_initialRouteName();
        t4 = _this._widget;
        t4 = t4.navigatorObservers;
        t4.toString;
        t1.routing = A.FocusScope$(true, A.Navigator$(B.Clip_0, t3, t2, t4, A.navigator_Navigator_defaultGenerateInitialRoutes$closure(), _this.get$_onGenerateRoute(), _null, _this.get$_onUnknownRoute(), B.List_empty5, true, "nav", B.TraversalEdgeBehavior_1), "Navigator Scope", true, _null, _null, _null, _null);
      } else
        _this._widget.toString;
      t1.result = null;
      t2 = _this._widget;
      t2.toString;
      result = t1.result = new A.Builder(new A._WidgetsAppState_build_closure(t1, _this), _null);
      t3 = $.$get$isWindowingEnabled() ? t1.result = new A.WindowManager(result, _null) : result;
      result = A.DefaultTextStyle$(t3, _null, _null, B.TextOverflow_0, true, t2.textStyle, _null, _null, B.TextWidthBasis_0);
      t1.result = result;
      t1.result = A.Focus$(false, false, result, _null, _null, _null, _null, true, _null, _null, _null, new A._WidgetsAppState_build_closure0(), _null, _null);
      t1.title = null;
      t1.title = new A.Title(t2.title, t2.color.withOpacity$1(1), t1.result, _null);
      t2 = _this._widget.restorationScopeId;
      t3 = A.WidgetsApp_defaultShortcuts();
      t4 = A.LinkedHashMap_LinkedHashMap$of($.$get$WidgetsApp_defaultActions(), type$.Type, type$.Action_Intent);
      t4.$indexSet(0, B.Type_ScrollIntent_tOb, new A.ScrollAction(new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_Action_Intent), type$.ObserverList_of_void_Function_Action_Intent))._makeOverridableAction$1(context));
      t5 = A.ReadingOrderTraversalPolicy$();
      return new A.RootRestorationScope(new A.SharedAppData(new A.NotificationListener(_this.get$_defaultOnNavigationNotification(), A.Shortcuts$(new A.DefaultTextEditingShortcuts(A.Actions$(t4, A.FocusTraversalGroup$(new A.TapRegionSurface(new A.ShortcutRegistrar(new A.ListenableBuilder(new A._WidgetsAppState_build_closure1(t1, _this), _null, _this.get$_localizationsResolver(), _null), _null), _null), t5)), _null), "<Default WidgetsApp Shortcuts>", t3), _null, type$.NotificationListener_NavigationNotification), _null), t2, _null);
    }
  };
  A._WidgetsAppState__onGenerateRoute_closure.prototype = {
    call$1(context) {
      var t1 = this.$this._widget.home;
      t1.toString;
      return t1;
    },
    $signature: 21
  };
  A._WidgetsAppState_build_closure.prototype = {
    call$1(context) {
      return this.$this._widget.builder.call$2(context, this._box_0.routing);
    },
    $signature: 21
  };
  A._WidgetsAppState_build_closure0.prototype = {
    call$2(node, $event) {
      if (!($event instanceof A.KeyDownEvent) && !($event instanceof A.KeyRepeatEvent) || !$event.logicalKey.$eq(0, B.LogicalKeyboardKey_4294967323))
        return B.KeyEventResult_1;
      return A.RawTooltip_dismissAllToolTips() ? B.KeyEventResult_0 : B.KeyEventResult_1;
    },
    $signature: 245
  };
  A._WidgetsAppState_build_closure1.prototype = {
    call$2(context, __wc0_formal) {
      var t3, t4,
        t1 = this.$this.get$_localizationsResolver(),
        t2 = t1._resolvedLocale;
      t2.toString;
      t3 = type$.JSArray_LocalizationsDelegate_nullable_Object;
      t4 = A._setArrayType([], t3);
      B.JSArray_methods.addAll$1(t4, t1._localizations$_localizationsDelegates);
      t4.push(B.C__WidgetsLocalizationsDelegate);
      t1 = A._setArrayType(t4.slice(0), t3);
      t3 = this._box_0;
      t4 = t3.title;
      t3 = t4 == null ? t3.result : t4;
      return new A.Localizations(t2, t1, t3, true, null);
    },
    $signature: 605
  };
  A.__WidgetsAppState_State_WidgetsBindingObserver.prototype = {};
  A.AppLifecycleListener.prototype = {
    didRequestAppExit$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.AppExitResponse),
        $async$returnValue;
      var $async$didRequestAppExit$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = B.AppExitResponse_0;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$didRequestAppExit$0, $async$completer);
    },
    didChangeAppLifecycleState$1(state) {
      if (state === this._app_lifecycle_listener$_lifecycleState)
        return;
      this._app_lifecycle_listener$_lifecycleState = state;
      switch (state.index) {
        case 1:
          this.onResume.call$0();
          break;
        case 2:
          break;
        case 3:
          break;
        case 4:
          break;
        case 0:
          break;
      }
    }
  };
  A._AppLifecycleListener_Object_WidgetsBindingObserver.prototype = {};
  A._AppLifecycleListener_Object_WidgetsBindingObserver_Diagnosticable.prototype = {};
  A.AutomaticKeepAlive.prototype = {
    createState$0() {
      return new A._AutomaticKeepAliveState();
    }
  };
  A._AutomaticKeepAliveState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._automatic_keep_alive$_updateChild$0();
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._automatic_keep_alive$_updateChild$0();
    },
    _automatic_keep_alive$_updateChild$0() {
      this.___AutomaticKeepAliveState__child_A = new A.NotificationListener(this.get$_addClient(), this._widget.child, null, type$.NotificationListener_KeepAliveNotification);
    },
    dispose$0() {
      var t2, t3,
        t1 = this._automatic_keep_alive$_handles;
      if (t1 != null)
        for (t1 = new A.LinkedHashMapKeyIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapKeyIterator<1>")); t1.moveNext$0();) {
          t2 = t1.__js_helper$_current;
          t3 = this._automatic_keep_alive$_handles.$index(0, t2);
          t3.toString;
          t2.removeListener$1(0, t3);
        }
      this.super$State$dispose();
    },
    _addClient$1(notification) {
      var childElement, _this = this,
        handle = notification.handle,
        t1 = _this._automatic_keep_alive$_handles;
      if (t1 == null)
        t1 = _this._automatic_keep_alive$_handles = A.LinkedHashMap_LinkedHashMap$_empty(type$.Listenable, type$.void_Function);
      t1.$indexSet(0, handle, _this._createCallback$1(handle));
      t1 = _this._automatic_keep_alive$_handles.$index(0, handle);
      t1.toString;
      handle.addListener$1(0, t1);
      if (!_this._keepingAlive) {
        _this._keepingAlive = true;
        childElement = _this._getChildElement$0();
        if (childElement != null)
          _this._updateParentDataOfChild$1(childElement);
        else
          $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._AutomaticKeepAliveState__addClient_closure(_this));
      }
      return false;
    },
    _getChildElement$0() {
      var t1 = {},
        t2 = this._framework$_element;
      t2.toString;
      t1.childElement = null;
      t2.visitChildren$1(new A._AutomaticKeepAliveState__getChildElement_closure(t1));
      return type$.nullable_ParentDataElement_KeepAliveParentDataMixin._as(t1.childElement);
    },
    _updateParentDataOfChild$1(childElement) {
      var t1, t2;
      this._framework$_element.toString;
      t1 = this._keepingAlive;
      t2 = this.___AutomaticKeepAliveState__child_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      childElement._applyParentData$1(type$.ParentDataWidget_KeepAliveParentDataMixin._as(A.KeepAlive$(t2, t1)));
    },
    _createCallback$1(handle) {
      var callback = A._Cell$(),
        t1 = new A._AutomaticKeepAliveState__createCallback_closure(this, handle, callback);
      callback.set$finalLocalValue(t1);
      return t1;
    },
    build$1(context) {
      var t1 = this._keepingAlive,
        t2 = this.___AutomaticKeepAliveState__child_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return new A.KeepAlive(t1, t2, null);
    }
  };
  A._AutomaticKeepAliveState__addClient_closure.prototype = {
    call$1(timeStamp) {
      var childElement,
        t1 = this.$this;
      if (t1._framework$_element == null)
        return;
      childElement = t1._getChildElement$0();
      childElement.toString;
      t1._updateParentDataOfChild$1(childElement);
    },
    $signature: 5
  };
  A._AutomaticKeepAliveState__getChildElement_closure.prototype = {
    call$1(child) {
      this._box_0.childElement = child;
    },
    $signature: 15
  };
  A._AutomaticKeepAliveState__createCallback_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = this.handle;
      t1._automatic_keep_alive$_handles.remove$1(0, t2);
      t2.removeListener$1(0, this.callback._readLocal$0());
      if (t1._automatic_keep_alive$_handles.__js_helper$_length === 0)
        if ($.SchedulerBinding__instance.SchedulerBinding__schedulerPhase.index < 3)
          t1.setState$1(new A._AutomaticKeepAliveState__createCallback__closure(t1));
        else {
          t1._keepingAlive = false;
          A.scheduleMicrotask(new A._AutomaticKeepAliveState__createCallback__closure0(t1));
        }
    },
    $signature: 0
  };
  A._AutomaticKeepAliveState__createCallback__closure.prototype = {
    call$0() {
      this.$this._keepingAlive = false;
    },
    $signature: 0
  };
  A._AutomaticKeepAliveState__createCallback__closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1._framework$_element != null && t1._automatic_keep_alive$_handles.__js_helper$_length === 0)
        t1.setState$1(new A._AutomaticKeepAliveState__createCallback___closure());
    },
    $signature: 0
  };
  A._AutomaticKeepAliveState__createCallback___closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.KeepAliveNotification.prototype = {};
  A.KeepAliveHandle.prototype = {
    dispose$0() {
      this.notifyListeners$0();
      this.super$ChangeNotifier$dispose();
    }
  };
  A.AutomaticKeepAliveClientMixin.prototype = {
    _ensureKeepAlive$0() {
      var t1 = new A.KeepAliveHandle($.$get$ChangeNotifier__emptyListeners());
      this.AutomaticKeepAliveClientMixin__keepAliveHandle = t1;
      this._framework$_element.dispatchNotification$1(new A.KeepAliveNotification(t1));
    },
    updateKeepAlive$0() {
      var t1, _this = this;
      if (_this.get$wantKeepAlive()) {
        if (_this.AutomaticKeepAliveClientMixin__keepAliveHandle == null)
          _this._ensureKeepAlive$0();
      } else {
        t1 = _this.AutomaticKeepAliveClientMixin__keepAliveHandle;
        if (t1 != null) {
          t1.notifyListeners$0();
          t1.super$ChangeNotifier$dispose();
          _this.AutomaticKeepAliveClientMixin__keepAliveHandle = null;
        }
      }
    },
    build$1(context) {
      if (this.get$wantKeepAlive() && this.AutomaticKeepAliveClientMixin__keepAliveHandle == null)
        this._ensureKeepAlive$0();
      return B._NullWidget_null0;
    }
  };
  A._NullWidget.prototype = {
    build$1(context) {
      throw A.wrapException(A.FlutterError_FlutterError("Widgets that mix AutomaticKeepAliveClientMixin into their State must call super.build() but must ignore the return value of the superclass."));
    }
  };
  A._UbiquitousInheritedElement.prototype = {
    setDependencies$2(dependent, value) {
    },
    notifyClients$1(oldWidget) {
      A._UbiquitousInheritedElement__recurseChildren(this, new A._UbiquitousInheritedElement_notifyClients_closure(this, oldWidget));
    }
  };
  A._UbiquitousInheritedElement_notifyClients_closure.prototype = {
    call$1(element) {
      var t1 = element._dependencies;
      t1 = t1 == null ? null : t1.contains$1(0, this.$this);
      if (t1 === true)
        element.didChangeDependencies$0();
    },
    $signature: 15
  };
  A._UbiquitousInheritedElement__recurseChildren_closure.prototype = {
    call$1(child) {
      A._UbiquitousInheritedElement__recurseChildren(child, this.visitor);
    },
    $signature: 15
  };
  A._UbiquitousInheritedWidget.prototype = {
    createElement$0(_) {
      return new A._UbiquitousInheritedElement(A.HashMap_HashMap(null, null, null, type$.Element, type$.nullable_Object), this, B._ElementLifecycle_0);
    }
  };
  A.Directionality.prototype = {
    updateShouldNotify$1(oldWidget) {
      return this.textDirection !== oldWidget.textDirection;
    }
  };
  A.Opacity.prototype = {
    createRenderObject$1(context) {
      var t1 = this.opacity;
      t1 = new A.RenderOpacity(B.JSNumber_methods.round$0(A.clampDouble(t1, 0, 1) * 255), t1, false, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$opacity(0, this.opacity);
      renderObject.set$alwaysIncludeSemantics(false);
    }
  };
  A.BackdropFilter.prototype = {
    _getBackdropGroupKey$1(context) {
      return null;
    },
    get$_effectiveFilterConfig() {
      var t1 = this.filter;
      t1.toString;
      return new A._DirectImageFilterConfig(t1);
    },
    createRenderObject$1(context) {
      var t1 = this.get$_effectiveFilterConfig(),
        t2 = this._getBackdropGroupKey$1(context);
      t1 = new A.RenderBackdropFilter(true, t1, B.BlendMode_3, t2, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$filterConfig(this.get$_effectiveFilterConfig());
      renderObject.set$enabled(0, true);
      renderObject.set$blendMode(B.BlendMode_3);
      renderObject.set$backdropKey(this._getBackdropGroupKey$1(context));
    }
  };
  A.CustomPaint.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderCustomPaint(this.painter, this.foregroundPainter, this.size, false, false, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$painter(this.painter);
      renderObject.set$foregroundPainter(this.foregroundPainter);
      renderObject.set$preferredSize(this.size);
      renderObject.willChange = renderObject.isComplex = false;
    },
    didUnmountRenderObject$1(renderObject) {
      renderObject.set$painter(null);
      renderObject.set$foregroundPainter(null);
    }
  };
  A.ClipRect.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderClipRect(this.clipper, this.clipBehavior, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$clipper(this.clipper);
      renderObject.set$clipBehavior(this.clipBehavior);
    },
    didUnmountRenderObject$1(renderObject) {
      renderObject.set$clipper(null);
    }
  };
  A.ClipRRect.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderClipRRect(this.borderRadius, A.Directionality_maybeOf(context), null, B.Clip_2, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$borderRadius(0, this.borderRadius);
      renderObject.set$clipBehavior(B.Clip_2);
      renderObject.set$clipper(null);
      renderObject.set$textDirection(A.Directionality_maybeOf(context));
    }
  };
  A.ClipPath.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderClipPath(this.clipper, this.clipBehavior, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$clipper(this.clipper);
      renderObject.set$clipBehavior(this.clipBehavior);
    },
    didUnmountRenderObject$1(renderObject) {
      renderObject.set$clipper(null);
    }
  };
  A.ClipPath_shape_closure.prototype = {
    call$1(context) {
      return A.ClipPath$(this.child, this.clipBehavior, new A.ShapeBorderClipper(this.shape, A.Directionality_maybeOf(context), null));
    },
    $signature: 607
  };
  A.PhysicalModel.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = new A.RenderPhysicalModel(_this.shape, _this.borderRadius, _this.elevation, _this.shadowColor, _this.color, null, _this.clipBehavior, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.set$shape(0, _this.shape);
      renderObject.set$clipBehavior(_this.clipBehavior);
      renderObject.set$borderRadius(0, _this.borderRadius);
      renderObject.set$elevation(0, _this.elevation);
      renderObject.set$color(0, _this.color);
      renderObject.set$shadowColor(0, _this.shadowColor);
    }
  };
  A.PhysicalShape.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = new A.RenderPhysicalShape(_this.elevation, _this.shadowColor, _this.color, _this.clipper, _this.clipBehavior, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.set$clipper(_this.clipper);
      renderObject.set$clipBehavior(_this.clipBehavior);
      renderObject.set$elevation(0, _this.elevation);
      renderObject.set$color(0, _this.color);
      renderObject.set$shadowColor(0, _this.shadowColor);
    }
  };
  A.Transform.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = A.Directionality_maybeOf(context),
        t2 = new A.RenderTransform(_this.transformHitTests, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t2.RenderObject$0();
      t2.set$child(null);
      t2.set$transform(0, _this.transform);
      t2.set$alignment(_this.alignment);
      t2.set$textDirection(t1);
      t2.set$filterQuality(_this.filterQuality);
      t2.set$origin(0, null);
      return t2;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.set$transform(0, _this.transform);
      renderObject.set$origin(0, null);
      renderObject.set$alignment(_this.alignment);
      renderObject.set$textDirection(A.Directionality_maybeOf(context));
      renderObject.transformHitTests = _this.transformHitTests;
      renderObject.set$filterQuality(_this.filterQuality);
    }
  };
  A.CompositedTransformTarget.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderLeaderLayer(this.link, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$link(this.link);
    }
  };
  A.CompositedTransformFollower.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderFollowerLayer(this.link, false, this.offset, B.Alignment_m1_m1, B.Alignment_m1_m1, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$link(this.link);
      renderObject.set$showWhenUnlinked(false);
      renderObject.set$offset(0, this.offset);
      renderObject.set$leaderAnchor(B.Alignment_m1_m1);
      renderObject.set$followerAnchor(B.Alignment_m1_m1);
    }
  };
  A.FittedBox.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderFittedBox(this.fit, this.alignment, A.Directionality_maybeOf(context), this.clipBehavior, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1;
      renderObject.set$fit(this.fit);
      renderObject.set$alignment(this.alignment);
      renderObject.set$textDirection(A.Directionality_maybeOf(context));
      t1 = this.clipBehavior;
      if (t1 !== renderObject._proxy_box$_clipBehavior) {
        renderObject._proxy_box$_clipBehavior = t1;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
    }
  };
  A.FractionalTranslation.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderFractionalTranslation(this.translation, this.transformHitTests, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$translation(this.translation);
      renderObject.transformHitTests = this.transformHitTests;
    }
  };
  A.Padding.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderPadding(this.padding, A.Directionality_maybeOf(context), null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$padding(0, this.padding);
      renderObject.set$textDirection(A.Directionality_maybeOf(context));
    }
  };
  A.Align.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderPositionedBox(this.widthFactor, this.heightFactor, this.alignment, A.Directionality_maybeOf(context), null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$alignment(this.alignment);
      renderObject.set$widthFactor(this.widthFactor);
      renderObject.set$heightFactor(this.heightFactor);
      renderObject.set$textDirection(A.Directionality_maybeOf(context));
    }
  };
  A.Center.prototype = {};
  A.CustomSingleChildLayout.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderCustomSingleChildLayoutBox(this.delegate, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$delegate(this.delegate);
    }
  };
  A.LayoutId.prototype = {
    applyParentData$1(renderObject) {
      var t2,
        t1 = renderObject.parentData;
      t1.toString;
      type$.MultiChildLayoutParentData._as(t1);
      t2 = this.id;
      if (t1.id !== t2) {
        t1.id = t2;
        t1 = renderObject.get$parent(renderObject);
        if (t1 != null)
          t1.markNeedsLayout$0();
      }
    }
  };
  A.CustomMultiChildLayout.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderCustomMultiChildLayoutBox(this.delegate, 0, null, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.addAll$1(0, null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$delegate(this.delegate);
    }
  };
  A.SizedBox.prototype = {
    createRenderObject$1(context) {
      return A.RenderConstrainedBox$(A.BoxConstraints$tightFor(this.height, this.width));
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$additionalConstraints(A.BoxConstraints$tightFor(this.height, this.width));
    },
    toStringShort$0() {
      var _0_4_isSet, t1, _0_40, t2,
        _0_1 = this.width,
        _0_4 = this.height;
      $label0$0: {
        _0_4_isSet = 1 / 0 === _0_1;
        if (_0_4_isSet) {
          t1 = 1 / 0 === _0_4;
          _0_40 = _0_4;
        } else {
          _0_40 = null;
          t1 = false;
        }
        if (t1) {
          t1 = "SizedBox.expand";
          break $label0$0;
        }
        if (0 === _0_1)
          t1 = 0 === (_0_4_isSet ? _0_40 : _0_4);
        else
          t1 = false;
        if (t1) {
          t1 = "SizedBox.shrink";
          break $label0$0;
        }
        t1 = "SizedBox";
        break $label0$0;
      }
      t2 = this.key;
      return t2 == null ? t1 : t1 + "-" + t2.toString$0(0);
    }
  };
  A.ConstrainedBox.prototype = {
    createRenderObject$1(context) {
      return A.RenderConstrainedBox$(this.constraints);
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$additionalConstraints(this.constraints);
    }
  };
  A.LimitedBox.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderLimitedBox(this.maxWidth, this.maxHeight, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$maxWidth(0, this.maxWidth);
      renderObject.set$maxHeight(0, this.maxHeight);
    }
  };
  A.Offstage.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderOffstage(this.offstage, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$offstage(this.offstage);
    },
    createElement$0(_) {
      return new A._OffstageElement(this, B._ElementLifecycle_0);
    }
  };
  A._OffstageElement.prototype = {};
  A.IntrinsicWidth.prototype = {
    createRenderObject$1(context) {
      var _null = null,
        t1 = this.stepWidth;
      if (t1 === 0)
        t1 = _null;
      t1 = new A.RenderIntrinsicWidth(t1, _null, _null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(_null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = this.stepWidth;
      renderObject.set$stepWidth(t1 === 0 ? null : t1);
      renderObject.set$stepHeight(null);
    }
  };
  A.SliverPadding.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderSliverPadding(this.padding, context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$padding(0, this.padding);
      renderObject.set$textDirection(context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection);
    }
  };
  A._SemanticsBase.prototype = {
    _getTextDirection$1(context) {
      var containsText,
        t1 = this.properties,
        t2 = t1.textDirection;
      if (t2 != null)
        return t2;
      containsText = true;
      if (t1.label == null) {
        if (t1.value == null)
          if (t1.hint == null)
            t1 = t1.tooltip != null;
          else
            t1 = containsText;
        else
          t1 = containsText;
        containsText = t1;
      }
      if (!containsText)
        return null;
      return A.Directionality_maybeOf(context);
    }
  };
  A.ListBody.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderListBody(A.getAxisDirectionFromAxisReverseAndDirectionality(context, B.Axis_1, false), 0, null, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.addAll$1(0, null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$axisDirection(A.getAxisDirectionFromAxisReverseAndDirectionality(context, B.Axis_1, false));
    }
  };
  A.Stack.prototype = {
    createRenderObject$1(context) {
      var t1 = A.Directionality_maybeOf(context);
      t1 = new A.RenderStack(this.alignment, t1, this.fit, this.clipBehavior, A.LayerHandle$(type$.ClipRectLayer), 0, null, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.addAll$1(0, null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1;
      renderObject.set$alignment(this.alignment);
      t1 = A.Directionality_maybeOf(context);
      renderObject.set$textDirection(t1);
      t1 = this.fit;
      if (renderObject._fit !== t1) {
        renderObject._fit = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = this.clipBehavior;
      if (t1 !== renderObject._stack$_clipBehavior) {
        renderObject._stack$_clipBehavior = t1;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
    }
  };
  A.Positioned.prototype = {
    applyParentData$1(renderObject) {
      var t2, needsLayout, _this = this,
        t1 = renderObject.parentData;
      t1.toString;
      type$.StackParentData._as(t1);
      t2 = _this.left;
      needsLayout = t1.left != t2;
      if (needsLayout)
        t1.left = t2;
      t2 = _this.top;
      if (t1.top != t2) {
        t1.top = t2;
        needsLayout = true;
      }
      t2 = _this.right;
      if (t1.right != t2) {
        t1.right = t2;
        needsLayout = true;
      }
      t2 = _this.bottom;
      if (t1.bottom != t2) {
        t1.bottom = t2;
        needsLayout = true;
      }
      t2 = _this.width;
      if (t1.width != t2) {
        t1.width = t2;
        needsLayout = true;
      }
      t2 = _this.height;
      if (t1.height != t2) {
        t1.height = t2;
        needsLayout = true;
      }
      if (needsLayout) {
        t1 = renderObject.get$parent(renderObject);
        if (t1 != null)
          t1.markNeedsLayout$0();
      }
    }
  };
  A.PositionedDirectional.prototype = {
    build$1(context) {
      var _this = this;
      return A.Positioned_Positioned$directional(_this.bottom, _this.child, null, null, _this.start, context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection, _this.top, _this.width);
    }
  };
  A.Flex.prototype = {
    get$_needTextDirection() {
      switch (this.direction.index) {
        case 0:
          return true;
        case 1:
          var t1 = this.crossAxisAlignment;
          return t1 === B.CrossAxisAlignment_0 || t1 === B.CrossAxisAlignment_1;
      }
    },
    getEffectiveTextDirection$1(context) {
      var t1 = this.textDirection;
      t1 = this.get$_needTextDirection() ? A.Directionality_maybeOf(context) : null;
      return t1;
    },
    createRenderObject$1(context) {
      var _this = this;
      return A.RenderFlex$(B.Clip_0, _this.crossAxisAlignment, _this.direction, _this.mainAxisAlignment, _this.mainAxisSize, _this.spacing, _this.textBaseline, _this.getEffectiveTextDirection$1(context), _this.verticalDirection);
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this,
        t1 = _this.direction;
      if (renderObject._flex$_direction !== t1) {
        renderObject._flex$_direction = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.mainAxisAlignment;
      if (renderObject._mainAxisAlignment !== t1) {
        renderObject._mainAxisAlignment = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.mainAxisSize;
      if (renderObject._mainAxisSize !== t1) {
        renderObject._mainAxisSize = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.crossAxisAlignment;
      if (renderObject._crossAxisAlignment !== t1) {
        renderObject._crossAxisAlignment = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.getEffectiveTextDirection$1(context);
      if (renderObject._flex$_textDirection != t1) {
        renderObject._flex$_textDirection = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.verticalDirection;
      if (renderObject._verticalDirection !== t1) {
        renderObject._verticalDirection = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.textBaseline;
      if (renderObject._flex$_textBaseline != t1) {
        renderObject._flex$_textBaseline = t1;
        renderObject.markNeedsLayout$0();
      }
      if (B.Clip_0 !== renderObject._flex$_clipBehavior) {
        renderObject._flex$_clipBehavior = B.Clip_0;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
      renderObject.set$spacing(0, _this.spacing);
    }
  };
  A.Row.prototype = {};
  A.Column.prototype = {};
  A.Flexible.prototype = {
    applyParentData$1(renderObject) {
      var t2, needsLayout,
        t1 = renderObject.parentData;
      t1.toString;
      type$.FlexParentData._as(t1);
      t2 = this.flex;
      needsLayout = t1.flex !== t2;
      if (needsLayout)
        t1.flex = t2;
      t2 = this.fit;
      if (t1.fit !== t2) {
        t1.fit = t2;
        needsLayout = true;
      }
      if (needsLayout) {
        t1 = renderObject.get$parent(renderObject);
        if (t1 != null)
          t1.markNeedsLayout$0();
      }
    }
  };
  A.Expanded.prototype = {};
  A.Wrap.prototype = {
    createRenderObject$1(context) {
      var t1 = A.Directionality_maybeOf(context);
      t1 = new A.RenderWrap(B.Axis_0, B.WrapAlignment_0, this.spacing, B.WrapAlignment_0, this.runSpacing, B.WrapCrossAlignment_0, t1, B.VerticalDirection_1, B.Clip_0, A.LayerHandle$(type$.ClipRectLayer), 0, null, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.addAll$1(0, null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1;
      renderObject.set$direction(0, B.Axis_0);
      renderObject.set$alignment(B.WrapAlignment_0);
      renderObject.set$spacing(0, this.spacing);
      renderObject.set$runAlignment(B.WrapAlignment_0);
      renderObject.set$runSpacing(this.runSpacing);
      renderObject.set$crossAxisAlignment(B.WrapCrossAlignment_0);
      t1 = A.Directionality_maybeOf(context);
      if (renderObject._wrap$_textDirection != t1) {
        renderObject._wrap$_textDirection = t1;
        renderObject.markNeedsLayout$0();
      }
      if (renderObject._wrap$_verticalDirection !== B.VerticalDirection_1) {
        renderObject._wrap$_verticalDirection = B.VerticalDirection_1;
        renderObject.markNeedsLayout$0();
      }
      if (B.Clip_0 !== renderObject._wrap$_clipBehavior) {
        renderObject._wrap$_clipBehavior = B.Clip_0;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
    }
  };
  A.RichText.prototype = {
    createRenderObject$1(context) {
      var t2, t3, t4, t5, _this = this, _null = null,
        t1 = _this.textDirection;
      if (t1 == null)
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
      t2 = _this.overflow;
      t3 = _this.textScaler;
      t4 = A.Localizations_maybeLocaleOf(context);
      if (t3.$eq(0, B.C__UnspecifiedTextScaler0))
        t3 = new A._LinearTextScaler(1);
      t5 = t2 === B.TextOverflow_2 ? "\u2026" : _null;
      t2 = new A.RenderParagraph(A.TextPainter$(t5, t4, _this.maxLines, _this.strutStyle, _this.text, _this.textAlign, t1, _this.textHeightBehavior, t3, _this.textWidthBasis), _this.softWrap, t2, _this.selectionColor, false, 0, _null, _null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t2.RenderObject$0();
      t2.addAll$1(0, _null);
      t2.set$registrar(_this.selectionRegistrar);
      return t2;
    },
    updateRenderObject$2(context, renderObject) {
      var t1, _this = this;
      renderObject.set$text(0, _this.text);
      renderObject.set$textAlign(0, _this.textAlign);
      t1 = _this.textDirection;
      renderObject.set$textDirection(t1 == null ? context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection : t1);
      renderObject.set$softWrap(_this.softWrap);
      renderObject.set$overflow(0, _this.overflow);
      renderObject.set$textScaler(_this.textScaler);
      renderObject.set$maxLines(_this.maxLines);
      renderObject.set$strutStyle(_this.strutStyle);
      renderObject.set$textWidthBasis(_this.textWidthBasis);
      renderObject.set$textHeightBehavior(_this.textHeightBehavior);
      t1 = A.Localizations_maybeLocaleOf(context);
      renderObject.set$locale(0, t1);
      renderObject.set$registrar(_this.selectionRegistrar);
      renderObject.set$selectionColor(_this.selectionColor);
    }
  };
  A.RawImage.prototype = {
    createRenderObject$1(context) {
      var t2, _this = this,
        t1 = _this.image;
      if (t1 == null)
        t1 = null;
      else {
        t2 = t1.__CkImage_box_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t1 = A.CkImage$cloneOf(t2, t1.imageSource);
      }
      t1 = new A.RenderImage(t1, _this.debugImageLabel, _this.width, _this.height, _this.scale, _this.color, _this.opacity, _this.filterQuality, _this.colorBlendMode, _this.fit, _this.alignment, _this.repeat, _this.centerSlice, _this.invertColors, false, null, false, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1._updateColorFilter$0();
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t2, _this = this,
        t1 = _this.image;
      if (t1 == null)
        t1 = null;
      else {
        t2 = t1.__CkImage_box_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t1 = A.CkImage$cloneOf(t2, t1.imageSource);
      }
      renderObject.set$image(0, t1);
      renderObject.debugImageLabel = _this.debugImageLabel;
      renderObject.set$width(0, _this.width);
      renderObject.set$height(0, _this.height);
      renderObject.set$scale(0, _this.scale);
      renderObject.set$color(0, _this.color);
      renderObject.set$opacity(0, _this.opacity);
      renderObject.set$colorBlendMode(_this.colorBlendMode);
      renderObject.set$fit(_this.fit);
      renderObject.set$alignment(_this.alignment);
      renderObject.set$repeat(0, _this.repeat);
      renderObject.set$centerSlice(_this.centerSlice);
      renderObject.set$matchTextDirection(false);
      renderObject.set$textDirection(null);
      renderObject.set$invertColors(_this.invertColors);
      renderObject.set$isAntiAlias(false);
      renderObject.set$filterQuality(_this.filterQuality);
    },
    didUnmountRenderObject$1(renderObject) {
      renderObject.set$image(0, null);
    }
  };
  A.Listener0.prototype = {
    createRenderObject$1(context) {
      var _this = this, _null = null,
        t1 = new A.RenderPointerListener(_this.onPointerDown, _null, _this.onPointerUp, _null, _this.onPointerCancel, _this.onPointerPanZoomStart, _null, _null, _this.onPointerSignal, _this.behavior, _null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(_null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.onPointerDown = _this.onPointerDown;
      renderObject.onPointerMove = null;
      renderObject.onPointerUp = _this.onPointerUp;
      renderObject.onPointerHover = null;
      renderObject.onPointerCancel = _this.onPointerCancel;
      renderObject.onPointerPanZoomStart = _this.onPointerPanZoomStart;
      renderObject.onPointerPanZoomEnd = renderObject.onPointerPanZoomUpdate = null;
      renderObject.onPointerSignal = _this.onPointerSignal;
      renderObject.behavior = _this.behavior;
    }
  };
  A.MouseRegion.prototype = {
    createRenderObject$1(context) {
      var _this = this;
      return A.RenderMouseRegion$(_this.cursor, null, _this.onEnter, _this.onExit, _this.onHover, true);
    },
    updateRenderObject$2(context, renderObject) {
      var t1, _this = this;
      renderObject.onEnter = _this.onEnter;
      renderObject.onHover = _this.onHover;
      renderObject.onExit = _this.onExit;
      t1 = _this.cursor;
      if (!renderObject._cursor.$eq(0, t1)) {
        renderObject._cursor = t1;
        renderObject.markNeedsPaint$0();
      }
      if (renderObject.behavior !== B.HitTestBehavior_1) {
        renderObject.behavior = B.HitTestBehavior_1;
        renderObject.markNeedsPaint$0();
      }
    }
  };
  A.RepaintBoundary.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderRepaintBoundary(null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    }
  };
  A.IgnorePointer.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderIgnorePointer(this.ignoring, null, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$ignoring(this.ignoring);
      renderObject.set$ignoringSemantics(null);
    }
  };
  A.AbsorbPointer.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderAbsorbPointer(false, null, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$absorbing(false);
      renderObject.set$ignoringSemantics(null);
    }
  };
  A.MetaData.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderMetaData(null, this.behavior, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.metaData = null;
      renderObject.behavior = this.behavior;
    }
  };
  A.Semantics.prototype = {
    createRenderObject$1(context) {
      var _this = this, _null = null,
        t1 = _this.properties,
        t2 = _this._getTextDirection$1(context),
        t3 = new A.RenderSemanticsAnnotations($, $, $, $, $, _null, _null, _null, _null, _null, _null, _null, _null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t3.RenderObject$0();
      t3.set$child(_null);
      t3.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__properties_A = t1;
      t3.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__container_A = _this.container;
      t3.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__explicitChildNodes_A = _this.explicitChildNodes;
      t3.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__excludeSemantics_A = _this.excludeSemantics;
      t3.SemanticsAnnotationsMixin___SemanticsAnnotationsMixin__blockUserActions_A = false;
      t3.SemanticsAnnotationsMixin__localeForSubtree = _this.localeForSubtree;
      t3.SemanticsAnnotationsMixin__textDirection = t2;
      t3._updateAttributedFields$1(t1);
      return t3;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.set$container(_this.container);
      renderObject.set$explicitChildNodes(_this.explicitChildNodes);
      renderObject.set$excludeSemantics(_this.excludeSemantics);
      renderObject.set$blockUserActions(false);
      renderObject.set$properties(_this.properties);
      renderObject.set$textDirection(_this._getTextDirection$1(context));
      renderObject.set$localeForSubtree(_this.localeForSubtree);
    }
  };
  A.MergeSemantics.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderMergeSemantics(null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    }
  };
  A.BlockSemantics.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderBlockSemantics(true, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$blocking(true);
    }
  };
  A.ExcludeSemantics.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderExcludeSemantics(this.excluding, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$excluding(this.excluding);
    }
  };
  A.IndexedSemantics.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderIndexedSemantics(this.index, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$index(0, this.index);
    }
  };
  A.KeyedSubtree.prototype = {
    build$1(context) {
      return this.child;
    }
  };
  A.Builder.prototype = {
    build$1(context) {
      return this.builder.call$1(context);
    }
  };
  A.ColoredBox.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderColoredBox(this.color, true, B.HitTestBehavior_1, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      type$._RenderColoredBox._as(renderObject);
      renderObject.set$color(0, this.color);
      renderObject.set$isAntiAlias(true);
    }
  };
  A._RenderColoredBox.prototype = {
    set$color(_, value) {
      if (value.$eq(0, this._basic$_color))
        return;
      this._basic$_color = value;
      this.markNeedsPaint$0();
    },
    set$isAntiAlias(value) {
      return;
    },
    paint$2(context, offset) {
      var t2, t3, t4, t5, t6, _this = this,
        t1 = _this.get$size(0);
      if (t1._dx > 0 && t1._dy > 0) {
        t1 = context.get$canvas(0);
        t2 = _this.get$size(0);
        t3 = offset._dx;
        t4 = offset._dy;
        $.$get$_renderer();
        t5 = A.CkPaint$();
        t5.isAntiAlias = true;
        t6 = _this._basic$_color;
        t5._colorValue = t6.get$value(t6);
        t1.drawRect$2(new A.Rect(t3, t4, t3 + t2._dx, t4 + t2._dy), t5);
      }
      t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        context.paintChild$2(t1, offset);
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure.prototype = {
    call$1(parameters) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure3(parameters);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure3(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_Object),
        $async$returnValue;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["data", A._debugCollectRenderTrees()], type$.String, type$.Object);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 69
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure0.prototype = {
    call$1(parameters) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure2(parameters);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure2(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_Object),
        $async$returnValue;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["data", A._debugCollectSemanticsTrees(B.DebugSemanticsDumpOrder_1)], type$.String, type$.Object);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 69
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure1.prototype = {
    call$1(parameters) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure1(parameters);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure1(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_Object),
        $async$returnValue;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["data", A._debugCollectSemanticsTrees(B.DebugSemanticsDumpOrder_0)], type$.String, type$.Object);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 69
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure2.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $.debugProfilePaintsEnabled;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 53
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure3.prototype = {
    call$1(value) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure0(value);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure0(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($.debugProfilePaintsEnabled !== value)
                $.debugProfilePaintsEnabled = value;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 88
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure4.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $.debugProfileLayoutsEnabled;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 53
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure5.prototype = {
    call$1(value) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure(value);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($.debugProfileLayoutsEnabled !== value)
                $.debugProfileLayoutsEnabled = value;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 88
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initInstances_closure.prototype = {
    call$1(timings) {
      J.forEach$1$ax(timings, this.$this.get$_profileFramePostEvent());
    },
    $signature: 124
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.double),
        $async$returnValue;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $._timeDilation;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 610
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure0.prototype = {
    call$1(value) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure(value);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              A.timeDilation(value);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 611
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_initInstances_closure.prototype = {
    call$0() {
      var t1 = $.SchedulerBinding__instance,
        t2 = this.$this;
      if (t1.SchedulerBinding__schedulerPhase === B.SchedulerPhase_3)
        t1.SchedulerBinding__postFrameCallbacks.push(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_initInstances__closure(t2));
      else
        t2.handleAccessibilityFeaturesChanged$0();
    },
    $signature: 0
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_initInstances__closure.prototype = {
    call$1(duration) {
      this.$this.handleAccessibilityFeaturesChanged$0();
    },
    $signature: 5
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initInstances_closure.prototype = {
    call$1(message) {
      var t1 = message == null ? A._asObject(message) : message;
      return this.$this.handleSystemMessage$1(t1);
    },
    $signature: 246
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initInstances_closure0.prototype = {
    call$1(message) {
      var t1 = message == null ? A._asObject(message) : message;
      return this.$this._handleAccessibilityMessage$1(t1);
    },
    $signature: 246
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initServiceExtensions_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $.debugProfilePlatformChannels;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 53
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initServiceExtensions_closure0.prototype = {
    call$1(value) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initServiceExtensions_closure(value);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initServiceExtensions_closure(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $.debugProfilePlatformChannels = value;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 88
  };
  A.WidgetsBindingObserver.prototype = {
    didPopRoute$0() {
      return A.Future_Future$value(false, type$.bool);
    },
    handleStartBackGesture$1(backEvent) {
      return false;
    },
    handleUpdateBackGestureProgress$1(backEvent) {
    },
    handleCommitBackGesture$0() {
    },
    handleCancelBackGesture$0() {
    },
    handleStatusBarTap$0() {
    },
    didPushRouteInformation$1(routeInformation) {
      var _null = null,
        uri = routeInformation.get$uri(),
        t1 = uri.get$path(uri).length === 0 ? "/" : uri.get$path(uri),
        t2 = uri.get$queryParametersAll();
      t2 = t2.get$isEmpty(t2) ? _null : uri.get$queryParametersAll();
      t1 = A._Uri__Uri(uri.get$fragment().length === 0 ? _null : uri.get$fragment(), _null, t1, _null, _null, t2, _null).get$_text();
      A._Uri__uriDecode(t1, 0, t1.length, B.C_Utf8Codec, false);
      return A.Future_Future$value(false, type$.bool);
    },
    didChangeMetrics$0() {
    },
    didChangeTextScaleFactor$0() {
    },
    didChangePlatformBrightness$0() {
    },
    didChangeLocales$1(locales) {
    },
    didChangeAppLifecycleState$1(state) {
    },
    didChangeViewFocus$1($event) {
    },
    didRequestAppExit$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.AppExitResponse),
        $async$returnValue;
      var $async$didRequestAppExit$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = B.AppExitResponse_0;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$didRequestAppExit$0, $async$completer);
    },
    didChangeAccessibilityFeatures$0() {
    }
  };
  A.WidgetsBinding.prototype = {
    _formatEvaluationResult$1(violations) {
      var t1 = A._arrayInstanceType(violations)._eval$1("MappedListIterable<1,Map<String,String>>");
      t1 = A.List_List$_of(new A.MappedListIterable(violations, new A.WidgetsBinding__formatEvaluationResult_closure(), t1), t1._eval$1("ListIterable.E"));
      return A.LinkedHashMap_LinkedHashMap$_literal(["result", t1], type$.String, type$.List_Map_String_String);
    },
    removeObserver$1(observer) {
      B.JSArray_methods.remove$1(this.WidgetsBinding__backGestureObservers, observer);
      return B.JSArray_methods.remove$1(this.WidgetsBinding__observers, observer);
    },
    handleRequestAppExit$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.AppExitResponse),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, observer, exception, stack, exception0, t3, t4, didCancel, t1, t2, _i, $async$exception0;
      var $async$handleRequestAppExit$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              didCancel = false;
              t1 = A.List_List$_of($async$self.WidgetsBinding__observers, type$.WidgetsBindingObserver);
              t2 = t1.length;
              _i = 0;
            case 3:
              // for condition
              if (!(_i < t1.length)) {
                // goto after for
                $async$goto = 5;
                break;
              }
              observer = t1[_i];
              $async$handler = 7;
              $async$goto = 10;
              return A._asyncAwait(observer.didRequestAppExit$0(), $async$handleRequestAppExit$0);
            case 10:
              // returning from await.
              if ($async$result === B.AppExitResponse_1)
                didCancel = true;
              $async$handler = 2;
              // goto after finally
              $async$goto = 9;
              break;
            case 7:
              // catch
              $async$handler = 6;
              $async$exception0 = $async$errorStack.pop();
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              t3 = A.ErrorDescription$("while dispatching notifications for WidgetsBindingObserver.didRequestAppExit");
              t4 = $.FlutterError_onError;
              if (t4 != null)
                t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
              // goto after finally
              $async$goto = 9;
              break;
            case 6:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 9:
              // after finally
            case 4:
              // for update
              t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i;
              // goto for condition
              $async$goto = 3;
              break;
            case 5:
              // after for
              $async$returnValue = didCancel ? B.AppExitResponse_1 : B.AppExitResponse_0;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$handleRequestAppExit$0, $async$completer);
    },
    handleLocaleChanged$0() {
      this.dispatchLocalesChanged$1($.$get$EnginePlatformDispatcher__instance().configuration.locales);
    },
    dispatchLocalesChanged$1(locales) {
      var observer, exception, stack, exception0, t3, t4,
        t1 = A.List_List$_of(this.WidgetsBinding__observers, type$.WidgetsBindingObserver),
        t2 = t1.length,
        _i = 0;
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        observer = t1[_i];
        try {
          observer.didChangeLocales$1(locales);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t3 = A.ErrorDescription$("while dispatching notifications for WidgetsBindingObserver.didChangeLocales");
          t4 = $.FlutterError_onError;
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
        }
      }
    },
    _handleStatusBarActions$1($call) {
      return this._handleStatusBarActions$body$WidgetsBinding($call);
    },
    _handleStatusBarActions$body$WidgetsBinding($call) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, observer, exception, stack, details, exception0, t3, t1, t2, _i;
      var $async$_handleStatusBarActions$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A.List_List$_of($async$self.WidgetsBinding__observers, type$.WidgetsBindingObserver);
              t2 = t1.length;
              _i = 0;
              for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
                observer = t1[_i];
                try {
                  observer.handleStatusBarTap$0();
                } catch (exception0) {
                  exception = A.unwrapException(exception0);
                  stack = A.getTraceFromException(exception0);
                  t3 = A.ErrorDescription$("handling status bar action");
                  details = new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false);
                  t3 = $.FlutterError_onError;
                  if (t3 != null)
                    t3.call$1(details);
                }
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_handleStatusBarActions$1, $async$completer);
    },
    handlePopRoute$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, observer, exception, stack, exception0, t3, t4, t1, t2, _i, $async$exception0;
      var $async$handlePopRoute$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A.List_List$_of($async$self.WidgetsBinding__observers, type$.WidgetsBindingObserver);
              t2 = t1.length;
              _i = 0;
            case 3:
              // for condition
              if (!(_i < t1.length)) {
                // goto after for
                $async$goto = 5;
                break;
              }
              observer = t1[_i];
              $async$handler = 7;
              $async$goto = 10;
              return A._asyncAwait(observer.didPopRoute$0(), $async$handlePopRoute$0);
            case 10:
              // returning from await.
              if ($async$result) {
                $async$returnValue = true;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$handler = 2;
              // goto after finally
              $async$goto = 9;
              break;
            case 7:
              // catch
              $async$handler = 6;
              $async$exception0 = $async$errorStack.pop();
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              t3 = A.ErrorDescription$("while dispatching notifications for WidgetsBindingObserver.didPopRoute");
              t4 = $.FlutterError_onError;
              if (t4 != null)
                t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
              // goto after finally
              $async$goto = 9;
              break;
            case 6:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 9:
              // after finally
            case 4:
              // for update
              t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i;
              // goto for condition
              $async$goto = 3;
              break;
            case 5:
              // after for
              A.SystemNavigator_pop().catchError$1(new A.WidgetsBinding_handlePopRoute_closure());
              $async$returnValue = false;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$handlePopRoute$0, $async$completer);
    },
    _handleStartBackGesture$1($arguments) {
      var backEvent, observer, exception, stack, t2, t3, _i, exception0, t4, t5,
        t1 = this.WidgetsBinding__backGestureObservers;
      B.JSArray_methods.clear$0(t1);
      backEvent = A.PredictiveBackEvent_PredictiveBackEvent$fromMap($arguments);
      t2 = A.List_List$_of(this.WidgetsBinding__observers, type$.WidgetsBindingObserver);
      t3 = t2.length;
      _i = 0;
      for (; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        observer = t2[_i];
        try {
          if (observer.handleStartBackGesture$1(backEvent))
            t1.push(observer);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t4 = A.ErrorDescription$("while dispatching notifications for WidgetsBindingObserver.handleStartBackGesture");
          t5 = $.FlutterError_onError;
          if (t5 != null)
            t5.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t4, null, false));
        }
      }
      return t1.length !== 0;
    },
    _handleUpdateBackGestureProgress$1($arguments) {
      var backEvent, observer, exception, stack, t2, _i, exception0, t3, t4,
        t1 = this.WidgetsBinding__backGestureObservers;
      if (t1.length === 0)
        return;
      backEvent = A.PredictiveBackEvent_PredictiveBackEvent$fromMap($arguments);
      for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        observer = t1[_i];
        try {
          observer.handleUpdateBackGestureProgress$1(backEvent);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t3 = A.ErrorDescription$("while dispatching notifications for WidgetsBindingObserver.handleUpdateBackGestureProgress");
          t4 = $.FlutterError_onError;
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
        }
      }
    },
    _handleCommitBackGesture$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, observer, exception, stack, _i, exception0, t3, t4, t1, t2;
      var $async$_handleCommitBackGesture$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.WidgetsBinding__backGestureObservers;
              t2 = t1.length;
              $async$goto = t2 === 0 ? 3 : 4;
              break;
            case 3:
              // then
              $async$goto = 5;
              return A._asyncAwait($async$self.handlePopRoute$0(), $async$_handleCommitBackGesture$0);
            case 5:
              // returning from await.
              // goto return
              $async$goto = 1;
              break;
            case 4:
              // join
              for (_i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
                observer = t1[_i];
                try {
                  observer.handleCommitBackGesture$0();
                } catch (exception0) {
                  exception = A.unwrapException(exception0);
                  stack = A.getTraceFromException(exception0);
                  t3 = A.ErrorDescription$("while dispatching notifications for WidgetsBindingObserver.handleCommitBackGesture");
                  t4 = $.FlutterError_onError;
                  if (t4 != null)
                    t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
                }
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_handleCommitBackGesture$0, $async$completer);
    },
    _handleCancelBackGesture$0() {
      var observer, exception, stack, t1, t2, _i, exception0, t3, t4;
      for (t1 = this.WidgetsBinding__backGestureObservers, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        observer = t1[_i];
        try {
          observer.handleCancelBackGesture$0();
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t3 = A.ErrorDescription$("while dispatching notifications for WidgetsBindingObserver.handleCancelBackGesture");
          t4 = $.FlutterError_onError;
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
        }
      }
    },
    handlePushRoute$1(route) {
      return this.handlePushRoute$body$WidgetsBinding(route);
    },
    handlePushRoute$body$WidgetsBinding(route) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, observer, exception, stack, exception0, t3, t4, routeInformation, t1, t2, _i, $async$exception0;
      var $async$handlePushRoute$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              routeInformation = new A.RouteInformation(A.Uri_parse(route, 0, null), null);
              t1 = A.List_List$_of($async$self.WidgetsBinding__observers, type$.WidgetsBindingObserver);
              t2 = t1.length;
              _i = 0;
            case 3:
              // for condition
              if (!(_i < t1.length)) {
                // goto after for
                $async$goto = 5;
                break;
              }
              observer = t1[_i];
              $async$handler = 7;
              $async$goto = 10;
              return A._asyncAwait(observer.didPushRouteInformation$1(routeInformation), $async$handlePushRoute$1);
            case 10:
              // returning from await.
              if ($async$result) {
                $async$returnValue = true;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$handler = 2;
              // goto after finally
              $async$goto = 9;
              break;
            case 7:
              // catch
              $async$handler = 6;
              $async$exception0 = $async$errorStack.pop();
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              t3 = A.ErrorDescription$(string$.while_);
              t4 = $.FlutterError_onError;
              if (t4 != null)
                t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
              // goto after finally
              $async$goto = 9;
              break;
            case 6:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 9:
              // after finally
            case 4:
              // for update
              t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i;
              // goto for condition
              $async$goto = 3;
              break;
            case 5:
              // after for
              $async$returnValue = false;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$handlePushRoute$1, $async$completer);
    },
    _handlePushRouteInformation$1(routeArguments) {
      return this._handlePushRouteInformation$body$WidgetsBinding(routeArguments);
    },
    _handlePushRouteInformation$body$WidgetsBinding(routeArguments) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, observer, exception, stack, t2, _i, exception0, t3, t4, t1, routeInformation, $async$exception0;
      var $async$_handlePushRouteInformation$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = J.getInterceptor$asx(routeArguments);
              routeInformation = new A.RouteInformation(A.Uri_parse(A._asString(t1.$index(routeArguments, "location")), 0, null), t1.$index(routeArguments, "state"));
              t1 = A.List_List$_of($async$self.WidgetsBinding__observers, type$.WidgetsBindingObserver);
              t2 = t1.length;
              _i = 0;
            case 3:
              // for condition
              if (!(_i < t1.length)) {
                // goto after for
                $async$goto = 5;
                break;
              }
              observer = t1[_i];
              $async$handler = 7;
              $async$goto = 10;
              return A._asyncAwait(observer.didPushRouteInformation$1(routeInformation), $async$_handlePushRouteInformation$1);
            case 10:
              // returning from await.
              if ($async$result) {
                $async$returnValue = true;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$handler = 2;
              // goto after finally
              $async$goto = 9;
              break;
            case 7:
              // catch
              $async$handler = 6;
              $async$exception0 = $async$errorStack.pop();
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              t3 = A.ErrorDescription$(string$.while_);
              t4 = $.FlutterError_onError;
              if (t4 != null)
                t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
              // goto after finally
              $async$goto = 9;
              break;
            case 6:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 9:
              // after finally
            case 4:
              // for update
              t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i;
              // goto for condition
              $async$goto = 3;
              break;
            case 5:
              // after for
              $async$returnValue = false;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_handlePushRouteInformation$1, $async$completer);
    },
    _handleNavigationInvocation$1(methodCall) {
      var t1,
        _0_0 = methodCall.method;
      $label0$0: {
        if ("popRoute" === _0_0) {
          t1 = this.handlePopRoute$0();
          break $label0$0;
        }
        if ("pushRoute" === _0_0) {
          t1 = this.handlePushRoute$1(A._asString(methodCall.$arguments));
          break $label0$0;
        }
        if ("pushRouteInformation" === _0_0) {
          t1 = this._handlePushRouteInformation$1(type$.Map_dynamic_dynamic._as(methodCall.$arguments));
          break $label0$0;
        }
        t1 = A.Future_Future$value(false, type$.bool);
        break $label0$0;
      }
      return t1;
    },
    _handleBackGestureInvocation$1(methodCall) {
      return this._handleBackGestureInvocation$body$WidgetsBinding(methodCall);
    },
    _handleBackGestureInvocation$body$WidgetsBinding(methodCall) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$self = this, t1, $arguments, _0_0;
      var $async$_handleBackGestureInvocation$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.nullable_Map_of_nullable_Object_and_nullable_Object._as(methodCall.$arguments);
              $arguments = t1 == null ? null : J.cast$2$0$ax(t1, type$.nullable_String, type$.nullable_Object);
              _0_0 = methodCall.method;
              $label0$0: {
                if ("startBackGesture" === _0_0) {
                  $arguments.toString;
                  t1 = $async$self._handleStartBackGesture$1($arguments);
                  break $label0$0;
                }
                if ("updateBackGestureProgress" === _0_0) {
                  $arguments.toString;
                  t1 = $async$self._handleUpdateBackGestureProgress$1($arguments);
                  break $label0$0;
                }
                if ("commitBackGesture" === _0_0) {
                  t1 = $async$self._handleCommitBackGesture$0();
                  break $label0$0;
                }
                if ("cancelBackGesture" === _0_0) {
                  t1 = $async$self._handleCancelBackGesture$0();
                  break $label0$0;
                }
                t1 = A.throwExpression(A.MissingPluginException$(null));
              }
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_handleBackGestureInvocation$1, $async$completer);
    },
    _handleBuildScheduled$0() {
      this.ensureVisualUpdate$0();
    },
    scheduleAttachRootWidget$1(rootWidget) {
      A.Timer_Timer(B.Duration_0, new A.WidgetsBinding_scheduleAttachRootWidget_closure(this, rootWidget));
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure.prototype = {
    call$1(parameters) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure5(parameters);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure5(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_Object),
        $async$returnValue, t2, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.WidgetsBinding__instance;
              t1.toString;
              t1 = A.getRuntimeTypeOfDartObject(t1).toString$0(0) + " - PROFILE MODE\n";
              t2 = $.WidgetsBinding__instance.WidgetsBinding__rootElement;
              if (t2 != null) {
                t2.toDiagnosticsNode$0();
                t1 += "\n";
              } else
                t1 += "<no tree currently mounted>\n";
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["data", t1.charCodeAt(0) == 0 ? t1 : t1], type$.String, type$.Object);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 69
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure0.prototype = {
    call$1(parameters) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure4(parameters);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure4(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_Object),
        $async$returnValue, $async$self = this;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["data", $async$self.$this.WidgetsBinding__buildOwner.focusManager.toStringDeep$0()], type$.String, type$.Object);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 69
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure1.prototype = {
    call$1(__wc0_formal) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure3(__wc0_formal);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure3(__wc0_formal) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$self = this;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["enabled", $async$self.$this.WidgetsBinding__needToReportFirstFrame ? "false" : "true"], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 84
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure2.prototype = {
    call$1(__wc1_formal) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure2(__wc1_formal);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure2(__wc1_formal) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$self = this;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["enabled", ($async$self.$this.WidgetsBinding__firstFrameCompleter.future._state & 30) !== 0 ? "true" : "false"], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 84
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure3.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $.debugProfileBuildsEnabled;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 53
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure4.prototype = {
    call$1(value) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure1(value);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure1(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $.debugProfileBuildsEnabled = value;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 88
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure5.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $.debugProfileBuildsEnabledUserWidgets;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 53
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure6.prototype = {
    call$1(value) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure0(value);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure0(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $.debugProfileBuildsEnabledUserWidgets = value;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 88
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure7.prototype = {
    call$1(parameters) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure(parameters);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_of_String_and_List_Map_String_String),
        $async$returnValue, $async$self = this, _0_3, _0_6_isSet, _0_6, minNormalTextContrastRatio, t2, t3, minLargeTextContrastRatio, _1_3, t1, type, $async$temp1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = J.getInterceptor$asx(parameters);
              type = t1.$index(parameters, "type");
              if (type == null)
                throw A.wrapException(A.Exception_Exception("type parameter is required"));
            case 3:
              // switch
              switch (type) {
                case "MinimumTextContrastEvaluation":
                  // goto case
                  $async$goto = 5;
                  break;
                case "MinimumTapTargetEvaluation":
                  // goto case
                  $async$goto = 6;
                  break;
                case "LabeledTapTargetEvaluation":
                  // goto case
                  $async$goto = 7;
                  break;
                default:
                  // goto default
                  $async$goto = 8;
                  break;
              }
              break;
            case 5:
              // case
              _0_3 = t1.$index(parameters, "minNormalTextContrastRatio");
              _0_6_isSet = _0_3 != null;
              _0_6 = null;
              minNormalTextContrastRatio = null;
              t2 = false;
              if (_0_6_isSet) {
                t3 = _0_3 == null;
                if (t3)
                  A._asString(_0_3);
                minNormalTextContrastRatio = t3 ? A._asString(_0_3) : _0_3;
                _0_6 = t1.$index(parameters, "minLargeTextContrastRatio");
                t2 = _0_6 != null;
                if (t2)
                  if (_0_6 == null)
                    A._asString(_0_6);
              }
              $async$goto = t2 ? 9 : 10;
              break;
            case 9:
              // then
              minLargeTextContrastRatio = _0_6_isSet ? _0_6 : t1.$index(parameters, "minLargeTextContrastRatio");
              if (minLargeTextContrastRatio == null)
                minLargeTextContrastRatio = A._asString(minLargeTextContrastRatio);
              t1 = $async$self.$this;
              t2 = new A.MinimumTextContrastEvaluation(A.double_parse(minNormalTextContrastRatio), A.double_parse(minLargeTextContrastRatio)).evaluate$1(0, t1);
              $async$temp1 = t1;
              $async$goto = 11;
              return A._asyncAwait(type$.Future_EvaluationResult._is(t2) ? t2 : A._Future$value(t2, type$.EvaluationResult), $async$call$1);
            case 11:
              // returning from await.
              $async$returnValue = $async$temp1._formatEvaluationResult$1($async$result.violations);
              // goto return
              $async$goto = 1;
              break;
            case 10:
              // join
              throw A.wrapException(A.Exception_Exception("Invalid arguments"));
            case 6:
              // case
              _1_3 = t1.$index(parameters, "targetSize");
              t1 = _1_3 != null;
              if (t1)
                if (_1_3 == null)
                  A._asString(_1_3);
              $async$goto = t1 ? 12 : 13;
              break;
            case 12:
              // then
              t1 = A.double_parse(_1_3 == null ? A._asString(_1_3) : _1_3);
              t2 = $async$self.$this;
              t1 = new A.MinimumTapTargetEvaluation(new A.Size(t1, t1)).evaluate$1(0, t2);
              $async$temp1 = t2;
              $async$goto = 14;
              return A._asyncAwait(type$.Future_EvaluationResult._is(t1) ? t1 : A._Future$value(t1, type$.EvaluationResult), $async$call$1);
            case 14:
              // returning from await.
              $async$returnValue = $async$temp1._formatEvaluationResult$1($async$result.violations);
              // goto return
              $async$goto = 1;
              break;
            case 13:
              // join
              throw A.wrapException(A.Exception_Exception("Invalid arguments"));
            case 7:
              // case
              t1 = $async$self.$this;
              t2 = B.C_LabeledTapTargetEvaluation.evaluate$1(0, t1);
              $async$temp1 = t1;
              $async$goto = 15;
              return A._asyncAwait(type$.Future_EvaluationResult._is(t2) ? t2 : A._Future$value(t2, type$.EvaluationResult), $async$call$1);
            case 15:
              // returning from await.
              $async$returnValue = $async$temp1._formatEvaluationResult$1($async$result.violations);
              // goto return
              $async$goto = 1;
              break;
            case 8:
              // default
              throw A.wrapException(A.Exception_Exception("unknown type: " + type));
            case 4:
              // after switch
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 614
  };
  A.WidgetsBinding__formatEvaluationResult_closure.prototype = {
    call$1(violation) {
      var t1 = type$.String;
      return A.LinkedHashMap_LinkedHashMap$_literal(["nodeId", B.JSInt_methods.toString$0(violation.node._id), "message", violation.reason], t1, t1);
    },
    $signature: 615
  };
  A.WidgetsBinding_handlePopRoute_closure.prototype = {
    call$2(exception, stack) {
      A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "widgets library", A.ErrorDescription$("while popping route"), null, false));
    },
    $signature: 16
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_drawFrame_closure.prototype = {
    call$1(timings) {
      var t2, t3,
        t1 = $.$get$_FakeUserTag__defaultTag();
      $.$get$_currentTag();
      $._currentTag = t1;
      A.Timeline_instantSync("Rasterized first useful frame", null);
      A.postEvent("Flutter.FirstFrame", A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic));
      t1 = $.SchedulerBinding__instance;
      t1.toString;
      t2 = this._box_0;
      t3 = t2.firstFrameCallback;
      t3.toString;
      t1.removeTimingsCallback$1(t3);
      t2.firstFrameCallback = null;
      this.$this.WidgetsBinding__firstFrameCompleter.complete$0(0);
    },
    $signature: 124
  };
  A.WidgetsBinding_scheduleAttachRootWidget_closure.prototype = {
    call$0() {
      var t3,
        t1 = this.$this,
        t2 = t1.WidgetsBinding__rootElement;
      t1.WidgetsBinding__readyToProduceFrames = true;
      t3 = t1.WidgetsBinding__buildOwner;
      t3.toString;
      t1.WidgetsBinding__rootElement = new A.RootWidget(this.rootWidget, "[root]", null).attach$2(t3, t2);
      if (t2 == null)
        $.SchedulerBinding__instance.ensureVisualUpdate$0();
    },
    $signature: 0
  };
  A.RootWidget.prototype = {
    createElement$0(_) {
      return new A.RootElement(this, B._ElementLifecycle_0);
    },
    attach$2(owner, element) {
      var t2, t1 = {};
      t1.element = element;
      if (element == null) {
        owner.lockState$1(new A.RootWidget_attach_closure(t1, this, owner));
        t2 = t1.element;
        t2.toString;
        owner.buildScope$2(t2, new A.RootWidget_attach_closure0(t1));
      } else {
        element._newWidget = this;
        element.markNeedsBuild$0();
      }
      t1 = t1.element;
      t1.toString;
      return t1;
    },
    toStringShort$0() {
      return this.debugShortDescription;
    }
  };
  A.RootWidget_attach_closure.prototype = {
    call$0() {
      var element = this._box_0.element = new A.RootElement(this.$this, B._ElementLifecycle_0);
      element._framework$_owner = this.owner;
      element._parentBuildScope = new A.BuildScope(null, A._setArrayType([], type$.JSArray_Element));
    },
    $signature: 0
  };
  A.RootWidget_attach_closure0.prototype = {
    call$0() {
      this._box_0.element.mount$2(null, null);
    },
    $signature: 0
  };
  A.RootElement.prototype = {
    visitChildren$1(visitor) {
      var t1 = this._child;
      if (t1 != null)
        visitor.call$1(t1);
    },
    forgetChild$1(child) {
      this._child = null;
      this.super$Element$forgetChild(child);
    },
    mount$2($parent, newSlot) {
      this.super$_RootElement_Element_RootElementMixin$mount($parent, newSlot);
      this._rebuild$0();
      this.super$Element$performRebuild();
    },
    update$1(_, newWidget) {
      this.super$Element$update(0, newWidget);
      this._rebuild$0();
    },
    performRebuild$0() {
      var _this = this,
        t1 = _this._newWidget;
      if (t1 != null) {
        _this._newWidget = null;
        _this.super$Element$update(0, t1);
        _this._rebuild$0();
      }
      _this.super$Element$performRebuild();
    },
    _rebuild$0() {
      var exception, stack, details, t1, t2, exception0, _this = this;
      try {
        t1 = _this._child;
        t2 = _this._widget;
        t2.toString;
        _this._child = _this.updateChild$3(t1, type$.RootWidget._as(t2).child, null);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stack = A.getTraceFromException(exception0);
        t1 = A.ErrorDescription$("attaching to the render tree");
        details = new A.FlutterErrorDetails(exception, stack, "widgets library", t1, null, false);
        A.FlutterError_reportError(details);
        _this._child = null;
      }
    }
  };
  A.WidgetsFlutterBinding.prototype = {$isHitTestTarget: 1};
  A._RootElement_Element_RootElementMixin.prototype = {
    mount$2($parent, newSlot) {
      this.super$Element$mount($parent, newSlot);
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding.prototype = {
    initInstances$0() {
      this.super$BindingBase$initInstances();
      $.GestureBinding__instance = this;
      var t1 = $.$get$EnginePlatformDispatcher__instance();
      t1._onPointerDataPacket = this.get$_handlePointerDataPacket();
      t1._onPointerDataPacketZone = $.Zone__current;
    },
    unlocked$0() {
      this.super$BindingBase$unlocked();
      this._flushPointerEventQueue$0();
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding.prototype = {
    initInstances$0() {
      var _this = this;
      _this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding$initInstances();
      $.SchedulerBinding__instance = _this;
      _this.addTimingsCallback$1(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initInstances_closure(_this));
    },
    initServiceExtensions$0() {
      this.super$BindingBase$initServiceExtensions();
      this.registerNumericServiceExtension$3$getter$name$setter(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure(), "timeDilation", new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure0());
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding.prototype = {
    initInstances$0() {
      var t1, _this = this;
      _this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding$initInstances();
      $.ServicesBinding__instance = _this;
      _this.ServicesBinding___ServicesBinding__defaultBinaryMessenger_F !== $ && A.throwUnnamedLateFieldAI();
      _this.ServicesBinding___ServicesBinding__defaultBinaryMessenger_F = B.C__DefaultBinaryMessenger;
      t1 = new A.RestorationManager(A.LinkedHashSet_LinkedHashSet$_empty(type$.RestorationBucket), $.$get$ChangeNotifier__emptyListeners());
      B.OptionalMethodChannel_02D.setMethodCallHandler$1(t1.get$_methodHandler());
      _this.ServicesBinding___ServicesBinding__restorationManager_A = t1;
      _this._initKeyboard$0();
      t1 = $.LicenseRegistry__collectors;
      if (t1 == null)
        t1 = $.LicenseRegistry__collectors = A._setArrayType([], type$.JSArray_of_Stream_LicenseEntry_Function);
      t1.push(_this.get$_addLicenses());
      B.BasicMessageChannel_qHv.setMessageHandler$1(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initInstances_closure(_this));
      B.BasicMessageChannel_vKF.setMessageHandler$1(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initInstances_closure0(_this));
      B.BasicMessageChannel_bqZ.setMessageHandler$1(_this.get$_handleLifecycleMessage());
      B.OptionalMethodChannel_ZFR.setMethodCallHandler$1(_this.get$_handlePlatformMessage());
      t1 = $.$get$EnginePlatformDispatcher__instance();
      t1._onViewFocusChange = _this.get$handleViewFocusChanged();
      t1._onViewFocusChangeZone = $.Zone__current;
      $.$get$TextInput__instance();
      _this.readInitialLifecycleStateFromNativeWindow$0();
      _this.initializationComplete$0();
    },
    initServiceExtensions$0() {
      this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding$initServiceExtensions();
      this.registerBoolServiceExtension$3$getter$name$setter(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initServiceExtensions_closure(), "profilePlatformChannels", new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initServiceExtensions_closure0());
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding.prototype = {
    initInstances$0() {
      this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding$initInstances();
      $.PaintingBinding__instance = this;
      var t1 = type$.Object;
      this.PaintingBinding___PaintingBinding__imageCache_A = new A.ImageCache(A.LinkedHashMap_LinkedHashMap$_empty(t1, type$._PendingImage), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$._CachedImage), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$._LiveImage));
    },
    handleMemoryPressure$0() {
      this.super$ServicesBinding$handleMemoryPressure();
      var t1 = this.PaintingBinding___PaintingBinding__imageCache_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.clear$0(0);
    },
    handleSystemMessage$1(systemMessage) {
      return this.handleSystemMessage$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding(systemMessage);
    },
    handleSystemMessage$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding(systemMessage) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$handleSystemMessage$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.super$ServicesBinding$handleSystemMessage(systemMessage), $async$handleSystemMessage$1);
            case 3:
              // returning from await.
              switch (A._asString(J.$index$asx(type$.Map_String_dynamic._as(systemMessage), "type"))) {
                case "fontsChange":
                  $async$self.PaintingBinding__systemFonts.notifyListeners$0();
                  break;
              }
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$handleSystemMessage$1, $async$completer);
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding.prototype = {
    initInstances$0() {
      var t1, t2, _this = this;
      _this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding$initInstances();
      $.SemanticsBinding__instance = _this;
      t1 = $.$get$EnginePlatformDispatcher__instance();
      _this.SemanticsBinding___SemanticsBinding__accessibilityFeatures_A = t1.configuration.accessibilityFeatures;
      t1._onSemanticsEnabledChanged = _this.get$_handleSemanticsEnabledChanged();
      t2 = t1._onSemanticsEnabledChangedZone = $.Zone__current;
      t1._onSemanticsActionEvent = _this.get$_handleSemanticsActionEvent();
      t1._onSemanticsActionEventZone = t2;
      t1._onAccessibilityFeaturesChanged = new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_initInstances_closure(_this);
      t1._onAccessibilityFeaturesChangedZone = t2;
      _this._handleSemanticsEnabledChanged$0();
      t2 = _this.get$_binding0$_semanticsEnabled();
      t2.addListener$1(0, _this.get$_handleFrameworkSemanticsEnabledChanged());
      if (t2._change_notifier$_value)
        t1.setSemanticsTreeEnabled$1(true);
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding.prototype = {
    initInstances$0() {
      var t1, t2, value, result, _this = this;
      _this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding$initInstances();
      $.RendererBinding__instance = _this;
      t1 = type$.JSArray_RenderObject;
      t2 = type$.RenderObject;
      _this.RendererBinding___RendererBinding__rootPipelineOwner_A = new A._DefaultRootPipelineOwner(null, A.binding2__DefaultRootPipelineOwner__onSemanticsUpdate$closure(), null, A._setArrayType([], t1), A._setArrayType([], t1), A._setArrayType([], t1), A.LinkedHashSet_LinkedHashSet$_empty(t2), A.LinkedHashSet_LinkedHashSet$_empty(t2), A.LinkedHashSet_LinkedHashSet$_empty(type$.PipelineOwner));
      t2 = $.$get$EnginePlatformDispatcher__instance();
      t2._onMetricsChanged = _this.get$handleMetricsChanged();
      t1 = t2._onMetricsChangedZone = $.Zone__current;
      t2._onTextScaleFactorChanged = _this.get$handleTextScaleFactorChanged();
      t2._onTextScaleFactorChangedZone = t1;
      t2._onPlatformBrightnessChanged = _this.get$handlePlatformBrightnessChanged();
      t2._onPlatformBrightnessChangedZone = t1;
      _this.SchedulerBinding__persistentCallbacks.push(_this.get$_handlePersistentFrameCallback());
      _this.initMouseTracker$0();
      _this.SchedulerBinding__postFrameCallbacks.push(_this.get$_handleWebFirstFrame());
      t1 = _this.RendererBinding___RendererBinding__rootPipelineOwner_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      value = _this.RendererBinding___RendererBinding__manifold_FI;
      if (value === $) {
        result = new A._BindingPipelineManifold(_this, $.$get$ChangeNotifier__emptyListeners());
        _this.get$_binding0$_semanticsEnabled().addListener$1(0, result.get$notifyListeners());
        _this.RendererBinding___RendererBinding__manifold_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.RendererBinding___RendererBinding__manifold_FI = result;
        value = result;
      }
      t1.attach$1(value);
    },
    initServiceExtensions$0() {
      var _this = this;
      _this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding$initServiceExtensions();
      _this.registerServiceExtension$2$callback$name(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure(), "debugDumpRenderTree");
      _this.registerServiceExtension$2$callback$name(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure0(), "debugDumpSemanticsTreeInTraversalOrder");
      _this.registerServiceExtension$2$callback$name(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure1(), "debugDumpSemanticsTreeInInverseHitTestOrder");
      _this.registerBoolServiceExtension$3$getter$name$setter(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure2(), "profileRenderObjectPaints", new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure3());
      _this.registerBoolServiceExtension$3$getter$name$setter(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure4(), "profileRenderObjectLayouts", new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure5());
    },
    hitTestInView$3(result, position, viewId) {
      var t2,
        t1 = this.RendererBinding__viewIdToRenderView.$index(0, viewId);
      if (t1 != null) {
        t2 = t1.RenderObjectWithChildMixin__child;
        if (t2 != null)
          t2.hitTest$2$position(A.BoxHitTestResult$wrap(result), position);
        result.add$1(0, new A.HitTestEntry(t1, type$.HitTestEntry_HitTestTarget));
      }
      this.super$GestureBinding$hitTestInView(result, position, viewId);
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding.prototype = {
    initServiceExtensions$0() {
      var _this = this;
      _this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding$initServiceExtensions();
      _this.registerServiceExtension$2$callback$name(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure(), "debugDumpApp");
      _this.registerServiceExtension$2$callback$name(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure0(_this), "debugDumpFocusTree");
      _this.registerServiceExtension$2$callback$name(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure1(_this), "didSendFirstFrameEvent");
      _this.registerServiceExtension$2$callback$name(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure2(_this), "didSendFirstFrameRasterizedEvent");
      _this.registerBoolServiceExtension$3$getter$name$setter(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure3(), "profileWidgetBuilds", new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure4());
      _this.registerBoolServiceExtension$3$getter$name$setter(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure5(), "profileUserWidgetBuilds", new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure6());
      _this.registerServiceExtension$2$callback$name(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure7(_this), "accessibilityEvaluations");
    },
    handleMetricsChanged$0() {
      var observer, exception, stack, t1, t2, _i, exception0, t3, t4;
      this.super$RendererBinding$handleMetricsChanged();
      t1 = A.List_List$_of(this.WidgetsBinding__observers, type$.WidgetsBindingObserver);
      t2 = t1.length;
      _i = 0;
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        observer = t1[_i];
        try {
          observer.didChangeMetrics$0();
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t3 = A.ErrorDescription$("while dispatching notifications for WidgetsBindingObserver.didChangeMetrics");
          t4 = $.FlutterError_onError;
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
        }
      }
    },
    handleTextScaleFactorChanged$0() {
      var observer, exception, stack, t1, t2, _i, exception0, t3, t4;
      this.super$RendererBinding$handleTextScaleFactorChanged();
      t1 = A.List_List$_of(this.WidgetsBinding__observers, type$.WidgetsBindingObserver);
      t2 = t1.length;
      _i = 0;
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        observer = t1[_i];
        try {
          observer.didChangeTextScaleFactor$0();
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t3 = A.ErrorDescription$("while dispatching notifications for WidgetsBindingObserver.didChangeTextScaleFactor");
          t4 = $.FlutterError_onError;
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
        }
      }
    },
    handlePlatformBrightnessChanged$0() {
      var observer, exception, stack, t1, t2, _i, exception0, t3, t4;
      this.super$RendererBinding$handlePlatformBrightnessChanged();
      t1 = A.List_List$_of(this.WidgetsBinding__observers, type$.WidgetsBindingObserver);
      t2 = t1.length;
      _i = 0;
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        observer = t1[_i];
        try {
          observer.didChangePlatformBrightness$0();
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t3 = A.ErrorDescription$("while dispatching notifications for WidgetsBindingObserver.didChangePlatformBrightness");
          t4 = $.FlutterError_onError;
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
        }
      }
    },
    handleAccessibilityFeaturesChanged$0() {
      var observer, exception, stack, t1, t2, _i, exception0, t3, t4;
      this.super$SemanticsBinding$handleAccessibilityFeaturesChanged();
      t1 = A.List_List$_of(this.WidgetsBinding__observers, type$.WidgetsBindingObserver);
      t2 = t1.length;
      _i = 0;
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        observer = t1[_i];
        try {
          observer.didChangeAccessibilityFeatures$0();
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t3 = A.ErrorDescription$("while dispatching notifications for WidgetsBindingObserver.didChangeAccessibilityFeatures");
          t4 = $.FlutterError_onError;
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
        }
      }
    },
    handleAppLifecycleStateChanged$1(state) {
      var observer, exception, stack, t1, t2, _i, exception0, t3, t4;
      this.super$SchedulerBinding$handleAppLifecycleStateChanged(state);
      t1 = A.List_List$_of(this.WidgetsBinding__observers, type$.WidgetsBindingObserver);
      t2 = t1.length;
      _i = 0;
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        observer = t1[_i];
        try {
          observer.didChangeAppLifecycleState$1(state);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t3 = A.ErrorDescription$("while dispatching notifications for WidgetsBindingObserver.didChangeAppLifecycleState");
          t4 = $.FlutterError_onError;
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
        }
      }
    },
    handleViewFocusChanged$1($event) {
      var observer, exception, stack, t1, t2, _i, exception0, t3, t4;
      this.super$ServicesBinding$handleViewFocusChanged($event);
      t1 = A.List_List$_of(this.WidgetsBinding__observers, type$.WidgetsBindingObserver);
      t2 = t1.length;
      _i = 0;
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        observer = t1[_i];
        try {
          observer.didChangeViewFocus$1($event);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t3 = A.ErrorDescription$("while dispatching notifications for WidgetsBindingObserver.didChangeViewFocus");
          t4 = $.FlutterError_onError;
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
        }
      }
    },
    handleMemoryPressure$0() {
      var observer, exception, stack, t1, t2, _i, exception0, t3, t4;
      this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding$handleMemoryPressure();
      t1 = A.List_List$_of(this.WidgetsBinding__observers, type$.WidgetsBindingObserver);
      t2 = t1.length;
      _i = 0;
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        observer = t1[_i];
        try {
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t3 = A.ErrorDescription$("while dispatching notifications for WidgetsBindingObserver.didHaveMemoryPressure");
          t4 = $.FlutterError_onError;
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
        }
      }
    },
    drawFrame$0() {
      var firstFrameCallback, t2, _this = this, t1 = {};
      t1.firstFrameCallback = null;
      if (_this.WidgetsBinding__needToReportFirstFrame) {
        firstFrameCallback = new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_drawFrame_closure(t1, _this);
        t1.firstFrameCallback = firstFrameCallback;
        $.SchedulerBinding__instance.addTimingsCallback$1(firstFrameCallback);
      }
      try {
        t2 = _this.WidgetsBinding__rootElement;
        if (t2 != null)
          _this.WidgetsBinding__buildOwner.buildScope$1(t2);
        _this.super$RendererBinding$drawFrame();
        _this.WidgetsBinding__buildOwner.finalizeTree$0();
      } finally {
      }
      if (_this.WidgetsBinding__needToReportFirstFrame)
        t2 = _this.RendererBinding__firstFrameSent || _this.RendererBinding__firstFrameDeferredCount === 0;
      else
        t2 = false;
      if (t2)
        A.Timeline_instantSync("Widgets built first useful frame", null);
      t2 = _this.WidgetsBinding__needToReportFirstFrame = false;
      t1 = t1.firstFrameCallback;
      if (t1 != null)
        t2 = !(_this.RendererBinding__firstFrameSent || _this.RendererBinding__firstFrameDeferredCount === 0);
      if (t2) {
        _this.WidgetsBinding__needToReportFirstFrame = true;
        $.SchedulerBinding__instance.removeTimingsCallback$1(t1);
      }
    }
  };
  A.BottomNavigationBarItem.prototype = {};
  A.DecoratedBox.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderDecoratedBox(this.decoration, this.position, A.createLocalImageConfiguration(context, null), null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$decoration(this.decoration);
      renderObject.set$configuration(A.createLocalImageConfiguration(context, null));
      renderObject.set$position(0, this.position);
    }
  };
  A.Container.prototype = {
    get$_paddingIncludingDecoration() {
      var _0_4_isSet, _0_40, t2,
        _0_1 = this.padding,
        t1 = this.decoration,
        _0_4 = t1 == null ? null : t1.get$padding(t1);
      $label0$0: {
        _0_4_isSet = _0_1 == null;
        if (_0_4_isSet)
          _0_40 = _0_4;
        else
          _0_40 = null;
        if (_0_4_isSet) {
          t1 = _0_40;
          break $label0$0;
        }
        t2 = false;
        t2 = _0_4 == null;
        if (t2) {
          t1 = _0_1;
          break $label0$0;
        }
        t1 = _0_1.add$1(0, t1.get$padding(t1));
        break $label0$0;
      }
      return t1;
    },
    build$1(context) {
      var t1, effectivePadding, t2, t3, _this = this, _null = null,
        current = _this.child;
      if (current == null) {
        t1 = _this.constraints;
        if (t1 != null)
          t1 = !(t1.minWidth >= t1.maxWidth && t1.minHeight >= t1.maxHeight);
        else
          t1 = true;
      } else
        t1 = false;
      if (t1)
        current = A.LimitedBox$(new A.ConstrainedBox(B.BoxConstraints_vYx, _null, _null), 0, 0);
      else {
        t1 = _this.alignment;
        if (t1 != null)
          current = new A.Align(t1, _null, _null, current, _null);
      }
      effectivePadding = _this.get$_paddingIncludingDecoration();
      if (effectivePadding != null)
        current = new A.Padding(effectivePadding, current, _null);
      t1 = _this.color;
      if (t1 != null)
        current = A.ColoredBox$(current, t1, true);
      t1 = _this.clipBehavior;
      if (t1 !== B.Clip_0) {
        t2 = A.Directionality_maybeOf(context);
        t3 = _this.decoration;
        t3.toString;
        current = A.ClipPath$(current, t1, new A._DecorationClipper(t2 == null ? B.TextDirection_1 : t2, t3, _null));
      }
      t1 = _this.decoration;
      if (t1 != null)
        current = A.DecoratedBox$(current, t1, B.DecorationPosition_0);
      t1 = _this.foregroundDecoration;
      if (t1 != null)
        current = A.DecoratedBox$(current, t1, B.DecorationPosition_1);
      t1 = _this.constraints;
      if (t1 != null)
        current = new A.ConstrainedBox(t1, current, _null);
      t1 = _this.margin;
      if (t1 != null)
        current = new A.Padding(t1, current, _null);
      t1 = _this.transform;
      if (t1 != null)
        current = A.Transform$(_this.transformAlignment, current, _null, t1, true);
      current.toString;
      return current;
    }
  };
  A._DecorationClipper.prototype = {
    getClip$1(size) {
      return this.decoration.getClipPath$2(new A.Rect(0, 0, 0 + size._dx, 0 + size._dy), this.textDirection);
    },
    shouldReclip$1(oldClipper) {
      return !oldClipper.decoration.$eq(0, this.decoration) || oldClipper.textDirection !== this.textDirection;
    }
  };
  A.ContextMenuButtonType.prototype = {
    _enumToString$0() {
      return "ContextMenuButtonType." + this._name;
    }
  };
  A.ContextMenuButtonItem.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.ContextMenuButtonItem && other.label == _this.label && J.$eq$(other.onPressed, _this.onPressed) && other.type === _this.type;
    },
    get$hashCode(_) {
      return A.Object_hash(this.label, this.onPressed, this.type, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "ContextMenuButtonItem " + this.type.toString$0(0) + ", " + A.S(this.label);
    }
  };
  A.ContextMenuController.prototype = {
    show$2$context$contextMenuBuilder(_, context, contextMenuBuilder) {
      var result, t1;
      A.ContextMenuController_removeAny();
      result = A.Overlay_maybeOf(context, true);
      result.toString;
      t1 = A.Navigator_maybeOf(context);
      if (t1 == null)
        t1 = null;
      else {
        t1 = t1._framework$_element;
        t1.toString;
      }
      t1 = A.OverlayEntry$(new A.ContextMenuController_show_closure(A.InheritedTheme_capture(context, t1), contextMenuBuilder), false, false);
      $.ContextMenuController__menuOverlayEntry = t1;
      result.insert$1(0, t1);
      $.ContextMenuController__shownInstance = this;
    },
    remove$0(_) {
      if ($.ContextMenuController__shownInstance !== this)
        return;
      A.ContextMenuController_removeAny();
    }
  };
  A.ContextMenuController_show_closure.prototype = {
    call$1(context) {
      return new A._CaptureAll(this.capturedThemes._themes, this.contextMenuBuilder.call$1(context), null);
    },
    $signature: 21
  };
  A.DefaultSelectionStyle.prototype = {
    wrap$2(_, context, child) {
      return A.DefaultSelectionStyle$(child, this.cursorColor, null, this.mouseCursor, this.selectionColor);
    },
    updateShouldNotify$1(oldWidget) {
      return !J.$eq$(this.cursorColor, oldWidget.cursorColor) || !J.$eq$(this.selectionColor, oldWidget.selectionColor) || !J.$eq$(this.mouseCursor, oldWidget.mouseCursor);
    }
  };
  A.DefaultSelectionStyle_merge_closure.prototype = {
    call$1(context) {
      var $parent = context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultSelectionStyle);
      if ($parent == null)
        $parent = B.DefaultSelectionStyle_gwC;
      return A.DefaultSelectionStyle$(this.child, $parent.cursorColor, this.key, this.mouseCursor, $parent.selectionColor);
    },
    $signature: 616
  };
  A._NullWidget0.prototype = {
    build$1(context) {
      throw A.wrapException(A.FlutterError_FlutterError("A DefaultSelectionStyle constructed with DefaultSelectionStyle.fallback cannot be incorporated into the widget tree, it is meant only to provide a fallback value returned by DefaultSelectionStyle.of() when no enclosing default selection style is present in a BuildContext."));
    }
  };
  A.DefaultTextEditingShortcuts.prototype = {
    _getDisablingShortcut$0() {
      var t1, t2;
      switch (A.defaultTargetPlatform().index) {
        case 3:
          t1 = A.LinkedHashMap_LinkedHashMap$of($.$get$DefaultTextEditingShortcuts__webDisablingTextShortcuts(), type$.ShortcutActivator, type$.Intent);
          for (t2 = $.$get$DefaultTextEditingShortcuts__linuxNumpadShortcuts(), t2 = new A.LinkedHashMapKeyIterator(t2, t2._modifications, t2._first, A._instanceType(t2)._eval$1("LinkedHashMapKeyIterator<1>")); t2.moveNext$0();)
            t1.$indexSet(0, t2.__js_helper$_current, B.C_DoNothingAndStopPropagationTextIntent);
          return t1;
        case 0:
        case 1:
        case 5:
        case 2:
        case 4:
          return $.$get$DefaultTextEditingShortcuts__webDisablingTextShortcuts();
      }
      switch (A.defaultTargetPlatform().index) {
        case 0:
        case 1:
        case 3:
        case 5:
          return null;
        case 2:
          return B.Map_NGPzE;
        case 4:
          return $.$get$DefaultTextEditingShortcuts__macDisablingTextShortcuts();
      }
    },
    build$1(context) {
      var result = this.child,
        disablingShortcut = this._getDisablingShortcut$0();
      if (disablingShortcut != null)
        result = A.Shortcuts$(result, "<Web Disabling Text Editing Shortcuts>", disablingShortcut);
      return A.Shortcuts$(result, "<Default Text Editing Shortcuts>", A.DefaultTextEditingShortcuts__shortcuts());
    }
  };
  A.DesktopTextSelectionToolbarLayoutDelegate.prototype = {
    getConstraintsForChild$1(constraints) {
      return new A.BoxConstraints(0, constraints.maxWidth, 0, constraints.maxHeight);
    },
    getPositionForChild$2(size, childSize) {
      var t4,
        t1 = this.anchor,
        t2 = t1._dx,
        t3 = t2 + childSize._dx - size._dx;
      t1 = t1._dy;
      t4 = t1 + childSize._dy - size._dy;
      if (t3 > 0)
        t2 -= t3;
      return new A.Offset(t2, t4 > 0 ? t1 - t4 : t1);
    },
    shouldRelayout$1(oldDelegate) {
      return !this.anchor.$eq(0, oldDelegate.anchor);
    }
  };
  A.showRawDialog_closure.prototype = {
    call$3(context, animation, secondaryAnimation) {
      return this.builder.call$1(context);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 142
  };
  A._DialogWindowDelegate.prototype = {};
  A._DialogWindowRoute.prototype = {
    get$overlayEntries() {
      var t1 = this.___DialogWindowRoute__overlayEntries_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    install$0() {
      var t1, nav, routeContext, t2, _this = this;
      _this.super$Route$install();
      t1 = A._setArrayType([A.OverlayEntry$(new A._DialogWindowRoute_install_closure(), false, false)], type$.JSArray_OverlayEntry);
      _this.___DialogWindowRoute__overlayEntries_F !== $ && A.throwUnnamedLateFieldAI();
      _this.___DialogWindowRoute__overlayEntries_F = t1;
      nav = _this._navigator$_navigator;
      t1 = nav == null;
      if (t1)
        routeContext = null;
      else {
        t2 = nav._framework$_element;
        t2.toString;
        routeContext = t2;
      }
      if (routeContext != null && !t1) {
        t1 = _this._dialog$_controller;
        t1.toString;
        t1 = new A.WindowEntry(t1, _this.builder);
        if (!$.$get$isWindowingEnabled())
          A.throwExpression(A.UnsupportedError$(string$.Window));
        _this._dialog$_entry = t1;
        t2 = _this._dialog$_registry;
        if (t2 != null) {
          t2._windows.push(t1);
          t2.notifyListeners$0();
        }
      }
    },
    didPush$0() {
      return this.super$Route$didPush();
    },
    didPop$1(result) {
      var t2,
        t1 = this._dialog$_entry;
      if (t1 != null) {
        t2 = this._dialog$_registry;
        if (t2 != null) {
          if (!$.$get$isWindowingEnabled())
            A.throwExpression(A.UnsupportedError$(string$.Window));
          B.JSArray_methods.remove$1(t2._windows, t1);
          t2.notifyListeners$0();
        }
      }
      this.super$Route$didPop(result);
      return true;
    },
    dispose$0() {
      this._dialog$_controller = null;
      this.super$Route$dispose();
    }
  };
  A._DialogWindowRoute_install_closure.prototype = {
    call$1(context) {
      return B.SizedBox_0_0_null_null;
    },
    $signature: 617
  };
  A.DismissDirection.prototype = {
    _enumToString$0() {
      return "DismissDirection." + this._name;
    }
  };
  A.Dismissible.prototype = {
    createState$0() {
      var _null = null;
      return new A._DismissibleState(new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), _null, _null, _null);
    }
  };
  A._FlingGestureKind.prototype = {
    _enumToString$0() {
      return "_FlingGestureKind." + this._name;
    }
  };
  A._DismissibleState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$__DismissibleState_State_TickerProviderStateMixin_AutomaticKeepAliveClientMixin$initState();
      t1 = _this.get$_moveController();
      t1.didRegisterListener$0();
      t2 = t1.AnimationLocalStatusListenersMixin__statusListeners;
      t2._isDirty = true;
      t2._list.push(_this.get$_handleDismissStatusChanged());
      t1.didRegisterListener$0();
      t1.AnimationLocalListenersMixin__listeners.add$1(0, _this.get$_handleDismissUpdateValueChanged());
      _this._updateMoveAnimation$0();
    },
    get$_moveController() {
      var result, _this = this,
        value = _this.___DismissibleState__moveController_FI;
      if (value === $) {
        _this._widget.toString;
        result = A.AnimationController$(null, B.Duration_200000, null, 1, null, _this);
        _this.___DismissibleState__moveController_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___DismissibleState__moveController_FI = result;
        value = result;
      }
      return value;
    },
    get$wantKeepAlive() {
      var t1 = this.get$_moveController()._ticker;
      if (!(t1 != null && t1._ticker$_future != null)) {
        t1 = this._resizeController;
        if (t1 == null)
          t1 = null;
        else {
          t1 = t1._ticker;
          t1 = t1 != null && t1._ticker$_future != null;
        }
        t1 = t1 === true;
      } else
        t1 = true;
      return t1;
    },
    dispose$0() {
      this.get$_moveController().dispose$0();
      var t1 = this._resizeController;
      if (t1 != null)
        t1.dispose$0();
      this.super$__DismissibleState_State_TickerProviderStateMixin$dispose();
    },
    get$_directionIsXAxis() {
      var t1 = this._widget.direction;
      return t1 === B.DismissDirection_1 || t1 === B.DismissDirection_2 || t1 === B.DismissDirection_3;
    },
    _extentToDirection$1(extent) {
      var _0_0, _0_2, t1, _0_4;
      if (extent === 0)
        return B.DismissDirection_6;
      if (this.get$_directionIsXAxis()) {
        _0_0 = this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
        $label0$0: {
          _0_2 = B.TextDirection_0 === _0_0;
          if (_0_2 && extent < 0) {
            t1 = B.DismissDirection_3;
            break $label0$0;
          }
          _0_4 = B.TextDirection_1 === _0_0;
          if (_0_4 && extent > 0) {
            t1 = B.DismissDirection_3;
            break $label0$0;
          }
          if (!_0_2)
            t1 = _0_4;
          else
            t1 = true;
          if (t1) {
            t1 = B.DismissDirection_2;
            break $label0$0;
          }
          t1 = null;
        }
        return t1;
      }
      return extent > 0 ? B.DismissDirection_5 : B.DismissDirection_4;
    },
    get$_dismissThreshold() {
      this._widget.toString;
      B.Map_empty7.$index(0, this._extentToDirection$1(this._dragExtent));
      return 0.4;
    },
    get$_overallDragAxisExtent() {
      var t1 = this._framework$_element.get$size(0);
      t1.toString;
      return this.get$_directionIsXAxis() ? t1._dx : t1._dy;
    },
    _dismissible$_handleDragStart$1(details) {
      var t1, t2, _this = this;
      if (_this._confirming)
        return;
      _this._dragUnderway = true;
      t1 = _this.get$_moveController();
      t2 = t1._ticker;
      if (t2 != null && t2._ticker$_future != null) {
        t2 = t1.__AnimationController__value_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        _this._dragExtent = t2 * _this.get$_overallDragAxisExtent() * J.get$sign$in(_this._dragExtent);
        t1.stop$0(0);
      } else {
        _this._dragExtent = 0;
        t1.set$value(0, 0);
      }
      _this.setState$1(new A._DismissibleState__handleDragStart_closure(_this));
    },
    _dismissible$_handleDragUpdate$1(details) {
      var t1, oldDragExtent, t2, _this = this;
      if (_this._dragUnderway) {
        t1 = _this.get$_moveController()._ticker;
        t1 = t1 != null && t1._ticker$_future != null;
      } else
        t1 = true;
      if (t1)
        return;
      t1 = details.primaryDelta;
      t1.toString;
      oldDragExtent = _this._dragExtent;
      switch (_this._widget.direction.index) {
        case 1:
        case 0:
          _this._dragExtent = oldDragExtent + t1;
          break;
        case 4:
          t1 = oldDragExtent + t1;
          if (t1 < 0)
            _this._dragExtent = t1;
          break;
        case 5:
          t1 = oldDragExtent + t1;
          if (t1 > 0)
            _this._dragExtent = t1;
          break;
        case 2:
          switch (_this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection.index) {
            case 0:
              t1 = _this._dragExtent + t1;
              if (t1 > 0)
                _this._dragExtent = t1;
              break;
            case 1:
              t1 = _this._dragExtent + t1;
              if (t1 < 0)
                _this._dragExtent = t1;
              break;
          }
          break;
        case 3:
          switch (_this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection.index) {
            case 0:
              t1 = _this._dragExtent + t1;
              if (t1 < 0)
                _this._dragExtent = t1;
              break;
            case 1:
              t1 = _this._dragExtent + t1;
              if (t1 > 0)
                _this._dragExtent = t1;
              break;
          }
          break;
        case 6:
          _this._dragExtent = 0;
          break;
      }
      if (J.get$sign$in(oldDragExtent) !== J.get$sign$in(_this._dragExtent))
        _this.setState$1(new A._DismissibleState__handleDragUpdate_closure(_this));
      t1 = _this.get$_moveController();
      t2 = t1._ticker;
      if (!(t2 != null && t2._ticker$_future != null))
        t1.set$value(0, Math.abs(_this._dragExtent) / _this.get$_overallDragAxisExtent());
    },
    _handleDismissUpdateValueChanged$0() {
      this._widget.toString;
    },
    _updateMoveAnimation$0() {
      var _this = this,
        end = J.get$sign$in(_this._dragExtent),
        t1 = _this.get$_moveController(),
        t2 = _this.get$_directionIsXAxis(),
        t3 = _this._widget;
      if (t2) {
        t3.toString;
        t2 = new A.Offset(end, 0);
      } else {
        t3.toString;
        t2 = new A.Offset(0, end);
      }
      t3 = type$.Tween_Offset;
      _this.___DismissibleState__moveAnimation_A = new A._AnimatedEvaluation(type$.Animation_double._as(t1), new A.Tween(B.Offset_0_0, t2, t3), t3._eval$1("_AnimatedEvaluation<Animatable.T>"));
    },
    _describeFlingGesture$1(velocity) {
      var t1, vx, vy, flingDirection, _this = this;
      if (_this._dragExtent === 0)
        return B._FlingGestureKind_0;
      t1 = velocity.pixelsPerSecond;
      vx = t1._dx;
      vy = t1._dy;
      if (_this.get$_directionIsXAxis()) {
        t1 = Math.abs(vx);
        if (t1 - Math.abs(vy) < 400 || t1 < 700)
          return B._FlingGestureKind_0;
        flingDirection = _this._extentToDirection$1(vx);
      } else {
        t1 = Math.abs(vy);
        if (t1 - Math.abs(vx) < 400 || t1 < 700)
          return B._FlingGestureKind_0;
        flingDirection = _this._extentToDirection$1(vy);
      }
      if (flingDirection === _this._extentToDirection$1(_this._dragExtent))
        return B._FlingGestureKind_1;
      return B._FlingGestureKind_2;
    },
    _dismissible$_handleDragEnd$1(details) {
      var t1, t2, t3, flingVelocity, _this = this;
      if (_this._dragUnderway) {
        t1 = _this.get$_moveController()._ticker;
        t1 = t1 != null && t1._ticker$_future != null;
      } else
        t1 = true;
      if (t1)
        return;
      _this._dragUnderway = false;
      t1 = _this.get$_moveController();
      if (t1.get$status(0) === B.AnimationStatus_3) {
        _this._handleMoveCompleted$0();
        return;
      }
      t2 = details.velocity;
      t3 = t2.pixelsPerSecond;
      flingVelocity = _this.get$_directionIsXAxis() ? t3._dx : t3._dy;
      switch (_this._describeFlingGesture$1(t2).index) {
        case 1:
          if (_this.get$_dismissThreshold() >= 1) {
            t1.reverse$0(0);
            break;
          }
          _this._dragExtent = J.get$sign$in(flingVelocity);
          t1.fling$1$velocity(Math.abs(flingVelocity) * 0.0033333333333333335);
          break;
        case 2:
          _this._dragExtent = J.get$sign$in(flingVelocity);
          t1.fling$1$velocity(-Math.abs(flingVelocity) * 0.0033333333333333335);
          break;
        case 0:
          if (t1.get$status(0) !== B.AnimationStatus_0) {
            t2 = t1.__AnimationController__value_A;
            t2 === $ && A.throwUnnamedLateFieldNI();
            if (t2 > _this.get$_dismissThreshold())
              t1.forward$0(0);
            else
              t1.reverse$0(0);
          }
          break;
      }
    },
    _handleDismissStatusChanged$1($status) {
      return this._handleDismissStatusChanged$body$_DismissibleState($status);
    },
    _handleDismissStatusChanged$body$_DismissibleState($status) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$_handleDismissStatusChanged$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = $status === B.AnimationStatus_3 && !$async$self._dragUnderway ? 2 : 3;
              break;
            case 2:
              // then
              $async$goto = 4;
              return A._asyncAwait($async$self._handleMoveCompleted$0(), $async$_handleDismissStatusChanged$1);
            case 4:
              // returning from await.
            case 3:
              // join
              if ($async$self._framework$_element != null)
                $async$self.updateKeepAlive$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_handleDismissStatusChanged$1, $async$completer);
    },
    _handleMoveCompleted$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, result;
      var $async$_handleMoveCompleted$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self.get$_dismissThreshold() >= 1) {
                $async$self.get$_moveController().reverse$0(0);
                // goto return
                $async$goto = 1;
                break;
              }
              $async$goto = 3;
              return A._asyncAwait($async$self._confirmStartResizeAnimation$0(), $async$_handleMoveCompleted$0);
            case 3:
              // returning from await.
              result = $async$result;
              if ($async$self._framework$_element != null)
                if (result)
                  $async$self._startResizeAnimation$0();
                else
                  $async$self.get$_moveController().reverse$0(0);
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_handleMoveCompleted$0, $async$completer);
    },
    _confirmStartResizeAnimation$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this;
      var $async$_confirmStartResizeAnimation$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._widget.toString;
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_confirmStartResizeAnimation$0, $async$completer);
    },
    _startResizeAnimation$0() {
      var direction, _this = this;
      _this._widget.toString;
      direction = _this._extentToDirection$1(_this._dragExtent);
      _this._widget.onDismissed.call$1(direction);
    },
    build$1(context) {
      var t1, t2, t3, t4, $content, t5, t6, t7, _this = this, _null = null;
      _this.super$AutomaticKeepAliveClientMixin$build(context);
      t1 = _this._widget;
      t1.toString;
      t2 = _this._resizeAnimation;
      if (t2 != null) {
        t1 = _this.get$_directionIsXAxis() ? B.Axis_1 : B.Axis_0;
        t3 = _this._sizePriorToCollapse;
        t4 = t3._dx;
        return new A.SizeTransition(t1, A.SizedBox$(_null, t3._dy, t4), t2, _null);
      }
      t2 = _this.___DismissibleState__moveAnimation_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      $content = A.SlideTransition$(new A.KeyedSubtree(t1.child, _this._contentKey), t2, _null, true);
      if (t1.direction === B.DismissDirection_6)
        return $content;
      t2 = _this.get$_directionIsXAxis() ? _this.get$_dismissible$_handleDragStart() : _null;
      t3 = _this.get$_directionIsXAxis() ? _this.get$_dismissible$_handleDragUpdate() : _null;
      t4 = _this.get$_directionIsXAxis() ? _this.get$_dismissible$_handleDragEnd() : _null;
      t5 = _this.get$_directionIsXAxis() ? _null : _this.get$_dismissible$_handleDragStart();
      t6 = _this.get$_directionIsXAxis() ? _null : _this.get$_dismissible$_handleDragUpdate();
      t7 = _this.get$_directionIsXAxis() ? _null : _this.get$_dismissible$_handleDragEnd();
      return A.GestureDetector$(t1.behavior, $content, B.DragStartBehavior_1, false, _null, _null, _null, _null, t4, t2, t3, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t7, t5, t6);
    }
  };
  A._DismissibleState__handleDragStart_closure.prototype = {
    call$0() {
      this.$this._updateMoveAnimation$0();
    },
    $signature: 0
  };
  A._DismissibleState__handleDragUpdate_closure.prototype = {
    call$0() {
      this.$this._updateMoveAnimation$0();
    },
    $signature: 0
  };
  A.__DismissibleState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A.__DismissibleState_State_TickerProviderStateMixin_AutomaticKeepAliveClientMixin.prototype = {
    initState$0() {
      this.super$State$initState();
      if (this.get$wantKeepAlive())
        this._ensureKeepAlive$0();
    },
    deactivate$0() {
      var t1 = this.AutomaticKeepAliveClientMixin__keepAliveHandle;
      if (t1 != null) {
        t1.notifyListeners$0();
        t1.super$ChangeNotifier$dispose();
        this.AutomaticKeepAliveClientMixin__keepAliveHandle = null;
      }
      this.super$State$deactivate();
    }
  };
  A.DisplayFeatureSubScreen.prototype = {
    build$1(context) {
      var mediaQuery = A.InheritedModel_inheritFrom(context, null, type$.MediaQuery).data,
        parentSize = mediaQuery.size,
        t1 = parentSize._dx,
        t2 = parentSize._dy,
        t3 = A.DisplayFeatureSubScreen__fallbackAnchorPoint(context),
        resolvedAnchorPoint = A.DisplayFeatureSubScreen__capOffset(t3, parentSize),
        closestSubScreen = A.DisplayFeatureSubScreen__closestToAnchorPoint(A.DisplayFeatureSubScreen_subScreensInBounds(new A.Rect(0, 0, 0 + t1, 0 + t2), A.DisplayFeatureSubScreen_avoidBounds(mediaQuery)), resolvedAnchorPoint);
      return new A.Padding(new A.EdgeInsets(closestSubScreen.left, closestSubScreen.top, t1 - closestSubScreen.right, t2 - closestSubScreen.bottom), A.MediaQuery$(this.child, mediaQuery.removeDisplayFeatures$1(closestSubScreen)), null);
    }
  };
  A.DisplayFeatureSubScreen_avoidBounds_closure.prototype = {
    call$1(d) {
      var t1 = d.get$bounds(d).get$shortestSide().$gt(0, 0);
      if (!t1)
        d.get$state(d);
      return t1;
    },
    $signature: 247
  };
  A.DisplayFeatureSubScreen_avoidBounds_closure0.prototype = {
    call$1(d) {
      return d.get$bounds(d);
    },
    $signature: 620
  };
  A.DisposableBuildContext.prototype = {
    get$context(_) {
      var t1 = this._disposable_build_context$_state;
      if (t1 == null)
        t1 = null;
      else {
        t1 = t1._framework$_element;
        t1.toString;
      }
      return t1;
    }
  };
  A.DualTransitionBuilder.prototype = {
    createState$0() {
      return new A._DualTransitionBuilderState(A.ProxyAnimation$(null), A.ProxyAnimation$(null));
    },
    forwardBuilder$3(arg0, arg1, arg2) {
      return this.forwardBuilder.call$3(arg0, arg1, arg2);
    },
    reverseBuilder$3(arg0, arg1, arg2) {
      return this.reverseBuilder.call$3(arg0, arg1, arg2);
    }
  };
  A._DualTransitionBuilderState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = _this._widget.animation;
      _this.___DualTransitionBuilderState__effectiveAnimationStatus_A = t1.get$status(t1);
      t1 = _this._widget.animation;
      t1.didRegisterListener$0();
      t1 = t1.AnimationLocalStatusListenersMixin__statusListeners;
      t1._isDirty = true;
      t1._list.push(_this.get$_animationListener());
      _this._updateAnimations$0();
    },
    _animationListener$1(animationStatus) {
      var t2, _this = this,
        t1 = _this.___DualTransitionBuilderState__effectiveAnimationStatus_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this._calculateEffectiveAnimationStatus$2$current$lastEffective(animationStatus, t1);
      _this.___DualTransitionBuilderState__effectiveAnimationStatus_A = t2;
      if (t1 !== t2)
        _this._updateAnimations$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.animation;
      if (t1 !== _this._widget.animation) {
        t2 = _this.get$_animationListener();
        t1.removeStatusListener$1(t2);
        t1 = _this._widget.animation;
        t1.didRegisterListener$0();
        t1 = t1.AnimationLocalStatusListenersMixin__statusListeners;
        t1._isDirty = true;
        t1._list.push(t2);
        t2 = _this._widget.animation;
        _this._animationListener$1(t2.get$status(t2));
      }
    },
    _calculateEffectiveAnimationStatus$2$current$lastEffective(current, lastEffective) {
      switch (current.index) {
        case 0:
        case 3:
          return current;
        case 1:
          switch (lastEffective.index) {
            case 0:
            case 3:
            case 1:
              return current;
            case 2:
              return lastEffective;
          }
          break;
        case 2:
          switch (lastEffective.index) {
            case 0:
            case 3:
            case 2:
              return current;
            case 1:
              return lastEffective;
          }
          break;
      }
    },
    _updateAnimations$0() {
      var _this = this,
        t1 = _this.___DualTransitionBuilderState__effectiveAnimationStatus_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      switch (t1.index) {
        case 0:
        case 1:
          _this._forwardAnimation.set$parent(0, _this._widget.animation);
          _this._reverseAnimation.set$parent(0, B.C__AlwaysDismissedAnimation);
          break;
        case 2:
        case 3:
          _this._forwardAnimation.set$parent(0, B.C__AlwaysCompleteAnimation);
          _this._reverseAnimation.set$parent(0, new A.ReverseAnimation(_this._widget.animation, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), 0));
          break;
      }
    },
    dispose$0() {
      this._widget.animation.removeStatusListener$1(this.get$_animationListener());
      this.super$State$dispose();
    },
    build$1(context) {
      var t1 = this._widget;
      return t1.forwardBuilder$3(context, this._forwardAnimation, t1.reverseBuilder$3(context, this._reverseAnimation, t1.child));
    }
  };
  A._CompositionCallback.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderCompositionCallback(this.compositeCallback, this.enabled, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1;
      this.super$RenderObjectWidget$updateRenderObject(context, renderObject);
      t1 = this.enabled;
      renderObject._editable_text$_enabled = t1;
      if (!t1) {
        t1 = renderObject._cancelCallback;
        if (t1 != null)
          t1.call$0();
        renderObject._cancelCallback = null;
      } else if (renderObject._cancelCallback == null)
        renderObject.markNeedsPaint$0();
    }
  };
  A._RenderCompositionCallback.prototype = {
    paint$2(context, offset) {
      var _this = this;
      if (_this._editable_text$_enabled)
        if (_this._cancelCallback == null)
          _this._cancelCallback = context._containerLayer.addCompositionCallback$1(_this.compositeCallback);
      _this.super$RenderProxyBoxMixin$paint(context, offset);
    }
  };
  A.TextEditingController.prototype = {
    set$text(_, newText) {
      this.super$ValueNotifier$value(0, this._change_notifier$_value.copyWith$3$composing$selection$text(B.TextRange_m1_m1, B.TextSelection_kab, newText));
    },
    buildTextSpan$3$context$style$withComposing(context, style, withComposing) {
      var composingStyle, t2, t3, _null = null,
        t1 = this._change_notifier$_value;
      if (!t1.get$isComposingRangeValid() || !withComposing)
        return A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, style, t1.text);
      composingStyle = style.merge$1(B.TextStyle_9IC);
      t1 = this._change_notifier$_value;
      t2 = t1.composing;
      t1 = t1.text;
      t3 = t2.start;
      t2 = t2.end;
      return A.TextSpan$0(A._setArrayType([A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.JSString_methods.substring$2(t1, 0, t3)), A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, composingStyle, B.JSString_methods.substring$2(t1, t3, t2)), A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.JSString_methods.substring$1(t1, t2))], type$.JSArray_TextSpan), _null, _null, _null, _null, _null, _null, _null, _null, style, _null);
    },
    set$selection(newSelection) {
      var newComposing,
        t1 = this._change_notifier$_value,
        t2 = t1.text.length,
        t3 = newSelection.end;
      if (t2 < t3 || t2 < newSelection.start)
        throw A.wrapException(A.FlutterError_FlutterError("invalid text selection: " + newSelection.toString$0(0)));
      newComposing = t1.composing;
      this.super$ValueNotifier$value(0, t1.copyWith$2$composing$selection(newSelection.start >= newComposing.start && t3 <= newComposing.end ? newComposing : B.TextRange_m1_m1, newSelection));
    }
  };
  A.ToolbarOptions.prototype = {};
  A._KeyFrame.prototype = {};
  A._DiscreteKeyFrameSimulation.prototype = {
    dx$1(_, time) {
      return 0;
    },
    isDone$1(time) {
      return time >= this.maxDuration;
    },
    x$1(_, time) {
      var endIndex, t2, searchIndex0,
        t1 = this._keyFrames,
        searchIndex = this._lastKeyFrameIndex;
      if (t1[searchIndex].time > time) {
        endIndex = searchIndex;
        searchIndex = 0;
      } else
        endIndex = 11;
      for (t2 = endIndex - 1; searchIndex < t2; searchIndex = searchIndex0) {
        searchIndex0 = searchIndex + 1;
        if (time < t1[searchIndex0].time)
          break;
      }
      this._lastKeyFrameIndex = searchIndex;
      return t1[searchIndex].value;
    }
  };
  A.EditableText.prototype = {
    get$strutStyle() {
      var t1 = this.style,
        t2 = t1.get$fontFamilyFallback();
      return new A.StrutStyle(t1.fontFamily, t2, null, t1.fontSize, t1.height, t1.leadingDistribution, t1.fontWeight, t1.fontStyle, null, true, t1.debugLabel);
    },
    createState$0() {
      return A.EditableTextState$();
    }
  };
  A.EditableTextState.prototype = {
    get$_cursorBlinkOpacityController() {
      var _this = this, _null = null,
        t1 = _this._backingCursorBlinkOpacityController;
      if (t1 == null) {
        t1 = A.AnimationController$(_null, _null, _null, 1, _null, _this);
        t1.didRegisterListener$0();
        t1.AnimationLocalListenersMixin__listeners.add$1(0, _this.get$_onCursorColorTick());
        _this._backingCursorBlinkOpacityController = t1;
      }
      return t1;
    },
    get$_iosBlinkCursorSimulation() {
      var value = this.__EditableTextState__iosBlinkCursorSimulation_FI;
      return value === $ ? this.__EditableTextState__iosBlinkCursorSimulation_FI = new A._DiscreteKeyFrameSimulation(1, B.List_8w6, B.Tolerance_YtJ) : value;
    },
    get$_hasInputConnection() {
      var t1 = this._textInputConnection;
      t1 = t1 == null ? null : $.$get$TextInput__instance()._currentConnection === t1;
      return t1 === true;
    },
    get$_scrollController() {
      var t1 = this._widget.scrollController,
        t2 = this._internalScrollController;
      if (t2 == null) {
        t1 = A.ScrollController$(0, null, null);
        this._internalScrollController = t1;
      } else
        t1 = t2;
      return t1;
    },
    get$_spellCheckResultsReceived() {
      var t1 = this.__EditableTextState__spellCheckConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1._spellCheckEnabled) {
        t1 = this.spellCheckResults;
        t1 = t1 != null && J.get$isNotEmpty$asx(t1.suggestionSpans);
      } else
        t1 = false;
      return t1;
    },
    get$_stylusHandwritingEnabled() {
      this._widget.toString;
      return true;
    },
    get$wantKeepAlive() {
      return this._widget.focusNode.get$hasFocus();
    },
    get$cutEnabled() {
      var t2,
        t1 = this._widget;
      if (!type$.TextSelectionHandleControls._is(t1.selectionControls))
        return t1.toolbarOptions.cut && !t1.readOnly && !t1.obscureText;
      t2 = false;
      if (!t1.readOnly)
        if (!t1.obscureText) {
          t1 = t1.controller._change_notifier$_value.selection;
          t1 = t1.start !== t1.end;
        } else
          t1 = t2;
      else
        t1 = t2;
      return t1;
    },
    get$copyEnabled() {
      var t1 = this._widget;
      if (!type$.TextSelectionHandleControls._is(t1.selectionControls))
        return t1.toolbarOptions.copy && !t1.obscureText;
      if (!t1.obscureText) {
        t1 = t1.controller._change_notifier$_value.selection;
        t1 = t1.start !== t1.end;
      } else
        t1 = false;
      return t1;
    },
    get$pasteEnabled() {
      var t1 = this._widget;
      if (!type$.TextSelectionHandleControls._is(t1.selectionControls))
        return t1.toolbarOptions.paste && !t1.readOnly;
      return !t1.readOnly && this.clipboardStatus.value === B.ClipboardStatus_0;
    },
    get$selectAllEnabled() {
      var t2,
        t1 = this._widget;
      if (!type$.TextSelectionHandleControls._is(t1.selectionControls)) {
        if (t1.toolbarOptions.selectAll)
          t1 = (!t1.readOnly || !t1.obscureText) && t1.enableInteractiveSelection;
        else
          t1 = false;
        return t1;
      }
      if (t1.enableInteractiveSelection)
        t2 = t1.readOnly && t1.obscureText;
      else
        t2 = true;
      if (t2)
        return false;
      switch (A.defaultTargetPlatform().index) {
        case 4:
          return false;
        case 2:
          t1 = t1.controller._change_notifier$_value;
          if (t1.text.length !== 0) {
            t1 = t1.selection;
            t1 = t1.start === t1.end;
          } else
            t1 = false;
          return t1;
        case 0:
        case 1:
        case 3:
        case 5:
          t1 = t1.controller._change_notifier$_value;
          t2 = t1.text.length;
          if (t2 !== 0) {
            t1 = t1.selection;
            t1 = !(t1.start === 0 && t1.end === t2);
          } else
            t1 = false;
          return t1;
      }
    },
    get$lookUpEnabled() {
      var t1, t2, t3;
      if (A.defaultTargetPlatform() !== B.TargetPlatform_2)
        return false;
      t1 = this._widget;
      if (!t1.obscureText) {
        t1 = t1.controller._change_notifier$_value;
        t2 = t1.selection;
        t3 = t2.start;
        t2 = t2.end;
        t1 = t3 !== t2 && B.JSString_methods.trim$0(B.JSString_methods.substring$2(t1.text, t3, t2)) !== "";
      } else
        t1 = false;
      return t1;
    },
    get$searchWebEnabled() {
      var t1, t2, t3;
      if (A.defaultTargetPlatform() !== B.TargetPlatform_2)
        return false;
      t1 = this._widget;
      if (!t1.obscureText) {
        t1 = t1.controller._change_notifier$_value;
        t2 = t1.selection;
        t3 = t2.start;
        t2 = t2.end;
        t1 = t3 !== t2 && B.JSString_methods.trim$0(B.JSString_methods.substring$2(t1.text, t3, t2)) !== "";
      } else
        t1 = false;
      return t1;
    },
    get$shareEnabled() {
      var t1, t2, t3;
      switch (A.defaultTargetPlatform().index) {
        case 0:
        case 2:
          t1 = this._widget;
          if (!t1.obscureText) {
            t1 = t1.controller._change_notifier$_value;
            t2 = t1.selection;
            t3 = t2.start;
            t2 = t2.end;
            t1 = t3 !== t2 && B.JSString_methods.trim$0(B.JSString_methods.substring$2(t1.text, t3, t2)) !== "";
          } else
            t1 = false;
          return t1;
        case 4:
        case 1:
        case 3:
        case 5:
          return false;
      }
    },
    get$liveTextInputEnabled() {
      return false;
    },
    _onChangedClipboardStatus$0() {
      this.setState$1(new A.EditableTextState__onChangedClipboardStatus_closure());
    },
    copySelection$1(cause) {
      var _this = this,
        t1 = _this._widget,
        t2 = t1.controller._change_notifier$_value,
        selection = t2.selection,
        t3 = selection.start,
        t4 = selection.end;
      if (t3 === t4 || t1.obscureText)
        return;
      A.Clipboard_setData(new A.ClipboardData(B.JSString_methods.substring$2(t2.text, t3, t4))).catchError$1(_this._reportClipboardError$1("while copying selection to clipboard"));
      if (cause === B.SelectionChangedCause_5) {
        _this.bringIntoView$1(_this._widget.controller._change_notifier$_value.selection.get$extent());
        _this.hideToolbar$1(false);
        switch (A.defaultTargetPlatform().index) {
          case 2:
          case 4:
          case 3:
          case 5:
            break;
          case 0:
          case 1:
            t1 = _this._widget.controller._change_notifier$_value;
            _this.userUpdateTextEditingValue$2(new A.TextEditingValue(t1.text, A.TextSelection$collapsed(B.TextAffinity_1, t1.selection.end), B.TextRange_m1_m1), B.SelectionChangedCause_5);
            break;
        }
      }
      A.Future_Future$value(null, type$.void);
    },
    cutSelection$1(cause) {
      var selection, text, t2, _this = this,
        t1 = _this._widget;
      if (t1.readOnly || t1.obscureText)
        return;
      t1 = t1.controller._change_notifier$_value;
      selection = t1.selection;
      text = t1.text;
      t1 = selection.start;
      t2 = selection.end;
      if (t1 === t2)
        return;
      A.Clipboard_setData(new A.ClipboardData(B.JSString_methods.substring$2(text, t1, t2))).catchError$1(_this._reportClipboardError$1("while cutting selection to clipboard"));
      _this._replaceText$1(new A.ReplaceTextIntent(_this._widget.controller._change_notifier$_value, "", selection, cause));
      if (cause === B.SelectionChangedCause_5) {
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.EditableTextState_cutSelection_closure(_this));
        _this.hideToolbar$0();
      }
      A.Future_Future$value(null, type$.void);
    },
    _reportClipboardError$1(context) {
      return new A.EditableTextState__reportClipboardError_closure(context);
    },
    get$_allowPaste() {
      var t1 = this._widget;
      return !t1.readOnly && t1.controller._change_notifier$_value.selection.get$isValid();
    },
    pasteText$1(cause) {
      return this.pasteText$body$EditableTextState(cause);
    },
    pasteText$body$EditableTextState(cause) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, data;
      var $async$pasteText$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (!$async$self.get$_allowPaste()) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$goto = 3;
              return A._asyncAwait(A.Clipboard_getData("text/plain"), $async$pasteText$1);
            case 3:
              // returning from await.
              data = $async$result;
              if (data == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._pasteText$2(cause, data.text);
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$pasteText$1, $async$completer);
    },
    _pasteText$2(cause, text) {
      var t1, selection, _this = this;
      if (!_this.get$_allowPaste())
        return;
      t1 = _this._widget.controller._change_notifier$_value;
      selection = t1.selection;
      _this.userUpdateTextEditingValue$2(t1.copyWith$1$selection(A.TextSelection$collapsed(B.TextAffinity_1, Math.max(selection.baseOffset, selection.extentOffset))).replaced$2(selection, text), cause);
      if (cause === B.SelectionChangedCause_5) {
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.EditableTextState__pasteText_closure(_this));
        _this.hideToolbar$0();
      }
    },
    _pasteTextWithReporting$1(cause) {
      return this._pasteTextWithReporting$body$EditableTextState(cause);
    },
    _pasteTextWithReporting$body$EditableTextState(cause) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, error, stack, exception, t1, $async$exception;
      var $async$_pasteTextWithReporting$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.pasteText$1(cause), $async$_pasteTextWithReporting$1);
            case 6:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              error = A.unwrapException($async$exception);
              stack = A.getTraceFromException($async$exception);
              t1 = A.ErrorDescription$("while pasting text to EditableText");
              A.FlutterError_reportError(new A.FlutterErrorDetails(error, stack, "widgets", t1, null, false));
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_pasteTextWithReporting$1, $async$completer);
    },
    selectAll$1(cause) {
      var _this = this,
        t1 = _this._widget;
      if (t1.readOnly && t1.obscureText)
        return;
      t1 = t1.controller._change_notifier$_value;
      _this.userUpdateTextEditingValue$2(t1.copyWith$1$selection(A.TextSelection$(B.TextAffinity_1, 0, t1.text.length, false)), cause);
      if (cause === B.SelectionChangedCause_5) {
        switch (A.defaultTargetPlatform().index) {
          case 0:
          case 2:
          case 1:
            break;
          case 4:
          case 3:
          case 5:
            _this.hideToolbar$0();
            break;
        }
        switch (A.defaultTargetPlatform().index) {
          case 0:
          case 1:
          case 3:
          case 5:
            _this.bringIntoView$1(_this._widget.controller._change_notifier$_value.selection.get$extent());
            break;
          case 4:
          case 2:
            break;
        }
      }
    },
    lookUpSelection$1(cause) {
      return this.lookUpSelection$body$EditableTextState(cause);
    },
    lookUpSelection$body$EditableTextState(cause) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, t2, t3, text;
      var $async$lookUpSelection$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._widget;
              t2 = t1.controller._change_notifier$_value;
              t3 = t2.selection;
              text = B.JSString_methods.substring$2(t2.text, t3.start, t3.end);
              if (t1.obscureText || text.length === 0) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$goto = 3;
              return A._asyncAwait(B.OptionalMethodChannel_ZFR.invokeMethod$1$2("LookUp.invoke", text, type$.dynamic), $async$lookUpSelection$1);
            case 3:
              // returning from await.
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$lookUpSelection$1, $async$completer);
    },
    searchWebForSelection$1(cause) {
      return this.searchWebForSelection$body$EditableTextState(cause);
    },
    searchWebForSelection$body$EditableTextState(cause) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t2, text, t1;
      var $async$searchWebForSelection$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._widget;
              if (t1.obscureText) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = t1.controller._change_notifier$_value;
              t2 = t1.selection;
              text = B.JSString_methods.substring$2(t1.text, t2.start, t2.end);
              $async$goto = text.length !== 0 ? 3 : 4;
              break;
            case 3:
              // then
              $async$goto = 5;
              return A._asyncAwait(B.OptionalMethodChannel_ZFR.invokeMethod$1$2("SearchWeb.invoke", text, type$.dynamic), $async$searchWebForSelection$1);
            case 5:
              // returning from await.
            case 4:
              // join
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$searchWebForSelection$1, $async$completer);
    },
    shareSelection$1(cause) {
      return this.shareSelection$body$EditableTextState(cause);
    },
    shareSelection$body$EditableTextState(cause) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t2, text, t1;
      var $async$shareSelection$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._widget;
              if (t1.obscureText) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = t1.controller._change_notifier$_value;
              t2 = t1.selection;
              text = B.JSString_methods.substring$2(t1.text, t2.start, t2.end);
              $async$goto = text.length !== 0 ? 3 : 4;
              break;
            case 3:
              // then
              $async$goto = 5;
              return A._asyncAwait(B.OptionalMethodChannel_ZFR.invokeMethod$1$2("Share.invoke", text, type$.dynamic), $async$shareSelection$1);
            case 5:
              // returning from await.
            case 4:
              // join
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$shareSelection$1, $async$completer);
    },
    _startLiveTextInput$1(cause) {
      if (!this.get$liveTextInputEnabled())
        return;
      if (this.get$_hasInputConnection())
        A.LiveText_startLiveTextInput().then$1$2$onError(0, new A.EditableTextState__startLiveTextInput_closure(), new A.EditableTextState__startLiveTextInput_closure0(), type$.Null);
      if (cause === B.SelectionChangedCause_5)
        this.hideToolbar$0();
    },
    findSuggestionSpanAtCursorIndex$1(cursorIndex) {
      var suggestionSpans, t1, rightIndex, leftIndex, midIndex, currentSpanStart;
      if (!this.get$_spellCheckResultsReceived() || J.get$last$ax(this.spellCheckResults.suggestionSpans).range.end < cursorIndex)
        return null;
      suggestionSpans = this.spellCheckResults.suggestionSpans;
      t1 = J.getInterceptor$asx(suggestionSpans);
      rightIndex = t1.get$length(suggestionSpans) - 1;
      for (leftIndex = 0; leftIndex <= rightIndex;) {
        midIndex = B.JSNumber_methods.floor$0((leftIndex + rightIndex) / 2);
        currentSpanStart = t1.$index(suggestionSpans, midIndex).range.start;
        if (cursorIndex <= t1.$index(suggestionSpans, midIndex).range.end && cursorIndex >= currentSpanStart)
          return t1.$index(suggestionSpans, midIndex);
        else if (cursorIndex <= currentSpanStart)
          rightIndex = midIndex - 1;
        else
          leftIndex = midIndex + 1;
      }
      return null;
    },
    buttonItemsForToolbarOptions$0() {
      var t1, _this = this, _null = null,
        toolbarOptions = _this._widget.toolbarOptions;
      if (toolbarOptions === B.ToolbarOptions_false_false_false_false)
        return _null;
      t1 = A._setArrayType([], type$.JSArray_ContextMenuButtonItem);
      if (toolbarOptions.cut && _this.get$cutEnabled())
        t1.push(new A.ContextMenuButtonItem(new A.EditableTextState_buttonItemsForToolbarOptions_closure(_this), B.ContextMenuButtonType_0, _null));
      if (toolbarOptions.copy && _this.get$copyEnabled())
        t1.push(new A.ContextMenuButtonItem(new A.EditableTextState_buttonItemsForToolbarOptions_closure0(_this), B.ContextMenuButtonType_1, _null));
      if (toolbarOptions.paste && _this.get$pasteEnabled())
        t1.push(new A.ContextMenuButtonItem(new A.EditableTextState_buttonItemsForToolbarOptions_closure1(_this), B.ContextMenuButtonType_2, _null));
      if (toolbarOptions.selectAll && _this.get$selectAllEnabled())
        t1.push(new A.ContextMenuButtonItem(new A.EditableTextState_buttonItemsForToolbarOptions_closure2(_this), B.ContextMenuButtonType_3, _null));
      return t1;
    },
    getGlyphHeights$0() {
      var t3, t4, selectedGraphemes, t5, startCharacterRect, endCharacterRect,
        selection = this._widget.controller._change_notifier$_value.selection,
        t1 = this.get$renderEditable(),
        t2 = t1._editable$_textPainter,
        prevText = t2._text_painter$_text.toPlainText$0(),
        currText = this._widget.controller._change_notifier$_value.text;
      if (prevText !== currText || !selection.get$isValid() || selection.start === selection.end) {
        t1 = t2._getOrCreateLayoutTemplate$0();
        t1 = t1.get$height(t1);
        t2 = t2._getOrCreateLayoutTemplate$0();
        return new A._Record_2_endGlyphHeight_startGlyphHeight(t2.get$height(t2), t1);
      }
      t3 = selection.start;
      t4 = selection.end;
      selectedGraphemes = B.JSString_methods.substring$2(currText, t3, t4);
      t5 = selectedGraphemes.length === 0;
      startCharacterRect = t1.getRectForComposingRange$1(new A.TextRange(t3, t3 + (t5 ? B.StringCharacters_GVp : new A.StringCharacters(selectedGraphemes)).get$first(0).length));
      endCharacterRect = t1.getRectForComposingRange$1(new A.TextRange(t4 - (t5 ? B.StringCharacters_GVp : new A.StringCharacters(selectedGraphemes)).get$last(0).length, t4));
      t1 = startCharacterRect == null ? null : startCharacterRect.bottom - startCharacterRect.top;
      if (t1 == null) {
        t1 = t2._getOrCreateLayoutTemplate$0();
        t1 = t1.get$height(t1);
      }
      t3 = endCharacterRect == null ? null : endCharacterRect.bottom - endCharacterRect.top;
      if (t3 == null) {
        t2 = t2._getOrCreateLayoutTemplate$0();
        t2 = t2.get$height(t2);
      } else
        t2 = t3;
      return new A._Record_2_endGlyphHeight_startGlyphHeight(t2, t1);
    },
    get$contextMenuAnchors() {
      var _0_0, _0_1, endGlyphHeight, _0_2, startGlyphHeight,
        t1 = this.get$renderEditable(),
        t2 = t1._lastSecondaryTapDownPosition;
      if (t2 != null)
        return new A.TextSelectionToolbarAnchors(t2, null);
      _0_0 = this.getGlyphHeights$0();
      _0_1 = _0_0._1;
      endGlyphHeight = null;
      _0_2 = _0_0._0;
      endGlyphHeight = _0_2;
      startGlyphHeight = _0_1;
      return A.TextSelectionToolbarAnchors_TextSelectionToolbarAnchors$fromSelection(endGlyphHeight, t1, t1.getEndpointsForSelection$1(this._widget.controller._change_notifier$_value.selection), startGlyphHeight);
    },
    get$contextMenuButtonItems() {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, resultButtonItem, t11, showShareBeforeSelectAll, _this = this, _null = null,
        t1 = _this.buttonItemsForToolbarOptions$0();
      if (t1 == null) {
        t1 = _this.clipboardStatus.value;
        t2 = _this.get$copyEnabled() ? new A.EditableTextState_contextMenuButtonItems_closure(_this) : _null;
        t3 = _this.get$cutEnabled() ? new A.EditableTextState_contextMenuButtonItems_closure0(_this) : _null;
        t4 = _this.get$pasteEnabled() ? new A.EditableTextState_contextMenuButtonItems_closure1(_this) : _null;
        t5 = _this.get$selectAllEnabled() ? new A.EditableTextState_contextMenuButtonItems_closure2(_this) : _null;
        t6 = _this.get$lookUpEnabled() ? new A.EditableTextState_contextMenuButtonItems_closure3(_this) : _null;
        t7 = _this.get$searchWebEnabled() ? new A.EditableTextState_contextMenuButtonItems_closure4(_this) : _null;
        t8 = _this.get$shareEnabled() ? new A.EditableTextState_contextMenuButtonItems_closure5(_this) : _null;
        t9 = _this.get$liveTextInputEnabled() ? new A.EditableTextState_contextMenuButtonItems_closure6(_this) : _null;
        t10 = type$.JSArray_ContextMenuButtonItem;
        resultButtonItem = A._setArrayType([], t10);
        t11 = t4 != null;
        if (!t11 || t1 !== B.ClipboardStatus_1) {
          showShareBeforeSelectAll = A.defaultTargetPlatform() === B.TargetPlatform_0;
          t1 = A._setArrayType([], t10);
          if (t3 != null)
            t1.push(new A.ContextMenuButtonItem(t3, B.ContextMenuButtonType_0, _null));
          if (t2 != null)
            t1.push(new A.ContextMenuButtonItem(t2, B.ContextMenuButtonType_1, _null));
          if (t11)
            t1.push(new A.ContextMenuButtonItem(t4, B.ContextMenuButtonType_2, _null));
          t2 = t8 != null;
          if (t2 && showShareBeforeSelectAll)
            t1.push(new A.ContextMenuButtonItem(t8, B.ContextMenuButtonType_7, _null));
          if (t5 != null)
            t1.push(new A.ContextMenuButtonItem(t5, B.ContextMenuButtonType_3, _null));
          if (t6 != null)
            t1.push(new A.ContextMenuButtonItem(t6, B.ContextMenuButtonType_5, _null));
          if (t7 != null)
            t1.push(new A.ContextMenuButtonItem(t7, B.ContextMenuButtonType_6, _null));
          if (t2 && !showShareBeforeSelectAll)
            t1.push(new A.ContextMenuButtonItem(t8, B.ContextMenuButtonType_7, _null));
          B.JSArray_methods.addAll$1(resultButtonItem, t1);
        }
        if (t9 != null)
          resultButtonItem.push(new A.ContextMenuButtonItem(t9, B.ContextMenuButtonType_8, _null));
        t1 = resultButtonItem;
      }
      B.JSArray_methods.addAll$1(t1, _this.get$_textProcessingActionButtonItems());
      return t1;
    },
    get$_textProcessingActionButtonItems() {
      var t2, _i, action,
        buttonItems = A._setArrayType([], type$.JSArray_ContextMenuButtonItem),
        t1 = this._widget,
        selection = t1.controller._change_notifier$_value.selection;
      if (t1.obscureText || !selection.get$isValid() || selection.start === selection.end)
        return buttonItems;
      for (t1 = this._processTextActions, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        action = t1[_i];
        buttonItems.push(new A.ContextMenuButtonItem(new A.EditableTextState__textProcessingActionButtonItems_closure(this, selection, action), B.ContextMenuButtonType_9, action.label));
      }
      return buttonItems;
    },
    initState$0() {
      var t1, t2, _this = this;
      _this.super$_EditableTextState_State_AutomaticKeepAliveClientMixin$initState();
      _this.clipboardStatus.addListener$1(0, _this.get$_onChangedClipboardStatus());
      _this._widget.controller.addListener$1(0, _this.get$_didChangeTextEditingValue());
      _this._widget.focusNode.addListener$1(0, _this.get$_editable_text$_handleFocusChanged());
      _this._cursorVisibilityNotifier.set$value(0, _this._widget.showCursor);
      _this.__EditableTextState__spellCheckConfiguration_A = A.EditableTextState__inferSpellCheckConfiguration(_this._widget.spellCheckConfiguration);
      t1 = $.WidgetsBinding__instance;
      t2 = new A.AppLifecycleListener(t1.SchedulerBinding__lifecycleState, t1, _this.get$_editable_text$_onResume());
      t1.WidgetsBinding__observers.push(t2);
      _this.__EditableTextState__appLifecycleListener_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__EditableTextState__appLifecycleListener_F = t2;
      _this._initProcessTextActions$0();
    },
    _editable_text$_onResume$0() {
      this._justResumed = true;
      var t1 = this.get$_resetJustResumed();
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager.removeListener$1(0, t1);
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager.addListener$1(0, t1);
    },
    _resetJustResumed$0() {
      this._justResumed = false;
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager.removeListener$1(0, this.get$_resetJustResumed());
    },
    _initProcessTextActions$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, $async$temp1, $async$temp2;
      var $async$_initProcessTextActions$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._processTextActions;
              B.JSArray_methods.clear$0(t1);
              $async$temp1 = B.JSArray_methods;
              $async$temp2 = t1;
              $async$goto = 2;
              return A._asyncAwait($async$self._processTextService.queryTextActions$0(), $async$_initProcessTextActions$0);
            case 2:
              // returning from await.
              $async$temp1.addAll$1($async$temp2, $async$result);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_initProcessTextActions$0, $async$completer);
    },
    didChangeDependencies$0() {
      var t1, t2, newTickerEnabled, orientation, _this = this;
      _this.super$State$didChangeDependencies();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_18);
      t1 = t1 == null ? null : t1.boldText;
      t2 = _this._widget;
      _this.__EditableTextState__style_A = t1 === true ? t2.style.merge$1(B.TextStyle_0sU) : t2.style;
      _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$._AutofillScope);
      if (!_this._didAutoFocus && _this._widget.autofocus) {
        _this._didAutoFocus = true;
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.EditableTextState_didChangeDependencies_closure(_this));
      }
      t1 = _this._framework$_element;
      t1.toString;
      newTickerEnabled = A.TickerMode_of(t1);
      if (_this._tickersEnabled !== newTickerEnabled) {
        _this._tickersEnabled = newTickerEnabled;
        if (_this.get$_showBlinkingCursor())
          _this._startCursorBlink$0();
        else if (!_this._tickersEnabled && _this._cursorTimer != null)
          _this._stopCursorBlink$0();
      }
      if (_this.get$_hasInputConnection()) {
        t1 = _this._framework$_element;
        t1.toString;
        if (A.View_maybeOf(t1).viewId !== _this._editable_text$_viewId) {
          _this._textInputConnection.toString;
          t1 = _this._widget.autofillClient;
          t1 = t1.get$textInputConfiguration();
          $.$get$TextInput__instance()._updateConfig$1(t1);
        }
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.EditableTextState_didChangeDependencies_closure0(_this));
      }
      if (A.defaultTargetPlatform() !== B.TargetPlatform_2 && A.defaultTargetPlatform() !== B.TargetPlatform_0)
        return;
      t1 = _this._framework$_element;
      t1.toString;
      orientation = A.InheritedModel_inheritFrom(t1, B._MediaQueryAspect_3, type$.MediaQuery).data.get$orientation(0);
      t1 = _this._lastOrientation;
      if (t1 == null) {
        _this._lastOrientation = orientation;
        return;
      }
      if (orientation !== t1) {
        _this._lastOrientation = orientation;
        if (A.defaultTargetPlatform() === B.TargetPlatform_2)
          _this.hideToolbar$1(false);
        if (A.defaultTargetPlatform() === B.TargetPlatform_0)
          _this.hideToolbar$0();
      }
      if (_this._listeningToScrollNotificationObserver) {
        t1 = _this._editable_text$_scrollNotificationObserver;
        if (t1 != null)
          t1.removeListener$1(0, _this.get$_handleContextMenuOnParentScroll());
        t1 = _this._framework$_element;
        t1.toString;
        t1 = _this._editable_text$_scrollNotificationObserver = A.ScrollNotificationObserver_maybeOf(t1);
        if (t1 != null) {
          t1 = t1._scroll_notification_observer$_listeners;
          t1._insertBefore$3$updateFirst(t1._collection$_first, new A._ListenerEntry(_this.get$_handleContextMenuOnParentScroll()), false);
        }
      }
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, t3, shouldShowToolbar, shouldShowHandles, canPaste, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.controller;
      if (_this._widget.controller !== t1) {
        t2 = _this.get$_didChangeTextEditingValue();
        t1.removeListener$1(0, t2);
        _this._widget.controller.addListener$1(0, t2);
        _this._updateRemoteEditingValueIfNeeded$0();
      }
      if (_this._selectionOverlay != null) {
        t2 = true;
        if (J.$eq$(_this._widget.contextMenuBuilder, oldWidget.contextMenuBuilder)) {
          t3 = _this._widget;
          if (t3.selectionControls == oldWidget.selectionControls)
            if (J.$eq$(t3.onSelectionHandleTapped, oldWidget.onSelectionHandleTapped)) {
              t2 = _this._widget;
              t2 = t2.dragStartBehavior !== oldWidget.dragStartBehavior || t2.magnifierConfiguration !== oldWidget.magnifierConfiguration;
            }
        }
      } else
        t2 = false;
      if (t2) {
        t1 = _this._selectionOverlay;
        t2 = t1.__TextSelectionOverlay__selectionOverlay_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        shouldShowToolbar = t2.get$toolbarIsVisible();
        shouldShowHandles = t1._handlesVisible;
        t1.dispose$0();
        _this._selectionOverlay = _this._createSelectionOverlay$0();
        if (shouldShowToolbar || shouldShowHandles)
          $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.EditableTextState_didUpdateWidget_closure(_this, shouldShowToolbar, shouldShowHandles));
      } else if (!_this._widget.controller._change_notifier$_value.selection.$eq(0, t1._change_notifier$_value.selection)) {
        t1 = _this._selectionOverlay;
        if (t1 != null)
          t1.update$1(0, _this._widget.controller._change_notifier$_value);
      }
      t1 = _this._selectionOverlay;
      if (t1 != null)
        t1.set$handlesVisible(_this._widget.showSelectionHandles);
      t1 = _this._widget;
      t2 = oldWidget.focusNode;
      if (t1.focusNode !== t2) {
        t1 = _this.get$_editable_text$_handleFocusChanged();
        t2.removeListener$1(0, t1);
        _this._widget.focusNode.addListener$1(0, t1);
        _this.updateKeepAlive$0();
      }
      if (oldWidget.readOnly && _this._widget.focusNode.get$hasFocus())
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.EditableTextState_didUpdateWidget_closure0(_this));
      t1 = _this.get$_hasInputConnection();
      if (t1) {
        t1 = _this._widget;
        if (oldWidget.readOnly !== t1.readOnly) {
          _this._textInputConnection.toString;
          t1 = t1.autofillClient;
          t1 = t1.get$textInputConfiguration();
          $.$get$TextInput__instance()._updateConfig$1(t1);
        }
      }
      if (_this.get$_hasInputConnection()) {
        t1 = _this._widget;
        t2 = oldWidget.obscureText === t1.obscureText;
        if (!t2 || !oldWidget.keyboardType.$eq(0, t1.keyboardType)) {
          if (!t2) {
            _this._obscureShowCharTicksPending = 0;
            _this._obscureLatestCharIndex = null;
          }
          _this._textInputConnection.toString;
          t1 = _this._widget.autofillClient;
          t1 = t1.get$textInputConfiguration();
          $.$get$TextInput__instance()._updateConfig$1(t1);
        }
      }
      if (!_this._widget.style.$eq(0, oldWidget.style)) {
        t1 = _this._framework$_element;
        t1.toString;
        t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_18);
        t1 = t1 == null ? null : t1.boldText;
        t2 = _this._widget;
        _this.__EditableTextState__style_A = t1 === true ? t2.style.merge$1(B.TextStyle_0sU) : t2.style;
        if (_this.get$_hasInputConnection())
          $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.EditableTextState_didUpdateWidget_closure1(_this));
      }
      if (_this._widget.showCursor !== oldWidget.showCursor)
        _this._startOrStopCursorTimerIfNeeded$0();
      t1 = _this._widget;
      t2 = t1.selectionControls;
      if (type$.TextSelectionHandleControls._is(t2))
        canPaste = _this.get$pasteEnabled();
      else {
        t2 = t2 == null && null;
        canPaste = t2 === true;
      }
      if (t1.enableInteractiveSelection && _this.get$pasteEnabled() && canPaste)
        A.Future_Future$value(null, type$.void);
    },
    _disposeScrollNotificationObserver$0() {
      var t1, _this = this;
      _this._listeningToScrollNotificationObserver = false;
      t1 = _this._editable_text$_scrollNotificationObserver;
      if (t1 != null) {
        t1.removeListener$1(0, _this.get$_handleContextMenuOnParentScroll());
        _this._editable_text$_scrollNotificationObserver = null;
      }
    },
    _getTextInputStyle$1(context) {
      var wordSpacingOverride, t2, t3, t4, t5, t6, _this = this,
        t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_25),
        letterSpacingOverride = t1 == null ? null : t1.letterSpacingOverride;
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_26);
      wordSpacingOverride = t1 == null ? null : t1.wordSpacingOverride;
      t1 = _this.__EditableTextState__style_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this.get$_editable_text$_textDirection();
      t3 = _this._widget.textAlign;
      t4 = letterSpacingOverride == null ? _this.__EditableTextState__style_A.letterSpacing : letterSpacingOverride;
      t5 = wordSpacingOverride == null ? _this.__EditableTextState__style_A.wordSpacing : wordSpacingOverride;
      t6 = _this.get$renderEditable()._editable$_textPainter._getOrCreateLayoutTemplate$0();
      return new A.TextInputStyle(t1.fontFamily, t1.fontSize, t1.fontWeight, t2, t3, t4, t5, t6.get$height(t6));
    },
    dispose$0() {
      var _this = this,
        t1 = _this._internalScrollController;
      if (t1 != null)
        t1.dispose$0();
      _this._widget.controller.removeListener$1(0, _this.get$_didChangeTextEditingValue());
      t1 = _this._floatingCursorResetController;
      if (t1 != null)
        t1.dispose$0();
      _this._floatingCursorResetController = null;
      _this._closeInputConnectionIfNeeded$0();
      t1 = _this._cursorTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._cursorTimer = null;
      t1 = _this._backingCursorBlinkOpacityController;
      if (t1 != null)
        t1.dispose$0();
      _this._backingCursorBlinkOpacityController = null;
      t1 = _this._selectionOverlay;
      if (t1 != null)
        t1.dispose$0();
      _this._selectionOverlay = null;
      _this._widget.focusNode.removeListener$1(0, _this.get$_editable_text$_handleFocusChanged());
      $.WidgetsBinding__instance.removeObserver$1(_this);
      t1 = _this.clipboardStatus;
      t1.removeListener$1(0, _this.get$_onChangedClipboardStatus());
      t1.dispose$0();
      t1 = _this._cursorVisibilityNotifier;
      t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
      t1 = _this.__EditableTextState__appLifecycleListener_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.binding.removeObserver$1(t1);
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager.removeListener$1(0, _this.get$_unflagInternalFocus());
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager.removeListener$1(0, _this.get$_resetJustResumed());
      _this._disposeScrollNotificationObserver$0();
      _this.super$_EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin$dispose();
    },
    updateEditingValue$1(value) {
      var t3, t4, t5, t6, cause, revealObscuredInput, _this = this,
        t1 = _this._widget,
        t2 = t1.controller._change_notifier$_value;
      if (value.text === t2.text) {
        t3 = value.selection;
        t4 = t3.start;
        t5 = t2.selection;
        t6 = t5.start;
        t3 = t4 === t3.end === (t6 === t5.end) && t4 === t6 && t3.affinity !== t5.affinity;
      } else
        t3 = false;
      if (t3)
        value = value.copyWith$1$selection(value.selection.copyWith$1$affinity(t2.selection.affinity));
      if (t1.readOnly)
        value = t2.copyWith$1$selection(value.selection);
      _this._lastKnownRemoteTextEditingValue = value;
      if (value.$eq(0, t2))
        return;
      t1 = value.text;
      t2 = _this._widget.controller._change_notifier$_value;
      t3 = t1 === t2.text;
      if (t3 && value.composing.$eq(0, t2.composing)) {
        t1 = _this._textInputConnection == null ? null : $.$get$TextInput__instance()._scribbleInProgress;
        if (t1 === true)
          cause = B.SelectionChangedCause_7;
        else
          cause = _this._pointOffsetOrigin != null ? B.SelectionChangedCause_3 : B.SelectionChangedCause_4;
        _this._handleSelectionChanged$2(value.selection, cause);
      } else {
        if (!t3)
          _this.hideToolbar$1(false);
        t2 = _this._currentPromptRectRange = null;
        revealObscuredInput = false;
        if (_this.get$_hasInputConnection()) {
          t3 = _this._widget;
          if (t3.obscureText) {
            $.WidgetsBinding__instance.toString;
            $.$get$EnginePlatformDispatcher__instance();
            t3 = t3.controller._change_notifier$_value;
            t1 = t1.length === t3.text.length + 1;
            revealObscuredInput = t1;
          }
        }
        _this._obscureShowCharTicksPending = revealObscuredInput ? 3 : 0;
        _this._obscureLatestCharIndex = revealObscuredInput ? _this._widget.controller._change_notifier$_value.selection.baseOffset : t2;
        _this._formatAndSetValue$2(value, B.SelectionChangedCause_4);
      }
      if (_this.get$_showBlinkingCursor() && _this._cursorTimer != null) {
        _this._stopCursorBlink$1$resetCharTicks(false);
        _this._startCursorBlink$0();
      }
      _this._scheduleShowCaretOnScreen$1$withAnimation(true);
    },
    performAction$1(action) {
      var _this = this;
      switch (action.index) {
        case 12:
          if (_this._widget.maxLines === 1)
            _this._finalizeEditing$2$shouldUnfocus(action, true);
          break;
        case 2:
        case 3:
        case 6:
        case 7:
        case 4:
        case 5:
          _this._finalizeEditing$2$shouldUnfocus(action, true);
          break;
        case 8:
        case 11:
        case 9:
        case 0:
        case 10:
        case 1:
          _this._finalizeEditing$2$shouldUnfocus(action, false);
          break;
      }
    },
    updateFloatingCursor$1(point) {
      var t2, t3, shouldResetOrigin, startCaretCenter, currentTextPosition, t4, centeredPoint, t5, _this = this, _null = null,
        t1 = _this._floatingCursorResetController;
      if (t1 == null) {
        t1 = A.AnimationController$(_null, _null, _null, 1, _null, _this);
        t1.didRegisterListener$0();
        t1.AnimationLocalListenersMixin__listeners.add$1(0, _this.get$_onFloatingCursorResetTick());
        _this._floatingCursorResetController = t1;
      }
      t2 = point.state;
      switch (t2.index) {
        case 0:
          t3 = t1._ticker;
          if (t3 != null && t3._ticker$_future != null) {
            t1.stop$0(0);
            _this._onFloatingCursorResetTick$0();
          }
          _this._stopCursorBlink$1$resetCharTicks(false);
          _this.get$_cursorBlinkOpacityController().set$value(0, 1);
          _this._pointOffsetOrigin = point.offset;
          t1 = point.startLocation;
          shouldResetOrigin = t1 == null;
          if (!shouldResetOrigin) {
            startCaretCenter = t1._0;
            currentTextPosition = t1._1;
          } else {
            t1 = _this.get$renderEditable();
            t3 = t1._selection;
            currentTextPosition = new A.TextPosition(t3.baseOffset, t3.affinity);
            startCaretCenter = t1.getLocalRectForCaret$1(currentTextPosition).get$center();
          }
          _this._startCaretCenter = startCaretCenter;
          t1 = _this.get$renderEditable();
          t3 = _this._startCaretCenter;
          t3.toString;
          t4 = t1._editable$_textPainter._getOrCreateLayoutTemplate$0();
          t4 = t1.calculateBoundedFloatingCursorOffset$2$shouldResetOrigin(t3.$sub(0, new A.Offset(0, t4.get$height(t4) / 2)), shouldResetOrigin);
          _this._lastBoundedOffset = t4;
          _this._lastTextPosition = currentTextPosition;
          t1.setFloatingCursor$3(t2, t4, currentTextPosition);
          break;
        case 1:
          t1 = point.offset;
          t1.toString;
          t3 = _this._pointOffsetOrigin;
          t3.toString;
          centeredPoint = t1.$sub(0, t3);
          t3 = _this._startCaretCenter.$add(0, centeredPoint);
          t1 = _this.get$renderEditable();
          t4 = t1._editable$_textPainter;
          t5 = t4._getOrCreateLayoutTemplate$0();
          t5 = t1.calculateBoundedFloatingCursorOffset$1(t3.$sub(0, new A.Offset(0, t5.get$height(t5) / 2)));
          _this._lastBoundedOffset = t5;
          t4 = t4._getOrCreateLayoutTemplate$0();
          t4 = t5.$add(0, new A.Offset(0, t4.get$height(t4) / 2));
          t4 = t1.getPositionForPoint$1(A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, _null), t4));
          _this._lastTextPosition = t4;
          t5 = _this._lastBoundedOffset;
          t5.toString;
          t1.setFloatingCursor$3(t2, t5, t4);
          break;
        case 2:
          if (_this._widget.focusNode.get$hasFocus())
            _this._startCursorBlink$0();
          if (_this._lastTextPosition != null && _this._lastBoundedOffset != null) {
            _this._floatingCursorResetController.set$value(0, 0);
            t1 = _this._floatingCursorResetController;
            t1._direction = B._AnimationDirection_0;
            t1._animateToInternal$3$curve$duration(1, B.C__DecelerateCurve, B.Duration_125000);
          }
          break;
      }
    },
    _onFloatingCursorResetTick$0() {
      var t3, finalPosition, t4, t5, _this = this,
        t1 = _this.get$renderEditable(),
        t2 = _this._lastTextPosition;
      t2.toString;
      t2 = t1.getLocalRectForCaret$1(t2).get$centerLeft();
      t3 = t1._editable$_textPainter._getOrCreateLayoutTemplate$0();
      finalPosition = t2.$sub(0, new A.Offset(0, t3.get$height(t3) / 2));
      t2 = _this._floatingCursorResetController;
      t3 = t2.get$status(0);
      t4 = _this._lastTextPosition;
      if (t3 === B.AnimationStatus_3) {
        t4.toString;
        t1.setFloatingCursor$3(B.FloatingCursorDragState_2, finalPosition, t4);
        t1 = t1._selection;
        if (t1.start === t1.end) {
          t1 = _this._lastTextPosition;
          t1.toString;
          _this._handleSelectionChanged$2(A.TextSelection$fromPosition(t1), B.SelectionChangedCause_3);
        }
        _this._lastBoundedOffset = _this._pointOffsetOrigin = _this._lastTextPosition = _this._startCaretCenter = null;
      } else {
        t2 = t2.__AnimationController__value_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t3 = _this._lastBoundedOffset;
        t5 = A.lerpDouble(t3._dx, finalPosition._dx, t2);
        t5.toString;
        t3 = A.lerpDouble(t3._dy, finalPosition._dy, t2);
        t3.toString;
        t4.toString;
        t1.setFloatingCursor$4$resetLerpValue(B.FloatingCursorDragState_1, new A.Offset(t5, t3), t4, t2);
      }
    },
    _finalizeEditing$2$shouldUnfocus(action, shouldUnfocus) {
      var onSubmitted, exception, stack, t2, exception0, _this = this,
        t1 = _this._widget.controller;
      t1.super$ValueNotifier$value(0, t1._change_notifier$_value.copyWith$1$composing(B.TextRange_m1_m1));
      if (shouldUnfocus)
        switch (action.index) {
          case 0:
          case 1:
          case 2:
          case 3:
          case 4:
          case 5:
          case 8:
          case 9:
          case 10:
          case 11:
          case 12:
            _this._widget.focusNode.unfocus$0();
            break;
          case 6:
            t1 = _this._widget.focusNode;
            t2 = t1._focus_manager$_context;
            t2.toString;
            A.FocusTraversalGroup_maybeOf(t2)._moveFocus$2$forward(t1, true);
            break;
          case 7:
            t1 = _this._widget.focusNode;
            t2 = t1._focus_manager$_context;
            t2.toString;
            A.FocusTraversalGroup_maybeOf(t2)._moveFocus$2$forward(t1, false);
            break;
        }
      t1 = _this._widget;
      onSubmitted = t1.onSubmitted;
      if (onSubmitted == null)
        return;
      try {
        onSubmitted.call$1(t1.controller._change_notifier$_value.text);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stack = A.getTraceFromException(exception0);
        t1 = A.ErrorDescription$("while calling onSubmitted for " + action.toString$0(0));
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "widgets", t1, null, false));
      }
      if (shouldUnfocus)
        _this._scheduleRestartConnection$0();
    },
    _updateRemoteEditingValueIfNeeded$0() {
      var t1, _this = this;
      if (_this._batchEditDepth > 0 || !_this.get$_hasInputConnection())
        return;
      t1 = _this._widget.controller._change_notifier$_value;
      if (t1.$eq(0, _this._lastKnownRemoteTextEditingValue))
        return;
      _this._textInputConnection.toString;
      $.$get$TextInput__instance()._setEditingState$1(t1);
      _this._lastKnownRemoteTextEditingValue = t1;
    },
    _getOffsetToRevealCaret$1(rect) {
      var t1, editableSize, t2, t3, additionalOffset, unitOffset, expandedRect, targetOffset, _this = this;
      if (!B.JSArray_methods.get$single(_this.get$_scrollController()._positions).physics.get$allowImplicitScrolling()) {
        t1 = B.JSArray_methods.get$single(_this.get$_scrollController()._positions)._pixels;
        t1.toString;
        return new A.RevealedOffset(t1, rect);
      }
      t1 = _this.get$renderEditable();
      editableSize = t1.get$size(0);
      if (_this._widget.maxLines === 1) {
        t1 = rect.right;
        t2 = rect.left;
        t3 = editableSize._dx;
        additionalOffset = t1 - t2 >= t3 ? t3 / 2 - rect.get$center()._dx : A.clampDouble(0, t1 - t3, t2);
        unitOffset = B.Offset_1_0;
      } else {
        t2 = rect.get$center();
        t1 = t1._editable$_textPainter._getOrCreateLayoutTemplate$0();
        expandedRect = A.Rect$fromCenter(t2, Math.max(rect.bottom - rect.top, t1.get$height(t1)), rect.right - rect.left);
        t1 = expandedRect.bottom;
        t2 = expandedRect.top;
        t3 = editableSize._dy;
        additionalOffset = t1 - t2 >= t3 ? t3 / 2 - expandedRect.get$center()._dy : A.clampDouble(0, t1 - t3, t2);
        unitOffset = B.Offset_0_1;
      }
      t1 = B.JSArray_methods.get$single(_this.get$_scrollController()._positions)._pixels;
      t1.toString;
      t2 = B.JSArray_methods.get$single(_this.get$_scrollController()._positions)._minScrollExtent;
      t2.toString;
      t3 = B.JSArray_methods.get$single(_this.get$_scrollController()._positions)._maxScrollExtent;
      t3.toString;
      targetOffset = A.clampDouble(additionalOffset + t1, t2, t3);
      t3 = B.JSArray_methods.get$single(_this.get$_scrollController()._positions)._pixels;
      t3.toString;
      return new A.RevealedOffset(targetOffset, rect.shift$1(unitOffset.$mul(0, t3 - targetOffset)));
    },
    _openInputConnection$0() {
      var t1, t2, connection, t3, _this = this;
      if (!_this.get$_hasInputConnection()) {
        t1 = _this._widget;
        t2 = t1.controller._change_notifier$_value;
        t1 = t1.autofillClient;
        t1.get$textInputConfiguration();
        t1 = _this._widget.autofillClient;
        t1 = t1.get$textInputConfiguration();
        connection = A.TextInputConnection$_(_this);
        $.$get$TextInput__instance()._attach$2(connection, t1);
        t1 = connection;
        _this._textInputConnection = t1;
        _this._updateSizeAndTransform$0();
        _this._schedulePeriodicPostFrameCallbacks$0();
        _this._textInputConnection.toString;
        t1 = _this._framework$_element;
        t1.toString;
        t1 = _this._getTextInputStyle$1(t1);
        t3 = $.$get$TextInput__instance();
        t3._updateStyle$1(t1);
        t3._setEditingState$1(t2);
        t3._show$0();
        t1 = _this._widget.autofillClient;
        if (t1.get$textInputConfiguration().autofillConfiguration.enabled) {
          _this._textInputConnection.toString;
          t3._requestAutofill$0();
        }
        _this._lastKnownRemoteTextEditingValue = t2;
      } else {
        _this._textInputConnection.toString;
        $.$get$TextInput__instance()._show$0();
      }
    },
    _closeInputConnectionIfNeeded$0() {
      var t1, t2, _this = this;
      if (_this.get$_hasInputConnection()) {
        t1 = _this._textInputConnection;
        t1.toString;
        t2 = $.$get$TextInput__instance();
        if (t2._currentConnection === t1)
          t2._clearClient$0();
        _this._scribbleCacheKey = _this._lastKnownRemoteTextEditingValue = _this._textInputConnection = null;
        _this.removeTextPlaceholder$0();
      }
    },
    _scheduleRestartConnection$0() {
      if (this._restartConnectionScheduled)
        return;
      this._restartConnectionScheduled = true;
      A.scheduleMicrotask(this.get$_restartConnectionIfNeeded());
    },
    _restartConnectionIfNeeded$0() {
      var t1, t2, connection, newConnection, _this = this;
      _this._restartConnectionScheduled = false;
      t1 = _this.get$_hasInputConnection();
      if (!t1)
        return;
      t1 = _this._textInputConnection;
      t1.toString;
      t2 = $.$get$TextInput__instance();
      if (t2._currentConnection === t1)
        t2._clearClient$0();
      _this._lastKnownRemoteTextEditingValue = _this._textInputConnection = null;
      t1 = _this._widget.autofillClient;
      t1.get$textInputConfiguration();
      t1 = _this._widget.autofillClient;
      t1 = t1.get$textInputConfiguration();
      connection = A.TextInputConnection$_(_this);
      t2._attach$2(connection, t1);
      newConnection = connection;
      _this._textInputConnection = newConnection;
      t2._show$0();
      t1 = _this._framework$_element;
      t1.toString;
      t2._updateStyle$1(_this._getTextInputStyle$1(t1));
      t2._setEditingState$1(_this._widget.controller._change_notifier$_value);
      _this._lastKnownRemoteTextEditingValue = _this._widget.controller._change_notifier$_value;
    },
    onFocusReceived$0() {
      var _this = this,
        t1 = false;
      if (_this._framework$_element != null)
        if (!_this._widget.focusNode.get$hasFocus()) {
          t1 = _this._widget.focusNode;
          t1 = t1._canRequestFocus && B.JSArray_methods.every$1(t1.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure());
        }
      if (t1) {
        _this._widget.focusNode.requestFocus$0();
        return true;
      }
      return false;
    },
    _unflagInternalFocus$0() {
      this._nextFocusChangeIsInternal = false;
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager.removeListener$1(0, this.get$_unflagInternalFocus());
    },
    requestKeyboard$0() {
      var _this = this;
      if (_this._widget.focusNode.get$hasFocus())
        _this._openInputConnection$0();
      else {
        _this._nextFocusChangeIsInternal = true;
        $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager.addListener$1(0, _this.get$_unflagInternalFocus());
        _this._widget.focusNode.requestFocus$0();
      }
    },
    _updateOrDisposeSelectionOverlayIfNeeded$0() {
      var t1, t2, _this = this;
      if (_this._selectionOverlay != null) {
        t1 = _this._widget.focusNode.get$hasFocus();
        t2 = _this._selectionOverlay;
        if (t1) {
          t2.toString;
          t2.update$1(0, _this._widget.controller._change_notifier$_value);
        } else {
          t2.dispose$0();
          _this._selectionOverlay = null;
        }
      }
    },
    _scrollableNotificationIsFromSameSubtree$1(notificationContext) {
      var t1, t2, notificationScrollableState, currentContext, scrollableState;
      if (notificationContext == null)
        return false;
      t1 = this._framework$_element;
      t1.toString;
      t2 = type$.ScrollableState;
      notificationScrollableState = notificationContext.findAncestorStateOfType$1$0(t2);
      if (notificationScrollableState == null)
        return false;
      for (currentContext = t1; currentContext != null;) {
        scrollableState = currentContext.findAncestorStateOfType$1$0(t2);
        if (scrollableState === notificationScrollableState)
          return true;
        if (scrollableState == null)
          currentContext = null;
        else {
          t1 = scrollableState._framework$_element;
          t1.toString;
          currentContext = t1;
        }
      }
      return false;
    },
    _handleContextMenuOnParentScroll$1(notification) {
      var _0_3, scrollableState, t2, _this = this,
        t1 = notification instanceof A.ScrollStartNotification;
      if (!t1 && !(notification instanceof A.ScrollEndNotification))
        return;
      $label0$0: {
        if (!(t1 && _this._dataWhenToolbarShowScheduled != null))
          t1 = notification instanceof A.ScrollEndNotification && _this._dataWhenToolbarShowScheduled == null;
        else
          t1 = true;
        if (t1)
          break $label0$0;
        if (notification instanceof A.ScrollEndNotification && !_this._dataWhenToolbarShowScheduled._1.$eq(0, _this._widget.controller._change_notifier$_value)) {
          _this._dataWhenToolbarShowScheduled = null;
          _this._disposeScrollNotificationObserver$0();
          break $label0$0;
        }
        _0_3 = notification.context;
        t1 = false;
        scrollableState = _0_3 == null ? null : _0_3.findAncestorStateOfType$1$0(type$.ScrollableState);
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._scrollableKey);
        if (scrollableState == null)
          t2 = null;
        else {
          t2 = scrollableState._framework$_element;
          t2.toString;
        }
        t1 = !J.$eq$(t1, t2) && _this._scrollableNotificationIsFromSameSubtree$1(_0_3);
        if (t1)
          _this._handleContextMenuOnScroll$1(notification);
      }
    },
    _handleContextMenuOnScroll$1(notification) {
      $.$get$BrowserContextMenu__instance();
      return;
    },
    _createSelectionOverlay$0() {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, selectionOverlay, _this = this,
        t1 = _this._widget;
      t1.toString;
      t2 = _this._framework$_element;
      t2.toString;
      t3 = t1.controller._change_notifier$_value;
      t4 = _this.get$renderEditable();
      t5 = _this._widget;
      t6 = t5.selectionControls;
      t7 = t5.dragStartBehavior;
      t8 = t5.onSelectionHandleTapped;
      $.$get$BrowserContextMenu__instance();
      t5 = t5.magnifierConfiguration;
      t9 = $.$get$ChangeNotifier__emptyListeners();
      t10 = type$.ValueNotifier_bool;
      t11 = new A.ValueNotifier(false, t9, t10);
      t12 = new A.ValueNotifier(false, t9, t10);
      t10 = new A.ValueNotifier(false, t9, t10);
      selectionOverlay = new A.TextSelectionOverlay(t2, t4, t6, _this, null, t3, t11, t12, t10);
      t3 = selectionOverlay.get$_updateTextSelectionOverlayVisibilities();
      t4._selectionStartInViewport.addListener$1(0, t3);
      t4._selectionEndInViewport.addListener$1(0, t3);
      selectionOverlay._updateTextSelectionOverlayVisibilities$0();
      t3 = selectionOverlay.get$_handleAnyDragEnd();
      t4 = t4._lastSecondaryTapDownPosition;
      selectionOverlay.__TextSelectionOverlay__selectionOverlay_F !== $ && A.throwUnnamedLateFieldAI();
      selectionOverlay.__TextSelectionOverlay__selectionOverlay_F = new A.SelectionOverlay(t2, new A.ValueNotifier(B.MagnifierInfo_JsQ, t9, type$.ValueNotifier_MagnifierInfo), new A.MagnifierController(), t5, B.TextSelectionHandleType_2, 0, t11, selectionOverlay.get$_handleSelectionStartHandleDragStart(), selectionOverlay.get$_handleSelectionStartHandleDragUpdate(), t3, B.TextSelectionHandleType_2, 0, t12, selectionOverlay.get$_handleSelectionEndHandleDragStart(), selectionOverlay.get$_handleSelectionEndHandleDragUpdate(), t3, t10, B.List_empty15, t1, _this._toolbarLayerLink, _this._startHandleLayerLink, _this._endHandleLayerLink, t6, _this, t7, t8, _this.clipboardStatus, t4, new A.ContextMenuController(), new A.ContextMenuController());
      return selectionOverlay;
    },
    _handleSelectionChanged$2(selection, cause) {
      var exception, stack, exception0, _this = this,
        t1 = _this._widget.controller,
        t2 = t1._change_notifier$_value.text.length;
      if (t2 < selection.end || t2 < selection.start)
        return;
      t1.set$selection(selection);
      switch (cause) {
        case null:
        case void 0:
        case B.SelectionChangedCause_1:
        case B.SelectionChangedCause_6:
        case B.SelectionChangedCause_3:
        case B.SelectionChangedCause_2:
        case B.SelectionChangedCause_7:
        case B.SelectionChangedCause_0:
        case B.SelectionChangedCause_5:
          _this.requestKeyboard$0();
          break;
        case B.SelectionChangedCause_4:
          break;
      }
      t1 = _this._widget;
      t1.toString;
      t2 = _this._selectionOverlay;
      if (t2 == null)
        _this._selectionOverlay = _this._createSelectionOverlay$0();
      else
        t2.update$1(0, t1.controller._change_notifier$_value);
      t1 = _this._selectionOverlay;
      t1.toString;
      t1.set$handlesVisible(_this._widget.showSelectionHandles);
      t1 = _this._selectionOverlay;
      t1._updateSelectionOverlay$0();
      t1 = t1.__TextSelectionOverlay__selectionOverlay_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.showHandles$0();
      try {
        _this._widget.onSelectionChanged.call$2(selection, cause);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stack = A.getTraceFromException(exception0);
        t1 = A.ErrorDescription$("while calling onSelectionChanged for " + A.S(cause));
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "widgets", t1, null, false));
      }
      if (_this.get$_showBlinkingCursor() && _this._cursorTimer != null) {
        _this._stopCursorBlink$1$resetCharTicks(false);
        _this._startCursorBlink$0();
      }
    },
    _scheduleShowCaretOnScreen$1$withAnimation(withAnimation) {
      if (this._showCaretOnScreenScheduled)
        return;
      this._showCaretOnScreenScheduled = true;
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.EditableTextState__scheduleShowCaretOnScreen_closure(this, withAnimation));
    },
    didChangeMetrics$0() {
      var result, _this = this,
        t1 = _this._framework$_element;
      if (t1 == null)
        return;
      result = A.View_maybeOf(t1);
      result.toString;
      t1 = _this.__EditableTextState__lastBottomViewInset_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 !== result._viewInsets.bottom) {
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.EditableTextState_didChangeMetrics_closure(_this));
        if (_this.__EditableTextState__lastBottomViewInset_A < result._viewInsets.bottom)
          _this._scheduleShowCaretOnScreen$1$withAnimation(false);
      }
      _this.__EditableTextState__lastBottomViewInset_A = result._viewInsets.bottom;
    },
    _performSpellCheck$1(text) {
      return this._performSpellCheck$body$EditableTextState(text);
    },
    _performSpellCheck$body$EditableTextState(text) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, localeForSpellChecking, suggestions, lineHeightScaleFactor, letterSpacing, wordSpacing, exception, stack, t1, localeForSpellChecking0, t2, exception0, $async$exception0;
      var $async$_performSpellCheck$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$self._widget.toString;
              t1 = $async$self._framework$_element;
              t1.toString;
              localeForSpellChecking0 = A.Localizations_maybeLocaleOf(t1);
              localeForSpellChecking = localeForSpellChecking0;
              t1 = $async$self.__EditableTextState__spellCheckConfiguration_A;
              t1 === $ && A.throwUnnamedLateFieldNI();
              t1 = t1.spellCheckService;
              t1.toString;
              t2 = localeForSpellChecking;
              t2.toString;
              $async$goto = 7;
              return A._asyncAwait(t1.fetchSpellCheckSuggestions$2(t2, text), $async$_performSpellCheck$1);
            case 7:
              // returning from await.
              suggestions = $async$result;
              if (suggestions == null || $async$self._framework$_element == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self.spellCheckResults = new A.SpellCheckResults(text, suggestions);
              t1 = $async$self._framework$_element;
              t1.toString;
              t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_24);
              lineHeightScaleFactor = t1 == null ? null : t1.lineHeightScaleFactorOverride;
              t1 = $async$self._framework$_element;
              t1.toString;
              t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_25);
              letterSpacing = t1 == null ? null : t1.letterSpacingOverride;
              t1 = $async$self._framework$_element;
              t1.toString;
              t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_26);
              wordSpacing = t1 == null ? null : t1.wordSpacingOverride;
              $async$self.get$renderEditable().set$text(0, A._OverridingTextStyleTextSpanUtils_applyTextSpacingOverrides0(letterSpacing, lineHeightScaleFactor, $async$self.buildTextSpan$0(), wordSpacing));
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception0 = $async$errorStack.pop();
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              t1 = A.ErrorDescription$("while performing spell check");
              A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "widgets", t1, null, false));
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_performSpellCheck$1, $async$completer);
    },
    _formatAndSetValue$3$userInteraction(value, cause, userInteraction) {
      var exception, stack, currentText, exception0, stack0, t1, t2, t3, t4, textCommitted, value0, exception1, oldTextSelection, _this = this;
      value = value;
      t1 = _this._widget.controller._change_notifier$_value;
      t2 = t1.text;
      t3 = value.text;
      t4 = t1.composing;
      if (t4.start !== t4.end) {
        t4 = value.composing;
        textCommitted = t4.start === t4.end;
      } else
        textCommitted = false;
      t1 = t1.selection.$eq(0, value.selection);
      if (t2 !== t3 || textCommitted)
        try {
          value0 = B.JSArray_methods.fold$2(_this._widget.inputFormatters, value, new A.EditableTextState__formatAndSetValue_closure(_this));
          value = value0;
          t3 = _this.__EditableTextState__spellCheckConfiguration_A;
          t3 === $ && A.throwUnnamedLateFieldNI();
          if (t3._spellCheckEnabled && value.text.length !== 0 && _this._widget.controller._change_notifier$_value.text !== value.text)
            _this._performSpellCheck$1(value.text);
        } catch (exception1) {
          exception = A.unwrapException(exception1);
          stack = A.getTraceFromException(exception1);
          t3 = A.ErrorDescription$("while applying input formatters");
          A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "widgets", t3, null, false));
        }
      t3 = _this._widget.controller;
      oldTextSelection = t3._change_notifier$_value.selection;
      ++_this._batchEditDepth;
      t3.super$ValueNotifier$value(0, value);
      if (t1)
        if (userInteraction)
          t1 = cause === B.SelectionChangedCause_2 || cause === B.SelectionChangedCause_4;
        else
          t1 = false;
      else
        t1 = true;
      if (t1) {
        _this._handleSelectionChanged$2(_this._widget.controller._change_notifier$_value.selection, cause);
        _this._bringIntoViewBySelectionState$3(oldTextSelection, value.selection, cause);
      }
      t1 = _this._widget;
      currentText = t1.controller._change_notifier$_value.text;
      if (t2 !== currentText)
        try {
          t1 = t1.onChanged;
          if (t1 != null)
            t1.call$1(currentText);
        } catch (exception) {
          exception0 = A.unwrapException(exception);
          stack0 = A.getTraceFromException(exception);
          t1 = A.ErrorDescription$("while calling onChanged");
          A.FlutterError_reportError(new A.FlutterErrorDetails(exception0, stack0, "widgets", t1, null, false));
        }
      --_this._batchEditDepth;
      _this._updateRemoteEditingValueIfNeeded$0();
    },
    _formatAndSetValue$2(value, cause) {
      return this._formatAndSetValue$3$userInteraction(value, cause, false);
    },
    _bringIntoViewBySelectionState$3(oldSelection, newSelection, cause) {
      switch (A.defaultTargetPlatform().index) {
        case 2:
        case 4:
          if (cause === B.SelectionChangedCause_2 || cause === B.SelectionChangedCause_6)
            this.bringIntoView$1(newSelection.get$extent());
          break;
        case 3:
        case 5:
        case 1:
        case 0:
          if (cause === B.SelectionChangedCause_6)
            if (oldSelection.baseOffset !== newSelection.baseOffset)
              this.bringIntoView$1(newSelection.get$base());
            else if (oldSelection.extentOffset !== newSelection.extentOffset)
              this.bringIntoView$1(newSelection.get$extent());
          break;
      }
    },
    _onCursorColorTick$0() {
      var t2, effectiveOpacity, _this = this,
        t1 = _this._widget.cursorColor;
      t1 = t1.get$alpha(t1);
      t2 = _this.get$_cursorBlinkOpacityController().__AnimationController__value_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      effectiveOpacity = Math.min(t1 / 255, t2);
      t2 = _this.get$renderEditable();
      t1 = _this._widget.cursorColor.withOpacity$1(effectiveOpacity);
      t2.get$_caretPainter().set$caretColor(t1);
      if (_this._widget.showCursor) {
        t1 = _this.get$_cursorBlinkOpacityController().__AnimationController__value_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1 > 0;
      } else
        t1 = false;
      _this._cursorVisibilityNotifier.set$value(0, t1);
    },
    get$_showBlinkingCursor() {
      var t1, t2, _this = this;
      if (_this._widget.focusNode.get$hasFocus()) {
        t1 = _this._widget;
        t2 = t1.controller._change_notifier$_value.selection;
        t1 = t2.start === t2.end && t1.showCursor && _this._tickersEnabled && !_this.get$renderEditable()._floatingCursorOn;
      } else
        t1 = false;
      return t1;
    },
    _startCursorBlink$0() {
      var t1, _this = this;
      if (!_this._widget.showCursor)
        return;
      if (!_this._tickersEnabled)
        return;
      t1 = _this._cursorTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this.get$_cursorBlinkOpacityController().set$value(0, 1);
      if (_this._widget.cursorOpacityAnimates)
        _this.get$_cursorBlinkOpacityController().animateWith$1(_this.get$_iosBlinkCursorSimulation())._primaryCompleter.future.whenComplete$1(_this.get$_onCursorTick());
      else
        _this._cursorTimer = A.Timer_Timer$periodic(B.Duration_500000, new A.EditableTextState__startCursorBlink_closure(_this));
    },
    _onCursorTick$0() {
      var t2, _this = this,
        t1 = _this._obscureShowCharTicksPending;
      if (t1 > 0) {
        $.WidgetsBinding__instance.toString;
        $.$get$EnginePlatformDispatcher__instance();
        --t1;
        _this._obscureShowCharTicksPending = t1;
        if (t1 === 0)
          _this.setState$1(new A.EditableTextState__onCursorTick_closure());
      }
      if (_this._widget.cursorOpacityAnimates) {
        t1 = _this._cursorTimer;
        if (t1 != null)
          t1.cancel$0(0);
        _this._cursorTimer = A.Timer_Timer(B.Duration_0, new A.EditableTextState__onCursorTick_closure0(_this));
      } else {
        t1 = _this._cursorTimer;
        t1 = t1 == null ? null : t1.get$isActive();
        if (t1 !== true && _this._tickersEnabled)
          _this._cursorTimer = A.Timer_Timer$periodic(B.Duration_500000, new A.EditableTextState__onCursorTick_closure1(_this));
        t1 = _this.get$_cursorBlinkOpacityController();
        t2 = _this.get$_cursorBlinkOpacityController().__AnimationController__value_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t1.set$value(0, t2 === 0 ? 1 : 0);
      }
    },
    _stopCursorBlink$1$resetCharTicks(resetCharTicks) {
      var _this = this,
        t1 = _this.get$_cursorBlinkOpacityController();
      t1.set$value(0, _this.get$renderEditable()._floatingCursorOn ? 1 : 0);
      t1 = _this._cursorTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._cursorTimer = null;
      if (resetCharTicks)
        _this._obscureShowCharTicksPending = 0;
    },
    _stopCursorBlink$0() {
      return this._stopCursorBlink$1$resetCharTicks(true);
    },
    _startOrStopCursorTimerIfNeeded$0() {
      var _this = this;
      if (!_this.get$_showBlinkingCursor())
        _this._stopCursorBlink$0();
      else if (_this._cursorTimer == null)
        _this._startCursorBlink$0();
    },
    _didChangeTextEditingValue$0() {
      var t1, t2, t3, _this = this;
      if (_this._widget.focusNode.get$hasFocus() && !_this._widget.controller._change_notifier$_value.selection.get$isValid()) {
        t1 = _this.get$_didChangeTextEditingValue();
        _this._widget.controller.removeListener$1(0, t1);
        t2 = _this._widget.controller;
        t3 = _this._adjustedSelectionWhenFocused$0();
        t3.toString;
        t2.set$selection(t3);
        _this._widget.controller.addListener$1(0, t1);
      }
      _this._updateRemoteEditingValueIfNeeded$0();
      _this._startOrStopCursorTimerIfNeeded$0();
      _this._updateOrDisposeSelectionOverlayIfNeeded$0();
      _this.setState$1(new A.EditableTextState__didChangeTextEditingValue_closure());
      _this.get$_verticalSelectionUpdateAction().stopCurrentVerticalRunIfSelectionChanges$0();
    },
    _editable_text$_handleFocusChanged$0() {
      var t1, t2, updatedSelection, _this = this;
      if (_this._widget.focusNode.get$hasFocus() && _this._widget.focusNode.consumeKeyboardToken$0())
        _this._openInputConnection$0();
      else if (!_this._widget.focusNode.get$hasFocus()) {
        _this._closeInputConnectionIfNeeded$0();
        t1 = _this._widget.controller;
        t1.super$ValueNotifier$value(0, t1._change_notifier$_value.copyWith$1$composing(B.TextRange_m1_m1));
      }
      _this._startOrStopCursorTimerIfNeeded$0();
      _this._updateOrDisposeSelectionOverlayIfNeeded$0();
      t1 = _this._widget.focusNode.get$hasFocus();
      t2 = $.WidgetsBinding__instance;
      if (t1) {
        t2.WidgetsBinding__observers.push(_this);
        t1 = _this._framework$_element;
        t1.toString;
        _this.__EditableTextState__lastBottomViewInset_A = A.View_maybeOf(t1)._viewInsets.bottom;
        if (!_this._widget.readOnly)
          _this._scheduleShowCaretOnScreen$1$withAnimation(true);
        updatedSelection = _this._adjustedSelectionWhenFocused$0();
        if (updatedSelection != null)
          _this._handleSelectionChanged$2(updatedSelection, null);
      } else {
        t2.removeObserver$1(_this);
        _this.setState$1(new A.EditableTextState__handleFocusChanged_closure(_this));
      }
      _this.updateKeepAlive$0();
    },
    _adjustedSelectionWhenFocused$0() {
      var selection, _this = this,
        t1 = _this._widget,
        shouldSelectAll = t1.enableInteractiveSelection && t1.maxLines === 1 && !_this._nextFocusChangeIsInternal && !_this._justResumed;
      _this._justResumed = false;
      if (shouldSelectAll)
        selection = A.TextSelection$(B.TextAffinity_1, 0, t1.controller._change_notifier$_value.text.length, false);
      else {
        t1 = t1.controller._change_notifier$_value;
        selection = !t1.selection.get$isValid() ? A.TextSelection$collapsed(B.TextAffinity_1, t1.text.length) : null;
      }
      return selection;
    },
    _compositeCallback$1(layer) {
      if (this.get$renderEditable()._object$_owner == null || !this.get$_hasInputConnection())
        return;
      this._updateSizeAndTransform$0();
    },
    _updateSizeAndTransform$0() {
      var t1 = this.get$renderEditable(),
        size = t1.get$size(0),
        transform = t1.getTransformTo$1(0, null);
      t1 = this._textInputConnection;
      if (!size.$eq(0, t1._cachedSize) || !transform.$eq(0, t1._cachedTransform)) {
        t1._cachedSize = size;
        t1._cachedTransform = transform;
        $.$get$TextInput__instance()._setEditableSizeAndTransform$2(size, transform);
      }
    },
    _schedulePeriodicPostFrameCallbacks$1(duration) {
      var composingRange, t1, composingRect, _this = this;
      if (!_this.get$_hasInputConnection())
        return;
      _this._updateSelectionRects$0();
      composingRange = _this._widget.controller._change_notifier$_value.composing;
      t1 = _this.get$renderEditable();
      composingRect = t1.getRectForComposingRange$1(composingRange);
      if (composingRect == null)
        composingRect = t1.getLocalRectForCaret$1(new A.TextPosition(composingRange.get$isValid() ? composingRange.start : 0, B.TextAffinity_1));
      _this._textInputConnection.setComposingRect$1(composingRect);
      _this._updateCaretRectIfNeeded$0();
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(_this.get$_schedulePeriodicPostFrameCallbacks());
    },
    _schedulePeriodicPostFrameCallbacks$0() {
      return this._schedulePeriodicPostFrameCallbacks$1(null);
    },
    _updateSelectionRects$1$force(force) {
      var t1, t2, t3, lineHeightScaleFactor, t4, t5, t6, newCacheKey, comparison, rects, plainText, characterRange, graphemeStart, graphemeEnd, boxes, box, _this = this, _null = null;
      _this.get$_stylusHandwritingEnabled();
      t1 = A.defaultTargetPlatform();
      if (t1 !== B.TargetPlatform_2)
        return;
      if (B.JSArray_methods.get$single(_this.get$_scrollController()._positions)._userScrollDirection !== B.ScrollDirection_0)
        return;
      t1 = _this.get$renderEditable();
      t2 = t1._editable$_textPainter._text_painter$_text;
      t2.toString;
      t3 = _this._framework$_element;
      t3.toString;
      t3 = A.MediaQuery__maybeOf(t3, B._MediaQueryAspect_24);
      lineHeightScaleFactor = t3 == null ? _null : t3.lineHeightScaleFactorOverride;
      _this._widget.toString;
      $label0$0: {
        t3 = _this._framework$_element;
        t3.toString;
        t3 = A.MediaQuery__maybeOf(t3, B._MediaQueryAspect_6);
        t3 = t3 == null ? _null : t3.get$textScaler();
        if (t3 == null)
          t3 = B._LinearTextScaler_1;
        break $label0$0;
      }
      t4 = _this._widget.textAlign;
      t5 = _this.get$_editable_text$_textDirection();
      _this._widget.toString;
      t6 = _this._framework$_element;
      t6.toString;
      t6 = A.DefaultTextHeightBehavior_maybeOf(t6);
      newCacheKey = new A._ScribbleCacheKey(t4, t5, t3, t6, _null, _this._widget.get$strutStyle().merge$1(A.StrutStyle$(_null, _null, _null, _null, _null, _null, _null, lineHeightScaleFactor, _null, _null, _null)), _this._placeholderLocation, t1.get$size(0), t2);
      if (force)
        comparison = B.RenderComparison_3;
      else {
        t3 = _this._scribbleCacheKey;
        t3 = t3 == null ? _null : t3.compare$1(newCacheKey);
        comparison = t3 == null ? B.RenderComparison_3 : t3;
      }
      if (comparison.index < 3)
        return;
      _this._scribbleCacheKey = newCacheKey;
      rects = A._setArrayType([], type$.JSArray_SelectionRect);
      plainText = t2.toPlainText$1$includeSemanticsLabels(false);
      characterRange = new A.StringCharacterRange(plainText, 0, 0);
      for (graphemeStart = 0; characterRange._advanceEnd$2(1, characterRange._characters_impl$_end); graphemeStart = graphemeEnd) {
        t2 = characterRange._currentCache;
        graphemeEnd = graphemeStart + (t2 == null ? characterRange._currentCache = B.JSString_methods.substring$2(plainText, characterRange._characters_impl$_start, characterRange._characters_impl$_end) : t2).length;
        t2 = graphemeStart < graphemeEnd;
        t3 = t2 ? graphemeStart : graphemeEnd;
        boxes = t1.getBoxesForSelection$1(new A.TextSelection(graphemeStart, graphemeEnd, B.TextAffinity_1, false, t3, t2 ? graphemeEnd : graphemeStart));
        box = boxes.length === 0 ? _null : B.JSArray_methods.get$first(boxes);
        if (box != null) {
          t2 = t1._size;
          if (t2 == null)
            t2 = A.throwExpression(A.StateError$("RenderBox was not laid out: " + A.getRuntimeTypeOfDartObject(t1).toString$0(0) + "#" + A.shortHash(t1)));
          t3 = box.top;
          if (0 + t2._dy <= t3)
            break;
          t4 = box.right;
          if (0 <= t4 && box.left <= 0 + t2._dx && 0 <= box.bottom)
            rects.push(new A.SelectionRect(graphemeStart, new A.Rect(box.left, t3, t4, box.bottom), box.direction));
        }
      }
      t1 = _this._textInputConnection;
      if (!A.listEquals0(t1._cachedSelectionRects, rects)) {
        t1._cachedSelectionRects = rects;
        $.$get$TextInput__instance()._setSelectionRects$1(rects);
      }
    },
    _updateSelectionRects$0() {
      return this._updateSelectionRects$1$force(false);
    },
    _updateCaretRectIfNeeded$0() {
      var caretRect,
        t1 = this.get$renderEditable(),
        selection = t1._selection,
        t2 = selection.get$isValid();
      if (!t2)
        return;
      caretRect = t1.getLocalRectForCaret$1(new A.TextPosition(selection.start, B.TextAffinity_1));
      this._textInputConnection.setCaretRect$1(caretRect);
    },
    get$_editable_text$_textDirection() {
      this._widget.toString;
      var t1 = this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
      return t1;
    },
    get$renderEditable() {
      var t1, _this = this,
        value = _this.__EditableTextState_renderEditable_FI;
      if (value === $) {
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
        t1.toString;
        type$.RenderEditable._as(t1);
        _this.__EditableTextState_renderEditable_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__EditableTextState_renderEditable_FI = t1;
        value = t1;
      }
      return value;
    },
    userUpdateTextEditingValue$2(value, cause) {
      var _this = this,
        t1 = _this._widget,
        t2 = t1.readOnly;
      t1 = t1.controller._change_notifier$_value;
      if (t2 ? !t1.selection.$eq(0, value.selection) : !t1.$eq(0, value))
        _this._scheduleShowCaretOnScreen$1$withAnimation(true);
      if (value.$eq(0, _this._widget.controller._change_notifier$_value)) {
        if (!_this._widget.focusNode.get$hasFocus()) {
          _this._nextFocusChangeIsInternal = true;
          $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager.addListener$1(0, _this.get$_unflagInternalFocus());
          _this._widget.focusNode.requestFocus$0();
          if (_this._selectionOverlay == null)
            _this._selectionOverlay = _this._createSelectionOverlay$0();
        }
        return;
      }
      _this._formatAndSetValue$3$userInteraction(value, cause, true);
    },
    bringIntoView$1(position) {
      var t1 = this.get$renderEditable(),
        targetOffset = this._getOffsetToRevealCaret$1(t1.getLocalRectForCaret$1(position));
      this.get$_scrollController().jumpTo$1(targetOffset.offset);
      t1.showOnScreen$1$rect(targetOffset.rect);
    },
    showToolbar$0() {
      $.$get$BrowserContextMenu__instance();
      return false;
    },
    hideToolbar$1(hideHandles) {
      var t1, t2, t3;
      this._disposeScrollNotificationObserver$0();
      if (hideHandles) {
        t1 = this._selectionOverlay;
        if (t1 != null) {
          t1 = t1.__TextSelectionOverlay__selectionOverlay_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.hide$0();
        }
      } else {
        t1 = this._selectionOverlay;
        t2 = t1 == null;
        if (t2)
          t3 = null;
        else {
          t3 = t1.__TextSelectionOverlay__selectionOverlay_F;
          t3 === $ && A.throwUnnamedLateFieldNI();
          t3 = t3.get$toolbarIsVisible();
        }
        if (t3 === true)
          if (!t2) {
            t1 = t1.__TextSelectionOverlay__selectionOverlay_F;
            t1 === $ && A.throwUnnamedLateFieldNI();
            t1.hideToolbar$0();
          }
      }
    },
    hideToolbar$0() {
      return this.hideToolbar$1(true);
    },
    toggleToolbar$1(hideHandles) {
      var _this = this,
        selectionOverlay = _this._selectionOverlay,
        t1 = (selectionOverlay == null ? _this._selectionOverlay = _this._createSelectionOverlay$0() : selectionOverlay).__TextSelectionOverlay__selectionOverlay_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1.get$toolbarIsVisible())
        _this.hideToolbar$1(hideHandles);
      else
        _this.showToolbar$0();
    },
    toggleToolbar$0() {
      return this.toggleToolbar$1(true);
    },
    showSpellCheckSuggestionsToolbar$0() {
      var t1 = this.__EditableTextState__spellCheckConfiguration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1._spellCheckEnabled)
        $.$get$BrowserContextMenu__instance();
      return false;
    },
    showMagnifier$1(positionToShow) {
      var t2, t3, t4, position,
        t1 = this._selectionOverlay;
      if (t1 == null)
        return;
      t2 = t1.__TextSelectionOverlay__selectionOverlay_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = t2._magnifierController._overlayEntry;
      t4 = t1.renderObject;
      if (t3 != null) {
        position = t4.getPositionForPoint$1(positionToShow);
        t1._updateSelectionOverlay$0();
        t2.updateMagnifier$1(t1._buildMagnifier$3$currentTextPosition$globalGesturePosition$renderEditable(position, positionToShow, t4));
      } else {
        position = t4.getPositionForPoint$1(positionToShow);
        t1._updateSelectionOverlay$0();
        t2.showMagnifier$1(t1._buildMagnifier$3$currentTextPosition$globalGesturePosition$renderEditable(position, positionToShow, t4));
      }
    },
    hideMagnifier$0() {
      var t1 = this._selectionOverlay;
      if (t1 == null)
        return;
      t1 = t1.__TextSelectionOverlay__selectionOverlay_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.hideMagnifier$0();
    },
    insertTextPlaceholder$1(size) {
      var _this = this;
      _this.get$_stylusHandwritingEnabled();
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      _this.setState$1(new A.EditableTextState_insertTextPlaceholder_closure(_this));
    },
    removeTextPlaceholder$0() {
      var t1, _this = this;
      _this.get$_stylusHandwritingEnabled();
      t1 = _this._placeholderLocation;
      if (t1 === -1)
        return;
      _this.setState$1(new A.EditableTextState_removeTextPlaceholder_closure(_this));
    },
    performSelector$1(selectorName) {
      var t1, primaryContext,
        intent = B.Map_vzfpu.$index(0, selectorName);
      if (intent != null) {
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus;
        primaryContext = t1 == null ? null : t1._focus_manager$_context;
        if (primaryContext != null)
          A.Actions_invoke(primaryContext, intent, type$.Intent);
      }
    },
    get$textInputConfiguration() {
      var autofillHints, autofillConfiguration, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, _this = this,
        t1 = _this._widget.autofillHints;
      if (t1 == null)
        autofillHints = null;
      else
        autofillHints = J.JSArray_JSArray$markFixed(t1.slice(0), A._arrayInstanceType(t1)._precomputed1);
      autofillConfiguration = autofillHints != null ? new A.AutofillConfiguration(true, "EditableText-" + A.Primitives_objectHashCode(_this), autofillHints, _this._widget.controller._change_notifier$_value, null) : B.AutofillConfiguration_JoX;
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.View_maybeOf(t1).viewId;
      _this._editable_text$_viewId = t1;
      t2 = _this._widget;
      t3 = t2.keyboardType;
      t4 = t2.readOnly;
      t5 = t2.obscureText;
      t6 = t2.autocorrect;
      t7 = t2.smartDashesType;
      t8 = t2.smartQuotesType;
      if (t2.enableInteractiveSelection)
        t9 = !t4 || !t5;
      else
        t9 = false;
      t2 = t2.textInputAction;
      t2 = t3.$eq(0, B.TextInputType_1_null_null) ? B.TextInputAction_12 : B.TextInputAction_2;
      t10 = _this._widget;
      t11 = t10.textCapitalization;
      t12 = t10.keyboardAppearance;
      t13 = t10.hintLocales;
      return A.TextInputConfiguration$(null, B.List_empty0, t6, autofillConfiguration, false, true, t10.enableInlinePrediction, t9, true, t13, t2, t3, t12, t5, t4, t7, t8, t11, t1);
    },
    showAutocorrectionPromptRect$2(start, end) {
      this.setState$1(new A.EditableTextState_showAutocorrectionPromptRect_closure(this, start, end));
    },
    _semanticsOnCopy$1(controls) {
      var _this = this,
        t1 = _this._widget,
        t2 = false;
      if (t1.enableInteractiveSelection)
        if (t1.focusNode.get$hasFocus()) {
          t1 = _this._widget.selectionControls;
          if (type$.TextSelectionHandleControls._is(t1))
            t1 = _this.get$copyEnabled();
          else if (_this.get$copyEnabled()) {
            t1 = t1 == null && null;
            t1 = t1 === true;
          } else
            t1 = t2;
        } else
          t1 = t2;
      else
        t1 = t2;
      return t1 ? new A.EditableTextState__semanticsOnCopy_closure(_this, controls) : null;
    },
    _semanticsOnCut$1(controls) {
      var _this = this,
        t1 = _this._widget,
        t2 = false;
      if (t1.enableInteractiveSelection)
        if (t1.focusNode.get$hasFocus()) {
          t1 = _this._widget.selectionControls;
          if (type$.TextSelectionHandleControls._is(t1))
            t1 = _this.get$cutEnabled();
          else if (_this.get$cutEnabled()) {
            t1 = t1 == null && null;
            t1 = t1 === true;
          } else
            t1 = t2;
        } else
          t1 = t2;
      else
        t1 = t2;
      return t1 ? new A.EditableTextState__semanticsOnCut_closure(_this, controls) : null;
    },
    _semanticsOnPaste$1(controls) {
      var _this = this,
        t1 = _this._widget,
        t2 = false;
      if (t1.enableInteractiveSelection)
        if (t1.focusNode.get$hasFocus()) {
          t1 = _this._widget.selectionControls;
          if (type$.TextSelectionHandleControls._is(t1))
            t1 = _this.get$pasteEnabled();
          else if (_this.get$pasteEnabled()) {
            t1 = t1 == null && null;
            t1 = t1 === true;
          } else
            t1 = false;
          t1 = t1 && _this.clipboardStatus.value === B.ClipboardStatus_0;
        } else
          t1 = t2;
      else
        t1 = t2;
      return t1 ? new A.EditableTextState__semanticsOnPaste_closure(_this, controls) : null;
    },
    _moveBeyondTextBoundary$3(extent, $forward, textBoundary) {
      var newOffset,
        t1 = extent.offset;
      if ($forward) {
        t1 = textBoundary.getTrailingTextBoundaryAt$1(t1);
        newOffset = t1 == null ? this._widget.controller._change_notifier$_value.text.length : t1;
      } else {
        t1 = textBoundary.getLeadingTextBoundaryAt$1(t1 - 1);
        newOffset = t1 == null ? 0 : t1;
      }
      return new A.TextPosition(newOffset, B.TextAffinity_1);
    },
    _moveToTextBoundary$3(extent, $forward, textBoundary) {
      var t1, caretOffset;
      switch (extent.affinity.index) {
        case 0:
          t1 = extent.offset;
          if (t1 < 1 && !$forward)
            return B.TextPosition_0_TextAffinity_1;
          caretOffset = Math.max(0, t1 - 1);
          break;
        case 1:
          caretOffset = extent.offset;
          break;
        default:
          caretOffset = null;
      }
      if ($forward) {
        t1 = textBoundary.getTrailingTextBoundaryAt$1(caretOffset);
        t1 = new A.TextPosition(t1 == null ? this._widget.controller._change_notifier$_value.text.length : t1, B.TextAffinity_0);
      } else {
        t1 = textBoundary.getLeadingTextBoundaryAt$1(caretOffset);
        t1 = new A.TextPosition(t1 == null ? 0 : t1, B.TextAffinity_1);
      }
      return t1;
    },
    _characterBoundary$0() {
      var t1 = this._widget,
        t2 = t1.obscureText;
      t1 = t1.controller._change_notifier$_value;
      return t2 ? new A._CodePointBoundary(t1.text) : new A.CharacterBoundary(t1.text);
    },
    _nextWordBoundary$0() {
      var t2,
        t1 = this._widget;
      if (t1.obscureText)
        t1 = new A.DocumentBoundary(t1.controller._change_notifier$_value.text);
      else {
        t1 = this.get$renderEditable()._editable$_textPainter;
        t2 = t1._text_painter$_text;
        t2.toString;
        t1 = new A.WordBoundary(t2, t1._layoutCache.layout._paragraph).get$moveByWordBoundary();
      }
      return t1;
    },
    _linebreak$0() {
      var t1 = this._widget;
      return t1.obscureText ? new A.DocumentBoundary(t1.controller._change_notifier$_value.text) : new A.LineBoundary(this.get$renderEditable());
    },
    _paragraphBoundary$0() {
      return new A.ParagraphBoundary(this._widget.controller._change_notifier$_value.text);
    },
    _documentBoundary$0() {
      return new A.DocumentBoundary(this._widget.controller._change_notifier$_value.text);
    },
    _transposeCharacters$1(intent) {
      var text, transposing, t2, _this = this,
        t1 = _this._widget.controller._change_notifier$_value.text;
      if ((t1.length === 0 ? B.StringCharacters_GVp : new A.StringCharacters(t1)).get$length(0) > 1) {
        t1 = _this._widget.controller._change_notifier$_value.selection;
        t1 = t1.start !== t1.end || t1.baseOffset === 0;
      } else
        t1 = true;
      if (t1)
        return;
      t1 = _this._widget.controller._change_notifier$_value;
      text = t1.text;
      t1 = t1.selection.baseOffset;
      transposing = A.StringCharacterRange_StringCharacterRange$at(text, t1);
      t2 = transposing._characters_impl$_start;
      if (t1 === text.length)
        transposing._retractStart$2(2, t2);
      else {
        transposing._retractStart$2(1, t2);
        transposing._advanceEnd$2(1, transposing._characters_impl$_start);
      }
      t1 = transposing._characters_impl$_string;
      _this.userUpdateTextEditingValue$2(new A.TextEditingValue(B.JSString_methods.substring$2(t1, 0, transposing._characters_impl$_start) + new A.StringCharacters(transposing.get$current(0)).get$last(0) + new A.StringCharacters(transposing.get$current(0)).get$first(0) + B.JSString_methods.substring$1(t1, transposing._characters_impl$_end), A.TextSelection$collapsed(B.TextAffinity_1, transposing._characters_impl$_start + transposing.get$current(0).length), B.TextRange_m1_m1), B.SelectionChangedCause_4);
    },
    _replaceText$1(intent) {
      var t1 = this._widget.controller._change_notifier$_value,
        newValue = intent.currentTextEditingValue.replaced$2(intent.replacementRange, intent.replacementText);
      this.userUpdateTextEditingValue$2(newValue, intent.cause);
      if (newValue.$eq(0, t1))
        this._didChangeTextEditingValue$0();
    },
    _scrollToDocumentBoundary$1(intent) {
      if (intent.forward)
        this.bringIntoView$1(new A.TextPosition(this._widget.controller._change_notifier$_value.text.length, B.TextAffinity_1));
      else
        this.bringIntoView$1(B.TextPosition_0_TextAffinity_1);
    },
    _editable_text$_scroll$1(intent) {
      var position, t1, t2, state, increment, t3, destination, _this = this;
      if (intent.type !== B.ScrollIncrementType_1)
        return;
      position = B.JSArray_methods.get$single(_this.get$_scrollController()._positions);
      if (_this._widget.maxLines === 1) {
        t1 = _this.get$_scrollController();
        t2 = position._maxScrollExtent;
        t2.toString;
        t1.jumpTo$1(t2);
        return;
      }
      t1 = position._maxScrollExtent;
      t1.toString;
      if (t1 === 0) {
        t1 = position._minScrollExtent;
        t1.toString;
        t1 = t1 === 0;
      } else
        t1 = false;
      if (t1)
        return;
      state = type$.nullable_ScrollableState._as(_this._scrollableKey.get$currentState());
      state.toString;
      increment = A.ScrollAction_getDirectionalIncrement(state, intent);
      t1 = position._pixels;
      t1.toString;
      t2 = position._minScrollExtent;
      t2.toString;
      t3 = position._maxScrollExtent;
      t3.toString;
      destination = A.clampDouble(t1 + increment, t2, t3);
      if (destination === t1)
        return;
      _this.get$_scrollController().jumpTo$1(destination);
    },
    _updateSelection$1(intent) {
      var t1 = intent.newSelection;
      this.bringIntoView$1(t1.get$extent());
      this.userUpdateTextEditingValue$2(intent.currentTextEditingValue.copyWith$1$selection(t1), intent.cause);
    },
    get$_verticalSelectionUpdateAction() {
      var t1, _this = this,
        value = _this.__EditableTextState__verticalSelectionUpdateAction_FI;
      if (value === $) {
        t1 = A._setArrayType([], type$.JSArray_of_void_Function_Action_Intent);
        _this.__EditableTextState__verticalSelectionUpdateAction_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.__EditableTextState__verticalSelectionUpdateAction_FI = new A._UpdateTextSelectionVerticallyAction(_this, new A.ObserverList(t1, type$.ObserverList_of_void_Function_Action_Intent), type$._UpdateTextSelectionVerticallyAction_DirectionalCaretMovementIntent);
      }
      return value;
    },
    _hideToolbarIfVisible$1(intent) {
      var t1 = this._selectionOverlay;
      if (t1 == null)
        t1 = null;
      else {
        t1 = t1.__TextSelectionOverlay__selectionOverlay_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1.get$toolbarIsVisible();
      }
      if (t1 === true) {
        this.hideToolbar$1(false);
        return null;
      }
      t1 = this._framework$_element;
      t1.toString;
      return A.Actions_invoke(t1, intent, type$.DismissIntent);
    },
    _onTapUpOutside$2(context, $event) {
      if (!this._hadFocusOnTapDown)
        return;
      this._hadFocusOnTapDown = false;
      this._widget.toString;
      A.Actions_invoke(context, new A.EditableTextTapUpOutsideIntent(), type$.EditableTextTapUpOutsideIntent);
    },
    build$1(context) {
      var controls, t1, t2, lineHeightScaleFactor, letterSpacing, wordSpacing, _1_0, value, t3, t4, t5, t6, value0, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, value1, t28, t29, result, _this = this, _null = null, _box_0 = {};
      _this.super$AutomaticKeepAliveClientMixin$build(context);
      controls = _this._widget.selectionControls;
      $label0$0: {
        t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
        t1 = t1 == null ? _null : t1.get$textScaler();
        if (t1 == null)
          t1 = B._LinearTextScaler_1;
        break $label0$0;
      }
      t2 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_24);
      lineHeightScaleFactor = t2 == null ? _null : t2.lineHeightScaleFactorOverride;
      t2 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_25);
      letterSpacing = t2 == null ? _null : t2.letterSpacingOverride;
      t2 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_26);
      wordSpacing = t2 == null ? _null : t2.wordSpacingOverride;
      _box_0.inputType = null;
      $label1$1: {
        _1_0 = _this._widget.keyboardType;
        if (B.TextInputType_3_null_null.$eq(0, _1_0)) {
          _box_0.inputType = B.SemanticsInputType_3;
          break $label1$1;
        }
        if (B.TextInputType_6_null_null.$eq(0, _1_0)) {
          _box_0.inputType = B.SemanticsInputType_2;
          break $label1$1;
        }
        if (B.TextInputType_5_null_null.$eq(0, _1_0)) {
          _box_0.inputType = B.SemanticsInputType_5;
          break $label1$1;
        }
        _box_0.inputType = B.SemanticsInputType_1;
      }
      t2 = _this.get$_hasInputConnection();
      value = _this.__EditableTextState__actions_FI;
      if (value === $) {
        t3 = type$.JSArray_of_void_Function_Action_Intent;
        t4 = A._setArrayType([], t3);
        t5 = type$.ObserverList_of_void_Function_Action_Intent;
        value = _this.__EditableTextState__replaceTextAction_FI;
        if (value === $) {
          t6 = A._setArrayType([], t3);
          _this.__EditableTextState__replaceTextAction_FI !== $ && A.throwUnnamedLateFieldADI();
          value = _this.__EditableTextState__replaceTextAction_FI = new A.CallbackAction(_this.get$_replaceText(), new A.ObserverList(t6, t5), type$.CallbackAction_ReplaceTextIntent);
        }
        value0 = _this.__EditableTextState__updateSelectionAction_FI;
        if (value0 === $) {
          t6 = A._setArrayType([], t3);
          _this.__EditableTextState__updateSelectionAction_FI !== $ && A.throwUnnamedLateFieldADI();
          value0 = _this.__EditableTextState__updateSelectionAction_FI = new A.CallbackAction(_this.get$_updateSelection(), new A.ObserverList(t6, t5), type$.CallbackAction_UpdateSelectionIntent);
        }
        t6 = A._setArrayType([], t3);
        t7 = A._setArrayType([], t3);
        t8 = _this.get$_characterBoundary();
        t9 = _this.get$_moveBeyondTextBoundary();
        t10 = A._setArrayType([], t3);
        t11 = _this._framework$_element;
        t11.toString;
        t11 = new A._DeleteTextAction(_this, t8, t9, new A.ObserverList(t10, t5), type$._DeleteTextAction_DeleteCharacterIntent)._makeOverridableAction$1(t11);
        t10 = _this.get$_nextWordBoundary();
        t12 = A._setArrayType([], t3);
        t13 = _this._framework$_element;
        t13.toString;
        t13 = new A._DeleteTextAction(_this, t10, t9, new A.ObserverList(t12, t5), type$._DeleteTextAction_DeleteToNextWordBoundaryIntent)._makeOverridableAction$1(t13);
        t12 = _this.get$_linebreak();
        t14 = _this.get$_moveToTextBoundary();
        t15 = A._setArrayType([], t3);
        t16 = _this._framework$_element;
        t16.toString;
        t15 = new A._DeleteTextAction(_this, t12, t14, new A.ObserverList(t15, t5), type$._DeleteTextAction_DeleteToLineBreakIntent)._makeOverridableAction$1(t16);
        t8 = A._UpdateTextSelectionAction$(_this, t8, t9, false, false, false, type$.ExtendSelectionByCharacterIntent)._makeOverridableAction$1(t16);
        t17 = A._UpdateTextSelectionAction$(_this, t10, t9, false, true, false, type$.ExtendSelectionToNextWordBoundaryIntent)._makeOverridableAction$1(t16);
        t18 = _this.get$_paragraphBoundary();
        t19 = A._UpdateTextSelectionAction$(_this, t18, t9, false, true, false, type$.ExtendSelectionToNextParagraphBoundaryIntent)._makeOverridableAction$1(t16);
        t16 = A._UpdateTextSelectionAction$(_this, t12, t14, false, true, false, type$.ExtendSelectionToLineBreakIntent)._makeOverridableAction$1(t16);
        t20 = _this.get$_verticalSelectionUpdateAction();
        t21 = _this._framework$_element;
        t21.toString;
        t22 = t20._makeOverridableAction$1(t21);
        t20 = t20._makeOverridableAction$1(t21);
        t18 = A._UpdateTextSelectionAction$(_this, t18, t9, false, true, false, type$.ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent)._makeOverridableAction$1(t21);
        t23 = _this.get$_documentBoundary();
        t24 = A._UpdateTextSelectionAction$(_this, t23, t9, false, true, false, type$.ExtendSelectionToDocumentBoundaryIntent)._makeOverridableAction$1(t21);
        t21 = A._UpdateTextSelectionAction$(_this, t10, t9, false, true, false, type$.ExtendSelectionToNextWordBoundaryOrCaretLocationIntent)._makeOverridableAction$1(t21);
        t9 = A._setArrayType([], t3);
        t10 = _this._framework$_element;
        t10.toString;
        t10 = new A._WebComposingDisablingCallbackAction(_this, _this.get$_scrollToDocumentBoundary(), new A.ObserverList(t9, t5), type$._WebComposingDisablingCallbackAction_ScrollToDocumentBoundaryIntent)._makeOverridableAction$1(t10);
        t9 = A._setArrayType([], t3);
        t12 = A._UpdateTextSelectionAction$(_this, t12, t14, false, true, true, type$.ExpandSelectionToLineBreakIntent);
        t25 = _this._framework$_element;
        t25.toString;
        t12 = t12._makeOverridableAction$1(t25);
        t25 = A._UpdateTextSelectionAction$(_this, t23, t14, true, true, true, type$.ExpandSelectionToDocumentBoundaryIntent)._makeOverridableAction$1(t25);
        t14 = A._setArrayType([], t3);
        t23 = _this._framework$_element;
        t23.toString;
        t23 = new A._SelectAllAction(_this, new A.ObserverList(t14, t5))._makeOverridableAction$1(t23);
        t14 = A._setArrayType([], t3);
        t26 = _this._framework$_element;
        t26.toString;
        t26 = new A._CopySelectionAction(_this, new A.ObserverList(t14, t5))._makeOverridableAction$1(t26);
        t14 = A._setArrayType([], t3);
        t27 = _this._framework$_element;
        t27.toString;
        t27 = new A._PasteSelectionAction(_this, new A.ObserverList(t14, t5))._makeOverridableAction$1(t27);
        value1 = _this.__EditableTextState__transposeCharactersAction_FI;
        if (value1 === $) {
          t14 = A._setArrayType([], t3);
          _this.__EditableTextState__transposeCharactersAction_FI !== $ && A.throwUnnamedLateFieldADI();
          value1 = _this.__EditableTextState__transposeCharactersAction_FI = new A.CallbackAction(_this.get$_transposeCharacters(), new A.ObserverList(t14, t5), type$.CallbackAction_TransposeCharactersIntent);
        }
        t14 = _this._framework$_element;
        t14.toString;
        t14 = value1._makeOverridableAction$1(t14);
        t28 = A._setArrayType([], t3);
        t29 = _this._framework$_element;
        t29.toString;
        t29 = new A._EditableTextTapOutsideAction(new A.ObserverList(t28, t5))._makeOverridableAction$1(t29);
        t3 = A._setArrayType([], t3);
        t28 = _this._framework$_element;
        t28.toString;
        result = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_9Gf, new A.DoNothingAction(false, new A.ObserverList(t4, t5)), B.Type_ReplaceTextIntent_Vhj, value, B.Type_UpdateSelectionIntent_6IE, value0, B.Type_DirectionalFocusIntent_oIa, new A.DirectionalFocusAction(true, new A.ObserverList(t6, t5)), B.Type_DismissIntent_GEb, new A.CallbackAction(_this.get$_hideToolbarIfVisible(), new A.ObserverList(t7, t5), type$.CallbackAction_DismissIntent), B.Type_DeleteCharacterIntent_SaE, t11, B.Type_ar1, t13, B.Type_DeleteToLineBreakIntent_NS7, t15, B.Type_J79, t8, B.Type_b1K, t17, B.Type_w20, t19, B.Type_taM, t16, B.Type_Ud8, t22, B.Type_Ud80, t20, B.Type_Q3J, t18, B.Type_b1K0, t24, B.Type_srU, t21, B.Type_i87, t10, B.Type_ScrollIntent_tOb, new A.CallbackAction(_this.get$_editable_text$_scroll(), new A.ObserverList(t9, t5), type$.CallbackAction_ScrollIntent), B.Type_5J0, t12, B.Type_7w3, t25, B.Type_SelectAllTextIntent_7fB, t23, B.Type_CopySelectionTextIntent_GQP, t26, B.Type_PasteTextIntent_40q, t27, B.Type_TransposeCharactersIntent_tPt, t14, B.Type_EditableTextTapOutsideIntent_Ih6, t29, B.Type_44O, new A._EditableTextTapUpOutsideAction(new A.ObserverList(t3, t5))._makeOverridableAction$1(t28)], type$.Type, type$.Action_Intent);
        _this.__EditableTextState__actions_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__EditableTextState__actions_FI = result;
        value = result;
      }
      return new A._CompositionCallback(_this.get$_compositeCallback(), t2, A.Actions$(value, new A.Builder(new A.EditableTextState_build_closure(_box_0, _this, controls, lineHeightScaleFactor, letterSpacing, wordSpacing, t1), _null)), _null);
    },
    buildTextSpan$0() {
      var text, brieflyShowPassword, o, t2, placeholders, placeholderLocation, withComposing, composingRegionOutOfRange, t3, t4, _this = this, _null = null,
        t1 = _this._widget;
      if (t1.obscureText) {
        text = t1.controller._change_notifier$_value.text;
        text = B.JSString_methods.$mul(t1.obscuringCharacter, text.length);
        $.WidgetsBinding__instance.toString;
        $.$get$EnginePlatformDispatcher__instance();
        brieflyShowPassword = B.Set_Pvfa6.contains$1(0, A.defaultTargetPlatform());
        if (brieflyShowPassword) {
          o = _this._obscureShowCharTicksPending > 0 ? _this._obscureLatestCharIndex : _null;
          if (o != null && o >= 0 && o < text.length) {
            t1 = o + 1;
            text = B.JSString_methods.replaceRange$3(text, o, t1, B.JSString_methods.substring$2(_this._widget.controller._change_notifier$_value.text, o, t1));
          }
        }
        t1 = _this.__EditableTextState__style_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        return A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, t1, text);
      }
      t2 = _this._placeholderLocation;
      if (t2 >= 0 && t2 <= t1.controller._change_notifier$_value.text.length) {
        placeholders = A._setArrayType([], type$.JSArray__ScribblePlaceholder);
        t1 = _this._widget;
        placeholderLocation = t1.controller._change_notifier$_value.text.length - _this._placeholderLocation;
        if (t1.maxLines !== 1) {
          placeholders.push(B._ScribblePlaceholder_gl5);
          placeholders.push(new A._ScribblePlaceholder(new A.Size(_this.get$renderEditable().get$size(0)._dx, 0), B.SizedBox_0_0_null_null, B.PlaceholderAlignment_4, _null, _null));
        } else
          placeholders.push(B._ScribblePlaceholder_UlE);
        t1 = _this.__EditableTextState__style_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = A._setArrayType([A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.JSString_methods.substring$2(_this._widget.controller._change_notifier$_value.text, 0, placeholderLocation))], type$.JSArray_InlineSpan);
        B.JSArray_methods.addAll$1(t2, placeholders);
        t2.push(A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.JSString_methods.substring$1(_this._widget.controller._change_notifier$_value.text, placeholderLocation)));
        return A.TextSpan$0(t2, _null, _null, _null, _null, _null, _null, _null, _null, t1, _null);
      }
      withComposing = !t1.readOnly && t1.focusNode.get$hasFocus();
      if (_this.get$_spellCheckResultsReceived()) {
        t1 = _this._widget.controller._change_notifier$_value;
        composingRegionOutOfRange = !t1.get$isComposingRangeValid() || !withComposing;
        t2 = _this.__EditableTextState__style_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t3 = _this.__EditableTextState__spellCheckConfiguration_A;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t3 = t3.misspelledTextStyle;
        t3.toString;
        t4 = _this.spellCheckResults;
        t4.toString;
        return A.buildTextSpanWithSpellCheckSuggestions(t1, composingRegionOutOfRange, t2, t3, t4);
      }
      t1 = _this._widget.controller;
      t2 = _this._framework$_element;
      t2.toString;
      t3 = _this.__EditableTextState__style_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      return t1.buildTextSpan$3$context$style$withComposing(t2, t3, withComposing);
    }
  };
  A.EditableTextState__onChangedClipboardStatus_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.EditableTextState_cutSelection_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.$this;
      if (t1._framework$_element != null)
        t1.bringIntoView$1(t1._widget.controller._change_notifier$_value.selection.get$extent());
    },
    $signature: 5
  };
  A.EditableTextState__reportClipboardError_closure.prototype = {
    call$2(exception, stack) {
      A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "widgets library", A.ErrorDescription$(this.context), null, false));
    },
    $signature: 12
  };
  A.EditableTextState__pasteText_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.$this;
      if (t1._framework$_element != null)
        t1.bringIntoView$1(t1._widget.controller._change_notifier$_value.selection.get$extent());
    },
    $signature: 5
  };
  A.EditableTextState__startLiveTextInput_closure.prototype = {
    call$1(__wc0_formal) {
    },
    $signature: 9
  };
  A.EditableTextState__startLiveTextInput_closure0.prototype = {
    call$2(error, stack) {
      A.FlutterError_reportError(new A.FlutterErrorDetails(error, stack, "widgets library", A.ErrorDescription$("while starting Live Text input"), null, false));
    },
    $signature: 16
  };
  A.EditableTextState_buttonItemsForToolbarOptions_closure.prototype = {
    call$0() {
      this.$this.cutSelection$1(B.SelectionChangedCause_5);
    },
    $signature: 0
  };
  A.EditableTextState_buttonItemsForToolbarOptions_closure0.prototype = {
    call$0() {
      this.$this.copySelection$1(B.SelectionChangedCause_5);
    },
    $signature: 0
  };
  A.EditableTextState_buttonItemsForToolbarOptions_closure1.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self.$this._pasteTextWithReporting$1(B.SelectionChangedCause_5), $async$call$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.EditableTextState_buttonItemsForToolbarOptions_closure2.prototype = {
    call$0() {
      this.$this.selectAll$1(B.SelectionChangedCause_5);
    },
    $signature: 0
  };
  A.EditableTextState_contextMenuButtonItems_closure.prototype = {
    call$0() {
      return this.$this.copySelection$1(B.SelectionChangedCause_5);
    },
    $signature: 0
  };
  A.EditableTextState_contextMenuButtonItems_closure0.prototype = {
    call$0() {
      return this.$this.cutSelection$1(B.SelectionChangedCause_5);
    },
    $signature: 0
  };
  A.EditableTextState_contextMenuButtonItems_closure1.prototype = {
    call$0() {
      return this.$this._pasteTextWithReporting$1(B.SelectionChangedCause_5);
    },
    $signature: 0
  };
  A.EditableTextState_contextMenuButtonItems_closure2.prototype = {
    call$0() {
      return this.$this.selectAll$1(B.SelectionChangedCause_5);
    },
    $signature: 0
  };
  A.EditableTextState_contextMenuButtonItems_closure3.prototype = {
    call$0() {
      return this.$this.lookUpSelection$1(B.SelectionChangedCause_5);
    },
    $signature: 0
  };
  A.EditableTextState_contextMenuButtonItems_closure4.prototype = {
    call$0() {
      return this.$this.searchWebForSelection$1(B.SelectionChangedCause_5);
    },
    $signature: 0
  };
  A.EditableTextState_contextMenuButtonItems_closure5.prototype = {
    call$0() {
      return this.$this.shareSelection$1(B.SelectionChangedCause_5);
    },
    $signature: 0
  };
  A.EditableTextState_contextMenuButtonItems_closure6.prototype = {
    call$0() {
      return this.$this._startLiveTextInput$1(B.SelectionChangedCause_5);
    },
    $signature: 0
  };
  A.EditableTextState__textProcessingActionButtonItems_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, processedText, t1, t2, t3, selectedText;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.selection;
              t2 = $async$self.$this;
              t3 = t2._widget;
              selectedText = B.JSString_methods.substring$2(t3.controller._change_notifier$_value.text, t1.start, t1.end);
              $async$goto = selectedText.length !== 0 ? 2 : 3;
              break;
            case 2:
              // then
              $async$goto = 4;
              return A._asyncAwait(t2._processTextService.processTextAction$3($async$self.action.id, selectedText, t3.readOnly), $async$call$0);
            case 4:
              // returning from await.
              processedText = $async$result;
              if (processedText != null && t2.get$_allowPaste())
                t2._pasteText$2(B.SelectionChangedCause_5, processedText);
              else
                t2.hideToolbar$0();
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.EditableTextState_didChangeDependencies_closure.prototype = {
    call$1(__wc0_formal) {
      var t2,
        t1 = this.$this;
      if (t1._framework$_element != null && t1.get$renderEditable()._size != null) {
        t1._nextFocusChangeIsInternal = true;
        $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager.addListener$1(0, t1.get$_unflagInternalFocus());
        t2 = t1._framework$_element;
        t2.toString;
        A.FocusScope_of(t2).autofocus$1(0, t1._widget.focusNode);
      }
    },
    $signature: 5
  };
  A.EditableTextState_didChangeDependencies_closure0.prototype = {
    call$1(__wc1_formal) {
      var t1 = this.$this,
        t2 = t1._framework$_element;
      if (t2 == null || !t1.get$_hasInputConnection())
        return;
      t1._textInputConnection.toString;
      t1 = t1._getTextInputStyle$1(t2);
      $.$get$TextInput__instance()._updateStyle$1(t1);
    },
    $signature: 5
  };
  A.EditableTextState_didUpdateWidget_closure.prototype = {
    call$1(__wc0_formal) {
      var t1, _this = this;
      if (_this.shouldShowToolbar)
        _this.$this._selectionOverlay.showToolbar$0();
      if (_this.shouldShowHandles) {
        t1 = _this.$this._selectionOverlay;
        t1._updateSelectionOverlay$0();
        t1 = t1.__TextSelectionOverlay__selectionOverlay_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.showHandles$0();
      }
    },
    $signature: 5
  };
  A.EditableTextState_didUpdateWidget_closure0.prototype = {
    call$1(__wc1_formal) {
      this.$this._openInputConnection$0();
    },
    $signature: 5
  };
  A.EditableTextState_didUpdateWidget_closure1.prototype = {
    call$1(__wc2_formal) {
      var t1 = this.$this,
        t2 = t1._framework$_element;
      if (t2 == null || !t1.get$_hasInputConnection())
        return;
      t1._textInputConnection.toString;
      t1 = t1._getTextInputStyle$1(t2);
      $.$get$TextInput__instance()._updateStyle$1(t1);
    },
    $signature: 5
  };
  A.EditableTextState__scheduleShowCaretOnScreen_closure.prototype = {
    call$1(__wc0_formal) {
      var t2, t3, lineHeight, bottomSpacing, handleHeight, interactiveHandleHeight, caretPadding, targetOffset, selection, rectToReveal, selectionBoxes,
        t1 = this.$this;
      t1._showCaretOnScreenScheduled = false;
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey);
      t2 = t2 == null ? null : t2.get$renderObject();
      type$.nullable_RenderEditable._as(t2);
      if (t2 != null) {
        t3 = t2._selection.get$isValid();
        t3 = !t3 || t1.get$_scrollController()._positions.length === 0;
      } else
        t3 = true;
      if (t3)
        return;
      t3 = t2._editable$_textPainter._getOrCreateLayoutTemplate$0();
      lineHeight = t3.get$height(t3);
      bottomSpacing = t1._widget.scrollPadding.bottom;
      t3 = t1._selectionOverlay;
      if ((t3 == null ? null : t3.selectionControls) != null) {
        handleHeight = t3.selectionControls.getHandleSize$1(lineHeight)._dy;
        interactiveHandleHeight = Math.max(handleHeight, 48);
        bottomSpacing = Math.max(handleHeight / 2 - t1._selectionOverlay.selectionControls.getHandleAnchor$2(B.TextSelectionHandleType_2, lineHeight)._dy + interactiveHandleHeight / 2, bottomSpacing);
      }
      caretPadding = t1._widget.scrollPadding.copyWith$1$bottom(bottomSpacing);
      targetOffset = t1._getOffsetToRevealCaret$1(t2.getLocalRectForCaret$1(t2._selection.get$extent()));
      selection = t1._widget.controller._change_notifier$_value.selection;
      if (selection.start === selection.end)
        rectToReveal = targetOffset.rect;
      else {
        selectionBoxes = t2.getBoxesForSelection$1(selection);
        if (selectionBoxes.length === 0)
          rectToReveal = targetOffset.rect;
        else if (selection.baseOffset < selection.extentOffset) {
          t3 = B.JSArray_methods.get$last(selectionBoxes);
          rectToReveal = new A.Rect(t3.left, t3.top, t3.right, t3.bottom);
        } else {
          t3 = B.JSArray_methods.get$first(selectionBoxes);
          rectToReveal = new A.Rect(t3.left, t3.top, t3.right, t3.bottom);
        }
      }
      t3 = targetOffset.offset;
      if (this.withAnimation) {
        t1.get$_scrollController().animateTo$3$curve$duration(t3, B.Cubic_Dkk, B.Duration_100000);
        t2.showOnScreen$3$curve$duration$rect(B.Cubic_Dkk, B.Duration_100000, caretPadding.inflateRect$1(rectToReveal));
      } else {
        t1.get$_scrollController().jumpTo$1(t3);
        t2.showOnScreen$1$rect(caretPadding.inflateRect$1(rectToReveal));
      }
    },
    $signature: 5
  };
  A.EditableTextState_didChangeMetrics_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.$this._selectionOverlay;
      if (t1 != null) {
        t1._updateSelectionOverlay$0();
        t1 = t1.__TextSelectionOverlay__selectionOverlay_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.markNeedsBuild$0();
      }
    },
    $signature: 5
  };
  A.EditableTextState__formatAndSetValue_closure.prototype = {
    call$2(newValue, formatter) {
      return formatter.formatEditUpdate$2(this.$this._widget.controller._change_notifier$_value, newValue);
    },
    $signature: 631
  };
  A.EditableTextState__startCursorBlink_closure.prototype = {
    call$1(timer) {
      this.$this._onCursorTick$0();
    },
    $signature: 137
  };
  A.EditableTextState__onCursorTick_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.EditableTextState__onCursorTick_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      return t1.get$_cursorBlinkOpacityController().animateWith$1(t1.get$_iosBlinkCursorSimulation())._primaryCompleter.future.whenComplete$1(t1.get$_onCursorTick());
    },
    $signature: 0
  };
  A.EditableTextState__onCursorTick_closure1.prototype = {
    call$1(timer) {
      this.$this._onCursorTick$0();
    },
    $signature: 137
  };
  A.EditableTextState__didChangeTextEditingValue_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.EditableTextState__handleFocusChanged_closure.prototype = {
    call$0() {
      this.$this._currentPromptRectRange = null;
    },
    $signature: 0
  };
  A.EditableTextState_insertTextPlaceholder_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._widget.controller._change_notifier$_value;
      t1._placeholderLocation = t2.text.length - t2.selection.end;
    },
    $signature: 0
  };
  A.EditableTextState_removeTextPlaceholder_closure.prototype = {
    call$0() {
      this.$this._placeholderLocation = -1;
    },
    $signature: 0
  };
  A.EditableTextState_showAutocorrectionPromptRect_closure.prototype = {
    call$0() {
      this.$this._currentPromptRectRange = new A.TextRange(this.start, this.end);
    },
    $signature: 0
  };
  A.EditableTextState__semanticsOnCopy_closure.prototype = {
    call$0() {
      this.$this.copySelection$1(B.SelectionChangedCause_5);
    },
    $signature: 0
  };
  A.EditableTextState__semanticsOnCut_closure.prototype = {
    call$0() {
      this.$this.cutSelection$1(B.SelectionChangedCause_5);
    },
    $signature: 0
  };
  A.EditableTextState__semanticsOnPaste_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.controls;
              t1 = t1 == null ? null : t1.handlePaste$1($async$self.$this);
              $async$goto = 2;
              return A._asyncAwait(type$.Future_void._is(t1) ? t1 : A._Future$value(t1, type$.void), $async$call$0);
            case 2:
              // returning from await.
              $async$goto = 3;
              return A._asyncAwait($async$self.$this._pasteTextWithReporting$1(B.SelectionChangedCause_5), $async$call$0);
            case 3:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.EditableTextState_build_closure.prototype = {
    call$1(context) {
      var t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, _this = this, _null = null,
        _s12_ = "EditableText",
        t1 = _this.$this,
        t2 = t1._widget,
        t3 = t2.groupId;
      t2 = t2.focusNode.get$hasFocus() ? new A.EditableTextState_build__closure(t1, context) : _null;
      t4 = t1._widget;
      t5 = t4.mouseCursor;
      t6 = t4.controller;
      t7 = t4.focusNode;
      t8 = t4.undoController;
      t4 = t4.maxLines !== 1 ? B.AxisDirection_2 : B.AxisDirection_1;
      t9 = t1.get$_scrollController();
      t10 = t1._widget;
      t11 = t10.scrollPhysics;
      t11 = t10.maxLines === 1 && A.defaultTargetPlatform() === B.TargetPlatform_2 ? B._NeverUserScrollableScrollPhysics_null : _null;
      t12 = t10.dragStartBehavior;
      t10 = t10.restorationId;
      t13 = A.ScrollConfiguration_of(context).copyWith$2$overscroll$scrollbars(false, t1._widget.maxLines !== 1);
      return A.TextFieldTapRegion$(A.MouseRegion$(new A.UndoHistory(t6, new A.EditableTextState_build__closure0(t1), new A.EditableTextState_build__closure1(), new A.EditableTextState_build__closure2(t1), t7, t8, A.Focus$(false, _null, new A.NotificationListener(new A.EditableTextState_build__closure3(t1), A.Scrollable$(t4, B.Clip_1, t9, t12, true, B.HitTestBehavior_1, t1._scrollableKey, t11, t10, t13, _null, new A.EditableTextState_build__closure4(_this._box_0, t1, _this.controls, _this.lineHeightScaleFactor, _this.letterSpacing, _this.wordSpacing, _this.effectiveTextScaler)), _null, type$.NotificationListener_ScrollNotification), _s12_, _null, _null, t7, false, _null, _null, _null, _null, _null, _null), _null, type$.UndoHistory_TextEditingValue), t5, _null, _null, _null, _null), _s12_, t3, t2, new A.EditableTextState_build__closure5(t1, context));
    },
    $signature: 633
  };
  A.EditableTextState_build__closure.prototype = {
    call$1($event) {
      var t1 = this.$this;
      t1._hadFocusOnTapDown = true;
      A.Actions_invoke(this.context, new A.EditableTextTapOutsideIntent(t1._widget.focusNode, $event), type$.EditableTextTapOutsideIntent);
      return null;
    },
    $signature: 83
  };
  A.EditableTextState_build__closure5.prototype = {
    call$1($event) {
      return this.$this._onTapUpOutside$2(this.context, $event);
    },
    $signature: 634
  };
  A.EditableTextState_build__closure2.prototype = {
    call$1(value) {
      this.$this.userUpdateTextEditingValue$2(value, B.SelectionChangedCause_4);
    },
    $signature: 635
  };
  A.EditableTextState_build__closure0.prototype = {
    call$2(oldValue, newValue) {
      var t1;
      if (!newValue.selection.get$isValid())
        return false;
      if (oldValue == null)
        return true;
      switch (A.defaultTargetPlatform().index) {
        case 2:
        case 4:
        case 1:
        case 3:
        case 5:
          t1 = this.$this._widget.controller._change_notifier$_value.composing;
          if (t1.start !== t1.end)
            return false;
          break;
        case 0:
          break;
      }
      return oldValue.text !== newValue.text || !oldValue.composing.$eq(0, newValue.composing);
    },
    $signature: 636
  };
  A.EditableTextState_build__closure1.prototype = {
    call$1(value) {
      return A.defaultTargetPlatform() === B.TargetPlatform_0 ? value.copyWith$1$composing(B.TextRange_m1_m1) : value;
    },
    $signature: 637
  };
  A.EditableTextState_build__closure3.prototype = {
    call$1(notification) {
      var t1 = this.$this;
      t1._handleContextMenuOnScroll$1(notification);
      t1._scribbleCacheKey = null;
      return false;
    },
    $signature: 47
  };
  A.EditableTextState_build__closure4.prototype = {
    call$2(context, offset) {
      var t6, t7, t8, t9, t10, t11, t12, effectiveOpacity, t13, t14, t15, t16, t17, t18, t0, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, _this = this, _null = null,
        t1 = _this.$this,
        t2 = _this._box_0.inputType,
        t3 = _this.controls,
        t4 = t1._semanticsOnCopy$1(t3),
        t5 = t1._semanticsOnCut$1(t3);
      t3 = t1._semanticsOnPaste$1(t3);
      t6 = t1._editableKey;
      t1.get$_stylusHandwritingEnabled();
      t7 = t1._widget.focusNode;
      t8 = _this.lineHeightScaleFactor;
      t9 = A._OverridingTextStyleTextSpanUtils_applyTextSpacingOverrides0(_this.letterSpacing, t8, t1.buildTextSpan$0(), _this.wordSpacing);
      t10 = t1._widget;
      t11 = t10.controller._change_notifier$_value;
      t10 = t10.cursorColor;
      t10 = t10.get$alpha(t10);
      t12 = t1.get$_cursorBlinkOpacityController().__AnimationController__value_A;
      t12 === $ && A.throwUnnamedLateFieldNI();
      effectiveOpacity = Math.min(t10 / 255, t12);
      t12 = t1._widget.cursorColor.withOpacity$1(effectiveOpacity);
      t10 = t1._widget;
      t13 = t10.backgroundCursorColor;
      t14 = t10.readOnly;
      t10 = t10.focusNode.get$hasFocus();
      t15 = t1._widget;
      t16 = t15.maxLines;
      t17 = t15.minLines;
      t8 = t15.get$strutStyle().merge$1(A.StrutStyle$(_null, _null, _null, _null, _null, _null, _null, t8, _null, _null, _null));
      t15 = t1._selectionOverlay;
      if (t15 == null)
        t15 = _null;
      else {
        t15 = t15.__TextSelectionOverlay__selectionOverlay_F;
        t15 === $ && A.throwUnnamedLateFieldNI();
        t15 = $.ContextMenuController__shownInstance === t15._spellCheckToolbarController;
      }
      if (t15 === true) {
        t1.__EditableTextState__spellCheckConfiguration_A === $ && A.throwUnnamedLateFieldNI();
        t15 = t1._widget;
        t18 = t15.selectionColor;
        t0 = t18;
        t18 = t15;
        t15 = t0;
      } else {
        t15 = t1._widget;
        t18 = t15.selectionColor;
        t0 = t18;
        t18 = t15;
        t15 = t0;
      }
      t19 = _this.effectiveTextScaler;
      t20 = t1.get$_editable_text$_textDirection();
      t1._widget.toString;
      t21 = A.DefaultTextHeightBehavior_maybeOf(context);
      t22 = t1._widget;
      t23 = t22.obscuringCharacter;
      t24 = t22.obscureText;
      t25 = t22.cursorWidth;
      t26 = t22.cursorHeight;
      t27 = t22.cursorRadius;
      t28 = t22.cursorOffset;
      if (t28 == null)
        t28 = B.Offset_0_0;
      t29 = t22.selectionHeightStyle;
      t30 = t22.selectionWidthStyle;
      t31 = t22.paintCursorAboveText;
      if (t22.enableInteractiveSelection)
        t22 = !t22.readOnly || !t24;
      else
        t22 = false;
      t32 = t1._framework$_element;
      t32.toString;
      t32 = A.InheritedModel_inheritFrom(t32, B._MediaQueryAspect_4, type$.MediaQuery).data;
      t33 = t1._currentPromptRectRange;
      t34 = t1._widget;
      t35 = t34.autocorrectionTextRectColor;
      t34 = t34.clipBehavior;
      return new A.CompositedTransformTarget(t1._toolbarLayerLink, A.Semantics$(_null, _null, _null, new A._ScribbleFocusable(new A.SizeChangedLayoutNotifier(new A._Editable(t9, t11, t12, t1._startHandleLayerLink, t1._endHandleLayerLink, t13, t1._cursorVisibilityNotifier, true, t14, t10, t16, t17, false, t8, t15, t19, t18.textAlign, t20, _null, t23, t24, t21, B.TextWidthBasis_0, offset, true, t25, t26, t27, t28, t31, t29, t30, t22, t1, t32.devicePixelRatio, t33, t35, t34, A.WidgetSpan_extractFromInlineSpan(t9, t19), t6), _null), t7, t6, new A.EditableTextState_build___closure(t1), true, _null), false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, t2, _null, _null, _null, _null, _null, _null, _null, t4, t5, _null, _null, _null, _null, _null, t3, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), _null);
    },
    $signature: 638
  };
  A.EditableTextState_build___closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._openInputConnection$0();
      t1._updateSelectionRects$1$force(true);
    },
    $signature: 0
  };
  A._Editable.prototype = {
    createRenderObject$1(context) {
      var t11, _this = this, _null = null,
        t1 = _this.maxLines,
        t2 = _this.textScaler,
        t3 = A.Localizations_maybeLocaleOf(context),
        t4 = _this.value.selection,
        t5 = A._TextHighlightPainter$(),
        t6 = A._TextHighlightPainter$(),
        t7 = $.$get$ChangeNotifier__emptyListeners(),
        t8 = type$.ValueNotifier_bool,
        t9 = A.LayerHandle$(type$.LeaderLayer),
        t10 = A.LayerHandle$(type$.ClipRectLayer);
      if (t2.$eq(0, B._LinearTextScaler_1))
        t2 = new A._LinearTextScaler(1);
      t11 = t1 === 1 ? 1 : _null;
      t2 = A.TextPainter$(_null, t3, t11, _this.strutStyle, _this.inlineSpan, _this.textAlign, _this.textDirection, _this.textHeightBehavior, t2, _this.textWidthBasis);
      t1 = new A.RenderEditable(t5, t6, true, _this.devicePixelRatio, _this.obscuringCharacter, _this.obscureText, _this.textSelectionDelegate, new A.ValueNotifier(true, t7, t8), new A.ValueNotifier(true, t7, t8), t2, false, _this.showCursor, _this.hasFocus, true, _this.readOnly, t1, _this.minLines, false, t4, _this.offset, _this.cursorWidth, _this.cursorHeight, _this.paintCursorAboveText, _this.startHandleLayerLink, _this.endHandleLayerLink, _this.enableInteractiveSelection, _this.clipBehavior, B.Offset_0_0, t9, t10, 0, _null, _null, false, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t5.set$highlightColor(_this.selectionColor);
      t5.set$highlightedRange(t4);
      t5.set$selectionHeightStyle(_this.selectionHeightStyle);
      t5.set$selectionWidthStyle(_this.selectionWidthStyle);
      t6.set$highlightColor(_this.promptRectColor);
      t6.set$highlightedRange(_this.promptRectRange);
      t6 = t1.get$_caretPainter();
      t6.set$caretColor(_this.cursorColor);
      t6.set$cursorRadius(_this.cursorRadius);
      t6.set$cursorOffset(_this.cursorOffset);
      t6.set$backgroundCursorColor(_this.backgroundCursorColor);
      t1._updateForegroundPainter$1(_null);
      t1._updatePainter$1(_null);
      t1.addAll$1(0, _null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1, t2, t3, _this = this;
      renderObject.set$text(0, _this.inlineSpan);
      t1 = renderObject.get$_caretPainter();
      t1.set$caretColor(_this.cursorColor);
      renderObject.set$startHandleLayerLink(_this.startHandleLayerLink);
      renderObject.set$endHandleLayerLink(_this.endHandleLayerLink);
      t1.set$backgroundCursorColor(_this.backgroundCursorColor);
      renderObject.set$showCursor(_this.showCursor);
      renderObject.set$forceLine(true);
      renderObject.set$readOnly(0, _this.readOnly);
      renderObject.set$hasFocus(_this.hasFocus);
      renderObject.set$maxLines(_this.maxLines);
      renderObject.set$minLines(_this.minLines);
      renderObject.set$expands(false);
      renderObject.set$strutStyle(_this.strutStyle);
      t2 = renderObject._selectionPainter;
      t2.set$highlightColor(_this.selectionColor);
      renderObject.set$textScaler(_this.textScaler);
      renderObject.set$textAlign(0, _this.textAlign);
      renderObject.set$textDirection(_this.textDirection);
      t3 = A.Localizations_maybeLocaleOf(context);
      renderObject.set$locale(0, t3);
      renderObject.set$selection(_this.value.selection);
      renderObject.set$offset(0, _this.offset);
      renderObject.ignorePointer = true;
      renderObject.set$textHeightBehavior(_this.textHeightBehavior);
      renderObject.set$textWidthBasis(_this.textWidthBasis);
      renderObject.set$obscuringCharacter(_this.obscuringCharacter);
      renderObject.set$obscureText(_this.obscureText);
      renderObject.set$cursorWidth(_this.cursorWidth);
      renderObject.set$cursorHeight(_this.cursorHeight);
      t1.set$cursorRadius(_this.cursorRadius);
      t1.set$cursorOffset(_this.cursorOffset);
      t2.set$selectionHeightStyle(_this.selectionHeightStyle);
      t2.set$selectionWidthStyle(_this.selectionWidthStyle);
      renderObject.set$enableInteractiveSelection(_this.enableInteractiveSelection);
      renderObject.textSelectionDelegate = _this.textSelectionDelegate;
      renderObject.set$devicePixelRatio(0, _this.devicePixelRatio);
      renderObject.set$paintCursorAboveText(_this.paintCursorAboveText);
      t1 = renderObject._autocorrectHighlightPainter;
      t1.set$highlightColor(_this.promptRectColor);
      t2 = _this.clipBehavior;
      if (t2 !== renderObject._editable$_clipBehavior) {
        renderObject._editable$_clipBehavior = t2;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
      t1.set$highlightedRange(_this.promptRectRange);
    }
  };
  A._NeverUserScrollableScrollPhysics.prototype = {
    applyTo$1(ancestor) {
      return new A._NeverUserScrollableScrollPhysics(this.buildParent$1(ancestor));
    },
    get$allowUserScrolling() {
      return false;
    }
  };
  A._ScribbleCacheKey.prototype = {
    compare$1(other) {
      var needsLayout, t1, _this = this;
      if (other === _this)
        return B.RenderComparison_0;
      needsLayout = true;
      if (_this.textAlign === other.textAlign)
        if (_this.textDirection === other.textDirection) {
          if (_this.textScaler.$eq(0, other.textScaler))
            t1 = !B.TextHeightBehavior_TextLeadingDistribution_0.$eq(0, B.TextHeightBehavior_TextLeadingDistribution_0) || !_this.structStyle.$eq(0, other.structStyle) || _this.placeholder !== other.placeholder || !_this.size.$eq(0, other.size);
          else
            t1 = needsLayout;
          needsLayout = t1;
        }
      return needsLayout ? B.RenderComparison_3 : _this.inlineSpan.compareTo$1(0, other.inlineSpan);
    }
  };
  A._ScribbleFocusable.prototype = {
    createState$0() {
      var t1 = $._ScribbleFocusableState__nextElementIdentifier;
      $._ScribbleFocusableState__nextElementIdentifier = t1 + 1;
      return new A._ScribbleFocusableState(B.JSInt_methods.toString$0(t1));
    },
    updateSelectionRects$0() {
      return this.updateSelectionRects.call$0();
    }
  };
  A._ScribbleFocusableState.prototype = {
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this._widget.toString;
      $.$get$TextInput__instance()._scribbleClients.$indexSet(0, _this._elementIdentifier, _this);
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._widget.toString;
    },
    dispose$0() {
      $.$get$TextInput__instance()._scribbleClients.remove$1(0, this._elementIdentifier);
      this.super$State$dispose();
    },
    get$renderEditable() {
      var t1 = this._widget.editableKey;
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1);
      t1 = t1 == null ? null : t1.get$renderObject();
      return type$.nullable_RenderEditable._as(t1);
    },
    isInScribbleRect$1(rect) {
      var intersection, result, t2, t3, _this = this,
        calculatedBounds = _this.get$bounds(0),
        t1 = _this.get$renderEditable();
      t1 = t1 == null ? null : t1._readOnly;
      if (t1 === true)
        return false;
      if (calculatedBounds.$eq(0, B.Rect_0_0_0_0))
        return false;
      if (!calculatedBounds.overlaps$1(rect))
        return false;
      intersection = calculatedBounds.intersect$1(rect);
      result = A.HitTestResult$();
      t1 = $.WidgetsBinding__instance;
      t1.toString;
      t2 = intersection.get$center();
      t3 = _this._framework$_element;
      t3.toString;
      t1.hitTestInView$3(result, t2, A.View_maybeOf(t3).viewId);
      return B.JSArray_methods.any$1(result._path, new A._ScribbleFocusableState_isInScribbleRect_closure(_this));
    },
    get$bounds(_) {
      var box = type$.nullable_RenderBox._as(this._framework$_element.get$renderObject());
      if (box == null || this._framework$_element == null || box._object$_owner == null)
        return B.Rect_0_0_0_0;
      return A.MatrixUtils_transformRect(box.getTransformTo$1(0, null), new A.Rect(0, 0, 0 + box.get$size(0)._dx, 0 + box.get$size(0)._dy));
    },
    build$1(context) {
      return this._widget.child;
    },
    $isScribbleClient: 1
  };
  A._ScribbleFocusableState_isInScribbleRect_closure.prototype = {
    call$1(entry) {
      return entry.target.$eq(0, this.$this.get$renderEditable());
    },
    $signature: 213
  };
  A._ScribblePlaceholder.prototype = {
    build$3$dimensions$textScaler(builder, dimensions, textScaler) {
      var t1 = this.style,
        hasStyle = t1 != null;
      if (hasStyle)
        builder.pushStyle$1(t1.getTextStyle$1$textScaler(textScaler));
      t1 = this.size;
      builder.addPlaceholder$3(t1._dx, t1._dy, this.alignment);
      if (hasStyle)
        builder.pop$0();
    }
  };
  A._CodePointBoundary.prototype = {
    _breaksSurrogatePair$1(position) {
      var t1 = this._editable_text$_text;
      return (t1.charCodeAt(position - 1) & 64512) === 55296 && (t1.charCodeAt(position) & 64512) === 56320;
    },
    getLeadingTextBoundaryAt$1(position) {
      var t1 = this._editable_text$_text.length;
      if (t1 === 0 || position < 0)
        return null;
      if (position === 0)
        return 0;
      if (position >= t1)
        return t1;
      if (t1 <= 1)
        return position;
      return this._breaksSurrogatePair$1(position) ? position - 1 : position;
    },
    getTrailingTextBoundaryAt$1(position) {
      var t1 = this._editable_text$_text.length;
      if (t1 === 0 || position >= t1)
        return null;
      if (position < 0)
        return 0;
      if (position === t1 - 1)
        return t1;
      if (t1 <= 1)
        return position;
      t1 = position + 1;
      return this._breaksSurrogatePair$1(t1) ? position + 2 : t1;
    }
  };
  A._DeleteTextAction.prototype = {
    _hideToolbarIfTextChanged$1(intent) {
      var oldValue,
        t1 = this.state,
        t2 = t1._selectionOverlay;
      if (t2 != null) {
        t2 = t2.__TextSelectionOverlay__selectionOverlay_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = !t2.get$toolbarIsVisible();
      } else
        t2 = true;
      if (t2)
        return;
      oldValue = intent.currentTextEditingValue;
      if (oldValue.text !== oldValue.replaced$2(intent.replacementRange, intent.replacementText).text)
        t1.hideToolbar$1(false);
    },
    invoke$2(intent, context) {
      var atomicBoundary, t2, t3, replaceTextIntent, target, rangeToDelete, _this = this,
        t1 = _this.state,
        selection = t1._widget.controller._change_notifier$_value.selection;
      if (!selection.get$isValid())
        return null;
      atomicBoundary = t1._characterBoundary$0();
      t2 = selection.start;
      t3 = selection.end;
      if (t2 !== t3) {
        t2 = atomicBoundary.getLeadingTextBoundaryAt$1(t2);
        if (t2 == null)
          t2 = t1._widget.controller._change_notifier$_value.text.length;
        t3 = atomicBoundary.getTrailingTextBoundaryAt$1(t3 - 1);
        if (t3 == null)
          t3 = 0;
        replaceTextIntent = new A.ReplaceTextIntent(t1._widget.controller._change_notifier$_value, "", new A.TextRange(t2, t3), B.SelectionChangedCause_4);
        _this._hideToolbarIfTextChanged$1(replaceTextIntent);
        context.toString;
        return A.Actions_invoke(context, replaceTextIntent, type$.ReplaceTextIntent);
      }
      t2 = intent.forward;
      target = _this._applyTextBoundary.call$3(selection.get$base(), t2, _this.getTextBoundary.call$0()).offset;
      t3 = selection.baseOffset;
      if (t2) {
        t2 = atomicBoundary.getLeadingTextBoundaryAt$1(t3);
        if (t2 == null)
          t2 = t1._widget.controller._change_notifier$_value.text.length;
      } else {
        t2 = atomicBoundary.getTrailingTextBoundaryAt$1(t3 - 1);
        if (t2 == null)
          t2 = 0;
      }
      rangeToDelete = A.TextSelection$(B.TextAffinity_1, t2, target, false);
      replaceTextIntent = new A.ReplaceTextIntent(t1._widget.controller._change_notifier$_value, "", rangeToDelete, B.SelectionChangedCause_4);
      _this._hideToolbarIfTextChanged$1(replaceTextIntent);
      context.toString;
      return A.Actions_invoke(context, replaceTextIntent, type$.ReplaceTextIntent);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    },
    get$isActionEnabled() {
      var t1 = this.state._widget;
      return !t1.readOnly && t1.controller._change_notifier$_value.selection.get$isValid();
    }
  };
  A._UpdateTextSelectionAction.prototype = {
    invoke$2(intent, context) {
      var t4, t5, extent, shouldTargetBase, newExtent, newSelection, shouldCollapseToBase, newRange, _this = this,
        t1 = _this.state,
        t2 = t1._widget,
        t3 = t2.controller._change_notifier$_value,
        selection = t3.selection,
        collapseSelection = intent.collapseSelection || !t2.enableInteractiveSelection;
      t2 = selection.start;
      t4 = selection.end;
      t5 = t2 === t4;
      if (!t5 && !_this.ignoreNonCollapsedSelection && collapseSelection) {
        context.toString;
        return A.Actions_invoke(context, new A.UpdateSelectionIntent(t3, A.TextSelection$collapsed(B.TextAffinity_1, intent.forward ? t4 : t2), B.SelectionChangedCause_4), type$.UpdateSelectionIntent);
      }
      extent = selection.get$extent();
      if (intent.continuesAtWrap) {
        t2 = intent.forward;
        t3 = false;
        if (t2) {
          t4 = t1.get$renderEditable().getLineAtOffset$1(extent).end;
          if (new A.TextPosition(t4, B.TextAffinity_0).$eq(0, extent)) {
            t3 = t1._widget.controller._change_notifier$_value.text;
            t3 = t4 !== t3.length && t3.charCodeAt(extent.offset) !== 10;
          }
        }
        if (t3)
          extent = new A.TextPosition(extent.offset, B.TextAffinity_1);
        else {
          if (!t2) {
            t2 = t1.get$renderEditable().getLineAtOffset$1(extent).start;
            t2 = new A.TextPosition(t2, B.TextAffinity_1).$eq(0, extent) && t2 !== 0 && t1._widget.controller._change_notifier$_value.text.charCodeAt(extent.offset - 1) !== 10;
          } else
            t2 = false;
          if (t2)
            extent = new A.TextPosition(extent.offset, B.TextAffinity_0);
        }
      }
      t2 = _this.isExpand;
      if (t2) {
        t3 = selection.baseOffset;
        t4 = selection.extentOffset;
        shouldTargetBase = intent.forward ? t3 > t4 : t3 < t4;
      } else
        shouldTargetBase = false;
      t3 = shouldTargetBase ? selection.get$base() : extent;
      newExtent = _this.applyTextBoundary.call$3(t3, intent.forward, _this.getTextBoundary.call$0());
      if (!collapseSelection)
        t3 = !t2 && newExtent.offset === selection.baseOffset;
      else
        t3 = true;
      if (t3)
        newSelection = A.TextSelection$fromPosition(newExtent);
      else if (t2) {
        t2 = selection.expandTo$2(newExtent, _this.extentAtIndex || t5);
        newSelection = t2;
      } else {
        t2 = selection.extendTo$1(newExtent);
        newSelection = t2;
      }
      if (intent.collapseAtReversal) {
        t2 = selection.baseOffset;
        shouldCollapseToBase = (t2 - selection.extentOffset) * (t2 - newSelection.extentOffset) < 0;
      } else
        shouldCollapseToBase = false;
      newRange = shouldCollapseToBase ? A.TextSelection$fromPosition(selection.get$base()) : newSelection;
      context.toString;
      return A.Actions_invoke(context, new A.UpdateSelectionIntent(t1._widget.controller._change_notifier$_value, newRange, B.SelectionChangedCause_4), type$.UpdateSelectionIntent);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    },
    get$isActionEnabled() {
      var t1 = this.state._widget;
      t1 = t1.enableInteractiveSelection && t1.controller._change_notifier$_value.composing.get$isValid();
      if (t1)
        return false;
      return this.state._widget.controller._change_notifier$_value.selection.get$isValid();
    }
  };
  A._UpdateTextSelectionVerticallyAction.prototype = {
    stopCurrentVerticalRunIfSelectionChanges$0() {
      var t1, _this = this,
        runSelection = _this._runSelection;
      if (runSelection == null)
        return;
      t1 = _this._runSelection = _this.state._widget.controller._change_notifier$_value.selection;
      if (!(t1.get$isValid() && t1.start === t1.end && t1.baseOffset === runSelection.baseOffset && t1.extentOffset === runSelection.extentOffset))
        _this._runSelection = _this._verticalMovementRun = null;
    },
    invoke$2(intent, context) {
      var value, t3, currentRun, t4, metrics, currentLine, shouldMove, newExtent, newSelection, _this = this,
        collapseSelection = intent.collapseSelection || !_this.state._widget.enableInteractiveSelection,
        t1 = _this.state,
        t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey),
        editableWidget = t2 == null ? null : t2.get$widget();
      if (!(editableWidget instanceof A._Editable))
        A.throwExpression(A.StateError$("_Editable must be mounted."));
      value = editableWidget.value;
      t2 = value.selection;
      if (!t2.get$isValid())
        return;
      t3 = _this._verticalMovementRun;
      if ((t3 == null ? null : t3.get$isValid()) === false)
        _this._runSelection = _this._verticalMovementRun = null;
      currentRun = _this._verticalMovementRun;
      if (currentRun == null) {
        t3 = t1.get$renderEditable();
        t4 = t3._selection.get$extent();
        metrics = t3._editable$_textPainter.computeLineMetrics$0();
        currentLine = t3._lineNumberFor$2(t4, metrics);
        currentRun = new A.VerticalCaretMovementRun(currentLine.value, currentLine.key, t4, metrics, t3, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.MapEntry_Offset_TextPosition));
      }
      if (intent instanceof A.ExtendSelectionVerticallyToAdjacentPageIntent) {
        t3 = intent.forward;
        t4 = t3 ? 1 : -1;
        shouldMove = currentRun.moveByOffset$1(t4 * t1.get$renderEditable().get$size(0)._dy);
      } else {
        t3 = intent.forward;
        shouldMove = t3 ? currentRun.moveNext$0() : currentRun.movePrevious$0();
      }
      if (shouldMove)
        newExtent = currentRun._currentTextPosition;
      else
        newExtent = t3 ? new A.TextPosition(value.text.length, B.TextAffinity_1) : B.TextPosition_0_TextAffinity_1;
      newSelection = collapseSelection ? A.TextSelection$fromPosition(newExtent) : t2.extendTo$1(newExtent);
      context.toString;
      A.Actions_invoke(context, new A.UpdateSelectionIntent(value, newSelection, B.SelectionChangedCause_4), type$.UpdateSelectionIntent);
      if (t1._widget.controller._change_notifier$_value.selection.$eq(0, newSelection)) {
        _this._verticalMovementRun = currentRun;
        _this._runSelection = newSelection;
      }
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    },
    get$isActionEnabled() {
      var t1 = this.state._widget;
      t1 = t1.enableInteractiveSelection && t1.controller._change_notifier$_value.composing.get$isValid();
      if (t1)
        return false;
      return this.state._widget.controller._change_notifier$_value.selection.get$isValid();
    }
  };
  A._WebComposingDisablingCallbackAction.prototype = {
    get$isActionEnabled() {
      var t1 = this.state._widget;
      t1 = t1.enableInteractiveSelection && t1.controller._change_notifier$_value.composing.get$isValid();
      if (t1)
        return false;
      A.Action.prototype.get$isActionEnabled.call(this);
      return true;
    }
  };
  A._SelectAllAction.prototype = {
    invoke$2(intent, context) {
      var t1 = this.state._widget;
      if (!t1.enableInteractiveSelection)
        return null;
      context.toString;
      t1 = t1.controller._change_notifier$_value;
      return A.Actions_invoke(context, new A.UpdateSelectionIntent(t1, A.TextSelection$(B.TextAffinity_1, 0, t1.text.length, false), B.SelectionChangedCause_4), type$.UpdateSelectionIntent);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._CopySelectionAction.prototype = {
    invoke$2(intent, context) {
      var t1 = this.state,
        t2 = t1._widget,
        t3 = t2.controller._change_notifier$_value.selection;
      if (!t3.get$isValid() || t3.start === t3.end)
        return;
      if (!t2.enableInteractiveSelection)
        return;
      if (intent.collapseSelection)
        t1.cutSelection$1(B.SelectionChangedCause_4);
      else
        t1.copySelection$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._PasteSelectionAction.prototype = {
    invoke$2(intent, context) {
      var t1 = this.state;
      if (!t1._widget.enableInteractiveSelection)
        return;
      t1._pasteTextWithReporting$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._WebClipboardStatusNotifier.prototype = {
    get$value(receiver) {
      return this.value;
    }
  };
  A._EditableTextTapOutsideAction.prototype = {
    invoke$2(intent, context) {
      var t1;
      switch (A.defaultTargetPlatform().index) {
        case 0:
        case 2:
        case 1:
          t1 = intent.pointerDownEvent;
          switch (t1.get$kind(t1).index) {
            case 0:
              intent.focusNode.unfocus$0();
              break;
            case 1:
            case 2:
            case 3:
            case 5:
              intent.focusNode.unfocus$0();
              break;
            case 4:
              throw A.wrapException(A.UnimplementedError$("Unexpected pointer down event for trackpad"));
          }
          break;
        case 3:
        case 4:
        case 5:
          intent.focusNode.unfocus$0();
          break;
      }
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._EditableTextTapUpOutsideAction.prototype = {
    invoke$2(intent, context) {
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._OverridingTextStyleTextSpanUtils__applyTextStyleOverrides_closure0.prototype = {
    call$1(child) {
      if (child instanceof A.TextSpan0 && A.getRuntimeTypeOfDartObject(child) === B.Type_TextSpan_7DG)
        return A._OverridingTextStyleTextSpanUtils__applyTextStyleOverrides0(this.overrideTextStyle, child);
      return child;
    },
    $signature: 252
  };
  A._EditableTextState_State_AutomaticKeepAliveClientMixin.prototype = {
    initState$0() {
      this.super$State$initState();
      if (this._widget.focusNode.get$hasFocus())
        this._ensureKeepAlive$0();
    },
    deactivate$0() {
      var t1 = this.AutomaticKeepAliveClientMixin__keepAliveHandle;
      if (t1 != null) {
        t1.notifyListeners$0();
        t1.super$ChangeNotifier$dispose();
        this.AutomaticKeepAliveClientMixin__keepAliveHandle = null;
      }
      this.super$State$deactivate();
    }
  };
  A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver.prototype = {};
  A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate.prototype = {};
  A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate_TextInputClient.prototype = {};
  A.KeyEventResult.prototype = {
    _enumToString$0() {
      return "KeyEventResult." + this._name;
    }
  };
  A._Autofocus.prototype = {};
  A.FocusAttachment.prototype = {
    detach$0(_) {
      var t2,
        t1 = this._node;
      if (t1._attachment === this) {
        if (!t1.get$hasPrimaryFocus()) {
          t2 = t1._manager;
          t2 = t2 != null && t2._markedForFocus === t1;
        } else
          t2 = true;
        if (t2)
          t1.unfocus$1$disposition(B.UnfocusDisposition_1);
        t2 = t1._manager;
        if (t2 != null) {
          if (t2._primaryFocus === t1)
            t2._primaryFocus = null;
          if (t2._suspendedNode === t1)
            t2._suspendedNode = null;
          t2._dirtyNodes.remove$1(0, t1);
        }
        t2 = t1._focus_manager$_parent;
        if (t2 != null)
          t2._removeChild$1(0, t1);
        t1._attachment = null;
      }
    },
    reparent$1$parent($parent) {
      var t2,
        t1 = this._node;
      if (t1._attachment === this) {
        t2 = t1._focus_manager$_context;
        t2.toString;
        $parent = A.Focus_maybeOf(t2, true, true);
        ($parent == null ? t1._focus_manager$_context._framework$_owner.focusManager.rootScope : $parent)._reparent$1(t1);
      }
    },
    reparent$0() {
      return this.reparent$1$parent(null);
    }
  };
  A.UnfocusDisposition.prototype = {
    _enumToString$0() {
      return "UnfocusDisposition." + this._name;
    }
  };
  A.FocusNode.prototype = {
    get$skipTraversal() {
      var t1, _i;
      if (this._focus_manager$_skipTraversal)
        return true;
      for (t1 = this.get$ancestors().length, _i = 0; _i < t1; ++_i)
        ;
      return false;
    },
    set$skipTraversal(value) {
      var t1, _this = this;
      if (value !== _this._focus_manager$_skipTraversal) {
        _this._focus_manager$_skipTraversal = value;
        t1 = _this._manager;
        if (t1 != null) {
          t1._markNeedsUpdate$0();
          t1._dirtyNodes.add$1(0, _this);
        }
      }
    },
    set$canRequestFocus(value) {
      var t1, _this = this;
      if (value !== _this._canRequestFocus) {
        _this._canRequestFocus = value;
        if (_this.get$hasFocus() && !value)
          _this.unfocus$1$disposition(B.UnfocusDisposition_1);
        t1 = _this._manager;
        if (t1 != null) {
          t1._markNeedsUpdate$0();
          t1._dirtyNodes.add$1(0, _this);
        }
      }
    },
    get$descendantsAreFocusable() {
      return this._descendantsAreFocusable;
    },
    set$descendantsAreFocusable(value) {
      var t1, _this = this;
      if (value === _this._descendantsAreFocusable)
        return;
      _this._descendantsAreFocusable = value;
      if (!value && _this.get$hasFocus())
        _this.unfocus$1$disposition(B.UnfocusDisposition_1);
      t1 = _this._manager;
      if (t1 != null) {
        t1._markNeedsUpdate$0();
        t1._dirtyNodes.add$1(0, _this);
      }
    },
    set$descendantsAreTraversable(value) {
    },
    get$descendants() {
      var result, t2, _i, child,
        t1 = this._descendants;
      if (t1 == null) {
        result = A._setArrayType([], type$.JSArray_FocusNode);
        for (t1 = this._children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          child = t1[_i];
          B.JSArray_methods.addAll$1(result, child.get$descendants());
          result.push(child);
        }
        this._descendants = result;
        t1 = result;
      }
      return t1;
    },
    get$traversalDescendants() {
      if (!this.get$descendantsAreFocusable())
        return B.C_EmptyIterable;
      var t1 = this.get$descendants();
      return new A.WhereIterable(t1, new A.FocusNode_traversalDescendants_closure(), A._arrayInstanceType(t1)._eval$1("WhereIterable<1>"));
    },
    get$ancestors() {
      var result, $parent,
        t1 = this._ancestors;
      if (t1 == null) {
        result = A._setArrayType([], type$.JSArray_FocusNode);
        $parent = this._focus_manager$_parent;
        while ($parent != null) {
          result.push($parent);
          $parent = $parent._focus_manager$_parent;
        }
        this._ancestors = result;
        t1 = result;
      }
      return t1;
    },
    get$hasFocus() {
      if (!this.get$hasPrimaryFocus()) {
        var t1 = this._manager;
        if (t1 == null)
          t1 = null;
        else {
          t1 = t1._primaryFocus;
          t1 = t1 == null ? null : B.JSArray_methods.contains$1(t1.get$ancestors(), this);
        }
        t1 = t1 === true;
      } else
        t1 = true;
      return t1;
    },
    get$hasPrimaryFocus() {
      var t1 = this._manager;
      return (t1 == null ? null : t1._primaryFocus) === this;
    },
    get$nearestScope() {
      return this.get$enclosingScope();
    },
    _clearEnclosingScopeCache$0() {
      var t1, t2, _i, child,
        cachedScope = this._enclosingScope;
      if (cachedScope == null)
        return;
      this._enclosingScope = null;
      t1 = this._children;
      t2 = t1.length;
      if (t2 !== 0)
        for (_i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          child = t1[_i];
          if (cachedScope === child._enclosingScope)
            child._clearEnclosingScopeCache$0();
        }
    },
    get$enclosingScope() {
      var t1,
        enclosingScope = this._enclosingScope;
      if (enclosingScope == null) {
        t1 = this._focus_manager$_parent;
        enclosingScope = this._enclosingScope = t1 == null ? null : t1.get$nearestScope();
      }
      return enclosingScope;
    },
    get$rect(_) {
      var bottomRight,
        object = this._focus_manager$_context.get$renderObject(),
        t1 = object.getTransformTo$1(0, null),
        t2 = object.get$semanticBounds(),
        topLeft = A.MatrixUtils_transformPoint(t1, new A.Offset(t2.left, t2.top));
      t2 = object.getTransformTo$1(0, null);
      t1 = object.get$semanticBounds();
      bottomRight = A.MatrixUtils_transformPoint(t2, new A.Offset(t1.right, t1.bottom));
      return new A.Rect(topLeft._dx, topLeft._dy, bottomRight._dx, bottomRight._dy);
    },
    unfocus$1$disposition(disposition) {
      var t1, scope, enclosingScope, _this = this, _null = null;
      if (!_this.get$hasFocus()) {
        t1 = _this._manager;
        t1 = t1 == null || t1._markedForFocus !== _this;
      } else
        t1 = false;
      if (t1)
        return;
      scope = _this.get$enclosingScope();
      if (scope == null)
        return;
      switch (disposition.index) {
        case 0:
          if (scope._canRequestFocus && B.JSArray_methods.every$1(scope.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure()))
            B.JSArray_methods.clear$0(scope._focusedChildren);
          for (;;) {
            if (!!(scope._canRequestFocus && B.JSArray_methods.every$1(scope.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure())))
              break;
            enclosingScope = scope._enclosingScope;
            if (enclosingScope == null) {
              t1 = scope._focus_manager$_parent;
              enclosingScope = t1 == null ? _null : t1.get$nearestScope();
              scope._enclosingScope = enclosingScope;
            }
            if (enclosingScope == null) {
              t1 = _this._manager;
              scope = t1 == null ? _null : t1.rootScope;
            } else
              scope = enclosingScope;
          }
          scope._doRequestFocus$1$findFirstFocus(false);
          break;
        case 1:
          if (scope._canRequestFocus && B.JSArray_methods.every$1(scope.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure()))
            B.JSArray_methods.remove$1(scope._focusedChildren, _this);
          for (;;) {
            if (!!(scope._canRequestFocus && B.JSArray_methods.every$1(scope.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure())))
              break;
            enclosingScope = scope._enclosingScope;
            if (enclosingScope == null) {
              t1 = scope._focus_manager$_parent;
              enclosingScope = scope._enclosingScope = t1 == null ? _null : t1.get$nearestScope();
            }
            if (enclosingScope != null)
              B.JSArray_methods.remove$1(enclosingScope._focusedChildren, scope);
            enclosingScope = scope._enclosingScope;
            if (enclosingScope == null) {
              t1 = scope._focus_manager$_parent;
              enclosingScope = t1 == null ? _null : t1.get$nearestScope();
              scope._enclosingScope = enclosingScope;
            }
            if (enclosingScope == null) {
              t1 = _this._manager;
              scope = t1 == null ? _null : t1.rootScope;
            } else
              scope = enclosingScope;
          }
          scope._doRequestFocus$1$findFirstFocus(true);
          break;
      }
    },
    unfocus$0() {
      return this.unfocus$1$disposition(B.UnfocusDisposition_0);
    },
    consumeKeyboardToken$0() {
      if (!this._hasKeyboardToken)
        return false;
      this._hasKeyboardToken = false;
      return true;
    },
    _markNextFocus$1(newFocus) {
      var _this = this,
        t1 = _this._manager;
      if (t1 != null) {
        if (t1._primaryFocus === _this)
          t1._markedForFocus = null;
        else {
          t1._markedForFocus = _this;
          t1._markNeedsUpdate$0();
        }
        return;
      }
      newFocus._setAsFocusedChildForScope$0();
      newFocus._notify$0();
      if (newFocus !== _this)
        _this._notify$0();
    },
    _removeChild$2$removeScopeFocus(_, node, removeScopeFocus) {
      var nodeScope, t1, t2, _i;
      if (removeScopeFocus) {
        nodeScope = node.get$enclosingScope();
        if (nodeScope != null) {
          t1 = nodeScope._focusedChildren;
          B.JSArray_methods.remove$1(t1, node);
          t2 = node.get$descendants();
          new A.WhereIterable(t2, new A.FocusNode__removeChild_closure(nodeScope), A._arrayInstanceType(t2)._eval$1("WhereIterable<1>")).forEach$1(0, B.JSArray_methods.get$remove(t1));
        }
      }
      node._focus_manager$_parent = null;
      node._clearEnclosingScopeCache$0();
      B.JSArray_methods.remove$1(this._children, node);
      for (t1 = this.get$ancestors(), t2 = t1.length, _i = 0; _i < t2; ++_i)
        t1[_i]._descendants = null;
      this._descendants = null;
    },
    _removeChild$1(_, node) {
      return this._removeChild$2$removeScopeFocus(0, node, true);
    },
    _updateManager$1(manager) {
      var t1, t2, _i, descendant;
      this._manager = manager;
      for (t1 = this.get$descendants(), t2 = t1.length, _i = 0; _i < t2; ++_i) {
        descendant = t1[_i];
        descendant._manager = manager;
        descendant._ancestors = null;
      }
    },
    _reparent$1(child) {
      var oldScope, hadFocus, t1, t2, _i, _this = this;
      if (child._focus_manager$_parent === _this)
        return;
      oldScope = child.get$enclosingScope();
      hadFocus = child.get$hasFocus();
      t1 = child._focus_manager$_parent;
      if (t1 != null)
        t1._removeChild$2$removeScopeFocus(0, child, oldScope != _this.get$nearestScope());
      _this._children.push(child);
      child._focus_manager$_parent = _this;
      child._ancestors = null;
      child._updateManager$1(_this._manager);
      for (t1 = child.get$ancestors(), t2 = t1.length, _i = 0; _i < t2; ++_i)
        t1[_i]._descendants = null;
      if (hadFocus) {
        t1 = _this._manager;
        if (t1 != null) {
          t1 = t1._primaryFocus;
          if (t1 != null)
            t1._setAsFocusedChildForScope$0();
        }
      }
      if (oldScope != null && child._focus_manager$_context != null && child.get$enclosingScope() !== oldScope) {
        t1 = child._focus_manager$_context;
        t1.toString;
        t1 = A.FocusTraversalGroup_maybeOf(t1);
        if (t1 != null)
          t1.changedScope$2$node$oldScope(child, oldScope);
      }
      if (child._requestFocusWhenReparented) {
        child._doRequestFocus$1$findFirstFocus(true);
        child._requestFocusWhenReparented = false;
      }
    },
    dispose$0() {
      var t1 = this._attachment;
      if (t1 != null)
        t1.detach$0(0);
      this.super$ChangeNotifier$dispose();
    },
    _notify$0() {
      var _this = this;
      if (_this._focus_manager$_parent == null)
        return;
      if (_this.get$hasPrimaryFocus())
        _this._setAsFocusedChildForScope$0();
      _this.notifyListeners$0();
    },
    requestFocus$1(node) {
      this._doRequestFocus$1$findFirstFocus(true);
    },
    requestFocus$0() {
      return this.requestFocus$1(null);
    },
    _doRequestFocus$1$findFirstFocus(findFirstFocus) {
      var t1, _this = this;
      if (!(_this._canRequestFocus && B.JSArray_methods.every$1(_this.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure())))
        return;
      if (_this._focus_manager$_parent == null) {
        _this._requestFocusWhenReparented = true;
        return;
      }
      _this._setAsFocusedChildForScope$0();
      if (_this.get$hasPrimaryFocus()) {
        t1 = _this._manager._markedForFocus;
        t1 = t1 == null || t1 === _this;
      } else
        t1 = false;
      if (t1)
        return;
      _this._hasKeyboardToken = true;
      _this._markNextFocus$1(_this);
    },
    _setAsFocusedChildForScope$0() {
      var t1, t2, t3, scopeFocus, scopeFocus0, t4;
      for (t1 = B.JSArray_methods.get$iterator(this.get$ancestors()), t2 = new A.WhereTypeIterator(t1, type$.WhereTypeIterator_FocusScopeNode), t3 = type$.FocusScopeNode, scopeFocus = this; t2.moveNext$0(); scopeFocus = scopeFocus0) {
        scopeFocus0 = t3._as(t1.get$current(0));
        t4 = scopeFocus0._focusedChildren;
        B.JSArray_methods.remove$1(t4, scopeFocus);
        t4.push(scopeFocus);
      }
    },
    debugDescribeChildren$0() {
      var t2, t3, t1 = {};
      t1.count = 1;
      t2 = this._children;
      t3 = A._arrayInstanceType(t2)._eval$1("MappedListIterable<1,DiagnosticsNode>");
      t1 = A.List_List$_of(new A.MappedListIterable(t2, new A.FocusNode_debugDescribeChildren_closure(t1), t3), t3._eval$1("ListIterable.E"));
      return t1;
    },
    toStringShort$0() {
      var t1, extraData, t2, _this = this;
      _this.get$hasFocus();
      t1 = _this.get$hasFocus() && !_this.get$hasPrimaryFocus() ? "[IN FOCUS PATH]" : "";
      extraData = t1 + (_this.get$hasPrimaryFocus() ? "[PRIMARY FOCUS]" : "");
      t1 = A.shortHash(_this);
      t2 = extraData.length !== 0 ? "(" + extraData + ")" : "";
      return "<optimized out>#" + t1 + t2;
    },
    $isListenable: 1,
    $isDiagnosticableTree: 1
  };
  A.FocusNode_traversalDescendants_closure.prototype = {
    call$1(node) {
      return !node.get$skipTraversal() && node._canRequestFocus && B.JSArray_methods.every$1(node.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure());
    },
    $signature: 29
  };
  A.FocusNode__removeChild_closure.prototype = {
    call$1(descendant) {
      return descendant.get$enclosingScope() === this.nodeScope;
    },
    $signature: 29
  };
  A.FocusNode_debugDescribeChildren_closure.prototype = {
    call$1(child) {
      return A.DiagnosticableTreeNode$("Child " + this._box_0.count++, null, child);
    },
    $signature: 642
  };
  A.FocusScopeNode.prototype = {
    get$nearestScope() {
      return this;
    },
    get$descendantsAreFocusable() {
      return this._canRequestFocus && A.FocusNode.prototype.get$descendantsAreFocusable.call(this);
    },
    get$traversalDescendants() {
      if (!(this._canRequestFocus && B.JSArray_methods.every$1(this.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure())))
        return B.C_EmptyIterable;
      return A.FocusNode.prototype.get$traversalDescendants.call(this);
    },
    setFirstFocus$1(scope) {
      if (scope._focus_manager$_parent == null)
        this._reparent$1(scope);
      if (this.get$hasFocus())
        scope._doRequestFocus$1$findFirstFocus(true);
      else
        scope._setAsFocusedChildForScope$0();
    },
    autofocus$1(_, node) {
      var t1, _this = this;
      if (node._focus_manager$_parent == null)
        _this._reparent$1(node);
      t1 = _this._manager;
      if (t1 != null)
        t1._pendingAutofocuses.push(new A._Autofocus(_this, node));
      t1 = _this._manager;
      if (t1 != null)
        t1._markNeedsUpdate$0();
    },
    _doRequestFocus$1$findFirstFocus(findFirstFocus) {
      var t2, enclosingScope, t3, _this = this,
        t1 = _this._focusedChildren;
      for (;;) {
        if (t1.length !== 0) {
          t2 = B.JSArray_methods.get$last(t1);
          if (t2._canRequestFocus && B.JSArray_methods.every$1(t2.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure())) {
            t2 = B.JSArray_methods.get$last(t1);
            enclosingScope = t2._enclosingScope;
            if (enclosingScope == null) {
              t3 = t2._focus_manager$_parent;
              enclosingScope = t2._enclosingScope = t3 == null ? null : t3.get$nearestScope();
            }
            t2 = enclosingScope == null;
          } else
            t2 = true;
        } else
          t2 = false;
        if (!t2)
          break;
        t1.pop();
      }
      t1 = A.IterableExtensions_get_lastOrNull(t1);
      if (!findFirstFocus || t1 == null) {
        if (_this._canRequestFocus && B.JSArray_methods.every$1(_this.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure())) {
          _this._setAsFocusedChildForScope$0();
          _this._markNextFocus$1(_this);
        }
        return;
      }
      t1._doRequestFocus$1$findFirstFocus(true);
    }
  };
  A.FocusHighlightMode.prototype = {
    _enumToString$0() {
      return "FocusHighlightMode." + this._name;
    }
  };
  A.FocusHighlightStrategy.prototype = {
    _enumToString$0() {
      return "FocusHighlightStrategy." + this._name;
    }
  };
  A._AppLifecycleListener.prototype = {
    didChangeAppLifecycleState$1(state) {
      return this.onLifecycleStateChanged.call$1(state);
    }
  };
  A.FocusManager.prototype = {
    get$_respondToLifecycleChange() {
      return true;
    },
    dispose$0() {
      var t2, _this = this,
        t1 = _this._appLifecycleListener;
      if (t1 != null)
        $.WidgetsBinding__instance.removeObserver$1(t1);
      t1 = _this._highlightManager;
      t2 = $.ServicesBinding__instance.ServicesBinding___ServicesBinding__keyEventManager_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      if (J.$eq$(t2.keyMessageHandler, t1.get$handleKeyMessage())) {
        $.GestureBinding__instance.GestureBinding_pointerRouter._globalRoutes.remove$1(0, t1.get$handlePointerEvent());
        t2 = $.ServicesBinding__instance.ServicesBinding___ServicesBinding__keyEventManager_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.keyMessageHandler = null;
        $.SemanticsBinding__instance.SemanticsBinding__semanticsActionListeners.remove$1(0, t1.get$handleSemanticsAction());
      }
      t1._focus_manager$_listeners = new A.HashedObserverList(A.LinkedHashMap_LinkedHashMap$_empty(type$.void_Function_FocusHighlightMode, type$.int), type$.HashedObserverList_of_void_Function_FocusHighlightMode);
      _this.rootScope.dispose$0();
      _this.super$ChangeNotifier$dispose();
    },
    _appLifecycleChange$1(state) {
      var t1, t2, _this = this;
      if (state === B.AppLifecycleState_1)
        if (_this._primaryFocus !== _this.rootScope)
          _this._suspendedNode = null;
        else {
          t1 = _this._suspendedNode;
          if (t1 != null) {
            t1.requestFocus$0();
            _this._suspendedNode = null;
          }
        }
      else {
        t1 = _this._primaryFocus;
        t2 = _this.rootScope;
        if (t1 !== t2) {
          _this._markedForFocus = t2;
          _this._suspendedNode = t1;
          _this.applyFocusChangesIfNeeded$0();
        }
      }
    },
    _markNeedsUpdate$0() {
      if (this._haveScheduledUpdate)
        return;
      this._haveScheduledUpdate = true;
      A.scheduleMicrotask(this.get$applyFocusChangesIfNeeded());
    },
    applyFocusChangesIfNeeded$0() {
      var previousFocus, t1, t2, t3, _i, autofocus, t4, previousPath, nextPath, _this = this;
      _this._haveScheduledUpdate = false;
      previousFocus = _this._primaryFocus;
      for (t1 = _this._pendingAutofocuses, t2 = t1.length, t3 = _this.rootScope, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        autofocus = t1[_i];
        t4 = autofocus.scope;
        if ((t4._focus_manager$_parent != null || t4 === t3) && t4._manager === _this && A.IterableExtensions_get_lastOrNull(t4._focusedChildren) == null && B.JSArray_methods.contains$1(autofocus.autofocusNode.get$ancestors(), t4))
          autofocus.autofocusNode._doRequestFocus$1$findFirstFocus(true);
      }
      B.JSArray_methods.clear$0(t1);
      t1 = _this._primaryFocus;
      if (t1 == null && _this._markedForFocus == null)
        _this._markedForFocus = t3;
      t2 = _this._markedForFocus;
      if (t2 != null && t2 !== t1) {
        if (previousFocus == null)
          previousPath = null;
        else {
          t1 = previousFocus.get$ancestors();
          t1 = A.LinkedHashSet_LinkedHashSet$from(t1, A._arrayInstanceType(t1)._precomputed1);
          previousPath = t1;
        }
        if (previousPath == null)
          previousPath = A.LinkedHashSet_LinkedHashSet$_empty(type$.FocusNode);
        t1 = _this._markedForFocus.get$ancestors();
        nextPath = A.LinkedHashSet_LinkedHashSet$from(t1, A._arrayInstanceType(t1)._precomputed1);
        t1 = _this._dirtyNodes;
        t1.addAll$1(0, nextPath.difference$1(previousPath));
        t1.addAll$1(0, previousPath.difference$1(nextPath));
        t1 = _this._primaryFocus = _this._markedForFocus;
        _this._markedForFocus = null;
      }
      if (previousFocus != t1) {
        if (previousFocus != null)
          _this._dirtyNodes.add$1(0, previousFocus);
        t1 = _this._primaryFocus;
        if (t1 != null)
          _this._dirtyNodes.add$1(0, t1);
      }
      for (t1 = _this._dirtyNodes, t2 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t3 = t2.$ti._precomputed1; t2.moveNext$0();) {
        t4 = t2._collection$_current;
        (t4 == null ? t3._as(t4) : t4)._notify$0();
      }
      t1.clear$0(0);
      if (previousFocus != _this._primaryFocus)
        _this.notifyListeners$0();
    },
    debugDescribeChildren$0() {
      return A._setArrayType([A.DiagnosticableTreeNode$("rootScope", null, this.rootScope)], type$.JSArray_DiagnosticsNode);
    },
    $isListenable: 1,
    $isDiagnosticableTree: 1
  };
  A._HighlightModeManager.prototype = {
    notifyListeners$0() {
      var listener, exception, stack, collector, localListeners, _i, t2, exception0, t3, _this = this,
        t1 = _this._focus_manager$_listeners;
      if (t1._observer_list$_map.__js_helper$_length === 0)
        return;
      localListeners = A.List_List$_of(t1, type$.void_Function_FocusHighlightMode);
      for (t1 = localListeners.length, _i = 0; _i < localListeners.length; localListeners.length === t1 || (0, A.throwConcurrentModificationError)(localListeners), ++_i) {
        listener = localListeners[_i];
        try {
          if (_this._focus_manager$_listeners._observer_list$_map.containsKey$1(0, listener)) {
            t2 = _this._highlightMode;
            if (t2 == null)
              t2 = A._HighlightModeManager__defaultModeForPlatform();
            listener.call$1(t2);
          }
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          collector = null;
          t2 = A.ErrorDescription$("while dispatching notifications for " + A.getRuntimeTypeOfDartObject(_this).toString$0(0));
          t3 = $.FlutterError_onError;
          if (t3 != null)
            t3.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t2, collector, false));
        }
      }
    },
    handlePointerEvent$1($event) {
      switch ($event.get$kind($event).index) {
        case 0:
        case 2:
        case 3:
          if (this._lastInteractionRequiresTraditionalHighlights !== true) {
            this._lastInteractionRequiresTraditionalHighlights = true;
            this.updateMode$0();
          }
          break;
        case 1:
        case 4:
        case 5:
          break;
      }
    },
    _isKeyMessageFromAndroidIME$1(message) {
      if (message.rawEvent == null)
        return false;
      return false;
    },
    handleKeyMessage$1(message) {
      var t1, handled, t2, t3, t4, _i, callback, t5, _i0, node, t6, $event, _this = this;
      if (_this._lastInteractionRequiresTraditionalHighlights !== false)
        if (!_this._isKeyMessageFromAndroidIME$1(message)) {
          _this._lastInteractionRequiresTraditionalHighlights = false;
          _this.updateMode$0();
        }
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus == null)
        return false;
      t1 = _this._earlyKeyEventHandlers;
      handled = false;
      if (t1._observer_list$_map.__js_helper$_length !== 0) {
        t2 = A._setArrayType([], type$.JSArray_KeyEventResult);
        for (t1 = t1.toList$0(0), t3 = t1.length, t4 = message.events, _i = 0; _i < t1.length; t1.length === t3 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          callback = t1[_i];
          for (t5 = t4.length, _i0 = 0; _i0 < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i0)
            t2.push(callback.call$1(t4[_i0]));
        }
        switch (A.combineKeyEventResults(t2).index) {
          case 1:
            break;
          case 0:
            handled = true;
            break;
          case 2:
            break;
        }
      }
      if (handled)
        return true;
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus;
      t1.toString;
      t1 = A._setArrayType([t1], type$.JSArray_FocusNode);
      B.JSArray_methods.addAll$1(t1, $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus.get$ancestors());
      t2 = t1.length;
      t3 = type$.JSArray_KeyEventResult;
      t4 = message.events;
      _i = 0;
      $label0$2:
        for (; handled = false, _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          node = t1[_i];
          t5 = A._setArrayType([], t3);
          if (node.onKeyEvent != null)
            for (t6 = t4.length, _i0 = 0; _i0 < t4.length; t4.length === t6 || (0, A.throwConcurrentModificationError)(t4), ++_i0) {
              $event = t4[_i0];
              t5.push(node.onKeyEvent.call$2(node, $event));
            }
          switch (A.combineKeyEventResults(t5).index) {
            case 1:
              continue $label0$2;
            case 0:
              handled = true;
              break;
            case 2:
              break;
          }
          break $label0$2;
        }
      if (!handled && _this._lateKeyEventHandlers._observer_list$_map.__js_helper$_length !== 0) {
        t1 = A._setArrayType([], t3);
        for (t2 = _this._lateKeyEventHandlers.toList$0(0), t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
          callback = t2[_i];
          for (t5 = t4.length, _i0 = 0; _i0 < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i0)
            t1.push(callback.call$1(t4[_i0]));
        }
        switch (A.combineKeyEventResults(t1).index) {
          case 1:
            break;
          case 0:
            handled = true;
            break;
          case 2:
            handled = false;
            break;
        }
      }
      return handled;
    },
    handleSemanticsAction$1(semanticsActionEvent) {
      if (semanticsActionEvent.type === B.SemanticsAction_4194304_focus && this._lastInteractionRequiresTraditionalHighlights !== true) {
        this._lastInteractionRequiresTraditionalHighlights = true;
        this.updateMode$0();
      }
    },
    updateMode$0() {
      var t1, newMode, oldMode, _this = this;
      switch (0) {
        case 0:
          t1 = _this._lastInteractionRequiresTraditionalHighlights;
          if (t1 == null)
            return;
          newMode = t1 ? B.FocusHighlightMode_0 : B.FocusHighlightMode_1;
          break;
      }
      oldMode = _this._highlightMode;
      if (oldMode == null)
        oldMode = A._HighlightModeManager__defaultModeForPlatform();
      _this._highlightMode = newMode;
      if ((newMode == null ? A._HighlightModeManager__defaultModeForPlatform() : newMode) !== oldMode)
        _this.notifyListeners$0();
    }
  };
  A._FocusManager_Object_DiagnosticableTreeMixin.prototype = {};
  A._FocusManager_Object_DiagnosticableTreeMixin_ChangeNotifier.prototype = {};
  A._FocusNode_Object_DiagnosticableTreeMixin.prototype = {};
  A._FocusNode_Object_DiagnosticableTreeMixin_ChangeNotifier.prototype = {};
  A.Focus.prototype = {
    get$_usingExternalFocus() {
      return false;
    },
    get$onKeyEvent() {
      var t1 = this._onKeyEvent;
      if (t1 == null) {
        t1 = this.focusNode;
        t1 = t1 == null ? null : t1.onKeyEvent;
      }
      return t1;
    },
    get$onKey() {
      var t1 = this._onKey,
        t2 = this.focusNode;
      t1 = t2 == null ? null : t2.onKey;
      return t1;
    },
    get$canRequestFocus() {
      var t1 = this._focus_scope$_canRequestFocus;
      if (t1 == null) {
        t1 = this.focusNode;
        if (t1 == null)
          t1 = null;
        else
          t1 = t1._canRequestFocus && B.JSArray_methods.every$1(t1.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure());
      }
      return t1 !== false;
    },
    get$skipTraversal() {
      var t1 = this._skipTraversal;
      if (t1 == null) {
        t1 = this.focusNode;
        t1 = t1 == null ? null : t1.get$skipTraversal();
      }
      return t1 === true;
    },
    get$descendantsAreFocusable() {
      var t1 = this._focus_scope$_descendantsAreFocusable;
      if (t1 == null) {
        t1 = this.focusNode;
        t1 = t1 == null ? null : t1.get$descendantsAreFocusable();
      }
      return t1 !== false;
    },
    get$descendantsAreTraversable() {
      var t1 = this._descendantsAreTraversable;
      if (t1 == null)
        t1 = this.focusNode != null || null;
      return t1 !== false;
    },
    get$debugLabel() {
      var t1 = this._debugLabel;
      if (t1 == null)
        t1 = null;
      return t1;
    },
    createState$0() {
      return A._FocusState$();
    }
  };
  A._FocusState.prototype = {
    get$focusNode(_) {
      var _this = this,
        t1 = _this._widget.focusNode;
      if (t1 == null) {
        t1 = _this._internalNode;
        if (t1 == null) {
          t1 = _this._createNode$0();
          _this._internalNode = t1;
        }
      }
      return t1;
    },
    initState$0() {
      this.super$State$initState();
      this._initNode$0();
    },
    _initNode$0() {
      var t1, t2, t3, _this = this;
      if (!_this._widget.get$_usingExternalFocus()) {
        _this.get$focusNode(0).set$descendantsAreFocusable(_this._widget.get$descendantsAreFocusable());
        t1 = _this.get$focusNode(0);
        _this._widget.get$descendantsAreTraversable();
        t1.set$descendantsAreTraversable(true);
        _this.get$focusNode(0).set$skipTraversal(_this._widget.get$skipTraversal());
        if (_this._widget._focus_scope$_canRequestFocus != null) {
          t1 = _this.get$focusNode(0);
          t2 = _this._widget._focus_scope$_canRequestFocus;
          t2.toString;
          t1.set$canRequestFocus(t2);
        }
      }
      t1 = _this.get$focusNode(0);
      _this.___FocusState__couldRequestFocus_A = t1._canRequestFocus && B.JSArray_methods.every$1(t1.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure());
      _this.___FocusState__descendantsWereFocusable_A = _this.get$focusNode(0).get$descendantsAreFocusable();
      _this.get$focusNode(0);
      _this.___FocusState__descendantsWereTraversable_A = true;
      _this.___FocusState__hadPrimaryFocus_A = _this.get$focusNode(0).get$hasPrimaryFocus();
      t1 = _this.get$focusNode(0);
      t2 = _this._framework$_element;
      t2.toString;
      t3 = _this._widget.get$onKeyEvent();
      _this._widget.get$onKey();
      t1._focus_manager$_context = t2;
      t2 = t1.onKey;
      t1.onKey = t2;
      t1.onKeyEvent = t3 == null ? t1.onKeyEvent : t3;
      _this._focusAttachment = t1._attachment = new A.FocusAttachment(t1);
      _this.get$focusNode(0).addListener$1(0, _this.get$_handleFocusChanged());
    },
    _createNode$0() {
      var _this = this,
        t1 = _this._widget.get$debugLabel(),
        t2 = _this._widget.get$canRequestFocus(),
        t3 = _this._widget.get$descendantsAreFocusable();
      _this._widget.get$descendantsAreTraversable();
      return A.FocusNode$(t2, t1, t3, true, null, null, _this._widget.get$skipTraversal());
    },
    dispose$0() {
      var t1, _this = this;
      _this.get$focusNode(0).removeListener$1(0, _this.get$_handleFocusChanged());
      _this._focusAttachment.detach$0(0);
      t1 = _this._internalNode;
      if (t1 != null)
        t1.dispose$0();
      _this.super$State$dispose();
    },
    didChangeDependencies$0() {
      this.super$State$didChangeDependencies();
      var t1 = this._focusAttachment;
      if (t1 != null)
        t1.reparent$0();
      this._handleAutofocus$0();
    },
    _handleAutofocus$0() {
      var t1, _this = this;
      if (!_this._didAutofocus && _this._widget.autofocus) {
        t1 = _this._framework$_element;
        t1.toString;
        A.FocusScope_of(t1).autofocus$1(0, _this.get$focusNode(0));
        _this._didAutofocus = true;
      }
    },
    deactivate$0() {
      this.super$State$deactivate();
      var t1 = this._focusAttachment;
      if (t1 != null)
        t1.reparent$0();
      this._didAutofocus = false;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.focusNode;
      t2 = _this._widget;
      if (t1 == t2.focusNode) {
        if (!t2.get$_usingExternalFocus()) {
          _this._widget.get$onKey();
          _this.get$focusNode(0);
          if (!J.$eq$(_this._widget.get$onKeyEvent(), _this.get$focusNode(0).onKeyEvent))
            _this.get$focusNode(0).onKeyEvent = _this._widget.get$onKeyEvent();
          _this.get$focusNode(0).set$skipTraversal(_this._widget.get$skipTraversal());
          if (_this._widget._focus_scope$_canRequestFocus != null) {
            t1 = _this.get$focusNode(0);
            t2 = _this._widget._focus_scope$_canRequestFocus;
            t2.toString;
            t1.set$canRequestFocus(t2);
          }
          _this.get$focusNode(0).set$descendantsAreFocusable(_this._widget.get$descendantsAreFocusable());
          t1 = _this.get$focusNode(0);
          _this._widget.get$descendantsAreTraversable();
          t1.set$descendantsAreTraversable(true);
        }
      } else {
        _this._focusAttachment.detach$0(0);
        if (t1 != null)
          t1.removeListener$1(0, _this.get$_handleFocusChanged());
        _this._initNode$0();
      }
      if (oldWidget.autofocus !== _this._widget.autofocus)
        _this._handleAutofocus$0();
    },
    _handleFocusChanged$0() {
      var _this = this,
        hasPrimaryFocus = _this.get$focusNode(0).get$hasPrimaryFocus(),
        t1 = _this.get$focusNode(0),
        canRequestFocus = t1._canRequestFocus && B.JSArray_methods.every$1(t1.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure()),
        descendantsAreFocusable = _this.get$focusNode(0).get$descendantsAreFocusable();
      _this.get$focusNode(0);
      t1 = _this._widget.onFocusChange;
      if (t1 != null)
        t1.call$1(_this.get$focusNode(0).get$hasFocus());
      t1 = _this.___FocusState__hadPrimaryFocus_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 !== hasPrimaryFocus)
        _this.setState$1(new A._FocusState__handleFocusChanged_closure(_this, hasPrimaryFocus));
      t1 = _this.___FocusState__couldRequestFocus_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 !== canRequestFocus)
        _this.setState$1(new A._FocusState__handleFocusChanged_closure0(_this, canRequestFocus));
      t1 = _this.___FocusState__descendantsWereFocusable_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 !== descendantsAreFocusable)
        _this.setState$1(new A._FocusState__handleFocusChanged_closure1(_this, descendantsAreFocusable));
      t1 = _this.___FocusState__descendantsWereTraversable_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (!t1)
        _this.setState$1(new A._FocusState__handleFocusChanged_closure2(_this, true));
    },
    build$1(context) {
      var child, t2, t3, _this = this, _null = null,
        t1 = _this._focusAttachment;
      t1.toString;
      t1.reparent$1$parent(_this._widget.parentNode);
      t1 = _this._widget;
      child = t1.child;
      if (t1.includeSemantics) {
        if (A.defaultTargetPlatform() !== B.TargetPlatform_2) {
          t1 = _this.___FocusState__couldRequestFocus_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
        } else
          t1 = false;
        t1 = t1 ? _this.get$focusNode(0).get$requestFocus() : _null;
        t2 = _this.___FocusState__couldRequestFocus_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        if (t2) {
          t3 = _this.___FocusState__hadPrimaryFocus_A;
          t3 === $ && A.throwUnnamedLateFieldNI();
        } else
          t3 = _null;
        child = A.Semantics$(_null, _null, _null, _this._widget.child, false, _null, _null, false, _null, false, t2, t3, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
      }
      return A._FocusInheritedScope$(child, _this.get$focusNode(0));
    }
  };
  A._FocusState__handleFocusChanged_closure.prototype = {
    call$0() {
      this.$this.___FocusState__hadPrimaryFocus_A = this.hasPrimaryFocus;
    },
    $signature: 0
  };
  A._FocusState__handleFocusChanged_closure0.prototype = {
    call$0() {
      this.$this.___FocusState__couldRequestFocus_A = this.canRequestFocus;
    },
    $signature: 0
  };
  A._FocusState__handleFocusChanged_closure1.prototype = {
    call$0() {
      this.$this.___FocusState__descendantsWereFocusable_A = this.descendantsAreFocusable;
    },
    $signature: 0
  };
  A._FocusState__handleFocusChanged_closure2.prototype = {
    call$0() {
      this.$this.___FocusState__descendantsWereTraversable_A = this.descendantsAreTraversable;
    },
    $signature: 0
  };
  A.FocusScope.prototype = {
    createState$0() {
      return new A._FocusScopeState();
    }
  };
  A._FocusScopeWithExternalFocusNode.prototype = {
    get$_usingExternalFocus() {
      return true;
    },
    get$onKeyEvent() {
      return this.focusNode.onKeyEvent;
    },
    get$onKey() {
      return this.focusNode.onKey;
    },
    get$canRequestFocus() {
      var t1 = this.focusNode;
      return t1._canRequestFocus && B.JSArray_methods.every$1(t1.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure());
    },
    get$skipTraversal() {
      return this.focusNode.get$skipTraversal();
    },
    get$descendantsAreFocusable() {
      return this.focusNode.get$descendantsAreFocusable();
    },
    get$descendantsAreTraversable() {
      this.focusNode.toString;
      return true;
    },
    get$debugLabel() {
      this.focusNode.toString;
      return null;
    }
  };
  A._FocusScopeState.prototype = {
    _createNode$0() {
      var t1 = this._widget.get$debugLabel();
      return A.FocusScopeNode$(this._widget.get$canRequestFocus(), t1, this._widget.get$skipTraversal());
    },
    build$1(context) {
      var t2, result, _this = this, _null = null,
        t1 = _this._focusAttachment;
      t1.toString;
      t1.reparent$1$parent(_this._widget.parentNode);
      t1 = _this.get$focusNode(0);
      t2 = _this._widget;
      result = A._FocusInheritedScope$(t2.child, t1);
      return t2.includeSemantics ? A.Semantics$(_null, _null, _null, result, false, _null, _null, false, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null) : result;
    }
  };
  A._FocusInheritedScope.prototype = {};
  A.ExcludeFocus.prototype = {
    build$1(context) {
      var _null = null;
      return A.Focus$(false, false, this.child, _null, !this.excluding, _null, _null, false, _null, _null, _null, _null, _null, true);
    }
  };
  A._getAncestor_closure.prototype = {
    call$1(ancestor) {
      var t1 = this._box_0;
      if (--t1.count === 0) {
        t1.target = ancestor;
        return false;
      }
      return true;
    },
    $signature: 30
  };
  A._FocusTraversalGroupInfo.prototype = {};
  A.TraversalDirection.prototype = {
    _enumToString$0() {
      return "TraversalDirection." + this._name;
    }
  };
  A.TraversalEdgeBehavior.prototype = {
    _enumToString$0() {
      return "TraversalEdgeBehavior." + this._name;
    }
  };
  A.FocusTraversalPolicy.prototype = {
    _requestTabTraversalFocus$6$alignment$alignmentPolicy$curve$duration$forward(node, alignment, alignmentPolicy, curve, duration, $forward) {
      var t1, sortedChildren, nodeHadPrimaryFocus;
      if (node instanceof A.FocusScopeNode) {
        t1 = node._focusedChildren;
        if (A.IterableExtensions_get_lastOrNull(t1) != null) {
          t1 = A.IterableExtensions_get_lastOrNull(t1);
          t1.toString;
          return this._requestTabTraversalFocus$6$alignment$alignmentPolicy$curve$duration$forward(t1, alignment, alignmentPolicy, curve, duration, $forward);
        }
        sortedChildren = A.FocusTraversalPolicy__sortAllDescendants(node, node);
        if (sortedChildren.length !== 0) {
          this._requestTabTraversalFocus$6$alignment$alignmentPolicy$curve$duration$forward($forward ? B.JSArray_methods.get$first(sortedChildren) : B.JSArray_methods.get$last(sortedChildren), alignment, alignmentPolicy, curve, duration, $forward);
          return true;
        }
      }
      nodeHadPrimaryFocus = node.get$hasPrimaryFocus();
      this.requestFocusCallback.call$5$alignment$alignmentPolicy$curve$duration(node, alignment, alignmentPolicy, curve, duration);
      return !nodeHadPrimaryFocus;
    },
    _requestTabTraversalFocus$3$alignmentPolicy$forward(node, alignmentPolicy, $forward) {
      return this._requestTabTraversalFocus$6$alignment$alignmentPolicy$curve$duration$forward(node, null, alignmentPolicy, null, null, $forward);
    },
    _findInitialFocus$3$fromEnd$ignoreCurrentFocus(currentNode, fromEnd, ignoreCurrentFocus) {
      var t1, sorted,
        scope = currentNode.get$nearestScope(),
        candidate = A.IterableExtensions_get_lastOrNull(scope._focusedChildren);
      if (!ignoreCurrentFocus)
        t1 = candidate == null && scope.get$descendants().length !== 0;
      else
        t1 = true;
      if (t1) {
        t1 = A.FocusTraversalPolicy__sortAllDescendants(scope, currentNode);
        sorted = new A.WhereIterable(t1, new A.FocusTraversalPolicy__findInitialFocus_closure(), A._arrayInstanceType(t1)._eval$1("WhereIterable<1>"));
        if (!sorted.get$iterator(0).moveNext$0())
          candidate = null;
        else
          candidate = fromEnd ? sorted.get$last(0) : sorted.get$first(0);
      }
      return candidate == null ? currentNode : candidate;
    },
    _findInitialFocus$2$ignoreCurrentFocus(currentNode, ignoreCurrentFocus) {
      return this._findInitialFocus$3$fromEnd$ignoreCurrentFocus(currentNode, false, ignoreCurrentFocus);
    },
    invalidateScopeData$1(node) {
    },
    changedScope$2$node$oldScope(node, oldScope) {
    },
    _moveFocus$2$forward(currentNode, $forward) {
      var focusedChild, t2, firstFocus, sortedNodes, parentScope, previousNode, previousNode0, _this = this,
        t1 = currentNode.get$nearestScope();
      t1.toString;
      _this.super$FocusTraversalPolicy$invalidateScopeData(t1);
      _this.DirectionalFocusTraversalPolicyMixin__policyData.remove$1(0, t1);
      focusedChild = A.IterableExtensions_get_lastOrNull(t1._focusedChildren);
      t2 = focusedChild == null;
      if (t2) {
        firstFocus = $forward ? _this._findInitialFocus$2$ignoreCurrentFocus(currentNode, false) : _this._findInitialFocus$3$fromEnd$ignoreCurrentFocus(currentNode, true, false);
        return _this._requestTabTraversalFocus$3$alignmentPolicy$forward(firstFocus, $forward ? B.ScrollPositionAlignmentPolicy_1 : B.ScrollPositionAlignmentPolicy_2, $forward);
      }
      if (t2)
        focusedChild = t1;
      sortedNodes = A.FocusTraversalPolicy__sortAllDescendants(t1, focusedChild);
      if ($forward && focusedChild === B.JSArray_methods.get$last(sortedNodes))
        switch (t1.traversalEdgeBehavior.index) {
          case 1:
            focusedChild.unfocus$0();
            return false;
          case 2:
            parentScope = t1.get$enclosingScope();
            if (parentScope != null && parentScope !== $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager.rootScope) {
              focusedChild.unfocus$0();
              t1 = parentScope._focus_manager$_context;
              t1.toString;
              A.FocusTraversalGroup_maybeOf(t1)._moveFocus$2$forward(parentScope, true);
              t1 = focusedChild.get$enclosingScope();
              return (t1 == null ? null : A.IterableExtensions_get_lastOrNull(t1._focusedChildren)) !== focusedChild;
            }
            return _this._requestTabTraversalFocus$3$alignmentPolicy$forward(B.JSArray_methods.get$first(sortedNodes), B.ScrollPositionAlignmentPolicy_1, $forward);
          case 0:
            return _this._requestTabTraversalFocus$3$alignmentPolicy$forward(B.JSArray_methods.get$first(sortedNodes), B.ScrollPositionAlignmentPolicy_1, $forward);
          case 3:
            return false;
        }
      if (!$forward && focusedChild === B.JSArray_methods.get$first(sortedNodes))
        switch (t1.traversalEdgeBehavior.index) {
          case 1:
            focusedChild.unfocus$0();
            return false;
          case 2:
            parentScope = t1.get$enclosingScope();
            if (parentScope != null && parentScope !== $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager.rootScope) {
              focusedChild.unfocus$0();
              t1 = parentScope._focus_manager$_context;
              t1.toString;
              A.FocusTraversalGroup_maybeOf(t1)._moveFocus$2$forward(parentScope, false);
              t1 = focusedChild.get$enclosingScope();
              return (t1 == null ? null : A.IterableExtensions_get_lastOrNull(t1._focusedChildren)) !== focusedChild;
            }
            return _this._requestTabTraversalFocus$3$alignmentPolicy$forward(B.JSArray_methods.get$last(sortedNodes), B.ScrollPositionAlignmentPolicy_2, $forward);
          case 0:
            return _this._requestTabTraversalFocus$3$alignmentPolicy$forward(B.JSArray_methods.get$last(sortedNodes), B.ScrollPositionAlignmentPolicy_2, $forward);
          case 3:
            return false;
        }
      for (t1 = J.get$iterator$ax($forward ? sortedNodes : new A.ReversedListIterable(sortedNodes, A._arrayInstanceType(sortedNodes)._eval$1("ReversedListIterable<1>"))), previousNode = null; t1.moveNext$0(); previousNode = previousNode0) {
        previousNode0 = t1.get$current(t1);
        if (previousNode === focusedChild)
          return _this._requestTabTraversalFocus$3$alignmentPolicy$forward(previousNode0, $forward ? B.ScrollPositionAlignmentPolicy_1 : B.ScrollPositionAlignmentPolicy_2, $forward);
      }
      return false;
    }
  };
  A.FocusTraversalPolicy__findInitialFocus_closure.prototype = {
    call$1(node) {
      return node._canRequestFocus && B.JSArray_methods.every$1(node.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure()) && !node.get$skipTraversal();
    },
    $signature: 29
  };
  A.FocusTraversalPolicy__sortAllDescendants_visitGroups.prototype = {
    call$1(info) {
      var t1, t2, t3, t4, _i, node, t5;
      for (t1 = info.members, t2 = t1.length, t3 = this.sortedDescendants, t4 = this.groups, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        node = t1[_i];
        if (t4.containsKey$1(0, node)) {
          t5 = t4.$index(0, node);
          t5.toString;
          this.call$1(t5);
        } else
          t3.push(node);
      }
    },
    $signature: 644
  };
  A.FocusTraversalPolicy__sortAllDescendants_closure.prototype = {
    call$1(node) {
      var t1;
      if (node !== this.currentNode)
        t1 = !(node._canRequestFocus && B.JSArray_methods.every$1(node.get$ancestors(), A.focus_manager_FocusNode__allowDescendantsToBeFocused$closure()) && !node.get$skipTraversal());
      else
        t1 = false;
      return t1;
    },
    $signature: 29
  };
  A._DirectionalPolicyDataEntry.prototype = {};
  A._DirectionalPolicyData.prototype = {};
  A.DirectionalFocusTraversalPolicyMixin.prototype = {
    findFirstFocusInDirection$2(currentNode, direction) {
      var _0_1, _0_2, _box_0 = {},
        sorted = currentNode.get$nearestScope().get$traversalDescendants().toList$0(0),
        t1 = _box_0.first = _box_0.vertical = null;
      switch (direction.index) {
        case 0:
          t1 = B.Record2_true_false;
          break;
        case 2:
          t1 = B.Record2_true_true;
          break;
        case 3:
          t1 = B.Record2_false_false;
          break;
        case 1:
          t1 = B.Record2_false_true;
          break;
      }
      _0_1 = t1._0;
      _box_0.vertical = _0_1;
      _0_2 = t1._1;
      _box_0.first = _0_2;
      A.mergeSort(sorted, new A.DirectionalFocusTraversalPolicyMixin_findFirstFocusInDirection_closure(_box_0), type$.FocusNode);
      return A.IterableExtensions_get_firstOrNull(sorted);
    },
    _findNextFocusInDirection$4$forward(focusedChild, traversalDescendants, direction, $forward) {
      var eligibleNodes, t1, focusedScrollable, filteredEligibleNodes, inBand;
      switch (direction.index) {
        case 2:
        case 0:
          eligibleNodes = this._sortAndFilterVertically$4$forward(direction, focusedChild.get$rect(0), traversalDescendants, $forward);
          if (eligibleNodes.length === 0)
            break;
          t1 = focusedChild._focus_manager$_context;
          t1.toString;
          focusedScrollable = A.Scrollable_maybeOf(t1, B.Axis_1);
          if (focusedScrollable != null) {
            filteredEligibleNodes = new A.WhereIterable(eligibleNodes, new A.DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure(focusedScrollable), A._arrayInstanceType(eligibleNodes)._eval$1("WhereIterable<1>"));
            if (!filteredEligibleNodes.get$isEmpty(0))
              eligibleNodes = filteredEligibleNodes;
          }
          if (direction === B.TraversalDirection_0) {
            t1 = J.toList$0$ax(eligibleNodes);
            eligibleNodes = new A.ReversedListIterable(t1, A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"));
          }
          inBand = J.where$1$ax(eligibleNodes, new A.DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure0(new A.Rect(focusedChild.get$rect(0).left, -1 / 0, focusedChild.get$rect(0).right, 1 / 0)));
          if (!inBand.get$isEmpty(0)) {
            if ($forward)
              return B.JSArray_methods.get$first(A.DirectionalFocusTraversalPolicyMixin__sortByDistancePreferVertical(focusedChild.get$rect(0).get$center(), inBand));
            return B.JSArray_methods.get$last(A.DirectionalFocusTraversalPolicyMixin__sortByDistancePreferVertical(focusedChild.get$rect(0).get$center(), inBand));
          }
          if ($forward)
            return B.JSArray_methods.get$first(A.DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferHorizontal(focusedChild.get$rect(0).get$center(), eligibleNodes));
          return B.JSArray_methods.get$last(A.DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferHorizontal(focusedChild.get$rect(0).get$center(), eligibleNodes));
        case 1:
        case 3:
          eligibleNodes = this._sortAndFilterHorizontally$4$forward(direction, focusedChild.get$rect(0), traversalDescendants, $forward);
          if (eligibleNodes.length === 0)
            break;
          t1 = focusedChild._focus_manager$_context;
          t1.toString;
          focusedScrollable = A.Scrollable_maybeOf(t1, B.Axis_0);
          if (focusedScrollable != null) {
            filteredEligibleNodes = new A.WhereIterable(eligibleNodes, new A.DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure1(focusedScrollable), A._arrayInstanceType(eligibleNodes)._eval$1("WhereIterable<1>"));
            if (!filteredEligibleNodes.get$isEmpty(0))
              eligibleNodes = filteredEligibleNodes;
          }
          if (direction === B.TraversalDirection_3) {
            t1 = J.toList$0$ax(eligibleNodes);
            eligibleNodes = new A.ReversedListIterable(t1, A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"));
          }
          inBand = J.where$1$ax(eligibleNodes, new A.DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure2(new A.Rect(-1 / 0, focusedChild.get$rect(0).top, 1 / 0, focusedChild.get$rect(0).bottom)));
          if (!inBand.get$isEmpty(0)) {
            if ($forward)
              return B.JSArray_methods.get$first(A.DirectionalFocusTraversalPolicyMixin__sortByDistancePreferHorizontal(focusedChild.get$rect(0).get$center(), inBand));
            return B.JSArray_methods.get$last(A.DirectionalFocusTraversalPolicyMixin__sortByDistancePreferHorizontal(focusedChild.get$rect(0).get$center(), inBand));
          }
          if ($forward)
            return B.JSArray_methods.get$first(A.DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferVertical(focusedChild.get$rect(0).get$center(), eligibleNodes));
          return B.JSArray_methods.get$last(A.DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferVertical(focusedChild.get$rect(0).get$center(), eligibleNodes));
      }
      return null;
    },
    _findNextFocusInDirection$3(focusedChild, traversalDescendants, direction) {
      return this._findNextFocusInDirection$4$forward(focusedChild, traversalDescendants, direction, true);
    },
    _sortAndFilterHorizontally$4$forward(direction, target, nodes, $forward) {
      var t1, sorted;
      $label0$0: {
        if (B.TraversalDirection_3 === direction) {
          t1 = new A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure(target, $forward);
          break $label0$0;
        }
        if (B.TraversalDirection_1 === direction) {
          t1 = new A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure0(target, $forward);
          break $label0$0;
        }
        t1 = B.TraversalDirection_0 === direction || B.TraversalDirection_2 === direction ? A.throwExpression(A.ArgumentError$("Invalid direction " + direction.toString$0(0), null)) : null;
      }
      sorted = nodes.where$1(0, t1).toList$0(0);
      A.mergeSort(sorted, new A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure1(), type$.FocusNode);
      return sorted;
    },
    _sortAndFilterVertically$4$forward(direction, target, nodes, $forward) {
      var t1, sorted;
      $label0$0: {
        if (B.TraversalDirection_0 === direction) {
          t1 = new A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure(target, $forward);
          break $label0$0;
        }
        if (B.TraversalDirection_2 === direction) {
          t1 = new A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure0(target, $forward);
          break $label0$0;
        }
        t1 = B.TraversalDirection_3 === direction || B.TraversalDirection_1 === direction ? A.throwExpression(A.ArgumentError$("Invalid direction " + direction.toString$0(0), null)) : null;
      }
      sorted = nodes.where$1(0, t1).toList$0(0);
      A.mergeSort(sorted, new A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure1(), type$.FocusNode);
      return sorted;
    },
    _popPolicyDataIfNeeded$3(direction, nearestScope, focusedChild) {
      var t3, popOrInvalidate, _this = this,
        t1 = _this.DirectionalFocusTraversalPolicyMixin__policyData,
        policyData = t1.$index(0, nearestScope),
        t2 = policyData != null;
      if (t2) {
        t3 = policyData.history;
        t3 = t3.length !== 0 && B.JSArray_methods.get$first(t3).direction !== direction;
      } else
        t3 = false;
      if (t3) {
        t3 = policyData.history;
        if (B.JSArray_methods.get$last(t3).node._focus_manager$_parent == null) {
          _this.super$FocusTraversalPolicy$invalidateScopeData(nearestScope);
          t1.remove$1(0, nearestScope);
          return false;
        }
        popOrInvalidate = new A.DirectionalFocusTraversalPolicyMixin__popPolicyDataIfNeeded_popOrInvalidate(_this, policyData, nearestScope);
        switch (direction.index) {
          case 2:
          case 0:
            switch (B.JSArray_methods.get$first(t3).direction.index) {
              case 3:
              case 1:
                _this.super$FocusTraversalPolicy$invalidateScopeData(nearestScope);
                t1.remove$1(0, nearestScope);
                break;
              case 0:
              case 2:
                if (popOrInvalidate.call$1(direction))
                  return true;
                break;
            }
            break;
          case 3:
          case 1:
            switch (B.JSArray_methods.get$first(t3).direction.index) {
              case 3:
              case 1:
                if (popOrInvalidate.call$1(direction))
                  return true;
                break;
              case 0:
              case 2:
                _this.super$FocusTraversalPolicy$invalidateScopeData(nearestScope);
                t1.remove$1(0, nearestScope);
                break;
            }
            break;
        }
      }
      if (t2 && policyData.history.length === 0) {
        _this.super$FocusTraversalPolicy$invalidateScopeData(nearestScope);
        t1.remove$1(0, nearestScope);
      }
      return false;
    },
    _requestTraversalFocusInDirection$4(currentNode, node, nearestScope, direction) {
      var t1, firstNode, nodeHadPrimaryFocus, _this = this;
      if (node instanceof A.FocusScopeNode) {
        t1 = node._focusedChildren;
        if (A.IterableExtensions_get_lastOrNull(t1) != null) {
          t1 = A.IterableExtensions_get_lastOrNull(t1);
          t1.toString;
          return _this._requestTraversalFocusInDirection$4(currentNode, t1, node, direction);
        }
        firstNode = _this.findFirstFocusInDirection$2(node, direction);
        if (firstNode == null)
          firstNode = currentNode;
        switch (direction.index) {
          case 0:
          case 3:
            _this.requestFocusCallback.call$2$alignmentPolicy(firstNode, B.ScrollPositionAlignmentPolicy_2);
            break;
          case 1:
          case 2:
            _this.requestFocusCallback.call$2$alignmentPolicy(firstNode, B.ScrollPositionAlignmentPolicy_1);
            break;
        }
        return true;
      }
      nodeHadPrimaryFocus = node.get$hasPrimaryFocus();
      switch (direction.index) {
        case 0:
        case 3:
          _this.requestFocusCallback.call$2$alignmentPolicy(node, B.ScrollPositionAlignmentPolicy_2);
          break;
        case 1:
        case 2:
          _this.requestFocusCallback.call$2$alignmentPolicy(node, B.ScrollPositionAlignmentPolicy_1);
          break;
      }
      return !nodeHadPrimaryFocus;
    },
    _onEdgeForDirection$4$scope(currentNode, focusedChild, direction, scope) {
      var t1, nearestScope, parentScope, found, _this = this;
      if (scope == null) {
        t1 = currentNode.get$nearestScope();
        t1.toString;
        nearestScope = t1;
      } else
        nearestScope = scope;
      switch (nearestScope.directionalTraversalEdgeBehavior.index) {
        case 1:
          focusedChild.unfocus$0();
          return false;
        case 2:
          parentScope = nearestScope.get$enclosingScope();
          if (parentScope != null && parentScope !== $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager.rootScope) {
            _this.super$FocusTraversalPolicy$invalidateScopeData(nearestScope);
            t1 = _this.DirectionalFocusTraversalPolicyMixin__policyData;
            t1.remove$1(0, nearestScope);
            _this.super$FocusTraversalPolicy$invalidateScopeData(parentScope);
            t1.remove$1(0, parentScope);
            found = _this._findNextFocusInDirection$3(focusedChild, parentScope.get$traversalDescendants(), direction);
            if (found == null)
              return _this._onEdgeForDirection$4$scope(currentNode, focusedChild, direction, parentScope);
            nearestScope = parentScope;
          } else
            found = _this._findNextFocusInDirection$4$forward(focusedChild, nearestScope.get$traversalDescendants(), direction, false);
          break;
        case 0:
          found = _this._findNextFocusInDirection$4$forward(focusedChild, nearestScope.get$traversalDescendants(), direction, false);
          break;
        case 3:
          return false;
        default:
          found = null;
      }
      if (found != null)
        return _this._requestTraversalFocusInDirection$4(currentNode, found, nearestScope, direction);
      return false;
    },
    _onEdgeForDirection$3(currentNode, focusedChild, direction) {
      return this._onEdgeForDirection$4$scope(currentNode, focusedChild, direction, null);
    },
    inDirection$2(currentNode, direction) {
      var firstFocus, found, t2, policyData, newEntry, _this = this,
        nearestScope = currentNode.get$nearestScope(),
        t1 = A.IterableExtensions_get_lastOrNull(nearestScope._focusedChildren);
      if (t1 == null) {
        firstFocus = _this.findFirstFocusInDirection$2(currentNode, direction);
        if (firstFocus == null)
          firstFocus = currentNode;
        switch (direction.index) {
          case 0:
          case 3:
            _this.requestFocusCallback.call$2$alignmentPolicy(firstFocus, B.ScrollPositionAlignmentPolicy_2);
            break;
          case 1:
          case 2:
            _this.requestFocusCallback.call$2$alignmentPolicy(firstFocus, B.ScrollPositionAlignmentPolicy_1);
            break;
        }
        return true;
      }
      if (_this._popPolicyDataIfNeeded$3(direction, nearestScope, t1))
        return true;
      found = _this._findNextFocusInDirection$3(t1, nearestScope.get$traversalDescendants(), direction);
      if (found != null) {
        t2 = _this.DirectionalFocusTraversalPolicyMixin__policyData;
        policyData = t2.$index(0, nearestScope);
        newEntry = new A._DirectionalPolicyDataEntry(direction, t1);
        if (policyData != null)
          policyData.history.push(newEntry);
        else
          t2.$indexSet(0, nearestScope, new A._DirectionalPolicyData(A._setArrayType([newEntry], type$.JSArray__DirectionalPolicyDataEntry)));
        return _this._requestTraversalFocusInDirection$4(currentNode, found, nearestScope, direction);
      }
      return _this._onEdgeForDirection$3(currentNode, t1, direction);
    }
  };
  A._ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin_changedScope_closure.prototype = {
    call$1(entry) {
      return entry.node === this.node;
    },
    $signature: 645
  };
  A.DirectionalFocusTraversalPolicyMixin_findFirstFocusInDirection_closure.prototype = {
    call$2(a, b) {
      var t1 = this._box_0;
      if (t1.vertical)
        if (t1.first)
          return B.JSNumber_methods.compareTo$1(a.get$rect(0).top, b.get$rect(0).top);
        else
          return B.JSNumber_methods.compareTo$1(b.get$rect(0).bottom, a.get$rect(0).bottom);
      else if (t1.first)
        return B.JSNumber_methods.compareTo$1(a.get$rect(0).left, b.get$rect(0).left);
      else
        return B.JSNumber_methods.compareTo$1(b.get$rect(0).right, a.get$rect(0).right);
    },
    $signature: 52
  };
  A.DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure.prototype = {
    call$1(node) {
      var t1 = node._focus_manager$_context;
      t1.toString;
      return A.Scrollable_maybeOf(t1, B.Axis_1) === this.focusedScrollable;
    },
    $signature: 29
  };
  A.DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure0.prototype = {
    call$1(node) {
      return !node.get$rect(0).intersect$1(this.band).get$isEmpty(0);
    },
    $signature: 29
  };
  A.DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure1.prototype = {
    call$1(node) {
      var t1 = node._focus_manager$_context;
      t1.toString;
      return A.Scrollable_maybeOf(t1, B.Axis_0) === this.focusedScrollable;
    },
    $signature: 29
  };
  A.DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure2.prototype = {
    call$1(node) {
      return !node.get$rect(0).intersect$1(this.band).get$isEmpty(0);
    },
    $signature: 29
  };
  A.DirectionalFocusTraversalPolicyMixin__sortByDistancePreferVertical_closure.prototype = {
    call$2(nodeA, nodeB) {
      var a = nodeA.get$rect(0).get$center(),
        b = nodeB.get$rect(0).get$center(),
        t1 = this.target,
        vertical = A.DirectionalFocusTraversalPolicyMixin__verticalCompare(t1, a, b);
      if (vertical === 0)
        return A.DirectionalFocusTraversalPolicyMixin__horizontalCompare(t1, a, b);
      return vertical;
    },
    $signature: 52
  };
  A.DirectionalFocusTraversalPolicyMixin__sortByDistancePreferHorizontal_closure.prototype = {
    call$2(nodeA, nodeB) {
      var a = nodeA.get$rect(0).get$center(),
        b = nodeB.get$rect(0).get$center(),
        t1 = this.target,
        horizontal = A.DirectionalFocusTraversalPolicyMixin__horizontalCompare(t1, a, b);
      if (horizontal === 0)
        return A.DirectionalFocusTraversalPolicyMixin__verticalCompare(t1, a, b);
      return horizontal;
    },
    $signature: 52
  };
  A.DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferHorizontal_closure.prototype = {
    call$2(nodeA, nodeB) {
      var bCoord, bCoord0, horizontal,
        t1 = this.target,
        t2 = nodeA.get$rect(0),
        t3 = nodeB.get$rect(0),
        aCoord = t2.left,
        t4 = t1._dx,
        aCoord0 = t2.right;
      aCoord = Math.abs(aCoord - t4) < Math.abs(aCoord0 - t4) ? aCoord : aCoord0;
      bCoord = t3.left;
      bCoord0 = t3.right;
      bCoord = Math.abs(bCoord - t4) < Math.abs(bCoord0 - t4) ? bCoord : bCoord0;
      horizontal = B.JSNumber_methods.compareTo$1(Math.abs(aCoord - t4), Math.abs(bCoord - t4));
      if (horizontal === 0)
        return A.DirectionalFocusTraversalPolicyMixin__verticalCompare(t1, nodeA.get$rect(0).get$center(), nodeB.get$rect(0).get$center());
      return horizontal;
    },
    $signature: 52
  };
  A.DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferVertical_closure.prototype = {
    call$2(nodeA, nodeB) {
      var bCoord, bCoord0, vertical,
        t1 = this.target,
        t2 = nodeA.get$rect(0),
        t3 = nodeB.get$rect(0),
        aCoord = t2.top,
        t4 = t1._dy,
        aCoord0 = t2.bottom;
      aCoord = Math.abs(aCoord - t4) < Math.abs(aCoord0 - t4) ? aCoord : aCoord0;
      bCoord = t3.top;
      bCoord0 = t3.bottom;
      bCoord = Math.abs(bCoord - t4) < Math.abs(bCoord0 - t4) ? bCoord : bCoord0;
      vertical = B.JSNumber_methods.compareTo$1(Math.abs(aCoord - t4), Math.abs(bCoord - t4));
      if (vertical === 0)
        return A.DirectionalFocusTraversalPolicyMixin__horizontalCompare(t1, nodeA.get$rect(0).get$center(), nodeB.get$rect(0).get$center());
      return vertical;
    },
    $signature: 52
  };
  A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure.prototype = {
    call$1(node) {
      var t1 = this.target;
      if (!node.get$rect(0).$eq(0, t1)) {
        t1 = t1.left;
        t1 = this.forward ? node.get$rect(0).get$center()._dx <= t1 : node.get$rect(0).get$center()._dx >= t1;
      } else
        t1 = false;
      return t1;
    },
    $signature: 29
  };
  A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure0.prototype = {
    call$1(node) {
      var t1 = this.target;
      if (!node.get$rect(0).$eq(0, t1)) {
        t1 = t1.right;
        t1 = this.forward ? node.get$rect(0).get$center()._dx >= t1 : node.get$rect(0).get$center()._dx <= t1;
      } else
        t1 = false;
      return t1;
    },
    $signature: 29
  };
  A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure1.prototype = {
    call$2(a, b) {
      return B.JSNumber_methods.compareTo$1(a.get$rect(0).get$center()._dx, b.get$rect(0).get$center()._dx);
    },
    $signature: 52
  };
  A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure.prototype = {
    call$1(node) {
      var t1 = this.target;
      if (!node.get$rect(0).$eq(0, t1)) {
        t1 = t1.top;
        t1 = this.forward ? node.get$rect(0).get$center()._dy <= t1 : node.get$rect(0).get$center()._dy >= t1;
      } else
        t1 = false;
      return t1;
    },
    $signature: 29
  };
  A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure0.prototype = {
    call$1(node) {
      var t1 = this.target;
      if (!node.get$rect(0).$eq(0, t1)) {
        t1 = t1.bottom;
        t1 = this.forward ? node.get$rect(0).get$center()._dy >= t1 : node.get$rect(0).get$center()._dy <= t1;
      } else
        t1 = false;
      return t1;
    },
    $signature: 29
  };
  A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure1.prototype = {
    call$2(a, b) {
      return B.JSNumber_methods.compareTo$1(a.get$rect(0).get$center()._dy, b.get$rect(0).get$center()._dy);
    },
    $signature: 52
  };
  A.DirectionalFocusTraversalPolicyMixin__popPolicyDataIfNeeded_popOrInvalidate.prototype = {
    call$1(direction) {
      var t2, alignmentPolicy, _this = this,
        lastNode = _this.policyData.history.pop().node,
        t1 = lastNode._focus_manager$_context;
      t1.toString;
      t1 = A.Scrollable_maybeOf(t1, null);
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus._focus_manager$_context;
      t2.toString;
      if (t1 != A.Scrollable_maybeOf(t2, null)) {
        t1 = _this.$this;
        t2 = _this.nearestScope;
        t1.super$FocusTraversalPolicy$invalidateScopeData(t2);
        t1.DirectionalFocusTraversalPolicyMixin__policyData.remove$1(0, t2);
        return false;
      }
      switch (direction.index) {
        case 0:
        case 3:
          alignmentPolicy = B.ScrollPositionAlignmentPolicy_2;
          break;
        case 1:
        case 2:
          alignmentPolicy = B.ScrollPositionAlignmentPolicy_1;
          break;
        default:
          alignmentPolicy = null;
      }
      _this.$this.requestFocusCallback.call$2$alignmentPolicy(lastNode, alignmentPolicy);
      return true;
    },
    $signature: 647
  };
  A._ReadingOrderSortData.prototype = {
    get$directionalAncestors() {
      var t1 = this._directionalAncestors;
      if (t1 == null) {
        t1 = this.node._focus_manager$_context;
        t1.toString;
        t1 = this._directionalAncestors = new A._ReadingOrderSortData_directionalAncestors_getDirectionalityAncestors().call$1(t1);
      }
      t1.toString;
      return t1;
    }
  };
  A._ReadingOrderSortData_commonDirectionalityOf_closure.prototype = {
    call$1(member) {
      var t1 = member.get$directionalAncestors();
      return A.LinkedHashSet_LinkedHashSet$from(t1, A._arrayInstanceType(t1)._precomputed1);
    },
    $signature: 648
  };
  A._ReadingOrderSortData_sortWithDirectionality_closure.prototype = {
    call$2(a, b) {
      var t1;
      switch (this.directionality.index) {
        case 1:
          t1 = B.JSNumber_methods.compareTo$1(a.rect.left, b.rect.left);
          break;
        case 0:
          t1 = B.JSNumber_methods.compareTo$1(b.rect.right, a.rect.right);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    $signature: 253
  };
  A._ReadingOrderSortData_directionalAncestors_getDirectionalityAncestors.prototype = {
    call$1(context) {
      var t2,
        result = A._setArrayType([], type$.JSArray_Directionality),
        t1 = type$.Directionality,
        directionalityElement = context.getElementForInheritedWidgetOfExactType$1$0(t1);
      while (directionalityElement != null) {
        result.push(t1._as(directionalityElement.get$widget()));
        t2 = A._getAncestor(directionalityElement);
        directionalityElement = t2 == null ? null : t2.getElementForInheritedWidgetOfExactType$1$0(t1);
      }
      return result;
    },
    $signature: 650
  };
  A._ReadingOrderDirectionalGroupData.prototype = {
    get$rect(_) {
      var t1, t2, t3, t4, _this = this;
      if (_this._focus_traversal$_rect == null)
        for (t1 = _this.members, t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Rect>"), t1 = new A.MappedListIterable(t1, new A._ReadingOrderDirectionalGroupData_rect_closure(), t2), t1 = new A.ListIterator(t1, t1.get$length(0), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"); t1.moveNext$0();) {
          t3 = t1.__internal$_current;
          if (t3 == null)
            t3 = t2._as(t3);
          t4 = _this._focus_traversal$_rect;
          if (t4 == null) {
            _this._focus_traversal$_rect = t3;
            t4 = t3;
          }
          _this._focus_traversal$_rect = t4.expandToInclude$1(t3);
        }
      t1 = _this._focus_traversal$_rect;
      t1.toString;
      return t1;
    }
  };
  A._ReadingOrderDirectionalGroupData_rect_closure.prototype = {
    call$1(data) {
      return data.rect;
    },
    $signature: 651
  };
  A._ReadingOrderDirectionalGroupData_sortWithDirectionality_closure.prototype = {
    call$2(a, b) {
      var t1;
      switch (this.directionality.index) {
        case 1:
          t1 = B.JSNumber_methods.compareTo$1(a.get$rect(0).left, b.get$rect(0).left);
          break;
        case 0:
          t1 = B.JSNumber_methods.compareTo$1(b.get$rect(0).right, a.get$rect(0).right);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    $signature: 652
  };
  A.ReadingOrderTraversalPolicy.prototype = {};
  A.ReadingOrderTraversalPolicy__pickNext_closure.prototype = {
    call$2(a, b) {
      return B.JSNumber_methods.compareTo$1(a.rect.top, b.rect.top);
    },
    $signature: 253
  };
  A.ReadingOrderTraversalPolicy__pickNext_inBand.prototype = {
    call$2(current, candidates) {
      var t1 = current.rect,
        t2 = A._arrayInstanceType(candidates)._eval$1("WhereIterable<1>");
      t1 = A.List_List$_of(new A.WhereIterable(candidates, new A.ReadingOrderTraversalPolicy__pickNext_inBand_closure(new A.Rect(-1 / 0, t1.top, 1 / 0, t1.bottom)), t2), t2._eval$1("Iterable.E"));
      return t1;
    },
    $signature: 653
  };
  A.ReadingOrderTraversalPolicy__pickNext_inBand_closure.prototype = {
    call$1(item) {
      return !item.rect.intersect$1(this.band).get$isEmpty(0);
    },
    $signature: 654
  };
  A.FocusTraversalGroup.prototype = {
    createState$0() {
      return new A._FocusTraversalGroupState();
    }
  };
  A._FocusTraversalGroupNode.prototype = {};
  A._FocusTraversalGroupState.prototype = {
    get$focusNode(_) {
      var t1, t2, t3, _this = this,
        value = _this.___FocusTraversalGroupState_focusNode_FI;
      if (value === $) {
        t1 = _this._widget.policy;
        t2 = A._setArrayType([], type$.JSArray_FocusNode);
        t3 = $.$get$ChangeNotifier__emptyListeners();
        _this.___FocusTraversalGroupState_focusNode_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___FocusTraversalGroupState_focusNode_FI = new A._FocusTraversalGroupNode(t1, false, true, true, true, null, null, t2, t3);
      }
      return value;
    },
    initState$0() {
      this.super$State$initState();
      this._widget.toString;
    },
    dispose$0() {
      this.get$focusNode(0).dispose$0();
      this.super$State$dispose();
    },
    didUpdateWidget$1(oldWidget) {
      var _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (oldWidget.policy !== _this._widget.policy)
        _this.get$focusNode(0).policy = _this._widget.policy;
    },
    build$1(context) {
      var _null = null,
        t1 = this.get$focusNode(0);
      return A.Focus$(false, false, this._widget.child, _null, true, true, t1, false, _null, _null, _null, _null, _null, true);
    }
  };
  A.RequestFocusAction.prototype = {
    invoke$1(intent) {
      intent.requestFocusCallback$1(intent.get$focusNode(intent));
    }
  };
  A.NextFocusIntent.prototype = {};
  A.NextFocusAction.prototype = {
    invoke$1(intent) {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus,
        t2 = t1._focus_manager$_context;
      t2.toString;
      return A.FocusTraversalGroup_maybeOf(t2)._moveFocus$2$forward(t1, true);
    },
    toKeyEventResult$2(intent, invokeResult) {
      return invokeResult ? B.KeyEventResult_0 : B.KeyEventResult_2;
    }
  };
  A.PreviousFocusIntent.prototype = {};
  A.PreviousFocusAction.prototype = {
    invoke$1(intent) {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus,
        t2 = t1._focus_manager$_context;
      t2.toString;
      return A.FocusTraversalGroup_maybeOf(t2)._moveFocus$2$forward(t1, false);
    },
    toKeyEventResult$2(intent, invokeResult) {
      return invokeResult ? B.KeyEventResult_0 : B.KeyEventResult_2;
    }
  };
  A.DirectionalFocusIntent.prototype = {};
  A.DirectionalFocusAction.prototype = {
    invoke$1(intent) {
      var t1, t2;
      if (!this._isForTextField) {
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus;
        t2 = t1._focus_manager$_context;
        t2.toString;
        A.FocusTraversalGroup_maybeOf(t2).inDirection$2(t1, intent.direction);
      }
    }
  };
  A._FocusTraversalPolicy_Object_Diagnosticable.prototype = {};
  A._ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin.prototype = {
    changedScope$2$node$oldScope(node, oldScope) {
      var t1;
      this.super$FocusTraversalPolicy$changedScope(node, oldScope);
      t1 = this.DirectionalFocusTraversalPolicyMixin__policyData.$index(0, oldScope);
      if (t1 != null)
        B.JSArray_methods.removeWhere$1(t1.history, new A._ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin_changedScope_closure(node));
    }
  };
  A.__ReadingOrderDirectionalGroupData_Object_Diagnosticable.prototype = {};
  A.__ReadingOrderSortData_Object_Diagnosticable.prototype = {};
  A.Form.prototype = {
    createState$0() {
      return new A.FormState(A.LinkedHashSet_LinkedHashSet$_empty(type$.FormFieldState_dynamic));
    }
  };
  A.FormState.prototype = {
    _fieldDidChange$0() {
      var _this = this;
      _this._widget.toString;
      _this._hasInteractedByUser = _this._fields.any$1(0, new A.FormState__fieldDidChange_closure());
      _this._forceRebuild$0();
    },
    _forceRebuild$0() {
      this.setState$1(new A.FormState__forceRebuild_closure(this));
    },
    build$1(context) {
      var result, t1, t2, _this = this, _null = null,
        hasError = _this._fields.any$1(0, new A.FormState_build_closure());
      switch (_this._widget.autovalidateMode.index) {
        case 1:
          result = A.View_maybeOf(context);
          result.toString;
          _this._validate$1(result);
          break;
        case 2:
          if (_this._hasInteractedByUser) {
            result = A.View_maybeOf(context);
            result.toString;
            _this._validate$1(result);
          }
          break;
        case 4:
          if (_this._hasInteractedByUser && hasError) {
            result = A.View_maybeOf(context);
            result.toString;
            _this._validate$1(result);
          }
          break;
        case 3:
        case 0:
          break;
      }
      t1 = _this._widget;
      t2 = _this._generation;
      t2 = A._FormScope$(t1.child, _this, t2);
      return A.Semantics$(_null, _null, _null, new A.WillPopScope(t2, _null, _null), true, _null, _null, false, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsRole_20, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    },
    save$0(_) {
      var t1, t2, t3, t4, t5, value;
      for (t1 = this._fields, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        if (t3 == null)
          t3 = t2._as(t3);
        t4 = t3._widget;
        t5 = t4.onSaved;
        if (t5 != null) {
          value = t3.__FormFieldState__value_AI;
          t5.call$1(value === $ ? t3.__FormFieldState__value_AI = t4.initialValue : value);
        }
      }
    },
    validate$0() {
      var t1, result, _this = this;
      _this._hasInteractedByUser = true;
      _this._forceRebuild$0();
      t1 = _this._framework$_element;
      t1.toString;
      result = A.View_maybeOf(t1);
      result.toString;
      return _this._validate$1(result);
    },
    _validate$1(view) {
      var t1, t2, hasError, t3, t4, errorMessage0, directionality, _this = this, _box_0 = {},
        errorMessage = _box_0.errorMessage = "";
      _this._widget.toString;
      for (t1 = _this._fields, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1, hasError = false; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        if (t3 == null)
          t3 = t2._as(t3);
        t3._focusNode.get$hasFocus();
        hasError = B.JSBool_methods.$or(hasError, !t3.validate$0());
        if (_box_0.errorMessage.length === 0) {
          t3 = t3.__FormFieldState__errorText_F;
          t3 === $ && A.throwUnnamedLateFieldNI();
          t4 = t3._restoration_properties$_value;
          errorMessage0 = t4 == null ? A._instanceType(t3)._eval$1("RestorableValue.T")._as(t4) : t4;
          _box_0.errorMessage = errorMessage0 == null ? errorMessage : errorMessage0;
        }
      }
      if (_box_0.errorMessage.length !== 0) {
        t1 = _this._framework$_element;
        t1.toString;
        t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_19);
        t1 = t1 == null ? null : t1.supportsAnnounce;
        t1 = t1 === true;
      } else
        t1 = false;
      if (t1) {
        directionality = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
        if (A.defaultTargetPlatform() === B.TargetPlatform_2)
          A.Future_Future(new A.FormState__validate_closure(_box_0, view, directionality), type$.void);
        else
          A.SemanticsService_sendAnnouncement(view, _box_0.errorMessage, directionality, B.Assertiveness_10).catchError$1(new A.FormState__validate_closure0());
      }
      return !hasError;
    }
  };
  A.FormState__fieldDidChange_closure.prototype = {
    call$1(field) {
      var t1 = field._hasInteractedByUser,
        t2 = t1._restoration_properties$_value;
      return t2 == null ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2;
    },
    $signature: 254
  };
  A.FormState__forceRebuild_closure.prototype = {
    call$0() {
      ++this.$this._generation;
    },
    $signature: 0
  };
  A.FormState_build_closure.prototype = {
    call$1(field) {
      var t2,
        t1 = field.__FormFieldState__errorText_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1._restoration_properties$_value;
      return (t2 == null ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2) != null;
    },
    $signature: 254
  };
  A.FormState__validate_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, exception, stack, exception0, t1, $async$exception0;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(A.Future_Future$delayed(B.Duration_1000000, null, type$.void), $async$call$0);
            case 2:
              // returning from await.
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(A.SemanticsService_sendAnnouncement($async$self.view, $async$self._box_0.errorMessage, $async$self.directionality, B.Assertiveness_10), $async$call$0);
            case 7:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception0 = $async$errorStack.pop();
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              t1 = A.ErrorDescription$("while sending semantics announcement");
              A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "widgets library", t1, null, false));
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 6:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.FormState__validate_closure0.prototype = {
    call$2(exception, stack) {
      A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "widgets library", A.ErrorDescription$("while sending semantics announcement"), null, false));
    },
    $signature: 16
  };
  A._FormScope.prototype = {
    updateShouldNotify$1(old) {
      return this._generation !== old._generation;
    }
  };
  A.FormField.prototype = {
    createState$0() {
      return A.FormFieldState$(A._instanceType(this)._eval$1("FormField.T"));
    }
  };
  A.FormFieldState.prototype = {
    get$_form$_value() {
      var value = this.__FormFieldState__value_AI;
      return value === $ ? this.__FormFieldState__value_AI = this._widget.initialValue : value;
    },
    validate$0() {
      var t1, t2;
      this.setState$1(new A.FormFieldState_validate_closure(this));
      t1 = this.__FormFieldState__errorText_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1._restoration_properties$_value;
      return (t2 == null ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2) == null;
    },
    _validate$0() {
      var t2,
        t1 = this._widget;
      t1.toString;
      t2 = this.__FormFieldState__errorText_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2.set$value(0, t1.validator.call$1(this.get$_form$_value()));
    },
    didChange$1(value) {
      var t1;
      this.setState$1(new A.FormFieldState_didChange_closure(this, value));
      t1 = this._framework$_element;
      t1.toString;
      t1 = A.Form_maybeOf(t1);
      if (t1 != null)
        t1._fieldDidChange$0();
    },
    get$restorationId() {
      return this._widget.restorationId;
    },
    restoreState$2(oldBucket, initialRestore) {
      var _this = this,
        t1 = _this.__FormFieldState__errorText_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      _this.registerForRestoration$2(t1, "error_text");
      _this.registerForRestoration$2(_this._hasInteractedByUser, "has_interacted_by_user");
    },
    deactivate$0() {
      var t1 = this._framework$_element;
      t1.toString;
      t1 = A.Form_maybeOf(t1);
      if (t1 != null)
        t1._fields.remove$1(0, this);
      this.super$State$deactivate();
    },
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = _this._widget.forceErrorText;
      t2 = $.$get$ChangeNotifier__emptyListeners();
      _this.__FormFieldState__errorText_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__FormFieldState__errorText_F = new A.RestorableStringN(t1, t2);
    },
    didUpdateWidget$1(oldWidget) {
      this.super$_FormFieldState_State_RestorationMixin$didUpdateWidget(oldWidget);
      this._widget.toString;
    },
    didChangeDependencies$0() {
      this.super$_FormFieldState_State_RestorationMixin$didChangeDependencies();
      var t1 = this._framework$_element;
      t1.toString;
      t1 = A.Form_maybeOf(t1);
      switch (t1 == null ? null : t1._widget.autovalidateMode) {
        case B.AutovalidateMode_1:
          $.WidgetsBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.FormFieldState_didChangeDependencies_closure(this));
          break;
        case B.AutovalidateMode_3:
        case B.AutovalidateMode_2:
        case B.AutovalidateMode_4:
        case B.AutovalidateMode_0:
        case null:
        case void 0:
          break;
      }
    },
    dispose$0() {
      var _this = this,
        t1 = _this.__FormFieldState__errorText_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      _this._focusNode.dispose$0();
      _this._hasInteractedByUser.dispose$0();
      _this.super$_FormFieldState_State_RestorationMixin$dispose();
    },
    build$1(context) {
      var t2, child, _this = this, _null = null,
        t1 = _this._widget;
      switch (t1.autovalidateMode.index) {
        case 1:
          _this._validate$0();
          break;
        case 2:
          t1 = _this._hasInteractedByUser;
          t2 = t1._restoration_properties$_value;
          if (t2 == null ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2)
            _this._validate$0();
          break;
        case 4:
          t1 = _this._hasInteractedByUser;
          t2 = t1._restoration_properties$_value;
          if (t2 == null ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2) {
            t1 = _this.__FormFieldState__errorText_F;
            t1 === $ && A.throwUnnamedLateFieldNI();
            t2 = t1._restoration_properties$_value;
            t1 = (t2 == null ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2) != null;
          } else
            t1 = false;
          if (t1)
            _this._validate$0();
          break;
        case 3:
        case 0:
          break;
      }
      t1 = A.Form_maybeOf(context);
      if (t1 != null)
        t1._fields.add$1(0, _this);
      t1 = _this.__FormFieldState__errorText_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1._restoration_properties$_value;
      t1 = (t2 == null ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2) != null ? B.SemanticsValidationResult_2 : B.SemanticsValidationResult_1;
      child = A.Semantics$(_null, _null, _null, _this._widget.builder.call$1(_this), false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1, _null);
      t1 = A.Form_maybeOf(context);
      if ((t1 == null ? _null : t1._widget.autovalidateMode) === B.AutovalidateMode_3 && _this._widget.autovalidateMode !== B.AutovalidateMode_1 || _this._widget.autovalidateMode === B.AutovalidateMode_3)
        return A.Focus$(false, false, child, _null, _null, _null, _this._focusNode, true, _null, new A.FormFieldState_build_closure(_this), _null, _null, _null, true);
      return child;
    }
  };
  A.FormFieldState_validate_closure.prototype = {
    call$0() {
      this.$this._validate$0();
    },
    $signature: 0
  };
  A.FormFieldState_didChange_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.__FormFieldState__value_AI = this.value;
      t1._hasInteractedByUser.super$RestorableValue$value(0, true);
    },
    $signature: 0
  };
  A.FormFieldState_didChangeDependencies_closure.prototype = {
    call$1(__wc0_formal) {
      var t3, t4, t5,
        t1 = this.$this,
        t2 = t1._widget;
      t2.toString;
      t3 = false;
      t4 = t1.__FormFieldState__errorText_F;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t5 = t4._restoration_properties$_value;
      if ((t5 == null ? A._instanceType(t4)._eval$1("RestorableValue.T")._as(t5) : t5) == null) {
        t2 = t2.validator.call$1(t1.get$_form$_value());
        t2 = t2 == null;
        t2 = !t2;
      } else
        t2 = t3;
      if (t2)
        t1.validate$0();
    },
    $signature: 5
  };
  A.FormFieldState_build_closure.prototype = {
    call$1(value) {
      var t1;
      if (!value) {
        t1 = this.$this;
        t1.setState$1(new A.FormFieldState_build__closure(t1));
      }
    },
    $signature: 6
  };
  A.FormFieldState_build__closure.prototype = {
    call$0() {
      this.$this._validate$0();
    },
    $signature: 0
  };
  A.AutovalidateMode.prototype = {
    _enumToString$0() {
      return "AutovalidateMode." + this._name;
    }
  };
  A._FormFieldState_State_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 46
  };
  A._FormFieldState_State_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$State$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_maybeOf(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0();
    },
    dispose$0() {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A._FormFieldState_State_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0();
      _this.RestorationMixin__bucket = null;
      _this.super$State$dispose();
    }
  };
  A.GlobalKey.prototype = {
    get$currentState() {
      var _0_2_isSet, _0_2, t1,
        _0_0 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this);
      $label0$0: {
        _0_2_isSet = _0_0 instanceof A.StatefulElement;
        _0_2 = null;
        if (_0_2_isSet) {
          _0_2 = _0_0.get$state(_0_0);
          t1 = _0_2;
          t1 = A._instanceType(this)._precomputed1._is(t1);
        } else
          t1 = false;
        if (t1) {
          t1 = _0_2_isSet ? _0_2 : _0_0.get$state(_0_0);
          A._instanceType(this)._precomputed1._as(t1);
          break $label0$0;
        }
        t1 = null;
        break $label0$0;
      }
      return t1;
    }
  };
  A.LabeledGlobalKey.prototype = {
    toString$0(_) {
      var label, _this = this,
        t1 = _this._framework$_debugLabel;
      if (t1 != null)
        label = " " + t1;
      else
        label = "";
      if (A.getRuntimeTypeOfDartObject(_this) === B.Type_LabeledGlobalKey_78g)
        return "[GlobalKey#" + A.shortHash(_this) + label + "]";
      return "[" + ("<optimized out>#" + A.shortHash(_this)) + label + "]";
    }
  };
  A.GlobalObjectKey.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return this.$ti._is(other) && other.value === this.value;
    },
    get$hashCode(_) {
      return A.objectHashCode(this.value);
    },
    toString$0(_) {
      var _s15_ = "GlobalObjectKey",
        selfType = B.JSString_methods.endsWith$1(_s15_, "<State<StatefulWidget>>") ? B.JSString_methods.substring$2(_s15_, 0, -8) : _s15_;
      return "[" + selfType + " " + ("<optimized out>#" + A.shortHash(this.value)) + "]";
    }
  };
  A.Widget.prototype = {
    toStringShort$0() {
      var t1 = this.key;
      return t1 == null ? "Widget" : "Widget-" + t1.toString$0(0);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return this.super$Object$$eq(0, other);
    },
    get$hashCode(_) {
      return A.Object.prototype.get$hashCode.call(this, 0);
    }
  };
  A.StatelessWidget.prototype = {
    createElement$0(_) {
      return new A.StatelessElement(this, B._ElementLifecycle_0);
    }
  };
  A.StatefulWidget.prototype = {
    createElement$0(_) {
      return A.StatefulElement$(this);
    }
  };
  A.State.prototype = {
    get$widget() {
      var t1 = this._widget;
      t1.toString;
      return t1;
    },
    initState$0() {
    },
    didUpdateWidget$1(oldWidget) {
    },
    setState$1(fn) {
      fn.call$0();
      this._framework$_element.markNeedsBuild$0();
    },
    deactivate$0() {
    },
    activate$0() {
    },
    dispose$0() {
    },
    didChangeDependencies$0() {
    }
  };
  A.ProxyWidget.prototype = {};
  A.ParentDataWidget.prototype = {
    createElement$0(_) {
      return new A.ParentDataElement(this, B._ElementLifecycle_0, A._instanceType(this)._eval$1("ParentDataElement<ParentDataWidget.T>"));
    }
  };
  A.InheritedWidget.prototype = {
    createElement$0(_) {
      return A.InheritedElement$(this);
    }
  };
  A.RenderObjectWidget.prototype = {
    updateRenderObject$2(context, renderObject) {
    },
    didUnmountRenderObject$1(renderObject) {
    }
  };
  A.LeafRenderObjectWidget.prototype = {
    createElement$0(_) {
      return new A.LeafRenderObjectElement(this, B._ElementLifecycle_0);
    }
  };
  A.SingleChildRenderObjectWidget.prototype = {
    createElement$0(_) {
      return new A.SingleChildRenderObjectElement(this, B._ElementLifecycle_0);
    }
  };
  A.MultiChildRenderObjectWidget.prototype = {
    createElement$0(_) {
      return A.MultiChildRenderObjectElement$(this);
    }
  };
  A._ElementLifecycle.prototype = {
    _enumToString$0() {
      return "_ElementLifecycle." + this._name;
    }
  };
  A._InactiveElements.prototype = {
    _unmountAll$0() {
      var elements,
        t1 = this._framework$_elements,
        elements0 = A.List_List$_of(t1, A._instanceType(t1)._precomputed1);
      B.JSArray_methods.sort$1(elements0, A.framework_Element__sort$closure());
      elements = elements0;
      t1.clear$0(0);
      try {
        t1 = elements;
        new A.ReversedListIterable(t1, A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>")).forEach$1(0, A.framework__InactiveElements__unmount$closure());
      } finally {
      }
    },
    add$1(_, element) {
      var _0_0;
      $label0$0: {
        _0_0 = element._lifecycleState;
        if (B._ElementLifecycle_1 === _0_0) {
          A._InactiveElements__deactivateRecursively(element);
          this._framework$_elements.add$1(0, element);
          break $label0$0;
        }
        if (B._ElementLifecycle_2 === _0_0) {
          this._framework$_elements.add$1(0, element);
          break $label0$0;
        }
      }
    }
  };
  A._InactiveElements__unmount_closure.prototype = {
    call$1(child) {
      A._InactiveElements__unmount(child);
    },
    $signature: 15
  };
  A.BuildScope.prototype = {
    _tryRebuild$1(element) {
      var e, stack, isTimelineTracked, exception,
        t1 = element.get$widget();
      if (!$.debugProfileBuildsEnabled) {
        t1 = $.debugProfileBuildsEnabledUserWidgets && A.debugIsWidgetLocalCreation(t1);
        isTimelineTracked = t1;
      } else
        isTimelineTracked = true;
      if (isTimelineTracked)
        A.FlutterTimeline_startSync(A.getRuntimeTypeOfDartObject(element.get$widget()).toString$0(0), null);
      try {
        element.rebuild$0();
      } catch (exception) {
        e = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        A._reportException(A.ErrorDescription$("while rebuilding dirty elements"), e, stack, new A.BuildScope__tryRebuild_closure(element));
      }
      if (isTimelineTracked)
        A.Timeline_finishSync();
    },
    _flushDirtyElements$1$debugBuildRoot(debugBuildRoot) {
      var index, element, element0, t2, _i, _this = this,
        t1 = _this._dirtyElements;
      B.JSArray_methods.sort$1(t1, A.framework_Element__sort$closure());
      _this._dirtyElementsNeedsResorting = false;
      try {
        for (index = 0; index < t1.length; index = _this._dirtyElementIndexAfter$1(index)) {
          element = t1[index];
          if (element.get$buildScope() === _this)
            _this._tryRebuild$1(element);
        }
      } finally {
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          element0 = t1[_i];
          if (element0.get$buildScope() === _this)
            element0._inDirtyList = false;
        }
        B.JSArray_methods.clear$0(t1);
        _this._dirtyElementsNeedsResorting = null;
        _this._buildScheduled = false;
      }
    },
    _dirtyElementIndexAfter$1(index) {
      var t2,
        t1 = this._dirtyElementsNeedsResorting;
      t1.toString;
      if (!t1)
        return index + 1;
      ++index;
      t1 = this._dirtyElements;
      B.JSArray_methods.sort$1(t1, A.framework_Element__sort$closure());
      t2 = this._dirtyElementsNeedsResorting = false;
      for (;;) {
        if (!(index > 0 ? t1[index - 1]._dirty : t2))
          break;
        --index;
      }
      return index;
    }
  };
  A.BuildScope__tryRebuild_closure.prototype = {
    call$0() {
      var _null = null,
        t1 = A._setArrayType([], type$.JSArray_DiagnosticsNode);
      J.add$1$ax(t1, A.DiagnosticsProperty$("The element being rebuilt at the time was", this.element, true, B.C__NoDefaultValue, _null, _null, _null, B.DiagnosticLevel_3, false, true, true, B.DiagnosticsTreeStyle_9, _null, type$.Element));
      return t1;
    },
    $signature: 31
  };
  A.BuildOwner.prototype = {
    scheduleBuildFor$1(element) {
      var t1, _this = this,
        buildScope = element.get$buildScope();
      if (!_this._scheduledFlushDirtyElements && _this.onBuildScheduled != null) {
        _this._scheduledFlushDirtyElements = true;
        _this.onBuildScheduled.call$0();
      }
      if (!element._inDirtyList) {
        buildScope._dirtyElements.push(element);
        element._inDirtyList = true;
      }
      if (!buildScope._buildScheduled && !buildScope._building) {
        buildScope._buildScheduled = true;
        t1 = buildScope.scheduleRebuild;
        if (t1 != null)
          t1.call$0();
      }
      if (buildScope._dirtyElementsNeedsResorting != null)
        buildScope._dirtyElementsNeedsResorting = true;
    },
    lockState$1(callback) {
      try {
        callback.call$0();
      } finally {
      }
    },
    buildScope$2(context, callback) {
      var buildScope = context.get$buildScope(),
        t1 = callback == null;
      if (t1 && buildScope._dirtyElements.length === 0)
        return;
      A.FlutterTimeline_startSync("BUILD", null);
      try {
        this._scheduledFlushDirtyElements = true;
        buildScope._building = true;
        if (!t1)
          try {
            callback.call$0();
          } finally {
          }
        buildScope._flushDirtyElements$1$debugBuildRoot(context);
      } finally {
        this._scheduledFlushDirtyElements = buildScope._building = false;
        A.Timeline_finishSync();
      }
    },
    buildScope$1(context) {
      return this.buildScope$2(context, null);
    },
    finalizeTree$0() {
      var e, stack, exception;
      A.FlutterTimeline_startSync("FINALIZE TREE", null);
      try {
        this.lockState$1(this._inactiveElements.get$_unmountAll());
      } catch (exception) {
        e = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        A._reportException(A.ErrorSummary$("while finalizing the widget tree"), e, stack, null);
      } finally {
        A.Timeline_finishSync();
      }
    }
  };
  A.NotifiableElementMixin.prototype = {
    attachNotificationTree$0() {
      var t1 = this._framework$_parent;
      this._notificationTree = new A._NotificationNode(this, t1 == null ? null : t1._notificationTree);
    }
  };
  A._NotificationNode.prototype = {
    dispatchNotification$1(notification) {
      var t1 = this.current.onNotification$1(notification);
      if (t1)
        return;
      t1 = this.parent;
      if (t1 != null)
        t1.dispatchNotification$1(notification);
    }
  };
  A.Element.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return this === other;
    },
    get$widget() {
      var t1 = this._widget;
      t1.toString;
      return t1;
    },
    get$buildScope() {
      var t1 = this._parentBuildScope;
      t1.toString;
      return t1;
    },
    get$renderObject() {
      for (var current = this; current != null;)
        if (current._lifecycleState === B._ElementLifecycle_4)
          break;
        else if (current instanceof A.RenderObjectElement)
          return current.get$renderObject();
        else
          current = current.get$renderObjectAttachingChild();
      return null;
    },
    get$renderObjectAttachingChild() {
      var t1 = {};
      t1.next = null;
      this.visitChildren$1(new A.Element_renderObjectAttachingChild_closure(t1));
      return t1.next;
    },
    describeMissingAncestor$1$expectedAncestorType(expectedAncestorType) {
      var _null = null,
        information = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        ancestors = A._setArrayType([], type$.JSArray_Element);
      this.visitAncestorElements$1(new A.Element_describeMissingAncestor_closure(ancestors));
      information.push(A.DiagnosticsProperty$("The specific widget that could not find a " + expectedAncestorType.toString$0(0) + " ancestor was", this, true, B.C__NoDefaultValue, _null, _null, _null, B.DiagnosticLevel_3, false, true, true, B.DiagnosticsTreeStyle_9, _null, type$.Element));
      if (ancestors.length !== 0)
        information.push(A.Element_describeElements("The ancestors of this widget were", ancestors));
      else
        information.push(A.ErrorDescription$('This widget is the root of the tree, so it has no ancestors, let alone a "' + expectedAncestorType.toString$0(0) + '" ancestor.'));
      return information;
    },
    describeElement$1($name) {
      var _null = null;
      return A.DiagnosticsProperty$($name, this, true, B.C__NoDefaultValue, _null, _null, _null, B.DiagnosticLevel_3, false, true, true, B.DiagnosticsTreeStyle_9, _null, type$.Element);
    },
    visitChildren$1(visitor) {
    },
    updateChild$3(child, newWidget, newSlot) {
      var t1, newChild, isTimelineTracked, _this = this;
      if (newWidget == null) {
        if (child != null)
          _this.deactivateChild$1(child);
        return null;
      }
      if (child != null) {
        t1 = child.get$widget().super$Object$$eq(0, newWidget);
        if (t1) {
          if (!J.$eq$(child._slot, newSlot))
            _this.updateSlotForChild$2(child, newSlot);
          newChild = child;
        } else {
          t1 = child.get$widget();
          if (A.getRuntimeTypeOfDartObject(t1) === A.getRuntimeTypeOfDartObject(newWidget) && J.$eq$(t1.key, newWidget.key)) {
            if (!J.$eq$(child._slot, newSlot))
              _this.updateSlotForChild$2(child, newSlot);
            if (!$.debugProfileBuildsEnabled) {
              t1 = $.debugProfileBuildsEnabledUserWidgets && A.debugIsWidgetLocalCreation(newWidget);
              isTimelineTracked = t1;
            } else
              isTimelineTracked = true;
            if (isTimelineTracked)
              A.FlutterTimeline_startSync(A.getRuntimeTypeOfDartObject(newWidget).toString$0(0), null);
            child.update$1(0, newWidget);
            if (isTimelineTracked)
              A.Timeline_finishSync();
            newChild = child;
          } else {
            _this.deactivateChild$1(child);
            newChild = _this.inflateWidget$2(newWidget, newSlot);
          }
        }
      } else
        newChild = _this.inflateWidget$2(newWidget, newSlot);
      return newChild;
    },
    updateChildren$4$forgottenChildren$slots(oldChildren, newWidgets, forgottenChildren, slots) {
      var oldChild, newWidget, t3, oldKeyedChildren, key, oldChild0, _this = this,
        replaceWithNullIfForgotten = new A.Element_updateChildren_replaceWithNullIfForgotten(forgottenChildren),
        slotFor = new A.Element_updateChildren_slotFor(slots),
        t1 = newWidgets.length,
        newChildrenBottom = t1 - 1,
        oldChildrenBottom = oldChildren.length - 1,
        t2 = type$.Element,
        newChildren = A.List_List$filled(t1, $.$get$_NullElement_instance(), false, t2),
        newChildrenTop = 0, oldChildrenTop = 0, previousChild = null;
      for (;;) {
        if (!(oldChildrenTop <= oldChildrenBottom && newChildrenTop <= newChildrenBottom))
          break;
        oldChild = replaceWithNullIfForgotten.call$1(oldChildren[oldChildrenTop]);
        newWidget = newWidgets[newChildrenTop];
        if (oldChild != null) {
          t1 = oldChild.get$widget();
          t1 = !(A.getRuntimeTypeOfDartObject(t1) === A.getRuntimeTypeOfDartObject(newWidget) && J.$eq$(t1.key, newWidget.key));
        } else
          t1 = true;
        if (t1)
          break;
        t1 = _this.updateChild$3(oldChild, newWidget, slotFor.call$2(newChildrenTop, previousChild));
        t1.toString;
        newChildren[newChildrenTop] = t1;
        ++newChildrenTop;
        ++oldChildrenTop;
        previousChild = t1;
      }
      for (;;) {
        t1 = oldChildrenTop <= oldChildrenBottom;
        if (!(t1 && newChildrenTop <= newChildrenBottom))
          break;
        oldChild = replaceWithNullIfForgotten.call$1(oldChildren[oldChildrenBottom]);
        newWidget = newWidgets[newChildrenBottom];
        if (oldChild != null) {
          t3 = oldChild.get$widget();
          t3 = !(A.getRuntimeTypeOfDartObject(t3) === A.getRuntimeTypeOfDartObject(newWidget) && J.$eq$(t3.key, newWidget.key));
        } else
          t3 = true;
        if (t3)
          break;
        --oldChildrenBottom;
        --newChildrenBottom;
      }
      if (t1) {
        oldKeyedChildren = A.LinkedHashMap_LinkedHashMap$_empty(type$.Key, t2);
        while (oldChildrenTop <= oldChildrenBottom) {
          oldChild = replaceWithNullIfForgotten.call$1(oldChildren[oldChildrenTop]);
          if (oldChild != null)
            if (oldChild.get$widget().key != null) {
              t2 = oldChild.get$widget().key;
              t2.toString;
              oldKeyedChildren.$indexSet(0, t2, oldChild);
            } else {
              oldChild._framework$_parent = null;
              oldChild.detachRenderObject$0();
              _this._framework$_owner._inactiveElements.add$1(0, oldChild);
            }
          ++oldChildrenTop;
        }
      } else
        oldKeyedChildren = null;
      for (; newChildrenTop <= newChildrenBottom; previousChild = t2) {
        newWidget = newWidgets[newChildrenTop];
        oldChild = null;
        if (t1) {
          key = newWidget.key;
          if (key != null) {
            oldChild0 = oldKeyedChildren.$index(0, key);
            if (oldChild0 != null) {
              t2 = oldChild0.get$widget();
              if (A.getRuntimeTypeOfDartObject(t2) === A.getRuntimeTypeOfDartObject(newWidget) && J.$eq$(t2.key, key)) {
                oldKeyedChildren.remove$1(0, key);
                oldChild = oldChild0;
              }
            } else
              oldChild = oldChild0;
          }
        }
        t2 = _this.updateChild$3(oldChild, newWidget, slotFor.call$2(newChildrenTop, previousChild));
        t2.toString;
        newChildren[newChildrenTop] = t2;
        ++newChildrenTop;
      }
      newChildrenBottom = newWidgets.length - 1;
      oldChildrenBottom = oldChildren.length - 1;
      for (;;) {
        if (!(oldChildrenTop <= oldChildrenBottom && newChildrenTop <= newChildrenBottom))
          break;
        t2 = _this.updateChild$3(oldChildren[oldChildrenTop], newWidgets[newChildrenTop], slotFor.call$2(newChildrenTop, previousChild));
        t2.toString;
        newChildren[newChildrenTop] = t2;
        ++newChildrenTop;
        ++oldChildrenTop;
        previousChild = t2;
      }
      if (t1 && oldKeyedChildren.__js_helper$_length !== 0)
        for (t1 = new A.LinkedHashMapValueIterator(oldKeyedChildren, oldKeyedChildren._modifications, oldKeyedChildren._first, oldKeyedChildren.$ti._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();) {
          t2 = t1.__js_helper$_current;
          t3 = forgottenChildren.contains$1(0, t2);
          if (!t3) {
            t2._framework$_parent = null;
            t2.detachRenderObject$0();
            _this._framework$_owner._inactiveElements.add$1(0, t2);
          }
        }
      return newChildren;
    },
    updateChildren$3$forgottenChildren(oldChildren, newWidgets, forgottenChildren) {
      return this.updateChildren$4$forgottenChildren$slots(oldChildren, newWidgets, forgottenChildren, null);
    },
    mount$2($parent, newSlot) {
      var t1, t2, key, _this = this;
      _this._framework$_parent = $parent;
      _this._slot = newSlot;
      _this._lifecycleState = B._ElementLifecycle_1;
      t1 = $parent == null;
      if (t1)
        t2 = null;
      else {
        t2 = $parent.__Element__depth_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
      }
      _this.__Element__depth_A = 1 + (t2 == null ? 0 : t2);
      if (!t1) {
        _this._framework$_owner = $parent._framework$_owner;
        _this._parentBuildScope = $parent.get$buildScope();
      }
      key = _this.get$widget().key;
      if (key instanceof A.GlobalKey)
        _this._framework$_owner._globalKeyRegistry.$indexSet(0, key, _this);
      _this._updateInheritance$0();
      _this.attachNotificationTree$0();
    },
    update$1(_, newWidget) {
      this._widget = newWidget;
    },
    updateSlotForChild$2(child, newSlot) {
      new A.Element_updateSlotForChild_visit(newSlot).call$1(child);
    },
    updateSlot$1(newSlot) {
      this._slot = newSlot;
    },
    _updateDepth$1(parentDepth) {
      var expectedDepth = parentDepth + 1,
        t1 = this.__Element__depth_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 < expectedDepth) {
        this.__Element__depth_A = expectedDepth;
        this.visitChildren$1(new A.Element__updateDepth_closure(expectedDepth));
      }
    },
    _updateBuildScopeRecursively$0() {
      var _this = this,
        t1 = _this.get$buildScope(),
        t2 = _this._framework$_parent;
      if (t1 === (t2 == null ? null : t2.get$buildScope()))
        return;
      _this._inDirtyList = false;
      t1 = _this._framework$_parent;
      _this._parentBuildScope = t1 == null ? null : t1.get$buildScope();
      _this.visitChildren$1(new A.Element__updateBuildScopeRecursively_closure());
    },
    detachRenderObject$0() {
      this.visitChildren$1(new A.Element_detachRenderObject_closure());
      this._slot = null;
    },
    attachRenderObject$1(newSlot) {
      this.visitChildren$1(new A.Element_attachRenderObject_closure(newSlot));
      this._slot = newSlot;
    },
    _retakeInactiveElement$2(key, newWidget) {
      var t1, $parent,
        element = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, key);
      if (element == null)
        return null;
      t1 = element.get$widget();
      if (!(A.getRuntimeTypeOfDartObject(t1) === A.getRuntimeTypeOfDartObject(newWidget) && J.$eq$(t1.key, newWidget.key)))
        return null;
      $parent = element._framework$_parent;
      if ($parent != null) {
        $parent.forgetChild$1(element);
        $parent.deactivateChild$1(element);
      }
      this._framework$_owner._inactiveElements._framework$_elements.remove$1(0, element);
      return element;
    },
    inflateWidget$2(newWidget, newSlot) {
      var isTimelineTracked, key, inactiveChild, newChild, updatedChild, t1, isTimelineTracked0, newChild0, t2, exception, _this = this;
      if (!$.debugProfileBuildsEnabled) {
        t1 = $.debugProfileBuildsEnabledUserWidgets && A.debugIsWidgetLocalCreation(newWidget);
        isTimelineTracked0 = t1;
      } else
        isTimelineTracked0 = true;
      isTimelineTracked = isTimelineTracked0;
      if (isTimelineTracked)
        A.FlutterTimeline_startSync(A.getRuntimeTypeOfDartObject(newWidget).toString$0(0), null);
      try {
        key = newWidget.key;
        inactiveChild = key instanceof A.GlobalKey ? _this._retakeInactiveElement$2(key, newWidget) : null;
        newChild0 = inactiveChild;
        newChild = newChild0 == null ? newWidget.createElement$0(0) : newChild0;
        try {
          if (inactiveChild != null) {
            t1 = inactiveChild;
            t1._framework$_parent = _this;
            t1._framework$_owner = _this._framework$_owner;
            t2 = _this.__Element__depth_A;
            t2 === $ && A.throwUnnamedLateFieldNI();
            t1._updateDepth$1(t2);
            t1._updateBuildScopeRecursively$0();
            t1.activate$0();
            t1.visitChildren$1(A.framework_Element__activateRecursively$closure());
            t1.attachRenderObject$1(newSlot);
            updatedChild = _this.updateChild$3(inactiveChild, newWidget, newSlot);
            t1 = updatedChild;
            t1.toString;
            return t1;
          } else {
            newChild.mount$2(_this, newSlot);
            return newChild;
          }
        } catch (exception) {
          _this._deactivateFailedChildSilently$1(newChild);
          throw exception;
        }
      } finally {
        if (isTimelineTracked)
          A.Timeline_finishSync();
      }
    },
    deactivateChild$1(child) {
      child._framework$_parent = null;
      child.detachRenderObject$0();
      this._framework$_owner._inactiveElements.add$1(0, child);
    },
    _deactivateFailedChildSilently$1(child) {
      var exception;
      try {
        child._framework$_parent = null;
        child.detachRenderObject$0();
        A.Element__deactivateFailedSubtreeRecursively(child);
      } catch (exception) {
      }
    },
    forgetChild$1(child) {
    },
    activate$0() {
      var _this = this,
        t1 = _this._dependencies,
        t2 = t1 == null,
        t3 = t2 ? null : t1._collection$_length !== 0,
        hadDependencies = t3 === true || _this._hadUnsatisfiedDependencies;
      _this._lifecycleState = B._ElementLifecycle_1;
      if (!t2)
        t1.clear$0(0);
      _this._hadUnsatisfiedDependencies = false;
      _this._updateInheritance$0();
      _this.attachNotificationTree$0();
      if (_this._dirty)
        _this._framework$_owner.scheduleBuildFor$1(_this);
      if (hadDependencies)
        _this.didChangeDependencies$0();
    },
    deactivate$0() {
      this._ensureDeactivated$0();
    },
    _ensureDeactivated$0() {
      var dependencies, t2, t3, _this = this,
        _0_0 = _this._dependencies,
        t1 = false;
      if (_0_0 != null) {
        t1 = _0_0._collection$_length !== 0;
        dependencies = _0_0;
      } else
        dependencies = null;
      if (t1)
        for (t1 = A._instanceType(dependencies), t2 = new A._HashSetIterator(dependencies, dependencies._computeElements$0(), t1._eval$1("_HashSetIterator<1>")), t1 = t1._precomputed1; t2.moveNext$0();) {
          t3 = t2._collection$_current;
          (t3 == null ? t1._as(t3) : t3)._dependents.remove$1(0, _this);
        }
      _this._inheritedElements = null;
      _this._lifecycleState = B._ElementLifecycle_2;
    },
    unmount$0() {
      var _this = this,
        t1 = _this._widget,
        key = t1 == null ? null : t1.key;
      if (key instanceof A.GlobalKey) {
        t1 = _this._framework$_owner._globalKeyRegistry;
        if (J.$eq$(t1.$index(0, key), _this))
          t1.remove$1(0, key);
      }
      _this._dependencies = _this._widget = null;
      _this._lifecycleState = B._ElementLifecycle_4;
    },
    get$size(_) {
      var renderObject = this.get$renderObject();
      if (renderObject instanceof A.RenderBox)
        return renderObject.get$size(0);
      return null;
    },
    dependOnInheritedElement$2$aspect(ancestor, aspect) {
      var t1 = this._dependencies;
      (t1 == null ? this._dependencies = A.HashSet_HashSet(type$.InheritedElement) : t1).add$1(0, ancestor);
      ancestor.updateDependencies$2(this, aspect);
      return type$.InheritedWidget._as(ancestor.get$widget());
    },
    dependOnInheritedElement$1(ancestor) {
      return this.dependOnInheritedElement$2$aspect(ancestor, null);
    },
    dependOnInheritedWidgetOfExactType$1$0($T) {
      var t1 = this._inheritedElements,
        ancestor = t1 == null ? null : t1.$index(0, A.createRuntimeType($T));
      if (ancestor != null)
        return $T._as(this.dependOnInheritedElement$2$aspect(ancestor, null));
      this._hadUnsatisfiedDependencies = true;
      return null;
    },
    getInheritedWidgetOfExactType$1$0($T) {
      var t1 = this.getElementForInheritedWidgetOfExactType$1$0($T);
      t1 = t1 == null ? null : t1.get$widget();
      return $T._eval$1("0?")._as(t1);
    },
    getElementForInheritedWidgetOfExactType$1$0($T) {
      var t1 = this._inheritedElements;
      return t1 == null ? null : t1.$index(0, A.createRuntimeType($T));
    },
    attachNotificationTree$0() {
      var t1 = this._framework$_parent;
      this._notificationTree = t1 == null ? null : t1._notificationTree;
    },
    _updateInheritance$0() {
      var t1 = this._framework$_parent;
      this._inheritedElements = t1 == null ? null : t1._inheritedElements;
    },
    findAncestorWidgetOfExactType$1$0($T) {
      var t1,
        ancestor = this._framework$_parent;
      for (;;) {
        t1 = ancestor == null;
        if (!(!t1 && A.getRuntimeTypeOfDartObject(ancestor.get$widget()) !== A.createRuntimeType($T)))
          break;
        ancestor = ancestor._framework$_parent;
      }
      t1 = t1 ? null : ancestor.get$widget();
      return $T._eval$1("0?")._as(t1);
    },
    findAncestorStateOfType$1$0($T) {
      var t1,
        ancestor = this._framework$_parent;
      while (t1 = ancestor == null, !t1) {
        if (ancestor instanceof A.StatefulElement && $T._is(ancestor.get$state(ancestor)))
          break;
        ancestor = ancestor._framework$_parent;
      }
      type$.nullable_StatefulElement._as(ancestor);
      t1 = t1 ? null : ancestor.get$state(ancestor);
      return $T._eval$1("0?")._as(t1);
    },
    findRootAncestorStateOfType$1$0($T) {
      var statefulAncestor, t1,
        ancestor = this._framework$_parent;
      for (statefulAncestor = null; ancestor != null;) {
        if (ancestor instanceof A.StatefulElement && $T._is(ancestor.get$state(ancestor)))
          statefulAncestor = ancestor;
        ancestor = ancestor._framework$_parent;
      }
      t1 = statefulAncestor == null ? null : statefulAncestor.get$state(statefulAncestor);
      return $T._eval$1("0?")._as(t1);
    },
    findAncestorRenderObjectOfType$1$0($T) {
      var ancestor = this._framework$_parent;
      while (ancestor != null) {
        if (ancestor instanceof A.RenderObjectElement && $T._is(ancestor.get$renderObject()))
          return $T._as(ancestor.get$renderObject());
        ancestor = ancestor._framework$_parent;
      }
      return null;
    },
    visitAncestorElements$1(visitor) {
      var ancestor = this._framework$_parent;
      for (;;) {
        if (!(ancestor != null && visitor.call$1(ancestor)))
          break;
        ancestor = ancestor._framework$_parent;
      }
    },
    didChangeDependencies$0() {
      this.markNeedsBuild$0();
    },
    dispatchNotification$1(notification) {
      var t1 = this._notificationTree;
      if (t1 != null)
        t1.dispatchNotification$1(notification);
    },
    toStringShort$0() {
      var t1 = this._widget;
      t1 = t1 == null ? null : t1.toStringShort$0();
      return t1 == null ? "<optimized out>#" + A.shortHash(this) + "(DEFUNCT)" : t1;
    },
    toDiagnosticsNode$2$name$style($name, style) {
      return A._ElementDiagnosticableTreeNode$($name, false, style, this);
    },
    toDiagnosticsNode$0() {
      return this.toDiagnosticsNode$2$name$style(null, null);
    },
    debugDescribeChildren$0() {
      var children = A._setArrayType([], type$.JSArray_DiagnosticsNode);
      this.visitChildren$1(new A.Element_debugDescribeChildren_closure(children));
      return children;
    },
    markNeedsBuild$0() {
      var _this = this;
      if (_this._lifecycleState !== B._ElementLifecycle_1)
        return;
      if (_this._dirty)
        return;
      _this._dirty = true;
      _this._framework$_owner.scheduleBuildFor$1(_this);
    },
    rebuild$1$force(force) {
      var t1;
      if (this._lifecycleState === B._ElementLifecycle_1)
        t1 = !this._dirty && !force;
      else
        t1 = true;
      if (t1)
        return;
      try {
        this.performRebuild$0();
      } finally {
      }
    },
    rebuild$0() {
      return this.rebuild$1$force(false);
    },
    performRebuild$0() {
      this._dirty = false;
    },
    $isBuildContext: 1
  };
  A.Element_renderObjectAttachingChild_closure.prototype = {
    call$1(child) {
      this._box_0.next = child;
    },
    $signature: 15
  };
  A.Element_describeMissingAncestor_closure.prototype = {
    call$1(element) {
      this.ancestors.push(element);
      return true;
    },
    $signature: 30
  };
  A.Element_describeElements_closure.prototype = {
    call$1(element) {
      var _null = null;
      return A.DiagnosticsProperty$("", element, true, B.C__NoDefaultValue, _null, _null, _null, B.DiagnosticLevel_3, false, true, true, B.DiagnosticsTreeStyle_8, _null, type$.Element);
    },
    $signature: 656
  };
  A.Element_updateChildren_replaceWithNullIfForgotten.prototype = {
    call$1(child) {
      var t1 = this.forgottenChildren.contains$1(0, child);
      return t1 ? null : child;
    },
    $signature: 657
  };
  A.Element_updateChildren_slotFor.prototype = {
    call$2(newChildIndex, previousChild) {
      var t1 = this.slots;
      return t1 != null ? t1[newChildIndex] : new A.IndexedSlot(previousChild, newChildIndex, type$.IndexedSlot_nullable_Element);
    },
    $signature: 658
  };
  A.Element_updateSlotForChild_visit.prototype = {
    call$1(element) {
      var descendant;
      element.updateSlot$1(this.newSlot);
      descendant = element.get$renderObjectAttachingChild();
      if (descendant != null)
        this.call$1(descendant);
    },
    $signature: 15
  };
  A.Element__updateDepth_closure.prototype = {
    call$1(child) {
      child._updateDepth$1(this.expectedDepth);
    },
    $signature: 15
  };
  A.Element__updateBuildScopeRecursively_closure.prototype = {
    call$1(child) {
      child._updateBuildScopeRecursively$0();
    },
    $signature: 15
  };
  A.Element_detachRenderObject_closure.prototype = {
    call$1(child) {
      child.detachRenderObject$0();
    },
    $signature: 15
  };
  A.Element_attachRenderObject_closure.prototype = {
    call$1(child) {
      child.attachRenderObject$1(this.newSlot);
    },
    $signature: 15
  };
  A.Element_debugDescribeChildren_closure.prototype = {
    call$1(child) {
      this.children.push(child.toDiagnosticsNode$0());
    },
    $signature: 15
  };
  A._ElementDiagnosticableTreeNode.prototype = {};
  A.ErrorWidget.prototype = {
    createRenderObject$1(context) {
      var t1 = this.message,
        t2 = new A.RenderErrorBox(t1, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t2.RenderObject$0();
      t2.RenderErrorBox$1(t1);
      return t2;
    }
  };
  A.ComponentElement.prototype = {
    get$renderObjectAttachingChild() {
      return this._framework$_child;
    },
    mount$2($parent, newSlot) {
      this.super$Element$mount($parent, newSlot);
      this._firstBuild$0();
    },
    _firstBuild$0() {
      this.rebuild$0();
    },
    performRebuild$0() {
      var e, stack, e0, stack0, exception, built0, t1, _this = this, built = null;
      try {
        built = _this.build$0();
        _this.get$widget();
      } catch (exception) {
        e = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        built0 = A.ErrorWidget__defaultErrorWidgetBuilder(A._reportException(A.ErrorDescription$("building " + _this.toString$0(0)), e, stack, new A.ComponentElement_performRebuild_closure()));
        built = built0;
      } finally {
        _this.super$Element$performRebuild();
      }
      try {
        _this._framework$_child = _this.updateChild$3(_this._framework$_child, built, _this._slot);
      } catch (exception) {
        e0 = A.unwrapException(exception);
        stack0 = A.getTraceFromException(exception);
        built0 = A.ErrorWidget__defaultErrorWidgetBuilder(A._reportException(A.ErrorDescription$("building " + _this.toString$0(0)), e0, stack0, new A.ComponentElement_performRebuild_closure0()));
        built = built0;
        try {
          t1 = _this._framework$_child;
          if (t1 != null)
            t1.deactivate$0();
        } catch (exception) {
        }
        _this._framework$_child = _this.updateChild$3(null, built, _this._slot);
      }
    },
    visitChildren$1(visitor) {
      var t1 = this._framework$_child;
      if (t1 != null)
        visitor.call$1(t1);
    },
    forgetChild$1(child) {
      this._framework$_child = null;
      this.super$Element$forgetChild(child);
    }
  };
  A.ComponentElement_performRebuild_closure.prototype = {
    call$0() {
      var t1 = A._setArrayType([], type$.JSArray_DiagnosticsNode);
      return t1;
    },
    $signature: 31
  };
  A.ComponentElement_performRebuild_closure0.prototype = {
    call$0() {
      var t1 = A._setArrayType([], type$.JSArray_DiagnosticsNode);
      return t1;
    },
    $signature: 31
  };
  A.StatelessElement.prototype = {
    build$0() {
      return type$.StatelessWidget._as(this.get$widget()).build$1(this);
    },
    update$1(_, newWidget) {
      this.super$Element$update(0, newWidget);
      this.rebuild$1$force(true);
    }
  };
  A.StatefulElement.prototype = {
    build$0() {
      return this.get$state(this).build$1(this);
    },
    get$state(_) {
      var t1 = this._framework$_state;
      t1.toString;
      return t1;
    },
    _firstBuild$0() {
      var _this = this;
      _this.get$state(_this).initState$0();
      _this.get$state(_this).didChangeDependencies$0();
      _this.super$ComponentElement$_firstBuild();
    },
    performRebuild$0() {
      var _this = this;
      if (_this._didChangeDependencies) {
        _this.get$state(_this).didChangeDependencies$0();
        _this._didChangeDependencies = false;
      }
      _this.super$ComponentElement$performRebuild();
    },
    update$1(_, newWidget) {
      var t1, _this = this;
      _this.super$Element$update(0, newWidget);
      t1 = _this.get$state(_this)._widget;
      t1.toString;
      _this.get$state(_this)._widget = type$.StatefulWidget._as(_this.get$widget());
      _this.get$state(_this).didUpdateWidget$1(t1);
      _this.rebuild$1$force(true);
    },
    activate$0() {
      var _this = this;
      _this.super$Element$activate();
      _this.get$state(_this).activate$0();
      _this.markNeedsBuild$0();
    },
    deactivate$0() {
      this.get$state(this).deactivate$0();
      this.super$Element$deactivate();
    },
    unmount$0() {
      var _this = this;
      _this.super$Element$unmount();
      _this.get$state(_this).dispose$0();
      _this._framework$_state = _this.get$state(_this)._framework$_element = null;
    },
    dependOnInheritedElement$2$aspect(ancestor, aspect) {
      return this.super$Element$dependOnInheritedElement(ancestor, aspect);
    },
    dependOnInheritedElement$1(ancestor) {
      return this.dependOnInheritedElement$2$aspect(ancestor, null);
    },
    didChangeDependencies$0() {
      this.super$Element$didChangeDependencies();
      this._didChangeDependencies = true;
    },
    toDiagnosticsNode$2$name$style($name, style) {
      return A._ElementDiagnosticableTreeNode$($name, true, style, this);
    },
    toDiagnosticsNode$0() {
      return this.toDiagnosticsNode$2$name$style(null, null);
    }
  };
  A.ProxyElement.prototype = {
    build$0() {
      return type$.ProxyWidget._as(this.get$widget()).child;
    },
    update$1(_, newWidget) {
      var _this = this,
        oldWidget = type$.ProxyWidget._as(_this.get$widget());
      _this.super$Element$update(0, newWidget);
      _this.updated$1(oldWidget);
      _this.rebuild$1$force(true);
    },
    updated$1(oldWidget) {
      this.notifyClients$1(oldWidget);
    }
  };
  A.ParentDataElement.prototype = {
    _applyParentData$1(widget) {
      var t1 = this._framework$_child;
      if (t1 != null)
        new A.ParentDataElement__applyParentData_applyParentDataToChild(widget).call$1(t1);
    },
    notifyClients$1(oldWidget) {
      var t1 = this._widget;
      t1.toString;
      this._applyParentData$1(this.$ti._eval$1("ParentDataWidget<1>")._as(t1));
    }
  };
  A.ParentDataElement__applyParentData_applyParentDataToChild.prototype = {
    call$1(child) {
      var t1;
      if (child instanceof A.RenderObjectElement)
        this.widget.applyParentData$1(child.get$renderObject());
      else if (child.get$renderObjectAttachingChild() != null) {
        t1 = child.get$renderObjectAttachingChild();
        t1.toString;
        this.call$1(t1);
      }
    },
    $signature: 15
  };
  A.InheritedElement.prototype = {
    _updateInheritance$0() {
      var _this = this,
        t1 = _this._framework$_parent,
        incomingWidgets = t1 == null ? null : t1._inheritedElements;
      if (incomingWidgets == null)
        incomingWidgets = B.PersistentHashMap_null;
      _this._inheritedElements = incomingWidgets.put$2(0, A.getRuntimeTypeOfDartObject(_this.get$widget()), _this);
    },
    setDependencies$2(dependent, value) {
      this._dependents.$indexSet(0, dependent, value);
    },
    updateDependencies$2(dependent, aspect) {
      this.setDependencies$2(dependent, null);
    },
    notifyDependent$2(oldWidget, dependent) {
      dependent.didChangeDependencies$0();
    },
    updated$1(oldWidget) {
      if (type$.InheritedWidget._as(this.get$widget()).updateShouldNotify$1(oldWidget))
        this.super$ProxyElement$updated(oldWidget);
    },
    notifyClients$1(oldWidget) {
      var t1, t2, t3;
      for (t1 = this._dependents, t2 = A._instanceType(t1), t1 = new A._HashMapKeyIterator(t1, t1._computeKeys$0(), t2._eval$1("_HashMapKeyIterator<1>")), t2 = t2._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        this.notifyDependent$2(oldWidget, t3 == null ? t2._as(t3) : t3);
      }
    }
  };
  A.RenderObjectElement.prototype = {
    get$renderObject() {
      var t1 = this._renderObject;
      t1.toString;
      return t1;
    },
    get$renderObjectAttachingChild() {
      return null;
    },
    _findAncestorRenderObjectElement$0() {
      var ancestor = this._framework$_parent;
      for (;;) {
        if (!(ancestor != null && !(ancestor instanceof A.RenderObjectElement)))
          break;
        ancestor = ancestor._framework$_parent;
      }
      return type$.nullable_RenderObjectElement._as(ancestor);
    },
    _findAncestorParentDataElements$0() {
      var ancestor = this._framework$_parent,
        result = A._setArrayType([], type$.JSArray_ParentDataElement_ParentData);
      for (;;) {
        if (!(ancestor != null && !(ancestor instanceof A.RenderObjectElement)))
          break;
        if (ancestor instanceof A.ParentDataElement)
          result.push(ancestor);
        ancestor = ancestor._framework$_parent;
      }
      return result;
    },
    mount$2($parent, newSlot) {
      var t1, _this = this;
      _this.super$Element$mount($parent, newSlot);
      t1 = _this._widget;
      t1.toString;
      _this._renderObject = type$.RenderObjectWidget._as(t1).createRenderObject$1(_this);
      _this.attachRenderObject$1(newSlot);
      _this.super$Element$performRebuild();
    },
    update$1(_, newWidget) {
      var t1, _this = this;
      _this.super$Element$update(0, newWidget);
      t1 = _this._widget;
      t1.toString;
      type$.RenderObjectWidget._as(t1).updateRenderObject$2(_this, _this.get$renderObject());
      _this.super$Element$performRebuild();
    },
    performRebuild$0() {
      var _this = this,
        t1 = _this._widget;
      t1.toString;
      type$.RenderObjectWidget._as(t1).updateRenderObject$2(_this, _this.get$renderObject());
      _this.super$Element$performRebuild();
    },
    deactivate$0() {
      this.super$Element$deactivate();
    },
    unmount$0() {
      var _this = this,
        t1 = _this._widget;
      t1.toString;
      type$.RenderObjectWidget._as(t1);
      _this.super$Element$unmount();
      t1.didUnmountRenderObject$1(_this.get$renderObject());
      _this._renderObject.dispose$0();
      _this._renderObject = null;
    },
    updateSlot$1(newSlot) {
      var t1, _this = this,
        oldSlot = _this._slot;
      _this.super$Element$updateSlot(newSlot);
      t1 = _this._ancestorRenderObjectElement;
      if (t1 != null)
        t1.moveRenderObjectChild$3(_this.get$renderObject(), oldSlot, _this._slot);
    },
    attachRenderObject$1(newSlot) {
      var t1, parentDataElements, t2, _i, t3, _this = this;
      _this._slot = newSlot;
      t1 = _this._ancestorRenderObjectElement = _this._findAncestorRenderObjectElement$0();
      if (t1 != null)
        t1.insertRenderObjectChild$2(_this.get$renderObject(), newSlot);
      parentDataElements = _this._findAncestorParentDataElements$0();
      for (t1 = parentDataElements.length, t2 = type$.ParentDataWidget_ParentData, _i = 0; _i < parentDataElements.length; parentDataElements.length === t1 || (0, A.throwConcurrentModificationError)(parentDataElements), ++_i) {
        t3 = parentDataElements[_i]._widget;
        t3.toString;
        t2._as(t3).applyParentData$1(_this.get$renderObject());
      }
    },
    detachRenderObject$0() {
      var _this = this,
        t1 = _this._ancestorRenderObjectElement;
      if (t1 != null) {
        t1.removeRenderObjectChild$2(_this.get$renderObject(), _this._slot);
        _this._ancestorRenderObjectElement = null;
      }
      _this._slot = null;
    }
  };
  A.RootElementMixin.prototype = {};
  A.LeafRenderObjectElement.prototype = {
    forgetChild$1(child) {
      this.super$Element$forgetChild(child);
    },
    insertRenderObjectChild$2(child, slot) {
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
    },
    removeRenderObjectChild$2(child, slot) {
    },
    debugDescribeChildren$0() {
      this._widget.toString;
      return B.List_empty1;
    }
  };
  A.SingleChildRenderObjectElement.prototype = {
    visitChildren$1(visitor) {
      var t1 = this._framework$_child;
      if (t1 != null)
        visitor.call$1(t1);
    },
    forgetChild$1(child) {
      this._framework$_child = null;
      this.super$Element$forgetChild(child);
    },
    mount$2($parent, newSlot) {
      var t1, t2, _this = this;
      _this.super$RenderObjectElement$mount($parent, newSlot);
      t1 = _this._framework$_child;
      t2 = _this._widget;
      t2.toString;
      _this._framework$_child = _this.updateChild$3(t1, type$.SingleChildRenderObjectWidget._as(t2).child, null);
    },
    update$1(_, newWidget) {
      var t1, t2, _this = this;
      _this.super$RenderObjectElement$update(0, newWidget);
      t1 = _this._framework$_child;
      t2 = _this._widget;
      t2.toString;
      _this._framework$_child = _this.updateChild$3(t1, type$.SingleChildRenderObjectWidget._as(t2).child, null);
    },
    insertRenderObjectChild$2(child, slot) {
      var t1 = this._renderObject;
      t1.toString;
      type$.RenderObjectWithChildMixin_RenderObject._as(t1).set$child(child);
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
    },
    removeRenderObjectChild$2(child, slot) {
      var t1 = this._renderObject;
      t1.toString;
      type$.RenderObjectWithChildMixin_RenderObject._as(t1).set$child(null);
    }
  };
  A.MultiChildRenderObjectElement.prototype = {
    get$renderObject() {
      return type$.ContainerRenderObjectMixin_of_RenderObject_and_ContainerParentDataMixin_RenderObject._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    get$children(_) {
      var t1 = this.__MultiChildRenderObjectElement__children_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return new A.WhereIterable(t1, new A.MultiChildRenderObjectElement_children_closure(this), A._arrayInstanceType(t1)._eval$1("WhereIterable<1>"));
    },
    insertRenderObjectChild$2(child, slot) {
      var renderObject = this.get$renderObject(),
        t1 = slot.value;
      renderObject.insert$2$after(0, child, t1 == null ? null : t1.get$renderObject());
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
      var renderObject = this.get$renderObject(),
        t1 = newSlot.value;
      renderObject.move$2$after(child, t1 == null ? null : t1.get$renderObject());
    },
    removeRenderObjectChild$2(child, slot) {
      this.get$renderObject().remove$1(0, child);
    },
    visitChildren$1(visitor) {
      var t2, t3, _i, child,
        t1 = this.__MultiChildRenderObjectElement__children_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1.length;
      t3 = this._forgottenChildren;
      _i = 0;
      for (; _i < t2; ++_i) {
        child = t1[_i];
        if (!t3.contains$1(0, child))
          visitor.call$1(child);
      }
    },
    forgetChild$1(child) {
      this._forgottenChildren.add$1(0, child);
      this.super$Element$forgetChild(child);
    },
    inflateWidget$2(newWidget, newSlot) {
      return this.super$Element$inflateWidget(newWidget, newSlot);
    },
    mount$2($parent, newSlot) {
      var t1, t2, children, t3, previousChild, i, newChild, _this = this;
      _this.super$RenderObjectElement$mount($parent, newSlot);
      t1 = _this._widget;
      t1.toString;
      t1 = type$.MultiChildRenderObjectWidget._as(t1).children;
      t2 = t1.length;
      children = A.List_List$filled(t2, $.$get$_NullElement_instance(), false, type$.Element);
      for (t3 = type$.IndexedSlot_nullable_Element, previousChild = null, i = 0; i < t2; ++i, previousChild = newChild) {
        newChild = _this.super$Element$inflateWidget(t1[i], new A.IndexedSlot(previousChild, i, t3));
        children[i] = newChild;
      }
      _this.__MultiChildRenderObjectElement__children_A = children;
    },
    update$1(_, newWidget) {
      var t1, t2, t3, _this = this;
      _this.super$RenderObjectElement$update(0, newWidget);
      t1 = _this._widget;
      t1.toString;
      type$.MultiChildRenderObjectWidget._as(t1);
      t2 = _this.__MultiChildRenderObjectElement__children_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = _this._forgottenChildren;
      _this.__MultiChildRenderObjectElement__children_A = _this.updateChildren$3$forgottenChildren(t2, t1.children, t3);
      t3.clear$0(0);
    }
  };
  A.MultiChildRenderObjectElement_children_closure.prototype = {
    call$1(child) {
      return !this.$this._forgottenChildren.contains$1(0, child);
    },
    $signature: 30
  };
  A.RenderTreeRootElement.prototype = {
    attachRenderObject$1(newSlot) {
      this._slot = newSlot;
    },
    detachRenderObject$0() {
      this._slot = null;
    },
    updateSlot$1(newSlot) {
      this.super$RenderObjectElement$updateSlot(newSlot);
    }
  };
  A.IndexedSlot.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A.IndexedSlot && this.index === other.index && J.$eq$(this.value, other.value);
    },
    get$hashCode(_) {
      return A.Object_hash(this.index, this.value, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._NullElement.prototype = {};
  A._NullWidget1.prototype = {
    createElement$0(_) {
      return A.throwExpression(A.UnimplementedError$(null));
    }
  };
  A._State_Object_Diagnosticable.prototype = {};
  A.GestureRecognizerFactory.prototype = {};
  A.GestureRecognizerFactoryWithHandlers.prototype = {
    constructor$0() {
      return this._constructor.call$0();
    },
    initializer$1(instance) {
      return this._gesture_detector$_initializer.call$1(instance);
    }
  };
  A.GestureDetector.prototype = {
    build$1(context) {
      var _this = this,
        gestures = A.LinkedHashMap_LinkedHashMap$_empty(type$.Type, type$.GestureRecognizerFactory_GestureRecognizer),
        t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_21),
        gestureSettings = t1 == null ? null : t1.gestureSettings,
        configuration = A.ScrollConfiguration_of(context);
      t1 = true;
      if (_this.onTapDown == null)
        if (_this.onTapUp == null)
          if (_this.onTap == null)
            if (_this.onTapCancel == null)
              if (_this.onSecondaryTap == null)
                if (_this.onSecondaryTapDown == null)
                  if (_this.onSecondaryTapUp == null)
                    t1 = _this.onSecondaryTapCancel != null;
      if (t1)
        gestures.$indexSet(0, B.Type_TapGestureRecognizer_mu4, new A.GestureRecognizerFactoryWithHandlers(new A.GestureDetector_build_closure(_this), new A.GestureDetector_build_closure0(_this, gestureSettings), type$.GestureRecognizerFactoryWithHandlers_TapGestureRecognizer));
      if (_this.onDoubleTap != null)
        gestures.$indexSet(0, B.Type_DoubleTapGestureRecognizer_V92, new A.GestureRecognizerFactoryWithHandlers(new A.GestureDetector_build_closure1(_this), new A.GestureDetector_build_closure2(_this, gestureSettings), type$.GestureRecognizerFactoryWithHandlers_DoubleTapGestureRecognizer));
      t1 = true;
      if (_this.onLongPress == null)
        t1 = _this.onLongPressUp != null;
      if (t1)
        gestures.$indexSet(0, B.Type_LongPressGestureRecognizer_rMW, new A.GestureRecognizerFactoryWithHandlers(new A.GestureDetector_build_closure3(_this), new A.GestureDetector_build_closure4(_this, gestureSettings), type$.GestureRecognizerFactoryWithHandlers_LongPressGestureRecognizer));
      t1 = true;
      if (_this.onVerticalDragStart == null)
        if (_this.onVerticalDragUpdate == null)
          t1 = _this.onVerticalDragEnd != null;
      if (t1)
        gestures.$indexSet(0, B.Type_yGg, new A.GestureRecognizerFactoryWithHandlers(new A.GestureDetector_build_closure5(_this), new A.GestureDetector_build_closure6(_this, configuration, context, gestureSettings), type$.GestureRecognizerFactoryWithHandlers_VerticalDragGestureRecognizer));
      if (_this.onHorizontalDragDown != null || _this.onHorizontalDragStart != null || _this.onHorizontalDragUpdate != null || _this.onHorizontalDragEnd != null || _this.onHorizontalDragCancel != null)
        gestures.$indexSet(0, B.Type_btT, new A.GestureRecognizerFactoryWithHandlers(new A.GestureDetector_build_closure7(_this), new A.GestureDetector_build_closure8(_this, configuration, context, gestureSettings), type$.GestureRecognizerFactoryWithHandlers_HorizontalDragGestureRecognizer));
      t1 = true;
      t1 = _this.onPanEnd != null;
      if (t1)
        gestures.$indexSet(0, B.Type_PanGestureRecognizer_9Ie, new A.GestureRecognizerFactoryWithHandlers(new A.GestureDetector_build_closure9(_this), new A.GestureDetector_build_closure10(_this, configuration, context, gestureSettings), type$.GestureRecognizerFactoryWithHandlers_PanGestureRecognizer));
      return new A.RawGestureDetector(_this.child, gestures, _this.behavior, _this.excludeFromSemantics, null);
    }
  };
  A.GestureDetector_build_closure.prototype = {
    call$0() {
      return A.TapGestureRecognizer$(this.$this, -1, null);
    },
    $signature: 133
  };
  A.GestureDetector_build_closure0.prototype = {
    call$1(instance) {
      var t1 = this.$this;
      instance.onTapDown = t1.onTapDown;
      instance.onTapUp = t1.onTapUp;
      instance.onTap = t1.onTap;
      instance.onTapCancel = t1.onTapCancel;
      instance.onSecondaryTap = t1.onSecondaryTap;
      instance.onSecondaryTapDown = t1.onSecondaryTapDown;
      instance.onSecondaryTapUp = t1.onSecondaryTapUp;
      instance.onSecondaryTapCancel = t1.onSecondaryTapCancel;
      instance.onTertiaryTapCancel = instance.onTertiaryTapUp = instance.onTertiaryTapDown = null;
      instance.gestureSettings = this.gestureSettings;
      instance.supportedDevices = null;
    },
    $signature: 112
  };
  A.GestureDetector_build_closure1.prototype = {
    call$0() {
      var t1 = type$.int;
      return new A.DoubleTapGestureRecognizer(A.LinkedHashMap_LinkedHashMap$_empty(t1, type$._TapTracker), this.$this, null, A.multitap_DoubleTapGestureRecognizer__defaultButtonAcceptBehavior$closure(), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    $signature: 659
  };
  A.GestureDetector_build_closure2.prototype = {
    call$1(instance) {
      instance.onDoubleTapDown = null;
      instance.onDoubleTap = this.$this.onDoubleTap;
      instance.onDoubleTapCancel = null;
      instance.gestureSettings = this.gestureSettings;
      instance.supportedDevices = null;
    },
    $signature: 660
  };
  A.GestureDetector_build_closure3.prototype = {
    call$0() {
      return A.LongPressGestureRecognizer$(this.$this, null, null);
    },
    $signature: 255
  };
  A.GestureDetector_build_closure4.prototype = {
    call$1(instance) {
      var t1;
      instance.onLongPressCancel = instance.onLongPressDown = null;
      t1 = this.$this;
      instance.onLongPress = t1.onLongPress;
      instance.onLongPressMoveUpdate = instance.onLongPressStart = null;
      instance.onLongPressUp = t1.onLongPressUp;
      instance.onTertiaryLongPressEnd = instance.onTertiaryLongPressUp = instance.onTertiaryLongPressMoveUpdate = instance.onTertiaryLongPressStart = instance.onTertiaryLongPress = instance.onTertiaryLongPressCancel = instance.onTertiaryLongPressDown = instance.onSecondaryLongPressEnd = instance.onSecondaryLongPressUp = instance.onSecondaryLongPressMoveUpdate = instance.onSecondaryLongPressStart = instance.onSecondaryLongPress = instance.onSecondaryLongPressCancel = instance.onSecondaryLongPressDown = instance.onLongPressEnd = null;
      instance.gestureSettings = this.gestureSettings;
      instance.supportedDevices = null;
    },
    $signature: 256
  };
  A.GestureDetector_build_closure5.prototype = {
    call$0() {
      return A.VerticalDragGestureRecognizer$(this.$this, null);
    },
    $signature: 257
  };
  A.GestureDetector_build_closure6.prototype = {
    call$1(instance) {
      var t1, _this = this;
      instance.onDown = null;
      t1 = _this.$this;
      instance.onStart = t1.onVerticalDragStart;
      instance.onUpdate = t1.onVerticalDragUpdate;
      instance.onEnd = t1.onVerticalDragEnd;
      instance.onCancel = null;
      instance.dragStartBehavior = t1.dragStartBehavior;
      instance.multitouchDragStrategy = _this.configuration.getMultitouchDragStrategy$1(_this.context);
      instance.gestureSettings = _this.gestureSettings;
      instance.supportedDevices = null;
    },
    $signature: 258
  };
  A.GestureDetector_build_closure7.prototype = {
    call$0() {
      return A.HorizontalDragGestureRecognizer$(this.$this, null);
    },
    $signature: 259
  };
  A.GestureDetector_build_closure8.prototype = {
    call$1(instance) {
      var _this = this,
        t1 = _this.$this;
      instance.onDown = t1.onHorizontalDragDown;
      instance.onStart = t1.onHorizontalDragStart;
      instance.onUpdate = t1.onHorizontalDragUpdate;
      instance.onEnd = t1.onHorizontalDragEnd;
      instance.onCancel = t1.onHorizontalDragCancel;
      instance.dragStartBehavior = t1.dragStartBehavior;
      instance.multitouchDragStrategy = _this.configuration.getMultitouchDragStrategy$1(_this.context);
      instance.gestureSettings = _this.gestureSettings;
      instance.supportedDevices = null;
    },
    $signature: 260
  };
  A.GestureDetector_build_closure9.prototype = {
    call$0() {
      return A.PanGestureRecognizer$(this.$this, null);
    },
    $signature: 261
  };
  A.GestureDetector_build_closure10.prototype = {
    call$1(instance) {
      var t1, _this = this;
      instance.onUpdate = instance.onStart = instance.onDown = null;
      t1 = _this.$this;
      instance.onEnd = t1.onPanEnd;
      instance.onCancel = null;
      instance.dragStartBehavior = t1.dragStartBehavior;
      instance.multitouchDragStrategy = _this.configuration.getMultitouchDragStrategy$1(_this.context);
      instance.gestureSettings = _this.gestureSettings;
      instance.supportedDevices = null;
    },
    $signature: 262
  };
  A.RawGestureDetector.prototype = {
    createState$0() {
      return new A.RawGestureDetectorState(B.Map_empty4);
    }
  };
  A.RawGestureDetectorState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = _this._widget;
      t1.toString;
      _this._gesture_detector$_semantics = new A._DefaultSemanticsGestureDelegate(_this);
      _this._syncAll$1(t1.gestures);
    },
    didUpdateWidget$1(oldWidget) {
      var t1;
      this.super$State$didUpdateWidget(oldWidget);
      t1 = this._widget;
      this._syncAll$1(t1.gestures);
    },
    replaceSemanticsActions$1(actions) {
      if (this._widget.excludeFromSemantics)
        return;
      type$.nullable_RenderSemanticsGestureHandler._as(this._framework$_element.get$renderObject()).set$validActions(actions);
    },
    dispose$0() {
      for (var t1 = this._recognizers, t1 = J.get$iterator$ax(t1.get$values(t1)); t1.moveNext$0();)
        t1.get$current(t1).dispose$0();
      this._recognizers = null;
      this.super$State$dispose();
    },
    _syncAll$1(gestures) {
      var t2, t3, t4, t5, _this = this,
        t1 = _this._recognizers;
      t1.toString;
      _this._recognizers = A.LinkedHashMap_LinkedHashMap$_empty(type$.Type, type$.GestureRecognizer);
      for (t2 = J.get$iterator$ax(gestures.get$keys(gestures)); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        t4 = _this._recognizers;
        t4.toString;
        t5 = t1.$index(0, t3);
        t4.$indexSet(0, t3, t5 == null ? gestures.$index(0, t3).constructor$0() : t5);
        t4 = gestures.$index(0, t3);
        t4.toString;
        t3 = _this._recognizers.$index(0, t3);
        t3.toString;
        t4.initializer$1(t3);
      }
      for (t2 = J.get$iterator$ax(t1.get$keys(t1)); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        if (!_this._recognizers.containsKey$1(0, t3))
          t1.$index(0, t3).dispose$0();
      }
    },
    _handlePointerDown$1($event) {
      var t1, t2;
      for (t1 = this._recognizers, t1 = J.get$iterator$ax(t1.get$values(t1)); t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        t2._pointerToKind.$indexSet(0, $event.get$pointer(), $event.get$kind($event));
        if (t2.isPointerAllowed$1($event))
          t2.addAllowedPointer$1($event);
        else
          t2.handleNonAllowedPointer$1($event);
      }
    },
    _handlePointerPanZoomStart$1($event) {
      var t1, t2;
      for (t1 = this._recognizers, t1 = J.get$iterator$ax(t1.get$values(t1)); t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        t2._pointerToKind.$indexSet(0, $event.get$pointer(), $event.get$kind($event));
        if (t2.isPointerPanZoomAllowed$1($event))
          t2.addAllowedPointerPanZoom$1($event);
      }
    },
    _updateSemanticsForRenderObject$1(renderObject) {
      var t1 = this._gesture_detector$_semantics,
        t2 = t1.detectorState._recognizers;
      t2.toString;
      renderObject.set$onTap(t1._getTapHandler$2(renderObject, t2));
      renderObject.set$onLongPress(t1._getLongPressHandler$2(renderObject, t2));
      renderObject.set$onHorizontalDragUpdate(t1._getHorizontalDragUpdateHandler$2(renderObject, t2));
      renderObject.set$onVerticalDragUpdate(t1._getVerticalDragUpdateHandler$2(renderObject, t2));
    },
    build$1(context) {
      var t4, t5, result, _this = this, _null = null,
        t1 = _this._widget,
        t2 = t1.behavior,
        t3 = t2 == null;
      if (t3)
        t4 = t1.child == null ? B.HitTestBehavior_2 : B.HitTestBehavior_0;
      else
        t4 = t2;
      t5 = t1.child;
      result = A.Listener$(t4, t5, _null, _this.get$_handlePointerDown(), _this.get$_handlePointerPanZoomStart(), _null, _null);
      if (!t1.excludeFromSemantics) {
        if (t3)
          t1 = t5 == null ? B.HitTestBehavior_2 : B.HitTestBehavior_0;
        else
          t1 = t2;
        result = new A._GestureSemantics(t1, _this.get$_updateSemanticsForRenderObject(), result, _null);
      }
      return result;
    }
  };
  A._GestureSemantics.prototype = {
    createRenderObject$1(context) {
      var renderObject = new A.RenderSemanticsGestureHandler(B.HitTestBehavior_0, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      renderObject.RenderObject$0();
      renderObject.set$child(null);
      renderObject.behavior = this.behavior;
      this.assignSemantics.call$1(renderObject);
      return renderObject;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.behavior = this.behavior;
      this.assignSemantics.call$1(renderObject);
    }
  };
  A.SemanticsGestureDelegate.prototype = {
    toString$0(_) {
      return "SemanticsGestureDelegate()";
    }
  };
  A._DefaultSemanticsGestureDelegate.prototype = {
    assignSemantics$1(renderObject) {
      var _this = this,
        t1 = _this.detectorState._recognizers;
      t1.toString;
      renderObject.set$onTap(_this._getTapHandler$2(renderObject, t1));
      renderObject.set$onLongPress(_this._getLongPressHandler$2(renderObject, t1));
      renderObject.set$onHorizontalDragUpdate(_this._getHorizontalDragUpdateHandler$2(renderObject, t1));
      renderObject.set$onVerticalDragUpdate(_this._getVerticalDragUpdateHandler$2(renderObject, t1));
    },
    _getTapHandler$2(renderObject, recognizers) {
      var tap = type$.nullable_TapGestureRecognizer._as(recognizers.$index(0, B.Type_TapGestureRecognizer_mu4));
      if (tap == null)
        return null;
      return new A._DefaultSemanticsGestureDelegate__getTapHandler_closure(renderObject, tap);
    },
    _getLongPressHandler$2(renderObject, recognizers) {
      var longPress = type$.nullable_LongPressGestureRecognizer._as(recognizers.$index(0, B.Type_LongPressGestureRecognizer_rMW));
      if (longPress == null)
        return null;
      return new A._DefaultSemanticsGestureDelegate__getLongPressHandler_closure(renderObject, longPress);
    },
    _getHorizontalDragUpdateHandler$2(renderObject, recognizers) {
      var horizontal = type$.nullable_HorizontalDragGestureRecognizer._as(recognizers.$index(0, B.Type_btT)),
        pan = type$.nullable_PanGestureRecognizer._as(recognizers.$index(0, B.Type_PanGestureRecognizer_9Ie)),
        horizontalHandler = horizontal == null ? null : new A._DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure(renderObject, horizontal),
        panHandler = pan == null ? null : new A._DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure0(renderObject, pan);
      if (horizontalHandler == null && panHandler == null)
        return null;
      return new A._DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure1(horizontalHandler, panHandler);
    },
    _getVerticalDragUpdateHandler$2(renderObject, recognizers) {
      var vertical = type$.nullable_VerticalDragGestureRecognizer._as(recognizers.$index(0, B.Type_yGg)),
        pan = type$.nullable_PanGestureRecognizer._as(recognizers.$index(0, B.Type_PanGestureRecognizer_9Ie)),
        verticalHandler = vertical == null ? null : new A._DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure(renderObject, vertical),
        panHandler = pan == null ? null : new A._DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure0(renderObject, pan);
      if (verticalHandler == null && panHandler == null)
        return null;
      return new A._DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure1(verticalHandler, panHandler);
    }
  };
  A._DefaultSemanticsGestureDelegate__getTapHandler_closure.prototype = {
    call$0() {
      var t2,
        t1 = this.renderObject,
        localCenter = A._DefaultSemanticsGestureDelegate__getLocalRectFromRenderObject(t1).get$center(),
        globalCenter = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, null), localCenter);
      t1 = this.tap;
      t2 = t1.onTapDown;
      if (t2 != null)
        t2.call$1(new A.TapDownDetails(globalCenter, localCenter, B.PointerDeviceKind_5));
      t2 = t1.onTapUp;
      if (t2 != null)
        t2.call$1(new A.TapUpDetails(globalCenter, localCenter, B.PointerDeviceKind_5));
      t1 = t1.onTap;
      if (t1 != null)
        t1.call$0();
    },
    $signature: 0
  };
  A._DefaultSemanticsGestureDelegate__getLongPressHandler_closure.prototype = {
    call$0() {
      var t2,
        t1 = this.renderObject,
        localCenter = A._DefaultSemanticsGestureDelegate__getLocalRectFromRenderObject(t1).get$center(),
        globalCenter = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, null), localCenter);
      t1 = this.longPress;
      t2 = t1.onLongPressStart;
      if (t2 != null)
        t2.call$1(new A.LongPressStartDetails(globalCenter, localCenter));
      t2 = t1.onLongPress;
      if (t2 != null)
        t2.call$0();
      t2 = t1.onLongPressEnd;
      if (t2 != null)
        t2.call$1(new A.LongPressEndDetails(globalCenter, localCenter, B.Velocity_Offset_0_0));
      t1 = t1.onLongPressUp;
      if (t1 != null)
        t1.call$0();
    },
    $signature: 0
  };
  A._DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure.prototype = {
    call$1(details) {
      var t2, _null = null,
        t1 = this.renderObject,
        localCenter = A._DefaultSemanticsGestureDelegate__getLocalRectFromRenderObject(t1).get$center(),
        globalCenter = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, _null), localCenter),
        newLocalOffset = localCenter.$add(0, details.delta),
        newGlobalOffset = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, _null), newLocalOffset);
      t1 = this.horizontal;
      t2 = t1.onDown;
      if (t2 != null)
        t2.call$1(new A.DragDownDetails(globalCenter, localCenter));
      t2 = t1.onStart;
      if (t2 != null)
        t2.call$1(new A.DragStartDetails(globalCenter, localCenter, _null, _null));
      t2 = t1.onUpdate;
      if (t2 != null)
        t2.call$1(details);
      t1 = t1.onEnd;
      if (t1 != null)
        t1.call$1(new A.DragEndDetails(newGlobalOffset, newLocalOffset, B.Velocity_Offset_0_0, 0));
    },
    $signature: 22
  };
  A._DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure0.prototype = {
    call$1(details) {
      var t2, _null = null,
        t1 = this.renderObject,
        localCenter = A._DefaultSemanticsGestureDelegate__getLocalRectFromRenderObject(t1).get$center(),
        globalCenter = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, _null), localCenter),
        newLocalOffset = localCenter.$add(0, details.delta),
        newGlobalOffset = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, _null), newLocalOffset);
      t1 = this.pan;
      t2 = t1.onDown;
      if (t2 != null)
        t2.call$1(new A.DragDownDetails(globalCenter, localCenter));
      t2 = t1.onStart;
      if (t2 != null)
        t2.call$1(new A.DragStartDetails(globalCenter, localCenter, _null, _null));
      t2 = t1.onUpdate;
      if (t2 != null)
        t2.call$1(details);
      t1 = t1.onEnd;
      if (t1 != null)
        t1.call$1(new A.DragEndDetails(newGlobalOffset, newLocalOffset, B.Velocity_Offset_0_0, _null));
    },
    $signature: 22
  };
  A._DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure1.prototype = {
    call$1(details) {
      var t1 = this.horizontalHandler;
      if (t1 != null)
        t1.call$1(details);
      t1 = this.panHandler;
      if (t1 != null)
        t1.call$1(details);
    },
    $signature: 22
  };
  A._DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure.prototype = {
    call$1(details) {
      var t2, _null = null,
        t1 = this.renderObject,
        localCenter = A._DefaultSemanticsGestureDelegate__getLocalRectFromRenderObject(t1).get$center(),
        globalCenter = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, _null), localCenter),
        newLocalOffset = localCenter.$add(0, details.delta),
        newGlobalOffset = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, _null), newLocalOffset);
      t1 = this.vertical;
      t2 = t1.onDown;
      if (t2 != null)
        t2.call$1(new A.DragDownDetails(globalCenter, localCenter));
      t2 = t1.onStart;
      if (t2 != null)
        t2.call$1(new A.DragStartDetails(globalCenter, localCenter, _null, _null));
      t2 = t1.onUpdate;
      if (t2 != null)
        t2.call$1(details);
      t1 = t1.onEnd;
      if (t1 != null)
        t1.call$1(new A.DragEndDetails(newGlobalOffset, newLocalOffset, B.Velocity_Offset_0_0, 0));
    },
    $signature: 22
  };
  A._DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure0.prototype = {
    call$1(details) {
      var t2, _null = null,
        t1 = this.renderObject,
        localCenter = A._DefaultSemanticsGestureDelegate__getLocalRectFromRenderObject(t1).get$center(),
        globalCenter = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, _null), localCenter),
        newLocalOffset = localCenter.$add(0, details.delta),
        newGlobalOffset = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, _null), newLocalOffset);
      t1 = this.pan;
      t2 = t1.onDown;
      if (t2 != null)
        t2.call$1(new A.DragDownDetails(globalCenter, localCenter));
      t2 = t1.onStart;
      if (t2 != null)
        t2.call$1(new A.DragStartDetails(globalCenter, localCenter, _null, _null));
      t2 = t1.onUpdate;
      if (t2 != null)
        t2.call$1(details);
      t1 = t1.onEnd;
      if (t1 != null)
        t1.call$1(new A.DragEndDetails(newGlobalOffset, newLocalOffset, B.Velocity_Offset_0_0, _null));
    },
    $signature: 22
  };
  A._DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure1.prototype = {
    call$1(details) {
      var t1 = this.verticalHandler;
      if (t1 != null)
        t1.call$1(details);
      t1 = this.panHandler;
      if (t1 != null)
        t1.call$1(details);
    },
    $signature: 22
  };
  A.HeroFlightDirection.prototype = {
    _enumToString$0() {
      return "HeroFlightDirection." + this._name;
    }
  };
  A.Hero.prototype = {
    createState$0() {
      return new A._HeroState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget));
    }
  };
  A.Hero__allHeroesFor_inviteHero.prototype = {
    call$2(hero, tag) {
      var heroWidget = type$.Hero._as(hero.get$widget()),
        heroState = type$._HeroState._as(hero.get$state(hero));
      if (!this.isUserGestureTransition || heroWidget.transitionOnUserGestures)
        this.result.$indexSet(0, tag, heroState);
      else
        heroState.endFlight$0();
    },
    $signature: 671
  };
  A.Hero__allHeroesFor_visitor.prototype = {
    call$1(element) {
      var tag, heroRoute, _this = this,
        widget = element.get$widget();
      if (widget instanceof A.Hero) {
        type$.StatefulElement._as(element);
        tag = widget.tag;
        if (A.Navigator_of(element, false) === _this.navigator)
          _this.inviteHero.call$2(element, tag);
        else {
          heroRoute = A.ModalRoute__of(element, null, type$.nullable_Object);
          if (heroRoute != null && heroRoute instanceof A.PageRoute && heroRoute.get$isCurrent())
            _this.inviteHero.call$2(element, tag);
        }
      }
      element.visitChildren$1(_this);
    },
    $signature: 15
  };
  A._HeroState.prototype = {
    startFlight$1$shouldIncludedChildInPlaceholder(shouldIncludedChildInPlaceholder) {
      var t1, _this = this;
      _this._shouldIncludeChild = shouldIncludedChildInPlaceholder;
      t1 = _this._framework$_element.get$renderObject();
      t1.toString;
      _this.setState$1(new A._HeroState_startFlight_closure(_this, type$.RenderBox._as(t1)));
    },
    startFlight$0() {
      return this.startFlight$1$shouldIncludedChildInPlaceholder(false);
    },
    endFlight$1$keepPlaceholder(keepPlaceholder) {
      var _this = this;
      if (keepPlaceholder || _this._placeholderSize == null)
        return;
      _this._placeholderSize = null;
      if (_this._framework$_element != null)
        _this.setState$1(new A._HeroState_endFlight_closure());
    },
    endFlight$0() {
      return this.endFlight$1$keepPlaceholder(false);
    },
    build$1(context) {
      var t3, _this = this, _null = null,
        t1 = _this._placeholderSize,
        t2 = t1 == null,
        showPlaceholder = !t2;
      if (showPlaceholder)
        _this._widget.toString;
      if (showPlaceholder && !_this._shouldIncludeChild) {
        t2 = t1._dx;
        return A.SizedBox$(_null, t1._dy, t2);
      }
      t3 = t2 ? _null : t1._dx;
      t1 = t2 ? _null : t1._dy;
      return A.SizedBox$(new A.Offstage(showPlaceholder, A.TickerMode$(new A.KeyedSubtree(_this._widget.child, _this._heroes$_key), t2), _null), t1, t3);
    }
  };
  A._HeroState_startFlight_closure.prototype = {
    call$0() {
      this.$this._placeholderSize = this.box.get$size(0);
    },
    $signature: 0
  };
  A._HeroState_endFlight_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._HeroFlightManifest.prototype = {
    get$animation(_) {
      var t1, reverseCurve, $parent, curve, _this = this, _null = null;
      switch (_this.type.index) {
        case 0:
          t1 = _this.toRoute._animationProxy;
          t1.toString;
          _this.toHero._widget.toString;
          reverseCurve = new A.FlippedCurve(B.Cubic_Dkk);
          $parent = t1;
          curve = B.Cubic_Dkk;
          break;
        case 1:
          t1 = _this.fromRoute._animationProxy;
          t1.toString;
          _this.fromHero._widget.toString;
          reverseCurve = new A.FlippedCurve(B.Cubic_Dkk);
          $parent = t1;
          curve = B.Cubic_Dkk;
          break;
        default:
          $parent = _null;
          reverseCurve = $parent;
          curve = reverseCurve;
      }
      t1 = _this._animation;
      if (t1 == null)
        t1 = _this._animation = A.CurvedAnimation$(curve, $parent, _this.isDiverted ? _null : reverseCurve);
      return t1;
    },
    createHeroRectTween$2$begin$end(begin, end) {
      var t1;
      this.toHero._widget.toString;
      t1 = this.createRectTween.call$2(begin, end);
      return t1 == null ? new A.RectTween(begin, end) : t1;
    },
    get$fromHeroLocation() {
      var t1, result, _this = this,
        value = _this.___HeroFlightManifest_fromHeroLocation_FI;
      if (value === $) {
        t1 = _this.fromHero._framework$_element;
        t1.toString;
        result = A._HeroFlightManifest__boundingBoxFor(t1, $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this.fromRoute._subtreeKey));
        _this.___HeroFlightManifest_fromHeroLocation_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___HeroFlightManifest_fromHeroLocation_FI = result;
        value = result;
      }
      return value;
    },
    get$toHeroLocation() {
      var t1, result, _this = this,
        value = _this.___HeroFlightManifest_toHeroLocation_FI;
      if (value === $) {
        t1 = _this.toHero._framework$_element;
        t1.toString;
        result = A._HeroFlightManifest__boundingBoxFor(t1, $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this.toRoute._subtreeKey));
        _this.___HeroFlightManifest_toHeroLocation_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___HeroFlightManifest_toHeroLocation_FI = result;
        value = result;
      }
      return value;
    },
    get$isValid() {
      var result, _this = this,
        value = _this.___HeroFlightManifest_isValid_FI;
      if (value === $) {
        if (_this.get$toHeroLocation().get$isFinite(0))
          result = _this.isDiverted || _this.get$fromHeroLocation().get$isFinite(0);
        else
          result = false;
        _this.___HeroFlightManifest_isValid_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___HeroFlightManifest_isValid_FI = result;
      }
      return value;
    },
    toString$0(_) {
      var t6, t7, _this = this,
        t1 = _this.type.toString$0(0),
        t2 = _this.fromHero,
        t3 = t2._widget.tag,
        t4 = _this.fromRoute._settings.toString$0(0),
        t5 = _this.toRoute._settings.toString$0(0);
      t2 = t2.toString$0(0);
      t6 = _this.toHero.toString$0(0);
      t7 = _this.get$isValid() ? "" : ", INVALID";
      return "_HeroFlightManifest(" + t1 + " tag: " + t3 + " from route: " + t4 + " to route: " + t5 + " with hero: " + t2 + " to " + t6 + ")" + t7;
    },
    dispose$0() {
      var t1 = this._animation;
      if (t1 != null)
        t1.dispose$0();
    }
  };
  A._HeroFlight.prototype = {
    set$manifest(value) {
      var t1 = this._manifest;
      if (t1 != null)
        t1.dispose$0();
      this._manifest = value;
    },
    _buildOverlay$1(context) {
      var t2, t3, t4, t5, _this = this,
        t1 = _this.shuttle;
      if (t1 == null) {
        t1 = _this._manifest;
        t2 = t1.get$animation(0);
        t3 = _this._manifest;
        t4 = t3.type;
        t5 = t3.fromHero._framework$_element;
        t5.toString;
        t3 = t3.toHero._framework$_element;
        t3.toString;
        t3 = _this.shuttle = t1.shuttleBuilder.call$5(context, t2, t4, t5, t3);
        t1 = t3;
      }
      t2 = _this.___HeroFlight__proxyAnimation_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return A.AnimatedBuilder$(t2, new A._HeroFlight__buildOverlay_closure(_this), t1);
    },
    _performAnimationUpdate$1($status) {
      var t1, _this = this;
      if (!$status.get$isAnimating()) {
        t1 = _this.___HeroFlight__proxyAnimation_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.set$parent(0, null);
        _this.overlayEntry.remove$0(0);
        _this.overlayEntry.dispose$0();
        _this.overlayEntry = null;
        _this._manifest.fromHero.endFlight$1$keepPlaceholder($status === B.AnimationStatus_3);
        _this._manifest.toHero.endFlight$1$keepPlaceholder($status === B.AnimationStatus_0);
        _this.onFlightEnded.call$1(_this);
        _this.___HeroFlight__proxyAnimation_A.removeListener$1(0, _this.get$onTick());
      }
    },
    _handleAnimationUpdate$1($status) {
      var _this = this,
        t1 = _this._manifest.fromRoute._navigator$_navigator;
      if ((t1 == null ? null : t1.userGestureInProgressNotifier._change_notifier$_value) !== true) {
        _this._performAnimationUpdate$1($status);
        return;
      }
      if (_this._scheduledPerformAnimationUpdate)
        return;
      t1.toString;
      _this._scheduledPerformAnimationUpdate = true;
      t1.userGestureInProgressNotifier.addListener$1(0, new A._HeroFlight__handleAnimationUpdate_delayedPerformAnimationUpdate(_this, t1));
    },
    dispose$0() {
      var _this = this,
        t1 = _this.overlayEntry;
      if (t1 != null) {
        t1.remove$0(0);
        _this.overlayEntry.dispose$0();
        _this.overlayEntry = null;
        t1 = _this.___HeroFlight__proxyAnimation_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.set$parent(0, null);
        _this.___HeroFlight__proxyAnimation_A.removeListener$1(0, _this.get$onTick());
        _this.___HeroFlight__proxyAnimation_A.removeStatusListener$1(_this.get$_handleAnimationUpdate());
      }
      t1 = _this._manifest;
      if (t1 != null)
        t1.dispose$0();
    },
    onTick$0() {
      var t1, toHeroOrigin, t2, t3, t4, t5, t6, t7, t8, _this = this,
        toHeroBox = !_this._aborted && _this._manifest.toHero._framework$_element != null ? type$.nullable_RenderBox._as(_this._manifest.toHero._framework$_element.get$renderObject()) : null;
      if (toHeroBox != null && toHeroBox._object$_owner != null && toHeroBox._size != null) {
        t1 = _this._manifest.toRoute;
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._subtreeKey);
        t1 = t1 == null ? null : t1.get$renderObject();
        toHeroOrigin = A.MatrixUtils_transformPoint(toHeroBox.getTransformTo$1(0, type$.nullable_RenderBox._as(t1)), B.Offset_0_0);
      } else
        toHeroOrigin = null;
      t1 = toHeroOrigin != null;
      if (t1 && isFinite(toHeroOrigin._dx) && isFinite(toHeroOrigin._dy)) {
        t2 = _this.___HeroFlight_heroRectTween_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t3 = t2.end;
        t4 = t3.left;
        t5 = t3.top;
        if (!toHeroOrigin.$eq(0, new A.Offset(t4, t5))) {
          t6 = t3.right;
          t3 = t3.bottom;
          t7 = toHeroOrigin._dx;
          t8 = toHeroOrigin._dy;
          _this.___HeroFlight_heroRectTween_A = _this._manifest.createHeroRectTween$2$begin$end(t2.begin, new A.Rect(t7, t8, t7 + (t6 - t4), t8 + (t3 - t5)));
        }
      } else {
        t2 = _this._heroOpacity;
        if (t2.get$status(t2) === B.AnimationStatus_3) {
          t2 = _this.___HeroFlight__proxyAnimation_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t3 = $.$get$_HeroFlight__reverseTween();
          t4 = t2.get$value(0);
          t5 = t3.$ti._eval$1("_ChainedEvaluation<Animatable.T>");
          _this._heroOpacity = new A._AnimatedEvaluation(type$.Animation_double._as(t2), new A._ChainedEvaluation(new A.CurveTween(new A.Interval(t4, 1, B.C__Linear)), t3, t5), t5._eval$1("_AnimatedEvaluation<Animatable.T>"));
        }
      }
      if (t1)
        t1 = !(isFinite(toHeroOrigin._dx) && isFinite(toHeroOrigin._dy));
      else
        t1 = true;
      _this._aborted = t1;
    },
    start$1(_, initialManifest) {
      var t1, t2, shouldIncludeChildInPlaceholder, _this = this;
      _this.set$manifest(initialManifest);
      t1 = _this._manifest;
      switch (t1.type.index) {
        case 1:
          t2 = _this.___HeroFlight__proxyAnimation_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2.set$parent(0, new A.ReverseAnimation(t1.get$animation(0), new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), 0));
          shouldIncludeChildInPlaceholder = false;
          break;
        case 0:
          t2 = _this.___HeroFlight__proxyAnimation_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2.set$parent(0, t1.get$animation(0));
          shouldIncludeChildInPlaceholder = true;
          break;
        default:
          shouldIncludeChildInPlaceholder = null;
      }
      t1 = _this._manifest;
      _this.___HeroFlight_heroRectTween_A = t1.createHeroRectTween$2$begin$end(t1.get$fromHeroLocation(), _this._manifest.get$toHeroLocation());
      _this._manifest.fromHero.startFlight$1$shouldIncludedChildInPlaceholder(shouldIncludeChildInPlaceholder);
      _this._manifest.toHero.startFlight$0();
      t1 = _this._manifest.overlay;
      t2 = A.OverlayEntry$(_this.get$_buildOverlay(), false, false);
      _this.overlayEntry = t2;
      t1.insert$1(0, t2);
      t2 = _this.___HeroFlight__proxyAnimation_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2.didRegisterListener$0();
      t2.AnimationLocalListenersMixin__listeners.add$1(0, _this.get$onTick());
    },
    toString$0(_) {
      var t2, t3,
        t1 = this._manifest,
        from = t1.fromRoute._settings,
        to = t1.toRoute._settings,
        tag = t1.fromHero._widget.tag;
      t1 = from.toString$0(0);
      t2 = to.toString$0(0);
      t3 = this.___HeroFlight__proxyAnimation_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      return "HeroFlight(for: " + tag + ", from: " + t1 + ", to: " + t2 + " " + A.S(t3._animations$_parent) + ")";
    }
  };
  A._HeroFlight__buildOverlay_closure.prototype = {
    call$2(context, child) {
      var t3, offsets, _null = null,
        t1 = this.$this,
        t2 = t1.___HeroFlight_heroRectTween_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = t1.___HeroFlight__proxyAnimation_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = t2.transform$1(0, t3.get$value(0));
      t3.toString;
      offsets = A.RelativeRect$fromSize(t3, t1._manifest.navigatorSize);
      return A.Positioned$(offsets.bottom, A.IgnorePointer$(new A.FadeTransition(t1._heroOpacity, false, child, _null), true, _null), _null, _null, offsets.left, offsets.right, offsets.top, _null);
    },
    $signature: 672
  };
  A._HeroFlight__handleAnimationUpdate_delayedPerformAnimationUpdate.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1._scheduledPerformAnimationUpdate = false;
      this.navigator.userGestureInProgressNotifier.removeListener$1(0, this);
      t2 = t1.___HeroFlight__proxyAnimation_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t1._performAnimationUpdate$1(t2.get$status(0));
    },
    $signature: 0
  };
  A.HeroController.prototype = {
    didChangeTop$2(topRoute, previousTopRoute) {
      var t1;
      if (previousTopRoute == null)
        return;
      t1 = $.$get$NavigatorObserver__navigators();
      A.Expando__checkType(this);
      if (!t1._jsWeakMap.get(this).userGestureInProgressNotifier._change_notifier$_value)
        this._maybeStartHeroTransition$3$fromRoute$isUserGestureTransition$toRoute(previousTopRoute, false, topRoute);
    },
    didStopUserGesture$0() {
      var t2, t3, invalidFlights, _i,
        t1 = $.$get$NavigatorObserver__navigators();
      A.Expando__checkType(this);
      if (t1._jsWeakMap.get(this).userGestureInProgressNotifier._change_notifier$_value)
        return;
      t1 = this._flights;
      t2 = A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>");
      t3 = t2._eval$1("WhereIterable<Iterable.E>");
      t1 = A.List_List$_of(new A.WhereIterable(new A.LinkedHashMapValuesIterable(t1, t2), new A.HeroController_didStopUserGesture_isInvalidFlight(), t3), t3._eval$1("Iterable.E"));
      t1.$flags = 1;
      invalidFlights = t1;
      for (t1 = invalidFlights.length, _i = 0; _i < invalidFlights.length; invalidFlights.length === t1 || (0, A.throwConcurrentModificationError)(invalidFlights), ++_i)
        invalidFlights[_i]._handleAnimationUpdate$1(B.AnimationStatus_0);
    },
    _maybeStartHeroTransition$3$fromRoute$isUserGestureTransition$toRoute(fromRoute, isUserGestureTransition, toRoute) {
      var t1, t2, t3, t4, hasValidSize, _box_0 = {};
      if (toRoute === fromRoute || !(toRoute instanceof A.PageRoute) || !(fromRoute instanceof A.PageRoute))
        return;
      t1 = toRoute._animationProxy;
      t1.toString;
      t2 = fromRoute._animationProxy;
      t2.toString;
      _box_0.flightType = null;
      $label0$0: {
        t3 = t2.get$status(0);
        t4 = t1.get$status(0);
        if (isUserGestureTransition || B.AnimationStatus_2 === t3) {
          t3 = _box_0.flightType = B.HeroFlightDirection_1;
          break $label0$0;
        }
        if (B.AnimationStatus_1 === t4) {
          t3 = _box_0.flightType = B.HeroFlightDirection_0;
          break $label0$0;
        }
        t3 = null;
      }
      if (t3 != null)
        switch (t3.index) {
          case 1:
            if (t2.get$value(0) === 0)
              return;
            break;
          case 0:
            if (t1.get$value(0) === 1)
              return;
            break;
        }
      t1 = toRoute._subtreeKey;
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1);
      t1 = t1 == null ? null : t1.get$renderObject();
      type$.nullable_RenderBox._as(t1);
      t2 = t1 == null ? null : t1._size != null;
      if (t2 === true) {
        t1 = t1.get$size(0);
        hasValidSize = isFinite(t1._dx) && isFinite(t1._dy);
      } else
        hasValidSize = false;
      t1 = false;
      if (isUserGestureTransition)
        if (t3 === B.HeroFlightDirection_1) {
          toRoute.get$maintainState();
          t1 = hasValidSize;
        }
      if (t1)
        this._startHeroTransition$4(fromRoute, toRoute, t3, isUserGestureTransition);
      else {
        toRoute.set$offstage(toRoute._animationProxy.get$value(0) === 0);
        $.WidgetsBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.HeroController__maybeStartHeroTransition_closure(_box_0, this, fromRoute, toRoute, isUserGestureTransition));
      }
    },
    _startHeroTransition$4(from, to, flightType, isUserGestureTransition) {
      var t1, t2, overlay, t3, navigatorRenderObject, fromSubtreeContext, fromHeroes, toSubtreeContext, toHeroes, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, tag, fromHero, toHero, existingFlight, manifest, t17, t18, t19, _this = this;
      to.set$offstage(false);
      t1 = $.$get$NavigatorObserver__navigators();
      A.Expando__checkType(_this);
      t1 = t1._jsWeakMap.get(_this);
      t2 = t1 == null;
      if (t2)
        overlay = null;
      else {
        t3 = t1.__NavigatorState__overlayKey_A;
        t3 === $ && A.throwUnnamedLateFieldNI();
        overlay = t3.get$currentState();
      }
      if (t2 || overlay == null)
        return;
      navigatorRenderObject = t1._framework$_element.get$renderObject();
      if (!(navigatorRenderObject instanceof A.RenderBox))
        return;
      fromSubtreeContext = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, from._subtreeKey);
      fromHeroes = fromSubtreeContext != null ? A.Hero__allHeroesFor(fromSubtreeContext, isUserGestureTransition, t1) : B.Map_empty2;
      toSubtreeContext = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, to._subtreeKey);
      toHeroes = toSubtreeContext != null ? A.Hero__allHeroesFor(toSubtreeContext, isUserGestureTransition, t1) : B.Map_empty2;
      for (t1 = fromHeroes.get$entries(fromHeroes), t1 = t1.get$iterator(t1), t2 = _this.get$_defaultHeroFlightShuttleBuilder(), t3 = _this.createRectTween, t4 = _this._flights, t5 = flightType == null, t6 = _this.get$_handleFlightEnded(), t7 = type$.JSArray_of_void_Function_AnimationStatus, t8 = type$.ObserverList_of_void_Function_AnimationStatus, t9 = type$.void_Function, t10 = type$.int, t11 = type$.HashedObserverList_of_void_Function, t12 = type$.Tween_double, t13 = type$.Animation_double, t14 = t12._eval$1("_AnimatedEvaluation<Animatable.T>"), t15 = type$.ReverseTween_nullable_Rect; t1.moveNext$0();) {
        t16 = t1.get$current(t1);
        tag = t16.key;
        fromHero = t16.value;
        toHero = toHeroes.$index(0, tag);
        existingFlight = t4.$index(0, tag);
        if (toHero == null || t5)
          manifest = null;
        else {
          t16 = navigatorRenderObject._size;
          if (t16 == null)
            t16 = A.throwExpression(A.StateError$("RenderBox was not laid out: " + A.getRuntimeTypeOfDartObject(navigatorRenderObject).toString$0(0) + "#" + A.shortHash(navigatorRenderObject)));
          toHero._widget.toString;
          fromHero._widget.toString;
          manifest = new A._HeroFlightManifest(flightType, overlay, t16, from, to, fromHero, toHero, t3, t2, isUserGestureTransition, existingFlight != null);
        }
        if (manifest != null && manifest.get$isValid()) {
          toHeroes.remove$1(0, tag);
          if (existingFlight != null) {
            t16 = existingFlight._manifest;
            t17 = t16.type;
            if (t17 === B.HeroFlightDirection_0 && manifest.type === B.HeroFlightDirection_1) {
              t16 = existingFlight.___HeroFlight__proxyAnimation_A;
              t16 === $ && A.throwUnnamedLateFieldNI();
              t16.set$parent(0, new A.ReverseAnimation(manifest.get$animation(0), new A.ObserverList(A._setArrayType([], t7), t8), 0));
              t16 = existingFlight.___HeroFlight_heroRectTween_A;
              t16 === $ && A.throwUnnamedLateFieldNI();
              existingFlight.___HeroFlight_heroRectTween_A = new A.ReverseTween(t16, t16.end, t16.begin, t15);
            } else {
              t17 = t17 === B.HeroFlightDirection_1 && manifest.type === B.HeroFlightDirection_0;
              t18 = existingFlight.___HeroFlight__proxyAnimation_A;
              if (t17) {
                t18 === $ && A.throwUnnamedLateFieldNI();
                t16 = manifest.get$animation(0);
                t17 = existingFlight._manifest.get$animation(0).get$value(0);
                t18.set$parent(0, new A._AnimatedEvaluation(t13._as(t16), new A.Tween(t17, 1, t12), t14));
                t16 = existingFlight._manifest;
                t17 = t16.fromHero;
                t18 = manifest.toHero;
                if (t17 !== t18) {
                  t17.endFlight$1$keepPlaceholder(true);
                  t18.startFlight$0();
                  t16 = existingFlight._manifest;
                  t16.toString;
                  t17 = existingFlight.___HeroFlight_heroRectTween_A;
                  t17 === $ && A.throwUnnamedLateFieldNI();
                  existingFlight.___HeroFlight_heroRectTween_A = t16.createHeroRectTween$2$begin$end(t17.end, manifest.get$toHeroLocation());
                } else {
                  t17 = existingFlight.___HeroFlight_heroRectTween_A;
                  t17 === $ && A.throwUnnamedLateFieldNI();
                  existingFlight.___HeroFlight_heroRectTween_A = t16.createHeroRectTween$2$begin$end(t17.end, t17.begin);
                }
              } else {
                t17 = existingFlight.___HeroFlight_heroRectTween_A;
                t17 === $ && A.throwUnnamedLateFieldNI();
                t18 === $ && A.throwUnnamedLateFieldNI();
                existingFlight.___HeroFlight_heroRectTween_A = t16.createHeroRectTween$2$begin$end(t17.transform$1(0, t18.get$value(0)), manifest.get$toHeroLocation());
                existingFlight.shuttle = null;
                t16 = manifest.type;
                t17 = existingFlight.___HeroFlight__proxyAnimation_A;
                if (t16 === B.HeroFlightDirection_1)
                  t17.set$parent(0, new A.ReverseAnimation(manifest.get$animation(0), new A.ObserverList(A._setArrayType([], t7), t8), 0));
                else
                  t17.set$parent(0, manifest.get$animation(0));
                existingFlight._manifest.fromHero.endFlight$1$keepPlaceholder(true);
                existingFlight._manifest.toHero.endFlight$1$keepPlaceholder(true);
                manifest.fromHero.startFlight$1$shouldIncludedChildInPlaceholder(t16 === B.HeroFlightDirection_0);
                manifest.toHero.startFlight$0();
                t16 = existingFlight.overlayEntry._key.get$currentState();
                if (t16 != null)
                  t16._markNeedsBuild$0();
              }
            }
            t16 = existingFlight._manifest;
            if (t16 != null) {
              t16 = t16._animation;
              if (t16 != null)
                t16.parent.removeStatusListener$1(t16.get$_updateCurveDirection());
            }
            existingFlight._manifest = manifest;
          } else {
            t16 = new A._HeroFlight(t6, B.C__AlwaysCompleteAnimation);
            t17 = A._setArrayType([], t7);
            t18 = new A.ObserverList(t17, t8);
            t19 = new A.ProxyAnimation(t18, new A.HashedObserverList(A.LinkedHashMap_LinkedHashMap$_empty(t9, t10), t11), 0);
            t19._status = B.AnimationStatus_0;
            t19._animations$_value = 0;
            t19.didRegisterListener$0();
            t18._isDirty = true;
            t17.push(t16.get$_handleAnimationUpdate());
            t16.___HeroFlight__proxyAnimation_A = t19;
            t16.start$1(0, manifest);
            t4.$indexSet(0, tag, t16);
          }
        } else if (existingFlight != null)
          existingFlight._aborted = true;
      }
      for (t1 = J.get$iterator$ax(toHeroes.get$values(toHeroes)); t1.moveNext$0();)
        t1.get$current(t1).endFlight$0();
    },
    _handleFlightEnded$1(flight) {
      var t1 = this._flights.remove$1(0, flight._manifest.fromHero._widget.tag);
      if (t1 != null)
        t1.dispose$0();
    },
    _defaultHeroFlightShuttleBuilder$5(flightContext, animation, flightDirection, fromHeroContext, toHeroContext) {
      var toHero = type$.Hero._as(toHeroContext.get$widget()),
        toMediaQueryData = A.MediaQuery__maybeOf(toHeroContext, null),
        fromMediaQueryData = A.MediaQuery__maybeOf(fromHeroContext, null);
      if (toMediaQueryData == null || fromMediaQueryData == null)
        return toHero.child;
      return A.AnimatedBuilder$(animation, new A.HeroController__defaultHeroFlightShuttleBuilder_closure(toMediaQueryData, flightDirection, fromMediaQueryData.padding, toMediaQueryData.padding, animation, toHero), null);
    },
    dispose$0() {
      for (var t1 = this._flights, t1 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t1.moveNext$0();)
        t1.__js_helper$_current.dispose$0();
    }
  };
  A.HeroController_didStopUserGesture_isInvalidFlight.prototype = {
    call$1(flight) {
      var t1 = flight._manifest,
        t2 = false;
      if (t1.isUserGestureTransition)
        if (t1.type === B.HeroFlightDirection_1) {
          t1 = flight.___HeroFlight__proxyAnimation_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = t1.get$status(0) === B.AnimationStatus_0;
        } else
          t1 = t2;
      else
        t1 = t2;
      return t1;
    },
    $signature: 675
  };
  A.HeroController__maybeStartHeroTransition_closure.prototype = {
    call$1(value) {
      var _this = this,
        t1 = _this.fromRoute;
      if (t1._navigator$_navigator == null || _this.toRoute._navigator$_navigator == null)
        return;
      _this.$this._startHeroTransition$4(t1, _this.toRoute, _this._box_0.flightType, _this.isUserGestureTransition);
    },
    $signature: 5
  };
  A.HeroController__defaultHeroFlightShuttleBuilder_closure.prototype = {
    call$2(context, child) {
      var _this = this,
        t1 = _this.fromHeroPadding,
        t2 = _this.toHeroPadding,
        t3 = _this.animation;
      t1 = _this.flightDirection === B.HeroFlightDirection_0 ? new A.EdgeInsetsTween(t1, t2).transform$1(0, t3.get$value(t3)) : new A.EdgeInsetsTween(t2, t1).transform$1(0, t3.get$value(t3));
      return A.MediaQuery$(_this.toHero.child, _this.toMediaQueryData.copyWith$1$padding(t1));
    },
    $signature: 676
  };
  A.Icon.prototype = {
    build$1(context) {
      var iconSize, iconFill, iconWeight, iconGrade, iconOpticalSize, icon, iconOpacity, iconColor, iconWidget, _this = this, _null = null,
        textDirection = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection,
        iconTheme = A.IconTheme_of(context),
        t1 = _this.size,
        tentativeIconSize = t1 == null ? iconTheme.size : t1;
      if (tentativeIconSize == null)
        tentativeIconSize = 14;
      if (iconTheme.applyTextScaling === true) {
        t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
        t1 = t1 == null ? _null : t1.get$textScaler();
        iconSize = (t1 == null ? B._LinearTextScaler_1 : t1).scale$1(0, tentativeIconSize);
      } else
        iconSize = tentativeIconSize;
      iconFill = iconTheme.fill;
      iconWeight = iconTheme.weight;
      iconGrade = iconTheme.grade;
      iconOpticalSize = iconTheme.opticalSize;
      icon = _this.icon;
      if (icon == null)
        return A.Semantics$(_null, _null, _null, A.SizedBox$(_null, iconSize, iconSize), false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _this.semanticLabel, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
      iconOpacity = iconTheme.get$opacity(0);
      if (iconOpacity == null)
        iconOpacity = 1;
      iconColor = _this.color;
      if (iconColor == null) {
        t1 = iconTheme.color;
        t1.toString;
        iconColor = t1;
      }
      if (iconOpacity !== 1)
        iconColor = iconColor.withOpacity$1(iconColor.get$opacity(iconColor) * iconOpacity);
      t1 = A._setArrayType([], type$.JSArray_FontVariation);
      if (iconFill != null)
        t1.push(new A.FontVariation("FILL", iconFill));
      if (iconWeight != null)
        t1.push(new A.FontVariation("wght", iconWeight));
      if (iconGrade != null)
        t1.push(new A.FontVariation("GRAD", iconGrade));
      if (iconOpticalSize != null)
        t1.push(new A.FontVariation("opsz", iconOpticalSize));
      iconWidget = A.RichText$(_null, _null, _null, B.TextOverflow_3, _null, _null, true, _null, A.TextSpan$0(_null, _null, _null, _null, _null, _null, _null, _null, _null, A.TextStyle$(_null, _null, iconColor, _null, _null, _null, _null, _null, icon.fontFamily, _null, _null, iconSize, _null, t1, _null, _null, 1, false, B.TextLeadingDistribution_1, _null, _null, _null, _null, iconTheme.shadows, _null, _null), A.Primitives_stringFromCharCode(icon.codePoint)), B.TextAlign_4, textDirection, _null, B._LinearTextScaler_1, B.TextWidthBasis_0);
      if (icon.matchTextDirection)
        switch (textDirection.index) {
          case 0:
            t1 = new A.Matrix4(new Float64Array(16));
            t1.setIdentity$0();
            t1.scaleByDouble$4(-1, 1, 1, 1);
            iconWidget = A.Transform$(B.Alignment_0_0, iconWidget, _null, t1, false);
            break;
          case 1:
            break;
        }
      return A.Semantics$(_null, _null, _null, new A.ExcludeSemantics(true, A.SizedBox$(A.Center$(iconWidget, _null, _null), iconSize, iconSize), _null), false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _this.semanticLabel, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    }
  };
  A.IconData.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.IconData && other.codePoint === _this.codePoint && other.fontFamily == _this.fontFamily && other.matchTextDirection === _this.matchTextDirection && A.listEquals0(null, null);
    },
    get$hashCode(_) {
      return A.Object_hash(this.codePoint, this.fontFamily, null, this.matchTextDirection, A.Object_hashAll(B.List_empty9), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "IconData(U+" + B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(this.codePoint, 16).toUpperCase(), 5, "0") + ")";
    }
  };
  A.IconTheme.prototype = {
    updateShouldNotify$1(oldWidget) {
      return !this.data.$eq(0, oldWidget.data);
    },
    wrap$2(_, context, child) {
      return A.IconTheme$(child, this.data, null);
    }
  };
  A.IconTheme_merge_closure.prototype = {
    call$1(context) {
      return A.IconTheme$(this.child, A.IconTheme__getInheritedIconThemeData(context).merge$1(this.data), this.key);
    },
    $signature: 677
  };
  A.IconThemeData.prototype = {
    copyWith$9$applyTextScaling$color$fill$grade$opacity$opticalSize$shadows$size$weight(applyTextScaling, color, fill, grade, opacity, opticalSize, shadows, size, weight) {
      var _this = this,
        t1 = size == null ? _this.size : size,
        t2 = fill == null ? _this.fill : fill,
        t3 = weight == null ? _this.weight : weight,
        t4 = grade == null ? _this.grade : grade,
        t5 = opticalSize == null ? _this.opticalSize : opticalSize,
        t6 = color == null ? _this.color : color,
        t7 = opacity == null ? _this.get$opacity(0) : opacity,
        t8 = shadows == null ? _this.shadows : shadows;
      return new A.IconThemeData(t1, t2, t3, t4, t5, t6, t7, t8, applyTextScaling == null ? _this.applyTextScaling : applyTextScaling);
    },
    copyWith$1$color(color) {
      var _null = null;
      return this.copyWith$9$applyTextScaling$color$fill$grade$opacity$opticalSize$shadows$size$weight(_null, color, _null, _null, _null, _null, _null, _null, _null);
    },
    copyWith$2$color$size(color, size) {
      var _null = null;
      return this.copyWith$9$applyTextScaling$color$fill$grade$opacity$opticalSize$shadows$size$weight(_null, color, _null, _null, _null, _null, _null, size, _null);
    },
    merge$1(other) {
      var t1, t2, t3, t4, t5, t6, t7, t8;
      if (other == null)
        return this;
      t1 = other.size;
      t2 = other.fill;
      t3 = other.weight;
      t4 = other.grade;
      t5 = other.opticalSize;
      t6 = other.color;
      t7 = other.get$opacity(0);
      t8 = other.shadows;
      return this.copyWith$9$applyTextScaling$color$fill$grade$opacity$opticalSize$shadows$size$weight(other.applyTextScaling, t6, t2, t4, t7, t5, t8, t1, t3);
    },
    resolve$1(context) {
      return this;
    },
    get$opacity(_) {
      var t1 = this._opacity;
      if (t1 == null)
        t1 = null;
      else
        t1 = A.clampDouble(t1, 0, 1);
      return t1;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.IconThemeData && other.size == _this.size && other.fill == _this.fill && other.weight == _this.weight && other.grade == _this.grade && other.opticalSize == _this.opticalSize && J.$eq$(other.color, _this.color) && other.get$opacity(0) == _this.get$opacity(0) && A.listEquals0(other.shadows, _this.shadows) && other.applyTextScaling == _this.applyTextScaling;
    },
    get$hashCode(_) {
      var _this = this,
        t1 = _this.get$opacity(0),
        t2 = _this.shadows;
      t2 = t2 == null ? null : A.Object_hashAll(t2);
      return A.Object_hash(_this.size, _this.fill, _this.weight, _this.grade, _this.opticalSize, _this.color, t1, t2, _this.applyTextScaling, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._IconThemeData_Object_Diagnosticable.prototype = {};
  A.Image.prototype = {
    createState$0() {
      return new A._ImageState();
    }
  };
  A._ImageState.prototype = {
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      $.WidgetsBinding__instance.WidgetsBinding__observers.push(_this);
      _this.___ImageState__scrollAwareContext_A = new A.DisposableBuildContext(_this, type$.DisposableBuildContext_State_Image);
    },
    dispose$0() {
      var t1, _this = this;
      $.WidgetsBinding__instance.removeObserver$1(_this);
      _this._stopListeningToStream$0();
      t1 = _this._completerHandle;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this.___ImageState__scrollAwareContext_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1._disposable_build_context$_state = null;
      _this._replaceImage$1$info(null);
      _this.super$State$dispose();
    },
    didChangeDependencies$0() {
      var t1, _this = this;
      _this._updateInvertColors$0();
      _this._resolveImage$0();
      t1 = _this._framework$_element;
      t1.toString;
      if (A.TickerMode_of(t1)) {
        t1 = _this._framework$_element;
        t1.toString;
        t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_17);
        t1 = t1 == null ? null : t1.disableAnimations;
        t1 = t1 === true;
      } else
        t1 = true;
      _this._isPaused = t1;
      if (t1 && _this._frameNumber != null)
        _this._stopListeningToStream$1$keepStreamAlive(true);
      else
        _this._listenToStream$0();
      _this.super$State$didChangeDependencies();
    },
    didUpdateWidget$1(oldWidget) {
      var _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (_this._isListeningToStream)
        _this._widget.toString;
      if (!_this._widget.image.$eq(0, oldWidget.image)) {
        _this._resolveImage$0();
        _this._listenToStream$0();
      }
    },
    didChangeAccessibilityFeatures$0() {
      this.super$WidgetsBindingObserver$didChangeAccessibilityFeatures();
      this.setState$1(new A._ImageState_didChangeAccessibilityFeatures_closure(this));
    },
    _updateInvertColors$0() {
      var t1 = this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_14);
      t1 = t1 == null ? null : t1.invertColors;
      if (t1 == null) {
        t1 = $.SemanticsBinding__instance.SemanticsBinding___SemanticsBinding__accessibilityFeatures_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = (t1.__engine$_index & 2) !== 0;
      }
      this.___ImageState__invertColors_A = t1;
    },
    _resolveImage$0() {
      var t2, t3, t4, t5, _this = this,
        t1 = _this.___ImageState__scrollAwareContext_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this._widget;
      t3 = t2.image;
      t4 = _this._framework$_element;
      t4.toString;
      t5 = t2.width;
      t2 = t2.height;
      _this._updateSourceStream$1(new A.ScrollAwareImageProvider(t1, t3, type$.ScrollAwareImageProvider_Object).resolve$1(A.createLocalImageConfiguration(t4, new A.Size(t5, t2))));
    },
    _getListener$1$recreateListener(recreateListener) {
      var _this = this,
        t1 = _this._imageStreamListener;
      if (t1 == null || recreateListener) {
        _this._lastStack = _this._lastException = null;
        _this._widget.toString;
        t1 = _this._imageStreamListener = new A.ImageStreamListener(_this.get$_handleImageFrame(), null, new A._ImageState__getListener_closure(_this));
      }
      return t1;
    },
    _getListener$0() {
      return this._getListener$1$recreateListener(false);
    },
    _handleImageFrame$2(imageInfo, synchronousCall) {
      var _this = this;
      _this.setState$1(new A._ImageState__handleImageFrame_closure(_this, imageInfo, synchronousCall));
      if (_this._isPaused)
        _this._stopListeningToStream$1$keepStreamAlive(true);
    },
    _replaceImage$1$info(info) {
      var oldImageInfo = this._imageInfo;
      if (oldImageInfo != null)
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._ImageState__replaceImage_closure(oldImageInfo));
      this._imageInfo = info;
    },
    _updateSourceStream$1(newStream) {
      var t2, t3, _this = this,
        t1 = _this._imageStream;
      if (t1 == null)
        t2 = null;
      else {
        t2 = t1._image_stream$_completer;
        if (t2 == null)
          t2 = t1;
      }
      t3 = newStream._image_stream$_completer;
      if (t2 === (t3 == null ? newStream : t3))
        return;
      if (_this._isListeningToStream) {
        t1.toString;
        t1.removeListener$1(0, _this._getListener$0());
      }
      _this._widget.toString;
      _this.setState$1(new A._ImageState__updateSourceStream_closure(_this));
      _this.setState$1(new A._ImageState__updateSourceStream_closure0(_this));
      _this._imageStream = newStream;
      if (_this._isListeningToStream)
        newStream.addListener$1(0, _this._getListener$0());
    },
    _listenToStream$0() {
      var t1, _this = this;
      if (_this._isListeningToStream)
        return;
      _this._isListeningToStream = true;
      t1 = _this._imageStream;
      t1.toString;
      t1.addListener$1(0, _this._getListener$0());
      t1 = _this._completerHandle;
      if (t1 != null)
        t1.dispose$0();
      _this._completerHandle = null;
    },
    _stopListeningToStream$1$keepStreamAlive(keepStreamAlive) {
      var t1, t2, _this = this;
      if (!_this._isListeningToStream)
        return;
      t1 = false;
      if (keepStreamAlive)
        if (_this._completerHandle == null) {
          t1 = _this._imageStream;
          t1 = (t1 == null ? null : t1._image_stream$_completer) != null;
        }
      if (t1) {
        t1 = _this._imageStream._image_stream$_completer;
        if (t1._image_stream$_disposed)
          A.throwExpression(A.StateError$(string$.Stream));
        t2 = new A.ImageStreamCompleterHandle(t1);
        t2.ImageStreamCompleterHandle$_$1(t1);
        _this._completerHandle = t2;
      }
      t1 = _this._imageStream._image_stream$_completer;
      t2 = t1 != null;
      if (t2)
        _this._widget.toString;
      if (t2)
        t1.addEphemeralErrorListener$1(new A._ImageState__stopListeningToStream_closure());
      t1 = _this._imageStream;
      t1.toString;
      t1.removeListener$1(0, _this._getListener$0());
      _this._isListeningToStream = false;
    },
    _stopListeningToStream$0() {
      return this._stopListeningToStream$1$keepStreamAlive(false);
    },
    build$1(context) {
      var result, _0_0, t2, t3, t4, t5, t6, t7, _this = this, _null = null,
        t1 = _this._lastException;
      if (t1 != null) {
        t1 = _this._widget.errorBuilder.call$3(context, t1, _this._lastStack);
        return t1;
      }
      result = A._Cell$();
      _0_0 = _this._imageInfo;
      if (_0_0 instanceof A.WebImageInfo) {
        t1 = _this._widget;
        t2 = t1.width;
        t3 = t1.height;
        t1 = t1.fit;
        t4 = _0_0.htmlImage.src;
        if (!$.ImgElementPlatformView__registered)
          A.ImgElementPlatformView__register();
        result._value = new A.RawWebImage(_0_0, t2, t3, t1, B.Alignment_0_0, false, new A.ImgElementPlatformView(t4, _null), _null);
      } else {
        t1 = _0_0 == null ? _null : _0_0.get$image(_0_0);
        t2 = _this._imageInfo;
        t2 = t2 == null ? _null : t2.get$debugLabel();
        t3 = _this._widget;
        t4 = t3.width;
        t3 = t3.height;
        t5 = _this._imageInfo;
        t5 = t5 == null ? _null : t5.get$scale(t5);
        if (t5 == null)
          t5 = 1;
        t6 = _this._widget.fit;
        t7 = _this.___ImageState__invertColors_A;
        t7 === $ && A.throwUnnamedLateFieldNI();
        result._value = new A.RawImage(t1, t2, t4, t3, t5, _null, _null, B.FilterQuality_2, _null, t6, B.Alignment_0_0, B.ImageRepeat_3, _null, false, t7, false, _null);
      }
      _this._widget.toString;
      result._value = A.Semantics$(_null, _null, _null, result._readLocal$0(), false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, true, _null, "", _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
      _this._widget.toString;
      return result._readLocal$0();
    }
  };
  A._ImageState_didChangeAccessibilityFeatures_closure.prototype = {
    call$0() {
      this.$this._updateInvertColors$0();
    },
    $signature: 0
  };
  A._ImageState__getListener_closure.prototype = {
    call$2(error, stackTrace) {
      var t1 = this.$this;
      t1.setState$1(new A._ImageState__getListener__closure(t1, error, stackTrace));
    },
    $signature: 98
  };
  A._ImageState__getListener__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._lastException = this.error;
      t1._lastStack = this.stackTrace;
    },
    $signature: 0
  };
  A._ImageState__handleImageFrame_closure.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1._replaceImage$1$info(this.imageInfo);
      t1._lastStack = t1._lastException = t1._loadingProgress = null;
      t2 = t1._frameNumber;
      t1._frameNumber = t2 == null ? 0 : t2 + 1;
      t1._wasSynchronouslyLoaded = B.JSBool_methods.$or(t1._wasSynchronouslyLoaded, this.synchronousCall);
    },
    $signature: 0
  };
  A._ImageState__replaceImage_closure.prototype = {
    call$1(duration) {
      return this.oldImageInfo.dispose$0();
    },
    $signature: 5
  };
  A._ImageState__updateSourceStream_closure.prototype = {
    call$0() {
      this.$this._replaceImage$1$info(null);
    },
    $signature: 0
  };
  A._ImageState__updateSourceStream_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._frameNumber = t1._loadingProgress = null;
      t1._wasSynchronouslyLoaded = false;
    },
    $signature: 0
  };
  A._ImageState__stopListeningToStream_closure.prototype = {
    call$2(exception, stackTrace) {
    },
    $signature: 98
  };
  A.__ImageState_State_WidgetsBindingObserver.prototype = {};
  A.BoxConstraintsTween.prototype = {
    lerp$1(t) {
      var t1 = A.BoxConstraints_lerp(this.begin, this.end, t);
      t1.toString;
      return t1;
    }
  };
  A.DecorationTween.prototype = {
    lerp$1(t) {
      var t1 = A.Decoration_lerp(this.begin, this.end, t);
      t1.toString;
      return t1;
    }
  };
  A.EdgeInsetsTween.prototype = {
    lerp$1(t) {
      var t1 = A.EdgeInsets_lerp(this.begin, this.end, t);
      t1.toString;
      return t1;
    }
  };
  A.EdgeInsetsGeometryTween.prototype = {
    lerp$1(t) {
      var t1 = A.EdgeInsetsGeometry_lerp(this.begin, this.end, t);
      t1.toString;
      return t1;
    }
  };
  A.BorderRadiusTween.prototype = {
    lerp$1(t) {
      return A.BorderRadius_lerp(this.begin, this.end, t);
    }
  };
  A.Matrix4Tween.prototype = {
    lerp$1(t) {
      var t1, lerpTranslation, t2, arg1Storage, lerpRotation, lerpScale, x, y, z, w, x2, y2, z2, xx, xy, xz, yy, yz, zz, wx, wy, wz, arg0Storage,
        beginTranslation = new A.Vector3(new Float64Array(3)),
        endTranslation = new A.Vector3(new Float64Array(3)),
        beginRotation = A.Quaternion_Quaternion$identity(),
        endRotation = A.Quaternion_Quaternion$identity(),
        beginScale = new A.Vector3(new Float64Array(3)),
        endScale = new A.Vector3(new Float64Array(3));
      this.begin.decompose$3(beginTranslation, beginRotation, beginScale);
      this.end.decompose$3(endTranslation, endRotation, endScale);
      t1 = 1 - t;
      lerpTranslation = beginTranslation.scaled$1(t1).$add(0, endTranslation.scaled$1(t));
      t2 = beginRotation.scaled$1(t1).$add(0, endRotation.scaled$1(t));
      arg1Storage = new Float64Array(4);
      lerpRotation = new A.Quaternion(arg1Storage);
      lerpRotation.setFrom$1(t2);
      lerpRotation.normalize$0(0);
      lerpScale = beginScale.scaled$1(t1).$add(0, endScale.scaled$1(t));
      t1 = new Float64Array(16);
      t2 = new A.Matrix4(t1);
      x = arg1Storage[0];
      y = arg1Storage[1];
      z = arg1Storage[2];
      w = arg1Storage[3];
      x2 = x + x;
      y2 = y + y;
      z2 = z + z;
      xx = x * x2;
      xy = x * y2;
      xz = x * z2;
      yy = y * y2;
      yz = y * z2;
      zz = z * z2;
      wx = w * x2;
      wy = w * y2;
      wz = w * z2;
      arg0Storage = lerpTranslation._v3storage;
      t1[0] = 1 - (yy + zz);
      t1[1] = xy + wz;
      t1[2] = xz - wy;
      t1[3] = 0;
      t1[4] = xy - wz;
      t1[5] = 1 - (xx + zz);
      t1[6] = yz + wx;
      t1[7] = 0;
      t1[8] = xz + wy;
      t1[9] = yz - wx;
      t1[10] = 1 - (xx + yy);
      t1[11] = 0;
      t1[12] = arg0Storage[0];
      t1[13] = arg0Storage[1];
      t1[14] = arg0Storage[2];
      t1[15] = 1;
      t1 = lerpScale._v3storage;
      t2.scaleByDouble$4(t1[0], t1[1], t1[2], 1);
      return t2;
    }
  };
  A.TextStyleTween.prototype = {
    lerp$1(t) {
      var t1 = A.TextStyle_lerp(this.begin, this.end, t);
      t1.toString;
      return t1;
    }
  };
  A.ImplicitlyAnimatedWidget.prototype = {};
  A.ImplicitlyAnimatedWidgetState.prototype = {
    get$controller(_) {
      var result, _this = this,
        value = _this.__ImplicitlyAnimatedWidgetState_controller_FI;
      if (value === $) {
        result = A.AnimationController$(null, _this._widget.duration, null, 1, null, _this);
        _this.__ImplicitlyAnimatedWidgetState_controller_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__ImplicitlyAnimatedWidgetState_controller_FI = result;
        value = result;
      }
      return value;
    },
    get$_implicit_animations$_animation() {
      var t1, _this = this,
        value = _this.__ImplicitlyAnimatedWidgetState__animation_AI;
      if (value === $) {
        t1 = _this.get$controller(0);
        value = _this.__ImplicitlyAnimatedWidgetState__animation_AI = A.CurvedAnimation$(_this._widget.curve, t1, null);
      }
      return value;
    },
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = _this.get$controller(0);
      t1.didRegisterListener$0();
      t1 = t1.AnimationLocalStatusListenersMixin__statusListeners;
      t1._isDirty = true;
      t1._list.push(new A.ImplicitlyAnimatedWidgetState_initState_closure(_this));
      _this._constructTweens$0();
      _this.didUpdateTweens$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (_this._widget.curve !== oldWidget.curve) {
        _this.get$_implicit_animations$_animation().dispose$0();
        t1 = _this.get$controller(0);
        _this.__ImplicitlyAnimatedWidgetState__animation_AI = A.CurvedAnimation$(_this._widget.curve, t1, null);
      }
      t1 = _this.get$controller(0);
      t1.duration = _this._widget.duration;
      if (_this._constructTweens$0()) {
        _this.forEachTween$1(new A.ImplicitlyAnimatedWidgetState_didUpdateWidget_closure(_this));
        t1.forward$1$from(0, 0);
        _this.didUpdateTweens$0();
      }
    },
    dispose$0() {
      this.get$_implicit_animations$_animation().dispose$0();
      this.get$controller(0).dispose$0();
      this.super$_ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin$dispose();
    },
    _constructTweens$0() {
      var t1 = {};
      t1.shouldStartAnimation = false;
      this.forEachTween$1(new A.ImplicitlyAnimatedWidgetState__constructTweens_closure(t1));
      return t1.shouldStartAnimation;
    },
    didUpdateTweens$0() {
    }
  };
  A.ImplicitlyAnimatedWidgetState_initState_closure.prototype = {
    call$1($status) {
      if ($status === B.AnimationStatus_3)
        this.$this._widget.toString;
    },
    $signature: 8
  };
  A.ImplicitlyAnimatedWidgetState_didUpdateWidget_closure.prototype = {
    call$3(tween, targetValue, $constructor) {
      var t1;
      if (tween == null)
        t1 = null;
      else {
        tween.set$begin(tween.transform$1(0, this.$this.get$_implicit_animations$_animation().get$value(0)));
        tween.set$end(0, targetValue);
        t1 = tween;
      }
      return t1;
    },
    $signature: 179
  };
  A.ImplicitlyAnimatedWidgetState__constructTweens_closure.prototype = {
    call$3(tween, targetValue, $constructor) {
      var t1;
      if (targetValue != null) {
        if (tween == null)
          tween = $constructor.call$1(targetValue);
        t1 = tween.end;
        if (!J.$eq$(targetValue, t1 == null ? tween.begin : t1))
          this._box_0.shouldStartAnimation = true;
        else if (tween.end == null)
          tween.set$end(0, tween.begin);
      } else
        tween = null;
      return tween;
    },
    $signature: 179
  };
  A.AnimatedWidgetBaseState.prototype = {
    initState$0() {
      this.super$ImplicitlyAnimatedWidgetState$initState();
      var t1 = this.get$controller(0);
      t1.didRegisterListener$0();
      t1.AnimationLocalListenersMixin__listeners.add$1(0, this.get$_handleAnimationChanged());
    },
    _handleAnimationChanged$0() {
      this.setState$1(new A.AnimatedWidgetBaseState__handleAnimationChanged_closure());
    }
  };
  A.AnimatedWidgetBaseState__handleAnimationChanged_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.AnimatedContainer.prototype = {
    createState$0() {
      return new A._AnimatedContainerState(null, null);
    }
  };
  A._AnimatedContainerState.prototype = {
    forEachTween$1(visitor) {
      var t2, t3, _this = this,
        t1 = _this._implicit_animations$_alignment;
      _this._widget.toString;
      t2 = type$.nullable_AlignmentGeometryTween;
      _this._implicit_animations$_alignment = t2._as(visitor.call$3(t1, null, new A._AnimatedContainerState_forEachTween_closure()));
      t1 = type$.nullable_EdgeInsetsGeometryTween;
      _this._implicit_animations$_padding = t1._as(visitor.call$3(_this._implicit_animations$_padding, _this._widget.padding, new A._AnimatedContainerState_forEachTween_closure0()));
      t3 = type$.nullable_DecorationTween;
      _this._implicit_animations$_decoration = t3._as(visitor.call$3(_this._implicit_animations$_decoration, _this._widget.decoration, new A._AnimatedContainerState_forEachTween_closure1()));
      _this._foregroundDecoration = t3._as(visitor.call$3(_this._foregroundDecoration, _this._widget.foregroundDecoration, new A._AnimatedContainerState_forEachTween_closure2()));
      _this._implicit_animations$_constraints = type$.nullable_BoxConstraintsTween._as(visitor.call$3(_this._implicit_animations$_constraints, _this._widget.constraints, new A._AnimatedContainerState_forEachTween_closure3()));
      _this._margin = t1._as(visitor.call$3(_this._margin, _this._widget.margin, new A._AnimatedContainerState_forEachTween_closure4()));
      t1 = _this._implicit_animations$_transform;
      _this._widget.toString;
      _this._implicit_animations$_transform = type$.nullable_Matrix4Tween._as(visitor.call$3(t1, null, new A._AnimatedContainerState_forEachTween_closure5()));
      t1 = _this._transformAlignment;
      _this._widget.toString;
      _this._transformAlignment = t2._as(visitor.call$3(t1, null, new A._AnimatedContainerState_forEachTween_closure6()));
    },
    build$1(context) {
      var t2, t3, t4, t5, t6, t7, t8, _this = this, _null = null,
        animation = _this.get$_implicit_animations$_animation(),
        t1 = _this._implicit_animations$_alignment;
      t1 = t1 == null ? _null : t1.transform$1(0, animation.get$value(0));
      t2 = _this._implicit_animations$_padding;
      t2 = t2 == null ? _null : t2.transform$1(0, animation.get$value(0));
      t3 = _this._implicit_animations$_decoration;
      t3 = t3 == null ? _null : t3.transform$1(0, animation.get$value(0));
      t4 = _this._foregroundDecoration;
      t4 = t4 == null ? _null : t4.transform$1(0, animation.get$value(0));
      t5 = _this._implicit_animations$_constraints;
      t5 = t5 == null ? _null : t5.transform$1(0, animation.get$value(0));
      t6 = _this._margin;
      t6 = t6 == null ? _null : t6.transform$1(0, animation.get$value(0));
      t7 = _this._implicit_animations$_transform;
      t7 = t7 == null ? _null : t7.transform$1(0, animation.get$value(0));
      t8 = _this._transformAlignment;
      t8 = t8 == null ? _null : t8.transform$1(0, animation.get$value(0));
      return A.Container$(t1, _this._widget.child, B.Clip_0, _null, t5, t3, t4, _null, _null, t6, t2, t7, t8, _null);
    }
  };
  A._AnimatedContainerState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.AlignmentGeometryTween(type$.AlignmentGeometry._as(value), null);
    },
    $signature: 263
  };
  A._AnimatedContainerState_forEachTween_closure0.prototype = {
    call$1(value) {
      return new A.EdgeInsetsGeometryTween(type$.EdgeInsetsGeometry._as(value), null);
    },
    $signature: 140
  };
  A._AnimatedContainerState_forEachTween_closure1.prototype = {
    call$1(value) {
      return new A.DecorationTween(type$.Decoration._as(value), null);
    },
    $signature: 264
  };
  A._AnimatedContainerState_forEachTween_closure2.prototype = {
    call$1(value) {
      return new A.DecorationTween(type$.Decoration._as(value), null);
    },
    $signature: 264
  };
  A._AnimatedContainerState_forEachTween_closure3.prototype = {
    call$1(value) {
      return new A.BoxConstraintsTween(type$.BoxConstraints._as(value), null);
    },
    $signature: 682
  };
  A._AnimatedContainerState_forEachTween_closure4.prototype = {
    call$1(value) {
      return new A.EdgeInsetsGeometryTween(type$.EdgeInsetsGeometry._as(value), null);
    },
    $signature: 140
  };
  A._AnimatedContainerState_forEachTween_closure5.prototype = {
    call$1(value) {
      return new A.Matrix4Tween(type$.Matrix4._as(value), null);
    },
    $signature: 683
  };
  A._AnimatedContainerState_forEachTween_closure6.prototype = {
    call$1(value) {
      return new A.AlignmentGeometryTween(type$.AlignmentGeometry._as(value), null);
    },
    $signature: 263
  };
  A.AnimatedPadding.prototype = {
    createState$0() {
      return new A._AnimatedPaddingState(null, null);
    }
  };
  A._AnimatedPaddingState.prototype = {
    forEachTween$1(visitor) {
      this._implicit_animations$_padding = type$.nullable_EdgeInsetsGeometryTween._as(visitor.call$3(this._implicit_animations$_padding, this._widget.padding, new A._AnimatedPaddingState_forEachTween_closure()));
    },
    build$1(context) {
      var t1 = this._implicit_animations$_padding;
      t1.toString;
      return new A.Padding(J.clamp$2$n(t1.transform$1(0, this.get$_implicit_animations$_animation().get$value(0)), B.EdgeInsets_0_0_0_0, B._MixedEdgeInsets_rAd), this._widget.child, null);
    }
  };
  A._AnimatedPaddingState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.EdgeInsetsGeometryTween(type$.EdgeInsetsGeometry._as(value), null);
    },
    $signature: 140
  };
  A.AnimatedPositioned.prototype = {
    createState$0() {
      return new A._AnimatedPositionedState(null, null);
    }
  };
  A._AnimatedPositionedState.prototype = {
    forEachTween$1(visitor) {
      var t2, _this = this, _null = null,
        t1 = type$.nullable_Tween_double;
      _this._implicit_animations$_left = t1._as(visitor.call$3(_this._implicit_animations$_left, _this._widget.left, new A._AnimatedPositionedState_forEachTween_closure()));
      _this._implicit_animations$_top = t1._as(visitor.call$3(_this._implicit_animations$_top, _this._widget.top, new A._AnimatedPositionedState_forEachTween_closure0()));
      t2 = _this._implicit_animations$_right;
      _this._widget.toString;
      _this._implicit_animations$_right = t1._as(visitor.call$3(t2, _null, new A._AnimatedPositionedState_forEachTween_closure1()));
      t2 = _this._implicit_animations$_bottom;
      _this._widget.toString;
      _this._implicit_animations$_bottom = t1._as(visitor.call$3(t2, _null, new A._AnimatedPositionedState_forEachTween_closure2()));
      t2 = _this._implicit_animations$_width;
      _this._widget.toString;
      _this._implicit_animations$_width = t1._as(visitor.call$3(t2, _null, new A._AnimatedPositionedState_forEachTween_closure3()));
      t2 = _this._implicit_animations$_height;
      _this._widget.toString;
      _this._implicit_animations$_height = t1._as(visitor.call$3(t2, _null, new A._AnimatedPositionedState_forEachTween_closure4()));
    },
    build$1(context) {
      var t2, t3, t4, t5, t6, _this = this, _null = null,
        t1 = _this._implicit_animations$_left;
      t1 = t1 == null ? _null : t1.transform$1(0, _this.get$_implicit_animations$_animation().get$value(0));
      t2 = _this._implicit_animations$_top;
      t2 = t2 == null ? _null : t2.transform$1(0, _this.get$_implicit_animations$_animation().get$value(0));
      t3 = _this._implicit_animations$_right;
      t3 = t3 == null ? _null : t3.transform$1(0, _this.get$_implicit_animations$_animation().get$value(0));
      t4 = _this._implicit_animations$_bottom;
      t4 = t4 == null ? _null : t4.transform$1(0, _this.get$_implicit_animations$_animation().get$value(0));
      t5 = _this._implicit_animations$_width;
      t5 = t5 == null ? _null : t5.transform$1(0, _this.get$_implicit_animations$_animation().get$value(0));
      t6 = _this._implicit_animations$_height;
      t6 = t6 == null ? _null : t6.transform$1(0, _this.get$_implicit_animations$_animation().get$value(0));
      return A.Positioned$(t4, _this._widget.child, t6, _null, t1, t3, t2, t5);
    }
  };
  A._AnimatedPositionedState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.Tween(A._asDouble(value), null, type$.Tween_double);
    },
    $signature: 44
  };
  A._AnimatedPositionedState_forEachTween_closure0.prototype = {
    call$1(value) {
      return new A.Tween(A._asDouble(value), null, type$.Tween_double);
    },
    $signature: 44
  };
  A._AnimatedPositionedState_forEachTween_closure1.prototype = {
    call$1(value) {
      return new A.Tween(A._asDouble(value), null, type$.Tween_double);
    },
    $signature: 44
  };
  A._AnimatedPositionedState_forEachTween_closure2.prototype = {
    call$1(value) {
      return new A.Tween(A._asDouble(value), null, type$.Tween_double);
    },
    $signature: 44
  };
  A._AnimatedPositionedState_forEachTween_closure3.prototype = {
    call$1(value) {
      return new A.Tween(A._asDouble(value), null, type$.Tween_double);
    },
    $signature: 44
  };
  A._AnimatedPositionedState_forEachTween_closure4.prototype = {
    call$1(value) {
      return new A.Tween(A._asDouble(value), null, type$.Tween_double);
    },
    $signature: 44
  };
  A.AnimatedOpacity.prototype = {
    createState$0() {
      return new A._AnimatedOpacityState(null, null);
    }
  };
  A._AnimatedOpacityState.prototype = {
    forEachTween$1(visitor) {
      this._implicit_animations$_opacity = type$.nullable_Tween_double._as(visitor.call$3(this._implicit_animations$_opacity, this._widget.opacity, new A._AnimatedOpacityState_forEachTween_closure()));
    },
    didUpdateTweens$0() {
      var t1 = this.get$_implicit_animations$_animation(),
        t2 = this._implicit_animations$_opacity;
      t2.toString;
      this.___AnimatedOpacityState__opacityAnimation_A = new A._AnimatedEvaluation(type$.Animation_double._as(t1), t2, A._instanceType(t2)._eval$1("_AnimatedEvaluation<Animatable.T>"));
    },
    build$1(context) {
      var t1 = this.___AnimatedOpacityState__opacityAnimation_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return new A.FadeTransition(t1, false, this._widget.child, null);
    }
  };
  A._AnimatedOpacityState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.Tween(A._asDouble(value), null, type$.Tween_double);
    },
    $signature: 44
  };
  A.AnimatedDefaultTextStyle.prototype = {
    createState$0() {
      return new A._AnimatedDefaultTextStyleState(null, null);
    }
  };
  A._AnimatedDefaultTextStyleState.prototype = {
    forEachTween$1(visitor) {
      this._implicit_animations$_style = type$.nullable_TextStyleTween._as(visitor.call$3(this._implicit_animations$_style, this._widget.style, new A._AnimatedDefaultTextStyleState_forEachTween_closure()));
    },
    build$1(context) {
      var _null = null,
        t1 = this._implicit_animations$_style;
      t1.toString;
      t1 = t1.transform$1(0, this.get$_implicit_animations$_animation().get$value(0));
      return A.DefaultTextStyle$(this._widget.child, _null, _null, B.TextOverflow_0, true, t1, _null, _null, B.TextWidthBasis_0);
    }
  };
  A._AnimatedDefaultTextStyleState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.TextStyleTween(type$.TextStyle._as(value), null);
    },
    $signature: 684
  };
  A.AnimatedPhysicalModel.prototype = {
    createState$0() {
      return new A._AnimatedPhysicalModelState(null, null);
    }
  };
  A._AnimatedPhysicalModelState.prototype = {
    forEachTween$1(visitor) {
      var _this = this,
        t1 = _this._implicit_animations$_borderRadius;
      _this._widget.toString;
      _this._implicit_animations$_borderRadius = type$.nullable_BorderRadiusTween._as(visitor.call$3(t1, B.BorderRadius_tUf, new A._AnimatedPhysicalModelState_forEachTween_closure()));
      _this._implicit_animations$_elevation = type$.nullable_Tween_double._as(visitor.call$3(_this._implicit_animations$_elevation, _this._widget.elevation, new A._AnimatedPhysicalModelState_forEachTween_closure0()));
      t1 = type$.nullable_ColorTween;
      _this._implicit_animations$_color = t1._as(visitor.call$3(_this._implicit_animations$_color, _this._widget.color, new A._AnimatedPhysicalModelState_forEachTween_closure1()));
      _this._implicit_animations$_shadowColor = t1._as(visitor.call$3(_this._implicit_animations$_shadowColor, _this._widget.shadowColor, new A._AnimatedPhysicalModelState_forEachTween_closure2()));
    },
    build$1(context) {
      var t3, t4, t5, _this = this,
        t1 = _this._widget.clipBehavior,
        t2 = _this._implicit_animations$_borderRadius;
      t2.toString;
      t2 = t2.transform$1(0, _this.get$_implicit_animations$_animation().get$value(0));
      t3 = _this._implicit_animations$_elevation;
      t3.toString;
      t3 = t3.transform$1(0, _this.get$_implicit_animations$_animation().get$value(0));
      t4 = _this._widget.color;
      t5 = _this._implicit_animations$_shadowColor;
      t5.toString;
      t5 = t5.transform$1(0, _this.get$_implicit_animations$_animation().get$value(0));
      t5.toString;
      return new A.PhysicalModel(B.BoxShape_0, t1, t2, t3, t4, t5, _this._widget.child, null);
    }
  };
  A._AnimatedPhysicalModelState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.BorderRadiusTween(type$.BorderRadius._as(value), null);
    },
    $signature: 685
  };
  A._AnimatedPhysicalModelState_forEachTween_closure0.prototype = {
    call$1(value) {
      return new A.Tween(A._asDouble(value), null, type$.Tween_double);
    },
    $signature: 44
  };
  A._AnimatedPhysicalModelState_forEachTween_closure1.prototype = {
    call$1(value) {
      return new A.ColorTween(type$.Color._as(value), null);
    },
    $signature: 97
  };
  A._AnimatedPhysicalModelState_forEachTween_closure2.prototype = {
    call$1(value) {
      return new A.ColorTween(type$.Color._as(value), null);
    },
    $signature: 97
  };
  A._ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.InheritedModel.prototype = {
    createElement$0(_) {
      return new A.InheritedModelElement(A.HashMap_HashMap(null, null, null, type$.Element, type$.nullable_Object), this, B._ElementLifecycle_0, A._instanceType(this)._eval$1("InheritedModelElement<InheritedModel.T>"));
    }
  };
  A.InheritedModelElement.prototype = {
    updateDependencies$2(dependent, aspect) {
      var t1 = this._dependents,
        t2 = this.$ti,
        dependencies = t2._eval$1("Set<1>?")._as(t1.$index(0, dependent)),
        t3 = dependencies == null;
      if (!t3 && dependencies.get$isEmpty(dependencies))
        return;
      if (aspect == null)
        t1.$indexSet(0, dependent, A.HashSet_HashSet(t2._precomputed1));
      else {
        t3 = t3 ? A.HashSet_HashSet(t2._precomputed1) : dependencies;
        t3.add$1(0, t2._precomputed1._as(aspect));
        t1.$indexSet(0, dependent, t3);
      }
    },
    notifyDependent$2(oldWidget, dependent) {
      var t2,
        t1 = this.$ti,
        dependencies = t1._eval$1("Set<1>?")._as(this._dependents.$index(0, dependent));
      if (dependencies == null)
        return;
      if (!dependencies.get$isEmpty(dependencies)) {
        t2 = this._widget;
        t2.toString;
        t2 = t1._eval$1("InheritedModel<1>")._as(t2).updateShouldNotifyDependent$2(oldWidget, dependencies);
        t1 = t2;
      } else
        t1 = true;
      if (t1)
        dependent.didChangeDependencies$0();
    }
  };
  A.InheritedNotifier.prototype = {
    updateShouldNotify$1(oldWidget) {
      return oldWidget.notifier !== this.notifier;
    },
    createElement$0(_) {
      var t1 = new A._InheritedNotifierElement(A.HashMap_HashMap(null, null, null, type$.Element, type$.nullable_Object), this, B._ElementLifecycle_0, A._instanceType(this)._eval$1("_InheritedNotifierElement<InheritedNotifier.T>"));
      this.notifier.addListener$1(0, t1.get$_handleUpdate());
      return t1;
    }
  };
  A._InheritedNotifierElement.prototype = {
    update$1(_, newWidget) {
      var oldNotifier, newNotifier, _this = this,
        t1 = _this._widget;
      t1.toString;
      oldNotifier = _this.$ti._eval$1("InheritedNotifier<1>")._as(t1).notifier;
      newNotifier = newWidget.notifier;
      if (oldNotifier !== newNotifier) {
        t1 = _this.get$_handleUpdate();
        oldNotifier.removeListener$1(0, t1);
        newNotifier.addListener$1(0, t1);
      }
      _this.super$ProxyElement$update(0, newWidget);
    },
    build$0() {
      var t1, _this = this;
      if (_this._inherited_notifier$_dirty) {
        t1 = _this._widget;
        t1.toString;
        _this.super$InheritedElement$notifyClients(_this.$ti._eval$1("InheritedNotifier<1>")._as(t1));
        _this._inherited_notifier$_dirty = false;
      }
      return _this.super$ProxyElement$build();
    },
    _handleUpdate$0() {
      this._inherited_notifier$_dirty = true;
      this.markNeedsBuild$0();
    },
    notifyClients$1(oldWidget) {
      this.super$InheritedElement$notifyClients(oldWidget);
      this._inherited_notifier$_dirty = false;
    },
    unmount$0() {
      var _this = this,
        t1 = _this._widget;
      t1.toString;
      _this.$ti._eval$1("InheritedNotifier<1>")._as(t1).notifier.removeListener$1(0, _this.get$_handleUpdate());
      _this.super$Element$unmount();
    }
  };
  A.InheritedTheme.prototype = {};
  A.InheritedTheme_capture_closure.prototype = {
    call$1(ancestor) {
      var _0_2_isSet, _0_2, t1, themeType, t2;
      if (ancestor.$eq(0, this.to))
        return false;
      _0_2_isSet = ancestor instanceof A.InheritedElement;
      _0_2 = null;
      if (_0_2_isSet) {
        _0_2 = ancestor.get$widget();
        t1 = _0_2;
        t1 = t1 instanceof A.InheritedTheme;
      } else
        t1 = false;
      if (t1) {
        t1 = _0_2_isSet ? _0_2 : ancestor.get$widget();
        type$.InheritedTheme._as(t1);
        themeType = A.getRuntimeTypeOfDartObject(t1);
        t2 = this.themeTypes;
        if (!t2.contains$1(0, themeType)) {
          t2.add$1(0, themeType);
          this.themes.push(t1);
        }
      }
      return true;
    },
    $signature: 30
  };
  A.CapturedThemes.prototype = {};
  A._CaptureAll.prototype = {
    build$1(context) {
      var t1, t2, _i,
        wrappedChild = this.child;
      for (t1 = this.themes, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        wrappedChild = t1[_i].wrap$2(0, context, wrappedChild);
      return wrappedChild;
    }
  };
  A.AbstractLayoutBuilder.prototype = {
    createElement$0(_) {
      return new A._LayoutBuilderElement(this, B._ElementLifecycle_0, A._instanceType(this)._eval$1("_LayoutBuilderElement<AbstractLayoutBuilder.0>"));
    }
  };
  A.ConstrainedLayoutBuilder.prototype = {
    get$builder() {
      return this.builder;
    }
  };
  A._LayoutBuilderElement.prototype = {
    get$renderObject() {
      return this.$ti._eval$1("RenderAbstractLayoutBuilderMixin<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    get$buildScope() {
      var t1, _this = this,
        value = _this.___LayoutBuilderElement__buildScope_FI;
      if (value === $) {
        t1 = A._setArrayType([], type$.JSArray_Element);
        _this.___LayoutBuilderElement__buildScope_FI !== $ && A.throwUnnamedLateFieldADI();
        value = _this.___LayoutBuilderElement__buildScope_FI = new A.BuildScope(_this.get$_scheduleRebuild(), t1);
      }
      return value;
    },
    _scheduleRebuild$0() {
      var t1, _0_0, t2, _this = this;
      if (_this._deferredCallbackScheduled)
        return;
      t1 = $.SchedulerBinding__instance;
      _0_0 = t1.SchedulerBinding__schedulerPhase;
      $label0$0: {
        if (B.SchedulerPhase_0 === _0_0 || B.SchedulerPhase_4 === _0_0) {
          t2 = true;
          break $label0$0;
        }
        if (B.SchedulerPhase_1 === _0_0 || B.SchedulerPhase_2 === _0_0 || B.SchedulerPhase_3 === _0_0) {
          t2 = false;
          break $label0$0;
        }
        t2 = null;
      }
      if (!t2) {
        _this.$ti._eval$1("RenderAbstractLayoutBuilderMixin<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(_this)).scheduleLayoutCallback$0();
        return;
      }
      _this._deferredCallbackScheduled = true;
      t1.scheduleFrameCallback$1(_this.get$_frameCallback());
    },
    _frameCallback$1(timestamp) {
      var _this = this;
      _this._deferredCallbackScheduled = false;
      if (_this._widget != null)
        _this.$ti._eval$1("RenderAbstractLayoutBuilderMixin<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(_this)).scheduleLayoutCallback$0();
    },
    visitChildren$1(visitor) {
      var t1 = this._layout_builder$_child;
      if (t1 != null)
        visitor.call$1(t1);
    },
    forgetChild$1(child) {
      this._layout_builder$_child = null;
      this.super$Element$forgetChild(child);
    },
    mount$2($parent, newSlot) {
      var _this = this;
      _this.super$RenderObjectElement$mount($parent, newSlot);
      _this.$ti._eval$1("RenderAbstractLayoutBuilderMixin<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(_this))._updateCallback$1(_this.get$_rebuildWithConstraints());
    },
    update$1(_, newWidget) {
      var t2, _this = this,
        t1 = _this._widget;
      t1.toString;
      t2 = _this.$ti;
      t2._eval$1("AbstractLayoutBuilder<1>")._as(t1);
      _this.super$RenderObjectElement$update(0, newWidget);
      t2 = t2._eval$1("RenderAbstractLayoutBuilderMixin<1,RenderObject>");
      t2._as(A.RenderObjectElement.prototype.get$renderObject.call(_this))._updateCallback$1(_this.get$_rebuildWithConstraints());
      _this._needsBuild = true;
      t2._as(A.RenderObjectElement.prototype.get$renderObject.call(_this)).scheduleLayoutCallback$0();
    },
    markNeedsBuild$0() {
      this.$ti._eval$1("RenderAbstractLayoutBuilderMixin<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).scheduleLayoutCallback$0();
      this._needsBuild = true;
    },
    performRebuild$0() {
      var _this = this;
      _this.$ti._eval$1("RenderAbstractLayoutBuilderMixin<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(_this)).scheduleLayoutCallback$0();
      _this._needsBuild = true;
      _this.super$RenderObjectElement$performRebuild();
    },
    unmount$0() {
      this.$ti._eval$1("RenderAbstractLayoutBuilderMixin<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).RenderAbstractLayoutBuilderMixin__callback = null;
      this.super$RenderObjectElement$unmount();
    },
    _rebuildWithConstraints$1(__wc0_formal) {
      var _this = this,
        layoutInfo = _this.$ti._eval$1("RenderAbstractLayoutBuilderMixin<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(_this)).get$layoutInfo(),
        callback = new A._LayoutBuilderElement__rebuildWithConstraints_updateChildCallback(_this, layoutInfo);
      callback = _this._needsBuild || !layoutInfo.$eq(0, _this._previousLayoutInfo) ? callback : null;
      _this._framework$_owner.buildScope$2(_this, callback);
    },
    insertRenderObjectChild$2(child, slot) {
      this.$ti._eval$1("RenderAbstractLayoutBuilderMixin<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$child(child);
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
    },
    removeRenderObjectChild$2(child, slot) {
      this.$ti._eval$1("RenderAbstractLayoutBuilderMixin<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$child(null);
    }
  };
  A._LayoutBuilderElement__rebuildWithConstraints_updateChildCallback.prototype = {
    call$0() {
      var e, stack, e0, stack0, t1, t2, exception, built0, _this = this, built = null;
      try {
        t1 = _this.$this;
        t2 = t1._widget;
        t2.toString;
        built = t1.$ti._eval$1("AbstractLayoutBuilder<1>")._as(t2).get$builder().call$2(t1, _this.layoutInfo);
        t1._widget.toString;
      } catch (exception) {
        e = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        built0 = A.ErrorWidget__defaultErrorWidgetBuilder(A._reportException0(A.ErrorDescription$("building " + _this.$this._widget.toString$0(0)), e, stack, new A._LayoutBuilderElement__rebuildWithConstraints_updateChildCallback_closure()));
        built = built0;
      }
      try {
        t1 = _this.$this;
        t1._layout_builder$_child = t1.updateChild$3(t1._layout_builder$_child, built, null);
      } catch (exception) {
        e0 = A.unwrapException(exception);
        stack0 = A.getTraceFromException(exception);
        t1 = _this.$this;
        built0 = A.ErrorWidget__defaultErrorWidgetBuilder(A._reportException0(A.ErrorDescription$("building " + t1._widget.toString$0(0)), e0, stack0, new A._LayoutBuilderElement__rebuildWithConstraints_updateChildCallback_closure0()));
        built = built0;
        t1._layout_builder$_child = t1.updateChild$3(null, built, t1._slot);
      } finally {
        t1 = _this.$this;
        t1._needsBuild = false;
        t1._previousLayoutInfo = _this.layoutInfo;
      }
    },
    $signature: 0
  };
  A._LayoutBuilderElement__rebuildWithConstraints_updateChildCallback_closure.prototype = {
    call$0() {
      var t1 = A._setArrayType([], type$.JSArray_DiagnosticsNode);
      return t1;
    },
    $signature: 31
  };
  A._LayoutBuilderElement__rebuildWithConstraints_updateChildCallback_closure0.prototype = {
    call$0() {
      var t1 = A._setArrayType([], type$.JSArray_DiagnosticsNode);
      return t1;
    },
    $signature: 31
  };
  A.RenderAbstractLayoutBuilderMixin.prototype = {
    _updateCallback$1(value) {
      if (J.$eq$(value, this.RenderAbstractLayoutBuilderMixin__callback))
        return;
      this.RenderAbstractLayoutBuilderMixin__callback = value;
      this.scheduleLayoutCallback$0();
    },
    layoutCallback$0() {
      var t1 = this.RenderAbstractLayoutBuilderMixin__callback;
      t1.toString;
      return t1.call$1(this.get$constraints());
    },
    get$layoutInfo() {
      return A._instanceType(this)._eval$1("RenderAbstractLayoutBuilderMixin.0")._as(this.get$constraints());
    }
  };
  A.LayoutBuilder.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderLayoutBuilder0(null, true, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      return t1;
    }
  };
  A._RenderLayoutBuilder0.prototype = {
    computeMinIntrinsicWidth$1(height) {
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      return 0;
    },
    computeDryLayout$1(constraints) {
      return B.Size_0_0;
    },
    computeDryBaseline$2(constraints, baseline) {
      return null;
    },
    performLayout$0() {
      var t1, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      _this.runLayoutCallback$0();
      t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t1.layout$2$parentUsesSize(constraints, true);
        _this._size = constraints.constrain$1(_this.RenderObjectWithChildMixin__child.get$size(0));
      } else
        _this._size = new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    computeDistanceToActualBaseline$1(baseline) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1.getDistanceToActualBaseline$1(baseline);
      return t1 == null ? this.super$RenderBox$computeDistanceToActualBaseline(baseline) : t1;
    },
    hitTestChildren$2$position(result, position) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1.hitTest$2$position(result, position);
      return t1 === true;
    },
    paint$2(context, offset) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        context.paintChild$2(t1, offset);
    }
  };
  A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$RenderObject$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderObjectWithLayoutCallbackMixin.prototype = {
    scheduleLayoutCallback$0() {
      var t1, _this = this;
      if (_this.RenderObjectWithLayoutCallbackMixin__needsRebuild)
        return;
      _this.RenderObjectWithLayoutCallbackMixin__needsRebuild = true;
      t1 = _this._object$_owner;
      if (t1 != null)
        t1._nodesNeedingLayout.push(_this);
      _this.super$RenderBox$markNeedsLayout();
    }
  };
  A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderObjectWithLayoutCallbackMixin_RenderAbstractLayoutBuilderMixin.prototype = {};
  A._Pending.prototype = {};
  A._loadAll_closure.prototype = {
    call$1(value) {
      return this._box_0.completedValue = value;
    },
    $signature: 107
  };
  A._loadAll_closure0.prototype = {
    call$1(p) {
      return p.futureValue;
    },
    $signature: 687
  };
  A._loadAll_closure1.prototype = {
    call$1(values) {
      var t1, t2, t3, i;
      for (t1 = J.getInterceptor$asx(values), t2 = this._box_1, t3 = this.output, i = 0; i < t1.get$length(values); ++i)
        t3.$indexSet(0, A.createRuntimeType(A._instanceType(t2.pendingList[i].delegate)._eval$1("LocalizationsDelegate.T")), t1.$index(values, i));
      return t3;
    },
    $signature: 688
  };
  A.LocalizationsDelegate.prototype = {
    toString$0(_) {
      return "LocalizationsDelegate[" + A.createRuntimeType(A._instanceType(this)._eval$1("LocalizationsDelegate.T")).toString$0(0) + "]";
    }
  };
  A._WidgetsLocalizationsDelegate.prototype = {
    isSupported$1(locale) {
      return true;
    },
    load$1(_, locale) {
      return new A.SynchronousFuture(B.C_DefaultWidgetsLocalizations, type$.SynchronousFuture_WidgetsLocalizations);
    },
    shouldReload$1(old) {
      return false;
    },
    toString$0(_) {
      return "DefaultWidgetsLocalizations.delegate(en_US)";
    }
  };
  A.DefaultWidgetsLocalizations.prototype = {$isWidgetsLocalizations: 1};
  A._LocalizationsScope.prototype = {
    updateShouldNotify$1(old) {
      return this.typeToResources !== old.typeToResources;
    }
  };
  A.Localizations.prototype = {
    createState$0() {
      return new A._LocalizationsState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget), A.LinkedHashMap_LinkedHashMap$_empty(type$.Type, type$.dynamic));
    }
  };
  A._LocalizationsState.prototype = {
    set$locale(_, locale) {
      if (J.$eq$(this._localizations$_locale, locale))
        return;
      $.WidgetsBinding__instance.toString;
      $.$get$EnginePlatformDispatcher__instance().setApplicationLocale$1(locale);
      this._localizations$_locale = locale;
    },
    initState$0() {
      this.super$State$initState();
      this.load$1(0, this._widget.locale);
    },
    _anyDelegatesShouldReload$1(old) {
      var delegates, oldDelegates, i, delegate, oldDelegate,
        t1 = this._widget.delegates,
        t2 = old.delegates;
      if (t1.length !== t2.length)
        return true;
      delegates = A._setArrayType(t1.slice(0), A._arrayInstanceType(t1));
      oldDelegates = A._setArrayType(t2.slice(0), A._arrayInstanceType(t2));
      for (i = 0; i < delegates.length; ++i) {
        delegate = delegates[i];
        oldDelegate = oldDelegates[i];
        t1 = A.getRuntimeTypeOfDartObject(delegate) === A.getRuntimeTypeOfDartObject(oldDelegate);
        if (t1)
          delegate.shouldReload$1(oldDelegate);
        if (!t1)
          return true;
      }
      return false;
    },
    didUpdateWidget$1(old) {
      var _this = this;
      _this.super$State$didUpdateWidget(old);
      if (!_this._widget.locale.$eq(0, old.locale) || _this._anyDelegatesShouldReload$1(old))
        _this.load$1(0, _this._widget.locale);
    },
    load$1(_, locale) {
      var typeToResourcesFuture, _this = this, t1 = {},
        delegates = _this._widget.delegates;
      if (delegates.length === 0) {
        _this.set$locale(0, locale);
        return;
      }
      t1.typeToResources = null;
      typeToResourcesFuture = A._loadAll(locale, delegates).then$1$1(0, new A._LocalizationsState_load_closure(t1), type$.Map_Type_dynamic);
      t1 = t1.typeToResources;
      if (t1 != null) {
        _this._typeToResources = t1;
        _this.set$locale(0, locale);
      } else {
        ++$.RendererBinding__instance.RendererBinding__firstFrameDeferredCount;
        typeToResourcesFuture.then$1$1(0, new A._LocalizationsState_load_closure0(_this, locale), type$.void);
      }
    },
    get$_localizations$_textDirection() {
      type$.WidgetsLocalizations._as(J.$index$asx(this._typeToResources, B.Type_WidgetsLocalizations_JUU));
      return B.TextDirection_1;
    },
    build$1(context) {
      var t1, t2, t3, t4, t5, _this = this, _null = null;
      if (_this._localizations$_locale == null)
        return B.SizedBox_0_0_null_null;
      t1 = _this._widget;
      t2 = t1.isApplicationLevel;
      t1 = t2 ? _null : t1.locale;
      t3 = _this.get$_localizations$_textDirection();
      _this._localizations$_locale.toString;
      t4 = _this._typeToResources;
      t5 = _this.get$_localizations$_textDirection();
      return A.Semantics$(_null, _null, _null, new A._LocalizationsScope(_this, t4, A.Directionality$(_this._widget.child, t5), _this._localizedResourcesScopeKey), !t2, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t3, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    }
  };
  A._LocalizationsState_load_closure.prototype = {
    call$1(value) {
      return this._box_0.typeToResources = value;
    },
    $signature: 689
  };
  A._LocalizationsState_load_closure0.prototype = {
    call$1(value) {
      var t1 = this.$this;
      if (t1._framework$_element != null)
        t1.setState$1(new A._LocalizationsState_load__closure(t1, value, this.locale));
      $.RendererBinding__instance.allowFirstFrame$0();
    },
    $signature: 690
  };
  A._LocalizationsState_load__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._typeToResources = this.value;
      t1.set$locale(0, this.locale);
    },
    $signature: 0
  };
  A.LocalizationsResolver.prototype = {
    dispose$0() {
      $.WidgetsBinding__instance.removeObserver$1(this);
      this.super$ChangeNotifier$dispose();
    },
    didChangeLocales$1(locales) {
      this._updateResolvedLocale$1(locales);
    },
    _updateResolvedLocale$1(preferredLocales) {
      var _this = this,
        newLocale = _this._resolveLocales$2(preferredLocales, _this._supportedLocales);
      if (!newLocale.$eq(0, _this._resolvedLocale)) {
        _this._resolvedLocale = newLocale;
        _this.notifyListeners$0();
      }
    },
    _resolveLocales$2(preferredLocales, supportedLocales) {
      return A.basicLocaleListResolution(preferredLocales, supportedLocales);
    },
    toString$0(_) {
      return B.Type_LocalizationsResolver_M5F.toString$0(0);
    }
  };
  A._LocalizationsResolver_ChangeNotifier_WidgetsBindingObserver.prototype = {};
  A.LookupBoundary.prototype = {
    updateShouldNotify$1(oldWidget) {
      return false;
    }
  };
  A.LookupBoundary_findAncestorRenderObjectOfType_closure.prototype = {
    call$1(ancestor) {
      if (ancestor instanceof A.RenderObjectElement && this.T._is(ancestor.get$renderObject())) {
        this._box_0.target = ancestor;
        return false;
      }
      return A.getRuntimeTypeOfDartObject(ancestor.get$widget()) !== B.Type_LookupBoundary_YmL;
    },
    $signature: 30
  };
  A.MagnifierInfo.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.MagnifierInfo && other.globalGesturePosition.$eq(0, _this.globalGesturePosition) && other.caretRect.$eq(0, _this.caretRect) && other.currentLineBoundaries.$eq(0, _this.currentLineBoundaries) && other.fieldBounds.$eq(0, _this.fieldBounds);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.globalGesturePosition, _this.caretRect, _this.fieldBounds, _this.currentLineBoundaries, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this;
      return "MagnifierInfo(position: " + _this.globalGesturePosition.toString$0(0) + ", line: " + _this.currentLineBoundaries.toString$0(0) + ", caret: " + _this.caretRect.toString$0(0) + ", field: " + _this.fieldBounds.toString$0(0) + ")";
    }
  };
  A.TextMagnifierConfiguration.prototype = {
    get$magnifierBuilder() {
      var t1 = this._magnifierBuilder;
      return t1 == null ? A.magnifier_TextMagnifierConfiguration__none$closure() : t1;
    },
    magnifierBuilder$3(arg0, arg1, arg2) {
      return this.get$magnifierBuilder().call$3(arg0, arg1, arg2);
    }
  };
  A.MagnifierController.prototype = {
    get$shown() {
      if (this._overlayEntry != null) {
        var t1 = this.animationController;
        t1 = t1 == null ? null : t1.get$status(0).get$isForwardOrCompleted();
        t1 = t1 !== false;
      } else
        t1 = false;
      return t1;
    },
    show$3$below$builder$context(_, below, builder, context) {
      return this.show$body$MagnifierController(0, below, builder, context);
    },
    show$body$MagnifierController(_, below, builder, context) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, result, t1;
      var $async$show$3$below$builder$context = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._overlayEntry;
              if (t1 != null)
                t1.remove$0(0);
              t1 = $async$self._overlayEntry;
              if (t1 != null)
                t1.dispose$0();
              result = A.Overlay_maybeOf(context, true);
              result.toString;
              t1 = A.Navigator_maybeOf(context);
              if (t1 == null)
                t1 = null;
              else {
                t1 = t1._framework$_element;
                t1.toString;
              }
              t1 = A.OverlayEntry$(new A.MagnifierController_show_closure(A.InheritedTheme_capture(context, t1), builder), false, false);
              $async$self._overlayEntry = t1;
              result.insert$2$below(0, t1, below);
              t1 = $async$self.animationController;
              $async$goto = t1 != null ? 2 : 3;
              break;
            case 2:
              // then
              t1 = t1.forward$0(0);
              $async$goto = 4;
              return A._asyncAwait(type$.Future_void._is(t1) ? t1 : A._Future$value(t1, type$.void), $async$show$3$below$builder$context);
            case 4:
              // returning from await.
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$show$3$below$builder$context, $async$completer);
    },
    hide$1$removeFromOverlay(removeFromOverlay) {
      return this.hide$body$MagnifierController(removeFromOverlay);
    },
    hide$0() {
      return this.hide$1$removeFromOverlay(true);
    },
    hide$body$MagnifierController(removeFromOverlay) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1;
      var $async$hide$1$removeFromOverlay = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._overlayEntry == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = $async$self.animationController;
              $async$goto = t1 != null ? 3 : 4;
              break;
            case 3:
              // then
              t1 = t1.reverse$0(0);
              $async$goto = 5;
              return A._asyncAwait(type$.Future_void._is(t1) ? t1 : A._Future$value(t1, type$.void), $async$hide$1$removeFromOverlay);
            case 5:
              // returning from await.
            case 4:
              // join
              if (removeFromOverlay) {
                t1 = $async$self._overlayEntry;
                if (t1 != null)
                  t1.remove$0(0);
                t1 = $async$self._overlayEntry;
                if (t1 != null)
                  t1.dispose$0();
                $async$self._overlayEntry = null;
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$hide$1$removeFromOverlay, $async$completer);
    }
  };
  A.MagnifierController_show_closure.prototype = {
    call$1(context) {
      return new A._CaptureAll(this.capturedThemes._themes, this.builder.call$1(context), null);
    },
    $signature: 21
  };
  A.MagnifierDecoration.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.MagnifierDecoration && other.opacity === _this.opacity && A.listEquals0(other.shadows, _this.shadows) && other.shape.$eq(0, _this.shape);
    },
    get$hashCode(_) {
      var t1 = this.shadows;
      t1 = t1 == null ? null : A.Object_hashAll(t1);
      return A.Object_hash(this.opacity, this.shape, t1, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.RawMagnifier.prototype = {
    build$1(context) {
      var _this = this, _null = null,
        t1 = _this.decoration,
        t2 = t1.shape,
        t3 = t1.opacity,
        t4 = _this.size;
      return A.Stack$(B.Alignment_0_0, A._setArrayType([A.ClipPath_shape(A.Opacity$(new A._Magnifier(_this.focalPointOffset, _this.magnificationScale, A.SizedBox$fromSize(_this.child, t4), _null), t3), t2), A.IgnorePointer$(A.Opacity$(A.ClipPath$(A.DecoratedBox$(A.SizedBox$fromSize(_null, t4), new A.ShapeDecoration(_null, _null, _null, t1.shadows, t2), B.DecorationPosition_0), _this.clipBehavior, new A._NegativeClip(t2, _null)), t3), true, _null)], type$.JSArray_Widget), B.Clip_0, B.StackFit_0);
    }
  };
  A._NegativeClip.prototype = {
    getClip$1(size) {
      var t1 = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      t1.set$fillType(B.PathFillType_1);
      t1._addCommand$1(new A.AddRectCommand(B.Rect_NUV));
      t1._addCommand$1(new A.AddPathCommand(this.shape.getInnerPath$1(new A.Rect(0, 0, 0 + size._dx, 0 + size._dy)), B.Offset_0_0, null));
      return t1;
    },
    shouldReclip$1(oldClipper) {
      return !oldClipper.shape.$eq(0, this.shape);
    }
  };
  A._Magnifier.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderMagnification(this.focalPointOffset, this.magnificationScale, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$focalPointOffset(this.focalPointOffset);
      renderObject.set$magnificationScale(this.magnificationScale);
    }
  };
  A._RenderMagnification.prototype = {
    set$focalPointOffset(value) {
      if (this._focalPointOffset.$eq(0, value))
        return;
      this._focalPointOffset = value;
      this.markNeedsPaint$0();
    },
    set$magnificationScale(value) {
      if (this._magnificationScale === value)
        return;
      this._magnificationScale = value;
      this.markNeedsPaint$0();
    },
    get$alwaysNeedsCompositing() {
      return true;
    },
    paint$2(context, offset) {
      var t2, t3, t4, t5, filter, _this = this,
        thisCenter = B.Alignment_0_0.alongSize$1(_this.get$size(0)).$add(0, offset),
        t1 = new Float64Array(16),
        matrix = new A.Matrix4(t1);
      matrix.setIdentity$0();
      t2 = _this._magnificationScale;
      t3 = _this._focalPointOffset;
      t4 = thisCenter._dx;
      t5 = thisCenter._dy;
      matrix.translateByDouble$4(t2 * (t3._dx * -1 - t4) + t4, t2 * (t3._dy * -1 - t5) + t5, 0, 1);
      t5 = _this._magnificationScale;
      matrix.scaleByDouble$4(t5, t5, t5, 1);
      filter = A.ImageFilter_ImageFilter$matrix(t1, B.FilterQuality_3);
      t1 = type$.nullable_BackdropFilterLayer;
      if (t1._as(A.RenderObject.prototype.get$layer.call(_this, 0)) == null)
        _this._layerHandle.set$layer(0, A.BackdropFilterLayer$(filter));
      else
        t1._as(A.RenderObject.prototype.get$layer.call(_this, 0)).set$filter(0, filter);
      t1 = t1._as(A.RenderObject.prototype.get$layer.call(_this, 0));
      t1.toString;
      context.pushLayer$3(t1, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), offset);
    }
  };
  A.Orientation.prototype = {
    _enumToString$0() {
      return "Orientation." + this._name;
    }
  };
  A._MediaQueryAspect.prototype = {
    _enumToString$0() {
      return "_MediaQueryAspect." + this._name;
    }
  };
  A.MediaQueryData.prototype = {
    get$textScaler() {
      var t1 = this._textScaler;
      if (B.C__UnspecifiedTextScaler !== t1)
        return t1;
      return B._LinearTextScaler_1;
    },
    get$orientation(_) {
      var t1 = this.size;
      return t1._dx > t1._dy ? B.Orientation_1 : B.Orientation_0;
    },
    copyWith$6$displayFeatures$padding$platformBrightness$textScaler$viewInsets$viewPadding(displayFeatures, padding, platformBrightness, textScaler, viewInsets, viewPadding) {
      var _this = this,
        t1 = textScaler == null ? _this.get$textScaler() : textScaler,
        t2 = padding == null ? _this.padding : padding,
        t3 = viewPadding == null ? _this.viewPadding : viewPadding,
        t4 = viewInsets == null ? _this.viewInsets : viewInsets,
        t5 = displayFeatures == null ? _this.displayFeatures : displayFeatures;
      return new A.MediaQueryData(_this.size, _this.devicePixelRatio, t1, _this.platformBrightness, t4, t2, t3, _this.systemGestureInsets, false, _this.accessibleNavigation, _this.invertColors, _this.highContrast, _this.onOffSwitchLabels, _this.disableAnimations, _this.boldText, _this.supportsAnnounce, _this.navigationMode, _this.gestureSettings, t5, false, _this.lineHeightScaleFactorOverride, _this.letterSpacingOverride, _this.wordSpacingOverride, _this.paragraphSpacingOverride, _this.displayCornerRadii);
    },
    copyWith$1$platformBrightness(platformBrightness) {
      var _null = null;
      return this.copyWith$6$displayFeatures$padding$platformBrightness$textScaler$viewInsets$viewPadding(_null, _null, platformBrightness, _null, _null, _null);
    },
    copyWith$1$padding(padding) {
      var _null = null;
      return this.copyWith$6$displayFeatures$padding$platformBrightness$textScaler$viewInsets$viewPadding(_null, padding, _null, _null, _null, _null);
    },
    copyWith$3$padding$viewInsets$viewPadding(padding, viewInsets, viewPadding) {
      return this.copyWith$6$displayFeatures$padding$platformBrightness$textScaler$viewInsets$viewPadding(null, padding, null, null, viewInsets, viewPadding);
    },
    copyWith$2$padding$viewPadding(padding, viewPadding) {
      var _null = null;
      return this.copyWith$6$displayFeatures$padding$platformBrightness$textScaler$viewInsets$viewPadding(_null, padding, _null, _null, _null, viewPadding);
    },
    copyWith$1$textScaler(textScaler) {
      var _null = null;
      return this.copyWith$6$displayFeatures$padding$platformBrightness$textScaler$viewInsets$viewPadding(_null, _null, _null, textScaler, _null, _null);
    },
    copyWith$4$displayFeatures$padding$viewInsets$viewPadding(displayFeatures, padding, viewInsets, viewPadding) {
      return this.copyWith$6$displayFeatures$padding$platformBrightness$textScaler$viewInsets$viewPadding(displayFeatures, padding, null, null, viewInsets, viewPadding);
    },
    copyWith$2$viewInsets$viewPadding(viewInsets, viewPadding) {
      var _null = null;
      return this.copyWith$6$displayFeatures$padding$platformBrightness$textScaler$viewInsets$viewPadding(_null, _null, _null, _null, viewInsets, viewPadding);
    },
    removePadding$4$removeBottom$removeLeft$removeRight$removeTop(removeBottom, removeLeft, removeRight, removeTop) {
      var t1, t2, t3, t4, t5, t6, _this = this, _null = null;
      if (!(removeLeft || removeTop || removeRight || removeBottom))
        return _this;
      t1 = _this.padding;
      t2 = removeLeft ? 0 : _null;
      t3 = removeTop ? 0 : _null;
      t4 = removeRight ? 0 : _null;
      t2 = t1.copyWith$4$bottom$left$right$top(removeBottom ? 0 : _null, t2, t4, t3);
      t3 = _this.viewPadding;
      t4 = removeLeft ? Math.max(0, t3.left - t1.left) : _null;
      t5 = removeTop ? Math.max(0, t3.top - t1.top) : _null;
      t6 = removeRight ? Math.max(0, t3.right - t1.right) : _null;
      return _this.copyWith$2$padding$viewPadding(t2, t3.copyWith$4$bottom$left$right$top(removeBottom ? Math.max(0, t3.bottom - t1.bottom) : _null, t4, t6, t5));
    },
    removeViewInsets$4$removeBottom$removeLeft$removeRight$removeTop(removeBottom, removeLeft, removeRight, removeTop) {
      var _this = this, _null = null,
        t1 = _this.viewPadding,
        t2 = removeLeft ? Math.max(0, t1.left - _this.viewInsets.left) : _null,
        t3 = removeTop ? Math.max(0, t1.top - _this.viewInsets.top) : _null,
        t4 = removeRight ? Math.max(0, t1.right - _this.viewInsets.right) : _null,
        t5 = _this.viewInsets,
        t6 = Math.max(0, t1.bottom - t5.bottom);
      t1 = t1.copyWith$4$bottom$left$right$top(t6, t2, t4, t3);
      t2 = removeLeft ? 0 : _null;
      t3 = removeTop ? 0 : _null;
      t4 = removeRight ? 0 : _null;
      return _this.copyWith$2$viewInsets$viewPadding(t5.copyWith$4$bottom$left$right$top(0, t2, t4, t3), t1);
    },
    removeViewInsets$1$removeBottom(removeBottom) {
      return this.removeViewInsets$4$removeBottom$removeLeft$removeRight$removeTop(removeBottom, false, false, false);
    },
    removeViewPadding$4$removeBottom$removeLeft$removeRight$removeTop(removeBottom, removeLeft, removeRight, removeTop) {
      var _this = this,
        t1 = _this.padding.copyWith$4$bottom$left$right$top(0, 0, 0, 0);
      return _this.copyWith$2$padding$viewPadding(t1, _this.viewPadding.copyWith$4$bottom$left$right$top(0, 0, 0, 0));
    },
    removeDisplayFeatures$1(subScreen) {
      var rightInset, bottomInset, t6, t7, t8, t9, t10, t11, t12, t13, t14, _this = this,
        t1 = subScreen.right,
        t2 = subScreen.left,
        t3 = subScreen.bottom,
        t4 = subScreen.top,
        t5 = _this.size;
      if (new A.Size(t1 - t2, t3 - t4).$eq(0, t5) && new A.Offset(t2, t4).$eq(0, B.Offset_0_0))
        return _this;
      rightInset = t5._dx - t1;
      bottomInset = t5._dy - t3;
      t1 = _this.padding;
      t3 = Math.max(0, t1.left - t2);
      t5 = Math.max(0, t1.top - t4);
      t6 = Math.max(0, t1.right - rightInset);
      t1 = Math.max(0, t1.bottom - bottomInset);
      t7 = _this.viewPadding;
      t8 = Math.max(0, t7.left - t2);
      t9 = Math.max(0, t7.top - t4);
      t10 = Math.max(0, t7.right - rightInset);
      t7 = Math.max(0, t7.bottom - bottomInset);
      t11 = _this.viewInsets;
      t2 = Math.max(0, t11.left - t2);
      t4 = Math.max(0, t11.top - t4);
      t12 = Math.max(0, t11.right - rightInset);
      t11 = Math.max(0, t11.bottom - bottomInset);
      t13 = _this.displayFeatures;
      t14 = A._arrayInstanceType(t13)._eval$1("WhereIterable<1>");
      t13 = A.List_List$_of(new A.WhereIterable(t13, new A.MediaQueryData_removeDisplayFeatures_closure(subScreen), t14), t14._eval$1("Iterable.E"));
      return _this.copyWith$4$displayFeatures$padding$viewInsets$viewPadding(t13, new A.EdgeInsets(t3, t5, t6, t1), new A.EdgeInsets(t2, t4, t12, t11), new A.EdgeInsets(t8, t9, t10, t7));
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.MediaQueryData && other.size.$eq(0, _this.size) && other.devicePixelRatio === _this.devicePixelRatio && other.get$textScaler().get$textScaleFactor() === _this.get$textScaler().get$textScaleFactor() && other.platformBrightness === _this.platformBrightness && other.padding.$eq(0, _this.padding) && other.viewPadding.$eq(0, _this.viewPadding) && other.viewInsets.$eq(0, _this.viewInsets) && other.systemGestureInsets.$eq(0, _this.systemGestureInsets) && other.highContrast === _this.highContrast && other.onOffSwitchLabels === _this.onOffSwitchLabels && other.disableAnimations === _this.disableAnimations && other.invertColors === _this.invertColors && other.accessibleNavigation === _this.accessibleNavigation && other.boldText === _this.boldText && other.supportsAnnounce === _this.supportsAnnounce && other.navigationMode === _this.navigationMode && other.gestureSettings.$eq(0, _this.gestureSettings) && A.listEquals0(other.displayFeatures, _this.displayFeatures) && other.lineHeightScaleFactorOverride == _this.lineHeightScaleFactorOverride && other.letterSpacingOverride == _this.letterSpacingOverride && other.wordSpacingOverride == _this.wordSpacingOverride && other.paragraphSpacingOverride == _this.paragraphSpacingOverride && J.$eq$(other.displayCornerRadii, _this.displayCornerRadii);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.size, _this.devicePixelRatio, _this.get$textScaler().get$textScaleFactor(), _this.platformBrightness, _this.padding, _this.viewPadding, _this.viewInsets, false, _this.highContrast, _this.onOffSwitchLabels, _this.disableAnimations, _this.invertColors, _this.accessibleNavigation, _this.boldText, _this.navigationMode, _this.gestureSettings, A.Object_hashAll(_this.displayFeatures), false, A.Object_hash(_this.lineHeightScaleFactorOverride, _this.letterSpacingOverride, _this.wordSpacingOverride, _this.paragraphSpacingOverride, _this.displayCornerRadii, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue), B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this;
      return "MediaQueryData(" + B.JSArray_methods.join$1(A._setArrayType(["size: " + _this.size.toString$0(0), "devicePixelRatio: " + B.JSNumber_methods.toStringAsFixed$1(_this.devicePixelRatio, 1), "textScaler: " + _this.get$textScaler().toString$0(0), "platformBrightness: " + _this.platformBrightness.toString$0(0), "padding: " + _this.padding.toString$0(0), "viewPadding: " + _this.viewPadding.toString$0(0), "viewInsets: " + _this.viewInsets.toString$0(0), "systemGestureInsets: " + _this.systemGestureInsets.toString$0(0), "alwaysUse24HourFormat: false", "accessibleNavigation: " + _this.accessibleNavigation, "highContrast: " + _this.highContrast, "onOffSwitchLabels: " + _this.onOffSwitchLabels, "disableAnimations: " + _this.disableAnimations, "invertColors: " + _this.invertColors, "boldText: " + _this.boldText, "navigationMode: " + _this.navigationMode._name, "gestureSettings: " + _this.gestureSettings.toString$0(0), "displayFeatures: " + A.S(_this.displayFeatures), "supportsShowingSystemContextMenu: false", "lineHeightScaleFactorOverride: " + A.S(_this.lineHeightScaleFactorOverride), "letterSpacingOverride: " + A.S(_this.letterSpacingOverride), "wordSpacingOverride: " + A.S(_this.wordSpacingOverride), "paragraphSpacingOverride: " + A.S(_this.paragraphSpacingOverride), "displayCornerRadii: " + A.S(_this.displayCornerRadii)], type$.JSArray_String), ", ") + ")";
    }
  };
  A.MediaQueryData_removeDisplayFeatures_closure.prototype = {
    call$1(displayFeature) {
      return this.subScreen.overlaps$1(displayFeature.get$bounds(displayFeature));
    },
    $signature: 247
  };
  A.MediaQuery.prototype = {
    updateShouldNotify$1(oldWidget) {
      return !this.data.$eq(0, oldWidget.data);
    },
    updateShouldNotifyDependent$2(oldWidget, dependencies) {
      return dependencies.any$1(0, new A.MediaQuery_updateShouldNotifyDependent_closure(this, oldWidget));
    }
  };
  A.MediaQuery_withNoTextScaling_closure.prototype = {
    call$1(context) {
      return A.MediaQuery$(this.child, A.InheritedModel_inheritFrom(context, null, type$.MediaQuery).data.copyWith$1$textScaler(B._LinearTextScaler_1));
    },
    $signature: 265
  };
  A.MediaQuery_withClampedTextScaling_closure.prototype = {
    call$1(context) {
      var data = A.InheritedModel_inheritFrom(context, null, type$.MediaQuery).data;
      return A.MediaQuery$(this.child, data.copyWith$1$textScaler(data.get$textScaler().clamp$2$maxScaleFactor$minScaleFactor(0, this.maxScaleFactor, this.minScaleFactor)));
    },
    $signature: 265
  };
  A.MediaQuery_updateShouldNotifyDependent_closure.prototype = {
    call$1(dependency) {
      var _this = this,
        t1 = false;
      if (dependency instanceof A._MediaQueryAspect)
        switch (dependency.index) {
          case 0:
            t1 = !_this.$this.data.size.$eq(0, _this.oldWidget.data.size);
            break;
          case 1:
            t1 = _this.$this.data.size._dx !== _this.oldWidget.data.size._dx;
            break;
          case 2:
            t1 = _this.$this.data.size._dy !== _this.oldWidget.data.size._dy;
            break;
          case 3:
            t1 = _this.$this.data.get$orientation(0) !== _this.oldWidget.data.get$orientation(0);
            break;
          case 4:
            t1 = _this.$this.data.devicePixelRatio !== _this.oldWidget.data.devicePixelRatio;
            break;
          case 5:
            t1 = _this.$this.data.get$textScaler().get$textScaleFactor() !== _this.oldWidget.data.get$textScaler().get$textScaleFactor();
            break;
          case 6:
            t1 = !_this.$this.data.get$textScaler().$eq(0, _this.oldWidget.data.get$textScaler());
            break;
          case 7:
            t1 = _this.$this.data.platformBrightness !== _this.oldWidget.data.platformBrightness;
            break;
          case 8:
            t1 = !_this.$this.data.padding.$eq(0, _this.oldWidget.data.padding);
            break;
          case 9:
            t1 = !_this.$this.data.viewInsets.$eq(0, _this.oldWidget.data.viewInsets);
            break;
          case 11:
            t1 = !_this.$this.data.viewPadding.$eq(0, _this.oldWidget.data.viewPadding);
            break;
          case 14:
            t1 = _this.$this.data.invertColors !== _this.oldWidget.data.invertColors;
            break;
          case 15:
            t1 = _this.$this.data.highContrast !== _this.oldWidget.data.highContrast;
            break;
          case 16:
            t1 = _this.$this.data.onOffSwitchLabels !== _this.oldWidget.data.onOffSwitchLabels;
            break;
          case 17:
            t1 = _this.$this.data.disableAnimations !== _this.oldWidget.data.disableAnimations;
            break;
          case 18:
            t1 = _this.$this.data.boldText !== _this.oldWidget.data.boldText;
            break;
          case 19:
            t1 = _this.$this.data.supportsAnnounce !== _this.oldWidget.data.supportsAnnounce;
            break;
          case 20:
            t1 = _this.$this.data.navigationMode !== _this.oldWidget.data.navigationMode;
            break;
          case 21:
            t1 = !_this.$this.data.gestureSettings.$eq(0, _this.oldWidget.data.gestureSettings);
            break;
          case 22:
            t1 = _this.$this.data.displayFeatures !== _this.oldWidget.data.displayFeatures;
            break;
          case 10:
            t1 = !_this.$this.data.systemGestureInsets.$eq(0, _this.oldWidget.data.systemGestureInsets);
            break;
          case 13:
            t1 = _this.$this.data.accessibleNavigation !== _this.oldWidget.data.accessibleNavigation;
            break;
          case 12:
            break;
          case 23:
            break;
          case 24:
            t1 = _this.$this.data.lineHeightScaleFactorOverride != _this.oldWidget.data.lineHeightScaleFactorOverride;
            break;
          case 25:
            t1 = _this.$this.data.letterSpacingOverride != _this.oldWidget.data.letterSpacingOverride;
            break;
          case 26:
            t1 = _this.$this.data.wordSpacingOverride != _this.oldWidget.data.wordSpacingOverride;
            break;
          case 27:
            t1 = _this.$this.data.paragraphSpacingOverride != _this.oldWidget.data.paragraphSpacingOverride;
            break;
          case 28:
            t1 = !J.$eq$(_this.$this.data.displayCornerRadii, _this.oldWidget.data.displayCornerRadii);
            break;
          default:
            t1 = null;
        }
      return t1;
    },
    $signature: 242
  };
  A.NavigationMode.prototype = {
    _enumToString$0() {
      return "NavigationMode." + this._name;
    }
  };
  A._MediaQueryFromView.prototype = {
    createState$0() {
      return new A._MediaQueryFromViewState();
    }
  };
  A._MediaQueryFromViewState.prototype = {
    initState$0() {
      this.super$State$initState();
      $.WidgetsBinding__instance.WidgetsBinding__observers.push(this);
    },
    didChangeDependencies$0() {
      this.super$State$didChangeDependencies();
      this._updateParentData$0();
      this._updateData$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget;
      t1.toString;
      if (_this._media_query$_data == null || oldWidget.view !== t1.view)
        _this._updateData$0();
    },
    _updateParentData$0() {
      var t1, _this = this;
      _this._widget.toString;
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery__maybeOf(t1, null);
      _this._parentData = t1;
      _this._media_query$_data = null;
    },
    _updateData$0() {
      var t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, newData, _this = this, _null = null,
        t1 = _this._widget.view,
        t2 = _this._parentData,
        t3 = t1.get$physicalSize(),
        t4 = $.$get$EngineFlutterDisplay__instance(),
        t5 = t4._debugDevicePixelRatioOverride,
        t6 = t5 == null;
      t3 = t3.$div(0, t6 ? t4.get$browserDevicePixelRatio() : t5);
      t7 = t6 ? t4.get$browserDevicePixelRatio() : t5;
      t8 = t2 == null;
      t9 = t8 ? _null : t2.get$textScaler();
      if (t9 == null) {
        t9 = t1.platformDispatcher;
        t9 = new A.SystemTextScaler(t9, t9.configuration.textScaleFactor);
      }
      t10 = t8 ? _null : t2.platformBrightness;
      if (t10 == null)
        t10 = t1.platformDispatcher.configuration.platformBrightness;
      t11 = A.EdgeInsets$fromViewPadding(B.ViewPadding_0_0_0_0, t6 ? t4.get$browserDevicePixelRatio() : t5);
      t12 = A.EdgeInsets$fromViewPadding(B.ViewPadding_0_0_0_0, t6 ? t4.get$browserDevicePixelRatio() : t5);
      t13 = t1._viewInsets;
      t13 = A.EdgeInsets$fromViewPadding(t13, t6 ? t4.get$browserDevicePixelRatio() : t5);
      t4 = A.EdgeInsets$fromViewPadding(B.ViewPadding_0_0_0_0, t6 ? t4.get$browserDevicePixelRatio() : t5);
      t5 = t8 ? _null : t2.accessibleNavigation;
      if (t5 == null)
        t5 = (t1.platformDispatcher.configuration.accessibilityFeatures.__engine$_index & 1) !== 0;
      t6 = t8 ? _null : t2.invertColors;
      if (t6 == null)
        t6 = (t1.platformDispatcher.configuration.accessibilityFeatures.__engine$_index & 2) !== 0;
      t14 = t8 ? _null : t2.disableAnimations;
      if (t14 == null)
        t14 = (t1.platformDispatcher.configuration.accessibilityFeatures.__engine$_index & 4) !== 0;
      t15 = t8 ? _null : t2.boldText;
      if (t15 == null)
        t15 = (t1.platformDispatcher.configuration.accessibilityFeatures.__engine$_index & 8) !== 0;
      t16 = t8 ? _null : t2.supportsAnnounce;
      if (t16 == null)
        t16 = (t1.platformDispatcher.configuration.accessibilityFeatures.__engine$_index & 128) !== 0;
      t17 = t8 ? _null : t2.highContrast;
      if (t17 == null)
        t17 = (t1.platformDispatcher.configuration.accessibilityFeatures.__engine$_index & 32) !== 0;
      t18 = t8 ? _null : t2.onOffSwitchLabels;
      if (t18 == null)
        t18 = (t1.platformDispatcher.configuration.accessibilityFeatures.__engine$_index & 64) !== 0;
      t19 = t8 && _null;
      t20 = t8 ? _null : t2.navigationMode;
      if (t20 == null)
        t20 = B.NavigationMode_0;
      t21 = t8 && _null;
      t22 = t8 ? _null : t2.lineHeightScaleFactorOverride;
      if (t22 == null)
        t22 = t1.platformDispatcher.configuration.lineHeightScaleFactorOverride;
      t23 = t8 ? _null : t2.letterSpacingOverride;
      if (t23 == null)
        t23 = t1.platformDispatcher.configuration.letterSpacingOverride;
      t24 = t8 ? _null : t2.wordSpacingOverride;
      if (t24 == null)
        t24 = t1.platformDispatcher.configuration.wordSpacingOverride;
      t2 = t8 ? _null : t2.paragraphSpacingOverride;
      if (t2 == null)
        t2 = t1.platformDispatcher.configuration.paragraphSpacingOverride;
      newData = new A.MediaQueryData(t3, t7, t9, t10, t13, t11, t12, t4, t19 === true, t5, t6, t17, t18, t14, t15, t16, t20, new A.DeviceGestureSettings(_null), B.List_empty2, t21 === true, t22, t23, t24, t2, A.MediaQueryData__displayCornerRadiiFromView(t1));
      if (!newData.$eq(0, _this._media_query$_data))
        _this.setState$1(new A._MediaQueryFromViewState__updateData_closure(_this, newData));
    },
    didChangeAccessibilityFeatures$0() {
      if (this._parentData == null)
        this._updateData$0();
    },
    didChangeMetrics$0() {
      this._updateData$0();
    },
    didChangeTextScaleFactor$0() {
      if (this._parentData == null)
        this._updateData$0();
    },
    didChangePlatformBrightness$0() {
      if (this._parentData == null)
        this._updateData$0();
    },
    dispose$0() {
      $.WidgetsBinding__instance.removeObserver$1(this);
      this.super$State$dispose();
    },
    build$1(context) {
      var t2, effectiveData,
        t1 = this._media_query$_data;
      t1.toString;
      t2 = this._parentData == null;
      if (t2)
        effectiveData = t1.copyWith$1$platformBrightness(null);
      else
        effectiveData = t1;
      return A.MediaQuery$(this._widget.child, effectiveData);
    }
  };
  A._MediaQueryFromViewState__updateData_closure.prototype = {
    call$0() {
      this.$this._media_query$_data = this.newData;
    },
    $signature: 0
  };
  A._UnspecifiedTextScaler1.prototype = {
    clamp$2$maxScaleFactor$minScaleFactor(_, maxScaleFactor, minScaleFactor) {
      return A.throwExpression(A.UnimplementedError$(null));
    },
    clamp$1$maxScaleFactor(_, maxScaleFactor) {
      return this.clamp$2$maxScaleFactor$minScaleFactor(0, maxScaleFactor, 0);
    },
    scale$1(_, fontSize) {
      return A.throwExpression(A.UnimplementedError$(null));
    },
    get$textScaleFactor() {
      return A.throwExpression(A.UnimplementedError$(null));
    },
    $isTextScaler: 1
  };
  A.SystemTextScaler.prototype = {
    scale$1(_, fontSize) {
      return fontSize * this._platformDispatcher.configuration.textScaleFactor;
    },
    $eq(_, other) {
      var _0_2_isSet, _0_2, t1, textScaleFactor;
      if (other == null)
        return false;
      if (this === other)
        return true;
      $label0$0: {
        _0_2_isSet = other instanceof A.SystemTextScaler;
        _0_2 = null;
        if (_0_2_isSet) {
          _0_2 = other.textScaleFactor;
          t1 = _0_2;
          t1 = typeof t1 == "number";
        } else
          t1 = false;
        if (t1) {
          textScaleFactor = _0_2_isSet ? _0_2 : other.textScaleFactor;
          t1 = this.textScaleFactor === textScaleFactor;
          break $label0$0;
        }
        if (B._LinearTextScaler_1.$eq(0, other)) {
          t1 = this.textScaleFactor === 1;
          break $label0$0;
        }
        t1 = false;
        break $label0$0;
      }
      return t1;
    },
    get$hashCode(_) {
      return B.JSNumber_methods.get$hashCode(this.textScaleFactor);
    },
    toString$0(_) {
      var t1 = this.textScaleFactor;
      return "SystemTextScaler (" + (t1 === 1 ? "no scaling" : A.S(t1) + "x") + ")";
    },
    get$textScaleFactor() {
      return this.textScaleFactor;
    }
  };
  A.__MediaQueryFromViewState_State_WidgetsBindingObserver.prototype = {};
  A.ModalBarrier.prototype = {
    build$1(context) {
      var platformSupportsDismissingBarrier, semanticsDismissible, t1, t2, t3, t4, t5, t6, barrier, _this = this, _null = null;
      switch (A.defaultTargetPlatform().index) {
        case 1:
        case 3:
        case 5:
          platformSupportsDismissingBarrier = false;
          break;
        case 0:
        case 2:
        case 4:
          platformSupportsDismissingBarrier = true;
          break;
        default:
          platformSupportsDismissingBarrier = _null;
      }
      semanticsDismissible = _this.dismissible && platformSupportsDismissingBarrier;
      t1 = new A.ModalBarrier_build_handleDismiss(_this, context);
      t2 = semanticsDismissible && _this.semanticsLabel != null ? t1 : _null;
      t3 = semanticsDismissible && _this.semanticsLabel != null ? t1 : _null;
      t4 = semanticsDismissible ? _this.semanticsLabel : _null;
      t5 = semanticsDismissible && _this.semanticsLabel != null ? context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection : _null;
      t6 = _this.color;
      barrier = A.Semantics$(_null, _null, _null, A.MouseRegion$(new A.ConstrainedBox(B.BoxConstraints_vYx, t6 == null ? _null : A.ColoredBox$(_null, t6, true), _null), B.SystemMouseCursor_basic, _null, _null, _null, _null), false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, t4, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t3, _null, _null, _null, t2, _this.semanticsOnTapHint, _null, _null, _null, _null, _null, t5, _null, _null, _null, B.SemanticsValidationResult_0, _null);
      return A.BlockSemantics$(new A.ExcludeSemantics(!semanticsDismissible, new A._ModalBarrierGestureDetector(barrier, t1, _null), _null));
    }
  };
  A.ModalBarrier_build_handleDismiss.prototype = {
    call$0() {
      if (this.$this.dismissible)
        A.Navigator_maybePop(this.context);
      else
        A.SystemSound_play(B.SystemSoundType_2);
    },
    $signature: 0
  };
  A.AnimatedModalBarrier.prototype = {
    build$1(context) {
      var t1 = type$.Animation_nullable_Color._as(this.listenable);
      return A.ModalBarrier$(true, null, t1.get$value(t1), this.dismissible, null, this.semanticsLabel, null);
    }
  };
  A._AnyTapGestureRecognizer.prototype = {
    isPointerAllowed$1($event) {
      if (this.onAnyTapUp == null)
        return false;
      return this.super$GestureRecognizer$isPointerAllowed($event);
    },
    handleTapDown$1$down(down) {
    },
    handleTapUp$2$down$up(down, up) {
      var t1 = this.onAnyTapUp;
      if (t1 != null)
        this.invokeCallback$2("onAnyTapUp", t1);
    },
    handleTapCancel$3$cancel$down$reason(cancel, down, reason) {
    }
  };
  A._AnyTapGestureRecognizerFactory.prototype = {
    constructor$0() {
      var t1 = type$.int;
      return new A._AnyTapGestureRecognizer(B.Duration_100000, -1, -1, B.GestureRecognizerState_0, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), A.HashSet_HashSet(t1), null, null, A.recognizer_GestureRecognizer__defaultButtonAcceptBehavior$closure(), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    initializer$1(instance) {
      instance.onAnyTapUp = this.onAnyTapUp;
    }
  };
  A._ModalBarrierGestureDetector.prototype = {
    build$1(context) {
      return new A.RawGestureDetector(this.child, A.LinkedHashMap_LinkedHashMap$_literal([B.Type__AnyTapGestureRecognizer_Cvf, new A._AnyTapGestureRecognizerFactory(this.onDismiss)], type$.Type, type$.GestureRecognizerFactory_GestureRecognizer), B.HitTestBehavior_1, false, null);
    }
  };
  A.NavigationToolbar.prototype = {
    build$1(context) {
      var _this = this,
        textDirection = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection,
        t1 = A._setArrayType([], type$.JSArray_Widget),
        t2 = _this.leading;
      if (t2 != null)
        t1.push(A.LayoutId$(t2, B._ToolbarSlot_0));
      t2 = _this.middle;
      if (t2 != null)
        t1.push(A.LayoutId$(t2, B._ToolbarSlot_1));
      t2 = _this.trailing;
      if (t2 != null)
        t1.push(A.LayoutId$(t2, B._ToolbarSlot_2));
      return new A.CustomMultiChildLayout(new A._ToolbarLayout(_this.centerMiddle, _this.middleSpacing, textDirection, null), t1, null);
    }
  };
  A._ToolbarSlot.prototype = {
    _enumToString$0() {
      return "_ToolbarSlot." + this._name;
    }
  };
  A._ToolbarLayout.prototype = {
    performLayout$1(size) {
      var t1, t2, leadingWidth, trailingSize, trailingWidth, maxWidth, middleSize, middleStartMargin, t3, middleStart, t4, _this = this;
      if (_this._idToChild.$index(0, B._ToolbarSlot_0) != null) {
        t1 = size._dx;
        t2 = size._dy;
        leadingWidth = _this.layoutChild$2(B._ToolbarSlot_0, new A.BoxConstraints(0, t1, t2, t2))._dx;
        switch (_this.textDirection.index) {
          case 0:
            t1 -= leadingWidth;
            break;
          case 1:
            t1 = 0;
            break;
          default:
            t1 = null;
        }
        _this.positionChild$2(B._ToolbarSlot_0, new A.Offset(t1, 0));
      } else
        leadingWidth = 0;
      if (_this._idToChild.$index(0, B._ToolbarSlot_2) != null) {
        trailingSize = _this.layoutChild$2(B._ToolbarSlot_2, A.BoxConstraints$loose(size));
        switch (_this.textDirection.index) {
          case 0:
            t1 = 0;
            break;
          case 1:
            t1 = size._dx - trailingSize._dx;
            break;
          default:
            t1 = null;
        }
        trailingWidth = trailingSize._dx;
        _this.positionChild$2(B._ToolbarSlot_2, new A.Offset(t1, (size._dy - trailingSize._dy) / 2));
      } else
        trailingWidth = 0;
      if (_this._idToChild.$index(0, B._ToolbarSlot_1) != null) {
        t1 = size._dx;
        t2 = _this.middleSpacing;
        maxWidth = Math.max(t1 - leadingWidth - trailingWidth - t2 * 2, 0);
        middleSize = _this.layoutChild$2(B._ToolbarSlot_1, A.BoxConstraints$loose(size).copyWith$1$maxWidth(maxWidth));
        middleStartMargin = leadingWidth + t2;
        if (_this.centerMiddle) {
          t3 = middleSize._dx;
          middleStart = (t1 - t3) / 2;
          t4 = t1 - trailingWidth;
          if (middleStart + t3 > t4)
            middleStart = t4 - t3 - t2;
          else if (middleStart < middleStartMargin)
            middleStart = middleStartMargin;
        } else
          middleStart = middleStartMargin;
        switch (_this.textDirection.index) {
          case 0:
            t1 = t1 - middleSize._dx - middleStart;
            break;
          case 1:
            t1 = middleStart;
            break;
          default:
            t1 = null;
        }
        _this.positionChild$2(B._ToolbarSlot_1, new A.Offset(t1, (size._dy - middleSize._dy) / 2));
      }
    },
    shouldRelayout$1(oldDelegate) {
      return oldDelegate.centerMiddle !== this.centerMiddle || oldDelegate.middleSpacing !== this.middleSpacing || oldDelegate.textDirection !== this.textDirection;
    }
  };
  A.RoutePopDisposition.prototype = {
    _enumToString$0() {
      return "RoutePopDisposition." + this._name;
    }
  };
  A.Route.prototype = {
    get$requestFocus() {
      var t1 = this._requestFocus,
        t2 = this._navigator$_navigator;
      if (t2 == null)
        t1 = null;
      else {
        t2._widget.toString;
        t1 = true;
      }
      return t1 === true;
    },
    get$overlayEntries() {
      return B.List_empty7;
    },
    install$0() {
    },
    didPush$0() {
      var t1 = A.TickerFuture$complete();
      t1.then$1$1(0, new A.Route_didPush_closure(this), type$.void);
      return t1;
    },
    didAdd$0() {
      if (this.get$requestFocus())
        A.TickerFuture$complete().then$1$1(0, new A.Route_didAdd_closure(this), type$.void);
    },
    didReplace$1(oldRoute) {
    },
    willPop$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.RoutePopDisposition),
        $async$returnValue, $async$self = this;
      var $async$willPop$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $async$self.get$isFirst() ? B.RoutePopDisposition_2 : B.RoutePopDisposition_0;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$willPop$0, $async$completer);
    },
    get$popDisposition() {
      this._settings instanceof A._DialogContentPage;
      return this.get$isFirst() ? B.RoutePopDisposition_2 : B.RoutePopDisposition_0;
    },
    onPopInvokedWithResult$2(didPop, result) {
      var t1 = this._settings;
      if (t1 instanceof A._DialogContentPage) {
        A._instanceType(this)._eval$1("Page<1>")._as(t1);
        A.Page__defaultPopInvokedHandler(didPop, result);
      }
    },
    get$willHandlePopInternally() {
      return false;
    },
    didPop$1(result) {
      this.didComplete$1(result);
      return true;
    },
    didComplete$1(result) {
      var t1 = result == null ? null : result;
      this._popCompleter.complete$1(0, t1);
    },
    didPopNext$1(nextRoute) {
    },
    didChangeNext$1(nextRoute) {
    },
    didChangePrevious$1(previousRoute) {
    },
    changedInternalState$0() {
    },
    changedExternalState$0() {
    },
    dispose$0() {
      this._navigator$_navigator = null;
      var t1 = this._restorationScopeId;
      t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
      this._disposeCompleter.complete$0(0);
    },
    get$isCurrent() {
      var currentRouteEntry,
        t1 = this._navigator$_navigator;
      if (t1 == null)
        return false;
      currentRouteEntry = t1._lastRouteEntryWhereOrNull$1(A.navigator__RouteEntry_isPresentPredicate$closure());
      if (currentRouteEntry == null)
        return false;
      return currentRouteEntry.route === this;
    },
    get$isFirst() {
      var currentRouteEntry,
        t1 = this._navigator$_navigator;
      if (t1 == null)
        return false;
      currentRouteEntry = t1._firstRouteEntryWhereOrNull$1(A.navigator__RouteEntry_isPresentPredicate$closure());
      if (currentRouteEntry == null)
        return false;
      return currentRouteEntry.route === this;
    },
    get$hasActiveRouteBelow() {
      var t2, t3,
        t1 = this._navigator$_navigator;
      if (t1 == null)
        return false;
      for (t1 = t1._history._navigator$_value, t2 = A._arrayInstanceType(t1), t1 = new J.ArrayIterator(t1, t1.length, t2._eval$1("ArrayIterator<1>")), t2 = t2._precomputed1; t1.moveNext$0();) {
        t3 = t1.__interceptors$_current;
        if (t3 == null)
          t3 = t2._as(t3);
        if (t3.route === this)
          return false;
        t3 = t3.currentState.index;
        if (t3 <= 10 && t3 >= 1)
          return true;
      }
      return false;
    },
    get$isActive() {
      var t1 = this._navigator$_navigator;
      if (t1 == null)
        t1 = null;
      else {
        t1 = t1._firstRouteEntryWhereOrNull$1(A._RouteEntry_isRoutePredicate(this));
        t1 = t1 == null ? null : t1.get$isPresent();
      }
      return t1 === true;
    }
  };
  A.Route_didPush_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.$this;
      if (t1.get$requestFocus()) {
        t1 = t1._navigator$_navigator.focusNode.get$enclosingScope();
        if (t1 != null)
          t1.requestFocus$0();
      }
    },
    $signature: 9
  };
  A.Route_didAdd_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.$this._navigator$_navigator;
      if (t1 != null) {
        t1 = t1.focusNode.get$enclosingScope();
        if (t1 != null)
          t1.requestFocus$0();
      }
    },
    $signature: 9
  };
  A.RouteSettings.prototype = {
    toString$0(_) {
      var t1 = this.name;
      t1 = t1 == null ? "none" : '"' + t1 + '"';
      return "RouteSettings(" + t1 + ", " + A.S(this.$arguments) + ")";
    }
  };
  A.Page.prototype = {
    toString$0(_) {
      return 'Page("' + A.S(this.name) + '", null, ' + A.S(this.$arguments) + ")";
    }
  };
  A.NavigatorObserver.prototype = {};
  A.HeroControllerScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      return oldWidget.controller != this.controller;
    }
  };
  A.RouteTransitionRecord.prototype = {};
  A.TransitionDelegate.prototype = {};
  A.DefaultTransitionDelegate.prototype = {
    resolve$3$locationToExitingPageRoute$newPageRouteHistory$pageRouteToPagelessRoutes(locationToExitingPageRoute, newPageRouteHistory, pageRouteToPagelessRoutes) {
      var t1, _i, pageRoute, isLastIteration,
        results = A._setArrayType([], type$.JSArray_RouteTransitionRecord),
        handleExitingRoute = new A.DefaultTransitionDelegate_resolve_handleExitingRoute(locationToExitingPageRoute, pageRouteToPagelessRoutes, results);
      handleExitingRoute.call$2(null, newPageRouteHistory.length === 0);
      for (t1 = newPageRouteHistory.length, _i = 0; _i < newPageRouteHistory.length; newPageRouteHistory.length === t1 || (0, A.throwConcurrentModificationError)(newPageRouteHistory), ++_i) {
        pageRoute = newPageRouteHistory[_i];
        isLastIteration = B.JSArray_methods.get$last(newPageRouteHistory) === pageRoute;
        if (pageRoute.currentState === B._RouteLifecycle_0)
          if (!locationToExitingPageRoute.containsKey$1(0, pageRoute) && isLastIteration)
            pageRoute.currentState = B._RouteLifecycle_3;
          else
            pageRoute.currentState = B._RouteLifecycle_1;
        results.push(pageRoute);
        handleExitingRoute.call$2(pageRoute, isLastIteration);
      }
      return results;
    }
  };
  A.DefaultTransitionDelegate_resolve_handleExitingRoute.prototype = {
    call$2($location, isLast) {
      var t2, hasPagelessRoute, isLastExitingPageRoute, t3, t4, _this = this, _null = null,
        t1 = _this.locationToExitingPageRoute,
        exitingPageRoute = t1.$index(0, $location);
      if (exitingPageRoute == null)
        return;
      if (exitingPageRoute._isWaitingForExitingDecision) {
        t2 = _this.pageRouteToPagelessRoutes;
        hasPagelessRoute = t2.containsKey$1(0, exitingPageRoute);
        isLastExitingPageRoute = isLast && !t1.containsKey$1(0, exitingPageRoute);
        if (isLastExitingPageRoute && !hasPagelessRoute)
          exitingPageRoute.markForPop$1(_null);
        else
          exitingPageRoute.markForComplete$1(_null);
        if (hasPagelessRoute) {
          t1 = t2.$index(0, exitingPageRoute);
          t1.toString;
          for (t2 = J.getInterceptor$ax(t1), t3 = t2.get$iterator(t1); t3.moveNext$0();) {
            t4 = t3.get$current(t3);
            if (t4._isWaitingForExitingDecision)
              if (isLastExitingPageRoute && t4 === t2.get$last(t1))
                t4.markForPop$1(_null);
              else {
                t4.complete$3$imperativeRemoval$isReplaced(0, _null, false, false);
                t4._isWaitingForExitingDecision = false;
              }
          }
        }
      }
      _this.results.push(exitingPageRoute);
      _this.call$2(exitingPageRoute, isLast);
    },
    $signature: 692
  };
  A.Navigator.prototype = {
    createState$0() {
      var _null = null,
        t1 = A._setArrayType([], type$.JSArray__RouteEntry),
        t2 = $.$get$ChangeNotifier__emptyListeners(),
        t3 = type$._NavigatorObservation;
      return new A.NavigatorState(new A._History(t1, t2), A.LinkedHashSet_LinkedHashSet$_empty(type$._RouteEntry), new A._HistoryProperty(t2), A.ListQueue$(_null, t3), A.ListQueue$(_null, t3), A.FocusNode$(true, "Navigator", true, true, _null, _null, false), new A.RestorableNum(0, t2, type$.RestorableNum_int), new A.ValueNotifier(false, t2, type$.ValueNotifier_bool), A.LinkedHashSet_LinkedHashSet$_empty(type$.int), _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null, _null, _null);
    },
    onGenerateInitialRoutes$2(arg0, arg1) {
      return this.onGenerateInitialRoutes.call$2(arg0, arg1);
    }
  };
  A.Navigator_defaultGenerateInitialRoutes_closure.prototype = {
    call$1(route) {
      return route == null;
    },
    $signature: 693
  };
  A._RouteLifecycle.prototype = {
    _enumToString$0() {
      return "_RouteLifecycle." + this._name;
    }
  };
  A._RoutePlaceholder.prototype = {};
  A._RouteEntry.prototype = {
    get$restorationId() {
      if (this.pageBased) {
        type$.Page_nullable_Object._as(this.route._settings);
        return null;
      }
      var t1 = this.restorationInformation;
      if (t1 != null)
        return "r+" + t1.get$restorationScopeId();
      return null;
    },
    canUpdateFrom$1(page) {
      var t1, t2;
      if (!this.get$willBePresent())
        return false;
      if (!this.pageBased)
        return false;
      t1 = A.getRuntimeTypeOfDartObject(type$.Page_dynamic._as(this.route._settings));
      t2 = A.getRuntimeTypeOfDartObject(page);
      return t1 === t2;
    },
    handlePush$4$isNewFirst$navigator$previous$previousPresent(isNewFirst, $navigator, previous, previousPresent) {
      var t2, routeFuture, t3, _this = this,
        previousState = _this.currentState,
        t1 = _this.route;
      t1._navigator$_navigator = $navigator;
      t1.install$0();
      t2 = _this.currentState;
      if (t2 === B._RouteLifecycle_3 || t2 === B._RouteLifecycle_4) {
        routeFuture = t1.didPush$0();
        _this.currentState = B._RouteLifecycle_5;
        routeFuture.whenCompleteOrCancel$1(new A._RouteEntry_handlePush_closure(_this, $navigator));
      } else {
        t1.didReplace$1(previous);
        _this.currentState = B._RouteLifecycle_7;
      }
      if (isNewFirst)
        t1.didChangeNext$1(null);
      t2 = previousState === B._RouteLifecycle_6 || previousState === B._RouteLifecycle_4;
      t3 = $navigator._observedRouteAdditions;
      if (t2) {
        t3._collection$_add$1(0, new A._NavigatorReplaceObservation(t1, previousPresent));
        if (previousPresent != null && previousPresent._settings instanceof A._DialogContentPage) {
          type$.Page_nullable_Object._as(previousPresent._settings);
          $navigator._widget.toString;
        }
      } else
        t3._collection$_add$1(0, new A._NavigatorPushObservation(t1, previousPresent));
    },
    handleDidPopNext$1(poppedRoute) {
      var _this = this;
      _this.route.didPopNext$1(poppedRoute);
      _this.lastAnnouncedPoppedNextRoute = new A._WeakReferenceWrapper(new ($.$get$_WeakReferenceWrapper__weakRefConstructor())(poppedRoute), type$._WeakReferenceWrapper_Route_dynamic);
      if (_this.lastFocusNode != null)
        poppedRoute._disposeCompleter.future.then$1$1(0, new A._RouteEntry_handleDidPopNext_closure(_this), type$.Null).catchError$1(new A._RouteEntry_handleDidPopNext_closure0());
    },
    handlePop$2$navigator$previousPresent($navigator, previousPresent) {
      var t1, _this = this;
      _this.currentState = B._RouteLifecycle_11;
      t1 = _this.route;
      if ((t1._popCompleter.future._state & 30) !== 0)
        return true;
      if (!t1.didPop$1(_this.pendingResult)) {
        _this.currentState = B._RouteLifecycle_7;
        return false;
      }
      t1.onPopInvokedWithResult$2(true, _this.pendingResult);
      if (_this.pageBased && _this.imperativeRemoval) {
        type$.Page_nullable_Object._as(t1._settings);
        $navigator._widget.toString;
      }
      _this.pendingResult = null;
      return true;
    },
    pop$1$2$imperativeRemoval(result, imperativeRemoval) {
      this.pendingResult = result;
      this.currentState = B._RouteLifecycle_8;
      this.imperativeRemoval = imperativeRemoval;
    },
    pop$2$imperativeRemoval(result, imperativeRemoval) {
      return this.pop$1$2$imperativeRemoval(result, imperativeRemoval, type$.dynamic);
    },
    complete$1$3$imperativeRemoval$isReplaced(_, result, imperativeRemoval, isReplaced) {
      var _this = this;
      if (_this.currentState.index >= 10)
        return;
      _this._reportRemovalToObserver = true;
      _this.pendingResult = result;
      _this.currentState = B._RouteLifecycle_9;
      _this.imperativeRemoval = false;
    },
    complete$3$imperativeRemoval$isReplaced(_, result, imperativeRemoval, isReplaced) {
      return this.complete$1$3$imperativeRemoval$isReplaced(0, result, imperativeRemoval, isReplaced, type$.dynamic);
    },
    dispose$0() {
      var t1, t2, t3, t4, mountedEntries, $navigator, listener, _this = this, _box_0 = {};
      _this.currentState = B._RouteLifecycle_14;
      t1 = _this.route;
      t2 = t1.get$overlayEntries();
      t3 = new A._RouteEntry_dispose_closure();
      t4 = A._arrayInstanceType(t2);
      mountedEntries = new A.WhereIterable(t2, t3, t4._eval$1("WhereIterable<1>"));
      if (!mountedEntries.get$iterator(0).moveNext$0()) {
        _this.currentState = B._RouteLifecycle_15;
        t1.dispose$0();
        return;
      }
      _box_0.mounted = mountedEntries.get$length(0);
      $navigator = t1._navigator$_navigator;
      $navigator._entryWaitingForSubTreeDisposal.add$1(0, _this);
      for (t1 = B.JSArray_methods.get$iterator(t2), t4 = new A.WhereIterator(t1, t3, t4._eval$1("WhereIterator<1>")); t4.moveNext$0();) {
        t2 = t1.get$current(0);
        listener = A._Cell$();
        t3 = new A._RouteEntry_dispose_closure0(_box_0, _this, t2, listener, $navigator);
        listener._value = t3;
        t2 = t2._overlayEntryStateNotifier;
        if (t2 != null)
          t2.addListener$1(0, t3);
      }
    },
    get$willBePresent() {
      var t1 = this.currentState.index;
      return t1 <= 7 && t1 >= 1;
    },
    get$isPresent() {
      var t1 = this.currentState.index;
      return t1 <= 10 && t1 >= 1;
    },
    markForPop$1(result) {
      var t1;
      for (t1 = this.route; t1.get$willHandlePopInternally();)
        t1.didPop$1(result);
      this.pop$2$imperativeRemoval(result, false);
      this._isWaitingForExitingDecision = false;
    },
    markForComplete$1(result) {
      this.complete$3$imperativeRemoval$isReplaced(0, result, false, false);
      this._isWaitingForExitingDecision = false;
    }
  };
  A._RouteEntry_handlePush_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1.currentState === B._RouteLifecycle_5) {
        t1.currentState = B._RouteLifecycle_7;
        this.navigator._flushHistoryUpdates$0();
      }
    },
    $signature: 0
  };
  A._RouteEntry_handleDidPopNext_closure.prototype = {
    call$1(result) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, _0_0, reFocusNode;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              _0_0 = A.defaultTargetPlatform();
              $async$goto = B.TargetPlatform_0 === _0_0 ? 3 : 4;
              break;
            case 3:
              // then
              reFocusNode = $async$self.$this.lastFocusNode;
              $async$goto = 5;
              return A._asyncAwait(A.Future_Future$delayed(B.Duration_300000, null, type$.void), $async$call$1);
            case 5:
              // returning from await.
              $async$goto = 6;
              return A._asyncAwait(B.BasicMessageChannel_vKF.send$1(0, B.FocusSemanticEvent_focus.toMap$1$nodeId(reFocusNode)), $async$call$1);
            case 6:
              // returning from await.
              // goto break $label0$0
              $async$goto = 2;
              break;
            case 4:
              // join
              $async$goto = B.TargetPlatform_2 === _0_0 ? 7 : 8;
              break;
            case 7:
              // then
              $async$goto = 9;
              return A._asyncAwait(B.BasicMessageChannel_vKF.send$1(0, B.FocusSemanticEvent_focus.toMap$1$nodeId($async$self.$this.lastFocusNode)), $async$call$1);
            case 9:
              // returning from await.
              // goto break $label0$0
              $async$goto = 2;
              break;
            case 8:
              // join
              // goto break $label0$0
              $async$goto = 2;
              break;
            case 2:
              // break $label0$0
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 694
  };
  A._RouteEntry_handleDidPopNext_closure0.prototype = {
    call$2(error, stackTrace) {
      A.FlutterError_reportError(new A.FlutterErrorDetails(error, stackTrace, "widgets library", A.ErrorDescription$("while restoring focus in the navigator"), null, false));
    },
    $signature: 16
  };
  A._RouteEntry_dispose_closure.prototype = {
    call$1(e) {
      return e.get$mounted();
    },
    $signature: 695
  };
  A._RouteEntry_dispose_closure0.prototype = {
    call$0() {
      var _this = this,
        t1 = _this._box_0;
      --t1.mounted;
      _this.entry.removeListener$1(0, _this.listener._readLocal$0());
      if (t1.mounted === 0)
        return A.scheduleMicrotask(new A._RouteEntry_dispose__closure(_this.$this, _this.navigator));
    },
    $signature: 0
  };
  A._RouteEntry_dispose__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      if (!this.navigator._entryWaitingForSubTreeDisposal.remove$1(0, t1))
        return;
      t1.currentState = B._RouteLifecycle_15;
      t1.route.dispose$0();
    },
    $signature: 0
  };
  A._RouteEntry_isRoutePredicate_closure.prototype = {
    call$1(entry) {
      return entry.route === this.route;
    },
    $signature: 79
  };
  A._NavigatorObservation.prototype = {};
  A._NavigatorPushObservation.prototype = {
    notify$1(observer) {
    }
  };
  A._NavigatorPopObservation.prototype = {
    notify$1(observer) {
    }
  };
  A._NavigatorRemoveObservation.prototype = {
    notify$1(observer) {
    }
  };
  A._NavigatorReplaceObservation.prototype = {
    notify$1(observer) {
    }
  };
  A._History.prototype = {
    addAll$1(_, elements) {
      B.JSArray_methods.addAll$1(this._navigator$_value, elements);
      if (J.get$isNotEmpty$asx(elements))
        this.notifyListeners$0();
    },
    $index(_, index) {
      return this._navigator$_value[index];
    },
    get$iterator(_) {
      var t1 = this._navigator$_value;
      return new J.ArrayIterator(t1, t1.length, A._arrayInstanceType(t1)._eval$1("ArrayIterator<1>"));
    },
    toString$0(_) {
      return A.Iterable_iterableToFullString(this._navigator$_value, "[", "]");
    },
    $isListenable: 1
  };
  A.NavigatorState.prototype = {
    _handleHistoryChanged$0() {
      var lastEntry, routeBlocksPop, notification, _this = this,
        t1 = !_this.canPop$0();
      if (t1) {
        lastEntry = _this._lastRouteEntryWhereOrNull$1(A.navigator__RouteEntry_isPresentPredicate$closure());
        routeBlocksPop = lastEntry != null && lastEntry.route.get$popDisposition() === B.RoutePopDisposition_1;
      } else
        routeBlocksPop = false;
      notification = new A.NavigationNotification(!t1 || routeBlocksPop);
      t1 = $.SchedulerBinding__instance;
      switch (t1.SchedulerBinding__schedulerPhase.index) {
        case 4:
          _this._framework$_element.dispatchNotification$1(notification);
          break;
        case 0:
        case 2:
        case 3:
        case 1:
          t1.SchedulerBinding__postFrameCallbacks.push(new A.NavigatorState__handleHistoryChanged_closure(_this, notification));
          break;
      }
    },
    initState$0() {
      var t1, _i, observer, t2, _this = this;
      _this.super$State$initState();
      for (t1 = _this._widget.observers, _i = 0; false; ++_i) {
        observer = t1[_i];
        t2 = $.$get$NavigatorObserver__navigators();
        A.Expando__badExpandoKey(observer);
        t2._jsWeakMap.set(observer, _this);
      }
      _this.__NavigatorState__effectiveObservers_A = _this._widget.observers;
      t1 = _this._framework$_element.getElementForInheritedWidgetOfExactType$1$0(type$.HeroControllerScope);
      t1 = t1 == null ? null : t1.get$widget();
      type$.nullable_HeroControllerScope._as(t1);
      _this._updateHeroController$1(t1 == null ? null : t1.controller);
      if (_this._widget.reportsRouteUpdateToEngine)
        B.OptionalMethodChannel_sjf.invokeMethod$1$1("selectSingleEntryHistory", type$.void);
      $.ServicesBinding__instance.ServicesBinding_accessibilityFocus.addListener$1(0, _this.get$_recordLastFocus());
      _this._history.addListener$1(0, _this.get$_handleHistoryChanged());
    },
    _recordLastFocus$0() {
      var t1 = this._history,
        entry = A.IterableExtensions_get_lastOrNull(new A.WhereIterable(t1, A.navigator__RouteEntry_isPresentPredicate$closure(), A._instanceType(t1)._eval$1("WhereIterable<Iterable.E>")));
      if (entry != null)
        entry.lastFocusNode = $.ServicesBinding__instance.ServicesBinding_accessibilityFocus._change_notifier$_value;
    },
    restoreState$2(oldBucket, initialRestore) {
      var t1, t2, t3, t4, t5, t6, _i, page, t7, entry, initialRoute, _this = this;
      _this.registerForRestoration$2(_this._rawNextPagelessRestorationScopeId, "id");
      t1 = _this._serializableHistory;
      _this.registerForRestoration$2(t1, "history");
      _this._forcedDisposeAllRouteEntries$0();
      _this.__NavigatorState__overlayKey_A = new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_OverlayState);
      t2 = _this._history;
      t2.addAll$1(0, t1.restoreEntriesForPage$2(null, _this));
      for (t3 = _this._widget.pages, t4 = t3.length, t5 = type$._WeakReferenceWrapper__RoutePlaceholder, t6 = t2._navigator$_value, _i = 0; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i) {
        page = t3[_i];
        t7 = _this._framework$_element;
        t7.toString;
        entry = new A._RouteEntry(page.createRoute$1(t7), null, true, B._RouteLifecycle_1, B.C__RoutePlaceholder, new A._WeakReferenceWrapper(new ($.$get$_WeakReferenceWrapper__weakRefConstructor())(B.C__RoutePlaceholder), t5), B.C__RoutePlaceholder);
        t6.push(entry);
        t2.notifyListeners$0();
        t7 = t1.restoreEntriesForPage$2(entry, _this);
        B.JSArray_methods.addAll$1(t6, t7);
        if (B.JSArray_methods.get$isNotEmpty(t7))
          t2.notifyListeners$0();
      }
      if (t1._pageToPagelessRoutes == null) {
        t1 = _this._widget;
        initialRoute = t1.initialRoute;
        if ((t1.pages.length === 0 ? initialRoute == null ? "/" : initialRoute : initialRoute) != null)
          t2.addAll$1(0, J.map$1$1$ax(t1.onGenerateInitialRoutes$2(_this, initialRoute == null ? "/" : initialRoute), new A.NavigatorState_restoreState_closure(_this), type$._RouteEntry));
      }
      _this._flushHistoryUpdates$0();
    },
    didToggleBucket$1(oldBucket) {
      var t1, _this = this;
      _this.super$RestorationMixin$didToggleBucket(oldBucket);
      t1 = _this._serializableHistory;
      if (_this.RestorationMixin__bucket != null)
        t1.update$1(0, _this._history);
      else
        t1.clear$0(0);
    },
    get$restorationId() {
      return this._widget.restorationScopeId;
    },
    didChangeDependencies$0() {
      var host, t1, t2, t3, _this = this;
      _this.super$_NavigatorState_State_TickerProviderStateMixin_RestorationMixin$didChangeDependencies();
      host = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.HeroControllerScope);
      _this._updateHeroController$1(host == null ? null : host.controller);
      for (t1 = _this._history._navigator$_value, t2 = A._arrayInstanceType(t1), t1 = new J.ArrayIterator(t1, t1.length, t2._eval$1("ArrayIterator<1>")), t2 = t2._precomputed1; t1.moveNext$0();) {
        t3 = t1.__interceptors$_current;
        t3 = (t3 == null ? t2._as(t3) : t3).route;
        if (t3._navigator$_navigator === _this)
          t3.changedExternalState$0();
      }
    },
    _forcedDisposeAllRouteEntries$0() {
      var t1, t2, entry;
      this._entryWaitingForSubTreeDisposal._filterWhere$2(new A.NavigatorState__forcedDisposeAllRouteEntries_closure(), true);
      for (t1 = this._history, t2 = t1._navigator$_value; !t1.get$isEmpty(0);) {
        entry = t2.pop();
        t1.notifyListeners$0();
        A.NavigatorState__disposeRouteEntry(entry, false);
      }
    },
    _updateHeroController$1(newHeroController) {
      var t1, t2, _this = this;
      if (_this._heroControllerFromScope != newHeroController) {
        if (newHeroController != null)
          $.$get$NavigatorObserver__navigators().$indexSet(0, newHeroController, _this);
        t1 = _this._heroControllerFromScope;
        if (t1 == null)
          t1 = null;
        else {
          t2 = $.$get$NavigatorObserver__navigators();
          A.Expando__checkType(t1);
          t1 = t2._jsWeakMap.get(t1);
        }
        if (t1 === _this) {
          t1 = $.$get$NavigatorObserver__navigators();
          t2 = _this._heroControllerFromScope;
          t2.toString;
          t1.$indexSet(0, t2, null);
        }
        _this._heroControllerFromScope = newHeroController;
        _this._updateEffectiveObservers$0();
      }
    },
    _updateEffectiveObservers$0() {
      var _this = this,
        t1 = _this._heroControllerFromScope,
        t2 = _this._widget;
      if (t1 != null)
        _this.__NavigatorState__effectiveObservers_A = B.JSArray_methods.$add(t2.observers, A._setArrayType([t1], type$.JSArray_NavigatorObserver));
      else
        _this.__NavigatorState__effectiveObservers_A = t2.observers;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _i, observer, t2, t3, _this = this;
      _this.super$_NavigatorState_State_TickerProviderStateMixin_RestorationMixin$didUpdateWidget(oldWidget);
      t1 = oldWidget.observers;
      if (t1 !== _this._widget.observers) {
        for (_i = 0; false; ++_i) {
          observer = t1[_i];
          t2 = $.$get$NavigatorObserver__navigators();
          A.Expando__badExpandoKey(observer);
          t2._jsWeakMap.set(observer, null);
        }
        for (t1 = _this._widget.observers, _i = 0; false; ++_i) {
          observer = t1[_i];
          t2 = $.$get$NavigatorObserver__navigators();
          A.Expando__badExpandoKey(observer);
          t2._jsWeakMap.set(observer, _this);
        }
        _this._updateEffectiveObservers$0();
      }
      if (oldWidget.pages !== _this._widget.pages && !_this.get$restorePending())
        _this._updatePages$0();
      for (t1 = _this._history._navigator$_value, t2 = A._arrayInstanceType(t1), t1 = new J.ArrayIterator(t1, t1.length, t2._eval$1("ArrayIterator<1>")), t2 = t2._precomputed1; t1.moveNext$0();) {
        t3 = t1.__interceptors$_current;
        t3 = (t3 == null ? t2._as(t3) : t3).route;
        if (t3._navigator$_navigator === _this)
          t3.changedExternalState$0();
      }
    },
    deactivate$0() {
      var t2, _i, observer, t3,
        t1 = this.__NavigatorState__effectiveObservers_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1.length;
      _i = 0;
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        observer = t1[_i];
        t3 = $.$get$NavigatorObserver__navigators();
        t3._jsWeakMap.set(observer, null);
      }
      this.__NavigatorState__effectiveObservers_A = A._setArrayType([], type$.JSArray_NavigatorObserver);
      this.super$State$deactivate();
    },
    activate$0() {
      var t1, t2, _i, observer, t3, _this = this;
      _this.super$_NavigatorState_State_TickerProviderStateMixin$activate();
      _this._updateEffectiveObservers$0();
      t1 = _this.__NavigatorState__effectiveObservers_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1.length;
      _i = 0;
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        observer = t1[_i];
        t3 = $.$get$NavigatorObserver__navigators();
        t3._jsWeakMap.set(observer, _this);
      }
    },
    dispose$0() {
      var t1, t2, _this = this;
      _this._updateHeroController$1(null);
      _this.focusNode.dispose$0();
      _this._forcedDisposeAllRouteEntries$0();
      _this._rawNextPagelessRestorationScopeId.dispose$0();
      _this._serializableHistory.dispose$0();
      t1 = _this.userGestureInProgressNotifier;
      t2 = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__listeners = t2;
      t1.ChangeNotifier__count = 0;
      $.ServicesBinding__instance.ServicesBinding_accessibilityFocus.removeListener$1(0, _this.get$_recordLastFocus());
      t1 = _this._history;
      t1.removeListener$1(0, _this.get$_handleHistoryChanged());
      t1.ChangeNotifier__listeners = t2;
      t1.ChangeNotifier__count = 0;
      _this.super$_NavigatorState_State_TickerProviderStateMixin_RestorationMixin$dispose();
    },
    get$_allRouteOverlayEntries() {
      var t2, t3, t4,
        t1 = A._setArrayType([], type$.JSArray_OverlayEntry);
      for (t2 = this._history._navigator$_value, t3 = A._arrayInstanceType(t2), t2 = new J.ArrayIterator(t2, t2.length, t3._eval$1("ArrayIterator<1>")), t3 = t3._precomputed1; t2.moveNext$0();) {
        t4 = t2.__interceptors$_current;
        B.JSArray_methods.addAll$1(t1, (t4 == null ? t3._as(t4) : t4).route.get$overlayEntries());
      }
      return t1;
    },
    _updatePages$0() {
      var t3, previousOldPageRouteEntry, newPagesBottom, oldEntriesBottom, oldEntry, newPage, t4, unattachedPagelessRoutes, oldEntriesBottomToScan, needsExplicitDecision, nextPage, t5, locationToExitingPageRoute, potentialEntryToRemove, results, _this = this, _null = null,
        newPagesTop = _this._widget.pages.length - 1,
        t1 = _this._history,
        oldEntriesTop = t1.get$length(0) - 1,
        t2 = type$.JSArray__RouteEntry,
        newHistory = A._setArrayType([], t2),
        pageRouteToPagelessRoutes = A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable__RouteEntry, type$.List__RouteEntry);
      for (t3 = t1._navigator$_value, previousOldPageRouteEntry = _null, newPagesBottom = 0, oldEntriesBottom = 0; oldEntriesBottom <= oldEntriesTop;) {
        oldEntry = t3[oldEntriesBottom];
        if (!oldEntry.pageBased) {
          J.add$1$ax(pageRouteToPagelessRoutes.putIfAbsent$2(0, previousOldPageRouteEntry, new A.NavigatorState__updatePages_closure()), oldEntry);
          ++oldEntriesBottom;
          continue;
        }
        if (newPagesBottom > newPagesTop)
          break;
        newPage = _this._widget.pages[newPagesBottom];
        if (!oldEntry.canUpdateFrom$1(newPage))
          break;
        t4 = oldEntry.route;
        if (t4._settings !== newPage) {
          t4._settings = newPage;
          if (t4._navigator$_navigator != null)
            t4.changedInternalState$0();
        }
        newHistory.push(oldEntry);
        ++newPagesBottom;
        ++oldEntriesBottom;
        previousOldPageRouteEntry = oldEntry;
      }
      unattachedPagelessRoutes = A._setArrayType([], t2);
      for (;;) {
        if (!(oldEntriesBottom <= oldEntriesTop && newPagesBottom <= newPagesTop))
          break;
        c$1: {
          oldEntry = t3[oldEntriesTop];
          if (!oldEntry.pageBased) {
            unattachedPagelessRoutes.push(oldEntry);
            --oldEntriesTop;
            break c$1;
          }
          if (!oldEntry.canUpdateFrom$1(_this._widget.pages[newPagesTop]))
            break;
          if (unattachedPagelessRoutes.length !== 0) {
            pageRouteToPagelessRoutes.putIfAbsent$2(0, oldEntry, new A.NavigatorState__updatePages_closure0(unattachedPagelessRoutes));
            B.JSArray_methods.clear$0(unattachedPagelessRoutes);
          }
          --oldEntriesTop;
          --newPagesTop;
        }
      }
      oldEntriesTop += unattachedPagelessRoutes.length;
      for (t2 = type$.Page_dynamic, oldEntriesBottomToScan = oldEntriesBottom; oldEntriesBottomToScan <= oldEntriesTop;) {
        oldEntry = t3[oldEntriesBottomToScan];
        ++oldEntriesBottomToScan;
        if (!oldEntry.pageBased)
          continue;
        t2._as(oldEntry.route._settings);
        continue;
      }
      for (t4 = type$._WeakReferenceWrapper__RoutePlaceholder, needsExplicitDecision = false; newPagesBottom <= newPagesTop; needsExplicitDecision = true) {
        nextPage = _this._widget.pages[newPagesBottom];
        ++newPagesBottom;
        t5 = _this._framework$_element;
        t5.toString;
        newHistory.push(new A._RouteEntry(nextPage.createRoute$1(t5), _null, true, B._RouteLifecycle_0, B.C__RoutePlaceholder, new A._WeakReferenceWrapper(new ($.$get$_WeakReferenceWrapper__weakRefConstructor())(B.C__RoutePlaceholder), t4), B.C__RoutePlaceholder));
      }
      locationToExitingPageRoute = A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable_RouteTransitionRecord, type$.RouteTransitionRecord);
      while (oldEntriesBottom <= oldEntriesTop) {
        potentialEntryToRemove = t3[oldEntriesBottom];
        ++oldEntriesBottom;
        if (!potentialEntryToRemove.pageBased) {
          J.add$1$ax(pageRouteToPagelessRoutes.putIfAbsent$2(0, previousOldPageRouteEntry, new A.NavigatorState__updatePages_closure1()), potentialEntryToRemove);
          if (previousOldPageRouteEntry._isWaitingForExitingDecision) {
            t4 = potentialEntryToRemove.currentState.index;
            t4 = t4 <= 7 && t4 >= 1;
          } else
            t4 = false;
          if (t4)
            potentialEntryToRemove._isWaitingForExitingDecision = true;
          continue;
        }
        t2._as(potentialEntryToRemove.route._settings);
        locationToExitingPageRoute.$indexSet(0, previousOldPageRouteEntry, potentialEntryToRemove);
        t4 = potentialEntryToRemove.currentState.index;
        if (t4 <= 7 && t4 >= 1)
          potentialEntryToRemove._isWaitingForExitingDecision = true;
        previousOldPageRouteEntry = potentialEntryToRemove;
      }
      newPagesTop = _this._widget.pages.length - 1;
      oldEntriesTop = t1.get$length(0) - 1;
      for (;;) {
        if (!(oldEntriesBottom <= oldEntriesTop && newPagesBottom <= newPagesTop))
          break;
        c$4: {
          oldEntry = t3[oldEntriesBottom];
          if (!oldEntry.pageBased) {
            J.add$1$ax(pageRouteToPagelessRoutes.putIfAbsent$2(0, previousOldPageRouteEntry, new A.NavigatorState__updatePages_closure2()), oldEntry);
            break c$4;
          }
          newPage = _this._widget.pages[newPagesBottom];
          t2 = oldEntry.route;
          if (t2._settings !== newPage) {
            t2._settings = newPage;
            if (t2._navigator$_navigator != null)
              t2.changedInternalState$0();
          }
          newHistory.push(oldEntry);
          ++oldEntriesBottom;
          ++newPagesBottom;
          previousOldPageRouteEntry = oldEntry;
        }
      }
      if (needsExplicitDecision || locationToExitingPageRoute.__js_helper$_length !== 0) {
        _this._widget.toString;
        results = B.C_DefaultTransitionDelegate.resolve$3$locationToExitingPageRoute$newPageRouteHistory$pageRouteToPagelessRoutes(locationToExitingPageRoute, newHistory, pageRouteToPagelessRoutes);
        results = new A.CastList(results, A._arrayInstanceType(results)._eval$1("CastList<1,_RouteEntry>"));
      } else
        results = newHistory;
      t2 = t3.length;
      B.JSArray_methods.clear$0(t3);
      if (t2 !== 0)
        t1.notifyListeners$0();
      if (pageRouteToPagelessRoutes.containsKey$1(0, _null)) {
        t2 = pageRouteToPagelessRoutes.$index(0, _null);
        t2.toString;
        t1.addAll$1(0, t2);
      }
      for (t2 = J.get$iterator$ax(results); t2.moveNext$0();) {
        t4 = t2.get$current(t2);
        t3.push(t4);
        t1.notifyListeners$0();
        if (pageRouteToPagelessRoutes.containsKey$1(0, t4)) {
          t4 = pageRouteToPagelessRoutes.$index(0, t4);
          t4.toString;
          B.JSArray_methods.addAll$1(t3, t4);
          if (J.get$isNotEmpty$asx(t4))
            t1.notifyListeners$0();
        }
      }
      _this._flushHistoryUpdates$0();
    },
    _flushHistoryUpdates$1$rearrangeOverlay(rearrangeOverlay) {
      var t1, index, t2, entry, previous, toBeDisposed, t3, t4, poppedRoute, next, canRemoveOrAdd, seenTopActiveRoute, canRemoveOrAdd0, seenTopActiveRoute0, index0, t5, t6, previous0, lastEntry, _i, observer, routeName, _this = this, _null = null;
      _this._flushingHistory = true;
      t1 = _this._history;
      index = t1.get$length(0) - 1;
      t2 = t1._navigator$_value;
      entry = t2[index];
      previous = index > 0 ? t2[index - 1] : _null;
      toBeDisposed = A._setArrayType([], type$.JSArray__RouteEntry);
      $label0$1:
        for (t3 = _this._observedRouteDeletions, t4 = _this._observedRouteAdditions, poppedRoute = _null, next = poppedRoute, canRemoveOrAdd = false, seenTopActiveRoute = false; index >= 0;) {
          canRemoveOrAdd0 = true;
          seenTopActiveRoute0 = true;
          switch (entry.currentState.index) {
            case 1:
              index0 = _this._getIndexBefore$2(index - 1, A.navigator__RouteEntry_isPresentPredicate$closure());
              t5 = index0 >= 0 ? t2[index0] : _null;
              t5 = t5 == null ? _null : t5.route;
              entry.currentState = B._RouteLifecycle_2;
              t4._collection$_add$1(0, new A._NavigatorPushObservation(entry.route, t5));
              continue $label0$1;
            case 2:
              if (canRemoveOrAdd || next == null) {
                t5 = entry.route;
                t5._navigator$_navigator = _this;
                t5.install$0();
                t5.didAdd$0();
                entry.currentState = B._RouteLifecycle_7;
                if (next == null)
                  t5.didChangeNext$1(_null);
                continue $label0$1;
              }
              break;
            case 3:
            case 4:
            case 6:
              t5 = previous == null ? _null : previous.route;
              index0 = _this._getIndexBefore$2(index - 1, A.navigator__RouteEntry_isPresentPredicate$closure());
              t6 = index0 >= 0 ? t2[index0] : _null;
              t6 = t6 == null ? _null : t6.route;
              entry.handlePush$4$isNewFirst$navigator$previous$previousPresent(next == null, _this, t5, t6);
              if (entry.currentState === B._RouteLifecycle_7)
                continue $label0$1;
              break;
            case 5:
              if (!seenTopActiveRoute && poppedRoute != null)
                entry.handleDidPopNext$1(poppedRoute);
              seenTopActiveRoute = seenTopActiveRoute0;
              break;
            case 7:
              if (!seenTopActiveRoute && poppedRoute != null)
                entry.handleDidPopNext$1(poppedRoute);
              seenTopActiveRoute = seenTopActiveRoute0;
              canRemoveOrAdd = canRemoveOrAdd0;
              break;
            case 8:
              index0 = _this._getIndexBefore$2(index, A.navigator__RouteEntry_willBePresentPredicate$closure());
              t5 = index0 >= 0 ? t2[index0] : _null;
              if (!entry.handlePop$2$navigator$previousPresent(_this, t5 == null ? _null : t5.route))
                continue $label0$1;
              if (!seenTopActiveRoute) {
                if (poppedRoute != null)
                  entry.handleDidPopNext$1(poppedRoute);
                poppedRoute = entry.route;
              }
              t5 = entry.route;
              index0 = _this._getIndexBefore$2(index, A.navigator__RouteEntry_willBePresentPredicate$closure());
              t6 = index0 >= 0 ? t2[index0] : _null;
              t3._collection$_add$1(0, new A._NavigatorPopObservation(t5, t6 == null ? _null : t6.route));
              if (entry.currentState === B._RouteLifecycle_13)
                continue $label0$1;
              canRemoveOrAdd = canRemoveOrAdd0;
              break;
            case 11:
              break;
            case 9:
              t5 = entry.route;
              t6 = entry.pendingResult;
              if (t6 == null)
                t6 = _null;
              t5 = t5._popCompleter.future;
              if ((t5._state & 30) !== 0)
                A.throwExpression(A.StateError$("Future already completed"));
              t5._asyncComplete$1(t6);
              entry.pendingResult = null;
              entry.currentState = B._RouteLifecycle_10;
              continue $label0$1;
            case 10:
              if (!seenTopActiveRoute && entry.route._navigator$_navigator != null) {
                if (poppedRoute != null)
                  entry.handleDidPopNext$1(poppedRoute);
                poppedRoute = _null;
              }
              index0 = _this._getIndexBefore$2(index, A.navigator__RouteEntry_willBePresentPredicate$closure());
              t5 = index0 >= 0 ? t2[index0] : _null;
              t5 = t5 == null ? _null : t5.route;
              t6 = entry.route;
              if (t6._navigator$_navigator === _this)
                entry.currentState = B._RouteLifecycle_12;
              else
                entry.currentState = B._RouteLifecycle_13;
              if (entry._reportRemovalToObserver)
                t3._collection$_add$1(0, new A._NavigatorRemoveObservation(t6, t5));
              continue $label0$1;
            case 12:
              if (!canRemoveOrAdd && next != null)
                break;
              entry.currentState = B._RouteLifecycle_13;
              continue $label0$1;
            case 13:
              entry = B.JSArray_methods.removeAt$1(t2, index);
              t1.notifyListeners$0();
              toBeDisposed.push(entry);
              entry = next;
              break;
            case 14:
            case 15:
            case 0:
              break;
          }
          --index;
          previous0 = index > 0 ? t2[index - 1] : _null;
          next = entry;
          entry = previous;
          previous = previous0;
        }
      _this._flushObserverNotifications$0();
      _this._flushRouteAnnouncement$0();
      lastEntry = _this._lastRouteEntryWhereOrNull$1(A.navigator__RouteEntry_isPresentPredicate$closure());
      t2 = lastEntry == null;
      if (!t2 && _this._lastTopmostRoute !== lastEntry) {
        t3 = _this.__NavigatorState__effectiveObservers_A;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t4 = t3.length;
        t5 = lastEntry.route;
        _i = 0;
        for (; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i) {
          observer = t3[_i];
          t6 = _this._lastTopmostRoute;
          observer.didChangeTop$2(t5, t6 == null ? _null : t6.route);
        }
      }
      _this._lastTopmostRoute = lastEntry;
      if (_this._widget.reportsRouteUpdateToEngine) {
        routeName = t2 ? _null : lastEntry.route._settings.name;
        if (routeName != null && routeName !== _this._lastAnnouncedRouteName) {
          A.SystemNavigator_routeInformationUpdated(false, _null, A.Uri_parse(routeName, 0, _null));
          _this._lastAnnouncedRouteName = routeName;
        }
      }
      for (t2 = toBeDisposed.length, _i = 0; _i < toBeDisposed.length; toBeDisposed.length === t2 || (0, A.throwConcurrentModificationError)(toBeDisposed), ++_i)
        A.NavigatorState__disposeRouteEntry(toBeDisposed[_i], true);
      if (rearrangeOverlay) {
        t2 = _this.__NavigatorState__overlayKey_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2 = t2.get$currentState();
        if (t2 != null)
          t2.rearrange$1(_this.get$_allRouteOverlayEntries());
      }
      if (_this.RestorationMixin__bucket != null)
        _this._serializableHistory.update$1(0, t1);
      _this._flushingHistory = false;
    },
    _flushHistoryUpdates$0() {
      return this._flushHistoryUpdates$1$rearrangeOverlay(true);
    },
    _flushObserverNotifications$0() {
      var observation, _this = this,
        t1 = _this.__NavigatorState__effectiveObservers_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1.length === 0) {
        _this._observedRouteDeletions.clear$0(0);
        _this._observedRouteAdditions.clear$0(0);
        return;
      }
      for (t1 = _this._observedRouteAdditions; !t1.get$isEmpty(0);) {
        observation = t1.removeLast$0(0);
        B.JSArray_methods.forEach$1(_this.__NavigatorState__effectiveObservers_A, observation.get$notify());
      }
      for (t1 = _this._observedRouteDeletions; !t1.get$isEmpty(0);) {
        observation = t1.removeFirst$0();
        B.JSArray_methods.forEach$1(_this.__NavigatorState__effectiveObservers_A, observation.get$notify());
      }
    },
    _flushRouteAnnouncement$0() {
      var entry, t2, next, t3, index0, previous, _null = null,
        t1 = this._history,
        index = t1.get$length(0) - 1;
      for (t1 = t1._navigator$_value; index >= 0;) {
        entry = t1[index];
        t2 = entry.currentState.index;
        if (!(t2 <= 12 && t2 >= 3)) {
          --index;
          continue;
        }
        next = this._getRouteAfter$2(index + 1, A.navigator__RouteEntry_suitableForTransitionAnimationPredicate$closure());
        t2 = next == null;
        t3 = t2 ? _null : next.route;
        if (t3 != entry.lastAnnouncedNextRoute) {
          if (!((t2 ? _null : next.route) == null && J.$eq$(entry.lastAnnouncedPoppedNextRoute._weakRef.deref(), entry.lastAnnouncedNextRoute))) {
            t3 = t2 ? _null : next.route;
            entry.route.didChangeNext$1(t3);
          }
          entry.lastAnnouncedNextRoute = t2 ? _null : next.route;
        }
        --index;
        index0 = this._getIndexBefore$2(index, A.navigator__RouteEntry_suitableForTransitionAnimationPredicate$closure());
        previous = index0 >= 0 ? t1[index0] : _null;
        t2 = previous == null;
        t3 = t2 ? _null : previous.route;
        if (t3 != entry.lastAnnouncedPreviousRoute) {
          t3 = t2 ? _null : previous.route;
          entry.route.didChangePrevious$1(t3);
          entry.lastAnnouncedPreviousRoute = t2 ? _null : previous.route;
        }
      }
    },
    _getRouteBefore$2(index, predicate) {
      index = this._getIndexBefore$2(index, predicate);
      return index >= 0 ? this._history._navigator$_value[index] : null;
    },
    _getIndexBefore$2(index, predicate) {
      var t1 = this._history._navigator$_value;
      for (;;) {
        if (!(index >= 0 && !predicate.call$1(t1[index])))
          break;
        --index;
      }
      return index;
    },
    _getRouteAfter$2(index, predicate) {
      var t1 = this._history,
        t2 = t1._navigator$_value;
      for (;;) {
        if (!(index < t1.get$length(0) && !predicate.call$1(t2[index])))
          break;
        ++index;
      }
      return index < t1.get$length(0) ? t2[index] : null;
    },
    _routeNamed$1$3$allowNull$arguments($name, allowNull, $arguments, $T) {
      var settings, t1, route;
      if (allowNull && this._widget.onGenerateRoute == null)
        return null;
      settings = new A.RouteSettings($name, $arguments);
      t1 = $T._eval$1("Route<0?>?");
      route = t1._as(this._widget.onGenerateRoute.call$1(settings));
      return route == null && !allowNull ? t1._as(this._widget.onUnknownRoute.call$1(settings)) : route;
    },
    _routeNamed$1$2$arguments($name, $arguments, $T) {
      return this._routeNamed$1$3$allowNull$arguments($name, false, $arguments, $T);
    },
    push$1$1(route) {
      var t1 = A._RouteEntry$(route, B._RouteLifecycle_3, false, null),
        t2 = this._history;
      t2._navigator$_value.push(t1);
      t2.notifyListeners$0();
      this._flushHistoryUpdates$0();
      this._afterNavigation$1(t1.route);
      return route._popCompleter.future;
    },
    push$1(route) {
      return this.push$1$1(route, type$.nullable_Object);
    },
    _afterNavigation$1(route) {
      var settings, settingsJsonable, t3,
        t1 = type$.String,
        t2 = type$.dynamic,
        routeJsonable = A.LinkedHashMap_LinkedHashMap$_empty(t1, t2);
      routeJsonable.$indexSet(0, "description", route instanceof A.ModalRoute ? route.get$debugLabel() : route.toString$0(0));
      settings = route._settings;
      settingsJsonable = A.LinkedHashMap_LinkedHashMap$_literal(["name", settings.name], t1, t2);
      t3 = settings.$arguments;
      if (t3 != null)
        settingsJsonable.$indexSet(0, "arguments", B.C_JsonCodec.encode$2$toEncodable(t3, new A.NavigatorState__afterNavigation_closure()));
      routeJsonable.$indexSet(0, "settings", settingsJsonable);
      A.postEvent("Flutter.Navigation", A.LinkedHashMap_LinkedHashMap$_literal(["route", routeJsonable], t1, t2));
      this._cancelActivePointers$0();
    },
    canPop$0() {
      var t1 = this._history,
        t2 = t1.get$iterator(0),
        iterator = new A.WhereIterator(t2, A.navigator__RouteEntry_isPresentPredicate$closure(), A._instanceType(t1)._eval$1("WhereIterator<Iterable.E>"));
      if (!iterator.moveNext$0())
        return false;
      if (t2.get$current(0).route.get$willHandlePopInternally())
        return true;
      if (!iterator.moveNext$0())
        return false;
      return true;
    },
    maybePop$1$1(result) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this, t1, lastEntry;
      var $async$maybePop$1$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          $async$outer:
            switch ($async$goto) {
              case 0:
                // Function start
                lastEntry = $async$self._lastRouteEntryWhereOrNull$1(A.navigator__RouteEntry_isPresentPredicate$closure());
                if (lastEntry == null) {
                  $async$returnValue = false;
                  // goto return
                  $async$goto = 1;
                  break;
                }
                t1 = lastEntry.route;
                $async$goto = 3;
                return A._asyncAwait(t1.willPop$0(), $async$maybePop$1$1);
              case 3:
                // returning from await.
                if ($async$result === B.RoutePopDisposition_1) {
                  $async$returnValue = true;
                  // goto return
                  $async$goto = 1;
                  break;
                }
                if ($async$self._framework$_element == null) {
                  $async$returnValue = true;
                  // goto return
                  $async$goto = 1;
                  break;
                }
                if (lastEntry !== $async$self._lastRouteEntryWhereOrNull$1(A.navigator__RouteEntry_isPresentPredicate$closure())) {
                  $async$returnValue = true;
                  // goto return
                  $async$goto = 1;
                  break;
                }
                switch (t1.get$popDisposition().index) {
                  case 2:
                    $async$returnValue = false;
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case 0:
                    $async$self.pop$1(result);
                    $async$returnValue = true;
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case 1:
                    t1.onPopInvokedWithResult$2(false, result);
                    $async$returnValue = true;
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                }
              case 1:
                // return
                return A._asyncReturn($async$returnValue, $async$completer);
            }
      });
      return A._asyncStartSync($async$maybePop$1$1, $async$completer);
    },
    maybePop$0() {
      return this.maybePop$1$1(null, type$.nullable_Object);
    },
    maybePop$1(result) {
      return this.maybePop$1$1(result, type$.nullable_Object);
    },
    pop$1$1(result) {
      var t1, _this = this,
        entry = _this._history.lastWhere$1(0, A.navigator__RouteEntry_isPresentPredicate$closure());
      if (entry.pageBased && _this._widget.onPopPage != null) {
        t1 = entry.route;
        if (_this._widget.onPopPage.call$2(t1, result)) {
          if (entry.currentState.index <= 7)
            entry.currentState = B._RouteLifecycle_8;
          t1.onPopInvokedWithResult$2(true, result);
        }
      } else
        entry.pop$2$imperativeRemoval(result, true);
      if (entry.currentState === B._RouteLifecycle_8)
        _this._flushHistoryUpdates$1$rearrangeOverlay(false);
      _this._afterNavigation$1(entry.route);
    },
    pop$0() {
      return this.pop$1$1(null, type$.nullable_Object);
    },
    pop$1$0() {
      return this.pop$1$1(null);
    },
    pop$1(result) {
      return this.pop$1$1(result, type$.nullable_Object);
    },
    finalizeRoute$1(route) {
      var _this = this,
        t1 = _this._history._navigator$_value,
        index = B.JSArray_methods.indexWhere$2(t1, A._RouteEntry_isRoutePredicate(route), 0),
        entry = t1[index];
      if (entry.pageBased && entry.currentState.index < 8) {
        t1 = _this._getRouteBefore$2(index - 1, A.navigator__RouteEntry_willBePresentPredicate$closure());
        t1 = t1 == null ? null : t1.route;
        _this._observedRouteDeletions._collection$_add$1(0, new A._NavigatorPopObservation(route, t1));
      }
      entry.currentState = B._RouteLifecycle_13;
      if (!_this._flushingHistory)
        _this._flushHistoryUpdates$1$rearrangeOverlay(false);
    },
    set$_userGesturesInProgress(value) {
      this._userGesturesInProgressCount = value;
      this.userGestureInProgressNotifier.set$value(0, value > 0);
    },
    didStartUserGesture$0() {
      var t1, routeIndex, route, previousRoute, t2, _i, _this = this;
      _this.set$_userGesturesInProgress(_this._userGesturesInProgressCount + 1);
      if (_this._userGesturesInProgressCount === 1) {
        t1 = _this._history;
        routeIndex = _this._getIndexBefore$2(t1.get$length(0) - 1, A.navigator__RouteEntry_willBePresentPredicate$closure());
        route = t1._navigator$_value[routeIndex].route;
        previousRoute = !route.get$willHandlePopInternally() && routeIndex > 0 ? _this._getRouteBefore$2(routeIndex - 1, A.navigator__RouteEntry_willBePresentPredicate$closure()).route : null;
        t1 = _this.__NavigatorState__effectiveObservers_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = t1.length;
        _i = 0;
        for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          t1[_i]._maybeStartHeroTransition$3$fromRoute$isUserGestureTransition$toRoute(route, true, previousRoute);
      }
    },
    didStopUserGesture$0() {
      var t1, t2, _i, _this = this;
      _this.set$_userGesturesInProgress(_this._userGesturesInProgressCount - 1);
      if (_this._userGesturesInProgressCount === 0) {
        t1 = _this.__NavigatorState__effectiveObservers_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t2 = t1.length;
        _i = 0;
        for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          t1[_i].didStopUserGesture$0();
      }
    },
    _navigator$_handlePointerDown$1($event) {
      this._activePointers.add$1(0, $event.get$pointer());
    },
    _handlePointerUpOrCancel$1($event) {
      this._activePointers.remove$1(0, $event.get$pointer());
    },
    _cancelActivePointers$0() {
      if ($.SchedulerBinding__instance.SchedulerBinding__schedulerPhase === B.SchedulerPhase_0) {
        var t1 = this.__NavigatorState__overlayKey_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1);
        this.setState$1(new A.NavigatorState__cancelActivePointers_closure(t1 == null ? null : t1.findAncestorRenderObjectOfType$1$0(type$.RenderAbsorbPointer)));
      }
      t1 = this._activePointers;
      t1 = A.List_List$_of(t1, A._instanceType(t1)._precomputed1);
      B.JSArray_methods.forEach$1(t1, $.WidgetsBinding__instance.get$cancelPointer());
    },
    _firstRouteEntryWhereOrNull$1(test) {
      var t1, t2, t3;
      for (t1 = this._history._navigator$_value, t2 = A._arrayInstanceType(t1), t1 = new J.ArrayIterator(t1, t1.length, t2._eval$1("ArrayIterator<1>")), t2 = t2._precomputed1; t1.moveNext$0();) {
        t3 = t1.__interceptors$_current;
        if (t3 == null)
          t3 = t2._as(t3);
        if (test.call$1(t3))
          return t3;
      }
      return null;
    },
    _lastRouteEntryWhereOrNull$1(test) {
      var t1, t2, result, t3, result0;
      for (t1 = this._history._navigator$_value, t2 = A._arrayInstanceType(t1), t1 = new J.ArrayIterator(t1, t1.length, t2._eval$1("ArrayIterator<1>")), t2 = t2._precomputed1, result = null; t1.moveNext$0();) {
        t3 = t1.__interceptors$_current;
        result0 = t3 == null ? t2._as(t3) : t3;
        if (test.call$1(result0))
          result = result0;
      }
      return result;
    },
    build$1(context) {
      var t5, t6, _this = this, _null = null,
        t1 = _this.get$_handlePointerUpOrCancel(),
        t2 = A.FocusTraversalGroup_maybeOf(context),
        t3 = _this.RestorationMixin__bucket,
        t4 = _this.__NavigatorState__overlayKey_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t5 = _this._widget.clipBehavior;
      if (t4.get$currentState() == null) {
        t6 = _this.get$_allRouteOverlayEntries();
        t6 = J.JSArray_JSArray$markFixed(t6.slice(0), A._arrayInstanceType(t6)._precomputed1);
      } else
        t6 = B.List_empty7;
      return A.HeroControllerScope$none(new A.NotificationListener(new A.NavigatorState_build_closure(_this, context), A.Listener$(B.HitTestBehavior_0, new A.AbsorbPointer(false, A.FocusTraversalGroup$(A.Focus$(true, _null, A.UnmanagedRestorationScope$(t3, new A.Overlay(t6, t5, t4)), _null, _null, _null, _this.focusNode, false, _null, _null, _null, _null, _null, true), t2), _null), t1, _this.get$_navigator$_handlePointerDown(), _null, _null, t1), _null, type$.NotificationListener_NavigationNotification));
    }
  };
  A.NavigatorState__handleHistoryChanged_closure.prototype = {
    call$1(timeStamp) {
      var t1 = this.$this._framework$_element;
      if (t1 == null)
        return;
      t1.dispatchNotification$1(this.notification);
    },
    $signature: 5
  };
  A.NavigatorState_restoreState_closure.prototype = {
    call$1(route) {
      var t2, t3,
        t1 = route._settings.name;
      if (t1 != null) {
        t2 = this.$this._rawNextPagelessRestorationScopeId;
        t3 = t2._restoration_properties$_value;
        if (t3 == null)
          t3 = t2.$ti._eval$1("RestorableValue.T")._as(t3);
        t2.super$RestorableValue$value(0, t3 + 1);
        t1 = new A._NamedRestorationInformation(t3, t1, null, B._RouteRestorationType_0);
      } else
        t1 = null;
      return A._RouteEntry$(route, B._RouteLifecycle_1, false, t1);
    },
    $signature: 699
  };
  A.NavigatorState__forcedDisposeAllRouteEntries_closure.prototype = {
    call$1(entry) {
      entry.currentState = B._RouteLifecycle_15;
      entry.route.dispose$0();
      return true;
    },
    $signature: 79
  };
  A.NavigatorState__updatePages_closure.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray__RouteEntry);
    },
    $signature: 106
  };
  A.NavigatorState__updatePages_closure0.prototype = {
    call$0() {
      var t1 = A.List_List$_of(this.unattachedPagelessRoutes, type$._RouteEntry);
      return t1;
    },
    $signature: 106
  };
  A.NavigatorState__updatePages_closure1.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray__RouteEntry);
    },
    $signature: 106
  };
  A.NavigatorState__updatePages_closure2.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray__RouteEntry);
    },
    $signature: 106
  };
  A.NavigatorState__afterNavigation_closure.prototype = {
    call$1(object) {
      return A.S(object);
    },
    $signature: 153
  };
  A.NavigatorState__cancelActivePointers_closure.prototype = {
    call$0() {
      var t1 = this.absorber;
      if (t1 != null)
        t1.set$absorbing(true);
    },
    $signature: 0
  };
  A.NavigatorState_build_closure.prototype = {
    call$1(notification) {
      if (notification.canHandlePop || !this.$this.canPop$0())
        return false;
      this.context.dispatchNotification$1(B.NavigationNotification_true);
      return true;
    },
    $signature: 244
  };
  A._RouteRestorationType.prototype = {
    _enumToString$0() {
      return "_RouteRestorationType." + this._name;
    }
  };
  A._RestorationInformation.prototype = {
    get$isRestorable() {
      return true;
    },
    computeSerializableData$0() {
      return A._setArrayType([this.type.index], type$.JSArray_Object);
    }
  };
  A._NamedRestorationInformation.prototype = {
    computeSerializableData$0() {
      var _this = this,
        t1 = _this.super$_RestorationInformation$computeSerializableData(),
        t2 = A._setArrayType([_this.restorationScopeId, _this.name], type$.JSArray_Object),
        t3 = _this.$arguments;
      if (t3 != null)
        t2.push(t3);
      B.JSArray_methods.addAll$1(t1, t2);
      return t1;
    },
    createRoute$1($navigator) {
      var t1 = $navigator._routeNamed$1$2$arguments(this.name, this.$arguments, type$.dynamic);
      t1.toString;
      return t1;
    },
    get$restorationScopeId() {
      return this.restorationScopeId;
    }
  };
  A._AnonymousRestorationInformation.prototype = {
    get$isRestorable() {
      return false;
    },
    computeSerializableData$0() {
      A.PluginUtilities_getCallbackHandle(this.routeBuilder);
    },
    createRoute$1($navigator) {
      var t1 = $navigator._framework$_element;
      t1.toString;
      return this.routeBuilder.call$2(t1, this.$arguments);
    },
    get$restorationScopeId() {
      return this.restorationScopeId;
    }
  };
  A._HistoryProperty.prototype = {
    update$1(_, $history) {
      var t1, newRoutesForCurrentPage, t2, oldRoutesForCurrentPage, newMap, removedPages, t3, currentPage, needsSerialization, restorationEnabled, t4, currentPage0, restorationId, t5, serializedData, t6, _this = this, _null = null,
        wasUninitialized = _this._pageToPagelessRoutes == null;
      if (wasUninitialized)
        _this._pageToPagelessRoutes = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.List_Object);
      t1 = type$.JSArray_Object;
      newRoutesForCurrentPage = A._setArrayType([], t1);
      t2 = _this._pageToPagelessRoutes;
      t2.toString;
      oldRoutesForCurrentPage = J.$index$asx(t2, null);
      if (oldRoutesForCurrentPage == null)
        oldRoutesForCurrentPage = B.List_empty6;
      newMap = A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable_String, type$.List_Object);
      t2 = _this._pageToPagelessRoutes;
      t2.toString;
      removedPages = J.toSet$0$ax(J.get$keys$x(t2));
      for (t2 = $history._navigator$_value, t3 = A._arrayInstanceType(t2), t2 = new J.ArrayIterator(t2, t2.length, t3._eval$1("ArrayIterator<1>")), t3 = t3._precomputed1, currentPage = _null, needsSerialization = wasUninitialized, restorationEnabled = true; t2.moveNext$0();) {
        t4 = t2.__interceptors$_current;
        currentPage0 = t4 == null ? t3._as(t4) : t4;
        if (currentPage0.currentState.index > 7) {
          t4 = currentPage0.route;
          t4._restorationScopeId.set$value(0, _null);
          continue;
        }
        if (currentPage0.pageBased) {
          needsSerialization = needsSerialization || newRoutesForCurrentPage.length !== J.get$length$asx(oldRoutesForCurrentPage);
          if (newRoutesForCurrentPage.length !== 0) {
            restorationId = currentPage == null ? _null : currentPage.get$restorationId();
            newMap.$indexSet(0, restorationId, newRoutesForCurrentPage);
            removedPages.remove$1(0, restorationId);
          }
          restorationEnabled = currentPage0.get$restorationId() != null;
          t4 = currentPage0.route;
          t5 = restorationEnabled ? currentPage0.get$restorationId() : _null;
          t4._restorationScopeId.set$value(0, t5);
          if (restorationEnabled) {
            newRoutesForCurrentPage = A._setArrayType([], t1);
            t4 = _this._pageToPagelessRoutes;
            t4.toString;
            oldRoutesForCurrentPage = J.$index$asx(t4, currentPage0.get$restorationId());
            if (oldRoutesForCurrentPage == null)
              oldRoutesForCurrentPage = B.List_empty6;
          } else {
            newRoutesForCurrentPage = B.List_empty6;
            oldRoutesForCurrentPage = B.List_empty6;
          }
          currentPage = currentPage0;
          continue;
        }
        if (restorationEnabled) {
          t4 = currentPage0.restorationInformation;
          t4 = t4 == null ? _null : t4.get$isRestorable();
          restorationEnabled = t4 === true;
        } else
          restorationEnabled = false;
        t4 = currentPage0.route;
        t5 = restorationEnabled ? currentPage0.get$restorationId() : _null;
        t4._restorationScopeId.set$value(0, t5);
        if (restorationEnabled) {
          t4 = currentPage0.restorationInformation;
          serializedData = t4._serializableData;
          if (serializedData == null)
            serializedData = t4._serializableData = t4.computeSerializableData$0();
          if (!needsSerialization) {
            t4 = J.getInterceptor$asx(oldRoutesForCurrentPage);
            t5 = t4.get$length(oldRoutesForCurrentPage);
            t6 = newRoutesForCurrentPage.length;
            needsSerialization = t5 <= t6 || !J.$eq$(t4.$index(oldRoutesForCurrentPage, t6), serializedData);
          } else
            needsSerialization = true;
          B.JSArray_methods.add$1(newRoutesForCurrentPage, serializedData);
        }
      }
      needsSerialization = needsSerialization || newRoutesForCurrentPage.length !== J.get$length$asx(oldRoutesForCurrentPage);
      _this._finalizeEntry$4(newRoutesForCurrentPage, currentPage, newMap, removedPages);
      if (needsSerialization || removedPages.get$isNotEmpty(removedPages)) {
        _this._pageToPagelessRoutes = newMap;
        _this.notifyListeners$0();
      }
    },
    _finalizeEntry$4(routes, page, pageToRoutes, pagesToRemove) {
      var restorationId;
      if (routes.length !== 0) {
        restorationId = page == null ? null : page.get$restorationId();
        pageToRoutes.$indexSet(0, restorationId, routes);
        pagesToRemove.remove$1(0, restorationId);
      }
    },
    clear$0(_) {
      if (this._pageToPagelessRoutes == null)
        return;
      this._pageToPagelessRoutes = null;
      this.notifyListeners$0();
    },
    restoreEntriesForPage$2(page, $navigator) {
      var t1, serializedData, t2, t3,
        result = A._setArrayType([], type$.JSArray__RouteEntry);
      if (this._pageToPagelessRoutes != null)
        t1 = page != null && page.get$restorationId() == null;
      else
        t1 = true;
      if (t1)
        return result;
      t1 = this._pageToPagelessRoutes;
      t1.toString;
      serializedData = J.$index$asx(t1, page == null ? null : page.get$restorationId());
      if (serializedData == null)
        return result;
      for (t1 = J.get$iterator$ax(serializedData), t2 = type$._WeakReferenceWrapper__RoutePlaceholder; t1.moveNext$0();) {
        t3 = A._RestorationInformation__RestorationInformation$fromSerializableData(t1.get$current(t1));
        result.push(new A._RouteEntry(t3.createRoute$1($navigator), t3, false, B._RouteLifecycle_1, B.C__RoutePlaceholder, new A._WeakReferenceWrapper(new ($.$get$_WeakReferenceWrapper__weakRefConstructor())(B.C__RoutePlaceholder), t2), B.C__RoutePlaceholder));
      }
      return result;
    },
    createDefaultValue$0() {
      return null;
    },
    fromPrimitives$1(data) {
      data.toString;
      return J.map$2$1$ax(type$.Map_dynamic_dynamic._as(data), new A._HistoryProperty_fromPrimitives_closure(), type$.nullable_String, type$.List_Object);
    },
    initWithValue$1(value) {
      this._pageToPagelessRoutes = value;
    },
    toPrimitives$0() {
      return this._pageToPagelessRoutes;
    },
    get$enabled(_) {
      return this._pageToPagelessRoutes != null;
    }
  };
  A._HistoryProperty_fromPrimitives_closure.prototype = {
    call$2(key, value) {
      return new A.MapEntry(A._asStringQ(key), A.List_List$from(type$.List_dynamic._as(value), true, type$.Object), type$.MapEntry_of_nullable_String_and_List_Object);
    },
    $signature: 701
  };
  A.NavigationNotification.prototype = {
    toString$0(_) {
      return "NavigationNotification canHandlePop: " + this.canHandlePop;
    }
  };
  A._NavigatorState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 46
  };
  A._NavigatorState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A._NavigatorState_State_TickerProviderStateMixin_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$State$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_maybeOf(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0();
    },
    dispose$0() {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A._NavigatorState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0();
      _this.RestorationMixin__bucket = null;
      _this.super$_NavigatorState_State_TickerProviderStateMixin$dispose();
    }
  };
  A.__History_Iterable_ChangeNotifier.prototype = {};
  A.Notification0.prototype = {
    toString$0(_) {
      var description = A._setArrayType([], type$.JSArray_String);
      this.debugFillDescription$1(description);
      return "Notification(" + B.JSArray_methods.join$1(description, ", ") + ")";
    },
    debugFillDescription$1(description) {
    }
  };
  A.NotificationListener.prototype = {
    createElement$0(_) {
      return new A._NotificationElement(this, B._ElementLifecycle_0, this.$ti._eval$1("_NotificationElement<1>"));
    }
  };
  A._NotificationElement.prototype = {
    onNotification$1(notification) {
      var t2,
        t1 = this._widget;
      t1.toString;
      t2 = this.$ti;
      t2._eval$1("NotificationListener<1>")._as(t1);
      if (t2._precomputed1._is(notification))
        return t1.onNotification.call$1(notification);
      return false;
    },
    notifyClients$1(oldWidget) {
    }
  };
  A.LayoutChangedNotification.prototype = {};
  A.__NotificationElement_ProxyElement_NotifiableElementMixin.prototype = {};
  A.OverflowBarAlignment.prototype = {
    _enumToString$0() {
      return "OverflowBarAlignment." + this._name;
    }
  };
  A.OverflowBar.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
      t1 = new A._RenderOverflowBar(_this.spacing, _this.alignment, _this.overflowSpacing, _this.overflowAlignment, _this.overflowDirection, t1, 0, null, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.addAll$1(0, null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1, _this = this;
      type$._RenderOverflowBar._as(renderObject);
      renderObject.set$spacing(0, _this.spacing);
      renderObject.set$alignment(_this.alignment);
      renderObject.set$overflowSpacing(_this.overflowSpacing);
      renderObject.set$overflowAlignment(_this.overflowAlignment);
      renderObject.set$overflowDirection(_this.overflowDirection);
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection;
      renderObject.set$textDirection(t1);
    }
  };
  A._OverflowBarParentData.prototype = {};
  A._RenderOverflowBar.prototype = {
    set$spacing(_, value) {
      if (this._overflow_bar$_spacing === value)
        return;
      this._overflow_bar$_spacing = value;
      this.markNeedsLayout$0();
    },
    set$alignment(value) {
      if (this._overflow_bar$_alignment == value)
        return;
      this._overflow_bar$_alignment = value;
      this.markNeedsLayout$0();
    },
    set$overflowSpacing(value) {
      if (this._overflowSpacing === value)
        return;
      this._overflowSpacing = value;
      this.markNeedsLayout$0();
    },
    set$overflowAlignment(value) {
      if (this._overflowAlignment === value)
        return;
      this._overflowAlignment = value;
      this.markNeedsLayout$0();
    },
    set$overflowDirection(value) {
      if (this._overflowDirection === value)
        return;
      this._overflowDirection = value;
      this.markNeedsLayout$0();
    },
    set$textDirection(value) {
      if (this._overflow_bar$_textDirection === value)
        return;
      this._overflow_bar$_textDirection = value;
      this.markNeedsLayout$0();
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A._OverflowBarParentData))
        child.parentData = new A._OverflowBarParentData(null, null, B.Offset_0_0);
    },
    computeMinIntrinsicHeight$1(width) {
      var t1, barWidth, t2, t3, height, _this = this,
        child = _this.ContainerRenderObjectMixin__firstChild;
      if (child == null)
        return 0;
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), barWidth = 0; child != null;) {
        t2 = child._computeWithTimeline$3(B._IntrinsicDimension_0, 1 / 0, child.get$computeMinIntrinsicWidth());
        barWidth += t2;
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      t2 = _this._overflow_bar$_spacing;
      t3 = _this.ContainerRenderObjectMixin__childCount;
      child = _this.ContainerRenderObjectMixin__firstChild;
      if (barWidth + t2 * (t3 - 1) > width) {
        for (height = 0; child != null;) {
          t2 = child._computeWithTimeline$3(B._IntrinsicDimension_2, width, child.get$computeMinIntrinsicHeight());
          height += t2;
          t2 = child.parentData;
          t2.toString;
          child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        }
        return height + _this._overflowSpacing * (_this.ContainerRenderObjectMixin__childCount - 1);
      } else {
        for (height = 0; child != null;) {
          t2 = child._computeWithTimeline$3(B._IntrinsicDimension_2, width, child.get$computeMinIntrinsicHeight());
          height = Math.max(height, t2);
          t2 = child.parentData;
          t2.toString;
          child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        }
        return height;
      }
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1, barWidth, t2, t3, height, _this = this,
        child = _this.ContainerRenderObjectMixin__firstChild;
      if (child == null)
        return 0;
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), barWidth = 0; child != null;) {
        t2 = child._computeWithTimeline$3(B._IntrinsicDimension_0, 1 / 0, child.get$computeMinIntrinsicWidth());
        barWidth += t2;
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      t2 = _this._overflow_bar$_spacing;
      t3 = _this.ContainerRenderObjectMixin__childCount;
      child = _this.ContainerRenderObjectMixin__firstChild;
      if (barWidth + t2 * (t3 - 1) > width) {
        for (height = 0; child != null;) {
          t2 = child._computeWithTimeline$3(B._IntrinsicDimension_3, width, child.get$computeMaxIntrinsicHeight());
          height += t2;
          t2 = child.parentData;
          t2.toString;
          child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        }
        return height + _this._overflowSpacing * (_this.ContainerRenderObjectMixin__childCount - 1);
      } else {
        for (height = 0; child != null;) {
          t2 = child._computeWithTimeline$3(B._IntrinsicDimension_3, width, child.get$computeMaxIntrinsicHeight());
          height = Math.max(height, t2);
          t2 = child.parentData;
          t2.toString;
          child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        }
        return height;
      }
    },
    computeMinIntrinsicWidth$1(height) {
      var t1, width, t2, _this = this,
        child = _this.ContainerRenderObjectMixin__firstChild;
      if (child == null)
        return 0;
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), width = 0; child != null;) {
        t2 = child._computeWithTimeline$3(B._IntrinsicDimension_0, 1 / 0, child.get$computeMinIntrinsicWidth());
        width += t2;
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return width + _this._overflow_bar$_spacing * (_this.ContainerRenderObjectMixin__childCount - 1);
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1, width, t2, _this = this,
        child = _this.ContainerRenderObjectMixin__firstChild;
      if (child == null)
        return 0;
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), width = 0; child != null;) {
        t2 = child._computeWithTimeline$3(B._IntrinsicDimension_1, 1 / 0, child.get$computeMaxIntrinsicWidth());
        width += t2;
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return width + _this._overflow_bar$_spacing * (_this.ContainerRenderObjectMixin__childCount - 1);
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this.defaultComputeDistanceToHighestActualBaseline$1(baseline);
    },
    computeDryBaseline$2(constraints, baseline) {
      var t2, _0_1, t3, startChild, _0_2, next, child, verticalBaseline, minHorizontalBaseline, maxChildHeight, y, childrenWidth, maxChildHeight0, heightDiff, _this0, baselineOffset, _this = this, _null = null,
        t1 = constraints.maxWidth,
        childConstraints = new A.BoxConstraints(0, t1, 0, constraints.maxHeight);
      switch (_this._overflowDirection.index) {
        case 1:
          t2 = new A._Record_2(_this.get$childAfter(), _this.ContainerRenderObjectMixin__firstChild);
          break;
        case 0:
          t2 = new A._Record_2(_this.get$childBefore(), _this.ContainerRenderObjectMixin__lastChild);
          break;
        default:
          t2 = _null;
      }
      _0_1 = t2._0;
      t3 = type$.nullable_RenderBox_Function_RenderBox._is(_0_1);
      startChild = _null;
      if (t3) {
        _0_2 = t2._1;
        startChild = _0_2;
        next = _0_1;
      } else
        next = _null;
      if (!t3)
        throw A.wrapException(A.StateError$("Pattern matching error"));
      for (child = startChild, verticalBaseline = _null, minHorizontalBaseline = verticalBaseline, maxChildHeight = 0, y = 0, childrenWidth = 0; child != null; child = next.call$1(child)) {
        t2 = child._computeWithTimeline$3(B.C__DryLayout, childConstraints, child.get$_computeDryLayout());
        maxChildHeight0 = t2._dy;
        heightDiff = maxChildHeight0 - maxChildHeight;
        if (heightDiff > 0) {
          _this0 = minHorizontalBaseline == null ? _null : minHorizontalBaseline + heightDiff / 2;
          minHorizontalBaseline = _this0;
          maxChildHeight = maxChildHeight0;
        }
        baselineOffset = child._computeWithTimeline$3(B.C__Baseline, new A._Record_2(childConstraints, baseline), child.get$_computeDryBaseline());
        if (baselineOffset != null) {
          if (verticalBaseline == null) {
            _this0 = baselineOffset + y;
            verticalBaseline = _this0;
          }
          minHorizontalBaseline = A.BaselineOffset_minOf(minHorizontalBaseline, baselineOffset + (maxChildHeight - maxChildHeight0));
        }
        y += maxChildHeight0 + _this._overflowSpacing;
        childrenWidth += t2._dx;
      }
      return childrenWidth + _this._overflow_bar$_spacing * (_this.ContainerRenderObjectMixin__childCount - 1) > t1 ? verticalBaseline : minHorizontalBaseline;
    },
    computeDryLayout$1(constraints) {
      var overallWidth, childConstraints, t1, childrenWidth, maxChildHeight, y, t2, actualWidth, _this = this,
        child = _this.ContainerRenderObjectMixin__firstChild;
      if (child == null)
        return new A.Size(A.clampDouble(0, constraints.minWidth, constraints.maxWidth), A.clampDouble(0, constraints.minHeight, constraints.maxHeight));
      overallWidth = constraints.maxWidth;
      childConstraints = new A.BoxConstraints(0, overallWidth, 0, constraints.maxHeight);
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), childrenWidth = 0, maxChildHeight = 0, y = 0; child != null;) {
        t2 = child._computeWithTimeline$3(B.C__DryLayout, childConstraints, child.get$_computeDryLayout());
        childrenWidth += t2._dx;
        t2 = t2._dy;
        maxChildHeight = Math.max(maxChildHeight, t2);
        y += t2 + _this._overflowSpacing;
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      actualWidth = childrenWidth + _this._overflow_bar$_spacing * (_this.ContainerRenderObjectMixin__childCount - 1);
      if (actualWidth > overallWidth)
        return constraints.constrain$1(new A.Size(overallWidth, y - _this._overflowSpacing));
      else
        return constraints.constrain$1(new A.Size(_this._overflow_bar$_alignment == null ? actualWidth : overallWidth, maxChildHeight));
    },
    performLayout$0() {
      var t1, t2, childConstraints, t3, childrenWidth, maxChildHeight, maxChildWidth, t4, rtl, actualWidth, nextChild, y, t5, t6, t0, firstChildWidth, overallWidth, x, layoutSpacing, halfRemainingWidth, t7, t8, _this = this,
        _s28_ = "RenderBox was not laid out: ",
        _box_0 = {},
        child = _box_0.child = _this.ContainerRenderObjectMixin__firstChild;
      if (child == null) {
        t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
        _this._size = new A.Size(A.clampDouble(0, t1.minWidth, t1.maxWidth), A.clampDouble(0, t1.minHeight, t1.maxHeight));
        return;
      }
      t1 = type$.BoxConstraints;
      t2 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
      childConstraints = new A.BoxConstraints(0, t2.maxWidth, 0, t2.maxHeight);
      for (t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), t3 = child, childrenWidth = 0, maxChildHeight = 0, maxChildWidth = 0; t3 != null; t3 = child) {
        t3.layout$2$parentUsesSize(childConstraints, true);
        t3 = _box_0.child;
        t4 = t3._size;
        childrenWidth += (t4 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(t3).toString$0(0) + "#" + A.shortHash(t3))) : t4)._dx;
        maxChildHeight = Math.max(maxChildHeight, t4._dy);
        maxChildWidth = Math.max(maxChildWidth, t4._dx);
        t3 = t3.parentData;
        t3.toString;
        child = t2._as(t3).ContainerParentDataMixin_nextSibling;
        _box_0.child = child;
      }
      rtl = _this._overflow_bar$_textDirection === B.TextDirection_0;
      actualWidth = childrenWidth + _this._overflow_bar$_spacing * (_this.ContainerRenderObjectMixin__childCount - 1);
      if (actualWidth > t1._as(A.RenderObject.prototype.get$constraints.call(_this)).maxWidth) {
        child = _this._overflowDirection === B.VerticalDirection_1 ? _this.ContainerRenderObjectMixin__firstChild : _this.ContainerRenderObjectMixin__lastChild;
        _box_0.child = child;
        nextChild = new A._RenderOverflowBar_performLayout_nextChild(_box_0, _this);
        for (t2 = type$._OverflowBarParentData, t3 = child, y = 0; t3 != null; t3 = child) {
          t4 = t3.parentData;
          t4.toString;
          t2._as(t4);
          t5 = 0;
          switch (_this._overflowAlignment.index) {
            case 2:
              t3 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
              t5 = _box_0.child;
              t6 = t5._size;
              if (t6 == null)
                t6 = A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(t5).toString$0(0) + "#" + A.shortHash(t5)));
              t6 = (t3.maxWidth - t6._dx) / 2;
              t3 = t6;
              break;
            case 0:
              if (rtl) {
                t3 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
                t5 = _box_0.child;
                t6 = t5._size;
                if (t6 == null)
                  t6 = A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(t5).toString$0(0) + "#" + A.shortHash(t5)));
                t6 = t3.maxWidth - t6._dx;
                t3 = t6;
              } else {
                t0 = t5;
                t5 = t3;
                t3 = t0;
              }
              break;
            case 1:
              if (rtl) {
                t0 = t5;
                t5 = t3;
                t3 = t0;
              } else {
                t3 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
                t5 = _box_0.child;
                t6 = t5._size;
                if (t6 == null)
                  t6 = A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(t5).toString$0(0) + "#" + A.shortHash(t5)));
                t6 = t3.maxWidth - t6._dx;
                t3 = t6;
              }
              break;
            default:
              t5 = t3;
              t3 = null;
          }
          t4.offset = new A.Offset(t3, y);
          t3 = t5._size;
          if (t3 == null)
            t3 = A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(t5).toString$0(0) + "#" + A.shortHash(t5)));
          y += t3._dy + _this._overflowSpacing;
          child = nextChild.call$0();
          _box_0.child = child;
        }
        _this._size = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).constrain$1(new A.Size(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).maxWidth, y - _this._overflowSpacing));
      } else {
        child = _this.ContainerRenderObjectMixin__firstChild;
        _box_0.child = child;
        firstChildWidth = child.get$size(0)._dx;
        overallWidth = _this._overflow_bar$_alignment == null ? actualWidth : t1._as(A.RenderObject.prototype.get$constraints.call(_this)).maxWidth;
        _this._size = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).constrain$1(new A.Size(overallWidth, maxChildHeight));
        x = A._Cell$();
        layoutSpacing = _this._overflow_bar$_spacing;
        switch (_this._overflow_bar$_alignment) {
          case null:
          case void 0:
            x._value = rtl ? _this.get$size(0)._dx - firstChildWidth : 0;
            break;
          case B.MainAxisAlignment_0:
            x._value = rtl ? _this.get$size(0)._dx - firstChildWidth : 0;
            break;
          case B.MainAxisAlignment_2:
            halfRemainingWidth = (_this.get$size(0)._dx - actualWidth) / 2;
            x._value = rtl ? _this.get$size(0)._dx - halfRemainingWidth - firstChildWidth : halfRemainingWidth;
            break;
          case B.MainAxisAlignment_1:
            x._value = rtl ? actualWidth - firstChildWidth : _this.get$size(0)._dx - actualWidth;
            break;
          case B.MainAxisAlignment_3:
            layoutSpacing = (_this.get$size(0)._dx - childrenWidth) / (_this.ContainerRenderObjectMixin__childCount - 1);
            x._value = rtl ? _this.get$size(0)._dx - firstChildWidth : 0;
            break;
          case B.MainAxisAlignment_4:
            layoutSpacing = _this.ContainerRenderObjectMixin__childCount > 0 ? (_this.get$size(0)._dx - childrenWidth) / _this.ContainerRenderObjectMixin__childCount : 0;
            t1 = layoutSpacing / 2;
            x._value = rtl ? _this.get$size(0)._dx - t1 - firstChildWidth : t1;
            break;
          case B.MainAxisAlignment_5:
            layoutSpacing = (_this.get$size(0)._dx - childrenWidth) / (_this.ContainerRenderObjectMixin__childCount + 1);
            x._value = rtl ? _this.get$size(0)._dx - layoutSpacing - firstChildWidth : layoutSpacing;
            break;
        }
        for (t1 = !rtl, t3 = type$._OverflowBarParentData, t4 = x.__late_helper$_name; t5 = _box_0.child, t5 != null;) {
          t6 = t5.parentData;
          t6.toString;
          t3._as(t6);
          t7 = x._value;
          if (t7 === x)
            A.throwExpression(A.LateError$localNI(t4));
          t8 = t5._size;
          t6.offset = new A.Offset(t7, (maxChildHeight - (t8 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(t5).toString$0(0) + "#" + A.shortHash(t5))) : t8)._dy) / 2);
          if (t1)
            t5 = x._value = t7 + (t8._dx + layoutSpacing);
          else
            t5 = t7;
          child = _box_0.child = t2._as(t6).ContainerParentDataMixin_nextSibling;
          if (rtl && child != null) {
            t6 = child._size;
            x._value = t5 - ((t6 == null ? A.throwExpression(A.StateError$(_s28_ + A.getRuntimeTypeOfDartObject(child).toString$0(0) + "#" + A.shortHash(child))) : t6)._dx + layoutSpacing);
          }
        }
      }
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    },
    paint$2(context, offset) {
      this.defaultPaint$2(context, offset);
    }
  };
  A._RenderOverflowBar_performLayout_nextChild.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._overflowDirection,
        t3 = this._box_0.child;
      t1 = A._instanceType(t1)._eval$1("ContainerRenderObjectMixin.1");
      if (t2 === B.VerticalDirection_1) {
        t2 = t3.parentData;
        t2.toString;
        t2 = t1._as(t2).ContainerParentDataMixin_nextSibling;
        t1 = t2;
      } else {
        t2 = t3.parentData;
        t2.toString;
        t2 = t1._as(t2).ContainerParentDataMixin_previousSibling;
        t1 = t2;
      }
      return t1;
    },
    $signature: 702
  };
  A.__RenderOverflowBar_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$._OverflowBarParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$RenderObject$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$._OverflowBarParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A.__RenderOverflowBar_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A.OverlayEntry.prototype = {
    set$opaque(value) {
      var t1;
      if (this._opaque === value)
        return;
      this._opaque = value;
      t1 = this._overlay;
      if (t1 != null)
        t1._didChangeEntryOpacity$0();
    },
    set$maintainState(value) {
      if (this._maintainState)
        return;
      this._maintainState = true;
      this._overlay._didChangeEntryOpacity$0();
    },
    get$mounted() {
      var t1 = this._overlayEntryStateNotifier;
      return (t1 == null ? null : t1._change_notifier$_value) != null;
    },
    addListener$1(_, listener) {
      var t1 = this._overlayEntryStateNotifier;
      if (t1 != null)
        t1.addListener$1(0, listener);
    },
    removeListener$1(_, listener) {
      var t1 = this._overlayEntryStateNotifier;
      if (t1 != null)
        t1.removeListener$1(0, listener);
    },
    remove$0(_) {
      var t2,
        t1 = this._overlay;
      t1.toString;
      this._overlay = null;
      if (t1._framework$_element == null)
        return;
      B.JSArray_methods.remove$1(t1._entries, this);
      t2 = $.SchedulerBinding__instance;
      if (t2.SchedulerBinding__schedulerPhase === B.SchedulerPhase_3)
        t2.SchedulerBinding__postFrameCallbacks.push(new A.OverlayEntry_remove_closure(t1));
      else
        t1._markDirty$0();
    },
    markNeedsBuild$0() {
      var t1 = this._key.get$currentState();
      if (t1 != null)
        t1._markNeedsBuild$0();
    },
    dispose$0() {
      var t1, _this = this;
      _this._disposedByOwner = true;
      if (!_this.get$mounted()) {
        t1 = _this._overlayEntryStateNotifier;
        if (t1 != null) {
          t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
          t1.ChangeNotifier__count = 0;
        }
        _this._overlayEntryStateNotifier = null;
      }
    },
    toString$0(_) {
      var _this = this,
        t1 = A.shortHash(_this),
        t2 = _this._opaque,
        t3 = _this._maintainState,
        t4 = _this._disposedByOwner ? "(DISPOSED)" : "";
      return "<optimized out>#" + t1 + "(opaque: " + t2 + "; maintainState: " + t3 + ")" + t4;
    },
    $isListenable: 1
  };
  A.OverlayEntry_remove_closure.prototype = {
    call$1(duration) {
      this.overlay._markDirty$0();
    },
    $signature: 5
  };
  A._OverlayEntryWidget.prototype = {
    createState$0() {
      return new A._OverlayEntryWidgetState();
    }
  };
  A._OverlayEntryWidgetState.prototype = {
    _overlay$_add$1(_, child) {
      var insertPosition, t1, t2,
        children = this._sortedTheaterSiblings;
      if (children == null)
        children = this._sortedTheaterSiblings = new A.LinkedList(type$.LinkedList__OverlayEntryLocation);
      insertPosition = children._collection$_length === 0 ? null : children.get$last(0);
      t1 = child._zOrderIndex;
      for (;;) {
        t2 = insertPosition == null;
        if (!(!t2 && insertPosition._zOrderIndex > t1))
          break;
        insertPosition = insertPosition.get$previous();
      }
      if (t2) {
        children._insertBefore$3$updateFirst(children._collection$_first, child, true);
        children._collection$_first = child;
      } else
        insertPosition.LinkedListEntry__list._insertBefore$3$updateFirst(insertPosition.LinkedListEntry__next, child, false);
    },
    get$_paintOrderIterable() {
      var result, _this = this,
        value = _this.___OverlayEntryWidgetState__paintOrderIterable_FI;
      if (value === $) {
        result = _this._createChildIterable$1$reversed(false);
        _this.___OverlayEntryWidgetState__paintOrderIterable_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___OverlayEntryWidgetState__paintOrderIterable_FI = result;
        value = result;
      }
      return value;
    },
    _createChildIterable$1$reversed(reversed) {
      return new A._SyncStarIterable(this._createChildIterable$body$_OverlayEntryWidgetState(reversed), type$._SyncStarIterable__RenderDeferredLayoutBox);
    },
    _createChildIterable$body$_OverlayEntryWidgetState($async$reversed) {
      var $async$self = this;
      return function() {
        var reversed = $async$reversed;
        var $async$goto = 0, $async$handler = 2, $async$errorStack = [], candidate, renderBox, children;
        return function $async$_createChildIterable$1$reversed($async$iterator, $async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$errorStack.push($async$result);
            $async$goto = $async$handler;
          }
          for (;;)
            switch ($async$goto) {
              case 0:
                // Function start
                children = $async$self._sortedTheaterSiblings;
                if (children == null || children._collection$_length === 0) {
                  // goto return
                  $async$goto = 1;
                  break;
                }
                candidate = reversed ? children.get$last(0) : children.get$first(0);
              case 3:
                // while condition
                if (!(candidate != null)) {
                  // goto after while
                  $async$goto = 4;
                  break;
                }
                renderBox = candidate._overlayChildRenderBox;
                candidate = reversed ? candidate.get$previous() : candidate.get$next(0);
                $async$goto = renderBox != null ? 5 : 6;
                break;
              case 5:
                // then
                $async$goto = 7;
                return $async$iterator._async$_current = renderBox, 1;
              case 7:
                // after yield
              case 6:
                // join
                // goto while condition
                $async$goto = 3;
                break;
              case 4:
                // after while
              case 1:
                // return
                return 0;
              case 2:
                // rethrow
                return $async$iterator._datum = $async$errorStack.at(-1), 3;
            }
        };
      };
    },
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      _this._widget.entry._overlayEntryStateNotifier.set$value(0, _this);
      t1 = _this._framework$_element.findAncestorRenderObjectOfType$1$0(type$._RenderTheater);
      t1.toString;
      _this.___OverlayEntryWidgetState__theater_A = t1;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (oldWidget.overlayState !== _this._widget.overlayState) {
        t1 = _this._framework$_element.findAncestorRenderObjectOfType$1$0(type$._RenderTheater);
        t1.toString;
        _this.___OverlayEntryWidgetState__theater_A = t1;
      }
    },
    dispose$0() {
      var t2, _this = this,
        t1 = _this._widget.entry._overlayEntryStateNotifier;
      if (t1 != null)
        t1.set$value(0, null);
      t1 = _this._widget.entry;
      if (t1._disposedByOwner) {
        t2 = t1._overlayEntryStateNotifier;
        if (t2 != null) {
          t2.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
          t2.ChangeNotifier__count = 0;
        }
        t1._overlayEntryStateNotifier = null;
      }
      _this._sortedTheaterSiblings = null;
      _this.super$State$dispose();
    },
    build$1(context) {
      var t1 = this._widget,
        t2 = t1.tickerEnabled,
        t3 = this.___OverlayEntryWidgetState__theater_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      return A.TickerMode$(new A._RenderTheaterMarker(t3, this, new A.Builder(t1.entry.builder, null), null), t2);
    },
    _markNeedsBuild$0() {
      this.setState$1(new A._OverlayEntryWidgetState__markNeedsBuild_closure());
    }
  };
  A._OverlayEntryWidgetState__markNeedsBuild_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.Overlay.prototype = {
    createState$0() {
      return new A.OverlayState(A._setArrayType([], type$.JSArray_OverlayEntry), null, null);
    }
  };
  A.OverlayState.prototype = {
    initState$0() {
      this.super$State$initState();
      this.insertAll$1(0, this._widget.initialEntries);
    },
    _insertionIndex$2(below, above) {
      if (below != null)
        return B.JSArray_methods.indexOf$1(this._entries, below);
      return this._entries.length;
    },
    insert$2$below(_, entry, below) {
      entry._overlay = this;
      this.setState$1(new A.OverlayState_insert_closure(this, below, null, entry));
    },
    insert$1(_, entry) {
      return this.insert$2$below(0, entry, null);
    },
    insertAll$1(_, entries) {
      var _i,
        t1 = entries.length;
      if (t1 === 0)
        return;
      for (_i = 0; _i < t1; ++_i)
        entries[_i]._overlay = this;
      this.setState$1(new A.OverlayState_insertAll_closure(this, null, null, entries));
    },
    rearrange$1(newEntries) {
      var t1, old, _i, entry, _this = this;
      if (newEntries.length === 0)
        return;
      t1 = _this._entries;
      if (A.listEquals0(t1, newEntries))
        return;
      old = A.LinkedHashSet_LinkedHashSet$of(t1, type$.OverlayEntry);
      for (t1 = newEntries.length, _i = 0; _i < t1; ++_i) {
        entry = newEntries[_i];
        if (entry._overlay == null)
          entry._overlay = _this;
      }
      _this.setState$1(new A.OverlayState_rearrange_closure(_this, newEntries, old, null, null));
    },
    _markDirty$0() {
      if (this._framework$_element != null)
        this.setState$1(new A.OverlayState__markDirty_closure());
    },
    _didChangeEntryOpacity$0() {
      this.setState$1(new A.OverlayState__didChangeEntryOpacity_closure());
    },
    build$1(context) {
      var t1, t2, onstage, onstageCount, t3, _this = this,
        children = A._setArrayType([], type$.JSArray__OverlayEntryWidget);
      for (t1 = _this._entries, t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"), t1 = new A.ReversedListIterable(t1, t2), t1 = new A.ListIterator(t1, t1.get$length(0), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"), onstage = true, onstageCount = 0; t1.moveNext$0();) {
        t3 = t1.__internal$_current;
        if (t3 == null)
          t3 = t2._as(t3);
        if (onstage) {
          ++onstageCount;
          children.push(new A._OverlayEntryWidget(t3, _this, true, t3._key));
          t3 = t3._opaque;
          onstage = !t3;
        } else if (t3._maintainState)
          children.push(new A._OverlayEntryWidget(t3, _this, false, t3._key));
      }
      t1 = children.length;
      t2 = _this._widget.clipBehavior;
      t3 = type$.ReversedListIterable__OverlayEntryWidget;
      t3 = A.List_List$_of(new A.ReversedListIterable(children, t3), t3._eval$1("ListIterable.E"));
      t3.$flags = 1;
      return new A._Theater(t1 - onstageCount, t2, false, t3, null);
    }
  };
  A.OverlayState_insert_closure.prototype = {
    call$0() {
      var _this = this,
        t1 = _this.$this;
      B.JSArray_methods.insert$2(t1._entries, t1._insertionIndex$2(_this.below, _this.above), _this.entry);
    },
    $signature: 0
  };
  A.OverlayState_insertAll_closure.prototype = {
    call$0() {
      var _this = this,
        t1 = _this.$this;
      B.JSArray_methods.insertAll$2(t1._entries, t1._insertionIndex$2(_this.below, _this.above), _this.entries);
    },
    $signature: 0
  };
  A.OverlayState_rearrange_closure.prototype = {
    call$0() {
      var t3, t4, _this = this,
        t1 = _this.$this,
        t2 = t1._entries;
      B.JSArray_methods.clear$0(t2);
      t3 = _this.newEntriesList;
      B.JSArray_methods.addAll$1(t2, t3);
      t4 = _this.old;
      t4.removeAll$1(t3);
      B.JSArray_methods.insertAll$2(t2, t1._insertionIndex$2(_this.below, _this.above), t4);
    },
    $signature: 0
  };
  A.OverlayState__markDirty_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.OverlayState__didChangeEntryOpacity_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._Theater.prototype = {
    createElement$0(_) {
      return new A._TheaterElement(A.HashSet_HashSet(type$.Element), this, B._ElementLifecycle_0);
    },
    createRenderObject$1(context) {
      var t1 = new A._RenderTheater(context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection, this.skipCount, this.clipBehavior, false, A.LayerHandle$(type$.ClipRectLayer), 0, null, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.addAll$1(0, null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = this.skipCount;
      if (renderObject._overlay$_skipCount !== t1) {
        renderObject._overlay$_skipCount = t1;
        if (!renderObject._skipMarkNeedsLayout)
          renderObject.super$RenderBox$markNeedsLayout();
      }
      renderObject.set$textDirection(context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection);
      t1 = this.clipBehavior;
      if (t1 !== renderObject._clipBehavior) {
        renderObject._clipBehavior = t1;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
    }
  };
  A._TheaterElement.prototype = {
    get$renderObject() {
      return type$._RenderTheater._as(A.MultiChildRenderObjectElement.prototype.get$renderObject.call(this));
    },
    insertRenderObjectChild$2(child, slot) {
      var t1, t2;
      this.super$MultiChildRenderObjectElement$insertRenderObjectChild(child, slot);
      t1 = child.parentData;
      t1.toString;
      type$._TheaterParentData._as(t1);
      t2 = this._widget;
      t2.toString;
      t1.overlayEntry = type$._OverlayEntryWidget._as(type$._Theater._as(t2).children[slot.index]).entry;
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
      this.super$MultiChildRenderObjectElement$moveRenderObjectChild(child, oldSlot, newSlot);
    }
  };
  A._RenderTheaterMixin.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.StackParentData))
        child.parentData = new A.StackParentData(null, null, B.Offset_0_0);
    },
    computeDistanceToActualBaseline$1(baseline) {
      var t1, t2, baselineOffset, t3, t4, _this;
      for (t1 = this._childrenInPaintOrder$0(), t1 = t1.get$iterator(t1), t2 = type$.StackParentData, baselineOffset = null; t1.moveNext$0();) {
        t3 = t1.get$current(t1);
        t4 = t3.parentData;
        t4.toString;
        t2._as(t4);
        _this = t3.getDistanceToActualBaseline$1(baseline);
        t4 = t4.offset;
        baselineOffset = A.BaselineOffset_minOf(baselineOffset, _this == null ? null : _this + t4._dy);
      }
      return baselineOffset;
    },
    layoutChild$2(child, nonPositionedChildConstraints) {
      var alignment,
        t1 = child.parentData;
      t1.toString;
      type$.StackParentData._as(t1);
      alignment = this.get$theater().get$_overlay$_resolvedAlignment();
      if (!t1.get$isPositioned()) {
        child.layout$2$parentUsesSize(nonPositionedChildConstraints, true);
        t1.offset = B.Offset_0_0;
      } else
        A.RenderStack_layoutPositionedChild(child, t1, this.get$size(0), alignment);
    },
    hitTestChildren$2$position(result, position) {
      var isHit, child, t2,
        t1 = this._overlay$_childrenInHitTestOrder$0(),
        iterator = t1.get$iterator(t1);
      t1 = type$.StackParentData;
      isHit = false;
      for (;;) {
        if (!(!isHit && iterator.moveNext$0()))
          break;
        child = iterator.get$current(iterator);
        t2 = child.parentData;
        t2.toString;
        isHit = result.addWithPaintOffset$3$hitTest$offset$position(new A._RenderTheaterMixin_hitTestChildren_childHitTest(child), t1._as(t2).offset, position);
      }
      return isHit;
    },
    paint$2(context, offset) {
      var t1, t2, t3, t4, t5, t6;
      for (t1 = this._childrenInPaintOrder$0(), t1 = t1.get$iterator(t1), t2 = type$.StackParentData, t3 = offset._dx, t4 = offset._dy; t1.moveNext$0();) {
        t5 = t1.get$current(t1);
        t6 = t5.parentData;
        t6.toString;
        t6 = t2._as(t6).offset;
        context.paintChild$2(t5, new A.Offset(t6._dx + t3, t6._dy + t4));
      }
    }
  };
  A._RenderTheaterMixin_hitTestChildren_childHitTest.prototype = {
    call$2(result, position) {
      return this.localChild.hitTest$2$position(result, position);
    },
    $signature: 19
  };
  A._TheaterParentData.prototype = {
    visitOverlayPortalChildrenOnOverlayEntry$1(visitor) {
      var t1 = this.overlayEntry;
      if (t1 == null)
        t1 = null;
      else {
        t1 = t1._overlayEntryStateNotifier;
        t1 = t1 == null ? null : t1._change_notifier$_value.get$_paintOrderIterable().forEach$1(0, visitor);
      }
      return t1;
    }
  };
  A._RenderTheater.prototype = {
    get$theater() {
      return this;
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A._TheaterParentData))
        child.parentData = new A._TheaterParentData(null, null, B.Offset_0_0);
    },
    attach$1(owner) {
      var child, t1, t2, t3, iterator;
      this.super$__RenderTheater_RenderBox_ContainerRenderObjectMixin$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$._TheaterParentData; child != null;) {
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        t3 = t2.overlayEntry;
        iterator = null;
        if (!(t3 == null)) {
          t3 = t3._overlayEntryStateNotifier;
          if (!(t3 == null)) {
            t3 = t3._change_notifier$_value.get$_paintOrderIterable();
            t3 = new A._SyncStarIterator(t3._outerHelper(), t3.$ti._eval$1("_SyncStarIterator<1>"));
            iterator = t3;
          }
        }
        if (iterator != null)
          while (iterator.moveNext$0())
            iterator._async$_current.attach$1(owner);
        child = t2.ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$__RenderTheater_RenderBox_ContainerRenderObjectMixin$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$._TheaterParentData; child != null;) {
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        t2.visitOverlayPortalChildrenOnOverlayEntry$1(A.overlay__RenderTheater__detachChild$closure());
        child = t2.ContainerParentDataMixin_nextSibling;
      }
    },
    redepthChildren$0() {
      return this.visitChildren$1(this.get$redepthChild());
    },
    get$_overlay$_resolvedAlignment() {
      var t1 = this._alignmentCache;
      return t1 == null ? this._alignmentCache = B.AlignmentDirectional_m1_m1.resolve$1(this._overlay$_textDirection) : t1;
    },
    set$textDirection(value) {
      var _this = this;
      if (_this._overlay$_textDirection === value)
        return;
      _this._overlay$_textDirection = value;
      _this._alignmentCache = null;
      if (!_this._skipMarkNeedsLayout)
        _this.super$RenderBox$markNeedsLayout();
    },
    _addDeferredChild$1(child) {
      var _this = this;
      _this._skipMarkNeedsLayout = true;
      _this.adoptChild$1(child);
      _this.markNeedsPaint$0();
      _this._skipMarkNeedsLayout = false;
      child._layoutSurrogate.markNeedsLayout$0();
    },
    _removeDeferredChild$1(child) {
      var _this = this;
      _this._skipMarkNeedsLayout = true;
      _this.dropChild$1(child);
      _this.markNeedsPaint$0();
      _this._skipMarkNeedsLayout = false;
    },
    markNeedsLayout$0() {
      if (!this._skipMarkNeedsLayout)
        this.super$RenderBox$markNeedsLayout();
    },
    get$_firstOnstageChild() {
      var child, toSkip, t1, t2, _this = this;
      if (_this._overlay$_skipCount === A.ContainerRenderObjectMixin.prototype.get$childCount.call(_this))
        return null;
      child = A.ContainerRenderObjectMixin.prototype.get$firstChild.call(_this, 0);
      for (toSkip = _this._overlay$_skipCount, t1 = type$.StackParentData; toSkip > 0; --toSkip) {
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return child;
    },
    computeMinIntrinsicWidth$1(height) {
      return A.RenderStack_getIntrinsicDimension(this.get$_firstOnstageChild(), new A._RenderTheater_computeMinIntrinsicWidth_closure(height));
    },
    computeMaxIntrinsicWidth$1(height) {
      return A.RenderStack_getIntrinsicDimension(this.get$_firstOnstageChild(), new A._RenderTheater_computeMaxIntrinsicWidth_closure(height));
    },
    computeMinIntrinsicHeight$1(width) {
      return A.RenderStack_getIntrinsicDimension(this.get$_firstOnstageChild(), new A._RenderTheater_computeMinIntrinsicHeight_closure(width));
    },
    computeMaxIntrinsicHeight$1(width) {
      return A.RenderStack_getIntrinsicDimension(this.get$_firstOnstageChild(), new A._RenderTheater_computeMaxIntrinsicHeight_closure(width));
    },
    computeDryBaseline$2(constraints, baseline) {
      var size, nonPositionedChildConstraints, alignment, baselineOffset,
        t1 = constraints.minWidth,
        t2 = constraints.maxWidth,
        t3 = A.clampDouble(1 / 0, t1, t2),
        t4 = constraints.minHeight,
        t5 = constraints.maxHeight,
        t6 = A.clampDouble(1 / 0, t4, t5);
      if (isFinite(t3) && isFinite(t6))
        size = new A.Size(A.clampDouble(1 / 0, t1, t2), A.clampDouble(1 / 0, t4, t5));
      else {
        t1 = this._findSizeDeterminingChild$0();
        size = t1._computeIntrinsics$3(B.C__DryLayout, constraints, t1.get$_computeDryLayout());
      }
      nonPositionedChildConstraints = A.BoxConstraints$tight(size);
      alignment = this.get$_overlay$_resolvedAlignment();
      for (t1 = this._childrenInPaintOrder$0(), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")), baselineOffset = null; t1.moveNext$0();)
        baselineOffset = A.BaselineOffset_minOf(baselineOffset, A._RenderTheaterMixin_baselineForChild(t1._async$_current, size, nonPositionedChildConstraints, alignment, baseline));
      return baselineOffset;
    },
    computeDryLayout$1(constraints) {
      var t1 = constraints.minWidth,
        t2 = constraints.maxWidth,
        t3 = A.clampDouble(1 / 0, t1, t2),
        t4 = constraints.minHeight,
        t5 = constraints.maxHeight,
        t6 = A.clampDouble(1 / 0, t4, t5);
      if (isFinite(t3) && isFinite(t6))
        return new A.Size(A.clampDouble(1 / 0, t1, t2), A.clampDouble(1 / 0, t4, t5));
      t1 = this._findSizeDeterminingChild$0();
      return t1._computeIntrinsics$3(B.C__DryLayout, constraints, t1.get$_computeDryLayout());
    },
    _childrenInPaintOrder$0() {
      return new A._SyncStarIterable(this._childrenInPaintOrder$body$_RenderTheater(), type$._SyncStarIterable_RenderBox);
    },
    _childrenInPaintOrder$body$_RenderTheater() {
      var $async$self = this;
      return function() {
        var $async$goto = 0, $async$handler = 1, $async$errorStack = [], t1, t2, t3, innerIterator, child;
        return function $async$_childrenInPaintOrder$0($async$iterator, $async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$errorStack.push($async$result);
            $async$goto = $async$handler;
          }
          for (;;)
            switch ($async$goto) {
              case 0:
                // Function start
                child = $async$self.get$_firstOnstageChild();
                t1 = type$._TheaterParentData;
              case 2:
                // for condition
                if (!(child != null)) {
                  // goto after for
                  $async$goto = 3;
                  break;
                }
                $async$goto = 4;
                return $async$iterator._async$_current = child, 1;
              case 4:
                // after yield
                t2 = child.parentData;
                t2.toString;
                t1._as(t2);
                t3 = t2.overlayEntry;
                innerIterator = null;
                if (!(t3 == null)) {
                  t3 = t3._overlayEntryStateNotifier;
                  if (!(t3 == null)) {
                    t3 = t3._change_notifier$_value.get$_paintOrderIterable();
                    t3 = new A._SyncStarIterator(t3._outerHelper(), t3.$ti._eval$1("_SyncStarIterator<1>"));
                    innerIterator = t3;
                  }
                }
                $async$goto = innerIterator != null ? 5 : 6;
                break;
              case 5:
                // then
              case 7:
                // while condition
                if (!innerIterator.moveNext$0()) {
                  // goto after while
                  $async$goto = 8;
                  break;
                }
                $async$goto = 9;
                return $async$iterator._async$_current = innerIterator._async$_current, 1;
              case 9:
                // after yield
                // goto while condition
                $async$goto = 7;
                break;
              case 8:
                // after while
              case 6:
                // join
                child = t2.ContainerParentDataMixin_nextSibling;
                // goto for condition
                $async$goto = 2;
                break;
              case 3:
                // after for
                // implicit return
                return 0;
              case 1:
                // rethrow
                return $async$iterator._datum = $async$errorStack.at(-1), 3;
            }
        };
      };
    },
    _overlay$_childrenInHitTestOrder$0() {
      return new A._SyncStarIterable(this._childrenInHitTestOrder$body$_RenderTheater(), type$._SyncStarIterable_RenderBox);
    },
    _childrenInHitTestOrder$body$_RenderTheater() {
      var $async$self = this;
      return function() {
        var $async$goto = 0, $async$handler = 1, $async$errorStack = [], t1, t2, t3, innerIterator, value, result, child, childLeft;
        return function $async$_overlay$_childrenInHitTestOrder$0($async$iterator, $async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$errorStack.push($async$result);
            $async$goto = $async$handler;
          }
          for (;;)
            switch ($async$goto) {
              case 0:
                // Function start
                child = $async$self._overlay$_skipCount === A.ContainerRenderObjectMixin.prototype.get$childCount.call($async$self) ? null : $async$self.ContainerRenderObjectMixin__lastChild;
                childLeft = $async$self.ContainerRenderObjectMixin__childCount - $async$self._overlay$_skipCount;
                t1 = type$._TheaterParentData;
              case 2:
                // for condition
                if (!(child != null)) {
                  // goto after for
                  $async$goto = 3;
                  break;
                }
                t2 = child.parentData;
                t2.toString;
                t1._as(t2);
                t3 = t2.overlayEntry;
                innerIterator = null;
                if (!(t3 == null)) {
                  t3 = t3._overlayEntryStateNotifier;
                  if (!(t3 == null)) {
                    t3 = t3._change_notifier$_value;
                    value = t3.___OverlayEntryWidgetState__hitTestOrderIterable_FI;
                    if (value === $) {
                      result = t3._createChildIterable$1$reversed(true);
                      t3.___OverlayEntryWidgetState__hitTestOrderIterable_FI !== $ && A.throwUnnamedLateFieldADI();
                      t3.___OverlayEntryWidgetState__hitTestOrderIterable_FI = result;
                      value = result;
                    }
                    t3 = new A._SyncStarIterator(value._outerHelper(), value.$ti._eval$1("_SyncStarIterator<1>"));
                    innerIterator = t3;
                  }
                }
                $async$goto = innerIterator != null ? 4 : 5;
                break;
              case 4:
                // then
              case 6:
                // while condition
                if (!innerIterator.moveNext$0()) {
                  // goto after while
                  $async$goto = 7;
                  break;
                }
                $async$goto = 8;
                return $async$iterator._async$_current = innerIterator._async$_current, 1;
              case 8:
                // after yield
                // goto while condition
                $async$goto = 6;
                break;
              case 7:
                // after while
              case 5:
                // join
                $async$goto = 9;
                return $async$iterator._async$_current = child, 1;
              case 9:
                // after yield
                --childLeft;
                child = childLeft <= 0 ? null : t2.ContainerParentDataMixin_previousSibling;
                // goto for condition
                $async$goto = 2;
                break;
              case 3:
                // after for
                // implicit return
                return 0;
              case 1:
                // rethrow
                return $async$iterator._datum = $async$errorStack.at(-1), 3;
            }
        };
      };
    },
    get$sizedByParent() {
      return false;
    },
    performLayout$0() {
      var sizeDeterminingChild, nonPositionedChildConstraints, _this = this,
        t1 = type$.BoxConstraints,
        t2 = t1._as(A.RenderObject.prototype.get$constraints.call(_this)),
        t3 = A.clampDouble(1 / 0, t2.minWidth, t2.maxWidth);
      t2 = A.clampDouble(1 / 0, t2.minHeight, t2.maxHeight);
      if (isFinite(t3) && isFinite(t2)) {
        t1 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
        _this._size = new A.Size(A.clampDouble(1 / 0, t1.minWidth, t1.maxWidth), A.clampDouble(1 / 0, t1.minHeight, t1.maxHeight));
        sizeDeterminingChild = null;
      } else {
        sizeDeterminingChild = _this._findSizeDeterminingChild$0();
        _this._layingOutSizeDeterminingChild = true;
        _this.layoutChild$2(sizeDeterminingChild, t1._as(A.RenderObject.prototype.get$constraints.call(_this)));
        _this._layingOutSizeDeterminingChild = false;
        _this._size = sizeDeterminingChild.get$size(0);
      }
      nonPositionedChildConstraints = A.BoxConstraints$tight(_this.get$size(0));
      for (t1 = _this._childrenInPaintOrder$0(), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();) {
        t2 = t1._async$_current;
        if (t2 !== sizeDeterminingChild)
          _this.layoutChild$2(t2, nonPositionedChildConstraints);
      }
    },
    _findSizeDeterminingChild$0() {
      var t1, t2, t3, _this = this,
        child = _this._overlay$_skipCount === A.ContainerRenderObjectMixin.prototype.get$childCount.call(_this) ? null : _this.ContainerRenderObjectMixin__lastChild;
      for (t1 = type$._TheaterParentData; child != null;) {
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        t3 = t2.overlayEntry;
        t3 = t3 == null ? null : t3.canSizeOverlay;
        if (t3 === true && !t2.get$isPositioned())
          return child;
        child = t2.ContainerParentDataMixin_previousSibling;
      }
      throw A.wrapException(A.FlutterError$fromParts(A._setArrayType([A.ErrorSummary$("Overlay was given infinite constraints and cannot be sized by a suitable child."), A.ErrorDescription$("The constraints given to the overlay (" + _this.get$constraints().toString$0(0) + ") would result in an illegal infinite size (" + _this.get$constraints().get$biggest().toString$0(0) + "). To avoid that, the Overlay tried to size itself to one of its children, but no suitable non-positioned child that belongs to an OverlayEntry with canSizeOverlay set to true could be found."), A.ErrorHint$("Try wrapping the Overlay in a SizedBox to give it a finite size or use an OverlayEntry with canSizeOverlay set to true.")], type$.JSArray_DiagnosticsNode)));
    },
    paint$2(context, offset) {
      var t2, t3, _this = this,
        t1 = _this._overlay$_clipRectLayer;
      if (_this._clipBehavior !== B.Clip_0) {
        t2 = _this.__RenderObject__needsCompositing_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t3 = _this.get$size(0);
        t1.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t2, offset, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), A._RenderTheaterMixin.prototype.get$paint.call(_this), _this._clipBehavior, t1._layer));
      } else {
        t1.set$layer(0, null);
        _this.super$_RenderTheaterMixin$paint(context, offset);
      }
    },
    dispose$0() {
      this._overlay$_clipRectLayer.set$layer(0, null);
      this.super$RenderObject$dispose();
    },
    visitChildren$1(visitor) {
      var t1, t2,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$._TheaterParentData; child != null;) {
        visitor.call$1(child);
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        t2.visitOverlayPortalChildrenOnOverlayEntry$1(visitor);
        child = t2.ContainerParentDataMixin_nextSibling;
      }
    },
    visitChildrenForSemantics$1(visitor) {
      var t1, t2,
        child = this.get$_firstOnstageChild();
      for (t1 = type$._TheaterParentData; child != null;) {
        visitor.call$1(child);
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        t2.visitOverlayPortalChildrenOnOverlayEntry$1(visitor);
        child = t2.ContainerParentDataMixin_nextSibling;
      }
    },
    describeApproximatePaintClip$1(child) {
      var t1;
      switch (this._clipBehavior.index) {
        case 0:
          return null;
        case 1:
        case 2:
        case 3:
          t1 = this.get$size(0);
          return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      }
    },
    debugDescribeChildren$0() {
      var child, firstOnstageChild, t2, t3, t4, _box_1 = {},
        t1 = type$.JSArray_DiagnosticsNode,
        offstageChildren = A._setArrayType([], t1),
        onstageChildren = A._setArrayType([], t1);
      _box_1.count = 1;
      _box_1.onstage = false;
      child = this.ContainerRenderObjectMixin__firstChild;
      firstOnstageChild = this.get$_firstOnstageChild();
      for (t1 = type$._TheaterParentData, t2 = 1; child != null;) {
        t3 = {};
        t4 = child.parentData;
        t4.toString;
        t1._as(t4);
        if (child === firstOnstageChild) {
          _box_1.onstage = true;
          t2 = _box_1.count = 1;
        }
        t2 = "" + t2;
        if (_box_1.onstage)
          onstageChildren.push(new A.DiagnosticableTreeNode(child, "onstage " + t2, true, true, null, null));
        else
          offstageChildren.push(new A.DiagnosticableTreeNode(child, "offstage " + t2, true, true, null, B.DiagnosticsTreeStyle_2));
        t3.subcount = 1;
        t4.visitOverlayPortalChildrenOnOverlayEntry$1(new A._RenderTheater_debugDescribeChildren_closure(_box_1, t3, onstageChildren, offstageChildren));
        child = t4.ContainerParentDataMixin_nextSibling;
        t2 = ++_box_1.count;
      }
      t1 = A.List_List$_of(onstageChildren, type$.DiagnosticsNode);
      if (offstageChildren.length !== 0)
        B.JSArray_methods.addAll$1(t1, offstageChildren);
      else
        t1.push(A.DiagnosticsNode_DiagnosticsNode$message("no offstage children", true, B.DiagnosticsTreeStyle_2));
      return t1;
    }
  };
  A._RenderTheater_computeMinIntrinsicWidth_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_0, this.height, child.get$computeMinIntrinsicWidth());
    },
    $signature: 23
  };
  A._RenderTheater_computeMaxIntrinsicWidth_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_1, this.height, child.get$computeMaxIntrinsicWidth());
    },
    $signature: 23
  };
  A._RenderTheater_computeMinIntrinsicHeight_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_2, this.width, child.get$computeMinIntrinsicHeight());
    },
    $signature: 23
  };
  A._RenderTheater_computeMaxIntrinsicHeight_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsics$3(B._IntrinsicDimension_3, this.width, child.get$computeMaxIntrinsicHeight());
    },
    $signature: 23
  };
  A._RenderTheater_debugDescribeChildren_closure.prototype = {
    call$1(renderObject) {
      var t1, t2, t3, t4, _this = this;
      type$.RenderBox._as(renderObject);
      t1 = _this._box_1;
      t2 = t1.onstage;
      t3 = _this._box_0;
      t1 = "" + t1.count;
      t4 = t3.subcount;
      if (t2)
        _this.onstageChildren.push(A.DiagnosticableTreeNode$("onstage " + t1 + " - " + t4, null, renderObject));
      else
        _this.offstageChildren.push(A.DiagnosticableTreeNode$("offstage " + t1 + " - " + t4, B.DiagnosticsTreeStyle_2, renderObject));
      ++t3.subcount;
    },
    $signature: 17
  };
  A.OverlayPortalController.prototype = {
    toString$0(_) {
      return "OverlayPortalController" + (this._attachTarget != null ? "" : " DETACHED");
    }
  };
  A.OverlayChildLocation.prototype = {
    _enumToString$0() {
      return "OverlayChildLocation." + this._name;
    }
  };
  A.OverlayPortal.prototype = {
    createState$0() {
      return new A._OverlayPortalState();
    }
  };
  A.OverlayPortal$overlayChildLayoutBuilder_closure.prototype = {
    call$1(__wc0_formal) {
      return new A._OverlayChildLayoutBuilder(this.overlayChildBuilder, null);
    },
    $signature: 703
  };
  A._OverlayPortalState.prototype = {
    _getLocation$2(zOrderIndex, overlayLocation) {
      var t1, isCacheValid, _this = this,
        cachedLocation = _this._locationCache,
        marker = A._InitializedCell$(new A._OverlayPortalState__getLocation_closure(_this, overlayLocation));
      if (cachedLocation != null)
        if (_this._childModelMayHaveChanged) {
          t1 = marker._readFinal$0();
          t1 = cachedLocation._childModel === t1.overlayEntryWidgetState && cachedLocation._theater === t1.theater;
          isCacheValid = t1;
        } else
          isCacheValid = true;
      else
        isCacheValid = false;
      _this._childModelMayHaveChanged = false;
      if (isCacheValid)
        return cachedLocation;
      return _this._locationCache = new A._OverlayEntryLocation(zOrderIndex, marker._readFinal$0().overlayEntryWidgetState, marker._readFinal$0().theater);
    },
    initState$0() {
      this.super$State$initState();
      this._setupController$1(this._widget.controller);
    },
    _setupController$1(controller) {
      var t1,
        controllerZOrderIndex = controller._zOrderIndex,
        zOrderIndex = this._zOrderIndex;
      if (zOrderIndex != null)
        t1 = controllerZOrderIndex != null && controllerZOrderIndex > zOrderIndex;
      else
        t1 = true;
      if (t1)
        this._zOrderIndex = controllerZOrderIndex;
      controller._zOrderIndex = null;
      controller._attachTarget = this;
    },
    didChangeDependencies$0() {
      this.super$State$didChangeDependencies();
      this._childModelMayHaveChanged = true;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      _this._childModelMayHaveChanged = _this._childModelMayHaveChanged || oldWidget.overlayLocation !== _this._widget.overlayLocation;
      t1 = oldWidget.controller;
      t2 = _this._widget.controller;
      if (t1 !== t2) {
        t1._attachTarget = null;
        _this._setupController$1(t2);
      }
    },
    activate$0() {
      this.super$State$activate();
    },
    dispose$0() {
      this._widget.controller._attachTarget = null;
      this._locationCache = null;
      this.super$State$dispose();
    },
    show$1(_, zOrderIndex) {
      this.setState$1(new A._OverlayPortalState_show_closure(this, zOrderIndex));
      this._locationCache = null;
    },
    hide$0() {
      this.setState$1(new A._OverlayPortalState_hide_closure(this));
      this._locationCache = null;
    },
    build$1(context) {
      var overlayLocation, t1, t2, overlayData, data, _this = this, _null = null,
        zOrderIndex = _this._zOrderIndex;
      if (zOrderIndex == null)
        return new A._OverlayPortal(_null, A.Semantics$(_null, _null, _null, _this._widget.child, false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this, B.SemanticsValidationResult_0, _null), _null, _null);
      overlayLocation = _this._getLocation$2(zOrderIndex, _this._widget.overlayLocation);
      t1 = overlayLocation._childModel._framework$_element;
      t1.toString;
      t2 = type$.MediaQuery;
      overlayData = A.InheritedModel_inheritFrom(t1, _null, t2).data;
      data = A.InheritedModel_inheritFrom(context, _null, t2).data.copyWith$3$padding$viewInsets$viewPadding(overlayData.padding, overlayData.viewInsets, overlayData.viewPadding);
      t2 = _this._widget;
      return new A._OverlayPortal(new A._DeferredLayout(_this, A.MediaQuery$(new A.Builder(t2.overlayChildBuilder, _null), data), _null), A.Semantics$(_null, _null, _null, t2.child, false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this, B.SemanticsValidationResult_0, _null), overlayLocation, _null);
    }
  };
  A._OverlayPortalState__getLocation_closure.prototype = {
    call$0() {
      var t1 = this.$this._framework$_element;
      t1.toString;
      return A._RenderTheaterMarker_of(t1, this.overlayLocation === B.OverlayChildLocation_1);
    },
    $signature: 704
  };
  A._OverlayPortalState_show_closure.prototype = {
    call$0() {
      this.$this._zOrderIndex = this.zOrderIndex;
    },
    $signature: 0
  };
  A._OverlayPortalState_hide_closure.prototype = {
    call$0() {
      this.$this._zOrderIndex = null;
    },
    $signature: 0
  };
  A._OverlayEntryLocation.prototype = {
    _addToChildModel$1(child) {
      var t1, _this = this;
      _this._overlayChildRenderBox = child;
      _this._childModel._overlay$_add$1(0, _this);
      t1 = _this._theater;
      t1.markNeedsPaint$0();
      t1.markNeedsCompositingBitsUpdate$0();
      t1.markNeedsSemanticsUpdate$0();
    },
    _removeFromChildModel$1(child) {
      var t1, _this = this;
      _this._overlayChildRenderBox = null;
      t1 = _this._childModel._sortedTheaterSiblings;
      if (t1 != null)
        t1.remove$1(0, _this);
      t1 = _this._theater;
      t1.markNeedsPaint$0();
      t1.markNeedsCompositingBitsUpdate$0();
      t1.markNeedsSemanticsUpdate$0();
    },
    toString$0(_) {
      var t1 = A.shortHash(this);
      return "_OverlayEntryLocation[" + t1 + "] ";
    }
  };
  A._RenderTheaterMarker.prototype = {
    updateShouldNotify$1(oldWidget) {
      return oldWidget.theater !== this.theater || oldWidget.overlayEntryWidgetState !== this.overlayEntryWidgetState;
    }
  };
  A._RenderTheaterMarker__rootRenderTheaterMarkerOf_closure.prototype = {
    call$1(element) {
      this._box_0.ancestor = A.LookupBoundary_getElementForInheritedWidgetOfExactType(element, type$._RenderTheaterMarker);
      return false;
    },
    $signature: 30
  };
  A._OverlayPortal.prototype = {
    createElement$0(_) {
      return new A._OverlayPortalElement(this, B._ElementLifecycle_0);
    },
    createRenderObject$1(context) {
      var t1 = new A._RenderLayoutSurrogateProxyBox(null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    }
  };
  A._OverlayPortalElement.prototype = {
    get$renderObject() {
      return type$._RenderLayoutSurrogateProxyBox._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    mount$2($parent, newSlot) {
      var t1, _this = this;
      _this.super$RenderObjectElement$mount($parent, newSlot);
      t1 = _this._widget;
      t1.toString;
      type$._OverlayPortal._as(t1);
      _this._overlay$_child = _this.updateChild$3(_this._overlay$_child, t1.child, null);
      _this._overlayChild = _this.updateChild$3(_this._overlayChild, t1.overlayChild, t1.overlayLocation);
    },
    update$1(_, newWidget) {
      var _this = this;
      _this.super$RenderObjectElement$update(0, newWidget);
      _this._overlay$_child = _this.updateChild$3(_this._overlay$_child, newWidget.child, null);
      _this._overlayChild = _this.updateChild$3(_this._overlayChild, newWidget.overlayChild, newWidget.overlayLocation);
    },
    forgetChild$1(child) {
      this._overlay$_child = null;
      this.super$Element$forgetChild(child);
    },
    visitChildren$1(visitor) {
      var child = this._overlay$_child,
        overlayChild = this._overlayChild;
      if (child != null)
        visitor.call$1(child);
      if (overlayChild != null)
        visitor.call$1(overlayChild);
    },
    activate$0() {
      var t1, t2;
      this.super$Element$activate();
      t1 = this._overlayChild;
      t1 = t1 == null ? null : t1.get$renderObject();
      type$.nullable__RenderDeferredLayoutBox._as(t1);
      if (t1 != null) {
        t2 = this._overlayChild._slot;
        t2.toString;
        type$._OverlayEntryLocation._as(t2);
        t2._theater._addDeferredChild$1(t1);
        t2._overlayChildRenderBox = t1;
      }
    },
    deactivate$0() {
      var t2,
        t1 = this._overlayChild;
      t1 = t1 == null ? null : t1.get$renderObject();
      type$.nullable__RenderDeferredLayoutBox._as(t1);
      if (t1 != null) {
        t2 = this._overlayChild._slot;
        t2.toString;
        type$._OverlayEntryLocation._as(t2);
        t2._theater._removeDeferredChild$1(t1);
        t2._overlayChildRenderBox = null;
      }
      this.super$RenderObjectElement$deactivate();
    },
    insertRenderObjectChild$2(child, slot) {
      var t2,
        t1 = type$._RenderLayoutSurrogateProxyBox;
      if (slot != null) {
        t2 = t1._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
        type$._RenderDeferredLayoutBox._as(child);
        t2._deferredLayoutChild = child;
        slot._addToChildModel$1(child);
        slot._theater._addDeferredChild$1(child);
        t1._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).markNeedsSemanticsUpdate$0();
      } else
        t1._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$child(child);
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
      var fromTheater = oldSlot._theater,
        t1 = newSlot._theater;
      if (fromTheater !== t1) {
        fromTheater._removeDeferredChild$1(child);
        t1._addDeferredChild$1(child);
      }
      if (oldSlot._childModel !== newSlot._childModel || oldSlot._zOrderIndex !== newSlot._zOrderIndex) {
        oldSlot._removeFromChildModel$1(child);
        newSlot._addToChildModel$1(child);
      }
      type$._RenderLayoutSurrogateProxyBox._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).markNeedsSemanticsUpdate$0();
    },
    removeRenderObjectChild$2(child, slot) {
      var t1;
      if (slot == null) {
        type$._RenderLayoutSurrogateProxyBox._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$child(null);
        return;
      }
      type$._RenderDeferredLayoutBox._as(child);
      slot._removeFromChildModel$1(child);
      slot._theater._removeDeferredChild$1(child);
      t1 = type$._RenderLayoutSurrogateProxyBox;
      t1._as(A.RenderObjectElement.prototype.get$renderObject.call(this))._deferredLayoutChild = null;
      t1._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).markNeedsSemanticsUpdate$0();
    }
  };
  A._DeferredLayout.prototype = {
    createRenderObject$1(context) {
      var renderObject,
        t1 = context.findAncestorRenderObjectOfType$1$0(type$._RenderLayoutSurrogateProxyBox);
      t1.toString;
      renderObject = new A._RenderDeferredLayoutBox(t1, this.childIdentifier, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      renderObject.RenderObject$0();
      renderObject.set$child(null);
      return t1._deferredLayoutChild = renderObject;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$childIdentifier(this.childIdentifier);
    }
  };
  A._RenderDeferredLayoutBox.prototype = {
    set$childIdentifier(value) {
      return;
    },
    _childrenInPaintOrder$0() {
      var child = this.RenderObjectWithChildMixin__child;
      return child == null ? B.C_EmptyIterable0 : A.Iterable_Iterable$generate(1, new A._RenderDeferredLayoutBox__childrenInPaintOrder_closure(child), type$.RenderBox);
    },
    _overlay$_childrenInHitTestOrder$0() {
      return this._childrenInPaintOrder$0();
    },
    get$theater() {
      var t1,
        _0_0 = this._object$_parent;
      $label0$0: {
        if (_0_0 instanceof A._RenderTheater) {
          t1 = _0_0;
          break $label0$0;
        }
        t1 = A.throwExpression(A.FlutterError_FlutterError(A.S(_0_0) + " of " + this.toString$0(0) + " is not a _RenderTheater"));
      }
      return t1;
    },
    redepthChildren$0() {
      this._layoutSurrogate.redepthChild$1(this);
      this.super$RenderObjectWithChildMixin$redepthChildren();
    },
    get$sizedByParent() {
      return true;
    },
    markNeedsLayout$0() {
      this._overlay$_needsLayout = true;
      this.super$RenderBox$markNeedsLayout();
    },
    computeDryBaseline$2(constraints, baseline) {
      var child = this.RenderObjectWithChildMixin__child;
      if (child == null)
        return null;
      return A._RenderTheaterMixin_baselineForChild(child, new A.Size(A.clampDouble(1 / 0, constraints.minWidth, constraints.maxWidth), A.clampDouble(1 / 0, constraints.minHeight, constraints.maxHeight)), constraints, this.get$theater().get$_overlay$_resolvedAlignment(), baseline);
    },
    _doLayoutFrom$2$constraints(treewalkParent, constraints) {
      var _this = this,
        shouldAddToDirtyList = _this._overlay$_needsLayout || !type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)).$eq(0, constraints);
      _this._doingLayoutFromTreeWalk = true;
      _this.super$RenderObject$layout(constraints, false);
      _this._overlay$_needsLayout = _this._doingLayoutFromTreeWalk = false;
      if (shouldAddToDirtyList)
        treewalkParent.invokeLayoutCallback$1$1(new A._RenderDeferredLayoutBox__doLayoutFrom_closure(_this), type$.BoxConstraints);
    },
    layout$2$parentUsesSize(constraints, parentUsesSize) {
      var t1 = this._object$_parent;
      t1.toString;
      this._doLayoutFrom$2$constraints(t1, constraints);
    },
    layout$1(constraints) {
      return this.layout$2$parentUsesSize(constraints, false);
    },
    performResize$0() {
      var t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this));
      this._size = new A.Size(A.clampDouble(1 / 0, t1.minWidth, t1.maxWidth), A.clampDouble(1 / 0, t1.minHeight, t1.maxHeight));
    },
    performLayout$0() {
      var child, _this = this;
      if (_this._doingLayoutFromTreeWalk) {
        _this._overlay$_needsLayout = false;
        return;
      }
      child = _this.RenderObjectWithChildMixin__child;
      if (child == null) {
        _this._overlay$_needsLayout = false;
        return;
      }
      _this.layoutChild$2(child, type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)));
      _this._overlay$_needsLayout = false;
    },
    describeSemanticsConfiguration$1(config) {
      this.super$RenderObject$describeSemanticsConfiguration(config);
      config.set$traversalChildIdentifier(this._childIdentifier);
    },
    applyPaintTransform$2(child, transform) {
      var offset,
        t1 = child.parentData;
      t1.toString;
      offset = type$.BoxParentData._as(t1).offset;
      transform.translateByDouble$4(offset._dx, offset._dy, 0, 1);
    }
  };
  A._RenderDeferredLayoutBox__childrenInPaintOrder_closure.prototype = {
    call$1(i) {
      return this.child;
    },
    $signature: 268
  };
  A._RenderDeferredLayoutBox__doLayoutFrom_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.$this;
      t1._overlay$_needsLayout = true;
      t1.super$RenderBox$markNeedsLayout();
    },
    $signature: 706
  };
  A._RenderLayoutSurrogateProxyBox.prototype = {
    redepthChildren$0() {
      this.super$RenderObjectWithChildMixin$redepthChildren();
      var child = this._deferredLayoutChild;
      if (child != null && child._object$_owner != null)
        this.redepthChild$1(child);
    },
    performLayout$0() {
      var deferredChild, t1, theaterConstraints, t2, t3, t4, t5, t6, t7;
      this.super$RenderProxyBoxMixin$performLayout();
      deferredChild = this._deferredLayoutChild;
      if (deferredChild == null)
        return;
      t1 = deferredChild._object$_parent;
      t1.toString;
      type$._RenderTheater._as(t1);
      if (!t1._layingOutSizeDeterminingChild) {
        theaterConstraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(t1));
        t2 = theaterConstraints.minWidth;
        t3 = theaterConstraints.maxWidth;
        t4 = A.clampDouble(1 / 0, t2, t3);
        t5 = theaterConstraints.minHeight;
        t6 = theaterConstraints.maxHeight;
        t7 = A.clampDouble(1 / 0, t5, t6);
        deferredChild._doLayoutFrom$2$constraints(this, A.BoxConstraints$tight(isFinite(t4) && isFinite(t7) ? new A.Size(A.clampDouble(1 / 0, t2, t3), A.clampDouble(1 / 0, t5, t6)) : t1.get$size(0)));
      }
    }
  };
  A._OverlayChildLayoutBuilder.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderLayoutBuilder(null, true, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    get$builder() {
      return this.builder;
    }
  };
  A._RenderLayoutBuilder.prototype = {
    _childrenInPaintOrder$0() {
      var child = this.RenderObjectWithChildMixin__child;
      return child == null ? B.C_EmptyIterable0 : A.Iterable_Iterable$generate(1, new A._RenderLayoutBuilder__childrenInPaintOrder_closure(child), type$.RenderBox);
    },
    _overlay$_childrenInHitTestOrder$0() {
      return this._childrenInPaintOrder$0();
    },
    get$theater() {
      var t1,
        _0_0 = this._object$_parent;
      $label0$0: {
        if (_0_0 instanceof A._RenderDeferredLayoutBox) {
          t1 = _0_0.get$theater();
          break $label0$0;
        }
        t1 = A.throwExpression(A.FlutterError_FlutterError(A.S(_0_0) + " of " + this.toString$0(0) + " is not a _RenderDeferredLayoutBox"));
      }
      return t1;
    },
    get$sizedByParent() {
      return true;
    },
    performResize$0() {
      var t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this));
      return this._size = new A.Size(A.clampDouble(1 / 0, t1.minWidth, t1.maxWidth), A.clampDouble(1 / 0, t1.minHeight, t1.maxHeight));
    },
    applyPaintTransform$2(child, transform) {
      var offset,
        t1 = child.parentData;
      t1.toString;
      offset = type$.BoxParentData._as(t1).offset;
      transform.translateByDouble$4(offset._dx, offset._dy, 0, 1);
    },
    get$layoutInfo() {
      var t1 = this._layoutInfo;
      t1.toString;
      return t1;
    },
    layoutCallback$0() {
      var layoutSurrogate, _this = this,
        theater = _this.get$theater(),
        t1 = _this._object$_parent;
      t1.toString;
      layoutSurrogate = type$._RenderDeferredLayoutBox._as(t1)._layoutSurrogate;
      _this._layoutInfo = new A._Record_3(layoutSurrogate.get$size(0), layoutSurrogate.getTransformTo$1(0, theater), _this.get$size(0));
      _this.super$RenderAbstractLayoutBuilderMixin$layoutCallback();
    },
    performLayout$0() {
      var _0_0, _this = this;
      _this.runLayoutCallback$0();
      _0_0 = _this.RenderObjectWithChildMixin__child;
      if (_0_0 != null)
        _this.layoutChild$2(_0_0, type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)));
      if (_this._callbackId == null)
        _this._callbackId = $.SchedulerBinding__instance.scheduleFrameCallback$2$scheduleNewFrame(_this.get$_overlay$_frameCallback(), false);
    },
    computeMinIntrinsicWidth$1(height) {
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      return 0;
    },
    computeDryLayout$1(constraints) {
      return B.Size_0_0;
    },
    computeDryBaseline$2(constraints, baseline) {
      return null;
    },
    _overlay$_frameCallback$1(__wc0_formal) {
      this._callbackId = null;
      this.markNeedsLayout$0();
    },
    dispose$0() {
      var _0_0 = this._callbackId;
      if (A._isInt(_0_0))
        $.SchedulerBinding__instance.cancelFrameCallbackWithId$1(_0_0);
      this.super$RenderObject$dispose();
    }
  };
  A._RenderLayoutBuilder__childrenInPaintOrder_closure.prototype = {
    call$1(i) {
      return this.child;
    },
    $signature: 268
  };
  A._OverlayState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A.__RenderDeferredLayoutBox_RenderProxyBox__RenderTheaterMixin.prototype = {};
  A.__RenderDeferredLayoutBox_RenderProxyBox__RenderTheaterMixin_LinkedListEntry.prototype = {};
  A.__RenderLayoutBuilder_RenderProxyBox__RenderTheaterMixin.prototype = {};
  A.__RenderLayoutBuilder_RenderProxyBox__RenderTheaterMixin_RenderObjectWithLayoutCallbackMixin.prototype = {
    scheduleLayoutCallback$0() {
      var t1, _this = this;
      if (_this.RenderObjectWithLayoutCallbackMixin__needsRebuild)
        return;
      _this.RenderObjectWithLayoutCallbackMixin__needsRebuild = true;
      t1 = _this._object$_owner;
      if (t1 != null)
        t1._nodesNeedingLayout.push(_this);
      _this.super$RenderBox$markNeedsLayout();
    }
  };
  A.__RenderLayoutBuilder_RenderProxyBox__RenderTheaterMixin_RenderObjectWithLayoutCallbackMixin_RenderAbstractLayoutBuilderMixin.prototype = {};
  A.__RenderTheater_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.StackParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$RenderObject$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.StackParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A.__RenderTheater_RenderBox_ContainerRenderObjectMixin__RenderTheaterMixin.prototype = {};
  A.GlowingOverscrollIndicator.prototype = {
    createState$0() {
      var t1 = type$.bool;
      return new A._GlowingOverscrollIndicatorState(A.LinkedHashMap_LinkedHashMap$_literal([false, true, true, true], t1, t1), null, null);
    },
    notificationPredicate$1(arg0) {
      return A.scroll_notification__defaultScrollNotificationPredicate$closure().call$1(arg0);
    }
  };
  A._GlowingOverscrollIndicatorState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = _this._widget;
      t2 = t1.color;
      _this._leadingController = A._GlowController$(A.axisDirectionToAxis(t1.axisDirection), t2, _this);
      t2 = _this._widget;
      t1 = t2.color;
      t1 = A._GlowController$(A.axisDirectionToAxis(t2.axisDirection), t1, _this);
      _this._trailingController = t1;
      t2 = _this._leadingController;
      t2.toString;
      _this._leadingAndTrailingListener = new A._MergingListenable(A._setArrayType([t2, t1], type$.JSArray_Listenable));
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (!oldWidget.color.$eq(0, _this._widget.color) || A.axisDirectionToAxis(oldWidget.axisDirection) !== A.axisDirectionToAxis(_this._widget.axisDirection)) {
        t1 = _this._leadingController;
        t1.toString;
        t1.set$color(0, _this._widget.color);
        t1 = _this._leadingController;
        t1.toString;
        t1.set$axis(A.axisDirectionToAxis(_this._widget.axisDirection));
        t1 = _this._trailingController;
        t1.toString;
        t1.set$color(0, _this._widget.color);
        t1 = _this._trailingController;
        t1.toString;
        t1.set$axis(A.axisDirectionToAxis(_this._widget.axisDirection));
      }
    },
    _overscroll_indicator$_handleScrollNotification$1(notification) {
      var t1, t2, t3, t4, t5, controller, isLeading, velocity, size, position, _this = this;
      if (!_this._widget.notificationPredicate$1(notification))
        return false;
      t1 = notification.metrics;
      t2 = t1.axisDirection;
      if (A.axisDirectionToAxis(t2) !== A.axisDirectionToAxis(_this._widget.axisDirection))
        return false;
      t3 = _this._leadingController;
      t3.toString;
      t4 = t1._scroll_metrics$_pixels;
      t4.toString;
      t5 = t1._scroll_metrics$_minScrollExtent;
      t5.toString;
      t3._paintOffsetScrollPixels = -Math.min(t4 - t5, t3._paintOffset);
      t5 = _this._trailingController;
      t5.toString;
      t1 = t1._scroll_metrics$_maxScrollExtent;
      t1.toString;
      t5._paintOffsetScrollPixels = -Math.min(t1 - t4, t5._paintOffset);
      if (notification instanceof A.OverscrollNotification) {
        t1 = notification.overscroll;
        if (t1 < 0)
          controller = t3;
        else if (t1 > 0)
          controller = t5;
        else
          controller = null;
        isLeading = controller === t3;
        t3 = _this._framework$_element;
        t3.dispatchNotification$1(new A.OverscrollIndicatorNotification(isLeading, 0));
        t3 = _this._accepted;
        t3.$indexSet(0, isLeading, true);
        t3.$index(0, isLeading).toString;
        controller._paintOffset = 0;
        _this._accepted.$index(0, isLeading).toString;
        t3 = notification.velocity;
        if (t3 !== 0) {
          t1 = controller._pullRecedeTimer;
          if (t1 != null)
            t1.cancel$0(0);
          controller._pullRecedeTimer = null;
          velocity = A.clampDouble(Math.abs(t3), 100, 10000);
          t1 = controller._glowOpacityTween;
          if (controller._overscroll_indicator$_state === B._GlowState_0)
            t2 = 0.3;
          else {
            t2 = controller.___GlowController__glowOpacity_F;
            t2 === $ && A.throwUnnamedLateFieldNI();
            t3 = t2.parent;
            t3 = t2._evaluatable.transform$1(0, t3.get$value(t3));
            t2 = t3;
          }
          t1.begin = t2;
          t2.toString;
          t1.end = A.clampDouble(velocity * 0.00006, t2, 0.5);
          t2 = controller._glowSizeTween;
          t1 = controller.___GlowController__glowSize_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t3 = t1.parent;
          t2.begin = t1._evaluatable.transform$1(0, t3.get$value(t3));
          t2.end = Math.min(0.025 + 75e-8 * velocity * velocity, 1);
          t2 = controller.___GlowController__glowController_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2.duration = A.Duration$(0, B.JSNumber_methods.round$0(0.15 + velocity * 0.02));
          t2.forward$1$from(0, 0);
          controller._displacement = 0.5;
          controller._overscroll_indicator$_state = B._GlowState_1;
        } else {
          t3 = notification.dragDetails;
          if (t3 != null) {
            t4 = notification.context.get$renderObject();
            t4.toString;
            type$.RenderBox._as(t4);
            size = t4.get$size(0);
            position = t4.globalToLocal$1(t3.globalPosition);
            switch (A.axisDirectionToAxis(t2).index) {
              case 0:
                controller.toString;
                t2 = size._dy;
                controller.pull$4(0, Math.abs(t1), size._dx, A.clampDouble(position._dy, 0, t2), t2);
                break;
              case 1:
                controller.toString;
                t2 = size._dx;
                controller.pull$4(0, Math.abs(t1), size._dy, A.clampDouble(position._dx, 0, t2), t2);
                break;
            }
          }
        }
      } else {
        if (!(notification instanceof A.ScrollEndNotification && notification.dragDetails != null))
          t1 = notification instanceof A.ScrollUpdateNotification && notification.dragDetails != null;
        else
          t1 = true;
        if (t1) {
          if (t3._overscroll_indicator$_state === B._GlowState_2)
            t3._recede$1(B.Duration_600000);
          t1 = _this._trailingController;
          if (t1._overscroll_indicator$_state === B._GlowState_2)
            t1._recede$1(B.Duration_600000);
        }
      }
      _this._lastNotificationType = A.getRuntimeTypeOfDartObject(notification);
      return false;
    },
    dispose$0() {
      this._leadingController.dispose$0();
      this._trailingController.dispose$0();
      this.super$__GlowingOverscrollIndicatorState_State_TickerProviderStateMixin$dispose();
    },
    build$1(context) {
      var _this = this, _null = null,
        t1 = _this._widget,
        t2 = _this._leadingController,
        t3 = _this._trailingController,
        t4 = t1.axisDirection,
        t5 = _this._leadingAndTrailingListener;
      return new A.NotificationListener(_this.get$_overscroll_indicator$_handleScrollNotification(), new A.RepaintBoundary(A.CustomPaint$(new A.RepaintBoundary(t1.child, _null), new A._GlowingOverscrollIndicatorPainter(t2, t3, t4, t5), _null, _null, B.Size_0_0), _null), _null, type$.NotificationListener_ScrollNotification);
    }
  };
  A._GlowState.prototype = {
    _enumToString$0() {
      return "_GlowState." + this._name;
    }
  };
  A._GlowController.prototype = {
    set$color(_, value) {
      if (this._overscroll_indicator$_color.$eq(0, value))
        return;
      this._overscroll_indicator$_color = value;
      this.notifyListeners$0();
    },
    set$axis(value) {
      if (this._overscroll_indicator$_axis === value)
        return;
      this._overscroll_indicator$_axis = value;
      this.notifyListeners$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.___GlowController__glowController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___GlowController__decelerator_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.___GlowController__displacementTicker_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1._creator.TickerProviderStateMixin__tickers.remove$1(0, t1);
      t1.super$Ticker$dispose();
      t1 = _this._pullRecedeTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this.super$ChangeNotifier$dispose();
    },
    pull$4(_, overscroll, extent, crossAxisOffset, crossExtent) {
      var t2, t3, height, _this = this,
        t1 = _this._pullRecedeTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._pullDistance = _this._pullDistance + overscroll / 200;
      t1 = _this._glowOpacityTween;
      t2 = _this.___GlowController__glowOpacity_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = t2._evaluatable;
      t2 = t2.parent;
      t1.begin = t3.transform$1(0, t2.get$value(t2));
      t1.end = Math.min(t3.transform$1(0, t2.get$value(t2)) + overscroll / extent * 0.8, 0.5);
      height = Math.min(extent, crossExtent * 0.20096189432249995);
      t2 = _this._glowSizeTween;
      t3 = _this.___GlowController__glowSize_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t1 = t3._evaluatable;
      t3 = t3.parent;
      t2.begin = t1.transform$1(0, t3.get$value(t3));
      t2.end = Math.max(1 - 1 / (0.7 * Math.sqrt(_this._pullDistance * height)), A.checkNum(t1.transform$1(0, t3.get$value(t3))));
      t3 = crossAxisOffset / crossExtent;
      _this._displacementTarget = t3;
      if (t3 !== _this._displacement) {
        t1 = _this.___GlowController__displacementTicker_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        if (!t1.get$isTicking())
          t1.start$0(0);
      } else {
        t1 = _this.___GlowController__displacementTicker_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.stop$0(0);
        _this._displacementTickerLastElapsed = null;
      }
      t1 = _this.___GlowController__glowController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.duration = B.Duration_167000;
      if (_this._overscroll_indicator$_state !== B._GlowState_2) {
        t1.forward$1$from(0, 0);
        _this._overscroll_indicator$_state = B._GlowState_2;
      } else {
        t1 = t1._ticker;
        if (!(t1 != null && t1._ticker$_future != null))
          _this.notifyListeners$0();
      }
      _this._pullRecedeTimer = A.Timer_Timer(B.Duration_167000, new A._GlowController_pull_closure(_this));
    },
    _changePhase$1($status) {
      var _this = this;
      if ($status !== B.AnimationStatus_3)
        return;
      switch (_this._overscroll_indicator$_state.index) {
        case 1:
          _this._recede$1(B.Duration_600000);
          break;
        case 3:
          _this._overscroll_indicator$_state = B._GlowState_0;
          _this._pullDistance = 0;
          break;
        case 2:
        case 0:
          break;
      }
    },
    _recede$1(duration) {
      var t2, t3, _this = this,
        t1 = _this._overscroll_indicator$_state;
      if (t1 === B._GlowState_3 || t1 === B._GlowState_0)
        return;
      t1 = _this._pullRecedeTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._pullRecedeTimer = null;
      t1 = _this._glowOpacityTween;
      t2 = _this.___GlowController__glowOpacity_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = t2.parent;
      t1.begin = t2._evaluatable.transform$1(0, t3.get$value(t3));
      t1.end = 0;
      t1 = _this._glowSizeTween;
      t3 = _this.___GlowController__glowSize_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t2 = t3.parent;
      t1.begin = t3._evaluatable.transform$1(0, t2.get$value(t2));
      t1.end = 0;
      t1 = _this.___GlowController__glowController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.duration = duration;
      t1.forward$1$from(0, 0);
      _this._overscroll_indicator$_state = B._GlowState_3;
    },
    _tickDisplacement$1(elapsed) {
      var t2, _this = this,
        t1 = _this._displacementTickerLastElapsed;
      if (t1 != null) {
        t1 = t1._duration;
        t2 = _this._displacementTarget;
        _this._displacement = t2 - (t2 - _this._displacement) * Math.pow(2, -(elapsed._duration - t1) / $.$get$_GlowController__crossAxisHalfTime()._duration);
        _this.notifyListeners$0();
      }
      if (A.nearEqual(_this._displacementTarget, _this._displacement, 0.001)) {
        t1 = _this.___GlowController__displacementTicker_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.stop$0(0);
        _this._displacementTickerLastElapsed = null;
      } else
        _this._displacementTickerLastElapsed = elapsed;
    },
    paint$2(canvas, size) {
      var t2, t3, baseGlowScale, radius, height, t4, paint, t5, _this = this,
        t1 = _this.___GlowController__glowOpacity_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1.parent;
      if (J.$eq$(t1._evaluatable.transform$1(0, t2.get$value(t2)), 0))
        return;
      t2 = size._dx;
      t3 = size._dy;
      baseGlowScale = t2 > t3 ? t3 / t2 : 1;
      radius = t2 * 3 / 2;
      height = Math.min(t3, t2 * 0.20096189432249995);
      t3 = _this.___GlowController__glowSize_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t4 = t3.parent;
      t4 = t3._evaluatable.transform$1(0, t4.get$value(t4));
      t3 = _this._displacement;
      $.$get$_renderer();
      paint = A.CkPaint$();
      t5 = t1.parent;
      paint._colorValue = _this._overscroll_indicator$_color.withOpacity$1(t1._evaluatable.transform$1(0, t5.get$value(t5))).get$value(0);
      t5 = canvas.skCanvas;
      J.toInt$0$n(t5.save());
      t5.translate(0, _this._paintOffset + _this._paintOffsetScrollPixels);
      canvas.scale$2(0, 1, t4 * baseGlowScale);
      t5.clipRect(A.toSkRect(new A.Rect(0, 0, 0 + t2, 0 + height)), $.$get$_skClipOps()[1], true);
      canvas.drawCircle$3(new A.Offset(t2 / 2 * (0.5 + t3), height - radius), radius, paint);
      t5.restore();
    },
    toString$0(_) {
      return "_GlowController(color: " + this._overscroll_indicator$_color.toString$0(0) + ", axis: " + this._overscroll_indicator$_axis._name + ")";
    }
  };
  A._GlowController_pull_closure.prototype = {
    call$0() {
      return this.$this._recede$1(B.Duration_2000000);
    },
    $signature: 0
  };
  A._GlowingOverscrollIndicatorPainter.prototype = {
    _paintSide$5(canvas, size, controller, axisDirection, growthDirection) {
      var t1, t2;
      if (controller == null)
        return;
      switch (A.applyGrowthDirectionToAxisDirection(axisDirection, growthDirection).index) {
        case 0:
          controller.paint$2(canvas, size);
          break;
        case 2:
          t1 = canvas.skCanvas;
          J.toInt$0$n(t1.save());
          t1.translate(0, size._dy);
          canvas.scale$2(0, 1, -1);
          controller.paint$2(canvas, size);
          t1.restore();
          break;
        case 3:
          t1 = canvas.skCanvas;
          J.toInt$0$n(t1.save());
          canvas.rotate$1(0, 1.5707963267948966);
          canvas.scale$2(0, 1, -1);
          controller.paint$2(canvas, new A.Size(size._dy, size._dx));
          t1.restore();
          break;
        case 1:
          t1 = canvas.skCanvas;
          J.toInt$0$n(t1.save());
          t2 = size._dx;
          t1.translate(t2, 0);
          canvas.rotate$1(0, 1.5707963267948966);
          controller.paint$2(canvas, new A.Size(size._dy, t2));
          t1.restore();
          break;
      }
    },
    paint$2(canvas, size) {
      var _this = this,
        t1 = _this.axisDirection;
      _this._paintSide$5(canvas, size, _this.leadingController, t1, B.GrowthDirection_1);
      _this._paintSide$5(canvas, size, _this.trailingController, t1, B.GrowthDirection_0);
    },
    shouldRepaint$1(oldDelegate) {
      return oldDelegate.leadingController != this.leadingController || oldDelegate.trailingController != this.trailingController;
    },
    toString$0(_) {
      return "_GlowingOverscrollIndicatorPainter(" + A.S(this.leadingController) + ", " + A.S(this.trailingController) + ")";
    }
  };
  A.StretchingOverscrollIndicator.prototype = {
    createState$0() {
      return new A._StretchingOverscrollIndicatorState(null, null);
    },
    notificationPredicate$1(arg0) {
      return A.scroll_notification__defaultScrollNotificationPredicate$closure().call$1(arg0);
    }
  };
  A._StretchingOverscrollIndicatorState.prototype = {
    get$_stretchController() {
      var value = this.___StretchingOverscrollIndicatorState__stretchController_FI;
      return value === $ ? this.___StretchingOverscrollIndicatorState__stretchController_FI = new A._StretchController(this, new A.ValueNotifier(0, $.$get$ChangeNotifier__emptyListeners(), type$.ValueNotifier_double)) : value;
    },
    _overscroll_indicator$_handleScrollNotification$1(notification) {
      var t1, t2, t3, t4, clampedOverscroll, absDistance, velocity, _this = this;
      if (!_this._widget.notificationPredicate$1(notification))
        return false;
      t1 = notification.metrics;
      t2 = t1.axisDirection;
      t3 = A.axisDirectionToAxis(t2);
      t4 = _this._widget.axisDirection;
      if (t3 !== A.axisDirectionToAxis(t4))
        return false;
      if (notification instanceof A.OverscrollNotification) {
        _this._lastOverscrollNotification = notification;
        J.get$runtimeType$(_this._lastNotification);
        t2 = notification.overscroll;
        t3 = _this._framework$_element;
        t3.dispatchNotification$1(new A.OverscrollIndicatorNotification(t2 < 0, 0));
        _this._accepted = true;
        t2 = _this._totalOverscroll += t2;
        t3 = notification.velocity;
        if (t3 !== 0)
          _this.get$_stretchController().absorbImpact$1(t3);
        else if (notification.dragDetails != null) {
          t1 = t1._scroll_metrics$_viewportDimension;
          t1.toString;
          clampedOverscroll = A.clampDouble(t2 / t1, -1, 1);
          t1 = _this.get$_stretchController();
          t2 = t1._overscroll_indicator$_controller;
          if (t2 != null) {
            t3 = t2.__AnimationController__value_A;
            t3 === $ && A.throwUnnamedLateFieldNI();
            t1._interruptedOverscroll = t3;
            t2.dispose$0();
            t1._overscroll_indicator$_controller = null;
          }
          absDistance = Math.abs(clampedOverscroll);
          t2 = Math.exp(-absDistance * 8.237217661997105);
          t1._overscrollNotifier.set$value(0, A.clampDouble(J.get$sign$in(clampedOverscroll) * (0.016 * absDistance + 0.016 * (1 - t2)) + t1._interruptedOverscroll, -1, 1));
        }
      } else if (notification instanceof A.ScrollEndNotification) {
        switch (A.axisDirectionToAxis(t4).index) {
          case 1:
            t1 = notification.dragDetails;
            t1 = t1 == null ? null : t1.velocity.pixelsPerSecond._dy;
            if (t1 == null)
              t1 = 0;
            break;
          case 0:
            t1 = notification.dragDetails;
            t1 = t1 == null ? null : t1.velocity.pixelsPerSecond._dx;
            if (t1 == null)
              t1 = 0;
            break;
          default:
            t1 = null;
        }
        velocity = t2 === B.AxisDirection_3 || t2 === B.AxisDirection_0 ? -t1 : t1;
        _this._totalOverscroll = 0;
        _this.get$_stretchController().scrollEnd$1(velocity);
      } else if (notification instanceof A.ScrollUpdateNotification) {
        _this._totalOverscroll = 0;
        _this.get$_stretchController().scrollEnd$1(0);
      }
      _this._lastNotification = notification;
      return false;
    },
    dispose$0() {
      var t1 = this.get$_stretchController(),
        t2 = t1._overscroll_indicator$_controller;
      if (t2 != null)
        t2.dispose$0();
      t1 = t1._overscrollNotifier;
      t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
      this.super$__StretchingOverscrollIndicatorState_State_TickerProviderStateMixin$dispose();
    },
    build$1(context) {
      return new A.NotificationListener(this.get$_overscroll_indicator$_handleScrollNotification(), A.AnimatedBuilder$(this.get$_stretchController(), new A._StretchingOverscrollIndicatorState_build_closure(this), null), null, type$.NotificationListener_ScrollNotification);
    }
  };
  A._StretchingOverscrollIndicatorState_build_closure.prototype = {
    call$2(context, child) {
      var mainAxisSize, t3, viewportDimension, overscroll, t4, _null = null,
        t1 = this.$this,
        t2 = t1.get$_stretchController()._overscrollNotifier._change_notifier$_value;
      switch (A.axisDirectionToAxis(t1._widget.axisDirection).index) {
        case 0:
          mainAxisSize = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_1, type$.MediaQuery).data.size._dx;
          break;
        case 1:
          mainAxisSize = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_2, type$.MediaQuery).data.size._dy;
          break;
        default:
          mainAxisSize = _null;
      }
      t3 = t1._lastOverscrollNotification;
      if (t3 == null)
        viewportDimension = _null;
      else {
        t3 = t3.metrics._scroll_metrics$_viewportDimension;
        t3.toString;
        viewportDimension = t3;
      }
      if (viewportDimension == null)
        viewportDimension = mainAxisSize;
      overscroll = -t2;
      t1 = t1._widget;
      t3 = t1.axisDirection;
      if (t3 === B.AxisDirection_0 || t3 === B.AxisDirection_3)
        overscroll = -overscroll;
      t3 = A.axisDirectionToAxis(t3);
      t4 = t1.child;
      t1 = t2 !== 0 && viewportDimension !== mainAxisSize ? t1.clipBehavior : B.Clip_0;
      return A.ClipRect$(new A.StretchEffect(overscroll, t3, t4, _null), t1, _null);
    },
    $signature: 707
  };
  A._StretchController.prototype = {
    addListener$1(_, listener) {
      this._overscrollNotifier.addListener$1(0, listener);
    },
    removeListener$1(_, listener) {
      this._overscrollNotifier.removeListener$1(0, listener);
    },
    absorbImpact$1(velocity) {
      var scaledVelocity;
      if (velocity === 0)
        return;
      scaledVelocity = A.clampDouble(velocity * 0.0003333333333333333, -1.25, 1.25);
      this.animate$1(0, new A.SpringSimulation(0, A._SpringSolution__SpringSolution($.$get$_StretchController__kStretchSpringDescription(), this._overscrollNotifier._change_notifier$_value, scaledVelocity * 0.8), B.Tolerance_YtJ));
    },
    scrollEnd$1(velocity) {
      var scaledVelocity, _this = this;
      if (velocity === 0 && _this._overscrollNotifier._change_notifier$_value === 0)
        return;
      scaledVelocity = A.clampDouble(-(velocity * 0.00016666666666666666), -0.5, 0.5);
      if (_this._overscroll_indicator$_controller == null)
        _this.animate$1(0, new A.SpringSimulation(0, A._SpringSolution__SpringSolution($.$get$_StretchController__kStretchSpringDescription(), _this._overscrollNotifier._change_notifier$_value, scaledVelocity * 0.8), B.Tolerance_YtJ));
    },
    animate$1(_, simulation) {
      var t1, _this = this,
        controller = A.AnimationController$unbounded(null, 0, _this.vsync);
      controller.didRegisterListener$0();
      controller.AnimationLocalListenersMixin__listeners.add$1(0, new A._StretchController_animate_closure(_this));
      controller.animateWith$1(simulation)._primaryCompleter.future.whenComplete$1(new A._StretchController_animate_closure0(_this));
      t1 = _this._overscroll_indicator$_controller;
      if (t1 != null)
        t1.dispose$0();
      _this._overscroll_indicator$_controller = controller;
    },
    toString$0(_) {
      return "_StretchController()";
    }
  };
  A._StretchController_animate_closure.prototype = {
    call$0() {
      var newOverscroll,
        t1 = this.$this,
        t2 = t1._overscroll_indicator$_controller;
      if (t2 == null)
        newOverscroll = null;
      else {
        t2 = t2.__AnimationController__value_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        newOverscroll = t2;
      }
      t1._overscrollNotifier.set$value(0, A.clampDouble(newOverscroll == null ? 0 : newOverscroll, -1, 1));
    },
    $signature: 0
  };
  A._StretchController_animate_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._overscrollNotifier.set$value(0, A.clampDouble(0, -1, 1));
      t1._interruptedOverscroll = 0;
      t1._overscroll_indicator$_controller.dispose$0();
      t1._overscroll_indicator$_controller = null;
    },
    $signature: 14
  };
  A.OverscrollIndicatorNotification.prototype = {
    debugFillDescription$1(description) {
      this.super$_OverscrollIndicatorNotification_Notification_ViewportNotificationMixin$debugFillDescription(description);
      description.push("side: " + (this.leading ? "leading edge" : "trailing edge"));
    }
  };
  A._OverscrollIndicatorNotification_Notification_ViewportNotificationMixin.prototype = {
    debugFillDescription$1(description) {
      var t1, t2;
      this.super$Notification$debugFillDescription(description);
      t1 = this.ViewportNotificationMixin__depth;
      t2 = t1 === 0 ? "local" : "remote";
      description.push("depth: " + t1 + " (" + t2 + ")");
    }
  };
  A.__GlowingOverscrollIndicatorState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A.__StretchingOverscrollIndicatorState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A._StorageEntryIdentifier.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      return other instanceof A._StorageEntryIdentifier && A.listEquals0(other.keys, this.keys);
    },
    get$hashCode(_) {
      return A.Object_hashAll(this.keys);
    },
    toString$0(_) {
      return "StorageEntryIdentifier(" + B.JSArray_methods.join$1(this.keys, ":") + ")";
    }
  };
  A.PageStorageBucket.prototype = {
    _allKeys$1(context) {
      var keys = A._setArrayType([], type$.JSArray_PageStorageKey_dynamic);
      if (A.PageStorageBucket__maybeAddKey(context, keys))
        context.visitAncestorElements$1(new A.PageStorageBucket__allKeys_closure(keys));
      return keys;
    },
    writeState$2(context, data) {
      var t1, _this = this;
      if (_this._storage == null)
        _this._storage = A.LinkedHashMap_LinkedHashMap$_empty(type$.Object, type$.dynamic);
      t1 = _this._allKeys$1(context);
      if (t1.length !== 0)
        _this._storage.$indexSet(0, new A._StorageEntryIdentifier(t1), data);
    },
    readState$1(context) {
      var t1;
      if (this._storage == null)
        return null;
      t1 = this._allKeys$1(context);
      return t1.length !== 0 ? this._storage.$index(0, new A._StorageEntryIdentifier(t1)) : null;
    }
  };
  A.PageStorageBucket__allKeys_closure.prototype = {
    call$1(element) {
      return A.PageStorageBucket__maybeAddKey(element, this.keys);
    },
    $signature: 30
  };
  A.PageStorage.prototype = {
    build$1(context) {
      return this.child;
    }
  };
  A.PageTransitionsBuilder.prototype = {
    get$delegatedTransition() {
      return null;
    },
    get$transitionDuration(_) {
      return B.Duration_300000;
    }
  };
  A.PageController.prototype = {
    animateToPage$3$curve$duration(page, curve, duration) {
      var position = type$._PagePosition._as(B.JSArray_methods.get$single(this._positions));
      if (position._cachedPage != null) {
        position._cachedPage = page;
        return A.Future_Future$value(null, type$.void);
      }
      if (position._viewportDimension == null) {
        position._pageToUseOnStartup = page;
        return A.Future_Future$value(null, type$.void);
      }
      return position.animateTo$3$curve$duration(position.getPixelsFromPage$1(page), curve, duration);
    },
    jumpToPage$1(page) {
      var position = type$._PagePosition._as(B.JSArray_methods.get$single(this._positions));
      if (position._cachedPage != null) {
        position._cachedPage = page;
        return;
      }
      if (position._viewportDimension == null) {
        position._pageToUseOnStartup = page;
        return;
      }
      position.jumpTo$1(position.getPixelsFromPage$1(page));
    },
    createScrollPosition$3(physics, context, oldPosition) {
      var _null = null,
        t1 = $.$get$ChangeNotifier__emptyListeners();
      t1 = new A._PagePosition(this.initialPage, this.viewportFraction, B.ScrollDirection_0, physics, context, true, _null, new A.ValueNotifier(false, t1, type$.ValueNotifier_bool), t1);
      t1.ScrollPosition$5$context$debugLabel$keepScrollOffset$oldPosition$physics(context, _null, true, oldPosition, physics);
      t1.ScrollPositionWithSingleContext$6$context$debugLabel$initialPixels$keepScrollOffset$oldPosition$physics(context, _null, _null, true, oldPosition, physics);
      return t1;
    },
    attach$1(position) {
      this.super$ScrollController$attach(position);
      type$._PagePosition._as(position).set$viewportFraction(this.viewportFraction);
    }
  };
  A.PageMetrics.prototype = {};
  A._PagePosition.prototype = {
    ensureVisible$6$alignment$alignmentPolicy$curve$duration$targetRenderObject(object, alignment, alignmentPolicy, curve, duration, targetRenderObject) {
      return this.super$ScrollPosition$ensureVisible(object, alignment, alignmentPolicy, curve, duration, null);
    },
    set$viewportFraction(value) {
      var oldPage, _this = this;
      if (_this._viewportFraction === value)
        return;
      oldPage = _this.get$page(0);
      _this._viewportFraction = value;
      if (oldPage != null)
        _this.forcePixels$1(_this.getPixelsFromPage$1(oldPage));
    },
    get$_initialPageOffset() {
      var t1 = this._viewportDimension;
      t1.toString;
      return Math.max(0, t1 * (this._viewportFraction - 1) / 2);
    },
    getPageFromPixels$2(pixels, viewportDimension) {
      var actual = Math.max(0, pixels - this.get$_initialPageOffset()) / (viewportDimension * this._viewportFraction),
        round = B.JSNumber_methods.roundToDouble$0(actual);
      if (Math.abs(actual - round) < 1e-10)
        return round;
      return actual;
    },
    getPixelsFromPage$1(page) {
      var t1 = this._viewportDimension;
      t1.toString;
      return page * t1 * this._viewportFraction + this.get$_initialPageOffset();
    },
    get$page(_) {
      var t2, t3, _this = this,
        t1 = _this._pixels;
      if (t1 == null)
        return null;
      t2 = _this._minScrollExtent;
      if (t2 != null && _this._maxScrollExtent != null || _this._haveDimensions) {
        t3 = _this._cachedPage;
        if (t3 == null) {
          t2.toString;
          t3 = _this._maxScrollExtent;
          t3.toString;
          t3 = A.clampDouble(t1, t2, t3);
          t2 = _this._viewportDimension;
          t2.toString;
          t2 = _this.getPageFromPixels$2(t3, t2);
          t1 = t2;
        } else
          t1 = t3;
      } else
        t1 = null;
      return t1;
    },
    saveScrollOffset$0() {
      var t3, t4, _this = this,
        t1 = _this.context,
        t2 = t1._framework$_element;
      t2.toString;
      t2 = A.PageStorage_maybeOf(t2);
      if (t2 != null) {
        t1 = t1._framework$_element;
        t1.toString;
        t3 = _this._cachedPage;
        if (t3 == null) {
          t3 = _this._pixels;
          t3.toString;
          t4 = _this._viewportDimension;
          t4.toString;
          t4 = _this.getPageFromPixels$2(t3, t4);
          t3 = t4;
        }
        t2.writeState$2(t1, t3);
      }
    },
    restoreScrollOffset$0() {
      var t1, t2, value;
      if (this._pixels == null) {
        t1 = this.context;
        t2 = t1._framework$_element;
        t2.toString;
        t2 = A.PageStorage_maybeOf(t2);
        if (t2 == null)
          value = null;
        else {
          t1 = t1._framework$_element;
          t1.toString;
          value = t2.readState$1(t1);
        }
        if (value != null)
          this._pageToUseOnStartup = value;
      }
    },
    saveOffset$0() {
      var t2, _this = this,
        t1 = _this._cachedPage;
      if (t1 == null) {
        t1 = _this._pixels;
        t1.toString;
        t2 = _this._viewportDimension;
        t2.toString;
        t2 = _this.getPageFromPixels$2(t1, t2);
        t1 = t2;
      }
      _this.context._persistedScrollOffset.set$value(0, t1);
      t1 = $.ServicesBinding__instance.ServicesBinding___ServicesBinding__restorationManager_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.flushData$0();
    },
    restoreOffset$2$initialRestore(offset, initialRestore) {
      if (initialRestore)
        this._pageToUseOnStartup = offset;
      else
        this.jumpTo$1(this.getPixelsFromPage$1(offset));
    },
    applyViewportDimension$1(viewportDimension) {
      var oldPixels, page, t1, newPixels, _this = this,
        oldViewportDimensions = _this._viewportDimension;
      oldViewportDimensions = oldViewportDimensions != null ? oldViewportDimensions : null;
      if (viewportDimension === oldViewportDimensions)
        return true;
      _this.super$ScrollPosition$applyViewportDimension(viewportDimension);
      oldPixels = _this._pixels;
      oldPixels = oldPixels != null ? oldPixels : null;
      if (oldPixels == null)
        page = _this._pageToUseOnStartup;
      else if (oldViewportDimensions === 0) {
        t1 = _this._cachedPage;
        t1.toString;
        page = t1;
      } else {
        oldViewportDimensions.toString;
        page = _this.getPageFromPixels$2(oldPixels, oldViewportDimensions);
      }
      newPixels = _this.getPixelsFromPage$1(page);
      _this._cachedPage = viewportDimension === 0 ? page : null;
      if (newPixels !== oldPixels) {
        _this._pixels = newPixels;
        return false;
      }
      return true;
    },
    absorb$1(other) {
      var t1;
      this.super$ScrollPositionWithSingleContext$absorb(other);
      if (!(other instanceof A._PagePosition))
        return;
      t1 = other._cachedPage;
      if (t1 != null)
        this._cachedPage = t1;
    },
    applyContentDimensions$2(minScrollExtent, maxScrollExtent) {
      var newMinScrollExtent = minScrollExtent + this.get$_initialPageOffset();
      return this.super$ScrollPosition$applyContentDimensions(newMinScrollExtent, Math.max(newMinScrollExtent, maxScrollExtent - this.get$_initialPageOffset()));
    },
    copyWith$0() {
      var t2, t3, t4, t5, t6, t7, _this = this, _null = null,
        t1 = _this._minScrollExtent;
      t1 = t1 != null && _this._maxScrollExtent != null ? t1 : _null;
      t2 = _null;
      if (_this._minScrollExtent != null && _this._maxScrollExtent != null) {
        t2 = _this._maxScrollExtent;
        t2.toString;
      }
      t3 = _this._pixels;
      t3 = t3 != null ? t3 : _null;
      t4 = _this._viewportDimension;
      t4 = t4 != null ? t4 : _null;
      t5 = _this.context;
      t6 = t5._widget.axisDirection;
      t7 = _this._viewportFraction;
      t5 = t5.__ScrollableState__devicePixelRatio_A;
      t5 === $ && A.throwUnnamedLateFieldNI();
      return new A.PageMetrics(t7, t1, t2, t3, t4, t6, t5);
    },
    $isPageMetrics: 1
  };
  A._ForceImplicitScrollPhysics.prototype = {
    applyTo$1(ancestor) {
      return new A._ForceImplicitScrollPhysics(false, this.buildParent$1(ancestor));
    },
    get$allowImplicitScrolling() {
      return this.allowImplicitScrolling;
    }
  };
  A.PageScrollPhysics.prototype = {
    applyTo$1(ancestor) {
      return new A.PageScrollPhysics(this.buildParent$1(ancestor));
    },
    _getPage$1(position) {
      var t1, t2;
      if (position instanceof A._PagePosition) {
        t1 = position.get$page(0);
        t1.toString;
        return t1;
      }
      t1 = position._pixels;
      t1.toString;
      t2 = position._viewportDimension;
      t2.toString;
      return t1 / t2;
    },
    _getPixels$2(position, page) {
      var t1;
      if (position instanceof A._PagePosition)
        return position.getPixelsFromPage$1(page);
      t1 = position._viewportDimension;
      t1.toString;
      return page * t1;
    },
    createBallisticSimulation$2(position, velocity) {
      var t1, t2, tolerance, page, target, _this = this;
      if (velocity <= 0) {
        t1 = position._pixels;
        t1.toString;
        t2 = position._minScrollExtent;
        t2.toString;
        t2 = t1 <= t2;
        t1 = t2;
      } else
        t1 = false;
      if (!t1)
        if (velocity >= 0) {
          t1 = position._pixels;
          t1.toString;
          t2 = position._maxScrollExtent;
          t2.toString;
          t2 = t1 >= t2;
          t1 = t2;
        } else
          t1 = false;
      else
        t1 = true;
      if (t1)
        return _this.super$ScrollPhysics$createBallisticSimulation(position, velocity);
      tolerance = _this.toleranceFor$1(position);
      page = _this._getPage$1(position);
      t1 = tolerance.velocity;
      if (velocity < -t1)
        page -= 0.5;
      else if (velocity > t1)
        page += 0.5;
      target = _this._getPixels$2(position, B.JSNumber_methods.roundToDouble$0(page));
      t1 = position._pixels;
      t1.toString;
      if (target !== t1) {
        t1 = _this.get$spring();
        t2 = position._pixels;
        t2.toString;
        return new A.ScrollSpringSimulation(target, A._SpringSolution__SpringSolution(t1, t2 - target, velocity), tolerance);
      }
      return null;
    },
    get$allowImplicitScrolling() {
      return false;
    }
  };
  A.PageView.prototype = {
    createState$0() {
      return new A._PageViewState();
    }
  };
  A._PageViewState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      _this._initController$0();
      t1 = _this.___PageViewState__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      _this._lastReportedPage = t1.initialPage;
    },
    dispose$0() {
      if (this._widget.controller == null) {
        var t1 = this.___PageViewState__controller_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.dispose$0();
      }
      this.super$State$dispose();
    },
    _initController$0() {
      var t1 = this._widget.controller;
      this.___PageViewState__controller_A = t1 == null ? A.PageController$(0, 1) : t1;
    },
    didUpdateWidget$1(oldWidget) {
      var _this = this,
        t1 = oldWidget.controller;
      if (t1 != _this._widget.controller) {
        if (t1 == null) {
          t1 = _this.___PageViewState__controller_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.dispose$0();
        }
        _this._initController$0();
      }
      _this.super$State$didUpdateWidget(oldWidget);
    },
    _getDirection$1(context) {
      var axisDirection;
      this._widget.toString;
      switch (0) {
        case 0:
          axisDirection = A.textDirectionToAxisDirection(context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection);
          this._widget.toString;
          return axisDirection;
      }
    },
    build$1(context) {
      var t3, t4, _this = this, _null = null,
        axisDirection = _this._getDirection$1(context),
        t1 = _this._widget,
        t2 = t1.physics;
      if (t2 == null)
        t2 = _null;
      t2 = new A.PageScrollPhysics(B.PageScrollPhysics_null.buildParent$1(t2));
      t2 = new A._ForceImplicitScrollPhysics(false, _null).buildParent$1(t2);
      t1 = t1.dragStartBehavior;
      t3 = _this.___PageViewState__controller_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t4 = A.ScrollConfiguration_of(context).copyWith$1$scrollbars(false);
      return new A.NotificationListener(new A._PageViewState_build_closure(_this), A.Scrollable$(axisDirection, B.Clip_1, t3, t1, false, B.HitTestBehavior_1, _null, new A._ForceImplicitScrollPhysics(false, t2), _null, t4, _null, new A._PageViewState_build_closure0(_this, axisDirection)), _null, type$.NotificationListener_ScrollNotification);
    }
  };
  A._PageViewState_build_closure.prototype = {
    call$1(notification) {
      var metrics, t1, t2, t3, currentPage;
      if (notification.ViewportNotificationMixin__depth === 0 && this.$this._widget.onPageChanged != null && notification instanceof A.ScrollUpdateNotification) {
        metrics = type$.PageMetrics._as(notification.metrics);
        t1 = metrics._scroll_metrics$_pixels;
        t1.toString;
        t2 = metrics._scroll_metrics$_minScrollExtent;
        t2.toString;
        t3 = metrics._scroll_metrics$_maxScrollExtent;
        t3.toString;
        t3 = Math.max(0, A.clampDouble(t1, t2, t3));
        t2 = metrics._scroll_metrics$_viewportDimension;
        t2.toString;
        currentPage = B.JSNumber_methods.round$0(t3 / Math.max(1, t2 * metrics.viewportFraction));
        t1 = this.$this;
        if (currentPage !== t1._lastReportedPage) {
          t1._lastReportedPage = currentPage;
          t1._widget.onPageChanged.call$1(currentPage);
        }
      }
      return false;
    },
    $signature: 47
  };
  A._PageViewState_build_closure0.prototype = {
    call$2(context, position) {
      var t1 = this.$this,
        t2 = t1._widget,
        t3 = t2.scrollCacheExtent,
        t4 = t2.clipBehavior;
      t1 = t1.___PageViewState__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return A.Viewport$(0, this.axisDirection, null, t4, position, B.SliverPaintOrder_0, t3, A._setArrayType([new A.SliverFillViewport(t1.viewportFraction, true, t2.childrenDelegate, false, null)], type$.JSArray_Widget));
    },
    $signature: 708
  };
  A.PageRoute.prototype = {
    get$opaque() {
      return true;
    },
    get$barrierDismissible() {
      return false;
    },
    canTransitionTo$1(nextRoute) {
      return nextRoute instanceof A.PageRoute;
    },
    canTransitionFrom$1(previousRoute) {
      return previousRoute instanceof A.PageRoute;
    },
    get$fullscreenDialog() {
      return this.fullscreenDialog;
    },
    get$allowSnapshotting() {
      return this.allowSnapshotting;
    }
  };
  A.PageRouteBuilder.prototype = {
    buildPage$3(context, animation, secondaryAnimation) {
      return this.pageBuilder.call$3(context, animation, secondaryAnimation);
    },
    buildTransitions$4(context, animation, secondaryAnimation, child) {
      return A._defaultTransitionsBuilder(context, animation, secondaryAnimation, child);
    },
    get$transitionDuration(receiver) {
      return this.transitionDuration;
    },
    get$reverseTransitionDuration() {
      return this.reverseTransitionDuration;
    },
    get$opaque() {
      return true;
    },
    get$barrierDismissible() {
      return false;
    },
    get$barrierColor() {
      return null;
    },
    get$barrierLabel() {
      return null;
    },
    get$maintainState() {
      return true;
    }
  };
  A.MenuSerializableShortcut.prototype = {};
  A.PlatformMenuDelegate.prototype = {};
  A.DefaultPlatformMenuDelegate.prototype = {
    _methodCallHandler$1($call) {
      return this._methodCallHandler$body$DefaultPlatformMenuDelegate($call);
    },
    _methodCallHandler$body$DefaultPlatformMenuDelegate($call) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t2, id, t1;
      var $async$_methodCallHandler$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              id = A._asInt($call.$arguments);
              t1 = $async$self._idMap;
              if (!t1.containsKey$1(0, id)) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = t1.$index(0, id);
              t1.toString;
              t2 = $call.method;
              if (t2 === "Menu.selectedCallback") {
                t1.get$onSelected().call$0();
                t1.get$onSelectedIntent();
                t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus._focus_manager$_context;
                t2.toString;
                A.Actions_maybeInvoke(t2, t1.get$onSelectedIntent(), type$.Intent);
              } else if (t2 === "Menu.opened")
                t1.get$onOpen(t1).call$0();
              else if (t2 === "Menu.closed")
                t1.get$onClose(t1).call$0();
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_methodCallHandler$1, $async$completer);
    }
  };
  A.HtmlElementView.prototype = {
    build$1(context) {
      return A.HtmlElementViewImpl_buildImpl(this, context);
    }
  };
  A.PlatformViewCreationParams.prototype = {};
  A.PlatformViewLink.prototype = {
    createState$0() {
      return new A._PlatformViewLinkState();
    },
    _surfaceFactory$2(arg0, arg1) {
      return this._surfaceFactory.call$2(arg0, arg1);
    },
    _onCreatePlatformView$1(arg0) {
      return this._onCreatePlatformView.call$1(arg0);
    }
  };
  A._PlatformViewLinkState.prototype = {
    build$1(context) {
      var t1, t2, _this = this, _null = null,
        controller = _this._platform_view$_controller;
      if (controller == null)
        return B.SizedBox_8pG;
      if (!_this._platformViewCreated)
        return new A._PlatformViewPlaceHolder(new A._PlatformViewLinkState_build_closure(controller), _null, _null);
      t1 = _this._surface;
      if (t1 == null)
        t1 = _this._surface = _this._widget._surfaceFactory$2(context, controller);
      t2 = _this._platform_view$_focusNode;
      t1.toString;
      return A.Focus$(false, _null, t1, _null, _null, _null, t2, true, _null, _this.get$_handleFrameworkFocusChanged(), _null, _null, _null, _null);
    },
    initState$0() {
      var _this = this;
      _this._platform_view$_focusNode = A.FocusNode$(true, "PlatformView(id: " + A.S(_this._platform_view$_id) + ")", true, true, null, null, false);
      _this._platform_view$_initialize$0();
      _this.super$State$initState();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (_this._widget.viewType !== oldWidget.viewType) {
        t1 = _this._platform_view$_controller;
        if (t1 != null)
          A._extension_0_disposePostFrame(t1);
        _this._surface = null;
        _this._platform_view$_initialize$0();
      }
    },
    _platform_view$_initialize$0() {
      var _this = this,
        t1 = $.$get$platformViewsRegistry()._nextPlatformViewId++;
      _this._platform_view$_id = t1;
      _this._platform_view$_controller = _this._widget._onCreatePlatformView$1(new A.PlatformViewCreationParams(t1, _this.get$_onPlatformViewCreated()));
    },
    _onPlatformViewCreated$1(id) {
      if (this._framework$_element != null)
        this.setState$1(new A._PlatformViewLinkState__onPlatformViewCreated_closure(this));
    },
    _handleFrameworkFocusChanged$1(isFocused) {
      var t1;
      if (!isFocused) {
        t1 = this._platform_view$_controller;
        if (t1 != null)
          t1.clearFocus$0();
      }
      B.OptionalMethodChannel_5XR.invokeMethod$1$2("TextInput.setPlatformViewClient", A.LinkedHashMap_LinkedHashMap$_literal(["platformViewId", this._platform_view$_id], type$.String, type$.dynamic), type$.void).catchError$1(new A._PlatformViewLinkState__handleFrameworkFocusChanged_closure());
    },
    dispose$0() {
      var _this = this,
        t1 = _this._platform_view$_controller;
      if (t1 != null)
        t1.dispose$0();
      _this._platform_view$_controller = null;
      t1 = _this._platform_view$_focusNode;
      if (t1 != null)
        t1.dispose$0();
      _this._platform_view$_focusNode = null;
      _this.super$State$dispose();
    }
  };
  A._PlatformViewLinkState_build_closure.prototype = {
    call$2(size, position) {
    },
    $signature: 709
  };
  A._PlatformViewLinkState__onPlatformViewCreated_closure.prototype = {
    call$0() {
      this.$this._platformViewCreated = true;
    },
    $signature: 0
  };
  A._PlatformViewLinkState__handleFrameworkFocusChanged_closure.prototype = {
    call$2(error, stack) {
      A.FlutterError_reportError(new A.FlutterErrorDetails(error, stack, "widget library", A.ErrorDescription$("while handling framework focus changed on platform view"), null, false));
    },
    $signature: 16
  };
  A.PlatformViewSurface.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.PlatformViewRenderBox(this.controller, null, null, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$hitTestBehavior(this.hitTestBehavior);
      t1._updateGestureRecognizersWithCallBack$2(this.gestureRecognizers, t1._platform_view0$_controller.get$dispatchPointerEvent());
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$controller(0, this.controller);
      renderObject.set$hitTestBehavior(this.hitTestBehavior);
      renderObject._updateGestureRecognizersWithCallBack$2(this.gestureRecognizers, renderObject._platform_view0$_controller.get$dispatchPointerEvent());
    }
  };
  A._PlatformViewPlaceholderBox.prototype = {
    performLayout$0() {
      this.super$RenderConstrainedBox$performLayout();
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._PlatformViewPlaceholderBox_performLayout_closure(this));
    }
  };
  A._PlatformViewPlaceholderBox_performLayout_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.$this,
        t2 = t1.get$size(0),
        t3 = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, null), B.Offset_0_0);
      t1.onLayout.call$2(t2, t3);
    },
    $signature: 5
  };
  A._PlatformViewPlaceHolder.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._PlatformViewPlaceholderBox(this.onLayout, B.BoxConstraints_vYx, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.onLayout = this.onLayout;
    }
  };
  A._extension_0_disposePostFrame_closure.prototype = {
    call$1(__wc0_formal) {
      this._this.dispose$0();
    },
    $signature: 5
  };
  A.PopScope.prototype = {
    _callPopInvoked$2(didPop, result) {
      this.onPopInvokedWithResult.call$2(didPop, result);
      return;
    },
    createState$0() {
      return new A._PopScopeState(this.$ti._eval$1("_PopScopeState<1>"));
    }
  };
  A._PopScopeState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = _this._widget.canPop;
      t2 = $.$get$ChangeNotifier__emptyListeners();
      _this.___PopScopeState_canPopNotifier_F !== $ && A.throwUnnamedLateFieldAI();
      _this.___PopScopeState_canPopNotifier_F = new A.ValueNotifier(t1, t2, type$.ValueNotifier_bool);
    },
    didChangeDependencies$0() {
      var t1, nextRoute, _this = this;
      _this.super$State$didChangeDependencies();
      t1 = _this._framework$_element;
      t1.toString;
      nextRoute = A.ModalRoute__of(t1, null, type$.nullable_Object);
      t1 = _this._pop_scope$_route;
      if (nextRoute != t1) {
        if (t1 != null)
          t1.unregisterPopEntry$1(_this);
        _this._pop_scope$_route = nextRoute;
        if (nextRoute != null) {
          nextRoute._popEntries.add$1(0, _this);
          t1 = _this.___PopScopeState_canPopNotifier_F;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.addListener$1(0, nextRoute.get$_maybeDispatchNavigationNotification());
          nextRoute._maybeDispatchNavigationNotification$0();
        }
      }
    },
    didUpdateWidget$1(oldWidget) {
      var t1;
      this.super$State$didUpdateWidget(oldWidget);
      t1 = this.___PopScopeState_canPopNotifier_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.set$value(0, this._widget.canPop);
    },
    dispose$0() {
      var _this = this,
        t1 = _this._pop_scope$_route;
      if (t1 != null)
        t1.unregisterPopEntry$1(_this);
      t1 = _this.___PopScopeState_canPopNotifier_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
      _this.super$State$dispose();
    },
    build$1(context) {
      return this._widget.child;
    },
    $isPopEntry: 1
  };
  A.PrimaryScrollController.prototype = {
    updateShouldNotify$1(oldWidget) {
      return this.controller != oldWidget.controller;
    }
  };
  A.TooltipPositionContext.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.TooltipPositionContext && other.target.$eq(0, _this.target) && other.targetSize.$eq(0, _this.targetSize) && other.tooltipSize.$eq(0, _this.tooltipSize) && other.overlaySize.$eq(0, _this.overlaySize) && other.verticalOffset === _this.verticalOffset && other.preferBelow === _this.preferBelow;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.target, _this.targetSize, _this.tooltipSize, _this.overlaySize, _this.verticalOffset, _this.preferBelow, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.TooltipTriggerMode.prototype = {
    _enumToString$0() {
      return "TooltipTriggerMode." + this._name;
    }
  };
  A._ExclusiveMouseRegion.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderExclusiveMouseRegion(true, this.onEnter, null, this.onExit, B.C__DeferringMouseCursor, B.HitTestBehavior_1, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    }
  };
  A._RenderExclusiveMouseRegion.prototype = {
    hitTest$2$position(result, position) {
      var isHit, _this = this,
        outermost = $._RenderExclusiveMouseRegion_isOutermostMouseRegion;
      $._RenderExclusiveMouseRegion_isOutermostMouseRegion = false;
      if (_this.get$size(0).contains$1(0, position)) {
        isHit = _this.hitTestChildren$2$position(result, position) || _this.behavior === B.HitTestBehavior_1;
        if ((isHit || _this.behavior === B.HitTestBehavior_2) && !$._RenderExclusiveMouseRegion_foundInnermostMouseRegion) {
          $._RenderExclusiveMouseRegion_foundInnermostMouseRegion = true;
          result.add$1(0, new A.BoxHitTestEntry(position, _this));
        }
      } else
        isHit = false;
      if (outermost) {
        $._RenderExclusiveMouseRegion_isOutermostMouseRegion = true;
        $._RenderExclusiveMouseRegion_foundInnermostMouseRegion = false;
      }
      return isHit;
    }
  };
  A.RawTooltip.prototype = {
    createState$0() {
      return new A.RawTooltipState(new A.OverlayPortalController(), A.LinkedHashSet_LinkedHashSet$_empty(type$.int), B.AnimationStatus_0, null, null);
    },
    tooltipBuilder$2(arg0, arg1) {
      return this.tooltipBuilder.call$2(arg0, arg1);
    }
  };
  A.RawTooltipState.prototype = {
    get$_raw_tooltip$_controller() {
      var t2, _this = this,
        t1 = _this._backingController;
      if (t1 == null) {
        _this._widget.toString;
        t1 = A.AnimationController$(null, B.Duration_150000, B.Duration_75000, 1, null, _this);
        t1.didRegisterListener$0();
        t2 = t1.AnimationLocalStatusListenersMixin__statusListeners;
        t2._isDirty = true;
        t2._list.push(_this.get$_raw_tooltip$_handleStatusChanged());
        _this._backingController = t1;
      }
      return t1;
    },
    _raw_tooltip$_handleStatusChanged$1($status) {
      var _0_1, _0_4, _0_3, t1, _0_40, _0_4_isSet, state, _0_8, now, _this = this;
      $label0$0: {
        _0_1 = _this._animationStatus === B.AnimationStatus_0;
        _0_4 = $status === B.AnimationStatus_0;
        _0_3 = !_0_1;
        t1 = _0_3;
        if (t1) {
          t1 = _0_4;
          _0_40 = t1;
          _0_4_isSet = true;
        } else {
          _0_40 = null;
          _0_4_isSet = false;
          t1 = false;
        }
        if (t1) {
          B.JSArray_methods.remove$1($.RawTooltip__openedTooltips, _this);
          t1 = _this._overlayController;
          state = t1._attachTarget;
          if (state != null)
            state.hide$0();
          else
            t1._zOrderIndex = null;
          break $label0$0;
        }
        if (_0_1) {
          _0_8 = false === (_0_4_isSet ? _0_40 : _0_4);
          t1 = _0_8;
        } else
          t1 = false;
        if (t1) {
          t1 = _this._overlayController;
          state = t1._attachTarget;
          now = $.OverlayPortalController__wallTime + 1;
          if (state != null) {
            $.OverlayPortalController__wallTime = now;
            state.show$1(0, now);
          } else
            t1._zOrderIndex = $.OverlayPortalController__wallTime = now;
          $.RawTooltip__openedTooltips.push(_this);
          t1 = _this._widget.semanticsTooltip;
          A.SemanticsService_tooltip(t1 == null ? "" : t1);
          break $label0$0;
        }
        break $label0$0;
      }
      _this._animationStatus = $status;
    },
    _scheduleShowTooltip$2$touchDelay$withDelay(touchDelay, withDelay) {
      var t2, _this = this,
        t1 = new A.RawTooltipState__scheduleShowTooltip_show(_this, touchDelay);
      if (_this.get$_raw_tooltip$_controller().get$status(0) === B.AnimationStatus_0 && withDelay._duration > 0) {
        t2 = _this._raw_tooltip$_timer;
        if (t2 != null)
          t2.cancel$0(0);
        _this._raw_tooltip$_timer = A.Timer_Timer(withDelay, t1);
      } else
        t1.call$0();
    },
    _scheduleShowTooltip$1$withDelay(withDelay) {
      return this._scheduleShowTooltip$2$touchDelay$withDelay(null, withDelay);
    },
    _scheduleDismissTooltip$1$withDelay(withDelay) {
      var _this = this,
        t1 = _this._raw_tooltip$_timer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._raw_tooltip$_timer = null;
      t1 = _this._backingController;
      t1 = t1 == null ? null : t1.get$status(0).get$isForwardOrCompleted();
      if (t1 === true)
        if (withDelay._duration > 0) {
          t1 = _this.get$_raw_tooltip$_controller();
          _this._raw_tooltip$_timer = A.Timer_Timer(withDelay, t1.get$reverse(t1));
        } else
          _this.get$_raw_tooltip$_controller().reverse$0(0);
    },
    _scheduleDismissTooltip$0() {
      return this._scheduleDismissTooltip$1$withDelay(B.Duration_0);
    },
    _raw_tooltip$_handlePointerDown$1($event) {
      var recognizer, _this = this;
      switch (_this._widget.triggerMode.index) {
        case 1:
          recognizer = _this._longPressRecognizer;
          if (recognizer == null)
            recognizer = _this._longPressRecognizer = A.LongPressGestureRecognizer$(_this, null, B.Set_VWF6x);
          recognizer.onLongPressCancel = _this.get$_handleTapToDismiss();
          recognizer.onLongPress = _this.get$_handleLongPress();
          recognizer.onLongPressUp = _this.get$_handlePressUp();
          recognizer.addPointer$1($event);
          break;
        case 2:
          recognizer = _this._tapRecognizer;
          if (recognizer == null)
            recognizer = _this._tapRecognizer = A.TapGestureRecognizer$(_this, -1, B.Set_VWF6x);
          recognizer.onTapCancel = _this.get$_handleTapToDismiss();
          recognizer.onTap = _this.get$_handleTap();
          recognizer.addPointer$1($event);
          break;
        case 0:
          break;
      }
    },
    _handleGlobalPointerEvent$1($event) {
      var _this = this,
        t1 = _this._tapRecognizer;
      t1 = t1 == null ? null : t1._primaryPointer;
      if (t1 !== $event.get$pointer()) {
        t1 = _this._longPressRecognizer;
        t1 = t1 == null ? null : t1._primaryPointer;
        t1 = t1 === $event.get$pointer();
      } else
        t1 = true;
      if (t1)
        return;
      if (_this._raw_tooltip$_timer == null && _this.get$_raw_tooltip$_controller().get$status(0) === B.AnimationStatus_0 || !type$.PointerDownEvent._is($event))
        return;
      _this._handleTapToDismiss$0();
    },
    _handleTapToDismiss$0() {
      this._widget.toString;
      this._scheduleDismissTooltip$0();
      this._activeHoveringPointerDevices.clear$0(0);
    },
    _handleTap$0() {
      var t1, _this = this,
        tooltipCreated = _this.get$_raw_tooltip$_controller().get$status(0) === B.AnimationStatus_0;
      if (tooltipCreated)
        _this._widget.toString;
      if (tooltipCreated) {
        t1 = _this._framework$_element;
        t1.toString;
        A.Feedback_forTap(t1);
      }
      t1 = _this._widget;
      t1.toString;
      _this._scheduleShowTooltip$2$touchDelay$withDelay(_this._activeHoveringPointerDevices._collection$_length === 0 ? t1.touchDelay : null, B.Duration_0);
    },
    _handleLongPress$0() {
      var t1, _this = this,
        tooltipCreated = _this.get$_raw_tooltip$_controller().get$status(0) === B.AnimationStatus_0;
      if (tooltipCreated)
        _this._widget.toString;
      if (tooltipCreated) {
        t1 = _this._framework$_element;
        t1.toString;
        A.Feedback_forLongPress(t1);
      }
      _this._widget.toString;
      _this._scheduleShowTooltip$1$withDelay(B.Duration_0);
    },
    _handlePressUp$0() {
      if (this._activeHoveringPointerDevices._collection$_length !== 0)
        return;
      this._scheduleDismissTooltip$1$withDelay(this._widget.touchDelay);
    },
    _handleMouseEnter$1($event) {
      var t1, tooltipsToDismiss, _i, t2;
      this._activeHoveringPointerDevices.add$1(0, $event.get$device($event));
      t1 = A._arrayInstanceType($.RawTooltip__openedTooltips)._eval$1("WhereIterable<1>");
      tooltipsToDismiss = A.List_List$_of(new A.WhereIterable($.RawTooltip__openedTooltips, new A.RawTooltipState__handleMouseEnter_closure(), t1), t1._eval$1("Iterable.E"));
      for (t1 = tooltipsToDismiss.length, _i = 0; t2 = tooltipsToDismiss.length, _i < t2; tooltipsToDismiss.length === t1 || (0, A.throwConcurrentModificationError)(tooltipsToDismiss), ++_i)
        tooltipsToDismiss[_i]._scheduleDismissTooltip$0();
      this._scheduleShowTooltip$1$withDelay(t2 !== 0 ? B.Duration_0 : this._widget.hoverDelay);
    },
    _handleMouseExit$1($event) {
      var t1 = this._activeHoveringPointerDevices;
      if (t1._collection$_length === 0)
        return;
      t1.remove$1(0, $event.get$device($event));
      if (t1._collection$_length === 0)
        this._scheduleDismissTooltip$1$withDelay(this._widget.dismissDelay);
    },
    initState$0() {
      this.super$State$initState();
      $.GestureBinding__instance.GestureBinding_pointerRouter._globalRoutes.$indexSet(0, this.get$_handleGlobalPointerEvent(), null);
    },
    _buildTooltipOverlay$2(context, layoutInfo) {
      var t2, target, t3, t4, tooltip, overlayChild, _this = this, _null = null,
        t1 = layoutInfo._1;
      if (t1.determinant$0() === 0)
        return B.SizedBox_0_0_null_null;
      t2 = layoutInfo._0;
      target = A.MatrixUtils_transformPoint(t1, t2.center$1(B.Offset_0_0));
      t1 = _this._widget;
      t3 = t1.ignorePointer;
      t4 = _this._backingOverlayAnimation;
      if (t4 == null) {
        t4 = _this.get$_raw_tooltip$_controller();
        _this._widget.toString;
        t4 = _this._backingOverlayAnimation = A.CurvedAnimation$(B.Cubic_Dkk, t4, _null);
      }
      tooltip = A.IgnorePointer$(A._ExclusiveMouseRegion$(t1.tooltipBuilder$2(context, t4), _this.get$_handleMouseEnter(), _this.get$_handleMouseExit()), t3, _null);
      t3 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_9);
      t1 = t3 == null ? _null : t3.viewInsets;
      t1 = t1 == null ? _null : t1.bottom;
      if (t1 == null)
        t1 = 0;
      overlayChild = A.Positioned$fill(t1, new A.CustomSingleChildLayout(new A._TooltipPositionDelegate(target, t2, _this._widget.positionDelegate), tooltip, _null));
      return A.SelectionContainer_maybeOf(context) == null ? overlayChild : new A.SelectionContainer(_null, overlayChild, _null, _null);
    },
    dispose$0() {
      var t1, t2, _this = this;
      $.GestureBinding__instance.GestureBinding_pointerRouter._globalRoutes.remove$1(0, _this.get$_handleGlobalPointerEvent());
      B.JSArray_methods.remove$1($.RawTooltip__openedTooltips, _this);
      t1 = _this._longPressRecognizer;
      t2 = t1 == null;
      if (!t2)
        t1.onLongPressCancel = null;
      if (!t2) {
        t1._stopTimer$0();
        t1.super$OneSequenceGestureRecognizer$dispose();
      }
      t1 = _this._tapRecognizer;
      t2 = t1 == null;
      if (!t2)
        t1.onTapCancel = null;
      if (!t2) {
        t1._stopTimer$0();
        t1.super$OneSequenceGestureRecognizer$dispose();
      }
      t1 = _this._raw_tooltip$_timer;
      if (t1 != null)
        t1.cancel$0(0);
      t1 = _this._backingController;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this._backingOverlayAnimation;
      if (t1 != null)
        t1.dispose$0();
      _this.super$_RawTooltipState_State_SingleTickerProviderStateMixin$dispose();
    },
    build$1(context) {
      var _this = this, _null = null,
        t1 = _this._widget,
        t2 = t1.semanticsTooltip,
        t3 = t2 == null,
        t4 = t3 ? _null : t2.length === 0;
      if (t4 === true)
        return t1.child;
      if (t3 || t2.length === 0)
        t2 = _null;
      return A.OverlayPortal$overlayChildLayoutBuilder(A._ExclusiveMouseRegion$(A.Listener$(B.HitTestBehavior_1, A.Semantics$(_null, _null, _null, t1.child, false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t2, _null, B.SemanticsValidationResult_0, _null), _null, _this.get$_raw_tooltip$_handlePointerDown(), _null, _null, _null), _this.get$_handleMouseEnter(), _this.get$_handleMouseExit()), _this._overlayController, _this.get$_buildTooltipOverlay());
    }
  };
  A.RawTooltipState__scheduleShowTooltip_show.prototype = {
    call$0() {
      var t2, t3,
        t1 = this.$this;
      t1.get$_raw_tooltip$_controller().forward$0(0);
      t2 = t1._raw_tooltip$_timer;
      if (t2 != null)
        t2.cancel$0(0);
      t2 = this.touchDelay;
      if (t2 == null)
        t2 = null;
      else {
        t3 = t1.get$_raw_tooltip$_controller();
        t3 = A.Timer_Timer(t2, t3.get$reverse(t3));
        t2 = t3;
      }
      t1._raw_tooltip$_timer = t2;
    },
    $signature: 0
  };
  A.RawTooltipState__handleMouseEnter_closure.prototype = {
    call$1(tooltip) {
      return tooltip._activeHoveringPointerDevices._collection$_length === 0;
    },
    $signature: 711
  };
  A._TooltipPositionDelegate.prototype = {
    getConstraintsForChild$1(constraints) {
      return new A.BoxConstraints(0, constraints.maxWidth, 0, constraints.maxHeight);
    },
    getPositionForChild$2(size, childSize) {
      var t1 = this.positionDelegate.call$1(new A.TooltipPositionContext(this.target, this.targetSize, childSize, 0, true, size));
      return t1;
    },
    shouldRelayout$1(oldDelegate) {
      return !this.target.$eq(0, oldDelegate.target) || !this.targetSize.$eq(0, oldDelegate.targetSize) || !J.$eq$(this.positionDelegate, oldDelegate.positionDelegate);
    }
  };
  A._RawTooltipState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.RestorationScope.prototype = {
    createState$0() {
      return new A._RestorationScopeState(null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), null, true, null);
    }
  };
  A._RestorationScopeState.prototype = {
    get$restorationId() {
      return this._widget.restorationId;
    },
    restoreState$2(oldBucket, initialRestore) {
    },
    build$1(context) {
      return A.UnmanagedRestorationScope$(this.RestorationMixin__bucket, this._widget.child);
    }
  };
  A.UnmanagedRestorationScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      return oldWidget.bucket != this.bucket;
    }
  };
  A.RootRestorationScope.prototype = {
    createState$0() {
      return new A._RootRestorationScopeState();
    }
  };
  A._RootRestorationScopeState.prototype = {
    didChangeDependencies$0() {
      var t1, _this = this;
      _this.super$State$didChangeDependencies();
      t1 = _this._framework$_element;
      t1.toString;
      _this._ancestorBucket = A.RestorationScope_maybeOf(t1);
      _this._loadRootBucketIfNecessary$0();
      if (_this._okToRenderBlankContainer == null) {
        _this._widget.toString;
        _this._okToRenderBlankContainer = false;
      }
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._loadRootBucketIfNecessary$0();
    },
    get$_isWaitingForRootBucket() {
      this._widget.toString;
      return false;
    },
    _loadRootBucketIfNecessary$0() {
      var t1, _this = this;
      if (_this.get$_isWaitingForRootBucket() && !_this._isLoadingRootBucket) {
        _this._isLoadingRootBucket = true;
        ++$.RendererBinding__instance.RendererBinding__firstFrameDeferredCount;
        t1 = $.ServicesBinding__instance.ServicesBinding___ServicesBinding__restorationManager_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.get$rootBucket().then$1$1(0, new A._RootRestorationScopeState__loadRootBucketIfNecessary_closure(_this), type$.Null);
      }
    },
    _replaceRootBucket$0() {
      var t1, _this = this;
      _this._rootBucketValid = false;
      _this._rootBucket = null;
      t1 = $.ServicesBinding__instance.ServicesBinding___ServicesBinding__restorationManager_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.removeListener$1(0, _this.get$_replaceRootBucket());
      _this._loadRootBucketIfNecessary$0();
    },
    dispose$0() {
      if (this._rootBucketValid) {
        var t1 = $.ServicesBinding__instance.ServicesBinding___ServicesBinding__restorationManager_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.removeListener$1(0, this.get$_replaceRootBucket());
      }
      this.super$State$dispose();
    },
    build$1(context) {
      var t2, t3, _this = this,
        t1 = _this._okToRenderBlankContainer;
      t1.toString;
      if (t1 && _this.get$_isWaitingForRootBucket())
        return B.SizedBox_0_0_null_null;
      t1 = _this._ancestorBucket;
      if (t1 == null)
        t1 = _this._rootBucket;
      t2 = _this._widget;
      t3 = t2.restorationId;
      return A.UnmanagedRestorationScope$(t1, new A.RestorationScope(t2.child, t3, null));
    }
  };
  A._RootRestorationScopeState__loadRootBucketIfNecessary_closure.prototype = {
    call$1(bucket) {
      var t2,
        t1 = this.$this;
      t1._isLoadingRootBucket = false;
      if (t1._framework$_element != null) {
        t2 = $.ServicesBinding__instance.ServicesBinding___ServicesBinding__restorationManager_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.addListener$1(0, t1.get$_replaceRootBucket());
        t1.setState$1(new A._RootRestorationScopeState__loadRootBucketIfNecessary__closure(t1, bucket));
      }
      $.RendererBinding__instance.allowFirstFrame$0();
    },
    $signature: 712
  };
  A._RootRestorationScopeState__loadRootBucketIfNecessary__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._rootBucket = this.bucket;
      t1._rootBucketValid = true;
      t1._okToRenderBlankContainer = false;
    },
    $signature: 0
  };
  A.RestorableProperty.prototype = {
    get$enabled(_) {
      return true;
    },
    dispose$0() {
      var _this = this,
        t1 = _this._restoration0$_owner;
      if (t1 != null)
        t1._unregister$1(_this);
      _this.super$ChangeNotifier$dispose();
      _this._restoration0$_disposed = true;
    }
  };
  A.RestorationMixin.prototype = {
    didToggleBucket$1(oldBucket) {
    },
    registerForRestoration$2(property, restorationId) {
      var hasSerializedValue, initialValue, _this = this,
        t1 = _this.RestorationMixin__bucket;
      t1 = t1 == null ? null : J.containsKey$1$x(t1.get$_rawValues(), restorationId);
      hasSerializedValue = t1 === true;
      initialValue = hasSerializedValue ? property.fromPrimitives$1(J.$index$asx(_this.RestorationMixin__bucket.get$_rawValues(), restorationId)) : property.createDefaultValue$0();
      if (property._restoration0$_restorationId == null) {
        property._restoration0$_restorationId = restorationId;
        property._restoration0$_owner = _this;
        t1 = new A.RestorationMixin_registerForRestoration_listener(_this, property);
        property.addListener$1(0, t1);
        _this.RestorationMixin__properties.$indexSet(0, property, t1);
      }
      property.initWithValue$1(initialValue);
      if (!hasSerializedValue && property.get$enabled(property) && _this.RestorationMixin__bucket != null)
        _this._updateProperty$1(property);
    },
    unregisterFromRestoration$1(property) {
      var t2,
        t1 = this.RestorationMixin__bucket;
      if (t1 != null) {
        t2 = property._restoration0$_restorationId;
        t2.toString;
        t1.remove$1$1(0, t2, type$.nullable_Object);
      }
      this._unregister$1(property);
    },
    didUpdateRestorationId$0() {
      var t1, oldBucket, _this = this;
      if (_this.RestorationMixin__currentParent != null) {
        t1 = _this.RestorationMixin__bucket;
        t1 = t1 == null ? null : t1._restorationId;
        t1 = t1 == _this.get$restorationId() || _this.get$restorePending();
      } else
        t1 = true;
      if (t1)
        return;
      oldBucket = _this.RestorationMixin__bucket;
      if (_this._updateBucketIfNecessary$2$parent$restorePending(_this.RestorationMixin__currentParent, false))
        if (oldBucket != null)
          oldBucket.dispose$0();
    },
    get$restorePending() {
      var t1, potentialNewParent, _this = this;
      if (_this.RestorationMixin__firstRestorePending)
        return true;
      if (_this.get$restorationId() == null)
        return false;
      t1 = _this._framework$_element;
      t1.toString;
      potentialNewParent = A.RestorationScope_maybeOf(t1);
      if (potentialNewParent != _this.RestorationMixin__currentParent) {
        if (potentialNewParent == null)
          t1 = null;
        else {
          t1 = potentialNewParent._restoration$_manager;
          t1 = t1 == null ? null : t1._isReplacing;
          t1 = t1 === true;
        }
        t1 = t1 === true;
      } else
        t1 = false;
      return t1;
    },
    _updateBucketIfNecessary$2$parent$restorePending($parent, restorePending) {
      var t1, t2, _this = this;
      if (_this.get$restorationId() == null || $parent == null)
        return _this._setNewBucketIfNecessary$2$newBucket$restorePending(null, restorePending);
      if (restorePending || _this.RestorationMixin__bucket == null) {
        t1 = _this.get$restorationId();
        t1.toString;
        return _this._setNewBucketIfNecessary$2$newBucket$restorePending($parent.claimChild$2$debugOwner(t1, _this), restorePending);
      }
      t1 = _this.RestorationMixin__bucket;
      t1.toString;
      t2 = _this.get$restorationId();
      t2.toString;
      t1.rename$1(t2);
      t2 = _this.RestorationMixin__bucket;
      t2.toString;
      $parent.adoptChild$1(t2);
      return false;
    },
    _setNewBucketIfNecessary$2$newBucket$restorePending(newBucket, restorePending) {
      var t2, _this = this,
        t1 = _this.RestorationMixin__bucket;
      if (newBucket == t1)
        return false;
      _this.RestorationMixin__bucket = newBucket;
      if (!restorePending) {
        if (newBucket != null) {
          t2 = _this.RestorationMixin__properties;
          new A.LinkedHashMapKeysIterable(t2, A._instanceType(t2)._eval$1("LinkedHashMapKeysIterable<1>")).forEach$1(0, _this.get$_updateProperty());
        }
        _this.didToggleBucket$1(t1);
      }
      return true;
    },
    _updateProperty$1(property) {
      var t3,
        t1 = property.get$enabled(property),
        t2 = this.RestorationMixin__bucket;
      if (t1) {
        if (t2 != null) {
          t1 = property._restoration0$_restorationId;
          t1.toString;
          t3 = property.toPrimitives$0();
          if (!J.$eq$(J.$index$asx(t2.get$_rawValues(), t1), t3) || !J.containsKey$1$x(t2.get$_rawValues(), t1)) {
            J.$indexSet$ax(t2.get$_rawValues(), t1, t3);
            t2._markNeedsSerialization$0();
          }
        }
      } else if (t2 != null) {
        t1 = property._restoration0$_restorationId;
        t1.toString;
        t2.remove$1$1(0, t1, type$.Object);
      }
    },
    _unregister$1(property) {
      var t1 = this.RestorationMixin__properties.remove$1(0, property);
      t1.toString;
      property.removeListener$1(0, t1);
      property._restoration0$_owner = property._restoration0$_restorationId = null;
    }
  };
  A.RestorationMixin_registerForRestoration_listener.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1.RestorationMixin__bucket == null)
        return;
      t1._updateProperty$1(this.property);
    },
    $signature: 0
  };
  A.__RestorationScopeState_State_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 46
  };
  A.__RestorationScopeState_State_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$State$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_maybeOf(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0();
    },
    dispose$0() {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A.__RestorationScopeState_State_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0();
      _this.RestorationMixin__bucket = null;
      _this.super$State$dispose();
    }
  };
  A.RestorableValue.prototype = {
    set$value(_, newValue) {
      var oldValue, _this = this;
      if (!J.$eq$(newValue, _this._restoration_properties$_value)) {
        oldValue = _this._restoration_properties$_value;
        _this._restoration_properties$_value = newValue;
        _this.didUpdateValue$1(oldValue);
      }
    },
    initWithValue$1(value) {
      this._restoration_properties$_value = value;
    }
  };
  A._RestorablePrimitiveValueN.prototype = {
    createDefaultValue$0() {
      return this._defaultValue;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(serialized) {
      return A._instanceType(this)._eval$1("_RestorablePrimitiveValueN.T")._as(serialized);
    },
    toPrimitives$0() {
      var t1 = this._restoration_properties$_value;
      return t1 == null ? A._instanceType(this)._eval$1("RestorableValue.T")._as(t1) : t1;
    }
  };
  A._RestorablePrimitiveValue.prototype = {
    fromPrimitives$1(serialized) {
      return this.super$_RestorablePrimitiveValueN$fromPrimitives(serialized);
    },
    toPrimitives$0() {
      var t1 = this.super$_RestorablePrimitiveValueN$toPrimitives();
      t1.toString;
      return t1;
    }
  };
  A.RestorableNum.prototype = {};
  A.RestorableBool.prototype = {};
  A.RestorableStringN.prototype = {};
  A.RestorableDateTimeN.prototype = {
    createDefaultValue$0() {
      return this._defaultValue;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(data) {
      return data != null ? new A.DateTime(A.DateTime__validate(A._asInt(data), 0, false), 0, false) : null;
    },
    toPrimitives$0() {
      var t1 = this._restoration_properties$_value;
      if (t1 == null)
        t1 = A._instanceType(this)._eval$1("RestorableValue.T")._as(t1);
      return t1 == null ? null : t1._core$_value;
    }
  };
  A.RestorableListenable.prototype = {
    initWithValue$1(value) {
      var _this = this,
        t1 = _this._restoration_properties$_value;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$notifyListeners());
      _this._restoration_properties$_value = value;
      value.addListener$1(0, _this.get$notifyListeners());
    },
    dispose$0() {
      this.super$RestorableProperty$dispose();
      var t1 = this._restoration_properties$_value;
      if (t1 != null)
        t1.removeListener$1(0, this.get$notifyListeners());
    }
  };
  A.RestorableChangeNotifier.prototype = {
    initWithValue$1(value) {
      this._disposeOldValue$0();
      this.super$RestorableListenable$initWithValue(value);
    },
    dispose$0() {
      this._disposeOldValue$0();
      this.super$RestorableListenable$dispose();
    },
    _disposeOldValue$0() {
      var t1 = this._restoration_properties$_value;
      if (t1 != null)
        A.scheduleMicrotask(t1.get$dispose());
    }
  };
  A.RestorableTextEditingController.prototype = {
    createDefaultValue$0() {
      return new A.TextEditingController(this._initialValue, $.$get$ChangeNotifier__emptyListeners());
    },
    fromPrimitives$1(data) {
      data.toString;
      A._asString(data);
      return new A.TextEditingController(new A.TextEditingValue(data, B.TextSelection_kab, B.TextRange_m1_m1), $.$get$ChangeNotifier__emptyListeners());
    },
    toPrimitives$0() {
      return this._restoration_properties$_value._change_notifier$_value.text;
    }
  };
  A.__RouterState_State_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 46
  };
  A.RouteInformation.prototype = {
    get$uri() {
      return this._router$_uri;
    }
  };
  A.Router.prototype = {
    createState$0() {
      return new A._RouterState(new A._RestorableRouteInformation($.$get$ChangeNotifier__emptyListeners()), null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), null, true, null, this.$ti._eval$1("_RouterState<1>"));
    }
  };
  A.RouteInformationReportingType.prototype = {
    _enumToString$0() {
      return "RouteInformationReportingType." + this._name;
    }
  };
  A._RouterState.prototype = {
    get$restorationId() {
      return this._widget.restorationScopeId;
    },
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = _this._widget.routeInformationProvider;
      if (t1 != null)
        t1.addListener$1(0, _this.get$_handleRouteInformationProviderNotification());
      _this._widget.backButtonDispatcher.addCallback$1(_this.get$_handleBackButtonDispatcherNotification());
      _this._widget.routerDelegate.addListener$1(0, _this.get$_handleRouterDelegateNotification());
    },
    restoreState$2(oldBucket, initialRestore) {
      var t2, t3, _this = this,
        t1 = _this._routeInformation;
      _this.registerForRestoration$2(t1, "route");
      t2 = t1._restoration_properties$_value;
      t3 = t2 == null;
      if ((t3 ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2) != null) {
        t1 = t3 ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2;
        t1.toString;
        _this._processRouteInformation$2(t1, new A._RouterState_restoreState_closure(_this));
      } else {
        t1 = _this._widget.routeInformationProvider;
        if (t1 != null)
          _this._processRouteInformation$2(t1._router$_value, new A._RouterState_restoreState_closure0(_this));
      }
    },
    _scheduleRouteInformationReportingTask$0() {
      var _this = this;
      if (_this._routeInformationReportingTaskScheduled || _this._widget.routeInformationProvider == null)
        return;
      _this._routeInformationReportingTaskScheduled = true;
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(_this.get$_reportRouteInformation());
    },
    _reportRouteInformation$1(timestamp) {
      var t1, t2, t3, _this = this;
      if (_this._framework$_element == null)
        return;
      _this._routeInformationReportingTaskScheduled = false;
      t1 = _this._routeInformation;
      t2 = t1._restoration_properties$_value;
      t3 = t2 == null;
      if ((t3 ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2) != null) {
        t1 = t3 ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2;
        t1.toString;
        t2 = _this._widget.routeInformationProvider;
        t2.toString;
        t3 = _this._currentIntentionToReport;
        t3.toString;
        t2.routerReportsNewRouteInformation$2$type(t1, t3);
      }
      _this._currentIntentionToReport = B.RouteInformationReportingType_0;
    },
    _retrieveNewRouteInformation$0() {
      this._widget.routerDelegate.get$currentConfiguration();
      this._widget.toString;
      return null;
    },
    _maybeNeedToReportRouteInformation$0() {
      var _this = this;
      _this._routeInformation.set$value(0, _this._retrieveNewRouteInformation$0());
      if (_this._currentIntentionToReport == null)
        _this._currentIntentionToReport = B.RouteInformationReportingType_0;
      _this._scheduleRouteInformationReportingTask$0();
    },
    didChangeDependencies$0() {
      var t1, t2, currentRouteInformation, _this = this;
      _this.___RouterState__routeParsePending_A = true;
      _this.super$__RouterState_State_RestorationMixin$didChangeDependencies();
      t1 = _this._routeInformation;
      t2 = t1._restoration_properties$_value;
      currentRouteInformation = t2 == null ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2;
      if (currentRouteInformation == null) {
        t1 = _this._widget.routeInformationProvider;
        currentRouteInformation = t1 == null ? null : t1._router$_value;
      }
      if (currentRouteInformation != null && _this.___RouterState__routeParsePending_A)
        _this._processRouteInformation$2(currentRouteInformation, new A._RouterState_didChangeDependencies_closure(_this));
      _this.___RouterState__routeParsePending_A = false;
      _this._maybeNeedToReportRouteInformation$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, t3, _this = this;
      _this.super$__RouterState_State_RestorationMixin$didUpdateWidget(oldWidget);
      t1 = _this._widget.routeInformationProvider;
      t2 = oldWidget.routeInformationProvider;
      _this._currentRouterTransaction = new A.Object();
      if (t1 != t2) {
        t1 = t2 == null;
        if (!t1)
          t2.removeListener$1(0, _this.get$_handleRouteInformationProviderNotification());
        t3 = _this._widget.routeInformationProvider;
        if (t3 != null)
          t3.addListener$1(0, _this.get$_handleRouteInformationProviderNotification());
        t1 = t1 ? null : t2._router$_value;
        t2 = _this._widget.routeInformationProvider;
        if (t1 != (t2 == null ? null : t2._router$_value))
          _this._handleRouteInformationProviderNotification$0();
      }
      t1 = oldWidget.backButtonDispatcher;
      if (_this._widget.backButtonDispatcher !== t1) {
        t2 = _this.get$_handleBackButtonDispatcherNotification();
        t1.removeCallback$1(t2);
        _this._widget.backButtonDispatcher.addCallback$1(t2);
      }
      _this._widget.toString;
      t1 = _this.get$_handleRouterDelegateNotification();
      oldWidget.routerDelegate.removeListener$1(0, t1);
      _this._widget.routerDelegate.addListener$1(0, t1);
      _this._maybeNeedToReportRouteInformation$0();
    },
    dispose$0() {
      var t1, _this = this;
      _this._routeInformation.dispose$0();
      t1 = _this._widget.routeInformationProvider;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_handleRouteInformationProviderNotification());
      _this._widget.backButtonDispatcher.removeCallback$1(_this.get$_handleBackButtonDispatcherNotification());
      _this._widget.routerDelegate.removeListener$1(0, _this.get$_handleRouterDelegateNotification());
      _this._currentRouterTransaction = null;
      _this.super$__RouterState_State_RestorationMixin$dispose();
    },
    _processRouteInformation$2(information, delegateRouteSetter) {
      var t1, t2, _this = this;
      _this.___RouterState__routeParsePending_A = false;
      _this._currentRouterTransaction = new A.Object();
      t1 = _this._widget.routeInformationParser;
      t1.toString;
      t2 = _this._framework$_element;
      t2.toString;
      t1.parseRouteInformationWithDependencies$2(information, t2).then$1$1(0, _this._processParsedRouteInformation$2(_this._currentRouterTransaction, delegateRouteSetter), type$.void);
    },
    _processParsedRouteInformation$2(transaction, delegateRouteSetter) {
      return new A._RouterState__processParsedRouteInformation_closure(this, transaction, delegateRouteSetter);
    },
    _handleRouteInformationProviderNotification$0() {
      var _this = this;
      _this.___RouterState__routeParsePending_A = true;
      _this._processRouteInformation$2(_this._widget.routeInformationProvider._router$_value, new A._RouterState__handleRouteInformationProviderNotification_closure(_this));
    },
    _handleBackButtonDispatcherNotification$0() {
      var _this = this;
      _this._currentRouterTransaction = new A.Object();
      return _this._widget.routerDelegate.popRoute$0().then$1$1(0, _this._handleRoutePopped$1(_this._currentRouterTransaction), type$.bool);
    },
    _handleRoutePopped$1(transaction) {
      return new A._RouterState__handleRoutePopped_closure(this, transaction);
    },
    _router$_rebuild$0() {
      this.setState$1(new A._RouterState__rebuild_closure());
      this._maybeNeedToReportRouteInformation$0();
    },
    _handleRouterDelegateNotification$0() {
      this.setState$1(new A._RouterState__handleRouterDelegateNotification_closure());
      this._maybeNeedToReportRouteInformation$0();
    },
    build$1(context) {
      var t1 = this.RestorationMixin__bucket,
        t2 = this._widget,
        t3 = t2.routeInformationProvider,
        t4 = t2.backButtonDispatcher,
        t5 = t2.routeInformationParser;
      t2 = t2.routerDelegate;
      return A.UnmanagedRestorationScope$(t1, new A._RouterScope(t3, t4, t5, t2, this, new A.Builder(t2.get$build(), null), null));
    }
  };
  A._RouterState_restoreState_closure.prototype = {
    call$0() {
      return this.$this._widget.routerDelegate.get$setRestoredRoutePath();
    },
    $signature() {
      return this.$this.$ti._eval$1("Future<~>(1)()");
    }
  };
  A._RouterState_restoreState_closure0.prototype = {
    call$0() {
      return this.$this._widget.routerDelegate.get$setInitialRoutePath();
    },
    $signature() {
      return this.$this.$ti._eval$1("Future<~>(1)()");
    }
  };
  A._RouterState_didChangeDependencies_closure.prototype = {
    call$0() {
      return this.$this._widget.routerDelegate.get$setNewRoutePath();
    },
    $signature() {
      return this.$this.$ti._eval$1("Future<~>(1)()");
    }
  };
  A._RouterState__processParsedRouteInformation_closure.prototype = {
    call$1(data) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, t2;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = $async$self.transaction;
              if (t1._currentRouterTransaction != t2) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$goto = 3;
              return A._asyncAwait($async$self.delegateRouteSetter.call$0().call$1(data), $async$call$1);
            case 3:
              // returning from await.
              if (t1._currentRouterTransaction == t2)
                t1._router$_rebuild$0();
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature() {
      return this.$this.$ti._eval$1("Future<~>(1)");
    }
  };
  A._RouterState__handleRouteInformationProviderNotification_closure.prototype = {
    call$0() {
      return this.$this._widget.routerDelegate.get$setNewRoutePath();
    },
    $signature() {
      return this.$this.$ti._eval$1("Future<~>(1)()");
    }
  };
  A._RouterState__handleRoutePopped_closure.prototype = {
    call$1(data) {
      var t1 = this.$this;
      if (this.transaction != t1._currentRouterTransaction)
        return new A.SynchronousFuture(true, type$.SynchronousFuture_bool);
      t1._router$_rebuild$0();
      return new A.SynchronousFuture(data, type$.SynchronousFuture_bool);
    },
    $signature: 714
  };
  A._RouterState__rebuild_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._RouterState__handleRouterDelegateNotification_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._RouterScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      return true;
    }
  };
  A._RestorableRouteInformation.prototype = {
    createDefaultValue$0() {
      return null;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(data) {
      var t1, uri;
      if (data == null)
        return null;
      type$.List_nullable_Object._as(data);
      t1 = J.getInterceptor$ax(data);
      uri = A._asStringQ(t1.get$first(data));
      if (uri == null)
        return null;
      return new A.RouteInformation(A.Uri_parse(uri, 0, null), t1.get$last(data));
    },
    toPrimitives$0() {
      var t3, _this = this,
        t1 = _this._restoration_properties$_value,
        t2 = t1 == null;
      if ((t2 ? A._instanceType(_this)._eval$1("RestorableValue.T")._as(t1) : t1) == null)
        t1 = null;
      else {
        t1 = (t2 ? A._instanceType(_this)._eval$1("RestorableValue.T")._as(t1) : t1).get$uri().toString$0(0);
        t3 = _this._restoration_properties$_value;
        t1 = [t1, (t3 == null ? A._instanceType(_this)._eval$1("RestorableValue.T")._as(t3) : t3).state];
      }
      return t1;
    }
  };
  A.__RouterState_State_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$State$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_maybeOf(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0();
    },
    dispose$0() {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A.__RouterState_State_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0();
      _this.RestorationMixin__bucket = null;
      _this.super$State$dispose();
    }
  };
  A.OverlayRoute.prototype = {
    get$overlayEntries() {
      return this._overlayEntries;
    },
    install$0() {
      var t2, _this = this,
        t1 = A.OverlayEntry$(_this.get$_buildModalBarrier(), false, false);
      _this.__ModalRoute__modalBarrier_A = t1;
      _this.get$maintainState();
      t2 = A.OverlayEntry$(_this.get$_buildModalScope(), _this.get$opaque(), true);
      _this.__ModalRoute__modalScope_A = t2;
      B.JSArray_methods.addAll$1(_this._overlayEntries, A._setArrayType([t1, t2], type$.JSArray_OverlayEntry));
      _this.super$Route$install();
    },
    didPop$1(result) {
      var _this = this;
      _this.super$Route$didPop(result);
      if (_this._routes$_controller.get$status(0) === B.AnimationStatus_0 && !_this._popFinalized)
        _this._navigator$_navigator.finalizeRoute$1(_this);
      return true;
    },
    dispose$0() {
      var t1, t2, _i;
      for (t1 = this._overlayEntries, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].dispose$0();
      B.JSArray_methods.clear$0(t1);
      this.super$Route$dispose();
    }
  };
  A.TransitionRoute.prototype = {
    get$reverseTransitionDuration() {
      return this.get$transitionDuration(this);
    },
    get$allowSnapshotting() {
      return true;
    },
    get$animation(_) {
      return this._routes$_animation;
    },
    get$secondaryAnimation() {
      return this._secondaryAnimation;
    },
    createAnimation$0() {
      var t1 = this._routes$_controller;
      t1.toString;
      return t1;
    },
    _handleStatusChanged$1($status) {
      var t1, _this = this;
      switch ($status.index) {
        case 3:
          t1 = _this._overlayEntries;
          if (t1.length !== 0)
            B.JSArray_methods.get$first(t1).set$opaque(_this.get$opaque());
          t1 = _this._performanceModeRequestHandle;
          if (t1 != null) {
            t1._cleanup.call$0();
            t1._cleanup = null;
          }
          _this._performanceModeRequestHandle = null;
          break;
        case 1:
        case 2:
          t1 = _this._overlayEntries;
          if (t1.length !== 0)
            B.JSArray_methods.get$first(t1).set$opaque(false);
          if (_this._performanceModeRequestHandle == null)
            _this._performanceModeRequestHandle = $.SchedulerBinding__instance.requestPerformanceMode$1(B.DartPerformanceMode_1);
          break;
        case 0:
          if (!_this.get$isActive()) {
            _this._navigator$_navigator.finalizeRoute$1(_this);
            _this._popFinalized = true;
            t1 = _this._performanceModeRequestHandle;
            if (t1 != null) {
              t1._cleanup.call$0();
              t1._cleanup = null;
            }
            _this._performanceModeRequestHandle = null;
          }
          break;
      }
    },
    install$0() {
      var _this = this,
        duration = _this.get$transitionDuration(_this),
        reverseDuration = _this.get$reverseTransitionDuration(),
        t1 = _this.get$debugLabel(),
        t2 = _this._navigator$_navigator;
      t2.toString;
      _this._routes$_controller = A.AnimationController$(t1, duration, reverseDuration, 1, null, t2);
      t2 = _this.createAnimation$0();
      t2.addStatusListener$1(_this.get$_handleStatusChanged());
      _this._routes$_animation = t2;
      _this.super$OverlayRoute$install();
      t1 = _this._routes$_animation;
      if (t1.get$status(t1) === B.AnimationStatus_3 && _this._overlayEntries.length !== 0)
        B.JSArray_methods.get$first(_this._overlayEntries).set$opaque(_this.get$opaque());
    },
    didPush$0() {
      this.super$Route$didPush();
      this._routes$_simulation = null;
      var t1 = this._routes$_controller.forward$0(0);
      return t1;
    },
    didAdd$0() {
      this.super$Route$didAdd();
      var t1 = this._routes$_controller;
      t1.set$value(0, t1.upperBound);
    },
    didReplace$1(oldRoute) {
      var t1, t2;
      if (oldRoute instanceof A.ModalRoute) {
        t1 = this._routes$_controller;
        t1.toString;
        t2 = oldRoute._routes$_controller.__AnimationController__value_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t1.set$value(0, t2);
      }
      this.super$Route$didReplace(oldRoute);
    },
    didPop$1(result) {
      var _this = this;
      _this._result = result;
      _this._routes$_simulation = null;
      _this._routes$_controller.reverse$0(0);
      _this.super$OverlayRoute$didPop(result);
      return true;
    },
    didPopNext$1(nextRoute) {
      this._updateSecondaryAnimation$1(nextRoute);
      this.super$Route$didPopNext(nextRoute);
    },
    didChangeNext$1(nextRoute) {
      this._updateSecondaryAnimation$1(nextRoute);
      this.super$Route$didChangeNext(nextRoute);
    },
    _updateSecondaryAnimation$1(nextRoute) {
      var current, t1, t2, t3, t4, t5, newAnimation, _this = this,
        previousTrainHoppingListenerRemover = _this._trainHoppingListenerRemover;
      _this._trainHoppingListenerRemover = null;
      if (nextRoute instanceof A.ModalRoute && _this.canTransitionTo$1(nextRoute) && nextRoute.canTransitionFrom$1(_this)) {
        current = _this._secondaryAnimation._animations$_parent;
        if (current != null) {
          t1 = current instanceof A.TrainHoppingAnimation ? current._currentTrain : current;
          t1.toString;
          t2 = nextRoute._routes$_animation;
          t2.toString;
          t3 = t1.get$value(t1) === t2.get$value(t2) || !t2.get$isAnimating();
          t4 = nextRoute._transitionCompleter.future;
          if (t3)
            _this._setSecondaryAnimation$2(t2, t4);
          else {
            t3 = {};
            t3.newAnimation = null;
            t5 = new A.TransitionRoute__updateSecondaryAnimation_jumpOnAnimationEnd(_this, t2, nextRoute);
            _this._trainHoppingListenerRemover = new A.TransitionRoute__updateSecondaryAnimation_closure(t3, t2, t5);
            t2.addStatusListener$1(t5);
            newAnimation = A.TrainHoppingAnimation$(t1, t2, new A.TransitionRoute__updateSecondaryAnimation_closure0(t3, _this, nextRoute));
            t3.newAnimation = newAnimation;
            _this._setSecondaryAnimation$2(newAnimation, t4);
          }
        } else
          _this._setSecondaryAnimation$2(nextRoute._routes$_animation, nextRoute._transitionCompleter.future);
      } else
        _this._setSecondaryAnimation$1(B.C__AlwaysDismissedAnimation);
      if (previousTrainHoppingListenerRemover != null)
        previousTrainHoppingListenerRemover.call$0();
    },
    _setSecondaryAnimation$2(animation, disposed) {
      this._secondaryAnimation.set$parent(0, animation);
      if (disposed != null)
        disposed.then$1$1(0, new A.TransitionRoute__setSecondaryAnimation_closure(this, animation), type$.Null);
    },
    _setSecondaryAnimation$1(animation) {
      return this._setSecondaryAnimation$2(animation, null);
    },
    canTransitionTo$1(nextRoute) {
      return true;
    },
    canTransitionFrom$1(previousRoute) {
      return true;
    },
    handleUpdateBackGestureProgress$1$progress(progress) {
      var t1;
      if (!this.get$isCurrent())
        return;
      t1 = this._routes$_controller;
      if (t1 != null)
        t1.set$value(0, progress);
    },
    _routes$_handleDragEnd$1$animateForward(animateForward) {
      var t1, t2, animationStatusCallback, _this = this;
      if (_this.get$isCurrent())
        if (animateForward) {
          t1 = _this._routes$_controller;
          if (t1.get$status(0) !== B.AnimationStatus_3)
            t1.forward$0(0);
        } else {
          t1 = _this._navigator$_navigator;
          if (t1 != null)
            t1.pop$0();
          t1 = _this._routes$_controller;
          if (t1 == null)
            t2 = null;
          else {
            t2 = t1._ticker;
            t2 = t2 != null && t2._ticker$_future != null;
          }
          if (t2 === true)
            t1.reverse$1$from(0, t1.upperBound);
        }
      t1 = _this._routes$_controller;
      if (t1 == null)
        t1 = null;
      else {
        t1 = t1._ticker;
        t1 = t1 != null && t1._ticker$_future != null;
      }
      if (t1 === true) {
        animationStatusCallback = A._Cell$();
        animationStatusCallback.set$finalLocalValue(new A.TransitionRoute__handleDragEnd_closure(_this, animationStatusCallback));
        t1 = _this._routes$_controller;
        t1.toString;
        t2 = animationStatusCallback._readLocal$0();
        t1.didRegisterListener$0();
        t1 = t1.AnimationLocalStatusListenersMixin__statusListeners;
        t1._isDirty = true;
        t1._list.push(t2);
      } else {
        t1 = _this._navigator$_navigator;
        if (t1 != null)
          t1.didStopUserGesture$0();
      }
    },
    dispose$0() {
      var _this = this,
        t1 = _this._routes$_animation;
      if (t1 != null)
        t1.removeStatusListener$1(_this.get$_handleStatusChanged());
      t1 = _this._performanceModeRequestHandle;
      if (t1 != null) {
        t1._cleanup.call$0();
        t1._cleanup = null;
      }
      _this._performanceModeRequestHandle = null;
      t1 = _this._routes$_controller;
      if (t1 != null)
        t1.dispose$0();
      _this._transitionCompleter.complete$1(0, _this._result);
      _this.super$OverlayRoute$dispose();
    },
    get$debugLabel() {
      return "TransitionRoute";
    },
    toString$0(_) {
      return "TransitionRoute(animation: " + A.S(this._routes$_controller) + ")";
    }
  };
  A.TransitionRoute__updateSecondaryAnimation_jumpOnAnimationEnd.prototype = {
    call$1($status) {
      var t1, t2;
      if (!$status.get$isAnimating()) {
        t1 = this.$this;
        t1._setSecondaryAnimation$2(this.nextTrain, this.nextRoute._transitionCompleter.future);
        t2 = t1._trainHoppingListenerRemover;
        if (t2 != null) {
          t2.call$0();
          t1._trainHoppingListenerRemover = null;
        }
      }
    },
    $signature: 8
  };
  A.TransitionRoute__updateSecondaryAnimation_closure.prototype = {
    call$0() {
      this.nextTrain.removeStatusListener$1(this.jumpOnAnimationEnd);
      var t1 = this._box_0.newAnimation;
      if (t1 != null)
        t1.dispose$0();
    },
    $signature: 0
  };
  A.TransitionRoute__updateSecondaryAnimation_closure0.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1._setSecondaryAnimation$2(this._box_0.newAnimation._currentTrain, this.nextRoute._transitionCompleter.future);
      t2 = t1._trainHoppingListenerRemover;
      if (t2 != null) {
        t2.call$0();
        t1._trainHoppingListenerRemover = null;
      }
    },
    $signature: 0
  };
  A.TransitionRoute__setSecondaryAnimation_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.$this._secondaryAnimation,
        t2 = this.animation;
      if (t1._animations$_parent == t2) {
        t1.set$parent(0, B.C__AlwaysDismissedAnimation);
        if (t2 instanceof A.TrainHoppingAnimation)
          t2.dispose$0();
      }
    },
    $signature: 37
  };
  A.TransitionRoute__handleDragEnd_closure.prototype = {
    call$1($status) {
      var t1 = this.$this,
        t2 = t1._navigator$_navigator;
      if (t2 != null)
        t2.didStopUserGesture$0();
      t1 = t1._routes$_controller;
      t1.toString;
      t1.removeStatusListener$1(this.animationStatusCallback._readLocal$0());
    },
    $signature: 8
  };
  A.LocalHistoryRoute.prototype = {
    get$willHandlePopInternally() {
      var t1 = this.LocalHistoryRoute__localHistory;
      return t1 != null && t1.length !== 0;
    }
  };
  A._DismissModalAction.prototype = {
    isEnabled$1(_, intent) {
      return A.ModalRoute__of(this.context, null, type$.dynamic).get$barrierDismissible();
    },
    invoke$1(intent) {
      return A.Navigator_of(this.context, false).maybePop$0();
    }
  };
  A._ModalRouteAspect.prototype = {
    _enumToString$0() {
      return "_ModalRouteAspect." + this._name;
    }
  };
  A._ModalScopeStatus.prototype = {
    updateShouldNotify$1(old) {
      var _this = this;
      return _this.isCurrent !== old.isCurrent || _this.canPop !== old.canPop || _this.impliesAppBarDismissal !== old.impliesAppBarDismissal || _this.route !== old.route || _this.opaque !== old.opaque;
    },
    updateShouldNotifyDependent$2(oldWidget, dependencies) {
      return dependencies.any$1(0, new A._ModalScopeStatus_updateShouldNotifyDependent_closure(this, oldWidget));
    }
  };
  A._ModalScopeStatus_updateShouldNotifyDependent_closure.prototype = {
    call$1(dependency) {
      var t1, _this = this;
      switch (dependency.index) {
        case 0:
          t1 = _this.$this.isCurrent !== _this.oldWidget.isCurrent;
          break;
        case 1:
          t1 = _this.$this.canPop !== _this.oldWidget.canPop;
          break;
        case 2:
          t1 = _this.$this.route._settings !== _this.oldWidget.route._settings;
          break;
        case 3:
          t1 = _this.$this.route.get$isActive() !== _this.oldWidget.route.get$isActive();
          break;
        case 4:
          t1 = _this.$this.route.get$isFirst() !== _this.oldWidget.route.get$isFirst();
          break;
        case 5:
          t1 = _this.$this.opaque !== _this.oldWidget.opaque;
          break;
        case 6:
          t1 = _this.$this.route.get$popDisposition() !== _this.oldWidget.route.get$popDisposition();
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    $signature: 715
  };
  A._ModalScope.prototype = {
    createState$0() {
      return new A._ModalScopeState(A.FocusScopeNode$(true, B.Type__ModalScopeState_Tgz.toString$0(0) + " Focus Scope", false), A.ScrollController$(0, null, null), this.$ti._eval$1("_ModalScopeState<1>"));
    }
  };
  A._ModalScopeState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = A._setArrayType([], type$.JSArray_Listenable);
      t2 = _this._widget.route._animationProxy;
      if (t2 != null)
        t1.push(t2);
      t2 = _this._widget.route._secondaryAnimationProxy;
      if (t2 != null)
        t1.push(t2);
      _this.___ModalScopeState__listenable_A = new A._MergingListenable(t1);
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._updateFocusScopeNode$0();
    },
    didChangeDependencies$0() {
      this.super$State$didChangeDependencies();
      this._page = null;
      this._updateFocusScopeNode$0();
    },
    _updateFocusScopeNode$0() {
      var t1, t2,
        route = this._widget.route,
        traversalEdgeBehavior = route.traversalEdgeBehavior;
      traversalEdgeBehavior = traversalEdgeBehavior != null ? traversalEdgeBehavior : route._navigator$_navigator._widget.routeTraversalEdgeBehavior;
      route._navigator$_navigator._widget.toString;
      t1 = this.focusScopeNode;
      t1.traversalEdgeBehavior = traversalEdgeBehavior;
      t1.directionalTraversalEdgeBehavior = B.TraversalEdgeBehavior_3;
      if (route.get$isCurrent() && this._widget.route.get$requestFocus()) {
        t2 = route._navigator$_navigator.focusNode.get$enclosingScope();
        if (t2 != null)
          t2.setFirstFocus$1(t1);
      }
    },
    _forceRebuildPage$0() {
      this.setState$1(new A._ModalScopeState__forceRebuildPage_closure(this));
    },
    dispose$0() {
      this.focusScopeNode.dispose$0();
      this.primaryScrollController.dispose$0();
      this.super$State$dispose();
    },
    get$_shouldIgnoreFocusRequest() {
      var t1 = this._widget.route,
        t2 = t1._animationProxy;
      if ((t2 == null ? null : t2.get$status(0)) !== B.AnimationStatus_2) {
        t1 = t1._navigator$_navigator;
        t1 = t1 == null ? null : t1.userGestureInProgressNotifier._change_notifier$_value;
        t1 = t1 === true;
      } else
        t1 = true;
      return t1;
    },
    build$1(context) {
      var t1, t2, t3, t4, t5, t6, _this = this, _null = null;
      _this.focusScopeNode.set$skipTraversal(!_this._widget.route.get$isCurrent());
      t1 = _this._widget.route;
      t2 = t1.get$isCurrent();
      t3 = _this._widget.route;
      if (!t3.get$hasActiveRouteBelow()) {
        t3 = t3.LocalHistoryRoute__localHistory;
        t3 = t3 != null && t3.length !== 0;
      } else
        t3 = true;
      t4 = _this._widget.route.get$opaque();
      t5 = _this._widget.route;
      t5 = t5.get$hasActiveRouteBelow() || t5.LocalHistoryRoute__entriesImpliesAppBarDismissal > 0;
      t6 = _this._widget.route;
      return A.AnimatedBuilder$(t1._restorationScopeId, new A._ModalScopeState_build_closure(_this), new A._ModalScopeStatus(t2, t3, t5, t4, t1, new A.Offstage(t6._offstage, new A.PageStorage(new A.Builder(new A._ModalScopeState_build_closure0(_this), _null), t6._storageBucket, _null), _null), _null));
    }
  };
  A._ModalScopeState__forceRebuildPage_closure.prototype = {
    call$0() {
      this.$this._page = null;
    },
    $signature: 0
  };
  A._ModalScopeState_build_closure.prototype = {
    call$2(context, child) {
      var t1 = this.$this._widget.route._restorationScopeId._change_notifier$_value;
      child.toString;
      return new A.RestorationScope(child, t1, null);
    },
    $signature: 716
  };
  A._ModalScopeState_build_closure0.prototype = {
    call$1(context) {
      var t4, _null = null,
        t1 = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_DismissIntent_GEb, new A._DismissModalAction(context, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_Action_Intent), type$.ObserverList_of_void_Function_Action_Intent))], type$.Type, type$.Action_Intent),
        t2 = this.$this,
        t3 = t2.___ModalScopeState__listenable_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t4 = t2._page;
      if (t4 == null)
        t4 = t2._page = new A.RepaintBoundary(new A.Builder(new A._ModalScopeState_build__closure(t2), _null), t2._widget.route._subtreeKey);
      return A.Actions$(t1, new A.PrimaryScrollController(t2.primaryScrollController, B.Axis_1, B.Set_cWSfo, A._FocusScopeWithExternalFocusNode$(new A.RepaintBoundary(new A.ListenableBuilder(new A._ModalScopeState_build__closure0(t2), t4, t3, _null), _null), t2.focusScopeNode, true), _null));
    },
    $signature: 212
  };
  A._ModalScopeState_build__closure0.prototype = {
    call$2(context, child) {
      var t4, t5,
        t1 = this.$this,
        t2 = t1._widget.route,
        t3 = t2._animationProxy;
      t3.toString;
      t4 = t2._secondaryAnimationProxy;
      t4.toString;
      t5 = t2._navigator$_navigator;
      t5 = t5 == null ? null : t5.userGestureInProgressNotifier;
      if (t5 == null)
        t5 = new A.ValueNotifier(false, $.$get$ChangeNotifier__emptyListeners(), type$.ValueNotifier_bool);
      return t2._buildFlexibleTransitions$4(context, t3, t4, new A.ListenableBuilder(new A._ModalScopeState_build___closure(t1), child, t5, null));
    },
    $signature: 60
  };
  A._ModalScopeState_build___closure.prototype = {
    call$2(context, child) {
      var t1 = this.$this,
        ignoreEvents = t1.get$_shouldIgnoreFocusRequest();
      t1.focusScopeNode.set$canRequestFocus(!ignoreEvents);
      return A.IgnorePointer$(child, ignoreEvents, null);
    },
    $signature: 717
  };
  A._ModalScopeState_build__closure.prototype = {
    call$1(context) {
      var t3,
        t1 = this.$this._widget.route,
        t2 = t1._animationProxy;
      t2.toString;
      t3 = t1._secondaryAnimationProxy;
      t3.toString;
      return t1.buildPage$3(context, t2, t3);
    },
    $signature: 21
  };
  A.ModalRoute.prototype = {
    setState$1(fn) {
      var t2,
        t1 = this._scopeKey;
      if (t1.get$currentState() != null) {
        t1 = t1.get$currentState();
        if (t1._widget.route.get$isCurrent() && !t1.get$_shouldIgnoreFocusRequest() && t1._widget.route.get$requestFocus()) {
          t2 = t1._widget.route._navigator$_navigator.focusNode.get$enclosingScope();
          if (t2 != null)
            t2.setFirstFocus$1(t1.focusScopeNode);
        }
        t1.setState$1(fn);
      } else
        fn.call$0();
    },
    buildTransitions$4(context, animation, secondaryAnimation, child) {
      return child;
    },
    get$delegatedTransition() {
      return null;
    },
    _buildFlexibleTransitions$4(context, animation, secondaryAnimation, child) {
      var proxiedOriginalTransitions, t1, _this = this;
      if (_this.receivedTransition == null || secondaryAnimation.get$status(0) === B.AnimationStatus_0)
        return _this.buildTransitions$4(context, animation, secondaryAnimation, child);
      proxiedOriginalTransitions = _this.buildTransitions$4(context, animation, A.ProxyAnimation$(null), child);
      t1 = _this.receivedTransition;
      t1.toString;
      t1 = t1.call$5(context, animation, secondaryAnimation, _this.get$allowSnapshotting(), proxiedOriginalTransitions);
      return t1 == null ? proxiedOriginalTransitions : t1;
    },
    install$0() {
      var _this = this;
      _this.super$TransitionRoute$install();
      _this._animationProxy = A.ProxyAnimation$(A.TransitionRoute.prototype.get$animation.call(_this, 0));
      _this._secondaryAnimationProxy = A.ProxyAnimation$(A.TransitionRoute.prototype.get$secondaryAnimation.call(_this));
    },
    didPush$0() {
      var _this = this,
        t1 = _this._scopeKey,
        t2 = t1.get$currentState() != null;
      if (t2)
        _this._navigator$_navigator._widget.toString;
      if (t2) {
        t2 = _this._navigator$_navigator.focusNode.get$enclosingScope();
        if (t2 != null)
          t2.setFirstFocus$1(t1.get$currentState().focusScopeNode);
      }
      return _this.super$TransitionRoute$didPush();
    },
    didAdd$0() {
      var _this = this,
        t1 = _this._scopeKey,
        t2 = t1.get$currentState() != null;
      if (t2)
        _this._navigator$_navigator._widget.toString;
      if (t2) {
        t2 = _this._navigator$_navigator.focusNode.get$enclosingScope();
        if (t2 != null)
          t2.setFirstFocus$1(t1.get$currentState().focusScopeNode);
      }
      _this.super$TransitionRoute$didAdd();
    },
    get$popGestureEnabled() {
      var t1, _this = this;
      if (_this.get$isFirst())
        return false;
      t1 = _this.LocalHistoryRoute__localHistory;
      if (t1 != null && t1.length !== 0)
        return false;
      if (_this._willPopCallbacks.length !== 0 || _this.get$popDisposition() === B.RoutePopDisposition_1)
        return false;
      if (_this._animationProxy.get$status(0) !== B.AnimationStatus_3)
        return false;
      return true;
    },
    set$offstage(value) {
      var t1, _this = this;
      if (_this._offstage === value)
        return;
      _this.setState$1(new A.ModalRoute_offstage_closure(_this, value));
      t1 = _this._animationProxy;
      t1.toString;
      t1.set$parent(0, _this._offstage ? B.C__AlwaysCompleteAnimation : A.TransitionRoute.prototype.get$animation.call(_this, 0));
      t1 = _this._secondaryAnimationProxy;
      t1.toString;
      t1.set$parent(0, _this._offstage ? B.C__AlwaysDismissedAnimation : A.TransitionRoute.prototype.get$secondaryAnimation.call(_this));
      _this.changedInternalState$0();
    },
    willPop$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.RoutePopDisposition),
        $async$returnValue, $async$self = this, t1, t2, _i;
      var $async$willPop$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._scopeKey.get$currentState();
              t1 = A.List_List$_of($async$self._willPopCallbacks, type$.Future_bool_Function);
              t2 = t1.length;
              _i = 0;
            case 3:
              // for condition
              if (!(_i < t1.length)) {
                // goto after for
                $async$goto = 5;
                break;
              }
              $async$goto = 6;
              return A._asyncAwait(t1[_i].call$0(), $async$willPop$0);
            case 6:
              // returning from await.
              if (!$async$result) {
                $async$returnValue = B.RoutePopDisposition_1;
                // goto return
                $async$goto = 1;
                break;
              }
            case 4:
              // for update
              t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i;
              // goto for condition
              $async$goto = 3;
              break;
            case 5:
              // after for
              $async$returnValue = $async$self.super$_ModalRoute_TransitionRoute_LocalHistoryRoute$willPop();
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$willPop$0, $async$completer);
    },
    get$popDisposition() {
      var t1, t2, t3;
      for (t1 = this._popEntries, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        t3 = (t3 == null ? t2._as(t3) : t3).___PopScopeState_canPopNotifier_F;
        t3 === $ && A.throwUnnamedLateFieldNI();
        if (!t3._change_notifier$_value)
          return B.RoutePopDisposition_1;
      }
      return A._ModalRoute_TransitionRoute_LocalHistoryRoute.prototype.get$popDisposition.call(this);
    },
    onPopInvokedWithResult$2(didPop, result) {
      var t1, t2, t3;
      for (t1 = this._popEntries, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t1._collection$_current;
        (t3 == null ? t2._as(t3) : t3)._widget._callPopInvoked$2(didPop, result);
      }
      this.super$Route$onPopInvokedWithResult(didPop, result);
    },
    unregisterPopEntry$1(popEntry) {
      var t1;
      this._popEntries.remove$1(0, popEntry);
      t1 = popEntry.___PopScopeState_canPopNotifier_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.removeListener$1(0, this.get$_maybeDispatchNavigationNotification());
      this._maybeDispatchNavigationNotification$0();
    },
    _maybeDispatchNavigationNotification$0() {
      var notification, t1, _this = this;
      if (!_this.get$isCurrent())
        return;
      notification = new A.NavigationNotification(_this.get$popDisposition() === B.RoutePopDisposition_1 || _this._willPopCallbacks.length !== 0);
      t1 = $.SchedulerBinding__instance;
      switch (t1.SchedulerBinding__schedulerPhase.index) {
        case 4:
          t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._subtreeKey);
          if (t1 != null)
            t1.dispatchNotification$1(notification);
          break;
        case 0:
        case 2:
        case 3:
        case 1:
          t1.SchedulerBinding__postFrameCallbacks.push(new A.ModalRoute__maybeDispatchNavigationNotification_closure(_this, notification));
          break;
      }
    },
    didChangePrevious$1(previousRoute) {
      this.super$Route$didChangePrevious(previousRoute);
      this.changedInternalState$0();
    },
    didChangeNext$1(nextRoute) {
      var _this = this;
      if (A._instanceType(_this)._eval$1("ModalRoute<1>")._is(nextRoute) && _this.canTransitionTo$1(nextRoute) && !J.$eq$(nextRoute.get$delegatedTransition(), _this.get$delegatedTransition()))
        _this.receivedTransition = nextRoute.get$delegatedTransition();
      else
        _this.receivedTransition = null;
      _this.super$TransitionRoute$didChangeNext(nextRoute);
      _this.changedInternalState$0();
    },
    didPopNext$1(nextRoute) {
      var _this = this;
      if (A._instanceType(_this)._eval$1("ModalRoute<1>")._is(nextRoute) && _this.canTransitionTo$1(nextRoute) && !J.$eq$(nextRoute.get$delegatedTransition(), _this.get$delegatedTransition()))
        _this.receivedTransition = nextRoute.get$delegatedTransition();
      else
        _this.receivedTransition = null;
      _this.super$TransitionRoute$didPopNext(nextRoute);
      _this.changedInternalState$0();
      _this._maybeDispatchNavigationNotification$0();
    },
    changedInternalState$0() {
      var t1, _this = this;
      _this.super$Route$changedInternalState();
      if ($.SchedulerBinding__instance.SchedulerBinding__schedulerPhase !== B.SchedulerPhase_3) {
        _this.setState$1(new A.ModalRoute_changedInternalState_closure());
        t1 = _this.__ModalRoute__modalBarrier_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.markNeedsBuild$0();
      }
      t1 = _this.__ModalRoute__modalScope_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      _this.get$maintainState();
      t1.set$maintainState(true);
    },
    changedExternalState$0() {
      this.super$Route$changedExternalState();
      var t1 = this.__ModalRoute__modalBarrier_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.markNeedsBuild$0();
      t1 = this._scopeKey;
      if (t1.get$currentState() != null)
        t1.get$currentState()._forceRebuildPage$0();
    },
    get$fullscreenDialog() {
      return false;
    },
    _buildModalBarrier$1(context) {
      var t1, t2, t3, t4, barrier, _this = this, _null = null;
      if (_this.get$barrierColor() != null && (_this.get$barrierColor().toARGB32$0() >>> 24 & 255) !== 0 && !_this._offstage) {
        t1 = _this._animationProxy;
        t1.toString;
        t2 = _this.get$barrierColor();
        t2 = A.Color$fromARGB(0, t2.toARGB32$0() >>> 16 & 255, t2.toARGB32$0() >>> 8 & 255, t2.toARGB32$0() & 255);
        t3 = _this.get$barrierColor();
        t4 = type$.ColorTween._eval$1("_ChainedEvaluation<Animatable.T>");
        type$.Animation_double._as(t1);
        barrier = new A.AnimatedModalBarrier(_this.get$barrierDismissible(), _this.get$barrierLabel(), true, new A._AnimatedEvaluation(t1, new A._ChainedEvaluation(new A.CurveTween(B.Cubic_glB), new A.ColorTween(t2, t3), t4), t4._eval$1("_AnimatedEvaluation<Animatable.T>")), _null);
      } else
        barrier = A.ModalBarrier$(true, _null, _null, _this.get$barrierDismissible(), _null, _this.get$barrierLabel(), _null);
      barrier = A.IgnorePointer$(barrier, !_this._animationProxy.get$status(0).get$isForwardOrCompleted(), _null);
      t1 = _this.get$barrierDismissible();
      return t1 ? A.Semantics$(_null, _null, _null, barrier, false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.OrdinalSortKey_1_null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null) : barrier;
    },
    _buildModalScope$1(context) {
      var _this = this, _null = null,
        t1 = _this._modalScopeCache;
      return t1 == null ? _this._modalScopeCache = A.Semantics$(_null, _null, _null, new A._ModalScope(_this, _this._scopeKey, A._instanceType(_this)._eval$1("_ModalScope<1>")), false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.OrdinalSortKey_0_null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null) : t1;
    },
    toString$0(_) {
      return "ModalRoute(" + this._settings.toString$0(0) + ", animation: " + A.S(this._routes$_animation) + ")";
    }
  };
  A.ModalRoute_offstage_closure.prototype = {
    call$0() {
      this.$this._offstage = this.value;
    },
    $signature: 0
  };
  A.ModalRoute__maybeDispatchNavigationNotification_closure.prototype = {
    call$1(timeStamp) {
      var t1 = this.$this._subtreeKey,
        t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1);
      t2 = t2 == null ? null : t2._widget != null;
      if (t2 !== true)
        return;
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1);
      if (t1 != null)
        t1.dispatchNotification$1(this.notification);
    },
    $signature: 5
  };
  A.ModalRoute_changedInternalState_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.PopupRoute.prototype = {
    get$opaque() {
      return false;
    },
    get$maintainState() {
      return true;
    },
    get$allowSnapshotting() {
      return false;
    }
  };
  A.RawDialogRoute.prototype = {
    get$barrierDismissible() {
      return true;
    },
    get$barrierLabel() {
      return this._barrierLabel;
    },
    get$barrierColor() {
      return this._barrierColor;
    },
    get$transitionDuration(_) {
      return this._transitionDuration;
    },
    buildPage$3(context, animation, secondaryAnimation) {
      var _null = null;
      return A.Semantics$(_null, _null, _null, new A.DisplayFeatureSubScreen(this.anchorPoint, this._pageBuilder.call$3(context, animation, secondaryAnimation), _null), false, _null, _null, false, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
    },
    buildTransitions$4(context, animation, secondaryAnimation, child) {
      var t1 = this._transitionBuilder;
      if (t1 == null)
        return new A.FadeTransition(animation, false, child, null);
      return t1.call$4(context, animation, secondaryAnimation, child);
    },
    get$fullscreenDialog() {
      return this.fullscreenDialog;
    }
  };
  A._ModalRoute_TransitionRoute_LocalHistoryRoute.prototype = {
    willPop$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.RoutePopDisposition),
        $async$returnValue, $async$self = this, t1;
      var $async$willPop$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.LocalHistoryRoute__localHistory;
              if (t1 != null && t1.length !== 0) {
                $async$returnValue = B.RoutePopDisposition_0;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$returnValue = $async$self.super$Route$willPop();
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$willPop$0, $async$completer);
    },
    get$popDisposition() {
      var t1 = this.LocalHistoryRoute__localHistory;
      if (t1 != null && t1.length !== 0)
        return B.RoutePopDisposition_0;
      return A.Route.prototype.get$popDisposition.call(this);
    },
    didPop$1(result) {
      var entry, internalStateChanged, _this = this,
        t1 = _this.LocalHistoryRoute__localHistory;
      if (t1 != null && t1.length !== 0) {
        entry = t1.pop();
        entry._routes$_owner = null;
        entry._notifyRemoved$0();
        internalStateChanged = entry.impliesAppBarDismissal && --_this.LocalHistoryRoute__entriesImpliesAppBarDismissal === 0;
        if (_this.LocalHistoryRoute__localHistory.length === 0 || internalStateChanged)
          _this.changedInternalState$0();
        return false;
      }
      _this.super$TransitionRoute$didPop(result);
      return true;
    }
  };
  A.SafeArea.prototype = {
    build$1(context) {
      var t5, t6, t7, _this = this,
        padding = A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_8, type$.MediaQuery).data.padding,
        t1 = _this.minimum,
        t2 = Math.max(padding.left, t1.left),
        t3 = _this.top,
        t4 = t3 ? padding.top : 0;
      t4 = Math.max(t4, t1.top);
      t5 = Math.max(padding.right, t1.right);
      t6 = _this.bottom;
      t7 = t6 ? padding.bottom : 0;
      return new A.Padding(new A.EdgeInsets(t2, t4, t5, Math.max(t7, t1.bottom)), A.MediaQuery$removePadding(_this.child, context, t6, true, true, t3), null);
    }
  };
  A.ScrollActivity.prototype = {
    resetActivity$0() {
    },
    dispatchScrollStartNotification$2(metrics, context) {
      if (context != null)
        context.dispatchNotification$1(new A.ScrollStartNotification(null, metrics, context, 0));
    },
    dispatchScrollUpdateNotification$3(metrics, context, scrollDelta) {
      context.dispatchNotification$1(A.ScrollUpdateNotification$(context, null, null, metrics, scrollDelta));
    },
    dispatchOverscrollNotification$3(metrics, context, overscroll) {
      context.dispatchNotification$1(new A.OverscrollNotification(null, overscroll, 0, metrics, context, 0));
    },
    dispatchScrollEndNotification$2(metrics, context) {
      context.dispatchNotification$1(new A.ScrollEndNotification(null, metrics, context, 0));
    },
    applyNewDimensions$0() {
    },
    dispose$0() {
      this._scroll_activity$_isDisposed = true;
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this);
    }
  };
  A.IdleScrollActivity.prototype = {
    applyNewDimensions$0() {
      this._scroll_activity$_delegate.goBallistic$1(0);
    },
    get$shouldIgnorePointer() {
      return false;
    },
    get$isScrolling() {
      return false;
    },
    get$velocity() {
      return 0;
    }
  };
  A.HoldScrollActivity.prototype = {
    get$shouldIgnorePointer() {
      return false;
    },
    get$isScrolling() {
      return false;
    },
    get$velocity() {
      return 0;
    },
    dispose$0() {
      this.onHoldCanceled.call$0();
      this.super$ScrollActivity$dispose();
    }
  };
  A.ScrollDragController.prototype = {
    _adjustForScrollStartThreshold$2(offset, timestamp) {
      var t1, t2, _this = this;
      if (timestamp == null)
        return offset;
      if (offset === 0) {
        t1 = false;
        if (_this.motionStartDistanceThreshold != null)
          if (_this._offsetSinceLastStop == null) {
            t1 = _this._lastNonStationaryTimestamp;
            t1 = timestamp._duration - t1._duration > 50000;
          }
        if (t1)
          _this._offsetSinceLastStop = 0;
        return 0;
      } else {
        t1 = _this._offsetSinceLastStop;
        if (t1 == null)
          return offset;
        else {
          t1 += offset;
          _this._offsetSinceLastStop = t1;
          t2 = _this.motionStartDistanceThreshold;
          t2.toString;
          if (Math.abs(t1) > t2) {
            _this._offsetSinceLastStop = null;
            t1 = Math.abs(offset);
            if (t1 > 24)
              return offset;
            else
              return Math.min(t2 / 3, t1) * J.get$sign$in(offset);
          } else
            return 0;
        }
      }
    },
    update$1(_, details) {
      var t1, t2, t3, t4, offset, _this = this;
      _this._lastDetails = details;
      t1 = details.primaryDelta;
      t1.toString;
      t2 = t1 === 0;
      if (!t2)
        _this._lastNonStationaryTimestamp = details.sourceTimeStamp;
      t3 = details.sourceTimeStamp;
      t4 = false;
      if (_this._retainMomentum)
        if (t2)
          if (t3 != null) {
            t2 = _this._lastNonStationaryTimestamp;
            t2 = t3._duration - t2._duration > 20000;
          } else
            t2 = true;
        else
          t2 = t4;
      else
        t2 = t4;
      if (t2)
        _this._retainMomentum = false;
      offset = _this._adjustForScrollStartThreshold$2(t1, t3);
      if (offset === 0)
        return;
      t1 = _this._scroll_activity$_delegate;
      if (A.axisDirectionIsReversed(t1.context._widget.axisDirection))
        offset = -offset;
      t1.updateUserScrollDirection$1(offset > 0 ? B.ScrollDirection_1 : B.ScrollDirection_2);
      t2 = t1._pixels;
      t2.toString;
      t1.super$ScrollPosition$setPixels(t2 - t1.physics.applyPhysicsToUserOffset$2(t1, offset));
    },
    end$1(_, details) {
      var velocity, isVelocityNotSubstantiallyLessThanCarriedMomentum, _this = this,
        t1 = details.primaryVelocity;
      t1.toString;
      velocity = -t1;
      if (A.axisDirectionIsReversed(_this._scroll_activity$_delegate.context._widget.axisDirection))
        velocity = -velocity;
      _this._lastDetails = details;
      if (_this._retainMomentum) {
        t1 = _this.carriedVelocity;
        isVelocityNotSubstantiallyLessThanCarriedMomentum = Math.abs(velocity) > Math.abs(t1) * 0.5;
        if (J.get$sign$in(velocity) === J.get$sign$in(t1) && isVelocityNotSubstantiallyLessThanCarriedMomentum)
          velocity += t1;
      }
      _this._scroll_activity$_delegate.goBallistic$1(velocity);
    },
    dispose$0() {
      this._lastDetails = null;
      this.onDragCanceled.call$0();
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this);
    }
  };
  A.DragScrollActivity.prototype = {
    dispatchScrollStartNotification$2(metrics, context) {
      var t1 = type$.DragStartDetails._as(this._scroll_activity$_controller._lastDetails);
      if (context != null)
        context.dispatchNotification$1(new A.ScrollStartNotification(t1, metrics, context, 0));
    },
    dispatchScrollUpdateNotification$3(metrics, context, scrollDelta) {
      context.dispatchNotification$1(A.ScrollUpdateNotification$(context, null, type$.DragUpdateDetails._as(this._scroll_activity$_controller._lastDetails), metrics, scrollDelta));
    },
    dispatchOverscrollNotification$3(metrics, context, overscroll) {
      context.dispatchNotification$1(new A.OverscrollNotification(type$.DragUpdateDetails._as(this._scroll_activity$_controller._lastDetails), overscroll, 0, metrics, context, 0));
    },
    dispatchScrollEndNotification$2(metrics, context) {
      var lastDetails = this._scroll_activity$_controller._lastDetails;
      context.dispatchNotification$1(new A.ScrollEndNotification(lastDetails instanceof A.DragEndDetails ? lastDetails : null, metrics, context, 0));
    },
    get$shouldIgnorePointer() {
      var t1 = this._scroll_activity$_controller;
      return (t1 == null ? null : t1._scroll_activity$_kind) !== B.PointerDeviceKind_4;
    },
    get$isScrolling() {
      return true;
    },
    get$velocity() {
      return 0;
    },
    dispose$0() {
      this._scroll_activity$_controller = null;
      this.super$ScrollActivity$dispose();
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this) + "(" + A.S(this._scroll_activity$_controller) + ")";
    }
  };
  A.BallisticScrollActivity.prototype = {
    resetActivity$0() {
      var t1 = this._scroll_activity$_delegate,
        t2 = this.__BallisticScrollActivity__controller_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t1.goBallistic$1(t2.get$velocity());
    },
    applyNewDimensions$0() {
      var t1 = this._scroll_activity$_delegate,
        t2 = this.__BallisticScrollActivity__controller_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t1.goBallistic$1(t2.get$velocity());
    },
    _scroll_activity$_tick$0() {
      var t1 = this.__BallisticScrollActivity__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__AnimationController__value_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (!(Math.abs(this._scroll_activity$_delegate.super$ScrollPosition$setPixels(t1)) < 1e-10)) {
        t1 = this._scroll_activity$_delegate;
        t1.beginActivity$1(new A.IdleScrollActivity(t1));
      }
    },
    _scroll_activity$_end$0() {
      if (!this._scroll_activity$_isDisposed)
        this._scroll_activity$_delegate.goBallistic$1(0);
    },
    dispatchOverscrollNotification$3(metrics, context, overscroll) {
      var t1 = this.__BallisticScrollActivity__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      context.dispatchNotification$1(new A.OverscrollNotification(null, overscroll, t1.get$velocity(), metrics, context, 0));
    },
    get$isScrolling() {
      return true;
    },
    get$velocity() {
      var t1 = this.__BallisticScrollActivity__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1.get$velocity();
    },
    dispose$0() {
      var t1 = this.__BallisticScrollActivity__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$ScrollActivity$dispose();
    },
    toString$0(_) {
      var t1 = A.shortHash(this),
        t2 = this.__BallisticScrollActivity__controller_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return "<optimized out>#" + t1 + "(" + t2.toString$0(0) + ")";
    },
    get$shouldIgnorePointer() {
      return this.shouldIgnorePointer;
    }
  };
  A.DrivenScrollActivity.prototype = {
    _scroll_activity$_tick$0() {
      var t1 = this.__DrivenScrollActivity__controller_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__AnimationController__value_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (!(Math.abs(this._scroll_activity$_delegate.super$ScrollPosition$setPixels(t1)) < 1e-10)) {
        t1 = this._scroll_activity$_delegate;
        t1.beginActivity$1(new A.IdleScrollActivity(t1));
      }
    },
    _scroll_activity$_end$0() {
      var t1, t2;
      if (!this._scroll_activity$_isDisposed) {
        t1 = this._scroll_activity$_delegate;
        t2 = this.__DrivenScrollActivity__controller_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t1.goBallistic$1(t2.get$velocity());
      }
    },
    dispatchOverscrollNotification$3(metrics, context, overscroll) {
      var t1 = this.__DrivenScrollActivity__controller_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      context.dispatchNotification$1(new A.OverscrollNotification(null, overscroll, t1.get$velocity(), metrics, context, 0));
    },
    get$shouldIgnorePointer() {
      return true;
    },
    get$isScrolling() {
      return true;
    },
    get$velocity() {
      var t1 = this.__DrivenScrollActivity__controller_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1.get$velocity();
    },
    dispose$0() {
      var t1 = this.__DrivenScrollActivity__completer_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.complete$0(0);
      t1 = this.__DrivenScrollActivity__controller_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$ScrollActivity$dispose();
    },
    toString$0(_) {
      var t1 = A.shortHash(this),
        t2 = this.__DrivenScrollActivity__controller_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return "<optimized out>#" + t1 + "(" + t2.toString$0(0) + ")";
    }
  };
  A.ScrollAwareImageProvider.prototype = {
    resolveStreamForKey$4(configuration, stream, key, handleError) {
      var t1, _this = this;
      if (stream._image_stream$_completer == null) {
        t1 = $.PaintingBinding__instance.PaintingBinding___PaintingBinding__imageCache_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1.containsKey$1(0, key);
      } else
        t1 = true;
      if (t1) {
        _this.imageProvider.resolveStreamForKey$4(configuration, stream, key, handleError);
        return;
      }
      t1 = _this.context;
      if (t1.get$context(0) == null)
        return;
      t1 = t1.get$context(0);
      t1.toString;
      if (A.Scrollable_recommendDeferredLoadingForContext(t1)) {
        $.SchedulerBinding__instance.scheduleFrameCallback$1(new A.ScrollAwareImageProvider_resolveStreamForKey_closure(_this, configuration, stream, key, handleError));
        return;
      }
      _this.imageProvider.resolveStreamForKey$4(configuration, stream, key, handleError);
    },
    loadBuffer$2(key, decode) {
      return this.imageProvider.loadBuffer$2(key, decode);
    },
    loadImage$2(key, decode) {
      return this.imageProvider.loadImage$2(key, decode);
    },
    obtainKey$1(configuration) {
      return this.imageProvider.obtainKey$1(configuration);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.ScrollAwareImageProvider && _this.context === other.context && _this.imageProvider.$eq(0, other.imageProvider);
    },
    get$hashCode(_) {
      return A.Object_hash(this.context, this.imageProvider, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.ScrollAwareImageProvider_resolveStreamForKey_closure.prototype = {
    call$1(__wc0_formal) {
      var _this = this;
      A.scheduleMicrotask(new A.ScrollAwareImageProvider_resolveStreamForKey__closure(_this.$this, _this.configuration, _this.stream, _this.key, _this.handleError));
    },
    $signature: 5
  };
  A.ScrollAwareImageProvider_resolveStreamForKey__closure.prototype = {
    call$0() {
      var _this = this;
      return _this.$this.resolveStreamForKey$4(_this.configuration, _this.stream, _this.key, _this.handleError);
    },
    $signature: 0
  };
  A.ScrollBehavior.prototype = {
    copyWith$8$dragDevices$keyboardDismissBehavior$multitouchDragStrategy$overscroll$physics$platform$pointerAxisModifiers$scrollbars(dragDevices, keyboardDismissBehavior, multitouchDragStrategy, overscroll, physics, platform, pointerAxisModifiers, $scrollbars) {
      return new A._WrappedScrollBehavior(this, $scrollbars !== false, overscroll !== false, physics, platform, keyboardDismissBehavior, dragDevices, multitouchDragStrategy, pointerAxisModifiers);
    },
    copyWith$2$overscroll$scrollbars(overscroll, $scrollbars) {
      var _null = null;
      return this.copyWith$8$dragDevices$keyboardDismissBehavior$multitouchDragStrategy$overscroll$physics$platform$pointerAxisModifiers$scrollbars(_null, _null, _null, overscroll, _null, _null, _null, $scrollbars);
    },
    copyWith$1$scrollbars($scrollbars) {
      var _null = null;
      return this.copyWith$8$dragDevices$keyboardDismissBehavior$multitouchDragStrategy$overscroll$physics$platform$pointerAxisModifiers$scrollbars(_null, _null, _null, _null, _null, _null, _null, $scrollbars);
    },
    getPlatform$1(context) {
      return A.defaultTargetPlatform();
    },
    get$dragDevices() {
      return B.Set_rHjQa;
    },
    getMultitouchDragStrategy$1(context) {
      switch (this.getPlatform$1(context).index) {
        case 4:
        case 2:
          return B.MultitouchDragStrategy_1;
        case 3:
        case 5:
        case 0:
        case 1:
          return B.MultitouchDragStrategy_0;
      }
    },
    get$pointerAxisModifiers() {
      return A.LinkedHashSet_LinkedHashSet$_literal([B.LogicalKeyboardKey_8589934850, B.LogicalKeyboardKey_8589934851], type$.LogicalKeyboardKey);
    },
    buildScrollbar$3(context, child, details) {
      var _null = null;
      switch (this.getPlatform$1(context).index) {
        case 3:
        case 4:
        case 5:
          return A.RawScrollbar$(child, details.controller, B.Duration_300000, _null, _null, 0, A.scroll_notification__defaultScrollNotificationPredicate$closure(), B.Duration_0, _null, _null, _null, _null, B.Duration_600000, _null);
        case 0:
        case 1:
        case 2:
          return child;
      }
    },
    buildOverscrollIndicator$3(context, child, details) {
      switch (this.getPlatform$1(context).index) {
        case 2:
        case 3:
        case 4:
        case 5:
          return child;
        case 0:
        case 1:
          return A.GlowingOverscrollIndicator$(details.direction, child, B.Color_wst);
      }
    },
    velocityTrackerBuilder$1(context) {
      switch (this.getPlatform$1(context).index) {
        case 2:
          return new A.ScrollBehavior_velocityTrackerBuilder_closure();
        case 4:
          return new A.ScrollBehavior_velocityTrackerBuilder_closure0();
        case 0:
        case 1:
        case 3:
        case 5:
          return new A.ScrollBehavior_velocityTrackerBuilder_closure1();
      }
    },
    getScrollPhysics$1(context) {
      switch (this.getPlatform$1(context).index) {
        case 2:
          return B.BouncingScrollPhysics_69W;
        case 4:
          return B.BouncingScrollPhysics_Wm7;
        case 0:
        case 1:
        case 3:
        case 5:
          return B.ClampingScrollPhysics_wYv;
      }
    },
    shouldNotify$1(oldDelegate) {
      return false;
    },
    getKeyboardDismissBehavior$1(context) {
      return B.ScrollViewKeyboardDismissBehavior_0;
    },
    toString$0(_) {
      return "ScrollBehavior";
    }
  };
  A.ScrollBehavior_velocityTrackerBuilder_closure.prototype = {
    call$1($event) {
      return A.IOSScrollViewFlingVelocityTracker$($event.get$kind($event));
    },
    $signature: 718
  };
  A.ScrollBehavior_velocityTrackerBuilder_closure0.prototype = {
    call$1($event) {
      var t1 = $event.get$kind($event),
        t2 = type$.nullable__PointAtTime;
      return new A.MacOSScrollViewFlingVelocityTracker(A.List_List$filled(20, null, false, t2), t1, A.List_List$filled(20, null, false, t2));
    },
    $signature: 719
  };
  A.ScrollBehavior_velocityTrackerBuilder_closure1.prototype = {
    call$1($event) {
      return new A.VelocityTracker($event.get$kind($event), A.List_List$filled(20, null, false, type$.nullable__PointAtTime));
    },
    $signature: 269
  };
  A._WrappedScrollBehavior.prototype = {
    get$dragDevices() {
      var t1 = this._dragDevices;
      return t1 == null ? B.Set_rHjQa : t1;
    },
    get$pointerAxisModifiers() {
      var t1 = this._pointerAxisModifiers;
      return t1 == null ? A.LinkedHashSet_LinkedHashSet$_literal([B.LogicalKeyboardKey_8589934850, B.LogicalKeyboardKey_8589934851], type$.LogicalKeyboardKey) : t1;
    },
    getMultitouchDragStrategy$1(context) {
      var t1 = this.delegate.getMultitouchDragStrategy$1(context);
      return t1;
    },
    buildOverscrollIndicator$3(context, child, details) {
      if (this.overscroll)
        return this.delegate.buildOverscrollIndicator$3(context, child, details);
      return child;
    },
    buildScrollbar$3(context, child, details) {
      if (this.scrollbars)
        return this.delegate.buildScrollbar$3(context, child, details);
      return child;
    },
    copyWith$8$dragDevices$keyboardDismissBehavior$multitouchDragStrategy$overscroll$physics$platform$pointerAxisModifiers$scrollbars(dragDevices, keyboardDismissBehavior, multitouchDragStrategy, overscroll, physics, platform, pointerAxisModifiers, $scrollbars) {
      var _this = this,
        t1 = $scrollbars == null ? _this.scrollbars : $scrollbars,
        t2 = overscroll == null ? _this.overscroll : overscroll,
        t3 = _this.get$dragDevices(),
        t4 = _this.get$pointerAxisModifiers();
      return _this.delegate.copyWith$8$dragDevices$keyboardDismissBehavior$multitouchDragStrategy$overscroll$physics$platform$pointerAxisModifiers$scrollbars(t3, _this.keyboardDismissBehavior, _this.multitouchDragStrategy, t2, _this.physics, _this.platform, t4, t1);
    },
    copyWith$2$overscroll$scrollbars(overscroll, $scrollbars) {
      var _null = null;
      return this.copyWith$8$dragDevices$keyboardDismissBehavior$multitouchDragStrategy$overscroll$physics$platform$pointerAxisModifiers$scrollbars(_null, _null, _null, overscroll, _null, _null, _null, $scrollbars);
    },
    copyWith$1$scrollbars($scrollbars) {
      var _null = null;
      return this.copyWith$8$dragDevices$keyboardDismissBehavior$multitouchDragStrategy$overscroll$physics$platform$pointerAxisModifiers$scrollbars(_null, _null, _null, _null, _null, _null, _null, $scrollbars);
    },
    getPlatform$1(context) {
      var t1 = this.delegate.getPlatform$1(context);
      return t1;
    },
    getScrollPhysics$1(context) {
      var t1 = this.delegate.getScrollPhysics$1(context);
      return t1;
    },
    getKeyboardDismissBehavior$1(context) {
      return B.ScrollViewKeyboardDismissBehavior_0;
    },
    shouldNotify$1(oldDelegate) {
      var _this = this,
        t1 = true;
      if (A.getRuntimeTypeOfDartObject(oldDelegate.delegate) === A.getRuntimeTypeOfDartObject(_this.delegate))
        if (oldDelegate.scrollbars === _this.scrollbars)
          if (oldDelegate.overscroll === _this.overscroll)
            if (A.setEquals(oldDelegate.get$dragDevices(), _this.get$dragDevices())) {
              t1 = A.setEquals(oldDelegate.get$pointerAxisModifiers(), _this.get$pointerAxisModifiers());
              t1 = !t1;
            }
      return t1;
    },
    velocityTrackerBuilder$1(context) {
      return this.delegate.velocityTrackerBuilder$1(context);
    },
    toString$0(_) {
      return "_WrappedScrollBehavior";
    }
  };
  A.ScrollConfiguration.prototype = {
    updateShouldNotify$1(oldWidget) {
      var t1 = this.behavior,
        t2 = oldWidget.behavior;
      if (A.getRuntimeTypeOfDartObject(t1) === A.getRuntimeTypeOfDartObject(t2))
        t1 = t1 !== t2 && t1.shouldNotify$1(t2);
      else
        t1 = true;
      return t1;
    }
  };
  A.ScrollController.prototype = {
    animateTo$3$curve$duration(offset, curve, duration) {
      return this.animateTo$body$ScrollController(offset, curve, duration);
    },
    animateTo$body$ScrollController(offset, curve, duration) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t2, i, t1;
      var $async$animateTo$3$curve$duration = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._setArrayType([], type$.JSArray_Future_void);
              for (t2 = $async$self._positions, i = 0; i < t2.length; ++i)
                t1.push(t2[i].animateTo$3$curve$duration(offset, curve, duration));
              $async$goto = 2;
              return A._asyncAwait(A.Future_wait(t1, type$.void), $async$animateTo$3$curve$duration);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$animateTo$3$curve$duration, $async$completer);
    },
    jumpTo$1(value) {
      var t1 = A.List_List$_of(this._positions, type$.ScrollPosition),
        t2 = t1.length,
        _i = 0;
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].jumpTo$1(value);
    },
    attach$1(position) {
      this._positions.push(position);
      position.addListener$1(0, this.get$notifyListeners());
    },
    detach$1(_, position) {
      position.removeListener$1(0, this.get$notifyListeners());
      B.JSArray_methods.remove$1(this._positions, position);
    },
    dispose$0() {
      var t1, t2, t3, _i;
      for (t1 = this._positions, t2 = t1.length, t3 = this.get$notifyListeners(), _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].removeListener$1(0, t3);
      this.super$ChangeNotifier$dispose();
    },
    createScrollPosition$3(physics, context, oldPosition) {
      return A.ScrollPositionWithSingleContext$(context, null, this._initialScrollOffset, true, oldPosition, physics);
    },
    toString$0(_) {
      var t2,
        description = A._setArrayType([], type$.JSArray_String),
        t1 = this._initialScrollOffset;
      if (t1 !== 0)
        description.push("initialScrollOffset: " + B.JSInt_methods.toStringAsFixed$1(t1, 1) + ", ");
      t1 = this._positions;
      t2 = t1.length;
      if (t2 === 0)
        description.push("no clients");
      else if (t2 === 1) {
        t1 = B.JSArray_methods.get$single(t1)._pixels;
        t1.toString;
        description.push("one client, offset " + B.JSNumber_methods.toStringAsFixed$1(t1, 1));
      } else
        description.push("" + t2 + " clients");
      return "<optimized out>#" + A.shortHash(this) + "(" + B.JSArray_methods.join$1(description, ", ") + ")";
    }
  };
  A.SliverChildDelegate.prototype = {
    get$estimatedChildCount() {
      return null;
    },
    toString$0(_) {
      var description = A._setArrayType([], type$.JSArray_String);
      this.debugFillDescription$1(description);
      return "<optimized out>#" + A.shortHash(this) + "(" + B.JSArray_methods.join$1(description, ", ") + ")";
    },
    debugFillDescription$1(description) {
      var children, e, exception;
      try {
        children = this.get$estimatedChildCount();
        if (children != null)
          description.push("estimated child count: " + A.S(children));
      } catch (exception) {
        e = A.unwrapException(exception);
        description.push("estimated child count: EXCEPTION (" + J.get$runtimeType$(e).toString$0(0) + ")");
      }
    }
  };
  A._SaltedValueKey.prototype = {};
  A.SliverChildBuilderDelegate.prototype = {
    findIndexByKey$1(key) {
      return null;
    },
    build$2(context, index) {
      var child, exception, stackTrace, t1, exception0, details, key, semanticIndex, _null = null;
      if (index >= 0)
        t1 = index >= this.childCount;
      else
        t1 = true;
      if (t1)
        return _null;
      child = null;
      try {
        child = this.builder.call$2(context, index);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stackTrace = A.getTraceFromException(exception0);
        details = new A.FlutterErrorDetails(exception, stackTrace, "widgets library", A.ErrorDescription$("building"), _null, false);
        A.FlutterError_reportError(details);
        child = A.ErrorWidget__defaultErrorWidgetBuilder(details);
      }
      if (child == null)
        return _null;
      if (child.key != null) {
        t1 = child.key;
        t1.toString;
        key = new A._SaltedValueKey(t1);
      } else
        key = _null;
      t1 = child;
      child = new A.RepaintBoundary(t1, _null);
      t1 = child;
      semanticIndex = A._kDefaultSemanticIndexCallback(t1, index);
      if (semanticIndex != null)
        child = new A.IndexedSemantics(semanticIndex, child, _null);
      t1 = child;
      child = new A.AutomaticKeepAlive(new A._SelectionKeepAlive(t1, _null), _null);
      return new A.KeyedSubtree(child, key);
    },
    get$estimatedChildCount() {
      return this.childCount;
    },
    shouldRebuild$1(oldDelegate) {
      return true;
    }
  };
  A.SliverChildListDelegate.prototype = {
    _findChildIndex$1(key) {
      var t2, t3, index, _null = null,
        t1 = this._keyToIndex;
      if (!t1.containsKey$1(0, key)) {
        t2 = t1.$index(0, _null);
        t2.toString;
        for (t3 = this.children, index = t2; index < t3.length;) {
          t2 = t3[index].key;
          if (t2 != null)
            t1.$indexSet(0, t2, index);
          if (J.$eq$(t2, key)) {
            t1.$indexSet(0, _null, index + 1);
            return index;
          }
          ++index;
        }
        t1.$indexSet(0, _null, index);
      } else
        return t1.$index(0, key);
      return _null;
    },
    findIndexByKey$1(key) {
      return this._findChildIndex$1(key instanceof A._SaltedValueKey ? key.value : key);
    },
    build$2(context, index) {
      var child, t1, key, semanticIndex, _null = null;
      if (index < 0 || index >= this.children.length)
        return _null;
      child = this.children[index];
      t1 = child.key;
      key = t1 != null ? new A._SaltedValueKey(t1) : _null;
      if (this.addRepaintBoundaries)
        child = new A.RepaintBoundary(child, _null);
      semanticIndex = A._kDefaultSemanticIndexCallback(child, index);
      child = semanticIndex != null ? new A.IndexedSemantics(semanticIndex, child, _null) : child;
      return new A.KeyedSubtree(new A.AutomaticKeepAlive(new A._SelectionKeepAlive(child, _null), _null), key);
    },
    get$estimatedChildCount() {
      return this.children.length;
    },
    shouldRebuild$1(oldDelegate) {
      return this.children !== oldDelegate.children;
    }
  };
  A._SelectionKeepAlive.prototype = {
    createState$0() {
      return new A._SelectionKeepAliveState(null);
    }
  };
  A._SelectionKeepAliveState.prototype = {
    get$wantKeepAlive() {
      return this._wantKeepAlive;
    },
    listensTo$1(selectable) {
      return new A._SelectionKeepAliveState_listensTo_closure(this, selectable);
    },
    _updateSelectablesWithSelections$2$add(selectable, add) {
      var t1, _this = this;
      if (add) {
        t1 = _this._selectablesWithSelections;
        (t1 == null ? _this._selectablesWithSelections = A.LinkedHashSet_LinkedHashSet$_empty(type$.Selectable) : t1).add$1(0, selectable);
      } else {
        t1 = _this._selectablesWithSelections;
        if (t1 != null)
          t1.remove$1(0, selectable);
      }
      t1 = _this._selectablesWithSelections;
      t1 = t1 == null ? null : t1._collection$_length !== 0;
      t1 = t1 === true;
      if (_this._wantKeepAlive !== t1) {
        _this._wantKeepAlive = t1;
        _this.updateKeepAlive$0();
      }
    },
    didChangeDependencies$0() {
      var t1, newRegistrar, t2, _this = this;
      _this.super$State$didChangeDependencies();
      t1 = _this._framework$_element;
      t1.toString;
      newRegistrar = A.SelectionContainer_maybeOf(t1);
      t1 = _this._scroll_delegate$_registrar;
      if (t1 != newRegistrar) {
        if (t1 != null) {
          t2 = _this._selectableAttachments;
          if (t2 != null)
            new A.LinkedHashMapKeysIterable(t2, A._instanceType(t2)._eval$1("LinkedHashMapKeysIterable<1>")).forEach$1(0, t1.get$remove(t1));
        }
        _this._scroll_delegate$_registrar = newRegistrar;
        if (newRegistrar != null) {
          t1 = _this._selectableAttachments;
          if (t1 != null)
            new A.LinkedHashMapKeysIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>")).forEach$1(0, newRegistrar.get$add(newRegistrar));
        }
      }
    },
    add$1(_, selectable) {
      var t1, _this = this,
        attachment = _this.listensTo$1(selectable);
      selectable.addListener$1(0, attachment);
      t1 = _this._selectableAttachments;
      (t1 == null ? _this._selectableAttachments = A.LinkedHashMap_LinkedHashMap$_empty(type$.Selectable, type$.void_Function) : t1).$indexSet(0, selectable, attachment);
      _this._scroll_delegate$_registrar.add$1(0, selectable);
      if (selectable.get$value(selectable).status !== B.SelectionStatus_2)
        _this._updateSelectablesWithSelections$2$add(selectable, true);
    },
    remove$1(_, selectable) {
      var t1 = this._selectableAttachments;
      if (t1 == null)
        return;
      t1 = t1.remove$1(0, selectable);
      t1.toString;
      selectable.removeListener$1(0, t1);
      this._scroll_delegate$_registrar.remove$1(0, selectable);
      this._updateSelectablesWithSelections$2$add(selectable, false);
    },
    dispose$0() {
      var t2, t3, _this = this,
        t1 = _this._selectableAttachments;
      if (t1 != null) {
        for (t1 = new A.LinkedHashMapKeyIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapKeyIterator<1>")); t1.moveNext$0();) {
          t2 = t1.__js_helper$_current;
          _this._scroll_delegate$_registrar.remove$1(0, t2);
          t3 = _this._selectableAttachments.$index(0, t2);
          t3.toString;
          t2.removeListener$1(0, t3);
        }
        _this._selectableAttachments = null;
      }
      _this._selectablesWithSelections = null;
      _this.super$State$dispose();
    },
    build$1(context) {
      var _this = this;
      _this.super$AutomaticKeepAliveClientMixin$build(context);
      if (_this._scroll_delegate$_registrar == null)
        return _this._widget.child;
      return A.SelectionRegistrarScope$(_this._widget.child, _this);
    }
  };
  A._SelectionKeepAliveState_listensTo_closure.prototype = {
    call$0() {
      var t1 = this.selectable,
        t2 = this.$this;
      if (t1.get$value(t1).status !== B.SelectionStatus_2)
        t2._updateSelectablesWithSelections$2$add(t1, true);
      else
        t2._updateSelectablesWithSelections$2$add(t1, false);
    },
    $signature: 0
  };
  A.__SelectionKeepAliveState_State_AutomaticKeepAliveClientMixin.prototype = {
    initState$0() {
      this.super$State$initState();
      if (this._wantKeepAlive)
        this._ensureKeepAlive$0();
    },
    deactivate$0() {
      var t1 = this.AutomaticKeepAliveClientMixin__keepAliveHandle;
      if (t1 != null) {
        t1.notifyListeners$0();
        t1.super$ChangeNotifier$dispose();
        this.AutomaticKeepAliveClientMixin__keepAliveHandle = null;
      }
      this.super$State$deactivate();
    }
  };
  A.ScrollMetrics.prototype = {
    copyWith$0() {
      var _this = this, _null = null,
        t1 = _this.get$hasContentDimensions() ? _this.get$minScrollExtent() : _null,
        t2 = _this.get$hasContentDimensions() ? _this.get$maxScrollExtent() : _null,
        t3 = _this.get$hasPixels() ? _this.get$pixels() : _null,
        t4 = _this.get$hasViewportDimension() ? _this.get$viewportDimension() : _null,
        t5 = _this.get$axisDirection(),
        t6 = _this.get$devicePixelRatio(_this);
      return new A.FixedScrollMetrics(t1, t2, t3, t4, t5, t6);
    },
    get$outOfRange() {
      var _this = this;
      return _this.get$pixels() < _this.get$minScrollExtent() || _this.get$pixels() > _this.get$maxScrollExtent();
    },
    get$extentInside() {
      var _this = this;
      return _this.get$viewportDimension() - A.clampDouble(_this.get$minScrollExtent() - _this.get$pixels(), 0, _this.get$viewportDimension()) - A.clampDouble(_this.get$pixels() - _this.get$maxScrollExtent(), 0, _this.get$viewportDimension());
    }
  };
  A.FixedScrollMetrics.prototype = {
    get$minScrollExtent() {
      var t1 = this._scroll_metrics$_minScrollExtent;
      t1.toString;
      return t1;
    },
    get$maxScrollExtent() {
      var t1 = this._scroll_metrics$_maxScrollExtent;
      t1.toString;
      return t1;
    },
    get$hasContentDimensions() {
      return this._scroll_metrics$_minScrollExtent != null && this._scroll_metrics$_maxScrollExtent != null;
    },
    get$pixels() {
      var t1 = this._scroll_metrics$_pixels;
      t1.toString;
      return t1;
    },
    get$hasPixels() {
      return this._scroll_metrics$_pixels != null;
    },
    get$viewportDimension() {
      var t1 = this._scroll_metrics$_viewportDimension;
      t1.toString;
      return t1;
    },
    get$hasViewportDimension() {
      return this._scroll_metrics$_viewportDimension != null;
    },
    toString$0(_) {
      var _this = this;
      return "FixedScrollMetrics(" + B.JSNumber_methods.toStringAsFixed$1(Math.max(_this.get$pixels() - _this.get$minScrollExtent(), 0), 1) + "..[" + B.JSNumber_methods.toStringAsFixed$1(_this.get$extentInside(), 1) + "].." + B.JSNumber_methods.toStringAsFixed$1(Math.max(_this.get$maxScrollExtent() - _this.get$pixels(), 0), 1) + ")";
    },
    get$axisDirection() {
      return this.axisDirection;
    },
    get$devicePixelRatio(receiver) {
      return this.devicePixelRatio;
    }
  };
  A._FixedScrollMetrics_Object_ScrollMetrics.prototype = {};
  A.ViewportNotificationMixin.prototype = {};
  A.ViewportElementMixin.prototype = {
    onNotification$1(notification) {
      if (type$.ViewportNotificationMixin._is(notification))
        ++notification.ViewportNotificationMixin__depth;
      return false;
    }
  };
  A.ScrollNotification.prototype = {
    debugFillDescription$1(description) {
      this.super$_ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin$debugFillDescription(description);
      description.push(this.metrics.toString$0(0));
    }
  };
  A.ScrollStartNotification.prototype = {
    debugFillDescription$1(description) {
      var t1;
      this.super$ScrollNotification$debugFillDescription(description);
      t1 = this.dragDetails;
      if (t1 != null)
        description.push(t1.toString$0(0));
    }
  };
  A.ScrollUpdateNotification.prototype = {
    debugFillDescription$1(description) {
      var t1;
      this.super$ScrollNotification$debugFillDescription(description);
      description.push("scrollDelta: " + A.S(this.scrollDelta));
      t1 = this.dragDetails;
      if (t1 != null)
        description.push(t1.toString$0(0));
    }
  };
  A.OverscrollNotification.prototype = {
    debugFillDescription$1(description) {
      var t1, _this = this;
      _this.super$ScrollNotification$debugFillDescription(description);
      description.push("overscroll: " + B.JSNumber_methods.toStringAsFixed$1(_this.overscroll, 1));
      description.push("velocity: " + B.JSNumber_methods.toStringAsFixed$1(_this.velocity, 1));
      t1 = _this.dragDetails;
      if (t1 != null)
        description.push(t1.toString$0(0));
    }
  };
  A.ScrollEndNotification.prototype = {
    debugFillDescription$1(description) {
      var t1;
      this.super$ScrollNotification$debugFillDescription(description);
      t1 = this.dragDetails;
      if (t1 != null)
        description.push(t1.toString$0(0));
    }
  };
  A.UserScrollNotification.prototype = {
    debugFillDescription$1(description) {
      this.super$ScrollNotification$debugFillDescription(description);
      description.push("direction: " + this.direction.toString$0(0));
    }
  };
  A._ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin.prototype = {
    debugFillDescription$1(description) {
      var t1, t2;
      this.super$Notification$debugFillDescription(description);
      t1 = this.ViewportNotificationMixin__depth;
      t2 = t1 === 0 ? "local" : "remote";
      description.push("depth: " + t1 + " (" + t2 + ")");
    }
  };
  A._ScrollNotificationObserverScope.prototype = {
    updateShouldNotify$1(old) {
      return this._scrollNotificationObserverState !== old._scrollNotificationObserverState;
    }
  };
  A._ListenerEntry.prototype = {
    listener$1($receiver, arg0) {
      return this.listener.call$1(arg0);
    }
  };
  A.ScrollNotificationObserver.prototype = {
    createState$0() {
      return new A.ScrollNotificationObserverState(new A.LinkedList(type$.LinkedList__ListenerEntry));
    }
  };
  A.ScrollNotificationObserverState.prototype = {
    removeListener$1(_, listener) {
      var t2, t3,
        t1 = this._scroll_notification_observer$_listeners;
      t1.toString;
      t1 = A._LinkedListIterator$(t1, t1.$ti._precomputed1);
      t2 = t1.$ti._precomputed1;
      while (t1.moveNext$0()) {
        t3 = t1._collection$_current;
        if (t3 == null)
          t3 = t2._as(t3);
        if (J.$eq$(t3.listener, listener)) {
          t1 = t3.LinkedListEntry__list;
          t1.toString;
          t1._unlink$1(A._instanceType(t3)._eval$1("LinkedListEntry.E")._as(t3));
          return;
        }
      }
    },
    _notifyListeners$1(notification) {
      var entry, exception, stack, localListeners, _i, exception0, t2, t3,
        t1 = this._scroll_notification_observer$_listeners;
      if (t1._collection$_length === 0)
        return;
      localListeners = A.List_List$_of(t1, type$._ListenerEntry);
      for (t1 = localListeners.length, _i = 0; _i < localListeners.length; localListeners.length === t1 || (0, A.throwConcurrentModificationError)(localListeners), ++_i) {
        entry = localListeners[_i];
        try {
          if (entry.LinkedListEntry__list != null)
            J.listener$1$z(entry, notification);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t2 = A.ErrorDescription$("while dispatching notifications for " + A.getRuntimeTypeOfDartObject(this).toString$0(0));
          t3 = $.FlutterError_onError;
          if (t3 != null)
            t3.call$1(new A.FlutterErrorDetails(exception, stack, "widget library", t2, new A.ScrollNotificationObserverState__notifyListeners_closure(this), false));
        }
      }
    },
    build$1(context) {
      var _this = this;
      return new A.NotificationListener(new A.ScrollNotificationObserverState_build_closure(_this), new A.NotificationListener(new A.ScrollNotificationObserverState_build_closure0(_this), new A._ScrollNotificationObserverScope(_this, _this._widget.child, null), null, type$.NotificationListener_ScrollNotification), null, type$.NotificationListener_ScrollMetricsNotification);
    },
    dispose$0() {
      this._scroll_notification_observer$_listeners = null;
      this.super$State$dispose();
    }
  };
  A.ScrollNotificationObserverState__notifyListeners_closure.prototype = {
    call$0() {
      var _null = null,
        t1 = this.$this;
      return A._setArrayType([A.DiagnosticsProperty$("The " + A.getRuntimeTypeOfDartObject(t1).toString$0(0) + " sending notification was", t1, true, B.C__NoDefaultValue, _null, _null, _null, B.DiagnosticLevel_3, false, true, true, B.DiagnosticsTreeStyle_9, _null, type$.ScrollNotificationObserverState)], type$.JSArray_DiagnosticsNode);
    },
    $signature: 31
  };
  A.ScrollNotificationObserverState_build_closure.prototype = {
    call$1(notification) {
      this.$this._notifyListeners$1(notification.asScrollUpdate$0());
      return false;
    },
    $signature: 145
  };
  A.ScrollNotificationObserverState_build_closure0.prototype = {
    call$1(notification) {
      this.$this._notifyListeners$1(notification);
      return false;
    },
    $signature: 47
  };
  A.ScrollDecelerationRate.prototype = {
    _enumToString$0() {
      return "ScrollDecelerationRate." + this._name;
    }
  };
  A.ScrollPhysics.prototype = {
    buildParent$1(ancestor) {
      var t1 = this.parent;
      t1 = t1 == null ? null : t1.applyTo$1(ancestor);
      return t1 == null ? ancestor : t1;
    },
    applyTo$1(ancestor) {
      return new A.ScrollPhysics(this.buildParent$1(ancestor));
    },
    applyPhysicsToUserOffset$2(position, offset) {
      var t1 = this.parent;
      t1 = t1 == null ? null : t1.applyPhysicsToUserOffset$2(position, offset);
      return t1 == null ? offset : t1;
    },
    shouldAcceptUserOffset$1(position) {
      var t1, t2;
      if (!this.get$allowUserScrolling())
        return false;
      t1 = this.parent;
      if (t1 == null) {
        t1 = position._pixels;
        t1.toString;
        if (t1 === 0) {
          t1 = position._minScrollExtent;
          t1.toString;
          t2 = position._maxScrollExtent;
          t2.toString;
          t2 = t1 !== t2;
          t1 = t2;
        } else
          t1 = true;
        return t1;
      }
      return t1.shouldAcceptUserOffset$1(position);
    },
    recommendDeferredLoading$3(velocity, metrics, context) {
      var t1 = this.parent;
      if (t1 == null) {
        t1 = A.View_maybeOf(context).get$physicalSize();
        return Math.abs(velocity) > Math.max(Math.abs(t1._dx), Math.abs(t1._dy));
      }
      return t1.recommendDeferredLoading$3(velocity, metrics, context);
    },
    applyBoundaryConditions$2(position, value) {
      var t1 = this.parent;
      t1 = t1 == null ? null : t1.applyBoundaryConditions$2(position, value);
      return t1 == null ? 0 : t1;
    },
    adjustPositionForNewDimensions$4$isScrolling$newPosition$oldPosition$velocity(isScrolling, newPosition, oldPosition, velocity) {
      var t1 = this.parent;
      if (t1 == null) {
        t1 = newPosition._scroll_metrics$_pixels;
        t1.toString;
        return t1;
      }
      return t1.adjustPositionForNewDimensions$4$isScrolling$newPosition$oldPosition$velocity(isScrolling, newPosition, oldPosition, velocity);
    },
    createBallisticSimulation$2(position, velocity) {
      var t1 = this.parent;
      return t1 == null ? null : t1.createBallisticSimulation$2(position, velocity);
    },
    get$spring() {
      var t1 = this.parent;
      t1 = t1 == null ? null : t1.get$spring();
      return t1 == null ? $.$get$ScrollPhysics__kDefaultSpring() : t1;
    },
    toleranceFor$1(metrics) {
      var t1 = this.parent;
      t1 = t1 == null ? null : t1.toleranceFor$1(metrics);
      if (t1 == null) {
        t1 = metrics.context.__ScrollableState__devicePixelRatio_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = new A.Tolerance(1 / t1, 1 / (0.05 * t1));
      }
      return t1;
    },
    get$minFlingDistance() {
      var t1 = this.parent;
      t1 = t1 == null ? null : t1.get$minFlingDistance();
      return t1 == null ? 18 : t1;
    },
    get$minFlingVelocity() {
      var t1 = this.parent;
      t1 = t1 == null ? null : t1.get$minFlingVelocity();
      return t1 == null ? 50 : t1;
    },
    get$maxFlingVelocity() {
      var t1 = this.parent;
      t1 = t1 == null ? null : t1.get$maxFlingVelocity();
      return t1 == null ? 8000 : t1;
    },
    carriedMomentum$1(existingVelocity) {
      var t1 = this.parent;
      t1 = t1 == null ? null : t1.carriedMomentum$1(existingVelocity);
      return t1 == null ? 0 : t1;
    },
    get$dragStartDistanceMotionThreshold() {
      var t1 = this.parent;
      return t1 == null ? null : t1.get$dragStartDistanceMotionThreshold();
    },
    get$allowImplicitScrolling() {
      return true;
    },
    get$allowUserScrolling() {
      return true;
    },
    toString$0(_) {
      var t1 = this.parent;
      if (t1 == null)
        return "ScrollPhysics";
      return "ScrollPhysics -> " + t1.toString$0(0);
    }
  };
  A.RangeMaintainingScrollPhysics.prototype = {
    applyTo$1(ancestor) {
      return new A.RangeMaintainingScrollPhysics(this.buildParent$1(ancestor));
    },
    adjustPositionForNewDimensions$4$isScrolling$newPosition$oldPosition$velocity(isScrolling, newPosition, oldPosition, velocity) {
      var t2, t3, t4, maintainOverscroll, t5, result,
        enforceBoundary = velocity === 0,
        t1 = oldPosition._scroll_metrics$_minScrollExtent;
      t1.toString;
      t2 = newPosition._scroll_metrics$_minScrollExtent;
      t2.toString;
      if (t1 === t2) {
        t3 = oldPosition._scroll_metrics$_maxScrollExtent;
        t3.toString;
        t4 = newPosition._scroll_metrics$_maxScrollExtent;
        t4.toString;
        t4 = t3 === t4;
        t3 = t4;
      } else
        t3 = false;
      maintainOverscroll = t3 ? false : enforceBoundary;
      t3 = oldPosition._scroll_metrics$_pixels;
      t3.toString;
      t4 = newPosition._scroll_metrics$_pixels;
      t4.toString;
      if (t3 !== t4) {
        t4 = false;
        if (isFinite(t1)) {
          t5 = oldPosition._scroll_metrics$_maxScrollExtent;
          t5.toString;
          if (isFinite(t5))
            if (isFinite(t2)) {
              t4 = newPosition._scroll_metrics$_maxScrollExtent;
              t4.toString;
              t4 = isFinite(t4);
            }
        }
        if (t4)
          enforceBoundary = false;
        maintainOverscroll = false;
      }
      t4 = t3 < t1;
      if (!t4) {
        t5 = oldPosition._scroll_metrics$_maxScrollExtent;
        t5.toString;
        t5 = t3 > t5;
      } else
        t5 = true;
      if (t5)
        enforceBoundary = false;
      if (maintainOverscroll) {
        if (t4 && t2 > t1)
          return t2 - (t1 - t3);
        t1 = oldPosition._scroll_metrics$_maxScrollExtent;
        t1.toString;
        if (t3 > t1) {
          t4 = newPosition._scroll_metrics$_maxScrollExtent;
          t4.toString;
          t4 = t4 < t1;
        } else
          t4 = false;
        if (t4) {
          t2 = newPosition._scroll_metrics$_maxScrollExtent;
          t2.toString;
          return t2 + (t3 - t1);
        }
      }
      result = this.super$ScrollPhysics$adjustPositionForNewDimensions(isScrolling, newPosition, oldPosition, velocity);
      if (enforceBoundary) {
        t1 = newPosition._scroll_metrics$_maxScrollExtent;
        t1.toString;
        result = A.clampDouble(result, t2, t1);
      }
      return result;
    }
  };
  A.BouncingScrollPhysics.prototype = {
    applyTo$1(ancestor) {
      return new A.BouncingScrollPhysics(this.decelerationRate, this.buildParent$1(ancestor));
    },
    frictionFactor$1(overscrollFraction) {
      var t2,
        t1 = Math.pow(1 - overscrollFraction, 2);
      switch (this.decelerationRate.index) {
        case 1:
          t2 = 0.26;
          break;
        case 0:
          t2 = 0.52;
          break;
        default:
          t2 = null;
      }
      return t1 * t2;
    },
    applyPhysicsToUserOffset$2(position, offset) {
      var t1, t2, overscrollPastStart, overscrollPastEnd, overscrollPast, easing, friction, direction;
      if (!position.get$outOfRange())
        return offset;
      t1 = position._minScrollExtent;
      t1.toString;
      t2 = position._pixels;
      t2.toString;
      overscrollPastStart = Math.max(t1 - t2, 0);
      t1 = position._maxScrollExtent;
      t1.toString;
      overscrollPastEnd = Math.max(t2 - t1, 0);
      overscrollPast = Math.max(overscrollPastStart, overscrollPastEnd);
      if (!(overscrollPastStart > 0 && offset < 0))
        easing = overscrollPastEnd > 0 && offset > 0;
      else
        easing = true;
      t1 = position._viewportDimension;
      if (easing) {
        t1.toString;
        friction = this.frictionFactor$1((overscrollPast - Math.abs(offset)) / t1);
      } else {
        t1.toString;
        friction = this.frictionFactor$1(overscrollPast / t1);
      }
      direction = J.get$sign$in(offset);
      if (easing && this.decelerationRate === B.ScrollDecelerationRate_1)
        return direction * Math.abs(offset);
      return direction * A.BouncingScrollPhysics__applyFriction(overscrollPast, Math.abs(offset), friction);
    },
    applyBoundaryConditions$2(position, value) {
      return 0;
    },
    createBallisticSimulation$2(position, velocity) {
      var t1, t2, t3, t4, t5, t6, finalX,
        tolerance = this.toleranceFor$1(position);
      if (Math.abs(velocity) >= tolerance.velocity || position.get$outOfRange()) {
        t1 = this.get$spring();
        t2 = position._pixels;
        t2.toString;
        t3 = position._minScrollExtent;
        t3.toString;
        t4 = position._maxScrollExtent;
        t4.toString;
        switch (this.decelerationRate.index) {
          case 1:
            t5 = 1400;
            break;
          case 0:
            t5 = 0;
            break;
          default:
            t5 = null;
        }
        t6 = new A.BouncingScrollSimulation(t3, t4, t1, tolerance);
        if (t2 < t3) {
          t6.__BouncingScrollSimulation__springSimulation_A = new A.ScrollSpringSimulation(t3, A._SpringSolution__SpringSolution(t1, t2 - t3, velocity), B.Tolerance_YtJ);
          t6.__BouncingScrollSimulation__springTime_A = -1 / 0;
        } else if (t2 > t4) {
          t6.__BouncingScrollSimulation__springSimulation_A = new A.ScrollSpringSimulation(t4, A._SpringSolution__SpringSolution(t1, t2 - t4, velocity), B.Tolerance_YtJ);
          t6.__BouncingScrollSimulation__springTime_A = -1 / 0;
        } else {
          t2 = t6.__BouncingScrollSimulation__frictionSimulation_A = A.FrictionSimulation$(0.135, t2, velocity, t5);
          finalX = t2.get$finalX();
          if (velocity > 0 && finalX > t4) {
            t3 = t2.timeAtX$1(t4);
            t6.__BouncingScrollSimulation__springTime_A = t3;
            t6.__BouncingScrollSimulation__springSimulation_A = new A.ScrollSpringSimulation(t4, A._SpringSolution__SpringSolution(t1, t4 - t4, Math.min(t2.dx$1(0, t3), 5000)), B.Tolerance_YtJ);
          } else if (velocity < 0 && finalX < t3) {
            t4 = t2.timeAtX$1(t3);
            t6.__BouncingScrollSimulation__springTime_A = t4;
            t6.__BouncingScrollSimulation__springSimulation_A = new A.ScrollSpringSimulation(t3, A._SpringSolution__SpringSolution(t1, t3 - t3, Math.min(t2.dx$1(0, t4), 5000)), B.Tolerance_YtJ);
          } else
            t6.__BouncingScrollSimulation__springTime_A = 1 / 0;
        }
        return t6;
      }
      return null;
    },
    get$minFlingVelocity() {
      return 100;
    },
    carriedMomentum$1(existingVelocity) {
      return J.get$sign$in(existingVelocity) * Math.min(0.000816 * Math.pow(Math.abs(existingVelocity), 1.967), 40000);
    },
    get$dragStartDistanceMotionThreshold() {
      return 3.5;
    },
    get$maxFlingVelocity() {
      switch (this.decelerationRate.index) {
        case 1:
          var t1 = 64000;
          break;
        case 0:
          t1 = A.ScrollPhysics.prototype.get$maxFlingVelocity.call(this);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$spring() {
      switch (this.decelerationRate.index) {
        case 1:
          return A.SpringDescription$withDampingRatio(0.3, 1.3, 75);
        case 0:
          return A.ScrollPhysics.prototype.get$spring.call(this);
      }
    }
  };
  A.ClampingScrollPhysics.prototype = {
    applyTo$1(ancestor) {
      return new A.ClampingScrollPhysics(this.buildParent$1(ancestor));
    },
    applyBoundaryConditions$2(position, value) {
      var t2, t3,
        t1 = position._pixels;
      t1.toString;
      if (value < t1) {
        t2 = position._minScrollExtent;
        t2.toString;
        t2 = t1 <= t2;
      } else
        t2 = false;
      if (t2)
        return value - t1;
      t2 = position._maxScrollExtent;
      t2.toString;
      if (t2 <= t1 && t1 < value)
        return value - t1;
      t3 = position._minScrollExtent;
      t3.toString;
      if (value < t3 && t3 < t1)
        return value - t3;
      if (t1 < t2 && t2 < value)
        return value - t2;
      return 0;
    },
    createBallisticSimulation$2(position, velocity) {
      var t1, t2, end, t3, _null = null,
        tolerance = this.toleranceFor$1(position);
      if (position.get$outOfRange()) {
        t1 = position._pixels;
        t1.toString;
        t2 = position._maxScrollExtent;
        t2.toString;
        if (t1 > t2)
          end = t2;
        else
          end = _null;
        t2 = position._minScrollExtent;
        t2.toString;
        if (t1 < t2)
          end = t2;
        t1 = this.get$spring();
        t2 = position._pixels;
        t2.toString;
        end.toString;
        return new A.ScrollSpringSimulation(end, A._SpringSolution__SpringSolution(t1, t2 - end, Math.min(0, velocity)), tolerance);
      }
      t1 = Math.abs(velocity);
      if (t1 < tolerance.velocity)
        return _null;
      if (velocity > 0) {
        t2 = position._pixels;
        t2.toString;
        t3 = position._maxScrollExtent;
        t3.toString;
        t3 = t2 >= t3;
        t2 = t3;
      } else
        t2 = false;
      if (t2)
        return _null;
      if (velocity < 0) {
        t2 = position._pixels;
        t2.toString;
        t3 = position._minScrollExtent;
        t3.toString;
        t3 = t2 <= t3;
        t2 = t3;
      } else
        t2 = false;
      if (t2)
        return _null;
      t2 = position._pixels;
      t2.toString;
      t2 = new A.ClampingScrollSimulation(t2, velocity, tolerance);
      t3 = $.$get$ClampingScrollSimulation__kDecelerationRate();
      t1 = t3 * 0.35 * Math.pow(t1 / 2223.8657884799995, 1 / (t3 - 1));
      t2.__ClampingScrollSimulation__duration_A = t1;
      t2.__ClampingScrollSimulation__distance_A = velocity * t1 / t3;
      return t2;
    }
  };
  A.AlwaysScrollableScrollPhysics.prototype = {
    applyTo$1(ancestor) {
      return new A.AlwaysScrollableScrollPhysics(this.buildParent$1(ancestor));
    },
    shouldAcceptUserOffset$1(position) {
      return true;
    }
  };
  A.NeverScrollableScrollPhysics.prototype = {
    applyTo$1(ancestor) {
      return new A.NeverScrollableScrollPhysics(this.buildParent$1(ancestor));
    },
    get$allowUserScrolling() {
      return false;
    },
    get$allowImplicitScrolling() {
      return false;
    }
  };
  A.ScrollPositionAlignmentPolicy.prototype = {
    _enumToString$0() {
      return "ScrollPositionAlignmentPolicy." + this._name;
    }
  };
  A.ScrollPosition.prototype = {
    ScrollPosition$5$context$debugLabel$keepScrollOffset$oldPosition$physics(context, debugLabel, keepScrollOffset, oldPosition, physics) {
      if (oldPosition != null)
        this.absorb$1(oldPosition);
      this.restoreScrollOffset$0();
    },
    get$minScrollExtent() {
      var t1 = this._minScrollExtent;
      t1.toString;
      return t1;
    },
    get$maxScrollExtent() {
      var t1 = this._maxScrollExtent;
      t1.toString;
      return t1;
    },
    get$hasContentDimensions() {
      return this._minScrollExtent != null && this._maxScrollExtent != null;
    },
    get$pixels() {
      var t1 = this._pixels;
      t1.toString;
      return t1;
    },
    get$hasPixels() {
      return this._pixels != null;
    },
    get$viewportDimension() {
      var t1 = this._viewportDimension;
      t1.toString;
      return t1;
    },
    get$hasViewportDimension() {
      return this._viewportDimension != null;
    },
    absorb$1(other) {
      var _this = this,
        t1 = other._minScrollExtent;
      if (t1 != null && other._maxScrollExtent != null) {
        _this._minScrollExtent = t1;
        t1 = other._maxScrollExtent;
        t1.toString;
        _this._maxScrollExtent = t1;
      }
      t1 = other._pixels;
      if (t1 != null)
        _this._pixels = t1;
      t1 = other._viewportDimension;
      if (t1 != null)
        _this._viewportDimension = t1;
      _this._activity = other._activity;
      other._activity = null;
      if (A.getRuntimeTypeOfDartObject(other) !== A.getRuntimeTypeOfDartObject(_this))
        _this._activity.resetActivity$0();
      _this.context.setIgnorePointer$1(_this._activity.get$shouldIgnorePointer());
      _this.isScrollingNotifier.set$value(0, _this._activity.get$isScrolling());
    },
    get$devicePixelRatio(_) {
      var t1 = this.context.__ScrollableState__devicePixelRatio_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    setPixels$1(newPixels) {
      var result, t2, t3, _this = this,
        t1 = _this._pixels;
      t1.toString;
      if (newPixels !== t1) {
        result = _this.physics.applyBoundaryConditions$2(_this, newPixels);
        t1 = _this._pixels;
        t1.toString;
        t2 = newPixels - result;
        _this._pixels = t2;
        if (t2 !== t1) {
          if (_this.get$outOfRange())
            _this.context.setIgnorePointer$1(false);
          _this._updateSemanticActions$0();
          _this.super$ChangeNotifier$notifyListeners();
          t2 = _this._pixels;
          t2.toString;
          _this.didUpdateScrollPositionBy$1(t2 - t1);
        }
        if (Math.abs(result) > 1e-10) {
          t1 = _this._activity;
          t1.toString;
          t2 = _this.copyWith$0();
          t3 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this.context._gestureDetectorKey);
          t3.toString;
          t1.dispatchOverscrollNotification$3(t2, t3, result);
          return result;
        }
      }
      return 0;
    },
    correctBy$1(correction) {
      var t1 = this._pixels;
      t1.toString;
      this._pixels = t1 + correction;
      this._didChangeViewportDimensionOrReceiveCorrection = true;
    },
    forcePixels$1(value) {
      var _this = this,
        t1 = _this._pixels;
      t1.toString;
      _this._impliedVelocity = value - t1;
      _this._pixels = value;
      _this._updateSemanticActions$0();
      _this.super$ChangeNotifier$notifyListeners();
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.ScrollPosition_forcePixels_closure(_this));
    },
    saveScrollOffset$0() {
      var t3,
        t1 = this.context,
        t2 = t1._framework$_element;
      t2.toString;
      t2 = A.PageStorage_maybeOf(t2);
      if (t2 != null) {
        t1 = t1._framework$_element;
        t1.toString;
        t3 = this._pixels;
        t3.toString;
        t2.writeState$2(t1, t3);
      }
    },
    restoreScrollOffset$0() {
      var t1, t2, value;
      if (this._pixels == null) {
        t1 = this.context;
        t2 = t1._framework$_element;
        t2.toString;
        t2 = A.PageStorage_maybeOf(t2);
        if (t2 == null)
          value = null;
        else {
          t1 = t1._framework$_element;
          t1.toString;
          value = t2.readState$1(t1);
        }
        if (value != null)
          this._pixels = value;
      }
    },
    restoreOffset$2$initialRestore(offset, initialRestore) {
      if (initialRestore)
        this._pixels = offset;
      else
        this.jumpTo$1(offset);
    },
    saveOffset$0() {
      var t1 = this._pixels;
      t1.toString;
      this.context._persistedScrollOffset.set$value(0, t1);
      t1 = $.ServicesBinding__instance.ServicesBinding___ServicesBinding__restorationManager_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.flushData$0();
    },
    applyViewportDimension$1(viewportDimension) {
      if (this._viewportDimension !== viewportDimension) {
        this._viewportDimension = viewportDimension;
        this._didChangeViewportDimensionOrReceiveCorrection = true;
      }
      return true;
    },
    applyContentDimensions$2(minScrollExtent, maxScrollExtent) {
      var currentMetrics, t1, _this = this;
      if (!A.nearEqual(_this._minScrollExtent, minScrollExtent, 0.001) || !A.nearEqual(_this._maxScrollExtent, maxScrollExtent, 0.001) || _this._didChangeViewportDimensionOrReceiveCorrection || _this._lastAxis !== A.axisDirectionToAxis(_this.get$axisDirection())) {
        _this._minScrollExtent = minScrollExtent;
        _this._maxScrollExtent = maxScrollExtent;
        _this._lastAxis = A.axisDirectionToAxis(_this.get$axisDirection());
        currentMetrics = _this._haveDimensions ? _this.copyWith$0() : null;
        _this._didChangeViewportDimensionOrReceiveCorrection = false;
        _this._pendingDimensions = true;
        if (_this._haveDimensions) {
          t1 = _this._scroll_position$_lastMetrics;
          t1.toString;
          currentMetrics.toString;
          t1 = !_this.correctForNewDimensions$2(t1, currentMetrics);
        } else
          t1 = false;
        if (t1)
          return false;
        _this._haveDimensions = true;
      }
      if (_this._pendingDimensions) {
        _this.super$ScrollPosition$applyNewDimensions();
        _this.context.setCanDrag$1(_this.physics.shouldAcceptUserOffset$1(_this));
        _this._pendingDimensions = false;
      }
      currentMetrics = _this.copyWith$0();
      t1 = _this._scroll_position$_lastMetrics;
      if (t1 != null)
        t1 = !(Math.max(currentMetrics.get$pixels() - currentMetrics.get$minScrollExtent(), 0) === Math.max(t1.get$pixels() - t1.get$minScrollExtent(), 0) && currentMetrics.get$extentInside() === t1.get$extentInside() && Math.max(currentMetrics.get$maxScrollExtent() - currentMetrics.get$pixels(), 0) === Math.max(t1.get$maxScrollExtent() - t1.get$pixels(), 0) && currentMetrics.axisDirection === t1.axisDirection);
      else
        t1 = true;
      if (t1) {
        if (!_this._haveScheduledUpdateNotification) {
          A.scheduleMicrotask(_this.get$didUpdateScrollMetrics());
          _this._haveScheduledUpdateNotification = true;
        }
        _this._scroll_position$_lastMetrics = _this.copyWith$0();
      }
      return true;
    },
    correctForNewDimensions$2(oldPosition, newPosition) {
      var _this = this,
        newPixels = _this.physics.adjustPositionForNewDimensions$4$isScrolling$newPosition$oldPosition$velocity(_this._activity.get$isScrolling(), newPosition, oldPosition, _this._activity.get$velocity()),
        t1 = _this._pixels;
      t1.toString;
      if (newPixels !== t1) {
        _this._pixels = newPixels;
        return false;
      }
      return true;
    },
    applyNewDimensions$0() {
      this._activity.applyNewDimensions$0();
      this._updateSemanticActions$0();
    },
    _updateSemanticActions$0() {
      var t2, _0_1, backward, _0_2, t3, t4, _this = this,
        t1 = _this.context;
      switch (t1._widget.axisDirection.index) {
        case 0:
          t2 = B.Record2_oB8;
          break;
        case 2:
          t2 = B.Record2_gfh;
          break;
        case 3:
          t2 = B.Record2_ekF;
          break;
        case 1:
          t2 = B.Record2_deV;
          break;
        default:
          t2 = null;
      }
      _0_1 = t2._0;
      backward = null;
      _0_2 = t2._1;
      backward = _0_2;
      t2 = A.LinkedHashSet_LinkedHashSet$_empty(type$.SemanticsAction);
      t3 = _this._pixels;
      t3.toString;
      t4 = _this._minScrollExtent;
      t4.toString;
      if (t3 > t4)
        t2.add$1(0, backward);
      t3 = _this._pixels;
      t3.toString;
      t4 = _this._maxScrollExtent;
      t4.toString;
      if (t3 < t4)
        t2.add$1(0, _0_1);
      if (A.setEquals(t2, _this._semanticActions))
        return;
      _this._semanticActions = t2;
      t1 = t1._gestureDetectorKey;
      if (t1.get$currentState() != null)
        t1.get$currentState().replaceSemanticsActions$1(t2);
    },
    _maybeFlipAlignment$1(alignmentPolicy) {
      var t1;
      switch (alignmentPolicy.index) {
        case 0:
          t1 = alignmentPolicy;
          break;
        case 1:
          t1 = B.ScrollPositionAlignmentPolicy_2;
          break;
        case 2:
          t1 = B.ScrollPositionAlignmentPolicy_1;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    _applyAxisDirectionToAlignmentPolicy$1(alignmentPolicy) {
      var t1,
        _0_0 = this.context._widget.axisDirection;
      $label0$0: {
        if (B.AxisDirection_0 === _0_0 || B.AxisDirection_3 === _0_0) {
          t1 = this._maybeFlipAlignment$1(alignmentPolicy);
          break $label0$0;
        }
        if (B.AxisDirection_2 === _0_0 || B.AxisDirection_1 === _0_0) {
          t1 = alignmentPolicy;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    ensureVisible$6$alignment$alignmentPolicy$curve$duration$targetRenderObject(object, alignment, alignmentPolicy, curve, duration, targetRenderObject) {
      return this.ensureVisible$body$ScrollPosition(object, alignment, alignmentPolicy, curve, duration, targetRenderObject);
    },
    ensureVisible$body$ScrollPosition(object, alignment, alignmentPolicy, curve, duration, targetRenderObject) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, targetRect, t1, t2, t3, target, viewport;
      var $async$ensureVisible$6$alignment$alignmentPolicy$curve$duration$targetRenderObject = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              viewport = A.RenderAbstractViewport_maybeOf(object);
              if (viewport == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              targetRect = targetRenderObject != null && targetRenderObject !== object ? A.MatrixUtils_transformRect(targetRenderObject.getTransformTo$1(0, object), object.get$paintBounds().intersect$1(targetRenderObject.get$paintBounds())) : null;
              switch ($async$self._applyAxisDirectionToAlignmentPolicy$1(alignmentPolicy).index) {
                case 0:
                  t1 = viewport.getOffsetToReveal$4$axis$rect(object, alignment, A.axisDirectionToAxis($async$self.get$axisDirection()), targetRect);
                  t2 = $async$self._minScrollExtent;
                  t2.toString;
                  t3 = $async$self._maxScrollExtent;
                  t3.toString;
                  target = A.clampDouble(t1.offset, t2, t3);
                  break;
                case 1:
                  t1 = viewport.getOffsetToReveal$4$axis$rect(object, 1, A.axisDirectionToAxis($async$self.get$axisDirection()), targetRect);
                  t2 = $async$self._minScrollExtent;
                  t2.toString;
                  t3 = $async$self._maxScrollExtent;
                  t3.toString;
                  target = A.clampDouble(t1.offset, t2, t3);
                  t1 = $async$self._pixels;
                  t1.toString;
                  if (target < t1)
                    target = t1;
                  break;
                case 2:
                  t1 = viewport.getOffsetToReveal$4$axis$rect(object, 0, A.axisDirectionToAxis($async$self.get$axisDirection()), targetRect);
                  t2 = $async$self._minScrollExtent;
                  t2.toString;
                  t3 = $async$self._maxScrollExtent;
                  t3.toString;
                  target = A.clampDouble(t1.offset, t2, t3);
                  t1 = $async$self._pixels;
                  t1.toString;
                  if (target > t1)
                    target = t1;
                  break;
                default:
                  target = null;
              }
              t1 = $async$self._pixels;
              t1.toString;
              if (target === t1) {
                // goto return
                $async$goto = 1;
                break;
              }
              if (duration._duration === 0) {
                $async$self.jumpTo$1(target);
                // goto return
                $async$goto = 1;
                break;
              }
              $async$returnValue = $async$self.animateTo$3$curve$duration(target, curve, duration);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$ensureVisible$6$alignment$alignmentPolicy$curve$duration$targetRenderObject, $async$completer);
    },
    moveTo$3$curve$duration(_, to, curve, duration) {
      var t2,
        t1 = this._minScrollExtent;
      t1.toString;
      t2 = this._maxScrollExtent;
      t2.toString;
      to = A.clampDouble(to, t1, t2);
      return this.super$ViewportOffset$moveTo(0, to, curve, duration);
    },
    beginActivity$1(newActivity) {
      var oldIgnorePointer, wasScrolling, _this = this,
        t1 = _this._activity;
      if (t1 != null) {
        oldIgnorePointer = t1.get$shouldIgnorePointer();
        wasScrolling = _this._activity.get$isScrolling();
        if (wasScrolling && !newActivity.get$isScrolling())
          _this.didEndScroll$0();
        _this._activity.dispose$0();
      } else {
        wasScrolling = false;
        oldIgnorePointer = false;
      }
      _this._activity = newActivity;
      if (oldIgnorePointer !== newActivity.get$shouldIgnorePointer())
        _this.context.setIgnorePointer$1(_this._activity.get$shouldIgnorePointer());
      _this.isScrollingNotifier.set$value(0, _this._activity.get$isScrolling());
      if (!wasScrolling && _this._activity.get$isScrolling())
        _this.didStartScroll$0();
    },
    didStartScroll$0() {
      var t1 = this._activity;
      t1.toString;
      t1.dispatchScrollStartNotification$2(this.copyWith$0(), $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this.context._gestureDetectorKey));
    },
    didUpdateScrollPositionBy$1(delta) {
      var t2, t3,
        t1 = this._activity;
      t1.toString;
      t2 = this.copyWith$0();
      t3 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this.context._gestureDetectorKey);
      t3.toString;
      t1.dispatchScrollUpdateNotification$3(t2, t3, delta);
    },
    didEndScroll$0() {
      var t2, t3, _this = this,
        t1 = _this._activity;
      t1.toString;
      t2 = _this.copyWith$0();
      t3 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this.context._gestureDetectorKey);
      t3.toString;
      t1.dispatchScrollEndNotification$2(t2, t3);
      _this.saveOffset$0();
      _this.saveScrollOffset$0();
    },
    didUpdateScrollMetrics$0() {
      var t1, t2, t3;
      this._haveScheduledUpdateNotification = false;
      t1 = this.context._gestureDetectorKey;
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1) != null) {
        t2 = this.copyWith$0();
        t3 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1);
        t3.toString;
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1);
        if (t1 != null)
          t1.dispatchNotification$1(new A.ScrollMetricsNotification(t2, t3, 0));
      }
    },
    dispose$0() {
      var _this = this,
        t1 = _this._activity;
      if (t1 != null)
        t1.dispose$0();
      _this._activity = null;
      t1 = _this.isScrollingNotifier;
      t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
      _this.super$ChangeNotifier$dispose();
    },
    debugFillDescription$1(description) {
      var t1, t2, _this = this;
      _this.super$ViewportOffset$debugFillDescription(description);
      t1 = _this._minScrollExtent;
      t1 = t1 == null ? null : B.JSNumber_methods.toStringAsFixed$1(t1, 1);
      t2 = _this._maxScrollExtent;
      t2 = t2 == null ? null : B.JSNumber_methods.toStringAsFixed$1(t2, 1);
      description.push("range: " + A.S(t1) + ".." + A.S(t2));
      t2 = _this._viewportDimension;
      description.push("viewport: " + A.S(t2 == null ? null : B.JSNumber_methods.toStringAsFixed$1(t2, 1)));
    }
  };
  A.ScrollPosition_forcePixels_closure.prototype = {
    call$1(timeStamp) {
      this.$this._impliedVelocity = 0;
    },
    $signature: 5
  };
  A.ScrollMetricsNotification.prototype = {
    asScrollUpdate$0() {
      return A.ScrollUpdateNotification$(this.context, this.ViewportNotificationMixin__depth, null, this.metrics, null);
    },
    debugFillDescription$1(description) {
      this.super$_ScrollMetricsNotification_Notification_ViewportNotificationMixin$debugFillDescription(description);
      description.push(this.metrics.toString$0(0));
    }
  };
  A._ScrollMetricsNotification_Notification_ViewportNotificationMixin.prototype = {
    debugFillDescription$1(description) {
      var t1, t2;
      this.super$Notification$debugFillDescription(description);
      t1 = this.ViewportNotificationMixin__depth;
      t2 = t1 === 0 ? "local" : "remote";
      description.push("depth: " + t1 + " (" + t2 + ")");
    }
  };
  A._ScrollPosition_ViewportOffset_ScrollMetrics.prototype = {};
  A.ScrollPositionWithSingleContext.prototype = {
    ScrollPositionWithSingleContext$6$context$debugLabel$initialPixels$keepScrollOffset$oldPosition$physics(context, debugLabel, initialPixels, keepScrollOffset, oldPosition, physics) {
      var _this = this;
      if (_this._pixels == null && initialPixels != null)
        _this._pixels = initialPixels;
      if (_this._activity == null)
        _this.beginActivity$1(new A.IdleScrollActivity(_this));
    },
    get$axisDirection() {
      return this.context._widget.axisDirection;
    },
    absorb$1(other) {
      var t1, _this = this;
      _this.super$ScrollPosition$absorb(other);
      _this._activity._scroll_activity$_delegate = _this;
      _this._userScrollDirection = other._userScrollDirection;
      t1 = other._currentDrag;
      if (t1 != null) {
        _this._currentDrag = t1;
        t1._scroll_activity$_delegate = _this;
        other._currentDrag = null;
      }
    },
    beginActivity$1(newActivity) {
      var t1, _this = this;
      _this._heldPreviousVelocity = 0;
      _this.super$ScrollPosition$beginActivity(newActivity);
      t1 = _this._currentDrag;
      if (t1 != null)
        t1.dispose$0();
      _this._currentDrag = null;
      if (!_this._activity.get$isScrolling())
        _this.updateUserScrollDirection$1(B.ScrollDirection_0);
    },
    goBallistic$1(velocity) {
      var t1, t2, _this = this,
        simulation = _this.physics.createBallisticSimulation$2(_this, velocity);
      if (simulation != null) {
        if (!_this.get$outOfRange()) {
          t1 = _this._activity;
          t1 = t1 == null ? null : t1.get$shouldIgnorePointer();
          t1 = t1 !== false;
        } else
          t1 = false;
        t1 = new A.BallisticScrollActivity(t1, _this);
        t2 = A.AnimationController$unbounded(null, 0, _this.context);
        t2.didRegisterListener$0();
        t2.AnimationLocalListenersMixin__listeners.add$1(0, t1.get$_scroll_activity$_tick());
        t2.animateWith$1(simulation)._primaryCompleter.future.whenComplete$1(t1.get$_scroll_activity$_end());
        t1.__BallisticScrollActivity__controller_A = t2;
        _this.beginActivity$1(t1);
      } else
        _this.beginActivity$1(new A.IdleScrollActivity(_this));
    },
    updateUserScrollDirection$1(value) {
      var t1, t2, t3, _this = this;
      if (_this._userScrollDirection === value)
        return;
      _this._userScrollDirection = value;
      t1 = _this.copyWith$0();
      t2 = _this.context._gestureDetectorKey;
      t3 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2);
      t3.toString;
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2);
      if (t2 != null)
        t2.dispatchNotification$1(new A.UserScrollNotification(value, t1, t3, 0));
    },
    animateTo$3$curve$duration(to, curve, duration) {
      var activity, t2, _this = this,
        t1 = _this._pixels;
      t1.toString;
      if (A.nearEqual(to, t1, _this.physics.toleranceFor$1(_this).distance)) {
        _this.jumpTo$1(to);
        return A.Future_Future$value(null, type$.void);
      }
      activity = new A.DrivenScrollActivity(_this);
      t2 = new A._Future($.Zone__current, type$._Future_void);
      activity.__DrivenScrollActivity__completer_F = new A._AsyncCompleter(t2, type$._AsyncCompleter_void);
      t1 = A.AnimationController$unbounded("DrivenScrollActivity", t1, _this.context);
      t1.didRegisterListener$0();
      t1.AnimationLocalListenersMixin__listeners.add$1(0, activity.get$_scroll_activity$_tick());
      t1._direction = B._AnimationDirection_0;
      t1._animateToInternal$3$curve$duration(to, curve, duration)._primaryCompleter.future.whenComplete$1(activity.get$_scroll_activity$_end());
      activity.__DrivenScrollActivity__controller_F !== $ && A.throwUnnamedLateFieldAI();
      activity.__DrivenScrollActivity__controller_F = t1;
      _this.beginActivity$1(activity);
      return t2;
    },
    jumpTo$1(value) {
      var t1, t2, _this = this;
      _this.beginActivity$1(new A.IdleScrollActivity(_this));
      t1 = _this._pixels;
      t1.toString;
      if (t1 !== value) {
        _this.forcePixels$1(value);
        _this.didStartScroll$0();
        t2 = _this._pixels;
        t2.toString;
        _this.didUpdateScrollPositionBy$1(t2 - t1);
        _this.didEndScroll$0();
      }
      _this.goBallistic$1(0);
    },
    pointerScroll$1(delta) {
      var t1, t2, t3, targetPixels, _this = this;
      if (delta === 0) {
        _this.goBallistic$1(0);
        return;
      }
      t1 = _this._pixels;
      t1.toString;
      t2 = _this._minScrollExtent;
      t2.toString;
      t2 = Math.max(t1 + delta, t2);
      t3 = _this._maxScrollExtent;
      t3.toString;
      targetPixels = Math.min(t2, t3);
      if (targetPixels !== t1) {
        _this.beginActivity$1(new A.IdleScrollActivity(_this));
        _this.updateUserScrollDirection$1(-delta > 0 ? B.ScrollDirection_1 : B.ScrollDirection_2);
        t1 = _this._pixels;
        t1.toString;
        _this.isScrollingNotifier.set$value(0, true);
        _this.forcePixels$1(targetPixels);
        _this.didStartScroll$0();
        t2 = _this._pixels;
        t2.toString;
        _this.didUpdateScrollPositionBy$1(t2 - t1);
        _this.didEndScroll$0();
        _this.goBallistic$1(0);
      }
    },
    hold$1(holdCancelCallback) {
      var _this = this,
        previousVelocity = _this._activity.get$velocity(),
        holdActivity = new A.HoldScrollActivity(holdCancelCallback, _this);
      _this.beginActivity$1(holdActivity);
      _this._heldPreviousVelocity = previousVelocity;
      return holdActivity;
    },
    drag$2(details, dragCancelCallback) {
      var t3, drag, _this = this,
        t1 = _this.physics,
        t2 = t1.carriedMomentum$1(_this._heldPreviousVelocity);
      t1 = t1.get$dragStartDistanceMotionThreshold();
      t3 = t1 == null ? null : 0;
      drag = new A.ScrollDragController(_this, dragCancelCallback, t2, t1, details.sourceTimeStamp, t2 !== 0, t3, details.kind, details);
      _this.beginActivity$1(new A.DragScrollActivity(drag, _this));
      return _this._currentDrag = drag;
    },
    dispose$0() {
      var t1 = this._currentDrag;
      if (t1 != null)
        t1.dispose$0();
      this._currentDrag = null;
      this.super$ScrollPosition$dispose();
    }
  };
  A.BouncingScrollSimulation.prototype = {
    _scroll_simulation$_simulation$1(time) {
      var simulation, _this = this,
        t1 = _this.__BouncingScrollSimulation__springTime_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (time > t1) {
        if (!isFinite(t1))
          t1 = 0;
        _this._timeOffset = t1;
        t1 = _this.__BouncingScrollSimulation__springSimulation_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        simulation = t1;
      } else {
        _this._timeOffset = 0;
        t1 = _this.__BouncingScrollSimulation__frictionSimulation_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        simulation = t1;
      }
      simulation.tolerance = _this.tolerance;
      return simulation;
    },
    x$1(_, time) {
      return this._scroll_simulation$_simulation$1(time).x$1(0, time - this._timeOffset);
    },
    dx$1(_, time) {
      return this._scroll_simulation$_simulation$1(time).dx$1(0, time - this._timeOffset);
    },
    isDone$1(time) {
      return this._scroll_simulation$_simulation$1(time).isDone$1(time - this._timeOffset);
    },
    toString$0(_) {
      return "BouncingScrollSimulation(leadingExtent: " + A.S(this.leadingExtent) + ", trailingExtent: " + A.S(this.trailingExtent) + ")";
    }
  };
  A.ClampingScrollSimulation.prototype = {
    x$1(_, time) {
      var t,
        t1 = this.__ClampingScrollSimulation__duration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t = A.clampDouble(time / t1, 0, 1);
      t1 = this.__ClampingScrollSimulation__distance_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return this.position + t1 * (1 - Math.pow(1 - t, $.$get$ClampingScrollSimulation__kDecelerationRate()));
    },
    dx$1(_, time) {
      var t1 = this.__ClampingScrollSimulation__duration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return this.velocity * Math.pow(1 - A.clampDouble(time / t1, 0, 1), $.$get$ClampingScrollSimulation__kDecelerationRate() - 1);
    },
    isDone$1(time) {
      var t1 = this.__ClampingScrollSimulation__duration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return time >= t1;
    }
  };
  A.ScrollViewKeyboardDismissBehavior.prototype = {
    _enumToString$0() {
      return "ScrollViewKeyboardDismissBehavior." + this._name;
    }
  };
  A.ScrollView.prototype = {
    buildViewport$4(context, offset, axisDirection, slivers) {
      var _null = null;
      if (this.shrinkWrap)
        return new A.ShrinkWrappingViewport(axisDirection, offset, B.SliverPaintOrder_0, this.clipBehavior, _null, slivers, _null);
      return A.Viewport$(0, axisDirection, _null, this.clipBehavior, offset, B.SliverPaintOrder_0, _null, slivers);
    },
    build$1(context) {
      var mediaQuery, t1, mediaQueryHorizontalPadding, mediaQueryVerticalPadding, slivers, axisDirection, effectivePrimary, scrollController, scrollable, scrollableResult, effectiveKeyboardDismissBehavior, _this = this, _null = null,
        sliver = _this.buildChildLayout$1(context),
        effectivePadding = _this.padding;
      if (effectivePadding == null) {
        mediaQuery = A.MediaQuery__maybeOf(context, _null);
        if (mediaQuery != null) {
          t1 = mediaQuery.padding;
          mediaQueryHorizontalPadding = t1.copyWith$2$bottom$top(0, 0);
          mediaQueryVerticalPadding = t1.copyWith$2$left$right(0, 0);
          t1 = _this.scrollDirection === B.Axis_1;
          effectivePadding = t1 ? mediaQueryVerticalPadding : mediaQueryHorizontalPadding;
          sliver = A.MediaQuery$(sliver, mediaQuery.copyWith$1$padding(t1 ? mediaQueryHorizontalPadding : mediaQueryVerticalPadding));
        }
      }
      slivers = A._setArrayType([effectivePadding != null ? new A.SliverPadding(effectivePadding, sliver, _null) : sliver], type$.JSArray_Widget);
      t1 = _this.scrollDirection;
      axisDirection = A.getAxisDirectionFromAxisReverseAndDirectionality(context, t1, false);
      effectivePrimary = _this.primary;
      effectivePrimary = _this.controller == null && A.PrimaryScrollController_shouldInherit(context, t1);
      scrollController = effectivePrimary ? A.PrimaryScrollController_maybeOf(context) : _this.controller;
      scrollable = A.Scrollable$(axisDirection, _this.clipBehavior, scrollController, _this.dragStartBehavior, false, _this.hitTestBehavior, _null, _this.physics, _this.restorationId, _null, _this.semanticChildCount, new A.ScrollView_build_closure(_this, axisDirection, slivers));
      scrollableResult = effectivePrimary && scrollController != null ? A.PrimaryScrollController$none(scrollable) : scrollable;
      effectiveKeyboardDismissBehavior = A.ScrollConfiguration_of(context).getKeyboardDismissBehavior$1(context);
      if (effectiveKeyboardDismissBehavior === B.ScrollViewKeyboardDismissBehavior_1)
        return new A.NotificationListener(new A.ScrollView_build_closure0(context), scrollableResult, _null, type$.NotificationListener_ScrollUpdateNotification);
      else
        return scrollableResult;
    }
  };
  A.ScrollView_build_closure.prototype = {
    call$2(context, offset) {
      return this.$this.buildViewport$4(context, offset, this.axisDirection, this.slivers);
    },
    $signature: 723
  };
  A.ScrollView_build_closure0.prototype = {
    call$1(notification) {
      var t1,
        currentScope = A.FocusScope_of(this.context);
      if (notification.dragDetails != null && !currentScope.get$hasPrimaryFocus() && currentScope.get$hasFocus()) {
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus;
        if (t1 != null)
          t1.unfocus$0();
      }
      return false;
    },
    $signature: 272
  };
  A.BoxScrollView.prototype = {};
  A.ListView.prototype = {
    buildChildLayout$1(context) {
      return new A.SliverList(this.childrenDelegate, null);
    }
  };
  A.GridView.prototype = {
    buildChildLayout$1(context) {
      return new A.SliverGrid(this.gridDelegate, this.childrenDelegate, null);
    }
  };
  A._ScrollableState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 46
  };
  A.Scrollable.prototype = {
    createState$0() {
      var _null = null,
        t1 = type$.LabeledGlobalKey_State_StatefulWidget;
      return new A.ScrollableState(new A._RestorableScrollOffset($.$get$ChangeNotifier__emptyListeners()), new A.LabeledGlobalKey(_null, t1), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_RawGestureDetectorState), new A.LabeledGlobalKey(_null, t1), B.Map_empty6, _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null, _null, _null);
    },
    viewportBuilder$2(arg0, arg1) {
      return this.viewportBuilder.call$2(arg0, arg1);
    }
  };
  A.Scrollable_ensureVisible_closure.prototype = {
    call$1(__wc0_formal) {
      return null;
    },
    $signature: 243
  };
  A._ScrollableScope.prototype = {
    updateShouldNotify$1(old) {
      return this.position !== old.position;
    }
  };
  A.ScrollableState.prototype = {
    get$deltaToScrollOrigin() {
      var t1, _this = this;
      switch (_this._widget.axisDirection.index) {
        case 0:
          t1 = _this._scrollable$_position._pixels;
          t1.toString;
          t1 = new A.Offset(0, -t1);
          break;
        case 2:
          t1 = _this._scrollable$_position._pixels;
          t1.toString;
          t1 = new A.Offset(0, t1);
          break;
        case 3:
          t1 = _this._scrollable$_position._pixels;
          t1.toString;
          t1 = new A.Offset(-t1, 0);
          break;
        case 1:
          t1 = _this._scrollable$_position._pixels;
          t1.toString;
          t1 = new A.Offset(t1, 0);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$_effectiveScrollController() {
      var t1 = this._widget.controller;
      if (t1 == null) {
        t1 = this._fallbackScrollController;
        t1.toString;
      }
      return t1;
    },
    get$restorationId() {
      return this._widget.restorationId;
    },
    _updatePosition$0() {
      var physicsFromWidget, t2, oldPosition, _this = this,
        t1 = _this._widget.scrollBehavior;
      if (t1 == null) {
        t1 = _this._framework$_element;
        t1.toString;
        t1 = A.ScrollConfiguration_of(t1);
      }
      _this.__ScrollableState__configuration_A = t1;
      t1 = _this._widget;
      physicsFromWidget = t1.physics;
      if (physicsFromWidget == null) {
        t1 = t1.scrollBehavior;
        if (t1 == null)
          physicsFromWidget = null;
        else {
          t2 = _this._framework$_element;
          t2.toString;
          t2 = t1.getScrollPhysics$1(t2);
          physicsFromWidget = t2;
        }
      }
      t1 = _this.__ScrollableState__configuration_A;
      t2 = _this._framework$_element;
      t2.toString;
      t2 = t1.getScrollPhysics$1(t2);
      _this._physics = t2;
      t1 = physicsFromWidget == null ? null : physicsFromWidget.applyTo$1(t2);
      _this._physics = t1 == null ? _this._physics : t1;
      oldPosition = _this._scrollable$_position;
      if (oldPosition != null) {
        _this.get$_effectiveScrollController().detach$1(0, oldPosition);
        A.scheduleMicrotask(oldPosition.get$dispose());
      }
      t1 = _this.get$_effectiveScrollController();
      t2 = _this._physics;
      t2.toString;
      t2 = t1.createScrollPosition$3(t2, _this, oldPosition);
      _this._scrollable$_position = t2;
      _this.get$_effectiveScrollController().attach$1(t2);
    },
    restoreState$2(oldBucket, initialRestore) {
      var t2, t3, t4,
        t1 = this._persistedScrollOffset;
      this.registerForRestoration$2(t1, "offset");
      t2 = t1._restoration_properties$_value;
      t3 = t2 == null;
      if ((t3 ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2) != null) {
        t4 = this._scrollable$_position;
        t4.toString;
        t1 = t3 ? A._instanceType(t1)._eval$1("RestorableValue.T")._as(t2) : t2;
        t1.toString;
        t4.restoreOffset$2$initialRestore(t1, initialRestore);
      }
    },
    initState$0() {
      if (this._widget.controller == null)
        this._fallbackScrollController = A.ScrollController$(0, null, null);
      this.super$State$initState();
    },
    didChangeDependencies$0() {
      var t2, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_21);
      _this._mediaQueryGestureSettings = t1 == null ? null : t1.gestureSettings;
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery__maybeOf(t1, B._MediaQueryAspect_4);
      t1 = t1 == null ? null : t1.devicePixelRatio;
      if (t1 == null) {
        t1 = _this._framework$_element;
        t1.toString;
        A.View_maybeOf(t1).toString;
        t1 = $.$get$EngineFlutterDisplay__instance();
        t2 = t1._debugDevicePixelRatioOverride;
        t1 = t2 == null ? t1.get$browserDevicePixelRatio() : t2;
      }
      _this.__ScrollableState__devicePixelRatio_A = t1;
      _this._updatePosition$0();
      _this.super$_ScrollableState_State_TickerProviderStateMixin_RestorationMixin$didChangeDependencies();
    },
    _shouldUpdatePosition$1(oldWidget) {
      var newPhysics, oldPhysics, _this = this, _null = null,
        t1 = _this._widget.scrollBehavior,
        t2 = t1 == null,
        t3 = oldWidget.scrollBehavior,
        t4 = t3 == null;
      if (t2 !== t4)
        return true;
      if (!t2 && !t4 && t1.shouldNotify$1(t3))
        return true;
      t1 = _this._widget;
      newPhysics = t1.physics;
      if (newPhysics == null) {
        t1 = t1.scrollBehavior;
        if (t1 == null)
          newPhysics = _null;
        else {
          t2 = _this._framework$_element;
          t2.toString;
          t2 = t1.getScrollPhysics$1(t2);
          newPhysics = t2;
        }
      }
      oldPhysics = oldWidget.physics;
      if (oldPhysics == null)
        if (t4)
          oldPhysics = _null;
        else {
          t1 = _this._framework$_element;
          t1.toString;
          t1 = t3.getScrollPhysics$1(t1);
          oldPhysics = t1;
        }
      do {
        t1 = newPhysics == null;
        t2 = t1 ? _null : A.getRuntimeTypeOfDartObject(newPhysics);
        t3 = oldPhysics == null;
        if (t2 != (t3 ? _null : A.getRuntimeTypeOfDartObject(oldPhysics)))
          return true;
        newPhysics = t1 ? _null : newPhysics.parent;
        oldPhysics = t3 ? _null : oldPhysics.parent;
      } while (newPhysics != null || oldPhysics != null);
      t1 = _this._widget.controller;
      t1 = t1 == null ? _null : A.getRuntimeTypeOfDartObject(t1);
      t2 = oldWidget.controller;
      return t1 != (t2 == null ? _null : A.getRuntimeTypeOfDartObject(t2));
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$_ScrollableState_State_TickerProviderStateMixin_RestorationMixin$didUpdateWidget(oldWidget);
      t1 = oldWidget.controller;
      if (_this._widget.controller != t1) {
        if (t1 == null) {
          t1 = _this._fallbackScrollController;
          t1.toString;
          t2 = _this._scrollable$_position;
          t2.toString;
          t1.detach$1(0, t2);
          _this._fallbackScrollController.dispose$0();
          _this._fallbackScrollController = null;
        } else {
          t2 = _this._scrollable$_position;
          t2.toString;
          t1.detach$1(0, t2);
          if (_this._widget.controller == null)
            _this._fallbackScrollController = A.ScrollController$(0, null, null);
        }
        t1 = _this.get$_effectiveScrollController();
        t2 = _this._scrollable$_position;
        t2.toString;
        t1.attach$1(t2);
      }
      if (_this._shouldUpdatePosition$1(oldWidget))
        _this._updatePosition$0();
    },
    dispose$0() {
      var t2, _this = this,
        t1 = _this._widget.controller;
      if (t1 != null) {
        t2 = _this._scrollable$_position;
        t2.toString;
        t1.detach$1(0, t2);
      } else {
        t1 = _this._fallbackScrollController;
        if (t1 != null) {
          t2 = _this._scrollable$_position;
          t2.toString;
          t1.detach$1(0, t2);
        }
        t1 = _this._fallbackScrollController;
        if (t1 != null)
          t1.dispose$0();
      }
      _this._scrollable$_position.dispose$0();
      _this._persistedScrollOffset.dispose$0();
      _this.super$_ScrollableState_State_TickerProviderStateMixin_RestorationMixin$dispose();
    },
    setCanDrag$1(value) {
      var t1, t2, _this = this;
      if (value === _this._lastCanDrag)
        t1 = !value || A.axisDirectionToAxis(_this._widget.axisDirection) === _this._scrollable$_lastAxisDirection;
      else
        t1 = false;
      if (t1)
        return;
      if (!value) {
        _this._gestureRecognizers = B.Map_empty6;
        _this._scrollable$_handleDragCancel$0();
      } else {
        switch (A.axisDirectionToAxis(_this._widget.axisDirection).index) {
          case 1:
            _this._gestureRecognizers = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_yGg, new A.GestureRecognizerFactoryWithHandlers(new A.ScrollableState_setCanDrag_closure(_this), new A.ScrollableState_setCanDrag_closure0(_this), type$.GestureRecognizerFactoryWithHandlers_VerticalDragGestureRecognizer)], type$.Type, type$.GestureRecognizerFactory_GestureRecognizer);
            break;
          case 0:
            _this._gestureRecognizers = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_btT, new A.GestureRecognizerFactoryWithHandlers(new A.ScrollableState_setCanDrag_closure1(_this), new A.ScrollableState_setCanDrag_closure2(_this), type$.GestureRecognizerFactoryWithHandlers_HorizontalDragGestureRecognizer)], type$.Type, type$.GestureRecognizerFactory_GestureRecognizer);
            break;
        }
        value = true;
      }
      _this._lastCanDrag = value;
      _this._scrollable$_lastAxisDirection = A.axisDirectionToAxis(_this._widget.axisDirection);
      t1 = _this._gestureDetectorKey;
      if (t1.get$currentState() != null) {
        t1 = t1.get$currentState();
        t1._syncAll$1(_this._gestureRecognizers);
        if (!t1._widget.excludeFromSemantics) {
          t2 = t1._framework$_element.get$renderObject();
          t2.toString;
          type$.RenderSemanticsGestureHandler._as(t2);
          t1._gesture_detector$_semantics.assignSemantics$1(t2);
        }
      }
    },
    setIgnorePointer$1(value) {
      var t1, _this = this;
      if (_this._shouldIgnorePointer === value)
        return;
      _this._shouldIgnorePointer = value;
      t1 = _this._ignorePointerKey;
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1) != null) {
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
        t1.toString;
        type$.RenderIgnorePointer._as(t1).set$ignoring(_this._shouldIgnorePointer);
      }
    },
    _handleDragDown$1(details) {
      this._hold = this._scrollable$_position.hold$1(this.get$_disposeHold());
    },
    _scrollable$_handleDragStart$1(details) {
      var _this = this;
      _this._scrollable$_drag = _this._scrollable$_position.drag$2(details, _this.get$_disposeDrag());
      if (_this._hold != null)
        _this._hold = null;
    },
    _scrollable$_handleDragUpdate$1(details) {
      var t1 = this._scrollable$_drag;
      if (t1 != null)
        t1.update$1(0, details);
    },
    _scrollable$_handleDragEnd$1(details) {
      var t1 = this._scrollable$_drag;
      if (t1 != null)
        t1.end$1(0, details);
    },
    _scrollable$_handleDragCancel$0() {
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this._gestureDetectorKey) == null)
        return;
      var t1 = this._hold;
      if (t1 != null)
        t1._scroll_activity$_delegate.goBallistic$1(0);
      t1 = this._scrollable$_drag;
      if (t1 != null)
        t1._scroll_activity$_delegate.goBallistic$1(0);
    },
    _disposeHold$0() {
      this._hold = null;
    },
    _disposeDrag$0() {
      this._scrollable$_drag = null;
    },
    _scrollable$_targetScrollOffsetForPointerScroll$1(delta) {
      var t3,
        t1 = this._scrollable$_position,
        t2 = t1._pixels;
      t2.toString;
      t3 = t1._minScrollExtent;
      t3.toString;
      t3 = Math.max(t2 + delta, t3);
      t1 = t1._maxScrollExtent;
      t1.toString;
      return Math.min(t3, t1);
    },
    _scrollable$_pointerSignalEventDelta$1($event) {
      var t2, pressed, flipAxes,
        t1 = $.ServicesBinding__instance.ServicesBinding___ServicesBinding__keyboard_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._pressedKeys;
      t2 = A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>");
      pressed = A.LinkedHashSet_LinkedHashSet$of(new A.LinkedHashMapValuesIterable(t1, t2), t2._eval$1("Iterable.E"));
      t1 = this.__ScrollableState__configuration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.get$pointerAxisModifiers();
      flipAxes = pressed.any$1(0, t1.get$contains(t1)) && $event.get$kind($event) === B.PointerDeviceKind_1;
      t1 = this._widget;
      switch ((flipAxes ? A.flipAxis(A.axisDirectionToAxis(t1.axisDirection)) : A.axisDirectionToAxis(t1.axisDirection)).index) {
        case 0:
          t1 = $event.get$scrollDelta()._dx;
          break;
        case 1:
          t1 = $event.get$scrollDelta()._dy;
          break;
        default:
          t1 = null;
      }
      return A.axisDirectionIsReversed(this._widget.axisDirection) ? -t1 : t1;
    },
    _receivedPointerSignal$1($event) {
      var t1, t2, delta, targetScrollOffset, _this = this;
      if (type$.PointerScrollEvent._is($event) && _this._scrollable$_position != null) {
        t1 = _this._physics;
        if (t1 != null) {
          t2 = _this._scrollable$_position;
          t2.toString;
          t2 = !t1.shouldAcceptUserOffset$1(t2);
          t1 = t2;
        } else
          t1 = false;
        if (t1)
          return;
        delta = _this._scrollable$_pointerSignalEventDelta$1($event);
        targetScrollOffset = _this._scrollable$_targetScrollOffsetForPointerScroll$1(delta);
        if (delta !== 0) {
          t1 = _this._scrollable$_position._pixels;
          t1.toString;
          t1 = targetScrollOffset !== t1;
        } else
          t1 = false;
        if (t1) {
          $.GestureBinding__instance.GestureBinding_pointerSignalResolver.register$2(0, $event, _this.get$_scrollable$_handlePointerScroll());
          return;
        }
      } else if (type$.PointerScrollInertiaCancelEvent._is($event))
        _this._scrollable$_position.pointerScroll$1(0);
    },
    _scrollable$_handlePointerScroll$1($event) {
      var t1, _this = this,
        delta = _this._scrollable$_pointerSignalEventDelta$1($event),
        targetScrollOffset = _this._scrollable$_targetScrollOffsetForPointerScroll$1(delta);
      if (delta !== 0) {
        t1 = _this._scrollable$_position._pixels;
        t1.toString;
        t1 = targetScrollOffset !== t1;
      } else
        t1 = false;
      if (t1) {
        _this._scrollable$_position.pointerScroll$1(delta);
        $event.respond$1$allowPlatformDefault(false);
      }
    },
    _handleScrollMetricsNotification$1(notification) {
      var t1, scrollSemanticsRenderObject;
      if (notification.ViewportNotificationMixin__depth === 0) {
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this._scrollSemanticsKey);
        scrollSemanticsRenderObject = t1 == null ? null : t1.get$renderObject();
        if (scrollSemanticsRenderObject != null)
          scrollSemanticsRenderObject.markNeedsSemanticsUpdate$0();
      }
      return false;
    },
    build$1(context) {
      var t2, t3, t4, t5, t6, result, details, registrar, _this = this, _null = null,
        t1 = _this._scrollable$_position;
      t1.toString;
      t2 = _this._gestureRecognizers;
      t3 = _this._widget;
      t4 = t3.hitTestBehavior;
      t5 = t3.excludeFromSemantics;
      t6 = _this._shouldIgnorePointer;
      result = new A._ScrollableScope(_this, t1, A.Listener$(B.HitTestBehavior_0, new A.RawGestureDetector(A.Semantics$(_null, _null, _null, A.IgnorePointer$(t3.viewportBuilder$2(context, t1), t6, _this._ignorePointerKey), false, _null, _null, false, _null, !t5, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), t2, t4, t5, _this._gestureDetectorKey), _null, _null, _null, _this.get$_receivedPointerSignal(), _null), _null);
      t1 = _this._widget;
      if (!t1.excludeFromSemantics) {
        t1 = _this._scrollable$_position;
        t1.toString;
        t2 = _this._physics.get$allowImplicitScrolling();
        t3 = _this._widget;
        t4 = A.axisDirectionToAxis(t3.axisDirection);
        result = new A.NotificationListener(_this.get$_handleScrollMetricsNotification(), new A._ScrollSemantics(t1, t2, t3.semanticChildCount, t4, result, _this._scrollSemanticsKey), _null, type$.NotificationListener_ScrollMetricsNotification);
        t1 = t3;
      }
      t2 = _this.get$_effectiveScrollController();
      details = new A.ScrollableDetails(t1.axisDirection, t2, t1.clipBehavior);
      t1 = _this.__ScrollableState__configuration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      result = t1.buildScrollbar$3(context, t1.buildOverscrollIndicator$3(context, result, details), details);
      registrar = A.SelectionContainer_maybeOf(context);
      if (registrar != null) {
        t1 = _this._scrollable$_position;
        t1.toString;
        result = new A._ScrollableSelectionHandler(_this, t1, result, registrar, _null);
      }
      return result;
    }
  };
  A.ScrollableState_setCanDrag_closure.prototype = {
    call$0() {
      var t1 = this.$this.__ScrollableState__configuration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return A.VerticalDragGestureRecognizer$(null, t1.get$dragDevices());
    },
    $signature: 257
  };
  A.ScrollableState_setCanDrag_closure0.prototype = {
    call$1(instance) {
      var t2, t3,
        t1 = this.$this;
      instance.onDown = t1.get$_handleDragDown();
      instance.onStart = t1.get$_scrollable$_handleDragStart();
      instance.onUpdate = t1.get$_scrollable$_handleDragUpdate();
      instance.onEnd = t1.get$_scrollable$_handleDragEnd();
      instance.onCancel = t1.get$_scrollable$_handleDragCancel();
      t2 = t1._physics;
      t3 = t2 == null;
      instance.minFlingDistance = t3 ? null : t2.get$minFlingDistance();
      instance.minFlingVelocity = t3 ? null : t2.get$minFlingVelocity();
      t2 = t1._physics;
      instance.maxFlingVelocity = t2 == null ? null : t2.get$maxFlingVelocity();
      t2 = t1.__ScrollableState__configuration_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = t1._framework$_element;
      t3.toString;
      instance.velocityTrackerBuilder = t2.velocityTrackerBuilder$1(t3);
      instance.dragStartBehavior = t1._widget.dragStartBehavior;
      t3 = t1.__ScrollableState__configuration_A;
      t2 = t1._framework$_element;
      t2.toString;
      instance.multitouchDragStrategy = t3.getMultitouchDragStrategy$1(t2);
      instance.gestureSettings = t1._mediaQueryGestureSettings;
      instance.supportedDevices = t1.__ScrollableState__configuration_A.get$dragDevices();
    },
    $signature: 258
  };
  A.ScrollableState_setCanDrag_closure1.prototype = {
    call$0() {
      var t1 = this.$this.__ScrollableState__configuration_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return A.HorizontalDragGestureRecognizer$(null, t1.get$dragDevices());
    },
    $signature: 259
  };
  A.ScrollableState_setCanDrag_closure2.prototype = {
    call$1(instance) {
      var t2, t3,
        t1 = this.$this;
      instance.onDown = t1.get$_handleDragDown();
      instance.onStart = t1.get$_scrollable$_handleDragStart();
      instance.onUpdate = t1.get$_scrollable$_handleDragUpdate();
      instance.onEnd = t1.get$_scrollable$_handleDragEnd();
      instance.onCancel = t1.get$_scrollable$_handleDragCancel();
      t2 = t1._physics;
      t3 = t2 == null;
      instance.minFlingDistance = t3 ? null : t2.get$minFlingDistance();
      instance.minFlingVelocity = t3 ? null : t2.get$minFlingVelocity();
      t2 = t1._physics;
      instance.maxFlingVelocity = t2 == null ? null : t2.get$maxFlingVelocity();
      t2 = t1.__ScrollableState__configuration_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = t1._framework$_element;
      t3.toString;
      instance.velocityTrackerBuilder = t2.velocityTrackerBuilder$1(t3);
      instance.dragStartBehavior = t1._widget.dragStartBehavior;
      t3 = t1.__ScrollableState__configuration_A;
      t2 = t1._framework$_element;
      t2.toString;
      instance.multitouchDragStrategy = t3.getMultitouchDragStrategy$1(t2);
      instance.gestureSettings = t1._mediaQueryGestureSettings;
      instance.supportedDevices = t1.__ScrollableState__configuration_A.get$dragDevices();
    },
    $signature: 260
  };
  A._ScrollableSelectionHandler.prototype = {
    createState$0() {
      return new A._ScrollableSelectionHandlerState();
    }
  };
  A._ScrollableSelectionHandlerState.prototype = {
    initState$0() {
      var t1, t2, t3, t4;
      this.super$State$initState();
      t1 = this._widget;
      t2 = t1.state;
      t1 = t1.position;
      t3 = type$.Selectable;
      t4 = type$.double;
      t3 = new A._ScrollableSelectionContainerDelegate(t2, new A.EdgeDraggingAutoScroller(t2, 30), t1, A.LinkedHashMap_LinkedHashMap$_empty(t3, t4), A.LinkedHashMap_LinkedHashMap$_empty(t3, t4), A._setArrayType([], type$.JSArray_Selectable), A.LinkedHashSet_LinkedHashSet$_empty(t3), B.SelectionGeometry_jnK, $.$get$ChangeNotifier__emptyListeners());
      t1.addListener$1(0, t3.get$_scheduleLayoutChange());
      this.___ScrollableSelectionHandlerState__selectionDelegate_A = t3;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2;
      this.super$State$didUpdateWidget(oldWidget);
      t1 = this._widget.position;
      if (oldWidget.position !== t1) {
        t2 = this.___ScrollableSelectionHandlerState__selectionDelegate_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.set$position(0, t1);
      }
    },
    dispose$0() {
      var t1 = this.___ScrollableSelectionHandlerState__selectionDelegate_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      this.super$State$dispose();
    },
    build$1(context) {
      var t1 = this._widget,
        t2 = t1.registrar,
        t3 = this.___ScrollableSelectionHandlerState__selectionDelegate_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      return new A.SelectionContainer(t2, t1.child, t3, null);
    }
  };
  A._ScrollableSelectionContainerDelegate.prototype = {
    set$position(_, other) {
      var t2,
        t1 = this._scrollable$_position;
      if (other === t1)
        return;
      t2 = this.get$_scheduleLayoutChange();
      t1.removeListener$1(0, t2);
      this._scrollable$_position = other;
      other.addListener$1(0, t2);
    },
    _scheduleLayoutChange$0() {
      if (this._scheduledLayoutChange)
        return;
      this._scheduledLayoutChange = true;
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._ScrollableSelectionContainerDelegate__scheduleLayoutChange_closure(this));
    },
    didChangeSelectables$0() {
      var _this = this,
        t1 = _this.selectables,
        selectableSet = A.LinkedHashSet_LinkedHashSet$from(t1, A._arrayInstanceType(t1)._precomputed1);
      t1 = _this._selectableStartEdgeUpdateRecords;
      t1.removeWhere$1(t1, new A._ScrollableSelectionContainerDelegate_didChangeSelectables_closure(selectableSet));
      t1 = _this._selectableEndEdgeUpdateRecords;
      t1.removeWhere$1(t1, new A._ScrollableSelectionContainerDelegate_didChangeSelectables_closure0(selectableSet));
      _this.super$MultiSelectableSelectionContainerDelegate$didChangeSelectables();
    },
    handleClearSelection$1($event) {
      var _this = this;
      _this._selectableStartEdgeUpdateRecords.clear$0(0);
      _this._selectableEndEdgeUpdateRecords.clear$0(0);
      _this._currentDragEndRelatedToOrigin = _this._currentDragStartRelatedToOrigin = null;
      _this._selectionStartsInScrollable = false;
      return _this.super$MultiSelectableSelectionContainerDelegate$handleClearSelection($event);
    },
    handleSelectionEdgeUpdate$1($event) {
      var deltaToOrigin, t1, t2, t3, t4, result, _this = this;
      if (_this._currentDragEndRelatedToOrigin == null && _this._currentDragStartRelatedToOrigin == null)
        _this._selectionStartsInScrollable = _this._globalPositionInScrollable$1($event.globalPosition);
      deltaToOrigin = A._getDeltaToScrollOrigin(_this.state);
      t1 = $event.globalPosition;
      t2 = $event.granularity;
      t3 = -deltaToOrigin._dx;
      t4 = -deltaToOrigin._dy;
      if ($event.type === B.SelectionEventType_1) {
        t1 = _this._currentDragEndRelatedToOrigin = _this._inferPositionRelatedToOrigin$1(t1);
        $event = A.SelectionEdgeUpdateEvent$forEnd(new A.Offset(t1._dx + t3, t1._dy + t4), t2);
      } else {
        t1 = _this._currentDragStartRelatedToOrigin = _this._inferPositionRelatedToOrigin$1(t1);
        $event = A.SelectionEdgeUpdateEvent$forStart(new A.Offset(t1._dx + t3, t1._dy + t4), t2);
      }
      result = _this.super$MultiSelectableSelectionContainerDelegate$handleSelectionEdgeUpdate($event);
      if (result === B.SelectionResult_3) {
        _this._autoScroller._scrolling = false;
        return result;
      }
      if (_this._selectionStartsInScrollable) {
        t1 = _this._autoScroller;
        t1.startAutoScrollIfNecessary$1(A.Rect$fromCenter($event.globalPosition, 0, 0));
        if (t1._scrolling)
          return B.SelectionResult_3;
      }
      return result;
    },
    _inferPositionRelatedToOrigin$1(globalPosition) {
      var localPosition, t3, deltaToOrigin,
        t1 = this.state,
        t2 = t1._framework$_element.get$renderObject();
      t2.toString;
      type$.RenderBox._as(t2);
      localPosition = t2.globalToLocal$1(globalPosition);
      if (!this._selectionStartsInScrollable) {
        t3 = localPosition._dy;
        if (t3 < 0 || localPosition._dx < 0)
          return A.MatrixUtils_transformPoint(t2.getTransformTo$1(0, null), B.Offset_0_0);
        if (t3 > t2.get$size(0)._dy || localPosition._dx > t2.get$size(0)._dx)
          return B.Offset_xfs;
      }
      deltaToOrigin = A._getDeltaToScrollOrigin(t1);
      return A.MatrixUtils_transformPoint(t2.getTransformTo$1(0, null), new A.Offset(localPosition._dx + deltaToOrigin._dx, localPosition._dy + deltaToOrigin._dy));
    },
    _updateDragLocationsFromGeometries$2$forceUpdateEnd$forceUpdateStart(forceUpdateEnd, forceUpdateStart) {
      var transform, t2, t3, _this = this,
        t1 = _this.state,
        deltaToOrigin = A._getDeltaToScrollOrigin(t1);
      t1 = t1._framework$_element.get$renderObject();
      t1.toString;
      type$.RenderBox._as(t1);
      transform = t1.getTransformTo$1(0, null);
      t2 = _this.currentSelectionStartIndex;
      if (t2 !== -1)
        t3 = _this._currentDragStartRelatedToOrigin == null || forceUpdateStart;
      else
        t3 = false;
      if (t3) {
        t2 = _this.selectables[t2];
        t2 = t2.get$value(t2).startSelectionPoint;
        t2.toString;
        _this._currentDragStartRelatedToOrigin = A.MatrixUtils_transformPoint(transform, A.MatrixUtils_transformPoint(_this.selectables[_this.currentSelectionStartIndex].getTransformTo$1(0, t1), t2.localPosition.$add(0, new A.Offset(0, -t2.lineHeight / 2))).$add(0, deltaToOrigin));
      }
      t2 = _this.currentSelectionEndIndex;
      if (t2 !== -1) {
        t2 = _this.selectables[t2];
        t2 = t2.get$value(t2).endSelectionPoint;
        t2.toString;
        _this._currentDragEndRelatedToOrigin = A.MatrixUtils_transformPoint(transform, A.MatrixUtils_transformPoint(_this.selectables[_this.currentSelectionEndIndex].getTransformTo$1(0, t1), t2.localPosition.$add(0, new A.Offset(0, -t2.lineHeight / 2))).$add(0, deltaToOrigin));
      }
    },
    _updateDragLocationsFromGeometries$0() {
      return this._updateDragLocationsFromGeometries$2$forceUpdateEnd$forceUpdateStart(true, true);
    },
    handleSelectAll$1($event) {
      var result = this.super$MultiSelectableSelectionContainerDelegate$handleSelectAll($event);
      if (this.currentSelectionStartIndex !== -1)
        this._updateDragLocationsFromGeometries$0();
      return result;
    },
    handleSelectWord$1($event) {
      var result, _this = this;
      _this._selectionStartsInScrollable = _this._globalPositionInScrollable$1($event.get$globalPosition());
      result = _this.super$MultiSelectableSelectionContainerDelegate$handleSelectWord($event);
      _this._updateDragLocationsFromGeometries$0();
      return result;
    },
    handleGranularlyExtendSelection$1($event) {
      var _this = this,
        result = _this.super$MultiSelectableSelectionContainerDelegate$handleGranularlyExtendSelection($event),
        t1 = $event.get$isEnd();
      _this._updateDragLocationsFromGeometries$2$forceUpdateEnd$forceUpdateStart($event.get$isEnd(), !t1);
      if (_this._selectionStartsInScrollable)
        _this._jumpToEdge$1($event.get$isEnd());
      return result;
    },
    handleDirectionallyExtendSelection$1($event) {
      var _this = this,
        result = _this.super$MultiSelectableSelectionContainerDelegate$handleDirectionallyExtendSelection($event),
        t1 = $event.get$isEnd();
      _this._updateDragLocationsFromGeometries$2$forceUpdateEnd$forceUpdateStart($event.get$isEnd(), !t1);
      if (_this._selectionStartsInScrollable)
        _this._jumpToEdge$1($event.get$isEnd());
      return result;
    },
    _jumpToEdge$1(isExtent) {
      var selectable, edge, lineHeight, t2, edgeOffsetInScrollableCoordinates, t3, edgeBottom, edgeTop, _this = this,
        t1 = _this.selectables;
      if (isExtent) {
        selectable = t1[_this.currentSelectionEndIndex];
        edge = selectable.get$value(selectable).endSelectionPoint;
        lineHeight = selectable.get$value(selectable).endSelectionPoint.lineHeight;
      } else {
        selectable = t1[_this.currentSelectionStartIndex];
        edge = selectable.get$value(selectable).startSelectionPoint;
        t1 = selectable.get$value(selectable).startSelectionPoint;
        lineHeight = t1 == null ? null : t1.lineHeight;
      }
      if (lineHeight == null || edge == null)
        return;
      t1 = _this.state;
      t2 = t1._framework$_element.get$renderObject();
      t2.toString;
      type$.RenderBox._as(t2);
      edgeOffsetInScrollableCoordinates = A.MatrixUtils_transformPoint(selectable.getTransformTo$1(0, t2), edge.localPosition);
      t3 = t2.get$size(0)._dx;
      t2 = t2.get$size(0)._dy;
      switch (t1._widget.axisDirection.index) {
        case 0:
          edgeBottom = edgeOffsetInScrollableCoordinates._dy;
          edgeTop = edgeBottom - lineHeight;
          if (edgeBottom >= t2 && edgeTop <= 0)
            return;
          if (edgeBottom > t2) {
            t1 = _this._scrollable$_position;
            t3 = t1._pixels;
            t3.toString;
            t1.jumpTo$1(t3 + t2 - edgeBottom);
            return;
          }
          if (edgeTop < 0) {
            t1 = _this._scrollable$_position;
            t2 = t1._pixels;
            t2.toString;
            t1.jumpTo$1(t2 + 0 - edgeTop);
          }
          return;
        case 1:
          edge = edgeOffsetInScrollableCoordinates._dx;
          if (edge >= t3 && edge <= 0)
            return;
          if (edge > t3) {
            t1 = _this._scrollable$_position;
            t2 = t1._pixels;
            t2.toString;
            t1.jumpTo$1(t2 + edge - t3);
            return;
          }
          if (edge < 0) {
            t1 = _this._scrollable$_position;
            t2 = t1._pixels;
            t2.toString;
            t1.jumpTo$1(t2 + edge);
          }
          return;
        case 2:
          edgeBottom = edgeOffsetInScrollableCoordinates._dy;
          edgeTop = edgeBottom - lineHeight;
          if (edgeBottom >= t2 && edgeTop <= 0)
            return;
          if (edgeBottom > t2) {
            t1 = _this._scrollable$_position;
            t3 = t1._pixels;
            t3.toString;
            t1.jumpTo$1(t3 + edgeBottom - t2);
            return;
          }
          if (edgeTop < 0) {
            t1 = _this._scrollable$_position;
            t2 = t1._pixels;
            t2.toString;
            t1.jumpTo$1(t2 + edgeTop);
          }
          return;
        case 3:
          edge = edgeOffsetInScrollableCoordinates._dx;
          if (edge >= t3 && edge <= 0)
            return;
          if (edge > t3) {
            t1 = _this._scrollable$_position;
            t2 = t1._pixels;
            t2.toString;
            t1.jumpTo$1(t2 + t3 - edge);
            return;
          }
          if (edge < 0) {
            t1 = _this._scrollable$_position;
            t2 = t1._pixels;
            t2.toString;
            t1.jumpTo$1(t2 + 0 - edge);
          }
          return;
      }
    },
    _globalPositionInScrollable$1(globalPosition) {
      var localPosition,
        t1 = this.state._framework$_element.get$renderObject();
      t1.toString;
      type$.RenderBox._as(t1);
      localPosition = t1.globalToLocal$1(globalPosition);
      return new A.Rect(0, 0, 0 + t1.get$size(0)._dx, 0 + t1.get$size(0)._dy).contains$1(0, localPosition);
    },
    dispatchSelectionEventToChild$2(selectable, $event) {
      var t1, t2, _this = this;
      switch ($event.type.index) {
        case 0:
          t1 = _this.state._scrollable$_position._pixels;
          t1.toString;
          _this._selectableStartEdgeUpdateRecords.$indexSet(0, selectable, t1);
          _this.ensureChildUpdated$1(selectable);
          break;
        case 1:
          t1 = _this.state._scrollable$_position._pixels;
          t1.toString;
          _this._selectableEndEdgeUpdateRecords.$indexSet(0, selectable, t1);
          _this.ensureChildUpdated$1(selectable);
          break;
        case 6:
        case 7:
          _this.ensureChildUpdated$1(selectable);
          t1 = _this.state;
          t2 = t1._scrollable$_position._pixels;
          t2.toString;
          _this._selectableStartEdgeUpdateRecords.$indexSet(0, selectable, t2);
          t1 = t1._scrollable$_position._pixels;
          t1.toString;
          _this._selectableEndEdgeUpdateRecords.$indexSet(0, selectable, t1);
          break;
        case 2:
          _this._selectableEndEdgeUpdateRecords.remove$1(0, selectable);
          _this._selectableStartEdgeUpdateRecords.remove$1(0, selectable);
          break;
        case 3:
        case 4:
        case 5:
          t1 = _this.state;
          t2 = t1._scrollable$_position._pixels;
          t2.toString;
          _this._selectableEndEdgeUpdateRecords.$indexSet(0, selectable, t2);
          t1 = t1._scrollable$_position._pixels;
          t1.toString;
          _this._selectableStartEdgeUpdateRecords.$indexSet(0, selectable, t1);
          break;
      }
      return _this.super$MultiSelectableSelectionContainerDelegate$dispatchSelectionEventToChild(selectable, $event);
    },
    ensureChildUpdated$1(selectable) {
      var t3, previousStartRecord, t4, t5, deltaToOrigin, previousEndRecord, _this = this,
        t1 = _this.state,
        t2 = t1._scrollable$_position._pixels;
      t2.toString;
      t3 = _this._selectableStartEdgeUpdateRecords;
      previousStartRecord = t3.$index(0, selectable);
      t4 = _this._currentDragStartRelatedToOrigin;
      if (t4 != null)
        t5 = previousStartRecord == null || Math.abs(t2 - previousStartRecord) > 1e-10;
      else
        t5 = false;
      if (t5) {
        deltaToOrigin = A._getDeltaToScrollOrigin(t1);
        selectable.dispatchSelectionEvent$1(A.SelectionEdgeUpdateEvent$forStart(new A.Offset(t4._dx + -deltaToOrigin._dx, t4._dy + -deltaToOrigin._dy), null));
        t4 = t1._scrollable$_position._pixels;
        t4.toString;
        t3.$indexSet(0, selectable, t4);
      }
      t3 = _this._selectableEndEdgeUpdateRecords;
      previousEndRecord = t3.$index(0, selectable);
      t4 = _this._currentDragEndRelatedToOrigin;
      if (t4 != null)
        t2 = previousEndRecord == null || Math.abs(t2 - previousEndRecord) > 1e-10;
      else
        t2 = false;
      if (t2) {
        deltaToOrigin = A._getDeltaToScrollOrigin(t1);
        selectable.dispatchSelectionEvent$1(A.SelectionEdgeUpdateEvent$forEnd(new A.Offset(t4._dx + -deltaToOrigin._dx, t4._dy + -deltaToOrigin._dy), null));
        t1 = t1._scrollable$_position._pixels;
        t1.toString;
        t3.$indexSet(0, selectable, t1);
      }
    },
    dispose$0() {
      var _this = this;
      _this._selectableStartEdgeUpdateRecords.clear$0(0);
      _this._selectableEndEdgeUpdateRecords.clear$0(0);
      _this._scheduledLayoutChange = false;
      _this._autoScroller._scrolling = false;
      _this.super$MultiSelectableSelectionContainerDelegate$dispose();
    }
  };
  A._ScrollableSelectionContainerDelegate__scheduleLayoutChange_closure.prototype = {
    call$1(timeStamp) {
      var t1 = this.$this;
      if (!t1._scheduledLayoutChange)
        return;
      t1._scheduledLayoutChange = false;
      t1._updateSelectionGeometry$0();
    },
    $signature: 5
  };
  A._ScrollableSelectionContainerDelegate_didChangeSelectables_closure.prototype = {
    call$2(key, value) {
      return !this.selectableSet.contains$1(0, key);
    },
    $signature: 274
  };
  A._ScrollableSelectionContainerDelegate_didChangeSelectables_closure0.prototype = {
    call$2(key, value) {
      return !this.selectableSet.contains$1(0, key);
    },
    $signature: 274
  };
  A._ScrollSemantics.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = _this.position,
        t2 = new A._RenderScrollSemantics(t1, _this.allowImplicitScrolling, _this.axis, _this.semanticChildCount, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t2.RenderObject$0();
      t2.set$child(null);
      t1.addListener$1(0, t2.get$markNeedsSemanticsUpdate());
      return t2;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.set$allowImplicitScrolling(_this.allowImplicitScrolling);
      renderObject.axis = _this.axis;
      renderObject.set$position(0, _this.position);
      renderObject.set$semanticChildCount(_this.semanticChildCount);
    }
  };
  A._RenderScrollSemantics.prototype = {
    set$position(_, value) {
      var t2, _this = this,
        t1 = _this._scrollable$_position;
      if (value === t1)
        return;
      t2 = _this.get$markNeedsSemanticsUpdate();
      t1.removeListener$1(0, t2);
      _this._scrollable$_position = value;
      value.addListener$1(0, t2);
      _this.markNeedsSemanticsUpdate$0();
    },
    set$allowImplicitScrolling(value) {
      if (value === this._allowImplicitScrolling)
        return;
      this._allowImplicitScrolling = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$semanticChildCount(value) {
      if (value == this._semanticChildCount)
        return;
      this._semanticChildCount = value;
      this.markNeedsSemanticsUpdate$0();
    },
    _onScrollToOffset$1(targetOffset) {
      var t1;
      switch (this.axis.index) {
        case 0:
          t1 = targetOffset._dx;
          break;
        case 1:
          t1 = targetOffset._dy;
          break;
        default:
          t1 = null;
      }
      this._scrollable$_position.jumpTo$1(t1);
    },
    describeSemanticsConfiguration$1(config) {
      var t1, t2, _this = this;
      _this.super$RenderObject$describeSemanticsConfiguration(config);
      config._isSemanticBoundary = true;
      t1 = _this._scrollable$_position;
      if (t1._haveDimensions) {
        t2 = _this._allowImplicitScrolling;
        config._flags = config._flags.copyWith$1$hasImplicitScrolling(t2);
        config._hasBeenAnnotated = true;
        t2 = t1._pixels;
        t2.toString;
        config._semantics$_scrollPosition = t2;
        t2 = t1._maxScrollExtent;
        t2.toString;
        config._semantics$_scrollExtentMax = t2;
        t1 = t1._minScrollExtent;
        t1.toString;
        config._semantics$_scrollExtentMin = t1;
        config.set$scrollChildCount(_this._semanticChildCount);
        t1 = _this._scrollable$_position;
        t2 = t1._maxScrollExtent;
        t2.toString;
        t1 = t1._minScrollExtent;
        t1.toString;
        if (t2 > t1 && _this._allowImplicitScrolling)
          config.set$onScrollToOffset(_this.get$_onScrollToOffset());
      }
    },
    assembleSemanticsNode$3(node, config, children) {
      var t1, t2, excluded, included, firstVisibleIndex, _i, child, _this = this;
      if (children.length !== 0) {
        t1 = B.JSArray_methods.get$first(children).tags;
        t1 = !(t1 != null && t1.contains$1(0, B.SemanticsTag_C6p));
      } else
        t1 = true;
      if (t1) {
        _this._innerNode = null;
        _this.super$RenderObject$assembleSemanticsNode(node, config, children);
        return;
      }
      t1 = _this._innerNode;
      if (t1 == null)
        t1 = _this._innerNode = A.SemanticsNode$(null, _this.get$showOnScreen());
      t1.set$rect(0, node._semantics$_rect);
      t1 = _this._innerNode;
      t1.toString;
      t2 = type$.JSArray_SemanticsNode;
      excluded = A._setArrayType([t1], t2);
      included = A._setArrayType([], t2);
      for (t1 = children.length, firstVisibleIndex = null, _i = 0; _i < children.length; children.length === t1 || (0, A.throwConcurrentModificationError)(children), ++_i) {
        child = children[_i];
        t2 = child.tags;
        if (t2 != null && t2.contains$1(0, B.SemanticsTag_W8h))
          excluded.push(child);
        else {
          if (!child._flags.isHidden)
            firstVisibleIndex = firstVisibleIndex == null ? child.indexInParent : firstVisibleIndex;
          included.push(child);
        }
      }
      config.set$scrollIndex(firstVisibleIndex);
      node.updateWith$2$childrenInInversePaintOrder$config(0, excluded, null);
      _this._innerNode.updateWith$2$childrenInInversePaintOrder$config(0, included, config);
    },
    clearSemantics$0() {
      this.super$RenderObject$clearSemantics();
      this._innerNode = null;
    }
  };
  A._RestorableScrollOffset.prototype = {
    createDefaultValue$0() {
      return null;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(data) {
      data.toString;
      return A._asDouble(data);
    },
    toPrimitives$0() {
      var t1 = this._restoration_properties$_value;
      return t1 == null ? A._instanceType(this)._eval$1("RestorableValue.T")._as(t1) : t1;
    },
    get$enabled(_) {
      var t1 = this._restoration_properties$_value;
      return (t1 == null ? A._instanceType(this)._eval$1("RestorableValue.T")._as(t1) : t1) != null;
    }
  };
  A._ScrollableState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A._ScrollableState_State_TickerProviderStateMixin_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$State$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_maybeOf(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0();
    },
    dispose$0() {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A._ScrollableState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0();
      _this.RestorationMixin__bucket = null;
      _this.super$_ScrollableState_State_TickerProviderStateMixin$dispose();
    }
  };
  A.ScrollableDetails.prototype = {
    toString$0(_) {
      var t1, _this = this,
        description = A._setArrayType([], type$.JSArray_String);
      description.push("axisDirection: " + _this.direction.toString$0(0));
      t1 = new A.ScrollableDetails_toString_addIfNonNull(description);
      t1.call$2("scroll controller: ", _this.controller);
      t1.call$2("scroll physics: ", null);
      t1.call$2("decorationClipBehavior: ", _this.decorationClipBehavior);
      return "<optimized out>#" + A.shortHash(_this) + "(" + B.JSArray_methods.join$1(description, ", ") + ")";
    },
    get$hashCode(_) {
      return A.Object_hash(this.direction, this.controller, null, this.decorationClipBehavior, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = false;
      if (other instanceof A.ScrollableDetails)
        if (other.direction === _this.direction)
          if (other.controller === _this.controller)
            t1 = other.decorationClipBehavior === _this.decorationClipBehavior;
      return t1;
    }
  };
  A.ScrollableDetails_toString_addIfNonNull.prototype = {
    call$2(prefix, value) {
      if (value != null)
        this.description.push(prefix + value.toString$0(0));
    },
    $signature: 728
  };
  A.EdgeDraggingAutoScroller.prototype = {
    _offsetExtent$2(offset, scrollDirection) {
      var t1;
      switch (scrollDirection.index) {
        case 0:
          t1 = offset._dx;
          break;
        case 1:
          t1 = offset._dy;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    _sizeExtent$2(size, scrollDirection) {
      var t1;
      switch (scrollDirection.index) {
        case 0:
          t1 = size._dx;
          break;
        case 1:
          t1 = size._dy;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    startAutoScrollIfNecessary$1(dragTarget) {
      var _this = this,
        deltaToOrigin = _this.scrollable.get$deltaToScrollOrigin();
      _this.__EdgeDraggingAutoScroller__dragTargetRelatedToScrollOrigin_A = dragTarget.translate$2(0, deltaToOrigin._dx, deltaToOrigin._dy);
      if (_this._scrolling)
        return;
      _this._scroll$0();
    },
    _scroll$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, transform, globalRect, deltaToOrigin, t3, t4, viewportStart, viewportEnd, proxyStart, proxyEnd, newOffset, overDrag, duration, t1, t2;
      var $async$_scroll$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.scrollable;
              t2 = t1._framework$_element.get$renderObject();
              t2.toString;
              type$.RenderBox._as(t2);
              transform = t2.getTransformTo$1(0, null);
              globalRect = A.MatrixUtils_transformRect(transform, new A.Rect(0, 0, 0 + t2.get$size(0)._dx, 0 + t2.get$size(0)._dy));
              t2 = $async$self.__EdgeDraggingAutoScroller__dragTargetRelatedToScrollOrigin_A;
              t2 === $ && A.throwUnnamedLateFieldNI();
              A.MatrixUtils_transformRect(transform, t2);
              $async$self._scrolling = true;
              deltaToOrigin = t1.get$deltaToScrollOrigin();
              t2 = globalRect.left;
              t3 = globalRect.top;
              t4 = t1._widget.axisDirection;
              viewportStart = $async$self._offsetExtent$2(new A.Offset(t2 + deltaToOrigin._dx, t3 + deltaToOrigin._dy), A.axisDirectionToAxis(t4));
              viewportEnd = viewportStart + $async$self._sizeExtent$2(new A.Size(globalRect.right - t2, globalRect.bottom - t3), A.axisDirectionToAxis(t4));
              t3 = $async$self.__EdgeDraggingAutoScroller__dragTargetRelatedToScrollOrigin_A;
              proxyStart = $async$self._offsetExtent$2(new A.Offset(t3.left, t3.top), A.axisDirectionToAxis(t4));
              proxyEnd = $async$self._offsetExtent$2(new A.Offset(t3.right, t3.bottom), A.axisDirectionToAxis(t4));
              newOffset = null;
              switch (t4.index) {
                case 0:
                case 3:
                  if (proxyEnd > viewportEnd) {
                    t2 = t1._scrollable$_position;
                    t3 = t2._pixels;
                    t3.toString;
                    t2 = t2._minScrollExtent;
                    t2.toString;
                    t2 = t3 > t2;
                  } else
                    t2 = false;
                  if (t2) {
                    overDrag = Math.min(proxyEnd - viewportEnd, 20);
                    t2 = t1._scrollable$_position;
                    t3 = t2._minScrollExtent;
                    t3.toString;
                    t2 = t2._pixels;
                    t2.toString;
                    newOffset = Math.max(t3, t2 - overDrag);
                  } else {
                    if (proxyStart < viewportStart) {
                      t2 = t1._scrollable$_position;
                      t3 = t2._pixels;
                      t3.toString;
                      t2 = t2._maxScrollExtent;
                      t2.toString;
                      t2 = t3 < t2;
                    } else
                      t2 = false;
                    if (t2) {
                      overDrag = Math.min(viewportStart - proxyStart, 20);
                      t2 = t1._scrollable$_position;
                      t3 = t2._maxScrollExtent;
                      t3.toString;
                      t2 = t2._pixels;
                      t2.toString;
                      newOffset = Math.min(t3, t2 + overDrag);
                    }
                  }
                  break;
                case 1:
                case 2:
                  if (proxyStart < viewportStart) {
                    t2 = t1._scrollable$_position;
                    t3 = t2._pixels;
                    t3.toString;
                    t2 = t2._minScrollExtent;
                    t2.toString;
                    t2 = t3 > t2;
                  } else
                    t2 = false;
                  if (t2) {
                    overDrag = Math.min(viewportStart - proxyStart, 20);
                    t2 = t1._scrollable$_position;
                    t3 = t2._minScrollExtent;
                    t3.toString;
                    t2 = t2._pixels;
                    t2.toString;
                    newOffset = Math.max(t3, t2 - overDrag);
                  } else {
                    if (proxyEnd > viewportEnd) {
                      t2 = t1._scrollable$_position;
                      t3 = t2._pixels;
                      t3.toString;
                      t2 = t2._maxScrollExtent;
                      t2.toString;
                      t2 = t3 < t2;
                    } else
                      t2 = false;
                    if (t2) {
                      overDrag = Math.min(proxyEnd - viewportEnd, 20);
                      t2 = t1._scrollable$_position;
                      t3 = t2._maxScrollExtent;
                      t3.toString;
                      t2 = t2._pixels;
                      t2.toString;
                      newOffset = Math.min(t3, t2 + overDrag);
                    }
                  }
                  break;
              }
              if (newOffset != null) {
                t2 = t1._scrollable$_position._pixels;
                t2.toString;
                t2 = Math.abs(newOffset - t2) < 1;
              } else
                t2 = true;
              if (t2) {
                $async$self._scrolling = false;
                // goto return
                $async$goto = 1;
                break;
              }
              duration = A.Duration$(0, B.JSNumber_methods.round$0(1000 / $async$self.velocityScalar));
              $async$goto = 3;
              return A._asyncAwait(t1._scrollable$_position.animateTo$3$curve$duration(newOffset, B.C__Linear, duration), $async$_scroll$0);
            case 3:
              // returning from await.
              $async$goto = $async$self._scrolling ? 4 : 5;
              break;
            case 4:
              // then
              $async$goto = 6;
              return A._asyncAwait($async$self._scroll$0(), $async$_scroll$0);
            case 6:
              // returning from await.
            case 5:
              // join
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_scroll$0, $async$completer);
    }
  };
  A.ScrollIncrementType.prototype = {
    _enumToString$0() {
      return "ScrollIncrementType." + this._name;
    }
  };
  A.ScrollIntent.prototype = {};
  A.ScrollAction.prototype = {
    isEnabled$2(_, intent, context) {
      var primaryScrollController;
      if (context == null)
        return false;
      if (A.Scrollable_maybeOf(context, null) != null)
        return true;
      primaryScrollController = A.PrimaryScrollController_maybeOf(context);
      return primaryScrollController != null && primaryScrollController._positions.length !== 0;
    },
    isEnabled$1(_, intent) {
      return this.isEnabled$2(0, intent, null);
    },
    invoke$2(intent, context) {
      var state, t1, notificationContext, t2, increment;
      context.toString;
      state = A.Scrollable_maybeOf(context, null);
      if (state == null) {
        t1 = B.JSArray_methods.get$single(A.PrimaryScrollController_maybeOf(context)._positions);
        notificationContext = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1.context._gestureDetectorKey);
        if (notificationContext != null)
          state = A.Scrollable_maybeOf(notificationContext, null);
        if (state == null)
          return;
      }
      t1 = state._physics;
      if (t1 != null) {
        t2 = state._scrollable$_position;
        t2.toString;
        t2 = !t1.shouldAcceptUserOffset$1(t2);
        t1 = t2;
      } else
        t1 = false;
      if (t1)
        return;
      increment = A.ScrollAction_getDirectionalIncrement(state, intent);
      if (increment === 0)
        return;
      t1 = state._scrollable$_position;
      t2 = t1._pixels;
      t2.toString;
      t1.moveTo$3$curve$duration(0, t2 + increment, B.Cubic_fC5, B.Duration_100000);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A.ScrollbarOrientation.prototype = {
    _enumToString$0() {
      return "ScrollbarOrientation." + this._name;
    }
  };
  A.ScrollbarPainter.prototype = {
    set$color(_, value) {
      if (this._scrollbar$_color.$eq(0, value))
        return;
      this._scrollbar$_color = value;
      this.notifyListeners$0();
    },
    set$trackColor(value) {
      if (this._trackColor.$eq(0, value))
        return;
      this._trackColor = value;
      this.notifyListeners$0();
    },
    set$trackBorderColor(value) {
      if (this._trackBorderColor.$eq(0, value))
        return;
      this._trackBorderColor = value;
      this.notifyListeners$0();
    },
    set$trackRadius(value) {
      return;
    },
    set$textDirection(value) {
      var _this = this;
      if (_this._scrollbar$_textDirection === value)
        return;
      _this._scrollbar$_textDirection = value;
      _this._resolvedPadding = _this._scrollbar$_padding;
      _this.notifyListeners$0();
    },
    set$thickness(value) {
      if (this._thickness === value)
        return;
      this._thickness = value;
      this.notifyListeners$0();
    },
    set$mainAxisMargin(value) {
      if (this._mainAxisMargin === value)
        return;
      this._mainAxisMargin = value;
      this.notifyListeners$0();
    },
    set$crossAxisMargin(value) {
      if (this._crossAxisMargin === value)
        return;
      this._crossAxisMargin = value;
      this.notifyListeners$0();
    },
    set$radius(value) {
      if (J.$eq$(this._scrollbar$_radius, value))
        return;
      this._scrollbar$_radius = value;
      this.notifyListeners$0();
    },
    set$shape(_, value) {
      return;
    },
    set$padding(_, value) {
      var _this = this;
      if (_this._scrollbar$_padding.$eq(0, value))
        return;
      _this._resolvedPadding = _this._scrollbar$_padding = value;
      _this.notifyListeners$0();
    },
    set$minLength(_, value) {
      if (this._minLength === value)
        return;
      this._minLength = value;
      this.notifyListeners$0();
    },
    set$minOverscrollLength(value) {
      if (this._minOverscrollLength === value)
        return;
      this._minOverscrollLength = value;
      this.notifyListeners$0();
    },
    set$scrollbarOrientation(value) {
      return;
    },
    set$ignorePointer(value) {
      if (this._ignorePointer === value)
        return;
      this._ignorePointer = value;
      this.notifyListeners$0();
    },
    get$_totalTrackMainAxisOffsets() {
      var t2,
        t1 = this._lastAxisDirection;
      t1 = t1 === B.AxisDirection_2 || t1 === B.AxisDirection_0;
      t2 = this._resolvedPadding;
      return t1 ? t2.get$_top(0) + t2.get$_bottom(0) : t2.get$horizontal();
    },
    get$_leadingTrackMainAxisOffset() {
      var t1,
        _0_0 = this.get$_resolvedOrientation();
      $label0$0: {
        if (B.ScrollbarOrientation_0 === _0_0 || B.ScrollbarOrientation_1 === _0_0) {
          t1 = this._resolvedPadding.top;
          break $label0$0;
        }
        if (B.ScrollbarOrientation_2 === _0_0 || B.ScrollbarOrientation_3 === _0_0) {
          t1 = this._resolvedPadding.left;
          break $label0$0;
        }
        t1 = null;
      }
      return t1;
    },
    get$_resolvedOrientation() {
      var t1 = this._lastAxisDirection;
      if (t1 === B.AxisDirection_2 || t1 === B.AxisDirection_0)
        return this._scrollbar$_textDirection === B.TextDirection_1 ? B.ScrollbarOrientation_1 : B.ScrollbarOrientation_0;
      return B.ScrollbarOrientation_3;
    },
    update$2(_, metrics, axisDirection) {
      var _this = this,
        t1 = _this._lastMetrics;
      if (t1 != null && Math.max(t1.get$pixels() - t1.get$minScrollExtent(), 0) === Math.max(metrics.get$pixels() - metrics.get$minScrollExtent(), 0) && t1.get$extentInside() === metrics.get$extentInside() && Math.max(t1.get$maxScrollExtent() - t1.get$pixels(), 0) === Math.max(metrics.get$maxScrollExtent() - metrics.get$pixels(), 0) && _this._lastAxisDirection === axisDirection)
        return;
      _this._lastMetrics = metrics;
      _this._lastAxisDirection = axisDirection;
      if (!_this._needPaint$1(t1) && !_this._needPaint$1(metrics))
        return;
      _this.notifyListeners$0();
    },
    get$_paintThumb() {
      var t1, t2;
      $.$get$_renderer();
      t1 = A.CkPaint$();
      t2 = this._scrollbar$_color;
      t1._colorValue = t2.withOpacity$1(t2.get$opacity(t2) * this.fadeoutOpacityAnimation.get$value(0)).get$value(0);
      return t1;
    },
    _needPaint$1(metrics) {
      var t1, t2;
      if (metrics != null) {
        t1 = metrics._scroll_metrics$_maxScrollExtent;
        t1.toString;
        t2 = metrics._scroll_metrics$_minScrollExtent;
        t2.toString;
        t2 = t1 - t2 > 1e-10;
        t1 = t2;
      } else
        t1 = false;
      return t1;
    },
    _paintTrack$1$isBorder(isBorder) {
      var t1, t2, _this = this;
      if (isBorder) {
        $.$get$_renderer();
        t1 = A.CkPaint$();
        t2 = _this._trackBorderColor;
        t1._colorValue = t2.withOpacity$1(t2.get$opacity(t2) * _this.fadeoutOpacityAnimation.get$value(0)).get$value(0);
        t1.style = B.PaintingStyle_1;
        t1.strokeWidth = 1;
        return t1;
      }
      $.$get$_renderer();
      t1 = A.CkPaint$();
      t2 = _this._trackColor;
      t1._colorValue = t2.withOpacity$1(t2.get$opacity(t2) * _this.fadeoutOpacityAnimation.get$value(0)).get$value(0);
      return t1;
    },
    _paintTrack$0() {
      return this._paintTrack$1$isBorder(false);
    },
    _paintScrollbar$2(canvas, size) {
      var t1, t2, thumbSize, t3, trackSize, x, t4, t5, trackOffset, borderStart, borderEnd, y, _this = this, _null = null;
      _this.get$_resolvedOrientation();
      switch (_this.get$_resolvedOrientation().index) {
        case 0:
          t1 = _this._thickness;
          t2 = _this.__ScrollbarPainter__thumbExtent_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          thumbSize = new A.Size(t1, t2);
          t2 = _this._crossAxisMargin;
          t1 += 2 * t2;
          t3 = _this._lastMetrics._scroll_metrics$_viewportDimension;
          t3.toString;
          trackSize = new A.Size(t1, t3 - _this.get$_totalTrackMainAxisOffsets());
          x = t2 + _this._resolvedPadding.left;
          t4 = _this.__ScrollbarPainter__thumbOffset_A;
          t4 === $ && A.throwUnnamedLateFieldNI();
          t2 = x - t2;
          t5 = _this.get$_leadingTrackMainAxisOffset();
          trackOffset = new A.Offset(t2, t5);
          borderStart = trackOffset.$add(0, new A.Offset(t1, 0));
          borderEnd = new A.Offset(t2 + t1, t5 + (t3 - _this.get$_totalTrackMainAxisOffsets()));
          y = t4;
          break;
        case 1:
          t1 = _this._thickness;
          t2 = _this.__ScrollbarPainter__thumbExtent_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          thumbSize = new A.Size(t1, t2);
          t2 = _this._crossAxisMargin;
          t3 = _this._lastMetrics._scroll_metrics$_viewportDimension;
          t3.toString;
          trackSize = new A.Size(t1 + 2 * t2, t3 - _this.get$_totalTrackMainAxisOffsets());
          x = size._dx - t1 - t2 - _this._resolvedPadding.right;
          t1 = _this.__ScrollbarPainter__thumbOffset_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t2 = x - t2;
          t4 = _this.get$_leadingTrackMainAxisOffset();
          trackOffset = new A.Offset(t2, t4);
          borderEnd = new A.Offset(t2, t4 + (t3 - _this.get$_totalTrackMainAxisOffsets()));
          borderStart = trackOffset;
          y = t1;
          break;
        case 2:
          t1 = _this.__ScrollbarPainter__thumbExtent_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t2 = _this._thickness;
          thumbSize = new A.Size(t1, t2);
          t1 = _this._lastMetrics._scroll_metrics$_viewportDimension;
          t1.toString;
          t3 = _this.get$_totalTrackMainAxisOffsets();
          t4 = _this._crossAxisMargin;
          t2 += 2 * t4;
          trackSize = new A.Size(t1 - t3, t2);
          t3 = _this.__ScrollbarPainter__thumbOffset_A;
          t3 === $ && A.throwUnnamedLateFieldNI();
          y = t4 + _this._resolvedPadding.top;
          t5 = _this.get$_leadingTrackMainAxisOffset();
          t4 = y - t4;
          trackOffset = new A.Offset(t5, t4);
          borderStart = trackOffset.$add(0, new A.Offset(0, t2));
          borderEnd = new A.Offset(t5 + (t1 - _this.get$_totalTrackMainAxisOffsets()), t4 + t2);
          x = t3;
          break;
        case 3:
          t1 = _this.__ScrollbarPainter__thumbExtent_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t2 = _this._thickness;
          thumbSize = new A.Size(t1, t2);
          t1 = _this._lastMetrics._scroll_metrics$_viewportDimension;
          t1.toString;
          t3 = _this.get$_totalTrackMainAxisOffsets();
          t4 = _this._crossAxisMargin;
          trackSize = new A.Size(t1 - t3, t2 + 2 * t4);
          t3 = _this.__ScrollbarPainter__thumbOffset_A;
          t3 === $ && A.throwUnnamedLateFieldNI();
          y = size._dy - t2 - t4 - _this._resolvedPadding.bottom;
          t2 = _this.get$_leadingTrackMainAxisOffset();
          t4 = y - t4;
          trackOffset = new A.Offset(t2, t4);
          borderEnd = new A.Offset(t2 + (t1 - _this.get$_totalTrackMainAxisOffsets()), t4);
          borderStart = trackOffset;
          x = t3;
          break;
        default:
          borderEnd = _null;
          borderStart = borderEnd;
          trackOffset = borderStart;
          trackSize = trackOffset;
          thumbSize = trackSize;
          y = thumbSize;
          x = y;
      }
      t1 = trackOffset._dx;
      t2 = trackOffset._dy;
      _this._trackRect = new A.Rect(t1, t2, t1 + trackSize._dx, t2 + trackSize._dy);
      _this._thumbRect = new A.Rect(x, y, x + thumbSize._dx, y + thumbSize._dy);
      if (_this.fadeoutOpacityAnimation.get$value(0) !== 0) {
        t1 = _this._trackRect;
        t1.toString;
        canvas.drawRect$2(t1, _this._paintTrack$0());
        canvas.drawLine$3(borderStart, borderEnd, _this._paintTrack$1$isBorder(true));
        t1 = _this._scrollbar$_radius;
        if (t1 != null) {
          t2 = _this._thumbRect;
          t2.toString;
          canvas.drawRRect$2(A.RRect$fromRectAndRadius(t2, t1), _this.get$_paintThumb());
          return;
        }
        t1 = _this._thumbRect;
        t1.toString;
        canvas.drawRect$2(t1, _this.get$_paintThumb());
        return;
      }
    },
    paint$2(canvas, size) {
      var t2, t3, t4, t5, t6, t7, t8, t9, fractionVisible, thumbExtent, safeMinLength, t10, newMinLength, fractionPast, _this = this,
        t1 = _this._lastAxisDirection;
      if (t1 == null || !_this._needPaint$1(_this._lastMetrics))
        return;
      t2 = _this._lastMetrics;
      t3 = t2._scroll_metrics$_viewportDimension;
      t3.toString;
      t4 = _this.get$_totalTrackMainAxisOffsets();
      t5 = _this._mainAxisMargin;
      t6 = 2 * t5;
      if (t3 - t4 - t6 <= 0)
        return;
      t4 = t2._scroll_metrics$_maxScrollExtent;
      t4.toString;
      if (t4 == 1 / 0 || t4 == -1 / 0)
        return;
      t7 = t2.get$extentInside();
      t8 = _this.get$_totalTrackMainAxisOffsets();
      t9 = t2._scroll_metrics$_minScrollExtent;
      t9.toString;
      t4 -= t9;
      fractionVisible = A.clampDouble((t7 - t8) / (t4 + t3 - _this.get$_totalTrackMainAxisOffsets()), 0, 1);
      thumbExtent = Math.max(Math.min(t3 - _this.get$_totalTrackMainAxisOffsets() - t6, _this._minOverscrollLength), (t3 - _this.get$_totalTrackMainAxisOffsets() - t6) * fractionVisible);
      t8 = t2.get$extentInside();
      safeMinLength = Math.min(_this._minLength, t3 - _this.get$_totalTrackMainAxisOffsets() - t6);
      t7 = t1 !== B.AxisDirection_0;
      if ((!t7 || t1 === B.AxisDirection_3 ? Math.max(t2.get$maxScrollExtent() - t2.get$pixels(), 0) : Math.max(t2.get$pixels() - t2.get$minScrollExtent(), 0)) > 0)
        t10 = (!t7 || t1 === B.AxisDirection_3 ? Math.max(t2.get$pixels() - t2.get$minScrollExtent(), 0) : Math.max(t2.get$maxScrollExtent() - t2.get$pixels(), 0)) > 0;
      else
        t10 = false;
      newMinLength = t10 ? safeMinLength : safeMinLength * (1 - A.clampDouble(1 - t8 / t3, 0, 0.2) / 0.2);
      t8 = A.clampDouble(thumbExtent, newMinLength, t3 - _this.get$_totalTrackMainAxisOffsets() - t6);
      _this.__ScrollbarPainter__thumbExtent_A = t8;
      if (t4 > 0) {
        t2 = t2._scroll_metrics$_pixels;
        t2.toString;
        fractionPast = A.clampDouble((t2 - t9) / t4, 0, 1);
      } else
        fractionPast = 0;
      t1 = !t7 || t1 === B.AxisDirection_3 ? 1 - fractionPast : fractionPast;
      _this.__ScrollbarPainter__thumbOffset_A = t1 * (t3 - _this.get$_totalTrackMainAxisOffsets() - t6 - t8) + (_this.get$_leadingTrackMainAxisOffset() + t5);
      return _this._paintScrollbar$2(canvas, size);
    },
    getTrackToScroll$1(thumbOffsetLocal) {
      var t3, t4, t5, t6, _this = this,
        t1 = _this._lastMetrics,
        t2 = t1._scroll_metrics$_maxScrollExtent;
      t2.toString;
      t3 = t1._scroll_metrics$_minScrollExtent;
      t3.toString;
      t1 = t1._scroll_metrics$_viewportDimension;
      t1.toString;
      t4 = _this.get$_totalTrackMainAxisOffsets();
      t5 = _this._mainAxisMargin;
      t6 = _this.__ScrollbarPainter__thumbExtent_A;
      t6 === $ && A.throwUnnamedLateFieldNI();
      return (t2 - t3) * thumbOffsetLocal / (t1 - t4 - 2 * t5 - t6);
    },
    hitTest$1(position) {
      var t1, t2, _this = this;
      if (_this._thumbRect == null)
        return null;
      t1 = true;
      if (!_this._ignorePointer)
        if (_this.fadeoutOpacityAnimation.get$value(0) !== 0) {
          t1 = _this._lastMetrics;
          t2 = t1._scroll_metrics$_minScrollExtent;
          t2.toString;
          t1 = t1._scroll_metrics$_maxScrollExtent;
          t1.toString;
          t1 = t2 === t1;
        }
      if (t1)
        return false;
      return _this._trackRect.contains$1(0, position);
    },
    hitTestInteractive$3$forHover(position, kind, forHover) {
      var t2, t3, paddedRect, _this = this,
        t1 = _this._trackRect;
      if (t1 == null)
        return false;
      if (_this._ignorePointer)
        return false;
      t2 = _this._lastMetrics;
      t3 = t2._scroll_metrics$_minScrollExtent;
      t3.toString;
      t2 = t2._scroll_metrics$_maxScrollExtent;
      t2.toString;
      if (t3 === t2)
        return false;
      paddedRect = t1.expandToInclude$1(A.Rect$fromCircle(_this._thumbRect.get$center(), 24));
      if (_this.fadeoutOpacityAnimation.get$value(0) === 0) {
        if (forHover && kind === B.PointerDeviceKind_1)
          return paddedRect.contains$1(0, position);
        return false;
      }
      switch (kind.index) {
        case 0:
        case 4:
          return paddedRect.contains$1(0, position);
        case 1:
        case 2:
        case 3:
        case 5:
          return t1.contains$1(0, position);
      }
    },
    hitTestInteractive$2(position, kind) {
      return this.hitTestInteractive$3$forHover(position, kind, false);
    },
    hitTestOnlyThumbInteractive$2(position, kind) {
      var t1, t2, _this = this;
      if (_this._thumbRect == null)
        return false;
      if (_this._ignorePointer)
        return false;
      if (_this.fadeoutOpacityAnimation.get$value(0) === 0)
        return false;
      t1 = _this._lastMetrics;
      t2 = t1._scroll_metrics$_minScrollExtent;
      t2.toString;
      t1 = t1._scroll_metrics$_maxScrollExtent;
      t1.toString;
      if (t2 === t1)
        return false;
      switch (kind.index) {
        case 0:
        case 4:
          t1 = _this._thumbRect;
          return t1.expandToInclude$1(A.Rect$fromCircle(t1.get$center(), 24)).contains$1(0, position);
        case 1:
        case 2:
        case 3:
        case 5:
          return _this._thumbRect.contains$1(0, position);
      }
    },
    shouldRepaint$1(oldDelegate) {
      var _this = this,
        t1 = true;
      if (_this._scrollbar$_color.$eq(0, oldDelegate._scrollbar$_color))
        if (_this._trackColor.$eq(0, oldDelegate._trackColor))
          if (_this._trackBorderColor.$eq(0, oldDelegate._trackBorderColor))
            if (_this._scrollbar$_textDirection == oldDelegate._scrollbar$_textDirection)
              if (_this._thickness === oldDelegate._thickness)
                if (_this.fadeoutOpacityAnimation === oldDelegate.fadeoutOpacityAnimation)
                  if (_this._mainAxisMargin === oldDelegate._mainAxisMargin)
                    if (_this._crossAxisMargin === oldDelegate._crossAxisMargin)
                      if (J.$eq$(_this._scrollbar$_radius, oldDelegate._scrollbar$_radius))
                        if (_this._scrollbar$_padding.$eq(0, oldDelegate._scrollbar$_padding))
                          if (_this._minLength === oldDelegate._minLength)
                            if (_this._minOverscrollLength === oldDelegate._minOverscrollLength)
                              t1 = _this._ignorePointer !== oldDelegate._ignorePointer;
      return t1;
    },
    shouldRebuildSemantics$1(oldDelegate) {
      return false;
    },
    get$semanticsBuilder() {
      return null;
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this);
    },
    dispose$0() {
      this.fadeoutOpacityAnimation.parent.removeListener$1(0, this.get$notifyListeners());
      this.super$ChangeNotifier$dispose();
    }
  };
  A.RawScrollbar.prototype = {
    createState$0() {
      return A.RawScrollbarState$(type$.RawScrollbar);
    },
    notificationPredicate$1(arg0) {
      return this.notificationPredicate.call$1(arg0);
    }
  };
  A.RawScrollbarState.prototype = {
    get$_scrollbar$_effectiveScrollController() {
      var t1 = this._widget.controller;
      return t1;
    },
    get$showScrollbar() {
      var t1 = this._widget.thumbVisibility;
      return t1 === true;
    },
    get$_showTrack() {
      if (this.get$showScrollbar())
        this._widget.toString;
      return false;
    },
    get$enableGestures() {
      this._widget.toString;
      return true;
    },
    initState$0() {
      var t1, t2, t3, t4, t5, _this = this, _null = null;
      _this.super$State$initState();
      t1 = A.AnimationController$(_null, _this._widget.fadeDuration, _null, 1, _null, _this);
      t1.didRegisterListener$0();
      t2 = t1.AnimationLocalStatusListenersMixin__statusListeners;
      t2._isDirty = true;
      t2._list.push(_this.get$_validateInteractions());
      _this.__RawScrollbarState__fadeoutAnimationController_A = t1;
      t1 = _this.__RawScrollbarState__fadeoutOpacityAnimation_A = A.CurvedAnimation$(B.Cubic_Dkk, t1, _null);
      t2 = _this._widget;
      t3 = t2.thickness;
      if (t3 == null)
        t3 = 6;
      t4 = t2.radius;
      t5 = t2.scrollbarOrientation;
      t2 = t2.mainAxisMargin;
      t2 = new A.ScrollbarPainter(B.Color_eYv, B.Color_Edl, B.Color_Edl, _null, t3, t1, t2, 0, t4, _null, B.EdgeInsets_0_0_0_0, 18, 18, t5, B.EdgeInsets_0_0_0_0, $.$get$ChangeNotifier__emptyListeners());
      t1.parent.addListener$1(0, t2.get$notifyListeners());
      _this.__RawScrollbarState_scrollbarPainter_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__RawScrollbarState_scrollbarPainter_F = t2;
    },
    didChangeDependencies$0() {
      this.super$State$didChangeDependencies();
    },
    _validateInteractions$1($status) {
      var t1, _this = this;
      if ($status !== B.AnimationStatus_0)
        if (_this.get$_scrollbar$_effectiveScrollController() != null && _this.get$enableGestures()) {
          t1 = _this.__RawScrollbarState__fadeoutAnimationController_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1 = t1.__AnimationController__status_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          if (t1 === B.AnimationStatus_1) {
            t1 = _this._widget.thumbVisibility;
            t1 = t1 === true;
          } else
            t1 = false;
          if (t1)
            return;
        }
    },
    updateScrollbarPainter$0() {
      var t2, _this = this,
        textDirection = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection,
        t1 = _this.__RawScrollbarState_scrollbarPainter_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      _this._widget.toString;
      t1.set$color(0, B.Color_eYv);
      _this._widget.toString;
      t1.set$trackRadius(null);
      if (_this.get$_showTrack()) {
        _this._widget.toString;
        t2 = B.Color_LTH;
      } else
        t2 = B.Color_Edl;
      t1.set$trackColor(t2);
      if (_this.get$_showTrack()) {
        _this._widget.toString;
        t2 = B.Color_cS4;
      } else
        t2 = B.Color_Edl;
      t1.set$trackBorderColor(t2);
      t1.set$textDirection(textDirection);
      t2 = _this._widget.thickness;
      t1.set$thickness(t2 == null ? 6 : t2);
      t1.set$radius(_this._widget.radius);
      _this._widget.toString;
      t2 = _this._framework$_element;
      t2.toString;
      t2 = A.InheritedModel_inheritFrom(t2, B._MediaQueryAspect_8, type$.MediaQuery).data;
      t1.set$padding(0, t2.padding);
      t1.set$scrollbarOrientation(_this._widget.scrollbarOrientation);
      t1.set$mainAxisMargin(_this._widget.mainAxisMargin);
      _this._widget.toString;
      t1.set$shape(0, null);
      _this._widget.toString;
      t1.set$crossAxisMargin(0);
      _this._widget.toString;
      t1.set$minLength(0, 18);
      _this._widget.toString;
      t1.set$minOverscrollLength(18);
      t1.set$ignorePointer(!_this.get$enableGestures());
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget.thumbVisibility;
      if (t1 != oldWidget.thumbVisibility)
        if (t1 === true) {
          t1 = _this._fadeoutTimer;
          if (t1 != null)
            t1.cancel$0(0);
          t1 = _this.__RawScrollbarState__fadeoutAnimationController_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1._direction = B._AnimationDirection_0;
          t1._animateToInternal$3$curve$duration(1, B.C__Linear, null);
        } else {
          t1 = _this.__RawScrollbarState__fadeoutAnimationController_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.reverse$0(0);
        }
    },
    _maybeStartFadeoutTimer$0() {
      var t1, _this = this;
      if (!_this.get$showScrollbar()) {
        t1 = _this._fadeoutTimer;
        if (t1 != null)
          t1.cancel$0(0);
        _this._fadeoutTimer = A.Timer_Timer(_this._widget.timeToFade, new A.RawScrollbarState__maybeStartFadeoutTimer_closure(_this));
      }
    },
    _disposeThumbDrag$0() {
      this._thumbDrag = null;
    },
    _disposeThumbHold$0() {
      this._thumbHold = null;
    },
    _getPrimaryDelta$1(localPosition) {
      var t2, t3, scrollOffsetGlobal, newPosition, isReversed, _this = this,
        position = B.JSArray_methods.get$single(_this._cachedController._positions),
        primaryDeltaFromDragStart = A._Cell$(),
        primaryDeltaFromLastDragUpdate = A._Cell$(),
        t1 = position.context;
      switch (t1._widget.axisDirection.index) {
        case 0:
          t2 = localPosition._dy;
          primaryDeltaFromDragStart._value = _this._startDragScrollbarAxisOffset._dy - t2;
          primaryDeltaFromLastDragUpdate._value = _this._lastDragUpdateOffset._dy - t2;
          break;
        case 1:
          t2 = localPosition._dx;
          primaryDeltaFromDragStart._value = t2 - _this._startDragScrollbarAxisOffset._dx;
          primaryDeltaFromLastDragUpdate._value = t2 - _this._lastDragUpdateOffset._dx;
          break;
        case 2:
          t2 = localPosition._dy;
          primaryDeltaFromDragStart._value = t2 - _this._startDragScrollbarAxisOffset._dy;
          primaryDeltaFromLastDragUpdate._value = t2 - _this._lastDragUpdateOffset._dy;
          break;
        case 3:
          t2 = localPosition._dx;
          primaryDeltaFromDragStart._value = _this._startDragScrollbarAxisOffset._dx - t2;
          primaryDeltaFromLastDragUpdate._value = _this._lastDragUpdateOffset._dx - t2;
          break;
      }
      t2 = _this.__RawScrollbarState_scrollbarPainter_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = _this._startDragThumbOffset;
      t3.toString;
      scrollOffsetGlobal = t2.getTrackToScroll$1(t3 + primaryDeltaFromDragStart._readLocal$0());
      if (primaryDeltaFromDragStart._readLocal$0() > 0) {
        t3 = position._pixels;
        t3.toString;
        t3 = scrollOffsetGlobal < t3;
      } else
        t3 = false;
      if (!t3)
        if (primaryDeltaFromDragStart._readLocal$0() < 0) {
          t3 = position._pixels;
          t3.toString;
          t3 = scrollOffsetGlobal > t3;
        } else
          t3 = false;
      else
        t3 = true;
      if (t3) {
        t3 = position._pixels;
        t3.toString;
        scrollOffsetGlobal = t3 + t2.getTrackToScroll$1(primaryDeltaFromLastDragUpdate._readLocal$0());
      }
      t2 = position._pixels;
      t2.toString;
      if (scrollOffsetGlobal !== t2) {
        newPosition = scrollOffsetGlobal - position.physics.applyBoundaryConditions$2(position, scrollOffsetGlobal);
        t2 = _this._framework$_element;
        t2.toString;
        t2 = A.ScrollConfiguration_of(t2);
        t3 = _this._framework$_element;
        t3.toString;
        switch (t2.getPlatform$1(t3).index) {
          case 1:
          case 3:
          case 4:
          case 5:
            t2 = position._minScrollExtent;
            t2.toString;
            t3 = position._maxScrollExtent;
            t3.toString;
            newPosition = A.clampDouble(newPosition, t2, t3);
            break;
          case 2:
          case 0:
            break;
        }
        isReversed = A.axisDirectionIsReversed(t1._widget.axisDirection);
        t1 = position._pixels;
        if (isReversed) {
          t1.toString;
          t1 = newPosition - t1;
        } else {
          t1.toString;
          t1 -= newPosition;
        }
        return t1;
      }
      return null;
    },
    handleThumbPress$0() {
      var t1, _this = this;
      _this._cachedController = _this.get$_scrollbar$_effectiveScrollController();
      if (_this._axis == null)
        return;
      t1 = _this._fadeoutTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._thumbHold = B.JSArray_methods.get$single(_this._cachedController._positions).hold$1(_this.get$_disposeThumbHold());
    },
    handleThumbPressStart$1(localPosition) {
      var t1, position, t2, t3, t4, scrollableExtent, t5, fractionPast, _this = this;
      if (_this._axis == null)
        return;
      t1 = _this._fadeoutTimer;
      if (t1 != null)
        t1.cancel$0(0);
      t1 = _this.__RawScrollbarState__fadeoutAnimationController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.forward$0(0);
      position = B.JSArray_methods.get$single(_this._cachedController._positions);
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._scrollbarPainterKey).get$renderObject();
      t1.toString;
      t1 = A.MatrixUtils_transformPoint(type$.RenderBox._as(t1).getTransformTo$1(0, null), localPosition);
      _this._thumbDrag = position.drag$2(new A.DragStartDetails(t1, localPosition, null, null), _this.get$_disposeThumbDrag());
      _this._lastDragUpdateOffset = _this._startDragScrollbarAxisOffset = localPosition;
      t1 = _this.__RawScrollbarState_scrollbarPainter_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1._lastMetrics;
      t3 = t2._scroll_metrics$_maxScrollExtent;
      t3.toString;
      t4 = t2._scroll_metrics$_minScrollExtent;
      t4.toString;
      scrollableExtent = t3 - t4;
      if (scrollableExtent > 0) {
        t5 = t2._scroll_metrics$_pixels;
        t5.toString;
        fractionPast = A.clampDouble(t5 / scrollableExtent, t4 / scrollableExtent, t3 / scrollableExtent);
      } else
        fractionPast = 0;
      t2 = t2._scroll_metrics$_viewportDimension;
      t2.toString;
      t3 = t1.get$_totalTrackMainAxisOffsets();
      t4 = t1._mainAxisMargin;
      t1 = t1.__ScrollbarPainter__thumbExtent_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      _this._startDragThumbOffset = fractionPast * (t2 - t3 - 2 * t4 - t1);
    },
    handleThumbPressUpdate$1(localPosition) {
      var position, direction, primaryDelta, t1, t2, scrollDetails, _this = this, _null = null;
      if (J.$eq$(_this._lastDragUpdateOffset, localPosition))
        return;
      position = B.JSArray_methods.get$single(_this._cachedController._positions);
      if (!position.physics.shouldAcceptUserOffset$1(position))
        return;
      direction = _this._axis;
      if (direction == null)
        return;
      if (_this._thumbDrag == null)
        return;
      primaryDelta = _this._getPrimaryDelta$1(localPosition);
      if (primaryDelta == null)
        return;
      switch (direction.index) {
        case 0:
          t1 = new A.Offset(primaryDelta, 0);
          break;
        case 1:
          t1 = new A.Offset(0, primaryDelta);
          break;
        default:
          t1 = _null;
      }
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._scrollbarPainterKey).get$renderObject();
      t2.toString;
      scrollDetails = A.DragUpdateDetails$(t1, A.MatrixUtils_transformPoint(type$.RenderBox._as(t2).getTransformTo$1(0, _null), localPosition), _null, localPosition, primaryDelta, _null);
      _this._thumbDrag.update$1(0, scrollDetails);
      _this._lastDragUpdateOffset = localPosition;
    },
    handleThumbPressEnd$2(localPosition, velocity) {
      var t1, t2, platform, t3, t4, _this = this,
        direction = _this._axis;
      if (direction == null)
        return;
      _this._maybeStartFadeoutTimer$0();
      _this._lastDragUpdateOffset = _this._cachedController = null;
      if (_this._thumbDrag == null)
        return;
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.ScrollConfiguration_of(t1);
      t2 = _this._framework$_element;
      t2.toString;
      platform = t1.getPlatform$1(t2);
      $label0$0: {
        if (B.TargetPlatform_2 === platform || B.TargetPlatform_0 === platform) {
          t1 = velocity.pixelsPerSecond;
          t1 = new A.Velocity(new A.Offset(-t1._dx, -t1._dy));
          break $label0$0;
        }
        t1 = B.Velocity_Offset_0_0;
        break $label0$0;
      }
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._scrollbarPainterKey).get$renderObject();
      t2.toString;
      t2 = A.MatrixUtils_transformPoint(type$.RenderBox._as(t2).getTransformTo$1(0, null), localPosition);
      switch (direction.index) {
        case 0:
          t3 = t1.pixelsPerSecond._dx;
          break;
        case 1:
          t3 = t1.pixelsPerSecond._dy;
          break;
        default:
          t3 = null;
      }
      t4 = _this._thumbDrag;
      if (t4 != null)
        t4.end$1(0, new A.DragEndDetails(t2, localPosition, t1, t3));
      _this._cachedController = _this._startDragThumbOffset = _this._lastDragUpdateOffset = _this._startDragScrollbarAxisOffset = null;
    },
    handleTrackTapDown$1(details) {
      var position, t2, scrollDirection, state, scrollIncrement, _this = this,
        t1 = _this.get$_scrollbar$_effectiveScrollController();
      _this._cachedController = t1;
      position = B.JSArray_methods.get$single(t1._positions);
      if (!position.physics.shouldAcceptUserOffset$1(position))
        return;
      t1 = position.context;
      switch (A.axisDirectionToAxis(t1._widget.axisDirection).index) {
        case 1:
          t2 = _this.__RawScrollbarState_scrollbarPainter_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2 = t2.__ScrollbarPainter__thumbOffset_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          scrollDirection = details.localPosition._dy > t2 ? B.AxisDirection_2 : B.AxisDirection_0;
          break;
        case 0:
          t2 = _this.__RawScrollbarState_scrollbarPainter_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2 = t2.__ScrollbarPainter__thumbOffset_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          scrollDirection = details.localPosition._dx > t2 ? B.AxisDirection_1 : B.AxisDirection_3;
          break;
        default:
          scrollDirection = null;
      }
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._gestureDetectorKey);
      t1.toString;
      state = A.Scrollable_maybeOf(t1, null);
      state.toString;
      scrollIncrement = A.ScrollAction_getDirectionalIncrement(state, new A.ScrollIntent(scrollDirection, B.ScrollIncrementType_1));
      t1 = B.JSArray_methods.get$single(_this._cachedController._positions);
      t2 = B.JSArray_methods.get$single(_this._cachedController._positions)._pixels;
      t2.toString;
      t1.moveTo$3$curve$duration(0, t2 + scrollIncrement, B.Cubic_fC5, B.Duration_100000);
    },
    _shouldUpdatePainter$1(notificationAxis) {
      var t1, t2,
        scrollController = this.get$_scrollbar$_effectiveScrollController();
      if (scrollController == null)
        return true;
      t1 = scrollController._positions;
      t2 = t1.length;
      if (t2 > 1)
        return false;
      return t2 === 0 || A.axisDirectionToAxis(B.JSArray_methods.get$single(t1).get$axisDirection()) === notificationAxis;
    },
    _scrollbar$_handleScrollMetricsNotification$1(notification) {
      var metrics, t2, _this = this,
        t1 = _this._widget;
      t1.toString;
      if (!t1.notificationPredicate$1(notification.asScrollUpdate$0()))
        return false;
      if (_this.get$showScrollbar()) {
        t1 = _this.__RawScrollbarState__fadeoutAnimationController_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = !t1.get$status(0).get$isForwardOrCompleted();
      } else
        t1 = false;
      if (t1) {
        t1 = _this.__RawScrollbarState__fadeoutAnimationController_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.forward$0(0);
      }
      metrics = notification.metrics;
      t1 = metrics.axisDirection;
      if (_this._shouldUpdatePainter$1(A.axisDirectionToAxis(t1))) {
        t2 = _this.__RawScrollbarState_scrollbarPainter_F;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.update$2(0, metrics, t1);
      }
      if (A.axisDirectionToAxis(t1) !== _this._axis)
        _this.setState$1(new A.RawScrollbarState__handleScrollMetricsNotification_closure(_this, metrics));
      t1 = _this._maxScrollExtentPermitsScrolling;
      t2 = metrics._scroll_metrics$_maxScrollExtent;
      t2.toString;
      if (t1 !== t2 > 0)
        _this.setState$1(new A.RawScrollbarState__handleScrollMetricsNotification_closure0(_this));
      return false;
    },
    _handleScrollNotification$1(notification) {
      var metrics, t1, t2, _this = this;
      if (!_this._widget.notificationPredicate$1(notification))
        return false;
      metrics = notification.metrics;
      t1 = metrics._scroll_metrics$_maxScrollExtent;
      t1.toString;
      t2 = metrics._scroll_metrics$_minScrollExtent;
      t2.toString;
      if (t1 <= t2) {
        t1 = _this.__RawScrollbarState__fadeoutAnimationController_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        if (t1.get$status(0).get$isForwardOrCompleted())
          t1.reverse$0(0);
        t1 = metrics.axisDirection;
        if (_this._shouldUpdatePainter$1(A.axisDirectionToAxis(t1))) {
          t2 = _this.__RawScrollbarState_scrollbarPainter_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2.update$2(0, metrics, t1);
        }
        return false;
      }
      if (notification instanceof A.ScrollUpdateNotification || notification instanceof A.OverscrollNotification) {
        t1 = _this.__RawScrollbarState__fadeoutAnimationController_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        if (!t1.get$status(0).get$isForwardOrCompleted())
          t1.forward$0(0);
        t1 = _this._fadeoutTimer;
        if (t1 != null)
          t1.cancel$0(0);
        t1 = metrics.axisDirection;
        if (_this._shouldUpdatePainter$1(A.axisDirectionToAxis(t1))) {
          t2 = _this.__RawScrollbarState_scrollbarPainter_F;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2.update$2(0, metrics, t1);
        }
      } else if (notification instanceof A.ScrollEndNotification)
        if (_this._thumbDrag == null)
          _this._maybeStartFadeoutTimer$0();
      return false;
    },
    _handleThumbDragDown$1(details) {
      this.handleThumbPress$0();
    },
    _globalToScrollbar$1(offset) {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this._scrollbarPainterKey).get$renderObject();
      t1.toString;
      return type$.RenderBox._as(t1).globalToLocal$1(offset);
    },
    _handleThumbDragStart$1(details) {
      this.handleThumbPressStart$1(this._globalToScrollbar$1(details.globalPosition));
    },
    _handleThumbDragUpdate$1(details) {
      this.handleThumbPressUpdate$1(this._globalToScrollbar$1(details.globalPosition));
    },
    _handleThumbDragEnd$1(details) {
      this.handleThumbPressEnd$2(this._globalToScrollbar$1(details.globalPosition), details.velocity);
    },
    _handleThumbDragCancel$0() {
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this._scrollbar$_gestureDetectorKey) == null)
        return;
      var t1 = this._thumbHold;
      if (t1 != null)
        t1._scroll_activity$_delegate.goBallistic$1(0);
      t1 = this._thumbDrag;
      if (t1 != null)
        t1._scroll_activity$_delegate.goBallistic$1(0);
    },
    _initThumbDragGestureRecognizer$1(instance) {
      var _this = this;
      instance.onDown = _this.get$_handleThumbDragDown();
      instance.onStart = _this.get$_handleThumbDragStart();
      instance.onUpdate = _this.get$_handleThumbDragUpdate();
      instance.onEnd = _this.get$_handleThumbDragEnd();
      instance.onCancel = _this.get$_handleThumbDragCancel();
      instance.gestureSettings = B.DeviceGestureSettings_0;
      instance.dragStartBehavior = B.DragStartBehavior_0;
    },
    get$_gestures() {
      var t2, _this = this,
        gestures = A.LinkedHashMap_LinkedHashMap$_empty(type$.Type, type$.GestureRecognizerFactory_GestureRecognizer),
        t1 = false;
      if (_this.get$enableGestures())
        if (_this.get$_scrollbar$_effectiveScrollController() != null)
          if (_this.get$_scrollbar$_effectiveScrollController()._positions.length === 1) {
            t2 = B.JSArray_methods.get$single(_this.get$_scrollbar$_effectiveScrollController()._positions);
            if (t2._minScrollExtent != null && t2._maxScrollExtent != null) {
              t1 = B.JSArray_methods.get$single(_this.get$_scrollbar$_effectiveScrollController()._positions)._maxScrollExtent;
              t1.toString;
              t2 = B.JSArray_methods.get$single(_this.get$_scrollbar$_effectiveScrollController()._positions)._minScrollExtent;
              t2.toString;
              t2 = t1 - t2 > 1e-10;
              t1 = t2;
            }
          }
      if (!t1)
        return gestures;
      switch (A.axisDirectionToAxis(B.JSArray_methods.get$single(_this.get$_scrollbar$_effectiveScrollController()._positions).get$axisDirection()).index) {
        case 0:
          gestures.$indexSet(0, B.Type_miJ, new A.GestureRecognizerFactoryWithHandlers(new A.RawScrollbarState__gestures_closure(_this), _this.get$_initThumbDragGestureRecognizer(), type$.GestureRecognizerFactoryWithHandlers__HorizontalThumbDragGestureRecognizer));
          break;
        case 1:
          gestures.$indexSet(0, B.Type_Uze, new A.GestureRecognizerFactoryWithHandlers(new A.RawScrollbarState__gestures_closure0(_this), _this.get$_initThumbDragGestureRecognizer(), type$.GestureRecognizerFactoryWithHandlers__VerticalThumbDragGestureRecognizer));
          break;
      }
      gestures.$indexSet(0, B.Type__TrackTapGestureRecognizer_YkB, new A.GestureRecognizerFactoryWithHandlers(new A.RawScrollbarState__gestures_closure1(_this), new A.RawScrollbarState__gestures_closure2(_this), type$.GestureRecognizerFactoryWithHandlers__TrackTapGestureRecognizer));
      return gestures;
    },
    isPointerOverScrollbar$3$forHover(position, kind, forHover) {
      var localOffset,
        t1 = this._scrollbarPainterKey;
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1) == null)
        return false;
      localOffset = A._getLocalOffset(t1, position);
      t1 = this.__RawScrollbarState_scrollbarPainter_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1.hitTestInteractive$3$forHover(localOffset, kind, true);
    },
    handleHover$1($event) {
      var t1, _this = this;
      if (_this.isPointerOverScrollbar$3$forHover($event.get$position($event), $event.get$kind($event), true)) {
        _this._hoverIsActive = true;
        t1 = _this.__RawScrollbarState__fadeoutAnimationController_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.forward$0(0);
        t1 = _this._fadeoutTimer;
        if (t1 != null)
          t1.cancel$0(0);
      } else if (_this._hoverIsActive) {
        _this._hoverIsActive = false;
        _this._maybeStartFadeoutTimer$0();
      }
    },
    handleHoverExit$1($event) {
      this._hoverIsActive = false;
      this._maybeStartFadeoutTimer$0();
    },
    _pointerSignalEventDelta$1($event) {
      var delta = A.axisDirectionToAxis(B.JSArray_methods.get$single(this._cachedController._positions).get$axisDirection()) === B.Axis_0 ? $event.get$scrollDelta()._dx : $event.get$scrollDelta()._dy;
      return A.axisDirectionIsReversed(B.JSArray_methods.get$single(this._cachedController._positions).context._widget.axisDirection) ? delta * -1 : delta;
    },
    _targetScrollOffsetForPointerScroll$1(delta) {
      var t2,
        t1 = B.JSArray_methods.get$single(this._cachedController._positions)._pixels;
      t1.toString;
      t2 = B.JSArray_methods.get$single(this._cachedController._positions)._minScrollExtent;
      t2.toString;
      t2 = Math.max(t1 + delta, t2);
      t1 = B.JSArray_methods.get$single(this._cachedController._positions)._maxScrollExtent;
      t1.toString;
      return Math.min(t2, t1);
    },
    _handlePointerScroll$1($event) {
      var delta, targetScrollOffset, t1, _this = this;
      _this._cachedController = _this.get$_scrollbar$_effectiveScrollController();
      delta = _this._pointerSignalEventDelta$1($event);
      targetScrollOffset = _this._targetScrollOffsetForPointerScroll$1(delta);
      if (delta !== 0) {
        t1 = B.JSArray_methods.get$single(_this._cachedController._positions)._pixels;
        t1.toString;
        t1 = targetScrollOffset !== t1;
      } else
        t1 = false;
      if (t1)
        B.JSArray_methods.get$single(_this._cachedController._positions).pointerScroll$1(delta);
    },
    _scrollbar$_receivedPointerSignal$1($event) {
      var t1, t2, position, delta, targetScrollOffset, _this = this;
      _this._cachedController = _this.get$_scrollbar$_effectiveScrollController();
      t1 = _this.__RawScrollbarState_scrollbarPainter_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.hitTest$1($event.get$localPosition());
      t2 = false;
      if (t1 === true) {
        t1 = _this._cachedController;
        if (t1 != null)
          t1 = t1._positions.length !== 0;
        else
          t1 = t2;
      } else
        t1 = t2;
      if (t1) {
        position = B.JSArray_methods.get$single(_this._cachedController._positions);
        if (type$.PointerScrollEvent._is($event)) {
          if (!position.physics.shouldAcceptUserOffset$1(position))
            return;
          delta = _this._pointerSignalEventDelta$1($event);
          targetScrollOffset = _this._targetScrollOffsetForPointerScroll$1(delta);
          if (delta !== 0) {
            t1 = position._pixels;
            t1.toString;
            t1 = targetScrollOffset !== t1;
          } else
            t1 = false;
          if (t1)
            $.GestureBinding__instance.GestureBinding_pointerSignalResolver.register$2(0, $event, _this.get$_handlePointerScroll());
        } else if (type$.PointerScrollInertiaCancelEvent._is($event)) {
          t1 = position._pixels;
          t1.toString;
          position.jumpTo$1(t1);
        }
      }
    },
    dispose$0() {
      var _this = this,
        t1 = _this.__RawScrollbarState__fadeoutAnimationController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this._fadeoutTimer;
      if (t1 != null)
        t1.cancel$0(0);
      t1 = _this.__RawScrollbarState_scrollbarPainter_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      t1 = _this.__RawScrollbarState__fadeoutOpacityAnimation_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      _this.super$_RawScrollbarState_State_TickerProviderStateMixin$dispose();
    },
    build$1(context) {
      var t1, t2, _this = this, _null = null;
      _this.updateScrollbarPainter$0();
      t1 = _this.get$_gestures();
      t2 = _this.__RawScrollbarState_scrollbarPainter_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return new A.NotificationListener(_this.get$_scrollbar$_handleScrollMetricsNotification(), new A.NotificationListener(_this.get$_handleScrollNotification(), new A.RepaintBoundary(A.Listener$(B.HitTestBehavior_0, new A.RawGestureDetector(A.MouseRegion$(A.CustomPaint$(new A.RepaintBoundary(_this._widget.child, _null), t2, _this._scrollbarPainterKey, _null, B.Size_0_0), B.C__DeferringMouseCursor, _null, _null, new A.RawScrollbarState_build_closure(_this), new A.RawScrollbarState_build_closure0(_this)), t1, _null, false, _this._scrollbar$_gestureDetectorKey), _null, _null, _null, _this.get$_scrollbar$_receivedPointerSignal(), _null), _null), _null, type$.NotificationListener_ScrollNotification), _null, type$.NotificationListener_ScrollMetricsNotification);
    }
  };
  A.RawScrollbarState__maybeStartFadeoutTimer_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.__RawScrollbarState__fadeoutAnimationController_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2.reverse$0(0);
      t1._fadeoutTimer = null;
    },
    $signature: 0
  };
  A.RawScrollbarState__handleScrollMetricsNotification_closure.prototype = {
    call$0() {
      this.$this._axis = A.axisDirectionToAxis(this.metrics.axisDirection);
    },
    $signature: 0
  };
  A.RawScrollbarState__handleScrollMetricsNotification_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._maxScrollExtentPermitsScrolling = !t1._maxScrollExtentPermitsScrolling;
    },
    $signature: 0
  };
  A.RawScrollbarState__gestures_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = type$.int;
      return new A._HorizontalThumbDragGestureRecognizer(t1._scrollbarPainterKey, B.DragStartBehavior_1, B.MultitouchDragStrategy_0, A.monodrag_DragGestureRecognizer__defaultBuilder$closure(), B._DragState_0, A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.VelocityTracker), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.Offset), B.Offset_0_0, A._setArrayType([], type$.JSArray_int), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.GestureArenaEntry), A.HashSet_HashSet(t2), t1, null, A.monodrag_DragGestureRecognizer__defaultButtonAcceptBehavior$closure(), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.PointerDeviceKind));
    },
    $signature: 730
  };
  A.RawScrollbarState__gestures_closure0.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = type$.int;
      return new A._VerticalThumbDragGestureRecognizer(t1._scrollbarPainterKey, B.DragStartBehavior_1, B.MultitouchDragStrategy_0, A.monodrag_DragGestureRecognizer__defaultBuilder$closure(), B._DragState_0, A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.VelocityTracker), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.Offset), B.Offset_0_0, A._setArrayType([], type$.JSArray_int), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.GestureArenaEntry), A.HashSet_HashSet(t2), t1, null, A.monodrag_DragGestureRecognizer__defaultButtonAcceptBehavior$closure(), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.PointerDeviceKind));
    },
    $signature: 731
  };
  A.RawScrollbarState__gestures_closure1.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = type$.int;
      return new A._TrackTapGestureRecognizer(t1._scrollbarPainterKey, B.Duration_100000, -1, -1, B.GestureRecognizerState_0, A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.GestureArenaEntry), A.HashSet_HashSet(t2), t1, null, A.recognizer_GestureRecognizer__defaultButtonAcceptBehavior$closure(), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.PointerDeviceKind));
    },
    $signature: 732
  };
  A.RawScrollbarState__gestures_closure2.prototype = {
    call$1(instance) {
      instance.onTapDown = this.$this.get$handleTrackTapDown();
    },
    $signature: 733
  };
  A.RawScrollbarState_build_closure.prototype = {
    call$1($event) {
      var t1;
      switch ($event.get$kind($event).index) {
        case 1:
        case 4:
          t1 = this.$this;
          if (t1.get$enableGestures())
            t1.handleHoverExit$1($event);
          break;
        case 2:
        case 3:
        case 5:
        case 0:
          break;
      }
    },
    $signature: 49
  };
  A.RawScrollbarState_build_closure0.prototype = {
    call$1($event) {
      var t1;
      switch ($event.get$kind($event).index) {
        case 1:
        case 4:
          t1 = this.$this;
          if (t1.get$enableGestures())
            t1.handleHover$1($event);
          break;
        case 2:
        case 3:
        case 5:
        case 0:
          break;
      }
    },
    $signature: 734
  };
  A._TrackTapGestureRecognizer.prototype = {
    isPointerAllowed$1($event) {
      return A._isTrackEvent(this._customPaintKey, $event) && this.super$TapGestureRecognizer$isPointerAllowed($event);
    }
  };
  A._VerticalThumbDragGestureRecognizer.prototype = {
    isPointerPanZoomAllowed$1($event) {
      return false;
    },
    isPointerAllowed$1($event) {
      return A._isThumbEvent(this._customPaintKey, $event) && this.super$DragGestureRecognizer$isPointerAllowed($event);
    }
  };
  A._HorizontalThumbDragGestureRecognizer.prototype = {
    isPointerPanZoomAllowed$1($event) {
      return false;
    },
    isPointerAllowed$1($event) {
      return A._isThumbEvent(this._customPaintKey, $event) && this.super$DragGestureRecognizer$isPointerAllowed($event);
    }
  };
  A._RawScrollbarState_State_TickerProviderStateMixin.prototype = {
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTickers$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    }
  };
  A.StaticSelectionContainerDelegate.prototype = {
    didReceiveSelectionEventFor$2$forEnd$selectable(forEnd, selectable) {
      var _this = this;
      switch (forEnd) {
        case true:
          _this._hasReceivedEndEvent.add$1(0, selectable);
          break;
        case false:
          _this._hasReceivedStartEvent.add$1(0, selectable);
          break;
        case null:
        case void 0:
          _this._hasReceivedStartEvent.add$1(0, selectable);
          _this._hasReceivedEndEvent.add$1(0, selectable);
          break;
      }
    },
    didReceiveSelectionEventFor$1$selectable(selectable) {
      return this.didReceiveSelectionEventFor$2$forEnd$selectable(null, selectable);
    },
    didReceiveSelectionBoundaryEvents$0() {
      var t2, start, end, index, localStartEdge, localEndEdge, _this = this,
        t1 = _this.currentSelectionStartIndex;
      if (t1 === -1 || _this.currentSelectionEndIndex === -1)
        return;
      t2 = _this.currentSelectionEndIndex;
      start = Math.min(t1, t2);
      end = Math.max(t1, t2);
      for (index = start; index <= end; ++index)
        _this.didReceiveSelectionEventFor$1$selectable(_this.selectables[index]);
      t1 = _this.currentSelectionStartIndex;
      if (t1 !== -1) {
        t1 = _this.selectables[t1];
        t1 = t1.get$value(t1).status !== B.SelectionStatus_2;
      } else
        t1 = false;
      if (t1) {
        start = _this.selectables[_this.currentSelectionStartIndex];
        localStartEdge = start.get$value(start).startSelectionPoint.localPosition.$add(0, new A.Offset(0, -start.get$value(start).startSelectionPoint.lineHeight / 2));
        _this._lastStartEdgeUpdateGlobalPosition = A.MatrixUtils_transformPoint(start.getTransformTo$1(0, null), localStartEdge);
      }
      t1 = _this.currentSelectionEndIndex;
      if (t1 !== -1) {
        t1 = _this.selectables[t1];
        t1 = t1.get$value(t1).status !== B.SelectionStatus_2;
      } else
        t1 = false;
      if (t1) {
        end = _this.selectables[_this.currentSelectionEndIndex];
        localEndEdge = end.get$value(end).endSelectionPoint.localPosition.$add(0, new A.Offset(0, -end.get$value(end).endSelectionPoint.lineHeight / 2));
        _this._lastEndEdgeUpdateGlobalPosition = A.MatrixUtils_transformPoint(end.getTransformTo$1(0, null), localEndEdge);
      }
    },
    clearInternalSelectionState$0() {
      var _this = this;
      B.JSArray_methods.forEach$1(_this.selectables, _this.get$clearInternalSelectionStateForSelectable());
      _this._lastEndEdgeUpdateGlobalPosition = _this._lastStartEdgeUpdateGlobalPosition = null;
    },
    clearInternalSelectionStateForSelectable$1(selectable) {
      this._hasReceivedStartEvent.remove$1(0, selectable);
      this._hasReceivedEndEvent.remove$1(0, selectable);
    },
    remove$1(_, selectable) {
      this.clearInternalSelectionStateForSelectable$1(selectable);
      this.super$MultiSelectableSelectionContainerDelegate$remove(0, selectable);
    },
    handleSelectAll$1($event) {
      var result = this.super$MultiSelectableSelectionContainerDelegate$handleSelectAll($event);
      this.didReceiveSelectionBoundaryEvents$0();
      return result;
    },
    handleSelectWord$1($event) {
      var result = this.super$MultiSelectableSelectionContainerDelegate$handleSelectWord($event);
      this.didReceiveSelectionBoundaryEvents$0();
      return result;
    },
    handleSelectParagraph$1($event) {
      var result = this.super$MultiSelectableSelectionContainerDelegate$handleSelectParagraph($event);
      this.didReceiveSelectionBoundaryEvents$0();
      return result;
    },
    handleClearSelection$1($event) {
      var result = this.super$MultiSelectableSelectionContainerDelegate$handleClearSelection($event);
      this.clearInternalSelectionState$0();
      return result;
    },
    handleSelectionEdgeUpdate$1($event) {
      var t1 = $event.globalPosition;
      if ($event.type === B.SelectionEventType_1)
        this._lastEndEdgeUpdateGlobalPosition = t1;
      else
        this._lastStartEdgeUpdateGlobalPosition = t1;
      return this.super$MultiSelectableSelectionContainerDelegate$handleSelectionEdgeUpdate($event);
    },
    dispose$0() {
      this.clearInternalSelectionState$0();
      this.super$MultiSelectableSelectionContainerDelegate$dispose();
    },
    dispatchSelectionEventToChild$2(selectable, $event) {
      var _this = this;
      switch ($event.type.index) {
        case 0:
          _this.didReceiveSelectionEventFor$2$forEnd$selectable(false, selectable);
          _this.ensureChildUpdated$1(selectable);
          break;
        case 1:
          _this.didReceiveSelectionEventFor$2$forEnd$selectable(true, selectable);
          _this.ensureChildUpdated$1(selectable);
          break;
        case 2:
          _this.clearInternalSelectionStateForSelectable$1(selectable);
          break;
        case 3:
        case 4:
        case 5:
          break;
        case 6:
        case 7:
          _this.didReceiveSelectionEventFor$1$selectable(selectable);
          _this.ensureChildUpdated$1(selectable);
          break;
      }
      return _this.super$MultiSelectableSelectionContainerDelegate$dispatchSelectionEventToChild(selectable, $event);
    },
    ensureChildUpdated$1(selectable) {
      var t1, synthesizedEvent, _this = this;
      if (_this._lastEndEdgeUpdateGlobalPosition != null && _this._hasReceivedEndEvent.add$1(0, selectable)) {
        t1 = _this._lastEndEdgeUpdateGlobalPosition;
        t1.toString;
        synthesizedEvent = A.SelectionEdgeUpdateEvent$forEnd(t1, null);
        if (_this.currentSelectionEndIndex === -1)
          _this.handleSelectionEdgeUpdate$1(synthesizedEvent);
        selectable.dispatchSelectionEvent$1(synthesizedEvent);
      }
      if (_this._lastStartEdgeUpdateGlobalPosition != null && _this._hasReceivedStartEvent.add$1(0, selectable)) {
        t1 = _this._lastStartEdgeUpdateGlobalPosition;
        t1.toString;
        synthesizedEvent = A.SelectionEdgeUpdateEvent$forStart(t1, null);
        if (_this.currentSelectionStartIndex === -1)
          _this.handleSelectionEdgeUpdate$1(synthesizedEvent);
        selectable.dispatchSelectionEvent$1(synthesizedEvent);
      }
    },
    didChangeSelectables$0() {
      var selectableSet, _this = this,
        t1 = _this._lastEndEdgeUpdateGlobalPosition;
      if (t1 != null)
        _this.handleSelectionEdgeUpdate$1(A.SelectionEdgeUpdateEvent$forEnd(t1, null));
      t1 = _this._lastStartEdgeUpdateGlobalPosition;
      if (t1 != null)
        _this.handleSelectionEdgeUpdate$1(A.SelectionEdgeUpdateEvent$forStart(t1, null));
      t1 = _this.selectables;
      selectableSet = A.LinkedHashSet_LinkedHashSet$from(t1, A._arrayInstanceType(t1)._precomputed1);
      _this._hasReceivedEndEvent._filterWhere$2(new A.StaticSelectionContainerDelegate_didChangeSelectables_closure(selectableSet), true);
      _this._hasReceivedStartEvent._filterWhere$2(new A.StaticSelectionContainerDelegate_didChangeSelectables_closure0(selectableSet), true);
      _this.super$MultiSelectableSelectionContainerDelegate$didChangeSelectables();
    }
  };
  A.StaticSelectionContainerDelegate_didChangeSelectables_closure.prototype = {
    call$1(selectable) {
      return !this.selectableSet.contains$1(0, selectable);
    },
    $signature: 72
  };
  A.StaticSelectionContainerDelegate_didChangeSelectables_closure0.prototype = {
    call$1(selectable) {
      return !this.selectableSet.contains$1(0, selectable);
    },
    $signature: 72
  };
  A.MultiSelectableSelectionContainerDelegate.prototype = {
    add$1(_, selectable) {
      this._additions.add$1(0, selectable);
      this._scheduleSelectableUpdate$0();
    },
    remove$1(_, selectable) {
      var index, t1, _this = this;
      if (_this._additions.remove$1(0, selectable))
        return;
      index = B.JSArray_methods.indexOf$1(_this.selectables, selectable);
      B.JSArray_methods.removeAt$1(_this.selectables, index);
      t1 = _this.currentSelectionEndIndex;
      if (index <= t1)
        _this.currentSelectionEndIndex = t1 - 1;
      t1 = _this.currentSelectionStartIndex;
      if (index <= t1)
        _this.currentSelectionStartIndex = t1 - 1;
      selectable.removeListener$1(0, _this.get$_handleSelectableGeometryChange());
      _this._scheduleSelectableUpdate$0();
    },
    _scheduleSelectableUpdate$0() {
      var t1, t2;
      if (!this._scheduledSelectableUpdate) {
        this._scheduledSelectableUpdate = true;
        t1 = new A.MultiSelectableSelectionContainerDelegate__scheduleSelectableUpdate_runScheduledTask(this);
        t2 = $.SchedulerBinding__instance;
        if (t2.SchedulerBinding__schedulerPhase === B.SchedulerPhase_4)
          A.scheduleMicrotask(t1);
        else
          t2.SchedulerBinding__postFrameCallbacks.push(t1);
      }
    },
    _flushAdditions$0() {
      var existingSelectables, selectionStartIndex, selectionEndIndex, mergingIndex, existingIndex, t2, mergingSelectable, t3, _this = this,
        t1 = _this._additions,
        mergingSelectables = A.List_List$_of(t1, A._instanceType(t1)._precomputed1);
      B.JSArray_methods.sort$1(mergingSelectables, _this.get$compareOrder());
      existingSelectables = _this.selectables;
      _this.selectables = A._setArrayType([], type$.JSArray_Selectable);
      selectionStartIndex = _this.currentSelectionStartIndex;
      selectionEndIndex = _this.currentSelectionEndIndex;
      t1 = _this.get$_handleSelectableGeometryChange();
      mergingIndex = 0;
      existingIndex = 0;
      for (;;) {
        t2 = mergingSelectables.length;
        if (!(mergingIndex < t2 || existingIndex < existingSelectables.length))
          break;
        c$0: {
          if (mergingIndex < t2)
            t2 = existingIndex < existingSelectables.length && _this.compareOrder$2(existingSelectables[existingIndex], mergingSelectables[mergingIndex]) < 0;
          else
            t2 = true;
          if (t2) {
            if (existingIndex === _this.currentSelectionStartIndex)
              selectionStartIndex = _this.selectables.length;
            if (existingIndex === _this.currentSelectionEndIndex)
              selectionEndIndex = _this.selectables.length;
            B.JSArray_methods.add$1(_this.selectables, existingSelectables[existingIndex]);
            ++existingIndex;
            break c$0;
          }
          mergingSelectable = mergingSelectables[mergingIndex];
          t2 = _this.currentSelectionStartIndex;
          t3 = _this.currentSelectionEndIndex;
          if (existingIndex < Math.max(t2, t3) && existingIndex > Math.min(t2, t3))
            _this.ensureChildUpdated$1(mergingSelectable);
          mergingSelectable.addListener$1(0, t1);
          B.JSArray_methods.add$1(_this.selectables, mergingSelectable);
          ++mergingIndex;
        }
      }
      _this.currentSelectionEndIndex = selectionEndIndex;
      _this.currentSelectionStartIndex = selectionStartIndex;
      _this._additions = A.LinkedHashSet_LinkedHashSet$_empty(type$.Selectable);
    },
    didChangeSelectables$0() {
      this._updateSelectionGeometry$0();
    },
    _updateSelectionGeometry$0() {
      var _this = this,
        newValue = _this.getSelectionGeometry$0();
      if (!_this._selectionGeometry.$eq(0, newValue)) {
        _this._selectionGeometry = newValue;
        _this.notifyListeners$0();
      }
      _this._updateHandleLayersAndOwners$0();
    },
    get$compareOrder() {
      return A.selectable_region_MultiSelectableSelectionContainerDelegate__compareScreenOrder$closure();
    },
    _handleSelectableGeometryChange$0() {
      if (this._isHandlingSelectionEvent)
        return;
      this._updateSelectionGeometry$0();
    },
    getSelectionGeometry$0() {
      var startGeometry, startIndexWalker, forwardSelection, t2, t3, start, startPoint, endGeometry, endIndexWalker, end, endPoint, selectionRects, drawableArea, index, currSelectableSelectionRects, selectionRectsWithinDrawableArea, _this = this, _null = null,
        t1 = _this.currentSelectionEndIndex;
      if (t1 === -1 || _this.currentSelectionStartIndex === -1 || _this.selectables.length === 0)
        return new A.SelectionGeometry(_null, _null, B.SelectionStatus_2, B.List_empty11, _this.selectables.length !== 0);
      if (!_this._extendSelectionInProgress) {
        t1 = _this._adjustSelectionIndexBasedOnSelectionGeometry$2(_this.currentSelectionStartIndex, t1);
        _this.currentSelectionStartIndex = t1;
        _this.currentSelectionEndIndex = _this._adjustSelectionIndexBasedOnSelectionGeometry$2(_this.currentSelectionEndIndex, t1);
      }
      t1 = _this.selectables[_this.currentSelectionStartIndex];
      startGeometry = t1.get$value(t1);
      t1 = _this.currentSelectionEndIndex;
      startIndexWalker = _this.currentSelectionStartIndex;
      forwardSelection = t1 >= startIndexWalker;
      for (;;) {
        if (!(startIndexWalker !== _this.currentSelectionEndIndex && startGeometry.startSelectionPoint == null))
          break;
        startIndexWalker += forwardSelection ? 1 : -1;
        t1 = _this.selectables[startIndexWalker];
        startGeometry = t1.get$value(t1);
      }
      t1 = startGeometry.startSelectionPoint;
      if (t1 != null) {
        t2 = _this.selectables[startIndexWalker];
        t3 = _this._selectionContainerContext.get$renderObject();
        t3.toString;
        start = A.MatrixUtils_transformPoint(t2.getTransformTo$1(0, type$.RenderBox._as(t3)), t1.localPosition);
        startPoint = isFinite(start._dx) && isFinite(start._dy) ? new A.SelectionPoint(start, t1.lineHeight, t1.handleType) : _null;
      } else
        startPoint = _null;
      t1 = _this.selectables[_this.currentSelectionEndIndex];
      endGeometry = t1.get$value(t1);
      endIndexWalker = _this.currentSelectionEndIndex;
      for (;;) {
        if (!(endIndexWalker !== _this.currentSelectionStartIndex && endGeometry.endSelectionPoint == null))
          break;
        endIndexWalker += forwardSelection ? -1 : 1;
        t1 = _this.selectables[endIndexWalker];
        endGeometry = t1.get$value(t1);
      }
      t1 = endGeometry.endSelectionPoint;
      if (t1 != null) {
        t2 = _this.selectables[endIndexWalker];
        t3 = _this._selectionContainerContext.get$renderObject();
        t3.toString;
        end = A.MatrixUtils_transformPoint(t2.getTransformTo$1(0, type$.RenderBox._as(t3)), t1.localPosition);
        endPoint = isFinite(end._dx) && isFinite(end._dy) ? new A.SelectionPoint(end, t1.lineHeight, t1.handleType) : _null;
      } else
        endPoint = _null;
      selectionRects = A._setArrayType([], type$.JSArray_Rect);
      drawableArea = _this.get$hasSize() ? new A.Rect(0, 0, 0 + _this.get$containerSize()._dx, 0 + _this.get$containerSize()._dy) : _null;
      for (index = _this.currentSelectionStartIndex; index <= _this.currentSelectionEndIndex; ++index) {
        t1 = _this.selectables[index];
        currSelectableSelectionRects = t1.get$value(t1).selectionRects;
        t1 = new A.MappedListIterable(currSelectableSelectionRects, new A.MultiSelectableSelectionContainerDelegate_getSelectionGeometry_closure(_this, index, drawableArea), A._arrayInstanceType(currSelectableSelectionRects)._eval$1("MappedListIterable<1,Rect>")).super$Iterable$where(0, new A.MultiSelectableSelectionContainerDelegate_getSelectionGeometry_closure0());
        selectionRectsWithinDrawableArea = A.List_List$_of(t1, t1.$ti._eval$1("Iterable.E"));
        B.JSArray_methods.addAll$1(selectionRects, selectionRectsWithinDrawableArea);
      }
      return new A.SelectionGeometry(startPoint, endPoint, !startGeometry.$eq(0, endGeometry) ? B.SelectionStatus_0 : startGeometry.status, selectionRects, true);
    },
    _adjustSelectionIndexBasedOnSelectionGeometry$2(currentIndex, towardIndex) {
      var t1,
        $forward = towardIndex > currentIndex;
      for (;;) {
        if (currentIndex !== towardIndex) {
          t1 = this.selectables[currentIndex];
          t1 = t1.get$value(t1).status !== B.SelectionStatus_0;
        } else
          t1 = false;
        if (!t1)
          break;
        currentIndex += $forward ? 1 : -1;
      }
      return currentIndex;
    },
    pushHandleLayers$2(startHandle, endHandle) {
      return;
    },
    _updateHandleLayersAndOwners$0() {
      var t2, _this = this, _null = null,
        effectiveStartHandle = _this._startHandleLayer,
        effectiveEndHandle = _this._endHandleLayer,
        t1 = _this.currentSelectionStartIndex;
      if (t1 === -1 || _this.currentSelectionEndIndex === -1) {
        t1 = _this._startHandleLayerOwner;
        if (t1 != null) {
          t1.pushHandleLayers$2(_null, _null);
          _this._startHandleLayerOwner = null;
        }
        t1 = _this._endHandleLayerOwner;
        if (t1 != null) {
          t1.pushHandleLayers$2(_null, _null);
          _this._endHandleLayerOwner = null;
        }
        return;
      }
      t1 = _this.selectables[t1];
      t2 = _this._startHandleLayerOwner;
      if (t1 !== t2)
        if (t2 != null)
          t2.pushHandleLayers$2(_null, _null);
      t1 = _this.selectables[_this.currentSelectionEndIndex];
      t2 = _this._endHandleLayerOwner;
      if (t1 !== t2)
        if (t2 != null)
          t2.pushHandleLayers$2(_null, _null);
      t1 = _this.selectables;
      t2 = _this.currentSelectionStartIndex;
      t1 = _this._startHandleLayerOwner = t1[t2];
      if (t2 === _this.currentSelectionEndIndex) {
        _this._endHandleLayerOwner = t1;
        t1.pushHandleLayers$2(effectiveStartHandle, effectiveEndHandle);
        return;
      }
      t1.pushHandleLayers$2(effectiveStartHandle, _null);
      t1 = _this.selectables[_this.currentSelectionEndIndex];
      _this._endHandleLayerOwner = t1;
      t1.pushHandleLayers$2(_null, effectiveEndHandle);
    },
    _selectable_region$_flushInactiveSelections$0() {
      var skipStart, skipEnd, index, _this = this,
        skipIndex = _this.currentSelectionStartIndex,
        t1 = skipIndex === -1;
      if (t1 && _this.currentSelectionEndIndex === -1)
        return;
      if (t1 || _this.currentSelectionEndIndex === -1) {
        if (t1)
          skipIndex = _this.currentSelectionEndIndex;
        t1 = _this.selectables;
        new A.WhereIterable(t1, new A.MultiSelectableSelectionContainerDelegate__flushInactiveSelections_closure(_this, skipIndex), A._arrayInstanceType(t1)._eval$1("WhereIterable<1>")).forEach$1(0, new A.MultiSelectableSelectionContainerDelegate__flushInactiveSelections_closure0(_this));
        return;
      }
      t1 = _this.currentSelectionEndIndex;
      skipStart = Math.min(skipIndex, t1);
      skipEnd = Math.max(skipIndex, t1);
      for (index = 0; t1 = _this.selectables, index < t1.length; ++index) {
        if (index >= skipStart && index <= skipEnd)
          continue;
        _this.dispatchSelectionEventToChild$2(t1[index], B.ClearSelectionEvent_SelectionEventType_2);
      }
    },
    handleSelectAll$1($event) {
      var t1, t2, _i, _this = this;
      for (t1 = _this.selectables, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        _this.dispatchSelectionEventToChild$2(t1[_i], $event);
      _this.currentSelectionStartIndex = 0;
      _this.currentSelectionEndIndex = _this.selectables.length - 1;
      return B.SelectionResult_4;
    },
    _handleSelectBoundary$1($event) {
      var lastSelectionResult, index, t2, globalRectsContainPosition, t3, _i, rect, globalRect, t4, existingGeometry, _this = this,
        effectiveGlobalPosition = A._Cell$(),
        t1 = $event.type;
      if (t1 === B.SelectionEventType_4)
        effectiveGlobalPosition.set$finalLocalValue(type$.SelectWordSelectionEvent._as($event).get$globalPosition());
      else if (t1 === B.SelectionEventType_5)
        effectiveGlobalPosition.set$finalLocalValue($event.globalPosition);
      for (t1 = effectiveGlobalPosition.__late_helper$_name, lastSelectionResult = null, index = 0; t2 = _this.selectables, index < t2.length; ++index) {
        globalRectsContainPosition = false;
        if (t2[index].get$boundingBoxes().length !== 0)
          for (t2 = _this.selectables[index].get$boundingBoxes(), t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
            rect = t2[_i];
            globalRect = A.MatrixUtils_transformRect(_this.selectables[index].getTransformTo$1(0, null), rect);
            t4 = effectiveGlobalPosition._value;
            if (t4 === effectiveGlobalPosition)
              A.throwExpression(A.LateError$localNI(t1));
            if (globalRect.contains$1(0, t4)) {
              globalRectsContainPosition = true;
              break;
            }
          }
        if (globalRectsContainPosition) {
          t2 = _this.selectables[index];
          existingGeometry = t2.get$value(t2);
          lastSelectionResult = _this.dispatchSelectionEventToChild$2(_this.selectables[index], $event);
          t2 = _this.selectables;
          if (index === t2.length - 1 && lastSelectionResult === B.SelectionResult_0)
            return B.SelectionResult_0;
          if (lastSelectionResult === B.SelectionResult_0)
            continue;
          if (index === 0 && lastSelectionResult === B.SelectionResult_1)
            return B.SelectionResult_1;
          t1 = t2[index];
          if (!t1.get$value(t1).$eq(0, existingGeometry)) {
            t1 = _this.selectables;
            new A.WhereIterable(t1, new A.MultiSelectableSelectionContainerDelegate__handleSelectBoundary_closure(_this, index), A._arrayInstanceType(t1)._eval$1("WhereIterable<1>")).forEach$1(0, new A.MultiSelectableSelectionContainerDelegate__handleSelectBoundary_closure0(_this));
            _this.currentSelectionStartIndex = _this.currentSelectionEndIndex = index;
          }
          return B.SelectionResult_2;
        } else if (lastSelectionResult === B.SelectionResult_0) {
          _this.currentSelectionStartIndex = _this.currentSelectionEndIndex = index - 1;
          return B.SelectionResult_2;
        }
      }
      return B.SelectionResult_2;
    },
    handleSelectWord$1($event) {
      return this._handleSelectBoundary$1($event);
    },
    handleSelectParagraph$1($event) {
      return this._handleSelectBoundary$1($event);
    },
    handleClearSelection$1($event) {
      var t1, t2, _i, _this = this;
      for (t1 = _this.selectables, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        _this.dispatchSelectionEventToChild$2(t1[_i], $event);
      _this.currentSelectionStartIndex = _this.currentSelectionEndIndex = -1;
      return B.SelectionResult_4;
    },
    handleGranularlyExtendSelection$1($event) {
      var targetIndex, result, t1, _this = this;
      if (_this.currentSelectionStartIndex === -1)
        if ($event.get$forward($event))
          _this.currentSelectionStartIndex = _this.currentSelectionEndIndex = 0;
        else
          _this.currentSelectionStartIndex = _this.currentSelectionEndIndex = _this.selectables.length - 1;
      targetIndex = $event.get$isEnd() ? _this.currentSelectionEndIndex : _this.currentSelectionStartIndex;
      result = _this.dispatchSelectionEventToChild$2(_this.selectables[targetIndex], $event);
      if ($event.get$forward($event))
        for (;;) {
          t1 = _this.selectables;
          if (!(targetIndex < t1.length - 1 && result === B.SelectionResult_0))
            break;
          ++targetIndex;
          result = _this.dispatchSelectionEventToChild$2(t1[targetIndex], $event);
        }
      else
        for (;;) {
          if (!(targetIndex > 0 && result === B.SelectionResult_1))
            break;
          --targetIndex;
          result = _this.dispatchSelectionEventToChild$2(_this.selectables[targetIndex], $event);
        }
      if ($event.get$isEnd())
        _this.currentSelectionEndIndex = targetIndex;
      else
        _this.currentSelectionStartIndex = targetIndex;
      return result;
    },
    handleDirectionallyExtendSelection$1($event) {
      var targetIndex, result, t1, _this = this;
      if (_this.currentSelectionStartIndex === -1) {
        $event.get$direction($event);
        _this.currentSelectionStartIndex = _this.currentSelectionEndIndex = null;
      }
      targetIndex = $event.get$isEnd() ? _this.currentSelectionEndIndex : _this.currentSelectionStartIndex;
      result = _this.dispatchSelectionEventToChild$2(_this.selectables[targetIndex], $event);
      switch ($event.get$direction($event)) {
        case B.SelectionExtendDirection_0:
          if (result === B.SelectionResult_1)
            if (targetIndex > 0) {
              --targetIndex;
              result = _this.dispatchSelectionEventToChild$2(_this.selectables[targetIndex], $event.copyWith$1$direction(B.SelectionExtendDirection_3));
            }
          break;
        case B.SelectionExtendDirection_1:
          if (result === B.SelectionResult_0) {
            t1 = _this.selectables;
            if (targetIndex < t1.length - 1) {
              ++targetIndex;
              result = _this.dispatchSelectionEventToChild$2(t1[targetIndex], $event.copyWith$1$direction(B.SelectionExtendDirection_2));
            }
          }
          break;
        case B.SelectionExtendDirection_2:
        case B.SelectionExtendDirection_3:
          break;
      }
      if ($event.get$isEnd())
        _this.currentSelectionEndIndex = targetIndex;
      else
        _this.currentSelectionStartIndex = targetIndex;
      return result;
    },
    handleSelectionEdgeUpdate$1($event) {
      var _this = this;
      if ($event.type === B.SelectionEventType_1)
        return _this.currentSelectionEndIndex === -1 ? _this._selectable_region$_initSelection$2$isEnd($event, true) : _this._selectable_region$_adjustSelection$2$isEnd($event, true);
      return _this.currentSelectionStartIndex === -1 ? _this._selectable_region$_initSelection$2$isEnd($event, false) : _this._selectable_region$_adjustSelection$2$isEnd($event, false);
    },
    dispatchSelectionEvent$1($event) {
      var result, _this = this,
        selectionWillBeInProgress = !($event instanceof A.ClearSelectionEvent);
      if (!_this._selectionInProgress && selectionWillBeInProgress)
        B.JSArray_methods.sort$1(_this.selectables, _this.get$compareOrder());
      _this._selectionInProgress = selectionWillBeInProgress;
      _this._isHandlingSelectionEvent = true;
      result = A._Cell$();
      switch ($event.type.index) {
        case 0:
        case 1:
          _this._extendSelectionInProgress = false;
          result._value = _this.handleSelectionEdgeUpdate$1(type$.SelectionEdgeUpdateEvent._as($event));
          break;
        case 2:
          _this._extendSelectionInProgress = false;
          result._value = _this.handleClearSelection$1(type$.ClearSelectionEvent._as($event));
          break;
        case 3:
          _this._extendSelectionInProgress = false;
          result._value = _this.handleSelectAll$1(type$.SelectAllSelectionEvent._as($event));
          break;
        case 4:
          _this._extendSelectionInProgress = false;
          result._value = _this.handleSelectWord$1(type$.SelectWordSelectionEvent._as($event));
          break;
        case 5:
          _this._extendSelectionInProgress = false;
          result._value = _this.handleSelectParagraph$1(type$.SelectParagraphSelectionEvent._as($event));
          break;
        case 6:
          _this._extendSelectionInProgress = true;
          result._value = _this.handleGranularlyExtendSelection$1(type$.GranularlyExtendSelectionEvent._as($event));
          break;
        case 7:
          _this._extendSelectionInProgress = true;
          result._value = _this.handleDirectionallyExtendSelection$1(type$.DirectionallyExtendSelectionEvent._as($event));
          break;
      }
      _this._isHandlingSelectionEvent = false;
      _this._updateSelectionGeometry$0();
      return result._readLocal$0();
    },
    dispose$0() {
      var t1, t2, t3, _i, _this = this;
      for (t1 = _this.selectables, t2 = t1.length, t3 = _this.get$_handleSelectableGeometryChange(), _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].removeListener$1(0, t3);
      _this.selectables = B.List_empty16;
      _this._scheduledSelectableUpdate = false;
      _this.super$ChangeNotifier$dispose();
    },
    dispatchSelectionEventToChild$2(selectable, $event) {
      return selectable.dispatchSelectionEvent$1($event);
    },
    _selectable_region$_initSelection$2$isEnd($event, isEnd) {
      var t1, hasFoundEdgeIndex0, _this = this, newIndex = -1,
        hasFoundEdgeIndex = false,
        result = null, index = 0;
      for (;;) {
        t1 = _this.selectables;
        if (!(index < t1.length && !hasFoundEdgeIndex))
          break;
        hasFoundEdgeIndex0 = true;
        switch (_this.dispatchSelectionEventToChild$2(t1[index], $event).index) {
          case 0:
          case 4:
            newIndex = index;
            break;
          case 2:
            hasFoundEdgeIndex = hasFoundEdgeIndex0;
            newIndex = index;
            result = B.SelectionResult_2;
            break;
          case 1:
            if (index === 0) {
              newIndex = 0;
              result = B.SelectionResult_1;
            }
            if (result == null)
              result = B.SelectionResult_2;
            hasFoundEdgeIndex = hasFoundEdgeIndex0;
            break;
          case 3:
            hasFoundEdgeIndex = hasFoundEdgeIndex0;
            newIndex = index;
            result = B.SelectionResult_3;
            break;
        }
        ++index;
      }
      if (newIndex === -1)
        return B.SelectionResult_4;
      if (isEnd)
        _this.currentSelectionEndIndex = newIndex;
      else
        _this.currentSelectionStartIndex = newIndex;
      _this._selectable_region$_flushInactiveSelections$0();
      return result == null ? B.SelectionResult_0 : result;
    },
    _selectable_region$_adjustSelection$2$isEnd($event, isEnd) {
      var _0_7, _0_6, _0_6_isSet, _0_7_isSet, _0_4, _0_5, t2, _0_9, _0_9_isSet, _0_10, t3, _0_11, _0_4_isSet, _0_5_isSet, _0_10_isSet, currentSelectableResult, $forward, newIndex, finalResult, finalResult0, _this = this, _null = null,
        t1 = _this._selectionGeometry,
        isCurrentEdgeWithinViewport = isEnd ? t1.endSelectionPoint != null : t1.startSelectionPoint != null,
        isOppositeEdgeWithinViewport = isEnd ? t1.startSelectionPoint != null : t1.endSelectionPoint != null;
      $label0$0: {
        _0_7 = _null;
        _0_6 = _null;
        t1 = false;
        if (isEnd) {
          if (isCurrentEdgeWithinViewport) {
            t1 = isOppositeEdgeWithinViewport;
            _0_6 = t1;
            _0_7 = _0_6;
          }
          _0_6_isSet = isCurrentEdgeWithinViewport;
          _0_7_isSet = _0_6_isSet;
          _0_4 = _0_7_isSet;
          _0_5 = _0_4;
        } else {
          _0_4 = _null;
          _0_5 = _0_4;
          _0_7_isSet = false;
          _0_6_isSet = false;
        }
        t2 = 0;
        if (t1) {
          t1 = _this.currentSelectionEndIndex;
          break $label0$0;
        }
        _0_9 = _null;
        _0_9_isSet = false;
        t1 = false;
        if (isEnd)
          if (_0_5) {
            if (_0_6_isSet)
              t1 = _0_6;
            else {
              t1 = isOppositeEdgeWithinViewport;
              _0_6 = t1;
              _0_6_isSet = true;
            }
            _0_9 = false === t1;
            t1 = _0_9;
            _0_9_isSet = true;
          }
        if (t1) {
          t1 = _this.currentSelectionEndIndex;
          break $label0$0;
        }
        _0_10 = _null;
        t1 = false;
        if (isEnd) {
          _0_10 = false === _0_4;
          t3 = _0_10;
          if (t3)
            if (_0_7_isSet)
              t1 = _0_7;
            else {
              if (_0_6_isSet)
                t1 = _0_6;
              else {
                t1 = isOppositeEdgeWithinViewport;
                _0_6 = t1;
                _0_6_isSet = true;
              }
              _0_7 = true === t1;
              t1 = _0_7;
              _0_7_isSet = true;
            }
        }
        if (t1) {
          t1 = _this.currentSelectionStartIndex;
          break $label0$0;
        }
        t1 = false;
        if (isEnd)
          if (_0_10)
            if (_0_9_isSet)
              t1 = _0_9;
            else {
              if (_0_6_isSet)
                t1 = _0_6;
              else {
                t1 = isOppositeEdgeWithinViewport;
                _0_6 = t1;
                _0_6_isSet = true;
              }
              _0_9 = false === t1;
              t1 = _0_9;
              _0_9_isSet = true;
            }
        if (t1) {
          t1 = t2;
          break $label0$0;
        }
        _0_11 = !isEnd;
        t1 = _0_11;
        t3 = false;
        if (t1) {
          if (isEnd) {
            t1 = _0_5;
            _0_4_isSet = isEnd;
            _0_5_isSet = _0_4_isSet;
          } else {
            _0_5 = true === isCurrentEdgeWithinViewport;
            t1 = _0_5;
            _0_4 = isCurrentEdgeWithinViewport;
            _0_5_isSet = true;
            _0_4_isSet = true;
          }
          if (t1)
            if (_0_7_isSet)
              t1 = _0_7;
            else {
              if (_0_6_isSet)
                t1 = _0_6;
              else {
                t1 = isOppositeEdgeWithinViewport;
                _0_6 = t1;
                _0_6_isSet = true;
              }
              _0_7 = true === t1;
              t1 = _0_7;
              _0_7_isSet = true;
            }
          else
            t1 = t3;
        } else {
          t1 = t3;
          _0_4_isSet = isEnd;
          _0_5_isSet = _0_4_isSet;
        }
        if (t1) {
          t1 = _this.currentSelectionStartIndex;
          break $label0$0;
        }
        t1 = false;
        if (_0_11) {
          if (_0_5_isSet)
            t3 = _0_5;
          else {
            if (_0_4_isSet)
              t3 = _0_4;
            else {
              t3 = isCurrentEdgeWithinViewport;
              _0_4 = t3;
              _0_4_isSet = true;
            }
            _0_5 = true === t3;
            t3 = _0_5;
          }
          if (t3)
            if (_0_9_isSet)
              t1 = _0_9;
            else {
              if (_0_6_isSet)
                t1 = _0_6;
              else {
                t1 = isOppositeEdgeWithinViewport;
                _0_6 = t1;
                _0_6_isSet = true;
              }
              _0_9 = false === t1;
              t1 = _0_9;
              _0_9_isSet = true;
            }
        }
        if (t1) {
          t1 = _this.currentSelectionStartIndex;
          break $label0$0;
        }
        t1 = false;
        if (_0_11) {
          if (isEnd) {
            t3 = _0_10;
            _0_10_isSet = isEnd;
          } else {
            if (_0_4_isSet)
              t3 = _0_4;
            else {
              t3 = isCurrentEdgeWithinViewport;
              _0_4 = t3;
              _0_4_isSet = true;
            }
            _0_10 = false === t3;
            t3 = _0_10;
            _0_10_isSet = true;
          }
          if (t3)
            if (_0_7_isSet)
              t1 = _0_7;
            else {
              if (_0_6_isSet)
                t1 = _0_6;
              else {
                t1 = isOppositeEdgeWithinViewport;
                _0_6 = t1;
                _0_6_isSet = true;
              }
              _0_7 = true === t1;
              t1 = _0_7;
            }
        } else
          _0_10_isSet = isEnd;
        if (t1) {
          t1 = _this.currentSelectionEndIndex;
          break $label0$0;
        }
        t1 = false;
        if (_0_11) {
          if (_0_10_isSet)
            t3 = _0_10;
          else {
            _0_10 = false === (_0_4_isSet ? _0_4 : isCurrentEdgeWithinViewport);
            t3 = _0_10;
          }
          if (t3)
            if (_0_9_isSet)
              t1 = _0_9;
            else {
              _0_9 = false === (_0_6_isSet ? _0_6 : isOppositeEdgeWithinViewport);
              t1 = _0_9;
            }
        }
        if (t1) {
          t1 = t2;
          break $label0$0;
        }
        t1 = _null;
      }
      currentSelectableResult = A._Cell$();
      $forward = _null;
      newIndex = t1;
      finalResult = $forward;
      for (;;) {
        t1 = _this.selectables;
        if (!(newIndex < t1.length && newIndex >= 0 && finalResult == null))
          break;
        finalResult0 = currentSelectableResult._value = _this.dispatchSelectionEventToChild$2(t1[newIndex], $event);
        switch (finalResult0.index) {
          case 2:
          case 3:
          case 4:
            finalResult = finalResult0;
            break;
          case 0:
            if ($forward === false) {
              ++newIndex;
              finalResult = B.SelectionResult_2;
            } else if (newIndex === _this.selectables.length - 1)
              finalResult = finalResult0;
            else {
              ++newIndex;
              $forward = true;
            }
            break;
          case 1:
            if ($forward === true) {
              --newIndex;
              finalResult = B.SelectionResult_2;
            } else if (newIndex === 0)
              finalResult = finalResult0;
            else {
              --newIndex;
              $forward = false;
            }
            break;
        }
      }
      if (isEnd)
        _this.currentSelectionEndIndex = newIndex;
      else
        _this.currentSelectionStartIndex = newIndex;
      _this._selectable_region$_flushInactiveSelections$0();
      finalResult.toString;
      return finalResult;
    },
    compareOrder$2(arg0, arg1) {
      return this.get$compareOrder().call$2(arg0, arg1);
    }
  };
  A.MultiSelectableSelectionContainerDelegate__scheduleSelectableUpdate_runScheduledTask.prototype = {
    call$1(duration) {
      var t1 = this.$this;
      if (!t1._scheduledSelectableUpdate)
        return;
      t1._scheduledSelectableUpdate = false;
      if (t1._additions._collection$_length !== 0)
        t1._flushAdditions$0();
      t1.didChangeSelectables$0();
    },
    call$0() {
      return this.call$1(null);
    },
    "call*": "call$1",
    $requiredArgCount: 0,
    $defaultValues() {
      return [null];
    },
    $signature: 248
  };
  A.MultiSelectableSelectionContainerDelegate_getSelectionGeometry_closure.prototype = {
    call$1(selectionRect) {
      var localRect,
        t1 = this.$this,
        t2 = t1.selectables[this.index];
      t1 = t1._selectionContainerContext.get$renderObject();
      t1.toString;
      localRect = A.MatrixUtils_transformRect(t2.getTransformTo$1(0, type$.RenderBox._as(t1)), selectionRect);
      t1 = this.drawableArea;
      t1 = t1 == null ? null : t1.intersect$1(localRect);
      return t1 == null ? localRect : t1;
    },
    $signature: 736
  };
  A.MultiSelectableSelectionContainerDelegate_getSelectionGeometry_closure0.prototype = {
    call$1(selectionRect) {
      return selectionRect.get$isFinite(0) && !selectionRect.get$isEmpty(0);
    },
    $signature: 737
  };
  A.MultiSelectableSelectionContainerDelegate__flushInactiveSelections_closure.prototype = {
    call$1(target) {
      return target !== this.$this.selectables[this.skipIndex];
    },
    $signature: 72
  };
  A.MultiSelectableSelectionContainerDelegate__flushInactiveSelections_closure0.prototype = {
    call$1(target) {
      return this.$this.dispatchSelectionEventToChild$2(target, B.ClearSelectionEvent_SelectionEventType_2);
    },
    $signature: 42
  };
  A.MultiSelectableSelectionContainerDelegate__handleSelectBoundary_closure.prototype = {
    call$1(target) {
      return target !== this.$this.selectables[this.index];
    },
    $signature: 72
  };
  A.MultiSelectableSelectionContainerDelegate__handleSelectBoundary_closure0.prototype = {
    call$1(target) {
      return this.$this.dispatchSelectionEventToChild$2(target, B.ClearSelectionEvent_SelectionEventType_2);
    },
    $signature: 42
  };
  A._MultiSelectableSelectionContainerDelegate_SelectionContainerDelegate_ChangeNotifier.prototype = {};
  A.SelectionContainer.prototype = {
    createState$0() {
      return new A._SelectionContainerState(A.LinkedHashSet_LinkedHashSet$_empty(type$.void_Function), null, false);
    }
  };
  A._SelectionContainerState.prototype = {
    initState$0() {
      var t1, t2, t3, _this = this;
      _this.super$State$initState();
      t1 = _this._widget;
      t2 = t1.delegate;
      if (t2 != null) {
        t3 = _this._framework$_element;
        t3.toString;
        t2._selectionContainerContext = t3;
        t1 = t1.registrar;
        if (t1 != null)
          _this.set$registrar(t1);
      }
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, t3, t4, _i, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.delegate;
      if (t1 != _this._widget.delegate) {
        t2 = t1 == null;
        if (!t2) {
          t1._selectionContainerContext = null;
          _this._selection_container$_listeners.forEach$1(0, t1.get$removeListener(t1));
        }
        t3 = _this._widget.delegate;
        if (t3 != null) {
          t4 = _this._framework$_element;
          t4.toString;
          t3._selectionContainerContext = t4;
          _this._selection_container$_listeners.forEach$1(0, t3.get$addListener(t3));
        }
        t1 = t2 ? null : t1._selectionGeometry;
        t2 = _this._widget.delegate;
        if (!J.$eq$(t1, t2 == null ? null : t2._selectionGeometry)) {
          t1 = _this._selection_container$_listeners;
          t1 = A.List_List$_of(t1, A._instanceType(t1)._precomputed1);
          t1.$flags = 1;
          t1 = t1;
          t2 = t1.length;
          _i = 0;
          for (; _i < t2; ++_i)
            t1[_i].call$0();
        }
      }
      t1 = _this._widget;
      if (t1.delegate == null)
        _this.set$registrar(null);
      else {
        t1 = t1.registrar;
        if (t1 != null)
          _this.set$registrar(t1);
      }
    },
    didChangeDependencies$0() {
      var t1, _this = this;
      _this.super$State$didChangeDependencies();
      t1 = _this._widget;
      if (t1.registrar == null && t1.delegate != null) {
        t1 = _this._framework$_element;
        t1.toString;
        _this.set$registrar(A.SelectionContainer_maybeOf(t1));
      }
    },
    addListener$1(_, listener) {
      this._widget.delegate.addListener$1(0, listener);
      this._selection_container$_listeners.add$1(0, listener);
    },
    removeListener$1(_, listener) {
      var t1 = this._widget.delegate;
      if (t1 != null)
        t1.removeListener$1(0, listener);
      this._selection_container$_listeners.remove$1(0, listener);
    },
    pushHandleLayers$2(startHandle, endHandle) {
      this._widget.delegate.pushHandleLayers$2(startHandle, endHandle);
    },
    dispatchSelectionEvent$1($event) {
      return this._widget.delegate.dispatchSelectionEvent$1($event);
    },
    get$value(_) {
      var t1 = this._widget.delegate;
      if (t1 == null)
        return B.SelectionGeometry_6U2;
      return t1._selectionGeometry;
    },
    getTransformTo$1(_, ancestor) {
      return this._framework$_element.get$renderObject().getTransformTo$1(0, ancestor);
    },
    get$boundingBoxes() {
      var t1 = this._framework$_element.get$renderObject();
      t1.toString;
      t1 = type$.RenderBox._as(t1).get$size(0);
      return A._setArrayType([new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy)], type$.JSArray_Rect);
    },
    dispose$0() {
      var t1 = this._widget.delegate;
      if (t1 != null) {
        t1._selectionContainerContext = null;
        this._selection_container$_listeners.forEach$1(0, t1.get$removeListener(t1));
      }
      this.super$__SelectionContainerState_State_Selectable_SelectionRegistrant$dispose();
    },
    build$1(context) {
      var t1 = this._widget,
        t2 = t1.delegate;
      if (t2 == null)
        return new A.SelectionRegistrarScope(null, t1.child, null);
      return A.SelectionRegistrarScope$(t1.child, t2);
    },
    $isListenable: 1
  };
  A.SelectionRegistrarScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      return oldWidget.registrar != this.registrar;
    }
  };
  A.SelectionContainerDelegate.prototype = {
    get$hasSize() {
      var t1 = this._selectionContainerContext.get$renderObject();
      t1.toString;
      return type$.RenderBox._as(t1)._size != null;
    },
    get$containerSize() {
      var t1 = this._selectionContainerContext.get$renderObject();
      t1.toString;
      return type$.RenderBox._as(t1).get$size(0);
    },
    $isListenable: 1
  };
  A.__SelectionContainerState_State_Selectable.prototype = {};
  A.__SelectionContainerState_State_Selectable_SelectionRegistrant.prototype = {
    dispose$0() {
      this._removeSelectionRegistrarSubscription$0();
      this.super$State$dispose();
    }
  };
  A.SharedAppData.prototype = {
    createState$0() {
      return new A._SharedAppDataState();
    }
  };
  A._SharedAppDataState.prototype = {
    get$data(_) {
      var value = this.___SharedAppDataState_data_AI;
      return value === $ ? this.___SharedAppDataState_data_AI = A.LinkedHashMap_LinkedHashMap$_empty(type$.Object, type$.nullable_Object) : value;
    },
    build$1(context) {
      var t1 = this._widget.child;
      return new A._SharedAppModel(this.get$data(0), t1, null);
    }
  };
  A._SharedAppModel.prototype = {
    updateShouldNotify$1(old) {
      return this.data !== old.data;
    },
    updateShouldNotifyDependent$2(old, keys) {
      var t1, t2, t3, t4;
      for (t1 = keys.get$iterator(keys), t2 = this.data, t3 = old.data; t1.moveNext$0();) {
        t4 = t1.get$current(t1);
        if (!J.$eq$(t2.$index(0, t4), t3.$index(0, t4)))
          return true;
      }
      return false;
    }
  };
  A.LockState.prototype = {
    _enumToString$0() {
      return "LockState." + this._name;
    }
  };
  A.SingleActivator.prototype = {
    _shouldAcceptNumLock$1(state) {
      var t1;
      switch (this.numLock.index) {
        case 0:
          t1 = true;
          break;
        case 1:
          t1 = state._lockModes.contains$1(0, B.KeyboardLockMode_s4x);
          break;
        case 2:
          t1 = !state._lockModes.contains$1(0, B.KeyboardLockMode_s4x);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    $isShortcutActivator: 1
  };
  A._ActivatorIntentPair.prototype = {};
  A.ShortcutManager.prototype = {
    set$shortcuts(value) {
      var _this = this;
      if (!A.mapEquals(_this._shortcuts, value)) {
        _this._shortcuts = value;
        _this._indexedShortcutsCache = null;
        _this.notifyListeners$0();
      }
    },
    get$_indexedShortcuts() {
      var t1 = this._indexedShortcutsCache;
      return t1 == null ? this._indexedShortcutsCache = A.ShortcutManager__indexShortcuts(this._shortcuts) : t1;
    },
    _find$2($event, state) {
      var t3, t4, t5, t6, t7, t8, t9, _i, activatorIntent, t10, t11, t12, t13,
        t1 = $event.logicalKey,
        t2 = this.get$_indexedShortcuts().$index(0, t1);
      if (t2 == null)
        t2 = A._setArrayType([], type$.JSArray__ActivatorIntentPair);
      t2 = A.List_List$_of(t2, type$._ActivatorIntentPair);
      t3 = this.get$_indexedShortcuts().$index(0, null);
      B.JSArray_methods.addAll$1(t2, t3 == null ? A._setArrayType([], type$.JSArray__ActivatorIntentPair) : t3);
      t3 = t2.length;
      t4 = !($event instanceof A.KeyDownEvent);
      t5 = $event instanceof A.KeyRepeatEvent;
      t6 = type$.JSArray_LogicalKeyboardKey;
      t7 = state._pressedKeys;
      t8 = A._instanceType(t7)._eval$1("LinkedHashMapValuesIterable<2>");
      t9 = t8._eval$1("Iterable.E");
      _i = 0;
      for (; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        activatorIntent = t2[_i];
        t10 = activatorIntent.activator;
        if (t4)
          t11 = t5;
        else
          t11 = true;
        t12 = false;
        if (t11)
          if (B.JSArray_methods.contains$1(A._setArrayType([t10.trigger], t6), t1)) {
            t11 = A.LinkedHashSet_LinkedHashSet(t9);
            t11.addAll$1(0, new A.LinkedHashMapValuesIterable(t7, t8));
            t12 = t11.intersection$1(0, $.$get$_controlSynonyms());
            t13 = false;
            if (t10.control === t12.get$isNotEmpty(t12)) {
              t12 = t11.intersection$1(0, $.$get$_shiftSynonyms());
              if (t10.shift === t12.get$isNotEmpty(t12)) {
                t12 = t11.intersection$1(0, $.$get$_altSynonyms());
                if (t10.alt === t12.get$isNotEmpty(t12)) {
                  t11 = t11.intersection$1(0, $.$get$_metaSynonyms());
                  t11 = t10.meta === t11.get$isNotEmpty(t11);
                } else
                  t11 = t13;
              } else
                t11 = t13;
            } else
              t11 = t13;
            t10 = t11 && t10._shouldAcceptNumLock$1(state);
          } else
            t10 = t12;
        else
          t10 = t12;
        if (t10)
          return activatorIntent.intent;
      }
      return null;
    },
    handleKeypress$2(context, $event) {
      var action, t1, _0_0, _0_1, invokeResult, _0_2, enabled,
        intent = A._InitializedCell$(new A.ShortcutManager_handleKeypress_closure(this, $event));
      context = A._InitializedCell$(new A.ShortcutManager_handleKeypress_closure0());
      action = A._InitializedCell$(new A.ShortcutManager_handleKeypress_closure1(context, intent));
      if (intent._readFinal$0() != null && context._readFinal$0() != null && action._readFinal$0() != null) {
        t1 = context._readFinal$0();
        t1.dependOnInheritedWidgetOfExactType$1$0(type$._ActionsScope);
        t1 = A.Actions__findDispatcher(t1);
        _0_0 = t1.invokeActionIfEnabled$3(action._readFinal$0(), intent._readFinal$0(), context._readFinal$0());
        _0_1 = _0_0._0;
        invokeResult = null;
        _0_2 = _0_0._1;
        invokeResult = _0_2;
        enabled = _0_1;
        if (enabled)
          return action._readFinal$0().toKeyEventResult$2(intent._readFinal$0(), invokeResult);
      }
      return B.KeyEventResult_1;
    },
    $isListenable: 1
  };
  A.ShortcutManager__indexShortcuts_closure.prototype = {
    call$2(activator, intent) {
      var nullableTriggers = [activator.trigger],
        t1 = this.result,
        _i = 0;
      for (; _i < 1; ++_i)
        J.add$1$ax(t1.putIfAbsent$2(0, nullableTriggers[_i], new A.ShortcutManager__indexShortcuts__closure()), new A._ActivatorIntentPair(activator, intent));
    },
    $signature: 738
  };
  A.ShortcutManager__indexShortcuts__closure.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray__ActivatorIntentPair);
    },
    $signature: 739
  };
  A.ShortcutManager_handleKeypress_closure.prototype = {
    call$0() {
      var t1 = $.ServicesBinding__instance.ServicesBinding___ServicesBinding__keyboard_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return this.$this._find$2(this.event, t1);
    },
    $signature: 740
  };
  A.ShortcutManager_handleKeypress_closure0.prototype = {
    call$0() {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus;
      return t1 == null ? null : t1._focus_manager$_context;
    },
    $signature: 741
  };
  A.ShortcutManager_handleKeypress_closure1.prototype = {
    call$0() {
      var t1 = this.context._readFinal$0();
      t1.toString;
      return A.Actions_maybeFind(t1, this.intent._readFinal$0(), type$.Intent);
    },
    $signature: 742
  };
  A.Shortcuts.prototype = {
    get$shortcuts() {
      var t1 = this.manager;
      return t1 == null ? this._shortcuts : t1._shortcuts;
    },
    createState$0() {
      return new A._ShortcutsState();
    }
  };
  A._ShortcutsState.prototype = {
    dispose$0() {
      var t1 = this._internalManager;
      if (t1 != null) {
        t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
        t1.ChangeNotifier__count = 0;
      }
      this.super$State$dispose();
    },
    initState$0() {
      var t1, t2;
      this.super$State$initState();
      t1 = this._widget;
      if (t1.manager == null) {
        t2 = new A.ShortcutManager(B.Map_empty1, $.$get$ChangeNotifier__emptyListeners());
        this._internalManager = t2;
        t2.set$shortcuts(t1.get$shortcuts());
      }
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget;
      t2 = t1.manager;
      if (t2 != oldWidget.manager)
        if (t2 != null) {
          t2 = _this._internalManager;
          if (t2 != null) {
            t2.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
            t2.ChangeNotifier__count = 0;
          }
          _this._internalManager = null;
        } else if (_this._internalManager == null)
          _this._internalManager = new A.ShortcutManager(B.Map_empty1, $.$get$ChangeNotifier__emptyListeners());
      t2 = _this._internalManager;
      if (t2 != null)
        t2.set$shortcuts(t1.get$shortcuts());
    },
    _handleOnKeyEvent$2(node, $event) {
      var t2,
        t1 = node._focus_manager$_context;
      if (t1 == null)
        return B.KeyEventResult_1;
      t2 = this._widget.manager;
      if (t2 == null) {
        t2 = this._internalManager;
        t2.toString;
      }
      return t2.handleKeypress$2(t1, $event);
    },
    build$1(context) {
      var _this = this, _null = null,
        t1 = _this._widget.debugLabel != null ? B.Type_Shortcuts_Qeb.toString$0(0) + ": " + A.S(_this._widget.debugLabel) : B.Type_Shortcuts_Qeb.toString$0(0);
      return A.Focus$(false, false, _this._widget.child, t1, _null, _null, _null, true, _null, _null, _null, _this.get$_handleOnKeyEvent(), _null, _null);
    }
  };
  A.ShortcutRegistry.prototype = {
    dispose$0() {
      this.super$ChangeNotifier$dispose();
    },
    get$shortcuts() {
      var t2,
        t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.ShortcutActivator, type$.Intent);
      for (t2 = this._registeredShortcuts, t2 = new A.LinkedHashMapEntriesIterable(t2, A._instanceType(t2)._eval$1("LinkedHashMapEntriesIterable<1,2>")).get$iterator(0); t2.moveNext$0();)
        t1.addAll$1(0, t2.__js_helper$_current.value);
      return t1;
    },
    $isListenable: 1
  };
  A.ShortcutRegistrar.prototype = {
    createState$0() {
      var t1 = $.$get$ChangeNotifier__emptyListeners();
      return new A._ShortcutRegistrarState(new A.ShortcutRegistry(A.LinkedHashMap_LinkedHashMap$_empty(type$.ShortcutRegistryEntry, type$.Map_ShortcutActivator_Intent), t1), new A.ShortcutManager(B.Map_empty1, t1));
    }
  };
  A._ShortcutRegistrarState.prototype = {
    initState$0() {
      this.super$State$initState();
      this.registry.addListener$1(0, this.get$_shortcutsChanged());
    },
    _shortcutsChanged$0() {
      this.manager.set$shortcuts(this.registry.get$shortcuts());
    },
    dispose$0() {
      var _this = this,
        t1 = _this.registry;
      t1.removeListener$1(0, _this.get$_shortcutsChanged());
      t1.super$ChangeNotifier$dispose();
      t1 = _this.manager;
      t1.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__count = 0;
      _this.super$State$dispose();
    },
    build$1(context) {
      return new A._ShortcutRegistrarScope(this.registry, new A.Shortcuts(this.manager, B.Map_empty1, this._widget.child, "<Shortcut Registrar>", null), null);
    }
  };
  A._ShortcutRegistrarScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      return this.registry !== oldWidget.registry;
    }
  };
  A._ShortcutManager_Object_Diagnosticable.prototype = {};
  A._ShortcutManager_Object_Diagnosticable_ChangeNotifier.prototype = {};
  A._ShortcutRegistry_Object_ChangeNotifier.prototype = {};
  A._SingleActivator_Object_Diagnosticable.prototype = {};
  A._SingleActivator_Object_Diagnosticable_MenuSerializableShortcut.prototype = {};
  A.__ActivatorIntentPair_Object_Diagnosticable.prototype = {};
  A.SingleChildScrollView.prototype = {
    build$1(context) {
      var t3, effectivePrimary, scrollController, scrollable, effectiveKeyboardDismissBehavior, _this = this, _null = null, t1 = {},
        t2 = _this.scrollDirection,
        axisDirection = A.getAxisDirectionFromAxisReverseAndDirectionality(context, t2, false),
        contents = _this.child;
      t1.contents = contents;
      t3 = _this.padding;
      if (t3 != null)
        t1.contents = new A.Padding(t3, contents, _null);
      effectivePrimary = _this.controller == null && A.PrimaryScrollController_shouldInherit(context, t2);
      scrollController = effectivePrimary ? A.PrimaryScrollController_maybeOf(context) : _this.controller;
      scrollable = A.Scrollable$(axisDirection, B.Clip_1, scrollController, _this.dragStartBehavior, false, B.HitTestBehavior_1, _null, _this.physics, _null, _null, _null, new A.SingleChildScrollView_build_closure(t1, _this, axisDirection));
      effectiveKeyboardDismissBehavior = A.ScrollConfiguration_of(context).getKeyboardDismissBehavior$1(context);
      if (effectiveKeyboardDismissBehavior === B.ScrollViewKeyboardDismissBehavior_1)
        scrollable = new A.NotificationListener(new A.SingleChildScrollView_build_closure0(context), scrollable, _null, type$.NotificationListener_ScrollUpdateNotification);
      return effectivePrimary && scrollController != null ? A.PrimaryScrollController$none(scrollable) : scrollable;
    }
  };
  A.SingleChildScrollView_build_closure.prototype = {
    call$2(context, offset) {
      return new A._SingleChildViewport(this.axisDirection, offset, B.Clip_1, this._box_0.contents, null);
    },
    $signature: 743
  };
  A.SingleChildScrollView_build_closure0.prototype = {
    call$1(notification) {
      var t1,
        currentScope = A.FocusScope_of(this.context);
      if (notification.dragDetails != null && !currentScope.get$hasPrimaryFocus() && currentScope.get$hasFocus()) {
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus;
        if (t1 != null)
          t1.unfocus$0();
      }
      return false;
    },
    $signature: 272
  };
  A._SingleChildViewport.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderSingleChildViewport(this.axisDirection, this.offset, this.clipBehavior, A.LayerHandle$(type$.ClipRectLayer), null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1;
      renderObject.set$axisDirection(this.axisDirection);
      renderObject.set$offset(0, this.offset);
      t1 = this.clipBehavior;
      if (t1 !== renderObject._single_child_scroll_view$_clipBehavior) {
        renderObject._single_child_scroll_view$_clipBehavior = t1;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
    },
    createElement$0(_) {
      return new A._SingleChildViewportElement(this, B._ElementLifecycle_0);
    }
  };
  A._SingleChildViewportElement.prototype = {};
  A._RenderSingleChildViewport.prototype = {
    set$axisDirection(value) {
      if (value === this._axisDirection)
        return;
      this._axisDirection = value;
      this.markNeedsLayout$0();
    },
    set$offset(_, value) {
      var _this = this,
        t1 = _this._single_child_scroll_view$_offset;
      if (value === t1)
        return;
      if (_this._object$_owner != null)
        t1.removeListener$1(0, _this.get$_hasScrolled());
      _this._single_child_scroll_view$_offset = value;
      if (_this._object$_owner != null)
        value.addListener$1(0, _this.get$_hasScrolled());
      _this.markNeedsLayout$0();
    },
    _hasScrolled$0() {
      this.markNeedsPaint$0();
      this.markNeedsSemanticsUpdate$0();
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.ParentData))
        child.parentData = new A.ParentData();
    },
    attach$1(owner) {
      this.super$__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin$attach(owner);
      this._single_child_scroll_view$_offset.addListener$1(0, this.get$_hasScrolled());
    },
    detach$0(_) {
      this._single_child_scroll_view$_offset.removeListener$1(0, this.get$_hasScrolled());
      this.super$__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    get$isRepaintBoundary() {
      return true;
    },
    get$_single_child_scroll_view$_viewportExtent() {
      switch (A.axisDirectionToAxis(this._axisDirection).index) {
        case 0:
          var t1 = this.get$size(0)._dx;
          break;
        case 1:
          t1 = this.get$size(0)._dy;
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    get$_single_child_scroll_view$_maxScrollExtent() {
      var _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        return 0;
      switch (A.axisDirectionToAxis(_this._axisDirection).index) {
        case 0:
          t1 = t1.get$size(0)._dx - _this.get$size(0)._dx;
          break;
        case 1:
          t1 = t1.get$size(0)._dy - _this.get$size(0)._dy;
          break;
        default:
          t1 = null;
      }
      return Math.max(0, A.checkNum(t1));
    },
    _getInnerConstraints$1(constraints) {
      var t1;
      switch (A.axisDirectionToAxis(this._axisDirection).index) {
        case 0:
          t1 = new A.BoxConstraints(0, 1 / 0, constraints.minHeight, constraints.maxHeight);
          break;
        case 1:
          t1 = new A.BoxConstraints(constraints.minWidth, constraints.maxWidth, 0, 1 / 0);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_0, height, t1.get$computeMinIntrinsicWidth());
      return t1 == null ? 0 : t1;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth());
      return t1 == null ? 0 : t1;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      return t1 == null ? 0 : t1;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_3, width, t1.get$computeMaxIntrinsicHeight());
      return t1 == null ? 0 : t1;
    },
    computeDryLayout$1(constraints) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        return new A.Size(A.clampDouble(0, constraints.minWidth, constraints.maxWidth), A.clampDouble(0, constraints.minHeight, constraints.maxHeight));
      return constraints.constrain$1(t1._computeIntrinsics$3(B.C__DryLayout, this._getInnerConstraints$1(constraints), t1.get$_computeDryLayout()));
    },
    performLayout$0() {
      var t2, t3, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        _this._size = new A.Size(A.clampDouble(0, constraints.minWidth, constraints.maxWidth), A.clampDouble(0, constraints.minHeight, constraints.maxHeight));
      else {
        t1.layout$2$parentUsesSize(_this._getInnerConstraints$1(constraints), true);
        _this._size = constraints.constrain$1(_this.RenderObjectWithChildMixin__child.get$size(0));
      }
      t1 = _this._single_child_scroll_view$_offset._pixels;
      if (t1 != null)
        if (t1 > _this.get$_single_child_scroll_view$_maxScrollExtent()) {
          t1 = _this._single_child_scroll_view$_offset;
          t2 = _this.get$_single_child_scroll_view$_maxScrollExtent();
          t3 = _this._single_child_scroll_view$_offset._pixels;
          t3.toString;
          t1.correctBy$1(t2 - t3);
        } else {
          t1 = _this._single_child_scroll_view$_offset;
          t2 = t1._pixels;
          t2.toString;
          if (t2 < 0)
            t1.correctBy$1(0 - t2);
        }
      _this._single_child_scroll_view$_offset.applyViewportDimension$1(_this.get$_single_child_scroll_view$_viewportExtent());
      _this._single_child_scroll_view$_offset.applyContentDimensions$2(0, _this.get$_single_child_scroll_view$_maxScrollExtent());
    },
    _paintOffsetForPosition$1(position) {
      var t1, _this = this;
      switch (_this._axisDirection.index) {
        case 0:
          t1 = new A.Offset(0, position - _this.RenderObjectWithChildMixin__child.get$size(0)._dy + _this.get$size(0)._dy);
          break;
        case 3:
          t1 = new A.Offset(position - _this.RenderObjectWithChildMixin__child.get$size(0)._dx + _this.get$size(0)._dx, 0);
          break;
        case 1:
          t1 = new A.Offset(-position, 0);
          break;
        case 2:
          t1 = new A.Offset(0, -position);
          break;
        default:
          t1 = null;
      }
      return t1;
    },
    _shouldClipAtPaintOffset$1(paintOffset) {
      var t1, t2, _this = this;
      switch (_this._single_child_scroll_view$_clipBehavior.index) {
        case 0:
          return false;
        case 1:
        case 2:
        case 3:
          t1 = paintOffset._dx;
          if (!(t1 < 0)) {
            t2 = paintOffset._dy;
            t1 = t2 < 0 || t1 + _this.RenderObjectWithChildMixin__child.get$size(0)._dx > _this.get$size(0)._dx || t2 + _this.RenderObjectWithChildMixin__child.get$size(0)._dy > _this.get$size(0)._dy;
          } else
            t1 = true;
          return t1;
      }
    },
    paint$2(context, offset) {
      var t1, paintOffset, t2, t3, t4, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        t1 = _this._single_child_scroll_view$_offset._pixels;
        t1.toString;
        paintOffset = _this._paintOffsetForPosition$1(t1);
        t1 = new A._RenderSingleChildViewport_paint_paintContents(_this, paintOffset);
        t2 = _this._single_child_scroll_view$_clipRectLayer;
        if (_this._shouldClipAtPaintOffset$1(paintOffset)) {
          t3 = _this.__RenderObject__needsCompositing_A;
          t3 === $ && A.throwUnnamedLateFieldNI();
          t4 = _this.get$size(0);
          t2.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t3, offset, new A.Rect(0, 0, 0 + t4._dx, 0 + t4._dy), t1, _this._single_child_scroll_view$_clipBehavior, t2._layer));
        } else {
          t2.set$layer(0, null);
          t1.call$2(context, offset);
        }
      }
    },
    dispose$0() {
      this._single_child_scroll_view$_clipRectLayer.set$layer(0, null);
      this.super$RenderObject$dispose();
    },
    applyPaintTransform$2(child, transform) {
      var paintOffset,
        t1 = this._single_child_scroll_view$_offset._pixels;
      t1.toString;
      paintOffset = this._paintOffsetForPosition$1(t1);
      transform.translateByDouble$4(paintOffset._dx, paintOffset._dy, 0, 1);
    },
    describeApproximatePaintClip$1(child) {
      var _this = this,
        t1 = _this._single_child_scroll_view$_offset._pixels;
      t1.toString;
      t1 = _this._shouldClipAtPaintOffset$1(_this._paintOffsetForPosition$1(t1));
      if (t1) {
        t1 = _this.get$size(0);
        return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      }
      return null;
    },
    hitTestChildren$2$position(result, position) {
      var t1, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        t1 = _this._single_child_scroll_view$_offset._pixels;
        t1.toString;
        return result.addWithPaintOffset$3$hitTest$offset$position(new A._RenderSingleChildViewport_hitTestChildren_closure(_this), _this._paintOffsetForPosition$1(t1), position);
      }
      return false;
    },
    getOffsetToReveal$4$axis$rect(target, alignment, axis, rect) {
      var t1, bounds, contentSize, _0_1, leadingScrollOffset, targetMainAxisExtent, _0_2, _0_3, mainAxisExtent, targetOffset, _this = this, _null = null;
      A.axisDirectionToAxis(_this._axisDirection);
      if (rect == null)
        rect = target.get$paintBounds();
      if (!(target instanceof A.RenderBox)) {
        t1 = _this._single_child_scroll_view$_offset._pixels;
        t1.toString;
        return new A.RevealedOffset(t1, rect);
      }
      bounds = A.MatrixUtils_transformRect(target.getTransformTo$1(0, _this.RenderObjectWithChildMixin__child), rect);
      contentSize = _this.RenderObjectWithChildMixin__child.get$size(0);
      switch (_this._axisDirection.index) {
        case 0:
          t1 = bounds.bottom;
          t1 = new A._Record_3(_this.get$size(0)._dy, contentSize._dy - t1, t1 - bounds.top);
          break;
        case 3:
          t1 = bounds.right;
          t1 = new A._Record_3(_this.get$size(0)._dx, contentSize._dx - t1, t1 - bounds.left);
          break;
        case 1:
          t1 = bounds.left;
          t1 = new A._Record_3(_this.get$size(0)._dx, t1, bounds.right - t1);
          break;
        case 2:
          t1 = bounds.top;
          t1 = new A._Record_3(_this.get$size(0)._dy, t1, bounds.bottom - t1);
          break;
        default:
          t1 = _null;
      }
      _0_1 = t1._0;
      leadingScrollOffset = _null;
      targetMainAxisExtent = _null;
      _0_2 = t1._1;
      _0_3 = t1._2;
      targetMainAxisExtent = _0_3;
      leadingScrollOffset = _0_2;
      mainAxisExtent = _0_1;
      targetOffset = leadingScrollOffset - (mainAxisExtent - targetMainAxisExtent) * alignment;
      return new A.RevealedOffset(targetOffset, bounds.shift$1(_this._paintOffsetForPosition$1(targetOffset)));
    },
    getOffsetToReveal$3$rect(target, alignment, rect) {
      return this.getOffsetToReveal$4$axis$rect(target, alignment, null, rect);
    },
    showOnScreen$4$curve$descendant$duration$rect(curve, descendant, duration, rect) {
      var _this = this;
      if (!_this._single_child_scroll_view$_offset.physics.get$allowImplicitScrolling())
        return _this.super$RenderObject$showOnScreen(curve, descendant, duration, rect);
      _this.super$RenderObject$showOnScreen(curve, null, duration, A.RenderViewportBase_showInViewport(curve, descendant, duration, _this._single_child_scroll_view$_offset, rect, _this));
    },
    showOnScreen$0() {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_glB, null, B.Duration_0, null);
    },
    showOnScreen$1$rect(rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_glB, null, B.Duration_0, rect);
    },
    showOnScreen$3$curve$duration$rect(curve, duration, rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(curve, null, duration, rect);
    },
    showOnScreen$2$descendant$rect(descendant, rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_glB, descendant, B.Duration_0, rect);
    },
    describeSemanticsClip$1(child) {
      var remainingOffset, t3, _this = this,
        t1 = _this.get$_single_child_scroll_view$_maxScrollExtent(),
        t2 = _this._single_child_scroll_view$_offset._pixels;
      t2.toString;
      remainingOffset = t1 - t2;
      switch (_this._axisDirection.index) {
        case 0:
          _this.get$size(0);
          _this.get$size(0);
          t1 = _this.get$size(0);
          t2 = _this.get$size(0);
          t3 = _this._single_child_scroll_view$_offset._pixels;
          t3.toString;
          return new A.Rect(0, 0 - remainingOffset, 0 + t1._dx, 0 + t2._dy + t3);
        case 1:
          _this.get$size(0);
          t1 = _this._single_child_scroll_view$_offset._pixels;
          t1.toString;
          _this.get$size(0);
          return new A.Rect(0 - t1, 0, 0 + _this.get$size(0)._dx + remainingOffset, 0 + _this.get$size(0)._dy);
        case 2:
          _this.get$size(0);
          _this.get$size(0);
          t1 = _this._single_child_scroll_view$_offset._pixels;
          t1.toString;
          return new A.Rect(0, 0 - t1, 0 + _this.get$size(0)._dx, 0 + _this.get$size(0)._dy + remainingOffset);
        case 3:
          _this.get$size(0);
          _this.get$size(0);
          t1 = _this.get$size(0);
          t2 = _this._single_child_scroll_view$_offset._pixels;
          t2.toString;
          return new A.Rect(0 - remainingOffset, 0, 0 + t1._dx + t2, 0 + _this.get$size(0)._dy);
      }
    },
    $isRenderAbstractViewport: 1
  };
  A._RenderSingleChildViewport_paint_paintContents.prototype = {
    call$2(context, offset) {
      var t1 = this.$this.RenderObjectWithChildMixin__child;
      t1.toString;
      context.paintChild$2(t1, offset.$add(0, this.paintOffset));
    },
    $signature: 13
  };
  A._RenderSingleChildViewport_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this.$this.RenderObjectWithChildMixin__child.hitTest$2$position(result, transformed);
    },
    $signature: 19
  };
  A.__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$RenderObject$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A.__SingleChildViewportElement_SingleChildRenderObjectElement_NotifiableElementMixin.prototype = {};
  A.__SingleChildViewportElement_SingleChildRenderObjectElement_NotifiableElementMixin_ViewportElementMixin.prototype = {};
  A.SizeChangedLayoutNotification.prototype = {};
  A.SizeChangedLayoutNotifier.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderSizeChangedWithCallback(new A.SizeChangedLayoutNotifier_createRenderObject_closure(context), null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    }
  };
  A.SizeChangedLayoutNotifier_createRenderObject_closure.prototype = {
    call$0() {
      this.context.dispatchNotification$1(B.C_SizeChangedLayoutNotification);
    },
    $signature: 0
  };
  A._RenderSizeChangedWithCallback.prototype = {
    performLayout$0() {
      var _this = this;
      _this.super$RenderProxyBoxMixin$performLayout();
      if (_this._oldSize != null && !_this.get$size(0).$eq(0, _this._oldSize))
        _this.onLayoutChangedCallback.call$0();
      _this._oldSize = _this.get$size(0);
    }
  };
  A.SliverWithKeepAliveWidget.prototype = {};
  A.SliverMultiBoxAdaptorWidget.prototype = {
    createElement$0(_) {
      return A.SliverMultiBoxAdaptorElement$(this, false);
    },
    estimateMaxScrollOffset$5(constraints, firstIndex, lastIndex, leadingScrollOffset, trailingScrollOffset) {
      return null;
    }
  };
  A.SliverList.prototype = {
    createElement$0(_) {
      return A.SliverMultiBoxAdaptorElement$(this, true);
    },
    createRenderObject$1(context) {
      var t1 = new A.RenderSliverList(type$.SliverMultiBoxAdaptorElement._as(context), A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.RenderBox), 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      return t1;
    }
  };
  A.SliverGrid.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderSliverGrid(this.gridDelegate, type$.SliverMultiBoxAdaptorElement._as(context), A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.RenderBox), 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$gridDelegate(this.gridDelegate);
    },
    estimateMaxScrollOffset$5(constraints, firstIndex, lastIndex, leadingScrollOffset, trailingScrollOffset) {
      var t1;
      this.super$SliverMultiBoxAdaptorWidget$estimateMaxScrollOffset(constraints, firstIndex, lastIndex, leadingScrollOffset, trailingScrollOffset);
      t1 = this.gridDelegate.getLayout$1(constraints).computeMaxScrollOffset$1(this.delegate.get$estimatedChildCount());
      return t1;
    }
  };
  A.SliverMultiBoxAdaptorElement.prototype = {
    get$renderObject() {
      return type$.RenderSliverMultiBoxAdaptor._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    update$1(_, newWidget) {
      var newDelegate, oldDelegate,
        t1 = this._widget;
      t1.toString;
      type$.SliverMultiBoxAdaptorWidget._as(t1);
      this.super$RenderObjectElement$update(0, newWidget);
      newDelegate = newWidget.delegate;
      oldDelegate = t1.delegate;
      if (newDelegate !== oldDelegate)
        t1 = A.getRuntimeTypeOfDartObject(newDelegate) !== A.getRuntimeTypeOfDartObject(oldDelegate) || newDelegate.shouldRebuild$1(oldDelegate);
      else
        t1 = false;
      if (t1)
        this.performRebuild$0();
    },
    performRebuild$0() {
      var newChildren, indexToLayoutOffset, adaptorWidget, processElement, index, key, newIndex, childParentData, lastKey, rightBoundary, t1, t2, t3, t4, t5, _i, t6, lastKey0, _this = this, _null = null, _box_0 = {};
      _this.super$RenderObjectElement$performRebuild();
      _this._currentBeforeChild = null;
      _box_0.childrenUpdated = false;
      try {
        t1 = type$.int;
        newChildren = A.SplayTreeMap$(t1, type$.nullable_Element);
        indexToLayoutOffset = A.HashMap_HashMap(_null, _null, _null, t1, type$.double);
        t1 = _this._widget;
        t1.toString;
        adaptorWidget = type$.SliverMultiBoxAdaptorWidget._as(t1);
        processElement = new A.SliverMultiBoxAdaptorElement_performRebuild_processElement(_box_0, _this, newChildren, adaptorWidget, indexToLayoutOffset);
        t1 = _this._childElements;
        t2 = t1.$ti._eval$1("_SplayTreeKeyIterable<1,_SplayTreeMapNode<1,2>>");
        t2 = A.List_List$_of(new A._SplayTreeKeyIterable(t1, t2), t2._eval$1("Iterable.E"));
        t3 = t2.length;
        t4 = type$.nullable_SliverMultiBoxAdaptorParentData;
        t5 = _this._replaceMovedChildren;
        _i = 0;
        for (; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
          index = t2[_i];
          t6 = t1._untypedLookup$1(index);
          key = (t6 == null ? _null : t6.value).get$widget().key;
          newIndex = key == null ? _null : adaptorWidget.delegate.findIndexByKey$1(key);
          t6 = t1._untypedLookup$1(index);
          t6 = (t6 == null ? _null : t6.value).get$renderObject();
          childParentData = t4._as(t6 == null ? _null : t6.parentData);
          if (childParentData != null && childParentData.layoutOffset != null) {
            t6 = childParentData.layoutOffset;
            t6.toString;
            J.$indexSet$ax(indexToLayoutOffset, index, t6);
          }
          if (newIndex != null && newIndex !== index) {
            if (childParentData != null)
              childParentData.layoutOffset = null;
            t6 = t1._untypedLookup$1(index);
            t6 = t6 == null ? _null : t6.value;
            J.$indexSet$ax(newChildren, newIndex, t6);
            if (t5)
              J.putIfAbsent$2$x(newChildren, index, new A.SliverMultiBoxAdaptorElement_performRebuild_closure());
            t1.remove$1(0, index);
          } else
            J.putIfAbsent$2$x(newChildren, index, new A.SliverMultiBoxAdaptorElement_performRebuild_closure0(_this, index));
        }
        _this.get$renderObject();
        t2 = newChildren;
        new A._SplayTreeKeyIterable(t2, t2.$ti._eval$1("_SplayTreeKeyIterable<1,_SplayTreeMapNode<1,2>>")).forEach$1(0, processElement);
        if (!_box_0.childrenUpdated && _this._didUnderflow) {
          lastKey0 = t1.lastKey$0();
          lastKey = lastKey0 == null ? -1 : lastKey0;
          rightBoundary = lastKey + 1;
          J.$indexSet$ax(newChildren, rightBoundary, t1.$index(0, rightBoundary));
          processElement.call$1(rightBoundary);
        }
      } finally {
        _this._currentlyUpdatingChildIndex = null;
        _this.get$renderObject();
      }
    },
    createChild$2$after(index, after) {
      this._framework$_owner.buildScope$2(this, new A.SliverMultiBoxAdaptorElement_createChild_closure(this, after, index));
    },
    updateChild$3(child, newWidget, newSlot) {
      var t1, t2, newChild, t3, _null = null;
      if (child == null)
        t1 = _null;
      else {
        t1 = child.get$renderObject();
        t1 = t1 == null ? _null : t1.parentData;
      }
      t2 = type$.nullable_SliverMultiBoxAdaptorParentData;
      t2._as(t1);
      newChild = this.super$Element$updateChild(child, newWidget, newSlot);
      if (newChild == null)
        t3 = _null;
      else {
        t3 = newChild.get$renderObject();
        t3 = t3 == null ? _null : t3.parentData;
      }
      t2._as(t3);
      if (t1 != t3 && t1 != null && t3 != null)
        t3.layoutOffset = t1.layoutOffset;
      return newChild;
    },
    forgetChild$1(child) {
      this._childElements.remove$1(0, child._slot);
      this.super$Element$forgetChild(child);
    },
    removeChild$1(child) {
      var t1, _this = this;
      _this.get$renderObject();
      t1 = child.parentData;
      t1.toString;
      t1 = type$.SliverMultiBoxAdaptorParentData._as(t1).index;
      t1.toString;
      _this._framework$_owner.buildScope$2(_this, new A.SliverMultiBoxAdaptorElement_removeChild_closure(_this, t1));
    },
    estimateMaxScrollOffset$5$firstIndex$lastIndex$leadingScrollOffset$trailingScrollOffset(constraints, firstIndex, lastIndex, leadingScrollOffset, trailingScrollOffset) {
      var t2, childCount,
        t1 = this._widget;
      t1.toString;
      t2 = type$.SliverMultiBoxAdaptorWidget;
      childCount = t2._as(t1).delegate.get$estimatedChildCount();
      t1 = this._widget;
      t1.toString;
      t2._as(t1);
      leadingScrollOffset.toString;
      t1 = t1.estimateMaxScrollOffset$5(constraints, firstIndex, lastIndex, leadingScrollOffset, trailingScrollOffset);
      return t1 == null ? A.SliverMultiBoxAdaptorElement__extrapolateMaxScrollOffset(firstIndex, lastIndex, leadingScrollOffset, trailingScrollOffset, childCount) : t1;
    },
    get$childCount() {
      var result,
        t1 = this._widget;
      t1.toString;
      result = type$.SliverMultiBoxAdaptorWidget._as(t1).delegate.get$estimatedChildCount();
      return result;
    },
    didFinishLayout$0() {
      var t1 = this._childElements;
      t1.firstKey$0();
      t1.lastKey$0();
      t1 = this._widget;
      t1.toString;
      type$.SliverMultiBoxAdaptorWidget._as(t1);
    },
    didAdoptChild$1(child) {
      var t1 = child.parentData;
      t1.toString;
      type$.SliverMultiBoxAdaptorParentData._as(t1).index = this._currentlyUpdatingChildIndex;
    },
    insertRenderObjectChild$2(child, slot) {
      this.get$renderObject().super$ContainerRenderObjectMixin$insert(0, type$.RenderBox._as(child), this._currentBeforeChild);
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
      this.get$renderObject().move$2$after(type$.RenderBox._as(child), this._currentBeforeChild);
    },
    removeRenderObjectChild$2(child, slot) {
      this.get$renderObject().remove$1(0, type$.RenderBox._as(child));
    },
    visitChildren$1(visitor) {
      var t1 = this._childElements,
        t2 = t1.$ti._eval$1("_SplayTreeValueIterable<1,2>");
      t2 = A.CastIterable_CastIterable(new A._SplayTreeValueIterable(t1, t2), t2._eval$1("Iterable.E"), type$.Element);
      t1 = A.List_List$_of(t2, A._instanceType(t2)._eval$1("Iterable.E"));
      B.JSArray_methods.forEach$1(t1, visitor);
    }
  };
  A.SliverMultiBoxAdaptorElement_performRebuild_processElement.prototype = {
    call$1(index) {
      var newChild, parentData, t2, t3, _this = this,
        t1 = _this.$this;
      t1._currentlyUpdatingChildIndex = index;
      t2 = t1._childElements;
      if (t2.$index(0, index) != null && !J.$eq$(t2.$index(0, index), _this.newChildren.$index(0, index))) {
        t2.$indexSet(0, index, t1.updateChild$3(t2.$index(0, index), null, index));
        _this._box_0.childrenUpdated = true;
      }
      newChild = t1.updateChild$3(_this.newChildren.$index(0, index), _this.adaptorWidget.delegate.build$2(t1, index), index);
      if (newChild != null) {
        t3 = _this._box_0;
        t3.childrenUpdated = t3.childrenUpdated || !J.$eq$(t2.$index(0, index), newChild);
        t2.$indexSet(0, index, newChild);
        t2 = newChild.get$renderObject().parentData;
        t2.toString;
        parentData = type$.SliverMultiBoxAdaptorParentData._as(t2);
        if (index === 0)
          parentData.layoutOffset = 0;
        else {
          t2 = _this.indexToLayoutOffset;
          if (t2.containsKey$1(0, index))
            parentData.layoutOffset = t2.$index(0, index);
        }
        if (!parentData._keptAlive)
          t1._currentBeforeChild = type$.nullable_RenderBox._as(newChild.get$renderObject());
      } else {
        _this._box_0.childrenUpdated = true;
        t2.remove$1(0, index);
      }
    },
    $signature: 24
  };
  A.SliverMultiBoxAdaptorElement_performRebuild_closure.prototype = {
    call$0() {
      return null;
    },
    $signature: 14
  };
  A.SliverMultiBoxAdaptorElement_performRebuild_closure0.prototype = {
    call$0() {
      return this.$this._childElements.$index(0, this.index);
    },
    $signature: 745
  };
  A.SliverMultiBoxAdaptorElement_createChild_closure.prototype = {
    call$0() {
      var newChild, adaptorWidget, t2, _this = this,
        t1 = _this.$this;
      t1._currentBeforeChild = _this.after == null ? null : type$.nullable_RenderBox._as(t1._childElements.$index(0, _this.index - 1).get$renderObject());
      newChild = null;
      try {
        t2 = t1._widget;
        t2.toString;
        adaptorWidget = type$.SliverMultiBoxAdaptorWidget._as(t2);
        t2 = t1._currentlyUpdatingChildIndex = _this.index;
        newChild = t1.updateChild$3(t1._childElements.$index(0, t2), adaptorWidget.delegate.build$2(t1, t2), t2);
      } finally {
        t1._currentlyUpdatingChildIndex = null;
      }
      t2 = _this.index;
      t1 = t1._childElements;
      if (newChild != null)
        t1.$indexSet(0, t2, newChild);
      else
        t1.remove$1(0, t2);
    },
    $signature: 0
  };
  A.SliverMultiBoxAdaptorElement_removeChild_closure.prototype = {
    call$0() {
      var t1, t2, _this = this;
      try {
        t1 = _this.$this;
        t2 = t1._currentlyUpdatingChildIndex = _this.index;
        t1.updateChild$3(t1._childElements.$index(0, t2), null, t2);
      } finally {
        _this.$this._currentlyUpdatingChildIndex = null;
      }
      _this.$this._childElements.remove$1(0, _this.index);
    },
    $signature: 0
  };
  A.KeepAlive.prototype = {
    applyParentData$1(renderObject) {
      var t2,
        t1 = renderObject.parentData;
      t1.toString;
      type$.KeepAliveParentDataMixin._as(t1);
      t2 = this.keepAlive;
      if (t1.KeepAliveParentDataMixin_keepAlive !== t2) {
        t1.KeepAliveParentDataMixin_keepAlive = t2;
        if (!t2) {
          t1 = renderObject.get$parent(renderObject);
          if (t1 != null)
            t1.markNeedsLayout$0();
        }
      }
    }
  };
  A.SliverFillViewport.prototype = {
    build$1(context) {
      var t1 = this.viewportFraction,
        t2 = A.clampDouble(1 - t1, 0, 1);
      return new A._SliverFractionalPadding(t2 / 2, new A._SliverFillViewportRenderObjectWidget(t1, false, this.delegate, null), null);
    }
  };
  A._SliverFillViewportRenderObjectWidget.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderSliverFillViewport(this.viewportFraction, false, type$.SliverMultiBoxAdaptorElement._as(context), A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.RenderBox), 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$viewportFraction(this.viewportFraction);
      renderObject.set$allowImplicitScrolling(false);
    }
  };
  A._SliverFractionalPadding.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderSliverFractionalPadding(this.viewportFraction, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$viewportFraction(this.viewportFraction);
    }
  };
  A._RenderSliverFractionalPadding.prototype = {
    set$viewportFraction(newValue) {
      var _this = this;
      if (_this._sliver_fill$_viewportFraction === newValue)
        return;
      _this._sliver_fill$_viewportFraction = newValue;
      _this._sliver_fill$_resolvedPadding = null;
      _this.markNeedsLayout$0();
    },
    get$resolvedPadding() {
      return this._sliver_fill$_resolvedPadding;
    },
    _sliver_fill$_resolve$0() {
      var t1, paddingValue, _this = this;
      if (_this._sliver_fill$_resolvedPadding != null && J.$eq$(_this._lastResolvedConstraints, type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this))))
        return;
      t1 = type$.SliverConstraints;
      paddingValue = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).viewportMainAxisExtent * _this._sliver_fill$_viewportFraction;
      _this._lastResolvedConstraints = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
      switch (A.axisDirectionToAxis(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection).index) {
        case 0:
          t1 = new A.EdgeInsets(paddingValue, 0, paddingValue, 0);
          break;
        case 1:
          t1 = new A.EdgeInsets(0, paddingValue, 0, paddingValue);
          break;
        default:
          t1 = null;
      }
      _this._sliver_fill$_resolvedPadding = t1;
      return;
    },
    performLayout$0() {
      this._sliver_fill$_resolve$0();
      this.super$RenderSliverEdgeInsetsPadding$performLayout();
    }
  };
  A.SlottedMultiChildRenderObjectWidget.prototype = {};
  A.SlottedMultiChildRenderObjectWidgetMixin.prototype = {
    createElement$0(_) {
      var t1 = A._instanceType(this),
        t2 = type$.Element;
      return new A.SlottedRenderObjectElement(A.LinkedHashMap_LinkedHashMap$_empty(t1._eval$1("SlottedMultiChildRenderObjectWidgetMixin.0"), t2), A.LinkedHashMap_LinkedHashMap$_empty(type$.Key, t2), this, B._ElementLifecycle_0, t1._eval$1("SlottedRenderObjectElement<SlottedMultiChildRenderObjectWidgetMixin.0,SlottedMultiChildRenderObjectWidgetMixin.1>"));
    }
  };
  A.SlottedContainerRenderObjectMixin.prototype = {
    get$children(_) {
      var t1 = this.SlottedContainerRenderObjectMixin__slotToChild;
      return new A.LinkedHashMapValuesIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>"));
    },
    debugNameForSlot$1(slot) {
      if (slot instanceof A._Enum)
        return slot._name;
      return J.toString$0$(slot);
    },
    redepthChildren$0() {
      J.forEach$1$ax(this.get$children(this), this.get$redepthChild());
    },
    visitChildren$1(visitor) {
      J.forEach$1$ax(this.get$children(this), visitor);
    },
    debugDescribeChildren$0() {
      var child, _this = this, _null = null,
        value = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        t1 = _this.SlottedContainerRenderObjectMixin__slotToChild,
        t2 = A._instanceType(t1),
        t3 = A._instanceType(_this),
        t4 = t3._eval$1("SlottedContainerRenderObjectMixin.0"),
        map = A.LinkedHashMap_LinkedHashMap(_null, _null, t3._eval$1("SlottedContainerRenderObjectMixin.1"), t4);
      A.MapBase__fillMapWithIterables(map, new A.LinkedHashMapValuesIterable(t1, t2._eval$1("LinkedHashMapValuesIterable<2>")), new A.LinkedHashMapKeysIterable(t1, t2._eval$1("LinkedHashMapKeysIterable<1>")));
      for (t1 = J.get$iterator$ax(_this.get$children(_this)); t1.moveNext$0();) {
        child = t1.get$current(t1);
        t2 = map.$index(0, child);
        value.push(new A.DiagnosticableTreeNode(child, _this.debugNameForSlot$1(t2 == null ? t4._as(t2) : t2), true, true, _null, _null));
      }
      return value;
    },
    _setChild$2(child, slot) {
      var t1 = this.SlottedContainerRenderObjectMixin__slotToChild,
        oldChild = t1.$index(0, slot);
      if (oldChild != null) {
        this.dropChild$1(oldChild);
        t1.remove$1(0, slot);
      }
      if (child != null) {
        t1.$indexSet(0, slot, child);
        this.adoptChild$1(child);
      }
    }
  };
  A.SlottedRenderObjectElement.prototype = {
    get$renderObject() {
      return this.$ti._eval$1("SlottedContainerRenderObjectMixin<1,2>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    visitChildren$1(visitor) {
      var t1 = this._slotToChild;
      new A.LinkedHashMapValuesIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>")).forEach$1(0, visitor);
    },
    forgetChild$1(child) {
      this._slotToChild.remove$1(0, child._slot);
      this.super$Element$forgetChild(child);
    },
    mount$2($parent, newSlot) {
      this.super$RenderObjectElement$mount($parent, newSlot);
      this._updateChildren$0();
    },
    update$1(_, newWidget) {
      this.super$RenderObjectElement$update(0, newWidget);
      this._updateChildren$0();
    },
    _updateChildren$0() {
      var t2, oldKeyedElements, t3, oldSlotToChild, t4, _i, slot, widget, newWidgetKey, oldSlotChild, oldKeyChild, fromElement, newChild, _this = this,
        t1 = _this._widget;
      t1.toString;
      t2 = _this.$ti;
      t2._eval$1("SlottedMultiChildRenderObjectWidgetMixin<1,2>")._as(t1);
      oldKeyedElements = _this._keyedChildren;
      t3 = type$.Element;
      _this._keyedChildren = A.LinkedHashMap_LinkedHashMap$_empty(type$.Key, t3);
      oldSlotToChild = _this._slotToChild;
      t2 = t2._precomputed1;
      _this._slotToChild = A.LinkedHashMap_LinkedHashMap$_empty(t2, t3);
      for (t3 = t1.get$slots(), t4 = t3.length, _i = 0; _i < t4; ++_i) {
        slot = t3[_i];
        widget = t1.childForSlot$1(slot);
        newWidgetKey = widget == null ? null : widget.key;
        oldSlotChild = oldSlotToChild.$index(0, slot);
        oldKeyChild = oldKeyedElements.$index(0, newWidgetKey);
        if (oldKeyChild != null)
          fromElement = oldSlotToChild.remove$1(0, t2._as(oldKeyChild._slot));
        else
          fromElement = (oldSlotChild == null ? null : oldSlotChild.get$widget().key) == null ? oldSlotToChild.remove$1(0, slot) : null;
        newChild = _this.updateChild$3(fromElement, widget, slot);
        if (newChild != null) {
          _this._slotToChild.$indexSet(0, slot, newChild);
          if (newWidgetKey != null)
            _this._keyedChildren.$indexSet(0, newWidgetKey, newChild);
        }
      }
      new A.LinkedHashMapValuesIterable(oldSlotToChild, A._instanceType(oldSlotToChild)._eval$1("LinkedHashMapValuesIterable<2>")).forEach$1(0, _this.get$deactivateChild());
    },
    insertRenderObjectChild$2(child, slot) {
      this.$ti._eval$1("SlottedContainerRenderObjectMixin<1,2>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this))._setChild$2(child, slot);
    },
    removeRenderObjectChild$2(child, slot) {
      var t1 = this.$ti._eval$1("SlottedContainerRenderObjectMixin<1,2>");
      if (t1._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).SlottedContainerRenderObjectMixin__slotToChild.$index(0, slot) === child)
        t1._as(A.RenderObjectElement.prototype.get$renderObject.call(this))._setChild$2(null, slot);
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
      var t1 = this.$ti._eval$1("SlottedContainerRenderObjectMixin<1,2>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
      if (t1.SlottedContainerRenderObjectMixin__slotToChild.$index(0, oldSlot) === child)
        t1._setChild$2(null, oldSlot);
      t1._setChild$2(child, newSlot);
    }
  };
  A._SlottedMultiChildRenderObjectWidget_RenderObjectWidget_SlottedMultiChildRenderObjectWidgetMixin.prototype = {
    updateRenderObject$2(context, renderObject) {
      return this.super$RenderObjectWidget$updateRenderObject(context, renderObject);
    }
  };
  A.SnapshotMode.prototype = {
    _enumToString$0() {
      return "SnapshotMode." + this._name;
    }
  };
  A.SnapshotController.prototype = {
    set$allowSnapshotting(value) {
      if (value === this._allowSnapshotting)
        return;
      this._allowSnapshotting = value;
      this.notifyListeners$0();
    }
  };
  A.SnapshotWidget.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderSnapshotWidget(A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_4, type$.MediaQuery).data.devicePixelRatio, this.painter, this.controller, this.mode, true, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      type$._RenderSnapshotWidget._as(renderObject);
      renderObject.set$controller(0, this.controller);
      renderObject.set$mode(0, this.mode);
      renderObject.set$devicePixelRatio(0, A.InheritedModel_inheritFrom(context, B._MediaQueryAspect_4, type$.MediaQuery).data.devicePixelRatio);
      renderObject.set$painter(this.painter);
      renderObject.set$autoresize(true);
    }
  };
  A._RenderSnapshotWidget.prototype = {
    set$devicePixelRatio(_, value) {
      var t1, _this = this;
      if (value === _this._devicePixelRatio)
        return;
      _this._devicePixelRatio = value;
      t1 = _this._childRaster;
      if (t1 == null)
        return;
      else {
        t1.dispose$0();
        _this._childRaster = null;
        _this.markNeedsPaint$0();
      }
    },
    set$painter(value) {
      var t2, _this = this,
        t1 = _this._painter;
      if (value === t1)
        return;
      t2 = _this.get$markNeedsPaint();
      t1.removeListener$1(0, t2);
      _this._painter = value;
      if (A.getRuntimeTypeOfDartObject(t1) !== A.getRuntimeTypeOfDartObject(_this._painter) || _this._painter.shouldRepaint$1(t1))
        _this.markNeedsPaint$0();
      if (_this._object$_owner != null)
        _this._painter.addListener$1(0, t2);
    },
    set$controller(_, value) {
      var t2, oldValue, _this = this,
        t1 = _this._snapshot_widget$_controller;
      if (value === t1)
        return;
      t2 = _this.get$_onRasterValueChanged();
      t1.removeListener$1(0, t2);
      oldValue = _this._snapshot_widget$_controller._allowSnapshotting;
      _this._snapshot_widget$_controller = value;
      if (_this._object$_owner != null) {
        value.addListener$1(0, t2);
        if (oldValue !== _this._snapshot_widget$_controller._allowSnapshotting)
          _this._onRasterValueChanged$0();
      }
    },
    set$mode(_, value) {
      if (value === this._snapshot_widget$_mode)
        return;
      this._snapshot_widget$_mode = value;
      this.markNeedsPaint$0();
    },
    set$autoresize(value) {
      return;
    },
    attach$1(owner) {
      var _this = this;
      _this._snapshot_widget$_controller.addListener$1(0, _this.get$_onRasterValueChanged());
      _this._painter.addListener$1(0, _this.get$markNeedsPaint());
      _this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$attach(owner);
    },
    detach$0(_) {
      var t1, _this = this;
      _this._disableSnapshotAttempt = false;
      _this._snapshot_widget$_controller.removeListener$1(0, _this.get$_onRasterValueChanged());
      _this._painter.removeListener$1(0, _this.get$markNeedsPaint());
      t1 = _this._childRaster;
      if (t1 != null)
        t1.dispose$0();
      _this._childRasterSize = _this._childRaster = null;
      _this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    dispose$0() {
      var t1, _this = this;
      _this._snapshot_widget$_controller.removeListener$1(0, _this.get$_onRasterValueChanged());
      _this._painter.removeListener$1(0, _this.get$markNeedsPaint());
      t1 = _this._childRaster;
      if (t1 != null)
        t1.dispose$0();
      _this._childRasterSize = _this._childRaster = null;
      _this.super$RenderObject$dispose();
    },
    _onRasterValueChanged$0() {
      var t1, _this = this;
      _this._disableSnapshotAttempt = false;
      t1 = _this._childRaster;
      if (t1 != null)
        t1.dispose$0();
      _this._childRasterSize = _this._childRaster = null;
      _this.markNeedsPaint$0();
    },
    _paintAndDetachToImage$0() {
      var image, _this = this,
        offsetLayer = A.OffsetLayer$(B.Offset_0_0),
        t1 = _this.get$size(0),
        context = new A.PaintingContext(offsetLayer, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy));
      _this.super$RenderProxyBoxMixin$paint(context, B.Offset_0_0);
      context.stopRecordingIfNeeded$0();
      if (_this._snapshot_widget$_mode !== B.SnapshotMode_2 && !offsetLayer.supportsRasterization$0()) {
        offsetLayer.dispose$0();
        if (_this._snapshot_widget$_mode === B.SnapshotMode_1)
          throw A.wrapException(A.FlutterError_FlutterError("SnapshotWidget used with a child that contains a PlatformView."));
        _this._disableSnapshotAttempt = true;
        return null;
      }
      t1 = _this.get$size(0);
      image = offsetLayer.toImageSync$2$pixelRatio(new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy), _this._devicePixelRatio);
      offsetLayer.dispose$0();
      _this._lastCachedSize = _this.get$size(0);
      return image;
    },
    paint$2(context, offset) {
      var t1, t2, t3, t4, _this = this;
      if (_this.get$size(0).get$isEmpty(0)) {
        t1 = _this._childRaster;
        if (t1 != null)
          t1.dispose$0();
        _this._childRasterSize = _this._childRaster = null;
        return;
      }
      if (!_this._snapshot_widget$_controller._allowSnapshotting || _this._disableSnapshotAttempt) {
        t1 = _this._childRaster;
        if (t1 != null)
          t1.dispose$0();
        _this._childRasterSize = _this._childRaster = null;
        _this._painter.paint$4(context, offset, _this.get$size(0), A.RenderProxyBoxMixin.prototype.get$paint.call(_this));
        return;
      }
      t1 = _this.get$size(0);
      t2 = _this._lastCachedSize;
      t1 = !t1.$eq(0, t2) && t2 != null;
      if (t1) {
        t1 = _this._childRaster;
        if (t1 != null)
          t1.dispose$0();
        _this._childRaster = null;
      }
      if (_this._childRaster == null) {
        _this._childRaster = _this._paintAndDetachToImage$0();
        _this._childRasterSize = _this.get$size(0).$mul(0, _this._devicePixelRatio);
      }
      t1 = _this._childRaster;
      t2 = _this._painter;
      if (t1 == null)
        t2.paint$4(context, offset, _this.get$size(0), A.RenderProxyBoxMixin.prototype.get$paint.call(_this));
      else {
        t1 = _this.get$size(0);
        t3 = _this._childRaster;
        t3.toString;
        t4 = _this._childRasterSize;
        t4.toString;
        t2.paintSnapshot$6(context, offset, t1, t3, t4, _this._devicePixelRatio);
      }
    }
  };
  A.SnapshotPainter.prototype = {};
  A._DefaultSnapshotPainter.prototype = {
    get$_count(_) {
      return A.throwExpression(A.NoSuchMethodError_NoSuchMethodError$withInvocation(this, A.JSInvocationMirror$(B.Symbol__count, "get$_snapshot_widget$_count", 1, [], [], 0)));
    },
    set$_count(_, value) {
      A.throwExpression(A.NoSuchMethodError_NoSuchMethodError$withInvocation(this, A.JSInvocationMirror$(B.Symbol_14L, "set$_count_", 2, [value], [], 0)));
    },
    get$_change_notifier$_listeners() {
      return A.throwExpression(A.NoSuchMethodError_NoSuchMethodError$withInvocation(this, A.JSInvocationMirror$(B.Symbol__listeners, "get$_snapshot_widget$_listeners", 1, [], [], 0)));
    },
    set$_change_notifier$_listeners(value) {
      A.throwExpression(A.NoSuchMethodError_NoSuchMethodError$withInvocation(this, A.JSInvocationMirror$(B.Symbol_wUb, "set$_listeners_", 2, [value], [], 0)));
    },
    get$_notificationCallStackDepth() {
      return A.throwExpression(A.NoSuchMethodError_NoSuchMethodError$withInvocation(this, A.JSInvocationMirror$(B.Symbol__notificationCallStackDepth, "get$_snapshot_widget$_notificationCallStackDepth", 1, [], [], 0)));
    },
    set$_notificationCallStackDepth(value) {
      A.throwExpression(A.NoSuchMethodError_NoSuchMethodError$withInvocation(this, A.JSInvocationMirror$(B.Symbol_Uql, "set$_notificationCallStackDepth_", 2, [value], [], 0)));
    },
    get$_reentrantlyRemovedListeners() {
      return A.throwExpression(A.NoSuchMethodError_NoSuchMethodError$withInvocation(this, A.JSInvocationMirror$(B.Symbol__reentrantlyRemovedListeners, "get$_snapshot_widget$_reentrantlyRemovedListeners", 1, [], [], 0)));
    },
    set$_reentrantlyRemovedListeners(value) {
      A.throwExpression(A.NoSuchMethodError_NoSuchMethodError$withInvocation(this, A.JSInvocationMirror$(B.Symbol_QKO, "set$_reentrantlyRemovedListeners_", 2, [value], [], 0)));
    },
    _removeAt$1(index) {
      return A.throwExpression(A.NoSuchMethodError_NoSuchMethodError$withInvocation(this, A.JSInvocationMirror$(B.Symbol__removeAt, "_snapshot_widget$_removeAt$1", 0, [index], [], 0)));
    },
    addListener$1(_, listener) {
    },
    dispose$0() {
    },
    removeListener$1(_, listener) {
    },
    $isListenable: 1
  };
  A.Spacer.prototype = {
    build$1(context) {
      return A.Expanded$(B.SizedBox_0_0_null_null, 1);
    }
  };
  A.SpellCheckConfiguration.prototype = {
    copyWith$4$misspelledSelectionColor$misspelledTextStyle$spellCheckService$spellCheckSuggestionsToolbarBuilder(misspelledSelectionColor, misspelledTextStyle, spellCheckService, spellCheckSuggestionsToolbarBuilder) {
      var _this = this;
      if (!_this._spellCheckEnabled)
        return B.SpellCheckConfiguration_asH;
      return new A.SpellCheckConfiguration(spellCheckService, _this.misspelledSelectionColor, _this.misspelledTextStyle, _this.spellCheckSuggestionsToolbarBuilder, true);
    },
    copyWith$1$spellCheckService(spellCheckService) {
      return this.copyWith$4$misspelledSelectionColor$misspelledTextStyle$spellCheckService$spellCheckSuggestionsToolbarBuilder(null, null, spellCheckService, null);
    },
    toString$0(_) {
      var _this = this,
        t1 = _this._spellCheckEnabled ? "enabled" : "disabled";
      return "SpellCheckConfiguration(" + t1 + ", service: " + A.S(_this.spellCheckService) + ", text style: " + A.S(_this.misspelledTextStyle) + ", toolbar builder: " + A.S(_this.spellCheckSuggestionsToolbarBuilder) + ")";
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      t1 = false;
      if (other instanceof A.SpellCheckConfiguration)
        if (other.spellCheckService == this.spellCheckService)
          t1 = other._spellCheckEnabled === this._spellCheckEnabled;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.spellCheckService, _this.misspelledTextStyle, _this.spellCheckSuggestionsToolbarBuilder, _this._spellCheckEnabled, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.StandardComponentType.prototype = {
    _enumToString$0() {
      return "StandardComponentType." + this._name;
    }
  };
  A.StretchEffect.prototype = {
    _getAlignment$1(direction) {
      var isForward = this.stretchStrength > 0;
      if (this.axis === B.Axis_1)
        return isForward ? B.AlignmentDirectional_0_m1 : B.AlignmentDirectional_0_1;
      if (direction === B.TextDirection_0)
        return isForward ? B.AlignmentDirectional_1_0 : B.AlignmentDirectional_m1_0;
      else
        return isForward ? B.AlignmentDirectional_m1_0 : B.AlignmentDirectional_1_0;
    },
    build$1(context) {
      var t1, t2, t3, _this = this,
        textDirection = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection,
        x = 1, y = 1;
      switch (_this.axis.index) {
        case 0:
          x = 1 + Math.abs(_this.stretchStrength);
          break;
        case 1:
          y = 1 + Math.abs(_this.stretchStrength);
          break;
      }
      t1 = _this._getAlignment$1(textDirection);
      t2 = A.Matrix4_Matrix4$diagonal3Values(x, y, 1);
      t3 = _this.stretchStrength === 0 ? null : B.FilterQuality_2;
      return A.Transform$(t1, _this.child, t3, t2, true);
    }
  };
  A.SystemContextMenu.prototype = {
    createState$0() {
      return new A._SystemContextMenuState();
    }
  };
  A.SystemContextMenu_SystemContextMenu$editableText_closure.prototype = {
    call$0() {
      return this.editableTextState.hideToolbar$1(false);
    },
    $signature: 0
  };
  A._SystemContextMenuState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = new A.SystemContextMenuController(_this._widget.onSystemHide, A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.void_Function));
      $.ServicesBinding__instance.ServicesBinding__systemContextMenuClient = t1;
      _this.___SystemContextMenuState__systemContextMenuController_F !== $ && A.throwUnnamedLateFieldAI();
      _this.___SystemContextMenuState__systemContextMenuController_F = t1;
    },
    dispose$0() {
      var t1 = this.___SystemContextMenuState__systemContextMenuController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.hide$0();
      t1._text_input$_isDisposed = true;
      this.super$State$dispose();
    },
    build$1(context) {
      var t1, t2, t3, itemDatas, _this = this;
      if (_this._widget.items.length !== 0) {
        t1 = A.Localizations_of(context, B.Type_WidgetsLocalizations_JUU, type$.WidgetsLocalizations);
        t1.toString;
        t2 = _this._widget.items;
        t3 = A._arrayInstanceType(t2)._eval$1("MappedListIterable<1,IOSSystemContextMenuItemData>");
        itemDatas = A.List_List$_of(new A.MappedListIterable(t2, new A._SystemContextMenuState_build_closure(t1), t3), t3._eval$1("ListIterable.E"));
        t1 = _this.___SystemContextMenuState__systemContextMenuController_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.showWithItems$2(_this._widget.anchor, itemDatas);
      }
      return B.SizedBox_0_0_null_null;
    }
  };
  A._SystemContextMenuState_build_closure.prototype = {
    call$1(item) {
      return item.getData$1(0, this.localizations);
    },
    $signature: 746
  };
  A.IOSSystemContextMenuItem.prototype = {
    get$title(_) {
      return null;
    },
    get$hashCode(_) {
      return B.JSNull_methods.get$hashCode(this.get$title(this));
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      t1 = other instanceof A.IOSSystemContextMenuItem;
      if (t1) {
        other.get$title(other);
        _this.get$title(_this);
      }
      return t1;
    }
  };
  A.IOSSystemContextMenuItemCopy.prototype = {
    getData$1(_, localizations) {
      return B.C_IOSSystemContextMenuItemDataCopy;
    }
  };
  A.IOSSystemContextMenuItemCut.prototype = {
    getData$1(_, localizations) {
      return B.C_IOSSystemContextMenuItemDataCut;
    }
  };
  A.IOSSystemContextMenuItemPaste.prototype = {
    getData$1(_, localizations) {
      return B.C_IOSSystemContextMenuItemDataPaste;
    }
  };
  A.IOSSystemContextMenuItemSelectAll.prototype = {
    getData$1(_, localizations) {
      return B.C_IOSSystemContextMenuItemDataSelectAll;
    }
  };
  A.IOSSystemContextMenuItemLookUp.prototype = {
    getData$1(_, localizations) {
      return new A.IOSSystemContextMenuItemDataLookUp("Look Up");
    },
    get$title() {
      return null;
    }
  };
  A.IOSSystemContextMenuItemSearchWeb.prototype = {
    getData$1(_, localizations) {
      return new A.IOSSystemContextMenuItemDataSearchWeb("Search Web");
    },
    get$title() {
      return null;
    }
  };
  A.IOSSystemContextMenuItemShare.prototype = {
    getData$1(_, localizations) {
      return new A.IOSSystemContextMenuItemDataShare("Share");
    },
    get$title() {
      return null;
    }
  };
  A.IOSSystemContextMenuItemLiveText.prototype = {
    getData$1(_, localizations) {
      return B.C_IOSSystemContextMenuItemDataLiveText;
    }
  };
  A._IOSSystemContextMenuItemLookUp_IOSSystemContextMenuItem_Diagnosticable.prototype = {};
  A._IOSSystemContextMenuItemSearchWeb_IOSSystemContextMenuItem_Diagnosticable.prototype = {};
  A._IOSSystemContextMenuItemShare_IOSSystemContextMenuItem_Diagnosticable.prototype = {};
  A.TapRegionSurface.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderTapRegionSurface(new A.Expando(new WeakMap(), type$.Expando_BoxHitTestResult), A.LinkedHashSet_LinkedHashSet$_empty(type$.RenderTapRegion), A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable_Object, type$.Set_RenderTapRegion), B.HitTestBehavior_0, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
    }
  };
  A.RenderTapRegionSurface.prototype = {
    unregisterTapRegion$1(region) {
      var t1;
      this._registeredRegions.remove$1(0, region);
      t1 = this._groupIdToRegions;
      t1.$index(0, region._groupId).remove$1(0, region);
      if (t1.$index(0, region._groupId)._collection$_length === 0)
        t1.remove$1(0, region._groupId);
    },
    hitTest$2$position(result, position) {
      var hitTarget, entry, _this = this;
      if (!_this.get$size(0).contains$1(0, position))
        return false;
      hitTarget = _this.hitTestChildren$2$position(result, position) || _this.behavior === B.HitTestBehavior_1;
      if (hitTarget) {
        entry = new A.BoxHitTestEntry(position, _this);
        _this._cachedResults.$indexSet(0, entry, result);
        result.add$1(0, entry);
      }
      return hitTarget;
    },
    handleEvent$2($event, entry) {
      var t2, result, t3, t4, hitRegions, t5, t6, outsideRegions, consumeOutsideTaps, _this = this,
        t1 = type$.PointerDownEvent._is($event);
      if (!t1 && !type$.PointerUpEvent._is($event))
        return;
      t2 = _this._registeredRegions;
      if (t2._collection$_length === 0)
        return;
      A.Expando__checkType(entry);
      result = _this._cachedResults._jsWeakMap.get(entry);
      if (result == null)
        return;
      t3 = _this._getRegionsHit$2(t2, result._path);
      t4 = type$.RenderTapRegion;
      hitRegions = A.Set_castFrom(t3, t3.get$_newSimilarSet(), A._instanceType(t3)._precomputed1, t4)._clone$0();
      t4 = A.LinkedHashSet_LinkedHashSet$_empty(t4);
      for (t3 = hitRegions.get$iterator(hitRegions), t5 = _this._groupIdToRegions; t3.moveNext$0();) {
        t6 = t5.$index(0, t3.get$current(t3)._groupId);
        t6.toString;
        t4.addAll$1(0, t6);
      }
      outsideRegions = t2.difference$1(t4);
      for (t2 = outsideRegions.get$iterator(outsideRegions), t3 = type$.PointerUpEvent._is($event), consumeOutsideTaps = false; t2.moveNext$0();) {
        t5 = t2.get$current(t2);
        if (t1) {
          t6 = t5.onTapOutside;
          if (t6 != null)
            t6.call$1($event);
        } else if (t3) {
          t6 = t5.onTapUpOutside;
          if (t6 != null)
            t6.call$1($event);
        }
        if (t5._consumeOutsideTaps)
          consumeOutsideTaps = true;
      }
      for (t2 = A._LinkedHashSetIterator$(t4, t4._collection$_modifications, t4.$ti._precomputed1), t3 = t2.$ti._precomputed1; t2.moveNext$0();) {
        t4 = t2._collection$_current;
        if (t4 == null)
          t3._as(t4);
      }
      if (consumeOutsideTaps && t1) {
        t1 = $.GestureBinding__instance.GestureBinding_gestureArena.add$2(0, $event.get$pointer(), new A._DummyTapRecognizer());
        t1._arena._resolve$3(t1._arena$_pointer, t1._member, B.GestureDisposition_0);
      }
    },
    _getRegionsHit$2(detectors, hitTestPath) {
      var t2, t3, _i, _0_0,
        t1 = A.LinkedHashSet_LinkedHashSet$_empty(type$.HitTestTarget);
      for (t2 = hitTestPath.length, t3 = this._registeredRegions, _i = 0; _i < hitTestPath.length; hitTestPath.length === t2 || (0, A.throwConcurrentModificationError)(hitTestPath), ++_i) {
        _0_0 = hitTestPath[_i].target;
        if (t3.contains$1(0, _0_0))
          t1.add$1(0, _0_0);
      }
      return t1;
    }
  };
  A._DummyTapRecognizer.prototype = {
    acceptGesture$1(pointer) {
    },
    rejectGesture$1(pointer) {
    }
  };
  A.TapRegion.prototype = {
    createRenderObject$1(context) {
      var t2, t3, _this = this, _null = null,
        t1 = A.ModalRoute_isCurrentOf(context),
        isCurrent = t1 !== false;
      t1 = context.findAncestorRenderObjectOfType$1$0(type$.RenderTapRegionSurface);
      t2 = isCurrent ? _this.onTapOutside : _null;
      t3 = isCurrent ? _this.onTapUpOutside : _null;
      t1 = new A.RenderTapRegion(t2, _this.onTapInside, t3, _this.onTapUpInside, _this.debugLabel, true, false, _this.groupId, t1, B.HitTestBehavior_0, _null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(_null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t2, _this = this,
        t1 = A.ModalRoute_isCurrentOf(context),
        isCurrent = t1 !== false;
      t1 = context.findAncestorRenderObjectOfType$1$0(type$.RenderTapRegionSurface);
      t2 = renderObject._tap_region$_registry;
      if (t2 != t1) {
        if (renderObject._isRegistered) {
          t2.unregisterTapRegion$1(renderObject);
          renderObject._isRegistered = false;
        }
        renderObject._tap_region$_registry = t1;
        renderObject.markNeedsLayout$0();
      }
      if (renderObject._consumeOutsideTaps) {
        renderObject._consumeOutsideTaps = false;
        renderObject.markNeedsLayout$0();
      }
      renderObject.behavior = B.HitTestBehavior_0;
      t1 = _this.groupId;
      if (renderObject._groupId !== t1) {
        if (renderObject._isRegistered) {
          renderObject._tap_region$_registry.unregisterTapRegion$1(renderObject);
          renderObject._isRegistered = false;
        }
        renderObject._groupId = t1;
        renderObject.markNeedsLayout$0();
      }
      renderObject.onTapOutside = isCurrent ? _this.onTapOutside : null;
      renderObject.onTapInside = _this.onTapInside;
      renderObject.onTapUpOutside = isCurrent ? _this.onTapUpOutside : null;
      renderObject.onTapUpInside = _this.onTapUpInside;
      renderObject.debugLabel = _this.debugLabel;
    }
  };
  A.RenderTapRegion.prototype = {
    layout$2$parentUsesSize(constraints, parentUsesSize) {
      var t1, shouldBeRegistered, t2, _this = this;
      _this.super$RenderObject$layout(constraints, parentUsesSize);
      t1 = _this._tap_region$_registry;
      if (t1 == null)
        return;
      if (_this._isRegistered)
        t1.unregisterTapRegion$1(_this);
      t1 = _this._tap_region$_registry;
      shouldBeRegistered = t1 != null;
      if (shouldBeRegistered) {
        t1._registeredRegions.add$1(0, _this);
        t1 = t1._groupIdToRegions;
        t2 = _this._groupId;
        if (t1.$index(0, t2) == null)
          t1.$indexSet(0, t2, A.LinkedHashSet_LinkedHashSet$_empty(type$.RenderTapRegion));
        t1.$index(0, _this._groupId).add$1(0, _this);
      }
      _this._isRegistered = shouldBeRegistered;
    },
    layout$1(constraints) {
      return this.layout$2$parentUsesSize(constraints, false);
    },
    dispose$0() {
      var _this = this;
      if (_this._isRegistered)
        _this._tap_region$_registry.unregisterTapRegion$1(_this);
      _this.super$RenderObject$dispose();
    }
  };
  A.TextFieldTapRegion.prototype = {};
  A.DefaultTextStyle.prototype = {
    updateShouldNotify$1(oldWidget) {
      var _this = this,
        t1 = true;
      if (_this.style.$eq(0, oldWidget.style))
        if (_this.textAlign == oldWidget.textAlign)
          if (_this.softWrap === oldWidget.softWrap)
            if (_this.overflow === oldWidget.overflow)
              if (_this.maxLines == oldWidget.maxLines)
                t1 = _this.textWidthBasis !== oldWidget.textWidthBasis;
      return t1;
    },
    wrap$2(_, context, child) {
      var _this = this;
      return A.DefaultTextStyle$(child, null, _this.maxLines, _this.overflow, _this.softWrap, _this.style, _this.textAlign, _this.textHeightBehavior, _this.textWidthBasis);
    }
  };
  A.DefaultTextStyle_merge_closure.prototype = {
    call$1(context) {
      var t1, t2, _this = this,
        $parent = context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultTextStyle);
      if ($parent == null)
        $parent = B.DefaultTextStyle_4Wa;
      t1 = $parent.style.merge$1(_this.style);
      t2 = _this.overflow;
      if (t2 == null)
        t2 = $parent.overflow;
      return A.DefaultTextStyle$(_this.child, _this.key, $parent.maxLines, t2, $parent.softWrap, t1, $parent.textAlign, $parent.textHeightBehavior, $parent.textWidthBasis);
    },
    $signature: 747
  };
  A._NullWidget2.prototype = {
    build$1(context) {
      throw A.wrapException(A.FlutterError_FlutterError("A DefaultTextStyle constructed with DefaultTextStyle.fallback cannot be incorporated into the widget tree, it is meant only to provide a fallback value returned by DefaultTextStyle.of() when no enclosing default text style is present in a BuildContext."));
    }
  };
  A.Text.prototype = {
    build$1(context) {
      var effectiveTextStyle, t1, lineHeightScaleFactor, letterSpacing, wordSpacing, effectiveTextSpan, registrar, _0_1, _0_4, result, t2, t3, t4, t5, t6, t7, t8, t9, _this = this, _null = null,
        defaultTextStyle = context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultTextStyle);
      if (defaultTextStyle == null)
        defaultTextStyle = B.DefaultTextStyle_4Wa;
      effectiveTextStyle = _this.style;
      if (effectiveTextStyle == null || effectiveTextStyle.inherit)
        effectiveTextStyle = defaultTextStyle.style.merge$1(effectiveTextStyle);
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_18);
      t1 = t1 == null ? _null : t1.boldText;
      if (t1 === true)
        effectiveTextStyle = effectiveTextStyle.merge$1(B.TextStyle_0sU);
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_24);
      lineHeightScaleFactor = t1 == null ? _null : t1.lineHeightScaleFactorOverride;
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_25);
      letterSpacing = t1 == null ? _null : t1.letterSpacingOverride;
      t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_26);
      wordSpacing = t1 == null ? _null : t1.wordSpacingOverride;
      t1 = _this.textSpan;
      t1 = t1 != null ? A._setArrayType([t1], type$.JSArray_InlineSpan) : _null;
      effectiveTextSpan = A._OverridingTextStyleTextSpanUtils_applyTextSpacingOverrides(letterSpacing, lineHeightScaleFactor, A.TextSpan$0(t1, _null, _null, _null, _null, _null, _null, _null, _null, effectiveTextStyle, _this.data), wordSpacing);
      registrar = A.SelectionContainer_maybeOf(context);
      _0_1 = _this.textScaler;
      $label0$0: {
        if (type$.TextScaler._is(_0_1)) {
          t1 = _0_1;
          break $label0$0;
        }
        _0_4 = _0_1 == null;
        if (_0_4)
          t1 = true;
        else
          t1 = false;
        if (t1) {
          t1 = A.MediaQuery__maybeOf(context, B._MediaQueryAspect_6);
          t1 = t1 == null ? _null : t1.get$textScaler();
          if (t1 == null)
            t1 = B._LinearTextScaler_1;
          break $label0$0;
        }
        t1 = _null;
      }
      result = A._Cell$();
      if (registrar != null) {
        t2 = type$.DefaultSelectionStyle;
        t3 = context.dependOnInheritedWidgetOfExactType$1$0(t2);
        t3 = (t3 == null ? B.DefaultSelectionStyle_gwC : t3).mouseCursor;
        if (t3 == null)
          t3 = B.SystemMouseCursor_text;
        t4 = _this.textAlign;
        if (t4 == null)
          t4 = defaultTextStyle.textAlign;
        if (t4 == null)
          t4 = B.TextAlign_4;
        t5 = _this.textDirection;
        t6 = _this.softWrap;
        if (t6 == null)
          t6 = defaultTextStyle.softWrap;
        t7 = _this.overflow;
        if (t7 == null)
          t7 = effectiveTextStyle.overflow;
        if (t7 == null)
          t7 = defaultTextStyle.overflow;
        t8 = _this.maxLines;
        if (t8 == null)
          t8 = defaultTextStyle.maxLines;
        t9 = A.DefaultTextHeightBehavior_maybeOf(context);
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t2);
        t2 = (t2 == null ? B.DefaultSelectionStyle_gwC : t2).selectionColor;
        if (t2 == null)
          t2 = B.Color_O3p;
        result._value = A.MouseRegion$(new A._SelectableTextContainer(effectiveTextSpan, t4, t5, t6, t7, t1, t8, _null, _null, defaultTextStyle.textWidthBasis, t9, t2, _null), t3, _null, _null, _null, _null);
        t1 = t5;
      } else {
        t2 = _this.textAlign;
        if (t2 == null)
          t2 = defaultTextStyle.textAlign;
        if (t2 == null)
          t2 = B.TextAlign_4;
        t3 = _this.textDirection;
        t4 = _this.softWrap;
        if (t4 == null)
          t4 = defaultTextStyle.softWrap;
        t5 = _this.overflow;
        if (t5 == null)
          t5 = effectiveTextStyle.overflow;
        if (t5 == null)
          t5 = defaultTextStyle.overflow;
        t6 = _this.maxLines;
        if (t6 == null)
          t6 = defaultTextStyle.maxLines;
        t7 = A.DefaultTextHeightBehavior_maybeOf(context);
        t8 = context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultSelectionStyle);
        t8 = (t8 == null ? B.DefaultSelectionStyle_gwC : t8).selectionColor;
        if (t8 == null)
          t8 = B.Color_O3p;
        result._value = A.RichText$(_null, _null, t6, t5, t8, _null, t4, _null, effectiveTextSpan, t2, t3, t7, t1, defaultTextStyle.textWidthBasis);
        t1 = t3;
      }
      t2 = _this.semanticsLabel;
      if (t2 != null)
        result._value = A.Semantics$(_null, _null, _null, new A.ExcludeSemantics(true, result._readLocal$0(), _null), false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, t2, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null, B.SemanticsValidationResult_0, _null);
      return result._readLocal$0();
    }
  };
  A._SelectableTextContainer.prototype = {
    createState$0() {
      return new A._SelectableTextContainerState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget));
    }
  };
  A._SelectableTextContainerState.prototype = {
    initState$0() {
      var t1, t2, t3, _this = this;
      _this.super$State$initState();
      t1 = type$.Selectable;
      t2 = A._setArrayType([], type$.JSArray_Selectable);
      t3 = $.$get$ChangeNotifier__emptyListeners();
      _this.___SelectableTextContainerState__selectionDelegate_F !== $ && A.throwUnnamedLateFieldAI();
      _this.___SelectableTextContainerState__selectionDelegate_F = new A._SelectableTextContainerDelegate(_this._textKey, A.LinkedHashSet_LinkedHashSet$_empty(t1), A.LinkedHashSet_LinkedHashSet$_empty(t1), t2, A.LinkedHashSet_LinkedHashSet$_empty(t1), B.SelectionGeometry_jnK, t3);
    },
    dispose$0() {
      var t1 = this.___SelectableTextContainerState__selectionDelegate_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.clearInternalSelectionState$0();
      t1.super$MultiSelectableSelectionContainerDelegate$dispose();
      this.super$State$dispose();
    },
    build$1(context) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13,
        t1 = this.___SelectableTextContainerState__selectionDelegate_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = this._widget;
      t3 = t2.textAlign;
      t4 = t2.textDirection;
      t5 = t2.locale;
      t6 = t2.softWrap;
      t7 = t2.overflow;
      t8 = t2.textScaler;
      t9 = t2.maxLines;
      t10 = t2.strutStyle;
      t11 = t2.textWidthBasis;
      t12 = t2.textHeightBehavior;
      t13 = t2.selectionColor;
      return new A.SelectionContainer(null, new A._RichText(this._textKey, t2.text, t3, t4, t6, t7, t8, t9, t5, t10, t11, t12, t13, null), t1, null);
    }
  };
  A._RichText.prototype = {
    build$1(context) {
      var _this = this;
      return A.RichText$(_this.textKey, _this.locale, _this.maxLines, _this.overflow, _this.selectionColor, A.SelectionContainer_maybeOf(context), _this.softWrap, _this.strutStyle, _this.text, _this.textAlign, _this.textDirection, _this.textHeightBehavior, _this.textScaler, _this.textWidthBasis);
    }
  };
  A._SelectableTextContainerDelegate.prototype = {
    handleSelectParagraph$1($event) {
      var result = this._handleSelectParagraph$1($event);
      this.super$StaticSelectionContainerDelegate$didReceiveSelectionBoundaryEvents();
      return result;
    },
    _handleSelectParagraph$1($event) {
      var index, t1, t2, _this = this;
      for (index = 0; t1 = _this.selectables, t2 = t1.length, index < t2; ++index)
        _this.dispatchSelectionEventToChild$2(t1[index], $event);
      _this.currentSelectionStartIndex = 0;
      _this.currentSelectionEndIndex = t2 - 1;
      return B.SelectionResult_0;
    },
    _initSelection$2$isEnd($event, isEnd) {
      var t1, _0_4, _0_5, t2, _0_7, _0_8, _0_4_isSet, currentSelectableResult, $forward, newIndex, finalResult, finalResult0, _this = this, _null = null,
        hasOppositeEdge = isEnd ? _this.currentSelectionStartIndex !== -1 : _this.currentSelectionEndIndex !== -1;
      $label0$0: {
        if (isEnd) {
          t1 = hasOppositeEdge;
          _0_4 = t1;
          _0_5 = _0_4;
        } else {
          _0_4 = _null;
          _0_5 = _0_4;
          t1 = false;
        }
        t2 = 0;
        if (t1) {
          t1 = _this.currentSelectionStartIndex;
          break $label0$0;
        }
        _0_7 = _null;
        if (isEnd) {
          _0_7 = false === _0_4;
          t1 = _0_7;
        } else
          t1 = false;
        if (t1) {
          t1 = t2;
          break $label0$0;
        }
        _0_8 = !isEnd;
        t1 = _0_8;
        if (t1)
          if (isEnd) {
            t1 = _0_5;
            _0_4_isSet = isEnd;
          } else {
            _0_5 = true === hasOppositeEdge;
            t1 = _0_5;
            _0_4 = hasOppositeEdge;
            _0_4_isSet = true;
          }
        else {
          _0_4_isSet = isEnd;
          t1 = false;
        }
        if (t1) {
          t1 = _this.currentSelectionEndIndex;
          break $label0$0;
        }
        if (_0_8)
          if (isEnd)
            t1 = _0_7;
          else {
            _0_7 = false === (_0_4_isSet ? _0_4 : hasOppositeEdge);
            t1 = _0_7;
          }
        else
          t1 = false;
        if (t1) {
          t1 = t2;
          break $label0$0;
        }
        t1 = _null;
      }
      currentSelectableResult = A._Cell$();
      $forward = _null;
      newIndex = t1;
      finalResult = $forward;
      for (;;) {
        t1 = _this.selectables;
        if (!(newIndex < t1.length && newIndex >= 0 && finalResult == null))
          break;
        finalResult0 = currentSelectableResult._value = _this.dispatchSelectionEventToChild$2(t1[newIndex], $event);
        switch (finalResult0.index) {
          case 2:
          case 3:
          case 4:
            finalResult = finalResult0;
            break;
          case 0:
            if ($forward === false) {
              ++newIndex;
              finalResult = B.SelectionResult_2;
            } else if (newIndex === _this.selectables.length - 1)
              finalResult = finalResult0;
            else {
              ++newIndex;
              $forward = true;
            }
            break;
          case 1:
            if ($forward === true) {
              --newIndex;
              finalResult = B.SelectionResult_2;
            } else if (newIndex === 0)
              finalResult = finalResult0;
            else {
              --newIndex;
              $forward = false;
            }
            break;
        }
      }
      if (isEnd)
        _this.currentSelectionEndIndex = newIndex;
      else
        _this.currentSelectionStartIndex = newIndex;
      _this._flushInactiveSelections$0();
      finalResult.toString;
      return finalResult;
    },
    _adjustSelection$2$isEnd($event, isEnd) {
      var _0_7, _0_6, _0_6_isSet, _0_7_isSet, _0_4, _0_5, t2, _0_9, _0_9_isSet, _0_10, t3, _0_11, _0_4_isSet, _0_5_isSet, _0_10_isSet, currentSelectableResult, $forward, newIndex, finalResult, finalResult0, forwardSelection, _this = this, _null = null,
        t1 = _this._selectionGeometry,
        isCurrentEdgeWithinViewport = isEnd ? t1.endSelectionPoint != null : t1.startSelectionPoint != null,
        isOppositeEdgeWithinViewport = isEnd ? t1.startSelectionPoint != null : t1.endSelectionPoint != null;
      $label0$0: {
        _0_7 = _null;
        _0_6 = _null;
        t1 = false;
        if (isEnd) {
          if (isCurrentEdgeWithinViewport) {
            t1 = isOppositeEdgeWithinViewport;
            _0_6 = t1;
            _0_7 = _0_6;
          }
          _0_6_isSet = isCurrentEdgeWithinViewport;
          _0_7_isSet = _0_6_isSet;
          _0_4 = _0_7_isSet;
          _0_5 = _0_4;
        } else {
          _0_4 = _null;
          _0_5 = _0_4;
          _0_7_isSet = false;
          _0_6_isSet = false;
        }
        t2 = 0;
        if (t1) {
          t1 = _this.currentSelectionEndIndex;
          break $label0$0;
        }
        _0_9 = _null;
        _0_9_isSet = false;
        t1 = false;
        if (isEnd)
          if (_0_5) {
            if (_0_6_isSet)
              t1 = _0_6;
            else {
              t1 = isOppositeEdgeWithinViewport;
              _0_6 = t1;
              _0_6_isSet = true;
            }
            _0_9 = false === t1;
            t1 = _0_9;
            _0_9_isSet = true;
          }
        if (t1) {
          t1 = _this.currentSelectionEndIndex;
          break $label0$0;
        }
        _0_10 = _null;
        t1 = false;
        if (isEnd) {
          _0_10 = false === _0_4;
          t3 = _0_10;
          if (t3)
            if (_0_7_isSet)
              t1 = _0_7;
            else {
              if (_0_6_isSet)
                t1 = _0_6;
              else {
                t1 = isOppositeEdgeWithinViewport;
                _0_6 = t1;
                _0_6_isSet = true;
              }
              _0_7 = true === t1;
              t1 = _0_7;
              _0_7_isSet = true;
            }
        }
        if (t1) {
          t1 = _this.currentSelectionStartIndex;
          break $label0$0;
        }
        t1 = false;
        if (isEnd)
          if (_0_10)
            if (_0_9_isSet)
              t1 = _0_9;
            else {
              if (_0_6_isSet)
                t1 = _0_6;
              else {
                t1 = isOppositeEdgeWithinViewport;
                _0_6 = t1;
                _0_6_isSet = true;
              }
              _0_9 = false === t1;
              t1 = _0_9;
              _0_9_isSet = true;
            }
        if (t1) {
          t1 = t2;
          break $label0$0;
        }
        _0_11 = !isEnd;
        t1 = _0_11;
        t3 = false;
        if (t1) {
          if (isEnd) {
            t1 = _0_5;
            _0_4_isSet = isEnd;
            _0_5_isSet = _0_4_isSet;
          } else {
            _0_5 = true === isCurrentEdgeWithinViewport;
            t1 = _0_5;
            _0_4 = isCurrentEdgeWithinViewport;
            _0_5_isSet = true;
            _0_4_isSet = true;
          }
          if (t1)
            if (_0_7_isSet)
              t1 = _0_7;
            else {
              if (_0_6_isSet)
                t1 = _0_6;
              else {
                t1 = isOppositeEdgeWithinViewport;
                _0_6 = t1;
                _0_6_isSet = true;
              }
              _0_7 = true === t1;
              t1 = _0_7;
              _0_7_isSet = true;
            }
          else
            t1 = t3;
        } else {
          t1 = t3;
          _0_4_isSet = isEnd;
          _0_5_isSet = _0_4_isSet;
        }
        if (t1) {
          t1 = _this.currentSelectionStartIndex;
          break $label0$0;
        }
        t1 = false;
        if (_0_11) {
          if (_0_5_isSet)
            t3 = _0_5;
          else {
            if (_0_4_isSet)
              t3 = _0_4;
            else {
              t3 = isCurrentEdgeWithinViewport;
              _0_4 = t3;
              _0_4_isSet = true;
            }
            _0_5 = true === t3;
            t3 = _0_5;
          }
          if (t3)
            if (_0_9_isSet)
              t1 = _0_9;
            else {
              if (_0_6_isSet)
                t1 = _0_6;
              else {
                t1 = isOppositeEdgeWithinViewport;
                _0_6 = t1;
                _0_6_isSet = true;
              }
              _0_9 = false === t1;
              t1 = _0_9;
              _0_9_isSet = true;
            }
        }
        if (t1) {
          t1 = _this.currentSelectionStartIndex;
          break $label0$0;
        }
        t1 = false;
        if (_0_11) {
          if (isEnd) {
            t3 = _0_10;
            _0_10_isSet = isEnd;
          } else {
            if (_0_4_isSet)
              t3 = _0_4;
            else {
              t3 = isCurrentEdgeWithinViewport;
              _0_4 = t3;
              _0_4_isSet = true;
            }
            _0_10 = false === t3;
            t3 = _0_10;
            _0_10_isSet = true;
          }
          if (t3)
            if (_0_7_isSet)
              t1 = _0_7;
            else {
              if (_0_6_isSet)
                t1 = _0_6;
              else {
                t1 = isOppositeEdgeWithinViewport;
                _0_6 = t1;
                _0_6_isSet = true;
              }
              _0_7 = true === t1;
              t1 = _0_7;
            }
        } else
          _0_10_isSet = isEnd;
        if (t1) {
          t1 = _this.currentSelectionEndIndex;
          break $label0$0;
        }
        t1 = false;
        if (_0_11) {
          if (_0_10_isSet)
            t3 = _0_10;
          else {
            _0_10 = false === (_0_4_isSet ? _0_4 : isCurrentEdgeWithinViewport);
            t3 = _0_10;
          }
          if (t3)
            if (_0_9_isSet)
              t1 = _0_9;
            else {
              _0_9 = false === (_0_6_isSet ? _0_6 : isOppositeEdgeWithinViewport);
              t1 = _0_9;
            }
        }
        if (t1) {
          t1 = t2;
          break $label0$0;
        }
        t1 = _null;
      }
      currentSelectableResult = A._Cell$();
      $forward = _null;
      newIndex = t1;
      finalResult = $forward;
      for (;;) {
        t1 = _this.selectables;
        if (!(newIndex < t1.length && newIndex >= 0 && finalResult == null))
          break;
        finalResult0 = currentSelectableResult._value = _this.dispatchSelectionEventToChild$2(t1[newIndex], $event);
        switch (finalResult0.index) {
          case 2:
          case 3:
          case 4:
            finalResult = finalResult0;
            break;
          case 0:
            if ($forward === false) {
              ++newIndex;
              finalResult = B.SelectionResult_2;
            } else if (newIndex === _this.selectables.length - 1)
              finalResult = finalResult0;
            else {
              ++newIndex;
              $forward = true;
            }
            break;
          case 1:
            if ($forward === true) {
              --newIndex;
              finalResult = B.SelectionResult_2;
            } else if (newIndex === 0)
              finalResult = finalResult0;
            else {
              --newIndex;
              $forward = false;
            }
            break;
        }
      }
      t1 = _this.currentSelectionEndIndex;
      t2 = _this.currentSelectionStartIndex;
      forwardSelection = t1 >= t2;
      if (isEnd) {
        if ($forward != null)
          if (!(!forwardSelection && $forward && newIndex >= t2))
            t2 = forwardSelection && !$forward && newIndex <= t2;
          else
            t2 = true;
        else
          t2 = false;
        if (t2)
          _this.currentSelectionStartIndex = t1;
        _this.currentSelectionEndIndex = newIndex;
      } else {
        if ($forward != null)
          if (!(!forwardSelection && !$forward && newIndex <= t1))
            t1 = forwardSelection && $forward && newIndex >= t1;
          else
            t1 = true;
        else
          t1 = false;
        if (t1)
          _this.currentSelectionEndIndex = t2;
        _this.currentSelectionStartIndex = newIndex;
      }
      _this._flushInactiveSelections$0();
      finalResult.toString;
      return finalResult;
    },
    get$compareOrder() {
      return A.text__SelectableTextContainerDelegate__compareScreenOrder$closure();
    },
    _flushInactiveSelections$0() {
      var skipStart, skipEnd, index, _this = this,
        skipIndex = _this.currentSelectionStartIndex,
        t1 = skipIndex === -1;
      if (t1 && _this.currentSelectionEndIndex === -1)
        return;
      if (t1 || _this.currentSelectionEndIndex === -1) {
        if (t1)
          skipIndex = _this.currentSelectionEndIndex;
        t1 = _this.selectables;
        new A.WhereIterable(t1, new A._SelectableTextContainerDelegate__flushInactiveSelections_closure(_this, skipIndex), A._arrayInstanceType(t1)._eval$1("WhereIterable<1>")).forEach$1(0, new A._SelectableTextContainerDelegate__flushInactiveSelections_closure0(_this));
        return;
      }
      t1 = _this.currentSelectionEndIndex;
      skipStart = Math.min(skipIndex, t1);
      skipEnd = Math.max(skipIndex, t1);
      for (index = 0; t1 = _this.selectables, index < t1.length; ++index) {
        if (index >= skipStart && index <= skipEnd)
          continue;
        _this.dispatchSelectionEventToChild$2(t1[index], B.ClearSelectionEvent_SelectionEventType_2);
      }
    },
    handleSelectionEdgeUpdate$1($event) {
      var t1, t2, _this = this;
      if ($event.granularity !== B.TextGranularity_2)
        return _this.super$StaticSelectionContainerDelegate$handleSelectionEdgeUpdate($event);
      t1 = $event.globalPosition;
      t2 = $event.type === B.SelectionEventType_1;
      if (t2)
        _this._lastEndEdgeUpdateGlobalPosition = t1;
      else
        _this._lastStartEdgeUpdateGlobalPosition = t1;
      if (t2)
        return _this.currentSelectionEndIndex === -1 ? _this._initSelection$2$isEnd($event, true) : _this._adjustSelection$2$isEnd($event, true);
      return _this.currentSelectionStartIndex === -1 ? _this._initSelection$2$isEnd($event, false) : _this._adjustSelection$2$isEnd($event, false);
    },
    compareOrder$2(arg0, arg1) {
      return this.get$compareOrder().call$2(arg0, arg1);
    }
  };
  A._SelectableTextContainerDelegate__flushInactiveSelections_closure.prototype = {
    call$1(target) {
      return target !== this.$this.selectables[this.skipIndex];
    },
    $signature: 72
  };
  A._SelectableTextContainerDelegate__flushInactiveSelections_closure0.prototype = {
    call$1(target) {
      return this.$this.dispatchSelectionEventToChild$2(target, B.ClearSelectionEvent_SelectionEventType_2);
    },
    $signature: 42
  };
  A._OverridingTextStyleTextSpanUtils__applyTextStyleOverrides_closure.prototype = {
    call$1(child) {
      if (child instanceof A.TextSpan0 && A.getRuntimeTypeOfDartObject(child) === B.Type_TextSpan_7DG)
        return A._OverridingTextStyleTextSpanUtils__applyTextStyleOverrides(this.overrideTextStyle, child);
      return child;
    },
    $signature: 252
  };
  A.DoNothingAndStopPropagationTextIntent.prototype = {};
  A.DirectionalTextEditingIntent.prototype = {};
  A.DeleteCharacterIntent.prototype = {};
  A.DeleteToNextWordBoundaryIntent.prototype = {};
  A.DeleteToLineBreakIntent.prototype = {};
  A.DirectionalCaretMovementIntent.prototype = {};
  A.ExtendSelectionByCharacterIntent.prototype = {};
  A.ExtendSelectionToNextWordBoundaryIntent.prototype = {};
  A.ExtendSelectionToNextWordBoundaryOrCaretLocationIntent.prototype = {};
  A.ExpandSelectionToDocumentBoundaryIntent.prototype = {};
  A.ExpandSelectionToLineBreakIntent.prototype = {};
  A.ExtendSelectionToLineBreakIntent.prototype = {};
  A.ExtendSelectionVerticallyToAdjacentLineIntent.prototype = {};
  A.ExtendSelectionVerticallyToAdjacentPageIntent.prototype = {};
  A.ExtendSelectionToNextParagraphBoundaryIntent.prototype = {};
  A.ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent.prototype = {};
  A.ExtendSelectionToDocumentBoundaryIntent.prototype = {};
  A.ScrollToDocumentBoundaryIntent.prototype = {};
  A.SelectAllTextIntent.prototype = {};
  A.CopySelectionTextIntent.prototype = {};
  A.PasteTextIntent.prototype = {};
  A.RedoTextIntent.prototype = {};
  A.ReplaceTextIntent.prototype = {};
  A.UndoTextIntent.prototype = {};
  A.UpdateSelectionIntent.prototype = {};
  A.TransposeCharactersIntent.prototype = {};
  A.EditableTextTapOutsideIntent.prototype = {};
  A.EditableTextTapUpOutsideIntent.prototype = {};
  A.ToolbarItemsParentData.prototype = {
    toString$0(_) {
      return this.super$BoxParentData$toString(0) + "; shouldPaint=" + this.shouldPaint;
    }
  };
  A.TextSelectionControls.prototype = {};
  A.TextSelectionOverlay.prototype = {
    _updateTextSelectionOverlayVisibilities$0() {
      var _this = this,
        t1 = _this._handlesVisible && _this.renderObject._selectionStartInViewport._change_notifier$_value;
      _this._effectiveStartHandleVisibility.set$value(0, t1);
      t1 = _this._handlesVisible && _this.renderObject._selectionEndInViewport._change_notifier$_value;
      _this._effectiveEndHandleVisibility.set$value(0, t1);
      t1 = _this.renderObject;
      t1 = t1._selectionStartInViewport._change_notifier$_value || t1._selectionEndInViewport._change_notifier$_value;
      _this._effectiveToolbarVisibility.set$value(0, t1);
    },
    set$handlesVisible(visible) {
      if (this._handlesVisible === visible)
        return;
      this._handlesVisible = visible;
      this._updateTextSelectionOverlayVisibilities$0();
    },
    showToolbar$0() {
      var t1, t2, _this = this;
      _this._updateSelectionOverlay$0();
      t1 = _this.contextMenuBuilder;
      if (t1 == null)
        return;
      t2 = _this.__TextSelectionOverlay__selectionOverlay_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2.showToolbar$2$context$contextMenuBuilder(_this.context, t1);
      return;
    },
    update$1(_, newValue) {
      var t1, _this = this;
      if (_this._text_selection$_value.$eq(0, newValue))
        return;
      _this._text_selection$_value = newValue;
      _this._updateSelectionOverlay$0();
      t1 = _this.__TextSelectionOverlay__selectionOverlay_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.markNeedsBuild$0();
    },
    _updateSelectionOverlay$0() {
      var t2, t3, t4, currText, t5, selectedGraphemes, t6, startHandleRect, endHandleRect, _this = this, _null = null,
        t1 = _this.__TextSelectionOverlay__selectionOverlay_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this.renderObject;
      t3 = t2._editable$_textPainter;
      t4 = t3._text_painter$_textDirection;
      t4.toString;
      t1.set$startHandleType(_this._chooseType$3(t4, B.TextSelectionHandleType_0, B.TextSelectionHandleType_1));
      t4 = _this.selectionDelegate;
      currText = t4._widget.controller._change_notifier$_value.text;
      if (t3.get$plainText() === currText) {
        t5 = _this._text_selection$_value.selection;
        t5 = t5.get$isValid() && t5.start !== t5.end;
      } else
        t5 = false;
      if (t5) {
        t5 = _this._text_selection$_value.selection;
        selectedGraphemes = B.JSString_methods.substring$2(currText, t5.start, t5.end);
        t5 = (selectedGraphemes.length === 0 ? B.StringCharacters_GVp : new A.StringCharacters(selectedGraphemes)).get$first(0);
        t6 = _this._text_selection$_value.selection.start;
        startHandleRect = t2.getRectForComposingRange$1(new A.TextRange(t6, t6 + t5.length));
      } else
        startHandleRect = _null;
      t5 = startHandleRect == null ? _null : startHandleRect.bottom - startHandleRect.top;
      if (t5 == null) {
        t5 = t3._getOrCreateLayoutTemplate$0();
        t5 = t5.get$height(t5);
      }
      t1.set$lineHeightAtStart(t5);
      t5 = t3._text_painter$_textDirection;
      t5.toString;
      t1.set$endHandleType(_this._chooseType$3(t5, B.TextSelectionHandleType_1, B.TextSelectionHandleType_0));
      currText = t4._widget.controller._change_notifier$_value.text;
      if (t3.get$plainText() === currText) {
        t4 = _this._text_selection$_value.selection;
        t4 = t4.get$isValid() && t4.start !== t4.end;
      } else
        t4 = false;
      if (t4) {
        t4 = _this._text_selection$_value.selection;
        selectedGraphemes = B.JSString_methods.substring$2(currText, t4.start, t4.end);
        t4 = (selectedGraphemes.length === 0 ? B.StringCharacters_GVp : new A.StringCharacters(selectedGraphemes)).get$last(0);
        t5 = _this._text_selection$_value.selection.end;
        endHandleRect = t2.getRectForComposingRange$1(new A.TextRange(t5 - t4.length, t5));
      } else
        endHandleRect = _null;
      t4 = endHandleRect == null ? _null : endHandleRect.bottom - endHandleRect.top;
      if (t4 == null) {
        t3 = t3._getOrCreateLayoutTemplate$0();
        t3 = t3.get$height(t3);
      } else
        t3 = t4;
      t1.set$lineHeightAtEnd(t3);
      t1.set$selectionEndpoints(t2.getEndpointsForSelection$1(_this._text_selection$_value.selection));
      t1.set$toolbarLocation(t2._lastSecondaryTapDownPosition);
    },
    dispose$0() {
      var t2, t3, t4, _this = this,
        t1 = _this.__TextSelectionOverlay__selectionOverlay_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.hide$0();
      t2 = t1._magnifierInfo;
      t3 = t2.ChangeNotifier__listeners = $.$get$ChangeNotifier__emptyListeners();
      t2.ChangeNotifier__count = 0;
      t2 = _this.renderObject;
      t4 = _this.get$_updateTextSelectionOverlayVisibilities();
      t2._selectionStartInViewport.removeListener$1(0, t4);
      t2._selectionEndInViewport.removeListener$1(0, t4);
      t4 = _this._effectiveToolbarVisibility;
      t4.ChangeNotifier__listeners = t3;
      t4.ChangeNotifier__count = 0;
      t4 = _this._effectiveStartHandleVisibility;
      t4.ChangeNotifier__listeners = t3;
      t4.ChangeNotifier__count = 0;
      t4 = _this._effectiveEndHandleVisibility;
      t4.ChangeNotifier__listeners = t3;
      t4.ChangeNotifier__count = 0;
      t1.hideToolbar$0();
    },
    _buildMagnifier$3$currentTextPosition$globalGesturePosition$renderEditable(currentTextPosition, globalGesturePosition, renderEditable) {
      var lineAtOffset = renderEditable.getLineAtOffset$1(currentTextPosition),
        t1 = renderEditable.getLocalRectForCaret$1(new A.TextPosition(lineAtOffset.baseOffset, B.TextAffinity_1)).get$topCenter(),
        t2 = renderEditable.getLocalRectForCaret$1(new A.TextPosition(lineAtOffset.extentOffset, B.TextAffinity_0)),
        t3 = t2.left,
        localLineBoundaries = A.Rect$fromPoints(t1, new A.Offset(t3 + (t2.right - t3) / 2, t2.bottom)),
        overlay = type$.nullable_RenderBox._as(A.Overlay_maybeOf(this.context, true)._framework$_element.get$renderObject()),
        transformToOverlay = renderEditable.getTransformTo$1(0, overlay),
        overlayLineBoundaries = A.MatrixUtils_transformRect(transformToOverlay, localLineBoundaries),
        overlayCaretRect = A.MatrixUtils_transformRect(transformToOverlay, renderEditable.getLocalRectForCaret$1(currentTextPosition)),
        overlayGesturePosition = overlay == null ? null : overlay.globalToLocal$1(globalGesturePosition);
      if (overlayGesturePosition == null)
        overlayGesturePosition = globalGesturePosition;
      t1 = renderEditable.get$size(0);
      return new A.MagnifierInfo(overlayGesturePosition, overlayLineBoundaries, overlayCaretRect, A.MatrixUtils_transformRect(transformToOverlay, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy)));
    },
    _handleSelectionEndHandleDragStart$1(details) {
      var t2, t3, t4, t5, t6, centerOfLineGlobal, position, _this = this,
        t1 = _this.renderObject;
      if (t1._object$_owner == null)
        return;
      t2 = details.globalPosition;
      t3 = t2._dy;
      _this.__TextSelectionOverlay__endHandleDragPosition_A = t3;
      t4 = _this.__TextSelectionOverlay__selectionOverlay_F;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t5 = B.JSArray_methods.get$last(t4._selectionEndpoints);
      t6 = t1._editable$_textPainter._getOrCreateLayoutTemplate$0();
      t6 = t6.get$height(t6);
      centerOfLineGlobal = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, null), new A.Offset(0, t5.point._dy - t6 / 2))._dy;
      _this.__TextSelectionOverlay__endHandleDragTarget_A = centerOfLineGlobal - t3;
      position = t1.getPositionForPoint$1(new A.Offset(t2._dx, centerOfLineGlobal));
      if (A.defaultTargetPlatform() === B.TargetPlatform_2 || A.defaultTargetPlatform() === B.TargetPlatform_4)
        if (_this._dragStartSelection == null)
          _this._dragStartSelection = _this._text_selection$_value.selection;
      t4.showMagnifier$1(_this._buildMagnifier$3$currentTextPosition$globalGesturePosition$renderEditable(position, t2, t1));
    },
    _getHandleDy$2(dragDy, handleDy) {
      var distanceDragged = dragDy - handleDy,
        dragDirection = distanceDragged < 0 ? -1 : 1,
        t1 = this.renderObject._editable$_textPainter,
        t2 = t1._getOrCreateLayoutTemplate$0();
      t2 = B.JSNumber_methods.floor$0(Math.abs(distanceDragged) / t2.get$height(t2));
      t1 = t1._getOrCreateLayoutTemplate$0();
      return handleDy + dragDirection * t2 * t1.get$height(t1);
    },
    _handleSelectionEndHandleDragUpdate$1(details) {
      var t2, localPosition, t3, nextEndHandleDragPositionLocal, t4, position, newSelection, _this = this,
        t1 = _this.renderObject;
      if (t1._object$_owner == null)
        return;
      t2 = details.globalPosition;
      localPosition = t1.globalToLocal$1(t2);
      t3 = _this.__TextSelectionOverlay__endHandleDragPosition_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      nextEndHandleDragPositionLocal = _this._getHandleDy$2(localPosition._dy, t1.globalToLocal$1(new A.Offset(0, t3))._dy);
      t3 = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, null), new A.Offset(0, nextEndHandleDragPositionLocal))._dy;
      _this.__TextSelectionOverlay__endHandleDragPosition_A = t3;
      t4 = _this.__TextSelectionOverlay__endHandleDragTarget_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      position = t1.getPositionForPoint$1(new A.Offset(t2._dx, t3 + t4));
      switch (A.defaultTargetPlatform().index) {
        case 2:
        case 4:
          t3 = _this._dragStartSelection;
          if (t3.start === t3.end) {
            t3 = _this.__TextSelectionOverlay__selectionOverlay_F;
            t3 === $ && A.throwUnnamedLateFieldNI();
            t3.updateMagnifier$1(_this._buildMagnifier$3$currentTextPosition$globalGesturePosition$renderEditable(position, t2, t1));
            _this._handleSelectionHandleChanged$1(A.TextSelection$fromPosition(position));
            return;
          }
          t4 = t3.extentOffset;
          t3 = t3.baseOffset;
          t3 = t4 >= t3 ? t3 : t4;
          newSelection = A.TextSelection$(B.TextAffinity_1, t3, position.offset, false);
          break;
        case 0:
        case 1:
        case 3:
        case 5:
          t3 = _this._text_selection$_value.selection;
          if (t3.start === t3.end) {
            t3 = _this.__TextSelectionOverlay__selectionOverlay_F;
            t3 === $ && A.throwUnnamedLateFieldNI();
            t3.updateMagnifier$1(_this._buildMagnifier$3$currentTextPosition$globalGesturePosition$renderEditable(position, t2, t1));
            _this._handleSelectionHandleChanged$1(A.TextSelection$fromPosition(position));
            return;
          }
          newSelection = A.TextSelection$(B.TextAffinity_1, t3.baseOffset, position.offset, false);
          if (newSelection.baseOffset >= newSelection.extentOffset)
            return;
          break;
        default:
          newSelection = null;
      }
      _this._handleSelectionHandleChanged$1(newSelection);
      t3 = _this.__TextSelectionOverlay__selectionOverlay_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3.updateMagnifier$1(_this._buildMagnifier$3$currentTextPosition$globalGesturePosition$renderEditable(newSelection.get$extent(), t2, t1));
    },
    _handleSelectionStartHandleDragStart$1(details) {
      var t2, t3, t4, t5, t6, centerOfLineGlobal, position, _this = this,
        t1 = _this.renderObject;
      if (t1._object$_owner == null)
        return;
      t2 = details.globalPosition;
      t3 = t2._dy;
      _this.__TextSelectionOverlay__startHandleDragPosition_A = t3;
      t4 = _this.__TextSelectionOverlay__selectionOverlay_F;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t5 = B.JSArray_methods.get$first(t4._selectionEndpoints);
      t6 = t1._editable$_textPainter._getOrCreateLayoutTemplate$0();
      t6 = t6.get$height(t6);
      centerOfLineGlobal = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, null), new A.Offset(0, t5.point._dy - t6 / 2))._dy;
      _this.__TextSelectionOverlay__startHandleDragTarget_A = centerOfLineGlobal - t3;
      position = t1.getPositionForPoint$1(new A.Offset(t2._dx, centerOfLineGlobal));
      if (A.defaultTargetPlatform() === B.TargetPlatform_2 || A.defaultTargetPlatform() === B.TargetPlatform_4)
        if (_this._dragStartSelection == null)
          _this._dragStartSelection = _this._text_selection$_value.selection;
      t4.showMagnifier$1(_this._buildMagnifier$3$currentTextPosition$globalGesturePosition$renderEditable(position, t2, t1));
    },
    _handleSelectionStartHandleDragUpdate$1(details) {
      var t2, localPosition, t3, nextStartHandleDragPositionLocal, t4, position, newSelection, _this = this,
        t1 = _this.renderObject;
      if (t1._object$_owner == null)
        return;
      t2 = details.globalPosition;
      localPosition = t1.globalToLocal$1(t2);
      t3 = _this.__TextSelectionOverlay__startHandleDragPosition_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      nextStartHandleDragPositionLocal = _this._getHandleDy$2(localPosition._dy, t1.globalToLocal$1(new A.Offset(0, t3))._dy);
      t3 = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, null), new A.Offset(0, nextStartHandleDragPositionLocal))._dy;
      _this.__TextSelectionOverlay__startHandleDragPosition_A = t3;
      t4 = _this.__TextSelectionOverlay__startHandleDragTarget_A;
      t4 === $ && A.throwUnnamedLateFieldNI();
      position = t1.getPositionForPoint$1(new A.Offset(t2._dx, t3 + t4));
      switch (A.defaultTargetPlatform().index) {
        case 2:
        case 4:
          t3 = _this._dragStartSelection;
          if (t3.start === t3.end) {
            t3 = _this.__TextSelectionOverlay__selectionOverlay_F;
            t3 === $ && A.throwUnnamedLateFieldNI();
            t3.updateMagnifier$1(_this._buildMagnifier$3$currentTextPosition$globalGesturePosition$renderEditable(position, t2, t1));
            _this._handleSelectionHandleChanged$1(A.TextSelection$fromPosition(position));
            return;
          }
          t4 = t3.extentOffset;
          t3 = t3.baseOffset;
          if (t4 >= t3)
            t3 = t4;
          newSelection = A.TextSelection$(B.TextAffinity_1, t3, position.offset, false);
          break;
        case 0:
        case 1:
        case 3:
        case 5:
          t3 = _this._text_selection$_value.selection;
          if (t3.start === t3.end) {
            t3 = _this.__TextSelectionOverlay__selectionOverlay_F;
            t3 === $ && A.throwUnnamedLateFieldNI();
            t3.updateMagnifier$1(_this._buildMagnifier$3$currentTextPosition$globalGesturePosition$renderEditable(position, t2, t1));
            _this._handleSelectionHandleChanged$1(A.TextSelection$fromPosition(position));
            return;
          }
          newSelection = A.TextSelection$(B.TextAffinity_1, position.offset, t3.extentOffset, false);
          if (newSelection.baseOffset >= newSelection.extentOffset)
            return;
          break;
        default:
          newSelection = null;
      }
      t3 = _this.__TextSelectionOverlay__selectionOverlay_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3.updateMagnifier$1(_this._buildMagnifier$3$currentTextPosition$globalGesturePosition$renderEditable(newSelection.get$extent().offset < newSelection.get$base().offset ? newSelection.get$extent() : newSelection.get$base(), t2, t1));
      _this._handleSelectionHandleChanged$1(newSelection);
    },
    _handleAnyDragEnd$1(details) {
      var t2, draggingHandles, t3, _this = this,
        t1 = _this.context;
      if (t1._widget == null)
        return;
      _this._dragStartSelection = null;
      t2 = _this.__TextSelectionOverlay__selectionOverlay_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      draggingHandles = t2._isDraggingStartHandle || t2._startHandleDragInProgress || t2._isDraggingEndHandle || t2._endHandleDragInProgress;
      if (!type$.TextSelectionHandleControls._is(_this.selectionControls)) {
        if (!draggingHandles) {
          t2.hideMagnifier$0();
          t1 = _this._text_selection$_value.selection;
          if (t1.start !== t1.end)
            t2.showToolbar$0();
        }
        return;
      }
      if (!draggingHandles) {
        t2.hideMagnifier$0();
        t3 = _this._text_selection$_value.selection;
        if (t3.start !== t3.end)
          t2.showToolbar$2$context$contextMenuBuilder(t1, _this.contextMenuBuilder);
      }
    },
    _handleSelectionHandleChanged$1(newSelection) {
      this.selectionDelegate.userUpdateTextEditingValue$2(this._text_selection$_value.copyWith$1$selection(newSelection), B.SelectionChangedCause_6);
    },
    _chooseType$3(textDirection, ltrType, rtlType) {
      var t1 = this._text_selection$_value.selection;
      if (t1.start === t1.end)
        return B.TextSelectionHandleType_2;
      switch (textDirection.index) {
        case 1:
          t1 = ltrType;
          break;
        case 0:
          t1 = rtlType;
          break;
        default:
          t1 = null;
      }
      return t1;
    }
  };
  A.SelectionOverlay.prototype = {
    get$toolbarIsVisible() {
      var t1, _this = this;
      if (type$.TextSelectionHandleControls._is(_this.selectionControls)) {
        t1 = $.ContextMenuController__shownInstance;
        t1 = t1 === _this._contextMenuController || t1 === _this._spellCheckToolbarController;
      } else
        t1 = _this._toolbar != null || $.ContextMenuController__shownInstance === _this._spellCheckToolbarController;
      return t1;
    },
    showMagnifier$1(initialMagnifierInfo) {
      var t2, t3, t4, builtMagnifier, _this = this,
        t1 = _this._magnifierController;
      if (t1._overlayEntry != null)
        return;
      if (_this.get$toolbarIsVisible())
        _this.hideToolbar$0();
      t2 = _this._magnifierInfo;
      t2.set$value(0, initialMagnifierInfo);
      t3 = _this.magnifierConfiguration;
      t4 = _this.context;
      builtMagnifier = t3.magnifierBuilder$3(t4, t1, t2);
      if (builtMagnifier == null)
        return;
      if (t3.shouldDisplayHandlesInMagnifier)
        t2 = null;
      else {
        t2 = _this._handles;
        t2 = t2 == null ? null : t2._1;
      }
      t1.show$3$below$builder$context(0, t2, new A.SelectionOverlay_showMagnifier_closure(builtMagnifier), t4);
    },
    hideMagnifier$0() {
      var t1 = this._magnifierController;
      if (t1._overlayEntry == null)
        return;
      t1.hide$0();
    },
    set$startHandleType(value) {
      if (this._startHandleType === value)
        return;
      this._startHandleType = value;
      this.markNeedsBuild$0();
    },
    set$lineHeightAtStart(value) {
      if (this._lineHeightAtStart === value)
        return;
      this._lineHeightAtStart = value;
      this.markNeedsBuild$0();
    },
    get$_canDragStartHandle() {
      var t1 = this._isDraggingEndHandle;
      if (t1)
        if (A.defaultTargetPlatform() !== B.TargetPlatform_2)
          A.defaultTargetPlatform();
      return !t1;
    },
    _handleStartHandleDragStart$1(details) {
      var _this = this;
      if (_this._handles == null) {
        _this._isDraggingStartHandle = false;
        return;
      }
      _this._startHandleDragInProgress = true;
      if (!_this.get$_canDragStartHandle())
        return;
      _this._isDraggingStartHandle = details.kind === B.PointerDeviceKind_0;
      _this.onStartHandleDragStart.call$1(details);
    },
    _handleStartHandleDragUpdate$1(details) {
      var t1, _this = this;
      if (_this._handles == null) {
        _this._isDraggingStartHandle = false;
        return;
      }
      if (!_this.get$_canDragStartHandle())
        return;
      if (!_this._isDraggingStartHandle) {
        t1 = details.kind;
        _this._isDraggingStartHandle = t1 === B.PointerDeviceKind_0;
        _this.onStartHandleDragStart.call$1(new A.DragStartDetails(details.globalPosition, details.localPosition, details.sourceTimeStamp, t1));
      }
      _this.onStartHandleDragUpdate.call$1(details);
    },
    _handleStartHandleDragEnd$1(details) {
      var _this = this;
      _this._isDraggingStartHandle = false;
      if (_this._handles == null)
        return;
      _this._startHandleDragInProgress = false;
      if (!_this.get$_canDragStartHandle())
        return;
      _this.onStartHandleDragEnd.call$1(details);
    },
    set$endHandleType(value) {
      if (this._endHandleType === value)
        return;
      this._endHandleType = value;
      this.markNeedsBuild$0();
    },
    set$lineHeightAtEnd(value) {
      if (this._lineHeightAtEnd === value)
        return;
      this._lineHeightAtEnd = value;
      this.markNeedsBuild$0();
    },
    get$_canDragEndHandle() {
      var t1 = this._isDraggingStartHandle;
      if (t1)
        if (A.defaultTargetPlatform() !== B.TargetPlatform_2)
          A.defaultTargetPlatform();
      return !t1;
    },
    _handleEndHandleDragStart$1(details) {
      var _this = this;
      if (_this._handles == null) {
        _this._isDraggingEndHandle = false;
        return;
      }
      _this._endHandleDragInProgress = true;
      if (!_this.get$_canDragEndHandle())
        return;
      _this._isDraggingEndHandle = details.kind === B.PointerDeviceKind_0;
      _this.onEndHandleDragStart.call$1(details);
    },
    _handleEndHandleDragUpdate$1(details) {
      var t1, _this = this;
      if (_this._handles == null) {
        _this._isDraggingEndHandle = false;
        return;
      }
      if (!_this.get$_canDragEndHandle())
        return;
      if (!_this._isDraggingEndHandle) {
        t1 = details.kind;
        _this._isDraggingEndHandle = t1 === B.PointerDeviceKind_0;
        _this.onEndHandleDragStart.call$1(new A.DragStartDetails(details.globalPosition, details.localPosition, details.sourceTimeStamp, t1));
      }
      _this.onEndHandleDragUpdate.call$1(details);
    },
    _handleEndHandleDragEnd$1(details) {
      var _this = this;
      _this._isDraggingEndHandle = false;
      if (_this._handles == null)
        return;
      _this._endHandleDragInProgress = false;
      if (!_this.get$_canDragEndHandle())
        return;
      _this.onEndHandleDragEnd.call$1(details);
    },
    set$selectionEndpoints(value) {
      var _this = this;
      if (!A.listEquals0(_this._selectionEndpoints, value)) {
        _this.markNeedsBuild$0();
        if (_this._isDraggingEndHandle || _this._isDraggingStartHandle)
          switch (A.defaultTargetPlatform().index) {
            case 0:
              A.HapticFeedback_selectionClick();
              break;
            case 1:
            case 2:
            case 3:
            case 4:
            case 5:
              break;
          }
      }
      _this._selectionEndpoints = value;
    },
    set$toolbarLocation(value) {
      if (J.$eq$(this._toolbarLocation, value))
        return;
      this._toolbarLocation = value;
      this.markNeedsBuild$0();
    },
    showHandles$0() {
      var t1, result, t2, capturedThemes, _this = this;
      if (_this._handles != null)
        return;
      t1 = _this.context;
      result = A.Overlay_maybeOf(t1, true);
      t2 = result._framework$_element;
      t2.toString;
      capturedThemes = A.InheritedTheme_capture(t1, t2);
      t2 = A.OverlayEntry$(new A.SelectionOverlay_showHandles_closure(_this, capturedThemes), false, false);
      t1 = A.OverlayEntry$(new A.SelectionOverlay_showHandles_closure0(_this, capturedThemes), false, false);
      _this._handles = new A._Record_2_end_start(t1, t2);
      result.insertAll$1(0, A._setArrayType([t2, t1], type$.JSArray_OverlayEntry));
    },
    hideHandles$0() {
      var _this = this,
        t1 = _this._handles;
      if (t1 != null) {
        t1._1.remove$0(0);
        _this._handles._1.dispose$0();
        _this._handles._0.remove$0(0);
        _this._handles._0.dispose$0();
        _this._handles = null;
      }
    },
    showToolbar$2$context$contextMenuBuilder(context, contextMenuBuilder) {
      var result, t1, _this = this;
      if (contextMenuBuilder == null) {
        if (_this._toolbar != null)
          return;
        _this._toolbar = A.OverlayEntry$(_this.get$_buildToolbar(), false, false);
        result = A.Overlay_maybeOf(_this.context, true);
        result.toString;
        t1 = _this._toolbar;
        t1.toString;
        result.insert$1(0, t1);
        return;
      }
      if (context == null)
        return;
      t1 = context.get$renderObject();
      t1.toString;
      _this._contextMenuController.show$2$context$contextMenuBuilder(0, context, new A.SelectionOverlay_showToolbar_closure(_this, type$.RenderBox._as(t1), contextMenuBuilder));
    },
    showToolbar$0() {
      return this.showToolbar$2$context$contextMenuBuilder(null, null);
    },
    markNeedsBuild$0() {
      var t3, _this = this,
        t1 = _this._handles,
        t2 = t1 == null;
      if (t2 && _this._toolbar == null)
        return;
      t3 = $.SchedulerBinding__instance;
      if (t3.SchedulerBinding__schedulerPhase === B.SchedulerPhase_3) {
        if (_this._text_selection$_buildScheduled)
          return;
        _this._text_selection$_buildScheduled = true;
        t3.SchedulerBinding__postFrameCallbacks.push(new A.SelectionOverlay_markNeedsBuild_closure(_this));
      } else {
        if (!t2) {
          t1._1.markNeedsBuild$0();
          _this._handles._0.markNeedsBuild$0();
        }
        t1 = _this._toolbar;
        if (t1 != null)
          t1.markNeedsBuild$0();
        t1 = $.ContextMenuController__shownInstance;
        if (t1 === _this._contextMenuController) {
          t1 = $.ContextMenuController__menuOverlayEntry;
          if (t1 != null)
            t1.markNeedsBuild$0();
        } else if (t1 === _this._spellCheckToolbarController) {
          t1 = $.ContextMenuController__menuOverlayEntry;
          if (t1 != null)
            t1.markNeedsBuild$0();
        }
      }
    },
    hide$0() {
      var t1, _this = this;
      _this._magnifierController.hide$0();
      _this.hideHandles$0();
      if (_this._toolbar == null) {
        t1 = $.ContextMenuController__shownInstance;
        t1 = t1 === _this._contextMenuController || t1 === _this._spellCheckToolbarController;
      } else
        t1 = true;
      if (t1)
        _this.hideToolbar$0();
    },
    hideToolbar$0() {
      var t1, _this = this;
      _this._contextMenuController.remove$0(0);
      _this._spellCheckToolbarController.remove$0(0);
      t1 = _this._toolbar;
      if (t1 == null)
        return;
      t1.remove$0(0);
      t1 = _this._toolbar;
      if (t1 != null)
        t1.dispose$0();
      _this._toolbar = null;
    },
    _buildToolbar$1(context) {
      var t1, t2, t3, editingRegion, midX, _this = this, _null = null;
      if (_this.selectionControls == null)
        return B.SizedBox_0_0_null_null;
      t1 = _this.context.get$renderObject();
      t1.toString;
      type$.RenderBox._as(t1);
      t2 = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, _null), B.Offset_0_0);
      t3 = t1.get$size(0).bottomRight$1(0, B.Offset_0_0);
      editingRegion = A.Rect$fromPoints(t2, A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, _null), t3));
      midX = B.JSArray_methods.get$last(_this._selectionEndpoints).point._dy - B.JSArray_methods.get$first(_this._selectionEndpoints).point._dy > _this._lineHeightAtEnd / 2 ? (editingRegion.right - editingRegion.left) / 2 : (B.JSArray_methods.get$first(_this._selectionEndpoints).point._dx + B.JSArray_methods.get$last(_this._selectionEndpoints).point._dx) / 2;
      return new A._SelectionToolbarWrapper(new A.Builder(new A.SelectionOverlay__buildToolbar_closure(_this, editingRegion, new A.Offset(midX, B.JSArray_methods.get$first(_this._selectionEndpoints).point._dy - _this._lineHeightAtStart)), _null), new A.Offset(-editingRegion.left, -editingRegion.top), _this.toolbarLayerLink, _this.toolbarVisible, _null);
    },
    updateMagnifier$1(magnifierInfo) {
      if (this._magnifierController._overlayEntry == null)
        return;
      this._magnifierInfo.set$value(0, magnifierInfo);
    }
  };
  A.SelectionOverlay_showMagnifier_closure.prototype = {
    call$1(__wc0_formal) {
      return this.builtMagnifier;
    },
    $signature: 21
  };
  A.SelectionOverlay_showHandles_closure.prototype = {
    call$1(context) {
      var t2, handle, _null = null,
        t1 = this.$this,
        selectionControls = t1.selectionControls;
      if (selectionControls != null)
        t2 = t1._startHandleType === B.TextSelectionHandleType_2 && t1._isDraggingEndHandle;
      else
        t2 = true;
      if (t2)
        handle = B.SizedBox_0_0_null_null;
      else {
        t2 = t1._startHandleType;
        handle = A._SelectionHandleOverlay$(t1.dragStartBehavior, t1.startHandleLayerLink, t1.get$_handleStartHandleDragEnd(), t1.get$_handleStartHandleDragStart(), t1.get$_handleStartHandleDragUpdate(), t1.onSelectionHandleTapped, t1._lineHeightAtStart, selectionControls, t2, t1.startHandlesVisible);
      }
      return new A._CaptureAll(this.capturedThemes._themes, A.TapRegion$(A.TextFieldTapRegion$(new A.ExcludeSemantics(true, handle, _null), _null, B.Type_EditableText_O5i, _null, _null), false, _null, true, B.Type_SelectableRegion_M7l, _null, _null, _null, _null, _null), _null);
    },
    $signature: 21
  };
  A.SelectionOverlay_showHandles_closure0.prototype = {
    call$1(context) {
      var t3, handle, _null = null,
        t1 = this.$this,
        selectionControls = t1.selectionControls,
        t2 = true;
      if (selectionControls != null) {
        t3 = t1._endHandleType === B.TextSelectionHandleType_2;
        if (!(t3 && t1._isDraggingStartHandle))
          t2 = t3 && !t1._isDraggingStartHandle && !t1._isDraggingEndHandle;
      }
      if (t2)
        handle = B.SizedBox_0_0_null_null;
      else {
        t2 = t1._endHandleType;
        handle = A._SelectionHandleOverlay$(t1.dragStartBehavior, t1.endHandleLayerLink, t1.get$_handleEndHandleDragEnd(), t1.get$_handleEndHandleDragStart(), t1.get$_handleEndHandleDragUpdate(), t1.onSelectionHandleTapped, t1._lineHeightAtEnd, selectionControls, t2, t1.endHandlesVisible);
      }
      return new A._CaptureAll(this.capturedThemes._themes, A.TapRegion$(A.TextFieldTapRegion$(new A.ExcludeSemantics(true, handle, _null), _null, B.Type_EditableText_O5i, _null, _null), false, _null, true, B.Type_SelectableRegion_M7l, _null, _null, _null, _null, _null), _null);
    },
    $signature: 21
  };
  A.SelectionOverlay_showToolbar_closure.prototype = {
    call$1(context) {
      var t1 = this.$this,
        t2 = A.MatrixUtils_transformPoint(this.renderBox.getTransformTo$1(0, null), B.Offset_0_0);
      return new A._SelectionToolbarWrapper(this.contextMenuBuilder.call$1(context), new A.Offset(-t2._dx, -t2._dy), t1.toolbarLayerLink, t1.toolbarVisible, null);
    },
    $signature: 748
  };
  A.SelectionOverlay_markNeedsBuild_closure.prototype = {
    call$1(duration) {
      var t2,
        t1 = this.$this;
      t1._text_selection$_buildScheduled = false;
      t2 = t1._handles;
      if (t2 != null)
        t2._1.markNeedsBuild$0();
      t2 = t1._handles;
      if (t2 != null)
        t2._0.markNeedsBuild$0();
      t2 = t1._toolbar;
      if (t2 != null)
        t2.markNeedsBuild$0();
      t2 = $.ContextMenuController__shownInstance;
      if (t2 === t1._contextMenuController) {
        t1 = $.ContextMenuController__menuOverlayEntry;
        if (t1 != null)
          t1.markNeedsBuild$0();
      } else if (t2 === t1._spellCheckToolbarController) {
        t1 = $.ContextMenuController__menuOverlayEntry;
        if (t1 != null)
          t1.markNeedsBuild$0();
      }
    },
    $signature: 5
  };
  A.SelectionOverlay__buildToolbar_closure.prototype = {
    call$1(context) {
      this.$this.selectionControls.toString;
      return B.SizedBox_0_0_null_null;
    },
    $signature: 21
  };
  A._SelectionToolbarWrapper.prototype = {
    createState$0() {
      return new A._SelectionToolbarWrapperState(null, null);
    }
  };
  A._SelectionToolbarWrapperState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      _this.___SelectionToolbarWrapperState__controller_A = A.AnimationController$(null, B.Duration_150000, null, 1, null, _this);
      _this._toolbarVisibilityChanged$0();
      t1 = _this._widget.visibility;
      if (t1 != null)
        t1.addListener$1(0, _this.get$_toolbarVisibilityChanged());
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.visibility;
      if (t1 == _this._widget.visibility)
        return;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_toolbarVisibilityChanged());
      _this._toolbarVisibilityChanged$0();
      t1 = _this._widget.visibility;
      if (t1 != null)
        t1.addListener$1(0, _this.get$_toolbarVisibilityChanged());
    },
    dispose$0() {
      var _this = this,
        t1 = _this._widget.visibility;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_toolbarVisibilityChanged());
      t1 = _this.___SelectionToolbarWrapperState__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      _this.super$__SelectionToolbarWrapperState_State_SingleTickerProviderStateMixin$dispose();
    },
    _toolbarVisibilityChanged$0() {
      var t2,
        t1 = this._widget.visibility;
      t1 = t1 == null ? null : t1._change_notifier$_value;
      if (t1 == null)
        t1 = true;
      t2 = this.___SelectionToolbarWrapperState__controller_A;
      if (t1) {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.forward$0(0);
      } else {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.reverse$0(0);
      }
    },
    build$1(context) {
      var t3, t4, t5, _null = null,
        t1 = this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).textDirection,
        t2 = this.___SelectionToolbarWrapperState__controller_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = this._widget;
      t4 = t3.layerLink;
      t5 = t3.offset;
      return A.TapRegion$(A.TextFieldTapRegion$(A.Directionality$(new A.FadeTransition(t2, false, A.CompositedTransformFollower$(t3.child, t4, t5, false), _null), t1), _null, B.Type_EditableText_O5i, _null, _null), false, _null, true, B.Type_SelectableRegion_M7l, _null, _null, _null, _null, _null);
    }
  };
  A._SelectionHandleOverlay.prototype = {
    createState$0() {
      return new A._SelectionHandleOverlayState(null, null);
    }
  };
  A._SelectionHandleOverlayState.prototype = {
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this.___SelectionHandleOverlayState__controller_A = A.AnimationController$(null, B.Duration_150000, null, 1, null, _this);
      _this._handleVisibilityChanged$0();
      _this._widget.visibility.addListener$1(0, _this.get$_handleVisibilityChanged());
    },
    _handleVisibilityChanged$0() {
      var t2,
        t1 = this._widget.visibility._change_notifier$_value;
      if (t1 == null)
        t1 = true;
      t2 = this.___SelectionHandleOverlayState__controller_A;
      if (t1) {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.forward$0(0);
      } else {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.reverse$0(0);
      }
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this.get$_handleVisibilityChanged();
      oldWidget.visibility.removeListener$1(0, t1);
      _this._handleVisibilityChanged$0();
      _this._widget.visibility.addListener$1(0, t1);
    },
    dispose$0() {
      var t1, _this = this;
      _this._widget.visibility.removeListener$1(0, _this.get$_handleVisibilityChanged());
      t1 = _this.___SelectionHandleOverlayState__controller_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.dispose$0();
      _this.super$__SelectionHandleOverlayState_State_SingleTickerProviderStateMixin$dispose();
    },
    build$1(context) {
      var handleRect, interactiveRect, padding, handleAnchor, eagerlyAcceptDragWhenCollapsed, t3, t4, t5, t6, t7, _this = this, _null = null,
        t1 = _this._widget,
        t2 = t1.preferredLineHeight,
        handleSize = t1.selectionControls.getHandleSize$1(t2);
      t2 = 0 + handleSize._dx;
      t1 = 0 + handleSize._dy;
      handleRect = new A.Rect(0, 0, t2, t1);
      interactiveRect = handleRect.get$isEmpty(0) ? handleRect : handleRect.expandToInclude$1(A.Rect$fromCircle(handleRect.get$center(), 24));
      if (interactiveRect.get$isEmpty(0))
        padding = B.RelativeRect_0_0_0_0;
      else {
        t2 = Math.max((interactiveRect.right - interactiveRect.left - t2) / 2, 0);
        t1 = Math.max((interactiveRect.bottom - interactiveRect.top - t1) / 2, 0);
        padding = new A.RelativeRect(t2, t1, t2, t1);
      }
      t1 = _this._widget;
      handleAnchor = t1.selectionControls.getHandleAnchor$2(t1.type, t1.preferredLineHeight);
      t1 = _this._widget;
      eagerlyAcceptDragWhenCollapsed = t1.type === B.TextSelectionHandleType_2 && A.defaultTargetPlatform() === B.TargetPlatform_2;
      t1 = t1.handleLayerLink;
      t2 = padding.left;
      t3 = padding.top;
      t4 = new A.Offset(-handleAnchor._dx, -handleAnchor._dy).$sub(0, new A.Offset(t2, t3));
      t5 = _this.___SelectionHandleOverlayState__controller_A;
      t5 === $ && A.throwUnnamedLateFieldNI();
      t6 = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_PanGestureRecognizer_9Ie, new A.GestureRecognizerFactoryWithHandlers(new A._SelectionHandleOverlayState_build_closure(_this), new A._SelectionHandleOverlayState_build_closure0(_this, eagerlyAcceptDragWhenCollapsed), type$.GestureRecognizerFactoryWithHandlers_PanGestureRecognizer)], type$.Type, type$.GestureRecognizerFactory_GestureRecognizer);
      t7 = _this._widget;
      return A.CompositedTransformFollower$(new A.FadeTransition(t5, false, A.SizedBox$(new A.Align(B.Alignment_m1_m1, _null, _null, new A.RawGestureDetector(new A.Padding(new A.EdgeInsets(t2, t3, padding.right, padding.bottom), t7.selectionControls.buildHandle$4(context, t7.type, t7.preferredLineHeight, t7.onSelectionHandleTapped), _null), t6, B.HitTestBehavior_2, false, _null), _null), interactiveRect.bottom - interactiveRect.top, interactiveRect.right - interactiveRect.left), _null), t1, t4, false);
    }
  };
  A._SelectionHandleOverlayState_build_closure.prototype = {
    call$0() {
      return A.PanGestureRecognizer$(this.$this, A.LinkedHashSet_LinkedHashSet$_literal([B.PointerDeviceKind_0, B.PointerDeviceKind_2, B.PointerDeviceKind_5], type$.PointerDeviceKind));
    },
    $signature: 261
  };
  A._SelectionHandleOverlayState_build_closure0.prototype = {
    call$1(instance) {
      var t1 = this.$this._widget;
      instance.dragStartBehavior = t1.dragStartBehavior;
      instance.gestureSettings = this.eagerlyAcceptDragWhenCollapsed ? B.DeviceGestureSettings_1 : null;
      instance.onStart = t1.onSelectionHandleDragStart;
      instance.onUpdate = t1.onSelectionHandleDragUpdate;
      instance.onEnd = t1.onSelectionHandleDragEnd;
    },
    $signature: 262
  };
  A.TextSelectionGestureDetectorBuilder.prototype = {
    _showMagnifierIfSupportedByPlatform$1(positionToShow) {
      switch (A.defaultTargetPlatform().index) {
        case 0:
        case 2:
          this.delegate.editableTextKey.get$currentState().showMagnifier$1(positionToShow);
          break;
        case 1:
        case 3:
        case 4:
        case 5:
          break;
      }
    },
    _hideMagnifierIfSupportedByPlatform$0() {
      if (!this.get$_isEditableTextMounted())
        return;
      switch (A.defaultTargetPlatform().index) {
        case 0:
        case 2:
          this.delegate.editableTextKey.get$currentState().hideMagnifier$0();
          break;
        case 1:
        case 3:
        case 4:
        case 5:
          break;
      }
    },
    get$_lastSecondaryTapWasOnSelection() {
      var t2, t3,
        t1 = this.delegate.editableTextKey;
      t1.get$currentState().get$renderEditable();
      t2 = t1.get$currentState().get$renderEditable();
      t3 = t1.get$currentState().get$renderEditable()._lastSecondaryTapDownPosition;
      t3.toString;
      t2 = t2.getPositionForPoint$1(t3).offset;
      return t1.get$currentState().get$renderEditable()._selection.start <= t2 && t1.get$currentState().get$renderEditable()._selection.end >= t2;
    },
    _positionWasOnSelectionExclusive$1(textPosition) {
      var selection = this.delegate.editableTextKey.get$currentState().get$renderEditable()._selection,
        t1 = textPosition.offset;
      return selection.start < t1 && selection.end > t1;
    },
    _positionWasOnSelectionInclusive$1(textPosition) {
      var selection = this.delegate.editableTextKey.get$currentState().get$renderEditable()._selection,
        t1 = textPosition.offset;
      return selection.start <= t1 && selection.end >= t1;
    },
    _expandSelection$3(offset, cause, fromSelection) {
      var t1 = this.delegate.editableTextKey,
        tappedPosition = t1.get$currentState().get$renderEditable().getPositionForPoint$1(offset),
        selection = fromSelection == null ? t1.get$currentState().get$renderEditable()._selection : fromSelection,
        t2 = tappedPosition.offset,
        t3 = selection.baseOffset,
        t4 = selection.extentOffset,
        nextSelection = selection.copyWith$2$baseOffset$extentOffset(Math.abs(t2 - t3) < Math.abs(t2 - t4) ? t4 : t3, t2);
      t2 = t1.get$currentState();
      t2.toString;
      t2.userUpdateTextEditingValue$2(t1.get$currentState()._widget.controller._change_notifier$_value.copyWith$1$selection(nextSelection), cause);
    },
    _expandSelection$2(offset, cause) {
      return this._expandSelection$3(offset, cause, null);
    },
    _extendSelection$2(offset, cause) {
      var t1 = this.delegate.editableTextKey,
        tappedPosition = t1.get$currentState().get$renderEditable().getPositionForPoint$1(offset),
        nextSelection = t1.get$currentState().get$renderEditable()._selection.copyWith$1$extentOffset(tappedPosition.offset),
        t2 = t1.get$currentState();
      t2.toString;
      t2.userUpdateTextEditingValue$2(t1.get$currentState()._widget.controller._change_notifier$_value.copyWith$1$selection(nextSelection), cause);
    },
    get$_isEditableTextMounted() {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this.delegate.editableTextKey);
      t1 = t1 == null ? null : t1._widget != null;
      return t1 === true;
    },
    get$_text_selection$_scrollPosition() {
      var scrollableState,
        t1 = this.delegate.editableTextKey;
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1) == null)
        scrollableState = null;
      else {
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1);
        t1.toString;
        scrollableState = A.Scrollable_maybeOf(t1, null);
      }
      if (scrollableState == null)
        t1 = 0;
      else {
        t1 = scrollableState._scrollable$_position._pixels;
        t1.toString;
      }
      return t1;
    },
    get$_scrollDirection() {
      var scrollableState,
        t1 = this.delegate.editableTextKey;
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1) == null)
        scrollableState = null;
      else {
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1);
        t1.toString;
        scrollableState = A.Scrollable_maybeOf(t1, null);
      }
      return scrollableState == null ? null : scrollableState._widget.axisDirection;
    },
    onTapTrackStart$0() {
      var t2,
        t1 = $.ServicesBinding__instance.ServicesBinding___ServicesBinding__keyboard_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1._pressedKeys;
      t2 = A._instanceType(t1)._eval$1("LinkedHashMapValuesIterable<2>");
      t2 = A.LinkedHashSet_LinkedHashSet$of(new A.LinkedHashMapValuesIterable(t1, t2), t2._eval$1("Iterable.E")).intersection$1(0, A.LinkedHashSet_LinkedHashSet$_literal([B.LogicalKeyboardKey_8589934850, B.LogicalKeyboardKey_8589934851], type$.LogicalKeyboardKey));
      this._isShiftPressed = t2.get$isNotEmpty(t2);
    },
    onTapTrackReset$0() {
      this._isShiftPressed = false;
    },
    onTapDown$1(details) {
      var kind, isShiftPressedValid, _this = this,
        t1 = _this.delegate,
        t2 = t1._widget.enableInteractiveSelection;
      if (t2)
        t1.get$_text_field$_isEnabled();
      if (!t2)
        return;
      t1 = t1.editableTextKey;
      t2 = t1.get$currentState().get$renderEditable();
      t2 = t2._lastTapDownPosition = details.globalPosition;
      kind = details.kind;
      _this._text_selection$_shouldShowSelectionHandles = _this._shouldShowSelectionToolbar = kind === B.PointerDeviceKind_0 || kind === B.PointerDeviceKind_2;
      isShiftPressedValid = _this._isShiftPressed;
      if (isShiftPressedValid)
        t1.get$currentState().get$renderEditable()._selection;
      switch (A.defaultTargetPlatform().index) {
        case 0:
          t1.get$currentState()._widget.toString;
          $label0$1: {
            t2 = B.PointerDeviceKind_2 === kind || B.PointerDeviceKind_3 === kind;
            if (t2) {
              t1.get$currentState()._widget.toString;
              break $label0$1;
            }
            break $label0$1;
          }
          if (t2)
            A.Scribe_isFeatureAvailable().then$1$1(0, new A.TextSelectionGestureDetectorBuilder_onTapDown_closure(_this), type$.Null);
          break;
        case 1:
        case 2:
          break;
        case 4:
          t1.get$currentState().hideToolbar$0();
          if (isShiftPressedValid) {
            _this._expandSelection$3(t2, B.SelectionChangedCause_0, t1.get$currentState().get$renderEditable()._editable$_hasFocus ? null : B.TextSelection_qBU);
            return;
          }
          t1 = t1.get$currentState().get$renderEditable();
          t2 = t1._lastTapDownPosition;
          t2.toString;
          t1.selectPositionAt$2$cause$from(B.SelectionChangedCause_0, t2);
          break;
        case 3:
        case 5:
          t1.get$currentState().hideToolbar$0();
          if (isShiftPressedValid) {
            _this._extendSelection$2(t2, B.SelectionChangedCause_0);
            return;
          }
          t1 = t1.get$currentState().get$renderEditable();
          t2 = t1._lastTapDownPosition;
          t2.toString;
          t1.selectPositionAt$2$cause$from(B.SelectionChangedCause_0, t2);
          break;
      }
    },
    onForcePressStart$1(details) {
      var t1, t2;
      this._shouldShowSelectionToolbar = true;
      t1 = this.delegate;
      t2 = t1._widget.enableInteractiveSelection;
      if (t2)
        t1.get$_text_field$_isEnabled();
      if (!t2)
        return;
      t1 = t1.editableTextKey;
      t1.get$currentState().get$renderEditable().selectWordsInRange$2$cause$from(B.SelectionChangedCause_3, details.globalPosition);
      t1.get$currentState().showToolbar$0();
    },
    onForcePressEnd$1(details) {
      var t1 = this.delegate.editableTextKey;
      t1.get$currentState().get$renderEditable().selectWordsInRange$2$cause$from(B.SelectionChangedCause_3, details.globalPosition);
      if (this._shouldShowSelectionToolbar)
        t1.get$currentState().showToolbar$0();
    },
    onSingleTapUp$1(details) {
      var isShiftPressedValid, t3, t4, fromSelection, previousSelection, textPosition, t5, position, word, newSelection, _this = this,
        t1 = _this.delegate,
        t2 = t1._widget.enableInteractiveSelection;
      if (t2)
        t1.get$_text_field$_isEnabled();
      if (!t2) {
        t1.editableTextKey.get$currentState().requestKeyboard$0();
        return;
      }
      isShiftPressedValid = _this._isShiftPressed;
      if (isShiftPressedValid)
        t1.editableTextKey.get$currentState().get$renderEditable()._selection;
      switch (A.defaultTargetPlatform().index) {
        case 3:
        case 4:
        case 5:
          break;
        case 0:
          t2 = t1.editableTextKey;
          t2.get$currentState().hideToolbar$1(false);
          if (isShiftPressedValid) {
            _this._extendSelection$2(details.globalPosition, B.SelectionChangedCause_0);
            return;
          }
          t3 = t2.get$currentState().get$renderEditable();
          t4 = t3._lastTapDownPosition;
          t4.toString;
          t3.selectPositionAt$2$cause$from(B.SelectionChangedCause_0, t4);
          t2.get$currentState().showSpellCheckSuggestionsToolbar$0();
          break;
        case 1:
          t2 = t1.editableTextKey;
          t2.get$currentState().hideToolbar$1(false);
          if (isShiftPressedValid) {
            _this._extendSelection$2(details.globalPosition, B.SelectionChangedCause_0);
            return;
          }
          t2 = t2.get$currentState().get$renderEditable();
          t3 = t2._lastTapDownPosition;
          t3.toString;
          t2.selectPositionAt$2$cause$from(B.SelectionChangedCause_0, t3);
          break;
        case 2:
          if (isShiftPressedValid) {
            fromSelection = t1.editableTextKey.get$currentState().get$renderEditable()._editable$_hasFocus ? null : B.TextSelection_qBU;
            _this._expandSelection$3(details.globalPosition, B.SelectionChangedCause_0, fromSelection);
            return;
          }
          switch (details.kind.index) {
            case 1:
            case 4:
            case 2:
            case 3:
              t2 = t1.editableTextKey;
              t3 = t2.get$currentState().get$renderEditable();
              t4 = t3._lastTapDownPosition;
              t4.toString;
              t3.selectPositionAt$2$cause$from(B.SelectionChangedCause_0, t4);
              t2.get$currentState().hideToolbar$0();
              break;
            case 0:
            case 5:
              t2 = t1.editableTextKey;
              previousSelection = t2.get$currentState().get$renderEditable()._selection;
              textPosition = t2.get$currentState().get$renderEditable().getPositionForPoint$1(details.globalPosition);
              if (t2.get$currentState().findSuggestionSpanAtCursorIndex$1(textPosition.offset) != null) {
                t3 = t2.get$currentState().get$renderEditable();
                t4 = t3._lastTapDownPosition;
                t4.toString;
                t3.selectWordsInRange$2$cause$from(B.SelectionChangedCause_0, t4);
                if (!previousSelection.$eq(0, t2.get$currentState()._widget.controller._change_notifier$_value.selection))
                  t2.get$currentState().showSpellCheckSuggestionsToolbar$0();
                else
                  t2.get$currentState().toggleToolbar$1(false);
              } else {
                if (!(_this._positionWasOnSelectionExclusive$1(textPosition) && previousSelection.start !== previousSelection.end))
                  t3 = _this._positionWasOnSelectionInclusive$1(textPosition) && previousSelection.start === previousSelection.end && textPosition.affinity === previousSelection.affinity && !t2.get$currentState().get$renderEditable()._readOnly;
                else
                  t3 = true;
                if (t3 && t2.get$currentState().get$renderEditable()._editable$_hasFocus)
                  t2.get$currentState().toggleToolbar$1(false);
                else {
                  t3 = t2.get$currentState().get$renderEditable();
                  t3._computeTextMetricsIfNeeded$0();
                  t4 = t3._editable$_textPainter;
                  t5 = t3._lastTapDownPosition;
                  t5.toString;
                  position = t4.getPositionForOffset$1(t3.globalToLocal$1(t5).$sub(0, t3.get$_editable$_paintOffset()));
                  word = t4._layoutCache.layout._paragraph.getWordBoundary$1(position);
                  newSelection = A._Cell$();
                  t4 = word.start;
                  if (position.offset <= t4)
                    newSelection._value = A.TextSelection$collapsed(B.TextAffinity_1, t4);
                  else
                    newSelection._value = A.TextSelection$collapsed(B.TextAffinity_0, word.end);
                  t3._setSelection$2(newSelection._readLocal$0(), B.SelectionChangedCause_0);
                  if (previousSelection.$eq(0, t2.get$currentState()._widget.controller._change_notifier$_value.selection) && t2.get$currentState().get$renderEditable()._editable$_hasFocus && !t2.get$currentState().get$renderEditable()._readOnly)
                    t2.get$currentState().toggleToolbar$1(false);
                  else
                    t2.get$currentState().hideToolbar$1(false);
                }
              }
              break;
          }
          break;
      }
      t1.editableTextKey.get$currentState().requestKeyboard$0();
    },
    onSingleTapCancel$0() {
    },
    onSingleLongTapStart$1(details) {
      var t3, t4, t5, _this = this,
        t1 = _this.delegate,
        t2 = t1._widget.enableInteractiveSelection;
      if (t2)
        t1.get$_text_field$_isEnabled();
      if (!t2)
        return;
      switch (A.defaultTargetPlatform().index) {
        case 2:
        case 4:
          t2 = t1.editableTextKey;
          if (!t2.get$currentState().get$renderEditable()._editable$_hasFocus) {
            _this._longPressStartedWithoutFocus = true;
            t2 = t2.get$currentState().get$renderEditable();
            t3 = t2._lastTapDownPosition;
            t3.toString;
            t2.selectWordsInRange$2$cause$from(B.SelectionChangedCause_2, t3);
          } else if (t2.get$currentState().get$renderEditable()._readOnly) {
            t3 = t2.get$currentState().get$renderEditable();
            t4 = t3._lastTapDownPosition;
            t4.toString;
            t3.selectWordsInRange$2$cause$from(B.SelectionChangedCause_2, t4);
            if (t2.get$currentState()._framework$_element._widget != null) {
              t2 = t2.get$currentState()._framework$_element;
              t2.toString;
              A.Feedback_forLongPress(t2);
            }
          } else {
            t3 = details.globalPosition;
            t2.get$currentState().get$renderEditable().selectPositionAt$2$cause$from(B.SelectionChangedCause_2, t3);
            t3 = t2.get$currentState().get$renderEditable().globalToLocal$1(t3);
            t4 = t2.get$currentState()._widget.controller._change_notifier$_value.selection;
            t5 = t2.get$currentState()._widget.controller._change_notifier$_value.selection;
            t2.get$currentState().updateFloatingCursor$1(new A.RawFloatingCursorPoint(B.Offset_0_0, new A._Record_2(t3, new A.TextPosition(t4.baseOffset, t5.affinity)), B.FloatingCursorDragState_0));
          }
          break;
        case 0:
        case 1:
        case 3:
        case 5:
          t2 = t1.editableTextKey;
          t3 = t2.get$currentState().get$renderEditable();
          t4 = t3._lastTapDownPosition;
          t4.toString;
          t3.selectWordsInRange$2$cause$from(B.SelectionChangedCause_2, t4);
          if (t2.get$currentState()._framework$_element._widget != null) {
            t2 = t2.get$currentState()._framework$_element;
            t2.toString;
            A.Feedback_forLongPress(t2);
          }
          break;
      }
      _this._showMagnifierIfSupportedByPlatform$1(details.globalPosition);
      t1 = t1.editableTextKey.get$currentState().get$renderEditable()._editable$_offset._pixels;
      t1.toString;
      _this._dragStartViewportOffset = t1;
      _this._dragStartScrollOffset = _this.get$_text_selection$_scrollPosition();
    },
    onSingleLongTapMoveUpdate$1(details) {
      var editableOffset, t3, t4, t5, _this = this,
        t1 = _this.delegate,
        t2 = t1._widget.enableInteractiveSelection;
      if (t2)
        t1.get$_text_field$_isEnabled();
      if (!t2)
        return;
      t1 = t1.editableTextKey;
      if (t1.get$currentState().get$renderEditable()._editable$_maxLines === 1) {
        t2 = t1.get$currentState().get$renderEditable()._editable$_offset._pixels;
        t2.toString;
        editableOffset = new A.Offset(t2 - _this._dragStartViewportOffset, 0);
      } else {
        t2 = t1.get$currentState().get$renderEditable()._editable$_offset._pixels;
        t2.toString;
        editableOffset = new A.Offset(0, t2 - _this._dragStartViewportOffset);
      }
      t2 = _this.get$_scrollDirection();
      switch (A.axisDirectionToAxis(t2 == null ? B.AxisDirection_3 : t2).index) {
        case 0:
          t2 = new A.Offset(_this.get$_text_selection$_scrollPosition() - _this._dragStartScrollOffset, 0);
          break;
        case 1:
          t2 = new A.Offset(0, _this.get$_text_selection$_scrollPosition() - _this._dragStartScrollOffset);
          break;
        default:
          t2 = null;
      }
      switch (A.defaultTargetPlatform().index) {
        case 2:
        case 4:
          t3 = _this._longPressStartedWithoutFocus || t1.get$currentState().get$renderEditable()._readOnly;
          t4 = details.globalPosition;
          t5 = details.offsetFromOrigin;
          if (t3)
            t1.get$currentState().get$renderEditable().selectWordsInRange$3$cause$from$to(B.SelectionChangedCause_2, t4.$sub(0, t5).$sub(0, editableOffset).$sub(0, t2), t4);
          else {
            t1.get$currentState().get$renderEditable().selectPositionAt$2$cause$from(B.SelectionChangedCause_2, t4);
            t1.get$currentState().updateFloatingCursor$1(new A.RawFloatingCursorPoint(t5, null, B.FloatingCursorDragState_1));
          }
          break;
        case 0:
        case 1:
        case 3:
        case 5:
          t3 = details.globalPosition;
          t1.get$currentState().get$renderEditable().selectWordsInRange$3$cause$from$to(B.SelectionChangedCause_2, t3.$sub(0, details.offsetFromOrigin).$sub(0, editableOffset).$sub(0, t2), t3);
          break;
      }
      _this._showMagnifierIfSupportedByPlatform$1(details.globalPosition);
    },
    onSingleLongTapEnd$1(details) {
      this._onSingleLongTapEndOrCancel$0();
      if (this._shouldShowSelectionToolbar)
        this.delegate.editableTextKey.get$currentState().showToolbar$0();
    },
    onSingleLongTapCancel$0() {
      this._onSingleLongTapEndOrCancel$0();
    },
    onSecondaryTap$0() {
      var t3,
        t1 = this.delegate,
        t2 = t1._widget.enableInteractiveSelection;
      if (t2)
        t1.get$_text_field$_isEnabled();
      if (!t2)
        return;
      switch (A.defaultTargetPlatform().index) {
        case 2:
        case 4:
          if (!this.get$_lastSecondaryTapWasOnSelection() || !t1.editableTextKey.get$currentState().get$renderEditable()._editable$_hasFocus) {
            t2 = t1.editableTextKey.get$currentState().get$renderEditable();
            t3 = t2._lastTapDownPosition;
            t3.toString;
            t2.selectWordsInRange$2$cause$from(B.SelectionChangedCause_0, t3);
          }
          if (this._shouldShowSelectionToolbar) {
            t1 = t1.editableTextKey;
            t1.get$currentState().hideToolbar$0();
            t1.get$currentState().showToolbar$0();
          }
          break;
        case 0:
        case 1:
        case 3:
        case 5:
          t1 = t1.editableTextKey;
          if (!t1.get$currentState().get$renderEditable()._editable$_hasFocus) {
            t2 = t1.get$currentState().get$renderEditable();
            t3 = t2._lastTapDownPosition;
            t3.toString;
            t2.selectPositionAt$2$cause$from(B.SelectionChangedCause_0, t3);
          }
          t1.get$currentState().toggleToolbar$0();
          break;
      }
    },
    onSecondaryTapDown$1(details) {
      var t1 = this.delegate.editableTextKey.get$currentState().get$renderEditable();
      t1._lastSecondaryTapDownPosition = t1._lastTapDownPosition = details.globalPosition;
      this._shouldShowSelectionToolbar = true;
      t1 = details.kind;
      this._text_selection$_shouldShowSelectionHandles = t1 == null || t1 === B.PointerDeviceKind_0 || t1 === B.PointerDeviceKind_2;
    },
    onDoubleTapDown$1(details) {
      var t3,
        t1 = this.delegate,
        t2 = t1._widget.enableInteractiveSelection;
      if (t2)
        t1.get$_text_field$_isEnabled();
      if (t2) {
        t1 = t1.editableTextKey;
        t2 = t1.get$currentState().get$renderEditable();
        t3 = t2._lastTapDownPosition;
        t3.toString;
        t2.selectWordsInRange$2$cause$from(B.SelectionChangedCause_1, t3);
        if (this._shouldShowSelectionToolbar)
          t1.get$currentState().showToolbar$0();
      }
    },
    _onSingleLongTapEndOrCancel$0() {
      var t1, t2, t3, _this = this;
      _this._hideMagnifierIfSupportedByPlatform$0();
      _this._longPressStartedWithoutFocus = false;
      _this._dragStartScrollOffset = _this._dragStartViewportOffset = 0;
      t1 = false;
      if (_this.get$_isEditableTextMounted())
        if (A.defaultTargetPlatform() === B.TargetPlatform_2) {
          t2 = _this.delegate;
          t3 = t2._widget.enableInteractiveSelection;
          if (t3)
            t2.get$_text_field$_isEnabled();
          if (t3) {
            t1 = t2.editableTextKey.get$currentState()._widget.controller._change_notifier$_value.selection;
            t1 = t1.start === t1.end;
          }
        }
      if (t1)
        _this.delegate.editableTextKey.get$currentState().updateFloatingCursor$1(new A.RawFloatingCursorPoint(null, null, B.FloatingCursorDragState_2));
    },
    _selectParagraphsInRange$3$cause$from$to(cause, from, to) {
      this._selectTextBoundariesInRange$4$boundary$cause$from$to(new A.ParagraphBoundary(this.delegate.editableTextKey.get$currentState()._widget.controller._change_notifier$_value.text), cause, from, to);
    },
    _selectParagraphsInRange$2$cause$from(cause, from) {
      return this._selectParagraphsInRange$3$cause$from$to(cause, from, null);
    },
    _selectLinesInRange$3$cause$from$to(cause, from, to) {
      this._selectTextBoundariesInRange$4$boundary$cause$from$to(new A.LineBoundary(this.delegate.editableTextKey.get$currentState().get$renderEditable()), cause, from, to);
    },
    _selectLinesInRange$2$cause$from(cause, from) {
      return this._selectLinesInRange$3$cause$from$to(cause, from, null);
    },
    _text_selection$_moveToTextBoundary$2(extent, textBoundary) {
      var end,
        t1 = extent.offset,
        t2 = this.delegate.editableTextKey,
        start = textBoundary.getLeadingTextBoundaryAt$1(t1 === t2.get$currentState()._widget.controller._change_notifier$_value.text.length ? t1 - 1 : t1);
      if (start == null)
        start = 0;
      end = textBoundary.getTrailingTextBoundaryAt$1(t1);
      return new A.TextRange(start, end == null ? t2.get$currentState()._widget.controller._change_notifier$_value.text.length : end);
    },
    _selectTextBoundariesInRange$4$boundary$cause$from$to(boundary, cause, from, to) {
      var t1 = this.delegate.editableTextKey,
        fromPosition = t1.get$currentState().get$renderEditable().getPositionForPoint$1(from),
        fromRange = this._text_selection$_moveToTextBoundary$2(fromPosition, boundary),
        toPosition = to == null ? fromPosition : t1.get$currentState().get$renderEditable().getPositionForPoint$1(to),
        toRange = toPosition.$eq(0, fromPosition) ? fromRange : this._text_selection$_moveToTextBoundary$2(toPosition, boundary),
        t2 = fromRange.start,
        t3 = toRange.end,
        newSelection = t2 < t3 ? A.TextSelection$(B.TextAffinity_1, t2, t3, false) : A.TextSelection$(B.TextAffinity_1, fromRange.end, toRange.start, false);
      t2 = t1.get$currentState();
      t2.toString;
      t2.userUpdateTextEditingValue$2(t1.get$currentState()._widget.controller._change_notifier$_value.copyWith$1$selection(newSelection), cause);
    },
    onTripleTapDown$1(details) {
      var _this = this,
        t1 = _this.delegate,
        t2 = t1._widget.enableInteractiveSelection;
      if (t2)
        t1.get$_text_field$_isEnabled();
      if (!t2)
        return;
      t1 = t1.editableTextKey;
      if (t1.get$currentState().get$renderEditable()._editable$_maxLines === 1)
        t1.get$currentState().selectAll$1(B.SelectionChangedCause_0);
      else
        switch (A.defaultTargetPlatform().index) {
          case 0:
          case 1:
          case 2:
          case 4:
          case 5:
            _this._selectParagraphsInRange$2$cause$from(B.SelectionChangedCause_0, details.globalPosition);
            break;
          case 3:
            _this._selectLinesInRange$2$cause$from(B.SelectionChangedCause_0, details.globalPosition);
            break;
        }
      if (_this._shouldShowSelectionToolbar)
        t1.get$currentState().showToolbar$0();
    },
    onDragSelectionStart$1(details) {
      var kind, _this = this,
        t1 = _this.delegate,
        t2 = t1._widget.enableInteractiveSelection;
      if (t2)
        t1.get$_text_field$_isEnabled();
      if (!t2)
        return;
      kind = details.kind;
      _this._text_selection$_shouldShowSelectionHandles = _this._shouldShowSelectionToolbar = kind === B.PointerDeviceKind_0 || kind === B.PointerDeviceKind_2;
      t1 = t1.editableTextKey;
      _this._dragStartSelection = t1.get$currentState().get$renderEditable()._selection;
      _this._dragStartScrollOffset = _this.get$_text_selection$_scrollPosition();
      t2 = t1.get$currentState().get$renderEditable()._editable$_offset._pixels;
      t2.toString;
      _this._dragStartViewportOffset = t2;
      if (A._TextSelectionGestureDetectorState__getEffectiveConsecutiveTapCount(details.consecutiveTapCount) > 1)
        return;
      if (_this._isShiftPressed) {
        t1.get$currentState().get$renderEditable();
        t2 = t1.get$currentState().get$renderEditable()._selection.get$isValid();
      } else
        t2 = false;
      if (t2)
        switch (A.defaultTargetPlatform().index) {
          case 2:
          case 4:
            _this._expandSelection$2(details.globalPosition, B.SelectionChangedCause_6);
            break;
          case 0:
          case 1:
          case 3:
          case 5:
            _this._extendSelection$2(details.globalPosition, B.SelectionChangedCause_6);
            break;
        }
      else
        switch (A.defaultTargetPlatform().index) {
          case 2:
            switch (kind) {
              case B.PointerDeviceKind_1:
              case B.PointerDeviceKind_4:
                t1.get$currentState().get$renderEditable().selectPositionAt$2$cause$from(B.SelectionChangedCause_6, details.globalPosition);
                break;
              case B.PointerDeviceKind_2:
              case B.PointerDeviceKind_3:
              case B.PointerDeviceKind_0:
              case B.PointerDeviceKind_5:
              case null:
              case void 0:
                break;
            }
            break;
          case 0:
          case 1:
            switch (kind) {
              case B.PointerDeviceKind_1:
              case B.PointerDeviceKind_4:
                t1.get$currentState().get$renderEditable().selectPositionAt$2$cause$from(B.SelectionChangedCause_6, details.globalPosition);
                break;
              case B.PointerDeviceKind_2:
              case B.PointerDeviceKind_3:
              case B.PointerDeviceKind_0:
              case B.PointerDeviceKind_5:
                if (t1.get$currentState().get$renderEditable()._editable$_hasFocus) {
                  t2 = details.globalPosition;
                  t1.get$currentState().get$renderEditable().selectPositionAt$2$cause$from(B.SelectionChangedCause_6, t2);
                  _this._showMagnifierIfSupportedByPlatform$1(t2);
                }
                break;
              case null:
              case void 0:
                break;
            }
            break;
          case 3:
          case 4:
          case 5:
            t1.get$currentState().get$renderEditable().selectPositionAt$2$cause$from(B.SelectionChangedCause_6, details.globalPosition);
            break;
        }
    },
    onDragSelectionUpdate$1(details) {
      var t3, editableOffset, t4, dragStartGlobalPosition, t5, selection, nextExtent, isInverted, _this = this,
        t1 = _this.delegate,
        t2 = t1._widget.enableInteractiveSelection;
      if (t2)
        t1.get$_text_field$_isEnabled();
      if (!t2)
        return;
      if (!_this._isShiftPressed) {
        t2 = t1.editableTextKey;
        if (t2.get$currentState().get$renderEditable()._editable$_maxLines === 1) {
          t3 = t2.get$currentState().get$renderEditable()._editable$_offset._pixels;
          t3.toString;
          editableOffset = new A.Offset(t3 - _this._dragStartViewportOffset, 0);
        } else {
          t3 = t2.get$currentState().get$renderEditable()._editable$_offset._pixels;
          t3.toString;
          editableOffset = new A.Offset(0, t3 - _this._dragStartViewportOffset);
        }
        t3 = _this.get$_scrollDirection();
        switch (A.axisDirectionToAxis(t3 == null ? B.AxisDirection_3 : t3).index) {
          case 0:
            t3 = new A.Offset(_this.get$_text_selection$_scrollPosition() - _this._dragStartScrollOffset, 0);
            break;
          case 1:
            t3 = new A.Offset(0, _this.get$_text_selection$_scrollPosition() - _this._dragStartScrollOffset);
            break;
          default:
            t3 = null;
        }
        t4 = details.globalPosition;
        dragStartGlobalPosition = t4.$sub(0, details.offsetFromOrigin);
        t5 = details.consecutiveTapCount;
        if (A._TextSelectionGestureDetectorState__getEffectiveConsecutiveTapCount(t5) === 2) {
          t2.get$currentState().get$renderEditable().selectWordsInRange$3$cause$from$to(B.SelectionChangedCause_6, dragStartGlobalPosition.$sub(0, editableOffset).$sub(0, t3), t4);
          switch (details.kind) {
            case B.PointerDeviceKind_2:
            case B.PointerDeviceKind_3:
            case B.PointerDeviceKind_0:
            case B.PointerDeviceKind_5:
              return _this._showMagnifierIfSupportedByPlatform$1(t4);
            case B.PointerDeviceKind_1:
            case B.PointerDeviceKind_4:
            case null:
            case void 0:
              return;
          }
        }
        if (A._TextSelectionGestureDetectorState__getEffectiveConsecutiveTapCount(t5) === 3)
          switch (A.defaultTargetPlatform().index) {
            case 0:
            case 1:
            case 2:
              switch (details.kind) {
                case B.PointerDeviceKind_1:
                case B.PointerDeviceKind_4:
                  return _this._selectParagraphsInRange$3$cause$from$to(B.SelectionChangedCause_6, dragStartGlobalPosition.$sub(0, editableOffset).$sub(0, t3), t4);
                case B.PointerDeviceKind_2:
                case B.PointerDeviceKind_3:
                case B.PointerDeviceKind_0:
                case B.PointerDeviceKind_5:
                case null:
                case void 0:
                  break;
              }
              return;
            case 3:
              return _this._selectLinesInRange$3$cause$from$to(B.SelectionChangedCause_6, dragStartGlobalPosition.$sub(0, editableOffset).$sub(0, t3), t4);
            case 5:
            case 4:
              return _this._selectParagraphsInRange$3$cause$from$to(B.SelectionChangedCause_6, dragStartGlobalPosition.$sub(0, editableOffset).$sub(0, t3), t4);
          }
        switch (A.defaultTargetPlatform().index) {
          case 2:
            switch (details.kind) {
              case B.PointerDeviceKind_1:
              case B.PointerDeviceKind_4:
                return t2.get$currentState().get$renderEditable().selectPositionAt$3$cause$from$to(B.SelectionChangedCause_6, dragStartGlobalPosition.$sub(0, editableOffset).$sub(0, t3), t4);
              case B.PointerDeviceKind_2:
              case B.PointerDeviceKind_3:
              case B.PointerDeviceKind_0:
              case B.PointerDeviceKind_5:
              case null:
              case void 0:
                break;
            }
            return;
          case 0:
          case 1:
            switch (details.kind) {
              case B.PointerDeviceKind_1:
              case B.PointerDeviceKind_4:
              case B.PointerDeviceKind_2:
              case B.PointerDeviceKind_3:
                return t2.get$currentState().get$renderEditable().selectPositionAt$3$cause$from$to(B.SelectionChangedCause_6, dragStartGlobalPosition.$sub(0, editableOffset).$sub(0, t3), t4);
              case B.PointerDeviceKind_0:
              case B.PointerDeviceKind_5:
                if (t2.get$currentState().get$renderEditable()._editable$_hasFocus) {
                  t2.get$currentState().get$renderEditable().selectPositionAt$2$cause$from(B.SelectionChangedCause_6, t4);
                  return _this._showMagnifierIfSupportedByPlatform$1(t4);
                }
                break;
              case null:
              case void 0:
                break;
            }
            return;
          case 4:
          case 3:
          case 5:
            return t2.get$currentState().get$renderEditable().selectPositionAt$3$cause$from$to(B.SelectionChangedCause_6, dragStartGlobalPosition.$sub(0, editableOffset).$sub(0, t3), t4);
        }
      }
      t2 = _this._dragStartSelection;
      if (t2.start !== t2.end)
        t2 = A.defaultTargetPlatform() !== B.TargetPlatform_2 && A.defaultTargetPlatform() !== B.TargetPlatform_4;
      else
        t2 = true;
      if (t2)
        return _this._extendSelection$2(details.globalPosition, B.SelectionChangedCause_6);
      t1 = t1.editableTextKey;
      selection = t1.get$currentState()._widget.controller._change_notifier$_value.selection;
      t2 = details.globalPosition;
      nextExtent = t1.get$currentState().get$renderEditable().getPositionForPoint$1(t2);
      t3 = _this._dragStartSelection;
      t4 = t3.baseOffset;
      t5 = nextExtent.offset;
      isInverted = t4 < t3.extentOffset ? t5 < t4 : t5 > t4;
      if (isInverted && selection.baseOffset === t4) {
        t2 = t1.get$currentState();
        t2.toString;
        t2.userUpdateTextEditingValue$2(t1.get$currentState()._widget.controller._change_notifier$_value.copyWith$1$selection(A.TextSelection$(B.TextAffinity_1, _this._dragStartSelection.extentOffset, t5, false)), B.SelectionChangedCause_6);
      } else if (!isInverted && t5 !== t4 && selection.baseOffset !== t4) {
        t2 = t1.get$currentState();
        t2.toString;
        t2.userUpdateTextEditingValue$2(t1.get$currentState()._widget.controller._change_notifier$_value.copyWith$1$selection(A.TextSelection$(B.TextAffinity_1, _this._dragStartSelection.baseOffset, t5, false)), B.SelectionChangedCause_6);
      } else
        _this._extendSelection$2(t2, B.SelectionChangedCause_6);
    },
    onDragSelectionEnd$1(details) {
      var _this = this;
      if (_this._shouldShowSelectionToolbar && A._TextSelectionGestureDetectorState__getEffectiveConsecutiveTapCount(details.consecutiveTapCount) === 2)
        _this.delegate.editableTextKey.get$currentState().showToolbar$0();
      if (_this._isShiftPressed)
        _this._dragStartSelection = null;
      _this._hideMagnifierIfSupportedByPlatform$0();
    }
  };
  A.TextSelectionGestureDetectorBuilder_onTapDown_closure.prototype = {
    call$1(isAvailable) {
      var t1, t2;
      if (isAvailable) {
        t1 = this.$this.delegate.editableTextKey.get$currentState().get$renderEditable();
        t2 = t1._lastTapDownPosition;
        t2.toString;
        t1.selectPositionAt$2$cause$from(B.SelectionChangedCause_7, t2);
        B.OptionalMethodChannel_13P.invokeMethod$1$1("Scribe.startStylusHandwriting", type$.void);
      }
    },
    $signature: 109
  };
  A.TextSelectionGestureDetector.prototype = {
    createState$0() {
      return new A._TextSelectionGestureDetectorState();
    }
  };
  A._TextSelectionGestureDetectorState.prototype = {
    _handleTapTrackStart$0() {
      this._widget.onTapTrackStart.call$0();
    },
    _handleTapTrackReset$0() {
      this._widget.onTapTrackReset.call$0();
    },
    _text_selection$_handleTapDown$1(details) {
      var t1;
      this._widget.onTapDown.call$1(details);
      t1 = details.consecutiveTapCount;
      if (A._TextSelectionGestureDetectorState__getEffectiveConsecutiveTapCount(t1) === 2) {
        t1 = this._widget.onDoubleTapDown.call$1(details);
        return t1;
      }
      if (A._TextSelectionGestureDetectorState__getEffectiveConsecutiveTapCount(t1) === 3) {
        t1 = this._widget.onTripleTapDown.call$1(details);
        return t1;
      }
    },
    _text_selection$_handleTapUp$1(details) {
      if (A._TextSelectionGestureDetectorState__getEffectiveConsecutiveTapCount(details.consecutiveTapCount) === 1) {
        this._widget.onSingleTapUp.call$1(details);
        this._widget.onUserTap.call$0();
      } else
        this._widget.toString;
    },
    _text_selection$_handleTapCancel$0() {
      this._widget.onSingleTapCancel.call$0();
    },
    _text_selection$_handleDragStart$1(details) {
      this._widget.onDragSelectionStart.call$1(details);
    },
    _text_selection$_handleDragUpdate$1(details) {
      this._widget.onDragSelectionUpdate.call$1(details);
    },
    _text_selection$_handleDragEnd$1(details) {
      this._widget.onDragSelectionEnd.call$1(details);
    },
    _forcePressStarted$1(details) {
      var t1 = this._widget.onForcePressStart;
      if (t1 != null)
        t1.call$1(details);
    },
    _forcePressEnded$1(details) {
      var t1 = this._widget.onForcePressEnd;
      if (t1 != null)
        t1.call$1(details);
    },
    _handleLongPressStart$1(details) {
      this._widget.onSingleLongTapStart.call$1(details);
    },
    _handleLongPressMoveUpdate$1(details) {
      this._widget.onSingleLongTapMoveUpdate.call$1(details);
    },
    _handleLongPressEnd$1(details) {
      this._widget.onSingleLongTapEnd.call$1(details);
    },
    _handleLongPressCancel$0() {
      this._widget.onSingleLongTapCancel.call$0();
    },
    build$1(context) {
      var t1, t2, _this = this,
        gestures = A.LinkedHashMap_LinkedHashMap$_empty(type$.Type, type$.GestureRecognizerFactory_GestureRecognizer);
      gestures.$indexSet(0, B.Type_TapGestureRecognizer_mu4, new A.GestureRecognizerFactoryWithHandlers(new A._TextSelectionGestureDetectorState_build_closure(_this), new A._TextSelectionGestureDetectorState_build_closure0(_this), type$.GestureRecognizerFactoryWithHandlers_TapGestureRecognizer));
      _this._widget.toString;
      gestures.$indexSet(0, B.Type_LongPressGestureRecognizer_rMW, new A.GestureRecognizerFactoryWithHandlers(new A._TextSelectionGestureDetectorState_build_closure1(_this), new A._TextSelectionGestureDetectorState_build_closure2(_this), type$.GestureRecognizerFactoryWithHandlers_LongPressGestureRecognizer));
      _this._widget.toString;
      switch (A.defaultTargetPlatform().index) {
        case 0:
        case 1:
        case 2:
          gestures.$indexSet(0, B.Type_w8t, new A.GestureRecognizerFactoryWithHandlers(new A._TextSelectionGestureDetectorState_build_closure3(_this), new A._TextSelectionGestureDetectorState_build_closure4(_this), type$.GestureRecognizerFactoryWithHandlers_TapAndHorizontalDragGestureRecognizer));
          break;
        case 3:
        case 4:
        case 5:
          gestures.$indexSet(0, B.Type_TapAndPanGestureRecognizer_N1Y, new A.GestureRecognizerFactoryWithHandlers(new A._TextSelectionGestureDetectorState_build_closure5(_this), new A._TextSelectionGestureDetectorState_build_closure6(_this), type$.GestureRecognizerFactoryWithHandlers_TapAndPanGestureRecognizer));
          break;
      }
      t1 = _this._widget;
      if (t1.onForcePressStart != null || t1.onForcePressEnd != null)
        gestures.$indexSet(0, B.Type_ForcePressGestureRecognizer_C7M, new A.GestureRecognizerFactoryWithHandlers(new A._TextSelectionGestureDetectorState_build_closure7(_this), new A._TextSelectionGestureDetectorState_build_closure8(_this), type$.GestureRecognizerFactoryWithHandlers_ForcePressGestureRecognizer));
      t1 = _this._widget;
      t2 = t1.behavior;
      return new A.RawGestureDetector(t1.child, gestures, t2, true, null);
    }
  };
  A._TextSelectionGestureDetectorState_build_closure.prototype = {
    call$0() {
      return A.TapGestureRecognizer$(this.$this, -1, null);
    },
    $signature: 133
  };
  A._TextSelectionGestureDetectorState_build_closure0.prototype = {
    call$1(instance) {
      var t1 = this.$this._widget;
      instance.onSecondaryTap = t1.onSecondaryTap;
      instance.onSecondaryTapDown = t1.onSecondaryTapDown;
    },
    $signature: 112
  };
  A._TextSelectionGestureDetectorState_build_closure1.prototype = {
    call$0() {
      return A.LongPressGestureRecognizer$(this.$this, null, A.LinkedHashSet_LinkedHashSet$_literal([B.PointerDeviceKind_0], type$.PointerDeviceKind));
    },
    $signature: 255
  };
  A._TextSelectionGestureDetectorState_build_closure2.prototype = {
    call$1(instance) {
      var t1 = this.$this;
      instance.onLongPressStart = t1.get$_handleLongPressStart();
      instance.onLongPressMoveUpdate = t1.get$_handleLongPressMoveUpdate();
      instance.onLongPressEnd = t1.get$_handleLongPressEnd();
      instance.onLongPressCancel = t1.get$_handleLongPressCancel();
    },
    $signature: 256
  };
  A._TextSelectionGestureDetectorState_build_closure3.prototype = {
    call$0() {
      var _null = null,
        t1 = type$.int;
      return new A.TapAndHorizontalDragGestureRecognizer(B.DragStartBehavior_1, B._DragState_00, A.LinkedHashSet_LinkedHashSet$_empty(t1), _null, _null, 0, _null, _null, _null, _null, _null, _null, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), A.HashSet_HashSet(t1), this.$this, _null, A.recognizer_GestureRecognizer__defaultButtonAcceptBehavior$closure(), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    $signature: 755
  };
  A._TextSelectionGestureDetectorState_build_closure4.prototype = {
    call$1(instance) {
      var t1;
      instance.dragStartBehavior = B.DragStartBehavior_0;
      instance.eagerVictoryOnDrag = A.defaultTargetPlatform() !== B.TargetPlatform_2;
      t1 = this.$this;
      instance._TapStatusTrackerMixin_onTapTrackStart = t1.get$_handleTapTrackStart();
      instance._TapStatusTrackerMixin_onTapTrackReset = t1.get$_handleTapTrackReset();
      instance.onTapDown = t1.get$_text_selection$_handleTapDown();
      instance.onDragStart = t1.get$_text_selection$_handleDragStart();
      instance.onDragUpdate = t1.get$_text_selection$_handleDragUpdate();
      instance.onDragEnd = t1.get$_text_selection$_handleDragEnd();
      instance.onTapUp = t1.get$_text_selection$_handleTapUp();
      instance.onCancel = t1.get$_text_selection$_handleTapCancel();
    },
    $signature: 756
  };
  A._TextSelectionGestureDetectorState_build_closure5.prototype = {
    call$0() {
      var _null = null,
        t1 = type$.int;
      return new A.TapAndPanGestureRecognizer(B.DragStartBehavior_1, B._DragState_00, A.LinkedHashSet_LinkedHashSet$_empty(t1), _null, _null, 0, _null, _null, _null, _null, _null, _null, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), A.HashSet_HashSet(t1), this.$this, _null, A.recognizer_GestureRecognizer__defaultButtonAcceptBehavior$closure(), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    $signature: 757
  };
  A._TextSelectionGestureDetectorState_build_closure6.prototype = {
    call$1(instance) {
      var t1;
      instance.dragStartBehavior = B.DragStartBehavior_0;
      t1 = this.$this;
      instance._TapStatusTrackerMixin_onTapTrackStart = t1.get$_handleTapTrackStart();
      instance._TapStatusTrackerMixin_onTapTrackReset = t1.get$_handleTapTrackReset();
      instance.onTapDown = t1.get$_text_selection$_handleTapDown();
      instance.onDragStart = t1.get$_text_selection$_handleDragStart();
      instance.onDragUpdate = t1.get$_text_selection$_handleDragUpdate();
      instance.onDragEnd = t1.get$_text_selection$_handleDragEnd();
      instance.onTapUp = t1.get$_text_selection$_handleTapUp();
      instance.onCancel = t1.get$_text_selection$_handleTapCancel();
    },
    $signature: 758
  };
  A._TextSelectionGestureDetectorState_build_closure7.prototype = {
    call$0() {
      return A.ForcePressGestureRecognizer$(this.$this, null);
    },
    $signature: 759
  };
  A._TextSelectionGestureDetectorState_build_closure8.prototype = {
    call$1(instance) {
      var t1 = this.$this,
        t2 = t1._widget;
      instance.onStart = t2.onForcePressStart != null ? t1.get$_forcePressStarted() : null;
      instance.onEnd = t2.onForcePressEnd != null ? t1.get$_forcePressEnded() : null;
    },
    $signature: 760
  };
  A.ClipboardStatusNotifier.prototype = {
    addListener$1(_, listener) {
      var _this = this;
      if (_this.ChangeNotifier__count <= 0)
        $.WidgetsBinding__instance.WidgetsBinding__observers.push(_this);
      if (_this.value === B.ClipboardStatus_1)
        A.Future_Future$value(null, type$.void);
      _this.super$ChangeNotifier$addListener(0, listener);
    },
    removeListener$1(_, listener) {
      var _this = this;
      _this.super$ChangeNotifier$removeListener(0, listener);
      if (!_this._text_selection$_disposed && _this.ChangeNotifier__count <= 0)
        $.WidgetsBinding__instance.removeObserver$1(_this);
    },
    didChangeAppLifecycleState$1(state) {
      switch (state.index) {
        case 1:
          A.Future_Future$value(null, type$.void);
          break;
        case 0:
        case 2:
        case 3:
        case 4:
          break;
      }
    },
    dispose$0() {
      $.WidgetsBinding__instance.removeObserver$1(this);
      this._text_selection$_disposed = true;
      this.super$ChangeNotifier$dispose();
    }
  };
  A.ClipboardStatus.prototype = {
    _enumToString$0() {
      return "ClipboardStatus." + this._name;
    }
  };
  A.TextSelectionHandleControls.prototype = {
    handlePaste$1(delegate) {
      return this.handlePaste$body$TextSelectionHandleControls(delegate);
    },
    handlePaste$body$TextSelectionHandleControls(delegate) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$handlePaste$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$handlePaste$1, $async$completer);
    }
  };
  A._ClipboardStatusNotifier_ValueNotifier_WidgetsBindingObserver.prototype = {};
  A.__SelectionHandleOverlayState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.__SelectionToolbarWrapperState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0() {
      var _this = this,
        t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = null;
      _this.super$State$dispose();
    },
    activate$0() {
      this.super$State$activate();
      this._updateTickerModeNotifier$0();
      this._updateTicker$0();
    }
  };
  A.TextSelectionToolbarAnchors.prototype = {};
  A.TextSelectionToolbarLayoutDelegate.prototype = {
    getConstraintsForChild$1(constraints) {
      return new A.BoxConstraints(0, constraints.maxWidth, 0, constraints.maxHeight);
    },
    getPositionForChild$2(size, childSize) {
      var anchor, t1, t2, _this = this,
        fitsAbove = _this.fitsAbove;
      if (fitsAbove == null)
        fitsAbove = _this.anchorAbove._dy >= childSize._dy;
      anchor = fitsAbove ? _this.anchorAbove : _this.anchorBelow;
      t1 = A.TextSelectionToolbarLayoutDelegate_centerOn(anchor._dx, childSize._dx, size._dx);
      t2 = anchor._dy;
      return new A.Offset(t1, fitsAbove ? Math.max(0, t2 - childSize._dy) : t2);
    },
    shouldRelayout$1(oldDelegate) {
      return !this.anchorAbove.$eq(0, oldDelegate.anchorAbove) || !this.anchorBelow.$eq(0, oldDelegate.anchorBelow) || this.fitsAbove != oldDelegate.fitsAbove;
    }
  };
  A.TickerMode.prototype = {
    createState$0() {
      var t1 = $.$get$ChangeNotifier__emptyListeners();
      return new A._TickerModeState(true, false, new A.ValueNotifier(true, t1, type$.ValueNotifier_bool), new A.ValueNotifier(B.TickerModeData_true_false, t1, type$.ValueNotifier_TickerModeData));
    }
  };
  A._TickerModeState.prototype = {
    didChangeDependencies$0() {
      var $parent, t1, t2, _this = this;
      _this.super$State$didChangeDependencies();
      $parent = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$._EffectiveTickerMode);
      t1 = $parent == null;
      t2 = t1 ? null : $parent.enabled;
      _this._ancestorTickerMode = t2 !== false;
      t1 = t1 ? null : $parent.forceFrames;
      _this._ancestorForceFrames = t1 === true;
      _this._updateEffectiveMode$0();
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._updateEffectiveMode$0();
    },
    dispose$0() {
      var t1 = this._effectiveMode,
        t2 = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__listeners = t2;
      t1.ChangeNotifier__count = 0;
      t1 = this._effectiveValues;
      t1.ChangeNotifier__listeners = t2;
      t1.ChangeNotifier__count = 0;
      this.super$State$dispose();
    },
    _updateEffectiveMode$0() {
      var _this = this,
        enabled = _this._ancestorTickerMode && _this._widget.enabled,
        force = _this._ancestorForceFrames;
      if (!force)
        _this._widget.toString;
      _this._effectiveMode.set$value(0, enabled);
      _this._effectiveValues.set$value(0, new A.TickerModeData(enabled, force));
    },
    build$1(context) {
      var t1 = this._effectiveValues;
      return new A._EffectiveTickerMode(this._effectiveMode._change_notifier$_value, t1._change_notifier$_value.forceFrames, t1, this._widget.child, null);
    }
  };
  A._EffectiveTickerMode.prototype = {
    updateShouldNotify$1(oldWidget) {
      return this.enabled !== oldWidget.enabled || this.forceFrames !== oldWidget.forceFrames;
    }
  };
  A.SingleTickerProviderStateMixin.prototype = {
    createTicker$1(onTick) {
      var t1, _this = this;
      _this.SingleTickerProviderStateMixin__ticker = new A.Ticker(onTick);
      _this._updateTickerModeNotifier$0();
      _this._updateTicker$0();
      t1 = _this.SingleTickerProviderStateMixin__ticker;
      t1.toString;
      return t1;
    },
    _updateTicker$0() {
      var t1 = this.SingleTickerProviderStateMixin__tickerModeNotifier,
        values = t1.get$value(t1);
      t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t1.set$muted(0, !values.enabled);
        this.SingleTickerProviderStateMixin__ticker.forceFrames = values.forceFrames;
      }
    },
    _updateTickerModeNotifier$0() {
      var newNotifier, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      newNotifier = A.TickerMode_getValuesNotifier(t1);
      t1 = _this.SingleTickerProviderStateMixin__tickerModeNotifier;
      if (newNotifier === t1)
        return;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTicker());
      newNotifier.addListener$1(0, _this.get$_updateTicker());
      _this.SingleTickerProviderStateMixin__tickerModeNotifier = newNotifier;
    }
  };
  A.TickerProviderStateMixin.prototype = {
    createTicker$1(onTick) {
      var t1, values, result, _this = this;
      if (_this.TickerProviderStateMixin__tickerModeNotifier == null)
        _this._updateTickerModeNotifier$0();
      if (_this.TickerProviderStateMixin__tickers == null)
        _this.TickerProviderStateMixin__tickers = A.LinkedHashSet_LinkedHashSet$_empty(type$._WidgetTicker);
      t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      values = t1.get$value(t1);
      result = new A._WidgetTicker(_this, onTick);
      result.set$muted(0, !values.enabled);
      result.forceFrames = values.forceFrames;
      _this.TickerProviderStateMixin__tickers.add$1(0, result);
      return result;
    },
    _updateTickers$0() {
      var t1, values, muted, t2, t3, t4;
      if (this.TickerProviderStateMixin__tickers != null) {
        t1 = this.TickerProviderStateMixin__tickerModeNotifier;
        values = t1.get$value(t1);
        muted = !values.enabled;
        for (t1 = this.TickerProviderStateMixin__tickers, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = values.forceFrames, t3 = t1.$ti._precomputed1; t1.moveNext$0();) {
          t4 = t1._collection$_current;
          if (t4 == null)
            t4 = t3._as(t4);
          t4.set$muted(0, muted);
          t4.forceFrames = t2;
        }
      }
    },
    _updateTickerModeNotifier$0() {
      var newNotifier, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      newNotifier = A.TickerMode_getValuesNotifier(t1);
      t1 = _this.TickerProviderStateMixin__tickerModeNotifier;
      if (newNotifier === t1)
        return;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_updateTickers());
      newNotifier.addListener$1(0, _this.get$_updateTickers());
      _this.TickerProviderStateMixin__tickerModeNotifier = newNotifier;
    }
  };
  A._WidgetTicker.prototype = {
    dispose$0() {
      this._creator.TickerProviderStateMixin__tickers.remove$1(0, this);
      this.super$Ticker$dispose();
    }
  };
  A.TickerModeData.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (other === _this)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return other instanceof A.TickerModeData && other.enabled === _this.enabled && other.forceFrames === _this.forceFrames;
    },
    get$hashCode(_) {
      return A.Object_hash(this.enabled, this.forceFrames, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A._ConstantTickerModeDataListenable.prototype = {
    addListener$1(_, listener) {
    },
    removeListener$1(_, listener) {
    },
    $isListenable: 1,
    get$value() {
      return B.TickerModeData_true_false;
    }
  };
  A.Title.prototype = {
    createState$0() {
      return new A._TitleState();
    }
  };
  A._TitleState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._updateChrome$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1;
      this.super$State$didUpdateWidget(oldWidget);
      t1 = this._widget;
      if (oldWidget.title !== t1.title || !oldWidget.color.$eq(0, t1.color))
        this._updateChrome$0();
    },
    _updateChrome$0() {
      var t1 = this._widget;
      A.SystemChrome_setApplicationSwitcherDescription(new A.ApplicationSwitcherDescription(t1.title, t1.color.toARGB32$0()));
    },
    build$1(context) {
      return this._widget.child;
    }
  };
  A.ToggleableStateMixin.prototype = {
    animateToValue$0() {
      var t1 = this._widget.value,
        t2 = this.ToggleableStateMixin___ToggleableStateMixin__positionController_A;
      if (t1) {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.forward$0(0);
      } else {
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.reverse$0(0);
      }
    },
    _toggleable$_handleTapDown$1(details) {
      var t1, _this = this;
      _this._widget.toString;
      _this.setState$1(new A.ToggleableStateMixin__handleTapDown_closure(_this, details));
      t1 = _this.ToggleableStateMixin___ToggleableStateMixin__reactionController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.forward$0(0);
    },
    _toggleable$_handleTap$1(__wc0_formal) {
      var t1 = this._widget,
        t2 = this.get$_switch$_handleChanged();
      switch (t1.value) {
        case false:
          t2.call$1(true);
          break;
        case true:
          t2.call$1(false);
          break;
        case null:
        case void 0:
          t2.call$1(false);
          break;
      }
      this._framework$_element.get$renderObject().sendSemanticsEvent$1(B.TapSemanticEvent_tap);
    },
    _toggleable$_handleTap$0() {
      return this._toggleable$_handleTap$1(null);
    },
    _handleTapEnd$1(__wc1_formal) {
      var t1, _this = this;
      if (_this.ToggleableStateMixin__downPosition != null)
        _this.setState$1(new A.ToggleableStateMixin__handleTapEnd_closure(_this));
      t1 = _this.ToggleableStateMixin___ToggleableStateMixin__reactionController_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.reverse$0(0);
    },
    _handleTapEnd$0() {
      return this._handleTapEnd$1(null);
    },
    _handleFocusHighlightChanged$1(focused) {
      var t1, _this = this;
      if (focused !== _this.ToggleableStateMixin__focused) {
        _this.setState$1(new A.ToggleableStateMixin__handleFocusHighlightChanged_closure(_this, focused));
        t1 = _this.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFadeController_A;
        if (focused) {
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.forward$0(0);
        } else {
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.reverse$0(0);
        }
      }
    },
    _handleHoverChanged$1(hovering) {
      var t1, _this = this;
      if (hovering !== _this.ToggleableStateMixin__hovering) {
        _this.setState$1(new A.ToggleableStateMixin__handleHoverChanged_closure(_this, hovering));
        t1 = _this.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFadeController_A;
        if (hovering) {
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.forward$0(0);
        } else {
          t1 === $ && A.throwUnnamedLateFieldNI();
          t1.reverse$0(0);
        }
      }
    },
    get$states() {
      var t2, _this = this,
        t1 = A.LinkedHashSet_LinkedHashSet$_empty(type$.WidgetState);
      _this._widget.toString;
      if (_this.ToggleableStateMixin__hovering)
        t1.add$1(0, B.WidgetState_0);
      if (_this.ToggleableStateMixin__focused)
        t1.add$1(0, B.WidgetState_1);
      t2 = _this._widget.value;
      if (t2)
        t1.add$1(0, B.WidgetState_4);
      return t1;
    }
  };
  A.ToggleableStateMixin__handleTapDown_closure.prototype = {
    call$0() {
      this.$this.ToggleableStateMixin__downPosition = this.details.localPosition;
    },
    $signature: 0
  };
  A.ToggleableStateMixin__handleTapEnd_closure.prototype = {
    call$0() {
      this.$this.ToggleableStateMixin__downPosition = null;
    },
    $signature: 0
  };
  A.ToggleableStateMixin__handleFocusHighlightChanged_closure.prototype = {
    call$0() {
      this.$this.ToggleableStateMixin__focused = this.focused;
    },
    $signature: 0
  };
  A.ToggleableStateMixin__handleHoverChanged_closure.prototype = {
    call$0() {
      this.$this.ToggleableStateMixin__hovering = this.hovering;
    },
    $signature: 0
  };
  A.ToggleablePainter.prototype = {
    set$position(_, value) {
      var _this = this,
        t1 = _this._toggleable$_position;
      if (value === t1)
        return;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      value.parent.addListener$1(0, _this.get$notifyListeners());
      _this._toggleable$_position = value;
      _this.notifyListeners$0();
    },
    set$reaction(value) {
      var _this = this,
        t1 = _this._reaction;
      if (value === t1)
        return;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      value.parent.addListener$1(0, _this.get$notifyListeners());
      _this._reaction = value;
      _this.notifyListeners$0();
    },
    set$reactionFocusFade(value) {
      var _this = this,
        t1 = _this._reactionFocusFade;
      if (value === t1)
        return;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      value.parent.addListener$1(0, _this.get$notifyListeners());
      _this._reactionFocusFade = value;
      _this.notifyListeners$0();
    },
    set$reactionHoverFade(value) {
      var _this = this,
        t1 = _this._reactionHoverFade;
      if (value === t1)
        return;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      value.parent.addListener$1(0, _this.get$notifyListeners());
      _this._reactionHoverFade = value;
      _this.notifyListeners$0();
    },
    set$activeColor(value) {
      if (J.$eq$(this._activeColor, value))
        return;
      this._activeColor = value;
      this.notifyListeners$0();
    },
    set$inactiveColor(value) {
      if (J.$eq$(this._inactiveColor, value))
        return;
      this._inactiveColor = value;
      this.notifyListeners$0();
    },
    set$inactiveReactionColor(value) {
      if (value.$eq(0, this._inactiveReactionColor))
        return;
      this._inactiveReactionColor = value;
      this.notifyListeners$0();
    },
    set$reactionColor(value) {
      if (value.$eq(0, this._reactionColor))
        return;
      this._reactionColor = value;
      this.notifyListeners$0();
    },
    set$hoverColor(value) {
      if (value.$eq(0, this._toggleable$_hoverColor))
        return;
      this._toggleable$_hoverColor = value;
      this.notifyListeners$0();
    },
    set$focusColor(value) {
      if (value.$eq(0, this._toggleable$_focusColor))
        return;
      this._toggleable$_focusColor = value;
      this.notifyListeners$0();
    },
    set$splashRadius(value) {
      if (value === this._splashRadius)
        return;
      this._splashRadius = value;
      this.notifyListeners$0();
    },
    set$downPosition(value) {
      if (J.$eq$(value, this._downPosition))
        return;
      this._downPosition = value;
      this.notifyListeners$0();
    },
    set$isFocused(value) {
      if (value === this._toggleable$_isFocused)
        return;
      this._toggleable$_isFocused = value;
      this.notifyListeners$0();
    },
    set$isHovered(value) {
      if (value === this._toggleable$_isHovered)
        return;
      this._toggleable$_isHovered = value;
      this.notifyListeners$0();
    },
    dispose$0() {
      var _this = this,
        t1 = _this._toggleable$_position;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      t1 = _this._reaction;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      t1 = _this._reactionFocusFade;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      t1 = _this._reactionHoverFade;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      _this.super$ChangeNotifier$dispose();
    },
    shouldRepaint$1(oldDelegate) {
      return true;
    },
    hitTest$1(position) {
      return null;
    },
    get$semanticsBuilder() {
      return null;
    },
    shouldRebuildSemantics$1(oldDelegate) {
      return false;
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this);
    }
  };
  A.AnimatedWidget.prototype = {
    createState$0() {
      return new A._AnimatedState();
    },
    get$listenable() {
      return this.listenable;
    }
  };
  A._AnimatedState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._widget.get$listenable().addListener$1(0, this.get$_handleChange());
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (!_this._widget.get$listenable().$eq(0, oldWidget.get$listenable())) {
        t1 = _this.get$_handleChange();
        oldWidget.get$listenable().removeListener$1(0, t1);
        _this._widget.get$listenable().addListener$1(0, t1);
      }
    },
    dispose$0() {
      this._widget.get$listenable().removeListener$1(0, this.get$_handleChange());
      this.super$State$dispose();
    },
    _handleChange$0() {
      if (this._framework$_element == null)
        return;
      this.setState$1(new A._AnimatedState__handleChange_closure());
    },
    build$1(context) {
      return this._widget.build$1(context);
    }
  };
  A._AnimatedState__handleChange_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.SlideTransition.prototype = {
    build$1(context) {
      var _this = this,
        t1 = type$.Animation_Offset._as(_this.listenable),
        offset = t1.get$value(t1);
      if (_this.textDirection === B.TextDirection_0)
        offset = new A.Offset(-offset._dx, offset._dy);
      return A.FractionalTranslation$(_this.child, _this.transformHitTests, offset);
    }
  };
  A.MatrixTransition.prototype = {
    build$1(context) {
      var _this = this,
        t1 = type$.Animation_double._as(_this.listenable),
        t2 = _this.onTransform.call$1(t1.get$value(t1));
      t1 = t1.get$isAnimating() ? _this.filterQuality : null;
      return A.Transform$(_this.alignment, _this.child, t1, t2, true);
    }
  };
  A.ScaleTransition.prototype = {};
  A.RotationTransition.prototype = {};
  A.SizeTransition.prototype = {
    build$1(context) {
      var t2, t3, _this = this, _null = null,
        t1 = _null;
      switch (_this.axis.index) {
        case 0:
          t1 = new A.AlignmentDirectional(0, -1);
          break;
        case 1:
          t1 = new A.AlignmentDirectional(-1, 0);
          break;
      }
      t2 = _this.axis;
      if (t2 === B.Axis_1) {
        t3 = type$.Animation_double._as(_this.listenable);
        t3 = Math.max(t3.get$value(t3), 0);
      } else
        t3 = _null;
      if (t2 === B.Axis_0) {
        t2 = type$.Animation_double._as(_this.listenable);
        t2 = Math.max(t2.get$value(t2), 0);
      } else
        t2 = _null;
      return A.ClipRect$(new A.Align(t1, t2, t3, _this.child, _null), B.Clip_1, _null);
    }
  };
  A.FadeTransition.prototype = {
    createRenderObject$1(context) {
      var _null = null,
        t1 = new A.RenderAnimatedOpacity(_null, _null, _null, _null, _null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1.set$child(_null);
      t1.set$opacity(0, this.opacity);
      t1.set$alwaysIncludeSemantics(this.alwaysIncludeSemantics);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$opacity(0, this.opacity);
      renderObject.set$alwaysIncludeSemantics(this.alwaysIncludeSemantics);
    }
  };
  A.DecoratedBoxTransition.prototype = {
    build$1(context) {
      var t1 = this.decoration,
        t2 = t1.parent;
      return A.DecoratedBox$(this.child, t1._evaluatable.transform$1(0, t2.get$value(t2)), B.DecorationPosition_0);
    }
  };
  A.ListenableBuilder.prototype = {
    get$listenable() {
      return this.listenable;
    },
    build$1(context) {
      return this.builder$2(context, this.child);
    },
    builder$2(arg0, arg1) {
      return this.builder.call$2(arg0, arg1);
    }
  };
  A.AnimatedBuilder.prototype = {
    get$listenable() {
      return A.ListenableBuilder.prototype.get$listenable.call(this);
    },
    get$builder() {
      return this.builder;
    },
    builder$2(arg0, arg1) {
      return this.get$builder().call$2(arg0, arg1);
    }
  };
  A.UndoHistory.prototype = {
    createState$0() {
      var t1 = this.$ti;
      return new A.UndoHistoryState(new A._UndoStack(A._setArrayType([], t1._eval$1("JSArray<1>")), t1._eval$1("_UndoStack<1>")), t1._eval$1("UndoHistoryState<1>"));
    }
  };
  A.UndoHistoryState.prototype = {
    get$_throttledPush() {
      var t1 = this.__UndoHistoryState__throttledPush_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    get$_undo_history$_effectiveController() {
      var t1 = this._widget.controller,
        t2 = this._undo_history$_controller;
      if (t2 == null) {
        t1 = $.$get$ChangeNotifier__emptyListeners();
        t1 = new A.UndoHistoryController(new A.ChangeNotifier(t1), new A.ChangeNotifier(t1), B.UndoHistoryValue_false_false, t1);
        this._undo_history$_controller = t1;
      } else
        t1 = t2;
      return t1;
    },
    undo$0() {
      var t2, _this = this,
        t1 = _this._undo_history$_stack;
      if (t1.get$currentValue() == null)
        return;
      t2 = _this._throttleTimer;
      t2 = t2 == null ? null : t2.get$isActive();
      if (t2 === true) {
        t2 = _this._throttleTimer;
        if (t2 != null)
          t2.cancel$0(0);
        _this._update$1(0, t1.get$currentValue());
      } else
        _this._update$1(0, t1.undo$0());
      _this._updateState$0();
    },
    redo$0() {
      this._update$1(0, this._undo_history$_stack.redo$0());
      this._updateState$0();
    },
    _updateState$0() {
      var t1 = this.get$_undo_history$_effectiveController(),
        t2 = this._undo_history$_stack,
        t3 = t2._undo_history$_list,
        t4 = t3.length !== 0 && t2._undo_history$_index > 0;
      t1.set$value(0, new A.UndoHistoryValue(t4, t2.get$canRedo()));
      if (A.defaultTargetPlatform() !== B.TargetPlatform_2)
        return;
      t1 = $.$get$UndoManager__instance();
      if (t1._currentClient === this) {
        t3 = t3.length !== 0 && t2._undo_history$_index > 0;
        t1._setUndoState$2$canRedo$canUndo(t2.get$canRedo(), t3);
      }
    },
    _undoFromIntent$1(intent) {
      this.undo$0();
    },
    _redoFromIntent$1(intent) {
      this.redo$0();
    },
    _update$1(_, nextValue) {
      var _this = this;
      if (nextValue == null)
        return;
      if (J.$eq$(nextValue, _this._undo_history$_lastValue))
        return;
      _this._undo_history$_lastValue = nextValue;
      _this._duringTrigger = true;
      try {
        _this._widget.onTriggered.call$1(nextValue);
      } finally {
        _this._duringTrigger = false;
      }
    },
    _push$0() {
      var t1, nextValue, _this = this;
      if (J.$eq$(_this._widget.value._change_notifier$_value, _this._undo_history$_lastValue))
        return;
      if (_this._duringTrigger)
        return;
      t1 = _this._widget;
      t1 = t1.shouldChangeUndoStack.call$2(_this._undo_history$_lastValue, t1.value._change_notifier$_value);
      if (!(t1 == null ? true : t1))
        return;
      t1 = _this._widget;
      nextValue = t1.undoStackModifier.call$1(t1.value._change_notifier$_value);
      if (nextValue == null)
        nextValue = _this._widget.value._change_notifier$_value;
      if (J.$eq$(nextValue, _this._undo_history$_lastValue))
        return;
      _this._undo_history$_lastValue = nextValue;
      _this._throttleTimer = _this._throttledPush$1(nextValue);
    },
    _handleFocus$0() {
      var t1, _this = this;
      if (!_this._widget.focusNode.get$hasFocus()) {
        t1 = $.$get$UndoManager__instance();
        if (t1._currentClient === _this)
          t1._currentClient = null;
        return;
      }
      $.$get$UndoManager__instance()._currentClient = _this;
      _this._updateState$0();
    },
    handlePlatformUndo$1(direction) {
      switch (direction.index) {
        case 0:
          this.undo$0();
          break;
        case 1:
          this.redo$0();
          break;
      }
    },
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = A._throttle(B.Duration_500000, new A.UndoHistoryState_initState_closure(_this), _this.$ti._precomputed1);
      _this.__UndoHistoryState__throttledPush_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__UndoHistoryState__throttledPush_F = t1;
      _this._push$0();
      _this._widget.value.addListener$1(0, _this.get$_push());
      _this._handleFocus$0();
      _this._widget.focusNode.addListener$1(0, _this.get$_handleFocus());
      _this.get$_undo_history$_effectiveController().onUndo.addListener$1(0, _this.get$undo());
      _this.get$_undo_history$_effectiveController().onRedo.addListener$1(0, _this.get$redo());
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.value;
      if (_this._widget.value !== t1) {
        t2 = _this._undo_history$_stack;
        B.JSArray_methods.clear$0(t2._undo_history$_list);
        t2._undo_history$_index = -1;
        t2 = _this.get$_push();
        t1.removeListener$1(0, t2);
        _this._widget.value.addListener$1(0, t2);
      }
      t1 = oldWidget.focusNode;
      if (_this._widget.focusNode !== t1) {
        t2 = _this.get$_handleFocus();
        t1.removeListener$1(0, t2);
        _this._widget.focusNode.addListener$1(0, t2);
      }
      _this._widget.toString;
    },
    dispose$0() {
      var _this = this,
        t1 = $.$get$UndoManager__instance();
      if (t1._currentClient === _this)
        t1._currentClient = null;
      _this._widget.value.removeListener$1(0, _this.get$_push());
      _this._widget.focusNode.removeListener$1(0, _this.get$_handleFocus());
      _this.get$_undo_history$_effectiveController().onUndo.removeListener$1(0, _this.get$undo());
      _this.get$_undo_history$_effectiveController().onRedo.removeListener$1(0, _this.get$redo());
      t1 = _this._undo_history$_controller;
      if (t1 != null)
        t1.dispose$0();
      t1 = _this._throttleTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this.super$State$dispose();
    },
    build$1(context) {
      var t1 = type$.JSArray_of_void_Function_Action_Intent,
        t2 = type$.ObserverList_of_void_Function_Action_Intent;
      return A.Actions$(A.LinkedHashMap_LinkedHashMap$_literal([B.Type_UndoTextIntent_jvf, new A.CallbackAction(this.get$_undoFromIntent(), new A.ObserverList(A._setArrayType([], t1), t2), type$.CallbackAction_UndoTextIntent)._makeOverridableAction$1(context), B.Type_RedoTextIntent_jvf, new A.CallbackAction(this.get$_redoFromIntent(), new A.ObserverList(A._setArrayType([], t1), t2), type$.CallbackAction_RedoTextIntent)._makeOverridableAction$1(context)], type$.Type, type$.Action_Intent), this._widget.child);
    },
    _throttledPush$1(arg0) {
      return this.get$_throttledPush().call$1(arg0);
    }
  };
  A.UndoHistoryState_initState_closure.prototype = {
    call$1(currentValue) {
      var t1 = this.$this;
      t1._undo_history$_stack.push$1(currentValue);
      t1._updateState$0();
    },
    $signature() {
      return this.$this.$ti._eval$1("~(1)");
    }
  };
  A.UndoHistoryValue.prototype = {
    toString$0(_) {
      return "UndoHistoryValue(canUndo: " + this.canUndo + ", canRedo: " + this.canRedo + ")";
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return other instanceof A.UndoHistoryValue && other.canUndo === this.canUndo && other.canRedo === this.canRedo;
    },
    get$hashCode(_) {
      var t1 = this.canUndo ? 519018 : 218159;
      return A.Object_hash(t1, this.canRedo ? 519018 : 218159, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.UndoHistoryController.prototype = {
    dispose$0() {
      var t1 = this.onUndo,
        t2 = $.$get$ChangeNotifier__emptyListeners();
      t1.ChangeNotifier__listeners = t2;
      t1.ChangeNotifier__count = 0;
      t1 = this.onRedo;
      t1.ChangeNotifier__listeners = t2;
      t1.ChangeNotifier__count = 0;
      this.super$ChangeNotifier$dispose();
    }
  };
  A._UndoStack.prototype = {
    get$currentValue() {
      var t1 = this._undo_history$_list;
      return t1.length === 0 ? null : t1[this._undo_history$_index];
    },
    get$canRedo() {
      var t1 = this._undo_history$_list.length;
      return t1 !== 0 && this._undo_history$_index < t1 - 1;
    },
    push$1(value) {
      var t2, t3, _this = this,
        t1 = _this._undo_history$_list;
      if (t1.length === 0) {
        _this._undo_history$_index = 0;
        t1.push(value);
        return;
      }
      if (J.$eq$(value, _this.get$currentValue()))
        return;
      t2 = _this._undo_history$_index;
      t3 = t1.length;
      if (t2 !== t3 - 1)
        B.JSArray_methods.removeRange$2(t1, t2 + 1, t3);
      t1.push(value);
      _this._undo_history$_index = t1.length - 1;
    },
    undo$0() {
      var t1, _this = this;
      if (_this._undo_history$_list.length === 0)
        return null;
      t1 = _this._undo_history$_index;
      if (t1 !== 0)
        _this._undo_history$_index = t1 - 1;
      return _this.get$currentValue();
    },
    redo$0() {
      var t2, _this = this,
        t1 = _this._undo_history$_list.length;
      if (t1 === 0)
        return null;
      t2 = _this._undo_history$_index;
      if (t2 < t1 - 1)
        _this._undo_history$_index = t2 + 1;
      return _this.get$currentValue();
    },
    toString$0(_) {
      return "_UndoStack " + A.S(this._undo_history$_list);
    }
  };
  A._throttle_closure.prototype = {
    call$1(currentArg) {
      var t2, t3, _this = this,
        t1 = _this.arg;
      t1._value = currentArg;
      t2 = _this._box_0;
      t3 = t2.timer;
      if (t3 != null && t3.get$isActive()) {
        t1 = t2.timer;
        t1.toString;
        return t1;
      }
      return t2.timer = A.Timer_Timer(_this.duration, new A._throttle__closure(t2, _this.$function, t1));
    },
    $signature() {
      return this.T._eval$1("Timer(0)");
    }
  };
  A._throttle__closure.prototype = {
    call$0() {
      this.$function.call$1(this.arg._readLocal$0());
      this._box_0.timer = null;
    },
    $signature: 0
  };
  A._UndoHistoryState_State_UndoManagerClient.prototype = {};
  A.ValueListenableBuilder.prototype = {
    createState$0() {
      return new A._ValueListenableBuilderState(this.$ti._eval$1("_ValueListenableBuilderState<1>"));
    }
  };
  A._ValueListenableBuilderState.prototype = {
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this.___ValueListenableBuilderState_value_A = _this._widget.valueListenable.get$value(0);
      _this._widget.valueListenable.parent.addListener$1(0, _this.get$_valueChanged());
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.valueListenable;
      if (t1 !== _this._widget.valueListenable) {
        t2 = _this.get$_valueChanged();
        t1.parent.removeListener$1(0, t2);
        _this.___ValueListenableBuilderState_value_A = _this._widget.valueListenable.get$value(0);
        _this._widget.valueListenable.parent.addListener$1(0, t2);
      }
    },
    dispose$0() {
      this._widget.valueListenable.parent.removeListener$1(0, this.get$_valueChanged());
      this.super$State$dispose();
    },
    _valueChanged$0() {
      this.setState$1(new A._ValueListenableBuilderState__valueChanged_closure(this));
    },
    build$1(context) {
      var t2,
        t1 = this._widget;
      t1.toString;
      t2 = this.___ValueListenableBuilderState_value_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return t1.builder.call$3(context, t2, t1.child);
    }
  };
  A._ValueListenableBuilderState__valueChanged_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.___ValueListenableBuilderState_value_A = t1._widget.valueListenable.get$value(0);
    },
    $signature: 0
  };
  A.View.prototype = {
    createState$0() {
      return new A._ViewState(A.FocusScopeNode$(true, "View Scope", false), A.ReadingOrderTraversalPolicy$());
    }
  };
  A._ViewState.prototype = {
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      $.WidgetsBinding__instance.WidgetsBinding__observers.push(_this);
      _this._scopeNode.addListener$1(0, _this.get$_scopeFocusChangeListener());
    },
    dispose$0() {
      var t1, _this = this;
      $.WidgetsBinding__instance.removeObserver$1(_this);
      t1 = _this._scopeNode;
      t1.removeListener$1(0, _this.get$_scopeFocusChangeListener());
      t1.dispose$0();
      _this.super$State$dispose();
    },
    _scopeFocusChangeListener$0() {
      var t2,
        t1 = this._scopeNode;
      if (this._viewHasFocus === t1.get$hasFocus() || !t1.get$hasFocus())
        return;
      $.WidgetsBinding__instance.toString;
      t1 = $.$get$EnginePlatformDispatcher__instance();
      t2 = this._widget.view;
      t1.get$_viewFocusBinding().changeViewFocus$2(t2.viewId, B.ViewFocusState_1);
    },
    didChangeViewFocus$1($event) {
      var t2, nextFocus, _this = this,
        t1 = $event.state.index;
      switch (t1) {
        case 1:
          t2 = $event.viewId === _this._widget.view.viewId;
          break;
        case 0:
          t2 = false;
          break;
        default:
          t2 = null;
      }
      _this._viewHasFocus = t2;
      if ($event.viewId !== _this._widget.view.viewId)
        return;
      switch (t1) {
        case 1:
          switch ($event.direction.index) {
            case 1:
              nextFocus = _this._policy._findInitialFocus$2$ignoreCurrentFocus(_this._scopeNode, true);
              break;
            case 2:
              nextFocus = _this._policy._findInitialFocus$3$fromEnd$ignoreCurrentFocus(_this._scopeNode, true, true);
              break;
            case 0:
              nextFocus = _this._scopeNode;
              break;
            default:
              nextFocus = null;
          }
          nextFocus.requestFocus$0();
          break;
        case 0:
          $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager.rootScope._doRequestFocus$1$findFirstFocus(false);
          break;
      }
    },
    build$1(context) {
      var t1 = this._widget,
        t2 = t1.view,
        t3 = t1._deprecatedPipelineOwner,
        t4 = t1._deprecatedRenderView;
      return new A.RawView(t2, new A._MediaQueryFromView(t2, A.FocusTraversalGroup$(A._FocusScopeWithExternalFocusNode$(t1.child, this._scopeNode, false), this._policy), null), t3, t4, null);
    }
  };
  A.RawView.prototype = {
    build$1(context) {
      var _this = this,
        t1 = _this.view,
        t2 = _this._deprecatedPipelineOwner,
        t3 = _this._deprecatedRenderView;
      return new A._RawViewInternal(t1, new A.RawView_build_closure(_this), t2, t3, new A._DeprecatedRawViewKey(t1, t2, t3, type$._DeprecatedRawViewKey_State_StatefulWidget));
    }
  };
  A.RawView_build_closure.prototype = {
    call$2(context, owner) {
      var t1 = this.$this;
      return new A._ViewScope(t1.view, new A._PipelineOwnerScope(owner, t1.child, null), null);
    },
    $signature: 764
  };
  A._RawViewInternal.prototype = {
    createElement$0(_) {
      return new A._RawViewElement(this, B._ElementLifecycle_0);
    },
    createRenderObject$1(context) {
      var t1 = this._deprecatedRenderView;
      return t1 == null ? A.RenderView$(this.view) : t1;
    }
  };
  A._RawViewElement.prototype = {
    get$_effectivePipelineOwner() {
      var value, result, _this = this,
        t1 = _this._widget;
      t1.toString;
      t1 = type$._RawViewInternal._as(t1)._deprecatedPipelineOwner;
      if (t1 == null) {
        value = _this.___RawViewElement__pipelineOwner_FI;
        if (value === $) {
          result = A.PipelineOwner$(_this.get$_handleSemanticsOwnerCreated(), _this.get$_handleSemanticsOwnerDisposed(), _this.get$_handleSemanticsUpdate());
          _this.___RawViewElement__pipelineOwner_FI = result;
          value = result;
        }
        t1 = value;
      }
      return t1;
    },
    _handleSemanticsOwnerCreated$0() {
      var t1 = this.get$_effectivePipelineOwner()._rootNode;
      if (t1 != null)
        t1.scheduleInitialSemantics$0();
    },
    _handleSemanticsOwnerDisposed$0() {
      var t1 = this.get$_effectivePipelineOwner()._rootNode;
      if (t1 != null)
        t1.clearSemantics$0();
    },
    _handleSemanticsUpdate$1(update) {
      var t1 = this._widget;
      t1.toString;
      type$._RawViewInternal._as(t1).view.get$semantics().updateSemantics$1(update);
    },
    get$renderObject() {
      return type$.RenderView._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    _updateChild$0() {
      var child, e, stack, details, error, t1, exception, _this = this;
      try {
        t1 = _this._widget;
        t1.toString;
        child = type$._RawViewInternal._as(t1).builder.call$2(_this, _this.get$_effectivePipelineOwner());
        _this._view$_child = _this.updateChild$3(_this._view$_child, child, null);
      } catch (exception) {
        e = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        t1 = A.ErrorDescription$("building " + _this.toString$0(0));
        details = new A.FlutterErrorDetails(e, stack, "widgets library", t1, null, false);
        A.FlutterError_reportError(details);
        error = A.ErrorWidget__defaultErrorWidgetBuilder(details);
        _this._view$_child = _this.updateChild$3(null, error, _this._slot);
      }
    },
    mount$2($parent, newSlot) {
      var t1, _this = this;
      _this.super$RenderObjectElement$mount($parent, newSlot);
      t1 = type$.RenderView;
      _this.get$_effectivePipelineOwner().set$rootNode(t1._as(A.RenderObjectElement.prototype.get$renderObject.call(_this)));
      _this._attachView$0();
      _this._updateChild$0();
      t1._as(A.RenderObjectElement.prototype.get$renderObject.call(_this)).prepareInitialFrame$0();
      if (_this.get$_effectivePipelineOwner()._semanticsOwner != null)
        t1._as(A.RenderObjectElement.prototype.get$renderObject.call(_this)).scheduleInitialSemantics$0();
    },
    _attachView$1(parentPipelineOwner) {
      var t1, t2, t3, _this = this;
      if (parentPipelineOwner == null)
        parentPipelineOwner = A.View_pipelineOwnerOf(_this);
      t1 = _this.get$_effectivePipelineOwner();
      parentPipelineOwner._object$_children.add$1(0, t1);
      t1._debugParent = parentPipelineOwner;
      t2 = parentPipelineOwner._manifold;
      if (t2 != null)
        t1.attach$1(t2);
      t1 = $.RendererBinding__instance;
      t1.toString;
      t2 = type$.RenderView._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
      t3 = t2._view;
      t1.RendererBinding__viewIdToRenderView.$indexSet(0, t3.viewId, t2);
      t2.set$configuration(A.ViewConfiguration_ViewConfiguration$fromView(t3));
      _this._parentPipelineOwner = parentPipelineOwner;
    },
    _attachView$0() {
      return this._attachView$1(null);
    },
    _detachView$0() {
      var t1, _this = this,
        parentPipelineOwner = _this._parentPipelineOwner;
      if (parentPipelineOwner != null) {
        t1 = $.RendererBinding__instance;
        t1.toString;
        t1.RendererBinding__viewIdToRenderView.remove$1(0, type$.RenderView._as(A.RenderObjectElement.prototype.get$renderObject.call(_this))._view.viewId);
        t1 = _this.get$_effectivePipelineOwner();
        parentPipelineOwner._object$_children.remove$1(0, t1);
        t1._debugParent = null;
        if (parentPipelineOwner._manifold != null)
          t1.detach$0(0);
        _this._parentPipelineOwner = null;
      }
    },
    didChangeDependencies$0() {
      var newParentPipelineOwner, _this = this;
      _this.super$Element$didChangeDependencies();
      if (_this._parentPipelineOwner == null)
        return;
      newParentPipelineOwner = A.View_pipelineOwnerOf(_this);
      if (newParentPipelineOwner !== _this._parentPipelineOwner) {
        _this._detachView$0();
        _this._attachView$1(newParentPipelineOwner);
      }
    },
    performRebuild$0() {
      this.super$RenderObjectElement$performRebuild();
      this._updateChild$0();
    },
    activate$0() {
      var _this = this;
      _this.super$Element$activate();
      _this.get$_effectivePipelineOwner().set$rootNode(type$.RenderView._as(A.RenderObjectElement.prototype.get$renderObject.call(_this)));
      _this._attachView$0();
    },
    deactivate$0() {
      this._detachView$0();
      this.get$_effectivePipelineOwner().set$rootNode(null);
      this.super$RenderObjectElement$deactivate();
    },
    update$1(_, newWidget) {
      this.super$RenderObjectElement$update(0, newWidget);
      this._updateChild$0();
    },
    visitChildren$1(visitor) {
      var t1 = this._view$_child;
      if (t1 != null)
        visitor.call$1(t1);
    },
    forgetChild$1(child) {
      this._view$_child = null;
      this.super$Element$forgetChild(child);
    },
    insertRenderObjectChild$2(child, slot) {
      type$.RenderView._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$child(child);
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
    },
    removeRenderObjectChild$2(child, slot) {
      type$.RenderView._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$child(null);
    },
    unmount$0() {
      var _this = this,
        t1 = _this.get$_effectivePipelineOwner(),
        t2 = _this._widget;
      t2.toString;
      if (t1 !== type$._RawViewInternal._as(t2)._deprecatedPipelineOwner) {
        t1 = _this.get$_effectivePipelineOwner();
        t2 = t1._semanticsOwner;
        if (t2 != null)
          t2.dispose$0();
        t1._semanticsOwner = null;
        B.JSArray_methods.clear$0(t1._nodesNeedingLayout);
        B.JSArray_methods.clear$0(t1._nodesNeedingCompositingBitsUpdate);
        B.JSArray_methods.clear$0(t1._nodesNeedingPaint);
        t1._nodesNeedingSemanticsUpdate.clear$0(0);
      }
      _this.super$RenderObjectElement$unmount();
    }
  };
  A._ViewScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      return this.view !== oldWidget.view;
    }
  };
  A._PipelineOwnerScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      return this.pipelineOwner !== oldWidget.pipelineOwner;
    }
  };
  A._MultiChildComponentWidget.prototype = {
    createElement$0(_) {
      return new A._MultiChildComponentElement(A._setArrayType([], type$.JSArray_Element), A.HashSet_HashSet(type$.Element), this, B._ElementLifecycle_0);
    }
  };
  A.ViewCollection.prototype = {};
  A.ViewAnchor.prototype = {
    build$1(context) {
      var t1 = A._setArrayType([], type$.JSArray_Widget),
        t2 = this.view;
      if (t2 != null)
        t1.push(new A.LookupBoundary(t2, null));
      return new A._MultiChildComponentWidget(t1, this.child, null);
    }
  };
  A._MultiChildComponentElement.prototype = {
    attachRenderObject$1(newSlot) {
      this.super$Element$attachRenderObject(newSlot);
    },
    mount$2($parent, newSlot) {
      this.super$Element$mount($parent, newSlot);
      this.rebuild$0();
    },
    updateSlot$1(newSlot) {
      this.super$Element$updateSlot(newSlot);
    },
    update$1(_, newWidget) {
      this.super$Element$update(0, newWidget);
      this.rebuild$1$force(true);
    },
    performRebuild$0() {
      var views, t2, _length, _list, __wc0_formal, _this = this,
        t1 = _this._widget;
      t1.toString;
      type$._MultiChildComponentWidget._as(t1);
      _this._childElement = _this.updateChild$3(_this._childElement, t1._view$_child, _this._slot);
      views = t1._views;
      t1 = _this._viewElements;
      t2 = _this._forgottenViewElements;
      _length = views.length;
      _list = J.JSArray_JSArray$allocateGrowable(_length, type$.Object);
      for (__wc0_formal = 0; __wc0_formal < _length; ++__wc0_formal)
        _list[__wc0_formal] = B.C_Object;
      _this._viewElements = _this.updateChildren$4$forgottenChildren$slots(t1, views, t2, _list);
      t2.clear$0(0);
      _this.super$Element$performRebuild();
    },
    forgetChild$1(child) {
      var _this = this;
      if (child.$eq(0, _this._childElement))
        _this._childElement = null;
      else
        _this._forgottenViewElements.add$1(0, child);
      _this.super$Element$forgetChild(child);
    },
    visitChildren$1(visitor) {
      var t2, t3, _i, child,
        t1 = this._childElement;
      if (t1 != null)
        visitor.call$1(t1);
      for (t1 = this._viewElements, t2 = t1.length, t3 = this._forgottenViewElements, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        if (!t3.contains$1(0, child))
          visitor.call$1(child);
      }
    },
    get$renderObjectAttachingChild() {
      return this._childElement;
    },
    debugDescribeChildren$0() {
      var i, i0,
        t1 = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        t2 = this._childElement;
      t2 = t2 == null ? null : t2.toDiagnosticsNode$0();
      if (t2 != null)
        t1.push(t2);
      for (i = 0; t2 = this._viewElements, i < t2.length; i = i0) {
        i0 = i + 1;
        t1.push(t2[i].toDiagnosticsNode$2$name$style("view " + i0, B.DiagnosticsTreeStyle_2));
      }
      return t1;
    }
  };
  A._DeprecatedRawViewKey.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      return _this.$ti._is(other) && other.view === _this.view && other.owner == _this.owner && other.renderView == _this.renderView;
    },
    get$hashCode(_) {
      return A.Object_hash(this.view, this.owner, this.renderView, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "[_DeprecatedRawViewKey " + ("<optimized out>#" + A.shortHash(this.view)) + "]";
    }
  };
  A.__ViewState_State_WidgetsBindingObserver.prototype = {};
  A.Viewport.prototype = {
    get$_effectiveScrollCacheExtent() {
      var t1 = this.scrollCacheExtent;
      if (t1 != null)
        return t1;
      return null;
    },
    createRenderObject$1(context) {
      var _this = this,
        t1 = _this.axisDirection,
        t2 = A.Viewport_getDefaultCrossAxisDirection(context, t1);
      return A.RenderViewport$(_this.anchor, t1, _this.clipBehavior, t2, _this.offset, _this.paintOrder, _this.get$_effectiveScrollCacheExtent());
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this,
        t1 = _this.axisDirection;
      renderObject.set$axisDirection(t1);
      t1 = A.Viewport_getDefaultCrossAxisDirection(context, t1);
      renderObject.set$crossAxisDirection(t1);
      renderObject.set$anchor(_this.anchor);
      renderObject.set$offset(0, _this.offset);
      renderObject.set$scrollCacheExtent(_this.get$_effectiveScrollCacheExtent());
      renderObject.set$paintOrder(_this.paintOrder);
      renderObject.set$clipBehavior(_this.clipBehavior);
    },
    createElement$0(_) {
      return new A._ViewportElement(A.HashSet_HashSet(type$.Element), this, B._ElementLifecycle_0);
    }
  };
  A._ViewportElement.prototype = {
    get$renderObject() {
      return type$.RenderViewport._as(A.MultiChildRenderObjectElement.prototype.get$renderObject.call(this));
    },
    mount$2($parent, newSlot) {
      var _this = this;
      _this._doingMountOrUpdate = true;
      _this.super$MultiChildRenderObjectElement$mount($parent, newSlot);
      _this._updateCenter$0();
      _this._doingMountOrUpdate = false;
    },
    update$1(_, newWidget) {
      var _this = this;
      _this._doingMountOrUpdate = true;
      _this.super$MultiChildRenderObjectElement$update(0, newWidget);
      _this._updateCenter$0();
      _this._doingMountOrUpdate = false;
    },
    _updateCenter$0() {
      var _this = this,
        t1 = _this._widget;
      t1.toString;
      type$.Viewport._as(t1);
      t1 = type$.RenderViewport;
      if (!_this.get$children(0).get$isEmpty(0)) {
        t1._as(A.MultiChildRenderObjectElement.prototype.get$renderObject.call(_this)).set$center(type$.nullable_RenderSliver._as(_this.get$children(0).get$first(0).get$renderObject()));
        _this._centerSlotIndex = 0;
      } else {
        t1._as(A.MultiChildRenderObjectElement.prototype.get$renderObject.call(_this)).set$center(null);
        _this._centerSlotIndex = null;
      }
    },
    insertRenderObjectChild$2(child, slot) {
      var _this = this;
      _this.super$MultiChildRenderObjectElement$insertRenderObjectChild(child, slot);
      if (!_this._doingMountOrUpdate && slot.index === _this._centerSlotIndex)
        type$.RenderViewport._as(A.MultiChildRenderObjectElement.prototype.get$renderObject.call(_this)).set$center(type$.nullable_RenderSliver._as(child));
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
      this.super$MultiChildRenderObjectElement$moveRenderObjectChild(child, oldSlot, newSlot);
    },
    removeRenderObjectChild$2(child, slot) {
      var _this = this;
      _this.super$MultiChildRenderObjectElement$removeRenderObjectChild(child, slot);
      if (!_this._doingMountOrUpdate && type$.RenderViewport._as(A.MultiChildRenderObjectElement.prototype.get$renderObject.call(_this))._viewport$_center === child)
        type$.RenderViewport._as(A.MultiChildRenderObjectElement.prototype.get$renderObject.call(_this)).set$center(null);
    }
  };
  A.ShrinkWrappingViewport.prototype = {
    get$_effectiveScrollCacheExtent() {
      var t1 = this.scrollCacheExtent;
      if (t1 != null)
        return t1;
      return null;
    },
    createRenderObject$1(context) {
      var _this = this,
        t1 = _this.axisDirection,
        t2 = A.Viewport_getDefaultCrossAxisDirection(context, t1);
      return A.RenderShrinkWrappingViewport$(t1, _this.clipBehavior, t2, _this.offset, _this.paintOrder, _this.get$_effectiveScrollCacheExtent());
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this,
        t1 = _this.axisDirection;
      renderObject.set$axisDirection(t1);
      t1 = A.Viewport_getDefaultCrossAxisDirection(context, t1);
      renderObject.set$crossAxisDirection(t1);
      renderObject.set$offset(0, _this.offset);
      renderObject.set$paintOrder(_this.paintOrder);
      renderObject.set$clipBehavior(_this.clipBehavior);
      renderObject.set$scrollCacheExtent(_this.get$_effectiveScrollCacheExtent());
    }
  };
  A.__ViewportElement_MultiChildRenderObjectElement_NotifiableElementMixin.prototype = {};
  A.__ViewportElement_MultiChildRenderObjectElement_NotifiableElementMixin_ViewportElementMixin.prototype = {};
  A.Visibility_of_closure.prototype = {
    call$1($parent) {
      this._box_0.ancestorContext = $parent;
      return false;
    },
    $signature: 30
  };
  A.WidgetSpan.prototype = {
    build$3$dimensions$textScaler(builder, dimensions, textScaler) {
      var currentDimensions,
        t1 = this.style,
        hasStyle = t1 != null;
      if (hasStyle)
        builder.pushStyle$1(t1.getTextStyle$1$textScaler(textScaler));
      dimensions.toString;
      currentDimensions = dimensions[builder.get$placeholderCount()];
      t1 = currentDimensions.size;
      builder.addPlaceholder$5$baseline$baselineOffset(t1._dx, t1._dy, this.alignment, currentDimensions.baseline, currentDimensions.baselineOffset);
      if (hasStyle)
        builder.pop$0();
    },
    visitChildren$1(visitor) {
      return visitor.call$1(this);
    },
    visitDirectChildren$1(visitor) {
      return true;
    },
    getSpanForPositionVisitor$2(position, offset) {
      var t1 = offset._inline_span$_value;
      if (position.offset === t1)
        return this;
      offset._inline_span$_value = t1 + 1;
      return null;
    },
    codeUnitAtVisitor$2(index, offset) {
      var t1 = offset._inline_span$_value;
      offset._inline_span$_value = t1 + 1;
      return index - t1 === 0 ? 65532 : null;
    },
    compareTo$1(_, other) {
      var t1, t2, t3, candidate, result, _this = this;
      if (_this === other)
        return B.RenderComparison_0;
      if (A.getRuntimeTypeOfDartObject(other) !== A.getRuntimeTypeOfDartObject(_this))
        return B.RenderComparison_3;
      t1 = _this.style;
      t2 = t1 == null;
      t3 = other.style;
      if (t2 !== (t3 == null))
        return B.RenderComparison_3;
      type$.WidgetSpan._as(other);
      if (!_this.child.super$Object$$eq(0, other.child) || _this.alignment !== other.alignment)
        return B.RenderComparison_3;
      if (!t2) {
        t3.toString;
        candidate = t1.compareTo$1(0, t3);
        result = candidate.index > 0 ? candidate : B.RenderComparison_0;
        if (result === B.RenderComparison_3)
          return result;
      } else
        result = B.RenderComparison_0;
      return result;
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      if (!_this.super$InlineSpan$$eq(0, other))
        return false;
      t1 = false;
      if (other instanceof A._ScribblePlaceholder)
        if (other.child.super$Object$$eq(0, _this.child))
          t1 = other.alignment === _this.alignment;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(A.InlineSpan.prototype.get$hashCode.call(_this, 0), _this.child, _this.alignment, _this.baseline, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.WidgetSpan_extractFromInlineSpan_visitSubtree.prototype = {
    call$1(span) {
      var size, t2, fontSize, textScaleFactor, _this = this, _null = null,
        t1 = span.style,
        _0_0 = t1 == null ? _null : t1.fontSize;
      $label0$0: {
        if (typeof _0_0 == "number") {
          t1 = _0_0 !== B.JSArray_methods.get$last(_this.fontSizeStack);
          size = _0_0;
        } else {
          size = _null;
          t1 = false;
        }
        if (t1) {
          t1 = size;
          break $label0$0;
        }
        t1 = _null;
        break $label0$0;
      }
      t2 = t1 != null;
      if (t2)
        _this.fontSizeStack.push(t1);
      if (span instanceof A._ScribblePlaceholder) {
        fontSize = B.JSArray_methods.get$last(_this.fontSizeStack);
        textScaleFactor = fontSize === 0 ? 0 : _this.textScaler.scale$1(0, fontSize) / fontSize;
        t1 = _this._box_0.index++;
        _this.widgets.push(new A._WidgetSpanParentData(span, A.Semantics$(_null, _null, _null, new A._AutoScaleInlineWidget(span, textScaleFactor, span.child, _null), false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.PlaceholderSpanIndexSemanticsTag(t1, "PlaceholderSpanIndexSemanticsTag(" + t1 + ")"), _null, _null, _null, _null, B.SemanticsValidationResult_0, _null), _null));
      }
      span.visitDirectChildren$1(_this);
      if (t2)
        _this.fontSizeStack.pop();
      return true;
    },
    $signature: 115
  };
  A._WidgetSpanParentData.prototype = {
    applyParentData$1(renderObject) {
      var t1 = renderObject.parentData;
      t1.toString;
      type$.TextParentData._as(t1).span = this.span;
    }
  };
  A._AutoScaleInlineWidget.prototype = {
    createRenderObject$1(context) {
      var t1 = this.span;
      t1 = new A._RenderScaledInlineWidget(this.textScaleFactor, t1.alignment, t1.baseline, null, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = this.span;
      renderObject.set$alignment(t1.alignment);
      renderObject.set$baseline(t1.baseline);
      renderObject.set$scale(0, this.textScaleFactor);
    }
  };
  A._RenderScaledInlineWidget.prototype = {
    set$scale(_, value) {
      if (value === this._scale)
        return;
      this._scale = value;
      this.markNeedsLayout$0();
    },
    set$alignment(value) {
      if (this._widget_span$_alignment === value)
        return;
      this._widget_span$_alignment = value;
      this.markNeedsLayout$0();
    },
    set$baseline(value) {
      return;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_3, width / this._scale, t1.get$computeMaxIntrinsicHeight());
      if (t1 == null)
        t1 = 0;
      return t1 * this._scale;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_1, height / this._scale, t1.get$computeMaxIntrinsicWidth());
      if (t1 == null)
        t1 = 0;
      return t1 * this._scale;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_2, width / this._scale, t1.get$computeMinIntrinsicHeight());
      if (t1 == null)
        t1 = 0;
      return t1 * this._scale;
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1._computeIntrinsics$3(B._IntrinsicDimension_0, height / this._scale, t1.get$computeMinIntrinsicWidth());
      if (t1 == null)
        t1 = 0;
      return t1 * this._scale;
    },
    computeDistanceToActualBaseline$1(baseline) {
      var t1 = this.RenderObjectWithChildMixin__child,
        _0_0 = t1 == null ? null : t1.getDistanceToActualBaseline$1(baseline);
      $label0$0: {
        if (_0_0 == null) {
          t1 = this.super$RenderBox$computeDistanceToActualBaseline(baseline);
          break $label0$0;
        }
        t1 = this._scale * _0_0;
        break $label0$0;
      }
      return t1;
    },
    computeDryBaseline$2(constraints, baseline) {
      var t1 = this.RenderObjectWithChildMixin__child,
        distance = t1 == null ? null : t1.getDryBaseline$2(new A.BoxConstraints(0, constraints.maxWidth / this._scale, 0, 1 / 0), baseline);
      return distance == null ? null : this._scale * distance;
    },
    computeDryLayout$1(constraints) {
      var t1 = this.RenderObjectWithChildMixin__child,
        unscaledSize = t1 == null ? null : t1._computeIntrinsics$3(B.C__DryLayout, new A.BoxConstraints(0, constraints.maxWidth / this._scale, 0, 1 / 0), t1.get$_computeDryLayout());
      if (unscaledSize == null)
        unscaledSize = B.Size_0_0;
      return constraints.constrain$1(unscaledSize.$mul(0, this._scale));
    },
    performLayout$0() {
      var t1, _this = this,
        child = _this.RenderObjectWithChildMixin__child;
      if (child == null)
        return;
      t1 = type$.BoxConstraints;
      child.layout$2$parentUsesSize(new A.BoxConstraints(0, t1._as(A.RenderObject.prototype.get$constraints.call(_this)).maxWidth / _this._scale, 0, 1 / 0), true);
      _this._size = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).constrain$1(child.get$size(0).$mul(0, _this._scale));
    },
    applyPaintTransform$2(child, transform) {
      var t1 = this._scale;
      transform.scaleByDouble$4(t1, t1, t1, 1);
    },
    paint$2(context, offset) {
      var t1, t2, t3, _this = this,
        child = _this.RenderObjectWithChildMixin__child;
      if (child == null) {
        _this._layerHandle.set$layer(0, null);
        return;
      }
      t1 = _this._scale;
      if (t1 === 1) {
        context.paintChild$2(child, offset);
        _this._layerHandle.set$layer(0, null);
        return;
      }
      t2 = _this.__RenderObject__needsCompositing_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = _this._layerHandle;
      t3.set$layer(0, context.pushTransform$5$oldLayer(t2, offset, A.Matrix4_Matrix4$diagonal3Values(t1, t1, 1), new A._RenderScaledInlineWidget_paint_closure(child), type$.nullable_TransformLayer._as(t3._layer)));
    },
    hitTestChildren$2$position(result, position) {
      var t1,
        child = this.RenderObjectWithChildMixin__child;
      if (child == null)
        return false;
      t1 = this._scale;
      return result.addWithPaintTransform$3$hitTest$position$transform(new A._RenderScaledInlineWidget_hitTestChildren_closure(child), position, A.Matrix4_Matrix4$diagonal3Values(t1, t1, 1));
    }
  };
  A._RenderScaledInlineWidget_paint_closure.prototype = {
    call$2(context, offset) {
      return context.paintChild$2(this.child, offset);
    },
    $signature: 13
  };
  A._RenderScaledInlineWidget_hitTestChildren_closure.prototype = {
    call$2(result, transformedOffset) {
      return this.child.hitTest$2$position(result, transformedOffset);
    },
    $signature: 19
  };
  A.__RenderScaledInlineWidget_RenderBox_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$RenderObject$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A.WidgetStatesConstraint.prototype = {};
  A._AnyWidgetStates.prototype = {
    isSatisfiedBy$1(states) {
      return true;
    },
    toString$0(_) {
      return "WidgetState.any";
    }
  };
  A.WidgetState.prototype = {
    _enumToString$0() {
      return "WidgetState." + this._name;
    },
    isSatisfiedBy$1(states) {
      return states.contains$1(0, this);
    }
  };
  A.WidgetStateColor.prototype = {$isWidgetStateProperty: 1};
  A._WidgetStateColor.prototype = {
    resolve$1(states) {
      return this._widget_state$_resolve.call$1(states);
    }
  };
  A.WidgetStateMouseCursor.prototype = {
    createSession$1(device) {
      return this.resolve$1(B.Set_empty).createSession$1(device);
    },
    $isWidgetStateProperty: 1
  };
  A._WidgetStateMouseCursor.prototype = {
    resolve$1(states) {
      return this._widget_state$_resolve.call$1(states);
    },
    get$debugDescription() {
      return this.debugDescription;
    }
  };
  A.WidgetStateBorderSide.prototype = {$isWidgetStateProperty: 1};
  A._LerpSides.prototype = {
    resolve$1(states) {
      var resolvedB, _this = this,
        t1 = _this.a,
        resolvedA = t1 == null ? null : t1.resolve$1(states);
      t1 = _this.b;
      resolvedB = t1 == null ? null : t1.resolve$1(states);
      t1 = resolvedA == null;
      if (t1 && resolvedB == null)
        return null;
      if (t1)
        return A.BorderSide_lerp(new A.BorderSide(resolvedB.color.withAlpha$1(0), 0, B.BorderStyle_1, -1), resolvedB, _this.t);
      if (resolvedB == null)
        return A.BorderSide_lerp(resolvedA, new A.BorderSide(resolvedA.color.withAlpha$1(0), 0, B.BorderStyle_1, -1), _this.t);
      return A.BorderSide_lerp(resolvedA, resolvedB, _this.t);
    },
    $isWidgetStateProperty: 1
  };
  A._WidgetStateBorderSide.prototype = {
    resolve$1(states) {
      return this._widget_state$_resolve.call$1(states);
    }
  };
  A.WidgetStateTextStyle.prototype = {$isWidgetStateProperty: 1};
  A._WidgetStateTextStyle.prototype = {
    resolve$1(states) {
      return this._widget_state$_resolve.call$1(states);
    }
  };
  A.WidgetStateProperty.prototype = {};
  A._LerpProperties.prototype = {
    resolve$1(states) {
      var resolvedB, _this = this,
        t1 = _this.a,
        resolvedA = t1 == null ? null : t1.resolve$1(states);
      t1 = _this.b;
      resolvedB = t1 == null ? null : t1.resolve$1(states);
      return _this.lerpFunction.call$3(resolvedA, resolvedB, _this.t);
    },
    $isWidgetStateProperty: 1
  };
  A._WidgetStatePropertyWith.prototype = {
    resolve$1(states) {
      return this._widget_state$_resolve.call$1(states);
    },
    $isWidgetStateProperty: 1
  };
  A.WidgetStateMapper.prototype = {
    resolve$1(states) {
      var t1, entry, exception;
      for (t1 = this._widget_state$_map, t1 = new A.LinkedHashMapEntriesIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapEntriesIterable<1,2>")).get$iterator(0); t1.moveNext$0();) {
        entry = t1.__js_helper$_current;
        if (entry.key.isSatisfiedBy$1(states))
          return entry.value;
      }
      try {
        this.$ti._precomputed1._as(null);
        return null;
      } catch (exception) {
        if (type$.TypeError._is(A.unwrapException(exception))) {
          t1 = this.$ti._precomputed1;
          throw A.wrapException(A.ArgumentError$("The current set of widget states is " + states.toString$0(0) + '.\nNone of the provided map keys matched this set, and the type "' + A.createRuntimeType(t1).toString$0(0) + '" is non-nullable.\nConsider using "WidgetStateMapper<' + A.createRuntimeType(t1).toString$0(0) + '?>()", or adding the "WidgetState.any" key to this map.', null));
        } else
          throw exception;
      }
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return this.$ti._is(other) && A.mapEquals(this._widget_state$_map, other._widget_state$_map);
    },
    get$hashCode(_) {
      return new A.MapEquality(B.C_DefaultEquality, B.C_DefaultEquality, type$.$env_1_1_WidgetStatesConstraint._bind$1(this.$ti._precomputed1)._eval$1("MapEquality<1,2>")).hash$1(0, this._widget_state$_map);
    },
    toString$0(_) {
      return "WidgetStateMapper<" + A.createRuntimeType(this.$ti._precomputed1).toString$0(0) + ">(" + this._widget_state$_map.toString$0(0) + ")";
    },
    noSuchMethod$1(_, invocation) {
      throw A.wrapException(A.FlutterError$fromParts(A._setArrayType([A.ErrorSummary$('There was an attempt to access the "' + invocation.get$memberName().toString$0(0) + '" field of a WidgetStateMapper<' + A.createRuntimeType(this.$ti._precomputed1).toString$0(0) + "> object."), A.ErrorDescription$(this.toString$0(0)), A.ErrorDescription$("WidgetStateProperty objects should only be used in places that document their support."), A.ErrorHint$('Double-check whether the map was used in a place that documents support for WidgetStateProperty objects. If so, please file a bug report. (The https://pub.dev/ page for a package contains a link to "View/report issues".)')], type$.JSArray_DiagnosticsNode)));
    },
    $isWidgetStateProperty: 1
  };
  A.WidgetStatePropertyAll.prototype = {
    resolve$1(states) {
      return this.value;
    },
    toString$0(_) {
      var _s23_ = "WidgetStatePropertyAll(",
        t1 = this.value;
      if (typeof t1 == "number")
        return _s23_ + A.debugFormatDouble(t1) + ")";
      else
        return _s23_ + A.S(t1) + ")";
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return this.$ti._is(other) && A.getRuntimeTypeOfDartObject(other) === A.getRuntimeTypeOfDartObject(this) && J.$eq$(other.value, this.value);
    },
    get$hashCode(_) {
      return J.get$hashCode$(this.value);
    },
    $isWidgetStateProperty: 1
  };
  A.WidgetStatesController.prototype = {
    update$2(_, state, add) {
      var t1 = this._change_notifier$_value;
      if (add ? J.add$1$ax(t1, state) : J.remove$1$ax(t1, state))
        this.notifyListeners$0();
    }
  };
  A._WidgetState__Enum_WidgetStatesConstraint.prototype = {};
  A._WidgetStateMapper_Object_Diagnosticable.prototype = {};
  A.__AnyWidgetStates_Object_WidgetStatesConstraint.prototype = {};
  A.WillPopScope.prototype = {
    createState$0() {
      return new A._WillPopScopeState();
    }
  };
  A._WillPopScopeState.prototype = {
    didChangeDependencies$0() {
      var t1, _this = this;
      _this.super$State$didChangeDependencies();
      _this._widget.toString;
      t1 = _this._framework$_element;
      t1.toString;
      _this._will_pop_scope$_route = A.ModalRoute__of(t1, null, type$.nullable_Object);
      _this._widget.toString;
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._widget.toString;
    },
    dispose$0() {
      this._widget.toString;
      this.super$State$dispose();
    },
    build$1(context) {
      return this._widget.child;
    }
  };
  A.BlocBuilder.prototype = {
    builder$2(arg0, arg1) {
      return this.builder.call$2(arg0, arg1);
    }
  };
  A.BlocBuilderBase.prototype = {
    createState$0() {
      return new A._BlocBuilderBaseState(this.$ti._eval$1("_BlocBuilderBaseState<1,2>"));
    }
  };
  A._BlocBuilderBaseState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      _this._widget.toString;
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.Provider_of(t1, false, _this.$ti._precomputed1);
      _this.___BlocBuilderBaseState__bloc_A = t1;
      _this.___BlocBuilderBaseState__state_A = t1._bloc$_state;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, oldBloc, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._framework$_element;
      t1.toString;
      oldBloc = A.Provider_of(t1, false, _this.$ti._precomputed1);
      _this._widget.toString;
      if (!J.$eq$(oldBloc, oldBloc)) {
        _this.___BlocBuilderBaseState__bloc_A = oldBloc;
        _this.___BlocBuilderBaseState__state_A = oldBloc._bloc$_state;
      }
    },
    didChangeDependencies$0() {
      var t1, bloc, _this = this;
      _this.super$State$didChangeDependencies();
      _this._widget.toString;
      t1 = _this._framework$_element;
      t1.toString;
      bloc = A.Provider_of(t1, false, _this.$ti._precomputed1);
      t1 = _this.___BlocBuilderBaseState__bloc_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 !== bloc) {
        _this.___BlocBuilderBaseState__bloc_A = bloc;
        _this.___BlocBuilderBaseState__state_A = bloc._bloc$_state;
      }
    },
    build$1(context) {
      var t1, t2, t3, t4, t5, _this = this;
      _this._widget.toString;
      t1 = _this.$ti;
      A.SelectContext_select(context, new A._BlocBuilderBaseState_build_closure(_this), t1._precomputed1, type$.bool);
      t2 = _this.___BlocBuilderBaseState__bloc_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t3 = _this._widget;
      t4 = t3.buildWhen;
      t5 = _this.___BlocBuilderBaseState__state_A;
      t5 === $ && A.throwUnnamedLateFieldNI();
      t5 = t3.builder$2(context, t5);
      return new A.BlocListener(t5, t2, new A._BlocBuilderBaseState_build_closure0(_this), t4, t5, null, t1._eval$1("BlocListener<1,2>"));
    }
  };
  A._BlocBuilderBaseState_build_closure.prototype = {
    call$1(bloc) {
      var t1 = this.$this.___BlocBuilderBaseState__bloc_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1 === bloc;
    },
    $signature() {
      return this.$this.$ti._eval$1("bool(1)");
    }
  };
  A._BlocBuilderBaseState_build_closure0.prototype = {
    call$2(context, state) {
      var t1 = this.$this;
      return t1.setState$1(new A._BlocBuilderBaseState_build__closure(t1, state));
    },
    $signature() {
      return this.$this.$ti._eval$1("~(BuildContext,2)");
    }
  };
  A._BlocBuilderBaseState_build__closure.prototype = {
    call$0() {
      return this.$this.___BlocBuilderBaseState__state_A = this.state;
    },
    $signature: 0
  };
  A.BlocListener.prototype = {};
  A.BlocListenerBase.prototype = {
    createState$0() {
      return new A._BlocListenerBaseState(this.$ti._eval$1("_BlocListenerBaseState<1,2>"));
    }
  };
  A._BlocListenerBaseState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = _this._widget.bloc;
      _this.___BlocListenerBaseState__bloc_A = t1;
      _this.___BlocListenerBaseState__previousState_A = t1._bloc$_state;
      _this._bloc_listener$_subscribe$0();
    },
    didUpdateWidget$1(oldWidget) {
      var currentBloc, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      currentBloc = _this._widget.bloc;
      if (oldWidget.bloc !== currentBloc) {
        if (_this._subscription != null) {
          _this._bloc_listener$_unsubscribe$0();
          _this.___BlocListenerBaseState__bloc_A = currentBloc;
          _this.___BlocListenerBaseState__previousState_A = currentBloc._bloc$_state;
        }
        _this._bloc_listener$_subscribe$0();
      }
    },
    didChangeDependencies$0() {
      var bloc, t1, _this = this;
      _this.super$State$didChangeDependencies();
      bloc = _this._widget.bloc;
      t1 = _this.___BlocListenerBaseState__bloc_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1 !== bloc) {
        if (_this._subscription != null) {
          _this._bloc_listener$_unsubscribe$0();
          _this.___BlocListenerBaseState__bloc_A = bloc;
          _this.___BlocListenerBaseState__previousState_A = bloc._bloc$_state;
        }
        _this._bloc_listener$_subscribe$0();
      }
    },
    buildWithChild$2(context, child) {
      this._widget.toString;
      return child;
    },
    dispose$0() {
      this._bloc_listener$_unsubscribe$0();
      this.super$State$dispose();
    },
    _bloc_listener$_subscribe$0() {
      var t1 = this.___BlocListenerBaseState__bloc_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.get$_stateController();
      this._subscription = new A._BroadcastStream(t1, A._instanceType(t1)._eval$1("_BroadcastStream<1>")).listen$1(new A._BlocListenerBaseState__subscribe_closure(this));
    },
    _bloc_listener$_unsubscribe$0() {
      var t1 = this._subscription;
      if (t1 != null)
        t1.cancel$0(0);
      this._subscription = null;
    }
  };
  A._BlocListenerBaseState__subscribe_closure.prototype = {
    call$1(state) {
      var t3,
        t1 = this.$this,
        t2 = t1._widget;
      t2.toString;
      t3 = t1._framework$_element;
      t3.toString;
      t2.listener.call$2(t3, state);
      t1.___BlocListenerBaseState__previousState_A = state;
    },
    $signature() {
      return this.$this.$ti._eval$1("~(2)");
    }
  };
  A.BlocProvider.prototype = {
    buildWithChild$2(context, child) {
      var _null = null,
        t1 = this.$ti;
      return new A.InheritedProvider(new A._CreateInheritedProvider(this._create, _null, _null, A.bloc_provider_BlocProvider__startListening$closure(), new A.BlocProvider_buildWithChild_closure(this), t1._eval$1("_CreateInheritedProvider<1>")), true, _null, child, _null, t1._eval$1("InheritedProvider<1>"));
    }
  };
  A.BlocProvider_buildWithChild_closure.prototype = {
    call$2(_, bloc) {
      return bloc.close$0(0);
    },
    $signature() {
      return this.$this.$ti._eval$1("~(BuildContext,1)");
    }
  };
  A.BlocProvider__startListening_closure.prototype = {
    call$1(_) {
      return this.e.markNeedsNotifyDependents$0();
    },
    $signature: 33
  };
  A.FlutterSecureStorage.prototype = {
    write$2$key$value(_, key, value) {
      return this.write$body$FlutterSecureStorage(0, key, value);
    },
    write$body$FlutterSecureStorage(_, key, value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$write$2$key$value = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($.$get$FlutterSecureStoragePlatform__instance().write$3$key$options$value(0, key, $async$self._selectOptions$6(null, null, null, null, null, null), value), $async$write$2$key$value);
            case 2:
              // returning from await.
              $async$self._callListenersForKey$2(key, value);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$write$2$key$value, $async$completer);
    },
    read$1$key(_, key) {
      var _null = null;
      return $.$get$FlutterSecureStoragePlatform__instance().read$2$key$options(0, key, this._selectOptions$6(_null, _null, _null, _null, _null, _null));
    },
    _callListenersForKey$2(key, value) {
      $._listeners.$index(0, key);
      return;
    },
    deleteAll$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$deleteAll$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($.$get$FlutterSecureStoragePlatform__instance().deleteAll$1$options($async$self._selectOptions$6(null, null, null, null, null, null)), $async$deleteAll$0);
            case 2:
              // returning from await.
              $._listeners.forEach$1(0, new A.FlutterSecureStorage_deleteAll_closure());
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$deleteAll$0, $async$completer);
    },
    _selectOptions$6(iOptions, aOptions, lOptions, webOptions, mOptions, wOptions) {
      var t1 = B.C_WebOptions.toMap$0();
      return t1;
    }
  };
  A.FlutterSecureStorage_deleteAll_closure.prototype = {
    call$2(key, listeners) {
      var t1;
      for (t1 = J.get$iterator$ax(listeners); t1.moveNext$0();)
        t1.get$current(t1).call$1(null);
    },
    $signature: 765
  };
  A.KeyCipherAlgorithm.prototype = {
    _enumToString$0() {
      return "KeyCipherAlgorithm." + this._name;
    }
  };
  A.StorageCipherAlgorithm.prototype = {
    _enumToString$0() {
      return "StorageCipherAlgorithm." + this._name;
    }
  };
  A.AndroidOptions.prototype = {};
  A.KeychainAccessibility.prototype = {
    _enumToString$0() {
      return "KeychainAccessibility." + this._name;
    }
  };
  A.AppleOptions.prototype = {};
  A.IOSOptions.prototype = {};
  A.LinuxOptions.prototype = {};
  A.MacOsOptions.prototype = {};
  A.WebOptions.prototype = {
    toMap$0() {
      var t1 = type$.String;
      return A.LinkedHashMap_LinkedHashMap$_literal(["dbName", "FlutterEncryptedStorage", "publicKey", "FlutterSecureStorage", "wrapKey", "", "wrapKeyIv", ""], t1, t1);
    }
  };
  A.WindowsOptions.prototype = {};
  A.FlutterSecureStoragePlatform.prototype = {};
  A.MethodChannelFlutterSecureStorage.prototype = {
    deleteAll$1$options(options) {
      return B.MethodChannel_cn4._invokeMethod$1$3$arguments$missingOk("deleteAll", A.LinkedHashMap_LinkedHashMap$_literal(["options", options], type$.String, type$.Map_String_String), false, type$.void);
    },
    read$2$key$options(_, key, options) {
      return B.MethodChannel_cn4._invokeMethod$1$3$arguments$missingOk("read", A.LinkedHashMap_LinkedHashMap$_literal(["key", key, "options", options], type$.String, type$.Object), false, type$.nullable_String);
    },
    write$3$key$options$value(_, key, options, value) {
      return B.MethodChannel_cn4._invokeMethod$1$3$arguments$missingOk("write", A.LinkedHashMap_LinkedHashMap$_literal(["key", key, "value", value, "options", options], type$.String, type$.Object), false, type$.void);
    }
  };
  A.Options0.prototype = {};
  A.FlutterSecureStorageWeb.prototype = {
    deleteAll$1$options(options) {
      return A.Future_Future$sync(new A.FlutterSecureStorageWeb_deleteAll_closure(), type$.void);
    },
    read$2$key$options(_, key, options) {
      return this.read$body$FlutterSecureStorageWeb(0, key, options);
    },
    read$body$FlutterSecureStorageWeb(_, key, options) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_String),
        $async$returnValue, $async$self = this, t2, t1;
      var $async$read$2$key$options = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = window.localStorage;
              t1.toString;
              t2 = options.$index(0, "publicKey");
              t2.toString;
              $async$returnValue = $async$self._decryptValue$2(t1.getItem(t2 + "." + key), options);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$read$2$key$options, $async$completer);
    },
    _getEncryptionKey$2(algorithm, options) {
      return this._getEncryptionKey$body$FlutterSecureStorageWeb(algorithm, options);
    },
    _getEncryptionKey$body$FlutterSecureStorageWeb(algorithm, options) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.CryptoKey),
        $async$returnValue, t2, t3, jsonWebKey, encryptionKey, t1, $async$temp1;
      var $async$_getEncryptionKey$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              encryptionKey = A._Cell$();
              t1 = options.$index(0, "publicKey");
              t1.toString;
              t2 = type$.JSArray_String;
              t3 = type$.CryptoKey;
              $async$goto = window.localStorage.getItem(t1) != null ? 3 : 5;
              break;
            case 3:
              // then
              t1 = window.localStorage.getItem(t1);
              t1.toString;
              $async$temp1 = encryptionKey;
              $async$goto = 6;
              return A._asyncAwait(A.promiseToFuture(self.crypto.subtle.importKey("raw", B.C_Base64Decoder.convert$1(t1), algorithm, false, A._setArrayType(["encrypt", "decrypt"], t2)), t3), $async$_getEncryptionKey$2);
            case 6:
              // returning from await.
              $async$temp1._value = $async$result;
              // goto join
              $async$goto = 4;
              break;
            case 5:
              // else
              $async$temp1 = encryptionKey;
              $async$goto = 7;
              return A._asyncAwait(A.promiseToFuture(self.crypto.subtle.generateKey(algorithm, true, A._setArrayType(["encrypt", "decrypt"], t2)), t3), $async$_getEncryptionKey$2);
            case 7:
              // returning from await.
              $async$temp1._value = $async$result;
              $async$goto = 8;
              return A._asyncAwait(A.promiseToFuture(self.crypto.subtle.exportKey("raw", encryptionKey._readLocal$0()), type$.ByteBuffer), $async$_getEncryptionKey$2);
            case 8:
              // returning from await.
              jsonWebKey = $async$result;
              t2 = window.localStorage;
              t2.toString;
              t3 = J.asUint8List$0$x(jsonWebKey);
              t2.setItem(t1, B.C_Base64Codec.get$encoder().convert$1(t3));
            case 4:
              // join
              $async$returnValue = encryptionKey._readLocal$0();
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_getEncryptionKey$2, $async$completer);
    },
    write$3$key$options$value(_, key, options, value) {
      return this.write$body$FlutterSecureStorageWeb(0, key, options, value);
    },
    write$body$FlutterSecureStorageWeb(_, key, options, value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, iv, encryptedContent, t2, t3, t4, t1, $async$temp1, $async$temp2, $async$temp3;
      var $async$write$3$key$options$value = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = window.crypto;
              t1.toString;
              t1 = t1.getRandomValues(new Uint8Array(12));
              t1.toString;
              iv = J.asUint8List$0$x(J.get$buffer$x(t1));
              t1 = {name: "AES-GCM", length: 256, iv: iv};
              $async$temp1 = A;
              $async$temp2 = self.crypto.subtle;
              $async$temp3 = t1;
              $async$goto = 3;
              return A._asyncAwait($async$self._getEncryptionKey$2(t1, options), $async$write$3$key$options$value);
            case 3:
              // returning from await.
              $async$goto = 2;
              return A._asyncAwait($async$temp1.promiseToFuture($async$temp2.encrypt($async$temp3, $async$result, new Uint8Array(A._ensureNativeList(B.C_Utf8Encoder.convert$1(value)))), type$.ByteBuffer), $async$write$3$key$options$value);
            case 2:
              // returning from await.
              encryptedContent = $async$result;
              t1 = B.C_Base64Codec.get$encoder().convert$1(iv);
              t2 = J.asUint8List$0$x(encryptedContent);
              t2 = B.C_Base64Codec.get$encoder().convert$1(t2);
              t3 = window.localStorage;
              t3.toString;
              t4 = options.$index(0, "publicKey");
              t4.toString;
              t3.setItem(t4 + "." + key, t1 + "." + t2);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$write$3$key$options$value, $async$completer);
    },
    _decryptValue$2(cypherText, options) {
      return this._decryptValue$body$FlutterSecureStorageWeb(cypherText, options);
    },
    _decryptValue$body$FlutterSecureStorageWeb(cypherText, options) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_String),
        $async$returnValue, $async$self = this, parts, iv, decryptionKey, value, $async$temp1, $async$temp2;
      var $async$_decryptValue$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (cypherText == null) {
                $async$returnValue = null;
                // goto return
                $async$goto = 1;
                break;
              }
              parts = cypherText.split(".");
              iv = B.C_Base64Decoder.convert$1(parts[0]);
              $async$goto = 3;
              return A._asyncAwait($async$self._getEncryptionKey$2({name: "AES-GCM", length: 256, iv: iv}, options), $async$_decryptValue$2);
            case 3:
              // returning from await.
              decryptionKey = $async$result;
              value = B.C_Base64Decoder.convert$1(parts[1]);
              $async$temp1 = B.C_Utf8Codec;
              $async$temp2 = J;
              $async$goto = 4;
              return A._asyncAwait(A.promiseToFuture(self.crypto.subtle.decrypt({name: "AES-GCM", length: 256, iv: iv}, decryptionKey, new Uint8Array(A._ensureNativeList(value))), type$.ByteBuffer), $async$_decryptValue$2);
            case 4:
              // returning from await.
              $async$returnValue = $async$temp1.decode$1(0, $async$temp2.asUint8List$0$x($async$result));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_decryptValue$2, $async$completer);
    }
  };
  A.FlutterSecureStorageWeb_deleteAll_closure.prototype = {
    call$0() {
      var t1 = window.localStorage;
      t1.toString;
      return B.Storage_methods.removeWhere$1(t1, new A.FlutterSecureStorageWeb_deleteAll__closure());
    },
    $signature: 0
  };
  A.FlutterSecureStorageWeb_deleteAll__closure.prototype = {
    call$2(key, value) {
      return true;
    },
    $signature: 123
  };
  A.Promise.prototype = {};
  A.CryptoKeyPair.prototype = {};
  A.Algorithm.prototype = {};
  A.Cache.prototype = {
    putIfAbsent$2(_, key, loader) {
      var t3, result, _this = this, t1 = {},
        t2 = _this._cache$_pending,
        pendingResult = t2.$index(0, key);
      if (pendingResult != null)
        return pendingResult;
      t3 = _this._cache$_cache;
      result = t3.$index(0, key);
      t1.result = result;
      if (result != null)
        t3.remove$1(0, key);
      else {
        pendingResult = loader.call$0();
        t2.$indexSet(0, key, pendingResult);
        pendingResult.then$1$1(0, new A.Cache_putIfAbsent_closure(t1, _this, key), type$.Null);
      }
      t2 = t1.result;
      if (t2 != null) {
        _this._cache$_add$2(0, key, t2);
        t1 = t1.result;
        t1.toString;
        return new A.SynchronousFuture(t1, type$.SynchronousFuture_ByteData);
      }
      pendingResult.toString;
      return pendingResult;
    },
    _cache$_add$2(_, key, result) {
      var t2,
        t1 = this._cache$_cache;
      if (t1.containsKey$1(0, key))
        t1.remove$1(0, key);
      else {
        t2 = t1.__js_helper$_length;
        if (t2 === 100)
          t1.remove$1(0, new A.LinkedHashMapKeysIterable(t1, A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>")).get$first(0));
      }
      t1.$indexSet(0, key, result);
    }
  };
  A.Cache_putIfAbsent_closure.prototype = {
    call$1(data) {
      var t1 = this.$this,
        t2 = this.key;
      t1._cache$_pending.remove$1(0, t2);
      t1._cache$_add$2(0, t2, data);
      this._box_0.result = data;
    },
    $signature: 766
  };
  A.SvgTheme.prototype = {
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(this))
        return false;
      if (other instanceof A.SvgTheme)
        t1 = B.Color_vnR.$eq(0, B.Color_vnR);
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hash(B.Color_vnR, 14, 7, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "SvgTheme(currentColor: " + B.Color_vnR.toString$0(0) + ", fontSize: 14, xHeight: 7)";
    }
  };
  A.SvgLoader.prototype = {
    getTheme$1(context) {
      context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultSvgTheme);
      return B.C_SvgTheme;
    },
    _load$1(context) {
      var theme = this.getTheme$1(context);
      return this.prepareMessage$1(context).then$1$1(0, new A.SvgLoader__load_closure(this, theme), type$.ByteData);
    },
    loadBytes$1(context) {
      return $.$get$svg().cache.putIfAbsent$2(0, this.cacheKey$1(context), new A.SvgLoader_loadBytes_closure(this, context));
    },
    cacheKey$1(context) {
      return new A.SvgCacheKey(this.getTheme$1(context), this, this.colorMapper);
    }
  };
  A.SvgLoader__load_closure.prototype = {
    call$1(message) {
      var t1 = this.$this;
      return A._testCompute(new A.SvgLoader__load__closure(t1, this.theme), message, "Load Bytes", A._instanceType(t1)._eval$1("SvgLoader.T?"), type$.ByteData);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("Future<ByteData>(SvgLoader.T?)");
    }
  };
  A.SvgLoader__load__closure.prototype = {
    call$1(message) {
      var t1, t2, t3, t4, parser, newRoot, t5, t6, t7, t8, t9, t10, commandVisitor, t11, t12,
        _s36_ = "PathOps library was not initialized.";
      message.toString;
      t1 = B.C_Utf8Codec.decode$2$allowMalformed(0, message, true);
      t2 = B.Color_vnR.toARGB32$0();
      t3 = type$.String;
      t4 = A.ListQueue$(10, type$._SvgGroupTuple);
      parser = new A.SvgParser(new A.SvgTheme0(new A.Color0(t2), 14, 7), null, new A.XmlEventIterable(t1, B.C_XmlDefaultEntityMapping, false, false, false, false, false, false, false).get$iterator(0), false, new A._Resolver(A.LinkedHashMap_LinkedHashMap$_empty(t3, type$.AttributedNode), A.LinkedHashMap_LinkedHashMap$_empty(t3, type$.Gradient), A.LinkedHashMap_LinkedHashMap$_empty(t3, type$.List_Node), A.LinkedHashMap_LinkedHashMap$_empty(t3, type$.List_Gradient)), t4, A.LinkedHashSet_LinkedHashSet$_empty(t3), B.SvgAttributes_781);
      parser.enableOverdrawOptimizer = parser.enableClippingOptimizer = parser.enableMaskingOptimizer = false;
      parser._parseTree$0();
      t1 = parser._parser$_root;
      t1.toString;
      newRoot = new A.ResolvingVisitor(A.LinkedHashSet_LinkedHashSet$_empty(t3), A.LinkedHashSet_LinkedHashSet$_empty(t3), A.LinkedHashSet_LinkedHashSet$_empty(t3)).visitViewportNode$2(t1, B.AffineMatrix_qrl);
      if (parser.enableMaskingOptimizer)
        A.throwExpression(A.Exception_Exception(_s36_));
      if (parser.enableClippingOptimizer)
        A.throwExpression(A.Exception_Exception(_s36_));
      if (parser.enableOverdrawOptimizer)
        A.throwExpression(A.Exception_Exception(_s36_));
      t1 = type$.int;
      t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.Paint_2, t1);
      t3 = A.LinkedHashMap_LinkedHashMap$_empty(type$.Path_2, t1);
      t4 = A.LinkedHashMap_LinkedHashMap$_empty(type$.TextConfig, t1);
      t5 = A.LinkedHashMap_LinkedHashMap$_empty(type$.ImageData, t1);
      t6 = A.LinkedHashMap_LinkedHashMap$_empty(type$.DrawImageData, t1);
      t7 = A.LinkedHashMap_LinkedHashMap$_empty(type$.IndexedVertices, t1);
      t8 = A._setArrayType([], type$.JSArray_DrawCommand);
      t9 = A.LinkedHashMap_LinkedHashMap$_empty(type$.PatternData, t1);
      t10 = A.LinkedHashMap_LinkedHashMap$_empty(type$.TextPosition, t1);
      commandVisitor = new A.CommandBuilderVisitor(new A.DrawCommandBuilder(t2, t3, t4, t5, t6, t7, t8, A.LinkedHashMap_LinkedHashMap$_empty(type$.Object, t1), t9, t10));
      commandVisitor.visitViewportNode$2(newRoot, null);
      t1 = commandVisitor.__CommandBuilderVisitor__width_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t11 = commandVisitor.__CommandBuilderVisitor__height_A;
      t11 === $ && A.throwUnnamedLateFieldNI();
      t12 = A._instanceType(t2)._eval$1("LinkedHashMapKeysIterable<1>");
      t2 = A.List_List$_of(new A.LinkedHashMapKeysIterable(t2, t12), t12._eval$1("Iterable.E"));
      t12 = A._instanceType(t3)._eval$1("LinkedHashMapKeysIterable<1>");
      t3 = A.List_List$_of(new A.LinkedHashMapKeysIterable(t3, t12), t12._eval$1("Iterable.E"));
      t12 = A._instanceType(t4)._eval$1("LinkedHashMapKeysIterable<1>");
      t4 = A.List_List$_of(new A.LinkedHashMapKeysIterable(t4, t12), t12._eval$1("Iterable.E"));
      t12 = A._instanceType(t7)._eval$1("LinkedHashMapKeysIterable<1>");
      t7 = A.List_List$_of(new A.LinkedHashMapKeysIterable(t7, t12), t12._eval$1("Iterable.E"));
      t12 = A._instanceType(t5)._eval$1("LinkedHashMapKeysIterable<1>");
      t5 = A.List_List$_of(new A.LinkedHashMapKeysIterable(t5, t12), t12._eval$1("Iterable.E"));
      t12 = A._instanceType(t6)._eval$1("LinkedHashMapKeysIterable<1>");
      t6 = A.List_List$_of(new A.LinkedHashMapKeysIterable(t6, t12), t12._eval$1("Iterable.E"));
      t12 = A._instanceType(t9)._eval$1("LinkedHashMapKeysIterable<1>");
      t9 = A.List_List$_of(new A.LinkedHashMapKeysIterable(t9, t12), t12._eval$1("Iterable.E"));
      t12 = A._instanceType(t10)._eval$1("LinkedHashMapKeysIterable<1>");
      t10 = A.List_List$_of(new A.LinkedHashMapKeysIterable(t10, t12), t12._eval$1("Iterable.E"));
      return J.asByteData$0$x(B.NativeUint8List_methods.get$buffer(A._encodeInstructions(new A.VectorInstructions(t1, t11, t2, t3, t7, t4, t5, t6, t9, t10, t8), false)));
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("ByteData(SvgLoader.T?)");
    }
  };
  A.SvgLoader_loadBytes_closure.prototype = {
    call$0() {
      return this.$this._load$1(this.context);
    },
    $signature: 767
  };
  A.SvgCacheKey.prototype = {
    get$hashCode(_) {
      return A.Object_hash(this.theme, this.keyData, this.colorMapper, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      t1 = false;
      if (other instanceof A.SvgCacheKey)
        if (other.theme.$eq(0, this.theme))
          t1 = other.keyData.$eq(0, this.keyData);
      return t1;
    }
  };
  A.SvgNetworkLoader.prototype = {
    prepareMessage$1(context) {
      return this.prepareMessage$body$SvgNetworkLoader(context);
    },
    prepareMessage$body$SvgNetworkLoader(context) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_Uint8List),
        $async$returnValue, $async$self = this, response, client, t1;
      var $async$prepareMessage$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              client = $async$self._httpClient;
              t1 = A.zoneClient();
              client = t1 == null ? new A.BrowserClient(A._setArrayType([], type$.JSArray_JSObject)) : t1;
              $async$goto = 3;
              return A._asyncAwait(client._sendUnstreamed$3("GET", A.Uri_parse($async$self.url, 0, null), $async$self.headers), $async$prepareMessage$1);
            case 3:
              // returning from await.
              response = $async$result;
              client.close$0(0);
              $async$returnValue = response.bodyBytes;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$prepareMessage$1, $async$completer);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.url, _this.headers, _this.theme, _this.colorMapper, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (other instanceof A.SvgNetworkLoader)
        t1 = other.url === this.url;
      else
        t1 = false;
      return t1;
    },
    toString$0(_) {
      return "SvgNetworkLoader(" + this.url + ")";
    }
  };
  A.Svg.prototype = {};
  A.SvgPicture.prototype = {
    build$1(context) {
      var _this = this, _null = null;
      return new A.VectorGraphic(_this.bytesLoader, _this.width, _this.height, _this.fit, B.Alignment_0_0, false, _null, false, B.Clip_1, _this.placeholderBuilder, _this.errorBuilder, _null, _null, _this.colorFilter, _null, B.RenderingStrategy_1, true, _null);
    }
  };
  A.Registrar.prototype = {
    handleFrameworkMessage$3(channel, data, callback) {
      return this.handleFrameworkMessage$body$Registrar(channel, data, callback);
    },
    handleFrameworkMessage$body$Registrar(channel, data, callback) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$next = [], $async$self = this, handler, exception, stack, t1, exception0, response, $async$exception0;
      var $async$handleFrameworkMessage$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              response = null;
              $async$handler = 3;
              handler = $async$self._plugin_registry$_handlers.$index(0, channel);
              $async$goto = handler != null ? 6 : 7;
              break;
            case 6:
              // then
              t1 = handler.call$1(data);
              $async$goto = 8;
              return A._asyncAwait(type$.Future_nullable_ByteData._is(t1) ? t1 : A._Future$value(t1, type$.nullable_ByteData), $async$handleFrameworkMessage$3);
            case 8:
              // returning from await.
              response = $async$result;
            case 7:
              // join
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception0 = $async$errorStack.pop();
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              t1 = A.ErrorDescription$("during a framework-to-plugin message");
              A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "flutter web plugins", t1, null, false));
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              if (callback != null)
                callback.call$1(response);
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$handleFrameworkMessage$3, $async$completer);
    },
    send$2(_, channel, message) {
      var t1 = new A._Future($.Zone__current, type$._Future_nullable_ByteData);
      $.$get$channelBuffers().push$3(channel, message, new A.Registrar_send_closure(new A._AsyncCompleter(t1, type$._AsyncCompleter_nullable_ByteData)));
      return t1;
    },
    setMessageHandler$2(channel, handler) {
      var t1 = this._plugin_registry$_handlers;
      if (handler == null)
        t1.remove$1(0, channel);
      else
        t1.$indexSet(0, channel, handler);
    }
  };
  A.Registrar_send_closure.prototype = {
    call$1(reply) {
      var exception, stack, exception0, t1;
      try {
        this.completer.complete$1(0, reply);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stack = A.getTraceFromException(exception0);
        t1 = A.ErrorDescription$("during a plugin-to-framework message");
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "flutter web plugins", t1, null, false));
      }
    },
    $signature: 34
  };
  A.PluginRegistry.prototype = {};
  A.RequestAbortedException.prototype = {};
  A.BaseClient.prototype = {
    _sendUnstreamed$5(method, url, headers, body, encoding) {
      return this._sendUnstreamed$body$BaseClient(method, url, headers, body, encoding);
    },
    _sendUnstreamed$3(method, url, headers) {
      return this._sendUnstreamed$5(method, url, headers, null, null);
    },
    _sendUnstreamed$body$BaseClient(method, url, headers, body, encoding) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response),
        $async$returnValue, $async$self = this, t1, request, $async$temp1;
      var $async$_sendUnstreamed$5 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              request = A.Request$(method, url);
              if (headers != null)
                request.headers.addAll$1(0, headers);
              if (encoding != null)
                request.set$encoding(0, encoding);
              if (body != null)
                if (typeof body == "string")
                  request.set$body(0, body);
                else {
                  t1 = A.ArgumentError$('Invalid request body "' + A.S(body) + '".', null);
                  throw A.wrapException(t1);
                }
              $async$temp1 = A;
              $async$goto = 3;
              return A._asyncAwait($async$self.send$1(0, request), $async$_sendUnstreamed$5);
            case 3:
              // returning from await.
              $async$returnValue = $async$temp1.Response_fromStream($async$result);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_sendUnstreamed$5, $async$completer);
    },
    $isClient0: 1
  };
  A.BaseRequest.prototype = {
    finalize$0() {
      if (this._finalized)
        throw A.wrapException(A.StateError$("Can't finalize a finalized Request."));
      this._finalized = true;
      return B.ByteStream__EmptyStream;
    },
    toString$0(_) {
      return this.method + " " + this.url.toString$0(0);
    }
  };
  A.BaseRequest_closure.prototype = {
    call$2(key1, key2) {
      return key1.toLowerCase() === key2.toLowerCase();
    },
    $signature: 123
  };
  A.BaseRequest_closure0.prototype = {
    call$1(key) {
      return B.JSString_methods.get$hashCode(key.toLowerCase());
    },
    $signature: 282
  };
  A.BaseResponse.prototype = {
    BaseResponse$7$contentLength$headers$isRedirect$persistentConnection$reasonPhrase$request(statusCode, contentLength, headers, isRedirect, persistentConnection, reasonPhrase, request) {
      var t1 = this.statusCode;
      if (t1 < 100)
        throw A.wrapException(A.ArgumentError$("Invalid status code " + t1 + ".", null));
      else {
        t1 = this.contentLength;
        if (t1 != null && t1 < 0)
          throw A.wrapException(A.ArgumentError$("Invalid content length " + A.S(t1) + ".", null));
      }
    }
  };
  A.BrowserClient.prototype = {
    send$1(_, request) {
      return this.send$body$BrowserClient(0, request);
    },
    send$body$BrowserClient(_, request) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.StreamedResponse),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$next = [], $async$self = this, abortController, bodyBytes, _0_0, _0_2, _0_2_isSet, abortTrigger, t1, _1_0, contentLength, header, response, contentLengthHeader, contentLength0, headers, e, st, t2, t3, t4, _this, t5, t6, t7, t8, result, exception, $async$exception;
      var $async$send$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._isClosed)
                throw A.wrapException(A.ClientException$("HTTP request failed. Client is already closed.", request.url));
              t2 = init.G;
              abortController = new t2.AbortController();
              t3 = $async$self._openRequestAbortControllers;
              t3.push(abortController);
              request.super$BaseRequest$finalize();
              $async$goto = 3;
              return A._asyncAwait(new A.ByteStream(A.Stream_Stream$value(request._bodyBytes, type$.List_int)).toBytes$0(), $async$send$1);
            case 3:
              // returning from await.
              bodyBytes = $async$result;
              $async$handler = 5;
              _0_0 = request;
              _0_2 = null;
              _0_2_isSet = false;
              abortTrigger = null;
              t4 = request.url;
              _this = t4.toString$0(0);
              t5 = !J.get$isEmpty$asx(bodyBytes) ? bodyBytes : null;
              t6 = type$.String;
              t1 = A.LinkedHashMap_LinkedHashMap$_empty(t6, type$.Object);
              _1_0 = request._bodyBytes.length;
              contentLength = null;
              if (_1_0 != null) {
                contentLength = _1_0;
                J.$indexSet$ax(t1, "content-length", contentLength);
              }
              for (t7 = request.headers, t7 = new A.LinkedHashMapEntriesIterable(t7, A._instanceType(t7)._eval$1("LinkedHashMapEntriesIterable<1,2>")).get$iterator(0); t7.moveNext$0();) {
                t8 = t7.__js_helper$_current;
                t8.toString;
                header = t8;
                J.$indexSet$ax(t1, header.key, header.value);
              }
              t1 = A.jsify(t1);
              t1.toString;
              A._asJSObject(t1);
              t7 = abortController.signal;
              $async$goto = 8;
              return A._asyncAwait(A.promiseToFuture(t2.fetch(_this, {method: request.method, headers: t1, body: t5, credentials: "same-origin", redirect: "follow", signal: t7}), type$.JSObject), $async$send$1);
            case 8:
              // returning from await.
              response = $async$result;
              contentLengthHeader = response.headers.get("content-length");
              contentLength0 = contentLengthHeader != null ? A.Primitives_parseInt(contentLengthHeader, null) : null;
              if (contentLength0 == null && contentLengthHeader != null) {
                t1 = A.ClientException$("Invalid content-length header [" + contentLengthHeader + "].", t4);
                throw A.wrapException(t1);
              }
              headers = A.LinkedHashMap_LinkedHashMap$_empty(t6, t6);
              t1 = response.headers;
              t2 = new A.BrowserClient_send_closure(headers);
              if (typeof t2 == "function")
                A.throwExpression(A.ArgumentError$("Attempting to rewrap a JS function.", null));
              result = function(_call, f) {
                return function(arg1, arg2, arg3) {
                  return _call(f, arg1, arg2, arg3, arguments.length);
                };
              }(A._callDartFunctionFast3, t2);
              result[$.$get$DART_CLOSURE_DART_JSINTEROP_PROPERTY_NAME()] = t2;
              t1.forEach(result);
              t1 = A._bodyToStream(request, response);
              t2 = response.status;
              t4 = headers;
              t5 = contentLength0;
              A.Uri_parse(response.url, 0, null);
              t6 = response.statusText;
              t1 = new A.StreamedResponseV2(A.toByteStream(t1), request, t2, t6, t5, t4, false, true);
              t1.BaseResponse$7$contentLength$headers$isRedirect$persistentConnection$reasonPhrase$request(t2, t5, t4, false, true, t6, request);
              $async$returnValue = t1;
              $async$next = [1];
              // goto finally
              $async$goto = 6;
              break;
              $async$next.push(7);
              // goto finally
              $async$goto = 6;
              break;
            case 5:
              // catch
              $async$handler = 4;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              st = A.getTraceFromException($async$exception);
              A._rethrowAsClientException(e, st, request);
              $async$next.push(7);
              // goto finally
              $async$goto = 6;
              break;
            case 4:
              // uncaught
              $async$next = [2];
            case 6:
              // finally
              $async$handler = 2;
              B.JSArray_methods.remove$1(t3, abortController);
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 7:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$send$1, $async$completer);
    },
    close$0(_) {
      var t1, t2, _i;
      for (t1 = this._openRequestAbortControllers, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].abort();
      this._isClosed = true;
    }
  };
  A.BrowserClient_send_closure.prototype = {
    call$3(value, header, _) {
      this.headers.$indexSet(0, header.toLowerCase(), value);
    },
    call$2(value, header) {
      return this.call$3(value, header, null);
    },
    "call*": "call$3",
    $requiredArgCount: 2,
    $defaultValues() {
      return [null];
    },
    $signature: 769
  };
  A._bodyToStream_closure.prototype = {
    call$1(listener) {
      return A._readStreamBody(this.request, this.response, listener);
    },
    $signature: 770
  };
  A._readStreamBody_closure.prototype = {
    call$0() {
      var t1 = this._box_0,
        _0_0 = t1.resumeSignal;
      if (_0_0 != null) {
        t1.resumeSignal = null;
        _0_0.complete$0(0);
      }
    },
    $signature: 0
  };
  A._readStreamBody_closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, e, s, exception, $async$exception;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$self._box_0.cancelled = true;
              $async$goto = 6;
              return A._asyncAwait(A.promiseToFuture($async$self.reader.cancel(), type$.nullable_Object), $async$call$0);
            case 6:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              s = A.getTraceFromException($async$exception);
              if (!$async$self._box_0.hadError)
                A._rethrowAsClientException(e, s, $async$self.request);
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.ByteStream.prototype = {
    toBytes$0() {
      var t1 = new A._Future($.Zone__current, type$._Future_Uint8List),
        completer = new A._AsyncCompleter(t1, type$._AsyncCompleter_Uint8List),
        sink = new A._ByteCallbackSink(new A.ByteStream_toBytes_closure(completer), new Uint8Array(1024));
      this.listen$4$cancelOnError$onDone$onError(sink.get$add(sink), true, sink.get$close(sink), completer.get$completeError());
      return t1;
    }
  };
  A.ByteStream_toBytes_closure.prototype = {
    call$1(bytes) {
      return this.completer.complete$1(0, new Uint8Array(A._ensureNativeList(bytes)));
    },
    $signature: 284
  };
  A.ClientException.prototype = {
    toString$0(_) {
      var t1 = this.uri.toString$0(0);
      return "ClientException: " + this.message + ", uri=" + t1;
    },
    $isException: 1
  };
  A.Request.prototype = {
    get$encoding(_) {
      var t1, t2, _this = this;
      if (_this.get$_contentType() == null || !J.containsKey$1$x(_this.get$_contentType().parameters._collection$_map, "charset"))
        return _this._defaultEncoding;
      t1 = J.$index$asx(_this.get$_contentType().parameters._collection$_map, "charset");
      t1.toString;
      t2 = A.Encoding_getByName(t1);
      return t2 == null ? A.throwExpression(A.FormatException$('Unsupported encoding "' + t1 + '".', null, null)) : t2;
    },
    set$encoding(_, value) {
      var contentType, t1, _this = this;
      _this._checkFinalized$0();
      _this._defaultEncoding = value;
      contentType = _this.get$_contentType();
      if (contentType == null || !J.containsKey$1$x(contentType.parameters._collection$_map, "charset"))
        return;
      t1 = type$.String;
      _this.set$_contentType(contentType.change$1$parameters(A.LinkedHashMap_LinkedHashMap$_literal(["charset", value.get$name(value)], t1, t1)));
    },
    set$body(_, value) {
      var contentType, t2, _this = this,
        t1 = _this.get$encoding(0).encode$1(value);
      _this._checkFinalized$0();
      _this._bodyBytes = A.toUint8List(t1);
      contentType = _this.get$_contentType();
      if (contentType == null) {
        t1 = _this.get$encoding(0);
        t2 = type$.String;
        _this.set$_contentType(A.MediaType$("text", "plain", A.LinkedHashMap_LinkedHashMap$_literal(["charset", t1.get$name(t1)], t2, t2)));
      } else {
        t1 = _this.get$_contentType();
        if (t1 != null) {
          t2 = t1.type;
          if (t2 !== "text") {
            t1 = t2 + "/" + t1.subtype;
            t1 = t1 === "application/xml" || t1 === "application/xml-external-parsed-entity" || t1 === "application/xml-dtd" || B.JSString_methods.endsWith$1(t1, "+xml");
          } else
            t1 = true;
        } else
          t1 = false;
        if (t1 && !J.containsKey$1$x(contentType.parameters._collection$_map, "charset")) {
          t1 = _this.get$encoding(0);
          t2 = type$.String;
          _this.set$_contentType(contentType.change$1$parameters(A.LinkedHashMap_LinkedHashMap$_literal(["charset", t1.get$name(t1)], t2, t2)));
        }
      }
    },
    get$_contentType() {
      var contentType = this.headers.$index(0, "content-type");
      if (contentType == null)
        return null;
      return A.MediaType_MediaType$parse(contentType);
    },
    set$_contentType(value) {
      this.headers.$indexSet(0, "content-type", value.toString$0(0));
    },
    _checkFinalized$0() {
      if (!this._finalized)
        return;
      throw A.wrapException(A.StateError$("Can't modify a finalized Request."));
    }
  };
  A.Response0.prototype = {};
  A.StreamedResponse.prototype = {};
  A.StreamedResponseV2.prototype = {};
  A.CaseInsensitiveMap.prototype = {};
  A.MediaType.prototype = {
    change$1$parameters(parameters) {
      var t1 = type$.String,
        parameters0 = A.LinkedHashMap_LinkedHashMap$from(this.parameters, t1, t1);
      parameters0.addAll$1(0, parameters);
      return A.MediaType$(this.type, this.subtype, parameters0);
    },
    toString$0(_) {
      var buffer = new A.StringBuffer(""),
        t1 = this.type;
      buffer._contents = t1;
      t1 += "/";
      buffer._contents = t1;
      buffer._contents = t1 + this.subtype;
      J.forEach$1$ax(this.parameters._collection$_map, new A.MediaType_toString_closure(buffer));
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.MediaType_MediaType$parse_closure.prototype = {
    call$0() {
      var t3, t4, t5, t6, parameters, t7, success, t8, value,
        t1 = this.mediaType,
        scanner = new A.StringScanner(null, t1),
        t2 = $.$get$whitespace();
      scanner.scan$1(t2);
      t3 = $.$get$token();
      scanner.expect$1(t3);
      t4 = scanner.get$lastMatch().$index(0, 0);
      t4.toString;
      scanner.expect$1("/");
      scanner.expect$1(t3);
      t5 = scanner.get$lastMatch().$index(0, 0);
      t5.toString;
      scanner.scan$1(t2);
      t6 = type$.String;
      parameters = A.LinkedHashMap_LinkedHashMap$_empty(t6, t6);
      for (;;) {
        t6 = scanner._lastMatch = B.JSString_methods.matchAsPrefix$2(";", t1, scanner._string_scanner$_position);
        t7 = scanner._lastMatchPosition = scanner._string_scanner$_position;
        success = t6 != null;
        t6 = success ? scanner._lastMatchPosition = scanner._string_scanner$_position = t6.get$end(0) : t7;
        if (!success)
          break;
        t6 = scanner._lastMatch = t2.matchAsPrefix$2(0, t1, t6);
        scanner._lastMatchPosition = scanner._string_scanner$_position;
        if (t6 != null)
          scanner._lastMatchPosition = scanner._string_scanner$_position = t6.get$end(0);
        scanner.expect$1(t3);
        if (scanner._string_scanner$_position !== scanner._lastMatchPosition)
          scanner._lastMatch = null;
        t6 = scanner._lastMatch.$index(0, 0);
        t6.toString;
        scanner.expect$1("=");
        t7 = scanner._lastMatch = t3.matchAsPrefix$2(0, t1, scanner._string_scanner$_position);
        t8 = scanner._lastMatchPosition = scanner._string_scanner$_position;
        success = t7 != null;
        if (success) {
          t7 = scanner._lastMatchPosition = scanner._string_scanner$_position = t7.get$end(0);
          t8 = t7;
        } else
          t7 = t8;
        if (success) {
          if (t7 !== t8)
            scanner._lastMatch = null;
          t7 = scanner._lastMatch.$index(0, 0);
          t7.toString;
          value = t7;
        } else
          value = A.expectQuotedString(scanner);
        t7 = scanner._lastMatch = t2.matchAsPrefix$2(0, t1, scanner._string_scanner$_position);
        scanner._lastMatchPosition = scanner._string_scanner$_position;
        if (t7 != null)
          scanner._lastMatchPosition = scanner._string_scanner$_position = t7.get$end(0);
        parameters.$indexSet(0, t6, value);
      }
      scanner.expectDone$0();
      return A.MediaType$(t4, t5, parameters);
    },
    $signature: 771
  };
  A.MediaType_toString_closure.prototype = {
    call$2(attribute, value) {
      var t2, t3,
        t1 = this.buffer;
      t1._contents += "; " + attribute + "=";
      t2 = $.$get$nonToken();
      t2 = t2._nativeRegExp.test(value);
      t3 = t1._contents;
      if (t2) {
        t1._contents = t3 + '"';
        t2 = A.stringReplaceAllFuncUnchecked(value, $.$get$_escapedChar(), new A.MediaType_toString__closure(), null);
        t1._contents = (t1._contents += t2) + '"';
      } else
        t1._contents = t3 + value;
    },
    $signature: 148
  };
  A.MediaType_toString__closure.prototype = {
    call$1(match) {
      return "\\" + A.S(match.$index(0, 0));
    },
    $signature: 71
  };
  A.expectQuotedString_closure.prototype = {
    call$1(match) {
      var t1 = match.$index(0, 1);
      t1.toString;
      return t1;
    },
    $signature: 71
  };
  A.DateSymbols.prototype = {
    toString$0(_) {
      return this.NAME;
    }
  };
  A.DateFormat.prototype = {
    format$1(date) {
      var t2, _i, t3, _this = this,
        t1 = _this._formatFieldsPrivate;
      if (t1 == null) {
        if (_this._date_format$_pattern == null) {
          _this.addPattern$1("yMMMMd");
          _this.addPattern$1("jms");
        }
        t1 = _this._date_format$_pattern;
        t1.toString;
        t1 = _this._parsePatternHelper$1(t1);
        t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>");
        t1 = A.List_List$_of(new A.ReversedListIterable(t1, t2), t2._eval$1("ListIterable.E"));
        _this._formatFieldsPrivate = t1;
      }
      t2 = t1.length;
      _i = 0;
      t3 = "";
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t3 += t1[_i].format$1(date);
      return t3.charCodeAt(0) == 0 ? t3 : t3;
    },
    _appendPattern$2(inputPattern, separator) {
      var t1 = this._date_format$_pattern;
      this._date_format$_pattern = t1 == null ? inputPattern : t1 + separator + inputPattern;
    },
    addPattern$1(inputPattern) {
      var t1, t2, _this = this;
      _this._formatFieldsPrivate = null;
      t1 = $.$get$dateTimePatterns();
      t2 = _this._date_format$_locale;
      t1.toString;
      if (!(A.canonicalizedLocale(t2) === "en_US" ? t1.fallbackData : t1._throwException$0()).containsKey$1(0, inputPattern))
        _this._appendPattern$2(inputPattern, " ");
      else {
        t1 = $.$get$dateTimePatterns();
        t1.toString;
        _this._appendPattern$2((A.canonicalizedLocale(t2) === "en_US" ? t1.fallbackData : t1._throwException$0()).$index(0, inputPattern), " ");
      }
      return _this;
    },
    get$dateSymbols() {
      var t2,
        t1 = this._date_format$_locale;
      if (t1 !== $.lastDateSymbolLocale) {
        $.lastDateSymbolLocale = t1;
        t2 = $.$get$_dateTimeSymbols();
        t2.toString;
        $.cachedDateSymbols = A.canonicalizedLocale(t1) === "en_US" ? t2.fallbackData : t2._throwException$0();
      }
      t1 = $.cachedDateSymbols;
      t1.toString;
      return t1;
    },
    get$useNativeDigits() {
      var t1 = this._useNativeDigits;
      if (t1 == null) {
        $.DateFormat__useNativeDigitsByDefault.$index(0, this._date_format$_locale);
        t1 = this._useNativeDigits = true;
      }
      return t1;
    },
    _localizeDigits$1(numberString) {
      var t1, t2, newDigits, t3, i, t4, _this = this;
      _this.get$useNativeDigits();
      t1 = _this._localeZeroCodeUnit;
      t2 = $.$get$asciiZeroCodeUnit();
      if (t1 === t2)
        return numberString;
      t1 = numberString.length;
      newDigits = A.List_List$filled(t1, 0, false, type$.int);
      for (t3 = _this._date_format$_locale, i = 0; i < t1; ++i) {
        t4 = _this._localeZeroCodeUnit;
        if (t4 == null) {
          t4 = _this._localeZero;
          if (t4 == null) {
            t4 = _this._useNativeDigits;
            if (t4 == null) {
              $.DateFormat__useNativeDigitsByDefault.$index(0, t3);
              t4 = _this._useNativeDigits = true;
            }
            if (t4) {
              if (t3 !== $.lastDateSymbolLocale) {
                $.lastDateSymbolLocale = t3;
                t4 = $.$get$_dateTimeSymbols();
                t4.toString;
                $.cachedDateSymbols = A.canonicalizedLocale(t3) === "en_US" ? t4.fallbackData : t4._throwException$0();
              }
              $.cachedDateSymbols.toString;
            }
            t4 = _this._localeZero = "0";
          }
          t4 = _this._localeZeroCodeUnit = t4.charCodeAt(0);
        }
        newDigits[i] = numberString.charCodeAt(i) + t4 - t2;
      }
      return A.String_String$fromCharCodes(newDigits, 0, null);
    },
    _parsePatternHelper$1(pattern) {
      var matched, parsed;
      if (pattern.length === 0)
        return A._setArrayType([], type$.JSArray__DateFormatField);
      matched = this._date_format$_match$1(pattern);
      if (matched == null)
        return A._setArrayType([], type$.JSArray__DateFormatField);
      parsed = this._parsePatternHelper$1(B.JSString_methods.substring$1(pattern, matched.fullPattern$0().length));
      parsed.push(matched);
      return parsed;
    },
    _date_format$_match$1(pattern) {
      var i, t1, match, t2;
      for (i = 0; t1 = $.$get$DateFormat__matchers(), i < 3; ++i) {
        match = t1[i].firstMatch$1(pattern);
        if (match != null) {
          t1 = A.DateFormat__fieldConstructors()[i];
          t2 = match._match[0];
          t2.toString;
          return t1.call$2(t2, this);
        }
      }
      return null;
    }
  };
  A.DateFormat_dateTimeConstructor_closure.prototype = {
    call$8(year, month, day, hour24, minute, second, fractionalSecond, utc) {
      if (utc)
        return A.DateTime$utc(year, month, day, hour24, minute, second, fractionalSecond);
      else
        return A.DateTime$(year, month, day, hour24, minute, second, fractionalSecond);
    },
    $signature: 773
  };
  A.DateFormat__fieldConstructors_closure.prototype = {
    call$2(pattern, $parent) {
      var t1 = A._DateFormatQuotedField__patchQuotes(pattern);
      B.JSString_methods.trim$0(t1);
      return new A._DateFormatQuotedField(pattern, t1, $parent);
    },
    $signature: 774
  };
  A.DateFormat__fieldConstructors_closure0.prototype = {
    call$2(pattern, $parent) {
      B.JSString_methods.trim$0(pattern);
      return new A._DateFormatPatternField(pattern, $parent);
    },
    $signature: 775
  };
  A.DateFormat__fieldConstructors_closure1.prototype = {
    call$2(pattern, $parent) {
      B.JSString_methods.trim$0(pattern);
      return new A._DateFormatLiteralField(pattern, $parent);
    },
    $signature: 776
  };
  A._DateFormatField.prototype = {
    fullPattern$0() {
      return this.pattern;
    },
    toString$0(_) {
      return this.pattern;
    },
    format$1(date) {
      return this.pattern;
    }
  };
  A._DateFormatLiteralField.prototype = {};
  A._DateFormatQuotedField.prototype = {
    fullPattern$0() {
      return this._fullPattern;
    }
  };
  A._DateFormatPatternField.prototype = {
    format$1(date) {
      return this.formatField$1(date);
    },
    formatField$1(date) {
      var hours, index, era, t2, year, _this = this, _s1_ = "0",
        t1 = _this.pattern;
      switch (t1[0]) {
        case "a":
          hours = A.Primitives_getHours(date);
          index = hours >= 12 && hours < 24 ? 1 : 0;
          return _this.parent.get$dateSymbols().AMPMS[index];
        case "c":
          return _this.formatStandaloneDay$1(date);
        case "d":
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getDay(date), t1.length, _s1_));
        case "D":
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.dayOfYear(A.Primitives_getMonth(date), A.Primitives_getDay(date), A.Primitives_getMonth(A.DateTime$(A.Primitives_getYear(date), 2, 29, 0, 0, 0, 0)) === 2), t1.length, _s1_));
        case "E":
          return _this.formatDayOfWeek$1(date);
        case "G":
          era = A.Primitives_getYear(date) > 0 ? 1 : 0;
          t2 = _this.parent;
          return t1.length >= 4 ? t2.get$dateSymbols().ERANAMES[era] : t2.get$dateSymbols().ERAS[era];
        case "h":
          hours = A.Primitives_getHours(date);
          if (A.Primitives_getHours(date) > 12)
            hours -= 12;
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + (hours === 0 ? 12 : hours), t1.length, _s1_));
        case "H":
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getHours(date), t1.length, _s1_));
        case "K":
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + B.JSInt_methods.$mod(A.Primitives_getHours(date), 12), t1.length, _s1_));
        case "k":
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + (A.Primitives_getHours(date) === 0 ? 24 : A.Primitives_getHours(date)), t1.length, _s1_));
        case "L":
          return _this.formatStandaloneMonth$1(date);
        case "M":
          return _this.formatMonth$1(date);
        case "m":
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getMinutes(date), t1.length, _s1_));
        case "Q":
          return _this.formatQuarter$1(date);
        case "S":
          return _this.formatFractionalSeconds$1(date);
        case "s":
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getSeconds(date), t1.length, _s1_));
        case "y":
          year = A.Primitives_getYear(date);
          if (year < 0)
            year = -year;
          t1 = t1.length;
          t2 = _this.parent;
          return t1 === 2 ? t2._localizeDigits$1(B.JSString_methods.padLeft$2("" + B.JSInt_methods.$mod(year, 100), 2, _s1_)) : t2._localizeDigits$1(B.JSString_methods.padLeft$2("" + year, t1, _s1_));
        default:
          return "";
      }
    },
    formatMonth$1(date) {
      var t1 = this.pattern.length,
        t2 = this.parent;
      switch (t1) {
        case 5:
          return t2.get$dateSymbols().NARROWMONTHS[A.Primitives_getMonth(date) - 1];
        case 4:
          return t2.get$dateSymbols().MONTHS[A.Primitives_getMonth(date) - 1];
        case 3:
          return t2.get$dateSymbols().SHORTMONTHS[A.Primitives_getMonth(date) - 1];
        default:
          return t2._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getMonth(date), t1, "0"));
      }
    },
    formatFractionalSeconds$1(date) {
      var t1 = this.parent,
        basic = t1._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getMilliseconds(date), 3, "0")),
        t2 = this.pattern.length - 3;
      if (t2 > 0)
        return basic + t1._localizeDigits$1(B.JSString_methods.padLeft$2("0", t2, "0"));
      else
        return basic;
    },
    formatStandaloneDay$1(date) {
      var t1 = this.parent;
      switch (this.pattern.length) {
        case 5:
          return t1.get$dateSymbols().STANDALONENARROWWEEKDAYS[B.JSInt_methods.$mod(A.Primitives_getWeekday(date), 7)];
        case 4:
          return t1.get$dateSymbols().STANDALONEWEEKDAYS[B.JSInt_methods.$mod(A.Primitives_getWeekday(date), 7)];
        case 3:
          return t1.get$dateSymbols().STANDALONESHORTWEEKDAYS[B.JSInt_methods.$mod(A.Primitives_getWeekday(date), 7)];
        default:
          return t1._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getDay(date), 1, "0"));
      }
    },
    formatStandaloneMonth$1(date) {
      var t1 = this.pattern.length,
        t2 = this.parent;
      switch (t1) {
        case 5:
          return t2.get$dateSymbols().STANDALONENARROWMONTHS[A.Primitives_getMonth(date) - 1];
        case 4:
          return t2.get$dateSymbols().STANDALONEMONTHS[A.Primitives_getMonth(date) - 1];
        case 3:
          return t2.get$dateSymbols().STANDALONESHORTMONTHS[A.Primitives_getMonth(date) - 1];
        default:
          return t2._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getMonth(date), t1, "0"));
      }
    },
    formatQuarter$1(date) {
      var quarter = B.JSNumber_methods.toInt$0((A.Primitives_getMonth(date) - 1) / 3),
        t1 = this.pattern.length,
        t2 = this.parent;
      switch (t1) {
        case 4:
          return t2.get$dateSymbols().QUARTERS[quarter];
        case 3:
          return t2.get$dateSymbols().SHORTQUARTERS[quarter];
        default:
          return t2._localizeDigits$1(B.JSString_methods.padLeft$2("" + (quarter + 1), t1, "0"));
      }
    },
    formatDayOfWeek$1(date) {
      var t1, _this = this,
        _0_0 = _this.pattern.length;
      $label0$0: {
        if (_0_0 <= 3) {
          t1 = _this.parent.get$dateSymbols().SHORTWEEKDAYS;
          break $label0$0;
        }
        if (_0_0 === 4) {
          t1 = _this.parent.get$dateSymbols().WEEKDAYS;
          break $label0$0;
        }
        if (_0_0 === 5) {
          t1 = _this.parent.get$dateSymbols().NARROWWEEKDAYS;
          break $label0$0;
        }
        if (_0_0 >= 6)
          A.throwExpression(A.UnsupportedError$('"Short" weekdays are currently not supported.'));
        t1 = A.throwExpression(A.AssertionError$("unreachable"));
      }
      return t1[B.JSInt_methods.$mod(A.Primitives_getWeekday(date), 7)];
    }
  };
  A.UninitializedLocaleData.prototype = {
    $index(_, key) {
      return A.canonicalizedLocale(key) === "en_US" ? this.fallbackData : this._throwException$0();
    },
    _throwException$0() {
      throw A.wrapException(new A.LocaleDataException("Locale data has not been initialized, call " + this.message + "."));
    }
  };
  A.LocaleDataException.prototype = {
    toString$0(_) {
      return "LocaleDataException: " + this.message;
    },
    $isException: 1
  };
  A.verifiedLocale_closure.prototype = {
    call$1(locale) {
      return A.deprecatedLocale(A.shortLocale(locale));
    },
    $signature: 85
  };
  A.verifiedLocale_closure0.prototype = {
    call$1(locale) {
      return A.deprecatedLocale(A.canonicalizedLocale(locale));
    },
    $signature: 85
  };
  A.verifiedLocale_closure1.prototype = {
    call$1(_) {
      return "fallback";
    },
    $signature: 85
  };
  A.Level.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Level && this.value === other.value;
    },
    compareTo$1(_, other) {
      return this.value - other.value;
    },
    get$hashCode(_) {
      return this.value;
    },
    toString$0(_) {
      return this.name;
    },
    $isComparable: 1
  };
  A.LogRecord.prototype = {
    toString$0(_) {
      return "[" + this.level.name + "] " + this.loggerName + ": " + this.message;
    }
  };
  A.Logger.prototype = {
    get$fullName() {
      var t1 = this.parent,
        t2 = t1 == null ? null : t1.name.length !== 0,
        t3 = this.name;
      return t2 === true ? t1.get$fullName() + "." + t3 : t3;
    },
    get$level(_) {
      var t1, effectiveLevel;
      if (this.parent == null) {
        t1 = this._level;
        t1.toString;
        effectiveLevel = t1;
      } else {
        t1 = $.$get$Logger_root()._level;
        t1.toString;
        effectiveLevel = t1;
      }
      return effectiveLevel;
    },
    log$4(logLevel, message, error, stackTrace) {
      var record, _this = this,
        t1 = logLevel.value;
      if (t1 >= _this.get$level(0).value) {
        if (t1 >= 2000) {
          A.StackTrace_current();
          logLevel.toString$0(0);
        }
        t1 = _this.get$fullName();
        Date.now();
        $.LogRecord__nextNumber = $.LogRecord__nextNumber + 1;
        record = new A.LogRecord(logLevel, message, t1);
        if (_this.parent == null)
          _this._publish$1(record);
        else
          $.$get$Logger_root()._publish$1(record);
      }
    },
    _publish$1(record) {
      return null;
    }
  };
  A.Logger_Logger_closure.prototype = {
    call$0() {
      var dot, $parent, t1,
        thisName = this.name;
      if (B.JSString_methods.startsWith$1(thisName, "."))
        A.throwExpression(A.ArgumentError$("name shouldn't start with a '.'", null));
      if (B.JSString_methods.endsWith$1(thisName, "."))
        A.throwExpression(A.ArgumentError$("name shouldn't end with a '.'", null));
      dot = B.JSString_methods.lastIndexOf$1(thisName, ".");
      if (dot === -1)
        $parent = thisName !== "" ? A.Logger_Logger("") : null;
      else {
        $parent = A.Logger_Logger(B.JSString_methods.substring$2(thisName, 0, dot));
        thisName = B.JSString_methods.substring$1(thisName, dot + 1);
      }
      t1 = new A.Logger(thisName, $parent, A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.Logger));
      if ($parent == null)
        t1._level = B.Level_INFO_800;
      else
        $parent._logger$_children.$indexSet(0, thisName, t1);
      return t1;
    },
    $signature: 777
  };
  A.DynamicColor.prototype = {
    getHct$1(scheme) {
      var tone, answer,
        t1 = this._hctCache,
        cachedAnswer = t1.$index(0, scheme);
      if (cachedAnswer != null)
        return cachedAnswer;
      tone = this.getTone$1(scheme);
      answer = this.palette.call$1(scheme).getHct$1(tone);
      if (t1.__js_helper$_length > 4)
        t1.clear$0(0);
      t1.$indexSet(0, scheme, answer);
      return answer;
    },
    getTone$1(scheme) {
      var pair, roleA, roleB, delta, polarity, stayTogether, bgTone, aIsNearer, nearer, farther, expansionDir, nContrast, fContrast, nInitialTone, nTone, fInitialTone, fTone, nTone0, answer, desiredRatio, bgTone1, bgTone2, upper, lower, lightOption, darkOption, availables, _this = this,
        t1 = scheme.contrastLevel,
        t2 = _this.toneDeltaPair;
      if (t2 != null) {
        pair = t2.call$1(scheme);
        roleA = pair.roleA;
        roleB = pair.roleB;
        delta = pair.delta;
        polarity = pair.polarity;
        stayTogether = pair.stayTogether;
        bgTone = _this.background.call$1(scheme).getTone$1(scheme);
        aIsNearer = true;
        if (polarity !== B.TonePolarity_2)
          if (!(polarity === B.TonePolarity_1 && !scheme.isDark)) {
            t2 = polarity === B.TonePolarity_0 && scheme.isDark;
            aIsNearer = t2;
          }
        nearer = aIsNearer ? roleA : roleB;
        farther = aIsNearer ? roleB : roleA;
        expansionDir = scheme.isDark ? 1 : -1;
        nContrast = nearer.contrastCurve.$get$1(0, t1);
        fContrast = farther.contrastCurve.$get$1(0, t1);
        nInitialTone = nearer.tone.call$1(scheme);
        nTone = A.Contrast_ratioOfTones(bgTone, nInitialTone) >= nContrast ? nInitialTone : A.DynamicColor_foregroundTone(bgTone, nContrast);
        fInitialTone = farther.tone.call$1(scheme);
        fTone = A.Contrast_ratioOfTones(bgTone, fInitialTone) >= fContrast ? fInitialTone : A.DynamicColor_foregroundTone(bgTone, fContrast);
        if (!((fTone - nTone) * expansionDir >= delta)) {
          t1 = delta * expansionDir;
          fTone = A.MathUtils_clampDouble(0, 100, nTone + t1);
          nTone = (fTone - nTone) * expansionDir >= delta ? nTone : A.MathUtils_clampDouble(0, 100, fTone - t1);
        }
        nTone0 = 60;
        if (50 <= nTone && nTone < 60) {
          t1 = delta * expansionDir;
          if (expansionDir > 0) {
            fTone = Math.max(fTone, 60 + t1);
            nTone = nTone0;
          } else {
            fTone = Math.min(fTone, 49 + t1);
            nTone = 49;
          }
        } else if (50 <= fTone && fTone < 60)
          if (stayTogether) {
            t1 = delta * expansionDir;
            if (expansionDir > 0) {
              fTone = Math.max(fTone, 60 + t1);
              nTone = nTone0;
            } else {
              fTone = Math.min(fTone, 49 + t1);
              nTone = 49;
            }
          } else
            fTone = expansionDir > 0 ? 60 : 49;
        return _this.name === nearer.name ? nTone : fTone;
      } else {
        answer = _this.tone.call$1(scheme);
        t2 = _this.background;
        if (t2 == null)
          return answer;
        bgTone = t2.call$1(scheme).getTone$1(scheme);
        desiredRatio = _this.contrastCurve.$get$1(0, t1);
        answer = A.Contrast_ratioOfTones(bgTone, answer) >= desiredRatio ? answer : A.DynamicColor_foregroundTone(bgTone, desiredRatio);
        if (_this.isBackground && 50 <= answer && answer < 60)
          answer = A.Contrast_ratioOfTones(49, bgTone) >= desiredRatio ? 49 : 60;
        t1 = _this.secondBackground;
        if (t1 != null) {
          bgTone1 = t2.call$1(scheme).getTone$1(scheme);
          bgTone2 = t1.call$1(scheme).getTone$1(scheme);
          upper = Math.max(bgTone1, bgTone2);
          lower = Math.min(bgTone1, bgTone2);
          if (A.Contrast_ratioOfTones(upper, answer) >= desiredRatio && A.Contrast_ratioOfTones(lower, answer) >= desiredRatio)
            return answer;
          lightOption = A.Contrast_lighter(desiredRatio, upper);
          darkOption = A.Contrast_darker(desiredRatio, lower);
          availables = A._setArrayType([], type$.JSArray_double);
          if (lightOption !== -1)
            availables.push(lightOption);
          if (darkOption !== -1)
            availables.push(darkOption);
          if (B.JSNumber_methods.round$0(bgTone1) < 60 || B.JSNumber_methods.round$0(bgTone2) < 60)
            return lightOption < 0 ? 100 : lightOption;
          if (availables.length === 1)
            return availables[0];
          return darkOption < 0 ? 0 : darkOption;
        }
        return answer;
      }
    }
  };
  A.DynamicScheme.prototype = {};
  A.MaterialDynamicColors_background_closure.prototype = {
    call$1(s) {
      return s.neutralPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_background_closure0.prototype = {
    call$1(s) {
      return s.isDark ? 6 : 98;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onBackground_closure0.prototype = {
    call$1(s) {
      return s.neutralPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onBackground_closure1.prototype = {
    call$1(s) {
      return s.isDark ? 90 : 10;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onBackground_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_background();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_surface_closure.prototype = {
    call$1(s) {
      return s.neutralPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_surface_closure0.prototype = {
    call$1(s) {
      return s.isDark ? 6 : 98;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_surfaceDim_closure.prototype = {
    call$1(s) {
      return s.neutralPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_surfaceDim_closure0.prototype = {
    call$1(s) {
      return s.isDark ? 6 : new A.ContrastCurve(87, 87, 80, 75).$get$1(0, s.contrastLevel);
    },
    $signature: 3
  };
  A.MaterialDynamicColors_surfaceBright_closure.prototype = {
    call$1(s) {
      return s.neutralPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_surfaceBright_closure0.prototype = {
    call$1(s) {
      return s.isDark ? new A.ContrastCurve(24, 24, 29, 34).$get$1(0, s.contrastLevel) : 98;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_surfaceContainerLowest_closure.prototype = {
    call$1(s) {
      return s.neutralPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_surfaceContainerLowest_closure0.prototype = {
    call$1(s) {
      return s.isDark ? new A.ContrastCurve(4, 4, 2, 0).$get$1(0, s.contrastLevel) : 100;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_surfaceContainerLow_closure.prototype = {
    call$1(s) {
      return s.neutralPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_surfaceContainerLow_closure0.prototype = {
    call$1(s) {
      var t1 = s.contrastLevel;
      return s.isDark ? new A.ContrastCurve(10, 10, 11, 12).$get$1(0, t1) : new A.ContrastCurve(96, 96, 96, 95).$get$1(0, t1);
    },
    $signature: 3
  };
  A.MaterialDynamicColors_surfaceContainer_closure.prototype = {
    call$1(s) {
      return s.neutralPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_surfaceContainer_closure0.prototype = {
    call$1(s) {
      var t1 = s.contrastLevel;
      return s.isDark ? new A.ContrastCurve(12, 12, 16, 20).$get$1(0, t1) : new A.ContrastCurve(94, 94, 92, 90).$get$1(0, t1);
    },
    $signature: 3
  };
  A.MaterialDynamicColors_surfaceContainerHigh_closure.prototype = {
    call$1(s) {
      return s.neutralPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_surfaceContainerHigh_closure0.prototype = {
    call$1(s) {
      var t1 = s.contrastLevel;
      return s.isDark ? new A.ContrastCurve(17, 17, 21, 25).$get$1(0, t1) : new A.ContrastCurve(92, 92, 88, 85).$get$1(0, t1);
    },
    $signature: 3
  };
  A.MaterialDynamicColors_surfaceContainerHighest_closure.prototype = {
    call$1(s) {
      return s.neutralPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_surfaceContainerHighest_closure0.prototype = {
    call$1(s) {
      var t1 = s.contrastLevel;
      return s.isDark ? new A.ContrastCurve(22, 22, 26, 30).$get$1(0, t1) : new A.ContrastCurve(90, 90, 84, 80).$get$1(0, t1);
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onSurface_closure.prototype = {
    call$1(s) {
      return s.neutralPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onSurface_closure0.prototype = {
    call$1(s) {
      return s.isDark ? 90 : 10;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_surfaceVariant_closure.prototype = {
    call$1(s) {
      return s.neutralVariantPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_surfaceVariant_closure0.prototype = {
    call$1(s) {
      return s.isDark ? 30 : 90;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onSurfaceVariant_closure.prototype = {
    call$1(s) {
      return s.neutralVariantPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onSurfaceVariant_closure0.prototype = {
    call$1(s) {
      return s.isDark ? 80 : 30;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_inverseSurface_closure.prototype = {
    call$1(s) {
      return s.neutralPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_inverseSurface_closure0.prototype = {
    call$1(s) {
      return s.isDark ? 90 : 20;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_inverseOnSurface_closure0.prototype = {
    call$1(s) {
      return s.neutralPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_inverseOnSurface_closure1.prototype = {
    call$1(s) {
      return s.isDark ? 20 : 95;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_inverseOnSurface_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_inverseSurface();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_outline_closure.prototype = {
    call$1(s) {
      return s.neutralVariantPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_outline_closure0.prototype = {
    call$1(s) {
      return s.isDark ? 60 : 50;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_outlineVariant_closure.prototype = {
    call$1(s) {
      return s.neutralVariantPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_outlineVariant_closure0.prototype = {
    call$1(s) {
      return s.isDark ? 30 : 80;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_shadow_closure.prototype = {
    call$1(s) {
      return s.neutralPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_shadow_closure0.prototype = {
    call$1(s) {
      return 0;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_scrim_closure.prototype = {
    call$1(s) {
      return s.neutralPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_scrim_closure0.prototype = {
    call$1(s) {
      return 0;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_primary_closure.prototype = {
    call$1(s) {
      return s.primaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_primary_closure0.prototype = {
    call$1(s) {
      if (s.variant === B.Variant_0_monochrome)
        return s.isDark ? 100 : 0;
      return s.isDark ? 80 : 40;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_primary_closure1.prototype = {
    call$1(s) {
      return new A.ToneDeltaPair($.$get$MaterialDynamicColors_primaryContainer(), $.$get$MaterialDynamicColors_primary(), 10, B.TonePolarity_2, false);
    },
    $signature: 25
  };
  A.MaterialDynamicColors_onPrimary_closure0.prototype = {
    call$1(s) {
      return s.primaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onPrimary_closure1.prototype = {
    call$1(s) {
      if (s.variant === B.Variant_0_monochrome)
        return s.isDark ? 10 : 90;
      return s.isDark ? 20 : 100;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onPrimary_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_primary();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_primaryContainer_closure.prototype = {
    call$1(s) {
      return s.primaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_primaryContainer_closure0.prototype = {
    call$1(s) {
      var t1 = s.variant;
      if (t1 === B.Variant_6_fidelity || t1 === B.Variant_5_content) {
        t1 = s.sourceColorHct.__Hct__tone_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        return t1;
      }
      if (t1 === B.Variant_0_monochrome)
        return s.isDark ? 85 : 25;
      return s.isDark ? 30 : 90;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_primaryContainer_closure1.prototype = {
    call$1(s) {
      return new A.ToneDeltaPair($.$get$MaterialDynamicColors_primaryContainer(), $.$get$MaterialDynamicColors_primary(), 10, B.TonePolarity_2, false);
    },
    $signature: 25
  };
  A.MaterialDynamicColors_onPrimaryContainer_closure0.prototype = {
    call$1(s) {
      return s.primaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onPrimaryContainer_closure1.prototype = {
    call$1(s) {
      var t1 = s.variant;
      if (t1 === B.Variant_6_fidelity || t1 === B.Variant_5_content)
        return A.DynamicColor_foregroundTone($.$get$MaterialDynamicColors_primaryContainer().tone.call$1(s), 4.5);
      if (t1 === B.Variant_0_monochrome)
        return s.isDark ? 0 : 100;
      return s.isDark ? 90 : 30;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onPrimaryContainer_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_primaryContainer();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_inversePrimary_closure0.prototype = {
    call$1(s) {
      return s.primaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_inversePrimary_closure1.prototype = {
    call$1(s) {
      return s.isDark ? 40 : 80;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_inversePrimary_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_inverseSurface();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_secondary_closure.prototype = {
    call$1(s) {
      return s.secondaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_secondary_closure0.prototype = {
    call$1(s) {
      return s.isDark ? 80 : 40;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_secondary_closure1.prototype = {
    call$1(s) {
      return new A.ToneDeltaPair($.$get$MaterialDynamicColors_secondaryContainer(), $.$get$MaterialDynamicColors_secondary(), 10, B.TonePolarity_2, false);
    },
    $signature: 25
  };
  A.MaterialDynamicColors_onSecondary_closure0.prototype = {
    call$1(s) {
      return s.secondaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onSecondary_closure1.prototype = {
    call$1(s) {
      if (s.variant === B.Variant_0_monochrome)
        return s.isDark ? 10 : 100;
      else
        return s.isDark ? 20 : 100;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onSecondary_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_secondary();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_secondaryContainer_closure.prototype = {
    call$1(s) {
      return s.secondaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_secondaryContainer_closure0.prototype = {
    call$1(s) {
      var t1 = s.isDark,
        initialTone = t1 ? 30 : 90,
        t2 = s.variant;
      if (t2 === B.Variant_0_monochrome)
        return t1 ? 30 : 85;
      if (!(t2 === B.Variant_6_fidelity || t2 === B.Variant_5_content))
        return initialTone;
      t2 = s.secondaryPalette;
      return A.MaterialDynamicColors__findDesiredChromaByTone(t2.hue, t2.chroma, initialTone, !t1);
    },
    $signature: 3
  };
  A.MaterialDynamicColors_secondaryContainer_closure1.prototype = {
    call$1(s) {
      return new A.ToneDeltaPair($.$get$MaterialDynamicColors_secondaryContainer(), $.$get$MaterialDynamicColors_secondary(), 10, B.TonePolarity_2, false);
    },
    $signature: 25
  };
  A.MaterialDynamicColors_onSecondaryContainer_closure0.prototype = {
    call$1(s) {
      return s.secondaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onSecondaryContainer_closure1.prototype = {
    call$1(s) {
      var t1 = s.variant;
      if (t1 === B.Variant_0_monochrome)
        return s.isDark ? 90 : 10;
      if (!(t1 === B.Variant_6_fidelity || t1 === B.Variant_5_content))
        return s.isDark ? 90 : 30;
      return A.DynamicColor_foregroundTone($.$get$MaterialDynamicColors_secondaryContainer().tone.call$1(s), 4.5);
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onSecondaryContainer_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_secondaryContainer();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_tertiary_closure.prototype = {
    call$1(s) {
      return s.tertiaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_tertiary_closure0.prototype = {
    call$1(s) {
      if (s.variant === B.Variant_0_monochrome)
        return s.isDark ? 90 : 25;
      return s.isDark ? 80 : 40;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_tertiary_closure1.prototype = {
    call$1(s) {
      return new A.ToneDeltaPair($.$get$MaterialDynamicColors_tertiaryContainer(), $.$get$MaterialDynamicColors_tertiary(), 10, B.TonePolarity_2, false);
    },
    $signature: 25
  };
  A.MaterialDynamicColors_onTertiary_closure0.prototype = {
    call$1(s) {
      return s.tertiaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onTertiary_closure1.prototype = {
    call$1(s) {
      if (s.variant === B.Variant_0_monochrome)
        return s.isDark ? 10 : 90;
      return s.isDark ? 20 : 100;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onTertiary_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_tertiary();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_tertiaryContainer_closure.prototype = {
    call$1(s) {
      return s.tertiaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_tertiaryContainer_closure0.prototype = {
    call$1(s) {
      var t1 = s.variant;
      if (t1 === B.Variant_0_monochrome)
        return s.isDark ? 60 : 49;
      if (!(t1 === B.Variant_6_fidelity || t1 === B.Variant_5_content))
        return s.isDark ? 30 : 90;
      t1 = s.sourceColorHct.__Hct__tone_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = A.DislikeAnalyzer_fixIfDisliked(s.tertiaryPalette.getHct$1(t1)).__Hct__tone_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_tertiaryContainer_closure1.prototype = {
    call$1(s) {
      return new A.ToneDeltaPair($.$get$MaterialDynamicColors_tertiaryContainer(), $.$get$MaterialDynamicColors_tertiary(), 10, B.TonePolarity_2, false);
    },
    $signature: 25
  };
  A.MaterialDynamicColors_onTertiaryContainer_closure0.prototype = {
    call$1(s) {
      return s.tertiaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onTertiaryContainer_closure1.prototype = {
    call$1(s) {
      var t1 = s.variant;
      if (t1 === B.Variant_0_monochrome)
        return s.isDark ? 0 : 100;
      if (!(t1 === B.Variant_6_fidelity || t1 === B.Variant_5_content))
        return s.isDark ? 90 : 30;
      return A.DynamicColor_foregroundTone($.$get$MaterialDynamicColors_tertiaryContainer().tone.call$1(s), 4.5);
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onTertiaryContainer_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_tertiaryContainer();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_error_closure.prototype = {
    call$1(s) {
      return s.errorPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_error_closure0.prototype = {
    call$1(s) {
      return s.isDark ? 80 : 40;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_error_closure1.prototype = {
    call$1(s) {
      return new A.ToneDeltaPair($.$get$MaterialDynamicColors_errorContainer(), $.$get$MaterialDynamicColors_error(), 10, B.TonePolarity_2, false);
    },
    $signature: 25
  };
  A.MaterialDynamicColors_onError_closure0.prototype = {
    call$1(s) {
      return s.errorPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onError_closure1.prototype = {
    call$1(s) {
      return s.isDark ? 20 : 100;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onError_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_error();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_errorContainer_closure.prototype = {
    call$1(s) {
      return s.errorPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_errorContainer_closure0.prototype = {
    call$1(s) {
      return s.isDark ? 30 : 90;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_errorContainer_closure1.prototype = {
    call$1(s) {
      return new A.ToneDeltaPair($.$get$MaterialDynamicColors_errorContainer(), $.$get$MaterialDynamicColors_error(), 10, B.TonePolarity_2, false);
    },
    $signature: 25
  };
  A.MaterialDynamicColors_onErrorContainer_closure0.prototype = {
    call$1(s) {
      return s.errorPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onErrorContainer_closure1.prototype = {
    call$1(s) {
      if (s.variant === B.Variant_0_monochrome)
        return s.isDark ? 90 : 10;
      return s.isDark ? 90 : 30;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onErrorContainer_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_errorContainer();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_primaryFixed_closure.prototype = {
    call$1(s) {
      return s.primaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_primaryFixed_closure0.prototype = {
    call$1(s) {
      return s.variant === B.Variant_0_monochrome ? 40 : 90;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_primaryFixed_closure1.prototype = {
    call$1(s) {
      return new A.ToneDeltaPair($.$get$MaterialDynamicColors_primaryFixed(), $.$get$MaterialDynamicColors_primaryFixedDim(), 10, B.TonePolarity_1, true);
    },
    $signature: 25
  };
  A.MaterialDynamicColors_primaryFixedDim_closure.prototype = {
    call$1(s) {
      return s.primaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_primaryFixedDim_closure0.prototype = {
    call$1(s) {
      return s.variant === B.Variant_0_monochrome ? 30 : 80;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_primaryFixedDim_closure1.prototype = {
    call$1(s) {
      return new A.ToneDeltaPair($.$get$MaterialDynamicColors_primaryFixed(), $.$get$MaterialDynamicColors_primaryFixedDim(), 10, B.TonePolarity_1, true);
    },
    $signature: 25
  };
  A.MaterialDynamicColors_onPrimaryFixed_closure0.prototype = {
    call$1(s) {
      return s.primaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onPrimaryFixed_closure2.prototype = {
    call$1(s) {
      return s.variant === B.Variant_0_monochrome ? 100 : 10;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onPrimaryFixed_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_primaryFixedDim();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_onPrimaryFixed_closure1.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_primaryFixed();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_onPrimaryFixedVariant_closure0.prototype = {
    call$1(s) {
      return s.primaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onPrimaryFixedVariant_closure2.prototype = {
    call$1(s) {
      return s.variant === B.Variant_0_monochrome ? 90 : 30;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onPrimaryFixedVariant_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_primaryFixedDim();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_onPrimaryFixedVariant_closure1.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_primaryFixed();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_secondaryFixed_closure.prototype = {
    call$1(s) {
      return s.secondaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_secondaryFixed_closure0.prototype = {
    call$1(s) {
      return s.variant === B.Variant_0_monochrome ? 80 : 90;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_secondaryFixed_closure1.prototype = {
    call$1(s) {
      return new A.ToneDeltaPair($.$get$MaterialDynamicColors_secondaryFixed(), $.$get$MaterialDynamicColors_secondaryFixedDim(), 10, B.TonePolarity_1, true);
    },
    $signature: 25
  };
  A.MaterialDynamicColors_secondaryFixedDim_closure.prototype = {
    call$1(s) {
      return s.secondaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_secondaryFixedDim_closure0.prototype = {
    call$1(s) {
      return s.variant === B.Variant_0_monochrome ? 70 : 80;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_secondaryFixedDim_closure1.prototype = {
    call$1(s) {
      return new A.ToneDeltaPair($.$get$MaterialDynamicColors_secondaryFixed(), $.$get$MaterialDynamicColors_secondaryFixedDim(), 10, B.TonePolarity_1, true);
    },
    $signature: 25
  };
  A.MaterialDynamicColors_onSecondaryFixed_closure0.prototype = {
    call$1(s) {
      return s.secondaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onSecondaryFixed_closure2.prototype = {
    call$1(s) {
      return 10;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onSecondaryFixed_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_secondaryFixedDim();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_onSecondaryFixed_closure1.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_secondaryFixed();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_onSecondaryFixedVariant_closure0.prototype = {
    call$1(s) {
      return s.secondaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onSecondaryFixedVariant_closure2.prototype = {
    call$1(s) {
      return s.variant === B.Variant_0_monochrome ? 25 : 30;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onSecondaryFixedVariant_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_secondaryFixedDim();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_onSecondaryFixedVariant_closure1.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_secondaryFixed();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_tertiaryFixed_closure.prototype = {
    call$1(s) {
      return s.tertiaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_tertiaryFixed_closure0.prototype = {
    call$1(s) {
      return s.variant === B.Variant_0_monochrome ? 40 : 90;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_tertiaryFixed_closure1.prototype = {
    call$1(s) {
      return new A.ToneDeltaPair($.$get$MaterialDynamicColors_tertiaryFixed(), $.$get$MaterialDynamicColors_tertiaryFixedDim(), 10, B.TonePolarity_1, true);
    },
    $signature: 25
  };
  A.MaterialDynamicColors_tertiaryFixedDim_closure.prototype = {
    call$1(s) {
      return s.tertiaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_tertiaryFixedDim_closure0.prototype = {
    call$1(s) {
      return s.variant === B.Variant_0_monochrome ? 30 : 80;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_tertiaryFixedDim_closure1.prototype = {
    call$1(s) {
      return new A.ToneDeltaPair($.$get$MaterialDynamicColors_tertiaryFixed(), $.$get$MaterialDynamicColors_tertiaryFixedDim(), 10, B.TonePolarity_1, true);
    },
    $signature: 25
  };
  A.MaterialDynamicColors_onTertiaryFixed_closure0.prototype = {
    call$1(s) {
      return s.tertiaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onTertiaryFixed_closure2.prototype = {
    call$1(s) {
      return s.variant === B.Variant_0_monochrome ? 100 : 10;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onTertiaryFixed_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_tertiaryFixedDim();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_onTertiaryFixed_closure1.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_tertiaryFixed();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_onTertiaryFixedVariant_closure0.prototype = {
    call$1(s) {
      return s.tertiaryPalette;
    },
    $signature: 4
  };
  A.MaterialDynamicColors_onTertiaryFixedVariant_closure2.prototype = {
    call$1(s) {
      return s.variant === B.Variant_0_monochrome ? 90 : 30;
    },
    $signature: 3
  };
  A.MaterialDynamicColors_onTertiaryFixedVariant_closure.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_tertiaryFixedDim();
    },
    $signature: 10
  };
  A.MaterialDynamicColors_onTertiaryFixedVariant_closure1.prototype = {
    call$1(s) {
      return $.$get$MaterialDynamicColors_tertiaryFixed();
    },
    $signature: 10
  };
  A.ContrastCurve.prototype = {
    $get$1(_, contrastLevel) {
      var t1, _this = this;
      if (contrastLevel < 0.5)
        return A.MathUtils_lerp(_this.normal, _this.medium, contrastLevel / 0.5);
      else {
        t1 = _this.high;
        if (contrastLevel < 1)
          return A.MathUtils_lerp(_this.medium, t1, (contrastLevel - 0.5) / 0.5);
        else
          return t1;
      }
    }
  };
  A.TonePolarity.prototype = {
    _enumToString$0() {
      return "TonePolarity." + this._name;
    }
  };
  A.ToneDeltaPair.prototype = {};
  A.Variant.prototype = {
    _enumToString$0() {
      return "Variant." + this._name;
    }
  };
  A.Cam16.prototype = {};
  A.Hct.prototype = {
    $eq(_, other) {
      var t1, t2;
      if (other == null)
        return false;
      if (!(other instanceof A.Hct))
        return false;
      t1 = other.__Hct__argb_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = this.__Hct__argb_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      return t1 === t2;
    },
    get$hashCode(_) {
      var t1 = this.__Hct__argb_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return B.JSInt_methods.get$hashCode(t1);
    },
    toString$0(_) {
      var t2, t3,
        t1 = this.__Hct__hue_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = B.JSInt_methods.toString$0(B.JSNumber_methods.round$0(t1));
      t2 = this.__Hct__chroma_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = B.JSNumber_methods.round$0(t2);
      t3 = this.__Hct__tone_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      return "H" + t1 + " C" + t2 + " T" + B.JSInt_methods.toString$0(B.JSNumber_methods.round$0(t3));
    }
  };
  A.ViewingConditions.prototype = {};
  A.TonalPalette.prototype = {
    getHct$1(tone) {
      var t1 = this._tonal_palette$_cache;
      if (t1.containsKey$1(0, tone)) {
        t1 = t1.$index(0, tone);
        t1.toString;
        return A.Hct$_(t1);
      } else
        return A.Hct$_(A.HctSolver_solveToInt(this.hue, this.chroma, tone));
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (other instanceof A.TonalPalette)
        return this.hue === other.hue && this.chroma === other.chroma;
      return false;
    },
    get$hashCode(_) {
      var t1 = A.Object_hash(this.hue, this.chroma, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
      return t1;
    },
    toString$0(_) {
      return "TonalPalette.of(" + A.S(this.hue) + ", " + A.S(this.chroma) + ")";
    }
  };
  A.KeyColor.prototype = {
    create$0(_) {
      var t1, t2, lowerTone, upperTone, midTone, t3, lowerTone0, t4, argb, t5, t6, t7, xyz, cam16, _this = this;
      for (t1 = _this.requestedChroma, t2 = t1 - 0.01, lowerTone = 0, upperTone = 100; lowerTone < upperTone;) {
        midTone = B.JSInt_methods._tdivFast$1(lowerTone + upperTone, 2);
        t3 = _this._maxChroma$1(midTone);
        lowerTone0 = midTone + 1;
        t4 = _this._maxChroma$1(lowerTone0);
        if (_this._maxChroma$1(midTone) >= t2)
          if (Math.abs(lowerTone - 50) < Math.abs(upperTone - 50))
            upperTone = midTone;
          else {
            if (lowerTone === midTone) {
              argb = A.HctSolver_solveToInt(_this.hue, t1, lowerTone);
              t2 = new A.Hct();
              t2.__Hct__argb_A = argb;
              t3 = $.$get$ViewingConditions_sRgb();
              t4 = argb >>> 16 & 255;
              t5 = argb >>> 8 & 255;
              t6 = argb & 255;
              t7 = type$.JSArray_double;
              xyz = A.MathUtils_matrixMultiply(A._setArrayType([A.ColorUtils_linearized(t4), A.ColorUtils_linearized(t5), A.ColorUtils_linearized(t6)], t7), B.List_5Qu);
              cam16 = A.Cam16_fromXyzInViewingConditions(xyz[0], xyz[1], xyz[2], t3);
              t2.__Hct__hue_A = cam16.hue;
              t2.__Hct__chroma_A = cam16.chroma;
              t2.__Hct__tone_A = 116 * A.ColorUtils__labF(A.MathUtils_matrixMultiply(A._setArrayType([A.ColorUtils_linearized(t4), A.ColorUtils_linearized(t5), A.ColorUtils_linearized(t6)], t7), B.List_5Qu)[1] / 100) - 16;
              return t2;
            }
            lowerTone = midTone;
          }
        else if (t3 < t4)
          lowerTone = lowerTone0;
        else
          upperTone = midTone;
      }
      return A.Hct$_(A.HctSolver_solveToInt(_this.hue, t1, lowerTone));
    },
    _maxChroma$1(tone) {
      return this._chromaCache.putIfAbsent$2(0, tone, new A.KeyColor__maxChroma_closure(this, tone));
    }
  };
  A.KeyColor__maxChroma_closure.prototype = {
    call$0() {
      var t1 = A.Hct$_(A.HctSolver_solveToInt(this.$this.hue, 200, this.tone)).__Hct__chroma_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    $signature: 155
  };
  A.SchemeContent.prototype = {};
  A.SchemeExpressive.prototype = {};
  A.SchemeFidelity.prototype = {};
  A.SchemeFruitSalad.prototype = {};
  A.SchemeMonochrome.prototype = {};
  A.SchemeNeutral.prototype = {};
  A.SchemeRainbow.prototype = {};
  A.SchemeTonalSpot.prototype = {};
  A.SchemeVibrant.prototype = {};
  A.TemperatureCache.prototype = {
    analogous$2$count$divisions(count, divisions) {
      var startHue, startHct, lastTemp, allColors, absoluteTotalTempDelta, i, degrees, temp, tempStep, hueAddend, totalTempDelta, hct, t3, indexSatisfied, indexAddend, answers, increaseHueCount, index, _this = this,
        t1 = _this.input,
        t2 = t1.__Hct__hue_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      startHue = B.JSNumber_methods.round$0(t2);
      startHct = _this.get$hctsByHue()[startHue];
      lastTemp = _this.relativeTemperature$1(startHct);
      t2 = type$.JSArray_Hct;
      allColors = A._setArrayType([startHct], t2);
      for (absoluteTotalTempDelta = 0, i = 0; i < 360; ++i, lastTemp = temp) {
        degrees = B.JSInt_methods.$mod(startHue + i, 360);
        temp = _this.relativeTemperature$1(_this.get$hctsByHue()[degrees]);
        absoluteTotalTempDelta += Math.abs(temp - lastTemp);
      }
      tempStep = absoluteTotalTempDelta / divisions;
      lastTemp = _this.relativeTemperature$1(startHct);
      for (hueAddend = 1, totalTempDelta = 0; allColors.length < divisions; lastTemp = temp) {
        degrees = B.JSInt_methods.$mod(startHue + hueAddend, 360);
        hct = _this.get$hctsByHue()[degrees];
        temp = _this.relativeTemperature$1(hct);
        totalTempDelta += Math.abs(temp - lastTemp);
        t3 = allColors.length;
        indexSatisfied = totalTempDelta >= t3 * tempStep;
        indexAddend = 1;
        for (;;) {
          if (!(indexSatisfied && t3 < divisions))
            break;
          allColors.push(hct);
          t3 = allColors.length;
          indexSatisfied = totalTempDelta >= (t3 + indexAddend) * tempStep;
          ++indexAddend;
        }
        ++hueAddend;
        if (hueAddend > 360) {
          while (allColors.length < divisions)
            allColors.push(hct);
          break;
        }
      }
      answers = A._setArrayType([t1], t2);
      increaseHueCount = B.JSNumber_methods.floor$0((count - 1) / 2);
      for (t1 = increaseHueCount + 1, i = 1; i < t1; ++i) {
        index = 0 - i;
        for (t2 = allColors.length; index < 0;)
          index = t2 + index;
        B.JSArray_methods.insert$2(answers, 0, allColors[index >= t2 ? B.JSInt_methods.$mod(index, t2) : index]);
      }
      for (t1 = count - increaseHueCount - 1 + 1, i = 1; i < t1; ++i) {
        for (t2 = allColors.length, index = i; false;)
          index = t2 + index;
        answers.push(allColors[index >= t2 ? B.JSInt_methods.$mod(index, t2) : index]);
      }
      return answers;
    },
    get$complement() {
      var t2, t3, t4, range, t5, startHueIsColdestToWarmest, startHue, endHue, answer, complementRelativeTemp, smallestError, hueAddend, degrees, possibleAnswer, error, _this = this,
        t1 = _this._complement;
      if (t1 != null)
        return t1;
      t1 = B.JSArray_methods.get$first(_this.get$hctsByTemp()).__Hct__hue_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = _this.get$tempsByHct().$index(0, B.JSArray_methods.get$first(_this.get$hctsByTemp()));
      t2.toString;
      t3 = B.JSArray_methods.get$last(_this.get$hctsByTemp()).__Hct__hue_A;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t4 = _this.get$tempsByHct().$index(0, B.JSArray_methods.get$last(_this.get$hctsByTemp()));
      t4.toString;
      range = t4 - t2;
      t4 = _this.input;
      t5 = t4.__Hct__hue_A;
      t5 === $ && A.throwUnnamedLateFieldNI();
      startHueIsColdestToWarmest = A.TemperatureCache_isBetween(t1, t5, t3);
      if (startHueIsColdestToWarmest)
        startHue = t3;
      else
        startHue = t1;
      if (startHueIsColdestToWarmest)
        endHue = t1;
      else
        endHue = t3;
      answer = _this.get$hctsByHue()[B.JSNumber_methods.round$0(t4.__Hct__hue_A)];
      complementRelativeTemp = 1 - _this.get$inputRelativeTemperature();
      for (smallestError = 1000, hueAddend = 0; hueAddend <= 360; ++hueAddend) {
        degrees = B.JSNumber_methods.$mod(startHue + hueAddend, 360);
        if (degrees < 0)
          degrees += 360;
        if (!A.TemperatureCache_isBetween(startHue, degrees, endHue))
          continue;
        possibleAnswer = _this.get$hctsByHue()[B.JSNumber_methods.round$0(degrees)];
        t1 = _this._tempsByHct.$index(0, possibleAnswer);
        t1.toString;
        error = Math.abs(complementRelativeTemp - (t1 - t2) / range);
        if (error < smallestError) {
          answer = possibleAnswer;
          smallestError = error;
        }
      }
      return _this._complement = answer;
    },
    relativeTemperature$1(hct) {
      var t2, range, _this = this,
        t1 = _this.get$tempsByHct().$index(0, B.JSArray_methods.get$last(_this.get$hctsByTemp()));
      t1.toString;
      t2 = _this.get$tempsByHct().$index(0, B.JSArray_methods.get$first(_this.get$hctsByTemp()));
      t2.toString;
      range = t1 - t2;
      t2 = _this.get$tempsByHct().$index(0, hct);
      t2.toString;
      t1 = _this.get$tempsByHct().$index(0, B.JSArray_methods.get$first(_this.get$hctsByTemp()));
      t1.toString;
      if (range === 0)
        return 0.5;
      return (t2 - t1) / range;
    },
    get$inputRelativeTemperature() {
      var t2, range, _this = this,
        t1 = _this._inputRelativeTemperature;
      if (t1 >= 0)
        return t1;
      t1 = _this.get$tempsByHct().$index(0, B.JSArray_methods.get$first(_this.get$hctsByTemp()));
      t1.toString;
      t2 = _this.get$tempsByHct().$index(0, B.JSArray_methods.get$last(_this.get$hctsByTemp()));
      t2.toString;
      range = t2 - t1;
      t2 = _this.get$tempsByHct().$index(0, _this.input);
      t2.toString;
      return _this._inputRelativeTemperature = range === 0 ? 0.5 : (t2 - t1) / range;
    },
    get$hctsByTemp() {
      var hcts, _this = this,
        t1 = _this._hctsByTemp;
      if (t1.length !== 0)
        return t1;
      hcts = A.List_List$from(_this.get$hctsByHue(), true, type$.Hct);
      hcts.push(_this.input);
      B.JSArray_methods.sort$1(hcts, new A.TemperatureCache_hctsByTemp_closure(_this.get$tempsByHct()));
      return _this._hctsByTemp = hcts;
    },
    get$tempsByHct() {
      var allHcts, t2, _i, e, t3, linearR, linearG, linearB, fx, fy, lab, t4, degrees, _this = this,
        t1 = _this._tempsByHct;
      if (t1.__js_helper$_length !== 0)
        return t1;
      t1 = type$.Hct;
      allHcts = A.List_List$from(_this.get$hctsByHue(), true, t1);
      allHcts.push(_this.input);
      t1 = A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.double);
      for (t2 = allHcts.length, _i = 0; _i < allHcts.length; allHcts.length === t2 || (0, A.throwConcurrentModificationError)(allHcts), ++_i) {
        e = allHcts[_i];
        t3 = e.__Hct__argb_A;
        t3 === $ && A.throwUnnamedLateFieldNI();
        linearR = A.ColorUtils_linearized(B.JSInt_methods._shrOtherPositive$1(t3, 16) & 255);
        linearG = A.ColorUtils_linearized(B.JSInt_methods._shrOtherPositive$1(t3, 8) & 255);
        linearB = A.ColorUtils_linearized(t3 & 255);
        fx = A.ColorUtils__labF((0.41233895 * linearR + 0.35762064 * linearG + 0.18051042 * linearB) / 95.047);
        fy = A.ColorUtils__labF((0.2126 * linearR + 0.7152 * linearG + 0.0722 * linearB) / 100);
        lab = [116 * fy - 16, 500 * (fx - fy), 200 * (fy - A.ColorUtils__labF((0.01932141 * linearR + 0.11916382 * linearG + 0.95034478 * linearB) / 108.883))];
        t3 = lab[2];
        t4 = lab[1];
        degrees = B.JSNumber_methods.$mod(Math.atan2(t3, t4) * 180 / 3.141592653589793, 360);
        if (degrees < 0)
          degrees += 360;
        t3 = Math.pow(Math.sqrt(t4 * t4 + t3 * t3), 1.07);
        degrees = B.JSNumber_methods.$mod(degrees - 50, 360);
        t1.$indexSet(0, e, -0.5 + 0.02 * t3 * Math.cos((degrees < 0 ? degrees + 360 : degrees) * 3.141592653589793 / 180));
      }
      return _this._tempsByHct = t1;
    },
    get$hctsByHue() {
      var hcts, t2, hue, t3, t4, argb, colorAtHue, t5, t6, xyz, cam16,
        t1 = this._hctsByHue;
      if (t1.length !== 0)
        return t1;
      hcts = A._setArrayType([], type$.JSArray_Hct);
      for (t1 = this.input, t2 = type$.JSArray_double, hue = 0; hue <= 360; ++hue) {
        t3 = t1.__Hct__chroma_A;
        t3 === $ && A.throwUnnamedLateFieldNI();
        t4 = t1.__Hct__tone_A;
        t4 === $ && A.throwUnnamedLateFieldNI();
        argb = A.HctSolver_solveToInt(hue, t3, t4);
        colorAtHue = new A.Hct();
        colorAtHue.__Hct__argb_A = argb;
        t4 = $.$get$ViewingConditions_sRgb();
        t3 = argb >>> 16 & 255;
        t5 = argb >>> 8 & 255;
        t6 = argb & 255;
        xyz = A.MathUtils_matrixMultiply(A._setArrayType([A.ColorUtils_linearized(t3), A.ColorUtils_linearized(t5), A.ColorUtils_linearized(t6)], t2), B.List_5Qu);
        cam16 = A.Cam16_fromXyzInViewingConditions(xyz[0], xyz[1], xyz[2], t4);
        colorAtHue.__Hct__hue_A = cam16.hue;
        colorAtHue.__Hct__chroma_A = cam16.chroma;
        colorAtHue.__Hct__tone_A = 116 * A.ColorUtils__labF(A.MathUtils_matrixMultiply(A._setArrayType([A.ColorUtils_linearized(t3), A.ColorUtils_linearized(t5), A.ColorUtils_linearized(t6)], t2), B.List_5Qu)[1] / 100) - 16;
        hcts.push(colorAtHue);
      }
      return this._hctsByHue = A.List_List$from(hcts, false, type$.Hct);
    }
  };
  A.TemperatureCache_hctsByTemp_closure.prototype = {
    call$2(a, b) {
      var t1 = this.temperaturesByHct,
        t2 = t1.$index(0, a);
      t2.toString;
      t1 = t1.$index(0, b);
      t1.toString;
      return B.JSNumber_methods.compareTo$1(t2, t1);
    },
    $signature: 782
  };
  A.Nested.prototype = {
    build$1(context) {
      throw A.wrapException(A.StateError$("implemented internally"));
    },
    createElement$0(_) {
      return new A._NestedElement(A.LinkedHashSet_LinkedHashSet$_empty(type$._NestedHookElement), null, this, B._ElementLifecycle_0);
    },
    $isSingleChildWidget: 1
  };
  A._NestedElement.prototype = {
    get$widget() {
      return type$.Nested._as(A.Element.prototype.get$widget.call(this));
    },
    build$0() {
      var t2, nestedHook, t3, t4, _this = this,
        t1 = _this.SingleChildWidgetElementMixin__parent,
        nextNode = t1 == null ? null : t1._injectedChild;
      if (nextNode == null)
        nextNode = type$.Nested._as(A.Element.prototype.get$widget.call(_this))._nested$_child;
      for (t1 = type$.Nested._as(A.Element.prototype.get$widget.call(_this))._nested$_children, t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"), t1 = new A.ReversedListIterable(t1, t2), t1 = new A.ListIterator(t1, t1.get$length(0), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"), nestedHook = null; t1.moveNext$0(); nextNode = nestedHook) {
        t3 = t1.__internal$_current;
        nestedHook = new A._NestedHook(t3 == null ? t2._as(t3) : t3, nextNode, _this, null);
      }
      if (nestedHook != null)
        for (t1 = _this.nodes, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
          t3 = t1._collection$_current;
          if (t3 == null)
            t3 = t2._as(t3);
          t4 = nestedHook.wrappedWidget;
          if (!J.$eq$(t3._wrappedChild, t4)) {
            t3._wrappedChild = t4;
            t3.markNeedsBuild$0();
          }
          nestedHook = nestedHook.injectedChild;
          t3.set$injectedChild(nestedHook);
          if (!(nestedHook instanceof A._NestedHook))
            break;
        }
      return nextNode;
    }
  };
  A._NestedHook.prototype = {
    createElement$0(_) {
      return new A._NestedHookElement(this, B._ElementLifecycle_0);
    },
    build$1(context) {
      return A.throwExpression(A.StateError$("handled internally"));
    }
  };
  A._NestedHookElement.prototype = {
    get$widget() {
      return type$._NestedHook._as(A.Element.prototype.get$widget.call(this));
    },
    set$injectedChild(value) {
      var t2,
        previous = this._injectedChild,
        t1 = false;
      if (value instanceof A._NestedHook)
        if (previous instanceof A._NestedHook) {
          t1 = value.wrappedWidget;
          t2 = previous.wrappedWidget;
          t1 = A.getRuntimeTypeOfDartObject(t1) === A.getRuntimeTypeOfDartObject(t2) && J.$eq$(t1.key, t2.key);
        }
      if (t1)
        return;
      if (!J.$eq$(previous, value)) {
        this._injectedChild = value;
        this.visitChildren$1(new A._NestedHookElement_injectedChild_closure());
      }
    },
    mount$2($parent, newSlot) {
      var _this = this,
        t1 = type$._NestedHook;
      t1._as(A.Element.prototype.get$widget.call(_this)).owner.nodes.add$1(0, _this);
      _this._wrappedChild = t1._as(A.Element.prototype.get$widget.call(_this)).wrappedWidget;
      _this._injectedChild = t1._as(A.Element.prototype.get$widget.call(_this)).injectedChild;
      _this.super$ComponentElement$mount($parent, newSlot);
    },
    unmount$0() {
      type$._NestedHook._as(A.Element.prototype.get$widget.call(this)).owner.nodes.remove$1(0, this);
      this.super$Element$unmount();
    },
    build$0() {
      var t1 = this._wrappedChild;
      t1.toString;
      return t1;
    }
  };
  A._NestedHookElement_injectedChild_closure.prototype = {
    call$1(e) {
      return e.markNeedsBuild$0();
    },
    $signature: 15
  };
  A.SingleChildWidgetElementMixin.prototype = {};
  A._SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin_activate_closure.prototype = {
    call$1($parent) {
      if ($parent instanceof A._NestedHookElement)
        this.$this.SingleChildWidgetElementMixin__parent = $parent;
      return false;
    },
    $signature: 30
  };
  A._SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure.prototype = {
    call$1($parent) {
      if ($parent instanceof A._NestedHookElement)
        this.$this.SingleChildWidgetElementMixin__parent = $parent;
      return false;
    },
    $signature: 30
  };
  A.__NestedElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure.prototype = {
    call$1($parent) {
      if ($parent instanceof A._NestedHookElement)
        this.$this.SingleChildWidgetElementMixin__parent = $parent;
      return false;
    },
    $signature: 30
  };
  A.SingleChildStatelessWidget.prototype = {
    build$1(context) {
      return this.buildWithChild$2(context, this._nested$_child);
    },
    createElement$0(_) {
      return A.SingleChildStatelessElement$(this);
    },
    $isSingleChildWidget: 1
  };
  A.SingleChildStatelessElement.prototype = {
    build$0() {
      var _this = this;
      if (_this.SingleChildWidgetElementMixin__parent != null)
        return type$.SingleChildStatelessWidget._as(A.Element.prototype.get$widget.call(_this)).buildWithChild$2(_this, _this.SingleChildWidgetElementMixin__parent._injectedChild);
      return _this.super$StatelessElement$build();
    },
    get$widget() {
      return type$.SingleChildStatelessWidget._as(A.Element.prototype.get$widget.call(this));
    }
  };
  A.SingleChildStatefulWidget.prototype = {
    createElement$0(_) {
      var t1 = new A.SingleChildStatefulElement(null, this.createState$0(), this, B._ElementLifecycle_0);
      t1.get$state(0)._framework$_element = t1;
      t1.get$state(0)._widget = this;
      return t1;
    },
    $isSingleChildWidget: 1
  };
  A.SingleChildState.prototype = {
    build$1(context) {
      return this.buildWithChild$2(context, this._widget._nested$_child);
    }
  };
  A.SingleChildStatefulElement.prototype = {
    get$widget() {
      return type$.SingleChildStatefulWidget._as(A.Element.prototype.get$widget.call(this));
    },
    get$state(_) {
      return type$.SingleChildState_SingleChildStatefulWidget._as(A.StatefulElement.prototype.get$state.call(this, 0));
    },
    build$0() {
      var t1, t2, _this = this;
      if (_this.SingleChildWidgetElementMixin__parent != null) {
        t1 = type$.SingleChildState_SingleChildStatefulWidget._as(A.StatefulElement.prototype.get$state.call(_this, 0));
        t2 = _this.SingleChildWidgetElementMixin__parent._injectedChild;
        t2.toString;
        return t1.buildWithChild$2(_this, t2);
      }
      return _this.super$StatefulElement$build();
    }
  };
  A.SingleChildBuilder.prototype = {
    buildWithChild$2(context, child) {
      return this.builder.call$2(context, child);
    }
  };
  A._SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin.prototype = {
    mount$2($parent, newSlot) {
      if (type$.nullable__NestedHookElement._is($parent))
        this.SingleChildWidgetElementMixin__parent = $parent;
      this.super$ComponentElement$mount($parent, newSlot);
    },
    activate$0() {
      this.super$StatefulElement$activate();
      this.visitAncestorElements$1(new A._SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin_activate_closure(this));
    }
  };
  A._SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin.prototype = {
    mount$2($parent, newSlot) {
      if (type$.nullable__NestedHookElement._is($parent))
        this.SingleChildWidgetElementMixin__parent = $parent;
      this.super$ComponentElement$mount($parent, newSlot);
    },
    activate$0() {
      this.super$Element$activate();
      this.visitAncestorElements$1(new A._SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure(this));
    }
  };
  A.__NestedElement_StatelessElement_SingleChildWidgetElementMixin.prototype = {
    mount$2($parent, newSlot) {
      if (type$.nullable__NestedHookElement._is($parent))
        this.SingleChildWidgetElementMixin__parent = $parent;
      this.super$ComponentElement$mount($parent, newSlot);
    },
    activate$0() {
      this.super$Element$activate();
      this.visitAncestorElements$1(new A.__NestedElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure(this));
    }
  };
  A.Context.prototype = {
    absolute$15(_, part1, part2, part3, part4, part5, part6, part7, part8, part9, part10, part11, part12, part13, part14, part15) {
      var t1;
      A._validateArgList("absolute", A._setArrayType([part1, part2, part3, part4, part5, part6, part7, part8, part9, part10, part11, part12, part13, part14, part15], type$.JSArray_nullable_String));
      t1 = this.style;
      t1 = t1.rootLength$1(part1) > 0 && !t1.isRootRelative$1(part1);
      if (t1)
        return part1;
      t1 = this._context$_current;
      return this.join$16(0, t1 == null ? A.current() : t1, part1, part2, part3, part4, part5, part6, part7, part8, part9, part10, part11, part12, part13, part14, part15);
    },
    absolute$1(_, part1) {
      var _null = null;
      return this.absolute$15(0, part1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    join$16(_, part1, part2, part3, part4, part5, part6, part7, part8, part9, part10, part11, part12, part13, part14, part15, part16) {
      var parts = A._setArrayType([part1, part2, part3, part4, part5, part6, part7, part8, part9, part10, part11, part12, part13, part14, part15, part16], type$.JSArray_nullable_String);
      A._validateArgList("join", parts);
      return this.joinAll$1(new A.WhereTypeIterable(parts, type$.WhereTypeIterable_String));
    },
    joinAll$1(parts) {
      var t1, t2, t3, needsSeparator, isAbsoluteAndNotRootRelative, t4, t5, parsed, path;
      for (t1 = parts.get$iterator(0), t2 = new A.WhereIterator(t1, new A.Context_joinAll_closure(), parts.$ti._eval$1("WhereIterator<Iterable.E>")), t3 = this.style, needsSeparator = false, isAbsoluteAndNotRootRelative = false, t4 = ""; t2.moveNext$0();) {
        t5 = t1.get$current(0);
        if (t3.isRootRelative$1(t5) && isAbsoluteAndNotRootRelative) {
          parsed = A.ParsedPath_ParsedPath$parse(t5, t3);
          path = t4.charCodeAt(0) == 0 ? t4 : t4;
          t4 = B.JSString_methods.substring$2(path, 0, t3.rootLength$2$withDrive(path, true));
          parsed.root = t4;
          if (t3.needsSeparator$1(t4))
            parsed.separators[0] = t3.get$separator();
          t4 = parsed.toString$0(0);
        } else if (t3.rootLength$1(t5) > 0) {
          isAbsoluteAndNotRootRelative = !t3.isRootRelative$1(t5);
          t4 = t5;
        } else {
          if (!(t5.length !== 0 && t3.containsSeparator$1(t5[0])))
            if (needsSeparator)
              t4 += t3.get$separator();
          t4 += t5;
        }
        needsSeparator = t3.needsSeparator$1(t5);
      }
      return t4.charCodeAt(0) == 0 ? t4 : t4;
    },
    split$1(_, path) {
      var parsed = A.ParsedPath_ParsedPath$parse(path, this.style),
        t1 = parsed.parts,
        t2 = A._arrayInstanceType(t1)._eval$1("WhereIterable<1>");
      t1 = A.List_List$_of(new A.WhereIterable(t1, new A.Context_split_closure(), t2), t2._eval$1("Iterable.E"));
      parsed.parts = t1;
      t2 = parsed.root;
      if (t2 != null)
        B.JSArray_methods.insert$2(t1, 0, t2);
      return parsed.parts;
    },
    normalize$1(_, path) {
      var parsed;
      if (!this._needsNormalization$1(path))
        return path;
      parsed = A.ParsedPath_ParsedPath$parse(path, this.style);
      parsed.normalize$0(0);
      return parsed.toString$0(0);
    },
    _needsNormalization$1(path) {
      var i, start, previous, t2, previousPrevious, codeUnit, t3,
        t1 = this.style,
        root = t1.rootLength$1(path);
      if (root !== 0) {
        if (t1 === $.$get$Style_windows())
          for (i = 0; i < root; ++i)
            if (path.charCodeAt(i) === 47)
              return true;
        start = root;
        previous = 47;
      } else {
        start = 0;
        previous = null;
      }
      for (t2 = path.length, i = start, previousPrevious = null; i < t2; ++i, previousPrevious = previous, previous = codeUnit) {
        codeUnit = path.charCodeAt(i);
        if (t1.isSeparator$1(codeUnit)) {
          if (t1 === $.$get$Style_windows() && codeUnit === 47)
            return true;
          if (previous != null && t1.isSeparator$1(previous))
            return true;
          if (previous === 46)
            t3 = previousPrevious == null || previousPrevious === 46 || t1.isSeparator$1(previousPrevious);
          else
            t3 = false;
          if (t3)
            return true;
        }
      }
      if (previous == null)
        return true;
      if (t1.isSeparator$1(previous))
        return true;
      if (previous === 46)
        t1 = previousPrevious == null || t1.isSeparator$1(previousPrevious) || previousPrevious === 46;
      else
        t1 = false;
      if (t1)
        return true;
      return false;
    },
    relative$1(path) {
      var from, fromParsed, pathParsed, t3, _this = this,
        _s26_ = 'Unable to find a path to "',
        t1 = _this.style,
        t2 = t1.rootLength$1(path);
      if (t2 <= 0)
        return _this.normalize$1(0, path);
      t2 = _this._context$_current;
      from = t2 == null ? A.current() : t2;
      if (t1.rootLength$1(from) <= 0 && t1.rootLength$1(path) > 0)
        return _this.normalize$1(0, path);
      if (t1.rootLength$1(path) <= 0 || t1.isRootRelative$1(path))
        path = _this.absolute$1(0, path);
      if (t1.rootLength$1(path) <= 0 && t1.rootLength$1(from) > 0)
        throw A.wrapException(A.PathException$(_s26_ + path + '" from "' + from + '".'));
      fromParsed = A.ParsedPath_ParsedPath$parse(from, t1);
      fromParsed.normalize$0(0);
      pathParsed = A.ParsedPath_ParsedPath$parse(path, t1);
      pathParsed.normalize$0(0);
      t2 = fromParsed.parts;
      if (t2.length !== 0 && t2[0] === ".")
        return pathParsed.toString$0(0);
      t2 = fromParsed.root;
      t3 = pathParsed.root;
      if (t2 != t3)
        t2 = t2 == null || t3 == null || !t1.pathsEqual$2(t2, t3);
      else
        t2 = false;
      if (t2)
        return pathParsed.toString$0(0);
      for (;;) {
        t2 = fromParsed.parts;
        if (t2.length !== 0) {
          t3 = pathParsed.parts;
          t2 = t3.length !== 0 && t1.pathsEqual$2(t2[0], t3[0]);
        } else
          t2 = false;
        if (!t2)
          break;
        B.JSArray_methods.removeAt$1(fromParsed.parts, 0);
        B.JSArray_methods.removeAt$1(fromParsed.separators, 1);
        B.JSArray_methods.removeAt$1(pathParsed.parts, 0);
        B.JSArray_methods.removeAt$1(pathParsed.separators, 1);
      }
      t2 = fromParsed.parts;
      t3 = t2.length;
      if (t3 !== 0 && t2[0] === "..")
        throw A.wrapException(A.PathException$(_s26_ + path + '" from "' + from + '".'));
      t2 = type$.String;
      B.JSArray_methods.insertAll$2(pathParsed.parts, 0, A.List_List$filled(t3, "..", false, t2));
      t3 = pathParsed.separators;
      t3[0] = "";
      B.JSArray_methods.insertAll$2(t3, 1, A.List_List$filled(fromParsed.parts.length, t1.get$separator(), false, t2));
      t1 = pathParsed.parts;
      t2 = t1.length;
      if (t2 === 0)
        return ".";
      if (t2 > 1 && B.JSArray_methods.get$last(t1) === ".") {
        B.JSArray_methods.removeLast$0(pathParsed.parts);
        t1 = pathParsed.separators;
        t1.pop();
        t1.pop();
        t1.push("");
      }
      pathParsed.root = "";
      pathParsed.removeTrailingSeparators$0();
      return pathParsed.toString$0(0);
    },
    prettyUri$1(uri) {
      var path, rel, _this = this,
        typedUri = A._parseUri(uri);
      if (typedUri.get$scheme() === "file" && _this.style === $.$get$Style_url())
        return typedUri.toString$0(0);
      else if (typedUri.get$scheme() !== "file" && typedUri.get$scheme() !== "" && _this.style !== $.$get$Style_url())
        return typedUri.toString$0(0);
      path = _this.normalize$1(0, _this.style.pathFromUri$1(A._parseUri(typedUri)));
      rel = _this.relative$1(path);
      return _this.split$1(0, rel).length > _this.split$1(0, path).length ? path : rel;
    }
  };
  A.Context_joinAll_closure.prototype = {
    call$1(part) {
      return part !== "";
    },
    $signature: 36
  };
  A.Context_split_closure.prototype = {
    call$1(part) {
      return part.length !== 0;
    },
    $signature: 36
  };
  A._validateArgList_closure.prototype = {
    call$1(arg) {
      return arg == null ? "null" : '"' + arg + '"';
    },
    $signature: 280
  };
  A.InternalStyle.prototype = {
    getRoot$1(path) {
      var $length = this.rootLength$1(path);
      if ($length > 0)
        return B.JSString_methods.substring$2(path, 0, $length);
      return this.isRootRelative$1(path) ? path[0] : null;
    },
    pathsEqual$2(path1, path2) {
      return path1 === path2;
    }
  };
  A.ParsedPath.prototype = {
    removeTrailingSeparators$0() {
      var t1, t2, _this = this;
      for (;;) {
        t1 = _this.parts;
        if (!(t1.length !== 0 && B.JSArray_methods.get$last(t1) === ""))
          break;
        B.JSArray_methods.removeLast$0(_this.parts);
        _this.separators.pop();
      }
      t1 = _this.separators;
      t2 = t1.length;
      if (t2 !== 0)
        t1[t2 - 1] = "";
    },
    normalize$0(_) {
      var t1, t2, leadingDoubles, _i, part, _this = this,
        newParts = A._setArrayType([], type$.JSArray_String);
      for (t1 = _this.parts, t2 = t1.length, leadingDoubles = 0, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        part = t1[_i];
        if (!(part === "." || part === ""))
          if (part === "..")
            if (newParts.length !== 0)
              newParts.pop();
            else
              ++leadingDoubles;
          else
            newParts.push(part);
      }
      if (_this.root == null)
        B.JSArray_methods.insertAll$2(newParts, 0, A.List_List$filled(leadingDoubles, "..", false, type$.String));
      if (newParts.length === 0 && _this.root == null)
        newParts.push(".");
      _this.parts = newParts;
      t1 = _this.style;
      _this.separators = A.List_List$filled(newParts.length + 1, t1.get$separator(), true, type$.String);
      t2 = _this.root;
      if (t2 == null || newParts.length === 0 || !t1.needsSeparator$1(t2))
        _this.separators[0] = "";
      t2 = _this.root;
      if (t2 != null && t1 === $.$get$Style_windows())
        _this.root = A.stringReplaceAllUnchecked(t2, "/", "\\");
      _this.removeTrailingSeparators$0();
    },
    toString$0(_) {
      var t2, t3, t4, i,
        t1 = this.root;
      t1 = t1 != null ? t1 : "";
      for (t2 = this.parts, t3 = t2.length, t4 = this.separators, i = 0; i < t3; ++i)
        t1 = t1 + t4[i] + t2[i];
      t1 += B.JSArray_methods.get$last(t4);
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.PathException.prototype = {
    toString$0(_) {
      return "PathException: " + this.message;
    },
    $isException: 1
  };
  A.Style.prototype = {
    toString$0(_) {
      return this.get$name(this);
    }
  };
  A.PosixStyle.prototype = {
    containsSeparator$1(path) {
      return B.JSString_methods.contains$1(path, "/");
    },
    isSeparator$1(codeUnit) {
      return codeUnit === 47;
    },
    needsSeparator$1(path) {
      var t1 = path.length;
      return t1 !== 0 && path.charCodeAt(t1 - 1) !== 47;
    },
    rootLength$2$withDrive(path, withDrive) {
      if (path.length !== 0 && path.charCodeAt(0) === 47)
        return 1;
      return 0;
    },
    rootLength$1(path) {
      return this.rootLength$2$withDrive(path, false);
    },
    isRootRelative$1(path) {
      return false;
    },
    pathFromUri$1(uri) {
      var t1;
      if (uri.get$scheme() === "" || uri.get$scheme() === "file") {
        t1 = uri.get$path(uri);
        return A._Uri__uriDecode(t1, 0, t1.length, B.C_Utf8Codec, false);
      }
      throw A.wrapException(A.ArgumentError$("Uri " + uri.toString$0(0) + " must have scheme 'file:'.", null));
    },
    get$name() {
      return "posix";
    },
    get$separator() {
      return "/";
    }
  };
  A.UrlStyle.prototype = {
    containsSeparator$1(path) {
      return B.JSString_methods.contains$1(path, "/");
    },
    isSeparator$1(codeUnit) {
      return codeUnit === 47;
    },
    needsSeparator$1(path) {
      var t1 = path.length;
      if (t1 === 0)
        return false;
      if (path.charCodeAt(t1 - 1) !== 47)
        return true;
      return B.JSString_methods.endsWith$1(path, "://") && this.rootLength$1(path) === t1;
    },
    rootLength$2$withDrive(path, withDrive) {
      var i, codeUnit, index,
        t1 = path.length;
      if (t1 === 0)
        return 0;
      if (path.charCodeAt(0) === 47)
        return 1;
      for (i = 0; i < t1; ++i) {
        codeUnit = path.charCodeAt(i);
        if (codeUnit === 47)
          return 0;
        if (codeUnit === 58) {
          if (i === 0)
            return 0;
          index = B.JSString_methods.indexOf$2(path, "/", B.JSString_methods.startsWith$2(path, "//", i + 1) ? i + 3 : i);
          if (index <= 0)
            return t1;
          if (!withDrive || t1 < index + 3)
            return index;
          if (!B.JSString_methods.startsWith$1(path, "file://"))
            return index;
          t1 = A.driveLetterEnd(path, index + 1);
          return t1 == null ? index : t1;
        }
      }
      return 0;
    },
    rootLength$1(path) {
      return this.rootLength$2$withDrive(path, false);
    },
    isRootRelative$1(path) {
      return path.length !== 0 && path.charCodeAt(0) === 47;
    },
    pathFromUri$1(uri) {
      return uri.toString$0(0);
    },
    get$name() {
      return "url";
    },
    get$separator() {
      return "/";
    }
  };
  A.WindowsStyle.prototype = {
    containsSeparator$1(path) {
      return B.JSString_methods.contains$1(path, "/");
    },
    isSeparator$1(codeUnit) {
      return codeUnit === 47 || codeUnit === 92;
    },
    needsSeparator$1(path) {
      var t1 = path.length;
      if (t1 === 0)
        return false;
      t1 = path.charCodeAt(t1 - 1);
      return !(t1 === 47 || t1 === 92);
    },
    rootLength$2$withDrive(path, withDrive) {
      var index,
        t1 = path.length;
      if (t1 === 0)
        return 0;
      if (path.charCodeAt(0) === 47)
        return 1;
      if (path.charCodeAt(0) === 92) {
        if (t1 < 2 || path.charCodeAt(1) !== 92)
          return 1;
        index = B.JSString_methods.indexOf$2(path, "\\", 2);
        if (index > 0) {
          index = B.JSString_methods.indexOf$2(path, "\\", index + 1);
          if (index > 0)
            return index;
        }
        return t1;
      }
      if (t1 < 3)
        return 0;
      if (!A.isAlphabetic(path.charCodeAt(0)))
        return 0;
      if (path.charCodeAt(1) !== 58)
        return 0;
      t1 = path.charCodeAt(2);
      if (!(t1 === 47 || t1 === 92))
        return 0;
      return 3;
    },
    rootLength$1(path) {
      return this.rootLength$2$withDrive(path, false);
    },
    isRootRelative$1(path) {
      return this.rootLength$1(path) === 1;
    },
    pathFromUri$1(uri) {
      var path, t1;
      if (uri.get$scheme() !== "" && uri.get$scheme() !== "file")
        throw A.wrapException(A.ArgumentError$("Uri " + uri.toString$0(0) + " must have scheme 'file:'.", null));
      path = uri.get$path(uri);
      if (uri.get$host(uri) === "") {
        if (path.length >= 3 && B.JSString_methods.startsWith$1(path, "/") && A.driveLetterEnd(path, 1) != null)
          path = B.JSString_methods.replaceFirst$2(path, "/", "");
      } else
        path = "\\\\" + uri.get$host(uri) + path;
      t1 = A.stringReplaceAllUnchecked(path, "/", "\\");
      return A._Uri__uriDecode(t1, 0, t1.length, B.C_Utf8Codec, false);
    },
    codeUnitsEqual$2(codeUnit1, codeUnit2) {
      var upperCase1;
      if (codeUnit1 === codeUnit2)
        return true;
      if (codeUnit1 === 47)
        return codeUnit2 === 92;
      if (codeUnit1 === 92)
        return codeUnit2 === 47;
      if ((codeUnit1 ^ codeUnit2) !== 32)
        return false;
      upperCase1 = codeUnit1 | 32;
      return upperCase1 >= 97 && upperCase1 <= 122;
    },
    pathsEqual$2(path1, path2) {
      var t1, i;
      if (path1 === path2)
        return true;
      t1 = path1.length;
      if (t1 !== path2.length)
        return false;
      for (i = 0; i < t1; ++i)
        if (!this.codeUnitsEqual$2(path1.charCodeAt(i), path2.charCodeAt(i)))
          return false;
      return true;
    },
    get$name() {
      return "windows";
    },
    get$separator() {
      return "\\";
    }
  };
  A._PathOffset.prototype = {
    $add(_, other) {
      return new A._PathOffset(this.dx + other.dx, this.dy + other.dy);
    },
    $sub(_, other) {
      return new A._PathOffset(this.dx - other.dx, this.dy - other.dy);
    },
    $mul(_, operand) {
      return new A._PathOffset(this.dx * operand, this.dy * operand);
    },
    toString$0(_) {
      return "PathOffset{" + A.S(this.dx) + "," + A.S(this.dy) + "}";
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A._PathOffset && other.dx === this.dx && other.dy === this.dy;
    },
    get$hashCode(_) {
      return ((391 ^ B.JSNumber_methods.get$hashCode(this.dx)) * 23 ^ B.JSNumber_methods.get$hashCode(this.dy)) >>> 0;
    }
  };
  A.SvgPathStringSource.prototype = {
    _skipOptionalSvgSpaces$0() {
      var t1, t2, t3, c, t4, _this = this;
      for (t1 = _this._path_parsing$_string, t2 = _this._path_parsing$_length;;) {
        t3 = _this._idx;
        if (t3 >= t2)
          return -1;
        c = t1.charCodeAt(t3);
        if (c <= 32)
          t4 = c === 32 || c === 10 || c === 9 || c === 13 || c === 12;
        else
          t4 = false;
        if (!t4)
          return c;
        _this._idx = t3 + 1;
      }
    },
    _skipOptionalSvgSpacesOrDelimiter$0() {
      if (this._skipOptionalSvgSpaces$0() === 44) {
        ++this._idx;
        this._skipOptionalSvgSpaces$0();
      }
    },
    _maybeImplicitCommand$2(lookahead, nextCommand) {
      var t1;
      if (!(lookahead >= 48 && lookahead <= 57 || lookahead === 43 || lookahead === 45 || lookahead === 46) || this._previousCommand === B.SvgPathSegType_1)
        return nextCommand;
      t1 = this._previousCommand;
      if (t1 === B.SvgPathSegType_2)
        return B.SvgPathSegType_4;
      if (t1 === B.SvgPathSegType_3)
        return B.SvgPathSegType_5;
      return t1;
    },
    _readCodeUnit$0() {
      var _this = this,
        t1 = _this._idx;
      if (t1 >= _this._path_parsing$_length)
        return -1;
      _this._idx = t1 + 1;
      return _this._path_parsing$_string.charCodeAt(t1);
    },
    _parseNumber$0() {
      var c, sign, integer, decimal, frac, number, t1, t2, exponentIsNegative, exponent, _this = this,
        _s16_ = "Numeric overflow";
      _this._skipOptionalSvgSpaces$0();
      c = _this._readCodeUnit$0();
      sign = 1;
      if (c === 43)
        c = _this._readCodeUnit$0();
      else if (c === 45) {
        c = _this._readCodeUnit$0();
        sign = -1;
      }
      if ((c < 48 || c > 57) && c !== 46)
        throw A.wrapException(A.StateError$("First character of a number must be one of [0-9+-.]."));
      integer = 0;
      for (;;) {
        if (!(48 <= c && c <= 57))
          break;
        integer = integer * 10 + (c - 48);
        c = _this._readCodeUnit$0();
      }
      if (!(-17976931348623157e292 <= integer && integer <= 17976931348623157e292))
        throw A.wrapException(A.StateError$(_s16_));
      decimal = 0;
      if (c === 46) {
        c = _this._readCodeUnit$0();
        if (c < 48 || c > 57)
          throw A.wrapException(A.StateError$("There must be at least one digit following the ."));
        frac = 1;
        for (;;) {
          if (!(48 <= c && c <= 57))
            break;
          frac *= 0.1;
          decimal += (c - 48) * frac;
          c = _this._readCodeUnit$0();
        }
      }
      number = (integer + decimal) * sign;
      t1 = _this._idx;
      t2 = false;
      if (t1 < _this._path_parsing$_length)
        if (c === 101 || c === 69) {
          t2 = _this._path_parsing$_string;
          t1 = t2.charCodeAt(t1) !== 120 && t2.charCodeAt(t1) !== 109;
        } else
          t1 = t2;
      else
        t1 = t2;
      if (t1) {
        c = _this._readCodeUnit$0();
        if (c === 43) {
          c = _this._readCodeUnit$0();
          exponentIsNegative = false;
        } else {
          exponentIsNegative = c === 45;
          if (exponentIsNegative)
            c = _this._readCodeUnit$0();
        }
        if (c < 48 || c > 57)
          throw A.wrapException(A.StateError$("Missing exponent"));
        exponent = 0;
        for (;;) {
          if (!(c >= 48 && c <= 57))
            break;
          exponent = exponent * 10 + (c - 48);
          c = _this._readCodeUnit$0();
        }
        if (exponentIsNegative)
          exponent = -exponent;
        if (!(-37 <= exponent && exponent <= 38))
          throw A.wrapException(A.StateError$("Invalid exponent " + exponent));
        if (exponent !== 0)
          number *= Math.pow(10, exponent);
      }
      if (!(-17976931348623157e292 <= number && number <= 17976931348623157e292))
        throw A.wrapException(A.StateError$(_s16_));
      if (c !== -1) {
        --_this._idx;
        _this._skipOptionalSvgSpacesOrDelimiter$0();
      }
      return number;
    },
    _parseArcFlag$0() {
      var flagChar, _this = this,
        t1 = _this._idx;
      if (t1 >= _this._path_parsing$_length)
        throw A.wrapException(A.StateError$("Expected more data"));
      _this._idx = t1 + 1;
      flagChar = _this._path_parsing$_string.charCodeAt(t1);
      _this._skipOptionalSvgSpacesOrDelimiter$0();
      if (flagChar === 48)
        return false;
      else if (flagChar === 49)
        return true;
      else
        throw A.wrapException(A.StateError$("Invalid flag value"));
    },
    parseSegments$0() {
      return new A._SyncStarIterable(this.parseSegments$body$SvgPathStringSource(), type$._SyncStarIterable_PathSegmentData);
    },
    parseSegments$body$SvgPathStringSource() {
      var $async$self = this;
      return function() {
        var $async$goto = 0, $async$handler = 1, $async$errorStack = [], t1;
        return function $async$parseSegments$0($async$iterator, $async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$errorStack.push($async$result);
            $async$goto = $async$handler;
          }
          for (;;)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self._path_parsing$_length;
              case 2:
                // for condition
                if (!($async$self._idx < t1)) {
                  // goto after for
                  $async$goto = 3;
                  break;
                }
                $async$goto = 4;
                return $async$iterator._async$_current = $async$self.parseSegment$0(), 1;
              case 4:
                // after yield
                // goto for condition
                $async$goto = 2;
                break;
              case 3:
                // after for
                // implicit return
                return 0;
              case 1:
                // rethrow
                return $async$iterator._datum = $async$errorStack.at(-1), 3;
            }
        };
      };
    },
    parseSegment$0() {
      var target, _this = this,
        segment = A.PathSegmentData$(),
        lookahead = _this._path_parsing$_string.charCodeAt(_this._idx),
        command = B.Map_42CKi.$index(0, lookahead);
      if (command == null)
        command = B.SvgPathSegType_0;
      if (_this._previousCommand === B.SvgPathSegType_0) {
        if (command !== B.SvgPathSegType_3 && command !== B.SvgPathSegType_2)
          throw A.wrapException(A.StateError$("Expected to find moveTo command"));
        ++_this._idx;
      } else if (command === B.SvgPathSegType_0) {
        command = _this._maybeImplicitCommand$2(lookahead, command);
        if (command === B.SvgPathSegType_0)
          throw A.wrapException(A.StateError$("Expected a path command"));
      } else
        ++_this._idx;
      segment.command = _this._previousCommand = command;
      switch (command.index) {
        case 7:
        case 6:
          target = 1;
          break;
        case 17:
        case 16:
          target = 2;
          break;
        case 3:
        case 2:
        case 5:
        case 4:
        case 19:
        case 18:
          target = 3;
          break;
        case 13:
        case 12:
          target = 4;
          break;
        case 15:
        case 14:
          target = 5;
          break;
        case 1:
          target = 6;
          break;
        case 9:
        case 8:
          target = 7;
          break;
        case 11:
        case 10:
          target = 8;
          break;
        case 0:
          target = 9;
          break;
        default:
          target = null;
          break;
      }
      if (target)
        c$0:
          for (;;)
            switch (target) {
              case 1:
                segment.point1 = new A._PathOffset(_this._parseNumber$0(), _this._parseNumber$0());
                target = 2;
                continue c$0;
              case 2:
                segment.point2 = new A._PathOffset(_this._parseNumber$0(), _this._parseNumber$0());
                target = 3;
                continue c$0;
              case 3:
                segment.targetPoint = new A._PathOffset(_this._parseNumber$0(), _this._parseNumber$0());
                break c$0;
              case 4:
                segment.targetPoint = new A._PathOffset(_this._parseNumber$0(), segment.targetPoint.dy);
                break c$0;
              case 5:
                segment.targetPoint = new A._PathOffset(segment.targetPoint.dx, _this._parseNumber$0());
                break c$0;
              case 6:
                _this._skipOptionalSvgSpaces$0();
                break c$0;
              case 7:
                segment.point1 = new A._PathOffset(_this._parseNumber$0(), _this._parseNumber$0());
                segment.targetPoint = new A._PathOffset(_this._parseNumber$0(), _this._parseNumber$0());
                break c$0;
              case 8:
                segment.point1 = new A._PathOffset(_this._parseNumber$0(), _this._parseNumber$0());
                segment.point2 = new A._PathOffset(_this._parseNumber$0(), segment.point2.dy);
                segment.arcLarge = _this._parseArcFlag$0();
                segment.arcSweep = _this._parseArcFlag$0();
                segment.targetPoint = new A._PathOffset(_this._parseNumber$0(), _this._parseNumber$0());
                break c$0;
              case 9:
                throw A.wrapException(A.StateError$("Unknown segment command"));
            }
      return segment;
    }
  };
  A.PathSegmentData.prototype = {
    toString$0(_) {
      var _this = this;
      return "PathSegmentData{" + _this.command.toString$0(0) + " " + _this.targetPoint.toString$0(0) + " " + _this.point1.toString$0(0) + " " + _this.point2.toString$0(0) + " " + _this.arcSweep + " " + _this.arcLarge + "}";
    }
  };
  A.SvgPathNormalizer.prototype = {
    emitSegment$2(segment, path) {
      var target, t1, t2, t3, t4, t5, t6, _this = this;
      switch (segment.command.index) {
        case 9:
          target = 1;
          break;
        case 7:
          target = 2;
          break;
        case 17:
          target = 3;
          break;
        case 3:
        case 5:
        case 13:
        case 15:
        case 19:
        case 11:
          target = 4;
          break;
        case 12:
          target = 5;
          break;
        case 14:
          target = 6;
          break;
        case 1:
          target = 7;
          break;
        default:
          target = 8;
          break;
      }
      c$0:
        for (;;)
          switch (target) {
            case 1:
              t1 = segment.point1;
              t2 = _this._currentPoint;
              t3 = t2.dx;
              t2 = t2.dy;
              segment.point1 = new A._PathOffset(t1.dx + t3, t1.dy + t2);
              t1 = segment.targetPoint;
              segment.targetPoint = new A._PathOffset(t1.dx + t3, t1.dy + t2);
              break c$0;
            case 2:
              t1 = segment.point1;
              t2 = _this._currentPoint;
              segment.point1 = new A._PathOffset(t1.dx + t2.dx, t1.dy + t2.dy);
              target = 3;
              continue c$0;
            case 3:
              t1 = segment.point2;
              t2 = _this._currentPoint;
              segment.point2 = new A._PathOffset(t1.dx + t2.dx, t1.dy + t2.dy);
              target = 4;
              continue c$0;
            case 4:
              t1 = segment.targetPoint;
              t2 = _this._currentPoint;
              segment.targetPoint = new A._PathOffset(t1.dx + t2.dx, t1.dy + t2.dy);
              break c$0;
            case 5:
              segment.targetPoint = new A._PathOffset(segment.targetPoint.dx, _this._currentPoint.dy);
              break c$0;
            case 6:
              segment.targetPoint = new A._PathOffset(_this._currentPoint.dx, segment.targetPoint.dy);
              break c$0;
            case 7:
              segment.targetPoint = _this._subPathPoint;
              break c$0;
            case 8:
              break c$0;
          }
      switch (segment.command.index) {
        case 3:
        case 2:
          target = 1;
          break;
        case 5:
        case 4:
        case 13:
        case 12:
        case 15:
        case 14:
          target = 2;
          break;
        case 1:
          target = 3;
          break;
        case 17:
        case 16:
          target = 4;
          break;
        case 7:
        case 6:
          target = 5;
          break;
        case 19:
        case 18:
          target = 6;
          break;
        case 9:
        case 8:
          target = 7;
          break;
        case 11:
        case 10:
          target = 8;
          break;
        default:
          target = 9;
          break;
      }
      c$3:
        for (;;)
          switch (target) {
            case 1:
              t1 = _this._subPathPoint = segment.targetPoint;
              path._path$_commands.push(new A.MoveToCommand0(t1.dx, t1.dy, B.PathCommandType_0));
              break c$3;
            case 2:
              t1 = segment.targetPoint;
              path._path$_commands.push(new A.LineToCommand0(t1.dx, t1.dy, B.PathCommandType_1));
              break c$3;
            case 3:
              path._path$_commands.push(B.CloseCommand_PathCommandType_3);
              break c$3;
            case 4:
              t1 = _this._lastCommand;
              t1 = t1 === B.SvgPathSegType_6 || t1 === B.SvgPathSegType_7 || t1 === B.SvgPathSegType_16 || t1 === B.SvgPathSegType_17;
              t2 = _this._currentPoint;
              if (!t1)
                segment.point1 = t2;
              else {
                t1 = _this._controlPoint;
                segment.point1 = new A._PathOffset(2 * t2.dx - t1.dx, 2 * t2.dy - t1.dy);
              }
              target = 5;
              continue c$3;
            case 5:
              t1 = _this._controlPoint = segment.point2;
              t2 = segment.point1;
              t3 = segment.targetPoint;
              path._path$_commands.push(new A.CubicToCommand0(t2.dx, t2.dy, t1.dx, t1.dy, t3.dx, t3.dy, B.PathCommandType_2));
              break c$3;
            case 6:
              t1 = _this._lastCommand;
              t1 = t1 === B.SvgPathSegType_8 || t1 === B.SvgPathSegType_9 || t1 === B.SvgPathSegType_18 || t1 === B.SvgPathSegType_19;
              t2 = _this._currentPoint;
              if (!t1)
                segment.point1 = t2;
              else {
                t1 = _this._controlPoint;
                segment.point1 = new A._PathOffset(2 * t2.dx - t1.dx, 2 * t2.dy - t1.dy);
              }
              target = 7;
              continue c$3;
            case 7:
              t1 = _this._controlPoint = segment.point1;
              t2 = _this._currentPoint;
              t3 = 2 * t1.dx;
              t4 = (t2.dx + t3) * 0.3333333333333333;
              t1 = 2 * t1.dy;
              t2 = (t2.dy + t1) * 0.3333333333333333;
              segment.point1 = new A._PathOffset(t4, t2);
              t5 = segment.targetPoint;
              t6 = t5.dx;
              t3 = (t6 + t3) * 0.3333333333333333;
              t5 = t5.dy;
              t1 = (t5 + t1) * 0.3333333333333333;
              segment.point2 = new A._PathOffset(t3, t1);
              path._path$_commands.push(new A.CubicToCommand0(t4, t2, t3, t1, t6, t5, B.PathCommandType_2));
              break c$3;
            case 8:
              if (!_this._decomposeArcToCubic$3(_this._currentPoint, segment, path)) {
                t1 = segment.targetPoint;
                path._path$_commands.push(new A.LineToCommand0(t1.dx, t1.dy, B.PathCommandType_1));
              }
              break c$3;
            case 9:
              throw A.wrapException(A.StateError$("Invalid command type in path"));
          }
      t1 = segment.targetPoint;
      _this._currentPoint = t1;
      t2 = segment.command;
      if (!A.isCubicCommand(t2) && !A.isQuadraticCommand(t2))
        _this._controlPoint = t1;
      _this._lastCommand = t2;
    },
    _decomposeArcToCubic$3(currentPoint, arcSegment, path) {
      var angle, midPointDistance, pointTransform, transformedMidPoint, t2, t3, radiiScale, point1, point2, delta, scaleFactor, centerPoint, theta1, thetaArc, segments, i, startTheta, endTheta, t, sinStartTheta, cosStartTheta, sinEndTheta, cosEndTheta, t4, t5, t6, t7, _this = this,
        t1 = arcSegment.point1,
        rx = Math.abs(t1.dx),
        ry = Math.abs(t1.dy);
      if (rx === 0 || ry === 0)
        return false;
      t1 = arcSegment.targetPoint;
      if (t1.$eq(0, currentPoint))
        return false;
      angle = arcSegment.point2.dx * 0.017453292519943295;
      midPointDistance = currentPoint.$sub(0, t1).$mul(0, 0.5);
      pointTransform = new A.Matrix41(new Float32Array(16));
      pointTransform.setIdentity$0();
      t1 = -angle;
      pointTransform.rotateZ$1(t1);
      transformedMidPoint = _this._mapPoint$2(pointTransform, new A._PathOffset(midPointDistance.dx, midPointDistance.dy));
      t2 = transformedMidPoint.dx;
      t3 = transformedMidPoint.dy;
      radiiScale = t2 * t2 / (rx * rx) + t3 * t3 / (ry * ry);
      if (radiiScale > 1) {
        rx *= Math.sqrt(radiiScale);
        ry *= Math.sqrt(radiiScale);
      }
      pointTransform.setIdentity$0();
      t2 = 1 / rx;
      pointTransform.scaleByDouble$4(t2, 1 / ry, t2, 1);
      pointTransform.rotateZ$1(t1);
      point1 = _this._mapPoint$2(pointTransform, currentPoint);
      point2 = _this._mapPoint$2(pointTransform, arcSegment.targetPoint);
      delta = point2.$sub(0, point1);
      t1 = delta.dx;
      t2 = delta.dy;
      scaleFactor = Math.sqrt(Math.max(1 / (t1 * t1 + t2 * t2) - 0.25, 0));
      if (!isFinite(scaleFactor))
        scaleFactor = 0;
      delta = delta.$mul(0, arcSegment.arcSweep === arcSegment.arcLarge ? -scaleFactor : scaleFactor);
      t1 = point1.$add(0, point2).$mul(0, 0.5);
      t2 = t1.dx + -delta.dy;
      t1 = t1.dy + delta.dx;
      centerPoint = new A._PathOffset(t2, t1);
      point1 = point1.$sub(0, centerPoint);
      theta1 = Math.atan2(point1.dy, point1.dx);
      point2 = point2.$sub(0, centerPoint);
      thetaArc = Math.atan2(point2.dy, point2.dx) - theta1;
      if (thetaArc < 0 && arcSegment.arcSweep)
        thetaArc += 6.283185307179586;
      else if (thetaArc > 0 && !arcSegment.arcSweep)
        thetaArc -= 6.283185307179586;
      pointTransform.setIdentity$0();
      pointTransform.rotateZ$1(angle);
      pointTransform.scaleByDouble$4(rx, ry, rx, 1);
      segments = B.JSNumber_methods.ceil$0(Math.abs(thetaArc / 1.5717963267948964));
      for (t3 = path._path$_commands, i = 0; i < segments;) {
        startTheta = theta1 + i * thetaArc / segments;
        ++i;
        endTheta = theta1 + i * thetaArc / segments;
        t = 1.3333333333333333 * Math.tan(0.25 * (endTheta - startTheta));
        if (!isFinite(t))
          return false;
        sinStartTheta = Math.sin(startTheta);
        cosStartTheta = Math.cos(startTheta);
        sinEndTheta = Math.sin(endTheta);
        cosEndTheta = Math.cos(endTheta);
        t4 = cosEndTheta + t2;
        t5 = sinEndTheta + t1;
        t6 = _this._mapPoint$2(pointTransform, new A._PathOffset(cosStartTheta - t * sinStartTheta + t2, sinStartTheta + t * cosStartTheta + t1));
        t7 = _this._mapPoint$2(pointTransform, new A._PathOffset(t4 + t * sinEndTheta, t5 + -t * cosEndTheta));
        t5 = _this._mapPoint$2(pointTransform, new A._PathOffset(t4, t5));
        t3.push(new A.CubicToCommand0(t6.dx, t6.dy, t7.dx, t7.dy, t5.dx, t5.dy, B.PathCommandType_2));
      }
      return true;
    },
    _mapPoint$2(transform, point) {
      var t1 = transform._vector_math$_m4storage,
        t2 = point.dx,
        t3 = point.dy;
      return new A._PathOffset(t1[0] * t2 + t1[4] * t3 + t1[12], t1[1] * t2 + t1[5] * t3 + t1[13]);
    }
  };
  A.SvgPathSegType.prototype = {
    _enumToString$0() {
      return "SvgPathSegType." + this._name;
    }
  };
  A.Context0.prototype = {
    toString$0(_) {
      return A.getRuntimeTypeOfDartObject(this).toString$0(0) + "[" + A.Token_positionString(this.buffer, this.position) + "]";
    }
  };
  A.ParserException.prototype = {
    get$message(_) {
      return this.failure.message;
    },
    get$offset(_) {
      return this.failure.position;
    },
    get$source(_) {
      return this.failure.buffer;
    },
    toString$0(_) {
      var t1 = this.failure;
      return A.getRuntimeTypeOfDartObject(this).toString$0(0) + "[" + A.Token_positionString(t1.buffer, t1.position) + "]: " + t1.message;
    },
    $isException: 1,
    $isFormatException: 1
  };
  A.Parser.prototype = {
    fastParseOn$2(buffer, position) {
      var result = this.parseOn$1(new A.Context0(buffer, position));
      return result instanceof A.Failure ? -1 : result.position;
    },
    get$children(_) {
      return B.List_empty21;
    },
    replace$2(_, source, target) {
    },
    toString$0(_) {
      return A.getRuntimeTypeOfDartObject(this).toString$0(0);
    }
  };
  A.Result.prototype = {};
  A.Success.prototype = {
    get$message(_) {
      return A.throwExpression(A.UnsupportedError$("Successful parse results do not have a message."));
    },
    toString$0(_) {
      return this.super$Context$toString(0) + ": " + A.S(this.value);
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.Failure.prototype = {
    get$value(_) {
      return A.throwExpression(new A.ParserException(this));
    },
    toString$0(_) {
      return this.super$Context$toString(0) + ": " + this.message;
    },
    get$message(receiver) {
      return this.message;
    }
  };
  A.Token.prototype = {
    get$length(_) {
      return this.stop - this.start;
    },
    toString$0(_) {
      var _this = this;
      return A.getRuntimeTypeOfDartObject(_this).toString$0(0) + "[" + A.Token_positionString(_this.buffer, _this.start) + "]: " + A.S(_this.value);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Token && J.$eq$(this.value, other.value) && this.start === other.start && this.stop === other.stop;
    },
    get$hashCode(_) {
      return J.get$hashCode$(this.value) + B.JSInt_methods.get$hashCode(this.start) + B.JSInt_methods.get$hashCode(this.stop);
    }
  };
  A.ReferenceParser.prototype = {
    parseOn$1(context) {
      return A._throwUnsupported();
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (other instanceof A.ReferenceParser) {
        t1 = J.$eq$(this.$function, other.$function);
        if (!t1)
          return false;
        while (false)
          return false;
        return true;
      }
      return false;
    },
    get$hashCode(_) {
      return J.get$hashCode$(this.$function);
    },
    $isResolvableParser: 1
  };
  A.MatchesIterable.prototype = {
    get$iterator(_) {
      var _this = this;
      return new A.MatchesIterator(_this.parser, _this.input, false, _this.start, _this.$ti._eval$1("MatchesIterator<1>"));
    }
  };
  A.MatchesIterator.prototype = {
    get$current(_) {
      var t1 = this.__MatchesIterator_current_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    moveNext$0() {
      var t1, t2, t3, t4, end, _this = this;
      for (t1 = _this.input, t2 = t1.length, t3 = _this.parser; t4 = _this.start, t4 <= t2;) {
        end = t3.delegate.fastParseOn$2(t1, t4);
        t4 = _this.start;
        if (end < 0)
          _this.start = t4 + 1;
        else {
          t1 = t3.parseOn$1(new A.Context0(t1, t4));
          _this.__MatchesIterator_current_A = t1.get$value(t1);
          t1 = _this.start;
          if (t1 === end)
            _this.start = t1 + 1;
          else
            _this.start = end;
          return true;
        }
      }
      return false;
    }
  };
  A.FlattenParser.prototype = {
    parseOn$1(context) {
      var output,
        t1 = context.buffer,
        t2 = context.position,
        position = this.delegate.fastParseOn$2(t1, t2);
      if (position < 0)
        return new A.Failure(this.message, t1, t2);
      output = B.JSString_methods.substring$2(t1, t2, position);
      return new A.Success(output, t1, position, type$.Success_String);
    },
    fastParseOn$2(buffer, position) {
      return this.delegate.fastParseOn$2(buffer, position);
    },
    toString$0(_) {
      var t1 = this.super$Parser$toString(0);
      return t1 + "[" + this.message + "]";
    }
  };
  A.MapParser.prototype = {
    parseOn$1(context) {
      var t1,
        result = this.delegate.parseOn$1(context);
      if (result instanceof A.Failure)
        return result;
      t1 = this.callback.call$1(result.get$value(result));
      return new A.Success(t1, result.buffer, result.position, this.$ti._eval$1("Success<2>"));
    },
    fastParseOn$2(buffer, position) {
      var t1 = this.delegate.fastParseOn$2(buffer, position);
      return t1;
    }
  };
  A.TokenParser.prototype = {
    parseOn$1(context) {
      var t1, t2, t3,
        result = this.delegate.parseOn$1(context);
      if (result instanceof A.Failure)
        return result;
      t1 = result.get$value(result);
      t2 = result.position;
      t3 = this.$ti;
      return new A.Success(new A.Token(t1, context.buffer, context.position, t2, t3._eval$1("Token<1>")), result.buffer, t2, t3._eval$1("Success<Token<1>>"));
    },
    fastParseOn$2(buffer, position) {
      return this.delegate.fastParseOn$2(buffer, position);
    }
  };
  A.pattern_closure.prototype = {
    call$1(each) {
      var t1 = this.parser.parseOn$1(new A.Context0(each, 0));
      return t1.get$value(t1);
    },
    $signature: 784
  };
  A._createParser_closure.prototype = {
    call$1(element) {
      var t1 = this.unicode,
        codes = t1 ? new A.Runes(element) : new A.CodeUnits(element),
        t2 = codes.get$single(codes);
      codes = t1 ? new A.Runes(element) : new A.CodeUnits(element);
      return new A.RangeCharPredicate(t2, codes.get$single(codes));
    },
    $signature: 785
  };
  A._createParser_closure0.prototype = {
    call$3(start, __wc0_formal, $stop) {
      var t1 = this.unicode,
        codes = t1 ? new A.Runes(start) : new A.CodeUnits(start),
        t2 = codes.get$single(codes);
      codes = t1 ? new A.Runes($stop) : new A.CodeUnits($stop);
      return new A.RangeCharPredicate(t2, codes.get$single(codes));
    },
    $signature: 786
  };
  A.CharacterPredicate.prototype = {
    toString$0(_) {
      return A.getRuntimeTypeOfDartObject(this).toString$0(0);
    }
  };
  A.SingleCharPredicate.prototype = {
    test$1(charCode) {
      return this.charCode === charCode;
    },
    toString$0(_) {
      return this.super$CharacterPredicate$toString(0) + "(" + this.charCode + ")";
    }
  };
  A.ConstantCharPredicate.prototype = {
    test$1(charCode) {
      return this.constant;
    },
    toString$0(_) {
      return this.super$CharacterPredicate$toString(0) + "(" + this.constant + ")";
    }
  };
  A.LookupCharPredicate.prototype = {
    LookupCharPredicate$fromRanges$1(ranges) {
      var t1, t2, t3, t4, _i, range, index, t5, t6, t7, t8;
      for (t1 = ranges.length, t2 = this.start, t3 = this.bits, t4 = t3.$flags | 0, _i = 0; _i < t1; ++_i) {
        range = ranges[_i];
        for (index = range.start - t2, t5 = range.stop - t2; index <= t5; ++index) {
          t6 = B.JSInt_methods._shrOtherPositive$1(index, 5);
          t7 = t3[t6];
          t8 = B.List_w8c[index & 31];
          t4 & 2 && A.throwUnsupportedOperation(t3);
          t3[t6] = (t7 | t8) >>> 0;
        }
      }
    },
    test$1(charCode) {
      var t1 = this.start,
        t2 = false;
      if (t1 <= charCode)
        if (charCode <= this.stop) {
          t1 = charCode - t1;
          t1 = (this.bits[B.JSInt_methods._shrOtherPositive$1(t1, 5)] & B.List_w8c[t1 & 31]) >>> 0 !== 0;
        } else
          t1 = t2;
      else
        t1 = t2;
      return t1;
    },
    toString$0(_) {
      var _this = this;
      return _this.super$CharacterPredicate$toString(0) + "(" + _this.start + ", " + _this.stop + ", " + A.S(_this.bits) + ")";
    }
  };
  A.NotCharPredicate.prototype = {
    test$1(charCode) {
      return !this.predicate.test$1(charCode);
    },
    toString$0(_) {
      return this.super$CharacterPredicate$toString(0) + "(" + this.predicate.toString$0(0) + ")";
    }
  };
  A.RangeCharPredicate.prototype = {
    test$1(charCode) {
      return this.start <= charCode && charCode <= this.stop;
    },
    toString$0(_) {
      return this.super$CharacterPredicate$toString(0) + "(" + this.start + ", " + this.stop + ")";
    }
  };
  A.WhitespaceCharPredicate.prototype = {
    test$1(charCode) {
      if (charCode < 256)
        switch (charCode) {
          case 9:
          case 10:
          case 11:
          case 12:
          case 13:
          case 32:
          case 133:
          case 160:
            return true;
          default:
            return false;
        }
      switch (charCode) {
        case 5760:
        case 8192:
        case 8193:
        case 8194:
        case 8195:
        case 8196:
        case 8197:
        case 8198:
        case 8199:
        case 8200:
        case 8201:
        case 8202:
        case 8232:
        case 8233:
        case 8239:
        case 8287:
        case 12288:
        case 65279:
          return true;
        default:
          return false;
      }
    }
  };
  A.toReadableString_closure.prototype = {
    call$1(code) {
      var _0_0 = B.Map_HAE5k.$index(0, code);
      if (_0_0 != null)
        return _0_0;
      if (code < 32)
        return "\\x" + B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(code, 16), 2, "0");
      return A.Primitives_stringFromCharCode(code);
    },
    $signature: 62
  };
  A.optimizedString_closure.prototype = {
    call$1(value) {
      return new A.RangeCharPredicate(value, value);
    },
    $signature: 787
  };
  A.optimizedRanges_closure.prototype = {
    call$2(first, second) {
      var t1 = first.start,
        t2 = second.start;
      return t1 !== t2 ? t1 - t2 : first.stop - second.stop;
    },
    $signature: 788
  };
  A.optimizedRanges_closure0.prototype = {
    call$2(current, range) {
      return current + (range.stop - range.start + 1);
    },
    $signature: 789
  };
  A.ChoiceParser.prototype = {
    parseOn$1(context) {
      var t2, t3, failure, i,
        t1 = this.children,
        result = t1[0].parseOn$1(context);
      if (!(result instanceof A.Failure))
        return result;
      for (t2 = t1.length, t3 = this.failureJoiner, failure = result, i = 1; i < t2; ++i) {
        result = t1[i].parseOn$1(context);
        if (!(result instanceof A.Failure))
          return result;
        failure = t3.call$2(failure, result);
      }
      return failure;
    },
    fastParseOn$2(buffer, position) {
      var t1, t2, result, i;
      for (t1 = this.children, t2 = t1.length, result = -1, i = 0; i < t2; ++i) {
        result = t1[i].fastParseOn$2(buffer, position);
        if (result >= 0)
          return result;
      }
      return result;
    }
  };
  A.DelegateParser.prototype = {
    get$children(_) {
      return A._setArrayType([this.delegate], type$.JSArray_Parser_dynamic);
    },
    replace$2(_, source, target) {
      var _this = this;
      _this.super$Parser$replace(0, source, target);
      if (_this.delegate.$eq(0, source))
        _this.delegate = A._instanceType(_this)._eval$1("Parser<DelegateParser.T>")._as(target);
    }
  };
  A.SequenceParser2.prototype = {
    parseOn$1(context) {
      var result2, t1, t2,
        result1 = this.parser1.parseOn$1(context);
      if (result1 instanceof A.Failure)
        return result1;
      result2 = this.parser2.parseOn$1(result1);
      if (result2 instanceof A.Failure)
        return result2;
      t1 = result1.get$value(result1);
      t2 = result2.get$value(result2);
      return new A.Success(new A._Record_2(t1, t2), result2.buffer, result2.position, this.$ti._eval$1("Success<+(1,2)>"));
    },
    fastParseOn$2(buffer, position) {
      position = this.parser1.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = this.parser2.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      return position;
    },
    get$children(_) {
      return A._setArrayType([this.parser1, this.parser2], type$.JSArray_Parser_dynamic);
    },
    replace$2(_, source, target) {
      var _this = this;
      _this.super$Parser$replace(0, source, target);
      if (_this.parser1.$eq(0, source))
        _this.parser1 = _this.$ti._eval$1("Parser<1>")._as(target);
      if (_this.parser2.$eq(0, source))
        _this.parser2 = _this.$ti._eval$1("Parser<2>")._as(target);
    }
  };
  A.RecordParserExtension2_map2_closure.prototype = {
    call$1(record) {
      return this.callback.call$2(record._0, record._1);
    },
    $signature() {
      return this.R._eval$1("@<0>")._bind$1(this.T1)._bind$1(this.T2)._eval$1("1(+(2,3))");
    }
  };
  A.SequenceParser3.prototype = {
    parseOn$1(context) {
      var result2, result3, t1, t2, _this = this,
        result1 = _this.parser1.parseOn$1(context);
      if (result1 instanceof A.Failure)
        return result1;
      result2 = _this.parser2.parseOn$1(result1);
      if (result2 instanceof A.Failure)
        return result2;
      result3 = _this.parser3.parseOn$1(result2);
      if (result3 instanceof A.Failure)
        return result3;
      t1 = result1.get$value(result1);
      result2 = result2.get$value(result2);
      t2 = result3.get$value(result3);
      return new A.Success(new A._Record_3(t1, result2, t2), result3.buffer, result3.position, _this.$ti._eval$1("Success<+(1,2,3)>"));
    },
    fastParseOn$2(buffer, position) {
      position = this.parser1.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = this.parser2.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = this.parser3.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      return position;
    },
    get$children(_) {
      return A._setArrayType([this.parser1, this.parser2, this.parser3], type$.JSArray_Parser_dynamic);
    },
    replace$2(_, source, target) {
      var _this = this;
      _this.super$Parser$replace(0, source, target);
      if (_this.parser1.$eq(0, source))
        _this.parser1 = _this.$ti._eval$1("Parser<1>")._as(target);
      if (_this.parser2.$eq(0, source))
        _this.parser2 = _this.$ti._eval$1("Parser<2>")._as(target);
      if (_this.parser3.$eq(0, source))
        _this.parser3 = _this.$ti._eval$1("Parser<3>")._as(target);
    }
  };
  A.RecordParserExtension3_map3_closure.prototype = {
    call$1(record) {
      return this.callback.call$3(record._0, record._1, record._2);
    },
    $signature() {
      var _this = this;
      return _this.R._eval$1("@<0>")._bind$1(_this.T1)._bind$1(_this.T2)._bind$1(_this.T3)._eval$1("1(+(2,3,4))");
    }
  };
  A.SequenceParser4.prototype = {
    parseOn$1(context) {
      var result2, result3, result4, t1, t2, _this = this,
        result1 = _this.parser1.parseOn$1(context);
      if (result1 instanceof A.Failure)
        return result1;
      result2 = _this.parser2.parseOn$1(result1);
      if (result2 instanceof A.Failure)
        return result2;
      result3 = _this.parser3.parseOn$1(result2);
      if (result3 instanceof A.Failure)
        return result3;
      result4 = _this.parser4.parseOn$1(result3);
      if (result4 instanceof A.Failure)
        return result4;
      t1 = result1.get$value(result1);
      result2 = result2.get$value(result2);
      result3 = result3.get$value(result3);
      t2 = result4.get$value(result4);
      return new A.Success(new A._Record_4([t1, result2, result3, t2]), result4.buffer, result4.position, _this.$ti._eval$1("Success<+(1,2,3,4)>"));
    },
    fastParseOn$2(buffer, position) {
      var _this = this;
      position = _this.parser1.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = _this.parser2.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = _this.parser3.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = _this.parser4.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      return position;
    },
    get$children(_) {
      var _this = this;
      return A._setArrayType([_this.parser1, _this.parser2, _this.parser3, _this.parser4], type$.JSArray_Parser_dynamic);
    },
    replace$2(_, source, target) {
      var _this = this;
      _this.super$Parser$replace(0, source, target);
      if (_this.parser1.$eq(0, source))
        _this.parser1 = _this.$ti._eval$1("Parser<1>")._as(target);
      if (_this.parser2.$eq(0, source))
        _this.parser2 = _this.$ti._eval$1("Parser<2>")._as(target);
      if (_this.parser3.$eq(0, source))
        _this.parser3 = _this.$ti._eval$1("Parser<3>")._as(target);
      if (_this.parser4.$eq(0, source))
        _this.parser4 = _this.$ti._eval$1("Parser<4>")._as(target);
    }
  };
  A.RecordParserExtension4_map4_closure.prototype = {
    call$1(record) {
      var t1 = record._values;
      return this.callback.call$4(t1[0], t1[1], t1[2], t1[3]);
    },
    $signature() {
      var _this = this;
      return _this.R._eval$1("@<0>")._bind$1(_this.T1)._bind$1(_this.T2)._bind$1(_this.T3)._bind$1(_this.T4)._eval$1("1(+(2,3,4,5))");
    }
  };
  A.SequenceParser5.prototype = {
    parseOn$1(context) {
      var result2, result3, result4, result5, t1, t2, _this = this,
        result1 = _this.parser1.parseOn$1(context);
      if (result1 instanceof A.Failure)
        return result1;
      result2 = _this.parser2.parseOn$1(result1);
      if (result2 instanceof A.Failure)
        return result2;
      result3 = _this.parser3.parseOn$1(result2);
      if (result3 instanceof A.Failure)
        return result3;
      result4 = _this.parser4.parseOn$1(result3);
      if (result4 instanceof A.Failure)
        return result4;
      result5 = _this.parser5.parseOn$1(result4);
      if (result5 instanceof A.Failure)
        return result5;
      t1 = result1.get$value(result1);
      result2 = result2.get$value(result2);
      result3 = result3.get$value(result3);
      result4 = result4.get$value(result4);
      t2 = result5.get$value(result5);
      return new A.Success(new A._Record_5([t1, result2, result3, result4, t2]), result5.buffer, result5.position, _this.$ti._eval$1("Success<+(1,2,3,4,5)>"));
    },
    fastParseOn$2(buffer, position) {
      var _this = this;
      position = _this.parser1.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = _this.parser2.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = _this.parser3.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = _this.parser4.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = _this.parser5.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      return position;
    },
    get$children(_) {
      var _this = this;
      return A._setArrayType([_this.parser1, _this.parser2, _this.parser3, _this.parser4, _this.parser5], type$.JSArray_Parser_dynamic);
    },
    replace$2(_, source, target) {
      var _this = this;
      _this.super$Parser$replace(0, source, target);
      if (_this.parser1.$eq(0, source))
        _this.parser1 = _this.$ti._eval$1("Parser<1>")._as(target);
      if (_this.parser2.$eq(0, source))
        _this.parser2 = _this.$ti._eval$1("Parser<2>")._as(target);
      if (_this.parser3.$eq(0, source))
        _this.parser3 = _this.$ti._eval$1("Parser<3>")._as(target);
      if (_this.parser4.$eq(0, source))
        _this.parser4 = _this.$ti._eval$1("Parser<4>")._as(target);
      if (_this.parser5.$eq(0, source))
        _this.parser5 = _this.$ti._eval$1("Parser<5>")._as(target);
    }
  };
  A.RecordParserExtension5_map5_closure.prototype = {
    call$1(record) {
      var t1 = record._values;
      return this.callback.call$5(t1[0], t1[1], t1[2], t1[3], t1[4]);
    },
    $signature() {
      var _this = this;
      return _this.R._eval$1("@<0>")._bind$1(_this.T1)._bind$1(_this.T2)._bind$1(_this.T3)._bind$1(_this.T4)._bind$1(_this.T5)._eval$1("1(+(2,3,4,5,6))");
    }
  };
  A.SequenceParser8.prototype = {
    parseOn$1(context) {
      var result2, result3, result4, result5, result6, result7, result8, t1, t2, _this = this,
        result1 = _this.parser1.parseOn$1(context);
      if (result1 instanceof A.Failure)
        return result1;
      result2 = _this.parser2.parseOn$1(result1);
      if (result2 instanceof A.Failure)
        return result2;
      result3 = _this.parser3.parseOn$1(result2);
      if (result3 instanceof A.Failure)
        return result3;
      result4 = _this.parser4.parseOn$1(result3);
      if (result4 instanceof A.Failure)
        return result4;
      result5 = _this.parser5.parseOn$1(result4);
      if (result5 instanceof A.Failure)
        return result5;
      result6 = _this.parser6.parseOn$1(result5);
      if (result6 instanceof A.Failure)
        return result6;
      result7 = _this.parser7.parseOn$1(result6);
      if (result7 instanceof A.Failure)
        return result7;
      result8 = _this.parser8.parseOn$1(result7);
      if (result8 instanceof A.Failure)
        return result8;
      t1 = result1.get$value(result1);
      result2 = result2.get$value(result2);
      result3 = result3.get$value(result3);
      result4 = result4.get$value(result4);
      result5 = result5.get$value(result5);
      result6 = result6.get$value(result6);
      result7 = result7.get$value(result7);
      t2 = result8.get$value(result8);
      return new A.Success(new A._Record_8([t1, result2, result3, result4, result5, result6, result7, t2]), result8.buffer, result8.position, _this.$ti._eval$1("Success<+(1,2,3,4,5,6,7,8)>"));
    },
    fastParseOn$2(buffer, position) {
      var _this = this;
      position = _this.parser1.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = _this.parser2.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = _this.parser3.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = _this.parser4.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = _this.parser5.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = _this.parser6.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = _this.parser7.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = _this.parser8.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      return position;
    },
    get$children(_) {
      var _this = this;
      return A._setArrayType([_this.parser1, _this.parser2, _this.parser3, _this.parser4, _this.parser5, _this.parser6, _this.parser7, _this.parser8], type$.JSArray_Parser_dynamic);
    },
    replace$2(_, source, target) {
      var _this = this;
      _this.super$Parser$replace(0, source, target);
      if (_this.parser1.$eq(0, source))
        _this.parser1 = _this.$ti._eval$1("Parser<1>")._as(target);
      if (_this.parser2.$eq(0, source))
        _this.parser2 = _this.$ti._eval$1("Parser<2>")._as(target);
      if (_this.parser3.$eq(0, source))
        _this.parser3 = _this.$ti._eval$1("Parser<3>")._as(target);
      if (_this.parser4.$eq(0, source))
        _this.parser4 = _this.$ti._eval$1("Parser<4>")._as(target);
      if (_this.parser5.$eq(0, source))
        _this.parser5 = _this.$ti._eval$1("Parser<5>")._as(target);
      if (_this.parser6.$eq(0, source))
        _this.parser6 = _this.$ti._eval$1("Parser<6>")._as(target);
      if (_this.parser7.$eq(0, source))
        _this.parser7 = _this.$ti._eval$1("Parser<7>")._as(target);
      if (_this.parser8.$eq(0, source))
        _this.parser8 = _this.$ti._eval$1("Parser<8>")._as(target);
    }
  };
  A.RecordParserExtension8_map8_closure.prototype = {
    call$1(record) {
      var t1 = record._values;
      return this.callback.call$8(t1[0], t1[1], t1[2], t1[3], t1[4], t1[5], t1[6], t1[7]);
    },
    $signature() {
      var _this = this;
      return _this.R._eval$1("@<0>")._bind$1(_this.T1)._bind$1(_this.T2)._bind$1(_this.T3)._bind$1(_this.T4)._bind$1(_this.T5)._bind$1(_this.T6)._bind$1(_this.T7)._bind$1(_this.T8)._eval$1("1(+(2,3,4,5,6,7,8,9))");
    }
  };
  A.ListParser.prototype = {
    replace$2(_, source, target) {
      var t1, t2, t3, i;
      this.super$Parser$replace(0, source, target);
      for (t1 = this.children, t2 = t1.length, t3 = this.$ti._eval$1("Parser<ListParser.R>"), i = 0; i < t2; ++i)
        if (t1[i].$eq(0, source))
          t1[i] = t3._as(target);
    },
    get$children(receiver) {
      return this.children;
    }
  };
  A.OptionalParser.prototype = {
    parseOn$1(context) {
      var result = this.delegate.parseOn$1(context);
      if (!(result instanceof A.Failure))
        return result;
      return new A.Success(this.otherwise, context.buffer, context.position, this.$ti._eval$1("Success<1>"));
    },
    fastParseOn$2(buffer, position) {
      var result = this.delegate.fastParseOn$2(buffer, position);
      return result < 0 ? position : result;
    }
  };
  A.SkipParser.prototype = {
    parseOn$1(context) {
      var resultContext, afterContext, t1, _this = this,
        beforeContext = _this.before.parseOn$1(context);
      if (beforeContext instanceof A.Failure)
        return beforeContext;
      resultContext = _this.delegate.parseOn$1(beforeContext);
      if (resultContext instanceof A.Failure)
        return resultContext;
      afterContext = _this.after.parseOn$1(resultContext);
      if (afterContext instanceof A.Failure)
        return afterContext;
      t1 = resultContext.get$value(resultContext);
      return new A.Success(t1, afterContext.buffer, afterContext.position, _this.$ti._eval$1("Success<1>"));
    },
    fastParseOn$2(buffer, position) {
      position = this.before.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      position = this.delegate.fastParseOn$2(buffer, position);
      if (position < 0)
        return -1;
      return this.after.fastParseOn$2(buffer, position);
    },
    get$children(_) {
      return A._setArrayType([this.before, this.delegate, this.after], type$.JSArray_Parser_dynamic);
    },
    replace$2(_, source, target) {
      var _this = this;
      _this.super$DelegateParser$replace(0, source, target);
      if (_this.before.$eq(0, source))
        _this.before = target;
      if (_this.after.$eq(0, source))
        _this.after = target;
    }
  };
  A.EndOfInputParser.prototype = {
    parseOn$1(context) {
      var t1 = context.position,
        t2 = context.buffer;
      if (t1 < t2.length)
        t1 = new A.Failure(this.message, t2, t1);
      else
        t1 = new A.Success(null, t2, t1, type$.Success_void);
      return t1;
    },
    fastParseOn$2(buffer, position) {
      return position < buffer.length ? -1 : position;
    },
    toString$0(_) {
      return this.super$Parser$toString(0) + "[" + this.message + "]";
    }
  };
  A.EpsilonParser.prototype = {
    parseOn$1(context) {
      return new A.Success(this.result, context.buffer, context.position, this.$ti._eval$1("Success<1>"));
    },
    fastParseOn$2(buffer, position) {
      return position;
    },
    toString$0(_) {
      return this.super$Parser$toString(0) + "[" + A.S(this.result) + "]";
    }
  };
  A.NewlineParser.prototype = {
    parseOn$1(context) {
      var t2,
        buffer = context.buffer,
        position = context.position,
        t1 = buffer.length;
      if (position < t1)
        switch (buffer.charCodeAt(position)) {
          case 10:
            return new A.Success("\n", buffer, position + 1, type$.Success_String);
          case 13:
            t2 = position + 1;
            if (t2 < t1 && buffer.charCodeAt(t2) === 10)
              return new A.Success("\r\n", buffer, position + 2, type$.Success_String);
            else
              return new A.Success("\r", buffer, t2, type$.Success_String);
        }
      return new A.Failure(this.message, buffer, position);
    },
    fastParseOn$2(buffer, position) {
      var t2,
        t1 = buffer.length;
      if (position < t1)
        switch (buffer.charCodeAt(position)) {
          case 10:
            return position + 1;
          case 13:
            t2 = position + 1;
            return t2 < t1 && buffer.charCodeAt(t2) === 10 ? position + 2 : t2;
        }
      return -1;
    },
    toString$0(_) {
      return this.super$Parser$toString(0) + "[" + this.message + "]";
    }
  };
  A.CharacterParser.prototype = {
    toString$0(_) {
      return this.super$Parser$toString(0) + "[" + this.message + "]";
    }
  };
  A.PredicateParser.prototype = {
    parseOn$1(context) {
      var result,
        start = context.position,
        $stop = start + this.length,
        t1 = context.buffer;
      if ($stop <= t1.length) {
        result = B.JSString_methods.substring$2(t1, start, $stop);
        if (this.predicate.call$1(result))
          return new A.Success(result, t1, $stop, type$.Success_String);
      }
      return new A.Failure(this.message, t1, start);
    },
    fastParseOn$2(buffer, position) {
      var $stop = position + this.length;
      return $stop <= buffer.length && this.predicate.call$1(B.JSString_methods.substring$2(buffer, position, $stop)) ? $stop : -1;
    },
    toString$0(_) {
      return this.super$Parser$toString(0) + "[" + this.message + "]";
    },
    get$length(receiver) {
      return this.length;
    }
  };
  A.SingleCharacterParser.prototype = {
    parseOn$1(context) {
      var t1,
        buffer = context.buffer,
        position = context.position;
      if (position < buffer.length && this.predicate.test$1(buffer.charCodeAt(position))) {
        t1 = buffer[position];
        return new A.Success(t1, buffer, position + 1, type$.Success_String);
      }
      return new A.Failure(this.message, buffer, position);
    },
    fastParseOn$2(buffer, position) {
      return position < buffer.length && this.predicate.test$1(buffer.charCodeAt(position)) ? position + 1 : -1;
    }
  };
  A.AnySingleCharacterParser.prototype = {
    parseOn$1(context) {
      var t1,
        buffer = context.buffer,
        position = context.position;
      if (position < buffer.length) {
        t1 = buffer[position];
        return new A.Success(t1, buffer, position + 1, type$.Success_String);
      }
      return new A.Failure(this.message, buffer, position);
    },
    fastParseOn$2(buffer, position) {
      return position < buffer.length ? position + 1 : -1;
    }
  };
  A.string_closure.prototype = {
    call$1(value) {
      return A.equalsIgnoreAsciiCase(this.string, value);
    },
    $signature: 36
  };
  A.string_closure0.prototype = {
    call$1(value) {
      return this.string === value;
    },
    $signature: 36
  };
  A.UnicodeCharacterParser.prototype = {
    parseOn$1(context) {
      var codeUnit, nextPosition, nextCodeUnit,
        buffer = context.buffer,
        position = context.position,
        t1 = buffer.length;
      if (position < t1) {
        codeUnit = buffer.charCodeAt(position);
        nextPosition = position + 1;
        if ((codeUnit & 64512) === 55296 && nextPosition < t1) {
          nextCodeUnit = buffer.charCodeAt(nextPosition);
          if ((nextCodeUnit & 64512) === 56320) {
            codeUnit = 65536 + ((codeUnit & 1023) << 10) + (nextCodeUnit & 1023);
            ++nextPosition;
          }
        }
        if (this.predicate.test$1(codeUnit)) {
          t1 = B.JSString_methods.substring$2(buffer, position, nextPosition);
          return new A.Success(t1, buffer, nextPosition, type$.Success_String);
        }
      }
      return new A.Failure(this.message, buffer, position);
    },
    fastParseOn$2(buffer, position) {
      var position0, codeUnit, nextCodeUnit,
        t1 = buffer.length;
      if (position < t1) {
        position0 = position + 1;
        codeUnit = buffer.charCodeAt(position);
        if ((codeUnit & 64512) === 55296 && position0 < t1) {
          nextCodeUnit = buffer.charCodeAt(position0);
          if ((nextCodeUnit & 64512) === 56320) {
            codeUnit = 65536 + ((codeUnit & 1023) << 10) + (nextCodeUnit & 1023);
            position = position0 + 1;
          } else
            position = position0;
        } else
          position = position0;
        if (this.predicate.test$1(codeUnit))
          return position;
      }
      return -1;
    }
  };
  A.AnyUnicodeCharacterParser.prototype = {
    parseOn$1(context) {
      var nextPosition,
        buffer = context.buffer,
        position = context.position,
        t1 = buffer.length;
      if (position < t1) {
        nextPosition = position + 1;
        if ((buffer.charCodeAt(position) & 64512) === 55296 && nextPosition < t1 && (buffer.charCodeAt(nextPosition) & 64512) === 56320)
          ++nextPosition;
        t1 = B.JSString_methods.substring$2(buffer, position, nextPosition);
        return new A.Success(t1, buffer, nextPosition, type$.Success_String);
      }
      return new A.Failure(this.message, buffer, position);
    },
    fastParseOn$2(buffer, position) {
      var position0,
        t1 = buffer.length;
      if (position < t1) {
        position0 = position + 1;
        return (buffer.charCodeAt(position) & 64512) === 55296 && position0 < t1 && (buffer.charCodeAt(position0) & 64512) === 56320 ? position0 + 1 : position0;
      }
      return -1;
    }
  };
  A.RepeatingCharacterParser.prototype = {
    parseOn$1(context) {
      var _this = this,
        buffer = context.buffer,
        start = context.position,
        end = buffer.length,
        t1 = _this.max,
        t2 = _this.predicate,
        position = start,
        count = 0;
      for (;;) {
        if (!(count < t1 && position < end && t2.test$1(buffer.charCodeAt(position))))
          break;
        ++position;
        ++count;
      }
      if (count >= _this.min) {
        t1 = B.JSString_methods.substring$2(buffer, start, position);
        t1 = new A.Success(t1, buffer, position, type$.Success_String);
      } else
        t1 = new A.Failure(_this.message, buffer, position);
      return t1;
    },
    fastParseOn$2(buffer, position) {
      var end = buffer.length,
        t1 = this.max,
        t2 = this.predicate,
        count = 0;
      for (;;) {
        if (!(count < t1 && position < end && t2.test$1(buffer.charCodeAt(position))))
          break;
        ++position;
        ++count;
      }
      return count >= this.min ? position : -1;
    },
    toString$0(_) {
      var _this = this,
        t1 = _this.super$Parser$toString(0),
        t2 = _this.max;
      return t1 + "[" + _this.message + ", " + _this.min + ".." + A.S(t2 === 9007199254740991 ? "*" : t2) + "]";
    }
  };
  A.LazyRepeatingParser.prototype = {
    parseOn$1(context) {
      var t2, current, result, limiter, _this = this,
        t1 = _this.$ti,
        elements = A._setArrayType([], t1._eval$1("JSArray<1>"));
      for (t2 = _this.min, current = context; elements.length < t2; current = result) {
        result = _this.delegate.parseOn$1(current);
        if (result instanceof A.Failure)
          return result;
        elements.push(result.get$value(result));
      }
      for (t2 = _this.max;; current = result) {
        limiter = _this.limit.parseOn$1(current);
        if (limiter instanceof A.Failure) {
          if (elements.length >= t2)
            return limiter;
          result = _this.delegate.parseOn$1(current);
          if (result instanceof A.Failure)
            return limiter;
          elements.push(result.get$value(result));
        } else
          return new A.Success(elements, current.buffer, current.position, t1._eval$1("Success<List<1>>"));
      }
    },
    fastParseOn$2(buffer, position) {
      var t1, current, count, result, _this = this;
      for (t1 = _this.min, current = position, count = 0; count < t1; current = result) {
        result = _this.delegate.fastParseOn$2(buffer, current);
        if (result < 0)
          return -1;
        ++count;
      }
      for (t1 = _this.max;; current = result)
        if (_this.limit.fastParseOn$2(buffer, current) < 0) {
          if (count >= t1)
            return -1;
          result = _this.delegate.fastParseOn$2(buffer, current);
          if (result < 0)
            return -1;
          ++count;
        } else
          return current;
    }
  };
  A.LimitedRepeatingParser.prototype = {
    get$children(_) {
      return A._setArrayType([this.delegate, this.limit], type$.JSArray_Parser_dynamic);
    },
    replace$2(_, source, target) {
      this.super$DelegateParser$replace(0, source, target);
      if (this.limit.$eq(0, source))
        this.limit = target;
    }
  };
  A.PossessiveRepeatingParser.prototype = {
    parseOn$1(context) {
      var t2, current, result, _this = this,
        t1 = _this.$ti,
        elements = A._setArrayType([], t1._eval$1("JSArray<1>"));
      for (t2 = _this.min, current = context; elements.length < t2; current = result) {
        result = _this.delegate.parseOn$1(current);
        if (result instanceof A.Failure)
          return result;
        elements.push(result.get$value(result));
      }
      for (t2 = _this.max; elements.length < t2; current = result) {
        result = _this.delegate.parseOn$1(current);
        if (result instanceof A.Failure)
          break;
        elements.push(result.get$value(result));
      }
      return new A.Success(elements, current.buffer, current.position, t1._eval$1("Success<List<1>>"));
    },
    fastParseOn$2(buffer, position) {
      var t1, current, count, result, _this = this;
      for (t1 = _this.min, current = position, count = 0; count < t1; current = result) {
        result = _this.delegate.fastParseOn$2(buffer, current);
        if (result < 0)
          return -1;
        ++count;
      }
      for (t1 = _this.max; count < t1; current = result) {
        result = _this.delegate.fastParseOn$2(buffer, current);
        if (result < 0)
          break;
        ++count;
      }
      return current;
    }
  };
  A.RepeatingParser.prototype = {
    toString$0(_) {
      var t1 = this.super$Parser$toString(0),
        t2 = this.max;
      return t1 + "[" + this.min + ".." + A.S(t2 === 9007199254740991 ? "*" : t2) + "]";
    }
  };
  A.PlatformInterface.prototype = {
    PlatformInterface$1$token(token) {
      $.$get$PlatformInterface__instanceTokens().$indexSet(0, this, token);
    }
  };
  A.Pool.prototype = {
    request$0(_) {
      var t1, _this = this;
      if ((_this._closeMemo._async_memoizer$_completer.future._state & 30) !== 0)
        throw A.wrapException(A.StateError$("request() may not be called on a closed Pool."));
      t1 = _this._allocatedResources;
      if (t1 < _this._maxAllocatedResources) {
        _this._allocatedResources = t1 + 1;
        return A.Future_Future$value(new A.PoolResource(_this), type$.PoolResource);
      } else {
        t1 = _this._onReleaseCallbacks;
        if (!t1.get$isEmpty(0))
          return _this._runOnRelease$1(t1.removeFirst$0());
        else {
          t1 = new A._Future($.Zone__current, type$._Future_PoolResource);
          _this._requestedResources._collection$_add$1(0, new A._AsyncCompleter(t1, type$._AsyncCompleter_PoolResource));
          _this._resetTimer$0();
          return t1;
        }
      }
    },
    withResource$1$1(callback, $T) {
      return this.withResource$body$Pool(callback, $T, $T);
    },
    withResource$body$Pool(callback, $T, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$next = [], $async$self = this, resource, t1, t2;
      var $async$withResource$1$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if (($async$self._closeMemo._async_memoizer$_completer.future._state & 30) !== 0)
                throw A.wrapException(A.StateError$("withResource() may not be called on a closed Pool."));
              $async$goto = 3;
              return A._asyncAwait($async$self.request$0(0), $async$withResource$1$1);
            case 3:
              // returning from await.
              resource = $async$result;
              $async$handler = 4;
              t1 = callback.call$0();
              $async$goto = 7;
              return A._asyncAwait($T._eval$1("Future<0>")._is(t1) ? t1 : A._Future$value(t1, $T), $async$withResource$1$1);
            case 7:
              // returning from await.
              t1 = $async$result;
              $async$returnValue = t1;
              $async$next = [1];
              // goto finally
              $async$goto = 5;
              break;
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 4:
              // uncaught
              $async$next = [2];
            case 5:
              // finally
              $async$handler = 2;
              t1 = resource;
              if (t1._released)
                A.throwExpression(A.StateError$("A PoolResource may only be released once."));
              t1._released = true;
              t1 = t1._pool;
              t1._resetTimer$0();
              t2 = t1._requestedResources;
              if (!t2.get$isEmpty(0))
                t2.removeFirst$0().complete$1(0, new A.PoolResource(t1));
              else {
                t2 = --t1._allocatedResources;
                if ((t1._closeMemo._async_memoizer$_completer.future._state & 30) !== 0 && t2 === 0)
                  t1._closeGroup.close$0(0);
              }
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$withResource$1$1, $async$completer);
    },
    _runOnRelease$1(onRelease) {
      var t1;
      A.Future_Future$sync(onRelease, type$.void).then$1$1(0, new A.Pool__runOnRelease_closure(this), type$.Null).catchError$1(new A.Pool__runOnRelease_closure0(this));
      t1 = new A._Future($.Zone__current, type$._Future_PoolResource);
      this._onReleaseCompleters._collection$_add$1(0, new A._SyncCompleter(t1, type$._SyncCompleter_PoolResource));
      return t1;
    },
    _resetTimer$0() {
      var t2,
        t1 = this._pool$_timer;
      if (t1 == null)
        return;
      t2 = this._requestedResources;
      if (t2._head === t2._tail)
        t1._restartable_timer$_timer.cancel$0(0);
      else {
        t1._restartable_timer$_timer.cancel$0(0);
        t1._restartable_timer$_timer = A.Timer_Timer(t1._restartable_timer$_duration, t1._restartable_timer$_callback);
      }
    }
  };
  A.Pool__runOnRelease_closure.prototype = {
    call$1(value) {
      var t1 = this.$this;
      t1._onReleaseCompleters.removeFirst$0().complete$1(0, new A.PoolResource(t1));
    },
    $signature: 9
  };
  A.Pool__runOnRelease_closure0.prototype = {
    call$2(error, stackTrace) {
      this.$this._onReleaseCompleters.removeFirst$0().completeError$2(error, stackTrace);
    },
    $signature: 16
  };
  A.PoolResource.prototype = {};
  A.ChangeNotifierProvider.prototype = {};
  A.ListenableProvider.prototype = {};
  A.ListenableProvider__startListening_closure.prototype = {
    call$0() {
      var t1 = this.value.removeListener$1(0, this.e.get$markNeedsNotifyDependents());
      return t1;
    },
    $signature: 0
  };
  A.InheritedProvider.prototype = {
    createElement$0(_) {
      return new A._InheritedProviderElement(null, this, B._ElementLifecycle_0, A._instanceType(this)._eval$1("_InheritedProviderElement<1>"));
    },
    buildWithChild$2(context, child) {
      return this._buildWithChild$1(child);
    },
    _buildWithChild$2$key(child, key) {
      child.toString;
      return new A._InheritedProviderScope(this, child, key, A._instanceType(this)._eval$1("_InheritedProviderScope<1?>"));
    },
    _buildWithChild$1(child) {
      return this._buildWithChild$2$key(child, null);
    }
  };
  A._InheritedProviderElement.prototype = {};
  A.SelectContext_select_closure.prototype = {
    call$1(newValue) {
      var _this = this,
        t1 = _this.T;
      if (!t1._is(newValue))
        throw A.wrapException(A.ProviderNullException$(A.createRuntimeType(t1), A.getRuntimeTypeOfDartObject(_this._this.get$widget())));
      return !B.DeepCollectionEquality_false.equals$2(_this.selector.call$1(newValue), _this.selected);
    },
    $signature() {
      return this.T._eval$1("bool(0?)");
    }
  };
  A._InheritedProviderScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      return false;
    },
    createElement$0(_) {
      return new A._InheritedProviderScopeElement(A.HashMap_HashMap(null, null, null, type$.Element, type$.nullable_Object), this, B._ElementLifecycle_0, this.$ti._eval$1("_InheritedProviderScopeElement<1>"));
    }
  };
  A._Dependency.prototype = {};
  A._InheritedProviderScopeElement.prototype = {
    get$_delegateState() {
      var result, _this = this,
        value = _this.___InheritedProviderScopeElement__delegateState_FI;
      if (value === $) {
        result = _this.$ti._eval$1("_InheritedProviderScope<1>")._as(A.Element.prototype.get$widget.call(_this)).owner._delegate.createState$0();
        result.element = _this;
        _this.___InheritedProviderScopeElement__delegateState_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.___InheritedProviderScopeElement__delegateState_FI = result;
        value = result;
      }
      return value;
    },
    getElementForInheritedWidgetOfExactType$1$0(InheritedWidgetType) {
      var t1 = {};
      t1.inheritedElement = null;
      this.visitAncestorElements$1(new A._InheritedProviderScopeElement_getElementForInheritedWidgetOfExactType_closure(t1, InheritedWidgetType));
      return t1.inheritedElement;
    },
    mount$2($parent, newSlot) {
      this.super$ComponentElement$mount($parent, newSlot);
    },
    get$widget() {
      return this.$ti._eval$1("_InheritedProviderScope<1>")._as(A.Element.prototype.get$widget.call(this));
    },
    updateDependencies$2(dependent, aspect) {
      var t3,
        t1 = this._dependents,
        dependencies = t1.$index(0, dependent),
        t2 = dependencies == null;
      if (!t2 && !this.$ti._eval$1("_Dependency<1>")._is(dependencies))
        return;
      t3 = this.$ti;
      if (t3._eval$1("bool(1)")._is(aspect)) {
        t2 = t2 ? new A._Dependency(A._setArrayType([], t3._eval$1("JSArray<bool(1)>")), t3._eval$1("_Dependency<1>")) : dependencies;
        t3._eval$1("_Dependency<1>")._as(t2);
        if (t2.shouldClearSelectors) {
          t2.shouldClearSelectors = false;
          B.JSArray_methods.clear$0(t2.selectors);
        }
        if (!t2.shouldClearMutationScheduled) {
          t2.shouldClearMutationScheduled = true;
          A.Future_Future$microtask(new A._InheritedProviderScopeElement_updateDependencies_closure(t2), type$.Null);
        }
        t2.selectors.push(aspect);
        t1.$indexSet(0, dependent, t2);
      } else
        t1.$indexSet(0, dependent, B.C_Object);
    },
    notifyDependent$2(oldWidget, dependent) {
      var updateShouldNotify, t1, t2, _i, t3,
        dependencies = this._dependents.$index(0, dependent),
        shouldNotify = false;
      if (dependencies != null)
        if (this.$ti._eval$1("_Dependency<1>")._is(dependencies)) {
          if (dependent._dirty)
            return;
          for (t1 = dependencies.selectors, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
            updateShouldNotify = t1[_i];
            try {
              t3 = this.get$_delegateState();
              shouldNotify = updateShouldNotify.call$1(t3.get$value(t3));
            } finally {
            }
            if (shouldNotify)
              break;
          }
        } else
          shouldNotify = true;
      if (shouldNotify)
        dependent.didChangeDependencies$0();
    },
    update$1(_, newWidget) {
      var _this = this;
      _this._isBuildFromExternalSources = true;
      _this._updatedShouldNotify = _this.get$_delegateState().willUpdateDelegate$1(newWidget.owner._delegate);
      _this.super$ProxyElement$update(0, newWidget);
      _this._updatedShouldNotify = false;
    },
    updated$1(oldWidget) {
      this.super$InheritedElement$updated(oldWidget);
      if (this._updatedShouldNotify)
        this.notifyClients$1(oldWidget);
    },
    didChangeDependencies$0() {
      this._isBuildFromExternalSources = true;
      this.super$Element$didChangeDependencies();
    },
    build$0() {
      var t2, _this = this,
        t1 = _this.$ti._eval$1("_InheritedProviderScope<1>");
      if (t1._as(A.Element.prototype.get$widget.call(_this)).owner._lazy === false) {
        t2 = _this.get$_delegateState();
        t2.get$value(t2);
      }
      _this.get$_delegateState().build$1$isBuildFromExternalSources(_this._isBuildFromExternalSources);
      _this._isBuildFromExternalSources = false;
      if (_this._shouldNotifyDependents) {
        _this._shouldNotifyDependents = false;
        _this.notifyClients$1(t1._as(A.Element.prototype.get$widget.call(_this)));
      }
      return _this.super$ProxyElement$build();
    },
    unmount$0() {
      this.get$_delegateState().dispose$0();
      this.super$Element$unmount();
    },
    markNeedsNotifyDependents$0() {
      if (!this._isNotifyDependentsEnabled)
        return;
      this.markNeedsBuild$0();
      this._shouldNotifyDependents = true;
    },
    dependOnInheritedElement$2$aspect(ancestor, aspect) {
      return this.super$Element$dependOnInheritedElement(ancestor, aspect);
    },
    dependOnInheritedElement$1(ancestor) {
      return this.dependOnInheritedElement$2$aspect(ancestor, null);
    },
    $isInheritedContext: 1
  };
  A._InheritedProviderScopeElement_getElementForInheritedWidgetOfExactType_closure.prototype = {
    call$1($parent) {
      var t1 = this.InheritedWidgetType;
      if (A.getRuntimeTypeOfDartObject($parent.get$widget()) === A.createRuntimeType(t1)) {
        this._box_0.inheritedElement = type$.InheritedElement._as($parent);
        return false;
      }
      this._box_0.inheritedElement = $parent.getElementForInheritedWidgetOfExactType$1$0(t1);
      return false;
    },
    $signature: 30
  };
  A._InheritedProviderScopeElement_updateDependencies_closure.prototype = {
    call$0() {
      var t1 = this.selectorDependency;
      t1.shouldClearMutationScheduled = false;
      t1.shouldClearSelectors = true;
    },
    $signature: 14
  };
  A._Delegate.prototype = {};
  A._DelegateState.prototype = {
    willUpdateDelegate$1(newDelegate) {
      return false;
    },
    dispose$0() {
    },
    build$1$isBuildFromExternalSources(isBuildFromExternalSources) {
    }
  };
  A._CreateInheritedProvider.prototype = {
    createState$0() {
      return new A._CreateInheritedProviderState(this.$ti._eval$1("_CreateInheritedProviderState<1>"));
    }
  };
  A._CreateInheritedProviderState.prototype = {
    get$value(_) {
      var e, stackTrace, t2, t3, exception, t4, _this = this, _null = null,
        t1 = _this._didInitValue;
      if (t1 && _this._initError != null) {
        t1 = A.createRuntimeType(_this.$ti._precomputed1).toString$0(0);
        t2 = _this._initError;
        t2 = t2 == null ? _null : t2.toString$0(0);
        throw A.wrapException(A.StateError$("Tried to read a provider that threw during the creation of its value.\nThe exception occurred during the creation of type " + t1 + ".\n\n" + A.S(t2)));
      }
      if (!t1) {
        _this._didInitValue = true;
        t1 = _this.element;
        t1.toString;
        t2 = _this.$ti._eval$1("_DelegateState.D");
        t2._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.Element.prototype.get$widget.call(t1)).owner._delegate);
        try {
          t1 = _this.element;
          t1.toString;
          t1 = t2._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.Element.prototype.get$widget.call(t1)).owner._delegate);
          t3 = _this.element;
          t3.toString;
          _this._provider$_value = t1.create.call$1(t3);
        } catch (exception) {
          e = A.unwrapException(exception);
          stackTrace = A.getTraceFromException(exception);
          _this._initError = new A.FlutterErrorDetails(e, stackTrace, "provider", _null, _null, false);
          throw exception;
        } finally {
        }
        t1 = _this.element;
        t1.toString;
        t2._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.Element.prototype.get$widget.call(t1)).owner._delegate);
      }
      t1 = _this.element;
      t1._isNotifyDependentsEnabled = false;
      if (_this._provider$_removeListener == null) {
        t2 = _this.$ti;
        t1 = t2._eval$1("_DelegateState.D")._as(A._instanceType(t1)._eval$1("_InheritedProviderScope<1>")._as(A.Element.prototype.get$widget.call(t1)).owner._delegate);
        t3 = _this.element;
        t3.toString;
        t4 = _this._provider$_value;
        t2 = t4 == null ? t2._precomputed1._as(t4) : t4;
        t2 = t1.startListening.call$2(t3, t2);
        t1 = t2;
        _this._provider$_removeListener = t1;
      }
      _this.element._isNotifyDependentsEnabled = true;
      t1 = _this._provider$_value;
      return t1 == null ? _this.$ti._precomputed1._as(t1) : t1;
    },
    dispose$0() {
      var t1, t2, t3, t4, _this = this;
      _this.super$_DelegateState$dispose();
      t1 = _this._provider$_removeListener;
      if (t1 != null)
        t1.call$0();
      if (_this._didInitValue) {
        t1 = _this.element;
        t1.toString;
        t2 = _this.$ti;
        t1 = t2._eval$1("_DelegateState.D")._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.Element.prototype.get$widget.call(t1)).owner._delegate);
        t3 = _this.element;
        t3.toString;
        t4 = _this._provider$_value;
        t2 = t4 == null ? t2._precomputed1._as(t4) : t4;
        t1.dispose.call$2(t3, t2);
      }
    },
    build$1$isBuildFromExternalSources(isBuildFromExternalSources) {
      var t1, _this = this;
      if (isBuildFromExternalSources)
        if (_this._didInitValue) {
          t1 = _this.element;
          t1.toString;
          _this.$ti._eval$1("_DelegateState.D")._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.Element.prototype.get$widget.call(t1)).owner._delegate);
        }
      t1 = _this.element;
      t1.toString;
      _this._previousWidget = _this.$ti._eval$1("_DelegateState.D")._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.Element.prototype.get$widget.call(t1)).owner._delegate);
      return _this.super$_DelegateState$build(isBuildFromExternalSources);
    }
  };
  A._ValueInheritedProvider.prototype = {
    createState$0() {
      return new A._ValueInheritedProviderState(this.$ti._eval$1("_ValueInheritedProviderState<1>"));
    }
  };
  A._ValueInheritedProviderState.prototype = {
    get$value(_) {
      var t2, t3, _this = this,
        t1 = _this.element;
      t1._isNotifyDependentsEnabled = false;
      if (_this._provider$_removeListener == null) {
        t2 = _this.$ti._eval$1("_DelegateState.D");
        t1 = t2._as(A._instanceType(t1)._eval$1("_InheritedProviderScope<1>")._as(A.Element.prototype.get$widget.call(t1)).owner._delegate).startListening;
        if (t1 == null)
          t1 = null;
        else {
          t3 = _this.element;
          t3.toString;
          t3 = t1.call$2(t3, t2._as(t3.$ti._eval$1("_InheritedProviderScope<1>")._as(A.Element.prototype.get$widget.call(t3)).owner._delegate).value);
          t1 = t3;
        }
        _this._provider$_removeListener = t1;
      }
      t1 = _this.element;
      t1._isNotifyDependentsEnabled = true;
      return _this.$ti._eval$1("_DelegateState.D")._as(A._instanceType(t1)._eval$1("_InheritedProviderScope<1>")._as(A.Element.prototype.get$widget.call(t1)).owner._delegate).value;
    },
    willUpdateDelegate$1(newDelegate) {
      var t2, shouldNotify, _this = this,
        t1 = _this.element;
      t1.toString;
      t2 = _this.$ti._eval$1("_DelegateState.D");
      t2._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.Element.prototype.get$widget.call(t1)).owner._delegate);
      t1 = _this.element;
      t1.toString;
      shouldNotify = newDelegate.value !== t2._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.Element.prototype.get$widget.call(t1)).owner._delegate).value;
      if (shouldNotify && _this._provider$_removeListener != null) {
        _this._provider$_removeListener.call$0();
        _this._provider$_removeListener = null;
      }
      return shouldNotify;
    },
    dispose$0() {
      this.super$_DelegateState$dispose();
      var t1 = this._provider$_removeListener;
      if (t1 != null)
        t1.call$0();
    }
  };
  A.MultiProvider.prototype = {};
  A.MultiProvider__collapseProviders_closure.prototype = {
    call$1(child) {
      var t1 = this.provider;
      return t1._buildWithChild$2$key(child, t1.key);
    },
    $signature: 281
  };
  A.MultiProvider__collapseProviders_closure0.prototype = {
    call$1(child) {
      var t1 = this.provider;
      return this.p.call$1(t1._buildWithChild$2$key(child, t1.key));
    },
    $signature: 281
  };
  A.MultiProvider__collapseProviders_closure1.prototype = {
    call$2(context, child) {
      return this._box_0.previous.call$1(child);
    },
    $signature: 60
  };
  A.Provider.prototype = {};
  A.ProviderNullException.prototype = {
    toString$0(_) {
      var t1 = this.valueType;
      return "Error: The widget " + this.widgetType.toString$0(0) + " tried to read Provider<" + t1.toString$0(0) + "> but the matching\nprovider returned null.\n\nTo fix the error, consider changing Provider<" + t1.toString$0(0) + "> to Provider<" + t1.toString$0(0) + "?>.\n";
    },
    $isException: 1
  };
  A.ProviderNotFoundException.prototype = {
    toString$0(_) {
      var t1 = this.valueType,
        t2 = this.widgetType;
      return "Error: Could not find the correct Provider<" + t1.toString$0(0) + "> above this " + t2.toString$0(0) + ' Widget\n\nThis happens because you used a `BuildContext` that does not include the provider\nof your choice. There are a few common scenarios:\n\n- You added a new provider in your `main.dart` and performed a hot-reload.\n  To fix, perform a hot-restart.\n\n- The provider you are trying to read is in a different route.\n\n  Providers are "scoped". So if you insert of provider inside a route, then\n  other routes will not be able to access that provider.\n\n- You used a `BuildContext` that is an ancestor of the provider you are trying to read.\n\n  Make sure that ' + t2.toString$0(0) + " is under your MultiProvider/Provider<" + t1.toString$0(0) + ">.\n  This usually happens when you are creating a provider and trying to read it immediately.\n\n  For example, instead of:\n\n  ```\n  Widget build(BuildContext context) {\n    return Provider<Example>(\n      create: (_) => Example(),\n      // Will throw a ProviderNotFoundError, because `context` is associated\n      // to the widget that is the parent of `Provider<Example>`\n      child: Text(context.watch<Example>().toString()),\n    );\n  }\n  ```\n\n  consider using `builder` like so:\n\n  ```\n  Widget build(BuildContext context) {\n    return Provider<Example>(\n      create: (_) => Example(),\n      // we use `builder` to obtain a new `BuildContext` that has access to the provider\n      builder: (context, child) {\n        // No longer throws\n        return Text(context.watch<Example>().toString());\n      }\n    );\n  }\n  ```\n\nIf none of these solutions work, consider asking for help on StackOverflow:\nhttps://stackoverflow.com/questions/tagged/flutter\n";
    },
    $isException: 1
  };
  A.SharedPreferencesStorePlatform.prototype = {};
  A.SharedPreferencesPlugin.prototype = {};
  A.DefaultReconnectPolicy.prototype = {};
  A.HandshakeRequestMessage.prototype = {};
  A.HandshakeResponseMessage.prototype = {};
  A.HandshakeProtocol.prototype = {};
  A.ConnectionState.prototype = {
    _enumToString$0() {
      return "ConnectionState." + this._name;
    }
  };
  A.NegotiateResponse.prototype = {};
  A.AvailableTransport.prototype = {};
  A.AvailableTransportExtensions_fromJson_closure.prototype = {
    call$1(value) {
      return A.TransferFormatExtensions_fromName(A._asString(value));
    },
    $signature: 791
  };
  A.AvailableTransportExtensions_listFromJson_closure.prototype = {
    call$1(value) {
      return A.AvailableTransportExtensions_fromJson(type$.Map_String_dynamic._as(value));
    },
    $signature: 792
  };
  A.HttpConnection.prototype = {
    HttpConnection$2$options$url(options, url) {
      var _this = this,
        t1 = options.logging;
      _this._logging = t1 != null ? t1 : new A.HttpConnection_closure();
      _this._http_connection$_connectionState = B.ConnectionState_2;
      _this.__HttpConnection__connectionStarted_A = false;
      _this.onclose = _this.onreceive = null;
    },
    start$1$transferFormat(_, transferFormat) {
      return this.start$body$HttpConnection(0, transferFormat);
    },
    start$body$HttpConnection(_, transferFormat) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t2, t1;
      var $async$start$1$transferFormat = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._logging;
              t1.toString;
              t1.call$2(B.LogLevel_1, "Starting connection with transfer format '" + transferFormat._enumToString$0() + "'.");
              if ($async$self._http_connection$_connectionState !== B.ConnectionState_2) {
                t1 = A._interceptUserError(new A._Exception("Cannot start an HttpConnection that is not in the 'Disconnected' state."), null);
                t2 = new A._Future($.Zone__current, type$._Future_void);
                t2._asyncCompleteErrorObject$1(t1);
                $async$returnValue = t2;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._http_connection$_connectionState = B.ConnectionState_0;
              t1 = $async$self._http_connection$_startInternal$1$transferFormat(transferFormat);
              $async$self._startInternalFuture = t1;
              $async$goto = 3;
              return A._asyncAwait(t1, $async$start$1$transferFormat);
            case 3:
              // returning from await.
              t1 = $async$self._http_connection$_connectionState;
              $async$goto = t1 === B.ConnectionState_3 ? 4 : 6;
              break;
            case 4:
              // then
              $async$self._logging.call$2(B.LogLevel_4, string$.Failedt);
              t1 = $async$self._http_connection$_stopFuture;
              $async$goto = 7;
              return A._asyncAwait(type$.Future_void._is(t1) ? t1 : A._Future$value(t1, type$.void), $async$start$1$transferFormat);
            case 7:
              // returning from await.
              t1 = A._interceptUserError(new A._Exception(string$.Failedt), null);
              t2 = new A._Future($.Zone__current, type$._Future_void);
              t2._asyncCompleteErrorObject$1(t1);
              $async$returnValue = t2;
              // goto return
              $async$goto = 1;
              break;
              // goto join
              $async$goto = 5;
              break;
            case 6:
              // else
              if (t1 !== B.ConnectionState_1) {
                $async$self._logging.call$2(B.LogLevel_4, string$.HttpCo);
                t1 = A._interceptUserError(new A._Exception(string$.HttpCo), null);
                t2 = new A._Future($.Zone__current, type$._Future_void);
                t2._asyncCompleteErrorObject$1(t1);
                $async$returnValue = t2;
                // goto return
                $async$goto = 1;
                break;
              }
            case 5:
              // join
              $async$self.__HttpConnection__connectionStarted_A = true;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$start$1$transferFormat, $async$completer);
    },
    send$1(_, data) {
      var t1, t2, t3, t4, _this = this;
      if (_this._http_connection$_connectionState !== B.ConnectionState_1) {
        t1 = A._interceptUserError(new A._Exception("Cannot send data if the connection is not in the 'Connected' State."), null);
        t2 = new A._Future($.Zone__current, type$._Future_void);
        t2._asyncCompleteErrorObject$1(t1);
        return t2;
      }
      t1 = _this._sendQueue;
      if (t1 == null) {
        t1 = new A.TransportSendQueue([], _this._transport);
        t2 = $.Zone__current;
        t3 = type$._Future_dynamic;
        t4 = type$._AsyncCompleter_dynamic;
        t1.__TransportSendQueue__sendBufferedData_A = new A._AsyncCompleter(new A._Future(t2, t3), t4);
        t1._transportResult = new A._AsyncCompleter(new A._Future(t2, t3), t4);
        t1._sendLoopPromise = t1.sendLoop$0();
        _this._sendQueue = t1;
      }
      t1._http_connection$_buffer.push(data);
      t2 = t1.__TransportSendQueue__sendBufferedData_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      if ((t2.future._state & 30) === 0)
        t2.complete$0(0);
      t2 = t1._transportResult;
      return (t2 == null ? t1._transportResult = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_dynamic), type$._AsyncCompleter_dynamic) : t2).future;
    },
    stop$1$exception(_, exception) {
      return this.stop$body$HttpConnection(0, exception);
    },
    stop$body$HttpConnection(_, exception) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1;
      var $async$stop$1$exception = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._http_connection$_connectionState;
              if (t1 === B.ConnectionState_2) {
                t1 = $async$self._logging;
                t1.toString;
                t1.call$2(B.LogLevel_1, "Call to HttpConnection.stop(" + J.toString$0$(exception) + ") ignored because the connection is already in the disconnected state.");
                $async$returnValue = A.Future_Future$value(null, type$.void);
                // goto return
                $async$goto = 1;
                break;
              }
              if (t1 === B.ConnectionState_3) {
                t1 = $async$self._logging;
                t1.toString;
                t1.call$2(B.LogLevel_1, "Call to HttpConnection.stop(" + J.toString$0$(exception) + string$.x29_igno);
                $async$returnValue = A.Future_Future$value(null, type$.void);
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._http_connection$_connectionState = B.ConnectionState_3;
              t1 = new A._Future($.Zone__current, type$._Future_dynamic);
              $async$self.__HttpConnection__stopCompleter_A = new A._AsyncCompleter(t1, type$._AsyncCompleter_dynamic);
              $async$self._http_connection$_stopFuture = t1;
              $async$goto = 3;
              return A._asyncAwait($async$self._http_connection$_stopInternal$1$exception(exception), $async$stop$1$exception);
            case 3:
              // returning from await.
              t1 = $async$self._http_connection$_stopFuture;
              $async$goto = 4;
              return A._asyncAwait(type$.Future_void._is(t1) ? t1 : A._Future$value(t1, type$.void), $async$stop$1$exception);
            case 4:
              // returning from await.
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$stop$1$exception, $async$completer);
    },
    _http_connection$_stopInternal$1$exception(exception) {
      return this._stopInternal$body$HttpConnection(exception);
    },
    _stopInternal$body$HttpConnection(exception) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, e, t1, exception, $async$exception, $async$exception1;
      var $async$_http_connection$_stopInternal$1$exception = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._stopException = exception;
              $async$handler = 3;
              t1 = $async$self._startInternalFuture;
              $async$goto = 6;
              return A._asyncAwait(type$.Future_void._is(t1) ? t1 : A._Future$value(t1, type$.void), $async$_http_connection$_stopInternal$1$exception);
            case 6:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              t1 = $async$self._transport;
              $async$goto = t1 != null ? 7 : 9;
              break;
            case 7:
              // then
              $async$handler = 11;
              $async$goto = 14;
              return A._asyncAwait(t1.stop$0(0), $async$_http_connection$_stopInternal$1$exception);
            case 14:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 13;
              break;
            case 11:
              // catch
              $async$handler = 10;
              $async$exception1 = $async$errorStack.pop();
              e = A.unwrapException($async$exception1);
              t1 = $async$self._logging;
              t1.toString;
              t1.call$2(B.LogLevel_4, "HttpConnection.transport.stop() threw error '" + J.toString$0$(e) + "'.");
              $async$self._stopConnection$0();
              // goto after finally
              $async$goto = 13;
              break;
            case 10:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 13:
              // after finally
              $async$self._transport = null;
              // goto join
              $async$goto = 8;
              break;
            case 9:
              // else
              $async$self._logging.call$2(B.LogLevel_1, "HttpConnection.transport is undefined in HttpConnection.stop() because start() failed.");
              $async$self._stopConnection$0();
            case 8:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_http_connection$_stopInternal$1$exception, $async$completer);
    },
    _stopConnection$1$exception(exception) {
      var _exception, e, _exception0, t2, exception, _this = this,
        _s30_ = "HttpConnection.stopConnection(",
        _s38_ = "Call to HttpConnection.stopConnection(",
        t1 = _this._logging;
      t1.toString;
      t1.call$2(B.LogLevel_1, _s30_ + J.toString$0$(exception) + ") called while in state " + J.toString$0$(_this._http_connection$_connectionState) + ".");
      _this._transport = null;
      _exception0 = _this._stopException;
      _exception = _exception0 == null ? exception : _exception0;
      _this._stopException = null;
      t1 = _this._http_connection$_connectionState;
      if (t1 === B.ConnectionState_2) {
        t1 = _this._logging;
        t1.toString;
        t1.call$2(B.LogLevel_1, _s38_ + J.toString$0$(_exception) + ") was ignored because the connection is already in the disconnected state.");
        return;
      }
      if (t1 === B.ConnectionState_0) {
        t1 = _this._logging;
        t1.toString;
        t1.call$2(B.LogLevel_3, _s38_ + J.toString$0$(_exception) + ") was ignored because the connection is still in the connecting state.");
        throw A.wrapException(A.Exception_Exception(_s30_ + J.toString$0$(_exception) + ") was called while the connection is still in the connecting state."));
      }
      if (t1 === B.ConnectionState_3) {
        t1 = _this.__HttpConnection__stopCompleter_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.complete$0(0);
      }
      t1 = _this._logging;
      if (_exception != null) {
        t1.toString;
        t1.call$2(B.LogLevel_4, "Connection disconnected with error '" + _exception.toString$0(0) + "'.");
      } else
        t1.call$2(B.LogLevel_2, "Connection disconnected.");
      t1 = _this._sendQueue;
      if (t1 != null) {
        t1._executing = false;
        t2 = t1.__TransportSendQueue__sendBufferedData_A;
        t2 === $ && A.throwUnnamedLateFieldNI();
        t2.complete$0(0);
        t1._sendLoopPromise.catchError$1(new A.HttpConnection__stopConnection_closure(_this));
        _this._sendQueue = null;
      }
      _this.connectionId = null;
      _this._http_connection$_connectionState = B.ConnectionState_2;
      t1 = _this.__HttpConnection__connectionStarted_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1) {
        _this.__HttpConnection__connectionStarted_A = false;
        try {
          t1 = _this.onclose;
          if (t1 != null)
            t1.call$1(_exception);
        } catch (exception) {
          e = A.unwrapException(exception);
          t1 = _this._logging;
          t1.toString;
          t1.call$2(B.LogLevel_4, "HttpConnection.onclose(" + J.toString$0$(_exception) + ") threw error '" + J.toString$0$(e) + "'.");
        }
      }
    },
    _stopConnection$0() {
      return this._stopConnection$1$exception(null);
    },
    _http_connection$_startInternal$1$transferFormat(transferFormat) {
      return this._startInternal$body$HttpConnection(transferFormat);
    },
    _startInternal$body$HttpConnection(transferFormat) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, negotiateResponse, redirects, accessToken, e, t2, exception, url, t1, $async$exception;
      var $async$_http_connection$_startInternal$1$transferFormat = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              url = $async$self.baseUrl;
              t1 = $async$self._options;
              $async$self._accessTokenFactory = t1.accessTokenFactory;
              $async$handler = 4;
              negotiateResponse = null;
              redirects = 0;
            case 7:
              // do body
              t2 = url;
              t2.toString;
              $async$goto = 10;
              return A._asyncAwait($async$self._getNegotiationResponse$1(t2), $async$_http_connection$_startInternal$1$transferFormat);
            case 10:
              // returning from await.
              negotiateResponse = $async$result;
              t2 = $async$self._http_connection$_connectionState;
              if (t2 === B.ConnectionState_3 || t2 === B.ConnectionState_2) {
                t1 = A.Exception_Exception("The connection was stopped during negotiation.");
                throw A.wrapException(t1);
              }
              if (negotiateResponse.error != null) {
                t1 = A.Exception_Exception(negotiateResponse.error);
                throw A.wrapException(t1);
              }
              if (negotiateResponse.url != null)
                url = negotiateResponse.url;
              if (negotiateResponse.accessToken != null) {
                accessToken = negotiateResponse.accessToken;
                $async$self._accessTokenFactory = new A.HttpConnection__startInternal_closure(accessToken);
              }
              ++redirects;
            case 8:
              // do condition
              if (negotiateResponse.url != null && redirects < 100) {
                // goto do body
                $async$goto = 7;
                break;
              }
            case 9:
              // after do
              if (J.$eq$(redirects, 100) && negotiateResponse.url != null) {
                t1 = A.Exception_Exception("Negotiate redirection limit exceeded.");
                throw A.wrapException(t1);
              }
              $async$goto = 11;
              return A._asyncAwait($async$self._createTransport$4(url, t1.transport, negotiateResponse, transferFormat), $async$_http_connection$_startInternal$1$transferFormat);
            case 11:
              // returning from await.
              if ($async$self._http_connection$_connectionState === B.ConnectionState_0) {
                $async$self._logging.call$2(B.LogLevel_1, "The HttpConnection connected successfully.");
                $async$self._http_connection$_connectionState = B.ConnectionState_1;
              }
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              t1 = $async$self._logging;
              t1.toString;
              t1.call$2(B.LogLevel_4, "Failed to start the connection: " + J.toString$0$(e));
              $async$self._http_connection$_connectionState = B.ConnectionState_2;
              $async$self._transport = null;
              t1 = A._interceptUserError(e, null);
              t2 = new A._Future($.Zone__current, type$._Future_void);
              t2._asyncCompleteErrorObject$1(t1);
              $async$returnValue = t2;
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_http_connection$_startInternal$1$transferFormat, $async$completer);
    },
    _getNegotiationResponse$1(url) {
      return this._getNegotiationResponse$body$HttpConnection(url);
    },
    _getNegotiationResponse$body$HttpConnection(url) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.NegotiateResponse),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, negotiateUrl, response, negotiateResponse, e, token, index, negotiateUrl0, t2, exception, t1, headers, $async$exception;
      var $async$_getNegotiationResponse$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.dynamic;
              headers = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
              t1 = $async$self._accessTokenFactory;
              $async$goto = t1 != null ? 3 : 4;
              break;
            case 3:
              // then
              $async$goto = 5;
              return A._asyncAwait(t1.call$0(), $async$_getNegotiationResponse$1);
            case 5:
              // returning from await.
              token = $async$result;
              if (token != null)
                J.$indexSet$ax(headers, "Authorization", "Bearer " + token);
            case 4:
              // join
              index = B.JSString_methods.indexOf$1(url, "?");
              t1 = index === -1;
              negotiateUrl0 = B.JSString_methods.substring$2(url, 0, t1 ? url.length : index);
              if (negotiateUrl0[negotiateUrl0.length - 1] !== "/")
                negotiateUrl0 += "/";
              t1 = t1 ? "" : B.JSString_methods.substring$1(url, index);
              negotiateUrl = negotiateUrl0 + "negotiate" + t1;
              t1 = $async$self._logging;
              t1.toString;
              t1.call$2(B.LogLevel_1, "Sending negotiation request: " + A.S(negotiateUrl) + ".");
              J.$indexSet$ax(headers, "Content-Type", "text/plain;charset=UTF-8");
              $async$handler = 7;
              t1 = $async$self._http_connection$_client;
              t1.toString;
              t2 = type$.String;
              $async$goto = 10;
              return A._asyncAwait(t1._sendUnstreamed$5("POST", A.Uri_parse(negotiateUrl, 0, null), A.LinkedHashMap_LinkedHashMap$from(headers, t2, t2), null, null), $async$_getNegotiationResponse$1);
            case 10:
              // returning from await.
              response = $async$result;
              if (response.statusCode !== 200) {
                t1 = A._interceptUserError(new A._Exception("Unexpected status code returned from negotiate '" + response.statusCode + "'"), null);
                t2 = new A._Future($.Zone__current, type$._Future_NegotiateResponse);
                t2._asyncCompleteErrorObject$1(t1);
                $async$returnValue = t2;
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = response;
              t1 = type$.Map_String_dynamic._as(B.C_JsonCodec.decode$1(0, A.encodingForContentTypeHeader(A._contentTypeForHeaders(t1.headers)).decode$1(0, t1.bodyBytes)));
              t2 = J.getInterceptor$asx(t1);
              negotiateResponse = new A.NegotiateResponse(A._asStringQ(t2.$index(t1, "connectionId")), A._asStringQ(t2.$index(t1, "connectionToken")), A._asIntQ(t2.$index(t1, "negotiateVersion")), A.AvailableTransportExtensions_listFromJson(type$.nullable_List_dynamic._as(t2.$index(t1, "availableTransports"))), A._asStringQ(t2.$index(t1, "url")), A._asStringQ(t2.$index(t1, "accessToken")), A._asStringQ(t2.$index(t1, "error")));
              if (negotiateResponse.negotiateVersion != null) {
                t1 = negotiateResponse.negotiateVersion;
                t1.toString;
                t1 = t1 < 1;
              } else
                t1 = false;
              if (t1)
                negotiateResponse.connectionToken = negotiateResponse.connectionId;
              if (negotiateResponse.negotiateVersion == null)
                negotiateResponse.connectionToken = negotiateResponse.connectionId;
              $async$returnValue = negotiateResponse;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 9;
              break;
            case 7:
              // catch
              $async$handler = 6;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              t1 = $async$self._logging;
              t1.toString;
              t1.call$2(B.LogLevel_4, "Failed to complete negotiation with the server: " + J.toString$0$(e));
              t1 = A._interceptUserError(e, null);
              t2 = new A._Future($.Zone__current, type$._Future_NegotiateResponse);
              t2._asyncCompleteErrorObject$1(t1);
              $async$returnValue = t2;
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 9;
              break;
            case 6:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 9:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_getNegotiationResponse$1, $async$completer);
    },
    _startTransport$2$transferFormat$url(transferFormat, url) {
      var _this = this,
        t1 = _this._transport;
      if (t1 != null) {
        t1.set$onreceive(_this.onreceive);
        t1.set$onclose(new A.HttpConnection__startTransport_closure(_this));
        return _this._transport.connect$2(url, transferFormat);
      } else
        return A.Future_Future$value(null, type$.void);
    },
    _createTransport$4(url, requestedTransport, negotiateResponse, requestedTransferFormat) {
      return this._createTransport$body$HttpConnection(url, requestedTransport, negotiateResponse, requestedTransferFormat);
    },
    _createTransport$body$HttpConnection(url, requestedTransport, negotiateResponse, requestedTransferFormat) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, endpoint, ex, e, t1, t2, t3, t4, _i, transportOrError, exception, t5, connectUrl, transportExceptions, transports, negotiate, $async$exception, $async$exception1;
      var $async$_createTransport$4 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              connectUrl = A.HttpConnection__createConnectUrl(url, negotiateResponse.connectionToken);
              transportExceptions = [];
              transports = negotiateResponse.availableTransports;
              negotiate = negotiateResponse;
              t1 = transports.length, t2 = type$._Future_void, t3 = type$.Transport, t4 = type$.Exception, _i = 0;
            case 3:
              // for condition
              if (!(_i < transports.length)) {
                // goto after for
                $async$goto = 5;
                break;
              }
              endpoint = transports[_i];
              $async$self._http_connection$_connectionState = B.ConnectionState_0;
              transportOrError = $async$self._resolveTransportOrError$3(endpoint, requestedTransport, requestedTransferFormat);
              $async$goto = t4._is(transportOrError) ? 6 : 8;
              break;
            case 6:
              // then
              J.add$1$ax(transportExceptions, transportOrError);
              // goto join
              $async$goto = 7;
              break;
            case 8:
              // else
              $async$goto = t3._is(transportOrError) ? 9 : 10;
              break;
            case 9:
              // then
              $async$self._transport = transportOrError;
              $async$goto = negotiate == null ? 11 : 12;
              break;
            case 11:
              // then
              $async$handler = 14;
              url.toString;
              $async$goto = 17;
              return A._asyncAwait($async$self._getNegotiationResponse$1(url), $async$_createTransport$4);
            case 17:
              // returning from await.
              negotiate = $async$result;
              $async$handler = 2;
              // goto after finally
              $async$goto = 16;
              break;
            case 14:
              // catch
              $async$handler = 13;
              $async$exception = $async$errorStack.pop();
              ex = A.unwrapException($async$exception);
              t1 = A._interceptUserError(ex, null);
              t3 = new A._Future($.Zone__current, t2);
              t3._asyncCompleteErrorObject$1(t1);
              $async$returnValue = t3;
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 16;
              break;
            case 13:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 16:
              // after finally
              connectUrl = A.HttpConnection__createConnectUrl(url, negotiate.connectionToken);
            case 12:
              // join
            case 10:
              // join
              $async$handler = 19;
              $async$goto = 22;
              return A._asyncAwait($async$self._startTransport$2$transferFormat$url(requestedTransferFormat, connectUrl), $async$_createTransport$4);
            case 22:
              // returning from await.
              $async$self.connectionId = negotiate.connectionId;
              t5 = new A._Future($.Zone__current, t2);
              t5._asyncComplete$1(null);
              $async$returnValue = t5;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 21;
              break;
            case 19:
              // catch
              $async$handler = 18;
              $async$exception1 = $async$errorStack.pop();
              e = A.unwrapException($async$exception1);
              t5 = $async$self._logging;
              t5.toString;
              t5.call$2(B.LogLevel_4, "Failed to start the transport '" + endpoint.transport.toString$0(0) + "': " + J.toString$0$(e));
              negotiate = null;
              J.add$1$ax(transportExceptions, new A._Exception(endpoint.transport.toString$0(0) + " failed: " + J.toString$0$(e)));
              if ($async$self._http_connection$_connectionState !== B.ConnectionState_0) {
                $async$self._logging.call$2(B.LogLevel_1, string$.Failede);
                t1 = A._interceptUserError(new A._Exception(string$.Failede), null);
                t3 = new A._Future($.Zone__current, t2);
                t3._asyncCompleteErrorObject$1(t1);
                $async$returnValue = t3;
                // goto return
                $async$goto = 1;
                break;
              }
              // goto after finally
              $async$goto = 21;
              break;
            case 18:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 21:
              // after finally
            case 7:
              // join
            case 4:
              // for update
              transports.length === t1 || (0, A.throwConcurrentModificationError)(transports), ++_i;
              // goto for condition
              $async$goto = 3;
              break;
            case 5:
              // after for
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_createTransport$4, $async$completer);
    },
    _resolveTransportOrError$3(endpoint, requestedTransport, requestedTransferFormat) {
      var e, t1, t2, exception, _this = this,
        _s20_ = "Skipping transport '",
        _s45_ = "' because it is not supported by this client.",
        transport0 = endpoint.transport,
        transport = transport0;
      if (transport == null) {
        t1 = _this._logging;
        t1.toString;
        t1.call$2(B.LogLevel_1, _s20_ + transport0._enumToString$0() + _s45_);
        return new A._Exception(_s20_ + transport0._enumToString$0() + _s45_);
      } else if (_this._transportMatches$2(requestedTransport, transport)) {
        t1 = B.JSArray_methods.contains$1(endpoint.transferFormats, requestedTransferFormat);
        t2 = _this._logging;
        if (t1) {
          t2.toString;
          t2.call$2(B.LogLevel_1, "Selecting transport '" + transport._enumToString$0() + "'.");
          try {
            t1 = _this._constructTransport$1(transport);
            return t1;
          } catch (exception) {
            e = A.unwrapException(exception);
            return e;
          }
        } else {
          t2.toString;
          t2.call$2(B.LogLevel_1, _s20_ + transport._enumToString$0() + "' because it does not support the requested transfer format '" + requestedTransferFormat._enumToString$0() + "'.");
          return new A._Exception("'" + transport._enumToString$0() + "' does not support " + requestedTransferFormat._enumToString$0());
        }
      } else {
        t1 = _this._logging;
        t1.toString;
        t1.call$2(B.LogLevel_1, _s20_ + transport._enumToString$0() + "' because it was disabled by the client.");
        return new A._Exception("'" + transport._enumToString$0() + "' is disabled by the client.");
      }
    },
    _transportMatches$2(requestedTransport, actualTransport) {
      if (requestedTransport == null)
        return true;
      else
        return requestedTransport.index === actualTransport.index;
    },
    _constructTransport$1(transport) {
      var t1, _this = this;
      switch (transport.index) {
        case 0:
          break;
        case 1:
          t1 = _this._accessTokenFactory;
          return new A.WebSocketTransport(_this._logging, t1, false, _this._http_connection$_client);
        case 2:
          return new A.ServerSentEventsTransport(_this._http_connection$_client, _this._accessTokenFactory, _this._logging, false);
        case 3:
          t1 = new A.LongPollingTransport(_this._http_connection$_client, _this._accessTokenFactory, _this._logging, false);
          t1.__LongPollingTransport__running_A = false;
          return t1;
      }
      return null;
    }
  };
  A.HttpConnection_closure.prototype = {
    call$2(l, m) {
      var t1 = type$.dynamic;
      return A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
    },
    $signature: 77
  };
  A.HttpConnection__stopConnection_closure.prototype = {
    call$1(e) {
      var t1 = this.$this._logging;
      t1.toString;
      return t1.call$2(B.LogLevel_4, "TransportSendQueue.stop() threw error '" + J.toString$0$(e) + "'.");
    },
    $signature: 33
  };
  A.HttpConnection__startInternal_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_String),
        $async$returnValue, $async$self = this;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $async$self.accessToken;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 119
  };
  A.HttpConnection__startTransport_closure.prototype = {
    call$1(e) {
      return this.$this._stopConnection$1$exception(e);
    },
    $signature: 111
  };
  A.TransportSendQueue.prototype = {
    sendLoop$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, transportResult, data, error, t1, t2, t3, t4, t5, t6, exception, $async$exception;
      var $async$sendLoop$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._http_connection$_buffer, t2 = type$._Future_dynamic, t3 = type$._AsyncCompleter_dynamic, t4 = $async$self.transport, t5 = type$.List_nullable_ByteBuffer;
            case 2:
              // for condition
              // trivial condition
              t6 = $async$self.__TransportSendQueue__sendBufferedData_A;
              t6 === $ && A.throwUnnamedLateFieldNI();
              $async$goto = 4;
              return A._asyncAwait(t6.future, $async$sendLoop$0);
            case 4:
              // returning from await.
              if (!$async$self._executing) {
                t1 = $async$self._transportResult;
                if (t1 != null) {
                  if ((t1.future._state & 30) !== 0)
                    A.throwExpression(A.StateError$("Future already completed"));
                  t1._completeErrorObject$1(A._interceptUserError(new A._Exception("Connection stopped."), null));
                }
                // goto after for
                $async$goto = 3;
                break;
              }
              $async$self.__TransportSendQueue__sendBufferedData_A = new A._AsyncCompleter(new A._Future($.Zone__current, t2), t3);
              transportResult = $async$self._transportResult;
              $async$self._transportResult = null;
              $async$goto = t1.length !== 0 ? 5 : 6;
              break;
            case 5:
              // then
              data = typeof t1[0] == "string" ? B.JSArray_methods.join$1(t1, "") : A.TransportSendQueue__concatBuffers(t5._as(t1));
              B.JSArray_methods.clear$0(t1);
              $async$handler = 8;
              $async$goto = 11;
              return A._asyncAwait(t4.send$1(0, data), $async$sendLoop$0);
            case 11:
              // returning from await.
              t6 = transportResult.future;
              if ((t6._state & 30) !== 0)
                A.throwExpression(A.StateError$("Future already completed"));
              t6._asyncComplete$1(null);
              $async$handler = 1;
              // goto after finally
              $async$goto = 10;
              break;
            case 8:
              // catch
              $async$handler = 7;
              $async$exception = $async$errorStack.pop();
              error = A.unwrapException($async$exception);
              t6 = transportResult;
              if ((t6.future._state & 30) !== 0)
                A.throwExpression(A.StateError$("Future already completed"));
              t6._completeErrorObject$1(A._interceptUserError(error, null));
              // goto after finally
              $async$goto = 10;
              break;
            case 7:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 10:
              // after finally
            case 6:
              // join
              // goto for condition
              $async$goto = 2;
              break;
            case 3:
              // after for
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$sendLoop$0, $async$completer);
    }
  };
  A.TransportSendQueue__concatBuffers_closure.prototype = {
    call$1(b) {
      b.toString;
      return J.get$lengthInBytes$x(b);
    },
    $signature: 793
  };
  A.TransportSendQueue__concatBuffers_closure0.prototype = {
    call$2(a, b) {
      return a + b;
    },
    $signature: 794
  };
  A.HttpConnectionOptions.prototype = {};
  A.HubConnectionState.prototype = {
    _enumToString$0() {
      return "HubConnectionState." + this._name;
    }
  };
  A.HubConnection.prototype = {
    get$_hub_connection$_callbacks() {
      var t1 = this.__HubConnection__callbacks_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    get$_methods() {
      var t1 = this.__HubConnection__methods_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    HubConnection$4$connection$logging$protocol$reconnectPolicy(connection, logging, protocol, reconnectPolicy) {
      var t1, _this = this;
      _this.__HubConnection_serverTimeoutInMilliseconds_A = 30000;
      _this.__HubConnection_keepAliveIntervalInMilliseconds_A = 15000;
      _this.__HubConnection__handshakeProtocol_A = new A.HandshakeProtocol();
      t1 = _this._connection;
      t1.onreceive = _this.get$_processIncomingData();
      t1.onclose = new A.HubConnection_closure(_this);
      _this.__HubConnection__callbacks_A = A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable_String, type$.void_Function_2_nullable_HubMessage_and_nullable_Exception);
      _this.__HubConnection__methods_A = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.List_of_void_Function_nullable_List_dynamic);
      t1 = type$.JSArray_of_void_Function_nullable_Exception;
      _this.__HubConnection__closedCallbacks_A = A._setArrayType([], t1);
      _this.__HubConnection__reconnectingCallbacks_A = A._setArrayType([], t1);
      _this.__HubConnection__reconnectedCallbacks_A = A._setArrayType([], type$.JSArray_of_void_Function_nullable_String);
      _this._invocationId = 0;
      _this._receivedHandshakeResponse = false;
      _this._connectionState = B.HubConnectionState_0;
      _this.__HubConnection__connectionStarted_A = false;
    },
    _startWithStateTransitions$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, e, t1, t2, exception, $async$exception;
      var $async$_startWithStateTransitions$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._connectionState !== B.HubConnectionState_0) {
                t1 = A._interceptUserError(new A._Exception("Cannot start a HubConnection that is not in the 'Disconnected' state."), null);
                t2 = new A._Future($.Zone__current, type$._Future_void);
                t2._asyncCompleteErrorObject$1(t1);
                $async$returnValue = t2;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._connectionState = B.HubConnectionState_1;
              t1 = $async$self._logger;
              t1.call$2(B.LogLevel_1, "Starting HubConnection.");
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self._startInternal$0(), $async$_startWithStateTransitions$0);
            case 7:
              // returning from await.
              $async$self._connectionState = B.HubConnectionState_2;
              $async$self.__HubConnection__connectionStarted_A = true;
              t1.call$2(B.LogLevel_1, "HubConnection connected successfully.");
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              $async$self._connectionState = B.HubConnectionState_0;
              t2 = A.S(e);
              t1.call$2(B.LogLevel_1, "HubConnection failed to start successfully because of error '{" + t2 + ".toString()}'.");
              t1 = A._interceptUserError(e, null);
              t2 = new A._Future($.Zone__current, type$._Future_void);
              t2._asyncCompleteErrorObject$1(t1);
              $async$returnValue = t2;
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_startWithStateTransitions$0, $async$completer);
    },
    _startInternal$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, handshakeFuture, handshakeRequest, e, t1, t2, t3, t4, exception, $async$exception;
      var $async$_startInternal$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._stopDuringStartError = null;
              $async$self._receivedHandshakeResponse = false;
              t1 = new A._Future($.Zone__current, type$._Future_dynamic);
              $async$self.__HubConnection__handshakeCompleter_A = new A._AsyncCompleter(t1, type$._AsyncCompleter_dynamic);
              handshakeFuture = t1;
              t1 = $async$self._connection;
              $async$goto = 2;
              return A._asyncAwait(t1.start$1$transferFormat(0, B.TransferFormat_0), $async$_startInternal$0);
            case 2:
              // returning from await.
              $async$handler = 4;
              handshakeRequest = new A.HandshakeRequestMessage("json", 1);
              t2 = $async$self._logger;
              t2.call$2(B.LogLevel_1, "Sending handshake request.");
              $async$self.__HubConnection__handshakeProtocol_A === $ && A.throwUnnamedLateFieldNI();
              t3 = handshakeRequest;
              t3 = B.C_JsonCodec.encode$1(A.LinkedHashMap_LinkedHashMap$_literal(["protocol", t3.protocol, "version", t3.version], type$.String, type$.dynamic));
              t4 = $.$get$TextMessageFormat_recordSeparator();
              $async$self._resetKeepAliveInterval$0();
              $async$goto = 7;
              return A._asyncAwait(t1.send$1(0, t3 + t4), $async$_startInternal$0);
            case 7:
              // returning from await.
              t2.call$2(B.LogLevel_2, "Using HubProtocol 'json'.");
              $async$self._cleanupTimeout$0();
              $async$self._resetTimeoutPeriod$0();
              $async$self._resetKeepAliveInterval$0();
              $async$goto = 8;
              return A._asyncAwait(handshakeFuture, $async$_startInternal$0);
            case 8:
              // returning from await.
              t2 = $async$self._stopDuringStartError;
              if (t2 != null)
                throw A.wrapException(t2);
              $async$handler = 1;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              t2 = $async$self._logger;
              t2.toString;
              t2.call$2(B.LogLevel_1, "Hub handshake failed with error '" + J.toString$0$(e) + "' during start(). Stopping HubConnection.");
              $async$self._cleanupTimeout$0();
              $async$self._cleanupPingTimer$0();
              $async$goto = 9;
              return A._asyncAwait(t1.stop$1$exception(0, type$.Exception._as(e)), $async$_startInternal$0);
            case 9:
              // returning from await.
              throw $async$exception;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 6:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_startInternal$0, $async$completer);
    },
    stop$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, exception, startFuture, t1, t2, t3, $async$exception;
      var $async$stop$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              startFuture = $async$self._startFuture;
              t1 = $async$self._stopFuture = $async$self._stopInternal$0();
              t2 = type$.void;
              t3 = type$.Future_void;
              $async$goto = 2;
              return A._asyncAwait(t3._is(t1) ? t1 : A._Future$value(t1, t2), $async$stop$0);
            case 2:
              // returning from await.
              $async$handler = 4;
              t1 = startFuture;
              $async$goto = 7;
              return A._asyncAwait(t3._is(t1) ? t1 : A._Future$value(t1, t2), $async$stop$0);
            case 7:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 6:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$stop$0, $async$completer);
    },
    _stopInternal$1$exception(exception) {
      return this._stopInternal$body$HubConnection(exception);
    },
    _stopInternal$0() {
      return this._stopInternal$1$exception(null);
    },
    _stopInternal$body$HubConnection(exception) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1;
      var $async$_stopInternal$1$exception = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._connectionState;
              if (t1 === B.HubConnectionState_0) {
                t1 = $async$self._logger;
                t1.toString;
                t1.call$2(B.LogLevel_1, "Call to HubConnection.stop(" + J.toString$0$(exception) + ") ignored because it is already in the disconnected state.");
                $async$returnValue = A.Future_Future$value(null, type$.void);
                // goto return
                $async$goto = 1;
                break;
              }
              if (t1 === B.HubConnectionState_3) {
                t1 = $async$self._logger;
                t1.toString;
                t1.call$2(B.LogLevel_1, "Call to HttpConnection.stop(" + J.toString$0$(exception) + string$.x29_igno);
                $async$returnValue = $async$self._stopFuture;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._connectionState = B.HubConnectionState_3;
              t1 = $async$self._logger;
              t1.call$2(B.LogLevel_1, "Stopping HubConnection");
              if ($async$self._reconnectDelayHandle != null) {
                t1.call$2(B.LogLevel_1, "Connection stopped during reconnect delay. Done reconnecting.");
                $async$self._clearTimeout$1(0, $async$self._reconnectDelayHandle);
                $async$self._reconnectDelayHandle = null;
                $async$self._completeClose$0();
                $async$returnValue = A.Future_Future$value(null, type$.void);
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._cleanupTimeout$0();
              $async$self._cleanupPingTimer$0();
              $async$self._stopDuringStartError = exception != null ? exception : new A._Exception("The connection was stopped before the hub handshake could complete.");
              $async$returnValue = $async$self._connection.stop$1$exception(0, exception);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_stopInternal$1$exception, $async$completer);
    },
    _resetKeepAliveInterval$0() {
      var t1, _this = this;
      _this._cleanupPingTimer$0();
      t1 = _this.__HubConnection_keepAliveIntervalInMilliseconds_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      _this._pingServerHandle = A.Timer_Timer$periodic(A.Duration$(0, t1), new A.HubConnection__resetKeepAliveInterval_closure(_this));
    },
    _resetTimeoutPeriod$0() {
      var t1 = this.__HubConnection_serverTimeoutInMilliseconds_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      this._timeoutHandle = A.Timer_Timer$periodic(A.Duration$(0, t1), new A.HubConnection__resetTimeoutPeriod_closure(this));
    },
    _completeClose$1$exception(exception) {
      var callback, e, t2, _i, exception0, _this = this,
        t1 = _this.__HubConnection__connectionStarted_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1) {
        _this._connectionState = B.HubConnectionState_0;
        _this.__HubConnection__connectionStarted_A = false;
        try {
          t1 = _this.__HubConnection__closedCallbacks_A;
          t1 === $ && A.throwUnnamedLateFieldNI();
          t2 = t1.length;
          _i = 0;
          for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
            callback = t1[_i];
            callback.call$1(exception);
          }
        } catch (exception0) {
          e = A.unwrapException(exception0);
          t1 = _this._logger;
          t1.toString;
          t1.call$2(B.LogLevel_4, "An onclose callback called with error '" + J.toString$0$(exception) + "' threw error '" + J.toString$0$(e) + "'.");
        }
      }
    },
    _completeClose$0() {
      return this._completeClose$1$exception(null);
    },
    _reconnect$1$exception(exception) {
      return this._reconnect$body$HubConnection(exception);
    },
    _reconnect$body$HubConnection(exception) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, reconnectStartTime, previousReconnectAttempts, retryError, callback, e, callback0, e0, e1, t1, t2, nextRetryDelay, _i, exception0, t3, t4, t5, t6, t7, t8, t9, exception, _box_0, reconnectStartTime0, $async$exception;
      var $async$_reconnect$1$exception = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              _box_0 = {};
              reconnectStartTime0 = new A.Stopwatch();
              $.$get$Stopwatch__frequency();
              reconnectStartTime0.start$0(0);
              reconnectStartTime = reconnectStartTime0;
              previousReconnectAttempts = 0;
              t1 = exception != null;
              retryError = t1 ? exception : new A._Exception("Attempting to reconnect due to a unknown error.");
              t2 = previousReconnectAttempts;
              previousReconnectAttempts = t2 + 1;
              nextRetryDelay = $async$self._getNextRetryDelay$3$elapsedMilliseconds$previousRetryCount$retryReason(0, t2, retryError);
              _box_0.nextRetryDelay = nextRetryDelay;
              if (nextRetryDelay == null) {
                $async$self._logger.call$2(B.LogLevel_1, "Connection not reconnecting because the RetryPolicy returned null on the first reconnect attempt.");
                $async$self._completeClose$1$exception(exception);
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._connectionState = B.HubConnectionState_4;
              t2 = $async$self._logger;
              if (t1) {
                t2.toString;
                t2.call$2(B.LogLevel_2, "Connection reconnecting because of error '" + exception.toString$0(0) + "'.");
              } else
                t2.call$2(B.LogLevel_2, "Connection reconnecting.");
              try {
                t1 = $async$self.__HubConnection__reconnectingCallbacks_A;
                t1 === $ && A.throwUnnamedLateFieldNI();
                _i = 0;
                for (; false; ++_i) {
                  callback = t1[_i];
                  callback.call$1(exception);
                }
              } catch (exception0) {
                e = A.unwrapException(exception0);
                t1 = J.toString$0$(exception);
                t3 = J.toString$0$(e);
                t4 = t2 == null ? type$.void_Function_LogLevel_String._as(t2) : t2;
                t4.call$2(B.LogLevel_4, "An onreconnecting callback called with error '" + t1 + "' threw error '" + t3 + "'.");
              }
              if ($async$self._connectionState !== B.HubConnectionState_4) {
                (t2 == null ? type$.void_Function_LogLevel_String._as(t2) : t2).call$2(B.LogLevel_1, "Connection left the reconnecting state in onreconnecting callback. Done reconnecting.");
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = type$.Exception, t3 = $async$self._connection, t4 = type$.dynamic, t5 = type$.void_Function_LogLevel_String, t6 = t2 == null;
            case 3:
              // for condition
              if (!(_box_0.nextRetryDelay != null)) {
                // goto after for
                $async$goto = 4;
                break;
              }
              t7 = A.S(previousReconnectAttempts);
              t8 = _box_0.nextRetryDelay;
              t9 = t6 ? t5._as(t2) : t2;
              t9.call$2(B.LogLevel_2, "Reconnect attempt number " + t7 + " will start in " + A.S(t8) + " ms.");
              $async$goto = 5;
              return A._asyncAwait(A.Future_Future(new A.HubConnection__reconnect_closure(_box_0, $async$self), t4), $async$_reconnect$1$exception);
            case 5:
              // returning from await.
              $async$self._reconnectDelayHandle = null;
              t7 = $async$self._connectionState;
              if (t7 == null || t7 !== B.HubConnectionState_4) {
                (t6 ? t5._as(t2) : t2).call$2(B.LogLevel_1, "Connection left the reconnecting state during reconnect delay. Done reconnecting.");
                // goto return
                $async$goto = 1;
                break;
              }
              $async$handler = 7;
              $async$goto = 10;
              return A._asyncAwait($async$self._startInternal$0(), $async$_reconnect$1$exception);
            case 10:
              // returning from await.
              $async$self._connectionState = B.HubConnectionState_2;
              (t6 ? t5._as(t2) : t2).call$2(B.LogLevel_2, "HubConnection reconnected successfully.");
              try {
                t7 = $async$self.__HubConnection__reconnectedCallbacks_A;
                t7 === $ && A.throwUnnamedLateFieldNI();
                _i = 0;
                for (; false; ++_i) {
                  callback0 = t7[_i];
                  callback0.call$1(t3.connectionId);
                }
              } catch (exception) {
                e0 = A.unwrapException(exception);
                t7 = t3.connectionId;
                t8 = J.toString$0$(e0);
                t9 = t6 ? t5._as(t2) : t2;
                t9.call$2(B.LogLevel_4, "An onreconnected callback called with connectionId '" + A.S(t7) + "; threw error '" + t8 + "'.");
              }
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 9;
              break;
            case 7:
              // catch
              $async$handler = 6;
              $async$exception = $async$errorStack.pop();
              e1 = A.unwrapException($async$exception);
              t7 = J.toString$0$(e1);
              t8 = t6 ? t5._as(t2) : t2;
              t8.call$2(B.LogLevel_2, "Reconnect attempt failed because of error '" + t7 + "'.");
              if ($async$self._connectionState !== B.HubConnectionState_4) {
                (t6 ? t5._as(t2) : t2).call$2(B.LogLevel_1, "Connection left the reconnecting state during reconnect attempt. Done reconnecting.");
                // goto return
                $async$goto = 1;
                break;
              }
              retryError = t1._is(e1) ? e1 : new A._Exception(J.toString$0$(e1));
              t7 = previousReconnectAttempts;
              previousReconnectAttempts = t7 + 1;
              _box_0.nextRetryDelay = $async$self._getNextRetryDelay$3$elapsedMilliseconds$previousRetryCount$retryReason(reconnectStartTime.get$elapsedMilliseconds(), t7, retryError);
              // goto after finally
              $async$goto = 9;
              break;
            case 6:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 9:
              // after finally
              // goto for condition
              $async$goto = 3;
              break;
            case 4:
              // after for
              t1 = reconnectStartTime.get$elapsedMilliseconds();
              t3 = A.S(previousReconnectAttempts);
              if (t6)
                t2 = t5._as(t2);
              t2.call$2(B.LogLevel_2, "Reconnect retries have been exhausted after " + t1 + " ms and " + t3 + " failed attempts. Connection disconnecting.");
              $async$self._completeClose$0();
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_reconnect$1$exception, $async$completer);
    },
    _getNextRetryDelay$3$elapsedMilliseconds$previousRetryCount$retryReason(elapsedMilliseconds, previousRetryCount, retryReason) {
      var e, t1, exception;
      try {
        t1 = this._reconnectPolicy.retryDelays[previousRetryCount];
        return t1;
      } catch (exception) {
        e = A.unwrapException(exception);
        t1 = this._logger;
        t1.toString;
        t1.call$2(B.LogLevel_4, "RetryPolicy.nextRetryDelayInMilliseconds(" + previousRetryCount + ", " + elapsedMilliseconds + ") threw error '" + J.toString$0$(e) + "'.");
        return null;
      }
    },
    on$2(_, methodName, newMethod) {
      var t1, _this = this;
      if (methodName.length === 0)
        return;
      methodName = methodName.toLowerCase();
      if (_this.get$_methods().$index(0, methodName) == null)
        _this.get$_methods().$indexSet(0, methodName, A._setArrayType([], type$.JSArray_of_void_Function_nullable_List_dynamic));
      t1 = _this.get$_methods().$index(0, methodName);
      t1.toString;
      if (B.JSArray_methods.contains$1(t1, newMethod))
        return;
      _this.get$_methods().$index(0, methodName).push(newMethod);
    },
    _processIncomingData$1(data) {
      var t1, messages, t2, t3, t4, t5, _i, message, t6, t7, t8, callback, _this = this;
      _this._cleanupTimeout$0();
      if (_this._receivedHandshakeResponse === false) {
        data = _this._processHandshakeResponse$1(data);
        _this._receivedHandshakeResponse = true;
      }
      if (data != null) {
        t1 = _this._logger;
        messages = _this._protocol.parseMessages$2(data, t1);
        for (t2 = messages.length, t3 = type$.CloseMessage, t4 = type$.HubInvocationMessage, t5 = type$.InvocationMessage, _i = 0; _i < messages.length; messages.length === t2 || (0, A.throwConcurrentModificationError)(messages), ++_i) {
          message = messages[_i];
          t6 = message.type;
          switch (t6.index) {
            case 0:
              break;
            case 1:
              _this._invokeClientMethod$1(t5._as(message));
              break;
            case 2:
            case 3:
              t4._as(message);
              t7 = _this.__HubConnection__callbacks_A;
              t7 === $ && A.throwUnnamedLateFieldNI();
              t8 = message.invocationId;
              callback = t7.$index(0, t8);
              if (callback != null) {
                if (t6 === B.MessageType_3)
                  _this.__HubConnection__callbacks_A.remove$1(0, t8);
                callback.call$2(message, null);
              }
              break;
            case 4:
              break;
            case 5:
              break;
            case 6:
              break;
            case 7:
              t3._as(message);
              t1.call$2(B.LogLevel_2, "Close message received from server.");
              t6 = message.error;
              _this._stopFuture = _this._stopInternal$1$exception(t6 != null ? new A._Exception("Server returned an error on close: " + t6) : null);
              break;
            default:
              t1.toString;
              t1.call$2(B.LogLevel_3, "Invalid message type: " + t6.toString$0(0) + ".");
              break;
          }
        }
      }
      _this._resetTimeoutPeriod$0();
    },
    _processHandshakeResponse$1(data) {
      var response, e, message, exception, separatorIndex, responseLength, _messageData, t1, _remainingData, t2, t3, exception0, _this = this,
        _s22_ = "Message is incomplete.",
        responseMessage = null, remainingData = null;
      try {
        _this.__HubConnection__handshakeProtocol_A === $ && A.throwUnnamedLateFieldNI();
        if (type$.Uint8List._is(data)) {
          separatorIndex = B.NativeUint8List_methods.indexOf$1(data, 30);
          if (separatorIndex === -1)
            A.throwExpression(A.Exception_Exception(_s22_));
          responseLength = separatorIndex + 1;
          _messageData = B.C_Utf8Codec.decode$1(0, B.NativeUint8List_methods.sublist$2(data, 0, responseLength));
          t1 = data.length;
          _remainingData = t1 > responseLength ? B.NativeUint8List_methods.sublist$2(data, responseLength, t1) : null;
        } else {
          A._asString(data);
          separatorIndex = B.JSString_methods.indexOf$1(data, $.$get$TextMessageFormat_recordSeparator());
          if (separatorIndex === -1)
            A.throwExpression(A.Exception_Exception(_s22_));
          responseLength = separatorIndex + 1;
          _messageData = B.JSString_methods.substring$2(data, 0, responseLength);
          _remainingData = data.length > responseLength ? B.JSString_methods.substring$1(data, responseLength) : null;
        }
        t1 = type$.Map_String_dynamic._as(B.C_JsonCodec.decode$1(0, A.TextMessageFormat_parse(_messageData)[0]));
        t2 = J.getInterceptor$asx(t1);
        t3 = A._asStringQ(t2.$index(t1, "error"));
        A._asIntQ(t2.$index(t1, "minorVersion"));
        response = new A.Tuple2(_remainingData, new A.HandshakeResponseMessage(t3), type$.Tuple2_dynamic_HandshakeResponseMessage);
        remainingData = response.item1;
        responseMessage = response.item2;
      } catch (exception0) {
        e = A.unwrapException(exception0);
        message = "Error parsing handshake response: " + J.toString$0$(e);
        _this._logger.call$2(B.LogLevel_4, message);
        exception = new A._Exception(message);
        t1 = _this.__HubConnection__handshakeCompleter_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.completeError$1(exception);
        throw A.wrapException(exception);
      }
      t1 = _this._logger;
      if (responseMessage.error != null) {
        t2 = responseMessage.error;
        t2.toString;
        message = "Server returned handshake error: " + t2;
        t1.call$2(B.LogLevel_4, message);
        exception = new A._Exception(message);
        t1 = _this.__HubConnection__handshakeCompleter_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1.completeError$1(exception);
        throw A.wrapException(exception);
      } else
        t1.call$2(B.LogLevel_1, "Server handshake complete.");
      t1 = _this.__HubConnection__handshakeCompleter_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.complete$0(0);
      return remainingData;
    },
    _cancelCallbacksWithError$1(exception) {
      var callbacks = this.get$_hub_connection$_callbacks();
      this.__HubConnection__callbacks_A = A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable_String, type$.void_Function_2_nullable_HubMessage_and_nullable_Exception);
      callbacks.forEach$1(0, new A.HubConnection__cancelCallbacksWithError_closure(exception));
    },
    _cleanupPingTimer$0() {
      var t1 = this._pingServerHandle;
      if (t1 != null)
        this._clearTimeout$1(0, t1);
    },
    _cleanupTimeout$0() {
      var t1 = this._timeoutHandle;
      if (t1 != null)
        this._clearTimeout$1(0, t1);
    },
    _clearTimeout$1(_, timer) {
      if (timer != null)
        timer.cancel$0(0);
    },
    _invokeClientMethod$1(invocationMessage) {
      var method, e, t2, t3, t4, _i, exception, _this = this,
        _s82_ = "Server requested a response, which is not supported in this version of the client.",
        t1 = invocationMessage.target,
        methods = _this.get$_methods().$index(0, t1.toLowerCase());
      if (methods != null) {
        try {
          for (t2 = methods, t3 = t2.length, t4 = invocationMessage.$arguments, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
            method = t2[_i];
            method.call$1(t4);
          }
        } catch (exception) {
          e = A.unwrapException(exception);
          t2 = _this._logger;
          t2.toString;
          t2.call$2(B.LogLevel_4, "A callback for the method " + t1.toLowerCase() + " threw error '" + J.toString$0$(e) + "'.");
        }
        if (invocationMessage.invocationId != null) {
          _this._logger.call$2(B.LogLevel_4, _s82_);
          _this._stopFuture = _this._stopInternal$1$exception(new A._Exception(_s82_));
        }
      } else
        _this._logger.call$2(B.LogLevel_3, "No client method with the name '" + t1 + "' found.");
    }
  };
  A.HubConnection_closure.prototype = {
    call$1(exception) {
      var t1 = this.$this,
        t2 = t1._logger;
      t2.toString;
      t2.call$2(B.LogLevel_1, "HubConnection.connectionClosed(" + J.toString$0$(exception) + ") called while in state " + J.toString$0$(t1._connectionState) + ".");
      if (t1._stopDuringStartError == null)
        t1._stopDuringStartError = exception != null ? exception : new A._Exception("The underlying connection was closed before the hub handshake could complete.");
      t2 = t1.__HubConnection__handshakeCompleter_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      if ((t2.future._state & 30) === 0)
        t2.complete$0(0);
      t1._cancelCallbacksWithError$1(exception != null ? exception : new A._Exception("Invocation canceled due to the underlying connection being closed."));
      t1._cleanupTimeout$0();
      t1._cleanupPingTimer$0();
      t2 = t1._connectionState;
      if (t2 === B.HubConnectionState_3)
        t1._completeClose$1$exception(exception);
      else {
        t2 = t2 === B.HubConnectionState_2;
        if (t2 && t1._reconnectPolicy != null)
          t1._reconnect$1$exception(exception);
        else if (t2)
          t1._completeClose$1$exception(exception);
      }
      return null;
    },
    $signature: 111
  };
  A.HubConnection__resetKeepAliveInterval_closure.prototype = {
    call$1(timer) {
      return this.$call$body$HubConnection__resetKeepAliveInterval_closure(timer);
    },
    $call$body$HubConnection__resetKeepAliveInterval_closure(timer) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$self = this, exception, t1, $async$exception;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              $async$goto = t1._connectionState === B.HubConnectionState_2 ? 2 : 3;
              break;
            case 2:
              // then
              $async$handler = 5;
              t1._resetKeepAliveInterval$0();
              $async$goto = 8;
              return A._asyncAwait(t1._connection.send$1(0, t1._cachedPingMessage), $async$call$1);
            case 8:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 7;
              break;
            case 5:
              // catch
              $async$handler = 4;
              $async$exception = $async$errorStack.pop();
              t1._cleanupPingTimer$0();
              // goto after finally
              $async$goto = 7;
              break;
            case 4:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 7:
              // after finally
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 795
  };
  A.HubConnection__resetTimeoutPeriod_closure.prototype = {
    call$1(timer) {
      this.$this._connection.stop$1$exception(0, new A._Exception("Server timeout elapsed without receiving a message from the server."));
      timer.cancel$0(0);
    },
    $signature: 137
  };
  A.HubConnection__reconnect_closure.prototype = {
    call$0() {
      var t1 = new A._Future($.Zone__current, type$._Future_dynamic),
        t2 = this._box_0.nextRetryDelay;
      t2.toString;
      this.$this._reconnectDelayHandle = A.Timer_Timer(A.Duration$(0, t2), new A.HubConnection__reconnect__closure(new A._AsyncCompleter(t1, type$._AsyncCompleter_dynamic)));
      return t1;
    },
    $signature: 104
  };
  A.HubConnection__reconnect__closure.prototype = {
    call$0() {
      return this.completer.complete$0(0);
    },
    $signature: 0
  };
  A.HubConnection__cancelCallbacksWithError_closure.prototype = {
    call$2(key, value) {
      value.call$2(null, this.exception);
    },
    $signature: 796
  };
  A.HubConnectionBuilder.prototype = {
    withUrl$2(url, transportTypeOrOptions) {
      this._hub_connection_builder$_url = url;
      this._httpConnectionOptions = transportTypeOrOptions;
      return this;
    },
    withAutomaticReconnect$0() {
      if (this.reconnectPolicy != null)
        throw A.wrapException(A.Exception_Exception("A reconnectPolicy has already been set."));
      this.reconnectPolicy = new A.DefaultReconnectPolicy(B.List_ulf);
      return this;
    },
    build$0() {
      var t2, connection, _this = this,
        t1 = _this._hub_connection_builder$_url;
      if (t1 == null)
        throw A.wrapException(A.Exception_Exception("The 'HubConnectionBuilder.withUrl' method must be called before building the connection."));
      t2 = _this._httpConnectionOptions;
      connection = A.HttpConnection$(t2 == null ? _this._httpConnectionOptions = A.HttpConnectionOptions$(null, null, _this._httpTransportType) : t2, t1);
      t1 = _this._httpConnectionOptions.logging;
      t1 = t1 != null ? t1 : new A.HubConnectionBuilder_build_closure();
      return A.HubConnection$(connection, t1, new A.JsonHubProtocol(), _this.reconnectPolicy);
    }
  };
  A.HubConnectionBuilder_build_closure.prototype = {
    call$2(l, m) {
      var t1 = type$.dynamic;
      return A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
    },
    $signature: 77
  };
  A.MessageType.prototype = {
    _enumToString$0() {
      return "MessageType." + this._name;
    }
  };
  A.HubMessage.prototype = {};
  A.HubInvocationMessage.prototype = {};
  A.InvocationMessage.prototype = {};
  A.StreamItemMessage.prototype = {};
  A.CompletionMessage.prototype = {
    get$props() {
      var _this = this;
      return [_this.error, _this.result, _this.headers, _this.invocationId];
    }
  };
  A.PingMessage.prototype = {
    get$props() {
      return [this.type];
    }
  };
  A.CloseMessage.prototype = {};
  A._CompletionMessage_HubInvocationMessage_EquatableMixin.prototype = {};
  A._PingMessage_HubMessage_EquatableMixin.prototype = {};
  A.JsonHubProtocol.prototype = {
    parseMessages$2(input, logging) {
      var hubMessages, messages, t1, t2, t3, t4, t5, _i, t6, messageType, t7, t8, t9, t10, t11, parsedMessage,
        _s7_ = "headers",
        _s12_ = "invocationId",
        _s39_ = "Invalid payload for Invocation message.",
        _s39_0 = "Invalid payload for StreamItem message.",
        _s39_1 = "Invalid payload for Completion message.";
      if (typeof input != "string")
        throw A.wrapException(A.Exception_Exception("Invalid input for JSON hub protocol. Expected a string."));
      hubMessages = A._setArrayType([], type$.JSArray_nullable_HubMessage);
      messages = A.TextMessageFormat_parse(input);
      $label0$1:
        for (t1 = messages.length, t2 = type$.Map_String_dynamic, t3 = type$.nullable_Map_String_String, t4 = type$.nullable_List_dynamic, t5 = type$.nullable_List_String, _i = 0; _i < messages.length; messages.length === t1 || (0, A.throwConcurrentModificationError)(messages), ++_i) {
          t6 = t2._as(B.C_JsonCodec.decode$1(0, messages[_i]));
          messageType = A.JsonHubProtocol__getMessageTypeFromJson(t6);
          switch (messageType.index) {
            case 1:
              t7 = J.getInterceptor$asx(t6);
              t8 = A._asStringQ(t7.$index(t6, "target"));
              t9 = t4._as(t7.$index(t6, "arguments"));
              t10 = t3._as(t7.$index(t6, _s7_));
              t11 = A._asStringQ(t7.$index(t6, _s12_));
              parsedMessage = new A.InvocationMessage(t8, t9, t5._as(t7.$index(t6, "streamIds")), t10, t11, B.MessageType_1);
              if (typeof t8 != "string" || t8.length === 0)
                A.throwExpression(A.Exception_Exception(_s39_));
              if (t11 != null) {
                t6 = t8.length;
                if (t6 === 0)
                  A.throwExpression(A.Exception_Exception(_s39_));
              }
              break;
            case 2:
              t7 = J.getInterceptor$asx(t6);
              t8 = t7.$index(t6, "item");
              t9 = t3._as(t7.$index(t6, _s7_));
              t6 = A._asStringQ(t7.$index(t6, _s12_));
              parsedMessage = new A.StreamItemMessage(t8, t9, t6, B.MessageType_2);
              if (typeof t6 != "string" || t6.length === 0)
                A.throwExpression(A.Exception_Exception(_s39_0));
              if (t8 == null)
                A.throwExpression(A.Exception_Exception(_s39_0));
              break;
            case 3:
              t7 = J.getInterceptor$asx(t6);
              t8 = t7.$index(t6, "result");
              t9 = A._asStringQ(t7.$index(t6, "error"));
              t10 = t3._as(t7.$index(t6, _s7_));
              t6 = A._asStringQ(t7.$index(t6, _s12_));
              parsedMessage = new A.CompletionMessage(t9, t8, t10, t6, B.MessageType_3);
              if (t8 == null && t9 != null) {
                t7 = t9.length;
                if (t7 === 0)
                  A.throwExpression(A.Exception_Exception(_s39_1));
              }
              if (typeof t6 != "string" || t6.length === 0)
                A.throwExpression(A.Exception_Exception(_s39_1));
              break;
            case 6:
              parsedMessage = new A.PingMessage(B.MessageType_6);
              break;
            case 7:
              parsedMessage = new A.CloseMessage(A._asStringQ(J.$index$asx(t6, "error")), B.MessageType_7);
              break;
            default:
              logging.toString;
              logging.call$2(B.LogLevel_2, "Unknown message type '" + messageType._enumToString$0() + "' ignored.");
              continue $label0$1;
          }
          hubMessages.push(parsedMessage);
        }
      return hubMessages;
    },
    writeMessage$1(message) {
      var t2,
        t1 = message.type;
      switch (t1.index) {
        case 0:
          break;
        case 1:
          type$.InvocationMessage._as(message);
          t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic);
          t2.$indexSet(0, "type", A.MessageTypeExtensions_get_value(t1));
          t1 = message.invocationId;
          if (t1 != null)
            t2.$indexSet(0, "invocationId", t1);
          t2.$indexSet(0, "target", message.target);
          t1 = message.$arguments;
          t2.$indexSet(0, "arguments", t1 == null ? [] : t1);
          t1 = message.streamIds;
          if (t1 != null)
            t2.$indexSet(0, "streamIds", t1);
          return B.C_JsonCodec.encode$1(t2) + $.$get$TextMessageFormat_recordSeparator();
        case 2:
          type$.StreamItemMessage._as(message);
          return B.C_JsonCodec.encode$1(A.LinkedHashMap_LinkedHashMap$_literal(["type", A.MessageTypeExtensions_get_value(t1), "item", message.item, "invocationId", message.invocationId], type$.String, type$.dynamic)) + $.$get$TextMessageFormat_recordSeparator();
        case 3:
          type$.CompletionMessage._as(message);
          return B.C_JsonCodec.encode$1(A.LinkedHashMap_LinkedHashMap$_literal(["type", A.MessageTypeExtensions_get_value(t1), "invocationId", message.invocationId, "result", message.result, "error", message.error], type$.String, type$.dynamic)) + $.$get$TextMessageFormat_recordSeparator();
        case 4:
          type$.StreamInvocationMessage._as(message);
          return B.C_JsonCodec.encode$1(A.LinkedHashMap_LinkedHashMap$_literal(["type", A.MessageTypeExtensions_get_value(t1), "invocationId", message.invocationId, "target", message.target, "arguments", message.$arguments, "streamIds", message.streamIds], type$.String, type$.dynamic)) + $.$get$TextMessageFormat_recordSeparator();
        case 5:
          type$.CancelInvocationMessage._as(message);
          return B.C_JsonCodec.encode$1(A.LinkedHashMap_LinkedHashMap$_literal(["type", A.MessageTypeExtensions_get_value(t1), "invocationId", message.invocationId], type$.String, type$.dynamic)) + $.$get$TextMessageFormat_recordSeparator();
        case 6:
          type$.PingMessage._as(message);
          return B.C_JsonCodec.encode$1(A.LinkedHashMap_LinkedHashMap$_literal(["type", A.MessageTypeExtensions_get_value(t1)], type$.String, type$.dynamic)) + $.$get$TextMessageFormat_recordSeparator();
        case 7:
          type$.CloseMessage._as(message);
          return B.C_JsonCodec.encode$1(A.LinkedHashMap_LinkedHashMap$_literal(["type", A.MessageTypeExtensions_get_value(t1), "error", message.error], type$.String, type$.dynamic)) + $.$get$TextMessageFormat_recordSeparator();
        default:
          break;
      }
      return null;
    }
  };
  A.LogLevel.prototype = {
    _enumToString$0() {
      return "LogLevel." + this._name;
    }
  };
  A.HttpTransportType.prototype = {
    _enumToString$0() {
      return "HttpTransportType." + this._name;
    }
  };
  A.TransferFormat.prototype = {
    _enumToString$0() {
      return "TransferFormat." + this._name;
    }
  };
  A.LongPollingTransport.prototype = {
    connect$2(url, transferFormat) {
      return this.connect$body$LongPollingTransport(url, transferFormat);
    },
    connect$body$LongPollingTransport(url, transferFormat) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2, t3, headers, userAgentHeader, token, pollUrl;
      var $async$connect$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._url = url;
              t1 = $async$self._log;
              t2 = t1 == null;
              if (!t2)
                t1.call$2(B.LogLevel_0, "(LongPolling transport) Connecting.");
              t3 = type$.String;
              headers = A.LinkedHashMap_LinkedHashMap$_empty(t3, t3);
              userAgentHeader = A.getUserAgentHeader();
              headers.$indexSet(0, userAgentHeader.item1, userAgentHeader.item2);
              $async$goto = 2;
              return A._asyncAwait($async$self._getAccessToken$0(), $async$connect$2);
            case 2:
              // returning from await.
              token = $async$result;
              if (token != null)
                headers.$indexSet(0, "Authorization", "Bearer " + token);
              pollUrl = A.S(url) + "&_=" + Date.now();
              if (!t2)
                t1.call$2(B.LogLevel_0, "(LongPolling transport) polling: " + pollUrl + ".");
              t3 = $async$self._long_polling_transport$_client;
              t3.toString;
              $async$goto = 3;
              return A._asyncAwait(t3._sendUnstreamed$3("GET", A.Uri_parse(pollUrl, 0, null), headers), $async$connect$2);
            case 3:
              // returning from await.
              t3 = $async$result.statusCode;
              if (t3 !== 200) {
                if (!t2)
                  t1.call$2(B.LogLevel_4, string$.x28LongPU + t3 + ".");
                $async$self._closeError = new A._Exception(t3);
                $async$self.__LongPollingTransport__running_A = false;
              } else
                $async$self.__LongPollingTransport__running_A = true;
              $async$self._receiving = $async$self._poll$2($async$self._url, headers);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$connect$2, $async$completer);
    },
    _getAccessToken$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_String),
        $async$returnValue, $async$self = this, t1;
      var $async$_getAccessToken$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._long_polling_transport$_accessTokenFactory;
              $async$goto = t1 != null ? 3 : 4;
              break;
            case 3:
              // then
              $async$goto = 5;
              return A._asyncAwait(t1.call$0(), $async$_getAccessToken$0);
            case 5:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 4:
              // join
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_getAccessToken$0, $async$completer);
    },
    _poll$2(url, headers) {
      return this._poll$body$LongPollingTransport(url, headers);
    },
    _poll$body$LongPollingTransport(url, headers) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$next = [], $async$self = this, token, pollUrl, response, e, t1, t2, t3, t4, t5, exception, $async$exception;
      var $async$_poll$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = $async$self._log;
              t2 = $async$self._long_polling_transport$_client;
              t3 = A.S(url) + "&_=";
            case 6:
              // for condition
              // trivial condition
              t4 = $async$self.__LongPollingTransport__running_A;
              t4 === $ && A.throwUnnamedLateFieldNI();
              if (!t4) {
                // goto after for
                $async$goto = 7;
                break;
              }
              $async$goto = 8;
              return A._asyncAwait($async$self._getAccessToken$0(), $async$_poll$2);
            case 8:
              // returning from await.
              token = $async$result;
              if (token != null)
                headers.$indexSet(0, "Authorization", "Bearer " + token);
              pollUrl = t3 + Date.now();
              t4 = t1 == null;
              if (!t4)
                t1.call$2(B.LogLevel_0, "(LongPolling transport) polling: " + A.S(pollUrl) + ".");
              t2.toString;
              $async$goto = 9;
              return A._asyncAwait(t2._sendUnstreamed$3("GET", A.Uri_parse(pollUrl, 0, null), headers).timeout$2$onTimeout(0, B.Duration_100000000, new A.LongPollingTransport__poll_closure($async$self)), $async$_poll$2);
            case 9:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 204) {
                if (!t4)
                  t1.call$2(B.LogLevel_2, "(LongPolling transport) Poll terminated by server.");
                $async$self.__LongPollingTransport__running_A = false;
              } else if (response.statusCode !== 200) {
                if (!t4)
                  t1.call$2(B.LogLevel_4, string$.x28LongPU + response.statusCode + ".");
                $async$self._closeError = new A._Exception(response.statusCode);
                $async$self.__LongPollingTransport__running_A = false;
              } else {
                t5 = response;
                if (A.encodingForContentTypeHeader(A._contentTypeForHeaders(t5.headers)).decode$1(0, t5.bodyBytes).length !== 0) {
                  if (!t4) {
                    t4 = response;
                    t1.call$2(B.LogLevel_0, "(LongPolling transport) data received. " + A.getDataDetail(A.encodingForContentTypeHeader(A._contentTypeForHeaders(t4.headers)).decode$1(0, t4.bodyBytes), false) + ".");
                  }
                  t4 = $async$self.onreceive;
                  if (t4 != null) {
                    t5 = response;
                    t4.call$1(A.encodingForContentTypeHeader(A._contentTypeForHeaders(t5.headers)).decode$1(0, t5.bodyBytes));
                  }
                } else if (!t4)
                  t1.call$2(B.LogLevel_0, string$.x28LongPP);
              }
              // goto for condition
              $async$goto = 6;
              break;
            case 7:
              // after for
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              e = A.unwrapException($async$exception);
              t1 = $async$self.__LongPollingTransport__running_A;
              t1 === $ && A.throwUnnamedLateFieldNI();
              if (!t1) {
                t1 = $async$self._log;
                if (t1 != null)
                  t1.call$2(B.LogLevel_0, "(LongPolling transport) Poll errored after shutdown: " + A.S(e));
              } else if (e instanceof A.TimeoutException) {
                t1 = $async$self._log;
                if (t1 != null)
                  t1.call$2(B.LogLevel_0, string$.x28LongPP);
              } else {
                $async$self._closeError = type$.Exception._as(e);
                $async$self.__LongPollingTransport__running_A = false;
              }
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              t1 = $async$self._log;
              if (t1 != null)
                t1.call$2(B.LogLevel_0, "(LongPolling transport) Polling complete.");
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_poll$2, $async$completer);
    },
    send$1(_, data) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t2, t1;
      var $async$send$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.__LongPollingTransport__running_A;
              t1 === $ && A.throwUnnamedLateFieldNI();
              if (!t1) {
                t1 = A._interceptUserError(new A._Exception(string$.Cannots), null);
                t2 = new A._Future($.Zone__current, type$._Future_void);
                t2._asyncCompleteErrorObject$1(t1);
                $async$returnValue = t2;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$returnValue = A.sendMessage($async$self._log, "LongPolling", $async$self._long_polling_transport$_client, $async$self._url, $async$self._long_polling_transport$_accessTokenFactory, data, false, null);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$send$1, $async$completer);
    },
    stop$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$errorStack = [], $async$next = [], $async$self = this, headers, userAgentHeader, token, t3, t4, logMessage, t1, t2;
      var $async$stop$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._log;
              t2 = t1 == null;
              if (!t2)
                t1.call$2(B.LogLevel_0, "(LongPolling transport) Stopping polling.");
              $async$self.__LongPollingTransport__running_A = false;
              $async$handler = 2;
              t3 = $async$self._receiving;
              $async$goto = 5;
              return A._asyncAwait(type$.Future_void._is(t3) ? t3 : A._Future$value(t3, type$.void), $async$stop$0);
            case 5:
              // returning from await.
              if (!t2)
                t1.call$2(B.LogLevel_0, "(LongPolling transport) sending DELETE request to " + A.S($async$self._url) + ".");
              t3 = type$.String;
              headers = A.LinkedHashMap_LinkedHashMap$_empty(t3, t3);
              userAgentHeader = A.getUserAgentHeader();
              J.$indexSet$ax(headers, userAgentHeader.item1, userAgentHeader.item2);
              $async$goto = 6;
              return A._asyncAwait($async$self._getAccessToken$0(), $async$stop$0);
            case 6:
              // returning from await.
              token = $async$result;
              if (token != null)
                J.$indexSet$ax(headers, "Authorization", "Bearer " + token);
              t3 = $async$self._long_polling_transport$_client;
              t3.toString;
              t4 = $async$self._url;
              t4.toString;
              $async$goto = 7;
              return A._asyncAwait(t3._sendUnstreamed$5("DELETE", A.Uri_parse(t4, 0, null), headers, null, null), $async$stop$0);
            case 7:
              // returning from await.
              if (!t2)
                t1.call$2(B.LogLevel_0, "(LongPolling transport) DELETE request sent.");
              $async$next.push(4);
              // goto finally
              $async$goto = 3;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 3:
              // finally
              $async$handler = 1;
              if (!t2)
                t1.call$2(B.LogLevel_0, "(LongPolling transport) Stop finished.");
              if ($async$self.onclose != null) {
                t3 = $async$self._closeError;
                logMessage = t3 != null ? string$.x28LongPF + (" Error: " + t3.toString$0(0)) : string$.x28LongPF;
                if (!t2)
                  t1.call$2(B.LogLevel_0, logMessage);
                $async$self.onclose.call$1($async$self._closeError);
              }
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 4:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$stop$0, $async$completer);
    },
    $isTransport: 1,
    set$onclose(val) {
      return this.onclose = val;
    },
    set$onreceive(val) {
      return this.onreceive = val;
    }
  };
  A.LongPollingTransport__poll_closure.prototype = {
    call$0() {
      var t1 = this.$this._log;
      if (t1 != null)
        t1.call$2(B.LogLevel_3, "Timeout from HTTP request.");
      throw A.wrapException(A.TimeoutException$("A timeout occurred.", null));
    },
    $signature: 211
  };
  A.ServerSentEventsTransport.prototype = {
    connect$2(url, transferFormat) {
      return this.connect$body$ServerSentEventsTransport(url, transferFormat);
    },
    connect$body$ServerSentEventsTransport(url, transferFormat) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, completer, channel, e, t3, token, t4, exception, t1, t2;
      var $async$connect$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = {};
              t2 = $async$self._server_sent_events_transport$_log;
              t2.call$2(B.LogLevel_0, "(SSE transport) Connecting.");
              $async$self._server_sent_events_transport$_url = url;
              t3 = $async$self._server_sent_events_transport$_accessTokenFactory;
              $async$goto = t3 != null ? 3 : 4;
              break;
            case 3:
              // then
              $async$goto = 5;
              return A._asyncAwait(t3.call$0(), $async$connect$2);
            case 5:
              // returning from await.
              token = $async$result;
              if (token != null && $async$self._server_sent_events_transport$_url != null) {
                t3 = $async$self._server_sent_events_transport$_url;
                t3.toString;
                url.toString;
                t4 = !B.JSString_methods.contains$1(url, "?") ? "?" : "&";
                $async$self._server_sent_events_transport$_url = t3 + t4 + ("access_token=" + A._Uri__uriEncode(2, token, B.C_Utf8Codec, false));
              }
            case 4:
              // join
              completer = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void);
              t1.opened = false;
              if (transferFormat !== B.TransferFormat_0) {
                $async$returnValue = completer.completeError$1(new A._Exception("The Server-Sent Events transport only supports the 'Text' transfer format"));
                // goto return
                $async$goto = 1;
                break;
              }
              channel = null;
              try {
                url.toString;
                channel = new A.HtmlSseChannel(A.SseClient$(A.Uri_parse(url, 0, null).toString$0(0)));
                t3 = $async$self._server_sent_events_transport$_url;
                t2.call$2(B.LogLevel_2, "SSE connected to " + A.S(t3));
                t1.opened = true;
                $async$self._sseChannel = channel;
                J.complete$0$z(completer);
              } catch (exception) {
                e = A.unwrapException(exception);
                t1 = completer.completeError$1(e);
                $async$returnValue = t1;
                // goto return
                $async$goto = 1;
                break;
              }
              t2 = $async$self._sseChannel.client._incomingController;
              new A._ControllerStream(t2, A._instanceType(t2)._eval$1("_ControllerStream<1>")).listen$2$onError(new A.ServerSentEventsTransport_connect_closure($async$self), new A.ServerSentEventsTransport_connect_closure0(t1, $async$self, completer));
              $async$returnValue = completer.future;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$connect$2, $async$completer);
    },
    send$1(_, data) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, t2, t3;
      var $async$send$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._sseChannel == null) {
                t1 = A._interceptUserError(new A._Exception(string$.Cannots), null);
                t2 = new A._Future($.Zone__current, type$._Future_void);
                t2._asyncCompleteErrorObject$1(t1);
                $async$returnValue = t2;
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = $async$self._server_sent_events_transport$_log;
              t1.toString;
              t2 = $async$self._server_sent_events_transport$_client;
              t2.toString;
              t3 = $async$self._server_sent_events_transport$_url;
              t3.toString;
              $async$returnValue = A.sendMessage(t1, "SSE", t2, t3, $async$self._server_sent_events_transport$_accessTokenFactory, data, false, null);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$send$1, $async$completer);
    },
    stop$0(_) {
      this._server_sent_events_transport$_close$0();
      return A.Future_Future$value(null, type$.void);
    },
    _server_sent_events_transport$_close$1$exception(exception) {
      var t1;
      if (this._sseChannel != null) {
        this._sseChannel = null;
        t1 = this.onclose;
        if (t1 != null)
          t1.call$1(exception);
      }
    },
    _server_sent_events_transport$_close$0() {
      return this._server_sent_events_transport$_close$1$exception(null);
    },
    $isTransport: 1,
    set$onclose(val) {
      return this.onclose = val;
    },
    set$onreceive(val) {
      return this.onreceive = val;
    }
  };
  A.ServerSentEventsTransport_connect_closure.prototype = {
    call$1(data) {
      var t1 = A.getDataDetail(data, false),
        t2 = this.$this,
        t3 = t2._server_sent_events_transport$_log;
      if (t3 == null)
        t3 = type$.void_Function_LogLevel_String._as(t3);
      t3.call$2(B.LogLevel_0, "(SSE transport) data received. " + t1);
      t2.onreceive.call$1(data);
    },
    $signature: 33
  };
  A.ServerSentEventsTransport_connect_closure0.prototype = {
    call$1(e) {
      if (this._box_0.opened)
        this.$this._server_sent_events_transport$_close$1$exception(type$.Exception._as(e));
      else if (e != null)
        this.completer.completeError$1(e);
    },
    $signature: 37
  };
  A.WebSocketTransport.prototype = {
    connect$2(url, transferFormat) {
      return this.connect$body$WebSocketTransport(url, transferFormat);
    },
    connect$body$WebSocketTransport(url, transferFormat) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t3, token, encodedToken, t4, t5, t1, t2;
      var $async$connect$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = {};
              t2 = $async$self._web_socket_transport$_logging;
              t2.call$2(B.LogLevel_0, "(WebSockets transport) Connecting.");
              t3 = $async$self._web_socket_transport$_accessTokenFactory;
              $async$goto = t3 != null ? 3 : 4;
              break;
            case 3:
              // then
              $async$goto = 5;
              return A._asyncAwait(t3.call$0(), $async$connect$2);
            case 5:
              // returning from await.
              token = $async$result;
              if (token.length !== 0) {
                encodedToken = A._Uri__uriEncode(2, token, B.C_Utf8Codec, false);
                url.toString;
                url = url + (B.JSString_methods.contains$1(url, "?") ? "&" : "?") + ("access_token=" + encodedToken);
              }
            case 4:
              // join
              t3 = $.Zone__current;
              t1.opened = false;
              url.toString;
              url = B.JSString_methods.replaceFirst$2(url, A.RegExp_RegExp("^http", true, false, false), "ws");
              t4 = A.Uri_parse(url, 0, null);
              t5 = $async$self._web_socket_transport$_client;
              t5.toString;
              $async$goto = 6;
              return A._asyncAwait(A.connect(t4, t5), $async$connect$2);
            case 6:
              // returning from await.
              $async$self._web_socket_transport$_channel = $async$result;
              t2.call$2(B.LogLevel_2, "WebSocket connected to " + url + ".");
              t1.opened = true;
              t2 = $async$self._web_socket_transport$_channel;
              $async$self._streamSubscription = t2 == null ? null : t2.get$stream(t2).listen$4$cancelOnError$onDone$onError(new A.WebSocketTransport_connect_closure($async$self), false, new A.WebSocketTransport_connect_closure0(t1, $async$self), new A.WebSocketTransport_connect_closure1($async$self));
              $async$returnValue = new A._AsyncCompleter(new A._Future(t3, type$._Future_void), type$._AsyncCompleter_void).complete$0(0);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$connect$2, $async$completer);
    },
    send$1(_, data) {
      var t2,
        t1 = this._web_socket_transport$_channel;
      if (t1 != null)
        t1 = t1.get$closeCode() != null;
      else
        t1 = true;
      if (t1) {
        t1 = A._interceptUserError(new A._Exception("WebSocket is not in the OPEN state"), null);
        t2 = new A._Future($.Zone__current, type$._Future_void);
        t2._asyncCompleteErrorObject$1(t1);
        return t2;
      }
      t1 = this._web_socket_transport$_logging;
      t1.toString;
      t1.call$2(B.LogLevel_0, "(WebSockets transport) sending data. " + A.getDataDetail(data, false) + ".");
      this._web_socket_transport$_channel.get$sink()._stream_sink$_sink.add$1(0, data);
      return A.Future_Future$value(null, type$.void);
    },
    stop$0(_) {
      if (this._web_socket_transport$_channel != null)
        this._web_socket_transport$_close$1(null);
      return A.Future_Future$value(null, type$.void);
    },
    _web_socket_transport$_close$1(error) {
      var closeCode, closeReason, _this = this,
        t1 = _this._web_socket_transport$_channel;
      if (t1 != null) {
        closeCode = t1.get$closeCode();
        if (closeCode == null)
          closeCode = 0;
        closeReason = _this._web_socket_transport$_channel.get$closeReason();
        _this._streamSubscription.cancel$0(0);
        _this._streamSubscription = null;
        _this._web_socket_transport$_channel.get$sink().close$0(0);
        _this._web_socket_transport$_channel = null;
      } else {
        closeCode = 0;
        closeReason = null;
      }
      _this._web_socket_transport$_logging.call$2(B.LogLevel_0, "(WebSockets transport) socket closed.");
      t1 = _this.onclose;
      if (t1 != null)
        if (error != null)
          t1.call$1(error);
        else {
          if (closeCode !== 0 && closeCode !== 1000)
            t1.call$1(new A._Exception("WebSocket closed with status code: " + closeCode + " (" + A.S(closeReason) + ")."));
          _this.onclose.call$1(null);
        }
    },
    $isTransport: 1,
    set$onclose(val) {
      return this.onclose = val;
    },
    set$onreceive(val) {
      return this.onreceive = val;
    }
  };
  A.WebSocketTransport_connect_closure.prototype = {
    call$1(data) {
      var e1, exception,
        dataDetail = A.getDataDetail(data, false),
        t1 = this.$this,
        t2 = t1._web_socket_transport$_logging;
      if (t2 == null)
        t2 = type$.void_Function_LogLevel_String._as(t2);
      t2.call$2(B.LogLevel_0, "(WebSockets transport) data received. " + dataDetail);
      t2 = t1.onreceive;
      if (t2 != null)
        try {
          t2.call$1(data);
        } catch (exception) {
          t2 = A.unwrapException(exception);
          if (type$.Exception._is(t2)) {
            e1 = t2;
            t1._web_socket_transport$_close$1(e1);
            return;
          } else
            throw exception;
        }
    },
    $signature: 33
  };
  A.WebSocketTransport_connect_closure1.prototype = {
    call$1(e) {
      var t1 = J.toString$0$(e),
        t2 = this.$this._web_socket_transport$_logging;
      if (t2 == null)
        t2 = type$.void_Function_LogLevel_String._as(t2);
      t2.call$2(B.LogLevel_4, "(WebSockets transport) socket error: " + t1 + "}");
    },
    $signature: 37
  };
  A.WebSocketTransport_connect_closure0.prototype = {
    call$0() {
      if (this._box_0.opened)
        this.$this._web_socket_transport$_close$1(null);
    },
    $signature: 0
  };
  A.SourceFile.prototype = {
    get$length(_) {
      return this._decodedChars.length;
    },
    get$lines(_) {
      return this._lineStarts.length;
    },
    SourceFile$_fromList$2$url(decodedChars, url) {
      var t1, t2, t3, t4, t5, t6, i, c, j;
      for (t1 = this._decodedChars, t2 = t1.length, t3 = decodedChars._string, t4 = t1.$flags | 0, t5 = t3.length, t6 = this._lineStarts, i = 0; i < t2; ++i) {
        c = t3.charCodeAt(i);
        t4 & 2 && A.throwUnsupportedOperation(t1);
        t1[i] = c;
        if (c === 13) {
          j = i + 1;
          if (j >= t5 || t3.charCodeAt(j) !== 10)
            c = 10;
        }
        if (c === 10)
          t6.push(i + 1);
      }
    },
    getLine$1(offset) {
      var t1, _this = this;
      if (offset < 0)
        throw A.wrapException(A.RangeError$("Offset may not be negative, was " + offset + "."));
      else if (offset > _this._decodedChars.length)
        throw A.wrapException(A.RangeError$("Offset " + offset + string$.x20must_ + _this.get$length(0) + "."));
      t1 = _this._lineStarts;
      if (offset < B.JSArray_methods.get$first(t1))
        return -1;
      if (offset >= B.JSArray_methods.get$last(t1))
        return t1.length - 1;
      if (_this._isNearCachedLine$1(offset)) {
        t1 = _this._cachedLine;
        t1.toString;
        return t1;
      }
      return _this._cachedLine = _this._binarySearch$1(offset) - 1;
    },
    _isNearCachedLine$1(offset) {
      var t2, t3,
        t1 = this._cachedLine;
      if (t1 == null)
        return false;
      t2 = this._lineStarts;
      if (offset < t2[t1])
        return false;
      t3 = t2.length;
      if (t1 >= t3 - 1 || offset < t2[t1 + 1])
        return true;
      if (t1 >= t3 - 2 || offset < t2[t1 + 2]) {
        this._cachedLine = t1 + 1;
        return true;
      }
      return false;
    },
    _binarySearch$1(offset) {
      var min, half,
        t1 = this._lineStarts,
        max = t1.length - 1;
      for (min = 0; min < max;) {
        half = min + B.JSInt_methods._tdivFast$1(max - min, 2);
        if (t1[half] > offset)
          max = half;
        else
          min = half + 1;
      }
      return max;
    },
    getColumn$1(offset) {
      var line, lineStart, _this = this;
      if (offset < 0)
        throw A.wrapException(A.RangeError$("Offset may not be negative, was " + offset + "."));
      else if (offset > _this._decodedChars.length)
        throw A.wrapException(A.RangeError$("Offset " + offset + " must be not be greater than the number of characters in the file, " + _this.get$length(0) + "."));
      line = _this.getLine$1(offset);
      lineStart = _this._lineStarts[line];
      if (lineStart > offset)
        throw A.wrapException(A.RangeError$("Line " + line + " comes after offset " + offset + "."));
      return offset - lineStart;
    },
    getOffset$1(line) {
      var t1, t2, result, t3;
      if (line < 0)
        throw A.wrapException(A.RangeError$("Line may not be negative, was " + line + "."));
      else {
        t1 = this._lineStarts;
        t2 = t1.length;
        if (line >= t2)
          throw A.wrapException(A.RangeError$("Line " + line + " must be less than the number of lines in the file, " + this.get$lines(0) + "."));
      }
      result = t1[line];
      if (result <= this._decodedChars.length) {
        t3 = line + 1;
        t1 = t3 < t2 && result >= t1[t3];
      } else
        t1 = true;
      if (t1)
        throw A.wrapException(A.RangeError$("Line " + line + " doesn't have 0 columns."));
      return result;
    }
  };
  A.FileLocation.prototype = {
    get$sourceUrl() {
      return this.file.url;
    },
    get$line(_) {
      return this.file.getLine$1(this.offset);
    },
    get$column() {
      return this.file.getColumn$1(this.offset);
    },
    get$offset(receiver) {
      return this.offset;
    }
  };
  A._FileSpan.prototype = {
    get$sourceUrl() {
      return this.file.url;
    },
    get$length(_) {
      return this._file$_end - this._file$_start;
    },
    get$start(_) {
      return A.FileLocation$_(this.file, this._file$_start);
    },
    get$end(_) {
      return A.FileLocation$_(this.file, this._file$_end);
    },
    get$text(_) {
      return A.String_String$fromCharCodes(B.NativeUint32List_methods.sublist$2(this.file._decodedChars, this._file$_start, this._file$_end), 0, null);
    },
    get$context(_) {
      var _this = this,
        t1 = _this.file,
        endOffset = _this._file$_end,
        endLine = t1.getLine$1(endOffset);
      if (t1.getColumn$1(endOffset) === 0 && endLine !== 0) {
        if (endOffset - _this._file$_start === 0)
          return endLine === t1._lineStarts.length - 1 ? "" : A.String_String$fromCharCodes(B.NativeUint32List_methods.sublist$2(t1._decodedChars, t1.getOffset$1(endLine), t1.getOffset$1(endLine + 1)), 0, null);
      } else
        endOffset = endLine === t1._lineStarts.length - 1 ? t1._decodedChars.length : t1.getOffset$1(endLine + 1);
      return A.String_String$fromCharCodes(B.NativeUint32List_methods.sublist$2(t1._decodedChars, t1.getOffset$1(t1.getLine$1(_this._file$_start)), endOffset), 0, null);
    },
    compareTo$1(_, other) {
      var result;
      if (!(other instanceof A._FileSpan))
        return this.super$SourceSpanMixin$compareTo(0, other);
      result = B.JSInt_methods.compareTo$1(this._file$_start, other._file$_start);
      return result === 0 ? B.JSInt_methods.compareTo$1(this._file$_end, other._file$_end) : result;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (!(other instanceof A._FileSpan))
        return _this.super$SourceSpanMixin$$eq(0, other);
      return _this._file$_start === other._file$_start && _this._file$_end === other._file$_end && J.$eq$(_this.file.url, other.file.url);
    },
    get$hashCode(_) {
      return A.Object_hash(this._file$_start, this._file$_end, this.file.url, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $isSourceSpanWithContext: 1
  };
  A.Highlighter.prototype = {
    highlight$0(_) {
      var t2, highlightsByColumn, t3, t4, i, line, lastLine, t5, t6, t7, t8, t9, t10, t11, t12, t13, index, primaryIdx, primary, _i, _this = this, _null = null,
        t1 = _this._lines;
      _this._writeFileStart$1(B.JSArray_methods.get$first(t1).url);
      t2 = _this._maxMultilineSpans;
      highlightsByColumn = A.List_List$filled(t2, _null, false, type$.nullable__Highlight);
      for (t3 = _this._highlighter$_buffer, t2 = t2 !== 0, t4 = _this._highlighter$_primaryColor, i = 0; i < t1.length; ++i) {
        line = t1[i];
        if (i > 0) {
          lastLine = t1[i - 1];
          t5 = line.url;
          if (!J.$eq$(lastLine.url, t5)) {
            _this._writeSidebar$1$end("\u2575");
            t3._contents += "\n";
            _this._writeFileStart$1(t5);
          } else if (lastLine.number + 1 !== line.number) {
            _this._writeSidebar$1$text("...");
            t3._contents += "\n";
          }
        }
        for (t5 = line.highlights, t6 = A._arrayInstanceType(t5)._eval$1("ReversedListIterable<1>"), t7 = new A.ReversedListIterable(t5, t6), t7 = new A.ListIterator(t7, t7.get$length(0), t6._eval$1("ListIterator<ListIterable.E>")), t6 = t6._eval$1("ListIterable.E"), t8 = line.number, t9 = line.text; t7.moveNext$0();) {
          t10 = t7.__internal$_current;
          if (t10 == null)
            t10 = t6._as(t10);
          t11 = t10.span;
          t12 = t11.get$start(t11);
          t12 = t12.get$line(t12);
          t13 = t11.get$end(t11);
          if (t12 !== t13.get$line(t13)) {
            t12 = t11.get$start(t11);
            t11 = t12.get$line(t12) === t8 && _this._isOnlyWhitespace$1(B.JSString_methods.substring$2(t9, 0, t11.get$start(t11).get$column()));
          } else
            t11 = false;
          if (t11) {
            index = B.JSArray_methods.indexOf$1(highlightsByColumn, _null);
            if (index < 0)
              A.throwExpression(A.ArgumentError$(A.S(highlightsByColumn) + " contains no null elements.", _null));
            highlightsByColumn[index] = t10;
          }
        }
        _this._writeSidebar$1$line(t8);
        t3._contents += " ";
        _this._writeMultilineHighlights$2(line, highlightsByColumn);
        if (t2)
          t3._contents += " ";
        primaryIdx = B.JSArray_methods.indexWhere$1(t5, new A.Highlighter_highlight_closure());
        primary = primaryIdx === -1 ? _null : t5[primaryIdx];
        t6 = primary != null;
        if (t6) {
          t7 = primary.span;
          t10 = t7.get$start(t7);
          t10 = t10.get$line(t10) === t8 ? t7.get$start(t7).get$column() : 0;
          t11 = t7.get$end(t7);
          _this._writeHighlightedText$4$color(t9, t10, t11.get$line(t11) === t8 ? t7.get$end(t7).get$column() : t9.length, t4);
        } else
          _this._writeText$1(t9);
        t3._contents += "\n";
        if (t6)
          _this._writeIndicator$3(line, primary, highlightsByColumn);
        for (t5 = t5.length, _i = 0; _i < t5; ++_i)
          continue;
      }
      _this._writeSidebar$1$end("\u2575");
      t1 = t3._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _writeFileStart$1(url) {
      var t1, t2, _this = this;
      if (!_this._multipleFiles || !type$.Uri._is(url))
        _this._writeSidebar$1$end("\u2577");
      else {
        _this._writeSidebar$1$end("\u250c");
        _this._colorize$2$color(new A.Highlighter__writeFileStart_closure(_this), "\x1b[34m");
        t1 = _this._highlighter$_buffer;
        t2 = " " + $.$get$context().prettyUri$1(url);
        t1._contents += t2;
      }
      _this._highlighter$_buffer._contents += "\n";
    },
    _writeMultilineHighlights$3$current(line, highlightsByColumn, current) {
      var t1, currentColor, t2, t3, t4, foundCurrent, _i, highlight, t5, startLine, t6, endLine, _this = this, _box_0 = {};
      _box_0.openedOnThisLine = false;
      _box_0.openedOnThisLineColor = null;
      t1 = current == null;
      if (t1)
        currentColor = null;
      else
        currentColor = _this._highlighter$_primaryColor;
      for (t2 = highlightsByColumn.length, t3 = _this._highlighter$_primaryColor, t1 = !t1, t4 = _this._highlighter$_buffer, foundCurrent = false, _i = 0; _i < t2; ++_i) {
        highlight = highlightsByColumn[_i];
        t5 = highlight == null;
        if (t5)
          startLine = null;
        else {
          t6 = highlight.span;
          t6 = t6.get$start(t6);
          startLine = t6.get$line(t6);
        }
        if (t5)
          endLine = null;
        else {
          t6 = highlight.span;
          t6 = t6.get$end(t6);
          endLine = t6.get$line(t6);
        }
        if (t1 && highlight === current) {
          _this._colorize$2$color(new A.Highlighter__writeMultilineHighlights_closure(_this, startLine, line), currentColor);
          foundCurrent = true;
        } else if (foundCurrent)
          _this._colorize$2$color(new A.Highlighter__writeMultilineHighlights_closure0(_this, highlight), currentColor);
        else if (t5)
          if (_box_0.openedOnThisLine)
            _this._colorize$2$color(new A.Highlighter__writeMultilineHighlights_closure1(_this), _box_0.openedOnThisLineColor);
          else
            t4._contents += " ";
        else
          _this._colorize$2$color(new A.Highlighter__writeMultilineHighlights_closure2(_box_0, _this, current, startLine, line, highlight, endLine), t3);
      }
    },
    _writeMultilineHighlights$2(line, highlightsByColumn) {
      return this._writeMultilineHighlights$3$current(line, highlightsByColumn, null);
    },
    _writeHighlightedText$4$color(text, startColumn, endColumn, color) {
      var _this = this;
      _this._writeText$1(B.JSString_methods.substring$2(text, 0, startColumn));
      _this._colorize$2$color(new A.Highlighter__writeHighlightedText_closure(_this, text, startColumn, endColumn), color);
      _this._writeText$1(B.JSString_methods.substring$2(text, endColumn, text.length));
    },
    _writeIndicator$3(line, highlight, highlightsByColumn) {
      var t3, _this = this,
        color = _this._highlighter$_primaryColor,
        t1 = highlight.span,
        t2 = t1.get$start(t1);
      t2 = t2.get$line(t2);
      t3 = t1.get$end(t1);
      if (t2 === t3.get$line(t3)) {
        _this._writeSidebar$0();
        t1 = _this._highlighter$_buffer;
        t1._contents += " ";
        _this._writeMultilineHighlights$3$current(line, highlightsByColumn, highlight);
        if (highlightsByColumn.length !== 0)
          t1._contents += " ";
        _this._writeLabel$3(highlight, highlightsByColumn, _this._colorize$2$color(new A.Highlighter__writeIndicator_closure(_this, line, highlight), color));
      } else {
        t2 = t1.get$start(t1);
        t3 = line.number;
        if (t2.get$line(t2) === t3) {
          if (B.JSArray_methods.contains$1(highlightsByColumn, highlight))
            return;
          A.replaceFirstNull(highlightsByColumn, highlight);
          _this._writeSidebar$0();
          t1 = _this._highlighter$_buffer;
          t1._contents += " ";
          _this._writeMultilineHighlights$3$current(line, highlightsByColumn, highlight);
          _this._colorize$2$color(new A.Highlighter__writeIndicator_closure0(_this, line, highlight), color);
          t1._contents += "\n";
        } else {
          t2 = t1.get$end(t1);
          if (t2.get$line(t2) === t3) {
            t1 = t1.get$end(t1).get$column();
            if (t1 === line.text.length) {
              A.replaceWithNull(highlightsByColumn, highlight);
              return;
            }
            _this._writeSidebar$0();
            _this._highlighter$_buffer._contents += " ";
            _this._writeMultilineHighlights$3$current(line, highlightsByColumn, highlight);
            _this._writeLabel$3(highlight, highlightsByColumn, _this._colorize$2$color(new A.Highlighter__writeIndicator_closure1(_this, false, line, highlight), color));
            A.replaceWithNull(highlightsByColumn, highlight);
          }
        }
      }
    },
    _writeArrow$3$beginning(line, column, beginning) {
      var t1 = beginning ? 0 : 1,
        t2 = this._highlighter$_buffer;
      t1 = B.JSString_methods.$mul("\u2500", 1 + column + this._countTabs$1(B.JSString_methods.substring$2(line.text, 0, column + t1)) * 3);
      t2._contents = (t2._contents += t1) + "^";
    },
    _writeArrow$2(line, column) {
      return this._writeArrow$3$beginning(line, column, true);
    },
    _writeLabel$3(highlight, highlightsByColumn, underlineLength) {
      this._highlighter$_buffer._contents += "\n";
      return;
    },
    _writeText$1(text) {
      var t1, t2, t3, t4;
      for (t1 = new A.CodeUnits(text), t2 = type$.CodeUnits, t1 = new A.ListIterator(t1, t1.get$length(0), t2._eval$1("ListIterator<ListBase.E>")), t3 = this._highlighter$_buffer, t2 = t2._eval$1("ListBase.E"); t1.moveNext$0();) {
        t4 = t1.__internal$_current;
        if (t4 == null)
          t4 = t2._as(t4);
        if (t4 === 9)
          t3._contents += B.JSString_methods.$mul(" ", 4);
        else {
          t4 = A.Primitives_stringFromCharCode(t4);
          t3._contents += t4;
        }
      }
    },
    _writeSidebar$3$end$line$text(end, line, text) {
      var t1 = {};
      t1.text = text;
      if (line != null)
        t1.text = B.JSInt_methods.toString$0(line + 1);
      this._colorize$2$color(new A.Highlighter__writeSidebar_closure(t1, this, end), "\x1b[34m");
    },
    _writeSidebar$1$end(end) {
      return this._writeSidebar$3$end$line$text(end, null, null);
    },
    _writeSidebar$1$text(text) {
      return this._writeSidebar$3$end$line$text(null, null, text);
    },
    _writeSidebar$1$line(line) {
      return this._writeSidebar$3$end$line$text(null, line, null);
    },
    _writeSidebar$0() {
      return this._writeSidebar$3$end$line$text(null, null, null);
    },
    _countTabs$1(text) {
      var t1, t2, count, t3;
      for (t1 = new A.CodeUnits(text), t2 = type$.CodeUnits, t1 = new A.ListIterator(t1, t1.get$length(0), t2._eval$1("ListIterator<ListBase.E>")), t2 = t2._eval$1("ListBase.E"), count = 0; t1.moveNext$0();) {
        t3 = t1.__internal$_current;
        if ((t3 == null ? t2._as(t3) : t3) === 9)
          ++count;
      }
      return count;
    },
    _isOnlyWhitespace$1(text) {
      var t1, t2, t3;
      for (t1 = new A.CodeUnits(text), t2 = type$.CodeUnits, t1 = new A.ListIterator(t1, t1.get$length(0), t2._eval$1("ListIterator<ListBase.E>")), t2 = t2._eval$1("ListBase.E"); t1.moveNext$0();) {
        t3 = t1.__internal$_current;
        if (t3 == null)
          t3 = t2._as(t3);
        if (t3 !== 32 && t3 !== 9)
          return false;
      }
      return true;
    },
    _colorize$1$2$color(callback, color) {
      var result,
        t1 = this._highlighter$_primaryColor != null;
      if (t1 && color != null)
        this._highlighter$_buffer._contents += color;
      result = callback.call$0();
      if (t1 && color != null)
        this._highlighter$_buffer._contents += "\x1b[0m";
      return result;
    },
    _colorize$2$color(callback, color) {
      return this._colorize$1$2$color(callback, color, type$.dynamic);
    }
  };
  A.Highlighter_closure.prototype = {
    call$0() {
      return this.color;
    },
    $signature: 797
  };
  A.Highlighter$__closure.prototype = {
    call$1(line) {
      var t1 = line.highlights;
      return new A.WhereIterable(t1, new A.Highlighter$___closure(), A._arrayInstanceType(t1)._eval$1("WhereIterable<1>")).get$length(0);
    },
    $signature: 798
  };
  A.Highlighter$___closure.prototype = {
    call$1(highlight) {
      var t1 = highlight.span,
        t2 = t1.get$start(t1);
      t2 = t2.get$line(t2);
      t1 = t1.get$end(t1);
      return t2 !== t1.get$line(t1);
    },
    $signature: 154
  };
  A.Highlighter$__closure0.prototype = {
    call$1(line) {
      return line.url;
    },
    $signature: 800
  };
  A.Highlighter__collateLines_closure.prototype = {
    call$1(highlight) {
      var t1 = highlight.span.get$sourceUrl();
      return t1 == null ? new A.Object() : t1;
    },
    $signature: 801
  };
  A.Highlighter__collateLines_closure0.prototype = {
    call$2(highlight1, highlight2) {
      return highlight1.span.compareTo$1(0, highlight2.span);
    },
    $signature: 802
  };
  A.Highlighter__collateLines_closure1.prototype = {
    call$1(entry) {
      var t1, t2, t3, t4, context, t5, linesBeforeSpan, lineNumber, _i, line, activeHighlights, flags, highlightIndex, oldHighlightLength, t6, t7,
        url = entry.key,
        highlightsForFile = entry.value,
        lines = A._setArrayType([], type$.JSArray__Line);
      for (t1 = J.getInterceptor$ax(highlightsForFile), t2 = t1.get$iterator(highlightsForFile), t3 = type$.JSArray__Highlight; t2.moveNext$0();) {
        t4 = t2.get$current(t2).span;
        context = t4.get$context(t4);
        t5 = A.findLineStart(context, t4.get$text(t4), t4.get$start(t4).get$column());
        t5.toString;
        linesBeforeSpan = B.JSString_methods.allMatches$1("\n", B.JSString_methods.substring$2(context, 0, t5)).get$length(0);
        t4 = t4.get$start(t4);
        lineNumber = t4.get$line(t4) - linesBeforeSpan;
        for (t4 = context.split("\n"), t5 = t4.length, _i = 0; _i < t5; ++_i) {
          line = t4[_i];
          if (lines.length === 0 || lineNumber > B.JSArray_methods.get$last(lines).number)
            lines.push(new A._Line(line, lineNumber, url, A._setArrayType([], t3)));
          ++lineNumber;
        }
      }
      activeHighlights = A._setArrayType([], t3);
      for (t2 = lines.length, flags = activeHighlights.$flags | 0, highlightIndex = 0, _i = 0; _i < lines.length; lines.length === t2 || (0, A.throwConcurrentModificationError)(lines), ++_i) {
        line = lines[_i];
        flags & 1 && A.throwUnsupportedOperation(activeHighlights, 16);
        B.JSArray_methods._removeWhere$2(activeHighlights, new A.Highlighter__collateLines__closure(line), true);
        oldHighlightLength = activeHighlights.length;
        for (t3 = t1.skip$1(highlightsForFile, highlightIndex), t4 = t3.$ti, t3 = new A.ListIterator(t3, t3.get$length(0), t4._eval$1("ListIterator<ListIterable.E>")), t5 = line.number, t4 = t4._eval$1("ListIterable.E"); t3.moveNext$0();) {
          t6 = t3.__internal$_current;
          if (t6 == null)
            t6 = t4._as(t6);
          t7 = t6.span;
          t7 = t7.get$start(t7);
          if (t7.get$line(t7) > t5)
            break;
          activeHighlights.push(t6);
        }
        highlightIndex += activeHighlights.length - oldHighlightLength;
        B.JSArray_methods.addAll$1(line.highlights, activeHighlights);
      }
      return lines;
    },
    $signature: 803
  };
  A.Highlighter__collateLines__closure.prototype = {
    call$1(highlight) {
      var t1 = highlight.span;
      t1 = t1.get$end(t1);
      return t1.get$line(t1) < this.line.number;
    },
    $signature: 154
  };
  A.Highlighter_highlight_closure.prototype = {
    call$1(highlight) {
      return true;
    },
    $signature: 154
  };
  A.Highlighter__writeFileStart_closure.prototype = {
    call$0() {
      this.$this._highlighter$_buffer._contents += B.JSString_methods.$mul("\u2500", 2) + ">";
      return null;
    },
    $signature: 0
  };
  A.Highlighter__writeMultilineHighlights_closure.prototype = {
    call$0() {
      var t1 = this.$this._highlighter$_buffer,
        t2 = this.startLine === this.line.number ? "\u250c" : "\u2514";
      t1._contents += t2;
    },
    $signature: 14
  };
  A.Highlighter__writeMultilineHighlights_closure0.prototype = {
    call$0() {
      var t1 = this.$this._highlighter$_buffer,
        t2 = this.highlight == null ? "\u2500" : "\u253c";
      t1._contents += t2;
    },
    $signature: 14
  };
  A.Highlighter__writeMultilineHighlights_closure1.prototype = {
    call$0() {
      this.$this._highlighter$_buffer._contents += "\u2500";
      return null;
    },
    $signature: 0
  };
  A.Highlighter__writeMultilineHighlights_closure2.prototype = {
    call$0() {
      var t2, t3, _this = this,
        t1 = _this._box_0,
        vertical = t1.openedOnThisLine ? "\u253c" : "\u2502";
      if (_this.current != null)
        _this.$this._highlighter$_buffer._contents += vertical;
      else {
        t2 = _this.line;
        t3 = t2.number;
        if (_this.startLine === t3) {
          t2 = _this.$this;
          t2._colorize$2$color(new A.Highlighter__writeMultilineHighlights__closure(t1, t2), t1.openedOnThisLineColor);
          t1.openedOnThisLine = true;
          if (t1.openedOnThisLineColor == null)
            t1.openedOnThisLineColor = t2._highlighter$_primaryColor;
        } else {
          if (_this.endLine === t3) {
            t3 = _this.highlight.span;
            t2 = t3.get$end(t3).get$column() === t2.text.length;
          } else
            t2 = false;
          t3 = _this.$this;
          if (t2)
            t3._highlighter$_buffer._contents += "\u2514";
          else
            t3._colorize$2$color(new A.Highlighter__writeMultilineHighlights__closure0(t3, vertical), t1.openedOnThisLineColor);
        }
      }
    },
    $signature: 14
  };
  A.Highlighter__writeMultilineHighlights__closure.prototype = {
    call$0() {
      var t1 = this.$this._highlighter$_buffer,
        t2 = this._box_0.openedOnThisLine ? "\u252c" : "\u250c";
      t1._contents += t2;
    },
    $signature: 14
  };
  A.Highlighter__writeMultilineHighlights__closure0.prototype = {
    call$0() {
      this.$this._highlighter$_buffer._contents += this.vertical;
    },
    $signature: 14
  };
  A.Highlighter__writeHighlightedText_closure.prototype = {
    call$0() {
      var _this = this;
      return _this.$this._writeText$1(B.JSString_methods.substring$2(_this.text, _this.startColumn, _this.endColumn));
    },
    $signature: 0
  };
  A.Highlighter__writeIndicator_closure.prototype = {
    call$0() {
      var tabsBefore, tabsInside,
        t1 = this.$this,
        t2 = t1._highlighter$_buffer,
        t3 = t2._contents,
        t4 = this.highlight.span,
        startColumn = t4.get$start(t4).get$column(),
        endColumn = t4.get$end(t4).get$column();
      t4 = this.line.text;
      tabsBefore = t1._countTabs$1(B.JSString_methods.substring$2(t4, 0, startColumn));
      tabsInside = t1._countTabs$1(B.JSString_methods.substring$2(t4, startColumn, endColumn));
      startColumn += tabsBefore * 3;
      t4 = (t2._contents += B.JSString_methods.$mul(" ", startColumn)) + B.JSString_methods.$mul("^", Math.max(endColumn + (tabsBefore + tabsInside) * 3 - startColumn, 1));
      t2._contents = t4;
      return t4.length - t3.length;
    },
    $signature: 54
  };
  A.Highlighter__writeIndicator_closure0.prototype = {
    call$0() {
      var t1 = this.highlight.span;
      return this.$this._writeArrow$2(this.line, t1.get$start(t1).get$column());
    },
    $signature: 0
  };
  A.Highlighter__writeIndicator_closure1.prototype = {
    call$0() {
      var t4, _this = this,
        t1 = _this.$this,
        t2 = t1._highlighter$_buffer,
        t3 = t2._contents;
      if (_this.coversWholeLine)
        t2._contents = t3 + B.JSString_methods.$mul("\u2500", 3);
      else {
        t4 = _this.highlight.span;
        t1._writeArrow$3$beginning(_this.line, Math.max(t4.get$end(t4).get$column() - 1, 0), false);
      }
      return t2._contents.length - t3.length;
    },
    $signature: 54
  };
  A.Highlighter__writeSidebar_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._highlighter$_buffer,
        t3 = this._box_0.text;
      if (t3 == null)
        t3 = "";
      t1 = B.JSString_methods.padRight$1(t3, t1._paddingBeforeSidebar);
      t1 = t2._contents += t1;
      t3 = this.end;
      t2._contents = t1 + (t3 == null ? "\u2502" : t3);
    },
    $signature: 14
  };
  A._Highlight.prototype = {
    toString$0(_) {
      var t3, t4,
        t1 = this.span,
        t2 = t1.get$start(t1);
      t2 = t2.get$line(t2);
      t3 = t1.get$start(t1).get$column();
      t4 = t1.get$end(t1);
      t1 = "primary " + ("" + t2 + ":" + t3 + "-" + t4.get$line(t4) + ":" + t1.get$end(t1).get$column());
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A._Highlight_closure.prototype = {
    call$0() {
      var t1, t2, t3, t4,
        newSpan = this.span;
      if (!(type$.SourceSpanWithContext._is(newSpan) && A.findLineStart(newSpan.get$context(newSpan), newSpan.get$text(newSpan), newSpan.get$start(newSpan).get$column()) != null)) {
        t1 = newSpan.get$start(newSpan);
        t1 = A.SourceLocation$(t1.get$offset(t1), 0, 0, newSpan.get$sourceUrl());
        t2 = newSpan.get$end(newSpan);
        t2 = t2.get$offset(t2);
        t3 = newSpan.get$sourceUrl();
        t4 = A.countCodeUnits(newSpan.get$text(newSpan), 10);
        newSpan = A.SourceSpanWithContext$(t1, A.SourceLocation$(t2, A._Highlight__lastLineLength(newSpan.get$text(newSpan)), t4, t3), newSpan.get$text(newSpan), newSpan.get$text(newSpan));
      }
      return A._Highlight__normalizeEndOfLine(A._Highlight__normalizeTrailingNewline(A._Highlight__normalizeNewlines(newSpan)));
    },
    $signature: 804
  };
  A._Line.prototype = {
    toString$0(_) {
      return "" + this.number + ': "' + this.text + '" (' + B.JSArray_methods.join$1(this.highlights, ", ") + ")";
    }
  };
  A.SourceLocation.prototype = {
    distance$1(other) {
      var t1 = this.sourceUrl;
      if (!J.$eq$(t1, other.get$sourceUrl()))
        throw A.wrapException(A.ArgumentError$('Source URLs "' + A.S(t1) + '" and "' + A.S(other.get$sourceUrl()) + "\" don't match.", null));
      return Math.abs(this.offset - other.get$offset(other));
    },
    compareTo$1(_, other) {
      var t1 = this.sourceUrl;
      if (!J.$eq$(t1, other.get$sourceUrl()))
        throw A.wrapException(A.ArgumentError$('Source URLs "' + A.S(t1) + '" and "' + A.S(other.get$sourceUrl()) + "\" don't match.", null));
      return this.offset - other.get$offset(other);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return type$.SourceLocation._is(other) && J.$eq$(this.sourceUrl, other.get$sourceUrl()) && this.offset === other.get$offset(other);
    },
    get$hashCode(_) {
      var t1 = this.sourceUrl;
      t1 = t1 == null ? null : t1.get$hashCode(t1);
      if (t1 == null)
        t1 = 0;
      return t1 + this.offset;
    },
    toString$0(_) {
      var _this = this,
        t1 = A.getRuntimeTypeOfDartObject(_this).toString$0(0),
        source = _this.sourceUrl;
      return "<" + t1 + ": " + _this.offset + " " + (A.S(source == null ? "unknown source" : source) + ":" + (_this.line + 1) + ":" + (_this.column + 1)) + ">";
    },
    $isComparable: 1,
    get$sourceUrl() {
      return this.sourceUrl;
    },
    get$offset(receiver) {
      return this.offset;
    },
    get$line(receiver) {
      return this.line;
    },
    get$column() {
      return this.column;
    }
  };
  A.SourceLocationMixin.prototype = {
    distance$1(other) {
      if (!J.$eq$(this.file.url, other.get$sourceUrl()))
        throw A.wrapException(A.ArgumentError$('Source URLs "' + A.S(this.get$sourceUrl()) + '" and "' + A.S(other.get$sourceUrl()) + "\" don't match.", null));
      return Math.abs(this.offset - other.get$offset(other));
    },
    compareTo$1(_, other) {
      if (!J.$eq$(this.file.url, other.get$sourceUrl()))
        throw A.wrapException(A.ArgumentError$('Source URLs "' + A.S(this.get$sourceUrl()) + '" and "' + A.S(other.get$sourceUrl()) + "\" don't match.", null));
      return this.offset - other.get$offset(other);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return type$.SourceLocation._is(other) && J.$eq$(this.file.url, other.get$sourceUrl()) && this.offset === other.get$offset(other);
    },
    get$hashCode(_) {
      var t1 = this.file.url;
      t1 = t1 == null ? null : t1.get$hashCode(t1);
      if (t1 == null)
        t1 = 0;
      return t1 + this.offset;
    },
    toString$0(_) {
      var t1 = A.getRuntimeTypeOfDartObject(this).toString$0(0),
        t2 = this.offset,
        t3 = this.file,
        source = t3.url;
      return "<" + t1 + ": " + t2 + " " + (A.S(source == null ? "unknown source" : source) + ":" + (t3.getLine$1(t2) + 1) + ":" + (t3.getColumn$1(t2) + 1)) + ">";
    },
    $isComparable: 1,
    $isSourceLocation: 1
  };
  A.SourceSpanBase.prototype = {
    SourceSpanBase$3(start, end, text) {
      var t3,
        t1 = this.end,
        t2 = this.start;
      if (!J.$eq$(t1.get$sourceUrl(), t2.get$sourceUrl()))
        throw A.wrapException(A.ArgumentError$('Source URLs "' + A.S(t2.get$sourceUrl()) + '" and  "' + A.S(t1.get$sourceUrl()) + "\" don't match.", null));
      else if (t1.get$offset(t1) < t2.get$offset(t2))
        throw A.wrapException(A.ArgumentError$("End " + t1.toString$0(0) + " must come after start " + t2.toString$0(0) + ".", null));
      else {
        t3 = this.text;
        if (t3.length !== t2.distance$1(t1))
          throw A.wrapException(A.ArgumentError$('Text "' + t3 + '" must be ' + t2.distance$1(t1) + " characters long.", null));
      }
    },
    get$start(receiver) {
      return this.start;
    },
    get$end(receiver) {
      return this.end;
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.SourceSpanException.prototype = {
    get$message(_) {
      return this._span_exception$_message;
    },
    toString$0(_) {
      var t3, t4, highlight,
        t1 = this._span,
        t2 = "line " + (t1.get$start(0).get$line(0) + 1) + ", column " + (t1.get$start(0).get$column() + 1);
      if (t1.get$sourceUrl() != null) {
        t3 = t1.get$sourceUrl();
        t4 = $.$get$context();
        t3.toString;
        t3 = t2 + (" of " + t4.prettyUri$1(t3));
        t2 = t3;
      }
      t2 += ": " + this._span_exception$_message;
      highlight = t1.highlight$1$color(0, null);
      t1 = highlight.length !== 0 ? t2 + "\n" + highlight : t2;
      return "Error on " + (t1.charCodeAt(0) == 0 ? t1 : t1);
    },
    $isException: 1
  };
  A.SourceSpanFormatException.prototype = {
    get$offset(_) {
      var t1 = this._span;
      t1 = A.FileLocation$_(t1.file, t1._file$_start);
      return t1.offset;
    },
    $isFormatException: 1,
    get$source(receiver) {
      return this.source;
    }
  };
  A.SourceSpanMixin.prototype = {
    get$sourceUrl() {
      return this.get$start(this).get$sourceUrl();
    },
    get$length(_) {
      var t2, _this = this,
        t1 = _this.get$end(_this);
      t1 = t1.get$offset(t1);
      t2 = _this.get$start(_this);
      return t1 - t2.get$offset(t2);
    },
    compareTo$1(_, other) {
      var _this = this,
        result = _this.get$start(_this).compareTo$1(0, other.get$start(other));
      return result === 0 ? _this.get$end(_this).compareTo$1(0, other.get$end(other)) : result;
    },
    highlight$1$color(_, color) {
      var _this = this;
      if (!type$.SourceSpanWithContext._is(_this) && _this.get$length(_this) === 0)
        return "";
      return A.Highlighter$(_this, color).highlight$0(0);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.SourceSpanMixin && _this.get$start(_this).$eq(0, other.get$start(other)) && _this.get$end(_this).$eq(0, other.get$end(other));
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.get$start(_this), _this.get$end(_this), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var _this = this;
      return "<" + A.getRuntimeTypeOfDartObject(_this).toString$0(0) + ": from " + _this.get$start(_this).toString$0(0) + " to " + _this.get$end(_this).toString$0(0) + ' "' + _this.get$text(_this) + '">';
    },
    $isComparable: 1
  };
  A.SourceSpanWithContext.prototype = {
    get$context(_) {
      return this._span_with_context$_context;
    }
  };
  A.SseClient.prototype = {
    SseClient$2$debugKey(serverUrl, debugKey) {
      var _this = this,
        t1 = serverUrl + "?sseClientId=" + _this._sse_client$_clientId;
      _this.__SseClient__serverUrl_A = t1;
      t1 = new init.G.EventSource(t1, {withCredentials: true});
      _this.__SseClient__eventSource_A = t1;
      new A._EventStream(t1, "open", false, type$._EventStream_JSObject).get$first(0).whenComplete$1(new A.SseClient_closure(_this));
      _this.__SseClient__eventSource_A.addEventListener("message", A._functionToJS1(_this.get$_onIncomingMessage()));
      _this.__SseClient__eventSource_A.addEventListener("control", A._functionToJS1(_this.get$_onIncomingControlMessage()));
      t1 = type$.JSObject;
      A._EventStreamSubscription$(_this.__SseClient__eventSource_A, "open", new A.SseClient_closure0(_this), false, t1);
      A._EventStreamSubscription$(_this.__SseClient__eventSource_A, "error", new A.SseClient_closure1(_this), false, t1);
    },
    close$0(_) {
      var _this = this,
        t1 = _this.__SseClient__eventSource_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.close();
      if ((_this._onConnected.future._state & 30) === 0) {
        t1 = _this._outgoingController;
        new A._ControllerStream(t1, A._instanceType(t1)._eval$1("_ControllerStream<1>")).listen$2$cancelOnError(null, true).asFuture$1$1(null, type$.void);
      }
      _this._incomingController.close$0(0);
      _this._outgoingController.close$0(0);
    },
    _closeWithError$1(error) {
      var t1;
      this._incomingController.addError$1(error);
      this.close$0(0);
      t1 = this._onConnected;
      if ((t1.future._state & 30) === 0)
        t1.completeError$1(error);
    },
    _onIncomingControlMessage$1(message) {
      var data = message.data;
      if (J.$eq$(A.dartify(data), "close"))
        this.close$0(0);
      else
        throw A.wrapException(A.UnsupportedError$("[" + this._sse_client$_clientId + '] Illegal Control Message "' + A.S(data) + '"'));
    },
    _onIncomingMessage$1(message) {
      this._incomingController.add$1(0, A._asString(B.C_JsonCodec.decode$2$reviver(0, A._asString(message.data), null)));
    },
    _onOutgoingDone$0() {
      this.close$0(0);
    },
    _onOutgoingMessage$1(message) {
      return this._onOutgoingMessage$body$SseClient(message);
    },
    _onOutgoingMessage$body$SseClient(message) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$_onOutgoingMessage$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = {};
              t1.encodedMessage = null;
              $async$goto = 2;
              return A._asyncAwait($.$get$_requestPool().withResource$1$1(new A.SseClient__onOutgoingMessage_closure(t1, $async$self, message), type$.Null), $async$_onOutgoingMessage$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_onOutgoingMessage$1, $async$completer);
    }
  };
  A.SseClient_closure.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1._onConnected.complete$0(0);
      t2 = t1._outgoingController;
      new A._ControllerStream(t2, A._instanceType(t2)._eval$1("_ControllerStream<1>")).listen$2$onDone(t1.get$_onOutgoingMessage(), t1.get$_onOutgoingDone());
    },
    $signature: 14
  };
  A.SseClient_closure0.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.$this._errorTimer;
      if (t1 != null)
        t1.cancel$0(0);
    },
    $signature: 2
  };
  A.SseClient_closure1.prototype = {
    call$1(error) {
      var t1 = this.$this,
        t2 = t1._errorTimer;
      t2 = t2 == null ? null : t2.get$isActive();
      if (t2 !== true)
        t1._errorTimer = A.Timer_Timer(B.Duration_5000000, new A.SseClient__closure(t1, error));
    },
    $signature: 2
  };
  A.SseClient__closure.prototype = {
    call$0() {
      this.$this._closeWithError$1(this.error);
    },
    $signature: 0
  };
  A.SseClient__onOutgoingMessage_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$handler = 1, $async$errorStack = [], $async$self = this, e, e0, url, error, augmentedError, exception, t1, t2, $async$exception;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              try {
                $async$self._box_0.encodedMessage = B.C_JsonCodec.encode$2$toEncodable($async$self.message, null);
              } catch (exception) {
                t1 = A.unwrapException(exception);
                if (t1 instanceof A.JsonUnsupportedObjectError) {
                  e = t1;
                  t1 = $async$self.$this;
                  t1._sse_client$_logger.log$4(B.Level_WARNING_900, "[" + t1._sse_client$_clientId + "] Unable to encode outgoing message: " + A.S(e), null, null);
                } else if (t1 instanceof A.ArgumentError) {
                  e0 = t1;
                  t1 = $async$self.$this;
                  t1._sse_client$_logger.log$4(B.Level_WARNING_900, "[" + t1._sse_client$_clientId + "] Invalid argument: " + A.S(e0), null, null);
                } else
                  throw exception;
              }
              $async$handler = 3;
              t1 = $async$self.$this;
              t2 = t1.__SseClient__serverUrl_A;
              t2 === $ && A.throwUnnamedLateFieldNI();
              url = t2 + "&messageId=" + ++t1._lastMessageId;
              t1 = $async$self._box_0.encodedMessage;
              if (t1 == null)
                t1 = null;
              t1 = {method: "POST", body: t1, credentials: "include"};
              $async$goto = 6;
              return A._asyncAwait(A.promiseToFuture(init.G.window.fetch(url, t1), type$.JSObject), $async$call$0);
            case 6:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$errorStack.pop();
              error = A.unwrapException($async$exception);
              t1 = $async$self.$this;
              augmentedError = "[" + t1._sse_client$_clientId + "] SSE client failed to send " + A.S($async$self.message) + ":\n " + A.S(error);
              t1._sse_client$_logger.log$4(B.Level_SEVERE_1000, augmentedError, null, null);
              t1._closeWithError$1(augmentedError);
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 187
  };
  A.HtmlSseChannel.prototype = {};
  A.GuaranteeChannel.prototype = {
    GuaranteeChannel$3$allowSinkErrors(innerSink, allowSinkErrors, _box_0, $T) {
      var _this = this,
        t1 = $.Zone__current;
      _this.__GuaranteeChannel__sink_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__GuaranteeChannel__sink_F = new A._GuaranteeSink(innerSink, _this, new A._AsyncCompleter(new A._Future(t1, type$._Future_void), type$._AsyncCompleter_void), allowSinkErrors, $T._eval$1("_GuaranteeSink<0>"));
      if (_box_0.innerStream.get$isBroadcast())
        _box_0.innerStream = new A.SingleSubscriptionTransformer($T._eval$1("@<0>")._bind$1($T)._eval$1("SingleSubscriptionTransformer<1,2>")).bind$1(_box_0.innerStream);
      t1 = A.StreamController_StreamController(null, new A.GuaranteeChannel_closure(_box_0, _this), true, $T);
      _this.__GuaranteeChannel__streamController_F !== $ && A.throwUnnamedLateFieldAI();
      _this.__GuaranteeChannel__streamController_F = t1;
    },
    _onSinkDisconnected$0() {
      var subscription, t1;
      this._disconnected = true;
      subscription = this._guarantee_channel$_subscription;
      if (subscription != null)
        subscription.cancel$0(0);
      t1 = this.__GuaranteeChannel__streamController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.close$0(0);
    }
  };
  A.GuaranteeChannel_closure.prototype = {
    call$0() {
      var t2, t3,
        t1 = this.$this;
      if (t1._disconnected)
        return;
      t2 = this._box_0.innerStream;
      t3 = t1.__GuaranteeChannel__streamController_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t1._guarantee_channel$_subscription = t2.listen$3$onDone$onError(t3.get$add(t3), new A.GuaranteeChannel__closure(t1), t3.get$addError());
    },
    $signature: 0
  };
  A.GuaranteeChannel__closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.__GuaranteeChannel__sink_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2._onStreamDisconnected$0();
      t1 = t1.__GuaranteeChannel__streamController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.close$0(0);
    },
    $signature: 0
  };
  A._GuaranteeSink.prototype = {
    add$1(_, data) {
      if (this._guarantee_channel$_closed)
        throw A.wrapException(A.StateError$("Cannot add event after closing."));
      if (this._disconnected)
        return;
      this._guarantee_channel$_inner._async$_target.add$1(0, data);
    },
    addError$2(error, stackTrace) {
      if (this._guarantee_channel$_closed)
        throw A.wrapException(A.StateError$("Cannot add event after closing."));
      if (this._disconnected)
        return;
      this._guarantee_channel$_addError$2(error, stackTrace);
    },
    addError$1(error) {
      return this.addError$2(error, null);
    },
    _guarantee_channel$_addError$2(error, stackTrace) {
      var _this = this;
      if (_this._allowErrors) {
        _this._guarantee_channel$_inner._async$_target.addError$2(error, stackTrace);
        return;
      }
      _this._doneCompleter.completeError$2(error, stackTrace);
      _this._onStreamDisconnected$0();
      _this._guarantee_channel$_channel._onSinkDisconnected$0();
      _this._guarantee_channel$_inner._async$_target.close$0(0).catchError$1(new A._GuaranteeSink__addError_closure());
    },
    close$0(_) {
      var _this = this;
      if (_this._guarantee_channel$_closed)
        return _this._doneCompleter.future;
      _this._guarantee_channel$_closed = true;
      if (!_this._disconnected) {
        _this._guarantee_channel$_channel._onSinkDisconnected$0();
        _this._doneCompleter.complete$1(0, _this._guarantee_channel$_inner._async$_target.close$0(0));
      }
      return _this._doneCompleter.future;
    },
    _onStreamDisconnected$0() {
      this._disconnected = true;
      var t1 = this._doneCompleter;
      if ((t1.future._state & 30) === 0)
        t1.complete$0(0);
      return;
    },
    $isEventSink: 1
  };
  A._GuaranteeSink__addError_closure.prototype = {
    call$1(_) {
    },
    $signature: 37
  };
  A.StreamChannelController.prototype = {};
  A.StreamChannelMixin.prototype = {};
  A.StringScannerException.prototype = {
    get$source(_) {
      return A._asString(this.source);
    }
  };
  A.StringScanner.prototype = {
    get$lastMatch() {
      var _this = this;
      if (_this._string_scanner$_position !== _this._lastMatchPosition)
        _this._lastMatch = null;
      return _this._lastMatch;
    },
    scan$1(pattern) {
      var success, _this = this,
        t1 = _this._lastMatch = J.matchAsPrefix$2$s(pattern, _this.string, _this._string_scanner$_position);
      _this._lastMatchPosition = _this._string_scanner$_position;
      success = t1 != null;
      if (success)
        _this._lastMatchPosition = _this._string_scanner$_position = t1.get$end(t1);
      return success;
    },
    expect$2$name(pattern, $name) {
      var t1;
      if (this.scan$1(pattern))
        return;
      if ($name == null)
        if (pattern instanceof A.JSSyntaxRegExp)
          $name = "/" + pattern.pattern + "/";
        else {
          t1 = J.toString$0$(pattern);
          t1 = A.stringReplaceAllUnchecked(t1, "\\", "\\\\");
          $name = '"' + A.stringReplaceAllUnchecked(t1, '"', '\\"') + '"';
        }
      this._fail$1($name);
    },
    expect$1(pattern) {
      return this.expect$2$name(pattern, null);
    },
    expectDone$0() {
      if (this._string_scanner$_position === this.string.length)
        return;
      this._fail$1("no more input");
    },
    error$3$length$position(_, message, $length, position) {
      var t2, t3, end, sourceFile, end0,
        t1 = this.string;
      if (position < 0)
        A.throwExpression(A.RangeError$("position must be greater than or equal to 0."));
      else if (position > t1.length)
        A.throwExpression(A.RangeError$("position must be less than or equal to the string length."));
      t2 = position + $length > t1.length;
      if (t2)
        A.throwExpression(A.RangeError$("position plus length must not go beyond the end of the string."));
      t2 = this.sourceUrl;
      t3 = A._setArrayType([0], type$.JSArray_int);
      end = t1.length;
      sourceFile = new A.SourceFile(t2, t3, new Uint32Array(end));
      sourceFile.SourceFile$_fromList$2$url(new A.CodeUnits(t1), t2);
      end0 = position + $length;
      if (end0 > end)
        A.throwExpression(A.RangeError$("End " + end0 + string$.x20must_ + sourceFile.get$length(0) + "."));
      else if (position < 0)
        A.throwExpression(A.RangeError$("Start may not be negative, was " + position + "."));
      throw A.wrapException(new A.StringScannerException(t1, message, new A._FileSpan(sourceFile, position, end0)));
    },
    _fail$1($name) {
      this.error$3$length$position(0, "expected " + $name + ".", 0, this._string_scanner$_position);
    }
  };
  A.Tuple2.prototype = {
    toString$0(_) {
      return "[" + A.S(this.item1) + ", " + A.S(this.item2) + "]";
    },
    $eq(_, other) {
      var t1, t2;
      if (other == null)
        return false;
      if (other instanceof A.Tuple2) {
        t1 = other.item1;
        t2 = this.item1;
        t1 = (t1 == null ? t2 == null : t1 === t2) && other.item2 === this.item2;
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hash(J.get$hashCode$(this.item1), J.get$hashCode$(this.item2), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.LaunchMode.prototype = {
    _enumToString$0() {
      return "LaunchMode." + this._name;
    }
  };
  A.WebViewConfiguration.prototype = {};
  A.BrowserConfiguration.prototype = {};
  A.MethodChannelUrlLauncher.prototype = {
    canLaunch$1(url) {
      var t1 = type$.bool;
      return B.MethodChannel_Q81._invokeMethod$1$3$arguments$missingOk("canLaunch", A.LinkedHashMap_LinkedHashMap$_literal(["url", url], type$.String, type$.Object), false, t1).then$1$1(0, new A.MethodChannelUrlLauncher_canLaunch_closure(), t1);
    },
    launch$8$enableDomStorage$enableJavaScript$headers$universalLinksOnly$useSafariVC$useWebView$webOnlyWindowName(url, enableDomStorage, enableJavaScript, headers, universalLinksOnly, useSafariVC, useWebView, webOnlyWindowName) {
      var t1 = type$.bool;
      return B.MethodChannel_Q81._invokeMethod$1$3$arguments$missingOk("launch", A.LinkedHashMap_LinkedHashMap$_literal(["url", url, "useSafariVC", useSafariVC, "useWebView", useWebView, "enableJavaScript", true, "enableDomStorage", true, "universalLinksOnly", universalLinksOnly, "headers", headers], type$.String, type$.Object), false, t1).then$1$1(0, new A.MethodChannelUrlLauncher_launch_closure(), t1);
    }
  };
  A.MethodChannelUrlLauncher_canLaunch_closure.prototype = {
    call$1(value) {
      return value === true;
    },
    $signature: 283
  };
  A.MethodChannelUrlLauncher_launch_closure.prototype = {
    call$1(value) {
      return value === true;
    },
    $signature: 283
  };
  A.PreferredLaunchMode.prototype = {
    _enumToString$0() {
      return "PreferredLaunchMode." + this._name;
    }
  };
  A.InAppWebViewConfiguration.prototype = {};
  A.LaunchOptions.prototype = {};
  A.UrlLauncherPlatform.prototype = {
    launch$8$enableDomStorage$enableJavaScript$headers$universalLinksOnly$useSafariVC$useWebView$webOnlyWindowName(url, enableDomStorage, enableJavaScript, headers, universalLinksOnly, useSafariVC, useWebView, webOnlyWindowName) {
      throw A.wrapException(A.UnimplementedError$("launch() has not been implemented."));
    },
    launchUrl$2(url, options) {
      var t2,
        isWebURL = B.JSString_methods.startsWith$1(url, "http:") || B.JSString_methods.startsWith$1(url, "https:"),
        t1 = options.mode,
        useWebView = true;
      if (t1 !== B.PreferredLaunchMode_1)
        if (t1 !== B.PreferredLaunchMode_2) {
          t2 = isWebURL && t1 === B.PreferredLaunchMode_0;
          useWebView = t2;
        }
      return this.launch$8$enableDomStorage$enableJavaScript$headers$universalLinksOnly$useSafariVC$useWebView$webOnlyWindowName(url, true, true, options.webViewConfiguration.headers, t1 === B.PreferredLaunchMode_4, useWebView, useWebView, options.webOnlyWindowName);
    }
  };
  A.UrlLauncherPlugin.prototype = {
    openNewWindow$2$webOnlyWindowName(url, webOnlyWindowName) {
      var target,
        t1 = A.Uri_tryParse(url),
        scheme = t1 == null ? null : t1.get$scheme();
      if (B.Set_WqFol.contains$1(0, scheme))
        return false;
      target = this._isSafari && B.Set_1M1C3.contains$1(0, scheme) ? "_top" : "";
      this._window.open(url, target, "noopener,noreferrer");
      return true;
    },
    canLaunch$1(url) {
      var t1 = $.$get$UrlLauncherPlugin__supportedSchemes(),
        t2 = A.Uri_tryParse(url);
      return A.Future_Future$value(t1.contains$1(0, t2 == null ? null : t2.get$scheme()), type$.bool);
    },
    launch$8$enableDomStorage$enableJavaScript$headers$universalLinksOnly$useSafariVC$useWebView$webOnlyWindowName(url, enableDomStorage, enableJavaScript, headers, universalLinksOnly, useSafariVC, useWebView, webOnlyWindowName) {
      return this.launch$body$UrlLauncherPlugin(url, true, true, headers, universalLinksOnly, useSafariVC, useWebView, webOnlyWindowName);
    },
    launch$body$UrlLauncherPlugin(url, enableDomStorage, enableJavaScript, headers, universalLinksOnly, useSafariVC, useWebView, webOnlyWindowName) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this;
      var $async$launch$8$enableDomStorage$enableJavaScript$headers$universalLinksOnly$useSafariVC$useWebView$webOnlyWindowName = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $async$self.launchUrl$2(url, new A.LaunchOptions(B.PreferredLaunchMode_0, B.InAppWebViewConfiguration_true_true_Map_empty, webOnlyWindowName));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$launch$8$enableDomStorage$enableJavaScript$headers$universalLinksOnly$useSafariVC$useWebView$webOnlyWindowName, $async$completer);
    },
    launchUrl$2(url, options) {
      return this.launchUrl$body$UrlLauncherPlugin(url, options);
    },
    launchUrl$body$UrlLauncherPlugin(url, options) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this;
      var $async$launchUrl$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $async$self.openNewWindow$2$webOnlyWindowName(url, options.webOnlyWindowName);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$launchUrl$2, $async$completer);
    }
  };
  A.RenderWebVectorGraphic.prototype = {
    set$assetKey(value) {
      if (value.$eq(0, this._html_render_vector_graphics$_assetKey))
        return;
      this._html_render_vector_graphics$_assetKey = value;
    },
    set$pictureInfo(value) {
      if (value === this._html_render_vector_graphics$_pictureInfo)
        return;
      this._html_render_vector_graphics$_pictureInfo = value;
      this.markNeedsPaint$0();
    },
    set$colorFilter(value) {
      if (J.$eq$(this._html_render_vector_graphics$_colorFilter, value))
        return;
      this._html_render_vector_graphics$_colorFilter = value;
      this.markNeedsPaint$0();
    },
    set$opacity(_, value) {
      return;
    },
    _html_render_vector_graphics$_updateOpacity$0() {
      return;
    },
    hitTestSelf$1(position) {
      return true;
    },
    get$sizedByParent() {
      return true;
    },
    get$alwaysNeedsCompositing() {
      return true;
    },
    computeDryLayout$1(constraints) {
      return new A.Size(A.clampDouble(0, constraints.minWidth, constraints.maxWidth), A.clampDouble(0, constraints.minHeight, constraints.maxHeight));
    },
    attach$1(owner) {
      this._html_render_vector_graphics$_updateOpacity$0();
      this.super$RenderObject$attach(owner);
    },
    detach$0(_) {
      this.super$RenderObject$detach(0);
    },
    dispose$0() {
      var _this = this;
      _this._transformLayer.set$layer(0, null);
      _this._html_render_vector_graphics$_opacityHandle.set$layer(0, null);
      _this._filterLayer.set$layer(0, null);
      _this.super$RenderObject$dispose();
    },
    paint$2(context, offset) {
      var t1, _this = this;
      if (_this._opacityValue <= 0)
        return;
      t1 = _this._transformLayer;
      t1.set$layer(0, context.pushTransform$5$oldLayer(true, offset, _this._html_render_vector_graphics$_transform, new A.RenderWebVectorGraphic_paint_closure(_this), t1._layer));
    }
  };
  A.RenderWebVectorGraphic_paint_closure.prototype = {
    call$2(context, offset) {
      var t1 = this.$this,
        t2 = t1._html_render_vector_graphics$_opacityHandle;
      t2.set$layer(0, context.pushOpacity$4$oldLayer(offset, B.JSInt_methods.round$0(t1._opacityValue * 255), new A.RenderWebVectorGraphic_paint__closure(t1), t2._layer));
    },
    $signature: 13
  };
  A.RenderWebVectorGraphic_paint__closure.prototype = {
    call$2(context, offset) {
      var layer,
        t1 = this.$this,
        t2 = t1._html_render_vector_graphics$_colorFilter,
        t3 = t1._filterLayer;
      if (t2 != null) {
        layer = t3._layer;
        if (layer == null)
          layer = new A.ColorFilterLayer(A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.void_Function), A.LayerHandle$(type$.Layer));
        if (!t2.$eq(0, layer._layer$_colorFilter)) {
          layer._layer$_colorFilter = t2;
          layer.markNeedsAddToScene$0();
        }
        context.pushLayer$3(layer, new A.RenderWebVectorGraphic_paint___closure(t1), offset);
        t3.set$layer(0, layer);
      } else {
        t3.set$layer(0, null);
        t2 = context.get$canvas(0);
        t1 = t1._html_render_vector_graphics$_pictureInfo.picture.__CkPicture__ref_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1.__CountedRef__ref_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1._nativeObject;
        t1.toString;
        t2.skCanvas.drawPicture(t1);
      }
    },
    $signature: 13
  };
  A.RenderWebVectorGraphic_paint___closure.prototype = {
    call$2(context, offset) {
      var t1 = context.get$canvas(0),
        t2 = this.$this._html_render_vector_graphics$_pictureInfo.picture.__CkPicture__ref_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2.__CountedRef__ref_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2._nativeObject;
      t2.toString;
      t1.skCanvas.drawPicture(t2);
    },
    $signature: 13
  };
  A.PictureInfo.prototype = {};
  A.decodeVectorGraphics_process.prototype = {
    call$0() {
      var listener, recorder, response, _this = this, t1 = {},
        t2 = _this.loader;
      t2 = A.Object_hash(t2.url, t2.headers, t2.theme, t2.colorMapper, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
      $.$get$_renderer();
      recorder = new A.CkPictureRecorder();
      listener = A.FlutterVectorGraphicsListener$_(t2, B.C__DefaultPictureFactory, recorder, A.CkCanvas_CkCanvas(recorder, null), _this.locale, _this.textDirection, _this.clipViewbox, _this.onError);
      t2 = _this.data;
      response = B.C_VectorGraphicsCodec.decode$2(0, t2, listener);
      t1.response = response;
      if (response.complete)
        return new A.SynchronousFuture(listener.toPicture$0(), type$.SynchronousFuture_PictureInfo);
      return A.Future_wait(listener._listener$_pendingImages, type$.void).then$1$1(0, new A.decodeVectorGraphics_process_closure(t1, t2, listener), type$.PictureInfo);
    },
    $signature: 806
  };
  A.decodeVectorGraphics_process_closure.prototype = {
    call$1(__wc0_formal) {
      var t1 = this.listener,
        t2 = this._box_0;
      t2.response = B.C_VectorGraphicsCodec.decode$3$response(0, this.data, t1, t2.response);
      return t1.toPicture$0();
    },
    $signature: 807
  };
  A._PatternConfig.prototype = {};
  A._PatternState.prototype = {};
  A._DefaultPictureFactory.prototype = {};
  A.FlutterVectorGraphicsListener.prototype = {
    toPicture$0() {
      var image, pattern, t1, t2, t3, t4, _this = this;
      _this._flushPendingTextChunk$0();
      try {
        t1 = _this._recorder.endRecording$0();
        t2 = _this._listener$_size;
        return new A.PictureInfo(t1, t2);
      } finally {
        for (t1 = _this._images, t2 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t2.moveNext$0();) {
          image = t2.__js_helper$_current;
          image.dispose$0();
        }
        t1.clear$0(0);
        for (t1 = _this._patterns, t2 = new A.LinkedHashMapValueIterator(t1, t1._modifications, t1._first, A._instanceType(t1)._eval$1("LinkedHashMapValueIterator<2>")); t2.moveNext$0();) {
          pattern = t2.__js_helper$_current;
          t3 = pattern.shader;
          if (t3 != null) {
            t3.__engine$_image.dispose$0();
            t4 = t3.ref;
            if (t4 != null)
              t4.dispose$0();
            t3.ref = null;
          }
        }
        t1.clear$0(0);
      }
    },
    onDrawPath$3(pathId, paintId, patternId) {
      return this.onDrawPath$body$FlutterVectorGraphicsListener(pathId, paintId, patternId);
    },
    onDrawPath$body$FlutterVectorGraphicsListener(pathId, paintId, patternId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, path, paint;
      var $async$onDrawPath$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              path = $async$self._paths[pathId];
              paint = $async$self._paints[paintId];
              if (patternId != null)
                paint.set$shader($async$self._patterns.$index(0, patternId).shader);
              t1 = $async$self._currentPattern;
              if (t1 != null) {
                t1 = $async$self._patterns.$index(0, t1._patternId).canvas;
                t1.drawPath$2(path, paint);
              } else {
                t1 = paint;
                $async$self._canvas.drawPath$2(path, t1);
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$onDrawPath$3, $async$completer);
    },
    onPaintObject$9$blendMode$color$id$paintStyle$shaderId$strokeCap$strokeJoin$strokeMiterLimit$strokeWidth(blendMode, color, id, paintStyle, shaderId, strokeCap, strokeJoin, strokeMiterLimit, strokeWidth) {
      var paint;
      $.$get$_renderer();
      paint = A.CkPaint$();
      paint._colorValue = A.Color$(color).get$value(0);
      if (blendMode !== 0)
        paint.blendMode = B.List_AAT[blendMode];
      if (shaderId != null)
        paint.set$shader(this._shaders[shaderId]);
      if (paintStyle === 1) {
        paint.style = B.PaintingStyle_1;
        if (strokeCap != null && strokeCap !== 0)
          paint.strokeCap = B.List_s5R[strokeCap];
        if (strokeJoin != null && strokeJoin !== 0)
          paint.strokeJoin = B.List_ykM[strokeJoin];
        if (strokeMiterLimit != null && strokeMiterLimit !== 4)
          paint.strokeMiterLimit = strokeMiterLimit;
        if (strokeWidth != null && strokeWidth !== 0)
          paint.strokeWidth = strokeWidth;
      }
      this._paints.push(paint);
    },
    onLinearGradient$8(fromX, fromY, toX, toY, colors, offsets, tileMode, id) {
      var t2, i,
        t1 = A._setArrayType([], type$.JSArray_Color);
      for (t2 = colors.length, i = 0; i < t2; ++i)
        t1.push(A.Color$(colors[i]));
      this._shaders.push(A.Gradient_Gradient$linear(new A.Offset(fromX, fromY), new A.Offset(toX, toY), t1, offsets, B.List_Lm4[tileMode], null));
    },
    onRadialGradient$10(centerX, centerY, radius, focalX, focalY, colors, offsets, transform, tileMode, id) {
      var focal, t1, t2, i, hasFocal,
        center = new A.Offset(centerX, centerY);
      if (focalX == null)
        focal = null;
      else {
        focalY.toString;
        focal = new A.Offset(focalX, focalY);
      }
      t1 = A._setArrayType([], type$.JSArray_Color);
      for (t2 = colors.length, i = 0; i < t2; ++i)
        t1.push(A.Color$(colors[i]));
      hasFocal = !J.$eq$(focal, center) && focal != null;
      t2 = B.List_Lm4[tileMode];
      this._shaders.push(A.Gradient_Gradient$radial(center, radius, t1, offsets, t2, transform, hasFocal ? focal : null));
    },
    onDrawText$4(textId, fillId, strokeId, patternId) {
      return this.onDrawText$body$FlutterVectorGraphicsListener(textId, fillId, strokeId, patternId);
    },
    onDrawText$body$FlutterVectorGraphicsListener(textId, fillId, strokeId, patternId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, dy, t1, t2, p, paragraphWidth, textConfig, dx;
      var $async$onDrawText$4 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              textConfig = $async$self._textConfig[textId];
              dx = $async$self._accumulatedTextPositionX;
              if (dx == null)
                dx = 0;
              dy = $async$self._textPositionY;
              t1 = $async$self._pendingChunk;
              if (t1.length !== 0 && textConfig.xAnchorMultiplier !== $async$self._chunkAnchorMultiplier)
                $async$self._flushPendingTextChunk$0();
              if (t1.length === 0) {
                $async$self._chunkOriginX = dx;
                $async$self._chunkAnchorMultiplier = textConfig.xAnchorMultiplier;
                $async$self._chunkAdvance = 0;
              } else {
                t2 = $async$self._chunkOriginX;
                t2.toString;
                $async$self._chunkAdvance = dx - t2;
              }
              t2 = new A.FlutterVectorGraphicsListener_onDrawText_buildParagraph($async$self, patternId, textConfig);
              if (fillId != null) {
                p = t2.call$1(fillId);
                paragraphWidth = p.get$maxIntrinsicWidth();
                t1.push(new A._PendingTextDraw(p, $async$self._chunkAdvance, dy, $async$self._textTransform));
              } else
                paragraphWidth = 0;
              if (strokeId != null) {
                p = t2.call$1(strokeId);
                paragraphWidth = p.get$maxIntrinsicWidth();
                t1.push(new A._PendingTextDraw(p, $async$self._chunkAdvance, dy, $async$self._textTransform));
              }
              $async$self._chunkAdvance += paragraphWidth;
              $async$self._accumulatedTextPositionX = dx + paragraphWidth;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$onDrawText$4, $async$completer);
    },
    _flushPendingTextChunk$0() {
      var originX, anchorOffset, t3, t4, _i, draw, paragraph, t5, t6, _this = this,
        t1 = _this._pendingChunk,
        t2 = t1.length;
      if (t2 === 0)
        return;
      originX = _this._chunkOriginX;
      if (originX == null)
        originX = 0;
      anchorOffset = _this._chunkAdvance * _this._chunkAnchorMultiplier;
      for (t3 = _this._canvas, t4 = t3.skCanvas, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        draw = t1[_i];
        paragraph = draw.paragraph;
        t5 = draw.transform;
        t6 = t5 != null;
        if (t6) {
          J.toInt$0$n(t4.save());
          if (t5.length !== 16)
            A.throwExpression(A.ArgumentError$('"matrix4" must have 16 entries.', null));
          t4.concat(A.toSkM44FromFloat32(A.toMatrix32(t5)));
        }
        t3.drawParagraph$2(paragraph, new A.Offset(originX + draw.offsetWithinChunk - anchorOffset, draw.dy - paragraph.get$alphabeticBaseline(paragraph)));
        paragraph.dispose$0();
        if (t6)
          t4.restore();
      }
      B.JSArray_methods.clear$0(t1);
      _this._chunkOriginX = null;
      _this._chunkAdvance = _this._chunkAnchorMultiplier = 0;
    },
    onImage$3(imageId, format, data) {
      var cacheCompleter, listener,
        t1 = new A._Future($.Zone__current, type$._Future_void),
        completer = new A._AsyncCompleter(t1, type$._AsyncCompleter_void);
      this._listener$_pendingImages.push(t1);
      t1 = $.PaintingBinding__instance.PaintingBinding___PaintingBinding__imageCache_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      cacheCompleter = t1.putIfAbsent$2(0, A.Object_hash(this._listener$_id, imageId, format, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue), new A.FlutterVectorGraphicsListener_onImage_closure(data));
      if (cacheCompleter == null) {
        completer.completeError$1("Failed to load image");
        return;
      }
      listener = A._Cell$();
      listener._value = new A.ImageStreamListener(new A.FlutterVectorGraphicsListener_onImage_closure0(this, cacheCompleter, listener, imageId, completer), null, new A.FlutterVectorGraphicsListener_onImage_closure1(completer, cacheCompleter, listener, null));
      cacheCompleter.addListener$1(0, listener._readLocal$0());
    },
    onDrawImage$6(imageId, x, y, width, height, transform) {
      var t1, t2, t3, t4,
        image = this._images.$index(0, imageId);
      if (image == null)
        return;
      t1 = transform != null;
      if (t1) {
        t2 = this._canvas;
        J.toInt$0$n(t2.skCanvas.save());
        t2.transform$1(0, transform);
      }
      t2 = this._canvas;
      t3 = image.__CkImage_box_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = t3.__CountedRef__ref_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = J.toInt$0$n(t3._nativeObject.width());
      t4 = image.__CkImage_box_F.__CountedRef__ref_F;
      t4 === $ && A.throwUnnamedLateFieldNI();
      t4 = J.toInt$0$n(t4._nativeObject.height());
      $.$get$_renderer();
      t2.drawImageRect$4(image, new A.Rect(0, 0, t3, t4), new A.Rect(x, y, x + width, y + height), A.CkPaint$());
      if (t1)
        t2.skCanvas.restore();
    }
  };
  A.FlutterVectorGraphicsListener_onDrawText_buildParagraph.prototype = {
    call$1(paintId) {
      var builder, paragraph, _null = null,
        t1 = this.$this,
        paint = t1._paints[paintId],
        t2 = this.patternId;
      if (t2 != null)
        paint.set$shader(t1._patterns.$index(0, t2).shader);
      t2 = A.ParagraphStyle_ParagraphStyle(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1._listener$_textDirection, _null);
      $.$get$_renderer();
      builder = A.configuration().get$canvasKitVariant() === B.CanvasKitVariant_3 ? A.WebParagraphBuilder$(t2) : A.CkParagraphBuilder$(t2);
      t2 = this.textConfig;
      builder.pushStyle$1(A.TextStyle_TextStyle(_null, _null, t2.decoration, t2.decorationColor, t2.decorationStyle, _null, t2.fontFamily, _null, _null, t2.fontSize, _null, _null, t2.fontWeight, paint, _null, _null, _null, t1._listener$_locale, _null, _null, _null));
      builder.addText$1(t2.text);
      paragraph = builder.build$0();
      paragraph.layout$1(B.ParagraphConstraints_t5V);
      return paragraph;
    },
    $signature: 808
  };
  A.FlutterVectorGraphicsListener_onImage_closure.prototype = {
    call$0() {
      return A.OneFrameImageStreamCompleter$(A.ImmutableBuffer_fromUint8List(this.data).then$1$1(0, new A.FlutterVectorGraphicsListener_onImage__closure(), type$.ImageInfo), null);
    },
    $signature: 809
  };
  A.FlutterVectorGraphicsListener_onImage__closure.prototype = {
    call$1(buffer) {
      return this.$call$body$FlutterVectorGraphicsListener_onImage__closure(buffer);
    },
    $call$body$FlutterVectorGraphicsListener_onImage__closure(buffer) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ImageInfo),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$next = [], descriptor, codec, info, image;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.ImageDescriptor_encoded(buffer), $async$call$1);
            case 6:
              // returning from await.
              descriptor = $async$result;
              $async$goto = 7;
              return A._asyncAwait(descriptor.instantiateCodec$0(), $async$call$1);
            case 7:
              // returning from await.
              codec = $async$result;
              $async$goto = 8;
              return A._asyncAwait(codec.getNextFrame$0(), $async$call$1);
            case 8:
              // returning from await.
              info = $async$result;
              image = J.get$image$z(info);
              descriptor._ui$_data = null;
              codec.dispose$0();
              $async$returnValue = new A.ImageInfo(image, 1, null);
              $async$next = [1];
              // goto finally
              $async$goto = 4;
              break;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 4:
              // finally
              $async$handler = 2;
              buffer._ui$_list = null;
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 810
  };
  A.FlutterVectorGraphicsListener_onImage_closure0.prototype = {
    call$2(image, synchronousCall) {
      var _this = this;
      _this.cacheCompleter.removeListener$1(0, _this.listener._readLocal$0());
      _this.$this._images.$indexSet(0, _this.imageId, image.get$image(image));
      _this.completer.complete$0(0);
    },
    $signature: 113
  };
  A.FlutterVectorGraphicsListener_onImage_closure1.prototype = {
    call$2(exception, stackTrace) {
      var t1 = this.completer;
      if ((t1.future._state & 30) === 0)
        t1.complete$0(0);
      this.cacheCompleter.removeListener$1(0, this.listener._readLocal$0());
      A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stackTrace, "image resource service", A.ErrorDescription$("Failed to load image"), null, true));
    },
    $signature: 98
  };
  A._TextPosition.prototype = {};
  A._TextConfig.prototype = {};
  A._PendingTextDraw.prototype = {};
  A.VectorGraphicsDecodeException.prototype = {
    toString$0(_) {
      return "VectorGraphicsDecodeException: Failed to decode vector graphic from " + this.source.toString$0(0) + ".\n\nAdditional error: " + A.S(this.originalException);
    },
    $isException: 1
  };
  A.BytesLoader.prototype = {};
  A.RasterKey.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.RasterKey && other.assetKey.$eq(0, this.assetKey) && other.width === this.width && other.height === this.height;
    },
    get$hashCode(_) {
      return A.Object_hash(this.assetKey, this.width, this.height, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    }
  };
  A.RasterData.prototype = {};
  A.RenderVectorGraphic.prototype = {
    set$assetKey(value) {
      if (value.$eq(0, this._assetKey))
        return;
      this._assetKey = value;
    },
    set$pictureInfo(value) {
      if (value === this._pictureInfo)
        return;
      this._pictureInfo = value;
      this.markNeedsPaint$0();
    },
    set$colorFilter(value) {
      if (J.$eq$(this._render_vector_graphic$_colorFilter, value))
        return;
      this._render_vector_graphic$_colorFilter = value;
      this.markNeedsPaint$0();
    },
    set$devicePixelRatio(_, value) {
      if (value === this._render_vector_graphic$_devicePixelRatio)
        return;
      this._render_vector_graphic$_devicePixelRatio = value;
      this.markNeedsPaint$0();
    },
    set$opacity(_, value) {
      return;
    },
    _render_vector_graphic$_updateOpacity$0() {
      return;
    },
    set$scale(_, value) {
      if (value === this._render_vector_graphic$_scale)
        return;
      this._render_vector_graphic$_scale = value;
      this.markNeedsPaint$0();
    },
    hitTestSelf$1(position) {
      return true;
    },
    get$sizedByParent() {
      return true;
    },
    computeDryLayout$1(constraints) {
      return new A.Size(A.clampDouble(0, constraints.minWidth, constraints.maxWidth), A.clampDouble(0, constraints.minHeight, constraints.maxHeight));
    },
    _maybeReleaseRaster$1(data) {
      var t1;
      if (data == null)
        return;
      if (--data.count === 0 && $.RenderVectorGraphic__liveRasterCache.containsKey$1(0, data.key)) {
        $.RenderVectorGraphic__liveRasterCache.remove$1(0, data.key);
        t1 = data._render_vector_graphic$_image;
        if (t1 != null)
          t1.dispose$0();
        data._render_vector_graphic$_image = null;
      }
    },
    _maybeUpdateRaster$0() {
      var recorder, canvas, data, _this = this,
        t1 = _this._pictureInfo.size,
        t2 = _this._render_vector_graphic$_devicePixelRatio,
        t3 = _this._render_vector_graphic$_scale,
        scaledWidth = B.JSNumber_methods.round$0(t1._dx * t2 / t3),
        scaledHeight = B.JSNumber_methods.round$0(t1._dy * t2 / t3),
        key = new A.RasterKey(_this._assetKey, scaledWidth, scaledHeight);
      if ($.RenderVectorGraphic__liveRasterCache.containsKey$1(0, key)) {
        t1 = $.RenderVectorGraphic__liveRasterCache.$index(0, key);
        t1.toString;
        t2 = _this._rasterData;
        if (t1 !== t2) {
          _this._maybeReleaseRaster$1(t2);
          ++t1.count;
        }
        _this._rasterData = t1;
        return;
      }
      t1 = _this._render_vector_graphic$_devicePixelRatio;
      t2 = _this._render_vector_graphic$_scale;
      t3 = _this._pictureInfo;
      $.$get$_renderer();
      recorder = new A.CkPictureRecorder();
      canvas = A.CkCanvas_CkCanvas(recorder, null);
      canvas.scale$1(0, t1 / t2);
      t3 = t3.picture.__CkPicture__ref_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = t3.__CountedRef__ref_F;
      t3 === $ && A.throwUnnamedLateFieldNI();
      t3 = t3._nativeObject;
      t3.toString;
      canvas.skCanvas.drawPicture(t3);
      data = new A.RasterData(recorder.endRecording$0().toImageSync$2(scaledWidth, scaledHeight), key, 0);
      data.count = 1;
      $.RenderVectorGraphic__liveRasterCache.$indexSet(0, key, data);
      _this._maybeReleaseRaster$1(_this._rasterData);
      _this._rasterData = data;
    },
    attach$1(owner) {
      this._render_vector_graphic$_updateOpacity$0();
      this.super$RenderObject$attach(owner);
    },
    detach$0(_) {
      this.super$RenderObject$detach(0);
    },
    dispose$0() {
      this._maybeReleaseRaster$1(this._rasterData);
      this.super$RenderObject$dispose();
    },
    paint$2(context, offset) {
      var t1, t2, colorPaint, t3, t4, t5, _this = this;
      if (_this._render_vector_graphic$_opacityValue <= 0)
        return;
      _this._maybeUpdateRaster$0();
      t1 = _this._rasterData;
      t2 = t1._render_vector_graphic$_image;
      t2.toString;
      t1 = t1.key;
      $.$get$_renderer();
      colorPaint = A.CkPaint$();
      colorPaint.filterQuality = B.FilterQuality_1;
      t3 = _this._render_vector_graphic$_colorFilter;
      if (t3 != null)
        colorPaint.set$colorFilter(t3);
      colorPaint._colorValue = A.Color$fromRGBO0(0, 0, 0, _this._render_vector_graphic$_opacityValue).get$value(0);
      t3 = offset._dx;
      t4 = offset._dy;
      t5 = _this._pictureInfo.size;
      context.get$canvas(0).drawImageRect$4(t2, new A.Rect(0, 0, t1.width, t1.height), new A.Rect(t3, t4, t3 + t5._dx, t4 + t5._dy), colorPaint);
    }
  };
  A.RenderPictureVectorGraphic.prototype = {
    set$pictureInfo(value) {
      if (value === this._pictureInfo)
        return;
      this._pictureInfo = value;
      this.markNeedsPaint$0();
    },
    set$colorFilter(value) {
      if (J.$eq$(this._render_vector_graphic$_colorFilter, value))
        return;
      this._render_vector_graphic$_colorFilter = value;
      this.markNeedsPaint$0();
    },
    set$opacity(_, value) {
      return;
    },
    _render_vector_graphic$_updateOpacity$0() {
      return;
    },
    hitTestSelf$1(position) {
      return true;
    },
    get$sizedByParent() {
      return true;
    },
    computeDryLayout$1(constraints) {
      return new A.Size(A.clampDouble(0, constraints.minWidth, constraints.maxWidth), A.clampDouble(0, constraints.minHeight, constraints.maxHeight));
    },
    attach$1(owner) {
      this._render_vector_graphic$_updateOpacity$0();
      this.super$RenderObject$attach(owner);
    },
    detach$0(_) {
      this.super$RenderObject$detach(0);
    },
    dispose$0() {
      this.super$RenderObject$dispose();
    },
    paint$2(context, offset) {
      var colorPaint, t1, saveCount, t2, _this = this;
      if (_this._render_vector_graphic$_opacityValue <= 0)
        return;
      $.$get$_renderer();
      colorPaint = A.CkPaint$();
      t1 = _this._render_vector_graphic$_colorFilter;
      if (t1 != null)
        colorPaint.set$colorFilter(t1);
      colorPaint._colorValue = A.Color$fromRGBO0(0, 0, 0, _this._render_vector_graphic$_opacityValue).get$value(0);
      saveCount = J.toInt$0$n(context.get$canvas(0).skCanvas.getSaveCount());
      if (!offset.$eq(0, B.Offset_0_0)) {
        J.toInt$0$n(context.get$canvas(0).skCanvas.save());
        context.get$canvas(0).skCanvas.translate(offset._dx, offset._dy);
      }
      if (_this._render_vector_graphic$_opacityValue !== 1 || _this._render_vector_graphic$_colorFilter != null) {
        J.toInt$0$n(context.get$canvas(0).skCanvas.save());
        t1 = context.get$canvas(0);
        t2 = _this.get$size(0);
        t1.skCanvas.clipRect(A.toSkRect(new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy)), $.$get$_skClipOps()[1], true);
        t2 = context.get$canvas(0);
        t1 = _this.get$size(0);
        t2.saveLayer$2(new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy), colorPaint);
      }
      t1 = context.get$canvas(0);
      t2 = _this._pictureInfo.picture.__CkPicture__ref_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2.__CountedRef__ref_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2 = t2._nativeObject;
      t2.toString;
      t1.skCanvas.drawPicture(t2);
      context.get$canvas(0).skCanvas.restoreToCount(saveCount);
    }
  };
  A.RenderingStrategy.prototype = {
    _enumToString$0() {
      return "RenderingStrategy." + this._name;
    }
  };
  A.VectorGraphic.prototype = {
    createState$0() {
      return new A._VectorGraphicWidgetState();
    }
  };
  A._PictureData.prototype = {};
  A._PictureKey.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.cacheKey, _this.locale, _this.textDirection, _this.clipViewbox, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A._PictureKey && other.cacheKey.$eq(0, _this.cacheKey) && J.$eq$(other.locale, _this.locale) && other.textDirection == _this.textDirection && other.clipViewbox === _this.clipViewbox;
    }
  };
  A._VectorGraphicWidgetState.prototype = {
    didChangeDependencies$0() {
      var _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      _this.locale = A.Localizations_maybeLocaleOf(t1);
      t1 = _this._framework$_element;
      t1.toString;
      _this.textDirection = A.Directionality_maybeOf(t1);
      _this._loadAssetBytes$0();
      _this.super$State$didChangeDependencies();
    },
    didUpdateWidget$1(oldWidget) {
      if (!oldWidget.loader.$eq(0, this._widget.loader))
        this._loadAssetBytes$0();
      this.super$State$didUpdateWidget(oldWidget);
    },
    dispose$0() {
      var _this = this;
      _this._maybeReleasePicture$1(_this._pictureData);
      _this._pictureData = null;
      _this.super$State$dispose();
    },
    _maybeReleasePicture$1(data) {
      if (data == null)
        return;
      if (--data.count === 0 && $._VectorGraphicWidgetState__livePictureCache.containsKey$1(0, data.key)) {
        $._VectorGraphicWidgetState__livePictureCache.remove$1(0, data.key);
        data.pictureInfo.picture.dispose$0();
      }
    },
    _loadPicture$3(context, key, loader) {
      var t1, result;
      if ($._VectorGraphicWidgetState__pendingPictures.containsKey$1(0, key)) {
        t1 = $._VectorGraphicWidgetState__pendingPictures.$index(0, key);
        t1.toString;
        return t1;
      }
      result = loader.loadBytes$1(context).then$1$1(0, new A._VectorGraphicWidgetState__loadPicture_closure(key, loader), type$.PictureInfo).then$1$1(0, new A._VectorGraphicWidgetState__loadPicture_closure0(key), type$._PictureData);
      $._VectorGraphicWidgetState__pendingPictures.$indexSet(0, key, result);
      result.whenComplete$1(new A._VectorGraphicWidgetState__loadPicture_closure1(key));
      return result;
    },
    _vector_graphics$_handleError$2(error, stackTrace) {
      if (this._framework$_element == null)
        return;
      this.setState$1(new A._VectorGraphicWidgetState__handleError_closure(this, error, stackTrace));
    },
    _loadAssetBytes$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$errorStack = [], $async$self = this, key, loader, data, error, stackTrace, data0, exception, t1, t2, $async$exception;
      var $async$_loadAssetBytes$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$errorStack.push($async$result);
          $async$goto = $async$handler;
        }
        for (;;)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._widget.loader;
              t2 = $async$self._framework$_element;
              t2.toString;
              key = new A._PictureKey(t1.cacheKey$1(t2), $async$self.locale, $async$self.textDirection, $async$self._widget.clipViewbox);
              data0 = $._VectorGraphicWidgetState__livePictureCache.$index(0, key);
              if (data0 != null) {
                ++data0.count;
                $async$self.setState$1(new A._VectorGraphicWidgetState__loadAssetBytes_closure($async$self, data0));
                // goto return
                $async$goto = 1;
                break;
              }
              loader = $async$self._widget.loader;
              $async$handler = 4;
              t1 = $async$self._framework$_element;
              t1.toString;
              $async$goto = 7;
              return A._asyncAwait($async$self._loadPicture$3(t1, key, loader), $async$_loadAssetBytes$0);
            case 7:
              // returning from await.
              data = $async$result;
              data.count = data.count + 1;
              if ($async$self._framework$_element == null || !J.$eq$(loader, $async$self._widget.loader)) {
                $async$self._maybeReleasePicture$1(data);
                // goto return
                $async$goto = 1;
                break;
              }
              if (data.count === 1)
                $._VectorGraphicWidgetState__livePictureCache.$indexSet(0, key, data);
              $async$self.setState$1(new A._VectorGraphicWidgetState__loadAssetBytes_closure0($async$self, data));
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$errorStack.pop();
              error = A.unwrapException($async$exception);
              stackTrace = A.getTraceFromException($async$exception);
              $async$self._vector_graphics$_handleError$2(error, stackTrace);
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$errorStack.at(-1), $async$completer);
          }
      });
      return A._asyncStartSync($async$_loadAssetBytes$0, $async$completer);
    },
    build$1(context) {
      var t2, width, height, t3, t4, scale, child, t5, t6, _this = this, _null = null,
        t1 = _this._pictureData,
        pictureInfo = t1 == null ? _null : t1.pictureInfo;
      if (pictureInfo != null) {
        t2 = _this._widget;
        width = t2.width;
        height = t2.height;
        t3 = pictureInfo.size;
        t4 = t3.get$isEmpty(0);
        if (!t4)
          width = height / t3._dy * t3._dx;
        else {
          t4 = t3.get$isEmpty(0);
          if (!t4)
            height = width / t3._dx * t3._dy;
        }
        scale = Math.min(t3._dx / width, t3._dy / height);
        if ($.$get$_VectorGraphicWidgetState__webRenderObject()) {
          t1 = t1.key;
          child = new A._RawWebVectorGraphicWidget(pictureInfo, t2.colorFilter, t2.opacity, t1, _null, _null);
        } else {
          t4 = t2.strategy;
          t5 = t2.colorFilter;
          t6 = t2.opacity;
          if (t4 === B.RenderingStrategy_0)
            child = new A._RawVectorGraphicWidget(pictureInfo, t5, scale, t6, t1.key, _null, _null);
          else {
            t1.toString;
            child = new A._RawPictureVectorGraphicWidget(pictureInfo, t5, t6, _null, _null);
          }
        }
        t1 = t2.fit;
        t4 = t2.alignment;
        t2 = t2.clipBehavior;
        t3 = A.SizedBox$fromSize(child, t3);
        child = A.SizedBox$(new A.FittedBox(t1, t4, t2, t3, _null), height, width);
      } else {
        t1 = _this._vector_graphics$_error;
        t2 = t1 != null;
        if (t2)
          _this._widget.toString;
        t3 = _this._widget;
        if (t2) {
          t2 = t3.errorBuilder;
          t3 = _this._vector_graphics$_stackTrace;
          child = t2.call$3(context, t1, t3 == null ? B._StringStackTrace_OdL : t3);
        } else {
          child = t3.placeholderBuilder.call$1(context);
          if (child == null) {
            t1 = _this._widget;
            t2 = t1.width;
            child = A.SizedBox$(_null, t1.height, t2);
          }
        }
      }
      _this._widget.toString;
      child = A.Semantics$(_null, _null, _null, child, false, _null, _null, false, _null, false, _null, _null, _null, _null, _null, _null, true, _null, "", _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.SemanticsValidationResult_0, _null);
      return child;
    }
  };
  A._VectorGraphicWidgetState__loadPicture_closure.prototype = {
    call$1(data) {
      var t1 = this.key;
      return A.decodeVectorGraphics(data, t1.clipViewbox, this.loader, t1.locale, t1.textDirection);
    },
    $signature: 811
  };
  A._VectorGraphicWidgetState__loadPicture_closure0.prototype = {
    call$1(pictureInfo) {
      return new A._PictureData(pictureInfo, this.key, 0);
    },
    $signature: 812
  };
  A._VectorGraphicWidgetState__loadPicture_closure1.prototype = {
    call$0() {
      $._VectorGraphicWidgetState__pendingPictures.remove$1(0, this.key);
    },
    $signature: 14
  };
  A._VectorGraphicWidgetState__handleError_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._vector_graphics$_error = this.error;
      t1._vector_graphics$_stackTrace = this.stackTrace;
    },
    $signature: 0
  };
  A._VectorGraphicWidgetState__loadAssetBytes_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._maybeReleasePicture$1(t1._pictureData);
      t1._pictureData = this.data;
    },
    $signature: 0
  };
  A._VectorGraphicWidgetState__loadAssetBytes_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._maybeReleasePicture$1(t1._pictureData);
      t1._pictureData = this.data;
    },
    $signature: 0
  };
  A._RawVectorGraphicWidget.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = A.MediaQuery__maybeOf(context, null);
      t1 = t1 == null ? null : t1.devicePixelRatio;
      if (t1 == null)
        t1 = 1;
      t1 = new A.RenderVectorGraphic(_this.assetKey, _this.pictureInfo, _this.colorFilter, t1, _this.opacity, _this.scale, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1._render_vector_graphic$_updateOpacity$0();
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1, _this = this;
      renderObject.set$pictureInfo(_this.pictureInfo);
      renderObject.set$assetKey(_this.assetKey);
      renderObject.set$colorFilter(_this.colorFilter);
      t1 = A.MediaQuery__maybeOf(context, null);
      t1 = t1 == null ? null : t1.devicePixelRatio;
      renderObject.set$devicePixelRatio(0, t1 == null ? 1 : t1);
      renderObject.set$opacity(0, _this.opacity);
      renderObject.set$scale(0, _this.scale);
    }
  };
  A._RawWebVectorGraphicWidget.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = A.LayerHandle$(type$.TransformLayer),
        t2 = A.LayerHandle$(type$.OpacityLayer),
        t3 = A.LayerHandle$(type$.ColorFilterLayer),
        t4 = new A.Matrix4(new Float64Array(16));
      t4.setIdentity$0();
      t4 = new A.RenderWebVectorGraphic(_this.assetKey, _this.pictureInfo, _this.colorFilter, _this.opacity, t1, t2, t3, t4, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t4.RenderObject$0();
      t4._html_render_vector_graphics$_updateOpacity$0();
      return t4;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.set$pictureInfo(_this.pictureInfo);
      renderObject.set$assetKey(_this.assetKey);
      renderObject.set$colorFilter(_this.colorFilter);
      renderObject.set$opacity(0, _this.opacity);
    }
  };
  A._RawPictureVectorGraphicWidget.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderPictureVectorGraphic(this.pictureInfo, this.colorFilter, this.opacity, new A._LayoutCacheStorage(), A.LayerHandle$(type$.ContainerLayer_2));
      t1.RenderObject$0();
      t1._render_vector_graphic$_updateOpacity$0();
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$pictureInfo(this.pictureInfo);
      renderObject.set$colorFilter(this.colorFilter);
      renderObject.set$opacity(0, this.opacity);
    }
  };
  A.DecodeResponse.prototype = {};
  A.VectorGraphicsCodec.prototype = {
    decode$3$response(_, data, listener, response) {
      var buffer, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, readImage, t15, type, value, value0, value1, value2, value3, value4, colors, focalY, focalX, blendMode, strokeCap, strokeJoin, vertices, indices, vertexData, paint, patternId, t16, t17, patternListener, pictureInfo, image, pattern, skPaint, fontWeight, decoration, decorationStyle, list, fontFamily, text, decorations, fillId, strokeId, format, transform, recorder, newCanvas, t18, t19, position, _null = null,
        _s57_ = "The provided data was not a vector_graphics binary asset.";
      if (response == null) {
        buffer = new A._ReadBuffer(data);
        if (data.byteLength < 5)
          throw A.wrapException(A.StateError$(_s57_));
        if (buffer.getUint32$0(0) !== 8924514)
          throw A.wrapException(A.StateError$(_s57_));
        if (buffer.getUint8$0(0) !== 1)
          throw A.wrapException(A.StateError$("The provided data does not match the currently supported version."));
      } else {
        t1 = response._vector_graphics_codec$_buffer;
        t1.toString;
        buffer = t1;
      }
      $label0$1:
        for (t1 = buffer.data, t2 = listener._textPositions, t3 = listener._patterns, t4 = listener._textConfig, t5 = type$.JSArray_TextDecoration, t6 = listener._canvas, t7 = $.__canvasKit.__late_helper$_name, t8 = t6.skCanvas, t9 = listener._paths, t10 = listener._clipViewbox, t11 = listener._paints, t12 = listener._pictureFactory, t13 = listener._listener$_locale, t14 = listener._listener$_textDirection, readImage = false; t15 = buffer._vector_graphics_codec$_position, t15 < t1.byteLength;) {
          buffer._vector_graphics_codec$_position = t15 + 1;
          type = t1.getUint8(t15);
          switch (type) {
            case 48:
              if (readImage)
                return new A.DecodeResponse(false, buffer);
              continue $label0$1;
            case 39:
              value = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              value0 = t1.getFloat32(buffer._vector_graphics_codec$_position += 2, true);
              value1 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              value2 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              value3 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              value4 = t1.getUint16(buffer._vector_graphics_codec$_position += 4, true);
              buffer._vector_graphics_codec$_position += 2;
              colors = buffer.getInt32List$1(value4);
              value4 = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              buffer._vector_graphics_codec$_position += 2;
              listener.onLinearGradient$8(value0, value1, value2, value3, colors, buffer.getFloat32List$1(value4), t1.getUint8(buffer._vector_graphics_codec$_position++), value);
              continue $label0$1;
            case 40:
              value = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              value0 = t1.getFloat32(buffer._vector_graphics_codec$_position += 2, true);
              value1 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              value2 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              t15 = buffer._vector_graphics_codec$_position += 4;
              buffer._vector_graphics_codec$_position = t15 + 1;
              if (t1.getUint8(t15) === 1) {
                value3 = t1.getFloat32(buffer._vector_graphics_codec$_position, true);
                value4 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
                buffer._vector_graphics_codec$_position += 4;
                focalY = value4;
                focalX = value3;
              } else {
                focalY = _null;
                focalX = focalY;
              }
              value3 = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              buffer._vector_graphics_codec$_position += 2;
              colors = buffer.getInt32List$1(value3);
              value3 = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              buffer._vector_graphics_codec$_position += 2;
              listener.onRadialGradient$10(value0, value1, value2, focalX, focalY, colors, buffer.getFloat32List$1(value3), buffer.getTransform$0(), t1.getUint8(buffer._vector_graphics_codec$_position++), value);
              continue $label0$1;
            case 28:
              value = t1.getUint32(buffer._vector_graphics_codec$_position, true);
              t15 = buffer._vector_graphics_codec$_position += 4;
              buffer._vector_graphics_codec$_position = t15 + 1;
              blendMode = t1.getUint8(t15);
              value0 = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              value1 = t1.getUint16(buffer._vector_graphics_codec$_position += 2, true);
              buffer._vector_graphics_codec$_position += 2;
              listener.onPaintObject$9$blendMode$color$id$paintStyle$shaderId$strokeCap$strokeJoin$strokeMiterLimit$strokeWidth(blendMode, value, value0, 0, value1 === 65535 ? _null : value1, _null, _null, _null, _null);
              continue $label0$1;
            case 29:
              value = t1.getUint32(buffer._vector_graphics_codec$_position, true);
              t15 = buffer._vector_graphics_codec$_position += 4;
              buffer._vector_graphics_codec$_position = t15 + 1;
              strokeCap = t1.getUint8(t15);
              strokeJoin = t1.getUint8(buffer._vector_graphics_codec$_position++);
              blendMode = t1.getUint8(buffer._vector_graphics_codec$_position++);
              value0 = t1.getFloat32(buffer._vector_graphics_codec$_position, true);
              value1 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              value2 = t1.getUint16(buffer._vector_graphics_codec$_position += 4, true);
              value3 = t1.getUint16(buffer._vector_graphics_codec$_position += 2, true);
              buffer._vector_graphics_codec$_position += 2;
              listener.onPaintObject$9$blendMode$color$id$paintStyle$shaderId$strokeCap$strokeJoin$strokeMiterLimit$strokeWidth(blendMode, value, value2, 1, value3 === 65535 ? _null : value3, strokeCap, strokeJoin, value0, value1);
              continue $label0$1;
            case 27:
              this._readPath$3$half(buffer, listener, false);
              continue $label0$1;
            case 52:
              this._readPath$3$half(buffer, listener, true);
              continue $label0$1;
            case 30:
              value = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              value0 = t1.getUint16(buffer._vector_graphics_codec$_position += 2, true);
              value1 = t1.getUint16(buffer._vector_graphics_codec$_position += 2, true);
              buffer._vector_graphics_codec$_position += 2;
              listener.onDrawPath$3(value, value0, value1 === 65535 ? _null : value1);
              continue $label0$1;
            case 31:
              value = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              value0 = t1.getUint16(buffer._vector_graphics_codec$_position += 2, true);
              buffer._vector_graphics_codec$_position += 2;
              vertices = buffer.getFloat32List$1(value0);
              value0 = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              buffer._vector_graphics_codec$_position += 2;
              indices = value0 !== 0 ? buffer.getUint16List$1(value0) : _null;
              t15 = value !== 65535 ? value : _null;
              $.$get$_renderer();
              vertexData = A.CkVertices_CkVertices$raw(B.VertexMode_0, vertices, _null, indices, _null);
              paint = t15 != null ? t11[t15] : _null;
              t6.drawVertices$3(vertexData, B.BlendMode_3, paint == null ? $.$get$FlutterVectorGraphicsListener__emptyPaint() : paint);
              t15 = vertexData.__CkVertices__ref_F;
              t15 === $ && A.throwUnnamedLateFieldNI();
              if (t15 != null)
                t15.dispose$0();
              continue $label0$1;
            case 38:
              t15 = listener._currentPattern;
              if (t15 != null) {
                patternId = t15._patternId;
                t16 = t3.$index(0, patternId).recorder;
                t17 = t3.$index(0, patternId).canvas;
                t17.toString;
                t16.toString;
                patternListener = A.FlutterVectorGraphicsListener$_(0, t12, t16, t17, t13, t14, t10, _null);
                t17 = t15._listener$_width;
                t16 = t15._listener$_height;
                patternListener._listener$_size = new A.Size(t17, t16);
                pictureInfo = patternListener.toPicture$0();
                listener._currentPattern = null;
                image = pictureInfo.picture.toImageSync$2(B.JSNumber_methods.round$0(t17), B.JSNumber_methods.round$0(t16));
                t15 = t15._listener$_transform;
                $.$get$_renderer();
                pattern = new A.CkImageShader(B.TileMode_1, B.TileMode_1, t15, _null, image);
                pattern._initializeSkImageShader$1(B.FilterQuality_0);
                t3.$index(0, patternId).shader = pattern;
                image.dispose$0();
              } else
                t8.restore();
              continue $label0$1;
            case 37:
              value = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              buffer._vector_graphics_codec$_position += 2;
              t15 = t11[value];
              skPaint = t15.toSkPaint$0();
              t15 = $.__canvasKit._value;
              if (t15 === $.__canvasKit)
                A.throwExpression(A.LateError$fieldNI(t7));
              t15 = t15.TileMode.Clamp;
              t8.saveLayer.apply(t8, [skPaint, null, null, null, t15]);
              skPaint.delete();
              continue $label0$1;
            case 41:
              value = t1.getFloat32(buffer._vector_graphics_codec$_position, true);
              value0 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              buffer._vector_graphics_codec$_position += 4;
              if (t10)
                t8.clipRect(A.toSkRect(new A.Rect(0, 0, 0 + value, 0 + value0)), $.$get$_skClipOps()[1], true);
              listener._listener$_size = new A.Size(value, value0);
              continue $label0$1;
            case 42:
              value = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              buffer._vector_graphics_codec$_position += 2;
              J.toInt$0$n(t8.save());
              t15 = t9[value].get$builtPath().__CkPath__ref_F;
              t15 === $ && A.throwUnnamedLateFieldNI();
              t15 = t15._nativeObject.snapshot();
              t8.clipPath(t15, $.$get$_clipOpIntersect(), true);
              t15.delete();
              continue $label0$1;
            case 43:
              t15 = $.$get$FlutterVectorGraphicsListener__grayscaleDstInPaint();
              skPaint = t15.toSkPaint$0();
              t15 = $.__canvasKit._value;
              if (t15 === $.__canvasKit)
                A.throwExpression(A.LateError$fieldNI(t7));
              t15 = t15.TileMode.Clamp;
              t8.saveLayer.apply(t8, [skPaint, null, null, null, t15]);
              skPaint.delete();
              continue $label0$1;
            case 45:
              t1.getUint16(buffer._vector_graphics_codec$_position, true);
              value = t1.getFloat32(buffer._vector_graphics_codec$_position += 2, true);
              value0 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              t15 = buffer._vector_graphics_codec$_position += 4;
              buffer._vector_graphics_codec$_position = t15 + 1;
              fontWeight = t1.getUint8(t15);
              decoration = t1.getUint8(buffer._vector_graphics_codec$_position++);
              decorationStyle = t1.getUint8(buffer._vector_graphics_codec$_position++);
              value1 = t1.getUint32(buffer._vector_graphics_codec$_position, true);
              value2 = t1.getUint16(buffer._vector_graphics_codec$_position += 4, true);
              buffer._vector_graphics_codec$_position += 2;
              if (value2 > 0) {
                list = J.asUint8List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + buffer._vector_graphics_codec$_position, value2);
                buffer._vector_graphics_codec$_position += value2;
                fontFamily = new A._Utf8Decoder(false)._convertGeneral$4(list, 0, _null, true);
              } else
                fontFamily = _null;
              value2 = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              buffer._vector_graphics_codec$_position += 2;
              list = J.asUint8List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + buffer._vector_graphics_codec$_position, value2);
              buffer._vector_graphics_codec$_position += value2;
              text = new A._Utf8Decoder(false)._convertGeneral$4(list, 0, _null, true);
              decorations = A._setArrayType([], t5);
              if ((decoration & 1) !== 0)
                decorations.push(B.TextDecoration_1);
              if ((decoration & 2) !== 0)
                decorations.push(B.TextDecoration_2);
              if ((decoration & 4) !== 0)
                decorations.push(B.TextDecoration_4);
              t4.push(new A._TextConfig(text, fontFamily, value0, value, B.List_y8q[fontWeight], A.TextDecoration_TextDecoration$combine(decorations), B.List_U9x[decorationStyle], A.Color$(value1)));
              continue $label0$1;
            case 44:
              value = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              value0 = t1.getUint16(buffer._vector_graphics_codec$_position += 2, true);
              t15 = buffer._vector_graphics_codec$_position += 2;
              fillId = value0 === 65535 ? _null : value0;
              value0 = t1.getUint16(t15, true);
              t15 = buffer._vector_graphics_codec$_position += 2;
              strokeId = value0 === 65535 ? _null : value0;
              value0 = t1.getUint16(t15, true);
              buffer._vector_graphics_codec$_position += 2;
              listener.onDrawText$4(value, fillId, strokeId, value0 === 65535 ? _null : value0);
              continue $label0$1;
            case 46:
              value = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              t15 = buffer._vector_graphics_codec$_position += 2;
              buffer._vector_graphics_codec$_position = t15 + 1;
              format = t1.getUint8(t15);
              value0 = t1.getUint32(buffer._vector_graphics_codec$_position, true);
              buffer._vector_graphics_codec$_position += 4;
              list = J.asUint8List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + buffer._vector_graphics_codec$_position, value0);
              buffer._vector_graphics_codec$_position += value0;
              listener.onImage$3(value, format, list);
              readImage = true;
              continue $label0$1;
            case 47:
              value = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              value0 = t1.getFloat32(buffer._vector_graphics_codec$_position += 2, true);
              value1 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              value2 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              value3 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              buffer._vector_graphics_codec$_position += 4;
              listener.onDrawImage$6(value, value0, value1, value2, value3, buffer.getTransform$0());
              continue $label0$1;
            case 49:
              value = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              value0 = t1.getFloat32(buffer._vector_graphics_codec$_position += 2, true);
              value1 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              value2 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              value3 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              buffer._vector_graphics_codec$_position += 4;
              transform = buffer.getTransform$0();
              transform.toString;
              listener._currentPattern = new A._PatternConfig(value, value2, value3, transform);
              $.$get$_renderer();
              recorder = new A.CkPictureRecorder();
              newCanvas = recorder.beginRecording$1(B.Rect_NUV);
              newCanvas.skCanvas.clipRect(A.toSkRect(new A.Rect(value0, value1, value0 + value2, value1 + value3)), $.$get$_skClipOps()[1], true);
              t15 = new A._PatternState();
              t15.recorder = recorder;
              t15.canvas = newCanvas;
              t3.$indexSet(0, value, t15);
              continue $label0$1;
            case 50:
              t1.getUint16(buffer._vector_graphics_codec$_position, true);
              value = t1.getFloat32(buffer._vector_graphics_codec$_position += 2, true);
              value0 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              value1 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              value2 = t1.getFloat32(buffer._vector_graphics_codec$_position += 4, true);
              t15 = buffer._vector_graphics_codec$_position += 4;
              buffer._vector_graphics_codec$_position = t15 + 1;
              t15 = t1.getUint8(t15);
              transform = buffer.getTransform$0();
              t16 = isNaN(value) ? _null : value;
              t17 = isNaN(value0) ? _null : value0;
              t18 = isNaN(value1) ? _null : value1;
              t19 = isNaN(value2) ? _null : value2;
              t2.push(new A._TextPosition(t16, t17, t18, t19, t15 !== 0, transform));
              continue $label0$1;
            case 51:
              value = t1.getUint16(buffer._vector_graphics_codec$_position, true);
              buffer._vector_graphics_codec$_position += 2;
              position = t2[value];
              t15 = position.reset;
              if (t15 || position.x != null || position.y != null)
                listener._flushPendingTextChunk$0();
              if (t15)
                listener._textPositionY = listener._accumulatedTextPositionX = 0;
              t15 = position.x;
              if (t15 != null)
                listener._accumulatedTextPositionX = t15;
              t15 = position.y;
              if (t15 != null)
                listener._textPositionY = t15;
              t15 = position.dx;
              if (t15 != null) {
                t16 = listener._accumulatedTextPositionX;
                listener._accumulatedTextPositionX = (t16 == null ? 0 : t16) + t15;
              }
              t15 = position.dy;
              if (t15 != null)
                listener._textPositionY += t15;
              listener._textTransform = position.transform;
              continue $label0$1;
            default:
              throw A.wrapException(A.StateError$("Unknown type tag " + type));
          }
        }
      return B.DecodeResponse_true_null;
    },
    decode$2(_, data, listener) {
      return this.decode$3$response(0, data, listener, null);
    },
    writeDrawPath$4(buffer, pathId, paintId, patternId) {
      buffer._checkPhase$1(B._CurrentSection_7);
      buffer._addCommandsTag$0();
      buffer._vector_graphics_codec$_buffer.push(30);
      buffer._putUint16$1(pathId);
      buffer._putUint16$1(paintId);
      buffer._putUint16$1(patternId == null ? 65535 : patternId);
    },
    _decodeFromHalfPrecision$1(list) {
      var i,
        t1 = list.length,
        output = new Float32Array(t1),
        buffer = new DataView(new ArrayBuffer(8));
      for (i = 0; i < t1; ++i) {
        buffer.setUint16(0, list[i], false);
        output[i] = A.toDouble(buffer);
      }
      return output;
    },
    _readPath$3$half(buffer, listener, half) {
      var tagLength, tags, pointLength, points, path, i, j, t1, t2, t3, t4, t5, t6, t7,
        fillType = buffer.getUint8$0(0);
      buffer.getUint16$0(0);
      tagLength = buffer.getUint32$0(0);
      tags = buffer.getUint8List$1(tagLength);
      pointLength = buffer.getUint32$0(0);
      points = half ? this._decodeFromHalfPrecision$1(buffer.getUint16List$1(pointLength)) : buffer.getFloat32List$1(pointLength);
      path = A.LazyPath_LazyPath($.$get$_renderer().pathConstructors);
      path.set$fillType(B.List_PathFillType_0_PathFillType_1[fillType]);
      listener._paths.push(path);
      listener._currentPath = path;
      $label0$1:
        for (i = 0, j = 0; i < tagLength; ++i)
          switch (tags[i]) {
            case 0:
              t1 = points[j];
              t2 = points[j + 1];
              t3 = listener._currentPath;
              t2 = new A.MoveToCommand(t1, t2);
              t3._commands.push(t2);
              t1 = t3._cachedPath;
              if (t1 != null)
                t2.apply$1(t1);
              j += 2;
              continue $label0$1;
            case 1:
              t1 = points[j];
              t2 = points[j + 1];
              t3 = listener._currentPath;
              t2 = new A.LineToCommand(t1, t2);
              t3._commands.push(t2);
              t1 = t3._cachedPath;
              if (t1 != null)
                t2.apply$1(t1);
              j += 2;
              continue $label0$1;
            case 2:
              t1 = points[j];
              t2 = points[j + 1];
              t3 = points[j + 2];
              t4 = points[j + 3];
              t5 = points[j + 4];
              t6 = points[j + 5];
              t7 = listener._currentPath;
              t6 = new A.CubicToCommand(t1, t2, t3, t4, t5, t6);
              t7._commands.push(t6);
              t1 = t7._cachedPath;
              if (t1 != null)
                t6.apply$1(t1);
              j += 6;
              continue $label0$1;
            case 3:
              t1 = listener._currentPath;
              t2 = new A.ClosePathCommand();
              t1._commands.push(t2);
              t1 = t1._cachedPath;
              if (t1 != null)
                t2.apply$1(t1);
              continue $label0$1;
          }
      listener._currentPath = null;
    }
  };
  A.VectorGraphicsCodecListener.prototype = {};
  A._CurrentSection.prototype = {
    _enumToString$0() {
      return "_CurrentSection." + this._name;
    }
  };
  A.VectorGraphicsBuffer.prototype = {
    _addCommandsTag$0() {
      if (this._addedCommandTag)
        return;
      this._vector_graphics_codec$_buffer.push(48);
      this._addedCommandTag = true;
    },
    _checkPhase$1(expected) {
      var $name,
        t1 = this._decodePhase;
      if (t1.index > expected.index) {
        $name = expected._name;
        throw A.wrapException(A.StateError$(B.JSString_methods.toUpperCase$0($name[0]) + B.JSString_methods.substring$1($name, 1) + " must be encoded together (current phase is " + t1._name + ")."));
      }
      this._decodePhase = expected;
    },
    _writeTransform$1(transform) {
      var t2,
        t1 = this._vector_graphics_codec$_buffer;
      if (transform != null) {
        t2 = transform.length;
        t1.push(t2);
        this._vector_graphics_codec$_alignTo$1(8);
        B.JSArray_methods.addAll$1(this._vector_graphics_codec$_buffer, J.asUint8List$2$x(B.NativeFloat64List_methods.get$buffer(transform), transform.byteOffset, 8 * t2));
      } else
        t1.push(0);
    },
    _putUint16$1(value) {
      var t2,
        t1 = this._vector_graphics_codec$_eightBytes;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1, 10);
      t1.setUint16(0, value, true);
      t1 = this._vector_graphics_codec$_buffer;
      t2 = this.__VectorGraphicsBuffer__eightBytesAsList_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      B.JSArray_methods.addAll$1(t1, A.SubListIterable$(t2, 0, A.checkNotNullable(2, "count", type$.int), A.instanceType(t2)._eval$1("ListBase.E")));
    },
    _putUint32$1(value) {
      var t2,
        t1 = this._vector_graphics_codec$_eightBytes;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1, 11);
      t1.setUint32(0, value, true);
      t1 = this._vector_graphics_codec$_buffer;
      t2 = this.__VectorGraphicsBuffer__eightBytesAsList_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      B.JSArray_methods.addAll$1(t1, A.SubListIterable$(t2, 0, A.checkNotNullable(4, "count", type$.int), A.instanceType(t2)._eval$1("ListBase.E")));
    },
    _putInt32List$1(list) {
      this._vector_graphics_codec$_alignTo$1(4);
      B.JSArray_methods.addAll$1(this._vector_graphics_codec$_buffer, J.asUint8List$2$x(B.NativeInt32List_methods.get$buffer(list), list.byteOffset, 4 * list.length));
    },
    _putFloat32$1(value) {
      var t2,
        t1 = this._vector_graphics_codec$_eightBytes;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1, 12);
      t1.setFloat32(0, value, true);
      t1 = this._vector_graphics_codec$_buffer;
      t2 = this.__VectorGraphicsBuffer__eightBytesAsList_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      B.JSArray_methods.addAll$1(t1, A.SubListIterable$(t2, 0, A.checkNotNullable(4, "count", type$.int), A.instanceType(t2)._eval$1("ListBase.E")));
    },
    _putFloat32List$1(list) {
      this._vector_graphics_codec$_alignTo$1(4);
      B.JSArray_methods.addAll$1(this._vector_graphics_codec$_buffer, J.asUint8List$2$x(B.NativeFloat32List_methods.get$buffer(list), list.byteOffset, 4 * list.length));
    },
    _vector_graphics_codec$_alignTo$1(alignment) {
      var t2,
        t1 = this._vector_graphics_codec$_buffer,
        mod = B.JSInt_methods.$mod(t1.length, alignment);
      if (mod !== 0) {
        t2 = $.$get$VectorGraphicsBuffer__zeroBuffer();
        B.JSArray_methods.addAll$1(t1, A.SubListIterable$(t2, 0, A.checkNotNullable(alignment - mod, "count", type$.int), A.instanceType(t2)._eval$1("ListBase.E")));
      }
    }
  };
  A._ReadBuffer.prototype = {
    getUint8$0(_) {
      return this.data.getUint8(this._vector_graphics_codec$_position++);
    },
    getUint16$0(_) {
      var value = this.data.getUint16(this._vector_graphics_codec$_position, true);
      this._vector_graphics_codec$_position += 2;
      return value;
    },
    getUint32$0(_) {
      var value = this.data.getUint32(this._vector_graphics_codec$_position, true);
      this._vector_graphics_codec$_position += 4;
      return value;
    },
    getUint8List$1($length) {
      var t1 = this.data,
        list = J.asUint8List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + this._vector_graphics_codec$_position, $length);
      this._vector_graphics_codec$_position += $length;
      return list;
    },
    getUint16List$1($length) {
      var t1, list, _this = this;
      _this._vector_graphics_codec$_alignTo$1(2);
      t1 = _this.data;
      list = J.asUint16List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + _this._vector_graphics_codec$_position, $length);
      _this._vector_graphics_codec$_position = _this._vector_graphics_codec$_position + 2 * $length;
      return list;
    },
    getInt32List$1($length) {
      var t1, list, _this = this;
      _this._vector_graphics_codec$_alignTo$1(4);
      t1 = _this.data;
      list = J.asInt32List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + _this._vector_graphics_codec$_position, $length);
      _this._vector_graphics_codec$_position = _this._vector_graphics_codec$_position + 4 * $length;
      return list;
    },
    getFloat32List$1($length) {
      var t1, list, _this = this;
      _this._vector_graphics_codec$_alignTo$1(4);
      t1 = _this.data;
      list = J.asFloat32List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + _this._vector_graphics_codec$_position, $length);
      _this._vector_graphics_codec$_position = _this._vector_graphics_codec$_position + 4 * $length;
      return list;
    },
    _vector_graphics_codec$_alignTo$1(alignment) {
      var t1 = this._vector_graphics_codec$_position,
        mod = B.JSInt_methods.$mod(t1, alignment);
      if (mod !== 0)
        this._vector_graphics_codec$_position = t1 + (alignment - mod);
    },
    getTransform$0() {
      var t1, list, _this = this,
        transformLength = _this.getUint8$0(0);
      if (transformLength > 0) {
        _this._vector_graphics_codec$_alignTo$1(8);
        t1 = _this.data;
        list = J.asFloat64List$2$x(B.NativeByteData_methods.get$buffer(t1), t1.byteOffset + _this._vector_graphics_codec$_position, transformLength);
        _this._vector_graphics_codec$_position = _this._vector_graphics_codec$_position + 8 * transformLength;
        return list;
      }
      return null;
    }
  };
  A.DrawCommandBuilder.prototype = {
    _getOrGenerateId$1$2(object, map) {
      return map.putIfAbsent$2(0, object, new A.DrawCommandBuilder__getOrGenerateId_closure(map));
    },
    _getOrGenerateId$2(object, map) {
      return this._getOrGenerateId$1$2(object, map, type$.dynamic);
    },
    addSaveLayer$1(paint) {
      var _null = null;
      this._draw_command_builder$_commands.push(new A.DrawCommand(_null, B.DrawCommandType_2, _null, this._getOrGenerateId$2(paint, this._draw_command_builder$_paints), _null, _null));
    },
    addPath$4(_, path, paint, debugString, patternId) {
      var pathId, paintId, t1, _this = this;
      if (path._path$_commands.length === 0)
        return;
      pathId = _this._getOrGenerateId$2(path, _this._draw_command_builder$_paths);
      paintId = _this._getOrGenerateId$2(paint, _this._draw_command_builder$_paints);
      t1 = patternId != null ? _this._draw_command_builder$_patterns.$index(0, patternId) : null;
      _this._draw_command_builder$_commands.push(new A.DrawCommand(debugString, B.DrawCommandType_0, pathId, paintId, t1, null));
    }
  };
  A.DrawCommandBuilder__getOrGenerateId_closure.prototype = {
    call$0() {
      return this.map.__js_helper$_length;
    },
    $signature: 54
  };
  A.Point.prototype = {
    get$hashCode(_) {
      return A.Object_hash(this.x, this.y, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Point && other.x === this.x && other.y === this.y;
    },
    $mul(_, multiplicand) {
      return new A.Point(this.x * multiplicand, this.y * multiplicand);
    },
    $add(_, other) {
      return new A.Point(this.x + other.x, this.y + other.y);
    },
    toString$0(_) {
      return "Point(" + A.S(this.x) + ", " + A.S(this.y) + ")";
    }
  };
  A.Rect0.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.left, _this.top, _this.right, _this.bottom, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.Rect0 && other.left === _this.left && other.top === _this.top && other.right === _this.right && other.bottom === _this.bottom;
    },
    toString$0(_) {
      var _this = this;
      return "Rect.fromLTRB(" + A.S(_this.left) + ", " + A.S(_this.top) + ", " + A.S(_this.right) + ", " + A.S(_this.bottom) + ")";
    }
  };
  A.ImageData.prototype = {};
  A.DrawImageData.prototype = {};
  A.AffineMatrix.prototype = {
    scaleStrokeWidth$1(width) {
      var t1, t2, t3, t4, _this = this;
      if (width != null)
        t1 = _this.a === 1 && _this.d === 1;
      else
        t1 = true;
      if (t1)
        return width;
      t1 = _this.a;
      t2 = _this.c;
      t3 = _this.b;
      t4 = _this.d;
      return (Math.sqrt(t1 * t1 + t2 * t2) + Math.sqrt(t3 * t3 + t4 * t4)) / 2 * width;
    },
    rotated$1(radians) {
      var cosAngle, sinAngle, t1, t2, t3, t4, t5, _this = this;
      if (radians === 0)
        return _this;
      cosAngle = Math.cos(radians);
      sinAngle = Math.sin(radians);
      t1 = _this.a;
      t2 = _this.c;
      t3 = _this.b;
      t4 = _this.d;
      t5 = -sinAngle;
      return A.AffineMatrix$(t1 * cosAngle + t2 * sinAngle, t3 * cosAngle + t4 * sinAngle, t1 * t5 + t2 * cosAngle, t3 * t5 + t4 * cosAngle, _this.e, _this.f, _this._m4_10);
    },
    get$encodableInRect() {
      var _this = this,
        t1 = _this.a;
      return t1 > 0 && _this.b === 0 && _this.c === 0 && _this.d > 0 && _this._m4_10 === t1;
    },
    scaled$2(x, y) {
      var _this = this;
      if (x === 1 && y === 1)
        return _this;
      return A.AffineMatrix$(_this.a * x, _this.b * x, _this.c * y, _this.d * y, _this.e, _this.f, _this._m4_10 * x);
    },
    translated$2(x, y) {
      var _this = this,
        t1 = _this.a,
        t2 = _this.b,
        t3 = _this.c,
        t4 = _this.d;
      return A.AffineMatrix$(t1, t2, t3, t4, t1 * x + t3 * y + _this.e, t2 * x + t4 * y + _this.f, _this._m4_10);
    },
    multiplied$1(other) {
      var _this = this,
        t1 = _this.a,
        t2 = other.a,
        t3 = _this.c,
        t4 = other.b,
        t5 = _this.b,
        t6 = _this.d,
        t7 = other.c,
        t8 = other.d,
        t9 = other.e,
        t10 = other.f;
      return A.AffineMatrix$(t1 * t2 + t3 * t4, t5 * t2 + t6 * t4, t1 * t7 + t3 * t8, t5 * t7 + t6 * t8, t1 * t9 + t3 * t10 + _this.e, t5 * t9 + t6 * t10 + _this.f, _this._m4_10 * other._m4_10);
    },
    transformPoint$1(_, point) {
      var _this = this,
        t1 = point.x,
        t2 = point.y;
      return new A.Point(_this.a * t1 + _this.c * t2 + _this.e, _this.b * t1 + _this.d * t2 + _this.f);
    },
    toMatrix4$0() {
      var _this = this;
      return new Float64Array(A._ensureNativeList(A._setArrayType([_this.a, _this.b, 0, 0, _this.c, _this.d, 0, 0, 0, 0, _this._m4_10, 0, _this.e, _this.f, 0, 1], type$.JSArray_double)));
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.a, _this.b, _this.c, _this.d, _this.e, _this.f, _this._m4_10, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.AffineMatrix && other.a === _this.a && other.b === _this.b && other.c === _this.c && other.d === _this.d && other.e === _this.e && other.f === _this.f && other._m4_10 === _this._m4_10;
    },
    toString$0(_) {
      var _this = this;
      return "[ " + A.S(_this.a) + ", " + A.S(_this.c) + ", " + A.S(_this.e) + " ]\n[ " + A.S(_this.b) + ", " + A.S(_this.d) + ", " + A.S(_this.f) + " ]\n[ 0.0, 0.0, 1.0 ] // _m4_10 = " + A.S(_this._m4_10) + "\n";
    }
  };
  A.PathFillType0.prototype = {
    _enumToString$0() {
      return "PathFillType." + this._name;
    }
  };
  A.PathCommandType.prototype = {
    _enumToString$0() {
      return "PathCommandType." + this._name;
    }
  };
  A.PathCommand0.prototype = {};
  A.LineToCommand0.prototype = {
    transformed$1(matrix) {
      var xy = matrix.transformPoint$1(0, new A.Point(this.x, this.y));
      return new A.LineToCommand0(xy.x, xy.y, B.PathCommandType_1);
    },
    get$hashCode(_) {
      return A.Object_hash(this.type, this.x, this.y, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.LineToCommand0 && other.x === this.x && other.y === this.y;
    },
    toString$0(_) {
      return "LineToCommand(" + A.S(this.x) + ", " + A.S(this.y) + ")";
    }
  };
  A.MoveToCommand0.prototype = {
    transformed$1(matrix) {
      var xy = matrix.transformPoint$1(0, new A.Point(this.x, this.y));
      return new A.MoveToCommand0(xy.x, xy.y, B.PathCommandType_0);
    },
    get$hashCode(_) {
      return A.Object_hash(this.type, this.x, this.y, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.MoveToCommand0 && other.x === this.x && other.y === this.y;
    },
    toString$0(_) {
      return "MoveToCommand(" + A.S(this.x) + ", " + A.S(this.y) + ")";
    }
  };
  A.CubicToCommand0.prototype = {
    computeLength$1(start) {
      var _this = this;
      return new A.CubicToCommand_computeLength_compute().call$5(start, new A.Point(_this.x1, _this.y1), new A.Point(_this.x2, _this.y2), new A.Point(_this.x3, _this.y3), 0);
    },
    transformed$1(matrix) {
      var _this = this,
        xy1 = matrix.transformPoint$1(0, new A.Point(_this.x1, _this.y1)),
        xy2 = matrix.transformPoint$1(0, new A.Point(_this.x2, _this.y2)),
        xy3 = matrix.transformPoint$1(0, new A.Point(_this.x3, _this.y3));
      return new A.CubicToCommand0(xy1.x, xy1.y, xy2.x, xy2.y, xy3.x, xy3.y, B.PathCommandType_2);
    },
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.type, _this.x1, _this.y1, _this.x2, _this.y2, _this.x3, _this.y3, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.CubicToCommand0 && other.x1 === _this.x1 && other.y1 === _this.y1 && other.x2 === _this.x2 && other.y2 === _this.y2 && other.x3 === _this.x3 && other.y3 === _this.y3;
    },
    toString$0(_) {
      var _this = this;
      return "CubicToCommand(" + A.S(_this.x1) + ", " + A.S(_this.y1) + ", " + A.S(_this.x2) + ", " + A.S(_this.y2) + ", " + A.S(_this.x3) + ", " + A.S(_this.y3) + ")";
    }
  };
  A.CubicToCommand_computeLength_compute.prototype = {
    call$5(p1, cp1, cp2, p2, distance) {
      var points;
      if (A.Point_distance(cp1, A.Point_lerp(p1, p2, 0.3333333333333333)) > 1.5 || A.Point_distance(cp2, A.Point_lerp(p1, p2, 0.6666666666666666)) > 1.5) {
        points = A.CubicToCommand_subdivide(p1, cp1, cp2, p2, 0.5);
        distance = this.call$5(points[0], points[1], points[2], points[3], distance);
        distance = this.call$5(points[3], points[4], points[5], points[6], distance);
      } else
        distance += A.Point_distance(p1, p2);
      return distance;
    },
    $signature: 813
  };
  A.CloseCommand.prototype = {
    transformed$1(matrix) {
      return this;
    },
    get$hashCode(_) {
      return A.Primitives_objectHashCode(this.type);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.CloseCommand;
    },
    toString$0(_) {
      return "CloseCommand()";
    }
  };
  A.PathBuilder.prototype = {
    addOval$1(oval) {
      var t5, t6, t7, t8, t9, t10, t11,
        t1 = oval.left,
        t2 = (oval.right - t1) * 0.5,
        t3 = oval.top,
        t4 = (oval.bottom - t3) * 0.5;
      t1 += t2;
      t3 += t4;
      t5 = 0.551915024494 * t2;
      t6 = 0.551915024494 * t4;
      t7 = t3 - t4;
      t8 = this._path$_commands;
      t8.push(new A.MoveToCommand0(t1, t7, B.PathCommandType_0));
      t9 = t1 + t5;
      t10 = t1 + t2;
      t11 = t3 - t6;
      t8.push(new A.CubicToCommand0(t9, t7, t10, t11, t10, t3, B.PathCommandType_2));
      t6 = t3 + t6;
      t4 = t3 + t4;
      t8.push(new A.CubicToCommand0(t10, t6, t9, t4, t1, t4, B.PathCommandType_2));
      t5 = t1 - t5;
      t2 = t1 - t2;
      t8.push(new A.CubicToCommand0(t5, t4, t2, t6, t2, t3, B.PathCommandType_2));
      t8.push(new A.CubicToCommand0(t2, t11, t5, t7, t1, t7, B.PathCommandType_2));
      t8.push(B.CloseCommand_PathCommandType_3);
      return this;
    },
    addRect$1(rect) {
      var t4,
        t1 = rect.left,
        t2 = rect.top,
        t3 = this._path$_commands;
      t3.push(new A.MoveToCommand0(t1, t2, B.PathCommandType_0));
      t4 = rect.right;
      t3.push(new A.LineToCommand0(t4, t2, B.PathCommandType_1));
      t2 = rect.bottom;
      t3.push(new A.LineToCommand0(t4, t2, B.PathCommandType_1));
      t3.push(new A.LineToCommand0(t1, t2, B.PathCommandType_1));
      t3.push(B.CloseCommand_PathCommandType_3);
      return this;
    },
    addRRect$3(rect, rx, ry) {
      var magicRadius, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13;
      if (rx === 0 && ry === 0)
        return this.addRect$1(rect);
      magicRadius = new A.Point(rx, ry).$mul(0, 0.551915024494);
      t1 = rect.left;
      t2 = t1 + rx;
      t3 = rect.top;
      t4 = this._path$_commands;
      t4.push(new A.MoveToCommand0(t2, t3, B.PathCommandType_0));
      t5 = t1 + (rect.right - t1);
      t6 = t5 - rx;
      t4.push(new A.LineToCommand0(t6, t3, B.PathCommandType_1));
      t7 = magicRadius.x;
      t8 = t6 + t7;
      t9 = t3 + ry;
      t10 = magicRadius.y;
      t11 = t9 - t10;
      t4.push(new A.CubicToCommand0(t8, t3, t5, t11, t5, t9, B.PathCommandType_2));
      t12 = t3 + (rect.bottom - t3);
      t13 = t12 - ry;
      t4.push(new A.LineToCommand0(t5, t13, B.PathCommandType_1));
      t10 = t13 + t10;
      t4.push(new A.CubicToCommand0(t5, t10, t8, t12, t6, t12, B.PathCommandType_2));
      t4.push(new A.LineToCommand0(t2, t12, B.PathCommandType_1));
      t7 = t2 - t7;
      t4.push(new A.CubicToCommand0(t7, t12, t1, t10, t1, t13, B.PathCommandType_2));
      t4.push(new A.LineToCommand0(t1, t9, B.PathCommandType_1));
      t4.push(new A.CubicToCommand0(t1, t11, t7, t3, t2, t3, B.PathCommandType_2));
      t4.push(B.CloseCommand_PathCommandType_3);
      return this;
    },
    toPath$1$reset(reset) {
      var path,
        t1 = this._path$_commands,
        t2 = this.__PathBuilder_fillType_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      path = A.Path$(t1, t2);
      if (reset)
        B.JSArray_methods.clear$0(t1);
      return path;
    },
    toPath$0() {
      return this.toPath$1$reset(true);
    }
  };
  A.Path.prototype = {
    withFillType$1(type) {
      if (type === this.fillType)
        return this;
      return A.Path$(this._path$_commands, type);
    },
    transformed$1(matrix) {
      var t1, t2, _i,
        commands = A._setArrayType([], type$.JSArray_PathCommand_2);
      for (t1 = this._path$_commands, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        commands.push(t1[_i].transformed$1(matrix));
      return A.Path$(commands, this.fillType);
    },
    get$hashCode(_) {
      return A.Object_hash(A.Object_hashAll(this._path$_commands), this.fillType, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Path && A.listEquals1(this._path$_commands, other._path$_commands) && other.fillType === this.fillType;
    },
    dashed$1(intervals) {
      if (intervals.length === 0)
        return this;
      return new A._PathDasher(new A._CircularIntervalList(intervals), B.Point_0_0, B.Point_0_0, A._setArrayType([], type$.JSArray_PathCommand_2)).dash$1(this);
    },
    bounds$0(_) {
      var t3, t4, t5, t6, largestY, largestX, smallestY, smallestX, _i, command, t7, t8, _i0, pair, t9, _179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368 = 17976931348623157e292, __179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368 = -17976931348623157e292,
        t1 = this._path$_commands,
        t2 = t1.length;
      if (t2 === 0)
        return B.Rect_0_0_0_00;
      for (t3 = type$.JSArray_double, t4 = type$.CubicToCommand, t5 = type$.LineToCommand, t6 = type$.MoveToCommand, largestY = __179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368, largestX = largestY, smallestY = _179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368, smallestX = smallestY, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        command = t1[_i];
        switch (command.type.index) {
          case 0:
            t6._as(command);
            t7 = command.x;
            smallestX = Math.min(t7, smallestX);
            t8 = command.y;
            smallestY = Math.min(t8, smallestY);
            largestX = Math.max(t7, largestX);
            largestY = Math.max(t8, largestY);
            break;
          case 1:
            t5._as(command);
            t7 = command.x;
            smallestX = Math.min(t7, smallestX);
            t8 = command.y;
            smallestY = Math.min(t8, smallestY);
            largestX = Math.max(t7, largestX);
            largestY = Math.max(t8, largestY);
            break;
          case 2:
            t4._as(command);
            for (t7 = [A._setArrayType([command.x1, command.y1], t3), A._setArrayType([command.x2, command.y2], t3), A._setArrayType([command.x3, command.y3], t3)], _i0 = 0; _i0 < 3; ++_i0) {
              pair = t7[_i0];
              t8 = pair[0];
              smallestX = Math.min(t8, smallestX);
              t9 = pair[1];
              smallestY = Math.min(t9, smallestY);
              largestX = Math.max(t8, largestX);
              largestY = Math.max(t9, largestY);
            }
            break;
          case 3:
            break;
        }
      }
      return new A.Rect0(smallestX, smallestY, largestX, largestY);
    },
    toString$0(_) {
      var t2,
        t1 = this._path$_commands;
      t1 = t1.length !== 0 ? "Path(" + ("\n  commands: <PathCommand>" + A.S(t1) + ",") : "Path(";
      t2 = this.fillType;
      t1 = (t2 !== B.PathFillType_00 ? t1 + ("\n  fillType: " + t2.toString$0(0) + ",") : t1) + "\n)";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A._CircularIntervalList.prototype = {
    get$next(_) {
      var _this = this,
        t1 = _this._path$_idx,
        t2 = _this._vals;
      if (t1 >= t2.length)
        t1 = _this._path$_idx = 0;
      _this._path$_idx = t1 + 1;
      return t2[t1];
    }
  };
  A._PathDasher.prototype = {
    get$length(_) {
      var t1 = this.___PathDasher_length_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return t1;
    },
    _dashLineTo$1(target) {
      var t1, t2, t3, t4, t5, t, t6, t7, _this = this,
        distance = A.Point_distance(_this.currentPoint, target);
      if (!(distance <= 0)) {
        t1 = _this.___PathDasher_length_A;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1 <= 0;
      } else
        t1 = true;
      if (t1)
        return;
      t1 = _this._dashedCommands;
      t2 = target.x;
      t3 = target.y;
      t4 = _this._path$_intervals;
      for (;;) {
        t5 = _this.___PathDasher_length_A;
        t5 === $ && A.throwUnnamedLateFieldNI();
        if (!(distance >= t5))
          break;
        t = t5 / distance;
        t5 = _this.currentPoint;
        t6 = 1 - t;
        _this.currentPoint = new A.Point(t6 * t5.x + t * t2, t6 * t5.y + t * t3);
        _this.___PathDasher_length_A = t4.get$next(0);
        t5 = _this.___PathDasher_draw_A;
        t5 === $ && A.throwUnnamedLateFieldNI();
        t6 = _this.currentPoint;
        t7 = t6.x;
        t6 = t6.y;
        if (t5)
          t1.push(new A.LineToCommand0(t7, t6, B.PathCommandType_1));
        else
          t1.push(new A.MoveToCommand0(t7, t6, B.PathCommandType_0));
        distance = A.Point_distance(_this.currentPoint, target);
        _this.___PathDasher_draw_A = !_this.___PathDasher_draw_A;
      }
      if (distance > 0) {
        _this.___PathDasher_length_A = t5 - distance;
        t4 = _this.___PathDasher_draw_A;
        t4 === $ && A.throwUnnamedLateFieldNI();
        if (t4)
          t1.push(new A.LineToCommand0(t2, t3, B.PathCommandType_1));
      }
      _this.currentPoint = target;
    },
    _dashCubicTo$1(cubic) {
      var t3, dividedPoints, t4, list, t5, _this = this, _null = null,
        distance = cubic.computeLength$1(_this.currentPoint),
        t1 = _this._path$_intervals,
        t2 = _this._dashedCommands;
      for (;;) {
        t3 = _this.___PathDasher_length_A;
        t3 === $ && A.throwUnnamedLateFieldNI();
        if (!(distance >= t3))
          break;
        dividedPoints = A.CubicToCommand_subdivide(_this.currentPoint, new A.Point(cubic.x1, cubic.y1), new A.Point(cubic.x2, cubic.y2), new A.Point(cubic.x3, cubic.y3), t3 / distance);
        t3 = _this.currentPoint = dividedPoints[3];
        t4 = _this.___PathDasher_draw_A;
        t4 === $ && A.throwUnnamedLateFieldNI();
        if (t4) {
          t3 = A._arrayInstanceType(dividedPoints);
          t4 = new A.SubListIterable(dividedPoints, 1, _null, t3._eval$1("SubListIterable<1>"));
          t4.SubListIterable$3(dividedPoints, 1, _null, t3._precomputed1);
          list = t4.take$1(0, 3).toList$0(0);
          t4 = list[0];
          t3 = list[1];
          t5 = list[2];
          t2.push(new A.CubicToCommand0(t4.x, t4.y, t3.x, t3.y, t5.x, t5.y, B.PathCommandType_2));
        } else
          t2.push(new A.MoveToCommand0(t3.x, t3.y, B.PathCommandType_0));
        t3 = A._arrayInstanceType(dividedPoints);
        t4 = new A.SubListIterable(dividedPoints, 4, _null, t3._eval$1("SubListIterable<1>"));
        t4.SubListIterable$3(dividedPoints, 4, _null, t3._precomputed1);
        list = t4.take$1(0, 3).toList$0(0);
        t4 = list[0];
        t3 = list[1];
        t5 = list[2];
        cubic = new A.CubicToCommand0(t4.x, t4.y, t3.x, t3.y, t5.x, t5.y, B.PathCommandType_2);
        _this.___PathDasher_length_A = t1.get$next(0);
        distance = cubic.computeLength$1(_this.currentPoint);
        _this.___PathDasher_draw_A = !_this.___PathDasher_draw_A;
      }
      _this.___PathDasher_length_A = t3 - distance;
      _this.currentPoint = new A.Point(cubic.x3, cubic.y3);
      t1 = _this.___PathDasher_draw_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      if (t1)
        t2.push(cubic);
    },
    dash$1(path) {
      var t1, t2, t3, t4, t5, t6, _i, command, _this = this;
      _this.___PathDasher_length_A = _this._path$_intervals.get$next(0);
      _this.___PathDasher_draw_A = true;
      for (t1 = path._path$_commands, t2 = t1.length, t3 = type$.CubicToCommand, t4 = type$.LineToCommand, t5 = type$.MoveToCommand, t6 = _this._dashedCommands, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        command = t1[_i];
        switch (command.type.index) {
          case 0:
            t5._as(command);
            _this.currentSubpathPoint = _this.currentPoint = new A.Point(command.x, command.y);
            t6.push(command);
            break;
          case 1:
            t4._as(command);
            _this._dashLineTo$1(new A.Point(command.x, command.y));
            break;
          case 2:
            _this._dashCubicTo$1(t3._as(command));
            break;
          case 3:
            _this._dashLineTo$1(_this.currentSubpathPoint);
            _this.currentPoint = _this.currentSubpathPoint;
            break;
        }
      }
      return A.Path$(t6, path.fillType);
    }
  };
  A.PatternData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.x, _this.y, _this.width, _this.height, _this.transform, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.PatternData && other.x === _this.x && other.y === _this.y && other.width === _this.width && other.height === _this.height && other.transform.$eq(0, _this.transform);
    }
  };
  A.ImageFormat.prototype = {
    _enumToString$0() {
      return "ImageFormat." + this._name;
    }
  };
  A.ImageSizeData.prototype = {};
  A.PngImageSizeData.prototype = {};
  A.GifImageSizeData.prototype = {};
  A.JpegImageSizeData.prototype = {};
  A.WebPImageSizeData.prototype = {};
  A.BmpImageSizeData.prototype = {};
  A.Color0.prototype = {
    toString$0(_) {
      return "Color(0x" + B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(this.value, 16), 8, "0") + ")";
    },
    get$hashCode(_) {
      return this.value;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Color0 && other.value === this.value;
    }
  };
  A.Gradient0.prototype = {};
  A.LinearGradient0.prototype = {
    applyBounds$2(bounds, transform) {
      var t1, t2, t3, _this = this,
        accumulatedTransform = _this.transform;
      if (accumulatedTransform == null)
        accumulatedTransform = B.AffineMatrix_qrl;
      t1 = _this.unitMode;
      switch ((t1 == null ? B.GradientUnitMode_0 : t1).index) {
        case 0:
          t1 = bounds.left;
          t2 = bounds.top;
          accumulatedTransform = transform.translated$2(t1, t2).scaled$2(bounds.right - t1, bounds.bottom - t2).multiplied$1(accumulatedTransform);
          break;
        case 1:
          accumulatedTransform = transform.multiplied$1(accumulatedTransform);
          break;
        case 2:
          break;
      }
      t1 = accumulatedTransform.transformPoint$1(0, _this.from);
      t2 = accumulatedTransform.transformPoint$1(0, _this.to);
      t3 = _this.tileMode;
      if (t3 == null)
        t3 = B.TileMode_00;
      return new A.LinearGradient0(t1, t2, _this.id, _this.colors, _this.offsets, t3, B.GradientUnitMode_2, null);
    },
    applyProperties$1(ref) {
      var t2, t3, t4, t5, _this = this,
        t1 = _this.colors;
      if (t1 == null)
        t1 = ref.colors;
      t2 = _this.offsets;
      if (t2 == null)
        t2 = ref.offsets;
      t3 = _this.tileMode;
      if (t3 == null)
        t3 = ref.tileMode;
      t4 = _this.unitMode;
      if (t4 == null)
        t4 = ref.unitMode;
      t5 = _this.transform;
      if (t5 == null)
        t5 = ref.transform;
      return new A.LinearGradient0(_this.from, _this.to, _this.id, t1, t2, t3, t4, t5);
    },
    get$hashCode(_) {
      var t2, _this = this,
        t1 = _this.colors;
      t1 = A.Object_hashAll(t1 == null ? A._setArrayType([], type$.JSArray_Color_2) : t1);
      t2 = _this.offsets;
      return A.Object_hash(_this.id, _this.from, _this.to, t1, A.Object_hashAll(t2 == null ? A._setArrayType([], type$.JSArray_double) : t2), _this.tileMode, _this.unitMode, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.LinearGradient0 && other.id === _this.id && other.from.$eq(0, _this.from) && other.to.$eq(0, _this.to) && A.listEquals1(other.colors, _this.colors) && A.listEquals1(other.offsets, _this.offsets) && other.tileMode == _this.tileMode && other.unitMode == _this.unitMode;
    },
    toString$0(_) {
      var _this = this,
        t1 = _this.from.toString$0(0),
        t2 = _this.to.toString$0(0),
        t3 = A.S(_this.colors),
        t4 = A.S(_this.offsets),
        t5 = A.S(_this.tileMode),
        t6 = _this.transform;
      t6 = t6 == null ? "" : "Float64List.fromList(" + A.S(t6.toMatrix4$0()) + "), ";
      return "LinearGradient(id: '" + _this.id + "', from: " + t1 + ", to: " + t2 + ", colors: <Color>" + t3 + ", offsets: <double>" + t4 + ", tileMode: " + t5 + ", " + t6 + "unitMode: " + A.S(_this.unitMode) + ")";
    }
  };
  A.GradientUnitMode.prototype = {
    _enumToString$0() {
      return "GradientUnitMode." + this._name;
    }
  };
  A.RadialGradient.prototype = {
    applyBounds$2(bounds, transform) {
      var t1, t2, _this = this,
        accumulatedTransform = _this.transform;
      if (accumulatedTransform == null)
        accumulatedTransform = B.AffineMatrix_qrl;
      t1 = _this.unitMode;
      switch ((t1 == null ? B.GradientUnitMode_0 : t1).index) {
        case 0:
          t1 = bounds.left;
          t2 = bounds.top;
          accumulatedTransform = transform.translated$2(t1, t2).scaled$2(bounds.right - t1, bounds.bottom - t2).multiplied$1(accumulatedTransform);
          break;
        case 1:
          accumulatedTransform = transform.multiplied$1(accumulatedTransform);
          break;
        case 2:
          break;
      }
      t1 = _this.tileMode;
      if (t1 == null)
        t1 = B.TileMode_00;
      return new A.RadialGradient(_this.center, _this.radius, _this.focalPoint, _this.id, _this.colors, _this.offsets, t1, B.GradientUnitMode_2, accumulatedTransform);
    },
    applyProperties$1(ref) {
      var t2, t3, t4, t5, _this = this,
        t1 = _this.colors;
      if (t1 == null)
        t1 = ref.colors;
      t2 = _this.offsets;
      if (t2 == null)
        t2 = ref.offsets;
      t3 = _this.transform;
      if (t3 == null)
        t3 = ref.transform;
      t4 = _this.unitMode;
      if (t4 == null)
        t4 = ref.unitMode;
      t5 = _this.tileMode;
      if (t5 == null)
        t5 = ref.tileMode;
      return new A.RadialGradient(_this.center, _this.radius, _this.focalPoint, _this.id, t1, t2, t5, t4, t3);
    },
    get$hashCode(_) {
      var t2, _this = this,
        t1 = _this.colors;
      t1 = A.Object_hashAll(t1 == null ? A._setArrayType([], type$.JSArray_Color_2) : t1);
      t2 = _this.offsets;
      return A.Object_hash(_this.id, _this.center, _this.radius, t1, A.Object_hashAll(t2 == null ? A._setArrayType([], type$.JSArray_double) : t2), _this.tileMode, _this.transform, _this.focalPoint, _this.unitMode, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.RadialGradient && other.id === _this.id && other.center.$eq(0, _this.center) && other.radius === _this.radius && J.$eq$(other.focalPoint, _this.focalPoint) && A.listEquals1(other.colors, _this.colors) && A.listEquals1(other.offsets, _this.offsets) && J.$eq$(other.transform, _this.transform) && other.tileMode == _this.tileMode && other.unitMode == _this.unitMode;
    },
    toString$0(_) {
      var _this = this,
        t1 = _this.center.toString$0(0),
        t2 = A.S(_this.colors),
        t3 = A.S(_this.offsets),
        t4 = A.S(_this.tileMode),
        t5 = _this.transform;
      t5 = t5 == null ? "" : "transform: Float64List.fromList(<double>" + A.S(t5.toMatrix4$0()) + ") ,";
      return "RadialGradient(id: '" + _this.id + "', center: " + t1 + ", radius: " + A.S(_this.radius) + ", colors: <Color>" + t2 + ", offsets: <double>" + t3 + ", tileMode: " + t4 + ", " + t5 + "focalPoint: " + A.S(_this.focalPoint) + ", unitMode: " + A.S(_this.unitMode) + ")";
    }
  };
  A.Paint.prototype = {
    get$hashCode(_) {
      return A.Object_hash(this.blendMode, this.stroke, this.fill, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Paint && other.blendMode === this.blendMode && J.$eq$(other.stroke, this.stroke) && J.$eq$(other.fill, this.fill);
    },
    toString$0(_) {
      var t1 = "Paint(blendMode: " + this.blendMode.toString$0(0),
        t2 = this.stroke;
      if (t2 != null)
        t1 += ", stroke: " + t2.toString$0(0);
      t2 = this.fill;
      t1 = (t2 != null ? t1 + (", fill: " + t2.toString$0(0)) : t1) + ")";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.Stroke.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(B.PaintingStyle_10, _this.color, _this.shader, _this.cap, _this.join, _this.miterLimit, _this.width, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (other instanceof A.Stroke) {
        t1 = other.color;
        t1 = _this.color.value === t1.value && J.$eq$(other.shader, _this.shader) && other.cap == _this.cap && other.join == _this.join && other.miterLimit == _this.miterLimit && other.width == _this.width;
      } else
        t1 = false;
      return t1;
    },
    toString$0(_) {
      var _this = this,
        t1 = "Stroke(color: " + _this.color.toString$0(0),
        t2 = _this.shader;
      if (t2 != null)
        t1 += ", shader: " + t2.toString$0(0);
      t2 = _this.cap;
      if (t2 != null)
        t1 += ", cap: " + t2.toString$0(0);
      t2 = _this.join;
      if (t2 != null)
        t1 += ", join: " + t2.toString$0(0);
      t2 = _this.miterLimit;
      if (t2 != null)
        t1 += ", miterLimit: " + A.S(t2);
      t2 = _this.width;
      t1 = (t2 != null ? t1 + (", width: " + A.S(t2)) : t1) + ")";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.Fill.prototype = {
    get$hashCode(_) {
      return A.Object_hash(B.PaintingStyle_00, this.color, this.shader, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (other instanceof A.Fill) {
        t1 = other.color;
        t1 = this.color.value === t1.value && J.$eq$(other.shader, this.shader);
      } else
        t1 = false;
      return t1;
    },
    toString$0(_) {
      var t1 = "Fill(color: " + this.color.toString$0(0),
        t2 = this.shader;
      t1 = (t2 != null ? t1 + (", shader: " + t2.toString$0(0)) : t1) + ")";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.BlendMode0.prototype = {
    _enumToString$0() {
      return "BlendMode." + this._name;
    }
  };
  A.PaintingStyle0.prototype = {
    _enumToString$0() {
      return "PaintingStyle." + this._name;
    }
  };
  A.StrokeCap0.prototype = {
    _enumToString$0() {
      return "StrokeCap." + this._name;
    }
  };
  A.StrokeJoin0.prototype = {
    _enumToString$0() {
      return "StrokeJoin." + this._name;
    }
  };
  A.TileMode0.prototype = {
    _enumToString$0() {
      return "TileMode." + this._name;
    }
  };
  A.TextPosition0.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.x, _this.y, _this.dx, _this.dy, _this.reset, _this.transform, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.TextPosition0 && other.x == _this.x && other.y == _this.y && other.dx == _this.dx && other.dy == _this.dy && other.reset === _this.reset && J.$eq$(other.transform, _this.transform);
    },
    toString$0(_) {
      var _this = this,
        t1 = "TextPosition(reset: " + _this.reset,
        t2 = _this.x;
      if (t2 != null)
        t1 += ", x: " + A.S(t2);
      t2 = _this.y;
      if (t2 != null)
        t1 += ", y: " + A.S(t2);
      t2 = _this.dx;
      if (t2 != null)
        t1 += ", dx: " + A.S(t2);
      t2 = _this.dy;
      if (t2 != null)
        t1 += ", dy: " + A.S(t2);
      t2 = _this.transform;
      t1 = (t2 != null ? t1 + (", transform: " + t2.toString$0(0)) : t1) + ")";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.TextConfig.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.text, _this.xAnchorMultiplier, _this.fontSize, _this.fontFamily, _this.fontWeight, _this.decoration, _this.decorationStyle, _this.decorationColor, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var t1, t2, _this = this;
      if (other == null)
        return false;
      t1 = false;
      if (other instanceof A.TextConfig)
        if (other.text === _this.text)
          if (other.xAnchorMultiplier === _this.xAnchorMultiplier)
            if (other.fontSize === _this.fontSize)
              if (other.fontFamily == _this.fontFamily)
                if (other.fontWeight === _this.fontWeight) {
                  t2 = other.decoration;
                  if (_this.decoration.mask === t2.mask)
                    if (other.decorationStyle === _this.decorationStyle)
                      t1 = _this.decorationColor.value === other.decorationColor.value;
                }
      return t1;
    },
    toString$0(_) {
      var _this = this;
      return "TextConfig('" + _this.text + "', " + A.S(_this.xAnchorMultiplier) + ", '" + A.S(_this.fontFamily) + "', " + _this.fontWeight.toString$0(0) + ", " + A.S(_this.fontSize) + ", " + _this.decoration.toString$0(0) + ", " + _this.decorationStyle.toString$0(0) + ", " + _this.decorationColor.toString$0(0) + ",)";
    }
  };
  A.FontWeight0.prototype = {
    _enumToString$0() {
      return "FontWeight." + this._name;
    }
  };
  A.TextDecorationStyle0.prototype = {
    _enumToString$0() {
      return "TextDecorationStyle." + this._name;
    }
  };
  A.TextDecoration0.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.TextDecoration0 && other.mask === this.mask;
    },
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(this.mask);
    },
    toString$0(_) {
      var values,
        t1 = this.mask;
      if (t1 === 0)
        return "TextDecoration.none";
      values = A._setArrayType([], type$.JSArray_String);
      if ((t1 & 1) !== 0)
        values.push("underline");
      if ((t1 & 2) !== 0)
        values.push("overline");
      if ((t1 & 4) !== 0)
        values.push("lineThrough");
      if (values.length === 1)
        return "TextDecoration." + values[0];
      return "TextDecoration.combine([" + B.JSArray_methods.join$1(values, ", ") + "])";
    }
  };
  A.Node0.prototype = {
    applyAttributes$2$replace(newAttributes, replace) {
      return this;
    },
    applyAttributes$1(newAttributes) {
      return this.applyAttributes$2$replace(newAttributes, false);
    }
  };
  A._EmptyNode.prototype = {
    accept$2$2(_, visitor, data) {
      return visitor.visitEmptyNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    }
  };
  A.TransformableNode.prototype = {
    concatTransform$1(currentTransform) {
      var t1 = this.transform;
      if (t1.$eq(0, B.AffineMatrix_qrl))
        return currentTransform;
      return currentTransform.multiplied$1(t1);
    }
  };
  A.AttributedNode.prototype = {};
  A.ViewportNode.prototype = {
    accept$2$2(_, visitor, data) {
      return visitor.visitViewportNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    }
  };
  A.ParentNode.prototype = {
    addChild$7$clipId$clipResolver$maskId$maskResolver$patternId$patternResolver(child, clipId, clipResolver, maskId, maskResolver, patternId, patternResolver) {
      var t1,
        wrappedChild = clipId != null ? new A.ClipNode(clipResolver, clipId, child, child.attributes.transform) : child;
      if (maskId != null) {
        t1 = child.attributes;
        wrappedChild = new A.MaskNode(maskId, wrappedChild, t1.blendMode, maskResolver, t1.transform);
      }
      if (patternId != null)
        wrappedChild = new A.PatternNode(patternId, wrappedChild, patternResolver, child.attributes.transform);
      B.JSArray_methods.add$1(this._node$_children, wrappedChild);
    },
    addChild$4$clipResolver$maskResolver$patternResolver(child, clipResolver, maskResolver, patternResolver) {
      return this.addChild$7$clipId$clipResolver$maskId$maskResolver$patternId$patternResolver(child, null, clipResolver, null, maskResolver, null, patternResolver);
    },
    applyAttributes$2$replace(newAttributes, replace) {
      var t1 = A.ParentNode$(this.attributes.applyParent$1(newAttributes), null, this.transform);
      B.JSArray_methods.addAll$1(t1._node$_children, this._node$_children);
      return t1;
    },
    applyAttributes$1(newAttributes) {
      return this.applyAttributes$2$replace(newAttributes, false);
    },
    createLayerPaint$0() {
      var t4, needsLayer, _null = null,
        t1 = this.attributes,
        t2 = t1.fill,
        t3 = t2 == null,
        fillOpacity = t3 ? _null : t2.opacity;
      t1 = t1.blendMode;
      t4 = t1 == null;
      if (t4)
        needsLayer = fillOpacity != null && fillOpacity !== 1 && fillOpacity !== 0;
      else
        needsLayer = true;
      if (needsLayer) {
        t2 = t3 ? _null : t2.toFill$2(B.Rect_NUV0, this.transform);
        if (t2 == null) {
          t2 = A.Color$fromRGBO(0, 0, 0, fillOpacity == null ? 1 : fillOpacity);
          t2 = new A.Fill(t2, _null);
        }
        return new A.Paint(t4 ? B.BlendMode_30 : t1, _null, t2);
      }
      return _null;
    },
    accept$2$2(_, visitor, data) {
      return visitor.visitParentNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    }
  };
  A.TextPositionNode.prototype = {
    accept$2$2(_, visitor, data) {
      return visitor.visitTextPositionNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    },
    applyAttributes$2$replace(newAttributes, replace) {
      var t1 = A.TextPositionNode$(this.attributes.applyParent$1(newAttributes), this.reset);
      B.JSArray_methods.addAll$1(t1._node$_children, this._node$_children);
      return t1;
    },
    applyAttributes$1(newAttributes) {
      return this.applyAttributes$2$replace(newAttributes, false);
    }
  };
  A.SaveLayerNode.prototype = {
    accept$2$2(_, visitor, data) {
      return visitor.visitSaveLayerNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    }
  };
  A.ClipNode.prototype = {
    accept$2$2(_, visitor, data) {
      return visitor.visitClipNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    },
    applyAttributes$2$replace(newAttributes, replace) {
      var _this = this;
      return new A.ClipNode(_this.resolver, _this.clipId, _this.child.applyAttributes$2$replace(newAttributes, replace), _this.transform);
    },
    applyAttributes$1(newAttributes) {
      return this.applyAttributes$2$replace(newAttributes, false);
    }
  };
  A.MaskNode.prototype = {
    accept$2$2(_, visitor, data) {
      return visitor.visitMaskNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    },
    applyAttributes$2$replace(newAttributes, replace) {
      var _this = this;
      return new A.MaskNode(_this.maskId, _this.child.applyAttributes$2$replace(newAttributes, replace), _this.blendMode, _this.resolver, _this.transform);
    },
    applyAttributes$1(newAttributes) {
      return this.applyAttributes$2$replace(newAttributes, false);
    }
  };
  A.PathNode.prototype = {
    computePaint$2(bounds, transform) {
      var fill,
        t1 = this.attributes,
        t2 = t1.stroke,
        stroke = t2 == null ? null : t2.toStroke$2(bounds, transform);
      t2 = t1.fill;
      fill = t2 == null ? null : t2.toFill$3$defaultColor(bounds, transform, B.Color_4278190080);
      if (fill == null && stroke == null)
        return null;
      t1 = t1.blendMode;
      return new A.Paint(t1 == null ? B.BlendMode_30 : t1, stroke, fill);
    },
    applyAttributes$2$replace(newAttributes, replace) {
      var t1 = this.attributes;
      t1 = replace ? newAttributes.applyParent$2$transformOverride(t1, this.transform) : t1.applyParent$1(newAttributes);
      return A.PathNode$(this.path, t1);
    },
    applyAttributes$1(newAttributes) {
      return this.applyAttributes$2$replace(newAttributes, false);
    },
    accept$2$2(_, visitor, data) {
      return visitor.visitPathNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    }
  };
  A.DeferredNode.prototype = {
    applyAttributes$2$replace(newAttributes, replace) {
      var _this = this,
        t1 = _this.attributes;
      t1 = replace ? newAttributes.applyParent$2$transformOverride(t1, _this.transform) : t1.applyParent$1(newAttributes);
      return A.DeferredNode$(t1, _this.refId, _this.resolver);
    },
    applyAttributes$1(newAttributes) {
      return this.applyAttributes$2$replace(newAttributes, false);
    },
    accept$2$2(_, visitor, data) {
      return visitor.visitDeferredNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    }
  };
  A.TextNode.prototype = {
    computePaint$2(bounds, transform) {
      var stroke,
        t1 = this.attributes,
        t2 = t1.fill,
        fill = t2 == null ? null : t2.toFill$3$defaultColor(bounds, transform, B.Color_4278190080);
      t2 = t1.stroke;
      stroke = t2 == null ? null : t2.toStroke$2(bounds, transform);
      if (fill == null && stroke == null)
        return null;
      t1 = t1.blendMode;
      return new A.Paint(t1 == null ? B.BlendMode_30 : t1, stroke, fill);
    },
    applyAttributes$2$replace(newAttributes, replace) {
      var t1 = this.attributes,
        resolvedAttributes = replace ? newAttributes.applyParent$2$transformOverride(t1, this.transform) : t1.applyParent$1(newAttributes);
      return A.TextNode$(this.text, resolvedAttributes);
    },
    applyAttributes$1(newAttributes) {
      return this.applyAttributes$2$replace(newAttributes, false);
    },
    accept$2$2(_, visitor, data) {
      return visitor.visitTextNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    }
  };
  A.ImageNode.prototype = {
    applyAttributes$2$replace(newAttributes, replace) {
      var _this = this,
        t1 = _this.attributes;
      t1 = replace ? newAttributes.applyParent$2$transformOverride(t1, _this.transform) : t1.applyParent$1(newAttributes);
      return A.ImageNode$(_this.data, _this.format, t1);
    },
    applyAttributes$1(newAttributes) {
      return this.applyAttributes$2$replace(newAttributes, false);
    },
    accept$2$2(_, visitor, data) {
      return visitor.visitImageNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    }
  };
  A.PatternNode.prototype = {
    accept$2$2(_, visitor, data) {
      return visitor.visitPatternNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    },
    applyAttributes$2$replace(newAttributes, replace) {
      var _this = this;
      return new A.PatternNode(_this.patternId, _this.child.applyAttributes$2$replace(newAttributes, replace), _this.resolver, _this.transform);
    },
    applyAttributes$1(newAttributes) {
      return this.applyAttributes$2$replace(newAttributes, false);
    }
  };
  A._SvgGroupTuple.prototype = {};
  A.SvgParser.prototype = {
    _discardSubtree$0() {
      var t1, t2, _this = this,
        subtreeStartDepth = _this.depth;
      for (t1 = _this._eventIterator; t1.moveNext$0();) {
        t2 = t1._iterator$_current;
        t2.toString;
        if (t2 instanceof A.XmlStartElementEvent && !t2.isSelfClosing)
          ++_this.depth;
        else if (t2 instanceof A.XmlEndElementEvent)
          --_this.depth;
        _this._currentAttributes = B.SvgAttributes_781;
        _this._currentStartElement = null;
        if (_this.depth < subtreeStartDepth)
          return;
      }
    },
    _readSubtree$0() {
      return new A._SyncStarIterable(this._readSubtree$body$SvgParser(), type$._SyncStarIterable_XmlEvent);
    },
    _readSubtree$body$SvgParser() {
      var $async$self = this;
      return function() {
        var $async$goto = 0, $async$handler = 2, $async$errorStack = [], t1, t2, t3, attributeMap, color, id, t4, opacity, color0, rawX, rawY, rawDx, rawDy, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, isSelfClosing, subtreeStartDepth;
        return function $async$_readSubtree$0($async$iterator, $async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$errorStack.push($async$result);
            $async$goto = $async$handler;
          }
          for (;;)
            switch ($async$goto) {
              case 0:
                // Function start
                subtreeStartDepth = $async$self.depth;
                t1 = $async$self._eventIterator, t2 = $async$self.theme.currentColor;
              case 3:
                // for condition
                if (!t1.moveNext$0()) {
                  // goto after for
                  $async$goto = 4;
                  break;
                }
                t3 = t1._iterator$_current;
                t3.toString;
                if (t3 instanceof A.XmlStartElementEvent) {
                  attributeMap = $async$self._createAttributeMap$1(t3.attributes);
                  if (!(attributeMap.$index(0, "display") !== "none" && attributeMap.$index(0, "visibility") !== "hidden")) {
                    if (!t3.isSelfClosing) {
                      ++$async$self.depth;
                      $async$self._discardSubtree$0();
                    }
                    // goto for condition
                    $async$goto = 3;
                    break;
                  }
                  $async$self._currentStartElement = t3;
                  color = $async$self.depth === 0 ? t2 : null;
                  id = attributeMap.$index(0, "id");
                  t4 = A.parseDouble(attributeMap.$index(0, "opacity"), false);
                  opacity = t4 == null ? null : B.JSNumber_methods.clamp$2(t4, 0, 1);
                  color0 = $async$self.parseColor$3$attributeName$id(attributeMap.$index(0, "color"), "color", id);
                  color = color0 == null ? color : color0;
                  rawX = attributeMap.$index(0, "x");
                  rawY = attributeMap.$index(0, "y");
                  rawDx = attributeMap.$index(0, "dx");
                  rawDy = attributeMap.$index(0, "dy");
                  t4 = A.DoubleOrPercentage_fromString(rawX);
                  t5 = A.DoubleOrPercentage_fromString(rawY);
                  t6 = A.DoubleOrPercentage_fromString(rawDx);
                  t7 = A.DoubleOrPercentage_fromString(rawDy);
                  t8 = attributeMap.$index(0, "href");
                  t9 = attributeMap.$index(0, "color");
                  t9 = (t9 == null ? null : t9.toLowerCase()) === "none" ? B.ColorOrNone_true_null : new A.ColorOrNone(false, color);
                  t10 = $async$self._parseStrokeAttributes$4(attributeMap, opacity, color, id);
                  t11 = $async$self._parseFillAttributes$4(attributeMap, opacity, color, id);
                  t12 = A.parseRawFillRule(attributeMap.$index(0, "fill-rule"));
                  t13 = A.parseRawFillRule(attributeMap.$index(0, "clip-rule"));
                  t14 = attributeMap.$index(0, "clip-path");
                  t15 = B.Map_imLTu.$index(0, attributeMap.$index(0, "mix-blend-mode"));
                  t16 = A.parseTransform(attributeMap.$index(0, "transform"));
                  if (t16 == null)
                    t16 = B.AffineMatrix_qrl;
                  $async$self._currentAttributes = new A.SvgAttributes(attributeMap, id, t8, t9, t10, t11, t16, t12, t13, t14, t15, attributeMap.$index(0, "font-family"), $async$self.parseFontWeight$1(attributeMap.$index(0, "font-weight")), $async$self.parseFontSize$1(attributeMap.$index(0, "font-size")), $async$self.parseTextDecoration$1(attributeMap.$index(0, "text-decoration")), $async$self.parseTextDecorationStyle$1(attributeMap.$index(0, "text-decoration-style")), $async$self.parseColor$3$attributeName$id(attributeMap.$index(0, "text-decoration-color"), "text-decoration-color", id), null, null, t4, $async$self.parseTextAnchor$1(attributeMap.$index(0, "text-anchor")), t5, t6, t7);
                  ++$async$self.depth;
                  isSelfClosing = t3.isSelfClosing;
                } else
                  isSelfClosing = false;
                $async$goto = 5;
                return $async$iterator._async$_current = t3, 1;
              case 5:
                // after yield
                if (isSelfClosing || t3 instanceof A.XmlEndElementEvent) {
                  --$async$self.depth;
                  $async$self._currentAttributes = B.SvgAttributes_781;
                  $async$self._currentStartElement = null;
                }
                if ($async$self.depth < subtreeStartDepth) {
                  // goto return
                  $async$goto = 1;
                  break;
                }
                // goto for condition
                $async$goto = 3;
                break;
              case 4:
                // after for
              case 1:
                // return
                return 0;
              case 2:
                // rethrow
                return $async$iterator._datum = $async$errorStack.at(-1), 3;
            }
        };
      };
    },
    _appendText$1(text) {
      var prependSpace, t4, _this = this,
        t1 = B.JSString_methods.trim$0(text),
        t2 = text.length,
        textHasLeadingWhitespace = t2 !== 0 && $.$get$_whitespacePattern().matchAsPrefix$1(0, text) != null,
        t3 = _this._lastEndElementEvent,
        followsTspan = (t3 == null ? null : t3.get$localName(0)) === "tspan";
      if (_this._currentAttributes.x == null)
        if (!_this._lastTextEndedWithSpace) {
          t3 = followsTspan && textHasLeadingWhitespace;
          prependSpace = t3;
        } else
          prependSpace = true;
      else
        prependSpace = false;
      _this._lastTextEndedWithSpace = t1 !== "" && B.JSString_methods.startsWith$2(text, $.$get$_whitespacePattern(), t2 - 1);
      t1 = A.stringReplaceAllUnchecked(text, "\n", "");
      t1 = B.JSString_methods.trim$0(A.stringReplaceAllUnchecked(t1, "\t", " "));
      t2 = $.$get$SvgParser__contiguousSpaceMatcher();
      text = A.stringReplaceAllUnchecked(t1, t2, " ");
      if (text.length === 0) {
        if (textHasLeadingWhitespace && followsTspan)
          _this._lastTextEndedWithSpace = true;
        return;
      }
      t1 = _this._parentDrawables.get$last(0);
      t2 = prependSpace ? " " + text : text;
      t3 = _this._definitions;
      t4 = t3.get$getDrawable();
      t1.drawable.addChild$4$clipResolver$maskResolver$patternResolver(A.TextNode$(t2, _this._currentAttributes), t3.get$getClipPath(), t4, t4);
    },
    _parseTree$0() {
      var t1, t2, t3, parseFunc, t4, _this = this;
      for (t1 = _this._readSubtree$0(), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")), t2 = _this._parentDrawables; t1.moveNext$0();) {
        t3 = t1._async$_current;
        if (t3 instanceof A.XmlStartElementEvent) {
          if (_this.startElement$1(t3))
            continue;
          parseFunc = B.Map_VVevv.$index(0, t3.name);
          if (parseFunc == null) {
            if (!t3.isSelfClosing)
              _this._discardSubtree$0();
          } else
            parseFunc.call$2(_this, false);
        } else if (t3 instanceof A.XmlEndElementEvent)
          _this.endElement$1(0, t3);
        else {
          if (!t2.get$isEmpty(0))
            t4 = t2.get$last(0).name === "text" || t2.get$last(0).name === "tspan";
          else
            t4 = false;
          if (t4)
            if (t3 instanceof A.XmlCDATAEvent)
              _this._appendText$1(t3.value);
            else if (t3 instanceof A.XmlRawTextEvent)
              _this._appendText$1(t3.get$value(0));
        }
      }
      if (_this._parser$_root == null)
        throw A.wrapException(A.StateError$("Invalid SVG data"));
    },
    attribute$2$def($name, def) {
      var t1 = this._currentAttributes.raw.$index(0, $name);
      return t1 == null ? def : t1;
    },
    attribute$1($name) {
      return this.attribute$2$def($name, null);
    },
    checkForIri$1(drawable) {
      var iri = "url(#" + A.S(this._currentAttributes.id) + ")";
      if (iri !== "url(#)") {
        this._definitions.addDrawable$2(iri, drawable);
        return true;
      }
      return false;
    },
    addGroup$2($event, drawable) {
      this._parentDrawables._collection$_add$1(0, new A._SvgGroupTuple($event.name, drawable));
      this.checkForIri$1(drawable);
    },
    addShape$1($event) {
      var t1, path, drawable, t2, t3, _this = this,
        pathFunc = B.Map_BvFKH.$index(0, $event.name);
      if (pathFunc == null)
        return false;
      t1 = _this._parentDrawables.get$last(0);
      path = pathFunc.call$1(_this);
      if (path == null)
        return false;
      drawable = A.PathNode$(path, _this._currentAttributes);
      _this.checkForIri$1(drawable);
      t2 = _this._definitions;
      t3 = t2.get$getDrawable();
      t1.drawable.addChild$7$clipId$clipResolver$maskId$maskResolver$patternId$patternResolver(drawable, _this._currentAttributes.clipPathId, t2.get$getClipPath(), _this.attribute$1("mask"), t3, t2.getPattern$1(_this), t3);
      return true;
    },
    startElement$1($event) {
      if ($event.name === "defs")
        if (!$event.isSelfClosing) {
          this.addGroup$2($event, A.ParentNode$(this._currentAttributes, null, null));
          return true;
        }
      return this.addShape$1($event);
    },
    endElement$1(_, $event) {
      var t1 = this._parentDrawables,
        t2 = $event.name;
      for (;;) {
        if (t2 === t1.get$last(0).name)
          t1.get$last(0);
        if (!false)
          break;
        t1.removeLast$0(0);
      }
      if (t2 === t1.get$last(0).name)
        t1.removeLast$0(0);
      this._lastEndElementEvent = $event;
      if (t2 === "text")
        this._lastTextEndedWithSpace = false;
    },
    parseFontSize$1(raw) {
      var ret;
      if (raw == null || raw === "")
        return null;
      ret = A.parseDoubleWithUnits(raw, null, this.theme, true);
      if (ret != null)
        return ret;
      raw = B.JSString_methods.trim$0(raw.toLowerCase());
      ret = $.SvgParser__kTextSizeMap.$index(0, raw);
      if (ret != null)
        return ret;
      throw A.wrapException(A.StateError$("Could not parse font-size: " + raw));
    },
    parseTextDecoration$1(textDecoration) {
      if (textDecoration == null)
        return null;
      switch (textDecoration) {
        case "none":
          return B.TextDecoration_0;
        case "underline":
          return B.TextDecoration_10;
        case "overline":
          return B.TextDecoration_20;
        case "line-through":
          return B.TextDecoration_40;
      }
      throw A.wrapException(A.UnsupportedError$('Attribute value for text-decoration="' + textDecoration + '" is not supported'));
    },
    parseTextDecorationStyle$1(textDecorationStyle) {
      if (textDecorationStyle == null)
        return null;
      switch (textDecorationStyle) {
        case "solid":
          return B.TextDecorationStyle_0;
        case "dashed":
          return B.TextDecorationStyle_3;
        case "dotted":
          return B.TextDecorationStyle_20;
        case "double":
          return B.TextDecorationStyle_1;
        case "wavy":
          return B.TextDecorationStyle_4;
      }
      throw A.wrapException(A.UnsupportedError$('Attribute value for text-decoration-style="' + textDecorationStyle + '" is not supported'));
    },
    parseTextAnchor$1(raw) {
      switch (raw) {
        case "end":
          return 1;
        case "middle":
          return 0.5;
        case "start":
          return 0;
        case "inherit":
        default:
          return null;
      }
    },
    _parseRawWidthHeight$1(raw) {
      var t1;
      if (raw === "100%" || raw === "")
        return 1 / 0;
      t1 = A.parseDoubleWithUnits(raw, null, this.theme, true);
      return t1 == null ? 1 / 0 : t1;
    },
    _parseViewBox$0() {
      var rawWidth, rawHeight, t1, parts, t2, t3, t4, _this = this,
        viewBox = _this.attribute$1("viewBox");
      if (viewBox == null)
        viewBox = "";
      rawWidth = _this.attribute$1("width");
      if (rawWidth == null)
        rawWidth = "";
      rawHeight = _this.attribute$1("height");
      if (rawHeight == null)
        rawHeight = "";
      t1 = viewBox === "";
      if (t1 && rawWidth === "" && rawHeight === "")
        throw A.wrapException(A.StateError$("SVG did not specify dimensions\n\nThe SVG library looks for a `viewBox` or `width` and `height` attribute to determine the viewport boundary of the SVG.  Note that these attributes, as with all SVG attributes, are case sensitive.\nDuring processing, the following attributes were found:\n  " + _this._currentAttributes.raw.toString$0(0)));
      if (t1)
        return new A._Viewport(_this._parseRawWidthHeight$1(rawWidth), _this._parseRawWidthHeight$1(rawHeight), B.AffineMatrix_qrl);
      parts = B.JSString_methods.split$1(viewBox, A.RegExp_RegExp("[ ,]+", true, false, false));
      if (parts.length < 4)
        throw A.wrapException(A.StateError$("viewBox element must be 4 elements long"));
      t1 = A.parseDouble(parts[2], false);
      t1.toString;
      t2 = A.parseDouble(parts[3], false);
      t2.toString;
      t3 = A.parseDouble(parts[0], false);
      t3.toString;
      t4 = A.parseDouble(parts[1], false);
      t4.toString;
      return new A._Viewport(t1, t2, B.AffineMatrix_qrl.translated$2(-t3, -t4));
    },
    parseTileMode$0() {
      switch (this.attribute$1("spreadMethod")) {
        case "pad":
          return B.TileMode_00;
        case "repeat":
          return B.TileMode_10;
        case "reflect":
          return B.TileMode_2;
      }
      return null;
    },
    parseGradientUnitMode$0() {
      switch (this.attribute$1("gradientUnits")) {
        case "userSpaceOnUse":
          return B.GradientUnitMode_1;
        case "objectBoundingBox":
          return B.GradientUnitMode_0;
      }
      return null;
    },
    _parseCap$2(raw, definitionPaint) {
      switch (raw) {
        case "butt":
          return B.StrokeCap_00;
        case "round":
          return B.StrokeCap_10;
        case "square":
          return B.StrokeCap_2;
        default:
          return null;
      }
    },
    _parseJoin$2(raw, definitionPaint) {
      switch (raw) {
        case "miter":
          return B.StrokeJoin_00;
        case "bevel":
          return B.StrokeJoin_2;
        case "round":
          return B.StrokeJoin_10;
        default:
          return null;
      }
    },
    _parseDashArray$1(rawDashArray) {
      var parts, doubles, t1, t2, atLeastOneNonZeroDash, _i, t3;
      if (rawDashArray == null || rawDashArray === "")
        return null;
      else if (rawDashArray === "none")
        return B.List_empty14;
      parts = B.JSString_methods.split$1(rawDashArray, A.RegExp_RegExp("[ ,]+", true, false, false));
      doubles = A._setArrayType([], type$.JSArray_double);
      for (t1 = parts.length, t2 = this.theme, atLeastOneNonZeroDash = false, _i = 0; _i < parts.length; parts.length === t1 || (0, A.throwConcurrentModificationError)(parts), ++_i) {
        t3 = A.parseDoubleWithUnits(parts[_i], null, t2, false);
        t3.toString;
        if (t3 !== 0)
          atLeastOneNonZeroDash = true;
        doubles.push(t3);
      }
      if (doubles.length === 0 || !atLeastOneNonZeroDash)
        return null;
      return doubles;
    },
    applyTransformIfNeeded$2(path, parentTransform) {
      var transform = A.parseTransform(this.attribute$1("transform"));
      if (transform != null)
        return path.transformed$1(transform);
      else
        return path;
    },
    parseFontWeight$1(fontWeight) {
      if (fontWeight == null)
        return null;
      switch (fontWeight) {
        case "normal":
          return B.FontWeight_3;
        case "bold":
          return B.FontWeight_6;
        case "100":
          return B.FontWeight_0;
        case "200":
          return B.FontWeight_1;
        case "300":
          return B.FontWeight_2;
        case "400":
          return B.FontWeight_3;
        case "500":
          return B.FontWeight_4;
        case "600":
          return B.FontWeight_5;
        case "700":
          return B.FontWeight_6;
        case "800":
          return B.FontWeight_7;
        case "900":
          return B.FontWeight_8;
      }
      throw A.wrapException(A.StateError$('Invalid "font-weight": ' + fontWeight));
    },
    parseColor$3$attributeName$id(colorString, attributeName, id) {
      var t1, _this = this,
        parsed = _this._parseColor$2$currentColor(colorString, null);
      if (parsed == null || _this._colorMapper == null)
        return parsed;
      t1 = _this._colorMapper;
      if (t1 == null)
        t1 = type$.ColorMapper._as(t1);
      return new A.Color0(t1.colorMapper.substitute$4(id, _this._currentStartElement.get$localName(0), attributeName, A.Color$(parsed.value)).toARGB32$0());
    },
    _parseColor$2$currentColor(colorString, currentColor) {
      var r, g, b, t1, color, parsed, hue, saturation, luminance, alpha, red, blue, green, namedColor,
        _s11_ = "colorString";
      if (colorString == null || colorString.length === 0)
        return null;
      if (colorString === "none")
        return null;
      if (colorString.toLowerCase() === "currentcolor")
        return this.theme.currentColor;
      if (colorString[0] === "#") {
        if (colorString.length === 4) {
          r = colorString[1];
          g = colorString[2];
          b = colorString[3];
          colorString = "#" + r + r + g + g + b + b;
        }
        t1 = colorString.length;
        if (t1 === 7 || t1 === 9) {
          color = A.int_parse(B.JSString_methods.substring$2(colorString, 1, 7), 16);
          return new A.Color0((color | (t1 === 9 ? A.int_parse(B.JSString_methods.substring$2(colorString, 7, 9), 16) : 255) << 24) >>> 0);
        }
      }
      if (B.JSString_methods.startsWith$1(colorString.toLowerCase(), "rgb")) {
        parsed = A.parseCssRgb(colorString);
        if (parsed == null)
          A.throwExpression(A.ArgumentError$value(colorString, _s11_, "Invalid CSS rgb/rgba color syntax"));
        t1 = parsed._values;
        r = A._parseColorComponent(t1[3], false);
        g = A._parseColorComponent(t1[2], false);
        b = A._parseColorComponent(t1[1], false);
        return A.Color$fromARGB0(A._parseColorComponent(t1[0], true), r, g, b);
      }
      if (B.JSString_methods.startsWith$1(colorString.toLowerCase(), "hsl")) {
        parsed = A.parseCssHsl(colorString);
        if (parsed == null)
          A.throwExpression(A.ArgumentError$value(colorString, _s11_, "Invalid CSS hsl/hsla color syntax"));
        t1 = parsed._values;
        hue = B.JSNumber_methods.$mod(A._parseHslValue(t1[1]) / 360, 1);
        saturation = B.JSNumber_methods.clamp$2(A._parseHslValue(t1[3]), 0, 100) / 100;
        luminance = B.JSNumber_methods.clamp$2(A._parseHslValue(t1[2]), 0, 100) / 100;
        alpha = A._parseHslAlpha(t1[0]);
        red = 1;
        blue = 0;
        if (hue < 0.16666666666666666)
          green = hue * 6;
        else {
          green = 1;
          if (hue < 0.3333333333333333)
            red = 2 - hue * 6;
          else if (hue < 0.5) {
            blue = hue * 6 - 2;
            red = 0;
          } else if (hue < 0.6666666666666666) {
            green = 4 - hue * 6;
            red = 0;
            blue = 1;
          } else {
            t1 = hue * 6;
            if (hue < 0.8333333333333334) {
              red = t1 - 4;
              blue = 1;
            } else
              blue = 6 - t1;
            green = 0;
          }
        }
        return A.Color$fromARGB0(alpha, A._hslChannelToRgb(red, saturation, luminance), A._hslChannelToRgb(green, saturation, luminance), A._hslChannelToRgb(blue, saturation, luminance));
      }
      namedColor = B.Map_Ymznx.$index(0, colorString);
      if (namedColor != null)
        return namedColor;
      return null;
    },
    _createAttributeMap$1(attributes) {
      var t2, value, index, t3, _i, style, styleParts, attributeValue,
        t1 = type$.String,
        attributeMap = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
      for (t1 = J.get$iterator$ax(attributes); t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        value = B.JSString_methods.trim$0(t2.value);
        t2 = t2.name;
        index = B.JSString_methods.indexOf$1(t2, ":");
        t3 = index > 0;
        if ((t3 ? B.JSString_methods.substring$1(t2, index + 1) : t2) === "style")
          for (t2 = value.split(";"), t3 = t2.length, _i = 0; _i < t3; ++_i) {
            style = t2[_i];
            if (style.length === 0)
              continue;
            styleParts = style.split(":");
            attributeValue = B.JSString_methods.trim$0(styleParts[1]);
            if (attributeValue === "inherit")
              continue;
            attributeMap.$indexSet(0, B.JSString_methods.trim$0(styleParts[0]), attributeValue);
          }
        else if (value !== "inherit")
          attributeMap.$indexSet(0, t3 ? B.JSString_methods.substring$1(t2, index + 1) : t2, value);
      }
      return attributeMap;
    },
    _parseStrokeAttributes$4(attributeMap, uniformOpacity, currentColor, id) {
      var t1, opacity, rawStrokeCap, rawLineJoin, rawMiterLimit, rawStrokeWidth, rawStrokeDashArray, rawStrokeDashOffset, t2, anyStrokeAttribute, hasPattern, shaderId, strokeColor, t3, _this = this, _null = null,
        rawStroke = attributeMap.$index(0, "stroke"),
        rawStrokeOpacity = attributeMap.$index(0, "stroke-opacity");
      if (rawStrokeOpacity != null) {
        t1 = A.parseDouble(rawStrokeOpacity, false);
        t1.toString;
        opacity = B.JSNumber_methods.clamp$2(t1, 0, 1);
      } else
        opacity = _null;
      if (uniformOpacity != null)
        opacity = opacity == null ? uniformOpacity : opacity * uniformOpacity;
      rawStrokeCap = attributeMap.$index(0, "stroke-linecap");
      rawLineJoin = attributeMap.$index(0, "stroke-linejoin");
      rawMiterLimit = attributeMap.$index(0, "stroke-miterlimit");
      rawStrokeWidth = attributeMap.$index(0, "stroke-width");
      rawStrokeDashArray = attributeMap.$index(0, "stroke-dasharray");
      rawStrokeDashOffset = attributeMap.$index(0, "stroke-dashoffset");
      t1 = rawStroke == null;
      t2 = t1 ? rawStrokeCap : rawStroke;
      if (t2 == null)
        t2 = rawLineJoin;
      if (t2 == null)
        t2 = rawMiterLimit;
      if (t2 == null)
        t2 = rawStrokeWidth;
      anyStrokeAttribute = t2 == null ? rawStrokeDashArray : t2;
      if ((anyStrokeAttribute == null ? rawStrokeDashOffset : anyStrokeAttribute) == null)
        return _null;
      t1 = t1 ? _null : B.JSString_methods.startsWith$1(rawStroke, "url");
      if (t1 === true) {
        hasPattern = _this.patternIds.contains$1(0, rawStroke) ? true : _null;
        shaderId = rawStroke;
        strokeColor = B.Color_4294967295;
      } else {
        strokeColor = _this.parseColor$3$attributeName$id(rawStroke, "stroke", id);
        hasPattern = _null;
        shaderId = hasPattern;
      }
      t1 = rawStroke === "none" ? B.ColorOrNone_true_null : new A.ColorOrNone(false, strokeColor);
      t2 = _this._parseCap$2(rawStrokeCap, _null);
      t3 = _this.theme;
      return new A.SvgStrokeAttributes(_this._definitions, t1, shaderId, _this._parseJoin$2(rawLineJoin, _null), t2, A.parseDouble(rawMiterLimit, false), A.parseDoubleWithUnits(rawStrokeWidth, _null, t3, true), _this._parseDashArray$1(rawStrokeDashArray), A.parseDoubleWithUnits(rawStrokeDashOffset, _null, t3, false), hasPattern, opacity);
    },
    _parseFillAttributes$4(attributeMap, uniformOpacity, currentColor, id) {
      var rawFillOpacity, t1, opacity, hasPattern, fillColor, _this = this, _null = null,
        rawFill = attributeMap.$index(0, "fill");
      if (rawFill == null)
        rawFill = "";
      rawFillOpacity = attributeMap.$index(0, "fill-opacity");
      if (rawFillOpacity != null) {
        t1 = A.parseDouble(rawFillOpacity, false);
        t1.toString;
        opacity = B.JSNumber_methods.clamp$2(t1, 0, 1);
      } else
        opacity = _null;
      if (uniformOpacity != null)
        opacity = opacity == null ? uniformOpacity : opacity * uniformOpacity;
      if (B.JSString_methods.startsWith$1(rawFill, "url")) {
        hasPattern = _this.patternIds.contains$1(0, rawFill) ? true : _null;
        return new A.SvgFillAttributes(_this._definitions, B.ColorOrNone_false_Color_4294967295, opacity, rawFill, hasPattern);
      }
      fillColor = _this.parseColor$3$attributeName$id(rawFill, "fill", id);
      t1 = fillColor == null ? _null : fillColor.value >>> 24;
      if ((t1 == null ? 255 : t1) !== 255) {
        t1 = fillColor.value;
        opacity = (t1 >>> 24) / 255;
        fillColor = A.Color$fromRGBO(t1 >>> 16 & 255, t1 >>> 8 & 255, t1 & 255, 1);
      }
      t1 = rawFill === "none" ? B.ColorOrNone_true_null : new A.ColorOrNone(false, fillColor);
      return new A.SvgFillAttributes(_this._definitions, t1, opacity, _null, _null);
    }
  };
  A._Resolver.prototype = {
    getDrawable$1(ref) {
      return this._drawables.$index(0, ref);
    },
    getClipPath$1(ref) {
      var pathBuilders, t1 = {},
        nodes = this._clips.$index(0, ref);
      if (nodes == null)
        return A._setArrayType([], type$.JSArray_Path);
      pathBuilders = A._setArrayType([], type$.JSArray_PathBuilder);
      t1.currentPath = null;
      J.forEach$1$ax(nodes, new A._Resolver_getClipPath_extractPathsFromNode(t1, this, pathBuilders, A.LinkedHashSet_LinkedHashSet$_empty(type$.String)));
      t1 = type$.MappedListIterable_PathBuilder_Path;
      t1 = A.List_List$_of(new A.MappedListIterable(pathBuilders, new A._Resolver_getClipPath_closure(), t1), t1._eval$1("ListIterable.E"));
      t1.$flags = 1;
      return t1;
    },
    getPattern$1(parserState) {
      var fill, stroke;
      if (parserState.attribute$1("fill") != null) {
        fill = parserState.attribute$1("fill");
        fill.toString;
        if (B.JSString_methods.startsWith$1(fill, "url") && parserState.patternIds.contains$1(0, fill))
          return fill;
      }
      if (parserState.attribute$1("stroke") != null) {
        stroke = parserState.attribute$1("stroke");
        stroke.toString;
        if (B.JSString_methods.startsWith$1(stroke, "url") && parserState.patternIds.contains$1(0, stroke))
          return stroke;
      }
      return null;
    },
    addDeferredGradient$2(ref, gradient) {
      J.add$1$ax(this._deferredShaders.putIfAbsent$2(0, ref, new A._Resolver_addDeferredGradient_closure()), gradient);
    },
    addGradient$2(gradient, href) {
      var gradientRef, t3,
        t1 = this._parser$_shaders,
        t2 = gradient.id;
      if (t1.containsKey$1(0, t2))
        return;
      t1.$indexSet(0, t2, gradient);
      if (href != null) {
        href = "url(" + href + ")";
        gradientRef = t1.$index(0, href);
        if (gradientRef != null)
          t1.$indexSet(0, t2, gradient.applyProperties$1(gradientRef));
        else
          this.addDeferredGradient$2(href, gradient);
      } else {
        t2 = this._deferredShaders.remove$1(0, t2);
        t2 = J.get$iterator$ax(t2 == null ? A._setArrayType([], type$.JSArray_Gradient) : t2);
        while (t2.moveNext$0()) {
          t3 = t2.get$current(t2);
          t1.$indexSet(0, t3.id, t3.applyProperties$1(gradient));
        }
      }
    },
    addClipPath$2(ref, pathNodes) {
      this._clips.putIfAbsent$2(0, ref, new A._Resolver_addClipPath_closure(pathNodes));
    },
    addDrawable$2(ref, drawable) {
      this._drawables.putIfAbsent$2(0, ref, new A._Resolver_addDrawable_closure(drawable));
    }
  };
  A._Resolver_getClipPath_extractPathsFromNode.prototype = {
    call$1(target) {
      var t1, t2, nextPath, extractPathsFromNode = this;
      if (target instanceof A.PathNode) {
        t1 = target.path;
        t2 = A._setArrayType([], type$.JSArray_PathCommand_2);
        nextPath = new A.PathBuilder(t2, $);
        B.JSArray_methods.addAll$1(t2, t1._path$_commands);
        nextPath.__PathBuilder_fillType_A = t1.fillType;
        t1 = target.attributes.clipRule;
        if (t1 == null)
          t1 = B.PathFillType_00;
        nextPath.__PathBuilder_fillType_A = t1;
        if (extractPathsFromNode._box_0.currentPath != null) {
          t2 = extractPathsFromNode._box_0.currentPath.__PathBuilder_fillType_A;
          t2 === $ && A.throwUnnamedLateFieldNI();
          t2 = t1 !== t2;
          t1 = t2;
        } else
          t1 = false;
        if (t1) {
          extractPathsFromNode._box_0.currentPath = nextPath;
          t1 = extractPathsFromNode.pathBuilders;
          t2 = extractPathsFromNode._box_0.currentPath;
          t2.toString;
          t1.push(t2);
        } else if (extractPathsFromNode._box_0.currentPath == null) {
          extractPathsFromNode._box_0.currentPath = nextPath;
          t1 = extractPathsFromNode.pathBuilders;
          t2 = extractPathsFromNode._box_0.currentPath;
          t2.toString;
          t1.push(t2);
        } else {
          t1 = extractPathsFromNode._box_0.currentPath;
          t1.toString;
          B.JSArray_methods.addAll$1(t1._path$_commands, nextPath.toPath$1$reset(false)._path$_commands);
        }
      } else if (target instanceof A.DeferredNode) {
        extractPathsFromNode.$this._deferredExpansionCount = extractPathsFromNode.$this._deferredExpansionCount + 1;
        if (extractPathsFromNode.$this._deferredExpansionCount > 1000)
          throw A.wrapException(A.StateError$(string$.SVG_co));
        t1 = extractPathsFromNode.activeDeferred;
        t2 = target.refId;
        if (!t1.add$1(0, t2))
          return;
        try {
          extractPathsFromNode.call$1(target.resolver.call$1(t2));
        } finally {
          extractPathsFromNode.activeDeferred.remove$1(0, t2);
        }
      } else if (target instanceof A.ParentNode)
        B.JSArray_methods.forEach$1(target._node$_children, extractPathsFromNode);
    },
    $signature: 816
  };
  A._Resolver_getClipPath_closure.prototype = {
    call$1(builder) {
      return builder.toPath$0();
    },
    $signature: 817
  };
  A._Resolver_addDeferredGradient_closure.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray_Gradient);
    },
    $signature: 818
  };
  A._Resolver_addClipPath_closure.prototype = {
    call$0() {
      return this.pathNodes;
    },
    $signature: 819
  };
  A._Resolver_addDrawable_closure.prototype = {
    call$0() {
      return this.drawable;
    },
    $signature: 820
  };
  A._Viewport.prototype = {};
  A.SvgAttributes.prototype = {
    get$heritable() {
      var t1 = this.raw;
      t1 = t1.get$entries(t1);
      return t1.where$1(t1, new A.SvgAttributes_heritable_closure());
    },
    applyParent$2$transformOverride($parent, transformOverride) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, _this = this, _null = null,
        t1 = type$.String;
      t1 = A.LinkedHashMap_LinkedHashMap$of(A.Map_Map$fromEntries($parent.get$heritable(), t1, t1), t1, t1);
      t1.addAll$1(0, _this.raw);
      t2 = t1.$index(0, "id");
      t3 = t1.$index(0, "href");
      t4 = transformOverride == null ? _this.transform : transformOverride;
      t5 = _this.color._applyParent$1($parent.color);
      t6 = _this.stroke;
      if (t6 == null)
        t6 = _null;
      else {
        t7 = $parent.stroke;
        t8 = t6._definitions;
        t9 = t6.color;
        t10 = t7 == null;
        t9 = t9._applyParent$1(t10 ? _null : t7.color);
        t11 = t6.shaderId;
        if (t11 == null)
          t11 = t10 ? _null : t7.shaderId;
        t12 = t6.join;
        if (t12 == null)
          t12 = t10 ? _null : t7.join;
        t13 = t6.cap;
        if (t13 == null)
          t13 = t10 ? _null : t7.cap;
        t14 = t6.miterLimit;
        if (t14 == null)
          t14 = t10 ? _null : t7.miterLimit;
        t15 = t6.width;
        if (t15 == null)
          t15 = t10 ? _null : t7.width;
        t16 = t6.dashArray;
        if (t16 == null)
          t16 = t10 ? _null : t7.dashArray;
        t17 = t6.dashOffset;
        if (t17 == null)
          t17 = t10 ? _null : t7.dashOffset;
        t18 = t6.hasPattern;
        if (t18 == null)
          t18 = t10 ? _null : t7.hasPattern;
        t6 = t6.opacity;
        if (t6 == null)
          t6 = t10 ? _null : t7.opacity;
        t6 = new A.SvgStrokeAttributes(t8, t9, t11, t12, t13, t14, t15, t16, t17, t18, t6);
      }
      if (t6 == null)
        t6 = $parent.stroke;
      t7 = _this.fill;
      if (t7 == null)
        t7 = _null;
      else {
        t8 = $parent.fill;
        t9 = t7._definitions;
        t10 = t7.color;
        t11 = t8 == null;
        t10 = t10._applyParent$1(t11 ? _null : t8.color);
        t12 = t7.shaderId;
        if (t12 == null)
          t12 = t11 ? _null : t8.shaderId;
        t13 = t7.hasPattern;
        if (t13 == null)
          t13 = t11 ? _null : t8.hasPattern;
        t7 = t7.opacity;
        if (t7 == null)
          t7 = t11 ? _null : t8.opacity;
        t13 = new A.SvgFillAttributes(t9, t10, t7, t12, t13);
        t7 = t13;
      }
      if (t7 == null)
        t7 = $parent.fill;
      t8 = _this.fillRule;
      if (t8 == null)
        t8 = $parent.fillRule;
      t9 = _this.clipRule;
      if (t9 == null)
        t9 = $parent.clipRule;
      t10 = _this.clipPathId;
      if (t10 == null)
        t10 = $parent.clipPathId;
      t11 = _this.blendMode;
      if (t11 == null)
        t11 = $parent.blendMode;
      t12 = _this.fontFamily;
      if (t12 == null)
        t12 = $parent.fontFamily;
      t13 = _this.fontWeight;
      if (t13 == null)
        t13 = $parent.fontWeight;
      t14 = _this.fontSize;
      if (t14 == null)
        t14 = $parent.fontSize;
      t15 = _this.textDecoration;
      if (t15 == null)
        t15 = $parent.textDecoration;
      t16 = _this.textDecorationStyle;
      if (t16 == null)
        t16 = $parent.textDecorationStyle;
      t17 = _this.textDecorationColor;
      if (t17 == null)
        t17 = $parent.textDecorationColor;
      t18 = _this.textAnchorMultiplier;
      if (t18 == null)
        t18 = $parent.textAnchorMultiplier;
      t19 = _this.height;
      if (t19 == null)
        t19 = $parent.height;
      t20 = _this.width;
      if (t20 == null)
        t20 = $parent.width;
      return A.SvgAttributes$_(t11, t10, t9, t5, _this.dx, _this.dy, t7, t8, t12, t14, t13, t19, t3, t2, t1, t6, t18, t15, t17, t16, t4, t20, _this.x, _this.y);
    },
    applyParent$1($parent) {
      return this.applyParent$2$transformOverride($parent, null);
    }
  };
  A.SvgAttributes_heritable_closure.prototype = {
    call$1(entry) {
      return B.Set_N2bSi.contains$1(0, entry.key);
    },
    $signature: 821
  };
  A.DoubleOrPercentage.prototype = {
    calculate$1(bound) {
      if (this._isPercentage)
        return this._parser$_value * bound;
      return this._parser$_value;
    },
    get$hashCode(_) {
      return A.Object_hash(this._parser$_value, this._isPercentage, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.DoubleOrPercentage && other._isPercentage === this._isPercentage && other._parser$_value === this._parser$_value;
    }
  };
  A.SvgStrokeAttributes.prototype = {
    toStroke$2(shaderBounds, transform) {
      var t2, shader, _this = this, _null = null,
        t1 = _this.color;
      if (!t1.isNone)
        t2 = t1.color == null && _this.hasPattern == null && _this.shaderId == null || _this.width === 0;
      else
        t2 = true;
      if (t2)
        return _null;
      if (_this.hasPattern === true)
        return new A.Stroke(B.Color_4278190080, _null, _this.cap, _this.join, _this.miterLimit, _this.width);
      t2 = _this.shaderId;
      if (t2 != null) {
        t2 = type$.nullable_Gradient._as(_this._definitions._parser$_shaders.$index(0, t2));
        shader = t2 == null ? _null : t2.applyBounds$2(shaderBounds, transform);
        if (shader == null)
          return _null;
      } else
        shader = _null;
      t2 = _this.opacity;
      t1 = t1.color;
      if (!(t2 == null)) {
        t1 = t1.value;
        t2 = A.Color$fromRGBO(t1 >>> 16 & 255, t1 >>> 8 & 255, t1 & 255, t2);
        t1 = t2;
      }
      t2 = transform.scaleStrokeWidth$1(_this.width);
      if (t1 == null)
        t1 = B.Color_4278190080;
      return new A.Stroke(t1, shader, _this.cap, _this.join, _this.miterLimit, t2);
    }
  };
  A.SvgFillAttributes.prototype = {
    toFill$3$defaultColor(shaderBounds, transform, defaultColor) {
      var resolvedColor, t2, shader, _this = this, _null = null,
        t1 = _this.color;
      if (t1.isNone)
        return _null;
      t1 = t1.color;
      if (t1 == null)
        resolvedColor = _null;
      else {
        t2 = _this.opacity;
        if (t2 == null)
          t2 = 1;
        t1 = t1.value;
        t2 = A.Color$fromRGBO(t1 >>> 16 & 255, t1 >>> 8 & 255, t1 & 255, t2);
        resolvedColor = t2;
      }
      if (resolvedColor == null)
        if (defaultColor == null)
          resolvedColor = _null;
        else {
          t1 = _this.opacity;
          if (t1 == null)
            t1 = 1;
          t2 = defaultColor.value;
          t1 = A.Color$fromRGBO(t2 >>> 16 & 255, t2 >>> 8 & 255, t2 & 255, t1);
          resolvedColor = t1;
        }
      if (resolvedColor == null)
        return _null;
      if (_this.hasPattern === true)
        return new A.Fill(resolvedColor, _null);
      t1 = _this.shaderId;
      if (t1 != null) {
        t1 = type$.nullable_Gradient._as(_this._definitions._parser$_shaders.$index(0, t1));
        shader = t1 == null ? _null : t1.applyBounds$2(shaderBounds, transform);
        if (shader == null)
          return _null;
      } else
        shader = _null;
      return new A.Fill(resolvedColor, shader);
    },
    toFill$2(shaderBounds, transform) {
      return this.toFill$3$defaultColor(shaderBounds, transform, null);
    },
    toString$0(_) {
      var _this = this;
      return "SvgFillAttributes(definitions: " + _this._definitions.toString$0(0) + ", color: " + _this.color.toString$0(0) + ", shaderId: " + A.S(_this.shaderId) + ", hasPattern: " + A.S(_this.hasPattern) + ", oapctiy: " + A.S(_this.opacity) + ")";
    }
  };
  A.ColorOrNone.prototype = {
    _applyParent$1($parent) {
      var t1, _this = this;
      if ($parent == null || _this.isNone)
        return _this;
      if ($parent.isNone && _this.color == null)
        return B.ColorOrNone_true_null;
      t1 = _this.color;
      return new A.ColorOrNone(false, t1 == null ? $parent.color : t1);
    },
    toString$0(_) {
      var t1;
      if (this.isNone)
        t1 = '"none"';
      else {
        t1 = this.color;
        t1 = t1 == null ? null : t1.toString$0(0);
        if (t1 == null)
          t1 = "null";
      }
      return t1;
    }
  };
  A.ResolvingVisitor.prototype = {
    visitClipNode$2(clipNode, data) {
      var t2,
        childTransform = clipNode.concatTransform$1(data),
        t1 = A._setArrayType([], type$.JSArray_Path);
      for (t2 = J.get$iterator$ax(clipNode.resolver.call$1(clipNode.clipId)); t2.moveNext$0();)
        t1.push(t2.get$current(t2).transformed$1(childTransform));
      if (t1.length === 0)
        return clipNode.child.accept$2(0, this, data);
      return new A.ResolvedClipNode(t1, clipNode.child.accept$2(0, this, data));
    },
    visitMaskNode$2(maskNode, data) {
      var resolvedMask, child, childTransform, mask, t1, t2, t3, _this = this;
      if (++_this._resolver$_deferredExpansionCount > 1000)
        throw A.wrapException(A.StateError$(string$.SVG_co));
      t1 = _this._activeMasks;
      t2 = maskNode.maskId;
      if (!t1.add$1(0, t2))
        return maskNode.child.accept$2(0, _this, data);
      try {
        resolvedMask = maskNode.resolver.call$1(t2);
        if (resolvedMask == null) {
          t3 = maskNode.child.accept$2(0, _this, data);
          return t3;
        }
        child = maskNode.child.accept$2(0, _this, data);
        childTransform = maskNode.concatTransform$1(data);
        mask = resolvedMask.accept$2(0, _this, childTransform);
        return new A.ResolvedMaskNode(mask, child, maskNode.blendMode);
      } finally {
        t1.remove$1(0, t2);
      }
    },
    visitParentNode$2(parentNode, data) {
      var t2, t3, t4, _i, result, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, child, t27, _null = null,
        nextTransform = parentNode.concatTransform$1(data),
        saveLayerPaint = parentNode.createLayerPaint$0(),
        t1 = type$.JSArray_Node;
      if (saveLayerPaint == null) {
        t1 = A._setArrayType([], t1);
        for (t2 = parentNode._node$_children, t3 = t2.length, t4 = parentNode.attributes, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i)
          t1.push(t2[_i].applyAttributes$1(t4).accept$2(0, this, nextTransform));
        result = A.ParentNode$(B.SvgAttributes_781, t1, B.AffineMatrix_qrl);
      } else {
        t1 = A._setArrayType([], t1);
        for (t2 = parentNode._node$_children, t3 = t2.length, t4 = parentNode.attributes, t5 = t4.raw, t6 = t4.id, t7 = t4.href, t8 = t4.transform, t9 = t4.color, t10 = t4.stroke, t11 = t4.fillRule, t12 = t4.clipRule, t13 = t4.clipPathId, t14 = t4.blendMode, t15 = t4.fontFamily, t16 = t4.fontWeight, t17 = t4.fontSize, t18 = t4.textDecoration, t19 = t4.textDecorationStyle, t20 = t4.textDecorationColor, t21 = t4.x, t22 = t4.textAnchorMultiplier, t23 = t4.y, t24 = t4.width, t25 = t4.height, t4 = t4.fill, t26 = t10 == null, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
          child = t2[_i];
          t27 = t26 ? _null : new A.SvgStrokeAttributes(t10._definitions, t10.color, t10.shaderId, t10.join, t10.cap, t10.miterLimit, t10.width, t10.dashArray, t10.dashOffset, t10.hasPattern, _null);
          t1.push(child.applyAttributes$1(new A.SvgAttributes(t5, t6, t7, t9, t27, t4 == null ? _null : new A.SvgFillAttributes(t4._definitions, t4.color, _null, t4.shaderId, t4.hasPattern), t8, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t24, t25, t21, t22, t23, _null, _null)).accept$2(0, this, nextTransform));
        }
        result = A.SaveLayerNode$(B.SvgAttributes_781, t1, saveLayerPaint);
      }
      return result;
    },
    visitPathNode$2(pathNode, data) {
      var children, $parent, _null = null,
        t1 = pathNode.attributes,
        transform = data.multiplied$1(t1.transform),
        t2 = pathNode.path,
        t3 = t2.transformed$1(transform),
        t4 = t1.fillRule,
        transformedPath = t3.withFillType$1(t4 == null ? t2.fillType : t4),
        originalBounds = t2.bounds$0(0),
        newBounds = transformedPath.bounds$0(0),
        paint = pathNode.computePaint$2(originalBounds, transform);
      if (paint != null) {
        t2 = t1.stroke;
        if ((t2 == null ? _null : t2.dashArray) != null) {
          children = A._setArrayType([], type$.JSArray_Node);
          $parent = A.ParentNode$(t1, children, _null);
          t1 = paint.fill;
          if (t1 != null) {
            t3 = paint.blendMode;
            children.push(new A.ResolvedPathNode(new A.Paint(t3, _null, t1), newBounds, transformedPath));
          }
          t1 = paint.stroke;
          if (t1 != null) {
            t3 = paint.blendMode;
            t2 = t2.dashArray;
            t2.toString;
            children.push(new A.ResolvedPathNode(new A.Paint(t3, t1, _null), newBounds, transformedPath.dashed$1(t2)));
          }
          return $parent;
        }
        return new A.ResolvedPathNode(paint, newBounds, transformedPath);
      }
      return B.C__EmptyNode;
    },
    visitTextPositionNode$2(textPositionNode, data) {
      var computedTransform, t2, t3, x, y, dx, dy, hasXY, hasDxDy, consumeTransform, baseline, t4, t5, _i, _null = null,
        nextTransform = textPositionNode.concatTransform$1(data),
        t1 = this.__ResolvingVisitor__bounds_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      computedTransform = textPositionNode.concatTransform$1(data);
      t2 = textPositionNode.attributes;
      t3 = t2.x;
      x = t3 == null ? _null : t3.calculate$1(t1.right - t1.left);
      t3 = t2.y;
      y = t3 == null ? _null : t3.calculate$1(t1.bottom - t1.top);
      t3 = t2.dx;
      dx = t3 == null ? _null : t3.calculate$1(t1.right - t1.left);
      t3 = t2.dy;
      dy = t3 == null ? _null : t3.calculate$1(t1.bottom - t1.top);
      hasXY = x != null && y != null;
      hasDxDy = dx != null && dy != null;
      if (!computedTransform.$eq(0, B.AffineMatrix_qrl))
        if (computedTransform.get$encodableInRect()) {
          t1 = hasXY || hasDxDy;
          consumeTransform = t1;
        } else
          consumeTransform = false;
      else
        consumeTransform = true;
      if (hasXY) {
        baseline = consumeTransform ? computedTransform.transformPoint$1(0, new A.Point(x, y)) : new A.Point(x, y);
        x = baseline.x;
        y = baseline.y;
      }
      if (hasDxDy) {
        baseline = consumeTransform ? computedTransform.transformPoint$1(0, new A.Point(dx, dy)) : new A.Point(dx, dy);
        dx = baseline.x;
        dy = baseline.y;
      }
      t1 = consumeTransform ? _null : computedTransform;
      t3 = A._setArrayType([], type$.JSArray_Node);
      for (t4 = textPositionNode._node$_children, t5 = t4.length, _i = 0; _i < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i)
        t3.push(t4[_i].applyAttributes$1(t2).accept$2(0, this, nextTransform));
      return new A.ResolvedTextPositionNode(new A.TextPosition0(x, dx, y, dy, textPositionNode.reset, t1), t3);
    },
    visitTextNode$2(textNode, data) {
      var paint, t2, t3, t4, t5, t6, t7, t8,
        t1 = this.__ResolvingVisitor__bounds_A;
      t1 === $ && A.throwUnnamedLateFieldNI();
      paint = textNode.computePaint$2(t1, data);
      t1 = textNode.text;
      t2 = textNode.attributes;
      t3 = t2.textAnchorMultiplier;
      if (t3 == null)
        t3 = 0;
      t4 = t2.fontWeight;
      if (t4 == null)
        t4 = B.FontWeight_3;
      t5 = t2.fontSize;
      if (t5 == null)
        t5 = 16;
      t6 = t2.textDecoration;
      if (t6 == null)
        t6 = B.TextDecoration_0;
      t7 = t2.textDecorationStyle;
      if (t7 == null)
        t7 = B.TextDecorationStyle_0;
      t8 = t2.textDecorationColor;
      if (t8 == null)
        t8 = B.Color_4278190080;
      if (paint != null && B.JSString_methods.trim$0(t1).length !== 0)
        return new A.ResolvedTextNode(new A.TextConfig(t1, t3, t5, t2.fontFamily, t4, t6, t7, t8), paint);
      return B.C__EmptyNode;
    },
    visitViewportNode$2(viewportNode, data) {
      var transform, t3, t4, t5, t6, _i,
        t1 = viewportNode.width,
        t2 = viewportNode.height;
      this.__ResolvingVisitor__bounds_A = new A.Rect0(0, 0, 0 + t1, 0 + t2);
      transform = viewportNode.concatTransform$1(data);
      t3 = A._setArrayType([], type$.JSArray_Node);
      for (t4 = viewportNode._node$_children, t5 = t4.length, t6 = viewportNode.attributes, _i = 0; _i < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i)
        t3.push(t4[_i].applyAttributes$1(t6).accept$2(0, this, transform));
      return A.ViewportNode$(B.SvgAttributes_781, t3, t2, B.AffineMatrix_qrl, t1);
    },
    visitDeferredNode$2(deferredNode, data) {
      var resolvedNode, concreteRef, t1, t2, t3;
      if (++this._resolver$_deferredExpansionCount > 1000)
        throw A.wrapException(A.StateError$(string$.SVG_co));
      t1 = this._activeDeferred;
      t2 = deferredNode.refId;
      if (!t1.add$1(0, t2))
        return B.C__EmptyNode;
      try {
        resolvedNode = deferredNode.resolver.call$1(t2);
        if (resolvedNode == null)
          return B.C__EmptyNode;
        concreteRef = resolvedNode.applyAttributes$2$replace(deferredNode.attributes, true);
        t3 = J.accept$2$z(concreteRef, this, data);
        return t3;
      } finally {
        t1.remove$1(0, t2);
      }
    },
    visitEmptyNode$2(node, data) {
      return node;
    },
    visitResolvedText$2(textNode, data) {
      return textNode;
    },
    visitResolvedTextPositionNode$2(textPositionNode, data) {
      return textPositionNode;
    },
    visitResolvedPath$2(pathNode, data) {
      return pathNode;
    },
    visitResolvedClipNode$2(clipNode, data) {
      return clipNode;
    },
    visitResolvedMaskNode$2(maskNode, data) {
      return maskNode;
    },
    visitSaveLayerNode$2(layerNode, data) {
      return layerNode;
    },
    visitImageNode$2(imageNode, data) {
      var $top, width, height, rect,
        childTransform = imageNode.concatTransform$1(data),
        t1 = imageNode.attributes.raw,
        t2 = t1.$index(0, "x"),
        left = A.double_parse(t2 == null ? "0" : t2);
      t2 = t1.$index(0, "y");
      $top = A.double_parse(t2 == null ? "0" : t2);
      t2 = t1.$index(0, "width");
      width = A.Primitives_parseDouble(t2 == null ? "" : t2);
      t1 = t1.$index(0, "height");
      height = A.Primitives_parseDouble(t1 == null ? "" : t1);
      t1 = width == null;
      if (t1 || height == null) {
        data = A.ImageSizeData_ImageSizeData$fromBytes(imageNode.data);
        if (t1)
          width = data.width;
        if (height == null)
          height = data.height;
      }
      rect = new A.Rect0(left, $top, left + width, $top + height);
      if (childTransform.get$encodableInRect())
        return new A.ResolvedImageNode(imageNode.data, imageNode.format, A._transformRect(childTransform.toMatrix4$0(), rect), null);
      return new A.ResolvedImageNode(imageNode.data, imageNode.format, rect, childTransform);
    },
    visitResolvedImageNode$2(resolvedImageNode, data) {
      return resolvedImageNode;
    },
    visitPatternNode$2(patternNode, data) {
      var resolvedPattern, child, childTransform, pattern, t1, t2, t3, t4, t5, t6, _this = this;
      if (++_this._resolver$_deferredExpansionCount > 1000)
        throw A.wrapException(A.StateError$(string$.SVG_co));
      t1 = _this._activePatterns;
      t2 = patternNode.patternId;
      if (!t1.add$1(0, t2))
        return patternNode.child.accept$2(0, _this, data);
      try {
        resolvedPattern = patternNode.resolver.call$1(t2);
        if (resolvedPattern == null) {
          t3 = patternNode.child.accept$2(0, _this, data);
          return t3;
        }
        child = patternNode.child.accept$2(0, _this, data);
        childTransform = patternNode.concatTransform$1(data);
        pattern = resolvedPattern.accept$2(0, _this, childTransform);
        t3 = resolvedPattern.attributes.x;
        t3 = t3 == null ? null : t3.calculate$1(0);
        if (t3 == null)
          t3 = 0;
        t4 = resolvedPattern.attributes.y;
        t4 = t4 == null ? null : t4.calculate$1(0);
        if (t4 == null)
          t4 = 0;
        t5 = resolvedPattern.attributes.width;
        t5.toString;
        t6 = resolvedPattern.attributes.height;
        t6.toString;
        return new A.ResolvedPatternNode(child, pattern, t3, t4, t5, t6, t2, data);
      } finally {
        t1.remove$1(0, t2);
      }
    },
    visitResolvedPatternNode$2(patternNode, data) {
      return patternNode;
    }
  };
  A.ResolvedTextPositionNode.prototype = {
    accept$2$2(_, visitor, data) {
      return visitor.visitResolvedTextPositionNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    }
  };
  A.ResolvedTextNode.prototype = {
    accept$2$2(_, visitor, data) {
      return visitor.visitResolvedText$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    }
  };
  A.ResolvedPathNode.prototype = {
    accept$2$2(_, visitor, data) {
      return visitor.visitResolvedPath$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    }
  };
  A.ResolvedClipNode.prototype = {
    accept$2$2(_, visitor, data) {
      return visitor.visitResolvedClipNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    }
  };
  A.ResolvedMaskNode.prototype = {
    accept$2$2(_, visitor, data) {
      return visitor.visitResolvedMaskNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    }
  };
  A.ResolvedImageNode.prototype = {
    accept$2$2(_, visitor, data) {
      return visitor.visitResolvedImageNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    }
  };
  A.ResolvedPatternNode.prototype = {
    accept$2$2(_, visitor, data) {
      return visitor.visitResolvedPatternNode$2(this, data);
    },
    accept$2(_, visitor, data) {
      var t1 = type$.dynamic;
      return this.accept$2$2(0, visitor, data, t1, t1);
    }
  };
  A.SvgTheme0.prototype = {
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeTypeOfDartObject(_this))
        return false;
      if (other instanceof A.SvgTheme0) {
        t1 = other.currentColor;
        t1 = t1.value === _this.currentColor.value && _this.fontSize === other.fontSize && _this.xHeight === other.xHeight;
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hash(this.currentColor, this.fontSize, this.xHeight, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "SvgTheme(currentColor: " + this.currentColor.toString$0(0) + ", fontSize: " + this.fontSize + ", xHeight: " + A.S(this.xHeight) + ")";
    }
  };
  A.Visitor.prototype = {};
  A.ErrorOnUnResolvedNode.prototype = {
    get$_visitor$_message() {
      return "Cannot visit unresolved nodes with " + this.toString$0(0);
    },
    visitDeferredNode$2(deferredNode, data) {
      throw A.wrapException(A.UnsupportedError$(this.get$_visitor$_message()));
    },
    visitMaskNode$2(maskNode, data) {
      throw A.wrapException(A.UnsupportedError$(this.get$_visitor$_message()));
    },
    visitClipNode$2(clipNode, data) {
      throw A.wrapException(A.UnsupportedError$(this.get$_visitor$_message()));
    },
    visitTextPositionNode$2(textPositionNode, data) {
      throw A.wrapException(A.UnsupportedError$(this.get$_visitor$_message()));
    },
    visitTextNode$2(textNode, data) {
      throw A.wrapException(A.UnsupportedError$(this.get$_visitor$_message()));
    },
    visitImageNode$2(imageNode, data) {
      throw A.wrapException(A.UnsupportedError$(this.get$_visitor$_message()));
    },
    visitPatternNode$2(patternNode, data) {
      throw A.wrapException(A.UnsupportedError$(this.get$_visitor$_message()));
    }
  };
  A.CommandBuilderVisitor.prototype = {
    visitEmptyNode$2(node, data) {
    },
    visitParentNode$2(parentNode, data) {
      var t1, t2, _i;
      for (t1 = parentNode._node$_children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].accept$2(0, this, data);
    },
    visitPathNode$2(pathNode, data) {
    },
    visitResolvedClipNode$2(clipNode, data) {
      var t1, t2, t3, t4, t5, t6, _i, _null = null;
      for (t1 = clipNode.clips, t2 = t1.length, t3 = this._builder, t4 = t3._draw_command_builder$_paths, t5 = t3._draw_command_builder$_commands, t6 = clipNode.child, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        t5.push(new A.DrawCommand(_null, B.DrawCommandType_4, t3._getOrGenerateId$2(t1[_i], t4), _null, _null, _null));
        t6.accept$2(0, this, data);
        t5.push(B.DrawCommand_AWW);
      }
    },
    visitResolvedMaskNode$2(maskNode, data) {
      var t1 = this._builder,
        t2 = maskNode.blendMode;
      t1.addSaveLayer$1(new A.Paint(t2 == null ? B.BlendMode_30 : t2, null, B.Fill_Color_4278190080_null));
      maskNode.child.accept$2(0, this, data);
      t1 = t1._draw_command_builder$_commands;
      t1.push(B.DrawCommand_2Th);
      maskNode.mask.accept$2(0, this, data);
      t1.push(B.DrawCommand_AWW);
      t1.push(B.DrawCommand_AWW);
    },
    visitResolvedPath$2(pathNode, data) {
      this._builder.addPath$4(0, pathNode.path, pathNode.paint, null, this.currentPatternId);
    },
    visitResolvedTextPositionNode$2(textPositionNode, data) {
      var _null = null,
        t1 = this._builder;
      t1._draw_command_builder$_commands.push(new A.DrawCommand(_null, B.DrawCommandType_9, t1._getOrGenerateId$2(textPositionNode.textPosition, t1._draw_command_builder$_textPositions), _null, _null, _null));
      B.JSArray_methods.forEach$1(textPositionNode.children, new A.CommandBuilderVisitor_visitResolvedTextPositionNode_closure(this, data));
    },
    visitResolvedText$2(textNode, data) {
      var t1 = this._builder,
        t2 = this.currentPatternId,
        paintId = t1._getOrGenerateId$2(textNode.paint, t1._draw_command_builder$_paints),
        styleId = t1._getOrGenerateId$2(textNode.textConfig, t1._draw_command_builder$_text),
        t3 = t2 != null,
        t4 = t3 ? t1._draw_command_builder$_patterns.$index(0, t2) : null;
      t2 = t3 ? t1._patternData.$index(0, t2) : null;
      t1._draw_command_builder$_commands.push(new A.DrawCommand(null, B.DrawCommandType_6, styleId, paintId, t4, t2));
    },
    visitViewportNode$2(viewportNode, data) {
      var t1, t2, _i;
      this.__CommandBuilderVisitor__width_A = viewportNode.width;
      this.__CommandBuilderVisitor__height_A = viewportNode.height;
      for (t1 = viewportNode._node$_children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].accept$2(0, this, data);
    },
    visitSaveLayerNode$2(layerNode, data) {
      var t2, t3, _i,
        t1 = this._builder;
      t1.addSaveLayer$1(layerNode.paint);
      for (t2 = layerNode._node$_children, t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i)
        t2[_i].accept$2(0, this, data);
      t1._draw_command_builder$_commands.push(B.DrawCommand_AWW);
    },
    visitResolvedImageNode$2(resolvedImageNode, data) {
      var _null = null,
        t1 = this._builder;
      t1._draw_command_builder$_commands.push(new A.DrawCommand(_null, B.DrawCommandType_7, t1._getOrGenerateId$2(new A.DrawImageData(t1._getOrGenerateId$2(new A.ImageData(resolvedImageNode.data, resolvedImageNode.format.index), t1._draw_command_builder$_images), resolvedImageNode.rect, resolvedImageNode.transform), t1._drawImages), _null, _null, _null));
    },
    visitResolvedPatternNode$2(patternNode, data) {
      var _this = this,
        t1 = _this._builder,
        t2 = patternNode.id,
        t3 = t1._draw_command_builder$_commands;
      t3.push(new A.DrawCommand(null, B.DrawCommandType_8, t1._getOrGenerateId$2(t2, t1._draw_command_builder$_patterns), null, null, t1._getOrGenerateId$2(new A.PatternData(patternNode.x, patternNode.y, patternNode.width, patternNode.height, patternNode.transform), t1._patternData)));
      patternNode.pattern.accept$2(0, _this, data);
      t3.push(B.DrawCommand_AWW);
      _this.currentPatternId = t2;
      patternNode.child.accept$2(0, _this, data);
      _this.currentPatternId = null;
    }
  };
  A.CommandBuilderVisitor_visitResolvedTextPositionNode_closure.prototype = {
    call$1(child) {
      child.accept$2(0, this.$this, this.data);
    },
    $signature: 822
  };
  A._CommandBuilderVisitor_Visitor_ErrorOnUnResolvedNode.prototype = {};
  A.VectorInstructions.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.width, _this.height, A.Object_hashAll(_this.patternData), A.Object_hashAll(_this.paints), A.Object_hashAll(_this.paths), A.Object_hashAll(_this.vertices), A.Object_hashAll(_this.text), A.Object_hashAll(_this.commands), A.Object_hashAll(_this.images), A.Object_hashAll(_this.drawImages), A.Object_hashAll(_this.textPositions), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.VectorInstructions && other.width === _this.width && other.height === _this.height && A.listEquals1(other.patternData, _this.patternData) && A.listEquals1(other.paints, _this.paints) && A.listEquals1(other.paths, _this.paths) && A.listEquals1(other.vertices, _this.vertices) && A.listEquals1(other.text, _this.text) && A.listEquals1(other.commands, _this.commands) && A.listEquals1(other.images, _this.images) && A.listEquals1(other.drawImages, _this.drawImages) && A.listEquals1(other.textPositions, _this.textPositions);
    },
    toString$0(_) {
      return "VectorInstructions(" + A.S(this.width) + ", " + A.S(this.height) + ")";
    }
  };
  A.DrawCommandType.prototype = {
    _enumToString$0() {
      return "DrawCommandType." + this._name;
    }
  };
  A.DrawCommand.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.Object_hash(_this.type, _this.objectId, _this.paintId, _this.debugString, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.DrawCommand && other.type === this.type && other.objectId == this.objectId && other.paintId == this.paintId;
    },
    toString$0(_) {
      var _this = this,
        t1 = "DrawCommand(" + _this.type.toString$0(0),
        t2 = _this.objectId;
      if (t2 != null)
        t1 += ", objectId: " + A.S(t2);
      t2 = _this.paintId;
      if (t2 != null)
        t1 += ", paintId: " + A.S(t2);
      t2 = _this.patternId;
      if (t2 != null)
        t1 += ", patternId: " + A.S(t2);
      t2 = _this.patternDataId;
      t1 = (t2 != null ? t1 + (", patternDataId: " + A.S(t2)) : t1) + ")";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.Matrix41.prototype = {
    setFrom$1(arg) {
      var argStorage = arg._vector_math$_m4storage,
        t1 = this._vector_math$_m4storage,
        t2 = argStorage[15];
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[15] = t2;
      t1[14] = argStorage[14];
      t1[13] = argStorage[13];
      t1[12] = argStorage[12];
      t1[11] = argStorage[11];
      t1[10] = argStorage[10];
      t1[9] = argStorage[9];
      t1[8] = argStorage[8];
      t1[7] = argStorage[7];
      t1[6] = argStorage[6];
      t1[5] = argStorage[5];
      t1[4] = argStorage[4];
      t1[3] = argStorage[3];
      t1[2] = argStorage[2];
      t1[1] = argStorage[1];
      t1[0] = argStorage[0];
    },
    toString$0(_) {
      var _this = this;
      return "[0] " + _this.getRow$1(0).toString$0(0) + "\n[1] " + _this.getRow$1(1).toString$0(0) + "\n[2] " + _this.getRow$1(2).toString$0(0) + "\n[3] " + _this.getRow$1(3).toString$0(0) + "\n";
    },
    $index(_, i) {
      return this._vector_math$_m4storage[i];
    },
    $eq(_, other) {
      var t1, t2, t3;
      if (other == null)
        return false;
      if (other instanceof A.Matrix41) {
        t1 = this._vector_math$_m4storage;
        t2 = t1[0];
        t3 = other._vector_math$_m4storage;
        t1 = t2 === t3[0] && t1[1] === t3[1] && t1[2] === t3[2] && t1[3] === t3[3] && t1[4] === t3[4] && t1[5] === t3[5] && t1[6] === t3[6] && t1[7] === t3[7] && t1[8] === t3[8] && t1[9] === t3[9] && t1[10] === t3[10] && t1[11] === t3[11] && t1[12] === t3[12] && t1[13] === t3[13] && t1[14] === t3[14] && t1[15] === t3[15];
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hashAll(this._vector_math$_m4storage);
    },
    getRow$1(row) {
      var rStorage = new Float32Array(4),
        t1 = this._vector_math$_m4storage;
      rStorage[0] = t1[row];
      rStorage[1] = t1[4 + row];
      rStorage[2] = t1[8 + row];
      rStorage[3] = t1[12 + row];
      return new A.Vector40(rStorage);
    },
    $mul(_, arg) {
      var result = new A.Matrix41(new Float32Array(16));
      result.setFrom$1(this);
      result.scaleByDouble$4(arg, arg, arg, 1);
      return result;
    },
    $add(_, arg) {
      var oStorage,
        t1 = new Float32Array(16),
        t2 = new A.Matrix41(t1);
      t2.setFrom$1(this);
      oStorage = arg._vector_math$_m4storage;
      t1[0] = t1[0] + oStorage[0];
      t1[1] = t1[1] + oStorage[1];
      t1[2] = t1[2] + oStorage[2];
      t1[3] = t1[3] + oStorage[3];
      t1[4] = t1[4] + oStorage[4];
      t1[5] = t1[5] + oStorage[5];
      t1[6] = t1[6] + oStorage[6];
      t1[7] = t1[7] + oStorage[7];
      t1[8] = t1[8] + oStorage[8];
      t1[9] = t1[9] + oStorage[9];
      t1[10] = t1[10] + oStorage[10];
      t1[11] = t1[11] + oStorage[11];
      t1[12] = t1[12] + oStorage[12];
      t1[13] = t1[13] + oStorage[13];
      t1[14] = t1[14] + oStorage[14];
      t1[15] = t1[15] + oStorage[15];
      return t2;
    },
    $sub(_, arg) {
      var oStorage,
        t1 = new Float32Array(16),
        t2 = new A.Matrix41(t1);
      t2.setFrom$1(this);
      oStorage = arg._vector_math$_m4storage;
      t1[0] = t1[0] - oStorage[0];
      t1[1] = t1[1] - oStorage[1];
      t1[2] = t1[2] - oStorage[2];
      t1[3] = t1[3] - oStorage[3];
      t1[4] = t1[4] - oStorage[4];
      t1[5] = t1[5] - oStorage[5];
      t1[6] = t1[6] - oStorage[6];
      t1[7] = t1[7] - oStorage[7];
      t1[8] = t1[8] - oStorage[8];
      t1[9] = t1[9] - oStorage[9];
      t1[10] = t1[10] - oStorage[10];
      t1[11] = t1[11] - oStorage[11];
      t1[12] = t1[12] - oStorage[12];
      t1[13] = t1[13] - oStorage[13];
      t1[14] = t1[14] - oStorage[14];
      t1[15] = t1[15] - oStorage[15];
      return t2;
    },
    rotateZ$1(angle) {
      var cosAngle = Math.cos(angle),
        sinAngle = Math.sin(angle),
        t1 = this._vector_math$_m4storage,
        t2 = t1[0],
        t3 = t1[4],
        t4 = t1[1],
        t5 = t1[5],
        t6 = t1[2],
        t7 = t1[6],
        t8 = t1[3],
        t9 = t1[7],
        t10 = -sinAngle;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = t2 * cosAngle + t3 * sinAngle;
      t1[1] = t4 * cosAngle + t5 * sinAngle;
      t1[2] = t6 * cosAngle + t7 * sinAngle;
      t1[3] = t8 * cosAngle + t9 * sinAngle;
      t1[4] = t2 * t10 + t3 * cosAngle;
      t1[5] = t4 * t10 + t5 * cosAngle;
      t1[6] = t6 * t10 + t7 * cosAngle;
      t1[7] = t8 * t10 + t9 * cosAngle;
    },
    scaleByDouble$4(sx, sy, sz, sw) {
      var t1 = this._vector_math$_m4storage,
        t2 = t1[0];
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = t2 * sx;
      t1[1] = t1[1] * sx;
      t1[2] = t1[2] * sx;
      t1[3] = t1[3] * sx;
      t1[4] = t1[4] * sy;
      t1[5] = t1[5] * sy;
      t1[6] = t1[6] * sy;
      t1[7] = t1[7] * sy;
      t1[8] = t1[8] * sz;
      t1[9] = t1[9] * sz;
      t1[10] = t1[10] * sz;
      t1[11] = t1[11] * sz;
      t1[12] = t1[12] * sw;
      t1[13] = t1[13] * sw;
      t1[14] = t1[14] * sw;
      t1[15] = t1[15] * sw;
    },
    setIdentity$0() {
      var t1 = this._vector_math$_m4storage;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = 1;
      t1[1] = 0;
      t1[2] = 0;
      t1[3] = 0;
      t1[4] = 0;
      t1[5] = 1;
      t1[6] = 0;
      t1[7] = 0;
      t1[8] = 0;
      t1[9] = 0;
      t1[10] = 1;
      t1[11] = 0;
      t1[12] = 0;
      t1[13] = 0;
      t1[14] = 0;
      t1[15] = 1;
    }
  };
  A.Vector40.prototype = {
    setFrom$1(other) {
      var otherStorage = other._vector_math$_v4storage,
        t1 = this._vector_math$_v4storage,
        t2 = otherStorage[3];
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[3] = t2;
      t1[2] = otherStorage[2];
      t1[1] = otherStorage[1];
      t1[0] = otherStorage[0];
    },
    toString$0(_) {
      var t1 = this._vector_math$_v4storage;
      return "[" + A.S(t1[0]) + "," + A.S(t1[1]) + "," + A.S(t1[2]) + "," + A.S(t1[3]) + "]";
    },
    $eq(_, other) {
      var t1, t2, t3;
      if (other == null)
        return false;
      if (other instanceof A.Vector40) {
        t1 = this._vector_math$_v4storage;
        t2 = t1[3];
        t3 = other._vector_math$_v4storage;
        t1 = t2 === t3[3] && t1[2] === t3[2] && t1[1] === t3[1] && t1[0] === t3[0];
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hashAll(this._vector_math$_v4storage);
    },
    $sub(_, other) {
      var argStorage,
        t1 = new Float32Array(4),
        t2 = new A.Vector40(t1);
      t2.setFrom$1(this);
      argStorage = other._vector_math$_v4storage;
      t1[3] = t1[3] - argStorage[3];
      t1[2] = t1[2] - argStorage[2];
      t1[1] = t1[1] - argStorage[1];
      t1[0] = t1[0] - argStorage[0];
      return t2;
    },
    $add(_, other) {
      var argStorage,
        t1 = new Float32Array(4),
        t2 = new A.Vector40(t1);
      t2.setFrom$1(this);
      argStorage = other._vector_math$_v4storage;
      t1[3] = t1[3] + argStorage[3];
      t1[2] = t1[2] + argStorage[2];
      t1[1] = t1[1] + argStorage[1];
      t1[0] = t1[0] + argStorage[0];
      return t2;
    },
    $mul(_, scale) {
      var t1 = new Float32Array(4),
        t2 = new A.Vector40(t1);
      t2.setFrom$1(this);
      t1[3] = t1[3] * scale;
      t1[2] = t1[2] * scale;
      t1[1] = t1[1] * scale;
      t1[0] = t1[0] * scale;
      return t2;
    },
    $index(_, i) {
      return this._vector_math$_v4storage[i];
    },
    get$length(_) {
      var t1 = this._vector_math$_v4storage,
        t2 = t1[3],
        t3 = t1[2],
        t4 = t1[1];
      t1 = t1[0];
      return Math.sqrt(t2 * t2 + t3 * t3 + t4 * t4 + t1 * t1);
    }
  };
  A.Matrix3.prototype = {
    setFrom$1(arg) {
      var argStorage = arg._m3storage,
        t1 = this._m3storage,
        t2 = argStorage[8];
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[8] = t2;
      t1[7] = argStorage[7];
      t1[6] = argStorage[6];
      t1[5] = argStorage[5];
      t1[4] = argStorage[4];
      t1[3] = argStorage[3];
      t1[2] = argStorage[2];
      t1[1] = argStorage[1];
      t1[0] = argStorage[0];
    },
    toString$0(_) {
      return "[0] " + this.getRow$1(0).toString$0(0) + "\n[1] " + this.getRow$1(1).toString$0(0) + "\n[2] " + this.getRow$1(2).toString$0(0) + "\n";
    },
    $index(_, i) {
      return this._m3storage[i];
    },
    $eq(_, other) {
      var t1, t2, t3;
      if (other == null)
        return false;
      if (other instanceof A.Matrix3) {
        t1 = this._m3storage;
        t2 = t1[0];
        t3 = other._m3storage;
        t1 = t2 === t3[0] && t1[1] === t3[1] && t1[2] === t3[2] && t1[3] === t3[3] && t1[4] === t3[4] && t1[5] === t3[5] && t1[6] === t3[6] && t1[7] === t3[7] && t1[8] === t3[8];
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hashAll(this._m3storage);
    },
    getRow$1(row) {
      var rStorage = new Float64Array(3),
        t1 = this._m3storage;
      rStorage[0] = t1[row];
      rStorage[1] = t1[3 + row];
      rStorage[2] = t1[6 + row];
      return new A.Vector3(rStorage);
    },
    $mul(_, arg) {
      var t1 = new Float64Array(9),
        result = new A.Matrix3(t1);
      result.setFrom$1(this);
      t1[0] = t1[0] * arg;
      t1[1] = t1[1] * arg;
      t1[2] = t1[2] * arg;
      t1[3] = t1[3] * arg;
      t1[4] = t1[4] * arg;
      t1[5] = t1[5] * arg;
      t1[6] = t1[6] * arg;
      t1[7] = t1[7] * arg;
      t1[8] = t1[8] * arg;
      return result;
    },
    $add(_, arg) {
      var oStorage,
        t1 = new Float64Array(9),
        t2 = new A.Matrix3(t1);
      t2.setFrom$1(this);
      oStorage = arg._m3storage;
      t1[0] = t1[0] + oStorage[0];
      t1[1] = t1[1] + oStorage[1];
      t1[2] = t1[2] + oStorage[2];
      t1[3] = t1[3] + oStorage[3];
      t1[4] = t1[4] + oStorage[4];
      t1[5] = t1[5] + oStorage[5];
      t1[6] = t1[6] + oStorage[6];
      t1[7] = t1[7] + oStorage[7];
      t1[8] = t1[8] + oStorage[8];
      return t2;
    },
    $sub(_, arg) {
      var oStorage,
        t1 = new Float64Array(9),
        t2 = new A.Matrix3(t1);
      t2.setFrom$1(this);
      oStorage = arg._m3storage;
      t1[0] = t1[0] - oStorage[0];
      t1[1] = t1[1] - oStorage[1];
      t1[2] = t1[2] - oStorage[2];
      t1[3] = t1[3] - oStorage[3];
      t1[4] = t1[4] - oStorage[4];
      t1[5] = t1[5] - oStorage[5];
      t1[6] = t1[6] - oStorage[6];
      t1[7] = t1[7] - oStorage[7];
      t1[8] = t1[8] - oStorage[8];
      return t2;
    }
  };
  A.Matrix4.prototype = {
    setFrom$1(arg) {
      var argStorage = arg._m4storage,
        t1 = this._m4storage,
        t2 = argStorage[15];
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[15] = t2;
      t1[14] = argStorage[14];
      t1[13] = argStorage[13];
      t1[12] = argStorage[12];
      t1[11] = argStorage[11];
      t1[10] = argStorage[10];
      t1[9] = argStorage[9];
      t1[8] = argStorage[8];
      t1[7] = argStorage[7];
      t1[6] = argStorage[6];
      t1[5] = argStorage[5];
      t1[4] = argStorage[4];
      t1[3] = argStorage[3];
      t1[2] = argStorage[2];
      t1[1] = argStorage[1];
      t1[0] = argStorage[0];
    },
    toString$0(_) {
      var _this = this;
      return "[0] " + _this.getRow$1(0).toString$0(0) + "\n[1] " + _this.getRow$1(1).toString$0(0) + "\n[2] " + _this.getRow$1(2).toString$0(0) + "\n[3] " + _this.getRow$1(3).toString$0(0) + "\n";
    },
    $index(_, i) {
      return this._m4storage[i];
    },
    $eq(_, other) {
      var t1, t2, t3;
      if (other == null)
        return false;
      if (other instanceof A.Matrix4) {
        t1 = this._m4storage;
        t2 = t1[0];
        t3 = other._m4storage;
        t1 = t2 === t3[0] && t1[1] === t3[1] && t1[2] === t3[2] && t1[3] === t3[3] && t1[4] === t3[4] && t1[5] === t3[5] && t1[6] === t3[6] && t1[7] === t3[7] && t1[8] === t3[8] && t1[9] === t3[9] && t1[10] === t3[10] && t1[11] === t3[11] && t1[12] === t3[12] && t1[13] === t3[13] && t1[14] === t3[14] && t1[15] === t3[15];
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hashAll(this._m4storage);
    },
    getRow$1(row) {
      var rStorage = new Float64Array(4),
        t1 = this._m4storage;
      rStorage[0] = t1[row];
      rStorage[1] = t1[4 + row];
      rStorage[2] = t1[8 + row];
      rStorage[3] = t1[12 + row];
      return new A.Vector4(rStorage);
    },
    $mul(_, arg) {
      var result = new A.Matrix4(new Float64Array(16));
      result.setFrom$1(this);
      result.scaleByDouble$4(arg, arg, arg, 1);
      return result;
    },
    $add(_, arg) {
      var oStorage,
        t1 = new Float64Array(16),
        t2 = new A.Matrix4(t1);
      t2.setFrom$1(this);
      oStorage = arg._m4storage;
      t1[0] = t1[0] + oStorage[0];
      t1[1] = t1[1] + oStorage[1];
      t1[2] = t1[2] + oStorage[2];
      t1[3] = t1[3] + oStorage[3];
      t1[4] = t1[4] + oStorage[4];
      t1[5] = t1[5] + oStorage[5];
      t1[6] = t1[6] + oStorage[6];
      t1[7] = t1[7] + oStorage[7];
      t1[8] = t1[8] + oStorage[8];
      t1[9] = t1[9] + oStorage[9];
      t1[10] = t1[10] + oStorage[10];
      t1[11] = t1[11] + oStorage[11];
      t1[12] = t1[12] + oStorage[12];
      t1[13] = t1[13] + oStorage[13];
      t1[14] = t1[14] + oStorage[14];
      t1[15] = t1[15] + oStorage[15];
      return t2;
    },
    $sub(_, arg) {
      var oStorage,
        t1 = new Float64Array(16),
        t2 = new A.Matrix4(t1);
      t2.setFrom$1(this);
      oStorage = arg._m4storage;
      t1[0] = t1[0] - oStorage[0];
      t1[1] = t1[1] - oStorage[1];
      t1[2] = t1[2] - oStorage[2];
      t1[3] = t1[3] - oStorage[3];
      t1[4] = t1[4] - oStorage[4];
      t1[5] = t1[5] - oStorage[5];
      t1[6] = t1[6] - oStorage[6];
      t1[7] = t1[7] - oStorage[7];
      t1[8] = t1[8] - oStorage[8];
      t1[9] = t1[9] - oStorage[9];
      t1[10] = t1[10] - oStorage[10];
      t1[11] = t1[11] - oStorage[11];
      t1[12] = t1[12] - oStorage[12];
      t1[13] = t1[13] - oStorage[13];
      t1[14] = t1[14] - oStorage[14];
      t1[15] = t1[15] - oStorage[15];
      return t2;
    },
    translateByDouble$4(tx, ty, tz, tw) {
      var t1 = this._m4storage,
        t2 = t1[0],
        t3 = t1[4],
        t4 = t1[8],
        t5 = t1[12];
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[12] = t2 * tx + t3 * ty + t4 * tz + t5 * tw;
      t1[13] = t1[1] * tx + t1[5] * ty + t1[9] * tz + t1[13] * tw;
      t1[14] = t1[2] * tx + t1[6] * ty + t1[10] * tz + t1[14] * tw;
      t1[15] = t1[3] * tx + t1[7] * ty + t1[11] * tz + t1[15] * tw;
    },
    rotateZ$1(angle) {
      var cosAngle = Math.cos(angle),
        sinAngle = Math.sin(angle),
        t1 = this._m4storage,
        t2 = t1[0],
        t3 = t1[4],
        t4 = t1[1],
        t5 = t1[5],
        t6 = t1[2],
        t7 = t1[6],
        t8 = t1[3],
        t9 = t1[7],
        t10 = -sinAngle;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = t2 * cosAngle + t3 * sinAngle;
      t1[1] = t4 * cosAngle + t5 * sinAngle;
      t1[2] = t6 * cosAngle + t7 * sinAngle;
      t1[3] = t8 * cosAngle + t9 * sinAngle;
      t1[4] = t2 * t10 + t3 * cosAngle;
      t1[5] = t4 * t10 + t5 * cosAngle;
      t1[6] = t6 * t10 + t7 * cosAngle;
      t1[7] = t8 * t10 + t9 * cosAngle;
    },
    scaleByDouble$4(sx, sy, sz, sw) {
      var t1 = this._m4storage,
        t2 = t1[0];
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = t2 * sx;
      t1[1] = t1[1] * sx;
      t1[2] = t1[2] * sx;
      t1[3] = t1[3] * sx;
      t1[4] = t1[4] * sy;
      t1[5] = t1[5] * sy;
      t1[6] = t1[6] * sy;
      t1[7] = t1[7] * sy;
      t1[8] = t1[8] * sz;
      t1[9] = t1[9] * sz;
      t1[10] = t1[10] * sz;
      t1[11] = t1[11] * sz;
      t1[12] = t1[12] * sw;
      t1[13] = t1[13] * sw;
      t1[14] = t1[14] * sw;
      t1[15] = t1[15] * sw;
    },
    setZero$0() {
      var t1 = this._m4storage;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = 0;
      t1[1] = 0;
      t1[2] = 0;
      t1[3] = 0;
      t1[4] = 0;
      t1[5] = 0;
      t1[6] = 0;
      t1[7] = 0;
      t1[8] = 0;
      t1[9] = 0;
      t1[10] = 0;
      t1[11] = 0;
      t1[12] = 0;
      t1[13] = 0;
      t1[14] = 0;
      t1[15] = 0;
    },
    setIdentity$0() {
      var t1 = this._m4storage;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = 1;
      t1[1] = 0;
      t1[2] = 0;
      t1[3] = 0;
      t1[4] = 0;
      t1[5] = 1;
      t1[6] = 0;
      t1[7] = 0;
      t1[8] = 0;
      t1[9] = 0;
      t1[10] = 1;
      t1[11] = 0;
      t1[12] = 0;
      t1[13] = 0;
      t1[14] = 0;
      t1[15] = 1;
    },
    determinant$0() {
      var t1 = this._m4storage,
        t2 = t1[0],
        t3 = t1[5],
        t4 = t1[1],
        t5 = t1[4],
        det2_01_01 = t2 * t3 - t4 * t5,
        t6 = t1[6],
        t7 = t1[2],
        det2_01_02 = t2 * t6 - t7 * t5,
        t8 = t1[7],
        t9 = t1[3],
        det2_01_03 = t2 * t8 - t9 * t5,
        det2_01_12 = t4 * t6 - t7 * t3,
        det2_01_13 = t4 * t8 - t9 * t3,
        det2_01_23 = t7 * t8 - t9 * t6;
      t6 = t1[8];
      t9 = t1[9];
      t8 = t1[10];
      t7 = t1[11];
      return -(t9 * det2_01_23 - t8 * det2_01_13 + t7 * det2_01_12) * t1[12] + (t6 * det2_01_23 - t8 * det2_01_03 + t7 * det2_01_02) * t1[13] - (t6 * det2_01_13 - t9 * det2_01_03 + t7 * det2_01_01) * t1[14] + (t6 * det2_01_12 - t9 * det2_01_02 + t8 * det2_01_01) * t1[15];
    },
    copyInverse$1(arg) {
      var invDet, t1, t2, t3,
        argStorage = arg._m4storage,
        a00 = argStorage[0],
        a01 = argStorage[1],
        a02 = argStorage[2],
        a03 = argStorage[3],
        a10 = argStorage[4],
        a11 = argStorage[5],
        a12 = argStorage[6],
        a13 = argStorage[7],
        a20 = argStorage[8],
        a21 = argStorage[9],
        a22 = argStorage[10],
        a23 = argStorage[11],
        a30 = argStorage[12],
        a31 = argStorage[13],
        a32 = argStorage[14],
        a33 = argStorage[15],
        b00 = a00 * a11 - a01 * a10,
        b01 = a00 * a12 - a02 * a10,
        b02 = a00 * a13 - a03 * a10,
        b03 = a01 * a12 - a02 * a11,
        b04 = a01 * a13 - a03 * a11,
        b05 = a02 * a13 - a03 * a12,
        b06 = a20 * a31 - a21 * a30,
        b07 = a20 * a32 - a22 * a30,
        b08 = a20 * a33 - a23 * a30,
        b09 = a21 * a32 - a22 * a31,
        b10 = a21 * a33 - a23 * a31,
        b11 = a22 * a33 - a23 * a32,
        det = b00 * b11 - b01 * b10 + b02 * b09 + b03 * b08 - b04 * b07 + b05 * b06;
      if (det === 0) {
        this.setFrom$1(arg);
        return 0;
      }
      invDet = 1 / det;
      t1 = this._m4storage;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = (a11 * b11 - a12 * b10 + a13 * b09) * invDet;
      t1[1] = (-a01 * b11 + a02 * b10 - a03 * b09) * invDet;
      t1[2] = (a31 * b05 - a32 * b04 + a33 * b03) * invDet;
      t1[3] = (-a21 * b05 + a22 * b04 - a23 * b03) * invDet;
      t2 = -a10;
      t1[4] = (t2 * b11 + a12 * b08 - a13 * b07) * invDet;
      t1[5] = (a00 * b11 - a02 * b08 + a03 * b07) * invDet;
      t3 = -a30;
      t1[6] = (t3 * b05 + a32 * b02 - a33 * b01) * invDet;
      t1[7] = (a20 * b05 - a22 * b02 + a23 * b01) * invDet;
      t1[8] = (a10 * b10 - a11 * b08 + a13 * b06) * invDet;
      t1[9] = (-a00 * b10 + a01 * b08 - a03 * b06) * invDet;
      t1[10] = (a30 * b04 - a31 * b02 + a33 * b00) * invDet;
      t1[11] = (-a20 * b04 + a21 * b02 - a23 * b00) * invDet;
      t1[12] = (t2 * b09 + a11 * b07 - a12 * b06) * invDet;
      t1[13] = (a00 * b09 - a01 * b07 + a02 * b06) * invDet;
      t1[14] = (t3 * b03 + a31 * b01 - a32 * b00) * invDet;
      t1[15] = (a20 * b03 - a21 * b01 + a22 * b00) * invDet;
      return det;
    },
    multiply$1(_, arg) {
      var t1 = this._m4storage,
        m00 = t1[0],
        m01 = t1[4],
        m02 = t1[8],
        m03 = t1[12],
        m10 = t1[1],
        m11 = t1[5],
        m12 = t1[9],
        m13 = t1[13],
        m20 = t1[2],
        m21 = t1[6],
        m22 = t1[10],
        m23 = t1[14],
        m30 = t1[3],
        m31 = t1[7],
        m32 = t1[11],
        m33 = t1[15],
        argStorage = arg._m4storage,
        n00 = argStorage[0],
        n01 = argStorage[4],
        n02 = argStorage[8],
        n03 = argStorage[12],
        n10 = argStorage[1],
        n11 = argStorage[5],
        n12 = argStorage[9],
        n13 = argStorage[13],
        n20 = argStorage[2],
        n21 = argStorage[6],
        n22 = argStorage[10],
        n23 = argStorage[14],
        n30 = argStorage[3],
        n31 = argStorage[7],
        n32 = argStorage[11],
        n33 = argStorage[15];
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = m00 * n00 + m01 * n10 + m02 * n20 + m03 * n30;
      t1[4] = m00 * n01 + m01 * n11 + m02 * n21 + m03 * n31;
      t1[8] = m00 * n02 + m01 * n12 + m02 * n22 + m03 * n32;
      t1[12] = m00 * n03 + m01 * n13 + m02 * n23 + m03 * n33;
      t1[1] = m10 * n00 + m11 * n10 + m12 * n20 + m13 * n30;
      t1[5] = m10 * n01 + m11 * n11 + m12 * n21 + m13 * n31;
      t1[9] = m10 * n02 + m11 * n12 + m12 * n22 + m13 * n32;
      t1[13] = m10 * n03 + m11 * n13 + m12 * n23 + m13 * n33;
      t1[2] = m20 * n00 + m21 * n10 + m22 * n20 + m23 * n30;
      t1[6] = m20 * n01 + m21 * n11 + m22 * n21 + m23 * n31;
      t1[10] = m20 * n02 + m21 * n12 + m22 * n22 + m23 * n32;
      t1[14] = m20 * n03 + m21 * n13 + m22 * n23 + m23 * n33;
      t1[3] = m30 * n00 + m31 * n10 + m32 * n20 + m33 * n30;
      t1[7] = m30 * n01 + m31 * n11 + m32 * n21 + m33 * n31;
      t1[11] = m30 * n02 + m31 * n12 + m32 * n22 + m33 * n32;
      t1[15] = m30 * n03 + m31 * n13 + m32 * n23 + m33 * n33;
    },
    multiplied$1(arg) {
      var t1 = new A.Matrix4(new Float64Array(16));
      t1.setFrom$1(this);
      t1.multiply$1(0, arg);
      return t1;
    },
    decompose$3(translation, rotation, scale) {
      var t1, sx, sy, sz, t2, t3, invSX, invSY, invSZ, m, r, rStorage, t, s, i, j, k, t4,
        v = $.Matrix4__decomposeV;
      if (v == null)
        v = $.Matrix4__decomposeV = new A.Vector3(new Float64Array(3));
      t1 = this._m4storage;
      v.setValues$3(t1[0], t1[1], t1[2]);
      sx = Math.sqrt(v.get$length2());
      v.setValues$3(t1[4], t1[5], t1[6]);
      sy = Math.sqrt(v.get$length2());
      v.setValues$3(t1[8], t1[9], t1[10]);
      sz = Math.sqrt(v.get$length2());
      if (this.determinant$0() < 0)
        sx = -sx;
      t2 = translation._v3storage;
      t3 = t1[12];
      t2.$flags & 2 && A.throwUnsupportedOperation(t2);
      t2[0] = t3;
      t2[1] = t1[13];
      t2[2] = t1[14];
      invSX = 1 / sx;
      invSY = 1 / sy;
      invSZ = 1 / sz;
      m = $.Matrix4__decomposeM;
      if (m == null)
        m = $.Matrix4__decomposeM = new A.Matrix4(new Float64Array(16));
      m.setFrom$1(this);
      t1 = m._m4storage;
      t2 = t1[0];
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = t2 * invSX;
      t1[1] = t1[1] * invSX;
      t1[2] = t1[2] * invSX;
      t1[4] = t1[4] * invSY;
      t1[5] = t1[5] * invSY;
      t1[6] = t1[6] * invSY;
      t1[8] = t1[8] * invSZ;
      t1[9] = t1[9] * invSZ;
      t1[10] = t1[10] * invSZ;
      r = $.Matrix4__decomposeR;
      if (r == null)
        r = $.Matrix4__decomposeR = new A.Matrix3(new Float64Array(9));
      rStorage = r._m3storage;
      t2 = t1[0];
      rStorage.$flags & 2 && A.throwUnsupportedOperation(rStorage);
      rStorage[0] = t2;
      rStorage[1] = t1[1];
      rStorage[2] = t1[2];
      rStorage[3] = t1[4];
      rStorage[4] = t1[5];
      rStorage[5] = t1[6];
      rStorage[6] = t1[8];
      rStorage[7] = t1[9];
      rStorage[8] = t1[10];
      t1 = rStorage[0];
      t2 = rStorage[4];
      t3 = rStorage[8];
      t = 0 + t1 + t2 + t3;
      if (t > 0) {
        s = Math.sqrt(t + 1);
        t1 = rotation._qStorage;
        t1.$flags & 2 && A.throwUnsupportedOperation(t1);
        t1[3] = s * 0.5;
        s = 0.5 / s;
        t1[0] = (rStorage[5] - rStorage[7]) * s;
        t1[1] = (rStorage[6] - rStorage[2]) * s;
        t1[2] = (rStorage[1] - rStorage[3]) * s;
      } else {
        if (t1 < t2)
          i = t2 < t3 ? 2 : 1;
        else
          i = t1 < t3 ? 2 : 0;
        j = (i + 1) % 3;
        k = (i + 2) % 3;
        t1 = i * 3;
        t2 = j * 3;
        t3 = k * 3;
        s = Math.sqrt(rStorage[t1 + i] - rStorage[t2 + j] - rStorage[t3 + k] + 1);
        t4 = rotation._qStorage;
        t4.$flags & 2 && A.throwUnsupportedOperation(t4);
        t4[i] = s * 0.5;
        s = 0.5 / s;
        t4[3] = (rStorage[t2 + k] - rStorage[t3 + j]) * s;
        t4[j] = (rStorage[t1 + j] + rStorage[t2 + i]) * s;
        t4[k] = (rStorage[t1 + k] + rStorage[t3 + i]) * s;
      }
      t1 = scale._v3storage;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = sx;
      t1[1] = sy;
      t1[2] = sz;
    },
    transform3$1(arg) {
      var argStorage = arg._v3storage,
        t1 = this._m4storage,
        t2 = t1[0],
        t3 = argStorage[0],
        t4 = t1[4],
        t5 = argStorage[1],
        t6 = t1[8],
        t7 = argStorage[2],
        t8 = t1[12],
        t9 = t1[1],
        t10 = t1[5],
        t11 = t1[9],
        t12 = t1[13],
        t13 = t1[2],
        t14 = t1[6],
        t15 = t1[10];
      t1 = t1[14];
      argStorage.$flags & 2 && A.throwUnsupportedOperation(argStorage);
      argStorage[0] = t2 * t3 + t4 * t5 + t6 * t7 + t8;
      argStorage[1] = t9 * t3 + t10 * t5 + t11 * t7 + t12;
      argStorage[2] = t13 * t3 + t14 * t5 + t15 * t7 + t1;
      return arg;
    },
    transform$1(_, arg) {
      var argStorage = arg._v4storage,
        t1 = this._m4storage,
        t2 = t1[0],
        t3 = argStorage[0],
        t4 = t1[4],
        t5 = argStorage[1],
        t6 = t1[8],
        t7 = argStorage[2],
        t8 = t1[12],
        t9 = argStorage[3],
        t10 = t1[1],
        t11 = t1[5],
        t12 = t1[9],
        t13 = t1[13],
        t14 = t1[2],
        t15 = t1[6],
        t16 = t1[10],
        t17 = t1[14],
        t18 = t1[3],
        t19 = t1[7],
        t20 = t1[11];
      t1 = t1[15];
      argStorage.$flags & 2 && A.throwUnsupportedOperation(argStorage);
      argStorage[0] = t2 * t3 + t4 * t5 + t6 * t7 + t8 * t9;
      argStorage[1] = t10 * t3 + t11 * t5 + t12 * t7 + t13 * t9;
      argStorage[2] = t14 * t3 + t15 * t5 + t16 * t7 + t17 * t9;
      argStorage[3] = t18 * t3 + t19 * t5 + t20 * t7 + t1 * t9;
      return arg;
    },
    perspectiveTransform$1(arg) {
      var argStorage = arg._v3storage,
        t1 = this._m4storage,
        t2 = t1[0],
        t3 = argStorage[0],
        t4 = t1[4],
        t5 = argStorage[1],
        t6 = t1[8],
        t7 = argStorage[2],
        t8 = t1[12],
        t9 = t1[1],
        t10 = t1[5],
        t11 = t1[9],
        t12 = t1[13],
        t13 = t1[2],
        t14 = t1[6],
        t15 = t1[10],
        t16 = t1[14],
        w_ = 1 / (t1[3] * t3 + t1[7] * t5 + t1[11] * t7 + t1[15]);
      argStorage.$flags & 2 && A.throwUnsupportedOperation(argStorage);
      argStorage[0] = (t2 * t3 + t4 * t5 + t6 * t7 + t8) * w_;
      argStorage[1] = (t9 * t3 + t10 * t5 + t11 * t7 + t12) * w_;
      argStorage[2] = (t13 * t3 + t14 * t5 + t15 * t7 + t16) * w_;
      return arg;
    },
    isZero$0() {
      var t1 = this._m4storage;
      return t1[0] === 0 && t1[1] === 0 && t1[2] === 0 && t1[3] === 0 && t1[4] === 0 && t1[5] === 0 && t1[6] === 0 && t1[7] === 0 && t1[8] === 0 && t1[9] === 0 && t1[10] === 0 && t1[11] === 0 && t1[12] === 0 && t1[13] === 0 && t1[14] === 0 && t1[15] === 0;
    }
  };
  A.Quaternion.prototype = {
    setFrom$1(source) {
      var sourceStorage = source._qStorage,
        t1 = this._qStorage,
        t2 = sourceStorage[0];
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = t2;
      t1[1] = sourceStorage[1];
      t1[2] = sourceStorage[2];
      t1[3] = sourceStorage[3];
    },
    normalize$0(_) {
      var d, t1, t2,
        l = Math.sqrt(this.get$length2());
      if (l === 0)
        return 0;
      d = 1 / l;
      t1 = this._qStorage;
      t2 = t1[0];
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = t2 * d;
      t1[1] = t1[1] * d;
      t1[2] = t1[2] * d;
      t1[3] = t1[3] * d;
      return l;
    },
    get$length2() {
      var t1 = this._qStorage,
        x = t1[0],
        y = t1[1],
        z = t1[2],
        w = t1[3];
      return x * x + y * y + z * z + w * w;
    },
    get$length(_) {
      var t1 = this._qStorage,
        x = t1[0],
        y = t1[1],
        z = t1[2],
        w = t1[3];
      return Math.sqrt(x * x + y * y + z * z + w * w);
    },
    scaled$1(scale) {
      var t1 = new Float64Array(4),
        t2 = new A.Quaternion(t1);
      t2.setFrom$1(this);
      t1[3] = t1[3] * scale;
      t1[2] = t1[2] * scale;
      t1[1] = t1[1] * scale;
      t1[0] = t1[0] * scale;
      return t2;
    },
    $mul(_, other) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17,
        t1 = this._qStorage,
        w = t1[3],
        z = t1[2],
        y = t1[1],
        x = t1[0],
        otherStorage = other.get$_qStorage(),
        ow = otherStorage[3],
        oz = otherStorage[2],
        oy = otherStorage[1],
        ox = otherStorage[0];
      t1 = B.JSNumber_methods.$mul(w, ox);
      t2 = B.JSNumber_methods.$mul(x, ow);
      t3 = B.JSNumber_methods.$mul(y, oz);
      t4 = B.JSNumber_methods.$mul(z, oy);
      t5 = B.JSNumber_methods.$mul(w, oy);
      t6 = B.JSNumber_methods.$mul(y, ow);
      t7 = B.JSNumber_methods.$mul(z, ox);
      t8 = B.JSNumber_methods.$mul(x, oz);
      t9 = B.JSNumber_methods.$mul(w, oz);
      t10 = B.JSNumber_methods.$mul(z, ow);
      t11 = B.JSNumber_methods.$mul(x, oy);
      t12 = B.JSNumber_methods.$mul(y, ox);
      t13 = B.JSNumber_methods.$mul(w, ow);
      t14 = B.JSNumber_methods.$mul(x, ox);
      t15 = B.JSNumber_methods.$mul(y, oy);
      t16 = B.JSNumber_methods.$mul(z, oz);
      t17 = new Float64Array(4);
      t17[0] = t1 + t2 + t3 - t4;
      t17[1] = t5 + t6 + t7 - t8;
      t17[2] = t9 + t10 + t11 - t12;
      t17[3] = t13 - t14 - t15 - t16;
      return new A.Quaternion(t17);
    },
    $eq(_, other) {
      var t1, t2, t3;
      if (other == null)
        return false;
      if (other instanceof A.Quaternion) {
        t1 = this._qStorage;
        t2 = t1[3];
        t3 = other._qStorage;
        t1 = t2 === t3[3] && t1[2] === t3[2] && t1[1] === t3[1] && t1[0] === t3[0];
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hashAll(this._qStorage);
    },
    $add(_, other) {
      var argStorage,
        t1 = new Float64Array(4),
        t2 = new A.Quaternion(t1);
      t2.setFrom$1(this);
      argStorage = other._qStorage;
      t1[0] = t1[0] + argStorage[0];
      t1[1] = t1[1] + argStorage[1];
      t1[2] = t1[2] + argStorage[2];
      t1[3] = t1[3] + argStorage[3];
      return t2;
    },
    $sub(_, other) {
      var argStorage,
        t1 = new Float64Array(4),
        t2 = new A.Quaternion(t1);
      t2.setFrom$1(this);
      argStorage = other._qStorage;
      t1[0] = t1[0] - argStorage[0];
      t1[1] = t1[1] - argStorage[1];
      t1[2] = t1[2] - argStorage[2];
      t1[3] = t1[3] - argStorage[3];
      return t2;
    },
    $index(_, i) {
      return this._qStorage[i];
    },
    toString$0(_) {
      var t1 = this._qStorage;
      return A.S(t1[0]) + ", " + A.S(t1[1]) + ", " + A.S(t1[2]) + " @ " + A.S(t1[3]);
    }
  };
  A.Vector3.prototype = {
    setValues$3(x, y, z) {
      var t1 = this._v3storage;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[2] = z;
      t1[1] = y;
      t1[0] = x;
    },
    setFrom$1(other) {
      var otherStorage = other._v3storage,
        t1 = this._v3storage,
        t2 = otherStorage[2];
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[2] = t2;
      t1[1] = otherStorage[1];
      t1[0] = otherStorage[0];
    },
    toString$0(_) {
      var t1 = this._v3storage;
      return "[" + A.S(t1[0]) + "," + A.S(t1[1]) + "," + A.S(t1[2]) + "]";
    },
    $eq(_, other) {
      var t1, t2, t3;
      if (other == null)
        return false;
      if (other instanceof A.Vector3) {
        t1 = this._v3storage;
        t2 = t1[2];
        t3 = other._v3storage;
        t1 = t2 === t3[2] && t1[1] === t3[1] && t1[0] === t3[0];
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hashAll(this._v3storage);
    },
    $sub(_, other) {
      var argStorage,
        t1 = new Float64Array(3),
        t2 = new A.Vector3(t1);
      t2.setFrom$1(this);
      argStorage = other._v3storage;
      t1[2] = t1[2] - argStorage[2];
      t1[1] = t1[1] - argStorage[1];
      t1[0] = t1[0] - argStorage[0];
      return t2;
    },
    $add(_, other) {
      var argStorage,
        t1 = new Float64Array(3),
        t2 = new A.Vector3(t1);
      t2.setFrom$1(this);
      argStorage = other._v3storage;
      t1[2] = t1[2] + argStorage[2];
      t1[1] = t1[1] + argStorage[1];
      t1[0] = t1[0] + argStorage[0];
      return t2;
    },
    $mul(_, scale) {
      var t1 = new Float64Array(3),
        t2 = new A.Vector3(t1);
      t2.setFrom$1(this);
      t1[2] = t1[2] * scale;
      t1[1] = t1[1] * scale;
      t1[0] = t1[0] * scale;
      return t2;
    },
    $index(_, i) {
      return this._v3storage[i];
    },
    get$length(_) {
      var t1 = this._v3storage,
        t2 = t1[2],
        t3 = t1[1];
      t1 = t1[0];
      return Math.sqrt(t2 * t2 + t3 * t3 + t1 * t1);
    },
    get$length2() {
      var t1 = this._v3storage,
        t2 = t1[2],
        t3 = t1[1];
      t1 = t1[0];
      return t2 * t2 + t3 * t3 + t1 * t1;
    },
    dot$1(other) {
      var otherStorage = other._v3storage,
        t1 = this._v3storage;
      return t1[2] * otherStorage[2] + t1[1] * otherStorage[1] + t1[0] * otherStorage[0];
    },
    scaled$1(arg) {
      var t1 = new Float64Array(3),
        t2 = new A.Vector3(t1);
      t2.setFrom$1(this);
      t1[2] = t1[2] * arg;
      t1[1] = t1[1] * arg;
      t1[0] = t1[0] * arg;
      return t2;
    }
  };
  A.Vector4.prototype = {
    setValues$4(x, y, z, w) {
      var t1 = this._v4storage;
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[3] = w;
      t1[2] = z;
      t1[1] = y;
      t1[0] = x;
    },
    setFrom$1(other) {
      var otherStorage = other._v4storage,
        t1 = this._v4storage,
        t2 = otherStorage[3];
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[3] = t2;
      t1[2] = otherStorage[2];
      t1[1] = otherStorage[1];
      t1[0] = otherStorage[0];
    },
    toString$0(_) {
      var t1 = this._v4storage;
      return "[" + A.S(t1[0]) + "," + A.S(t1[1]) + "," + A.S(t1[2]) + "," + A.S(t1[3]) + "]";
    },
    $eq(_, other) {
      var t1, t2, t3;
      if (other == null)
        return false;
      if (other instanceof A.Vector4) {
        t1 = this._v4storage;
        t2 = t1[3];
        t3 = other._v4storage;
        t1 = t2 === t3[3] && t1[2] === t3[2] && t1[1] === t3[1] && t1[0] === t3[0];
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hashAll(this._v4storage);
    },
    $sub(_, other) {
      var argStorage,
        t1 = new Float64Array(4),
        t2 = new A.Vector4(t1);
      t2.setFrom$1(this);
      argStorage = other._v4storage;
      t1[3] = t1[3] - argStorage[3];
      t1[2] = t1[2] - argStorage[2];
      t1[1] = t1[1] - argStorage[1];
      t1[0] = t1[0] - argStorage[0];
      return t2;
    },
    $add(_, other) {
      var argStorage,
        t1 = new Float64Array(4),
        t2 = new A.Vector4(t1);
      t2.setFrom$1(this);
      argStorage = other._v4storage;
      t1[3] = t1[3] + argStorage[3];
      t1[2] = t1[2] + argStorage[2];
      t1[1] = t1[1] + argStorage[1];
      t1[0] = t1[0] + argStorage[0];
      return t2;
    },
    $mul(_, scale) {
      var t1 = new Float64Array(4),
        t2 = new A.Vector4(t1);
      t2.setFrom$1(this);
      t1[3] = t1[3] * scale;
      t1[2] = t1[2] * scale;
      t1[1] = t1[1] * scale;
      t1[0] = t1[0] * scale;
      return t2;
    },
    $index(_, i) {
      return this._v4storage[i];
    },
    get$length(_) {
      var t1 = this._v4storage,
        t2 = t1[3],
        t3 = t1[2],
        t4 = t1[1];
      t1 = t1[0];
      return Math.sqrt(t2 * t2 + t3 * t3 + t4 * t4 + t1 * t1);
    }
  };
  A.EventStreamProvider.prototype = {};
  A._EventStream.prototype = {
    get$isBroadcast() {
      return true;
    },
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      return A._EventStreamSubscription$(this._streams$_target, this._eventType, onData, false, this.$ti._precomputed1);
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$2$onError(onData, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, onError);
    }
  };
  A._EventStreamSubscription.prototype = {
    cancel$0(_) {
      var _this = this,
        emptyFuture = A.Future_Future$value(null, type$.void);
      if (_this._streams$_target == null)
        return emptyFuture;
      _this._unlisten$0();
      _this._streams$_onData = _this._streams$_target = null;
      return emptyFuture;
    },
    onData$1(handleData) {
      var t1, _this = this;
      if (_this._streams$_target == null)
        throw A.wrapException(A.StateError$("Subscription has been canceled."));
      _this._unlisten$0();
      t1 = A._wrapZone(new A._EventStreamSubscription_onData_closure(handleData), type$.JSObject);
      t1 = t1 == null ? null : A._functionToJS1(t1);
      _this._streams$_onData = t1;
      _this._tryResume$0();
    },
    onError$1(_, handleError) {
    },
    onDone$1(handleDone) {
    },
    pause$1(_, resumeSignal) {
      if (this._streams$_target == null)
        return;
      ++this._pauseCount;
      this._unlisten$0();
    },
    pause$0(_) {
      return this.pause$1(0, null);
    },
    resume$0(_) {
      var _this = this;
      if (_this._streams$_target == null || _this._pauseCount <= 0)
        return;
      --_this._pauseCount;
      _this._tryResume$0();
    },
    _tryResume$0() {
      var _this = this,
        t1 = _this._streams$_onData;
      if (t1 != null && _this._pauseCount <= 0)
        _this._streams$_target.addEventListener(_this._eventType, t1, false);
    },
    _unlisten$0() {
      var t1 = this._streams$_onData;
      if (t1 != null)
        this._streams$_target.removeEventListener(this._eventType, t1, false);
    },
    $isStreamSubscription: 1
  };
  A._EventStreamSubscription_closure.prototype = {
    call$1(e) {
      return this.onData.call$1(e);
    },
    $signature: 2
  };
  A._EventStreamSubscription_onData_closure.prototype = {
    call$1(e) {
      return this.handleData.call$1(e);
    },
    $signature: 2
  };
  A.HtmlWebSocketChannel.prototype = {
    get$closeCode() {
      return this._closeCode;
    },
    get$closeReason() {
      return this._closeReason;
    },
    get$stream(_) {
      var t1 = this._html$_controller.__StreamChannelController__foreign_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__GuaranteeChannel__streamController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      return new A._ControllerStream(t1, A._instanceType(t1)._eval$1("_ControllerStream<1>"));
    },
    get$sink() {
      var t1, _this = this,
        value = _this.__HtmlWebSocketChannel_sink_FI;
      if (value === $) {
        t1 = _this._html$_controller.__StreamChannelController__foreign_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        t1 = t1.__GuaranteeChannel__sink_F;
        t1 === $ && A.throwUnnamedLateFieldNI();
        value = _this.__HtmlWebSocketChannel_sink_FI = new A._HtmlWebSocketSink(_this, t1);
      }
      return value;
    },
    HtmlWebSocketChannel$1(webSocket) {
      var t1, t2, t3, _this = this;
      _this.__HtmlWebSocketChannel__readyCompleter_A = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void);
      t1 = _this.innerWebSocket;
      t2 = init.G;
      if (J.$eq$(t1.readyState, t2.WebSocket.OPEN)) {
        _this.__HtmlWebSocketChannel__readyCompleter_A.complete$0(0);
        _this._listen$0();
      } else {
        if (J.$eq$(t1.readyState, t2.WebSocket.CLOSING) || J.$eq$(t1.readyState, t2.WebSocket.CLOSED))
          _this.__HtmlWebSocketChannel__readyCompleter_A.completeError$1(new A.WebSocketChannelException("WebSocket state error: " + A.S(t1.readyState)));
        new A._EventStream(t1, "open", false, type$._EventStream_JSObject).get$first(0).then$1$1(0, new A.HtmlWebSocketChannel_closure(_this), type$.Null);
      }
      t2 = type$._EventStream_JSObject;
      t3 = type$.Null;
      new A._EventStream(t1, "error", false, t2).get$first(0).then$1$1(0, new A.HtmlWebSocketChannel_closure0(_this), t3);
      A._EventStreamSubscription$(t1, "message", _this.get$_innerListen(), false, type$.JSObject);
      new A._EventStream(t1, "close", false, t2).get$first(0).then$1$1(0, new A.HtmlWebSocketChannel_closure1(_this), t3);
    },
    _innerListen$1($event) {
      var data, t1,
        eventData = $event.data;
      if (typeof eventData === "string") {
        A._asString(eventData);
        data = eventData;
      } else
        data = typeof eventData === "object" && A.JSAnyUtilityExtension_instanceOfString(A._asJSObject(eventData), "ArrayBuffer") ? A.NativeUint8List_NativeUint8List$view(type$.NativeArrayBuffer._as(eventData), 0, null) : eventData;
      t1 = this._html$_controller.__StreamChannelController__local_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__GuaranteeChannel__sink_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.add$1(0, data);
    },
    _listen$0() {
      var t1 = this._html$_controller.__StreamChannelController__local_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__GuaranteeChannel__streamController_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      new A._ControllerStream(t1, A._instanceType(t1)._eval$1("_ControllerStream<1>")).listen$2$onDone(new A.HtmlWebSocketChannel__listen_closure(this), new A.HtmlWebSocketChannel__listen_closure0(this));
    },
    $isWebSocketChannel: 1
  };
  A.HtmlWebSocketChannel_closure.prototype = {
    call$1(_) {
      var t1 = this.$this,
        t2 = t1.__HtmlWebSocketChannel__readyCompleter_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2.complete$0(0);
      t1._listen$0();
    },
    $signature: 32
  };
  A.HtmlWebSocketChannel_closure0.prototype = {
    call$1(_) {
      var error = new A.WebSocketChannelException("WebSocket connection failed."),
        t1 = this.$this,
        t2 = t1.__HtmlWebSocketChannel__readyCompleter_A;
      t2 === $ && A.throwUnnamedLateFieldNI();
      if ((t2.future._state & 30) === 0)
        t2.completeError$1(error);
      t1 = t1._html$_controller.__StreamChannelController__local_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t2 = t1.__GuaranteeChannel__sink_F;
      t2 === $ && A.throwUnnamedLateFieldNI();
      t2.addError$1(error);
      t1 = t1.__GuaranteeChannel__sink_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.close$0(0);
    },
    $signature: 32
  };
  A.HtmlWebSocketChannel_closure1.prototype = {
    call$1($event) {
      var t1 = this.$this;
      t1._closeCode = $event.code;
      t1._closeReason = $event.reason;
      t1 = t1._html$_controller.__StreamChannelController__local_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1 = t1.__GuaranteeChannel__sink_F;
      t1 === $ && A.throwUnnamedLateFieldNI();
      t1.close$0(0);
    },
    $signature: 32
  };
  A.HtmlWebSocketChannel__listen_closure.prototype = {
    call$1(obj) {
      var t1;
      obj.toString;
      t1 = A.jsify(obj);
      t1.toString;
      return this.$this.innerWebSocket.send(t1);
    },
    $signature: 11
  };
  A.HtmlWebSocketChannel__listen_closure0.prototype = {
    call$0() {
      this.$this.innerWebSocket.close();
    },
    $signature: 0
  };
  A._HtmlWebSocketSink.prototype = {
    close$0(_) {
      var t1 = this._html$_channel;
      t1._localCloseReason = t1._localCloseCode = null;
      return this.super$DelegatingStreamSink$close(0);
    }
  };
  A.WebSocketChannel.prototype = {
    get$closeCode() {
      return this._webSocket.get$closeCode();
    },
    get$closeReason() {
      return this._webSocket.get$closeReason();
    },
    get$stream(_) {
      return new A.StreamView(this._webSocket, type$.StreamView_dynamic);
    },
    get$sink() {
      var t1 = this._webSocket;
      return new A.WebSocketSink(t1, t1);
    }
  };
  A.WebSocketSink.prototype = {
    close$0(_) {
      return this._webSocket.close$2(0, null, null);
    }
  };
  A.WebSocketChannelException.prototype = {
    toString$0(_) {
      return "WebSocketChannelException: " + this.message;
    },
    $isException: 1
  };
  A.DtdExternalId.prototype = {
    toString$0(_) {
      var t2, _this = this,
        t1 = _this.publicId;
      if (t1 != null) {
        t2 = _this.publicIdType.token;
        t2 = "PUBLIC " + t2 + t1 + t2;
        t1 = t2;
      } else
        t1 = "SYSTEM";
      t2 = _this.systemIdType.token;
      t2 = t1 + " " + t2 + _this.systemId + t2;
      return t2.charCodeAt(0) == 0 ? t2 : t2;
    },
    get$hashCode(_) {
      return A.Object_hash(this.systemId, this.publicId, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.DtdExternalId && this.publicId == other.publicId && this.systemId === other.systemId;
    }
  };
  A.XmlDefaultEntityMapping.prototype = {
    decodeEntity$1(input) {
      var t1 = input.length;
      if (t1 > 1 && input[0] === "#") {
        if (t1 > 2) {
          t1 = input[1];
          t1 = t1 === "x" || t1 === "X";
        } else
          t1 = false;
        if (t1)
          return this._decodeNumericEntity$2(B.JSString_methods.substring$1(input, 2), 16);
        else
          return this._decodeNumericEntity$2(B.JSString_methods.substring$1(input, 1), 10);
      } else
        return B.Map_D0Awe.$index(0, input);
    },
    _decodeNumericEntity$2(input, radix) {
      var value = A.Primitives_parseInt(input, radix);
      if (value == null || value < 0 || 1114111 < value)
        return null;
      return A.Primitives_stringFromCharCode(value);
    },
    encodeAttributeValue$2(input, type) {
      switch (type.index) {
        case 0:
          return A.stringReplaceAllFuncUnchecked(input, $.$get$_singleQuoteAttributePattern(), A.default_mapping___singleQuoteAttributeReplace$closure(), null);
        case 1:
          return A.stringReplaceAllFuncUnchecked(input, $.$get$_doubleQuoteAttributePattern(), A.default_mapping___doubleQuoteAttributeReplace$closure(), null);
      }
    }
  };
  A._asNumericCharacterReferences_closure.prototype = {
    call$1(rune) {
      return "&#x" + B.JSInt_methods.toRadixString$1(rune, 16).toUpperCase() + ";";
    },
    $signature: 62
  };
  A.XmlEntityMapping.prototype = {
    decode$1(_, input) {
      var t1, index, value, next,
        start = B.JSString_methods.indexOf$2(input, "&", 0);
      if (start < 0)
        return input;
      t1 = B.JSString_methods.substring$2(input, 0, start);
      for (;; start = next) {
        ++start;
        index = B.JSString_methods.indexOf$2(input, ";", start);
        if (start < index) {
          value = this.decodeEntity$1(B.JSString_methods.substring$2(input, start, index));
          if (value != null) {
            t1 += value;
            start = index + 1;
          } else
            t1 += "&";
        } else
          t1 += "&";
        next = B.JSString_methods.indexOf$2(input, "&", start);
        if (next === -1) {
          t1 += B.JSString_methods.substring$1(input, start);
          break;
        }
        t1 += B.JSString_methods.substring$2(input, start, next);
      }
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.XmlAttributeType.prototype = {
    _enumToString$0() {
      return "XmlAttributeType." + this._name;
    }
  };
  A.XmlNodeType.prototype = {
    _enumToString$0() {
      return "XmlNodeType." + this._name;
    }
  };
  A.XmlException.prototype = {$isException: 1,
    get$message(receiver) {
      return this.message;
    }
  };
  A.XmlFormatException.prototype = {
    get$_lineAndColumn() {
      var result, _this = this,
        value = _this.XmlFormatException___XmlFormatException__lineAndColumn_FI;
      if (value === $) {
        _this.get$buffer(_this);
        _this.get$position(_this);
        result = A.Token_lineAndColumnOf(_this.get$buffer(_this), _this.get$position(_this));
        _this.XmlFormatException___XmlFormatException__lineAndColumn_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.XmlFormatException___XmlFormatException__lineAndColumn_FI = result;
        value = result;
      }
      return value;
    },
    get$locationString() {
      var value, result, value0, t1, _this = this;
      _this.get$buffer(_this);
      _this.get$position(_this);
      value = _this.XmlFormatException___XmlFormatException_line_FI;
      if (value === $) {
        result = _this.get$_lineAndColumn()[0];
        _this.XmlFormatException___XmlFormatException_line_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.XmlFormatException___XmlFormatException_line_FI = result;
        value = result;
      }
      value0 = _this.XmlFormatException___XmlFormatException_column_FI;
      if (value0 === $) {
        result = _this.get$_lineAndColumn()[1];
        _this.XmlFormatException___XmlFormatException_column_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.XmlFormatException___XmlFormatException_column_FI = result;
        value0 = result;
      }
      t1 = " at " + value + ":" + value0;
      return t1;
    },
    get$source(_) {
      return this.get$buffer(this);
    },
    get$offset(_) {
      return this.get$position(this);
    }
  };
  A.XmlParserException.prototype = {
    toString$0(_) {
      return "XmlParserException: " + this.message + this.get$locationString();
    },
    $isFormatException: 1,
    get$buffer(receiver) {
      return this.buffer;
    },
    get$position(receiver) {
      return this.position;
    }
  };
  A._XmlParserException_XmlException_XmlFormatException.prototype = {};
  A.XmlCache.prototype = {
    $index(_, key) {
      var t2, t3, it,
        t1 = this._cache0$_values;
      if (!t1.containsKey$1(0, key)) {
        t1.$indexSet(0, key, this._loader.call$1(key));
        for (t2 = this._maxSize, t3 = A._instanceType(t1)._eval$1("LinkedHashMapKeysIterable<1>"); t1.__js_helper$_length > t2;) {
          it = new A.LinkedHashMapKeysIterable(t1, t3).get$iterator(0);
          if (!it.moveNext$0())
            A.throwExpression(A.IterableElementError_noElement());
          t1.remove$1(0, it.get$current(0));
        }
      }
      t1 = t1.$index(0, key);
      t1.toString;
      return t1;
    }
  };
  A.XmlCharacterDataParser.prototype = {
    parseOn$1(context) {
      var t1,
        buffer = context.buffer,
        position = context.position,
        end = buffer.length,
        index = position < end ? B.JSString_methods.indexOf$2(buffer, this._stopper, position) : end;
      end = index === -1 ? end : index;
      if (end - position < this._character_data_parser$_minLength)
        return new A.Failure("Unable to parse character data.", buffer, position);
      else {
        t1 = B.JSString_methods.substring$2(buffer, position, end);
        return new A.Success(t1, buffer, end, type$.Success_String);
      }
    },
    fastParseOn$2(buffer, position) {
      var end = buffer.length,
        index = position < end ? B.JSString_methods.indexOf$2(buffer, this._stopper, position) : end;
      end = index === -1 ? end : index;
      return end - position < this._character_data_parser$_minLength ? -1 : end;
    }
  };
  A.XmlAnnotator.prototype = {
    _handleParent$3($event, buffer, start) {
      var t1;
      $label0$0: {
        if ($event instanceof A.XmlStartElementEvent) {
          if (!$event.isSelfClosing)
            this._parents.push($event);
          break $label0$0;
        }
        if ($event instanceof A.XmlEndElementEvent) {
          t1 = this._parents;
          if (t1.length !== 0)
            t1.pop();
        }
      }
    }
  };
  A.XmlHasBuffer.prototype = {};
  A.XmlHasLocation.prototype = {};
  A.XmlHasName.prototype = {
    get$localName(_) {
      var _this = this,
        index = B.JSString_methods.indexOf$1(_this.get$name(_this), ":");
      return index > 0 ? B.JSString_methods.substring$1(_this.get$name(_this), index + 1) : _this.get$name(_this);
    }
  };
  A.XmlHasParent.prototype = {};
  A.XmlEventEncoder.prototype = {
    convert$1(input) {
      var t1,
        buffer = new A.StringBuffer(""),
        sink = new A.ConversionSink(buffer.get$write(buffer), type$.ConversionSink_String);
      J.forEach$1$ax(input, new A._XmlEventEncoderSink(sink, this.entityMapping).get$visit());
      sink.close$0(0);
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    startChunkedConversion$1(sink) {
      return new A._XmlEventEncoderSink(sink, this.entityMapping);
    }
  };
  A._XmlEventEncoderSink.prototype = {
    add$1(_, chunk) {
      return J.forEach$1$ax(chunk, this.get$visit());
    },
    close$0(_) {
      return this.sink.close$0(0);
    },
    addAttributes$1(attributes) {
      var t1, t2, t3, t4, t5, t6;
      for (t1 = J.get$iterator$ax(attributes), t2 = this.sink, t3 = this.entityMapping; t1.moveNext$0();) {
        t4 = t1.get$current(t1);
        t2.add$1(0, " ");
        t2.add$1(0, t4.name);
        t2.add$1(0, "=");
        t5 = t4.value;
        t4 = t4.attributeType;
        t6 = t4.token;
        t2.add$1(0, t6 + t3.encodeAttributeValue$2(t5, t4) + t6);
      }
    }
  };
  A.__XmlEventEncoderSink_Object_XmlEventVisitor.prototype = {};
  A.XmlEvent.prototype = {
    toString$0(_) {
      return new A.XmlEventEncoder(B.C_XmlDefaultEntityMapping).convert$1(A._setArrayType([this], type$.JSArray_XmlEvent));
    }
  };
  A._XmlEvent_Object_XmlHasParent.prototype = {};
  A._XmlEvent_Object_XmlHasParent_XmlHasLocation.prototype = {};
  A._XmlEvent_Object_XmlHasParent_XmlHasLocation_XmlHasBuffer.prototype = {};
  A.XmlCDATAEvent.prototype = {
    accept$1(_, visitor) {
      var t1 = visitor.sink;
      t1.add$1(0, "<![CDATA[");
      t1.add$1(0, this.value);
      t1.add$1(0, "]]>");
      return null;
    },
    get$hashCode(_) {
      return A.Object_hash(B.XmlNodeType_1, this.value, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlCDATAEvent && other.value === this.value;
    }
  };
  A.XmlCommentEvent.prototype = {
    accept$1(_, visitor) {
      var t1 = visitor.sink;
      t1.add$1(0, "<!--");
      t1.add$1(0, this.value);
      t1.add$1(0, "-->");
      return null;
    },
    get$hashCode(_) {
      return A.Object_hash(B.XmlNodeType_2, this.value, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlCommentEvent && other.value === this.value;
    }
  };
  A.XmlDeclarationEvent.prototype = {
    accept$1(_, visitor) {
      var t1 = visitor.sink;
      t1.add$1(0, "<?xml");
      visitor.addAttributes$1(this.attributes);
      t1.add$1(0, "?>");
      return null;
    },
    get$hashCode(_) {
      return A.Object_hash(B.XmlNodeType_3, B.ListEquality_DefaultEquality.hash$1(0, this.attributes), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlDeclarationEvent && B.ListEquality_DefaultEquality.equals$2(other.attributes, this.attributes);
    }
  };
  A.XmlDoctypeEvent.prototype = {
    accept$1(_, visitor) {
      var externalId, intSubset,
        t1 = visitor.sink;
      t1.add$1(0, "<!DOCTYPE");
      t1.add$1(0, " ");
      t1.add$1(0, this.name);
      externalId = this.externalId;
      if (externalId != null) {
        t1.add$1(0, " ");
        t1.add$1(0, externalId.toString$0(0));
      }
      intSubset = this.internalSubset;
      if (intSubset != null) {
        t1.add$1(0, " ");
        t1.add$1(0, "[");
        t1.add$1(0, intSubset);
        t1.add$1(0, "]");
      }
      t1.add$1(0, ">");
      return null;
    },
    get$hashCode(_) {
      return A.Object_hash(B.XmlNodeType_4, this.name, this.externalId, this.internalSubset, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlDoctypeEvent && this.name === other.name && J.$eq$(this.externalId, other.externalId) && this.internalSubset == other.internalSubset;
    }
  };
  A.XmlEndElementEvent.prototype = {
    accept$1(_, visitor) {
      var t1 = visitor.sink;
      t1.add$1(0, "</");
      t1.add$1(0, this.name);
      t1.add$1(0, ">");
      return null;
    },
    get$hashCode(_) {
      return A.Object_hash(B.XmlNodeType_7, this.name, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlEndElementEvent && other.name === this.name;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A._XmlEndElementEvent_XmlEvent_XmlHasName.prototype = {};
  A.XmlProcessingEvent.prototype = {
    accept$1(_, visitor) {
      var t2,
        t1 = visitor.sink;
      t1.add$1(0, "<?");
      t1.add$1(0, this.target);
      t2 = this.value;
      if (t2.length !== 0) {
        t1.add$1(0, " ");
        t1.add$1(0, t2);
      }
      t1.add$1(0, "?>");
      return null;
    },
    get$hashCode(_) {
      return A.Object_hash(B.XmlNodeType_11, this.value, this.target, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlProcessingEvent && other.target === this.target && other.value === this.value;
    }
  };
  A.XmlStartElementEvent.prototype = {
    accept$1(_, visitor) {
      var t1 = visitor.sink;
      t1.add$1(0, "<");
      t1.add$1(0, this.name);
      visitor.addAttributes$1(this.attributes);
      if (this.isSelfClosing)
        t1.add$1(0, "/>");
      else
        t1.add$1(0, ">");
      return null;
    },
    get$hashCode(_) {
      return A.Object_hash(B.XmlNodeType_7, this.name, this.isSelfClosing, B.ListEquality_DefaultEquality.hash$1(0, this.attributes), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlStartElementEvent && other.name === this.name && other.isSelfClosing === this.isSelfClosing && B.ListEquality_DefaultEquality.equals$2(other.attributes, this.attributes);
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A._XmlStartElementEvent_XmlEvent_XmlHasName.prototype = {};
  A.XmlRawTextEvent.prototype = {
    get$value(_) {
      var result, _this = this,
        value = _this.__XmlRawTextEvent_value_FI;
      if (value === $) {
        result = _this.entityMapping.decode$1(0, _this.raw);
        _this.__XmlRawTextEvent_value_FI !== $ && A.throwUnnamedLateFieldADI();
        _this.__XmlRawTextEvent_value_FI = result;
        value = result;
      }
      return value;
    },
    accept$1(_, visitor) {
      visitor.sink.add$1(0, A.stringReplaceAllFuncUnchecked(this.get$value(0), $.$get$_textPattern(), A.default_mapping___textReplace$closure(), null));
      return null;
    },
    get$hashCode(_) {
      return A.Object_hash(B.XmlNodeType_12, this.get$value(0), B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlRawTextEvent && other.get$value(0) === this.get$value(0);
    },
    $isXmlTextEvent: 1
  };
  A.XmlEventIterable.prototype = {
    get$iterator(_) {
      var t1 = A._setArrayType([], type$.JSArray_XmlStartElementEvent);
      return new A.XmlEventIterator($.$get$eventParserCache().$index(0, this.entityMapping), new A.XmlAnnotator(false, false, false, false, false, false, false, t1, A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable_String, type$.List_nullable_String)), new A.Failure("", this.input, 0));
    }
  };
  A.XmlEventIterator.prototype = {
    get$current(_) {
      var t1 = this._iterator$_current;
      t1.toString;
      return t1;
    },
    moveNext$0() {
      var result, t1, t2, t3, _this = this,
        context = _this._iterator$_context;
      if (context != null) {
        result = _this._eventParser.parseOn$1(context);
        if (result instanceof A.Success) {
          _this._iterator$_context = result;
          t1 = result.value;
          _this._iterator$_current = t1;
          t2 = context.buffer;
          t3 = context.position;
          _this._annotator._handleParent$3(t1, t2, t3);
          return true;
        } else {
          t1 = context.position;
          t2 = context.buffer;
          if (t1 < t2.length) {
            t3 = result.get$message(result);
            _this._iterator$_context = new A.Failure(t3, t2, t1 + 1);
            _this._iterator$_current = null;
            throw A.wrapException(A.XmlParserException$(result.get$message(result), result.buffer, result.position));
          } else {
            _this._iterator$_current = _this._iterator$_context = null;
            return false;
          }
        }
      }
      return false;
    }
  };
  A.XmlEventParser.prototype = {
    event$0() {
      var _this = this;
      return A.ChoiceParser$(A._setArrayType([new A.ReferenceParser(_this.get$characterData(), B.List_empty8, type$.ReferenceParser_XmlTextEvent), new A.ReferenceParser(_this.get$startElement(), B.List_empty8, type$.ReferenceParser_XmlStartElementEvent), new A.ReferenceParser(_this.get$endElement(_this), B.List_empty8, type$.ReferenceParser_XmlEndElementEvent), new A.ReferenceParser(_this.get$comment(), B.List_empty8, type$.ReferenceParser_XmlCommentEvent), new A.ReferenceParser(_this.get$cdata(), B.List_empty8, type$.ReferenceParser_XmlCDATAEvent), new A.ReferenceParser(_this.get$declaration(), B.List_empty8, type$.ReferenceParser_XmlDeclarationEvent), new A.ReferenceParser(_this.get$processing(), B.List_empty8, type$.ReferenceParser_XmlProcessingEvent), new A.ReferenceParser(_this.get$doctype(), B.List_empty8, type$.ReferenceParser_XmlDoctypeEvent)], type$.JSArray_Parser_XmlEvent), A.failure_joiner__selectFarthest$closure(), type$.XmlEvent);
    },
    characterData$0() {
      return A.MapParserExtension_map(new A.XmlCharacterDataParser("<", 1), new A.XmlEventParser_characterData_closure(this), false, type$.String, type$.XmlTextEvent);
    },
    startElement$0() {
      var _this = this,
        t1 = type$.ReferenceParser_String,
        t2 = type$.String,
        t3 = type$.List_XmlEventAttribute;
      return A.RecordParserExtension5_map5(A.seq5(A.ToParserStringExtension_toParser("<"), new A.ReferenceParser(_this.get$nameToken(), B.List_empty8, t1), new A.ReferenceParser(_this.get$attributes(_this), B.List_empty8, type$.ReferenceParser_List_XmlEventAttribute), new A.ReferenceParser(_this.get$spaceOptional(), B.List_empty8, t1), A.ChoiceParser$(A._setArrayType([A.ToParserStringExtension_toParser(">"), A.ToParserStringExtension_toParser("/>")], type$.JSArray_Parser_String), A.failure_joiner__selectFirst$closure(), t2), t2, t2, t3, t2, t2), new A.XmlEventParser_startElement_closure(), t2, t2, t3, t2, t2, type$.XmlStartElementEvent);
    },
    attributes$0(_) {
      return A.PossessiveRepeatingParserExtension_repeat(new A.ReferenceParser(this.get$attribute(), B.List_empty8, type$.ReferenceParser_XmlEventAttribute), 0, 9007199254740991, type$.XmlEventAttribute);
    },
    attribute$0() {
      var _this = this,
        t1 = type$.ReferenceParser_String,
        t2 = type$.String,
        t3 = type$.Record_2_String_and_XmlAttributeType;
      return A.RecordParserExtension3_map3(A.seq3(new A.ReferenceParser(_this.get$space(), B.List_empty8, t1), new A.ReferenceParser(_this.get$nameToken(), B.List_empty8, t1), new A.ReferenceParser(_this.get$attributeAssignment(), B.List_empty8, type$.ReferenceParser_Record_2_String_and_XmlAttributeType), t2, t2, t3), new A.XmlEventParser_attribute_closure(_this), t2, t2, t3, type$.XmlEventAttribute);
    },
    attributeAssignment$0() {
      var t1 = this.get$spaceOptional(),
        t2 = type$.ReferenceParser_String,
        t3 = type$.String,
        t4 = type$.Record_2_String_and_XmlAttributeType;
      return new A.OptionalParser(B.Record2_wb7, A.RecordParserExtension4_map4(A.seq4(new A.ReferenceParser(t1, B.List_empty8, t2), A.ToParserStringExtension_toParser("="), new A.ReferenceParser(t1, B.List_empty8, t2), new A.ReferenceParser(this.get$attributeValue(), B.List_empty8, type$.ReferenceParser_Record_2_String_and_XmlAttributeType), t3, t3, t3, t4), new A.XmlEventParser_attributeAssignment_closure(), t3, t3, t3, t4, t4), type$.OptionalParser_Record_2_String_and_XmlAttributeType);
    },
    attributeValue$0() {
      var t1 = type$.ReferenceParser_Record_2_String_and_XmlAttributeType;
      return A.ChoiceParser$(A._setArrayType([new A.ReferenceParser(this.get$attributeValueDoubleQuote(), B.List_empty8, t1), new A.ReferenceParser(this.get$attributeValueSingleQuote(), B.List_empty8, t1), new A.ReferenceParser(this.get$attributeValueNoQuote(), B.List_empty8, t1)], type$.JSArray_Parser_Record_2_String_and_XmlAttributeType), null, type$.Record_2_String_and_XmlAttributeType);
    },
    attributeValueDoubleQuote$0() {
      var t1 = type$.String;
      return A.RecordParserExtension3_map3(A.seq3(A.ToParserStringExtension_toParser('"'), new A.XmlCharacterDataParser('"', 0), A.ToParserStringExtension_toParser('"'), t1, t1, t1), new A.XmlEventParser_attributeValueDoubleQuote_closure(), t1, t1, t1, type$.Record_2_String_and_XmlAttributeType);
    },
    attributeValueSingleQuote$0() {
      var t1 = type$.String;
      return A.RecordParserExtension3_map3(A.seq3(A.ToParserStringExtension_toParser("'"), new A.XmlCharacterDataParser("'", 0), A.ToParserStringExtension_toParser("'"), t1, t1, t1), new A.XmlEventParser_attributeValueSingleQuote_closure(), t1, t1, t1, type$.Record_2_String_and_XmlAttributeType);
    },
    attributeValueNoQuote$0() {
      return A.MapParserExtension_map(new A.ReferenceParser(this.get$nameToken(), B.List_empty8, type$.ReferenceParser_String), new A.XmlEventParser_attributeValueNoQuote_closure(), false, type$.String, type$.Record_2_String_and_XmlAttributeType);
    },
    endElement$0(_) {
      var t1 = type$.ReferenceParser_String,
        t2 = type$.String;
      return A.RecordParserExtension4_map4(A.seq4(A.ToParserStringExtension_toParser("</"), new A.ReferenceParser(this.get$nameToken(), B.List_empty8, t1), new A.ReferenceParser(this.get$spaceOptional(), B.List_empty8, t1), A.ToParserStringExtension_toParser(">"), t2, t2, t2, t2), new A.XmlEventParser_endElement_closure(), t2, t2, t2, t2, type$.XmlEndElementEvent);
    },
    comment$0() {
      var t1 = A.ToParserStringExtension_toParser("<!--"),
        t2 = A.CharacterParser_CharacterParser(B.ConstantCharPredicate_true, "input expected", false),
        t3 = type$.String;
      return A.RecordParserExtension3_map3(A.seq3(t1, new A.FlattenParser('"-->" expected', new A.LazyRepeatingParser(A.ToParserStringExtension_toParser("-->"), 0, 9007199254740991, t2, type$.LazyRepeatingParser_String)), A.ToParserStringExtension_toParser("-->"), t3, t3, t3), new A.XmlEventParser_comment_closure(), t3, t3, t3, type$.XmlCommentEvent);
    },
    cdata$0() {
      var t1 = A.ToParserStringExtension_toParser("<![CDATA["),
        t2 = A.CharacterParser_CharacterParser(B.ConstantCharPredicate_true, "input expected", false),
        t3 = type$.String;
      return A.RecordParserExtension3_map3(A.seq3(t1, new A.FlattenParser('"]]>" expected', new A.LazyRepeatingParser(A.ToParserStringExtension_toParser("]]>"), 0, 9007199254740991, t2, type$.LazyRepeatingParser_String)), A.ToParserStringExtension_toParser("]]>"), t3, t3, t3), new A.XmlEventParser_cdata_closure(), t3, t3, t3, type$.XmlCDATAEvent);
    },
    declaration$0() {
      var t1 = type$.String,
        t2 = type$.List_XmlEventAttribute;
      return A.RecordParserExtension4_map4(A.seq4(A.ToParserStringExtension_toParser("<?xml"), new A.ReferenceParser(this.get$attributes(this), B.List_empty8, type$.ReferenceParser_List_XmlEventAttribute), new A.ReferenceParser(this.get$spaceOptional(), B.List_empty8, type$.ReferenceParser_String), A.ToParserStringExtension_toParser("?>"), t1, t2, t1, t1), new A.XmlEventParser_declaration_closure(), t1, t2, t1, t1, type$.XmlDeclarationEvent);
    },
    processing$0() {
      var t1 = A.ToParserStringExtension_toParser("<?"),
        t2 = type$.ReferenceParser_String,
        t3 = A.CharacterParser_CharacterParser(B.ConstantCharPredicate_true, "input expected", false),
        t4 = type$.String;
      return A.RecordParserExtension4_map4(A.seq4(t1, new A.ReferenceParser(this.get$nameToken(), B.List_empty8, t2), new A.OptionalParser("", A.RecordParserExtension2_map2(A.seq2(new A.ReferenceParser(this.get$space(), B.List_empty8, t2), new A.FlattenParser('"?>" expected', new A.LazyRepeatingParser(A.ToParserStringExtension_toParser("?>"), 0, 9007199254740991, t3, type$.LazyRepeatingParser_String)), t4, t4), new A.XmlEventParser_processing_closure(), t4, t4, t4), type$.OptionalParser_String), A.ToParserStringExtension_toParser("?>"), t4, t4, t4, t4), new A.XmlEventParser_processing_closure0(), t4, t4, t4, t4, type$.XmlProcessingEvent);
    },
    doctype$0() {
      var _this = this,
        t1 = _this.get$space(),
        t2 = type$.ReferenceParser_String,
        t3 = _this.get$spaceOptional(),
        t4 = type$.String;
      return A.RecordParserExtension8_map8(new A.SequenceParser8(A.ToParserStringExtension_toParser("<!DOCTYPE"), new A.ReferenceParser(t1, B.List_empty8, t2), new A.ReferenceParser(_this.get$nameToken(), B.List_empty8, t2), new A.OptionalParser(null, A.SkipParserExtension_skip(new A.ReferenceParser(_this.get$doctypeExternalId(), B.List_empty8, type$.ReferenceParser_DtdExternalId), null, new A.ReferenceParser(t1, B.List_empty8, type$.ReferenceParser_void), type$.DtdExternalId), type$.OptionalParser_nullable_DtdExternalId), new A.ReferenceParser(t3, B.List_empty8, t2), new A.OptionalParser(null, new A.ReferenceParser(_this.get$doctypeIntSubset(), B.List_empty8, t2), type$.OptionalParser_nullable_String), new A.ReferenceParser(t3, B.List_empty8, t2), A.ToParserStringExtension_toParser(">"), type$.SequenceParser8_of_String_and_String_and_String_and_nullable_DtdExternalId_and_String_and_nullable_String_and_String_and_String), new A.XmlEventParser_doctype_closure(), t4, t4, t4, type$.nullable_DtdExternalId, t4, type$.nullable_String, t4, t4, type$.XmlDoctypeEvent);
    },
    doctypeExternalId$0() {
      var t1 = type$.ReferenceParser_DtdExternalId;
      return A.ChoiceParser$(A._setArrayType([new A.ReferenceParser(this.get$doctypeExternalIdSystem(), B.List_empty8, t1), new A.ReferenceParser(this.get$doctypeExternalIdPublic(), B.List_empty8, t1)], type$.JSArray_Parser_DtdExternalId), null, type$.DtdExternalId);
    },
    doctypeExternalIdSystem$0() {
      var t1 = type$.String,
        t2 = type$.Record_2_String_and_XmlAttributeType;
      return A.RecordParserExtension3_map3(A.seq3(A.ToParserStringExtension_toParser("SYSTEM"), new A.ReferenceParser(this.get$space(), B.List_empty8, type$.ReferenceParser_String), new A.ReferenceParser(this.get$attributeValue(), B.List_empty8, type$.ReferenceParser_Record_2_String_and_XmlAttributeType), t1, t1, t2), new A.XmlEventParser_doctypeExternalIdSystem_closure(), t1, t1, t2, type$.DtdExternalId);
    },
    doctypeExternalIdPublic$0() {
      var t1 = this.get$space(),
        t2 = type$.ReferenceParser_String,
        t3 = this.get$attributeValue(),
        t4 = type$.ReferenceParser_Record_2_String_and_XmlAttributeType,
        t5 = type$.String,
        t6 = type$.Record_2_String_and_XmlAttributeType;
      return A.RecordParserExtension5_map5(A.seq5(A.ToParserStringExtension_toParser("PUBLIC"), new A.ReferenceParser(t1, B.List_empty8, t2), new A.ReferenceParser(t3, B.List_empty8, t4), new A.ReferenceParser(t1, B.List_empty8, t2), new A.ReferenceParser(t3, B.List_empty8, t4), t5, t5, t6, t5, t6), new A.XmlEventParser_doctypeExternalIdPublic_closure(), t5, t5, t6, t5, t6, type$.DtdExternalId);
    },
    doctypeIntSubset$0() {
      var t3, _this = this,
        t1 = A.ToParserStringExtension_toParser("["),
        t2 = type$.ReferenceParser_dynamic;
      t2 = A.ChoiceParser$(A._setArrayType([new A.ReferenceParser(_this.get$doctypeElementDecl(), B.List_empty8, t2), new A.ReferenceParser(_this.get$doctypeAttlistDecl(), B.List_empty8, t2), new A.ReferenceParser(_this.get$doctypeEntityDecl(), B.List_empty8, t2), new A.ReferenceParser(_this.get$doctypeNotationDecl(), B.List_empty8, t2), new A.ReferenceParser(_this.get$processing(), B.List_empty8, type$.ReferenceParser_XmlProcessingEvent), new A.ReferenceParser(_this.get$comment(), B.List_empty8, type$.ReferenceParser_XmlCommentEvent), new A.ReferenceParser(_this.get$doctypeReference(), B.List_empty8, t2), A.CharacterParser_CharacterParser(B.ConstantCharPredicate_true, "input expected", false)], type$.JSArray_Parser_dynamic), null, type$.dynamic);
      t3 = type$.String;
      return A.RecordParserExtension3_map3(A.seq3(t1, new A.FlattenParser('"]" expected', new A.LazyRepeatingParser(A.ToParserStringExtension_toParser("]"), 0, 9007199254740991, t2, type$.LazyRepeatingParser_dynamic)), A.ToParserStringExtension_toParser("]"), t3, t3, t3), new A.XmlEventParser_doctypeIntSubset_closure(), t3, t3, t3, t3);
    },
    doctypeElementDecl$0() {
      var t1 = A.ToParserStringExtension_toParser("<!ELEMENT"),
        t2 = A.ChoiceParser$(A._setArrayType([new A.ReferenceParser(this.get$nameToken(), B.List_empty8, type$.ReferenceParser_String), new A.ReferenceParser(this.get$attributeValue(), B.List_empty8, type$.ReferenceParser_Record_2_String_and_XmlAttributeType), A.CharacterParser_CharacterParser(B.ConstantCharPredicate_true, "input expected", false)], type$.JSArray_Parser_Object), null, type$.Object),
        t3 = type$.String;
      return A.seq3(t1, new A.LazyRepeatingParser(A.ToParserStringExtension_toParser(">"), 0, 9007199254740991, t2, type$.LazyRepeatingParser_Object), A.ToParserStringExtension_toParser(">"), t3, type$.List_Object, t3);
    },
    doctypeAttlistDecl$0() {
      var t1 = A.ToParserStringExtension_toParser("<!ATTLIST"),
        t2 = A.ChoiceParser$(A._setArrayType([new A.ReferenceParser(this.get$nameToken(), B.List_empty8, type$.ReferenceParser_String), new A.ReferenceParser(this.get$attributeValue(), B.List_empty8, type$.ReferenceParser_Record_2_String_and_XmlAttributeType), A.CharacterParser_CharacterParser(B.ConstantCharPredicate_true, "input expected", false)], type$.JSArray_Parser_Object), null, type$.Object),
        t3 = type$.String;
      return A.seq3(t1, new A.LazyRepeatingParser(A.ToParserStringExtension_toParser(">"), 0, 9007199254740991, t2, type$.LazyRepeatingParser_Object), A.ToParserStringExtension_toParser(">"), t3, type$.List_Object, t3);
    },
    doctypeEntityDecl$0() {
      var t1 = A.ToParserStringExtension_toParser("<!ENTITY"),
        t2 = A.ChoiceParser$(A._setArrayType([new A.ReferenceParser(this.get$nameToken(), B.List_empty8, type$.ReferenceParser_String), new A.ReferenceParser(this.get$attributeValue(), B.List_empty8, type$.ReferenceParser_Record_2_String_and_XmlAttributeType), A.CharacterParser_CharacterParser(B.ConstantCharPredicate_true, "input expected", false)], type$.JSArray_Parser_Object), null, type$.Object),
        t3 = type$.String;
      return A.seq3(t1, new A.LazyRepeatingParser(A.ToParserStringExtension_toParser(">"), 0, 9007199254740991, t2, type$.LazyRepeatingParser_Object), A.ToParserStringExtension_toParser(">"), t3, type$.List_Object, t3);
    },
    doctypeNotationDecl$0() {
      var t1 = A.ToParserStringExtension_toParser("<!NOTATION"),
        t2 = A.ChoiceParser$(A._setArrayType([new A.ReferenceParser(this.get$nameToken(), B.List_empty8, type$.ReferenceParser_String), new A.ReferenceParser(this.get$attributeValue(), B.List_empty8, type$.ReferenceParser_Record_2_String_and_XmlAttributeType), A.CharacterParser_CharacterParser(B.ConstantCharPredicate_true, "input expected", false)], type$.JSArray_Parser_Object), null, type$.Object),
        t3 = type$.String;
      return A.seq3(t1, new A.LazyRepeatingParser(A.ToParserStringExtension_toParser(">"), 0, 9007199254740991, t2, type$.LazyRepeatingParser_Object), A.ToParserStringExtension_toParser(">"), t3, type$.List_Object, t3);
    },
    doctypeReference$0() {
      var t1 = type$.String;
      return A.seq3(A.ToParserStringExtension_toParser("%"), new A.ReferenceParser(this.get$nameToken(), B.List_empty8, type$.ReferenceParser_String), A.ToParserStringExtension_toParser(";"), t1, t1, t1);
    },
    space$0() {
      var _s19_ = "whitespace expected";
      return A.RepeatingCharacterParserExtension_repeatString(A.CharacterParser_CharacterParser(B.C_WhitespaceCharPredicate, _s19_, false), 1, 9007199254740991, _s19_);
    },
    spaceOptional$0() {
      var _s19_ = "whitespace expected";
      return A.RepeatingCharacterParserExtension_repeatString(A.CharacterParser_CharacterParser(B.C_WhitespaceCharPredicate, _s19_, false), 0, 9007199254740991, _s19_);
    },
    nameToken$0() {
      var t1 = type$.ReferenceParser_String,
        t2 = type$.String;
      return new A.FlattenParser("name expected", A.seq2(new A.ReferenceParser(this.get$nameStartChar(), B.List_empty8, t1), A.PossessiveRepeatingParserExtension_repeat(new A.ReferenceParser(this.get$nameChar(), B.List_empty8, t1), 0, 9007199254740991, t2), t2, type$.List_String));
    },
    nameStartChar$0() {
      return A.pattern(":A-Z_a-z\xc0-\xd6\xd8-\xf6\xf8-\u02ff\u0370-\u037d\u037f-\u1fff\u200c-\u200d\u2070-\u218f\u2c00-\u2fef\u3001-\ud7ff\uf900-\ufdcf\ufdf0-\ufffd\ud800\udc00-\udb7f\udfff", false, null, true);
    },
    nameChar$0() {
      return A.pattern(":A-Z_a-z\xc0-\xd6\xd8-\xf6\xf8-\u02ff\u0370-\u037d\u037f-\u1fff\u200c-\u200d\u2070-\u218f\u2c00-\u2fef\u3001-\ud7ff\uf900-\ufdcf\ufdf0-\ufffd\ud800\udc00-\udb7f\udfff-.0-9\xb7\u0300-\u036f\u203f-\u2040", false, null, true);
    }
  };
  A.XmlEventParser_characterData_closure.prototype = {
    call$1(each) {
      var _null = null;
      return new A.XmlRawTextEvent(each, this.$this.entityMapping, _null, _null, _null, _null);
    },
    $signature: 838
  };
  A.XmlEventParser_startElement_closure.prototype = {
    call$5(__wc0_formal, nameToken, attributes, __wc1_formal, closeElement) {
      var _null = null;
      return new A.XmlStartElementEvent(nameToken, attributes, closeElement === "/>", _null, _null, _null, _null, _null);
    },
    $signature: 839
  };
  A.XmlEventParser_attribute_closure.prototype = {
    call$3(__wc0_formal, $name, attribute) {
      return new A.XmlEventAttribute($name, this.$this.entityMapping.decode$1(0, attribute._0), attribute._1, null, null);
    },
    $signature: 840
  };
  A.XmlEventParser_attributeAssignment_closure.prototype = {
    call$4(__wc0_formal, __wc1_formal, __wc2_formal, value) {
      return value;
    },
    $signature: 841
  };
  A.XmlEventParser_attributeValueDoubleQuote_closure.prototype = {
    call$3(__wc0_formal, value, __wc1_formal) {
      return new A._Record_2(value, B.XmlAttributeType_BDu);
    },
    $signature: 286
  };
  A.XmlEventParser_attributeValueSingleQuote_closure.prototype = {
    call$3(__wc0_formal, value, __wc1_formal) {
      return new A._Record_2(value, B.XmlAttributeType_Ugh);
    },
    $signature: 286
  };
  A.XmlEventParser_attributeValueNoQuote_closure.prototype = {
    call$1(value) {
      return new A._Record_2(value, B.XmlAttributeType_BDu);
    },
    $signature: 843
  };
  A.XmlEventParser_endElement_closure.prototype = {
    call$4(__wc0_formal, $name, __wc1_formal, __wc2_formal) {
      var _null = null;
      return new A.XmlEndElementEvent($name, _null, _null, _null, _null, _null);
    },
    $signature: 844
  };
  A.XmlEventParser_comment_closure.prototype = {
    call$3(__wc0_formal, text, __wc1_formal) {
      var _null = null;
      return new A.XmlCommentEvent(text, _null, _null, _null, _null);
    },
    $signature: 845
  };
  A.XmlEventParser_cdata_closure.prototype = {
    call$3(__wc0_formal, text, __wc1_formal) {
      var _null = null;
      return new A.XmlCDATAEvent(text, _null, _null, _null, _null);
    },
    $signature: 846
  };
  A.XmlEventParser_declaration_closure.prototype = {
    call$4(__wc0_formal, attributes, __wc1_formal, __wc2_formal) {
      var _null = null;
      return new A.XmlDeclarationEvent(attributes, _null, _null, _null, _null);
    },
    $signature: 847
  };
  A.XmlEventParser_processing_closure.prototype = {
    call$2(__wc0_formal, text) {
      return text;
    },
    $signature: 287
  };
  A.XmlEventParser_processing_closure0.prototype = {
    call$4(__wc1_formal, target, text, __wc2_formal) {
      var _null = null;
      return new A.XmlProcessingEvent(target, text, _null, _null, _null, _null);
    },
    $signature: 849
  };
  A.XmlEventParser_doctype_closure.prototype = {
    call$8(__wc0_formal, __wc1_formal, $name, externalId, __wc2_formal, internalSubset, __wc3_formal, __wc4_formal) {
      var _null = null;
      return new A.XmlDoctypeEvent($name, externalId, internalSubset, _null, _null, _null, _null);
    },
    $signature: 850
  };
  A.XmlEventParser_doctypeExternalIdSystem_closure.prototype = {
    call$3(__wc0_formal, __wc1_formal, attribute) {
      return new A.DtdExternalId(null, null, attribute._0, attribute._1);
    },
    $signature: 851
  };
  A.XmlEventParser_doctypeExternalIdPublic_closure.prototype = {
    call$5(__wc0_formal, __wc1_formal, publicAttribute, __wc2_formal, systemAttribute) {
      return new A.DtdExternalId(publicAttribute._0, publicAttribute._1, systemAttribute._0, systemAttribute._1);
    },
    $signature: 852
  };
  A.XmlEventParser_doctypeIntSubset_closure.prototype = {
    call$3(__wc0_formal, contents, __wc1_formal) {
      return contents;
    },
    $signature: 853
  };
  A.eventParserCache_closure.prototype = {
    call$1(entityMapping) {
      return A.resolve(new A.ReferenceParser(new A.XmlEventParser(entityMapping).get$event(), B.List_empty8, type$.ReferenceParser_XmlEvent), type$.XmlEvent);
    },
    $signature: 854
  };
  A.ConversionSink.prototype = {
    add$1(_, data) {
      return this.callback.call$1(data);
    },
    close$0(_) {
    }
  };
  A.XmlEventAttribute.prototype = {
    get$hashCode(_) {
      return A.Object_hash(this.name, this.value, this.attributeType, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue, B.C_SentinelValue);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlEventAttribute && other.name === this.name && other.value === this.value && other.attributeType === this.attributeType;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A._XmlEventAttribute_Object_XmlHasName.prototype = {};
  A._XmlEventAttribute_Object_XmlHasName_XmlHasParent.prototype = {};
  A.XmlEventVisitor.prototype = {
    visit$1($event) {
      return $event.accept$1(0, this);
    }
  };
  A.main_closure0.prototype = {
    call$0() {
      return A.main0();
    },
    $signature: 0
  };
  A.main_closure.prototype = {
    call$0() {
      var t4,
        registrar = $.$get$webPluginRegistrar(),
        t1 = $.$get$FlutterSecureStoragePlatform__token(),
        t2 = new A.FlutterSecureStorageWeb(),
        t3 = $.$get$PlatformInterface__instanceTokens();
      t3.$indexSet(0, t2, t1);
      A.PlatformInterface__verify(t2, t1, false);
      $.FlutterSecureStoragePlatform__instance = t2;
      t2 = $.$get$SharedPreferencesStorePlatform__token();
      t1 = new A.SharedPreferencesPlugin();
      t3.$indexSet(0, t1, t2);
      A.PlatformInterface__verify(t1, t2, true);
      t1 = init.G.window;
      t2 = $.$get$UrlLauncherPlatform__token();
      t4 = new A.UrlLauncherPlugin(t1);
      t3.$indexSet(0, t4, t2);
      t1 = t1.navigator;
      t4._isSafari = J.contains$1$asx(t1.userAgent, "Safari") && !J.contains$1$asx(t1.userAgent, "Chrome");
      A.PlatformInterface__verify(t4, t2, true);
      $.UrlLauncherPlatform__instance = t4;
      $.$get$_defaultPlatformViewRegistry();
      $.$get$PlatformViewManager_instance().registerFactory$3$isVisible("__url_launcher::link", A.link_LinkViewController__viewFactory$closure(), false);
      $.pluginMessageCallHandler = registrar.get$handleFrameworkMessage();
    },
    $signature: 0
  };
  (function aliases() {
    var _ = A.Layer.prototype;
    _.super$Layer$dispose = _.dispose$0;
    _ = A.Renderer.prototype;
    _.super$Renderer$initialize = _.initialize$0;
    _ = A.SemanticRole.prototype;
    _.super$SemanticRole$update = _.update$0;
    _.super$SemanticRole$dispose = _.dispose$0;
    _ = A.DefaultTextEditingStrategy.prototype;
    _.super$DefaultTextEditingStrategy$initializeTextEditing = _.initializeTextEditing$3$onAction$onChange;
    _.super$DefaultTextEditingStrategy$updateElementStyle = _.updateElementStyle$1;
    _.super$DefaultTextEditingStrategy$disable = _.disable$0;
    _.super$DefaultTextEditingStrategy$enable = _.enable$3$onAction$onChange;
    _ = A.DimensionsProvider.prototype;
    _.super$DimensionsProvider$close = _.close$0;
    _ = A.EngineFlutterView.prototype;
    _.super$EngineFlutterView$dispose = _.dispose$0;
    _ = J.Interceptor.prototype;
    _.super$Interceptor$toString = _.toString$0;
    _.super$Interceptor$noSuchMethod = _.noSuchMethod$1;
    _ = J.LegacyJavaScriptObject.prototype;
    _.super$LegacyJavaScriptObject$toString = _.toString$0;
    _ = A.JsLinkedHashMap.prototype;
    _.super$JsLinkedHashMap$internalContainsKey = _.internalContainsKey$1;
    _.super$JsLinkedHashMap$internalGet = _.internalGet$1;
    _.super$JsLinkedHashMap$internalSet = _.internalSet$2;
    _.super$JsLinkedHashMap$internalRemove = _.internalRemove$1;
    _ = A._BroadcastStreamController.prototype;
    _.super$_BroadcastStreamController$_addEventError = _._addEventError$0;
    _ = A._BufferingStreamSubscription.prototype;
    _.super$_BufferingStreamSubscription$_add = _._add$1;
    _.super$_BufferingStreamSubscription$_addError = _._addError$2;
    _.super$_BufferingStreamSubscription$_close = _._close$0;
    _ = A._StreamSinkTransformer.prototype;
    _.super$_StreamSinkTransformer$bind = _.bind$1;
    _ = A._HashMap.prototype;
    _.super$_HashMap$_containsKey = _._containsKey$1;
    _.super$_HashMap$_get = _._get$1;
    _.super$_HashMap$_set = _._set$2;
    _.super$_HashMap$_remove = _._remove$1;
    _ = A.ListBase.prototype;
    _.super$ListBase$setRange = _.setRange$4;
    _ = A._SplayTreeIterator.prototype;
    _.super$_SplayTreeIterator$moveNext = _.moveNext$0;
    _ = A.Converter.prototype;
    _.super$Converter$fuse = _.fuse$1$1;
    _ = A._StringSinkConversionSink.prototype;
    _.super$_StringSinkConversionSink$close = _.close$0;
    _ = A.Iterable.prototype;
    _.super$Iterable$where = _.where$1;
    _ = A.Object.prototype;
    _.super$Object$$eq = _.$eq;
    _.super$Object$toString = _.toString$0;
    _ = A.Color.prototype;
    _.super$Color$$eq = _.$eq;
    _.super$Color$toString = _.toString$0;
    _ = A.DelegatingStreamSink.prototype;
    _.super$DelegatingStreamSink$close = _.close$0;
    _ = A.Bloc.prototype;
    _.super$Bloc$close = _.close$0;
    _ = A.BlocBase.prototype;
    _.super$BlocBase$emit = _.emit$1;
    _.super$BlocBase$close = _.close$0;
    _ = A.__ShimmerLoadingState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__ShimmerLoadingState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__AdminUsersScreenContentState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__AdminUsersScreenContentState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__ArticleSentimentDialogState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__ArticleSentimentDialogState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__FavoriteStarButtonState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__FavoriteStarButtonState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.AxisChartPainter.prototype;
    _.super$AxisChartPainter$paint = _.paint$3;
    _.super$AxisChartPainter$drawExtraLines = _.drawExtraLines$3;
    _ = A._AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin.prototype;
    _.super$_AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin$dispose = _.dispose$0;
    _ = A.BaseChartPainter.prototype;
    _.super$BaseChartPainter$paint = _.paint$3;
    _ = A.RenderBaseChart.prototype;
    _.super$RenderBaseChart$updateBaseTouchData = _.updateBaseTouchData$1;
    _ = A.Animation0.prototype;
    _.super$Animation$toStringDetails = _.toStringDetails$0;
    _ = A.AnimationWithParentMixin.prototype;
    _.super$AnimationWithParentMixin$removeListener = _.removeListener$1;
    _.super$AnimationWithParentMixin$removeStatusListener = _.removeStatusListener$1;
    _ = A.ParametricCurve.prototype;
    _.super$ParametricCurve$transform = _.transform$1;
    _ = A.AnimationEagerListenerMixin.prototype;
    _.super$AnimationEagerListenerMixin$dispose = _.dispose$0;
    _ = A.__CupertinoButtonState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__CupertinoButtonState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__CupertinoTextMagnifierState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__CupertinoTextMagnifierState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__CupertinoTextSelectionToolbarContentState_State_TickerProviderStateMixin.prototype;
    _.super$__CupertinoTextSelectionToolbarContentState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__RenderCupertinoTextSelectionToolbarItems_RenderBox_ContainerRenderObjectMixin.prototype;
    _.super$__RenderCupertinoTextSelectionToolbarItems_RenderBox_ContainerRenderObjectMixin$attach = _.attach$1;
    _.super$__RenderCupertinoTextSelectionToolbarItems_RenderBox_ContainerRenderObjectMixin$detach = _.detach$0;
    _ = A.BindingBase.prototype;
    _.super$BindingBase$initInstances = _.initInstances$0;
    _.super$BindingBase$initServiceExtensions = _.initServiceExtensions$0;
    _.super$BindingBase$unlocked = _.unlocked$0;
    _ = A.ChangeNotifier.prototype;
    _.super$ChangeNotifier$addListener = _.addListener$1;
    _.super$ChangeNotifier$removeListener = _.removeListener$1;
    _.super$ChangeNotifier$dispose = _.dispose$0;
    _.super$ChangeNotifier$notifyListeners = _.notifyListeners$0;
    _ = A.ValueNotifier.prototype;
    _.super$ValueNotifier$value = _.set$value;
    _ = A.Diagnosticable.prototype;
    _.super$Diagnosticable$toStringShort = _.toStringShort$0;
    _.super$Diagnosticable$debugFillProperties = _.debugFillProperties$1;
    _ = A.DiagnosticableTreeMixin.prototype;
    _.super$DiagnosticableTreeMixin$toStringDeep = _.toStringDeep$4$minLevel$prefixLineOne$prefixOtherLines$wrapWidth;
    _.super$DiagnosticableTreeMixin$toStringShort = _.toStringShort$0;
    _ = A.GestureBinding.prototype;
    _.super$GestureBinding$hitTestInView = _.hitTestInView$3;
    _.super$GestureBinding$dispatchEvent = _.dispatchEvent$2;
    _ = A.DragGestureRecognizer.prototype;
    _.super$DragGestureRecognizer$isPointerAllowed = _.isPointerAllowed$1;
    _ = A.GestureRecognizer.prototype;
    _.super$GestureRecognizer$addAllowedPointerPanZoom = _.addAllowedPointerPanZoom$1;
    _.super$GestureRecognizer$isPointerAllowed = _.isPointerAllowed$1;
    _.super$GestureRecognizer$dispose = _.dispose$0;
    _ = A.OneSequenceGestureRecognizer.prototype;
    _.super$OneSequenceGestureRecognizer$addAllowedPointer = _.addAllowedPointer$1;
    _.super$OneSequenceGestureRecognizer$handleNonAllowedPointer = _.handleNonAllowedPointer$1;
    _.super$OneSequenceGestureRecognizer$resolve = _.resolve$1;
    _.super$OneSequenceGestureRecognizer$dispose = _.dispose$0;
    _.super$OneSequenceGestureRecognizer$startTrackingPointer = _.startTrackingPointer$2;
    _.super$OneSequenceGestureRecognizer$stopTrackingPointer = _.stopTrackingPointer$1;
    _ = A.PrimaryPointerGestureRecognizer.prototype;
    _.super$PrimaryPointerGestureRecognizer$addAllowedPointer = _.addAllowedPointer$1;
    _.super$PrimaryPointerGestureRecognizer$acceptGesture = _.acceptGesture$1;
    _.super$PrimaryPointerGestureRecognizer$rejectGesture = _.rejectGesture$1;
    _ = A.TapGestureRecognizer.prototype;
    _.super$TapGestureRecognizer$isPointerAllowed = _.isPointerAllowed$1;
    _ = A._TapStatusTrackerMixin.prototype;
    _.super$_TapStatusTrackerMixin$handleEvent = _.handleEvent$1;
    _.super$_TapStatusTrackerMixin$rejectGesture = _.rejectGesture$1;
    _ = A._BaseTapAndDragGestureRecognizer_OneSequenceGestureRecognizer__TapStatusTrackerMixin.prototype;
    _.super$_BaseTapAndDragGestureRecognizer_OneSequenceGestureRecognizer__TapStatusTrackerMixin$addAllowedPointer = _.addAllowedPointer$1;
    _.super$_BaseTapAndDragGestureRecognizer_OneSequenceGestureRecognizer__TapStatusTrackerMixin$dispose = _.dispose$0;
    _ = A.__BottomNavigationBarState_State_TickerProviderStateMixin.prototype;
    _.super$__BottomNavigationBarState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__ButtonStyleState_State_TickerProviderStateMixin.prototype;
    _.super$__ButtonStyleState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__RawChipState_State_TickerProviderStateMixin.prototype;
    _.super$__RawChipState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__RenderChip_RenderBox_SlottedContainerRenderObjectMixin.prototype;
    _.super$__RenderChip_RenderBox_SlottedContainerRenderObjectMixin$attach = _.attach$1;
    _.super$__RenderChip_RenderBox_SlottedContainerRenderObjectMixin$detach = _.detach$0;
    _ = A.__DatePickerDialogState_State_RestorationMixin.prototype;
    _.super$__DatePickerDialogState_State_RestorationMixin$dispose = _.dispose$0;
    _ = A.__InkResponseState_State_AutomaticKeepAliveClientMixin.prototype;
    _.super$__InkResponseState_State_AutomaticKeepAliveClientMixin$initState = _.initState$0;
    _.super$__InkResponseState_State_AutomaticKeepAliveClientMixin$deactivate = _.deactivate$0;
    _ = A.__BorderContainerState_State_TickerProviderStateMixin.prototype;
    _.super$__BorderContainerState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__HelperErrorState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__HelperErrorState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__InputDecoratorState_State_TickerProviderStateMixin.prototype;
    _.super$__InputDecoratorState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.InkFeature.prototype;
    _.super$InkFeature$dispose = _.dispose$0;
    _ = A.__ZoomEnterTransitionState_State__ZoomTransitionBase.prototype;
    _.super$__ZoomEnterTransitionState_State__ZoomTransitionBase$dispose = _.dispose$0;
    _ = A.__ZoomExitTransitionState_State__ZoomTransitionBase.prototype;
    _.super$__ZoomExitTransitionState_State__ZoomTransitionBase$dispose = _.dispose$0;
    _ = A.__PredictiveBackSharedElementPageTransitionState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__PredictiveBackSharedElementPageTransitionState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__CircularProgressIndicatorState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__CircularProgressIndicatorState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__LinearProgressIndicatorState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__LinearProgressIndicatorState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A._ScaffoldMessengerState_State_TickerProviderStateMixin.prototype;
    _.super$_ScaffoldMessengerState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A._ScaffoldState_State_TickerProviderStateMixin.prototype;
    _.super$_ScaffoldState_State_TickerProviderStateMixin$activate = _.activate$0;
    _.super$_ScaffoldState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin.prototype;
    _.super$_ScaffoldState_State_TickerProviderStateMixin_RestorationMixin$didUpdateWidget = _.didUpdateWidget$1;
    _.super$_ScaffoldState_State_TickerProviderStateMixin_RestorationMixin$didChangeDependencies = _.didChangeDependencies$0;
    _.super$_ScaffoldState_State_TickerProviderStateMixin_RestorationMixin$dispose = _.dispose$0;
    _ = A.__FloatingActionButtonTransitionState_State_TickerProviderStateMixin.prototype;
    _.super$__FloatingActionButtonTransitionState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__MaterialSwitchState_State_TickerProviderStateMixin.prototype;
    _.super$__MaterialSwitchState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin.prototype;
    _.super$__MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin$dispose = _.dispose$0;
    _ = A.__TextFieldState_State_RestorationMixin.prototype;
    _.super$__TextFieldState_State_RestorationMixin$didUpdateWidget = _.didUpdateWidget$1;
    _.super$__TextFieldState_State_RestorationMixin$didChangeDependencies = _.didChangeDependencies$0;
    _.super$__TextFieldState_State_RestorationMixin$dispose = _.dispose$0;
    _ = A.BorderRadiusGeometry.prototype;
    _.super$BorderRadiusGeometry$subtract = _.subtract$1;
    _.super$BorderRadiusGeometry$add = _.add$1;
    _ = A.ShapeBorder.prototype;
    _.super$ShapeBorder$lerpFrom = _.lerpFrom$2;
    _.super$ShapeBorder$lerpTo = _.lerpTo$2;
    _ = A.OutlinedBorder.prototype;
    _.super$OutlinedBorder$lerpFrom = _.lerpFrom$2;
    _.super$OutlinedBorder$lerpTo = _.lerpTo$2;
    _ = A.Decoration.prototype;
    _.super$Decoration$lerpFrom = _.lerpFrom$2;
    _.super$Decoration$lerpTo = _.lerpTo$2;
    _ = A.BoxPainter.prototype;
    _.super$BoxPainter$dispose = _.dispose$0;
    _ = A.EdgeInsetsGeometry.prototype;
    _.super$EdgeInsetsGeometry$add = _.add$1;
    _ = A._CachedImageBase.prototype;
    _.super$_CachedImageBase$dispose = _.dispose$0;
    _ = A.ImageStreamCompleter.prototype;
    _.super$ImageStreamCompleter$addListener = _.addListener$1;
    _.super$ImageStreamCompleter$removeListener = _.removeListener$1;
    _.super$ImageStreamCompleter$onDisposed = _.onDisposed$0;
    _.super$ImageStreamCompleter$_maybeDispose = _._maybeDispose$0;
    _ = A.InlineSpan.prototype;
    _.super$InlineSpan$$eq = _.$eq;
    _ = A.SpringSimulation.prototype;
    _.super$SpringSimulation$x = _.x$1;
    _ = A.RendererBinding.prototype;
    _.super$RendererBinding$handleMetricsChanged = _.handleMetricsChanged$0;
    _.super$RendererBinding$handleTextScaleFactorChanged = _.handleTextScaleFactorChanged$0;
    _.super$RendererBinding$handlePlatformBrightnessChanged = _.handlePlatformBrightnessChanged$0;
    _.super$RendererBinding$drawFrame = _.drawFrame$0;
    _ = A.BoxConstraints.prototype;
    _.super$BoxConstraints$$eq = _.$eq;
    _ = A.BoxParentData.prototype;
    _.super$BoxParentData$toString = _.toString$0;
    _ = A.RenderBox.prototype;
    _.super$RenderBox$computeDryBaseline = _.computeDryBaseline$2;
    _.super$RenderBox$computeDistanceToActualBaseline = _.computeDistanceToActualBaseline$1;
    _.super$RenderBox$markNeedsLayout = _.markNeedsLayout$0;
    _.super$RenderBox$performResize = _.performResize$0;
    _.super$RenderBox$hitTest = _.hitTest$2$position;
    _.super$RenderBox$applyPaintTransform = _.applyPaintTransform$2;
    _ = A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin.prototype;
    _.super$_RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin$attach = _.attach$1;
    _.super$_RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin$detach = _.detach$0;
    _ = A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin.prototype;
    _.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin$attach = _.attach$1;
    _.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin$detach = _.detach$0;
    _ = A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin.prototype;
    _.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin$attach = _.attach$1;
    _.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin$detach = _.detach$0;
    _ = A.RenderFlex.prototype;
    _.super$RenderFlex$performLayout = _.performLayout$0;
    _ = A._RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin.prototype;
    _.super$_RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin$dispose = _.dispose$0;
    _ = A.Layer0.prototype;
    _.super$Layer$_fireCompositionCallbacks = _._fireCompositionCallbacks$1$includeChildren;
    _.super$Layer$dispose0 = _.dispose$0;
    _.super$Layer$updateSubtreeNeedsAddToScene = _.updateSubtreeNeedsAddToScene$0;
    _.super$Layer$attach = _.attach$1;
    _.super$Layer$detach = _.detach$0;
    _ = A.ContainerLayer0.prototype;
    _.super$ContainerLayer$findAnnotations = _.findAnnotations$1$3$onlyFirst;
    _.super$ContainerLayer$attach = _.attach$1;
    _.super$ContainerLayer$detach = _.detach$0;
    _ = A.OffsetLayer.prototype;
    _.super$OffsetLayer$findAnnotations = _.findAnnotations$1$3$onlyFirst;
    _ = A.ParentData.prototype;
    _.super$ParentData$detach = _.detach$0;
    _ = A.RenderObject.prototype;
    _.super$RenderObject$dispose = _.dispose$0;
    _.super$RenderObject$adoptChild = _.adoptChild$1;
    _.super$RenderObject$attach = _.attach$1;
    _.super$RenderObject$detach = _.detach$0;
    _.super$RenderObject$markNeedsLayout = _.markNeedsLayout$0;
    _.super$RenderObject$layout = _.layout$2$parentUsesSize;
    _.super$RenderObject$markNeedsPaint = _.markNeedsPaint$0;
    _.super$RenderObject$applyPaintTransform = _.applyPaintTransform$2;
    _.super$RenderObject$scheduleInitialSemantics = _.scheduleInitialSemantics$0;
    _.super$RenderObject$describeSemanticsConfiguration = _.describeSemanticsConfiguration$1;
    _.super$RenderObject$clearSemantics = _.clearSemantics$0;
    _.super$RenderObject$visitChildrenForSemantics = _.visitChildrenForSemantics$1;
    _.super$RenderObject$assembleSemanticsNode = _.assembleSemanticsNode$3;
    _.super$RenderObject$handleEvent = _.handleEvent$2;
    _.super$RenderObject$toStringShort = _.toStringShort$0;
    _.super$RenderObject$showOnScreen = _.showOnScreen$4$curve$descendant$duration$rect;
    _ = A.RenderObjectWithChildMixin.prototype;
    _.super$RenderObjectWithChildMixin$redepthChildren = _.redepthChildren$0;
    _ = A.ContainerRenderObjectMixin.prototype;
    _.super$ContainerRenderObjectMixin$insert = _.insert$2$after;
    _.super$ContainerRenderObjectMixin$remove = _.remove$1;
    _.super$ContainerRenderObjectMixin$move = _.move$2$after;
    _.super$ContainerRenderObjectMixin$redepthChildren = _.redepthChildren$0;
    _.super$ContainerRenderObjectMixin$visitChildren = _.visitChildren$1;
    _ = A.RelayoutWhenSystemFontsChangeMixin.prototype;
    _.super$RelayoutWhenSystemFontsChangeMixin$systemFontsDidChange = _.systemFontsDidChange$0;
    _ = A._RenderParagraph_RenderBox_ContainerRenderObjectMixin.prototype;
    _.super$_RenderParagraph_RenderBox_ContainerRenderObjectMixin$attach = _.attach$1;
    _.super$_RenderParagraph_RenderBox_ContainerRenderObjectMixin$detach = _.detach$0;
    _ = A._TextParentData_ParentData_ContainerParentDataMixin.prototype;
    _.super$_TextParentData_ParentData_ContainerParentDataMixin$detach = _.detach$0;
    _ = A.RenderProxyBoxMixin.prototype;
    _.super$RenderProxyBoxMixin$computeMinIntrinsicWidth = _.computeMinIntrinsicWidth$1;
    _.super$RenderProxyBoxMixin$computeMaxIntrinsicWidth = _.computeMaxIntrinsicWidth$1;
    _.super$RenderProxyBoxMixin$computeMinIntrinsicHeight = _.computeMinIntrinsicHeight$1;
    _.super$RenderProxyBoxMixin$computeMaxIntrinsicHeight = _.computeMaxIntrinsicHeight$1;
    _.super$RenderProxyBoxMixin$computeDryLayout = _.computeDryLayout$1;
    _.super$RenderProxyBoxMixin$performLayout = _.performLayout$0;
    _.super$RenderProxyBoxMixin$hitTestChildren = _.hitTestChildren$2$position;
    _.super$RenderProxyBoxMixin$applyPaintTransform = _.applyPaintTransform$2;
    _.super$RenderProxyBoxMixin$paint = _.paint$2;
    _ = A.RenderProxyBoxWithHitTestBehavior.prototype;
    _.super$RenderProxyBoxWithHitTestBehavior$hitTest = _.hitTest$2$position;
    _ = A.RenderConstrainedBox.prototype;
    _.super$RenderConstrainedBox$performLayout = _.performLayout$0;
    _ = A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin.prototype;
    _.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$attach = _.attach$1;
    _.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$detach = _.detach$0;
    _ = A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin.prototype;
    _.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin$computeDistanceToActualBaseline = _.computeDistanceToActualBaseline$1;
    _.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin$computeDryBaseline = _.computeDryBaseline$2;
    _ = A.RenderShiftedBox.prototype;
    _.super$RenderShiftedBox$computeMinIntrinsicWidth = _.computeMinIntrinsicWidth$1;
    _.super$RenderShiftedBox$computeMaxIntrinsicWidth = _.computeMaxIntrinsicWidth$1;
    _.super$RenderShiftedBox$computeMinIntrinsicHeight = _.computeMinIntrinsicHeight$1;
    _.super$RenderShiftedBox$computeMaxIntrinsicHeight = _.computeMaxIntrinsicHeight$1;
    _.super$RenderShiftedBox$paint = _.paint$2;
    _.super$RenderShiftedBox$hitTestChildren = _.hitTestChildren$2$position;
    _ = A._RenderShiftedBox_RenderBox_RenderObjectWithChildMixin.prototype;
    _.super$_RenderShiftedBox_RenderBox_RenderObjectWithChildMixin$attach = _.attach$1;
    _.super$_RenderShiftedBox_RenderBox_RenderObjectWithChildMixin$detach = _.detach$0;
    _ = A.SliverLogicalParentData.prototype;
    _.super$SliverLogicalParentData$toString = _.toString$0;
    _ = A.SliverMultiBoxAdaptorParentData.prototype;
    _.super$SliverMultiBoxAdaptorParentData$toString = _.toString$0;
    _ = A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin.prototype;
    _.super$_RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin$attach = _.attach$1;
    _.super$_RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin$detach = _.detach$0;
    _ = A.RenderSliverEdgeInsetsPadding.prototype;
    _.super$RenderSliverEdgeInsetsPadding$performLayout = _.performLayout$0;
    _ = A.RenderView.prototype;
    _.super$RenderView$prepareInitialFrame = _.prepareInitialFrame$0;
    _ = A._RenderViewportBase_RenderBox_ContainerRenderObjectMixin.prototype;
    _.super$_RenderViewportBase_RenderBox_ContainerRenderObjectMixin$attach = _.attach$1;
    _.super$_RenderViewportBase_RenderBox_ContainerRenderObjectMixin$detach = _.detach$0;
    _ = A.ViewportOffset.prototype;
    _.super$ViewportOffset$moveTo = _.moveTo$3$curve$duration;
    _.super$ViewportOffset$debugFillDescription = _.debugFillDescription$1;
    _ = A.SchedulerBinding.prototype;
    _.super$SchedulerBinding$handleAppLifecycleStateChanged = _.handleAppLifecycleStateChanged$1;
    _ = A.Ticker.prototype;
    _.super$Ticker$dispose = _.dispose$0;
    _ = A.SemanticsBinding.prototype;
    _.super$SemanticsBinding$handleAccessibilityFeaturesChanged = _.handleAccessibilityFeaturesChanged$0;
    _ = A.AssetBundle.prototype;
    _.super$AssetBundle$loadString = _.loadString$2$cache;
    _ = A.ServicesBinding.prototype;
    _.super$ServicesBinding$handleMemoryPressure = _.handleMemoryPressure$0;
    _.super$ServicesBinding$handleSystemMessage = _.handleSystemMessage$1;
    _.super$ServicesBinding$handleViewFocusChanged = _.handleViewFocusChanged$1;
    _ = A.MethodChannel.prototype;
    _.super$MethodChannel$_invokeMethod = _._invokeMethod$1$3$arguments$missingOk;
    _ = A.Action.prototype;
    _.super$Action$_updateCallingAction = _._updateCallingAction$1;
    _.super$Action$isEnabled = _.isEnabled$1;
    _.super$Action$addActionListener = _.addActionListener$1;
    _.super$Action$removeActionListener = _.removeActionListener$1;
    _ = A.__AnimatedSwitcherState_State_TickerProviderStateMixin.prototype;
    _.super$__AnimatedSwitcherState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.AutomaticKeepAliveClientMixin.prototype;
    _.super$AutomaticKeepAliveClientMixin$build = _.build$1;
    _ = A.Flex.prototype;
    _.super$Flex$updateRenderObject = _.updateRenderObject$2;
    _ = A.WidgetsBindingObserver.prototype;
    _.super$WidgetsBindingObserver$handleStatusBarTap = _.handleStatusBarTap$0;
    _.super$WidgetsBindingObserver$didChangeAppLifecycleState = _.didChangeAppLifecycleState$1;
    _.super$WidgetsBindingObserver$didChangeAccessibilityFeatures = _.didChangeAccessibilityFeatures$0;
    _ = A._RootElement_Element_RootElementMixin.prototype;
    _.super$_RootElement_Element_RootElementMixin$mount = _.mount$2;
    _ = A._WidgetsFlutterBinding_BindingBase_GestureBinding.prototype;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding$initInstances = _.initInstances$0;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding$unlocked = _.unlocked$0;
    _ = A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding.prototype;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding$initInstances = _.initInstances$0;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding$initServiceExtensions = _.initServiceExtensions$0;
    _ = A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding.prototype;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding$initInstances = _.initInstances$0;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding$initServiceExtensions = _.initServiceExtensions$0;
    _ = A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding.prototype;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding$initInstances = _.initInstances$0;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding$handleMemoryPressure = _.handleMemoryPressure$0;
    _ = A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding.prototype;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding$initInstances = _.initInstances$0;
    _ = A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding.prototype;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding$initInstances = _.initInstances$0;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding$initServiceExtensions = _.initServiceExtensions$0;
    _ = A.__DismissibleState_State_TickerProviderStateMixin.prototype;
    _.super$__DismissibleState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__DismissibleState_State_TickerProviderStateMixin_AutomaticKeepAliveClientMixin.prototype;
    _.super$__DismissibleState_State_TickerProviderStateMixin_AutomaticKeepAliveClientMixin$initState = _.initState$0;
    _ = A._EditableTextState_State_AutomaticKeepAliveClientMixin.prototype;
    _.super$_EditableTextState_State_AutomaticKeepAliveClientMixin$initState = _.initState$0;
    _ = A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin.prototype;
    _.super$_EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.FocusTraversalPolicy.prototype;
    _.super$FocusTraversalPolicy$invalidateScopeData = _.invalidateScopeData$1;
    _.super$FocusTraversalPolicy$changedScope = _.changedScope$2$node$oldScope;
    _ = A.FormFieldState.prototype;
    _.super$FormFieldState$didChange = _.didChange$1;
    _.super$FormFieldState$restoreState = _.restoreState$2;
    _.super$FormFieldState$initState = _.initState$0;
    _.super$FormFieldState$didUpdateWidget = _.didUpdateWidget$1;
    _.super$FormFieldState$dispose = _.dispose$0;
    _ = A._FormFieldState_State_RestorationMixin.prototype;
    _.super$_FormFieldState_State_RestorationMixin$didUpdateWidget = _.didUpdateWidget$1;
    _.super$_FormFieldState_State_RestorationMixin$didChangeDependencies = _.didChangeDependencies$0;
    _.super$_FormFieldState_State_RestorationMixin$dispose = _.dispose$0;
    _ = A.State.prototype;
    _.super$State$initState = _.initState$0;
    _.super$State$didUpdateWidget = _.didUpdateWidget$1;
    _.super$State$deactivate = _.deactivate$0;
    _.super$State$activate = _.activate$0;
    _.super$State$dispose = _.dispose$0;
    _.super$State$didChangeDependencies = _.didChangeDependencies$0;
    _ = A.RenderObjectWidget.prototype;
    _.super$RenderObjectWidget$updateRenderObject = _.updateRenderObject$2;
    _ = A.Element.prototype;
    _.super$Element$updateChild = _.updateChild$3;
    _.super$Element$mount = _.mount$2;
    _.super$Element$update = _.update$1;
    _.super$Element$updateSlot = _.updateSlot$1;
    _.super$Element$attachRenderObject = _.attachRenderObject$1;
    _.super$Element$inflateWidget = _.inflateWidget$2;
    _.super$Element$forgetChild = _.forgetChild$1;
    _.super$Element$activate = _.activate$0;
    _.super$Element$deactivate = _.deactivate$0;
    _.super$Element$unmount = _.unmount$0;
    _.super$Element$dependOnInheritedElement = _.dependOnInheritedElement$2$aspect;
    _.super$Element$didChangeDependencies = _.didChangeDependencies$0;
    _.super$Element$performRebuild = _.performRebuild$0;
    _ = A.ComponentElement.prototype;
    _.super$ComponentElement$mount = _.mount$2;
    _.super$ComponentElement$_firstBuild = _._firstBuild$0;
    _.super$ComponentElement$performRebuild = _.performRebuild$0;
    _ = A.StatelessElement.prototype;
    _.super$StatelessElement$build = _.build$0;
    _ = A.StatefulElement.prototype;
    _.super$StatefulElement$build = _.build$0;
    _.super$StatefulElement$activate = _.activate$0;
    _ = A.ProxyElement.prototype;
    _.super$ProxyElement$build = _.build$0;
    _.super$ProxyElement$update = _.update$1;
    _.super$ProxyElement$updated = _.updated$1;
    _ = A.InheritedElement.prototype;
    _.super$InheritedElement$updated = _.updated$1;
    _.super$InheritedElement$notifyClients = _.notifyClients$1;
    _ = A.RenderObjectElement.prototype;
    _.super$RenderObjectElement$mount = _.mount$2;
    _.super$RenderObjectElement$update = _.update$1;
    _.super$RenderObjectElement$performRebuild = _.performRebuild$0;
    _.super$RenderObjectElement$deactivate = _.deactivate$0;
    _.super$RenderObjectElement$unmount = _.unmount$0;
    _.super$RenderObjectElement$updateSlot = _.updateSlot$1;
    _ = A.MultiChildRenderObjectElement.prototype;
    _.super$MultiChildRenderObjectElement$insertRenderObjectChild = _.insertRenderObjectChild$2;
    _.super$MultiChildRenderObjectElement$moveRenderObjectChild = _.moveRenderObjectChild$3;
    _.super$MultiChildRenderObjectElement$removeRenderObjectChild = _.removeRenderObjectChild$2;
    _.super$MultiChildRenderObjectElement$mount = _.mount$2;
    _.super$MultiChildRenderObjectElement$update = _.update$1;
    _ = A.ImplicitlyAnimatedWidgetState.prototype;
    _.super$ImplicitlyAnimatedWidgetState$initState = _.initState$0;
    _ = A._ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin.prototype;
    _.super$_ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.RenderAbstractLayoutBuilderMixin.prototype;
    _.super$RenderAbstractLayoutBuilderMixin$layoutCallback = _.layoutCallback$0;
    _ = A.Route.prototype;
    _.super$Route$install = _.install$0;
    _.super$Route$didPush = _.didPush$0;
    _.super$Route$didAdd = _.didAdd$0;
    _.super$Route$didReplace = _.didReplace$1;
    _.super$Route$willPop = _.willPop$0;
    _.super$Route$onPopInvokedWithResult = _.onPopInvokedWithResult$2;
    _.super$Route$didPop = _.didPop$1;
    _.super$Route$didPopNext = _.didPopNext$1;
    _.super$Route$didChangeNext = _.didChangeNext$1;
    _.super$Route$didChangePrevious = _.didChangePrevious$1;
    _.super$Route$changedInternalState = _.changedInternalState$0;
    _.super$Route$changedExternalState = _.changedExternalState$0;
    _.super$Route$dispose = _.dispose$0;
    _ = A._RestorationInformation.prototype;
    _.super$_RestorationInformation$computeSerializableData = _.computeSerializableData$0;
    _ = A._NavigatorState_State_TickerProviderStateMixin.prototype;
    _.super$_NavigatorState_State_TickerProviderStateMixin$activate = _.activate$0;
    _.super$_NavigatorState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A._NavigatorState_State_TickerProviderStateMixin_RestorationMixin.prototype;
    _.super$_NavigatorState_State_TickerProviderStateMixin_RestorationMixin$didUpdateWidget = _.didUpdateWidget$1;
    _.super$_NavigatorState_State_TickerProviderStateMixin_RestorationMixin$didChangeDependencies = _.didChangeDependencies$0;
    _.super$_NavigatorState_State_TickerProviderStateMixin_RestorationMixin$dispose = _.dispose$0;
    _ = A.Notification0.prototype;
    _.super$Notification$debugFillDescription = _.debugFillDescription$1;
    _ = A._RenderTheaterMixin.prototype;
    _.super$_RenderTheaterMixin$paint = _.paint$2;
    _ = A.__RenderTheater_RenderBox_ContainerRenderObjectMixin.prototype;
    _.super$__RenderTheater_RenderBox_ContainerRenderObjectMixin$attach = _.attach$1;
    _.super$__RenderTheater_RenderBox_ContainerRenderObjectMixin$detach = _.detach$0;
    _ = A._OverscrollIndicatorNotification_Notification_ViewportNotificationMixin.prototype;
    _.super$_OverscrollIndicatorNotification_Notification_ViewportNotificationMixin$debugFillDescription = _.debugFillDescription$1;
    _ = A.__GlowingOverscrollIndicatorState_State_TickerProviderStateMixin.prototype;
    _.super$__GlowingOverscrollIndicatorState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__StretchingOverscrollIndicatorState_State_TickerProviderStateMixin.prototype;
    _.super$__StretchingOverscrollIndicatorState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A._RawTooltipState_State_SingleTickerProviderStateMixin.prototype;
    _.super$_RawTooltipState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.RestorableProperty.prototype;
    _.super$RestorableProperty$dispose = _.dispose$0;
    _ = A.RestorationMixin.prototype;
    _.super$RestorationMixin$didToggleBucket = _.didToggleBucket$1;
    _ = A.RestorableValue.prototype;
    _.super$RestorableValue$value = _.set$value;
    _ = A._RestorablePrimitiveValueN.prototype;
    _.super$_RestorablePrimitiveValueN$fromPrimitives = _.fromPrimitives$1;
    _.super$_RestorablePrimitiveValueN$toPrimitives = _.toPrimitives$0;
    _ = A.RestorableListenable.prototype;
    _.super$RestorableListenable$initWithValue = _.initWithValue$1;
    _.super$RestorableListenable$dispose = _.dispose$0;
    _ = A.__RouterState_State_RestorationMixin.prototype;
    _.super$__RouterState_State_RestorationMixin$didUpdateWidget = _.didUpdateWidget$1;
    _.super$__RouterState_State_RestorationMixin$didChangeDependencies = _.didChangeDependencies$0;
    _.super$__RouterState_State_RestorationMixin$dispose = _.dispose$0;
    _ = A.OverlayRoute.prototype;
    _.super$OverlayRoute$install = _.install$0;
    _.super$OverlayRoute$didPop = _.didPop$1;
    _.super$OverlayRoute$dispose = _.dispose$0;
    _ = A.TransitionRoute.prototype;
    _.super$TransitionRoute$createAnimation = _.createAnimation$0;
    _.super$TransitionRoute$install = _.install$0;
    _.super$TransitionRoute$didPush = _.didPush$0;
    _.super$TransitionRoute$didAdd = _.didAdd$0;
    _.super$TransitionRoute$didPop = _.didPop$1;
    _.super$TransitionRoute$didPopNext = _.didPopNext$1;
    _.super$TransitionRoute$didChangeNext = _.didChangeNext$1;
    _.super$TransitionRoute$dispose = _.dispose$0;
    _ = A.ModalRoute.prototype;
    _.super$ModalRoute$didPush = _.didPush$0;
    _ = A.RawDialogRoute.prototype;
    _.super$RawDialogRoute$buildTransitions = _.buildTransitions$4;
    _ = A._ModalRoute_TransitionRoute_LocalHistoryRoute.prototype;
    _.super$_ModalRoute_TransitionRoute_LocalHistoryRoute$willPop = _.willPop$0;
    _.super$_ModalRoute_TransitionRoute_LocalHistoryRoute$didPop = _.didPop$1;
    _ = A.ScrollActivity.prototype;
    _.super$ScrollActivity$dispose = _.dispose$0;
    _ = A.ScrollController.prototype;
    _.super$ScrollController$attach = _.attach$1;
    _.super$ScrollController$dispose = _.dispose$0;
    _ = A.ScrollNotification.prototype;
    _.super$ScrollNotification$debugFillDescription = _.debugFillDescription$1;
    _ = A._ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin.prototype;
    _.super$_ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin$debugFillDescription = _.debugFillDescription$1;
    _ = A.ScrollPhysics.prototype;
    _.super$ScrollPhysics$adjustPositionForNewDimensions = _.adjustPositionForNewDimensions$4$isScrolling$newPosition$oldPosition$velocity;
    _.super$ScrollPhysics$createBallisticSimulation = _.createBallisticSimulation$2;
    _ = A.ScrollPosition.prototype;
    _.super$ScrollPosition$absorb = _.absorb$1;
    _.super$ScrollPosition$setPixels = _.setPixels$1;
    _.super$ScrollPosition$applyViewportDimension = _.applyViewportDimension$1;
    _.super$ScrollPosition$applyContentDimensions = _.applyContentDimensions$2;
    _.super$ScrollPosition$applyNewDimensions = _.applyNewDimensions$0;
    _.super$ScrollPosition$ensureVisible = _.ensureVisible$6$alignment$alignmentPolicy$curve$duration$targetRenderObject;
    _.super$ScrollPosition$beginActivity = _.beginActivity$1;
    _.super$ScrollPosition$dispose = _.dispose$0;
    _.super$ScrollPosition$debugFillDescription = _.debugFillDescription$1;
    _ = A._ScrollMetricsNotification_Notification_ViewportNotificationMixin.prototype;
    _.super$_ScrollMetricsNotification_Notification_ViewportNotificationMixin$debugFillDescription = _.debugFillDescription$1;
    _ = A.ScrollPositionWithSingleContext.prototype;
    _.super$ScrollPositionWithSingleContext$absorb = _.absorb$1;
    _ = A._ScrollableState_State_TickerProviderStateMixin.prototype;
    _.super$_ScrollableState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A._ScrollableState_State_TickerProviderStateMixin_RestorationMixin.prototype;
    _.super$_ScrollableState_State_TickerProviderStateMixin_RestorationMixin$didUpdateWidget = _.didUpdateWidget$1;
    _.super$_ScrollableState_State_TickerProviderStateMixin_RestorationMixin$didChangeDependencies = _.didChangeDependencies$0;
    _.super$_ScrollableState_State_TickerProviderStateMixin_RestorationMixin$dispose = _.dispose$0;
    _ = A.RawScrollbarState.prototype;
    _.super$RawScrollbarState$initState = _.initState$0;
    _.super$RawScrollbarState$didChangeDependencies = _.didChangeDependencies$0;
    _.super$RawScrollbarState$handleThumbPress = _.handleThumbPress$0;
    _.super$RawScrollbarState$handleThumbPressStart = _.handleThumbPressStart$1;
    _.super$RawScrollbarState$handleThumbPressEnd = _.handleThumbPressEnd$2;
    _.super$RawScrollbarState$handleTrackTapDown = _.handleTrackTapDown$1;
    _.super$RawScrollbarState$handleHover = _.handleHover$1;
    _.super$RawScrollbarState$handleHoverExit = _.handleHoverExit$1;
    _.super$RawScrollbarState$dispose = _.dispose$0;
    _ = A._RawScrollbarState_State_TickerProviderStateMixin.prototype;
    _.super$_RawScrollbarState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.StaticSelectionContainerDelegate.prototype;
    _.super$StaticSelectionContainerDelegate$didReceiveSelectionBoundaryEvents = _.didReceiveSelectionBoundaryEvents$0;
    _.super$StaticSelectionContainerDelegate$handleSelectionEdgeUpdate = _.handleSelectionEdgeUpdate$1;
    _ = A.MultiSelectableSelectionContainerDelegate.prototype;
    _.super$MultiSelectableSelectionContainerDelegate$remove = _.remove$1;
    _.super$MultiSelectableSelectionContainerDelegate$didChangeSelectables = _.didChangeSelectables$0;
    _.super$MultiSelectableSelectionContainerDelegate$handleSelectAll = _.handleSelectAll$1;
    _.super$MultiSelectableSelectionContainerDelegate$handleSelectWord = _.handleSelectWord$1;
    _.super$MultiSelectableSelectionContainerDelegate$handleSelectParagraph = _.handleSelectParagraph$1;
    _.super$MultiSelectableSelectionContainerDelegate$handleClearSelection = _.handleClearSelection$1;
    _.super$MultiSelectableSelectionContainerDelegate$handleGranularlyExtendSelection = _.handleGranularlyExtendSelection$1;
    _.super$MultiSelectableSelectionContainerDelegate$handleDirectionallyExtendSelection = _.handleDirectionallyExtendSelection$1;
    _.super$MultiSelectableSelectionContainerDelegate$handleSelectionEdgeUpdate = _.handleSelectionEdgeUpdate$1;
    _.super$MultiSelectableSelectionContainerDelegate$dispose = _.dispose$0;
    _.super$MultiSelectableSelectionContainerDelegate$dispatchSelectionEventToChild = _.dispatchSelectionEventToChild$2;
    _ = A.__SelectionContainerState_State_Selectable_SelectionRegistrant.prototype;
    _.super$__SelectionContainerState_State_Selectable_SelectionRegistrant$dispose = _.dispose$0;
    _ = A.__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin.prototype;
    _.super$__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin$attach = _.attach$1;
    _.super$__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin$detach = _.detach$0;
    _ = A.SliverMultiBoxAdaptorWidget.prototype;
    _.super$SliverMultiBoxAdaptorWidget$estimateMaxScrollOffset = _.estimateMaxScrollOffset$5;
    _ = A.__SelectionHandleOverlayState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__SelectionHandleOverlayState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__SelectionToolbarWrapperState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__SelectionToolbarWrapperState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.ToggleablePainter.prototype;
    _.super$ToggleablePainter$dispose = _.dispose$0;
    _ = A.BaseRequest.prototype;
    _.super$BaseRequest$finalize = _.finalize$0;
    _ = A.Context0.prototype;
    _.super$Context$toString = _.toString$0;
    _ = A.Parser.prototype;
    _.super$Parser$replace = _.replace$2;
    _.super$Parser$toString = _.toString$0;
    _ = A.CharacterPredicate.prototype;
    _.super$CharacterPredicate$toString = _.toString$0;
    _ = A.DelegateParser.prototype;
    _.super$DelegateParser$replace = _.replace$2;
    _ = A._DelegateState.prototype;
    _.super$_DelegateState$dispose = _.dispose$0;
    _.super$_DelegateState$build = _.build$1$isBuildFromExternalSources;
    _ = A.SourceSpanMixin.prototype;
    _.super$SourceSpanMixin$compareTo = _.compareTo$1;
    _.super$SourceSpanMixin$$eq = _.$eq;
  })();
  (function installTearOffs() {
    var _static_2 = hunkHelpers._static_2,
      _static_1 = hunkHelpers._static_1,
      _static = hunkHelpers.installStaticTearOff,
      _static_0 = hunkHelpers._static_0,
      _instance_0_u = hunkHelpers._instance_0u,
      _instance_1_i = hunkHelpers._instance_1i,
      _instance_1_u = hunkHelpers._instance_1u,
      _instance_2_u = hunkHelpers._instance_2u,
      _instance = hunkHelpers.installInstanceTearOff,
      _instance_0_i = hunkHelpers._instance_0i,
      _instance_2_i = hunkHelpers._instance_2i;
    _static_2(A, "_engine__canvasKitWasmModuleUrl$closure", "canvasKitWasmModuleUrl", 287);
    _static_1(A, "_engine___isNotoSansSC$closure", "_isNotoSansSC", 56);
    _static_1(A, "_engine___isNotoSansTC$closure", "_isNotoSansTC", 56);
    _static_1(A, "_engine___isNotoSansHK$closure", "_isNotoSansHK", 56);
    _static_1(A, "_engine___isNotoSansJP$closure", "_isNotoSansJP", 56);
    _static_1(A, "_engine___isNotoSansKR$closure", "_isNotoSansKR", 56);
    _static(A, "_engine___defaultFactory$closure", 1, function() {
      return {params: null};
    }, ["call$2$params", "call$1"], ["_defaultFactory", function(viewId) {
      return A._defaultFactory(viewId, null);
    }], 241, 0);
    _static_1(A, "_engine___noopCallback$closure", "_noopCallback", 34);
    _static_0(A, "_engine_SizedSpanRepresentation__updateSizes$closure", "SizedSpanRepresentation__updateSizes", 0);
    _static_1(A, "_engine___emptyCallback$closure", "_emptyCallback", 33);
    _instance_0_u(A.AlarmClock.prototype, "get$_timerDidFire", "_timerDidFire$0", 0);
    _instance_0_u(A.CkPathConstructors.prototype, "get$createNew", "createNew$0", 547);
    _instance_0_u(A.CkSurface.prototype, "get$onContextLost", "onContextLost$0", 0);
    _instance_0_u(A.SurfaceProvider.prototype, "get$createSurface", "createSurface$0", "SurfaceProvider.C()");
    var _;
    _instance_1_i(_ = A._FallbackFontDownloadQueue.prototype, "get$add", "add$1", 353);
    _instance_0_u(_, "get$startDownloads", "startDownloads$0", 18);
    _instance_0_u(A.FrameService.prototype, "get$_dispose", "_dispose$0", 0);
    _instance_1_u(A.KeyboardBinding.prototype, "get$_onKeyData", "_onKeyData$1", 151);
    _instance_1_u(A.NWayCanvas.prototype, "get$addCanvas", "addCanvas$1", 298);
    _instance_1_i(A.MultiEntriesBrowserHistory.prototype, "get$onPopState", "onPopState$1", 11);
    _instance_1_i(A.SingleEntryBrowserHistory.prototype, "get$onPopState", "onPopState$1", 11);
    _instance_0_u(_ = A.EnginePlatformDispatcher.prototype, "get$dispose", "dispose$0", 0);
    _instance_1_u(_, "get$invokeOnViewFocusChange", "invokeOnViewFocusChange$1", 171);
    _instance_1_u(_, "get$_setAppLifecycleState", "_setAppLifecycleState$1", 172);
    _instance_1_u(_, "get$_updatePlatformBrightness", "_updatePlatformBrightness$1", 6);
    _instance_1_u(_, "get$_updateHighContrast", "_updateHighContrast$1", 6);
    _instance_1_u(_, "get$_updateReducedMotion", "_updateReducedMotion$1", 6);
    _instance_1_u(A._BrowserAppLifecycleState.prototype, "get$_onViewCountChanged", "_onViewCountChanged$1", 24);
    _instance_1_u(A.MediaQueryManager.prototype, "get$__engine$_removeListeners", "__engine$_removeListeners$1", 39);
    _instance_1_u(A._MediaQueryListeners.prototype, "get$__engine$_removeListener", "__engine$_removeListener$1", 842);
    _instance_1_u(A.ViewFocusBinding.prototype, "get$_handleViewCreated", "_handleViewCreated$1", 24);
    _instance_1_u(A.PlatformViewEmbedder.prototype, "get$disposeView", "disposeView$1", 24);
    _instance_2_u(_ = A.ClickDebouncer.prototype, "get$onPointerData", "onPointerData$2", 937);
    _instance_0_u(_, "get$_doStartDebouncing", "_doStartDebouncing$0", 0);
    _instance_0_u(_, "get$_onTimerExpired", "_onTimerExpired$0", 0);
    _instance_1_u(_ = A.Renderer.prototype, "get$_onViewCreated", "_onViewCreated$1", 24);
    _instance_1_u(_, "get$_onViewDisposed", "_onViewDisposed$1", 24);
    _instance_0_u(A.SemanticMenu.prototype, "get$_updateMenuItemId", "_updateMenuItemId$0", 0);
    _instance_0_u(A.SemanticMenuBar.prototype, "get$_updateMenuItemId", "_updateMenuItemId$0", 0);
    _instance_0_u(_ = A.SemanticRole.prototype, "get$_updateLocale", "_updateLocale$0", 0);
    _instance_0_u(_, "get$_updateTraversalParent", "_updateTraversalParent$0", 0);
    _instance_1_u(_ = A.CompositionAwareMixin.prototype, "get$_handleCompositionStart", "_handleCompositionStart$1", 2);
    _instance_1_u(_, "get$_handleCompositionUpdate", "_handleCompositionUpdate$1", 2);
    _instance_1_u(_, "get$_handleCompositionEnd", "_handleCompositionEnd$1", 2);
    _instance_1_u(_ = A.DefaultTextEditingStrategy.prototype, "get$handleChange", "handleChange$1", 2);
    _instance_1_u(_, "get$handleBeforeInput", "handleBeforeInput$1", 2);
    _instance_1_u(_, "get$handleBlur", "handleBlur$1", 2);
    _instance_1_u(_, "get$handleClipboardEvent", "handleClipboardEvent$1", 2);
    _instance_1_u(_, "get$maybeSendAction", "maybeSendAction$1", 2);
    _instance_1_u(_ = A.HybridTextEditing.prototype, "get$_addFocusReceivedListenerToView", "_addFocusReceivedListenerToView$1", 24);
    _instance_1_u(_, "get$_handleFocusReceived", "_handleFocusReceived$1", 2);
    _instance_1_u(A.FullPageDimensionsProvider.prototype, "get$_onVisualViewportResize", "_onVisualViewportResize$1", 2);
    _instance_1_u(A.DisplayDprStream.prototype, "get$_onDprMediaQueryChange", "_onDprMediaQueryChange$1", 2);
    _instance_1_u(A.FlutterViewManager.prototype, "get$disposeAndUnregisterView", "disposeAndUnregisterView$1", 159);
    _instance_0_u(_ = A.EngineFlutterView.prototype, "get$dispose", "dispose$0", 0);
    _instance_1_u(_, "get$_handleBrowserResize", "_handleBrowserResize$1", 331);
    _instance_0_u(A.EngineFlutterWindow.prototype, "get$dispose", "dispose$0", 0);
    _static_2(J, "_interceptors_JSArray__compareAny$closure", "JSArray__compareAny", 96);
    _instance_1_i(J.JSArray.prototype, "get$remove", "remove$1", 26);
    _instance_1_u(A.CastStreamSubscription.prototype, "get$__internal$_onData", "__internal$_onData$1", 11);
    _instance_1_i(A._CastIterableBase.prototype, "get$contains", "contains$1", 26);
    _static_0(A, "_js_helper_Primitives_dateNow$closure", "Primitives_dateNow", 54);
    _instance_1_i(A.ConstantStringSet.prototype, "get$contains", "contains$1", 26);
    _instance_1_i(A.GeneralConstantSet.prototype, "get$contains", "contains$1", 26);
    _instance_1_i(A.JsLinkedHashMap.prototype, "get$containsKey", "containsKey$1", 26);
    _static_1(A, "async__AsyncRun__scheduleImmediateJsOverride$closure", "_AsyncRun__scheduleImmediateJsOverride", 81);
    _static_1(A, "async__AsyncRun__scheduleImmediateWithSetImmediate$closure", "_AsyncRun__scheduleImmediateWithSetImmediate", 81);
    _static_1(A, "async__AsyncRun__scheduleImmediateWithTimer$closure", "_AsyncRun__scheduleImmediateWithTimer", 81);
    _static_0(A, "async___startMicrotaskLoop$closure", "_startMicrotaskLoop", 0);
    _static_1(A, "async___nullDataHandler$closure", "_nullDataHandler", 33);
    _static_2(A, "async___nullErrorHandler$closure", "_nullErrorHandler", 12);
    _static_0(A, "async___nullDoneHandler$closure", "_nullDoneHandler", 0);
    _static(A, "async___rootHandleUncaughtError$closure", 5, null, ["call$5"], ["_rootHandleUncaughtError"], 856, 0);
    _static(A, "async___rootRun$closure", 4, null, ["call$1$4", "call$4"], ["_rootRun", function($self, $parent, zone, f) {
      return A._rootRun($self, $parent, zone, f, type$.dynamic);
    }], 857, 1);
    _static(A, "async___rootRunUnary$closure", 5, null, ["call$2$5", "call$5"], ["_rootRunUnary", function($self, $parent, zone, f, arg) {
      var t1 = type$.dynamic;
      return A._rootRunUnary($self, $parent, zone, f, arg, t1, t1);
    }], 858, 1);
    _static(A, "async___rootRunBinary$closure", 6, null, ["call$3$6", "call$6"], ["_rootRunBinary", function($self, $parent, zone, f, arg1, arg2) {
      var t1 = type$.dynamic;
      return A._rootRunBinary($self, $parent, zone, f, arg1, arg2, t1, t1, t1);
    }], 859, 1);
    _static(A, "async___rootRegisterCallback$closure", 4, null, ["call$1$4", "call$4"], ["_rootRegisterCallback", function($self, $parent, zone, f) {
      return A._rootRegisterCallback($self, $parent, zone, f, type$.dynamic);
    }], 860, 0);
    _static(A, "async___rootRegisterUnaryCallback$closure", 4, null, ["call$2$4", "call$4"], ["_rootRegisterUnaryCallback", function($self, $parent, zone, f) {
      var t1 = type$.dynamic;
      return A._rootRegisterUnaryCallback($self, $parent, zone, f, t1, t1);
    }], 861, 0);
    _static(A, "async___rootRegisterBinaryCallback$closure", 4, null, ["call$3$4", "call$4"], ["_rootRegisterBinaryCallback", function($self, $parent, zone, f) {
      var t1 = type$.dynamic;
      return A._rootRegisterBinaryCallback($self, $parent, zone, f, t1, t1, t1);
    }], 862, 0);
    _static(A, "async___rootErrorCallback$closure", 5, null, ["call$5"], ["_rootErrorCallback"], 863, 0);
    _static(A, "async___rootScheduleMicrotask$closure", 4, null, ["call$4"], ["_rootScheduleMicrotask"], 864, 0);
    _static(A, "async___rootCreateTimer$closure", 5, null, ["call$5"], ["_rootCreateTimer"], 865, 0);
    _static(A, "async___rootCreatePeriodicTimer$closure", 5, null, ["call$5"], ["_rootCreatePeriodicTimer"], 866, 0);
    _static(A, "async___rootPrint$closure", 4, null, ["call$4"], ["_rootPrint"], 867, 0);
    _static_1(A, "async___printToZone$closure", "_printToZone0", 39);
    _static(A, "async___rootFork$closure", 5, null, ["call$5"], ["_rootFork"], 868, 0);
    _instance_0_u(_ = A._BroadcastSubscription.prototype, "get$_onPause", "_onPause$0", 0);
    _instance_0_u(_, "get$_onResume", "_onResume$0", 0);
    _instance_1_i(_ = A._BroadcastStreamController.prototype, "get$add", "add$1", 11);
    _instance(_, "get$addError", 0, 1, function() {
      return [null];
    }, ["call$2", "call$1"], ["addError$2", "addError$1"], 144, 0, 0);
    _instance(A._Completer.prototype, "get$completeError", 0, 1, function() {
      return [null];
    }, ["call$2", "call$1"], ["completeError$2", "completeError$1"], 144, 0, 0);
    _instance_2_u(A._Future.prototype, "get$_completeError", "_completeError$2", 12);
    _instance_1_i(_ = A._StreamController.prototype, "get$add", "add$1", 11);
    _instance(_, "get$addError", 0, 1, function() {
      return [null];
    }, ["call$2", "call$1"], ["addError$2", "addError$1"], 144, 0, 0);
    _instance_0_i(_, "get$close", "close$0", 104);
    _instance_0_u(_ = A._ControllerSubscription.prototype, "get$_onPause", "_onPause$0", 0);
    _instance_0_u(_, "get$_onResume", "_onResume$0", 0);
    _instance_0_i(_ = A._BufferingStreamSubscription.prototype, "get$cancel", "cancel$0", 104);
    _instance_0_u(_, "get$_onPause", "_onPause$0", 0);
    _instance_0_u(_, "get$_onResume", "_onResume$0", 0);
    _instance_0_i(_ = A._DoneStreamSubscription.prototype, "get$cancel", "cancel$0", 104);
    _instance_0_u(_, "get$_onMicrotask", "_onMicrotask$0", 0);
    _instance_1_u(_ = A._StreamIterator.prototype, "get$_onData", "_onData$1", 11);
    _instance_2_u(_, "get$_onError", "_onError$2", 12);
    _instance_0_u(_, "get$_onDone", "_onDone$0", 0);
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    _instance_0_u(_, "get$_onResume", "_onResume$0", 0);
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    _instance_2_u(_, "get$_handleError", "_handleError$2", 404);
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    _instance_2_u(_, "get$_handleError", "_handleError$2", 12);
    _instance_0_u(_, "get$_handleDone", "_handleDone$0", 0);
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    _static_2(A, "collection___dynamicCompare$closure", "_dynamicCompare", 96);
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    _instance_1_i(_, "get$contains", "contains$1", 26);
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      return {toEncodable: null};
    }, ["call$2$toEncodable", "call$1"], ["jsonEncode", function(object) {
      return A.jsonEncode(object, null);
    }], 869, 0);
    _static_1(A, "convert___defaultToEncodable$closure", "_defaultToEncodable", 107);
    _instance_0_i(A._JsonDecoderSink.prototype, "get$close", "close$0", 0);
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    _instance_0_i(_, "get$close", "close$0", 0);
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    _static_1(A, "core__identityHashCode$closure", "identityHashCode", 130);
    _static_2(A, "core__identical$closure", "identical", 131);
    _static_2(A, "core_Comparable_compare$closure", "Comparable_compare", 870);
    _static(A, "core_Uri_encodeQueryComponent$closure", 1, null, ["call$2$encoding", "call$1"], ["Uri_encodeQueryComponent", function(component) {
      return A.Uri_encodeQueryComponent(component, B.C_Utf8Codec);
    }], 871, 0);
    _static_1(A, "core_Uri_decodeComponent$closure", "Uri_decodeComponent", 59);
    _static_0(A, "core__Uri__createList$closure", "_Uri__createList", 872);
    _static_2(A, "core___toUnmodifiableStringList$closure", "_toUnmodifiableStringList", 873);
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    _instance_1_i(A.StringBuffer.prototype, "get$write", "write$1", 11);
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      return A.max(a, b, type$.num);
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    _static(A, "ui_Size_lerp$closure", 3, null, ["call$3"], ["Size_lerp"], 875, 0);
    _static(A, "ui__lerpDouble$closure", 3, null, ["call$3"], ["lerpDouble"], 876, 0);
    _static(A, "ui_Color_lerp$closure", 3, null, ["call$3"], ["Color_lerp"], 877, 0);
    _instance_1_u(A._StoredMessage.prototype, "get$invoke", "invoke$1", 34);
    _instance_0_u(A._Channel.prototype, "get$_drainStep", "_drainStep$0", 0);
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    _instance_1_u(_, "get$isValidKey", "isValidKey$1", 26);
    _instance_2_u(_ = A.Interceptor0.prototype, "get$onRequest", "onRequest$2", 125);
    _instance_2_u(_, "get$onResponse", "onResponse$2", 270);
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    _instance_2_u(_, "get$onResponse", "onResponse$2", 270);
    _instance_2_i(_, "get$onError", "onError$2", 271);
    _instance_2_u(A.ImplyContentTypeInterceptor.prototype, "get$onRequest", "onRequest$2", 125);
    _static_1(A, "options___defaultValidateStatus$closure", "_defaultValidateStatus", 878);
    _static_1(A, "fused_transformer_FusedTransformer__decodeUtf8ToJson$closure", "FusedTransformer__decodeUtf8ToJson", 879);
    _static_2(A, "equatable_utils___combine$closure", "_combine", 880);
    _instance_0_u(A.SignalRService.prototype, "get$dispose", "dispose$0", 0);
    _instance_2_u(_ = A.AdminBloc.prototype, "get$_onFetchUsers", "_onFetchUsers$2", 397);
    _instance_2_u(_, "get$_onCreateUser", "_onCreateUser$2", 421);
    _instance_2_u(_, "get$_onUpdateUser", "_onUpdateUser$2", 436);
    _instance_0_u(A._PipelineSettingsWidgetState.prototype, "get$_saveSettings", "_saveSettings$0", 18);
    _instance_2_u(_ = A.AssetDetailBloc.prototype, "get$_onLoadAssetData", "_onLoadAssetData$2", 352);
    _instance_2_u(_, "get$_onForceRefreshAssetData", "_onForceRefreshAssetData$2", 355);
    _instance_0_u(A._AssetDetailScreenContentState.prototype, "get$_openYahooFinance", "_openYahooFinance$0", 0);
    _instance_2_u(_ = A.AuthBloc.prototype, "get$_onCheckAuthStatus", "_onCheckAuthStatus$2", 422);
    _instance_2_u(_, "get$_onLoginRequested", "_onLoginRequested$2", 423);
    _instance_2_u(_, "get$_onRegisterRequested", "_onRegisterRequested$2", 426);
    _instance_2_u(_, "get$_onLogoutRequested", "_onLogoutRequested$2", 428);
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    _instance_0_u(A._RegisterScreenState.prototype, "get$_submit", "_submit$0", 0);
    _instance_2_u(_ = A.CalendarBloc.prototype, "get$_onFetchEvents", "_onFetchEvents$2", 451);
    _instance_2_u(_, "get$_onFilterCategoryChanged", "_onFilterCategoryChanged$2", 454);
    _instance_2_u(_, "get$_onFilterDateSelected", "_onFilterDateSelected$2", 461);
    _instance_2_u(_, "get$_onMonthChanged", "_onMonthChanged$2", 474);
    _instance_2_u(_ = A.NewsBloc.prototype, "get$_onFetchNews", "_onFetchNews$2", 601);
    _instance_2_u(_, "get$_onLoadMoreNews", "_onLoadMoreNews$2", 604);
    _instance_2_u(_, "get$_onReceiveLiveNews", "_onReceiveLiveNews$2", 612);
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    _instance_1_u(_, "get$_onIsinChanged", "_onIsinChanged$1", 78);
    _instance_0_u(_, "get$_resetFilters", "_resetFilters$0", 0);
    _instance_0_u(A._ArticleSentimentDialogState.prototype, "get$_openOriginalSource", "_openOriginalSource$0", 0);
    _instance_2_u(A.SearchBloc.prototype, "get$_onSearchQueryChanged", "_onSearchQueryChanged$2", 655);
    _instance_2_u(_ = A.TradeBloc.prototype, "get$_onFetchTrades", "_onFetchTrades$2", 666);
    _instance_2_u(_, "get$_onCloseTrade", "_onCloseTrade$2", 667);
    _instance_0_u(A._FavoriteStarButtonState.prototype, "get$_onPressed", "_onPressed$0", 0);
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    _static(A, "axis_chart_data_FlSpot_lerp$closure", 3, null, ["call$3"], ["FlSpot_lerp"], 882, 0);
    _static_1(A, "axis_chart_data__showAllGrids$closure", "showAllGrids", 217);
    _static_1(A, "axis_chart_data__defaultGridLine$closure", "defaultGridLine", 147);
    _static(A, "axis_chart_data_HorizontalRangeAnnotation_lerp$closure", 3, null, ["call$3"], ["HorizontalRangeAnnotation_lerp"], 883, 0);
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    _static(A, "axis_chart_data_HorizontalLine_lerp$closure", 3, null, ["call$3"], ["HorizontalLine_lerp"], 885, 0);
    _static(A, "axis_chart_data_VerticalLine_lerp$closure", 3, null, ["call$3"], ["VerticalLine_lerp"], 886, 0);
    _static_1(A, "axis_chart_data_HorizontalLineLabel_defaultLineLabelResolver$closure", "HorizontalLineLabel_defaultLineLabelResolver", 887);
    _static_1(A, "axis_chart_data_VerticalLineLabel_defaultLineLabelResolver$closure", "VerticalLineLabel_defaultLineLabelResolver", 888);
    _instance_1_u(A._SideTitleWidgetState.prototype, "get$_getChildSize", "_getChildSize$1", 33);
    _instance_2_u(A._LineChartState.prototype, "get$_handleBuiltInTouch", "_handleBuiltInTouch$2", 936);
    _static(A, "line_chart_data_LineChartBarData_lerp$closure", 3, null, ["call$3"], ["LineChartBarData_lerp"], 889, 0);
    _static(A, "line_chart_data_BetweenBarsData_lerp$closure", 3, null, ["call$3"], ["BetweenBarsData_lerp"], 890, 0);
    _static_1(A, "line_chart_data__showAllSpotsBelowLine$closure", "showAllSpotsBelowLine", 136);
    _static(A, "line_chart_data___defaultGetDotPainter$closure", 4, function() {
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    _static_2(A, "line_chart_data__showAllDots$closure", "showAllDots", 892);
    _static_2(A, "line_chart_data___xDistance$closure", "_xDistance", 893);
    _static_2(A, "line_chart_data__defaultTouchedIndicators$closure", "defaultTouchedIndicators", 894);
    _static_2(A, "line_chart_data__defaultGetTouchLineStart$closure", "defaultGetTouchLineStart", 288);
    _static_2(A, "line_chart_data__defaultGetTouchLineEnd$closure", "defaultGetTouchLineEnd", 288);
    _static_1(A, "line_chart_data__defaultLineTooltipItem$closure", "defaultLineTooltipItem", 896);
    _instance(_ = A.AnimationController.prototype, "get$reverse", 1, 0, function() {
      return {from: null};
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    _instance_1_u(A.CurvedAnimation.prototype, "get$_updateCurveDirection", "_updateCurveDirection$1", 8);
    _instance_1_u(_ = A.TrainHoppingAnimation.prototype, "get$_statusChangeHandler", "_statusChangeHandler$1", 8);
    _instance_0_u(_, "get$_valueChangeHandler", "_valueChangeHandler$0", 0);
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    _instance_1_u(_ = A._CupertinoButtonState.prototype, "get$_handleTapDown", "_handleTapDown$1", 35);
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    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$_handleDayChanged", "_handleDayChanged$1", 75);
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    _instance_0_u(_, "get$_handlePreviousMonth", "_handlePreviousMonth$0", 0);
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    _instance_1_u(_, "get$_handleGridNextFocus", "_handleGridNextFocus$1", 391);
    _instance_1_u(_, "get$_handleGridPreviousFocus", "_handleGridPreviousFocus$1", 392);
    _instance_1_u(_, "get$_handleDirectionFocus", "_handleDirectionFocus$1", 393);
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    _instance_0_u(_, "get$_chip$_handleTap", "_chip$_handleTap$0", 0);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_0_u(_, "get$_handleEntryModeToggle", "_handleEntryModeToggle$0", 0);
    _instance_1_u(_, "get$_handleDateChanged", "_handleDateChanged$1", 75);
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    _instance_1_u(A.InkRipple.prototype, "get$_ink_ripple$_handleAlphaStatusChanged", "_ink_ripple$_handleAlphaStatusChanged$1", 8);
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    _instance_0_u(_, "get$handleStatesControllerChange", "handleStatesControllerChange$0", 0);
    _instance_1_u(_, "get$handleFocusHighlightModeChange", "handleFocusHighlightModeChange$1", 203);
    _instance_1_u(_, "get$handleFocusUpdate", "handleFocusUpdate$1", 6);
    _instance_1_u(_, "get$handleTapDown", "handleTapDown$1", 35);
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    _instance_1_u(_, "get$handleMouseEnter", "handleMouseEnter$1", 61);
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    _instance_1_u(_, "get$_handleSubmitted", "_handleSubmitted$1", 39);
    _static_2(A, "input_decorator__RenderDecoration__getBaseline$closure", "_RenderDecoration__getBaseline", 291);
    _static_2(A, "input_decorator__RenderDecoration__getDryBaseline$closure", "_RenderDecoration__getDryBaseline", 291);
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    _instance_1_u(_ = A._RenderDecoration.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_2_u(_, "get$_paintLabel", "_paintLabel$2", 13);
    _instance_1_u(_, "get$_childSemanticsConfigurationDelegate", "_childSemanticsConfigurationDelegate$1", 204);
    _instance_0_u(A._InputDecoratorState.prototype, "get$_input_decorator$_handleChange", "_input_decorator$_handleChange$0", 0);
    _static_2(A, "list_tile__RenderListTile__positionBox$closure", "_RenderListTile__positionBox", 905);
    _instance_1_u(_ = A._RenderListTile.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_0_u(A._TextMagnifierState.prototype, "get$_determineMagnifierPositionAndFocalPoint", "_determineMagnifierPositionAndFocalPoint$0", 0);
    _static(A, "page_MaterialRouteTransitionMixin__delegatedTransition$closure", 5, null, ["call$5"], ["MaterialRouteTransitionMixin__delegatedTransition"], 289, 0);
    _instance_0_u(_ = A._ZoomTransitionBase.prototype, "get$onAnimationValueChange", "onAnimationValueChange$0", 0);
    _instance_1_u(_, "get$onAnimationStatusChange", "onAnimationStatusChange$1", 8);
    _instance_1_u(_ = A._ZoomEnterTransitionPainter.prototype, "get$_onStatusChange", "_onStatusChange$1", 8);
    _instance_0_u(_, "get$dispose", "dispose$0", 0);
    _instance_1_u(_ = A._ZoomExitTransitionPainter.prototype, "get$_onStatusChange", "_onStatusChange$1", 8);
    _instance_0_u(_, "get$dispose", "dispose$0", 0);
    _instance_0_u(A.PopupMenuItemState.prototype, "get$handleTap", "handleTap$0", 0);
    _instance_2_u(_ = A.PopupMenuButtonState.prototype, "get$_positionBuilder", "_positionBuilder$2", 445);
    _instance_0_u(_, "get$showButtonMenu", "showButtonMenu$0", 0);
    _static_2(A, "scaffold_Scaffold__defaultBottomSheetScrimBuilder$closure", "Scaffold__defaultBottomSheetScrimBuilder", 906);
    _instance_1_u(A.ScaffoldMessengerState.prototype, "get$_handleSnackBarStatusChanged", "_handleSnackBarStatusChanged$1", 8);
    _instance_1_u(_ = A._FloatingActionButtonTransitionState.prototype, "get$_handlePreviousAnimationStatusChanged", "_handlePreviousAnimationStatusChanged$1", 8);
    _instance_0_u(_, "get$_onProgressChanged", "_onProgressChanged$0", 0);
    _static(A, "scrollbar_theme___lerpBool$closure", 3, null, ["call$3"], ["_lerpBool"], 907, 0);
    _instance_1_u(A._SnackBarState.prototype, "get$_onAnimationStatusChanged", "_onAnimationStatusChanged$1", 8);
    _instance_1_u(_ = A._MaterialSwitchState.prototype, "get$_switch$_handleDragStart", "_switch$_handleDragStart$1", 40);
    _instance_1_u(_, "get$_switch$_handleDragUpdate", "_switch$_handleDragUpdate$1", 22);
    _instance_1_u(_, "get$_switch$_handleDragEnd", "_switch$_handleDragEnd$1", 41);
    _instance_1_u(_, "get$_switch$_handleChanged", "_switch$_handleChanged$1", 455);
    _instance_0_u(_ = A._SwitchPainter.prototype, "get$_handleDecorationChanged", "_handleDecorationChanged$0", 0);
    _instance_0_u(_, "get$dispose", "dispose$0", 0);
    _instance_0_u(A.TabController.prototype, "get$dispose", "dispose$0", 0);
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    _instance_0_u(A.TabBarScrollController.prototype, "get$dispose", "dispose$0", 0);
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    _instance(_, "get$_saveTabOffsets", 0, 3, null, ["call$3"], ["_saveTabOffsets$3"], 458, 0, 0);
    _instance_0_u(_ = A._TabBarViewState.prototype, "get$_handleTabControllerAnimationTick", "_handleTabControllerAnimationTick$0", 0);
    _instance_1_u(_, "get$_tabs$_handleScrollNotification", "_tabs$_handleScrollNotification$1", 47);
    _static_2(A, "text_field_TextField__defaultContextMenuBuilder$closure", "TextField__defaultContextMenuBuilder", 292);
    _instance_0_u(A._TextFieldSelectionGestureDetectorBuilder.prototype, "get$onUserTap", "onUserTap$0", 0);
    _instance_0_u(_ = A._TextFieldState.prototype, "get$_text_field$_handleFocusChanged", "_text_field$_handleFocusChanged$0", 0);
    _instance_2_u(_, "get$_text_field$_handleSelectionChanged", "_text_field$_handleSelectionChanged$2", 463);
    _instance_0_u(_, "get$_handleSelectionHandleTapped", "_handleSelectionHandleTapped$0", 0);
    _instance_0_u(_, "get$_handleStatesControllerChange", "_handleStatesControllerChange$0", 0);
    _static_2(A, "text_form_field_TextFormField__defaultContextMenuBuilder$closure", "TextFormField__defaultContextMenuBuilder", 292);
    _instance_0_u(A._TextFormFieldState.prototype, "get$_handleControllerChanged", "_handleControllerChanged$0", 0);
    _static_2(A, "text_selection_toolbar_TextSelectionToolbar__defaultToolbarBuilder$closure", "TextSelectionToolbar__defaultToolbarBuilder", 909);
    _instance_1_u(A.TooltipState.prototype, "get$_getDefaultPositionDelegate", "_getDefaultPositionDelegate$1", 472);
    _instance(_ = A.PaintingBinding.prototype, "get$instantiateImageCodecFromBuffer", 0, 1, null, ["call$4$allowUpscaling$cacheHeight$cacheWidth", "call$1"], ["instantiateImageCodecFromBuffer$4$allowUpscaling$cacheHeight$cacheWidth", "instantiateImageCodecFromBuffer$1"], 479, 0, 0);
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    _static(A, "edge_insets_EdgeInsetsGeometry_lerp$closure", 3, null, ["call$3"], ["EdgeInsetsGeometry_lerp"], 911, 0);
    _instance_1_i(_ = A.ImageStreamCompleter.prototype, "get$addListener", "addListener$1", 219);
    _instance_1_u(_, "get$setImage", "setImage$1", 493);
    _instance_1_u(_ = A.MultiFrameImageStreamCompleter.prototype, "get$_handleCodecReady", "_handleCodecReady$1", 496);
    _instance_1_u(_, "get$_handleAppFrame", "_handleAppFrame$1", 5);
    _instance_1_i(_, "get$addListener", "addListener$1", 219);
    _instance_2_u(A.WordBoundary.prototype, "get$_skipSpacesAndPunctuations", "_skipSpacesAndPunctuations$2", 501);
    _static(A, "text_style_TextStyle_lerp$closure", 3, null, ["call$3"], ["TextStyle_lerp"], 912, 0);
    _instance_1_i(_ = A.FrictionSimulation.prototype, "get$x", "x$1", 1);
    _instance_1_i(_, "get$dx", "dx$1", 1);
    _instance_1_u(A.RenderAnimatedSize.prototype, "get$_animationStatusListener", "_animationStatusListener$1", 8);
    _static_1(A, "binding2__DefaultRootPipelineOwner__onSemanticsUpdate$closure", "_DefaultRootPipelineOwner__onSemanticsUpdate", 117);
    _instance_1_u(_ = A.RendererBinding.prototype, "get$_handleWebFirstFrame", "_handleWebFirstFrame$1", 5);
    _instance_1_u(_, "get$_handlePersistentFrameCallback", "_handlePersistentFrameCallback$1", 5);
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    _instance_1_u(_ = A.RenderBox.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$_computeDryLayout", "_computeDryLayout$1", 510);
    _instance_1_u(_, "get$_computeDryBaseline", "_computeDryBaseline$1", 220);
    _instance_0_u(_, "get$markNeedsLayout", "markNeedsLayout$0", 0);
    _instance_2_u(A.RenderBoxContainerDefaultsMixin.prototype, "get$defaultPaint", "defaultPaint$2", 13);
    _instance_1_u(_ = A.RenderCustomMultiChildLayoutBox.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_1_u(_ = A.RenderCustomPaint.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_0_u(_ = A.RenderEditable.prototype, "get$markNeedsPaint", "markNeedsPaint$0", 0);
    _instance_0_u(_, "get$_showHideCursor", "_showHideCursor$0", 0);
    _instance_1_u(_, "get$_handleSetText", "_handleSetText$1", 39);
    _instance_1_u(_, "get$_handleSetSelection", "_handleSetSelection$1", 512);
    _instance_1_u(_, "get$_handleMoveCursorForwardByCharacter", "_handleMoveCursorForwardByCharacter$1", 6);
    _instance_1_u(_, "get$_handleMoveCursorBackwardByCharacter", "_handleMoveCursorBackwardByCharacter$1", 6);
    _instance_1_u(_, "get$_handleMoveCursorForwardByWord", "_handleMoveCursorForwardByWord$1", 6);
    _instance_1_u(_, "get$_handleMoveCursorBackwardByWord", "_handleMoveCursorBackwardByWord$1", 6);
    _instance_1_u(_, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$_editable$_handleTapDown", "_editable$_handleTapDown$1", 35);
    _instance_0_u(_, "get$_editable$_handleTap", "_editable$_handleTap$0", 0);
    _instance_0_u(_, "get$_editable$_handleLongPress", "_editable$_handleLongPress$0", 0);
    _instance_2_u(_, "get$_editable$_paintContents", "_editable$_paintContents$2", 13);
    _instance_1_u(_ = A.RenderErrorBox.prototype, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_1_u(_ = A.RenderFlex.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_1_u(_ = A.RenderImage.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_1_u(_ = A.RenderListBody.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_0_u(A.PipelineOwner.prototype, "get$_updateSemanticsOwner", "_updateSemanticsOwner$0", 0);
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    _instance_0_u(_, "get$markNeedsSemanticsUpdate", "markNeedsSemanticsUpdate$0", 0);
    _instance(_, "get$showOnScreen", 0, 0, null, ["call$4$curve$descendant$duration$rect", "call$0", "call$1$rect", "call$3$curve$duration$rect", "call$2$descendant$rect"], ["showOnScreen$4$curve$descendant$duration$rect", "showOnScreen$0", "showOnScreen$1$rect", "showOnScreen$3$curve$duration$rect", "showOnScreen$2$descendant$rect"], 122, 0, 0);
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    _instance_0_u(_ = A.SemanticsAnnotationsMixin.prototype, "get$_performTap", "_performTap$0", 0);
    _instance_0_u(_, "get$_performLongPress", "_performLongPress$0", 0);
    _instance_0_u(_, "get$_performDismiss", "_performDismiss$0", 0);
    _instance_0_u(_, "get$_performCopy", "_performCopy$0", 0);
    _instance_0_u(_, "get$_performCut", "_performCut$0", 0);
    _instance_0_u(_, "get$_performPaste", "_performPaste$0", 0);
    _instance_0_u(_, "get$_performDidGainAccessibilityFocus", "_performDidGainAccessibilityFocus$0", 0);
    _instance_0_u(_, "get$_performDidLoseAccessibilityFocus", "_performDidLoseAccessibilityFocus$0", 0);
    _instance_0_u(_, "get$_performFocus", "_performFocus$0", 0);
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    _instance_1_u(_ = A.RenderParagraph.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$_childSemanticsConfigurationsDelegate", "_childSemanticsConfigurationsDelegate$1", 204);
    _instance_1_u(_ = A._SelectableFragment.prototype, "get$_getWordBoundaryAtPosition", "_getWordBoundaryAtPosition$1", 227);
    _instance_2_u(_, "get$_getParagraphBoundaryAtPosition", "_getParagraphBoundaryAtPosition$2", 537);
    _instance_1_u(_, "get$_getClampedParagraphBoundaryAtPosition", "_getClampedParagraphBoundaryAtPosition$1", 227);
    _instance_1_u(A._PlatformViewGestureRecognizer.prototype, "get$handleEvent", "handleEvent$1", 28);
    _instance_1_u(_ = A.RenderProxyBoxMixin.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance(_, "get$paint", 0, 2, null, ["call$2"], ["paint$2"], 13, 0, 1);
    _instance_1_u(_ = A.RenderConstrainedBox.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_1_u(_ = A.RenderIntrinsicWidth.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_0_u(A.RenderAnimatedOpacityMixin.prototype, "get$_updateOpacity", "_updateOpacity$0", 0);
    _instance_0_u(A._RenderCustomClip.prototype, "get$_markNeedsClip", "_markNeedsClip$0", 0);
    _instance_2_u(A.RenderFittedBox.prototype, "get$_paintChildWithTransform", "_paintChildWithTransform$2", 539);
    _instance_1_u(_ = A.RenderOffstage.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_0_u(_ = A.RenderSemanticsGestureHandler.prototype, "get$_performSemanticScrollLeft", "_performSemanticScrollLeft$0", 0);
    _instance_0_u(_, "get$_performSemanticScrollRight", "_performSemanticScrollRight$0", 0);
    _instance_0_u(_, "get$_performSemanticScrollUp", "_performSemanticScrollUp$0", 0);
    _instance_0_u(_, "get$_performSemanticScrollDown", "_performSemanticScrollDown$0", 0);
    _instance_0_u(A.SelectionRegistrant.prototype, "get$_updateSelectionRegistrarSubscription", "_updateSelectionRegistrarSubscription$0", 0);
    _instance_1_u(_ = A.RenderShiftedBox.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance(_, "get$paint", 0, 2, null, ["call$2"], ["paint$2"], 13, 0, 1);
    _instance_1_u(_ = A.RenderPadding.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_1_u(_ = A.RenderPositionedBox.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_1_u(_ = A.RenderCustomSingleChildLayoutBox.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_ = A.RenderStack.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_2_u(_, "get$paintStack", "paintStack$2", 13);
    _instance_1_u(_ = A.RenderViewportBase.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_2_u(_, "get$_paintContents", "_paintContents$2", 13);
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    _static_2(A, "wrap_RenderWrap__setChildPosition$closure", "RenderWrap__setChildPosition", 231);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_0_u(_, "get$_runTasks", "_runTasks$0", 0);
    _instance_1_u(_, "get$_handleBeginFrame", "_handleBeginFrame$1", 5);
    _instance_0_u(_, "get$_handleDrawFrame", "_handleDrawFrame$0", 0);
    _instance_0_u(_, "get$_disposePerformanceModeRequest", "_disposePerformanceModeRequest$0", 0);
    _instance_1_u(_, "get$_profileFramePostEvent", "_profileFramePostEvent$1", 549);
    _instance_1_u(A.Ticker.prototype, "get$_ticker$_tick", "_ticker$_tick$1", 5);
    _instance_0_u(_ = A.SemanticsBinding.prototype, "get$_didDisposeSemanticsHandle", "_didDisposeSemanticsHandle$0", 0);
    _instance_0_u(_, "get$_handleSemanticsEnabledChanged", "_handleSemanticsEnabledChanged$0", 0);
    _instance_1_u(_, "get$_handleSemanticsActionEvent", "_handleSemanticsActionEvent$1", 233);
    _instance_0_u(_, "get$_handleFrameworkSemanticsEnabledChanged", "_handleFrameworkSemanticsEnabledChanged$0", 0);
    _instance_1_u(A.ChildSemanticsConfigurationsResultBuilder.prototype, "get$markAsSiblingMergeGroup", "markAsSiblingMergeGroup$1", 552);
    _instance_1_u(_ = A.SemanticsNode.prototype, "get$_redepthChild", "_redepthChild$1", 234);
    _instance_1_u(_, "get$_updateChildMergeFlagRecursively", "_updateChildMergeFlagRecursively$1", 234);
    _instance_0_u(A.SemanticsOwner.prototype, "get$dispose", "dispose$0", 0);
    _instance_1_u(_ = A.SemanticsConfiguration.prototype, "get$addTagForChildren", "addTagForChildren$1", 562);
    _instance_1_u(_, "get$absorb", "absorb$1", 51);
    _static_1(A, "binding3_ServicesBinding__parseLicenses$closure", "ServicesBinding__parseLicenses", 915);
    _instance_0_u(_ = A.ServicesBinding.prototype, "get$_addLicenses", "_addLicenses$0", 565);
    _instance_1_u(_, "get$_handleLifecycleMessage", "_handleLifecycleMessage$1", 566);
    _instance_1_u(_, "get$_handlePlatformMessage", "_handlePlatformMessage$1", 100);
    _instance_1_u(_ = A.KeyEventManager.prototype, "get$handleKeyData", "handleKeyData$1", 151);
    _instance_1_u(_, "get$handleRawKeyMessage", "handleRawKeyMessage$1", 569);
    _instance_1_u(_, "get$_convertRawEventAndStore", "_convertRawEventAndStore$1", 570);
    _instance_1_u(_ = A.RestorationManager.prototype, "get$_methodHandler", "_methodHandler$1", 128);
    _instance_0_u(_, "get$dispose", "dispose$0", 0);
    _instance_1_u(_ = A.RestorationBucket.prototype, "get$_restoration$_dropChild", "_restoration$_dropChild$1", 239);
    _instance_1_u(_, "get$_recursivelyUpdateManager", "_recursivelyUpdateManager$1", 239);
    _instance_1_u(A.TextInput.prototype, "get$_loudlyHandleTextInputInvocation", "_loudlyHandleTextInputInvocation$1", 100);
    _instance_1_u(A.UndoManager.prototype, "get$_handleUndoManagerInvocation", "_handleUndoManagerInvocation$1", 100);
    _instance_1_u(A._HtmlElementViewController.prototype, "get$dispatchPointerEvent", "dispatchPointerEvent$1", 589);
    _instance_1_u(_ = A.RenderWebImage.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_1_u(A._ActionsState.prototype, "get$_handleActionChanged", "_handleActionChanged$1", 596);
    _instance_1_u(_ = A._FocusableActionDetectorState.prototype, "get$_handleFocusHighlightModeChange", "_handleFocusHighlightModeChange$1", 203);
    _instance_1_u(_, "get$_actions$_handleMouseEnter", "_actions$_handleMouseEnter$1", 61);
    _instance_1_u(_, "get$_actions$_handleMouseExit", "_actions$_handleMouseExit$1", 49);
    _instance_1_u(_, "get$_actions$_handleFocusChange", "_actions$_handleFocusChange$1", 6);
    _static_2(A, "animated_switcher_AnimatedSwitcher_defaultTransitionBuilder$closure", "AnimatedSwitcher_defaultTransitionBuilder", 916);
    _static_2(A, "animated_switcher_AnimatedSwitcher_defaultLayoutBuilder$closure", "AnimatedSwitcher_defaultLayoutBuilder", 917);
    _instance_1_u(A._AnimatedSwitcherState.prototype, "get$_updateTransitionForEntry", "_updateTransitionForEntry$1", 598);
    _instance_1_u(_ = A._WidgetsAppState.prototype, "get$_defaultOnNavigationNotification", "_defaultOnNavigationNotification$1", 244);
    _instance_1_u(_, "get$_onGenerateRoute", "_onGenerateRoute$1", 602);
    _instance_1_u(_, "get$_onUnknownRoute", "_onUnknownRoute$1", 603);
    _instance_1_u(A._AutomaticKeepAliveState.prototype, "get$_addClient", "_addClient$1", 606);
    _instance_0_u(A.KeepAliveHandle.prototype, "get$dispose", "dispose$0", 0);
    _instance_0_u(_ = A.WidgetsBinding.prototype, "get$handleLocaleChanged", "handleLocaleChanged$0", 0);
    _instance_1_u(_, "get$_handleStatusBarActions", "_handleStatusBarActions$1", 128);
    _instance_1_u(_, "get$_handleNavigationInvocation", "_handleNavigationInvocation$1", 613);
    _instance_1_u(_, "get$_handleBackGestureInvocation", "_handleBackGestureInvocation$1", 100);
    _instance_0_u(_, "get$_handleBuildScheduled", "_handleBuildScheduled$0", 0);
    _instance_0_u(_ = A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding.prototype, "get$handleMetricsChanged", "handleMetricsChanged$0", 0);
    _instance_0_u(_, "get$handleTextScaleFactorChanged", "handleTextScaleFactorChanged$0", 0);
    _instance_0_u(_, "get$handlePlatformBrightnessChanged", "handlePlatformBrightnessChanged$0", 0);
    _instance_1_u(_, "get$handleViewFocusChanged", "handleViewFocusChanged$1", 171);
    _instance_1_u(_ = A._DismissibleState.prototype, "get$_dismissible$_handleDragStart", "_dismissible$_handleDragStart$1", 40);
    _instance_1_u(_, "get$_dismissible$_handleDragUpdate", "_dismissible$_handleDragUpdate$1", 22);
    _instance_0_u(_, "get$_handleDismissUpdateValueChanged", "_handleDismissUpdateValueChanged$0", 0);
    _instance_1_u(_, "get$_dismissible$_handleDragEnd", "_dismissible$_handleDragEnd$1", 41);
    _instance_1_u(_, "get$_handleDismissStatusChanged", "_handleDismissStatusChanged$1", 618);
    _instance_1_u(A._DualTransitionBuilderState.prototype, "get$_animationListener", "_animationListener$1", 8);
    _instance_0_u(_ = A.EditableTextState.prototype, "get$_onChangedClipboardStatus", "_onChangedClipboardStatus$0", 0);
    _instance_0_u(_, "get$_editable_text$_onResume", "_editable_text$_onResume$0", 0);
    _instance_0_u(_, "get$_resetJustResumed", "_resetJustResumed$0", 0);
    _instance_0_u(_, "get$_onFloatingCursorResetTick", "_onFloatingCursorResetTick$0", 0);
    _instance_0_u(_, "get$_restartConnectionIfNeeded", "_restartConnectionIfNeeded$0", 0);
    _instance_0_u(_, "get$_unflagInternalFocus", "_unflagInternalFocus$0", 0);
    _instance_1_u(_, "get$_handleContextMenuOnParentScroll", "_handleContextMenuOnParentScroll$1", 191);
    _instance_0_u(_, "get$_onCursorColorTick", "_onCursorColorTick$0", 0);
    _instance_0_u(_, "get$_onCursorTick", "_onCursorTick$0", 0);
    _instance_0_u(_, "get$_didChangeTextEditingValue", "_didChangeTextEditingValue$0", 0);
    _instance_0_u(_, "get$_editable_text$_handleFocusChanged", "_editable_text$_handleFocusChanged$0", 0);
    _instance_1_u(_, "get$_compositeCallback", "_compositeCallback$1", 621);
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      return [null];
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    _instance_1_u(_, "get$performSelector", "performSelector$1", 39);
    _instance(_, "get$_moveBeyondTextBoundary", 0, 3, null, ["call$3"], ["_moveBeyondTextBoundary$3"], 249, 0, 0);
    _instance(_, "get$_moveToTextBoundary", 0, 3, null, ["call$3"], ["_moveToTextBoundary$3"], 249, 0, 0);
    _instance_0_u(_, "get$_characterBoundary", "_characterBoundary$0", 67);
    _instance_0_u(_, "get$_nextWordBoundary", "_nextWordBoundary$0", 67);
    _instance_0_u(_, "get$_linebreak", "_linebreak$0", 67);
    _instance_0_u(_, "get$_paragraphBoundary", "_paragraphBoundary$0", 67);
    _instance_0_u(_, "get$_documentBoundary", "_documentBoundary$0", 67);
    _instance_1_u(_, "get$_transposeCharacters", "_transposeCharacters$1", 938);
    _instance_1_u(_, "get$_replaceText", "_replaceText$1", 626);
    _instance_1_u(_, "get$_scrollToDocumentBoundary", "_scrollToDocumentBoundary$1", 627);
    _instance_1_u(_, "get$_editable_text$_scroll", "_editable_text$_scroll$1", 628);
    _instance_1_u(_, "get$_updateSelection", "_updateSelection$1", 629);
    _instance_1_u(_, "get$_hideToolbarIfVisible", "_hideToolbarIfVisible$1", 630);
    _static_1(A, "focus_manager_FocusNode__allowDescendantsToBeFocused$closure", "FocusNode__allowDescendantsToBeFocused", 29);
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    _instance(_, "get$requestFocus", 0, 0, null, ["call$1", "call$0"], ["requestFocus$1", "requestFocus$0"], 640, 0, 0);
    _instance_0_u(_ = A.FocusManager.prototype, "get$dispose", "dispose$0", 0);
    _instance_1_u(_, "get$_appLifecycleChange", "_appLifecycleChange$1", 172);
    _instance_0_u(_, "get$applyFocusChangesIfNeeded", "applyFocusChangesIfNeeded$0", 0);
    _instance_1_u(_ = A._HighlightModeManager.prototype, "get$handlePointerEvent", "handlePointerEvent$1", 28);
    _instance_1_u(_, "get$handleKeyMessage", "handleKeyMessage$1", 643);
    _instance_1_u(_, "get$handleSemanticsAction", "handleSemanticsAction$1", 233);
    _instance_0_u(A._FocusState.prototype, "get$_handleFocusChanged", "_handleFocusChanged$0", 0);
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      var _null = null;
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    }, function(node, alignmentPolicy) {
      return A.FocusTraversalPolicy_defaultTraversalRequestFocusCallback(node, null, alignmentPolicy, null, null);
    }], 918, 0);
    _static_1(A, "framework__InactiveElements__unmount$closure", "_InactiveElements__unmount", 15);
    _static_1(A, "framework__InactiveElements__deactivateRecursively$closure", "_InactiveElements__deactivateRecursively", 15);
    _static_2(A, "framework_Element__sort$closure", "Element__sort", 919);
    _static_1(A, "framework_Element__deactivateFailedSubtreeRecursively$closure", "Element__deactivateFailedSubtreeRecursively", 15);
    _static_1(A, "framework_Element__activateRecursively$closure", "Element__activateRecursively", 15);
    _instance_0_u(A._InactiveElements.prototype, "get$_unmountAll", "_unmountAll$0", 0);
    _instance_1_u(A.Element.prototype, "get$deactivateChild", "deactivateChild$1", 15);
    _instance_1_u(_ = A.RawGestureDetectorState.prototype, "get$_handlePointerDown", "_handlePointerDown$1", 83);
    _instance_1_u(_, "get$_handlePointerPanZoomStart", "_handlePointerPanZoomStart$1", 669);
    _instance_1_u(_, "get$_updateSemanticsForRenderObject", "_updateSemanticsForRenderObject$1", 670);
    _instance_1_u(_ = A._HeroFlight.prototype, "get$_buildOverlay", "_buildOverlay$1", 21);
    _instance_1_u(_, "get$_handleAnimationUpdate", "_handleAnimationUpdate$1", 8);
    _instance_0_u(_, "get$onTick", "onTick$0", 0);
    _instance_1_u(_ = A.HeroController.prototype, "get$_handleFlightEnded", "_handleFlightEnded$1", 673);
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    _instance_2_u(A._ImageState.prototype, "get$_handleImageFrame", "_handleImageFrame$2", 113);
    _instance_0_u(A.AnimatedWidgetBaseState.prototype, "get$_handleAnimationChanged", "_handleAnimationChanged$0", 0);
    _instance_0_u(A._InheritedNotifierElement.prototype, "get$_handleUpdate", "_handleUpdate$0", 0);
    _instance_0_u(_ = A._LayoutBuilderElement.prototype, "get$_scheduleRebuild", "_scheduleRebuild$0", 0);
    _instance_1_u(_, "get$_frameCallback", "_frameCallback$1", 5);
    _instance_1_u(_, "get$_rebuildWithConstraints", "_rebuildWithConstraints$1", 686);
    _instance_1_u(_ = A._RenderLayoutBuilder0.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_0_u(A.LocalizationsResolver.prototype, "get$dispose", "dispose$0", 0);
    _static(A, "magnifier_TextMagnifierConfiguration__none$closure", 3, null, ["call$3"], ["TextMagnifierConfiguration__none"], 921, 0);
    _static_2(A, "navigator_Page__defaultPopInvokedHandler$closure", "Page__defaultPopInvokedHandler", 199);
    _static_2(A, "navigator_Navigator_defaultGenerateInitialRoutes$closure", "Navigator_defaultGenerateInitialRoutes", 922);
    _static_1(A, "navigator__RouteEntry_isPresentPredicate$closure", "_RouteEntry_isPresentPredicate", 79);
    _static_1(A, "navigator__RouteEntry_suitableForTransitionAnimationPredicate$closure", "_RouteEntry_suitableForTransitionAnimationPredicate", 79);
    _static_1(A, "navigator__RouteEntry_willBePresentPredicate$closure", "_RouteEntry_willBePresentPredicate", 79);
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    _instance_1_u(A._NavigatorReplaceObservation.prototype, "get$notify", "notify$1", 105);
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    _instance_0_u(_, "get$_recordLastFocus", "_recordLastFocus$0", 0);
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    _instance_1_u(_, "get$_navigator$_handlePointerDown", "_navigator$_handlePointerDown$1", 83);
    _instance_1_u(_, "get$_handlePointerUpOrCancel", "_handlePointerUpOrCancel$1", 28);
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    _instance_1_u(_, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$_tickDisplacement", "_tickDisplacement$1", 5);
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    _instance_1_u(_, "get$_handleFrameworkFocusChanged", "_handleFrameworkFocusChanged$1", 6);
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    _instance_1_u(_, "get$_raw_tooltip$_handlePointerDown", "_raw_tooltip$_handlePointerDown$1", 83);
    _instance_1_u(_, "get$_handleGlobalPointerEvent", "_handleGlobalPointerEvent$1", 28);
    _instance_0_u(_, "get$_handleTapToDismiss", "_handleTapToDismiss$0", 0);
    _instance_0_u(_, "get$_handleTap", "_handleTap$0", 0);
    _instance_0_u(_, "get$_handleLongPress", "_handleLongPress$0", 0);
    _instance_0_u(_, "get$_handlePressUp", "_handlePressUp$0", 0);
    _instance_1_u(_, "get$_handleMouseEnter", "_handleMouseEnter$1", 61);
    _instance_1_u(_, "get$_handleMouseExit", "_handleMouseExit$1", 49);
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    _instance_0_u(A.RestorableChangeNotifier.prototype, "get$dispose", "dispose$0", 0);
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    _instance_0_u(_, "get$_handleRouteInformationProviderNotification", "_handleRouteInformationProviderNotification$0", 0);
    _instance_0_u(_, "get$_handleBackButtonDispatcherNotification", "_handleBackButtonDispatcherNotification$0", 53);
    _instance_0_u(_, "get$_handleRouterDelegateNotification", "_handleRouterDelegateNotification$0", 0);
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    _instance_1_u(_, "get$_scrollable$_handleDragEnd", "_scrollable$_handleDragEnd$1", 41);
    _instance_0_u(_, "get$_scrollable$_handleDragCancel", "_scrollable$_handleDragCancel$0", 0);
    _instance_0_u(_, "get$_disposeHold", "_disposeHold$0", 0);
    _instance_0_u(_, "get$_disposeDrag", "_disposeDrag$0", 0);
    _instance_1_u(_, "get$_receivedPointerSignal", "_receivedPointerSignal$1", 273);
    _instance_1_u(_, "get$_scrollable$_handlePointerScroll", "_scrollable$_handlePointerScroll$1", 28);
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    _instance_0_u(_, "get$_disposeThumbHold", "_disposeThumbHold$0", 0);
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    _instance_1_u(_, "get$_handleThumbDragUpdate", "_handleThumbDragUpdate$1", 22);
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    _instance_0_u(_, "get$dispose", "dispose$0", 0);
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    _instance_0_u(_ = A._RenderSingleChildViewport.prototype, "get$_hasScrolled", "_hasScrolled$0", 0);
    _instance_1_u(_, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_0_u(A._RenderSnapshotWidget.prototype, "get$_onRasterValueChanged", "_onRasterValueChanged$0", 0);
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    _instance_0_u(_ = A.TextSelectionOverlay.prototype, "get$_updateTextSelectionOverlayVisibilities", "_updateTextSelectionOverlayVisibilities$0", 0);
    _instance_1_u(_, "get$_handleSelectionEndHandleDragStart", "_handleSelectionEndHandleDragStart$1", 40);
    _instance_1_u(_, "get$_handleSelectionEndHandleDragUpdate", "_handleSelectionEndHandleDragUpdate$1", 22);
    _instance_1_u(_, "get$_handleSelectionStartHandleDragStart", "_handleSelectionStartHandleDragStart$1", 40);
    _instance_1_u(_, "get$_handleSelectionStartHandleDragUpdate", "_handleSelectionStartHandleDragUpdate$1", 22);
    _instance_1_u(_, "get$_handleAnyDragEnd", "_handleAnyDragEnd$1", 41);
    _instance_1_u(_ = A.SelectionOverlay.prototype, "get$_handleStartHandleDragStart", "_handleStartHandleDragStart$1", 40);
    _instance_1_u(_, "get$_handleStartHandleDragUpdate", "_handleStartHandleDragUpdate$1", 22);
    _instance_1_u(_, "get$_handleStartHandleDragEnd", "_handleStartHandleDragEnd$1", 41);
    _instance_1_u(_, "get$_handleEndHandleDragStart", "_handleEndHandleDragStart$1", 40);
    _instance_1_u(_, "get$_handleEndHandleDragUpdate", "_handleEndHandleDragUpdate$1", 22);
    _instance_1_u(_, "get$_handleEndHandleDragEnd", "_handleEndHandleDragEnd$1", 41);
    _instance_1_u(_, "get$_buildToolbar", "_buildToolbar$1", 21);
    _instance_0_u(A._SelectionToolbarWrapperState.prototype, "get$_toolbarVisibilityChanged", "_toolbarVisibilityChanged$0", 0);
    _instance_0_u(A._SelectionHandleOverlayState.prototype, "get$_handleVisibilityChanged", "_handleVisibilityChanged$0", 0);
    _instance_0_u(_ = A.TextSelectionGestureDetectorBuilder.prototype, "get$onTapTrackStart", "onTapTrackStart$0", 0);
    _instance_0_u(_, "get$onTapTrackReset", "onTapTrackReset$0", 0);
    _instance_1_u(_, "get$onTapDown", "onTapDown$1", 108);
    _instance_1_u(_, "get$onForcePressStart", "onForcePressStart$1", 94);
    _instance_1_u(_, "get$onForcePressEnd", "onForcePressEnd$1", 94);
    _instance_1_u(_, "get$onSingleTapUp", "onSingleTapUp$1", 275);
    _instance_0_u(_, "get$onSingleTapCancel", "onSingleTapCancel$0", 0);
    _instance_1_u(_, "get$onSingleLongTapStart", "onSingleLongTapStart$1", 160);
    _instance_1_u(_, "get$onSingleLongTapMoveUpdate", "onSingleLongTapMoveUpdate$1", 127);
    _instance_1_u(_, "get$onSingleLongTapEnd", "onSingleLongTapEnd$1", 141);
    _instance_0_u(_, "get$onSingleLongTapCancel", "onSingleLongTapCancel$0", 0);
    _instance_0_u(_, "get$onSecondaryTap", "onSecondaryTap$0", 0);
    _instance_1_u(_, "get$onSecondaryTapDown", "onSecondaryTapDown$1", 35);
    _instance_1_u(_, "get$onDoubleTapDown", "onDoubleTapDown$1", 108);
    _instance_1_u(_, "get$onTripleTapDown", "onTripleTapDown$1", 108);
    _instance_1_u(_, "get$onDragSelectionStart", "onDragSelectionStart$1", 276);
    _instance_1_u(_, "get$onDragSelectionUpdate", "onDragSelectionUpdate$1", 277);
    _instance_1_u(_, "get$onDragSelectionEnd", "onDragSelectionEnd$1", 278);
    _instance_0_u(_ = A._TextSelectionGestureDetectorState.prototype, "get$_handleTapTrackStart", "_handleTapTrackStart$0", 0);
    _instance_0_u(_, "get$_handleTapTrackReset", "_handleTapTrackReset$0", 0);
    _instance_1_u(_, "get$_text_selection$_handleTapDown", "_text_selection$_handleTapDown$1", 108);
    _instance_1_u(_, "get$_text_selection$_handleTapUp", "_text_selection$_handleTapUp$1", 275);
    _instance_0_u(_, "get$_text_selection$_handleTapCancel", "_text_selection$_handleTapCancel$0", 0);
    _instance_1_u(_, "get$_text_selection$_handleDragStart", "_text_selection$_handleDragStart$1", 276);
    _instance_1_u(_, "get$_text_selection$_handleDragUpdate", "_text_selection$_handleDragUpdate$1", 277);
    _instance_1_u(_, "get$_text_selection$_handleDragEnd", "_text_selection$_handleDragEnd$1", 278);
    _instance_1_u(_, "get$_forcePressStarted", "_forcePressStarted$1", 94);
    _instance_1_u(_, "get$_forcePressEnded", "_forcePressEnded$1", 94);
    _instance_1_u(_, "get$_handleLongPressStart", "_handleLongPressStart$1", 160);
    _instance_1_u(_, "get$_handleLongPressMoveUpdate", "_handleLongPressMoveUpdate$1", 127);
    _instance_1_u(_, "get$_handleLongPressEnd", "_handleLongPressEnd$1", 141);
    _instance_0_u(_, "get$_handleLongPressCancel", "_handleLongPressCancel$0", 0);
    _instance_0_u(A.ClipboardStatusNotifier.prototype, "get$dispose", "dispose$0", 0);
    _instance_0_u(A.SingleTickerProviderStateMixin.prototype, "get$_updateTicker", "_updateTicker$0", 0);
    _instance_0_u(A.TickerProviderStateMixin.prototype, "get$_updateTickers", "_updateTickers$0", 0);
    _instance_1_u(_ = A.ToggleableStateMixin.prototype, "get$_toggleable$_handleTapDown", "_toggleable$_handleTapDown$1", 35);
    _instance(_, "get$_toggleable$_handleTap", 0, 0, function() {
      return [null];
    }, ["call$1", "call$0"], ["_toggleable$_handleTap$1", "_toggleable$_handleTap$0"], 114, 0, 0);
    _instance(_, "get$_handleTapEnd", 0, 0, null, ["call$1", "call$0"], ["_handleTapEnd$1", "_handleTapEnd$0"], 761, 0, 0);
    _instance_1_u(_, "get$_handleFocusHighlightChanged", "_handleFocusHighlightChanged$1", 6);
    _instance_1_u(_, "get$_handleHoverChanged", "_handleHoverChanged$1", 6);
    _instance_0_u(A.ToggleablePainter.prototype, "get$dispose", "dispose$0", 0);
    _static_1(A, "transitions_ScaleTransition__handleScaleMatrix$closure", "ScaleTransition__handleScaleMatrix", 146);
    _static_1(A, "transitions_RotationTransition__handleTurnsMatrix$closure", "RotationTransition__handleTurnsMatrix", 146);
    _instance_0_u(A._AnimatedState.prototype, "get$_handleChange", "_handleChange$0", 0);
    _instance_0_u(_ = A.UndoHistoryState.prototype, "get$undo", "undo$0", 0);
    _instance_0_u(_, "get$redo", "redo$0", 0);
    _instance_1_u(_, "get$_undoFromIntent", "_undoFromIntent$1", 762);
    _instance_1_u(_, "get$_redoFromIntent", "_redoFromIntent$1", 763);
    _instance_0_u(_, "get$_push", "_push$0", 0);
    _instance_0_u(_, "get$_handleFocus", "_handleFocus$0", 0);
    _instance_0_u(A.UndoHistoryController.prototype, "get$dispose", "dispose$0", 0);
    _instance_0_u(A._ValueListenableBuilderState.prototype, "get$_valueChanged", "_valueChanged$0", 0);
    _instance_0_u(A._ViewState.prototype, "get$_scopeFocusChangeListener", "_scopeFocusChangeListener$0", 0);
    _instance_0_u(_ = A._RawViewElement.prototype, "get$_handleSemanticsOwnerCreated", "_handleSemanticsOwnerCreated$0", 0);
    _instance_0_u(_, "get$_handleSemanticsOwnerDisposed", "_handleSemanticsOwnerDisposed$0", 0);
    _instance_1_u(_, "get$_handleSemanticsUpdate", "_handleSemanticsUpdate$1", 117);
    _instance_1_u(_ = A._RenderScaledInlineWidget.prototype, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _static_1(A, "widget_state_WidgetStateMouseCursor__adaptiveClickable$closure", "WidgetStateMouseCursor__adaptiveClickable", 76);
    _static_1(A, "widget_state_WidgetStateMouseCursor__textable$closure", "WidgetStateMouseCursor__textable", 76);
    _static_2(A, "bloc_provider_BlocProvider__startListening$closure", "BlocProvider__startListening", 925);
    _instance(A.Registrar.prototype, "get$handleFrameworkMessage", 0, 3, null, ["call$3"], ["handleFrameworkMessage$3"], 768, 0, 0);
    _static_1(A, "case_insensitive_map_CaseInsensitiveMap__canonicalizer$closure", "CaseInsensitiveMap__canonicalizer", 59);
    _static_1(A, "date_format_DateFormat_localeExists$closure", "DateFormat_localeExists", 926);
    _static_1(A, "intl_helpers__canonicalizedLocale$closure", "canonicalizedLocale", 280);
    _static_1(A, "intl_helpers__deprecatedLocale$closure", "deprecatedLocale", 59);
    _static_1(A, "intl_helpers__shortLocale$closure", "shortLocale", 59);
    _static_1(A, "material_dynamic_colors_MaterialDynamicColors_highestSurface$closure", "MaterialDynamicColors_highestSurface", 10);
    _static_2(A, "listenable_provider_ListenableProvider__startListening$closure", "ListenableProvider__startListening", 927);
    _instance_0_u(A._InheritedProviderScopeElement.prototype, "get$markNeedsNotifyDependents", "markNeedsNotifyDependents$0", 0);
    _instance_1_u(A.HubConnection.prototype, "get$_processIncomingData", "_processIncomingData$1", 33);
    _instance_1_u(_ = A.SseClient.prototype, "get$_onIncomingControlMessage", "_onIncomingControlMessage$1", 2);
    _instance_1_u(_, "get$_onIncomingMessage", "_onIncomingMessage$1", 2);
    _instance_0_u(_, "get$_onOutgoingDone", "_onOutgoingDone$0", 0);
    _instance_1_u(_, "get$_onOutgoingMessage", "_onOutgoingMessage$1", 78);
    _static_2(A, "parser__Elements_svg$closure", "_Elements_svg", 38);
    _static_2(A, "parser__Elements_g$closure", "_Elements_g", 38);
    _static_2(A, "parser__Elements_textOrTspan$closure", "_Elements_textOrTspan", 38);
    _static_2(A, "parser__Elements_symbol$closure", "_Elements_symbol", 38);
    _static_2(A, "parser__Elements_pattern$closure", "_Elements_pattern", 38);
    _static_2(A, "parser__Elements_use$closure", "_Elements_use", 38);
    _static_2(A, "parser__Elements_radialGradient$closure", "_Elements_radialGradient", 38);
    _static_2(A, "parser__Elements_linearGradient$closure", "_Elements_linearGradient", 38);
    _static_2(A, "parser__Elements_clipPath$closure", "_Elements_clipPath", 38);
    _static_2(A, "parser__Elements_image$closure", "_Elements_image", 38);
    _static_1(A, "parser__Paths_circle$closure", "_Paths_circle", 68);
    _static_1(A, "parser__Paths_path$closure", "_Paths_path", 68);
    _static_1(A, "parser__Paths_rect$closure", "_Paths_rect", 68);
    _static_1(A, "parser__Paths_polygon$closure", "_Paths_polygon", 294);
    _static_1(A, "parser__Paths_polyline$closure", "_Paths_polyline", 294);
    _static_1(A, "parser__Paths_ellipse$closure", "_Paths_ellipse", 68);
    _static_1(A, "parser__Paths_line$closure", "_Paths_line", 68);
    _instance_1_u(_ = A._Resolver.prototype, "get$getDrawable", "getDrawable$1", 814);
    _instance_1_u(_, "get$getClipPath", "getClipPath$1", 815);
    _instance_1_u(A.HtmlWebSocketChannel.prototype, "get$_innerListen", "_innerListen$1", 2);
    _static_1(A, "default_mapping___textReplace$closure", "_textReplace", 71);
    _static_1(A, "default_mapping___singleQuoteAttributeReplace$closure", "_singleQuoteAttributeReplace", 71);
    _static_1(A, "default_mapping___doubleQuoteAttributeReplace$closure", "_doubleQuoteAttributeReplace", 71);
    _instance_0_u(_ = A.XmlEventParser.prototype, "get$event", "event$0", 823);
    _instance_0_u(_, "get$characterData", "characterData$0", 824);
    _instance_0_u(_, "get$startElement", "startElement$0", 825);
    _instance_0_i(_, "get$attributes", "attributes$0", 826);
    _instance_0_u(_, "get$attribute", "attribute$0", 827);
    _instance_0_u(_, "get$attributeAssignment", "attributeAssignment$0", 73);
    _instance_0_u(_, "get$attributeValue", "attributeValue$0", 73);
    _instance_0_u(_, "get$attributeValueDoubleQuote", "attributeValueDoubleQuote$0", 73);
    _instance_0_u(_, "get$attributeValueSingleQuote", "attributeValueSingleQuote$0", 73);
    _instance_0_u(_, "get$attributeValueNoQuote", "attributeValueNoQuote$0", 73);
    _instance_0_i(_, "get$endElement", "endElement$0", 829);
    _instance_0_u(_, "get$comment", "comment$0", 830);
    _instance_0_u(_, "get$cdata", "cdata$0", 831);
    _instance_0_u(_, "get$declaration", "declaration$0", 832);
    _instance_0_u(_, "get$processing", "processing$0", 833);
    _instance_0_u(_, "get$doctype", "doctype$0", 834);
    _instance_0_u(_, "get$doctypeExternalId", "doctypeExternalId$0", 156);
    _instance_0_u(_, "get$doctypeExternalIdSystem", "doctypeExternalIdSystem$0", 156);
    _instance_0_u(_, "get$doctypeExternalIdPublic", "doctypeExternalIdPublic$0", 156);
    _instance_0_u(_, "get$doctypeIntSubset", "doctypeIntSubset$0", 63);
    _instance_0_u(_, "get$doctypeElementDecl", "doctypeElementDecl$0", 80);
    _instance_0_u(_, "get$doctypeAttlistDecl", "doctypeAttlistDecl$0", 80);
    _instance_0_u(_, "get$doctypeEntityDecl", "doctypeEntityDecl$0", 80);
    _instance_0_u(_, "get$doctypeNotationDecl", "doctypeNotationDecl$0", 80);
    _instance_0_u(_, "get$doctypeReference", "doctypeReference$0", 80);
    _instance_0_u(_, "get$space", "space$0", 63);
    _instance_0_u(_, "get$spaceOptional", "spaceOptional$0", 63);
    _instance_0_u(_, "get$nameToken", "nameToken$0", 63);
    _instance_0_u(_, "get$nameStartChar", "nameStartChar$0", 63);
    _instance_0_u(_, "get$nameChar", "nameChar$0", 63);
    _instance_1_u(A.XmlEventVisitor.prototype, "get$visit", "visit$1", 855);
    _static_1(A, "link_LinkViewController__viewFactory$closure", "LinkViewController__viewFactory", 931);
    _static(A, "compute_web__computeWithTimeout$closure", 2, null, ["call$2$4$debugLabel$timeout", "call$2", "call$2$2", "call$2$3$timeout"], ["computeWithTimeout", function(callback, message) {
      var t1 = type$.dynamic;
      return A.computeWithTimeout(callback, message, null, null, t1, t1);
    }, function(callback, message, $Q, $R) {
      return A.computeWithTimeout(callback, message, null, null, $Q, $R);
    }, function(callback, message, timeout, $Q, $R) {
      return A.computeWithTimeout(callback, message, null, timeout, $Q, $R);
    }], 932, 0);
    _static(A, "lerp__lerpInt$closure", 3, null, ["call$3"], ["lerpInt"], 933, 0);
    _static(A, "print__debugPrintThrottled$closure", 1, null, ["call$2$wrapWidth", "call$1"], ["debugPrintThrottled", function(message) {
      return A.debugPrintThrottled(message, null);
    }], 934, 0);
    _static_0(A, "print___debugPrintTask$closure", "_debugPrintTask", 0);
    _static_2(A, "matrix_utils_MatrixUtils_transformRect$closure", "MatrixUtils_transformRect", 250);
    _static_2(A, "matrix_utils_MatrixUtils_inverseTransformRect$closure", "MatrixUtils_inverseTransformRect", 250);
    _static_2(A, "layout_helper_ChildLayoutHelper_dryLayoutChild$closure", "ChildLayoutHelper_dryLayoutChild", 50);
    _static_2(A, "layout_helper_ChildLayoutHelper_layoutChild$closure", "ChildLayoutHelper_layoutChild", 50);
    _static(A, "layout_helper_ChildLayoutHelper_getDryBaseline$closure", 3, null, ["call$3"], ["ChildLayoutHelper_getDryBaseline"], 206, 0);
    _static(A, "layout_helper_ChildLayoutHelper_getBaseline$closure", 3, null, ["call$3"], ["ChildLayoutHelper_getBaseline"], 206, 0);
    _static_2(A, "failure_joiner__selectFirst$closure", "selectFirst", 149);
    _static_2(A, "failure_joiner__selectLast$closure", "selectLast", 149);
    _static_2(A, "failure_joiner__selectFarthest$closure", "selectFarthest", 149);
    _static_2(A, "parsers___parseSvgMatrix$closure", "_parseSvgMatrix", 64);
    _static_2(A, "parsers___parseSvgSkewX$closure", "_parseSvgSkewX", 64);
    _static_2(A, "parsers___parseSvgSkewY$closure", "_parseSvgSkewY", 64);
    _static_2(A, "parsers___parseSvgTranslate$closure", "_parseSvgTranslate", 64);
    _static_2(A, "parsers___parseSvgScale$closure", "_parseSvgScale", 64);
    _static_2(A, "parsers___parseSvgRotate$closure", "_parseSvgRotate", 64);
  })();
  (function inheritance() {
    var _mixin = hunkHelpers.mixin,
      _mixinHard = hunkHelpers.mixinHard,
      _inherit = hunkHelpers.inherit,
      _inheritMany = hunkHelpers.inheritMany;
    _inherit(A.Object, null);
    _inheritMany(A.Object, [A.AlarmClock, A.AppBootstrap, A.Closure, A.Arena, A.CkCanvas, A.ManagedSkColorFilter, A.CkColorFilter, A.SkiaFontCollection, A.RegisteredFont, A.UnregisteredFont, A.FontDownloadResult, A.SkiaFallbackRegistry, A.ResizingCodec, A.HtmlImageElementCodec, A.CkImage, A.ImageSource, A.CkImageFilter, A.CkAnimatedImage, A.BrowserImageDecoder, A.UniqueRef, A.CountedRef, A.CkPaint, A.CkPath, A.CkPathConstructors, A.Iterable, A.CkContourMeasureIter, A.CkContourMeasure, A.CkPathMetricIteratorEmpty, A.CkPicture, A.CkPictureRecorder, A.Renderer, A.SimpleCkShader, A.CkImageShader, A.Surface, A.CkParagraphStyle, A.CkTextStyle, A.CkStrutStyle, A.CkParagraph, A.CkLineMetrics, A.CkParagraphBuilder, A.CkVertices, A.ClipboardMessageHandler, A.ClipboardStrategy, A._Enum, A.EngineColorFilter, A.CanvasProvider, A.Composition, A.CompositionEntity, A.DisplayCanvasFactory, A.Rasterizer, A.ViewRasterizer, A.DisplayCanvas, A.RenderQueue, A.SurfaceProvider, A.FlutterConfiguration, A.Display, A.ScreenOrientation, A.HttpFetchResponseImpl, A.HttpFetchPayloadImpl, A.HttpFetchNoPayloadError, A.HttpFetchError, A.DomSubscription, A.DomPoint, A._DomListIterator, A.DomIteratorWrapper, A.FontFallbackManager, A._UnicodePropertyLookup, A._FallbackFontDownloadQueue, A.FontAsset, A.FontFamily, A.FontManifest, A.Error, A.AssetFontsResult, A.FrameService, A.FrameTimingRecorder, A.SingleFrameInfo, A.AnimatedImageFrameInfo, A.ImageCodecException, A._WebpHeaderReader, A._GifHeaderReader, A.KeyboardBinding, A.FlutterHtmlKeyboardEvent, A.KeyboardConverter, A.Layer, A.LayerScene, A.LayerSceneBuilder, A.LayerTree, A.Frame, A.CompositorContext, A.LayerVisitor, A.NWayCanvas, A.MoveToCommand, A.LineToCommand, A.CubicToCommand, A.ConicToCommand, A.ArcToCommand, A.ArcToPointCommand, A.AddRectCommand, A.AddOvalCommand, A.AddArcCommand, A.AddRRectCommand, A.AddRSuperellipseCommand, A.AddPathCommand, A.ClosePathCommand, A.LazyPath, A.LazyPathMetricIterator, A.LazyPathMetric, A.ContextMenu, A.MouseCursor, A.NativeMemoryFinalizer, A.BrowserHistory, A.NotoFont, A.FallbackFontComponent, A.OcclusionMapEmpty, A.OcclusionMapLeaf, A.OcclusionMapBranch, A.OcclusionMap, A.PlatformDispatcher, A.ViewConfiguration0, A.PlatformConfiguration, A.NavigationTarget, A.AppLifecycleState0, A.MediaQueryManager, A._MediaQueryListeners, A.ViewFocusBinding, A.PlatformViewManager, A.PlatformViewEmbedder, A.ViewClipChain, A.EmbeddedViewParams, A.Mutator, A.SceneElement, A.EmbedderFrameContext, A.PlatformViewMessageHandler, A.SafariPointerEventWorkaround, A.PointerBinding, A.ClickDebouncer, A.PointerSupportDetector, A.Listener, A._BaseAdapter, A._WheelEventListenerMixin, A._SanitizedDetails, A._ButtonSanitizer, A._PointerDeviceState, A._GlobalPointerState, A.PointerDataConverter, A.Profiler, A.RawKeyboard, A.AccessibilityAnnouncements, A.SemanticRole, A.SemanticBehavior, A.AccessibilityFocusManager, A.LabelRepresentationBehavior, A.EngineAccessibilityFeatures, A.SemanticsUpdate, A.SemanticsNodeUpdate, A.SemanticsObject, A.EngineSemantics, A.EngineSemanticsOwner, A.SemanticsHelper, A.SemanticsEnabler, A._DefaultTextEditingStrategy_Object_CompositionAwareMixin, A.ListBase, A.MethodCall, A.PlatformException, A.JSONMessageCodec, A.JSONMethodCodec, A.StandardMessageCodec, A.StandardMethodCodec, A.WriteBuffer0, A.ReadBuffer0, A.LineBreakFragment, A.EngineLineMetrics, A.BrowserAutofillHints, A.CompositionAwareMixin, A.EngineInputAction, A.EngineInputType, A.TextCapitalizationConfig, A.EngineAutofillForm, A.FieldItem, A.AutofillInfo, A.TextEditingDeltaState, A.EditingState, A.InputConfiguration, A.TextInputCommand, A.TextEditingChannel, A.HybridTextEditing, A.EditableTextStyle, A.EditableTextGeometry, A.LruCache, A.BitmapSize, A.Matrix40, A.DimensionsProvider, A.DisplayDprStream, A.DomManager, A.CustomElementEmbeddingStrategy, A.FullPageEmbeddingStrategy, A.FlutterViewManager, A.GlobalHtmlAttributes, A.BidiRun, A.AllCodeUnitFlags, A.WebFontCollection, A.TextLayout, A._TextClusterMapping, A.WebCluster, A.LineBlock, A.TextLine, A.TextPaint, A.Painter, A.WebParagraphStyle, A.WebTextStyle, A.ClusterRange, A.TextRange, A.WebStrutStyle, A.WebParagraph, A.WebParagraphBuilder, A.StyleNode, A.TextWrapper, A._LineBuilder, A.EngineFlutterView, A.ViewPadding, A.ViewConstraints, A.JS_CONST, J.Interceptor, A.SafeToStringHook, J.ArrayIterator, A.Stream, A.CastStreamSubscription, A._BytesBuilder, A.CastIterator, A.MapBase, A.SentinelValue, A.ListIterator, A.MappedIterator, A.WhereIterator, A.ExpandIterator, A.TakeIterator, A.SkipIterator, A.SkipWhileIterator, A.EmptyIterator, A.FollowedByIterator, A.WhereTypeIterator, A.IndexedIterator, A.FixedLengthListMixin, A.UnmodifiableListMixin, A.Symbol, A._Record, A.MapView, A.ConstantMap, A._KeysOrValuesOrElementsIterator, A.SetBase, A.JSInvocationMirror, A.TypeErrorDecoder, A.NullThrownFromJavaScriptException, A.ExceptionAndStackTrace, A._StackTrace, A._Required, A.LinkedHashMapCell, A.LinkedHashMapKeyIterator, A.LinkedHashMapValueIterator, A.LinkedHashMapEntryIterator, A.JSSyntaxRegExp, A._MatchImplementation, A._AllMatchesIterator, A.StringMatch, A._StringAllMatchesIterator, A._Cell, A._InitializedCell, A._UnmodifiableNativeByteBufferView, A.Rti, A._FunctionParameters, A._Type, A._StringStream, A.LocaleKeymap, A._TimerImpl, A._AsyncAwaitCompleter, A._SyncStarIterator, A.AsyncError, A._BufferingStreamSubscription, A._BroadcastStreamController, A.TimeoutException, A._Completer, A._FutureListener, A._Future, A._AsyncCallbackEntry, A.StreamTransformerBase, A._StreamController, A._SyncStreamControllerDispatch, A._AsyncStreamControllerDispatch, A._StreamSinkWrapper, A._DelayedEvent, A._DelayedDone, A._PendingEvents, A._DoneStreamSubscription, A._StreamIterator, A._EventSinkWrapper, A._HandlerEventSink, A._ZoneFunction, A._Zone, A._ZoneDelegate, A._ZoneSpecification, A._HashMapKeyIterator, A._HashSetIterator, A._LinkedHashSetCell, A._LinkedHashSetIterator, A._LinkedListIterator, A.LinkedListEntry, A._MapBaseValueIterator, A._UnmodifiableMapMixin, A._DoubleLinkedQueueEntry, A._DoubleLinkedQueueIterator, A._ListQueueIterator, A._SplayTreeNode, A._SplayTree, A._SplayTreeIterator, A.StringConversionSink, A.Codec0, A.Converter, A.ByteConversionSink, A._Base64Encoder, A._Base64Decoder, A.ChunkedConversionSink, A._SimpleCallbackSink, A._ConverterStreamEventSink, A._JsonStringifier, A._JsonPrettyPrintMixin, A._ClosableStringSink, A._StringConversionSinkAsStringSinkAdapter, A._Utf8Encoder, A._Utf8Decoder, A._WeakReferenceWrapper, A.DateTime, A.Duration, A.OutOfMemoryError, A.StackOverflowError, A._Exception, A.FormatException, A.MapEntry, A.Null, A._StringStackTrace, A.Stopwatch, A.RuneIterator, A.StringBuffer, A._Uri, A.UriData, A._SimpleUri, A.Expando, A._FakeUserTag, A.ServiceExtensionResponse, A.TimelineTask, A._AsyncBlock, A._SyncBlock, A.CssStyleDeclarationBase, A.ImmutableListMixin, A.FixedSizeListIterator, A.NullRejectionException, A._JSRandom, A.Endian, A._ChannelCallbackRecord, A._StoredMessage, A._Channel, A.ChannelBuffers, A.OffsetBase, A.Rect, A.Radius, A._RRectLike, A.KeyData, A.Color, A.MaskFilter, A._IdentityColorTransform, A._ClampTransform, A._P3ToSrgbTransform, A._SrgbToP3Transform, A.ImageFilter, A.Shadow, A.ImmutableBuffer, A.ImageDescriptor, A.FrameTiming, A.Locale, A.SemanticsActionEvent, A.ViewFocusEvent, A.PointerData, A.PointerDataPacket, A._ConicParam, A._RSuperellipseOctant, A._RSuperellipseQuadrant, A._RSuperellipsePathBuilder, A._RSuperellipseCacheKey, A._RSuperellipseCache, A.SemanticsAction, A.SemanticsFlags, A.SemanticsUpdateBuilder, A.FontWeight, A.FontVariation, A.GlyphInfo, A.TextDecoration, A.TextHeightBehavior, A.TextBox, A.TextPosition, A.ParagraphConstraints, A.CallbackHandle, A.FrameData, A.GestureSettings, A.AssetManager, A.BrowserDetection, A.BrowserPlatformLocation, A.HashUrlStrategy, A.PlatformViewRegistry, A.TestEnvironment, A.AsyncMemoizer, A.CancelableOperation, A.CancelableCompleter, A.DelegatingStreamSink, A.BlocBase, A.BlocObserver, A._Emitter, A.StringCharacterRange, A.Breaks, A.BackBreaks, A.CanonicalizedMap, A.DefaultEquality, A.IterableEquality, A.ListEquality, A._UnorderedEquality, A._MapEntry, A.MapEquality, A.DeepCollectionEquality, A.HeapPriorityQueue, A.ResponseBody, A.DioException, A.DioMixin, A.InterceptorState, A._BaseHandler, A.Interceptor0, A._InterceptorWrapperMixin, A.Headers, A.OptionsMixin, A._RequestConfig, A.Options, A.Response, A.Transformer, A._DefaultIfEmptyStreamSink, A.BrowserHttpClientAdapter, A._DioForBrowser_Object_DioMixin, A.Equatable, A.EquatableMixin, A.ApiClient, A.ChangeNotifier, A.SecureStorageService, A.ThemePreset, A.ThemeState, A._DiagnosticableTree_Object_Diagnosticable, A._State_Object_Diagnosticable, A.AdminRepository, A.ServiceConfigMeta, A.AssetRepository, A.AuthRepository, A.CalendarRepository, A.DiscoveryAssetModel, A.NewsRepository, A.SearchRepository, A.TradeRepository, A._BaseChartData_Object_EquatableMixin, A.TitleMeta, A._SideTitles_Object_EquatableMixin, A._SideTitleFitInsideData_Object_EquatableMixin, A._AxisTitles_Object_EquatableMixin, A._FlTitlesData_Object_EquatableMixin, A._FlSpot_Object_EquatableMixin, A._FlGridData_Object_EquatableMixin, A._FlLine_Object_EquatableMixin, A._RangeAnnotations_Object_EquatableMixin, A._HorizontalRangeAnnotation_Object_EquatableMixin, A._VerticalRangeAnnotation_Object_EquatableMixin, A._FlLineLabel_Object_EquatableMixin, A._ExtraLinesData_Object_EquatableMixin, A._FlDotPainter_Object_EquatableMixin, A.AxisChartHelper, A.BaseChartPainter, A._RenderObject_Object_DiagnosticableTreeMixin, A._LayoutSizes, A.AxisSideMetaData, A._AxisSideTitleMetaData_Object_EquatableMixin, A.AxisSideTitleWidgetHolder, A._FlBorderData_Object_EquatableMixin, A._FlTouchData_Object_EquatableMixin, A._FlClipData_Object_EquatableMixin, A.BaseTouchResponse, A.PaintHolder, A.FlTouchEvent, A._LineChartBarData_Object_EquatableMixin, A._LineChartStepData_Object_EquatableMixin, A._BarAreaData_Object_EquatableMixin, A._BetweenBarsData_Object_EquatableMixin, A._BarAreaSpotsLine_Object_EquatableMixin, A._FlDotData_Object_EquatableMixin, A._LineTouchTooltipData_Object_EquatableMixin, A._LineTooltipItem_Object_EquatableMixin, A._TouchedSpotIndicatorData_Object_EquatableMixin, A._ShowingTooltipIndicators_Object_EquatableMixin, A.Animatable, A.LineChartHelper, A._LineChartMinMaxAxisValues_Object_EquatableMixin, A.LineIndexDrawingInfo, A.CanvasWrapper, A._ListWrapper_Object_EquatableMixin, A.CircularIntervalList, A.Utils, A.Listenable, A.Simulation, A._AnimationStyle_Object_Diagnosticable, A.AnimationWithParentMixin, A.ParametricCurve, A.AnimationLazyListenerMixin, A.AnimationEagerListenerMixin, A.AnimationLocalListenersMixin, A.AnimationLocalStatusListenersMixin, A.TweenSequenceItem, A._Interval, A._CupertinoDynamicColor_Object_Diagnosticable, A.TextSelectionControls, A._IconThemeData_Object_Diagnosticable, A.LocalizationsDelegate, A.DefaultCupertinoLocalizations, A._CupertinoBackGestureController, A._Decoration_Object_Diagnosticable, A.BoxPainter, A.PageTransitionsBuilder, A._CupertinoTextThemeData_Object_Diagnosticable, A._TextThemeDefaultsBuilder, A.NoDefaultCupertinoThemeData, A._CupertinoThemeDefaults, A._CupertinoTextThemeDefaults, A.DiagnosticsNode, A._FlutterErrorDetails_Object_Diagnosticable, A.BindingBase, A.TextTreeConfiguration, A._PrefixedStringBuilder, A._NoDefaultValue, A.TextTreeRenderer, A.DiagnosticPropertiesBuilder, A.Diagnosticable, A.DiagnosticableTreeMixin, A.Key, A.LicenseEntry, A.PersistentHashMap, A._TrieNode, A.WriteBuffer, A.ReadBuffer, A.StackFrame, A.SynchronousFuture, A.GestureArenaMember, A.GestureArenaEntry, A._GestureArena, A.GestureArenaManager, A._Resampler, A.GestureBinding, A._DragDownDetails_Object_Diagnosticable, A._DragStartDetails_Object_Diagnosticable, A._DragUpdateDetails_Object_Diagnosticable, A._DragEndDetails_Object_Diagnosticable, A._PointerEvent_Object_Diagnosticable, A._PointerEventDescription, A._AbstractPointerEvent, A._CopyPointerAddedEvent, A._CopyPointerRemovedEvent, A._CopyPointerHoverEvent, A._CopyPointerEnterEvent, A._CopyPointerExitEvent, A._CopyPointerDownEvent, A._CopyPointerMoveEvent, A._CopyPointerUpEvent, A._RespondablePointerEvent, A._CopyPointerScrollEvent, A._CopyPointerScrollInertiaCancelEvent, A._CopyPointerScaleEvent, A._CopyPointerPanZoomStartEvent, A._CopyPointerPanZoomUpdateEvent, A._CopyPointerPanZoomEndEvent, A._CopyPointerCancelEvent, A._ForcePressDetails_Object_Diagnosticable, A.DeviceGestureSettings, A.HitTestEntry, A._TransformPart, A.HitTestResult, A._LongPressStartDetails_Object_Diagnosticable, A._LongPressMoveUpdateDetails_Object_Diagnosticable, A._LongPressEndDetails_Object_Diagnosticable, A._Vector, A._Matrix, A.PolynomialFit, A.LeastSquaresSolver, A._CountdownZoned, A._TapTracker, A.PointerRouter, A.PointerSignalResolver, A.OffsetPair, A._TapDownDetails_Object_Diagnosticable, A._TapUpDetails_Object_Diagnosticable, A.TapMoveDetails, A._TapDragDownDetails_Object_Diagnosticable, A._TapDragUpDetails_Object_Diagnosticable, A._TapDragStartDetails_Object_Diagnosticable, A._TapDragUpdateDetails_Object_Diagnosticable, A._TapDragEndDetails_Object_Diagnosticable, A._TapStatusTrackerMixin, A._CombiningGestureArenaEntry, A.GestureArenaTeam, A.Velocity, A.VelocityEstimate, A._PointAtTime, A.VelocityTracker, A._ChipThemeData_Object_Diagnosticable, A._ActionIconThemeData_Object_Diagnosticable, A.ScrollBehavior, A.SingleChildLayoutDelegate, A._AppBarThemeData_Object_Diagnosticable, A._Diagonal, A._BadgeThemeData_Object_Diagnosticable, A._MaterialBannerThemeData_Object_Diagnosticable, A._BottomAppBarThemeData_Object_Diagnosticable, A._BottomNavigationBarThemeData_Object_Diagnosticable, A._BottomSheetThemeData_Object_Diagnosticable, A._ButtonBarThemeData_Object_Diagnosticable, A._ButtonStyle_Object_Diagnosticable, A._MouseCursor_Object_Diagnosticable, A._ButtonThemeData_Object_Diagnosticable, A.SliverGridDelegate, A._CardThemeData_Object_Diagnosticable, A._CarouselViewThemeData_Object_Diagnosticable, A._CheckboxThemeData_Object_Diagnosticable, A.WidgetStateProperty, A._ChipRenderTheme, A._ChipSizes, A._ColorScheme_Object_Diagnosticable, A._DataTableThemeData_Object_Diagnosticable, A.CalendarDelegate, A._DatePickerThemeData_Object_Diagnosticable, A.RouteSettings, A._RoutePlaceholder, A._DialogThemeData_Object_Diagnosticable, A._DividerThemeData_Object_Diagnosticable, A._DrawerThemeData_Object_Diagnosticable, A._DropdownMenuThemeData_Object_Diagnosticable, A._ElevatedButtonThemeData_Object_Diagnosticable, A._ElevationOpacity, A._ExpansionTileThemeData_Object_Diagnosticable, A._FilledButtonThemeData_Object_Diagnosticable, A.FloatingActionButtonLocation, A.FabFloatOffsetY, A.FabEndOffsetX, A.FloatingActionButtonAnimator, A._FloatingActionButtonThemeData_Object_Diagnosticable, A._IconButtonThemeData_Object_Diagnosticable, A.InkFeature, A.InteractiveInkFeatureFactory, A.ShapeBorder, A.FloatingLabelAlignment, A._Decoration, A._RenderDecorationLayout, A.InputDecoration, A._InputDecorationThemeData_Object_Diagnosticable, A._ListTileThemeData_Object_Diagnosticable, A.DefaultMaterialLocalizations, A._MenuThemeData_Object_Diagnosticable, A._MenuButtonThemeData_Object_Diagnosticable, A._MenuStyle_Object_Diagnosticable, A._NavigationBarThemeData_Object_Diagnosticable, A._NavigationDrawerThemeData_Object_Diagnosticable, A._NavigationRailThemeData_Object_Diagnosticable, A._OutlinedButtonThemeData_Object_Diagnosticable, A.MaterialRouteTransitionMixin, A._PageTransitionsTheme_Object_Diagnosticable, A._ZoomTransitionBase, A._PopupMenuThemeData_Object_Diagnosticable, A._ProgressIndicatorThemeData_Object_Diagnosticable, A._RadioThemeData_Object_Diagnosticable, A.ScaffoldPrelayoutGeometry, A.ScaffoldGeometry, A.Constraints, A.MultiChildLayoutDelegate, A._Action_Object_Diagnosticable, A.ScaffoldFeatureController, A._ScrollbarThemeData_Object_Diagnosticable, A._SearchBarThemeData_Object_Diagnosticable, A._SearchViewThemeData_Object_Diagnosticable, A._SegmentedButtonThemeData_Object_Diagnosticable, A._SliderThemeData_Object_Diagnosticable, A._SnackBarThemeData_Object_Diagnosticable, A.Adaptation, A._SwitchConfig, A._SwitchThemeData_Object_Diagnosticable, A.__SwitchConfigCupertino_Object__SwitchConfig, A.__SwitchConfigM3_Object__SwitchConfig, A._TabBarThemeData_Object_Diagnosticable, A._TextButtonThemeData_Object_Diagnosticable, A.TextSelectionGestureDetectorBuilder, A._TextSelectionThemeData_Object_Diagnosticable, A._TextTheme_Object_Diagnosticable, A._ThemeData_Object_Diagnosticable, A.CupertinoBasedMaterialThemeData, A._IdentityThemeDataCacheKey, A._FifoCache, A._VisualDensity_Object_Diagnosticable, A._TimePickerThemeData_Object_Diagnosticable, A._ToggleButtonsThemeData_Object_Diagnosticable, A._TooltipThemeData_Object_Diagnosticable, A._Typography_Object_Diagnosticable, A.ImageProvider, A._ImageStreamCompleter_Object_Diagnosticable, A.WebImageInfo, A.AlignmentGeometry, A.TextAlignVertical, A.PaintingBinding, A.BorderRadiusGeometry, A._BorderSide_Object_Diagnosticable, A.FittedSizes, A.ClipContext, A.HSLColor, A.ImageSizeInfo, A._BlendedDecorationImage, A._BlendedDecorationImagePainter, A.EdgeInsetsGeometry, A._ColorsAndStops, A.Gradient, A.ImageCache, A._CachedImageBase, A._PendingImage, A.ImageConfiguration, A.NetworkImageLoadException, A.ImageInfo, A.ImageStreamListener, A._ImageStream_Object_Diagnosticable, A.ImageStreamCompleterHandle, A.Accumulator, A.InlineSpanSemanticsInformation, A._RRectLikeBorder, A._StrutStyle_Object_Diagnosticable, A.PlaceholderDimensions, A.TextBoundary, A._TextLayout, A._TextPainterLayoutCacheWithOffset, A._LineCaretMetrics, A.TextPainter, A.TextScaler, A._LinearTextScaler, A._ClampedTextScaler, A._TextStyle_Object_Diagnosticable, A.SpringDescription, A._CriticalSolution, A._OverdampedSolution, A._UnderdampedSolution, A.Tolerance, A.RendererBinding, A._PipelineOwner_Object_DiagnosticableTreeMixin, A.ParentData, A._DryLayout, A._Baseline, A._LayoutCacheStorage, A.RenderBoxContainerDefaultsMixin, A.DebugOverflowIndicatorMixin, A.TextSelectionPoint, A.VerticalCaretMovementRun, A._LayoutSizes0, A.ImageFilterConfig, A.AnnotationEntry, A.AnnotationResult, A._Layer_Object_DiagnosticableTreeMixin, A.LayerHandle, A.LayerLink, A._MouseState, A.__MouseTrackerUpdateDetails_Object_Diagnosticable, A.RenderObjectWithChildMixin, A.RenderObjectWithLayoutCallbackMixin, A.ContainerParentDataMixin, A.ContainerRenderObjectMixin, A.RelayoutWhenSystemFontsChangeMixin, A.SemanticsAnnotationsMixin, A._SemanticsParentData, A._SemanticsConfigurationProvider, A._SemanticsFragment, A._SemanticsGeometry, A.SemanticsTag, A.RenderInlineChildrenContainerDefaults, A.__SelectableFragment_Object_Selectable, A._PlatformViewGestureMixin, A.RenderProxyBoxMixin, A.RenderAnimatedOpacityMixin, A.Selectable0, A.SelectionRegistrant, A.SelectionEvent, A._SelectionGeometry_Object_Diagnosticable, A._SelectionPoint_Object_Diagnosticable, A.SliverLayoutDimensions, A._SliverGeometry_Object_Diagnosticable, A.RenderSliverHelpers, A.SliverGridGeometry, A.SliverGridLayout, A.KeepAliveParentDataMixin, A.RenderSliverWithKeepAliveMixin, A.RelativeRect, A.ViewConfiguration, A.ScrollCacheExtent, A.RevealedOffset, A._RunMetrics, A._FrameCallbackEntry, A.PerformanceModeRequestHandle, A.SchedulerBinding, A.Ticker, A.TickerFuture, A.TickerCanceled, A.SemanticsBinding, A.SemanticsHandle, A.ChildSemanticsConfigurationsResult, A.ChildSemanticsConfigurationsResultBuilder, A.AttributedString, A._SemanticsData_Object_Diagnosticable, A._SemanticsNode_Object_DiagnosticableTreeMixin, A._BoxEdge, A._SemanticsSortGroup, A._TraversalSortNode, A.SemanticsConfiguration, A._SemanticsSortKey_Object_Diagnosticable, A.SemanticsEvent, A.AssetBundle, A.AutofillConfiguration, A.BinaryMessenger, A.ServicesBinding, A.SystemContextMenuClient, A.BrowserContextMenu, A.ClipboardData, A._KeyEvent_Object_Diagnosticable, A.HardwareKeyboard, A.KeyMessage, A.KeyEventManager, A.KeyboardInsertedContent, A._KeyboardKey_Object_Diagnosticable, A.MethodCall0, A.PlatformException0, A.MissingPluginException, A.StringCodec, A.JSONMessageCodec0, A.JSONMethodCodec0, A.StandardMessageCodec0, A.StandardMethodCodec0, A.MouseCursorManager, A.MouseCursorSession, A._ProfiledBinaryMessenger, A._PlatformChannelStats, A.BasicMessageChannel, A.MethodChannel, A.PlatformViewsRegistry, A.PlatformViewController, A.PredictiveBackEvent, A.ProcessTextAction, A.DefaultProcessTextService, A._RawKeyEventData_Object_Diagnosticable, A._RawKeyEvent_Object_Diagnosticable, A.RawKeyboard0, A._ModifierSidePair, A.RestorationBucket, A.SuggestionSpan, A.SpellCheckResults, A.ApplicationSwitcherDescription, A._SystemUiOverlayStyle_Object_Diagnosticable, A._TextEditingDelta_Object_Diagnosticable, A.TextInputFormatter, A._MutableTextRange, A._TextEditingValueAccumulator, A.TextInputType, A.TextInputConfiguration, A.RawFloatingCursorPoint, A.TextEditingValue, A.TextSelectionDelegate, A.TextInputClient, A.SelectionRect, A._TextInputStyle_Object_Diagnosticable, A.TextInputConnection, A.TextInput, A.TextInputControl, A.__PlatformTextInputControl_Object_TextInputControl, A._SystemContextMenuController_Object_SystemContextMenuClient, A.IOSSystemContextMenuItemData, A.UndoManager, A.UndoManagerClient, A.Violation, A.EvaluationResult, A.AccessibilityEvaluation, A._ContrastReport, A.DialogWindowControllerDelegate, A.WindowingOwner, A.WindowEntry, A._Intent_Object_Diagnosticable, A._ActionDispatcher_Object_Diagnosticable, A._OverridableActionMixin, A._ChildEntry, A._AppLifecycleListener_Object_WidgetsBindingObserver, A.Notification0, A.AutomaticKeepAliveClientMixin, A.WidgetsBindingObserver, A.WidgetsBinding, A.BottomNavigationBarItem, A.ContextMenuButtonItem, A.ContextMenuController, A.DisposableBuildContext, A.ToolbarOptions, A._KeyFrame, A.ScrollPhysics, A._ScribbleCacheKey, A._Autofocus, A.FocusAttachment, A._FocusNode_Object_DiagnosticableTreeMixin, A._FocusManager_Object_DiagnosticableTreeMixin, A._HighlightModeManager, A._FocusTraversalGroupInfo, A._FocusTraversalPolicy_Object_Diagnosticable, A._DirectionalPolicyDataEntry, A._DirectionalPolicyData, A.DirectionalFocusTraversalPolicyMixin, A.__ReadingOrderSortData_Object_Diagnosticable, A.__ReadingOrderDirectionalGroupData_Object_Diagnosticable, A._InactiveElements, A.BuildScope, A.BuildOwner, A.NotifiableElementMixin, A._NotificationNode, A.RootElementMixin, A.IndexedSlot, A.GestureRecognizerFactory, A.SemanticsGestureDelegate, A._HeroFlightManifest, A._HeroFlight, A.NavigatorObserver, A.IconData, A.CapturedThemes, A.RenderAbstractLayoutBuilderMixin, A._Pending, A.DefaultWidgetsLocalizations, A.MagnifierInfo, A.TextMagnifierConfiguration, A.MagnifierController, A.MagnifierDecoration, A.MediaQueryData, A._UnspecifiedTextScaler1, A.RouteTransitionRecord, A.TransitionDelegate, A._NavigatorObservation, A._RestorationInformation, A.OverlayEntry, A._RenderTheaterMixin, A.OverlayPortalController, A._StorageEntryIdentifier, A.PageStorageBucket, A._FixedScrollMetrics_Object_ScrollMetrics, A.MenuSerializableShortcut, A.PlatformMenuDelegate, A.PlatformViewCreationParams, A.TooltipPositionContext, A.RestorationMixin, A.RouteInformation, A.LocalHistoryRoute, A.ScrollActivity, A.ScrollDragController, A._WrappedScrollBehavior, A.SliverChildDelegate, A.ScrollMetrics, A.ViewportNotificationMixin, A.ViewportElementMixin, A.SelectionContainerDelegate, A.ScrollableDetails, A.EdgeDraggingAutoScroller, A._SingleActivator_Object_Diagnosticable, A.__ActivatorIntentPair_Object_Diagnosticable, A._ShortcutManager_Object_Diagnosticable, A._ShortcutRegistry_Object_ChangeNotifier, A.SlottedMultiChildRenderObjectWidgetMixin, A.SlottedContainerRenderObjectMixin, A._DefaultSnapshotPainter, A.SpellCheckConfiguration, A.IOSSystemContextMenuItem, A.TextSelectionOverlay, A.SelectionOverlay, A.TextSelectionHandleControls, A.TextSelectionToolbarAnchors, A.SingleTickerProviderStateMixin, A.TickerProviderStateMixin, A.TickerModeData, A._ConstantTickerModeDataListenable, A.ToggleableStateMixin, A.UndoHistoryValue, A._UndoStack, A.WidgetStatesConstraint, A.__AnyWidgetStates_Object_WidgetStatesConstraint, A._LerpSides, A._LerpProperties, A._WidgetStatePropertyWith, A._WidgetStateMapper_Object_Diagnosticable, A.WidgetStatePropertyAll, A.FlutterSecureStorage, A.Options0, A.PlatformInterface, A.Cache, A.SvgTheme, A.BytesLoader, A.SvgCacheKey, A.Svg, A.ClientException, A.BaseClient, A.BaseRequest, A.BaseResponse, A.MediaType, A.DateSymbols, A.DateFormat, A._DateFormatField, A.UninitializedLocaleData, A.LocaleDataException, A.Level, A.LogRecord, A.Logger, A.DynamicColor, A.DynamicScheme, A.ContrastCurve, A.ToneDeltaPair, A.Cam16, A.Hct, A.ViewingConditions, A.TonalPalette, A.KeyColor, A.TemperatureCache, A.SingleChildWidgetElementMixin, A.Context, A.Style, A.ParsedPath, A.PathException, A._PathOffset, A.SvgPathStringSource, A.PathSegmentData, A.SvgPathNormalizer, A.Context0, A.ParserException, A.Parser, A.Token, A.MatchesIterator, A.CharacterPredicate, A.Pool, A.PoolResource, A._Dependency, A._Delegate, A._DelegateState, A.ProviderNullException, A.ProviderNotFoundException, A.DefaultReconnectPolicy, A.HandshakeRequestMessage, A.HandshakeResponseMessage, A.HandshakeProtocol, A.NegotiateResponse, A.AvailableTransport, A.HttpConnection, A.TransportSendQueue, A.HttpConnectionOptions, A.HubConnection, A.HubConnectionBuilder, A.HubMessage, A.JsonHubProtocol, A.LongPollingTransport, A.ServerSentEventsTransport, A.WebSocketTransport, A.SourceFile, A.SourceLocationMixin, A.SourceSpanMixin, A.Highlighter, A._Highlight, A._Line, A.SourceLocation, A.SourceSpanException, A.StreamChannelMixin, A._GuaranteeSink, A.StreamChannelController, A.StringScanner, A.Tuple2, A.WebViewConfiguration, A.BrowserConfiguration, A.InAppWebViewConfiguration, A.LaunchOptions, A.PictureInfo, A._PatternConfig, A._PatternState, A._DefaultPictureFactory, A.VectorGraphicsCodecListener, A._TextPosition, A._TextConfig, A._PendingTextDraw, A.VectorGraphicsDecodeException, A.RasterKey, A.RasterData, A._PictureData, A._PictureKey, A.DecodeResponse, A.VectorGraphicsCodec, A.VectorGraphicsBuffer, A._ReadBuffer, A.DrawCommandBuilder, A.Point, A.Rect0, A.ImageData, A.DrawImageData, A.AffineMatrix, A.PathCommand0, A.PathBuilder, A.Path, A._CircularIntervalList, A._PathDasher, A.PatternData, A.ImageSizeData, A.Color0, A.Gradient0, A.Paint, A.Stroke, A.Fill, A.TextPosition0, A.TextConfig, A.TextDecoration0, A.Node0, A._SvgGroupTuple, A.SvgParser, A._Resolver, A._Viewport, A.SvgAttributes, A.DoubleOrPercentage, A.SvgStrokeAttributes, A.SvgFillAttributes, A.ColorOrNone, A.Visitor, A.SvgTheme0, A.ErrorOnUnResolvedNode, A.VectorInstructions, A.DrawCommand, A.Matrix41, A.Vector40, A.Matrix3, A.Matrix4, A.Quaternion, A.Vector3, A.Vector4, A.EventStreamProvider, A._EventStreamSubscription, A.WebSocketChannelException, A.DtdExternalId, A.XmlEntityMapping, A.XmlException, A.XmlFormatException, A.XmlCache, A.XmlAnnotator, A.XmlHasBuffer, A.XmlHasLocation, A.XmlHasName, A.XmlHasParent, A.__XmlEventEncoderSink_Object_XmlEventVisitor, A._XmlEvent_Object_XmlHasParent, A.XmlEventIterator, A.XmlEventParser, A.ConversionSink, A._XmlEventAttribute_Object_XmlHasName, A.XmlEventVisitor]);
    _inheritMany(A.Closure, [A.Closure0Args, A.AppBootstrap_prepareEngineInitializer_closure0, A.AppBootstrap__prepareAppRunner_closure, A.AppBootstrap__prepareFlutterApp_closure, A.AppBootstrap__prepareFlutterApp_closure0, A.CkCanvas_saveLayerWithFilter_closure, A._canvasKitJsUrls_closure, A.CkColorFilter_filterBounds_closure, A.SkiaFontCollection_registerDownloadedFonts_makeRegisterFont, A.CkImage_closure, A.CkImageFilter_filterBounds_closure, A._CkComposeImageFilter_withSkImageFilter_closure, A._CkComposeImageFilter_withSkImageFilter__closure, A.CkUniqueRef_closure, A.CkCountedRef_closure, A.CkPaint_toSkPaint_closure, A.CanvasKitRenderer__createRasterizer_closure, A.CanvasKitRenderer__createRasterizer_closure0, A._computeCombinedFontFamilies_closure, A.CkVertices_CkVertices$raw_closure, A.ClipboardMessageHandler_setDataMethodCall_closure, A.ClipboardMessageHandler_setDataMethodCall_closure0, A.ClipboardMessageHandler_getDataMethodCall_closure, A.ClipboardMessageHandler_getDataMethodCall_closure0, A.ClipboardMessageHandler_hasStringsMethodCall_closure, A.ClipboardMessageHandler_hasStringsMethodCall_closure0, A.CanvasProvider_acquireCanvas_closure, A.DomConsole_get_warn_closure, A.createImageBitmap_closure, A.DomNavigator_get_languages_closure, A.rawHttpGet_closure, A.DomResponse_arrayBuffer_closure, A._DomStreamReader_read_closure, A.DomFontFace_load_closure, A.DomClipboard_readText_closure, A.Closure2Args, A._ttPolicy_closure, A.sendFontChangeMessage_closure, A.sendFontChangeMessage__closure, A.FontFallbackManager$__closure, A.FontFallbackManager_findFontsForMissingCodePoints_closure, A.fetchFontManifest_closure, A.fetchFontManifest_closure0, A.fetchFontManifest_closure1, A.fetchFontManifest__closure, A.FrameService_scheduleFrame_closure, A.HtmlImageElementCodec_decode_closure, A.HtmlImageElementCodec_decode_closure0, A.FlutterApp_constructor__closure, A.FlutterEngineInitializer_constructor__closure, A.FlutterAppRunner_constructor__closure, A.CustomFutureOfJSAnyToJSPromise_get_toPromise__closure, A._kLogicalKeyToModifierGetter_closure, A._kLogicalKeyToModifierGetter_closure0, A._kLogicalKeyToModifierGetter_closure1, A._kLogicalKeyToModifierGetter_closure2, A._kLogicalKeyToModifierGetter_closure3, A._kLogicalKeyToModifierGetter_closure4, A._kLogicalKeyToModifierGetter_closure5, A._kLogicalKeyToModifierGetter_closure6, A.KeyboardBinding$__closure, A.KeyboardBinding$__closure0, A.KeyboardBinding__addEventListener_loggedHandler, A.KeyboardBinding__onKeyData_closure, A.KeyboardConverter__scheduleAsyncEvent_closure, A.KeyboardConverter_handleEvent_closure, A.preventDefaultListener_closure, A.NativeMemoryFinalizer_closure, A.UniqueRef_finalizer_closure, A.MultiEntriesBrowserHistory_onPopState_closure, A.SingleEntryBrowserHistory_onPopState_closure, A.SingleEntryBrowserHistory_onPopState_closure0, A.EnginePlatformDispatcher_closure, 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A.FilteringTextInputFormatter__processRegion_adjustIndex, A.TextEditingValue_replaced_adjustIndex, A.TextInput__handleTextInputInvocation_closure, A.TextInput__handleTextInputInvocation_closure0, A.TextInput__handleTextInputInvocation_closure1, A._PlatformTextInputControl_attach_closure, A._PlatformTextInputControl_detach_closure, A._PlatformTextInputControl_updateConfig_closure, A._PlatformTextInputControl_setEditingState_closure, A._PlatformTextInputControl_show_closure, A._PlatformTextInputControl_hide_closure, A._PlatformTextInputControl_setEditableSizeAndTransform_closure, A._PlatformTextInputControl_setComposingRect_closure, A._PlatformTextInputControl_setCaretRect_closure, A._PlatformTextInputControl_setSelectionRects_closure, A._PlatformTextInputControl_setSelectionRects_closure0, A._PlatformTextInputControl_updateStyle_closure, A._PlatformTextInputControl_requestAutofill_closure, A.SystemContextMenuController_showWithItems_closure, A.UndoManager__setUndoState_closure, A.MinimumTapTargetEvaluation__traverse_closure, A.LabeledTapTargetEvaluation__traverse_closure, A._ContrastEvaluation__evaluateNode_closure, A._colorsWithinRect_getPixel, A._colorsWithinRect_closure, A._collectElementsByText_closure, A.HtmlElementViewImpl_get__createController_closure, A.HtmlElementViewImpl__createController_closure, A.ImgElementPlatformView__register_closure, A.WindowScope_updateShouldNotifyDependent_closure, A._WindowManagerState_build__closure, A._getParent_closure, A.Actions__findDispatcher_closure, A.Actions_maybeFind_closure, A.Actions__maybeFindWithoutDependingOn_closure, A.Actions_invoke_closure, A.Actions_maybeInvoke_closure, A._FocusableActionDetectorState_initState_closure, A._FocusableActionDetectorState__mayTriggerCallback_shouldShowHoverHighlight, A._FocusableActionDetectorState__mayTriggerCallback_canRequestFocus, A._FocusableActionDetectorState__mayTriggerCallback_shouldShowFocusHighlight, A._FocusableActionDetectorState_didUpdateWidget_closure, A._AnimatedSwitcherState__newEntry_closure, A._AnimatedSwitcherState__rebuildOutgoingWidgetsIfNeeded_closure, A._AnimatedSwitcherState_build_closure, A._WidgetsAppState__onGenerateRoute_closure, A._WidgetsAppState_build_closure, A._AutomaticKeepAliveState__addClient_closure, A._AutomaticKeepAliveState__getChildElement_closure, A._UbiquitousInheritedElement_notifyClients_closure, A._UbiquitousInheritedElement__recurseChildren_closure, A.ClipPath_shape_closure, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure0, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure1, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure3, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure5, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initInstances_closure, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure0, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_initInstances__closure, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initInstances_closure, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initInstances_closure0, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initServiceExtensions_closure0, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure0, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure1, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure2, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure4, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure6, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure7, A.WidgetsBinding__formatEvaluationResult_closure, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_drawFrame_closure, A.ContextMenuController_show_closure, A.DefaultSelectionStyle_merge_closure, A.showRawDialog_closure, A._DialogWindowRoute_install_closure, A.DisplayFeatureSubScreen_avoidBounds_closure, A.DisplayFeatureSubScreen_avoidBounds_closure0, A.EditableTextState_cutSelection_closure, A.EditableTextState__pasteText_closure, A.EditableTextState__startLiveTextInput_closure, A.EditableTextState_didChangeDependencies_closure, A.EditableTextState_didChangeDependencies_closure0, A.EditableTextState_didUpdateWidget_closure, A.EditableTextState_didUpdateWidget_closure0, A.EditableTextState_didUpdateWidget_closure1, A.EditableTextState__scheduleShowCaretOnScreen_closure, A.EditableTextState_didChangeMetrics_closure, A.EditableTextState__startCursorBlink_closure, A.EditableTextState__onCursorTick_closure1, A.EditableTextState_build_closure, A.EditableTextState_build__closure, A.EditableTextState_build__closure5, A.EditableTextState_build__closure2, A.EditableTextState_build__closure1, A.EditableTextState_build__closure3, A._ScribbleFocusableState_isInScribbleRect_closure, A._OverridingTextStyleTextSpanUtils__applyTextStyleOverrides_closure0, A.FocusNode_traversalDescendants_closure, A.FocusNode__removeChild_closure, A.FocusNode_debugDescribeChildren_closure, A._getAncestor_closure, A.FocusTraversalPolicy__findInitialFocus_closure, A.FocusTraversalPolicy__sortAllDescendants_visitGroups, A.FocusTraversalPolicy__sortAllDescendants_closure, A._ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin_changedScope_closure, A.DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure, A.DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure0, A.DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure1, A.DirectionalFocusTraversalPolicyMixin__findNextFocusInDirection_closure2, A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure, A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure0, A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure, A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure0, A.DirectionalFocusTraversalPolicyMixin__popPolicyDataIfNeeded_popOrInvalidate, A._ReadingOrderSortData_commonDirectionalityOf_closure, A._ReadingOrderSortData_directionalAncestors_getDirectionalityAncestors, A._ReadingOrderDirectionalGroupData_rect_closure, A.ReadingOrderTraversalPolicy__pickNext_inBand_closure, A.FormState__fieldDidChange_closure, A.FormState_build_closure, A.FormFieldState_didChangeDependencies_closure, A.FormFieldState_build_closure, A._InactiveElements__unmount_closure, A.Element_renderObjectAttachingChild_closure, A.Element_describeMissingAncestor_closure, A.Element_describeElements_closure, A.Element_updateChildren_replaceWithNullIfForgotten, A.Element_updateSlotForChild_visit, A.Element__updateDepth_closure, A.Element__updateBuildScopeRecursively_closure, A.Element_detachRenderObject_closure, A.Element_attachRenderObject_closure, A.Element_debugDescribeChildren_closure, A.ParentDataElement__applyParentData_applyParentDataToChild, A.MultiChildRenderObjectElement_children_closure, A.GestureDetector_build_closure0, A.GestureDetector_build_closure2, A.GestureDetector_build_closure4, A.GestureDetector_build_closure6, A.GestureDetector_build_closure8, A.GestureDetector_build_closure10, A._DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure, A._DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure0, A._DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure1, A._DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure, A._DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure0, A._DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure1, A.Hero__allHeroesFor_visitor, A.HeroController_didStopUserGesture_isInvalidFlight, A.HeroController__maybeStartHeroTransition_closure, A.IconTheme_merge_closure, A._ImageState__replaceImage_closure, A.ImplicitlyAnimatedWidgetState_initState_closure, A.ImplicitlyAnimatedWidgetState_didUpdateWidget_closure, A.ImplicitlyAnimatedWidgetState__constructTweens_closure, A._AnimatedContainerState_forEachTween_closure, A._AnimatedContainerState_forEachTween_closure0, A._AnimatedContainerState_forEachTween_closure1, A._AnimatedContainerState_forEachTween_closure2, A._AnimatedContainerState_forEachTween_closure3, A._AnimatedContainerState_forEachTween_closure4, A._AnimatedContainerState_forEachTween_closure5, A._AnimatedContainerState_forEachTween_closure6, A._AnimatedPaddingState_forEachTween_closure, A._AnimatedPositionedState_forEachTween_closure, A._AnimatedPositionedState_forEachTween_closure0, A._AnimatedPositionedState_forEachTween_closure1, A._AnimatedPositionedState_forEachTween_closure2, A._AnimatedPositionedState_forEachTween_closure3, A._AnimatedPositionedState_forEachTween_closure4, A._AnimatedOpacityState_forEachTween_closure, A._AnimatedDefaultTextStyleState_forEachTween_closure, A._AnimatedPhysicalModelState_forEachTween_closure, A._AnimatedPhysicalModelState_forEachTween_closure0, A._AnimatedPhysicalModelState_forEachTween_closure1, A._AnimatedPhysicalModelState_forEachTween_closure2, A.InheritedTheme_capture_closure, A._loadAll_closure, A._loadAll_closure0, A._loadAll_closure1, A._LocalizationsState_load_closure, A._LocalizationsState_load_closure0, A.LookupBoundary_findAncestorRenderObjectOfType_closure, A.MagnifierController_show_closure, A.MediaQueryData_removeDisplayFeatures_closure, A.MediaQuery_withNoTextScaling_closure, A.MediaQuery_withClampedTextScaling_closure, A.MediaQuery_updateShouldNotifyDependent_closure, A.Route_didPush_closure, A.Route_didAdd_closure, A.Navigator_defaultGenerateInitialRoutes_closure, A._RouteEntry_handleDidPopNext_closure, A._RouteEntry_dispose_closure, A._RouteEntry_isRoutePredicate_closure, A.NavigatorState__handleHistoryChanged_closure, A.NavigatorState_restoreState_closure, A.NavigatorState__forcedDisposeAllRouteEntries_closure, A.NavigatorState__afterNavigation_closure, A.NavigatorState_build_closure, A.OverlayEntry_remove_closure, A._RenderTheater_computeMinIntrinsicWidth_closure, A._RenderTheater_computeMaxIntrinsicWidth_closure, A._RenderTheater_computeMinIntrinsicHeight_closure, A._RenderTheater_computeMaxIntrinsicHeight_closure, A._RenderTheater_debugDescribeChildren_closure, A.OverlayPortal$overlayChildLayoutBuilder_closure, A._RenderTheaterMarker__rootRenderTheaterMarkerOf_closure, A._RenderDeferredLayoutBox__childrenInPaintOrder_closure, A._RenderDeferredLayoutBox__doLayoutFrom_closure, A._RenderLayoutBuilder__childrenInPaintOrder_closure, A.PageStorageBucket__allKeys_closure, A._PageViewState_build_closure, A._PlatformViewPlaceholderBox_performLayout_closure, A._extension_0_disposePostFrame_closure, A.RawTooltipState__handleMouseEnter_closure, A._RootRestorationScopeState__loadRootBucketIfNecessary_closure, A._RouterState__processParsedRouteInformation_closure, A._RouterState__handleRoutePopped_closure, A.TransitionRoute__updateSecondaryAnimation_jumpOnAnimationEnd, A.TransitionRoute__setSecondaryAnimation_closure, A.TransitionRoute__handleDragEnd_closure, A._ModalScopeStatus_updateShouldNotifyDependent_closure, A._ModalScopeState_build_closure0, A._ModalScopeState_build__closure, A.ModalRoute__maybeDispatchNavigationNotification_closure, A.ScrollAwareImageProvider_resolveStreamForKey_closure, A.ScrollBehavior_velocityTrackerBuilder_closure, A.ScrollBehavior_velocityTrackerBuilder_closure0, A.ScrollBehavior_velocityTrackerBuilder_closure1, A.ScrollNotificationObserverState_build_closure, A.ScrollNotificationObserverState_build_closure0, A.ScrollPosition_forcePixels_closure, A.ScrollView_build_closure0, A.Scrollable_ensureVisible_closure, A.ScrollableState_setCanDrag_closure0, A.ScrollableState_setCanDrag_closure2, A._ScrollableSelectionContainerDelegate__scheduleLayoutChange_closure, A.RawScrollbarState__gestures_closure2, A.RawScrollbarState_build_closure, A.RawScrollbarState_build_closure0, A.StaticSelectionContainerDelegate_didChangeSelectables_closure, A.StaticSelectionContainerDelegate_didChangeSelectables_closure0, A.MultiSelectableSelectionContainerDelegate__scheduleSelectableUpdate_runScheduledTask, A.MultiSelectableSelectionContainerDelegate_getSelectionGeometry_closure, A.MultiSelectableSelectionContainerDelegate_getSelectionGeometry_closure0, A.MultiSelectableSelectionContainerDelegate__flushInactiveSelections_closure, A.MultiSelectableSelectionContainerDelegate__flushInactiveSelections_closure0, A.MultiSelectableSelectionContainerDelegate__handleSelectBoundary_closure, A.MultiSelectableSelectionContainerDelegate__handleSelectBoundary_closure0, A.SingleChildScrollView_build_closure0, A.SliverMultiBoxAdaptorElement_performRebuild_processElement, A._SystemContextMenuState_build_closure, A.DefaultTextStyle_merge_closure, A._SelectableTextContainerDelegate__flushInactiveSelections_closure, A._SelectableTextContainerDelegate__flushInactiveSelections_closure0, A._OverridingTextStyleTextSpanUtils__applyTextStyleOverrides_closure, A.SelectionOverlay_showMagnifier_closure, A.SelectionOverlay_showHandles_closure, A.SelectionOverlay_showHandles_closure0, A.SelectionOverlay_showToolbar_closure, A.SelectionOverlay_markNeedsBuild_closure, A.SelectionOverlay__buildToolbar_closure, A._SelectionHandleOverlayState_build_closure0, A.TextSelectionGestureDetectorBuilder_onTapDown_closure, A._TextSelectionGestureDetectorState_build_closure0, A._TextSelectionGestureDetectorState_build_closure2, A._TextSelectionGestureDetectorState_build_closure4, A._TextSelectionGestureDetectorState_build_closure6, A._TextSelectionGestureDetectorState_build_closure8, A.UndoHistoryState_initState_closure, A._throttle_closure, A.Visibility_of_closure, A.WidgetSpan_extractFromInlineSpan_visitSubtree, A._BlocBuilderBaseState_build_closure, A._BlocListenerBaseState__subscribe_closure, A.BlocProvider__startListening_closure, A.Cache_putIfAbsent_closure, A.SvgLoader__load_closure, A.SvgLoader__load__closure, A.Registrar_send_closure, A.BaseRequest_closure0, A.BrowserClient_send_closure, A._bodyToStream_closure, A.ByteStream_toBytes_closure, A.MediaType_toString__closure, A.expectQuotedString_closure, A.DateFormat_dateTimeConstructor_closure, A.verifiedLocale_closure, A.verifiedLocale_closure0, A.verifiedLocale_closure1, A.MaterialDynamicColors_background_closure, A.MaterialDynamicColors_background_closure0, A.MaterialDynamicColors_onBackground_closure0, A.MaterialDynamicColors_onBackground_closure1, A.MaterialDynamicColors_onBackground_closure, A.MaterialDynamicColors_surface_closure, A.MaterialDynamicColors_surface_closure0, A.MaterialDynamicColors_surfaceDim_closure, A.MaterialDynamicColors_surfaceDim_closure0, A.MaterialDynamicColors_surfaceBright_closure, A.MaterialDynamicColors_surfaceBright_closure0, A.MaterialDynamicColors_surfaceContainerLowest_closure, A.MaterialDynamicColors_surfaceContainerLowest_closure0, A.MaterialDynamicColors_surfaceContainerLow_closure, A.MaterialDynamicColors_surfaceContainerLow_closure0, A.MaterialDynamicColors_surfaceContainer_closure, A.MaterialDynamicColors_surfaceContainer_closure0, A.MaterialDynamicColors_surfaceContainerHigh_closure, A.MaterialDynamicColors_surfaceContainerHigh_closure0, A.MaterialDynamicColors_surfaceContainerHighest_closure, A.MaterialDynamicColors_surfaceContainerHighest_closure0, A.MaterialDynamicColors_onSurface_closure, A.MaterialDynamicColors_onSurface_closure0, A.MaterialDynamicColors_surfaceVariant_closure, A.MaterialDynamicColors_surfaceVariant_closure0, A.MaterialDynamicColors_onSurfaceVariant_closure, A.MaterialDynamicColors_onSurfaceVariant_closure0, A.MaterialDynamicColors_inverseSurface_closure, A.MaterialDynamicColors_inverseSurface_closure0, A.MaterialDynamicColors_inverseOnSurface_closure0, A.MaterialDynamicColors_inverseOnSurface_closure1, A.MaterialDynamicColors_inverseOnSurface_closure, A.MaterialDynamicColors_outline_closure, A.MaterialDynamicColors_outline_closure0, A.MaterialDynamicColors_outlineVariant_closure, A.MaterialDynamicColors_outlineVariant_closure0, A.MaterialDynamicColors_shadow_closure, A.MaterialDynamicColors_shadow_closure0, A.MaterialDynamicColors_scrim_closure, A.MaterialDynamicColors_scrim_closure0, A.MaterialDynamicColors_primary_closure, A.MaterialDynamicColors_primary_closure0, A.MaterialDynamicColors_primary_closure1, A.MaterialDynamicColors_onPrimary_closure0, A.MaterialDynamicColors_onPrimary_closure1, A.MaterialDynamicColors_onPrimary_closure, A.MaterialDynamicColors_primaryContainer_closure, A.MaterialDynamicColors_primaryContainer_closure0, A.MaterialDynamicColors_primaryContainer_closure1, A.MaterialDynamicColors_onPrimaryContainer_closure0, A.MaterialDynamicColors_onPrimaryContainer_closure1, A.MaterialDynamicColors_onPrimaryContainer_closure, A.MaterialDynamicColors_inversePrimary_closure0, A.MaterialDynamicColors_inversePrimary_closure1, A.MaterialDynamicColors_inversePrimary_closure, A.MaterialDynamicColors_secondary_closure, A.MaterialDynamicColors_secondary_closure0, A.MaterialDynamicColors_secondary_closure1, A.MaterialDynamicColors_onSecondary_closure0, A.MaterialDynamicColors_onSecondary_closure1, A.MaterialDynamicColors_onSecondary_closure, A.MaterialDynamicColors_secondaryContainer_closure, A.MaterialDynamicColors_secondaryContainer_closure0, A.MaterialDynamicColors_secondaryContainer_closure1, A.MaterialDynamicColors_onSecondaryContainer_closure0, A.MaterialDynamicColors_onSecondaryContainer_closure1, A.MaterialDynamicColors_onSecondaryContainer_closure, A.MaterialDynamicColors_tertiary_closure, A.MaterialDynamicColors_tertiary_closure0, A.MaterialDynamicColors_tertiary_closure1, A.MaterialDynamicColors_onTertiary_closure0, A.MaterialDynamicColors_onTertiary_closure1, A.MaterialDynamicColors_onTertiary_closure, A.MaterialDynamicColors_tertiaryContainer_closure, A.MaterialDynamicColors_tertiaryContainer_closure0, A.MaterialDynamicColors_tertiaryContainer_closure1, A.MaterialDynamicColors_onTertiaryContainer_closure0, A.MaterialDynamicColors_onTertiaryContainer_closure1, A.MaterialDynamicColors_onTertiaryContainer_closure, A.MaterialDynamicColors_error_closure, A.MaterialDynamicColors_error_closure0, A.MaterialDynamicColors_error_closure1, A.MaterialDynamicColors_onError_closure0, A.MaterialDynamicColors_onError_closure1, A.MaterialDynamicColors_onError_closure, A.MaterialDynamicColors_errorContainer_closure, A.MaterialDynamicColors_errorContainer_closure0, A.MaterialDynamicColors_errorContainer_closure1, A.MaterialDynamicColors_onErrorContainer_closure0, A.MaterialDynamicColors_onErrorContainer_closure1, A.MaterialDynamicColors_onErrorContainer_closure, A.MaterialDynamicColors_primaryFixed_closure, A.MaterialDynamicColors_primaryFixed_closure0, A.MaterialDynamicColors_primaryFixed_closure1, A.MaterialDynamicColors_primaryFixedDim_closure, A.MaterialDynamicColors_primaryFixedDim_closure0, A.MaterialDynamicColors_primaryFixedDim_closure1, A.MaterialDynamicColors_onPrimaryFixed_closure0, A.MaterialDynamicColors_onPrimaryFixed_closure2, A.MaterialDynamicColors_onPrimaryFixed_closure, A.MaterialDynamicColors_onPrimaryFixed_closure1, A.MaterialDynamicColors_onPrimaryFixedVariant_closure0, A.MaterialDynamicColors_onPrimaryFixedVariant_closure2, A.MaterialDynamicColors_onPrimaryFixedVariant_closure, A.MaterialDynamicColors_onPrimaryFixedVariant_closure1, A.MaterialDynamicColors_secondaryFixed_closure, A.MaterialDynamicColors_secondaryFixed_closure0, A.MaterialDynamicColors_secondaryFixed_closure1, A.MaterialDynamicColors_secondaryFixedDim_closure, A.MaterialDynamicColors_secondaryFixedDim_closure0, A.MaterialDynamicColors_secondaryFixedDim_closure1, A.MaterialDynamicColors_onSecondaryFixed_closure0, A.MaterialDynamicColors_onSecondaryFixed_closure2, A.MaterialDynamicColors_onSecondaryFixed_closure, A.MaterialDynamicColors_onSecondaryFixed_closure1, A.MaterialDynamicColors_onSecondaryFixedVariant_closure0, A.MaterialDynamicColors_onSecondaryFixedVariant_closure2, A.MaterialDynamicColors_onSecondaryFixedVariant_closure, A.MaterialDynamicColors_onSecondaryFixedVariant_closure1, A.MaterialDynamicColors_tertiaryFixed_closure, A.MaterialDynamicColors_tertiaryFixed_closure0, A.MaterialDynamicColors_tertiaryFixed_closure1, A.MaterialDynamicColors_tertiaryFixedDim_closure, A.MaterialDynamicColors_tertiaryFixedDim_closure0, A.MaterialDynamicColors_tertiaryFixedDim_closure1, A.MaterialDynamicColors_onTertiaryFixed_closure0, A.MaterialDynamicColors_onTertiaryFixed_closure2, A.MaterialDynamicColors_onTertiaryFixed_closure, A.MaterialDynamicColors_onTertiaryFixed_closure1, A.MaterialDynamicColors_onTertiaryFixedVariant_closure0, A.MaterialDynamicColors_onTertiaryFixedVariant_closure2, A.MaterialDynamicColors_onTertiaryFixedVariant_closure, A.MaterialDynamicColors_onTertiaryFixedVariant_closure1, A._NestedHookElement_injectedChild_closure, A._SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin_activate_closure, A._SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure, A.__NestedElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure, A.Context_joinAll_closure, A.Context_split_closure, A._validateArgList_closure, A.pattern_closure, A._createParser_closure, A._createParser_closure0, A.toReadableString_closure, A.optimizedString_closure, A.RecordParserExtension2_map2_closure, A.RecordParserExtension3_map3_closure, A.RecordParserExtension4_map4_closure, A.RecordParserExtension5_map5_closure, A.RecordParserExtension8_map8_closure, A.string_closure, A.string_closure0, A.Pool__runOnRelease_closure, A.SelectContext_select_closure, A._InheritedProviderScopeElement_getElementForInheritedWidgetOfExactType_closure, A.MultiProvider__collapseProviders_closure, A.MultiProvider__collapseProviders_closure0, A.AvailableTransportExtensions_fromJson_closure, A.AvailableTransportExtensions_listFromJson_closure, A.HttpConnection__stopConnection_closure, A.HttpConnection__startTransport_closure, A.TransportSendQueue__concatBuffers_closure, A.HubConnection_closure, A.HubConnection__resetKeepAliveInterval_closure, A.HubConnection__resetTimeoutPeriod_closure, A.ServerSentEventsTransport_connect_closure, A.ServerSentEventsTransport_connect_closure0, A.WebSocketTransport_connect_closure, A.WebSocketTransport_connect_closure1, A.Highlighter$__closure, A.Highlighter$___closure, A.Highlighter$__closure0, A.Highlighter__collateLines_closure, A.Highlighter__collateLines_closure1, A.Highlighter__collateLines__closure, A.Highlighter_highlight_closure, A.SseClient_closure0, A.SseClient_closure1, A._GuaranteeSink__addError_closure, A.MethodChannelUrlLauncher_canLaunch_closure, A.MethodChannelUrlLauncher_launch_closure, A.decodeVectorGraphics_process_closure, A.FlutterVectorGraphicsListener_onDrawText_buildParagraph, A.FlutterVectorGraphicsListener_onImage__closure, A._VectorGraphicWidgetState__loadPicture_closure, A._VectorGraphicWidgetState__loadPicture_closure0, A.CubicToCommand_computeLength_compute, A._Resolver_getClipPath_extractPathsFromNode, A._Resolver_getClipPath_closure, A.SvgAttributes_heritable_closure, A.CommandBuilderVisitor_visitResolvedTextPositionNode_closure, A._EventStreamSubscription_closure, A._EventStreamSubscription_onData_closure, A.HtmlWebSocketChannel_closure, A.HtmlWebSocketChannel_closure0, A.HtmlWebSocketChannel_closure1, A.HtmlWebSocketChannel__listen_closure, A._asNumericCharacterReferences_closure, A.XmlEventParser_characterData_closure, A.XmlEventParser_startElement_closure, A.XmlEventParser_attribute_closure, A.XmlEventParser_attributeAssignment_closure, A.XmlEventParser_attributeValueDoubleQuote_closure, A.XmlEventParser_attributeValueSingleQuote_closure, A.XmlEventParser_attributeValueNoQuote_closure, A.XmlEventParser_endElement_closure, A.XmlEventParser_comment_closure, A.XmlEventParser_cdata_closure, A.XmlEventParser_declaration_closure, A.XmlEventParser_processing_closure0, A.XmlEventParser_doctype_closure, A.XmlEventParser_doctypeExternalIdSystem_closure, A.XmlEventParser_doctypeExternalIdPublic_closure, A.XmlEventParser_doctypeIntSubset_closure, A.eventParserCache_closure]);
    _inheritMany(A.Closure0Args, [A.AppBootstrap_prepareEngineInitializer_closure, A.SkiaFontCollection__registerWithFontProvider_closure, A.SkiaFontCollection__registerWithFontProvider_closure0, A.CanvasKitRenderer_initialize_closure, A.CkTextStyle_skTextStyle_closure, A.MultiSurfaceRasterizer_createViewRasterizer_closure, A.OffscreenCanvasRasterizer_createViewRasterizer_closure, A.OffscreenCanvasViewRasterizer_displayFactory_closure, A.FontFallbackManager_addMissingCodePoints_closure, A._FallbackFontDownloadQueue_startDownloads_closure, A.FrameService_scheduleWarmUpFrame_closure, A.FrameService_scheduleWarmUpFrame_closure0, A.initializeEngineServices_initializeRendererCallback, A.FlutterEngineInitializer_constructor__closure0, A._cached_closure, A.KeyboardConverter__scheduleAsyncEvent_closure0, A.KeyboardConverter__startGuardingKey_closure, A.KeyboardConverter__startGuardingKey_closure0, A.KeyboardConverter__handleEvent_closure, A.KeyboardConverter__handleEvent_closure0, A.KeyboardConverter__handleEvent_closure1, A.Frame_raster_closure, A.Frame_raster_closure0, A.PaintVisitor_visitPicture_closure, A.LazyPath_LazyPath_closure, A.LazyPath_LazyPath$shifted_closure, A.LazyPath_extracted_closure, A.EnginePlatformDispatcher_invokeOnKeyData_closure, A.EnginePlatformDispatcher_invokeOnSemanticsAction_sendActionToFramework, A.invoke2_closure, A.MediaQueryManager_addListener_closure0, A.PlatformViewManager_renderContent_closure, A.PlatformViewEmbedder__compositeWithParams_closure, A._PointerAdapter__ensureSanitizer_closure, A._PointerAdapter_setup__closure, A._GlobalPointerState_ensurePointerDeviceState_closure, A.RawKeyboard$__closure, A.RawKeyboard_handleHtmlEvent_closure, A.AccessibilityAnnouncements_announce_closure, A.AccessibilityAnnouncements_announce_closure0, A.AccessibilityFocusManager_changeFocus_closure, A.SemanticRouteBase_closure, A.RouteName_update_closure, A.SemanticScrollable_update_closure, A.SemanticRole__updateControls_closure, A.EngineSemantics__now_closure, A.EngineSemantics__getGestureModeClock_closure, A.EngineSemanticsOwner_closure, A.MobileSemanticsEnabler_tryEnableSemantics_closure, A.SemanticTextField_update_closure, A.IOSTextEditingStrategy__schedulePlacement_closure, A.TextEditingChannel_handleTextInput_closure, A.FlutterViewManager_safeBlur_closure, A.FlutterViewManager_safeRemove_closure, A._hotRestartCache_closure, A.WebFontCollection_loadAssetFonts_closure, A.EngineFlutterWindow_handleNavigationMessage_closure, A.CastMap_putIfAbsent_closure, A.nullFuture_closure, A.Primitives_initTicker_closure, A._AsyncRun__scheduleImmediateJsOverride_internalCallback, A._AsyncRun__scheduleImmediateWithSetImmediate_internalCallback, A._TimerImpl_internalCallback, A._TimerImpl$periodic_closure, A.Future_Future_closure, A.Future_Future$microtask_closure, A.Future_Future$delayed_closure, A._Future__addListener_closure, A._Future__prependListeners_closure, A._Future__chainForeignFuture_closure1, A._Future__chainCoreFuture_closure, A._Future__asyncCompleteWithValue_closure, A._Future__asyncCompleteErrorObject_closure, A._Future__propagateToListeners_handleWhenCompleteCallback, A._Future__propagateToListeners_handleValueCallback, A._Future__propagateToListeners_handleError, A._Future_timeout_closure, A.Stream_Stream$fromIterable_closure_next, A.Stream_Stream$fromIterable__closure, A.Stream_length_closure0, A.Stream_toList_closure0, A.Stream_first_closure, A._StreamController__subscribe_closure, A._StreamController__recordCancel_complete, A._BufferingStreamSubscription_asFuture_closure, A._BufferingStreamSubscription_asFuture__closure, A._BufferingStreamSubscription__sendError_sendError, A._BufferingStreamSubscription__sendDone_sendDone, A._PendingEvents_schedule_closure, A._DoneStreamSubscription_asFuture_closure, A._MultiStream_listen_closure, A._cancelAndValue_closure, A._CustomZone_bindCallback_closure, A._CustomZone_bindCallbackGuarded_closure, A._RootZone_bindCallback_closure, A._RootZone_bindCallbackGuarded_closure, A._rootHandleError_closure, A._Utf8Decoder__decoder_closure, A._Utf8Decoder__decoderNonfatal_closure, A.DateTime$_internal_closure, A._performance_closure, A._json_closure, A.ChannelBuffers_push_closure, A.ChannelBuffers_setListener_closure, A.bootstrapEngine_closure0, A.BrowserPlatformLocation_getOrCreateDomEventListener_closure, A.HashUrlStrategy_addPopStateListener_closure, A.SingleSubscriptionTransformer_bind_closure, A.Bloc_on_closure_handleEvent, A.Bloc_on_closure_handleEvent_onDone, A._FlatMapStreamTransformer_bind_closure, A._FlatMapStreamTransformer_bind___closure0, A._FlatMapStreamTransformer_bind__closure0, A._FlatMapStreamTransformer_bind__closure1, A.CanonicalizedMap_putIfAbsent_closure, A.DioMixin_fetch_requestInterceptorWrapper__closure, A.DioMixin_fetch_requestInterceptorWrapper___closure0, A.DioMixin_fetch_responseInterceptorWrapper__closure, A.DioMixin_fetch_responseInterceptorWrapper___closure0, A.DioMixin_fetch_errorInterceptorWrapper_closure_handleError, A.DioMixin_fetch_errorInterceptorWrapper__handleError_closure0, A.DioMixin_fetch_closure, A.DioMixin__dispatchRequest_closure, A.handleResponseStream_stopWatchReceiveTimeout, A.handleResponseStream_watchReceiveTimeout, A.handleResponseStream_watchReceiveTimeout_closure, A.handleResponseStream_closure0, A.BrowserHttpClientAdapter_fetch_closure1, A.BrowserHttpClientAdapter_fetch_stopWatchReceiveTimeout, A.BrowserHttpClientAdapter_fetch_watchReceiveTimeout, A.BrowserHttpClientAdapter_fetch_watchReceiveTimeout_closure, A.BrowserHttpClientAdapter_fetch_closure8, A.compute_closure, A.SignalRService_initSignalR_closure, A.SignalRService_initSignalR_closure3, A.AppTheme_getPresetById_closure0, A.ThemePickerDialog_build_closure, A.ThemePickerDialog_build__closure, A._AdminUsersScreenContentState_build__closure, A._AdminUsersScreenContentState__buildUserManagementTab_closure, A._AdminUsersScreenContentState__buildUserManagementTab__closure2, A._AdminUsersScreenContentState__buildUserManagementTab_closure1, A._AdminUsersScreenContentState__buildUserManagementTab__closure3, A._AdminUsersScreenContentState__buildUserManagementTab___closure, A._AdminUsersScreenContentState__buildUserManagementTab__closure0, A._AdminKpiHeaderState_initState__closure, A._CreateUserDialogState_build_closure, A._CreateUserDialogState_build__closure2, A._CreateUserDialogState_build_closure0, A._CreateUserDialogState_build__closure1, A._CreateUserDialogState_build_closure1, A._CreateUserDialogState_build__closure0, A._CreateUserDialogState_build_closure2, A._CreateUserDialogState_build__closure, A._CreateUserDialogState_build_closure3, A._CreateUserDialogState_build_closure4, A._EditUserDialogState_build_closure, A._EditUserDialogState_build__closure2, A._EditUserDialogState_build_closure0, A._EditUserDialogState_build__closure1, A._EditUserDialogState_build_closure1, A._EditUserDialogState_build__closure0, A._EditUserDialogState_build__closure, A._EditUserDialogState_build_closure3, A._EditUserDialogState_build_closure4, A._PipelineSettingsWidgetState__fetchSettings_closure, A._PipelineSettingsWidgetState__fetchSettings_closure1, A._PipelineSettingsWidgetState__saveSettings_closure, A._PipelineSettingsWidgetState__saveSettings_closure1, A._PipelineSettingsWidgetState_build_closure0, A._PipelineSettingsWidgetState_build__closure0, A._PipelineSettingsWidgetState_build___closure0, A._PipelineSettingsWidgetState_build___closure, A._SystemDiagnosticsWidgetState_initState__closure, A._AssetDetailScreenContentState_build_closure, A.FundamentalTabView_build_closure, A.FundamentalTabView__metricCard_closure, A._TechnicalAnalysisTabViewState_build____closure, A._TechnicalAnalysisTabViewState_build___closure4, A._TechnicalAnalysisTabViewState_build___closure3, A._TechnicalAnalysisTabViewState_build___closure2, A._TechnicalAnalysisTabViewState_build___closure1, A._TechnicalAnalysisTabViewState_build___closure0, A._TechnicalAnalysisTabViewState_build___closure, A.MetricExplanationModal_build_closure, A._LoginScreenState_build_closure1, A._LoginScreenState_build_closure3, A._ForgotPasswordDialogState_build_closure, A._ForgotPasswordDialogState_build_closure0, A._ForgotPasswordDialogState_build__closure, A._CorporateCalendarScreenContent_build__closure1, A.CalendarEventTile_build_closure, A.MonthCalendarWidget_build_closure, A.MonthCalendarWidget_build_closure0, A.MonthCalendarWidget_build__closure, A._AssetDiscoveryBarState_build____closure, A._DailyNewsSnapshotContentState_initState_closure, A._DailyNewsSnapshotContentState_build_closure0, A._DailyNewsSnapshotContentState_build___closure, A.FavoritesCarousel_build___closure, A.WatchlistCard_build_closure, A._NewsFeedScreenState_initState_closure, A._NewsFeedScreenState__loadNews_closure, A._NewsFeedScreenState__loadNews_closure0, A._NewsFeedScreenState__loadNews_closure1, A._NewsFeedScreenState__onSearchChanged_closure, A._NewsFeedScreenState__onIsinChanged_closure, A._NewsFeedScreenState__resetFilters_closure, A._NewsFeedScreenState_build__closure0, A._NewsFeedScreenState_build__closure, A.AdvancedNewsFilterBar_build_closure0, A.AdvancedNewsFilterBar_build_closure, A.NewsCardItem_build_closure0, A.NewsCardItem_build__closure0, A._AssetSearchDialogContentState_build__closure1, A._AssetSearchDialogContentState_build___closure, A._TradesFeedScreenContent_build___closure, A.FinlyticApp_build__closure0, A.GlobalAppBar_build_closure0, A.GlobalAppBar_build_closure1, A._ResponsiveScaffoldState_build___closure0, A._ResponsiveScaffoldState_build___closure, A._DesktopSidebar__navTile_closure, A.RenderBaseChart_initGestureRecognizers_closure2, A.RenderBaseChart_initGestureRecognizers_closure5, A._LineChartState__handleBuiltInTouch_closure, A._LineChartState__handleBuiltInTouch_closure0, A.LineChartPainter_drawTouchTooltip_closure, A.LineChartPainter_drawTouchTooltip_closure0, A._CupertinoButtonState__handleTapDown_closure, A._CupertinoButtonState__handleTapUp_closure, A._CupertinoButtonState__handleTapCancel_closure, A._CupertinoButtonState__onShowFocusHighlight_closure, A._CupertinoButtonState_build_closure, A._CupertinoDesktopTextSelectionToolbarButtonState__onEnter_closure, A._CupertinoDesktopTextSelectionToolbarButtonState__onExit_closure, A._CupertinoTextMagnifierState_initState_closure, A._CupertinoTextMagnifierState_initState__closure, A._CupertinoTextMagnifierState__determineMagnifierPositionAndFocalPoint_closure, A.CupertinoRouteTransitionMixin__startPopGesture_closure0, A.CupertinoRouteTransitionMixin__startPopGesture_closure, A.CupertinoRouteTransitionMixin_buildPageTransitions_closure, A.CupertinoRouteTransitionMixin_buildPageTransitions_closure0, A._CupertinoScrollbarState_initState_closure, A._CupertinoTextSelectionToolbarContentState__statusListener_closure, A._CupertinoTextSelectionToolbarButtonState__onTapDown_closure, A._CupertinoTextSelectionToolbarButtonState__onTapUp_closure, A._CupertinoTextSelectionToolbarButtonState__onTapCancel_closure, A.FlutterErrorDetails_summary_formatException, A.FlutterErrorDetails_summary_closure0, A.BindingBase_initServiceExtensions_closure, A.BindingBase_initServiceExtensions_closure1, A.BindingBase_lockEvents_closure, A.BindingBase_registerServiceExtension__closure, A.ChangeNotifier_notifyListeners_closure, A.GestureArenaManager_add_closure, A.GestureArenaManager__tryToResolveArena_closure, A.GestureBinding_dispatchEvent_closure, A.GestureBinding_dispatchEvent_closure0, A.ForcePressGestureRecognizer_handleEvent_closure, A.ForcePressGestureRecognizer_acceptGesture_closure, A.ForcePressGestureRecognizer_didStopTrackingLastPointer_closure, A.LongPressGestureRecognizer__checkLongPressStart_closure, A.LongPressGestureRecognizer__checkLongPressMoveUpdate_closure, A.LongPressGestureRecognizer__checkLongPressEnd_closure, A.DragGestureRecognizer__checkDown_closure, A.DragGestureRecognizer__checkStart_closure, A.DragGestureRecognizer__checkUpdate_closure, A.DragGestureRecognizer__checkEnd_closure, A.DragGestureRecognizer__checkEnd_closure0, A.DragGestureRecognizer__checkEnd_closure1, A.DragGestureRecognizer__checkEnd_closure2, A.PointerRouter_addRoute_closure, A.PrimaryPointerGestureRecognizer_addAllowedPointer_closure, A.TapGestureRecognizer_handleTapDown_closure, A.TapGestureRecognizer_handleTapDown_closure0, A.TapGestureRecognizer_handleTapUp_closure, A.TapGestureRecognizer_handleTapUp_closure0, A.TapGestureRecognizer_handleTapUp_closure1, A.TapGestureRecognizer_handleTapMove_closure, A.BaseTapAndDragGestureRecognizer__handleDragUpdateThrottled_closure, A.BaseTapAndDragGestureRecognizer_addAllowedPointer_closure, A.BaseTapAndDragGestureRecognizer__checkTapDown_closure, A.BaseTapAndDragGestureRecognizer__checkTapUp_closure, A.BaseTapAndDragGestureRecognizer__checkDragStart_closure, A.BaseTapAndDragGestureRecognizer__checkDragUpdate_closure, A.BaseTapAndDragGestureRecognizer__checkDragEnd_closure, A.GestureArenaTeam_add_closure, A.VelocityTracker_getVelocityEstimate_closure, A.VelocityTracker_getVelocityEstimate_closure0, A._ActionButton_build_closure, A.AppBar__getEffectiveCenterTitle_platformCenter, A._AppBarState__handleScrollNotification_closure, A.MaterialPointArcTween__initialize_sweepAngle, A._BottomNavigationBarState__rebuild_closure, A._BottomNavigationBarState__createTiles_closure, A._ButtonStyleState_handleStatesControllerChange_closure, A._ButtonStyleState_build_effectiveIconColor, A._ButtonStyleState_build__closure1, A._CalendarDatePickerState__handleModeChanged_closure, A._CalendarDatePickerState__handleMonthChanged_closure, A._CalendarDatePickerState__handleYearChanged_closure, A._CalendarDatePickerState__handleDayChanged_closure, A._CalendarDatePickerState_build_closure, A._MonthPickerState__handleMonthPageChanged_closure, A._MonthPickerState__handleGridFocusChange_closure, A._MonthPickerState__handleDirectionFocus_closure, A._DayState_build_closure2, A._YearPickerState__buildYearItem_closure2, A._RawChipState_initState_closure, A._RawChipState_initState__closure, A._RawChipState__handleTapDown_closure, A._RawChipState__handleTapCancel_closure, A._RawChipState__handleTap_closure, A._RawChipState_didUpdateWidget_closure, A._RawChipState_didUpdateWidget_closure0, A._RawChipState_didUpdateWidget_closure1, A._DatePickerDialogState__handleOk_closure, A._DatePickerDialogState__handleEntryModeToggle_closure, A._DatePickerDialogState__handleDateChanged_closure, A._DatePickerDialogState_build_calendarDatePicker, A._DatePickerDialogState_build_inputDatePicker, A._getClipCallback_closure0, A._getClipCallback_closure, A._InkResponseState_activateOnIntent_closure, A._InkResponseState_handleStatesControllerChange_closure, A._InkResponseState_updateHighlight_handleInkRemoval, A._InkResponseState__createSplash_onRemoved, A._InkResponseState_handleFocusHighlightModeChange_closure, A._InputDatePickerFormFieldState_didUpdateWidget__closure, A._HelperErrorState__handleChange_closure, A._RenderDecoration__childSemanticsConfigurationDelegate_closure0, A._InputDecoratorState__handleChange_closure, A._TextMagnifierState__determineMagnifierPositionAndFocalPoint_closure, A._TextMagnifierState__determineMagnifierPositionAndFocalPoint__closure, A._TextMagnifierState__determineMagnifierPositionAndFocalPoint_closure0, A.PopupMenuButtonState_showButtonMenu_closure, A.PopupMenuButtonState_showButtonMenu__closure, A._PredictiveBackGestureDetectorState_phase_closure, A._PredictiveBackGestureDetectorState_startBackEvent_closure, A._PredictiveBackGestureDetectorState_currentBackEvent_closure, A._LinearProgressIndicatorPainter_paint_drawStopIndicator, A.ScaffoldMessengerState_showSnackBar_closure, A.ScaffoldMessengerState_showSnackBar_closure0, A.ScaffoldMessengerState__handleSnackBarStatusChanged_closure, A.ScaffoldMessengerState__handleSnackBarStatusChanged_closure0, A.ScaffoldMessengerState_build_closure, A._FloatingActionButtonTransitionState__handlePreviousAnimationStatusChanged_closure, A.ScaffoldState__updateSnackBar_closure, A.ScaffoldState__updateMaterialBanner_closure, A._MaterialScrollbarState_initState_closure, A._MaterialScrollbarState_handleThumbPressStart_closure, A._MaterialScrollbarState_handleThumbPressEnd_closure, A._MaterialScrollbarState_handleHover_closure, A._MaterialScrollbarState_handleHover_closure0, A._MaterialScrollbarState_handleHoverExit_closure, A._SnackBarState_build_closure0, A._MaterialSwitchState__handleDragEnd_closure, A.SwitchListTile_build_closure, A.TabController__changeIndex_closure, A._TabBarState__handleTabControllerTick_closure, A._TabBarState_build_closure3, A._TabBarViewState__warpToAdjacentTab_closure, A._TabBarViewState__warpToNonAdjacentTab_closure, A._TabBarViewState__warpToNonAdjacentTab_closure0, A._TextFieldState__handleFocusChanged_closure, A._TextFieldState__handleSelectionChanged_closure, A._TextFieldState__handleHover_closure, A._TextFieldState__handleStatesControllerChange_closure, A._TextFieldState_build_closure, A._TextFieldState_build_closure0, A._TextFieldState_build_closure1, A._TextFieldState_build_closure2, A._TextFieldState_build_closure3, A._TextFieldState_build_closure4, A._TextFieldState_build__closure0, A._TextFieldState_build__closure, A._TextSelectionToolbarOverflowableState_build_closure, A._TextSelectionToolbarOverflowableState_build__closure, A.ThemeData_copyWith_closure, A.ThemeData_localize_closure, A.NetworkImage__loadAsync_loadViaDecode, A.NetworkImage__loadAsync_loadViaImgElement, A.ImageCache__trackLiveImage_closure, A.ImageCache__trackLiveImage__closure, A._LiveImage_closure, A.ImageProvider_resolveStreamForKey_closure, A.ImageProvider_resolveStreamForKey_closure0, A.MultiFrameImageStreamCompleter__handleAppFrame_closure, A._TextLayout__computeEndOfTextCaretAnchorOffset_closure, A.RenderAnimatedSize_closure, A.RendererBinding_pipelineOwner_closure, A.RendererBinding_pipelineOwner_closure0, A._DryLayout_memoize_closure, A._Baseline_memoize_ifAbsent, A._IntrinsicDimension_memoize_closure, A.RenderEditable__createShowOnScreenFor_closure, A.Layer_addCompositionCallback_closure, A.Layer_addCompositionCallback_closure0, A.MouseTracker_updateWithEvent_closure, A.MouseTracker_updateWithEvent__closure, A.MouseTracker_updateAllDevices_closure, A.PaintingContext_pushClipRect_closure, A.PaintingContext_pushClipRRect_closure, A.PaintingContext_pushClipPath_closure, A.RenderObject__reportException_closure, A.RenderObject_invokeLayoutCallback_closure, A.RenderObject_toStringDeep_closure, A.RenderParagraph__createShowOnScreenFor_closure, A.RenderSliverList_performLayout_advance, A.SchedulerBinding_handleEventLoopCallback_closure, A.SchedulerBinding_scheduleWarmUpFrame_closure, A.SchedulerBinding_scheduleWarmUpFrame_closure0, A.SchedulerBinding_scheduleWarmUpFrame_closure1, A.SemanticsNode_sendEvent__closure, A.ServicesBinding__addLicenses_closure, A.RawKeyEvent_RawKeyEvent$fromMessage_dataFromWeb, A.RestorationBucket__rawChildren_closure, A.RestorationBucket__rawValues_closure, A.RestorationBucket__addChildData_closure, A.SystemChrome_setSystemUIOverlayStyle_closure, A.SystemChrome_handleAppLifecycleStateChanged_closure, A.TextInput__loudlyHandleTextInputInvocation_closure, A.TextInput__scheduleHide_closure, A._colorsWithinRect_closure0, A._ActionsState__handleActionChanged_closure, A._FocusableActionDetectorState__updateHighlightMode_closure, A._FocusableActionDetectorState__handleMouseEnter_closure, A._FocusableActionDetectorState__handleMouseExit_closure, A._FocusableActionDetectorState__handleFocusChange_closure, A._AnimatedSwitcherState__newEntry__closure, A._AutomaticKeepAliveState__createCallback_closure, A._AutomaticKeepAliveState__createCallback__closure, A._AutomaticKeepAliveState__createCallback__closure0, A._AutomaticKeepAliveState__createCallback___closure, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure2, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure4, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_initInstances_closure, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initServiceExtensions_closure, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure3, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure5, A.WidgetsBinding_scheduleAttachRootWidget_closure, A.RootWidget_attach_closure, A.RootWidget_attach_closure0, A._DismissibleState__handleDragStart_closure, A._DismissibleState__handleDragUpdate_closure, A.EditableTextState__onChangedClipboardStatus_closure, A.EditableTextState_buttonItemsForToolbarOptions_closure, A.EditableTextState_buttonItemsForToolbarOptions_closure0, A.EditableTextState_buttonItemsForToolbarOptions_closure1, A.EditableTextState_buttonItemsForToolbarOptions_closure2, A.EditableTextState_contextMenuButtonItems_closure, A.EditableTextState_contextMenuButtonItems_closure0, A.EditableTextState_contextMenuButtonItems_closure1, A.EditableTextState_contextMenuButtonItems_closure2, A.EditableTextState_contextMenuButtonItems_closure3, A.EditableTextState_contextMenuButtonItems_closure4, A.EditableTextState_contextMenuButtonItems_closure5, A.EditableTextState_contextMenuButtonItems_closure6, A.EditableTextState__textProcessingActionButtonItems_closure, A.EditableTextState__onCursorTick_closure, A.EditableTextState__onCursorTick_closure0, A.EditableTextState__didChangeTextEditingValue_closure, A.EditableTextState__handleFocusChanged_closure, A.EditableTextState_insertTextPlaceholder_closure, A.EditableTextState_removeTextPlaceholder_closure, A.EditableTextState_showAutocorrectionPromptRect_closure, A.EditableTextState__semanticsOnCopy_closure, A.EditableTextState__semanticsOnCut_closure, A.EditableTextState__semanticsOnPaste_closure, A.EditableTextState_build___closure, A._FocusState__handleFocusChanged_closure, A._FocusState__handleFocusChanged_closure0, A._FocusState__handleFocusChanged_closure1, A._FocusState__handleFocusChanged_closure2, A.FormState__forceRebuild_closure, A.FormState__validate_closure, A.FormFieldState_validate_closure, A.FormFieldState_didChange_closure, A.FormFieldState_build__closure, A.BuildScope__tryRebuild_closure, A.ComponentElement_performRebuild_closure, A.ComponentElement_performRebuild_closure0, A.GestureDetector_build_closure, A.GestureDetector_build_closure1, A.GestureDetector_build_closure3, A.GestureDetector_build_closure5, A.GestureDetector_build_closure7, A.GestureDetector_build_closure9, A._DefaultSemanticsGestureDelegate__getTapHandler_closure, A._DefaultSemanticsGestureDelegate__getLongPressHandler_closure, A._HeroState_startFlight_closure, A._HeroState_endFlight_closure, A._HeroFlight__handleAnimationUpdate_delayedPerformAnimationUpdate, A._ImageState_didChangeAccessibilityFeatures_closure, A._ImageState__getListener__closure, A._ImageState__handleImageFrame_closure, A._ImageState__updateSourceStream_closure, A._ImageState__updateSourceStream_closure0, A.AnimatedWidgetBaseState__handleAnimationChanged_closure, A._LayoutBuilderElement__rebuildWithConstraints_updateChildCallback, A._LayoutBuilderElement__rebuildWithConstraints_updateChildCallback_closure, A._LayoutBuilderElement__rebuildWithConstraints_updateChildCallback_closure0, A._LocalizationsState_load__closure, A._MediaQueryFromViewState__updateData_closure, A.ModalBarrier_build_handleDismiss, A._RouteEntry_handlePush_closure, A._RouteEntry_dispose_closure0, A._RouteEntry_dispose__closure, A.NavigatorState__updatePages_closure, A.NavigatorState__updatePages_closure0, A.NavigatorState__updatePages_closure1, A.NavigatorState__updatePages_closure2, A.NavigatorState__cancelActivePointers_closure, A._RenderOverflowBar_performLayout_nextChild, A._OverlayEntryWidgetState__markNeedsBuild_closure, A.OverlayState_insert_closure, A.OverlayState_insertAll_closure, A.OverlayState_rearrange_closure, A.OverlayState__markDirty_closure, A.OverlayState__didChangeEntryOpacity_closure, A._OverlayPortalState__getLocation_closure, A._OverlayPortalState_show_closure, A._OverlayPortalState_hide_closure, A._GlowController_pull_closure, A._StretchController_animate_closure, A._StretchController_animate_closure0, A._PlatformViewLinkState__onPlatformViewCreated_closure, A.RawTooltipState__scheduleShowTooltip_show, A._RootRestorationScopeState__loadRootBucketIfNecessary__closure, A.RestorationMixin_registerForRestoration_listener, A._RouterState_restoreState_closure, A._RouterState_restoreState_closure0, A._RouterState_didChangeDependencies_closure, A._RouterState__handleRouteInformationProviderNotification_closure, A._RouterState__rebuild_closure, A._RouterState__handleRouterDelegateNotification_closure, A.TransitionRoute__updateSecondaryAnimation_closure, A.TransitionRoute__updateSecondaryAnimation_closure0, A._ModalScopeState__forceRebuildPage_closure, A.ModalRoute_offstage_closure, A.ModalRoute_changedInternalState_closure, A.ScrollAwareImageProvider_resolveStreamForKey__closure, A._SelectionKeepAliveState_listensTo_closure, A.ScrollNotificationObserverState__notifyListeners_closure, A.ScrollableState_setCanDrag_closure, A.ScrollableState_setCanDrag_closure1, A.RawScrollbarState__maybeStartFadeoutTimer_closure, A.RawScrollbarState__handleScrollMetricsNotification_closure, A.RawScrollbarState__handleScrollMetricsNotification_closure0, A.RawScrollbarState__gestures_closure, A.RawScrollbarState__gestures_closure0, A.RawScrollbarState__gestures_closure1, A.ShortcutManager__indexShortcuts__closure, A.ShortcutManager_handleKeypress_closure, A.ShortcutManager_handleKeypress_closure0, A.ShortcutManager_handleKeypress_closure1, A.SizeChangedLayoutNotifier_createRenderObject_closure, A.SliverMultiBoxAdaptorElement_performRebuild_closure, A.SliverMultiBoxAdaptorElement_performRebuild_closure0, A.SliverMultiBoxAdaptorElement_createChild_closure, A.SliverMultiBoxAdaptorElement_removeChild_closure, A.SystemContextMenu_SystemContextMenu$editableText_closure, A._SelectionHandleOverlayState_build_closure, A._TextSelectionGestureDetectorState_build_closure, A._TextSelectionGestureDetectorState_build_closure1, A._TextSelectionGestureDetectorState_build_closure3, A._TextSelectionGestureDetectorState_build_closure5, A._TextSelectionGestureDetectorState_build_closure7, A.ToggleableStateMixin__handleTapDown_closure, A.ToggleableStateMixin__handleTapEnd_closure, A.ToggleableStateMixin__handleFocusHighlightChanged_closure, A.ToggleableStateMixin__handleHoverChanged_closure, A._AnimatedState__handleChange_closure, A._throttle__closure, A._ValueListenableBuilderState__valueChanged_closure, A._BlocBuilderBaseState_build__closure, A.FlutterSecureStorageWeb_deleteAll_closure, A.SvgLoader_loadBytes_closure, A._readStreamBody_closure, A._readStreamBody_closure0, A.MediaType_MediaType$parse_closure, A.Logger_Logger_closure, A.KeyColor__maxChroma_closure, A.ListenableProvider__startListening_closure, A._InheritedProviderScopeElement_updateDependencies_closure, A.HttpConnection__startInternal_closure, A.HubConnection__reconnect_closure, A.HubConnection__reconnect__closure, A.LongPollingTransport__poll_closure, A.WebSocketTransport_connect_closure0, A.Highlighter_closure, A.Highlighter__writeFileStart_closure, A.Highlighter__writeMultilineHighlights_closure, A.Highlighter__writeMultilineHighlights_closure0, A.Highlighter__writeMultilineHighlights_closure1, A.Highlighter__writeMultilineHighlights_closure2, A.Highlighter__writeMultilineHighlights__closure, A.Highlighter__writeMultilineHighlights__closure0, A.Highlighter__writeHighlightedText_closure, A.Highlighter__writeIndicator_closure, A.Highlighter__writeIndicator_closure0, A.Highlighter__writeIndicator_closure1, A.Highlighter__writeSidebar_closure, A._Highlight_closure, A.SseClient_closure, A.SseClient__closure, A.SseClient__onOutgoingMessage_closure, A.GuaranteeChannel_closure, A.GuaranteeChannel__closure, A.decodeVectorGraphics_process, A.FlutterVectorGraphicsListener_onImage_closure, A._VectorGraphicWidgetState__loadPicture_closure1, A._VectorGraphicWidgetState__handleError_closure, A._VectorGraphicWidgetState__loadAssetBytes_closure, A._VectorGraphicWidgetState__loadAssetBytes_closure0, A.DrawCommandBuilder__getOrGenerateId_closure, A._Resolver_addDeferredGradient_closure, A._Resolver_addClipPath_closure, A._Resolver_addDrawable_closure, A.HtmlWebSocketChannel__listen_closure0, A.main_closure0, A.main_closure]);
    _inheritMany(A.CkColorFilter, [A.CkMatrixColorFilter, A.CkLinearToSrgbGammaColorFilter, A.CkSrgbToLinearGammaColorFilter, A.CkComposeColorFilter]);
    _inherit(A.CkResizingCodec, A.ResizingCodec);
    _inherit(A.HtmlBlobCodec, A.HtmlImageElementCodec);
    _inherit(A.CkImageBlobCodec, A.HtmlBlobCodec);
    _inheritMany(A.ImageSource, [A.VideoFrameImageSource, A.ImageElementImageSource, A.ImageBitmapImageSource]);
    _inheritMany(A.CkImageFilter, [A.CkColorFilterImageFilter, A._CkBlurImageFilter, A._CkMatrixImageFilter, A._CkComposeImageFilter]);
    _inherit(A.CkBrowserImageDecoder, A.BrowserImageDecoder);
    _inherit(A.CkUniqueRef, A.UniqueRef);
    _inherit(A.CkCountedRef, A.CountedRef);
    _inheritMany(A.Iterable, [A.CkPathMetrics, A._DomListWrapper, A.LazyPathMetrics, A.MutatorsStack, A._CastIterableBase, A.EfficientLengthIterable, A.MappedIterable, A.WhereIterable, A.ExpandIterable, A.TakeIterable, A.SkipIterable, A.SkipWhileIterable, A.FollowedByIterable, A.WhereTypeIterable, A.IndexedIterable, A._KeysOrValues, A._AllMatchesIterable, A._StringAllMatchesIterable, A._SyncStarIterable, A.LinkedList, A.DoubleLinkedQueue, A.Runes, A.StringCharacters, A.ObserverList, A.HashedObserverList, A.__History_Iterable_ChangeNotifier, A.MatchesIterable, A.XmlEventIterable]);
    _inherit(A.CanvasKitRenderer, A.Renderer);
    _inherit(A.GradientCkShader, A.SimpleCkShader);
    _inheritMany(A.GradientCkShader, [A.CkGradientLinear, A.CkGradientRadial, A.CkGradientConical]);
    _inherit(A.CkSurface, A.Surface);
    _inheritMany(A.CkSurface, [A.CkOffscreenSurface, A.CkOnscreenSurface]);
    _inheritMany(A._Enum, [A.ColorFilterType, A.CanvasKitVariant, A.ImageFileType, A.ImageType, A.ImageFileSignature, A.DebugEngineInitializationState, A.MutatorType, A.Assertiveness, A._CheckableKind, A.AccessibilityFocusManagerEvent, A.LabelRepresentation, A.EngineSemanticsRole, A.AccessibilityMode, A.GestureMode, A.EnabledState, A.LineBreakType, A.TextCapitalization, A.IntlSegmenterGranularity, A.TransformKind, A.StyleElements, A.ClipOp, A.VertexMode, A.PathFillType, A.KeyEventType, A.KeyEventDeviceType, A.StrokeCap, A.StrokeJoin, A.PaintingStyle, A.BlendMode, A.Clip, A.BlurStyle, A.FilterQuality, A.ColorSpace, A.ImageByteFormat, A.TargetPixelFormat, A.AppLifecycleState, A.AppExitResponse, A.DartPerformanceMode, A.ViewFocusState, A.ViewFocusDirection, A.PointerChange, A.PointerDeviceKind, A.PointerSignalKind, A.CheckedState, A.Tristate, A.SemanticsRole, A.SemanticsInputType, A.SemanticsValidationResult, A.SemanticsHitTestBehavior, A.FontStyle, A.PlaceholderAlignment, A.TextAlign, A.TextBaseline, A.TextDecorationStyle, A.TextLeadingDistribution, A.TextDirection, A.TextAffinity, A.BoxHeightStyle, A.BoxWidthStyle, A.TileMode, A.Brightness, A.BrowserEngine, A.OperatingSystem, A.DioExceptionType, A.InterceptorResultType, A.ResponseType, A.ListFormat, A.AxisSide, A.FLHorizontalAlignment, A.HorizontalAlignment, A.AnimationStatus, A._AnimationDirection, A.AnimationBehavior, A._TrainHoppingMode, A.CupertinoButtonSize, A._CupertinoButtonStyle, A.CupertinoUserInterfaceLevelData, A._CupertinoTextSelectionToolbarItemsSlot, A.DiagnosticLevel, A.DiagnosticsTreeStyle, A._WordWrapParseMode, A.TargetPlatform, A.GestureDisposition, A._ForceState, A._DragState, A._DragDirection, A.DragStartBehavior, A.MultitouchDragStrategy, A.GestureRecognizerState, A._DragState0, A._ChipVariant, A.ThemeMode, A._CornerId, A.BottomNavigationBarType, A.BottomNavigationBarLandscapeLayout, A.ButtonTextTheme, A._ChipSlot, A._ChipVariant0, A.DynamicSchemeVariant, A.DatePickerEntryMode, A.DatePickerMode, A._ChipVariant1, A._IconButtonVariant, A._HighlightType, A.FloatingLabelBehavior, A._DecorationSlot, A.ListTileTitleAlignment, A._ListTileSlot, A.MaterialType, A._PredictiveBackPhase, A._ActivityIndicatorType, A._ScaffoldSlot, A.SnackBarClosedReason, A.SnackBarBehavior, A._SwitchType, A._SwitchListTileType, A.TabBarIndicatorSize, A.TabAlignment, A.TabIndicatorAnimation, A._TextSelectionToolbarItemPosition, A.MaterialTapTargetSize, A.ScriptCategory, A.RenderComparison, A.Axis, A.VerticalDirection, A.AxisDirection, A.BorderStyle, A.BoxShape, A.BoxFit, A.ImageRepeat, A.WebHtmlElementStrategy, A.TextOverflow, A.TextWidthBasis, A.SpringType, A.RenderAnimatedSizeState, A._IntrinsicDimension, A.FlexFit, A.MainAxisSize, A.MainAxisAlignment, A.CrossAxisAlignment, A.PlatformViewHitTestBehavior, A.HitTestBehavior, A.DecorationPosition, A.SelectionResult, A.SelectionEventType, A.TextGranularity, A.SelectionExtendDirection, A.SelectionStatus, A.TextSelectionHandleType, A.GrowthDirection, A.StackFit, A.CacheExtentStyle, A.SliverPaintOrder, A.ScrollDirection, A.WrapAlignment, A.WrapCrossAlignment, A.SchedulerPhase, A.AccessibilityFocusBlockType, A.DebugSemanticsDumpOrder, A.Assertiveness0, A.KeyboardLockMode, A.KeyDataTransitMode, A.SwipeEdge, A.KeyboardSide, A.ModifierKey, A.SystemSoundType, A.MaxLengthEnforcement, A.SmartDashesType, A.SmartQuotesType, A.TextInputAction, A.TextCapitalization0, A.FloatingCursorDragState, A.SelectionChangedCause, A.UndoDirection, A._WindowControllerAspect, A.ContextMenuButtonType, A.DismissDirection, A._FlingGestureKind, A.KeyEventResult, A.UnfocusDisposition, A.FocusHighlightMode, A.FocusHighlightStrategy, A.TraversalDirection, A.TraversalEdgeBehavior, A.AutovalidateMode, A._ElementLifecycle, A.HeroFlightDirection, A.Orientation, A._MediaQueryAspect, A.NavigationMode, A._ToolbarSlot, A.RoutePopDisposition, A._RouteLifecycle, A._RouteRestorationType, A.OverflowBarAlignment, A.OverlayChildLocation, A._GlowState, A.TooltipTriggerMode, A.RouteInformationReportingType, A._ModalRouteAspect, A.ScrollDecelerationRate, A.ScrollPositionAlignmentPolicy, A.ScrollViewKeyboardDismissBehavior, A.ScrollIncrementType, A.ScrollbarOrientation, A.LockState, A.SnapshotMode, A.StandardComponentType, A.ClipboardStatus, A._WidgetState__Enum_WidgetStatesConstraint, A.KeyCipherAlgorithm, A.StorageCipherAlgorithm, A.KeychainAccessibility, A.TonePolarity, A.Variant, A.SvgPathSegType, A.ConnectionState, A.HubConnectionState, A.MessageType, A.LogLevel, A.HttpTransportType, A.TransferFormat, A.LaunchMode, A.PreferredLaunchMode, A.RenderingStrategy, A._CurrentSection, A.PathFillType0, A.PathCommandType, A.ImageFormat, A.GradientUnitMode, A.BlendMode0, A.PaintingStyle0, A.StrokeCap0, A.StrokeJoin0, A.TileMode0, A.FontWeight0, A.TextDecorationStyle0, A.DrawCommandType, A.XmlAttributeType, A.XmlNodeType]);
    _inheritMany(A.CanvasProvider, [A.OffscreenCanvasProvider, A.OnscreenCanvasProvider]);
    _inheritMany(A.CompositionEntity, [A.CompositionCanvas, A.CompositionPlatformView]);
    _inheritMany(A.Rasterizer, [A.MultiSurfaceRasterizer, A.OffscreenCanvasRasterizer]);
    _inheritMany(A.ViewRasterizer, [A.MultiSurfaceViewRasterizer, A.OffscreenCanvasViewRasterizer]);
    _inherit(A.RenderCanvas, A.DisplayCanvas);
    _inheritMany(A.SurfaceProvider, [A.OffscreenSurfaceProvider, A.OnscreenSurfaceProvider]);
    _inherit(A.EngineFlutterDisplay, A.Display);
    _inheritMany(A.Closure2Args, [A.createDomResizeObserver_closure, A.initializeEngineServices_closure, A.CustomFutureOfJSAnyToJSPromise_get_toPromise_closure, A.CustomFutureOfJSAnyToJSPromise_get_toPromise__closure0, A.KeyboardConverter__handleEvent_closure2, A.KeyboardConverter__handleEvent__closure, A.EnginePlatformDispatcher__addTypographySettingsObserver_closure, A.PlatformViewEmbedder__updateDomForNewComposition_updateCompositionCanvasWithDisplay, A.StandardMessageCodec_writeValue_closure0, A.saveForms_closure, A.HybridTextEditing__startEditing_closure0, A.CustomElementDimensionsProvider_closure0, A.TextLayout_extractTextClusters_closure, A._CastListBase_sort_closure, A.CastMap_forEach_closure, A.ConstantMap_map_closure, A.Primitives_functionNoSuchMethod_closure, A.JsLinkedHashMap_addAll_closure, A.initHooks_closure0, A._awaitOnObject_closure0, A._wrapJsFunctionForAsync_closure, A.Future_wait_handleError, A._Future__chainForeignFuture_closure0, A._Future__propagateToListeners_handleWhenCompleteCallback_closure0, A._Future_timeout_closure1, A._BufferingStreamSubscription_asFuture_closure0, A._CustomZone_bindBinaryCallback_closure, A._RootZone_bindBinaryCallback_closure, A.HashMap_HashMap$from_closure, A.LinkedHashMap_LinkedHashMap$from_closure, A.MapBase_mapToString_closure, A._JsonStringifier_writeMap_closure, A._JsonPrettyPrintMixin_writeMap_closure, A.NoSuchMethodError_toString_closure, A._Uri__makeQueryFromParameters_closure, A.Uri_splitQueryString_closure, A.Uri_parseIPv6Address_error, A._Uri__makeQueryFromParametersDefault_writeParameter, A._Uri__makeQueryFromParametersDefault_closure, A.MidiInputMap_keys_closure, A.MidiInputMap_values_closure, A.MidiOutputMap_keys_closure, A.MidiOutputMap_values_closure, A.RtcStatsReport_keys_closure, A.RtcStatsReport_values_closure, A.Storage_keys_closure, A.Storage_values_closure, A.AudioParamMap_keys_closure, A.AudioParamMap_values_closure, A.CancelableCompleter_complete_closure0, A.Bloc_transformer_closure, A.CanonicalizedMap_addAll_closure, A.CanonicalizedMap_forEach_closure, A.CanonicalizedMap_map_closure, A.DioMixin_fetch_createInterceptorZone, A.DioMixin_fetch_requestInterceptorWrapper___closure, A.DioMixin_fetch_responseInterceptorWrapper___closure, A.DioMixin_fetch_errorInterceptorWrapper__handleError_closure, A.DioMixin_fetch_closure0, A.Headers$fromMap_closure, A.Headers_toString_closure, A.handleResponseStream_closure1, A.Transformer_urlEncodeMap_closure, A.Transformer_urlEncodeQueryMap_closure, A.encodeMap_urlEncode, A.encodeMap_urlEncode_closure, A.caseInsensitiveKeyMap_closure, A.BrowserHttpClientAdapter_fetch_closure, A.BrowserHttpClientAdapter_fetch_closure7, A._transform_closure, A._combine_closure, A._combine_closure1, A.ApiClient_closure, A.ApiClient_closure0, A.SignalRService_initSignalR_closure0, A.SignalRService_initSignalR_closure4, A._ShimmerLoadingState_build_closure, A._AdminUsersScreenContentState_build_closure, A._AdminUsersScreenContentState__buildUserManagementTab_closure4, A._PipelineSettingsWidgetState__fetchSettings_closure0, A._PipelineSettingsWidgetState__saveSettings_closure0, A._SystemDiagnosticsWidgetState_build_closure0, A._AssetNewsTabViewContent_build_closure, A._AssetNewsTabViewContent_build__closure, A._TechnicalAnalysisTabViewState_build_closure, A._LoginScreenState_build_closure2, A._CorporateCalendarScreenContent_build_closure, A._CorporateCalendarScreenContent_build__closure2, A._CorporateCalendarScreenContent_build___closure, A.MonthCalendarWidget_build_closure2, A._AssetDiscoveryBarState_build_closure, A._AssetDiscoveryBarState_build__closure, A._AssetDiscoveryBarState_build__closure0, A._AssetDiscoveryBarState_build___closure, A._DailyNewsSnapshotContentState_build_closure, A._DailyNewsSnapshotContentState_build_closure1, A._DailyNewsSnapshotContentState_build__closure, A.FavoritesCarousel_build_closure, A.FavoritesCarousel_build__closure, A.FavoritesScreen_build_closure, A.FavoritesScreen_build__closure, A.FavoritesScreen_build__closure0, A.NewsRepository_connectToLiveFeed_closure, A._NewsFeedScreenState__loadNews__closure1, A._NewsFeedScreenState_build_closure, A.AdvancedNewsFilterBar_build__closure, A._AssetSearchDialogContentState_build_closure, A._AssetSearchDialogContentState_build_closure0, A._AssetSearchDialogContentState_build__closure, A._AssetSearchDialogContentState_build__closure0, A._TradesFeedScreenContent_build_closure, A._TradesFeedScreenContent_build__closure, A.FinlyticApp_build_closure3, A.FinlyticApp_build__closure, A._FavoriteStarButtonState_build_closure, A._FavoriteStarButtonState_build__closure, A.GlobalAppBar_build_closure, A._ResponsiveScaffoldState_build_closure, A.AxisChartScaffoldWidget_build_closure, A._LineChartState__handleBuiltInTouch__closure, A.LineChartPainter_drawTouchedSpotsIndicator_closure, A.LineChartPainter_handleTouch_closure, A.GradientExtension_getSafeColorStops_closure, A.CupertinoDynamicColor_toString_toString, A._RenderCupertinoTextSelectionToolbarShape_paint_closure, A._RenderCupertinoTextSelectionToolbarItems_hitTestChild_closure, A.BindingBase_registerServiceExtension_closure, A.PointerRouter__dispatchEventToRoutes_closure, A.MaterialApp_createMaterialHeroController_closure, A._Circle_horizontalLeadingOffset_weightSum_closure, A._RenderInputPadding_hitTest_closure, A._RawChipState_build_closure0, A._RenderChipRedirectingHitDetection_hitTest_closure, A._RenderChip_hitTest_closure, A._RenderChip_performLayout_centerLayout, A._RenderChip__paintAvatar_paintWithOverlay, A._RenderChip__paintChild_closure, A._RenderChip__paintChild_closure0, A._DatePickerDialogState_build_closure, A.__DatePickerDialogState_State_RestorationMixin_dispose_closure, A._DialogPopScope_build_closure0, A._NavigatorShim_build_closure, A.showDialog_closure0, A._RenderDecoration_performLayout_centerLayout, A._RenderDecoration_performLayout_baselineLayout, A._RenderDecoration_hitTestChildren_closure, A._RenderListTile_hitTestChildren_closure, A._ZoomEnterTransitionPainter_paint_closure, A._ZoomExitTransitionPainter_paint_closure, A._PopupMenuState_build_closure0, A._PopupMenuRoute_buildPage_closure, A._PredictiveBackSharedElementPageTransitionState_build_closure, A._LinearProgressIndicatorPainter_paint_getEffectiveTrackGapFraction, A._LinearProgressIndicatorState_build_closure, A._CircularProgressIndicatorState__buildAnimation_closure, A.Scaffold__defaultBottomSheetScrimBuilder_closure, A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure, A._TextFieldState_build_closure5, A._TextFieldState_build_closure6, A.__TextFieldState_State_RestorationMixin_dispose_closure, A._TextSelectionToolbarTrailingEdgeAlignRenderBox_hitTestChildren_closure, A._RenderTextSelectionToolbarItemsLayout_hitTestChildren_closure, A.ThemeData__lerpThemeExtensions_closure, A.TooltipState_build_closure, A._ForwardingImageStreamCompleter_closure0, A._ForwardingImageStreamCompleter_listener_closure, A._ForwardingImageStreamCompleter_listener_closure1, A._CompoundBorder_dimensions_closure, A.paintImage_closure, A.ImageCache_putIfAbsent_listener, A.ImageProvider_resolve_closure, A.ImageProvider__createErrorHandlerAndKey_handleError, A.OneFrameImageStreamCompleter_closure, A.MultiFrameImageStreamCompleter_closure, A.RendererBinding_initMouseTracker_closure, A.RendererBinding__handleWebFirstFrame_closure0, A.RenderBoxContainerDefaultsMixin_defaultHitTestChildren_closure, A.RenderEditable_getRectForComposingRange_closure, A.RenderEditable_computeMinIntrinsicWidth_closure, A.RenderEditable_computeMaxIntrinsicWidth_closure, A.RenderFlex__getIntrinsicSize_layoutChild, A.RenderFlex_computeMinIntrinsicWidth_closure, A.RenderFlex_computeMaxIntrinsicWidth_closure, A.RenderFlex_computeMinIntrinsicHeight_closure, A.RenderFlex_computeMaxIntrinsicHeight_closure, A.MouseTracker__handleDeviceUpdateMouseEvents_closure, A.PipelineOwner_flushLayout_closure, A.PipelineOwner_flushCompositingBits_closure, A.PipelineOwner_flushPaint_closure, A.PipelineOwner_flushSemantics_closure0, A.PipelineOwner_flushSemantics_closure2, A.RenderInlineChildrenContainerDefaults_hitTestInlineChildren_closure, A.RenderParagraph_computeMinIntrinsicWidth_closure, A.RenderParagraph_computeMaxIntrinsicWidth_closure, A.RenderPhysicalModel_paint_closure, A.RenderPhysicalShape_paint_closure, A.RenderTransform_hitTestChildren_closure, A.RenderFittedBox_hitTestChildren_closure, A.RenderFractionalTranslation_hitTestChildren_closure, A.RenderFollowerLayer_hitTestChildren_closure, A.RenderShiftedBox_hitTestChildren_closure, A.RenderWrap_computeDryBaseline_findHighestBaseline, A.SchedulerBinding_handleBeginFrame_closure, A.SemanticsNode_detach_closure, A.SemanticsNode_sendEvent_closure0, A._SemanticsSortGroup_sortedWithinKnot_closure, A.SemanticsOwner_sendSemanticsUpdate_closure0, A.SemanticsOwner_sendSemanticsUpdate_closure1, A.SemanticsOwner_sendSemanticsUpdate_closure3, A.SemanticsConfiguration_absorb_closure, A._DefaultBinaryMessenger_setMessageHandler_closure, A.StandardMessageCodec_writeValue_closure, A._debugLaunchProfilePlatformChannels_closure, A.SystemChrome_setSystemUIOverlayStyle__closure0, A._PlatformTextInputControl_attach_closure0, A._PlatformTextInputControl_detach_closure0, A._PlatformTextInputControl_updateConfig_closure0, A._PlatformTextInputControl_setEditingState_closure0, A._PlatformTextInputControl_show_closure0, A._PlatformTextInputControl_hide_closure0, A._PlatformTextInputControl_setEditableSizeAndTransform_closure0, A._PlatformTextInputControl_setComposingRect_closure0, A._PlatformTextInputControl_setCaretRect_closure0, A._PlatformTextInputControl_setSelectionRects_closure1, A._PlatformTextInputControl_updateStyle_closure0, A._PlatformTextInputControl_requestAutofill_closure0, A.UndoManager__setUndoState_closure0, A._colorsWithinRect_closure1, A.HtmlElementViewImpl_buildImpl_closure, A.DialogWindow_build_closure, A._WindowManagerState_build_closure, A._WidgetsAppState_build_closure0, A._WidgetsAppState_build_closure1, A.WidgetsBinding_handlePopRoute_closure, A.EditableTextState__reportClipboardError_closure, A.EditableTextState__startLiveTextInput_closure0, A.EditableTextState__formatAndSetValue_closure, A.EditableTextState_build__closure0, A.EditableTextState_build__closure4, A.DirectionalFocusTraversalPolicyMixin_findFirstFocusInDirection_closure, A.DirectionalFocusTraversalPolicyMixin__sortByDistancePreferVertical_closure, A.DirectionalFocusTraversalPolicyMixin__sortByDistancePreferHorizontal_closure, A.DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferHorizontal_closure, A.DirectionalFocusTraversalPolicyMixin__sortClosestEdgesByDistancePreferVertical_closure, A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure1, A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure1, A._ReadingOrderSortData_sortWithDirectionality_closure, A._ReadingOrderDirectionalGroupData_sortWithDirectionality_closure, A.ReadingOrderTraversalPolicy__pickNext_closure, A.ReadingOrderTraversalPolicy__pickNext_inBand, A.FormState__validate_closure0, A._FormFieldState_State_RestorationMixin_dispose_closure, A.Element_updateChildren_slotFor, A.Hero__allHeroesFor_inviteHero, A._HeroFlight__buildOverlay_closure, A.HeroController__defaultHeroFlightShuttleBuilder_closure, A._ImageState__getListener_closure, A._ImageState__stopListeningToStream_closure, A.DefaultTransitionDelegate_resolve_handleExitingRoute, A._RouteEntry_handleDidPopNext_closure0, A._HistoryProperty_fromPrimitives_closure, A._NavigatorState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure, A._RenderTheaterMixin_hitTestChildren_childHitTest, A._StretchingOverscrollIndicatorState_build_closure, A._PageViewState_build_closure0, A._PlatformViewLinkState_build_closure, A._PlatformViewLinkState__handleFrameworkFocusChanged_closure, A.__RestorationScopeState_State_RestorationMixin_dispose_closure, A.__RouterState_State_RestorationMixin_dispose_closure, A._ModalScopeState_build_closure, A._ModalScopeState_build__closure0, A._ModalScopeState_build___closure, A.ScrollView_build_closure, A._ScrollableState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure, A._ScrollableSelectionContainerDelegate_didChangeSelectables_closure, A._ScrollableSelectionContainerDelegate_didChangeSelectables_closure0, A.ScrollableDetails_toString_addIfNonNull, A.ShortcutManager__indexShortcuts_closure, A.SingleChildScrollView_build_closure, A._RenderSingleChildViewport_paint_paintContents, A._RenderSingleChildViewport_hitTestChildren_closure, A.RawView_build_closure, A._RenderScaledInlineWidget_paint_closure, A._RenderScaledInlineWidget_hitTestChildren_closure, A._BlocBuilderBaseState_build_closure0, A.BlocProvider_buildWithChild_closure, A.FlutterSecureStorage_deleteAll_closure, A.FlutterSecureStorageWeb_deleteAll__closure, A.BaseRequest_closure, A.MediaType_toString_closure, A.DateFormat__fieldConstructors_closure, A.DateFormat__fieldConstructors_closure0, A.DateFormat__fieldConstructors_closure1, A.TemperatureCache_hctsByTemp_closure, A.optimizedRanges_closure, A.optimizedRanges_closure0, A.Pool__runOnRelease_closure0, A.MultiProvider__collapseProviders_closure1, A.HttpConnection_closure, A.TransportSendQueue__concatBuffers_closure0, A.HubConnection__cancelCallbacksWithError_closure, A.HubConnectionBuilder_build_closure, A.Highlighter__collateLines_closure0, A.RenderWebVectorGraphic_paint_closure, A.RenderWebVectorGraphic_paint__closure, A.RenderWebVectorGraphic_paint___closure, A.FlutterVectorGraphicsListener_onImage_closure0, A.FlutterVectorGraphicsListener_onImage_closure1, A.XmlEventParser_processing_closure]);
    _inheritMany(A.Error, [A.FontLoadError, A.LateError, A.TypeError, A.JsNoSuchMethodError, A.UnknownJsTypeError, A.RuntimeError, A._Error, A.JsonUnsupportedObjectError, A.AssertionError, A.ArgumentError, A.NoSuchMethodError, A.UnsupportedError, A.UnimplementedError, A.StateError, A.ConcurrentModificationError, A._FlutterError_Error_DiagnosticableTreeMixin]);
    _inheritMany(A.FontLoadError, [A.FontNotFoundError, A.FontDownloadError, A.FontInvalidDataError]);
    _inheritMany(A.Layer, [A.ContainerLayer, A.PictureLayer, A.PlatformViewLayer0]);
    _inheritMany(A.ContainerLayer, [A.RootLayer, A.BackdropFilterEngineLayer, A.ClipPathEngineLayer, A.ClipRectEngineLayer, A.ClipRRectEngineLayer, A.OpacityEngineLayer, A.TransformEngineLayer, A.ImageFilterEngineLayer, A.ColorFilterEngineLayer]);
    _inherit(A.OffsetEngineLayer, A.TransformEngineLayer);
    _inheritMany(A.LayerVisitor, [A.PrerollVisitor, A.MeasureVisitor, A.PaintVisitor]);
    _inheritMany(A.BrowserHistory, [A.MultiEntriesBrowserHistory, A.SingleEntryBrowserHistory]);
    _inherit(A.EnginePlatformDispatcher, A.PlatformDispatcher);
    _inherit(A._BrowserAppLifecycleState, A.AppLifecycleState0);
    _inheritMany(A.SceneElement, [A.PictureSceneElement, A.PlatformViewSceneElement]);
    _inherit(A.__PointerAdapter__BaseAdapter__WheelEventListenerMixin, A._BaseAdapter);
    _inherit(A._PointerAdapter, A.__PointerAdapter__BaseAdapter__WheelEventListenerMixin);
    _inheritMany(A.SemanticRole, [A.SemanticAlert, A.SemanticStatus, A.SemanticRadioGroup, A.SemanticCheckable, A.SemanticForm, A.SemanticHeader, A.SemanticHeading, A.SemanticImage, A.SemanticIncrementable, A.SemanticComplementary, A.SemanticContentInfo, A.SemanticMain, A.SemanticNavigation, A.SemanticRegion, A.SemanticLink, A.SemanticList, A.SemanticListItem, A.SemanticMenu, A.SemanticMenuBar, A.SemanticMenuItem, A.SemanticMenuItemCheckbox, A.SemanticMenuItemRadio, A.SemanticPlatformView, A.SemanticsProgressBar, A.SemanticsLoadingSpinner, A.SemanticRouteBase, A.SemanticScrollable, A.GenericRole, A.SemanticTable, A.SemanticCell, A.SemanticRow, A.SemanticColumnHeader, A.SemanticTab, A.SemanticTabPanel, A.SemanticTabList, A.SemanticButton, A.SemanticTextField]);
    _inheritMany(A.SemanticBehavior, [A.Selectable, A.Checkable, A.CanDisable, A.Expandable, A.Focusable, A.LabelAndValue, A.LiveRegion, A.Requirable, A.RouteName, A.Tappable]);
    _inheritMany(A.LabelRepresentationBehavior, [A.AriaLabelRepresentation, A.DomTextRepresentation, A.SizedSpanRepresentation]);
    _inheritMany(A.SemanticRouteBase, [A.SemanticRoute, A.SemanticDialog, A.SemanticAlertDialog]);
    _inheritMany(A.SemanticsEnabler, [A.DesktopSemanticsEnabler, A.MobileSemanticsEnabler]);
    _inherit(A.DefaultTextEditingStrategy, A._DefaultTextEditingStrategy_Object_CompositionAwareMixin);
    _inheritMany(A.DefaultTextEditingStrategy, [A.SemanticsTextEditingStrategy, A.GloballyPositionedTextEditingStrategy, A.SafariDesktopTextEditingStrategy]);
    _inheritMany(A.ListBase, [A._TypedDataBuffer, A.UnmodifiableListBase, A.Interceptors]);
    _inherit(A._IntBuffer, A._TypedDataBuffer);
    _inherit(A.Uint8Buffer, A._IntBuffer);
    _inheritMany(A.EngineInputAction, [A.NoInputAction, A.EnterInputAction, A.DoneInputAction, A.GoInputAction, A.NextInputAction, A.PreviousInputAction, A.SearchInputAction, A.SendInputAction]);
    _inheritMany(A.EngineInputType, [A.NoTextInputType, A.MultilineInputType, A.TextInputType0, A.NumberInputType, A.DecimalInputType, A.PhoneInputType, A.EmailInputType, A.UrlInputType]);
    _inherit(A.MultilineNoTextInputType, A.MultilineInputType);
    _inheritMany(A.GloballyPositionedTextEditingStrategy, [A.IOSTextEditingStrategy, A.AndroidTextEditingStrategy, A.FirefoxTextEditingStrategy]);
    _inheritMany(A.TextInputCommand, [A.TextInputSetClient, A.TextInputUpdateConfig, A.TextInputSetEditingState, A.TextInputShow, A.TextInputSetEditableSizeAndTransform, A.TextInputSetStyle, A.TextInputClearClient, A.TextInputHide, A.TextInputSetMarkedTextRect, A.TextInputSetCaretRect, A.TextInputRequestAutofill, A.TextInputFinishAutofillContext]);
    _inheritMany(A.DimensionsProvider, [A.CustomElementDimensionsProvider, A.FullPageDimensionsProvider]);
    _inheritMany(A.WebCluster, [A.TextCluster, A.EmptyCluster, A.PlaceholderCluster]);
    _inheritMany(A.LineBlock, [A.TextBlock, A.PlaceholderBlock]);
    _inherit(A.EllipsisBlock, A.TextBlock);
    _inherit(A.PaintParagraph, A.TextPaint);
    _inherit(A.CanvasKitPainter, A.Painter);
    _inheritMany(A.TextRange, [A.ParagraphSpan, A.TextSelection]);
    _inheritMany(A.ParagraphSpan, [A.PlaceholderSpan, A.TextSpan]);
    _inheritMany(A.StyleNode, [A.ChildStyleNode, A.RootStyleNode]);
    _inheritMany(A.EngineFlutterView, [A._EngineFlutterViewImpl, A.EngineFlutterWindow]);
    _inheritMany(J.Interceptor, [J.JSBool, J.JSNull, J.JavaScriptObject, J.JavaScriptBigInt, J.JavaScriptSymbol, J.JSNumber, J.JSString]);
    _inheritMany(J.JavaScriptObject, [J.LegacyJavaScriptObject, J.JSArray, A.NativeByteBuffer, A.NativeTypedData, A.EventTarget, A.AccessibleNodeList, A.Blob, A.CryptoKey, A.CssTransformComponent, A.CssRule, A._CssStyleDeclaration_JavaScriptObject_CssStyleDeclarationBase, A.CssStyleValue, A.DataTransferItemList, A.DomException, A._DomRectList_JavaScriptObject_ListMixin, A.DomRectReadOnly, A._DomStringList_JavaScriptObject_ListMixin, A.DomTokenList, A._FileList_JavaScriptObject_ListMixin, A.Gamepad, A.History, A._HtmlCollection_JavaScriptObject_ListMixin, A.Location, A.MediaList, A._MidiInputMap_JavaScriptObject_MapMixin, A._MidiOutputMap_JavaScriptObject_MapMixin, A.MimeType, A._MimeTypeArray_JavaScriptObject_ListMixin, A._NodeList_JavaScriptObject_ListMixin, A.Plugin, A._PluginArray_JavaScriptObject_ListMixin, A._RtcStatsReport_JavaScriptObject_MapMixin, A.SpeechGrammar, A._SpeechGrammarList_JavaScriptObject_ListMixin, A.SpeechRecognitionResult, A._Storage_JavaScriptObject_MapMixin, A.StyleSheet, A._TextTrackCueList_JavaScriptObject_ListMixin, A.TimeRanges, A.Touch, A._TouchList_JavaScriptObject_ListMixin, A.TrackDefaultList, A.Url, A.__CssRuleList_JavaScriptObject_ListMixin, A.__GamepadList_JavaScriptObject_ListMixin, A.__NamedNodeMap_JavaScriptObject_ListMixin, A.__SpeechRecognitionResultList_JavaScriptObject_ListMixin, A.__StyleSheetList_JavaScriptObject_ListMixin, A.Length, A._LengthList_JavaScriptObject_ListMixin, A.Number, A._NumberList_JavaScriptObject_ListMixin, A.PointList, A._StringList_JavaScriptObject_ListMixin, A.Transform0, A._TransformList_JavaScriptObject_ListMixin, A.AudioBuffer, A._AudioParamMap_JavaScriptObject_MapMixin]);
    _inheritMany(J.LegacyJavaScriptObject, [J.PlainJavaScriptObject, J.UnknownJavaScriptObject, J.JavaScriptFunction, A.Promise, A.CryptoKeyPair, A.Algorithm]);
    _inherit(J.JSArraySafeToStringHook, A.SafeToStringHook);
    _inherit(J.JSUnmodifiableArray, J.JSArray);
    _inheritMany(J.JSNumber, [J.JSInt, J.JSNumNotInt]);
    _inheritMany(A.Stream, [A.CastStream, A._StreamImpl, A.StreamView, A._EmptyStream, A._MultiStream, A._ForwardingStream, A._BoundSinkStream, A._EventStream]);
    _inheritMany(A._CastIterableBase, [A.CastIterable, A.__CastListBase__CastIterableBase_ListMixin, A.CastSet]);
    _inherit(A._EfficientLengthCastIterable, A.CastIterable);
    _inherit(A._CastListBase, A.__CastListBase__CastIterableBase_ListMixin);
    _inherit(A.CastList, A._CastListBase);
    _inheritMany(A.MapBase, [A.CastMap, A.UnmodifiableMapBase, A.JsLinkedHashMap, A._HashMap, A._JsonMap]);
    _inherit(A.CodeUnits, A.UnmodifiableListBase);
    _inheritMany(A.EfficientLengthIterable, [A.ListIterable, A.EmptyIterable, A.LinkedHashMapKeysIterable, A.LinkedHashMapValuesIterable, A.LinkedHashMapEntriesIterable, A._HashMapKeyIterable, A._MapBaseValueIterable, A._SplayTreeKeyIterable, A._SplayTreeValueIterable, A._SplayTreeMapEntryIterable]);
    _inheritMany(A.ListIterable, [A.SubListIterable, A.MappedListIterable, A._ListIndicesIterable, A.ReversedListIterable, A.ListQueue, A._JsonMapKeyIterable, A._GeneratorIterable]);
    _inherit(A.EfficientLengthMappedIterable, A.MappedIterable);
    _inherit(A.EfficientLengthTakeIterable, A.TakeIterable);
    _inherit(A.EfficientLengthSkipIterable, A.SkipIterable);
    _inherit(A.EfficientLengthIndexedIterable, A.IndexedIterable);
    _inherit(A.ListMapView, A.UnmodifiableMapBase);
    _inheritMany(A._Record, [A._Record2, A._Record3, A._RecordN]);
    _inheritMany(A._Record2, [A._Record_2, A._Record_2_boundaryEnd_boundaryStart, A._Record_2_endGlyphHeight_startGlyphHeight, A._Record_2_end_start, A._Record_2_key_value, A._Record_2_localPosition_paragraph, A._Record_2_representation_targetSize]);
    _inheritMany(A._Record3, [A._Record_3, A._Record_3_ascent_bottomHeight_subtex78tHeight, A._Record_3_breaks_graphemes_words, A._Record_3_completer_recorder_scene, A._Record_3_data_event_timeStamp, A._Record_3_domSize_representation_targetSize, A._Record_3_large_medium_small, A._Record_3_tex78tConstraints_tileSize_titleY]);
    _inheritMany(A._RecordN, [A._Record_4, A._Record_4_a_b_g_r, A._Record_4_a_h_l_s, A._Record_4_domBlurListener_domFocusListener_element_semanticsNodeId, A._Record_4_queue_started_target_timer, A._Record_5, A._Record_8]);
    _inherit(A._UnmodifiableMapView_MapView__UnmodifiableMapMixin, A.MapView);
    _inherit(A.UnmodifiableMapView, A._UnmodifiableMapView_MapView__UnmodifiableMapMixin);
    _inherit(A.ConstantMapView, A.UnmodifiableMapView);
    _inheritMany(A.ConstantMap, [A.ConstantStringMap, A.GeneralConstantMap]);
    _inheritMany(A.SetBase, [A.ConstantSet, A._SetBase]);
    _inheritMany(A.ConstantSet, [A.ConstantStringSet, A.GeneralConstantSet]);
    _inherit(A.Instantiation1, A.Instantiation);
    _inherit(A.NullError, A.TypeError);
    _inheritMany(A.TearOffClosure, [A.StaticClosure, A.BoundClosure]);
    _inheritMany(A.JsLinkedHashMap, [A.JsIdentityLinkedHashMap, A.JsConstantLinkedHashMap, A._LinkedCustomHashMap]);
    _inherit(A.NativeArrayBuffer, A.NativeByteBuffer);
    _inheritMany(A.NativeTypedData, [A.NativeByteData, A.NativeTypedArray]);
    _inheritMany(A.NativeTypedArray, [A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin, A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin]);
    _inherit(A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin_FixedLengthListMixin, A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin);
    _inherit(A.NativeTypedArrayOfDouble, A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin_FixedLengthListMixin);
    _inherit(A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin_FixedLengthListMixin, A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin);
    _inherit(A.NativeTypedArrayOfInt, A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin_FixedLengthListMixin);
    _inheritMany(A.NativeTypedArrayOfDouble, [A.NativeFloat32List, A.NativeFloat64List]);
    _inheritMany(A.NativeTypedArrayOfInt, [A.NativeInt16List, A.NativeInt32List, A.NativeInt8List, A.NativeUint16List, A.NativeUint32List, A.NativeUint8ClampedList, A.NativeUint8List]);
    _inherit(A._TypeError, A._Error);
    _inherit(A._ControllerStream, A._StreamImpl);
    _inherit(A._BroadcastStream, A._ControllerStream);
    _inheritMany(A._BufferingStreamSubscription, [A._ControllerSubscription, A._ForwardingStreamSubscription, A._SinkTransformerStreamSubscription]);
    _inherit(A._BroadcastSubscription, A._ControllerSubscription);
    _inheritMany(A._BroadcastStreamController, [A._SyncBroadcastStreamController, A._AsyncBroadcastStreamController]);
    _inheritMany(A._Completer, [A._AsyncCompleter, A._SyncCompleter]);
    _inheritMany(A._StreamController, [A._AsyncStreamController, A._SyncStreamController]);
    _inheritMany(A._DelayedEvent, [A._DelayedData, A._DelayedError]);
    _inherit(A._MultiStreamController, A._AsyncStreamController);
    _inheritMany(A._ForwardingStream, [A._WhereStream, A._MapStream]);
    _inheritMany(A.StreamTransformerBase, [A._StreamSinkTransformer, A.SingleSubscriptionTransformer, A._FlatMapStreamTransformer, A.DefaultNullIfEmptyStreamTransformer]);
    _inherit(A._StreamHandlerTransformer, A._StreamSinkTransformer);
    _inheritMany(A._Zone, [A._CustomZone, A._RootZone]);
    _inheritMany(A._HashMap, [A._IdentityHashMap, A._CustomHashMap]);
    _inheritMany(A._SetBase, [A._HashSet, A._LinkedHashSet]);
    _inheritMany(A._DoubleLinkedQueueEntry, [A._DoubleLinkedQueueElement, A._DoubleLinkedQueueSentinel]);
    _inheritMany(A._SplayTreeNode, [A._SplayTreeSetNode, A._SplayTreeMapNode]);
    _inheritMany(A._SplayTree, [A._SplayTreeMap__SplayTree_MapMixin, A._SplayTreeSet__SplayTree_Iterable]);
    _inherit(A.SplayTreeMap, A._SplayTreeMap__SplayTree_MapMixin);
    _inheritMany(A._SplayTreeIterator, [A._SplayTreeKeyIterator, A._SplayTreeValueIterator, A._SplayTreeMapEntryIterator]);
    _inherit(A._SplayTreeSet__SplayTree_Iterable_SetMixin, A._SplayTreeSet__SplayTree_Iterable);
    _inherit(A.SplayTreeSet, A._SplayTreeSet__SplayTree_Iterable_SetMixin);
    _inheritMany(A.StringConversionSink, [A._StringSinkConversionSink, A._UnicodeSubsetEncoderSink, A._Base64DecoderSink, A._StringAdapterSink]);
    _inherit(A._JsonDecoderSink, A._StringSinkConversionSink);
    _inheritMany(A.Codec0, [A.Encoding, A.Base64Codec, A.JsonCodec]);
    _inheritMany(A.Encoding, [A.AsciiCodec, A.Latin1Codec, A.Utf8Codec]);
    _inheritMany(A.Converter, [A._UnicodeSubsetEncoder, A._UnicodeSubsetDecoder, A.Base64Encoder, A.Base64Decoder, A._FusedConverter, A.JsonEncoder, A.JsonDecoder, A.Utf8Encoder, A.Utf8Decoder, A.XmlEventEncoder]);
    _inheritMany(A._UnicodeSubsetEncoder, [A.AsciiEncoder, A.Latin1Encoder]);
    _inheritMany(A._UnicodeSubsetDecoder, [A.AsciiDecoder, A.Latin1Decoder]);
    _inheritMany(A.ByteConversionSink, [A._ErrorHandlingAsciiDecoderSink, A._SimpleAsciiDecoderSink, A._Base64EncoderSink, A._ByteAdapterSink, A._ByteCallbackSink, A._Latin1DecoderSink, A._Utf8StringSinkAdapter, A._Utf8ConversionSink]);
    _inherit(A._BufferCachingBase64Encoder, A._Base64Encoder);
    _inheritMany(A._Base64EncoderSink, [A._AsciiBase64EncoderSink, A._Utf8Base64EncoderSink]);
    _inherit(A.JsonCyclicError, A.JsonUnsupportedObjectError);
    _inheritMany(A.ChunkedConversionSink, [A._JsonEncoderSink, A._JsonUtf8EncoderSink]);
    _inheritMany(A._JsonStringifier, [A._JsonStringStringifier, A._JsonUtf8Stringifier]);
    _inherit(A.__JsonUtf8StringifierPretty__JsonUtf8Stringifier__JsonPrettyPrintMixin, A._JsonUtf8Stringifier);
    _inherit(A._JsonUtf8StringifierPretty, A.__JsonUtf8StringifierPretty__JsonUtf8Stringifier__JsonPrettyPrintMixin);
    _inherit(A._Latin1AllowInvalidDecoderSink, A._Latin1DecoderSink);
    _inherit(A.__Utf8EncoderSink__Utf8Encoder_StringConversionSink, A._Utf8Encoder);
    _inherit(A._Utf8EncoderSink, A.__Utf8EncoderSink__Utf8Encoder_StringConversionSink);
    _inheritMany(A.ArgumentError, [A.RangeError, A.IndexError]);
    _inherit(A._DataUri, A._Uri);
    _inheritMany(A.EventTarget, [A.Node, A.FileWriter, A.SourceBuffer, A._SourceBufferList_EventTarget_ListMixin, A.TextTrack, A.TextTrackCue, A._TextTrackList_EventTarget_ListMixin, A.VideoTrackList, A.AudioTrackList, A.BaseAudioContext]);
    _inheritMany(A.Node, [A.Element0, A.CharacterData]);
    _inherit(A.HtmlElement, A.Element0);
    _inheritMany(A.HtmlElement, [A.AnchorElement, A.AreaElement, A.FormElement, A.SelectElement]);
    _inherit(A.CssPerspective, A.CssTransformComponent);
    _inherit(A.CssStyleDeclaration, A._CssStyleDeclaration_JavaScriptObject_CssStyleDeclarationBase);
    _inheritMany(A.CssStyleValue, [A.CssTransformValue, A.CssUnparsedValue]);
    _inherit(A._DomRectList_JavaScriptObject_ListMixin_ImmutableListMixin, A._DomRectList_JavaScriptObject_ListMixin);
    _inherit(A.DomRectList, A._DomRectList_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A._DomStringList_JavaScriptObject_ListMixin_ImmutableListMixin, A._DomStringList_JavaScriptObject_ListMixin);
    _inherit(A.DomStringList, A._DomStringList_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A.File, A.Blob);
    _inherit(A._FileList_JavaScriptObject_ListMixin_ImmutableListMixin, A._FileList_JavaScriptObject_ListMixin);
    _inherit(A.FileList, A._FileList_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A._HtmlCollection_JavaScriptObject_ListMixin_ImmutableListMixin, A._HtmlCollection_JavaScriptObject_ListMixin);
    _inherit(A.HtmlCollection, A._HtmlCollection_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A.MidiInputMap, A._MidiInputMap_JavaScriptObject_MapMixin);
    _inherit(A.MidiOutputMap, A._MidiOutputMap_JavaScriptObject_MapMixin);
    _inherit(A._MimeTypeArray_JavaScriptObject_ListMixin_ImmutableListMixin, A._MimeTypeArray_JavaScriptObject_ListMixin);
    _inherit(A.MimeTypeArray, A._MimeTypeArray_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A._NodeList_JavaScriptObject_ListMixin_ImmutableListMixin, A._NodeList_JavaScriptObject_ListMixin);
    _inherit(A.NodeList, A._NodeList_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A._PluginArray_JavaScriptObject_ListMixin_ImmutableListMixin, A._PluginArray_JavaScriptObject_ListMixin);
    _inherit(A.PluginArray, A._PluginArray_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A.RtcStatsReport, A._RtcStatsReport_JavaScriptObject_MapMixin);
    _inherit(A._SourceBufferList_EventTarget_ListMixin_ImmutableListMixin, A._SourceBufferList_EventTarget_ListMixin);
    _inherit(A.SourceBufferList, A._SourceBufferList_EventTarget_ListMixin_ImmutableListMixin);
    _inherit(A._SpeechGrammarList_JavaScriptObject_ListMixin_ImmutableListMixin, A._SpeechGrammarList_JavaScriptObject_ListMixin);
    _inherit(A.SpeechGrammarList, A._SpeechGrammarList_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A.Storage, A._Storage_JavaScriptObject_MapMixin);
    _inherit(A._TextTrackCueList_JavaScriptObject_ListMixin_ImmutableListMixin, A._TextTrackCueList_JavaScriptObject_ListMixin);
    _inherit(A.TextTrackCueList, A._TextTrackCueList_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A._TextTrackList_EventTarget_ListMixin_ImmutableListMixin, A._TextTrackList_EventTarget_ListMixin);
    _inherit(A.TextTrackList, A._TextTrackList_EventTarget_ListMixin_ImmutableListMixin);
    _inherit(A._TouchList_JavaScriptObject_ListMixin_ImmutableListMixin, A._TouchList_JavaScriptObject_ListMixin);
    _inherit(A.TouchList, A._TouchList_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A.__CssRuleList_JavaScriptObject_ListMixin_ImmutableListMixin, A.__CssRuleList_JavaScriptObject_ListMixin);
    _inherit(A._CssRuleList, A.__CssRuleList_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A._DomRect, A.DomRectReadOnly);
    _inherit(A.__GamepadList_JavaScriptObject_ListMixin_ImmutableListMixin, A.__GamepadList_JavaScriptObject_ListMixin);
    _inherit(A._GamepadList, A.__GamepadList_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A.__NamedNodeMap_JavaScriptObject_ListMixin_ImmutableListMixin, A.__NamedNodeMap_JavaScriptObject_ListMixin);
    _inherit(A._NamedNodeMap, A.__NamedNodeMap_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A.__SpeechRecognitionResultList_JavaScriptObject_ListMixin_ImmutableListMixin, A.__SpeechRecognitionResultList_JavaScriptObject_ListMixin);
    _inherit(A._SpeechRecognitionResultList, A.__SpeechRecognitionResultList_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A.__StyleSheetList_JavaScriptObject_ListMixin_ImmutableListMixin, A.__StyleSheetList_JavaScriptObject_ListMixin);
    _inherit(A._StyleSheetList, A.__StyleSheetList_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A._LengthList_JavaScriptObject_ListMixin_ImmutableListMixin, A._LengthList_JavaScriptObject_ListMixin);
    _inherit(A.LengthList, A._LengthList_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A._NumberList_JavaScriptObject_ListMixin_ImmutableListMixin, A._NumberList_JavaScriptObject_ListMixin);
    _inherit(A.NumberList, A._NumberList_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A._StringList_JavaScriptObject_ListMixin_ImmutableListMixin, A._StringList_JavaScriptObject_ListMixin);
    _inherit(A.StringList, A._StringList_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inherit(A._TransformList_JavaScriptObject_ListMixin_ImmutableListMixin, A._TransformList_JavaScriptObject_ListMixin);
    _inherit(A.TransformList, A._TransformList_JavaScriptObject_ListMixin_ImmutableListMixin);
    _inheritMany(A.OffsetBase, [A.Offset, A.Size]);
    _inheritMany(A._RRectLike, [A.RRect, A.RSuperellipse]);
    _inherit(A.AudioParamMap, A._AudioParamMap_JavaScriptObject_MapMixin);
    _inherit(A.OfflineAudioContext, A.BaseAudioContext);
    _inheritMany(A.BlocBase, [A.Bloc, A.Cubit]);
    _inherit(A._DefaultBlocObserver, A.BlocObserver);
    _inheritMany(A._UnorderedEquality, [A.UnorderedIterableEquality, A.SetEquality]);
    _inheritMany(A._BaseHandler, [A.RequestInterceptorHandler, A.ResponseInterceptorHandler, A.ErrorInterceptorHandler]);
    _inheritMany(A.Interceptor0, [A._InterceptorsWrapper_Interceptor__InterceptorWrapperMixin, A.ImplyContentTypeInterceptor]);
    _inherit(A.InterceptorsWrapper, A._InterceptorsWrapper_Interceptor__InterceptorWrapperMixin);
    _inheritMany(A._RequestConfig, [A._BaseOptions__RequestConfig_OptionsMixin, A._RequestOptions__RequestConfig_OptionsMixin]);
    _inherit(A.BaseOptions, A._BaseOptions__RequestConfig_OptionsMixin);
    _inherit(A.RequestOptions, A._RequestOptions__RequestConfig_OptionsMixin);
    _inherit(A.FusedTransformer, A.Transformer);
    _inherit(A.DioForBrowser, A._DioForBrowser_Object_DioMixin);
    _inheritMany(A.ChangeNotifier, [A.SignalRService, A.ValueNotifier, A.RestorableProperty, A._InputBorderGap, A.SnapshotPainter, A._ScaffoldGeometryNotifier, A.ToggleablePainter, A.TabController, A._IndicatorPainterNotifier, A.ViewportOffset, A.ScrollController, A._BindingPipelineManifold, A.RenderEditablePainter, A.MouseTracker, A.SemanticsOwner, A.RestorationManager, A.WindowRegistry, A.KeepAliveHandle, A._LocalizationsResolver_ChangeNotifier_WidgetsBindingObserver, A._GlowController, A.ScrollbarPainter, A.SnapshotController]);
    _inheritMany(A.Cubit, [A.ThemeCubit, A.DiscoveryCubit, A.FavoritesCubit]);
    _inherit(A.DiagnosticableTree, A._DiagnosticableTree_Object_Diagnosticable);
    _inheritMany(A.DiagnosticableTree, [A.Widget, A.Element, A.InlineSpan, A.SemanticsProperties]);
    _inheritMany(A.Widget, [A.StatelessWidget, A.StatefulWidget, A.RenderObjectWidget, A.ProxyWidget, A.RootWidget, A._NullWidget1, A._MultiChildComponentWidget]);
    _inheritMany(A.StatelessWidget, [A.ThemePickerDialog, A.AssetLogoWidget, A.GlassContainer, A.StatusBadge, A.AdminUsersScreen, A._KpiCard, A._RoleChip0, A._RoleChip, A.AssetDetailScreen, A.AssetNewsTabView, A._AssetNewsTabViewContent, A.FundamentalTabView, A.MetricExplanationModal, A.CorporateCalendarScreen, A._CorporateCalendarScreenContent, A.CalendarEventTile, A.MonthCalendarWidget, A.DashboardScreen, A.DailyNewsSnapshot, A.FavoritesCarousel, A.TradesStreamWidget, A.FavoritesScreen, A.WatchlistCard, A.AdvancedNewsFilterBar, A.SentimentMetricCard, A.ArticleSentimentMeterBar, A.NewsCardItem, A.AssetSearchDialog, A.TradesFeedScreen, A._TradesFeedScreenContent, A.TradeCard, A.TradePerformanceHeader, A.FinlyticApp, A.GlobalAppBar, A._DesktopSidebar, A.AxisChartScaffoldWidget, A.SideTitlesWidget, A.CupertinoDesktopTextSelectionToolbar, A.CupertinoMagnifier, A.CupertinoTextSelectionToolbar, A.CupertinoTheme, A.IconButton, A._ActionIcon, A.BackButtonIcon, A.CloseButtonIcon, A.DrawerButtonIcon, A.EndDrawerButtonIcon, A.ActionChip, A.AdaptiveTextSelectionToolbar, A._BottomNavigationTile, A._Tile, A._TileIcon, A._Label, A._Bar, A.Chip, A.ChoiceChip, A.CircleAvatar, A._DatePickerHeader, A.DesktopTextSelectionToolbar, A.DesktopTextSelectionToolbarButton, A.Dialog, A.AlertDialog, A._FullWindowDialogWrapper, A._DialogPopScope, A._NavigatorShim, A.Divider, A.VerticalDivider, A._ElevatedButtonWithIconChild, A.FilterChip, A.InkResponse, A.ListTile, A.Magnifier, A._ShapeBorderPaint, A._ZoomPageTransition, A._FadeForwardsPageTransition, A._BodyBuilder, A._HitTestableAtOrigin, A.Scrollbar, A.Switch, A.SwitchListTile, A.Tab, A._TextButtonWithIconChild, A.TextSelectionToolbar, A._TextSelectionToolbarContainer, A._TextSelectionToolbarOverflowButton, A.TextSelectionToolbarTextButton, A.Theme, A._TooltipBox, A.ImgElementPlatformView, A.DialogWindow, A._NullWidget, A.PositionedDirectional, A.KeyedSubtree, A.Builder, A.Container, A._NullWidget0, A.DefaultTextEditingShortcuts, A.DisplayFeatureSubScreen, A.ExcludeFocus, A.GestureDetector, A.Icon, A._CaptureAll, A.RawMagnifier, A.ModalBarrier, A._ModalBarrierGestureDetector, A.NavigationToolbar, A.PageStorage, A.HtmlElementView, A.SafeArea, A.ScrollView, A.SingleChildScrollView, A.SliverFillViewport, A.Spacer, A.StretchEffect, A._NullWidget2, A.Text, A._RichText, A.RawView, A.ViewAnchor, A.SingleChildStatelessWidget, A.SvgPicture, A.Nested, A._NestedHook]);
    _inheritMany(A.StatefulWidget, [A.ShimmerLoading, A._AdminUsersScreenContent, A.AdminKpiHeader, A.CreateUserDialog, A.EditUserDialog, A.PipelineSettingsWidget, A.SystemDiagnosticsWidget, A._AssetDetailScreenContent, A.TechnicalAnalysisTabView, A.LoginScreen, A.RegisterScreen, A.ForgotPasswordDialog, A.AssetDiscoveryBar, A._DailyNewsSnapshotContent, A.NewsFeedScreen, A.ArticleSentimentDialog, A._AssetSearchDialogContent, A.FavoriteStarButton, A.ResponsiveScaffold, A.SideTitleWidget, A.ImplicitlyAnimatedWidget, A.CupertinoButton, A.CupertinoDesktopTextSelectionToolbarButton, A.CupertinoTextMagnifier, A.CupertinoPageTransition, A._CupertinoBackGestureDetector, A.RawScrollbar, A._CupertinoTextSelectionToolbarContent, A.CupertinoTextSelectionToolbarButton, A.MaterialApp, A.AppBar, A.BottomNavigationBar, A.ButtonStyleButton, A.CalendarDatePicker, A._DatePickerModeToggleButton, A._MonthPicker, A._DayPicker, A._Day, A.YearPicker, A.RawChip, A.DatePickerDialog, A._SelectableIconButton, A.Ink, A._InkResponseStateWidget, A.InputDatePickerFormField, A._BorderContainer, A._HelperError, A.InputDecorator, A.TextMagnifier, A.Material, A._ZoomEnterTransition, A._ZoomExitTransition, A._PageTransitionsThemeTransitions, A.PopupMenuEntry, A._PopupMenu, A.PopupMenuButton, A._PredictiveBackGestureDetector, A._PredictiveBackSharedElementPageTransition, A.ProgressIndicator, A.ScaffoldMessenger, A._FloatingActionButtonTransition, A.Scaffold, A.SnackBar, A._MaterialSwitch, A.AnimatedWidget, A.TabBar, A.TabBarView, A.TextField, A.FormField, A._TextSelectionToolbarOverflowable, A.Tooltip, A.WindowManager, A.Actions, A.FocusableActionDetector, A.AnimatedSize, A.AnimatedSwitcher, A.WidgetsApp, A.AutomaticKeepAlive, A.Dismissible, A.DualTransitionBuilder, A.EditableText, A._ScribbleFocusable, A.Focus, A.FocusTraversalGroup, A.Form, A.RawGestureDetector, A.Hero, A.Image, A.Localizations, A._MediaQueryFromView, A.Navigator, A._OverlayEntryWidget, A.Overlay, A.OverlayPortal, A.GlowingOverscrollIndicator, A.StretchingOverscrollIndicator, A.PageView, A.PlatformViewLink, A.PopScope, A.RawTooltip, A.RestorationScope, A.RootRestorationScope, A.Router, A._ModalScope, A._SelectionKeepAlive, A.ScrollNotificationObserver, A.Scrollable, A._ScrollableSelectionHandler, A.SelectionContainer, A.SharedAppData, A.Shortcuts, A.ShortcutRegistrar, A.SystemContextMenu, A._SelectableTextContainer, A._SelectionToolbarWrapper, A._SelectionHandleOverlay, A.TextSelectionGestureDetector, A.TickerMode, A.Title, A.UndoHistory, A.ValueListenableBuilder, A.View, A.WillPopScope, A.BlocBuilderBase, A.SingleChildStatefulWidget, A.VectorGraphic]);
    _inherit(A.State, A._State_Object_Diagnosticable);
    _inheritMany(A.State, [A.__ShimmerLoadingState_State_SingleTickerProviderStateMixin, A.__AdminUsersScreenContentState_State_SingleTickerProviderStateMixin, A._AdminKpiHeaderState, A._CreateUserDialogState, A._EditUserDialogState, A._PipelineSettingsWidgetState, A._SystemDiagnosticsWidgetState, A.__AssetDetailScreenContentState_State_SingleTickerProviderStateMixin, A._TechnicalAnalysisTabViewState, A._LoginScreenState, A._RegisterScreenState, A._ForgotPasswordDialogState, A._AssetDiscoveryBarState, A._DailyNewsSnapshotContentState, A._NewsFeedScreenState, A.__ArticleSentimentDialogState_State_SingleTickerProviderStateMixin, A._AssetSearchDialogContentState, A.__FavoriteStarButtonState_State_SingleTickerProviderStateMixin, A._ResponsiveScaffoldState, A._SideTitleWidgetState, A._ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin, A.__CupertinoButtonState_State_SingleTickerProviderStateMixin, A._CupertinoDesktopTextSelectionToolbarButtonState, A.__CupertinoTextMagnifierState_State_SingleTickerProviderStateMixin, A._CupertinoPageTransitionState, A._CupertinoBackGestureDetectorState, A._RawScrollbarState_State_TickerProviderStateMixin, A.__CupertinoTextSelectionToolbarContentState_State_TickerProviderStateMixin, A._CupertinoTextSelectionToolbarButtonState, A._MaterialAppState, A._AppBarState, A.__BottomNavigationBarState_State_TickerProviderStateMixin, A.__ButtonStyleState_State_TickerProviderStateMixin, A._CalendarDatePickerState, A.__DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin, A._MonthPickerState, A._DayPickerState, A._DayState, A._YearPickerState, A.__RawChipState_State_TickerProviderStateMixin, A.__DatePickerDialogState_State_RestorationMixin, A._SelectableIconButtonState, A._InkState, A.__InkResponseState_State_AutomaticKeepAliveClientMixin, A._InputDatePickerFormFieldState, A.__BorderContainerState_State_TickerProviderStateMixin, A.__HelperErrorState_State_SingleTickerProviderStateMixin, A.__InputDecoratorState_State_TickerProviderStateMixin, A._TextMagnifierState, A.__MaterialState_State_TickerProviderStateMixin, A.__ZoomEnterTransitionState_State__ZoomTransitionBase, A.__ZoomExitTransitionState_State__ZoomTransitionBase, A._PageTransitionsThemeTransitionsState, A.PopupMenuItemState, A._PopupMenuState, A.PopupMenuButtonState, A.__PredictiveBackGestureDetectorState_State_WidgetsBindingObserver, A.__PredictiveBackSharedElementPageTransitionState_State_SingleTickerProviderStateMixin, A.__LinearProgressIndicatorState_State_SingleTickerProviderStateMixin, A.__CircularProgressIndicatorState_State_SingleTickerProviderStateMixin, A._ScaffoldMessengerState_State_TickerProviderStateMixin, A.__FloatingActionButtonTransitionState_State_TickerProviderStateMixin, A._ScaffoldState_State_TickerProviderStateMixin, A._SnackBarState, A.__MaterialSwitchState_State_TickerProviderStateMixin, A._TabBarState, A._TabBarViewState, A.__TextFieldState_State_RestorationMixin, A._FormFieldState_State_RestorationMixin, A.__TextSelectionToolbarOverflowableState_State_TickerProviderStateMixin, A._TooltipState_State_SingleTickerProviderStateMixin, A._WindowManagerState, A._ActionsState, A._FocusableActionDetectorState, A.__AnimatedSizeState_State_SingleTickerProviderStateMixin, A.__AnimatedSwitcherState_State_TickerProviderStateMixin, A.__WidgetsAppState_State_WidgetsBindingObserver, A._AutomaticKeepAliveState, A.__DismissibleState_State_TickerProviderStateMixin, A._DualTransitionBuilderState, A._EditableTextState_State_AutomaticKeepAliveClientMixin, A._ScribbleFocusableState, A._FocusState, A._FocusTraversalGroupState, A.FormState, A.RawGestureDetectorState, A._HeroState, A.__ImageState_State_WidgetsBindingObserver, A._LocalizationsState, A.__MediaQueryFromViewState_State_WidgetsBindingObserver, A._NavigatorState_State_TickerProviderStateMixin, A._OverlayEntryWidgetState, A._OverlayState_State_TickerProviderStateMixin, A._OverlayPortalState, A.__GlowingOverscrollIndicatorState_State_TickerProviderStateMixin, A.__StretchingOverscrollIndicatorState_State_TickerProviderStateMixin, A._PageViewState, A._PlatformViewLinkState, A._PopScopeState, A._RawTooltipState_State_SingleTickerProviderStateMixin, A.__RestorationScopeState_State_RestorationMixin, A._RootRestorationScopeState, A.__RouterState_State_RestorationMixin, A._ModalScopeState, A.__SelectionKeepAliveState_State_AutomaticKeepAliveClientMixin, A.ScrollNotificationObserverState, A._ScrollableState_State_TickerProviderStateMixin, A._ScrollableSelectionHandlerState, A.__SelectionContainerState_State_Selectable, A._SharedAppDataState, A._ShortcutsState, A._ShortcutRegistrarState, A._SystemContextMenuState, A._SelectableTextContainerState, A.__SelectionToolbarWrapperState_State_SingleTickerProviderStateMixin, A.__SelectionHandleOverlayState_State_SingleTickerProviderStateMixin, A._TextSelectionGestureDetectorState, A._TickerModeState, A._TitleState, A._AnimatedState, A._UndoHistoryState_State_UndoManagerClient, A._ValueListenableBuilderState, A.__ViewState_State_WidgetsBindingObserver, A._WillPopScopeState, A._BlocBuilderBaseState, A.SingleChildState, A._VectorGraphicWidgetState]);
    _inherit(A._ShimmerLoadingState, A.__ShimmerLoadingState_State_SingleTickerProviderStateMixin);
    _inheritMany(A.Bloc, [A.AdminBloc, A.AssetDetailBloc, A.AuthBloc, A.CalendarBloc, A.NewsBloc, A.SearchBloc, A.TradeBloc]);
    _inheritMany(A.Equatable, [A.AdminEvent, A.AdminState, A.AdminUserModel, A.AssetDetailEvent, A.AssetDetailState, A.FundamentalDataModel, A.CandleModel, A.IndicatorModel, A.StrategySignalModel, A.TechnicalAnalysisModel, A.AuthEvent, A.AuthState, A.UserModel, A.CalendarEvent, A.CalendarState, A.CorporateEventModel, A.DiscoveryState, A.FavoritesState, A.FavoriteAssetModel, A.NewsEvent, A.NewsState, A.FinbertResultModel, A.NewsArticleModel, A.SearchEvent, A.SearchState, A.SearchResultModel, A.TradeEvent, A.TradeState, A.TradeModel]);
    _inheritMany(A.AdminEvent, [A.FetchAdminUsers, A.CreateAdminUser, A.UpdateAdminUser]);
    _inheritMany(A.AdminState, [A.AdminInitial, A.AdminLoading, A.AdminLoaded, A.AdminError]);
    _inherit(A._AdminUsersScreenContentState, A.__AdminUsersScreenContentState_State_SingleTickerProviderStateMixin);
    _inheritMany(A.AssetDetailEvent, [A.LoadAssetData, A.ForceRefreshAssetData]);
    _inheritMany(A.AssetDetailState, [A.AssetDetailInitial, A.AssetDetailLoading, A.AssetDetailLoaded, A.AssetDetailError]);
    _inherit(A._AssetDetailScreenContentState, A.__AssetDetailScreenContentState_State_SingleTickerProviderStateMixin);
    _inheritMany(A.AuthEvent, [A.CheckAuthStatus, A.LoginRequested, A.RegisterRequested, A.LogoutRequested]);
    _inheritMany(A.AuthState, [A.AuthInitial, A.AuthLoading, A.Authenticated, A.Unauthenticated, A.AuthFailure]);
    _inheritMany(A.CalendarEvent, [A.FetchCalendarEvents, A.FilterCategoryChanged, A.FilterDateSelected, A.MonthChanged]);
    _inheritMany(A.CalendarState, [A.CalendarInitial, A.CalendarLoading, A.CalendarLoaded, A.CalendarError]);
    _inheritMany(A.NewsEvent, [A.FetchNews, A.LoadMoreNews, A.ReceiveLiveNews]);
    _inheritMany(A.NewsState, [A.NewsInitial, A.NewsLoading, A.NewsLoaded, A.NewsError]);
    _inherit(A._ArticleSentimentDialogState, A.__ArticleSentimentDialogState_State_SingleTickerProviderStateMixin);
    _inherit(A.SearchQueryChanged, A.SearchEvent);
    _inheritMany(A.SearchState, [A.SearchInitial, A.SearchLoading, A.SearchLoaded, A.SearchError]);
    _inheritMany(A.TradeEvent, [A.FetchTrades, A.CloseTrade]);
    _inheritMany(A.TradeState, [A.TradeInitial, A.TradeLoading, A.TradeLoaded, A.TradeError]);
    _inherit(A._FavoriteStarButtonState, A.__FavoriteStarButtonState_State_SingleTickerProviderStateMixin);
    _inherit(A.BaseChartData, A._BaseChartData_Object_EquatableMixin);
    _inherit(A._AxisChartData_BaseChartData_EquatableMixin, A.BaseChartData);
    _inherit(A.AxisChartData, A._AxisChartData_BaseChartData_EquatableMixin);
    _inherit(A.SideTitles, A._SideTitles_Object_EquatableMixin);
    _inherit(A.SideTitleFitInsideData, A._SideTitleFitInsideData_Object_EquatableMixin);
    _inherit(A.AxisTitles, A._AxisTitles_Object_EquatableMixin);
    _inherit(A.FlTitlesData, A._FlTitlesData_Object_EquatableMixin);
    _inherit(A.FlSpot, A._FlSpot_Object_EquatableMixin);
    _inherit(A.FlGridData, A._FlGridData_Object_EquatableMixin);
    _inherit(A.FlLine, A._FlLine_Object_EquatableMixin);
    _inherit(A.RangeAnnotations, A._RangeAnnotations_Object_EquatableMixin);
    _inherit(A.HorizontalRangeAnnotation, A._HorizontalRangeAnnotation_Object_EquatableMixin);
    _inherit(A.VerticalRangeAnnotation, A._VerticalRangeAnnotation_Object_EquatableMixin);
    _inheritMany(A.FlLine, [A._HorizontalLine_FlLine_EquatableMixin, A._VerticalLine_FlLine_EquatableMixin]);
    _inherit(A.HorizontalLine, A._HorizontalLine_FlLine_EquatableMixin);
    _inherit(A.VerticalLine, A._VerticalLine_FlLine_EquatableMixin);
    _inherit(A.FlLineLabel, A._FlLineLabel_Object_EquatableMixin);
    _inheritMany(A.FlLineLabel, [A._HorizontalLineLabel_FlLineLabel_EquatableMixin, A._VerticalLineLabel_FlLineLabel_EquatableMixin]);
    _inherit(A.HorizontalLineLabel, A._HorizontalLineLabel_FlLineLabel_EquatableMixin);
    _inherit(A.VerticalLineLabel, A._VerticalLineLabel_FlLineLabel_EquatableMixin);
    _inherit(A.ExtraLinesData, A._ExtraLinesData_Object_EquatableMixin);
    _inherit(A.FlDotPainter, A._FlDotPainter_Object_EquatableMixin);
    _inherit(A.FlDotCirclePainter, A.FlDotPainter);
    _inherit(A.AxisChartPainter, A.BaseChartPainter);
    _inheritMany(A.RenderObjectWidget, [A.MultiChildRenderObjectWidget, A.LeafRenderObjectWidget, A.SingleChildRenderObjectWidget, A._CupertinoTextSelectionToolbarItems, A._SlottedMultiChildRenderObjectWidget_RenderObjectWidget_SlottedMultiChildRenderObjectWidgetMixin, A.AbstractLayoutBuilder, A._OverlayPortal, A.SliverWithKeepAliveWidget, A._RawViewInternal]);
    _inheritMany(A.MultiChildRenderObjectWidget, [A.SideTitlesFlex, A.Flex, A._TextSelectionToolbarItemsLayout, A.CustomMultiChildLayout, A.ListBody, A.Stack, A.Wrap, A.RichText, A._Editable, A.OverflowBar, A._Theater, A.Viewport, A.ShrinkWrappingViewport]);
    _inherit(A.RenderObject, A._RenderObject_Object_DiagnosticableTreeMixin);
    _inheritMany(A.RenderObject, [A.RenderBox, A._RenderView_RenderObject_RenderObjectWithChildMixin, A.RenderSliver]);
    _inheritMany(A.RenderBox, [A._AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin, A.RenderBaseChart, A._RenderShiftedBox_RenderBox_RenderObjectWithChildMixin, A.__RenderCupertinoTextSelectionToolbarItems_RenderBox_ContainerRenderObjectMixin, A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin, A.__RenderChip_RenderBox_SlottedContainerRenderObjectMixin, A.__RenderDecoration_RenderBox_SlottedContainerRenderObjectMixin, A.__RenderListTile_RenderBox_SlottedContainerRenderObjectMixin, A._RenderFlex_RenderBox_ContainerRenderObjectMixin, A.__RenderTextSelectionToolbarItemsLayout_RenderBox_ContainerRenderObjectMixin, A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin, A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin, A._RenderEditableCustomPaint, A.RenderErrorBox, A.RenderImage, A._RenderListBody_RenderBox_ContainerRenderObjectMixin, A._RenderParagraph_RenderBox_ContainerRenderObjectMixin, A._PlatformViewRenderBox_RenderBox__PlatformViewGestureMixin, A._RenderStack_RenderBox_ContainerRenderObjectMixin, A._RenderViewportBase_RenderBox_ContainerRenderObjectMixin, A._RenderWrap_RenderBox_ContainerRenderObjectMixin, A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin, A.__RenderOverflowBar_RenderBox_ContainerRenderObjectMixin, A.__RenderTheater_RenderBox_ContainerRenderObjectMixin, A.__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin, A.__RenderScaledInlineWidget_RenderBox_RenderObjectWithChildMixin, A.RenderWebVectorGraphic, A.RenderVectorGraphic, A.RenderPictureVectorGraphic]);
    _inherit(A._AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin, A._AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.AxisSideTitlesRenderFlex, A._AxisSideTitlesRenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin);
    _inherit(A.AxisSideTitleMetaData, A._AxisSideTitleMetaData_Object_EquatableMixin);
    _inherit(A.FlBorderData, A._FlBorderData_Object_EquatableMixin);
    _inherit(A.FlTouchData, A._FlTouchData_Object_EquatableMixin);
    _inherit(A.FlClipData, A._FlClipData_Object_EquatableMixin);
    _inheritMany(A.FlTouchEvent, [A.FlPanDownEvent, A.FlPanStartEvent, A.FlPanUpdateEvent, A.FlPanCancelEvent, A.FlPanEndEvent, A.FlTapDownEvent, A.FlTapCancelEvent, A.FlTapUpEvent, A.FlLongPressStart, A.FlLongPressMoveUpdate, A.FlLongPressEnd, A.FlPointerEnterEvent, A.FlPointerHoverEvent, A.FlPointerExitEvent]);
    _inheritMany(A.ImplicitlyAnimatedWidget, [A.LineChart, A._MaterialInterior, A.AnimatedTheme, A.AnimatedContainer, A.AnimatedPadding, A.AnimatedPositioned, A.AnimatedOpacity, A.AnimatedDefaultTextStyle, A.AnimatedPhysicalModel]);
    _inherit(A.ImplicitlyAnimatedWidgetState, A._ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin);
    _inheritMany(A.ImplicitlyAnimatedWidgetState, [A.AnimatedWidgetBaseState, A._AnimatedOpacityState]);
    _inheritMany(A.AnimatedWidgetBaseState, [A._LineChartState, A._MaterialInteriorState, A._AnimatedThemeState, A._AnimatedContainerState, A._AnimatedPaddingState, A._AnimatedPositionedState, A._AnimatedDefaultTextStyleState, A._AnimatedPhysicalModelState]);
    _inherit(A._LineChartData_AxisChartData_EquatableMixin, A.AxisChartData);
    _inherit(A.LineChartData, A._LineChartData_AxisChartData_EquatableMixin);
    _inherit(A.LineChartBarData, A._LineChartBarData_Object_EquatableMixin);
    _inherit(A.LineChartStepData, A._LineChartStepData_Object_EquatableMixin);
    _inherit(A.BarAreaData, A._BarAreaData_Object_EquatableMixin);
    _inherit(A.BetweenBarsData, A._BetweenBarsData_Object_EquatableMixin);
    _inherit(A.BarAreaSpotsLine, A._BarAreaSpotsLine_Object_EquatableMixin);
    _inherit(A.FlDotData, A._FlDotData_Object_EquatableMixin);
    _inherit(A._LineTouchData_FlTouchData_EquatableMixin, A.FlTouchData);
    _inherit(A.LineTouchData, A._LineTouchData_FlTouchData_EquatableMixin);
    _inherit(A.LineTouchTooltipData, A._LineTouchTooltipData_Object_EquatableMixin);
    _inherit(A._LineBarSpot_FlSpot_EquatableMixin, A.FlSpot);
    _inherit(A.LineBarSpot, A._LineBarSpot_FlSpot_EquatableMixin);
    _inherit(A.TouchLineBarSpot, A.LineBarSpot);
    _inherit(A.LineTooltipItem, A._LineTooltipItem_Object_EquatableMixin);
    _inherit(A.TouchedSpotIndicatorData, A._TouchedSpotIndicatorData_Object_EquatableMixin);
    _inherit(A.ShowingTooltipIndicators, A._ShowingTooltipIndicators_Object_EquatableMixin);
    _inherit(A.LineTouchResponse, A.BaseTouchResponse);
    _inheritMany(A.Animatable, [A.Tween, A._ChainedEvaluation, A.CurveTween, A.TweenSequence]);
    _inheritMany(A.Tween, [A.LineChartDataTween, A.ReverseTween, A.ColorTween, A.SizeTween, A.RectTween, A.IntTween, A.ConstantTween, A.MaterialPointArcTween, A._InputBorderTween, A.ShapeBorderTween, A.ThemeDataTween, A.AlignmentGeometryTween, A.BoxConstraintsTween, A.DecorationTween, A.EdgeInsetsTween, A.EdgeInsetsGeometryTween, A.BorderRadiusTween, A.Matrix4Tween, A.TextStyleTween]);
    _inherit(A.LineChartMinMaxAxisValues, A._LineChartMinMaxAxisValues_Object_EquatableMixin);
    _inherit(A.LineChartPainter, A.AxisChartPainter);
    _inheritMany(A.LeafRenderObjectWidget, [A.LineChartLeaf, A.RawImage, A.ErrorWidget, A.PlatformViewSurface]);
    _inherit(A.RenderLineChart, A.RenderBaseChart);
    _inherit(A.ListWrapper, A._ListWrapper_Object_EquatableMixin);
    _inheritMany(A.Listenable, [A.Animation0, A.CustomPainter, A._MergingListenable, A._SystemFontsNotifier, A.CustomClipper, A._StretchController]);
    _inheritMany(A.Animation0, [A._AnimationController_Animation_AnimationEagerListenerMixin, A._AlwaysCompleteAnimation, A._AlwaysDismissedAnimation, A._ProxyAnimation_Animation_AnimationLazyListenerMixin, A._ReverseAnimation_Animation_AnimationLazyListenerMixin, A._CurvedAnimation_Animation_AnimationWithParentMixin, A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin, A._CompoundAnimation_Animation_AnimationLazyListenerMixin, A.__AnimatedEvaluation_Animation_AnimationWithParentMixin, A.__ChangeAnimation_Animation_AnimationWithParentMixin, A.__DragAnimation_Animation_AnimationWithParentMixin]);
    _inherit(A._AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin, A._AnimationController_Animation_AnimationEagerListenerMixin);
    _inherit(A._AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin, A._AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin);
    _inherit(A.AnimationController, A._AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin);
    _inheritMany(A.Simulation, [A._InterpolationSimulation, A._RepeatingSimulation, A.FrictionSimulation, A.SpringSimulation, A._DiscreteKeyFrameSimulation, A.BouncingScrollSimulation, A.ClampingScrollSimulation]);
    _inherit(A.AnimationStyle, A._AnimationStyle_Object_Diagnosticable);
    _inherit(A._ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin, A._ProxyAnimation_Animation_AnimationLazyListenerMixin);
    _inherit(A._ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin, A._ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin);
    _inherit(A.ProxyAnimation, A._ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin);
    _inherit(A._ReverseAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalStatusListenersMixin, A._ReverseAnimation_Animation_AnimationLazyListenerMixin);
    _inherit(A.ReverseAnimation, A._ReverseAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalStatusListenersMixin);
    _inherit(A.CurvedAnimation, A._CurvedAnimation_Animation_AnimationWithParentMixin);
    _inherit(A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin, A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin);
    _inherit(A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin, A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin);
    _inherit(A.TrainHoppingAnimation, A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin);
    _inherit(A._CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin, A._CompoundAnimation_Animation_AnimationLazyListenerMixin);
    _inherit(A._CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin, A._CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin);
    _inherit(A.CompoundAnimation, A._CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin);
    _inheritMany(A.CompoundAnimation, [A.AnimationMin, A._AnimationSwap]);
    _inherit(A.Curve, A.ParametricCurve);
    _inheritMany(A.Curve, [A._Linear, A.SawTooth, A.Interval, A.Threshold, A.Cubic, A.ThreePointCubic, A.FlippedCurve, A._DecelerateCurve]);
    _inherit(A._AnimatedEvaluation, A.__AnimatedEvaluation_Animation_AnimationWithParentMixin);
    _inherit(A._CupertinoButtonState, A.__CupertinoButtonState_State_SingleTickerProviderStateMixin);
    _inherit(A.CupertinoDynamicColor, A._CupertinoDynamicColor_Object_Diagnosticable);
    _inheritMany(A.TextSelectionControls, [A.CupertinoDesktopTextSelectionControls, A.CupertinoTextSelectionControls, A.DesktopTextSelectionControls, A.MaterialTextSelectionControls]);
    _inherit(A.__CupertinoDesktopTextSelectionHandleControls_CupertinoDesktopTextSelectionControls_TextSelectionHandleControls, A.CupertinoDesktopTextSelectionControls);
    _inherit(A._CupertinoDesktopTextSelectionHandleControls, A.__CupertinoDesktopTextSelectionHandleControls_CupertinoDesktopTextSelectionControls_TextSelectionHandleControls);
    _inherit(A.IconThemeData, A._IconThemeData_Object_Diagnosticable);
    _inherit(A._CupertinoIconThemeData_IconThemeData_Diagnosticable, A.IconThemeData);
    _inherit(A.CupertinoIconThemeData, A._CupertinoIconThemeData_IconThemeData_Diagnosticable);
    _inheritMany(A.LocalizationsDelegate, [A._CupertinoLocalizationsDelegate, A._MaterialLocalizationsDelegate, A._WidgetsLocalizationsDelegate]);
    _inherit(A._CupertinoTextMagnifierState, A.__CupertinoTextMagnifierState_State_SingleTickerProviderStateMixin);
    _inherit(A.Decoration, A._Decoration_Object_Diagnosticable);
    _inheritMany(A.Decoration, [A._CupertinoEdgeShadowDecoration, A.UnderlineTabIndicator, A.BoxDecoration, A.ShapeDecoration]);
    _inheritMany(A.BoxPainter, [A._CupertinoEdgeShadowPainter, A._UnderlinePainter, A._BoxDecorationPainter, A._ShapeDecorationPainter]);
    _inheritMany(A.PageTransitionsBuilder, [A.CupertinoPageTransitionsBuilder, A.ZoomPageTransitionsBuilder, A.PredictiveBackPageTransitionsBuilder]);
    _inheritMany(A.RawScrollbar, [A.CupertinoScrollbar, A._MaterialScrollbar]);
    _inherit(A.RawScrollbarState, A._RawScrollbarState_State_TickerProviderStateMixin);
    _inheritMany(A.RawScrollbarState, [A._CupertinoScrollbarState, A._MaterialScrollbarState]);
    _inheritMany(A.CustomPainter, [A._CupertinoTextSelectionHandlePainter, A._CupertinoChevronPainter, A._LiveTextIconPainter, A._RadialPainter, A._InputBorderPainter, A._ShapeBorderPainter, A._LinearProgressIndicatorPainter, A._CircularProgressIndicatorPainter, A._IndicatorPainter, A._TextSelectionHandlePainter, A._GlowingOverscrollIndicatorPainter]);
    _inherit(A._CupertinoTextSelectionHandleControls_CupertinoTextSelectionControls_TextSelectionHandleControls, A.CupertinoTextSelectionControls);
    _inherit(A.CupertinoTextSelectionHandleControls, A._CupertinoTextSelectionHandleControls_CupertinoTextSelectionControls_TextSelectionHandleControls);
    _inheritMany(A.SingleChildRenderObjectWidget, [A._CupertinoTextSelectionToolbarShape, A._AppBarTitleBox, A._InputPadding, A._ChipRedirectingHitDetectionWidget, A._InkFeatures, A._MenuItem, A._TextSelectionToolbarTrailingEdgeAlign, A.RawWebImage, A._AnimatedSize, A.AnnotatedRegion, A.Opacity, A.BackdropFilter, A.CustomPaint, A.ClipRect, A.ClipRRect, A.ClipPath, A.PhysicalModel, A.PhysicalShape, A.Transform, A.CompositedTransformTarget, A.CompositedTransformFollower, A.FittedBox, A.FractionalTranslation, A.Padding, A.Align, A.CustomSingleChildLayout, A.SizedBox, A.ConstrainedBox, A.LimitedBox, A.Offstage, A.IntrinsicWidth, A.SliverPadding, A._SemanticsBase, A.Listener0, A.MouseRegion, A.RepaintBoundary, A.IgnorePointer, A.AbsorbPointer, A.MetaData, A.MergeSemantics, A.BlockSemantics, A.ExcludeSemantics, A.IndexedSemantics, A.ColoredBox, A.DecoratedBox, A._CompositionCallback, A._GestureSemantics, A._Magnifier, A._DeferredLayout, A._PlatformViewPlaceHolder, A._ScrollSemantics, A._SingleChildViewport, A.SizeChangedLayoutNotifier, A._SliverFractionalPadding, A.SnapshotWidget, A.TapRegionSurface, A.TapRegion, A.FadeTransition, A._AutoScaleInlineWidget, A._RawVectorGraphicWidget, A._RawWebVectorGraphicWidget, A._RawPictureVectorGraphicWidget]);
    _inherit(A.RenderShiftedBox, A._RenderShiftedBox_RenderBox_RenderObjectWithChildMixin);
    _inheritMany(A.RenderShiftedBox, [A._RenderCupertinoTextSelectionToolbarShape, A.RenderAligningShiftedBox, A._RenderInputPadding, A._RenderMenuItem, A.RenderPadding, A.RenderCustomSingleChildLayoutBox, A.RenderWebImage]);
    _inherit(A._CupertinoTextSelectionToolbarContentState, A.__CupertinoTextSelectionToolbarContentState_State_TickerProviderStateMixin);
    _inheritMany(A._CupertinoChevronPainter, [A._LeftCupertinoChevronPainter, A._RightCupertinoChevronPainter]);
    _inheritMany(A.Element, [A.RenderObjectElement, A.ComponentElement, A._RootElement_Element_RootElementMixin, A._NullElement, A._MultiChildComponentElement]);
    _inheritMany(A.RenderObjectElement, [A._CupertinoTextSelectionToolbarItemsElement, A.MultiChildRenderObjectElement, A.SingleChildRenderObjectElement, A.LeafRenderObjectElement, A.RenderTreeRootElement, A._LayoutBuilderElement, A._OverlayPortalElement, A.SliverMultiBoxAdaptorElement, A.SlottedRenderObjectElement]);
    _inherit(A.__RenderCupertinoTextSelectionToolbarItems_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.__RenderCupertinoTextSelectionToolbarItems_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._RenderCupertinoTextSelectionToolbarItems, A.__RenderCupertinoTextSelectionToolbarItems_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.CupertinoTextThemeData, A._CupertinoTextThemeData_Object_Diagnosticable);
    _inheritMany(A.ProxyWidget, [A.InheritedWidget, A.ParentDataWidget, A.NotificationListener]);
    _inheritMany(A.InheritedWidget, [A.InheritedTheme, A._FocusedDate, A.FlexibleSpaceBarSettings, A._ParentInkResponseProvider, A._ScaffoldMessengerScope, A._ScaffoldScope, A.InheritedModel, A._WindowRegistryScope, A._ActionsScope, A._UbiquitousInheritedWidget, A.InheritedNotifier, A._FormScope, A._LocalizationsScope, A.LookupBoundary, A.HeroControllerScope, A._RenderTheaterMarker, A.PrimaryScrollController, A.UnmanagedRestorationScope, A._RouterScope, A.ScrollConfiguration, A._ScrollNotificationObserverScope, A._ScrollableScope, A.SelectionRegistrarScope, A._ShortcutRegistrarScope, A._EffectiveTickerMode, A._ViewScope, A._PipelineOwnerScope, A._InheritedProviderScope]);
    _inheritMany(A.InheritedTheme, [A.InheritedCupertinoTheme, A._AppBarTheme_InheritedTheme_Diagnosticable, A._DialogTheme_InheritedTheme_Diagnosticable, A.IconButtonTheme, A._InputDecorationTheme_InheritedTheme_Diagnosticable, A.ListTileTheme, A._InheritedTheme, A.DefaultSelectionStyle, A.IconTheme, A.DefaultTextStyle]);
    _inherit(A._CupertinoThemeData_NoDefaultCupertinoThemeData_Diagnosticable, A.NoDefaultCupertinoThemeData);
    _inherit(A.CupertinoThemeData, A._CupertinoThemeData_NoDefaultCupertinoThemeData_Diagnosticable);
    _inherit(A._DefaultCupertinoTextThemeData, A.CupertinoTextThemeData);
    _inheritMany(A.DiagnosticsNode, [A.DiagnosticsProperty, A.DiagnosticsBlock, A.DiagnosticableNode]);
    _inheritMany(A.DiagnosticsProperty, [A._ErrorDiagnostic, A.ErrorSpacer]);
    _inheritMany(A._ErrorDiagnostic, [A.ErrorDescription, A.ErrorSummary, A.ErrorHint]);
    _inherit(A.FlutterErrorDetails, A._FlutterErrorDetails_Object_Diagnosticable);
    _inherit(A.FlutterError, A._FlutterError_Error_DiagnosticableTreeMixin);
    _inherit(A.DiagnosticsStackTrace, A.DiagnosticsBlock);
    _inheritMany(A.DiagnosticableNode, [A._FlutterErrorDetailsNode, A.DiagnosticableTreeNode, A._SemanticsDiagnosticableNode]);
    _inheritMany(A.Key, [A.LocalKey, A.GlobalKey]);
    _inheritMany(A.LocalKey, [A.UniqueKey, A.ValueKey]);
    _inherit(A.LicenseEntryWithLineBreaks, A.LicenseEntry);
    _inheritMany(A._TrieNode, [A._FullNode, A._CompressedNode, A._HashCollisionNode]);
    _inherit(A.FlutterErrorDetailsForPointerEventDispatcher, A.FlutterErrorDetails);
    _inherit(A.DragDownDetails, A._DragDownDetails_Object_Diagnosticable);
    _inherit(A.DragStartDetails, A._DragStartDetails_Object_Diagnosticable);
    _inherit(A.DragUpdateDetails, A._DragUpdateDetails_Object_Diagnosticable);
    _inherit(A.DragEndDetails, A._DragEndDetails_Object_Diagnosticable);
    _inherit(A.PointerEvent, A._PointerEvent_Object_Diagnosticable);
    _inherit(A.__TransformedPointerEvent__AbstractPointerEvent_Diagnosticable, A._AbstractPointerEvent);
    _inherit(A.__TransformedPointerEvent__AbstractPointerEvent_Diagnosticable__PointerEventDescription, A.__TransformedPointerEvent__AbstractPointerEvent_Diagnosticable);
    _inherit(A._TransformedPointerEvent, A.__TransformedPointerEvent__AbstractPointerEvent_Diagnosticable__PointerEventDescription);
    _inheritMany(A.PointerEvent, [A._PointerAddedEvent_PointerEvent__PointerEventDescription, A._PointerRemovedEvent_PointerEvent__PointerEventDescription, A._PointerHoverEvent_PointerEvent__PointerEventDescription, A._PointerEnterEvent_PointerEvent__PointerEventDescription, A._PointerExitEvent_PointerEvent__PointerEventDescription, A._PointerDownEvent_PointerEvent__PointerEventDescription, A._PointerMoveEvent_PointerEvent__PointerEventDescription, A._PointerUpEvent_PointerEvent__PointerEventDescription, A._PointerSignalEvent_PointerEvent__RespondablePointerEvent, A._PointerPanZoomStartEvent_PointerEvent__PointerEventDescription, A._PointerPanZoomUpdateEvent_PointerEvent__PointerEventDescription, A._PointerPanZoomEndEvent_PointerEvent__PointerEventDescription, A._PointerCancelEvent_PointerEvent__PointerEventDescription]);
    _inherit(A._PointerAddedEvent_PointerEvent__PointerEventDescription__CopyPointerAddedEvent, A._PointerAddedEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerAddedEvent, A._PointerAddedEvent_PointerEvent__PointerEventDescription__CopyPointerAddedEvent);
    _inheritMany(A._TransformedPointerEvent, [A.__TransformedPointerAddedEvent__TransformedPointerEvent__CopyPointerAddedEvent, A.__TransformedPointerRemovedEvent__TransformedPointerEvent__CopyPointerRemovedEvent, A.__TransformedPointerHoverEvent__TransformedPointerEvent__CopyPointerHoverEvent, A.__TransformedPointerEnterEvent__TransformedPointerEvent__CopyPointerEnterEvent, A.__TransformedPointerExitEvent__TransformedPointerEvent__CopyPointerExitEvent, A.__TransformedPointerDownEvent__TransformedPointerEvent__CopyPointerDownEvent, A.__TransformedPointerMoveEvent__TransformedPointerEvent__CopyPointerMoveEvent, A.__TransformedPointerUpEvent__TransformedPointerEvent__CopyPointerUpEvent, A.__TransformedPointerScrollEvent__TransformedPointerEvent__CopyPointerScrollEvent, A.__TransformedPointerScrollInertiaCancelEvent__TransformedPointerEvent__CopyPointerScrollInertiaCancelEvent, A.__TransformedPointerScaleEvent__TransformedPointerEvent__CopyPointerScaleEvent, A.__TransformedPointerPanZoomStartEvent__TransformedPointerEvent__CopyPointerPanZoomStartEvent, A.__TransformedPointerPanZoomUpdateEvent__TransformedPointerEvent__CopyPointerPanZoomUpdateEvent, A.__TransformedPointerPanZoomEndEvent__TransformedPointerEvent__CopyPointerPanZoomEndEvent, A.__TransformedPointerCancelEvent__TransformedPointerEvent__CopyPointerCancelEvent]);
    _inherit(A._TransformedPointerAddedEvent, A.__TransformedPointerAddedEvent__TransformedPointerEvent__CopyPointerAddedEvent);
    _inherit(A._PointerRemovedEvent_PointerEvent__PointerEventDescription__CopyPointerRemovedEvent, A._PointerRemovedEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerRemovedEvent, A._PointerRemovedEvent_PointerEvent__PointerEventDescription__CopyPointerRemovedEvent);
    _inherit(A._TransformedPointerRemovedEvent, A.__TransformedPointerRemovedEvent__TransformedPointerEvent__CopyPointerRemovedEvent);
    _inherit(A._PointerHoverEvent_PointerEvent__PointerEventDescription__CopyPointerHoverEvent, A._PointerHoverEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerHoverEvent, A._PointerHoverEvent_PointerEvent__PointerEventDescription__CopyPointerHoverEvent);
    _inherit(A._TransformedPointerHoverEvent, A.__TransformedPointerHoverEvent__TransformedPointerEvent__CopyPointerHoverEvent);
    _inherit(A._PointerEnterEvent_PointerEvent__PointerEventDescription__CopyPointerEnterEvent, A._PointerEnterEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerEnterEvent, A._PointerEnterEvent_PointerEvent__PointerEventDescription__CopyPointerEnterEvent);
    _inherit(A._TransformedPointerEnterEvent, A.__TransformedPointerEnterEvent__TransformedPointerEvent__CopyPointerEnterEvent);
    _inherit(A._PointerExitEvent_PointerEvent__PointerEventDescription__CopyPointerExitEvent, A._PointerExitEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerExitEvent, A._PointerExitEvent_PointerEvent__PointerEventDescription__CopyPointerExitEvent);
    _inherit(A._TransformedPointerExitEvent, A.__TransformedPointerExitEvent__TransformedPointerEvent__CopyPointerExitEvent);
    _inherit(A._PointerDownEvent_PointerEvent__PointerEventDescription__CopyPointerDownEvent, A._PointerDownEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerDownEvent, A._PointerDownEvent_PointerEvent__PointerEventDescription__CopyPointerDownEvent);
    _inherit(A._TransformedPointerDownEvent, A.__TransformedPointerDownEvent__TransformedPointerEvent__CopyPointerDownEvent);
    _inherit(A._PointerMoveEvent_PointerEvent__PointerEventDescription__CopyPointerMoveEvent, A._PointerMoveEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerMoveEvent, A._PointerMoveEvent_PointerEvent__PointerEventDescription__CopyPointerMoveEvent);
    _inherit(A._TransformedPointerMoveEvent, A.__TransformedPointerMoveEvent__TransformedPointerEvent__CopyPointerMoveEvent);
    _inherit(A._PointerUpEvent_PointerEvent__PointerEventDescription__CopyPointerUpEvent, A._PointerUpEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerUpEvent, A._PointerUpEvent_PointerEvent__PointerEventDescription__CopyPointerUpEvent);
    _inherit(A._TransformedPointerUpEvent, A.__TransformedPointerUpEvent__TransformedPointerEvent__CopyPointerUpEvent);
    _inherit(A.PointerSignalEvent, A._PointerSignalEvent_PointerEvent__RespondablePointerEvent);
    _inheritMany(A.PointerSignalEvent, [A._PointerScrollEvent_PointerSignalEvent__PointerEventDescription, A._PointerScrollInertiaCancelEvent_PointerSignalEvent__PointerEventDescription, A._PointerScaleEvent_PointerSignalEvent__PointerEventDescription]);
    _inherit(A._PointerScrollEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollEvent, A._PointerScrollEvent_PointerSignalEvent__PointerEventDescription);
    _inherit(A.PointerScrollEvent, A._PointerScrollEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollEvent);
    _inherit(A._TransformedPointerScrollEvent, A.__TransformedPointerScrollEvent__TransformedPointerEvent__CopyPointerScrollEvent);
    _inherit(A._PointerScrollInertiaCancelEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollInertiaCancelEvent, A._PointerScrollInertiaCancelEvent_PointerSignalEvent__PointerEventDescription);
    _inherit(A.PointerScrollInertiaCancelEvent, A._PointerScrollInertiaCancelEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollInertiaCancelEvent);
    _inherit(A.__TransformedPointerScrollInertiaCancelEvent__TransformedPointerEvent__CopyPointerScrollInertiaCancelEvent__RespondablePointerEvent, A.__TransformedPointerScrollInertiaCancelEvent__TransformedPointerEvent__CopyPointerScrollInertiaCancelEvent);
    _inherit(A._TransformedPointerScrollInertiaCancelEvent, A.__TransformedPointerScrollInertiaCancelEvent__TransformedPointerEvent__CopyPointerScrollInertiaCancelEvent__RespondablePointerEvent);
    _inherit(A._PointerScaleEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScaleEvent, A._PointerScaleEvent_PointerSignalEvent__PointerEventDescription);
    _inherit(A.PointerScaleEvent, A._PointerScaleEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScaleEvent);
    _inherit(A.__TransformedPointerScaleEvent__TransformedPointerEvent__CopyPointerScaleEvent__RespondablePointerEvent, A.__TransformedPointerScaleEvent__TransformedPointerEvent__CopyPointerScaleEvent);
    _inherit(A._TransformedPointerScaleEvent, A.__TransformedPointerScaleEvent__TransformedPointerEvent__CopyPointerScaleEvent__RespondablePointerEvent);
    _inherit(A._PointerPanZoomStartEvent_PointerEvent__PointerEventDescription__CopyPointerPanZoomStartEvent, A._PointerPanZoomStartEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerPanZoomStartEvent, A._PointerPanZoomStartEvent_PointerEvent__PointerEventDescription__CopyPointerPanZoomStartEvent);
    _inherit(A._TransformedPointerPanZoomStartEvent, A.__TransformedPointerPanZoomStartEvent__TransformedPointerEvent__CopyPointerPanZoomStartEvent);
    _inherit(A._PointerPanZoomUpdateEvent_PointerEvent__PointerEventDescription__CopyPointerPanZoomUpdateEvent, A._PointerPanZoomUpdateEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerPanZoomUpdateEvent, A._PointerPanZoomUpdateEvent_PointerEvent__PointerEventDescription__CopyPointerPanZoomUpdateEvent);
    _inherit(A._TransformedPointerPanZoomUpdateEvent, A.__TransformedPointerPanZoomUpdateEvent__TransformedPointerEvent__CopyPointerPanZoomUpdateEvent);
    _inherit(A._PointerPanZoomEndEvent_PointerEvent__PointerEventDescription__CopyPointerPanZoomEndEvent, A._PointerPanZoomEndEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerPanZoomEndEvent, A._PointerPanZoomEndEvent_PointerEvent__PointerEventDescription__CopyPointerPanZoomEndEvent);
    _inherit(A._TransformedPointerPanZoomEndEvent, A.__TransformedPointerPanZoomEndEvent__TransformedPointerEvent__CopyPointerPanZoomEndEvent);
    _inherit(A._PointerCancelEvent_PointerEvent__PointerEventDescription__CopyPointerCancelEvent, A._PointerCancelEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerCancelEvent, A._PointerCancelEvent_PointerEvent__PointerEventDescription__CopyPointerCancelEvent);
    _inherit(A._TransformedPointerCancelEvent, A.__TransformedPointerCancelEvent__TransformedPointerEvent__CopyPointerCancelEvent);
    _inherit(A.ForcePressDetails, A._ForcePressDetails_Object_Diagnosticable);
    _inheritMany(A.GestureArenaMember, [A._GestureRecognizer_GestureArenaMember_DiagnosticableTreeMixin, A._CombiningGestureArenaMember, A._DummyTapRecognizer]);
    _inherit(A.GestureRecognizer, A._GestureRecognizer_GestureArenaMember_DiagnosticableTreeMixin);
    _inheritMany(A.GestureRecognizer, [A.OneSequenceGestureRecognizer, A.DoubleTapGestureRecognizer]);
    _inheritMany(A.OneSequenceGestureRecognizer, [A.ForcePressGestureRecognizer, A.PrimaryPointerGestureRecognizer, A.DragGestureRecognizer, A._BaseTapAndDragGestureRecognizer_OneSequenceGestureRecognizer__TapStatusTrackerMixin, A._PlatformViewGestureRecognizer]);
    _inheritMany(A._TransformPart, [A._MatrixTransformPart, A._OffsetTransformPart]);
    _inherit(A.LongPressStartDetails, A._LongPressStartDetails_Object_Diagnosticable);
    _inherit(A.LongPressMoveUpdateDetails, A._LongPressMoveUpdateDetails_Object_Diagnosticable);
    _inherit(A.LongPressEndDetails, A._LongPressEndDetails_Object_Diagnosticable);
    _inheritMany(A.PrimaryPointerGestureRecognizer, [A.LongPressGestureRecognizer, A.BaseTapGestureRecognizer]);
    _inheritMany(A.DragGestureRecognizer, [A.VerticalDragGestureRecognizer, A.HorizontalDragGestureRecognizer, A.PanGestureRecognizer]);
    _inherit(A.TapDownDetails, A._TapDownDetails_Object_Diagnosticable);
    _inherit(A.TapUpDetails, A._TapUpDetails_Object_Diagnosticable);
    _inheritMany(A.BaseTapGestureRecognizer, [A.TapGestureRecognizer, A._AnyTapGestureRecognizer]);
    _inherit(A.TapDragDownDetails, A._TapDragDownDetails_Object_Diagnosticable);
    _inherit(A.TapDragUpDetails, A._TapDragUpDetails_Object_Diagnosticable);
    _inherit(A.TapDragStartDetails, A._TapDragStartDetails_Object_Diagnosticable);
    _inherit(A.TapDragUpdateDetails, A._TapDragUpdateDetails_Object_Diagnosticable);
    _inherit(A.TapDragEndDetails, A._TapDragEndDetails_Object_Diagnosticable);
    _inherit(A.BaseTapAndDragGestureRecognizer, A._BaseTapAndDragGestureRecognizer_OneSequenceGestureRecognizer__TapStatusTrackerMixin);
    _inheritMany(A.BaseTapAndDragGestureRecognizer, [A.TapAndHorizontalDragGestureRecognizer, A.TapAndPanGestureRecognizer]);
    _inherit(A.IOSScrollViewFlingVelocityTracker, A.VelocityTracker);
    _inherit(A.MacOSScrollViewFlingVelocityTracker, A.IOSScrollViewFlingVelocityTracker);
    _inherit(A._ActionButton, A.IconButton);
    _inheritMany(A._ActionButton, [A.BackButton, A.CloseButton, A.DrawerButton, A.EndDrawerButton]);
    _inherit(A.ChipThemeData, A._ChipThemeData_Object_Diagnosticable);
    _inheritMany(A.ChipThemeData, [A._ActionChipDefaultsM3, A._ChipDefaultsM3, A._ChoiceChipDefaultsM3, A._FilterChipDefaultsM3]);
    _inherit(A.ActionIconThemeData, A._ActionIconThemeData_Object_Diagnosticable);
    _inherit(A.MaterialScrollBehavior, A.ScrollBehavior);
    _inheritMany(A.SingleChildLayoutDelegate, [A._ToolbarContainerLayout, A._PopupMenuRouteLayout, A.DesktopTextSelectionToolbarLayoutDelegate, A._TooltipPositionDelegate, A.TextSelectionToolbarLayoutDelegate]);
    _inherit(A._PreferredAppBarSize, A.Size);
    _inheritMany(A.RenderAligningShiftedBox, [A._RenderAppBarTitleBox, A.RenderAnimatedSize, A.RenderPositionedBox]);
    _inherit(A.AppBarThemeData, A._AppBarThemeData_Object_Diagnosticable);
    _inherit(A._AppBarDefaultsM3, A.AppBarThemeData);
    _inherit(A.AppBarTheme, A._AppBarTheme_InheritedTheme_Diagnosticable);
    _inherit(A.MaterialRectArcTween, A.RectTween);
    _inherit(A.BadgeThemeData, A._BadgeThemeData_Object_Diagnosticable);
    _inherit(A.MaterialBannerThemeData, A._MaterialBannerThemeData_Object_Diagnosticable);
    _inherit(A.BottomAppBarThemeData, A._BottomAppBarThemeData_Object_Diagnosticable);
    _inherit(A._BottomNavigationBarState, A.__BottomNavigationBarState_State_TickerProviderStateMixin);
    _inherit(A.BottomNavigationBarThemeData, A._BottomNavigationBarThemeData_Object_Diagnosticable);
    _inherit(A.BottomSheetThemeData, A._BottomSheetThemeData_Object_Diagnosticable);
    _inherit(A.ButtonBarThemeData, A._ButtonBarThemeData_Object_Diagnosticable);
    _inherit(A.ButtonStyle, A._ButtonStyle_Object_Diagnosticable);
    _inherit(A._ButtonStyleState, A.__ButtonStyleState_State_TickerProviderStateMixin);
    _inherit(A.MouseCursor0, A._MouseCursor_Object_Diagnosticable);
    _inheritMany(A.MouseCursor0, [A.WidgetStateMouseCursor, A._DeferringMouseCursor, A.SystemMouseCursor]);
    _inheritMany(A.WidgetStateMouseCursor, [A._MouseCursor, A._EffectiveMouseCursor, A._WidgetStateMouseCursor]);
    _inherit(A.ButtonThemeData, A._ButtonThemeData_Object_Diagnosticable);
    _inherit(A._DatePickerModeToggleButtonState, A.__DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin);
    _inheritMany(A.SliverGridDelegate, [A._DayPickerGridDelegate, A._YearPickerGridDelegate, A.SliverGridDelegateWithFixedCrossAxisCount, A.SliverGridDelegateWithMaxCrossAxisExtent]);
    _inherit(A.CardThemeData, A._CardThemeData_Object_Diagnosticable);
    _inherit(A.CarouselViewThemeData, A._CarouselViewThemeData_Object_Diagnosticable);
    _inherit(A.CheckboxThemeData, A._CheckboxThemeData_Object_Diagnosticable);
    _inherit(A._RawChipState, A.__RawChipState_State_TickerProviderStateMixin);
    _inheritMany(A.WidgetStateProperty, [A._IndividualOverrides0, A._IndividualOverrides]);
    _inherit(A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin, A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin);
    _inherit(A.RenderProxyBox, A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin);
    _inheritMany(A.RenderProxyBox, [A.RenderConstrainedBox, A._RenderInkFeatures, A._TextSelectionToolbarTrailingEdgeAlignRenderBox, A.RenderCustomPaint, A.RenderProxyBoxWithHitTestBehavior, A.RenderLimitedBox, A.RenderIntrinsicWidth, A.RenderOpacity, A._RenderAnimatedOpacity_RenderProxyBox_RenderAnimatedOpacityMixin, A.RenderBackdropFilter, A._RenderCustomClip, A.RenderDecoratedBox, A.RenderTransform, A.RenderFittedBox, A.RenderFractionalTranslation, A.RenderRepaintBoundary, A.RenderIgnorePointer, A.RenderOffstage, A.RenderAbsorbPointer, A._RenderSemanticsAnnotations_RenderProxyBox_SemanticsAnnotationsMixin, A.RenderBlockSemantics, A.RenderMergeSemantics, A.RenderExcludeSemantics, A.RenderIndexedSemantics, A.RenderLeaderLayer, A.RenderFollowerLayer, A.RenderAnnotatedRegion, A._RenderCompositionCallback, A._RenderMagnification, A.__RenderDeferredLayoutBox_RenderProxyBox__RenderTheaterMixin, A._RenderLayoutSurrogateProxyBox, A.__RenderLayoutBuilder_RenderProxyBox__RenderTheaterMixin, A._RenderScrollSemantics, A._RenderSizeChangedWithCallback, A._RenderSnapshotWidget]);
    _inheritMany(A.RenderConstrainedBox, [A._RenderChipRedirectingHitDetection, A._PlatformViewPlaceholderBox]);
    _inherit(A.SlottedMultiChildRenderObjectWidget, A._SlottedMultiChildRenderObjectWidget_RenderObjectWidget_SlottedMultiChildRenderObjectWidgetMixin);
    _inheritMany(A.SlottedMultiChildRenderObjectWidget, [A._ChipRenderWidget, A._Decorator, A._ListTile]);
    _inherit(A._RenderChip, A.__RenderChip_RenderBox_SlottedContainerRenderObjectMixin);
    _inherit(A.ColorScheme, A._ColorScheme_Object_Diagnosticable);
    _inheritMany(A.Color, [A.ColorSwatch, A.WidgetStateColor]);
    _inheritMany(A.ColorSwatch, [A.MaterialColor, A.MaterialAccentColor]);
    _inherit(A.DataTableThemeData, A._DataTableThemeData_Object_Diagnosticable);
    _inherit(A.GregorianCalendarDelegate, A.CalendarDelegate);
    _inherit(A._DatePickerDialogState, A.__DatePickerDialogState_State_RestorationMixin);
    _inheritMany(A.RestorableProperty, [A.RestorableValue, A._HistoryProperty, A.RestorableListenable]);
    _inheritMany(A.RestorableValue, [A._RestorableDatePickerEntryMode, A._RestorableAutovalidateMode, A._RestorablePrimitiveValueN, A.RestorableDateTimeN, A._RestorableRouteInformation, A._RestorableScrollOffset]);
    _inherit(A.DatePickerThemeData, A._DatePickerThemeData_Object_Diagnosticable);
    _inherit(A._DatePickerDefaultsM3, A.DatePickerThemeData);
    _inherit(A.__DesktopTextSelectionHandleControls_DesktopTextSelectionControls_TextSelectionHandleControls, A.DesktopTextSelectionControls);
    _inherit(A._DesktopTextSelectionHandleControls, A.__DesktopTextSelectionHandleControls_DesktopTextSelectionControls_TextSelectionHandleControls);
    _inherit(A.Page, A.RouteSettings);
    _inherit(A._DialogContentPage, A.Page);
    _inherit(A.Route, A._RoutePlaceholder);
    _inheritMany(A.Route, [A.OverlayRoute, A._DialogWindowRoute]);
    _inherit(A.TransitionRoute, A.OverlayRoute);
    _inherit(A._ModalRoute_TransitionRoute_LocalHistoryRoute, A.TransitionRoute);
    _inherit(A.ModalRoute, A._ModalRoute_TransitionRoute_LocalHistoryRoute);
    _inheritMany(A.ModalRoute, [A.PopupRoute, A.PageRoute]);
    _inheritMany(A.PopupRoute, [A.RawDialogRoute, A._PopupMenuRoute]);
    _inherit(A.DialogRoute, A.RawDialogRoute);
    _inherit(A.DialogThemeData, A._DialogThemeData_Object_Diagnosticable);
    _inherit(A._DialogDefaultsM3, A.DialogThemeData);
    _inherit(A.DialogTheme, A._DialogTheme_InheritedTheme_Diagnosticable);
    _inherit(A.DividerThemeData, A._DividerThemeData_Object_Diagnosticable);
    _inherit(A._DividerDefaultsM3, A.DividerThemeData);
    _inherit(A.DrawerThemeData, A._DrawerThemeData_Object_Diagnosticable);
    _inherit(A.DropdownMenuThemeData, A._DropdownMenuThemeData_Object_Diagnosticable);
    _inheritMany(A.ButtonStyleButton, [A.ElevatedButton, A._IconButtonM3, A.TextButton]);
    _inheritMany(A.ButtonStyle, [A._ElevatedButtonDefaultsM3, A._IconButtonDefaultsM3, A._FilledIconButtonDefaultsM3, A._FilledTonalIconButtonDefaultsM3, A._OutlinedIconButtonDefaultsM3, A._TextButtonDefaultsM3]);
    _inherit(A.ElevatedButtonThemeData, A._ElevatedButtonThemeData_Object_Diagnosticable);
    _inherit(A.ExpansionTileThemeData, A._ExpansionTileThemeData_Object_Diagnosticable);
    _inherit(A.FilledButtonThemeData, A._FilledButtonThemeData_Object_Diagnosticable);
    _inherit(A.StandardFabLocation, A.FloatingActionButtonLocation);
    _inherit(A.__EndFloatFabLocation_StandardFabLocation_FabEndOffsetX, A.StandardFabLocation);
    _inherit(A.__EndFloatFabLocation_StandardFabLocation_FabEndOffsetX_FabFloatOffsetY, A.__EndFloatFabLocation_StandardFabLocation_FabEndOffsetX);
    _inherit(A._EndFloatFabLocation, A.__EndFloatFabLocation_StandardFabLocation_FabEndOffsetX_FabFloatOffsetY);
    _inherit(A._ScalingFabMotionAnimator, A.FloatingActionButtonAnimator);
    _inherit(A.FloatingActionButtonThemeData, A._FloatingActionButtonThemeData_Object_Diagnosticable);
    _inherit(A.IconButtonThemeData, A._IconButtonThemeData_Object_Diagnosticable);
    _inheritMany(A.InkFeature, [A.InkDecoration, A.InteractiveInkFeature]);
    _inheritMany(A.InteractiveInkFeature, [A.InkHighlight, A.InkRipple, A.InkSplash]);
    _inheritMany(A.InteractiveInkFeatureFactory, [A._InkRippleFactory, A._InkSplashFactory]);
    _inherit(A._InkResponseState, A.__InkResponseState_State_AutomaticKeepAliveClientMixin);
    _inherit(A.InkWell, A.InkResponse);
    _inheritMany(A.ShapeBorder, [A.InputBorder, A.OutlinedBorder, A._CompoundBorder, A.BoxBorder]);
    _inheritMany(A.InputBorder, [A.UnderlineInputBorder, A.OutlineInputBorder]);
    _inherit(A._BorderContainerState, A.__BorderContainerState_State_TickerProviderStateMixin);
    _inherit(A._HelperErrorState, A.__HelperErrorState_State_SingleTickerProviderStateMixin);
    _inherit(A._RenderDecoration, A.__RenderDecoration_RenderBox_SlottedContainerRenderObjectMixin);
    _inherit(A._InputDecoratorState, A.__InputDecoratorState_State_TickerProviderStateMixin);
    _inherit(A.InputDecorationTheme, A._InputDecorationTheme_InheritedTheme_Diagnosticable);
    _inherit(A.InputDecorationThemeData, A._InputDecorationThemeData_Object_Diagnosticable);
    _inherit(A._InputDecoratorDefaultsM3, A.InputDecorationThemeData);
    _inherit(A._RenderListTile, A.__RenderListTile_RenderBox_SlottedContainerRenderObjectMixin);
    _inherit(A.ListTileThemeData, A._ListTileThemeData_Object_Diagnosticable);
    _inherit(A._LisTileDefaultsM3, A.ListTileThemeData);
    _inherit(A._MaterialState, A.__MaterialState_State_TickerProviderStateMixin);
    _inherit(A.MenuThemeData, A._MenuThemeData_Object_Diagnosticable);
    _inherit(A.MenuBarThemeData, A.MenuThemeData);
    _inherit(A.MenuButtonThemeData, A._MenuButtonThemeData_Object_Diagnosticable);
    _inherit(A.MenuStyle, A._MenuStyle_Object_Diagnosticable);
    _inherit(A.NavigationBarThemeData, A._NavigationBarThemeData_Object_Diagnosticable);
    _inherit(A.NavigationDrawerThemeData, A._NavigationDrawerThemeData_Object_Diagnosticable);
    _inherit(A.NavigationRailThemeData, A._NavigationRailThemeData_Object_Diagnosticable);
    _inherit(A.OutlinedButtonThemeData, A._OutlinedButtonThemeData_Object_Diagnosticable);
    _inheritMany(A.PageRoute, [A._MaterialPageRoute_PageRoute_MaterialRouteTransitionMixin, A.PageRouteBuilder]);
    _inherit(A.MaterialPageRoute, A._MaterialPageRoute_PageRoute_MaterialRouteTransitionMixin);
    _inherit(A._ZoomEnterTransitionState, A.__ZoomEnterTransitionState_State__ZoomTransitionBase);
    _inherit(A._ZoomExitTransitionState, A.__ZoomExitTransitionState_State__ZoomTransitionBase);
    _inherit(A.PageTransitionsTheme, A._PageTransitionsTheme_Object_Diagnosticable);
    _inheritMany(A.SnapshotPainter, [A._ZoomEnterTransitionPainter, A._ZoomExitTransitionPainter]);
    _inherit(A.PopupMenuItem, A.PopupMenuEntry);
    _inherit(A.PopupMenuThemeData, A._PopupMenuThemeData_Object_Diagnosticable);
    _inherit(A._PopupMenuDefaultsM3, A.PopupMenuThemeData);
    _inherit(A._PredictiveBackGestureDetectorState, A.__PredictiveBackGestureDetectorState_State_WidgetsBindingObserver);
    _inherit(A._PredictiveBackSharedElementPageTransitionState, A.__PredictiveBackSharedElementPageTransitionState_State_SingleTickerProviderStateMixin);
    _inheritMany(A.ProgressIndicator, [A.LinearProgressIndicator, A.CircularProgressIndicator]);
    _inherit(A._LinearProgressIndicatorState, A.__LinearProgressIndicatorState_State_SingleTickerProviderStateMixin);
    _inherit(A._CircularProgressIndicatorState, A.__CircularProgressIndicatorState_State_SingleTickerProviderStateMixin);
    _inherit(A.ProgressIndicatorThemeData, A._ProgressIndicatorThemeData_Object_Diagnosticable);
    _inheritMany(A.ProgressIndicatorThemeData, [A._CircularProgressIndicatorDefaultsM2, A._LinearProgressIndicatorDefaultsM2, A._CircularProgressIndicatorDefaultsM3Year2023, A._LinearProgressIndicatorDefaultsM3Year2023]);
    _inherit(A.RadioThemeData, A._RadioThemeData_Object_Diagnosticable);
    _inherit(A.ScaffoldMessengerState, A._ScaffoldMessengerState_State_TickerProviderStateMixin);
    _inheritMany(A.Constraints, [A.BoxConstraints, A.SliverConstraints]);
    _inherit(A._BodyBoxConstraints, A.BoxConstraints);
    _inheritMany(A.MultiChildLayoutDelegate, [A._ScaffoldLayout, A._ToolbarLayout]);
    _inherit(A._FloatingActionButtonTransitionState, A.__FloatingActionButtonTransitionState_State_TickerProviderStateMixin);
    _inherit(A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin, A._ScaffoldState_State_TickerProviderStateMixin);
    _inherit(A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin_WidgetsBindingObserver, A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin);
    _inherit(A.ScaffoldState, A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin_WidgetsBindingObserver);
    _inherit(A.Action, A._Action_Object_Diagnosticable);
    _inheritMany(A.Action, [A.DismissAction, A.ContextAction, A.CallbackAction, A.VoidCallbackAction, A.DoNothingAction, A._ContextActionToActionAdapter, A.RequestFocusAction, A.NextFocusAction, A.PreviousFocusAction, A.DirectionalFocusAction]);
    _inheritMany(A.DismissAction, [A._DismissDrawerAction, A._DismissModalAction]);
    _inherit(A.ScrollbarThemeData, A._ScrollbarThemeData_Object_Diagnosticable);
    _inherit(A.SearchBarThemeData, A._SearchBarThemeData_Object_Diagnosticable);
    _inherit(A.SearchViewThemeData, A._SearchViewThemeData_Object_Diagnosticable);
    _inherit(A.SegmentedButtonThemeData, A._SegmentedButtonThemeData_Object_Diagnosticable);
    _inherit(A.SliderThemeData, A._SliderThemeData_Object_Diagnosticable);
    _inherit(A.SnackBarThemeData, A._SnackBarThemeData_Object_Diagnosticable);
    _inherit(A._SnackbarDefaultsM3, A.SnackBarThemeData);
    _inherit(A.__MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin, A.__MaterialSwitchState_State_TickerProviderStateMixin);
    _inherit(A._MaterialSwitchState, A.__MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin);
    _inherit(A._SwitchPainter, A.ToggleablePainter);
    _inherit(A._SwitchThemeAdaptation, A.Adaptation);
    _inherit(A.SwitchThemeData, A._SwitchThemeData_Object_Diagnosticable);
    _inheritMany(A.SwitchThemeData, [A._SwitchDefaultsCupertino, A._SwitchDefaultsM3]);
    _inherit(A._SwitchConfigCupertino, A.__SwitchConfigCupertino_Object__SwitchConfig);
    _inherit(A._SwitchConfigM3, A.__SwitchConfigM3_Object__SwitchConfig);
    _inherit(A.TabBarThemeData, A._TabBarThemeData_Object_Diagnosticable);
    _inheritMany(A.AnimatedWidget, [A._TabStyle, A.AnimatedModalBarrier, A.SlideTransition, A.MatrixTransition, A.SizeTransition, A.DecoratedBoxTransition, A.ListenableBuilder]);
    _inherit(A._RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderFlex_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin, A._RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.RenderFlex, A._RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin);
    _inherit(A._TabLabelBarRenderer, A.RenderFlex);
    _inheritMany(A.Flex, [A._TabLabelBar, A.Row, A.Column]);
    _inherit(A._ChangeAnimation, A.__ChangeAnimation_Animation_AnimationWithParentMixin);
    _inherit(A._DragAnimation, A.__DragAnimation_Animation_AnimationWithParentMixin);
    _inherit(A._ScrollPosition_ViewportOffset_ScrollMetrics, A.ViewportOffset);
    _inherit(A.ScrollPosition, A._ScrollPosition_ViewportOffset_ScrollMetrics);
    _inherit(A.ScrollPositionWithSingleContext, A.ScrollPosition);
    _inheritMany(A.ScrollPositionWithSingleContext, [A._TabBarScrollPosition, A._PagePosition]);
    _inheritMany(A.ScrollController, [A.TabBarScrollController, A.PageController]);
    _inherit(A._TabsPrimaryDefaultsM3, A.TabBarThemeData);
    _inherit(A.TextButtonThemeData, A._TextButtonThemeData_Object_Diagnosticable);
    _inherit(A._TextFieldSelectionGestureDetectorBuilder, A.TextSelectionGestureDetectorBuilder);
    _inherit(A._TextFieldState, A.__TextFieldState_State_RestorationMixin);
    _inherit(A.TextFormField, A.FormField);
    _inherit(A.FormFieldState, A._FormFieldState_State_RestorationMixin);
    _inherit(A._TextFormFieldState, A.FormFieldState);
    _inherit(A._MaterialTextSelectionHandleControls_MaterialTextSelectionControls_TextSelectionHandleControls, A.MaterialTextSelectionControls);
    _inherit(A.MaterialTextSelectionHandleControls, A._MaterialTextSelectionHandleControls_MaterialTextSelectionControls_TextSelectionHandleControls);
    _inherit(A.TextSelectionThemeData, A._TextSelectionThemeData_Object_Diagnosticable);
    _inherit(A._TextSelectionToolbarOverflowableState, A.__TextSelectionToolbarOverflowableState_State_TickerProviderStateMixin);
    _inheritMany(A.MultiChildRenderObjectElement, [A._TextSelectionToolbarItemsLayoutElement, A._TheaterElement, A.__ViewportElement_MultiChildRenderObjectElement_NotifiableElementMixin]);
    _inherit(A._RenderTextSelectionToolbarItemsLayout, A.__RenderTextSelectionToolbarItemsLayout_RenderBox_ContainerRenderObjectMixin);
    _inherit(A.TextTheme, A._TextTheme_Object_Diagnosticable);
    _inherit(A.ThemeData, A._ThemeData_Object_Diagnosticable);
    _inherit(A.MaterialBasedCupertinoThemeData, A.CupertinoThemeData);
    _inherit(A.VisualDensity, A._VisualDensity_Object_Diagnosticable);
    _inherit(A.TimePickerThemeData, A._TimePickerThemeData_Object_Diagnosticable);
    _inherit(A.ToggleButtonsThemeData, A._ToggleButtonsThemeData_Object_Diagnosticable);
    _inherit(A.TooltipState, A._TooltipState_State_SingleTickerProviderStateMixin);
    _inherit(A.TooltipThemeData, A._TooltipThemeData_Object_Diagnosticable);
    _inherit(A.Typography, A._Typography_Object_Diagnosticable);
    _inheritMany(A.ImageProvider, [A.NetworkImage, A.ScrollAwareImageProvider]);
    _inherit(A.ImageStreamCompleter, A._ImageStreamCompleter_Object_Diagnosticable);
    _inheritMany(A.ImageStreamCompleter, [A._ForwardingImageStreamCompleter, A._AbstractImageStreamCompleter, A._ErrorImageCompleter, A.OneFrameImageStreamCompleter, A.MultiFrameImageStreamCompleter]);
    _inheritMany(A.AlignmentGeometry, [A.Alignment, A.AlignmentDirectional, A._MixedAlignment]);
    _inheritMany(A.BorderRadiusGeometry, [A.BorderRadius, A._MixedBorderRadius]);
    _inherit(A.BorderSide, A._BorderSide_Object_Diagnosticable);
    _inheritMany(A.BoxBorder, [A.Border, A.BorderDirectional]);
    _inherit(A.BoxShadow, A.Shadow);
    _inheritMany(A.OutlinedBorder, [A.CircleBorder, A._RoundedRectangleBorder_OutlinedBorder__RRectLikeBorder, A._ShapeToCircleBorder, A._RoundedSuperellipseBorder_OutlinedBorder__RRectLikeBorder, A.StadiumBorder, A._StadiumToCircleBorder, A._StadiumToRoundedRectangleBorder]);
    _inheritMany(A.EdgeInsetsGeometry, [A.EdgeInsets, A.EdgeInsetsDirectional, A._MixedEdgeInsets]);
    _inherit(A.LinearGradient, A.Gradient);
    _inheritMany(A._CachedImageBase, [A._CachedImage, A._LiveImage]);
    _inherit(A.ImageStream, A._ImageStream_Object_Diagnosticable);
    _inheritMany(A.InlineSpan, [A.PlaceholderSpan0, A.TextSpan0]);
    _inherit(A.RoundedRectangleBorder, A._RoundedRectangleBorder_OutlinedBorder__RRectLikeBorder);
    _inheritMany(A._ShapeToCircleBorder, [A._RoundedRectangleToCircleBorder, A._RoundedSuperellipseToCircleBorder]);
    _inherit(A.RoundedSuperellipseBorder, A._RoundedSuperellipseBorder_OutlinedBorder__RRectLikeBorder);
    _inherit(A.StrutStyle, A._StrutStyle_Object_Diagnosticable);
    _inheritMany(A.TextBoundary, [A.WordBoundary, A._UntilTextBoundary, A.CharacterBoundary, A.LineBoundary, A.ParagraphBoundary, A.DocumentBoundary, A._CodePointBoundary]);
    _inheritMany(A.TextScaler, [A._UnspecifiedTextScaler, A._UnspecifiedTextScaler0, A.SystemTextScaler]);
    _inherit(A.TextStyle, A._TextStyle_Object_Diagnosticable);
    _inherit(A.ScrollSpringSimulation, A.SpringSimulation);
    _inherit(A.PipelineOwner, A._PipelineOwner_Object_DiagnosticableTreeMixin);
    _inherit(A._DefaultRootPipelineOwner, A.PipelineOwner);
    _inherit(A.RenderView, A._RenderView_RenderObject_RenderObjectWithChildMixin);
    _inherit(A._ReusableRenderView, A.RenderView);
    _inheritMany(A.HitTestResult, [A.BoxHitTestResult, A.SliverHitTestResult]);
    _inheritMany(A.HitTestEntry, [A.BoxHitTestEntry, A.SliverHitTestEntry]);
    _inheritMany(A.ParentData, [A.BoxParentData, A._TextParentData_ParentData_ContainerParentDataMixin, A.SliverLogicalParentData, A.SliverPhysicalParentData]);
    _inherit(A._ContainerBoxParentData_BoxParentData_ContainerParentDataMixin, A.BoxParentData);
    _inherit(A.ContainerBoxParentData, A._ContainerBoxParentData_BoxParentData_ContainerParentDataMixin);
    _inheritMany(A.ContainerBoxParentData, [A.MultiChildLayoutParentData, A.FlexParentData, A.ListBodyParentData, A.StackParentData, A.WrapParentData, A._OverflowBarParentData, A.ToolbarItemsParentData]);
    _inherit(A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin);
    _inherit(A.RenderCustomMultiChildLayoutBox, A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin, A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin);
    _inherit(A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin_RenderInlineChildrenContainerDefaults, A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin);
    _inherit(A.RenderEditable, A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin_RenderInlineChildrenContainerDefaults);
    _inheritMany(A.RenderEditablePainter, [A._TextHighlightPainter, A._CaretPainter, A._CompositeRenderEditablePainter]);
    _inherit(A._DirectImageFilterConfig, A.ImageFilterConfig);
    _inherit(A.Layer0, A._Layer_Object_DiagnosticableTreeMixin);
    _inheritMany(A.Layer0, [A.PictureLayer0, A.PlatformViewLayer, A.ContainerLayer0]);
    _inheritMany(A.ContainerLayer0, [A.OffsetLayer, A.ClipRectLayer, A.ClipRRectLayer, A.ClipPathLayer, A.ColorFilterLayer, A.BackdropFilterLayer, A.LeaderLayer, A.FollowerLayer, A.AnnotatedRegionLayer]);
    _inheritMany(A.OffsetLayer, [A.ImageFilterLayer, A.TransformLayer, A.OpacityLayer]);
    _inherit(A._RenderListBody_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderListBody_RenderBox_ContainerRenderObjectMixin);
    _inherit(A.RenderListBody, A._RenderListBody_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A._MouseTrackerUpdateDetails, A.__MouseTrackerUpdateDetails_Object_Diagnosticable);
    _inherit(A.PaintingContext, A.ClipContext);
    _inheritMany(A._SemanticsFragment, [A._IncompleteSemanticsFragment, A.__RenderObjectSemantics__SemanticsFragment_DiagnosticableTreeMixin]);
    _inherit(A._RenderObjectSemantics, A.__RenderObjectSemantics__SemanticsFragment_DiagnosticableTreeMixin);
    _inherit(A.PlaceholderSpanIndexSemanticsTag, A.SemanticsTag);
    _inherit(A.TextParentData, A._TextParentData_ParentData_ContainerParentDataMixin);
    _inherit(A._RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderInlineChildrenContainerDefaults, A._RenderParagraph_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderInlineChildrenContainerDefaults_RelayoutWhenSystemFontsChangeMixin, A._RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderInlineChildrenContainerDefaults);
    _inherit(A.RenderParagraph, A._RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderInlineChildrenContainerDefaults_RelayoutWhenSystemFontsChangeMixin);
    _inherit(A.__SelectableFragment_Object_Selectable_Diagnosticable, A.__SelectableFragment_Object_Selectable);
    _inherit(A.__SelectableFragment_Object_Selectable_Diagnosticable_ChangeNotifier, A.__SelectableFragment_Object_Selectable_Diagnosticable);
    _inherit(A._SelectableFragment, A.__SelectableFragment_Object_Selectable_Diagnosticable_ChangeNotifier);
    _inherit(A.PlatformViewRenderBox, A._PlatformViewRenderBox_RenderBox__PlatformViewGestureMixin);
    _inherit(A.RenderAnimatedOpacity, A._RenderAnimatedOpacity_RenderProxyBox_RenderAnimatedOpacityMixin);
    _inheritMany(A.CustomClipper, [A.ShapeBorderClipper, A._DecorationClipper, A._NegativeClip]);
    _inheritMany(A._RenderCustomClip, [A.RenderClipRect, A.RenderClipRRect, A.RenderClipPath, A._RenderPhysicalModelBase]);
    _inheritMany(A._RenderPhysicalModelBase, [A.RenderPhysicalModel, A.RenderPhysicalShape]);
    _inheritMany(A.RenderProxyBoxWithHitTestBehavior, [A.RenderPointerListener, A.RenderMouseRegion, A.RenderMetaData, A.RenderSemanticsGestureHandler, A._RenderColoredBox, A.RenderTapRegionSurface, A.RenderTapRegion]);
    _inherit(A.RenderSemanticsAnnotations, A._RenderSemanticsAnnotations_RenderProxyBox_SemanticsAnnotationsMixin);
    _inheritMany(A.SelectionEvent, [A.ClearSelectionEvent, A.SelectionEdgeUpdateEvent]);
    _inherit(A.SelectionGeometry, A._SelectionGeometry_Object_Diagnosticable);
    _inherit(A.SelectionPoint, A._SelectionPoint_Object_Diagnosticable);
    _inherit(A.SliverGeometry, A._SliverGeometry_Object_Diagnosticable);
    _inheritMany(A.SliverLogicalParentData, [A._SliverLogicalContainerParentData_SliverLogicalParentData_ContainerParentDataMixin, A._SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin]);
    _inherit(A.SliverLogicalContainerParentData, A._SliverLogicalContainerParentData_SliverLogicalParentData_ContainerParentDataMixin);
    _inherit(A._SliverPhysicalContainerParentData_SliverPhysicalParentData_ContainerParentDataMixin, A.SliverPhysicalParentData);
    _inherit(A.SliverPhysicalContainerParentData, A._SliverPhysicalContainerParentData_SliverPhysicalParentData_ContainerParentDataMixin);
    _inheritMany(A.RenderSliver, [A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin, A._RenderSliverEdgeInsetsPadding_RenderSliver_RenderObjectWithChildMixin]);
    _inherit(A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers, A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin);
    _inherit(A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers_RenderSliverWithKeepAliveMixin, A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers);
    _inherit(A.RenderSliverMultiBoxAdaptor, A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers_RenderSliverWithKeepAliveMixin);
    _inheritMany(A.RenderSliverMultiBoxAdaptor, [A.RenderSliverFixedExtentBoxAdaptor, A.RenderSliverGrid, A.RenderSliverList]);
    _inherit(A.RenderSliverFillViewport, A.RenderSliverFixedExtentBoxAdaptor);
    _inherit(A.SliverGridRegularTileLayout, A.SliverGridLayout);
    _inherit(A._SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin_KeepAliveParentDataMixin, A._SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin);
    _inherit(A.SliverMultiBoxAdaptorParentData, A._SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin_KeepAliveParentDataMixin);
    _inherit(A.SliverGridParentData, A.SliverMultiBoxAdaptorParentData);
    _inherit(A.RenderSliverEdgeInsetsPadding, A._RenderSliverEdgeInsetsPadding_RenderSliver_RenderObjectWithChildMixin);
    _inheritMany(A.RenderSliverEdgeInsetsPadding, [A.RenderSliverPadding, A._RenderSliverFractionalPadding]);
    _inherit(A._RenderStack_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderStack_RenderBox_ContainerRenderObjectMixin);
    _inherit(A.RenderStack, A._RenderStack_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inheritMany(A.ScrollCacheExtent, [A._PixelScrollCacheExtent, A._ViewportScrollCacheExtent]);
    _inherit(A.RenderViewportBase, A._RenderViewportBase_RenderBox_ContainerRenderObjectMixin);
    _inheritMany(A.RenderViewportBase, [A.RenderViewport, A.RenderShrinkWrappingViewport]);
    _inherit(A._RenderWrap_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderWrap_RenderBox_ContainerRenderObjectMixin);
    _inherit(A.RenderWrap, A._RenderWrap_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.SemanticsData, A._SemanticsData_Object_Diagnosticable);
    _inherit(A.SemanticsNode, A._SemanticsNode_Object_DiagnosticableTreeMixin);
    _inherit(A.SemanticsSortKey, A._SemanticsSortKey_Object_Diagnosticable);
    _inherit(A.OrdinalSortKey, A.SemanticsSortKey);
    _inheritMany(A.SemanticsEvent, [A.AnnounceSemanticsEvent, A.TooltipSemanticsEvent, A.LongPressSemanticsEvent, A.TapSemanticEvent, A.FocusSemanticEvent]);
    _inherit(A.CachingAssetBundle, A.AssetBundle);
    _inherit(A.PlatformAssetBundle, A.CachingAssetBundle);
    _inheritMany(A.BinaryMessenger, [A._DefaultBinaryMessenger, A.Registrar]);
    _inherit(A.KeyEvent, A._KeyEvent_Object_Diagnosticable);
    _inheritMany(A.KeyEvent, [A.KeyDownEvent, A.KeyUpEvent, A.KeyRepeatEvent]);
    _inherit(A.KeyboardKey, A._KeyboardKey_Object_Diagnosticable);
    _inheritMany(A.KeyboardKey, [A.LogicalKeyboardKey, A.PhysicalKeyboardKey]);
    _inherit(A._SystemMouseCursorSession, A.MouseCursorSession);
    _inherit(A.OptionalMethodChannel, A.MethodChannel);
    _inherit(A.RawKeyEventData, A._RawKeyEventData_Object_Diagnosticable);
    _inherit(A.RawKeyEvent, A._RawKeyEvent_Object_Diagnosticable);
    _inheritMany(A.RawKeyEvent, [A.RawKeyDownEvent, A.RawKeyUpEvent]);
    _inherit(A.RawKeyEventDataWeb, A.RawKeyEventData);
    _inherit(A.SystemUiOverlayStyle, A._SystemUiOverlayStyle_Object_Diagnosticable);
    _inherit(A.TextEditingDelta, A._TextEditingDelta_Object_Diagnosticable);
    _inheritMany(A.TextEditingDelta, [A.TextEditingDeltaInsertion, A.TextEditingDeltaDeletion, A.TextEditingDeltaReplacement, A.TextEditingDeltaNonTextUpdate]);
    _inherit(A.FilteringTextInputFormatter, A.TextInputFormatter);
    _inherit(A.TextInputStyle, A._TextInputStyle_Object_Diagnosticable);
    _inherit(A._PlatformTextInputControl, A.__PlatformTextInputControl_Object_TextInputControl);
    _inherit(A._SystemContextMenuController_Object_SystemContextMenuClient_Diagnosticable, A._SystemContextMenuController_Object_SystemContextMenuClient);
    _inherit(A.SystemContextMenuController, A._SystemContextMenuController_Object_SystemContextMenuClient_Diagnosticable);
    _inheritMany(A.IOSSystemContextMenuItemData, [A.IOSSystemContextMenuItemDataCopy, A.IOSSystemContextMenuItemDataCut, A.IOSSystemContextMenuItemDataPaste, A.IOSSystemContextMenuItemDataSelectAll, A._IOSSystemContextMenuItemDataLookUp_IOSSystemContextMenuItemData_Diagnosticable, A._IOSSystemContextMenuItemDataSearchWeb_IOSSystemContextMenuItemData_Diagnosticable, A._IOSSystemContextMenuItemDataShare_IOSSystemContextMenuItemData_Diagnosticable, A.IOSSystemContextMenuItemDataLiveText]);
    _inherit(A.IOSSystemContextMenuItemDataLookUp, A._IOSSystemContextMenuItemDataLookUp_IOSSystemContextMenuItemData_Diagnosticable);
    _inherit(A.IOSSystemContextMenuItemDataSearchWeb, A._IOSSystemContextMenuItemDataSearchWeb_IOSSystemContextMenuItemData_Diagnosticable);
    _inherit(A.IOSSystemContextMenuItemDataShare, A._IOSSystemContextMenuItemDataShare_IOSSystemContextMenuItemData_Diagnosticable);
    _inheritMany(A.AccessibilityEvaluation, [A.MinimumTapTargetEvaluation, A.LabeledTapTargetEvaluation, A._ContrastEvaluation]);
    _inherit(A.MinimumTextContrastEvaluation, A._ContrastEvaluation);
    _inherit(A._HtmlElementViewController, A.PlatformViewController);
    _inherit(A._WindowingOwnerUnsupported, A.WindowingOwner);
    _inheritMany(A.InheritedModel, [A.WindowScope, A.MediaQuery, A._ModalScopeStatus, A._SharedAppModel]);
    _inherit(A.Intent, A._Intent_Object_Diagnosticable);
    _inherit(A.ActionDispatcher, A._ActionDispatcher_Object_Diagnosticable);
    _inheritMany(A.Intent, [A.ActivateIntent, A.ButtonActivateIntent, A.DismissIntent, A.PrioritizedIntents, A.NextFocusIntent, A.PreviousFocusIntent, A.DirectionalFocusIntent, A.ScrollIntent, A.DoNothingAndStopPropagationTextIntent, A.DirectionalTextEditingIntent, A.SelectAllTextIntent, A.CopySelectionTextIntent, A.PasteTextIntent, A.RedoTextIntent, A.ReplaceTextIntent, A.UndoTextIntent, A.UpdateSelectionIntent, A.TransposeCharactersIntent, A.EditableTextTapOutsideIntent, A.EditableTextTapUpOutsideIntent]);
    _inheritMany(A.ContextAction, [A.PrioritizedAction, A.__OverridableAction_ContextAction__OverridableActionMixin, A.__OverridableContextAction_ContextAction__OverridableActionMixin, A._DeleteTextAction, A._UpdateTextSelectionAction, A._UpdateTextSelectionVerticallyAction, A._SelectAllAction, A._CopySelectionAction, A._PasteSelectionAction, A._EditableTextTapOutsideAction, A._EditableTextTapUpOutsideAction, A.ScrollAction]);
    _inherit(A._OverridableAction, A.__OverridableAction_ContextAction__OverridableActionMixin);
    _inherit(A._OverridableContextAction, A.__OverridableContextAction_ContextAction__OverridableActionMixin);
    _inherit(A._AnimatedSizeState, A.__AnimatedSizeState_State_SingleTickerProviderStateMixin);
    _inherit(A._AnimatedSwitcherState, A.__AnimatedSwitcherState_State_TickerProviderStateMixin);
    _inherit(A._WidgetsAppState, A.__WidgetsAppState_State_WidgetsBindingObserver);
    _inherit(A._AppLifecycleListener_Object_WidgetsBindingObserver_Diagnosticable, A._AppLifecycleListener_Object_WidgetsBindingObserver);
    _inherit(A.AppLifecycleListener, A._AppLifecycleListener_Object_WidgetsBindingObserver_Diagnosticable);
    _inheritMany(A.Notification0, [A.KeepAliveNotification, A.NavigationNotification, A.LayoutChangedNotification, A._OverscrollIndicatorNotification_Notification_ViewportNotificationMixin, A._ScrollMetricsNotification_Notification_ViewportNotificationMixin]);
    _inheritMany(A.ComponentElement, [A.ProxyElement, A.StatelessElement, A.StatefulElement]);
    _inheritMany(A.ProxyElement, [A.InheritedElement, A.ParentDataElement, A.__NotificationElement_ProxyElement_NotifiableElementMixin]);
    _inheritMany(A.InheritedElement, [A._UbiquitousInheritedElement, A.InheritedModelElement, A._InheritedNotifierElement, A._InheritedProviderScopeElement]);
    _inherit(A.Directionality, A._UbiquitousInheritedWidget);
    _inherit(A.Center, A.Align);
    _inheritMany(A.ParentDataWidget, [A.LayoutId, A.Positioned, A.Flexible, A.KeepAlive, A._WidgetSpanParentData]);
    _inheritMany(A.SingleChildRenderObjectElement, [A._OffstageElement, A.__SingleChildViewportElement_SingleChildRenderObjectElement_NotifiableElementMixin]);
    _inherit(A.Expanded, A.Flexible);
    _inherit(A.Semantics, A._SemanticsBase);
    _inherit(A.RootElement, A._RootElement_Element_RootElementMixin);
    _inherit(A._WidgetsFlutterBinding_BindingBase_GestureBinding, A.BindingBase);
    _inherit(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding, A._WidgetsFlutterBinding_BindingBase_GestureBinding);
    _inherit(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding);
    _inherit(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding);
    _inherit(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding);
    _inherit(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding);
    _inherit(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding);
    _inherit(A.WidgetsFlutterBinding, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding);
    _inherit(A._DialogWindowDelegate, A.DialogWindowControllerDelegate);
    _inherit(A.__DismissibleState_State_TickerProviderStateMixin_AutomaticKeepAliveClientMixin, A.__DismissibleState_State_TickerProviderStateMixin);
    _inherit(A._DismissibleState, A.__DismissibleState_State_TickerProviderStateMixin_AutomaticKeepAliveClientMixin);
    _inheritMany(A.ValueNotifier, [A.TextEditingController, A._ClipboardStatusNotifier_ValueNotifier_WidgetsBindingObserver, A.UndoHistoryController, A.WidgetStatesController]);
    _inherit(A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver, A._EditableTextState_State_AutomaticKeepAliveClientMixin);
    _inherit(A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin, A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver);
    _inherit(A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate, A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin);
    _inherit(A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate_TextInputClient, A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate);
    _inherit(A.EditableTextState, A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate_TextInputClient);
    _inheritMany(A.ScrollPhysics, [A._NeverUserScrollableScrollPhysics, A._ForceImplicitScrollPhysics, A.PageScrollPhysics, A.RangeMaintainingScrollPhysics, A.BouncingScrollPhysics, A.ClampingScrollPhysics, A.AlwaysScrollableScrollPhysics, A.NeverScrollableScrollPhysics]);
    _inherit(A.WidgetSpan, A.PlaceholderSpan0);
    _inherit(A._ScribblePlaceholder, A.WidgetSpan);
    _inherit(A._WebComposingDisablingCallbackAction, A.CallbackAction);
    _inherit(A.ClipboardStatusNotifier, A._ClipboardStatusNotifier_ValueNotifier_WidgetsBindingObserver);
    _inherit(A._WebClipboardStatusNotifier, A.ClipboardStatusNotifier);
    _inherit(A._FocusNode_Object_DiagnosticableTreeMixin_ChangeNotifier, A._FocusNode_Object_DiagnosticableTreeMixin);
    _inherit(A.FocusNode, A._FocusNode_Object_DiagnosticableTreeMixin_ChangeNotifier);
    _inheritMany(A.FocusNode, [A.FocusScopeNode, A._FocusTraversalGroupNode]);
    _inherit(A._AppLifecycleListener, A.WidgetsBindingObserver);
    _inherit(A._FocusManager_Object_DiagnosticableTreeMixin_ChangeNotifier, A._FocusManager_Object_DiagnosticableTreeMixin);
    _inherit(A.FocusManager, A._FocusManager_Object_DiagnosticableTreeMixin_ChangeNotifier);
    _inherit(A.FocusScope, A.Focus);
    _inherit(A._FocusScopeWithExternalFocusNode, A.FocusScope);
    _inherit(A._FocusScopeState, A._FocusState);
    _inherit(A._FocusInheritedScope, A.InheritedNotifier);
    _inherit(A.FocusTraversalPolicy, A._FocusTraversalPolicy_Object_Diagnosticable);
    _inherit(A._ReadingOrderSortData, A.__ReadingOrderSortData_Object_Diagnosticable);
    _inherit(A._ReadingOrderDirectionalGroupData, A.__ReadingOrderDirectionalGroupData_Object_Diagnosticable);
    _inherit(A._ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin, A.FocusTraversalPolicy);
    _inherit(A.ReadingOrderTraversalPolicy, A._ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin);
    _inheritMany(A.GlobalKey, [A.LabeledGlobalKey, A.GlobalObjectKey, A._DeprecatedRawViewKey]);
    _inherit(A._ElementDiagnosticableTreeNode, A.DiagnosticableTreeNode);
    _inheritMany(A.GestureRecognizerFactory, [A.GestureRecognizerFactoryWithHandlers, A._AnyTapGestureRecognizerFactory]);
    _inherit(A._DefaultSemanticsGestureDelegate, A.SemanticsGestureDelegate);
    _inherit(A.HeroController, A.NavigatorObserver);
    _inherit(A._ImageState, A.__ImageState_State_WidgetsBindingObserver);
    _inheritMany(A.AbstractLayoutBuilder, [A.ConstrainedLayoutBuilder, A._OverlayChildLayoutBuilder]);
    _inherit(A.LayoutBuilder, A.ConstrainedLayoutBuilder);
    _inherit(A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderObjectWithLayoutCallbackMixin, A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin);
    _inherit(A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderObjectWithLayoutCallbackMixin_RenderAbstractLayoutBuilderMixin, A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderObjectWithLayoutCallbackMixin);
    _inherit(A._RenderLayoutBuilder0, A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderObjectWithLayoutCallbackMixin_RenderAbstractLayoutBuilderMixin);
    _inherit(A.LocalizationsResolver, A._LocalizationsResolver_ChangeNotifier_WidgetsBindingObserver);
    _inherit(A._MediaQueryFromViewState, A.__MediaQueryFromViewState_State_WidgetsBindingObserver);
    _inherit(A.DefaultTransitionDelegate, A.TransitionDelegate);
    _inherit(A._RouteEntry, A.RouteTransitionRecord);
    _inheritMany(A._NavigatorObservation, [A._NavigatorPushObservation, A._NavigatorPopObservation, A._NavigatorRemoveObservation, A._NavigatorReplaceObservation]);
    _inherit(A._History, A.__History_Iterable_ChangeNotifier);
    _inherit(A._NavigatorState_State_TickerProviderStateMixin_RestorationMixin, A._NavigatorState_State_TickerProviderStateMixin);
    _inherit(A.NavigatorState, A._NavigatorState_State_TickerProviderStateMixin_RestorationMixin);
    _inheritMany(A._RestorationInformation, [A._NamedRestorationInformation, A._AnonymousRestorationInformation]);
    _inherit(A._NotificationElement, A.__NotificationElement_ProxyElement_NotifiableElementMixin);
    _inherit(A.__RenderOverflowBar_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.__RenderOverflowBar_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._RenderOverflowBar, A.__RenderOverflowBar_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.OverlayState, A._OverlayState_State_TickerProviderStateMixin);
    _inherit(A._TheaterParentData, A.StackParentData);
    _inherit(A.__RenderTheater_RenderBox_ContainerRenderObjectMixin__RenderTheaterMixin, A.__RenderTheater_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._RenderTheater, A.__RenderTheater_RenderBox_ContainerRenderObjectMixin__RenderTheaterMixin);
    _inheritMany(A.LinkedListEntry, [A._OverlayEntryLocation, A._ListenerEntry]);
    _inherit(A.__RenderDeferredLayoutBox_RenderProxyBox__RenderTheaterMixin_LinkedListEntry, A.__RenderDeferredLayoutBox_RenderProxyBox__RenderTheaterMixin);
    _inherit(A._RenderDeferredLayoutBox, A.__RenderDeferredLayoutBox_RenderProxyBox__RenderTheaterMixin_LinkedListEntry);
    _inherit(A.__RenderLayoutBuilder_RenderProxyBox__RenderTheaterMixin_RenderObjectWithLayoutCallbackMixin, A.__RenderLayoutBuilder_RenderProxyBox__RenderTheaterMixin);
    _inherit(A.__RenderLayoutBuilder_RenderProxyBox__RenderTheaterMixin_RenderObjectWithLayoutCallbackMixin_RenderAbstractLayoutBuilderMixin, A.__RenderLayoutBuilder_RenderProxyBox__RenderTheaterMixin_RenderObjectWithLayoutCallbackMixin);
    _inherit(A._RenderLayoutBuilder, A.__RenderLayoutBuilder_RenderProxyBox__RenderTheaterMixin_RenderObjectWithLayoutCallbackMixin_RenderAbstractLayoutBuilderMixin);
    _inherit(A._GlowingOverscrollIndicatorState, A.__GlowingOverscrollIndicatorState_State_TickerProviderStateMixin);
    _inherit(A._StretchingOverscrollIndicatorState, A.__StretchingOverscrollIndicatorState_State_TickerProviderStateMixin);
    _inherit(A.OverscrollIndicatorNotification, A._OverscrollIndicatorNotification_Notification_ViewportNotificationMixin);
    _inherit(A.FixedScrollMetrics, A._FixedScrollMetrics_Object_ScrollMetrics);
    _inherit(A.PageMetrics, A.FixedScrollMetrics);
    _inherit(A.DefaultPlatformMenuDelegate, A.PlatformMenuDelegate);
    _inherit(A._ExclusiveMouseRegion, A.MouseRegion);
    _inherit(A._RenderExclusiveMouseRegion, A.RenderMouseRegion);
    _inherit(A.RawTooltipState, A._RawTooltipState_State_SingleTickerProviderStateMixin);
    _inherit(A._RestorationScopeState, A.__RestorationScopeState_State_RestorationMixin);
    _inheritMany(A._RestorablePrimitiveValueN, [A._RestorablePrimitiveValue, A.RestorableStringN]);
    _inheritMany(A._RestorablePrimitiveValue, [A.RestorableNum, A.RestorableBool]);
    _inherit(A.RestorableChangeNotifier, A.RestorableListenable);
    _inherit(A.RestorableTextEditingController, A.RestorableChangeNotifier);
    _inherit(A._RouterState, A.__RouterState_State_RestorationMixin);
    _inheritMany(A.ScrollActivity, [A.IdleScrollActivity, A.HoldScrollActivity, A.DragScrollActivity, A.BallisticScrollActivity, A.DrivenScrollActivity]);
    _inherit(A._SaltedValueKey, A.ValueKey);
    _inheritMany(A.SliverChildDelegate, [A.SliverChildBuilderDelegate, A.SliverChildListDelegate]);
    _inherit(A._SelectionKeepAliveState, A.__SelectionKeepAliveState_State_AutomaticKeepAliveClientMixin);
    _inheritMany(A.LayoutChangedNotification, [A._ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin, A.SizeChangedLayoutNotification]);
    _inherit(A.ScrollNotification, A._ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin);
    _inheritMany(A.ScrollNotification, [A.ScrollStartNotification, A.ScrollUpdateNotification, A.OverscrollNotification, A.ScrollEndNotification, A.UserScrollNotification]);
    _inherit(A.ScrollMetricsNotification, A._ScrollMetricsNotification_Notification_ViewportNotificationMixin);
    _inherit(A.BoxScrollView, A.ScrollView);
    _inheritMany(A.BoxScrollView, [A.ListView, A.GridView]);
    _inherit(A._ScrollableState_State_TickerProviderStateMixin_RestorationMixin, A._ScrollableState_State_TickerProviderStateMixin);
    _inherit(A.ScrollableState, A._ScrollableState_State_TickerProviderStateMixin_RestorationMixin);
    _inherit(A._MultiSelectableSelectionContainerDelegate_SelectionContainerDelegate_ChangeNotifier, A.SelectionContainerDelegate);
    _inherit(A.MultiSelectableSelectionContainerDelegate, A._MultiSelectableSelectionContainerDelegate_SelectionContainerDelegate_ChangeNotifier);
    _inheritMany(A.MultiSelectableSelectionContainerDelegate, [A._ScrollableSelectionContainerDelegate, A.StaticSelectionContainerDelegate]);
    _inherit(A._TrackTapGestureRecognizer, A.TapGestureRecognizer);
    _inherit(A._VerticalThumbDragGestureRecognizer, A.VerticalDragGestureRecognizer);
    _inherit(A._HorizontalThumbDragGestureRecognizer, A.HorizontalDragGestureRecognizer);
    _inherit(A.__SelectionContainerState_State_Selectable_SelectionRegistrant, A.__SelectionContainerState_State_Selectable);
    _inherit(A._SelectionContainerState, A.__SelectionContainerState_State_Selectable_SelectionRegistrant);
    _inherit(A._SingleActivator_Object_Diagnosticable_MenuSerializableShortcut, A._SingleActivator_Object_Diagnosticable);
    _inherit(A.SingleActivator, A._SingleActivator_Object_Diagnosticable_MenuSerializableShortcut);
    _inherit(A._ActivatorIntentPair, A.__ActivatorIntentPair_Object_Diagnosticable);
    _inherit(A._ShortcutManager_Object_Diagnosticable_ChangeNotifier, A._ShortcutManager_Object_Diagnosticable);
    _inherit(A.ShortcutManager, A._ShortcutManager_Object_Diagnosticable_ChangeNotifier);
    _inherit(A.ShortcutRegistry, A._ShortcutRegistry_Object_ChangeNotifier);
    _inherit(A.__SingleChildViewportElement_SingleChildRenderObjectElement_NotifiableElementMixin_ViewportElementMixin, A.__SingleChildViewportElement_SingleChildRenderObjectElement_NotifiableElementMixin);
    _inherit(A._SingleChildViewportElement, A.__SingleChildViewportElement_SingleChildRenderObjectElement_NotifiableElementMixin_ViewportElementMixin);
    _inherit(A._RenderSingleChildViewport, A.__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin);
    _inherit(A.SliverMultiBoxAdaptorWidget, A.SliverWithKeepAliveWidget);
    _inheritMany(A.SliverMultiBoxAdaptorWidget, [A.SliverList, A.SliverGrid, A._SliverFillViewportRenderObjectWidget]);
    _inheritMany(A.IOSSystemContextMenuItem, [A.IOSSystemContextMenuItemCopy, A.IOSSystemContextMenuItemCut, A.IOSSystemContextMenuItemPaste, A.IOSSystemContextMenuItemSelectAll, A._IOSSystemContextMenuItemLookUp_IOSSystemContextMenuItem_Diagnosticable, A._IOSSystemContextMenuItemSearchWeb_IOSSystemContextMenuItem_Diagnosticable, A._IOSSystemContextMenuItemShare_IOSSystemContextMenuItem_Diagnosticable, A.IOSSystemContextMenuItemLiveText]);
    _inherit(A.IOSSystemContextMenuItemLookUp, A._IOSSystemContextMenuItemLookUp_IOSSystemContextMenuItem_Diagnosticable);
    _inherit(A.IOSSystemContextMenuItemSearchWeb, A._IOSSystemContextMenuItemSearchWeb_IOSSystemContextMenuItem_Diagnosticable);
    _inherit(A.IOSSystemContextMenuItemShare, A._IOSSystemContextMenuItemShare_IOSSystemContextMenuItem_Diagnosticable);
    _inherit(A.TextFieldTapRegion, A.TapRegion);
    _inherit(A._SelectableTextContainerDelegate, A.StaticSelectionContainerDelegate);
    _inheritMany(A.DirectionalTextEditingIntent, [A.DeleteCharacterIntent, A.DeleteToNextWordBoundaryIntent, A.DeleteToLineBreakIntent, A.DirectionalCaretMovementIntent, A.ScrollToDocumentBoundaryIntent]);
    _inheritMany(A.DirectionalCaretMovementIntent, [A.ExtendSelectionByCharacterIntent, A.ExtendSelectionToNextWordBoundaryIntent, A.ExtendSelectionToNextWordBoundaryOrCaretLocationIntent, A.ExpandSelectionToDocumentBoundaryIntent, A.ExpandSelectionToLineBreakIntent, A.ExtendSelectionToLineBreakIntent, A.ExtendSelectionVerticallyToAdjacentLineIntent, A.ExtendSelectionVerticallyToAdjacentPageIntent, A.ExtendSelectionToNextParagraphBoundaryIntent, A.ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent, A.ExtendSelectionToDocumentBoundaryIntent]);
    _inherit(A._SelectionToolbarWrapperState, A.__SelectionToolbarWrapperState_State_SingleTickerProviderStateMixin);
    _inherit(A._SelectionHandleOverlayState, A.__SelectionHandleOverlayState_State_SingleTickerProviderStateMixin);
    _inherit(A._WidgetTicker, A.Ticker);
    _inheritMany(A.MatrixTransition, [A.ScaleTransition, A.RotationTransition]);
    _inherit(A.AnimatedBuilder, A.ListenableBuilder);
    _inherit(A.UndoHistoryState, A._UndoHistoryState_State_UndoManagerClient);
    _inherit(A._ViewState, A.__ViewState_State_WidgetsBindingObserver);
    _inherit(A._RawViewElement, A.RenderTreeRootElement);
    _inherit(A.ViewCollection, A._MultiChildComponentWidget);
    _inherit(A.__ViewportElement_MultiChildRenderObjectElement_NotifiableElementMixin_ViewportElementMixin, A.__ViewportElement_MultiChildRenderObjectElement_NotifiableElementMixin);
    _inherit(A._ViewportElement, A.__ViewportElement_MultiChildRenderObjectElement_NotifiableElementMixin_ViewportElementMixin);
    _inherit(A._RenderScaledInlineWidget, A.__RenderScaledInlineWidget_RenderBox_RenderObjectWithChildMixin);
    _inherit(A._AnyWidgetStates, A.__AnyWidgetStates_Object_WidgetStatesConstraint);
    _inherit(A.WidgetState, A._WidgetState__Enum_WidgetStatesConstraint);
    _inherit(A._WidgetStateColor, A.WidgetStateColor);
    _inherit(A.WidgetStateBorderSide, A.BorderSide);
    _inherit(A._WidgetStateBorderSide, A.WidgetStateBorderSide);
    _inherit(A.WidgetStateTextStyle, A.TextStyle);
    _inherit(A._WidgetStateTextStyle, A.WidgetStateTextStyle);
    _inherit(A.WidgetStateMapper, A._WidgetStateMapper_Object_Diagnosticable);
    _inherit(A.BlocBuilder, A.BlocBuilderBase);
    _inherit(A.BlocListenerBase, A.SingleChildStatefulWidget);
    _inherit(A.BlocListener, A.BlocListenerBase);
    _inherit(A._BlocListenerBaseState, A.SingleChildState);
    _inheritMany(A.SingleChildStatelessWidget, [A.BlocProvider, A.SingleChildBuilder, A.InheritedProvider]);
    _inheritMany(A.Options0, [A.AndroidOptions, A.AppleOptions, A.LinuxOptions, A.WebOptions, A.WindowsOptions]);
    _inheritMany(A.AppleOptions, [A.IOSOptions, A.MacOsOptions]);
    _inheritMany(A.PlatformInterface, [A.FlutterSecureStoragePlatform, A.SharedPreferencesStorePlatform, A.UrlLauncherPlatform]);
    _inheritMany(A.FlutterSecureStoragePlatform, [A.MethodChannelFlutterSecureStorage, A.FlutterSecureStorageWeb]);
    _inherit(A.SvgLoader, A.BytesLoader);
    _inherit(A.SvgNetworkLoader, A.SvgLoader);
    _inherit(A.PluginRegistry, A.Registrar);
    _inherit(A.RequestAbortedException, A.ClientException);
    _inherit(A.BrowserClient, A.BaseClient);
    _inherit(A.ByteStream, A.StreamView);
    _inherit(A.Request, A.BaseRequest);
    _inheritMany(A.BaseResponse, [A.Response0, A.StreamedResponse]);
    _inherit(A.StreamedResponseV2, A.StreamedResponse);
    _inherit(A.CaseInsensitiveMap, A.CanonicalizedMap);
    _inheritMany(A._DateFormatField, [A._DateFormatLiteralField, A._DateFormatQuotedField, A._DateFormatPatternField]);
    _inheritMany(A.DynamicScheme, [A.SchemeContent, A.SchemeExpressive, A.SchemeFidelity, A.SchemeFruitSalad, A.SchemeMonochrome, A.SchemeNeutral, A.SchemeRainbow, A.SchemeTonalSpot, A.SchemeVibrant]);
    _inheritMany(A.StatelessElement, [A.__NestedElement_StatelessElement_SingleChildWidgetElementMixin, A._NestedHookElement, A._SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin]);
    _inherit(A._NestedElement, A.__NestedElement_StatelessElement_SingleChildWidgetElementMixin);
    _inherit(A.SingleChildStatelessElement, A._SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin);
    _inherit(A._SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin, A.StatefulElement);
    _inherit(A.SingleChildStatefulElement, A._SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin);
    _inherit(A.InternalStyle, A.Style);
    _inheritMany(A.InternalStyle, [A.PosixStyle, A.UrlStyle, A.WindowsStyle]);
    _inherit(A.Result, A.Context0);
    _inheritMany(A.Result, [A.Success, A.Failure]);
    _inheritMany(A.Parser, [A.ReferenceParser, A.DelegateParser, A.ListParser, A.SequenceParser2, A.SequenceParser3, A.SequenceParser4, A.SequenceParser5, A.SequenceParser8, A.EndOfInputParser, A.EpsilonParser, A.NewlineParser, A.CharacterParser, A.PredicateParser, A.RepeatingCharacterParser, A.XmlCharacterDataParser]);
    _inheritMany(A.DelegateParser, [A.FlattenParser, A.MapParser, A.TokenParser, A.OptionalParser, A.SkipParser, A.RepeatingParser]);
    _inheritMany(A.CharacterPredicate, [A.SingleCharPredicate, A.ConstantCharPredicate, A.LookupCharPredicate, A.NotCharPredicate, A.RangeCharPredicate, A.WhitespaceCharPredicate]);
    _inherit(A.ChoiceParser, A.ListParser);
    _inheritMany(A.CharacterParser, [A.SingleCharacterParser, A.UnicodeCharacterParser]);
    _inherit(A.AnySingleCharacterParser, A.SingleCharacterParser);
    _inherit(A.AnyUnicodeCharacterParser, A.UnicodeCharacterParser);
    _inheritMany(A.RepeatingParser, [A.LimitedRepeatingParser, A.PossessiveRepeatingParser]);
    _inherit(A.LazyRepeatingParser, A.LimitedRepeatingParser);
    _inheritMany(A.InheritedProvider, [A.ListenableProvider, A.Provider]);
    _inherit(A.ChangeNotifierProvider, A.ListenableProvider);
    _inherit(A._InheritedProviderElement, A.SingleChildStatelessElement);
    _inheritMany(A._Delegate, [A._CreateInheritedProvider, A._ValueInheritedProvider]);
    _inheritMany(A._DelegateState, [A._CreateInheritedProviderState, A._ValueInheritedProviderState]);
    _inherit(A.MultiProvider, A.Nested);
    _inherit(A.SharedPreferencesPlugin, A.SharedPreferencesStorePlatform);
    _inheritMany(A.HubMessage, [A.HubInvocationMessage, A._PingMessage_HubMessage_EquatableMixin, A.CloseMessage]);
    _inheritMany(A.HubInvocationMessage, [A.InvocationMessage, A.StreamItemMessage, A._CompletionMessage_HubInvocationMessage_EquatableMixin]);
    _inherit(A.CompletionMessage, A._CompletionMessage_HubInvocationMessage_EquatableMixin);
    _inherit(A.PingMessage, A._PingMessage_HubMessage_EquatableMixin);
    _inherit(A.FileLocation, A.SourceLocationMixin);
    _inheritMany(A.SourceSpanMixin, [A._FileSpan, A.SourceSpanBase]);
    _inherit(A.SourceSpanFormatException, A.SourceSpanException);
    _inherit(A.SourceSpanWithContext, A.SourceSpanBase);
    _inheritMany(A.StreamChannelMixin, [A.SseClient, A.HtmlSseChannel, A.GuaranteeChannel, A.HtmlWebSocketChannel, A.WebSocketChannel]);
    _inherit(A.StringScannerException, A.SourceSpanFormatException);
    _inheritMany(A.UrlLauncherPlatform, [A.MethodChannelUrlLauncher, A.UrlLauncherPlugin]);
    _inherit(A.FlutterVectorGraphicsListener, A.VectorGraphicsCodecListener);
    _inheritMany(A.PathCommand0, [A.LineToCommand0, A.MoveToCommand0, A.CubicToCommand0, A.CloseCommand]);
    _inheritMany(A.ImageSizeData, [A.PngImageSizeData, A.GifImageSizeData, A.JpegImageSizeData, A.WebPImageSizeData, A.BmpImageSizeData]);
    _inheritMany(A.Gradient0, [A.LinearGradient0, A.RadialGradient]);
    _inheritMany(A.Node0, [A._EmptyNode, A.TransformableNode, A.ResolvedTextPositionNode, A.ResolvedTextNode, A.ResolvedPathNode, A.ResolvedClipNode, A.ResolvedMaskNode, A.ResolvedImageNode, A.ResolvedPatternNode]);
    _inheritMany(A.TransformableNode, [A.AttributedNode, A.ClipNode, A.MaskNode, A.PatternNode]);
    _inheritMany(A.AttributedNode, [A.ParentNode, A.PathNode, A.DeferredNode, A.TextNode, A.ImageNode]);
    _inheritMany(A.ParentNode, [A.ViewportNode, A.TextPositionNode, A.SaveLayerNode]);
    _inheritMany(A.Visitor, [A.ResolvingVisitor, A._CommandBuilderVisitor_Visitor_ErrorOnUnResolvedNode]);
    _inherit(A.CommandBuilderVisitor, A._CommandBuilderVisitor_Visitor_ErrorOnUnResolvedNode);
    _inheritMany(A.DelegatingStreamSink, [A._HtmlWebSocketSink, A.WebSocketSink]);
    _inherit(A.XmlDefaultEntityMapping, A.XmlEntityMapping);
    _inherit(A._XmlParserException_XmlException_XmlFormatException, A.XmlException);
    _inherit(A.XmlParserException, A._XmlParserException_XmlException_XmlFormatException);
    _inherit(A._XmlEventEncoderSink, A.__XmlEventEncoderSink_Object_XmlEventVisitor);
    _inherit(A._XmlEvent_Object_XmlHasParent_XmlHasLocation, A._XmlEvent_Object_XmlHasParent);
    _inherit(A._XmlEvent_Object_XmlHasParent_XmlHasLocation_XmlHasBuffer, A._XmlEvent_Object_XmlHasParent_XmlHasLocation);
    _inherit(A.XmlEvent, A._XmlEvent_Object_XmlHasParent_XmlHasLocation_XmlHasBuffer);
    _inheritMany(A.XmlEvent, [A.XmlCDATAEvent, A.XmlCommentEvent, A.XmlDeclarationEvent, A.XmlDoctypeEvent, A._XmlEndElementEvent_XmlEvent_XmlHasName, A.XmlProcessingEvent, A._XmlStartElementEvent_XmlEvent_XmlHasName, A.XmlRawTextEvent]);
    _inherit(A.XmlEndElementEvent, A._XmlEndElementEvent_XmlEvent_XmlHasName);
    _inherit(A.XmlStartElementEvent, A._XmlStartElementEvent_XmlEvent_XmlHasName);
    _inherit(A._XmlEventAttribute_Object_XmlHasName_XmlHasParent, A._XmlEventAttribute_Object_XmlHasName);
    _inherit(A.XmlEventAttribute, A._XmlEventAttribute_Object_XmlHasName_XmlHasParent);
    _mixin(A._DefaultTextEditingStrategy_Object_CompositionAwareMixin, A.CompositionAwareMixin);
    _mixin(A.__PointerAdapter__BaseAdapter__WheelEventListenerMixin, A._WheelEventListenerMixin);
    _mixin(A.UnmodifiableListBase, A.UnmodifiableListMixin);
    _mixin(A.__CastListBase__CastIterableBase_ListMixin, A.ListBase);
    _mixin(A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin, A.ListBase);
    _mixin(A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin_FixedLengthListMixin, A.FixedLengthListMixin);
    _mixin(A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin, A.ListBase);
    _mixin(A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin_FixedLengthListMixin, A.FixedLengthListMixin);
    _mixin(A._AsyncStreamController, A._AsyncStreamControllerDispatch);
    _mixin(A._SyncStreamController, A._SyncStreamControllerDispatch);
    _mixin(A.UnmodifiableMapBase, A._UnmodifiableMapMixin);
    _mixin(A._SplayTreeMap__SplayTree_MapMixin, A.MapBase);
    _mixin(A._SplayTreeSet__SplayTree_Iterable, A.Iterable);
    _mixin(A._SplayTreeSet__SplayTree_Iterable_SetMixin, A.SetBase);
    _mixin(A._UnmodifiableMapView_MapView__UnmodifiableMapMixin, A._UnmodifiableMapMixin);
    _mixin(A.__JsonUtf8StringifierPretty__JsonUtf8Stringifier__JsonPrettyPrintMixin, A._JsonPrettyPrintMixin);
    _mixin(A.__Utf8EncoderSink__Utf8Encoder_StringConversionSink, A.StringConversionSink);
    _mixin(A._CssStyleDeclaration_JavaScriptObject_CssStyleDeclarationBase, A.CssStyleDeclarationBase);
    _mixin(A._DomRectList_JavaScriptObject_ListMixin, A.ListBase);
    _mixin(A._DomRectList_JavaScriptObject_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._DomStringList_JavaScriptObject_ListMixin, A.ListBase);
    _mixin(A._DomStringList_JavaScriptObject_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._FileList_JavaScriptObject_ListMixin, A.ListBase);
    _mixin(A._FileList_JavaScriptObject_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._HtmlCollection_JavaScriptObject_ListMixin, A.ListBase);
    _mixin(A._HtmlCollection_JavaScriptObject_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._MidiInputMap_JavaScriptObject_MapMixin, A.MapBase);
    _mixin(A._MidiOutputMap_JavaScriptObject_MapMixin, A.MapBase);
    _mixin(A._MimeTypeArray_JavaScriptObject_ListMixin, A.ListBase);
    _mixin(A._MimeTypeArray_JavaScriptObject_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._NodeList_JavaScriptObject_ListMixin, A.ListBase);
    _mixin(A._NodeList_JavaScriptObject_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._PluginArray_JavaScriptObject_ListMixin, A.ListBase);
    _mixin(A._PluginArray_JavaScriptObject_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._RtcStatsReport_JavaScriptObject_MapMixin, A.MapBase);
    _mixin(A._SourceBufferList_EventTarget_ListMixin, A.ListBase);
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    x15_____: "\x15\x01)))\xb5\x8d\x01=Qeyey\xc9)))\xf1\xf0\x15\x01)))\xb5\x8d\x00=Qeyey\xc9)))\xf1\xf0\x15\x01)((\xb5\x8d\x01=Qeyey\xc9(((\xf1\xf0\x15\x01(((\xb4\x8c\x01<Pdxdx\xc8(((\xf1\xf0\x15\x01)((\xb5\x8d\x01=Pdydx\xc9(((\xf1\xf0\x15\x01)((\xb5\x8d\x01=Qdxey\xc9(((\xf1\xf0\x15\x01)((\xb5\x8d\x01=Qexey\xc9(((\xf1\xf0\x15\x01)\x8c(\xb5\x8d\x01=Qeyey\xc9\xa0\x8c\x8c\xf1\xf0\x15\x01)((\xb5\x8c\x01=Qeyey\xc9(((\xf1\xf0\x15\x01)(((\x8d\x01=Qeyey\xc9(((\xf1\xf0\x15\x01)((\xb5\x8d\x01=Qeyey\xc9\xc8\xc8\xdc\xf1\xf0\x15\x01)((\xb5\x8d\x01=Qeyey\xc8\xdc\xdc\xdc\xf1\xf0\x14\x00(((\xb4\x8c\x00<Pdxdx\xc8(((\xf0\xf0\x15\x01)))\xb5\x8d\x01=Qeyey\xc9)))\xf0\xf0\x15\x01(\u01b8(\u01e0\x8d\x01<Pdxdx\xc8\u012c\u0140\u0154\xf0\xf0\x15\x01)((\xb5\u011a\x01=Qeyey\u012e\u0190\u0190\u01a4\xf1\xf0\x15\x01)\u01b8(\xb5\x8d\x01=Qeyey\u012e\u0168\u0140\u0154\xf1\xf0\x15\x01)\u01b8(\xb5\x8d\x01=Qeyey\u0142\u017c\u0154\u0154\xf1\xf0\x15\x01)((\xb5\u011a\x01=Qeyey\xc9\u0190\u0190\u01a4\xf1\xf0\x15\x01)((\xb5\u011a\x01=Qeyey\u0142\u01a4\u01a4\u01a4\xf1\xf0\x15\x01)((\xb5\x8d\x01=Qeyey\u012e\u0190\u0190\u01a4\xf1\xf0\x15\x01)((\xb5\x8d\x01=Qeyey\u0142\u01a4\u01a4\u01a4\xf1\xf0\x15\x01)\u01b8(\xb5\x8d\x01=Qeyey\xc9\u01cc\u01b8\u01b8\xf1\xf0\x15\x01)((\xb5\u011a\x01=Qeyey\xc9(((\xf1\xf0\x15\x01)((\u0156\x8d\x01=Qeyey\xc9(((\xf1\xf0",
    x20must_: " must not be greater than the number of characters in the file, ",
    x20or_im: " or improve the response time of the server.",
    x22recor: '"recorder" must not already be associated with another Canvas.',
    x25_of_t: "% of the way to being a CircleBorder that is ",
    x28LongPF: "(LongPolling transport) Firing onclose event.",
    x28LongPP: "(LongPolling transport) Poll timed out, reissuing.",
    x28LongPU: "(LongPolling transport) Unexpected response code: ",
    x29_igno: ") ignored because the connection is already in the disconnecting state.",
    ABCDEF: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",
    Called: "Called rasterize() with a different number of canvases and pictures.",
    Cannoteff: "Cannot extract a file path from a URI with a fragment component",
    Cannotefq: "Cannot extract a file path from a URI with a query component",
    Cannoten: "Cannot extract a non-Windows file path from a file URI with an authority",
    Cannotf: "Cannot fire new event. Controller is already firing an event",
    Cannots: "Cannot send until the transport is connected",
    Error_: "Error handler must accept one Object or one Object and a StackTrace as arguments, and return a value of the returned future's type",
    Failede: "Failed to select transport before stop() was called.",
    Failedt: "Failed to start the HttpConnection before stop() was called.",
    HttpCo: "HttpConnection.startInternal completed gracefully but didn't enter the connection into the connected state!",
    No_ren: "No render tree root was added to the binding.",
    PathMe: 'PathMetricIterator is not pointing to a PathMetric. This can happen in two situations:\n- The iteration has not started yet. If so, call "moveNext" to start iteration.\n- The iterator ran out of elements. If so, check that "moveNext" returns true prior to calling "current".',
    SVG_co: "SVG contains too many nested reference expansions (possible Denial of Service exploit).",
    Stream: "Stream has been disposed.\nAn ImageStream is considered disposed once at least one listener has been added and subsequently all listeners have been removed and no handles are outstanding from the keepAlive method.\nTo resolve this error, maintain at least one listener on the stream, or create an ImageStreamCompleterHandle from the keepAlive method, or create a new stream for the image.",
    System: "SystemChrome.setApplicationSwitcherDescription",
    TextInD: "TextInputClient.updateEditingStateWithDeltas",
    TextInT: "TextInputClient.updateEditingStateWithTag",
    The__h: "The `handler` has already been called, make sure each handler gets called only once.",
    There_: "There was a problem trying to load FontManifest.json",
    Unable: "Unable to convert read pixels from SkImage.",
    Window: "Windowing APIs are not enabled.\n\nWindowing APIs are currently experimental. Do not use windowing APIs in\nproduction applications or plugins published to pub.dev.\n\nTo try experimental windowing APIs:\n1. Switch to Flutter's main release channel.\n2. Turn on the windowing feature flag.\n\nSee: https://github.com/flutter/flutter/issues/30701.\n",
    by_a_s: "by a synchronously-called image error listener",
    handle: "handleError callback must take either an Object (the error), or both an Object (the error) and a StackTrace.",
    while_: "while dispatching notifications for WidgetsBindingObserver.didPushRouteInformation",
    u1132_____: 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  };
  var type$ = (function rtii() {
    var findType = A.findType;
    return {
      $env_1_1_WidgetStatesConstraint: findType("@<WidgetStatesConstraint>"),
      $env_1_1_dynamic: findType("@<@>"),
      ActionChip: findType("ActionChip"),
      ActionIconTheme: findType("ActionIconTheme"),
      Action_Intent: findType("Action<Intent>"),
      Adaptation_Object: findType("Adaptation<Object>"),
      AdminBloc: findType("AdminBloc"),
      AdminEvent: findType("AdminEvent"),
      AdminState: findType("AdminState"),
      AdminUserModel: findType("AdminUserModel"),
      AlignmentGeometry: findType("AlignmentGeometry"),
      AnimationController: findType("AnimationController"),
      Animation_Offset: findType("Animation0<Offset>"),
      Animation_double: findType("Animation0<double>"),
      Animation_nullable_Color: findType("Animation0<Color?>"),
      AnnotatedRegion_SystemUiOverlayStyle: findType("AnnotatedRegion<SystemUiOverlayStyle>"),
      ApiClient: findType("ApiClient"),
      AppBarTheme: findType("AppBarTheme"),
      AppExitResponse: findType("AppExitResponse"),
      AssertionError: findType("AssertionError"),
      AssetDetailBloc: findType("AssetDetailBloc"),
      AssetDetailEvent: findType("AssetDetailEvent"),
      AssetDetailState: findType("AssetDetailState"),
      AssetFontsResult: findType("AssetFontsResult"),
      AttributedNode: findType("AttributedNode"),
      AuthBloc: findType("AuthBloc"),
      AuthEvent: findType("AuthEvent"),
      AuthState: findType("AuthState"),
      AvailableTransport: findType("AvailableTransport"),
      AxisSideTitleMetaData: findType("AxisSideTitleMetaData"),
      BasicMessageChannel_nullable_Object: findType("BasicMessageChannel<Object?>"),
      BetweenBarsData: findType("BetweenBarsData"),
      BorderRadius: findType("BorderRadius"),
      BottomNavigationBarTheme: findType("BottomNavigationBarTheme"),
      BoxConstraints: findType("BoxConstraints"),
      BoxParentData: findType("BoxParentData"),
      ByteBuffer: findType("ByteBuffer"),
      ByteData: findType("ByteData"),
      CalendarBloc: findType("CalendarBloc"),
      CalendarEvent: findType("CalendarEvent"),
      CalendarState: findType("CalendarState"),
      CallbackAction_ActivateIntent: findType("CallbackAction<ActivateIntent>"),
      CallbackAction_ButtonActivateIntent: findType("CallbackAction<ButtonActivateIntent>"),
      CallbackAction_DirectionalFocusIntent: findType("CallbackAction<DirectionalFocusIntent>"),
      CallbackAction_DismissIntent: findType("CallbackAction<DismissIntent>"),
      CallbackAction_NextFocusIntent: findType("CallbackAction<NextFocusIntent>"),
      CallbackAction_PreviousFocusIntent: findType("CallbackAction<PreviousFocusIntent>"),
      CallbackAction_RedoTextIntent: findType("CallbackAction<RedoTextIntent>"),
      CallbackAction_ReplaceTextIntent: findType("CallbackAction<ReplaceTextIntent>"),
      CallbackAction_ScrollIntent: findType("CallbackAction<ScrollIntent>"),
      CallbackAction_TransposeCharactersIntent: findType("CallbackAction<TransposeCharactersIntent>"),
      CallbackAction_UndoTextIntent: findType("CallbackAction<UndoTextIntent>"),
      CallbackAction_UpdateSelectionIntent: findType("CallbackAction<UpdateSelectionIntent>"),
      CancelInvocationMessage: findType("CancelInvocationMessage"),
      CancelableCompleter_ResponseBody: findType("CancelableCompleter<ResponseBody>"),
      CancelableOperation_ResponseBody: findType("CancelableOperation<ResponseBody>"),
      CandleModel: findType("CandleModel"),
      CaseInsensitiveMap_String: findType("CaseInsensitiveMap<String>"),
      CastList_of_DiagnosticsNode_and_nullable_DiagnosticsNode: findType("CastList<DiagnosticsNode,DiagnosticsNode?>"),
      CastList_of_nullable_Route_dynamic_and_Route_dynamic: findType("CastList<Route<@>?,Route<@>>"),
      ChangeNotifier: findType("ChangeNotifier"),
      ChangeNotifierProvider_SignalRService: findType("ChangeNotifierProvider<SignalRService>"),
      CheckAuthStatus: findType("CheckAuthStatus"),
      Chip: findType("Chip"),
      ChipTheme: findType("ChipTheme"),
      CircularIntervalList_double: findType("CircularIntervalList<double>"),
      CkBrowserImageDecoder: findType("CkBrowserImageDecoder"),
      CkImage: findType("CkImage"),
      CkImageBlobCodec: findType("CkImageBlobCodec"),
      CkParagraphStyle: findType("CkParagraphStyle"),
      CkPicture: findType("CkPicture"),
      CkStrutStyle: findType("CkStrutStyle"),
      CkTextStyle: findType("CkTextStyle"),
      ClearSelectionEvent: findType("ClearSelectionEvent"),
      Client_Function: findType("Client0()"),
      ClipPathLayer: findType("ClipPathLayer"),
      ClipRectLayer: findType("ClipRectLayer"),
      CloseMessage: findType("CloseMessage"),
      CloseTrade: findType("CloseTrade"),
      CodeUnits: findType("CodeUnits"),
      Codec: findType("Codec"),
      Color: findType("Color"),
      ColorFilterLayer: findType("ColorFilterLayer"),
      ColorMapper: findType("ColorMapper"),
      ColorTween: findType("ColorTween"),
      Comparable_dynamic: findType("Comparable<@>"),
      CompletionMessage: findType("CompletionMessage"),
      CompositionCanvas: findType("CompositionCanvas"),
      CompositionEntity: findType("CompositionEntity"),
      ConstantMapView_Symbol_dynamic: findType("ConstantMapView<Symbol0,@>"),
      ConstantStringMap_String_String: findType("ConstantStringMap<String,String>"),
      ConstantStringMap_String_dynamic: findType("ConstantStringMap<String,@>"),
      ConstantStringMap_String_int: findType("ConstantStringMap<String,int>"),
      ConstantStringSet_String: findType("ConstantStringSet<String>"),
      ConstantTween_Size: findType("ConstantTween<Size>"),
      Constraints: findType("Constraints"),
      ContainerLayer: findType("ContainerLayer"),
      ContainerLayer_2: findType("ContainerLayer0"),
      ContainerRenderObjectMixin_of_RenderObject_and_ContainerParentDataMixin_RenderObject: findType("ContainerRenderObjectMixin<RenderObject,ContainerParentDataMixin<RenderObject>>"),
      ConversionSink_String: findType("ConversionSink<String>"),
      CorporateEventModel: findType("CorporateEventModel"),
      CreateAdminUser: findType("CreateAdminUser"),
      CryptoKey: findType("CryptoKey"),
      CubicToCommand: findType("CubicToCommand0"),
      CupertinoLocalizations: findType("CupertinoLocalizations"),
      CupertinoUserInterfaceLevel: findType("CupertinoUserInterfaceLevel"),
      CurveTween: findType("CurveTween"),
      CurvedAnimation: findType("CurvedAnimation"),
      CustomPaint: findType("CustomPaint"),
      CustomSemanticsAction: findType("CustomSemanticsAction"),
      DatePickerTheme: findType("DatePickerTheme"),
      DateTime: findType("DateTime"),
      Decoration: findType("Decoration"),
      DefaultAssetBundle: findType("DefaultAssetBundle"),
      DefaultSelectionStyle: findType("DefaultSelectionStyle"),
      DefaultSvgTheme: findType("DefaultSvgTheme"),
      DefaultTextHeightBehavior: findType("DefaultTextHeightBehavior"),
      DefaultTextStyle: findType("DefaultTextStyle"),
      DeltaTextInputClient: findType("DeltaTextInputClient"),
      DiagnosticableTree: findType("DiagnosticableTree"),
      DiagnosticsNode: findType("DiagnosticsNode"),
      DialogTheme: findType("DialogTheme"),
      Directionality: findType("Directionality"),
      DirectionallyExtendSelectionEvent: findType("DirectionallyExtendSelectionEvent"),
      DiscoveryAssetModel: findType("DiscoveryAssetModel"),
      DiscoveryCubit: findType("DiscoveryCubit"),
      DiscoveryState: findType("DiscoveryState"),
      DismissIntent: findType("DismissIntent"),
      DisposableBuildContext_State_Image: findType("DisposableBuildContext<State<Image>>"),
      DividerTheme: findType("DividerTheme"),
      DomIteratorWrapper_JSObject: findType("DomIteratorWrapper<JSObject>"),
      DragStartDetails: findType("DragStartDetails"),
      DragUpdateDetails: findType("DragUpdateDetails"),
      DrawImageData: findType("DrawImageData"),
      DtdExternalId: findType("DtdExternalId"),
      Duration: findType("Duration"),
      DynamicScheme: findType("DynamicScheme"),
      EdgeInsetsGeometry: findType("EdgeInsetsGeometry"),
      EditableTextTapOutsideIntent: findType("EditableTextTapOutsideIntent"),
      EditableTextTapUpOutsideIntent: findType("EditableTextTapUpOutsideIntent"),
      EfficientLengthIterable_dynamic: findType("EfficientLengthIterable<@>"),
      Element: findType("Element"),
      ElevatedButtonTheme: findType("ElevatedButtonTheme"),
      EmbeddedViewParams: findType("EmbeddedViewParams"),
      EngineFlutterView: findType("EngineFlutterView"),
      EpsilonParser_String: findType("EpsilonParser<String>"),
      EpsilonParser_void: findType("EpsilonParser<~>"),
      EquatableMixin: findType("EquatableMixin"),
      Error: findType("Error"),
      EvaluationResult: findType("EvaluationResult"),
      Exception: findType("Exception"),
      ExpandIterable__SemanticsSortGroup_SemanticsNode: findType("ExpandIterable<_SemanticsSortGroup,SemanticsNode>"),
      ExpandSelectionToDocumentBoundaryIntent: findType("ExpandSelectionToDocumentBoundaryIntent"),
      ExpandSelectionToLineBreakIntent: findType("ExpandSelectionToLineBreakIntent"),
      Expando_BoxHitTestResult: findType("Expando<BoxHitTestResult>"),
      ExtendSelectionByCharacterIntent: findType("ExtendSelectionByCharacterIntent"),
      ExtendSelectionToDocumentBoundaryIntent: findType("ExtendSelectionToDocumentBoundaryIntent"),
      ExtendSelectionToLineBreakIntent: findType("ExtendSelectionToLineBreakIntent"),
      ExtendSelectionToNextParagraphBoundaryIntent: findType("ExtendSelectionToNextParagraphBoundaryIntent"),
      ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent: findType("ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent"),
      ExtendSelectionToNextWordBoundaryIntent: findType("ExtendSelectionToNextWordBoundaryIntent"),
      ExtendSelectionToNextWordBoundaryOrCaretLocationIntent: findType("ExtendSelectionToNextWordBoundaryOrCaretLocationIntent"),
      FallbackFontComponent: findType("FallbackFontComponent"),
      FavoriteAssetModel: findType("FavoriteAssetModel"),
      FavoritesCubit: findType("FavoritesCubit"),
      FavoritesState: findType("FavoritesState"),
      FetchAdminUsers: findType("FetchAdminUsers"),
      FetchCalendarEvents: findType("FetchCalendarEvents"),
      FetchNews: findType("FetchNews"),
      FetchTrades: findType("FetchTrades"),
      FieldItem: findType("FieldItem"),
      FilterCategoryChanged: findType("FilterCategoryChanged"),
      FilterDateSelected: findType("FilterDateSelected"),
      FlSpot: findType("FlSpot"),
      FlexParentData: findType("FlexParentData"),
      FlexibleSpaceBarSettings: findType("FlexibleSpaceBarSettings"),
      Float32List: findType("Float32List"),
      Float64List: findType("Float64List"),
      FlutterView: findType("FlutterView"),
      FocusNode: findType("FocusNode"),
      FocusScopeNode: findType("FocusScopeNode"),
      FontAsset: findType("FontAsset"),
      FontDownloadResult: findType("FontDownloadResult"),
      FontFamily: findType("FontFamily"),
      FontLoadError: findType("FontLoadError"),
      FontManifest: findType("FontManifest"),
      FontVariation: findType("FontVariation"),
      ForceRefreshAssetData: findType("ForceRefreshAssetData"),
      FormFieldState_dynamic: findType("FormFieldState<@>"),
      FormatException: findType("FormatException"),
      FrameInfo: findType("FrameInfo"),
      Function: findType("Function"),
      Future_EvaluationResult: findType("Future<EvaluationResult>"),
      Future_ServiceExtensionResponse: findType("Future<ServiceExtensionResponse>"),
      Future_bool_Function: findType("Future<bool>()"),
      Future_dynamic: findType("Future<@>"),
      Future_nullable_ByteData: findType("Future<ByteData?>"),
      Future_nullable_Response: findType("Future<Response0?>"),
      Future_void: findType("Future<~>"),
      GeneralConstantMap_ShortcutActivator_Intent: findType("GeneralConstantMap<ShortcutActivator,Intent>"),
      GeneralConstantMap_int_Color: findType("GeneralConstantMap<int,Color>"),
      GeneralConstantMap_int_String: findType("GeneralConstantMap<int,String>"),
      GeneralConstantSet_PointerDeviceKind: findType("GeneralConstantSet<PointerDeviceKind>"),
      GeneralConstantSet_TargetPlatform: findType("GeneralConstantSet<TargetPlatform>"),
      GeneralConstantSet_WidgetState: findType("GeneralConstantSet<WidgetState>"),
      GeneralConstantSet_int: findType("GeneralConstantSet<int>"),
      GestureArenaEntry: findType("GestureArenaEntry"),
      GestureRecognizer: findType("GestureRecognizer"),
      GestureRecognizerFactoryWithHandlers_DoubleTapGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<DoubleTapGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers_ForcePressGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<ForcePressGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers_HorizontalDragGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<HorizontalDragGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers_LongPressGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<LongPressGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers_PanGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<PanGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers_TapAndHorizontalDragGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<TapAndHorizontalDragGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers_TapAndPanGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<TapAndPanGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers_TapGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<TapGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers_VerticalDragGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<VerticalDragGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers__HorizontalThumbDragGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<_HorizontalThumbDragGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers__TrackTapGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<_TrackTapGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers__VerticalThumbDragGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<_VerticalThumbDragGestureRecognizer>"),
      GestureRecognizerFactory_GestureRecognizer: findType("GestureRecognizerFactory<GestureRecognizer>"),
      GlobalKey_State_StatefulWidget: findType("GlobalKey<State<StatefulWidget>>"),
      GlobalObjectKey_NavigatorState: findType("GlobalObjectKey<NavigatorState>"),
      GlobalObjectKey_State_StatefulWidget: findType("GlobalObjectKey<State<StatefulWidget>>"),
      Gradient: findType("Gradient0"),
      GranularlyExtendSelectionEvent: findType("GranularlyExtendSelectionEvent"),
      HashedObserverList_of_KeyEventResult_Function_KeyEvent: findType("HashedObserverList<KeyEventResult(KeyEvent)>"),
      HashedObserverList_of_void_Function: findType("HashedObserverList<~()>"),
      HashedObserverList_of_void_Function_FocusHighlightMode: findType("HashedObserverList<~(FocusHighlightMode)>"),
      Hct: findType("Hct"),
      HeapPriorityQueue__TaskEntry_dynamic: findType("HeapPriorityQueue<_TaskEntry<@>>"),
      Hero: findType("Hero"),
      HeroControllerScope: findType("HeroControllerScope"),
      HitTestEntry_HitTestTarget: findType("HitTestEntry<HitTestTarget>"),
      HitTestResult: findType("HitTestResult"),
      HitTestTarget: findType("HitTestTarget"),
      HorizontalLine: findType("HorizontalLine"),
      HorizontalRangeAnnotation: findType("HorizontalRangeAnnotation"),
      HttpFetchResponse: findType("HttpFetchResponse"),
      HubInvocationMessage: findType("HubInvocationMessage"),
      IconButtonTheme: findType("IconButtonTheme"),
      IconTheme: findType("IconTheme"),
      Image: findType("Image0"),
      ImageData: findType("ImageData"),
      ImageDescriptor: findType("ImageDescriptor"),
      ImageInfo: findType("ImageInfo"),
      ImageSizeInfo: findType("ImageSizeInfo"),
      ImageStreamCompleter: findType("ImageStreamCompleter"),
      ImageStreamListener: findType("ImageStreamListener"),
      ImmutableBuffer: findType("ImmutableBuffer"),
      IndexedSlot_nullable_Element: findType("IndexedSlot<Element?>"),
      IndexedVertices: findType("IndexedVertices"),
      IndicatorModel: findType("IndicatorModel"),
      InheritedCupertinoTheme: findType("InheritedCupertinoTheme"),
      InheritedElement: findType("InheritedElement"),
      InheritedTheme: findType("InheritedTheme"),
      InheritedWidget: findType("InheritedWidget"),
      InputBorder: findType("InputBorder"),
      InputDecorationTheme: findType("InputDecorationTheme"),
      Int16List: findType("Int16List"),
      Int32List: findType("Int32List"),
      Int8List: findType("Int8List"),
      IntTween: findType("IntTween"),
      Intent: findType("Intent"),
      InteractiveInkFeature: findType("InteractiveInkFeature"),
      InteractiveInkFeatureFactory: findType("InteractiveInkFeatureFactory"),
      Interceptor: findType("Interceptor"),
      InterceptorState_DioException: findType("InterceptorState<DioException>"),
      InterceptorState_RequestOptions: findType("InterceptorState<RequestOptions>"),
      InterceptorState_Response_dynamic: findType("InterceptorState<Response<@>>"),
      InterceptorState_dynamic: findType("InterceptorState<@>"),
      InvocationMessage: findType("InvocationMessage"),
      IterableEquality_dynamic: findType("IterableEquality<@>"),
      Iterable_dynamic: findType("Iterable<@>"),
      JSArray_Adaptation_Object: findType("JSArray<Adaptation<Object>>"),
      JSArray_AdminUserModel: findType("JSArray<AdminUserModel>"),
      JSArray_AnimationController: findType("JSArray<AnimationController>"),
      JSArray_AppLifecycleState: findType("JSArray<AppLifecycleState>"),
      JSArray_AttributedString: findType("JSArray<AttributedString>"),
      JSArray_AvailableTransport: findType("JSArray<AvailableTransport>"),
      JSArray_BidiRun: findType("JSArray<BidiRun>"),
      JSArray_BottomNavigationBarItem: findType("JSArray<BottomNavigationBarItem>"),
      JSArray_BoxShadow: findType("JSArray<BoxShadow>"),
      JSArray_ByteBuffer: findType("JSArray<ByteBuffer>"),
      JSArray_CandleModel: findType("JSArray<CandleModel>"),
      JSArray_CkTextStyle: findType("JSArray<CkTextStyle>"),
      JSArray_Collectable: findType("JSArray<Collectable>"),
      JSArray_Color: findType("JSArray<Color>"),
      JSArray_Color_2: findType("JSArray<Color0>"),
      JSArray_CompositionEntity: findType("JSArray<CompositionEntity>"),
      JSArray_ContainerLayer: findType("JSArray<ContainerLayer0>"),
      JSArray_ContextMenuButtonItem: findType("JSArray<ContextMenuButtonItem>"),
      JSArray_CorporateEventModel: findType("JSArray<CorporateEventModel>"),
      JSArray_CurvedAnimation: findType("JSArray<CurvedAnimation>"),
      JSArray_DiagnosticsNode: findType("JSArray<DiagnosticsNode>"),
      JSArray_Directionality: findType("JSArray<Directionality>"),
      JSArray_DisposablePathMetric: findType("JSArray<DisposablePathMetric>"),
      JSArray_DomSubscription: findType("JSArray<DomSubscription>"),
      JSArray_DrawCommand: findType("JSArray<DrawCommand>"),
      JSArray_Element: findType("JSArray<Element>"),
      JSArray_EngineFlutterDisplay: findType("JSArray<EngineFlutterDisplay>"),
      JSArray_FallbackFontComponent: findType("JSArray<FallbackFontComponent>"),
      JSArray_FlSpot: findType("JSArray<FlSpot>"),
      JSArray_FocusNode: findType("JSArray<FocusNode>"),
      JSArray_FontFamily: findType("JSArray<FontFamily>"),
      JSArray_FontVariation: findType("JSArray<FontVariation>"),
      JSArray_FrameTiming: findType("JSArray<FrameTiming>"),
      JSArray_Future_FontDownloadResult: findType("JSArray<Future<FontDownloadResult>>"),
      JSArray_Future_Record_2_String_and_nullable_FontLoadError: findType("JSArray<Future<+(String,FontLoadError?)>>"),
      JSArray_Future_nullable_Equatable: findType("JSArray<Future<Equatable?>>"),
      JSArray_Future_nullable_Object: findType("JSArray<Future<Object?>>"),
      JSArray_Future_void: findType("JSArray<Future<~>>"),
      JSArray_GestureArenaMember: findType("JSArray<GestureArenaMember>"),
      JSArray_Gradient: findType("JSArray<Gradient0>"),
      JSArray_Hct: findType("JSArray<Hct>"),
      JSArray_HitTestEntry_HitTestTarget: findType("JSArray<HitTestEntry<HitTestTarget>>"),
      JSArray_IOSSystemContextMenuItem: findType("JSArray<IOSSystemContextMenuItem>"),
      JSArray_ImageStreamListener: findType("JSArray<ImageStreamListener>"),
      JSArray_IndicatorModel: findType("JSArray<IndicatorModel>"),
      JSArray_InheritedElement: findType("JSArray<InheritedElement>"),
      JSArray_InheritedTheme: findType("JSArray<InheritedTheme>"),
      JSArray_InkFeature: findType("JSArray<InkFeature>"),
      JSArray_InlineSpan: findType("JSArray<InlineSpan>"),
      JSArray_InlineSpanSemanticsInformation: findType("JSArray<InlineSpanSemanticsInformation>"),
      JSArray_JSObject: findType("JSArray<JSObject>"),
      JSArray_JavaScriptFunction: findType("JSArray<JavaScriptFunction>"),
      JSArray_KeyEvent: findType("JSArray<KeyEvent>"),
      JSArray_KeyEventResult: findType("JSArray<KeyEventResult>"),
      JSArray_Layer: findType("JSArray<Layer>"),
      JSArray_LayerCanvas: findType("JSArray<LayerCanvas>"),
      JSArray_LayerImageFilter: findType("JSArray<LayerImageFilter>"),
      JSArray_LayerPictureRecorder: findType("JSArray<LayerPictureRecorder>"),
      JSArray_LayoutId: findType("JSArray<LayoutId>"),
      JSArray_LicenseEntry: findType("JSArray<LicenseEntry>"),
      JSArray_LineBlock: findType("JSArray<LineBlock>"),
      JSArray_LineBreakFragment: findType("JSArray<LineBreakFragment>"),
      JSArray_LineChartBarData: findType("JSArray<LineChartBarData>"),
      JSArray_LineIndexDrawingInfo: findType("JSArray<LineIndexDrawingInfo>"),
      JSArray_LineMetrics: findType("JSArray<LineMetrics>"),
      JSArray_List_FlSpot: findType("JSArray<List<FlSpot>>"),
      JSArray_List_SemanticsConfiguration: findType("JSArray<List<SemanticsConfiguration>>"),
      JSArray_List__SemanticsFragment: findType("JSArray<List<_SemanticsFragment>>"),
      JSArray_List_double: findType("JSArray<List<double>>"),
      JSArray_List_int: findType("JSArray<List<int>>"),
      JSArray_Listenable: findType("JSArray<Listenable>"),
      JSArray_Listener: findType("JSArray<Listener>"),
      JSArray_Locale: findType("JSArray<Locale>"),
      JSArray_LocalizationsDelegate_dynamic: findType("JSArray<LocalizationsDelegate<@>>"),
      JSArray_LocalizationsDelegate_nullable_Object: findType("JSArray<LocalizationsDelegate<Object?>>"),
      JSArray_LogicalKeyboardKey: findType("JSArray<LogicalKeyboardKey>"),
      JSArray_Map_String_dynamic: findType("JSArray<Map<String,@>>"),
      JSArray_Map_dynamic_dynamic: findType("JSArray<Map<@,@>>"),
      JSArray_Matrix4: findType("JSArray<Matrix4>"),
      JSArray_Mutator: findType("JSArray<Mutator>"),
      JSArray_NavigatorObserver: findType("JSArray<NavigatorObserver>"),
      JSArray_NewsArticleModel: findType("JSArray<NewsArticleModel>"),
      JSArray_Node: findType("JSArray<Node0>"),
      JSArray_NotoFont: findType("JSArray<NotoFont>"),
      JSArray_Object: findType("JSArray<Object>"),
      JSArray_OffscreenSurface: findType("JSArray<OffscreenSurface>"),
      JSArray_OnscreenSurface: findType("JSArray<OnscreenSurface>"),
      JSArray_OverlayEntry: findType("JSArray<OverlayEntry>"),
      JSArray_PageStorageKey_dynamic: findType("JSArray<PageStorageKey<@>>"),
      JSArray_Page_void: findType("JSArray<Page<~>>"),
      JSArray_Paint: findType("JSArray<Paint0>"),
      JSArray_ParagraphSpan: findType("JSArray<ParagraphSpan>"),
      JSArray_ParentDataElement_ParentData: findType("JSArray<ParentDataElement<ParentData>>"),
      JSArray_Parser_DtdExternalId: findType("JSArray<Parser<DtdExternalId>>"),
      JSArray_Parser_Object: findType("JSArray<Parser<Object>>"),
      JSArray_Parser_RangeCharPredicate: findType("JSArray<Parser<RangeCharPredicate>>"),
      JSArray_Parser_Record_2_String_and_XmlAttributeType: findType("JSArray<Parser<+(String,XmlAttributeType)>>"),
      JSArray_Parser_String: findType("JSArray<Parser<String>>"),
      JSArray_Parser_XmlEvent: findType("JSArray<Parser<XmlEvent>>"),
      JSArray_Parser_dynamic: findType("JSArray<Parser<@>>"),
      JSArray_Path: findType("JSArray<Path>"),
      JSArray_PathBuilder: findType("JSArray<PathBuilder>"),
      JSArray_PathCommand: findType("JSArray<PathCommand>"),
      JSArray_PathCommand_2: findType("JSArray<PathCommand0>"),
      JSArray_Path_2: findType("JSArray<Path0>"),
      JSArray_PictureLayer: findType("JSArray<PictureLayer>"),
      JSArray_PlaceholderCluster: findType("JSArray<PlaceholderCluster>"),
      JSArray_PlaceholderDimensions: findType("JSArray<PlaceholderDimensions>"),
      JSArray_Point: findType("JSArray<Point>"),
      JSArray_PointerData: findType("JSArray<PointerData>"),
      JSArray_PointerEvent: findType("JSArray<PointerEvent>"),
      JSArray_PopupMenuEntry_String: findType("JSArray<PopupMenuEntry<String>>"),
      JSArray_ProcessTextAction: findType("JSArray<ProcessTextAction>"),
      JSArray_RangeCharPredicate: findType("JSArray<RangeCharPredicate>"),
      JSArray_Record_2_SizedSpanRepresentation_representation_and_Size_targetSize: findType("JSArray<+representation,targetSize(SizedSpanRepresentation,Size)>"),
      JSArray_Record_2_String_and_UnregisteredFont: findType("JSArray<+(String,UnregisteredFont)>"),
      JSArray_Record_3_List_PointerData_data_and_JSObject_event_and_Duration_timeStamp: findType("JSArray<+data,event,timeStamp(List<PointerData>,JSObject,Duration)>"),
      JSArray_Record_3_Size_domSize_and_SizedSpanRepresentation_representation_and_Size_targetSize: findType("JSArray<+domSize,representation,targetSize(Size,SizedSpanRepresentation,Size)>"),
      JSArray_Rect: findType("JSArray<Rect>"),
      JSArray_RedirectRecord: findType("JSArray<RedirectRecord>"),
      JSArray_RegisteredFont: findType("JSArray<RegisteredFont>"),
      JSArray_RenderBox: findType("JSArray<RenderBox>"),
      JSArray_RenderEditablePainter: findType("JSArray<RenderEditablePainter>"),
      JSArray_RenderObject: findType("JSArray<RenderObject>"),
      JSArray_RenderSliver: findType("JSArray<RenderSliver>"),
      JSArray_RestorationBucket: findType("JSArray<RestorationBucket>"),
      JSArray_RouteTransitionRecord: findType("JSArray<RouteTransitionRecord>"),
      JSArray_SceneElement: findType("JSArray<SceneElement>"),
      JSArray_ScrollPosition: findType("JSArray<ScrollPosition>"),
      JSArray_SearchResultModel: findType("JSArray<SearchResultModel>"),
      JSArray_Selectable: findType("JSArray<Selectable0>"),
      JSArray_SelectionRect: findType("JSArray<SelectionRect>"),
      JSArray_SemanticBehavior: findType("JSArray<SemanticBehavior>"),
      JSArray_SemanticsConfiguration: findType("JSArray<SemanticsConfiguration>"),
      JSArray_SemanticsNode: findType("JSArray<SemanticsNode>"),
      JSArray_SemanticsNodeUpdate: findType("JSArray<SemanticsNodeUpdate>"),
      JSArray_SemanticsObject: findType("JSArray<SemanticsObject>"),
      JSArray_Shader: findType("JSArray<Shader>"),
      JSArray_ShaderMaskEngineLayer: findType("JSArray<ShaderMaskEngineLayer>"),
      JSArray_Shadow: findType("JSArray<Shadow>"),
      JSArray_ShapeBorder: findType("JSArray<ShapeBorder>"),
      JSArray_ShowingTooltipIndicators: findType("JSArray<ShowingTooltipIndicators>"),
      JSArray_SingleChildWidget: findType("JSArray<SingleChildWidget>"),
      JSArray_StrategySignalModel: findType("JSArray<StrategySignalModel>"),
      JSArray_StreamSubscription_dynamic: findType("JSArray<StreamSubscription<@>>"),
      JSArray_StreamSubscription_void: findType("JSArray<StreamSubscription<~>>"),
      JSArray_String: findType("JSArray<String>"),
      JSArray_StringAttribute: findType("JSArray<StringAttribute>"),
      JSArray_StyleNode: findType("JSArray<StyleNode>"),
      JSArray_SuggestionSpan: findType("JSArray<SuggestionSpan>"),
      JSArray_TextBox: findType("JSArray<TextBox>"),
      JSArray_TextCluster: findType("JSArray<TextCluster>"),
      JSArray_TextDecoration: findType("JSArray<TextDecoration>"),
      JSArray_TextEditingDelta: findType("JSArray<TextEditingDelta>"),
      JSArray_TextInputFormatter: findType("JSArray<TextInputFormatter>"),
      JSArray_TextLine: findType("JSArray<TextLine>"),
      JSArray_TextPainter: findType("JSArray<TextPainter>"),
      JSArray_TextSelectionPoint: findType("JSArray<TextSelectionPoint>"),
      JSArray_TextSpan: findType("JSArray<TextSpan0>"),
      JSArray_ThemeExtension_ThemeExtension_dynamic: findType("JSArray<ThemeExtension<ThemeExtension<@>>>"),
      JSArray_TouchLineBarSpot: findType("JSArray<TouchLineBarSpot>"),
      JSArray_TradeModel: findType("JSArray<TradeModel>"),
      JSArray_TweenSequenceItem_Size: findType("JSArray<TweenSequenceItem<Size>>"),
      JSArray_TweenSequenceItem_double: findType("JSArray<TweenSequenceItem<double>>"),
      JSArray_Uint8List: findType("JSArray<Uint8List>"),
      JSArray_UnregisteredFont: findType("JSArray<UnregisteredFont>"),
      JSArray_Violation: findType("JSArray<Violation>"),
      JSArray_WebCluster: findType("JSArray<WebCluster>"),
      JSArray_Widget: findType("JSArray<Widget>"),
      JSArray_WidgetsBindingObserver: findType("JSArray<WidgetsBindingObserver>"),
      JSArray_WindowEntry: findType("JSArray<WindowEntry>"),
      JSArray_XmlEvent: findType("JSArray<XmlEvent>"),
      JSArray_XmlStartElementEvent: findType("JSArray<XmlStartElementEvent>"),
      JSArray__ActivatorIntentPair: findType("JSArray<_ActivatorIntentPair>"),
      JSArray__Autofocus: findType("JSArray<_Autofocus>"),
      JSArray__BoxEdge: findType("JSArray<_BoxEdge>"),
      JSArray__DateFormatField: findType("JSArray<_DateFormatField>"),
      JSArray__DirectionalPolicyDataEntry: findType("JSArray<_DirectionalPolicyDataEntry>"),
      JSArray__Emitter_dynamic: findType("JSArray<_Emitter<@>>"),
      JSArray__Handler: findType("JSArray<_Handler>"),
      JSArray__Highlight: findType("JSArray<_Highlight>"),
      JSArray__Interval: findType("JSArray<_Interval>"),
      JSArray__KpiCard: findType("JSArray<_KpiCard>"),
      JSArray__Line: findType("JSArray<_Line>"),
      JSArray__OverlayEntryWidget: findType("JSArray<_OverlayEntryWidget>"),
      JSArray__ParentInkResponseState: findType("JSArray<_ParentInkResponseState>"),
      JSArray__Pending: findType("JSArray<_Pending>"),
      JSArray__PendingTextDraw: findType("JSArray<_PendingTextDraw>"),
      JSArray__ReadingOrderDirectionalGroupData: findType("JSArray<_ReadingOrderDirectionalGroupData>"),
      JSArray__ReadingOrderSortData: findType("JSArray<_ReadingOrderSortData>"),
      JSArray__RenderObjectSemantics: findType("JSArray<_RenderObjectSemantics>"),
      JSArray__RouteEntry: findType("JSArray<_RouteEntry>"),
      JSArray__RunMetrics: findType("JSArray<_RunMetrics>"),
      JSArray__ScribblePlaceholder: findType("JSArray<_ScribblePlaceholder>"),
      JSArray__SelectableFragment: findType("JSArray<_SelectableFragment>"),
      JSArray__SemanticsFragment: findType("JSArray<_SemanticsFragment>"),
      JSArray__SemanticsSortGroup: findType("JSArray<_SemanticsSortGroup>"),
      JSArray__StandardBottomSheet: findType("JSArray<_StandardBottomSheet>"),
      JSArray__TextConfig: findType("JSArray<_TextConfig>"),
      JSArray__TextPosition: findType("JSArray<_TextPosition>"),
      JSArray__TransformPart: findType("JSArray<_TransformPart>"),
      JSArray__TraversalSortNode: findType("JSArray<_TraversalSortNode>"),
      JSArray_bool: findType("JSArray<bool>"),
      JSArray_double: findType("JSArray<double>"),
      JSArray_dynamic: findType("JSArray<@>"),
      JSArray_int: findType("JSArray<int>"),
      JSArray_nullable_HubMessage: findType("JSArray<HubMessage?>"),
      JSArray_nullable_Interceptor: findType("JSArray<Interceptor0?>"),
      JSArray_nullable_Listenable: findType("JSArray<Listenable?>"),
      JSArray_nullable_LogicalKeyboardKey: findType("JSArray<LogicalKeyboardKey?>"),
      JSArray_nullable_Object: findType("JSArray<Object?>"),
      JSArray_nullable_RenderBox: findType("JSArray<RenderBox?>"),
      JSArray_nullable_Route_dynamic: findType("JSArray<Route<@>?>"),
      JSArray_nullable_ShapeBorder: findType("JSArray<ShapeBorder?>"),
      JSArray_nullable_String: findType("JSArray<String?>"),
      JSArray_nullable__AsyncBlock: findType("JSArray<_AsyncBlock?>"),
      JSArray_nullable_int: findType("JSArray<int?>"),
      JSArray_num: findType("JSArray<num>"),
      JSArray_of_Future_bool_Function: findType("JSArray<Future<bool>()>"),
      JSArray_of_Stream_LicenseEntry_Function: findType("JSArray<Stream<LicenseEntry>()>"),
      JSArray_of__DateFormatField_Function_String_DateFormat: findType("JSArray<_DateFormatField(String,DateFormat)>"),
      JSArray_of_bool_Function_KeyEvent: findType("JSArray<bool(KeyEvent)>"),
      JSArray_of_void_Function: findType("JSArray<~()>"),
      JSArray_of_void_Function_2_Object_and_nullable_StackTrace: findType("JSArray<~(Object,StackTrace?)>"),
      JSArray_of_void_Function_Action_Intent: findType("JSArray<~(Action<Intent>)>"),
      JSArray_of_void_Function_AnimationStatus: findType("JSArray<~(AnimationStatus)>"),
      JSArray_of_void_Function_AppLifecycleState: findType("JSArray<~(AppLifecycleState)>"),
      JSArray_of_void_Function_Duration: findType("JSArray<~(Duration)>"),
      JSArray_of_void_Function_GestureMode: findType("JSArray<~(GestureMode)>"),
      JSArray_of_void_Function_List_FrameTiming: findType("JSArray<~(List<FrameTiming>)>"),
      JSArray_of_void_Function_SemanticsActionEvent: findType("JSArray<~(SemanticsActionEvent)>"),
      JSArray_of_void_Function_nullable_Exception: findType("JSArray<~(Exception?)>"),
      JSArray_of_void_Function_nullable_List_dynamic: findType("JSArray<~(List<@>?)>"),
      JSArray_of_void_Function_nullable_String: findType("JSArray<~(String?)>"),
      JSIndexable_dynamic: findType("JSIndexable<@>"),
      JSNull: findType("JSNull"),
      JSObject: findType("JSObject"),
      JavaScriptFunction: findType("JavaScriptFunction"),
      JavaScriptIndexingBehavior_dynamic: findType("JavaScriptIndexingBehavior<@>"),
      JsLinkedHashMap_Symbol_dynamic: findType("JsLinkedHashMap<Symbol0,@>"),
      KeepAliveParentDataMixin: findType("KeepAliveParentDataMixin"),
      Key: findType("Key"),
      KeyEventResult_Function_KeyEvent: findType("KeyEventResult(KeyEvent)"),
      KeyboardLockMode: findType("KeyboardLockMode"),
      KeyboardSide: findType("KeyboardSide"),
      LabeledGlobalKey_DrawerControllerState: findType("LabeledGlobalKey<DrawerControllerState>"),
      LabeledGlobalKey_EditableTextState: findType("LabeledGlobalKey<EditableTextState>"),
      LabeledGlobalKey_FormState: findType("LabeledGlobalKey<FormState>"),
      LabeledGlobalKey_OverlayState: findType("LabeledGlobalKey<OverlayState>"),
      LabeledGlobalKey_RawGestureDetectorState: findType("LabeledGlobalKey<RawGestureDetectorState>"),
      LabeledGlobalKey_RawTooltipState: findType("LabeledGlobalKey<RawTooltipState>"),
      LabeledGlobalKey_State_StatefulWidget: findType("LabeledGlobalKey<State<StatefulWidget>>"),
      LabeledGlobalKey__ModalScopeState_void: findType("LabeledGlobalKey<_ModalScopeState<~>>"),
      LabeledGlobalKey__OverlayEntryWidgetState: findType("LabeledGlobalKey<_OverlayEntryWidgetState>"),
      Layer: findType("Layer0"),
      LayerCanvas: findType("LayerCanvas"),
      LayerPictureRecorder: findType("LayerPictureRecorder"),
      LazyPath: findType("LazyPath"),
      LazyRepeatingParser_Object: findType("LazyRepeatingParser<Object>"),
      LazyRepeatingParser_String: findType("LazyRepeatingParser<String>"),
      LazyRepeatingParser_dynamic: findType("LazyRepeatingParser<@>"),
      LeaderLayer: findType("LeaderLayer"),
      LicenseEntry: findType("LicenseEntry"),
      LineBarSpot: findType("LineBarSpot"),
      LineChartBarData: findType("LineChartBarData"),
      LineChartData: findType("LineChartData"),
      LineChartMinMaxAxisValues: findType("LineChartMinMaxAxisValues"),
      LineToCommand: findType("LineToCommand0"),
      LineTooltipItem: findType("LineTooltipItem"),
      LinkedListEntry_dynamic: findType("LinkedListEntry<@>"),
      LinkedList__ListenerEntry: findType("LinkedList<_ListenerEntry>"),
      LinkedList__OverlayEntryLocation: findType("LinkedList<_OverlayEntryLocation>"),
      ListBodyParentData: findType("ListBodyParentData"),
      ListEquality_dynamic: findType("ListEquality<@>"),
      ListTileTheme: findType("ListTileTheme"),
      ListWrapper_LineChartBarData: findType("ListWrapper<LineChartBarData>"),
      List_AdminUserModel: findType("List<AdminUserModel>"),
      List_CorporateEventModel: findType("List<CorporateEventModel>"),
      List_FrameTiming: findType("List<FrameTiming>"),
      List_Gradient: findType("List<Gradient0>"),
      List_JSObject: findType("List<JSObject>"),
      List_LicenseEntry: findType("List<LicenseEntry>"),
      List_Map_String_String: findType("List<Map<String,String>>"),
      List_Map_String_dynamic: findType("List<Map<String,@>>"),
      List_NewsArticleModel: findType("List<NewsArticleModel>"),
      List_Node: findType("List<Node0>"),
      List_Object: findType("List<Object>"),
      List_PictureLayer: findType("List<PictureLayer>"),
      List_PointerEvent: findType("List<PointerEvent>"),
      List_ProcessTextAction: findType("List<ProcessTextAction>"),
      List_RangeCharPredicate: findType("List<RangeCharPredicate>"),
      List_RestorationBucket: findType("List<RestorationBucket>"),
      List_SearchResultModel: findType("List<SearchResultModel>"),
      List_SemanticsConfiguration: findType("List<SemanticsConfiguration>"),
      List_SemanticsNode: findType("List<SemanticsNode>"),
      List_String: findType("List<String>"),
      List_TradeModel: findType("List<TradeModel>"),
      List_Violation: findType("List<Violation>"),
      List_XmlEventAttribute: findType("List<XmlEventAttribute>"),
      List__ActivatorIntentPair: findType("List<_ActivatorIntentPair>"),
      List__RouteEntry: findType("List<_RouteEntry>"),
      List__SemanticsFragment: findType("List<_SemanticsFragment>"),
      List_dynamic: findType("List<@>"),
      List_int: findType("List<int>"),
      List_nullable_ByteBuffer: findType("List<ByteBuffer?>"),
      List_nullable_Object: findType("List<Object?>"),
      List_nullable_String: findType("List<String?>"),
      List_of_void_Function_nullable_List_dynamic: findType("List<~(List<@>?)>"),
      Listenable: findType("Listenable"),
      LoadAssetData: findType("LoadAssetData"),
      LoadMoreNews: findType("LoadMoreNews"),
      Locale: findType("Locale"),
      Logger: findType("Logger"),
      LogicalKeyboardKey: findType("LogicalKeyboardKey"),
      LoginRequested: findType("LoginRequested"),
      LogoutRequested: findType("LogoutRequested"),
      LookupBoundary: findType("LookupBoundary"),
      MapEntry_Color_int: findType("MapEntry<Color,int>"),
      MapEntry_Offset_TextPosition: findType("MapEntry<Offset,TextPosition>"),
      MapEntry_String_String: findType("MapEntry<String,String>"),
      MapEntry_TextPosition_SelectionResult: findType("MapEntry<TextPosition,SelectionResult>"),
      MapEntry_int_Offset: findType("MapEntry<int,Offset>"),
      MapEntry_int_String: findType("MapEntry<int,String>"),
      MapEntry_of_Object_and_ThemeExtension_dynamic: findType("MapEntry<Object,ThemeExtension<@>>"),
      MapEntry_of_String_and_List_String: findType("MapEntry<String,List<String>>"),
      MapEntry_of_nullable_String_and_List_Object: findType("MapEntry<String?,List<Object>>"),
      MapEquality_dynamic_dynamic: findType("MapEquality<@,@>"),
      Map_ShortcutActivator_Intent: findType("Map<ShortcutActivator,Intent>"),
      Map_String_Object: findType("Map<String,Object>"),
      Map_String_String: findType("Map<String,String>"),
      Map_String_TextEditingController: findType("Map<String,TextEditingController>"),
      Map_String_dynamic: findType("Map<String,@>"),
      Map_String_int: findType("Map<String,int>"),
      Map_Type_dynamic: findType("Map<Type,@>"),
      Map_dynamic_dynamic: findType("Map<@,@>"),
      Map_of_String_and_List_Map_String_String: findType("Map<String,List<Map<String,String>>>"),
      Map_of_String_and_nullable_Object: findType("Map<String,Object?>"),
      Map_of_nullable_Object_and_nullable_Object: findType("Map<Object?,Object?>"),
      Map_of_void_Function_PointerEvent_and_nullable_Matrix4: findType("Map<~(PointerEvent),Matrix4?>"),
      MappedIterable_of_String_and_nullable_StackFrame: findType("MappedIterable<String,StackFrame?>"),
      MappedListIterable_PathBuilder_Path: findType("MappedListIterable<PathBuilder,Path>"),
      MappedListIterable_ServiceConfigMeta_Padding: findType("MappedListIterable<ServiceConfigMeta,Padding>"),
      MappedListIterable_String_ChoiceChip: findType("MappedListIterable<String,ChoiceChip>"),
      MappedListIterable_String_Expanded: findType("MappedListIterable<String,Expanded>"),
      MappedListIterable_String_Padding: findType("MappedListIterable<String,Padding>"),
      MappedListIterable_String_dynamic: findType("MappedListIterable<String,@>"),
      MappedListIterable_ThemePreset_Padding: findType("MappedListIterable<ThemePreset,Padding>"),
      MappedListIterable__KpiCard_Expanded: findType("MappedListIterable<_KpiCard,Expanded>"),
      MappedListIterable__TraversalSortNode_SemanticsNode: findType("MappedListIterable<_TraversalSortNode,SemanticsNode>"),
      MappedListIterable_int_SemanticsNode: findType("MappedListIterable<int,SemanticsNode>"),
      MappedListIterable_int_String: findType("MappedListIterable<int,String>"),
      MappedListIterable_of_Map_String_dynamic_and_Widget: findType("MappedListIterable<Map<String,@>,Widget>"),
      MappedListIterable_of_TargetPlatform_and_nullable_PageTransitionsBuilder: findType("MappedListIterable<TargetPlatform,PageTransitionsBuilder?>"),
      MatchesIterable_Token_String: findType("MatchesIterable<Token<String>>"),
      MaterialBannerTheme: findType("MaterialBannerTheme"),
      MaterialLocalizations: findType("MaterialLocalizations"),
      MaterialTapTargetSize: findType("MaterialTapTargetSize"),
      Matrix4: findType("Matrix4"),
      MediaQuery: findType("MediaQuery"),
      MethodCall: findType("MethodCall0"),
      ModifierKey: findType("ModifierKey"),
      MonthChanged: findType("MonthChanged"),
      MouseCursor: findType("MouseCursor0"),
      MouseCursorSession: findType("MouseCursorSession"),
      MouseTrackerAnnotation: findType("MouseTrackerAnnotation"),
      MoveToCommand: findType("MoveToCommand0"),
      MultiChildLayoutParentData: findType("MultiChildLayoutParentData"),
      MultiChildRenderObjectWidget: findType("MultiChildRenderObjectWidget"),
      MultiSurfaceViewRasterizer: findType("MultiSurfaceViewRasterizer"),
      Mutator: findType("Mutator"),
      NativeArrayBuffer: findType("NativeArrayBuffer"),
      NativeTypedArrayOfDouble: findType("NativeTypedArrayOfDouble"),
      NativeTypedArrayOfInt: findType("NativeTypedArrayOfInt"),
      NativeUint8List: findType("NativeUint8List"),
      NavigatorState: findType("NavigatorState"),
      NegotiateResponse: findType("NegotiateResponse"),
      Nested: findType("Nested"),
      NewsArticleModel: findType("NewsArticleModel"),
      NewsBloc: findType("NewsBloc"),
      NewsEvent: findType("NewsEvent"),
      NewsState: findType("NewsState"),
      NoSuchMethodError: findType("NoSuchMethodError"),
      NotificationListener_KeepAliveNotification: findType("NotificationListener<KeepAliveNotification>"),
      NotificationListener_LayoutChangedNotification: findType("NotificationListener<LayoutChangedNotification>"),
      NotificationListener_NavigationNotification: findType("NotificationListener<NavigationNotification>"),
      NotificationListener_ScrollMetricsNotification: findType("NotificationListener<ScrollMetricsNotification>"),
      NotificationListener_ScrollNotification: findType("NotificationListener<ScrollNotification>"),
      NotificationListener_ScrollUpdateNotification: findType("NotificationListener<ScrollUpdateNotification>"),
      NotoFont: findType("NotoFont"),
      Null: findType("Null"),
      Object: findType("Object"),
      Object_Function_int: findType("Object(int)"),
      Object_Function_int_$named_params_nullable_Object: findType("Object(int{params:Object?})"),
      ObserverList__ParentInkResponseState: findType("ObserverList<_ParentInkResponseState>"),
      ObserverList_of_void_Function_Action_Intent: findType("ObserverList<~(Action<Intent>)>"),
      ObserverList_of_void_Function_AnimationStatus: findType("ObserverList<~(AnimationStatus)>"),
      ObserverList_of_void_Function_SemanticsActionEvent: findType("ObserverList<~(SemanticsActionEvent)>"),
      OffscreenCanvasViewRasterizer: findType("OffscreenCanvasViewRasterizer"),
      Offset: findType("Offset"),
      OffsetLayer: findType("OffsetLayer"),
      OneSequenceGestureRecognizer: findType("OneSequenceGestureRecognizer"),
      OnscreenSurface: findType("OnscreenSurface"),
      OpacityLayer: findType("OpacityLayer"),
      OptionalParser_Record_2_String_and_XmlAttributeType: findType("OptionalParser<+(String,XmlAttributeType)>"),
      OptionalParser_String: findType("OptionalParser<String>"),
      OptionalParser_nullable_DtdExternalId: findType("OptionalParser<DtdExternalId?>"),
      OptionalParser_nullable_String: findType("OptionalParser<String?>"),
      OverlayEntry: findType("OverlayEntry"),
      PageMetrics: findType("PageMetrics"),
      PageRouteBuilder_void: findType("PageRouteBuilder<~>"),
      PageStorage: findType("PageStorage"),
      Page_dynamic: findType("Page<@>"),
      Page_nullable_Object: findType("Page<Object?>"),
      Paint: findType("Paint0"),
      PaintHolder_LineChartData: findType("PaintHolder<LineChartData>"),
      Paint_2: findType("Paint"),
      ParentDataWidget_KeepAliveParentDataMixin: findType("ParentDataWidget<KeepAliveParentDataMixin>"),
      ParentDataWidget_ParentData: findType("ParentDataWidget<ParentData>"),
      Parser_dynamic: findType("Parser<@>"),
      Path: findType("Path0"),
      PathCommand: findType("PathCommand"),
      Path_2: findType("Path"),
      PatternData: findType("PatternData"),
      PhysicalKeyboardKey: findType("PhysicalKeyboardKey"),
      PictureInfo: findType("PictureInfo"),
      PictureLayer: findType("PictureLayer"),
      PingMessage: findType("PingMessage"),
      PipelineOwner: findType("PipelineOwner"),
      PlaceholderSpan: findType("PlaceholderSpan"),
      PlatformMenuItem: findType("PlatformMenuItem"),
      PointerAddedEvent: findType("PointerAddedEvent"),
      PointerCancelEvent: findType("PointerCancelEvent"),
      PointerDataPacket: findType("PointerDataPacket"),
      PointerDeviceKind: findType("PointerDeviceKind"),
      PointerDownEvent: findType("PointerDownEvent"),
      PointerEvent: findType("PointerEvent"),
      PointerEventResampler: findType("PointerEventResampler"),
      PointerHoverEvent: findType("PointerHoverEvent"),
      PointerMoveEvent: findType("PointerMoveEvent"),
      PointerPanZoomEndEvent: findType("PointerPanZoomEndEvent"),
      PointerPanZoomStartEvent: findType("PointerPanZoomStartEvent"),
      PointerPanZoomUpdateEvent: findType("PointerPanZoomUpdateEvent"),
      PointerRemovedEvent: findType("PointerRemovedEvent"),
      PointerScrollEvent: findType("PointerScrollEvent"),
      PointerScrollInertiaCancelEvent: findType("PointerScrollInertiaCancelEvent"),
      PointerSignalEvent: findType("PointerSignalEvent"),
      PointerUpEvent: findType("PointerUpEvent"),
      PoolResource: findType("PoolResource"),
      PopEntry_nullable_Object: findType("PopEntry<Object?>"),
      PopupMenuButton_String: findType("PopupMenuButton<String>"),
      PopupMenuTheme: findType("PopupMenuTheme"),
      PrimaryScrollController: findType("PrimaryScrollController"),
      ProgressIndicatorTheme: findType("ProgressIndicatorTheme"),
      ProxyWidget: findType("ProxyWidget"),
      RangeCharPredicate: findType("RangeCharPredicate"),
      RawScrollbar: findType("RawScrollbar"),
      ReceiveLiveNews: findType("ReceiveLiveNews"),
      Record: findType("Record"),
      Record_0: findType("+()"),
      Record_2_String_and_XmlAttributeType: findType("+(String,XmlAttributeType)"),
      Record_2_String_and_nullable_FontLoadError: findType("+(String,FontLoadError?)"),
      Record_2__IntrinsicDimension_and_double: findType("+(_IntrinsicDimension,double)"),
      Record_2_nullable_Object_and_nullable_Object: findType("+(Object?,Object?)"),
      Rect: findType("Rect"),
      Rectangle_dynamic: findType("Rectangle<@>"),
      ReferenceParser_DtdExternalId: findType("ReferenceParser<DtdExternalId>"),
      ReferenceParser_List_XmlEventAttribute: findType("ReferenceParser<List<XmlEventAttribute>>"),
      ReferenceParser_Record_2_String_and_XmlAttributeType: findType("ReferenceParser<+(String,XmlAttributeType)>"),
      ReferenceParser_String: findType("ReferenceParser<String>"),
      ReferenceParser_XmlCDATAEvent: findType("ReferenceParser<XmlCDATAEvent>"),
      ReferenceParser_XmlCommentEvent: findType("ReferenceParser<XmlCommentEvent>"),
      ReferenceParser_XmlDeclarationEvent: findType("ReferenceParser<XmlDeclarationEvent>"),
      ReferenceParser_XmlDoctypeEvent: findType("ReferenceParser<XmlDoctypeEvent>"),
      ReferenceParser_XmlEndElementEvent: findType("ReferenceParser<XmlEndElementEvent>"),
      ReferenceParser_XmlEvent: findType("ReferenceParser<XmlEvent>"),
      ReferenceParser_XmlEventAttribute: findType("ReferenceParser<XmlEventAttribute>"),
      ReferenceParser_XmlProcessingEvent: findType("ReferenceParser<XmlProcessingEvent>"),
      ReferenceParser_XmlStartElementEvent: findType("ReferenceParser<XmlStartElementEvent>"),
      ReferenceParser_XmlTextEvent: findType("ReferenceParser<XmlTextEvent>"),
      ReferenceParser_dynamic: findType("ReferenceParser<@>"),
      ReferenceParser_void: findType("ReferenceParser<~>"),
      RegExpMatch: findType("RegExpMatch"),
      RegisterRequested: findType("RegisterRequested"),
      RenderAbsorbPointer: findType("RenderAbsorbPointer"),
      RenderAbstractViewport: findType("RenderAbstractViewport"),
      RenderBox: findType("RenderBox"),
      RenderCanvas: findType("RenderCanvas"),
      RenderEditable: findType("RenderEditable"),
      RenderIgnorePointer: findType("RenderIgnorePointer"),
      RenderMetaData: findType("RenderMetaData"),
      RenderObject: findType("RenderObject"),
      RenderObjectWidget: findType("RenderObjectWidget"),
      RenderObjectWithChildMixin_RenderObject: findType("RenderObjectWithChildMixin<RenderObject>"),
      RenderSemanticsGestureHandler: findType("RenderSemanticsGestureHandler"),
      RenderSliver: findType("RenderSliver"),
      RenderSliverMultiBoxAdaptor: findType("RenderSliverMultiBoxAdaptor"),
      RenderTapRegion: findType("RenderTapRegion"),
      RenderTapRegionSurface: findType("RenderTapRegionSurface"),
      RenderView: findType("RenderView"),
      RenderViewport: findType("RenderViewport"),
      ReplaceTextIntent: findType("ReplaceTextIntent"),
      RequestOptions: findType("RequestOptions"),
      ResolvableParser_dynamic: findType("ResolvableParser<@>"),
      Response: findType("Response0"),
      ResponseBody: findType("ResponseBody"),
      Response_dynamic: findType("Response<@>"),
      RestorableNum_int: findType("RestorableNum<int>"),
      RestorableProperty_nullable_Object: findType("RestorableProperty<Object?>"),
      RestorationBucket: findType("RestorationBucket"),
      ReverseTween_nullable_Rect: findType("ReverseTween<Rect?>"),
      ReversedListIterable_CompositionEntity: findType("ReversedListIterable<CompositionEntity>"),
      ReversedListIterable__OverlayEntryWidget: findType("ReversedListIterable<_OverlayEntryWidget>"),
      ReversedListIterable__SemanticsSortGroup: findType("ReversedListIterable<_SemanticsSortGroup>"),
      RootWidget: findType("RootWidget"),
      RoutePopDisposition: findType("RoutePopDisposition"),
      RouteTransitionRecord: findType("RouteTransitionRecord"),
      Route_dynamic_Function_2_BuildContext_and_nullable_Object: findType("Route<@>(BuildContext,Object?)"),
      Runes: findType("Runes"),
      ScaffoldFeatureController_MaterialBanner_MaterialBannerClosedReason: findType("ScaffoldFeatureController<MaterialBanner,MaterialBannerClosedReason>"),
      ScaffoldFeatureController_SnackBar_SnackBarClosedReason: findType("ScaffoldFeatureController<SnackBar,SnackBarClosedReason>"),
      ScaffoldState: findType("ScaffoldState"),
      ScrollAwareImageProvider_Object: findType("ScrollAwareImageProvider<Object>"),
      ScrollConfiguration: findType("ScrollConfiguration"),
      ScrollNotificationObserverState: findType("ScrollNotificationObserverState"),
      ScrollPosition: findType("ScrollPosition"),
      ScrollableState: findType("ScrollableState"),
      ScrollbarPainter: findType("ScrollbarPainter"),
      ScrollbarTheme: findType("ScrollbarTheme"),
      SearchBloc: findType("SearchBloc"),
      SearchEvent: findType("SearchEvent"),
      SearchQueryChanged: findType("SearchQueryChanged"),
      SearchResultModel: findType("SearchResultModel"),
      SearchState: findType("SearchState"),
      SecureStorageService: findType("SecureStorageService"),
      SelectAllSelectionEvent: findType("SelectAllSelectionEvent"),
      SelectParagraphSelectionEvent: findType("SelectParagraphSelectionEvent"),
      SelectWordSelectionEvent: findType("SelectWordSelectionEvent"),
      Selectable: findType("Selectable0"),
      SelectionEdgeUpdateEvent: findType("SelectionEdgeUpdateEvent"),
      SelectionRegistrarScope: findType("SelectionRegistrarScope"),
      SemanticRouteBase: findType("SemanticRouteBase"),
      SemanticsAction: findType("SemanticsAction"),
      SemanticsActionEvent: findType("SemanticsActionEvent"),
      SemanticsConfiguration: findType("SemanticsConfiguration"),
      SemanticsEvent: findType("SemanticsEvent"),
      SemanticsNode: findType("SemanticsNode"),
      SemanticsObject: findType("SemanticsObject"),
      SemanticsTag: findType("SemanticsTag"),
      SequenceParser3_String_String_String: findType("SequenceParser3<String,String,String>"),
      SequenceParser8_of_String_and_String_and_String_and_nullable_DtdExternalId_and_String_and_nullable_String_and_String_and_String: findType("SequenceParser8<String,String,String,DtdExternalId?,String,String?,String,String>"),
      ServiceExtensionResponse: findType("ServiceExtensionResponse"),
      SetEquality_dynamic: findType("SetEquality<@>"),
      Set_RenderTapRegion: findType("Set<RenderTapRegion>"),
      Set_SemanticsNode: findType("Set<SemanticsNode>"),
      Set_dynamic: findType("Set<@>"),
      ShaderMaskEngineLayer: findType("ShaderMaskEngineLayer"),
      ShapeBorder: findType("ShapeBorder"),
      ShapeBorderClipper: findType("ShapeBorderClipper"),
      ShortcutActivator: findType("ShortcutActivator"),
      ShortcutRegistryEntry: findType("ShortcutRegistryEntry"),
      SingleChildRenderObjectWidget: findType("SingleChildRenderObjectWidget"),
      SingleChildState_SingleChildStatefulWidget: findType("SingleChildState<SingleChildStatefulWidget>"),
      SingleChildStatefulWidget: findType("SingleChildStatefulWidget"),
      SingleChildStatelessWidget: findType("SingleChildStatelessWidget"),
      Size: findType("Size"),
      SkiaFontCollection: findType("SkiaFontCollection"),
      SkipWhileIterable_String: findType("SkipWhileIterable<String>"),
      SliverConstraints: findType("SliverConstraints"),
      SliverGridParentData: findType("SliverGridParentData"),
      SliverLogicalParentData: findType("SliverLogicalParentData"),
      SliverMultiBoxAdaptorElement: findType("SliverMultiBoxAdaptorElement"),
      SliverMultiBoxAdaptorParentData: findType("SliverMultiBoxAdaptorParentData"),
      SliverMultiBoxAdaptorWidget: findType("SliverMultiBoxAdaptorWidget"),
      SliverPhysicalParentData: findType("SliverPhysicalParentData"),
      SnackBarTheme: findType("SnackBarTheme"),
      SourceLocation: findType("SourceLocation"),
      SourceSpanWithContext: findType("SourceSpanWithContext"),
      StackParentData: findType("StackParentData"),
      StackTrace: findType("StackTrace"),
      StatefulElement: findType("StatefulElement"),
      StatefulWidget: findType("StatefulWidget"),
      StatelessWidget: findType("StatelessWidget"),
      StrategySignalModel: findType("StrategySignalModel"),
      StreamChannelController_nullable_Object: findType("StreamChannelController<Object?>"),
      StreamInvocationMessage: findType("StreamInvocationMessage"),
      StreamItemMessage: findType("StreamItemMessage"),
      StreamView_dynamic: findType("StreamView<@>"),
      Stream_Uint8List: findType("Stream<Uint8List>"),
      StreamedResponse: findType("StreamedResponse"),
      String: findType("String"),
      StringAttribute: findType("StringAttribute"),
      StringConversionSink: findType("StringConversionSink"),
      Success_String: findType("Success<String>"),
      Success_void: findType("Success<~>"),
      SwitchTheme: findType("SwitchTheme"),
      SwitchThemeData: findType("SwitchThemeData"),
      SynchronousFuture_ByteData: findType("SynchronousFuture<ByteData>"),
      SynchronousFuture_CupertinoLocalizations: findType("SynchronousFuture<CupertinoLocalizations>"),
      SynchronousFuture_Map_Type_dynamic: findType("SynchronousFuture<Map<Type,@>>"),
      SynchronousFuture_MaterialLocalizations: findType("SynchronousFuture<MaterialLocalizations>"),
      SynchronousFuture_NetworkImage: findType("SynchronousFuture<NetworkImage>"),
      SynchronousFuture_PictureInfo: findType("SynchronousFuture<PictureInfo>"),
      SynchronousFuture_WidgetsLocalizations: findType("SynchronousFuture<WidgetsLocalizations>"),
      SynchronousFuture_bool: findType("SynchronousFuture<bool>"),
      SynchronousFuture_nullable_RestorationBucket: findType("SynchronousFuture<RestorationBucket?>"),
      SystemMouseCursor: findType("SystemMouseCursor"),
      SystemUiOverlayStyle: findType("SystemUiOverlayStyle"),
      TabBarTheme: findType("TabBarTheme"),
      Text: findType("Text"),
      TextBlock: findType("TextBlock"),
      TextButtonTheme: findType("TextButtonTheme"),
      TextConfig: findType("TextConfig"),
      TextEditingController: findType("TextEditingController"),
      TextFormField: findType("TextFormField"),
      TextPainter: findType("TextPainter"),
      TextParentData: findType("TextParentData"),
      TextPosition: findType("TextPosition0"),
      TextScaler: findType("TextScaler"),
      TextSelectionHandleControls: findType("TextSelectionHandleControls"),
      TextSelectionTheme: findType("TextSelectionTheme"),
      TextSpan: findType("TextSpan"),
      TextSpan_2: findType("TextSpan0"),
      TextStyle: findType("TextStyle"),
      Theme: findType("Theme"),
      ThemeCubit: findType("ThemeCubit"),
      ThemeData: findType("ThemeData"),
      ThemeDataTween: findType("ThemeDataTween"),
      ThemeExtension_ThemeExtension_dynamic: findType("ThemeExtension<ThemeExtension<@>>"),
      ThemeExtension_dynamic: findType("ThemeExtension<@>"),
      ThemeState: findType("ThemeState"),
      Timer: findType("Timer"),
      TokenParser_String: findType("TokenParser<String>"),
      ToolbarItemsParentData: findType("ToolbarItemsParentData"),
      TooltipTheme: findType("TooltipTheme"),
      TouchLineBarSpot: findType("TouchLineBarSpot"),
      TouchedSpotIndicatorData: findType("TouchedSpotIndicatorData"),
      TradeBloc: findType("TradeBloc"),
      TradeEvent: findType("TradeEvent"),
      TradeModel: findType("TradeModel"),
      TradeState: findType("TradeState"),
      TransformLayer: findType("TransformLayer"),
      Transport: findType("Transport"),
      TrustedGetRuntimeType: findType("TrustedGetRuntimeType"),
      Tuple2_String_String: findType("Tuple2<String,String>"),
      Tuple2_dynamic_HandshakeResponseMessage: findType("Tuple2<@,HandshakeResponseMessage>"),
      TweenSequenceItem_Size: findType("TweenSequenceItem<Size>"),
      TweenSequenceItem_double: findType("TweenSequenceItem<double>"),
      Tween_Offset: findType("Tween<Offset>"),
      Tween_Size: findType("Tween<Size>"),
      Tween_double: findType("Tween<double>"),
      Type: findType("Type"),
      TypeError: findType("TypeError"),
      Uint16List: findType("Uint16List"),
      Uint32List: findType("Uint32List"),
      Uint8ClampedList: findType("Uint8ClampedList"),
      Uint8List: findType("Uint8List"),
      UndoHistory_TextEditingValue: findType("UndoHistory<TextEditingValue>"),
      UniqueRef_dynamic: findType("UniqueRef<@>"),
      UnknownJavaScriptObject: findType("UnknownJavaScriptObject"),
      UnmanagedRestorationScope: findType("UnmanagedRestorationScope"),
      UnmodifiableMapView_String_String: findType("UnmodifiableMapView<String,String>"),
      UnorderedIterableEquality_dynamic: findType("UnorderedIterableEquality<@>"),
      UnsupportedError: findType("UnsupportedError"),
      UpdateAdminUser: findType("UpdateAdminUser"),
      UpdateSelectionIntent: findType("UpdateSelectionIntent"),
      Uri: findType("Uri"),
      UserModel: findType("UserModel"),
      ValueKey_DateTime: findType("ValueKey<DateTime>"),
      ValueKey_Object: findType("ValueKey<Object>"),
      ValueKey_StandardComponentType: findType("ValueKey<StandardComponentType>"),
      ValueKey_bool: findType("ValueKey<bool>"),
      ValueKey_int: findType("ValueKey<int>"),
      ValueKey_nullable_Key: findType("ValueKey<Key?>"),
      ValueListenableBuilder_double: findType("ValueListenableBuilder<double>"),
      ValueNotifier_MagnifierInfo: findType("ValueNotifier<MagnifierInfo>"),
      ValueNotifier_TickerModeData: findType("ValueNotifier<TickerModeData>"),
      ValueNotifier_bool: findType("ValueNotifier<bool>"),
      ValueNotifier_double: findType("ValueNotifier<double>"),
      ValueNotifier_nullable_String: findType("ValueNotifier<String?>"),
      ValueNotifier_nullable__OverlayEntryWidgetState: findType("ValueNotifier<_OverlayEntryWidgetState?>"),
      ValueNotifier_nullable_int: findType("ValueNotifier<int?>"),
      VelocityTracker: findType("VelocityTracker"),
      VerticalLine: findType("VerticalLine"),
      VerticalRangeAnnotation: findType("VerticalRangeAnnotation"),
      ViewClipChain: findType("ViewClipChain"),
      ViewFocusEvent: findType("ViewFocusEvent"),
      Viewport: findType("Viewport"),
      ViewportNotificationMixin: findType("ViewportNotificationMixin"),
      VisualDensity: findType("VisualDensity"),
      WebParagraphStyle: findType("WebParagraphStyle"),
      WebSocketChannel: findType("WebSocketChannel"),
      WebTextStyle: findType("WebTextStyle"),
      WhereIterable_String: findType("WhereIterable<String>"),
      WhereTypeIterable_CompositionCanvas: findType("WhereTypeIterable<CompositionCanvas>"),
      WhereTypeIterable_PointerEvent: findType("WhereTypeIterable<PointerEvent>"),
      WhereTypeIterable_SemanticsConfiguration: findType("WhereTypeIterable<SemanticsConfiguration>"),
      WhereTypeIterable_Set_SemanticsTag: findType("WhereTypeIterable<Set<SemanticsTag>>"),
      WhereTypeIterable_StackFrame: findType("WhereTypeIterable<StackFrame>"),
      WhereTypeIterable_String: findType("WhereTypeIterable<String>"),
      WhereTypeIterable__RenderObjectSemantics: findType("WhereTypeIterable<_RenderObjectSemantics>"),
      WhereTypeIterable_of_void_Function_2_Object_and_nullable_StackTrace: findType("WhereTypeIterable<~(Object,StackTrace?)>"),
      WhereTypeIterable_of_void_Function_ImageChunkEvent: findType("WhereTypeIterable<~(ImageChunkEvent)>"),
      WhereTypeIterator_FocusScopeNode: findType("WhereTypeIterator<FocusScopeNode>"),
      WhereTypeIterator__RenderObjectSemantics: findType("WhereTypeIterator<_RenderObjectSemantics>"),
      Widget: findType("Widget"),
      WidgetSpan: findType("WidgetSpan"),
      WidgetState: findType("WidgetState"),
      WidgetStateMapper_double: findType("WidgetStateMapper<double>"),
      WidgetStateMapper_nullable_Color: findType("WidgetStateMapper<Color?>"),
      WidgetStateMapper_nullable_MouseCursor: findType("WidgetStateMapper<MouseCursor0?>"),
      WidgetStatePropertyAll_BorderSide: findType("WidgetStatePropertyAll<BorderSide>"),
      WidgetStatePropertyAll_Color: findType("WidgetStatePropertyAll<Color>"),
      WidgetStatePropertyAll_EdgeInsetsGeometry: findType("WidgetStatePropertyAll<EdgeInsetsGeometry>"),
      WidgetStatePropertyAll_OutlinedBorder: findType("WidgetStatePropertyAll<OutlinedBorder>"),
      WidgetStatePropertyAll_Size: findType("WidgetStatePropertyAll<Size>"),
      WidgetStatePropertyAll_TextStyle: findType("WidgetStatePropertyAll<TextStyle>"),
      WidgetStatePropertyAll_double: findType("WidgetStatePropertyAll<double>"),
      WidgetStatePropertyAll_nullable_Color: findType("WidgetStatePropertyAll<Color?>"),
      WidgetStatePropertyAll_nullable_TextStyle: findType("WidgetStatePropertyAll<TextStyle?>"),
      WidgetStatesConstraint: findType("WidgetStatesConstraint"),
      Widget_Function_3_BuildContext_and_Set_WidgetState_and_nullable_Widget: findType("Widget(BuildContext,Set<WidgetState>,Widget?)"),
      WidgetsBindingObserver: findType("WidgetsBindingObserver"),
      WidgetsLocalizations: findType("WidgetsLocalizations"),
      WindowEntry: findType("WindowEntry"),
      WindowScope: findType("WindowScope"),
      WrapParentData: findType("WrapParentData"),
      XmlCDATAEvent: findType("XmlCDATAEvent"),
      XmlCommentEvent: findType("XmlCommentEvent"),
      XmlDeclarationEvent: findType("XmlDeclarationEvent"),
      XmlDoctypeEvent: findType("XmlDoctypeEvent"),
      XmlEndElementEvent: findType("XmlEndElementEvent"),
      XmlEvent: findType("XmlEvent"),
      XmlEventAttribute: findType("XmlEventAttribute"),
      XmlProcessingEvent: findType("XmlProcessingEvent"),
      XmlStartElementEvent: findType("XmlStartElementEvent"),
      XmlTextEvent: findType("XmlTextEvent"),
      _ActionsScope: findType("_ActionsScope"),
      _ActivatorIntentPair: findType("_ActivatorIntentPair"),
      _AsyncCompleter_InterceptorState_dynamic: findType("_AsyncCompleter<InterceptorState<@>>"),
      _AsyncCompleter_JSObject: findType("_AsyncCompleter<JSObject>"),
      _AsyncCompleter_PoolResource: findType("_AsyncCompleter<PoolResource>"),
      _AsyncCompleter_ResponseBody: findType("_AsyncCompleter<ResponseBody>"),
      _AsyncCompleter_SnackBarClosedReason: findType("_AsyncCompleter<SnackBarClosedReason>"),
      _AsyncCompleter_Uint8List: findType("_AsyncCompleter<Uint8List>"),
      _AsyncCompleter_dynamic: findType("_AsyncCompleter<@>"),
      _AsyncCompleter_nullable_ByteData: findType("_AsyncCompleter<ByteData?>"),
      _AsyncCompleter_nullable_Object: findType("_AsyncCompleter<Object?>"),
      _AsyncCompleter_nullable_RestorationBucket: findType("_AsyncCompleter<RestorationBucket?>"),
      _AsyncCompleter_void: findType("_AsyncCompleter<~>"),
      _AutofillScope: findType("_AutofillScope"),
      _BoundSinkStream_dynamic_Uint8List: findType("_BoundSinkStream<@,Uint8List>"),
      _ButtonSanitizer: findType("_ButtonSanitizer"),
      _CachedImage: findType("_CachedImage"),
      _ChildEntry: findType("_ChildEntry"),
      _ChipSlot: findType("_ChipSlot"),
      _Circle: findType("_Circle"),
      _CombiningGestureArenaMember: findType("_CombiningGestureArenaMember"),
      _ConverterStreamEventSink_dynamic_dynamic: findType("_ConverterStreamEventSink<@,@>"),
      _CupertinoTextSelectionToolbarItems: findType("_CupertinoTextSelectionToolbarItems"),
      _CupertinoTextSelectionToolbarItemsSlot: findType("_CupertinoTextSelectionToolbarItemsSlot"),
      _DecorationSlot: findType("_DecorationSlot"),
      _DeleteTextAction_DeleteCharacterIntent: findType("_DeleteTextAction<DeleteCharacterIntent>"),
      _DeleteTextAction_DeleteToLineBreakIntent: findType("_DeleteTextAction<DeleteToLineBreakIntent>"),
      _DeleteTextAction_DeleteToNextWordBoundaryIntent: findType("_DeleteTextAction<DeleteToNextWordBoundaryIntent>"),
      _DeprecatedRawViewKey_State_StatefulWidget: findType("_DeprecatedRawViewKey<State<StatefulWidget>>"),
      _DirectionalPolicyData: findType("_DirectionalPolicyData"),
      _DomListIterator_JSObject: findType("_DomListIterator<JSObject>"),
      _DomListWrapper_JSObject: findType("_DomListWrapper<JSObject>"),
      _EffectiveTickerMode: findType("_EffectiveTickerMode"),
      _EventStream_JSObject: findType("_EventStream<JSObject>"),
      _FocusInheritedScope: findType("_FocusInheritedScope"),
      _FocusTraversalGroupInfo: findType("_FocusTraversalGroupInfo"),
      _FocusedDate: findType("_FocusedDate"),
      _FormScope: findType("_FormScope"),
      _FrameCallbackEntry: findType("_FrameCallbackEntry"),
      _Future_InterceptorState_dynamic: findType("_Future<InterceptorState<@>>"),
      _Future_JSObject: findType("_Future<JSObject>"),
      _Future_NegotiateResponse: findType("_Future<NegotiateResponse>"),
      _Future_PoolResource: findType("_Future<PoolResource>"),
      _Future_ResponseBody: findType("_Future<ResponseBody>"),
      _Future_SnackBarClosedReason: findType("_Future<SnackBarClosedReason>"),
      _Future_Uint8List: findType("_Future<Uint8List>"),
      _Future_bool: findType("_Future<bool>"),
      _Future_dynamic: findType("_Future<@>"),
      _Future_int: findType("_Future<int>"),
      _Future_nullable_ByteData: findType("_Future<ByteData?>"),
      _Future_nullable_Object: findType("_Future<Object?>"),
      _Future_nullable_RestorationBucket: findType("_Future<RestorationBucket?>"),
      _Future_void: findType("_Future<~>"),
      _GestureArena: findType("_GestureArena"),
      _HeroFlight: findType("_HeroFlight"),
      _HeroState: findType("_HeroState"),
      _Highlight: findType("_Highlight"),
      _HighlightType: findType("_HighlightType"),
      _IdentityHashMap_of_nullable_Object_and_nullable_Object: findType("_IdentityHashMap<Object?,Object?>"),
      _InheritedTheme: findType("_InheritedTheme"),
      _ListTileSlot: findType("_ListTileSlot"),
      _ListenerEntry: findType("_ListenerEntry"),
      _LiveImage: findType("_LiveImage"),
      _LocalizationsScope: findType("_LocalizationsScope"),
      _MapEntry: findType("_MapEntry"),
      _ModalScopeStatus: findType("_ModalScopeStatus"),
      _MouseState: findType("_MouseState"),
      _MultiChildComponentWidget: findType("_MultiChildComponentWidget"),
      _MultiStream_List_int: findType("_MultiStream<List<int>>"),
      _NavigatorObservation: findType("_NavigatorObservation"),
      _NestedHook: findType("_NestedHook"),
      _NestedHookElement: findType("_NestedHookElement"),
      _OverflowBarParentData: findType("_OverflowBarParentData"),
      _OverlayEntryLocation: findType("_OverlayEntryLocation"),
      _OverlayEntryWidget: findType("_OverlayEntryWidget"),
      _OverlayPortal: findType("_OverlayPortal"),
      _PagePosition: findType("_PagePosition"),
      _ParentInkResponseProvider: findType("_ParentInkResponseProvider"),
      _PatternState: findType("_PatternState"),
      _PendingImage: findType("_PendingImage"),
      _PictureData: findType("_PictureData"),
      _PipelineOwnerScope: findType("_PipelineOwnerScope"),
      _ProfiledBinaryMessenger: findType("_ProfiledBinaryMessenger"),
      _RawViewInternal: findType("_RawViewInternal"),
      _ReadingOrderDirectionalGroupData: findType("_ReadingOrderDirectionalGroupData"),
      _ReadingOrderSortData: findType("_ReadingOrderSortData"),
      _RenderColoredBox: findType("_RenderColoredBox"),
      _RenderCupertinoTextSelectionToolbarItems: findType("_RenderCupertinoTextSelectionToolbarItems"),
      _RenderDeferredLayoutBox: findType("_RenderDeferredLayoutBox"),
      _RenderInkFeatures: findType("_RenderInkFeatures"),
      _RenderLayoutSurrogateProxyBox: findType("_RenderLayoutSurrogateProxyBox"),
      _RenderObjectSemantics: findType("_RenderObjectSemantics"),
      _RenderOverflowBar: findType("_RenderOverflowBar"),
      _RenderSnapshotWidget: findType("_RenderSnapshotWidget"),
      _RenderTheater: findType("_RenderTheater"),
      _RenderTheaterMarker: findType("_RenderTheaterMarker"),
      _RouteEntry: findType("_RouteEntry"),
      _ScaffoldMessengerScope: findType("_ScaffoldMessengerScope"),
      _ScrollNotificationObserverScope: findType("_ScrollNotificationObserverScope"),
      _ScrollableScope: findType("_ScrollableScope"),
      _SemanticsFragment: findType("_SemanticsFragment"),
      _SimpleCallbackSink_nullable_Object: findType("_SimpleCallbackSink<Object?>"),
      _StoredMessage: findType("_StoredMessage"),
      _StreamIterator_Uint8List: findType("_StreamIterator<Uint8List>"),
      _SvgGroupTuple: findType("_SvgGroupTuple"),
      _SyncCompleter_PoolResource: findType("_SyncCompleter<PoolResource>"),
      _SyncStarIterable_PathSegmentData: findType("_SyncStarIterable<PathSegmentData>"),
      _SyncStarIterable_Record_2_WebCluster_and_bool: findType("_SyncStarIterable<+(WebCluster,bool)>"),
      _SyncStarIterable_RenderBox: findType("_SyncStarIterable<RenderBox>"),
      _SyncStarIterable_XmlEvent: findType("_SyncStarIterable<XmlEvent>"),
      _SyncStarIterable__RenderDeferredLayoutBox: findType("_SyncStarIterable<_RenderDeferredLayoutBox>"),
      _SyncStarIterable_double: findType("_SyncStarIterable<double>"),
      _TapTracker: findType("_TapTracker"),
      _TextFormFieldState: findType("_TextFormFieldState"),
      _Theater: findType("_Theater"),
      _TheaterParentData: findType("_TheaterParentData"),
      _TooltipVisibilityScope: findType("_TooltipVisibilityScope"),
      _UpdateTextSelectionVerticallyAction_DirectionalCaretMovementIntent: findType("_UpdateTextSelectionVerticallyAction<DirectionalCaretMovementIntent>"),
      _ValueInheritedProvider_SignalRService: findType("_ValueInheritedProvider<SignalRService>"),
      _ViewScope: findType("_ViewScope"),
      _VisibilityScope: findType("_VisibilityScope"),
      _WeakReferenceWrapper_CancelableOperation_ResponseBody: findType("_WeakReferenceWrapper<CancelableOperation<ResponseBody>>"),
      _WeakReferenceWrapper_Route_dynamic: findType("_WeakReferenceWrapper<Route<@>>"),
      _WeakReferenceWrapper__RoutePlaceholder: findType("_WeakReferenceWrapper<_RoutePlaceholder>"),
      _WebComposingDisablingCallbackAction_ScrollToDocumentBoundaryIntent: findType("_WebComposingDisablingCallbackAction<ScrollToDocumentBoundaryIntent>"),
      _WidgetStatePropertyWith_Color: findType("_WidgetStatePropertyWith<Color>"),
      _WidgetStatePropertyWith_MouseCursor: findType("_WidgetStatePropertyWith<MouseCursor0>"),
      _WidgetStatePropertyWith_bool: findType("_WidgetStatePropertyWith<bool>"),
      _WidgetStatePropertyWith_double: findType("_WidgetStatePropertyWith<double>"),
      _WidgetStatePropertyWith_nullable_BorderSide: findType("_WidgetStatePropertyWith<BorderSide?>"),
      _WidgetStatePropertyWith_nullable_Color: findType("_WidgetStatePropertyWith<Color?>"),
      _WidgetStatePropertyWith_nullable_MouseCursor: findType("_WidgetStatePropertyWith<MouseCursor0?>"),
      _WidgetStatePropertyWith_nullable_TextStyle: findType("_WidgetStatePropertyWith<TextStyle?>"),
      _WidgetTicker: findType("_WidgetTicker"),
      _WindowRegistryScope: findType("_WindowRegistryScope"),
      _ZoneFunction_of_void_Function_Zone_ZoneDelegate_Zone_Object_StackTrace: findType("_ZoneFunction<~(Zone,ZoneDelegate,Zone,Object,StackTrace)>"),
      bool: findType("bool"),
      double: findType("double"),
      dynamic: findType("@"),
      dynamic_Function_Object: findType("@(Object)"),
      dynamic_Function_Object_StackTrace: findType("@(Object,StackTrace)"),
      int: findType("int"),
      nullable_AlignmentGeometryTween: findType("AlignmentGeometryTween?"),
      nullable_AppBarThemeData: findType("AppBarThemeData?"),
      nullable_BackdropFilterEngineLayer: findType("BackdropFilterEngineLayer0?"),
      nullable_BackdropFilterLayer: findType("BackdropFilterLayer?"),
      nullable_BlocOverrides: findType("BlocOverrides?"),
      nullable_Border: findType("Border?"),
      nullable_BorderDirectional: findType("BorderDirectional?"),
      nullable_BorderRadiusTween: findType("BorderRadiusTween?"),
      nullable_BorderSide: findType("BorderSide?"),
      nullable_BoxConstraintsTween: findType("BoxConstraintsTween?"),
      nullable_ByteData: findType("ByteData?"),
      nullable_ClipPathEngineLayer: findType("ClipPathEngineLayer0?"),
      nullable_ClipPathLayer: findType("ClipPathLayer?"),
      nullable_ClipRRectEngineLayer: findType("ClipRRectEngineLayer0?"),
      nullable_ClipRRectLayer: findType("ClipRRectLayer?"),
      nullable_ClipRectEngineLayer: findType("ClipRectEngineLayer0?"),
      nullable_ClipRectLayer: findType("ClipRectLayer?"),
      nullable_ClipboardData: findType("ClipboardData?"),
      nullable_Color: findType("Color?"),
      nullable_ColorFilterEngineLayer: findType("ColorFilterEngineLayer0?"),
      nullable_ColorTween: findType("ColorTween?"),
      nullable_DateTime: findType("DateTime?"),
      nullable_DecorationTween: findType("DecorationTween?"),
      nullable_Directionality: findType("Directionality?"),
      nullable_DtdExternalId: findType("DtdExternalId?"),
      nullable_EdgeInsetsGeometry: findType("EdgeInsetsGeometry?"),
      nullable_EdgeInsetsGeometryTween: findType("EdgeInsetsGeometryTween?"),
      nullable_Element: findType("Element?"),
      nullable_EngineFlutterWindow: findType("EngineFlutterWindow?"),
      nullable_Equatable: findType("Equatable?"),
      nullable_FocusNode: findType("FocusNode?"),
      nullable_FollowerLayer: findType("FollowerLayer?"),
      nullable_FontLoadError: findType("FontLoadError?"),
      nullable_FundamentalDataModel: findType("FundamentalDataModel?"),
      nullable_Future_Null: findType("Future<Null>?"),
      nullable_Gradient: findType("Gradient0?"),
      nullable_HeroControllerScope: findType("HeroControllerScope?"),
      nullable_HorizontalDragGestureRecognizer: findType("HorizontalDragGestureRecognizer?"),
      nullable_IconThemeData: findType("IconThemeData?"),
      nullable_ImageFilterEngineLayer: findType("ImageFilterEngineLayer0?"),
      nullable_InkHighlight: findType("InkHighlight?"),
      nullable_InputBorder: findType("InputBorder?"),
      nullable_InputDecorationThemeData: findType("InputDecorationThemeData?"),
      nullable_JSObject: findType("JSObject?"),
      nullable_Key: findType("Key?"),
      nullable_LineChartDataTween: findType("LineChartDataTween?"),
      nullable_List_String: findType("List<String>?"),
      nullable_List_dynamic: findType("List<@>?"),
      nullable_List_nullable_Object: findType("List<Object?>?"),
      nullable_LogicalKeyboardKey: findType("LogicalKeyboardKey?"),
      nullable_LongPressGestureRecognizer: findType("LongPressGestureRecognizer?"),
      nullable_Map_String_String: findType("Map<String,String>?"),
      nullable_Map_String_dynamic: findType("Map<String,@>?"),
      nullable_Map_dynamic_dynamic: findType("Map<@,@>?"),
      nullable_Map_of_nullable_Object_and_nullable_Object: findType("Map<Object?,Object?>?"),
      nullable_Matrix4: findType("Matrix4?"),
      nullable_Matrix4Tween: findType("Matrix4Tween?"),
      nullable_MouseCursor: findType("MouseCursor0?"),
      nullable_Object: findType("Object?"),
      nullable_OffsetEngineLayer: findType("OffsetEngineLayer0?"),
      nullable_OffsetLayer: findType("OffsetLayer?"),
      nullable_OpacityEngineLayer: findType("OpacityEngineLayer0?"),
      nullable_OutlinedBorder: findType("OutlinedBorder?"),
      nullable_PanGestureRecognizer: findType("PanGestureRecognizer?"),
      nullable_ParentDataElement_KeepAliveParentDataMixin: findType("ParentDataElement<KeepAliveParentDataMixin>?"),
      nullable_RenderBox: findType("RenderBox?"),
      nullable_RenderBox_Function_RenderBox: findType("RenderBox?(RenderBox)"),
      nullable_RenderEditable: findType("RenderEditable?"),
      nullable_RenderObjectElement: findType("RenderObjectElement?"),
      nullable_RenderSemanticsGestureHandler: findType("RenderSemanticsGestureHandler?"),
      nullable_RenderSliver: findType("RenderSliver?"),
      nullable_Response: findType("Response0?"),
      nullable_RouteTransitionRecord: findType("RouteTransitionRecord?"),
      nullable_ScrollableState: findType("ScrollableState?"),
      nullable_SemanticsNode: findType("SemanticsNode?"),
      nullable_Set_SemanticsTag: findType("Set<SemanticsTag>?"),
      nullable_ShapeBorderTween: findType("ShapeBorderTween?"),
      nullable_ShapeDecoration: findType("ShapeDecoration?"),
      nullable_Size: findType("Size?"),
      nullable_SliverMultiBoxAdaptorParentData: findType("SliverMultiBoxAdaptorParentData?"),
      nullable_StatefulElement: findType("StatefulElement?"),
      nullable_Stream_Uint8List: findType("Stream<Uint8List>?"),
      nullable_String: findType("String?"),
      nullable_TapGestureRecognizer: findType("TapGestureRecognizer?"),
      nullable_TechnicalAnalysisModel: findType("TechnicalAnalysisModel?"),
      nullable_TextStyle: findType("TextStyle?"),
      nullable_TextStyleTween: findType("TextStyleTween?"),
      nullable_TransformEngineLayer: findType("TransformEngineLayer0?"),
      nullable_TransformLayer: findType("TransformLayer?"),
      nullable_Tween_double: findType("Tween<double>?"),
      nullable_Uint8List: findType("Uint8List?"),
      nullable_UserModel: findType("UserModel?"),
      nullable_VerticalDragGestureRecognizer: findType("VerticalDragGestureRecognizer?"),
      nullable_WebStrutStyle: findType("WebStrutStyle?"),
      nullable__Highlight: findType("_Highlight?"),
      nullable__NestedHookElement: findType("_NestedHookElement?"),
      nullable__PointAtTime: findType("_PointAtTime?"),
      nullable__RenderDeferredLayoutBox: findType("_RenderDeferredLayoutBox?"),
      nullable__RouteEntry: findType("_RouteEntry?"),
      nullable__TaskEntry_dynamic: findType("_TaskEntry<@>?"),
      nullable_bool: findType("bool?"),
      nullable_double: findType("double?"),
      nullable_int: findType("int?"),
      nullable_num: findType("num?"),
      nullable_void_Function: findType("~()?"),
      num: findType("num"),
      void: findType("~"),
      void_Function: findType("~()"),
      void_Function_2_Object_and_nullable_StackTrace: findType("~(Object,StackTrace?)"),
      void_Function_2_nullable_HubMessage_and_nullable_Exception: findType("~(HubMessage?,Exception?)"),
      void_Function_Duration: findType("~(Duration)"),
      void_Function_FocusHighlightMode: findType("~(FocusHighlightMode)"),
      void_Function_List_FrameTiming: findType("~(List<FrameTiming>)"),
      void_Function_LogLevel_String: findType("~(LogLevel,String)"),
      void_Function_Object: findType("~(Object)"),
      void_Function_Object_StackTrace: findType("~(Object,StackTrace)"),
      void_Function_PointerEvent: findType("~(PointerEvent)"),
      void_Function_RawKeyEvent: findType("~(RawKeyEvent)"),
      void_Function_nullable_Object: findType("~(Object?)")
    };
  })();
  (function constants() {
    var makeConstList = hunkHelpers.makeConstList;
    B.Interceptor_methods = J.Interceptor.prototype;
    B.JSArray_methods = J.JSArray.prototype;
    B.JSBool_methods = J.JSBool.prototype;
    B.JSInt_methods = J.JSInt.prototype;
    B.JSNull_methods = J.JSNull.prototype;
    B.JSNumber_methods = J.JSNumber.prototype;
    B.JSString_methods = J.JSString.prototype;
    B.JavaScriptFunction_methods = J.JavaScriptFunction.prototype;
    B.JavaScriptObject_methods = J.JavaScriptObject.prototype;
    B.NativeArrayBuffer_methods = A.NativeArrayBuffer.prototype;
    B.NativeByteData_methods = A.NativeByteData.prototype;
    B.NativeFloat32List_methods = A.NativeFloat32List.prototype;
    B.NativeFloat64List_methods = A.NativeFloat64List.prototype;
    B.NativeInt32List_methods = A.NativeInt32List.prototype;
    B.NativeUint16List_methods = A.NativeUint16List.prototype;
    B.NativeUint32List_methods = A.NativeUint32List.prototype;
    B.NativeUint8ClampedList_methods = A.NativeUint8ClampedList.prototype;
    B.NativeUint8List_methods = A.NativeUint8List.prototype;
    B.PlainJavaScriptObject_methods = J.PlainJavaScriptObject.prototype;
    B.Storage_methods = A.Storage.prototype;
    B.UnknownJavaScriptObject_methods = J.UnknownJavaScriptObject.prototype;
    B.AccessibilityFocusBlockType_0 = new A.AccessibilityFocusBlockType(0, "none");
    B.AccessibilityFocusBlockType_1 = new A.AccessibilityFocusBlockType(1, "blockSubtree");
    B.AccessibilityFocusBlockType_2 = new A.AccessibilityFocusBlockType(2, "blockNode");
    B.AccessibilityFocusManagerEvent_0 = new A.AccessibilityFocusManagerEvent(0, "nothing");
    B.AccessibilityFocusManagerEvent_1 = new A.AccessibilityFocusManagerEvent(1, "requestedFocus");
    B.AccessibilityFocusManagerEvent_2 = new A.AccessibilityFocusManagerEvent(2, "receivedDomFocus");
    B.AccessibilityFocusManagerEvent_3 = new A.AccessibilityFocusManagerEvent(3, "receivedDomBlur");
    B.AccessibilityMode_0 = new A.AccessibilityMode(0, "unknown");
    B.AdminError_4uM = new A.AdminError("Nutzer konnte nicht aktualisiert werden.");
    B.AdminError_7kZ = new A.AdminError("Fehler beim Laden der Admin-Nutzer.");
    B.AdminError_NYH = new A.AdminError("Nutzer konnte nicht erstellt werden.");
    B.AffineMatrix_qrl = new A.AffineMatrix(1, 0, 0, 1, 0, 0, 1);
    B.AlignmentDirectional_0_1 = new A.AlignmentDirectional(0, 1);
    B.AlignmentDirectional_0_m1 = new A.AlignmentDirectional(0, -1);
    B.AlignmentDirectional_1_0 = new A.AlignmentDirectional(1, 0);
    B.AlignmentDirectional_1_m1 = new A.AlignmentDirectional(1, -1);
    B.AlignmentDirectional_m1_0 = new A.AlignmentDirectional(-1, 0);
    B.AlignmentDirectional_m1_m1 = new A.AlignmentDirectional(-1, -1);
    B.Alignment_0_0 = new A.Alignment(0, 0);
    B.Alignment_0_1 = new A.Alignment(0, 1);
    B.Alignment_0_m1 = new A.Alignment(0, -1);
    B.Alignment_1_0 = new A.Alignment(1, 0);
    B.Alignment_1_1 = new A.Alignment(1, 1);
    B.Alignment_m1_0 = new A.Alignment(-1, 0);
    B.Alignment_m1_1 = new A.Alignment(-1, 1);
    B.Alignment_m1_m1 = new A.Alignment(-1, -1);
    B.AlwaysScrollableScrollPhysics_null = new A.AlwaysScrollableScrollPhysics(null);
    B.AnimationBehavior_0 = new A.AnimationBehavior(0, "normal");
    B.AnimationBehavior_1 = new A.AnimationBehavior(1, "preserve");
    B.AnimationStatus_0 = new A.AnimationStatus(0, "dismissed");
    B.AnimationStatus_1 = new A.AnimationStatus(1, "forward");
    B.AnimationStatus_2 = new A.AnimationStatus(2, "reverse");
    B.AnimationStatus_3 = new A.AnimationStatus(3, "completed");
    B.Cubic_Dkk = new A.Cubic(0.4, 0, 0.2, 1);
    B.Duration_150000 = new A.Duration(150000);
    B.Duration_75000 = new A.Duration(75000);
    B.AnimationStyle_NlR = new A.AnimationStyle(B.Cubic_Dkk, B.Duration_150000, B.Duration_75000);
    B.AppBarThemeData_LXw = new A.AppBarThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.AppExitResponse_0 = new A.AppExitResponse(0, "exit");
    B.AppExitResponse_1 = new A.AppExitResponse(1, "cancel");
    B.AppLifecycleState_0 = new A.AppLifecycleState(0, "detached");
    B.AppLifecycleState_1 = new A.AppLifecycleState(1, "resumed");
    B.AppLifecycleState_2 = new A.AppLifecycleState(2, "inactive");
    B.AppLifecycleState_3 = new A.AppLifecycleState(3, "hidden");
    B.AppLifecycleState_4 = new A.AppLifecycleState(4, "paused");
    B.AsciiDecoder_false_127 = new A.AsciiDecoder(false, 127);
    B.AsciiEncoder_127 = new A.AsciiEncoder(127);
    B.Assertiveness_0 = new A.Assertiveness(0, "polite");
    B.Assertiveness_00 = new A.Assertiveness0(0, "polite");
    B.Assertiveness_1 = new A.Assertiveness(1, "assertive");
    B.Assertiveness_10 = new A.Assertiveness0(1, "assertive");
    B.List_empty0 = makeConstList([], type$.JSArray_String);
    B.TextAffinity_1 = new A.TextAffinity(1, "downstream");
    B.TextSelection_kab = new A.TextSelection(-1, -1, B.TextAffinity_1, false, -1, -1);
    B.TextRange_m1_m1 = new A.TextRange(-1, -1);
    B.TextEditingValue_Yyo = new A.TextEditingValue("", B.TextSelection_kab, B.TextRange_m1_m1);
    B.AutofillConfiguration_JoX = new A.AutofillConfiguration(false, "", B.List_empty0, B.TextEditingValue_Yyo, null);
    B.AutovalidateMode_0 = new A.AutovalidateMode(0, "disabled");
    B.AutovalidateMode_1 = new A.AutovalidateMode(1, "always");
    B.AutovalidateMode_2 = new A.AutovalidateMode(2, "onUserInteraction");
    B.AutovalidateMode_3 = new A.AutovalidateMode(3, "onUnfocus");
    B.AutovalidateMode_4 = new A.AutovalidateMode(4, "onUserInteractionIfError");
    B.AxisDirection_0 = new A.AxisDirection(0, "up");
    B.AxisDirection_1 = new A.AxisDirection(1, "right");
    B.AxisDirection_2 = new A.AxisDirection(2, "down");
    B.AxisDirection_3 = new A.AxisDirection(3, "left");
    B.AxisSide_0 = new A.AxisSide(0, "left");
    B.AxisSide_1 = new A.AxisSide(1, "top");
    B.AxisSide_2 = new A.AxisSide(2, "right");
    B.AxisSide_3 = new A.AxisSide(3, "bottom");
    B.Axis_0 = new A.Axis(0, "horizontal");
    B.Axis_1 = new A.Axis(1, "vertical");
    B.StandardComponentType_0 = new A.StandardComponentType(0, "backButton");
    B.BackButtonIcon_null = new A.BackButtonIcon(null);
    B._IconButtonVariant_0 = new A._IconButtonVariant(0, "standard");
    B.BackButton_QND = new A.BackButton(B.StandardComponentType_0, null, null, null, B.BackButtonIcon_null, null, null, null, null, null, null, B._IconButtonVariant_0, null);
    B.BadgeThemeData_MPo = new A.BadgeThemeData(null, null, null, null, null, null, null, null);
    B.ColorSpace_0 = new A.ColorSpace(0, "sRGB");
    B.Color_vnR = new A.Color(1, 0, 0, 0, B.ColorSpace_0);
    B.FlLine_gNo = new A.FlLine(B.Color_vnR, null, 2, null);
    B.BarAreaSpotsLine_Z0m = new A.BarAreaSpotsLine(false, B.FlLine_gNo, A.line_chart_data__showAllSpotsBelowLine$closure(), true);
    B.C_JSONMessageCodec0 = new A.JSONMessageCodec0();
    B.BasicMessageChannel_Umt = new A.BasicMessageChannel("flutter/keyevent", B.C_JSONMessageCodec0, type$.BasicMessageChannel_nullable_Object);
    B.C_StringCodec = new A.StringCodec();
    B.BasicMessageChannel_bqZ = new A.BasicMessageChannel("flutter/lifecycle", B.C_StringCodec, A.findType("BasicMessageChannel<String?>"));
    B.BasicMessageChannel_qHv = new A.BasicMessageChannel("flutter/system", B.C_JSONMessageCodec0, type$.BasicMessageChannel_nullable_Object);
    B.C_StandardMessageCodec = new A.StandardMessageCodec0();
    B.BasicMessageChannel_vKF = new A.BasicMessageChannel("flutter/accessibility", B.C_StandardMessageCodec, type$.BasicMessageChannel_nullable_Object);
    B.BitmapSize_0_0 = new A.BitmapSize(0, 0);
    B.BitmapSize_1_1 = new A.BitmapSize(1, 1);
    B.BlendMode_12 = new A.BlendMode(12, "plus");
    B.BlendMode_13 = new A.BlendMode(13, "modulate");
    B.BlendMode_3 = new A.BlendMode(3, "srcOver");
    B.BlendMode_30 = new A.BlendMode0(3, "srcOver");
    B.BlendMode_6 = new A.BlendMode(6, "dstIn");
    B.BlendMode_9 = new A.BlendMode(9, "srcATop");
    B.BlurStyle_0 = new A.BlurStyle(0, "normal");
    B.Radius_8_8 = new A.Radius(8, 8);
    B.BorderRadius_3vw = new A.BorderRadius(B.Radius_8_8, B.Radius_8_8, B.Radius_8_8, B.Radius_8_8);
    B.Radius_40_40 = new A.Radius(40, 40);
    B.BorderRadius_4BW = new A.BorderRadius(B.Radius_40_40, B.Radius_40_40, B.Radius_40_40, B.Radius_40_40);
    B.Radius_60_50 = new A.Radius(60, 50);
    B.BorderRadius_MP8 = new A.BorderRadius(B.Radius_60_50, B.Radius_60_50, B.Radius_60_50, B.Radius_60_50);
    B.Radius_4_4 = new A.Radius(4, 4);
    B.Radius_0_0 = new A.Radius(0, 0);
    B.BorderRadius_POr = new A.BorderRadius(B.Radius_4_4, B.Radius_4_4, B.Radius_0_0, B.Radius_0_0);
    B.Radius_22_22 = new A.Radius(22, 22);
    B.BorderRadius_QJL = new A.BorderRadius(B.Radius_22_22, B.Radius_22_22, B.Radius_22_22, B.Radius_22_22);
    B.Radius_12_12 = new A.Radius(12, 12);
    B.BorderRadius_UYD = new A.BorderRadius(B.Radius_12_12, B.Radius_12_12, B.Radius_12_12, B.Radius_12_12);
    B.BorderRadius_nnp = new A.BorderRadius(B.Radius_4_4, B.Radius_4_4, B.Radius_4_4, B.Radius_4_4);
    B.BorderRadius_tUf = new A.BorderRadius(B.Radius_0_0, B.Radius_0_0, B.Radius_0_0, B.Radius_0_0);
    B.Radius_7_7 = new A.Radius(7, 7);
    B.BorderRadius_woU = new A.BorderRadius(B.Radius_7_7, B.Radius_7_7, B.Radius_7_7, B.Radius_7_7);
    B.BorderStyle_0 = new A.BorderStyle(0, "none");
    B.BorderSide_Ah5 = new A.BorderSide(B.Color_vnR, 0, B.BorderStyle_0, -1);
    B.Color_Edl = new A.Color(0, 0, 0, 0, B.ColorSpace_0);
    B.BorderStyle_1 = new A.BorderStyle(1, "solid");
    B.BorderSide_WQi = new A.BorderSide(B.Color_Edl, 1, B.BorderStyle_1, -1);
    B.Border_pk4 = new A.Border(B.BorderSide_Ah5, B.BorderSide_Ah5, B.BorderSide_Ah5, B.BorderSide_Ah5);
    B.BottomAppBarThemeData_QZa = new A.BottomAppBarThemeData(null, null, null, null, null, null, null);
    B.IconData_63118_MaterialIcons_false = new A.IconData(63118, "MaterialIcons", false);
    B.Icon_1Ui = new A.Icon(B.IconData_63118_MaterialIcons_false, null, null, null, null);
    B.BottomNavigationBarItem_B0F = new A.BottomNavigationBarItem(B.Icon_1Ui, B.Icon_1Ui, "Dashboard");
    B.IconData_61011_MaterialIcons_false = new A.IconData(61011, "MaterialIcons", false);
    B.Icon_jFY = new A.Icon(B.IconData_61011_MaterialIcons_false, null, null, null, null);
    B.BottomNavigationBarItem_JmX = new A.BottomNavigationBarItem(B.Icon_jFY, B.Icon_jFY, "Admin");
    B.IconData_983896_MaterialIcons_false = new A.IconData(983896, "MaterialIcons", false);
    B.Icon_bML = new A.Icon(B.IconData_983896_MaterialIcons_false, null, null, null, null);
    B.BottomNavigationBarItem_Y4T = new A.BottomNavigationBarItem(B.Icon_bML, B.Icon_bML, "News");
    B.IconData_984776_MaterialIcons_false = new A.IconData(984776, "MaterialIcons", false);
    B.Icon_o8S = new A.Icon(B.IconData_984776_MaterialIcons_false, null, null, null, null);
    B.BottomNavigationBarItem_bEX = new A.BottomNavigationBarItem(B.Icon_o8S, B.Icon_o8S, "Kalender");
    B.IconData_983780_MaterialIcons_false = new A.IconData(983780, "MaterialIcons", false);
    B.Icon_uTq = new A.Icon(B.IconData_983780_MaterialIcons_false, null, null, null, null);
    B.BottomNavigationBarItem_h4O = new A.BottomNavigationBarItem(B.Icon_uTq, B.Icon_uTq, "Trades");
    B.IconData_983508_MaterialIcons_false = new A.IconData(983508, "MaterialIcons", false);
    B.Icon_pcQ = new A.Icon(B.IconData_983508_MaterialIcons_false, null, null, null, null);
    B.BottomNavigationBarItem_lrR = new A.BottomNavigationBarItem(B.Icon_pcQ, B.Icon_pcQ, "Favoriten");
    B.BottomNavigationBarLandscapeLayout_0 = new A.BottomNavigationBarLandscapeLayout(0, "spread");
    B.BottomNavigationBarLandscapeLayout_1 = new A.BottomNavigationBarLandscapeLayout(1, "centered");
    B.BottomNavigationBarLandscapeLayout_2 = new A.BottomNavigationBarLandscapeLayout(2, "linear");
    B.BottomNavigationBarThemeData_w6n = new A.BottomNavigationBarThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.BottomNavigationBarType_0 = new A.BottomNavigationBarType(0, "fixed");
    B.BottomSheetThemeData_JGO = new A.BottomSheetThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.ScrollDecelerationRate_0 = new A.ScrollDecelerationRate(0, "normal");
    B.RangeMaintainingScrollPhysics_null = new A.RangeMaintainingScrollPhysics(null);
    B.BouncingScrollPhysics_69W = new A.BouncingScrollPhysics(B.ScrollDecelerationRate_0, B.RangeMaintainingScrollPhysics_null);
    B.ScrollDecelerationRate_1 = new A.ScrollDecelerationRate(1, "fast");
    B.BouncingScrollPhysics_Wm7 = new A.BouncingScrollPhysics(B.ScrollDecelerationRate_1, B.RangeMaintainingScrollPhysics_null);
    B.BoxConstraints_0Yu = new A.BoxConstraints(0, 1 / 0, 0, 1 / 0);
    B.BoxConstraints_0pa = new A.BoxConstraints(48, 1 / 0, 48, 1 / 0);
    B.BoxConstraints_I6b = new A.BoxConstraints(112, 280, 0, 1 / 0);
    B.BoxConstraints_QpH = new A.BoxConstraints(0, 1 / 0, 52, 1 / 0);
    B.BoxConstraints_UiQ = new A.BoxConstraints(280, 1 / 0, 0, 1 / 0);
    B.BoxConstraints_Y1Q = new A.BoxConstraints(0, 400, 0, 1 / 0);
    B.BoxConstraints_rW9 = new A.BoxConstraints(36, 1 / 0, 36, 1 / 0);
    B.BoxConstraints_sHx = new A.BoxConstraints(0, 420, 0, 1 / 0);
    B.BoxConstraints_vYx = new A.BoxConstraints(1 / 0, 1 / 0, 1 / 0, 1 / 0);
    B.BoxFit_1 = new A.BoxFit(1, "contain");
    B.BoxFit_6 = new A.BoxFit(6, "scaleDown");
    B.BoxHeightStyle_0 = new A.BoxHeightStyle(0, "tight");
    B.BoxHeightStyle_1 = new A.BoxHeightStyle(1, "max");
    B.BoxHeightStyle_5 = new A.BoxHeightStyle(5, "strut");
    B.BoxShape_0 = new A.BoxShape(0, "rectangle");
    B.BoxShape_1 = new A.BoxShape(1, "circle");
    B.BoxWidthStyle_0 = new A.BoxWidthStyle(0, "tight");
    B.BoxWidthStyle_1 = new A.BoxWidthStyle(1, "max");
    B.Brightness_0 = new A.Brightness(0, "dark");
    B.Brightness_1 = new A.Brightness(1, "light");
    B.BrowserEngine_0 = new A.BrowserEngine(0, "blink");
    B.BrowserEngine_1 = new A.BrowserEngine(1, "webkit");
    B.BrowserEngine_2 = new A.BrowserEngine(2, "firefox");
    B.ButtonBarThemeData_CyY = new A.ButtonBarThemeData(null, null, null, null, null, null, null, null, null);
    B.ButtonTextTheme_0 = new A.ButtonTextTheme(0, "normal");
    B.C__EmptyStream = new A._EmptyStream(A.findType("_EmptyStream<List<int>>"));
    B.ByteStream__EmptyStream = new A.ByteStream(B.C__EmptyStream);
    B.CONSTANT0 = new A.Instantiation1(A.math__max$closure(), A.findType("Instantiation1<double>"));
    B.CONSTANT = new A.Instantiation1(A.math__max$closure(), A.findType("Instantiation1<int>"));
    B.C_ActionDispatcher = new A.ActionDispatcher();
    B.C_Base64Encoder = new A.Base64Encoder();
    B.C_Base64Codec = new A.Base64Codec();
    B.C_Base64Decoder = new A.Base64Decoder();
    B.C_BrowserConfiguration = new A.BrowserConfiguration();
    B.C_BrowserPlatformLocation = new A.BrowserPlatformLocation();
    B.C_CalendarError = new A.CalendarError();
    B.C_CkLinearToSrgbGammaColorFilter = new A.CkLinearToSrgbGammaColorFilter();
    B.C_CkPathMetricIteratorEmpty = new A.CkPathMetricIteratorEmpty();
    B.C_CkSrgbToLinearGammaColorFilter = new A.CkSrgbToLinearGammaColorFilter();
    B.C_CupertinoPageTransitionsBuilder = new A.CupertinoPageTransitionsBuilder();
    B.C_DecimalInputType = new A.DecimalInputType();
    B.C_DefaultCupertinoLocalizations = new A.DefaultCupertinoLocalizations();
    B.C_DefaultEquality = new A.DefaultEquality(A.findType("DefaultEquality<0&>"));
    B.C_DefaultMaterialLocalizations = new A.DefaultMaterialLocalizations();
    B.C_DefaultNullIfEmptyStreamTransformer = new A.DefaultNullIfEmptyStreamTransformer();
    B.C_DefaultTransitionDelegate = new A.DefaultTransitionDelegate(A.findType("DefaultTransitionDelegate<@>"));
    B.C_DefaultWidgetsLocalizations = new A.DefaultWidgetsLocalizations();
    B.C_DoNothingAndStopPropagationTextIntent = new A.DoNothingAndStopPropagationTextIntent();
    B.C_DoneInputAction = new A.DoneInputAction();
    B.C_EmailInputType = new A.EmailInputType();
    B.C_EmptyIterable = new A.EmptyIterable(A.findType("EmptyIterable<FocusNode>"));
    B.C_EmptyIterable0 = new A.EmptyIterable(A.findType("EmptyIterable<RenderBox>"));
    B.C_EmptyIterator = new A.EmptyIterator(A.findType("EmptyIterator<0&>"));
    B.C_Endian0 = new A.Endian();
    B.C_Endian = new A.Endian();
    B.C_EnterInputAction = new A.EnterInputAction();
    B.C_FlClipData = new A.FlClipData();
    B.C_FlPanCancelEvent = new A.FlPanCancelEvent();
    B.C_FlTapCancelEvent = new A.FlTapCancelEvent();
    B.C_FloatingLabelAlignment = new A.FloatingLabelAlignment();
    B.KeychainAccessibility_1 = new A.KeychainAccessibility(1, "unlocked");
    B.C_IOSOptions = new A.IOSOptions();
    B.KeyCipherAlgorithm_0 = new A.KeyCipherAlgorithm(0, "RSA_ECB_PKCS1Padding");
    B.StorageCipherAlgorithm_0 = new A.StorageCipherAlgorithm(0, "AES_CBC_PKCS7Padding");
    B.C_AndroidOptions = new A.AndroidOptions();
    B.C_LinuxOptions = new A.LinuxOptions();
    B.C_WindowsOptions = new A.WindowsOptions();
    B.C_WebOptions = new A.WebOptions();
    B.C_MacOsOptions = new A.MacOsOptions();
    B.C_FlutterSecureStorage = new A.FlutterSecureStorage();
    B.C_GestureSettings = new A.GestureSettings();
    B.C_GoInputAction = new A.GoInputAction();
    B.C_GregorianCalendarDelegate = new A.GregorianCalendarDelegate();
    B.C_HashUrlStrategy = new A.HashUrlStrategy();
    B.C_IOSSystemContextMenuItemCopy = new A.IOSSystemContextMenuItemCopy();
    B.C_IOSSystemContextMenuItemCut = new A.IOSSystemContextMenuItemCut();
    B.C_IOSSystemContextMenuItemDataCopy = new A.IOSSystemContextMenuItemDataCopy();
    B.C_IOSSystemContextMenuItemDataCut = new A.IOSSystemContextMenuItemDataCut();
    B.C_IOSSystemContextMenuItemDataLiveText = new A.IOSSystemContextMenuItemDataLiveText();
    B.C_IOSSystemContextMenuItemDataPaste = new A.IOSSystemContextMenuItemDataPaste();
    B.C_IOSSystemContextMenuItemDataSelectAll = new A.IOSSystemContextMenuItemDataSelectAll();
    B.C_IOSSystemContextMenuItemLiveText = new A.IOSSystemContextMenuItemLiveText();
    B.C_IOSSystemContextMenuItemLookUp = new A.IOSSystemContextMenuItemLookUp();
    B.C_IOSSystemContextMenuItemPaste = new A.IOSSystemContextMenuItemPaste();
    B.C_IOSSystemContextMenuItemSearchWeb = new A.IOSSystemContextMenuItemSearchWeb();
    B.C_IOSSystemContextMenuItemSelectAll = new A.IOSSystemContextMenuItemSelectAll();
    B.C_IOSSystemContextMenuItemShare = new A.IOSSystemContextMenuItemShare();
    B.C_ImplyContentTypeInterceptor = new A.ImplyContentTypeInterceptor();
    B.C_JSONMessageCodec = new A.JSONMessageCodec();
    B.C_JSONMethodCodec = new A.JSONMethodCodec();
    B.C_JS_CONST = function getTagFallback(o) {
  var s = Object.prototype.toString.call(o);
  return s.substring(8, s.length - 1);
};
    B.C_JS_CONST0 = function() {
  var toStringFunction = Object.prototype.toString;
  function getTag(o) {
    var s = toStringFunction.call(o);
    return s.substring(8, s.length - 1);
  }
  function getUnknownTag(object, tag) {
    if (/^HTML[A-Z].*Element$/.test(tag)) {
      var name = toStringFunction.call(object);
      if (name == "[object Object]") return null;
      return "HTMLElement";
    }
  }
  function getUnknownTagGenericBrowser(object, tag) {
    if (object instanceof HTMLElement) return "HTMLElement";
    return getUnknownTag(object, tag);
  }
  function prototypeForTag(tag) {
    if (typeof window == "undefined") return null;
    if (typeof window[tag] == "undefined") return null;
    var constructor = window[tag];
    if (typeof constructor != "function") return null;
    return constructor.prototype;
  }
  function discriminator(tag) { return null; }
  var isBrowser = typeof HTMLElement == "function";
  return {
    getTag: getTag,
    getUnknownTag: isBrowser ? getUnknownTagGenericBrowser : getUnknownTag,
    prototypeForTag: prototypeForTag,
    discriminator: discriminator };
};
    B.C_JS_CONST6 = function(getTagFallback) {
  return function(hooks) {
    if (typeof navigator != "object") return hooks;
    var userAgent = navigator.userAgent;
    if (typeof userAgent != "string") return hooks;
    if (userAgent.indexOf("DumpRenderTree") >= 0) return hooks;
    if (userAgent.indexOf("Chrome") >= 0) {
      function confirm(p) {
        return typeof window == "object" && window[p] && window[p].name == p;
      }
      if (confirm("Window") && confirm("HTMLElement")) return hooks;
    }
    hooks.getTag = getTagFallback;
  };
};
    B.C_JS_CONST1 = function(hooks) {
  if (typeof dartExperimentalFixupGetTag != "function") return hooks;
  hooks.getTag = dartExperimentalFixupGetTag(hooks.getTag);
};
    B.C_JS_CONST5 = function(hooks) {
  if (typeof navigator != "object") return hooks;
  var userAgent = navigator.userAgent;
  if (typeof userAgent != "string") return hooks;
  if (userAgent.indexOf("Firefox") == -1) return hooks;
  var getTag = hooks.getTag;
  var quickMap = {
    "BeforeUnloadEvent": "Event",
    "DataTransfer": "Clipboard",
    "GeoGeolocation": "Geolocation",
    "Location": "!Location",
    "WorkerMessageEvent": "MessageEvent",
    "XMLDocument": "!Document"};
  function getTagFirefox(o) {
    var tag = getTag(o);
    return quickMap[tag] || tag;
  }
  hooks.getTag = getTagFirefox;
};
    B.C_JS_CONST4 = function(hooks) {
  if (typeof navigator != "object") return hooks;
  var userAgent = navigator.userAgent;
  if (typeof userAgent != "string") return hooks;
  if (userAgent.indexOf("Trident/") == -1) return hooks;
  var getTag = hooks.getTag;
  var quickMap = {
    "BeforeUnloadEvent": "Event",
    "DataTransfer": "Clipboard",
    "HTMLDDElement": "HTMLElement",
    "HTMLDTElement": "HTMLElement",
    "HTMLPhraseElement": "HTMLElement",
    "Position": "Geoposition"
  };
  function getTagIE(o) {
    var tag = getTag(o);
    var newTag = quickMap[tag];
    if (newTag) return newTag;
    if (tag == "Object") {
      if (window.DataView && (o instanceof window.DataView)) return "DataView";
    }
    return tag;
  }
  function prototypeForTagIE(tag) {
    var constructor = window[tag];
    if (constructor == null) return null;
    return constructor.prototype;
  }
  hooks.getTag = getTagIE;
  hooks.prototypeForTag = prototypeForTagIE;
};
    B.C_JS_CONST2 = function(hooks) {
  var getTag = hooks.getTag;
  var prototypeForTag = hooks.prototypeForTag;
  function getTagFixed(o) {
    var tag = getTag(o);
    if (tag == "Document") {
      if (!!o.xmlVersion) return "!Document";
      return "!HTMLDocument";
    }
    return tag;
  }
  function prototypeForTagFixed(tag) {
    if (tag == "Document") return null;
    return prototypeForTag(tag);
  }
  hooks.getTag = getTagFixed;
  hooks.prototypeForTag = prototypeForTagFixed;
};
    B.C_JS_CONST3 = function(hooks) { return hooks; }
;
    B.C_JsonCodec = new A.JsonCodec();
    B.C_LabeledTapTargetEvaluation = new A.LabeledTapTargetEvaluation();
    B.C_Latin1Codec = new A.Latin1Codec();
    B.C_MaterialScrollBehavior = new A.MaterialScrollBehavior();
    B.C_MultilineInputType = new A.MultilineInputType();
    B.C_MultilineNoTextInputType = new A.MultilineNoTextInputType();
    B.C_NextInputAction = new A.NextInputAction();
    B.C_NoInputAction = new A.NoInputAction();
    B.C_NoTextInputType = new A.NoTextInputType();
    B.C_NumberInputType = new A.NumberInputType();
    B.C_Object = new A.Object();
    B.C_OutOfMemoryError = new A.OutOfMemoryError();
    B.TargetPlatform_0 = new A.TargetPlatform(0, "android");
    B.TargetPlatform_2 = new A.TargetPlatform(2, "iOS");
    B.TargetPlatform_4 = new A.TargetPlatform(4, "macOS");
    B.TargetPlatform_5 = new A.TargetPlatform(5, "windows");
    B.TargetPlatform_3 = new A.TargetPlatform(3, "linux");
    B.C_PredictiveBackPageTransitionsBuilder = new A.PredictiveBackPageTransitionsBuilder();
    B.C_ZoomPageTransitionsBuilder = new A.ZoomPageTransitionsBuilder();
    B.Map_16NYg = new A.GeneralConstantMap([B.TargetPlatform_0, B.C_PredictiveBackPageTransitionsBuilder, B.TargetPlatform_2, B.C_CupertinoPageTransitionsBuilder, B.TargetPlatform_4, B.C_CupertinoPageTransitionsBuilder, B.TargetPlatform_5, B.C_ZoomPageTransitionsBuilder, B.TargetPlatform_3, B.C_ZoomPageTransitionsBuilder], A.findType("GeneralConstantMap<TargetPlatform,PageTransitionsBuilder>"));
    B.C_PageTransitionsTheme = new A.PageTransitionsTheme();
    B.SelectionChangedCause_4 = new A.SelectionChangedCause(4, "keyboard");
    B.C_PasteTextIntent = new A.PasteTextIntent();
    B.C_PhoneInputType = new A.PhoneInputType();
    B.C_PointerSupportDetector = new A.PointerSupportDetector();
    B.C_PreviousInputAction = new A.PreviousInputAction();
    B.C_RedoTextIntent = new A.RedoTextIntent();
    B.C_ScreenOrientation = new A.ScreenOrientation();
    B.C_ScrollBehavior = new A.ScrollBehavior();
    B.C_SearchError = new A.SearchError();
    B.C_SearchInputAction = new A.SearchInputAction();
    B.C_SelectAllTextIntent = new A.SelectAllTextIntent();
    B.C_SendInputAction = new A.SendInputAction();
    B.C_SentinelValue = new A.SentinelValue();
    B.C_SideTitleFitInsideData = new A.SideTitleFitInsideData();
    B.C_SizeChangedLayoutNotification = new A.SizeChangedLayoutNotification();
    B.C_SliverGridDelegateWithMaxCrossAxisExtent = new A.SliverGridDelegateWithMaxCrossAxisExtent();
    B.C_StandardMessageCodec0 = new A.StandardMessageCodec();
    B.C_StandardMethodCodec = new A.StandardMethodCodec();
    B.C_SvgTheme = new A.SvgTheme();
    B.C_TestEnvironment = new A.TestEnvironment();
    B.C_TextInputClearClient = new A.TextInputClearClient();
    B.C_TextInputHide = new A.TextInputHide();
    B.C_TextInputRequestAutofill = new A.TextInputRequestAutofill();
    B.C_TextInputSetCaretRect = new A.TextInputSetCaretRect();
    B.C_TextInputSetMarkedTextRect = new A.TextInputSetMarkedTextRect();
    B.C_TextInputShow = new A.TextInputShow();
    B.C_TextInputType = new A.TextInputType0();
    B.C_TextInputUpdateConfig = new A.TextInputUpdateConfig();
    B.C_TransposeCharactersIntent = new A.TransposeCharactersIntent();
    B.C_UndoTextIntent = new A.UndoTextIntent();
    B.C_UrlInputType = new A.UrlInputType();
    B.C_Utf8Codec = new A.Utf8Codec();
    B.C_Utf8Encoder = new A.Utf8Encoder();
    B.C_VectorGraphicsCodec = new A.VectorGraphicsCodec();
    B.ViewPadding_0_0_0_0 = new A.ViewPadding(0, 0, 0, 0);
    B.List_empty2 = makeConstList([], A.findType("JSArray<DisplayFeature>"));
    B.C_ViewConfiguration = new A.ViewConfiguration0();
    B.Object_empty = {};
    B.Map_empty8 = new A.ConstantStringMap(B.Object_empty, [], type$.ConstantStringMap_String_String);
    B.C_WebViewConfiguration = new A.WebViewConfiguration();
    B.C_WhitespaceCharPredicate = new A.WhitespaceCharPredicate();
    B.Object_Vls = {amp: 0, apos: 1, gt: 2, lt: 3, quot: 4};
    B.Map_D0Awe = new A.ConstantStringMap(B.Object_Vls, ["&", "'", ">", "<", '"'], type$.ConstantStringMap_String_String);
    B.C_XmlDefaultEntityMapping = new A.XmlDefaultEntityMapping();
    B.C__AlwaysCompleteAnimation = new A._AlwaysCompleteAnimation();
    B.C__AlwaysDismissedAnimation = new A._AlwaysDismissedAnimation();
    B.C__AnyWidgetStates = new A._AnyWidgetStates();
    B.C__Baseline = new A._Baseline();
    B.TickerModeData_true_false = new A.TickerModeData(true, false);
    B.C__ConstantTickerModeDataListenable = new A._ConstantTickerModeDataListenable();
    B.C__CupertinoLocalizationsDelegate = new A._CupertinoLocalizationsDelegate();
    B.C__DecelerateCurve = new A._DecelerateCurve();
    B.C__DefaultBinaryMessenger = new A._DefaultBinaryMessenger();
    B.C__DefaultBlocObserver = new A._DefaultBlocObserver();
    B.C__DefaultPictureFactory = new A._DefaultPictureFactory();
    B.C__DefaultSnapshotPainter = new A._DefaultSnapshotPainter();
    B.C__DeferringMouseCursor = new A._DeferringMouseCursor();
    B.C__DelayedDone = new A._DelayedDone();
    B.C__DryLayout = new A._DryLayout();
    B.C__EmptyNode = new A._EmptyNode();
    B.C__EndFloatFabLocation = new A._EndFloatFabLocation();
    B.C__FlatMapStreamTransformer = new A._FlatMapStreamTransformer(A.findType("_FlatMapStreamTransformer<@>"));
    B.C__IdentityColorTransform = new A._IdentityColorTransform();
    B.C__InkRippleFactory = new A._InkRippleFactory();
    B.C__InkSplashFactory = new A._InkSplashFactory();
    B.C__JSRandom = new A._JSRandom();
    B.C__Linear = new A._Linear();
    B.C__MaterialLocalizationsDelegate = new A._MaterialLocalizationsDelegate();
    B.C__NoDefaultValue = new A._NoDefaultValue();
    B.C__P3ToSrgbTransform = new A._P3ToSrgbTransform();
    B.C__Required = new A._Required();
    B.C__RootZone = new A._RootZone();
    B.C__RoutePlaceholder = new A._RoutePlaceholder();
    B.C__ScalingFabMotionAnimator = new A._ScalingFabMotionAnimator();
    B.C__SrgbToP3Transform = new A._SrgbToP3Transform();
    B.C__SwitchThemeAdaptation = new A._SwitchThemeAdaptation();
    B.C__UnspecifiedTextScaler1 = new A._UnspecifiedTextScaler();
    B.C__UnspecifiedTextScaler0 = new A._UnspecifiedTextScaler0();
    B.C__UnspecifiedTextScaler = new A._UnspecifiedTextScaler1();
    B.C__WidgetsLocalizationsDelegate = new A._WidgetsLocalizationsDelegate();
    B.CacheExtentStyle_0 = new A.CacheExtentStyle(0, "pixel");
    B.CanvasKitVariant_3 = new A.CanvasKitVariant(3, "experimentalWebParagraph");
    B.CardThemeData_Bjv = new A.CardThemeData(null, null, null, null, null, null, null);
    B.CarouselViewThemeData_xox = new A.CarouselViewThemeData(null, null, null, null, null, null);
    B.CheckboxThemeData_aO9 = new A.CheckboxThemeData(null, null, null, null, null, null, null, null, null);
    B.CheckedState_0_0_none = new A.CheckedState(0, 0, "none");
    B.CheckedState_1_1_isTrue = new A.CheckedState(1, 1, "isTrue");
    B.CheckedState_2_2_isFalse = new A.CheckedState(2, 2, "isFalse");
    B.CheckedState_3_3_mixed = new A.CheckedState(3, 3, "mixed");
    B.ChipThemeData_6eo = new A.ChipThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.CircleBorder_oSW = new A.CircleBorder(0, B.BorderSide_Ah5);
    B.ClampingScrollPhysics_null = new A.ClampingScrollPhysics(null);
    B.ClampingScrollPhysics_wYv = new A.ClampingScrollPhysics(B.RangeMaintainingScrollPhysics_null);
    B.SelectionEventType_2 = new A.SelectionEventType(2, "clear");
    B.ClearSelectionEvent_SelectionEventType_2 = new A.ClearSelectionEvent(B.SelectionEventType_2);
    B.ClipOp_1 = new A.ClipOp(1, "intersect");
    B.Clip_0 = new A.Clip(0, "none");
    B.Clip_1 = new A.Clip(1, "hardEdge");
    B.Clip_2 = new A.Clip(2, "antiAlias");
    B.Clip_3 = new A.Clip(3, "antiAliasWithSaveLayer");
    B.ClipboardStatus_0 = new A.ClipboardStatus(0, "pasteable");
    B.ClipboardStatus_1 = new A.ClipboardStatus(1, "unknown");
    B.StandardComponentType_1 = new A.StandardComponentType(1, "closeButton");
    B.CloseButtonIcon_null = new A.CloseButtonIcon(null);
    B.CloseButton_G3q = new A.CloseButton(B.StandardComponentType_1, null, null, null, B.CloseButtonIcon_null, null, null, null, null, null, null, B._IconButtonVariant_0, null);
    B.PathCommandType_3 = new A.PathCommandType(3, "close");
    B.CloseCommand_PathCommandType_3 = new A.CloseCommand(B.PathCommandType_3);
    B.ColorFilterType_1 = new A.ColorFilterType(1, "matrix");
    B.Color_4294967295 = new A.Color0(4294967295);
    B.ColorOrNone_false_Color_4294967295 = new A.ColorOrNone(false, B.Color_4294967295);
    B.ColorOrNone_false_null = new A.ColorOrNone(false, null);
    B.ColorOrNone_true_null = new A.ColorOrNone(true, null);
    B.Color_atC = new A.Color(1, 0.403921568627451, 0.3137254901960784, 0.6431372549019608, B.ColorSpace_0);
    B.Color_wst = new A.Color(1, 1, 1, 1, B.ColorSpace_0);
    B.Color_WQu = new A.Color(1, 0.9176470588235294, 0.8666666666666667, 1, B.ColorSpace_0);
    B.Color_zc9 = new A.Color(1, 0.30980392156862746, 0.21568627450980393, 0.5450980392156862, B.ColorSpace_0);
    B.Color_NCR = new A.Color(1, 0.8156862745098039, 0.7372549019607844, 1, B.ColorSpace_0);
    B.Color_nNC = new A.Color(1, 0.12941176470588237, 0, 0.36470588235294116, B.ColorSpace_0);
    B.Color_069 = new A.Color(1, 0.3843137254901961, 0.3568627450980392, 0.44313725490196076, B.ColorSpace_0);
    B.Color_vh0 = new A.Color(1, 0.9098039215686274, 0.8705882352941177, 0.9725490196078431, B.ColorSpace_0);
    B.Color_v8D = new A.Color(1, 0.2901960784313726, 0.26666666666666666, 0.34509803921568627, B.ColorSpace_0);
    B.Color_T8U = new A.Color(1, 0.8, 0.7607843137254902, 0.8627450980392157, B.ColorSpace_0);
    B.Color_I89 = new A.Color(1, 0.11372549019607843, 0.09803921568627451, 0.16862745098039217, B.ColorSpace_0);
    B.Color_RkP = new A.Color(1, 0.49019607843137253, 0.3215686274509804, 0.3764705882352941, B.ColorSpace_0);
    B.Color_BQC = new A.Color(1, 1, 0.8470588235294118, 0.8941176470588236, B.ColorSpace_0);
    B.Color_ASe = new A.Color(1, 0.38823529411764707, 0.23137254901960785, 0.2823529411764706, B.ColorSpace_0);
    B.Color_Nfe = new A.Color(1, 0.9372549019607843, 0.7215686274509804, 0.7843137254901961, B.ColorSpace_0);
    B.Color_Pho = new A.Color(1, 0.19215686274509805, 0.06666666666666667, 0.11372549019607843, B.ColorSpace_0);
    B.Color_UmQ = new A.Color(1, 0.7019607843137254, 0.14901960784313725, 0.11764705882352941, B.ColorSpace_0);
    B.Color_NS2 = new A.Color(1, 0.9764705882352941, 0.8705882352941177, 0.8627450980392157, B.ColorSpace_0);
    B.Color_h6L = new A.Color(1, 0.5490196078431373, 0.11372549019607843, 0.09411764705882353, B.ColorSpace_0);
    B.Color_o7I = new A.Color(1, 0.996078431372549, 0.9686274509803922, 1, B.ColorSpace_0);
    B.Color_F6m = new A.Color(1, 0.11372549019607843, 0.10588235294117647, 0.12549019607843137, B.ColorSpace_0);
    B.Color_UOh = new A.Color(1, 0.9058823529411765, 0.8784313725490196, 0.9254901960784314, B.ColorSpace_0);
    B.Color_1A7 = new A.Color(1, 0.8705882352941177, 0.8470588235294118, 0.8823529411764706, B.ColorSpace_0);
    B.Color_hXC = new A.Color(1, 0.9686274509803922, 0.9490196078431372, 0.9803921568627451, B.ColorSpace_0);
    B.Color_K9t = new A.Color(1, 0.9529411764705882, 0.9294117647058824, 0.9686274509803922, B.ColorSpace_0);
    B.Color_Cvw = new A.Color(1, 0.9254901960784314, 0.9019607843137255, 0.9411764705882353, B.ColorSpace_0);
    B.Color_eHU = new A.Color(1, 0.9019607843137255, 0.8784313725490196, 0.9137254901960784, B.ColorSpace_0);
    B.Color_P7g = new A.Color(1, 0.28627450980392155, 0.27058823529411763, 0.30980392156862746, B.ColorSpace_0);
    B.Color_4ok = new A.Color(1, 0.4745098039215686, 0.4549019607843137, 0.49411764705882355, B.ColorSpace_0);
    B.Color_EZ2 = new A.Color(1, 0.792156862745098, 0.7686274509803922, 0.8156862745098039, B.ColorSpace_0);
    B.Color_xxB = new A.Color(1, 0.19607843137254902, 0.1843137254901961, 0.20784313725490197, B.ColorSpace_0);
    B.Color_OWu = new A.Color(1, 0.9607843137254902, 0.9372549019607843, 0.9686274509803922, B.ColorSpace_0);
    B.ColorScheme_FMy = new A.ColorScheme(B.Brightness_1, B.Color_atC, B.Color_wst, B.Color_WQu, B.Color_zc9, B.Color_WQu, B.Color_NCR, B.Color_nNC, B.Color_zc9, B.Color_069, B.Color_wst, B.Color_vh0, B.Color_v8D, B.Color_vh0, B.Color_T8U, B.Color_I89, B.Color_v8D, B.Color_RkP, B.Color_wst, B.Color_BQC, B.Color_ASe, B.Color_BQC, B.Color_Nfe, B.Color_Pho, B.Color_ASe, B.Color_UmQ, B.Color_wst, B.Color_NS2, B.Color_h6L, B.Color_o7I, B.Color_F6m, B.Color_UOh, B.Color_1A7, B.Color_o7I, B.Color_wst, B.Color_hXC, B.Color_K9t, B.Color_Cvw, B.Color_eHU, B.Color_P7g, B.Color_4ok, B.Color_EZ2, B.Color_vnR, B.Color_vnR, B.Color_xxB, B.Color_OWu, B.Color_NCR, B.Color_atC, B.Color_o7I, B.Color_F6m);
    B.Color_JT9 = new A.Color(1, 0.2196078431372549, 0.11764705882352941, 0.4470588235294118, B.ColorSpace_0);
    B.Color_Oip = new A.Color(1, 0.2, 0.17647058823529413, 0.2549019607843137, B.ColorSpace_0);
    B.Color_5Hl = new A.Color(1, 0.28627450980392155, 0.1450980392156863, 0.19607843137254902, B.ColorSpace_0);
    B.Color_4Am = new A.Color(1, 0.9490196078431372, 0.7215686274509804, 0.7098039215686275, B.ColorSpace_0);
    B.Color_gDk = new A.Color(1, 0.3764705882352941, 0.0784313725490196, 0.06274509803921569, B.ColorSpace_0);
    B.Color_gPD = new A.Color(1, 0.0784313725490196, 0.07058823529411765, 0.09411764705882353, B.ColorSpace_0);
    B.Color_Kb2 = new A.Color(1, 0.23137254901960785, 0.2196078431372549, 0.24313725490196078, B.ColorSpace_0);
    B.Color_ayE = new A.Color(1, 0.058823529411764705, 0.050980392156862744, 0.07450980392156863, B.ColorSpace_0);
    B.Color_088 = new A.Color(1, 0.12941176470588237, 0.12156862745098039, 0.14901960784313725, B.ColorSpace_0);
    B.Color_qgx = new A.Color(1, 0.16862745098039217, 0.1607843137254902, 0.18823529411764706, B.ColorSpace_0);
    B.Color_7Kv = new A.Color(1, 0.21176470588235294, 0.20392156862745098, 0.23137254901960785, B.ColorSpace_0);
    B.Color_1Cl = new A.Color(1, 0.5764705882352941, 0.5607843137254902, 0.6, B.ColorSpace_0);
    B.ColorScheme_NQE = new A.ColorScheme(B.Brightness_0, B.Color_NCR, B.Color_JT9, B.Color_zc9, B.Color_WQu, B.Color_WQu, B.Color_NCR, B.Color_nNC, B.Color_zc9, B.Color_T8U, B.Color_Oip, B.Color_v8D, B.Color_vh0, B.Color_vh0, B.Color_T8U, B.Color_I89, B.Color_v8D, B.Color_Nfe, B.Color_5Hl, B.Color_ASe, B.Color_BQC, B.Color_BQC, B.Color_Nfe, B.Color_Pho, B.Color_ASe, B.Color_4Am, B.Color_gDk, B.Color_h6L, B.Color_NS2, B.Color_gPD, B.Color_eHU, B.Color_P7g, B.Color_gPD, B.Color_Kb2, B.Color_ayE, B.Color_F6m, B.Color_088, B.Color_qgx, B.Color_7Kv, B.Color_EZ2, B.Color_1Cl, B.Color_P7g, B.Color_vnR, B.Color_vnR, B.Color_eHU, B.Color_xxB, B.Color_atC, B.Color_NCR, B.Color_gPD, B.Color_eHU);
    B.ColorSpace_2 = new A.ColorSpace(2, "displayP3");
    B.Color_0jZ = new A.Color(1, 0.9372549019607843, 0.26666666666666666, 0.26666666666666666, B.ColorSpace_0);
    B.Color_1dv = new A.Color(1, 0.9568627450980393, 0.24705882352941178, 0.3686274509803922, B.ColorSpace_0);
    B.Color_3N6 = new A.Color(1, 0.07058823529411765, 0.07058823529411765, 0.07058823529411765, B.ColorSpace_0);
    B.Color_4278190080 = new A.Color0(4278190080);
    B.Color_4cJ = new A.Color(1, 0.3803921568627451, 0.3803921568627451, 0.3803921568627451, B.ColorSpace_0);
    B.Color_73v = new A.Color(0.4, 0.7843137254901961, 0.7843137254901961, 0.7843137254901961, B.ColorSpace_0);
    B.Color_7NB = new A.Color(1, 0.8901960784313725, 0.9490196078431372, 0.9921568627450981, B.ColorSpace_0);
    B.Color_7pA = new A.Color(1, 0.38823529411764707, 0.4, 0.9450980392156862, B.ColorSpace_0);
    B.Color_7wc = new A.Color(1, 0.3764705882352941, 0.49019607843137253, 0.5450980392156862, B.ColorSpace_0);
    B.Color_90b = new A.Color(1, 0.06274509803921569, 0.7254901960784313, 0.5058823529411764, B.ColorSpace_0);
    B.Color_Byz = new A.Color(1, 0.39215686274509803, 1, 0.8549019607843137, B.ColorSpace_0);
    B.Color_D1Q = new A.Color(1, 0.8274509803921568, 0.1843137254901961, 0.1843137254901961, B.ColorSpace_0);
    B.Color_DAW = new A.Color(1, 0.12941176470588237, 0.12941176470588237, 0.12941176470588237, B.ColorSpace_0);
    B.Color_DQ7 = new A.Color(1, 0.011764705882352941, 0.8549019607843137, 0.7764705882352941, B.ColorSpace_0);
    B.Color_GSQ = new A.Color(1, 0.6588235294117647, 0.3333333333333333, 0.9686274509803922, B.ColorSpace_0);
    B.Color_GmJ = new A.Color(0, 1, 1, 1, B.ColorSpace_0);
    B.Color_L7B = new A.Color(1, 0.7333333333333333, 0.5254901960784314, 0.9882352941176471, B.ColorSpace_0);
    B.Color_LTH = new A.Color(0.03137254901960784, 0, 0, 0, B.ColorSpace_0);
    B.Color_MCJ = new A.Color(1, 0.25882352941176473, 0.25882352941176473, 0.25882352941176473, B.ColorSpace_0);
    B.Color_Mqd = new A.Color(1, 0.12941176470588237, 0.5882352941176471, 0.9529411764705882, B.ColorSpace_0);
    B.Color_Nbz = new A.Color(0.25882352941176473, 0, 0, 0, B.ColorSpace_0);
    B.Color_NzJ = new A.Color(0.5411764705882353, 0, 0, 0, B.ColorSpace_0);
    B.Color_O3p = new A.Color(0.5019607843137255, 0.5019607843137255, 0.5019607843137255, 0.5019607843137255, B.ColorSpace_0);
    B.Color_PW1 = new A.Color(0.8666666666666667, 0, 0, 0, B.ColorSpace_0);
    B.Color_Qsv = new A.Color(1, 0.5647058823529412, 0.792156862745098, 0.9764705882352941, B.ColorSpace_0);
    B.Color_R2l = new A.Color(1, 0.23137254901960785, 0.5098039215686274, 0.9647058823529412, B.ColorSpace_0);
    B.Color_R3C = new A.Color(1, 0.9607843137254902, 0.6196078431372549, 0.043137254901960784, B.ColorSpace_0);
    B.Color_YMj = new A.Color(0.25098039215686274, 0.8, 0.8, 0.8, B.ColorSpace_0);
    B.Color_ZRq = new A.Color(1, 0.11764705882352941, 0.5333333333333333, 0.8980392156862745, B.ColorSpace_0);
    B.Color_Zdt = new A.Color(1, 0.9803921568627451, 0.9803921568627451, 0.9803921568627451, B.ColorSpace_0);
    B.Color_ZpL = new A.Color(1, 0.18823529411764706, 0.18823529411764706, 0.18823529411764706, B.ColorSpace_0);
    B.Color_a7Y = new A.Color(0.12156862745098039, 0, 0, 0, B.ColorSpace_0);
    B.Color_azP = new A.Color(1, 0.8784313725490196, 0.8784313725490196, 0.8784313725490196, B.ColorSpace_0);
    B.Color_bcb = new A.Color(0.0392156862745098, 0, 0, 0, B.ColorSpace_0);
    B.Color_cS4 = new A.Color(0.10196078431372549, 0, 0, 0, B.ColorSpace_0);
    B.Color_eYv = new A.Color(0.4, 0.7372549019607844, 0.7372549019607844, 0.7372549019607844, B.ColorSpace_0);
    B.Color_gPA = new A.Color(0.3803921568627451, 0, 0, 0, B.ColorSpace_0);
    B.Color_kAU = new A.Color(0.12156862745098039, 1, 1, 1, B.ColorSpace_0);
    B.Color_kQ5 = new A.Color(1, 0.7333333333333333, 0.8705882352941177, 0.984313725490196, B.ColorSpace_0);
    B.Color_kd7 = new A.Color(0.3843137254901961, 1, 1, 1, B.ColorSpace_0);
    B.Color_mKk = new A.Color(0.6, 1, 1, 1, B.ColorSpace_0);
    B.Color_mQg = new A.Color(1, 0.09803921568627451, 0.4627450980392157, 0.8235294117647058, B.ColorSpace_0);
    B.Color_mwC = new A.Color(0.7019607843137254, 1, 1, 1, B.ColorSpace_0);
    B.Color_n4Y = new A.Color(1, 0.6196078431372549, 0.6196078431372549, 0.6196078431372549, B.ColorSpace_0);
    B.Color_o1o = new A.Color(1, 0.9254901960784314, 0.2823529411764706, 0.6, B.ColorSpace_0);
    B.Color_oAx = new A.Color(0.5019607843137255, 0, 0, 0, B.ColorSpace_0);
    B.Color_peO = new A.Color(1, 0.8117647058823529, 0.4, 0.4745098039215686, B.ColorSpace_0);
    B.Color_rYE = new A.Color(0.03137254901960784, 0.6196078431372549, 0.6196078431372549, 0.6196078431372549, B.ColorSpace_0);
    B.Color_vDb = new A.Color(0.3764705882352941, 0.09803921568627451, 0.09803921568627451, 0.09803921568627451, B.ColorSpace_0);
    B.Color_wAm = new A.Color(1, 0.2980392156862745, 0.6862745098039216, 0.3137254901960784, B.ColorSpace_0);
    B.Color_y6J = new A.Color(0.9411764705882353, 0.7529411764705882, 0.7529411764705882, 0.7529411764705882, B.ColorSpace_0);
    B.Color_zPC = new A.Color(1, 0.11764705882352941, 0.12941176470588237, 0.18823529411764706, B.ColorSpace_0);
    B.ConnectionState_0 = new A.ConnectionState(0, "connecting");
    B.ConnectionState_1 = new A.ConnectionState(1, "connected");
    B.ConnectionState_2 = new A.ConnectionState(2, "disconnected");
    B.ConnectionState_3 = new A.ConnectionState(3, "disconnecting");
    B.ConstantCharPredicate_false = new A.ConstantCharPredicate(false);
    B.ConstantCharPredicate_true = new A.ConstantCharPredicate(true);
    B.ContextMenuButtonType_0 = new A.ContextMenuButtonType(0, "cut");
    B.ContextMenuButtonType_1 = new A.ContextMenuButtonType(1, "copy");
    B.ContextMenuButtonType_2 = new A.ContextMenuButtonType(2, "paste");
    B.ContextMenuButtonType_3 = new A.ContextMenuButtonType(3, "selectAll");
    B.ContextMenuButtonType_4 = new A.ContextMenuButtonType(4, "delete");
    B.ContextMenuButtonType_5 = new A.ContextMenuButtonType(5, "lookUp");
    B.ContextMenuButtonType_6 = new A.ContextMenuButtonType(6, "searchWeb");
    B.ContextMenuButtonType_7 = new A.ContextMenuButtonType(7, "share");
    B.ContextMenuButtonType_8 = new A.ContextMenuButtonType(8, "liveTextInput");
    B.ContextMenuButtonType_9 = new A.ContextMenuButtonType(9, "custom");
    B.CopySelectionTextIntent_false = new A.CopySelectionTextIntent(false);
    B.CopySelectionTextIntent_true = new A.CopySelectionTextIntent(true);
    B.CreateUserDialog_null = new A.CreateUserDialog(null);
    B.CrossAxisAlignment_0 = new A.CrossAxisAlignment(0, "start");
    B.CrossAxisAlignment_1 = new A.CrossAxisAlignment(1, "end");
    B.CrossAxisAlignment_2 = new A.CrossAxisAlignment(2, "center");
    B.CrossAxisAlignment_3 = new A.CrossAxisAlignment(3, "stretch");
    B.CrossAxisAlignment_4 = new A.CrossAxisAlignment(4, "baseline");
    B.Cubic_Df6 = new A.Cubic(0.05, 0, 0.133333, 0.06);
    B.Cubic_ENF = new A.Cubic(0.215, 0.61, 0.355, 1);
    B.Cubic_M2p = new A.Cubic(0.2, 0, 0, 1);
    B.Cubic_MTV = new A.Cubic(0.175, 0.885, 0.32, 1.275);
    B.Cubic_O6W = new A.Cubic(0.35, 0.91, 0.33, 0.97);
    B.Cubic_Pa6 = new A.Cubic(0.42, 0, 1, 1);
    B.Cubic_eOY = new A.Cubic(0.208333, 0.82, 0.25, 1);
    B.Cubic_fC5 = new A.Cubic(0.42, 0, 0.58, 1);
    B.Cubic_glB = new A.Cubic(0.25, 0.1, 0.25, 1);
    B.Cubic_jxN = new A.Cubic(0.77, 0, 0.175, 1);
    B.Cubic_rLI = new A.Cubic(0.075, 0.82, 0.165, 1);
    B.Cubic_ts0 = new A.Cubic(0, 0, 0.58, 1);
    B.Cubic_uDh = new A.Cubic(0.67, 0.03, 0.65, 0.09);
    B.Cubic_wKj = new A.Cubic(0.31, 0, 0.56, 1);
    B.CupertinoButtonSize_2 = new A.CupertinoButtonSize(2, "large");
    B.Color_PZx = new A.Color(0.34901960784313724, 0, 0, 0, B.ColorSpace_0);
    B.Color_90Q = new A.Color(0.5019607843137255, 1, 1, 1, B.ColorSpace_0);
    B.CupertinoDynamicColor_7gJ = new A.CupertinoDynamicColor(B.Color_PZx, null, null, B.Color_PZx, B.Color_90Q, B.Color_PZx, B.Color_90Q, B.Color_PZx, B.Color_90Q, B.Color_PZx, B.Color_90Q);
    B.Color_Qf6 = new A.Color(1, 0.8392156862745098, 0.8392156862745098, 0.8392156862745098, B.ColorSpace_0);
    B.CupertinoDynamicColor_Aap = new A.CupertinoDynamicColor(B.Color_Qf6, null, null, B.Color_Qf6, B.Color_MCJ, B.Color_Qf6, B.Color_MCJ, B.Color_Qf6, B.Color_MCJ, B.Color_Qf6, B.Color_MCJ);
    B.Color_xXa = new A.Color(0.6980392156862745, 1, 1, 1, B.ColorSpace_0);
    B.Color_LqP = new A.Color(0.6980392156862745, 0.18823529411764706, 0.18823529411764706, 0.18823529411764706, B.ColorSpace_0);
    B.CupertinoDynamicColor_JY4 = new A.CupertinoDynamicColor(B.Color_xXa, null, null, B.Color_xXa, B.Color_LqP, B.Color_xXa, B.Color_LqP, B.Color_xXa, B.Color_LqP, B.Color_xXa, B.Color_LqP);
    B.Color_iHR = new A.Color(1, 0.20392156862745098, 0.7803921568627451, 0.34901960784313724, B.ColorSpace_0);
    B.Color_FAB = new A.Color(1, 0.18823529411764706, 0.8196078431372549, 0.34509803921568627, B.ColorSpace_0);
    B.Color_R9O = new A.Color(1, 0.1411764705882353, 0.5411764705882353, 0.23921568627450981, B.ColorSpace_0);
    B.Color_CT8 = new A.Color(1, 0.18823529411764706, 0.8588235294117647, 0.3568627450980392, B.ColorSpace_0);
    B.CupertinoDynamicColor_Kvi = new A.CupertinoDynamicColor(B.Color_iHR, "systemGreen", null, B.Color_iHR, B.Color_FAB, B.Color_R9O, B.Color_CT8, B.Color_iHR, B.Color_FAB, B.Color_R9O, B.Color_CT8);
    B.Color_Wp4 = new A.Color(0.06274509803921569, 0, 0, 0, B.ColorSpace_0);
    B.Color_MlC = new A.Color(0.06274509803921569, 1, 1, 1, B.ColorSpace_0);
    B.CupertinoDynamicColor_PU8 = new A.CupertinoDynamicColor(B.Color_Wp4, null, null, B.Color_Wp4, B.Color_MlC, B.Color_Wp4, B.Color_MlC, B.Color_Wp4, B.Color_MlC, B.Color_Wp4, B.Color_MlC);
    B.Color_qXU = new A.Color(1, 0, 0.47843137254901963, 1, B.ColorSpace_0);
    B.Color_YYB = new A.Color(1, 0.0392156862745098, 0.5176470588235295, 1, B.ColorSpace_0);
    B.Color_5DA = new A.Color(1, 0, 0.25098039215686274, 0.8666666666666667, B.ColorSpace_0);
    B.Color_LS4 = new A.Color(1, 0.25098039215686274, 0.611764705882353, 1, B.ColorSpace_0);
    B.CupertinoDynamicColor_QkJ = new A.CupertinoDynamicColor(B.Color_qXU, "systemBlue", null, B.Color_qXU, B.Color_YYB, B.Color_5DA, B.Color_LS4, B.Color_qXU, B.Color_YYB, B.Color_5DA, B.Color_LS4);
    B.Color_kNw = new A.Color(0.2980392156862745, 0.23529411764705882, 0.23529411764705882, 0.2627450980392157, B.ColorSpace_0);
    B.Color_I6V = new A.Color(0.2980392156862745, 0.9215686274509803, 0.9215686274509803, 0.9607843137254902, B.ColorSpace_0);
    B.Color_m41 = new A.Color(0.3764705882352941, 0.23529411764705882, 0.23529411764705882, 0.2627450980392157, B.ColorSpace_0);
    B.Color_XFR = new A.Color(0.3764705882352941, 0.9215686274509803, 0.9215686274509803, 0.9607843137254902, B.ColorSpace_0);
    B.CupertinoDynamicColor_RmM = new A.CupertinoDynamicColor(B.Color_kNw, "tertiaryLabel", null, B.Color_kNw, B.Color_I6V, B.Color_m41, B.Color_XFR, B.Color_kNw, B.Color_I6V, B.Color_m41, B.Color_XFR);
    B.Color_35F = new A.Color(1, 0.9647058823529412, 0.9647058823529412, 0.9647058823529412, B.ColorSpace_0);
    B.Color_hos = new A.Color(1, 0.13333333333333333, 0.13333333333333333, 0.13333333333333333, B.ColorSpace_0);
    B.CupertinoDynamicColor_YBl = new A.CupertinoDynamicColor(B.Color_35F, null, null, B.Color_35F, B.Color_hos, B.Color_35F, B.Color_hos, B.Color_35F, B.Color_hos, B.Color_35F, B.Color_hos);
    B.Color_UOd = new A.Color(0.1568627450980392, 0.47058823529411764, 0.47058823529411764, 0.5019607843137255, B.ColorSpace_0);
    B.Color_oor = new A.Color(0.3176470588235294, 0.47058823529411764, 0.47058823529411764, 0.5019607843137255, B.ColorSpace_0);
    B.Color_hKt = new A.Color(0.23921568627450981, 0.47058823529411764, 0.47058823529411764, 0.5019607843137255, B.ColorSpace_0);
    B.Color_Ezk = new A.Color(0.4, 0.47058823529411764, 0.47058823529411764, 0.5019607843137255, B.ColorSpace_0);
    B.CupertinoDynamicColor_m6v = new A.CupertinoDynamicColor(B.Color_UOd, "secondarySystemFill", null, B.Color_UOd, B.Color_oor, B.Color_hKt, B.Color_Ezk, B.Color_UOd, B.Color_oor, B.Color_hKt, B.Color_Ezk);
    B.CupertinoDynamicColor_ml5 = new A.CupertinoDynamicColor(B.Color_vnR, null, null, B.Color_vnR, B.Color_wst, B.Color_vnR, B.Color_wst, B.Color_vnR, B.Color_wst, B.Color_vnR, B.Color_wst);
    B.Color_yAD = new A.Color(1, 0.7215686274509804, 0.7215686274509804, 0.7215686274509804, B.ColorSpace_0);
    B.Color_vyR = new A.Color(1, 0.3568627450980392, 0.3568627450980392, 0.3568627450980392, B.ColorSpace_0);
    B.CupertinoDynamicColor_pDp = new A.CupertinoDynamicColor(B.Color_yAD, null, null, B.Color_yAD, B.Color_vyR, B.Color_yAD, B.Color_vyR, B.Color_yAD, B.Color_vyR, B.Color_yAD, B.Color_vyR);
    B.Color_8Tv = new A.Color(1, 0.6, 0.6, 0.6, B.ColorSpace_0);
    B.Color_hVy = new A.Color(1, 0.4588235294117647, 0.4588235294117647, 0.4588235294117647, B.ColorSpace_0);
    B.CupertinoDynamicColor_yWg = new A.CupertinoDynamicColor(B.Color_8Tv, "inactiveGray", null, B.Color_8Tv, B.Color_hVy, B.Color_8Tv, B.Color_hVy, B.Color_8Tv, B.Color_hVy, B.Color_8Tv, B.Color_hVy);
    B.Color_KzF = new A.Color(0.0784313725490196, 0.4549019607843137, 0.4549019607843137, 0.5019607843137255, B.ColorSpace_0);
    B.Color_aqp = new A.Color(0.17647058823529413, 0.4627450980392157, 0.4627450980392157, 0.5019607843137255, B.ColorSpace_0);
    B.Color_Ssh = new A.Color(0.1568627450980392, 0.4549019607843137, 0.4549019607843137, 0.5019607843137255, B.ColorSpace_0);
    B.Color_lWF = new A.Color(0.25882352941176473, 0.4627450980392157, 0.4627450980392157, 0.5019607843137255, B.ColorSpace_0);
    B.CupertinoDynamicColor_zvp = new A.CupertinoDynamicColor(B.Color_KzF, "quaternarySystemFill", null, B.Color_KzF, B.Color_aqp, B.Color_Ssh, B.Color_lWF, B.Color_KzF, B.Color_aqp, B.Color_Ssh, B.Color_lWF);
    B.Color_k1X = new A.Color(0.9411764705882353, 0.9764705882352941, 0.9764705882352941, 0.9764705882352941, B.ColorSpace_0);
    B.Color_1CH = new A.Color(0.9411764705882353, 0.11372549019607843, 0.11372549019607843, 0.11372549019607843, B.ColorSpace_0);
    B.CupertinoDynamicColor_2yT = new A.CupertinoDynamicColor(B.Color_k1X, null, null, B.Color_k1X, B.Color_1CH, B.Color_k1X, B.Color_1CH, B.Color_k1X, B.Color_1CH, B.Color_k1X, B.Color_1CH);
    B.Color_7dk = new A.Color(1, 0.10980392156862745, 0.10980392156862745, 0.11764705882352941, B.ColorSpace_0);
    B.Color_sns = new A.Color(1, 0.1411764705882353, 0.1411764705882353, 0.14901960784313725, B.ColorSpace_0);
    B.CupertinoDynamicColor_GBX = new A.CupertinoDynamicColor(B.Color_wst, "systemBackground", null, B.Color_wst, B.Color_vnR, B.Color_wst, B.Color_vnR, B.Color_wst, B.Color_7dk, B.Color_wst, B.Color_sns);
    B.CupertinoDynamicColor_b5s = new A.CupertinoDynamicColor(B.Color_vnR, "label", null, B.Color_vnR, B.Color_wst, B.Color_vnR, B.Color_wst, B.Color_vnR, B.Color_wst, B.Color_vnR, B.Color_wst);
    B._CupertinoTextThemeDefaults_68F = new A._CupertinoTextThemeDefaults(B.CupertinoDynamicColor_b5s, B.CupertinoDynamicColor_yWg);
    B._CupertinoThemeDefaults_8r9 = new A._CupertinoThemeDefaults(null, B.CupertinoDynamicColor_QkJ, B.Color_wst, B.CupertinoDynamicColor_2yT, B.CupertinoDynamicColor_GBX, B.CupertinoDynamicColor_QkJ, false, B._CupertinoTextThemeDefaults_68F);
    B.CupertinoThemeData_8ic = new A.CupertinoThemeData(B._CupertinoThemeDefaults_8r9, null, null, null, null, null, null, null, null);
    B.CupertinoUserInterfaceLevelData_0 = new A.CupertinoUserInterfaceLevelData(0, "base");
    B.CupertinoUserInterfaceLevelData_1 = new A.CupertinoUserInterfaceLevelData(1, "elevated");
    B.DartPerformanceMode_1 = new A.DartPerformanceMode(1, "latency");
    B.DataTableThemeData_hEU = new A.DataTableThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.DatePickerEntryMode_0 = new A.DatePickerEntryMode(0, "calendar");
    B.DatePickerEntryMode_1 = new A.DatePickerEntryMode(1, "input");
    B.DatePickerEntryMode_2 = new A.DatePickerEntryMode(2, "calendarOnly");
    B.DatePickerEntryMode_3 = new A.DatePickerEntryMode(3, "inputOnly");
    B.DatePickerMode_0 = new A.DatePickerMode(0, "day");
    B.DatePickerMode_1 = new A.DatePickerMode(1, "year");
    B.DatePickerThemeData_myr = new A.DatePickerThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.DebugEngineInitializationState_0 = new A.DebugEngineInitializationState(0, "uninitialized");
    B.DebugEngineInitializationState_1 = new A.DebugEngineInitializationState(1, "initializingServices");
    B.DebugEngineInitializationState_2 = new A.DebugEngineInitializationState(2, "initializedServices");
    B.DebugEngineInitializationState_3 = new A.DebugEngineInitializationState(3, "initializingUi");
    B.DebugEngineInitializationState_4 = new A.DebugEngineInitializationState(4, "initialized");
    B.DebugSemanticsDumpOrder_0 = new A.DebugSemanticsDumpOrder(0, "inverseHitTest");
    B.DebugSemanticsDumpOrder_1 = new A.DebugSemanticsDumpOrder(1, "traversalOrder");
    B.DecodeResponse_true_null = new A.DecodeResponse(true, null);
    B.DecorationPosition_0 = new A.DecorationPosition(0, "background");
    B.DecorationPosition_1 = new A.DecorationPosition(1, "foreground");
    B.DeepCollectionEquality_false = new A.DeepCollectionEquality(false);
    B.DeepCollectionEquality_true = new A.DeepCollectionEquality(true);
    B._NullWidget_null1 = new A._NullWidget0(null);
    B.DefaultSelectionStyle_gwC = new A.DefaultSelectionStyle(null, null, null, B._NullWidget_null1, null);
    B.TextStyle_ZyH = new A.TextStyle(true, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextOverflow_0 = new A.TextOverflow(0, "clip");
    B.TextWidthBasis_0 = new A.TextWidthBasis(0, "parent");
    B._NullWidget_null2 = new A._NullWidget2(null);
    B.DefaultTextStyle_4Wa = new A.DefaultTextStyle(B.TextStyle_ZyH, null, true, B.TextOverflow_0, null, B.TextWidthBasis_0, null, B._NullWidget_null2, null);
    B.DeleteCharacterIntent_false = new A.DeleteCharacterIntent(false);
    B.DeleteCharacterIntent_true = new A.DeleteCharacterIntent(true);
    B.DeleteToLineBreakIntent_false = new A.DeleteToLineBreakIntent(false);
    B.DeleteToLineBreakIntent_true = new A.DeleteToLineBreakIntent(true);
    B.DeleteToNextWordBoundaryIntent_false = new A.DeleteToNextWordBoundaryIntent(false);
    B.DeleteToNextWordBoundaryIntent_true = new A.DeleteToNextWordBoundaryIntent(true);
    B.DeviceGestureSettings_0 = new A.DeviceGestureSettings(0);
    B.DeviceGestureSettings_1 = new A.DeviceGestureSettings(1);
    B.DiagnosticLevel_0 = new A.DiagnosticLevel(0, "hidden");
    B.DiagnosticLevel_1 = new A.DiagnosticLevel(1, "fine");
    B.DiagnosticLevel_2 = new A.DiagnosticLevel(2, "debug");
    B.DiagnosticLevel_3 = new A.DiagnosticLevel(3, "info");
    B.DiagnosticLevel_4 = new A.DiagnosticLevel(4, "warning");
    B.DiagnosticLevel_5 = new A.DiagnosticLevel(5, "hint");
    B.DiagnosticLevel_6 = new A.DiagnosticLevel(6, "summary");
    B.DiagnosticLevel_7 = new A.DiagnosticLevel(7, "error");
    B.DiagnosticsTreeStyle_1 = new A.DiagnosticsTreeStyle(1, "sparse");
    B.DiagnosticsTreeStyle_10 = new A.DiagnosticsTreeStyle(10, "shallow");
    B.DiagnosticsTreeStyle_11 = new A.DiagnosticsTreeStyle(11, "truncateChildren");
    B.DiagnosticsTreeStyle_2 = new A.DiagnosticsTreeStyle(2, "offstage");
    B.DiagnosticsTreeStyle_4 = new A.DiagnosticsTreeStyle(4, "transition");
    B.DiagnosticsTreeStyle_5 = new A.DiagnosticsTreeStyle(5, "error");
    B.DiagnosticsTreeStyle_6 = new A.DiagnosticsTreeStyle(6, "whitespace");
    B.DiagnosticsTreeStyle_7 = new A.DiagnosticsTreeStyle(7, "flat");
    B.DiagnosticsTreeStyle_8 = new A.DiagnosticsTreeStyle(8, "singleLine");
    B.DiagnosticsTreeStyle_9 = new A.DiagnosticsTreeStyle(9, "errorProperty");
    B.DialogThemeData_Bsq = new A.DialogThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.DioExceptionType_0 = new A.DioExceptionType(0, "connectionTimeout");
    B.DioExceptionType_2 = new A.DioExceptionType(2, "receiveTimeout");
    B.DioExceptionType_4 = new A.DioExceptionType(4, "badResponse");
    B.DioExceptionType_5 = new A.DioExceptionType(5, "cancel");
    B.DioExceptionType_6 = new A.DioExceptionType(6, "connectionError");
    B.DioExceptionType_7 = new A.DioExceptionType(7, "unknown");
    B.DioExceptionType_8 = new A.DioExceptionType(8, "transformTimeout");
    B.List_empty29 = makeConstList([], A.findType("JSArray<DiscoveryAssetModel>"));
    B.DiscoveryState_List_empty_false = new A.DiscoveryState(B.List_empty29, false);
    B.DismissDirection_1 = new A.DismissDirection(1, "horizontal");
    B.DismissDirection_2 = new A.DismissDirection(2, "endToStart");
    B.DismissDirection_3 = new A.DismissDirection(3, "startToEnd");
    B.DismissDirection_4 = new A.DismissDirection(4, "up");
    B.DismissDirection_5 = new A.DismissDirection(5, "down");
    B.DismissDirection_6 = new A.DismissDirection(6, "none");
    B.DividerThemeData_iZB = new A.DividerThemeData(null, null, null, null, null, null);
    B.Color_QxT = new A.Color(0.10196078431372549, 1, 1, 1, B.ColorSpace_0);
    B.Divider_ijt = new A.Divider(10, B.Color_QxT, null);
    B.Divider_null_null_null = new A.Divider(null, null, null);
    B.Divider_uz7 = new A.Divider(null, B.Color_QxT, null);
    B.DragStartBehavior_0 = new A.DragStartBehavior(0, "down");
    B.DragStartBehavior_1 = new A.DragStartBehavior(1, "start");
    B.DrawCommandType_0 = new A.DrawCommandType(0, "path");
    B.DrawCommandType_2 = new A.DrawCommandType(2, "saveLayer");
    B.DrawCommandType_4 = new A.DrawCommandType(4, "clip");
    B.DrawCommandType_6 = new A.DrawCommandType(6, "text");
    B.DrawCommandType_7 = new A.DrawCommandType(7, "image");
    B.DrawCommandType_8 = new A.DrawCommandType(8, "pattern");
    B.DrawCommandType_9 = new A.DrawCommandType(9, "textPosition");
    B.DrawCommandType_5 = new A.DrawCommandType(5, "mask");
    B.DrawCommand_2Th = new A.DrawCommand(null, B.DrawCommandType_5, null, null, null, null);
    B.DrawCommandType_3 = new A.DrawCommandType(3, "restore");
    B.DrawCommand_AWW = new A.DrawCommand(null, B.DrawCommandType_3, null, null, null, null);
    B.DrawerButtonIcon_null = new A.DrawerButtonIcon(null);
    B.DrawerThemeData_BLY = new A.DrawerThemeData(null, null, null, null, null, null, null, null, null);
    B.DropdownMenuThemeData_null_null_null_null = new A.DropdownMenuThemeData(null, null, null, null);
    B.Duration_0 = new A.Duration(0);
    B.Duration_100000 = new A.Duration(100000);
    B.Duration_1000000 = new A.Duration(1000000);
    B.Duration_10000000 = new A.Duration(10000000);
    B.Duration_100000000 = new A.Duration(100000000);
    B.Duration_120000 = new A.Duration(120000);
    B.Duration_1200000 = new A.Duration(1200000);
    B.Duration_125000 = new A.Duration(125000);
    B.Duration_140000 = new A.Duration(140000);
    B.Duration_15000 = new A.Duration(15000);
    B.Duration_1500000 = new A.Duration(1500000);
    B.Duration_16667 = new A.Duration(16667);
    B.Duration_167000 = new A.Duration(167000);
    B.Duration_180000 = new A.Duration(180000);
    B.Duration_1800000 = new A.Duration(1800000);
    B.Duration_195000 = new A.Duration(195000);
    B.Duration_20000 = new A.Duration(20000);
    B.Duration_200000 = new A.Duration(200000);
    B.Duration_2000000 = new A.Duration(2000000);
    B.Duration_225000 = new A.Duration(225000);
    B.Duration_250000 = new A.Duration(250000);
    B.Duration_2961926000 = new A.Duration(2961926000);
    B.Duration_300000 = new A.Duration(300000);
    B.Duration_350000 = new A.Duration(350000);
    B.Duration_375000 = new A.Duration(375000);
    B.Duration_40000 = new A.Duration(40000);
    B.Duration_4000000 = new A.Duration(4000000);
    B.Duration_45000 = new A.Duration(45000);
    B.Duration_450000 = new A.Duration(450000);
    B.Duration_50000 = new A.Duration(50000);
    B.Duration_500000 = new A.Duration(500000);
    B.Duration_5000000 = new A.Duration(5000000);
    B.Duration_600000 = new A.Duration(600000);
    B.Duration_70000 = new A.Duration(70000);
    B.Duration_m38000 = new A.Duration(-38000);
    B.DynamicSchemeVariant_0 = new A.DynamicSchemeVariant(0, "tonalSpot");
    B.EdgeInsetsDirectional_0_4_0_4 = new A.EdgeInsetsDirectional(0, 4, 0, 4);
    B.EdgeInsetsDirectional_0_8_0_8 = new A.EdgeInsetsDirectional(0, 8, 0, 8);
    B.EdgeInsetsDirectional_12_16_12_8 = new A.EdgeInsetsDirectional(12, 16, 12, 8);
    B.EdgeInsetsDirectional_12_20_12_12 = new A.EdgeInsetsDirectional(12, 20, 12, 12);
    B.EdgeInsetsDirectional_12_4_12_4 = new A.EdgeInsetsDirectional(12, 4, 12, 4);
    B.EdgeInsetsDirectional_12_8_12_8 = new A.EdgeInsetsDirectional(12, 8, 12, 8);
    B.EdgeInsetsDirectional_12_8_16_8 = new A.EdgeInsetsDirectional(12, 8, 16, 8);
    B.EdgeInsetsDirectional_16_0_24_0 = new A.EdgeInsetsDirectional(16, 0, 24, 0);
    B.EdgeInsetsDirectional_16_0_4_0 = new A.EdgeInsetsDirectional(16, 0, 4, 0);
    B.EdgeInsetsDirectional_24_0_12_12 = new A.EdgeInsetsDirectional(24, 0, 12, 12);
    B.EdgeInsetsDirectional_4_0_6_0 = new A.EdgeInsetsDirectional(4, 0, 6, 0);
    B.EdgeInsetsDirectional_8_0_12_0 = new A.EdgeInsetsDirectional(8, 0, 12, 0);
    B.EdgeInsetsDirectional_8_0_4_6 = new A.EdgeInsetsDirectional(8, 0, 4, 6);
    B.EdgeInsets_0_0_0_0 = new A.EdgeInsets(0, 0, 0, 0);
    B.EdgeInsets_0_0_0_10 = new A.EdgeInsets(0, 0, 0, 10);
    B.EdgeInsets_0_0_0_12 = new A.EdgeInsets(0, 0, 0, 12);
    B.EdgeInsets_0_0_0_14 = new A.EdgeInsets(0, 0, 0, 14);
    B.EdgeInsets_0_0_0_2 = new A.EdgeInsets(0, 0, 0, 2);
    B.EdgeInsets_0_0_0_20 = new A.EdgeInsets(0, 0, 0, 20);
    B.EdgeInsets_0_0_0_8 = new A.EdgeInsets(0, 0, 0, 8);
    B.EdgeInsets_0_0_12_0 = new A.EdgeInsets(0, 0, 12, 0);
    B.EdgeInsets_0_0_6_0 = new A.EdgeInsets(0, 0, 6, 0);
    B.EdgeInsets_0_0_8_0 = new A.EdgeInsets(0, 0, 8, 0);
    B.EdgeInsets_0_0_8_12 = new A.EdgeInsets(0, 0, 8, 12);
    B.EdgeInsets_0_10_0_10 = new A.EdgeInsets(0, 10, 0, 10);
    B.EdgeInsets_0_12_0_12 = new A.EdgeInsets(0, 12, 0, 12);
    B.EdgeInsets_0_13_0_13 = new A.EdgeInsets(0, 13, 0, 13);
    B.EdgeInsets_0_14_0_14 = new A.EdgeInsets(0, 14, 0, 14);
    B.EdgeInsets_0_20_0_0 = new A.EdgeInsets(0, 20, 0, 0);
    B.EdgeInsets_0_24_0_24 = new A.EdgeInsets(0, 24, 0, 24);
    B.EdgeInsets_0_32_0_32 = new A.EdgeInsets(0, 32, 0, 32);
    B.EdgeInsets_0_40_0_40 = new A.EdgeInsets(0, 40, 0, 40);
    B.EdgeInsets_0_52_0_0 = new A.EdgeInsets(0, 52, 0, 0);
    B.EdgeInsets_0_6_0_6 = new A.EdgeInsets(0, 6, 0, 6);
    B.EdgeInsets_0_8_0_8 = new A.EdgeInsets(0, 8, 0, 8);
    B.EdgeInsets_10_10_10_10 = new A.EdgeInsets(10, 10, 10, 10);
    B.EdgeInsets_10_4_10_4 = new A.EdgeInsets(10, 4, 10, 4);
    B.EdgeInsets_10_6_10_6 = new A.EdgeInsets(10, 6, 10, 6);
    B.EdgeInsets_12_0_12_0 = new A.EdgeInsets(12, 0, 12, 0);
    B.EdgeInsets_12_12_12_12 = new A.EdgeInsets(12, 12, 12, 12);
    B.EdgeInsets_12_3_12_3 = new A.EdgeInsets(12, 3, 12, 3);
    B.EdgeInsets_12_4_12_4 = new A.EdgeInsets(12, 4, 12, 4);
    B.EdgeInsets_12_8_12_8 = new A.EdgeInsets(12, 8, 12, 8);
    B.EdgeInsets_14_10_14_10 = new A.EdgeInsets(14, 10, 14, 10);
    B.EdgeInsets_14_14_14_14 = new A.EdgeInsets(14, 14, 14, 14);
    B.EdgeInsets_14_8_14_8 = new A.EdgeInsets(14, 8, 14, 8);
    B.EdgeInsets_15_5_15_10 = new A.EdgeInsets(15, 5, 15, 10);
    B.EdgeInsets_16_0_16_0 = new A.EdgeInsets(16, 0, 16, 0);
    B.EdgeInsets_16_14_16_14 = new A.EdgeInsets(16, 14, 16, 14);
    B.EdgeInsets_16_16_16_16 = new A.EdgeInsets(16, 16, 16, 16);
    B.EdgeInsets_16_18_16_18 = new A.EdgeInsets(16, 18, 16, 18);
    B.EdgeInsets_16_24_16_24 = new A.EdgeInsets(16, 24, 16, 24);
    B.EdgeInsets_16_4_16_4 = new A.EdgeInsets(16, 4, 16, 4);
    B.EdgeInsets_16_8_16_8 = new A.EdgeInsets(16, 8, 16, 8);
    B.EdgeInsets_18_12_18_12 = new A.EdgeInsets(18, 12, 18, 12);
    B.EdgeInsets_1_0_1_0 = new A.EdgeInsets(1, 0, 1, 0);
    B.EdgeInsets_20_0_20_3 = new A.EdgeInsets(20, 0, 20, 3);
    B.EdgeInsets_20_20_20_20 = new A.EdgeInsets(20, 20, 20, 20);
    B.EdgeInsets_20_24_20_24 = new A.EdgeInsets(20, 24, 20, 24);
    B.EdgeInsets_20_30_20_30 = new A.EdgeInsets(20, 30, 20, 30);
    B.EdgeInsets_20_40_20_40 = new A.EdgeInsets(20, 40, 20, 40);
    B.EdgeInsets_24_0_24_0 = new A.EdgeInsets(24, 0, 24, 0);
    B.EdgeInsets_24_0_24_24 = new A.EdgeInsets(24, 0, 24, 24);
    B.EdgeInsets_24_24_24_24 = new A.EdgeInsets(24, 24, 24, 24);
    B.EdgeInsets_28_28_28_28 = new A.EdgeInsets(28, 28, 28, 28);
    B.EdgeInsets_40_24_40_24 = new A.EdgeInsets(40, 24, 40, 24);
    B.EdgeInsets_4_0_4_0 = new A.EdgeInsets(4, 0, 4, 0);
    B.EdgeInsets_4_4_4_4 = new A.EdgeInsets(4, 4, 4, 4);
    B.EdgeInsets_4_4_4_5 = new A.EdgeInsets(4, 4, 4, 5);
    B.EdgeInsets_6_6_6_6 = new A.EdgeInsets(6, 6, 6, 6);
    B.EdgeInsets_8_0_8_0 = new A.EdgeInsets(8, 0, 8, 0);
    B.EdgeInsets_8_2_8_2 = new A.EdgeInsets(8, 2, 8, 2);
    B.EdgeInsets_8_2_8_5 = new A.EdgeInsets(8, 2, 8, 5);
    B.EdgeInsets_8_4_8_4 = new A.EdgeInsets(8, 4, 8, 4);
    B.EdgeInsets_8_8_8_8 = new A.EdgeInsets(8, 8, 8, 8);
    B.EdgeInsets_V1Q = new A.EdgeInsets(0.5, 1, 0.5, 1);
    B.EdgeInsets_bCp = new A.EdgeInsets(1.5, 1.5, 1.5, 1.5);
    B.ElevatedButtonThemeData_null = new A.ElevatedButtonThemeData(null);
    B.EnabledState_0 = new A.EnabledState(0, "noOpinion");
    B.EnabledState_1 = new A.EnabledState(1, "enabled");
    B.EnabledState_2 = new A.EnabledState(2, "disabled");
    B.EndDrawerButtonIcon_null = new A.EndDrawerButtonIcon(null);
    B.List_U4b = makeConstList([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0.2126, 0.7152, 0.0722, 0, 0], type$.JSArray_double);
    B.EngineColorFilter_fTn = new A.EngineColorFilter(null, null, B.List_U4b, B.ColorFilterType_1);
    B.EngineSemanticsRole_0 = new A.EngineSemanticsRole(0, "incrementable");
    B.EngineSemanticsRole_1 = new A.EngineSemanticsRole(1, "scrollable");
    B.EngineSemanticsRole_10 = new A.EngineSemanticsRole(10, "link");
    B.EngineSemanticsRole_11 = new A.EngineSemanticsRole(11, "header");
    B.EngineSemanticsRole_12 = new A.EngineSemanticsRole(12, "tab");
    B.EngineSemanticsRole_13 = new A.EngineSemanticsRole(13, "tabList");
    B.EngineSemanticsRole_14 = new A.EngineSemanticsRole(14, "tabPanel");
    B.EngineSemanticsRole_15 = new A.EngineSemanticsRole(15, "dialog");
    B.EngineSemanticsRole_16 = new A.EngineSemanticsRole(16, "alertDialog");
    B.EngineSemanticsRole_17 = new A.EngineSemanticsRole(17, "table");
    B.EngineSemanticsRole_18 = new A.EngineSemanticsRole(18, "cell");
    B.EngineSemanticsRole_19 = new A.EngineSemanticsRole(19, "row");
    B.EngineSemanticsRole_2 = new A.EngineSemanticsRole(2, "button");
    B.EngineSemanticsRole_20 = new A.EngineSemanticsRole(20, "columnHeader");
    B.EngineSemanticsRole_21 = new A.EngineSemanticsRole(21, "status");
    B.EngineSemanticsRole_22 = new A.EngineSemanticsRole(22, "alert");
    B.EngineSemanticsRole_23 = new A.EngineSemanticsRole(23, "list");
    B.EngineSemanticsRole_24 = new A.EngineSemanticsRole(24, "listItem");
    B.EngineSemanticsRole_25 = new A.EngineSemanticsRole(25, "progressBar");
    B.EngineSemanticsRole_26 = new A.EngineSemanticsRole(26, "loadingSpinner");
    B.EngineSemanticsRole_27 = new A.EngineSemanticsRole(27, "generic");
    B.EngineSemanticsRole_28 = new A.EngineSemanticsRole(28, "menu");
    B.EngineSemanticsRole_29 = new A.EngineSemanticsRole(29, "menuBar");
    B.EngineSemanticsRole_3 = new A.EngineSemanticsRole(3, "textField");
    B.EngineSemanticsRole_30 = new A.EngineSemanticsRole(30, "menuItem");
    B.EngineSemanticsRole_31 = new A.EngineSemanticsRole(31, "menuItemCheckbox");
    B.EngineSemanticsRole_32 = new A.EngineSemanticsRole(32, "menuItemRadio");
    B.EngineSemanticsRole_33 = new A.EngineSemanticsRole(33, "complementary");
    B.EngineSemanticsRole_34 = new A.EngineSemanticsRole(34, "contentInfo");
    B.EngineSemanticsRole_35 = new A.EngineSemanticsRole(35, "main");
    B.EngineSemanticsRole_36 = new A.EngineSemanticsRole(36, "navigation");
    B.EngineSemanticsRole_37 = new A.EngineSemanticsRole(37, "region");
    B.EngineSemanticsRole_38 = new A.EngineSemanticsRole(38, "form");
    B.EngineSemanticsRole_4 = new A.EngineSemanticsRole(4, "radioGroup");
    B.EngineSemanticsRole_5 = new A.EngineSemanticsRole(5, "checkable");
    B.EngineSemanticsRole_6 = new A.EngineSemanticsRole(6, "heading");
    B.EngineSemanticsRole_7 = new A.EngineSemanticsRole(7, "image");
    B.EngineSemanticsRole_8 = new A.EngineSemanticsRole(8, "route");
    B.EngineSemanticsRole_9 = new A.EngineSemanticsRole(9, "platformView");
    B.ExpandSelectionToDocumentBoundaryIntent_false_false_false_false = new A.ExpandSelectionToDocumentBoundaryIntent(false, false, false, false);
    B.ExpandSelectionToDocumentBoundaryIntent_false_false_false_true = new A.ExpandSelectionToDocumentBoundaryIntent(false, false, false, true);
    B.ExpandSelectionToLineBreakIntent_false_false_false_false = new A.ExpandSelectionToLineBreakIntent(false, false, false, false);
    B.ExpandSelectionToLineBreakIntent_false_false_false_true = new A.ExpandSelectionToLineBreakIntent(false, false, false, true);
    B.ExpansionTileThemeData_OwP = new A.ExpansionTileThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.ExtendSelectionByCharacterIntent_false_false_false_false = new A.ExtendSelectionByCharacterIntent(false, false, false, false);
    B.ExtendSelectionByCharacterIntent_false_false_false_true = new A.ExtendSelectionByCharacterIntent(false, false, false, true);
    B.ExtendSelectionByCharacterIntent_true_false_false_false = new A.ExtendSelectionByCharacterIntent(true, false, false, false);
    B.ExtendSelectionByCharacterIntent_true_false_false_true = new A.ExtendSelectionByCharacterIntent(true, false, false, true);
    B.ExtendSelectionToDocumentBoundaryIntent_false_false_false_false = new A.ExtendSelectionToDocumentBoundaryIntent(false, false, false, false);
    B.ExtendSelectionToDocumentBoundaryIntent_false_false_false_true = new A.ExtendSelectionToDocumentBoundaryIntent(false, false, false, true);
    B.ExtendSelectionToDocumentBoundaryIntent_true_false_false_false = new A.ExtendSelectionToDocumentBoundaryIntent(true, false, false, false);
    B.ExtendSelectionToDocumentBoundaryIntent_true_false_false_true = new A.ExtendSelectionToDocumentBoundaryIntent(true, false, false, true);
    B.ExtendSelectionToLineBreakIntent_false_false_false_false = new A.ExtendSelectionToLineBreakIntent(false, false, false, false);
    B.ExtendSelectionToLineBreakIntent_false_false_false_true = new A.ExtendSelectionToLineBreakIntent(false, false, false, true);
    B.ExtendSelectionToLineBreakIntent_false_false_true_false = new A.ExtendSelectionToLineBreakIntent(false, false, true, false);
    B.ExtendSelectionToLineBreakIntent_false_false_true_true = new A.ExtendSelectionToLineBreakIntent(false, false, true, true);
    B.ExtendSelectionToLineBreakIntent_true_false_false_false = new A.ExtendSelectionToLineBreakIntent(true, false, false, false);
    B.ExtendSelectionToLineBreakIntent_true_false_false_true = new A.ExtendSelectionToLineBreakIntent(true, false, false, true);
    B.ExtendSelectionToLineBreakIntent_true_false_true_false = new A.ExtendSelectionToLineBreakIntent(true, false, true, false);
    B.ExtendSelectionToLineBreakIntent_true_false_true_true = new A.ExtendSelectionToLineBreakIntent(true, false, true, true);
    B.ExtendSelectionToNextParagraphBoundaryIntent_false_false_false_false = new A.ExtendSelectionToNextParagraphBoundaryIntent(false, false, false, false);
    B.ExtendSelectionToNextParagraphBoundaryIntent_false_false_false_true = new A.ExtendSelectionToNextParagraphBoundaryIntent(false, false, false, true);
    B.ExtendSelectionToNextParagraphBoundaryIntent_true_false_false_false = new A.ExtendSelectionToNextParagraphBoundaryIntent(true, false, false, false);
    B.ExtendSelectionToNextParagraphBoundaryIntent_true_false_false_true = new A.ExtendSelectionToNextParagraphBoundaryIntent(true, false, false, true);
    B.ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent_false_true_false_false = new A.ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent(false, true, false, false);
    B.ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent_false_true_false_true = new A.ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent(false, true, false, true);
    B.ExtendSelectionToNextWordBoundaryIntent_false_false_false_false = new A.ExtendSelectionToNextWordBoundaryIntent(false, false, false, false);
    B.ExtendSelectionToNextWordBoundaryIntent_false_false_false_true = new A.ExtendSelectionToNextWordBoundaryIntent(false, false, false, true);
    B.ExtendSelectionToNextWordBoundaryIntent_true_false_false_false = new A.ExtendSelectionToNextWordBoundaryIntent(true, false, false, false);
    B.ExtendSelectionToNextWordBoundaryIntent_true_false_false_true = new A.ExtendSelectionToNextWordBoundaryIntent(true, false, false, true);
    B.ExtendSelectionToNextWordBoundaryOrCaretLocationIntent_false_true_false_false = new A.ExtendSelectionToNextWordBoundaryOrCaretLocationIntent(false, true, false, false);
    B.ExtendSelectionToNextWordBoundaryOrCaretLocationIntent_false_true_false_true = new A.ExtendSelectionToNextWordBoundaryOrCaretLocationIntent(false, true, false, true);
    B.ExtendSelectionVerticallyToAdjacentLineIntent_false_false_false_false = new A.ExtendSelectionVerticallyToAdjacentLineIntent(false, false, false, false);
    B.ExtendSelectionVerticallyToAdjacentLineIntent_false_false_false_true = new A.ExtendSelectionVerticallyToAdjacentLineIntent(false, false, false, true);
    B.ExtendSelectionVerticallyToAdjacentLineIntent_true_false_false_false = new A.ExtendSelectionVerticallyToAdjacentLineIntent(true, false, false, false);
    B.ExtendSelectionVerticallyToAdjacentLineIntent_true_false_false_true = new A.ExtendSelectionVerticallyToAdjacentLineIntent(true, false, false, true);
    B.ExtendSelectionVerticallyToAdjacentPageIntent_false_false_false_false = new A.ExtendSelectionVerticallyToAdjacentPageIntent(false, false, false, false);
    B.ExtendSelectionVerticallyToAdjacentPageIntent_false_false_false_true = new A.ExtendSelectionVerticallyToAdjacentPageIntent(false, false, false, true);
    B.ExtendSelectionVerticallyToAdjacentPageIntent_true_false_false_false = new A.ExtendSelectionVerticallyToAdjacentPageIntent(true, false, false, false);
    B.ExtendSelectionVerticallyToAdjacentPageIntent_true_false_false_true = new A.ExtendSelectionVerticallyToAdjacentPageIntent(true, false, false, true);
    B.List_empty30 = makeConstList([], A.findType("JSArray<HorizontalLine>"));
    B.List_empty31 = makeConstList([], A.findType("JSArray<VerticalLine>"));
    B.ExtraLinesData_faH = new A.ExtraLinesData(B.List_empty30, B.List_empty31, true);
    B.FLHorizontalAlignment_0 = new A.FLHorizontalAlignment(0, "center");
    B.Set_empty3 = new A.ConstantStringSet(B.Object_empty, 0, type$.ConstantStringSet_String);
    B.List_empty32 = makeConstList([], A.findType("JSArray<FavoriteAssetModel>"));
    B.FavoritesState_wan = new A.FavoritesState(B.Set_empty3, B.List_empty32, false);
    B.Fill_Color_4278190080_null = new A.Fill(B.Color_4278190080, null);
    B.FilledButtonThemeData_null = new A.FilledButtonThemeData(null);
    B.FilterDateSelected_null = new A.FilterDateSelected(null);
    B.FilterQuality_0 = new A.FilterQuality(0, "none");
    B.FilterQuality_1 = new A.FilterQuality(1, "low");
    B.FilterQuality_2 = new A.FilterQuality(2, "medium");
    B.FilterQuality_3 = new A.FilterQuality(3, "high");
    B.Size_0_0 = new A.Size(0, 0);
    B.FittedSizes_Nts = new A.FittedSizes(B.Size_0_0, B.Size_0_0);
    B.FlDotData_bmC = new A.FlDotData(true, A.line_chart_data__showAllDots$closure(), A.line_chart_data___defaultGetDotPainter$closure());
    B.FlGridData_enX = new A.FlGridData(true, true, null, A.axis_chart_data__defaultGridLine$closure(), A.axis_chart_data__showAllGrids$closure(), true, null, A.axis_chart_data__defaultGridLine$closure(), A.axis_chart_data__showAllGrids$closure());
    B.Color_U2m = new A.Color(1, 0.9254901960784314, 0.9372549019607843, 0.9450980392156862, B.ColorSpace_0);
    B.Color_KQg = new A.Color(1, 0.8117647058823529, 0.8470588235294118, 0.8627450980392157, B.ColorSpace_0);
    B.Color_Y3G = new A.Color(1, 0.6901960784313725, 0.7450980392156863, 0.7725490196078432, B.ColorSpace_0);
    B.Color_VRs = new A.Color(1, 0.5647058823529412, 0.6431372549019608, 0.6823529411764706, B.ColorSpace_0);
    B.Color_85T = new A.Color(1, 0.47058823529411764, 0.5647058823529412, 0.611764705882353, B.ColorSpace_0);
    B.Color_hjN = new A.Color(1, 0.32941176470588235, 0.43137254901960786, 0.47843137254901963, B.ColorSpace_0);
    B.Color_PJw = new A.Color(1, 0.27058823529411763, 0.35294117647058826, 0.39215686274509803, B.ColorSpace_0);
    B.Color_j79 = new A.Color(1, 0.21568627450980393, 0.2784313725490196, 0.30980392156862746, B.ColorSpace_0);
    B.Color_gqh = new A.Color(1, 0.14901960784313725, 0.19607843137254902, 0.2196078431372549, B.ColorSpace_0);
    B.Map_tFl43 = new A.GeneralConstantMap([50, B.Color_U2m, 100, B.Color_KQg, 200, B.Color_Y3G, 300, B.Color_VRs, 400, B.Color_85T, 500, B.Color_7wc, 600, B.Color_hjN, 700, B.Color_PJw, 800, B.Color_j79, 900, B.Color_gqh], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_M34 = new A.MaterialColor(B.Map_tFl43, 1, 0.3764705882352941, 0.49019607843137253, 0.5450980392156862, B.ColorSpace_0);
    B.List_8_4 = makeConstList([8, 4], type$.JSArray_int);
    B.FlLine_GYx = new A.FlLine(B.MaterialColor_M34, null, 0.4, B.List_8_4);
    B.FlSpot_Sh6 = new A.FlSpot(0 / 0, 0 / 0);
    B.SideTitles_true_defaultGetTitle_44_null = new A.SideTitles(true, A.axis_chart_data__defaultGetTitle$closure(), 44, null);
    B.AxisTitles_6Um = new A.AxisTitles(16, null, B.SideTitles_true_defaultGetTitle_44_null, true);
    B.SideTitles_false_defaultGetTitle_22_null = new A.SideTitles(false, A.axis_chart_data__defaultGetTitle$closure(), 22, null);
    B.AxisTitles_C6K = new A.AxisTitles(16, null, B.SideTitles_false_defaultGetTitle_22_null, true);
    B.SideTitles_true_defaultGetTitle_30_null = new A.SideTitles(true, A.axis_chart_data__defaultGetTitle$closure(), 30, null);
    B.AxisTitles_bNQ = new A.AxisTitles(16, null, B.SideTitles_true_defaultGetTitle_30_null, true);
    B.FlTitlesData_Pmk = new A.FlTitlesData(true, B.AxisTitles_6Um, B.AxisTitles_C6K, B.AxisTitles_C6K, B.AxisTitles_bNQ);
    B.FlTitlesData_U9i = new A.FlTitlesData(false, B.AxisTitles_6Um, B.AxisTitles_bNQ, B.AxisTitles_6Um, B.AxisTitles_bNQ);
    B.FlTitlesData_oPr = new A.FlTitlesData(true, B.AxisTitles_6Um, B.AxisTitles_bNQ, B.AxisTitles_6Um, B.AxisTitles_bNQ);
    B.FlexFit_0 = new A.FlexFit(0, "tight");
    B.FlexFit_1 = new A.FlexFit(1, "loose");
    B.SizedBox_null_38_null_null = new A.SizedBox(null, 38, null, null);
    B.Flexible_xuy = new A.Flexible(1, B.FlexFit_1, B.SizedBox_null_38_null_null, null);
    B.FloatingActionButtonThemeData_Fkh = new A.FloatingActionButtonThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.FloatingCursorDragState_0 = new A.FloatingCursorDragState(0, "Start");
    B.FloatingCursorDragState_1 = new A.FloatingCursorDragState(1, "Update");
    B.FloatingCursorDragState_2 = new A.FloatingCursorDragState(2, "End");
    B.FloatingLabelBehavior_0 = new A.FloatingLabelBehavior(0, "never");
    B.FloatingLabelBehavior_1 = new A.FloatingLabelBehavior(1, "auto");
    B.FloatingLabelBehavior_2 = new A.FloatingLabelBehavior(2, "always");
    B.FocusHighlightMode_0 = new A.FocusHighlightMode(0, "touch");
    B.FocusHighlightMode_1 = new A.FocusHighlightMode(1, "traditional");
    B.FocusHighlightStrategy_0 = new A.FocusHighlightStrategy(0, "automatic");
    B.FocusSemanticEvent_focus = new A.FocusSemanticEvent("focus");
    B.FontStyle_0 = new A.FontStyle(0, "normal");
    B.FontStyle_1 = new A.FontStyle(1, "italic");
    B.FontWeight_0 = new A.FontWeight0(0, "w100");
    B.FontWeight_1 = new A.FontWeight0(1, "w200");
    B.FontWeight_2 = new A.FontWeight0(2, "w300");
    B.FontWeight_3 = new A.FontWeight0(3, "w400");
    B.FontWeight_4 = new A.FontWeight0(4, "w500");
    B.FontWeight_400 = new A.FontWeight(400);
    B.FontWeight_5 = new A.FontWeight0(5, "w600");
    B.FontWeight_6 = new A.FontWeight0(6, "w700");
    B.FontWeight_600 = new A.FontWeight(600);
    B.FontWeight_7 = new A.FontWeight0(7, "w800");
    B.FontWeight_700 = new A.FontWeight(700);
    B.FontWeight_8 = new A.FontWeight0(8, "w900");
    B.ForgotPasswordDialog_null = new A.ForgotPasswordDialog(null);
    B.FormatException_6Jp = new A.FormatException("Invalid method call", null, null);
    B.FormatException_852 = new A.FormatException("Invalid envelope", null, null);
    B.FormatException_aN3 = new A.FormatException("Expected envelope, got nothing", null, null);
    B.FormatException_j1B = new A.FormatException("Message corrupted", null, null);
    B.FrameData_0 = new A.FrameData(0);
    B.GestureDisposition_0 = new A.GestureDisposition(0, "accepted");
    B.GestureDisposition_1 = new A.GestureDisposition(1, "rejected");
    B.GestureMode_0 = new A.GestureMode(0, "pointerEvents");
    B.GestureMode_1 = new A.GestureMode(1, "browserGestures");
    B.GestureRecognizerState_0 = new A.GestureRecognizerState(0, "ready");
    B.GestureRecognizerState_1 = new A.GestureRecognizerState(1, "possible");
    B.GestureRecognizerState_2 = new A.GestureRecognizerState(2, "defunct");
    B.GradientUnitMode_0 = new A.GradientUnitMode(0, "objectBoundingBox");
    B.GradientUnitMode_1 = new A.GradientUnitMode(1, "userSpaceOnUse");
    B.GradientUnitMode_2 = new A.GradientUnitMode(2, "transformed");
    B.GrowthDirection_0 = new A.GrowthDirection(0, "forward");
    B.GrowthDirection_1 = new A.GrowthDirection(1, "reverse");
    B.HeroFlightDirection_0 = new A.HeroFlightDirection(0, "push");
    B.HeroFlightDirection_1 = new A.HeroFlightDirection(1, "pop");
    B.HitTestBehavior_0 = new A.HitTestBehavior(0, "deferToChild");
    B.HitTestBehavior_1 = new A.HitTestBehavior(1, "opaque");
    B.HitTestBehavior_2 = new A.HitTestBehavior(2, "translucent");
    B.HorizontalAlignment_0 = new A.HorizontalAlignment(0, "left");
    B.HorizontalAlignment_1 = new A.HorizontalAlignment(1, "center");
    B.HorizontalAlignment_2 = new A.HorizontalAlignment(2, "right");
    B.HttpTransportType_0 = new A.HttpTransportType(0, "none");
    B.HttpTransportType_1 = new A.HttpTransportType(1, "webSockets");
    B.HttpTransportType_2 = new A.HttpTransportType(2, "serverSentEvents");
    B.HttpTransportType_3 = new A.HttpTransportType(3, "longPolling");
    B.HubConnectionState_0 = new A.HubConnectionState(0, "disconnected");
    B.HubConnectionState_1 = new A.HubConnectionState(1, "connecting");
    B.HubConnectionState_2 = new A.HubConnectionState(2, "connected");
    B.HubConnectionState_3 = new A.HubConnectionState(3, "disconnecting");
    B.HubConnectionState_4 = new A.HubConnectionState(4, "reconnecting");
    B.IconButtonThemeData_null = new A.IconButtonThemeData(null);
    B.IconData_57490_MaterialIcons_true = new A.IconData(57490, "MaterialIcons", true);
    B.IconData_57496_MaterialIcons_false = new A.IconData(57496, "MaterialIcons", false);
    B.IconData_57522_MaterialIcons_false = new A.IconData(57522, "MaterialIcons", false);
    B.IconData_57527_MaterialIcons_false = new A.IconData(57527, "MaterialIcons", false);
    B.IconData_57582_MaterialIcons_false = new A.IconData(57582, "MaterialIcons", false);
    B.IconData_57627_MaterialIcons_false = new A.IconData(57627, "MaterialIcons", false);
    B.IconData_57634_MaterialIcons_false = new A.IconData(57634, "MaterialIcons", false);
    B.IconData_57694_MaterialIcons_true = new A.IconData(57694, "MaterialIcons", true);
    B.IconData_57695_MaterialIcons_true = new A.IconData(57695, "MaterialIcons", true);
    B.IconData_57704_MaterialIcons_false = new A.IconData(57704, "MaterialIcons", false);
    B.IconData_57706_MaterialIcons_false = new A.IconData(57706, "MaterialIcons", false);
    B.IconData_57918_MaterialIcons_false = new A.IconData(57918, "MaterialIcons", false);
    B.IconData_58173_MaterialIcons_false = new A.IconData(58173, "MaterialIcons", false);
    B.IconData_58291_MaterialIcons_false = new A.IconData(58291, "MaterialIcons", false);
    B.IconData_58332_MaterialIcons_false = new A.IconData(58332, "MaterialIcons", false);
    B.IconData_58372_MaterialIcons_false = new A.IconData(58372, "MaterialIcons", false);
    B.IconData_58460_MaterialIcons_true = new A.IconData(58460, "MaterialIcons", true);
    B.IconData_58498_MaterialIcons_false = new A.IconData(58498, "MaterialIcons", false);
    B.IconData_58644_MaterialIcons_false = new A.IconData(58644, "MaterialIcons", false);
    B.IconData_58727_MaterialIcons_false = new A.IconData(58727, "MaterialIcons", false);
    B.IconData_59007_MaterialIcons_true = new A.IconData(59007, "MaterialIcons", true);
    B.IconData_61197_MaterialIcons_false = new A.IconData(61197, "MaterialIcons", false);
    B.IconData_61396_MaterialIcons_false = new A.IconData(61396, "MaterialIcons", false);
    B.IconData_61453_MaterialIcons_false = new A.IconData(61453, "MaterialIcons", false);
    B.IconData_61495_MaterialIcons_false = new A.IconData(61495, "MaterialIcons", false);
    B.IconData_61775_MaterialIcons_false = new A.IconData(61775, "MaterialIcons", false);
    B.IconData_61868_MaterialIcons_false = new A.IconData(61868, "MaterialIcons", false);
    B.IconData_62031_MaterialIcons_false = new A.IconData(62031, "MaterialIcons", false);
    B.IconData_62072_MaterialIcons_false = new A.IconData(62072, "MaterialIcons", false);
    B.IconData_62080_MaterialIcons_false = new A.IconData(62080, "MaterialIcons", false);
    B.IconData_62329_MaterialIcons_false = new A.IconData(62329, "MaterialIcons", false);
    B.IconData_62444_MaterialIcons_false = new A.IconData(62444, "MaterialIcons", false);
    B.IconData_62566_MaterialIcons_false = new A.IconData(62566, "MaterialIcons", false);
    B.IconData_62624_MaterialIcons_false = new A.IconData(62624, "MaterialIcons", false);
    B.IconData_62625_MaterialIcons_false = new A.IconData(62625, "MaterialIcons", false);
    B.IconData_62784_MaterialIcons_false = new A.IconData(62784, "MaterialIcons", false);
    B.IconData_62875_MaterialIcons_false = new A.IconData(62875, "MaterialIcons", false);
    B.IconData_63029_MaterialIcons_false = new A.IconData(63029, "MaterialIcons", false);
    B.IconData_63169_MaterialIcons_false = new A.IconData(63169, "MaterialIcons", false);
    B.IconData_63250_MaterialIcons_false = new A.IconData(63250, "MaterialIcons", false);
    B.IconData_983132_MaterialIcons_false = new A.IconData(983132, "MaterialIcons", false);
    B.IconData_983357_MaterialIcons_false = new A.IconData(983357, "MaterialIcons", false);
    B.IconData_983372_MaterialIcons_false = new A.IconData(983372, "MaterialIcons", false);
    B.IconData_983503_MaterialIcons_false = new A.IconData(983503, "MaterialIcons", false);
    B.IconData_983712_MaterialIcons_false = new A.IconData(983712, "MaterialIcons", false);
    B.IconData_984598_MaterialIcons_false = new A.IconData(984598, "MaterialIcons", false);
    B.IconThemeData_HCh = new A.IconThemeData(24, 0, 400, 0, 48, B.Color_vnR, 1, null, false);
    B.IconThemeData_diR = new A.IconThemeData(null, null, null, null, null, B.Color_wst, null, null, null);
    B.IconThemeData_ku9 = new A.IconThemeData(null, null, null, null, null, B.Color_vnR, null, null, null);
    B.IconData_62260_MaterialIcons_false = new A.IconData(62260, "MaterialIcons", false);
    B.Icon_EJ1 = new A.Icon(B.IconData_62260_MaterialIcons_false, null, null, null, null);
    B.Icon_Eji = new A.Icon(B.IconData_57634_MaterialIcons_false, null, null, null, null);
    B.IconData_57690_MaterialIcons_false = new A.IconData(57690, "MaterialIcons", false);
    B.Icon_Hs9 = new A.Icon(B.IconData_57690_MaterialIcons_false, null, B.Color_vnR, null, null);
    B.Icon_XoW = new A.Icon(B.IconData_57704_MaterialIcons_false, 18, null, null, null);
    B.IconData_58289_MaterialIcons_false = new A.IconData(58289, "MaterialIcons", false);
    B.Icon_cTH = new A.Icon(B.IconData_58289_MaterialIcons_false, 20, null, null, null);
    B.Icon_jpn = new A.Icon(B.IconData_57706_MaterialIcons_false, null, null, null, null);
    B.IconData_57657_MaterialIcons_false = new A.IconData(57657, "MaterialIcons", false);
    B.Icon_kzs = new A.Icon(B.IconData_57657_MaterialIcons_false, null, null, null, null);
    B.Icon_q9y = new A.Icon(B.IconData_61453_MaterialIcons_false, 18, null, null, null);
    B.Icon_zkG = new A.Icon(B.IconData_62072_MaterialIcons_false, 18, null, null, null);
    B.ImageByteFormat_0 = new A.ImageByteFormat(0, "rawRgba");
    B.ImageByteFormat_1 = new A.ImageByteFormat(1, "rawStraightRgba");
    B.ImageByteFormat_2 = new A.ImageByteFormat(2, "rawUnmodified");
    B.ImageByteFormat_3 = new A.ImageByteFormat(3, "png");
    B.ImageRepeat_0 = new A.ImageRepeat(0, "repeat");
    B.ImageRepeat_1 = new A.ImageRepeat(1, "repeatX");
    B.ImageRepeat_2 = new A.ImageRepeat(2, "repeatY");
    B.ImageRepeat_3 = new A.ImageRepeat(3, "noRepeat");
    B.ImageFileType_3 = new A.ImageFileType(3, "webp");
    B.ImageType_0BF = new A.ImageType(B.ImageFileType_3, true, 5, "animatedWebp");
    B.ImageFileType_5 = new A.ImageFileType(5, "avif");
    B.ImageType_P3m = new A.ImageType(B.ImageFileType_5, false, 7, "avif");
    B.ImageFileType_1 = new A.ImageFileType(1, "gif");
    B.ImageType_bKj = new A.ImageType(B.ImageFileType_1, false, 1, "gif");
    B.ImageType_fWH = new A.ImageType(B.ImageFileType_3, false, 4, "webp");
    B.ImageType_tBz = new A.ImageType(B.ImageFileType_1, true, 2, "animatedGif");
    B.InAppWebViewConfiguration_true_true_Map_empty = new A.InAppWebViewConfiguration(true, true, B.Map_empty8);
    B.List_empty3 = makeConstList([], type$.JSArray_StringAttribute);
    B.InlineSpanSemanticsInformation_RcC = new A.InlineSpanSemanticsInformation("\ufffc", null, null, null, true, true, B.List_empty3);
    B.InputDecorationThemeData_XJY = new A.InputDecorationThemeData(null, null, null, null, null, null, null, null, null, B.FloatingLabelBehavior_1, B.C_FloatingLabelAlignment, false, null, false, null, null, null, null, null, null, null, null, false, null, null, null, null, null, null, null, null, null, null, null, false, null, null);
    B.IconData_58519_MaterialIcons_false = new A.IconData(58519, "MaterialIcons", false);
    B.Icon_hmG = new A.Icon(B.IconData_58519_MaterialIcons_false, null, null, null, null);
    B.InputDecoration_4nh = new A.InputDecoration(null, null, null, "Vollst\xe4ndiger Name", null, null, null, null, null, null, null, null, null, null, null, null, true, true, false, null, null, null, null, null, null, null, null, null, B.Icon_hmG, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, true, null, null, null, null);
    B.IconData_61464_MaterialIcons_false = new A.IconData(61464, "MaterialIcons", false);
    B.Icon_7yt = new A.Icon(B.IconData_61464_MaterialIcons_false, null, null, null, null);
    B.InputDecoration_IE6 = new A.InputDecoration(null, null, null, "E-Mail-Adresse", null, null, null, null, null, null, null, null, null, null, null, null, true, true, false, null, null, null, null, null, null, null, null, null, B.Icon_7yt, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, true, null, null, null, null);
    B.InputDecoration_ISH = new A.InputDecoration(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, true, true, false, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, true, null, null, null, null);
    B.IconData_61112_MaterialIcons_false = new A.IconData(61112, "MaterialIcons", false);
    B.Icon_spT = new A.Icon(B.IconData_61112_MaterialIcons_false, 20, null, null, null);
    B.InputDecoration_VQi = new A.InputDecoration(null, null, null, "Vollst\xe4ndiger Name", null, null, null, null, null, null, null, null, null, null, null, null, true, true, false, null, null, null, null, null, null, null, null, null, B.Icon_spT, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, true, null, null, null, null);
    B.InputDecoration_csq = new A.InputDecoration(null, null, null, "E-Mail", null, null, null, null, null, null, null, null, null, null, null, null, true, true, false, null, null, null, null, null, null, null, null, null, B.Icon_7yt, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, true, null, null, null, null);
    B.Icon_poc = new A.Icon(B.IconData_61464_MaterialIcons_false, 20, null, null, null);
    B.InputDecoration_nVB = new A.InputDecoration(null, null, null, "E-Mail Adresse", null, null, null, null, null, null, null, null, null, null, null, null, true, true, false, null, null, null, null, null, null, null, null, null, B.Icon_poc, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, true, null, null, null, null);
    B.Icon_6ss = new A.Icon(B.IconData_58289_MaterialIcons_false, null, null, null, null);
    B.InputDecoration_pte = new A.InputDecoration(null, null, null, "Passwort", null, null, null, null, null, null, null, null, null, null, null, null, true, true, false, null, null, null, null, null, null, null, null, null, B.Icon_6ss, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, true, null, null, null, null);
    B.InterceptorResultType_0 = new A.InterceptorResultType(0, "next");
    B.InterceptorResultType_1 = new A.InterceptorResultType(1, "resolve");
    B.InterceptorResultType_2 = new A.InterceptorResultType(2, "resolveCallFollowing");
    B.InterceptorResultType_4 = new A.InterceptorResultType(4, "rejectCallFollowing");
    B.Cubic_10S = new A.Cubic(0.1, 0, 0.45, 1);
    B.Interval_BfO = new A.Interval(0.7038888888888889, 1, B.Cubic_10S);
    B.Offset_ZYX = new A.Offset(0.05, 0);
    B.Offset_fIO = new A.Offset(0.133333, 0.06);
    B.Offset_oQp = new A.Offset(0.166666, 0.4);
    B.Offset_Jb2 = new A.Offset(0.208333, 0.82);
    B.Offset_rON = new A.Offset(0.25, 1);
    B.ThreePointCubic_r2X = new A.ThreePointCubic(B.Offset_ZYX, B.Offset_fIO, B.Offset_oQp, B.Offset_Jb2, B.Offset_rON);
    B.Interval_CI9 = new A.Interval(0, 0.8888888888888888, B.ThreePointCubic_r2X);
    B.Cubic_6KL = new A.Cubic(0, 0, 0.65, 1);
    B.Interval_Chx = new A.Interval(0.5555555555555556, 0.8705555555555555, B.Cubic_6KL);
    B.Interval_ERv = new A.Interval(0.5, 1, B.Cubic_glB);
    B.Interval_Gs3 = new A.Interval(0, 0.6666666666666666, B.C__Linear);
    B.Cubic_2ZF = new A.Cubic(0.4, 0, 1, 1);
    B.Interval_LFv = new A.Interval(0.185, 0.6016666666666667, B.Cubic_2ZF);
    B.Interval_Lo0 = new A.Interval(0.6, 1, B.C__Linear);
    B.Cubic_NVn = new A.Cubic(0.6, 0.04, 0.98, 0.335);
    B.Interval_P1E = new A.Interval(0.4, 0.6, B.Cubic_NVn);
    B.Interval_QHC = new A.Interval(0.72, 1, B.Cubic_Dkk);
    B.Interval_QKl = new A.Interval(0.2075, 0.4175, B.C__Linear);
    B.Interval_QUT = new A.Interval(0, 0.1, B.C__Linear);
    B.Interval_SMw = new A.Interval(0, 0.75, B.C__Linear);
    B.Interval_UVv = new A.Interval(0, 0.25, B.C__Linear);
    B.Interval_Z1Z = new A.Interval(0, 0.3333333333333333, B.C__Linear);
    B.Interval_ZAo = new A.Interval(0.0825, 0.2075, B.C__Linear);
    B.Interval_f2e = new A.Interval(0.125, 0.25, B.C__Linear);
    B.Interval_kwb = new A.Interval(0.5, 1, B.Cubic_Dkk);
    B.Interval_owy = new A.Interval(0, 0.5, B.Cubic_Dkk);
    B.Cubic_WU5 = new A.Cubic(0.2, 0, 0.8, 1);
    B.Interval_vie = new A.Interval(0, 0.4166666666666667, B.Cubic_WU5);
    B.Interval_xp8 = new A.Interval(0.4, 1, B.C__Linear);
    B.IntlSegmenterGranularity_0 = new A.IntlSegmenterGranularity(0, "grapheme");
    B.IntlSegmenterGranularity_1 = new A.IntlSegmenterGranularity(1, "word");
    B.JsonDecoder_null = new A.JsonDecoder(null);
    B.JsonEncoder_null = new A.JsonEncoder(null);
    B.KeyDataTransitMode_0 = new A.KeyDataTransitMode(0, "rawKeyData");
    B.KeyDataTransitMode_1 = new A.KeyDataTransitMode(1, "keyDataThenRawKeyData");
    B.KeyEventType_0 = new A.KeyEventType(0, "down");
    B.KeyEventDeviceType_0 = new A.KeyEventDeviceType(0, "keyboard");
    B.KeyData_jXj = new A.KeyData(B.Duration_0, B.KeyEventType_0, 0, 0, null, false);
    B.KeyEventResult_0 = new A.KeyEventResult(0, "handled");
    B.KeyEventResult_1 = new A.KeyEventResult(1, "ignored");
    B.KeyEventResult_2 = new A.KeyEventResult(2, "skipRemainingHandlers");
    B.KeyEventType_1 = new A.KeyEventType(1, "up");
    B.KeyEventType_2 = new A.KeyEventType(2, "repeat");
    B.LogicalKeyboardKey_4294967564 = new A.LogicalKeyboardKey(4294967564);
    B.KeyboardLockMode_6kv = new A.KeyboardLockMode(B.LogicalKeyboardKey_4294967564, 1, "scrollLock");
    B.LogicalKeyboardKey_4294967556 = new A.LogicalKeyboardKey(4294967556);
    B.KeyboardLockMode_KMH = new A.KeyboardLockMode(B.LogicalKeyboardKey_4294967556, 2, "capsLock");
    B.LogicalKeyboardKey_4294967562 = new A.LogicalKeyboardKey(4294967562);
    B.KeyboardLockMode_s4x = new A.KeyboardLockMode(B.LogicalKeyboardKey_4294967562, 0, "numLock");
    B.KeyboardSide_0 = new A.KeyboardSide(0, "any");
    B.KeyboardSide_3 = new A.KeyboardSide(3, "all");
    B.LabelRepresentation_0 = new A.LabelRepresentation(0, "ariaLabel");
    B.LabelRepresentation_1 = new A.LabelRepresentation(1, "domText");
    B.LabelRepresentation_2 = new A.LabelRepresentation(2, "sizedSpan");
    B.Latin1Decoder_false_255 = new A.Latin1Decoder(false, 255);
    B.Latin1Encoder_255 = new A.Latin1Encoder(255);
    B.LaunchMode_0 = new A.LaunchMode(0, "platformDefault");
    B.LaunchMode_1 = new A.LaunchMode(1, "inAppWebView");
    B.LaunchMode_2 = new A.LaunchMode(2, "inAppBrowserView");
    B.LaunchMode_3 = new A.LaunchMode(3, "externalApplication");
    B.Level_INFO_800 = new A.Level("INFO", 800);
    B.Level_SEVERE_1000 = new A.Level("SEVERE", 1000);
    B.Level_WARNING_900 = new A.Level("WARNING", 900);
    B.LineBreakType_0 = new A.LineBreakType(0, "opportunity");
    B.LineBreakType_2 = new A.LineBreakType(2, "mandatory");
    B.LineBreakType_3 = new A.LineBreakType(3, "endOfText");
    B.LineChartMinMaxAxisValues_kFn = new A.LineChartMinMaxAxisValues(0, 0, 0, 0, false);
    B.LineChartStepData_Zys = new A.LineChartStepData(0.5);
    B.C_LineTouchTooltipData = new A.LineTouchTooltipData();
    B.LineTouchData_tmO = new A.LineTouchData(B.C_LineTouchTooltipData, A.line_chart_data__defaultTouchedIndicators$closure(), 10, A.line_chart_data___xDistance$closure(), true, A.line_chart_data__defaultGetTouchLineStart$closure(), A.line_chart_data__defaultGetTouchLineEnd$closure(), true, null, null, null);
    B.ListEquality_DefaultEquality = new A.ListEquality(B.C_DefaultEquality, A.findType("ListEquality<XmlEventAttribute>"));
    B.ListFormat_4 = new A.ListFormat(4, "multi");
    B.ListFormat_5 = new A.ListFormat(5, "multiCompatible");
    B.ListTileThemeData_ivE = new A.ListTileThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.ListTileTitleAlignment_0 = new A.ListTileTitleAlignment(0, "threeLine");
    B.ListTileTitleAlignment_1 = new A.ListTileTitleAlignment(1, "titleHeight");
    B.ListTileTitleAlignment_2 = new A.ListTileTitleAlignment(2, "top");
    B.ListTileTitleAlignment_3 = new A.ListTileTitleAlignment(3, "center");
    B.ListTileTitleAlignment_4 = new A.ListTileTitleAlignment(4, "bottom");
    B.List_110_117_108_108 = makeConstList([110, 117, 108, 108], type$.JSArray_int);
    B.List_192_193_194 = makeConstList([192, 193, 194], type$.JSArray_int);
    B.List_acI = makeConstList([1373.2198709594231, -1100.4251190754821, -7.278681089101213], type$.JSArray_double);
    B.List_QNe = makeConstList([-271.815969077903, 559.6580465940733, -32.46047482791194], type$.JSArray_double);
    B.List_zJb = makeConstList([1.9622899599665666, -57.173814538844006, 308.7233197812385], type$.JSArray_double);
    B.List_1CD = makeConstList([B.List_acI, B.List_QNe, B.List_zJb], type$.JSArray_List_double);
    B.List_1gw = makeConstList(["text", "multiline", "number", "phone", "datetime", "emailAddress", "url", "visiblePassword", "name", "address", "none", "webSearch", "twitter"], type$.JSArray_String);
    B.List_239_191_189 = makeConstList([239, 191, 189], type$.JSArray_int);
    B.List_2Rn = makeConstList(["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"], type$.JSArray_String);
    B.List_4_9_14_19 = makeConstList([4, 9, 14, 19], type$.JSArray_int);
    B.List_oMW = makeConstList([137, 80, 78, 71, 13, 10, 26, 10], type$.JSArray_nullable_int);
    B.ImageFileType_0 = new A.ImageFileType(0, "png");
    B.ImageType_1ZF = new A.ImageType(B.ImageFileType_0, false, 0, "png");
    B.ImageFileSignature_daQ = new A.ImageFileSignature(B.List_oMW, B.ImageType_1ZF, 0, "png");
    B.List_pS6 = makeConstList([71, 73, 70, 56, 55, 97], type$.JSArray_nullable_int);
    B.ImageFileSignature_bPh = new A.ImageFileSignature(B.List_pS6, B.ImageType_tBz, 1, "gif87a");
    B.List_X70 = makeConstList([71, 73, 70, 56, 57, 97], type$.JSArray_nullable_int);
    B.ImageFileSignature_W7N = new A.ImageFileSignature(B.List_X70, B.ImageType_tBz, 2, "gif89a");
    B.List_255_216_255 = makeConstList([255, 216, 255], type$.JSArray_nullable_int);
    B.ImageFileType_2 = new A.ImageFileType(2, "jpeg");
    B.ImageType_uZy = new A.ImageType(B.ImageFileType_2, false, 3, "jpeg");
    B.ImageFileSignature_fZE = new A.ImageFileSignature(B.List_255_216_255, B.ImageType_uZy, 3, "jpeg");
    B.List_8hq = makeConstList([82, 73, 70, 70, null, null, null, null, 87, 69, 66, 80], type$.JSArray_nullable_int);
    B.ImageFileSignature_Fgv = new A.ImageFileSignature(B.List_8hq, B.ImageType_fWH, 4, "webp");
    B.List_66_77 = makeConstList([66, 77], type$.JSArray_nullable_int);
    B.ImageFileType_4 = new A.ImageFileType(4, "bmp");
    B.ImageType_Rqa = new A.ImageType(B.ImageFileType_4, false, 6, "bmp");
    B.ImageFileSignature_8CV = new A.ImageFileSignature(B.List_66_77, B.ImageType_Rqa, 5, "bmp");
    B.List_50d = makeConstList([B.ImageFileSignature_daQ, B.ImageFileSignature_bPh, B.ImageFileSignature_W7N, B.ImageFileSignature_fZE, B.ImageFileSignature_Fgv, B.ImageFileSignature_8CV], A.findType("JSArray<ImageFileSignature>"));
    B._RouteRestorationType_0 = new A._RouteRestorationType(0, "named");
    B._RouteRestorationType_1 = new A._RouteRestorationType(1, "anonymous");
    B.List_5Hu = makeConstList([B._RouteRestorationType_0, B._RouteRestorationType_1], A.findType("JSArray<_RouteRestorationType>"));
    B.List_5MC = makeConstList(["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"], type$.JSArray_String);
    B.List_R4h = makeConstList([0.41233895, 0.35762064, 0.18051042], type$.JSArray_double);
    B.List_C9g = makeConstList([0.2126, 0.7152, 0.0722], type$.JSArray_double);
    B.List_uwe = makeConstList([0.01932141, 0.11916382, 0.95034478], type$.JSArray_double);
    B.List_5Qu = makeConstList([B.List_R4h, B.List_C9g, B.List_uwe], type$.JSArray_List_double);
    B.List_5em = makeConstList([0, 4, 12, 1, 5, 13, 3, 7, 15], type$.JSArray_int);
    B.List_65533 = makeConstList([65533], type$.JSArray_int);
    B.List_6jM = makeConstList(["Januar", "Februar", "M\xe4rz", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Dezember"], type$.JSArray_String);
    B._KeyFrame_0_1 = new A._KeyFrame(0, 1);
    B._KeyFrame_Qpi = new A._KeyFrame(0.5, 1);
    B._KeyFrame_agS = new A._KeyFrame(0.5375, 0.75);
    B._KeyFrame_q8f = new A._KeyFrame(0.575, 0.5);
    B._KeyFrame_UxA = new A._KeyFrame(0.6125, 0.25);
    B._KeyFrame_Khf = new A._KeyFrame(0.65, 0);
    B._KeyFrame_7jJ = new A._KeyFrame(0.85, 0);
    B._KeyFrame_pUM = new A._KeyFrame(0.8875, 0.25);
    B._KeyFrame_ZyM = new A._KeyFrame(0.925, 0.5);
    B._KeyFrame_1Pg = new A._KeyFrame(0.9625, 0.75);
    B._KeyFrame_1_1 = new A._KeyFrame(1, 1);
    B.List_8w6 = makeConstList([B._KeyFrame_0_1, B._KeyFrame_Qpi, B._KeyFrame_agS, B._KeyFrame_q8f, B._KeyFrame_UxA, B._KeyFrame_Khf, B._KeyFrame_7jJ, B._KeyFrame_pUM, B._KeyFrame_ZyM, B._KeyFrame_1Pg, B._KeyFrame_1_1], A.findType("JSArray<_KeyFrame>"));
    B.TextAlign_0 = new A.TextAlign(0, "left");
    B.TextAlign_1 = new A.TextAlign(1, "right");
    B.TextAlign_2 = new A.TextAlign(2, "center");
    B.TextAlign_3 = new A.TextAlign(3, "justify");
    B.TextAlign_4 = new A.TextAlign(4, "start");
    B.TextAlign_5 = new A.TextAlign(5, "end");
    B.List_9Bh = makeConstList([B.TextAlign_0, B.TextAlign_1, B.TextAlign_2, B.TextAlign_3, B.TextAlign_4, B.TextAlign_5], A.findType("JSArray<TextAlign>"));
    B.List_JyM = makeConstList([2, 1.13276676], type$.JSArray_double);
    B.List_3f2 = makeConstList([2.18349805, 1.20311921], type$.JSArray_double);
    B.List_hS1 = makeConstList([2.33888662, 1.28698796], type$.JSArray_double);
    B.List_jKE = makeConstList([2.48660575, 1.36351941], type$.JSArray_double);
    B.List_AyC = makeConstList([2.62226596, 1.44717976], type$.JSArray_double);
    B.List_EmM = makeConstList([2.7514899, 1.53385819], type$.JSArray_double);
    B.List_W2Q = makeConstList([3.36298265, 1.98288283], type$.JSArray_double);
    B.List_N5L = makeConstList([4.08649929, 2.23811846], type$.JSArray_double);
    B.List_Tca = makeConstList([4.85481134, 2.47563463], type$.JSArray_double);
    B.List_C1a = makeConstList([5.62945551, 2.72948597], type$.JSArray_double);
    B.List_KFm = makeConstList([6.43023796, 2.98020421], type$.JSArray_double);
    B.List_9oz = makeConstList([B.List_JyM, B.List_3f2, B.List_hS1, B.List_jKE, B.List_AyC, B.List_EmM, B.List_W2Q, B.List_N5L, B.List_Tca, B.List_C1a, B.List_KFm], type$.JSArray_List_double);
    B.BlendMode_0 = new A.BlendMode(0, "clear");
    B.BlendMode_1 = new A.BlendMode(1, "src");
    B.BlendMode_2 = new A.BlendMode(2, "dst");
    B.BlendMode_4 = new A.BlendMode(4, "dstOver");
    B.BlendMode_5 = new A.BlendMode(5, "srcIn");
    B.BlendMode_7 = new A.BlendMode(7, "srcOut");
    B.BlendMode_8 = new A.BlendMode(8, "dstOut");
    B.BlendMode_10 = new A.BlendMode(10, "dstATop");
    B.BlendMode_11 = new A.BlendMode(11, "xor");
    B.BlendMode_14 = new A.BlendMode(14, "screen");
    B.BlendMode_15 = new A.BlendMode(15, "overlay");
    B.BlendMode_16 = new A.BlendMode(16, "darken");
    B.BlendMode_17 = new A.BlendMode(17, "lighten");
    B.BlendMode_18 = new A.BlendMode(18, "colorDodge");
    B.BlendMode_19 = new A.BlendMode(19, "colorBurn");
    B.BlendMode_20 = new A.BlendMode(20, "hardLight");
    B.BlendMode_21 = new A.BlendMode(21, "softLight");
    B.BlendMode_22 = new A.BlendMode(22, "difference");
    B.BlendMode_23 = new A.BlendMode(23, "exclusion");
    B.BlendMode_24 = new A.BlendMode(24, "multiply");
    B.BlendMode_25 = new A.BlendMode(25, "hue");
    B.BlendMode_26 = new A.BlendMode(26, "saturation");
    B.BlendMode_27 = new A.BlendMode(27, "color");
    B.BlendMode_28 = new A.BlendMode(28, "luminosity");
    B.List_AAT = makeConstList([B.BlendMode_0, B.BlendMode_1, B.BlendMode_2, B.BlendMode_3, B.BlendMode_4, B.BlendMode_5, B.BlendMode_6, B.BlendMode_7, B.BlendMode_8, B.BlendMode_9, B.BlendMode_10, B.BlendMode_11, B.BlendMode_12, B.BlendMode_13, B.BlendMode_14, B.BlendMode_15, B.BlendMode_16, B.BlendMode_17, B.BlendMode_18, B.BlendMode_19, B.BlendMode_20, B.BlendMode_21, B.BlendMode_22, B.BlendMode_23, B.BlendMode_24, B.BlendMode_25, B.BlendMode_26, B.BlendMode_27, B.BlendMode_28], A.findType("JSArray<BlendMode>"));
    B.List_AM_PM = makeConstList(["AM", "PM"], type$.JSArray_String);
    B.List_AUi = makeConstList(["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"], type$.JSArray_String);
    B.List_Alle_Earnings_ExDividend_Payout = makeConstList(["Alle", "Earnings", "ExDividend", "Payout"], type$.JSArray_String);
    B.List_Assertiveness_0_Assertiveness_1 = makeConstList([B.Assertiveness_0, B.Assertiveness_1], A.findType("JSArray<Assertiveness>"));
    B.List_BC_AD = makeConstList(["BC", "AD"], type$.JSArray_String);
    B.List_Bz7 = makeConstList([18, 15, 10, 12, 15, 18, 15, 12, 12], type$.JSArray_double);
    B.List_E2h = makeConstList(["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"], type$.JSArray_String);
    B.List_ES1 = makeConstList(["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"], type$.JSArray_String);
    B._ChipSlot_0 = new A._ChipSlot(0, "label");
    B._ChipSlot_1 = new A._ChipSlot(1, "avatar");
    B._ChipSlot_2 = new A._ChipSlot(2, "deleteIcon");
    B.List_G07 = makeConstList([B._ChipSlot_0, B._ChipSlot_1, B._ChipSlot_2], A.findType("JSArray<_ChipSlot>"));
    B.IconData_61075_MaterialIcons_false = new A.IconData(61075, "MaterialIcons", false);
    B.Icon_MP5 = new A.Icon(B.IconData_61075_MaterialIcons_false, null, null, null, null);
    B.Tab_T8S = new A.Tab("Artikel & Volltext", B.Icon_MP5, null);
    B.IconData_62162_MaterialIcons_false = new A.IconData(62162, "MaterialIcons", false);
    B.Icon_aHp = new A.Icon(B.IconData_62162_MaterialIcons_false, null, null, null, null);
    B.Tab_n95 = new A.Tab("Sentiment-Analyse (FinBERT)", B.Icon_aHp, null);
    B.List_GN0 = makeConstList([B.Tab_T8S, B.Tab_n95], type$.JSArray_Widget);
    B.List_KrZ = makeConstList(["Mo", "Di", "Mi", "Do", "Fr", "Sa", "So"], type$.JSArray_String);
    B._DecorationSlot_0 = new A._DecorationSlot(0, "icon");
    B._DecorationSlot_1 = new A._DecorationSlot(1, "input");
    B._DecorationSlot_2 = new A._DecorationSlot(2, "label");
    B._DecorationSlot_3 = new A._DecorationSlot(3, "hint");
    B._DecorationSlot_4 = new A._DecorationSlot(4, "prefix");
    B._DecorationSlot_5 = new A._DecorationSlot(5, "suffix");
    B._DecorationSlot_6 = new A._DecorationSlot(6, "prefixIcon");
    B._DecorationSlot_7 = new A._DecorationSlot(7, "suffixIcon");
    B._DecorationSlot_8 = new A._DecorationSlot(8, "helperError");
    B._DecorationSlot_9 = new A._DecorationSlot(9, "counter");
    B._DecorationSlot_10 = new A._DecorationSlot(10, "container");
    B.List_LTx = makeConstList([B._DecorationSlot_0, B._DecorationSlot_1, B._DecorationSlot_2, B._DecorationSlot_3, B._DecorationSlot_4, B._DecorationSlot_5, B._DecorationSlot_6, B._DecorationSlot_7, B._DecorationSlot_8, B._DecorationSlot_9, B._DecorationSlot_10], A.findType("JSArray<_DecorationSlot>"));
    B.TileMode_0 = new A.TileMode(0, "clamp");
    B.TileMode_1 = new A.TileMode(1, "repeated");
    B.TileMode_20 = new A.TileMode(2, "mirror");
    B.TileMode_3 = new A.TileMode(3, "decal");
    B.List_Lm4 = makeConstList([B.TileMode_0, B.TileMode_1, B.TileMode_20, B.TileMode_3], A.findType("JSArray<TileMode>"));
    B.Locale_en_null_US = new A.Locale("en", null, "US");
    B.List_Locale_en_null_US = makeConstList([B.Locale_en_null_US], type$.JSArray_Locale);
    B.List_M0c = makeConstList([0, 41, 61, 101, 131, 181, 251, 301, 360], type$.JSArray_double);
    B.IconData_61077_MaterialIcons_false = new A.IconData(61077, "MaterialIcons", false);
    B.Icon_uvg = new A.Icon(B.IconData_61077_MaterialIcons_false, null, null, null, null);
    B.Tab_har = new A.Tab("Fundamentaldaten & Kennzahlen", B.Icon_uvg, null);
    B.IconData_984517_MaterialIcons_false = new A.IconData(984517, "MaterialIcons", false);
    B.Icon_srl = new A.Icon(B.IconData_984517_MaterialIcons_false, null, null, null, null);
    B.Tab_1OU = new A.Tab("Technische Chart-Analyse", B.Icon_srl, null);
    B.IconData_984633_MaterialIcons_false = new A.IconData(984633, "MaterialIcons", false);
    B.Icon_lQq = new A.Icon(B.IconData_984633_MaterialIcons_false, null, null, null, null);
    B.Tab_aoN = new A.Tab("Asset News Coverage", B.Icon_lQq, null);
    B.List_MGN = makeConstList([B.Tab_har, B.Tab_1OU, B.Tab_aoN], type$.JSArray_Widget);
    B._ElevationOpacity_0_0 = new A._ElevationOpacity(0, 0);
    B._ElevationOpacity_yWU = new A._ElevationOpacity(1, 0.05);
    B._ElevationOpacity_Seg = new A._ElevationOpacity(3, 0.08);
    B._ElevationOpacity_T1r = new A._ElevationOpacity(6, 0.11);
    B._ElevationOpacity_RvM = new A._ElevationOpacity(8, 0.12);
    B._ElevationOpacity_9yR = new A._ElevationOpacity(12, 0.14);
    B.List_MZj = makeConstList([B._ElevationOpacity_0_0, B._ElevationOpacity_yWU, B._ElevationOpacity_Seg, B._ElevationOpacity_T1r, B._ElevationOpacity_RvM, B._ElevationOpacity_9yR], A.findType("JSArray<_ElevationOpacity>"));
    B.Object_Ra3 = {symbol: 0, type: 1, entry: 2, stopLoss: 3, takeProfit: 4, pnl: 5};
    B.Map_SZxO2 = new A.ConstantStringMap(B.Object_Ra3, ["NVDA", "LONG", "$124.50", "$118.00", "$145.00", "+12.4%"], type$.ConstantStringMap_String_dynamic);
    B.Map_SZtol = new A.ConstantStringMap(B.Object_Ra3, ["AAPL", "LONG", "$220.10", "$212.00", "$240.00", "+4.8%"], type$.ConstantStringMap_String_dynamic);
    B.List_Map_SZxO2_Map_SZtol = makeConstList([B.Map_SZxO2, B.Map_SZtol], type$.JSArray_Map_String_dynamic);
    B.Color_IrA = new A.Color(1, 0.0392156862745098, 0.054901960784313725, 0.09019607843137255, B.ColorSpace_0);
    B.Color_uO6 = new A.Color(1, 0.07058823529411765, 0.09411764705882353, 0.16862745098039217, B.ColorSpace_0);
    B.Color_sqB = new A.Color(0.16470588235294117, 0.10196078431372549, 0.13725490196078433, 0.22745098039215686, B.ColorSpace_0);
    B.Color_Caw = new A.Color(0.2, 0.25882352941176473, 0.34901960784313724, 0.5019607843137255, B.ColorSpace_0);
    B.Color_Fxu = new A.Color(1, 0, 0.9019607843137255, 0.4627450980392157, B.ColorSpace_0);
    B.Color_dDl = new A.Color(1, 0, 0.8980392156862745, 1, B.ColorSpace_0);
    B.Color_xSS = new A.Color(1, 1, 0.3215686274509804, 0.3215686274509804, B.ColorSpace_0);
    B.Offset_0_4 = new A.Offset(0, 4);
    B.BoxShadow_Nl1 = new A.BoxShadow(0, B.BlurStyle_0, B.Color_a7Y, B.Offset_0_4, 10);
    B.List_0Ts = makeConstList([B.BoxShadow_Nl1], type$.JSArray_BoxShadow);
    B.ThemePreset_RJc = new A.ThemePreset("dark_classic", "Dark", B.Brightness_0, B.Color_IrA, B.Color_uO6, B.Color_sqB, B.Color_Caw, B.Color_Fxu, B.Color_dDl, B.Color_xSS, B.Color_wst, B.Color_Y3G, B.Color_7wc, 14, B.List_0Ts);
    B.Color_N1n = new A.Color(1, 0.050980392156862744, 0.043137254901960784, 0.11764705882352941, B.ColorSpace_0);
    B.Color_oTM = new A.Color(1, 0.08627450980392157, 0.07058823529411765, 0.2, B.ColorSpace_0);
    B.Color_mtx = new A.Color(0.22745098039215686, 0.14901960784313725, 0.11372549019607843, 0.3215686274509804, B.ColorSpace_0);
    B.Color_fBH = new A.Color(0.3333333333333333, 0, 1, 0.6392156862745098, B.ColorSpace_0);
    B.Color_9sU = new A.Color(1, 0, 1, 0.6392156862745098, B.ColorSpace_0);
    B.Color_deO = new A.Color(1, 1, 0, 0.47843137254901963, B.ColorSpace_0);
    B.Color_OKu = new A.Color(1, 1, 0.1803921568627451, 0.5764705882352941, B.ColorSpace_0);
    B.Color_C0y = new A.Color(1, 0.9607843137254902, 0.9529411764705882, 1, B.ColorSpace_0);
    B.Color_gPa = new A.Color(1, 0.7686274509803922, 0.7098039215686275, 0.9921568627450981, B.ColorSpace_0);
    B.Color_4a2 = new A.Color(1, 0.5450980392156862, 0.3607843137254902, 0.9647058823529412, B.ColorSpace_0);
    B.Color_Irn = new A.Color(0.2, 0, 1, 0.6392156862745098, B.ColorSpace_0);
    B.Offset_0_0 = new A.Offset(0, 0);
    B.BoxShadow_EsD = new A.BoxShadow(-2, B.BlurStyle_0, B.Color_Irn, B.Offset_0_0, 12);
    B.List_Vnx = makeConstList([B.BoxShadow_EsD], type$.JSArray_BoxShadow);
    B.ThemePreset_Kuq = new A.ThemePreset("dark_cyber_neon", "Alternative Dark (Cyber Neon)", B.Brightness_0, B.Color_N1n, B.Color_oTM, B.Color_mtx, B.Color_fBH, B.Color_9sU, B.Color_deO, B.Color_OKu, B.Color_C0y, B.Color_gPa, B.Color_4a2, 8, B.List_Vnx);
    B.Color_Yla = new A.Color(1, 0.9725490196078431, 0.9803921568627451, 0.9882352941176471, B.ColorSpace_0);
    B.Color_xBM = new A.Color(1, 0.9450980392156862, 0.9607843137254902, 0.9764705882352941, B.ColorSpace_0);
    B.Color_uRq = new A.Color(1, 0.8862745098039215, 0.9098039215686274, 0.9411764705882353, B.ColorSpace_0);
    B.Color_oUb = new A.Color(1, 0.0196078431372549, 0.5882352941176471, 0.4117647058823529, B.ColorSpace_0);
    B.Color_QII = new A.Color(1, 0.00784313725490196, 0.5176470588235295, 0.7803921568627451, B.ColorSpace_0);
    B.Color_Qhj = new A.Color(1, 0.8627450980392157, 0.14901960784313725, 0.14901960784313725, B.ColorSpace_0);
    B.Color_Oq9 = new A.Color(1, 0.058823529411764705, 0.09019607843137255, 0.16470588235294117, B.ColorSpace_0);
    B.Color_CUp = new A.Color(1, 0.2784313725490196, 0.3333333333333333, 0.4117647058823529, B.ColorSpace_0);
    B.Color_oyQ = new A.Color(1, 0.5803921568627451, 0.6392156862745098, 0.7215686274509804, B.ColorSpace_0);
    B.Color_yUv = new A.Color(0.058823529411764705, 0, 0, 0, B.ColorSpace_0);
    B.BoxShadow_Gcz = new A.BoxShadow(0, B.BlurStyle_0, B.Color_yUv, B.Offset_0_4, 12);
    B.List_zej = makeConstList([B.BoxShadow_Gcz], type$.JSArray_BoxShadow);
    B.ThemePreset_zzO = new A.ThemePreset("light_classic", "Light", B.Brightness_1, B.Color_Yla, B.Color_wst, B.Color_xBM, B.Color_uRq, B.Color_oUb, B.Color_QII, B.Color_Qhj, B.Color_Oq9, B.Color_CUp, B.Color_oyQ, 16, B.List_zej);
    B.Color_L6D = new A.Color(1, 0.9607843137254902, 0.9490196078431372, 0.9215686274509803, B.ColorSpace_0);
    B.Color_Rgu = new A.Color(1, 1, 0.9921568627450981, 0.9764705882352941, B.ColorSpace_0);
    B.Color_Dqz = new A.Color(1, 0.9372549019607843, 0.9176470588235294, 0.8745098039215686, B.ColorSpace_0);
    B.Color_2t4 = new A.Color(1, 0.8862745098039215, 0.8509803921568627, 0.7843137254901961, B.ColorSpace_0);
    B.Color_ms4 = new A.Color(1, 0.8509803921568627, 0.4666666666666667, 0.023529411764705882, B.ColorSpace_0);
    B.Color_Kdp = new A.Color(1, 0.1450980392156863, 0.38823529411764707, 0.9215686274509803, B.ColorSpace_0);
    B.Color_5fy = new A.Color(1, 0.8823529411764706, 0.11372549019607843, 0.2823529411764706, B.ColorSpace_0);
    B.Color_ehf = new A.Color(1, 0.15294117647058825, 0.1450980392156863, 0.13333333333333333, B.ColorSpace_0);
    B.Color_beI = new A.Color(1, 0.3411764705882353, 0.3254901960784314, 0.3058823529411765, B.ColorSpace_0);
    B.Color_g8S = new A.Color(1, 0.6588235294117647, 0.6352941176470588, 0.6196078431372549, B.ColorSpace_0);
    B.Color_VvB = new A.Color(0.0784313725490196, 0.26666666666666666, 0.20392156862745098, 0.13333333333333333, B.ColorSpace_0);
    B.Offset_0_3 = new A.Offset(0, 3);
    B.BoxShadow_FZj = new A.BoxShadow(0, B.BlurStyle_0, B.Color_VvB, B.Offset_0_3, 8);
    B.List_gq9 = makeConstList([B.BoxShadow_FZj], type$.JSArray_BoxShadow);
    B.ThemePreset_iEx = new A.ThemePreset("light_warm_sand", "Alternative Light (Warm Paper)", B.Brightness_1, B.Color_L6D, B.Color_Rgu, B.Color_Dqz, B.Color_2t4, B.Color_ms4, B.Color_Kdp, B.Color_5fy, B.Color_ehf, B.Color_beI, B.Color_g8S, 12, B.List_gq9);
    B.Color_i7D = new A.Color(1, 0.9372549019607843, 0.9647058823529412, 0.9607843137254902, B.ColorSpace_0);
    B.Color_TKN = new A.Color(1, 0.8784313725490196, 0.9490196078431372, 0.996078431372549, B.ColorSpace_0);
    B.Color_tok = new A.Color(1, 0.8, 0.984313725490196, 0.9450980392156862, B.ColorSpace_0);
    B.Color_Uyi = new A.Color(1, 0.050980392156862744, 0.5803921568627451, 0.5333333333333333, B.ColorSpace_0);
    B.Color_ehw = new A.Color(1, 0.06666666666666667, 0.09411764705882353, 0.15294117647058825, B.ColorSpace_0);
    B.Color_gNm = new A.Color(1, 0.21568627450980393, 0.2549019607843137, 0.3176470588235294, B.ColorSpace_0);
    B.Color_y8L = new A.Color(1, 0.4196078431372549, 0.4470588235294118, 0.5019607843137255, B.ColorSpace_0);
    B.Color_4Mj = new A.Color(0.050980392156862744, 0.058823529411764705, 0.4627450980392157, 0.43137254901960786, B.ColorSpace_0);
    B.BoxShadow_unI = new A.BoxShadow(0, B.BlurStyle_0, B.Color_4Mj, B.Offset_0_4, 14);
    B.List_udv = makeConstList([B.BoxShadow_unI], type$.JSArray_BoxShadow);
    B.ThemePreset_zTy = new A.ThemePreset("nordic_mint", "Nordic Mint", B.Brightness_1, B.Color_i7D, B.Color_wst, B.Color_TKN, B.Color_tok, B.Color_Uyi, B.Color_QII, B.Color_1dv, B.Color_ehw, B.Color_gNm, B.Color_y8L, 20, B.List_udv);
    B.List_Nex = makeConstList([B.ThemePreset_RJc, B.ThemePreset_Kuq, B.ThemePreset_zzO, B.ThemePreset_iEx, B.ThemePreset_zTy], A.findType("JSArray<ThemePreset>"));
    B.List_OJw = makeConstList([0, 21, 51, 121, 151, 191, 271, 321, 360], type$.JSArray_double);
    B.PathFillType_0 = new A.PathFillType(0, "nonZero");
    B.PathFillType_1 = new A.PathFillType(1, "evenOdd");
    B.List_PathFillType_0_PathFillType_1 = makeConstList([B.PathFillType_0, B.PathFillType_1], A.findType("JSArray<PathFillType>"));
    B.List_Q1_Q2_Q3_Q4 = makeConstList(["Q1", "Q2", "Q3", "Q4"], type$.JSArray_String);
    B.List_QHW = makeConstList([-1, 0, 0, 1, 0, 0, -1, 0, 1, 0, 0, 0, -1, 1, 0, 1, 1, 1, 1, 0], type$.JSArray_double);
    B.BlurStyle_2 = new A.BlurStyle(2, "outer");
    B.Color_NdI = new A.Color(0.09803921568627451, 0, 0, 0, B.ColorSpace_0);
    B.BoxShadow_I4s = new A.BoxShadow(0.2, B.BlurStyle_2, B.Color_NdI, B.Offset_0_0, 11);
    B.List_Qj8 = makeConstList([B.BoxShadow_I4s], type$.JSArray_BoxShadow);
    B.SwipeEdge_0 = new A.SwipeEdge(0, "left");
    B.SwipeEdge_1 = new A.SwipeEdge(1, "right");
    B.List_SwipeEdge_0_SwipeEdge_1 = makeConstList([B.SwipeEdge_0, B.SwipeEdge_1], A.findType("JSArray<SwipeEdge>"));
    B.TextAffinity_0 = new A.TextAffinity(0, "upstream");
    B.List_TextAffinity_0_TextAffinity_1 = makeConstList([B.TextAffinity_0, B.TextAffinity_1], A.findType("JSArray<TextAffinity>"));
    B.TextDirection_0 = new A.TextDirection(0, "rtl");
    B.TextDirection_1 = new A.TextDirection(1, "ltr");
    B.List_TextDirection_0_TextDirection_1 = makeConstList([B.TextDirection_0, B.TextDirection_1], A.findType("JSArray<TextDirection>"));
    B.TextDecorationStyle_00 = new A.TextDecorationStyle(0, "solid");
    B.TextDecorationStyle_10 = new A.TextDecorationStyle(1, "double");
    B.TextDecorationStyle_2 = new A.TextDecorationStyle(2, "dotted");
    B.TextDecorationStyle_30 = new A.TextDecorationStyle(3, "dashed");
    B.TextDecorationStyle_40 = new A.TextDecorationStyle(4, "wavy");
    B.List_U9x = makeConstList([B.TextDecorationStyle_00, B.TextDecorationStyle_10, B.TextDecorationStyle_2, B.TextDecorationStyle_30, B.TextDecorationStyle_40], A.findType("JSArray<TextDecorationStyle>"));
    B.List_VDu = makeConstList(["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"], type$.JSArray_String);
    B._ListTileSlot_0 = new A._ListTileSlot(0, "leading");
    B._ListTileSlot_1 = new A._ListTileSlot(1, "title");
    B._ListTileSlot_2 = new A._ListTileSlot(2, "subtitle");
    B._ListTileSlot_3 = new A._ListTileSlot(3, "trailing");
    B.List_Vf6 = makeConstList([B._ListTileSlot_0, B._ListTileSlot_1, B._ListTileSlot_2, B._ListTileSlot_3], A.findType("JSArray<_ListTileSlot>"));
    B.CanvasKitVariant_0 = new A.CanvasKitVariant(0, "auto");
    B.CanvasKitVariant_1 = new A.CanvasKitVariant(1, "full");
    B.CanvasKitVariant_2 = new A.CanvasKitVariant(2, "chromium");
    B.List_WPm = makeConstList([B.CanvasKitVariant_0, B.CanvasKitVariant_1, B.CanvasKitVariant_2, B.CanvasKitVariant_3], A.findType("JSArray<CanvasKitVariant>"));
    B.List_WiC = makeConstList([B.DatePickerEntryMode_0, B.DatePickerEntryMode_1, B.DatePickerEntryMode_2, B.DatePickerEntryMode_3], A.findType("JSArray<DatePickerEntryMode>"));
    B.TargetPlatform_1 = new A.TargetPlatform(1, "fuchsia");
    B.List_Y7p = makeConstList([B.TargetPlatform_0, B.TargetPlatform_1, B.TargetPlatform_2, B.TargetPlatform_3, B.TargetPlatform_4, B.TargetPlatform_5], A.findType("JSArray<TargetPlatform>"));
    B._CornerId_0 = new A._CornerId(0, "topLeft");
    B._CornerId_3 = new A._CornerId(3, "bottomRight");
    B._Diagonal__CornerId_0__CornerId_3 = new A._Diagonal(B._CornerId_0, B._CornerId_3);
    B._Diagonal__CornerId_3__CornerId_0 = new A._Diagonal(B._CornerId_3, B._CornerId_0);
    B._CornerId_1 = new A._CornerId(1, "topRight");
    B._CornerId_2 = new A._CornerId(2, "bottomLeft");
    B._Diagonal__CornerId_1__CornerId_2 = new A._Diagonal(B._CornerId_1, B._CornerId_2);
    B._Diagonal__CornerId_2__CornerId_1 = new A._Diagonal(B._CornerId_2, B._CornerId_1);
    B.List_Yk4 = makeConstList([B._Diagonal__CornerId_0__CornerId_3, B._Diagonal__CornerId_3__CornerId_0, B._Diagonal__CornerId_1__CornerId_2, B._Diagonal__CornerId_2__CornerId_1], A.findType("JSArray<_Diagonal>"));
    B.List_aj7 = makeConstList([35, 30, 20, 25, 30, 35, 30, 25, 25], type$.JSArray_double);
    B.IconData_62058_MaterialIcons_false = new A.IconData(62058, "MaterialIcons", false);
    B.Icon_BtA = new A.Icon(B.IconData_62058_MaterialIcons_false, 18, null, null, null);
    B.Tab_dzd = new A.Tab("Nutzerverwaltung", B.Icon_BtA, null);
    B.Icon_YbR = new A.Icon(B.IconData_62566_MaterialIcons_false, 18, null, null, null);
    B.Tab_U2K = new A.Tab("Mikrodienst Konfiguration", B.Icon_YbR, null);
    B.IconData_984629_MaterialIcons_false = new A.IconData(984629, "MaterialIcons", false);
    B.Icon_qfn = new A.Icon(B.IconData_984629_MaterialIcons_false, 18, null, null, null);
    B.Tab_Xhi = new A.Tab("System-Diagnose & MQTT", B.Icon_qfn, null);
    B.List_bul = makeConstList([B.Tab_dzd, B.Tab_U2K, B.Tab_Xhi], type$.JSArray_Widget);
    B.List_click_scroll = makeConstList(["click", "scroll"], type$.JSArray_String);
    B.C_ActivateIntent = new A.ActivateIntent();
    B.ScrollIncrementType_1 = new A.ScrollIncrementType(1, "page");
    B.ScrollIntent_Lhi = new A.ScrollIntent(B.AxisDirection_2, B.ScrollIncrementType_1);
    B.List_d7X = makeConstList([B.C_ActivateIntent, B.ScrollIntent_Lhi], A.findType("JSArray<Intent>"));
    B.List_empty28 = makeConstList([], type$.JSArray_AppLifecycleState);
    B.List_empty33 = makeConstList([], A.findType("JSArray<AxisSideTitleWidgetHolder>"));
    B.List_empty22 = makeConstList([], A.findType("JSArray<BetweenBarsData>"));
    B.List_empty18 = makeConstList([], type$.JSArray_BoxShadow);
    B.List_empty24 = makeConstList([], type$.JSArray_CurvedAnimation);
    B.List_empty27 = makeConstList([], A.findType("JSArray<CustomPainterSemantics>"));
    B.List_empty1 = makeConstList([], type$.JSArray_DiagnosticsNode);
    B.List_empty34 = makeConstList([], type$.JSArray_FlSpot);
    B.List_empty13 = makeConstList([], type$.JSArray_InheritedTheme);
    B.List_empty25 = makeConstList([], A.findType("JSArray<Interceptor0>"));
    B.List_empty35 = makeConstList([], type$.JSArray_LineChartBarData);
    B.List_empty12 = makeConstList([], type$.JSArray_LineMetrics);
    B.List_empty36 = makeConstList([], type$.JSArray_Locale);
    B.List_empty4 = makeConstList([], type$.JSArray_NavigatorObserver);
    B.List_empty6 = makeConstList([], type$.JSArray_Object);
    B.List_empty7 = makeConstList([], type$.JSArray_OverlayEntry);
    B.List_empty5 = makeConstList([], A.findType("JSArray<Page<@>>"));
    B.List_empty21 = makeConstList([], type$.JSArray_Parser_dynamic);
    B.List_empty20 = makeConstList([], type$.JSArray_PathCommand_2);
    B.List_empty11 = makeConstList([], type$.JSArray_Rect);
    B.List_empty17 = makeConstList([], type$.JSArray_RedirectRecord);
    B.List_empty16 = makeConstList([], type$.JSArray_Selectable);
    B.List_empty26 = makeConstList([], type$.JSArray_SemanticsNode);
    B.List_empty23 = makeConstList([], type$.JSArray_ShowingTooltipIndicators);
    B.List_empty10 = makeConstList([], type$.JSArray_TextBox);
    B.List_empty15 = makeConstList([], type$.JSArray_TextSelectionPoint);
    B.List_empty19 = makeConstList([], type$.JSArray_Widget);
    B.List_empty14 = makeConstList([], type$.JSArray_double);
    B.List_empty = makeConstList([], type$.JSArray_int);
    B.List_empty8 = makeConstList([], type$.JSArray_dynamic);
    B.List_empty9 = makeConstList([], type$.JSArray_nullable_String);
    B.List_gZr = makeConstList(["S", "M", "T", "W", "T", "F", "S"], type$.JSArray_String);
    B.List_hD0 = makeConstList(["J", "F", "M", "A", "M", "J", "J", "A", "S", "O", "N", "D"], type$.JSArray_String);
    B.Offset_0_2 = new A.Offset(0, 2);
    B.BoxShadow_FxI = new A.BoxShadow(0.75, B.BlurStyle_0, B.Color_NdI, B.Offset_0_2, 1.5);
    B.List_jWK = makeConstList([B.BoxShadow_FxI], type$.JSArray_BoxShadow);
    B.List_n5k = makeConstList([B.AppLifecycleState_0, B.AppLifecycleState_1, B.AppLifecycleState_2, B.AppLifecycleState_3, B.AppLifecycleState_4], type$.JSArray_AppLifecycleState);
    B.List_ovQ = makeConstList([B.AutovalidateMode_0, B.AutovalidateMode_1, B.AutovalidateMode_2, B.AutovalidateMode_3, B.AutovalidateMode_4], A.findType("JSArray<AutovalidateMode>"));
    B.List_7yF = makeConstList([0.001200833568784504, 0.002389694492170889, 0.0002795742885861124], type$.JSArray_double);
    B.List_dNQ = makeConstList([0.0005891086651375999, 0.0029785502573438758, 0.0003270666104008398], type$.JSArray_double);
    B.List_BqQ = makeConstList([0.00010146692491640572, 0.0005364214359186694, 0.0032979401770712076], type$.JSArray_double);
    B.List_qn6 = makeConstList([B.List_7yF, B.List_dNQ, B.List_BqQ], type$.JSArray_List_double);
    B.List_r5q = makeConstList([45, 95, 45, 20, 45, 90, 45, 45, 45], type$.JSArray_double);
    B.List_rON = makeConstList([120, 120, 20, 45, 20, 15, 20, 120, 120], type$.JSArray_double);
    B.StrokeCap_0 = new A.StrokeCap(0, "butt");
    B.StrokeCap_1 = new A.StrokeCap(1, "round");
    B.StrokeCap_20 = new A.StrokeCap(2, "square");
    B.List_s5R = makeConstList([B.StrokeCap_0, B.StrokeCap_1, B.StrokeCap_20], A.findType("JSArray<StrokeCap>"));
    B.ModifierKey_0 = new A.ModifierKey(0, "controlModifier");
    B.ModifierKey_1 = new A.ModifierKey(1, "shiftModifier");
    B.ModifierKey_2 = new A.ModifierKey(2, "altModifier");
    B.ModifierKey_3 = new A.ModifierKey(3, "metaModifier");
    B.ModifierKey_4 = new A.ModifierKey(4, "capsLockModifier");
    B.ModifierKey_5 = new A.ModifierKey(5, "numLockModifier");
    B.ModifierKey_6 = new A.ModifierKey(6, "scrollLockModifier");
    B.ModifierKey_7 = new A.ModifierKey(7, "functionModifier");
    B.ModifierKey_8 = new A.ModifierKey(8, "symbolModifier");
    B.List_swa = makeConstList([B.ModifierKey_0, B.ModifierKey_1, B.ModifierKey_2, B.ModifierKey_3, B.ModifierKey_4, B.ModifierKey_5, B.ModifierKey_6, B.ModifierKey_7, B.ModifierKey_8], A.findType("JSArray<ModifierKey>"));
    B.List_tL7 = makeConstList(["1st quarter", "2nd quarter", "3rd quarter", "4th quarter"], type$.JSArray_String);
    B.List_true_false = makeConstList([true, false], type$.JSArray_bool);
    B.Color_5tL = new A.Color(0.14901960784313725, 0, 0, 0, B.ColorSpace_0);
    B.BoxShadow_KfZ = new A.BoxShadow(0, B.BlurStyle_0, B.Color_5tL, B.Offset_0_3, 8);
    B.BoxShadow_r1x = new A.BoxShadow(0, B.BlurStyle_0, B.Color_yUv, B.Offset_0_3, 1);
    B.List_ugI = makeConstList([B.BoxShadow_KfZ, B.BoxShadow_r1x], type$.JSArray_BoxShadow);
    B.List_ulf = makeConstList([0, 2000, 10000, 30000, null], type$.JSArray_nullable_int);
    B.List_w4q = makeConstList(["pointerdown", "pointermove", "pointerleave", "pointerup", "pointercancel", "touchstart", "touchend", "touchmove", "touchcancel", "mousedown", "mousemove", "mouseleave", "mouseup", "wheel"], type$.JSArray_String);
    B.List_w8c = makeConstList([1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 262144, 524288, 1048576, 2097152, 4194304, 8388608, 16777216, 33554432, 67108864, 134217728, 268435456, 536870912, 1073741824, 2147483648], type$.JSArray_int);
    B.IconData_61748_MaterialIcons_false = new A.IconData(61748, "MaterialIcons", false);
    B.ServiceConfigMeta_BFE = new A.ServiceConfigMeta("FinlyticAssets", "Asset Katalog & Logos", "Verwaltet ISIN Asset-Stammdaten & Trade Republic Logo Fetcher", B.IconData_61748_MaterialIcons_false, B.Color_dDl);
    B.ServiceConfigMeta_ofY = new A.ServiceConfigMeta("FinlyticNews", "News Scraper & AI", "RSS Web Scraper Intervall & Entwurf-Retention", B.IconData_984633_MaterialIcons_false, B.Color_R2l);
    B.IconData_62338_MaterialIcons_true = new A.IconData(62338, "MaterialIcons", true);
    B.ServiceConfigMeta_je7 = new A.ServiceConfigMeta("FinlyticTechnicalAnalysis", "Technische Analyse", "EMA/SMA Perioden, RSI Grenzwerte & Supertrend Multiplikator", B.IconData_62338_MaterialIcons_true, B.Color_4a2);
    B.ServiceConfigMeta_QRa = new A.ServiceConfigMeta("FinlyticSentiment", "Sentiment NLP", "NLP Vertrauens-Schwellenwerte & Text-Batching", B.IconData_62162_MaterialIcons_false, B.Color_o1o);
    B.IconData_61044_MaterialIcons_false = new A.IconData(61044, "MaterialIcons", false);
    B.ServiceConfigMeta_9TC = new A.ServiceConfigMeta("FinlyticAnalyzer", "Analyzer Signal Engine", "Scraper Cron-Schedule & Minimaler Signal-Score", B.IconData_61044_MaterialIcons_false, B.Color_R3C);
    B.ServiceConfigMeta_bbP = new A.ServiceConfigMeta("FinlyticTrades", "Trade Manager", "ATR Stop-Loss Multiplikator, Risiko-Prozente & Positionen", B.IconData_984517_MaterialIcons_false, B.Color_90b);
    B.IconData_61321_MaterialIcons_false = new A.IconData(61321, "MaterialIcons", false);
    B.Color_iTC = new A.Color(1, 0.023529411764705882, 0.7137254901960784, 0.8313725490196079, B.ColorSpace_0);
    B.ServiceConfigMeta_BLN = new A.ServiceConfigMeta("FinlyticFundamentals", "Fundamentaldaten", "Cache TTL Dauer & Yahoo Finance Fallback", B.IconData_61321_MaterialIcons_false, B.Color_iTC);
    B.List_wAo = makeConstList([B.ServiceConfigMeta_BFE, B.ServiceConfigMeta_ofY, B.ServiceConfigMeta_je7, B.ServiceConfigMeta_QRa, B.ServiceConfigMeta_9TC, B.ServiceConfigMeta_bbP, B.ServiceConfigMeta_BLN], A.findType("JSArray<ServiceConfigMeta>"));
    B.List_xU3 = makeConstList(["Before Christ", "Anno Domini"], type$.JSArray_String);
    B.FontWeight_100 = new A.FontWeight(100);
    B.FontWeight_200 = new A.FontWeight(200);
    B.FontWeight_300 = new A.FontWeight(300);
    B.FontWeight_500 = new A.FontWeight(500);
    B.FontWeight_800 = new A.FontWeight(800);
    B.FontWeight_900 = new A.FontWeight(900);
    B.List_y8q = makeConstList([B.FontWeight_100, B.FontWeight_200, B.FontWeight_300, B.FontWeight_400, B.FontWeight_500, B.FontWeight_600, B.FontWeight_700, B.FontWeight_800, B.FontWeight_900], A.findType("JSArray<FontWeight>"));
    B.List_yUY = makeConstList([31, -1, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31], type$.JSArray_int);
    B.StrokeJoin_0 = new A.StrokeJoin(0, "miter");
    B.StrokeJoin_1 = new A.StrokeJoin(1, "round");
    B.StrokeJoin_20 = new A.StrokeJoin(2, "bevel");
    B.List_ykM = makeConstList([B.StrokeJoin_0, B.StrokeJoin_1, B.StrokeJoin_20], A.findType("JSArray<StrokeJoin>"));
    B.List_z39 = makeConstList([0.015176349177441876, 0.045529047532325624, 0.07588174588720938, 0.10623444424209313, 0.13658714259697685, 0.16693984095186062, 0.19729253930674434, 0.2276452376616281, 0.2579979360165119, 0.28835063437139563, 0.3188300904430532, 0.350925934958123, 0.3848314933096426, 0.42057480301049466, 0.458183274052838, 0.4976837250274023, 0.5391024159806381, 0.5824650784040898, 0.6277969426914107, 0.6751227633498623, 0.7244668422128921, 0.775853049866786, 0.829304845476233, 0.8848452951698498, 0.942497089126609, 1.0022825574869039, 1.0642236851973577, 1.1283421258858297, 1.1946592148522128, 1.2631959812511864, 1.3339731595349034, 1.407011200216447, 1.4823302800086415, 1.5599503113873272, 1.6398909516233677, 1.7221716113234105, 1.8068114625156377, 1.8938294463134073, 1.9832442801866852, 2.075074464868551, 2.1693382909216234, 2.2660538449872063, 2.36523901573795, 2.4669114995532007, 2.5710888059345764, 2.6777882626779785, 2.7870270208169257, 2.898822059350997, 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98.6670533535366, 99.55452497210776], type$.JSArray_double);
    B.Record2_eM6 = new A._Record_2(0.7078, 8.3194);
    B.Record2_Gra = new A._Record_2(0.7895, 2.4523);
    B.Record2_urN = new A._Record_2(0.8379, 1.8528);
    B.Record2_6nJ = new A._Record_2(0.8701, 1.6891);
    B.Record2_YEi = new A._Record_2(0.8932, 1.5806);
    B.Record2_CoL = new A._Record_2(0.9107, 1.5043);
    B.Record2_Fv7 = new A._Record_2(0.9244, 1.447);
    B.Record2_E8p = new A._Record_2(0.9355, 1.4037);
    B.Record2_YNI = new A._Record_2(0.9448, 1.3701);
    B.Record2_1VM = new A._Record_2(0.9526, 1.3431);
    B.Record2_QkM = new A._Record_2(0.9594, 1.3212);
    B.Record2_ZOb = new A._Record_2(0.9653, 1.3032);
    B.Record2_k1v = new A._Record_2(0.9705, 1.288);
    B.List_zPm = makeConstList([B.Record2_eM6, B.Record2_Gra, B.Record2_urN, B.Record2_6nJ, B.Record2_YEi, B.Record2_CoL, B.Record2_Fv7, B.Record2_E8p, B.Record2_YNI, B.Record2_1VM, B.Record2_QkM, B.Record2_ZOb, B.Record2_k1v], A.findType("JSArray<+(double,double)>"));
    B.LockState_0 = new A.LockState(0, "ignored");
    B.LogLevel_0 = new A.LogLevel(0, "trace");
    B.LogLevel_1 = new A.LogLevel(1, "debug");
    B.LogLevel_2 = new A.LogLevel(2, "information");
    B.LogLevel_3 = new A.LogLevel(3, "warning");
    B.LogLevel_4 = new A.LogLevel(4, "error");
    B.LogicalKeyboardKey_4294967304 = new A.LogicalKeyboardKey(4294967304);
    B.LogicalKeyboardKey_4294967323 = new A.LogicalKeyboardKey(4294967323);
    B.LogicalKeyboardKey_4294967423 = new A.LogicalKeyboardKey(4294967423);
    B.LogicalKeyboardKey_4294967558 = new A.LogicalKeyboardKey(4294967558);
    B.LogicalKeyboardKey_8589934848 = new A.LogicalKeyboardKey(8589934848);
    B.LogicalKeyboardKey_8589934849 = new A.LogicalKeyboardKey(8589934849);
    B.LogicalKeyboardKey_8589934850 = new A.LogicalKeyboardKey(8589934850);
    B.LogicalKeyboardKey_8589934851 = new A.LogicalKeyboardKey(8589934851);
    B.LogicalKeyboardKey_8589934852 = new A.LogicalKeyboardKey(8589934852);
    B.LogicalKeyboardKey_8589934853 = new A.LogicalKeyboardKey(8589934853);
    B.LogicalKeyboardKey_8589934854 = new A.LogicalKeyboardKey(8589934854);
    B.LogicalKeyboardKey_8589934855 = new A.LogicalKeyboardKey(8589934855);
    B.LogicalKeyboardKey_8589935088 = new A.LogicalKeyboardKey(8589935088);
    B.LogicalKeyboardKey_8589935090 = new A.LogicalKeyboardKey(8589935090);
    B.LogicalKeyboardKey_8589935092 = new A.LogicalKeyboardKey(8589935092);
    B.LogicalKeyboardKey_8589935094 = new A.LogicalKeyboardKey(8589935094);
    B.LoginScreen_null = new A.LoginScreen(null);
    B.LongPressSemanticsEvent_longPress = new A.LongPressSemanticsEvent("longPress");
    B.RoundedRectangleBorder_Ggx = new A.RoundedRectangleBorder(B.BorderRadius_tUf, B.BorderSide_Ah5);
    B.MagnifierDecoration_EpI = new A.MagnifierDecoration(1, null, B.RoundedRectangleBorder_Ggx);
    B.Rect_0_0_0_0 = new A.Rect(0, 0, 0, 0);
    B.MagnifierInfo_JsQ = new A.MagnifierInfo(B.Offset_0_0, B.Rect_0_0_0_0, B.Rect_0_0_0_0, B.Rect_0_0_0_0);
    B.MainAxisAlignment_0 = new A.MainAxisAlignment(0, "start");
    B.MainAxisAlignment_1 = new A.MainAxisAlignment(1, "end");
    B.MainAxisAlignment_2 = new A.MainAxisAlignment(2, "center");
    B.MainAxisAlignment_3 = new A.MainAxisAlignment(3, "spaceBetween");
    B.MainAxisAlignment_4 = new A.MainAxisAlignment(4, "spaceAround");
    B.MainAxisAlignment_5 = new A.MainAxisAlignment(5, "spaceEvenly");
    B.MainAxisSize_0 = new A.MainAxisSize(0, "min");
    B.MainAxisSize_1 = new A.MainAxisSize(1, "max");
    B.MapEquality_DefaultEquality_DefaultEquality = new A.MapEquality(B.C_DefaultEquality, B.C_DefaultEquality, A.findType("MapEquality<String,String>"));
    B.Object_O1Y = {in: 0, iw: 1, ji: 2, jw: 3, mo: 4, aam: 5, adp: 6, aue: 7, ayx: 8, bgm: 9, bjd: 10, ccq: 11, cjr: 12, cka: 13, cmk: 14, coy: 15, cqu: 16, drh: 17, drw: 18, gav: 19, gfx: 20, ggn: 21, gti: 22, guv: 23, hrr: 24, ibi: 25, ilw: 26, jeg: 27, kgc: 28, kgh: 29, koj: 30, krm: 31, ktr: 32, kvs: 33, kwq: 34, kxe: 35, kzj: 36, kzt: 37, lii: 38, lmm: 39, meg: 40, mst: 41, mwj: 42, myt: 43, nad: 44, ncp: 45, nnx: 46, nts: 47, oun: 48, pcr: 49, pmc: 50, pmu: 51, ppa: 52, ppr: 53, pry: 54, puz: 55, sca: 56, skk: 57, tdu: 58, thc: 59, thx: 60, tie: 61, tkk: 62, tlw: 63, tmp: 64, tne: 65, tnf: 66, tsf: 67, uok: 68, xba: 69, xia: 70, xkh: 71, xsj: 72, ybd: 73, yma: 74, ymt: 75, yos: 76, yuu: 77};
    B.Map_3odc6 = new A.ConstantStringMap(B.Object_O1Y, ["id", "he", "yi", "jv", "ro", "aas", "dz", "ktz", "nun", "bcg", "drl", "rki", "mom", "cmr", "xch", "pij", "quh", "khk", "prs", "dev", "vaj", "gvr", "nyc", "duz", "jal", "opa", "gal", "oyb", "tdf", "kml", "kwv", "bmf", "dtp", "gdj", "yam", "tvd", "dtp", "dtp", "raq", "rmx", "cir", "mry", "vaj", "mry", "xny", "kdz", "ngv", "pij", "vaj", "adx", "huw", "phr", "bfy", "lcq", "prt", "pub", "hle", "oyb", "dtp", "tpo", "oyb", "ras", "twm", "weo", "tyj", "kak", "prs", "taj", "ema", "cax", "acn", "waw", "suj", "rki", "lrr", "mtm", "zom", "yug"], type$.ConstantStringMap_String_String);
    B.SvgPathSegType_1 = new A.SvgPathSegType(1, "close");
    B.SvgPathSegType_2 = new A.SvgPathSegType(2, "moveToAbs");
    B.SvgPathSegType_3 = new A.SvgPathSegType(3, "moveToRel");
    B.SvgPathSegType_4 = new A.SvgPathSegType(4, "lineToAbs");
    B.SvgPathSegType_5 = new A.SvgPathSegType(5, "lineToRel");
    B.SvgPathSegType_6 = new A.SvgPathSegType(6, "cubicToAbs");
    B.SvgPathSegType_7 = new A.SvgPathSegType(7, "cubicToRel");
    B.SvgPathSegType_8 = new A.SvgPathSegType(8, "quadToAbs");
    B.SvgPathSegType_9 = new A.SvgPathSegType(9, "quadToRel");
    B.SvgPathSegType_10 = new A.SvgPathSegType(10, "arcToAbs");
    B.SvgPathSegType_11 = new A.SvgPathSegType(11, "arcToRel");
    B.SvgPathSegType_12 = new A.SvgPathSegType(12, "lineToHorizontalAbs");
    B.SvgPathSegType_13 = new A.SvgPathSegType(13, "lineToHorizontalRel");
    B.SvgPathSegType_14 = new A.SvgPathSegType(14, "lineToVerticalAbs");
    B.SvgPathSegType_15 = new A.SvgPathSegType(15, "lineToVerticalRel");
    B.SvgPathSegType_16 = new A.SvgPathSegType(16, "smoothCubicToAbs");
    B.SvgPathSegType_17 = new A.SvgPathSegType(17, "smoothCubicToRel");
    B.SvgPathSegType_18 = new A.SvgPathSegType(18, "smoothQuadToAbs");
    B.SvgPathSegType_19 = new A.SvgPathSegType(19, "smoothQuadToRel");
    B.Map_42CKi = new A.GeneralConstantMap([90, B.SvgPathSegType_1, 122, B.SvgPathSegType_1, 77, B.SvgPathSegType_2, 109, B.SvgPathSegType_3, 76, B.SvgPathSegType_4, 108, B.SvgPathSegType_5, 67, B.SvgPathSegType_6, 99, B.SvgPathSegType_7, 81, B.SvgPathSegType_8, 113, B.SvgPathSegType_9, 65, B.SvgPathSegType_10, 97, B.SvgPathSegType_11, 72, B.SvgPathSegType_12, 104, B.SvgPathSegType_13, 86, B.SvgPathSegType_14, 118, B.SvgPathSegType_15, 83, B.SvgPathSegType_16, 115, B.SvgPathSegType_17, 84, B.SvgPathSegType_18, 116, B.SvgPathSegType_19], A.findType("GeneralConstantMap<int,SvgPathSegType>"));
    B.LogicalKeyboardKey_4294968065 = new A.LogicalKeyboardKey(4294968065);
    B.SingleActivator_AVO2 = new A.SingleActivator(B.LogicalKeyboardKey_4294968065, false, false, true, false, B.LockState_0);
    B.LogicalKeyboardKey_4294968066 = new A.LogicalKeyboardKey(4294968066);
    B.SingleActivator_AVO = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, false, false, true, false, B.LockState_0);
    B.LogicalKeyboardKey_4294968067 = new A.LogicalKeyboardKey(4294968067);
    B.SingleActivator_AVO0 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, false, false, true, false, B.LockState_0);
    B.LogicalKeyboardKey_4294968068 = new A.LogicalKeyboardKey(4294968068);
    B.SingleActivator_AVO1 = new A.SingleActivator(B.LogicalKeyboardKey_4294968068, false, false, true, false, B.LockState_0);
    B.SingleActivator_P3B2 = new A.SingleActivator(B.LogicalKeyboardKey_4294968065, false, false, false, true, B.LockState_0);
    B.SingleActivator_P3B = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, false, false, false, true, B.LockState_0);
    B.SingleActivator_P3B0 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, false, false, false, true, B.LockState_0);
    B.SingleActivator_P3B1 = new A.SingleActivator(B.LogicalKeyboardKey_4294968068, false, false, false, true, B.LockState_0);
    B.SingleActivator_uUl5 = new A.SingleActivator(B.LogicalKeyboardKey_4294968065, false, false, false, false, B.LockState_0);
    B.SingleActivator_uUl2 = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, false, false, false, false, B.LockState_0);
    B.SingleActivator_uUl3 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, false, false, false, false, B.LockState_0);
    B.SingleActivator_uUl4 = new A.SingleActivator(B.LogicalKeyboardKey_4294968068, false, false, false, false, B.LockState_0);
    B.SingleActivator_QuT1 = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, true, false, false, false, B.LockState_0);
    B.SingleActivator_QuT2 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, true, false, false, false, B.LockState_0);
    B.SingleActivator_fgt1 = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, true, true, false, false, B.LockState_0);
    B.SingleActivator_fgt2 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, true, true, false, false, B.LockState_0);
    B.LogicalKeyboardKey_32 = new A.LogicalKeyboardKey(32);
    B.SingleActivator_6MK = new A.SingleActivator(B.LogicalKeyboardKey_32, false, false, false, false, B.LockState_0);
    B.LogicalKeyboardKey_4294967309 = new A.LogicalKeyboardKey(4294967309);
    B.SingleActivator_nRp = new A.SingleActivator(B.LogicalKeyboardKey_4294967309, false, false, false, false, B.LockState_0);
    B.Map_4dxGM = new A.GeneralConstantMap([B.SingleActivator_AVO2, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_AVO, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_AVO0, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_AVO1, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_P3B2, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_P3B, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_P3B0, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_P3B1, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_uUl5, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_uUl2, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_uUl3, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_uUl4, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_QuT1, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_QuT2, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_fgt1, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_fgt2, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_6MK, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_nRp, B.C_DoNothingAndStopPropagationTextIntent], type$.GeneralConstantMap_ShortcutActivator_Intent);
    B.LogicalKeyboardKey_33 = new A.LogicalKeyboardKey(33);
    B.LogicalKeyboardKey_34 = new A.LogicalKeyboardKey(34);
    B.LogicalKeyboardKey_35 = new A.LogicalKeyboardKey(35);
    B.LogicalKeyboardKey_36 = new A.LogicalKeyboardKey(36);
    B.LogicalKeyboardKey_37 = new A.LogicalKeyboardKey(37);
    B.LogicalKeyboardKey_38 = new A.LogicalKeyboardKey(38);
    B.LogicalKeyboardKey_39 = new A.LogicalKeyboardKey(39);
    B.LogicalKeyboardKey_40 = new A.LogicalKeyboardKey(40);
    B.LogicalKeyboardKey_41 = new A.LogicalKeyboardKey(41);
    B.LogicalKeyboardKey_42 = new A.LogicalKeyboardKey(42);
    B.LogicalKeyboardKey_43 = new A.LogicalKeyboardKey(43);
    B.LogicalKeyboardKey_44 = new A.LogicalKeyboardKey(44);
    B.LogicalKeyboardKey_45 = new A.LogicalKeyboardKey(45);
    B.LogicalKeyboardKey_46 = new A.LogicalKeyboardKey(46);
    B.LogicalKeyboardKey_47 = new A.LogicalKeyboardKey(47);
    B.LogicalKeyboardKey_48 = new A.LogicalKeyboardKey(48);
    B.LogicalKeyboardKey_49 = new A.LogicalKeyboardKey(49);
    B.LogicalKeyboardKey_50 = new A.LogicalKeyboardKey(50);
    B.LogicalKeyboardKey_51 = new A.LogicalKeyboardKey(51);
    B.LogicalKeyboardKey_52 = new A.LogicalKeyboardKey(52);
    B.LogicalKeyboardKey_53 = new A.LogicalKeyboardKey(53);
    B.LogicalKeyboardKey_54 = new A.LogicalKeyboardKey(54);
    B.LogicalKeyboardKey_55 = new A.LogicalKeyboardKey(55);
    B.LogicalKeyboardKey_56 = new A.LogicalKeyboardKey(56);
    B.LogicalKeyboardKey_57 = new A.LogicalKeyboardKey(57);
    B.LogicalKeyboardKey_58 = new A.LogicalKeyboardKey(58);
    B.LogicalKeyboardKey_59 = new A.LogicalKeyboardKey(59);
    B.LogicalKeyboardKey_60 = new A.LogicalKeyboardKey(60);
    B.LogicalKeyboardKey_61 = new A.LogicalKeyboardKey(61);
    B.LogicalKeyboardKey_62 = new A.LogicalKeyboardKey(62);
    B.LogicalKeyboardKey_63 = new A.LogicalKeyboardKey(63);
    B.LogicalKeyboardKey_64 = new A.LogicalKeyboardKey(64);
    B.LogicalKeyboardKey_91 = new A.LogicalKeyboardKey(91);
    B.LogicalKeyboardKey_92 = new A.LogicalKeyboardKey(92);
    B.LogicalKeyboardKey_93 = new A.LogicalKeyboardKey(93);
    B.LogicalKeyboardKey_94 = new A.LogicalKeyboardKey(94);
    B.LogicalKeyboardKey_95 = new A.LogicalKeyboardKey(95);
    B.LogicalKeyboardKey_96 = new A.LogicalKeyboardKey(96);
    B.LogicalKeyboardKey_97 = new A.LogicalKeyboardKey(97);
    B.LogicalKeyboardKey_98 = new A.LogicalKeyboardKey(98);
    B.LogicalKeyboardKey_99 = new A.LogicalKeyboardKey(99);
    B.LogicalKeyboardKey_100 = new A.LogicalKeyboardKey(100);
    B.LogicalKeyboardKey_101 = new A.LogicalKeyboardKey(101);
    B.LogicalKeyboardKey_102 = new A.LogicalKeyboardKey(102);
    B.LogicalKeyboardKey_103 = new A.LogicalKeyboardKey(103);
    B.LogicalKeyboardKey_104 = new A.LogicalKeyboardKey(104);
    B.LogicalKeyboardKey_105 = new A.LogicalKeyboardKey(105);
    B.LogicalKeyboardKey_106 = new A.LogicalKeyboardKey(106);
    B.LogicalKeyboardKey_107 = new A.LogicalKeyboardKey(107);
    B.LogicalKeyboardKey_108 = new A.LogicalKeyboardKey(108);
    B.LogicalKeyboardKey_109 = new A.LogicalKeyboardKey(109);
    B.LogicalKeyboardKey_110 = new A.LogicalKeyboardKey(110);
    B.LogicalKeyboardKey_111 = new A.LogicalKeyboardKey(111);
    B.LogicalKeyboardKey_112 = new A.LogicalKeyboardKey(112);
    B.LogicalKeyboardKey_113 = new A.LogicalKeyboardKey(113);
    B.LogicalKeyboardKey_114 = new A.LogicalKeyboardKey(114);
    B.LogicalKeyboardKey_115 = new A.LogicalKeyboardKey(115);
    B.LogicalKeyboardKey_116 = new A.LogicalKeyboardKey(116);
    B.LogicalKeyboardKey_117 = new A.LogicalKeyboardKey(117);
    B.LogicalKeyboardKey_118 = new A.LogicalKeyboardKey(118);
    B.LogicalKeyboardKey_119 = new A.LogicalKeyboardKey(119);
    B.LogicalKeyboardKey_120 = new A.LogicalKeyboardKey(120);
    B.LogicalKeyboardKey_121 = new A.LogicalKeyboardKey(121);
    B.LogicalKeyboardKey_122 = new A.LogicalKeyboardKey(122);
    B.LogicalKeyboardKey_123 = new A.LogicalKeyboardKey(123);
    B.LogicalKeyboardKey_124 = new A.LogicalKeyboardKey(124);
    B.LogicalKeyboardKey_125 = new A.LogicalKeyboardKey(125);
    B.LogicalKeyboardKey_126 = new A.LogicalKeyboardKey(126);
    B.LogicalKeyboardKey_4294967297 = new A.LogicalKeyboardKey(4294967297);
    B.LogicalKeyboardKey_4294967305 = new A.LogicalKeyboardKey(4294967305);
    B.LogicalKeyboardKey_4294967553 = new A.LogicalKeyboardKey(4294967553);
    B.LogicalKeyboardKey_4294967555 = new A.LogicalKeyboardKey(4294967555);
    B.LogicalKeyboardKey_4294967559 = new A.LogicalKeyboardKey(4294967559);
    B.LogicalKeyboardKey_4294967560 = new A.LogicalKeyboardKey(4294967560);
    B.LogicalKeyboardKey_4294967566 = new A.LogicalKeyboardKey(4294967566);
    B.LogicalKeyboardKey_4294967567 = new A.LogicalKeyboardKey(4294967567);
    B.LogicalKeyboardKey_4294967568 = new A.LogicalKeyboardKey(4294967568);
    B.LogicalKeyboardKey_4294967569 = new A.LogicalKeyboardKey(4294967569);
    B.LogicalKeyboardKey_4294968069 = new A.LogicalKeyboardKey(4294968069);
    B.LogicalKeyboardKey_4294968070 = new A.LogicalKeyboardKey(4294968070);
    B.LogicalKeyboardKey_4294968071 = new A.LogicalKeyboardKey(4294968071);
    B.LogicalKeyboardKey_4294968072 = new A.LogicalKeyboardKey(4294968072);
    B.LogicalKeyboardKey_4294968321 = new A.LogicalKeyboardKey(4294968321);
    B.LogicalKeyboardKey_4294968322 = new A.LogicalKeyboardKey(4294968322);
    B.LogicalKeyboardKey_4294968323 = new A.LogicalKeyboardKey(4294968323);
    B.LogicalKeyboardKey_4294968324 = new A.LogicalKeyboardKey(4294968324);
    B.LogicalKeyboardKey_4294968325 = new A.LogicalKeyboardKey(4294968325);
    B.LogicalKeyboardKey_4294968326 = new A.LogicalKeyboardKey(4294968326);
    B.LogicalKeyboardKey_4294968327 = new A.LogicalKeyboardKey(4294968327);
    B.LogicalKeyboardKey_4294968328 = new A.LogicalKeyboardKey(4294968328);
    B.LogicalKeyboardKey_4294968329 = new A.LogicalKeyboardKey(4294968329);
    B.LogicalKeyboardKey_4294968330 = new A.LogicalKeyboardKey(4294968330);
    B.LogicalKeyboardKey_4294968577 = new A.LogicalKeyboardKey(4294968577);
    B.LogicalKeyboardKey_4294968578 = new A.LogicalKeyboardKey(4294968578);
    B.LogicalKeyboardKey_4294968579 = new A.LogicalKeyboardKey(4294968579);
    B.LogicalKeyboardKey_4294968580 = new A.LogicalKeyboardKey(4294968580);
    B.LogicalKeyboardKey_4294968581 = new A.LogicalKeyboardKey(4294968581);
    B.LogicalKeyboardKey_4294968582 = new A.LogicalKeyboardKey(4294968582);
    B.LogicalKeyboardKey_4294968583 = new A.LogicalKeyboardKey(4294968583);
    B.LogicalKeyboardKey_4294968584 = new A.LogicalKeyboardKey(4294968584);
    B.LogicalKeyboardKey_4294968585 = new A.LogicalKeyboardKey(4294968585);
    B.LogicalKeyboardKey_4294968586 = new A.LogicalKeyboardKey(4294968586);
    B.LogicalKeyboardKey_4294968587 = new A.LogicalKeyboardKey(4294968587);
    B.LogicalKeyboardKey_4294968588 = new A.LogicalKeyboardKey(4294968588);
    B.LogicalKeyboardKey_4294968589 = new A.LogicalKeyboardKey(4294968589);
    B.LogicalKeyboardKey_4294968590 = new A.LogicalKeyboardKey(4294968590);
    B.LogicalKeyboardKey_4294968833 = new A.LogicalKeyboardKey(4294968833);
    B.LogicalKeyboardKey_4294968834 = new A.LogicalKeyboardKey(4294968834);
    B.LogicalKeyboardKey_4294968835 = new A.LogicalKeyboardKey(4294968835);
    B.LogicalKeyboardKey_4294968836 = new A.LogicalKeyboardKey(4294968836);
    B.LogicalKeyboardKey_4294968837 = new A.LogicalKeyboardKey(4294968837);
    B.LogicalKeyboardKey_4294968838 = new A.LogicalKeyboardKey(4294968838);
    B.LogicalKeyboardKey_4294968839 = new A.LogicalKeyboardKey(4294968839);
    B.LogicalKeyboardKey_4294968840 = new A.LogicalKeyboardKey(4294968840);
    B.LogicalKeyboardKey_4294968841 = new A.LogicalKeyboardKey(4294968841);
    B.LogicalKeyboardKey_4294968842 = new A.LogicalKeyboardKey(4294968842);
    B.LogicalKeyboardKey_4294968843 = new A.LogicalKeyboardKey(4294968843);
    B.LogicalKeyboardKey_4294969089 = new A.LogicalKeyboardKey(4294969089);
    B.LogicalKeyboardKey_4294969090 = new A.LogicalKeyboardKey(4294969090);
    B.LogicalKeyboardKey_4294969091 = new A.LogicalKeyboardKey(4294969091);
    B.LogicalKeyboardKey_4294969092 = new A.LogicalKeyboardKey(4294969092);
    B.LogicalKeyboardKey_4294969093 = new A.LogicalKeyboardKey(4294969093);
    B.LogicalKeyboardKey_4294969094 = new A.LogicalKeyboardKey(4294969094);
    B.LogicalKeyboardKey_4294969095 = new A.LogicalKeyboardKey(4294969095);
    B.LogicalKeyboardKey_4294969096 = new A.LogicalKeyboardKey(4294969096);
    B.LogicalKeyboardKey_4294969097 = new A.LogicalKeyboardKey(4294969097);
    B.LogicalKeyboardKey_4294969098 = new A.LogicalKeyboardKey(4294969098);
    B.LogicalKeyboardKey_4294969099 = new A.LogicalKeyboardKey(4294969099);
    B.LogicalKeyboardKey_4294969100 = new A.LogicalKeyboardKey(4294969100);
    B.LogicalKeyboardKey_4294969101 = new A.LogicalKeyboardKey(4294969101);
    B.LogicalKeyboardKey_4294969102 = new A.LogicalKeyboardKey(4294969102);
    B.LogicalKeyboardKey_4294969103 = new A.LogicalKeyboardKey(4294969103);
    B.LogicalKeyboardKey_4294969104 = new A.LogicalKeyboardKey(4294969104);
    B.LogicalKeyboardKey_4294969105 = new A.LogicalKeyboardKey(4294969105);
    B.LogicalKeyboardKey_4294969106 = new A.LogicalKeyboardKey(4294969106);
    B.LogicalKeyboardKey_4294969107 = new A.LogicalKeyboardKey(4294969107);
    B.LogicalKeyboardKey_4294969108 = new A.LogicalKeyboardKey(4294969108);
    B.LogicalKeyboardKey_4294969109 = new A.LogicalKeyboardKey(4294969109);
    B.LogicalKeyboardKey_4294969110 = new A.LogicalKeyboardKey(4294969110);
    B.LogicalKeyboardKey_4294969111 = new A.LogicalKeyboardKey(4294969111);
    B.LogicalKeyboardKey_4294969112 = new A.LogicalKeyboardKey(4294969112);
    B.LogicalKeyboardKey_4294969113 = new A.LogicalKeyboardKey(4294969113);
    B.LogicalKeyboardKey_4294969114 = new A.LogicalKeyboardKey(4294969114);
    B.LogicalKeyboardKey_4294969115 = new A.LogicalKeyboardKey(4294969115);
    B.LogicalKeyboardKey_4294969116 = new A.LogicalKeyboardKey(4294969116);
    B.LogicalKeyboardKey_4294969117 = new A.LogicalKeyboardKey(4294969117);
    B.LogicalKeyboardKey_4294969345 = new A.LogicalKeyboardKey(4294969345);
    B.LogicalKeyboardKey_4294969346 = new A.LogicalKeyboardKey(4294969346);
    B.LogicalKeyboardKey_4294969347 = new A.LogicalKeyboardKey(4294969347);
    B.LogicalKeyboardKey_4294969348 = new A.LogicalKeyboardKey(4294969348);
    B.LogicalKeyboardKey_4294969349 = new A.LogicalKeyboardKey(4294969349);
    B.LogicalKeyboardKey_4294969350 = new A.LogicalKeyboardKey(4294969350);
    B.LogicalKeyboardKey_4294969351 = new A.LogicalKeyboardKey(4294969351);
    B.LogicalKeyboardKey_4294969352 = new A.LogicalKeyboardKey(4294969352);
    B.LogicalKeyboardKey_4294969353 = new A.LogicalKeyboardKey(4294969353);
    B.LogicalKeyboardKey_4294969354 = new A.LogicalKeyboardKey(4294969354);
    B.LogicalKeyboardKey_4294969355 = new A.LogicalKeyboardKey(4294969355);
    B.LogicalKeyboardKey_4294969356 = new A.LogicalKeyboardKey(4294969356);
    B.LogicalKeyboardKey_4294969357 = new A.LogicalKeyboardKey(4294969357);
    B.LogicalKeyboardKey_4294969358 = new A.LogicalKeyboardKey(4294969358);
    B.LogicalKeyboardKey_4294969359 = new A.LogicalKeyboardKey(4294969359);
    B.LogicalKeyboardKey_4294969360 = new A.LogicalKeyboardKey(4294969360);
    B.LogicalKeyboardKey_4294969361 = new A.LogicalKeyboardKey(4294969361);
    B.LogicalKeyboardKey_4294969362 = new A.LogicalKeyboardKey(4294969362);
    B.LogicalKeyboardKey_4294969363 = new A.LogicalKeyboardKey(4294969363);
    B.LogicalKeyboardKey_4294969364 = new A.LogicalKeyboardKey(4294969364);
    B.LogicalKeyboardKey_4294969365 = new A.LogicalKeyboardKey(4294969365);
    B.LogicalKeyboardKey_4294969366 = new A.LogicalKeyboardKey(4294969366);
    B.LogicalKeyboardKey_4294969367 = new A.LogicalKeyboardKey(4294969367);
    B.LogicalKeyboardKey_4294969368 = new A.LogicalKeyboardKey(4294969368);
    B.LogicalKeyboardKey_4294969601 = new A.LogicalKeyboardKey(4294969601);
    B.LogicalKeyboardKey_4294969602 = new A.LogicalKeyboardKey(4294969602);
    B.LogicalKeyboardKey_4294969603 = new A.LogicalKeyboardKey(4294969603);
    B.LogicalKeyboardKey_4294969604 = new A.LogicalKeyboardKey(4294969604);
    B.LogicalKeyboardKey_4294969605 = new A.LogicalKeyboardKey(4294969605);
    B.LogicalKeyboardKey_4294969606 = new A.LogicalKeyboardKey(4294969606);
    B.LogicalKeyboardKey_4294969607 = new A.LogicalKeyboardKey(4294969607);
    B.LogicalKeyboardKey_4294969608 = new A.LogicalKeyboardKey(4294969608);
    B.LogicalKeyboardKey_4294969857 = new A.LogicalKeyboardKey(4294969857);
    B.LogicalKeyboardKey_4294969858 = new A.LogicalKeyboardKey(4294969858);
    B.LogicalKeyboardKey_4294969859 = new A.LogicalKeyboardKey(4294969859);
    B.LogicalKeyboardKey_4294969860 = new A.LogicalKeyboardKey(4294969860);
    B.LogicalKeyboardKey_4294969861 = new A.LogicalKeyboardKey(4294969861);
    B.LogicalKeyboardKey_4294969863 = new A.LogicalKeyboardKey(4294969863);
    B.LogicalKeyboardKey_4294969864 = new A.LogicalKeyboardKey(4294969864);
    B.LogicalKeyboardKey_4294969865 = new A.LogicalKeyboardKey(4294969865);
    B.LogicalKeyboardKey_4294969866 = new A.LogicalKeyboardKey(4294969866);
    B.LogicalKeyboardKey_4294969867 = new A.LogicalKeyboardKey(4294969867);
    B.LogicalKeyboardKey_4294969868 = new A.LogicalKeyboardKey(4294969868);
    B.LogicalKeyboardKey_4294969869 = new A.LogicalKeyboardKey(4294969869);
    B.LogicalKeyboardKey_4294969870 = new A.LogicalKeyboardKey(4294969870);
    B.LogicalKeyboardKey_4294969871 = new A.LogicalKeyboardKey(4294969871);
    B.LogicalKeyboardKey_4294969872 = new A.LogicalKeyboardKey(4294969872);
    B.LogicalKeyboardKey_4294969873 = new A.LogicalKeyboardKey(4294969873);
    B.LogicalKeyboardKey_4294970113 = new A.LogicalKeyboardKey(4294970113);
    B.LogicalKeyboardKey_4294970114 = new A.LogicalKeyboardKey(4294970114);
    B.LogicalKeyboardKey_4294970115 = new A.LogicalKeyboardKey(4294970115);
    B.LogicalKeyboardKey_4294970116 = new A.LogicalKeyboardKey(4294970116);
    B.LogicalKeyboardKey_4294970117 = new A.LogicalKeyboardKey(4294970117);
    B.LogicalKeyboardKey_4294970118 = new A.LogicalKeyboardKey(4294970118);
    B.LogicalKeyboardKey_4294970119 = new A.LogicalKeyboardKey(4294970119);
    B.LogicalKeyboardKey_4294970120 = new A.LogicalKeyboardKey(4294970120);
    B.LogicalKeyboardKey_4294970121 = new A.LogicalKeyboardKey(4294970121);
    B.LogicalKeyboardKey_4294970122 = new A.LogicalKeyboardKey(4294970122);
    B.LogicalKeyboardKey_4294970123 = new A.LogicalKeyboardKey(4294970123);
    B.LogicalKeyboardKey_4294970124 = new A.LogicalKeyboardKey(4294970124);
    B.LogicalKeyboardKey_4294970125 = new A.LogicalKeyboardKey(4294970125);
    B.LogicalKeyboardKey_4294970126 = new A.LogicalKeyboardKey(4294970126);
    B.LogicalKeyboardKey_4294970127 = new A.LogicalKeyboardKey(4294970127);
    B.LogicalKeyboardKey_4294970369 = new A.LogicalKeyboardKey(4294970369);
    B.LogicalKeyboardKey_4294970370 = new A.LogicalKeyboardKey(4294970370);
    B.LogicalKeyboardKey_4294970371 = new A.LogicalKeyboardKey(4294970371);
    B.LogicalKeyboardKey_4294970372 = new A.LogicalKeyboardKey(4294970372);
    B.LogicalKeyboardKey_4294970373 = new A.LogicalKeyboardKey(4294970373);
    B.LogicalKeyboardKey_4294970374 = new A.LogicalKeyboardKey(4294970374);
    B.LogicalKeyboardKey_4294970375 = new A.LogicalKeyboardKey(4294970375);
    B.LogicalKeyboardKey_4294970625 = new A.LogicalKeyboardKey(4294970625);
    B.LogicalKeyboardKey_4294970626 = new A.LogicalKeyboardKey(4294970626);
    B.LogicalKeyboardKey_4294970627 = new A.LogicalKeyboardKey(4294970627);
    B.LogicalKeyboardKey_4294970628 = new A.LogicalKeyboardKey(4294970628);
    B.LogicalKeyboardKey_4294970629 = new A.LogicalKeyboardKey(4294970629);
    B.LogicalKeyboardKey_4294970630 = new A.LogicalKeyboardKey(4294970630);
    B.LogicalKeyboardKey_4294970631 = new A.LogicalKeyboardKey(4294970631);
    B.LogicalKeyboardKey_4294970632 = new A.LogicalKeyboardKey(4294970632);
    B.LogicalKeyboardKey_4294970633 = new A.LogicalKeyboardKey(4294970633);
    B.LogicalKeyboardKey_4294970634 = new A.LogicalKeyboardKey(4294970634);
    B.LogicalKeyboardKey_4294970635 = new A.LogicalKeyboardKey(4294970635);
    B.LogicalKeyboardKey_4294970636 = new A.LogicalKeyboardKey(4294970636);
    B.LogicalKeyboardKey_4294970637 = new A.LogicalKeyboardKey(4294970637);
    B.LogicalKeyboardKey_4294970638 = new A.LogicalKeyboardKey(4294970638);
    B.LogicalKeyboardKey_4294970639 = new A.LogicalKeyboardKey(4294970639);
    B.LogicalKeyboardKey_4294970640 = new A.LogicalKeyboardKey(4294970640);
    B.LogicalKeyboardKey_4294970641 = new A.LogicalKeyboardKey(4294970641);
    B.LogicalKeyboardKey_4294970642 = new A.LogicalKeyboardKey(4294970642);
    B.LogicalKeyboardKey_4294970643 = new A.LogicalKeyboardKey(4294970643);
    B.LogicalKeyboardKey_4294970644 = new A.LogicalKeyboardKey(4294970644);
    B.LogicalKeyboardKey_4294970645 = new A.LogicalKeyboardKey(4294970645);
    B.LogicalKeyboardKey_4294970646 = new A.LogicalKeyboardKey(4294970646);
    B.LogicalKeyboardKey_4294970647 = new A.LogicalKeyboardKey(4294970647);
    B.LogicalKeyboardKey_4294970648 = new A.LogicalKeyboardKey(4294970648);
    B.LogicalKeyboardKey_4294970649 = new A.LogicalKeyboardKey(4294970649);
    B.LogicalKeyboardKey_4294970650 = new A.LogicalKeyboardKey(4294970650);
    B.LogicalKeyboardKey_4294970651 = new A.LogicalKeyboardKey(4294970651);
    B.LogicalKeyboardKey_4294970652 = new A.LogicalKeyboardKey(4294970652);
    B.LogicalKeyboardKey_4294970653 = new A.LogicalKeyboardKey(4294970653);
    B.LogicalKeyboardKey_4294970654 = new A.LogicalKeyboardKey(4294970654);
    B.LogicalKeyboardKey_4294970655 = new A.LogicalKeyboardKey(4294970655);
    B.LogicalKeyboardKey_4294970656 = new A.LogicalKeyboardKey(4294970656);
    B.LogicalKeyboardKey_4294970657 = new A.LogicalKeyboardKey(4294970657);
    B.LogicalKeyboardKey_4294970658 = new A.LogicalKeyboardKey(4294970658);
    B.LogicalKeyboardKey_4294970659 = new A.LogicalKeyboardKey(4294970659);
    B.LogicalKeyboardKey_4294970660 = new A.LogicalKeyboardKey(4294970660);
    B.LogicalKeyboardKey_4294970661 = new A.LogicalKeyboardKey(4294970661);
    B.LogicalKeyboardKey_4294970662 = new A.LogicalKeyboardKey(4294970662);
    B.LogicalKeyboardKey_4294970663 = new A.LogicalKeyboardKey(4294970663);
    B.LogicalKeyboardKey_4294970664 = new A.LogicalKeyboardKey(4294970664);
    B.LogicalKeyboardKey_4294970665 = new A.LogicalKeyboardKey(4294970665);
    B.LogicalKeyboardKey_4294970666 = new A.LogicalKeyboardKey(4294970666);
    B.LogicalKeyboardKey_4294970667 = new A.LogicalKeyboardKey(4294970667);
    B.LogicalKeyboardKey_4294970668 = new A.LogicalKeyboardKey(4294970668);
    B.LogicalKeyboardKey_4294970669 = new A.LogicalKeyboardKey(4294970669);
    B.LogicalKeyboardKey_4294970670 = new A.LogicalKeyboardKey(4294970670);
    B.LogicalKeyboardKey_4294970671 = new A.LogicalKeyboardKey(4294970671);
    B.LogicalKeyboardKey_4294970672 = new A.LogicalKeyboardKey(4294970672);
    B.LogicalKeyboardKey_4294970673 = new A.LogicalKeyboardKey(4294970673);
    B.LogicalKeyboardKey_4294970674 = new A.LogicalKeyboardKey(4294970674);
    B.LogicalKeyboardKey_4294970675 = new A.LogicalKeyboardKey(4294970675);
    B.LogicalKeyboardKey_4294970676 = new A.LogicalKeyboardKey(4294970676);
    B.LogicalKeyboardKey_4294970677 = new A.LogicalKeyboardKey(4294970677);
    B.LogicalKeyboardKey_4294970678 = new A.LogicalKeyboardKey(4294970678);
    B.LogicalKeyboardKey_4294970679 = new A.LogicalKeyboardKey(4294970679);
    B.LogicalKeyboardKey_4294970680 = new A.LogicalKeyboardKey(4294970680);
    B.LogicalKeyboardKey_4294970681 = new A.LogicalKeyboardKey(4294970681);
    B.LogicalKeyboardKey_4294970682 = new A.LogicalKeyboardKey(4294970682);
    B.LogicalKeyboardKey_4294970683 = new A.LogicalKeyboardKey(4294970683);
    B.LogicalKeyboardKey_4294970684 = new A.LogicalKeyboardKey(4294970684);
    B.LogicalKeyboardKey_4294970685 = new A.LogicalKeyboardKey(4294970685);
    B.LogicalKeyboardKey_4294970686 = new A.LogicalKeyboardKey(4294970686);
    B.LogicalKeyboardKey_4294970687 = new A.LogicalKeyboardKey(4294970687);
    B.LogicalKeyboardKey_4294970688 = new A.LogicalKeyboardKey(4294970688);
    B.LogicalKeyboardKey_4294970689 = new A.LogicalKeyboardKey(4294970689);
    B.LogicalKeyboardKey_4294970690 = new A.LogicalKeyboardKey(4294970690);
    B.LogicalKeyboardKey_4294970691 = new A.LogicalKeyboardKey(4294970691);
    B.LogicalKeyboardKey_4294970692 = new A.LogicalKeyboardKey(4294970692);
    B.LogicalKeyboardKey_4294970693 = new A.LogicalKeyboardKey(4294970693);
    B.LogicalKeyboardKey_4294970694 = new A.LogicalKeyboardKey(4294970694);
    B.LogicalKeyboardKey_4294970695 = new A.LogicalKeyboardKey(4294970695);
    B.LogicalKeyboardKey_4294970696 = new A.LogicalKeyboardKey(4294970696);
    B.LogicalKeyboardKey_4294970697 = new A.LogicalKeyboardKey(4294970697);
    B.LogicalKeyboardKey_4294970698 = new A.LogicalKeyboardKey(4294970698);
    B.LogicalKeyboardKey_4294970699 = new A.LogicalKeyboardKey(4294970699);
    B.LogicalKeyboardKey_4294970700 = new A.LogicalKeyboardKey(4294970700);
    B.LogicalKeyboardKey_4294970701 = new A.LogicalKeyboardKey(4294970701);
    B.LogicalKeyboardKey_4294970702 = new A.LogicalKeyboardKey(4294970702);
    B.LogicalKeyboardKey_4294970703 = new A.LogicalKeyboardKey(4294970703);
    B.LogicalKeyboardKey_4294970704 = new A.LogicalKeyboardKey(4294970704);
    B.LogicalKeyboardKey_4294970705 = new A.LogicalKeyboardKey(4294970705);
    B.LogicalKeyboardKey_4294970706 = new A.LogicalKeyboardKey(4294970706);
    B.LogicalKeyboardKey_4294970707 = new A.LogicalKeyboardKey(4294970707);
    B.LogicalKeyboardKey_4294970708 = new A.LogicalKeyboardKey(4294970708);
    B.LogicalKeyboardKey_4294970709 = new A.LogicalKeyboardKey(4294970709);
    B.LogicalKeyboardKey_4294970710 = new A.LogicalKeyboardKey(4294970710);
    B.LogicalKeyboardKey_4294970711 = new A.LogicalKeyboardKey(4294970711);
    B.LogicalKeyboardKey_4294970712 = new A.LogicalKeyboardKey(4294970712);
    B.LogicalKeyboardKey_4294970713 = new A.LogicalKeyboardKey(4294970713);
    B.LogicalKeyboardKey_4294970714 = new A.LogicalKeyboardKey(4294970714);
    B.LogicalKeyboardKey_4294970715 = new A.LogicalKeyboardKey(4294970715);
    B.LogicalKeyboardKey_4294970882 = new A.LogicalKeyboardKey(4294970882);
    B.LogicalKeyboardKey_4294970884 = new A.LogicalKeyboardKey(4294970884);
    B.LogicalKeyboardKey_4294970885 = new A.LogicalKeyboardKey(4294970885);
    B.LogicalKeyboardKey_4294970886 = new A.LogicalKeyboardKey(4294970886);
    B.LogicalKeyboardKey_4294970887 = new A.LogicalKeyboardKey(4294970887);
    B.LogicalKeyboardKey_4294970888 = new A.LogicalKeyboardKey(4294970888);
    B.LogicalKeyboardKey_4294970889 = new A.LogicalKeyboardKey(4294970889);
    B.LogicalKeyboardKey_4294971137 = new A.LogicalKeyboardKey(4294971137);
    B.LogicalKeyboardKey_4294971138 = new A.LogicalKeyboardKey(4294971138);
    B.LogicalKeyboardKey_4294971393 = new A.LogicalKeyboardKey(4294971393);
    B.LogicalKeyboardKey_4294971394 = new A.LogicalKeyboardKey(4294971394);
    B.LogicalKeyboardKey_4294971395 = new A.LogicalKeyboardKey(4294971395);
    B.LogicalKeyboardKey_4294971396 = new A.LogicalKeyboardKey(4294971396);
    B.LogicalKeyboardKey_4294971397 = new A.LogicalKeyboardKey(4294971397);
    B.LogicalKeyboardKey_4294971398 = new A.LogicalKeyboardKey(4294971398);
    B.LogicalKeyboardKey_4294971399 = new A.LogicalKeyboardKey(4294971399);
    B.LogicalKeyboardKey_4294971400 = new A.LogicalKeyboardKey(4294971400);
    B.LogicalKeyboardKey_4294971401 = new A.LogicalKeyboardKey(4294971401);
    B.LogicalKeyboardKey_4294971402 = new A.LogicalKeyboardKey(4294971402);
    B.LogicalKeyboardKey_4294971403 = new A.LogicalKeyboardKey(4294971403);
    B.LogicalKeyboardKey_4294971649 = new A.LogicalKeyboardKey(4294971649);
    B.LogicalKeyboardKey_4294971650 = new A.LogicalKeyboardKey(4294971650);
    B.LogicalKeyboardKey_4294971651 = new A.LogicalKeyboardKey(4294971651);
    B.LogicalKeyboardKey_4294971652 = new A.LogicalKeyboardKey(4294971652);
    B.LogicalKeyboardKey_4294971653 = new A.LogicalKeyboardKey(4294971653);
    B.LogicalKeyboardKey_4294971654 = new A.LogicalKeyboardKey(4294971654);
    B.LogicalKeyboardKey_4294971655 = new A.LogicalKeyboardKey(4294971655);
    B.LogicalKeyboardKey_4294971656 = new A.LogicalKeyboardKey(4294971656);
    B.LogicalKeyboardKey_4294971657 = new A.LogicalKeyboardKey(4294971657);
    B.LogicalKeyboardKey_4294971658 = new A.LogicalKeyboardKey(4294971658);
    B.LogicalKeyboardKey_4294971659 = new A.LogicalKeyboardKey(4294971659);
    B.LogicalKeyboardKey_4294971660 = new A.LogicalKeyboardKey(4294971660);
    B.LogicalKeyboardKey_4294971661 = new A.LogicalKeyboardKey(4294971661);
    B.LogicalKeyboardKey_4294971662 = new A.LogicalKeyboardKey(4294971662);
    B.LogicalKeyboardKey_4294971663 = new A.LogicalKeyboardKey(4294971663);
    B.LogicalKeyboardKey_4294971664 = new A.LogicalKeyboardKey(4294971664);
    B.LogicalKeyboardKey_4294971665 = new A.LogicalKeyboardKey(4294971665);
    B.LogicalKeyboardKey_4294971666 = new A.LogicalKeyboardKey(4294971666);
    B.LogicalKeyboardKey_4294971667 = new A.LogicalKeyboardKey(4294971667);
    B.LogicalKeyboardKey_4294971668 = new A.LogicalKeyboardKey(4294971668);
    B.LogicalKeyboardKey_4294971669 = new A.LogicalKeyboardKey(4294971669);
    B.LogicalKeyboardKey_4294971670 = new A.LogicalKeyboardKey(4294971670);
    B.LogicalKeyboardKey_4294971671 = new A.LogicalKeyboardKey(4294971671);
    B.LogicalKeyboardKey_4294971672 = new A.LogicalKeyboardKey(4294971672);
    B.LogicalKeyboardKey_4294971673 = new A.LogicalKeyboardKey(4294971673);
    B.LogicalKeyboardKey_4294971674 = new A.LogicalKeyboardKey(4294971674);
    B.LogicalKeyboardKey_4294971675 = new A.LogicalKeyboardKey(4294971675);
    B.LogicalKeyboardKey_4294971905 = new A.LogicalKeyboardKey(4294971905);
    B.LogicalKeyboardKey_4294971906 = new A.LogicalKeyboardKey(4294971906);
    B.LogicalKeyboardKey_8589934592 = new A.LogicalKeyboardKey(8589934592);
    B.LogicalKeyboardKey_8589934593 = new A.LogicalKeyboardKey(8589934593);
    B.LogicalKeyboardKey_8589934594 = new A.LogicalKeyboardKey(8589934594);
    B.LogicalKeyboardKey_8589934595 = new A.LogicalKeyboardKey(8589934595);
    B.LogicalKeyboardKey_8589934608 = new A.LogicalKeyboardKey(8589934608);
    B.LogicalKeyboardKey_8589934609 = new A.LogicalKeyboardKey(8589934609);
    B.LogicalKeyboardKey_8589934610 = new A.LogicalKeyboardKey(8589934610);
    B.LogicalKeyboardKey_8589934611 = new A.LogicalKeyboardKey(8589934611);
    B.LogicalKeyboardKey_8589934612 = new A.LogicalKeyboardKey(8589934612);
    B.LogicalKeyboardKey_8589934624 = new A.LogicalKeyboardKey(8589934624);
    B.LogicalKeyboardKey_8589934625 = new A.LogicalKeyboardKey(8589934625);
    B.LogicalKeyboardKey_8589934626 = new A.LogicalKeyboardKey(8589934626);
    B.LogicalKeyboardKey_8589935117 = new A.LogicalKeyboardKey(8589935117);
    B.LogicalKeyboardKey_8589935144 = new A.LogicalKeyboardKey(8589935144);
    B.LogicalKeyboardKey_8589935145 = new A.LogicalKeyboardKey(8589935145);
    B.LogicalKeyboardKey_8589935146 = new A.LogicalKeyboardKey(8589935146);
    B.LogicalKeyboardKey_8589935147 = new A.LogicalKeyboardKey(8589935147);
    B.LogicalKeyboardKey_8589935148 = new A.LogicalKeyboardKey(8589935148);
    B.LogicalKeyboardKey_8589935149 = new A.LogicalKeyboardKey(8589935149);
    B.LogicalKeyboardKey_8589935150 = new A.LogicalKeyboardKey(8589935150);
    B.LogicalKeyboardKey_8589935151 = new A.LogicalKeyboardKey(8589935151);
    B.LogicalKeyboardKey_8589935152 = new A.LogicalKeyboardKey(8589935152);
    B.LogicalKeyboardKey_8589935153 = new A.LogicalKeyboardKey(8589935153);
    B.LogicalKeyboardKey_8589935154 = new A.LogicalKeyboardKey(8589935154);
    B.LogicalKeyboardKey_8589935155 = new A.LogicalKeyboardKey(8589935155);
    B.LogicalKeyboardKey_8589935156 = new A.LogicalKeyboardKey(8589935156);
    B.LogicalKeyboardKey_8589935157 = new A.LogicalKeyboardKey(8589935157);
    B.LogicalKeyboardKey_8589935158 = new A.LogicalKeyboardKey(8589935158);
    B.LogicalKeyboardKey_8589935159 = new A.LogicalKeyboardKey(8589935159);
    B.LogicalKeyboardKey_8589935160 = new A.LogicalKeyboardKey(8589935160);
    B.LogicalKeyboardKey_8589935161 = new A.LogicalKeyboardKey(8589935161);
    B.LogicalKeyboardKey_8589935165 = new A.LogicalKeyboardKey(8589935165);
    B.LogicalKeyboardKey_8589935361 = new A.LogicalKeyboardKey(8589935361);
    B.LogicalKeyboardKey_8589935362 = new A.LogicalKeyboardKey(8589935362);
    B.LogicalKeyboardKey_8589935363 = new A.LogicalKeyboardKey(8589935363);
    B.LogicalKeyboardKey_8589935364 = new A.LogicalKeyboardKey(8589935364);
    B.LogicalKeyboardKey_8589935365 = new A.LogicalKeyboardKey(8589935365);
    B.LogicalKeyboardKey_8589935366 = new A.LogicalKeyboardKey(8589935366);
    B.LogicalKeyboardKey_8589935367 = new A.LogicalKeyboardKey(8589935367);
    B.LogicalKeyboardKey_8589935368 = new A.LogicalKeyboardKey(8589935368);
    B.LogicalKeyboardKey_8589935369 = new A.LogicalKeyboardKey(8589935369);
    B.LogicalKeyboardKey_8589935370 = new A.LogicalKeyboardKey(8589935370);
    B.LogicalKeyboardKey_8589935371 = new A.LogicalKeyboardKey(8589935371);
    B.LogicalKeyboardKey_8589935372 = new A.LogicalKeyboardKey(8589935372);
    B.LogicalKeyboardKey_8589935373 = new A.LogicalKeyboardKey(8589935373);
    B.LogicalKeyboardKey_8589935374 = new A.LogicalKeyboardKey(8589935374);
    B.LogicalKeyboardKey_8589935375 = new A.LogicalKeyboardKey(8589935375);
    B.LogicalKeyboardKey_8589935376 = new A.LogicalKeyboardKey(8589935376);
    B.LogicalKeyboardKey_8589935377 = new A.LogicalKeyboardKey(8589935377);
    B.LogicalKeyboardKey_8589935378 = new A.LogicalKeyboardKey(8589935378);
    B.LogicalKeyboardKey_8589935379 = new A.LogicalKeyboardKey(8589935379);
    B.LogicalKeyboardKey_8589935380 = new A.LogicalKeyboardKey(8589935380);
    B.LogicalKeyboardKey_8589935381 = new A.LogicalKeyboardKey(8589935381);
    B.LogicalKeyboardKey_8589935382 = new A.LogicalKeyboardKey(8589935382);
    B.LogicalKeyboardKey_8589935383 = new A.LogicalKeyboardKey(8589935383);
    B.LogicalKeyboardKey_8589935384 = new A.LogicalKeyboardKey(8589935384);
    B.LogicalKeyboardKey_8589935385 = new A.LogicalKeyboardKey(8589935385);
    B.LogicalKeyboardKey_8589935386 = new A.LogicalKeyboardKey(8589935386);
    B.LogicalKeyboardKey_8589935387 = new A.LogicalKeyboardKey(8589935387);
    B.LogicalKeyboardKey_8589935388 = new A.LogicalKeyboardKey(8589935388);
    B.LogicalKeyboardKey_8589935389 = new A.LogicalKeyboardKey(8589935389);
    B.LogicalKeyboardKey_8589935390 = new A.LogicalKeyboardKey(8589935390);
    B.LogicalKeyboardKey_8589935391 = new A.LogicalKeyboardKey(8589935391);
    B.Map_7xLEx = new A.GeneralConstantMap([32, B.LogicalKeyboardKey_32, 33, B.LogicalKeyboardKey_33, 34, B.LogicalKeyboardKey_34, 35, B.LogicalKeyboardKey_35, 36, B.LogicalKeyboardKey_36, 37, B.LogicalKeyboardKey_37, 38, B.LogicalKeyboardKey_38, 39, B.LogicalKeyboardKey_39, 40, B.LogicalKeyboardKey_40, 41, B.LogicalKeyboardKey_41, 42, B.LogicalKeyboardKey_42, 43, B.LogicalKeyboardKey_43, 44, B.LogicalKeyboardKey_44, 45, B.LogicalKeyboardKey_45, 46, B.LogicalKeyboardKey_46, 47, B.LogicalKeyboardKey_47, 48, B.LogicalKeyboardKey_48, 49, B.LogicalKeyboardKey_49, 50, B.LogicalKeyboardKey_50, 51, B.LogicalKeyboardKey_51, 52, B.LogicalKeyboardKey_52, 53, B.LogicalKeyboardKey_53, 54, B.LogicalKeyboardKey_54, 55, B.LogicalKeyboardKey_55, 56, B.LogicalKeyboardKey_56, 57, B.LogicalKeyboardKey_57, 58, B.LogicalKeyboardKey_58, 59, B.LogicalKeyboardKey_59, 60, B.LogicalKeyboardKey_60, 61, B.LogicalKeyboardKey_61, 62, B.LogicalKeyboardKey_62, 63, B.LogicalKeyboardKey_63, 64, B.LogicalKeyboardKey_64, 91, B.LogicalKeyboardKey_91, 92, B.LogicalKeyboardKey_92, 93, B.LogicalKeyboardKey_93, 94, B.LogicalKeyboardKey_94, 95, B.LogicalKeyboardKey_95, 96, B.LogicalKeyboardKey_96, 97, B.LogicalKeyboardKey_97, 98, B.LogicalKeyboardKey_98, 99, B.LogicalKeyboardKey_99, 100, B.LogicalKeyboardKey_100, 101, B.LogicalKeyboardKey_101, 102, B.LogicalKeyboardKey_102, 103, B.LogicalKeyboardKey_103, 104, B.LogicalKeyboardKey_104, 105, B.LogicalKeyboardKey_105, 106, B.LogicalKeyboardKey_106, 107, B.LogicalKeyboardKey_107, 108, B.LogicalKeyboardKey_108, 109, B.LogicalKeyboardKey_109, 110, B.LogicalKeyboardKey_110, 111, B.LogicalKeyboardKey_111, 112, B.LogicalKeyboardKey_112, 113, B.LogicalKeyboardKey_113, 114, B.LogicalKeyboardKey_114, 115, B.LogicalKeyboardKey_115, 116, B.LogicalKeyboardKey_116, 117, B.LogicalKeyboardKey_117, 118, B.LogicalKeyboardKey_118, 119, B.LogicalKeyboardKey_119, 120, B.LogicalKeyboardKey_120, 121, B.LogicalKeyboardKey_121, 122, B.LogicalKeyboardKey_122, 123, B.LogicalKeyboardKey_123, 124, B.LogicalKeyboardKey_124, 125, B.LogicalKeyboardKey_125, 126, B.LogicalKeyboardKey_126, 4294967297, B.LogicalKeyboardKey_4294967297, 4294967304, B.LogicalKeyboardKey_4294967304, 4294967305, B.LogicalKeyboardKey_4294967305, 4294967309, B.LogicalKeyboardKey_4294967309, 4294967323, B.LogicalKeyboardKey_4294967323, 4294967423, B.LogicalKeyboardKey_4294967423, 4294967553, B.LogicalKeyboardKey_4294967553, 4294967555, B.LogicalKeyboardKey_4294967555, 4294967556, B.LogicalKeyboardKey_4294967556, 4294967558, B.LogicalKeyboardKey_4294967558, 4294967559, B.LogicalKeyboardKey_4294967559, 4294967560, B.LogicalKeyboardKey_4294967560, 4294967562, B.LogicalKeyboardKey_4294967562, 4294967564, B.LogicalKeyboardKey_4294967564, 4294967566, B.LogicalKeyboardKey_4294967566, 4294967567, B.LogicalKeyboardKey_4294967567, 4294967568, B.LogicalKeyboardKey_4294967568, 4294967569, B.LogicalKeyboardKey_4294967569, 4294968065, B.LogicalKeyboardKey_4294968065, 4294968066, B.LogicalKeyboardKey_4294968066, 4294968067, B.LogicalKeyboardKey_4294968067, 4294968068, B.LogicalKeyboardKey_4294968068, 4294968069, B.LogicalKeyboardKey_4294968069, 4294968070, B.LogicalKeyboardKey_4294968070, 4294968071, B.LogicalKeyboardKey_4294968071, 4294968072, B.LogicalKeyboardKey_4294968072, 4294968321, B.LogicalKeyboardKey_4294968321, 4294968322, B.LogicalKeyboardKey_4294968322, 4294968323, B.LogicalKeyboardKey_4294968323, 4294968324, B.LogicalKeyboardKey_4294968324, 4294968325, B.LogicalKeyboardKey_4294968325, 4294968326, B.LogicalKeyboardKey_4294968326, 4294968327, B.LogicalKeyboardKey_4294968327, 4294968328, B.LogicalKeyboardKey_4294968328, 4294968329, B.LogicalKeyboardKey_4294968329, 4294968330, B.LogicalKeyboardKey_4294968330, 4294968577, B.LogicalKeyboardKey_4294968577, 4294968578, B.LogicalKeyboardKey_4294968578, 4294968579, B.LogicalKeyboardKey_4294968579, 4294968580, B.LogicalKeyboardKey_4294968580, 4294968581, B.LogicalKeyboardKey_4294968581, 4294968582, B.LogicalKeyboardKey_4294968582, 4294968583, B.LogicalKeyboardKey_4294968583, 4294968584, B.LogicalKeyboardKey_4294968584, 4294968585, B.LogicalKeyboardKey_4294968585, 4294968586, B.LogicalKeyboardKey_4294968586, 4294968587, B.LogicalKeyboardKey_4294968587, 4294968588, B.LogicalKeyboardKey_4294968588, 4294968589, B.LogicalKeyboardKey_4294968589, 4294968590, B.LogicalKeyboardKey_4294968590, 4294968833, B.LogicalKeyboardKey_4294968833, 4294968834, B.LogicalKeyboardKey_4294968834, 4294968835, B.LogicalKeyboardKey_4294968835, 4294968836, B.LogicalKeyboardKey_4294968836, 4294968837, B.LogicalKeyboardKey_4294968837, 4294968838, B.LogicalKeyboardKey_4294968838, 4294968839, B.LogicalKeyboardKey_4294968839, 4294968840, B.LogicalKeyboardKey_4294968840, 4294968841, B.LogicalKeyboardKey_4294968841, 4294968842, B.LogicalKeyboardKey_4294968842, 4294968843, B.LogicalKeyboardKey_4294968843, 4294969089, B.LogicalKeyboardKey_4294969089, 4294969090, B.LogicalKeyboardKey_4294969090, 4294969091, B.LogicalKeyboardKey_4294969091, 4294969092, B.LogicalKeyboardKey_4294969092, 4294969093, B.LogicalKeyboardKey_4294969093, 4294969094, B.LogicalKeyboardKey_4294969094, 4294969095, B.LogicalKeyboardKey_4294969095, 4294969096, B.LogicalKeyboardKey_4294969096, 4294969097, B.LogicalKeyboardKey_4294969097, 4294969098, B.LogicalKeyboardKey_4294969098, 4294969099, B.LogicalKeyboardKey_4294969099, 4294969100, B.LogicalKeyboardKey_4294969100, 4294969101, B.LogicalKeyboardKey_4294969101, 4294969102, B.LogicalKeyboardKey_4294969102, 4294969103, B.LogicalKeyboardKey_4294969103, 4294969104, B.LogicalKeyboardKey_4294969104, 4294969105, B.LogicalKeyboardKey_4294969105, 4294969106, B.LogicalKeyboardKey_4294969106, 4294969107, B.LogicalKeyboardKey_4294969107, 4294969108, B.LogicalKeyboardKey_4294969108, 4294969109, B.LogicalKeyboardKey_4294969109, 4294969110, B.LogicalKeyboardKey_4294969110, 4294969111, B.LogicalKeyboardKey_4294969111, 4294969112, B.LogicalKeyboardKey_4294969112, 4294969113, B.LogicalKeyboardKey_4294969113, 4294969114, B.LogicalKeyboardKey_4294969114, 4294969115, B.LogicalKeyboardKey_4294969115, 4294969116, B.LogicalKeyboardKey_4294969116, 4294969117, B.LogicalKeyboardKey_4294969117, 4294969345, B.LogicalKeyboardKey_4294969345, 4294969346, B.LogicalKeyboardKey_4294969346, 4294969347, B.LogicalKeyboardKey_4294969347, 4294969348, B.LogicalKeyboardKey_4294969348, 4294969349, B.LogicalKeyboardKey_4294969349, 4294969350, B.LogicalKeyboardKey_4294969350, 4294969351, B.LogicalKeyboardKey_4294969351, 4294969352, B.LogicalKeyboardKey_4294969352, 4294969353, B.LogicalKeyboardKey_4294969353, 4294969354, B.LogicalKeyboardKey_4294969354, 4294969355, B.LogicalKeyboardKey_4294969355, 4294969356, B.LogicalKeyboardKey_4294969356, 4294969357, B.LogicalKeyboardKey_4294969357, 4294969358, B.LogicalKeyboardKey_4294969358, 4294969359, B.LogicalKeyboardKey_4294969359, 4294969360, B.LogicalKeyboardKey_4294969360, 4294969361, B.LogicalKeyboardKey_4294969361, 4294969362, B.LogicalKeyboardKey_4294969362, 4294969363, B.LogicalKeyboardKey_4294969363, 4294969364, B.LogicalKeyboardKey_4294969364, 4294969365, B.LogicalKeyboardKey_4294969365, 4294969366, B.LogicalKeyboardKey_4294969366, 4294969367, B.LogicalKeyboardKey_4294969367, 4294969368, B.LogicalKeyboardKey_4294969368, 4294969601, B.LogicalKeyboardKey_4294969601, 4294969602, B.LogicalKeyboardKey_4294969602, 4294969603, B.LogicalKeyboardKey_4294969603, 4294969604, B.LogicalKeyboardKey_4294969604, 4294969605, B.LogicalKeyboardKey_4294969605, 4294969606, B.LogicalKeyboardKey_4294969606, 4294969607, B.LogicalKeyboardKey_4294969607, 4294969608, B.LogicalKeyboardKey_4294969608, 4294969857, B.LogicalKeyboardKey_4294969857, 4294969858, B.LogicalKeyboardKey_4294969858, 4294969859, B.LogicalKeyboardKey_4294969859, 4294969860, B.LogicalKeyboardKey_4294969860, 4294969861, B.LogicalKeyboardKey_4294969861, 4294969863, B.LogicalKeyboardKey_4294969863, 4294969864, B.LogicalKeyboardKey_4294969864, 4294969865, B.LogicalKeyboardKey_4294969865, 4294969866, B.LogicalKeyboardKey_4294969866, 4294969867, B.LogicalKeyboardKey_4294969867, 4294969868, B.LogicalKeyboardKey_4294969868, 4294969869, B.LogicalKeyboardKey_4294969869, 4294969870, B.LogicalKeyboardKey_4294969870, 4294969871, B.LogicalKeyboardKey_4294969871, 4294969872, B.LogicalKeyboardKey_4294969872, 4294969873, B.LogicalKeyboardKey_4294969873, 4294970113, B.LogicalKeyboardKey_4294970113, 4294970114, B.LogicalKeyboardKey_4294970114, 4294970115, B.LogicalKeyboardKey_4294970115, 4294970116, B.LogicalKeyboardKey_4294970116, 4294970117, B.LogicalKeyboardKey_4294970117, 4294970118, B.LogicalKeyboardKey_4294970118, 4294970119, B.LogicalKeyboardKey_4294970119, 4294970120, B.LogicalKeyboardKey_4294970120, 4294970121, B.LogicalKeyboardKey_4294970121, 4294970122, B.LogicalKeyboardKey_4294970122, 4294970123, B.LogicalKeyboardKey_4294970123, 4294970124, B.LogicalKeyboardKey_4294970124, 4294970125, B.LogicalKeyboardKey_4294970125, 4294970126, B.LogicalKeyboardKey_4294970126, 4294970127, B.LogicalKeyboardKey_4294970127, 4294970369, B.LogicalKeyboardKey_4294970369, 4294970370, B.LogicalKeyboardKey_4294970370, 4294970371, B.LogicalKeyboardKey_4294970371, 4294970372, B.LogicalKeyboardKey_4294970372, 4294970373, B.LogicalKeyboardKey_4294970373, 4294970374, B.LogicalKeyboardKey_4294970374, 4294970375, B.LogicalKeyboardKey_4294970375, 4294970625, B.LogicalKeyboardKey_4294970625, 4294970626, B.LogicalKeyboardKey_4294970626, 4294970627, B.LogicalKeyboardKey_4294970627, 4294970628, B.LogicalKeyboardKey_4294970628, 4294970629, B.LogicalKeyboardKey_4294970629, 4294970630, B.LogicalKeyboardKey_4294970630, 4294970631, B.LogicalKeyboardKey_4294970631, 4294970632, B.LogicalKeyboardKey_4294970632, 4294970633, B.LogicalKeyboardKey_4294970633, 4294970634, B.LogicalKeyboardKey_4294970634, 4294970635, B.LogicalKeyboardKey_4294970635, 4294970636, B.LogicalKeyboardKey_4294970636, 4294970637, B.LogicalKeyboardKey_4294970637, 4294970638, B.LogicalKeyboardKey_4294970638, 4294970639, B.LogicalKeyboardKey_4294970639, 4294970640, B.LogicalKeyboardKey_4294970640, 4294970641, B.LogicalKeyboardKey_4294970641, 4294970642, B.LogicalKeyboardKey_4294970642, 4294970643, B.LogicalKeyboardKey_4294970643, 4294970644, B.LogicalKeyboardKey_4294970644, 4294970645, B.LogicalKeyboardKey_4294970645, 4294970646, B.LogicalKeyboardKey_4294970646, 4294970647, B.LogicalKeyboardKey_4294970647, 4294970648, B.LogicalKeyboardKey_4294970648, 4294970649, B.LogicalKeyboardKey_4294970649, 4294970650, B.LogicalKeyboardKey_4294970650, 4294970651, B.LogicalKeyboardKey_4294970651, 4294970652, B.LogicalKeyboardKey_4294970652, 4294970653, B.LogicalKeyboardKey_4294970653, 4294970654, B.LogicalKeyboardKey_4294970654, 4294970655, B.LogicalKeyboardKey_4294970655, 4294970656, B.LogicalKeyboardKey_4294970656, 4294970657, B.LogicalKeyboardKey_4294970657, 4294970658, B.LogicalKeyboardKey_4294970658, 4294970659, B.LogicalKeyboardKey_4294970659, 4294970660, B.LogicalKeyboardKey_4294970660, 4294970661, B.LogicalKeyboardKey_4294970661, 4294970662, B.LogicalKeyboardKey_4294970662, 4294970663, B.LogicalKeyboardKey_4294970663, 4294970664, B.LogicalKeyboardKey_4294970664, 4294970665, B.LogicalKeyboardKey_4294970665, 4294970666, B.LogicalKeyboardKey_4294970666, 4294970667, B.LogicalKeyboardKey_4294970667, 4294970668, B.LogicalKeyboardKey_4294970668, 4294970669, B.LogicalKeyboardKey_4294970669, 4294970670, B.LogicalKeyboardKey_4294970670, 4294970671, B.LogicalKeyboardKey_4294970671, 4294970672, B.LogicalKeyboardKey_4294970672, 4294970673, B.LogicalKeyboardKey_4294970673, 4294970674, B.LogicalKeyboardKey_4294970674, 4294970675, B.LogicalKeyboardKey_4294970675, 4294970676, B.LogicalKeyboardKey_4294970676, 4294970677, B.LogicalKeyboardKey_4294970677, 4294970678, B.LogicalKeyboardKey_4294970678, 4294970679, B.LogicalKeyboardKey_4294970679, 4294970680, B.LogicalKeyboardKey_4294970680, 4294970681, B.LogicalKeyboardKey_4294970681, 4294970682, B.LogicalKeyboardKey_4294970682, 4294970683, B.LogicalKeyboardKey_4294970683, 4294970684, B.LogicalKeyboardKey_4294970684, 4294970685, B.LogicalKeyboardKey_4294970685, 4294970686, B.LogicalKeyboardKey_4294970686, 4294970687, B.LogicalKeyboardKey_4294970687, 4294970688, B.LogicalKeyboardKey_4294970688, 4294970689, B.LogicalKeyboardKey_4294970689, 4294970690, B.LogicalKeyboardKey_4294970690, 4294970691, B.LogicalKeyboardKey_4294970691, 4294970692, B.LogicalKeyboardKey_4294970692, 4294970693, B.LogicalKeyboardKey_4294970693, 4294970694, B.LogicalKeyboardKey_4294970694, 4294970695, B.LogicalKeyboardKey_4294970695, 4294970696, B.LogicalKeyboardKey_4294970696, 4294970697, B.LogicalKeyboardKey_4294970697, 4294970698, B.LogicalKeyboardKey_4294970698, 4294970699, B.LogicalKeyboardKey_4294970699, 4294970700, B.LogicalKeyboardKey_4294970700, 4294970701, B.LogicalKeyboardKey_4294970701, 4294970702, B.LogicalKeyboardKey_4294970702, 4294970703, B.LogicalKeyboardKey_4294970703, 4294970704, B.LogicalKeyboardKey_4294970704, 4294970705, B.LogicalKeyboardKey_4294970705, 4294970706, B.LogicalKeyboardKey_4294970706, 4294970707, B.LogicalKeyboardKey_4294970707, 4294970708, B.LogicalKeyboardKey_4294970708, 4294970709, B.LogicalKeyboardKey_4294970709, 4294970710, B.LogicalKeyboardKey_4294970710, 4294970711, B.LogicalKeyboardKey_4294970711, 4294970712, B.LogicalKeyboardKey_4294970712, 4294970713, B.LogicalKeyboardKey_4294970713, 4294970714, B.LogicalKeyboardKey_4294970714, 4294970715, B.LogicalKeyboardKey_4294970715, 4294970882, B.LogicalKeyboardKey_4294970882, 4294970884, B.LogicalKeyboardKey_4294970884, 4294970885, B.LogicalKeyboardKey_4294970885, 4294970886, B.LogicalKeyboardKey_4294970886, 4294970887, B.LogicalKeyboardKey_4294970887, 4294970888, B.LogicalKeyboardKey_4294970888, 4294970889, B.LogicalKeyboardKey_4294970889, 4294971137, B.LogicalKeyboardKey_4294971137, 4294971138, B.LogicalKeyboardKey_4294971138, 4294971393, B.LogicalKeyboardKey_4294971393, 4294971394, B.LogicalKeyboardKey_4294971394, 4294971395, B.LogicalKeyboardKey_4294971395, 4294971396, B.LogicalKeyboardKey_4294971396, 4294971397, B.LogicalKeyboardKey_4294971397, 4294971398, B.LogicalKeyboardKey_4294971398, 4294971399, B.LogicalKeyboardKey_4294971399, 4294971400, B.LogicalKeyboardKey_4294971400, 4294971401, B.LogicalKeyboardKey_4294971401, 4294971402, B.LogicalKeyboardKey_4294971402, 4294971403, B.LogicalKeyboardKey_4294971403, 4294971649, B.LogicalKeyboardKey_4294971649, 4294971650, B.LogicalKeyboardKey_4294971650, 4294971651, B.LogicalKeyboardKey_4294971651, 4294971652, B.LogicalKeyboardKey_4294971652, 4294971653, B.LogicalKeyboardKey_4294971653, 4294971654, B.LogicalKeyboardKey_4294971654, 4294971655, B.LogicalKeyboardKey_4294971655, 4294971656, B.LogicalKeyboardKey_4294971656, 4294971657, B.LogicalKeyboardKey_4294971657, 4294971658, B.LogicalKeyboardKey_4294971658, 4294971659, B.LogicalKeyboardKey_4294971659, 4294971660, B.LogicalKeyboardKey_4294971660, 4294971661, B.LogicalKeyboardKey_4294971661, 4294971662, B.LogicalKeyboardKey_4294971662, 4294971663, B.LogicalKeyboardKey_4294971663, 4294971664, B.LogicalKeyboardKey_4294971664, 4294971665, B.LogicalKeyboardKey_4294971665, 4294971666, B.LogicalKeyboardKey_4294971666, 4294971667, B.LogicalKeyboardKey_4294971667, 4294971668, B.LogicalKeyboardKey_4294971668, 4294971669, B.LogicalKeyboardKey_4294971669, 4294971670, B.LogicalKeyboardKey_4294971670, 4294971671, B.LogicalKeyboardKey_4294971671, 4294971672, B.LogicalKeyboardKey_4294971672, 4294971673, B.LogicalKeyboardKey_4294971673, 4294971674, B.LogicalKeyboardKey_4294971674, 4294971675, B.LogicalKeyboardKey_4294971675, 4294971905, B.LogicalKeyboardKey_4294971905, 4294971906, B.LogicalKeyboardKey_4294971906, 8589934592, B.LogicalKeyboardKey_8589934592, 8589934593, B.LogicalKeyboardKey_8589934593, 8589934594, B.LogicalKeyboardKey_8589934594, 8589934595, B.LogicalKeyboardKey_8589934595, 8589934608, B.LogicalKeyboardKey_8589934608, 8589934609, B.LogicalKeyboardKey_8589934609, 8589934610, B.LogicalKeyboardKey_8589934610, 8589934611, B.LogicalKeyboardKey_8589934611, 8589934612, B.LogicalKeyboardKey_8589934612, 8589934624, B.LogicalKeyboardKey_8589934624, 8589934625, B.LogicalKeyboardKey_8589934625, 8589934626, B.LogicalKeyboardKey_8589934626, 8589934848, B.LogicalKeyboardKey_8589934848, 8589934849, B.LogicalKeyboardKey_8589934849, 8589934850, B.LogicalKeyboardKey_8589934850, 8589934851, B.LogicalKeyboardKey_8589934851, 8589934852, B.LogicalKeyboardKey_8589934852, 8589934853, B.LogicalKeyboardKey_8589934853, 8589934854, B.LogicalKeyboardKey_8589934854, 8589934855, B.LogicalKeyboardKey_8589934855, 8589935088, B.LogicalKeyboardKey_8589935088, 8589935090, B.LogicalKeyboardKey_8589935090, 8589935092, B.LogicalKeyboardKey_8589935092, 8589935094, B.LogicalKeyboardKey_8589935094, 8589935117, B.LogicalKeyboardKey_8589935117, 8589935144, B.LogicalKeyboardKey_8589935144, 8589935145, B.LogicalKeyboardKey_8589935145, 8589935146, B.LogicalKeyboardKey_8589935146, 8589935147, B.LogicalKeyboardKey_8589935147, 8589935148, B.LogicalKeyboardKey_8589935148, 8589935149, B.LogicalKeyboardKey_8589935149, 8589935150, B.LogicalKeyboardKey_8589935150, 8589935151, B.LogicalKeyboardKey_8589935151, 8589935152, B.LogicalKeyboardKey_8589935152, 8589935153, B.LogicalKeyboardKey_8589935153, 8589935154, B.LogicalKeyboardKey_8589935154, 8589935155, B.LogicalKeyboardKey_8589935155, 8589935156, B.LogicalKeyboardKey_8589935156, 8589935157, B.LogicalKeyboardKey_8589935157, 8589935158, B.LogicalKeyboardKey_8589935158, 8589935159, B.LogicalKeyboardKey_8589935159, 8589935160, B.LogicalKeyboardKey_8589935160, 8589935161, B.LogicalKeyboardKey_8589935161, 8589935165, B.LogicalKeyboardKey_8589935165, 8589935361, B.LogicalKeyboardKey_8589935361, 8589935362, B.LogicalKeyboardKey_8589935362, 8589935363, B.LogicalKeyboardKey_8589935363, 8589935364, B.LogicalKeyboardKey_8589935364, 8589935365, B.LogicalKeyboardKey_8589935365, 8589935366, B.LogicalKeyboardKey_8589935366, 8589935367, B.LogicalKeyboardKey_8589935367, 8589935368, B.LogicalKeyboardKey_8589935368, 8589935369, B.LogicalKeyboardKey_8589935369, 8589935370, B.LogicalKeyboardKey_8589935370, 8589935371, B.LogicalKeyboardKey_8589935371, 8589935372, B.LogicalKeyboardKey_8589935372, 8589935373, B.LogicalKeyboardKey_8589935373, 8589935374, B.LogicalKeyboardKey_8589935374, 8589935375, B.LogicalKeyboardKey_8589935375, 8589935376, B.LogicalKeyboardKey_8589935376, 8589935377, B.LogicalKeyboardKey_8589935377, 8589935378, B.LogicalKeyboardKey_8589935378, 8589935379, B.LogicalKeyboardKey_8589935379, 8589935380, B.LogicalKeyboardKey_8589935380, 8589935381, B.LogicalKeyboardKey_8589935381, 8589935382, B.LogicalKeyboardKey_8589935382, 8589935383, B.LogicalKeyboardKey_8589935383, 8589935384, B.LogicalKeyboardKey_8589935384, 8589935385, B.LogicalKeyboardKey_8589935385, 8589935386, B.LogicalKeyboardKey_8589935386, 8589935387, B.LogicalKeyboardKey_8589935387, 8589935388, B.LogicalKeyboardKey_8589935388, 8589935389, B.LogicalKeyboardKey_8589935389, 8589935390, B.LogicalKeyboardKey_8589935390, 8589935391, B.LogicalKeyboardKey_8589935391], A.findType("GeneralConstantMap<int,LogicalKeyboardKey>"));
    B.SingleActivator_Rgs = new A.SingleActivator(B.LogicalKeyboardKey_8589935117, false, false, false, false, B.LockState_0);
    B.SingleActivator_h1q = new A.SingleActivator(B.LogicalKeyboardKey_4294967323, false, false, false, false, B.LockState_0);
    B.SingleActivator_nRp0 = new A.SingleActivator(B.LogicalKeyboardKey_4294967305, false, false, false, false, B.LockState_0);
    B.SingleActivator_IeE = new A.SingleActivator(B.LogicalKeyboardKey_4294967305, false, true, false, false, B.LockState_0);
    B.SingleActivator_IgW = new A.SingleActivator(B.LogicalKeyboardKey_4294968072, false, false, false, false, B.LockState_0);
    B.SingleActivator_uUl = new A.SingleActivator(B.LogicalKeyboardKey_4294968071, false, false, false, false, B.LockState_0);
    B.C_PrioritizedIntents = new A.PrioritizedIntents();
    B.C_ButtonActivateIntent = new A.ButtonActivateIntent();
    B.C_DismissIntent = new A.DismissIntent();
    B.C_NextFocusIntent = new A.NextFocusIntent();
    B.C_PreviousFocusIntent = new A.PreviousFocusIntent();
    B.ScrollIncrementType_0 = new A.ScrollIncrementType(0, "line");
    B.ScrollIntent_RmG = new A.ScrollIntent(B.AxisDirection_0, B.ScrollIncrementType_0);
    B.ScrollIntent_PeK = new A.ScrollIntent(B.AxisDirection_2, B.ScrollIncrementType_0);
    B.ScrollIntent_ssu = new A.ScrollIntent(B.AxisDirection_3, B.ScrollIncrementType_0);
    B.ScrollIntent_dss = new A.ScrollIntent(B.AxisDirection_1, B.ScrollIncrementType_0);
    B.ScrollIntent_aFe = new A.ScrollIntent(B.AxisDirection_0, B.ScrollIncrementType_1);
    B.Map_Bpo5x = new A.GeneralConstantMap([B.SingleActivator_6MK, B.C_PrioritizedIntents, B.SingleActivator_nRp, B.C_ButtonActivateIntent, B.SingleActivator_Rgs, B.C_ButtonActivateIntent, B.SingleActivator_h1q, B.C_DismissIntent, B.SingleActivator_nRp0, B.C_NextFocusIntent, B.SingleActivator_IeE, B.C_PreviousFocusIntent, B.SingleActivator_uUl4, B.ScrollIntent_RmG, B.SingleActivator_uUl5, B.ScrollIntent_PeK, B.SingleActivator_uUl2, B.ScrollIntent_ssu, B.SingleActivator_uUl3, B.ScrollIntent_dss, B.SingleActivator_IgW, B.ScrollIntent_aFe, B.SingleActivator_uUl, B.ScrollIntent_Lhi], type$.GeneralConstantMap_ShortcutActivator_Intent);
    B.Object_zR2 = {circle: 0, path: 1, rect: 2, polygon: 3, polyline: 4, ellipse: 5, line: 6};
    B.Map_BvFKH = new A.ConstantStringMap(B.Object_zR2, [A.parser__Paths_circle$closure(), A.parser__Paths_path$closure(), A.parser__Paths_rect$closure(), A.parser__Paths_polygon$closure(), A.parser__Paths_polyline$closure(), A.parser__Paths_ellipse$closure(), A.parser__Paths_line$closure()], A.findType("ConstantStringMap<String,Path?(SvgParser)>"));
    B.Object_NPv = {Abort: 0, Again: 1, AltLeft: 2, AltRight: 3, ArrowDown: 4, ArrowLeft: 5, ArrowRight: 6, ArrowUp: 7, AudioVolumeDown: 8, AudioVolumeMute: 9, AudioVolumeUp: 10, Backquote: 11, Backslash: 12, Backspace: 13, BracketLeft: 14, BracketRight: 15, BrightnessDown: 16, BrightnessUp: 17, BrowserBack: 18, BrowserFavorites: 19, BrowserForward: 20, BrowserHome: 21, BrowserRefresh: 22, BrowserSearch: 23, BrowserStop: 24, CapsLock: 25, Comma: 26, ContextMenu: 27, ControlLeft: 28, ControlRight: 29, Convert: 30, Copy: 31, Cut: 32, Delete: 33, Digit0: 34, Digit1: 35, Digit2: 36, Digit3: 37, Digit4: 38, Digit5: 39, Digit6: 40, Digit7: 41, Digit8: 42, Digit9: 43, DisplayToggleIntExt: 44, Eject: 45, End: 46, Enter: 47, Equal: 48, Esc: 49, Escape: 50, F1: 51, F10: 52, F11: 53, F12: 54, F13: 55, F14: 56, F15: 57, F16: 58, F17: 59, F18: 60, F19: 61, F2: 62, F20: 63, F21: 64, F22: 65, F23: 66, F24: 67, F3: 68, F4: 69, F5: 70, F6: 71, F7: 72, F8: 73, F9: 74, Find: 75, Fn: 76, FnLock: 77, GameButton1: 78, GameButton10: 79, GameButton11: 80, GameButton12: 81, GameButton13: 82, GameButton14: 83, GameButton15: 84, GameButton16: 85, GameButton2: 86, GameButton3: 87, GameButton4: 88, GameButton5: 89, GameButton6: 90, GameButton7: 91, GameButton8: 92, GameButton9: 93, GameButtonA: 94, GameButtonB: 95, GameButtonC: 96, GameButtonLeft1: 97, GameButtonLeft2: 98, GameButtonMode: 99, GameButtonRight1: 100, GameButtonRight2: 101, GameButtonSelect: 102, GameButtonStart: 103, GameButtonThumbLeft: 104, GameButtonThumbRight: 105, GameButtonX: 106, GameButtonY: 107, GameButtonZ: 108, Help: 109, Home: 110, Hyper: 111, Insert: 112, IntlBackslash: 113, IntlRo: 114, IntlYen: 115, KanaMode: 116, KeyA: 117, KeyB: 118, KeyC: 119, KeyD: 120, KeyE: 121, KeyF: 122, KeyG: 123, KeyH: 124, KeyI: 125, KeyJ: 126, KeyK: 127, KeyL: 128, KeyM: 129, KeyN: 130, KeyO: 131, KeyP: 132, KeyQ: 133, KeyR: 134, KeyS: 135, KeyT: 136, KeyU: 137, KeyV: 138, KeyW: 139, KeyX: 140, KeyY: 141, KeyZ: 142, KeyboardLayoutSelect: 143, Lang1: 144, Lang2: 145, Lang3: 146, Lang4: 147, Lang5: 148, LaunchApp1: 149, LaunchApp2: 150, LaunchAssistant: 151, LaunchControlPanel: 152, LaunchMail: 153, LaunchScreenSaver: 154, MailForward: 155, MailReply: 156, MailSend: 157, MediaFastForward: 158, MediaPause: 159, MediaPlay: 160, MediaPlayPause: 161, MediaRecord: 162, MediaRewind: 163, MediaSelect: 164, MediaStop: 165, MediaTrackNext: 166, MediaTrackPrevious: 167, MetaLeft: 168, MetaRight: 169, MicrophoneMuteToggle: 170, Minus: 171, NonConvert: 172, NumLock: 173, Numpad0: 174, Numpad1: 175, Numpad2: 176, Numpad3: 177, Numpad4: 178, Numpad5: 179, Numpad6: 180, Numpad7: 181, Numpad8: 182, Numpad9: 183, NumpadAdd: 184, NumpadBackspace: 185, NumpadClear: 186, NumpadClearEntry: 187, NumpadComma: 188, NumpadDecimal: 189, NumpadDivide: 190, NumpadEnter: 191, NumpadEqual: 192, NumpadMemoryAdd: 193, NumpadMemoryClear: 194, NumpadMemoryRecall: 195, NumpadMemoryStore: 196, NumpadMemorySubtract: 197, NumpadMultiply: 198, NumpadParenLeft: 199, NumpadParenRight: 200, NumpadSubtract: 201, Open: 202, PageDown: 203, PageUp: 204, Paste: 205, Pause: 206, Period: 207, Power: 208, PrintScreen: 209, PrivacyScreenToggle: 210, Props: 211, Quote: 212, Resume: 213, ScrollLock: 214, Select: 215, SelectTask: 216, Semicolon: 217, ShiftLeft: 218, ShiftRight: 219, ShowAllWindows: 220, Slash: 221, Sleep: 222, Space: 223, Super: 224, Suspend: 225, Tab: 226, Turbo: 227, Undo: 228, WakeUp: 229, ZoomToggle: 230};
    B.Map_DO66n = new A.ConstantStringMap(B.Object_NPv, [458907, 458873, 458978, 458982, 458833, 458832, 458831, 458834, 458881, 458879, 458880, 458805, 458801, 458794, 458799, 458800, 786544, 786543, 786980, 786986, 786981, 786979, 786983, 786977, 786982, 458809, 458806, 458853, 458976, 458980, 458890, 458876, 458875, 458828, 458791, 458782, 458783, 458784, 458785, 458786, 458787, 458788, 458789, 458790, 65717, 786616, 458829, 458792, 458798, 458793, 458793, 458810, 458819, 458820, 458821, 458856, 458857, 458858, 458859, 458860, 458861, 458862, 458811, 458863, 458864, 458865, 458866, 458867, 458812, 458813, 458814, 458815, 458816, 458817, 458818, 458878, 18, 19, 392961, 392970, 392971, 392972, 392973, 392974, 392975, 392976, 392962, 392963, 392964, 392965, 392966, 392967, 392968, 392969, 392977, 392978, 392979, 392980, 392981, 392982, 392983, 392984, 392985, 392986, 392987, 392988, 392989, 392990, 392991, 458869, 458826, 16, 458825, 458852, 458887, 458889, 458888, 458756, 458757, 458758, 458759, 458760, 458761, 458762, 458763, 458764, 458765, 458766, 458767, 458768, 458769, 458770, 458771, 458772, 458773, 458774, 458775, 458776, 458777, 458778, 458779, 458780, 458781, 787101, 458896, 458897, 458898, 458899, 458900, 786836, 786834, 786891, 786847, 786826, 786865, 787083, 787081, 787084, 786611, 786609, 786608, 786637, 786610, 786612, 786819, 786615, 786613, 786614, 458979, 458983, 24, 458797, 458891, 458835, 458850, 458841, 458842, 458843, 458844, 458845, 458846, 458847, 458848, 458849, 458839, 458939, 458968, 458969, 458885, 458851, 458836, 458840, 458855, 458963, 458962, 458961, 458960, 458964, 458837, 458934, 458935, 458838, 458868, 458830, 458827, 458877, 458824, 458807, 458854, 458822, 23, 458915, 458804, 21, 458823, 458871, 786850, 458803, 458977, 458981, 787103, 458808, 65666, 458796, 17, 20, 458795, 22, 458874, 65667, 786994], type$.ConstantStringMap_String_int);
    B.Map_HAE5k = new A.GeneralConstantMap([8, "\\b", 9, "\\t", 10, "\\n", 11, "\\v", 12, "\\f", 13, "\\r", 34, '\\"', 39, "\\'", 92, "\\\\"], type$.GeneralConstantMap_int_String);
    B.Map_IMUVa = new A.GeneralConstantMap([0, "FontWeight.w100", 1, "FontWeight.w200", 2, "FontWeight.w300", 3, "FontWeight.w400", 4, "FontWeight.w500", 5, "FontWeight.w600", 6, "FontWeight.w700", 7, "FontWeight.w800", 8, "FontWeight.w900"], type$.GeneralConstantMap_int_String);
    B.Object_KPR = {AVRInput: 0, AVRPower: 1, Accel: 2, Accept: 3, Again: 4, AllCandidates: 5, Alphanumeric: 6, AltGraph: 7, AppSwitch: 8, ArrowDown: 9, ArrowLeft: 10, ArrowRight: 11, ArrowUp: 12, Attn: 13, AudioBalanceLeft: 14, AudioBalanceRight: 15, AudioBassBoostDown: 16, AudioBassBoostToggle: 17, AudioBassBoostUp: 18, AudioFaderFront: 19, AudioFaderRear: 20, AudioSurroundModeNext: 21, AudioTrebleDown: 22, AudioTrebleUp: 23, AudioVolumeDown: 24, AudioVolumeMute: 25, AudioVolumeUp: 26, Backspace: 27, BrightnessDown: 28, BrightnessUp: 29, BrowserBack: 30, BrowserFavorites: 31, BrowserForward: 32, BrowserHome: 33, BrowserRefresh: 34, BrowserSearch: 35, BrowserStop: 36, Call: 37, Camera: 38, CameraFocus: 39, Cancel: 40, CapsLock: 41, ChannelDown: 42, ChannelUp: 43, Clear: 44, Close: 45, ClosedCaptionToggle: 46, CodeInput: 47, ColorF0Red: 48, ColorF1Green: 49, ColorF2Yellow: 50, ColorF3Blue: 51, ColorF4Grey: 52, ColorF5Brown: 53, Compose: 54, ContextMenu: 55, Convert: 56, Copy: 57, CrSel: 58, Cut: 59, DVR: 60, Delete: 61, Dimmer: 62, DisplaySwap: 63, Eisu: 64, Eject: 65, End: 66, EndCall: 67, Enter: 68, EraseEof: 69, Esc: 70, Escape: 71, ExSel: 72, Execute: 73, Exit: 74, F1: 75, F10: 76, F11: 77, F12: 78, F13: 79, F14: 80, F15: 81, F16: 82, F17: 83, F18: 84, F19: 85, F2: 86, F20: 87, F21: 88, F22: 89, F23: 90, F24: 91, F3: 92, F4: 93, F5: 94, F6: 95, F7: 96, F8: 97, F9: 98, FavoriteClear0: 99, FavoriteClear1: 100, FavoriteClear2: 101, FavoriteClear3: 102, FavoriteRecall0: 103, FavoriteRecall1: 104, FavoriteRecall2: 105, FavoriteRecall3: 106, FavoriteStore0: 107, FavoriteStore1: 108, FavoriteStore2: 109, FavoriteStore3: 110, FinalMode: 111, Find: 112, Fn: 113, FnLock: 114, GoBack: 115, GoHome: 116, GroupFirst: 117, GroupLast: 118, GroupNext: 119, GroupPrevious: 120, Guide: 121, GuideNextDay: 122, GuidePreviousDay: 123, HangulMode: 124, HanjaMode: 125, Hankaku: 126, HeadsetHook: 127, Help: 128, Hibernate: 129, Hiragana: 130, HiraganaKatakana: 131, Home: 132, Hyper: 133, Info: 134, Insert: 135, InstantReplay: 136, JunjaMode: 137, KanaMode: 138, KanjiMode: 139, Katakana: 140, Key11: 141, Key12: 142, LastNumberRedial: 143, LaunchApplication1: 144, LaunchApplication2: 145, LaunchAssistant: 146, LaunchCalendar: 147, LaunchContacts: 148, LaunchControlPanel: 149, LaunchMail: 150, LaunchMediaPlayer: 151, LaunchMusicPlayer: 152, LaunchPhone: 153, LaunchScreenSaver: 154, LaunchSpreadsheet: 155, LaunchWebBrowser: 156, LaunchWebCam: 157, LaunchWordProcessor: 158, Link: 159, ListProgram: 160, LiveContent: 161, Lock: 162, LogOff: 163, MailForward: 164, MailReply: 165, MailSend: 166, MannerMode: 167, MediaApps: 168, MediaAudioTrack: 169, MediaClose: 170, MediaFastForward: 171, MediaLast: 172, MediaPause: 173, MediaPlay: 174, MediaPlayPause: 175, MediaRecord: 176, MediaRewind: 177, MediaSkip: 178, MediaSkipBackward: 179, MediaSkipForward: 180, MediaStepBackward: 181, MediaStepForward: 182, MediaStop: 183, MediaTopMenu: 184, MediaTrackNext: 185, MediaTrackPrevious: 186, MicrophoneToggle: 187, MicrophoneVolumeDown: 188, MicrophoneVolumeMute: 189, MicrophoneVolumeUp: 190, ModeChange: 191, NavigateIn: 192, NavigateNext: 193, NavigateOut: 194, NavigatePrevious: 195, New: 196, NextCandidate: 197, NextFavoriteChannel: 198, NextUserProfile: 199, NonConvert: 200, Notification: 201, NumLock: 202, OnDemand: 203, Open: 204, PageDown: 205, PageUp: 206, Pairing: 207, Paste: 208, Pause: 209, PinPDown: 210, PinPMove: 211, PinPToggle: 212, PinPUp: 213, Play: 214, PlaySpeedDown: 215, PlaySpeedReset: 216, PlaySpeedUp: 217, Power: 218, PowerOff: 219, PreviousCandidate: 220, Print: 221, PrintScreen: 222, Process: 223, Props: 224, RandomToggle: 225, RcLowBattery: 226, RecordSpeedNext: 227, Redo: 228, RfBypass: 229, Romaji: 230, STBInput: 231, STBPower: 232, Save: 233, ScanChannelsToggle: 234, ScreenModeNext: 235, ScrollLock: 236, Select: 237, Settings: 238, ShiftLevel5: 239, SingleCandidate: 240, Soft1: 241, Soft2: 242, Soft3: 243, Soft4: 244, Soft5: 245, Soft6: 246, Soft7: 247, Soft8: 248, SpeechCorrectionList: 249, SpeechInputToggle: 250, SpellCheck: 251, SplitScreenToggle: 252, Standby: 253, Subtitle: 254, Super: 255, Symbol: 256, SymbolLock: 257, TV: 258, TV3DMode: 259, TVAntennaCable: 260, TVAudioDescription: 261, TVAudioDescriptionMixDown: 262, TVAudioDescriptionMixUp: 263, TVContentsMenu: 264, TVDataService: 265, TVInput: 266, TVInputComponent1: 267, TVInputComponent2: 268, TVInputComposite1: 269, TVInputComposite2: 270, TVInputHDMI1: 271, TVInputHDMI2: 272, TVInputHDMI3: 273, TVInputHDMI4: 274, TVInputVGA1: 275, TVMediaContext: 276, TVNetwork: 277, TVNumberEntry: 278, TVPower: 279, TVRadioService: 280, TVSatellite: 281, TVSatelliteBS: 282, TVSatelliteCS: 283, TVSatelliteToggle: 284, TVTerrestrialAnalog: 285, TVTerrestrialDigital: 286, TVTimer: 287, Tab: 288, Teletext: 289, Undo: 290, Unidentified: 291, VideoModeNext: 292, VoiceDial: 293, WakeUp: 294, Wink: 295, Zenkaku: 296, ZenkakuHankaku: 297, ZoomIn: 298, ZoomOut: 299, ZoomToggle: 300};
    B.Map_Ig9Xq = new A.ConstantStringMap(B.Object_KPR, [B.LogicalKeyboardKey_4294970632, B.LogicalKeyboardKey_4294970633, B.LogicalKeyboardKey_4294967553, B.LogicalKeyboardKey_4294968577, B.LogicalKeyboardKey_4294968578, B.LogicalKeyboardKey_4294969089, B.LogicalKeyboardKey_4294969090, B.LogicalKeyboardKey_4294967555, B.LogicalKeyboardKey_4294971393, B.LogicalKeyboardKey_4294968065, B.LogicalKeyboardKey_4294968066, B.LogicalKeyboardKey_4294968067, B.LogicalKeyboardKey_4294968068, B.LogicalKeyboardKey_4294968579, B.LogicalKeyboardKey_4294970625, B.LogicalKeyboardKey_4294970626, B.LogicalKeyboardKey_4294970627, B.LogicalKeyboardKey_4294970882, B.LogicalKeyboardKey_4294970628, B.LogicalKeyboardKey_4294970629, B.LogicalKeyboardKey_4294970630, B.LogicalKeyboardKey_4294970631, B.LogicalKeyboardKey_4294970884, B.LogicalKeyboardKey_4294970885, B.LogicalKeyboardKey_4294969871, B.LogicalKeyboardKey_4294969873, B.LogicalKeyboardKey_4294969872, B.LogicalKeyboardKey_4294967304, B.LogicalKeyboardKey_4294968833, B.LogicalKeyboardKey_4294968834, B.LogicalKeyboardKey_4294970369, B.LogicalKeyboardKey_4294970370, B.LogicalKeyboardKey_4294970371, B.LogicalKeyboardKey_4294970372, B.LogicalKeyboardKey_4294970373, B.LogicalKeyboardKey_4294970374, B.LogicalKeyboardKey_4294970375, B.LogicalKeyboardKey_4294971394, B.LogicalKeyboardKey_4294968835, B.LogicalKeyboardKey_4294971395, B.LogicalKeyboardKey_4294968580, B.LogicalKeyboardKey_4294967556, B.LogicalKeyboardKey_4294970634, B.LogicalKeyboardKey_4294970635, B.LogicalKeyboardKey_4294968321, B.LogicalKeyboardKey_4294969857, B.LogicalKeyboardKey_4294970642, B.LogicalKeyboardKey_4294969091, B.LogicalKeyboardKey_4294970636, B.LogicalKeyboardKey_4294970637, B.LogicalKeyboardKey_4294970638, B.LogicalKeyboardKey_4294970639, B.LogicalKeyboardKey_4294970640, B.LogicalKeyboardKey_4294970641, B.LogicalKeyboardKey_4294969092, B.LogicalKeyboardKey_4294968581, B.LogicalKeyboardKey_4294969093, B.LogicalKeyboardKey_4294968322, B.LogicalKeyboardKey_4294968323, B.LogicalKeyboardKey_4294968324, B.LogicalKeyboardKey_4294970703, B.LogicalKeyboardKey_4294967423, B.LogicalKeyboardKey_4294970643, B.LogicalKeyboardKey_4294970644, B.LogicalKeyboardKey_4294969108, B.LogicalKeyboardKey_4294968836, B.LogicalKeyboardKey_4294968069, B.LogicalKeyboardKey_4294971396, B.LogicalKeyboardKey_4294967309, B.LogicalKeyboardKey_4294968325, B.LogicalKeyboardKey_4294967323, B.LogicalKeyboardKey_4294967323, B.LogicalKeyboardKey_4294968326, B.LogicalKeyboardKey_4294968582, B.LogicalKeyboardKey_4294970645, B.LogicalKeyboardKey_4294969345, B.LogicalKeyboardKey_4294969354, B.LogicalKeyboardKey_4294969355, B.LogicalKeyboardKey_4294969356, B.LogicalKeyboardKey_4294969357, B.LogicalKeyboardKey_4294969358, B.LogicalKeyboardKey_4294969359, B.LogicalKeyboardKey_4294969360, B.LogicalKeyboardKey_4294969361, B.LogicalKeyboardKey_4294969362, B.LogicalKeyboardKey_4294969363, B.LogicalKeyboardKey_4294969346, B.LogicalKeyboardKey_4294969364, B.LogicalKeyboardKey_4294969365, B.LogicalKeyboardKey_4294969366, B.LogicalKeyboardKey_4294969367, B.LogicalKeyboardKey_4294969368, B.LogicalKeyboardKey_4294969347, B.LogicalKeyboardKey_4294969348, B.LogicalKeyboardKey_4294969349, B.LogicalKeyboardKey_4294969350, B.LogicalKeyboardKey_4294969351, B.LogicalKeyboardKey_4294969352, B.LogicalKeyboardKey_4294969353, B.LogicalKeyboardKey_4294970646, B.LogicalKeyboardKey_4294970647, B.LogicalKeyboardKey_4294970648, B.LogicalKeyboardKey_4294970649, B.LogicalKeyboardKey_4294970650, B.LogicalKeyboardKey_4294970651, B.LogicalKeyboardKey_4294970652, B.LogicalKeyboardKey_4294970653, B.LogicalKeyboardKey_4294970654, B.LogicalKeyboardKey_4294970655, B.LogicalKeyboardKey_4294970656, B.LogicalKeyboardKey_4294970657, B.LogicalKeyboardKey_4294969094, B.LogicalKeyboardKey_4294968583, B.LogicalKeyboardKey_4294967558, B.LogicalKeyboardKey_4294967559, B.LogicalKeyboardKey_4294971397, B.LogicalKeyboardKey_4294971398, B.LogicalKeyboardKey_4294969095, B.LogicalKeyboardKey_4294969096, B.LogicalKeyboardKey_4294969097, B.LogicalKeyboardKey_4294969098, B.LogicalKeyboardKey_4294970658, B.LogicalKeyboardKey_4294970659, B.LogicalKeyboardKey_4294970660, B.LogicalKeyboardKey_4294969105, B.LogicalKeyboardKey_4294969106, B.LogicalKeyboardKey_4294969109, B.LogicalKeyboardKey_4294971399, B.LogicalKeyboardKey_4294968584, B.LogicalKeyboardKey_4294968841, B.LogicalKeyboardKey_4294969110, B.LogicalKeyboardKey_4294969111, B.LogicalKeyboardKey_4294968070, B.LogicalKeyboardKey_4294967560, B.LogicalKeyboardKey_4294970661, B.LogicalKeyboardKey_4294968327, B.LogicalKeyboardKey_4294970662, B.LogicalKeyboardKey_4294969107, B.LogicalKeyboardKey_4294969112, B.LogicalKeyboardKey_4294969113, B.LogicalKeyboardKey_4294969114, B.LogicalKeyboardKey_4294971905, B.LogicalKeyboardKey_4294971906, B.LogicalKeyboardKey_4294971400, B.LogicalKeyboardKey_4294970118, B.LogicalKeyboardKey_4294970113, B.LogicalKeyboardKey_4294970126, B.LogicalKeyboardKey_4294970114, B.LogicalKeyboardKey_4294970124, B.LogicalKeyboardKey_4294970127, B.LogicalKeyboardKey_4294970115, B.LogicalKeyboardKey_4294970116, B.LogicalKeyboardKey_4294970117, B.LogicalKeyboardKey_4294970125, B.LogicalKeyboardKey_4294970119, B.LogicalKeyboardKey_4294970120, B.LogicalKeyboardKey_4294970121, B.LogicalKeyboardKey_4294970122, B.LogicalKeyboardKey_4294970123, B.LogicalKeyboardKey_4294970663, B.LogicalKeyboardKey_4294970664, B.LogicalKeyboardKey_4294970665, B.LogicalKeyboardKey_4294970666, B.LogicalKeyboardKey_4294968837, B.LogicalKeyboardKey_4294969858, B.LogicalKeyboardKey_4294969859, B.LogicalKeyboardKey_4294969860, B.LogicalKeyboardKey_4294971402, B.LogicalKeyboardKey_4294970667, B.LogicalKeyboardKey_4294970704, B.LogicalKeyboardKey_4294970715, B.LogicalKeyboardKey_4294970668, B.LogicalKeyboardKey_4294970669, B.LogicalKeyboardKey_4294970670, B.LogicalKeyboardKey_4294970671, B.LogicalKeyboardKey_4294969861, B.LogicalKeyboardKey_4294970672, B.LogicalKeyboardKey_4294970673, B.LogicalKeyboardKey_4294970674, B.LogicalKeyboardKey_4294970705, B.LogicalKeyboardKey_4294970706, B.LogicalKeyboardKey_4294970707, B.LogicalKeyboardKey_4294970708, B.LogicalKeyboardKey_4294969863, B.LogicalKeyboardKey_4294970709, B.LogicalKeyboardKey_4294969864, B.LogicalKeyboardKey_4294969865, B.LogicalKeyboardKey_4294970886, B.LogicalKeyboardKey_4294970887, B.LogicalKeyboardKey_4294970889, B.LogicalKeyboardKey_4294970888, B.LogicalKeyboardKey_4294969099, B.LogicalKeyboardKey_4294970710, B.LogicalKeyboardKey_4294970711, B.LogicalKeyboardKey_4294970712, B.LogicalKeyboardKey_4294970713, B.LogicalKeyboardKey_4294969866, B.LogicalKeyboardKey_4294969100, B.LogicalKeyboardKey_4294970675, B.LogicalKeyboardKey_4294970676, B.LogicalKeyboardKey_4294969101, B.LogicalKeyboardKey_4294971401, B.LogicalKeyboardKey_4294967562, B.LogicalKeyboardKey_4294970677, B.LogicalKeyboardKey_4294969867, B.LogicalKeyboardKey_4294968071, B.LogicalKeyboardKey_4294968072, B.LogicalKeyboardKey_4294970714, B.LogicalKeyboardKey_4294968328, B.LogicalKeyboardKey_4294968585, B.LogicalKeyboardKey_4294970678, B.LogicalKeyboardKey_4294970679, B.LogicalKeyboardKey_4294970680, B.LogicalKeyboardKey_4294970681, B.LogicalKeyboardKey_4294968586, B.LogicalKeyboardKey_4294970682, B.LogicalKeyboardKey_4294970683, B.LogicalKeyboardKey_4294970684, B.LogicalKeyboardKey_4294968838, B.LogicalKeyboardKey_4294968839, B.LogicalKeyboardKey_4294969102, B.LogicalKeyboardKey_4294969868, B.LogicalKeyboardKey_4294968840, B.LogicalKeyboardKey_4294969103, B.LogicalKeyboardKey_4294968587, B.LogicalKeyboardKey_4294970685, B.LogicalKeyboardKey_4294970686, B.LogicalKeyboardKey_4294970687, B.LogicalKeyboardKey_4294968329, B.LogicalKeyboardKey_4294970688, B.LogicalKeyboardKey_4294969115, B.LogicalKeyboardKey_4294970693, B.LogicalKeyboardKey_4294970694, B.LogicalKeyboardKey_4294969869, B.LogicalKeyboardKey_4294970689, B.LogicalKeyboardKey_4294970690, B.LogicalKeyboardKey_4294967564, B.LogicalKeyboardKey_4294968588, B.LogicalKeyboardKey_4294970691, B.LogicalKeyboardKey_4294967569, B.LogicalKeyboardKey_4294969104, B.LogicalKeyboardKey_4294969601, B.LogicalKeyboardKey_4294969602, B.LogicalKeyboardKey_4294969603, B.LogicalKeyboardKey_4294969604, B.LogicalKeyboardKey_4294969605, B.LogicalKeyboardKey_4294969606, B.LogicalKeyboardKey_4294969607, B.LogicalKeyboardKey_4294969608, B.LogicalKeyboardKey_4294971137, B.LogicalKeyboardKey_4294971138, B.LogicalKeyboardKey_4294969870, B.LogicalKeyboardKey_4294970692, B.LogicalKeyboardKey_4294968842, B.LogicalKeyboardKey_4294970695, B.LogicalKeyboardKey_4294967566, B.LogicalKeyboardKey_4294967567, B.LogicalKeyboardKey_4294967568, B.LogicalKeyboardKey_4294970697, B.LogicalKeyboardKey_4294971649, B.LogicalKeyboardKey_4294971650, B.LogicalKeyboardKey_4294971651, B.LogicalKeyboardKey_4294971652, B.LogicalKeyboardKey_4294971653, B.LogicalKeyboardKey_4294971654, B.LogicalKeyboardKey_4294971655, B.LogicalKeyboardKey_4294970698, B.LogicalKeyboardKey_4294971656, B.LogicalKeyboardKey_4294971657, B.LogicalKeyboardKey_4294971658, B.LogicalKeyboardKey_4294971659, B.LogicalKeyboardKey_4294971660, B.LogicalKeyboardKey_4294971661, B.LogicalKeyboardKey_4294971662, B.LogicalKeyboardKey_4294971663, B.LogicalKeyboardKey_4294971664, B.LogicalKeyboardKey_4294971665, B.LogicalKeyboardKey_4294971666, B.LogicalKeyboardKey_4294971667, B.LogicalKeyboardKey_4294970699, B.LogicalKeyboardKey_4294971668, B.LogicalKeyboardKey_4294971669, B.LogicalKeyboardKey_4294971670, B.LogicalKeyboardKey_4294971671, B.LogicalKeyboardKey_4294971672, B.LogicalKeyboardKey_4294971673, B.LogicalKeyboardKey_4294971674, B.LogicalKeyboardKey_4294971675, B.LogicalKeyboardKey_4294967305, B.LogicalKeyboardKey_4294970696, B.LogicalKeyboardKey_4294968330, B.LogicalKeyboardKey_4294967297, B.LogicalKeyboardKey_4294970700, B.LogicalKeyboardKey_4294971403, B.LogicalKeyboardKey_4294968843, B.LogicalKeyboardKey_4294970701, B.LogicalKeyboardKey_4294969116, B.LogicalKeyboardKey_4294969117, B.LogicalKeyboardKey_4294968589, B.LogicalKeyboardKey_4294968590, B.LogicalKeyboardKey_4294970702], A.findType("ConstantStringMap<String,LogicalKeyboardKey>"));
    B.Map_IghWu = new A.ConstantStringMap(B.Object_KPR, [4294970632, 4294970633, 4294967553, 4294968577, 4294968578, 4294969089, 4294969090, 4294967555, 4294971393, 4294968065, 4294968066, 4294968067, 4294968068, 4294968579, 4294970625, 4294970626, 4294970627, 4294970882, 4294970628, 4294970629, 4294970630, 4294970631, 4294970884, 4294970885, 4294969871, 4294969873, 4294969872, 4294967304, 4294968833, 4294968834, 4294970369, 4294970370, 4294970371, 4294970372, 4294970373, 4294970374, 4294970375, 4294971394, 4294968835, 4294971395, 4294968580, 4294967556, 4294970634, 4294970635, 4294968321, 4294969857, 4294970642, 4294969091, 4294970636, 4294970637, 4294970638, 4294970639, 4294970640, 4294970641, 4294969092, 4294968581, 4294969093, 4294968322, 4294968323, 4294968324, 4294970703, 4294967423, 4294970643, 4294970644, 4294969108, 4294968836, 4294968069, 4294971396, 4294967309, 4294968325, 4294967323, 4294967323, 4294968326, 4294968582, 4294970645, 4294969345, 4294969354, 4294969355, 4294969356, 4294969357, 4294969358, 4294969359, 4294969360, 4294969361, 4294969362, 4294969363, 4294969346, 4294969364, 4294969365, 4294969366, 4294969367, 4294969368, 4294969347, 4294969348, 4294969349, 4294969350, 4294969351, 4294969352, 4294969353, 4294970646, 4294970647, 4294970648, 4294970649, 4294970650, 4294970651, 4294970652, 4294970653, 4294970654, 4294970655, 4294970656, 4294970657, 4294969094, 4294968583, 4294967558, 4294967559, 4294971397, 4294971398, 4294969095, 4294969096, 4294969097, 4294969098, 4294970658, 4294970659, 4294970660, 4294969105, 4294969106, 4294969109, 4294971399, 4294968584, 4294968841, 4294969110, 4294969111, 4294968070, 4294967560, 4294970661, 4294968327, 4294970662, 4294969107, 4294969112, 4294969113, 4294969114, 4294971905, 4294971906, 4294971400, 4294970118, 4294970113, 4294970126, 4294970114, 4294970124, 4294970127, 4294970115, 4294970116, 4294970117, 4294970125, 4294970119, 4294970120, 4294970121, 4294970122, 4294970123, 4294970663, 4294970664, 4294970665, 4294970666, 4294968837, 4294969858, 4294969859, 4294969860, 4294971402, 4294970667, 4294970704, 4294970715, 4294970668, 4294970669, 4294970670, 4294970671, 4294969861, 4294970672, 4294970673, 4294970674, 4294970705, 4294970706, 4294970707, 4294970708, 4294969863, 4294970709, 4294969864, 4294969865, 4294970886, 4294970887, 4294970889, 4294970888, 4294969099, 4294970710, 4294970711, 4294970712, 4294970713, 4294969866, 4294969100, 4294970675, 4294970676, 4294969101, 4294971401, 4294967562, 4294970677, 4294969867, 4294968071, 4294968072, 4294970714, 4294968328, 4294968585, 4294970678, 4294970679, 4294970680, 4294970681, 4294968586, 4294970682, 4294970683, 4294970684, 4294968838, 4294968839, 4294969102, 4294969868, 4294968840, 4294969103, 4294968587, 4294970685, 4294970686, 4294970687, 4294968329, 4294970688, 4294969115, 4294970693, 4294970694, 4294969869, 4294970689, 4294970690, 4294967564, 4294968588, 4294970691, 4294967569, 4294969104, 4294969601, 4294969602, 4294969603, 4294969604, 4294969605, 4294969606, 4294969607, 4294969608, 4294971137, 4294971138, 4294969870, 4294970692, 4294968842, 4294970695, 4294967566, 4294967567, 4294967568, 4294970697, 4294971649, 4294971650, 4294971651, 4294971652, 4294971653, 4294971654, 4294971655, 4294970698, 4294971656, 4294971657, 4294971658, 4294971659, 4294971660, 4294971661, 4294971662, 4294971663, 4294971664, 4294971665, 4294971666, 4294971667, 4294970699, 4294971668, 4294971669, 4294971670, 4294971671, 4294971672, 4294971673, 4294971674, 4294971675, 4294967305, 4294970696, 4294968330, 4294967297, 4294970700, 4294971403, 4294968843, 4294970701, 4294969116, 4294969117, 4294968589, 4294968590, 4294970702], type$.ConstantStringMap_String_int);
    B.Object_mdD = {alias: 0, allScroll: 1, basic: 2, cell: 3, click: 4, contextMenu: 5, copy: 6, forbidden: 7, grab: 8, grabbing: 9, help: 10, move: 11, none: 12, noDrop: 13, precise: 14, progress: 15, text: 16, resizeColumn: 17, resizeDown: 18, resizeDownLeft: 19, resizeDownRight: 20, resizeLeft: 21, resizeLeftRight: 22, resizeRight: 23, resizeRow: 24, resizeUp: 25, resizeUpDown: 26, resizeUpLeft: 27, resizeUpRight: 28, resizeUpLeftDownRight: 29, resizeUpRightDownLeft: 30, verticalText: 31, wait: 32, zoomIn: 33, zoomOut: 34};
    B.Map_Kmaaw = new A.ConstantStringMap(B.Object_mdD, ["alias", "all-scroll", "default", "cell", "pointer", "context-menu", "copy", "not-allowed", "grab", "grabbing", "help", "move", "none", "no-drop", "crosshair", "progress", "text", "col-resize", "s-resize", "sw-resize", "se-resize", "w-resize", "ew-resize", "e-resize", "row-resize", "n-resize", "ns-resize", "nw-resize", "ne-resize", "nwse-resize", "nesw-resize", "vertical-text", "wait", "zoom-in", "zoom-out"], type$.ConstantStringMap_String_String);
    B.TraversalDirection_3 = new A.TraversalDirection(3, "left");
    B.DirectionalFocusIntent_TraversalDirection_3 = new A.DirectionalFocusIntent(B.TraversalDirection_3);
    B.TraversalDirection_1 = new A.TraversalDirection(1, "right");
    B.DirectionalFocusIntent_TraversalDirection_1 = new A.DirectionalFocusIntent(B.TraversalDirection_1);
    B.TraversalDirection_2 = new A.TraversalDirection(2, "down");
    B.DirectionalFocusIntent_TraversalDirection_2 = new A.DirectionalFocusIntent(B.TraversalDirection_2);
    B.TraversalDirection_0 = new A.TraversalDirection(0, "up");
    B.DirectionalFocusIntent_TraversalDirection_0 = new A.DirectionalFocusIntent(B.TraversalDirection_0);
    B.Map_LMMuq = new A.GeneralConstantMap([B.SingleActivator_uUl2, B.DirectionalFocusIntent_TraversalDirection_3, B.SingleActivator_uUl3, B.DirectionalFocusIntent_TraversalDirection_1, B.SingleActivator_uUl5, B.DirectionalFocusIntent_TraversalDirection_2, B.SingleActivator_uUl4, B.DirectionalFocusIntent_TraversalDirection_0], type$.GeneralConstantMap_ShortcutActivator_Intent);
    B.Map_Lcdzb = new A.GeneralConstantMap([B.SingleActivator_nRp, B.C_NextFocusIntent], type$.GeneralConstantMap_ShortcutActivator_Intent);
    B.SingleActivator_nRp1 = new A.SingleActivator(B.LogicalKeyboardKey_4294967304, false, false, false, false, B.LockState_0);
    B.SingleActivator_IeE0 = new A.SingleActivator(B.LogicalKeyboardKey_4294967304, false, true, false, false, B.LockState_0);
    B.SingleActivator_Hy9 = new A.SingleActivator(B.LogicalKeyboardKey_4294967423, false, false, false, false, B.LockState_0);
    B.SingleActivator_2P1 = new A.SingleActivator(B.LogicalKeyboardKey_4294967423, false, true, false, false, B.LockState_0);
    B.SingleActivator_ZaV = new A.SingleActivator(B.LogicalKeyboardKey_4294967304, false, true, true, false, B.LockState_0);
    B.SingleActivator_Q7j = new A.SingleActivator(B.LogicalKeyboardKey_4294967304, false, false, true, false, B.LockState_0);
    B.SingleActivator_vLs = new A.SingleActivator(B.LogicalKeyboardKey_4294967423, false, true, true, false, B.LockState_0);
    B.SingleActivator_c7V = new A.SingleActivator(B.LogicalKeyboardKey_4294967423, false, false, true, false, B.LockState_0);
    B.Map_NGPzE = new A.GeneralConstantMap([B.SingleActivator_nRp1, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_IeE0, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_Hy9, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_2P1, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_ZaV, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_Q7j, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_vLs, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_c7V, B.C_DoNothingAndStopPropagationTextIntent], type$.GeneralConstantMap_ShortcutActivator_Intent);
    B.Object_0vB = {svg: 0, g: 1, a: 2, use: 3, symbol: 4, mask: 5, pattern: 6, radialGradient: 7, linearGradient: 8, clipPath: 9, image: 10, text: 11, tspan: 12};
    B.Map_VVevv = new A.ConstantStringMap(B.Object_0vB, [A.parser__Elements_svg$closure(), A.parser__Elements_g$closure(), A.parser__Elements_g$closure(), A.parser__Elements_use$closure(), A.parser__Elements_symbol$closure(), A.parser__Elements_symbol$closure(), A.parser__Elements_pattern$closure(), A.parser__Elements_radialGradient$closure(), A.parser__Elements_linearGradient$closure(), A.parser__Elements_clipPath$closure(), A.parser__Elements_image$closure(), A.parser__Elements_textOrTspan$closure(), A.parser__Elements_textOrTspan$closure()], A.findType("ConstantStringMap<String,~(SvgParser,bool)>"));
    B.Object_7NH = {d: 0, E: 1, EEEE: 2, LLL: 3, LLLL: 4, M: 5, Md: 6, MEd: 7, MMM: 8, MMMd: 9, MMMEd: 10, MMMM: 11, MMMMd: 12, MMMMEEEEd: 13, QQQ: 14, QQQQ: 15, y: 16, yM: 17, yMd: 18, yMEd: 19, yMMM: 20, yMMMd: 21, yMMMEd: 22, yMMMM: 23, yMMMMd: 24, yMMMMEEEEd: 25, yQQQ: 26, yQQQQ: 27, H: 28, Hm: 29, Hms: 30, j: 31, jm: 32, jms: 33, jmv: 34, jmz: 35, jz: 36, m: 37, ms: 38, s: 39, v: 40, z: 41, zzzz: 42, ZZZZ: 43};
    B.Map_WsQuQ = new A.ConstantStringMap(B.Object_7NH, ["d", "ccc", "cccc", "LLL", "LLLL", "L", "M/d", "EEE, M/d", "LLL", "MMM d", "EEE, MMM d", "LLLL", "MMMM d", "EEEE, MMMM d", "QQQ", "QQQQ", "y", "M/y", "M/d/y", "EEE, M/d/y", "MMM y", "MMM d, y", "EEE, MMM d, y", "MMMM y", "MMMM d, y", "EEEE, MMMM d, y", "QQQ y", "QQQQ y", "HH", "HH:mm", "HH:mm:ss", "h\u202fa", "h:mm\u202fa", "h:mm:ss\u202fa", "h:mm\u202fa v", "h:mm\u202fa z", "h\u202fa z", "m", "mm:ss", "s", "v", "z", "zzzz", "ZZZZ"], type$.ConstantStringMap_String_String);
    B.Object_nT8 = {"iso_8859-1:1987": 0, "iso-ir-100": 1, "iso_8859-1": 2, "iso-8859-1": 3, latin1: 4, l1: 5, ibm819: 6, cp819: 7, csisolatin1: 8, "iso-ir-6": 9, "ansi_x3.4-1968": 10, "ansi_x3.4-1986": 11, "iso_646.irv:1991": 12, "iso646-us": 13, "us-ascii": 14, us: 15, ibm367: 16, cp367: 17, csascii: 18, ascii: 19, csutf8: 20, "utf-8": 21};
    B.C_AsciiCodec = new A.AsciiCodec();
    B.Map_YCg0U = new A.ConstantStringMap(B.Object_nT8, [B.C_Latin1Codec, B.C_Latin1Codec, B.C_Latin1Codec, B.C_Latin1Codec, B.C_Latin1Codec, B.C_Latin1Codec, B.C_Latin1Codec, B.C_Latin1Codec, B.C_Latin1Codec, B.C_AsciiCodec, B.C_AsciiCodec, B.C_AsciiCodec, B.C_AsciiCodec, B.C_AsciiCodec, B.C_AsciiCodec, B.C_AsciiCodec, B.C_AsciiCodec, B.C_AsciiCodec, B.C_AsciiCodec, B.C_AsciiCodec, B.C_Utf8Codec, B.C_Utf8Codec], A.findType("ConstantStringMap<String,Encoding>"));
    B.Object_zz3 = {aliceblue: 0, antiquewhite: 1, aqua: 2, aquamarine: 3, azure: 4, beige: 5, bisque: 6, black: 7, blanchedalmond: 8, blue: 9, blueviolet: 10, brown: 11, burlywood: 12, cadetblue: 13, chartreuse: 14, chocolate: 15, coral: 16, cornflowerblue: 17, cornsilk: 18, crimson: 19, cyan: 20, darkblue: 21, darkcyan: 22, darkgoldenrod: 23, darkgray: 24, darkgreen: 25, darkgrey: 26, darkkhaki: 27, darkmagenta: 28, darkolivegreen: 29, darkorange: 30, darkorchid: 31, darkred: 32, darksalmon: 33, darkseagreen: 34, darkslateblue: 35, darkslategray: 36, darkslategrey: 37, darkturquoise: 38, darkviolet: 39, deeppink: 40, deepskyblue: 41, dimgray: 42, dimgrey: 43, dodgerblue: 44, firebrick: 45, floralwhite: 46, forestgreen: 47, fuchsia: 48, gainsboro: 49, ghostwhite: 50, gold: 51, goldenrod: 52, gray: 53, grey: 54, green: 55, greenyellow: 56, honeydew: 57, hotpink: 58, indianred: 59, indigo: 60, ivory: 61, khaki: 62, lavender: 63, lavenderblush: 64, lawngreen: 65, lemonchiffon: 66, lightblue: 67, lightcoral: 68, lightcyan: 69, lightgoldenrodyellow: 70, lightgray: 71, lightgreen: 72, lightgrey: 73, lightpink: 74, lightsalmon: 75, lightseagreen: 76, lightskyblue: 77, lightslategray: 78, lightslategrey: 79, lightsteelblue: 80, lightyellow: 81, lime: 82, limegreen: 83, linen: 84, magenta: 85, maroon: 86, mediumaquamarine: 87, mediumblue: 88, mediumorchid: 89, mediumpurple: 90, mediumseagreen: 91, mediumslateblue: 92, mediumspringgreen: 93, mediumturquoise: 94, mediumvioletred: 95, midnightblue: 96, mintcream: 97, mistyrose: 98, moccasin: 99, navajowhite: 100, navy: 101, oldlace: 102, olive: 103, olivedrab: 104, orange: 105, orangered: 106, orchid: 107, palegoldenrod: 108, palegreen: 109, paleturquoise: 110, palevioletred: 111, papayawhip: 112, peachpuff: 113, peru: 114, pink: 115, plum: 116, powderblue: 117, purple: 118, red: 119, rosybrown: 120, royalblue: 121, saddlebrown: 122, salmon: 123, sandybrown: 124, seagreen: 125, seashell: 126, sienna: 127, silver: 128, skyblue: 129, slateblue: 130, slategray: 131, slategrey: 132, snow: 133, springgreen: 134, steelblue: 135, tan: 136, teal: 137, thistle: 138, tomato: 139, transparent: 140, turquoise: 141, violet: 142, wheat: 143, white: 144, whitesmoke: 145, yellow: 146, yellowgreen: 147};
    B.Color_4293982463 = new A.Color0(4293982463);
    B.Color_4294634455 = new A.Color0(4294634455);
    B.Color_4278255615 = new A.Color0(4278255615);
    B.Color_4286578644 = new A.Color0(4286578644);
    B.Color_4293984255 = new A.Color0(4293984255);
    B.Color_4294309340 = new A.Color0(4294309340);
    B.Color_4294960324 = new A.Color0(4294960324);
    B.Color_4294962125 = new A.Color0(4294962125);
    B.Color_4278190335 = new A.Color0(4278190335);
    B.Color_4287245282 = new A.Color0(4287245282);
    B.Color_4289014314 = new A.Color0(4289014314);
    B.Color_4292786311 = new A.Color0(4292786311);
    B.Color_4284456608 = new A.Color0(4284456608);
    B.Color_4286578432 = new A.Color0(4286578432);
    B.Color_4291979550 = new A.Color0(4291979550);
    B.Color_4294934352 = new A.Color0(4294934352);
    B.Color_4284782061 = new A.Color0(4284782061);
    B.Color_4294965468 = new A.Color0(4294965468);
    B.Color_4292613180 = new A.Color0(4292613180);
    B.Color_4278190219 = new A.Color0(4278190219);
    B.Color_4278225803 = new A.Color0(4278225803);
    B.Color_4290283019 = new A.Color0(4290283019);
    B.Color_4289309097 = new A.Color0(4289309097);
    B.Color_4278215680 = new A.Color0(4278215680);
    B.Color_4290623339 = new A.Color0(4290623339);
    B.Color_4287299723 = new A.Color0(4287299723);
    B.Color_4283788079 = new A.Color0(4283788079);
    B.Color_4294937600 = new A.Color0(4294937600);
    B.Color_4288230092 = new A.Color0(4288230092);
    B.Color_4287299584 = new A.Color0(4287299584);
    B.Color_4293498490 = new A.Color0(4293498490);
    B.Color_4287609999 = new A.Color0(4287609999);
    B.Color_4282924427 = new A.Color0(4282924427);
    B.Color_4281290575 = new A.Color0(4281290575);
    B.Color_4278243025 = new A.Color0(4278243025);
    B.Color_4287889619 = new A.Color0(4287889619);
    B.Color_4294907027 = new A.Color0(4294907027);
    B.Color_4278239231 = new A.Color0(4278239231);
    B.Color_4285098345 = new A.Color0(4285098345);
    B.Color_4280193279 = new A.Color0(4280193279);
    B.Color_4289864226 = new A.Color0(4289864226);
    B.Color_4294966000 = new A.Color0(4294966000);
    B.Color_4280453922 = new A.Color0(4280453922);
    B.Color_4294902015 = new A.Color0(4294902015);
    B.Color_4292664540 = new A.Color0(4292664540);
    B.Color_4294506751 = new A.Color0(4294506751);
    B.Color_4294956800 = new A.Color0(4294956800);
    B.Color_4292519200 = new A.Color0(4292519200);
    B.Color_4286611584 = new A.Color0(4286611584);
    B.Color_4278222848 = new A.Color0(4278222848);
    B.Color_4289593135 = new A.Color0(4289593135);
    B.Color_4293984240 = new A.Color0(4293984240);
    B.Color_4294928820 = new A.Color0(4294928820);
    B.Color_4291648604 = new A.Color0(4291648604);
    B.Color_4283105410 = new A.Color0(4283105410);
    B.Color_4294967280 = new A.Color0(4294967280);
    B.Color_4293977740 = new A.Color0(4293977740);
    B.Color_4293322490 = new A.Color0(4293322490);
    B.Color_4294963445 = new A.Color0(4294963445);
    B.Color_4286381056 = new A.Color0(4286381056);
    B.Color_4294965965 = new A.Color0(4294965965);
    B.Color_4289583334 = new A.Color0(4289583334);
    B.Color_4293951616 = new A.Color0(4293951616);
    B.Color_4292935679 = new A.Color0(4292935679);
    B.Color_4294638290 = new A.Color0(4294638290);
    B.Color_4292072403 = new A.Color0(4292072403);
    B.Color_4287688336 = new A.Color0(4287688336);
    B.Color_4294948545 = new A.Color0(4294948545);
    B.Color_4294942842 = new A.Color0(4294942842);
    B.Color_4280332970 = new A.Color0(4280332970);
    B.Color_4287090426 = new A.Color0(4287090426);
    B.Color_4286023833 = new A.Color0(4286023833);
    B.Color_4289774814 = new A.Color0(4289774814);
    B.Color_4294967264 = new A.Color0(4294967264);
    B.Color_4278255360 = new A.Color0(4278255360);
    B.Color_4281519410 = new A.Color0(4281519410);
    B.Color_4294635750 = new A.Color0(4294635750);
    B.Color_4286578688 = new A.Color0(4286578688);
    B.Color_4284927402 = new A.Color0(4284927402);
    B.Color_4278190285 = new A.Color0(4278190285);
    B.Color_4290401747 = new A.Color0(4290401747);
    B.Color_4287852763 = new A.Color0(4287852763);
    B.Color_4282168177 = new A.Color0(4282168177);
    B.Color_4286277870 = new A.Color0(4286277870);
    B.Color_4278254234 = new A.Color0(4278254234);
    B.Color_4282962380 = new A.Color0(4282962380);
    B.Color_4291237253 = new A.Color0(4291237253);
    B.Color_4279834992 = new A.Color0(4279834992);
    B.Color_4294311930 = new A.Color0(4294311930);
    B.Color_4294960353 = new A.Color0(4294960353);
    B.Color_4294960309 = new A.Color0(4294960309);
    B.Color_4294958765 = new A.Color0(4294958765);
    B.Color_4278190208 = new A.Color0(4278190208);
    B.Color_4294833638 = new A.Color0(4294833638);
    B.Color_4286611456 = new A.Color0(4286611456);
    B.Color_4285238819 = new A.Color0(4285238819);
    B.Color_4294944000 = new A.Color0(4294944000);
    B.Color_4294919424 = new A.Color0(4294919424);
    B.Color_4292505814 = new A.Color0(4292505814);
    B.Color_4293847210 = new A.Color0(4293847210);
    B.Color_4288215960 = new A.Color0(4288215960);
    B.Color_4289720046 = new A.Color0(4289720046);
    B.Color_4292571283 = new A.Color0(4292571283);
    B.Color_4294963157 = new A.Color0(4294963157);
    B.Color_4294957753 = new A.Color0(4294957753);
    B.Color_4291659071 = new A.Color0(4291659071);
    B.Color_4294951115 = new A.Color0(4294951115);
    B.Color_4292714717 = new A.Color0(4292714717);
    B.Color_4289781990 = new A.Color0(4289781990);
    B.Color_4286578816 = new A.Color0(4286578816);
    B.Color_4294901760 = new A.Color0(4294901760);
    B.Color_4290547599 = new A.Color0(4290547599);
    B.Color_4282477025 = new A.Color0(4282477025);
    B.Color_4287317267 = new A.Color0(4287317267);
    B.Color_4294606962 = new A.Color0(4294606962);
    B.Color_4294222944 = new A.Color0(4294222944);
    B.Color_4281240407 = new A.Color0(4281240407);
    B.Color_4294964718 = new A.Color0(4294964718);
    B.Color_4288696877 = new A.Color0(4288696877);
    B.Color_4290822336 = new A.Color0(4290822336);
    B.Color_4287090411 = new A.Color0(4287090411);
    B.Color_4285160141 = new A.Color0(4285160141);
    B.Color_4285563024 = new A.Color0(4285563024);
    B.Color_4294966010 = new A.Color0(4294966010);
    B.Color_4278255487 = new A.Color0(4278255487);
    B.Color_4282811060 = new A.Color0(4282811060);
    B.Color_4291998860 = new A.Color0(4291998860);
    B.Color_4278222976 = new A.Color0(4278222976);
    B.Color_4292394968 = new A.Color0(4292394968);
    B.Color_4294927175 = new A.Color0(4294927175);
    B.Color_16777215 = new A.Color0(16777215);
    B.Color_4282441936 = new A.Color0(4282441936);
    B.Color_4293821166 = new A.Color0(4293821166);
    B.Color_4294303411 = new A.Color0(4294303411);
    B.Color_4294309365 = new A.Color0(4294309365);
    B.Color_4294967040 = new A.Color0(4294967040);
    B.Color_4288335154 = new A.Color0(4288335154);
    B.Map_Ymznx = new A.ConstantStringMap(B.Object_zz3, [B.Color_4293982463, B.Color_4294634455, B.Color_4278255615, B.Color_4286578644, B.Color_4293984255, B.Color_4294309340, B.Color_4294960324, B.Color_4278190080, B.Color_4294962125, B.Color_4278190335, B.Color_4287245282, B.Color_4289014314, B.Color_4292786311, B.Color_4284456608, B.Color_4286578432, B.Color_4291979550, B.Color_4294934352, B.Color_4284782061, B.Color_4294965468, B.Color_4292613180, B.Color_4278255615, B.Color_4278190219, B.Color_4278225803, B.Color_4290283019, B.Color_4289309097, B.Color_4278215680, B.Color_4289309097, B.Color_4290623339, B.Color_4287299723, B.Color_4283788079, B.Color_4294937600, B.Color_4288230092, B.Color_4287299584, B.Color_4293498490, B.Color_4287609999, B.Color_4282924427, B.Color_4281290575, B.Color_4281290575, B.Color_4278243025, B.Color_4287889619, B.Color_4294907027, B.Color_4278239231, B.Color_4285098345, B.Color_4285098345, B.Color_4280193279, B.Color_4289864226, B.Color_4294966000, B.Color_4280453922, B.Color_4294902015, B.Color_4292664540, B.Color_4294506751, B.Color_4294956800, B.Color_4292519200, B.Color_4286611584, B.Color_4286611584, B.Color_4278222848, B.Color_4289593135, B.Color_4293984240, B.Color_4294928820, B.Color_4291648604, B.Color_4283105410, B.Color_4294967280, B.Color_4293977740, B.Color_4293322490, B.Color_4294963445, B.Color_4286381056, B.Color_4294965965, B.Color_4289583334, B.Color_4293951616, B.Color_4292935679, B.Color_4294638290, B.Color_4292072403, B.Color_4287688336, B.Color_4292072403, B.Color_4294948545, B.Color_4294942842, B.Color_4280332970, B.Color_4287090426, B.Color_4286023833, B.Color_4286023833, B.Color_4289774814, B.Color_4294967264, B.Color_4278255360, B.Color_4281519410, B.Color_4294635750, B.Color_4294902015, B.Color_4286578688, B.Color_4284927402, B.Color_4278190285, B.Color_4290401747, B.Color_4287852763, B.Color_4282168177, B.Color_4286277870, B.Color_4278254234, B.Color_4282962380, B.Color_4291237253, B.Color_4279834992, B.Color_4294311930, B.Color_4294960353, B.Color_4294960309, B.Color_4294958765, B.Color_4278190208, B.Color_4294833638, B.Color_4286611456, B.Color_4285238819, B.Color_4294944000, B.Color_4294919424, B.Color_4292505814, B.Color_4293847210, B.Color_4288215960, B.Color_4289720046, B.Color_4292571283, B.Color_4294963157, B.Color_4294957753, B.Color_4291659071, B.Color_4294951115, B.Color_4292714717, B.Color_4289781990, B.Color_4286578816, B.Color_4294901760, B.Color_4290547599, B.Color_4282477025, B.Color_4287317267, B.Color_4294606962, B.Color_4294222944, B.Color_4281240407, B.Color_4294964718, B.Color_4288696877, B.Color_4290822336, B.Color_4287090411, B.Color_4285160141, B.Color_4285563024, B.Color_4285563024, B.Color_4294966010, B.Color_4278255487, B.Color_4282811060, B.Color_4291998860, B.Color_4278222976, B.Color_4292394968, B.Color_4294927175, B.Color_16777215, B.Color_4282441936, B.Color_4293821166, B.Color_4294303411, B.Color_4294967295, B.Color_4294309365, B.Color_4294967040, B.Color_4288335154], A.findType("ConstantStringMap<String,Color0>"));
    B.Object_type_0 = {type: 0};
    B.Map_eXhGW = new A.ConstantStringMap(B.Object_type_0, ["line"], type$.ConstantStringMap_String_String);
    B.Map_empty7 = new A.ConstantStringMap(B.Object_empty, [], A.findType("ConstantStringMap<DismissDirection,double>"));
    B.Map_empty2 = new A.ConstantStringMap(B.Object_empty, [], A.findType("ConstantStringMap<Object,_HeroState>"));
    B.Map_empty1 = new A.ConstantStringMap(B.Object_empty, [], A.findType("ConstantStringMap<ShortcutActivator,Intent>"));
    B.Map_empty0 = new A.ConstantStringMap(B.Object_empty, [], A.findType("ConstantStringMap<String,Widget(BuildContext)>"));
    B.Map_empty = new A.ConstantStringMap(B.Object_empty, [], A.findType("ConstantStringMap<String,List<String>>"));
    B.Map_empty3 = new A.ConstantStringMap(B.Object_empty, [], type$.ConstantStringMap_String_dynamic);
    B.Map_empty5 = new A.ConstantStringMap(B.Object_empty, [], A.findType("ConstantStringMap<Symbol0,@>"));
    B.Map_empty4 = new A.ConstantStringMap(B.Object_empty, [], A.findType("ConstantStringMap<Type,GestureRecognizer>"));
    B.Map_empty6 = new A.ConstantStringMap(B.Object_empty, [], A.findType("ConstantStringMap<Type,GestureRecognizerFactory<GestureRecognizer>>"));
    B.List_42_null_null_8589935146 = makeConstList([42, null, null, 8589935146], type$.JSArray_nullable_int);
    B.List_43_null_null_8589935147 = makeConstList([43, null, null, 8589935147], type$.JSArray_nullable_int);
    B.List_45_null_null_8589935149 = makeConstList([45, null, null, 8589935149], type$.JSArray_nullable_int);
    B.List_46_null_null_8589935150 = makeConstList([46, null, null, 8589935150], type$.JSArray_nullable_int);
    B.List_47_null_null_8589935151 = makeConstList([47, null, null, 8589935151], type$.JSArray_nullable_int);
    B.List_48_null_null_8589935152 = makeConstList([48, null, null, 8589935152], type$.JSArray_nullable_int);
    B.List_49_null_null_8589935153 = makeConstList([49, null, null, 8589935153], type$.JSArray_nullable_int);
    B.List_50_null_null_8589935154 = makeConstList([50, null, null, 8589935154], type$.JSArray_nullable_int);
    B.List_51_null_null_8589935155 = makeConstList([51, null, null, 8589935155], type$.JSArray_nullable_int);
    B.List_52_null_null_8589935156 = makeConstList([52, null, null, 8589935156], type$.JSArray_nullable_int);
    B.List_53_null_null_8589935157 = makeConstList([53, null, null, 8589935157], type$.JSArray_nullable_int);
    B.List_54_null_null_8589935158 = makeConstList([54, null, null, 8589935158], type$.JSArray_nullable_int);
    B.List_55_null_null_8589935159 = makeConstList([55, null, null, 8589935159], type$.JSArray_nullable_int);
    B.List_56_null_null_8589935160 = makeConstList([56, null, null, 8589935160], type$.JSArray_nullable_int);
    B.List_57_null_null_8589935161 = makeConstList([57, null, null, 8589935161], type$.JSArray_nullable_int);
    B.List_UtT = makeConstList([8589934852, 8589934852, 8589934853, null], type$.JSArray_nullable_int);
    B.List_4294967555_null_4294967555_null = makeConstList([4294967555, null, 4294967555, null], type$.JSArray_nullable_int);
    B.List_4294968065_null_null_8589935154 = makeConstList([4294968065, null, null, 8589935154], type$.JSArray_nullable_int);
    B.List_4294968066_null_null_8589935156 = makeConstList([4294968066, null, null, 8589935156], type$.JSArray_nullable_int);
    B.List_4294968067_null_null_8589935158 = makeConstList([4294968067, null, null, 8589935158], type$.JSArray_nullable_int);
    B.List_4294968068_null_null_8589935160 = makeConstList([4294968068, null, null, 8589935160], type$.JSArray_nullable_int);
    B.List_4294968321_null_null_8589935157 = makeConstList([4294968321, null, null, 8589935157], type$.JSArray_nullable_int);
    B.List_UtT0 = makeConstList([8589934848, 8589934848, 8589934849, null], type$.JSArray_nullable_int);
    B.List_4294967423_null_null_8589935150 = makeConstList([4294967423, null, null, 8589935150], type$.JSArray_nullable_int);
    B.List_4294968069_null_null_8589935153 = makeConstList([4294968069, null, null, 8589935153], type$.JSArray_nullable_int);
    B.List_4294967309_null_null_8589935117 = makeConstList([4294967309, null, null, 8589935117], type$.JSArray_nullable_int);
    B.List_4294968070_null_null_8589935159 = makeConstList([4294968070, null, null, 8589935159], type$.JSArray_nullable_int);
    B.List_4294968327_null_null_8589935152 = makeConstList([4294968327, null, null, 8589935152], type$.JSArray_nullable_int);
    B.List_UtT1 = makeConstList([8589934854, 8589934854, 8589934855, null], type$.JSArray_nullable_int);
    B.List_4294968071_null_null_8589935155 = makeConstList([4294968071, null, null, 8589935155], type$.JSArray_nullable_int);
    B.List_4294968072_null_null_8589935161 = makeConstList([4294968072, null, null, 8589935161], type$.JSArray_nullable_int);
    B.List_UtT2 = makeConstList([8589934850, 8589934850, 8589934851, null], type$.JSArray_nullable_int);
    B.Map_f9vQX = new A.GeneralConstantMap(["*", B.List_42_null_null_8589935146, "+", B.List_43_null_null_8589935147, "-", B.List_45_null_null_8589935149, ".", B.List_46_null_null_8589935150, "/", B.List_47_null_null_8589935151, "0", B.List_48_null_null_8589935152, "1", B.List_49_null_null_8589935153, "2", B.List_50_null_null_8589935154, "3", B.List_51_null_null_8589935155, "4", B.List_52_null_null_8589935156, "5", B.List_53_null_null_8589935157, "6", B.List_54_null_null_8589935158, "7", B.List_55_null_null_8589935159, "8", B.List_56_null_null_8589935160, "9", B.List_57_null_null_8589935161, "Alt", B.List_UtT, "AltGraph", B.List_4294967555_null_4294967555_null, "ArrowDown", B.List_4294968065_null_null_8589935154, "ArrowLeft", B.List_4294968066_null_null_8589935156, "ArrowRight", B.List_4294968067_null_null_8589935158, "ArrowUp", B.List_4294968068_null_null_8589935160, "Clear", B.List_4294968321_null_null_8589935157, "Control", B.List_UtT0, "Delete", B.List_4294967423_null_null_8589935150, "End", B.List_4294968069_null_null_8589935153, "Enter", B.List_4294967309_null_null_8589935117, "Home", B.List_4294968070_null_null_8589935159, "Insert", B.List_4294968327_null_null_8589935152, "Meta", B.List_UtT1, "PageDown", B.List_4294968071_null_null_8589935155, "PageUp", B.List_4294968072_null_null_8589935161, "Shift", B.List_UtT2], A.findType("GeneralConstantMap<String,List<int?>>"));
    B.List_576 = makeConstList([B.LogicalKeyboardKey_42, null, null, B.LogicalKeyboardKey_8589935146], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_gec = makeConstList([B.LogicalKeyboardKey_43, null, null, B.LogicalKeyboardKey_8589935147], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_I1c = makeConstList([B.LogicalKeyboardKey_45, null, null, B.LogicalKeyboardKey_8589935149], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_VQn = makeConstList([B.LogicalKeyboardKey_46, null, null, B.LogicalKeyboardKey_8589935150], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_05Q = makeConstList([B.LogicalKeyboardKey_47, null, null, B.LogicalKeyboardKey_8589935151], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_qWX = makeConstList([B.LogicalKeyboardKey_48, null, null, B.LogicalKeyboardKey_8589935152], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_lQ6 = makeConstList([B.LogicalKeyboardKey_49, null, null, B.LogicalKeyboardKey_8589935153], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_6MY = makeConstList([B.LogicalKeyboardKey_50, null, null, B.LogicalKeyboardKey_8589935154], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_u6O = makeConstList([B.LogicalKeyboardKey_51, null, null, B.LogicalKeyboardKey_8589935155], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_lEH = makeConstList([B.LogicalKeyboardKey_52, null, null, B.LogicalKeyboardKey_8589935156], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_5xA = makeConstList([B.LogicalKeyboardKey_53, null, null, B.LogicalKeyboardKey_8589935157], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_2Ma = makeConstList([B.LogicalKeyboardKey_54, null, null, B.LogicalKeyboardKey_8589935158], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_ANd = makeConstList([B.LogicalKeyboardKey_55, null, null, B.LogicalKeyboardKey_8589935159], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_h2L = makeConstList([B.LogicalKeyboardKey_56, null, null, B.LogicalKeyboardKey_8589935160], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_iMW = makeConstList([B.LogicalKeyboardKey_57, null, null, B.LogicalKeyboardKey_8589935161], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_7yk = makeConstList([B.LogicalKeyboardKey_8589934852, B.LogicalKeyboardKey_8589934852, B.LogicalKeyboardKey_8589934853, null], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_qZx = makeConstList([B.LogicalKeyboardKey_4294967555, null, B.LogicalKeyboardKey_4294967555, null], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_Nhv = makeConstList([B.LogicalKeyboardKey_4294968065, null, null, B.LogicalKeyboardKey_8589935154], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_Nhv0 = makeConstList([B.LogicalKeyboardKey_4294968066, null, null, B.LogicalKeyboardKey_8589935156], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_Nhv1 = makeConstList([B.LogicalKeyboardKey_4294968067, null, null, B.LogicalKeyboardKey_8589935158], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_sRQ = makeConstList([B.LogicalKeyboardKey_4294968068, null, null, B.LogicalKeyboardKey_8589935160], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_khJ = makeConstList([B.LogicalKeyboardKey_4294968321, null, null, B.LogicalKeyboardKey_8589935157], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_7yk0 = makeConstList([B.LogicalKeyboardKey_8589934848, B.LogicalKeyboardKey_8589934848, B.LogicalKeyboardKey_8589934849, null], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_bX6 = makeConstList([B.LogicalKeyboardKey_4294967423, null, null, B.LogicalKeyboardKey_8589935150], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_Nhv2 = makeConstList([B.LogicalKeyboardKey_4294968069, null, null, B.LogicalKeyboardKey_8589935153], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_5Vy = makeConstList([B.LogicalKeyboardKey_4294967309, null, null, B.LogicalKeyboardKey_8589935117], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_Nhv3 = makeConstList([B.LogicalKeyboardKey_4294968070, null, null, B.LogicalKeyboardKey_8589935159], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_khJ0 = makeConstList([B.LogicalKeyboardKey_4294968327, null, null, B.LogicalKeyboardKey_8589935152], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_7yk1 = makeConstList([B.LogicalKeyboardKey_8589934854, B.LogicalKeyboardKey_8589934854, B.LogicalKeyboardKey_8589934855, null], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_Nhv4 = makeConstList([B.LogicalKeyboardKey_4294968071, null, null, B.LogicalKeyboardKey_8589935155], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_em8 = makeConstList([B.LogicalKeyboardKey_4294968072, null, null, B.LogicalKeyboardKey_8589935161], type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_7yk2 = makeConstList([B.LogicalKeyboardKey_8589934850, B.LogicalKeyboardKey_8589934850, B.LogicalKeyboardKey_8589934851, null], type$.JSArray_nullable_LogicalKeyboardKey);
    B.Map_f9wiw = new A.GeneralConstantMap(["*", B.List_576, "+", B.List_gec, "-", B.List_I1c, ".", B.List_VQn, "/", B.List_05Q, "0", B.List_qWX, "1", B.List_lQ6, "2", B.List_6MY, "3", B.List_u6O, "4", B.List_lEH, "5", B.List_5xA, "6", B.List_2Ma, "7", B.List_ANd, "8", B.List_h2L, "9", B.List_iMW, "Alt", B.List_7yk, "AltGraph", B.List_qZx, "ArrowDown", B.List_Nhv, "ArrowLeft", B.List_Nhv0, "ArrowRight", B.List_Nhv1, "ArrowUp", B.List_sRQ, "Clear", B.List_khJ, "Control", B.List_7yk0, "Delete", B.List_bX6, "End", B.List_Nhv2, "Enter", B.List_5Vy, "Home", B.List_Nhv3, "Insert", B.List_khJ0, "Meta", B.List_7yk1, "PageDown", B.List_Nhv4, "PageUp", B.List_em8, "Shift", B.List_7yk2], A.findType("GeneralConstantMap<String,List<LogicalKeyboardKey?>>"));
    B.Object_NYK = {multiply: 0, screen: 1, overlay: 2, darken: 3, lighten: 4, "color-dodge": 5, "color-burn": 6, "hard-light": 7, "soft-light": 8, difference: 9, exclusion: 10, hue: 11, saturation: 12, color: 13, luminosity: 14};
    B.BlendMode_240 = new A.BlendMode0(24, "multiply");
    B.BlendMode_140 = new A.BlendMode0(14, "screen");
    B.BlendMode_150 = new A.BlendMode0(15, "overlay");
    B.BlendMode_160 = new A.BlendMode0(16, "darken");
    B.BlendMode_170 = new A.BlendMode0(17, "lighten");
    B.BlendMode_180 = new A.BlendMode0(18, "colorDodge");
    B.BlendMode_190 = new A.BlendMode0(19, "colorBurn");
    B.BlendMode_200 = new A.BlendMode0(20, "hardLight");
    B.BlendMode_210 = new A.BlendMode0(21, "softLight");
    B.BlendMode_220 = new A.BlendMode0(22, "difference");
    B.BlendMode_230 = new A.BlendMode0(23, "exclusion");
    B.BlendMode_250 = new A.BlendMode0(25, "hue");
    B.BlendMode_260 = new A.BlendMode0(26, "saturation");
    B.BlendMode_270 = new A.BlendMode0(27, "color");
    B.BlendMode_280 = new A.BlendMode0(28, "luminosity");
    B.Map_imLTu = new A.ConstantStringMap(B.Object_NYK, [B.BlendMode_240, B.BlendMode_140, B.BlendMode_150, B.BlendMode_160, B.BlendMode_170, B.BlendMode_180, B.BlendMode_190, B.BlendMode_200, B.BlendMode_210, B.BlendMode_220, B.BlendMode_230, B.BlendMode_250, B.BlendMode_260, B.BlendMode_270, B.BlendMode_280], A.findType("ConstantStringMap<String,BlendMode0>"));
    B.Object_UBD = {KeyA: 0, KeyB: 1, KeyC: 2, KeyD: 3, KeyE: 4, KeyF: 5, KeyG: 6, KeyH: 7, KeyI: 8, KeyJ: 9, KeyK: 10, KeyL: 11, KeyM: 12, KeyN: 13, KeyO: 14, KeyP: 15, KeyQ: 16, KeyR: 17, KeyS: 18, KeyT: 19, KeyU: 20, KeyV: 21, KeyW: 22, KeyX: 23, KeyY: 24, KeyZ: 25, Digit1: 26, Digit2: 27, Digit3: 28, Digit4: 29, Digit5: 30, Digit6: 31, Digit7: 32, Digit8: 33, Digit9: 34, Digit0: 35, Minus: 36, Equal: 37, BracketLeft: 38, BracketRight: 39, Backslash: 40, Semicolon: 41, Quote: 42, Backquote: 43, Comma: 44, Period: 45, Slash: 46};
    B.Map_qTMNG = new A.ConstantStringMap(B.Object_UBD, ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "-", "=", "[", "]", "\\", ";", "'", "`", ",", ".", "/"], type$.ConstantStringMap_String_String);
    B.Object_tTC = {png: 0, jpeg: 1, jpg: 2, webp: 3, gif: 4, bmp: 5};
    B.ImageFormat_0 = new A.ImageFormat(0, "png");
    B.ImageFormat_1 = new A.ImageFormat(1, "jpeg");
    B.ImageFormat_2 = new A.ImageFormat(2, "webp");
    B.ImageFormat_3 = new A.ImageFormat(3, "gif");
    B.ImageFormat_4 = new A.ImageFormat(4, "bmp");
    B.Map_rXDqg = new A.ConstantStringMap(B.Object_tTC, [B.ImageFormat_0, B.ImageFormat_1, B.ImageFormat_1, B.ImageFormat_2, B.ImageFormat_3, B.ImageFormat_4], A.findType("ConstantStringMap<String,ImageFormat>"));
    B.Map_u8fcY = new A.GeneralConstantMap([B.TraversalDirection_0, -7, B.TraversalDirection_1, 1, B.TraversalDirection_2, 7, B.TraversalDirection_3, -1], A.findType("GeneralConstantMap<TraversalDirection,int>"));
    B.Object_NeZ = {matrix: 0, translate: 1, scale: 2, rotate: 3, skewX: 4, skewY: 5};
    B.Map_uCfR4 = new A.ConstantStringMap(B.Object_NeZ, [A.parsers___parseSvgMatrix$closure(), A.parsers___parseSvgTranslate$closure(), A.parsers___parseSvgScale$closure(), A.parsers___parseSvgRotate$closure(), A.parsers___parseSvgSkewX$closure(), A.parsers___parseSvgSkewY$closure()], A.findType("ConstantStringMap<String,AffineMatrix(List<double>,AffineMatrix)>"));
    B.Object_Kvp = {Abort: 0, Again: 1, AltLeft: 2, AltRight: 3, ArrowDown: 4, ArrowLeft: 5, ArrowRight: 6, ArrowUp: 7, AudioVolumeDown: 8, AudioVolumeMute: 9, AudioVolumeUp: 10, Backquote: 11, Backslash: 12, Backspace: 13, BracketLeft: 14, BracketRight: 15, BrightnessDown: 16, BrightnessUp: 17, BrowserBack: 18, BrowserFavorites: 19, BrowserForward: 20, BrowserHome: 21, BrowserRefresh: 22, BrowserSearch: 23, BrowserStop: 24, CapsLock: 25, Comma: 26, ContextMenu: 27, ControlLeft: 28, ControlRight: 29, Convert: 30, Copy: 31, Cut: 32, Delete: 33, Digit0: 34, Digit1: 35, Digit2: 36, Digit3: 37, Digit4: 38, Digit5: 39, Digit6: 40, Digit7: 41, Digit8: 42, Digit9: 43, DisplayToggleIntExt: 44, Eject: 45, End: 46, Enter: 47, Equal: 48, Escape: 49, Esc: 50, F1: 51, F10: 52, F11: 53, F12: 54, F13: 55, F14: 56, F15: 57, F16: 58, F17: 59, F18: 60, F19: 61, F2: 62, F20: 63, F21: 64, F22: 65, F23: 66, F24: 67, F3: 68, F4: 69, F5: 70, F6: 71, F7: 72, F8: 73, F9: 74, Find: 75, Fn: 76, FnLock: 77, GameButton1: 78, GameButton10: 79, GameButton11: 80, GameButton12: 81, GameButton13: 82, GameButton14: 83, GameButton15: 84, GameButton16: 85, GameButton2: 86, GameButton3: 87, GameButton4: 88, GameButton5: 89, GameButton6: 90, GameButton7: 91, GameButton8: 92, GameButton9: 93, GameButtonA: 94, GameButtonB: 95, GameButtonC: 96, GameButtonLeft1: 97, GameButtonLeft2: 98, GameButtonMode: 99, GameButtonRight1: 100, GameButtonRight2: 101, GameButtonSelect: 102, GameButtonStart: 103, GameButtonThumbLeft: 104, GameButtonThumbRight: 105, GameButtonX: 106, GameButtonY: 107, GameButtonZ: 108, Help: 109, Home: 110, Hyper: 111, Insert: 112, IntlBackslash: 113, IntlRo: 114, IntlYen: 115, KanaMode: 116, KeyA: 117, KeyB: 118, KeyC: 119, KeyD: 120, KeyE: 121, KeyF: 122, KeyG: 123, KeyH: 124, KeyI: 125, KeyJ: 126, KeyK: 127, KeyL: 128, KeyM: 129, KeyN: 130, KeyO: 131, KeyP: 132, KeyQ: 133, KeyR: 134, KeyS: 135, KeyT: 136, KeyU: 137, KeyV: 138, KeyW: 139, KeyX: 140, KeyY: 141, KeyZ: 142, KeyboardLayoutSelect: 143, Lang1: 144, Lang2: 145, Lang3: 146, Lang4: 147, Lang5: 148, LaunchApp1: 149, LaunchApp2: 150, LaunchAssistant: 151, LaunchControlPanel: 152, LaunchMail: 153, LaunchScreenSaver: 154, MailForward: 155, MailReply: 156, MailSend: 157, MediaFastForward: 158, MediaPause: 159, MediaPlay: 160, MediaPlayPause: 161, MediaRecord: 162, MediaRewind: 163, MediaSelect: 164, MediaStop: 165, MediaTrackNext: 166, MediaTrackPrevious: 167, MetaLeft: 168, MetaRight: 169, MicrophoneMuteToggle: 170, Minus: 171, NonConvert: 172, NumLock: 173, Numpad0: 174, Numpad1: 175, Numpad2: 176, Numpad3: 177, Numpad4: 178, Numpad5: 179, Numpad6: 180, Numpad7: 181, Numpad8: 182, Numpad9: 183, NumpadAdd: 184, NumpadBackspace: 185, NumpadClear: 186, NumpadClearEntry: 187, NumpadComma: 188, NumpadDecimal: 189, NumpadDivide: 190, NumpadEnter: 191, NumpadEqual: 192, NumpadMemoryAdd: 193, NumpadMemoryClear: 194, NumpadMemoryRecall: 195, NumpadMemoryStore: 196, NumpadMemorySubtract: 197, NumpadMultiply: 198, NumpadParenLeft: 199, NumpadParenRight: 200, NumpadSubtract: 201, Open: 202, PageDown: 203, PageUp: 204, Paste: 205, Pause: 206, Period: 207, Power: 208, PrintScreen: 209, PrivacyScreenToggle: 210, Props: 211, Quote: 212, Resume: 213, ScrollLock: 214, Select: 215, SelectTask: 216, Semicolon: 217, ShiftLeft: 218, ShiftRight: 219, ShowAllWindows: 220, Slash: 221, Sleep: 222, Space: 223, Super: 224, Suspend: 225, Tab: 226, Turbo: 227, Undo: 228, WakeUp: 229, ZoomToggle: 230};
    B.PhysicalKeyboardKey_458907 = new A.PhysicalKeyboardKey(458907);
    B.PhysicalKeyboardKey_458873 = new A.PhysicalKeyboardKey(458873);
    B.PhysicalKeyboardKey_458978 = new A.PhysicalKeyboardKey(458978);
    B.PhysicalKeyboardKey_458982 = new A.PhysicalKeyboardKey(458982);
    B.PhysicalKeyboardKey_458833 = new A.PhysicalKeyboardKey(458833);
    B.PhysicalKeyboardKey_458832 = new A.PhysicalKeyboardKey(458832);
    B.PhysicalKeyboardKey_458831 = new A.PhysicalKeyboardKey(458831);
    B.PhysicalKeyboardKey_458834 = new A.PhysicalKeyboardKey(458834);
    B.PhysicalKeyboardKey_458881 = new A.PhysicalKeyboardKey(458881);
    B.PhysicalKeyboardKey_458879 = new A.PhysicalKeyboardKey(458879);
    B.PhysicalKeyboardKey_458880 = new A.PhysicalKeyboardKey(458880);
    B.PhysicalKeyboardKey_458805 = new A.PhysicalKeyboardKey(458805);
    B.PhysicalKeyboardKey_458801 = new A.PhysicalKeyboardKey(458801);
    B.PhysicalKeyboardKey_458794 = new A.PhysicalKeyboardKey(458794);
    B.PhysicalKeyboardKey_458799 = new A.PhysicalKeyboardKey(458799);
    B.PhysicalKeyboardKey_458800 = new A.PhysicalKeyboardKey(458800);
    B.PhysicalKeyboardKey_786544 = new A.PhysicalKeyboardKey(786544);
    B.PhysicalKeyboardKey_786543 = new A.PhysicalKeyboardKey(786543);
    B.PhysicalKeyboardKey_786980 = new A.PhysicalKeyboardKey(786980);
    B.PhysicalKeyboardKey_786986 = new A.PhysicalKeyboardKey(786986);
    B.PhysicalKeyboardKey_786981 = new A.PhysicalKeyboardKey(786981);
    B.PhysicalKeyboardKey_786979 = new A.PhysicalKeyboardKey(786979);
    B.PhysicalKeyboardKey_786983 = new A.PhysicalKeyboardKey(786983);
    B.PhysicalKeyboardKey_786977 = new A.PhysicalKeyboardKey(786977);
    B.PhysicalKeyboardKey_786982 = new A.PhysicalKeyboardKey(786982);
    B.PhysicalKeyboardKey_458809 = new A.PhysicalKeyboardKey(458809);
    B.PhysicalKeyboardKey_458806 = new A.PhysicalKeyboardKey(458806);
    B.PhysicalKeyboardKey_458853 = new A.PhysicalKeyboardKey(458853);
    B.PhysicalKeyboardKey_458976 = new A.PhysicalKeyboardKey(458976);
    B.PhysicalKeyboardKey_458980 = new A.PhysicalKeyboardKey(458980);
    B.PhysicalKeyboardKey_458890 = new A.PhysicalKeyboardKey(458890);
    B.PhysicalKeyboardKey_458876 = new A.PhysicalKeyboardKey(458876);
    B.PhysicalKeyboardKey_458875 = new A.PhysicalKeyboardKey(458875);
    B.PhysicalKeyboardKey_458828 = new A.PhysicalKeyboardKey(458828);
    B.PhysicalKeyboardKey_458791 = new A.PhysicalKeyboardKey(458791);
    B.PhysicalKeyboardKey_458782 = new A.PhysicalKeyboardKey(458782);
    B.PhysicalKeyboardKey_458783 = new A.PhysicalKeyboardKey(458783);
    B.PhysicalKeyboardKey_458784 = new A.PhysicalKeyboardKey(458784);
    B.PhysicalKeyboardKey_458785 = new A.PhysicalKeyboardKey(458785);
    B.PhysicalKeyboardKey_458786 = new A.PhysicalKeyboardKey(458786);
    B.PhysicalKeyboardKey_458787 = new A.PhysicalKeyboardKey(458787);
    B.PhysicalKeyboardKey_458788 = new A.PhysicalKeyboardKey(458788);
    B.PhysicalKeyboardKey_458789 = new A.PhysicalKeyboardKey(458789);
    B.PhysicalKeyboardKey_458790 = new A.PhysicalKeyboardKey(458790);
    B.PhysicalKeyboardKey_65717 = new A.PhysicalKeyboardKey(65717);
    B.PhysicalKeyboardKey_786616 = new A.PhysicalKeyboardKey(786616);
    B.PhysicalKeyboardKey_458829 = new A.PhysicalKeyboardKey(458829);
    B.PhysicalKeyboardKey_458792 = new A.PhysicalKeyboardKey(458792);
    B.PhysicalKeyboardKey_458798 = new A.PhysicalKeyboardKey(458798);
    B.PhysicalKeyboardKey_458793 = new A.PhysicalKeyboardKey(458793);
    B.PhysicalKeyboardKey_458810 = new A.PhysicalKeyboardKey(458810);
    B.PhysicalKeyboardKey_458819 = new A.PhysicalKeyboardKey(458819);
    B.PhysicalKeyboardKey_458820 = new A.PhysicalKeyboardKey(458820);
    B.PhysicalKeyboardKey_458821 = new A.PhysicalKeyboardKey(458821);
    B.PhysicalKeyboardKey_458856 = new A.PhysicalKeyboardKey(458856);
    B.PhysicalKeyboardKey_458857 = new A.PhysicalKeyboardKey(458857);
    B.PhysicalKeyboardKey_458858 = new A.PhysicalKeyboardKey(458858);
    B.PhysicalKeyboardKey_458859 = new A.PhysicalKeyboardKey(458859);
    B.PhysicalKeyboardKey_458860 = new A.PhysicalKeyboardKey(458860);
    B.PhysicalKeyboardKey_458861 = new A.PhysicalKeyboardKey(458861);
    B.PhysicalKeyboardKey_458862 = new A.PhysicalKeyboardKey(458862);
    B.PhysicalKeyboardKey_458811 = new A.PhysicalKeyboardKey(458811);
    B.PhysicalKeyboardKey_458863 = new A.PhysicalKeyboardKey(458863);
    B.PhysicalKeyboardKey_458864 = new A.PhysicalKeyboardKey(458864);
    B.PhysicalKeyboardKey_458865 = new A.PhysicalKeyboardKey(458865);
    B.PhysicalKeyboardKey_458866 = new A.PhysicalKeyboardKey(458866);
    B.PhysicalKeyboardKey_458867 = new A.PhysicalKeyboardKey(458867);
    B.PhysicalKeyboardKey_458812 = new A.PhysicalKeyboardKey(458812);
    B.PhysicalKeyboardKey_458813 = new A.PhysicalKeyboardKey(458813);
    B.PhysicalKeyboardKey_458814 = new A.PhysicalKeyboardKey(458814);
    B.PhysicalKeyboardKey_458815 = new A.PhysicalKeyboardKey(458815);
    B.PhysicalKeyboardKey_458816 = new A.PhysicalKeyboardKey(458816);
    B.PhysicalKeyboardKey_458817 = new A.PhysicalKeyboardKey(458817);
    B.PhysicalKeyboardKey_458818 = new A.PhysicalKeyboardKey(458818);
    B.PhysicalKeyboardKey_458878 = new A.PhysicalKeyboardKey(458878);
    B.PhysicalKeyboardKey_18 = new A.PhysicalKeyboardKey(18);
    B.PhysicalKeyboardKey_19 = new A.PhysicalKeyboardKey(19);
    B.PhysicalKeyboardKey_392961 = new A.PhysicalKeyboardKey(392961);
    B.PhysicalKeyboardKey_392970 = new A.PhysicalKeyboardKey(392970);
    B.PhysicalKeyboardKey_392971 = new A.PhysicalKeyboardKey(392971);
    B.PhysicalKeyboardKey_392972 = new A.PhysicalKeyboardKey(392972);
    B.PhysicalKeyboardKey_392973 = new A.PhysicalKeyboardKey(392973);
    B.PhysicalKeyboardKey_392974 = new A.PhysicalKeyboardKey(392974);
    B.PhysicalKeyboardKey_392975 = new A.PhysicalKeyboardKey(392975);
    B.PhysicalKeyboardKey_392976 = new A.PhysicalKeyboardKey(392976);
    B.PhysicalKeyboardKey_392962 = new A.PhysicalKeyboardKey(392962);
    B.PhysicalKeyboardKey_392963 = new A.PhysicalKeyboardKey(392963);
    B.PhysicalKeyboardKey_392964 = new A.PhysicalKeyboardKey(392964);
    B.PhysicalKeyboardKey_392965 = new A.PhysicalKeyboardKey(392965);
    B.PhysicalKeyboardKey_392966 = new A.PhysicalKeyboardKey(392966);
    B.PhysicalKeyboardKey_392967 = new A.PhysicalKeyboardKey(392967);
    B.PhysicalKeyboardKey_392968 = new A.PhysicalKeyboardKey(392968);
    B.PhysicalKeyboardKey_392969 = new A.PhysicalKeyboardKey(392969);
    B.PhysicalKeyboardKey_392977 = new A.PhysicalKeyboardKey(392977);
    B.PhysicalKeyboardKey_392978 = new A.PhysicalKeyboardKey(392978);
    B.PhysicalKeyboardKey_392979 = new A.PhysicalKeyboardKey(392979);
    B.PhysicalKeyboardKey_392980 = new A.PhysicalKeyboardKey(392980);
    B.PhysicalKeyboardKey_392981 = new A.PhysicalKeyboardKey(392981);
    B.PhysicalKeyboardKey_392982 = new A.PhysicalKeyboardKey(392982);
    B.PhysicalKeyboardKey_392983 = new A.PhysicalKeyboardKey(392983);
    B.PhysicalKeyboardKey_392984 = new A.PhysicalKeyboardKey(392984);
    B.PhysicalKeyboardKey_392985 = new A.PhysicalKeyboardKey(392985);
    B.PhysicalKeyboardKey_392986 = new A.PhysicalKeyboardKey(392986);
    B.PhysicalKeyboardKey_392987 = new A.PhysicalKeyboardKey(392987);
    B.PhysicalKeyboardKey_392988 = new A.PhysicalKeyboardKey(392988);
    B.PhysicalKeyboardKey_392989 = new A.PhysicalKeyboardKey(392989);
    B.PhysicalKeyboardKey_392990 = new A.PhysicalKeyboardKey(392990);
    B.PhysicalKeyboardKey_392991 = new A.PhysicalKeyboardKey(392991);
    B.PhysicalKeyboardKey_458869 = new A.PhysicalKeyboardKey(458869);
    B.PhysicalKeyboardKey_458826 = new A.PhysicalKeyboardKey(458826);
    B.PhysicalKeyboardKey_16 = new A.PhysicalKeyboardKey(16);
    B.PhysicalKeyboardKey_458825 = new A.PhysicalKeyboardKey(458825);
    B.PhysicalKeyboardKey_458852 = new A.PhysicalKeyboardKey(458852);
    B.PhysicalKeyboardKey_458887 = new A.PhysicalKeyboardKey(458887);
    B.PhysicalKeyboardKey_458889 = new A.PhysicalKeyboardKey(458889);
    B.PhysicalKeyboardKey_458888 = new A.PhysicalKeyboardKey(458888);
    B.PhysicalKeyboardKey_458756 = new A.PhysicalKeyboardKey(458756);
    B.PhysicalKeyboardKey_458757 = new A.PhysicalKeyboardKey(458757);
    B.PhysicalKeyboardKey_458758 = new A.PhysicalKeyboardKey(458758);
    B.PhysicalKeyboardKey_458759 = new A.PhysicalKeyboardKey(458759);
    B.PhysicalKeyboardKey_458760 = new A.PhysicalKeyboardKey(458760);
    B.PhysicalKeyboardKey_458761 = new A.PhysicalKeyboardKey(458761);
    B.PhysicalKeyboardKey_458762 = new A.PhysicalKeyboardKey(458762);
    B.PhysicalKeyboardKey_458763 = new A.PhysicalKeyboardKey(458763);
    B.PhysicalKeyboardKey_458764 = new A.PhysicalKeyboardKey(458764);
    B.PhysicalKeyboardKey_458765 = new A.PhysicalKeyboardKey(458765);
    B.PhysicalKeyboardKey_458766 = new A.PhysicalKeyboardKey(458766);
    B.PhysicalKeyboardKey_458767 = new A.PhysicalKeyboardKey(458767);
    B.PhysicalKeyboardKey_458768 = new A.PhysicalKeyboardKey(458768);
    B.PhysicalKeyboardKey_458769 = new A.PhysicalKeyboardKey(458769);
    B.PhysicalKeyboardKey_458770 = new A.PhysicalKeyboardKey(458770);
    B.PhysicalKeyboardKey_458771 = new A.PhysicalKeyboardKey(458771);
    B.PhysicalKeyboardKey_458772 = new A.PhysicalKeyboardKey(458772);
    B.PhysicalKeyboardKey_458773 = new A.PhysicalKeyboardKey(458773);
    B.PhysicalKeyboardKey_458774 = new A.PhysicalKeyboardKey(458774);
    B.PhysicalKeyboardKey_458775 = new A.PhysicalKeyboardKey(458775);
    B.PhysicalKeyboardKey_458776 = new A.PhysicalKeyboardKey(458776);
    B.PhysicalKeyboardKey_458777 = new A.PhysicalKeyboardKey(458777);
    B.PhysicalKeyboardKey_458778 = new A.PhysicalKeyboardKey(458778);
    B.PhysicalKeyboardKey_458779 = new A.PhysicalKeyboardKey(458779);
    B.PhysicalKeyboardKey_458780 = new A.PhysicalKeyboardKey(458780);
    B.PhysicalKeyboardKey_458781 = new A.PhysicalKeyboardKey(458781);
    B.PhysicalKeyboardKey_787101 = new A.PhysicalKeyboardKey(787101);
    B.PhysicalKeyboardKey_458896 = new A.PhysicalKeyboardKey(458896);
    B.PhysicalKeyboardKey_458897 = new A.PhysicalKeyboardKey(458897);
    B.PhysicalKeyboardKey_458898 = new A.PhysicalKeyboardKey(458898);
    B.PhysicalKeyboardKey_458899 = new A.PhysicalKeyboardKey(458899);
    B.PhysicalKeyboardKey_458900 = new A.PhysicalKeyboardKey(458900);
    B.PhysicalKeyboardKey_786836 = new A.PhysicalKeyboardKey(786836);
    B.PhysicalKeyboardKey_786834 = new A.PhysicalKeyboardKey(786834);
    B.PhysicalKeyboardKey_786891 = new A.PhysicalKeyboardKey(786891);
    B.PhysicalKeyboardKey_786847 = new A.PhysicalKeyboardKey(786847);
    B.PhysicalKeyboardKey_786826 = new A.PhysicalKeyboardKey(786826);
    B.PhysicalKeyboardKey_786865 = new A.PhysicalKeyboardKey(786865);
    B.PhysicalKeyboardKey_787083 = new A.PhysicalKeyboardKey(787083);
    B.PhysicalKeyboardKey_787081 = new A.PhysicalKeyboardKey(787081);
    B.PhysicalKeyboardKey_787084 = new A.PhysicalKeyboardKey(787084);
    B.PhysicalKeyboardKey_786611 = new A.PhysicalKeyboardKey(786611);
    B.PhysicalKeyboardKey_786609 = new A.PhysicalKeyboardKey(786609);
    B.PhysicalKeyboardKey_786608 = new A.PhysicalKeyboardKey(786608);
    B.PhysicalKeyboardKey_786637 = new A.PhysicalKeyboardKey(786637);
    B.PhysicalKeyboardKey_786610 = new A.PhysicalKeyboardKey(786610);
    B.PhysicalKeyboardKey_786612 = new A.PhysicalKeyboardKey(786612);
    B.PhysicalKeyboardKey_786819 = new A.PhysicalKeyboardKey(786819);
    B.PhysicalKeyboardKey_786615 = new A.PhysicalKeyboardKey(786615);
    B.PhysicalKeyboardKey_786613 = new A.PhysicalKeyboardKey(786613);
    B.PhysicalKeyboardKey_786614 = new A.PhysicalKeyboardKey(786614);
    B.PhysicalKeyboardKey_458979 = new A.PhysicalKeyboardKey(458979);
    B.PhysicalKeyboardKey_458983 = new A.PhysicalKeyboardKey(458983);
    B.PhysicalKeyboardKey_24 = new A.PhysicalKeyboardKey(24);
    B.PhysicalKeyboardKey_458797 = new A.PhysicalKeyboardKey(458797);
    B.PhysicalKeyboardKey_458891 = new A.PhysicalKeyboardKey(458891);
    B.PhysicalKeyboardKey_458835 = new A.PhysicalKeyboardKey(458835);
    B.PhysicalKeyboardKey_458850 = new A.PhysicalKeyboardKey(458850);
    B.PhysicalKeyboardKey_458841 = new A.PhysicalKeyboardKey(458841);
    B.PhysicalKeyboardKey_458842 = new A.PhysicalKeyboardKey(458842);
    B.PhysicalKeyboardKey_458843 = new A.PhysicalKeyboardKey(458843);
    B.PhysicalKeyboardKey_458844 = new A.PhysicalKeyboardKey(458844);
    B.PhysicalKeyboardKey_458845 = new A.PhysicalKeyboardKey(458845);
    B.PhysicalKeyboardKey_458846 = new A.PhysicalKeyboardKey(458846);
    B.PhysicalKeyboardKey_458847 = new A.PhysicalKeyboardKey(458847);
    B.PhysicalKeyboardKey_458848 = new A.PhysicalKeyboardKey(458848);
    B.PhysicalKeyboardKey_458849 = new A.PhysicalKeyboardKey(458849);
    B.PhysicalKeyboardKey_458839 = new A.PhysicalKeyboardKey(458839);
    B.PhysicalKeyboardKey_458939 = new A.PhysicalKeyboardKey(458939);
    B.PhysicalKeyboardKey_458968 = new A.PhysicalKeyboardKey(458968);
    B.PhysicalKeyboardKey_458969 = new A.PhysicalKeyboardKey(458969);
    B.PhysicalKeyboardKey_458885 = new A.PhysicalKeyboardKey(458885);
    B.PhysicalKeyboardKey_458851 = new A.PhysicalKeyboardKey(458851);
    B.PhysicalKeyboardKey_458836 = new A.PhysicalKeyboardKey(458836);
    B.PhysicalKeyboardKey_458840 = new A.PhysicalKeyboardKey(458840);
    B.PhysicalKeyboardKey_458855 = new A.PhysicalKeyboardKey(458855);
    B.PhysicalKeyboardKey_458963 = new A.PhysicalKeyboardKey(458963);
    B.PhysicalKeyboardKey_458962 = new A.PhysicalKeyboardKey(458962);
    B.PhysicalKeyboardKey_458961 = new A.PhysicalKeyboardKey(458961);
    B.PhysicalKeyboardKey_458960 = new A.PhysicalKeyboardKey(458960);
    B.PhysicalKeyboardKey_458964 = new A.PhysicalKeyboardKey(458964);
    B.PhysicalKeyboardKey_458837 = new A.PhysicalKeyboardKey(458837);
    B.PhysicalKeyboardKey_458934 = new A.PhysicalKeyboardKey(458934);
    B.PhysicalKeyboardKey_458935 = new A.PhysicalKeyboardKey(458935);
    B.PhysicalKeyboardKey_458838 = new A.PhysicalKeyboardKey(458838);
    B.PhysicalKeyboardKey_458868 = new A.PhysicalKeyboardKey(458868);
    B.PhysicalKeyboardKey_458830 = new A.PhysicalKeyboardKey(458830);
    B.PhysicalKeyboardKey_458827 = new A.PhysicalKeyboardKey(458827);
    B.PhysicalKeyboardKey_458877 = new A.PhysicalKeyboardKey(458877);
    B.PhysicalKeyboardKey_458824 = new A.PhysicalKeyboardKey(458824);
    B.PhysicalKeyboardKey_458807 = new A.PhysicalKeyboardKey(458807);
    B.PhysicalKeyboardKey_458854 = new A.PhysicalKeyboardKey(458854);
    B.PhysicalKeyboardKey_458822 = new A.PhysicalKeyboardKey(458822);
    B.PhysicalKeyboardKey_23 = new A.PhysicalKeyboardKey(23);
    B.PhysicalKeyboardKey_458915 = new A.PhysicalKeyboardKey(458915);
    B.PhysicalKeyboardKey_458804 = new A.PhysicalKeyboardKey(458804);
    B.PhysicalKeyboardKey_21 = new A.PhysicalKeyboardKey(21);
    B.PhysicalKeyboardKey_458823 = new A.PhysicalKeyboardKey(458823);
    B.PhysicalKeyboardKey_458871 = new A.PhysicalKeyboardKey(458871);
    B.PhysicalKeyboardKey_786850 = new A.PhysicalKeyboardKey(786850);
    B.PhysicalKeyboardKey_458803 = new A.PhysicalKeyboardKey(458803);
    B.PhysicalKeyboardKey_458977 = new A.PhysicalKeyboardKey(458977);
    B.PhysicalKeyboardKey_458981 = new A.PhysicalKeyboardKey(458981);
    B.PhysicalKeyboardKey_787103 = new A.PhysicalKeyboardKey(787103);
    B.PhysicalKeyboardKey_458808 = new A.PhysicalKeyboardKey(458808);
    B.PhysicalKeyboardKey_65666 = new A.PhysicalKeyboardKey(65666);
    B.PhysicalKeyboardKey_458796 = new A.PhysicalKeyboardKey(458796);
    B.PhysicalKeyboardKey_17 = new A.PhysicalKeyboardKey(17);
    B.PhysicalKeyboardKey_20 = new A.PhysicalKeyboardKey(20);
    B.PhysicalKeyboardKey_458795 = new A.PhysicalKeyboardKey(458795);
    B.PhysicalKeyboardKey_22 = new A.PhysicalKeyboardKey(22);
    B.PhysicalKeyboardKey_458874 = new A.PhysicalKeyboardKey(458874);
    B.PhysicalKeyboardKey_65667 = new A.PhysicalKeyboardKey(65667);
    B.PhysicalKeyboardKey_786994 = new A.PhysicalKeyboardKey(786994);
    B.Map_udsmM = new A.ConstantStringMap(B.Object_Kvp, [B.PhysicalKeyboardKey_458907, B.PhysicalKeyboardKey_458873, B.PhysicalKeyboardKey_458978, B.PhysicalKeyboardKey_458982, B.PhysicalKeyboardKey_458833, B.PhysicalKeyboardKey_458832, B.PhysicalKeyboardKey_458831, B.PhysicalKeyboardKey_458834, B.PhysicalKeyboardKey_458881, B.PhysicalKeyboardKey_458879, B.PhysicalKeyboardKey_458880, B.PhysicalKeyboardKey_458805, B.PhysicalKeyboardKey_458801, B.PhysicalKeyboardKey_458794, B.PhysicalKeyboardKey_458799, B.PhysicalKeyboardKey_458800, B.PhysicalKeyboardKey_786544, B.PhysicalKeyboardKey_786543, B.PhysicalKeyboardKey_786980, B.PhysicalKeyboardKey_786986, B.PhysicalKeyboardKey_786981, B.PhysicalKeyboardKey_786979, B.PhysicalKeyboardKey_786983, B.PhysicalKeyboardKey_786977, B.PhysicalKeyboardKey_786982, B.PhysicalKeyboardKey_458809, B.PhysicalKeyboardKey_458806, B.PhysicalKeyboardKey_458853, B.PhysicalKeyboardKey_458976, B.PhysicalKeyboardKey_458980, B.PhysicalKeyboardKey_458890, B.PhysicalKeyboardKey_458876, B.PhysicalKeyboardKey_458875, B.PhysicalKeyboardKey_458828, B.PhysicalKeyboardKey_458791, B.PhysicalKeyboardKey_458782, B.PhysicalKeyboardKey_458783, B.PhysicalKeyboardKey_458784, B.PhysicalKeyboardKey_458785, B.PhysicalKeyboardKey_458786, B.PhysicalKeyboardKey_458787, B.PhysicalKeyboardKey_458788, B.PhysicalKeyboardKey_458789, B.PhysicalKeyboardKey_458790, B.PhysicalKeyboardKey_65717, B.PhysicalKeyboardKey_786616, B.PhysicalKeyboardKey_458829, B.PhysicalKeyboardKey_458792, B.PhysicalKeyboardKey_458798, B.PhysicalKeyboardKey_458793, B.PhysicalKeyboardKey_458793, B.PhysicalKeyboardKey_458810, B.PhysicalKeyboardKey_458819, B.PhysicalKeyboardKey_458820, B.PhysicalKeyboardKey_458821, B.PhysicalKeyboardKey_458856, B.PhysicalKeyboardKey_458857, B.PhysicalKeyboardKey_458858, B.PhysicalKeyboardKey_458859, B.PhysicalKeyboardKey_458860, B.PhysicalKeyboardKey_458861, B.PhysicalKeyboardKey_458862, B.PhysicalKeyboardKey_458811, B.PhysicalKeyboardKey_458863, B.PhysicalKeyboardKey_458864, B.PhysicalKeyboardKey_458865, B.PhysicalKeyboardKey_458866, B.PhysicalKeyboardKey_458867, B.PhysicalKeyboardKey_458812, B.PhysicalKeyboardKey_458813, B.PhysicalKeyboardKey_458814, B.PhysicalKeyboardKey_458815, B.PhysicalKeyboardKey_458816, B.PhysicalKeyboardKey_458817, B.PhysicalKeyboardKey_458818, B.PhysicalKeyboardKey_458878, B.PhysicalKeyboardKey_18, B.PhysicalKeyboardKey_19, B.PhysicalKeyboardKey_392961, B.PhysicalKeyboardKey_392970, B.PhysicalKeyboardKey_392971, B.PhysicalKeyboardKey_392972, B.PhysicalKeyboardKey_392973, B.PhysicalKeyboardKey_392974, B.PhysicalKeyboardKey_392975, B.PhysicalKeyboardKey_392976, B.PhysicalKeyboardKey_392962, B.PhysicalKeyboardKey_392963, B.PhysicalKeyboardKey_392964, B.PhysicalKeyboardKey_392965, B.PhysicalKeyboardKey_392966, B.PhysicalKeyboardKey_392967, B.PhysicalKeyboardKey_392968, B.PhysicalKeyboardKey_392969, B.PhysicalKeyboardKey_392977, B.PhysicalKeyboardKey_392978, B.PhysicalKeyboardKey_392979, B.PhysicalKeyboardKey_392980, B.PhysicalKeyboardKey_392981, B.PhysicalKeyboardKey_392982, B.PhysicalKeyboardKey_392983, B.PhysicalKeyboardKey_392984, B.PhysicalKeyboardKey_392985, B.PhysicalKeyboardKey_392986, B.PhysicalKeyboardKey_392987, B.PhysicalKeyboardKey_392988, B.PhysicalKeyboardKey_392989, B.PhysicalKeyboardKey_392990, B.PhysicalKeyboardKey_392991, B.PhysicalKeyboardKey_458869, B.PhysicalKeyboardKey_458826, B.PhysicalKeyboardKey_16, B.PhysicalKeyboardKey_458825, B.PhysicalKeyboardKey_458852, B.PhysicalKeyboardKey_458887, B.PhysicalKeyboardKey_458889, B.PhysicalKeyboardKey_458888, B.PhysicalKeyboardKey_458756, B.PhysicalKeyboardKey_458757, B.PhysicalKeyboardKey_458758, B.PhysicalKeyboardKey_458759, B.PhysicalKeyboardKey_458760, B.PhysicalKeyboardKey_458761, B.PhysicalKeyboardKey_458762, B.PhysicalKeyboardKey_458763, B.PhysicalKeyboardKey_458764, B.PhysicalKeyboardKey_458765, B.PhysicalKeyboardKey_458766, B.PhysicalKeyboardKey_458767, B.PhysicalKeyboardKey_458768, B.PhysicalKeyboardKey_458769, B.PhysicalKeyboardKey_458770, B.PhysicalKeyboardKey_458771, B.PhysicalKeyboardKey_458772, B.PhysicalKeyboardKey_458773, B.PhysicalKeyboardKey_458774, B.PhysicalKeyboardKey_458775, B.PhysicalKeyboardKey_458776, B.PhysicalKeyboardKey_458777, B.PhysicalKeyboardKey_458778, B.PhysicalKeyboardKey_458779, B.PhysicalKeyboardKey_458780, B.PhysicalKeyboardKey_458781, B.PhysicalKeyboardKey_787101, B.PhysicalKeyboardKey_458896, B.PhysicalKeyboardKey_458897, B.PhysicalKeyboardKey_458898, B.PhysicalKeyboardKey_458899, B.PhysicalKeyboardKey_458900, B.PhysicalKeyboardKey_786836, B.PhysicalKeyboardKey_786834, B.PhysicalKeyboardKey_786891, B.PhysicalKeyboardKey_786847, B.PhysicalKeyboardKey_786826, B.PhysicalKeyboardKey_786865, B.PhysicalKeyboardKey_787083, B.PhysicalKeyboardKey_787081, B.PhysicalKeyboardKey_787084, B.PhysicalKeyboardKey_786611, B.PhysicalKeyboardKey_786609, B.PhysicalKeyboardKey_786608, B.PhysicalKeyboardKey_786637, B.PhysicalKeyboardKey_786610, B.PhysicalKeyboardKey_786612, B.PhysicalKeyboardKey_786819, B.PhysicalKeyboardKey_786615, B.PhysicalKeyboardKey_786613, B.PhysicalKeyboardKey_786614, B.PhysicalKeyboardKey_458979, B.PhysicalKeyboardKey_458983, B.PhysicalKeyboardKey_24, B.PhysicalKeyboardKey_458797, B.PhysicalKeyboardKey_458891, B.PhysicalKeyboardKey_458835, B.PhysicalKeyboardKey_458850, B.PhysicalKeyboardKey_458841, B.PhysicalKeyboardKey_458842, B.PhysicalKeyboardKey_458843, B.PhysicalKeyboardKey_458844, B.PhysicalKeyboardKey_458845, B.PhysicalKeyboardKey_458846, B.PhysicalKeyboardKey_458847, B.PhysicalKeyboardKey_458848, B.PhysicalKeyboardKey_458849, B.PhysicalKeyboardKey_458839, B.PhysicalKeyboardKey_458939, B.PhysicalKeyboardKey_458968, B.PhysicalKeyboardKey_458969, B.PhysicalKeyboardKey_458885, B.PhysicalKeyboardKey_458851, B.PhysicalKeyboardKey_458836, B.PhysicalKeyboardKey_458840, B.PhysicalKeyboardKey_458855, B.PhysicalKeyboardKey_458963, B.PhysicalKeyboardKey_458962, B.PhysicalKeyboardKey_458961, B.PhysicalKeyboardKey_458960, B.PhysicalKeyboardKey_458964, B.PhysicalKeyboardKey_458837, B.PhysicalKeyboardKey_458934, B.PhysicalKeyboardKey_458935, B.PhysicalKeyboardKey_458838, B.PhysicalKeyboardKey_458868, B.PhysicalKeyboardKey_458830, B.PhysicalKeyboardKey_458827, B.PhysicalKeyboardKey_458877, B.PhysicalKeyboardKey_458824, B.PhysicalKeyboardKey_458807, B.PhysicalKeyboardKey_458854, B.PhysicalKeyboardKey_458822, B.PhysicalKeyboardKey_23, B.PhysicalKeyboardKey_458915, B.PhysicalKeyboardKey_458804, B.PhysicalKeyboardKey_21, B.PhysicalKeyboardKey_458823, B.PhysicalKeyboardKey_458871, B.PhysicalKeyboardKey_786850, B.PhysicalKeyboardKey_458803, B.PhysicalKeyboardKey_458977, B.PhysicalKeyboardKey_458981, B.PhysicalKeyboardKey_787103, B.PhysicalKeyboardKey_458808, B.PhysicalKeyboardKey_65666, B.PhysicalKeyboardKey_458796, B.PhysicalKeyboardKey_17, B.PhysicalKeyboardKey_20, B.PhysicalKeyboardKey_458795, B.PhysicalKeyboardKey_22, B.PhysicalKeyboardKey_458874, B.PhysicalKeyboardKey_65667, B.PhysicalKeyboardKey_786994], A.findType("ConstantStringMap<String,PhysicalKeyboardKey>"));
    B.Object_x3N = {"deleteBackward:": 0, "deleteWordBackward:": 1, "deleteToBeginningOfLine:": 2, "deleteForward:": 3, "deleteWordForward:": 4, "deleteToEndOfLine:": 5, "moveLeft:": 6, "moveRight:": 7, "moveForward:": 8, "moveBackward:": 9, "moveUp:": 10, "moveDown:": 11, "moveLeftAndModifySelection:": 12, "moveRightAndModifySelection:": 13, "moveUpAndModifySelection:": 14, "moveDownAndModifySelection:": 15, "moveWordLeft:": 16, "moveWordRight:": 17, "moveToBeginningOfParagraph:": 18, "moveToEndOfParagraph:": 19, "moveWordLeftAndModifySelection:": 20, "moveWordRightAndModifySelection:": 21, "moveParagraphBackwardAndModifySelection:": 22, "moveParagraphForwardAndModifySelection:": 23, "moveToLeftEndOfLine:": 24, "moveToRightEndOfLine:": 25, "moveToBeginningOfDocument:": 26, "moveToEndOfDocument:": 27, "moveToLeftEndOfLineAndModifySelection:": 28, "moveToRightEndOfLineAndModifySelection:": 29, "moveToBeginningOfDocumentAndModifySelection:": 30, "moveToEndOfDocumentAndModifySelection:": 31, "transpose:": 32, "scrollToBeginningOfDocument:": 33, "scrollToEndOfDocument:": 34, "scrollPageUp:": 35, "scrollPageDown:": 36, "pageUpAndModifySelection:": 37, "pageDownAndModifySelection:": 38, "cancelOperation:": 39, "insertTab:": 40, "insertBacktab:": 41};
    B.ScrollToDocumentBoundaryIntent_false = new A.ScrollToDocumentBoundaryIntent(false);
    B.ScrollToDocumentBoundaryIntent_true = new A.ScrollToDocumentBoundaryIntent(true);
    B.Map_vzfpu = new A.ConstantStringMap(B.Object_x3N, [B.DeleteCharacterIntent_false, B.DeleteToNextWordBoundaryIntent_false, B.DeleteToLineBreakIntent_false, B.DeleteCharacterIntent_true, B.DeleteToNextWordBoundaryIntent_true, B.DeleteToLineBreakIntent_true, B.ExtendSelectionByCharacterIntent_true_false_false_false, B.ExtendSelectionByCharacterIntent_true_false_false_true, B.ExtendSelectionByCharacterIntent_true_false_false_true, B.ExtendSelectionByCharacterIntent_true_false_false_false, B.ExtendSelectionVerticallyToAdjacentLineIntent_true_false_false_false, B.ExtendSelectionVerticallyToAdjacentLineIntent_true_false_false_true, B.ExtendSelectionByCharacterIntent_false_false_false_false, B.ExtendSelectionByCharacterIntent_false_false_false_true, B.ExtendSelectionVerticallyToAdjacentLineIntent_false_false_false_false, B.ExtendSelectionVerticallyToAdjacentLineIntent_false_false_false_true, B.ExtendSelectionToNextWordBoundaryIntent_true_false_false_false, B.ExtendSelectionToNextWordBoundaryIntent_true_false_false_true, B.ExtendSelectionToLineBreakIntent_true_false_false_false, B.ExtendSelectionToLineBreakIntent_true_false_false_true, B.ExtendSelectionToNextWordBoundaryOrCaretLocationIntent_false_true_false_false, B.ExtendSelectionToNextWordBoundaryOrCaretLocationIntent_false_true_false_true, B.ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent_false_true_false_false, B.ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent_false_true_false_true, B.ExtendSelectionToLineBreakIntent_true_false_false_false, B.ExtendSelectionToLineBreakIntent_true_false_false_true, B.ExtendSelectionToDocumentBoundaryIntent_true_false_false_false, B.ExtendSelectionToDocumentBoundaryIntent_true_false_false_true, B.ExpandSelectionToLineBreakIntent_false_false_false_false, B.ExpandSelectionToLineBreakIntent_false_false_false_true, B.ExpandSelectionToDocumentBoundaryIntent_false_false_false_false, B.ExpandSelectionToDocumentBoundaryIntent_false_false_false_true, B.C_TransposeCharactersIntent, B.ScrollToDocumentBoundaryIntent_false, B.ScrollToDocumentBoundaryIntent_true, B.ScrollIntent_aFe, B.ScrollIntent_Lhi, B.ExtendSelectionVerticallyToAdjacentPageIntent_false_false_false_false, B.ExtendSelectionVerticallyToAdjacentPageIntent_false_false_false_true, B.C_DismissIntent, B.C_NextFocusIntent, B.C_PreviousFocusIntent], A.findType("ConstantStringMap<String,Intent>"));
    B.Object_eeD = {BU: 0, DD: 1, FX: 2, TP: 3, YD: 4, ZR: 5};
    B.Map_ydZmU = new A.ConstantStringMap(B.Object_eeD, ["MM", "DE", "FR", "TL", "YE", "CD"], type$.ConstantStringMap_String_String);
    B.PhysicalKeyboardKey_458752 = new A.PhysicalKeyboardKey(458752);
    B.PhysicalKeyboardKey_458753 = new A.PhysicalKeyboardKey(458753);
    B.PhysicalKeyboardKey_458754 = new A.PhysicalKeyboardKey(458754);
    B.PhysicalKeyboardKey_458755 = new A.PhysicalKeyboardKey(458755);
    B.PhysicalKeyboardKey_458967 = new A.PhysicalKeyboardKey(458967);
    B.PhysicalKeyboardKey_786528 = new A.PhysicalKeyboardKey(786528);
    B.PhysicalKeyboardKey_786529 = new A.PhysicalKeyboardKey(786529);
    B.PhysicalKeyboardKey_786546 = new A.PhysicalKeyboardKey(786546);
    B.PhysicalKeyboardKey_786547 = new A.PhysicalKeyboardKey(786547);
    B.PhysicalKeyboardKey_786548 = new A.PhysicalKeyboardKey(786548);
    B.PhysicalKeyboardKey_786549 = new A.PhysicalKeyboardKey(786549);
    B.PhysicalKeyboardKey_786553 = new A.PhysicalKeyboardKey(786553);
    B.PhysicalKeyboardKey_786554 = new A.PhysicalKeyboardKey(786554);
    B.PhysicalKeyboardKey_786563 = new A.PhysicalKeyboardKey(786563);
    B.PhysicalKeyboardKey_786572 = new A.PhysicalKeyboardKey(786572);
    B.PhysicalKeyboardKey_786573 = new A.PhysicalKeyboardKey(786573);
    B.PhysicalKeyboardKey_786580 = new A.PhysicalKeyboardKey(786580);
    B.PhysicalKeyboardKey_786588 = new A.PhysicalKeyboardKey(786588);
    B.PhysicalKeyboardKey_786589 = new A.PhysicalKeyboardKey(786589);
    B.PhysicalKeyboardKey_786639 = new A.PhysicalKeyboardKey(786639);
    B.PhysicalKeyboardKey_786661 = new A.PhysicalKeyboardKey(786661);
    B.PhysicalKeyboardKey_786820 = new A.PhysicalKeyboardKey(786820);
    B.PhysicalKeyboardKey_786822 = new A.PhysicalKeyboardKey(786822);
    B.PhysicalKeyboardKey_786829 = new A.PhysicalKeyboardKey(786829);
    B.PhysicalKeyboardKey_786830 = new A.PhysicalKeyboardKey(786830);
    B.PhysicalKeyboardKey_786838 = new A.PhysicalKeyboardKey(786838);
    B.PhysicalKeyboardKey_786844 = new A.PhysicalKeyboardKey(786844);
    B.PhysicalKeyboardKey_786846 = new A.PhysicalKeyboardKey(786846);
    B.PhysicalKeyboardKey_786855 = new A.PhysicalKeyboardKey(786855);
    B.PhysicalKeyboardKey_786859 = new A.PhysicalKeyboardKey(786859);
    B.PhysicalKeyboardKey_786862 = new A.PhysicalKeyboardKey(786862);
    B.PhysicalKeyboardKey_786871 = new A.PhysicalKeyboardKey(786871);
    B.PhysicalKeyboardKey_786945 = new A.PhysicalKeyboardKey(786945);
    B.PhysicalKeyboardKey_786947 = new A.PhysicalKeyboardKey(786947);
    B.PhysicalKeyboardKey_786951 = new A.PhysicalKeyboardKey(786951);
    B.PhysicalKeyboardKey_786952 = new A.PhysicalKeyboardKey(786952);
    B.PhysicalKeyboardKey_786989 = new A.PhysicalKeyboardKey(786989);
    B.PhysicalKeyboardKey_786990 = new A.PhysicalKeyboardKey(786990);
    B.PhysicalKeyboardKey_787065 = new A.PhysicalKeyboardKey(787065);
    B.Map_zBe76 = new A.GeneralConstantMap([16, B.PhysicalKeyboardKey_16, 17, B.PhysicalKeyboardKey_17, 18, B.PhysicalKeyboardKey_18, 19, B.PhysicalKeyboardKey_19, 20, B.PhysicalKeyboardKey_20, 21, B.PhysicalKeyboardKey_21, 22, B.PhysicalKeyboardKey_22, 23, B.PhysicalKeyboardKey_23, 24, B.PhysicalKeyboardKey_24, 65666, B.PhysicalKeyboardKey_65666, 65667, B.PhysicalKeyboardKey_65667, 65717, B.PhysicalKeyboardKey_65717, 392961, B.PhysicalKeyboardKey_392961, 392962, B.PhysicalKeyboardKey_392962, 392963, B.PhysicalKeyboardKey_392963, 392964, B.PhysicalKeyboardKey_392964, 392965, B.PhysicalKeyboardKey_392965, 392966, B.PhysicalKeyboardKey_392966, 392967, B.PhysicalKeyboardKey_392967, 392968, B.PhysicalKeyboardKey_392968, 392969, B.PhysicalKeyboardKey_392969, 392970, B.PhysicalKeyboardKey_392970, 392971, B.PhysicalKeyboardKey_392971, 392972, B.PhysicalKeyboardKey_392972, 392973, B.PhysicalKeyboardKey_392973, 392974, B.PhysicalKeyboardKey_392974, 392975, B.PhysicalKeyboardKey_392975, 392976, B.PhysicalKeyboardKey_392976, 392977, B.PhysicalKeyboardKey_392977, 392978, B.PhysicalKeyboardKey_392978, 392979, B.PhysicalKeyboardKey_392979, 392980, B.PhysicalKeyboardKey_392980, 392981, B.PhysicalKeyboardKey_392981, 392982, B.PhysicalKeyboardKey_392982, 392983, B.PhysicalKeyboardKey_392983, 392984, B.PhysicalKeyboardKey_392984, 392985, B.PhysicalKeyboardKey_392985, 392986, B.PhysicalKeyboardKey_392986, 392987, B.PhysicalKeyboardKey_392987, 392988, B.PhysicalKeyboardKey_392988, 392989, B.PhysicalKeyboardKey_392989, 392990, B.PhysicalKeyboardKey_392990, 392991, B.PhysicalKeyboardKey_392991, 458752, B.PhysicalKeyboardKey_458752, 458753, B.PhysicalKeyboardKey_458753, 458754, B.PhysicalKeyboardKey_458754, 458755, B.PhysicalKeyboardKey_458755, 458756, B.PhysicalKeyboardKey_458756, 458757, B.PhysicalKeyboardKey_458757, 458758, B.PhysicalKeyboardKey_458758, 458759, B.PhysicalKeyboardKey_458759, 458760, B.PhysicalKeyboardKey_458760, 458761, B.PhysicalKeyboardKey_458761, 458762, B.PhysicalKeyboardKey_458762, 458763, B.PhysicalKeyboardKey_458763, 458764, B.PhysicalKeyboardKey_458764, 458765, B.PhysicalKeyboardKey_458765, 458766, B.PhysicalKeyboardKey_458766, 458767, B.PhysicalKeyboardKey_458767, 458768, B.PhysicalKeyboardKey_458768, 458769, B.PhysicalKeyboardKey_458769, 458770, B.PhysicalKeyboardKey_458770, 458771, B.PhysicalKeyboardKey_458771, 458772, B.PhysicalKeyboardKey_458772, 458773, B.PhysicalKeyboardKey_458773, 458774, B.PhysicalKeyboardKey_458774, 458775, B.PhysicalKeyboardKey_458775, 458776, B.PhysicalKeyboardKey_458776, 458777, B.PhysicalKeyboardKey_458777, 458778, B.PhysicalKeyboardKey_458778, 458779, B.PhysicalKeyboardKey_458779, 458780, B.PhysicalKeyboardKey_458780, 458781, B.PhysicalKeyboardKey_458781, 458782, B.PhysicalKeyboardKey_458782, 458783, B.PhysicalKeyboardKey_458783, 458784, B.PhysicalKeyboardKey_458784, 458785, B.PhysicalKeyboardKey_458785, 458786, B.PhysicalKeyboardKey_458786, 458787, B.PhysicalKeyboardKey_458787, 458788, B.PhysicalKeyboardKey_458788, 458789, B.PhysicalKeyboardKey_458789, 458790, B.PhysicalKeyboardKey_458790, 458791, B.PhysicalKeyboardKey_458791, 458792, B.PhysicalKeyboardKey_458792, 458793, B.PhysicalKeyboardKey_458793, 458794, B.PhysicalKeyboardKey_458794, 458795, B.PhysicalKeyboardKey_458795, 458796, B.PhysicalKeyboardKey_458796, 458797, B.PhysicalKeyboardKey_458797, 458798, B.PhysicalKeyboardKey_458798, 458799, B.PhysicalKeyboardKey_458799, 458800, B.PhysicalKeyboardKey_458800, 458801, B.PhysicalKeyboardKey_458801, 458803, B.PhysicalKeyboardKey_458803, 458804, B.PhysicalKeyboardKey_458804, 458805, B.PhysicalKeyboardKey_458805, 458806, B.PhysicalKeyboardKey_458806, 458807, B.PhysicalKeyboardKey_458807, 458808, B.PhysicalKeyboardKey_458808, 458809, B.PhysicalKeyboardKey_458809, 458810, B.PhysicalKeyboardKey_458810, 458811, B.PhysicalKeyboardKey_458811, 458812, B.PhysicalKeyboardKey_458812, 458813, B.PhysicalKeyboardKey_458813, 458814, B.PhysicalKeyboardKey_458814, 458815, B.PhysicalKeyboardKey_458815, 458816, B.PhysicalKeyboardKey_458816, 458817, B.PhysicalKeyboardKey_458817, 458818, B.PhysicalKeyboardKey_458818, 458819, B.PhysicalKeyboardKey_458819, 458820, B.PhysicalKeyboardKey_458820, 458821, B.PhysicalKeyboardKey_458821, 458822, B.PhysicalKeyboardKey_458822, 458823, B.PhysicalKeyboardKey_458823, 458824, B.PhysicalKeyboardKey_458824, 458825, B.PhysicalKeyboardKey_458825, 458826, B.PhysicalKeyboardKey_458826, 458827, B.PhysicalKeyboardKey_458827, 458828, B.PhysicalKeyboardKey_458828, 458829, B.PhysicalKeyboardKey_458829, 458830, B.PhysicalKeyboardKey_458830, 458831, B.PhysicalKeyboardKey_458831, 458832, B.PhysicalKeyboardKey_458832, 458833, B.PhysicalKeyboardKey_458833, 458834, B.PhysicalKeyboardKey_458834, 458835, B.PhysicalKeyboardKey_458835, 458836, B.PhysicalKeyboardKey_458836, 458837, B.PhysicalKeyboardKey_458837, 458838, B.PhysicalKeyboardKey_458838, 458839, B.PhysicalKeyboardKey_458839, 458840, B.PhysicalKeyboardKey_458840, 458841, B.PhysicalKeyboardKey_458841, 458842, B.PhysicalKeyboardKey_458842, 458843, B.PhysicalKeyboardKey_458843, 458844, B.PhysicalKeyboardKey_458844, 458845, B.PhysicalKeyboardKey_458845, 458846, B.PhysicalKeyboardKey_458846, 458847, B.PhysicalKeyboardKey_458847, 458848, B.PhysicalKeyboardKey_458848, 458849, B.PhysicalKeyboardKey_458849, 458850, B.PhysicalKeyboardKey_458850, 458851, B.PhysicalKeyboardKey_458851, 458852, B.PhysicalKeyboardKey_458852, 458853, B.PhysicalKeyboardKey_458853, 458854, B.PhysicalKeyboardKey_458854, 458855, B.PhysicalKeyboardKey_458855, 458856, B.PhysicalKeyboardKey_458856, 458857, B.PhysicalKeyboardKey_458857, 458858, B.PhysicalKeyboardKey_458858, 458859, B.PhysicalKeyboardKey_458859, 458860, B.PhysicalKeyboardKey_458860, 458861, B.PhysicalKeyboardKey_458861, 458862, B.PhysicalKeyboardKey_458862, 458863, B.PhysicalKeyboardKey_458863, 458864, B.PhysicalKeyboardKey_458864, 458865, B.PhysicalKeyboardKey_458865, 458866, B.PhysicalKeyboardKey_458866, 458867, B.PhysicalKeyboardKey_458867, 458868, B.PhysicalKeyboardKey_458868, 458869, B.PhysicalKeyboardKey_458869, 458871, B.PhysicalKeyboardKey_458871, 458873, B.PhysicalKeyboardKey_458873, 458874, B.PhysicalKeyboardKey_458874, 458875, B.PhysicalKeyboardKey_458875, 458876, B.PhysicalKeyboardKey_458876, 458877, B.PhysicalKeyboardKey_458877, 458878, B.PhysicalKeyboardKey_458878, 458879, B.PhysicalKeyboardKey_458879, 458880, B.PhysicalKeyboardKey_458880, 458881, B.PhysicalKeyboardKey_458881, 458885, B.PhysicalKeyboardKey_458885, 458887, B.PhysicalKeyboardKey_458887, 458888, B.PhysicalKeyboardKey_458888, 458889, B.PhysicalKeyboardKey_458889, 458890, B.PhysicalKeyboardKey_458890, 458891, B.PhysicalKeyboardKey_458891, 458896, B.PhysicalKeyboardKey_458896, 458897, B.PhysicalKeyboardKey_458897, 458898, B.PhysicalKeyboardKey_458898, 458899, B.PhysicalKeyboardKey_458899, 458900, B.PhysicalKeyboardKey_458900, 458907, B.PhysicalKeyboardKey_458907, 458915, B.PhysicalKeyboardKey_458915, 458934, B.PhysicalKeyboardKey_458934, 458935, B.PhysicalKeyboardKey_458935, 458939, B.PhysicalKeyboardKey_458939, 458960, B.PhysicalKeyboardKey_458960, 458961, B.PhysicalKeyboardKey_458961, 458962, B.PhysicalKeyboardKey_458962, 458963, B.PhysicalKeyboardKey_458963, 458964, B.PhysicalKeyboardKey_458964, 458967, B.PhysicalKeyboardKey_458967, 458968, B.PhysicalKeyboardKey_458968, 458969, B.PhysicalKeyboardKey_458969, 458976, B.PhysicalKeyboardKey_458976, 458977, B.PhysicalKeyboardKey_458977, 458978, B.PhysicalKeyboardKey_458978, 458979, B.PhysicalKeyboardKey_458979, 458980, B.PhysicalKeyboardKey_458980, 458981, B.PhysicalKeyboardKey_458981, 458982, B.PhysicalKeyboardKey_458982, 458983, B.PhysicalKeyboardKey_458983, 786528, B.PhysicalKeyboardKey_786528, 786529, B.PhysicalKeyboardKey_786529, 786543, B.PhysicalKeyboardKey_786543, 786544, B.PhysicalKeyboardKey_786544, 786546, B.PhysicalKeyboardKey_786546, 786547, B.PhysicalKeyboardKey_786547, 786548, B.PhysicalKeyboardKey_786548, 786549, B.PhysicalKeyboardKey_786549, 786553, B.PhysicalKeyboardKey_786553, 786554, B.PhysicalKeyboardKey_786554, 786563, B.PhysicalKeyboardKey_786563, 786572, B.PhysicalKeyboardKey_786572, 786573, B.PhysicalKeyboardKey_786573, 786580, B.PhysicalKeyboardKey_786580, 786588, B.PhysicalKeyboardKey_786588, 786589, B.PhysicalKeyboardKey_786589, 786608, B.PhysicalKeyboardKey_786608, 786609, B.PhysicalKeyboardKey_786609, 786610, B.PhysicalKeyboardKey_786610, 786611, B.PhysicalKeyboardKey_786611, 786612, B.PhysicalKeyboardKey_786612, 786613, B.PhysicalKeyboardKey_786613, 786614, B.PhysicalKeyboardKey_786614, 786615, B.PhysicalKeyboardKey_786615, 786616, B.PhysicalKeyboardKey_786616, 786637, B.PhysicalKeyboardKey_786637, 786639, B.PhysicalKeyboardKey_786639, 786661, B.PhysicalKeyboardKey_786661, 786819, B.PhysicalKeyboardKey_786819, 786820, B.PhysicalKeyboardKey_786820, 786822, B.PhysicalKeyboardKey_786822, 786826, B.PhysicalKeyboardKey_786826, 786829, B.PhysicalKeyboardKey_786829, 786830, B.PhysicalKeyboardKey_786830, 786834, B.PhysicalKeyboardKey_786834, 786836, B.PhysicalKeyboardKey_786836, 786838, B.PhysicalKeyboardKey_786838, 786844, B.PhysicalKeyboardKey_786844, 786846, B.PhysicalKeyboardKey_786846, 786847, B.PhysicalKeyboardKey_786847, 786850, B.PhysicalKeyboardKey_786850, 786855, B.PhysicalKeyboardKey_786855, 786859, B.PhysicalKeyboardKey_786859, 786862, B.PhysicalKeyboardKey_786862, 786865, B.PhysicalKeyboardKey_786865, 786871, B.PhysicalKeyboardKey_786871, 786891, B.PhysicalKeyboardKey_786891, 786945, B.PhysicalKeyboardKey_786945, 786947, B.PhysicalKeyboardKey_786947, 786951, B.PhysicalKeyboardKey_786951, 786952, B.PhysicalKeyboardKey_786952, 786977, B.PhysicalKeyboardKey_786977, 786979, B.PhysicalKeyboardKey_786979, 786980, B.PhysicalKeyboardKey_786980, 786981, B.PhysicalKeyboardKey_786981, 786982, B.PhysicalKeyboardKey_786982, 786983, B.PhysicalKeyboardKey_786983, 786986, B.PhysicalKeyboardKey_786986, 786989, B.PhysicalKeyboardKey_786989, 786990, B.PhysicalKeyboardKey_786990, 786994, B.PhysicalKeyboardKey_786994, 787065, B.PhysicalKeyboardKey_787065, 787081, B.PhysicalKeyboardKey_787081, 787083, B.PhysicalKeyboardKey_787083, 787084, B.PhysicalKeyboardKey_787084, 787101, B.PhysicalKeyboardKey_787101, 787103, B.PhysicalKeyboardKey_787103], A.findType("GeneralConstantMap<int,PhysicalKeyboardKey>"));
    B.Color_Kvn = new A.Color(1, 0.9176470588235294, 0.5019607843137255, 0.9882352941176471, B.ColorSpace_0);
    B.Color_G2j = new A.Color(1, 0.8784313725490196, 0.25098039215686274, 0.984313725490196, B.ColorSpace_0);
    B.Color_zxP = new A.Color(1, 0.8352941176470589, 0, 0.9764705882352941, B.ColorSpace_0);
    B.Color_1d6 = new A.Color(1, 0.6666666666666666, 0, 1, B.ColorSpace_0);
    B.Map_F6gsn = new A.GeneralConstantMap([100, B.Color_Kvn, 200, B.Color_G2j, 400, B.Color_zxP, 700, B.Color_1d6], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Ihs = new A.MaterialAccentColor(B.Map_F6gsn, 1, 0.8784313725490196, 0.25098039215686274, 0.984313725490196, B.ColorSpace_0);
    B.MaterialBannerThemeData_G75 = new A.MaterialBannerThemeData(null, null, null, null, null, null, null, null);
    B.Color_DU0 = new A.Color(1, 0.39215686274509803, 0.7098039215686275, 0.9647058823529412, B.ColorSpace_0);
    B.Color_NRO = new A.Color(1, 0.25882352941176473, 0.6470588235294118, 0.9607843137254902, B.ColorSpace_0);
    B.Color_vNy = new A.Color(1, 0.08235294117647059, 0.396078431372549, 0.7529411764705882, B.ColorSpace_0);
    B.Color_Y71 = new A.Color(1, 0.050980392156862744, 0.2784313725490196, 0.6313725490196078, B.ColorSpace_0);
    B.Map_tFOkc = new A.GeneralConstantMap([50, B.Color_7NB, 100, B.Color_kQ5, 200, B.Color_Qsv, 300, B.Color_DU0, 400, B.Color_NRO, 500, B.Color_Mqd, 600, B.Color_ZRq, 700, B.Color_mQg, 800, B.Color_vNy, 900, B.Color_Y71], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_45F = new A.MaterialColor(B.Map_tFOkc, 1, 0.12941176470588237, 0.5882352941176471, 0.9529411764705882, B.ColorSpace_0);
    B.Color_lBT = new A.Color(1, 0.8784313725490196, 0.9686274509803922, 0.9803921568627451, B.ColorSpace_0);
    B.Color_pgQ = new A.Color(1, 0.6980392156862745, 0.9215686274509803, 0.9490196078431372, B.ColorSpace_0);
    B.Color_9GP = new A.Color(1, 0.5019607843137255, 0.8705882352941177, 0.9176470588235294, B.ColorSpace_0);
    B.Color_RQh = new A.Color(1, 0.30196078431372547, 0.8156862745098039, 0.8823529411764706, B.ColorSpace_0);
    B.Color_Wmz = new A.Color(1, 0.14901960784313725, 0.7764705882352941, 0.8549019607843137, B.ColorSpace_0);
    B.Color_whX = new A.Color(1, 0, 0.7372549019607844, 0.8313725490196079, B.ColorSpace_0);
    B.Color_1j9 = new A.Color(1, 0, 0.6745098039215687, 0.7568627450980392, B.ColorSpace_0);
    B.Color_RzU = new A.Color(1, 0, 0.592156862745098, 0.6549019607843137, B.ColorSpace_0);
    B.Color_Xgj = new A.Color(1, 0, 0.5137254901960784, 0.5607843137254902, B.ColorSpace_0);
    B.Color_gv1 = new A.Color(1, 0, 0.3764705882352941, 0.39215686274509803, B.ColorSpace_0);
    B.Map_tFl9G = new A.GeneralConstantMap([50, B.Color_lBT, 100, B.Color_pgQ, 200, B.Color_9GP, 300, B.Color_RQh, 400, B.Color_Wmz, 500, B.Color_whX, 600, B.Color_1j9, 700, B.Color_RzU, 800, B.Color_Xgj, 900, B.Color_gv1], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_TNG = new A.MaterialColor(B.Map_tFl9G, 1, 0, 0.7372549019607844, 0.8313725490196079, B.ColorSpace_0);
    B.Color_3FY = new A.Color(1, 1, 0.9725490196078431, 0.8823529411764706, B.ColorSpace_0);
    B.Color_b50 = new A.Color(1, 1, 0.9254901960784314, 0.7019607843137254, B.ColorSpace_0);
    B.Color_XLd = new A.Color(1, 1, 0.8784313725490196, 0.5098039215686274, B.ColorSpace_0);
    B.Color_WFM = new A.Color(1, 1, 0.8352941176470589, 0.30980392156862746, B.ColorSpace_0);
    B.Color_lDQ = new A.Color(1, 1, 0.792156862745098, 0.1568627450980392, B.ColorSpace_0);
    B.Color_77M = new A.Color(1, 1, 0.7568627450980392, 0.027450980392156862, B.ColorSpace_0);
    B.Color_lBT0 = new A.Color(1, 1, 0.7019607843137254, 0, B.ColorSpace_0);
    B.Color_Efe = new A.Color(1, 1, 0.6274509803921569, 0, B.ColorSpace_0);
    B.Color_Yyu = new A.Color(1, 1, 0.5607843137254902, 0, B.ColorSpace_0);
    B.Color_HiT = new A.Color(1, 1, 0.43529411764705883, 0, B.ColorSpace_0);
    B.Map_tFQTD = new A.GeneralConstantMap([50, B.Color_3FY, 100, B.Color_b50, 200, B.Color_XLd, 300, B.Color_WFM, 400, B.Color_lDQ, 500, B.Color_77M, 600, B.Color_lBT0, 700, B.Color_Efe, 800, B.Color_Yyu, 900, B.Color_HiT], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_nyh = new A.MaterialColor(B.Map_tFQTD, 1, 1, 0.7568627450980392, 0.027450980392156862, B.ColorSpace_0);
    B.Color_vv0 = new A.Color(1, 0.9098039215686274, 0.9607843137254902, 0.9137254901960784, B.ColorSpace_0);
    B.Color_EjK = new A.Color(1, 0.7843137254901961, 0.9019607843137255, 0.788235294117647, B.ColorSpace_0);
    B.Color_nGS = new A.Color(1, 0.6470588235294118, 0.8392156862745098, 0.6549019607843137, B.ColorSpace_0);
    B.Color_zpa = new A.Color(1, 0.5058823529411764, 0.7803921568627451, 0.5176470588235295, B.ColorSpace_0);
    B.Color_bfV = new A.Color(1, 0.4, 0.7333333333333333, 0.41568627450980394, B.ColorSpace_0);
    B.Color_yy5 = new A.Color(1, 0.2627450980392157, 0.6274509803921569, 0.2784313725490196, B.ColorSpace_0);
    B.Color_1bm = new A.Color(1, 0.2196078431372549, 0.5568627450980392, 0.23529411764705882, B.ColorSpace_0);
    B.Color_UjG = new A.Color(1, 0.1803921568627451, 0.49019607843137253, 0.19607843137254902, B.ColorSpace_0);
    B.Color_C6W = new A.Color(1, 0.10588235294117647, 0.3686274509803922, 0.12549019607843137, B.ColorSpace_0);
    B.Map_tFts8 = new A.GeneralConstantMap([50, B.Color_vv0, 100, B.Color_EjK, 200, B.Color_nGS, 300, B.Color_zpa, 400, B.Color_bfV, 500, B.Color_wAm, 600, B.Color_yy5, 700, B.Color_1bm, 800, B.Color_UjG, 900, B.Color_C6W], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_vIZ = new A.MaterialColor(B.Map_tFts8, 1, 0.2980392156862745, 0.6862745098039216, 0.3137254901960784, B.ColorSpace_0);
    B.MaterialTapTargetSize_0 = new A.MaterialTapTargetSize(0, "padded");
    B.MaterialTapTargetSize_1 = new A.MaterialTapTargetSize(1, "shrinkWrap");
    B.MaterialType_0 = new A.MaterialType(0, "canvas");
    B.MaterialType_1 = new A.MaterialType(1, "card");
    B.MaterialType_2 = new A.MaterialType(2, "circle");
    B.MaterialType_3 = new A.MaterialType(3, "button");
    B.MaterialType_4 = new A.MaterialType(4, "transparency");
    B.MaxLengthEnforcement_0 = new A.MaxLengthEnforcement(0, "none");
    B.MaxLengthEnforcement_2 = new A.MaxLengthEnforcement(2, "truncateAfterCompositionEnds");
    B.MenuBarThemeData_null_null = new A.MenuBarThemeData(null, null);
    B.MenuButtonThemeData_null = new A.MenuButtonThemeData(null);
    B.MenuThemeData_null_null = new A.MenuThemeData(null, null);
    B.MessageType_0 = new A.MessageType(0, "undefined");
    B.MessageType_1 = new A.MessageType(1, "invocation");
    B.MessageType_2 = new A.MessageType(2, "streamItem");
    B.MessageType_3 = new A.MessageType(3, "completion");
    B.MessageType_4 = new A.MessageType(4, "streamInvocation");
    B.MessageType_5 = new A.MessageType(5, "cancelInvocation");
    B.MessageType_6 = new A.MessageType(6, "ping");
    B.MessageType_7 = new A.MessageType(7, "close");
    B.MethodCall_popRoute_null = new A.MethodCall("popRoute", null);
    B.C_StandardMethodCodec0 = new A.StandardMethodCodec0();
    B.MethodChannel_Q81 = new A.MethodChannel("plugins.flutter.io/url_launcher", B.C_StandardMethodCodec0);
    B.MethodChannel_a2r = new A.MethodChannel("flutter/platform_views", B.C_StandardMethodCodec0);
    B.MethodChannel_cn4 = new A.MethodChannel("plugins.it_nomads.com/flutter_secure_storage", B.C_StandardMethodCodec0);
    B.MethodChannel_mfT = new A.MethodChannel("flutter/service_worker", B.C_StandardMethodCodec0);
    B.MultitouchDragStrategy_0 = new A.MultitouchDragStrategy(0, "latestPointer");
    B.MultitouchDragStrategy_1 = new A.MultitouchDragStrategy(1, "averageBoundaryPointers");
    B.MutatorType_0 = new A.MutatorType(0, "clipRect");
    B.MutatorType_1 = new A.MutatorType(1, "clipRRect");
    B.MutatorType_2 = new A.MutatorType(2, "clipPath");
    B.MutatorType_3 = new A.MutatorType(3, "transform");
    B.MutatorType_4 = new A.MutatorType(4, "opacity");
    B.NavigationBarThemeData_T3X = new A.NavigationBarThemeData(null, null, null, null, null, null, null, null, null, null, null, null);
    B.NavigationDrawerThemeData_iQs = new A.NavigationDrawerThemeData(null, null, null, null, null, null, null, null, null, null);
    B.NavigationMode_0 = new A.NavigationMode(0, "traditional");
    B.NavigationMode_1 = new A.NavigationMode(1, "directional");
    B.NavigationNotification_true = new A.NavigationNotification(true);
    B.NavigationRailThemeData_LDF = new A.NavigationRailThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.NeverScrollableScrollPhysics_null = new A.NeverScrollableScrollPhysics(null);
    B.OffsetPair_dhP = new A.OffsetPair(B.Offset_0_0, B.Offset_0_0);
    B.Offset_0_1 = new A.Offset(0, 1);
    B.Offset_0_20 = new A.Offset(0, 20);
    B.Offset_0_26 = new A.Offset(0, 26);
    B.Offset_0_48 = new A.Offset(0, 48);
    B.Offset_0_8 = new A.Offset(0, 8);
    B.Offset_0_m1 = new A.Offset(0, -1);
    B.Offset_11_m4 = new A.Offset(11, -4);
    B.Offset_1_0 = new A.Offset(1, 0);
    B.Offset_1_3 = new A.Offset(1, 3);
    B.Offset_22_0 = new A.Offset(22, 0);
    B.Offset_3_0 = new A.Offset(3, 0);
    B.Offset_3_m3 = new A.Offset(3, -3);
    B.Offset_6_6 = new A.Offset(6, 6);
    B.Offset_NuK = new A.Offset(-0.3333333333333333, 0);
    B.Offset_PXW = new A.Offset(5, 10.5);
    B.Offset_TuQ = new A.Offset(1 / 0, 0);
    B.Offset_Xtu = new A.Offset(-0.25, 0);
    B.Offset_bcQ = new A.Offset(17976931348623157e292, 0);
    B.Offset_jLQ = new A.Offset(0, -0.25);
    B.Offset_m1_0 = new A.Offset(-1, 0);
    B.Offset_m3_0 = new A.Offset(-3, 0);
    B.Offset_m3_3 = new A.Offset(-3, 3);
    B.Offset_m3_m3 = new A.Offset(-3, -3);
    B.Offset_sFH = new A.Offset(0, -0.005);
    B.Offset_ucV = new A.Offset(0.25, 0);
    B.Offset_xfs = new A.Offset(1 / 0, 1 / 0);
    B.OperatingSystem_0 = new A.OperatingSystem(0, "iOs");
    B.OperatingSystem_1 = new A.OperatingSystem(1, "android");
    B.OperatingSystem_2 = new A.OperatingSystem(2, "linux");
    B.OperatingSystem_3 = new A.OperatingSystem(3, "windows");
    B.OperatingSystem_4 = new A.OperatingSystem(4, "macOs");
    B.OperatingSystem_5 = new A.OperatingSystem(5, "unknown");
    B.OptionalMethodChannel_02D = new A.OptionalMethodChannel("flutter/restoration", B.C_StandardMethodCodec0);
    B.C_JSONMethodCodec0 = new A.JSONMethodCodec0();
    B.OptionalMethodChannel_13P = new A.OptionalMethodChannel("flutter/scribe", B.C_JSONMethodCodec0);
    B.OptionalMethodChannel_5XR = new A.OptionalMethodChannel("flutter/textinput", B.C_JSONMethodCodec0);
    B.OptionalMethodChannel_D3N = new A.OptionalMethodChannel("flutter/menu", B.C_StandardMethodCodec0);
    B.OptionalMethodChannel_OvF = new A.OptionalMethodChannel("flutter/mousecursor", B.C_StandardMethodCodec0);
    B.OptionalMethodChannel_XA1 = new A.OptionalMethodChannel("flutter/processtext", B.C_StandardMethodCodec0);
    B.OptionalMethodChannel_ZFR = new A.OptionalMethodChannel("flutter/platform", B.C_JSONMethodCodec0);
    B.OptionalMethodChannel_c0Q = new A.OptionalMethodChannel("flutter/backgesture", B.C_StandardMethodCodec0);
    B.OptionalMethodChannel_sjf = new A.OptionalMethodChannel("flutter/navigation", B.C_JSONMethodCodec0);
    B.OptionalMethodChannel_sli = new A.OptionalMethodChannel("flutter/undomanager", B.C_JSONMethodCodec0);
    B.OptionalMethodChannel_td4 = new A.OptionalMethodChannel("flutter/status_bar", B.C_JSONMethodCodec0);
    B.OptionalMethodChannel_z3q = new A.OptionalMethodChannel("flutter/keyboard", B.C_StandardMethodCodec0);
    B.OrdinalSortKey_0_null = new A.OrdinalSortKey(0, null);
    B.OrdinalSortKey_1_null = new A.OrdinalSortKey(1, null);
    B.Orientation_0 = new A.Orientation(0, "portrait");
    B.Orientation_1 = new A.Orientation(1, "landscape");
    B.BorderSide_ViT = new A.BorderSide(B.Color_vnR, 1, B.BorderStyle_1, -1);
    B.OutlineInputBorder_kIs = new A.OutlineInputBorder(4, B.BorderRadius_nnp, B.BorderSide_ViT);
    B.OutlinedButtonThemeData_null = new A.OutlinedButtonThemeData(null);
    B.OverflowBarAlignment_0 = new A.OverflowBarAlignment(0, "start");
    B.OverflowBarAlignment_1 = new A.OverflowBarAlignment(1, "end");
    B.OverlayChildLocation_0 = new A.OverlayChildLocation(0, "nearestOverlay");
    B.OverlayChildLocation_1 = new A.OverlayChildLocation(1, "rootOverlay");
    B.ShimmerLoading_130_38_20_null = new A.ShimmerLoading(130, 38, 20, null);
    B.Padding_v32 = new A.Padding(B.EdgeInsets_0_0_8_0, B.ShimmerLoading_130_38_20_null, null);
    B.PageScrollPhysics_null = new A.PageScrollPhysics(null);
    B.PaintingStyle_0 = new A.PaintingStyle(0, "fill");
    B.PaintingStyle_00 = new A.PaintingStyle0(0, "fill");
    B.PaintingStyle_1 = new A.PaintingStyle(1, "stroke");
    B.PaintingStyle_10 = new A.PaintingStyle0(1, "stroke");
    B.ParagraphConstraints_t5V = new A.ParagraphConstraints(1 / 0);
    B.PathCommandType_0 = new A.PathCommandType(0, "move");
    B.PathCommandType_1 = new A.PathCommandType(1, "line");
    B.PathCommandType_2 = new A.PathCommandType(2, "cubic");
    B.PathFillType_00 = new A.PathFillType0(0, "nonZero");
    B.PathFillType_10 = new A.PathFillType0(1, "evenOdd");
    B.PersistentHashMap_null = new A.PersistentHashMap(null, A.findType("PersistentHashMap<Type,InheritedElement>"));
    B.PlaceholderAlignment_0 = new A.PlaceholderAlignment(0, "baseline");
    B.PlaceholderAlignment_1 = new A.PlaceholderAlignment(1, "aboveBaseline");
    B.PlaceholderAlignment_2 = new A.PlaceholderAlignment(2, "belowBaseline");
    B.PlaceholderAlignment_3 = new A.PlaceholderAlignment(3, "top");
    B.PlaceholderAlignment_4 = new A.PlaceholderAlignment(4, "bottom");
    B.PlaceholderAlignment_5 = new A.PlaceholderAlignment(5, "middle");
    B.PlaceholderDimensions_9am = new A.PlaceholderDimensions(B.Size_0_0, B.PlaceholderAlignment_4, null, null);
    B.PlatformViewHitTestBehavior_0 = new A.PlatformViewHitTestBehavior(0, "opaque");
    B.PlatformViewHitTestBehavior_2 = new A.PlatformViewHitTestBehavior(2, "transparent");
    B.Point_0_0 = new A.Point(0, 0);
    B.PointerChange_0 = new A.PointerChange(0, "cancel");
    B.PointerChange_1 = new A.PointerChange(1, "add");
    B.PointerChange_2 = new A.PointerChange(2, "remove");
    B.PointerChange_3 = new A.PointerChange(3, "hover");
    B.PointerChange_4 = new A.PointerChange(4, "down");
    B.PointerChange_5 = new A.PointerChange(5, "move");
    B.PointerChange_6 = new A.PointerChange(6, "up");
    B.PointerDeviceKind_0 = new A.PointerDeviceKind(0, "touch");
    B.PointerDeviceKind_1 = new A.PointerDeviceKind(1, "mouse");
    B.PointerDeviceKind_2 = new A.PointerDeviceKind(2, "stylus");
    B.PointerDeviceKind_3 = new A.PointerDeviceKind(3, "invertedStylus");
    B.PointerDeviceKind_4 = new A.PointerDeviceKind(4, "trackpad");
    B.PointerDeviceKind_5 = new A.PointerDeviceKind(5, "unknown");
    B.PointerSignalKind_0 = new A.PointerSignalKind(0, "none");
    B.PointerSignalKind_1 = new A.PointerSignalKind(1, "scroll");
    B.PointerSignalKind_3 = new A.PointerSignalKind(3, "scale");
    B.PointerSignalKind_4 = new A.PointerSignalKind(4, "unknown");
    B.VerticalDirection_1 = new A.VerticalDirection(1, "down");
    B.Icon_61l = new A.Icon(B.IconData_62031_MaterialIcons_false, 18, null, null, null);
    B.SizedBox_8_null_null_null = new A.SizedBox(8, null, null, null);
    B.Text_x5K = new A.Text("Design & Themes", null, null, null, null, null, null, null, null, null, null);
    B.List_2Um = makeConstList([B.Icon_61l, B.SizedBox_8_null_null_null, B.Text_x5K], type$.JSArray_Widget);
    B.Row_6sq = new A.Row(B.Axis_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.CrossAxisAlignment_2, null, B.VerticalDirection_1, null, 0, B.List_2Um, null);
    B.PopupMenuItem_Way = new A.PopupMenuItem("theme", true, B.Row_6sq, null, A.findType("PopupMenuItem<String>"));
    B.PopupMenuThemeData_sU5 = new A.PopupMenuThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.PreferredLaunchMode_0 = new A.PreferredLaunchMode(0, "platformDefault");
    B.PreferredLaunchMode_1 = new A.PreferredLaunchMode(1, "inAppWebView");
    B.PreferredLaunchMode_2 = new A.PreferredLaunchMode(2, "inAppBrowserView");
    B.PreferredLaunchMode_3 = new A.PreferredLaunchMode(3, "externalApplication");
    B.PreferredLaunchMode_4 = new A.PreferredLaunchMode(4, "externalNonBrowserApplication");
    B.ProgressIndicatorThemeData_628 = new A.ProgressIndicatorThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.RadioThemeData_biV = new A.RadioThemeData(null, null, null, null, null, null, null, null, null);
    B.Radius_1_1 = new A.Radius(1, 1);
    B.Radius_2_2 = new A.Radius(2, 2);
    B.Radius_mQq = new A.Radius(-1 / 0, -1 / 0);
    B.Radius_rid = new A.Radius(1.5, 1.5);
    B.Radius_x3j = new A.Radius(1 / 0, 1 / 0);
    B.List_empty37 = makeConstList([], A.findType("JSArray<HorizontalRangeAnnotation>"));
    B.List_empty38 = makeConstList([], A.findType("JSArray<VerticalRangeAnnotation>"));
    B.RangeAnnotations_List_empty_List_empty = new A.RangeAnnotations(B.List_empty37, B.List_empty38);
    B.Record2_0_0 = new A._Record_2(0, 0);
    B.Record2_0_true = new A._Record_2(0, true);
    B.TextSelectionHandleType_2 = new A.TextSelectionHandleType(2, "collapsed");
    B.Record2_2Kj = new A._Record_2(B.TextSelectionHandleType_2, B.TextSelectionHandleType_2);
    B.Record2_Size_0_0_0 = new A._Record_2(B.Size_0_0, 0);
    B.TextSelectionHandleType_0 = new A.TextSelectionHandleType(0, "left");
    B.TextSelectionHandleType_1 = new A.TextSelectionHandleType(1, "right");
    B.Record2_bxX = new A._Record_2(B.TextSelectionHandleType_0, B.TextSelectionHandleType_1);
    B.SemanticsAction_4_scrollLeft = new A.SemanticsAction(4, "scrollLeft");
    B.SemanticsAction_8_scrollRight = new A.SemanticsAction(8, "scrollRight");
    B.Record2_deV = new A._Record_2(B.SemanticsAction_4_scrollLeft, B.SemanticsAction_8_scrollRight);
    B.Record2_ekF = new A._Record_2(B.SemanticsAction_8_scrollRight, B.SemanticsAction_4_scrollLeft);
    B.Record2_false_false = new A._Record_2(false, false);
    B.Record2_false_null = new A._Record_2(false, null);
    B.Record2_false_true = new A._Record_2(false, true);
    B.SemanticsAction_16_scrollUp = new A.SemanticsAction(16, "scrollUp");
    B.SemanticsAction_32_scrollDown = new A.SemanticsAction(32, "scrollDown");
    B.Record2_gfh = new A._Record_2(B.SemanticsAction_16_scrollUp, B.SemanticsAction_32_scrollDown);
    B.Record2_oB8 = new A._Record_2(B.SemanticsAction_32_scrollDown, B.SemanticsAction_16_scrollUp);
    B.Record2_true_false = new A._Record_2(true, false);
    B.Record2_true_true = new A._Record_2(true, true);
    B.Record2_uJ6 = new A._Record_2(B.TextSelectionHandleType_1, B.TextSelectionHandleType_0);
    B.XmlAttributeType_BDu = new A.XmlAttributeType('"', 1, "DOUBLE_QUOTE");
    B.Record2_wb7 = new A._Record_2("", B.XmlAttributeType_BDu);
    B.Rect_0_0_0_00 = new A.Rect0(0, 0, 0, 0);
    B.Rect_895 = new A.Rect(-1 / 0, -1 / 0, 1 / 0, 1 / 0);
    B.Rect_NUV = new A.Rect(-1000000000, -1000000000, 1000000000, 1000000000);
    B.Rect_NUV0 = new A.Rect0(-1000000000, -1000000000, 1000000000, 1000000000);
    B.RegisterScreen_null = new A.RegisterScreen(null);
    B.RelativeRect_0_0_0_0 = new A.RelativeRect(0, 0, 0, 0);
    B.RenderAnimatedSizeState_0 = new A.RenderAnimatedSizeState(0, "start");
    B.RenderAnimatedSizeState_1 = new A.RenderAnimatedSizeState(1, "stable");
    B.RenderAnimatedSizeState_2 = new A.RenderAnimatedSizeState(2, "changed");
    B.RenderAnimatedSizeState_3 = new A.RenderAnimatedSizeState(3, "unstable");
    B.RenderComparison_0 = new A.RenderComparison(0, "identical");
    B.RenderComparison_2 = new A.RenderComparison(2, "paint");
    B.RenderComparison_3 = new A.RenderComparison(3, "layout");
    B.RenderingStrategy_0 = new A.RenderingStrategy(0, "raster");
    B.RenderingStrategy_1 = new A.RenderingStrategy(1, "picture");
    B.ResponseType_0 = new A.ResponseType(0, "json");
    B.ResponseType_1 = new A.ResponseType(1, "stream");
    B.ResponseType_2 = new A.ResponseType(2, "plain");
    B.ResponseType_3 = new A.ResponseType(3, "bytes");
    B.RoundedRectangleBorder_0au = new A.RoundedRectangleBorder(B.BorderRadius_3vw, B.BorderSide_Ah5);
    B.Radius_28_28 = new A.Radius(28, 28);
    B.BorderRadius_com = new A.BorderRadius(B.Radius_28_28, B.Radius_28_28, B.Radius_28_28, B.Radius_28_28);
    B.RoundedRectangleBorder_2Ta = new A.RoundedRectangleBorder(B.BorderRadius_com, B.BorderSide_Ah5);
    B.BorderRadius_X2o = new A.BorderRadius(B.Radius_2_2, B.Radius_2_2, B.Radius_2_2, B.Radius_2_2);
    B.RoundedRectangleBorder_oPN = new A.RoundedRectangleBorder(B.BorderRadius_X2o, B.BorderSide_Ah5);
    B.RoundedRectangleBorder_pY4 = new A.RoundedRectangleBorder(B.BorderRadius_nnp, B.BorderSide_Ah5);
    B.RouteInformationReportingType_0 = new A.RouteInformationReportingType(0, "none");
    B.RoutePopDisposition_0 = new A.RoutePopDisposition(0, "pop");
    B.RoutePopDisposition_1 = new A.RoutePopDisposition(1, "doNotPop");
    B.RoutePopDisposition_2 = new A.RoutePopDisposition(2, "bubble");
    B.RouteSettings_null_null = new A.RouteSettings(null, null);
    B.SawTooth_1333 = new A.SawTooth(1333);
    B.SawTooth_2222 = new A.SawTooth(2222);
    B.ScaffoldGeometry_null_null = new A.ScaffoldGeometry(null, null);
    B.SchedulerPhase_0 = new A.SchedulerPhase(0, "idle");
    B.SchedulerPhase_1 = new A.SchedulerPhase(1, "transientCallbacks");
    B.SchedulerPhase_2 = new A.SchedulerPhase(2, "midFrameMicrotasks");
    B.SchedulerPhase_3 = new A.SchedulerPhase(3, "persistentCallbacks");
    B.SchedulerPhase_4 = new A.SchedulerPhase(4, "postFrameCallbacks");
    B.ScriptCategory_0 = new A.ScriptCategory(0, "englishLike");
    B.ScrollDirection_0 = new A.ScrollDirection(0, "idle");
    B.ScrollDirection_1 = new A.ScrollDirection(1, "forward");
    B.ScrollDirection_2 = new A.ScrollDirection(2, "reverse");
    B.ScrollPositionAlignmentPolicy_0 = new A.ScrollPositionAlignmentPolicy(0, "explicit");
    B.ScrollPositionAlignmentPolicy_1 = new A.ScrollPositionAlignmentPolicy(1, "keepVisibleAtEnd");
    B.ScrollPositionAlignmentPolicy_2 = new A.ScrollPositionAlignmentPolicy(2, "keepVisibleAtStart");
    B.ScrollViewKeyboardDismissBehavior_0 = new A.ScrollViewKeyboardDismissBehavior(0, "manual");
    B.ScrollViewKeyboardDismissBehavior_1 = new A.ScrollViewKeyboardDismissBehavior(1, "onDrag");
    B.ScrollbarOrientation_0 = new A.ScrollbarOrientation(0, "left");
    B.ScrollbarOrientation_1 = new A.ScrollbarOrientation(1, "right");
    B.ScrollbarOrientation_2 = new A.ScrollbarOrientation(2, "top");
    B.ScrollbarOrientation_3 = new A.ScrollbarOrientation(3, "bottom");
    B.ScrollbarThemeData_loh = new A.ScrollbarThemeData(null, null, null, null, null, null, null, null, null, null, null);
    B.SearchBarThemeData_HPM = new A.SearchBarThemeData(null, null, null, null, null, null, null, null, null, null, null, null);
    B.SearchQueryChanged_8ve = new A.SearchQueryChanged("");
    B.SearchViewThemeData_gYW = new A.SearchViewThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.SegmentedButtonThemeData_null_null = new A.SegmentedButtonThemeData(null, null);
    B.SelectionChangedCause_0 = new A.SelectionChangedCause(0, "tap");
    B.SelectionChangedCause_1 = new A.SelectionChangedCause(1, "doubleTap");
    B.SelectionChangedCause_2 = new A.SelectionChangedCause(2, "longPress");
    B.SelectionChangedCause_3 = new A.SelectionChangedCause(3, "forcePress");
    B.SelectionChangedCause_5 = new A.SelectionChangedCause(5, "toolbar");
    B.SelectionChangedCause_6 = new A.SelectionChangedCause(6, "drag");
    B.SelectionChangedCause_7 = new A.SelectionChangedCause(7, "stylusHandwriting");
    B.SelectionEventType_0 = new A.SelectionEventType(0, "startEdgeUpdate");
    B.SelectionEventType_1 = new A.SelectionEventType(1, "endEdgeUpdate");
    B.SelectionEventType_4 = new A.SelectionEventType(4, "selectWord");
    B.SelectionEventType_5 = new A.SelectionEventType(5, "selectParagraph");
    B.SelectionExtendDirection_0 = new A.SelectionExtendDirection(0, "previousLine");
    B.SelectionExtendDirection_1 = new A.SelectionExtendDirection(1, "nextLine");
    B.SelectionExtendDirection_2 = new A.SelectionExtendDirection(2, "forward");
    B.SelectionExtendDirection_3 = new A.SelectionExtendDirection(3, "backward");
    B.SelectionStatus_2 = new A.SelectionStatus(2, "none");
    B.SelectionGeometry_6U2 = new A.SelectionGeometry(null, null, B.SelectionStatus_2, B.List_empty11, true);
    B.SelectionGeometry_jnK = new A.SelectionGeometry(null, null, B.SelectionStatus_2, B.List_empty11, false);
    B.SelectionResult_0 = new A.SelectionResult(0, "next");
    B.SelectionResult_1 = new A.SelectionResult(1, "previous");
    B.SelectionResult_2 = new A.SelectionResult(2, "end");
    B.SelectionResult_3 = new A.SelectionResult(3, "pending");
    B.SelectionResult_4 = new A.SelectionResult(4, "none");
    B.SelectionStatus_0 = new A.SelectionStatus(0, "uncollapsed");
    B.SelectionStatus_1 = new A.SelectionStatus(1, "collapsed");
    B.SemanticsAction_1048576_moveCursorBackwardByWord = new A.SemanticsAction(1048576, "moveCursorBackwardByWord");
    B.SemanticsAction_128_decrease = new A.SemanticsAction(128, "decrease");
    B.SemanticsAction_16384_paste = new A.SemanticsAction(16384, "paste");
    B.SemanticsAction_16777216_expand = new A.SemanticsAction(16777216, "expand");
    B.SemanticsAction_1_tap = new A.SemanticsAction(1, "tap");
    B.SemanticsAction_1iu = new A.SemanticsAction(1024, "moveCursorBackwardByCharacter");
    B.SemanticsAction_2048_setSelection = new A.SemanticsAction(2048, "setSelection");
    B.SemanticsAction_2097152_setText = new A.SemanticsAction(2097152, "setText");
    B.SemanticsAction_256_showOnScreen = new A.SemanticsAction(256, "showOnScreen");
    B.SemanticsAction_262144_dismiss = new A.SemanticsAction(262144, "dismiss");
    B.SemanticsAction_2_longPress = new A.SemanticsAction(2, "longPress");
    B.SemanticsAction_32768_didGainAccessibilityFocus = new A.SemanticsAction(32768, "didGainAccessibilityFocus");
    B.SemanticsAction_33554432_collapse = new A.SemanticsAction(33554432, "collapse");
    B.SemanticsAction_4096_copy = new A.SemanticsAction(4096, "copy");
    B.SemanticsAction_4194304_focus = new A.SemanticsAction(4194304, "focus");
    B.SemanticsAction_512_moveCursorForwardByCharacter = new A.SemanticsAction(512, "moveCursorForwardByCharacter");
    B.SemanticsAction_524288_moveCursorForwardByWord = new A.SemanticsAction(524288, "moveCursorForwardByWord");
    B.SemanticsAction_64_increase = new A.SemanticsAction(64, "increase");
    B.SemanticsAction_65536_didLoseAccessibilityFocus = new A.SemanticsAction(65536, "didLoseAccessibilityFocus");
    B.SemanticsAction_8192_cut = new A.SemanticsAction(8192, "cut");
    B.SemanticsAction_8388608_scrollToOffset = new A.SemanticsAction(8388608, "scrollToOffset");
    B.Tristate_0_0_none = new A.Tristate(0, 0, "none");
    B.SemanticsFlags_lEY = new A.SemanticsFlags(B.CheckedState_0_0_none, B.Tristate_0_0_none, B.Tristate_0_0_none, B.Tristate_0_0_none, B.Tristate_0_0_none, B.Tristate_0_0_none, B.Tristate_0_0_none, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false);
    B.SemanticsHitTestBehavior_0 = new A.SemanticsHitTestBehavior(0, "defer");
    B.SemanticsHitTestBehavior_1 = new A.SemanticsHitTestBehavior(1, "opaque");
    B.SemanticsHitTestBehavior_2 = new A.SemanticsHitTestBehavior(2, "transparent");
    B.SemanticsInputType_0 = new A.SemanticsInputType(0, "none");
    B.SemanticsInputType_1 = new A.SemanticsInputType(1, "text");
    B.SemanticsInputType_2 = new A.SemanticsInputType(2, "url");
    B.SemanticsInputType_3 = new A.SemanticsInputType(3, "phone");
    B.SemanticsInputType_5 = new A.SemanticsInputType(5, "email");
    B.SemanticsRole_0 = new A.SemanticsRole(0, "none");
    B.SemanticsRole_1 = new A.SemanticsRole(1, "tab");
    B.SemanticsRole_14 = new A.SemanticsRole(14, "menu");
    B.SemanticsRole_15 = new A.SemanticsRole(15, "menuItem");
    B.SemanticsRole_16 = new A.SemanticsRole(16, "menuItemCheckbox");
    B.SemanticsRole_17 = new A.SemanticsRole(17, "menuItemRadio");
    B.SemanticsRole_2 = new A.SemanticsRole(2, "tabBar");
    B.SemanticsRole_20 = new A.SemanticsRole(20, "form");
    B.SemanticsRole_22 = new A.SemanticsRole(22, "loadingSpinner");
    B.SemanticsRole_23 = new A.SemanticsRole(23, "progressBar");
    B.SemanticsRole_3 = new A.SemanticsRole(3, "tabPanel");
    B.SemanticsRole_4 = new A.SemanticsRole(4, "dialog");
    B.SemanticsRole_5 = new A.SemanticsRole(5, "alertDialog");
    B.SemanticsTag_C6p = new A.SemanticsTag("RenderViewport.twoPane");
    B.SemanticsTag_Qyz = new A.SemanticsTag("_InputDecoratorState.suffixIcon");
    B.SemanticsTag_W8h = new A.SemanticsTag("RenderViewport.excludeFromScrolling");
    B.SemanticsTag_mk5 = new A.SemanticsTag("_InputDecoratorState.suffix");
    B.SemanticsTag_sot = new A.SemanticsTag("_InputDecoratorState.prefix");
    B.SemanticsTag_xrb = new A.SemanticsTag("_InputDecoratorState.prefixIcon");
    B.SemanticsValidationResult_0 = new A.SemanticsValidationResult(0, "none");
    B.SemanticsValidationResult_1 = new A.SemanticsValidationResult(1, "valid");
    B.SemanticsValidationResult_2 = new A.SemanticsValidationResult(2, "invalid");
    B.Object_QI8 = {mailto: 0, tel: 1, sms: 2};
    B.Set_1M1C3 = new A.ConstantStringSet(B.Object_QI8, 3, type$.ConstantStringSet_String);
    B.Set_39d3m = new A.GeneralConstantSet([B.OperatingSystem_4, B.OperatingSystem_2, B.OperatingSystem_3], A.findType("GeneralConstantSet<OperatingSystem>"));
    B.Set_JHFka = new A.GeneralConstantSet([10, 11, 12, 13, 133, 8232, 8233], type$.GeneralConstantSet_int);
    B.Object_5Tv = {serif: 0, "sans-serif": 1, monospace: 2, cursive: 3, fantasy: 4, "system-ui": 5, math: 6, emoji: 7, fangsong: 8};
    B.Set_Jjma = new A.ConstantStringSet(B.Object_5Tv, 9, type$.ConstantStringSet_String);
    B.Object_1MX = {"writing-mode": 0, "glyph-orientation-vertical": 1, "glyph-orientation-horizontal": 2, direction: 3, "text-anchor": 4, "font-family": 5, "font-style": 6, "font-variant": 7, "font-weight": 8, "font-stretch": 9, "font-size": 10, "font-size-adjust": 11, font: 12, kerning: 13, "letter-spacing": 14, "word-spacing": 15, fill: 16, "fill-rule": 17, "fill-opacity": 18, stroke: 19, "stroke-width": 20, "stroke-linecap": 21, "stroke-linejoin": 22, "stroke-miterlimit": 23, "stroke-dasharray": 24, "stroke-dashoffset": 25, "stroke-opacity": 26, visibility: 27, "marker-start": 28, marker: 29, "color-interpolation": 30, "color-interpolation-filters": 31, "color-rendering": 32, "shape-rendering": 33, "text-rendering": 34, "image-rendering": 35, color: 36, "color-profile": 37, "clip-rule": 38, "pointer-events": 39, cursor: 40};
    B.Set_N2bSi = new A.ConstantStringSet(B.Object_1MX, 41, type$.ConstantStringSet_String);
    B.Set_Pvfa6 = new A.GeneralConstantSet([B.TargetPlatform_0, B.TargetPlatform_1, B.TargetPlatform_2], type$.GeneralConstantSet_TargetPlatform);
    B.Object_4BA = {"canvaskit.js": 0};
    B.Set_QUZ9u = new A.ConstantStringSet(B.Object_4BA, 1, type$.ConstantStringSet_String);
    B.Set_VWF6x = new A.GeneralConstantSet([B.PointerDeviceKind_3, B.PointerDeviceKind_2, B.PointerDeviceKind_0, B.PointerDeviceKind_5, B.PointerDeviceKind_4], type$.GeneralConstantSet_PointerDeviceKind);
    B.Object_javascript_0 = {javascript: 0};
    B.Set_WqFol = new A.ConstantStringSet(B.Object_javascript_0, 1, type$.ConstantStringSet_String);
    B.Object_qD1 = {click: 0, keyup: 1, keydown: 2, mouseup: 3, mousedown: 4, pointerdown: 5, pointerup: 6};
    B.Set_YLrVv = new A.ConstantStringSet(B.Object_qD1, 7, type$.ConstantStringSet_String);
    B.Set_cWSfo = new A.GeneralConstantSet([B.TargetPlatform_0, B.TargetPlatform_2, B.TargetPlatform_1], type$.GeneralConstantSet_TargetPlatform);
    B.Set_empty1 = new A.ConstantStringSet(B.Object_empty, 0, A.findType("ConstantStringSet<Factory<OneSequenceGestureRecognizer>>"));
    B.Set_empty2 = new A.ConstantStringSet(B.Object_empty, 0, A.findType("ConstantStringSet<SemanticsTag>"));
    B.Set_empty0 = new A.ConstantStringSet(B.Object_empty, 0, A.findType("ConstantStringSet<TargetPlatform>"));
    B.Set_empty = new A.ConstantStringSet(B.Object_empty, 0, A.findType("ConstantStringSet<WidgetState>"));
    B.Set_iVT0d = new A.GeneralConstantSet([32, 8203], type$.GeneralConstantSet_int);
    B.WidgetState_1 = new A.WidgetState(1, "focused");
    B.WidgetState_0 = new A.WidgetState(0, "hovered");
    B.WidgetState_2 = new A.WidgetState(2, "pressed");
    B.Set_iwPe4 = new A.GeneralConstantSet([B.WidgetState_1, B.WidgetState_0, B.WidgetState_2], type$.GeneralConstantSet_WidgetState);
    B.Object_Abm = {click: 0, touchstart: 1, touchend: 2, pointerdown: 3, pointermove: 4, pointerup: 5};
    B.Set_lozUk = new A.ConstantStringSet(B.Object_Abm, 6, type$.ConstantStringSet_String);
    B.SemanticsRole_8 = new A.SemanticsRole(8, "row");
    B.Set_nbDd1 = new A.GeneralConstantSet([B.SemanticsRole_8, B.SemanticsRole_1], A.findType("GeneralConstantSet<SemanticsRole>"));
    B.Set_rHjQa = new A.GeneralConstantSet([B.PointerDeviceKind_0, B.PointerDeviceKind_2, B.PointerDeviceKind_3, B.PointerDeviceKind_4, B.PointerDeviceKind_5], type$.GeneralConstantSet_PointerDeviceKind);
    B.WidgetState_4 = new A.WidgetState(4, "selected");
    B.Set_zpZ11 = new A.GeneralConstantSet([B.WidgetState_4], type$.GeneralConstantSet_WidgetState);
    B.Shadow_XyN = new A.Shadow(B.Color_Edl, B.Offset_0_0, 0);
    B.Color_ix7 = new A.Color(0.23529411764705882, 0, 0, 0, B.ColorSpace_0);
    B.BoxShadow_xHB = new A.BoxShadow(0.5, B.BlurStyle_0, B.Color_ix7, B.Offset_0_4, 10);
    B.List_bwX = makeConstList([B.BoxShadow_xHB], type$.JSArray_BoxShadow);
    B.RoundedSuperellipseBorder_StO = new A.RoundedSuperellipseBorder(B.BorderRadius_3vw, B.BorderSide_Ah5);
    B.ShapeDecoration_VUc = new A.ShapeDecoration(null, null, null, B.List_bwX, B.RoundedSuperellipseBorder_StO);
    B.SingleActivator_0Nf = new A.SingleActivator(B.LogicalKeyboardKey_4294968327, false, true, false, false, B.LockState_0);
    B.SingleActivator_0nW = new A.SingleActivator(B.LogicalKeyboardKey_120, false, false, false, true, B.LockState_0);
    B.SingleActivator_1wG = new A.SingleActivator(B.LogicalKeyboardKey_102, true, false, false, false, B.LockState_0);
    B.LockState_1 = new A.LockState(1, "locked");
    B.SingleActivator_3KH = new A.SingleActivator(B.LogicalKeyboardKey_8589935160, false, true, false, false, B.LockState_1);
    B.SingleActivator_3KH0 = new A.SingleActivator(B.LogicalKeyboardKey_8589935161, false, true, false, false, B.LockState_1);
    B.SingleActivator_6BO = new A.SingleActivator(B.LogicalKeyboardKey_118, false, false, false, true, B.LockState_0);
    B.SingleActivator_9cA = new A.SingleActivator(B.LogicalKeyboardKey_98, true, false, false, false, B.LockState_0);
    B.SingleActivator_BjR = new A.SingleActivator(B.LogicalKeyboardKey_99, true, false, false, false, B.LockState_0);
    B.SingleActivator_Cey = new A.SingleActivator(B.LogicalKeyboardKey_120, true, false, false, false, B.LockState_0);
    B.SingleActivator_EIo = new A.SingleActivator(B.LogicalKeyboardKey_8589935150, true, true, false, false, B.LockState_1);
    B.SingleActivator_EwF = new A.SingleActivator(B.LogicalKeyboardKey_99, false, false, false, true, B.LockState_0);
    B.SingleActivator_FpS = new A.SingleActivator(B.LogicalKeyboardKey_4294968327, true, false, false, false, B.LockState_0);
    B.LockState_2 = new A.LockState(2, "unlocked");
    B.SingleActivator_G2y4 = new A.SingleActivator(B.LogicalKeyboardKey_8589935153, false, false, false, false, B.LockState_2);
    B.SingleActivator_G2y1 = new A.SingleActivator(B.LogicalKeyboardKey_8589935154, false, false, false, false, B.LockState_2);
    B.SingleActivator_G2y2 = new A.SingleActivator(B.LogicalKeyboardKey_8589935155, false, false, false, false, B.LockState_2);
    B.SingleActivator_G2y0 = new A.SingleActivator(B.LogicalKeyboardKey_8589935156, false, false, false, false, B.LockState_2);
    B.SingleActivator_G2y = new A.SingleActivator(B.LogicalKeyboardKey_8589935158, false, false, false, false, B.LockState_2);
    B.SingleActivator_G2y3 = new A.SingleActivator(B.LogicalKeyboardKey_8589935159, false, false, false, false, B.LockState_2);
    B.SingleActivator_KIS = new A.SingleActivator(B.LogicalKeyboardKey_118, true, false, false, false, B.LockState_0);
    B.SingleActivator_MF34 = new A.SingleActivator(B.LogicalKeyboardKey_8589935153, false, true, false, false, B.LockState_1);
    B.SingleActivator_MF31 = new A.SingleActivator(B.LogicalKeyboardKey_8589935154, false, true, false, false, B.LockState_1);
    B.SingleActivator_MF32 = new A.SingleActivator(B.LogicalKeyboardKey_8589935155, false, true, false, false, B.LockState_1);
    B.SingleActivator_MF30 = new A.SingleActivator(B.LogicalKeyboardKey_8589935156, false, true, false, false, B.LockState_1);
    B.SingleActivator_MF3 = new A.SingleActivator(B.LogicalKeyboardKey_8589935158, false, true, false, false, B.LockState_1);
    B.SingleActivator_MF33 = new A.SingleActivator(B.LogicalKeyboardKey_8589935159, false, true, false, false, B.LockState_1);
    B.SingleActivator_PBv = new A.SingleActivator(B.LogicalKeyboardKey_8589935150, false, false, false, false, B.LockState_2);
    B.SingleActivator_PVG1 = new A.SingleActivator(B.LogicalKeyboardKey_8589935154, true, false, false, false, B.LockState_2);
    B.SingleActivator_PVG0 = new A.SingleActivator(B.LogicalKeyboardKey_8589935156, true, false, false, false, B.LockState_2);
    B.SingleActivator_PVG = new A.SingleActivator(B.LogicalKeyboardKey_8589935158, true, false, false, false, B.LockState_2);
    B.SingleActivator_Q7q = new A.SingleActivator(B.LogicalKeyboardKey_110, true, false, false, false, B.LockState_0);
    B.SingleActivator_QHL = new A.SingleActivator(B.LogicalKeyboardKey_116, true, false, false, false, B.LockState_0);
    B.SingleActivator_QuT0 = new A.SingleActivator(B.LogicalKeyboardKey_4294968069, true, false, false, false, B.LockState_0);
    B.SingleActivator_QuT = new A.SingleActivator(B.LogicalKeyboardKey_4294968070, true, false, false, false, B.LockState_0);
    B.SingleActivator_U2h = new A.SingleActivator(B.LogicalKeyboardKey_122, true, false, false, false, B.LockState_0);
    B.SingleActivator_VTy = new A.SingleActivator(B.LogicalKeyboardKey_122, false, true, false, true, B.LockState_0);
    B.SingleActivator_WL92 = new A.SingleActivator(B.LogicalKeyboardKey_4294968065, false, true, false, true, B.LockState_0);
    B.SingleActivator_WL9 = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, false, true, false, true, B.LockState_0);
    B.SingleActivator_WL90 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, false, true, false, true, B.LockState_0);
    B.SingleActivator_WL91 = new A.SingleActivator(B.LogicalKeyboardKey_4294968068, false, true, false, true, B.LockState_0);
    B.SingleActivator_WxM = new A.SingleActivator(B.LogicalKeyboardKey_8589935160, true, false, false, false, B.LockState_2);
    B.SingleActivator_ax4 = new A.SingleActivator(B.LogicalKeyboardKey_8589935160, false, false, false, false, B.LockState_2);
    B.SingleActivator_ax40 = new A.SingleActivator(B.LogicalKeyboardKey_8589935161, false, false, false, false, B.LockState_2);
    B.SingleActivator_b3x = new A.SingleActivator(B.LogicalKeyboardKey_112, true, false, false, false, B.LockState_0);
    B.SingleActivator_e1P = new A.SingleActivator(B.LogicalKeyboardKey_8589935150, false, true, false, false, B.LockState_1);
    B.SingleActivator_e8R = new A.SingleActivator(B.LogicalKeyboardKey_122, true, true, false, false, B.LockState_0);
    B.SingleActivator_fgt4 = new A.SingleActivator(B.LogicalKeyboardKey_4294968065, true, true, false, false, B.LockState_0);
    B.SingleActivator_fgt3 = new A.SingleActivator(B.LogicalKeyboardKey_4294968068, true, true, false, false, B.LockState_0);
    B.SingleActivator_fgt0 = new A.SingleActivator(B.LogicalKeyboardKey_4294968069, true, true, false, false, B.LockState_0);
    B.SingleActivator_fgt = new A.SingleActivator(B.LogicalKeyboardKey_4294968070, true, true, false, false, B.LockState_0);
    B.SingleActivator_kdm = new A.SingleActivator(B.LogicalKeyboardKey_97, true, false, false, false, B.LockState_0);
    B.SingleActivator_oIV = new A.SingleActivator(B.LogicalKeyboardKey_101, true, false, false, false, B.LockState_0);
    B.SingleActivator_oQw1 = new A.SingleActivator(B.LogicalKeyboardKey_8589935154, true, true, false, false, B.LockState_1);
    B.SingleActivator_oQw0 = new A.SingleActivator(B.LogicalKeyboardKey_8589935156, true, true, false, false, B.LockState_1);
    B.SingleActivator_oQw = new A.SingleActivator(B.LogicalKeyboardKey_8589935158, true, true, false, false, B.LockState_1);
    B.SingleActivator_pO14 = new A.SingleActivator(B.LogicalKeyboardKey_4294968065, false, true, false, false, B.LockState_0);
    B.SingleActivator_pO11 = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, false, true, false, false, B.LockState_0);
    B.SingleActivator_pO12 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, false, true, false, false, B.LockState_0);
    B.SingleActivator_pO13 = new A.SingleActivator(B.LogicalKeyboardKey_4294968068, false, true, false, false, B.LockState_0);
    B.SingleActivator_pO10 = new A.SingleActivator(B.LogicalKeyboardKey_4294968069, false, true, false, false, B.LockState_0);
    B.SingleActivator_pO1 = new A.SingleActivator(B.LogicalKeyboardKey_4294968070, false, true, false, false, B.LockState_0);
    B.SingleActivator_pO15 = new A.SingleActivator(B.LogicalKeyboardKey_4294968071, false, true, false, false, B.LockState_0);
    B.SingleActivator_qp5 = new A.SingleActivator(B.LogicalKeyboardKey_97, false, false, false, true, B.LockState_0);
    B.SingleActivator_uUl1 = new A.SingleActivator(B.LogicalKeyboardKey_4294968069, false, false, false, false, B.LockState_0);
    B.SingleActivator_uUl0 = new A.SingleActivator(B.LogicalKeyboardKey_4294968070, false, false, false, false, B.LockState_0);
    B.SingleActivator_vVX2 = new A.SingleActivator(B.LogicalKeyboardKey_4294968065, false, true, true, false, B.LockState_0);
    B.SingleActivator_vVX = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, false, true, true, false, B.LockState_0);
    B.SingleActivator_vVX0 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, false, true, true, false, B.LockState_0);
    B.SingleActivator_vVX1 = new A.SingleActivator(B.LogicalKeyboardKey_4294968068, false, true, true, false, B.LockState_0);
    B.SingleActivator_wGo = new A.SingleActivator(B.LogicalKeyboardKey_4294968072, false, true, false, false, B.LockState_0);
    B.SingleActivator_x7b = new A.SingleActivator(B.LogicalKeyboardKey_8589935160, true, true, false, false, B.LockState_1);
    B.SingleActivator_xH4 = new A.SingleActivator(B.LogicalKeyboardKey_122, false, false, false, true, B.LockState_0);
    B.SingleActivator_xwY = new A.SingleActivator(B.LogicalKeyboardKey_8589935150, true, false, false, false, B.LockState_2);
    B.Size_100000_100000 = new A.Size(100000, 100000);
    B.Size_10_10 = new A.Size(10, 10);
    B.Size_1_1 = new A.Size(1, 1);
    B.Size_1_m1 = new A.Size(1, -1);
    B.Size_22_22 = new A.Size(22, 22);
    B.Size_28_28 = new A.Size(28, 28);
    B.Size_328_270 = new A.Size(328, 270);
    B.Size_330_270 = new A.Size(330, 270);
    B.Size_330_518 = new A.Size(330, 518);
    B.Size_34_22 = new A.Size(34, 22);
    B.Size_360_568 = new A.Size(360, 568);
    B.Size_48_36 = new A.Size(48, 36);
    B.Size_48_48 = new A.Size(48, 48);
    B.Size_496_160 = new A.Size(496, 160);
    B.Size_496_346 = new A.Size(496, 346);
    B.Size_RzZ = new A.Size(80, 47.5);
    B.Size_m1_1 = new A.Size(-1, 1);
    B.Size_m1_m1 = new A.Size(-1, -1);
    B.Size_o9U = new A.Size(1 / 0, 56);
    B.Size_qTB = new A.Size(77.37, 37.9);
    B.Size_yrM = new A.Size(1 / 0, 72);
    B.SizedBox_0_0_null_null = new A.SizedBox(0, 0, null, null);
    B.SizedBox_108_null_null_null = new A.SizedBox(108, null, null, null);
    B.SizedBox_10_null_null_null = new A.SizedBox(10, null, null, null);
    B.SizedBox_12_null_null_null = new A.SizedBox(12, null, null, null);
    B.SizedBox_14_null_null_null = new A.SizedBox(14, null, null, null);
    B.SizedBox_16_null_null_null = new A.SizedBox(16, null, null, null);
    B._ActivityIndicatorType_0 = new A._ActivityIndicatorType(0, "material");
    B.CircularProgressIndicator_Flv = new A.CircularProgressIndicator(2, null, null, B.Color_vnR, null, null, null, null);
    B.SizedBox_1zu = new A.SizedBox(16, 16, B.CircularProgressIndicator_Flv, null);
    B.SizedBox_20_null_null_null = new A.SizedBox(20, null, null, null);
    B.SizedBox_4_null_null_null = new A.SizedBox(4, null, null, null);
    B.SizedBox_6_null_null_null = new A.SizedBox(6, null, null, null);
    B.SizedBox_8pG = new A.SizedBox(1 / 0, 1 / 0, null, null);
    B.SizedBox_null_10_null_null = new A.SizedBox(null, 10, null, null);
    B.SizedBox_null_12_null_null = new A.SizedBox(null, 12, null, null);
    B.SizedBox_null_14_null_null = new A.SizedBox(null, 14, null, null);
    B.SizedBox_null_16_null_null = new A.SizedBox(null, 16, null, null);
    B.SizedBox_null_18_null_null = new A.SizedBox(null, 18, null, null);
    B.SizedBox_null_1_null_null = new A.SizedBox(null, 1, null, null);
    B.SizedBox_null_20_null_null = new A.SizedBox(null, 20, null, null);
    B.SizedBox_null_24_null_null = new A.SizedBox(null, 24, null, null);
    B.SizedBox_null_28_null_null = new A.SizedBox(null, 28, null, null);
    B.SizedBox_null_2_null_null = new A.SizedBox(null, 2, null, null);
    B.SizedBox_null_4_null_null = new A.SizedBox(null, 4, null, null);
    B.SizedBox_null_6_null_null = new A.SizedBox(null, 6, null, null);
    B.SizedBox_null_8_null_null = new A.SizedBox(null, 8, null, null);
    B.SizedBox_null_null_null_null = new A.SizedBox(null, null, null, null);
    B.SliderThemeData_tAL = new A.SliderThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.SliverGeometry_QEo = new A.SliverGeometry(0, 0, 0, 0, 0, 0, false, false, null, 0);
    B.SliverGridDelegateWithFixedCrossAxisCount_wf6 = new A.SliverGridDelegateWithFixedCrossAxisCount(7, 0, 0, 2, null);
    B.SliverPaintOrder_0 = new A.SliverPaintOrder(0, "firstIsTop");
    B.SmartDashesType_0 = new A.SmartDashesType(0, "disabled");
    B.SmartDashesType_1 = new A.SmartDashesType(1, "enabled");
    B.SmartQuotesType_0 = new A.SmartQuotesType(0, "disabled");
    B.SmartQuotesType_1 = new A.SmartQuotesType(1, "enabled");
    B.SnackBarBehavior_0 = new A.SnackBarBehavior(0, "fixed");
    B.SnackBarBehavior_1 = new A.SnackBarBehavior(1, "floating");
    B.SnackBarClosedReason_1 = new A.SnackBarClosedReason(1, "dismiss");
    B.SnackBarClosedReason_2 = new A.SnackBarClosedReason(2, "swipe");
    B.SnackBarClosedReason_3 = new A.SnackBarClosedReason(3, "hide");
    B.SnackBarClosedReason_4 = new A.SnackBarClosedReason(4, "remove");
    B.SnackBarClosedReason_5 = new A.SnackBarClosedReason(5, "timeout");
    B.SnackBarThemeData_P68 = new A.SnackBarThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.Text_4wt = new A.Text("Position wird geschlossen...", null, null, null, null, null, null, null, null, null, null);
    B.SnackBar_BmY = new A.SnackBar(B.Text_4wt, null, null, null, null, null, null, null, null, null, null, null, null, B.Duration_4000000, false, null, null, null, B.Clip_1, null);
    B.SnapshotMode_0 = new A.SnapshotMode(0, "permissive");
    B.SnapshotMode_1 = new A.SnapshotMode(1, "normal");
    B.SnapshotMode_2 = new A.SnapshotMode(2, "forced");
    B.Spacer_null = new A.Spacer(null);
    B.SpellCheckConfiguration_asH = new A.SpellCheckConfiguration(null, null, null, null, false);
    B.SpringType_0 = new A.SpringType(0, "criticallyDamped");
    B.SpringType_1 = new A.SpringType(1, "underDamped");
    B.SpringType_2 = new A.SpringType(2, "overDamped");
    B.StackFit_0 = new A.StackFit(0, "loose");
    B.StackFit_2 = new A.StackFit(2, "passthrough");
    B.StackFrame_Bjm = new A.StackFrame("<asynchronous suspension>", -1, "", "", "", -1, -1, "", "asynchronous suspension");
    B.StackFrame_fqN = new A.StackFrame("...", -1, "", "", "", -1, -1, "", "...");
    B.StadiumBorder_DTV = new A.StadiumBorder(B.BorderSide_Ah5);
    B.StandardComponentType_2 = new A.StandardComponentType(2, "moreButton");
    B.StandardComponentType_3 = new A.StandardComponentType(3, "drawerButton");
    B.StringCharacters_GVp = new A.StringCharacters("");
    B.StrokeCap_00 = new A.StrokeCap0(0, "butt");
    B.StrokeCap_10 = new A.StrokeCap0(1, "round");
    B.StrokeCap_2 = new A.StrokeCap0(2, "square");
    B.StrokeJoin_00 = new A.StrokeJoin0(0, "miter");
    B.StrokeJoin_10 = new A.StrokeJoin0(1, "round");
    B.StrokeJoin_2 = new A.StrokeJoin0(2, "bevel");
    B.StrutStyle_fYe = new A.StrutStyle(null, null, null, null, 0, null, null, null, 0, null, null);
    B.StyleElements_0 = new A.StyleElements(0, "background");
    B.StyleElements_1 = new A.StyleElements(1, "shadows");
    B.StyleElements_2 = new A.StyleElements(2, "decorations");
    B.StyleElements_3 = new A.StyleElements(3, "text");
    B.SvgAttributes_781 = new A.SvgAttributes(B.Map_empty8, null, null, B.ColorOrNone_false_null, null, null, B.AffineMatrix_qrl, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.SvgPathSegType_0 = new A.SvgPathSegType(0, "unknown");
    B.SwitchThemeData_lmW = new A.SwitchThemeData(null, null, null, null, null, null, null, null, null, null);
    B.Symbol_14L = new A.Symbol("_count=");
    B.Symbol_QKO = new A.Symbol("_reentrantlyRemovedListeners=");
    B.Symbol_Uql = new A.Symbol("_notificationCallStackDepth=");
    B.Symbol__clientToken = new A.Symbol("_clientToken");
    B.Symbol__count = new A.Symbol("_count");
    B.Symbol__listeners = new A.Symbol("_listeners");
    B.Symbol__notificationCallStackDepth = new A.Symbol("_notificationCallStackDepth");
    B.Symbol__reentrantlyRemovedListeners = new A.Symbol("_reentrantlyRemovedListeners");
    B.Symbol__removeAt = new A.Symbol("_removeAt");
    B.Symbol_call = new A.Symbol("call");
    B.Symbol_v70 = new A.Symbol("Intl.locale");
    B.Symbol_wUb = new A.Symbol("_listeners=");
    B.SystemMouseCursor_basic = new A.SystemMouseCursor("basic");
    B.SystemMouseCursor_click = new A.SystemMouseCursor("click");
    B.SystemMouseCursor_text = new A.SystemMouseCursor("text");
    B.SystemSoundType_0 = new A.SystemSoundType(0, "click");
    B.SystemSoundType_2 = new A.SystemSoundType(2, "alert");
    B.SystemUiOverlayStyle_4qY = new A.SystemUiOverlayStyle(B.Color_vnR, null, B.Brightness_1, null, null, B.Brightness_1, B.Brightness_0, null);
    B.SystemUiOverlayStyle_PSv = new A.SystemUiOverlayStyle(B.Color_vnR, null, B.Brightness_1, null, null, B.Brightness_0, B.Brightness_1, null);
    B.TabAlignment_2 = new A.TabAlignment(2, "fill");
    B.TabBarIndicatorSize_0 = new A.TabBarIndicatorSize(0, "tab");
    B.TabBarIndicatorSize_1 = new A.TabBarIndicatorSize(1, "label");
    B.TabBarThemeData_cDs = new A.TabBarThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TabIndicatorAnimation_0 = new A.TabIndicatorAnimation(0, "linear");
    B.TabIndicatorAnimation_1 = new A.TabIndicatorAnimation(1, "elastic");
    B.TapSemanticEvent_tap = new A.TapSemanticEvent("tap");
    B.TargetPixelFormat_0 = new A.TargetPixelFormat(0, "dontCare");
    B.TextAlignVertical_0 = new A.TextAlignVertical(0);
    B.TextAlignVertical_m1 = new A.TextAlignVertical(-1);
    B.TextBaseline_0 = new A.TextBaseline(0, "alphabetic");
    B.TextBaseline_1 = new A.TextBaseline(1, "ideographic");
    B.TextButtonThemeData_null = new A.TextButtonThemeData(null);
    B.TextCapitalization_3 = new A.TextCapitalization(3, "none");
    B.TextCapitalizationConfig_TextCapitalization_3 = new A.TextCapitalizationConfig(B.TextCapitalization_3);
    B.TextCapitalization_0 = new A.TextCapitalization(0, "words");
    B.TextCapitalization_1 = new A.TextCapitalization(1, "sentences");
    B.TextCapitalization_2 = new A.TextCapitalization(2, "characters");
    B.TextCapitalization_30 = new A.TextCapitalization0(3, "none");
    B.TextDecorationStyle_0 = new A.TextDecorationStyle0(0, "solid");
    B.TextDecorationStyle_1 = new A.TextDecorationStyle0(1, "double");
    B.TextDecorationStyle_20 = new A.TextDecorationStyle0(2, "dotted");
    B.TextDecorationStyle_3 = new A.TextDecorationStyle0(3, "dashed");
    B.TextDecorationStyle_4 = new A.TextDecorationStyle0(4, "wavy");
    B.TextDecoration_00 = new A.TextDecoration(0);
    B.TextDecoration_0 = new A.TextDecoration0(0);
    B.TextDecoration_1 = new A.TextDecoration(1);
    B.TextDecoration_10 = new A.TextDecoration0(1);
    B.TextDecoration_2 = new A.TextDecoration(2);
    B.TextDecoration_20 = new A.TextDecoration0(2);
    B.TextDecoration_4 = new A.TextDecoration(4);
    B.TextDecoration_40 = new A.TextDecoration0(4);
    B.TextGranularity_0 = new A.TextGranularity(0, "character");
    B.TextGranularity_1 = new A.TextGranularity(1, "word");
    B.TextGranularity_2 = new A.TextGranularity(2, "paragraph");
    B.TextGranularity_3 = new A.TextGranularity(3, "line");
    B.TextGranularity_4 = new A.TextGranularity(4, "document");
    B.TextLeadingDistribution_0 = new A.TextLeadingDistribution(0, "proportional");
    B.TextHeightBehavior_TextLeadingDistribution_0 = new A.TextHeightBehavior(B.TextLeadingDistribution_0);
    B.TextInputAction_0 = new A.TextInputAction(0, "none");
    B.TextInputAction_1 = new A.TextInputAction(1, "unspecified");
    B.TextInputAction_10 = new A.TextInputAction(10, "route");
    B.TextInputAction_11 = new A.TextInputAction(11, "emergencyCall");
    B.TextInputAction_12 = new A.TextInputAction(12, "newline");
    B.TextInputAction_2 = new A.TextInputAction(2, "done");
    B.TextInputAction_3 = new A.TextInputAction(3, "go");
    B.TextInputAction_4 = new A.TextInputAction(4, "search");
    B.TextInputAction_5 = new A.TextInputAction(5, "send");
    B.TextInputAction_6 = new A.TextInputAction(6, "next");
    B.TextInputAction_7 = new A.TextInputAction(7, "previous");
    B.TextInputAction_8 = new A.TextInputAction(8, "continueAction");
    B.TextInputAction_9 = new A.TextInputAction(9, "join");
    B.TextInputType_0_null_null = new A.TextInputType(0, null, null);
    B.TextInputType_10_null_null = new A.TextInputType(10, null, null);
    B.TextInputType_1_null_null = new A.TextInputType(1, null, null);
    B.TextInputType_3_null_null = new A.TextInputType(3, null, null);
    B.TextInputType_4_null_null = new A.TextInputType(4, null, null);
    B.TextInputType_5_null_null = new A.TextInputType(5, null, null);
    B.TextInputType_6_null_null = new A.TextInputType(6, null, null);
    B.TextLeadingDistribution_1 = new A.TextLeadingDistribution(1, "even");
    B.TextOverflow_1 = new A.TextOverflow(1, "fade");
    B.TextOverflow_2 = new A.TextOverflow(2, "ellipsis");
    B.TextOverflow_3 = new A.TextOverflow(3, "visible");
    B.TextPosition_0_TextAffinity_1 = new A.TextPosition(0, B.TextAffinity_1);
    B.TextRange_0_0 = new A.TextRange(0, 0);
    B.TextSelectionThemeData_null_null_null = new A.TextSelectionThemeData(null, null, null);
    B.TextSelectionToolbarAnchors_Offset_0_0_null = new A.TextSelectionToolbarAnchors(B.Offset_0_0, null);
    B.TextSelection_qBU = new A.TextSelection(0, 0, B.TextAffinity_1, false, 0, 0);
    B.TextStyle_0sU = new A.TextStyle(true, null, null, null, null, null, null, B.FontWeight_700, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_3LD = new A.TextStyle(true, null, null, null, null, null, 13, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_5v7 = new A.TextStyle(false, B.CupertinoDynamicColor_QkJ, null, "CupertinoSystemText", null, null, 17, null, null, -0.41, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, null, null, null, null, null);
    B.TextStyle_9IC = new A.TextStyle(true, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_1, null, null, null, null, null, null, null, null);
    B.TextStyle_CAa = new A.TextStyle(true, null, null, null, null, null, 12, B.FontWeight_600, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_DDB = new A.TextStyle(true, null, null, null, null, null, 13, B.FontWeight_700, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_HRw = new A.TextStyle(true, null, null, null, null, null, 18, B.FontWeight_700, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_IOa = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_400, null, -0.15, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_KW4 = new A.TextStyle(true, B.Color_wst, null, null, null, null, 12, null, null, null, null, null, 1.3, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_MkK = new A.TextStyle(true, null, null, null, null, null, 14, B.FontWeight_600, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_NoK = new A.TextStyle(true, null, null, null, null, null, 18, B.FontWeight_700, null, null, null, null, 1.3, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.Color_AI2 = new A.Color(1, 0.5176470588235295, 1, 1, B.ColorSpace_0);
    B.Color_UJT = new A.Color(1, 0.09411764705882353, 1, 1, B.ColorSpace_0);
    B.Color_6er = new A.Color(1, 0, 0.7215686274509804, 0.8313725490196079, B.ColorSpace_0);
    B.Map_F6cj3 = new A.GeneralConstantMap([100, B.Color_AI2, 200, B.Color_UJT, 400, B.Color_dDl, 700, B.Color_6er], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_k3x = new A.MaterialAccentColor(B.Map_F6cj3, 1, 0.09411764705882353, 1, 1, B.ColorSpace_0);
    B.TextStyle_Qlf = new A.TextStyle(true, B.MaterialAccentColor_k3x, null, "monospace", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_Qqi = new A.TextStyle(true, null, null, null, null, null, 13.5, B.FontWeight_700, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_QrA = new A.TextStyle(true, B.Color_vnR, null, null, null, null, null, B.FontWeight_600, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_S5S = new A.TextStyle(true, B.Color_vnR, null, null, null, null, 14, B.FontWeight_700, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_SXL = new A.TextStyle(true, B.Color_mwC, null, null, null, null, 13, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.Color_jbl = new A.Color(0.8156862745098039, 1, 0, 0, B.ColorSpace_0);
    B.Color_VwQ = new A.Color(1, 1, 1, 0, B.ColorSpace_0);
    B.TextStyle_V7Q = new A.TextStyle(true, B.Color_jbl, null, "monospace", null, null, 48, B.FontWeight_900, null, null, null, null, null, null, null, null, null, B.TextDecoration_1, B.Color_VwQ, B.TextDecorationStyle_10, null, "fallback style; consider putting your text in a Material", null, null, null, null);
    B.TextStyle_eG9 = new A.TextStyle(true, null, null, null, null, null, 15, B.FontWeight_700, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_miy = new A.TextStyle(true, null, null, null, null, null, null, B.FontWeight_400, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_mqU = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_400, null, -0.15, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_ndW = new A.TextStyle(true, null, null, null, null, null, 16, B.FontWeight_700, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_u0a = new A.TextStyle(true, B.Color_wst, null, null, null, null, 11, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_w0U = new A.TextStyle(true, B.Color_wst, null, null, null, null, 14, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_yFz = new A.TextStyle(true, null, null, null, null, null, 12, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_z3q = new A.TextStyle(true, null, null, null, null, null, 14, B.FontWeight_700, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_nQK = new A.TextStyle(false, null, null, null, null, null, 57, B.FontWeight_400, null, -0.25, null, B.TextBaseline_0, 1.12, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "englishLike displayLarge 2021", null, null, null, null);
    B.TextStyle_Juw = new A.TextStyle(false, null, null, null, null, null, 45, B.FontWeight_400, null, 0, null, B.TextBaseline_0, 1.16, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "englishLike displayMedium 2021", null, null, null, null);
    B.TextStyle_zkL = new A.TextStyle(false, null, null, null, null, null, 36, B.FontWeight_400, null, 0, null, B.TextBaseline_0, 1.22, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "englishLike displaySmall 2021", null, null, null, null);
    B.TextStyle_hMs = new A.TextStyle(false, null, null, null, null, null, 32, B.FontWeight_400, null, 0, null, B.TextBaseline_0, 1.25, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "englishLike headlineLarge 2021", null, null, null, null);
    B.TextStyle_lHH = new A.TextStyle(false, null, null, null, null, null, 28, B.FontWeight_400, null, 0, null, B.TextBaseline_0, 1.29, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "englishLike headlineMedium 2021", null, null, null, null);
    B.TextStyle_JnK = new A.TextStyle(false, null, null, null, null, null, 24, B.FontWeight_400, null, 0, null, B.TextBaseline_0, 1.33, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "englishLike headlineSmall 2021", null, null, null, null);
    B.TextStyle_4ot = new A.TextStyle(false, null, null, null, null, null, 22, B.FontWeight_400, null, 0, null, B.TextBaseline_0, 1.27, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "englishLike titleLarge 2021", null, null, null, null);
    B.TextStyle_7C9 = new A.TextStyle(false, null, null, null, null, null, 16, B.FontWeight_500, null, 0.15, null, B.TextBaseline_0, 1.5, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "englishLike titleMedium 2021", null, null, null, null);
    B.TextStyle_7Nh = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_500, null, 0.1, null, B.TextBaseline_0, 1.43, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "englishLike titleSmall 2021", null, null, null, null);
    B.TextStyle_PLS = new A.TextStyle(false, null, null, null, null, null, 16, B.FontWeight_400, null, 0.5, null, B.TextBaseline_0, 1.5, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "englishLike bodyLarge 2021", null, null, null, null);
    B.TextStyle_2uc = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_400, null, 0.25, null, B.TextBaseline_0, 1.43, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "englishLike bodyMedium 2021", null, null, null, null);
    B.TextStyle_Q5n = new A.TextStyle(false, null, null, null, null, null, 12, B.FontWeight_400, null, 0.4, null, B.TextBaseline_0, 1.33, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "englishLike bodySmall 2021", null, null, null, null);
    B.TextStyle_Lm0 = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_500, null, 0.1, null, B.TextBaseline_0, 1.43, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "englishLike labelLarge 2021", null, null, null, null);
    B.TextStyle_QaW = new A.TextStyle(false, null, null, null, null, null, 12, B.FontWeight_500, null, 0.5, null, B.TextBaseline_0, 1.33, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "englishLike labelMedium 2021", null, null, null, null);
    B.TextStyle_RgX = new A.TextStyle(false, null, null, null, null, null, 11, B.FontWeight_500, null, 0.5, null, B.TextBaseline_0, 1.45, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "englishLike labelSmall 2021", null, null, null, null);
    B.TextTheme_0Fx = new A.TextTheme(B.TextStyle_nQK, B.TextStyle_Juw, B.TextStyle_zkL, B.TextStyle_hMs, B.TextStyle_lHH, B.TextStyle_JnK, B.TextStyle_4ot, B.TextStyle_7C9, B.TextStyle_7Nh, B.TextStyle_PLS, B.TextStyle_2uc, B.TextStyle_Q5n, B.TextStyle_Lm0, B.TextStyle_QaW, B.TextStyle_RgX);
    B.TextStyle_3Ew = new A.TextStyle(true, B.Color_NzJ, null, "CupertinoSystemDisplay", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackCupertino displayLarge", null, null, null, null);
    B.TextStyle_UMI = new A.TextStyle(true, B.Color_NzJ, null, "CupertinoSystemDisplay", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackCupertino displayMedium", null, null, null, null);
    B.TextStyle_bH1 = new A.TextStyle(true, B.Color_NzJ, null, "CupertinoSystemDisplay", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackCupertino displaySmall", null, null, null, null);
    B.TextStyle_IXV = new A.TextStyle(true, B.Color_NzJ, null, "CupertinoSystemDisplay", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackCupertino headlineLarge", null, null, null, null);
    B.TextStyle_3Im = new A.TextStyle(true, B.Color_NzJ, null, "CupertinoSystemDisplay", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackCupertino headlineMedium", null, null, null, null);
    B.TextStyle_jz7 = new A.TextStyle(true, B.Color_PW1, null, "CupertinoSystemDisplay", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackCupertino headlineSmall", null, null, null, null);
    B.TextStyle_3Fa = new A.TextStyle(true, B.Color_PW1, null, "CupertinoSystemDisplay", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackCupertino titleLarge", null, null, null, null);
    B.TextStyle_puU = new A.TextStyle(true, B.Color_PW1, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackCupertino titleMedium", null, null, null, null);
    B.TextStyle_SIG = new A.TextStyle(true, B.Color_vnR, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackCupertino titleSmall", null, null, null, null);
    B.TextStyle_zNS = new A.TextStyle(true, B.Color_PW1, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackCupertino bodyLarge", null, null, null, null);
    B.TextStyle_25a = new A.TextStyle(true, B.Color_PW1, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackCupertino bodyMedium", null, null, null, null);
    B.TextStyle_TNi = new A.TextStyle(true, B.Color_NzJ, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackCupertino bodySmall", null, null, null, null);
    B.TextStyle_QDa = new A.TextStyle(true, B.Color_PW1, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackCupertino labelLarge", null, null, null, null);
    B.TextStyle_STv = new A.TextStyle(true, B.Color_vnR, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackCupertino labelMedium", null, null, null, null);
    B.TextStyle_1Ba = new A.TextStyle(true, B.Color_vnR, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackCupertino labelSmall", null, null, null, null);
    B.TextTheme_6nD = new A.TextTheme(B.TextStyle_3Ew, B.TextStyle_UMI, B.TextStyle_bH1, B.TextStyle_IXV, B.TextStyle_3Im, B.TextStyle_jz7, B.TextStyle_3Fa, B.TextStyle_puU, B.TextStyle_SIG, B.TextStyle_zNS, B.TextStyle_25a, B.TextStyle_TNi, B.TextStyle_QDa, B.TextStyle_STv, B.TextStyle_1Ba);
    B.List_kVu = makeConstList(["Ubuntu", "Adwaita Sans", "Cantarell", "DejaVu Sans", "Liberation Sans", "Arial"], type$.JSArray_String);
    B.TextStyle_qrK = new A.TextStyle(true, B.Color_NzJ, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackHelsinki displayLarge", null, null, null, null);
    B.TextStyle_VGp = new A.TextStyle(true, B.Color_NzJ, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackHelsinki displayMedium", null, null, null, null);
    B.TextStyle_mwL = new A.TextStyle(true, B.Color_NzJ, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackHelsinki displaySmall", null, null, null, null);
    B.TextStyle_h8d = new A.TextStyle(true, B.Color_NzJ, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackHelsinki headlineLarge", null, null, null, null);
    B.TextStyle_I7M = new A.TextStyle(true, B.Color_NzJ, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackHelsinki headlineMedium", null, null, null, null);
    B.TextStyle_3Rd = new A.TextStyle(true, B.Color_PW1, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackHelsinki headlineSmall", null, null, null, null);
    B.TextStyle_59i = new A.TextStyle(true, B.Color_PW1, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackHelsinki titleLarge", null, null, null, null);
    B.TextStyle_Xyk = new A.TextStyle(true, B.Color_PW1, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackHelsinki titleMedium", null, null, null, null);
    B.TextStyle_opl = new A.TextStyle(true, B.Color_vnR, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackHelsinki titleSmall", null, null, null, null);
    B.TextStyle_r6p = new A.TextStyle(true, B.Color_PW1, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackHelsinki bodyLarge", null, null, null, null);
    B.TextStyle_Eo6 = new A.TextStyle(true, B.Color_PW1, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackHelsinki bodyMedium", null, null, null, null);
    B.TextStyle_l3n = new A.TextStyle(true, B.Color_NzJ, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackHelsinki bodySmall", null, null, null, null);
    B.TextStyle_KIy = new A.TextStyle(true, B.Color_PW1, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackHelsinki labelLarge", null, null, null, null);
    B.TextStyle_Orh = new A.TextStyle(true, B.Color_vnR, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackHelsinki labelMedium", null, null, null, null);
    B.TextStyle_vem = new A.TextStyle(true, B.Color_vnR, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackHelsinki labelSmall", null, null, null, null);
    B.TextTheme_7Fh = new A.TextTheme(B.TextStyle_qrK, B.TextStyle_VGp, B.TextStyle_mwL, B.TextStyle_h8d, B.TextStyle_I7M, B.TextStyle_3Rd, B.TextStyle_59i, B.TextStyle_Xyk, B.TextStyle_opl, B.TextStyle_r6p, B.TextStyle_Eo6, B.TextStyle_l3n, B.TextStyle_KIy, B.TextStyle_Orh, B.TextStyle_vem);
    B.TextStyle_rWd = new A.TextStyle(true, B.Color_mwC, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedwoodCity displayLarge", null, null, null, null);
    B.TextStyle_5ui = new A.TextStyle(true, B.Color_mwC, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedwoodCity displayMedium", null, null, null, null);
    B.TextStyle_rWd0 = new A.TextStyle(true, B.Color_mwC, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedwoodCity displaySmall", null, null, null, null);
    B.TextStyle_vZ4 = new A.TextStyle(true, B.Color_mwC, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedwoodCity headlineLarge", null, null, null, null);
    B.TextStyle_7Pv = new A.TextStyle(true, B.Color_mwC, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedwoodCity headlineMedium", null, null, null, null);
    B.TextStyle_LrQ = new A.TextStyle(true, B.Color_wst, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedwoodCity headlineSmall", null, null, null, null);
    B.TextStyle_ABj = new A.TextStyle(true, B.Color_wst, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedwoodCity titleLarge", null, null, null, null);
    B.TextStyle_bxr = new A.TextStyle(true, B.Color_wst, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedwoodCity titleMedium", null, null, null, null);
    B.TextStyle_cqU = new A.TextStyle(true, B.Color_wst, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedwoodCity titleSmall", null, null, null, null);
    B.TextStyle_jGI = new A.TextStyle(true, B.Color_wst, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedwoodCity bodyLarge", null, null, null, null);
    B.TextStyle_X5c = new A.TextStyle(true, B.Color_wst, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedwoodCity bodyMedium", null, null, null, null);
    B.TextStyle_V7f = new A.TextStyle(true, B.Color_mwC, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedwoodCity bodySmall", null, null, null, null);
    B.TextStyle_H6m = new A.TextStyle(true, B.Color_wst, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedwoodCity labelLarge", null, null, null, null);
    B.TextStyle_VtX = new A.TextStyle(true, B.Color_wst, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedwoodCity labelMedium", null, null, null, null);
    B.TextStyle_89C = new A.TextStyle(true, B.Color_wst, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedwoodCity labelSmall", null, null, null, null);
    B.TextTheme_AUT = new A.TextTheme(B.TextStyle_rWd, B.TextStyle_5ui, B.TextStyle_rWd0, B.TextStyle_vZ4, B.TextStyle_7Pv, B.TextStyle_LrQ, B.TextStyle_ABj, B.TextStyle_bxr, B.TextStyle_cqU, B.TextStyle_jGI, B.TextStyle_X5c, B.TextStyle_V7f, B.TextStyle_H6m, B.TextStyle_VtX, B.TextStyle_89C);
    B.TextStyle_yAp = new A.TextStyle(false, null, null, null, null, null, 112, B.FontWeight_100, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense displayLarge 2014", null, null, null, null);
    B.TextStyle_xhO = new A.TextStyle(false, null, null, null, null, null, 56, B.FontWeight_400, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense displayMedium 2014", null, null, null, null);
    B.TextStyle_fwG = new A.TextStyle(false, null, null, null, null, null, 45, B.FontWeight_400, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense displaySmall 2014", null, null, null, null);
    B.TextStyle_B3H = new A.TextStyle(false, null, null, null, null, null, 40, B.FontWeight_400, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense headlineLarge 2014", null, null, null, null);
    B.TextStyle_kai = new A.TextStyle(false, null, null, null, null, null, 34, B.FontWeight_400, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense headlineMedium 2014", null, null, null, null);
    B.TextStyle_3Mr = new A.TextStyle(false, null, null, null, null, null, 24, B.FontWeight_400, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense headlineSmall 2014", null, null, null, null);
    B.TextStyle_qUI = new A.TextStyle(false, null, null, null, null, null, 21, B.FontWeight_500, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense titleLarge 2014", null, null, null, null);
    B.TextStyle_ZMp = new A.TextStyle(false, null, null, null, null, null, 17, B.FontWeight_400, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense titleMedium 2014", null, null, null, null);
    B.TextStyle_XOx = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_500, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense titleSmall 2014", null, null, null, null);
    B.TextStyle_3N5 = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_500, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense bodyLarge 2014", null, null, null, null);
    B.TextStyle_dQh = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_400, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense bodyMedium 2014", null, null, null, null);
    B.TextStyle_NRZ = new A.TextStyle(false, null, null, null, null, null, 13, B.FontWeight_400, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense bodySmall 2014", null, null, null, null);
    B.TextStyle_p1c = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_500, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense labelLarge 2014", null, null, null, null);
    B.TextStyle_lhp = new A.TextStyle(false, null, null, null, null, null, 12, B.FontWeight_400, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense labelMedium 2014", null, null, null, null);
    B.TextStyle_rcV = new A.TextStyle(false, null, null, null, null, null, 11, B.FontWeight_400, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense labelSmall 2014", null, null, null, null);
    B.TextTheme_DQ0 = new A.TextTheme(B.TextStyle_yAp, B.TextStyle_xhO, B.TextStyle_fwG, B.TextStyle_B3H, B.TextStyle_kai, B.TextStyle_3Mr, B.TextStyle_qUI, B.TextStyle_ZMp, B.TextStyle_XOx, B.TextStyle_3N5, B.TextStyle_dQh, B.TextStyle_NRZ, B.TextStyle_p1c, B.TextStyle_lhp, B.TextStyle_rcV);
    B.TextStyle_RhD = new A.TextStyle(true, B.Color_mwC, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedmond displayLarge", null, null, null, null);
    B.TextStyle_34b = new A.TextStyle(true, B.Color_mwC, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedmond displayMedium", null, null, null, null);
    B.TextStyle_sAk = new A.TextStyle(true, B.Color_mwC, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedmond displaySmall", null, null, null, null);
    B.TextStyle_52s = new A.TextStyle(true, B.Color_mwC, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedmond headlineLarge", null, null, null, null);
    B.TextStyle_jOu = new A.TextStyle(true, B.Color_mwC, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedmond headlineMedium", null, null, null, null);
    B.TextStyle_UnA = new A.TextStyle(true, B.Color_wst, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedmond headlineSmall", null, null, null, null);
    B.TextStyle_s0f = new A.TextStyle(true, B.Color_wst, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedmond titleLarge", null, null, null, null);
    B.TextStyle_B1q = new A.TextStyle(true, B.Color_wst, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedmond titleMedium", null, null, null, null);
    B.TextStyle_808 = new A.TextStyle(true, B.Color_wst, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedmond titleSmall", null, null, null, null);
    B.TextStyle_wG2 = new A.TextStyle(true, B.Color_wst, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedmond bodyLarge", null, null, null, null);
    B.TextStyle_mpi = new A.TextStyle(true, B.Color_wst, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedmond bodyMedium", null, null, null, null);
    B.TextStyle_chW = new A.TextStyle(true, B.Color_mwC, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedmond bodySmall", null, null, null, null);
    B.TextStyle_53p = new A.TextStyle(true, B.Color_wst, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedmond labelLarge", null, null, null, null);
    B.TextStyle_Krx = new A.TextStyle(true, B.Color_wst, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedmond labelMedium", null, null, null, null);
    B.TextStyle_095 = new A.TextStyle(true, B.Color_wst, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteRedmond labelSmall", null, null, null, null);
    B.TextTheme_IGi = new A.TextTheme(B.TextStyle_RhD, B.TextStyle_34b, B.TextStyle_sAk, B.TextStyle_52s, B.TextStyle_jOu, B.TextStyle_UnA, B.TextStyle_s0f, B.TextStyle_B1q, B.TextStyle_808, B.TextStyle_wG2, B.TextStyle_mpi, B.TextStyle_chW, B.TextStyle_53p, B.TextStyle_Krx, B.TextStyle_095);
    B.TextStyle_M7q = new A.TextStyle(false, null, null, null, null, null, 112, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall displayLarge 2014", null, null, null, null);
    B.TextStyle_pSX = new A.TextStyle(false, null, null, null, null, null, 56, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall displayMedium 2014", null, null, null, null);
    B.TextStyle_QPS = new A.TextStyle(false, null, null, null, null, null, 45, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall displaySmall 2014", null, null, null, null);
    B.TextStyle_QMZ = new A.TextStyle(false, null, null, null, null, null, 40, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall headlineLarge 2014", null, null, null, null);
    B.TextStyle_miu = new A.TextStyle(false, null, null, null, null, null, 34, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall headlineMedium 2014", null, null, null, null);
    B.TextStyle_asS = new A.TextStyle(false, null, null, null, null, null, 24, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall headlineSmall 2014", null, null, null, null);
    B.TextStyle_Lpp = new A.TextStyle(false, null, null, null, null, null, 21, B.FontWeight_700, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall titleLarge 2014", null, null, null, null);
    B.TextStyle_3ah = new A.TextStyle(false, null, null, null, null, null, 17, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall titleMedium 2014", null, null, null, null);
    B.TextStyle_rJL = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_500, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall titleSmall 2014", null, null, null, null);
    B.TextStyle_5V4 = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_700, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall bodyLarge 2014", null, null, null, null);
    B.TextStyle_Kfw = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall bodyMedium 2014", null, null, null, null);
    B.TextStyle_S6X = new A.TextStyle(false, null, null, null, null, null, 13, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall bodySmall 2014", null, null, null, null);
    B.TextStyle_84o = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_700, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall labelLarge 2014", null, null, null, null);
    B.TextStyle_Fuu = new A.TextStyle(false, null, null, null, null, null, 12, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall labelMedium 2014", null, null, null, null);
    B.TextStyle_s2l = new A.TextStyle(false, null, null, null, null, null, 11, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall labelSmall 2014", null, null, null, null);
    B.TextTheme_Keh = new A.TextTheme(B.TextStyle_M7q, B.TextStyle_pSX, B.TextStyle_QPS, B.TextStyle_QMZ, B.TextStyle_miu, B.TextStyle_asS, B.TextStyle_Lpp, B.TextStyle_3ah, B.TextStyle_rJL, B.TextStyle_5V4, B.TextStyle_Kfw, B.TextStyle_S6X, B.TextStyle_84o, B.TextStyle_Fuu, B.TextStyle_s2l);
    B.TextStyle_FMB = new A.TextStyle(true, B.Color_mwC, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteMountainView displayLarge", null, null, null, null);
    B.TextStyle_I0g = new A.TextStyle(true, B.Color_mwC, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteMountainView displayMedium", null, null, null, null);
    B.TextStyle_7x5 = new A.TextStyle(true, B.Color_mwC, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteMountainView displaySmall", null, null, null, null);
    B.TextStyle_17L = new A.TextStyle(true, B.Color_mwC, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteMountainView headlineLarge", null, null, null, null);
    B.TextStyle_Os3 = new A.TextStyle(true, B.Color_mwC, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteMountainView headlineMedium", null, null, null, null);
    B.TextStyle_w56 = new A.TextStyle(true, B.Color_wst, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteMountainView headlineSmall", null, null, null, null);
    B.TextStyle_7Vb = new A.TextStyle(true, B.Color_wst, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteMountainView titleLarge", null, null, null, null);
    B.TextStyle_CAw = new A.TextStyle(true, B.Color_wst, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteMountainView titleMedium", null, null, null, null);
    B.TextStyle_c1h = new A.TextStyle(true, B.Color_wst, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteMountainView titleSmall", null, null, null, null);
    B.TextStyle_P84 = new A.TextStyle(true, B.Color_wst, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteMountainView bodyLarge", null, null, null, null);
    B.TextStyle_y3d = new A.TextStyle(true, B.Color_wst, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteMountainView bodyMedium", null, null, null, null);
    B.TextStyle_xkP = new A.TextStyle(true, B.Color_mwC, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteMountainView bodySmall", null, null, null, null);
    B.TextStyle_Hia = new A.TextStyle(true, B.Color_wst, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteMountainView labelLarge", null, null, null, null);
    B.TextStyle_gYO = new A.TextStyle(true, B.Color_wst, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteMountainView labelMedium", null, null, null, null);
    B.TextStyle_tS7 = new A.TextStyle(true, B.Color_wst, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteMountainView labelSmall", null, null, null, null);
    B.TextTheme_LiZ = new A.TextTheme(B.TextStyle_FMB, B.TextStyle_I0g, B.TextStyle_7x5, B.TextStyle_17L, B.TextStyle_Os3, B.TextStyle_w56, B.TextStyle_7Vb, B.TextStyle_CAw, B.TextStyle_c1h, B.TextStyle_P84, B.TextStyle_y3d, B.TextStyle_xkP, B.TextStyle_Hia, B.TextStyle_gYO, B.TextStyle_tS7);
    B.TextStyle_klU = new A.TextStyle(false, null, null, null, null, null, 57, B.FontWeight_400, null, -0.25, null, B.TextBaseline_1, 1.12, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "dense displayLarge 2021", null, null, null, null);
    B.TextStyle_f8n = new A.TextStyle(false, null, null, null, null, null, 45, B.FontWeight_400, null, 0, null, B.TextBaseline_1, 1.16, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "dense displayMedium 2021", null, null, null, null);
    B.TextStyle_iVT = new A.TextStyle(false, null, null, null, null, null, 36, B.FontWeight_400, null, 0, null, B.TextBaseline_1, 1.22, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "dense displaySmall 2021", null, null, null, null);
    B.TextStyle_CBF = new A.TextStyle(false, null, null, null, null, null, 32, B.FontWeight_400, null, 0, null, B.TextBaseline_1, 1.25, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "dense headlineLarge 2021", null, null, null, null);
    B.TextStyle_N3s = new A.TextStyle(false, null, null, null, null, null, 28, B.FontWeight_400, null, 0, null, B.TextBaseline_1, 1.29, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "dense headlineMedium 2021", null, null, null, null);
    B.TextStyle_z1e = new A.TextStyle(false, null, null, null, null, null, 24, B.FontWeight_400, null, 0, null, B.TextBaseline_1, 1.33, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "dense headlineSmall 2021", null, null, null, null);
    B.TextStyle_UdX = new A.TextStyle(false, null, null, null, null, null, 22, B.FontWeight_400, null, 0, null, B.TextBaseline_1, 1.27, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "dense titleLarge 2021", null, null, null, null);
    B.TextStyle_F44 = new A.TextStyle(false, null, null, null, null, null, 16, B.FontWeight_500, null, 0.15, null, B.TextBaseline_1, 1.5, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "dense titleMedium 2021", null, null, null, null);
    B.TextStyle_ms4 = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_500, null, 0.1, null, B.TextBaseline_1, 1.43, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "dense titleSmall 2021", null, null, null, null);
    B.TextStyle_qp8 = new A.TextStyle(false, null, null, null, null, null, 16, B.FontWeight_400, null, 0.5, null, B.TextBaseline_1, 1.5, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "dense bodyLarge 2021", null, null, null, null);
    B.TextStyle_EJe = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_400, null, 0.25, null, B.TextBaseline_1, 1.43, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "dense bodyMedium 2021", null, null, null, null);
    B.TextStyle_3s4 = new A.TextStyle(false, null, null, null, null, null, 12, B.FontWeight_400, null, 0.4, null, B.TextBaseline_1, 1.33, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "dense bodySmall 2021", null, null, null, null);
    B.TextStyle_SRE = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_500, null, 0.1, null, B.TextBaseline_1, 1.43, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "dense labelLarge 2021", null, null, null, null);
    B.TextStyle_o4Q = new A.TextStyle(false, null, null, null, null, null, 12, B.FontWeight_500, null, 0.5, null, B.TextBaseline_1, 1.33, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "dense labelMedium 2021", null, null, null, null);
    B.TextStyle_zLZ = new A.TextStyle(false, null, null, null, null, null, 11, B.FontWeight_500, null, 0.5, null, B.TextBaseline_1, 1.45, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "dense labelSmall 2021", null, null, null, null);
    B.TextTheme_SRb = new A.TextTheme(B.TextStyle_klU, B.TextStyle_f8n, B.TextStyle_iVT, B.TextStyle_CBF, B.TextStyle_N3s, B.TextStyle_z1e, B.TextStyle_UdX, B.TextStyle_F44, B.TextStyle_ms4, B.TextStyle_qp8, B.TextStyle_EJe, B.TextStyle_3s4, B.TextStyle_SRE, B.TextStyle_o4Q, B.TextStyle_zLZ);
    B.TextStyle_z1i = new A.TextStyle(true, B.Color_mwC, null, "CupertinoSystemDisplay", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteCupertino displayLarge", null, null, null, null);
    B.TextStyle_s3S = new A.TextStyle(true, B.Color_mwC, null, "CupertinoSystemDisplay", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteCupertino displayMedium", null, null, null, null);
    B.TextStyle_hL4 = new A.TextStyle(true, B.Color_mwC, null, "CupertinoSystemDisplay", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteCupertino displaySmall", null, null, null, null);
    B.TextStyle_M0O = new A.TextStyle(true, B.Color_mwC, null, "CupertinoSystemDisplay", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteCupertino headlineLarge", null, null, null, null);
    B.TextStyle_mzD = new A.TextStyle(true, B.Color_mwC, null, "CupertinoSystemDisplay", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteCupertino headlineMedium", null, null, null, null);
    B.TextStyle_Kvl = new A.TextStyle(true, B.Color_wst, null, "CupertinoSystemDisplay", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteCupertino headlineSmall", null, null, null, null);
    B.TextStyle_bXn = new A.TextStyle(true, B.Color_wst, null, "CupertinoSystemDisplay", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteCupertino titleLarge", null, null, null, null);
    B.TextStyle_mIy = new A.TextStyle(true, B.Color_wst, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteCupertino titleMedium", null, null, null, null);
    B.TextStyle_alL = new A.TextStyle(true, B.Color_wst, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteCupertino titleSmall", null, null, null, null);
    B.TextStyle_tbX = new A.TextStyle(true, B.Color_wst, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteCupertino bodyLarge", null, null, null, null);
    B.TextStyle_JQv = new A.TextStyle(true, B.Color_wst, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteCupertino bodyMedium", null, null, null, null);
    B.TextStyle_RHV = new A.TextStyle(true, B.Color_mwC, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteCupertino bodySmall", null, null, null, null);
    B.TextStyle_LgS = new A.TextStyle(true, B.Color_wst, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteCupertino labelLarge", null, null, null, null);
    B.TextStyle_2mn = new A.TextStyle(true, B.Color_wst, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteCupertino labelMedium", null, null, null, null);
    B.TextStyle_2lm = new A.TextStyle(true, B.Color_wst, null, "CupertinoSystemText", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteCupertino labelSmall", null, null, null, null);
    B.TextTheme_adj = new A.TextTheme(B.TextStyle_z1i, B.TextStyle_s3S, B.TextStyle_hL4, B.TextStyle_M0O, B.TextStyle_mzD, B.TextStyle_Kvl, B.TextStyle_bXn, B.TextStyle_mIy, B.TextStyle_alL, B.TextStyle_tbX, B.TextStyle_JQv, B.TextStyle_RHV, B.TextStyle_LgS, B.TextStyle_2mn, B.TextStyle_2lm);
    B.TextStyle_zxn = new A.TextStyle(false, null, null, null, null, null, 57, B.FontWeight_400, null, -0.25, null, B.TextBaseline_0, 1.12, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "tall displayLarge 2021", null, null, null, null);
    B.TextStyle_HVs = new A.TextStyle(false, null, null, null, null, null, 45, B.FontWeight_400, null, 0, null, B.TextBaseline_0, 1.16, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "tall displayMedium 2021", null, null, null, null);
    B.TextStyle_LmL = new A.TextStyle(false, null, null, null, null, null, 36, B.FontWeight_400, null, 0, null, B.TextBaseline_0, 1.22, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "tall displaySmall 2021", null, null, null, null);
    B.TextStyle_C3y = new A.TextStyle(false, null, null, null, null, null, 32, B.FontWeight_400, null, 0, null, B.TextBaseline_0, 1.25, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "tall headlineLarge 2021", null, null, null, null);
    B.TextStyle_Ixs = new A.TextStyle(false, null, null, null, null, null, 28, B.FontWeight_400, null, 0, null, B.TextBaseline_0, 1.29, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "tall headlineMedium 2021", null, null, null, null);
    B.TextStyle_7ZL = new A.TextStyle(false, null, null, null, null, null, 24, B.FontWeight_400, null, 0, null, B.TextBaseline_0, 1.33, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "tall headlineSmall 2021", null, null, null, null);
    B.TextStyle_UrO = new A.TextStyle(false, null, null, null, null, null, 22, B.FontWeight_400, null, 0, null, B.TextBaseline_0, 1.27, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "tall titleLarge 2021", null, null, null, null);
    B.TextStyle_PUJ = new A.TextStyle(false, null, null, null, null, null, 16, B.FontWeight_500, null, 0.15, null, B.TextBaseline_0, 1.5, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "tall titleMedium 2021", null, null, null, null);
    B.TextStyle_xi0 = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_500, null, 0.1, null, B.TextBaseline_0, 1.43, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "tall titleSmall 2021", null, null, null, null);
    B.TextStyle_qeG = new A.TextStyle(false, null, null, null, null, null, 16, B.FontWeight_400, null, 0.5, null, B.TextBaseline_0, 1.5, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "tall bodyLarge 2021", null, null, null, null);
    B.TextStyle_t48 = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_400, null, 0.25, null, B.TextBaseline_0, 1.43, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "tall bodyMedium 2021", null, null, null, null);
    B.TextStyle_vLm = new A.TextStyle(false, null, null, null, null, null, 12, B.FontWeight_400, null, 0.4, null, B.TextBaseline_0, 1.33, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "tall bodySmall 2021", null, null, null, null);
    B.TextStyle_qTg = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_500, null, 0.1, null, B.TextBaseline_0, 1.43, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "tall labelLarge 2021", null, null, null, null);
    B.TextStyle_yBS = new A.TextStyle(false, null, null, null, null, null, 12, B.FontWeight_500, null, 0.5, null, B.TextBaseline_0, 1.33, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "tall labelMedium 2021", null, null, null, null);
    B.TextStyle_jUd = new A.TextStyle(false, null, null, null, null, null, 11, B.FontWeight_500, null, 0.5, null, B.TextBaseline_0, 1.45, B.TextLeadingDistribution_1, null, null, null, null, null, null, null, "tall labelSmall 2021", null, null, null, null);
    B.TextTheme_fHV = new A.TextTheme(B.TextStyle_zxn, B.TextStyle_HVs, B.TextStyle_LmL, B.TextStyle_C3y, B.TextStyle_Ixs, B.TextStyle_7ZL, B.TextStyle_UrO, B.TextStyle_PUJ, B.TextStyle_xi0, B.TextStyle_qeG, B.TextStyle_t48, B.TextStyle_vLm, B.TextStyle_qTg, B.TextStyle_yBS, B.TextStyle_jUd);
    B.TextStyle_ub1 = new A.TextStyle(false, null, null, null, null, null, 112, B.FontWeight_100, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike displayLarge 2014", null, null, null, null);
    B.TextStyle_ZVF = new A.TextStyle(false, null, null, null, null, null, 56, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike displayMedium 2014", null, null, null, null);
    B.TextStyle_qXl = new A.TextStyle(false, null, null, null, null, null, 45, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike displaySmall 2014", null, null, null, null);
    B.TextStyle_Pjg = new A.TextStyle(false, null, null, null, null, null, 40, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike headlineLarge 2014", null, null, null, null);
    B.TextStyle_gmc = new A.TextStyle(false, null, null, null, null, null, 34, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike headlineMedium 2014", null, null, null, null);
    B.TextStyle_5y5 = new A.TextStyle(false, null, null, null, null, null, 24, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike headlineSmall 2014", null, null, null, null);
    B.TextStyle_SgE = new A.TextStyle(false, null, null, null, null, null, 20, B.FontWeight_500, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike titleLarge 2014", null, null, null, null);
    B.TextStyle_JMM = new A.TextStyle(false, null, null, null, null, null, 16, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike titleMedium 2014", null, null, null, null);
    B.TextStyle_4yK = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_500, null, 0.1, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike titleSmall 2014", null, null, null, null);
    B.TextStyle_DPT = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_500, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike bodyLarge 2014", null, null, null, null);
    B.TextStyle_rwv = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike bodyMedium 2014", null, null, null, null);
    B.TextStyle_1M9 = new A.TextStyle(false, null, null, null, null, null, 12, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike bodySmall 2014", null, null, null, null);
    B.TextStyle_u5Y = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_500, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike labelLarge 2014", null, null, null, null);
    B.TextStyle_B80 = new A.TextStyle(false, null, null, null, null, null, 12, B.FontWeight_400, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike labelMedium 2014", null, null, null, null);
    B.TextStyle_WjI = new A.TextStyle(false, null, null, null, null, null, 10, B.FontWeight_400, null, 1.5, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike labelSmall 2014", null, null, null, null);
    B.TextTheme_o31 = new A.TextTheme(B.TextStyle_ub1, B.TextStyle_ZVF, B.TextStyle_qXl, B.TextStyle_Pjg, B.TextStyle_gmc, B.TextStyle_5y5, B.TextStyle_SgE, B.TextStyle_JMM, B.TextStyle_4yK, B.TextStyle_DPT, B.TextStyle_rwv, B.TextStyle_1M9, B.TextStyle_u5Y, B.TextStyle_B80, B.TextStyle_WjI);
    B.TextStyle_9C2 = new A.TextStyle(true, B.Color_NzJ, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedmond displayLarge", null, null, null, null);
    B.TextStyle_Orc = new A.TextStyle(true, B.Color_NzJ, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedmond displayMedium", null, null, null, null);
    B.TextStyle_z14 = new A.TextStyle(true, B.Color_NzJ, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedmond displaySmall", null, null, null, null);
    B.TextStyle_KWg = new A.TextStyle(true, B.Color_NzJ, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedmond headlineLarge", null, null, null, null);
    B.TextStyle_PPg = new A.TextStyle(true, B.Color_NzJ, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedmond headlineMedium", null, null, null, null);
    B.TextStyle_n2z = new A.TextStyle(true, B.Color_PW1, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedmond headlineSmall", null, null, null, null);
    B.TextStyle_U1f = new A.TextStyle(true, B.Color_PW1, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedmond titleLarge", null, null, null, null);
    B.TextStyle_iYc = new A.TextStyle(true, B.Color_PW1, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedmond titleMedium", null, null, null, null);
    B.TextStyle_tXv = new A.TextStyle(true, B.Color_vnR, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedmond titleSmall", null, null, null, null);
    B.TextStyle_Kpk = new A.TextStyle(true, B.Color_PW1, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedmond bodyLarge", null, null, null, null);
    B.TextStyle_FCK = new A.TextStyle(true, B.Color_PW1, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedmond bodyMedium", null, null, null, null);
    B.TextStyle_1Lt = new A.TextStyle(true, B.Color_NzJ, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedmond bodySmall", null, null, null, null);
    B.TextStyle_Ai8 = new A.TextStyle(true, B.Color_PW1, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedmond labelLarge", null, null, null, null);
    B.TextStyle_z1X = new A.TextStyle(true, B.Color_vnR, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedmond labelMedium", null, null, null, null);
    B.TextStyle_y6M = new A.TextStyle(true, B.Color_vnR, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedmond labelSmall", null, null, null, null);
    B.TextTheme_pjb = new A.TextTheme(B.TextStyle_9C2, B.TextStyle_Orc, B.TextStyle_z14, B.TextStyle_KWg, B.TextStyle_PPg, B.TextStyle_n2z, B.TextStyle_U1f, B.TextStyle_iYc, B.TextStyle_tXv, B.TextStyle_Kpk, B.TextStyle_FCK, B.TextStyle_1Lt, B.TextStyle_Ai8, B.TextStyle_z1X, B.TextStyle_y6M);
    B.TextStyle_8Nm = new A.TextStyle(true, B.Color_mwC, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteHelsinki displayLarge", null, null, null, null);
    B.TextStyle_lS4 = new A.TextStyle(true, B.Color_mwC, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteHelsinki displayMedium", null, null, null, null);
    B.TextStyle_Khi = new A.TextStyle(true, B.Color_mwC, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteHelsinki displaySmall", null, null, null, null);
    B.TextStyle_wdO = new A.TextStyle(true, B.Color_mwC, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteHelsinki headlineLarge", null, null, null, null);
    B.TextStyle_Pz7 = new A.TextStyle(true, B.Color_mwC, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteHelsinki headlineMedium", null, null, null, null);
    B.TextStyle_52Q = new A.TextStyle(true, B.Color_wst, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteHelsinki headlineSmall", null, null, null, null);
    B.TextStyle_1G7 = new A.TextStyle(true, B.Color_wst, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteHelsinki titleLarge", null, null, null, null);
    B.TextStyle_sDR = new A.TextStyle(true, B.Color_wst, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteHelsinki titleMedium", null, null, null, null);
    B.TextStyle_I9m = new A.TextStyle(true, B.Color_wst, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteHelsinki titleSmall", null, null, null, null);
    B.TextStyle_veF = new A.TextStyle(true, B.Color_wst, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteHelsinki bodyLarge", null, null, null, null);
    B.TextStyle_Yd0 = new A.TextStyle(true, B.Color_wst, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteHelsinki bodyMedium", null, null, null, null);
    B.TextStyle_yla = new A.TextStyle(true, B.Color_mwC, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteHelsinki bodySmall", null, null, null, null);
    B.TextStyle_XmF = new A.TextStyle(true, B.Color_wst, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteHelsinki labelLarge", null, null, null, null);
    B.TextStyle_rpL = new A.TextStyle(true, B.Color_wst, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteHelsinki labelMedium", null, null, null, null);
    B.TextStyle_6ee = new A.TextStyle(true, B.Color_wst, null, "Roboto", B.List_kVu, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "whiteHelsinki labelSmall", null, null, null, null);
    B.TextTheme_qZd = new A.TextTheme(B.TextStyle_8Nm, B.TextStyle_lS4, B.TextStyle_Khi, B.TextStyle_wdO, B.TextStyle_Pz7, B.TextStyle_52Q, B.TextStyle_1G7, B.TextStyle_sDR, B.TextStyle_I9m, B.TextStyle_veF, B.TextStyle_Yd0, B.TextStyle_yla, B.TextStyle_XmF, B.TextStyle_rpL, B.TextStyle_6ee);
    B.TextStyle_jy1 = new A.TextStyle(true, B.Color_NzJ, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackMountainView displayLarge", null, null, null, null);
    B.TextStyle_2a7 = new A.TextStyle(true, B.Color_NzJ, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackMountainView displayMedium", null, null, null, null);
    B.TextStyle_X9I = new A.TextStyle(true, B.Color_NzJ, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackMountainView displaySmall", null, null, null, null);
    B.TextStyle_Uxo = new A.TextStyle(true, B.Color_NzJ, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackMountainView headlineLarge", null, null, null, null);
    B.TextStyle_GhC = new A.TextStyle(true, B.Color_NzJ, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackMountainView headlineMedium", null, null, null, null);
    B.TextStyle_ifD = new A.TextStyle(true, B.Color_PW1, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackMountainView headlineSmall", null, null, null, null);
    B.TextStyle_2gc = new A.TextStyle(true, B.Color_PW1, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackMountainView titleLarge", null, null, null, null);
    B.TextStyle_mPq = new A.TextStyle(true, B.Color_PW1, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackMountainView titleMedium", null, null, null, null);
    B.TextStyle_MaC = new A.TextStyle(true, B.Color_vnR, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackMountainView titleSmall", null, null, null, null);
    B.TextStyle_4L7 = new A.TextStyle(true, B.Color_PW1, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackMountainView bodyLarge", null, null, null, null);
    B.TextStyle_EGz = new A.TextStyle(true, B.Color_PW1, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackMountainView bodyMedium", null, null, null, null);
    B.TextStyle_z9y = new A.TextStyle(true, B.Color_NzJ, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackMountainView bodySmall", null, null, null, null);
    B.TextStyle_ZDX = new A.TextStyle(true, B.Color_PW1, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackMountainView labelLarge", null, null, null, null);
    B.TextStyle_P81 = new A.TextStyle(true, B.Color_vnR, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackMountainView labelMedium", null, null, null, null);
    B.TextStyle_9qh = new A.TextStyle(true, B.Color_vnR, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackMountainView labelSmall", null, null, null, null);
    B.TextTheme_wOR = new A.TextTheme(B.TextStyle_jy1, B.TextStyle_2a7, B.TextStyle_X9I, B.TextStyle_Uxo, B.TextStyle_GhC, B.TextStyle_ifD, B.TextStyle_2gc, B.TextStyle_mPq, B.TextStyle_MaC, B.TextStyle_4L7, B.TextStyle_EGz, B.TextStyle_z9y, B.TextStyle_ZDX, B.TextStyle_P81, B.TextStyle_9qh);
    B.TextStyle_TA0 = new A.TextStyle(true, B.Color_NzJ, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedwoodCity displayLarge", null, null, null, null);
    B.TextStyle_CxI = new A.TextStyle(true, B.Color_NzJ, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedwoodCity displayMedium", null, null, null, null);
    B.TextStyle_TA00 = new A.TextStyle(true, B.Color_NzJ, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedwoodCity displaySmall", null, null, null, null);
    B.TextStyle_bij = new A.TextStyle(true, B.Color_NzJ, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedwoodCity headlineLarge", null, null, null, null);
    B.TextStyle_7QZ = new A.TextStyle(true, B.Color_NzJ, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedwoodCity headlineMedium", null, null, null, null);
    B.TextStyle_93C = new A.TextStyle(true, B.Color_PW1, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedwoodCity headlineSmall", null, null, null, null);
    B.TextStyle_J1A = new A.TextStyle(true, B.Color_PW1, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedwoodCity titleLarge", null, null, null, null);
    B.TextStyle_aA2 = new A.TextStyle(true, B.Color_PW1, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedwoodCity titleMedium", null, null, null, null);
    B.TextStyle_LNV = new A.TextStyle(true, B.Color_vnR, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedwoodCity titleSmall", null, null, null, null);
    B.TextStyle_kXv = new A.TextStyle(true, B.Color_PW1, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedwoodCity bodyLarge", null, null, null, null);
    B.TextStyle_2Hp = new A.TextStyle(true, B.Color_PW1, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedwoodCity bodyMedium", null, null, null, null);
    B.TextStyle_4to = new A.TextStyle(true, B.Color_NzJ, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedwoodCity bodySmall", null, null, null, null);
    B.TextStyle_jWb = new A.TextStyle(true, B.Color_PW1, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedwoodCity labelLarge", null, null, null, null);
    B.TextStyle_oSE = new A.TextStyle(true, B.Color_vnR, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedwoodCity labelMedium", null, null, null, null);
    B.TextStyle_3Ap = new A.TextStyle(true, B.Color_vnR, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_00, null, null, null, "blackRedwoodCity labelSmall", null, null, null, null);
    B.TextTheme_wwF = new A.TextTheme(B.TextStyle_TA0, B.TextStyle_CxI, B.TextStyle_TA00, B.TextStyle_bij, B.TextStyle_7QZ, B.TextStyle_93C, B.TextStyle_J1A, B.TextStyle_aA2, B.TextStyle_LNV, B.TextStyle_kXv, B.TextStyle_2Hp, B.TextStyle_4to, B.TextStyle_jWb, B.TextStyle_oSE, B.TextStyle_3Ap);
    B.Text_0QX = new A.Text("Key Metrics & Kennzahlen (Klick f\xfcr Erkl\xe4rung)", null, B.TextStyle_eG9, null, null, null, null, null, null, null, null);
    B.Text_1J2 = new A.Text("Passwort zur\xfccksetzen", null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_VvY = new A.TextStyle(true, null, null, null, null, null, 12, B.FontWeight_700, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.Text_3d1 = new A.Text("N\xe4chstes Quartalsergebnis: 28.07.2026", null, B.TextStyle_VvY, null, null, null, null, null, null, null, null);
    B.Text_3mU = new A.Text("Neuen Benutzer Anlegen", null, B.TextStyle_HRw, null, null, null, null, null, null, null, null);
    B.Text_5i3 = new A.Text("Offene Aktive Positionen & Setups", null, B.TextStyle_ndW, null, null, null, null, null, null, null, null);
    B.Text_5iK = new A.Text("Erneut versuchen", null, null, null, null, null, null, null, null, null, null);
    B.Text_86H = new A.Text("Registrieren", null, B.TextStyle_0sU, null, null, null, null, null, null, null, null);
    B.Text_B81 = new A.Text("Tagesnachrichten", null, B.TextStyle_ndW, null, null, null, null, null, null, null, null);
    B.TextStyle_p3E = new A.TextStyle(true, null, null, null, null, null, 20, B.FontWeight_700, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.Text_KVZ = new A.Text("Neues Konto erstellen", null, B.TextStyle_p3E, null, null, null, null, null, null, null, null);
    B.Text_NXE = new A.Text("Echtzeit Dienststatus (SignalR Push)", null, B.TextStyle_ndW, null, null, null, null, null, null, null, null);
    B.Text_OFJ = new A.Text("Asset Entdeckung", null, B.TextStyle_ndW, null, null, null, null, null, null, null, null);
    B.Text_Qou = new A.Text("Link Anfordern", null, null, null, null, null, null, null, null, null, null);
    B.Text_R6J = new A.Text("Konto Registrieren", null, null, null, null, null, null, null, null, null, null);
    B.Text_Rvn = new A.Text("Meine Favoriten Watchlist", null, B.TextStyle_ndW, null, null, null, null, null, null, null, null);
    B.Text_X2u = new A.Text("Erkannte Chart-Muster", null, B.TextStyle_DDB, null, null, null, null, null, null, null, null);
    B.Text_YL5 = new A.Text("Schlie\xdfen", null, null, null, null, null, null, null, null, null, null);
    B.Text_Z8T = new A.Text("Automated Trades Stream", null, B.TextStyle_ndW, null, null, null, null, null, null, null, null);
    B.Text_b4l = new A.Text("FinBERT KI Klassifizierung", null, B.TextStyle_ndW, null, null, null, null, null, null, null, null);
    B.Text_bEH = new A.Text("SignalR WebSocket Live-Diagnose", null, B.TextStyle_eG9, null, null, null, null, null, null, null, null);
    B.Text_c6K = new A.Text("Nutzer Anlegen", null, B.TextStyle_0sU, null, null, null, null, null, null, null, null);
    B.TextStyle_dLw = new A.TextStyle(true, null, null, null, null, null, 24, B.FontWeight_700, null, 2, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.Text_cGa = new A.Text("FINLYTIC", null, B.TextStyle_dLw, null, null, null, null, null, null, null, null);
    B.Text_cID = new A.Text("Ex-Dividendentag: 12.08.2026", null, B.TextStyle_VvY, null, null, null, null, null, null, null, null);
    B.Text_d5N = new A.Text("Aktive Strategie-Signale", null, B.TextStyle_DDB, null, null, null, null, null, null, null, null);
    B.Text_dOt = new A.Text("Geben Sie Ihre E-Mail-Adresse ein, um einen Zur\xfccksetzungslink zu erhalten:", null, null, null, null, null, null, null, null, null, null);
    B.Text_eTs = new A.Text("Bedeutung f\xfcr Trading & Bewertung:", null, B.TextStyle_0sU, null, null, null, null, null, null, null, null);
    B.Text_exv = new A.Text("Formel:", null, B.TextStyle_0sU, null, null, null, null, null, null, null, null);
    B.TextStyle_wCI = new A.TextStyle(true, null, null, null, null, null, 22, B.FontWeight_700, null, -0.5, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.Text_fQ2 = new A.Text("Admin Control Panel", null, B.TextStyle_wCI, null, null, null, null, null, null, null, null);
    B.Text_hS5 = new A.Text("Konto Status", null, B.TextStyle_MkK, null, null, null, null, null, null, null, null);
    B.Text_iq7 = new A.Text("Speichern", null, B.TextStyle_0sU, null, null, null, null, null, null, null, null);
    B.Text_lyN = new A.Text("Technische Chart-Analyse", null, B.TextStyle_DDB, null, null, null, null, null, null, null, null);
    B.Text_m97 = new A.Text("Detailberichte", null, null, null, null, null, null, null, null, null, null);
    B.Text_mfX = new A.Text("Anmelden", null, B.TextStyle_eG9, null, null, null, null, null, null, null, null);
    B.Text_n7m = new A.Text("Ein Link zum Zur\xfccksetzen des Passworts wurde an Ihre E-Mail gesendet.", null, null, null, null, null, null, null, null, null, null);
    B.Text_o2W = new A.Text("Design & Theme Ausw\xe4hlen", null, B.TextStyle_HRw, null, null, null, null, null, null, null, null);
    B.Text_oqh = new A.Text("Nur Analysiert (KI)", null, null, null, null, null, null, null, null, null, null);
    B.Text_qDO = new A.Text("Vollst\xe4ndiger Artikeltext:", null, B.TextStyle_z3q, null, null, null, null, null, null, null, null);
    B.Text_qKJ = new A.Text("Marktnachrichten & Feed", null, B.TextStyle_p3E, null, null, null, null, null, null, null, null);
    B.TextStyle_CY7 = new A.TextStyle(true, B.Color_wst, null, null, null, null, 16, B.FontWeight_700, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.Text_sW1 = new A.Text("Keine Sentiment-Analyse vorhanden", null, B.TextStyle_CY7, B.TextAlign_2, null, null, null, null, null, null, null);
    B.Text_xhF = new A.Text("Automatisches Trading & Signal Stream", null, B.TextStyle_p3E, null, null, null, null, null, null, null, null);
    B.Text_yIs = new A.Text("Erkl\xe4rung:", null, B.TextStyle_0sU, null, null, null, null, null, null, null, null);
    B.Text_yzb = new A.Text("KI-Zusammenfassung & Auswirkung:", null, B.TextStyle_0sU, null, null, null, null, null, null, null, null);
    B.ThemeMode_0 = new A.ThemeMode(0, "system");
    B.ThemePickerDialog_null = new A.ThemePickerDialog(null);
    B.Offset_OTP = new A.Offset(0.056, 0.024);
    B.Offset_x3A = new A.Offset(0.108, 0.3085);
    B.Offset_I2v = new A.Offset(0.198, 0.541);
    B.Offset_fvE = new A.Offset(0.3655, 1);
    B.Offset_wON = new A.Offset(0.5465, 0.989);
    B.ThreePointCubic_Qyl = new A.ThreePointCubic(B.Offset_OTP, B.Offset_x3A, B.Offset_I2v, B.Offset_fvE, B.Offset_wON);
    B.Threshold_0 = new A.Threshold(0);
    B.Threshold_9Zy = new A.Threshold(0.5);
    B.TickerCanceled_null = new A.TickerCanceled(null);
    B.TileMode_00 = new A.TileMode0(0, "clamp");
    B.TileMode_10 = new A.TileMode0(1, "repeated");
    B.TileMode_2 = new A.TileMode0(2, "mirror");
    B.TimePickerThemeData_usr = new A.TimePickerThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.ToggleButtonsThemeData_F1A = new A.ToggleButtonsThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.Tolerance_C3A = new A.Tolerance(0.01, 1 / 0);
    B.Tolerance_YtJ = new A.Tolerance(0.001, 0.001);
    B.TonePolarity_0 = new A.TonePolarity(0, "darker");
    B.TonePolarity_1 = new A.TonePolarity(1, "lighter");
    B.TonePolarity_2 = new A.TonePolarity(2, "nearer");
    B.ToolbarOptions_false_false_false_false = new A.ToolbarOptions(false, false, false, false);
    B.ToolbarOptions_false_false_true_true = new A.ToolbarOptions(false, false, true, true);
    B.ToolbarOptions_true_true_true_true = new A.ToolbarOptions(true, true, true, true);
    B.TooltipThemeData_orM = new A.TooltipThemeData(null, null, null, null, null, null, null, null, null, null);
    B.TooltipTriggerMode_1 = new A.TooltipTriggerMode(1, "longPress");
    B.TradeError_0EU = new A.TradeError("Failed to close trade");
    B.TradeError_JSp = new A.TradeError("Failed to fetch trades");
    B.TradePerformanceHeader_null = new A.TradePerformanceHeader(null);
    B.TradesStreamWidget_null = new A.TradesStreamWidget(null);
    B.TransferFormat_0 = new A.TransferFormat(0, "text");
    B.TransferFormat_1 = new A.TransferFormat(1, "binary");
    B.TransformKind_0 = new A.TransformKind(0, "identity");
    B.TransformKind_1 = new A.TransformKind(1, "transform2d");
    B.TransformKind_2 = new A.TransformKind(2, "complex");
    B.TraversalEdgeBehavior_0 = new A.TraversalEdgeBehavior(0, "closedLoop");
    B.TraversalEdgeBehavior_1 = new A.TraversalEdgeBehavior(1, "leaveFlutterView");
    B.TraversalEdgeBehavior_2 = new A.TraversalEdgeBehavior(2, "parentScope");
    B.TraversalEdgeBehavior_3 = new A.TraversalEdgeBehavior(3, "stop");
    B.Tristate_1_1_isTrue = new A.Tristate(1, 1, "isTrue");
    B.Tristate_2_2_isFalse = new A.Tristate(2, 2, "isFalse");
    B.Type_18F = A.typeLiteral("DoNothingAndStopPropagationIntent");
    B.Type_44O = A.typeLiteral("EditableTextTapUpOutsideIntent");
    B.Type_5J0 = A.typeLiteral("ExpandSelectionToLineBreakIntent");
    B.Type_7w3 = A.typeLiteral("ExpandSelectionToDocumentBoundaryIntent");
    B.Type_9Gf = A.typeLiteral("DoNothingAndStopPropagationTextIntent");
    B.Type_ActivateIntent_2HG = A.typeLiteral("ActivateIntent");
    B.Type_ButtonActivateIntent_VTa = A.typeLiteral("ButtonActivateIntent");
    B.Type_ByteBuffer_rqD = A.typeLiteral("ByteBuffer");
    B.Type_ByteData_9dB = A.typeLiteral("ByteData");
    B.Type_CompositionCanvas_21L = A.typeLiteral("CompositionCanvas");
    B.Type_CompositionPlatformView_56c = A.typeLiteral("CompositionPlatformView");
    B.Type_CopySelectionTextIntent_GQP = A.typeLiteral("CopySelectionTextIntent");
    B.Type_CupertinoLocalizations_xhg = A.typeLiteral("CupertinoLocalizations");
    B.Type_DeleteCharacterIntent_SaE = A.typeLiteral("DeleteCharacterIntent");
    B.Type_DeleteToLineBreakIntent_NS7 = A.typeLiteral("DeleteToLineBreakIntent");
    B.Type_DirectionalFocusIntent_oIa = A.typeLiteral("DirectionalFocusIntent");
    B.Type_DismissIntent_GEb = A.typeLiteral("DismissIntent");
    B.Type_DoNothingIntent_5gX = A.typeLiteral("DoNothingIntent");
    B.Type_DoubleTapGestureRecognizer_V92 = A.typeLiteral("DoubleTapGestureRecognizer");
    B.Type_EditableTextTapOutsideIntent_Ih6 = A.typeLiteral("EditableTextTapOutsideIntent");
    B.Type_EditableText_O5i = A.typeLiteral("EditableText");
    B.Type_Float32List_9Kz = A.typeLiteral("Float32List");
    B.Type_Float64List_9Kz = A.typeLiteral("Float64List");
    B.Type_ForcePressGestureRecognizer_C7M = A.typeLiteral("ForcePressGestureRecognizer");
    B.Type_Int16List_s5h = A.typeLiteral("Int16List");
    B.Type_Int32List_O8Z = A.typeLiteral("Int32List");
    B.Type_Int8List_rFV = A.typeLiteral("Int8List");
    B.Type_J79 = A.typeLiteral("ExtendSelectionByCharacterIntent");
    B.Type_JSObject_ttY = A.typeLiteral("JSObject");
    B.Type_LabeledGlobalKey_78g = A.typeLiteral("LabeledGlobalKey<State<StatefulWidget>>");
    B.Type_LocalizationsResolver_M5F = A.typeLiteral("LocalizationsResolver");
    B.Type_LongPressGestureRecognizer_rMW = A.typeLiteral("LongPressGestureRecognizer");
    B.Type_LookupBoundary_YmL = A.typeLiteral("LookupBoundary");
    B.Type_MaterialLocalizations_nEU = A.typeLiteral("MaterialLocalizations");
    B.Type_NextFocusIntent_OLT = A.typeLiteral("NextFocusIntent");
    B.Type_Object_A4p = A.typeLiteral("Object");
    B.Type_Overlay_5YM = A.typeLiteral("Overlay");
    B.Type_PanGestureRecognizer_9Ie = A.typeLiteral("PanGestureRecognizer");
    B.Type_PasteTextIntent_40q = A.typeLiteral("PasteTextIntent");
    B.Type_PreviousFocusIntent_HI0 = A.typeLiteral("PreviousFocusIntent");
    B.Type_PrioritizedIntents_VsX = A.typeLiteral("PrioritizedIntents");
    B.Type_Q3J = A.typeLiteral("ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent");
    B.Type_RedoTextIntent_jvf = A.typeLiteral("RedoTextIntent");
    B.Type_ReplaceTextIntent_Vhj = A.typeLiteral("ReplaceTextIntent");
    B.Type_RequestFocusIntent_IGS = A.typeLiteral("RequestFocusIntent");
    B.Type_ScrollIntent_tOb = A.typeLiteral("ScrollIntent");
    B.Type_SelectAllTextIntent_7fB = A.typeLiteral("SelectAllTextIntent");
    B.Type_SelectableRegion_M7l = A.typeLiteral("SelectableRegion");
    B.Type_ShapeBorderClipper_uKx = A.typeLiteral("ShapeBorderClipper");
    B.Type_Shortcuts_Qeb = A.typeLiteral("Shortcuts");
    B.Type_String_AXU = A.typeLiteral("String");
    B.Type_TapAndPanGestureRecognizer_N1Y = A.typeLiteral("TapAndPanGestureRecognizer");
    B.Type_TapGestureRecognizer_mu4 = A.typeLiteral("TapGestureRecognizer");
    B.Type_TextSpan_7DG = A.typeLiteral("TextSpan0");
    B.Type_TransposeCharactersIntent_tPt = A.typeLiteral("TransposeCharactersIntent");
    B.Type_Ud8 = A.typeLiteral("ExtendSelectionVerticallyToAdjacentLineIntent");
    B.Type_Ud80 = A.typeLiteral("ExtendSelectionVerticallyToAdjacentPageIntent");
    B.Type_Uint16List_kmP = A.typeLiteral("Uint16List");
    B.Type_Uint32List_kmP = A.typeLiteral("Uint32List");
    B.Type_Uint8ClampedList_04U = A.typeLiteral("Uint8ClampedList");
    B.Type_Uint8List_8Eb = A.typeLiteral("Uint8List");
    B.Type_UndoTextIntent_jvf = A.typeLiteral("UndoTextIntent");
    B.Type_UpdateSelectionIntent_6IE = A.typeLiteral("UpdateSelectionIntent");
    B.Type_Uze = A.typeLiteral("_VerticalThumbDragGestureRecognizer");
    B.Type_VoidCallbackIntent_nRY = A.typeLiteral("VoidCallbackIntent");
    B.Type_WidgetsLocalizations_JUU = A.typeLiteral("WidgetsLocalizations");
    B.Type__AnyTapGestureRecognizer_Cvf = A.typeLiteral("_AnyTapGestureRecognizer");
    B.Type__ModalScopeState_Tgz = A.typeLiteral("_ModalScopeState<@>");
    B.Type__TrackTapGestureRecognizer_YkB = A.typeLiteral("_TrackTapGestureRecognizer");
    B.Type_ar1 = A.typeLiteral("DeleteToNextWordBoundaryIntent");
    B.Type_b1K0 = A.typeLiteral("ExtendSelectionToDocumentBoundaryIntent");
    B.Type_b1K = A.typeLiteral("ExtendSelectionToNextWordBoundaryIntent");
    B.Type_btT = A.typeLiteral("HorizontalDragGestureRecognizer");
    B.Type_dynamic_wn9 = A.typeLiteral("@");
    B.Type_f3u = A.typeLiteral("PlaceholderSpanIndexSemanticsTag");
    B.Type_i87 = A.typeLiteral("ScrollToDocumentBoundaryIntent");
    B.Type_miJ = A.typeLiteral("_HorizontalThumbDragGestureRecognizer");
    B.Type_srU = A.typeLiteral("ExtendSelectionToNextWordBoundaryOrCaretLocationIntent");
    B.Type_taM = A.typeLiteral("ExtendSelectionToLineBreakIntent");
    B.Type_w20 = A.typeLiteral("ExtendSelectionToNextParagraphBoundaryIntent");
    B.Type_w8t = A.typeLiteral("TapAndHorizontalDragGestureRecognizer");
    B.Type_yGg = A.typeLiteral("VerticalDragGestureRecognizer");
    B.UnderlineInputBorder_x70 = new A.UnderlineInputBorder(B.BorderRadius_POr, B.BorderSide_ViT);
    B.UndoDirection_0 = new A.UndoDirection(0, "undo");
    B.UndoDirection_1 = new A.UndoDirection(1, "redo");
    B.UndoHistoryValue_false_false = new A.UndoHistoryValue(false, false);
    B.UnfocusDisposition_0 = new A.UnfocusDisposition(0, "scope");
    B.UnfocusDisposition_1 = new A.UnfocusDisposition(1, "previouslyFocusedChild");
    B.Utf8Decoder_false = new A.Utf8Decoder(false);
    B.Utf8Decoder_true = new A.Utf8Decoder(true);
    B.Variant_0_monochrome = new A.Variant(0, "monochrome");
    B.Variant_1_neutral = new A.Variant(1, "neutral");
    B.Variant_2_tonalSpot = new A.Variant(2, "tonalSpot");
    B.Variant_3_vibrant = new A.Variant(3, "vibrant");
    B.Variant_4_expressive = new A.Variant(4, "expressive");
    B.Variant_5_content = new A.Variant(5, "content");
    B.Variant_6_fidelity = new A.Variant(6, "fidelity");
    B.Variant_7_rainbow = new A.Variant(7, "rainbow");
    B.Variant_8_fruitSalad = new A.Variant(8, "fruitSalad");
    B.VelocityEstimate_QFj = new A.VelocityEstimate(B.Offset_0_0, 0, B.Duration_0, B.Offset_0_0);
    B.VelocityEstimate_nlh = new A.VelocityEstimate(B.Offset_0_0, 1, B.Duration_0, B.Offset_0_0);
    B.Velocity_Offset_0_0 = new A.Velocity(B.Offset_0_0);
    B.VertexMode_0 = new A.VertexMode(0, "triangles");
    B.ViewFocusDirection_0 = new A.ViewFocusDirection(0, "undefined");
    B.ViewFocusDirection_1 = new A.ViewFocusDirection(1, "forward");
    B.ViewFocusDirection_2 = new A.ViewFocusDirection(2, "backward");
    B.ViewFocusState_0 = new A.ViewFocusState(0, "unfocused");
    B.ViewFocusState_1 = new A.ViewFocusState(1, "focused");
    B.VisualDensity_0_0 = new A.VisualDensity(0, 0);
    B.VisualDensity_m2_m2 = new A.VisualDensity(-2, -2);
    B.WebHtmlElementStrategy_0 = new A.WebHtmlElementStrategy(0, "never");
    B.WidgetStatePropertyAll_0 = new A.WidgetStatePropertyAll(0, type$.WidgetStatePropertyAll_double);
    B.WidgetStatePropertyAll_18 = new A.WidgetStatePropertyAll(18, type$.WidgetStatePropertyAll_double);
    B.WidgetStatePropertyAll_1Ro = new A.WidgetStatePropertyAll(B.CircleBorder_oSW, type$.WidgetStatePropertyAll_OutlinedBorder);
    B.WidgetStatePropertyAll_2 = new A.WidgetStatePropertyAll(2, type$.WidgetStatePropertyAll_double);
    B.WidgetStatePropertyAll_24 = new A.WidgetStatePropertyAll(24, type$.WidgetStatePropertyAll_double);
    B.WidgetStatePropertyAll_G5s = new A.WidgetStatePropertyAll(B.Color_Edl, type$.WidgetStatePropertyAll_Color);
    B.WidgetStatePropertyAll_G5s0 = new A.WidgetStatePropertyAll(B.Color_Edl, type$.WidgetStatePropertyAll_nullable_Color);
    B.Size_t5z = new A.Size(1 / 0, 1 / 0);
    B.WidgetStatePropertyAll_HBn = new A.WidgetStatePropertyAll(B.Size_t5z, type$.WidgetStatePropertyAll_Size);
    B.WidgetStatePropertyAll_LrX = new A.WidgetStatePropertyAll(B.EdgeInsets_8_8_8_8, type$.WidgetStatePropertyAll_EdgeInsetsGeometry);
    B.WidgetStatePropertyAll_QFi = new A.WidgetStatePropertyAll(B.Color_wst, type$.WidgetStatePropertyAll_Color);
    B.Size_40_40 = new A.Size(40, 40);
    B.WidgetStatePropertyAll_Size_40_40 = new A.WidgetStatePropertyAll(B.Size_40_40, type$.WidgetStatePropertyAll_Size);
    B.Size_64_40 = new A.Size(64, 40);
    B.WidgetStatePropertyAll_Size_64_40 = new A.WidgetStatePropertyAll(B.Size_64_40, type$.WidgetStatePropertyAll_Size);
    B.WidgetStatePropertyAll_oQi = new A.WidgetStatePropertyAll(B.StadiumBorder_DTV, type$.WidgetStatePropertyAll_OutlinedBorder);
    B.WidgetState_3 = new A.WidgetState(3, "dragged");
    B.WidgetState_5 = new A.WidgetState(5, "scrolledUnder");
    B.WidgetState_6 = new A.WidgetState(6, "disabled");
    B.WidgetState_7 = new A.WidgetState(7, "error");
    B.WrapAlignment_0 = new A.WrapAlignment(0, "start");
    B.WrapAlignment_1 = new A.WrapAlignment(1, "end");
    B.WrapAlignment_2 = new A.WrapAlignment(2, "center");
    B.WrapAlignment_3 = new A.WrapAlignment(3, "spaceBetween");
    B.WrapAlignment_4 = new A.WrapAlignment(4, "spaceAround");
    B.WrapAlignment_5 = new A.WrapAlignment(5, "spaceEvenly");
    B.WrapCrossAlignment_0 = new A.WrapCrossAlignment(0, "start");
    B.WrapCrossAlignment_1 = new A.WrapCrossAlignment(1, "end");
    B.WrapCrossAlignment_2 = new A.WrapCrossAlignment(2, "center");
    B.XmlAttributeType_Ugh = new A.XmlAttributeType("'", 0, "SINGLE_QUOTE");
    B.XmlNodeType_1 = new A.XmlNodeType(1, "CDATA");
    B.XmlNodeType_11 = new A.XmlNodeType(11, "PROCESSING");
    B.XmlNodeType_12 = new A.XmlNodeType(12, "TEXT");
    B.XmlNodeType_2 = new A.XmlNodeType(2, "COMMENT");
    B.XmlNodeType_3 = new A.XmlNodeType(3, "DECLARATION");
    B.XmlNodeType_4 = new A.XmlNodeType(4, "DOCUMENT_TYPE");
    B.XmlNodeType_7 = new A.XmlNodeType(7, "ELEMENT");
    B._AnimationDirection_0 = new A._AnimationDirection(0, "forward");
    B._AnimationDirection_1 = new A._AnimationDirection(1, "reverse");
    B._CheckableKind_0 = new A._CheckableKind(0, "checkbox");
    B._CheckableKind_1 = new A._CheckableKind(1, "radio");
    B._CheckableKind_2 = new A._CheckableKind(2, "toggle");
    B._ChipVariant_00 = new A._ChipVariant(0, "flat");
    B._ChipVariant_0 = new A._ChipVariant0(0, "flat");
    B._ChipVariant_01 = new A._ChipVariant1(0, "flat");
    B._ClampTransform__IdentityColorTransform = new A._ClampTransform(B.C__IdentityColorTransform);
    B._ClampTransform__P3ToSrgbTransform = new A._ClampTransform(B.C__P3ToSrgbTransform);
    B._ClampTransform__SrgbToP3Transform = new A._ClampTransform(B.C__SrgbToP3Transform);
    B._CupertinoButtonStyle_0 = new A._CupertinoButtonStyle(0, "plain");
    B.Color_vv5 = new A.Color(0.01568627450980392, 0, 0, 0, B.ColorSpace_0);
    B.List_0nO = makeConstList([B.Color_vv5, B.Color_Edl], type$.JSArray_Color);
    B._CupertinoEdgeShadowDecoration_lFm = new A._CupertinoEdgeShadowDecoration(B.List_0nO);
    B._CupertinoEdgeShadowDecoration_null = new A._CupertinoEdgeShadowDecoration(null);
    B._CupertinoTextSelectionToolbarItemsSlot_0 = new A._CupertinoTextSelectionToolbarItemsSlot(0, "backButton");
    B._CupertinoTextSelectionToolbarItemsSlot_1 = new A._CupertinoTextSelectionToolbarItemsSlot(1, "nextButton");
    B._CurrentSection_0 = new A._CurrentSection(0, "size");
    B._CurrentSection_1 = new A._CurrentSection(1, "images");
    B._CurrentSection_2 = new A._CurrentSection(2, "shaders");
    B._CurrentSection_3 = new A._CurrentSection(3, "paints");
    B._CurrentSection_4 = new A._CurrentSection(4, "paths");
    B._CurrentSection_5 = new A._CurrentSection(5, "textPositions");
    B._CurrentSection_6 = new A._CurrentSection(6, "text");
    B._CurrentSection_7 = new A._CurrentSection(7, "commands");
    B._DailyNewsSnapshotContent_null = new A._DailyNewsSnapshotContent(null);
    B._DragDirection_0 = new A._DragDirection(0, "horizontal");
    B._DragDirection_1 = new A._DragDirection(1, "vertical");
    B._DragState_0 = new A._DragState(0, "ready");
    B._DragState_00 = new A._DragState0(0, "ready");
    B._DragState_1 = new A._DragState(1, "possible");
    B._DragState_10 = new A._DragState0(1, "possible");
    B._DragState_2 = new A._DragState(2, "accepted");
    B._DragState_20 = new A._DragState0(2, "accepted");
    B._ElementLifecycle_0 = new A._ElementLifecycle(0, "initial");
    B._ElementLifecycle_1 = new A._ElementLifecycle(1, "active");
    B._ElementLifecycle_2 = new A._ElementLifecycle(2, "inactive");
    B._ElementLifecycle_3 = new A._ElementLifecycle(3, "failed");
    B._ElementLifecycle_4 = new A._ElementLifecycle(4, "defunct");
    B._FlingGestureKind_0 = new A._FlingGestureKind(0, "none");
    B._FlingGestureKind_1 = new A._FlingGestureKind(1, "forward");
    B._FlingGestureKind_2 = new A._FlingGestureKind(2, "reverse");
    B._ForceState_0 = new A._ForceState(0, "ready");
    B._ForceState_1 = new A._ForceState(1, "possible");
    B._ForceState_2 = new A._ForceState(2, "accepted");
    B._ForceState_3 = new A._ForceState(3, "started");
    B._ForceState_4 = new A._ForceState(4, "peaked");
    B._GlowState_0 = new A._GlowState(0, "idle");
    B._GlowState_1 = new A._GlowState(1, "absorb");
    B._GlowState_2 = new A._GlowState(2, "pull");
    B._GlowState_3 = new A._GlowState(3, "recede");
    B._HighlightType_0 = new A._HighlightType(0, "pressed");
    B._HighlightType_1 = new A._HighlightType(1, "hover");
    B._HighlightType_2 = new A._HighlightType(2, "focus");
    B._IconButtonVariant_2 = new A._IconButtonVariant(2, "filledTonal");
    B._IntrinsicDimension_0 = new A._IntrinsicDimension(0, "minWidth");
    B._IntrinsicDimension_1 = new A._IntrinsicDimension(1, "maxWidth");
    B._IntrinsicDimension_2 = new A._IntrinsicDimension(2, "minHeight");
    B._IntrinsicDimension_3 = new A._IntrinsicDimension(3, "maxHeight");
    B._LinearTextScaler_1 = new A._LinearTextScaler(1);
    B._MediaQueryAspect_0 = new A._MediaQueryAspect(0, "size");
    B._MediaQueryAspect_1 = new A._MediaQueryAspect(1, "width");
    B._MediaQueryAspect_11 = new A._MediaQueryAspect(11, "viewPadding");
    B._MediaQueryAspect_13 = new A._MediaQueryAspect(13, "accessibleNavigation");
    B._MediaQueryAspect_14 = new A._MediaQueryAspect(14, "invertColors");
    B._MediaQueryAspect_15 = new A._MediaQueryAspect(15, "highContrast");
    B._MediaQueryAspect_17 = new A._MediaQueryAspect(17, "disableAnimations");
    B._MediaQueryAspect_18 = new A._MediaQueryAspect(18, "boldText");
    B._MediaQueryAspect_19 = new A._MediaQueryAspect(19, "supportsAnnounce");
    B._MediaQueryAspect_2 = new A._MediaQueryAspect(2, "height");
    B._MediaQueryAspect_20 = new A._MediaQueryAspect(20, "navigationMode");
    B._MediaQueryAspect_21 = new A._MediaQueryAspect(21, "gestureSettings");
    B._MediaQueryAspect_23 = new A._MediaQueryAspect(23, "supportsShowingSystemContextMenu");
    B._MediaQueryAspect_24 = new A._MediaQueryAspect(24, "lineHeightScaleFactorOverride");
    B._MediaQueryAspect_25 = new A._MediaQueryAspect(25, "letterSpacingOverride");
    B._MediaQueryAspect_26 = new A._MediaQueryAspect(26, "wordSpacingOverride");
    B._MediaQueryAspect_28 = new A._MediaQueryAspect(28, "displayCornerRadii");
    B._MediaQueryAspect_3 = new A._MediaQueryAspect(3, "orientation");
    B._MediaQueryAspect_4 = new A._MediaQueryAspect(4, "devicePixelRatio");
    B._MediaQueryAspect_6 = new A._MediaQueryAspect(6, "textScaler");
    B._MediaQueryAspect_7 = new A._MediaQueryAspect(7, "platformBrightness");
    B._MediaQueryAspect_8 = new A._MediaQueryAspect(8, "padding");
    B._MediaQueryAspect_9 = new A._MediaQueryAspect(9, "viewInsets");
    B._MixedEdgeInsets_rAd = new A._MixedEdgeInsets(1 / 0, 1 / 0, 1 / 0, 1 / 0, 1 / 0, 1 / 0);
    B._ModalRouteAspect_0 = new A._ModalRouteAspect(0, "isCurrent");
    B._ModalRouteAspect_5 = new A._ModalRouteAspect(5, "opaque");
    B._ModifierSidePair_ModifierKey_0_KeyboardSide_0 = new A._ModifierSidePair(B.ModifierKey_0, B.KeyboardSide_0);
    B.KeyboardSide_1 = new A.KeyboardSide(1, "left");
    B._ModifierSidePair_ModifierKey_0_KeyboardSide_1 = new A._ModifierSidePair(B.ModifierKey_0, B.KeyboardSide_1);
    B.KeyboardSide_2 = new A.KeyboardSide(2, "right");
    B._ModifierSidePair_ModifierKey_0_KeyboardSide_2 = new A._ModifierSidePair(B.ModifierKey_0, B.KeyboardSide_2);
    B._ModifierSidePair_ModifierKey_0_KeyboardSide_3 = new A._ModifierSidePair(B.ModifierKey_0, B.KeyboardSide_3);
    B._ModifierSidePair_ModifierKey_1_KeyboardSide_0 = new A._ModifierSidePair(B.ModifierKey_1, B.KeyboardSide_0);
    B._ModifierSidePair_ModifierKey_1_KeyboardSide_1 = new A._ModifierSidePair(B.ModifierKey_1, B.KeyboardSide_1);
    B._ModifierSidePair_ModifierKey_1_KeyboardSide_2 = new A._ModifierSidePair(B.ModifierKey_1, B.KeyboardSide_2);
    B._ModifierSidePair_ModifierKey_1_KeyboardSide_3 = new A._ModifierSidePair(B.ModifierKey_1, B.KeyboardSide_3);
    B._ModifierSidePair_ModifierKey_2_KeyboardSide_0 = new A._ModifierSidePair(B.ModifierKey_2, B.KeyboardSide_0);
    B._ModifierSidePair_ModifierKey_2_KeyboardSide_1 = new A._ModifierSidePair(B.ModifierKey_2, B.KeyboardSide_1);
    B._ModifierSidePair_ModifierKey_2_KeyboardSide_2 = new A._ModifierSidePair(B.ModifierKey_2, B.KeyboardSide_2);
    B._ModifierSidePair_ModifierKey_2_KeyboardSide_3 = new A._ModifierSidePair(B.ModifierKey_2, B.KeyboardSide_3);
    B._ModifierSidePair_ModifierKey_3_KeyboardSide_0 = new A._ModifierSidePair(B.ModifierKey_3, B.KeyboardSide_0);
    B._ModifierSidePair_ModifierKey_3_KeyboardSide_1 = new A._ModifierSidePair(B.ModifierKey_3, B.KeyboardSide_1);
    B._ModifierSidePair_ModifierKey_3_KeyboardSide_2 = new A._ModifierSidePair(B.ModifierKey_3, B.KeyboardSide_2);
    B._ModifierSidePair_ModifierKey_3_KeyboardSide_3 = new A._ModifierSidePair(B.ModifierKey_3, B.KeyboardSide_3);
    B._ModifierSidePair_ModifierKey_4_KeyboardSide_3 = new A._ModifierSidePair(B.ModifierKey_4, B.KeyboardSide_3);
    B._ModifierSidePair_ModifierKey_5_KeyboardSide_3 = new A._ModifierSidePair(B.ModifierKey_5, B.KeyboardSide_3);
    B._ModifierSidePair_ModifierKey_6_KeyboardSide_3 = new A._ModifierSidePair(B.ModifierKey_6, B.KeyboardSide_3);
    B._ModifierSidePair_ModifierKey_7_KeyboardSide_3 = new A._ModifierSidePair(B.ModifierKey_7, B.KeyboardSide_3);
    B._NeverUserScrollableScrollPhysics_null = new A._NeverUserScrollableScrollPhysics(null);
    B._NullWidget_null0 = new A._NullWidget(null);
    B._NullWidget_null = new A._NullWidget1(null);
    B._PathOffset_0_0 = new A._PathOffset(0, 0);
    B._PixelScrollCacheExtent_250 = new A._PixelScrollCacheExtent(250);
    B._PredictiveBackPhase_0 = new A._PredictiveBackPhase(0, "idle");
    B._PredictiveBackPhase_1 = new A._PredictiveBackPhase(1, "start");
    B._PredictiveBackPhase_2 = new A._PredictiveBackPhase(2, "update");
    B._PredictiveBackPhase_3 = new A._PredictiveBackPhase(3, "commit");
    B._PredictiveBackPhase_4 = new A._PredictiveBackPhase(4, "cancel");
    B._RouteLifecycle_0 = new A._RouteLifecycle(0, "staging");
    B._RouteLifecycle_1 = new A._RouteLifecycle(1, "add");
    B._RouteLifecycle_10 = new A._RouteLifecycle(10, "remove");
    B._RouteLifecycle_11 = new A._RouteLifecycle(11, "popping");
    B._RouteLifecycle_12 = new A._RouteLifecycle(12, "removing");
    B._RouteLifecycle_13 = new A._RouteLifecycle(13, "dispose");
    B._RouteLifecycle_14 = new A._RouteLifecycle(14, "disposing");
    B._RouteLifecycle_15 = new A._RouteLifecycle(15, "disposed");
    B._RouteLifecycle_2 = new A._RouteLifecycle(2, "adding");
    B._RouteLifecycle_3 = new A._RouteLifecycle(3, "push");
    B._RouteLifecycle_4 = new A._RouteLifecycle(4, "pushReplace");
    B._RouteLifecycle_5 = new A._RouteLifecycle(5, "pushing");
    B._RouteLifecycle_6 = new A._RouteLifecycle(6, "replace");
    B._RouteLifecycle_7 = new A._RouteLifecycle(7, "idle");
    B._RouteLifecycle_8 = new A._RouteLifecycle(8, "pop");
    B._RouteLifecycle_9 = new A._RouteLifecycle(9, "complete");
    B._ScaffoldSlot_0 = new A._ScaffoldSlot(0, "body");
    B._ScaffoldSlot_1 = new A._ScaffoldSlot(1, "appBar");
    B._ScaffoldSlot_10 = new A._ScaffoldSlot(10, "endDrawer");
    B._ScaffoldSlot_11 = new A._ScaffoldSlot(11, "statusBar");
    B._ScaffoldSlot_2 = new A._ScaffoldSlot(2, "bodyScrim");
    B._ScaffoldSlot_3 = new A._ScaffoldSlot(3, "bottomSheet");
    B._ScaffoldSlot_4 = new A._ScaffoldSlot(4, "snackBar");
    B._ScaffoldSlot_5 = new A._ScaffoldSlot(5, "materialBanner");
    B._ScaffoldSlot_6 = new A._ScaffoldSlot(6, "persistentFooter");
    B._ScaffoldSlot_7 = new A._ScaffoldSlot(7, "bottomNavigationBar");
    B._ScaffoldSlot_8 = new A._ScaffoldSlot(8, "floatingActionButton");
    B._ScaffoldSlot_9 = new A._ScaffoldSlot(9, "drawer");
    B.Size_100_0 = new A.Size(100, 0);
    B._ScribblePlaceholder_UlE = new A._ScribblePlaceholder(B.Size_100_0, B.SizedBox_0_0_null_null, B.PlaceholderAlignment_4, null, null);
    B._ScribblePlaceholder_gl5 = new A._ScribblePlaceholder(B.Size_0_0, B.SizedBox_0_0_null_null, B.PlaceholderAlignment_4, null, null);
    B._StringStackTrace_OdL = new A._StringStackTrace("");
    B._SwitchListTileType_0 = new A._SwitchListTileType(0, "material");
    B._SwitchType_0 = new A._SwitchType(0, "material");
    B._SwitchType_1 = new A._SwitchType(1, "adaptive");
    B._TextSelectionToolbarItemPosition_0 = new A._TextSelectionToolbarItemPosition(0, "first");
    B._TextSelectionToolbarItemPosition_1 = new A._TextSelectionToolbarItemPosition(1, "middle");
    B._TextSelectionToolbarItemPosition_2 = new A._TextSelectionToolbarItemPosition(2, "last");
    B._TextSelectionToolbarItemPosition_3 = new A._TextSelectionToolbarItemPosition(3, "only");
    B._TextThemeDefaultsBuilder_8sg = new A._TextThemeDefaultsBuilder(B.CupertinoDynamicColor_b5s, B.CupertinoDynamicColor_yWg);
    B._ToolbarSlot_0 = new A._ToolbarSlot(0, "leading");
    B._ToolbarSlot_1 = new A._ToolbarSlot(1, "middle");
    B._ToolbarSlot_2 = new A._ToolbarSlot(2, "trailing");
    B._TradesFeedScreenContent_null = new A._TradesFeedScreenContent(null);
    B._TrainHoppingMode_0 = new A._TrainHoppingMode(0, "minimize");
    B._TrainHoppingMode_1 = new A._TrainHoppingMode(1, "maximize");
    B._WidgetStateMouseCursor_UiW = new A._WidgetStateMouseCursor(A.widget_state_WidgetStateMouseCursor__adaptiveClickable$closure(), "WidgetStateMouseCursor(adaptiveClickable)");
    B._WidgetStateMouseCursor_zKm = new A._WidgetStateMouseCursor(A.widget_state_WidgetStateMouseCursor__textable$closure(), "WidgetStateMouseCursor(textable)");
    B._WindowControllerAspect_0 = new A._WindowControllerAspect(0, "contentSize");
    B._WordWrapParseMode_0 = new A._WordWrapParseMode(0, "inSpace");
    B._WordWrapParseMode_1 = new A._WordWrapParseMode(1, "inWord");
    B._WordWrapParseMode_2 = new A._WordWrapParseMode(2, "atBreak");
    B._ZoneFunction_KjJ = new A._ZoneFunction(B.C__RootZone, A.async___rootHandleUncaughtError$closure(), type$._ZoneFunction_of_void_Function_Zone_ZoneDelegate_Zone_Object_StackTrace);
    B._ZoneFunction_PAY = new A._ZoneFunction(B.C__RootZone, A.async___rootCreatePeriodicTimer$closure(), A.findType("_ZoneFunction<Timer(Zone,ZoneDelegate,Zone,Duration,~(Timer))>"));
    B._ZoneFunction_Xkh = new A._ZoneFunction(B.C__RootZone, A.async___rootRegisterUnaryCallback$closure(), A.findType("_ZoneFunction<0^(1^)(Zone,ZoneDelegate,Zone,0^(1^))<Object?,Object?>>"));
    B._ZoneFunction__RootZone__rootCreateTimer = new A._ZoneFunction(B.C__RootZone, A.async___rootCreateTimer$closure(), A.findType("_ZoneFunction<Timer(Zone,ZoneDelegate,Zone,Duration,~())>"));
    B._ZoneFunction__RootZone__rootErrorCallback = new A._ZoneFunction(B.C__RootZone, A.async___rootErrorCallback$closure(), A.findType("_ZoneFunction<AsyncError?(Zone,ZoneDelegate,Zone,Object,StackTrace?)>"));
    B._ZoneFunction__RootZone__rootFork = new A._ZoneFunction(B.C__RootZone, A.async___rootFork$closure(), A.findType("_ZoneFunction<Zone(Zone,ZoneDelegate,Zone,ZoneSpecification?,Map<Object?,Object?>?)>"));
    B._ZoneFunction__RootZone__rootPrint = new A._ZoneFunction(B.C__RootZone, A.async___rootPrint$closure(), A.findType("_ZoneFunction<~(Zone,ZoneDelegate,Zone,String)>"));
    B._ZoneFunction__RootZone__rootRegisterCallback = new A._ZoneFunction(B.C__RootZone, A.async___rootRegisterCallback$closure(), A.findType("_ZoneFunction<0^()(Zone,ZoneDelegate,Zone,0^())<Object?>>"));
    B._ZoneFunction__RootZone__rootRun = new A._ZoneFunction(B.C__RootZone, A.async___rootRun$closure(), A.findType("_ZoneFunction<0^(Zone,ZoneDelegate,Zone,0^())<Object?>>"));
    B._ZoneFunction__RootZone__rootRunBinary = new A._ZoneFunction(B.C__RootZone, A.async___rootRunBinary$closure(), A.findType("_ZoneFunction<0^(Zone,ZoneDelegate,Zone,0^(1^,2^),1^,2^)<Object?,Object?,Object?>>"));
    B._ZoneFunction__RootZone__rootRunUnary = new A._ZoneFunction(B.C__RootZone, A.async___rootRunUnary$closure(), A.findType("_ZoneFunction<0^(Zone,ZoneDelegate,Zone,0^(1^),1^)<Object?,Object?>>"));
    B._ZoneFunction__RootZone__rootScheduleMicrotask = new A._ZoneFunction(B.C__RootZone, A.async___rootScheduleMicrotask$closure(), A.findType("_ZoneFunction<~(Zone,ZoneDelegate,Zone,~())>"));
    B._ZoneFunction_e9o = new A._ZoneFunction(B.C__RootZone, A.async___rootRegisterBinaryCallback$closure(), A.findType("_ZoneFunction<0^(1^,2^)(Zone,ZoneDelegate,Zone,0^(1^,2^))<Object?,Object?,Object?>>"));
    B._ZoneSpecification_Ipa = new A._ZoneSpecification(null, null, null, null, null, null, null, null, null, null, null, null, null);
  })();
  (function staticFields() {
    $._cachedIsChrome110OrOlder = null;
    $._cachedWebGLVersion = null;
    $.__canvasKit = A._Cell$named("canvasKit");
    $.CanvasKitRenderer____instance = A._Cell$named("_instance");
    $.CanvasKitRenderer__programs = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, A.findType("Future<FragmentProgram>"));
    $.CkSurface__didWarnAboutWebGlInitializationFailure = false;
    $._configuration = null;
    $._cachedIsEmbeddedInIframe = null;
    $.debugCanvasCount = 0;
    $._fontChangeScheduled = false;
    $.FrameService__instance = null;
    $.FrameTimingRecorder__frameTimings = A._setArrayType([], type$.JSArray_FrameTiming);
    $.FrameTimingRecorder__currentFrameNumber = 0;
    $.FrameTimingRecorder__currentFrameVsyncStart = 0;
    $.FrameTimingRecorder__currentFrameBuildStart = 0;
    $._hotRestartListeners = A._setArrayType([], type$.JSArray_of_void_Function);
    $._initializationState = B.DebugEngineInitializationState_0;
    $._assetManager = null;
    $.KeyboardBinding__instance = null;
    $.NotoFont__index = 0;
    $.EnginePlatformDispatcher__isHighContrastEnabled = false;
    $.pluginMessageCallHandler = null;
    $._WheelEventListenerMixin__defaultScrollLineHeight = null;
    $._PointerDeviceState__pointerCount = 0;
    $.RawKeyboard__instance = null;
    $.SizedSpanRepresentation__resizeQueue = null;
    $.LabelAndValue__supportsAriaDescription = null;
    $.EngineSemantics__instance = null;
    $.SemanticsTextEditingStrategy__instance = null;
    $.dormantForms = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, A.findType("EngineAutofillForm"));
    $.currentDevicePixelRatio = null;
    $._nextViewId = 1;
    $._window = null;
    $._JS_INTEROP_INTERCEPTOR_TAG = null;
    $._toStringVisiting = A._setArrayType([], type$.JSArray_Object);
    $._printToZone = null;
    $.Primitives__identityHashCodeProperty = null;
    $.Primitives_timerFrequency = 0;
    $.Primitives_timerTicks = A._js_helper_Primitives_dateNow$closure();
    $.BoundClosure__receiverFieldNameCache = null;
    $.BoundClosure__interceptorFieldNameCache = null;
    $.getTagFunction = null;
    $.alternateTagFunction = null;
    $.prototypeForTagFunction = null;
    $.dispatchRecordsForInstanceTags = null;
    $.interceptorsForUncacheableTags = null;
    $.initNativeDispatchFlag = null;
    $._Record__computedFieldKeys = A._setArrayType([], A.findType("JSArray<List<Object>?>"));
    $._nextCallback = null;
    $._lastCallback = null;
    $._lastPriorityCallback = null;
    $._isInCallbackLoop = false;
    $.Zone__current = B.C__RootZone;
    $._RootZone__rootDelegate = null;
    $.Uri__cachedBaseString = "";
    $.Uri__cachedBaseUri = null;
    $._extensions = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, A.findType("Future<ServiceExtensionResponse>(String,Map<String,String>)"));
    $._markAndMeasureEntryCount = 0;
    $._taskId = 1;
    $._eventNameToCount = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.int);
    $._FakeUserTag__instances = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, A.findType("_FakeUserTag"));
    $.Timeline__stack = A._setArrayType([], A.findType("JSArray<_SyncBlock?>"));
    $._popStateListenersCache = A.LinkedHashMap_LinkedHashMap$_empty(type$.dynamic_Function_Object, type$.JavaScriptFunction);
    $.TestEnvironment__instance = null;
    $.EquatableConfig__stringify = null;
    $.AppTheme_activePreset = B.ThemePreset_RJc;
    $.AssetUtils__imageMap = function() {
      var t1 = type$.String;
      return A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
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    $.AssetLogoWidget__failedUrls = A.LinkedHashSet_LinkedHashSet$_empty(type$.String);
    $.ErrorToConsoleDumper__listeners = A._setArrayType([], A.findType("JSArray<~(String)>"));
    $.FlutterError_onError = A.assertions_FlutterError_dumpErrorToConsole$closure();
    $.FlutterError__errorCount = 0;
    $.FlutterError__stackFilters = A._setArrayType([], A.findType("JSArray<StackFilter>"));
    $.activeDevToolsServerAddress = null;
    $.connectedVmServiceUri = null;
    $.LicenseRegistry__collectors = null;
    $._debugPrintedCharacters = 0;
    $._debugPrintCompleter = null;
    $._debugPrintScheduled = false;
    $.GestureBinding__instance = null;
    $.PaintingBinding__instance = null;
    $._pendingImageSizeInfo = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.ImageSizeInfo);
    $._lastFrameImageSizeInfo = A.LinkedHashSet_LinkedHashSet$_empty(type$.ImageSizeInfo);
    $.RendererBinding__instance = null;
    $.RenderBox__debugIntrinsicsDepth = 0;
    $.debugProfileLayoutsEnabled = false;
    $.debugProfilePaintsEnabled = false;
    $.Layer__nextCallbackId = 0;
    $._timeDilation = 1;
    $.SchedulerBinding__instance = null;
    $.SemanticsBinding__instance = null;
    $.CustomSemanticsAction__nextId = 0;
    $.CustomSemanticsAction__actions = A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.CustomSemanticsAction);
    $.CustomSemanticsAction__ids = A.LinkedHashMap_LinkedHashMap$_empty(type$.CustomSemanticsAction, type$.int);
    $.SemanticsNode__lastIdentifier = 0;
    $.ServicesBinding__instance = null;
    $.debugProfilePlatformChannels = false;
    $._profilePlatformChannelsIsRunning = false;
    $._profilePlatformChannelsStats = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, A.findType("_PlatformChannelStats"));
    $.SystemChrome__pendingStyle = null;
    $.SystemChrome__latestStyle = null;
    $.TextInputConnection__nextId = 1;
    $.SystemContextMenuController__lastShown = null;
    $.ImgElementPlatformView__registered = false;
    $.WidgetsBinding__instance = null;
    $.ContextMenuController__shownInstance = null;
    $.ContextMenuController__menuOverlayEntry = null;
    $.debugProfileBuildsEnabled = false;
    $.debugProfileBuildsEnabledUserWidgets = false;
    $._ScribbleFocusableState__nextElementIdentifier = 1;
    $.OverlayPortalController__wallTime = -9007199254740992;
    $._RenderExclusiveMouseRegion_isOutermostMouseRegion = true;
    $._RenderExclusiveMouseRegion_foundInnermostMouseRegion = false;
    $.RawTooltip__openedTooltips = A._setArrayType([], A.findType("JSArray<RawTooltipState>"));
    $._listeners = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, A.findType("List<~(String?)>"));
    $.cachedDateSymbols = null;
    $.lastDateSymbolLocale = null;
    $._defaultLocale = null;
    $.DateFormat__useNativeDigitsByDefault = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.bool);
    $.LogRecord__nextNumber = 0;
    $.Logger__loggers = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.Logger);
    $._currentUriBase = null;
    $._current = null;
    $.LinkViewController__instancesByViewId = A.LinkedHashMap_LinkedHashMap$_empty(type$.int, A.findType("LinkViewController"));
    $._pendingDecodes = A.LinkedHashMap_LinkedHashMap$_empty(A.findType("BytesLoader"), A.findType("Completer<~>"));
    $._cachedUseHtmlRenderObject = null;
    $.RenderVectorGraphic__liveRasterCache = A.LinkedHashMap_LinkedHashMap$_empty(A.findType("RasterKey"), A.findType("RasterData"));
    $._VectorGraphicWidgetState__livePictureCache = A.LinkedHashMap_LinkedHashMap$_empty(A.findType("_PictureKey"), type$._PictureData);
    $._VectorGraphicWidgetState__pendingPictures = A.LinkedHashMap_LinkedHashMap$_empty(A.findType("_PictureKey"), A.findType("Future<_PictureData>"));
    $.SvgParser__kTextSizeMap = A.LinkedHashMap_LinkedHashMap$_literal(["xx-small", 10, "x-small", 12, "small", 14, "medium", 18, "large", 22, "x-large", 26, "xx-large", 32], type$.String, type$.double);
    $.Matrix4__decomposeV = null;
    $.Matrix4__decomposeM = null;
    $.Matrix4__decomposeR = null;
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  (function lazyInitializers() {
    var _lazyFinal = hunkHelpers.lazyFinal,
      _lazy = hunkHelpers.lazy;
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    _lazyFinal($, "_skFontSlants", "$get$_skFontSlants", () => {
      var _s9_ = "FontSlant";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Upright"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Italic")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skFontWeights", "$get$_skFontWeights", () => {
      var _s10_ = "FontWeight";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s10_), "Thin"), A.getProperty(A.getProperty(A.canvasKit(), _s10_), "ExtraLight"), A.getProperty(A.getProperty(A.canvasKit(), _s10_), "Light"), A.getProperty(A.getProperty(A.canvasKit(), _s10_), "Normal"), A.getProperty(A.getProperty(A.canvasKit(), _s10_), "Medium"), A.getProperty(A.getProperty(A.canvasKit(), _s10_), "SemiBold"), A.getProperty(A.getProperty(A.canvasKit(), _s10_), "Bold"), A.getProperty(A.getProperty(A.canvasKit(), _s10_), "ExtraBold"), A.getProperty(A.getProperty(A.canvasKit(), _s10_), "ExtraBlack")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skTextDirections", "$get$_skTextDirections", () => {
      var _s13_ = "TextDirection";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s13_), "RTL"), A.getProperty(A.getProperty(A.canvasKit(), _s13_), "LTR")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skTextAligns", "$get$_skTextAligns", () => {
      var _s9_ = "TextAlign";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Left"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Right"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Center"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Justify"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Start"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "End")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skTextHeightBehaviors", "$get$_skTextHeightBehaviors", () => {
      var _s18_ = "TextHeightBehavior";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s18_), "All"), A.getProperty(A.getProperty(A.canvasKit(), _s18_), "DisableFirstAscent"), A.getProperty(A.getProperty(A.canvasKit(), _s18_), "DisableLastDescent"), A.getProperty(A.getProperty(A.canvasKit(), _s18_), "DisableAll")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skRectHeightStyles", "$get$_skRectHeightStyles", () => {
      var _s15_ = "RectHeightStyle";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s15_), "Tight"), A.getProperty(A.getProperty(A.canvasKit(), _s15_), "Max"), A.getProperty(A.getProperty(A.canvasKit(), _s15_), "IncludeLineSpacingMiddle"), A.getProperty(A.getProperty(A.canvasKit(), _s15_), "IncludeLineSpacingTop"), A.getProperty(A.getProperty(A.canvasKit(), _s15_), "IncludeLineSpacingBottom"), A.getProperty(A.getProperty(A.canvasKit(), _s15_), "Strut")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skRectWidthStyles", "$get$_skRectWidthStyles", () => {
      var _s14_ = "RectWidthStyle";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s14_), "Tight"), A.getProperty(A.getProperty(A.canvasKit(), _s14_), "Max")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skVertexModes", "$get$_skVertexModes", () => {
      var _s10_ = "VertexMode";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s10_), "Triangles"), A.getProperty(A.getProperty(A.canvasKit(), _s10_), "TrianglesStrip"), A.getProperty(A.getProperty(A.canvasKit(), _s10_), "TriangleFan")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skClipOps", "$get$_skClipOps", () => A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), "ClipOp"), "Difference"), A.getProperty(A.getProperty(A.canvasKit(), "ClipOp"), "Intersect")], type$.JSArray_JSObject));
    _lazyFinal($, "_skFillTypes", "$get$_skFillTypes", () => {
      var _s8_ = "FillType";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s8_), "Winding"), A.getProperty(A.getProperty(A.canvasKit(), _s8_), "EvenOdd")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skBlurStyles", "$get$_skBlurStyles", () => {
      var _s9_ = "BlurStyle";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Normal"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Solid"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Outer"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Inner")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skStrokeCaps", "$get$_skStrokeCaps", () => {
      var _s9_ = "StrokeCap";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Butt"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Round"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Square")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skPaintStyles", "$get$_skPaintStyles", () => {
      var _s10_ = "PaintStyle";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s10_), "Fill"), A.getProperty(A.getProperty(A.canvasKit(), _s10_), "Stroke")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skBlendModes", "$get$_skBlendModes", () => {
      var _s9_ = "BlendMode";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Clear"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Src"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Dst"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "SrcOver"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "DstOver"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "SrcIn"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "DstIn"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "SrcOut"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "DstOut"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "SrcATop"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "DstATop"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Xor"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Plus"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Modulate"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Screen"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Overlay"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Darken"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Lighten"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "ColorDodge"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "ColorBurn"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "HardLight"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "SoftLight"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Difference"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Exclusion"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Multiply"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Hue"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Saturation"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Color"), A.getProperty(A.getProperty(A.canvasKit(), _s9_), "Luminosity")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skStrokeJoins", "$get$_skStrokeJoins", () => {
      var _s10_ = "StrokeJoin";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s10_), "Miter"), A.getProperty(A.getProperty(A.canvasKit(), _s10_), "Round"), A.getProperty(A.getProperty(A.canvasKit(), _s10_), "Bevel")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skTileModes", "$get$_skTileModes", () => {
      var _s8_ = "TileMode";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s8_), "Clamp"), A.getProperty(A.getProperty(A.canvasKit(), _s8_), "Repeat"), A.getProperty(A.getProperty(A.canvasKit(), _s8_), "Mirror"), A.getProperty(A.getProperty(A.canvasKit(), _s8_), "Decal")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_filterOptions", "$get$_filterOptions", () => {
      var _s10_ = "FilterMode",
        _s10_0 = "MipmapMode",
        _s6_ = "Linear";
      return A.LinkedHashMap_LinkedHashMap$_literal([B.FilterQuality_0, {filter: A.getProperty(A.getProperty(A.canvasKit(), _s10_), "Nearest"), mipmap: A.getProperty(A.getProperty(A.canvasKit(), _s10_0), "None")}, B.FilterQuality_1, {filter: A.getProperty(A.getProperty(A.canvasKit(), _s10_), _s6_), mipmap: A.getProperty(A.getProperty(A.canvasKit(), _s10_0), "None")}, B.FilterQuality_2, {filter: A.getProperty(A.getProperty(A.canvasKit(), _s10_), _s6_), mipmap: A.getProperty(A.getProperty(A.canvasKit(), _s10_0), _s6_)}, B.FilterQuality_3, {B: 0.3333333333333333, C: 0.3333333333333333}], A.findType("FilterQuality"), type$.JSObject);
    });
    _lazyFinal($, "_kDefaultSkColorStops", "$get$_kDefaultSkColorStops", () => {
      var t1 = A.NativeFloat32List_NativeFloat32List(2);
      t1.$flags & 2 && A.throwUnsupportedOperation(t1);
      t1[0] = 0;
      t1[1] = 1;
      return t1;
    });
    _lazyFinal($, "_sharedSkColor1", "$get$_sharedSkColor1", () => A.mallocFloat32List(4));
    _lazyFinal($, "_ckRequiresClientICU", "$get$_ckRequiresClientICU", () => A.SkParagraphBuilderNamespace_RequiresClientICU(A.getProperty(A.canvasKit(), "ParagraphBuilder")));
    _lazyFinal($, "_skTextDecorationStyles", "$get$_skTextDecorationStyles", () => {
      var _s15_ = "DecorationStyle";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s15_), "Solid"), A.getProperty(A.getProperty(A.canvasKit(), _s15_), "Double"), A.getProperty(A.getProperty(A.canvasKit(), _s15_), "Dotted"), A.getProperty(A.getProperty(A.canvasKit(), _s15_), "Dashed"), A.getProperty(A.getProperty(A.canvasKit(), _s15_), "Wavy")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skTextBaselines", "$get$_skTextBaselines", () => {
      var _s12_ = "TextBaseline";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s12_), "Alphabetic"), A.getProperty(A.getProperty(A.canvasKit(), _s12_), "Ideographic")], type$.JSArray_JSObject);
    });
    _lazyFinal($, "_skPlaceholderAlignments", "$get$_skPlaceholderAlignments", () => {
      var _s20_ = "PlaceholderAlignment";
      return A._setArrayType([A.getProperty(A.getProperty(A.canvasKit(), _s20_), "Baseline"), A.getProperty(A.getProperty(A.canvasKit(), _s20_), "AboveBaseline"), A.getProperty(A.getProperty(A.canvasKit(), _s20_), "BelowBaseline"), A.getProperty(A.getProperty(A.canvasKit(), _s20_), "Top"), A.getProperty(A.getProperty(A.canvasKit(), _s20_), "Bottom"), A.getProperty(A.getProperty(A.canvasKit(), _s20_), "Middle")], type$.JSArray_JSObject);
    });
    _lazy($, "_robotoUrl", "$get$_robotoUrl", () => A.configuration().get$fontFallbackBaseUrl() + "roboto/v32/KFOmCnqEu92Fr1Me4GZLCzYlKw.woff2");
    _lazyFinal($, "_invertColorMatrix", "$get$_invertColorMatrix", () => A.NativeFloat32List_NativeFloat32List$fromList(B.List_QHW));
    _lazyFinal($, "_invertColorFilter", "$get$_invertColorFilter", () => A.ManagedSkColorFilter$(A.CkMatrixColorFilter$($.$get$_invertColorMatrix())));
    _lazyFinal($, "EngineFlutterDisplay__instance", "$get$EngineFlutterDisplay__instance", () => {
      var t2,
        t1 = A.getProperty(A.getProperty(A.staticInteropGlobalContext(), "window"), "screen");
      t1 = t1 == null ? null : A.getProperty(t1, "width");
      if (t1 == null)
        t1 = 0;
      t2 = A.getProperty(A.getProperty(A.staticInteropGlobalContext(), "window"), "screen");
      t2 = t2 == null ? null : A.getProperty(t2, "height");
      return new A.EngineFlutterDisplay(A.Size$(t1, t2 == null ? 0 : t2));
    });
    _lazyFinal($, "DomElement__preventScrollOptions", "$get$DomElement__preventScrollOptions", () => A.ObjectToJSAnyExtension_get_toJSAnyDeep(A.LinkedHashMap_LinkedHashMap$_literal(["preventScroll", true], type$.String, type$.bool)));
    _lazyFinal($, "_ttPolicy", "$get$_ttPolicy", () => {
      var t1 = A.getProperty(A.getProperty(A.staticInteropGlobalContext(), "window"), "trustedTypes");
      t1.toString;
      return A._callMethodUnchecked2(t1, "createPolicy", "flutter-engine", {createScriptURL: A._functionToJS1(new A._ttPolicy_closure())});
    });
    _lazy($, "browserSupportsFinalizationRegistry", "$get$browserSupportsFinalizationRegistry", () => A.getProperty(A._getPropertyTrustType(A.staticInteropGlobalContext(), "window"), "FinalizationRegistry") != null);
    _lazyFinal($, "_fontChangeMessage", "$get$_fontChangeMessage", () => B.C_JSONMessageCodec.encodeMessage$1(A.LinkedHashMap_LinkedHashMap$_literal(["type", "fontsChange"], type$.String, type$.dynamic)));
    _lazy($, "FrameTimingRecorder__frameTimingsLastSubmitTime", "$get$FrameTimingRecorder__frameTimingsLastSubmitTime", () => A.FrameTimingRecorder__nowMicros());
    _lazyFinal($, "_avifSignature", "$get$_avifSignature", () => A.CodeUnits$("ftyp"));
    _lazyFinal($, "_kLogicalAltLeft", "$get$_kLogicalAltLeft", () => 8589934852);
    _lazyFinal($, "_kLogicalAltRight", "$get$_kLogicalAltRight", () => 8589934853);
    _lazyFinal($, "_kLogicalControlLeft", "$get$_kLogicalControlLeft", () => 8589934848);
    _lazyFinal($, "_kLogicalControlRight", "$get$_kLogicalControlRight", () => 8589934849);
    _lazyFinal($, "_kLogicalShiftLeft", "$get$_kLogicalShiftLeft", () => 8589934850);
    _lazyFinal($, "_kLogicalShiftRight", "$get$_kLogicalShiftRight", () => 8589934851);
    _lazyFinal($, "_kLogicalMetaLeft", "$get$_kLogicalMetaLeft", () => 8589934854);
    _lazyFinal($, "_kLogicalMetaRight", "$get$_kLogicalMetaRight", () => 8589934855);
    _lazyFinal($, "_kPhysicalAltLeft", "$get$_kPhysicalAltLeft", () => 458978);
    _lazyFinal($, "_kPhysicalAltRight", "$get$_kPhysicalAltRight", () => 458982);
    _lazyFinal($, "kPhysicalControlLeft", "$get$kPhysicalControlLeft", () => 458976);
    _lazyFinal($, "kPhysicalControlRight", "$get$kPhysicalControlRight", () => 458980);
    _lazyFinal($, "_kPhysicalShiftLeft", "$get$_kPhysicalShiftLeft", () => 458977);
    _lazyFinal($, "_kPhysicalShiftRight", "$get$_kPhysicalShiftRight", () => 458981);
    _lazyFinal($, "_kPhysicalMetaLeft", "$get$_kPhysicalMetaLeft", () => 458979);
    _lazyFinal($, "_kPhysicalMetaRight", "$get$_kPhysicalMetaRight", () => 458983);
    _lazyFinal($, "_kAllPhysicalMetaKeys", "$get$_kAllPhysicalMetaKeys", () => A._setArrayType([$.$get$_kPhysicalMetaLeft(), $.$get$_kPhysicalMetaRight()], type$.JSArray_int));
    _lazyFinal($, "_kLogicalKeyToModifierGetter", "$get$_kLogicalKeyToModifierGetter", () => A.LinkedHashMap_LinkedHashMap$_literal([$.$get$_kLogicalAltLeft(), new A._kLogicalKeyToModifierGetter_closure(), $.$get$_kLogicalAltRight(), new A._kLogicalKeyToModifierGetter_closure0(), $.$get$_kLogicalControlLeft(), new A._kLogicalKeyToModifierGetter_closure1(), $.$get$_kLogicalControlRight(), new A._kLogicalKeyToModifierGetter_closure2(), $.$get$_kLogicalShiftLeft(), new A._kLogicalKeyToModifierGetter_closure3(), $.$get$_kLogicalShiftRight(), new A._kLogicalKeyToModifierGetter_closure4(), $.$get$_kLogicalMetaLeft(), new A._kLogicalKeyToModifierGetter_closure5(), $.$get$_kLogicalMetaRight(), new A._kLogicalKeyToModifierGetter_closure6()], type$.int, A.findType("bool(FlutterHtmlKeyboardEvent)")));
    _lazyFinal($, "preventDefaultListener", "$get$preventDefaultListener", () => A.createDomEventListener(new A.preventDefaultListener_closure()));
    _lazy($, "UniqueRef_finalizer", "$get$UniqueRef_finalizer", () => A.NativeMemoryFinalizer$(new A.UniqueRef_finalizer_closure()));
    _lazyFinal($, "mediaQueries", "$get$mediaQueries", () => new A.MediaQueryManager(A.LinkedHashMap_LinkedHashMap$_empty(type$.String, A.findType("_MediaQueryListeners"))));
    _lazyFinal($, "EnginePlatformDispatcher__instance", "$get$EnginePlatformDispatcher__instance", () => A.EnginePlatformDispatcher$());
    _lazy($, "PlatformViewManager_instance", "$get$PlatformViewManager_instance", () => {
      var t1 = type$.String,
        t2 = type$.int;
      t1 = new A.PlatformViewManager(A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.Function), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.JSObject), A.LinkedHashSet_LinkedHashSet$_empty(t1), A.LinkedHashMap_LinkedHashMap$_empty(t2, t1));
      t1.registerFactory$2("_default_document_create_element_visible", A._engine___defaultFactory$closure());
      t1.registerFactory$3$isVisible("_default_document_create_element_invisible", A._engine___defaultFactory$closure(), false);
      return t1;
    });
    _lazy($, "PlatformViewMessageHandler_instance", "$get$PlatformViewMessageHandler_instance", () => new A.PlatformViewMessageHandler($.$get$PlatformViewManager_instance()));
    _lazyFinal($, "PointerBinding__defaultSafariWorkaround", "$get$PointerBinding__defaultSafariWorkaround", () => new A.SafariPointerEventWorkaround());
    _lazyFinal($, "PointerBinding_clickDebouncer", "$get$PointerBinding_clickDebouncer", () => new A.ClickDebouncer());
    _lazyFinal($, "PointerDataConverter_globalPointerState", "$get$PointerDataConverter_globalPointerState", () => new A._GlobalPointerState(A.LinkedHashMap_LinkedHashMap$_empty(type$.int, A.findType("_PointerDeviceState"))));
    _lazyFinal($, "_renderer", "$get$_renderer", () => new A.CanvasKitRenderer(new A.CkPathConstructors(), A.LinkedHashMap_LinkedHashMap$_empty(type$.int, A.findType("ViewRasterizer"))));
    _lazy($, "browserSupportsImageDecoder", "$get$browserSupportsImageDecoder", () => {
      var t1 = A.getProperty(A._getPropertyTrustType(A.staticInteropGlobalContext(), "window"), "ImageDecoder");
      t1 = (t1 == null ? null : A.JSAnyToObjectExtension_get_toObjectShallow(t1)) != null && $.$get$browser().get$browserEngine() === B.BrowserEngine_0;
      return t1;
    });
    _lazyFinal($, "BrowserAutofillHints__singletonInstance", "$get$BrowserAutofillHints__singletonInstance", () => {
      var t1 = type$.String;
      return new A.BrowserAutofillHints(A.LinkedHashMap_LinkedHashMap$_literal(["birthday", "bday", "birthdayDay", "bday-day", "birthdayMonth", "bday-month", "birthdayYear", "bday-year", "countryCode", "country", "countryName", "country-name", "creditCardExpirationDate", "cc-exp", "creditCardExpirationMonth", "cc-exp-month", "creditCardExpirationYear", "cc-exp-year", "creditCardFamilyName", "cc-family-name", "creditCardGivenName", "cc-given-name", "creditCardMiddleName", "cc-additional-name", "creditCardName", "cc-name", "creditCardNumber", "cc-number", "creditCardSecurityCode", "cc-csc", "creditCardType", "cc-type", "email", "email", "familyName", "family-name", "fullStreetAddress", "street-address", "gender", "sex", "givenName", "given-name", "impp", "impp", "jobTitle", "organization-title", "language", "language", "middleName", "additional-name", "name", "name", "namePrefix", "honorific-prefix", "nameSuffix", "honorific-suffix", "newPassword", "new-password", "nickname", "nickname", "oneTimeCode", "one-time-code", "organizationName", "organization", "password", "current-password", "photo", "photo", "postalCode", "postal-code", "streetAddressLevel1", "address-level1", "streetAddressLevel2", "address-level2", "streetAddressLevel3", "address-level3", "streetAddressLevel4", "address-level4", "streetAddressLine1", "address-line1", "streetAddressLine2", "address-line2", "streetAddressLine3", "address-line3", "telephoneNumber", "tel", "telephoneNumberAreaCode", "tel-area-code", "telephoneNumberCountryCode", "tel-country-code", "telephoneNumberExtension", "tel-extension", "telephoneNumberLocal", "tel-local", "telephoneNumberLocalPrefix", "tel-local-prefix", "telephoneNumberLocalSuffix", "tel-local-suffix", "telephoneNumberNational", "tel-national", "transactionAmount", "transaction-amount", "transactionCurrency", "transaction-currency", "url", "url", "username", "username"], t1, t1));
    });
    _lazyFinal($, "textEditing", "$get$textEditing", () => {
      var t1 = new A.HybridTextEditing();
      t1.HybridTextEditing$0();
      return t1;
    });
    _lazyFinal($, "segmentationCache", "$get$segmentationCache", () => {
      var t1 = type$.String,
        t2 = A.findType("+breaks,graphemes,words(Uint32List,Uint32List,Uint32List)"),
        t3 = A.LruCache$(100000, t1, t2),
        t4 = A.LruCache$(10000, t1, t2);
      return new A._Record_3_large_medium_small(A.LruCache$(20, t1, t2), t4, t3);
    });
    _lazyFinal($, "_intlSegmenters", "$get$_intlSegmenters", () => A.LinkedHashMap_LinkedHashMap$_literal([B.IntlSegmenterGranularity_0, A.createIntlSegmenter("grapheme"), B.IntlSegmenterGranularity_1, A.createIntlSegmenter("word")], A.findType("IntlSegmenterGranularity"), type$.JSObject));
    _lazyFinal($, "_v8LineBreaker", "$get$_v8LineBreaker", () => {
      var _s15_ = "v8BreakIterator";
      if (A.getProperty(A.getProperty(A.staticInteropGlobalContext(), "Intl"), _s15_) == null)
        A.throwExpression(A.UnimplementedError$("v8BreakIterator is not supported."));
      return A._callConstructorUnchecked2(A._getPropertyTrustType(A._getPropertyTrustType(A.staticInteropGlobalContext(), "Intl"), _s15_), A.ListToJSArray_get_toJS([]), A.ObjectToJSAnyExtension_get_toJSAnyDeep(B.Map_eXhGW));
    });
    _lazyFinal($, "_tempRectData", "$get$_tempRectData", () => A.NativeFloat32List_NativeFloat32List(4));
    _lazyFinal($, "_tempPointData", "$get$_tempPointData", () => A.NativeFloat32List_NativeFloat32List(16));
    _lazyFinal($, "_tempPointMatrix", "$get$_tempPointMatrix", () => A.Matrix4$fromFloat32List($.$get$_tempPointData()));
    _lazy($, "printWarning", "$get$printWarning", () => A.DomConsole_get_warn(A.getProperty(A.getProperty(A.staticInteropGlobalContext(), "window"), "console")));
    _lazy($, "DisplayDprStream_instance", "$get$DisplayDprStream_instance", () => {
      var t1 = $.$get$EngineFlutterDisplay__instance(),
        t2 = A.StreamController_StreamController$broadcast(null, false, type$.double);
      t2 = new A.DisplayDprStream(t1, t1.get$devicePixelRatio(0), t2);
      t2._subscribeToMediaQuery$0();
      return t2;
    });
    _lazyFinal($, "_hotRestartCache", "$get$_hotRestartCache", () => new A._hotRestartCache_closure().call$0());
    _lazyFinal($, "paintCanvas", "$get$paintCanvas", () => A.DomDocument_createElement(A.getProperty(A.staticInteropGlobalContext(), "document"), "canvas"));
    _lazyFinal($, "paintContext", "$get$paintContext", () => {
      var t1 = type$.dynamic;
      t1 = A.DomHTMLCanvasElement_getContext($.$get$paintCanvas(), "2d", A.LinkedHashMap_LinkedHashMap$_literal(["willReadFrequently", true], t1, t1));
      t1.toString;
      return A._asJSObject(t1);
    });
    _lazyFinal($, "layoutContext", "$get$layoutContext", () => A.DomHTMLCanvasElement_get_context2D(A.createDomCanvasElement(0, 0)));
    _lazyFinal($, "DART_CLOSURE_PROPERTY_NAME", "$get$DART_CLOSURE_PROPERTY_NAME", () => A.getIsolateAffinityTag("_$dart_dartClosure"));
    _lazyFinal($, "DART_CLOSURE_DART_JSINTEROP_PROPERTY_NAME", "$get$DART_CLOSURE_DART_JSINTEROP_PROPERTY_NAME", () => A.getIsolateAffinityTag("_$dart_dartClosure_dartJSInterop"));
    _lazyFinal($, "_CopyingBytesBuilder__emptyList", "$get$_CopyingBytesBuilder__emptyList", () => A.NativeUint8List_NativeUint8List(0));
    _lazyFinal($, "nullFuture", "$get$nullFuture", () => B.C__RootZone.run$1$1(new A.nullFuture_closure(), type$.Future_void));
    _lazyFinal($, "_safeToStringHooks", "$get$_safeToStringHooks", () => A._setArrayType([new J.JSArraySafeToStringHook()], A.findType("JSArray<SafeToStringHook>")));
    _lazyFinal($, "TypeErrorDecoder_noSuchMethodPattern", "$get$TypeErrorDecoder_noSuchMethodPattern", () => A.TypeErrorDecoder_extractPattern(A.TypeErrorDecoder_provokeCallErrorOn({
      toString: function() {
        return "$receiver$";
      }
    })));
    _lazyFinal($, "TypeErrorDecoder_notClosurePattern", "$get$TypeErrorDecoder_notClosurePattern", () => A.TypeErrorDecoder_extractPattern(A.TypeErrorDecoder_provokeCallErrorOn({$method$: null,
      toString: function() {
        return "$receiver$";
      }
    })));
    _lazyFinal($, "TypeErrorDecoder_nullCallPattern", "$get$TypeErrorDecoder_nullCallPattern", () => A.TypeErrorDecoder_extractPattern(A.TypeErrorDecoder_provokeCallErrorOn(null)));
    _lazyFinal($, "TypeErrorDecoder_nullLiteralCallPattern", "$get$TypeErrorDecoder_nullLiteralCallPattern", () => A.TypeErrorDecoder_extractPattern(function() {
      var $argumentsExpr$ = "$arguments$";
      try {
        null.$method$($argumentsExpr$);
      } catch (e) {
        return e.message;
      }
    }()));
    _lazyFinal($, "TypeErrorDecoder_undefinedCallPattern", "$get$TypeErrorDecoder_undefinedCallPattern", () => A.TypeErrorDecoder_extractPattern(A.TypeErrorDecoder_provokeCallErrorOn(void 0)));
    _lazyFinal($, "TypeErrorDecoder_undefinedLiteralCallPattern", "$get$TypeErrorDecoder_undefinedLiteralCallPattern", () => A.TypeErrorDecoder_extractPattern(function() {
      var $argumentsExpr$ = "$arguments$";
      try {
        (void 0).$method$($argumentsExpr$);
      } catch (e) {
        return e.message;
      }
    }()));
    _lazyFinal($, "TypeErrorDecoder_nullPropertyPattern", "$get$TypeErrorDecoder_nullPropertyPattern", () => A.TypeErrorDecoder_extractPattern(A.TypeErrorDecoder_provokePropertyErrorOn(null)));
    _lazyFinal($, "TypeErrorDecoder_nullLiteralPropertyPattern", "$get$TypeErrorDecoder_nullLiteralPropertyPattern", () => A.TypeErrorDecoder_extractPattern(function() {
      try {
        null.$method$;
      } catch (e) {
        return e.message;
      }
    }()));
    _lazyFinal($, "TypeErrorDecoder_undefinedPropertyPattern", "$get$TypeErrorDecoder_undefinedPropertyPattern", () => A.TypeErrorDecoder_extractPattern(A.TypeErrorDecoder_provokePropertyErrorOn(void 0)));
    _lazyFinal($, "TypeErrorDecoder_undefinedLiteralPropertyPattern", "$get$TypeErrorDecoder_undefinedLiteralPropertyPattern", () => A.TypeErrorDecoder_extractPattern(function() {
      try {
        (void 0).$method$;
      } catch (e) {
        return e.message;
      }
    }()));
    _lazyFinal($, "_kUseDead", "$get$_kUseDead", () => A.String_String$fromCharCode(254));
    _lazyFinal($, "_kLowerA", "$get$_kLowerA", () => 97);
    _lazyFinal($, "_kUpperA", "$get$_kUpperA", () => 65);
    _lazyFinal($, "_kLowerZ", "$get$_kLowerZ", () => 122);
    _lazyFinal($, "_kUpperZ", "$get$_kUpperZ", () => 90);
    _lazyFinal($, "_kMarshallIntBase", "$get$_kMarshallIntBase", () => 48);
    _lazyFinal($, "_AsyncRun__scheduleImmediateClosure", "$get$_AsyncRun__scheduleImmediateClosure", () => A._AsyncRun__initializeScheduleImmediate());
    _lazyFinal($, "Future__nullFuture", "$get$Future__nullFuture", () => type$._Future_void._as($.$get$nullFuture()));
    _lazyFinal($, "Future__falseFuture", "$get$Future__falseFuture", () => A._Future$zoneValue(false, B.C__RootZone, type$.bool));
    _lazyFinal($, "_RootZone__rootMap", "$get$_RootZone__rootMap", () => {
      var t1 = type$.dynamic;
      return A.HashMap_HashMap(null, null, null, t1, t1);
    });
    _lazyFinal($, "_Utf8Decoder__reusableBuffer", "$get$_Utf8Decoder__reusableBuffer", () => A.NativeUint8List_NativeUint8List(4096));
    _lazyFinal($, "_Utf8Decoder__decoder", "$get$_Utf8Decoder__decoder", () => new A._Utf8Decoder__decoder_closure().call$0());
    _lazyFinal($, "_Utf8Decoder__decoderNonfatal", "$get$_Utf8Decoder__decoderNonfatal", () => new A._Utf8Decoder__decoderNonfatal_closure().call$0());
    _lazyFinal($, "_Base64Decoder__inverseAlphabet", "$get$_Base64Decoder__inverseAlphabet", () => A.NativeInt8List__create1(A._ensureNativeList(A._setArrayType([-2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, -2, -2, 62, -2, 62, -2, 63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -2, -2, -2, -1, -2, -2, -2, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -2, -2, -2, -2, 63, -2, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -2, -2, -2, -2, -2], type$.JSArray_int))));
    _lazyFinal($, "_Base64Decoder__emptyBuffer", "$get$_Base64Decoder__emptyBuffer", () => A.NativeUint8List_NativeUint8List(0));
    _lazyFinal($, "_WeakReferenceWrapper__weakRefConstructor", "$get$_WeakReferenceWrapper__weakRefConstructor", () => A._WeakReferenceWrapper__findWeakRefConstructor());
    _lazyFinal($, "_Uri__needsNoEncoding", "$get$_Uri__needsNoEncoding", () => A.RegExp_RegExp("^[\\-\\.0-9A-Z_a-z~]*$", true, false, false));
    _lazyFinal($, "_Uri__useURLSearchParams", "$get$_Uri__useURLSearchParams", () => typeof URLSearchParams == "function");
    _lazyFinal($, "DateTime__parseFormat", "$get$DateTime__parseFormat", () => A.RegExp_RegExp("^([+-]?\\d{4,6})-?(\\d\\d)-?(\\d\\d)(?:[ T](\\d\\d)(?::?(\\d\\d)(?::?(\\d\\d)(?:[.,](\\d+))?)?)?( ?[zZ]| ?([-+])(\\d\\d)(?::?(\\d\\d))?)?)?$", true, false, false));
    _lazyFinal($, "_hashSeed", "$get$_hashSeed", () => A.objectHashCode(B.Type_Object_A4p));
    _lazyFinal($, "Stopwatch__frequency", "$get$Stopwatch__frequency", () => {
      A.Primitives_initTicker();
      return $.Primitives_timerFrequency;
    });
    _lazy($, "_performance", "$get$_performance", () => new A._performance_closure().call$0());
    _lazy($, "_json", "$get$_json", () => new A._json_closure().call$0());
    _lazyFinal($, "_FakeUserTag__defaultTag", "$get$_FakeUserTag__defaultTag", () => A._FakeUserTag__FakeUserTag("Default"));
    _lazy($, "_currentTag", "$get$_currentTag", () => $.$get$_FakeUserTag__defaultTag());
    _lazyFinal($, "Endian_host", "$get$Endian_host", () => J.asByteData$2$x(B.NativeUint16List_methods.get$buffer(A.NativeUint16List__create1(A._ensureNativeList(A._setArrayType([1], type$.JSArray_int)))), 0, null).getInt8(0) === 1 ? B.C_Endian : B.C_Endian0);
    _lazyFinal($, "channelBuffers", "$get$channelBuffers", () => new A.ChannelBuffers(A.LinkedHashMap_LinkedHashMap$_empty(type$.String, A.findType("_Channel"))));
    _lazyFinal($, "_Transform_kFlip", "$get$_Transform_kFlip", () => new A._Transform_kFlip_closure());
    _lazyFinal($, "_RSuperellipseCache_instance", "$get$_RSuperellipseCache_instance", () => new A._RSuperellipseCache(50, A.LinkedHashMap_LinkedHashMap$_empty(A.findType("_RSuperellipseCacheKey"), type$.Path)));
    _lazyFinal($, "BrowserDetection_instance", "$get$BrowserDetection_instance", () => new A.BrowserDetection());
    _lazy($, "browser", "$get$browser", () => $.$get$BrowserDetection_instance());
    _lazy($, "_realDefaultUrlStrategy", "$get$_realDefaultUrlStrategy", () => {
      A.TestEnvironment_instance();
      return B.C_HashUrlStrategy;
    });
    _lazyFinal($, "_defaultPlatformViewRegistry", "$get$_defaultPlatformViewRegistry", () => new A.PlatformViewRegistry());
    _lazy($, "Bloc_transformer", "$get$Bloc_transformer", () => new A.Bloc_transformer_closure());
    _lazyFinal($, "BlocOverrides__token", "$get$BlocOverrides__token", () => new A.Object());
    _lazyFinal($, "FusedTransformer__utf8JsonDecoder", "$get$FusedTransformer__utf8JsonDecoder", () => B.Utf8Decoder_false.fuse$1$1(B.JsonDecoder_null, type$.nullable_Object));
    _lazyFinal($, "_DefaultIfEmptyStreamSink__nullUtf8Value", "$get$_DefaultIfEmptyStreamSink__nullUtf8Value", () => A.NativeUint8List_NativeUint8List$fromList(B.List_110_117_108_108));
    _lazyFinal($, "AssetUtils__isinToNameMap", "$get$AssetUtils__isinToNameMap", () => {
      var t1 = type$.String;
      return A.LinkedHashMap_LinkedHashMap$_literal(["US0378331005", "Apple Inc.", "US5949181045", "Microsoft Corp.", "US0231351067", "Amazon.com Inc.", "US67066G1040", "NVIDIA Corp.", "US88160R1014", "Tesla Inc.", "US02079K3059", "Alphabet Inc.", "US30303M1027", "Meta Platforms", "DE0007164600", "SAP SE", "DE0007236101", "Siemens AG", "DE0008469008", "Allianz SE", "FR0004125920", "Amundi"], t1, t1);
    });
    _lazyFinal($, "AssetUtils__nameToIsinMap", "$get$AssetUtils__nameToIsinMap", () => {
      var t1 = type$.String;
      return A.LinkedHashMap_LinkedHashMap$_literal(["APPLE INC.", "US0378331005", "APPLE", "US0378331005", "MICROSOFT CORP.", "US5949181045", "MICROSOFT", "US5949181045", "AMAZON.COM INC.", "US0231351067", "AMAZON", "US0231351067", "NVIDIA CORP.", "US67066G1040", "NVIDIA", "US67066G1040", "TESLA INC.", "US88160R1014", "TESLA", "US88160R1014", "ALPHABET INC.", "US02079K3059", "ALPHABET", "US02079K3059", "META PLATFORMS", "US30303M1027", "META", "US30303M1027", "SAP SE", "DE0007164600", "SAP", "DE0007164600", "SIEMENS AG", "DE0007236101", "SIEMENS", "DE0007236101", "ALLIANZ SE", "DE0008469008", "ALLIANZ", "DE0008469008", "AMUNDI", "FR0004125920"], t1, t1);
    });
    _lazyFinal($, "AxisChartHelper__singleton", "$get$AxisChartHelper__singleton", () => new A.AxisChartHelper());
    _lazy($, "Utils__singleton", "$get$Utils__singleton", () => new A.Utils());
    _lazyFinal($, "_kFlingSpringDescription", "$get$_kFlingSpringDescription", () => A.SpringDescription$withDampingRatio(1, 1, 500));
    _lazyFinal($, "_CupertinoButtonState__defaultCursor", "$get$_CupertinoButtonState__defaultCursor", () => A.WidgetStateProperty_resolveWith(new A._CupertinoButtonState__defaultCursor_closure(), type$.MouseCursor));
    _lazyFinal($, "cupertinoDesktopTextSelectionHandleControls", "$get$cupertinoDesktopTextSelectionHandleControls", () => new A._CupertinoDesktopTextSelectionHandleControls());
    _lazyFinal($, "_kRightMiddleTween", "$get$_kRightMiddleTween", () => A.Tween$(B.Offset_1_0, B.Offset_0_0, type$.Offset));
    _lazyFinal($, "_kMiddleLeftTween", "$get$_kMiddleLeftTween", () => A.Tween$(B.Offset_0_0, B.Offset_NuK, type$.Offset));
    _lazy($, "_CupertinoEdgeShadowDecoration_kTween", "$get$_CupertinoEdgeShadowDecoration_kTween", () => A.DecorationTween$(B._CupertinoEdgeShadowDecoration_null, B._CupertinoEdgeShadowDecoration_lFm));
    _lazyFinal($, "cupertinoTextSelectionHandleControls", "$get$cupertinoTextSelectionHandleControls", () => new A.CupertinoTextSelectionHandleControls());
    _lazy($, "isWindowingEnabled", "$get$isWindowingEnabled", () => $.$get$debugEnabledFeatureFlags().contains$1(0, "windowing"));
    _lazy($, "isAccessibilityEvaluationsEnabled", "$get$isAccessibilityEvaluationsEnabled", () => $.$get$debugEnabledFeatureFlags().contains$1(0, "accessibility_evaluations"));
    _lazyFinal($, "debugEnabledFeatureFlags", "$get$debugEnabledFeatureFlags", () => A.LinkedHashSet_LinkedHashSet$of(A._setArrayType("".split(","), type$.JSArray_String), type$.String));
    _lazyFinal($, "_browserPlatform", "$get$_browserPlatform", () => A._operatingSystemToTargetPlatform($.$get$browser().get$operatingSystem()));
    _lazyFinal($, "ChangeNotifier__emptyListeners", "$get$ChangeNotifier__emptyListeners", () => A.List_List$filled(0, null, false, type$.nullable_void_Function));
    _lazyFinal($, "sparseTextConfiguration", "$get$sparseTextConfiguration", () => A.TextTreeConfiguration$(true, "", ":", "", "", "", "", "", true, false, "\n", true, "\u2502", "", "\u2514\u2500", "\u251c\u2500", " ", " ", "\u2502 ", "  ", "", true, ""));
    _lazyFinal($, "dashedTextConfiguration", "$get$dashedTextConfiguration", () => A.TextTreeConfiguration$(true, "", ":", "", "", "", "", "", true, false, "\n", true, "\u254e", "", "\u2514\u254c", "\u254e\u254c", " ", " ", "\u2502 ", "  ", "", true, ""));
    _lazyFinal($, "denseTextConfiguration", "$get$denseTextConfiguration", () => A.TextTreeConfiguration$(false, "", ":", ")", "", "(", "", "", false, false, "\n", false, "\u2502", "", "\u2514", "\u251c", "", "", "\u2502", " ", ", ", true, ""));
    _lazyFinal($, "transitionTextConfiguration", "$get$transitionTextConfiguration", () => A.TextTreeConfiguration$(false, ":", " \u2550\u2550\u2550", "", "", "", "  ", " \u255a\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550", false, true, "\n", true, "\u2502", "", "\u2558\u2550\u2566\u2550\u2550 ", "\u255e\u2550\u2566\u2550\u2550 ", " \u2551 ", "", "", "", "", true, ""));
    _lazyFinal($, "errorTextConfiguration", "$get$errorTextConfiguration", () => A.TextTreeConfiguration$(false, "", ":", "", "\u2550\u2550\u2561 ", "", "", " \u255a\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550", false, false, "\n", true, "\u2502", "\u2550\u2550\u2550\u2550\u2550", "\u2558\u2550\u2566", "\u255e\u2550\u2566", " \u2551 ", "", "", "", "", true, " \u255e\u2550\u2550"));
    _lazyFinal($, "whitespaceTextConfiguration", "$get$whitespaceTextConfiguration", () => A.TextTreeConfiguration$(false, ":", ":", "", "", "", "", "", false, false, "\n", true, " ", "", "", "", " ", "  ", "", "", "", true, ""));
    _lazyFinal($, "flatTextConfiguration", "$get$flatTextConfiguration", () => A.TextTreeConfiguration$(false, ":", ":", "", "", "", "", "", false, false, "\n", true, "", "", "", "", "", "", "", "", "", true, ""));
    _lazyFinal($, "singleLineTextConfiguration", "$get$singleLineTextConfiguration", () => A.TextTreeConfiguration$(false, "", ":", ")", "", "(", "", "", true, false, "", false, "", "", "", "", "", "", "  ", "  ", ", ", false, ""));
    _lazyFinal($, "errorPropertyTextConfiguration", "$get$errorPropertyTextConfiguration", () => A.TextTreeConfiguration$(false, "", ":", ")", "", "(", "", "", true, true, "\n", false, "", "", "", "", "", "", "  ", "  ", ", ", false, ""));
    _lazyFinal($, "shallowTextConfiguration", "$get$shallowTextConfiguration", () => A.TextTreeConfiguration$(false, ":", ":", "", "", "", "", "", false, false, "\n", true, " ", "", "", "", " ", "  ", "", "", "", false, ""));
    _lazyFinal($, "_CompressedNode_empty", "$get$_CompressedNode_empty", () => new A._CompressedNode(0, $.$get$_CompressedNode__emptyArray()));
    _lazyFinal($, "_CompressedNode__emptyArray", "$get$_CompressedNode__emptyArray", () => A._makeArray(0));
    _lazyFinal($, "_debugPrintBuffer", "$get$_debugPrintBuffer", () => A.ListQueue$(null, type$.String));
    _lazyFinal($, "_debugPrintStopwatch", "$get$_debugPrintStopwatch", () => A.Stopwatch$());
    _lazyFinal($, "WriteBuffer__zeroBuffer", "$get$WriteBuffer__zeroBuffer", () => A.NativeUint8List_NativeUint8List(8));
    _lazyFinal($, "StackFrame__webNonDebugFramePattern", "$get$StackFrame__webNonDebugFramePattern", () => A.RegExp_RegExp("^\\s*at ([^\\s]+).*$", true, false, false));
    _lazyFinal($, "_BottomNavigationBarState__flexTween", "$get$_BottomNavigationBarState__flexTween", () => A.Tween$(1, 1.5, type$.double));
    _lazyFinal($, "_RenderChip_selectionScrimTween", "$get$_RenderChip_selectionScrimTween", () => A.ColorTween$(B.Color_Edl, B.Color_vDb));
    _lazyFinal($, "kDefaultIconLightColor", "$get$kDefaultIconLightColor", () => A.Color$(4294967295));
    _lazyFinal($, "kDefaultIconDarkColor", "$get$kDefaultIconDarkColor", () => A.Color$(3707764736));
    _lazyFinal($, "desktopTextSelectionHandleControls", "$get$desktopTextSelectionHandleControls", () => new A._DesktopTextSelectionHandleControls());
    _lazyFinal($, "_ScalingFabMotionAnimator__rotationTween", "$get$_ScalingFabMotionAnimator__rotationTween", () => A.Tween$(0.75, 1, type$.double));
    _lazyFinal($, "_ScalingFabMotionAnimator__thresholdCenterTween", "$get$_ScalingFabMotionAnimator__thresholdCenterTween", () => A.CurveTween$(B.Threshold_9Zy));
    _lazyFinal($, "InkRipple__easeCurveTween", "$get$InkRipple__easeCurveTween", () => A.CurveTween$(B.Cubic_glB));
    _lazyFinal($, "InkRipple__fadeOutIntervalTween", "$get$InkRipple__fadeOutIntervalTween", () => A.CurveTween$(B.Interval_Lo0));
    _lazy($, "TextMagnifier_adaptiveMagnifierConfiguration", "$get$TextMagnifier_adaptiveMagnifierConfiguration", () => new A.TextMagnifierConfiguration(new A.TextMagnifier_adaptiveMagnifierConfiguration_closure(), A.defaultTargetPlatform() === B.TargetPlatform_2));
    _lazyFinal($, "_ZoomPageTransition_fastOutExtraSlowInTweenSequenceItems", "$get$_ZoomPageTransition_fastOutExtraSlowInTweenSequenceItems", () => {
      var t1 = type$.double;
      return A._setArrayType([A.TweenSequenceItem$(A.Tween$(0, 0.4, t1).chain$1(A.CurveTween$(B.Cubic_Df6)), 0.166666, t1), A.TweenSequenceItem$(A.Tween$(0.4, 1, t1).chain$1(A.CurveTween$(B.Cubic_eOY)), 0.833334, t1)], type$.JSArray_TweenSequenceItem_double);
    });
    _lazyFinal($, "_ZoomPageTransition__scaleCurveSequence", "$get$_ZoomPageTransition__scaleCurveSequence", () => A.TweenSequence$($.$get$_ZoomPageTransition_fastOutExtraSlowInTweenSequenceItems(), type$.double));
    _lazyFinal($, "_ZoomEnterTransitionState__fadeInTransition", "$get$_ZoomEnterTransitionState__fadeInTransition", () => A.Tween$(0, 1, type$.double).chain$1(A.CurveTween$(B.Interval_f2e)));
    _lazyFinal($, "_ZoomEnterTransitionState__scaleDownTransition", "$get$_ZoomEnterTransitionState__scaleDownTransition", () => A.Tween$(1.1, 1, type$.double).chain$1($.$get$_ZoomPageTransition__scaleCurveSequence()));
    _lazyFinal($, "_ZoomEnterTransitionState__scaleUpTransition", "$get$_ZoomEnterTransitionState__scaleUpTransition", () => A.Tween$(0.85, 1, type$.double).chain$1($.$get$_ZoomPageTransition__scaleCurveSequence()));
    _lazyFinal($, "_ZoomEnterTransitionState__scrimOpacityTween", "$get$_ZoomEnterTransitionState__scrimOpacityTween", () => A.Tween$(0, 0.6, type$.nullable_double).chain$1(A.CurveTween$(B.Interval_QKl)));
    _lazyFinal($, "_ZoomExitTransitionState__fadeOutTransition", "$get$_ZoomExitTransitionState__fadeOutTransition", () => A.Tween$(1, 0, type$.double).chain$1(A.CurveTween$(B.Interval_ZAo)));
    _lazyFinal($, "_ZoomExitTransitionState__scaleUpTransition", "$get$_ZoomExitTransitionState__scaleUpTransition", () => A.Tween$(1, 1.05, type$.double).chain$1($.$get$_ZoomPageTransition__scaleCurveSequence()));
    _lazyFinal($, "_ZoomExitTransitionState__scaleDownTransition", "$get$_ZoomExitTransitionState__scaleDownTransition", () => A.Tween$(1, 0.9, type$.double).chain$1($.$get$_ZoomPageTransition__scaleCurveSequence()));
    _lazyFinal($, "_FadeForwardsPageTransition__forwardTranslationTween", "$get$_FadeForwardsPageTransition__forwardTranslationTween", () => A.Tween$(B.Offset_ucV, B.Offset_0_0, type$.Offset).chain$1(A.CurveTween$(B.ThreePointCubic_r2X)));
    _lazyFinal($, "_FadeForwardsPageTransition__backwardTranslationTween", "$get$_FadeForwardsPageTransition__backwardTranslationTween", () => A.Tween$(B.Offset_0_0, B.Offset_ucV, type$.Offset).chain$1(A.CurveTween$(B.ThreePointCubic_r2X)));
    _lazyFinal($, "FadeForwardsPageTransitionsBuilder__secondaryBackwardTranslationTween", "$get$FadeForwardsPageTransitionsBuilder__secondaryBackwardTranslationTween", () => A.Tween$(B.Offset_0_0, B.Offset_Xtu, type$.Offset).chain$1(A.CurveTween$(B.ThreePointCubic_r2X)));
    _lazyFinal($, "FadeForwardsPageTransitionsBuilder__secondaryForwardTranslationTween", "$get$FadeForwardsPageTransitionsBuilder__secondaryForwardTranslationTween", () => A.Tween$(B.Offset_Xtu, B.Offset_0_0, type$.Offset).chain$1(A.CurveTween$(B.ThreePointCubic_r2X)));
    _lazyFinal($, "FadeForwardsPageTransitionsBuilder__fadeInTransition", "$get$FadeForwardsPageTransitionsBuilder__fadeInTransition", () => A.Tween$(0, 1, type$.double).chain$1(A.CurveTween$(B.Interval_SMw)));
    _lazyFinal($, "FadeForwardsPageTransitionsBuilder__fadeOutTransition", "$get$FadeForwardsPageTransitionsBuilder__fadeOutTransition", () => A.Tween$(1, 0, type$.double).chain$1(A.CurveTween$(B.Interval_UVv)));
    _lazyFinal($, "_CircularProgressIndicatorState__strokeHeadTween", "$get$_CircularProgressIndicatorState__strokeHeadTween", () => A.CurveTween$(B.Interval_owy).chain$1(A.CurveTween$(B.SawTooth_2222)));
    _lazyFinal($, "_CircularProgressIndicatorState__strokeTailTween", "$get$_CircularProgressIndicatorState__strokeTailTween", () => A.CurveTween$(B.Interval_kwb).chain$1(A.CurveTween$(B.SawTooth_2222)));
    _lazyFinal($, "_CircularProgressIndicatorState__offsetTween", "$get$_CircularProgressIndicatorState__offsetTween", () => A.CurveTween$(B.SawTooth_2222));
    _lazyFinal($, "_CircularProgressIndicatorState__rotationTween", "$get$_CircularProgressIndicatorState__rotationTween", () => A.CurveTween$(B.SawTooth_1333));
    _lazyFinal($, "_FloatingActionButtonTransitionState__entranceTurnTween", "$get$_FloatingActionButtonTransitionState__entranceTurnTween", () => A.Tween$(0.875, 1, type$.double).chain$1(A.CurveTween$(B.Cubic_Pa6)));
    _lazyFinal($, "materialTextSelectionHandleControls", "$get$materialTextSelectionHandleControls", () => new A.MaterialTextSelectionHandleControls());
    _lazyFinal($, "Theme__kFallbackTheme", "$get$Theme__kFallbackTheme", () => A.ThemeData_ThemeData$fallback());
    _lazyFinal($, "ThemeData__localizedThemeDataCache", "$get$ThemeData__localizedThemeDataCache", () => new A._FifoCache(A.LinkedHashMap_LinkedHashMap$_empty(A.findType("_IdentityThemeDataCacheKey"), type$.ThemeData), 5, A.findType("_FifoCache<_IdentityThemeDataCacheKey,ThemeData>")));
    _lazyFinal($, "MatrixUtils__minMax", "$get$MatrixUtils__minMax", () => A.NativeFloat64List_NativeFloat64List(4));
    _lazyFinal($, "WordBoundary__regExpSpaceSeparatorOrPunctuation", "$get$WordBoundary__regExpSpaceSeparatorOrPunctuation", () => A.RegExp_RegExp("[\\p{Space_Separator}\\p{Punctuation}]", true, false, true));
    _lazyFinal($, "_TextLayout__regExpSpaceSeparators", "$get$_TextLayout__regExpSpaceSeparators", () => A.RegExp_RegExp("\\p{Space_Separator}", true, false, true));
    _lazy($, "RenderErrorBox_backgroundColor", "$get$RenderErrorBox_backgroundColor", () => B.Color_y6J);
    _lazy($, "RenderErrorBox_textStyle", "$get$RenderErrorBox_textStyle", () => {
      var _null = null;
      return A.TextStyle_TextStyle(_null, B.Color_ZpL, _null, _null, _null, _null, "sans-serif", _null, _null, 18, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    });
    _lazy($, "RenderErrorBox_paragraphStyle", "$get$RenderErrorBox_paragraphStyle", () => {
      var _null = null;
      return A.ParagraphStyle_ParagraphStyle(_null, _null, _null, _null, _null, _null, _null, _null, _null, B.TextAlign_0, B.TextDirection_1, _null);
    });
    _lazyFinal($, "RenderParagraph__placeholderCharacter", "$get$RenderParagraph__placeholderCharacter", () => A.String_String$fromCharCode(65532));
    _lazyFinal($, "_SelectableFragment__placeholderCharacter", "$get$_SelectableFragment__placeholderCharacter", () => A.String_String$fromCharCode(65532));
    _lazyFinal($, "_SelectableFragment__placeholderLength", "$get$_SelectableFragment__placeholderLength", () => $.$get$_SelectableFragment__placeholderCharacter().length);
    _lazyFinal($, "_kUnblockedUserActions", "$get$_kUnblockedUserActions", () => 98304);
    _lazyFinal($, "SemanticsNode__kEmptyConfig", "$get$SemanticsNode__kEmptyConfig", () => A.SemanticsConfiguration$());
    _lazyFinal($, "SemanticsNode__kEmptyChildList", "$get$SemanticsNode__kEmptyChildList", () => A.NativeInt32List_NativeInt32List(0));
    _lazyFinal($, "SemanticsNode__kEmptyCustomSemanticsActionsList", "$get$SemanticsNode__kEmptyCustomSemanticsActionsList", () => A.NativeInt32List_NativeInt32List(0));
    _lazyFinal($, "SemanticsNode__kIdentityTransform", "$get$SemanticsNode__kIdentityTransform", () => A.Matrix4_Matrix4$identity());
    _lazyFinal($, "rootBundle", "$get$rootBundle", () => {
      var t1 = type$.String,
        t2 = type$.Future_dynamic;
      return new A.PlatformAssetBundle(A.LinkedHashMap_LinkedHashMap$_empty(t1, A.findType("Future<String>")), A.LinkedHashMap_LinkedHashMap$_empty(t1, t2), A.LinkedHashMap_LinkedHashMap$_empty(t1, t2));
    });
    _lazyFinal($, "BrowserContextMenu__instance", "$get$BrowserContextMenu__instance", () => new A.BrowserContextMenu());
    _lazyFinal($, "KeyboardLockMode__knownLockModes", "$get$KeyboardLockMode__knownLockModes", () => A.LinkedHashMap_LinkedHashMap$_literal([4294967562, B.KeyboardLockMode_s4x, 4294967564, B.KeyboardLockMode_6kv, 4294967556, B.KeyboardLockMode_KMH], type$.int, type$.KeyboardLockMode));
    _lazyFinal($, "LogicalKeyboardKey__reverseSynonyms", "$get$LogicalKeyboardKey__reverseSynonyms", () => {
      var t1 = type$.LogicalKeyboardKey;
      return A.LinkedHashMap_LinkedHashMap$_literal([B.LogicalKeyboardKey_8589935090, A.LinkedHashSet_LinkedHashSet$_literal([B.LogicalKeyboardKey_8589934850, B.LogicalKeyboardKey_8589934851], t1), B.LogicalKeyboardKey_8589935094, A.LinkedHashSet_LinkedHashSet$_literal([B.LogicalKeyboardKey_8589934854, B.LogicalKeyboardKey_8589934855], t1), B.LogicalKeyboardKey_8589935092, A.LinkedHashSet_LinkedHashSet$_literal([B.LogicalKeyboardKey_8589934852, B.LogicalKeyboardKey_8589934853], t1), B.LogicalKeyboardKey_8589935088, A.LinkedHashSet_LinkedHashSet$_literal([B.LogicalKeyboardKey_8589934848, B.LogicalKeyboardKey_8589934849], t1)], t1, A.findType("Set<LogicalKeyboardKey>"));
    });
    _lazyFinal($, "_profiledBinaryMessengers", "$get$_profiledBinaryMessengers", () => A.Expando$(A.findType("BinaryMessenger")));
    _lazyFinal($, "platformViewsRegistry", "$get$platformViewsRegistry", () => new A.PlatformViewsRegistry());
    _lazyFinal($, "RawKeyboard_instance", "$get$RawKeyboard_instance", () => new A.RawKeyboard0(A._setArrayType([], A.findType("JSArray<~(RawKeyEvent)>")), A.LinkedHashMap_LinkedHashMap$_empty(type$.PhysicalKeyboardKey, type$.LogicalKeyboardKey)));
    _lazyFinal($, "RawKeyboard__modifierKeyMap", "$get$RawKeyboard__modifierKeyMap", () => {
      var t1 = type$.PhysicalKeyboardKey;
      return A.LinkedHashMap_LinkedHashMap$_literal([B._ModifierSidePair_ModifierKey_2_KeyboardSide_1, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458978], t1), B._ModifierSidePair_ModifierKey_2_KeyboardSide_2, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458982], t1), B._ModifierSidePair_ModifierKey_2_KeyboardSide_3, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458978, B.PhysicalKeyboardKey_458982], t1), B._ModifierSidePair_ModifierKey_2_KeyboardSide_0, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458978], t1), B._ModifierSidePair_ModifierKey_1_KeyboardSide_1, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458977], t1), B._ModifierSidePair_ModifierKey_1_KeyboardSide_2, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458981], t1), B._ModifierSidePair_ModifierKey_1_KeyboardSide_3, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458977, B.PhysicalKeyboardKey_458981], t1), B._ModifierSidePair_ModifierKey_1_KeyboardSide_0, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458977], t1), B._ModifierSidePair_ModifierKey_0_KeyboardSide_1, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458976], t1), B._ModifierSidePair_ModifierKey_0_KeyboardSide_2, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458980], t1), B._ModifierSidePair_ModifierKey_0_KeyboardSide_3, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458976, B.PhysicalKeyboardKey_458980], t1), B._ModifierSidePair_ModifierKey_0_KeyboardSide_0, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458976], t1), B._ModifierSidePair_ModifierKey_3_KeyboardSide_1, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458979], t1), B._ModifierSidePair_ModifierKey_3_KeyboardSide_2, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458983], t1), B._ModifierSidePair_ModifierKey_3_KeyboardSide_3, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458979, B.PhysicalKeyboardKey_458983], t1), B._ModifierSidePair_ModifierKey_3_KeyboardSide_0, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458979], t1), B._ModifierSidePair_ModifierKey_4_KeyboardSide_3, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458809], t1), B._ModifierSidePair_ModifierKey_5_KeyboardSide_3, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458835], t1), B._ModifierSidePair_ModifierKey_6_KeyboardSide_3, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_458823], t1), B._ModifierSidePair_ModifierKey_7_KeyboardSide_3, A.LinkedHashSet_LinkedHashSet$_literal([B.PhysicalKeyboardKey_18], t1)], A.findType("_ModifierSidePair"), A.findType("Set<PhysicalKeyboardKey>"));
    });
    _lazyFinal($, "RawKeyboard__allModifiersExceptFn", "$get$RawKeyboard__allModifiersExceptFn", () => A.LinkedHashMap_LinkedHashMap$_literal([B.PhysicalKeyboardKey_458978, B.LogicalKeyboardKey_8589934852, B.PhysicalKeyboardKey_458982, B.LogicalKeyboardKey_8589934853, B.PhysicalKeyboardKey_458977, B.LogicalKeyboardKey_8589934850, B.PhysicalKeyboardKey_458981, B.LogicalKeyboardKey_8589934851, B.PhysicalKeyboardKey_458976, B.LogicalKeyboardKey_8589934848, B.PhysicalKeyboardKey_458980, B.LogicalKeyboardKey_8589934849, B.PhysicalKeyboardKey_458979, B.LogicalKeyboardKey_8589934854, B.PhysicalKeyboardKey_458983, B.LogicalKeyboardKey_8589934855, B.PhysicalKeyboardKey_458809, B.LogicalKeyboardKey_4294967556, B.PhysicalKeyboardKey_458835, B.LogicalKeyboardKey_4294967562, B.PhysicalKeyboardKey_458823, B.LogicalKeyboardKey_4294967564], type$.PhysicalKeyboardKey, type$.LogicalKeyboardKey));
    _lazyFinal($, "RawKeyboard__allModifiers", "$get$RawKeyboard__allModifiers", () => {
      var t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.PhysicalKeyboardKey, type$.LogicalKeyboardKey);
      t1.$indexSet(0, B.PhysicalKeyboardKey_18, B.LogicalKeyboardKey_4294967558);
      t1.addAll$1(0, $.$get$RawKeyboard__allModifiersExceptFn());
      return t1;
    });
    _lazyFinal($, "FilteringTextInputFormatter_singleLineFormatter", "$get$FilteringTextInputFormatter_singleLineFormatter", () => new A.FilteringTextInputFormatter("\n", false, ""));
    _lazyFinal($, "TextInput__instance", "$get$TextInput__instance", () => {
      var t1 = $.$get$_PlatformTextInputControl_instance();
      t1 = new A.TextInput(t1, A.LinkedHashSet_LinkedHashSet$_literal([t1], A.findType("TextInputControl")), A.LinkedHashMap_LinkedHashMap$_empty(type$.String, A.findType("ScribbleClient")));
      t1.__TextInput__channel_A = B.OptionalMethodChannel_5XR;
      t1.get$_channel().setMethodCallHandler$1(t1.get$_loudlyHandleTextInputInvocation());
      return t1;
    });
    _lazyFinal($, "_PlatformTextInputControl_instance", "$get$_PlatformTextInputControl_instance", () => new A._PlatformTextInputControl());
    _lazyFinal($, "UndoManager__instance", "$get$UndoManager__instance", () => {
      var t1 = new A.UndoManager();
      t1.__UndoManager__channel_A = B.OptionalMethodChannel_sli;
      t1.get$_undo_manager$_channel().setMethodCallHandler$1(t1.get$_handleUndoManagerInvocation());
      return t1;
    });
    _lazy($, "WidgetsApp_defaultActions", "$get$WidgetsApp_defaultActions", () => {
      var t1 = A.findType("~(Action<Intent>)");
      return A.LinkedHashMap_LinkedHashMap$_literal([B.Type_DoNothingIntent_5gX, A.DoNothingAction$(true), B.Type_18F, A.DoNothingAction$(false), B.Type_RequestFocusIntent_IGS, new A.RequestFocusAction(A.ObserverList$(t1)), B.Type_NextFocusIntent_OLT, new A.NextFocusAction(A.ObserverList$(t1)), B.Type_PreviousFocusIntent_HI0, new A.PreviousFocusAction(A.ObserverList$(t1)), B.Type_DirectionalFocusIntent_oIa, new A.DirectionalFocusAction(false, A.ObserverList$(t1)), B.Type_ScrollIntent_tOb, A.ScrollAction$(), B.Type_PrioritizedIntents_VsX, new A.PrioritizedAction(A.ObserverList$(t1)), B.Type_VoidCallbackIntent_nRY, new A.VoidCallbackAction(A.ObserverList$(t1))], type$.Type, type$.Action_Intent);
    });
    _lazyFinal($, "DefaultTextEditingShortcuts__commonShortcuts", "$get$DefaultTextEditingShortcuts__commonShortcuts", () => {
      var t3, _i, pressShift,
        t1 = type$.Intent,
        t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.ShortcutActivator, t1);
      for (t3 = A.findType("SingleActivator"), _i = 0; _i < 2; ++_i) {
        pressShift = B.List_true_false[_i];
        t2.addAll$1(0, A.LinkedHashMap_LinkedHashMap$_literal([A.SingleActivator$(B.LogicalKeyboardKey_4294967304, false, false, false, pressShift), B.DeleteCharacterIntent_false, A.SingleActivator$(B.LogicalKeyboardKey_4294967304, false, true, false, pressShift), B.DeleteToNextWordBoundaryIntent_false, A.SingleActivator$(B.LogicalKeyboardKey_4294967304, true, false, false, pressShift), B.DeleteToLineBreakIntent_false, A.SingleActivator$(B.LogicalKeyboardKey_4294967423, false, true, false, pressShift), B.DeleteToNextWordBoundaryIntent_true, A.SingleActivator$(B.LogicalKeyboardKey_4294967423, true, false, false, pressShift), B.DeleteToLineBreakIntent_true], t3, t1));
      }
      t2.$indexSet(0, B.SingleActivator_Hy9, B.DeleteCharacterIntent_true);
      t2.$indexSet(0, B.SingleActivator_uUl2, B.ExtendSelectionByCharacterIntent_true_false_false_false);
      t2.$indexSet(0, B.SingleActivator_uUl3, B.ExtendSelectionByCharacterIntent_true_false_false_true);
      t2.$indexSet(0, B.SingleActivator_uUl4, B.ExtendSelectionVerticallyToAdjacentLineIntent_true_false_false_false);
      t2.$indexSet(0, B.SingleActivator_uUl5, B.ExtendSelectionVerticallyToAdjacentLineIntent_true_false_false_true);
      t2.$indexSet(0, B.SingleActivator_pO11, B.ExtendSelectionByCharacterIntent_false_false_false_false);
      t2.$indexSet(0, B.SingleActivator_pO12, B.ExtendSelectionByCharacterIntent_false_false_false_true);
      t2.$indexSet(0, B.SingleActivator_pO13, B.ExtendSelectionVerticallyToAdjacentLineIntent_false_false_false_false);
      t2.$indexSet(0, B.SingleActivator_pO14, B.ExtendSelectionVerticallyToAdjacentLineIntent_false_false_false_true);
      t2.$indexSet(0, B.SingleActivator_AVO, B.ExtendSelectionToLineBreakIntent_true_false_false_false);
      t2.$indexSet(0, B.SingleActivator_AVO0, B.ExtendSelectionToLineBreakIntent_true_false_false_true);
      t2.$indexSet(0, B.SingleActivator_AVO1, B.ExtendSelectionToDocumentBoundaryIntent_true_false_false_false);
      t2.$indexSet(0, B.SingleActivator_AVO2, B.ExtendSelectionToDocumentBoundaryIntent_true_false_false_true);
      t2.$indexSet(0, B.SingleActivator_vVX, B.ExtendSelectionToLineBreakIntent_false_false_false_false);
      t2.$indexSet(0, B.SingleActivator_vVX0, B.ExtendSelectionToLineBreakIntent_false_false_false_true);
      t2.$indexSet(0, B.SingleActivator_vVX1, B.ExtendSelectionToDocumentBoundaryIntent_false_false_false_false);
      t2.$indexSet(0, B.SingleActivator_vVX2, B.ExtendSelectionToDocumentBoundaryIntent_false_false_false_true);
      t2.$indexSet(0, B.SingleActivator_QuT1, B.ExtendSelectionToNextWordBoundaryIntent_true_false_false_false);
      t2.$indexSet(0, B.SingleActivator_QuT2, B.ExtendSelectionToNextWordBoundaryIntent_true_false_false_true);
      t2.$indexSet(0, B.SingleActivator_fgt1, B.ExtendSelectionToNextWordBoundaryIntent_false_false_false_false);
      t2.$indexSet(0, B.SingleActivator_fgt2, B.ExtendSelectionToNextWordBoundaryIntent_false_false_false_true);
      t2.$indexSet(0, B.SingleActivator_fgt3, B.ExtendSelectionToNextParagraphBoundaryIntent_false_false_false_false);
      t2.$indexSet(0, B.SingleActivator_fgt4, B.ExtendSelectionToNextParagraphBoundaryIntent_false_false_false_true);
      t2.$indexSet(0, B.SingleActivator_IgW, B.ExtendSelectionVerticallyToAdjacentPageIntent_true_false_false_false);
      t2.$indexSet(0, B.SingleActivator_uUl, B.ExtendSelectionVerticallyToAdjacentPageIntent_true_false_false_true);
      t2.$indexSet(0, B.SingleActivator_wGo, B.ExtendSelectionVerticallyToAdjacentPageIntent_false_false_false_false);
      t2.$indexSet(0, B.SingleActivator_pO15, B.ExtendSelectionVerticallyToAdjacentPageIntent_false_false_false_true);
      return t2;
    });
    _lazyFinal($, "DefaultTextEditingShortcuts__clipboardShortcuts", "$get$DefaultTextEditingShortcuts__clipboardShortcuts", () => A.LinkedHashMap_LinkedHashMap$_literal([B.SingleActivator_Cey, B.CopySelectionTextIntent_true, B.SingleActivator_BjR, B.CopySelectionTextIntent_false, B.SingleActivator_KIS, B.C_PasteTextIntent, B.SingleActivator_2P1, B.CopySelectionTextIntent_true, B.SingleActivator_FpS, B.CopySelectionTextIntent_false, B.SingleActivator_0Nf, B.C_PasteTextIntent, B.SingleActivator_kdm, B.C_SelectAllTextIntent, B.SingleActivator_U2h, B.C_UndoTextIntent, B.SingleActivator_e8R, B.C_RedoTextIntent, B.SingleActivator_6MK, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_nRp, B.C_DoNothingAndStopPropagationTextIntent], type$.ShortcutActivator, type$.Intent));
    _lazyFinal($, "DefaultTextEditingShortcuts__androidShortcuts", "$get$DefaultTextEditingShortcuts__androidShortcuts", () => {
      var t1 = A.LinkedHashMap_LinkedHashMap$of($.$get$DefaultTextEditingShortcuts__commonShortcuts(), type$.ShortcutActivator, type$.Intent);
      t1.addAll$1(0, $.$get$DefaultTextEditingShortcuts__clipboardShortcuts());
      t1.$indexSet(0, B.SingleActivator_uUl0, B.ExtendSelectionToLineBreakIntent_true_false_true_false);
      t1.$indexSet(0, B.SingleActivator_uUl1, B.ExtendSelectionToLineBreakIntent_true_false_true_true);
      t1.$indexSet(0, B.SingleActivator_pO1, B.ExtendSelectionToLineBreakIntent_false_false_true_false);
      t1.$indexSet(0, B.SingleActivator_pO10, B.ExtendSelectionToLineBreakIntent_false_false_true_true);
      t1.$indexSet(0, B.SingleActivator_QuT, B.ExtendSelectionToDocumentBoundaryIntent_true_false_false_false);
      t1.$indexSet(0, B.SingleActivator_QuT0, B.ExtendSelectionToDocumentBoundaryIntent_true_false_false_true);
      t1.$indexSet(0, B.SingleActivator_fgt, B.ExtendSelectionToDocumentBoundaryIntent_false_false_false_false);
      t1.$indexSet(0, B.SingleActivator_fgt0, B.ExtendSelectionToDocumentBoundaryIntent_false_false_false_true);
      return t1;
    });
    _lazyFinal($, "DefaultTextEditingShortcuts__fuchsiaShortcuts", "$get$DefaultTextEditingShortcuts__fuchsiaShortcuts", () => $.$get$DefaultTextEditingShortcuts__androidShortcuts());
    _lazyFinal($, "DefaultTextEditingShortcuts__linuxNumpadShortcuts", "$get$DefaultTextEditingShortcuts__linuxNumpadShortcuts", () => A.LinkedHashMap_LinkedHashMap$_literal([B.SingleActivator_MF3, B.ExtendSelectionByCharacterIntent_false_false_false_true, B.SingleActivator_MF30, B.ExtendSelectionByCharacterIntent_false_false_false_false, B.SingleActivator_3KH, B.ExtendSelectionVerticallyToAdjacentLineIntent_false_false_false_false, B.SingleActivator_MF31, B.ExtendSelectionVerticallyToAdjacentLineIntent_false_false_false_true, B.SingleActivator_oQw, B.ExtendSelectionToNextWordBoundaryIntent_false_false_false_true, B.SingleActivator_oQw0, B.ExtendSelectionToNextWordBoundaryIntent_false_false_false_false, B.SingleActivator_x7b, B.ExtendSelectionToNextParagraphBoundaryIntent_false_false_false_false, B.SingleActivator_oQw1, B.ExtendSelectionToNextParagraphBoundaryIntent_false_false_false_true, B.SingleActivator_3KH0, B.ExtendSelectionVerticallyToAdjacentPageIntent_false_false_false_false, B.SingleActivator_MF32, B.ExtendSelectionVerticallyToAdjacentPageIntent_false_false_false_true, B.SingleActivator_MF33, B.ExtendSelectionVerticallyToAdjacentLineIntent_false_false_false_false, B.SingleActivator_MF34, B.ExtendSelectionVerticallyToAdjacentLineIntent_false_false_false_true, B.SingleActivator_e1P, B.DeleteCharacterIntent_true, B.SingleActivator_EIo, B.DeleteToNextWordBoundaryIntent_true, B.SingleActivator_G2y, B.ExtendSelectionByCharacterIntent_true_false_false_true, B.SingleActivator_G2y0, B.ExtendSelectionByCharacterIntent_true_false_false_false, B.SingleActivator_ax4, B.ExtendSelectionVerticallyToAdjacentLineIntent_true_false_false_false, B.SingleActivator_G2y1, B.ExtendSelectionVerticallyToAdjacentLineIntent_true_false_false_true, B.SingleActivator_PVG, B.ExtendSelectionToNextWordBoundaryIntent_true_false_false_true, B.SingleActivator_PVG0, B.ExtendSelectionToNextWordBoundaryIntent_true_false_false_false, B.SingleActivator_WxM, B.ExtendSelectionToNextParagraphBoundaryIntent_true_false_false_false, B.SingleActivator_PVG1, B.ExtendSelectionToNextParagraphBoundaryIntent_true_false_false_true, B.SingleActivator_ax40, B.ExtendSelectionVerticallyToAdjacentPageIntent_true_false_false_false, B.SingleActivator_G2y2, B.ExtendSelectionVerticallyToAdjacentPageIntent_true_false_false_true, B.SingleActivator_G2y3, B.ExtendSelectionVerticallyToAdjacentLineIntent_true_false_false_false, B.SingleActivator_G2y4, B.ExtendSelectionVerticallyToAdjacentLineIntent_true_false_false_true, B.SingleActivator_PBv, B.DeleteCharacterIntent_true, B.SingleActivator_xwY, B.DeleteToNextWordBoundaryIntent_true], type$.ShortcutActivator, type$.Intent));
    _lazyFinal($, "DefaultTextEditingShortcuts__linuxShortcuts", "$get$DefaultTextEditingShortcuts__linuxShortcuts", () => {
      var t1 = A.LinkedHashMap_LinkedHashMap$of($.$get$DefaultTextEditingShortcuts__commonShortcuts(), type$.ShortcutActivator, type$.Intent);
      t1.addAll$1(0, $.$get$DefaultTextEditingShortcuts__clipboardShortcuts());
      t1.addAll$1(0, $.$get$DefaultTextEditingShortcuts__linuxNumpadShortcuts());
      t1.$indexSet(0, B.SingleActivator_uUl0, B.ExtendSelectionToLineBreakIntent_true_false_false_false);
      t1.$indexSet(0, B.SingleActivator_uUl1, B.ExtendSelectionToLineBreakIntent_true_false_false_true);
      t1.$indexSet(0, B.SingleActivator_pO1, B.ExtendSelectionToLineBreakIntent_false_false_false_false);
      t1.$indexSet(0, B.SingleActivator_pO10, B.ExtendSelectionToLineBreakIntent_false_false_false_true);
      t1.$indexSet(0, B.SingleActivator_QuT, B.ExtendSelectionToDocumentBoundaryIntent_true_false_false_false);
      t1.$indexSet(0, B.SingleActivator_QuT0, B.ExtendSelectionToDocumentBoundaryIntent_true_false_false_true);
      t1.$indexSet(0, B.SingleActivator_fgt, B.ExtendSelectionToDocumentBoundaryIntent_false_false_false_false);
      t1.$indexSet(0, B.SingleActivator_fgt0, B.ExtendSelectionToDocumentBoundaryIntent_false_false_false_true);
      return t1;
    });
    _lazyFinal($, "DefaultTextEditingShortcuts__macShortcuts", "$get$DefaultTextEditingShortcuts__macShortcuts", () => {
      var t3, _i, pressShift,
        t1 = type$.Intent,
        t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.ShortcutActivator, t1);
      for (t3 = A.findType("SingleActivator"), _i = 0; _i < 2; ++_i) {
        pressShift = B.List_true_false[_i];
        t2.addAll$1(0, A.LinkedHashMap_LinkedHashMap$_literal([A.SingleActivator$(B.LogicalKeyboardKey_4294967304, false, false, false, pressShift), B.DeleteCharacterIntent_false, A.SingleActivator$(B.LogicalKeyboardKey_4294967304, true, false, false, pressShift), B.DeleteToNextWordBoundaryIntent_false, A.SingleActivator$(B.LogicalKeyboardKey_4294967304, false, false, true, pressShift), B.DeleteToLineBreakIntent_false, A.SingleActivator$(B.LogicalKeyboardKey_4294967423, false, false, false, pressShift), B.DeleteCharacterIntent_true, A.SingleActivator$(B.LogicalKeyboardKey_4294967423, true, false, false, pressShift), B.DeleteToNextWordBoundaryIntent_true, A.SingleActivator$(B.LogicalKeyboardKey_4294967423, false, false, true, pressShift), B.DeleteToLineBreakIntent_true], t3, t1));
      }
      t2.$indexSet(0, B.SingleActivator_uUl2, B.ExtendSelectionByCharacterIntent_true_false_false_false);
      t2.$indexSet(0, B.SingleActivator_uUl3, B.ExtendSelectionByCharacterIntent_true_false_false_true);
      t2.$indexSet(0, B.SingleActivator_uUl4, B.ExtendSelectionVerticallyToAdjacentLineIntent_true_false_false_false);
      t2.$indexSet(0, B.SingleActivator_uUl5, B.ExtendSelectionVerticallyToAdjacentLineIntent_true_false_false_true);
      t2.$indexSet(0, B.SingleActivator_pO11, B.ExtendSelectionByCharacterIntent_false_false_false_false);
      t2.$indexSet(0, B.SingleActivator_pO12, B.ExtendSelectionByCharacterIntent_false_false_false_true);
      t2.$indexSet(0, B.SingleActivator_pO13, B.ExtendSelectionVerticallyToAdjacentLineIntent_false_false_false_false);
      t2.$indexSet(0, B.SingleActivator_pO14, B.ExtendSelectionVerticallyToAdjacentLineIntent_false_false_false_true);
      t2.$indexSet(0, B.SingleActivator_AVO, B.ExtendSelectionToNextWordBoundaryIntent_true_false_false_false);
      t2.$indexSet(0, B.SingleActivator_AVO0, B.ExtendSelectionToNextWordBoundaryIntent_true_false_false_true);
      t2.$indexSet(0, B.SingleActivator_AVO1, B.ExtendSelectionToLineBreakIntent_true_false_false_false);
      t2.$indexSet(0, B.SingleActivator_AVO2, B.ExtendSelectionToLineBreakIntent_true_false_false_true);
      t2.$indexSet(0, B.SingleActivator_vVX, B.ExtendSelectionToNextWordBoundaryOrCaretLocationIntent_false_true_false_false);
      t2.$indexSet(0, B.SingleActivator_vVX0, B.ExtendSelectionToNextWordBoundaryOrCaretLocationIntent_false_true_false_true);
      t2.$indexSet(0, B.SingleActivator_vVX1, B.ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent_false_true_false_false);
      t2.$indexSet(0, B.SingleActivator_vVX2, B.ExtendSelectionToNextParagraphBoundaryOrCaretLocationIntent_false_true_false_true);
      t2.$indexSet(0, B.SingleActivator_P3B, B.ExtendSelectionToLineBreakIntent_true_false_false_false);
      t2.$indexSet(0, B.SingleActivator_P3B0, B.ExtendSelectionToLineBreakIntent_true_false_false_true);
      t2.$indexSet(0, B.SingleActivator_P3B1, B.ExtendSelectionToDocumentBoundaryIntent_true_false_false_false);
      t2.$indexSet(0, B.SingleActivator_P3B2, B.ExtendSelectionToDocumentBoundaryIntent_true_false_false_true);
      t2.$indexSet(0, B.SingleActivator_WL9, B.ExpandSelectionToLineBreakIntent_false_false_false_false);
      t2.$indexSet(0, B.SingleActivator_WL90, B.ExpandSelectionToLineBreakIntent_false_false_false_true);
      t2.$indexSet(0, B.SingleActivator_WL91, B.ExpandSelectionToDocumentBoundaryIntent_false_false_false_false);
      t2.$indexSet(0, B.SingleActivator_WL92, B.ExpandSelectionToDocumentBoundaryIntent_false_false_false_true);
      t2.$indexSet(0, B.SingleActivator_QHL, B.C_TransposeCharactersIntent);
      t2.$indexSet(0, B.SingleActivator_uUl0, B.ScrollToDocumentBoundaryIntent_false);
      t2.$indexSet(0, B.SingleActivator_uUl1, B.ScrollToDocumentBoundaryIntent_true);
      t2.$indexSet(0, B.SingleActivator_pO1, B.ExpandSelectionToDocumentBoundaryIntent_false_false_false_false);
      t2.$indexSet(0, B.SingleActivator_pO10, B.ExpandSelectionToDocumentBoundaryIntent_false_false_false_true);
      t2.$indexSet(0, B.SingleActivator_IgW, B.ScrollIntent_aFe);
      t2.$indexSet(0, B.SingleActivator_uUl, B.ScrollIntent_Lhi);
      t2.$indexSet(0, B.SingleActivator_wGo, B.ExtendSelectionVerticallyToAdjacentPageIntent_false_false_false_false);
      t2.$indexSet(0, B.SingleActivator_pO15, B.ExtendSelectionVerticallyToAdjacentPageIntent_false_false_false_true);
      t2.$indexSet(0, B.SingleActivator_0nW, B.CopySelectionTextIntent_true);
      t2.$indexSet(0, B.SingleActivator_EwF, B.CopySelectionTextIntent_false);
      t2.$indexSet(0, B.SingleActivator_6BO, B.C_PasteTextIntent);
      t2.$indexSet(0, B.SingleActivator_qp5, B.C_SelectAllTextIntent);
      t2.$indexSet(0, B.SingleActivator_xH4, B.C_UndoTextIntent);
      t2.$indexSet(0, B.SingleActivator_VTy, B.C_RedoTextIntent);
      t2.$indexSet(0, B.SingleActivator_oIV, B.ExtendSelectionToLineBreakIntent_true_false_false_true);
      t2.$indexSet(0, B.SingleActivator_kdm, B.ExtendSelectionToLineBreakIntent_true_false_false_false);
      t2.$indexSet(0, B.SingleActivator_1wG, B.ExtendSelectionByCharacterIntent_true_false_false_true);
      t2.$indexSet(0, B.SingleActivator_9cA, B.ExtendSelectionByCharacterIntent_true_false_false_false);
      t2.$indexSet(0, B.SingleActivator_Q7q, B.ExtendSelectionVerticallyToAdjacentLineIntent_true_false_false_true);
      t2.$indexSet(0, B.SingleActivator_b3x, B.ExtendSelectionVerticallyToAdjacentLineIntent_true_false_false_false);
      t2.$indexSet(0, B.SingleActivator_6MK, B.C_DoNothingAndStopPropagationTextIntent);
      t2.$indexSet(0, B.SingleActivator_nRp, B.C_DoNothingAndStopPropagationTextIntent);
      return t2;
    });
    _lazyFinal($, "DefaultTextEditingShortcuts__iOSShortcuts", "$get$DefaultTextEditingShortcuts__iOSShortcuts", () => $.$get$DefaultTextEditingShortcuts__macShortcuts());
    _lazyFinal($, "DefaultTextEditingShortcuts__windowsShortcuts", "$get$DefaultTextEditingShortcuts__windowsShortcuts", () => {
      var t1 = A.LinkedHashMap_LinkedHashMap$of($.$get$DefaultTextEditingShortcuts__commonShortcuts(), type$.ShortcutActivator, type$.Intent);
      t1.addAll$1(0, $.$get$DefaultTextEditingShortcuts__clipboardShortcuts());
      t1.$indexSet(0, B.SingleActivator_IgW, B.ExtendSelectionVerticallyToAdjacentPageIntent_true_false_false_false);
      t1.$indexSet(0, B.SingleActivator_uUl, B.ExtendSelectionVerticallyToAdjacentPageIntent_true_false_false_true);
      t1.$indexSet(0, B.SingleActivator_uUl0, B.ExtendSelectionToLineBreakIntent_true_false_true_false);
      t1.$indexSet(0, B.SingleActivator_uUl1, B.ExtendSelectionToLineBreakIntent_true_false_true_true);
      t1.$indexSet(0, B.SingleActivator_pO1, B.ExtendSelectionToLineBreakIntent_false_false_true_false);
      t1.$indexSet(0, B.SingleActivator_pO10, B.ExtendSelectionToLineBreakIntent_false_false_true_true);
      t1.$indexSet(0, B.SingleActivator_QuT, B.ExtendSelectionToDocumentBoundaryIntent_true_false_false_false);
      t1.$indexSet(0, B.SingleActivator_QuT0, B.ExtendSelectionToDocumentBoundaryIntent_true_false_false_true);
      t1.$indexSet(0, B.SingleActivator_fgt, B.ExtendSelectionToDocumentBoundaryIntent_false_false_false_false);
      t1.$indexSet(0, B.SingleActivator_fgt0, B.ExtendSelectionToDocumentBoundaryIntent_false_false_false_true);
      return t1;
    });
    _lazyFinal($, "DefaultTextEditingShortcuts__webDisablingTextShortcuts", "$get$DefaultTextEditingShortcuts__webDisablingTextShortcuts", () => {
      var t3, _i, pressShift,
        t1 = type$.Intent,
        t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.ShortcutActivator, t1);
      for (t3 = A.findType("SingleActivator"), _i = 0; _i < 2; ++_i) {
        pressShift = B.List_true_false[_i];
        t2.addAll$1(0, A.LinkedHashMap_LinkedHashMap$_literal([A.SingleActivator$(B.LogicalKeyboardKey_4294967304, false, false, false, pressShift), B.C_DoNothingAndStopPropagationTextIntent, A.SingleActivator$(B.LogicalKeyboardKey_4294967423, false, false, false, pressShift), B.C_DoNothingAndStopPropagationTextIntent, A.SingleActivator$(B.LogicalKeyboardKey_4294967304, true, false, false, pressShift), B.C_DoNothingAndStopPropagationTextIntent, A.SingleActivator$(B.LogicalKeyboardKey_4294967423, true, false, false, pressShift), B.C_DoNothingAndStopPropagationTextIntent, A.SingleActivator$(B.LogicalKeyboardKey_4294967304, false, true, false, pressShift), B.C_DoNothingAndStopPropagationTextIntent, A.SingleActivator$(B.LogicalKeyboardKey_4294967423, false, true, false, pressShift), B.C_DoNothingAndStopPropagationTextIntent, A.SingleActivator$(B.LogicalKeyboardKey_4294967304, false, false, true, pressShift), B.C_DoNothingAndStopPropagationTextIntent, A.SingleActivator$(B.LogicalKeyboardKey_4294967423, false, false, true, pressShift), B.C_DoNothingAndStopPropagationTextIntent], t3, t1));
      }
      t2.addAll$1(0, B.Map_4dxGM);
      for (t1 = $.$get$DefaultTextEditingShortcuts__clipboardShortcuts().get$keys(0).get$iterator(0); t1.moveNext$0();)
        t2.$indexSet(0, t1.get$current(0), B.C_DoNothingAndStopPropagationTextIntent);
      t2.$indexSet(0, B.SingleActivator_0nW, B.C_DoNothingAndStopPropagationTextIntent);
      t2.$indexSet(0, B.SingleActivator_EwF, B.C_DoNothingAndStopPropagationTextIntent);
      t2.$indexSet(0, B.SingleActivator_6BO, B.C_DoNothingAndStopPropagationTextIntent);
      t2.$indexSet(0, B.SingleActivator_kdm, B.C_DoNothingAndStopPropagationTextIntent);
      t2.$indexSet(0, B.SingleActivator_qp5, B.C_DoNothingAndStopPropagationTextIntent);
      return t2;
    });
    _lazyFinal($, "DefaultTextEditingShortcuts__macDisablingTextShortcuts", "$get$DefaultTextEditingShortcuts__macDisablingTextShortcuts", () => {
      var t1 = A.LinkedHashMap_LinkedHashMap$of(B.Map_4dxGM, type$.ShortcutActivator, type$.Intent);
      t1.addAll$1(0, B.Map_NGPzE);
      t1.$indexSet(0, B.SingleActivator_h1q, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_nRp0, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_IeE, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_vVX2, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_vVX1, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_pO11, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_pO12, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_vVX, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_vVX0, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_WL9, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_WL90, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_IgW, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_uUl, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_uUl1, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_uUl0, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_wGo, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_pO15, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_pO10, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_pO1, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_QuT0, B.C_DoNothingAndStopPropagationTextIntent);
      t1.$indexSet(0, B.SingleActivator_QuT, B.C_DoNothingAndStopPropagationTextIntent);
      return t1;
    });
    _lazy($, "_NullElement_instance", "$get$_NullElement_instance", () => new A._NullElement(B._NullWidget_null, B._ElementLifecycle_0));
    _lazyFinal($, "_HeroFlight__reverseTween", "$get$_HeroFlight__reverseTween", () => A.Tween$(1, 0, type$.double));
    _lazyFinal($, "NavigatorObserver__navigators", "$get$NavigatorObserver__navigators", () => A.Expando$(type$.NavigatorState));
    _lazyFinal($, "_GlowController__crossAxisHalfTime", "$get$_GlowController__crossAxisHalfTime", () => A.Duration$(16667, 0));
    _lazyFinal($, "_StretchController__kStretchSpringDescription", "$get$_StretchController__kStretchSpringDescription", () => A.SpringDescription$withDampingRatio(1, 0.98, 389.09929536000004));
    _lazyFinal($, "ScrollPhysics__kDefaultSpring", "$get$ScrollPhysics__kDefaultSpring", () => A.SpringDescription$withDampingRatio(0.5, 1.1, 100));
    _lazyFinal($, "ClampingScrollSimulation__kDecelerationRate", "$get$ClampingScrollSimulation__kDecelerationRate", () => A.log(0.78) / A.log(0.9));
    _lazyFinal($, "_controlSynonyms", "$get$_controlSynonyms", () => A.LogicalKeyboardKey_expandSynonyms(A.LinkedHashSet_LinkedHashSet$_literal([B.LogicalKeyboardKey_8589935088], type$.LogicalKeyboardKey)));
    _lazyFinal($, "_shiftSynonyms", "$get$_shiftSynonyms", () => A.LogicalKeyboardKey_expandSynonyms(A.LinkedHashSet_LinkedHashSet$_literal([B.LogicalKeyboardKey_8589935090], type$.LogicalKeyboardKey)));
    _lazyFinal($, "_altSynonyms", "$get$_altSynonyms", () => A.LogicalKeyboardKey_expandSynonyms(A.LinkedHashSet_LinkedHashSet$_literal([B.LogicalKeyboardKey_8589935092], type$.LogicalKeyboardKey)));
    _lazyFinal($, "_metaSynonyms", "$get$_metaSynonyms", () => A.LogicalKeyboardKey_expandSynonyms(A.LinkedHashSet_LinkedHashSet$_literal([B.LogicalKeyboardKey_8589935094], type$.LogicalKeyboardKey)));
    _lazyFinal($, "FlutterSecureStoragePlatform__token", "$get$FlutterSecureStoragePlatform__token", () => new A.Object());
    _lazy($, "FlutterSecureStoragePlatform__instance", "$get$FlutterSecureStoragePlatform__instance", () => {
      var t1 = new A.MethodChannelFlutterSecureStorage();
      t1.PlatformInterface$1$token($.$get$FlutterSecureStoragePlatform__token());
      return t1;
    });
    _lazyFinal($, "svg", "$get$svg", () => {
      var t1 = type$.Object;
      return new A.Svg(new A.Cache(A.LinkedHashMap_LinkedHashMap$_empty(t1, A.findType("Future<ByteData>")), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.ByteData)));
    });
    _lazyFinal($, "webPluginRegistrar", "$get$webPluginRegistrar", () => new A.PluginRegistry(A.LinkedHashMap_LinkedHashMap$_empty(type$.String, A.findType("Future<ByteData?>?(ByteData?)"))));
    _lazyFinal($, "BaseRequest__tokenRE", "$get$BaseRequest__tokenRE", () => A.RegExp_RegExp("^[\\w!#%&'*+\\-.^`|~]+$", true, false, false));
    _lazyFinal($, "_escapedChar", "$get$_escapedChar", () => A.RegExp_RegExp('["\\x00-\\x1F\\x7F]', true, false, false));
    _lazyFinal($, "token", "$get$token", () => A.RegExp_RegExp('[^()<>@,;:"\\\\/[\\]?={} \\t\\x00-\\x1F\\x7F]+', true, false, false));
    _lazyFinal($, "_lws", "$get$_lws", () => A.RegExp_RegExp("(?:\\r\\n)?[ \\t]+", true, false, false));
    _lazyFinal($, "_quotedString", "$get$_quotedString", () => A.RegExp_RegExp('"(?:[^"\\x00-\\x1F\\x7F\\\\]|\\\\.)*"', true, false, false));
    _lazyFinal($, "_quotedPair", "$get$_quotedPair", () => A.RegExp_RegExp("\\\\(.)", true, false, false));
    _lazyFinal($, "nonToken", "$get$nonToken", () => A.RegExp_RegExp('[()<>@,;:"\\\\/\\[\\]?={} \\t\\x00-\\x1F\\x7F]', true, false, false));
    _lazyFinal($, "whitespace", "$get$whitespace", () => A.RegExp_RegExp("(?:" + $.$get$_lws().pattern + ")*", true, false, false));
    _lazyFinal($, "en_USSymbols", "$get$en_USSymbols", () => new A.DateSymbols("en_US", B.List_BC_AD, B.List_xU3, B.List_hD0, B.List_hD0, B.List_5MC, B.List_5MC, B.List_2Rn, B.List_2Rn, B.List_AUi, B.List_AUi, B.List_E2h, B.List_E2h, B.List_gZr, B.List_gZr, B.List_Q1_Q2_Q3_Q4, B.List_tL7, B.List_AM_PM));
    _lazy($, "_dateTimeSymbols", "$get$_dateTimeSymbols", () => A.UninitializedLocaleData$("initializeDateFormatting(<locale>)", $.$get$en_USSymbols(), A.findType("DateSymbols")));
    _lazy($, "dateTimePatterns", "$get$dateTimePatterns", () => A.UninitializedLocaleData$("initializeDateFormatting(<locale>)", B.Map_WsQuQ, type$.Map_String_String));
    _lazyFinal($, "asciiZeroCodeUnit", "$get$asciiZeroCodeUnit", () => 48);
    _lazyFinal($, "DateFormat__matchers", "$get$DateFormat__matchers", () => A._setArrayType([A.RegExp_RegExp("^'(?:[^']|'')*'", true, false, false), A.RegExp_RegExp("^(?:G+|y+|M+|k+|S+|E+|a+|h+|K+|H+|c+|L+|Q+|d+|D+|m+|s+|v+|z+|Z+)", true, false, false), A.RegExp_RegExp("^[^'GyMkSEahKHcLQdDmsvzZ]+", true, false, false)], A.findType("JSArray<RegExp>")));
    _lazyFinal($, "_DateFormatQuotedField__twoEscapedQuotes", "$get$_DateFormatQuotedField__twoEscapedQuotes", () => A.RegExp_RegExp("''", true, false, false));
    _lazyFinal($, "Logger_root", "$get$Logger_root", () => A.Logger_Logger(""));
    _lazyFinal($, "MaterialDynamicColors_background", "$get$MaterialDynamicColors_background", () => {
      var _null = null;
      return A.DynamicColor_DynamicColor$fromPalette(_null, _null, true, "background", new A.MaterialDynamicColors_background_closure(), _null, new A.MaterialDynamicColors_background_closure0(), _null);
    });
    _lazyFinal($, "MaterialDynamicColors_onBackground", "$get$MaterialDynamicColors_onBackground", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_onBackground_closure(), A.ContrastCurve$(3, 3, 4.5, 7), false, "on_background", new A.MaterialDynamicColors_onBackground_closure0(), null, new A.MaterialDynamicColors_onBackground_closure1(), null));
    _lazyFinal($, "MaterialDynamicColors_surface", "$get$MaterialDynamicColors_surface", () => {
      var _null = null;
      return A.DynamicColor_DynamicColor$fromPalette(_null, _null, true, "surface", new A.MaterialDynamicColors_surface_closure(), _null, new A.MaterialDynamicColors_surface_closure0(), _null);
    });
    _lazyFinal($, "MaterialDynamicColors_surfaceDim", "$get$MaterialDynamicColors_surfaceDim", () => {
      var _null = null;
      return A.DynamicColor_DynamicColor$fromPalette(_null, _null, true, "surface_dim", new A.MaterialDynamicColors_surfaceDim_closure(), _null, new A.MaterialDynamicColors_surfaceDim_closure0(), _null);
    });
    _lazyFinal($, "MaterialDynamicColors_surfaceBright", "$get$MaterialDynamicColors_surfaceBright", () => {
      var _null = null;
      return A.DynamicColor_DynamicColor$fromPalette(_null, _null, true, "surface_bright", new A.MaterialDynamicColors_surfaceBright_closure(), _null, new A.MaterialDynamicColors_surfaceBright_closure0(), _null);
    });
    _lazyFinal($, "MaterialDynamicColors_surfaceContainerLowest", "$get$MaterialDynamicColors_surfaceContainerLowest", () => {
      var _null = null;
      return A.DynamicColor_DynamicColor$fromPalette(_null, _null, true, "surface_container_lowest", new A.MaterialDynamicColors_surfaceContainerLowest_closure(), _null, new A.MaterialDynamicColors_surfaceContainerLowest_closure0(), _null);
    });
    _lazyFinal($, "MaterialDynamicColors_surfaceContainerLow", "$get$MaterialDynamicColors_surfaceContainerLow", () => {
      var _null = null;
      return A.DynamicColor_DynamicColor$fromPalette(_null, _null, true, "surface_container_low", new A.MaterialDynamicColors_surfaceContainerLow_closure(), _null, new A.MaterialDynamicColors_surfaceContainerLow_closure0(), _null);
    });
    _lazyFinal($, "MaterialDynamicColors_surfaceContainer", "$get$MaterialDynamicColors_surfaceContainer", () => {
      var _null = null;
      return A.DynamicColor_DynamicColor$fromPalette(_null, _null, true, "surface_container", new A.MaterialDynamicColors_surfaceContainer_closure(), _null, new A.MaterialDynamicColors_surfaceContainer_closure0(), _null);
    });
    _lazyFinal($, "MaterialDynamicColors_surfaceContainerHigh", "$get$MaterialDynamicColors_surfaceContainerHigh", () => {
      var _null = null;
      return A.DynamicColor_DynamicColor$fromPalette(_null, _null, true, "surface_container_high", new A.MaterialDynamicColors_surfaceContainerHigh_closure(), _null, new A.MaterialDynamicColors_surfaceContainerHigh_closure0(), _null);
    });
    _lazyFinal($, "MaterialDynamicColors_surfaceContainerHighest", "$get$MaterialDynamicColors_surfaceContainerHighest", () => {
      var _null = null;
      return A.DynamicColor_DynamicColor$fromPalette(_null, _null, true, "surface_container_highest", new A.MaterialDynamicColors_surfaceContainerHighest_closure(), _null, new A.MaterialDynamicColors_surfaceContainerHighest_closure0(), _null);
    });
    _lazyFinal($, "MaterialDynamicColors_onSurface", "$get$MaterialDynamicColors_onSurface", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(4.5, 7, 11, 21), false, "on_surface", new A.MaterialDynamicColors_onSurface_closure(), null, new A.MaterialDynamicColors_onSurface_closure0(), null));
    _lazyFinal($, "MaterialDynamicColors_surfaceVariant", "$get$MaterialDynamicColors_surfaceVariant", () => {
      var _null = null;
      return A.DynamicColor_DynamicColor$fromPalette(_null, _null, true, "surface_variant", new A.MaterialDynamicColors_surfaceVariant_closure(), _null, new A.MaterialDynamicColors_surfaceVariant_closure0(), _null);
    });
    _lazyFinal($, "MaterialDynamicColors_onSurfaceVariant", "$get$MaterialDynamicColors_onSurfaceVariant", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(3, 4.5, 7, 11), false, "on_surface_variant", new A.MaterialDynamicColors_onSurfaceVariant_closure(), null, new A.MaterialDynamicColors_onSurfaceVariant_closure0(), null));
    _lazyFinal($, "MaterialDynamicColors_inverseSurface", "$get$MaterialDynamicColors_inverseSurface", () => {
      var _null = null;
      return A.DynamicColor_DynamicColor$fromPalette(_null, _null, false, "inverse_surface", new A.MaterialDynamicColors_inverseSurface_closure(), _null, new A.MaterialDynamicColors_inverseSurface_closure0(), _null);
    });
    _lazyFinal($, "MaterialDynamicColors_inverseOnSurface", "$get$MaterialDynamicColors_inverseOnSurface", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_inverseOnSurface_closure(), A.ContrastCurve$(4.5, 7, 11, 21), false, "inverse_on_surface", new A.MaterialDynamicColors_inverseOnSurface_closure0(), null, new A.MaterialDynamicColors_inverseOnSurface_closure1(), null));
    _lazyFinal($, "MaterialDynamicColors_outline", "$get$MaterialDynamicColors_outline", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(1.5, 3, 4.5, 7), false, "outline", new A.MaterialDynamicColors_outline_closure(), null, new A.MaterialDynamicColors_outline_closure0(), null));
    _lazyFinal($, "MaterialDynamicColors_outlineVariant", "$get$MaterialDynamicColors_outlineVariant", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(1, 1, 3, 4.5), false, "outline_variant", new A.MaterialDynamicColors_outlineVariant_closure(), null, new A.MaterialDynamicColors_outlineVariant_closure0(), null));
    _lazyFinal($, "MaterialDynamicColors_shadow", "$get$MaterialDynamicColors_shadow", () => {
      var _null = null;
      return A.DynamicColor_DynamicColor$fromPalette(_null, _null, false, "shadow", new A.MaterialDynamicColors_shadow_closure(), _null, new A.MaterialDynamicColors_shadow_closure0(), _null);
    });
    _lazyFinal($, "MaterialDynamicColors_scrim", "$get$MaterialDynamicColors_scrim", () => {
      var _null = null;
      return A.DynamicColor_DynamicColor$fromPalette(_null, _null, false, "scrim", new A.MaterialDynamicColors_scrim_closure(), _null, new A.MaterialDynamicColors_scrim_closure0(), _null);
    });
    _lazyFinal($, "MaterialDynamicColors_primary", "$get$MaterialDynamicColors_primary", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(3, 4.5, 7, 7), true, "primary", new A.MaterialDynamicColors_primary_closure(), null, new A.MaterialDynamicColors_primary_closure0(), new A.MaterialDynamicColors_primary_closure1()));
    _lazyFinal($, "MaterialDynamicColors_onPrimary", "$get$MaterialDynamicColors_onPrimary", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_onPrimary_closure(), A.ContrastCurve$(4.5, 7, 11, 21), false, "on_primary", new A.MaterialDynamicColors_onPrimary_closure0(), null, new A.MaterialDynamicColors_onPrimary_closure1(), null));
    _lazyFinal($, "MaterialDynamicColors_primaryContainer", "$get$MaterialDynamicColors_primaryContainer", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(1, 1, 3, 4.5), true, "primary_container", new A.MaterialDynamicColors_primaryContainer_closure(), null, new A.MaterialDynamicColors_primaryContainer_closure0(), new A.MaterialDynamicColors_primaryContainer_closure1()));
    _lazyFinal($, "MaterialDynamicColors_onPrimaryContainer", "$get$MaterialDynamicColors_onPrimaryContainer", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_onPrimaryContainer_closure(), A.ContrastCurve$(3, 4.5, 7, 11), false, "on_primary_container", new A.MaterialDynamicColors_onPrimaryContainer_closure0(), null, new A.MaterialDynamicColors_onPrimaryContainer_closure1(), null));
    _lazyFinal($, "MaterialDynamicColors_inversePrimary", "$get$MaterialDynamicColors_inversePrimary", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_inversePrimary_closure(), A.ContrastCurve$(3, 4.5, 7, 7), false, "inverse_primary", new A.MaterialDynamicColors_inversePrimary_closure0(), null, new A.MaterialDynamicColors_inversePrimary_closure1(), null));
    _lazyFinal($, "MaterialDynamicColors_secondary", "$get$MaterialDynamicColors_secondary", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(3, 4.5, 7, 7), true, "secondary", new A.MaterialDynamicColors_secondary_closure(), null, new A.MaterialDynamicColors_secondary_closure0(), new A.MaterialDynamicColors_secondary_closure1()));
    _lazyFinal($, "MaterialDynamicColors_onSecondary", "$get$MaterialDynamicColors_onSecondary", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_onSecondary_closure(), A.ContrastCurve$(4.5, 7, 11, 21), false, "on_secondary", new A.MaterialDynamicColors_onSecondary_closure0(), null, new A.MaterialDynamicColors_onSecondary_closure1(), null));
    _lazyFinal($, "MaterialDynamicColors_secondaryContainer", "$get$MaterialDynamicColors_secondaryContainer", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(1, 1, 3, 4.5), true, "secondary_container", new A.MaterialDynamicColors_secondaryContainer_closure(), null, new A.MaterialDynamicColors_secondaryContainer_closure0(), new A.MaterialDynamicColors_secondaryContainer_closure1()));
    _lazyFinal($, "MaterialDynamicColors_onSecondaryContainer", "$get$MaterialDynamicColors_onSecondaryContainer", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_onSecondaryContainer_closure(), A.ContrastCurve$(3, 4.5, 7, 11), false, "on_secondary_container", new A.MaterialDynamicColors_onSecondaryContainer_closure0(), null, new A.MaterialDynamicColors_onSecondaryContainer_closure1(), null));
    _lazyFinal($, "MaterialDynamicColors_tertiary", "$get$MaterialDynamicColors_tertiary", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(3, 4.5, 7, 7), true, "tertiary", new A.MaterialDynamicColors_tertiary_closure(), null, new A.MaterialDynamicColors_tertiary_closure0(), new A.MaterialDynamicColors_tertiary_closure1()));
    _lazyFinal($, "MaterialDynamicColors_onTertiary", "$get$MaterialDynamicColors_onTertiary", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_onTertiary_closure(), A.ContrastCurve$(4.5, 7, 11, 21), false, "on_tertiary", new A.MaterialDynamicColors_onTertiary_closure0(), null, new A.MaterialDynamicColors_onTertiary_closure1(), null));
    _lazyFinal($, "MaterialDynamicColors_tertiaryContainer", "$get$MaterialDynamicColors_tertiaryContainer", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(1, 1, 3, 4.5), true, "tertiary_container", new A.MaterialDynamicColors_tertiaryContainer_closure(), null, new A.MaterialDynamicColors_tertiaryContainer_closure0(), new A.MaterialDynamicColors_tertiaryContainer_closure1()));
    _lazyFinal($, "MaterialDynamicColors_onTertiaryContainer", "$get$MaterialDynamicColors_onTertiaryContainer", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_onTertiaryContainer_closure(), A.ContrastCurve$(3, 4.5, 7, 11), false, "on_tertiary_container", new A.MaterialDynamicColors_onTertiaryContainer_closure0(), null, new A.MaterialDynamicColors_onTertiaryContainer_closure1(), null));
    _lazyFinal($, "MaterialDynamicColors_error", "$get$MaterialDynamicColors_error", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(3, 4.5, 7, 7), true, "error", new A.MaterialDynamicColors_error_closure(), null, new A.MaterialDynamicColors_error_closure0(), new A.MaterialDynamicColors_error_closure1()));
    _lazyFinal($, "MaterialDynamicColors_onError", "$get$MaterialDynamicColors_onError", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_onError_closure(), A.ContrastCurve$(4.5, 7, 11, 21), false, "on_error", new A.MaterialDynamicColors_onError_closure0(), null, new A.MaterialDynamicColors_onError_closure1(), null));
    _lazyFinal($, "MaterialDynamicColors_errorContainer", "$get$MaterialDynamicColors_errorContainer", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(1, 1, 3, 4.5), true, "error_container", new A.MaterialDynamicColors_errorContainer_closure(), null, new A.MaterialDynamicColors_errorContainer_closure0(), new A.MaterialDynamicColors_errorContainer_closure1()));
    _lazyFinal($, "MaterialDynamicColors_onErrorContainer", "$get$MaterialDynamicColors_onErrorContainer", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_onErrorContainer_closure(), A.ContrastCurve$(3, 4.5, 7, 11), false, "on_error_container", new A.MaterialDynamicColors_onErrorContainer_closure0(), null, new A.MaterialDynamicColors_onErrorContainer_closure1(), null));
    _lazyFinal($, "MaterialDynamicColors_primaryFixed", "$get$MaterialDynamicColors_primaryFixed", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(1, 1, 3, 4.5), true, "primary_fixed", new A.MaterialDynamicColors_primaryFixed_closure(), null, new A.MaterialDynamicColors_primaryFixed_closure0(), new A.MaterialDynamicColors_primaryFixed_closure1()));
    _lazyFinal($, "MaterialDynamicColors_primaryFixedDim", "$get$MaterialDynamicColors_primaryFixedDim", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(1, 1, 3, 4.5), true, "primary_fixed_dim", new A.MaterialDynamicColors_primaryFixedDim_closure(), null, new A.MaterialDynamicColors_primaryFixedDim_closure0(), new A.MaterialDynamicColors_primaryFixedDim_closure1()));
    _lazyFinal($, "MaterialDynamicColors_onPrimaryFixed", "$get$MaterialDynamicColors_onPrimaryFixed", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_onPrimaryFixed_closure(), A.ContrastCurve$(4.5, 7, 11, 21), false, "on_primary_fixed", new A.MaterialDynamicColors_onPrimaryFixed_closure0(), new A.MaterialDynamicColors_onPrimaryFixed_closure1(), new A.MaterialDynamicColors_onPrimaryFixed_closure2(), null));
    _lazyFinal($, "MaterialDynamicColors_onPrimaryFixedVariant", "$get$MaterialDynamicColors_onPrimaryFixedVariant", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_onPrimaryFixedVariant_closure(), A.ContrastCurve$(3, 4.5, 7, 11), false, "on_primary_fixed_variant", new A.MaterialDynamicColors_onPrimaryFixedVariant_closure0(), new A.MaterialDynamicColors_onPrimaryFixedVariant_closure1(), new A.MaterialDynamicColors_onPrimaryFixedVariant_closure2(), null));
    _lazyFinal($, "MaterialDynamicColors_secondaryFixed", "$get$MaterialDynamicColors_secondaryFixed", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(1, 1, 3, 4.5), true, "secondary_fixed", new A.MaterialDynamicColors_secondaryFixed_closure(), null, new A.MaterialDynamicColors_secondaryFixed_closure0(), new A.MaterialDynamicColors_secondaryFixed_closure1()));
    _lazyFinal($, "MaterialDynamicColors_secondaryFixedDim", "$get$MaterialDynamicColors_secondaryFixedDim", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(1, 1, 3, 4.5), true, "secondary_fixed_dim", new A.MaterialDynamicColors_secondaryFixedDim_closure(), null, new A.MaterialDynamicColors_secondaryFixedDim_closure0(), new A.MaterialDynamicColors_secondaryFixedDim_closure1()));
    _lazyFinal($, "MaterialDynamicColors_onSecondaryFixed", "$get$MaterialDynamicColors_onSecondaryFixed", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_onSecondaryFixed_closure(), A.ContrastCurve$(4.5, 7, 11, 21), false, "on_secondary_fixed", new A.MaterialDynamicColors_onSecondaryFixed_closure0(), new A.MaterialDynamicColors_onSecondaryFixed_closure1(), new A.MaterialDynamicColors_onSecondaryFixed_closure2(), null));
    _lazyFinal($, "MaterialDynamicColors_onSecondaryFixedVariant", "$get$MaterialDynamicColors_onSecondaryFixedVariant", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_onSecondaryFixedVariant_closure(), A.ContrastCurve$(3, 4.5, 7, 11), false, "on_secondary_fixed_variant", new A.MaterialDynamicColors_onSecondaryFixedVariant_closure0(), new A.MaterialDynamicColors_onSecondaryFixedVariant_closure1(), new A.MaterialDynamicColors_onSecondaryFixedVariant_closure2(), null));
    _lazyFinal($, "MaterialDynamicColors_tertiaryFixed", "$get$MaterialDynamicColors_tertiaryFixed", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(1, 1, 3, 4.5), true, "tertiary_fixed", new A.MaterialDynamicColors_tertiaryFixed_closure(), null, new A.MaterialDynamicColors_tertiaryFixed_closure0(), new A.MaterialDynamicColors_tertiaryFixed_closure1()));
    _lazyFinal($, "MaterialDynamicColors_tertiaryFixedDim", "$get$MaterialDynamicColors_tertiaryFixedDim", () => A.DynamicColor_DynamicColor$fromPalette(A.material_dynamic_colors_MaterialDynamicColors_highestSurface$closure(), A.ContrastCurve$(1, 1, 3, 4.5), true, "tertiary_fixed_dim", new A.MaterialDynamicColors_tertiaryFixedDim_closure(), null, new A.MaterialDynamicColors_tertiaryFixedDim_closure0(), new A.MaterialDynamicColors_tertiaryFixedDim_closure1()));
    _lazyFinal($, "MaterialDynamicColors_onTertiaryFixed", "$get$MaterialDynamicColors_onTertiaryFixed", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_onTertiaryFixed_closure(), A.ContrastCurve$(4.5, 7, 11, 21), false, "on_tertiary_fixed", new A.MaterialDynamicColors_onTertiaryFixed_closure0(), new A.MaterialDynamicColors_onTertiaryFixed_closure1(), new A.MaterialDynamicColors_onTertiaryFixed_closure2(), null));
    _lazyFinal($, "MaterialDynamicColors_onTertiaryFixedVariant", "$get$MaterialDynamicColors_onTertiaryFixedVariant", () => A.DynamicColor_DynamicColor$fromPalette(new A.MaterialDynamicColors_onTertiaryFixedVariant_closure(), A.ContrastCurve$(3, 4.5, 7, 11), false, "on_tertiary_fixed_variant", new A.MaterialDynamicColors_onTertiaryFixedVariant_closure0(), new A.MaterialDynamicColors_onTertiaryFixedVariant_closure1(), new A.MaterialDynamicColors_onTertiaryFixedVariant_closure2(), null));
    _lazyFinal($, "ViewingConditions_standard", "$get$ViewingConditions_standard", () => $.$get$ViewingConditions_sRgb());
    _lazyFinal($, "ViewingConditions_sRgb", "$get$ViewingConditions_sRgb", () => {
      var rgbD, t1, k, k4, k4F, fl, n, nbb, rgbAFactors, t2, t3, t4, rgbA,
        adaptingLuminance = 63.66197723675813 * A.ColorUtils_yFromLstar(50) / 100,
        backgroundLstar = A.max(0.1, 50),
        c = A.MathUtils_lerp(0.59, 0.69, 0.9999999999999998),
        d = 1 - 0.2777777777777778 * A.exp((-adaptingLuminance - 42) / 92);
      if (d > 1)
        d = 1;
      else if (d < 0)
        d = 0;
      rgbD = A._setArrayType([d * 1.0250597119338924 + 1 - d, d * 0.9837978481337839 + 1 - d, d * 0.9218550445387449 + 1 - d], type$.JSArray_double);
      t1 = 5 * adaptingLuminance;
      k = 1 / (t1 + 1);
      k4 = k * k * k * k;
      k4F = 1 - k4;
      fl = k4 * adaptingLuminance + 0.1 * k4F * k4F * A.pow(t1, 0.3333333333333333);
      n = A.ColorUtils_yFromLstar(backgroundLstar) / 100;
      t1 = A.sqrt(n);
      nbb = 0.725 / A.pow(n, 0.2);
      rgbAFactors = [A.pow(fl * rgbD[0] * 97.555292473 / 100, 0.42), A.pow(fl * rgbD[1] * 101.64689848600003 / 100, 0.42), A.pow(fl * rgbD[2] * 108.47692442799999 / 100, 0.42)];
      t2 = rgbAFactors[0];
      t3 = rgbAFactors[1];
      t4 = rgbAFactors[2];
      rgbA = [400 * t2 / (t2 + 27.13), 400 * t3 / (t3 + 27.13), 400 * t4 / (t4 + 27.13)];
      return new A.ViewingConditions(n, (40 * rgbA[0] + 20 * rgbA[1] + rgbA[2]) / 20 * nbb, nbb, nbb, c, 1, rgbD, fl, A.pow(fl, 0.25), 1.48 + t1);
    });
    _lazyFinal($, "context", "$get$context", () => new A.Context($.$get$Style_platform(), null));
    _lazyFinal($, "Style_posix", "$get$Style_posix", () => new A.PosixStyle(A.RegExp_RegExp("/", true, false, false), A.RegExp_RegExp("[^/]$", true, false, false), A.RegExp_RegExp("^/", true, false, false)));
    _lazyFinal($, "Style_windows", "$get$Style_windows", () => new A.WindowsStyle(A.RegExp_RegExp("[/\\\\]", true, false, false), A.RegExp_RegExp("[^/\\\\]$", true, false, false), A.RegExp_RegExp("^(\\\\\\\\[^\\\\]+\\\\[^\\\\/]+|[a-zA-Z]:[/\\\\])", true, false, false), A.RegExp_RegExp("^[/\\\\](?![/\\\\])", true, false, false)));
    _lazyFinal($, "Style_url", "$get$Style_url", () => new A.UrlStyle(A.RegExp_RegExp("/", true, false, false), A.RegExp_RegExp("(^[a-zA-Z][-+.a-zA-Z\\d]*://|[^/])$", true, false, false), A.RegExp_RegExp("[a-zA-Z][-+.a-zA-Z\\d]*://[^/]*", true, false, false), A.RegExp_RegExp("^/", true, false, false)));
    _lazyFinal($, "Style_platform", "$get$Style_platform", () => A.Style__getPlatformStyle());
    _lazyFinal($, "Token__newlineParser", "$get$Token__newlineParser", () => new A.NewlineParser("newline expected"));
    _lazyFinal($, "_patternParser", "$get$_patternParser", () => A._createParser(false));
    _lazyFinal($, "_patternUnicodeParser", "$get$_patternUnicodeParser", () => A._createParser(true));
    _lazyFinal($, "PlatformInterface__instanceTokens", "$get$PlatformInterface__instanceTokens", () => A.Expando$(type$.Object));
    _lazyFinal($, "_isSoundMode", "$get$_isSoundMode", () => !type$.List_int._is(A._setArrayType([], type$.JSArray_nullable_int)));
    _lazyFinal($, "SharedPreferencesStorePlatform__token", "$get$SharedPreferencesStorePlatform__token", () => new A.Object());
    _lazy($, "TextMessageFormat_recordSeparator", "$get$TextMessageFormat_recordSeparator", () => A.String_String$fromCharCode(30));
    _lazyFinal($, "_requestPool", "$get$_requestPool", () => {
      var t4,
        t1 = A.findType("Completer<PoolResource>"),
        t2 = A.ListQueue$(null, t1),
        t3 = A.ListQueue$(null, type$.void_Function);
      t1 = A.ListQueue$(null, t1);
      t4 = A.Completer_Completer(type$.void);
      return new A.Pool(t2, t3, t1, 1000, new A.AsyncMemoizer(t4, A.findType("AsyncMemoizer<~>")));
    });
    _lazyFinal($, "UrlLauncherPlatform__token", "$get$UrlLauncherPlatform__token", () => new A.Object());
    _lazy($, "UrlLauncherPlatform__instance", "$get$UrlLauncherPlatform__instance", () => {
      var t1 = new A.MethodChannelUrlLauncher();
      t1.PlatformInterface$1$token($.$get$UrlLauncherPlatform__token());
      return t1;
    });
    _lazyFinal($, "UrlLauncherPlugin__supportedSchemes", "$get$UrlLauncherPlugin__supportedSchemes", () => {
      var t1 = A.LinkedHashSet_LinkedHashSet$_literal(["http", "https"], type$.String).toSet$0(0);
      t1.addAll$1(0, B.Set_1M1C3);
      return t1;
    });
    _lazyFinal($, "FlutterVectorGraphicsListener__emptyPaint", "$get$FlutterVectorGraphicsListener__emptyPaint", () => A.Paint_Paint());
    _lazyFinal($, "FlutterVectorGraphicsListener__grayscaleDstInPaint", "$get$FlutterVectorGraphicsListener__grayscaleDstInPaint", () => {
      var t1 = A.Paint_Paint();
      t1.blendMode = B.BlendMode_6;
      t1.set$colorFilter(B.EngineColorFilter_fTn);
      return t1;
    });
    _lazyFinal($, "_VectorGraphicWidgetState__webRenderObject", "$get$_VectorGraphicWidgetState__webRenderObject", () => A.useHtmlRenderObject());
    _lazyFinal($, "FP32_DENORMAL_FLOAT", "$get$FP32_DENORMAL_FLOAT", () => {
      var t1 = A.NativeByteData_NativeByteData(4);
      B.NativeByteData_methods.setUint32$2(t1, 0, 1056964608);
      return t1;
    });
    _lazyFinal($, "VectorGraphicsBuffer__zeroBuffer", "$get$VectorGraphicsBuffer__zeroBuffer", () => A.NativeUint8List_NativeUint8List(8));
    _lazyFinal($, "_legacySyntax", "$get$_legacySyntax", () => B.JSString_methods.replaceAll$2("(?<commaRed>%DIGIT%)\\s*,\\s*(?<commaGreen>%DIGIT%)\\s*,\\s*(?<commaBlue>%DIGIT%)(?:\\s*,\\s*(?<commaAlpha>%DIGIT%))?", "%DIGIT%", "(-?(?:\\d*\\.?\\d+|\\d+\\.)%?)"));
    _lazyFinal($, "_modernSyntax", "$get$_modernSyntax", () => B.JSString_methods.replaceAll$2("(?<spaceRed>%DIGIT%)\\s+(?<spaceGreen>%DIGIT%)\\s+(?<spaceBlue>%DIGIT%)(?:\\s*\\/\\s*(?<spaceAlpha>%DIGIT%))?", "%DIGIT%", "(-?(?:\\d*\\.?\\d+|\\d+\\.)%?)"));
    _lazyFinal($, "_cssRgbColorMatcher", "$get$_cssRgbColorMatcher", () => A.RegExp_RegExp("rgba?\\(\\s*(?:" + $.$get$_legacySyntax() + "|" + $.$get$_modernSyntax() + ")\\s*\\)", false, false, false));
    _lazyFinal($, "_legacyHslSyntax", "$get$_legacyHslSyntax", () => B.JSString_methods.replaceAll$2("(?<commaHue>%DIGIT%)\\s*,\\s*(?<commaSaturation>%DIGIT%)\\s*,\\s*(?<commaLightness>%DIGIT%)(?:\\s*,\\s*(?<commaHslAlpha>%DIGIT%))?", "%DIGIT%", "(-?(?:\\d*\\.?\\d+|\\d+\\.)%?)"));
    _lazyFinal($, "_modernHslSyntax", "$get$_modernHslSyntax", () => B.JSString_methods.replaceAll$2("(?<spaceHue>%DIGIT%)\\s+(?<spaceSaturation>%DIGIT%)\\s+(?<spaceLightness>%DIGIT%)(?:\\s*\\/\\s*(?<spaceHslAlpha>%DIGIT%))?", "%DIGIT%", "(-?(?:\\d*\\.?\\d+|\\d+\\.)%?)"));
    _lazyFinal($, "_cssHslColorMatcher", "$get$_cssHslColorMatcher", () => A.RegExp_RegExp("hsla?\\(\\s*(?:" + $.$get$_legacyHslSyntax() + "|" + $.$get$_modernHslSyntax() + ")\\s*\\)", false, false, false));
    _lazyFinal($, "_whitespacePattern", "$get$_whitespacePattern", () => A.RegExp_RegExp("\\s", true, false, false));
    _lazyFinal($, "SvgParser__contiguousSpaceMatcher", "$get$SvgParser__contiguousSpaceMatcher", () => A.RegExp_RegExp(" +", true, false, false));
    _lazyFinal($, "_transformValidator", "$get$_transformValidator", () => A.RegExp_RegExp("^( *,?([^(]+)\\(([^)]*)\\))*$", true, false, false));
    _lazyFinal($, "_transformCommand", "$get$_transformCommand", () => A.RegExp_RegExp(" *,?([^(]+)\\(([^)]*)\\)", true, false, false));
    _lazyFinal($, "_textPattern", "$get$_textPattern", () => A.RegExp_RegExp("[&<\\u0001-\\u0008\\u000b\\u000c\\u000e-\\u001f\\u007f-\\u0084\\u0086-\\u009f]|]]>", true, false, false));
    _lazyFinal($, "_singleQuoteAttributePattern", "$get$_singleQuoteAttributePattern", () => A.RegExp_RegExp("['&<\\n\\r\\t\\u0001-\\u0008\\u000b\\u000c\\u000e-\\u001f\\u007f-\\u0084\\u0086-\\u009f]", true, false, false));
    _lazyFinal($, "_doubleQuoteAttributePattern", "$get$_doubleQuoteAttributePattern", () => A.RegExp_RegExp('["&<\\n\\r\\t\\u0001-\\u0008\\u000b\\u000c\\u000e-\\u001f\\u007f-\\u0084\\u0086-\\u009f]', true, false, false));
    _lazyFinal($, "eventParserCache", "$get$eventParserCache", () => new A.XmlCache(new A.eventParserCache_closure(), 5, A.LinkedHashMap_LinkedHashMap$_empty(A.findType("XmlEntityMapping"), A.findType("Parser<XmlEvent>")), A.findType("XmlCache<XmlEntityMapping,Parser<XmlEvent>>")));
  })();
  (function nativeSupport() {
    !function() {
      var intern = function(s) {
        var o = {};
        o[s] = 1;
        return Object.keys(hunkHelpers.convertToFastObject(o))[0];
      };
      init.getIsolateTag = function(name) {
        return intern("___dart_" + name + init.isolateTag);
      };
      var tableProperty = "___dart_isolate_tags_";
      var usedProperties = Object[tableProperty] || (Object[tableProperty] = Object.create(null));
      var rootProperty = "_ZxYxX";
      for (var i = 0;; i++) {
        var property = intern(rootProperty + "_" + i + "_");
        if (!(property in usedProperties)) {
          usedProperties[property] = 1;
          init.isolateTag = property;
          break;
        }
      }
      init.dispatchPropertyName = init.getIsolateTag("dispatch_record");
    }();
    hunkHelpers.setOrUpdateInterceptorsByTag({WebGL: J.Interceptor, AbortPaymentEvent: J.JavaScriptObject, AnimationEffectReadOnly: J.JavaScriptObject, AnimationEffectTiming: J.JavaScriptObject, AnimationEffectTimingReadOnly: J.JavaScriptObject, AnimationEvent: J.JavaScriptObject, AnimationPlaybackEvent: J.JavaScriptObject, AnimationTimeline: J.JavaScriptObject, AnimationWorkletGlobalScope: J.JavaScriptObject, ApplicationCacheErrorEvent: J.JavaScriptObject, AuthenticatorAssertionResponse: J.JavaScriptObject, AuthenticatorAttestationResponse: J.JavaScriptObject, AuthenticatorResponse: J.JavaScriptObject, BackgroundFetchClickEvent: J.JavaScriptObject, BackgroundFetchEvent: J.JavaScriptObject, BackgroundFetchFailEvent: J.JavaScriptObject, BackgroundFetchFetch: J.JavaScriptObject, BackgroundFetchManager: J.JavaScriptObject, BackgroundFetchSettledFetch: J.JavaScriptObject, BackgroundFetchedEvent: J.JavaScriptObject, BarProp: J.JavaScriptObject, BarcodeDetector: J.JavaScriptObject, BeforeInstallPromptEvent: J.JavaScriptObject, BeforeUnloadEvent: J.JavaScriptObject, BlobEvent: J.JavaScriptObject, BluetoothRemoteGATTDescriptor: J.JavaScriptObject, Body: J.JavaScriptObject, BudgetState: J.JavaScriptObject, CacheStorage: J.JavaScriptObject, CanMakePaymentEvent: J.JavaScriptObject, CanvasGradient: J.JavaScriptObject, CanvasPattern: J.JavaScriptObject, CanvasRenderingContext2D: J.JavaScriptObject, Client: J.JavaScriptObject, Clients: J.JavaScriptObject, ClipboardEvent: J.JavaScriptObject, CloseEvent: J.JavaScriptObject, CompositionEvent: J.JavaScriptObject, CookieStore: J.JavaScriptObject, Coordinates: J.JavaScriptObject, Credential: J.JavaScriptObject, CredentialUserData: J.JavaScriptObject, CredentialsContainer: J.JavaScriptObject, Crypto: J.JavaScriptObject, CSS: J.JavaScriptObject, CSSVariableReferenceValue: J.JavaScriptObject, CustomElementRegistry: J.JavaScriptObject, CustomEvent: J.JavaScriptObject, DataTransfer: J.JavaScriptObject, DataTransferItem: J.JavaScriptObject, DeprecatedStorageInfo: J.JavaScriptObject, DeprecatedStorageQuota: J.JavaScriptObject, DeprecationReport: J.JavaScriptObject, DetectedBarcode: J.JavaScriptObject, DetectedFace: J.JavaScriptObject, DetectedText: J.JavaScriptObject, DeviceAcceleration: J.JavaScriptObject, DeviceMotionEvent: J.JavaScriptObject, DeviceOrientationEvent: J.JavaScriptObject, DeviceRotationRate: J.JavaScriptObject, DirectoryEntry: J.JavaScriptObject, webkitFileSystemDirectoryEntry: J.JavaScriptObject, FileSystemDirectoryEntry: J.JavaScriptObject, DirectoryReader: J.JavaScriptObject, WebKitDirectoryReader: J.JavaScriptObject, webkitFileSystemDirectoryReader: J.JavaScriptObject, FileSystemDirectoryReader: J.JavaScriptObject, DocumentOrShadowRoot: J.JavaScriptObject, DocumentTimeline: J.JavaScriptObject, DOMError: J.JavaScriptObject, DOMImplementation: J.JavaScriptObject, Iterator: J.JavaScriptObject, DOMMatrix: J.JavaScriptObject, DOMMatrixReadOnly: J.JavaScriptObject, DOMParser: J.JavaScriptObject, DOMPoint: J.JavaScriptObject, DOMPointReadOnly: J.JavaScriptObject, DOMQuad: J.JavaScriptObject, DOMStringMap: J.JavaScriptObject, Entry: J.JavaScriptObject, webkitFileSystemEntry: J.JavaScriptObject, FileSystemEntry: J.JavaScriptObject, ErrorEvent: J.JavaScriptObject, Event: J.JavaScriptObject, InputEvent: J.JavaScriptObject, SubmitEvent: J.JavaScriptObject, ExtendableEvent: J.JavaScriptObject, ExtendableMessageEvent: J.JavaScriptObject, External: J.JavaScriptObject, FaceDetector: J.JavaScriptObject, FederatedCredential: J.JavaScriptObject, FetchEvent: J.JavaScriptObject, FileEntry: J.JavaScriptObject, webkitFileSystemFileEntry: J.JavaScriptObject, FileSystemFileEntry: J.JavaScriptObject, DOMFileSystem: J.JavaScriptObject, WebKitFileSystem: J.JavaScriptObject, webkitFileSystem: J.JavaScriptObject, FileSystem: J.JavaScriptObject, FocusEvent: J.JavaScriptObject, FontFace: J.JavaScriptObject, FontFaceSetLoadEvent: J.JavaScriptObject, FontFaceSource: J.JavaScriptObject, ForeignFetchEvent: J.JavaScriptObject, FormData: J.JavaScriptObject, GamepadButton: J.JavaScriptObject, GamepadEvent: J.JavaScriptObject, GamepadPose: J.JavaScriptObject, Geolocation: J.JavaScriptObject, Position: J.JavaScriptObject, GeolocationPosition: J.JavaScriptObject, HashChangeEvent: J.JavaScriptObject, Headers: J.JavaScriptObject, HTMLHyperlinkElementUtils: J.JavaScriptObject, IdleDeadline: J.JavaScriptObject, ImageBitmap: J.JavaScriptObject, ImageBitmapRenderingContext: J.JavaScriptObject, ImageCapture: J.JavaScriptObject, ImageData: J.JavaScriptObject, InputDeviceCapabilities: J.JavaScriptObject, InstallEvent: J.JavaScriptObject, IntersectionObserver: J.JavaScriptObject, IntersectionObserverEntry: J.JavaScriptObject, InterventionReport: J.JavaScriptObject, KeyboardEvent: J.JavaScriptObject, KeyframeEffect: J.JavaScriptObject, KeyframeEffectReadOnly: J.JavaScriptObject, MediaCapabilities: J.JavaScriptObject, MediaCapabilitiesInfo: J.JavaScriptObject, MediaDeviceInfo: J.JavaScriptObject, MediaEncryptedEvent: J.JavaScriptObject, MediaError: J.JavaScriptObject, MediaKeyMessageEvent: J.JavaScriptObject, MediaKeyStatusMap: J.JavaScriptObject, MediaKeySystemAccess: J.JavaScriptObject, MediaKeys: J.JavaScriptObject, MediaKeysPolicy: J.JavaScriptObject, MediaMetadata: J.JavaScriptObject, MediaQueryListEvent: J.JavaScriptObject, MediaSession: J.JavaScriptObject, MediaSettingsRange: J.JavaScriptObject, MediaStreamEvent: J.JavaScriptObject, MediaStreamTrackEvent: J.JavaScriptObject, MemoryInfo: J.JavaScriptObject, MessageChannel: J.JavaScriptObject, MessageEvent: J.JavaScriptObject, Metadata: J.JavaScriptObject, MIDIConnectionEvent: J.JavaScriptObject, MIDIMessageEvent: J.JavaScriptObject, MouseEvent: J.JavaScriptObject, DragEvent: J.JavaScriptObject, MutationEvent: J.JavaScriptObject, MutationObserver: J.JavaScriptObject, WebKitMutationObserver: J.JavaScriptObject, MutationRecord: J.JavaScriptObject, NavigationPreloadManager: J.JavaScriptObject, Navigator: J.JavaScriptObject, NavigatorAutomationInformation: J.JavaScriptObject, NavigatorConcurrentHardware: J.JavaScriptObject, NavigatorCookies: J.JavaScriptObject, NavigatorUserMediaError: J.JavaScriptObject, NodeFilter: J.JavaScriptObject, NodeIterator: J.JavaScriptObject, NonDocumentTypeChildNode: J.JavaScriptObject, NonElementParentNode: J.JavaScriptObject, NoncedElement: J.JavaScriptObject, NotificationEvent: J.JavaScriptObject, OffscreenCanvasRenderingContext2D: J.JavaScriptObject, OverconstrainedError: J.JavaScriptObject, PageTransitionEvent: J.JavaScriptObject, PaintRenderingContext2D: J.JavaScriptObject, PaintSize: J.JavaScriptObject, PaintWorkletGlobalScope: J.JavaScriptObject, PasswordCredential: J.JavaScriptObject, Path2D: J.JavaScriptObject, PaymentAddress: J.JavaScriptObject, PaymentInstruments: J.JavaScriptObject, PaymentManager: J.JavaScriptObject, PaymentRequestEvent: J.JavaScriptObject, PaymentRequestUpdateEvent: J.JavaScriptObject, PaymentResponse: J.JavaScriptObject, PerformanceEntry: J.JavaScriptObject, PerformanceLongTaskTiming: J.JavaScriptObject, PerformanceMark: J.JavaScriptObject, PerformanceMeasure: J.JavaScriptObject, PerformanceNavigation: J.JavaScriptObject, PerformanceNavigationTiming: J.JavaScriptObject, PerformanceObserver: J.JavaScriptObject, PerformanceObserverEntryList: J.JavaScriptObject, PerformancePaintTiming: J.JavaScriptObject, PerformanceResourceTiming: J.JavaScriptObject, PerformanceServerTiming: J.JavaScriptObject, PerformanceTiming: J.JavaScriptObject, Permissions: J.JavaScriptObject, PhotoCapabilities: J.JavaScriptObject, PointerEvent: J.JavaScriptObject, PopStateEvent: J.JavaScriptObject, PositionError: J.JavaScriptObject, GeolocationPositionError: J.JavaScriptObject, Presentation: J.JavaScriptObject, PresentationConnectionAvailableEvent: J.JavaScriptObject, PresentationConnectionCloseEvent: J.JavaScriptObject, PresentationReceiver: J.JavaScriptObject, ProgressEvent: J.JavaScriptObject, PromiseRejectionEvent: J.JavaScriptObject, PublicKeyCredential: J.JavaScriptObject, PushEvent: J.JavaScriptObject, PushManager: J.JavaScriptObject, PushMessageData: J.JavaScriptObject, PushSubscription: J.JavaScriptObject, PushSubscriptionOptions: J.JavaScriptObject, Range: J.JavaScriptObject, RelatedApplication: J.JavaScriptObject, ReportBody: J.JavaScriptObject, ReportingObserver: J.JavaScriptObject, ResizeObserver: J.JavaScriptObject, ResizeObserverEntry: J.JavaScriptObject, RTCCertificate: J.JavaScriptObject, RTCDataChannelEvent: J.JavaScriptObject, RTCDTMFToneChangeEvent: J.JavaScriptObject, RTCIceCandidate: J.JavaScriptObject, mozRTCIceCandidate: J.JavaScriptObject, RTCLegacyStatsReport: J.JavaScriptObject, RTCPeerConnectionIceEvent: J.JavaScriptObject, RTCRtpContributingSource: J.JavaScriptObject, RTCRtpReceiver: J.JavaScriptObject, RTCRtpSender: J.JavaScriptObject, RTCSessionDescription: J.JavaScriptObject, mozRTCSessionDescription: J.JavaScriptObject, RTCStatsResponse: J.JavaScriptObject, RTCTrackEvent: J.JavaScriptObject, Screen: J.JavaScriptObject, ScrollState: J.JavaScriptObject, ScrollTimeline: J.JavaScriptObject, SecurityPolicyViolationEvent: J.JavaScriptObject, Selection: J.JavaScriptObject, SensorErrorEvent: J.JavaScriptObject, SpeechRecognitionAlternative: J.JavaScriptObject, SpeechRecognitionError: J.JavaScriptObject, SpeechRecognitionEvent: J.JavaScriptObject, SpeechSynthesisEvent: J.JavaScriptObject, SpeechSynthesisVoice: J.JavaScriptObject, StaticRange: J.JavaScriptObject, StorageEvent: J.JavaScriptObject, StorageManager: J.JavaScriptObject, StyleMedia: J.JavaScriptObject, StylePropertyMap: J.JavaScriptObject, StylePropertyMapReadonly: J.JavaScriptObject, SyncEvent: J.JavaScriptObject, SyncManager: J.JavaScriptObject, TaskAttributionTiming: J.JavaScriptObject, TextDetector: J.JavaScriptObject, TextEvent: J.JavaScriptObject, TextMetrics: J.JavaScriptObject, TouchEvent: J.JavaScriptObject, TrackDefault: J.JavaScriptObject, TrackEvent: J.JavaScriptObject, TransitionEvent: J.JavaScriptObject, WebKitTransitionEvent: J.JavaScriptObject, TreeWalker: J.JavaScriptObject, TrustedHTML: J.JavaScriptObject, TrustedScriptURL: J.JavaScriptObject, TrustedURL: J.JavaScriptObject, UIEvent: J.JavaScriptObject, UnderlyingSourceBase: J.JavaScriptObject, URLSearchParams: J.JavaScriptObject, VRCoordinateSystem: J.JavaScriptObject, VRDeviceEvent: J.JavaScriptObject, VRDisplayCapabilities: J.JavaScriptObject, VRDisplayEvent: J.JavaScriptObject, VREyeParameters: J.JavaScriptObject, VRFrameData: J.JavaScriptObject, VRFrameOfReference: J.JavaScriptObject, VRPose: J.JavaScriptObject, VRSessionEvent: J.JavaScriptObject, VRStageBounds: J.JavaScriptObject, VRStageBoundsPoint: J.JavaScriptObject, VRStageParameters: J.JavaScriptObject, ValidityState: J.JavaScriptObject, VideoPlaybackQuality: J.JavaScriptObject, VideoTrack: J.JavaScriptObject, VTTRegion: J.JavaScriptObject, WheelEvent: J.JavaScriptObject, WindowClient: J.JavaScriptObject, WorkletAnimation: J.JavaScriptObject, WorkletGlobalScope: J.JavaScriptObject, XPathEvaluator: J.JavaScriptObject, XPathExpression: J.JavaScriptObject, XPathNSResolver: J.JavaScriptObject, XPathResult: J.JavaScriptObject, XMLSerializer: J.JavaScriptObject, XSLTProcessor: J.JavaScriptObject, Bluetooth: J.JavaScriptObject, BluetoothCharacteristicProperties: J.JavaScriptObject, BluetoothRemoteGATTServer: J.JavaScriptObject, BluetoothRemoteGATTService: J.JavaScriptObject, BluetoothUUID: J.JavaScriptObject, BudgetService: J.JavaScriptObject, Cache: J.JavaScriptObject, DOMFileSystemSync: J.JavaScriptObject, DirectoryEntrySync: J.JavaScriptObject, DirectoryReaderSync: J.JavaScriptObject, EntrySync: J.JavaScriptObject, FileEntrySync: J.JavaScriptObject, FileReaderSync: J.JavaScriptObject, FileWriterSync: J.JavaScriptObject, HTMLAllCollection: J.JavaScriptObject, Mojo: J.JavaScriptObject, MojoHandle: J.JavaScriptObject, MojoInterfaceRequestEvent: J.JavaScriptObject, MojoWatcher: J.JavaScriptObject, NFC: J.JavaScriptObject, PagePopupController: J.JavaScriptObject, Report: J.JavaScriptObject, Request: J.JavaScriptObject, ResourceProgressEvent: J.JavaScriptObject, Response: J.JavaScriptObject, SubtleCrypto: J.JavaScriptObject, USBAlternateInterface: J.JavaScriptObject, USBConfiguration: J.JavaScriptObject, USBConnectionEvent: J.JavaScriptObject, USBDevice: J.JavaScriptObject, USBEndpoint: J.JavaScriptObject, USBInTransferResult: J.JavaScriptObject, USBInterface: J.JavaScriptObject, USBIsochronousInTransferPacket: J.JavaScriptObject, USBIsochronousInTransferResult: J.JavaScriptObject, USBIsochronousOutTransferPacket: J.JavaScriptObject, USBIsochronousOutTransferResult: J.JavaScriptObject, USBOutTransferResult: J.JavaScriptObject, WorkerLocation: J.JavaScriptObject, WorkerNavigator: J.JavaScriptObject, Worklet: J.JavaScriptObject, IDBCursor: J.JavaScriptObject, IDBCursorWithValue: J.JavaScriptObject, IDBFactory: J.JavaScriptObject, IDBIndex: J.JavaScriptObject, IDBKeyRange: J.JavaScriptObject, IDBObjectStore: J.JavaScriptObject, IDBObservation: J.JavaScriptObject, IDBObserver: J.JavaScriptObject, IDBObserverChanges: J.JavaScriptObject, IDBVersionChangeEvent: J.JavaScriptObject, SVGAngle: J.JavaScriptObject, SVGAnimatedAngle: J.JavaScriptObject, SVGAnimatedBoolean: J.JavaScriptObject, SVGAnimatedEnumeration: J.JavaScriptObject, SVGAnimatedInteger: J.JavaScriptObject, SVGAnimatedLength: J.JavaScriptObject, SVGAnimatedLengthList: J.JavaScriptObject, SVGAnimatedNumber: J.JavaScriptObject, SVGAnimatedNumberList: J.JavaScriptObject, SVGAnimatedPreserveAspectRatio: J.JavaScriptObject, SVGAnimatedRect: J.JavaScriptObject, SVGAnimatedString: J.JavaScriptObject, SVGAnimatedTransformList: J.JavaScriptObject, SVGMatrix: J.JavaScriptObject, SVGPoint: J.JavaScriptObject, SVGPreserveAspectRatio: J.JavaScriptObject, SVGRect: J.JavaScriptObject, SVGUnitTypes: J.JavaScriptObject, AudioListener: J.JavaScriptObject, AudioParam: J.JavaScriptObject, AudioProcessingEvent: J.JavaScriptObject, AudioTrack: J.JavaScriptObject, AudioWorkletGlobalScope: J.JavaScriptObject, AudioWorkletProcessor: J.JavaScriptObject, OfflineAudioCompletionEvent: J.JavaScriptObject, PeriodicWave: J.JavaScriptObject, WebGLActiveInfo: J.JavaScriptObject, ANGLEInstancedArrays: J.JavaScriptObject, ANGLE_instanced_arrays: J.JavaScriptObject, WebGLBuffer: J.JavaScriptObject, WebGLCanvas: J.JavaScriptObject, WebGLColorBufferFloat: J.JavaScriptObject, WebGLCompressedTextureASTC: J.JavaScriptObject, WebGLCompressedTextureATC: J.JavaScriptObject, WEBGL_compressed_texture_atc: J.JavaScriptObject, WebGLCompressedTextureETC1: J.JavaScriptObject, WEBGL_compressed_texture_etc1: J.JavaScriptObject, WebGLCompressedTextureETC: J.JavaScriptObject, WebGLCompressedTexturePVRTC: J.JavaScriptObject, WEBGL_compressed_texture_pvrtc: J.JavaScriptObject, WebGLCompressedTextureS3TC: J.JavaScriptObject, WEBGL_compressed_texture_s3tc: J.JavaScriptObject, WebGLCompressedTextureS3TCsRGB: J.JavaScriptObject, WebGLContextEvent: J.JavaScriptObject, WebGLDebugRendererInfo: J.JavaScriptObject, WEBGL_debug_renderer_info: J.JavaScriptObject, WebGLDebugShaders: J.JavaScriptObject, WEBGL_debug_shaders: J.JavaScriptObject, WebGLDepthTexture: J.JavaScriptObject, WEBGL_depth_texture: J.JavaScriptObject, WebGLDrawBuffers: J.JavaScriptObject, WEBGL_draw_buffers: J.JavaScriptObject, EXTsRGB: J.JavaScriptObject, EXT_sRGB: J.JavaScriptObject, EXTBlendMinMax: J.JavaScriptObject, EXT_blend_minmax: J.JavaScriptObject, EXTColorBufferFloat: J.JavaScriptObject, EXTColorBufferHalfFloat: J.JavaScriptObject, EXTDisjointTimerQuery: J.JavaScriptObject, EXTDisjointTimerQueryWebGL2: J.JavaScriptObject, EXTFragDepth: J.JavaScriptObject, EXT_frag_depth: J.JavaScriptObject, EXTShaderTextureLOD: J.JavaScriptObject, EXT_shader_texture_lod: J.JavaScriptObject, EXTTextureFilterAnisotropic: J.JavaScriptObject, EXT_texture_filter_anisotropic: J.JavaScriptObject, WebGLFramebuffer: J.JavaScriptObject, WebGLGetBufferSubDataAsync: J.JavaScriptObject, WebGLLoseContext: J.JavaScriptObject, WebGLExtensionLoseContext: J.JavaScriptObject, WEBGL_lose_context: J.JavaScriptObject, OESElementIndexUint: J.JavaScriptObject, OES_element_index_uint: J.JavaScriptObject, OESStandardDerivatives: J.JavaScriptObject, OES_standard_derivatives: J.JavaScriptObject, OESTextureFloat: J.JavaScriptObject, OES_texture_float: J.JavaScriptObject, OESTextureFloatLinear: J.JavaScriptObject, OES_texture_float_linear: J.JavaScriptObject, OESTextureHalfFloat: J.JavaScriptObject, OES_texture_half_float: J.JavaScriptObject, OESTextureHalfFloatLinear: J.JavaScriptObject, OES_texture_half_float_linear: J.JavaScriptObject, OESVertexArrayObject: J.JavaScriptObject, OES_vertex_array_object: J.JavaScriptObject, WebGLProgram: J.JavaScriptObject, WebGLQuery: J.JavaScriptObject, WebGLRenderbuffer: J.JavaScriptObject, WebGLRenderingContext: J.JavaScriptObject, WebGL2RenderingContext: J.JavaScriptObject, WebGLSampler: J.JavaScriptObject, WebGLShader: J.JavaScriptObject, WebGLShaderPrecisionFormat: J.JavaScriptObject, WebGLSync: J.JavaScriptObject, WebGLTexture: J.JavaScriptObject, WebGLTimerQueryEXT: J.JavaScriptObject, WebGLTransformFeedback: J.JavaScriptObject, WebGLUniformLocation: J.JavaScriptObject, WebGLVertexArrayObject: J.JavaScriptObject, WebGLVertexArrayObjectOES: J.JavaScriptObject, WebGL2RenderingContextBase: J.JavaScriptObject, SharedArrayBuffer: A.NativeByteBuffer, ArrayBuffer: A.NativeArrayBuffer, ArrayBufferView: A.NativeTypedData, DataView: A.NativeByteData, Float32Array: A.NativeFloat32List, Float64Array: A.NativeFloat64List, Int16Array: A.NativeInt16List, Int32Array: A.NativeInt32List, Int8Array: A.NativeInt8List, Uint16Array: A.NativeUint16List, Uint32Array: A.NativeUint32List, Uint8ClampedArray: A.NativeUint8ClampedList, CanvasPixelArray: A.NativeUint8ClampedList, Uint8Array: A.NativeUint8List, HTMLAudioElement: A.HtmlElement, HTMLBRElement: A.HtmlElement, HTMLBaseElement: A.HtmlElement, HTMLBodyElement: A.HtmlElement, HTMLButtonElement: A.HtmlElement, HTMLCanvasElement: A.HtmlElement, HTMLContentElement: A.HtmlElement, HTMLDListElement: A.HtmlElement, HTMLDataElement: A.HtmlElement, HTMLDataListElement: A.HtmlElement, HTMLDetailsElement: A.HtmlElement, HTMLDialogElement: A.HtmlElement, HTMLDivElement: A.HtmlElement, HTMLEmbedElement: A.HtmlElement, HTMLFieldSetElement: A.HtmlElement, HTMLHRElement: A.HtmlElement, HTMLHeadElement: A.HtmlElement, HTMLHeadingElement: A.HtmlElement, HTMLHtmlElement: A.HtmlElement, HTMLIFrameElement: A.HtmlElement, HTMLImageElement: A.HtmlElement, HTMLInputElement: A.HtmlElement, HTMLLIElement: A.HtmlElement, HTMLLabelElement: A.HtmlElement, HTMLLegendElement: A.HtmlElement, HTMLLinkElement: A.HtmlElement, HTMLMapElement: A.HtmlElement, HTMLMediaElement: A.HtmlElement, HTMLMenuElement: A.HtmlElement, HTMLMetaElement: A.HtmlElement, HTMLMeterElement: A.HtmlElement, HTMLModElement: A.HtmlElement, HTMLOListElement: A.HtmlElement, HTMLObjectElement: A.HtmlElement, HTMLOptGroupElement: A.HtmlElement, HTMLOptionElement: A.HtmlElement, HTMLOutputElement: A.HtmlElement, HTMLParagraphElement: A.HtmlElement, HTMLParamElement: A.HtmlElement, HTMLPictureElement: A.HtmlElement, HTMLPreElement: A.HtmlElement, HTMLProgressElement: A.HtmlElement, HTMLQuoteElement: A.HtmlElement, HTMLScriptElement: A.HtmlElement, HTMLShadowElement: A.HtmlElement, HTMLSlotElement: A.HtmlElement, HTMLSourceElement: A.HtmlElement, HTMLSpanElement: A.HtmlElement, HTMLStyleElement: A.HtmlElement, HTMLTableCaptionElement: A.HtmlElement, HTMLTableCellElement: A.HtmlElement, HTMLTableDataCellElement: A.HtmlElement, HTMLTableHeaderCellElement: A.HtmlElement, HTMLTableColElement: A.HtmlElement, HTMLTableElement: A.HtmlElement, HTMLTableRowElement: A.HtmlElement, HTMLTableSectionElement: A.HtmlElement, HTMLTemplateElement: A.HtmlElement, HTMLTextAreaElement: A.HtmlElement, HTMLTimeElement: A.HtmlElement, HTMLTitleElement: A.HtmlElement, HTMLTrackElement: A.HtmlElement, HTMLUListElement: A.HtmlElement, HTMLUnknownElement: A.HtmlElement, HTMLVideoElement: A.HtmlElement, HTMLDirectoryElement: A.HtmlElement, HTMLFontElement: A.HtmlElement, HTMLFrameElement: A.HtmlElement, HTMLFrameSetElement: A.HtmlElement, HTMLMarqueeElement: A.HtmlElement, HTMLElement: A.HtmlElement, AccessibleNodeList: A.AccessibleNodeList, HTMLAnchorElement: A.AnchorElement, HTMLAreaElement: A.AreaElement, Blob: A.Blob, CDATASection: A.CharacterData, CharacterData: A.CharacterData, Comment: A.CharacterData, ProcessingInstruction: A.CharacterData, Text: A.CharacterData, CryptoKey: A.CryptoKey, CSSPerspective: A.CssPerspective, CSSCharsetRule: A.CssRule, CSSConditionRule: A.CssRule, CSSFontFaceRule: A.CssRule, CSSGroupingRule: A.CssRule, CSSImportRule: A.CssRule, CSSKeyframeRule: A.CssRule, MozCSSKeyframeRule: A.CssRule, WebKitCSSKeyframeRule: A.CssRule, CSSKeyframesRule: A.CssRule, MozCSSKeyframesRule: A.CssRule, WebKitCSSKeyframesRule: A.CssRule, CSSMediaRule: A.CssRule, CSSNamespaceRule: A.CssRule, CSSPageRule: A.CssRule, CSSRule: A.CssRule, CSSStyleRule: A.CssRule, CSSSupportsRule: A.CssRule, CSSViewportRule: A.CssRule, CSSStyleDeclaration: A.CssStyleDeclaration, MSStyleCSSProperties: A.CssStyleDeclaration, CSS2Properties: A.CssStyleDeclaration, CSSImageValue: A.CssStyleValue, CSSKeywordValue: A.CssStyleValue, CSSNumericValue: A.CssStyleValue, CSSPositionValue: A.CssStyleValue, CSSResourceValue: A.CssStyleValue, CSSUnitValue: A.CssStyleValue, CSSURLImageValue: A.CssStyleValue, CSSStyleValue: A.CssStyleValue, CSSMatrixComponent: A.CssTransformComponent, CSSRotation: A.CssTransformComponent, CSSScale: A.CssTransformComponent, CSSSkew: A.CssTransformComponent, CSSTranslation: A.CssTransformComponent, CSSTransformComponent: A.CssTransformComponent, CSSTransformValue: A.CssTransformValue, CSSUnparsedValue: A.CssUnparsedValue, DataTransferItemList: A.DataTransferItemList, DOMException: A.DomException, ClientRectList: A.DomRectList, DOMRectList: A.DomRectList, DOMRectReadOnly: A.DomRectReadOnly, DOMStringList: A.DomStringList, DOMTokenList: A.DomTokenList, MathMLElement: A.Element0, SVGAElement: A.Element0, SVGAnimateElement: A.Element0, SVGAnimateMotionElement: A.Element0, SVGAnimateTransformElement: A.Element0, SVGAnimationElement: A.Element0, SVGCircleElement: A.Element0, SVGClipPathElement: A.Element0, SVGDefsElement: A.Element0, SVGDescElement: A.Element0, SVGDiscardElement: A.Element0, SVGEllipseElement: A.Element0, SVGFEBlendElement: A.Element0, SVGFEColorMatrixElement: A.Element0, SVGFEComponentTransferElement: A.Element0, SVGFECompositeElement: A.Element0, SVGFEConvolveMatrixElement: A.Element0, SVGFEDiffuseLightingElement: A.Element0, SVGFEDisplacementMapElement: A.Element0, SVGFEDistantLightElement: A.Element0, SVGFEFloodElement: A.Element0, SVGFEFuncAElement: A.Element0, SVGFEFuncBElement: A.Element0, SVGFEFuncGElement: A.Element0, SVGFEFuncRElement: A.Element0, SVGFEGaussianBlurElement: A.Element0, SVGFEImageElement: A.Element0, SVGFEMergeElement: A.Element0, SVGFEMergeNodeElement: A.Element0, SVGFEMorphologyElement: A.Element0, SVGFEOffsetElement: A.Element0, SVGFEPointLightElement: A.Element0, SVGFESpecularLightingElement: A.Element0, SVGFESpotLightElement: A.Element0, SVGFETileElement: A.Element0, SVGFETurbulenceElement: A.Element0, SVGFilterElement: A.Element0, SVGForeignObjectElement: A.Element0, SVGGElement: A.Element0, SVGGeometryElement: A.Element0, SVGGraphicsElement: A.Element0, SVGImageElement: A.Element0, SVGLineElement: A.Element0, SVGLinearGradientElement: A.Element0, SVGMarkerElement: A.Element0, SVGMaskElement: A.Element0, SVGMetadataElement: A.Element0, SVGPathElement: A.Element0, SVGPatternElement: A.Element0, SVGPolygonElement: A.Element0, SVGPolylineElement: A.Element0, SVGRadialGradientElement: A.Element0, SVGRectElement: A.Element0, SVGScriptElement: A.Element0, SVGSetElement: A.Element0, SVGStopElement: A.Element0, SVGStyleElement: A.Element0, SVGElement: A.Element0, SVGSVGElement: A.Element0, SVGSwitchElement: A.Element0, SVGSymbolElement: A.Element0, SVGTSpanElement: A.Element0, SVGTextContentElement: A.Element0, SVGTextElement: A.Element0, SVGTextPathElement: A.Element0, SVGTextPositioningElement: A.Element0, SVGTitleElement: A.Element0, SVGUseElement: A.Element0, SVGViewElement: A.Element0, SVGGradientElement: A.Element0, SVGComponentTransferFunctionElement: A.Element0, SVGFEDropShadowElement: A.Element0, SVGMPathElement: A.Element0, Element: A.Element0, AbsoluteOrientationSensor: A.EventTarget, Accelerometer: A.EventTarget, AccessibleNode: A.EventTarget, AmbientLightSensor: A.EventTarget, Animation: A.EventTarget, ApplicationCache: A.EventTarget, DOMApplicationCache: A.EventTarget, OfflineResourceList: A.EventTarget, BackgroundFetchRegistration: A.EventTarget, BatteryManager: A.EventTarget, BroadcastChannel: A.EventTarget, CanvasCaptureMediaStreamTrack: A.EventTarget, DedicatedWorkerGlobalScope: A.EventTarget, EventSource: A.EventTarget, FileReader: A.EventTarget, FontFaceSet: A.EventTarget, Gyroscope: A.EventTarget, XMLHttpRequest: A.EventTarget, XMLHttpRequestEventTarget: A.EventTarget, XMLHttpRequestUpload: A.EventTarget, LinearAccelerationSensor: A.EventTarget, Magnetometer: A.EventTarget, MediaDevices: A.EventTarget, MediaKeySession: A.EventTarget, MediaQueryList: A.EventTarget, MediaRecorder: A.EventTarget, MediaSource: A.EventTarget, MediaStream: A.EventTarget, MediaStreamTrack: A.EventTarget, MessagePort: A.EventTarget, MIDIAccess: A.EventTarget, MIDIInput: A.EventTarget, MIDIOutput: A.EventTarget, MIDIPort: A.EventTarget, NetworkInformation: A.EventTarget, Notification: A.EventTarget, OffscreenCanvas: A.EventTarget, OrientationSensor: A.EventTarget, PaymentRequest: A.EventTarget, Performance: A.EventTarget, PermissionStatus: A.EventTarget, PresentationAvailability: A.EventTarget, PresentationConnection: A.EventTarget, PresentationConnectionList: A.EventTarget, PresentationRequest: A.EventTarget, RelativeOrientationSensor: A.EventTarget, RemotePlayback: A.EventTarget, RTCDataChannel: A.EventTarget, DataChannel: A.EventTarget, RTCDTMFSender: A.EventTarget, RTCPeerConnection: A.EventTarget, webkitRTCPeerConnection: A.EventTarget, mozRTCPeerConnection: A.EventTarget, ScreenOrientation: A.EventTarget, Sensor: A.EventTarget, ServiceWorker: A.EventTarget, ServiceWorkerContainer: A.EventTarget, ServiceWorkerGlobalScope: A.EventTarget, ServiceWorkerRegistration: A.EventTarget, SharedWorker: A.EventTarget, SharedWorkerGlobalScope: A.EventTarget, SpeechRecognition: A.EventTarget, webkitSpeechRecognition: A.EventTarget, SpeechSynthesis: A.EventTarget, SpeechSynthesisUtterance: A.EventTarget, VR: A.EventTarget, VRDevice: A.EventTarget, VRDisplay: A.EventTarget, VRSession: A.EventTarget, VisualViewport: A.EventTarget, WebSocket: A.EventTarget, Window: A.EventTarget, DOMWindow: A.EventTarget, Worker: A.EventTarget, WorkerGlobalScope: A.EventTarget, WorkerPerformance: A.EventTarget, BluetoothDevice: A.EventTarget, BluetoothRemoteGATTCharacteristic: A.EventTarget, Clipboard: A.EventTarget, MojoInterfaceInterceptor: A.EventTarget, USB: A.EventTarget, IDBDatabase: A.EventTarget, IDBOpenDBRequest: A.EventTarget, IDBVersionChangeRequest: A.EventTarget, IDBRequest: A.EventTarget, IDBTransaction: A.EventTarget, AnalyserNode: A.EventTarget, RealtimeAnalyserNode: A.EventTarget, AudioBufferSourceNode: A.EventTarget, AudioDestinationNode: A.EventTarget, AudioNode: A.EventTarget, AudioScheduledSourceNode: A.EventTarget, AudioWorkletNode: A.EventTarget, BiquadFilterNode: A.EventTarget, ChannelMergerNode: A.EventTarget, AudioChannelMerger: A.EventTarget, ChannelSplitterNode: A.EventTarget, AudioChannelSplitter: A.EventTarget, ConstantSourceNode: A.EventTarget, ConvolverNode: A.EventTarget, DelayNode: A.EventTarget, DynamicsCompressorNode: A.EventTarget, GainNode: A.EventTarget, AudioGainNode: A.EventTarget, IIRFilterNode: A.EventTarget, MediaElementAudioSourceNode: A.EventTarget, MediaStreamAudioDestinationNode: A.EventTarget, MediaStreamAudioSourceNode: A.EventTarget, OscillatorNode: A.EventTarget, Oscillator: A.EventTarget, PannerNode: A.EventTarget, AudioPannerNode: A.EventTarget, webkitAudioPannerNode: A.EventTarget, ScriptProcessorNode: A.EventTarget, JavaScriptAudioNode: A.EventTarget, StereoPannerNode: A.EventTarget, WaveShaperNode: A.EventTarget, EventTarget: A.EventTarget, File: A.File, FileList: A.FileList, FileWriter: A.FileWriter, HTMLFormElement: A.FormElement, Gamepad: A.Gamepad, History: A.History, HTMLCollection: A.HtmlCollection, HTMLFormControlsCollection: A.HtmlCollection, HTMLOptionsCollection: A.HtmlCollection, Location: A.Location, MediaList: A.MediaList, MIDIInputMap: A.MidiInputMap, MIDIOutputMap: A.MidiOutputMap, MimeType: A.MimeType, MimeTypeArray: A.MimeTypeArray, Document: A.Node, DocumentFragment: A.Node, HTMLDocument: A.Node, ShadowRoot: A.Node, XMLDocument: A.Node, Attr: A.Node, DocumentType: A.Node, Node: A.Node, NodeList: A.NodeList, RadioNodeList: A.NodeList, Plugin: A.Plugin, PluginArray: A.PluginArray, RTCStatsReport: A.RtcStatsReport, HTMLSelectElement: A.SelectElement, SourceBuffer: A.SourceBuffer, SourceBufferList: A.SourceBufferList, SpeechGrammar: A.SpeechGrammar, SpeechGrammarList: A.SpeechGrammarList, SpeechRecognitionResult: A.SpeechRecognitionResult, Storage: A.Storage, CSSStyleSheet: A.StyleSheet, StyleSheet: A.StyleSheet, TextTrack: A.TextTrack, TextTrackCue: A.TextTrackCue, VTTCue: A.TextTrackCue, TextTrackCueList: A.TextTrackCueList, TextTrackList: A.TextTrackList, TimeRanges: A.TimeRanges, Touch: A.Touch, TouchList: A.TouchList, TrackDefaultList: A.TrackDefaultList, URL: A.Url, VideoTrackList: A.VideoTrackList, CSSRuleList: A._CssRuleList, ClientRect: A._DomRect, DOMRect: A._DomRect, GamepadList: A._GamepadList, NamedNodeMap: A._NamedNodeMap, MozNamedAttrMap: A._NamedNodeMap, SpeechRecognitionResultList: A._SpeechRecognitionResultList, StyleSheetList: A._StyleSheetList, SVGLength: A.Length, SVGLengthList: A.LengthList, SVGNumber: A.Number, SVGNumberList: A.NumberList, SVGPointList: A.PointList, SVGStringList: A.StringList, SVGTransform: A.Transform0, SVGTransformList: A.TransformList, AudioBuffer: A.AudioBuffer, AudioParamMap: A.AudioParamMap, AudioTrackList: A.AudioTrackList, AudioContext: A.BaseAudioContext, webkitAudioContext: A.BaseAudioContext, BaseAudioContext: A.BaseAudioContext, OfflineAudioContext: A.OfflineAudioContext});
    hunkHelpers.setOrUpdateLeafTags({WebGL: true, AbortPaymentEvent: true, AnimationEffectReadOnly: true, AnimationEffectTiming: true, AnimationEffectTimingReadOnly: true, AnimationEvent: true, AnimationPlaybackEvent: true, AnimationTimeline: true, AnimationWorkletGlobalScope: true, ApplicationCacheErrorEvent: true, AuthenticatorAssertionResponse: true, AuthenticatorAttestationResponse: true, AuthenticatorResponse: true, BackgroundFetchClickEvent: true, BackgroundFetchEvent: true, BackgroundFetchFailEvent: true, BackgroundFetchFetch: true, BackgroundFetchManager: true, BackgroundFetchSettledFetch: true, BackgroundFetchedEvent: true, BarProp: true, BarcodeDetector: true, BeforeInstallPromptEvent: true, BeforeUnloadEvent: true, BlobEvent: true, BluetoothRemoteGATTDescriptor: true, Body: true, BudgetState: true, CacheStorage: true, CanMakePaymentEvent: true, CanvasGradient: true, CanvasPattern: true, CanvasRenderingContext2D: true, Client: true, Clients: true, ClipboardEvent: true, CloseEvent: true, CompositionEvent: true, CookieStore: true, Coordinates: true, Credential: true, CredentialUserData: true, CredentialsContainer: true, Crypto: true, CSS: true, CSSVariableReferenceValue: true, CustomElementRegistry: true, CustomEvent: true, DataTransfer: true, DataTransferItem: true, DeprecatedStorageInfo: true, DeprecatedStorageQuota: true, DeprecationReport: true, DetectedBarcode: true, DetectedFace: true, DetectedText: true, DeviceAcceleration: true, DeviceMotionEvent: true, DeviceOrientationEvent: true, DeviceRotationRate: true, DirectoryEntry: true, webkitFileSystemDirectoryEntry: true, FileSystemDirectoryEntry: true, DirectoryReader: true, WebKitDirectoryReader: true, webkitFileSystemDirectoryReader: true, FileSystemDirectoryReader: true, DocumentOrShadowRoot: true, DocumentTimeline: true, DOMError: true, DOMImplementation: true, Iterator: true, DOMMatrix: true, DOMMatrixReadOnly: true, DOMParser: true, DOMPoint: true, DOMPointReadOnly: true, DOMQuad: true, DOMStringMap: true, Entry: true, webkitFileSystemEntry: true, FileSystemEntry: true, ErrorEvent: true, Event: true, InputEvent: true, SubmitEvent: true, ExtendableEvent: true, ExtendableMessageEvent: true, External: true, FaceDetector: true, FederatedCredential: true, FetchEvent: true, FileEntry: true, webkitFileSystemFileEntry: true, FileSystemFileEntry: true, DOMFileSystem: true, WebKitFileSystem: true, webkitFileSystem: true, FileSystem: true, FocusEvent: true, FontFace: true, FontFaceSetLoadEvent: true, FontFaceSource: true, ForeignFetchEvent: true, FormData: true, GamepadButton: true, GamepadEvent: true, GamepadPose: true, Geolocation: true, Position: true, GeolocationPosition: true, HashChangeEvent: true, Headers: true, HTMLHyperlinkElementUtils: true, IdleDeadline: true, ImageBitmap: true, ImageBitmapRenderingContext: true, ImageCapture: true, ImageData: true, InputDeviceCapabilities: true, InstallEvent: true, IntersectionObserver: true, IntersectionObserverEntry: true, InterventionReport: true, KeyboardEvent: true, KeyframeEffect: true, KeyframeEffectReadOnly: true, MediaCapabilities: true, MediaCapabilitiesInfo: true, MediaDeviceInfo: true, MediaEncryptedEvent: true, MediaError: true, MediaKeyMessageEvent: true, MediaKeyStatusMap: true, MediaKeySystemAccess: true, MediaKeys: true, MediaKeysPolicy: true, MediaMetadata: true, MediaQueryListEvent: true, MediaSession: true, MediaSettingsRange: true, MediaStreamEvent: true, MediaStreamTrackEvent: true, MemoryInfo: true, MessageChannel: true, MessageEvent: true, Metadata: true, MIDIConnectionEvent: true, MIDIMessageEvent: true, MouseEvent: true, DragEvent: true, MutationEvent: true, MutationObserver: true, WebKitMutationObserver: true, MutationRecord: true, NavigationPreloadManager: true, Navigator: true, NavigatorAutomationInformation: true, NavigatorConcurrentHardware: true, NavigatorCookies: true, NavigatorUserMediaError: true, NodeFilter: true, NodeIterator: true, NonDocumentTypeChildNode: true, NonElementParentNode: true, NoncedElement: true, NotificationEvent: true, OffscreenCanvasRenderingContext2D: true, OverconstrainedError: true, PageTransitionEvent: true, PaintRenderingContext2D: true, PaintSize: true, PaintWorkletGlobalScope: true, PasswordCredential: true, Path2D: true, PaymentAddress: true, PaymentInstruments: true, PaymentManager: true, PaymentRequestEvent: true, PaymentRequestUpdateEvent: true, PaymentResponse: true, PerformanceEntry: true, PerformanceLongTaskTiming: true, PerformanceMark: true, PerformanceMeasure: true, PerformanceNavigation: true, PerformanceNavigationTiming: true, PerformanceObserver: true, PerformanceObserverEntryList: true, PerformancePaintTiming: true, PerformanceResourceTiming: true, PerformanceServerTiming: true, PerformanceTiming: true, Permissions: true, PhotoCapabilities: true, PointerEvent: true, PopStateEvent: true, PositionError: true, GeolocationPositionError: true, Presentation: true, PresentationConnectionAvailableEvent: true, PresentationConnectionCloseEvent: true, PresentationReceiver: true, ProgressEvent: true, PromiseRejectionEvent: true, PublicKeyCredential: true, PushEvent: true, PushManager: true, PushMessageData: true, PushSubscription: true, PushSubscriptionOptions: true, Range: true, RelatedApplication: true, ReportBody: true, ReportingObserver: true, ResizeObserver: true, ResizeObserverEntry: true, RTCCertificate: true, RTCDataChannelEvent: true, RTCDTMFToneChangeEvent: true, RTCIceCandidate: true, mozRTCIceCandidate: true, RTCLegacyStatsReport: true, RTCPeerConnectionIceEvent: true, RTCRtpContributingSource: true, RTCRtpReceiver: true, RTCRtpSender: true, RTCSessionDescription: true, mozRTCSessionDescription: true, RTCStatsResponse: true, RTCTrackEvent: true, Screen: true, ScrollState: true, ScrollTimeline: true, SecurityPolicyViolationEvent: true, Selection: true, SensorErrorEvent: true, SpeechRecognitionAlternative: true, SpeechRecognitionError: true, SpeechRecognitionEvent: true, SpeechSynthesisEvent: true, SpeechSynthesisVoice: true, StaticRange: true, StorageEvent: true, StorageManager: true, StyleMedia: true, StylePropertyMap: true, StylePropertyMapReadonly: true, SyncEvent: true, SyncManager: true, TaskAttributionTiming: true, TextDetector: true, TextEvent: true, TextMetrics: true, TouchEvent: true, TrackDefault: true, TrackEvent: true, TransitionEvent: true, WebKitTransitionEvent: true, TreeWalker: true, TrustedHTML: true, TrustedScriptURL: true, TrustedURL: true, UIEvent: true, UnderlyingSourceBase: true, URLSearchParams: true, VRCoordinateSystem: true, VRDeviceEvent: true, VRDisplayCapabilities: true, VRDisplayEvent: true, VREyeParameters: true, VRFrameData: true, VRFrameOfReference: true, VRPose: true, VRSessionEvent: true, VRStageBounds: true, VRStageBoundsPoint: true, VRStageParameters: true, ValidityState: true, VideoPlaybackQuality: true, VideoTrack: true, VTTRegion: true, WheelEvent: true, WindowClient: true, WorkletAnimation: true, WorkletGlobalScope: true, XPathEvaluator: true, XPathExpression: true, XPathNSResolver: true, XPathResult: true, XMLSerializer: true, XSLTProcessor: true, Bluetooth: true, BluetoothCharacteristicProperties: true, BluetoothRemoteGATTServer: true, BluetoothRemoteGATTService: true, BluetoothUUID: true, BudgetService: true, Cache: true, DOMFileSystemSync: true, DirectoryEntrySync: true, DirectoryReaderSync: true, EntrySync: true, FileEntrySync: true, FileReaderSync: true, FileWriterSync: true, HTMLAllCollection: true, Mojo: true, MojoHandle: true, MojoInterfaceRequestEvent: true, MojoWatcher: true, NFC: true, PagePopupController: true, Report: true, Request: true, ResourceProgressEvent: true, Response: true, SubtleCrypto: true, USBAlternateInterface: true, USBConfiguration: true, USBConnectionEvent: true, USBDevice: true, USBEndpoint: true, USBInTransferResult: true, USBInterface: true, USBIsochronousInTransferPacket: true, USBIsochronousInTransferResult: true, USBIsochronousOutTransferPacket: true, USBIsochronousOutTransferResult: true, USBOutTransferResult: true, WorkerLocation: true, WorkerNavigator: true, Worklet: true, IDBCursor: true, IDBCursorWithValue: true, IDBFactory: true, IDBIndex: true, IDBKeyRange: true, IDBObjectStore: true, IDBObservation: true, IDBObserver: true, IDBObserverChanges: true, IDBVersionChangeEvent: true, SVGAngle: true, SVGAnimatedAngle: true, SVGAnimatedBoolean: true, SVGAnimatedEnumeration: true, SVGAnimatedInteger: true, SVGAnimatedLength: true, SVGAnimatedLengthList: true, SVGAnimatedNumber: true, SVGAnimatedNumberList: true, SVGAnimatedPreserveAspectRatio: true, SVGAnimatedRect: true, SVGAnimatedString: true, SVGAnimatedTransformList: true, SVGMatrix: true, SVGPoint: true, SVGPreserveAspectRatio: true, SVGRect: true, SVGUnitTypes: true, AudioListener: true, AudioParam: true, AudioProcessingEvent: true, AudioTrack: true, AudioWorkletGlobalScope: true, AudioWorkletProcessor: true, OfflineAudioCompletionEvent: true, PeriodicWave: true, WebGLActiveInfo: true, ANGLEInstancedArrays: true, ANGLE_instanced_arrays: true, WebGLBuffer: true, WebGLCanvas: true, WebGLColorBufferFloat: true, WebGLCompressedTextureASTC: true, WebGLCompressedTextureATC: true, WEBGL_compressed_texture_atc: true, WebGLCompressedTextureETC1: true, WEBGL_compressed_texture_etc1: true, WebGLCompressedTextureETC: true, WebGLCompressedTexturePVRTC: true, WEBGL_compressed_texture_pvrtc: true, WebGLCompressedTextureS3TC: true, WEBGL_compressed_texture_s3tc: true, WebGLCompressedTextureS3TCsRGB: true, WebGLContextEvent: true, WebGLDebugRendererInfo: true, WEBGL_debug_renderer_info: true, WebGLDebugShaders: true, WEBGL_debug_shaders: true, WebGLDepthTexture: true, WEBGL_depth_texture: true, WebGLDrawBuffers: true, WEBGL_draw_buffers: true, EXTsRGB: true, EXT_sRGB: true, EXTBlendMinMax: true, EXT_blend_minmax: true, EXTColorBufferFloat: true, EXTColorBufferHalfFloat: true, EXTDisjointTimerQuery: true, EXTDisjointTimerQueryWebGL2: true, EXTFragDepth: true, EXT_frag_depth: true, EXTShaderTextureLOD: true, EXT_shader_texture_lod: true, EXTTextureFilterAnisotropic: true, EXT_texture_filter_anisotropic: true, WebGLFramebuffer: true, WebGLGetBufferSubDataAsync: true, WebGLLoseContext: true, WebGLExtensionLoseContext: true, WEBGL_lose_context: true, OESElementIndexUint: true, OES_element_index_uint: true, OESStandardDerivatives: true, OES_standard_derivatives: true, OESTextureFloat: true, OES_texture_float: true, OESTextureFloatLinear: true, OES_texture_float_linear: true, OESTextureHalfFloat: true, OES_texture_half_float: true, OESTextureHalfFloatLinear: true, OES_texture_half_float_linear: true, OESVertexArrayObject: true, OES_vertex_array_object: true, WebGLProgram: true, WebGLQuery: true, WebGLRenderbuffer: true, WebGLRenderingContext: true, WebGL2RenderingContext: true, WebGLSampler: true, WebGLShader: true, WebGLShaderPrecisionFormat: true, WebGLSync: true, WebGLTexture: true, WebGLTimerQueryEXT: true, WebGLTransformFeedback: true, WebGLUniformLocation: true, WebGLVertexArrayObject: true, WebGLVertexArrayObjectOES: true, WebGL2RenderingContextBase: true, SharedArrayBuffer: true, ArrayBuffer: true, ArrayBufferView: false, DataView: true, Float32Array: true, Float64Array: true, Int16Array: true, Int32Array: true, Int8Array: true, Uint16Array: true, Uint32Array: true, Uint8ClampedArray: true, CanvasPixelArray: true, Uint8Array: false, HTMLAudioElement: true, HTMLBRElement: true, HTMLBaseElement: true, HTMLBodyElement: true, HTMLButtonElement: true, HTMLCanvasElement: true, HTMLContentElement: true, HTMLDListElement: true, HTMLDataElement: true, HTMLDataListElement: true, HTMLDetailsElement: true, HTMLDialogElement: true, HTMLDivElement: true, HTMLEmbedElement: true, HTMLFieldSetElement: true, HTMLHRElement: true, HTMLHeadElement: true, HTMLHeadingElement: true, HTMLHtmlElement: true, HTMLIFrameElement: true, HTMLImageElement: true, HTMLInputElement: true, HTMLLIElement: true, HTMLLabelElement: true, HTMLLegendElement: true, HTMLLinkElement: true, HTMLMapElement: true, HTMLMediaElement: true, HTMLMenuElement: true, HTMLMetaElement: true, HTMLMeterElement: true, HTMLModElement: true, HTMLOListElement: true, HTMLObjectElement: true, HTMLOptGroupElement: true, HTMLOptionElement: true, HTMLOutputElement: true, HTMLParagraphElement: true, HTMLParamElement: true, HTMLPictureElement: true, HTMLPreElement: true, HTMLProgressElement: true, HTMLQuoteElement: true, HTMLScriptElement: true, HTMLShadowElement: true, HTMLSlotElement: true, HTMLSourceElement: true, HTMLSpanElement: true, HTMLStyleElement: true, HTMLTableCaptionElement: true, HTMLTableCellElement: true, HTMLTableDataCellElement: true, HTMLTableHeaderCellElement: true, HTMLTableColElement: true, HTMLTableElement: true, HTMLTableRowElement: true, HTMLTableSectionElement: true, HTMLTemplateElement: true, HTMLTextAreaElement: true, HTMLTimeElement: true, HTMLTitleElement: true, HTMLTrackElement: true, HTMLUListElement: true, HTMLUnknownElement: true, HTMLVideoElement: true, HTMLDirectoryElement: true, HTMLFontElement: true, HTMLFrameElement: true, HTMLFrameSetElement: true, HTMLMarqueeElement: true, HTMLElement: false, AccessibleNodeList: true, HTMLAnchorElement: true, HTMLAreaElement: true, Blob: false, CDATASection: true, CharacterData: true, Comment: true, ProcessingInstruction: true, Text: true, CryptoKey: true, CSSPerspective: true, CSSCharsetRule: true, CSSConditionRule: true, CSSFontFaceRule: true, CSSGroupingRule: true, CSSImportRule: true, CSSKeyframeRule: true, MozCSSKeyframeRule: true, WebKitCSSKeyframeRule: true, CSSKeyframesRule: true, MozCSSKeyframesRule: true, WebKitCSSKeyframesRule: true, CSSMediaRule: true, CSSNamespaceRule: true, CSSPageRule: true, CSSRule: true, CSSStyleRule: true, CSSSupportsRule: true, CSSViewportRule: true, CSSStyleDeclaration: true, MSStyleCSSProperties: true, CSS2Properties: true, CSSImageValue: true, CSSKeywordValue: true, CSSNumericValue: true, CSSPositionValue: true, CSSResourceValue: true, CSSUnitValue: true, CSSURLImageValue: true, CSSStyleValue: false, CSSMatrixComponent: true, CSSRotation: true, CSSScale: true, CSSSkew: true, CSSTranslation: true, CSSTransformComponent: false, CSSTransformValue: true, CSSUnparsedValue: true, DataTransferItemList: true, DOMException: true, ClientRectList: true, DOMRectList: true, DOMRectReadOnly: false, DOMStringList: true, DOMTokenList: true, MathMLElement: true, SVGAElement: true, SVGAnimateElement: true, SVGAnimateMotionElement: true, SVGAnimateTransformElement: true, SVGAnimationElement: true, SVGCircleElement: true, SVGClipPathElement: true, SVGDefsElement: true, SVGDescElement: true, SVGDiscardElement: true, SVGEllipseElement: true, SVGFEBlendElement: true, SVGFEColorMatrixElement: true, SVGFEComponentTransferElement: true, SVGFECompositeElement: true, SVGFEConvolveMatrixElement: true, SVGFEDiffuseLightingElement: true, SVGFEDisplacementMapElement: true, SVGFEDistantLightElement: true, SVGFEFloodElement: true, SVGFEFuncAElement: true, SVGFEFuncBElement: true, SVGFEFuncGElement: true, SVGFEFuncRElement: true, SVGFEGaussianBlurElement: true, SVGFEImageElement: true, SVGFEMergeElement: true, SVGFEMergeNodeElement: true, SVGFEMorphologyElement: true, SVGFEOffsetElement: true, SVGFEPointLightElement: true, SVGFESpecularLightingElement: true, SVGFESpotLightElement: true, SVGFETileElement: true, SVGFETurbulenceElement: true, SVGFilterElement: true, SVGForeignObjectElement: true, SVGGElement: true, SVGGeometryElement: true, SVGGraphicsElement: true, SVGImageElement: true, SVGLineElement: true, SVGLinearGradientElement: true, SVGMarkerElement: true, SVGMaskElement: true, SVGMetadataElement: true, SVGPathElement: true, SVGPatternElement: true, SVGPolygonElement: true, SVGPolylineElement: true, SVGRadialGradientElement: true, SVGRectElement: true, SVGScriptElement: true, SVGSetElement: true, SVGStopElement: true, SVGStyleElement: true, SVGElement: true, SVGSVGElement: true, SVGSwitchElement: true, SVGSymbolElement: true, SVGTSpanElement: true, SVGTextContentElement: true, SVGTextElement: true, SVGTextPathElement: true, SVGTextPositioningElement: true, SVGTitleElement: true, SVGUseElement: true, SVGViewElement: true, SVGGradientElement: true, SVGComponentTransferFunctionElement: true, SVGFEDropShadowElement: true, SVGMPathElement: true, Element: false, AbsoluteOrientationSensor: true, Accelerometer: true, AccessibleNode: true, AmbientLightSensor: true, Animation: true, ApplicationCache: true, DOMApplicationCache: true, OfflineResourceList: true, BackgroundFetchRegistration: true, BatteryManager: true, BroadcastChannel: true, CanvasCaptureMediaStreamTrack: true, DedicatedWorkerGlobalScope: true, EventSource: true, FileReader: true, FontFaceSet: true, Gyroscope: true, XMLHttpRequest: true, XMLHttpRequestEventTarget: true, XMLHttpRequestUpload: true, LinearAccelerationSensor: true, Magnetometer: true, MediaDevices: true, MediaKeySession: true, MediaQueryList: true, MediaRecorder: true, MediaSource: true, MediaStream: true, MediaStreamTrack: true, MessagePort: true, MIDIAccess: true, MIDIInput: true, MIDIOutput: true, MIDIPort: true, NetworkInformation: true, Notification: true, OffscreenCanvas: true, OrientationSensor: true, PaymentRequest: true, Performance: true, PermissionStatus: true, PresentationAvailability: true, PresentationConnection: true, PresentationConnectionList: true, PresentationRequest: true, RelativeOrientationSensor: true, RemotePlayback: true, RTCDataChannel: true, DataChannel: true, RTCDTMFSender: true, RTCPeerConnection: true, webkitRTCPeerConnection: true, mozRTCPeerConnection: true, ScreenOrientation: true, Sensor: true, ServiceWorker: true, ServiceWorkerContainer: true, ServiceWorkerGlobalScope: true, ServiceWorkerRegistration: true, SharedWorker: true, SharedWorkerGlobalScope: true, SpeechRecognition: true, webkitSpeechRecognition: true, SpeechSynthesis: true, SpeechSynthesisUtterance: true, VR: true, VRDevice: true, VRDisplay: true, VRSession: true, VisualViewport: true, WebSocket: true, Window: true, DOMWindow: true, Worker: true, WorkerGlobalScope: true, WorkerPerformance: true, BluetoothDevice: true, BluetoothRemoteGATTCharacteristic: true, Clipboard: true, MojoInterfaceInterceptor: true, USB: true, IDBDatabase: true, IDBOpenDBRequest: true, IDBVersionChangeRequest: true, IDBRequest: true, IDBTransaction: true, AnalyserNode: true, RealtimeAnalyserNode: true, AudioBufferSourceNode: true, AudioDestinationNode: true, AudioNode: true, AudioScheduledSourceNode: true, AudioWorkletNode: true, BiquadFilterNode: true, ChannelMergerNode: true, AudioChannelMerger: true, ChannelSplitterNode: true, AudioChannelSplitter: true, ConstantSourceNode: true, ConvolverNode: true, DelayNode: true, DynamicsCompressorNode: true, GainNode: true, AudioGainNode: true, IIRFilterNode: true, MediaElementAudioSourceNode: true, MediaStreamAudioDestinationNode: true, MediaStreamAudioSourceNode: true, OscillatorNode: true, Oscillator: true, PannerNode: true, AudioPannerNode: true, webkitAudioPannerNode: true, ScriptProcessorNode: true, JavaScriptAudioNode: true, StereoPannerNode: true, WaveShaperNode: true, EventTarget: false, File: true, FileList: true, FileWriter: true, HTMLFormElement: true, Gamepad: true, History: true, HTMLCollection: true, HTMLFormControlsCollection: true, HTMLOptionsCollection: true, Location: true, MediaList: true, MIDIInputMap: true, MIDIOutputMap: true, MimeType: true, MimeTypeArray: true, Document: true, DocumentFragment: true, HTMLDocument: true, ShadowRoot: true, XMLDocument: true, Attr: true, DocumentType: true, Node: false, NodeList: true, RadioNodeList: true, Plugin: true, PluginArray: true, RTCStatsReport: true, HTMLSelectElement: true, SourceBuffer: true, SourceBufferList: true, SpeechGrammar: true, SpeechGrammarList: true, SpeechRecognitionResult: true, Storage: true, CSSStyleSheet: true, StyleSheet: true, TextTrack: true, TextTrackCue: true, VTTCue: true, TextTrackCueList: true, TextTrackList: true, TimeRanges: true, Touch: true, TouchList: true, TrackDefaultList: true, URL: true, VideoTrackList: true, CSSRuleList: true, ClientRect: true, DOMRect: true, GamepadList: true, NamedNodeMap: true, MozNamedAttrMap: true, SpeechRecognitionResultList: true, StyleSheetList: true, SVGLength: true, SVGLengthList: true, SVGNumber: true, SVGNumberList: true, SVGPointList: true, SVGStringList: true, SVGTransform: true, SVGTransformList: true, AudioBuffer: true, AudioParamMap: true, AudioTrackList: true, AudioContext: true, webkitAudioContext: true, BaseAudioContext: false, OfflineAudioContext: true});
    A.NativeTypedArray.$nativeSuperclassTag = "ArrayBufferView";
    A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin.$nativeSuperclassTag = "ArrayBufferView";
    A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin_FixedLengthListMixin.$nativeSuperclassTag = "ArrayBufferView";
    A.NativeTypedArrayOfDouble.$nativeSuperclassTag = "ArrayBufferView";
    A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin.$nativeSuperclassTag = "ArrayBufferView";
    A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin_FixedLengthListMixin.$nativeSuperclassTag = "ArrayBufferView";
    A.NativeTypedArrayOfInt.$nativeSuperclassTag = "ArrayBufferView";
    A._SourceBufferList_EventTarget_ListMixin.$nativeSuperclassTag = "EventTarget";
    A._SourceBufferList_EventTarget_ListMixin_ImmutableListMixin.$nativeSuperclassTag = "EventTarget";
    A._TextTrackList_EventTarget_ListMixin.$nativeSuperclassTag = "EventTarget";
    A._TextTrackList_EventTarget_ListMixin_ImmutableListMixin.$nativeSuperclassTag = "EventTarget";
  })();
  Function.prototype.call$0 = function() {
    return this();
  };
  Function.prototype.call$1 = function(a) {
    return this(a);
  };
  Function.prototype.call$2 = function(a, b) {
    return this(a, b);
  };
  Function.prototype.call$3$1 = function(a) {
    return this(a);
  };
  Function.prototype.call$2$1 = function(a) {
    return this(a);
  };
  Function.prototype.call$1$1 = function(a) {
    return this(a);
  };
  Function.prototype.call$3 = function(a, b, c) {
    return this(a, b, c);
  };
  Function.prototype.call$4 = function(a, b, c, d) {
    return this(a, b, c, d);
  };
  Function.prototype.call$3$3 = function(a, b, c) {
    return this(a, b, c);
  };
  Function.prototype.call$2$2 = function(a, b) {
    return this(a, b);
  };
  Function.prototype.call$1$2 = function(a, b) {
    return this(a, b);
  };
  Function.prototype.call$1$0 = function() {
    return this();
  };
  Function.prototype.call$5 = function(a, b, c, d, e) {
    return this(a, b, c, d, e);
  };
  Function.prototype.call$1$5 = function(a, b, c, d, e) {
    return this(a, b, c, d, e);
  };
  Function.prototype.call$2$0 = function() {
    return this();
  };
  Function.prototype.call$2$3 = function(a, b, c) {
    return this(a, b, c);
  };
  Function.prototype.call$6 = function(a, b, c, d, e, f) {
    return this(a, b, c, d, e, f);
  };
  Function.prototype.call$8 = function(a, b, c, d, e, f, g, h) {
    return this(a, b, c, d, e, f, g, h);
  };
  convertAllToFastObject(holders);
  convertToFastObject($);
  (function(callback) {
    if (typeof document === "undefined") {
      callback(null);
      return;
    }
    if (typeof document.currentScript != "undefined") {
      callback(document.currentScript);
      return;
    }
    var scripts = document.scripts;
    function onLoad(event) {
      for (var i = 0; i < scripts.length; ++i) {
        scripts[i].removeEventListener("load", onLoad, false);
      }
      callback(event.target);
    }
    for (var i = 0; i < scripts.length; ++i) {
      scripts[i].addEventListener("load", onLoad, false);
    }
  })(function(currentScript) {
    init.currentScript = currentScript;
    var callMain = A.main;
    if (typeof dartMainRunner === "function") {
      dartMainRunner(callMain, []);
    } else {
      callMain([]);
    }
  });
})();